baber/WOPTO huggingface dataset:
Patent JP-2002273610-A (JP)
Title: Tool movement type multispindle working machine
Inventor: KITAMURA SHOZO
IPC: B23C1/10
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a tool movement type multispindle working machine capable of working a large work in a short period of time without moving it. SOLUTION: This tool movement type multispindle working machine constitutes its characteristic feature of providing two frame members 12, 14 to be set against the work, providing a plurality number of saddles (18a, 18b, 18c) free to move in the Y axial direction along between the two frame members 12, 14, providing respective spindles for tools 26a-26i on each of spindle heads 22a-22i for each of the tools, constituting each of the spindles for the tools 26a-26i free to respectively move in the X axial direction and in the Z axial direction vertical in the Y axial direction and being devised to continuously work the works as a plurality number of the spindles for the tools 26a-26i move in the XYZ axial directions.
Patent JP-2002276525-A (JP)
Title: Hydraulic machinery, and upper cover level adjusting method
Inventor: HONDA SEIJI
IPC: F03B11/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To dispense with a severe size management of an upper cover and a stay ring of a hydraulic machinery and to adjust the upper cover level without disassembly. SOLUTION: This hydraulic machinery comprises a runner 7, the upper cover 4 for covering the upper part of the runner 7, a lower cover 5 for covering the lower part of the runner 7, and the annular stay ring 2 adjacent to radial outsides of the upper cover 4 and the lower cover 5. The upper cover 4 and the stay ring 2 have respective horizontal mounting flanges 8 and 9, the mounting flanges 8 and 9 are fastened with shims 14 and 14 for adjustment adjustable in thickness sandwiched between them, and seal mechanisms 13, 13a, and 13b for sealing pressure water in the hydraulic machinery are disposed in a clearance between the outer peripheral surface of the upper cover 4 and the inner peripheral surface of the stay ring 2 facing to it.
Patent JP-2002242018-A (JP)
Title: Disaster-preventing hood cover
Inventor: MATSUBARA YUKIKO
IPC: A42B1/04
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a disaster-preventing hood cover which can quickly and easily be taken off from a chair and used at a disaster emergency and can prevent the staining of the disaster-preventing hood. SOLUTION: This disaster-preventing hood cover made by forming a cover body (1) in a bag shape, disposing a proper size opening (4) in an inside cover (3) and attaching a band (5) to an outside cover (2).
Patent JP-2002276905-A (JP)
Title: Liquid fuel combustion device
Inventor: MARUYAMA MASAHIKO
IPC: F23D11/10
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel combustion device capable of keeping the temperature of a vaporizing part at an optimum state throughout a wide range extending from strong burning to weak burning. SOLUTION: The liquid fuel combustion device comprises a vaporizer 1 to feed liquid fuel and combustion air to an internal part; a burner head 5 situated at the upper part of the vaporizer 1 and provided at the peripheral wall part with a plurality of burner ports 6; and a flame stabilizing ring 10 situated at the periphery of the burner head 5. A heat insulation material 8 is disposed between the burner head 5 and the vaporizer 1.
Patent JP-2002278503-A (JP)
Title: Image display device
Inventor: SEKI YOSHIO
IPC: G09G3/20
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problems of lack of practical number of quantization bits at low luminance, a gentle gradation change being unable to be expressed and a stepwise change, the so-called pseudo contour, is detected when an inverse gamma-correction processing is performed among the digitally limited number of the quantization bits. SOLUTION: An image display device is provided with an A/D conversion means for turning input analog video signals into digital signals, a signal amplification means provided in the input stage of the A/D conversion means, an inverse gamma means for conducting CRT inverse gamma correction to the output signals of the A/D conversion means, a display means for which display gamma characteristics for displaying the output signals of the inverse gamma means are linear or are almost linear, a feature extraction means for extracting the feature of images from the input analog video signals and a control means for controlling the light emission quantity of the signal amplification means and the display means, according to the output signals of the feature extraction means.  Thus, while keeping brightness information provided in the input signals, gradation expression ability in the low to intermediate luminance area of the images is improved, and the generation of the pseudo-contour is reduced.
Patent JP-2002285084-A (JP)
Title: Coating agent for stain-proofness
Inventor: HARADA SHOZO
IPC: C09D5/16
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent for stain-proofness ensuring hardly to be stained by dust just after coating. SOLUTION: An alkoxy silane and an antistatic agent are contained in the coating agent. Due to the antistatic agent, the coating film is not charged even just after coating and prevented from adhering of dust.
Patent JP-2002280466-A (JP)
Title: Semiconductor device
Inventor: AOYAMA KAZUO
IPC: H01L21/8238
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-signal input threshold value processing semiconductor device, i.e., a νMOS transistor, in which high integration of elements can be realized while facilitating fabrication. SOLUTION: A νMOS transistor circuit has a plurality of signal input electrodes 5 making capacitive coupling, through an insulation film, with a floating gate electrode 3, i.e., the gate electrode of a CMOS circuit formed on an Si substrate 1, wherein the plurality of signal input electrodes 5 are formed on the Si substrate. Since the signal input electrodes 5 are formed on the Si substrate, the insulation film between the signal input electrodes 5 and the floating gate electrode 3 can be made extremely thin and high integration of elements can be realized.
Patent JP-2002276913-A (JP)
Title: Incinerator having carbonization melting furnace
Inventor: NAKANO HIROSHI
IPC: F23G5/46
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator having a carbonization melting furnace adapted to eliminate a waste by supplying an exhaust gas output from an incinerating furnace to the melting furnace as it is, heating the gas in the melting furnace and effectively utilizing the gas. SOLUTION: The incinerator having the carbide melting furnace comprises a connection tube 16 for guiding the exhaust gas from an exhaust tube 4a for exhausting the exhaust gas generated in the incinerating furnace to a radiant tube 7 and a return tube 17 for returning the exhaust gas from the tube 7 to the tube 4a, connected between the tube 4a and a flowing-in side of the tube 7 of the melting furnace 5 and between the tube 4a and the flowing-out side of the tube 7 so as to dispose the tube 16 at an upstream side from the tube 17, and an output tube 15 for introducing a dry distilled gas generated in the furnace 5 into the furnace 1, connected between the furnace 5 and the furnace 1.
Patent JP-2002221240-A (JP)
Title: Controlling unit of actuator
Inventor: HOSOI YASUHIRO
IPC: F16D28/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a controlling unit of an actuator capable of avoiding generation of a deep thrust between a worm wheel and worm by learning a stroke ST of the actuator as an initial position when the worm wheel comes into contact with a housing and also by performing control that utilizes the initial position. SOLUTION: The actuator 30 controlling engagement and non-engagement of a clutch 20 comprises an electric motor 32, the worm driven by the electric motor, the worm wheel engaged with the worm and also connected with a clutch fork 28, and a stopper coming into contact with the worm wheel when the worm wheel is rotated more than a designated angle. The electrically controlling unit 40 has the worm wheel and the stopper brought into contact with each other by driving the electric motor. When the controlling unit determines that the worm wheel and stopper keep in contact with each other, the controlling unit memorizes the position of a member detected by a position detecting means 57 as an initial position, and also utilizes the initial position for clutch control.
Patent JP-2002288247-A (JP)
Title: System and method for set member registration display system
Inventor: FUJIMURA KAZUO
IPC: G06F17/50
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a system where a set part can be registered easily and stored in a plan, the configuration of the installed place is recognized, and installment is then made by varying the configuration of the set part automatically, when the set part is installed in the plan of the place to be installed. SOLUTION: The system includes, a display means for displaying the part on the housing plan, a display means for displaying a multiple number of parts so that a range of setting them can be set; a display means for deciding whether to make it a subject of registration or not in concern to the individual parts within the range set on the display and making the parts and names of parts for registration to be capable of being selected and to display the part and the names of the parts not for registration to be able to be deleted; a string means to register and store the set parts constituted, by being selectively deleted from the display by making them into a file;  a display means for displaying an arbitrary set part file to be selectable, when the set parts are placed in the plan, a recognition means for recognizing the configuration of the figure on the plane of the installed place of the set part; and a display means for recognizing and displaying the set part reconstituted, based on the data within the set parts file to the housing plane are provided.
Patent JP-2002286166-A (JP)
Title: Piping support device
Inventor: MIYAMOTO YOSHINORI
IPC: F16L3/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a piping support device causing no limitation to support mass, and capable of preventing infiltration of rainwater. SOLUTION: A heat insulating material 5 is wound between a steel pipe 1 and an armoring plate 10. A belt-like pipe band 2 is wound on the armoring plate 10. Both ends are joined, and are suspended from a support beam by a rod 4. A cylindrical support ring 17 is arranged on an inner peripheral surface of the armoring plate 10, and is provided with a pair of half-split fan-shaped support ring receivers 9 having a plane in the radial direction of the steel pipe 1 for supporting the support ring 17 form the inside between the support ring 17 and the steel pipe 1, and a pair of plate-like stays 7 having a plane in the shaft direction of the steel pipe 1 in both end joints of the pair of fan-shaped support ring receivers 9. The cylindrical support ring 17, the pair of fan-shaped support ring receivers 9, and the pair of stays 7 are integrally welded and connected.  The integrated stays 7, fan-shaped support ring receivers 9, and support ring 17 are not welded to the steel pipe 1, and the mutual steel pipe 1 and stays 7, and the mutual steel pipe 1 and fan-shaped support ring receivers 9 are substantially line contact to restrain heat transfer to the stays 7 and the fan-shaped support ring receivers 9 from the steel pipe.
Patent JP-2002287789-A (JP)
Title: Noise reduction system
Inventor: KIUCHI SHINGO
IPC: G10L21/0208
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To remove a noise signal to improve S/N regardless of being different in vehicle type at the time of taking a countermeasure against a noise by filtering without adaptive signal processing. SOLUTION: Noise reduction coefficients are stored in a characteristic bank 54 by vehicle types, and the noise reduction coefficient of the vehicle type of a vehicle on which a noise reduction system is mounted is obtained from the characteristic bank, and a noise reduction part 52 uses this noise reduction coefficient and makes the noise reduction characteristics corresponding to vehicle type act on a microphone detection signal to remove a noise signal from the detection signal.
Patent JP-2002292429-A (JP)
Title: Mounting device for intermediate plate of press-brake and intermediate plate device
Inventor: HAYASHI SHIRO
IPC: B21D5/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To carry out the fine adjustment in safety for each intermediate plate against an upper table of a press-brake without falling off of the intermediated plate provided with a mounting plate. SOLUTION: In the intermediate plate mounting device 23 of the press-brake, an intermediate plate 7 for clamping a cope is provided on the lower face of the upper table 3, and the upper table 3 and a side face of the intermediate plate 7 are connected by the mounting plate 21. The lower part of the mounting plate 21 is mounted integrally on the side face of the intermediate plate 7, and on the upper part of the mounting plate 21, an engaging part 39 is protrudingly provided on the face opposite to the butting face to the side face of the upper table 3. A clamp member 33 provided with the hooking part 37 which is hooked to the engaging part 39 and support so as to lift is freely detachable to the upper table 3 by a clamping screw member 31.  When the intermediate plate 7 is mounted by the mounting plate 21, the mounting plate 21 does not fall off even if the mounting screw member 31 is loosened, since the engaging part 39 of the mounting plate 21 is engaged with the hooking part 37 of the clamping member 33 together.
Patent JP-2002282670-A (JP)
Title: Mixing and stirring apparatus
Inventor: KAWAMURA YASUNOBU
IPC: B01F33/40
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a mixing and stirring apparatus with a simple structure and easy for maintenance work or maintenance-free and provided with a sufficient stirring effect and spraying capability. SOLUTION: The mixing and stirring apparatus comprises a main body block 21 having a first liquid introduction inlet 25 for introducing a first liquid, a second liquid introduction inlet 27 for introducing a second liquid, a compressed air introduction inlet 23 for introducing compressed air, and a straight pipe 24 for discharging compressed air introduced from the compressed air introduction inlet 23 out of the downstream end 24a,  and a nozzle part 22 for passing a first liquid introduced through the first liquid introduction inlet 25 and a second liquid introduced through the second liquid introduction inlet 27 together with the compressed air discharged out of the straight pipe 24 in the state that both liquid and the compressed air are mixed together and the outlet 30 of the nozzle part 22 is narrowed to have a diameter 1/4 to 3/4 times as narrow as the inner diameter of other nozzle portion.
Patent JP-2002293013-A (JP)
Title: Ink jet recording sheet
Inventor: TSUCHIDA TETSUO
IPC: B41M5/50
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet, the discoloration during its long term preservation of which printed with full colors and especially the discoloration of which following with the fading under the condition that a phthalocyanine-based dye is employed as a dye for cyan ink are remarkably reduced. SOLUTION: In the ink jet recording sheet forming a recording image thereon with a water-base ink, the recording sheet includes a compound represented by general formula (1) and at least one kind from their salts, wherein R1 and R2 respectively represent a hydrogen atom or a 1-4C alkyl group, R3 to R6 respectively represent a hydrogen atom, a 1-4C alkyl group, a 1-4C alkylcarbonyl group or a benzoyl group and n is 1 or 2.
Patent JP-2002292846-A (JP)
Title: Ink jet recorder and recording method and recording medium
Inventor: YAMAZAKI KEIGO
IPC: B41J2/01
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a quick dry ink jet recorder in which blur of outline can be suppressed without lowering the density at a high density part. SOLUTION: The ink jet recorder comprises a recording head 101 having a first black nozzle group ejecting first black ink having a relatively low rate of permeation into a recording medium and a second black nozzle group ejecting second black ink having a relatively high rate of permeation, an outline extracting means 201 for separating recording data into outline data and data in the outline, means 202 for storing the outline data, means 203 for storing data in the outline, a first black nozzle drive means 204 generating a drive signal fro ejecting the first black ink from the first black nozzle group 301, and a second black nozzle drive means 205 generating a drive signal fro ejecting the second black ink from the second black nozzle group 302.
Patent JP-2002301649-A (JP)
Title: Optical fiber array polishing device
Inventor: NITTA HIROSHI
IPC: G02B6/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber array polishing device of high precision capable of shortening the time to polish an optical fiber array fixed to an optical fiber connector so as to make all end faces thereof flush with each other and reducing polishing man-hours by dispensing with raising the precision of a parallel movement mechanism. SOLUTION: A hold member 31 for detachably holding the optical fiber connector 1 is rotationally supported on a journal part 32 so that freely supports it around a longitudinal axis in order to polish the respective end faces 2a of the optical fiber array 2 fixed to the connector 1 with the end faces 2a kept in contact with a polishing surface 3 at a prescribed polishing pressure.
Patent JP-2002301336-A (JP)
Title: Gas phase reaction method and apparatus therefor
Inventor: KASHIWABARA SEIICHI
IPC: F24F7/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously decomposing and removing harmful material or malodor in a gas phase easily, rapidly and over a long period with a gas phase reaction by using a light source and a photocatalytic body and to provide an apparatus therefor. SOLUTION: In performing the gas phase reaction by irradiating the photocatalytic body with light, water is applied intermittently on the surface of the photocatalytic body. The apparatus is provided with a means for spraying water on the photocatalystic body and a means for controlling the frequency of the spray of water.
Patent JP-2002312727-A (JP)
Title: Id tag reader and id tag communication system
Inventor: NAKADA YASUKAZU
IPC: H04B5/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ID tag reader for which constitution is simplified and miniaturized and the waste of a read operation is suppressed, and an ID tag communication system. SOLUTION: This ID tag reader is provided with an ID tag reader main body reading tag information from an ID tag and a tag information output device outputting the read tag information. The ID tag reader main body is provided with a tag information storage means storing the tag information, a read means obtaining the tag information of the ID tag present within a control range by a periodic read operation, a first storage control means storing only the tag information of the ID tag present within the control range in the tag information storage means at all times and a second storage control means cyclically and periodically reading the stored tag information piece by piece and supplying it to the tag information output device. This ID tag communication system is provided with the ID tag storing the tag information and the ID tag reader.
Patent JP-2002308483-A (JP)
Title: Core
Inventor: KOBAYASHI MASANAO
IPC: B65H18/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a core transfer preventing method reducing core transfer when high-temperature curing processing is carried out while a base material is wound up into a roll-shape. SOLUTION: In this core for the core transfer preventing method, a tape having such a width as is 1% or less of a sheet width and within ±20% of a sheet thickness of a sheet to be wound up is arranged in at least a part of the both end part outer circumferences of the core to be overlapped to the sheet.
Patent JP-2002311325-A (JP)
Title: Automatic focusing device and method
Inventor: UCHIDA AKIHIRO
IPC: G03B13/36
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing device capable of focusing a subject existing on the closest side at a high speed by using an evaluation value calculated from the high frequency component of a picture signal. SOLUTION: A focusing area 94 is divided into a plurality of blocks (1 to 4) to detect the peak of the evaluation value concerning the respective blocks. When the moving direction of a lens in the case of AF search is a direction from infinity to vicinity, searching operation is finished when the peak of the evaluation value is detected in all the divided blocks, and a lens position corresponding to a peak detected finally is judged to be a focusing position. In the case of searching operation from vicinity to infinity, searching operation is finished when the peak of the evaluation value with respect to one of the plurality of blocks is detected, and the lens position corresponding to a peak detected first is judged to be a focusing position.  Furthermore, the evaluation value of the area 94 before division is combined and the interruption judgment of searching operation is performed to attain high speed.
Patent JP-2002307737-A (JP)
Title: Imaging method and imaging apparatus
Inventor: SAKAI TOSHIO
IPC: G03G15/05
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus of a direct recording system which can suppress scumming because of the fact that floating toner passes through a hole corresponding to a non image part of a recording member while lowering the fly voltage by letting the toner float beforehand, and can avoid complicating an electrode configuration and clogging between hole formation members by the toner. SOLUTION: An electric field in a forward direction to electrostatically move the toner from a toner carrier roller 1 to a counter substrate (substrate where a counter electrode 6, etc., are formed) is formed between the toner carrier roller 1 and a first electrode 4, thereby starting to fly the toner. Thereafter, while the electric field in the forward direction is weakened in the intensity, an electric field in the reverse direction to electrostatically move the toner oppositely from the side of the counter substrate to the toner carrier roller 1 is formed inside the hole 2 between the first electrode 4 and a second electrode 14 in a penetration direction.
Patent JP-2002311416-A (JP)
Title: Liquid crystal display device
Inventor: OKANO NOBUO
IPC: G02F1/133
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the display characteristics of a liquid crystal display panel 10 from being changed by temperature fluctuation. SOLUTION: The temperature of the liquid crystal display panel 10 is kept constant by a temperature adjusting means provided with a temperature sensor 16 formed integrally with the liquid crystal display panel 10 and a temperature controlling circuit for controlling a cooling fan 54 or a backlight.
Patent JP-2002309216-A (JP)
Title: Aqueous adhesive agent for resin coated metal and resin coated metal using the same
Inventor: KAJIMARU HIROSHI
IPC: B32B15/08
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous adhesive agent showing excellent adhesion of a metal with a resin and eliminating the use organic solvent, and to provide a resin coated metal showing excellent heat resistance, hot water resistance and fabricatability. SOLUTION: The aqueous adhesive agent for a resin coated metal contains a polyester resin having number-average molecular weight of not less than 4,000 and an acid value of 8 to 40 mgKOH/g and containing not less than 60 mol% of terephthalic acid as a polybasic acid component and an epoxy compound, each dispersed in an aqueous medium.