baber/WOPTO huggingface dataset:
Patent JP-H08207573-A (JP)
Title: Door trim for automobile
Inventor: GOTO SHIGEHITO
IPC: B60J5/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a door trim for an automobile capable of surely preventing the generation of the abnormal noise from a door while the door is opened/ closed or traveling. CONSTITUTION: The surface of a base member 1 is covered with a skin member 2 in the condition where the circumferential edge of the skin member 2 is curled as a curled part 5 on the back surface of the base member 1. The surface where a curled end part 5 is brought into contact with a body panel 10 is formed a rugged surface 6 as the laminated skin member where a pad layer 3 is laminated with the skin member 2 being a skin layer 4.
Patent JP-2000213501-A (JP)
Title: Electrohydraulic servo motor
Inventor: ASANO YOJI
IPC: F15B9/08
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrohydraulic servo motor having compact structure by improving the arrangement of a spool valve. SOLUTION: This electrohydraulic servo motor is provided with a main spool valve 54, which is arranged normal to an output shaft 34 and is moved in the axial direction by hydraulic pressure, and a pilot spool valve 52, which is engaged with the output shaft 34 and a revolving shaft 51 of a motor 50 so as to move in the axial direction through relative rotation of both shafts (34, 50) in order to regulate the supply/discharge of working oil through its movement in the axial direction, varying the hydraulic pressure acting on the main spool valve 54.
Patent JP-H03220805-A (JP)
Title: Oscillation circuit with fast leading
Inventor: KOGA YOSHIAKI
IPC: H03L3/00
Filed: 1990-01-25
Abstract: PURPOSE:To easily raise an oscillation circuit having an oscillator with a high Q momentarily by coupling the oscillating oscillation circuit with a capacitor, a crystal resonator and a coupling element having a similar function with an objective oscillation circuit. CONSTITUTION:A sinusoidal oscillator circuit 1 of low power consumption is coupled with a clock oscillation circuit 3 via a coupling element 2. Each oscillation circuit has an oscillator having the same oscillating frequency and is oscillated at a same frequency. A coupling element has a sufficiently large impedance not stopping the oscillation circuit 1 even when the oscillation circuit 3 is stopped and employs a capacitor or the like having the impedance supplying sufficient energy when the oscillation circuit 3 is raised. Thus, when the oscillation circuit 1 is oscillated in advance by a battery or the like normally, the clock pulse is fed immediately when the system is started.
Patent JP-H06230995-A (JP)
Title: Dual processor device
Inventor: HAZAMA RIYUU
IPC: G06F11/18
Filed: 1993-01-29
Abstract: PURPOSE:To simplify constitution for dual switching control and improve the reliability by performing both transfer processing of transmission/reception and communication processing for data between programs through an operating system. CONSTITUTION:Through the queuing means 17 on a stand-by side processor device MD2, program execution memory means 12 in mutual processor devices write data in an addresses designated by their own memories each time an application program calls the OS. Then the same addresses of the memories in the other party's processor devices are checked and waiting is made until some data is written from the control-side processor device MD1. Once it is confirmed that some data is written, the data in the memory means 12 in the other party's processor device are cleared and the waiting is made till the clearing of the data in its own memory means 12. The queuing means 17 of the control-side processor device MD1 performs similar processing.
Patent JP-2000215544-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAZOE YASUO
IPC: H04N5/765
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To confirm recording repeatedly without interrupting recording and causing deformation and deterioration by reproducing automatically one part of recorded contents, confirming whether or not recording is performed normally by a reproduced signal, reproducing and confirming recorded contents whenever a magnetic recording medium reaches previously decided regions, and shifting a recording confirming position whenever recording is confirmed. SOLUTION: A video signal is recorded in a magnetic tape 1 by a rotary magnetic head from its start end part 6, when the tape reaches a terminal part 7, automatic rewinding to a recording confirming position 8 for confirming recording and automatic reproducing are performed. A reproduced video signal is processed by a detecting circuit and discriminated by a microcomputer, when it is normal, the tape is rewound to the start end part 6, and a video signal is re-recorded by the rotary magnetic head. When the tape reaches the terminal part 7 again, rewinding is performed to a recording confirming position 9, hereafter, in the same way, recording confirming operation is repeated. The load for the magnetic tape 1 is not concentrated, and deterioration of recorded and reproduced signals is prevented.
Patent JP-H04249306-A (JP)
Title: Sputtering target and sputtering method using same
Inventor: DOI ICHIRO
IPC: G11B11/105
Filed: 1991-02-05
Abstract: PURPOSE:To present an irregularity in a composition when an alloy thin film which is composed of a rare-earth element and a transition metal is formed by a sputtering method and to make a magnetic characteristic and a magnetooptical characteristic uniform. CONSTITUTION:A gradient is formed in advance in the composition of a sputtering target itself so that the spatial distribution of sputtering particles of a rare-earth element and a transition metal can be corrected. The direction in which the gradient is formed is made to coincide with a direction in which an irregularity in the composition becomes large. That is to say, a thin film is formed by using the target whose composition gradient has been formed by using the following as an axis: the direction perpendicular to the conveyance direction of a substrate in the case of a passage-type sputtering method; and the radial direction of the revolution circle of the substrate in the case of a rotation-type sputtering method.
Patent JP-H02195695-A (JP)
Title: High-voltage electric discharge lamp lighting device
Inventor: HARA TAKAHIRO
IPC: H05B41/24
Filed: 1989-01-23
Abstract: PURPOSE:To resolve unstability of arc and make a high-voltage electric discharge lamp-lighting device compact and light by turning on a power supply to make a semiconductor switch in on/off operation at a high frequency by a first high frequency-oscillating circuit with repeating the operation alternatively for a constant duration by a low frequency-oscillating circuit. CONSTITUTION:An AND circuit 20 is opened is opened and a transistor 12 is turned on when the output of a low frequency-oscillating circuit 22 and that of a first high frequency-oscillating circuit 19 are both at H level. A transistor 4 is thus turned on through a transformer 10 and a resistor 8 and is turned off when the output of the first high frequency-oscillating circuit 19 is turned into L level. Accordingly, when the output of the low frequency-oscillating circuit 22 is at H level, the transistor 4 is turned on/off at a high frequency by the first high frequency-oscillating circuit 19. A transistor 5 is still off at this time. When the output of the low frequency-oscillating circuit 22 is at L level. The transistor 5 is turned on/off at a high frequency by the first high frequency-oscillating circuit 19. The transistor 4 is still off at this time. Accordingly, the transistors 4 and 5 are turned on/off at a high frequency for a constant duration at a low frequency.
Patent JP-H02194448-A (JP)
Title: Automatic inspection item generation mechanism
Inventor: SUZUKI NOBUO
IPC: G06F11/28
Filed: 1989-01-23
Abstract: PURPOSE:To extract the inspection item of no dispersion in quality by inputting an SPD (Structured Program Diagram) to be outputted on the stage of detailed design. CONSTITUTION:A case classification and analysis part 11 classifies the inspection item of an SPD chart and it is obtained by a value analysis part 12 which a maximum value, minimum value or intermediate value this classified inspection item is. In a repeated analysis part 13, the inspection item is repeatedly analyzed and based on the result of these processing, an inspection item table is prepared. Thus, since the input is narrowed down to one SPD chart and simplified, there is an effect to uniform the quality of the inspection item extraction. Simultaneously, since the processing is made mechanical, there is an effect to shorten an extracting time.
Patent JP-S58132713-A (JP)
Title: Optical correcting type zoom lens
Inventor: NAKAGAWA JIHEI
IPC: G02B7/10
Filed: 1982-02-02
Abstract: PURPOSE:To increase the degree of freedom for deciding the power, by constituting so that a focus shift is corrected completely by non-linearly moving one of the lens components, or a relay part placed behind the zoom part. CONSTITUTION:The variable magnification part is formed by 4 lens componentsI-IV, the first componentIand the third component III, and the second component II and the fourth component IV are connected, respectively, and they are variably magnified so that each group executes each different linear motion. An optical correcting system zoom lens of this invention is formed by structurally increasing one cam to a conventional well-known optical correcting system zoom lens whose variable magnification part consists of 4 components, and as for the cam to be increased, a linear cam can be used, therefore, the working can be executed easily. In this way, by non-linearly moving one of the lens components, or a relay part placed behind the zoom part, it is possible to obtain a mechanically correcting system zoom lens which has completely corrected a focus shift.
Patent JP-H04254968-A (JP)
Title: Waveform equalizing circuit
Inventor: FUSE KAZUYOSHI
IPC: H03H17/00
Filed: 1991-02-05
Abstract: PURPOSE:To prevent an erroneous waveform equalizing processing without fail and to reproduce correct digital data even when an input signal fluctuates in level, as to the waveform equalization adopting LC method. CONSTITUTION:The level control of a copy signal causing interference between signs which is outputted from a shift register 14 is conducted by control means 21 and 22 which control a gain based on the fluctuation o the output signal level of a preliminary equalizing means.
Patent JP-H07215635-A (JP)
Title: Balance device of elevator
Inventor: AIZONO TATSUHIDE
IPC: B66B1/06
Filed: 1994-02-08
Abstract: PURPOSE:To offset indefinite eccentric load by computing weight and direction of eccentric load for car based on each signal detected by each load detector provided in four corners below a car floor and moving an auxiliary weight so that the computed eccentric load is offset. CONSTITUTION:An elevator is provided with each load detector 5 (5a-5d) at four corners below a car. Also, a floor receive frame of the car is provided with an auxiliary weight which can move forward, backward, to the right and left. Furthermore, each signal detected by each load detector 5 is input into a computing unit 8 via each A/D converter 7a-7d to compute weight and direction of eccentric load for the car. Each pulse motor 6d, 6h for moving to the right and left and for moving forward and backward at the auxiliary weight is driven and controlled so that the computed eccentric load is offset. On the other hand, pulses of each rotary encoder E1, E2 which is directly connected to a shaft of each pulse motor 6d, 6h are fed back to the computing unit 8 via each pulse counter 10a, 10b.
Patent JP-S60160156-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEMURA HISASHI
IPC: H01L21/3213
Filed: 1984-01-30
Abstract: PURPOSE:To realize a very fine resistance layer by a method wherein a polycrystalline Si resistance layer is formed after a prescribed pattern on an Si substrate with the intermediary of an SiO2 film, SiO2 films divergent in shape are attached to both ends of the resistance layer, and Al electrodes are built in contact with the resistance layer and SiO2 films. CONSTITUTION:The surface of an Si substrate 11 is converted into an SiO2 film 12 in a heat treatment and, thereon, a polycrystalline Si resistance layer 13 is formed after a prescribed pattern. Al-made electrodes 15 are attached to both ends of the resistance layer 13. The exposed portion of the layer 13 is coated by an SiO2 film 14 formed by the CVD method, subjected to reactive ion etching for the provision of openings at locations in the film 14 for electrodes 15. SiO2 films 14' divergent in shape are retained at the sides of the resistance layers 13. The Al electrodes 15 are provided in the openings, covering the layer 13 and film 14'. With the device constructed as such, an electrode 15 creates but a gentle slope. The electrodes 15 do not directly contact the resistance layer 13, which eliminates reaction between the two.
Patent JP-H06232440-A (JP)
Title: Photosensor
Inventor: NAKAJIMA SABURO
IPC: H01L31/10
Filed: 1993-02-01
Abstract: PURPOSE:To improve a breakdown strength by intervening an amorphous silicon carbon film of a particular film thickness between a p-layer and an i-layer of a photoelectric conversion film made of a laminated body comprising p, i and n layers, thereby increasing the resistance value of a photosensor itself. CONSTITUTION:An amorphous silicon carbon film 3c is disposed in such a manner that it is intervened between a p-type layer 3p and an i-type layer 3i. When the film thickness of the amorphous silicon carbon film 3c becomes thicker than 800Angstrom , the breakdown strength of the photosensor sharply increases beyond 150V. Also, the resistance value of the photosensor itself under light irradiation suddenly increases at 800Angstrom  as a boundary. Thus, by intervening a amorphous silicon carbon film 3c between the p-type layer and the i-type layer in such a manner that the resistance value of the sensor itself exceeds 3.7X10<4>OMEGA/mm<3> under light irradiation condition, it becomes possible to obtain a sufficient breakdown strength. By doing this, a decrease in the yield due to electrostatic breakdown can be suppressed.
Patent JP-H11200520-A (JP)
Title: Water leakage preventing material and water leakage prevention method
Inventor: MAEHARA KIYOSHI
IPC: F16J15/10
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a water leakage prevention material coping with the joining part and the placing joint of a building by impregnating a composition containing a surface active agent, a high water absorptive polymer and the gelling agent for the high water absorption polymer with a sponge. SOLUTION: A composition containing at rates of a surface active agent of 0.1-30 pts.wt., a high water absorptive polymer of 0.1-20 pts.wt., and the gelling agent for the high water absorptive polymer of 0.1-30 pts.wt. to water of 100 pts.wt. is composed. Next, the composition is impregnated with a sponge to obtain a water leakage prevention material. The water leakage prevention material is set in the water leakage intrusion route of a building such as the placing joint of mortar and concrete and a joining part. A gap produced in the joining part and the placing is quickly blocked with the water leakage prevention material, intrusion for the inside of intrusion water is prevented and the water leakage prevention material can contribute to the deterioration prevention of the building.
Patent JP-S6055194-A (JP)
Inventor: IBAYASHI YOUICHI
IPC: E06B1/56
Filed: 1984-01-30
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-H054620-A (JP)
Title: Device for taking out bag one by one
Inventor: YAMAGATA KAZUNORI
IPC: B65B43/18
Filed: 1991-01-14
Abstract: PURPOSE:To enable a high speed taking-out to improve the working efficiency by a method wherein a single bag is taken out by an attracting port from an opening, attracted on a drum peripheral surface, fed by rotation of a rotary drum to a position spaced from the opening, and released from attraction there. CONSTITUTION:If a rotary drum 2 is rotated with a vacuum means 17 driven, a bag 4 held by a bag holding means 1 is attracted by an attracting port of the rotary drum 2 and taken out by one from an opening. In this instance, when the bag 4 coming out of the opening is attracted by the attracting port, the bag 4 is separated from its succeeding bags. And then, when the rotary drum rotates to feed the bag 4, while being attracted by the attracting port, in the reversed direction and the attracting port faces a transfer guide means 3, the attracting port releases its attraction. Thereby, the bag 4 is let to drop down on the transfer guide means 3 along with the rotation of the rotary drum 2. Then the bag 4 slides down on a transfer means 30 and is transferred to a prescribed position.
Patent JP-H03220433-A (JP)
Title: Evaluating method of stress in silicon crystal
Inventor: NAKAHARA YOSHIFUMI
IPC: G01L1/00
Filed: 1990-01-26
Abstract: PURPOSE:To evaluate the stress correctly without the necessity for temperature adjustment by using two bright lines as a standard light. CONSTITUTION:A laser light from a light source 1 is introduced through a filter 2 to a sample within a sample chamber 3. The scattering light is guided to a spectroscope 4 and the Raman spectrum is detected by a detector 5. The Raman spectrum is measured by using two bright lines (natural lights) as a standard light. A Raman shift of a silicon crystal is obtained from this spectrum by performing the following corrections. That is, assuming that the corrected Raman shift of the silicon crystal is Psi<0>, the read Raman shift of the silicon crystal is Psi<1>, the wave number of the incident light is Pin, the wave number of the one standard light is P1<0>, the read Raman shift of the one standard light is P1<1>, the wave number of the other standard light is P2<0>, and the read Raman shift of the other standard light is P2<1>, the corrected value Psi<0> is obtained according to the formula. Therefore, it becomes possible to obtain the Raman shift of the silicon crystal more correctly without being influence by the change of the distance between scales.
Patent JP-H03220496-A (JP)
Title: Control rod of nuclear reactor
Inventor: SAITO KOICHI
IPC: G21C7/113
Filed: 1990-01-26
Abstract: PURPOSE:To intend improvement of economy and life extention of nuclear functions by diminishing weight of an expensive hafnium and by increasing its surface area. CONSTITUTION:The control rod in this invention constitutes a nuclear reactor core, consists of a cross blade 1 and controls nuclear reactor output. This blade 1 is formed by a plurality of blades made of hafnium thin plates forming a cross plate by engaging one end of each blade with a tie rod of a central part, and by providing gaps through which reactor water can freely flow, between the thin plates. By this fin constitution, using amount of an expensive hafnium can be decreased, and the control rod can be a less weighed and less expensive one. Also, by improvement of blade shape to a fin structure, surface area of the hafnium increases relatively and therefore a neutron absorption power of the control rod is much enhanced. Furthermore, by the gaps provided between the hafnium thin plates, coolant flowing through the gaps removes gamma heat generation of the hafnium thin plates.
Patent JP-S5298237-A (JP)
Title: Solar heat collector
Inventor: KAJIURA SOUJI
IPC: F24S10/30
Filed: 1976-02-16
Abstract: PURPOSE:To provide warm and warm water at the same time by arranging an air passage as well as a water passage in a single heat collector.
Patent JP-H0654499-A (JP)
Title: Method and apparatus for restraint of spark in rectification-type electric apparatus
Inventor: MAATEIN AARU MATSUKURENDON
IPC: H02K23/66
Filed: 1993-02-01
Abstract: PURPOSE: To prevent the reaction and/or spark generation of an armature in an rectification system of electric apparatus, such as an electric motor, etc. CONSTITUTION: A bypass is constituted, with two Zener diodes 12 and 14 connected in a back-to-back form and in parallel to each of windings for rectification. The two Zener diodes 12 and 14 work alternately, in response to the inversion of magnetic poles. It will also do to add one or more resistors to a bypass circuit 10 and change the discharge time constant of an LR circuit. Moreover, it is also possible to change the means for voltage adjustment from the Zener diodes 12 and 14 to metallic oxide varistors 22 or gas discharge tubes 34.
Patent JP-H05207335-A (JP)
Title: Picture correcting circuit
Inventor: KAMOSHITA IWAO
IPC: H04N5/93
Filed: 1992-01-30
Abstract: PURPOSE:To improve a correction efficiency by multiplying the output of the fourth amplifier which obtains a secondary differential signal by the output of the third amplifier. CONSTITUTION:The positive side input of an amplifier 8 is connected on the output of an amplifier 5, and the negative side input of the amplifier 8 is connected to the output of an amplifier 6. The output (i) of the amplifier 8 is multiplied by the output (g) of the amplifier 7 by a multiplying circuit 12, and the output (j) of the multiplying circuit 12 is take out at the (j) point. The output (i) of the amplifier 8 is turned to the secondary differential signal for an input signal Yin. And also, a signal waveform is turned to the secondary differential signal whose width is narrow just like the waveform (j). The output (j) of the multiplying circuit 12 which obtains the secondary differential signal whose width is narrow is multiplied by the output (g) of the amplifier 7 by a multiplying circuit 13, the output (k) of the circuit 13 is added to the signal at a (c) point by a differential amplifier 14, and a corrected output is obtained. Therefore, an amplitude can be 1/2 time as large as the conventional one while the narrow width can be held.
Patent JP-H05208814-A (JP)
Title: Production of colloidal calcium carbonate
Inventor: YAGI KEN
IPC: C01F11/18
Filed: 1992-01-30
Abstract: PURPOSE:To provide a producing method of a colloidal calcium carbonate capable of readily and efficiently producing colloidal calcium carbonate composed of arbitrary uniform particles, having >0.04mum and <0.08mum average particle diameter measured by electron microscope and having excellent function-imparting effect due to high functionality and excellent dispersibility almost without causing aggregation. CONSTITUTION:Carbon dioxide is introduced into a suspension of milky lime to give a suspension at pH6.8+ or -0.2 containing colloidal calcium carbonate having 0.04mum average particle diameter measured by electron microscope and calcium carbonate or sodium hydroxide is added to the suspension to control pH of the suspension to 6.8+ or -0.2. Then the suspension is heated to 45-95 deg.C and stirred and aged until pH of the suspension is raised to a prescribed pH to provide the suspension containing colloidal calcium carbonate having >0.04mum and <0.08mum average particle diameter measured by electron microscope.
Patent JP-H11209585-A (JP)
Title: Polyol resin composition
Inventor: AKIMOTO KOJI
IPC: C08L63/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyol resin composition capable of being dissolved in highly safe solvents having high boiling points and low irritation, such as terpentine oil or mineral spirit, and having excellent curability, corrosion resistance, solvent resistance, flexibility and high anticorrosive property. SOLUTION: This polyol resin composition is obtained by adding (B) an active hydrogen-containing compound to (A) a polyepoxy compound containing a phenol novolak epoxy resin whose nuclei may be substituted by >=4C aliphatic or alicyclic hydrocarbon groups and which is crosslinked with a polyisocyanate compound. Therein, a phosphoric acid compound and/or a polyhydroxybenzoic acid are added as a part of the active hydrogen-containing compound B, or an active hydrogen-containing compound except the phosphoric acid compound and/or the polyhydroxybenzoic acid is addition-reacted to the polyepoxy compound A, and subsequently the phosphoric acid compound and/or the polyhydroxybenzoic acid are compounded.