baber/WOPTO huggingface dataset:
Patent JP-2000109382-A (JP)
Title: Earthenware glazed with titanium dioxide photocatalyst and treatment of various waste water and raw sewage using same
Inventor: KIMURA KAZUKO
IPC: C03C8/12
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide titanium dioxide photocatalyst ware which can be produced at a low cost and which has a large effective area and durability as a photocatalyst, and which can be easily installed, to provide a method for treating waste water using this titanium dioxide photocatalyst ware, and to provide a treating method which uses the titanium dioxide photocatalyst ware described above for a combination tank to treat both of various waste water and raw sewage. SOLUTION: Titanium dioxide is mixed with potter's clay for TAMBA ware or the like and formed into a plate 2 or tile 3 shown in the figure. These bodies are fired to obtain unglazed products. Then a glaze comprising titanium dioxide is applied on the unglazed ware and the resultant ware is calcined to obtain a plate 2 or tile 4 of porcelain 1 glazed with photocatalyst titanium dioxide. The plates 2 of the porcelain glazed with photocatalyst titanium dioxide are immersed in waste water in a treating tank filled with waste water, and are irradiated with UV rays from a back light disposed above the tank so as to activate the photocatalyst to decompose and purify the pollutants in the waste water.
Patent JP-2000110544-A (JP)
Title: Muffler
Inventor: NAKAGAWA YUKIHIRO
IPC: F01N1/04
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To eliminate and reduce exhaust sound of a high frequency region from a low frequency region by one muffler. SOLUTION: An outer tube 2 is arranged on an outer periphery of an exhaust pipe 1 having a small hole 12 with a space. Both end parts of the exhaust pipe 1 and both end parts of the outer tube 2 are connected to each other. A plural number of chambers 8-11 filled with a silencing materials 13-16 as well as at least one resonance chamber 7 are provided in the pipe axial direction by providing partition walls 3-6 in a space part. The silencing materials 13-16 are made of inorganic fiber, and density of the silencing materials in a plural number of the chambers 8-11 filled with the silencing materials 13-16 is made different for each of the chambers.
Patent JP-H03147480-A (JP)
Title: Picture processing unit
Inventor: TANIOKA HIROSHI
IPC: H04N9/79
Filed: 1989-11-02
Abstract: PURPOSE:To prevent production of pseudo contour by deciding plural threshold levels from a mean density based on plural requantization picture data of 3 gradation or over and applying error spread processing when a multi-value picture data is requantized by means of a nonlinear data conversion means in response to the recording characteristic. CONSTITUTION:Plural requantizing picture data 100a whose gradation is 3 or over read from an original picture via a picture input section 100 is inputted to an octanizing processing section 200 of a pseudo intermediate processing section. Then 8 threshold levels or the like are calculated from a mean density at the mean density arithmetic section 200a, subjected to nonlinear conversion in response to the recording characteristic and requantized into the octanized picture data. Moreover, the picture data is subjected to error spread processing by an error spread section 200b and corrected by an octal value correction section 300 in response to the print forming via an octanizing ROM 200c and fed to a printer section 400. The pseudo contour generated while being subjected to means density processing is lost by the error spread processing to improve the quality of the picture.
Patent JP-H06113953-A (JP)
Title: Beverage extracting device
Inventor: KURODA IKUO
IPC: A47J31/52
Filed: 1992-09-30
Abstract: PURPOSE:To provide a beverage extracting device which improves the energy saving and operation performance. CONSTITUTION:A warm keeping plate 2 on which a decanter is placed is installed, and a heater 13 for heating the warm keeping plate 2 is installed. A microswitch 26 for detecting the existence of the decanter on the warm keeping plate 2 is installed, and when the decanter is demounted from on the warm keeping plate 2, the electric conduction of the heater 13 is cut off.
Patent JP-2001110226-A (JP)
Title: Luminaire
Inventor: MAEDA MANABU
IPC: F21Y103/37
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire for facilitating installation, inspection of a lighting circuit, repair and replacement of circuit parts. SOLUTION: A reflector 12 has a cutout 12c formed in a bottom plate 12a. A framework body 11 with a discharge lamp lighting circuit mounted inside and a socket 5 protruded and fixed at the end is located on the reverse side of the bottom plate 12a through the cutout 12c and a socket 5 is located in the reflector 12 and detachably fixed to the bottom plate 12a. A cover plate 13 with its outer surface formed as a reflecting plane is mounted on the framework body 11 to cover the cutout 12c. Thus, the influence of the cutout 12c formed on the bottom plate 12a on reflection is eliminated and the framework can be freely mounted/demounted as the reflector 12 remains installed.
Patent JP-H02130998-A (JP)
Title: Printed circuit board
Inventor: WADA YUJI
IPC: H05K1/02
Filed: 1988-11-11
Abstract: PURPOSE:To prevent a radio interference by a method wherein a clock line pattern is provided in an internal layer in a laminated substrate and signal ground patterns provided in upper and lower layers are connected to each other in such a way as to surround this clock line pattern between them. CONSTITUTION:Signal ground patterns 2 are respectively formed in a first layer C1 and a fourth layer C4 (or a third layer C3) in such a way as to pinch both surfaces of a clock line pattern 5 formation region between them and moreover, through holes 6 are opened along both edges of the pattern 5 over between the layers C1 and C4 and the patterns 2 in the layers C1 and C4 (or C3) are connected to each other through the holes 6. As this result, the pattern 5 is surrounded with the patterns 2 and a leakage of a generated radio wave is mostly stopped.
Patent JP-H09125850-A (JP)
Title: Working vehicle
Inventor: YOSHIKAWA MAMORU
IPC: E21B7/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To save labors of the work hanging a driving and vibrating device as a working vehicle driving stay anchors, on a boom or removing the device from the boom and loading it on a loading bed. SOLUTION: A driving and vibrating device 12 is detachably hung at the front end of a boom on a loading bed 2. A loading device 19 is installed on the loading bed 2. The loading device 9 is constituted of a guide rail 20 installed on the loading bed 2 and slide beds 22, 22A put to freely slide on the guide rail 20. The driving and vibrating device 12 installed on the loading device is connected to the boom 5 to hoist the boom 5. In this way, the driving and vibrating device can be pulled up in the state that it is loaded on the slide beds 22, 22A.
Patent JP-H04159827-A (JP)
Title: Radio base station remote controller
Inventor: NISHIMURA MATSUYOSHI
IPC: H04Q9/00
Filed: 1990-10-23
Abstract: PURPOSE:To eliminate the need for a control signal generator, control signal detector, and interface circuits to the transmission lines for call in the generator and detector and to attain economically a remote control by utilizing the signal lines associated with a multiplex transmission line for the activation of a transmitter in a remote place. CONSTITUTION:The voltage of a 48V power source 4 is applied between the middle point and earthing point E of the secondary winding of a voice transformer 3 by depressing a push-button switch 2 for actuating the transmitter in an existing controller 1. The voltage activates relays 7, 12, and 17 through connections L1, L2, and E and, finally, starts the transmitter. When the signal lines are utilized in such a manner, the need of various kinds of circuits can be eliminated. Therefore, it becomes unnecessary to use a call transmission line for controlling a radio base station and the remote control is economically attained.
Patent JP-H09128471-A (JP)
Title: Code reader
Inventor: SANO MASAHITO
IPC: G06K7/015
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To surely read a bar code by making a focal distance match with distance to the bar code face whether the scanning direction of a laser beam is on the side of a parallel face or the side of a vertical face to a joint face. SOLUTION: A laser beam from a semiconductor laser 81 is converted into scanning light for deflection-scanning by galvano-mirrors 86 and 87 through a variable focal point optical system 84 to scan a bar code face added to a product on a belt conveyer. In this case, depending on whether the direction of the canning light with respect to the joint surface of the semiconductor laser is on the side of a parallel face or on the side of a vertical face compared with 45 angular degree with respect to the angle 45 deg. between a parallel face and a vertical face to the joint surface, the moving quantity of a focus lens to the distance between with the bar code face, namely the automatic adjusting characteristic of the focal point, is differentiated to control the focal distance to always match with the distance to the bar code face.
Patent JP-H02132350-A (JP)
Title: Measuring method for tool chip composition and tool chip polishing device
Inventor: KAWAMURA YOSHIO
IPC: B24B3/34
Filed: 1988-11-14
Abstract: PURPOSE:To predict the life of a diamond tool and to perform machining of good surface accuracy by detecting the light emission color, brightness, and light emission pattern of a spark and specifying the components and the amount of impurity in the material of a chip. CONSTITUTION:The chip 1 is held by a moving mechanism for adjusting the attitude and load against a polishing disk finely so as to polish a prescribed part of the chip blade edge. A detector 7 is equipped with an objective 4, a diffraction grating 5 for diffusing the light emission color of the spark spectrally, a linear image sensor 6 for detecting the wavelength range and brightness of the spectral light, and a two-dimensional image sensor 11 which forms an image of the spark separately by a half-mirror 10 and obtains the image for the image processing of the light emission pattern. Then the spark 3 emitted by friction light emission from the contact point between the chip 1 of the diamond tool and the polishing disk 2 where abrasive grains 9 are stuck is detected 7 and the detection signal is processed 8 and displayed.
Patent JP-H02132465-A (JP)
Title: Image forming device
Inventor: OGURA MASAHIKO
IPC: G03G15/00
Filed: 1988-11-14
Abstract: PURPOSE:To prevent an image carrier from breaking and its characteristics from lowering by detecting whether or not the device of the image carrier is present on a device main body when the output of a high voltage power source is adjusted and inhibiting the electric power from being outputted when the device is mounted. CONSTITUTION:A microcomputer 81 which controls the whole copying machine connects input equipment 82 such as various detectors, etc., required to control a console panel 111, controls a driving system 84 such as the motor, solenoid, etc., of a photosensitive body 10, an exposure optical system, etc., through a driving part 83, and also controls respective high-voltage power sources 92, 93, 94, etc., which apply high voltages to electrostatic chargers 11, 14, and 15 for electrostatic charging, transfer, separation, etc. The photosensitive body 10 is connected to the microcomputer 81 through connectors 85 and 86 which is applied with a source voltage Vcc through a pull-up resistance R, so the photosensitive body 10 is securely protected by inhibiting output to the respective high-voltage power sources during the connection with a detection signal indicating whether or not the microcomputer is connected.
Patent JP-H06135022-A (JP)
Title: Thermal recorder
Inventor: SOGAMI ATSUSHI
IPC: B41J2/325
Filed: 1992-10-23
Abstract: PURPOSE:To provide a thermal recorder which can perform high quality recording through simple structure without requiring any special cleaning means or maintenance. CONSTITUTION:An ink image 16 is recorded through a thermal head 10 onto an intermediate transfer drum 1 kept at a predetermined temperature. The ink image 16 is transferred through pressing onto a recording paper 15 and residual ink 17 on the intermediate transfer drum 1 is transferred onto an ink sheet 7 by pressing a thermal head 10. The thermal head 10 is pressed against the ink sheet 7 for an interval longer than single revolution of the intermediate transfer drum 1 after finish of image recording.
Patent JP-S61188083-A (JP)
Inventor: KUNUTO KURISUCHIAN SHIYOEPUSU
IPC: B25B23/145
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08122414-A (JP)
Title: Drive information generating system for in-circuit tester
Inventor: HIGURE MASAHIRO
IPC: H05K13/08
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a system for generating drive information of an in-circuit tester(ICT) CONSTITUTION: A measurement information generating mechanism generates a reference number/static characteristics coupling data (Step 1) by coupling a reference number and static characteristics based on the reference number, parts number and static characteristics information of a circuit component to be measured and determines an ICT pin logic number (Step 2) for each component group connected with a same potential pattern of a board. ICT pin logic numbers are then allotted for respective reference numbers (Step 4) based on the reference number/static characteristics coupling data and the ICT pin logic number thus generating ICT pin measurement information.  An ICT pin coordinate determining mechanism determines ICT pin coordinate information (Step 5) which determined optimal coordinates of an ICT pin logic number based the ICT pin measurement information and the coordinate information of component land and then stores the pin measurement information and pin coordinate information in an FD.
Patent JP-H01127413-A (JP)
Title: Driver section structure for agricultural tractor
Inventor: TOSHIKUNI NOBUYUKI
IPC: F01P11/10
Filed: 1987-11-11
Abstract: PURPOSE:To improve cooling efficiency by making a suction port shorter than a radiator in vertical direction and arranging at same level as the upper end side of the radiator, and providing a duct for guiding a portion of cooling air from the suction port to the lower section of the radiator. CONSTITUTION:Second right and left suction ports 5, 5 are formed to have vertical length (l) shorter than the vertical length L of a radiator 2, and arranged at same level as the upper end side of the radiator 2. Furthermore, a front guide board 8 for closing a gap between the radiator 2 and the side wall 1b of engine bonnet over the entire vertical length, a rear guideboard 9 for closing the gap at the upper side of the radiator and splitting the suction pipe 5 longitudinally and a duct 10 for guiding a portion of cooling air from the suction port 5 to the lower section of the radiator 2 are provided. By such arrangement, engine cooling efficiency is improved and malfunction due to suction of dust can be prevented.
Patent JP-H11108197-A (JP)
Title: Shaft seal device
Inventor: MATSUMOTO KENJI
IPC: F16J15/30
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce a static friction force of a contact part other than a sealing sliding surface, improve abrasion resistance and ensure a following performance for a shaft vibration and a shaft displacement. SOLUTION: A DLC membrane 3 which is shown with many dots is adhered to a contact face on which a static friction force act such as a rubbing face between an end face of a seal ring 103 close to a face 101a in a radial direction of a seal case 101 and an end face of a cover ring 104, a rubbing face between both ends 103a in a circumferential direction of each segment 103A in the seal ring 103, and an outer peripheral face of the seal ring 103 and an inner peripheral face of the cover ring 104 which is slid on the outer peripheral face of the seal ring 103. Accordingly, the static friction force on the contact face is kept small, and good sealing sliding state between an inner peripheral face of the seal ring 103 and an outer peripheral face of a rotating shaft 2 can be kept while following a shaft vibration accompanied with a rotation.
Patent JP-H11121914-A (JP)
Title: Method and equipment for applying masking resin
Inventor: FUJII TERU
IPC: H05K3/28
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To meet with the production of a variety of type in small quantity without using a protective cover and a jig associated with the protective cover by using release-type resin of high viscosity for masking material. SOLUTION: In the method for applying resin, there is used a dispenser with peeling type resin as masking resin 21. First of all, the type of a substrate 1 which is an object of a masking process is identified and then position data 31 about the places to be masked such as components 11, 13 and through holes 3, position controlling data 32, resin application data 33, and resin curing conditions 34 are taken into a controller 35. Then, a head 36 for high speed application and a head 37 for precise application are controlled with a robot as a main driving source to provide each masking place with a masking suited to it. By this method, a masking work included in the assembly process of a double-sided mounting substrate can be rationalized and automated for a circuit board which has been packaged in higher and higher density.
Patent JP-H03147562-A (JP)
Title: Disk player
Inventor: YORIZANE SABURO
IPC: G11B25/04
Filed: 1989-11-01
Abstract: PURPOSE:To perform the elevation of a turntable, the transfer of a pickup and the carriage of a tray with a single motor by disposing a pickup part on the side of a main chassis. CONSTITUTION:The pickup part 5 is disposed on the side of the chassis 1 while a turntable part 8 is supported by a subchassis 6 supported freely turnably by a main chassis 1. Moreover, the main chassis is arranged with the motor 9 and a changeover control mechanisms 35 and 36 for changeover supply of drive force of this motor 9 to the pick-up part 5, the subchassis 6 and the tray 20. By this method, the elevation of the turntable 8, the movement of the pickup and the carriage of the tray 20 can be carried out by the single motor 9, thus reducing the cost of the device.
Patent JP-2000108888-A (JP)
Title: Brake fluid pressure controller
Inventor: NAKAMURA KIYOJI
IPC: B60T13/74
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To determine the clogging of a filter provided in an oil path downstream from a wheel cylinder pressure sensor. SOLUTION: A brake liquid pressure controller is provided with a pressure increasing valve (SLA) 90 and a pressure reducing valve (SLR) 100, and the control pressure PC of a control pressure passage 92 is controlled according to the opening degrees of the SAL 90 and the SLR 100. A liquid pressure sensor 98 is provided in the control pressure passage 92. The control pressure PC is guided to each of the wheel cylinders 28 to 34 of wheels. An ECU detects a wheel cylinder pressure PW/C based on the output signal pWC of the liquid pressure sensor 98. A filter 96 is provided in a connection passage downstream of the liquid pressure sensor 98. The ECU determines the clogging of the filter 96 based on the generation of a wheel reduction speed DVW corresponding to the control pressure PC.
Patent JP-2001105756-A (JP)
Title: Printing plate for lithographic printing
Inventor: HOSHI SATOSHI
IPC: G03F7/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat-mode type lithographic printing plate which can be made easily by a scanning type image exposure method by laser beams and is excellent in discriminating an image part and a non-image part and a method for making the printing plate. SOLUTION: In a printing plate for lithographic printing, an original plate in which an image recording layer which contains fine metal particles, carbon black, or coloring matter and whose surface is hydrophilic is formed is irradiated with heat-mode image-like light, and the photothermal-convertible substance of an irradiated part is heat-fused to form an imagelike hydrophobic area. In a method for making the printing plate, heat-mode imagelike light irradiation is applied on the printing plate having the image recording layer, and the photothermal-conversion substance of an irradiated part is heat-fused to form an image-like hydrophobic area.
Patent JP-H03147740-A (JP)
Title: Terrine consisting of cheese and spawn
Inventor: ASANO YASUMI
IPC: A23L17/30
Filed: 1989-11-02
Abstract: PURPOSE:To obtain the title terrine having fresh taste of spawn, breeding characteristic flavor of spawn and cheese by coating wall of follicle of seasoned and dyed spawn with a solution of sodium alginate, blending the spawn with cheese in an equal blending ratio and forming into a given shape. CONSTITUTION:For example, frozen spawn preserved with salt is immersed in a solution having dissolved 0.3wt.% sodium hypochlorite in the same volume of water as the spawn for 12 hours, sterilized, thawed, further seasoned, dyed, coated with a solution having dissolved 0.4wt.% sodium alginate, blended with cheese which is prepared by adding 3wt.% sodium phosphate and 2wt.% gelatin to natural cheese or process cheese and dissolving under heating in an equal blending ratio of the spawn and the cheese, packed into a mold, formed and cooled to give the objective terrine. The spawn and the cheese are strongly integrated and are hardly separate.
Patent JP-2001109603-A (JP)
Title: Network print system and printer
Inventor: YOSHINO ATSUSHI
IPC: B41J29/38
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a network print system which can be operated in the state of a little power consumption even when the power switch of a printer is not turned on/off by a user. SOLUTION: As a computer composing the network print system, a computer for transmitting a power-on command to the printer when a power source is turned on and transmitting a power-off command to the printer when turning off the power source is used. Besides, as a printer 11, a device, to which a primary power source 18 is supplied only for a portion required for monitoring receiving of the power-on command or the like and a secondary power source 19 is supplied to the other portion, is used for performing control for turning on the secondary power source when the power-on command is received while the secondary power source 19 is turned off, for managing the number of computers, which utilizes the printer,  from a difference between the numbers of received power-on commands and power-off commands all the time and for performing control for turning off the secondary power source when the relevant number is '0'.
Patent JP-S62144662-A (JP)
Inventor: WATANABE YOJI
IPC: A61L9/01
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。