baber/WOPTO huggingface dataset:
Patent JP-S59134809-A (JP)
Title: Manufacture of inductor
Inventor: WATANABE HIROTOSHI
IPC: H01F41/04
Filed: 1983-01-20
Abstract: PURPOSE:To enable to automatic the adjustment of inductance by providing a through hole in a wiring pattern arranged on an insulation substrate, and then forming a spiral coil so as to surround this through hole. CONSTITUTION:A spiral coil is formed on an insulation substrate 1 by cutting a conductor pattern 5b in spiral form from outside to inside. As a cut is made toward the center in this manner so as to surround the through hole 6a provided in the pattern 5b, the number of turns of the spiral coil increases, resulting in the increase of the number of interlinkage flux, and therefore the inductance value of a trimmer inductor rises. This method enables to automatically control the inductance adjustment of the trimmer inductor by cutting the pattern 5b in spiral form as shown in the cutting pattern 7, using a laser light which performs programming action or sand blast, etc. Besides, the connection to a back surface wiring pattern via the through hole 6a is enabled.
Patent JP-S5292586-A (JP)
Title: Gas detection and alarm device
Inventor: NAKAGOME SHIROU
IPC: G08B21/00
Filed: 1976-01-30
Abstract: PURPOSE: To make it possible to perform work safely in dangerous areas by attaching a signal line to the gas suction pipe and by coupling the alarm device proper and the alarm display. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10202871-A (JP)
Title: Ink jet recording heat and manufacture thereof
Inventor: SHIGEMURA KOJI
IPC: B41J2/16
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of ink droplet jetting force and crosstalk incident to the structure or the mechanism of an ink jet recording head by providing a slit on a dummy channel and setting the dummy channel deeper than an ink channel. SOLUTION: A top plate 4 is provided with slits 13 being separated on dummy channels 2ab, 2cd,.... When a field is applied in same direction as the direction of polarization between individual electrodes 8bc, 8de,... and common electrodes 9ab, 9cd,..., side walls 3a, 3b, 3c, 3d, 3e,... spread in the direction of field to vary the volume in ink channels 1bc, 1ds,... and thereby the pressure increases to jet an ink droplet. Assuming the depth of the dummy channel is Hd and the depth of the ink channel is Hi, crosstalk is lower in case of (2) Hd>Hi than in case of (1) Hd<=Hi.
Patent JP-H09194534-A (JP)
Title: Polyethylene-based resin for injection-drawing blow molding
Inventor: MAEDA SEIKI
IPC: C08L23/04
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene-based resin for injection-drawing blow molding having excellent impact strength, rigidity, gloss and smoothness, and suitable for biaxial orientation without drawdown nor melt fracture, containing an ethylene homopolymer, etc., having respectively prescribed density, MFR and flowing ratio. SOLUTION: This polyethylene-based resin contains an ethylene homopolymer, an ethylene.α-olefin copolymer or their blended material respectively having 0.940-0.968g/cm<3> density, 0.3-10g/10min MFR and 15-30 flowing ratio. Preferably, 5-25wt.% of high-pressure polyethylene having <=0.925g/cm<3> density is blended in the resin.
Patent JP-H06210900-A (JP)
Title: Image converter for print code row data
Inventor: NAGATOMO YASUHITO
IPC: B41J2/485
Filed: 1993-01-21
Abstract: PURPOSE:To suppress deterioration of an image quality of a character image of a resolution converting process. CONSTITUTION:Print code row data is input from an input terminal 210 to sorting means 202. The means 202 decodes a sequence of a print code thereby to sort bit image information and character code information included in the print code row data to be output. The bit image information is resolution- converted by an operation of an image processing by image information converting means 203, and the character code information is converted to bit image information by referring to character font data corresponding to a predetermined resolution. The both are combined to form a resolution conversion image.
Patent JP-H08196467-A (JP)
Title: Holder for roll paper or the like
Inventor: ARIOKA MASAICHI
IPC: A47K10/36
Filed: 1995-01-24
Abstract: PURPOSE: To provide a holder for roll paper or the like capable of braking the rotation of a paper roll to enable one to cut the paper with one hand, by constructing a weight at a side of a movable engaged plate engaged with a roll receiver and a cutting edge on the opposite side end. CONSTITUTION: An engaged plate 1 of this holder for roll paper or the like is fixed to a wall face etc., and a roll receiver 2 is rotatably supported by a weight bar 8 onto the engaged plate 1. The weight 8 is fixed to one end of a movable plate 3, forming a cutting edge 9 on the other end, and engaged to the roll receiver 2 by a shaft 5. An engaging pin 10 constructed in adjacency of the central part engages with a recess 11 of the roll receiver 2 to engage the roll receiver. When the paper is to be used, by pulling out a required length of paper exposed on the movable plate 3 and drawing downward, the cutting edge 9 side of the paper of the movable plate 3 is rotated downward around the shaft 5 and the weight 6 side upward causing the paper being not pulled out any more and cut by the cutting edge 9 of the movable plate 3.
Patent JP-H09156078-A (JP)
Title: Plate lock-up device of printing machine
Inventor: TOYODA HIDEAKI
IPC: B41L29/14
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient holding force without plastic deformation of plate end parts and to make reuse of the plate possible by providing a sawteeth- like part biting to the coming-out direction of the plate on one of clamping faces between a lock-up stage and a press plate. SOLUTION: A plurality of chips 10a and 10b are embedded by separating them by a specified interval in the transverse direction of a lock-up device on flat clamping faces of the lock-up device 2 and a press plate 5 of a plate lock-up device of a printing machine in which a plate is clamped by means of the lock-up plate 2 and the press plate 5. In addition, on the surface of the chips 10a on the lock-up device 2 side, sawteeth biting to the coming-out direction of the plate 3 are formed by inclining them by a specified angle. There exists no possibility of slippage of the plate 3 by the sawteeth of these chips 10a and 10b even by a small clamping force and a sufficient tensile force for bringing the plate 3 into close contact with a cylinder can be provided.  In addition, by inclining the sawteeth, biting area to the plate 3 increases more to obtain a sufficient holding force and a stable tensile force can be generated.
Patent JP-S63176243-A (JP)
Title: Vacuum adsorber
Inventor: YUKISHIGE KAZUMASA
IPC: B65H5/14
Filed: 1987-01-16
Abstract: PURPOSE:To prevent securely a vacuum pump from adsorbing infinitely the atmosphere by disposing a cylinder provided with a piston between the vacuum pump and a plurality of suckers and affording communication between one chamber in the cylinder and the sucker side and between the other chamber and the vacuum pump side with the piston being sandwiched by both cylinders. CONSTITUTION:A plurality of suckers 12 disposed adjacent the workpiece 13 side to be adsorbed are connected to a vacuum pump 11. And in front of the respective suckers 12 on the way of a path from the vacuum pump 11 to each sucker 12 are disposed respectively cylinders 18 provided with pistons 19 respectively. And one chamber 20 and the other chamber 21 in the cylinder 18 sandwiching the piston 19 communicates respectively to the sucker 12 side and the vacuum pump 11 side. Then, even if the workpiece 13 to be adsorbed to the sucker 12 is absent or the sucker sticks only partially to the workpiece 13, the atmosphere is sucked in only by the volume of piston stroke in the cylinder 18. Thus, the sucker can be prevented from adsorbing the atmosphere infinitely.
Patent JP-S58127428-A (JP)
Title: Analog-digital conversion extending system
Inventor: SONODA AKITO
IPC: H03M1/16
Filed: 1982-01-25
Abstract: PURPOSE:To increase the conversion accuracy without changing the circuit, by taking a voltage split at 1/n as a minimum step and summing a digital value in respond to the number of steps and a digital output value of an A/D converter. CONSTITUTION:Split resistors are inserted between minimum and maximum reference voltages VRL, VRH. Analog switches of switch tree decoder construction are provided at the resistors, an output signal of a voltage comparator OP is given to a control section CONT and the switch is changed over so as to make an analog voltage VIN is coincident with a voltage through the switch tree. When the voltage VIN is coincident with a voltage through the switch tree, digital signals B0-B7 controlling on/off of the switch tree are obtained as digital signals corresponding to the voltage VIN.
Patent JP-S59135144-A (JP)
Inventor: OONO SHIROU
IPC: B31B41/74
Filed: 1983-01-22
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-S60171590-A (JP)
Inventor: EDOWAADO AREKUSANDAA RESHITSUK
IPC: A63F3/08
Filed: 1985-01-21
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-S57123428-A (JP)
Title: Compensating device of reactive power
Inventor: TSUTSUI YOSHIO
IPC: H02J3/18
Filed: 1981-01-26
Abstract: PURPOSE:To ensure the improvement of power factor, by detecting plural states of a load, applying this detection signal to a storage element and controlling the connection of a reactive power compensating device to a transformer via the storage element. CONSTITUTION:A power converting device contains a transformer having a primary winding N1 plus plural secondary windings N21 and N22 which are connected to an AC power supply and control rectifying circuits RF1 and RF2 which obtain an AC input through each secondary winding with their output sides connected vertically to the load, respectively. Then a reactive power compensating device PFC is connected at least to one of the two secondary windings of the transformer for such power converting device. A storage element FF which uses the signal corresponding to plural states of the load for its input signal is provided to the device PFC, and the connection to one of the secondary windings is controlled by the output signal of the element FF. For instance, the device PFC is provided to an AC type electric car using DC drive motors M1- M3.
Patent JP-H01185026-A (JP)
Title: Data compressing system
Inventor: YONETANI AKIHIKO
IPC: G06F5/00
Filed: 1988-01-19
Abstract: PURPOSE:To reduce the dimensions of a conversion table at the time of compressing data and inversion table at the time of restoring the data by providing a switching device to switch the inputs and outputs of the conversion table and a simple code converter and causing the existence of a prescribed length code and the changeover of an input/output path to correspond. CONSTITUTION:At the time of compressing the data, not that all codes are code-converted by a conversion table 11, but that the data in a necessary range are code-converted by using the conversion table 11, and the data outside the necessary range are code-converted with a simple method to add a prefix to the former code by the simple code converter, etc. Namely, for example, only the data, in which an appearing frequency is comparatively large, are code- converted by using the conversion table 11, and as to the data such as a JIS level-2 KANJI (Chinese character) in which the appearing frequency is comparatively small, the conversion is executed in adding a code for deciding with a prescribed length such as the prefix. Consequently, a code conversion table corresponding to the JIS level-2 KANJI, etc., does not need to be prepared. Thus, the dimensions of the conversion table at the time of compressing the data and inversion table at the time of restoring the data can be reduced.
Patent JP-S5393248-A (JP)
Title: Wire coupling device
Inventor: NAGANE MASARU
IPC: F16G11/06
Filed: 1977-01-28
Abstract: PURPOSE: To accurately the coupling of a wire with simple operation by using a mid-plate in a wire coupling device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58127695-A (JP)
Inventor: OOIWA GIHEI
IPC: D06F41/00
Filed: 1982-01-22
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-H07312518-A (JP)
Title: Gimbal control system
Inventor: DAGURASU JIEI BENDAA
IPC: H01Q1/28
Filed: 1995-01-24
Abstract: PURPOSE: To improve the directivity of a spaceship antenna by correcting the flexibility of an inertial gimbal by a differentiation processing in an inside feedback loop connected with the gimbal, and simultaneously connecting an outside feedback loop having an automatic tracing receiver. CONSTITUTION: In an inside control loop 21 for deciding the position of an antenna 11, the relative angle of a gimbal 13 is measured by a resolver 14, and a signal processed by a differentiation type resolver processing circuit 22 for correcting the flexibility of the gimbal 13 is added to an outside signal, and added through a motor driving circuit 26 to a gimbal driving device 27. An angle position related with the absolute reference of the antenna 11 is controlled by an outside control loop 23. An error signal from an automatic tracing receiver 19 is transmitted through a filter 33, A/D converted by a converter 34, P-I compensated by a compensating circuit 35, transmitted through each control mode switching circuit, and added to an inside control loop signal by an adder 24.
Patent JP-S60154019-A (JP)
Title: Manufacture of laminate
Inventor: HARAYAMA HIROSHI
IPC: B29L31/58
Filed: 1984-01-20
Abstract: PURPOSE:To raise the strength, heat resistance, and soundproofing property of a laminate as well as to reduce the cost of manufacture by a method in which a final product form and plural recessions are concurrently molded by using molds having plural suction ports and projections for forming recessions on the molding part and an expanded thermoplastic resin molding is provided inside. CONSTITUTION:Thermoplastic resin sheets 2 and 4 and an expanded thermoplastic resin molding 3 are supplied into a preheating furnace and preheated until a temperature of permit hot bonding is reached. The sheets 2 and 4 are laminated on both sides of the molding 3 and supplied as such into the molds 10 and air-sealed. The upper and lower molds 11 and 12 are soon closed and sucker is actuated for making compression and vacuum molding operations at the same time. A laminate of the shape of final product having sun-visor housings 6 and an indoor lamp fitting part 7 is molded, and an uneven pattern 5 is formed on the upper face 1a. The upper and lower thermoplastic resin sheets 2 and 4 are bonded at the recessions 8. After cooling them, a deformed laminate so formed is taken out of the molds 10, and unnecessary portions are cut off to obtain the laminate 1 as a final product.
Patent JP-H07217165-A (JP)
Title: Thin tatami mat set
Inventor: NAYAMA TETSUYA
IPC: E04F15/02
Filed: 1994-01-31
Abstract: PURPOSE:To prevent slippage and warp from occurring to thin tatami mats on installation by a method wherein opposite faces of the reverse side of the thin tatami mat and the surface of fixing sheets are detachably connected. CONSTITUTION:Four corners on the reverse side of a thin tatami mat 1 are detachably connected to sheets 2 that are placed opposite to the four corners. In the case where the opposite faces are made of plane fasteners, loops on the loop face side are fitted into hooks on the hook face side. The thin tatami mats 1 are laid with each of intersecting points where each four adjoining thin tatami mats gather together fixed with each one of the sheets 2. Because of the weight of the four thin tatami mats, slippage and warp can be prevented from occurring individually to each of the thin tatami mats. Thereby, laying and removal of the thin tatami mats 1 can be made easily.
Patent JP-H02188844-A (JP)
Title: Work file control system
Inventor: KARAKAWA FUMITO
IPC: G06F12/00
Filed: 1989-01-17
Abstract: PURPOSE:To attain the highly efficient and flexible control of a work file by taking the work file information out of a work file control data base to store it temporarily in a memory and controlling the work file based on the work file information. CONSTITUTION:A work file defining means 11 decides previously the defining information on a work file and registers it into a work file control data base 20. A load means 12 refers to the work file defining information at start to extract the work file information to be pooled. This extracted information is stored in an area secured in a memory 30 as a work file pool control table 30a. At access to a work file 40, an expelling means 14 searches and allocates an idle table out of the table 30a. Based on this allocation, an executing means 15 performs an access to the file 40. Thus the work file information can be virtually handled and an access is given to the file information in a memory. Then the file 40 is controlled at a high speed.
Patent JP-H07214822-A (JP)
Title: Image forming device
Inventor: FUJIMURA TATSUO
IPC: B41J19/30
Filed: 1994-01-31
Abstract: PURPOSE:To provide an image forming device which keeps recording papers free from offset and is improved in reliability by a method wherein the presence or absence of the recording papers is detected independently of a control part and printing timing is controlled by detection and printing signals. CONSTITUTION:In an image forming device having a printing means 1 for forming images on recording papers, a retaining means adapted for retaining the printing means 1 and for scanning in a direction at right angles to the moving direction of the recording paper and a control part 2 for controlling the scanning of the printing means 1 and the retaining means, the retaining means is provided with a recording paper detecting means 8. A means 7 is provided which makes the printing means perform the printing operation when a printing signal (s) is inputted together with a signal (n) for the presence of the recording paper from the recording paper detecting means 8 and an image signal I from the control part 2.
Patent JP-S60154900-A (JP)
Title: Oil pressure generator
Inventor: ENDOU HITOSHI
IPC: F04B49/00
Filed: 1984-01-23
Abstract: PURPOSE:To permit provision of a simplified electric power source by providing a control circuit which operates a main pump as a hydraulic motor for assisting the rotation of a flywheel to a system which connects the fly wheel and the main pump of a variable displacement type to the output shaft of a main motor and connects the main pump and a device using the generated oil pressure. CONSTITUTION:An oil pressure generator utilizing flywheel energy is provided with a flywheel 2 and a main pump 3 of a variable displacement type to the output shaft 41 of a main motor 1. A control circuit for operating the main pump 3 as a hydraulic motor for assisting the rotation of the flywheel in the stage of starting the device and under continuous load is provided to a system which connects the pump 3 and a device using the generated oil pressure. The control circuit has an auxiliary hydraulic pump 4 to adjust the tilting angle of the main pump, a selector valve 15 for starting the main pump and a solenoid relief valve 10 for controlling pilot pressure which are connected to the oil line between the discharge port of the pump 3 and a selector valve 14 for operating the main pump.
Patent JP-S56114451-A (JP)
Title: Diversity radio transmission system
Inventor: KUROUDO KORIN
IPC: H04B7/12
Filed: 1981-01-27
Abstract: In a system for frequency-diversity transmission, separate and distinct frequency carriers are obtained from the frequency modulation of an oscillator by a pure frequency with an index such that a certain number of Bessel lines thus obtained constitute a corresponding number of separate carriers. All the carriers are subsequently modulated by the information, then power-amplified in a single amplifier having a peak power equal to that of a single signal whose effective power would be the sum of those of the separate carriers. By means of this system, equipment for radio communication by tropospheric or ionospheric scatter propagation can be constructed in a simple manner and at low cost, with a high diversity order.
Patent JP-H09204238-A (JP)
Title: Communication equipment
Inventor: YOSHIDA SATOSHI
IPC: G06F1/14
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To regulate time so as to make the timer setting of a terminal equipment so as to be equal to the time indicated by a timer installed in the present equipment. SOLUTION: This equipment is provided with a built-in hard timer 12, timer information generating part 13 and remote control transmission part 15 for transmitting a control signal to terminal equipment 15 the control signal for controlling the timer of terminal equipment is prepared for every terminal equipment 15 so that the time of timer provided at that terminal equipment can be made equal with the time of hard timer built in communication equipment 10 and corresponding to this control signal, the timer of terminal equipment is regulated. Thus, since the timer of terminal equipment is regulated by transmitting the control signal from the communication equipment, the timer of all the terminal equipment receiving the control signal gets equal with the time of hard timer built in this communication equipment.  Besides, since the built-in hard timer is regulated by automatically originating a call to external time signal service in fixed cycles, the equipment can be always operated at exact time.
Patent JP-S60154046-A (JP)
Inventor: YOKOMATSU MASANOBU
IPC: B31B1/90
Filed: 1984-01-23
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-H08250413-A (JP)
Title: Semiconductor device with mask for x-ray lithography and its preparation
Inventor: RI HEIKUN
IPC: G03F1/22
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To control the thickness of an X-ray mask member by forming an oxide film which is positioned right and left in a mask pattern and thicker than a mask pattern, and an adhesion surface in adhesion to an oxide film and providing a supporting stand which has a tilting surface forming an acute angle with an adhesion surface. SOLUTION: A mask pattern 42 is generally formed by using gold, tungsten, tantalum, etc. The mask pattern 42 and an intermediate substance layer 44 are formed on a first silicon board. The intermediate substance layer 44 forms an adhesion surface 56, in contact with a mask supporting stand 46. The mask- supporting stand 46 is formed in a second silicon board and is positioned symmetrically right and left with an opening part as the center. Single-crystalline silicon can be used for the supporting stand 46 as a member 40, and a substance such as glass can be also used. An inner surface (a tilting surface) of a mask- supporting stand tilts and forms a fixed acute angle with an adhesion surface. X-ray 58 is injected to an opening of a completed mask. An element pattern of a semiconductor element is formed.
Patent JP-S63179644-A (JP)
Title: Line controlling and processing system
Inventor: SUGIHARA NOBUAKI
IPC: H04L29/10
Filed: 1987-01-21
Abstract: PURPOSE:To attain high speed transmission by using DMA transfer for the buffering of a reception data and applying detection of a control code and error check processing by a program in parallel with the said transfer. CONSTITUTION:A reception data 19 fetched from a line is stored in a reception buffer 4 by the DMA transfer from a line interface device not via an MPU. The program supervises an address pointer 12 of DMA transfer in parallel therewith. In detecting data storage, while the reception data in the buffer 4 is preserved, the reception data is extracted sequentially one by one word and the control code is detected by the transmission control procedure processing of the program. Thus, a start/code, a stop/code detection of a reception data and error check processing by the program and the buffering of the reception data from the line due to DAM are applied in parallel independently. Thus, high speed transmission in realized.