baber/WOPTO huggingface dataset:
Patent JP-H01191031-A (JP)
Title: System for confirming braking and driving system function of vehicle
Inventor: MIURA AKIHIKO
IPC: G01M17/00
Filed: 1988-01-26
Abstract: PURPOSE:To easily confirm the function of a braking and driving system by one device in a short time by deciding a brake device by the brake device function decision part of a function decision part and then deciding a differential limiting device by a differential limiting device function decision part. CONSTITUTION:While a clutch 4 is connected, respective motors 17 are rotated and then the brake device of the vehicle S is put in operation. Braking forces generated on wheels FRW, FLW, RRW, and RLW are transmitted to the motors 17 from rear-side rollers 152. A controller 5 detects the braking forces which are generated at this time by braking/driving force sensors 18 and the braking forces are larger a prescribed value, it is decided that the brake device is normal. The controller 5 reads in braking/driving force signals from the braking/ driving force sensors 18 after the clutch 4 is connected and compares the current braking/driving force signals with past read braking/driving force signals to decide whether or not the braking forces on 3rd and 4th brake testers 13 and 14 increase. Consequently, the function of the braking/driving system is easily confirmed in a short time.
Patent JP-S55108480-A (JP)
Title: Manufacture of polymerized oil
Inventor: YASUI TOSHIHIKO
IPC: C09F7/00
Filed: 1979-02-15
Abstract: PURPOSE: To lessen the danger of fire as well as reduce the cost of manufacture of a polymerized oil by polymerizing oil and fat by heating at a low temperature for a short time in the presence of a quinone compound as a catalyst.  
     CONSTITUTION: In the manufacture of a polymerized oil by heating oil and fat, a quinone compound with an atomic group of the formula I (wherein R' is H or a hydrocarbon group) in its molecule is used as a catalyst and also a phenol or an amine is used jointly as needed. The quinone compound can be manufactured by subjecting hydroquinone, an aldehyde, and a primary or secondary amino to a Mannich reaction and then oxidizing the reaction product. For example, the compounds of the formulas II and III (wherein R" and R'" are H or hydrocarbon groups) may be cited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09207571-A (JP)
Title: Door weather strip structure
Inventor: NAGAO MASASHI
IPC: B60R13/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve a door closing property without requiring any excessive door closing force so as to increase a sealing property for an interior by providing an internal pressure regulating device, by which air is controlled so as to be discharged when a door is closed for forcibly compressing a weather strip and is controlled so as to be supplied when the door is fully closed for forcibly inflating the weather strip. SOLUTION: A hollow type weather strip 3 is installed in a body 1 of an automobile, and a lip type weather strip 4 is installed in a door 2. The weather strip 3, into which air is fed from an air compressor unit A via a hose 9, is forcibly compressed when a hinge side door opening sensor detects the position in which the opened door 2 is closed and air inside the weather strip 3 is discharged. When the door 2 is fully closed (locking condition), the weather strip 3 is filled with air from the air compressor so as to be forcibly inflated, and as a result, a sufficient sealing property can be obtained by means of a reaction force of the weather strip 3.
Patent JP-H10211830-A (JP)
Title: Instrument panel integrally having air bag door part
Inventor: AOYAMA YASUHIRO
IPC: B60R21/205
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent separation of a foaming layer or a skin in the case of inflating a bag unit of an air bag. SOLUTION: An air bag door part 10A comprises a skin 30 which is a part of a skin 16 of an instrument panel 10, door insert 32, and a foaming layer 34, which is a part of a foaming layer 20 of the instrument panel 10, with which between a skin 30 and the door insert 32 is charged. In a boundary part between the skins 16, 30, a U-shaped groove part 42 is formed, a bottom part thereof is formed as a rupture part 44. An extended part 46 formed in a peripheral edge part of the door insert 32 is protruded by a prescribed amount L from a downward position of the rupture part 44 to a peripheral side of the air bag door part, a bag unit of an air bag is formed so as to press the foaming layer 34 in the vicinity of the rupture part 44 and the skin 30 through the extended part 46 in an extending direction.
Patent JP-S60214059-A (JP)
Inventor: POMERENE JAMES HERBERT
IPC: G06F12/08
Filed: 1985-01-31
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-S63183601-A (JP)
Title: Flexible magnetic disk device
Inventor: KOIKE KAZUO
IPC: G11B5/11
Filed: 1987-01-26
Abstract: PURPOSE:To eliminate magnetic noise from an external magnetic field by separating the inside peripheral surface of a cylindrical magnetic shield member consisting of a ferromagnetic material, by a prescribed distance from a recording and reproducing core and the outside peripheral surface of an erasing core, and superposing and sticking its one end opening part to a gimbal spring to which a magnetic head has been attached. CONSTITUTION:In the figure, when a current is allowed to flow to a recording and reproducing coil 13, while rotating a flexible disk in the direction A, a DC magnetic field corresponding to a direction of the current is generated in a recording and reproducing core 11, and information is written in the flexible disk by the DC magnetic field leaking out of a recording and reproducing gap 12. On the other hand, since a DC current is allowed to flow to the succeeding erasing coil 17, as well, a DC magnetic field corresponding to magnitude of a current is generated in both opposed erasing cores 15a, 15b being adjacent to the recording and reproducing core 11, and by a DC magnetic field leaking out of the respective erasing gaps 16a, 16b, both sides of an information band written by the recording and reproducing gap 12 are erased.
Patent JP-S56112777-A (JP)
Title: Semiconductor light emitting device
Inventor: YAMAMOTO MOTOYUKI
IPC: H01S5/00
Filed: 1980-02-12
Abstract: PURPOSE:To obtain converging directional emitting light from the semicondoctor light emitting device by increasing the diameter of a clad layer larger than an active layer, forming a reverse conductivity semiconductor layer as a base and sufficiently enclosing a current. CONSTITUTION:This device has a base of three layers having an N type GaAs substrate 21, an N type Ga1-xAlxAs layer 22 and a P type Ga1-xAlxAs layer 23, an N type Ga1-xAlxAs (0<=x<=1) clad layer 25 inserted into the hole of the base, a P type Ga1-yAlyAs (y<x, 0<=y<=0.4) active layer 26 formed above the surface of the base with hetero junction with the layer 25, and a P type Ga1-xAlxAs clad layer 27 formed on the layer 26 as hetero junction structure, and the diameter of the projection at the base side of the layer 25 is larger than that of the active layer.
Patent JP-S55108748-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: MINEGISHI KAZUSHIGE
IPC: H01L21/265
Filed: 1979-02-14
Abstract: PURPOSE: To shorten the bird beak part of an isolation layer and to device high density integration by forming a semiconductor element isolation layer by nitrogen ion injection region in the semiconductor integrated circuit device that semiconductor elements are isolated by an isolation layer.  
     CONSTITUTION: A semiconductor substrate 12 is formed by a semiconductor oxide layer 26, a semiconductor nitride layer 20, a nitrogen ion injection region 24 and an impurity ion injection region 25 (Figure M). Oxide treatment is made for the semiconductor nitride layer 20 as mask. A semiconductor element isolation purpose layer 28 which includes a nitride of silicon 27 is formed. Then, an impurity introduction layer is formed to constitute a surface inversion prevention layer 29. (Fiqure N). A semiconductor element forming region 30 is formed by removing the semiconductor nitride layer 20 and the oxide layer 26 (Figure O). A semiconductor element Q is formed i this region 30 respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07226744-A (JP)
Title: Lan adaptor
Inventor: SAEGUSA MASAKI
IPC: H04L12/28
Filed: 1994-02-10
Abstract: PURPOSE:To monitor an input signal from a LAN line and an output signal to the LAN line while a terminal equipment is kept connected, to monitor a waveform of a signal outputted from a terminal equipment on the LAN line even when the terminal equipment is disconnected from the LAN line and to prevent probes from being connected and short-circuited when an oscilloscope is connected to the adaptor. CONSTITUTION:External output terminals 8a-8d to monitor an input signal to a LAN line 1 and an output signal to the LAN line 1 are formed to input lines 5a, 5b inputting a signal sent in the LAN line 1 to a terminal equipment 2 and output lines 5c, 6d outputting a signal from the terminal equipment 2 to the LAN line 1, and an impedance matching circuit, 9 loading an impedance equal to an impedance between signal lines 1p, 1n of the LAN line l is connected between the external output terminals 8c and 8d formed to the output lines 5c, 5d via an on-off switch 10.
Patent JP-H04255116-A (JP)
Title: Analog/digital conversion circuit
Inventor: SAKAMOTO HIDEKI
IPC: H03M1/12
Filed: 1991-02-07
Abstract: PURPOSE:To decrease number of times of comparison and to reduce the entire conversion time by implementing the comparison for other analog input in two analog inputs while one analog input is being converted and using the result of comparison at the conversion of the other analog input. CONSTITUTION:The result of comparison of a comparison signal C from an analog/digital(A/D) converter section 1 with respect to analog input signals I1, I2 at analog comparators 2, 3 is selected by a selection circuit 4 based on an input selecting signal B. The output of the circuit 4 is successively approximated by a successive approximation logic circuit 5 and outputs of the comparators 2, 3 are subject to coincidence processing by a coincidence logic circuit 10 and the result is latched by a latch circuit 8 by using a latch signal D. On the other hand, a preset signal E presets a value of the circuit 8 to a pointer 6 and the result of conversion of the circuit 5 is restored again to an analog value by the conversion section 1 via a conversion result register 11 to obtain the signal C. Thus, the in the case of conversion of the signal I1, the comparison of the signal I2 is implemented to save number of times of the comparison thereby reducing the entire conversion time.
Patent JP-H01191909-A (JP)
Title: Positioning controller
Inventor: OGURA SHIRO
IPC: G11B21/08
Filed: 1988-01-27
Abstract: PURPOSE:To improve the interchangeability in a head positioning control system by detecting the drive current value to be supplied to a driving motor at the follow-up control to hold said current value as the data and using a means which produces the correction signal corresponding to said data. CONSTITUTION:In a head positioning control system for a magnetic disk device, the position information written into a magnetic disk 1 is read by a magnetic head 2 and converted into an error signal 21 to a target position by a position error signal detecting circuit 3. The signal 21 is supplied to a track follow-up control circuit 4 and a seeking control circuit 5 and each of these signals 21 is selected by a mode switching circuit 6 to be turned into the feedback control voltage 23. This voltage 23 functions to supply a drive current 22 to a head driving motor 9 via a power amplifier 8. A correction signal generating means 30 consists of an A/D converter 13 for the current 22, a sampling/storing circuit 14, a D/A converter 15 and a mode control circuit 20. Thus the steady external force (unbalanced force) is estimated from the drive current value set at the follow-up control and this data is held. then the correction signal is added to the input of the amplifier 8.
Patent JP-H0591299-A (JP)
Title: Image processing method and device
Inventor: USHIDA KATSUTOSHI
IPC: H04N1/387
Filed: 1992-01-31
Abstract: PURPOSE:To suggest a more effective conversion pattern and to increase the density of a binary image by means of a simple logic calculation without using a pattern memory and to perform the interpolation of the binary image when the binary image is improved in density and interpolated. CONSTITUTION:A single original picture element is divided into 2<n> (n: integer) in a main scanning direction or into 2 (m: integer) in a subscanning direction, and the concentration value of the subdivided picture element of the divided original picture element is determined by a concentration value determination circuit 230 based on the concentration value of the original picture element and the concentration value of the surrounding picture elements. The tilting angle of shading lines subject to the interpolation processing is detected, the number of subdivided picture elements reversing the concentration for the interpolation processing is changed in accordance with the tilting angle, the width of the shading line subject to the interpolation processing is detected, and the concentration inverting operation for the interpolation processing is controlled corresponding to the width of the tilt. Thus, the image can be obtained in which the profile of a character image is smoothened with improved effectiveness without missing any black line.
Patent JP-H09234365-A (JP)
Title: Adsorbing material and its production and water treatment method
Inventor: CHIGUSA TAKEMICHI
IPC: C02F3/10
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an adsorbing material simple to handle, having a high adsorbing speed and suitable as a biological treatment carrier by entangling mixed fibers having specific fiber length containing active carbon fibers and thermoplastic synthetic fibers respectively in a specific ratio so as to form a lumpy shape of which the max. diameter is within a specific range. SOLUTION: An adsorbing material is obtained by entangling a large number of mixed fibers with a fiber length of 0.5-50mm consisting of active carbon fibers and thermoplastic synthetic fibers in a lumpy shape with the max. diameter of 3-100mm and contains 10-90% of active carbon fibers and 90-10% of thermoplastic synthetic fibers. As active carbon fibers, acrylic, cellulosic, vinylon type, rayon type or pitch type ones can be used. As the thermoplastic synthetic fibers, polypropylene, polyamide, polyester, polyacrylonitrile or polyethylene fibers can be used. In a drawing, the mixed fiber groups in a mixing tank are tumbled and mixed to obtain lumpy elements 2.
Patent JP-H06230907-A (JP)
Title: Printer controller
Inventor: MORI TAKASHI
IPC: G06F3/12
Filed: 1993-02-03
Abstract: PURPOSE:To enable higher definition efficient printing without increasing a cost. CONSTITUTION:To a printer 19 provided with a printer controller 8 for replacing printing commands or language commands with image data, a high-speed PHC (platform computer) 21 to which the emulation software 25 of printer controller software emulation is mounted is connected. Whether to operate the printer controller 8 or to execute emulation inside the high-speed PHC 21 is selected by a selector 20.
Patent JP-H025435-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAJIMIERUTSU OSHINSUKII
IPC: H01L21/336
Filed: 1989-01-27
Abstract: PURPOSE: To form straight side edges which almost vertically extend against a surface on a gate electrode by using a mask containing silicon nitride as a corrosion mask at the time of forming the gate electrode in a polycrystalline silicon layer. CONSTITUTION: A polycrystalline silicon layer 7 is applied to a thin silicon dioxide layer 6 on the surface of a substrate 1 and the etching mask 10 is provided on the polycrystalline silicon layer 7. Then, an etching processing is executed and the gate electrode 11 is formed on the thin silicon dioxide layer 6. In this case, the mask containing silicon nitride is used as the etching mask 10. Namely, the gate electrode 11 is formed by a plasma corrosion processing using chloride ion in a state where masking is executed by the etching mask 10 being the mask containing silicon nitride. Thus, the gate electrode 11 having the substantially straight side edge 12 which substantially vertically extend against the surface 5 can be obtained.
Patent JP-2000211632-A (JP)
Title: Paper box
Inventor: MURATA NOBUYUKI
IPC: B65D5/462
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a commodity from coming off, and to facilitate the assembly and insertion of the commodity. SOLUTION: Side plates 2 are continuously provided on both side edges 2 of a bottom plate 1, end plates 3 are continuously provided on both side edges of each side plate 2, a notch 7 is provided in the end of each end plate 3, both side plates 2 are erected from the bottom plate 1, a pair of end plates 3 are engaged by mutual insertion of the notch 7 to close the end face, a top side is closed by a lid plate 4 extended from the side plates 2, and the oscillation of the side plates 2 is locked by a locking piece 6 engaged with a handle piece 5. Since the bottom plate 1 is connected to both side plates 2, the bottom plate does not come off. Since the oscillation of the side plates 2 is locked, commodities do not come off of the end face or the top face respectively closed by the end plate 3 and the lid plate 4 connected thereto.  The assembly of flaps at the bottom surface or pasting of peripheral walls during the assembly is unnecessary, and the commodities can be easily inserted with the top face largely opened by shallowly engaging a pair of end plates 3 with each other.
Patent JP-H09213167-A (JP)
Title: Push-button switch
Inventor: TAKAHASHI KOJI
IPC: H01H13/52
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a multi-pole type push-button switch whose mounted height can be lowered. SOLUTION: A spring plate 22 is composed of a spring plate main body 23 which is formed into mountain-like in cross section so that the surface side thereof is protrusive by elastic insulating material, and plural electrodes 24, 25 which are separating and parallel provided on the back face of the spring plate main body 23. Two housing fixed contacts (electrodes 26, 27 and electrodes 28, 29) are provided for respective electrodes 24, 25.
Patent JP-H07226102-A (JP)
Title: No powder emergency light device
Inventor: YAMADA HIDEHIKO
IPC: G08B23/00
Filed: 1994-02-10
Abstract: PURPOSE:To effectively prevent the theft of a no power emergency light so that a visitor may not have any trouble even if an electric power failure occurs. CONSTITUTION:A theft-proot buzzer 18 and a socket switch 9 are provided and it, a no power emergency light main body is pulled out of a socket 2 at ordinary time resulting in judgement on occurrence of theft a buzzer 18 sounds. A theft-preventing control means for preventing the sounding of the buzzer 18 when the no power emeregency light main body is pulled out of the socket 2 during external power interruption is provided in a control part 15.
Patent JP-2000213430-A (JP)
Title: Intake device for internal combustion engine
Inventor: SHIBUYA YOSHIO
IPC: F02M35/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the durability of an intake device capable of introducing an EGR gas to a resin intake manifold by arranging a metallic body between the intake manifold and an EGR gas introduction pipe, and providing a metallic stay between the body and a low temperature part of an engine. SOLUTION: An intake manifold 1 made of synthetic resin comprises branch pipes fastened to an engine body 5, and an EGR gas through an EGR valve is guided to the intake manifold 1 through an EGR gas introduction pipe 4 and a metalic EGR introduction body 2. On this occasion, the EGR gas introduction pipe 4 is fastened to the EGR gas introduction body 2 to form an EGR gas introduction passage, a metallic intake manifold stay 3 is fastened to the EGR gas introduction body 2 and a low temperature part of the engine body 5 to support the intake manifold 1. The overheating of the intake manifold 1 can be inhibited by making the stay 3 function as a radiator.
Patent JP-H01191880-A (JP)
Title: Developing device and contact electrostatic charger
Inventor: HOSOYA MASAHIRO
IPC: B65H20/00
Filed: 1988-01-27
Abstract: PURPOSE:To obtain an uniform toner layer and to supply an adequate amt. of a toner to an electrostatic latent image holder even if a developing roller is rotated at the rotating circumferential speed higher than the speed of said holder by constituting the developing roller of an elastic roller base body coated with a conductor layer having flexibility. CONSTITUTION:A microcell foam layer 13 of an urethane system to constitute the roller base body is deposited on the outside circumference of a metallic shaft 12 and a seamless polyester tube 15 and the conductor layer 14 are laminated thereon. A soft urethane foam, rubber sponge or the like having 10-100 pieces/25mm number of foam cells is used for the foam layer 13 and the electric resistance value thereof is confined to <=10<6>OMEGA.cm. The electric resistance value of the tube 15 to be provided thereon is set higher than the previous resistance value to suppress bias leak. The electric resistance value of the conductor layer 14 is specified to 10<6>-10<12>OMEGA.cm and said layer is constituted of polyester, polyethylene or the like which is made conducting by dispersing a conductive carbon therein. The surface roughness of the roller 11 is specified to about 6mum to avert generation of unequal electrostatic charge.
Patent JP-S59142365-A (JP)
Inventor: MATSUMOTO NORIAKI
IPC: F25D3/10
Filed: 1983-02-03
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-H07150992-A (JP)
Title: Control device for engine
Inventor: KANAMARU MASANOBU
IPC: F02D41/16
Filed: 1994-02-10
Abstract: PURPOSE:To estimate the high oil temperature condition of an automatic transmission without providing an oil temperature sensor, prevent an oil pressure drop by idling-up when the temperature of automatic transmission fluid(ATF) in the automatic transmission is high, and further attain low cost. CONSTITUTION:An electronic control device (ECU) 51 controls the engine 1 of a vehicle loading an automatic transmission to be at prescribed target engine speed at idling. A vehicle speed sensor 38 detects the vehicle speed of the vehicle. An air flow meter 32 detects the intake air quantity of the engine 1. A water temperature sensor 35 detects the cooling water temperature of the engine 1. When a prescribed high speed condition is continued for a prescribed time based on the vehicle speed detected with the vehicle speed sensor 38, or when the high load condition of the engine 1 is continued for a prescribed time based on the detected results of the air flow meter 32 and the water temperature sensor 35, the ECU 51 estimates that the ATF in the automatic transmission is at high temperature, and controls the engine to be on the higher engine speed side than the target engine speed at ordinary idling operation.