baber/WOPTO huggingface dataset:
Patent JP-H0837142-A (JP)
Title: Method for applying polyimide precursor composition to semiconductor substrate
Inventor: SEKINE HIROYOSHI
IPC: H01L21/027
Filed: 1994-07-25
Abstract: PURPOSE:To provide a spin-coating method capable of forming a polyimide resin film having a uniform film thickness up to the end section of the surface of a semiconductor substrate. CONSTITUTION:On the occasion of spin-coating the surface of a semiconductor substrate with a polyimide precursor composition, a nitrogen gas is blown to the center part of the surface of the semiconductor substrate from a pipe 6, to the upside of the polyimide precursor composition 4 dripped to the center part, rotating the substrate. After the stop of the nitrogen gas blowing, the semiconductor substrate is moreover rotated and coated with the polyimide precursor composition.
Patent JP-H077965-A (JP)
Title: Inverter
Inventor: OKUDA YOSHIHISA
IPC: H02M7/04
Filed: 1993-06-18
Abstract: PURPOSE:To reduce a cost by decreasing the number of components and number of assembling man-hours. CONSTITUTION:A wiring pattern 4 is horizontally disposed above a switching element 5, and the element 5 is connected to a power line 3. A main circuit wiring board 1 is laminated on an upper surface of a wiring pattern 4. A shielding material 2 made of metal is integrally formed at an upper surface side of the board 1. This material 2 can be formed on the board 1 as a metal pattern, formed by bonding a metal plate to the board 1 or formed by screw- clamping the plate with the board 1. Further, a control circuit board 6 is horizontally arranged by supporting it by a pole 9 above the board 1.
Patent JP-S56102449-A (JP)
Title: Device for controlling orientation of main spindle
Inventor: KOUZAI YOSHITOKU
IPC: G05D3/14
Filed: 1979-12-31
Abstract: PURPOSE: To stop a main spindle at a correct position without readjusting the position of a position detecting sensor even when the position of fixing the position detecting sensor which detects the rotating position of the main spindle has been displaced from its correct position.  
     CONSTITUTION: A main spindle 1 is provided with a keyway 2 for a key 3 provided for a tool and a magnet piece 4. A mechanical origin point O and the center of the magnet piece 4 are accurately aligned before assembling a main spindle mechanism. When the magnet piece 4 passes before the position detecting sensor 5, a double- crest signal showing the deflection of the main spindle rotation is outputted from the detecting sensor 5. A circuit 6 which adjusts the position of the origin point shifts the electrical origin point of the signal showing the deflection of the main spindle rotation output from the detecting sensor 5. Also by adjusting an adjuster 7, the electrical origin point can be shifted. An orientation control circuit 8 makes the main spindle stop at the origin point and makes a main spindle motor stop at a position to which a zero-signal was outputted from the circuit 6 which adjusts the position of the origin point. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2001005453-A (JP)
Title: Music reproducing method
Inventor: YAGI DAISUKE
IPC: G10H1/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To play music without sense of incongruity in accordance with the time of an event even if the event is changed in time, by adding information on adjustment of a playing time of each music beforehand, and adjusting the playing time, etc., based thereon. SOLUTION: A device is comprised of a music performance administrating part 1, a music reproducing part 2, a music database 3, and music data 4. Moreover, the music reproducing part 2 is comprised of a tempo control part 5, a sound volume control part 6, and a sound source 7. The tempo control part 5 controls the sound source part 7 to adjust the tempo based on the tempo of the music database 3. The sound volume control part 6 controls the sound source part 7 based on each information such as volume of the music database 3, to adjust the sound volume. The sound source part 7 reproduces the music data 4 based on the information from the music database 3, etc. Such a configuration is provided with the information related to playing time adjustment for each music beforehand.  And, when a predetermined event is shortened or extended, the music is reproduced by adjusting the music playing time based on the information added beforehand.
Patent JP-H0912508-A (JP)
Title: Production of alkyl 2-fluoroisobutyrate
Inventor: AHIMU BERUCHIYU
IPC: C07C67/307
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain 2-fluoro-isobutyric acid alkyl ester useful as a bactericide/ fungicide in high yield under mild conditions by using readily available starting materials, that is, by reaction of a specific sulfonic ester with potassium fluoride in a solvent.  
     SOLUTION: This compound, a 2-fluoro-isobutyric acid alkyl ester of formula I [R 1  is a (branched and/or fluorine-substituted) 1-4C alkyl] (e.g. 2-fluoro- isobutyric acid methyl ester), is obtained by reaction of (A) a sulfonic ester of formula II (R 2  is the same as R 1 ) (e.g. 2-methanesulfonyloxy-isobutyric methyl ester) with (B) potassium fluoride in (C) a solvent of the formula, R 3 -CO-NHR 4  (R 3  and R 4  are each H, phenyl or a 1-4C alkyl) (e.g. formamide) pref. at 40-140°C. It is preferable that the amounts of the components B and C to be used are 1,05-20mol per mol of the component A and 2-5wt. times the component A, respectively. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5694844-A (JP)
Title: Electronic machinery
Inventor: GOTOU SHIGERU
IPC: G06F1/32
Filed: 1979-12-27
Abstract: PURPOSE:To prevent the useless power consumption which is caused by an increment of the power consumption of the amplifier due to the noise or the like for a radio receiver or the like with a memory function incorporating the circuit which receives an application of the power supply voltage even when the power supply switch is off, by fixing the voltage at a certain level for the input terminal of the amplifier in the above-mentioned circuit at the moment when the power supply switch is turned off. CONSTITUTION:The output frequency data given from the IC circuit 1 which delivers the frequency data of the radio reception signal is received by the LSI2 and then amplified by the linear amplifiers A1 and A2 to be stored in the memory M. The power supply terminal 2a is always connected to the power source 3 to avoid an erasion of the memory contents of the memory M. When the power supply switch 9 is off, the bias current flows to the transistors 4 and 5 via the emitter base and the resistance 6. As a result, the transistors 4 and 5 are saturated, and the voltage of the source 3 is applied to the input terminals 2b1 and 2b2 of the LSI2. Then the outputs of the linear amplifiers A1 and A2 are fixed by the terminals 2b1 and 2b2 which are clamped at the H level. Thus the amplifiers A1 and A2 have no operation even by the noise to prevent the useless power consumption.
Patent JP-H0223686-A (JP)
Title: Nc laser device
Inventor: IRIE MICHIAKI
IPC: B23K26/00
Filed: 1988-07-12
Abstract: PURPOSE:To improve an operation rate of an NC laser device by providing a timer means which measures a fixed time from laser oscillation stop to purge operation start and a gas pressure control means to eliminate purge operation in case of restarting within a specified time. CONSTITUTION:When a gas laser oscillator stops, a purge operation starting signal is output inside a numerical controller 11 and a timer means 14 starts time measurement. If an instruction of restart is provided within a fixed time, operation of the laser oscillator is started according to the instruction without purge operation. When an instruction of restart is not provided even after a fixed time, a gas pressure control means 13 opens a purge valve 7 through a signal to a driver 15b and laser gas is filled inside a discharge tube 1 from a laser gas supply device 5. A gas pressure control means 13 reads a gas pressure measured by a pressure sensor 8. When the value attains an atmospheric pressure, the purge valve 7 is closed to finish purge operation.
Patent JP-S6233639-A (JP)
Inventor: MIZUTANI TOMOJI
IPC: B32B7/02
Filed: 1985-08-08
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-S5963253-A (JP)
Title: Seat belt taking-up device
Inventor: TAGUCHI MASAHIRO
IPC: B60R22/34
Filed: 1982-10-01
Abstract: PURPOSE:To improve protectivity for a man on board, by actuating seat belt take-up driving means based on signals sent from seat belt fastening detection means, seat belt slack detection means and collision predicting detection means. CONSTITUTION:Seat belt fastening detection means 7, seat belt slack detection means 8, a brake circuit 10 and a car speed detection lead switch 11 are connected to the belt take-up driving means that is, a control circuit CONT, which is connected to a motor 53. The brake circuit 1 and the lead switch 11 constitute the collision predicting detection means. A motor 53 is driven by a signal from the fastening detection means 7 so that the belt is taken up to be fitted to the man on board. When a slack happens in the belt, the motor 53 is driven by the signal from the detection means 8 to take the slack of the belt. Further, if brake is applied when the car is running at a prescribed car speed or more, the belt is fastened by the motor 53 that is driven by the signal from a switch 11 of the circuit 10.
Patent JP-S6417462-A (JP)
Title: Read-only memory device
Inventor: HIRAYAMA TERUMINE
IPC: H01L21/8246
Filed: 1987-07-11
Abstract: PURPOSE:To record information and to highly integrate a read-only memory device by interposing an insulating layer between the drain region and a bit line of a vertical MOS transistor. CONSTITUTION:A MOS transistor for forming a memory cell is formed of a source region 5 formed in the bottom of a groove 3, and a drain region 8 formed on the top of a columnar bump 2, and a channel is vertically formed on the side face of the bump 2. Transistors of respective columns are formed integrally with its gate electrodes made of polycrystalline silicon and electrically connected to become word lines. The transistors are connected or not connected at its drain region 8 to a bit line 1 in response to the content of information.
Patent JP-H1119832-A (JP)
Title: Oil seal press-in device
Inventor: HAYASHI KOJI
IPC: B23P19/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To press oil seals having a different inner diameter from each other into the predetermined installation position for installation by holding an oil seal, which has an inner diameter larger than that of the other oil seal, in the inner peripheral part of a slider projecting from a front surface of a fixed holder. SOLUTION: An oil seal 61 held by the inner peripheral part of a slider 57 is moved forward, and pressed into the predetermined fitting part between a crank shaft and a fly wheel for installation. In the case of installing an oil seal 15 in an engine having a different specification, a worker sets the oil seal in the outer peripheral part of the fixed holder 35 in the normal direction. An operation button, with which a press-in device 33 is positioned for fixation to the crank shaft, is turned on so as to move a sliding holder 37, and the oil seal 15 is moved forward so as to be pressed into the predetermined fitting part between the crank shaft and the fly wheel for installation.
Patent JP-H0723854-A (JP)
Title: Electric kettle
Inventor: ONISHI SHIGEZO
IPC: A47J27/21
Filed: 1993-07-14
Abstract: PURPOSE:To house the cord of an electric kettle in a main body corresponding to the actual working condition. CONSTITUTION:A cord reel 15 is provided on the lower part of the main body 11 of the electric kettle, and a plug 21 in which a contact finger 19 and a magnetic attractive plate 20 are unified is provided at the tip of the cord 16 of the cord reel 15. The cord 16 can be wired with attractive appearance corresponding to the working state by connecting the contactor 19 to the contactor 25 of a magnet plug 24 part connected with the blade tip 23 of the plug 21 to a receptacle 22 embedded in a wall, etc., and also, since the plug of the cord 16 can come off the magnet plug 24 part successfully even when the cord 16 is hooked accidentally, the kettle can be used safely without bringing down the main body 11.
Patent JP-S5798433-A (JP)
Title: Stage changing control process of reclaimer
Inventor: MIURA SHIZUO
IPC: B65G65/16
Filed: 1980-12-10
Abstract: PURPOSE: To enable safe and high efficient operation in such a way that a reclaimer is controlled on the basis of comparison of an actually measured stage changing configuration by means of a detector, with the predetermined reference stage changing configuration at the time of stage changing for the reclaimer, when objects to be carried out, such as ore or the like are drawn out of the heaps.  
     CONSTITUTION: In case where the operation is progressed into stage changing control to the next lower stage of a heap 4 of the object to be carried out, after the knowledge of the type of the heap 4, the height per stage, etc. obtained through analyses of parameter values of the height of the heap, the safety angle, the number of the stages of the total draw-out, etc., and at the same time as a reclaimer operation controller 8 emits detection starting command to a detector 5, a bucket wheel 3 is moved backward. Then, signals from a supersonic transmit-receive element 6a are indicated to be oriented perpendicularly in the downward direction of the wheel 3. Said controller 8 makes comparison of detection data which have been transmitted through the detector 5, in other words, actually measured stage changing configuration of the heap 5, with the reference stage changing configuration, and on the basis of this configuration comparison the reclaimer is controlled, and the bucket wheel 3 is controlled to the desired stage changing position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0225656-A (JP)
Title: Control device for air conditioner
Inventor: SATO YASUO
IPC: F24F11/02
Filed: 1988-07-13
Abstract: PURPOSE:To prevent a complete stop due to errors in the signal transmission and reception by temporarily interrupting and resetting the power source when there is a runaway due to noise or an inability to transmit and receive the signal for more than a predetermined time interval, and resuming the operation or the air conditioner after reading the required data from a memory means. CONSTITUTION:When it is so determined that the data transmitted over the wire 4 is modified or destroyed due to the electromagnetic wave or higher harmonic noise superposed on it, and no effective data can be received, the pulse output is ceased, and the power source circuit 11 is interrupted by activating a runaway sensing circuit 10 in order to stop the power supply. At this time, the data required for operating the air conditioner, for example, before the power source circuit 11 was interrupted is stored in the external memory 9. Once the microcomputer 6 on the outdoor unit side 3 is reset, the power source circuit 11 is restarted to cause the respective controllers to be reset for the power on status. At the same time, the microcomputer 6 reads the initial data stored in the external memory 9 and sends out the same to the unit controllers for the remote controller 1 and indoor unit 2 so as to resume the operation of the air conditioner.
Patent JP-H0846461-A (JP)
Title: Input amplifier circuit
Inventor: HASEGAWA EIICHI
IPC: H03F3/72
Filed: 1994-07-26
Abstract: PURPOSE:To suppress power consumption with a simple circuit and to suppress the distortion of an output waveform. CONSTITUTION:Because the operating point of a CMOS inverter 1 is set by the on-resistance of MOS transistors 4 and 5 which are connected between power source terminals VDD and VSS in series and have a connection point connected to the input of a CMOS inverter 1 performing the amplification operation of an input signal, at the time of performing the amplification operation with a terminal control 6 set to 'H' this circuit is not affected by voltage variation between input/output terminals, the variation of the operating point or the variation of gain is suppressed and the distortion of an output waveform is reduced. When the control terminal 6 is set to 'L', the MOS transistor 5 is turned off, the input terminal of the CMOS inverter 1 is connected to the power source terminal VDD via the MOS transistor 4, the input terminal is fixed at specified potential and the amplification operation is stopped. Namely, because a pair of the MOS transistors 4 and 5 for setting the operation point are also in charge of stopping control of the amplification operation, power consumption can be suppressed with a simple circuit and also the reduction of a circuit scale becomes possible.
Patent JP-H095197-A (JP)
Title: Semiconductor pressure sensor
Inventor: FUKUHISA KOJI
IPC: G01L19/04
Filed: 1995-06-15
Abstract: PURPOSE: To reduce noise due to external influence such as temperature change and make it possible to use a semiconductor pressure sensor also for an organic solvent gas. CONSTITUTION: A sensor element 20 of a semiconductor and a pressure introducing cylinder 25 for introducing a pressure to be measured are joined airtightly. A plurality of spacers 30 including a spherical silicon, ceramic, or silica powder in nearly equal diameter are pinched in one layer between the sensor element 20 and the pressure introducing cylinder 25, and fluoro-silicone resin 32 is filled in the gap for connection.
Patent JP-S6147754-A (JP)
Inventor: GEOFUREI AANESUTO FUITSUKEN
IPC: G03C1/18
Filed: 1985-08-09
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-S5876901-A (JP)
Title: Process control system
Inventor: SAWAGATA AKIRA
IPC: G05B7/02
Filed: 1981-11-02
Abstract: PURPOSE:To obtain a device which can be used sufficiently for large scale instrumentation of separating a controller and an operation part, and is capable of connecting the operation part to an optional controller, by connecting the operation part of the controller so an optional input/output part and a digital input reading circuit. CONSTITUTION:An operation part of a controller is connected to an optional input/output part, and also the operation part is connected to a digital input reading circuit. For instance, the operation processing is executed by inputting a data signal to control parts 1-1-1-n and the digital input reading circuit 10 through data buses 6, 7 and a data transmission interface 5 from a CRT4, and converting an input signal inputted from detecting terminals 2-1-2-n, to a digital signal by the control parts 1-1-1-n. Subsequently, by operation parts 3-1, 3-2 provided separately from the control part, an operating signal is inputted to operating output units 8-1-8-n through a connector P, and the operating signal is converted to an analog signal and is inputted to operating terminals 9-1-9-n.
Patent JP-H04372415-A (JP)
Title: Active suspension control device
Inventor: SHONO SHOICHI
IPC: B60G23/00
Filed: 1991-06-19
Abstract: PURPOSE:To prevent deterioration in ride comfortableness of a vehicle in case a displacement of a road surface cannot be detected correctly by a road surface sensor. CONSTITUTION:A control device comprises a road surface sensor for detecting a displacement of a road surface at the front at a predicted distance L from a vehicle, a sensor 26 to detect a pressure Pf in an actuator 20, and a controller 28 which memorizes displacements of the road surface detected by the road surface sensor in time series for estimating a displacement of the road surface when a vehicle runs for the predicted distance based on the memorized road surface displacements, and controlling the actuator based on a predicted control quantity corresponding to the estimated road surface displacement and a feedback quantity at least relating to the pressure Pf. When detection of the displacement is not normal, the feedback control quantity is increased to be compensated.
Patent JP-2001004752-A (JP)
Title: Digital pulse processor
Inventor: ISOBE RYUICHI
IPC: G01T1/17
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To improve throughput by forming an input step wave in an ideal triangular wave with a simple configuration and reducing dead time. SOLUTION: The pulse processor for processing the signal of a step wave being outputted from a radiation detector is provided with a differential means 1 for differentiating an input signal, a signal-converting means 3 for converting the output signal of the differential means 1 to a digital signal, and a digital filter 4 for generating the detection signal of the wave-height value of an input step wave based on the output of the signal-converting means 3. Also, the digital filter 4 is provided with an integration means 5 for integrating the output of the signal-converting means, an addition means 6 for adding the output of the integration means 5 to that of the signal-converting means 3, and further a triangular wave filter.
Patent JP-H0521361-A (JP)
Title: Growing method for compound semiconductor crystal
Inventor: KIMURA HIROYA
IPC: H01L21/205
Filed: 1991-07-16
Abstract: PURPOSE:To provide a method for growing a compound semiconductor crystal having excellent crystallinity on a porous silicon substrate. CONSTITUTION:A method for growing a compound semiconductor crystal comprises the steps of making a surface of a silicon single crystalline substrate inclined at an angle of 4 deg. or more from a plane (100) in a direction <011> porous by an anodizing method, etc., in a fluoric acid solution, and then crystalline growing it.
Patent JP-H1015425-A (JP)
Title: Crushing vehicle
Inventor: SUEYASU AKIRA
IPC: B02C21/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a treating work and recycle work of a wasted building wood in parallel by providing a crushing vehicle for crushing wasted building wood with a crushing part on a front part of a vehicle body frame interposed between a pair of left and right crawled type running parts, an operation part at the rear position of the crushing part and a prime mover part at the rear position of the operation part. SOLUTION: The crushing part 3 is disposed at the front part of the vehicle body frame 2 interposed between a pair of left and right running parts 1, 1, and the prime over part 5 is formed at a just rear position of the operation part 4 and also the transportation part 7 is fitted in a space between the left and right side running parts 1, 1 and also formed at a position under the vehicle body frame 2. This running part 1 is constituted by fixing a movable wheel 9 at a front end of the running frame 8 extending in the rear and left directions and winding a belt 11 between them. The prime mover part 5 has an engine and an oil pressure pump, etc., covered with a hood 46 and an operator M sits down on a seat 47 formed on a front part of a ceiling wall, thus to perform a driving operation.
Patent JP-H0518793-A (JP)
Title: Process monitor
Inventor: HARIMA FUMIKAZU
IPC: G01D21/00
Filed: 1991-07-16
Abstract: PURPOSE:To obtain the momentarily changed process state and information to be monitored at that time by displaying the result, obtained from an inference engine judging means, automatically on a multi-window. CONSTITUTION:The momentarily changed process state of a plant 1 is inputted into a computer 2 by a process control device 18 and computed by an arithmetic processing means 4 through an input processing means 3, and then stored into a working memory 10 to be used by a storage processing means 5 and an inference engine judging means 6. At the time of performing the inference of a previously displayed drawing as information to be monitored from a touch screen input means 8, the selection of a knowledge base 11 is performed, and the inference is executed by a judging means 6 with inference executing environment. At this time, the process state is stored in a memory 10, and the drawing to be displayed according to the state of the plant 1 is selected by executing the inference on the basis of the memory 10 used as true-false judging data. The judged information is stored in a display information table and outputted to a display device 14 by a display means 7.