baber/WOPTO huggingface dataset:
Patent JP-H08274623-A (JP)
Title: Semiconductor device and writing method
Inventor: SAKO NORIMITSU
IPC: H01L27/10
Filed: 1995-03-29
Abstract: PURPOSE: To provide a programmable semiconductor device which has a circuit constitution that can apply a writing method suitable to the integration of a high degree and also to attain a writing method that is applied to the semiconductor device. CONSTITUTION: The 1st writing electric power is supplied to an anti-fuse via the 1st and 2nd transistors TR 13-1 and 14-1, and a current is supplied to a 1st signal line 11-1 via the TR 13-1 and a 3rd TR 15-1. As a result, the TR 13-1 is set in a low voltage breakdown state. Then the 2nd writing electric power is supplied to an anti-fuse 1-1-1 that is placed at an intersecting point via both TR 13-1 and 14-1 with the TR 13-1 kept as it is in the low voltage breakdown state.
Patent JP-S56168447-A (JP)
Title: Radio base station device
Inventor: TAKAZAWA NOBUYUKI
IPC: H03G3/34
Filed: 1980-05-28
Abstract: PURPOSE:To prevent a radio noise from emerging to a voice output, by providing a delaying circuit to a voice circuit and applying a gating to the delay output by the output of a squelch detecting circuit. CONSTITUTION:A received signal IN is supplied to a squelch detecting circuit 3, and the presence or absence of a signal transmitted from a portable unit is sent to a gate circuit 7. The circuit 7 is closed only when a transmitted signal exists. At the same time, the signal IN is applied to a delaying circuit 2 of a voice circuit 1 at one side and then delivered to the circuit 7 after receiving a delay equivalent to the working time of the circuit 3. Accordingly, a voice signal is delivered through the circuit 7 only when a transmitted signal exists. As a result, a radio noise can be prevented.
Patent JP-S60214460-A (JP)
Title: Automatic loading disc player
Inventor: SUGIHARA MASANORI
IPC: G11B17/04
Filed: 1984-04-11
Abstract: PURPOSE:To improve the vibration proof performance in excellent way by fitting a playing means including a turntable and an optical pickup means to a disc carrying mechanism via a vibration proof member. CONSTITUTION:A disc carrying mechanism carrying a disc loaded from a slot of a housing to the playing position, that is, onto the turntable 45 is constituted of a lock/release means, a chassis 7, a tray 10, a container 22, mobile members 13, 14, and the said driving torque providing means comprising a power transmission mechanism 19 and a motor 20 or the like, a support member 28 formed nearly into a channel shape as a whole is arranged to the lower face of the chassis 7 being a part of the said disc carrying mechanism and fitted to the chassis 7 via four vibration proof members 29 made of soft and flexible rubber. Then the playing means is not susceptible to the effect of external vibration such as vibration of a car body, smooth playing is attained and also a fault of the disc playing means due to the vibration is prevented.
Patent JP-2000264380-A (JP)
Title: Self-heating device
Inventor: TAKADA KOICHI
IPC: B65D81/34
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and lightweight self-heating device. SOLUTION: An internal space of an outer container 12 storing a substance A generating heat by adding water is so constituted as to be shut off from outside by an inner container 14 storing the substance B to be heated in a self-heating device 10. A guide section 15 for guiding the inner container 14 so as to move the inner container 14 in the direction of expanding the inner space of the outer container 12 when the substance A generating heat by adding water is formed on the outer container 12.
Patent JP-S55163843-A (JP)
Title: Method for electron beam exposure
Inventor: IGAKI SEIGO
IPC: H01L21/30
Filed: 1979-06-08
Abstract: PURPOSE:To reduce the data required for transfer by changing an exposed shape to a simplified one, memorizing as an electron beam ''on'' information, and also by deflecting the direction of an exposure beam with the said information. CONSTITUTION:A processor CPU reads out the required data from the pattern package data stored in a memory DKM and the ''on-off'' information of an electron beam for the shape to be exposed is memorized in a pattern package memory PPM through a time series. An electron beam direction deflecting signal, through a digital-analogue converter DAC and a deflection amplifier DAP, and an electron beam ''on-off'' signal, through a beam blanking driver BBD, are sent to a deflector and a blanker respectively from a pattern generation controller PGC, having the information for the pattern to be drawn and a coordinate etc.
Patent JP-S62227504-A (JP)
Title: Material for lamination rolling
Inventor: SAITO SUSUMU
IPC: B21B1/22
Filed: 1986-03-28
Abstract: PURPOSE:To improve joint strength at the same thickness while assuring joint strength by laminating and uniting a joining material layer formed of a pure aluminum alloy and reinforcing material layer made of an aluminum alloy having the higher strength than the strength of the joining material layer. CONSTITUTION:A slab 4 consisting of the pure aluminum alloy and slab 5 consisting of the aluminum alloy having the strength higher than the strength of the pure aluminum alloy are heated and superposed and thereafter, the superposed slabs are subjected to hot rolling by which a rolling material stock 6 is manufactured. The stock 6 is subjected to cold rolling to form a cold rolling material 1. Two sheets of the rolling materials 1 produced in such a manner are superposed so that the joining material layers 2 thereof are positioned inside to face each other. The materials are then subjected successively to hot rolling and cold rolling and are thereby united to one body. The strength per unit area is improved by the above-mentioned constitution while the joint strength is assured.
Patent JP-S62227058-A (JP)
Title: Aluminum-base composite material excellent in wear resistance and its production
Inventor: FUKUI KOICHIRO
IPC: C22C21/02
Filed: 1986-03-28
Abstract: PURPOSE:To obtain an aluminum-base composite material excellent in wear resistance, by dispersing hard grains in high percentage into a matrix of aluminum alloy having a specific composition. CONSTITUTION:The aluminum alloy powder has a composition consisting of, by weight, 10-30% Si, 2-15% Cu, 0.5-3% Mg, and the balance Al with inevitable impurities and containing, if necessary, 1 or >=2 kinds among 2-12% Fe, 2-6% Cr, and 2-12% Mn. SiC grains with a grain size of <=80 microns are uniformly mixed in a ratio of 22-43% by weight with the above aluminum powder, and the resulting mixture is hot-worked according to the powder metallurgy.
Patent JP-S61231935-A (JP)
Inventor: SAKURAZAWA HATSUO
IPC: A23L7/109
Filed: 1985-04-05
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-H02251819-A (JP)
Title: Method for driving liquid crystal display device
Inventor: FURUBAYASHI YOSHINORI
IPC: G02F1/133
Filed: 1989-03-24
Abstract: PURPOSE:To obtain a half-tone display wherein a flicker is inconspicuous with a simple circuit constitution by thinning out data which are to be displayed on plural picture elements in one field with proper and mutual time difference. CONSTITUTION:Gradation display data G0, G1, and G2 are obtained through the decoding of a decoder 3 and a gradation display is made by selecting G2 in a 1st field, G0 in a 2nd field, and G1 in a 3rd field as for the display data of a scanning line Y1 and also selecting G1 in the 1st field, G2 in the 2nd field, and G0 in the 3rd field as for the display data of a scanning line Y2. Therefore, the display data of vertically adjacent picture elements, i.e. scanning lines Y1, Y2, and Y3 are different gradational display data in the same field, so a flicker is visually inconspicuous. Consequently, the half-tone display wherein the flicker is inconspicuous can be performed.
Patent JP-H0640861-A (JP)
Title: Composition for head
Inventor: HANZAWA CHIKA
IPC: A61K8/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a composition for head, containing extract of a plant belonging to the family Annonaceae and having excellent safety, trichogenic effect and effect to prevent dandruff, itchiness and falling of hair. CONSTITUTION:The composition for head contains an extract of one or more kinds of plants belonging to the family Annonaceae and selected from the genus Annona, Anomianthus, Ellipeiopsis, Artabotrys, Melodorum and Goniothalamus, such as Annona squamosa and Anomianthus dulucis. The content of the extract in the composition is preferably 0.005-10wt.%.
Patent JP-H10265584-A (JP)
Title: Production of molded product using algae as raw material and its molded product
Inventor: YAMASHITA MASATADA
IPC: A01G7/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To completely nullify the occurrence of a hazardous substance as chlorine and residue of hazardous substance as heavy metals even when calcination is forced to be done and reduce the production cost for molding. SOLUTION: A polyethylene is selected as a thermoplastic resin and an alga (preferably chlorella) fixed carbon dioxide is selected as a raw material for molding product. The polyethylene resin is crushed to fine particle powder of <=1 mm particle sizes in a low temperature atmosphere, while the alga is used in the form of fine particle powder and they are homogeneously mixed and molded.
Patent JP-S62233383-A (JP)
Inventor: KASUGAI HEKI
IPC: A63C19/02
Filed: 1986-04-01
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-H09264589-A (JP)
Title: Room temperature setting device of underfloor air conditioning device
Inventor: IWASAKI MASATAKA
IPC: F24F11/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To determine an optimum room temperature set value by estimating opinion of residents about environment from floor fan conditions and calculating a room temperature set value from measured values of a room temperature sensor and results of opinions about environment. SOLUTION: An air conditioner 1 sends heated or cooled air into a room 3 through an underfloor chamber 2. And air in the room 3 returns to the conditioner 1 through a ceiling chamber 4. Floor fans 5-1-5-n for regulating amounts of air supplied into the room 3 are installed in blowoff ports in the floor surface, and a room temperature sensor 6 is set in the room 6. And a room temperature set value calculating means 10 calculates a room temperature set value from measured values of the sensor 6 and results of estimation of an environment opinion estimating means 9 to send it to the conditioner 1. Room temperature control is conducted so that room temperature becomes equal to the room temperature set value based on the room temperature set value sent from the means 10.
Patent JP-H10254872-A (JP)
Title: Word converter and its method
Inventor: SAKAMOTO MORIHIRO
IPC: G06F17/21
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide such a device and method as gives high priority to a proper converting candidate depending on a season, a year, a month in converting a word. SOLUTION: In converting a word, the word before conversion is inputted from an input part 1 and a present time is inputted from a present time acquiring part 2. For deciding a converting candidate, a priority is obtained by a priority calculation part 5 by referring to the present time and the priority of the converting candidate suited to the present time is made higher to output from an output part 7.
Patent JP-S52156119-A (JP)
Title: Raw material charging apparatus for vertical high pressure furnace
Inventor: MIYA MASAKI
IPC: F27B1/20
Filed: 1976-06-22
Abstract: PURPOSE:To provide an easily maintainable, low charging apparatus by setting up a pressurized vessel storing raw material on the ground and connecting the vessel to a vertical high press. furnace through a closed raw material conveying unit.
Patent JP-H01244459-A (JP)
Title: Developing device
Inventor: HAYASHI SHIGEYUKI
IPC: G03D13/00
Filed: 1988-03-25
Abstract: PURPOSE:To easily destruct micro-capsules and to reduce the size and weight of the title device by destructing the micro-capsules on a medium by utilizing the pressure and shearing force produced by rotating the magnetic pole on one side. CONSTITUTION:Magnetic poles 23 and 37 having different polarities are disposed oppositly by pinching micro-capsule paper 20 and development paper 21. More over, a groove 23a is provided on the end section of the magnetic pole 23 and magnetic powder body 32 is provided so that the body 32 can enter the groove 23a. Then an electric current is made to flow to the coil 37a of the magnetic pole 37 after the end of the magnetic pole 37 is brought into contact with the paper 21 and the magnetic pole 23 is lowered and the powder 32 is collected to the space between the paper 20 and magnetic pole 23. Thereafter, the mag netic pole 23 is rotated by driving a motor 30 and pressure by means of the magnetic field and shearing force by means of the rotation are produced be tween the powder 32 and paper 20 so as to destruct the micro-capsules. Under such a state, the latent image on the paper 20 is developed by moving carriages 26 and 33 as they are and the picture thus developed is transferred to the paper 21.
Patent JP-H10264154-A (JP)
Title: Device for manufacturing prepreg
Inventor: HATTORI HIROMASA
IPC: B32B5/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a surface gouge on a laminated plate and a print wiring plate which are formed using this prepreg by a method wherein the cut part of the prepreg being carried, is heated and re-melted, and cut chip which spreads around the end part is adhered to the prepreg. SOLUTION: For a cut prepreg 1, the carrying speed depends on a carrying conveyor 10. The end part 6b of the prepreg 1 which is transferred to the carrying conveyor 10, is detected by a motion that a sensor 7 at the inlet side of a heater 5 changes from an ON state to an OFF state, and advances to a heating zone 9. The heaters 5 which are continuously arranged are turned on by an operation device 12 from a heater 5a, a heater 5b,... in order in response to the carrying speed which is calculated by a pulse output P3 of an encoder 11 of the carrying conveyor 10 by a detection signal from ON to OFF of the sensor 7 so that the end part 6b may be heated, by synchronizing with the movement of the prepreg 1. By the high temperature heating, the end part 6b of the prepreg 1 is heated and re-molten.
Patent JP-H04309852-A (JP)
Title: Measurement of activation energy and device thereof
Inventor: OZAWA TAKEO
IPC: G01N25/20
Filed: 1991-04-05
Abstract: PURPOSE:To obtain the new method and device for determining the activation energy by collecting the data through the thermal analysis method and processing the collected data. CONSTITUTION:As for a variety of temperature rise speed, the point where the variation speed dC/dt of the physical property C becomes max. in the case that the temperature rise at a constant temperature rise speed becomes max. is detected, and the gradient of the straight line is calculated through the least square method from the relation between the logarithm of dC/dt at the point and the inverse number of the absolute temperature, and the activation energy is calculated from the gradient.
Patent JP-S55165545-A (JP)
Title: Formation of metal-back fluorescent screen
Inventor: KITA NOBUO
IPC: H01J9/22
Filed: 1979-06-12
Abstract: PURPOSE:To form a mirror-like metal back having a high reflectivity on a panel by a method in which an organic part film is formed by a spraying method on only the available surface of a panel while sending hot air in the direction of the available surface along the inner surface of side walls. CONSTITUTION:The fluorescent screen 9 and the acryl emulsion film 10 are formed on the available surface 11 of the panel 1, and then the covering plate 31 of an L- shaped section is provided. The covering plate 31 is arranged apart away from the opened end of the side wall 12 of the panel 1, and while hot air of 100-150 deg.C through the pipe 33 from between them, an aqueous solution of an organic part material of polyvinyl pyrolidone series is sprayed onto the inner surface of the panel 1.
Patent JP-S57528-A (JP)
Title: Damage detecting method for internal gear
Inventor: ENOHARA KENJI
IPC: G01H17/00
Filed: 1980-05-31
Abstract: PURPOSE:To easily detect the damages produced in the internal gear of a planetary gear mechanism under working by detecting the meshing sounds produced at the revolving angles of planetary gears in synchronization with the revolution of the planetary gears and the rotation of a sun gear. CONSTITUTION:The meshing signal by meshing of the sun gear S, planetary gears P and an internal gear R under working is detected by a signal detector 1, and is supplied via a band-pass filter 4 and an envelope detector 8 to A/D converters 9, 10, 11. On the other hand, rotation detectors 2, 3 detect the number of rotation of the sun gear S and the number of revolutions of the planetary gears P, respectively. The A/D converters 9, 10, 11 sample the output of the envelope detector 8 in synchronization with the outputs of respective frequency divides 5, 6, 7, and input the same to averaging processors 12, 13, 14. The sum of the outputs of the processors 12, 13 is determined by an adder 15, and the difference thereof from the output of the processor 14 is determined by a subtractor 16. Thereby, the errors in the tooth profile of the internal gear of the time when the teeth of the internal gear mesh are  detected and the damage of the internal gear is detected.
Patent JP-H09242864-A (JP)
Title: Electronic controller for vehicle
Inventor: OOKUMO HIROYA
IPC: F16H63/40
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To make common ECU and reduce the kinds of type by providing it with a first control program for the kind or specification of vehicle to which an actuator is connected and a second program requiring no connection thereof, and selecting one of the programs according to the signals from a self diagnosis input circuit. SOLUTION: A microcomputer 81 performs the self diagnosis of transfer clutch drive circuit 83, and based on the result, an ECU 80 itself determines whether the application is made to an automatic transmission for two-wheel drive or to an automatic transmission for four-wheel drive. By use of the shift control program corresponding to the type of automatic transmission, an optimum shift stage is calculated. A self diagnosis input circuit 84 detects that a drive circuit 83 is abnormal when the voltage on the side of collector is at high level even if the output voltage to the base of a transister 83a from a microcomputer 81. Accordingly, the common use of ECU to the vehicles with or without a specified actuator is made possible.
Patent JP-H08328189-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/12
Filed: 1996-03-28
Abstract: PURPOSE: To provide a silver halide photographic sensitive material with high sensitivity, low fogging, and superior in storage stability. CONSTITUTION: A compound expressed by the general formula is mixed with an emulsion layer of a silver halide photographic sensitive material. In the formula, each of Ra and Rb expresses hydrogen atom or an alkyl group with carbon number 2 or more, an aryl group, or a heterocyclic group, and at least one of Ra and Rb expresses an alkyl group with carbon number 2 or more, an aryl group, or a heterocyclic group. Each of La and Lb expresses methylene group. Each of L1 , L2 expresses methine group. (p1 ) expresses 0 or 1. Z1 expresses an atom group necessary for forming 5- or 6-membered heterocyclic compound. M1 expresses charge equilibrium pair ions and (m1 ) expresses the number 0 or more necessary for neutralizing the charge of a molecule. Q expresses methine group or a polymethine group necessary for forming a methine pigment.
Patent JP-S547552-A (JP)
Title: Protective ralay
Inventor: UEMATSU NOBUYOSHI
IPC: H02H3/28
Filed: 1977-06-20
Abstract: PURPOSE: To prevent an opening state of current transformers and alarm an unsetting state of lexel setting taps by providing current relays into a relay when the tayos are changed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08267099-A (JP)
Title: Ozonetreatment equipment for biological sludge
Inventor: SHIBATA MASAHIDE
IPC: C02F11/06
Filed: 1995-03-30
Abstract: PURPOSE: To stably perform ozone treatment of biological sludge without interruption even when excess foaming is caused due to the failure of an anitfoaming means in the ozone treatment equipment for bringing ozone into contact with a biological sludge-contg. liq. to oxidize and decompose the sludge. CONSTITUTION: This equipment is provided with a reaction tank 1 for receiving and ozontaing a liq. 16 to be treated, a foam contact region 4 for blowing an ozone-contg. gas 6 into the liq. 2 in the tank 1 to foam the liq. and to cause gas-liq. contact and an ozone remover 26 with the bottom sealed with a liq. 25 storing the ozone treated sludge.
Patent JP-H08267792-A (JP)
Title: Ink jet printer
Inventor: SUGIYAMA YUICHI
IPC: B41J2/055
Filed: 1995-03-30
Abstract: PURPOSE: To detect the sticked position of ink and to correct the deviation of ink discharge by providing ink sticking position specifying means for specifying the conductor group for detecting the deviations of vertical and lateral directions of discharged ink and the position of the gap of both the groups shortened by the sticking of the ink. CONSTITUTION: If the ink of one line is discharged to the first electrode pattern 6 from an N-th printing nozzle 2 of a plurality of disposed printing nozzles 2 (2a to 2d) at the time of horizontally moving a carriage 1, ink is sticked to the gap between individual electrodes SO. The position of the gap sticked with the ink is calculated, the deviation with respect to the reference position is obtained, and which of the nozzles 2 is discharged to correct the deviation based on the deviation amount is decided. Which of between gaps is adhered with ink of the gaps between the electrodes S' is obtained, the deviation of the lateral direction is calculated, and the ink discharge timing is decided to control a nozzle driver.
Patent JP-S58191670-A (JP)
Title: Linear solenoid valve
Inventor: ABE RIYUUTAROU
IPC: B62D6/00
Filed: 1982-05-01
Abstract: PURPOSE:To obtain exact handle steering power in sharp turning of a steering handle at high speed running by a structure wherein the attractive force of a solenoid to the valve to control the feeding of oil to a power cylinder is controlled with a movable spool, which is shifted by the predetermined delivery pressure of a pump. CONSTITUTION:A port 20a connected to a pump and a port 20b connected to a tank are formed in the valve main body 21. A control spool 27, by which the ports 20a and 20b are communicated to and cut-off from each other, is slidably fitted within an inner bore 23 and at the same time energized downward by means of a spring 33. The control spool 27 is put into actuation by being attracted by the solenoid 29, the exciting current of which is controlled in proportion to car speed. Furthermore, a movable spool 35 is slidably insertedly fitted in the inner bore 23 above the spool 27 and at the same time energized downward at all times by means of a spring 37 so as to abut against a stopper ring 36. The delivery pressure of the pump is applied on the undersurface of the movable spool 35. When said delivery pressure exceeds the predetermined pressure, the movable spool 35 is displaced upward, resulting in acting to weaken the attractive force of the solenoid 29.