baber/WOPTO huggingface dataset:
Patent JP-S5843621-A (JP)
Title: Semiconductor circuit
Inventor: OKUMURA KOUICHIROU
IPC: H03K17/687
Filed: 1981-09-10
Abstract: PURPOSE:To charge and discharge a large load capacity at a high speed, and also to reduce power consumption, by consituting a titled circuit of a gate circuit having >=1 signal input terminals, 2 inverting circuits, 3 E-IGFETs and one D-IGFET. CONSTITUTION:An output part 11 of a multi-input NOR gate G11 having (n) number of input terminal I1-In is connected to an input part 12 of an inverting circuit G12, an output part 13 of G12 is connected to an input part 14 of an inverting circuit G13, an output part 15 of G13 is connected to a gate 17 of D- IGFETD 11, a drain 16 of D11 is connected to a constant-voltage source Vcc, and a source 18 is connected to a drain 19 of E-IGFETE11. Also, a gate 20 of E11 is connected to a drain 27 of E-IGFETE13, a source 21 of E11 is connected to a  drain 22 of E-IGFETE12, a gate 23 of E12 is connected to the output part 13 of  G12, a source 24 is grounded, a gate 26 of E13 is connected to the constant-voltage source Vcc, a source 25 is connected to the output part 11 of G11, and the source 21 of E11 is connected to an output terminal O.
Patent JP-2000337720-A (JP)
Title: Air conditioner
Inventor: NONAKA MASAYUKI
IPC: F25B1/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To perform refrigerant recovery operation surely by providing a second variable pressure reducing mechanism between a gas/liquid separator and the suction part of a compressor. SOLUTION: The air conditioner comprises a first expansion valve 3 as a pressure reducing mechanism, a gas/liquid separator 4, and a fully closable variable pressure reduction expansion valve 8 as a second pressure reducing mechanism. Gas refrigerant separated by the gas/liquid separator 4 is returned back to a compressor 1 after pressure is reduced by the second expansion valve 8. When the refrigerating capacity is varied in correspondence with variation of thermal load by varying the r.p.m. of the compressor, pressure reduction of the second pressure reducing mechanism 8 is controlled because the operating pressure is varied. Refrigerant can be prevented from bypassing through the gas/liquid separator 4 by fully closing the second or first expansion valve 8, 3.  Since refrigerant can be recovered surely from an indoor heat exchanger 6 and connection piping (5, 7), residual refrigerant can be prevented from being discharged the atmosphere and no additional refrigerant is required when an air conditioner is reinstalled.
Patent JP-H085908-A (JP)
Title: Wide-angle lens
Inventor: TANITSU MASAHIKO
IPC: G02B13/04
Filed: 1994-06-24
Abstract: PURPOSE:To reduce chromatic aberrations by forming a front group lens of a concave plastic lens and a rear group lens of a combined glass lens. CONSTITUTION:The wide-angle lens has the four-element constitution of a 1st lens 1 which is a plastic lens in a meniscus lens shape having a concave surface on the image plane side and has negative focal length, and a 2nd lens 2, a 3rd lens 3, and a 4th lens 4 which are plastic lenses in meniscus lens shapes having concave surfaces on the object plane sides and have positive focal length, and the 3rd lens 3 and 4th lens 4 are combined together into a glass lens. Further, the shape of the 2nd lens 2 is specified satisfying -3<B2<-1 on the basis of the bending coefficient B defined by B=(Rb+Ra)/(Rb-Ra). In the equation, Ra is the object-side radius of curvature of a lens and Rb is the image- side radius of curvature.
Patent JP-S5844541-A (JP)
Title: Code error deciding circuit
Inventor: SUMIYA HIROYASU
IPC: H04L1/20
Filed: 1981-09-10
Abstract: PURPOSE:To avoid producing an alarm due to a step-out which is caused when the input signal is cut off in the application mode of a power supply, resetting an FF by means of a signal disturbance detecting circuit that detects the disturbance of the digital transmission signal. CONSTITUTION:A step-out detecting circuit 12 is connected to FF7-9 within a code error deciding circuit to detect a frame step-out when the power supply is applied to the signal receiving and transmitting devices or the input signal is cut off to the signal receiving device. When the circuit 12 detects a frame step- out, the reset pulse is transmitted to the FF7-9. When these step-outs arise, the code error pulse is continuously fed to a code error deciding circuit. Thus the pulse of level 1 is fed to the FF7-9. However, the level values fed to the FF7- 9 are all reset with the reset pulse supplied from the circuit 12. As a result, no alarm is produced.
Patent JP-H11334651-A (JP)
Title: Locker part reinforcement structure of automobile
Inventor: TERAMAE HIDEKI
IPC: B62D25/20
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a locker part reinforcement structure of an automobile that can reliably transfer energy at the time of collision to the floor side rail, improving the energy absorption efficiency. SOLUTION: In this locker panel reinforcement structure of an automobile, at the rear end portion of a locker panel 16 configuring the bottom edge of the front door opening, the front end of a floor side rail 18 configuring the bottom edge of a slidable rear door opening is connected. Furthermore, to the joint portion between the floor side rail 18 and the locker panel 16, lower end portion of a center pillar 17 is connected. The rear end portion of a locker inner 16b of the locker panel 16 and the front end portion of the floor side rail 18 are joined with a reinforcement member 30 extending longitudinally relative to the body.
Patent JP-S5569372-A (JP)
Title: Gas reducing valve combined with earthquake-proof automatic shut-off mechanism
Inventor: SHIMADA GOROU
IPC: F16K17/36
Filed: 1978-11-20
Abstract: PURPOSE: To automatically extinguish the flame in case of an earthquake, by combining a reducing valve with an automatic shut-off mechanism.  
     CONSTITUTION: If an earthquake occurs, a weight 1 falls down to detach a latch 2, and a working rod 5 and adjusting spring 13 are moved back by an equalizing spring 14 and the function of adjusting spring is lost. A valve 9 is turned round a fulcrum 11 due to the equalizing spring 14 and an inlet 10 of high pressure gas is closed. As for the reducing mechanism, gas from the inlet 10 flows in an adjusting chamber 18 and flows out an outlet 16. As the pressure in the chamber 18 rises, the adjusting spring 13 forces a push valve 9 to throttle the inlet 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0433959-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: YAMAMOTO KAZUO
IPC: C08L33/24
Filed: 1990-05-30
Abstract: PURPOSE:To obtain a resin composition having heat resistance, solvent resistance, mechanical strength and impact resistance, comprising a specific (modified) polyphenylene sulfide, a specific (modified) maleimide-based copolymer and optionally a thermoplastic elastomer. CONSTITUTION:A composition comprising (A) 90-10wt.% A1: polyphenylene sulfide (PPS for short) and/or A2: PPS modified with an organic compound simultaneously containing an ethylenic double bond and a functional group selected from COOH, an acid anhydride group and epoxy group in the molecule, (B) 10-90wt.% B1: a maleimide-based polymer copolymer composed of 90-10wt.% N-arylmaleimide unit, 10-90wt.% vinyl-based unit and 0-10pts.wt. based on 100pts. wt. total amounts of these units of a maleic anhydride unit and/or B2: a modified polyphenylene sulfide prepared by modifying the component B1 with the component A2 with a proviso that a combination of the component A1 and a maleimide-based copolymer not containing a maleic anhydride unit is omitted and optionally a thermoplastic elastomer.
Patent JP-H04367083-A (JP)
Title: Image generating device
Inventor: KANEKO YOSHIKAZU
IPC: G06T15/00
Filed: 1991-06-14
Abstract: PURPOSE:To provide an image generating device which can generate the high quality image by the operation in a short time and does not generate the jaggy at the boundary part even when two objects or above are overlapped, in the device to project the three-dimensional object onto the displaying surface of the two-dimension. CONSTITUTION:The shape information, etc., on plural three-dimensional objects are inputted to an input means (a), and a depth arithmetic means (b) calculates the depth to the three-dimensional object on the displaying surface to which the three-dimensional object is projected. A contribution ratio arithmetic means (c) obtains the contribution ratio influenced by the projection surface of the three-dimensional object. A first displaying color arithmetic means (d) calculates the color of the three-dimensional object and obtains the displaying color of the displaying surface based on the contribution ratio. A second displaying color arithmetic means (e) discriminates the presence of the attribute information on the reflection and bending performs the beam tracing concerning the three-dimensional object having, the attribute information on the reflection and bending and calculates the reflecting and bending light. An output means (f) decides the displaying color of the displaying surface by matching two data and outputs it.
Patent JP-H11339037-A (JP)
Title: Id identifying device
Inventor: SUZUKI OSAMU
IPC: G06T7/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To enable only a person who desires to identify an ID to identify the ID by detecting the prescribed state change in an eyelid from the image of eyes turned to a camera and starting ID discrimination due to iris data collation. SOLUTION: When registration mode is set from a ten key 1d, a controller 1 extracts the characteristic point of an iris by such a manner that a person who is registered turns the eyes to an ITV camera 2 and stores individual's characteristic point data in a RAM 1g. Next, when an eye image is inputted by such a manner that a person who is collated turns the eyes to the camera 2, the state change of the eyes where the stage in which eyelids are closed for a prescribed time changes to the state in which they are opened is detected, the characteristic point data of the iris is extracted based on the detection and the characteristic point data is collated with registered data in the RAM 1g. And, when it matches the registered data, 'ID identification OK' is shown on a display device 1b and also, externally, for instance, an electric lock of a door that performs pass control is opened.
Patent JP-S5933931-A (JP)
Title: Josephson element driving device
Inventor: TAMAKI TAKAHIKO
IPC: H03K19/195
Filed: 1982-08-20
Abstract: PURPOSE:To prevent intrusion of induced noise and to save power consumption for helium liquidification, by irradiating a light on an optomagnetic converting element for generating a magnetic field, and switching a Josephson element by this magnetic field. CONSTITUTION:A signal light generated from a light source 21 made of a semiconductor laser or the like is led to an optomagnetic converting element 10 in a device main body set in a liquid helium 9 in a tank 8 via an optical fiber cable 22 having a bad heat conduction. The Josephson element 23 is driven by generating a magnetic field corresponding to the signal light with the element 10. Many Josephson elements are driven sequentially in time division by polarizing light and scanning it with an optical polarizer or designating an address in a device driving directly the Josephson elements by means of the optically induced magnetic field.
Patent JP-H09324495-A (JP)
Title: Joint element and jointing method using the element
Inventor: OKADA HIROSHI
IPC: E04G21/12
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To easily connect rods as jointing objects to each other, and prevent the occurrence of an axial play at the connected part of the rods. SOLUTION: A pair of connectors 1 and 14 are formed to have insertion holes 5a and 19a made of tapered surfaces 5 and 19, engagement teeth 7 and 21 peripherally separated and slidably arranged within the insertion holes 5a and 19a, and energization members 12 and 26 for energizing the engagement teeth 7 and 21 toward the small diameter sides of the tapered surfaces 5 and 19. Also, one of the connectors 1 and 14 is internally provided with a stopper 28. On the other hand, an external thread 3 is engraved on the external surface of one connector 1, and an internal thread 17 for screwing the external thread 3 is engraved on the other connector 14. Then, jointing objects are inserted in each of the engagement teeth 9 and 21, with the threads 3 and 17 engaged with each other with a tolerance and, thereafter, one of the connectors 1 and 14 is rotated.
Patent JP-S5476357-A (JP)
Title: Hair curler accommodating case
Inventor: ABURA YOSHIAKI
IPC: A45D4/04
Filed: 1977-11-29
Abstract: PURPOSE: To provide the subject case wherein an engagement part is provided so that a case main body and a cover plate mutually rotatably and axially supported at the side ends can carry out a locating operation at the time of opening and closing, thereby to stably hold the cover plate on the case main body.  
     CONSTITUTION: The case main body 6 is formed into a rectangular thin box which is made of a synthetic resin and whose upper surface and one side surface are opened, and the cover plate 1 is formed by folding one end of a synthetic resin plate in a substantially U-shape, and a power feeder accommodating part 4 is formed in a space thus formed. Both ends in the longitudinal direction of the accommodating part 4 are closed by end surface plates 14, and a shaft 5 is provided at the center of each of end surface plates 14. This shaft 5 is fitted into a shaft hole 5 provided at the leading ends of side pieces 7 positioned at both ends of the side surface opening of the case main body 6 thereby to pivotally support the cover plate 1 in the case main body 6. At a place of the end surface plate 14 around the circumference of the shaft 5 there are projected projections 9 lower than the height of the shaft 5. Said projections 9 are fitted into concavities 10 provided in a mutually spaced apart relationship by 90 degrees at the inner surface of the side piece 7 at the peripheral edge of the shaft hole 8, thereby to carry out positioning and holding of the cover plate 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5845450-A (JP)
Inventor: OHAMA MASAHIRO
IPC: F25B1/00
Filed: 1981-09-10
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-H039349-A (JP)
Title: Direct positive color image forming method
Inventor: HIRANO SHIGEO
IPC: G03C7/36
Filed: 1989-06-06
Abstract: PURPOSE:To render high max. image density without raising min. image density by incorporating at least one kind of specified compd. CONSTITUTION:At least one kind of compd. represented by formula I is incorpo rated into a photographic sensitive material. In the formula I, R1 is aryl or tert. alkyl group, R2 is F alkyl, aryl, alkoxy, aryloxy, dialkylamino, alkylthio or arylthio group, R3 is a group substitutable on the benzene ring, X is H or a group releasable by a coupling reacion with the oxedized product of an arom. prim. amine developing agent and l is an integer of 0-4. An image having high max. image density is obtd. without raising min. image density.
Patent JP-H08334245-A (JP)
Title: Outdoor unit of heat pump
Inventor: KAZUTA HISASHI
IPC: F24F5/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide an outdoor unit of a heat pump which makes it easy to provide or remove an adequate damping body or remove the damping body or to change the height of an outdoor machine, as occasion calls, without reinstalling the outdoor machine. CONSTITUTION: An outdoor machine 1 is provided with an engine 5 and a compressor 6 and a refrigerant is circulated through a heat pump by driving the compressor 6 by the engine 5. The outdoor machine 1 is supported on a base plate 3 and replaceable damping bodies 43 are disposed between a foundation surface 41 whereon the outdoor machine 1 is installed and the base plate 3. The base plate 3 is fitted with stays 55 for jackup for supporting the base plate 3 together with the outdoor machine 1 by jacks.
Patent JP-S5845289-A (JP)
Title: Improving method for fluidity of coal-water slurry
Inventor: NAKAMOTO TOMOFUMI
IPC: C10L5/00
Filed: 1981-09-14
Abstract: PURPOSE:To reduce the apparent viscosity and yield value of a coal-water slurry in a high concentration and improve the fluidity thereof, by using a naphthalenesulfonic acid formalin condensate, etc. and a partially desulfonated lignin sulfonic acid derivative in a specific proportion as a fluidity improving agent. CONSTITUTION:A naphthalenesulfonic acid-formalin condensate or a formalin cocondensate of the naphthalenesulfonic acid with the lignin sulfonic acid and a partially desulfonated lignin sulfonic acid derivative, e.g. prepared by oxidizing  a sulfite pulp waste liquor or a lignin sulfonic acid (salt) obtained by fractionating the sulfite pulp waste liquor at a high temperature, and partially desulfonating the oxidized lignin sulfonic acid (salt) to give a sulfonation degree<=0.35mol per phenylpropane unit at a ratio of (2:8)-(8:2) expressed in terms of the solid weight are used as a fluidity improving agent in the preparation of a coal- powder-water slurry to improve the slurry. The amount of the fluidity improving agent to be added is preferably 0.2-2pts.wt. based on 100pts.wt. bone-dry weight of the coal powder. The improving agnet is more effective in a slurry of high coal concentration >=60wt%.
Patent JP-S5849205-A (JP)
Inventor: KAJIKAWA YOSHIMITSU
IPC: B27L5/02
Filed: 1982-08-18
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-H09329188-A (JP)
Title: Antirattler
Inventor: OOTSUBO KENSEI
IPC: H05K7/12
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an antirattler which has the enough vibration proof characteristic and the shock resistant characteristic, can be made compact and thin, and sufficiently control the movable displacement of the rubber vibration isolator. SOLUTION: The shape of a rubber cushion main body 31 is a doughnut-type rotator obtained by rotating an almost H-shaped section body on the center axis, the innermost peripheral part 33 has a thin cylindrical shape, an intermediate neck part 34 has the thick disc shape extending to the outer periphery from the center part of the innermost peripheral part 33, the outermost peripheral part 35 has the thick cylindrical shape swelled from the intermediate neck part 34, and the outer peripheral face of the outermost peripheral part 35 is formed by chamfering a ridge line, and has a concave part 36 to be engaged with a pick-up plate chassis.  Further the rubber cushion main body 31 is loaded on an optical pick-up module in a condition that a boss integrated with tray, is inserted into a cylinder of the innermost peripheral part 33, both ends of the cylinder of the innermost peripheral part 33 are kept into contact with a box member, and the both ends of the cylinder of the outermost peripheral part 35 are not kept into contact with the box member.
Patent JP-H0310512-A (JP)
Title: Surface acoustic wave amplifier
Inventor: MISHIMA NAOYUKI
IPC: H03H9/25
Filed: 1989-06-08
Abstract: PURPOSE:To produce a strong electric field in the inside of P-channel and N- channel regions with a low voltage supply by forming the P-channel and N- channel regions onto a main surface acting like a surface acoustic wave amplifier alternately and forming electrodes of positive and negative potentials alternately to a border between the P-channel and N-channel regions. CONSTITUTION:A P-channel region 11 and an N-channel region 12 are provided alternately to one major face of an Si substrate 9 and electrodes 71, 72 are provided to a border between the P-channel region 11 and the N-channel region 12. The distance between the electrodes 71, 72 is selected very narrow. Thus, even when a voltage applied between the electrodes 71 and 72 is very low, a very large electric field is caused in the inside of the P-channel region 11 and the N-channel region 12.
Patent JP-H11337402-A (JP)
Title: Method for statistic energy analysis
Inventor: MORI TORU
IPC: G01H17/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To judge equality, inequality of sub systems by sequentially vibrating a structure at a plurality of points in each optionally divided sub system, measuring a vibration speed of the structure, obtaining an added average value of a square vibration speed, and judging a difference by a threshold value. SOLUTION: A structure is divided to, for example, three sub systems. 5-10 vibration points are set, which are vibrated by a hammer 10. A vibration speed is measured by a vibration speed sensor 11 at 5-10 sensor positions, supplied to an FFT analyzer 12, converted to a vibration speed component and sent to an operation device 13. The operation device 13 obtains a square of the vibration speed in each sub system and operates an added average value of the square vibration speed. The added average values of adjacent sub systems are compared with each other. When a difference is not larger than a preliminarily set threshold value, the sub systems are judged to be equal. When the difference is not smaller than the threshold value, the sub systems are judged to be different. Accordingly, a necessary time for constructing a model can be shortened and an analysis accuracy can be improved.
Patent JP-H10333802-A (JP)
Title: Keyboard inputting device
Inventor: SATO HIDEKAZU
IPC: G06F3/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard inputting device with excellent operability even at the time of using an information processor without damaging portability when using this keyboard inputting device for an information processor with high portability. SOLUTION: The keyboard inputting device 1 is provided with first and second divided parts 2 and 3 obtained by dividing a full keyboard equipped with input keys into two parts in the longitudinal direction, a bottom face part case 5 equipped with a groove 4, a first rotary shaft 6a provided at the first divided part 2, and a second rotary shaft 6b provided at the second divided part. The first and second rotary shafts 6a and 6b are arranged in the groove 4 of the bottom face case 5 so that the first and second divided parts 2 and 3 can freely slide along the groove 4 for the bottom face part case 5, and freely rotate with the rotational shafts 6a and 6b as centers for the bottom part case 5.
Patent JP-S6125304-A (JP)
Inventor: ROBAATO MIRUN
IPC: H01Q19/32
Filed: 1985-07-01
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-H11339262-A (JP)
Title: Device and method for producing magnetic recording medium
Inventor: MASUZAWA YUICHI
IPC: G11B5/842
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide the device and method capable of shortening the required dissolution time for preparing a magnetic coating material, without adversely affecting smoothness of the surface of a magnetic layer of a magnetic recording medium and electromagnetic conversion characteristics of the medium as a magnetic recording medium and improving the production efficiency of the medium. SOLUTION: In this device, a barrel of an extruder type kneader 11 for kneading a raw material consisting of a powdery ferromagnetic material, a binder, etc., together with a small amount of an organic solvent, is provided with a charging port 17 in the second half part of the barrel. In this production, the preparation of a magnetic coating material used comprises comprises the steps of charging and adding the organic solvent to a paste of the raw material kneaded in the kneading zone for kneading the resulting diluted paste in a dilution/kneading zone, and to form a diluted and kneaded paste dissolving the diluted and kneaded paste in a dissolution vessel 21 to prepare the objective magnetic coating material.
Patent JP-S5846184-A (JP)
Inventor: TAKEYARI SUMIJI
IPC: D06N3/00
Filed: 1981-09-12
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。