baber/WOPTO huggingface dataset:
Patent JP-H09192146-A (JP)
Title: Denture
Inventor: AKAHA BUHEI
IPC: A61C13/277
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To embody the relief from the uncomfortableness associated with the shortening in the treatment period of the tooth and treatment by easily, surely and stably mounting the denture to the defectless actually existing teeth without damaging these teeth at all. SOLUTION: This denture consists of a denture body 2 which consists of a front divided body 2f and rear divided body 2r divided to the front and rear and has recessed fitting parts 3a, 3b to be fitted to the external flanks of the respective actually exiting teeth Ha, Hb existing on both sides of a defect part S at the time of assembling the front divided body 2f and the rear divided body 2r, a connecting part 4 which assemblably and separably connects the front divided body 2f and the rear divided body 2r, a positioning part 5 which positions the front divided body 2f and the rear divided body 2r at the time of assembly and a fixing part which fixes the front divided body 2f and the rear divided body 2r at the time of assembly.
Patent JP-H03229470-A (JP)
Title: Semiconductor pressure sensor
Inventor: INA OSAMU
IPC: H01L29/84
Filed: 1990-02-02
Abstract: PURPOSE:To reduce a stress concentration in the vicinity of a diaphragm by arranging the edge of a passivation film on the other main surface of a single crystalline silicon substrate in a boundary of the diaphragm, and providing it on a stress absorption alleviating film more easily deformed than the passivation film. CONSTITUTION:A stress absorption alleviating film 9 is formed on a field oxide film 4 in the same vacuum depositing step as an Al wiring layer 5 on the periphery of a diaphragm. The film 9 is made of Al, and formed in a stripe state at the peripheral edge of a square-shaped diaphragm 7. A passivation film 6 is made of BPSG, SiN, etc., and the inner edge 60 of the film 6 is formed on the film 9. The film 9 made of aluminum is soft, and easily plastically deformed to alleviate a stress concentration generated at the edge 60 of the film 6.
Patent JP-H02203346-A (JP)
Title: Production of negative type planographic printing plate
Inventor: TORITSUKA KOICHI
IPC: G03F7/07
Filed: 1989-02-01
Abstract: PURPOSE:To eliminate fogging at the time of forming metallic images and to obtain the sufficient metallic image forming speed and image strength in high-temp. rapid processing by an automatic developing machine by incorporating a specific compd. into a photosensitive photographic element. CONSTITUTION:The compd. expressed by the formula I is incorporated into the photosensitive photographic element. In the formula I, n denotes >=1 integer; m denotes a hydrogen atom or alkaline metal. Namely, the development acceleration effect by the compd. expressed by the formula I is admitted when the photosensitive photographic element is subjected to a development processing after image exposing. The speed of forming the metallic images is thereby highly accelerated and the secure metallic images having excellent printing resistance are obtd. when this element is used as a printing plate.
Patent JP-S63194518-A (JP)
Inventor: ENDO TAKESHI
IPC: H02G15/08
Filed: 1987-02-06
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-S62182773-A (JP)
Title: Electrophotographic printer device
Inventor: OOTA MORIO
IPC: H04N1/40
Filed: 1986-02-06
Abstract: PURPOSE:To facilitate unifying and changing specifications among device types by making an optical write head intelligent and making it independent of a printer body. CONSTITUTION:An optical write head 72 has a fluorescent lamp 9, and a lamp heater 10 is provided on the lamp 9. A liquid crystal light shutter 25 is arranged under the fluorescent lamp 9, and a focusing lens 84 which focuses the light from this shutter 25 on a photosensitive body 70 is provided under the shutter 25. A lamp temperature sensor 16 is attached to one end of the lamp heater 10, and an LCS panel temperature sensor 18 is attached to the end part of the liquid crystal optical shutter 25, and these sensors detect temperatures. An ambient temperature sensor 17 is provided in an about center part of the optical write head 72 and detects the temperature. Outputs of these temperature sensors are sent to a microcontroller 4, and the microcontroller 4 performs the control based on these detected values.
Patent JP-S59189998-A (JP)
Inventor: GEIRII RII BEEKAA
IPC: C09K3/00
Filed: 1984-02-13
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-2000219729-A (JP)
Title: Preparation of polyester
Inventor: TANEDA YUJI
IPC: C08G63/692
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a polyester which has a high color tone and transparency, allows little mold stain caused by cyclic trimers and is suitable for molded products. SOLUTION: A polyester mainly comprising terephthalic acid and ethylene glycol is prepared. Here, a phosphorus compound is added to and allowed to react with a polyester oligomer to yield a phosphorus compound content of 1×10-4 to 5×10-4 mol against 1 mol total acid component of the polyester. Subsequently, an antimony compound is added and melt polycondensed to yield an antimony compound content of 0.5×10-4 to 4×10-4 mol against 1 mol total acid component of the polyester and a ratio of the phosphorus compound against the antimony compound of 1 to 3. Then, a solid phase polymerization is carried out until the cyclic trimer content reaches 0.35 wt.% or lower.
Patent JP-S6313244-A (JP)
Title: Deflection yoke device
Inventor: OTSU SHINJI
IPC: H01J29/00
Filed: 1987-02-05
Abstract: PURPOSE:To decrease needless radiation fields out of horizontal-deflection magnetic fields without bad effects on screen characteristics, by making an auxiliary bobbin, around which a pair of cancel coils are wound, mounted/fixed in horizontal deflection coils. CONSTITUTION:Definite currents are conducted in horizontal deflection coils 2 and 3, vertical deflection coils 4 and 5, cancel coils 8 and 9, respectively. Then, cancel magnetic fields HC generated by the cancel coils 8 and 9, which are mounted/fixed nearly on the periphery of the horizontal deflection coils 2 and 3 through an auxiliary bobbin 10 and formed nearly in saddle shapes, are formed in the direction opposite to needless radiation fields HR, which leak outside from the deflection yoke 7 itself, out of the horizontal-deflection magnetic fields HB generated by the horizontal deflection coils 2 and 3. Thus, the needless radiation fields HR are partially cancelled by the cancel magnetic fields HC and decreased.
Patent JP-H05134359-A (JP)
Title: Film cassette having exposure state mark
Inventor: DANIERU MAIKERU PAGANO
IPC: G03C3/00
Filed: 1992-02-12
Abstract: PURPOSE: To provide a film cassette capable of displaying an exposing condition. CONSTITUTION: This film cassette 1 is provided with a film spool 5 supported to press a film strip F rotatably wound around the cassette 1 outside a light shielding shell, an indicator 101 and each mark show whether the film strip is at least unexposed or exposed and are mutually rotated, and the indicator 101 and either one of the marks are oppositely arranged to visually show whether the film strip is unexposed or exposed. That is, the mark is provided with the individual image of the film cassette, and whether each film strip is unexposed or exposed is graphically shown.
Patent JP-H04348362-A (JP)
Title: User interface for recording device
Inventor: KAMINAGA KAORU
IPC: G06F3/048
Filed: 1991-01-28
Abstract: PURPOSE:To graphically display the operation state of an editor pad on an editor pat screen and to improve the visibility of a correction place by changing an area display mode when a set area on the editor pad is corrected. CONSTITUTION:The function information of the editor pad 100 is recognized (101), a decision means 103 decides the use of the editor pad from coordinate and area data, and respective processing means 104, 105, and 106 for displaying a message, coordinates, and an area frame are put in operation. Then a display means 110 drives an LCD according to the processed display data to display only a reduced or enlarged area on the editor pad screen and also displays the message for guiding the operation in the display area.
Patent JP-H02240178-A (JP)
Title: Crosslinkable coating composition and its manufacture
Inventor: GEERII PIAASU KURAUN
IPC: C09D5/00
Filed: 1990-02-06
Abstract: PURPOSE: To obtain an aqueous emulsion coating material curable at room temp. by subjective an aqueous emulsion contg. an addition polymer having specific functional groups and a glycoluril cross-linker to ion exchange and using thus treated emulsion as the binder.  
     CONSTITUTION: An emulsion contg. 20-95 pts.wt. addition polymer obtd. by copolymerizing an ethylenically unsatd. monomer component contg. at least one carboxyl, hydroxyl, or acrylamide monomer (excluding an amino-functional monomer) in an aqueous medium and 5-80 pts.wt. glycoluril represented by the formula or an emulsion of a self-curable polymer having pendant β-hydroxy ester group is brought into contact with an ion exchange resin to give a cation- free polymer emulation having a pH of 2.5 or lower. Thus, obtd. emulsion as the binder is compounded with 5-35 pts.vol. cation-free inorg. pigment (e.g. TiO 2 ) to give a cross-linkable coating compsn. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02206059-A (JP)
Title: Magazine disk player
Inventor: AKAMA YUUSUKE
IPC: G11B17/26
Filed: 1989-02-02
Abstract: PURPOSE:To completely contain a tray in a housing by providing a tray pressure slanting face inclined against the relative moving direction so as to face a magazine installing part side in the vicinity of a moving path of the tray on a disk playing means. CONSTITUTION:A disk playing means is held on a moving member 18 being a holding member for forming a part thereof. In the moving member 18, a tray pressure surface 18c inclined against the moving direction of the moving member 18 so as to face a magazine installing part side in the vicinity of a path of each tray 11, 12 of a magazine 5 is formed. In the case of the tray cannot be contained completely in a magazine body 8, and a state that a part of the tray is still projecting to the outside of the magazine body 8 occurs, the tray pressure surfaces 18c is engaged to the projecting part of the tray 11 or 12 by following up an ascending operation of the moving member 18 and the tray can be contained completely in the magazine body 8.
Patent JP-H02204870-A (JP)
Title: Office design supporting system
Inventor: KAMIOKA TOSHIRO
IPC: B43L13/00
Filed: 1989-02-02
Abstract: PURPOSE:To shorten the display time of drawings and to quickly simulate a layout by displaying the office form read out of the form record of a layout drawing file on the office display screen produced from the data on a construc tion drawing. CONSTITUTION:An office form is recorded to the form record of a layout drawing file 22 and then put on the construction drawing data 61 on a screen 14a. In the case, the arrangement of the layout drawing data 62, for example, is simulated via the primary arrangement, the whole data 62 is not shown on the screen but only the office form read out of the form record is displayed. Thus the screen display time is shortened and the layout is quickly simulated for the layout drawing.
Patent JP-H08218162-A (JP)
Title: Treatment of steel tube and device therefor
Inventor: HASHIMOTO YOTAROU
IPC: B05C11/06
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a weather-resistant steel tube by forming a rust-inhibiting passive film consisting of an extremely small regular crystal lattice such as magnetite (ferric-ferrous oxide Fe3 O4 ) or maghemite (γ-Fe2 O3 ) on the outer and inner faces of the steel tube to prevent further rusting. CONSTITUTION: A liq. mixture Me of a chlorine-base org. solvent or methylene chloride as the chlorine-base org. solvent and water is heated to form the mixed vapor of both which impregnates a steel tube W. Consequently, the steel tube surface is cleaned, a strong oxidizing power is generated by the chlorine ion (Cl<-> ) and methylene free radical (-CH2 -), and a passive film as the stabilized oxide film of magnetitie or maghemite is formed.
Patent JP-S58144259-A (JP)
Title: Digital signal processor
Inventor: HAMADA OSAMU
IPC: G06F7/53
Filed: 1982-02-19
Abstract: PURPOSE:To reduce the circuit size of a multiplier, by multiplying digital signal data by double word length factor data. CONSTITUTION:In case of multiplication of a digital signal data (Ex. 24-bit word length) by a factor data (Ex. 12-bit word length), a multiplier having the circuit size of 24 bits X 12 bits is used. In the algorism requiring 24-bit factor accuracy corresponding to the double word length, a double word length factor data are divided into the upper 12-bit data XH and the lower 12-bit data XL, these data XH, XL are respectively multiplied by digital signal data Y, and the 2nd multiplied result XL.Y is logically shifted by 12 bits corresponding to one word length to the lower side to obtain the 2nd multiplied data PP. The 2nd multiplied data PP is added to the 1st multiplied data P obtained from the 1st multiplied result XH.Y to perform the multiplication of 24 bits X 24 bits.
Patent JP-H06245449-A (JP)
Title: Inspection of squirrel-cage rotor
Inventor: ATSUJI TOSHIRO
IPC: H02K17/30
Filed: 1993-02-16
Abstract: PURPOSE:To detect the temperature of the bars of a squirrel-cage rotor through a sensor to know the defect of a bar from the abnormality of the bar temperature by putting a mark, which can be discriminated by a sensor, on any one of the bars of the rotor as reference bar and by rotating the rotor in magnetic fields to induce electric current in the bars to heat the bars. CONSTITUTION:Any one of bars 1 of a squirrel-cage rotor 2 to be inspected having a plurality of bars 1 is regarded as a reference bar 1a and a mark 6 for a sensor 5 to discriminate the reference bar 1a is put on that bar 1a. The cage rotor 2 is rotated in a pair of facing magnetic fields so that electric current is induced in the bars 1 and the bars 1 are caused to generate heat and to raise the temperature, and the temperature of the bars 1 is detected by the sensor 5. Then, the output of the sensor 5 is recognized by visual observation through a thermal imaging apparatus 11 as temperature observing apparatus or microcomputer, etc.; and which bar 1 from the reference bar 1a is defective, is known from the abnormality of the bar temperature. Thus, it is possible without requiring any skill to determine whether the cage rotor is good or not.
Patent JP-2000220752-A (JP)
Title: Water-cut-off method using waterproof seal member
Inventor: CHIKARAISHI TAISUKE
IPC: F16L23/16
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To shorten the time to be required for showing the sufficient water-cut pressure of a seal member by pressing the air into a hollow part of a waterproof seal member formed by coating a water swelling rubber having a hollow part with a fabric tube. SOLUTION: A waterproof seal member 1 is formed by inserting a water swelling rubber 3 into a fabric tube 2 for tight fitting, and formed into the structure having a hollow part 4 inside thereof. Air is pressed into the hollow part 4 of the waterproof seal member 1. The water-cut pressure is changed by the structure of a connection clearance of a tube or a plate requiring the water-cut-off, environment and the structure of the waterproof seal member, and the pressure corresponding to the water-cut pressure is applied to the hollow part. Since air is used to pressurize the hollow part 4, even contact surface pressure can be obtained and the even water-cut-off effect can be obtained. Long-term water-cut-off effect can be obtained by the swelling of the water swelling rubber.
Patent JP-2000224047-A (JP)
Title: Digital signal processing circuit
Inventor: OKA TATSUTO
IPC: H03M7/34
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce rounding noise mixed in signals due to bit annihilation in a signal processing circuit, such as the digital filter, etc. SOLUTION: At cutting back of the bit number of digital signals, the output of a bit cut-back device 104 is made to conduct negative feedback by using a subtractor 102. The output signal of an output terminal 106 containing the rounding noise generated by the bit cutback is subtracted from the digital signal of an input terminal 101, by means of a subtractor 102 after the output signal is delayed by one sampling period with a delaying device 105. By conducting this subtraction, a feedback loop is constituted. The output of the subtractor 102 corresponds to the error signal between the output signal of the output terminal 106 and the input signal of the input terminal 101. The output of the subtractor 102, which is the error signal is integrated with time and the integrated output, is inputted to the bit cutting-back device 104.  Since a noise-shaping effect is obtained by the negative feedback of delay and integration, the low-frequency component of the rounding noise is suppressed, and the deterioration of a dynamic range can be prevented.
Patent JP-H09199373-A (JP)
Title: Thin film capacitor
Inventor: TANAKA SHINJI
IPC: H01G4/224
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To mitigate an electric field strength applied to a dielectric thin film to suppress leak current and increase destructive voltage. SOLUTION: A dielectric thin film 3 is arranged on a lower electrode 2 arranged on a substrate 1, and further an upper electrode 4 is arranged on the dielectric thin film 3. In a thin film capacitor having an air bridge structure, the upper electrode 4 is arranged corresponding to the plain shape on the dielectric thin film 3, and a step part is formed between the dielectric thin film 3 and the upper electrode 4. At least an exposed face of the dielectric thin film 3 and the upper electrode 4 near an edge part 4e of the upper electrode 4 is coated with a higher material (protection film) 5 of a breakdown voltage than a dielectric constituting the dielectric thin film 3.
Patent JP-S63195403-A (JP)
Title: Hydraulic controller
Inventor: KOTAKE JUICHI
IPC: F15B11/16
Filed: 1987-02-06
Abstract: PURPOSE:To reduce relief loss by selecting a cut-off characteristic with a high cut-off pressure when more than two hydraulic actuators are in operation so as to cut off the discharge of a hydraulic pump. CONSTITUTION:When a hydraulic motor 7 is in operation, a cut-off characteristic is selected based on the control characteristic stored in a memory 24. In addition, when more than two are in operation among the hydraulic motor 7, a hydraulic motor 8 and a hydraulic cylinder 9, the cut-off characteristic of a high cut-off pressure is selected so as to cut off the discharge of a hydraulic pump 1. Accordingly remarkably abatement effect of relief loss can be secured with respect to an actuator with the highest relief set pressure.
Patent JP-S55119132-A (JP)
Title: Manufacture of copper plated stainless steel plate for double winding pipe
Inventor: ITOU TAKEHIKO
IPC: C25D5/26
Filed: 1979-03-08
Abstract: PURPOSE:To prevent the generation of seizure between a core bar and a steel plate when manufacturing the pipe by a method wherein the steel plate is annealed and pickled, plated with copper and subject to copper discoloring preventive treatment as necessary when producing the copper plated stainless steel plate for the double winding pipe. CONSTITUTION:A stainless steel plate as blanks is first annealed when manufacturing the copper plated stainless steel plate for the double winding pipe for a heat exchanger and a brake tube of an automobile. Scale, etc. formed at that time are removed by means of pickling, and plated with copper in the thickness of 3.0- 3.5mu by means of an electric plating method. The stainless steel plate plated with copper is used as it is or subject to discoloring preventive treatment such as benzotriazole treatment, oil-coating, etc. except chromate treatment. Inner surface of the pipe and a core bar do not seize when the double winding pipe is manufactured by means of the stainless steel plate.
Patent JP-S59153008-A (JP)
Inventor: FUJII KUNIHIKO
IPC: F22G5/12
Filed: 1983-02-21
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-H03230409-A (JP)
Title: Illumination apparatus
Inventor: YUHARA KOHEI
IPC: H05B37/02
Filed: 1990-02-05
Abstract: PURPOSE:To simplify wiring and correctly grasp the light quantity of a lamp by integrally forming at least part of the controller of an illumination apparatus and a dimming display device, and fitting them to an apparatus main body. CONSTITUTION:When a signal is transmitted from a remote control transmitter to a reception section 7, the light quantity of a lamp 4 is adjusted based on the control action of a controller 8. A dimming display device 9 is connected to the controller 8, a stay 13 is fitted to a holder 15, and the control state of the controller 8 is displayed by the display section 12 of the device 9. The display is performed by the lighting of light emitting elements 12a in response to the dimming degree indicated with a numeral in the unit of percentage. The light quantity of the lamp 4 is correctly grasped. Holders 15 are formed at multiple positions on an apparatus main body 1, thereby the fitting position of the device 9 to the main body 1 can be selected.
Patent JP-S58142870-A (JP)
Title: Recording electrode for conductive transfer
Inventor: NAKAMURA MASAHIRO
IPC: B41J2/32
Filed: 1982-02-20
Abstract: PURPOSE:To reduce the extent of a recording picture, and to form a distinct transfer image efficiently by small power consumption by equalizing the width of a pair of the electrodes for recording and prolonging the length of one electrode on an extension tieing both electrodes in a long shape. CONSTITUTION:The recording stylus electrodes 4 are disposed on one side of a a recording head 6 in a longitudinal one row only by the number of character patterns, and return electrodes 5 divided so as to be paired with each recording stylus electrode 4 on the side of the recording stylus electrodes 4 are stretched on the extension tieing both electrodes 4, 5. The electrodes 4, 5 for recording are supplied with an ink carrier 1, to which innumerable conductive linear bodies 2 parallel with lines tieing both electrodes 4, 5 are formed, on the ink applying surface side of a sheet material with large resistivity, and voltage is applied between both electrodes 4, 5. Accordingly, the currents of the recording stylus electrodes 4 flow through the return electrodes 5 through the conductive linear bodies 2, and Joule heat is generated and heat-fusing ink 3 just under the recording stylus electrodes 4 is melted and transferred onto recording paper.
Patent JP-S53110641-A (JP)
Title: Synthetic resin aqueous dispersion with improved fluidity
Inventor: YUUKI TAKESHI
IPC: C08J3/02
Filed: 1977-03-08
Abstract: PURPOSE: A synthetic resin aqueous dispersion with improved Newtonian flow which is prepared by adding a specific anionic surfactant to a synthetic resin aqueous dispersion containing polyvinyl alcohol. 
     COPYRIGHT: (C)1978,JPO&Japio