baber/WOPTO huggingface dataset:
Patent JP-S58147657-A (JP)
Title: Insulating type process input device
Inventor: AZEGAMI TADASHI
IPC: G01R15/00
Filed: 1982-02-26
Abstract: PURPOSE:To eliminate the influence exercised by leakage of a driving signal of a switch element, by a method wherein switch elements of a DC-AC converter and a synchronizing converter circuit are formed with a MOSFET having a substrate connected to a common terminal. CONSTITUTION:An analogue signal 106 stored in a capacitor 402 produces a rectangular wave signal since switch elements 405 and 406 alternate in turning ON and OFF by means of a signal from a driving signal source 111, and the rectangular wave signal is applied to a primary winding of an insulating transformer 101. A rectangular wave signal from a secondary winding is applied to a synchronizing converter circuit 107, and since the switch elements 405 and 406 alternate in turning ON and OFF, a voltage being approximately equal to an analogue input voltage and different in a polarity from each other is reproduced at capacitors 402 and 403. The switch elements 405 and 406 are formed with a MOSFET having a substrate connected to a common terminal, and this enables to eliminate the influence exercised by leakage.
Patent JP-H04270643-A (JP)
Title: Laminated foam and its manufacture
Inventor: SUGIMURA SADAO
IPC: B32B37/00
Filed: 1991-02-26
Abstract: PURPOSE:To obtain a laminated foam consisting of laminated thermoplastic resin foamed sheets with general-purpose applicability and high pressure-resistant strength. CONSTITUTION:Foamed sheets A1, A2 to be laminated are thermally fused by thrusting a heating rod 12 into specified spots, and holes 1 are formed in a scattered pattern through the entire layers of the foamed sheet. Then the surroundings off these holes 1 become resinified and fused continuously into a cylinder form as a single body. Further, the foamed sheets A1, A2 of this cylinder part 2 are joined together and laminated. Thus the pressure-resistant strength when compressed beyond a certain level is increased.
Patent JP-H06247579-A (JP)
Title: Paper feed device
Inventor: NAGAYAMA MASAKAZU
IPC: B65H3/44
Filed: 1993-02-19
Abstract: PURPOSE:To provide a paper feed device which can improve operability of sheet supply to recording sheet receiving parts provided in a plurality of steps. CONSTITUTION:This paper feed device is provided with sheet loading trays 246 each loading a bundle of sheets 99 in a recording sheet receiving part 270 (270a-270i), a paper feed unit 406 being constituted of a calling roller 436 and a pressingly holding plate 468 to hold one end side of the bundle of sheets 99 from the upper and lower directions, and a drive means to move the sheet loading tray 246 from the recording sheet loading condition to the no loading condition in the condition of holding the bundle of sheets by means of them. Further, this is provided with a drive unit and a drive motor to move the paper feed unit 406 from one recording sheet receiving part 270 to the other recording sheet receiving part 270, interlocking with the movement of the sheet loading tray 246, and a controller to release holding of the bundle of sheets 99 by means of the paper feed unit 406 at completing the movement.
Patent JP-H09222653-A (JP)
Title: Optical instrument
Inventor: SHIKAMI MASAO
IPC: G03B17/18
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To easily confirm magnetic information, without requiring an exclusive tool, etc., by providing a control means for displaying information recorded in an information recording part on a display means. SOLUTION: At the time of executing a take-up operation, the information magnetically recorded on a film is stored in an EEPROM 3 by a CPU 1 and a camera is set in a magnetically recorded information outside display mode by operation on the camera, that is, the simultaneous depression of a stroboscope mode switch 22 and a self-mode switch 24. Further, a stroboscope is made a forced down state and a tele-switch 20 is depressed so that the magnetically recorded information recorded in the EEPROM 3 is read out and displayed in bytes on an LCD device 16. Thus, the contents of the magnetically recorded information can be obtained through the display device 16, without requiring the exclusive tool, so that the information magnetically recorded on the film can be confirmed at any time, for instance, just after photographing.
Patent JP-H01209990-A (JP)
Title: Motor control device
Inventor: ISOMURA MASAYOSHI
IPC: H02P7/00
Filed: 1988-02-15
Abstract: PURPOSE:To allow a motor to perform the monitoring conforming to the actual temperature of the motor, by storing in a memory the current value immediately before the power for a device is turned OFF and the value of power OFF time when the power for the device is turned OFF. CONSTITUTION:A microprocessor 4 reads the current value of a motor 1 every moment and operates the signal in accordance with the temperature of the motor 1. When the temperature signal exceeds the set value, the operation of a driving amplifier 5 is caused to stop. At this moment, the values of the temperature signal and the clock counter circuit are stored in a memory 7. When the power is again put to be supplied, the microprocessor 4 reads the present value of the clock counter circuit 6 and operates the power OFF time. From the temperature signal at the time when the power is turned OFF and the power OFF time, the present motor temperature signal is assumed and is used as an initial value in the operation afterwards.
Patent JP-H03233798-A (JP)
Title: Supply controller
Inventor: KAWACHI SHOICHI
IPC: G07F15/00
Filed: 1990-02-09
Abstract: PURPOSE:To prevent the illegal use by closing a supply line opening/closing means, when liquidation by a storage medium or cash is not executed exceeding a set time by a reading means, after the control of the supply line opening/ closing means by the input of an emergency input means. CONSTITUTION:The supply controller is provided with an illegal use preventing means I for controlling an opening/closing control means G so as to close a supply line opening/closing means B, when liquidation by a storage medium or cash is not executed exceeding a set time by a reading means E, after the control of the supply line opening/closing means B by an input of an emergency input means F. That is, even if a storage medium D or cash is not kept at hand at the time of emergency such as a fire, etc., when an emergency input is executed by the emergency input means F, supply of a supply body can be received freely, but thereafter, when account clearing by the storage medium D or cash is not executed by the reading means E exceeding a prescribed time, the supply line opening/closing means B is closed and supply of the supply body is stopped forcibly. In such a way, the illegal use can be prevented.
Patent JP-S63304864-A (JP)
Inventor: ANDERUSU ERIKUSON
IPC: E04D3/365
Filed: 1988-02-15
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-S59157712-A (JP)
Title: External interface circuit of nc device
Inventor: FUJII KENJI
IPC: G05B19/408
Filed: 1983-02-28
Abstract: PURPOSE:To make it possible to use a newly added M code without remodeling an already provided M function control circuit by providing an additional M code detecting means. CONSTITUTION:When an unused M code is used as the M code indicating a newly added function, this M code is stored in an additional M code memory 3. If the M code from an NC device 1 does not coincide with contents of the additional M code memory 3, a disaccord output is outputted from an additional M code detecting circuit 4 to switch interlocking changeover switches 5A-5C to the side opposite to that in Fig. Thus, an additional M function control circuit 6 is interposed between the NC device 1 and an M function control circuit 2, and the control due to the additional M code is possible.
Patent JP-S61190992-A (JP)
Title: Semiconductor laser with quantum well type optical modulator
Inventor: WAKITA KOICHI
IPC: H01S5/183
Filed: 1985-02-19
Abstract: PURPOSE:To obtain single axial mode beams stably and simply by modulating the transmission characteristics of beams by utilizing the longitudinal electric- field effect of a quantum well layer. CONSTITUTION:A multiple quantum well active layer 3 in thickness of 0.9mum is grown on an N-type InP substrate 1, to which Sn is doped, by alternately superposing undoped InGaAs layers 75Angstrom  10, which lattice-match with InP, and undoped InAlAs layers 75Angstrom 11 at sixty periods in total, and a P-InP layer 5 to which Be is doped as a P-type impurity is grown on the layer 3, thus forming the so-called PIN structure. A Be-doped InGaAs layer 8 is grown on the layer 5 in succession, and a hole having a diameter of 0.5mm is bored to the layer 8 and a P side electrode Au:Zn:Ni 21. Accordingly, a field effect extraordinarily larger than the normal bulk structure is acquired.
Patent JP-H01207472-A (JP)
Title: Stuffing mass
Inventor: FUJINO YUKIO
IPC: D06M101/00
Filed: 1988-02-13
Abstract: PURPOSE:To obtain a stuffing mass imparted with bulkiness and resilience, improved in air-including ability and humectant power, by irradiating, with high-frequency electrical radiation, fiber bundles for stuffing mass consisting of animal fiber such as wool or cashmere and vegetable fiber such as cotton. CONSTITUTION:Fiber bundles for stuffing mass consisting of animal fiber such as wool, cashmere or Angora wool and vegetable fiber such as cotton are continuously irradiated with microwave from a high-frequency generator on an endless annular conveyor belt to impact said bundles with bulkiness and and resilience, etc., due to the resultant heating and crimping of said fiber. The above treatment allow the deformation due to felt shrinkage during service to be prevented, enabling the bulkiness to be retained for a long period, thus, the resultant stuffing mass is suitable for bedclothes or winter clothes.
Patent JP-H08221931-A (JP)
Title: Magnetic disk cartridge
Inventor: WATANABE SEIICHI
IPC: G11B23/03
Filed: 1995-02-20
Abstract: PURPOSE: To easily disassemble a cassette shell half after temporarily assembling upper and lower cassette shell halves in the final stage of assembly in a magnetic disk cartridge. CONSTITUTION: An engaging hole 21 is formed on either of a pair of cassette shell halves 2 and 3 and an engaging projection 4 fitted and engaged in the hole 21 is formed on the other. The hole 21 is provided with a fitting hole 24 in which the projection 4 is fitted and an engaging shoulder part 23 formed at the trailing end of the fitting hole 24, and the projection 4 has such structure that an outside diameter is made small against the elasticity of its own and is provided with a large-diameter part 42 at its leading end. The large-diameter part 42 has an inducing tapered part 44 at its leading edge and a slope for temporarily fixing 45 at its trailing edge, and the cassette shell halves 2 and 3 are temporarily assembled in the large-diameter part 42.  Then, the abutting surfaces 25 and 32 formed on the inner surfaces of the cassette shell halves 2 and 3 abut on each other at a position where the slope 45 of the large- diameter part 42 of the projection 4 fitted in the fitting hole 24 is engaged with the shoulder part 23, whereby the dimensional accuracy of the cassette shell at the time of temporarily fixing is secured.
Patent JP-H10214444-A (JP)
Title: Constant speed driving device for tape and tracking controller in magnetic recording and reproducing device
Inventor: SUGANUMA ATSUKORE
IPC: G11B15/46
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To conduct constant tracking control without recording control signals for tracking on a magnetic tape in the magnetic recording and reproducing device of a helical scanning system. SOLUTION: Record starting positions are repeatedly recorded with constitutions of tracks (1), (2) in which record starting positions are lined up in gap directions of magnetic head. In a reproduction mode, when times from timing positions a, b of drum pulses becoming just tracking states with respect to respective tracks till the record starting positions 1, 2 of tracks (1), (2) are respectively defined as Ta, Tb, and a time from the timing position of the drum pulse at the time a track deviation is generated is defined as Tx, a servo control signal is made by respectively calculating (Tx-Ta), (Tx-Tb) at the 'H' state and the 'L' state of a synchronizing signal (REF30) which are made correspond to respective tracks (1), (2). When calculations are performed in this manner, timewise information changing linearly with respect to the track deviation are continuously and widely obtained.
Patent JP-S62272166-A (JP)
Title: Circuit tester
Inventor: MAATEIN JIYON ORIBUAA
IPC: G06F11/22
Filed: 1987-02-13
Abstract: In circuit testers, notably automatic test equipment for the in circuit testing of digital devices, overheating damage can result if outputs are repeatedly 'back driven', that is whilst applying a test input to a first device, an output of a second connected device is forced into a state contrary to that it would normally adopt.The present invention provides a solution to the problem of damage by enforcing a cooling interval between backdriving test based upon a list of parameters representative of the backdriven device. In order to reduce the overall test time, a parameter is based on a measurement derived from a circuit of the type under test, and another on a subsequent backdriving test.A first test might result in device heating to a value 51 (Fig 5). A cooling interval τ<sub>coolp</sub> is enforced so that a subsequent test (resulting in heating to 54) may be made without exceeding device maximum allowable temperature T<sub>max</sub>.
Patent JP-H10212220-A (JP)
Title: Oral composition
Inventor: SASE AYUMI
IPC: A61K8/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which affords excellent effect of preventing foul breath during a long period of time and fine feeling in use by blending a bactericide, a specific surfactant and a (bi)carbonate of alkali metal. SOLUTION: This oral composition is obtained by blending (A) 0.001-5wt.% of a bactericide (e.g. benzethonium chloride), (B) 0.01-10wt.% of a nonionic surfactant (e.g. a polyoxyethylene cetyl ether) and/or an amphoteric surfactant [e.g. a 2-alkyl (8-16C)-N-carboxymethyl-N-hydroxyethylimidazolinium betain], (C) 0.001-30wt.% of a (bi)carbonate of alkali metal (e.g. sodium bicarbonate) and when necessary, (D) caking additives, humectants, abrasives, sweeteners, gelatin, titanium dioxide pigments. This composition is efficient when prepared and applied as moth-washing solutions, liquid dentifrice, aqueous dentifrice, gargling medicines and liquid oral compositions free from abrasives such as mouth refrigerant and the like.
Patent JP-H09201431-A (JP)
Title: Golf club head
Inventor: NISHIO MASAYOSHI
IPC: A63B53/04
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To make an image of swing track tend upright and to obtain an image to easy grasp the ball on a wood type golf club head even in a case of long shaft. SOLUTION: To make the volume of a head 240cc to 320cc. When one looks projection parallel to the head put on a plane from the front of the face plane, an angle θ made by a shaft center axis L and a characteristic line 10 passing the top part of a two side 7 of a face plane 6 and an utmost lower part 8b of the neck side of a top edge part 8 of the face plate 6 is made to be 58-70 degree. An interval S1 between the characteristic line 10 and the top part 8a of the top edge 8 of the face plane 6 is made to be 0-5mm. An interval S2 between the characteristic line 10 and a top part 11a of a top face 11 of the head body 1 is made to be 0-8mm.
Patent JP-H08201823-A (JP)
Title: Method and device for manufacture of liquid crystal cell
Inventor: MATSUI HIROHITO
IPC: G02F1/13
Filed: 1995-01-27
Abstract: PURPOSE: To enhance the manufacturing efficiency largely by heightening the liquid crystal injecting speed in a liquid crystal cell to a great extent. CONSTITUTION: A liquid crystal cell 3 is formed from a pair of substrate boards between whose opposing surfaces a narrow gap is provided which is sealed at the peripheral edges and partially left open as a liquid crystal injecting port, and is accommodated in a vacuum chamber 41. The arrangement includes a liquid crystal dripping jig 5 to supply liquid crystal Lc so that the injecting port is blocked, a vacuum pump 45 to evacuate the vacuum chamber 41, a variable flow valve 46 to return the chamber 41 to the atmospheric pressure, and a piston 62 which pulsates the internal pressure of the chamber 41 in a certain cyclic period and within the specified pressure range.
Patent JP-H09220210-A (JP)
Title: Image pickup surface decision method, surface decision method, mri device and image processor
Inventor: TSUKAMOTO TETSUJI
IPC: G01N33/48
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To appropriately decide an image pickup surface, a cross section or a projection surface by a simple operation. SOLUTION: Plural axial images are displayed (step ST1.) An operator specifies three or more specified points on an area equivalent to an image pickup object or near it (step ST2.) The surface including all the specified points or the surface where a distance from the specified point is minimum is obtained and the surface is decided as a new image pickup surface (step ST3.) Thus, it is useful in the case of picking up the image of a continuous body such as an aorta or the like and in the case of obtaining new cross section images and projection images.
Patent JP-S62190018-A (JP)
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1986-02-14
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-H01208460-A (JP)
Title: Sputtering device
Inventor: FUTAMI TERUJI
IPC: C23C14/34
Filed: 1988-02-16
Abstract: PURPOSE:To form a homogeneous film of reaction product on a substrate to be coated with film by providing a cylindrical magnetic field-forming member composed of superconducting material between a target and a substrate to be coated with film in a magnetron-type sputtering device. CONSTITUTION:A cylindrical magnetic field-forming member 11 composed of superconducting material is provided between a target (cathode) 5 and a substrate (anode) 4. When the inside of a chamber 1 is reduced to a proper vacuum and electric discharge is initiated between the target 5 and the substrate 4, a part of the electrons supplied between both forms a high-density trap part 12 by means of the magnetic field of the magnetic field-forming member 11. On the other hand, Ar gas supplied through an introducing pipe 3 into the chamber 1 is allowed to collide with the electrons in the trap part 11 with a uniform frequency and formed into Ar<+> and then bombarded against the target 5 at a uniform speed, by which a uniform eroded part 13 is formed in the target 5 surface. By this method, the metal atoms of the target 5 are scattered at a uniform speed and allowed to adhere to the substrate 4 and, as a result, uniform film formation can be performed.
Patent JP-S55124374-A (JP)
Title: Skew compensator
Inventor: KOJIMA NOBORU
IPC: H04N5/95
Filed: 1979-03-20
Abstract: PURPOSE:To prevent occurrence of the horizontal synchronous shift and the skew by giving the delay to the reproduction output with every frame by the amount obtained by decreasing the double shift number from the integer-multiplication of H and at the switching point of the reproduction head which produces the shift of the horizontal synchronism of just double the shift number. CONSTITUTION:The reproduction output of CH1 head 5 and CH2 head 6 are supplied to channel change-over switch 9 via preamplifiers 7 and 8, and each head output is selected via switch signal 14 synchronized with the output switching between heads 5 and 6 to be then supplied to skew compensation circuit 19 consisting of H/2 delay line 11 and frame change-over switch 12 via reproduction signal process circuit 10. On the other hand, signal 14 is applied to 1/2 divider circuit 15 and then converted into the signal which is synchronized with signal 14 to be used for the control signal of switch 12. Switch 12 switches alternately the output between circuit 10 and delay line 11 at the head reproduction switching point featuring the different azimuth of the tape onto which the azimuth of the head and the head give tracing dominantly, and outputs the signal which is skew-compensated.
Patent JP-H02210232-A (JP)
Title: Temperature detecting device for combustion heater or the like
Inventor: TAKIGUCHI MASAHIRO
IPC: G01K7/24
Filed: 1989-02-10
Abstract: PURPOSE:To secure a wide temperature detection range and to enable temperature detection in small units by switching a reference voltage which is supplied to an A/D conversion part under the command of a central controller according to the purpose of the detection. CONSTITUTION:The terminal voltage across a temperature detecting element 1 is converted by an A/D conversion part 2 into a digital value and sent to the central controller 3. In the conversion part 2, the reference voltage supplied to a reference voltage input part 17 is divided into (n) stages and supplied to a comparator 18. Then those divided voltages are compared with the terminal voltage across the element 1 to convert the terminal voltage into an (n)-bit digital value. Here, the controller 3 sends a command for selecting the reference voltage to a reference voltage switching part 4 according to the purpose of the detection before the conversion part 2 is started. Thus, the reference voltage supplied to the conversion part 2 is switched according to the purpose of the detection, so wide-range temperature detection and temperature detection in small units are realized by the one device.
Patent JP-S63200427-A (JP)
Inventor: YONEZAWA TATSUSHI
IPC: H01H35/34
Filed: 1987-02-13
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-H02211564-A (JP)
Title: Interruption circuit address informing system
Inventor: OKUMURA YASUHIRO
IPC: H04L69/14
Filed: 1989-02-10
Abstract: PURPOSE:To decrease an address read-out processing time and to improve the processing efficiency by setting in advance a bit of an interruption circuit address display flag corresponding to each circuit, and executing simultaneously a notice by an instruction of a central control part. CONSTITUTION:A circuit scanning part 21 which receives input/output instructions of a central control part 20 executes an input and an output of data to each of circuits 261 - 26n by a data transmitting/receiving circuit 25. A setting means 33 sets '1' to only a bit of an interruption circuit address display flag 24b corresponding to the circuits 261 - 26n which end the input/ output instructions. In this state, when the scanning part 21 executes an instruction end interruption to the control part 20, the control part 20 outputs an interruption circuit address read-out instruction. Subsequently, the flag 24b is transferred to the control part 20 by a flag transfer means 42 through the scanning part 21, and thereafter, the flag 24b is reset to all zero by a resetting means 43. In such a way, the address read-out processing is executed simultaneously, the allocation time of input/output processings increases and the processing efficiency is improved.
Patent JP-H07218211-A (JP)
Title: Position detector for cylinder
Inventor: NOMURA MASAYUKI
IPC: G01D7/00
Filed: 1994-02-02
Abstract: PURPOSE:To provide an-apparatus with a longer service life even when a chattering is generated in a reed switch. CONSTITUTION:This position detector for a cylinder has a detection means which detects the position of a piston in response to a magnet mounted on the piston sliding in the body of a cylinder and displays the results by light. The detection means has reed switches 2 and 3 responding to the magnet mounted on the piston, light emitting bodies 16 and 20 to emit varying light and switching elements 14, 21 and 22 to make the light emitting bodies 16 and 20 emit light with a switching by outputs of the lead switches 2 and 3.