baber/WOPTO huggingface dataset:
Patent JP-2001082488-A (JP)
Title: Roller bearing
Inventor: KIYO MANRIYOU
IPC: F16C19/34
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To realize the structure that is easy in manufacturing with low cost and can increase load capacity. SOLUTION: This roller bearing 20 is provided with an inner ring 4a and an outer ring 6a, plural rollers 7a attached between the inner ring 4a and outer ring 6a possible to roll freely, ring plates 21, 21 attached on both sides of the plural rollers 7a, and loose ribs 19a, 19a. Each roller 7a is a solid body that forms neither penetrating hole nor recessed part. The ring plates 21, 21 are separated each other, and has plural recessed grooves 16, 16 which are used to insert end part of each roller 7a inside on one side under the state that the rotation of each roller 7a is kept free. The ring plates 21, 21 are engaged to loose ribs 19a, 19a possible to make relative rotation freely under the condition that the displacement of loose ribs 19a, 19a to axial direction is prevented.
Patent JP-H03123600-A (JP)
Title: Presser for clothes and heater for presser of clothes
Inventor: TOMITA KENJIRO
IPC: D06F71/00
Filed: 1989-10-06
Abstract: PURPOSE:To prevent the overheat of a control circuit or the like due to heater by providing a fixed plate and a movable plate for sandwiching and heating clothes or the like and a control portion for controlling energization to the heater and providing notch portions at a control portion of a heating pattern of the heater. CONSTITUTION:When a power is turned on, the temperature of a heating pattern 20 through which current passes rises so that clothes 15 are heated while being sandwiched. A pattern is disposed so as to completely cover a range on which clothes 1 are placed. A circuit portion can be maintained at a low temperature by notch portions 19 of the control circuit side provided on a movable plate 11. The clothes 15 can uniformly and completely be heated. Since the notch portions 19 are arranged so as to simultaneously avoid parts weak to heat such an magnets 11 forfixing a press sheet 17 as well as the control circuit, the thermal deterioration of these parts can be prevented and the deterioration of holding force can be prevented.
Patent JP-S61141775-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: TOYODA YASUSHI
IPC: C08F291/14
Filed: 1984-12-12
Abstract: PURPOSE:To provide a pressure-sensitive adhesive having excellent mechanical stability, tack, retention and adhesion, containing a conjugated diolefin copolymer latex obtd. by using an oligomer as an emulsifier in a specified proportion to a polymerizable monomer. CONSTITUTION:A pressure-sensitive adhesive compsn. contains a latex of a conjugated diolefin copolymer having a glass transition temp. of 0 deg.C or below obtd. by using 0.2-10pts.wt. oligomer of formula I or II as an emulsifier per 100pts.wt. polymerizable monomer. In the formulas, R1 is a 6-18C alkyl of formula III; R2-R7 are each H, a 1-5C alkyl of formula III, carboxyl, etc.; X is -//COOC2H4OH, etc.; Y is -OCH, -CH2OH, -C=O, etc.; Z is sulfo group, etc.; a is 0-100; b is 1-100; c is 1-100.
Patent JP-S63116229-A (JP)
Title: Recorder
Inventor: SUZUKI YASUTO
IPC: G06K15/00
Filed: 1986-11-04
Abstract: PURPOSE:To improve the using efficiency of a recorder independently of the replacement of a portable data storing means and the restriction of a communication speed in a data communication line by providing the titled device with plural data input means and on-line and off-line buffers. CONSTITUTION:When data more than one page are included in an on-line buffer 4 in case of recording an image, a CPU8 analyzes printing data in the buffer 4 and stores data for one page in a page buffer 9. If printing data corresponding to one page or more are included in an off-line buffer 7 when printing data in the buffer 4 are less than the contents of one page, the CPU8 analyzes the printing data in the buffer 7 and stores the analyzed data in the buffer 9. Printing is continued until the printing data in the buffers 4, 7 are completely processed, and even when a communication speed in the communication line 2 is slower than the printing speed of a printer 11 or when an MT device 5 is replacing an MT, printing data from the other input means are printed out. Consequently, the printer 11 can he used at the maximum using efficiency and the efficiency of the whole system can be improved.
Patent JP-S62125891-A (JP)
Title: Treatment of fly ash
Inventor: SHIRAKAWA SEIICHI
IPC: F23G7/00
Filed: 1985-11-25
Abstract: PURPOSE:To decrease the carbon content in fly ashes by separating and capturing the fly ashes from the gas formed by the combustion of coal, conducting the fly ashes to a slag tap type combustion furnace and burning the fly ashes by air enriched with oxygen in said furnace. CONSTITUTION:The fly ashes are separated and captured from the gas formed by the combustion of coal and are conducted to the slag tape type combustion furnace where the fly ashes are burned by the air enriched with oxygen to decrease the carbon content in the fly ashes. As a result, the burned ashes of the coal which cannot be made into fly ash cement because of the unburned carbon contained the permissible threshold or above and with which a discarding treatment is difficult are thoroughly burned out to substantially decrease the unburned carbon in the ashes. The fly ashes are thereby made usable as heavy aggregate for concrete, etc. The pulverized coal is made into the coarse grains at least equivalent to the grain sizes of sand or larger, by which the remedy and handling of dust are made easy and economy is improved. The high fuel ratio carbon is made utilizable for a coal firing boiler, etc., by such effects.
Patent JP-S61139275-A (JP)
Title: Protecting device of multiplex inverter
Inventor: SHIBUYA TADASHI
IPC: H02M7/493
Filed: 1984-12-11
Abstract: PURPOSE:To effectively detect a malfunction even when the malfunction occurs in the main circuit element of an inverter by taking a deviation of output signals of inverters, and outputting a stop command to the inverter when the deviation signal is displaced out of the preset range. CONSTITUTION:In a protecting device of a multiplex inverter in which a plurality of inverters 1, 2 are connected, the output currents of the inverters 1, 2 are detected by current transformers 3A, 3B, a deviation signal of the voltage signals corresponding to the detected currents is produced by a matching circuit 5, input to a window comparator 6 to compare with set voltages V0-V0 by matching units 61A, 61B. If the thyristor 21 of the inverter 2, for example, remains nonconductive, a stop command is generated from an OR circuit 8 to the inverters 1, 2. If the output current of one inverter 1, for example, becomes excess, the deviation signal (V1-V2) exceeds the set voltage V0 or -V0. Accordingly, a stop command is generated from the OR circuit 8 to the inverters 1, 2.
Patent JP-H06106693-A (JP)
Title: Surface treating method for cooking device such as gas range of steel or stainless steel plate
Inventor: MIDORIKAWA KATSUO
IPC: B29K27/12
Filed: 1992-08-20
Abstract: PURPOSE:To obtain a steel plate wherein corrosion resistance and strength are maintained and overflow of boiling liquid can be wiped off by a method wherein a fluororesin film is laminated onto the surface of a plate the surface of which has been roughened in a reduced pressure furnace and the film is thermally softened and pressed against the surface of the plate and immediately after being passed through the furnace, the film is pressed against the roughened surface under atmospheric pres sure. CONSTITUTION:Sand blast is applied to the surface of a steel plate to form primary recesses (d1) and secondary recesses (d2) are formed by the action of mineral acid. A fluororesin film Ff is introduced into a reduced pressure furnace (fu) from above so as to be pressed by a roll (y1) against the surface of the plate wherein recesses (d1, d2) have been formed and which has been heated to a temperature to soften or melt the film Ff. Just after the steel plate has passed the furnace (fu), the surface F of the film Ff is strongly pressed into the recesses (d1, d2) because the atmospheric pressure is larger than the air pressure (po) in the recesses. A final finishing roll (y2) smoothens the surface Ff. As a result, an overflow of boiling liquid can be easily wiped off from the surface treated steel plate.
Patent JP-H07114268-A (JP)
Title: Developing device
Inventor: FURUYAMA MASASHI
IPC: G03G15/08
Filed: 1993-10-20
Abstract: PURPOSE:To prevent the increase of fogging, reduction in an image density, etc., and to easily form the image with high image quality and resolution by setting a radius of curvature outside the arcuate shape section part on the press-contact part of a developer regulating plate within a specific range, in relation to the averaged grain size of a developer. CONSTITUTION:It is confirmed that the range of the desirable size of the radius of curvature R outside the arcuate shape section part in the developer regulating plate 1 depends on the volume averaged grain size 2r of the developer 2 from an experiment. Then, the quantity of the developer on the developer carrier is set by the radius of curvature R outside the arcuate shape section part and the volume averaged grain size 2r of the developer 2 and even if a deviation in the attachment of the developer regulating plate 1, etc., is generated, the quantity of the developer on the developer carrier is kept constant and the developer of a desired layer thickness can be supplied to a developing position. When satisfying the condition of 20r<=R<=100r, excellent image formation can be attained. Thus, the layer of the developer formed by the developer regulating plate is made <=2 layers and a charge can be uniformly and stably applied.
Patent JP-H01107412-A (JP)
Title: Ceramic dielectric composition
Inventor: TAGUCHI OSAMU
IPC: C04B35/46
Filed: 1987-10-20
Abstract: PURPOSE:To make a temperature coefficient smaller and a dielectric constant larger instead by forming it from a specific compounding ratio of BaO.xTiO2, Nd2O3, Sm2O3, TiO2, CaTiO3. CONSTITUTION:This ceramic dielectric composition is of BaO.xTiO2-Nd2O3-Sm2 O3-TiO2-CaTiO3 consisting of BaO.xTiO2 3-33mol% (where, x is 3-5), Nd2O3 3-35mol%, Sm2O3 1-30mol%, TiO2 20-35mol%, CaTiO3 3-20mol%. It shows such a high value as more than about 40 in dielectric constant, and a temperature coefficient in the dielectric constant when a temperature of 25 deg.C is set to a criterion comes to a small value as in -100-+100(PPM/ deg.C). In this connection, the temperature coefficient T.C is one that is calculated on the basis of a value of the dielectric constant at 25 deg.C in room temperature.
Patent JP-H09208698-A (JP)
Title: Polyimide resin composition, prepreg prepared using the same, preparation of coating material, and curing of resin
Inventor: HAYASHI NORIYA
IPC: C08J5/24
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide resin feedstock compsn. low in curing temp., excellent in moldability, free from the fear of volatile component generation from a thermal decomposition product during postcuring, and capable of forming a molded product or fiber-reinforced resin composite material high in heat resistance, excellent in corrosion resistance against Lewis acid and Lewis bases and excellent in strength in a moistened state. SOLUTION: This addn. type compsn. having a high heat resistance and a high corrosion resistance is prepd. from a tetracarboxylic acid anhydride and/or tetracarboxylic acid diester compd., a diamine compd., and exo-3,6- epoxy-1,2,3,6-tetrahydrophthalic anhydride and/or an exo-3,6-epoxy-1,2,3,6- tetrahydrophthatic acid monoester compd. It is used to form a compsn. comprising a prepolymer thereof, and fiber-reinforced polyimide composite material prepreg, and coating material wherein it is used.
Patent JP-H11165963-A (JP)
Title: Monitor for elevator operation control
Inventor: GERSTENKORN BERNHARD
IPC: G05B9/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To check the cost of production so sharply in use of an ordinary electronic component and also to improve the safety and reliability of a monitor. SOLUTION: A monitor 1 for elevator operation control is comprised of two modules, a safety circuit sensor system 2, and a circuit 3 equipped with a motor switching or brake switching function or both of them in substance, and in this constitution, the monitoring of a safety circuit 4 and motions pertaining to this monitoring eliminates any conductive separation spot, and they are solely carried out by an electronic component. If this electronic component is utilized, an electromechanical switching element with this conductive separation spot is omissible. Moreover, since any switching noise is not generated, a noise level is sharply abatable. This means that there is a favorable effect in case of such an elevator installation as having no machine room in particular.
Patent JP-H0682407-A (JP)
Title: Gas detecting system
Inventor: SHIOIRI AKIRA
IPC: G01N27/04
Filed: 1992-09-03
Abstract: PURPOSE:To detect gas by utilizing spectrums of gas sensor signals corresponding to the temperature change. CONSTITUTION:The temperature of four gas sensors is changed smoothly, sampling of the outputs is carried out at ten points, and the results as 4X10 inputs are sent to an input neuron layer 12 of a neural network 10. Then, these are sent out of four output neuron layers 16 through an interlayer 14 and four kinds of gases are analyzed qualitatively and quantitatively. Learning is carried out using a back propagation and based on the learning at the time of being used by a maker and a user, the neural network is grown.
Patent JP-2001078896-A (JP)
Title: Method for frying food material by rotary drum type pan and frying machine
Inventor: KAJIWARA TOKUJI
IPC: A23L5/10
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for frying food materials by a rotary drum type pan of a horizontal type which is capable of always scraping the food materials sticking to the inside surface of the pan and agitating the food materials in a manner as to avoid their scorching by means of scraping vanes even if the food materials are much starchy food materials like noodles, such as buckwheat noodles, or cooked rice and can provide good-quality products without sticking the food materials to the inside surface of the rotary drum type pan even when the food materials are fried at a high temperature. SOLUTION: In the method for frying the food materials by the rotary drum type pan 1 of the horizontal type, the frying pan has the scraping vanes 18 within the rotary drum type pan 1 and the rotation of the rotary drum type pan 1 is stopped for a prescribed time during frying of the food materials, and during this stoppage, the food materials sticking to the inside surface of the rotary drum type pan 1 are scraped by rotating the scraping vanes 18. The rotary drum type pan 1 is rotatably connected to a first drive assembly 3A on a bottom 1c side, and a revolving shaft 14 is disposed in alignment to the center of rotation of the rotary drum type pan 1 within the rotary drum type pan 1. The revolving shaft 14 is provided with the scraping vanes 18 and the rear end 14b of the revolving shaft 14 is rotatably connected to a second drive assembly 3B.
Patent JP-H03124686-A (JP)
Title: Passanger cage of elevator
Inventor: KANAYAMA RYOETSU
IPC: B66B11/02
Filed: 1989-10-11
Abstract: PURPOSE:To exchange the communication with an external receiver and transmittor easily and at a good sensitivity by providing an antenna at the upper side of a passanger cage, and insulator members to prevent the flow of eddy current which eliminates the magnetic flux the antenna generates at a ceiling plate, and furthermore, exposing a part of the antenna to the inside of the passanger cage. CONSTITUTION:A magnetic flux 8 generated around an antenna 4 as the center generates no flow of eddy current which eliminates the magnetic flux 8 because a ceiling plate 2 is divided by insulator members 3, and the electric wave emitted from the antenna 4 reaches to the inside of a passanger cage 1. And since the end surface of the antenna core 5 is exposed to the inside of the passanger cage 1, the electric wave emitted in the passanger cage 1 is received by the antenna 4 at the upper side of the passanger cage 1 at a good sensitivity.
Patent JP-2000082227-A (JP)
Title: Optical pickup and optical disk device
Inventor: ONO TAKEHIDE
IPC: G11B7/09
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup correctly operated by limiting the tilting amount of an objective lens within a permissible value irrespective of horizontal/ vertical mounting. SOLUTION: Assuming that each state of tracking coils 3a and 3b indicated by solid lines is in a deforming position equivalent to a self-distortion amount δ, a magnetic circuit 7 is positioned such that the center position P1 of a magnetic field such as a yoke 5 or the like is shifted by δ/2 with respect to the center P2 of the tracking coils 3a and 3b in such states. In other words, by estimating an offset amount generated in the case of vertical mounting and actively setting offset in a reverse direction at the time of horizontal mounting, an offset amount = a tilting amount is set within a permissible value in any of the cases as a whole.
Patent JP-2001082401-A (JP)
Title: Liquid filling method of pressure vessel
Inventor: SARUWATARI MASAHIKO
IPC: F15B1/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid filling method in a pressure vessel capable of filling a proper quantity of liquid in a liquid chamber even if the whole pressure vessel is not soaked in the liquid and leaking no liquid after filling the liquid. SOLUTION: In a method for filling liquid in an opposite side liquid chamber 30 before sealing gas in a gas chamber 3 in a pressure vessel 1 partitioned by bellows 2, a process for evacuating the liquid chamber 30 and a process for injecting the liquid into the liquid chamber 30 are repeated by the required number of times while keeping a pressure balance with the gas chamber 3 to fill a prescribed quantity of liquid in the liquid chamber 30, and a joint 8 with a check valve is installed in a port side cap 7 connected to a liquid filling circuit 13.
Patent JP-H0519726-A (JP)
Title: Adjustment device for liquid crystal projector
Inventor: TEJIMA YASUYUKI
IPC: G09F9/00
Filed: 1991-07-08
Abstract: PURPOSE:To reduce the influence of the color slurring of projected images by providing plural liquid crystal panels which form color component images, a projection optical system which projects the images respectively, and a slurring quantity masking circuit which adjusts the brightness of the peripheral parts of the projected images. CONSTITUTION:This liquid crystal projector for projecting images formed on the liquid crystal panels 23 is equipped with the liquid crystal panels which form the color component images by decomposing an image into plural color components, the projection optical system which projects the images formed by the respective liquid crystal panels one over another, and the light quantity adjustment device 53 which adjusts the brightness of the peripheral parts of the projected images. In this case, the light quantity adjustment device 53 has a function for adjusting the quantities of transmitted light of the peripheral parts of the liquid crystal panels 23 independently of one another. Further, a function for adjusting the quantities of light of the four corner parts of the liquid crystal panels 23 is also provided. The projector is equipped with a color slurring detecting means which detects the quantity and position of slurring of the projected images. The light quantity adjustment device 53 varies the transmissivity of the corresponding part of each liquid crystal panel 23 corresponding to the position and quantity of the color slurring detected by the color slurring detecting means.
Patent JP-S61141323-A (JP)
Inventor: HIRAOKA MICHIO
IPC: A47J19/02
Filed: 1984-12-14
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-2000092833-A (JP)
Title: Dc power supply
Inventor: NODA HIROSHI
IPC: H02M3/28
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a DC power supply, and to improve the reliability by preventing the failure of a switching element. SOLUTION: This DC power supply selects a power supply voltage appropriately with a control circuit 40 of unlimited on-duty current mode system by utilizing the characteristic that the threshold voltage Vt of an AND circuit 57 becomes approximately 1/2 the power supply voltage of the AND circuit 47, and then obtains at the input terminal of the AND circuit 57 a square wave output voltage of a constant width of an range which exceeds a triangular-wave voltage S40e obtainable from the control circuit 40. This triangular-wave voltage is differentiated with a capacitor 58 and a resistor 59 to extract a positive pulse voltage 860 with a diode 60. Then, the positive pulse voltage S60 is superposed on a current signal Vc proportional to the current flowing in the primary windings 23a of a transformer 23 and given to the control circuit 40.  This structure prevents the on-duty of the control signal S40c for driving a field-effect transistor(FET) 24 from expanding to more than a fixed value.
Patent JP-H08123815-A (JP)
Title: Processing method for multimedia title
Inventor: INOUE SHINJI
IPC: G06F17/30
Filed: 1994-10-27
Abstract: PURPOSE: To produce a multimedia title that can be reproduced with high responsiveness against a change of an input operation or a scene and with reduced stored resources required without giving any burden to a title producer. CONSTITUTION: This processing method consists of a title storage means 18, at least one or more input means 13, a reproduction information temporary storage means 15 which stores the information necessary for reproduction of a title, a title reproduction means 14, a movement information storage means 16 which produces and stores the movement and residence information on the scenes in a title reproduction mode, a pre-read information production means 17 which produces the pre-read information, etc., based on those movement and residence information and uses the pre-read information for the subsequent reproduction, etc. In such a constitution, the pre-read information, etc., can be automatically produced in the first trial and then added to a title. Then the pre-read operations are performed at and after the next reading time based on those preceding information.
Patent JP-H0689881-A (JP)
Title: End point detection in etching
Inventor: SAJIKI KAZUAKI
IPC: H01L21/302
Filed: 1992-09-08
Abstract: PURPOSE:To easily and accurately detect the end point in laser etching of thin films deposited on a substrate by detecting the light emitted from the base under the film being etched and using the laser itself as a probe. CONSTITUTION:In etching, laser light (m), such as excimer laser light, is emitted by a laser oscillator 3, and is applied to a part of a thin film element 10 to be etched in a HCl atmosphere. Then a transparent electrode 10c of the thin film is etched, and ITO is removed therefrom. When the laser light is applied to the end point of etching, that is, the insulating film 10b of SiON, the base of the transparent electrode 10c, the SiON begins to luminesce in a visible rays region. The luminescence is detected by means of a light detecting sensor 5 of an end point detector 1, and further, a filter 7 is used to selectively detect the luminescence from the base in order to end an etching operation. This makes unnecessary any laser light specified for detecting the end point.
Patent JP-S62130950-A (JP)
Inventor: CAROSELLI HELLMUT
IPC: B65H19/10
Filed: 1986-11-07
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。