baber/WOPTO huggingface dataset:
Patent JP-H0454972-A (JP)
Title: Conductor for low frequency therapy apparatus
Inventor: USHIO NOBUYUKI
IPC: A61N1/32
Filed: 1990-06-26
Abstract: PURPOSE:To achieve a higher treating effect and a higher workability in assembling and disassembling by connecting a conducting sheet and an insulating sheet to a body case through a cylinder part while an electrode body is inserted with an insertion of a cylinder body into a mounting hole. CONSTITUTION:A cylinder body 12 is formed protruding upward from an insulating sheet 11 made of a soft rubber material and a soft conducting sheet 14 is applied entirely over an undersurface of an insulating sheet 11 and an internal surface of the cylinder body 12. The insulating sheet 11 has the cylinder body 12 inserted into a mounting hole 10 as being somewhat pressed and upon the completion of the insertion, a flange 13 is retained at an upper rim part of the mounting hole 10 to lock and held on an undersurface of a body case 2. Under such a condition, an electrode rod 15 is inserted into the cylinder body 12 as being somewhat pressed. With such an arrangement, as the conducting sheet and the insulating sheet are connected together through the body case and the cylinder body part, they deflects so well to fit even a curved part of a human body thereby achieving a higher treating effect. The mounting is completed simply by inserting the cylinder body into the mounting hole 10, and further, the electrode body. This achieves a higher workability in assembling and diassembling.
Patent JP-H0831686-A (JP)
Title: Electric part, its lead and its lead mounting method
Inventor: UCHIDA ISAO
IPC: H05K13/04
Filed: 1994-07-20
Abstract: PURPOSE:To provide the lead or an electric part which can the mounted without solder by avoiding a high temperature when the electric part is electrically and mechanically fixed to a base board and also provide its mounting method. CONSTITUTION:The tip end part of the lead 2 of an electric part 1 is inserted into the through-hole 5 of a base board 3 to fix the electric part l. The lead 2 is made up of a shape memory alloy. The shape of the lead 2 which is memorized at the time of manufacture is a coil-like form of fixing the electric part 1 with the through-hole 5 and its peripheral land 4 pressed down by the tip end part of the lead 2 in the state of disposing the electric part 1 in the base board 3. Plastic deformation is applied to the lead 2 before mounted. the shape of which is memorized, so that the tip end part of the lead 2 is separated from the base board 3. At the time of mounting the electric part l, the lead 2 to which the plastic deformation is applied, is inserted into the through-hole 5 and then heated, thereby restoring the shape of the lead 2 to the coil-like form at the time of manufacture.
Patent JP-H0332106-A (JP)
Title: Ccd output buffer circuit
Inventor: SATO TAKAO
IPC: H03F3/347
Filed: 1989-06-28
Abstract: PURPOSE:To reduce the crosstalk by allowing a change in a gate input voltage of a reset use MOS transistor(TR) to narrow in a range no giving hindrance to the operation through the use of a differential amplifier. CONSTITUTION:An output (point C) of a differential amplifier 6 comprising MOS TRs connects to an input gate of a reset use MOS TR 2 and an antiphase input of the differential amplifier 6 connects to an output (point B) of a 1st buffer circuit 4. Moreover, an in-phase input of the differential amplifier 6 is a set signal input RS. Thus, the voltage fluctuation range of the TR 2 at a gate input (point C) is nearly VDD when the reset input RS is VDD and is a potential close to a potential at the point B when the reset input RS is VSS. Thus, the crosstalk due to the reset signal in the output signal is reduced to facilitate the signal processing at the post-stage.
Patent JP-2000003977-A (JP)
Title: Semiconductor chip mounting board
Inventor: MURAYAMA HIROSHI
IPC: H01L23/498
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip mounting board which is capable of preventing voids from occurring sporadically in resin when a semiconductor chip is joined to the surface of a board main body with resin. SOLUTION: Wide strip conductor pads 50 formed in parallel on the surface of a board main body 10 are arranged deviating alternately from each other in the lengthwise direction in a manner where the one edge of one out of the adjacent conductor pads 50 and the other edge of the other out of the adjacent conductor pads 50 are made to overlap with each other wider than the width of a conductor bump 22 formed on the electrode of a semiconductor chip in the widthwise direction of the conductor pad 50. The length of a small gap 52 between the overlaps of the adjacent conductor pads 50 is set 1/2 to 3 as long as the length of the semiconductor pad 50 in the lengthwise direction. Gas emitted when resin is heated or gas expanded by heating is made to pass smoothly through the shortened small gap 52 meeting with less resistance.
Patent JP-S5690235-A (JP)
Title: Assembling of tire and disc wheel
Inventor: FUKUYAMA HIROSHI
IPC: B60B30/08
Filed: 1979-12-24
Abstract: PURPOSE: To enable rapid judgement on an optical assembling with a low-cost device by measuring a change in the diameters of a wheel assembly and a wheel, moving a tire in relation to a wheel under a simulation and obtaining a minimum wheel diameter.  
     CONSTITUTION: In a memory control circuit 18, a diameter change signal for a wheel assembly 3 is input through rotary wheels 31 to 33 and an internal change signal for a disc wheel 2 through a measuring mechanism 16 respectively. An arithmetic circuit 20 computes a change of diameter of a tire 1 alone after deduction of both signals. These changes are indicated on D, A, B channels of a display 22. The assembly 3 generates 80 pulses in a single rotation. Under this constitution, in order to determine an optional assembling of tires, a simulation circuit 23 is operated to shift a change in the diameter of a tire 1 to the right. Then a change in the diameter of the assembly 3 is indicated on a channel C through the intermediary of a circuit 25 in accordance with a shift. The minimum amplitude d is registered at time of a shift d and this amplitude is indicated on counter parts 24, 55. Therefore, if the tire 1 is deviated 55/80, the shift value is optimal. Thus it is possible to rapidly judge an optimal assembling with a simple operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6326079-A (JP)
Title: Original reader
Inventor: SAITO HIROYUKI
IPC: G06K9/36
Filed: 1986-07-18
Abstract: PURPOSE:To realize a shading correction function with a simple constitution by defining a coefficient multiplication means and a coefficient setting means to be an analog processing system and a correction arithmetic means and a memory means to be a digital processing system. CONSTITUTION:A white reference plate is scanned and eight bit data according to a relation outputted from a ROM16 to an obtained picture signal value Vw is sequentially written the picture element corresponding address of a RAM17. Then, the magnification of a programmable gain amplifier 20 is controlled by the output of the RAM17 and even when a picture signal Va from an image sensor is distorted, the output Vs of the programmable gain amplifier 20 is equalized. In such a manner, the factor multiplication means is realized by the programmable gain amplifier 20 through an analog processing and the correction factor arithmetic means and the memory means are realized by the ROM 16, the RAM 17 through the digital processing, so that the constitution can be comparatively simplified and a low cost is attained.
Patent JP-2000357690-A (JP)
Title: Insulation film, forming method thereof and semiconductor device using the insulation film
Inventor: GOTO SHINJI
IPC: H01L21/316
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an insulation film having a low carbon concentration therein, a forming method thereof and a high-reliability transistor using the film, in a plasma CVD using an organic silane gas oxidative gas as a raw material. SOLUTION: This insulation film is formed by plasma CVD, using an organic silane gas and oxidative gas as a low material at an organic silane gas to oxidative gas ratio of 4% or less or a substrate temp. of 400 deg.C or higher, and its in-film carbon concentration is 1×1020 atoms/cm3 or lower. The device has a gate insulation film, which or part of which is formed by the plasma CVD method using an organic silane gas or oxidative gas as a raw material, and its in-film carbon concentration is 1×1020 atoms/cm3 or lower. Thus it is possible to form a high reliability semiconductor device.
Patent JP-H0513629-A (JP)
Title: Mounting structure for heat sink
Inventor: SUGAWARA TAKAKI
IPC: H01L23/40
Filed: 1991-07-09
Abstract: PURPOSE:To facilitate mounting a heat sink on a soldered electronic component by providing a heat sink that has a spring to grasp an electronic component so that the heat sink may be fixedly attached to the surface of the electronic component. CONSTITUTION:A spring 5-5 is fixedly attached to a heat sink 5. Both sides 5-52 of the spring 5-5 are forced inside to widen the spacing between the ends of the sides of the spring to receive a ceramic substrate 1. When the sides 5-52 are freed from the force, the ends 5-53 spring back to grasp the edges of the substrate 1. As a result, the substrate is brought into close contact with the base part 5-1 of the heat sink. This facilitates mounting the heat sink on an electronic component that has been soldered.
Patent JP-S6147018-A (JP)
Inventor: DAIMATSU KAZUYA
IPC: H01B12/04
Filed: 1984-08-10
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-H05341554-A (JP)
Title: Electrophotographic transfer paper
Inventor: KURIHARA TSUTOMU
IPC: D21F9/00
Filed: 1992-06-04
Abstract: PURPOSE:To provide the transfer paper small in curl after heat fixation at the time of absorbing moisture and also in curl difference between both of front and back sides even in the case of using it under various copying conditions in a number of miniaturized and multifunctionalized middle and high speed copying machines and printers, and stable in operability and sorter accomodation, and superior in electrophotographic aptitude. CONSTITUTION:This electrophotographic transfer paper has a lateral contraction coefficient of <=0.45% and the difference between those of the front and back sides of +0.02--0.02%, thus permitting the obtained paper to be superior in anticurl performance even if a copy is made on any side, after heat fixation and, especially, excellent in curl at the time of absorbing moisture, and troubles in the sorter tray housing ability and paper jamming in the case of both side copying and the like to be avoided owing to the small curl difference between both sides.
Patent JP-H0339416-A (JP)
Title: Method and apparatus for continuous heat treatment of ferromagnetic amorphous metal with joule heat
Inventor: HOAN DEE ZUEI
IPC: C21D6/00
Filed: 1989-07-01
Abstract: PURPOSE: To perform the continuous Joule heat treatment without embrittlement of the ferromagnetic amorphous alloy by supplying the alternating current or the pulse current through electrodes with a space therebetween in contact with a long amorphous alloy strip traveling in the longitudinal direction.  
     CONSTITUTION: A long ribbon-shaped amorphous alloy strip 100 is moved along the longitudinal direction of the arrow. The appropriate traveling speed is 0-10cm/sec. Electrodes 33A, 33B are brought into contact with the traveling strip 100 at two parts separated from each other on the traveling route. The alternating current or the pulse current is supplied for 1-200 seconds from a power source 34 through the electrodes 33A, 33B to generate the Joule heat in the strip 100. The strip 100 is heat treated, its magnetic characteristic is greatly improved, the ferromagnetic amorphous alloy is obtained, and the annealing can be performed without embrittlement. In addition, the ferromagnetism is further improved by passing the strip 100 in the magnetic field of a solenoid 31 to be connected to a DC power source 32. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6328254-A (JP)
Title: Flat type motor
Inventor: IKEMOTO YOSHIHIRO
IPC: H02K29/14
Filed: 1986-07-17
Abstract: PURPOSE:To detect rotational frequency or rotating speed, by fitting air current guide members to press the air current hard to the other side in rotating vis- a-vis on to one side of the mutually opposite surfaces of a rotor section and a stator section through a pressure sensor. CONSTITUTION:When the current is impressed to a stator coil 5, a rotor magnet 1 pivots and moves at the speed proportional to the rotating frequency of a rotor section. When the rotor magnet 1, a moving body, moves at such speed as abovementioned, the air, the lubricating fluid, flows into between a board segment 10 and the plane of the rotor magnet 1 to compress the air. Then, as the reaction of the air compression, the force is generated downwards to the board segment 10 proportional to the speed of the rotor magnet 1. The force thus generated is converted into electric signals by a pressure sensor 9 and the rotating frequency or rotating speed of the rotor magnet 1 or the rotor section is detected as electric signals.
Patent JP-S6228472-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D06M101/16
Filed: 1985-07-29
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-S5958005-A (JP)
Title: Preparation of ethylene copolymer
Inventor: KONDOU YOUZOU
IPC: C08F4/00
Filed: 1982-09-29
Abstract: PURPOSE:To obtain the titled low-density copolymer in good productivity, by using a catalyst consisting of a solid catalyst component obtained by treating a reaction product of a specific Mg compound, Ti compound, Si compound, and Al halide with a titanium tetrahalide and a specified organometallic compound. CONSTITUTION:Ethylene is copolymerized with >=3C alpha-olefin at a temperature <=the melting point of a copolymer in the presence of a catalyst consisting of (A) a solid catalyst component obtained by reacting a reaction product of at least one of metal magnesium and an organic hydroxide compound, an oxygen- containing organomagnesium compound, and a halogen-containing magnesium compound, at least one of an oxygen-containing organotitanium compound and an oxygen -containing organovanadium compound, and at least one silicon compound with an aluminum halide compound to give a solid component, followed by treating the solid component with a titanium tetrahalide compound, and (B) at least one of organometallic compounds of metals of  I a, IIa, IIb, IIIb, and IVb group of periodic table, to give the desired copolymer having 0.900-0.945g/cm<2> density.
Patent JP-S5792019-A (JP)
Title: Preparation of imidazole mixture assuming liquidity at room temperature
Inventor: SAWA NATSUO
IPC: C08G59/50
Filed: 1980-11-28
Abstract: PURPOSE: To obtain the titled mixture, capable of assuming the liquidity even at room temperature and facilitating the addition as an epoxy resin curing (accelerating) agent to an epoxy resin, by fusing an imidazole with ethylmethylimidazole unsubstituted at the 1-positions respectively at a specific molar ratio.  
     CONSTITUTION: Imidazole is fused with 2-ethy-4-methylimidazole at a molar ratio in the range of (4:6)W(5:5) to give the aimed mixture which is a liquid at room temperature. The imidazoles unsubstituted at the 1-positions are solids at ordinary temperature; however, both components fused at the molar ratio provide the mixture which is a liquid at ordinary temperature and makes the mixing with an epoxy resin, etc. uniform.  
     EFFECT: A high crosslinking density provides a cured article having improved heat and chemical resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0915953-A (JP)
Title: Developing device
Inventor: EDA HIDEO
IPC: G03G15/08
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the developing device of an image forming device provided with a toner residual amount detector capable of detecting the residual amount of toner with high accuracy. SOLUTION: A rotating member 38 provided on a front side in the rotating direction of a toner stirring member 34, movably fixed to the rotation shaft 33 of the member 34, and rotating by being pressed from back to the member 34, an interference member 41 interfering in rotary motion in the case the member 38 rotates downward, and a magnetic force detecting unit 40 detecting a magnetic body 39 provided on an area where the member 38 rotates downward and provided on the member 38 are constituted, so that the toner residual amount is decided based on the detection result of the unit 40.
Patent JP-2000078202-A (JP)
Title: Guarantee method for delay sensitive data through packet base network, device enabling sound conversation through packet base data network and method for improving quality of data transmission
Inventor: SHAFFER SHMUEL
IPC: H04M7/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To improve quality and reliability of sound conversation by converting delay sensitive data into first and second versions, transmitting them and using data reproduced from the first version for a supplement, for compensating transmission delay generated in the second version among reproduced data. SOLUTION: Sound data are divided into segments by a framing clock. The respective segments are compressed to the low quality version and the high quality version of the sound data. Thus, the respective original segments of electronic sound data are displayed simultaneously by one low dignity basket and plural high dignity baskets. In transmission, the low dignity packet is previously transmitted. The transmission pattern of a duplex version of the compressed data is repeated. When the high dignity packet reaches a reception device within an appropriate time, it is reproduced as it is. When it is not, the corresponding low dignity packet is used as a substitute, and electronic sound data are reproduced.
Patent JP-H0457086-A (JP)
Title: Fire extinguisher operation training device
Inventor: YOSHIDA KEIICHI
IPC: A62C37/50
Filed: 1990-06-27
Abstract: PURPOSE:To enlarge the actuality sense and to effectively execute an operation training by varying the image of a flame in accordance with a position relation of light from a light emitter and the time when light is radiated, and displaying a light beam irradiated position on the image in a real time. CONSTITUTION:When a start switch is depressed, an image in the beginning of a fire is displayed on a television set 1, and a trainee raises a fire extinguisher dummy body 11, draws out a safety plug, turns the tip of a dummy nozzle 12 to the origin of a fire in the image and grips a discharge lever 123. As a result, controllers 111, 112 operate and emit infrared rays from the tip of the nozzle 12, and infrared-ray sensors 41-44 detect this infrared rays, and display its irradiated position on the screen. Simultaneously, an ultrasonic wave emitted from the nozzle 12 is detected by an ultrasonic sensor 5, and switched to the image of the corresponding size in accordance with a position of the trainee. When the infrared-ray irradiated position matches with a fire extinguishing effective position or is in its vicinity, the image is varied and a fire is extinguished. However, when said position is outside of the fire extinguishing effective position range, the image is varied and a flame expands. Even if the flame expands, when the tip of the nozzle 12 is turned exactly to the origin of a fire, the image is put out, but when the flame expands, fire-extinguishing becomes impossible.
Patent JP-S6060882-A (JP)
Inventor: MURAKAMI MINORU
IPC: H01M10/42
Filed: 1983-09-13
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-S6060884-A (JP)
Inventor: MURAKAMI MINORU
IPC: B26B19/48
Filed: 1983-09-13
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-H0911706-A (JP)
Title: Spare vulcanized tire tread and manufacture thereof
Inventor: ROORENSU EDOWAADO CHIERUBINA
IPC: B60C11/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a prevulcanized tire tread having a pair of circumferential continuous protruding parts. SOLUTION: A prevulcanized tread 10 has circumferentially continuous protruding parts 60 extended to the outside from the side faces 40, 50 of the tread 10. The protruding parts 60 airtightly seal the side faces of a tread casing assembly during vulcanization of the tread 10 to a casing. In an assembling method, the tread 10 and the casing are arranged in a mold, and the mold is closed to expand a bladder. The casing is extended to the tread 10, the tread 10 is expanded to form the airtight seal of the tread 10 and mold through the annular protruding parts 60. Heat and pressure are applied to form the uniform flow of unvulcanized material on the outside in a radial direction along the tread edge part.
Patent JP-S5691526-A (JP)
Title: Flip-flop circuit
Inventor: YAMAMOTO MINORU
IPC: H03K3/356
Filed: 1979-12-25
Abstract: PURPOSE:To realize high-speed operation and low power consumption wile reducing the static power consumption of a flip-flop, by composing the flip-flop circuit of only MIS transistors of unidirectional conduction type. CONSTITUTION:The flip-flop circuit consists of eight MIS transistors 1-8 of unidirectional conduction type (e.g. n channel type). In one stable state, transistors, 2, 3, 6, and 7 are on, and transistors 1, 4, 5, and 8 are off. In the other stable state, they operate reversely. In transition, a large current flows, but after the transition, it is limited to an extremely small current. Feeding the extremely small current after the transition secures stable operation and for this purpose, transistors 1, 3, 5 and 7 are slightly held in the depletion type. Namely, even when the gate-source voltage is zero, a drain current of muA order is permitted to flow. Meanwhile, transistors 2, 4, 6, and 8 are of the enhancement type.
Patent JP-S59147773-A (JP)
Inventor: ATEIRA TOOSU
IPC: B23K1/018
Filed: 1983-09-13
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-H0459651-A (JP)
Title: Composition for injection molding and sintered compact thereof
Inventor: OOTANI TAKAMITSU
IPC: C08L91/06
Filed: 1990-06-26
Abstract: PURPOSE:To improve injection moldability and binder-removability and make it possible to provide a sintered compact free from warp and crack by blending a binder consisting of a compound acrylic resin obtained by subjecting specific components to suspension polymerization and wax with inorganic powder at a specific ratio. CONSTITUTION:A swollen product consisting of alpha-olefin polymer, methacrylic acid ester monomer or a mixture of the monomer and a styrenic monomer and a polymerization initiator is dispersed in an aqueous medium to carry out suspension polymerization. A binder consisting of 45-80wt.% of the resultant compound acrylic resin and 10-50wt.% wax having compatibility with the acrylic resin and having <=100 deg.C melting point is prepared. the binder is blended with inorganic powder so that a ratio of inorganic powder/organic binder is (0.65/0.35)-(0.25/0.75) expressed in terms of volume ratio to prepare the composi tion for injection molding. A sintered compact free from defect can be obtained in good yield by forming and sintering the above-mentioned composition.
Patent JP-S6147209-A (JP)
Inventor: KAJIMA SADAISA
IPC: B27K5/00
Filed: 1984-08-13
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。