baber/WOPTO huggingface dataset:
Patent JP-S62175819-A (JP)
Title: Automatic data input device
Inventor: OE NOBUHIRO
IPC: G06F9/06
Filed: 1986-01-30
Abstract: PURPOSE:To omit the time and labor for production of the input data for an automatic data input device of a computer system, by storing the input data operated once into a stack file. CONSTITUTION:The input data is produced at a stack file SF2 and supplied to a user program 4. When the input data is produced at the SF2, the input data given from an input device 1A is written to the SF2 by a control program 3A via a switch 5 set at the 2nd position after an input request is received from the program 4. When the data is supplied to the program 4 from the SF2, the switch 5 is changed to the 3rd position before the program 4 is executed and the input is indicated from the SF2. When the program 4 is executed, the data are supplied successively from each file of the SF2 for each input request given from the program 4.
Patent JP-S53102760-A (JP)
Title: Method and apparatus for production of optical fiber
Inventor: YANASE TOMOO
IPC: G02B6/00
Filed: 1977-02-18
Abstract: PURPOSE:To prevent the contamination from the outside air, make possible continuous production, increase the speed of production and lower the rate of glass raw material loss by causing mixed gases to react with plasma form Ar and directing the soot of the glass formed to a spinning crucible.
Patent JP-H03224875-A (JP)
Title: Rear spoiler controller for automobile
Inventor: NAKAGAWA KUNIO
IPC: B62D37/02
Filed: 1990-01-26
Abstract: PURPOSE:To prevent effectively the lift of an automobile rear portion and increase the effect of brake by conducting the drive control of rear spoilers so that the inclination angles of air spoilers may be made large according to the size of the deceleration of the automobile at the time of a brake operation. CONSTITUTION:A pair of left and right rear wings 1L, 1R and front wings 7L, 7R that are arranged at the rear edge of a trunk lid and the front lower portion of an automobile, are swingably supported through links by means of air cylinders 4L, 4R; 10L, 10R respectively. And the feed/exhaust of pressure air against respective air cylinders 4L-10R is controlled by means of a control unit 43 through feed and exhaust valves 15, 18, and the inclination angles of respective wings 1L-7R are made to be variable. In this instance, when a brake operation is detected by means of a brake switch 51, respective feed and exhaust valves 15 and 18 are controlled so that the inclination angles of rear wings 1L, 1R may be made large according to the size of deceleration obtained from the output of a car speed sensor 57.
Patent JP-H11214931-A (JP)
Title: Fm detection system
Inventor: FUJII MASATO
IPC: H03D3/06
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a detection system capable of obtaining a high prevision detection output by solving the problem which is unable to detect accurate π/2 phase shift in a quadrature detection system. SOLUTION: A modulated wave input ν1 is inputted to a cycle detector 12, its period T is detected, a detection signal is inputted to a waveform generation circuit 13, and a signal waveform ν2 that is delayed by 1/4 cycle is generated. Thus, a signal which performs a complete π/2 phase shift of the input ν1 is obtained. While cycle detection is performed, the input ν1 is stored for one cycle portion in a memory circuit 11, the synchronization of the detector 12 and the circuit 11 is taken, the input ν1 from the circuit 11 and a generation signal ν2 from the circuit 13 are inputted to a multiplier 14 and are multiplied, and a detection output is performed through an LPF 15.
Patent JP-H061465-A (JP)
Title: Sheet paper feeder
Inventor: HERUBERUTO HERUMAN
IPC: B65H1/14
Filed: 1993-02-04
Abstract: PURPOSE: To obtain a feeder which can process relatively heavy sheets of paper or piles of paper sheets despite its relatively low structural load-resistance by making at least partially a time lag between withdrawing movement of each lance bar of an assistant pile table from the bottom of a pile of residual sheets of paper. CONSTITUTION: When lance bars 15 move forward to the bottom of a pile 5 of residual sheets of paper and the front edge gets onto a supporting rail 17, a signal is sent to a control unit and an electric motor is operated in the reverse direction. Continuous projections 20 of an outer driving chain 19 are connected to openings 28 of the corresponding continuous hooks 21 by a movement of the driving chain 19. The lance bars 15 of these continuous hooks withdraw from the bottom of the pile 5 of residual sheets of paper. Since a time lag is made between withdrawing movement of each lance bar, each portion of the pile 5 of residual sheets of paper on lance bars 15 falls onto a pile 3 of sheets of paper at a different time. Hence, the pile 5 of residual sheets of paper falls softly onto the pile 3 of sheets of paper from the lance bars 15.
Patent JP-H01194314-A (JP)
Title: Method for growing thin film crystal
Inventor: USUDA KOJI
IPC: H01L21/205
Filed: 1988-01-29
Abstract: PURPOSE:To obtain an epitaxial layer having less defect, by providing a buffer layer of a compound crystalline thin film of III-V group or II-IV group on a compound crystalline substrate comprising III-V group or II-IV group and heat-treating it in an atmosphere comprising an element having a high steam pressure of elements constituting those and then growing an epitaxial layer again. CONSTITUTION:A crystalline substrate 10 previously treated by organic solution and acid is put on a supporting plate 12 in a core tube 11 formed of a quartz tube and it is thermally cleaned in an AsH3 gas 15 while kept at, for example, 750 deg.C by a heater 13. Then, the AsH3 gas 15 and trimetylgallium gas 15' are introduced and a buffer layer 14 is grown. Then, the substrate 10 and the buffer layer 14 are heat-treated in the AsH3 gas 15 for 5 minutes at 800 deg.C again. In this way, dislocation is reduced by uniformly distributing a point defect in the layer 14 and then a mixed crystalline thin film of a compound semiconductor of III-V group is epitaxially grown. As a result, the point defect spread from the substrate and the like and an impurity are prevented from entering into the epitaxial layer and it is possible to obtain an epitxial layer with a good quality.
Patent JP-H08191518-A (JP)
Title: Film removal apparatus of covered wire
Inventor: KOYAMA HIROTAKA
IPC: B23K26/04
Filed: 1995-01-10
Abstract: PURPOSE: To provide a film removal apparatus by which the production efficiency of a film-removed covered wire can be enhanced and which can ensure the reliability of a film removal operation. CONSTITUTION: A film removal apparatus is provided with a conveyance table 11 on which an electric wire 1 can be installed in a working position, with a laser oscillation device 12 which oscillates a laser beam 2, with a plurality of reflectors 13a, 13b, 13c, 13d which irradiate the electric wire installed in the working position with laser beams 2A, 2B from a plurality of different directions, with an angle-adjusting mechanism 14 which is installed at least at one reflector, which adjusts the angle of the reflector and which can change the position with reference to the electric wire 1 of the reflected laser beam 2B and with a control device 15 which controls the operation of the angle- adjusting mechanism. The film of the electric wire is removed by the laser beams 2A, 2B reflected from the reflectors.
Patent JP-H10209728-A (JP)
Title: On-vehicle antenna mechanism
Inventor: YONEYAMA HIDEO
IPC: H01Q1/22
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To enable facilitating antenna rod to be replaceable, without damaging a base member by disengaging a stopper collar and a conductive tube from each other by less than one turn of the stopper collar on the center axis of the conductive tube as an axis of rotation. SOLUTION: A rod stopper 5, which abuts on the rear end of a conductive member 3 when an antenna rod 4 is expanded, is provided at the tail end of the antenna rod 4, the conductive member 3 and a stopper collar 6 are inserted into the antenna rod 4 and then inserted into the conductive tube. A cut part formed on the conductive tube is engaged with an engagement part formed on the inner peripheral surface of an extension part 6-1. At the time of antenna rod replacement, the stopper collar 6 is rotated by 90 deg. and the engaging part of the extended part 6-1 is disengaged from the cut part of the conductive tube, to detach the stopper collar from the conductive tube and extract and replace the antenna rod 4.  No tool needs to be used for attaching and detaching the stopper collar 6, and the engagement and disengagement can be done merely by manually rotating the stopper collar 6 by 90 deg..
Patent JP-H02199868-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: TSUBONE HITOSHI
IPC: H01L27/06
Filed: 1989-01-30
Abstract: PURPOSE:To reduce a capacitance between a base and an emitter due to a minimum emitter and to operate at a high speed by covering the surface and side face of the electrode material of an emitter electrode in contact with an emitter region through a contact hole opened at a hollow region of the electrode material with insulating films to insulate. CONSTITUTION:An oxide film 12 is formed on an element forming region 7 of a bipolar transistor, an impurity-doped polysilicon and subsequently an Si3N4 film are grown, and a polysilicon electrode 19 covered on the surface with an Si3N4 film 18 then remains by etching. The polysilicon electrode 19 is so disposed in a frame shape as to surround a region 20 to become an emitter so that a hollow region is contained in a base region 10. Then, a PSG film 34 is grown on a substrate, and etched to form a sidewall oxide film 21 of the polysilicon electrode 19. The substrate is coated with a photoresist 22, a window is opened at a slightly wider region 25 than the region to become the emitter, and As ions are implanted. In this case, As is implanted to the base region 10 through the oxide film 12 at a part of an arrow 31 of the region 20, and an emitter layer 26 of minimum size can be formed.
Patent JP-H07207683-A (JP)
Title: Stone-lined pitching stacking block
Inventor: MATSUBARA SHIZUO
IPC: E02D29/02
Filed: 1994-01-17
Abstract: PURPOSE:To shorten the term of works of a retaining wall work and to reduce a construction cost by a method wherein appearance looks like a case of natural stones being stacked, a cost is low, and easy stacking is practicable even by an unskilled worker. CONSTITUTION:A stone-lined stacking block comprises a block body part 11 in the shape of a square, a concrete block 1 having a block leg part 12 connected to the block body part 11, and a natural stone 3 attached to the front of the block body part 11. A protrusion part 15 is formed on the upper surface of the block leg part 12 and a notch 16 fitted in the protrusion part 15 is formed in the under surface of the block leg part 12. Thus, since the protrusion 15 and the notch 16 are fitted in each other, easy and accurate stacking is practicable, whereby the term of works of a retaining wall work is shortened, a construction cost is reduced, and appearance like a case of natural stones being stacked is provided.
Patent JP-H05215391-A (JP)
Title: Operation controller for air conditioning apparatus
Inventor: USHIO TOMONORI
IPC: F24F11/02
Filed: 1992-02-03
Abstract: PURPOSE:To alleviate restrictions in a space and heat generation of a printed board by deleting the number of components. CONSTITUTION:Indoor side power source lines 31, 32 of an indoor control unit 3 are respectively connected to outdoor side power source lines 23, 24 of a power source circuit 21 through connecting terminals 4a, 4b. A transformer 34 is connected and a fan motor 37 is connected in parallel with the transformer 34 to two control side power source lines 31, 32. A power switching circuit 6 for supplying power to a compressor is connected between the one line 24 and the other lines 31, 32. In addition, fan driving means 51 for driving the motor 37 and compressor driving means 52 for driving the compressor after a predetermined time is elapsed when receiving a fan drive signal are provided. Further, voltage sensing means 36 for outputting a low voltage signal when a secondary side voltage of the transformer 34 decreases lower than a predetermined value, and reset means 53 for resetting an air conditioning operation when receiving the low voltage signal of the means 36 are provided.
Patent JP-S56115210-A (JP)
Title: Forming pattern on sheet
Inventor: HAMAKAWA YUKIO
IPC: B29C48/32
Filed: 1980-02-15
Abstract: PURPOSE: To form the uniform and stable resinous pattern on the base sheet and enable to shorten a process therefore by a method wherein pellet-like resin is extruded and rolled on the sheet from the surface of the hollow section of a hollow roll.  
     CONSTITUTION: The resin 1 for forming the pattern is plasticized in an extruder 2 and is extruded into the hollow section 4 of the hollow roll 3, being driven to rotate, then, is extruded to the surface of the hollow roll 3 through multiple extruding holes 7 provided on the roll between the hollow section 4 and the surface thereof to bury it into the base sheet 6 while the base sheet 6, before being rolled, is fed in between a pair of the upper hollow roll 3 and a lower roll 5 and is rolled concurrently, thereby effecting the forming of the pattern on the sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62177515-A (JP)
Title: Zoom lens
Inventor: TAKADA KATSUHIRO
IPC: G02B15/16
Filed: 1986-01-31
Abstract: PURPOSE:To attain the efficient correction of various aberrations in spite of a compact zoom lens system by arranging at least one refractive index distribution type lens changing its refractive index in the optical axis direction on the lens system. CONSTITUTION:The front group consists of a negative meniscus lens, a negative lens and a positive meniscus lens and the rear group consists of a positive lens, a refractive index distribution type lens, a positive lens, a negative lens, and a positive lens. Thus, the refractive index distribution type lens is arranged in the rear group. Since the generating frequency of the spherical aberration and coma aberration is sharply changed in the front group as compared to the rear group because of the constitution of the two-group zoom lens, an axial gradient lens is used for the rear group so that the spherical aberrations between the front and rear groups are canceled with each other while balancing other aberrations. Consequently, the aberrations can be excellently corrected in spite of the extremely compact lens system.
Patent JP-H06231695-A (JP)
Title: Multi-cavity klystron
Inventor: MARUYAMA YOSHIJI
IPC: H01J23/20
Filed: 1993-02-05
Abstract: PURPOSE:To simplify Q variable mechanism structure and to reduce its price. CONSTITUTION:A multi-cavity klystron has an electron gun for injecting and forming electron beams, a high-frequency circuit part comprising a plurality of cavity resonators for interacting the electron beams with a high-frequency signal, and collector for collecting the electron beams. Each cavity resonator in the high-frequency circuit part is provided with a diaphragm 10 in which a high-frequency loss body 35-stuck dielectric member 9 is mounted. The insertion depth of the high-frequency loss body into each cavity resonator is, therefore, changed by utilizing the deformation of the diaphragm. Thus, its structure is simplified and low price is available.
Patent JP-H09189516-A (JP)
Title: Optical displacement measuring device
Inventor: CHICHII MASARU
IPC: G01D5/38
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high-resolution optical displacement measuring device which is constituted by separating a detection unit from a disk, which is strong against environmental change and does not require a strict mounting accuracy. SOLUTION: Two diffraction beams with a specific order which is generated by applying a luminous flux from a light source means to a point D1 on a diffraction grating 7 on a traveling object which is separated and displaced into first and second luminous fluxes by first luminous flux dividing means 3 and 3' are applied to the point D1 again via first reflection means 15 and 16. After overlapping two diffraction beams with a specific order being generated again by the first luminous flux dividing means 3, the beams are applied to the second luminous flux dividing means 3', are separated into two luminous fluxes, and are applied to a point D2 on the diffraction grating 7, thus generating two diffraction beams with a specific order. Then, the diffraction beams are applied to the point D2 again via the second reflection means 15 and 16.  After overlapping two diffraction beams with a specific order being generated again by the second luminous flux dividing means 3', the displacement information of the above traveling object is detected by interference using an interfering means 24 and receiving using a light reception means.
Patent JP-H01194318-A (JP)
Title: Atomic layer epitaxial growing method
Inventor: MOCHIZUKI KOJI
IPC: H01L21/205
Filed: 1988-01-28
Abstract: PURPOSE:To provide a substantial self adsorption stopping function, by making a non-cracked compound raw material gas to be adsorbed in an atomic layer formed on a substrate or at a previous stage and then forming an atomic layer of the same polarity by a cracked compound raw material. CONSTITUTION:A first atomic layer 16 is vapor-grown on a substrate using a first compound raw material gas comprising negative ion atoms. Then, a second compound raw material gas comprising positive ion atoms is selectively adsorbed in a layer 16 and the adsorbed compound raw material is cracked by heat of the substrate and then a second atomic layer 17 is vapor-grown. After the whole surface of the layer 16 is covered with the layer 16, when the second compound raw material gas 18 is excessively supplied, the gas 18 as not cracked yet reaches the layer 17. However, this gas 18 is selectively adsorbed, so that this is not adsorbed in the layer of positive ion atoms which is composing atom thereof. As a result, even if the second compound raw material has not self adsorption stopping function, it is possible to stop adsorption of the second compound raw material gas supplied excessively.
Patent JP-H04214901-A (JP)
Title: Rim structure for turbine
Inventor: UESURII DEII BURAUN
IPC: F01D5/26
Filed: 1991-01-18
Abstract: PURPOSE: To establish a turbine rotor structure by equipping a single stage turbine rim structure with a sealing function as well as shock absorbing and balancing functions. CONSTITUTION: Shock absorption between blades 12 and 14 adjoining is made using an easy-to-assemble damper weight 22 installed between the blades 12 and 14 wherein movement or replacement is conducted by moving the blades temporarily under a balance weight 16 admitting sliding of the blades toward the inside position and capable of being installed easily and a seal 26 can be assembled easily under platforms 28 of the adjoining blades.
Patent JP-S58135177-A (JP)
Inventor: NISHIYAMA SHIYUNICHI
IPC: H01F1/34
Filed: 1982-02-08
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-S58137904-A (JP)
Inventor: MONMA MIKIO
IPC: H01B3/22
Filed: 1982-02-08
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-S61178244-A (JP)
Title: Alarming device for vehicle
Inventor: YAMAGUCHI NOBORU
IPC: B60R25/10
Filed: 1985-02-04
Abstract: PURPOSE:To eliminate uncomfortability due to alarming, in such an alarming device that an alarm is issued when a key is left from being removed, or when a light is left from being turned off in the term of door opening, by inhibiting the above-mentioned alarming when judgement is made on whether the engine is operated or not. CONSTITUTION:When the driver opens a door to alight from a vehicle after the ignition key is turned off to stop the engine but the key is left from being removed, a door switch 7 is turned on and a key condition detecting switch 5 is held to be turned on. Further, since no electrical power is obtained from an alternator, the output terminal of a voltage detecting circuit 20 becomes an L level. Accordingly, a relay coil 12 is energized to turn on relay contacts 12b, 12c so that an alarm circuit 8 is established and a warning lamp 14 is turned on. Meanwhile when the driver alights from the vehicle while the engine is being left to be operated, the output of the voltage detecting circuit 20 becomes an H level so that the relay coil 12a will not be energized and therefore, the alarming circuit 8 is set to be in its deenergized condition.
Patent JP-S56115055-A (JP)
Title: Code communication system
Inventor: OKAMURA SHIROU
IPC: H04L7/00
Filed: 1980-02-18
Abstract: PURPOSE:To uniform the bit distribution of code and then realize a certain value of signal voltage as well as a reduction of cross talk, by giving a bit shift to the code train with the sample unit or the like and then transmitting the code after exchanging them between the adjacent bits. CONSTITUTION:The PCM coder 2 is driven by the block source 11 to change the data from the signal source 10 into a code train. This code train receives an alteration of arrangement with every 2nd sample by the processor 15 to be synthesized 14 with the delayed 13 code train. This synthetic code train receives and exchange of bit arrangement by the processor 16 and then changed into a complement with every 2nd bit by the processor 17 to be delivered. Then each bit position is restored at the reception side.
Patent JP-H04289441-A (JP)
Title: Liquid-mixing-ratio sensor
Inventor: ISHIKAWA SATOSHI
IPC: G01N21/43
Filed: 1991-02-12
Abstract: PURPOSE:To facilitate the manufacturing of a liquid-mixing-ratio sensor with airtightness being secured by molding an optical prism which is submerged into mixed fuel and a container wherein light emitting and receiving elements are arraanged as a unitary body by using light transmitting resin. CONSTITUTION:A sensor main body 11 of a sensor unit 10 is formed by injection molding by using light transmitting resin such as polyimide having excellent chemical resistance and heat resistance. The outside of a bottom part 12 having the pan-shaped outer configuration has the smooth plane. A conical-trapezoid- shaped prism part 13 is molded as a unitary body together with the bottom part 12 in the inside of the main body 11 so that the prism part swells up from the bottom part 12. The main body 11 which is submerged into the mixed fuel whose mixing ratio is measured is molded as a unitary body together with the prism part 13 of the bottom part 12 by using the light transmitting resin. Therefore, airtightness with respect to the mixed fuel can be ensured. Substrate supporting grooves for supporting element substrates 21 and 22 in the main body 11 are molded as a unitary body together with the main body 11 and the prism part 13. Therefore, the manufacturing is easy even for the complicated shape, and the control for the manufacturing steps can be simplified.