baber/WOPTO huggingface dataset:
Patent JP-S60242734-A (JP)
Title: Method for selecting transmitter
Inventor: HAMADA AKIRA
IPC: H04B1/74
Filed: 1984-05-17
Abstract: PURPOSE:To decrease the probability of line interruption by discriminating whether or not a transmitter not selected is normal when the selected transmitter is faulty and switching the transmitter when normal so as to eliminate the interference of the transmitters and reduce power consumption. CONSTITUTION:Terminals 4a, 4d of a switch 4 are connected normally and a signal at a terminal A is transmitted via a transmitter 1. When the transmission level of the transmitter 1 is lower than a prescribed value, the switch 4 transmits a ''1'' signal from the terminal 4b, and as a result a controller 5 transmits a signal turning on the power supply to the transmitter 3 and a logical circuit 7 and the transmitter 3 transmits a signal of the terminal A. When the output level of the transmitter 3 is larger than a prescribed value, a detector 6 applies the ''1'' signal to the logical circuit 7 and the circuit 7 applies the ''1'' signal to the switch 4. As a result, the connection between the terminals 4a, 4d of the switch 4 is disconnected and terminals 4e and 4d are connected. In this case, when the transmission level of the transmitter 3 is a prescribed value or below, since the detector 6 transmits no ''1'' signal, the switch 4 does not execute the said switching, then the line is kept with an output signal of the transmitter 1 regardless of an insufficient value.
Patent JP-H10290158-A (JP)
Title: Duplicate phase synchronization device
Inventor: SHIGEHARA HIDEYUKI
IPC: H03L7/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent a phase jump of a reference clock from taking place that is outputted from a clock device when it is selected through the input of duplicate extracted clocks with different phases. SOLUTION: The synchronization device is provided with frequency divider circuits 12, 22 which frequency-divide extracted clocks 100, 200 to provide an output of a 1st reference clock 103 when its own system is operated as an active system according to the priority decided by priority sequence circuits 11, 21 and frequency-divide a 1st reference clock 103 matching its phase with a 2nd reference clock 203 from the corresponding active system when its own system is operated as a standby system and allow clock selection sections 13, 23 to select the 1st reference clock 103 or the 2nd reference clock 203 according to the priority.
Patent JP-H07303740-A (JP)
Title: Ejected ball guiding device for pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1994-05-11
Abstract: PURPOSE:To change the height of a ball ejection port by enabling the exchange of passage walls through which an ejected ball group is ejected outside a PACHINKO machine. CONSTITUTION:On a set board 10 formed at the lower part of a base fame 9, a passage wall set surface 16 is formed to exchange and set first and second passage walls 29A and 29B in which ejection ball passages for guiding ejected balls outside the PACHINKO machine are internally formed, and one side of both passage walls 29A and 29B is set on the passage wall set surface 16 so that the ejected balls can be ejected from a first or second ball ejecting port 33A or 33B to the outside of the PACHINKO machine by changing the height of ejecting position.
Patent JP-S59224065-A (JP)
Title: Titanium disulfide thin film
Inventor: KANEBORI KEIICHI
IPC: H01M4/58
Filed: 1983-06-03
Abstract: PURPOSE:To improve the performance of Li secondary cell by forming a titanium disulfide thin film through chemical or physical deposition onto a substrate having grid structure thereby improving the adhesiveness with the substrate. CONSTITUTION:Titanium disulfide thin film is formed through chemical deposition based on chemical vapor phase growth method or physical deposition based on plasma chemical growth method onto a substrate having grid surface formed by dry etching grooves of 2-4mum width and 1,500A depth in the surface of single crystal silicon or silicon board. Then a thin amorphous film is formed as an electrolytic thin film while Li thin film is formed on it to produce a thin film cell. Consequently adhesion between titanium disulfide thin film and substrate can be improved and when employing it as the positive pole, the performance of thin film Li secondary cell can be improved.
Patent JP-S5815-A (JP)
Title: Pressure control device
Inventor: MATSUMOTO TOMOHIDE
IPC: G05D16/06
Filed: 1981-06-24
Abstract: PURPOSE:To minimize gas pressure loss, in a gas pressure control system, by a mechanism wherein two controller chambers which are connected to each other are installed, with the outlet of the one of the differential pressure drive system leading to a place near the combustion heat source for ignition. CONSTITUTION:The primary pressure chamber (a) of the No.1 controller chamber 18 and the primary pressure chamber (b) of the No.2 controller chamber 22 are connected through the No.1 passage 23. The back-pressure chamber (c) of the No.1 controller chamber 18 and the secondary pressure chamber (d) of the No.2 controller chamber 22 are connected through the throttle 24. The differential pressure producing orifice 25 is provided downstream from the secondary pressure chamber (d) of the No.2 controller chamber 22. The downstream of the orifice 25 is connected to the backpressure chamber (e) to enable ignition near the burner 14 via the guide pipe 27. The force F of the driving unit 28 activates the No.2 valve of the No.2 controller chamber 22. In this way, the pressure control force F to be applied to the secondary pressure chamber (d), irrespective of the size of the No.1 controller chamber 18, is determined by the effective pressure receiving area of the valve 20 and the diaphragm 21 and by the pressure loss of the orifice 25, with the result that the force F can be minimized.
Patent JP-S5525149-A (JP)
Title: Electric power circuit
Inventor: MIYAGAWA YOUICHI
IPC: G05F3/24
Filed: 1978-08-10
Abstract: PURPOSE: To generate an invariably-constant voltage by detecting threshold voltages of P-type and N-type FETs of a complementary semiconductor integrated circuit and by outputting a voltage corresponding to the reference voltage obtained by adding together both the threshold voltages.  
     CONSTITUTION: The drain and source of N-type FETQ n1  are connected and constant current supply I is connected to the drain to allow the FET to operate invariably in a saturation region, thereby making the drain voltage invariably constant. In addition, the gate of N-type FETQ n2  is connected to the gate of FETQ n1  to make the gate voltage of FETQ n2  constant, the drain-source voltage is set higher than a voltage obtained by subtracting the threshold voltage of FETQ n2 , and FETQ n2  is made to operate in a saturation region, thereby making the drain current constant. Then, a current equal to the drain current of FETQ n2  is flowed through P-type FETQ p1  and FETQ n3  and the sum of threshold voltages of those FETs Q p1  and Q n3  is applied as the reference voltage to the gate of N-type FET n4  to make the voltage of output terminal OUT constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60242836-A (JP)
Title: Blood sampling apparatus
Inventor: DABITSUDO UIRIAMU FUTSUCHIESON
IPC: A61B17/32
Filed: 1985-05-10
Abstract: A disposable blood-sampling unit comprising three main components: a holder (1:14) for a disinfectant, a lancet (4; 25) and a test tube (3) or test strip (13; 23) which are joined by hinges (8; 17, 18). During storage and transport the components are mutually fixed by locking elements (27, 28) whereby the point of the lancet is protected by a cover (5, 14).
Patent JP-H08289885-A (JP)
Title: X-ray diagnostic device
Inventor: YAMAMOTO SHUZO
IPC: A61B6/00
Filed: 1995-04-24
Abstract: PURPOSE: To position a C arm by one touch operation even when the informa tion of a photographing angle stored beforehand is not memorized. CONSTITUTION: This X-ray diagnostic device is provided with an automatic positioning function capable of storing the photographing angle of an X-ray image pickup device 214a and an X-ray source 214b arranged so as to hold a testee body therebetween and reproducing the stored photographing angle and a means for displaying the list of the photographing angles stored by the automatic positioning function on a monitor at the time of reproducing the photographing angle.
Patent JP-S62256089-A (JP)
Title: Picture processor
Inventor: URUSHIBATA YUKIO
IPC: G06T3/00
Filed: 1986-04-30
Abstract: PURPOSE:To perform an affine transformation at high speed by writing picture data at a picture position indicated by a raster address generated in a writing picture memory according to a busy signal. CONSTITUTION:The picture data at an affine transformation address (X, Y) read from a reading picture memory 32 is transferred to the writing picture memory 31 together with the busy signal through a picture bus 50 independent from a control bus 40, and then, the operation for inputting the picture data from the reading picture memory 32 to the writing picture memory 31 can be carried out according to the busy signal on the busy signal line 52 of the picture bus 50. The picture data inputted to the writing picture memory 31 is written at a correct picture element position according to the raster address generated in the writing picture memory 31. Thus, an affine transformation address generating circuit 33 may only repeat the affine transformation address and a read cycle for generating a read signal in order to read the picture data from the reading picture memory 32.
Patent JP-S63263412-A (JP)
Title: Noncontact displacement meter
Inventor: NISHIKAWA KIHACHIRO
IPC: G01C3/00
Filed: 1987-04-21
Abstract: PURPOSE:To measure displacement by a simple constitution by transmitting a light signal by plural optical fiber bundles which are arranged and bundled concentrically so that incidence end surfaces shift from the focusing image formation surface of spot light. CONSTITUTION:An optical cable 26 consists of two optical fiber bundles 27A and 27B which are bundled concentrically so as to transmit the light signal corresponding to the radial light quantity distribution gravity center position having its center on an optical axis as to an out-of-focus image formed with fine spot light 20. When an object 8 of measurement is displaced from a focusing plane in a Z direction, the fine spot light forms the out-of-focus image which is controlled by a ring-shaped mask on the incidence surface 26A of the cable 26. The cable 26, therefore, transmits the light signal corresponding to the radial light quantity distribution gravity center position having its center on the optical axis as to the out-of-focus image, thereby detecting the displacement plane where the displacement signal (d) outputted by a differential amplifier 30 is zero being a focusing plane.
Patent JP-H07276265-A (JP)
Title: Manipulator operating device
Inventor: KONDO MASASHI
IPC: B25J13/02
Filed: 1994-04-11
Abstract: PURPOSE:To improve the degree of freedom for redundancy of a slave manipulator by providing a master manipulator outputting information of the position and the posture of a grip and an elbow position detecting device outputting information of the elbow position fitted to the elbow of an operator, and outputting an operation command considering the elbow position of the operator. CONSTITUTION:A magnetic sensor 114 is fitted to the arm of an operator of a master manipulator 100, and the position from a magnetic field generating device 115 arranged on the position above it is detected. When the operator operates a grip 106, the master manipulator 100 drives J1 axis-J3 axis following to the operating position, drives J4 axis-J6 axis following to the operating posture, hence rotation angle of each axis is detected by a potentiometer, and the detected signals are set as the operation commands of the position and the posture of the extreme end of a slave manipulator. The detected signal of the magnetic sensor 114 is set as the operation command of the elbow position of the slave manipulator, and drive of the slave manipulator is controlled by these commands.
Patent JP-S5432837-A (JP)
Title: Method and device for calorie compensation
Inventor: ATOBE ATSUO
IPC: F22B35/12
Filed: 1977-08-17
Abstract: PURPOSE:To devise an effective compensation by compensating output signals from a water-fuel ratio and an oxygen-amount controller respectively so that the difference between input signals from a fuel-discharge and an air-discharge controller may be zero when a calorie set point is compensated.
Patent JP-H09288839-A (JP)
Title: Optical information recording and reproducing device
Inventor: MIYAZAKI YOSHIHISA
IPC: G11B7/125
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To perform write processing at a desired high transfer rate in keeping an enough effect to cope with EMI by inexpensive and simple constitution. SOLUTION: An LD 1 is driven via a capacitor 5 as an EMI filter and a transistor 6 by a reading LD driver 7. Then the LD 1 is driven via a capacitor 8 and a switching diode 9 by a writing LD driver 10. A base of the transistor 6 is connected to an output terminal of a reading LD driver, and an emitter is connected via a resistor 11 to a power source Vcc for the circuit and also connected via a capacitor 12 to a high frequency oscillator circuit 2, and then a collector is connected to a cathode of the diode 9 and an anode of the LD 1 respectively.
Patent JP-2000289352-A (JP)
Title: Heat-sensitive multiple copy sheet
Inventor: OHASHI MASANORI
IPC: B41M5/26
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a heat-sensitive multiple copy sheet having superior recording sensitivity of a thermal transfer acceptive layer and superior recording picture quality. SOLUTION: A copy sheet is formed of an upper recording sheet provided with a heat-sensitive recording layer containing a leuco dye and a coloration agent on one face of an upper base sheet and a thermal transfer layer containing the leuco dye and a heat fusion bonding organic compound on the other face, which is laminated on a low recording sheet provided with a thermal transfer acceptive layer containing the coloration agent and a bonding agent on one face of a lower base sheet. In that case, a machine-glazed paper is used as the lower base sheet, and the thermal transfer acceptive layer is formed on one face side of the machine-glazed paper.
Patent JP-H07305885-A (JP)
Title: Air conditioner
Inventor: MIURA YASUHITO
IPC: F24F11/02
Filed: 1994-05-12
Abstract: PURPOSE:To reduce the number of components, the cost of manufacture and a circuit scale and to ensure communication between indoor and outdoor control circuits by making an outdoor power circuit of an outdoor machine common and by dispensing with a photocoupler for electric insulation. CONSTITUTION:A DC voltage from a DC power circuit 11 of an outdoor machine 15 is transmitted to an indoor machine 14 through connection lines 17a and 17b and made a supply voltage of an indoor blower 6, an indoor control circuit 9 and others. In the indoor machine 14, a modulation-demodulation circuit 12-a is connected to the connection lines 17a and 17b by a transformer 20-a and an information signal from the indoor control circuit 9 is modulated, sent to the transformer 20-a, superposed on the DC voltage and sent to the outdoor machine 15 through the connection lines 17a and 17b. In the outdoor machine 15, the information signal is separated from the DC voltage by a transformer 20-b, demodulated by a modulation-demodulation circuit 12b and supplied to an outdoor control circuit 10. In the case when the information signal is transmitted from the outdoor control circuit 10 to the indoor control circuit 9, a channel reverse to the above is taken.
Patent JP-H02279049-A (JP)
Title: Transmission method for psk signal using dsb carrier signal and psk transmitter
Inventor: SHIMOOOSAKO KAZUTAKA
IPC: H04L27/20
Filed: 1989-04-20
Abstract: PURPOSE:To improve the transmission characteristic by mixing a sinusoidal wave signal synchronized with a bit period of an input data signal with a DSB carrier modulation signal subject to PSK modulation so as to make the amplitude at a phase change point of the DSB carrier modulation signal nearly zero. CONSTITUTION:A sinusoidal wave signal Sf synchronized with bit period of inputted data signals Sa, Sa' is mixed with a DSB carrier modulation signal Sd subject to PSK modulation. Thus, the amplitude at a phase change point of the DSB carrier modulation signal Sd is zero and the PSK modulation signal is converted into a spectrum of DSB(double side band) form. Thus, the spread spectrum of the PSK modulation signal is avoided, and a band pass filter is omitted or simplified, resulting that undesired spurious radiation is reduced and the transmission occupancy frequency band width is decreased thereby improving the transmission characteristic.
Patent JP-H1028443-A (JP)
Title: Reaping section-fixing mechanism of reaping section-sliding type combine harvester
Inventor: FURUTA HARUJI
IPC: A01D34/28
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a lever for adjusting the lateral position of the reaping section of a combine harvester in its laterally reaping section-sliding mechanism. SOLUTION: In this combine harvester in which the position of a reaping section can be laterally switched through parallel links, a reaping section-sliding operation lever 64 for switching the position of the reaping section is arranged at a place near to an operation seat on the right side of the reaping section. The sliding operation lever 64 is downwardly extended, and downwardly energized with a spring. The lower end of the sliding operation lever 64 can be fit into plural perforated catching holes 17A, 17B, 17C to fix the sliding operation lever at the plural positions. The sliding operation lever 64 is disposed at a placed near to the operation seat and supported with an attaching stay 65a and a right side link bracket 61R.  When the reaping section is slid, an operator lifts the sliding operation lever 64 in a state positioned at the operation seat, manually pushes or pulls the sliding operation lever 64, rotates the lever to a desired position, and subsequently release the lever from his hand. Thus, the lower end of the sliding lever is fit and locked to either of the catching holes with the energizing force of the spring.
Patent JP-S5222869-A (JP)
Title: Pulse width modulation circuit
Inventor: HAMADA OSAMU
IPC: H03F3/20
Filed: 1975-08-14
Abstract: PURPOSE: A self oscillating type pulse width modulation unit which prevents a pulse width modulation signal frequency fluctuation caused by an input signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000292078-A (JP)
Title: Heat exchanger
Inventor: HORI MAKOTO
IPC: F28D7/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger satisfying requirements of pressure loss, current velocity, manufacturing cost, and adhesion of fur. SOLUTION: A coil-like pipe 2 is arranged around cylinders 1a, 1b except for the outermost pipe 1c among a plurality of cylinders 1a-1c concentrically and spacers are placed between the cylinders 1a, 1b and the inner pipe 2a of the coil-like pipe 2 and between the cylinders 1b, 1c and the outer pipe 2b. Fluid is fed to gaps 11a-11d formed by the spacer 10 and heat is exchanged between that fluid and the fluid flowing through the pipe 2.
Patent JP-S5324281-A (JP)
Title: Production of insulated gate type field effect transistors
Inventor: OOTSU KOUJI
IPC: H01L21/8238
Filed: 1976-08-19
Abstract: PURPOSE:To make C type FETs with good accuracy by diffusion-forming sources and drains through the use of a diffusion mask of the composition of-SiO2, Bdoped poly-Si, Si3N4, SiO2 and using B-doped poly-Si as an electrode.
Patent JP-H06304686-A (JP)
Title: Device for bending long sized subject
Inventor: HATSUDA AKIMITSU
IPC: B21F1/00
Filed: 1993-04-26
Abstract: PURPOSE:To prevent the collision between a stopper and a bending machine by releasing the positioning fixing of the stopper when the bending machine moves toward the outer end of the machine stand and comes into contact with the stopper. CONSTITUTION:A reinforcing bar is positioned according to a prescribed dimension by a stopper 3 and bent by a long sized subject bending machine A. When the dimension is changed, the bending machine A is moved on the machine stand. In this time, a metal tool 46 of the bending machine A gives the press contact force to a subject to be abutted 45a, and oscillates an oscillation lever 45 downward. The fixing of positioning is released by sensing this oscillation and driving a piston rod 40a composing the fixing part X toward the retracting direction. Therefore, the bending machine A is made further movable toward the outer end. The operation of attaching and detaching the stopper 3 is made unnecessary at the time of adjusting the separation distance.
Patent JP-S58807-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1981-06-25
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-S5627740-A (JP)
Title: Wire-cut electric discharge machining device
Inventor: TANAKA YUTAKA
IPC: B23H7/02
Filed: 1979-08-03
Abstract: PURPOSE:To improve a reliability of machining even for the machining of a work like hollow die with a bottom, by applying the feed movement of a desired shape to a device before its actual machining and electrically detecting the contact between a contact detecting guide and the work. CONSTITUTION:A work 1 for a hollow die is placed for positioning to an XY table before its machining to allow a controller 10 to read a command tape 11 without  turning on a machining power source. X-axis, Y-axis and rotary axis drive motors  7, 8, 9 being operated quite the same as at the actual machining, a wire guide 17  or arm 14, if contacted to the work at its machining, can be detected by a short detecting circuit 18. A signal from said short detecting circuit 18 is input to the  controller 10 to stop the movement of the XY table and rotary axes. In this way,  a failure of the machining and damage of the wire guide can be prevented to enable  a highly reliable work of machining.
Patent JP-S5816090-A (JP)
Title: Plating device
Inventor: YAMAMOTO KENJI
IPC: H05K3/24
Filed: 1981-06-26
Abstract: PURPOSE:To plate the inside surfaces, etc. of the micro-holes of the work uniformly and efficiently by forming the nozzle opening of a device for plating of printed wiring boards, etc. of an insoluble anode which is broad in width and further disposing an insoluble anode in the nozzle opening. CONSTITUTION:The opening 22 of a nozzle 3a which injects a plating soln. to the pass line for the work 7 is made broad in width and is formed of an insoluble anode part 28. In addition, an insoluble anode part 29 is disposed in the opening 22 as well. The flow A of the plating soln. injected through the opening 22 collides against the work 7 at high velocity, intrudes into the micro-holes of the work 7 and goes to the other side. At this time the plating soln. on the surface of the work 7 is vigorously agitated so that dynamic pressure is held exerted upon the surface of the work 7, thus the flow A of the plating soln. escapes easily through the inside of the micro-holes to the other side. The flow C of the plating soln. along the surface of the work 7 flows vigorously through the inside of the micro-holes in the preceding positions.