baber/WOPTO huggingface dataset:
Patent JP-H09290520-A (JP)
Title: Serial printer
Inventor: HORI MASAAKI
IPC: B41J3/54
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enhance the use efficiency of a buffer memory. SOLUTION: A buffer memory 18 storing printing data has the memory capacity of a memory region storing the printing data corresponding to one band printed by movement in a main scanning direction and the number of regions set thereto corresponding to resolving power and a printing mode (color or white and black printing). Fort example, in the case of a color printing mode of resolving power of 720dpi, four (Y, M, C, K) memory regions corresponding to one band are formed corresponding to respective color printing heads and, in the case of a white and black printing mode of the same resolving power, four memory regions corresponding to four bands are formed.
Patent JP-H08305422-A (JP)
Title: Method and device for checking sequence program
Inventor: WATANABE ISAO
IPC: G06F9/06
Filed: 1995-04-28
Abstract: PURPOSE: To facilitate the preparation of an operation diagram having list property by continuously performing one time of signal exchange between a programmable controller(PC) and a computer and the check of one sequence to be performed for the object of the operation diagram. CONSTITUTION: A PC 2 and a computer 6 are on-line connected, conditions are set at the computer 6, a state to be provided for a related device is inputted from the computer 6 and transmitted to the PC 2 corresponding to the starting instruction signal of an object to be controlled transmitted from the PC 2, and the next starting instruction signal is repeatedly transmitted at the PC 2 so that one sequence and an operation based on an entire sequence program can be collated with the operation diagram and confirmed. Therefore, since an output number or an output comment required for performing the check can be extracted from the PC data of the sequence program, it can be not necessary to input new data for check or the like to a basic execution program.
Patent JP-H07335587-A (JP)
Title: Method and apparatus for double-sided patterning
Inventor: KAMIMURA KUNIO
IPC: H01L21/683
Filed: 1994-06-10
Abstract: PURPOSE:To enhance the operability of the taking-in-and-out operation of a wafer to and from a wafer holder when respectively different pattern layers are formed on both faces of the wafer. CONSTITUTION:A mask sheet 3 for one face is fixed to a first wafer holder 1 and a mask sheet 3 for the other face is fixed to a second wafer holder 2 by means of respective screwes 12b. In a state that a wafer 120 and a weight 4 are mounted on the first wafer holder 1, a film is formed, and the weight 4 is removed. Then, the first wafer holder 1 and the second wafer holder 2 are overlapped, and the wafer 120 is transferred directly to the second wafer holder 2 from the wafer holder 1.
Patent JP-S62286899-A (JP)
Inventor: YASAKA TETSUO
IPC: B64G1/34
Filed: 1986-06-05
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-S5754891-A (JP)
Title: Digital program timer
Inventor: TANAKA NORIO
IPC: G04G15/00
Filed: 1980-09-19
Abstract: PURPOSE:To enable to confirm easily a program by indicating program by information by use of a plurality of ON-OFF indicating elements. CONSTITUTION:In correspondence with an indicating device 30 arranging linearly a plurality of indicating elements, a number plate 32 carrying figures for indicating time and letters for representing the forenoon and afternoon is provided. Program information is indicated on the indicating device 30 as analog quantity according to the contents of a program stored in a memory by a method wherein, for ON time, corresponding indicating elements are lighted and, for OFF time, the corresponding indicating elements put out the lights.
Patent JP-S63291832-A (JP)
Title: Production of parent material for optical fiber and unit therefor
Inventor: YAMAUCHI RYOZO
IPC: C03B37/012
Filed: 1987-05-25
Abstract: PURPOSE:To produce the title parent material being free from staining on the glass rod surface before soot deposition and giving optical fiber of reduced optical loss, by depositing glass fine particles on a surface-treated glass rod and heating them into clear glass in a specific unit. CONSTITUTION:A seed rod 4, a glass rod which is held at the top end and hung down, is surface-treated in the first tightly closed furnace 2 and transferred into chamber 3 where fine particles of quartz glass are formed by introducing silicon tetrachloride into oxyhydrogen flame on the burner 31 and deposited around the surface-treated seed rod 4. Thus, a composite preform consisting of the glass rod and the glass fine particles is prepared. Then, the seed rod 4 of the preform is heated in the furnace 1 to effect elimination of remaining hydroxyls groups and clarification of the glass.
Patent JP-S5462721-A (JP)
Title: Oscillation preventive device of television receiving booster
Inventor: FURUYA ISAMU
IPC: H04N5/00
Filed: 1977-10-27
Abstract: PURPOSE: To eliminate bad influence on a TV reciever by detecting that an amplifier when oscillating abnormally generates higher outputs and by stopping the power supply to the amplifier circuit.  
     CONSTITUTION: If amplifier circuit 1 oscillates for some reason, an extremely high voltage appears at the input of circuit 1 or the output circuit. Setting R-SFF circuit 3 by detecting 2 this abnormal voltage makes switch circuit 5 stop the power supply to circuit 1 and circuit 1 stops operating. At this time display circuit 6 comes on, thereby indicating that circiut 1 is in the abnormal oscillation state. Next, after power switch 9 is turned off and circuit 1 is repaied, turning on switch 9 generates a reset pulse with a pulse voltage generated through the closing and, in consequence, circuit 3 is inverted to supply power to circuit 1, so that circuit 6 will go off. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61286665-A (JP)
Title: Direct-coupled mechanism controlling method of hydraulic power transmission device in automatic transmission for vehicles
Inventor: NISHIKAWA MASAO
IPC: B60W10/10
Filed: 1985-06-13
Abstract: PURPOSE:To make a comfortable drive feeling securable, by comparing the measured value of a parameter showing slippage in an input-output member of a hydraulic power transmission device with a reference range value at every specified period, which controlling the transmission capacity of direct coupling clutch at the next specified period. CONSTITUTION:A velocity ratio (e) or a parameter showing relative slippage in an input-output member of a hydraulic power transmission system is measured at every specified period and compared with each of discriminating values e1-e4 conformed to a driving mode. When a fact that the velocity ratio (e) exists in what zone in regard to the transmission capacity of a direct coupling clutch is discriminated, the transmission capacity of the direct coupling clutch is increased at every specified period as much as the increment set at the zone. At this time,the increment of the transmission capacity per specified time is reducing as it approaching to a reference range value, so that the transmission capacity of the direct coupling clutch comes to be approximated to the reference range value stably and speedily in consequence, thus a comfortable drive feeling is securable.
Patent JP-S5831558-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKANO TAKASHI
IPC: H01L21/312
Filed: 1981-08-18
Abstract: PURPOSE:To readily form a contacting hole which becomes a problem when a polyimide film is utilized as an interlayer insulating layer in a multilayer wiring structure by coating polyamide several times, altering the conditions of the heat treatment (temperature and time), lowering and shortening the heat treating temperature and time toward the upper layer, and then opening a window. CONSTITUTION:A lower aluminum wire layer 3 is formed through a dioxidized silicon SiO2 film 2 on a silicon semiconductor substrate 1, a polyamide is coated thereon by a spin coater, and is then heat treated at 800 deg.C for 1hr, thereby forming a polyimide film 4 of approx. 8,000Angstrom  thick. Polyamide is again coated thereon by a spin coater, and is heat treatd at 200 deg.C for 1hr. When a resist film 6 is covered, the film is then patterned to expose only the part formed with a contacting hole and is etched by a hydrazine, a tapered contacting hole 7 is formed. When an aluminum wiring layer 8 is covered after the film 6 is then removed, the upper layer 8 is covered on the contacting hole having a smooth side surface. In this manner, the polyimide films can be used readily as an insulating film between the multilayer wiring layers.
Patent JP-H07320723-A (JP)
Title: Lithium secondary battery and manufacture thereof
Inventor: SAKATA TADASHI
IPC: H01M10/0566
Filed: 1994-05-18
Abstract: PURPOSE:To suppress warp of a negative electrode attendant on charge/ discharge, enhance charge/discharge performance, and prevent deformation of a battery caused by warp of the negative electrode during alloying of lithium with aluminum. CONSTITUTION:A lithium-aluminum alloy which is alloyed by stacking lithium and aluminum is used as a negative electrode 1 of a lithium secondary battery. For alloying, aluminum having a hardness of 40-65Hv is used.
Patent JP-H05129190-A (JP)
Title: X-ray exposure mask and blank thereof
Inventor: NOGUCHI FUMINOBU
IPC: G03F1/22
Filed: 1991-05-31
Abstract: PURPOSE:To prevent the variation in transmittance of alignment light due to interference caused by a small variation in wavelength of the light in a transmission supporting film of a X-ray exposure mask. CONSTITUTION:The X-ray exposure mask comprises a frame 11, a first reflection preventive film 2, an X-ray transmission supporting film 3, a second reflection preventive film 4 and an X-ray absorber pattern 16. The frame 11 is formed only around the periphery to support a very thin X-ray transmission supporting film 3, etc. The films 2, 3, 4 are formed in a multilayer, integrated and extended to the frame 11 and a window formed of the frame. The pattern 16 is formed in the window, and an X-ray nontransmitting film is patterned on the window.
Patent JP-H04354376-A (JP)
Title: Photoreceiving module
Inventor: SHIMADA KAZUHIRO
IPC: G02B6/42
Filed: 1991-05-31
Abstract: PURPOSE:To improve electrical characteristics such as S/N and frequency characteristics by electrically connecting a photosensitive unit and an amplifier unit by inserting one projecting terminal to the other. CONSTITUTION:An angle of a photosensitive unit 2 is adjusted so that an optical axis of a photosensitive element 4 agrees with a photosensitive optical axis of a receptacle 1. In the state, the photosensitive unit 2 is fitted to the receptacle 1. A lead 6 led out from the photosensitive unit 2 is led out almost directly from an opposite side of an attaching surface of the photosensitive element 4 in the photosensitive unit 2. The lead 6 passes through a through-hole 7 of an amplifier unit 3 and is connected to an amplifier element 5. Thereby, light injected to the receptacle 1 is received by the photosensitive element 4 of the photosensitive unit 2, converted to a photosensitive signal and transmitted to the amplifier element 5 inside the amplifier unit 3 through the lead 6. Electrical characteristics such as S/N and frequency characteristics can be thereby improved.
Patent JP-S5930524-A (JP)
Title: Cushioning device of mirror and diaphragm driving mechanism in single lens reflrex camera
Inventor: UEDA HIROSHI
IPC: G03B19/12
Filed: 1983-07-15
Abstract: PURPOSE:To improve a silencing effect, by applying the brake to the forward movement of a mirror kicking-up means and a diaphragm means by using an air damper. CONSTITUTION:A piston 41 connected to a mirror kicking-up lever 8 moves slidingly in a cylinder 42 and the movement thereof is decelerated by receiving the brake of air resistance in the stage of the simultaneous operation of a mirror-up and aperture mechanism. On the other hand, the turning or movement of the member 8, a mirror-up lever 11, a driving means 1, an aperture lever 2 and a preset lever 22 is braked as well. Therefore, these members are cushioned and smaller sounds are produced. The movement of the piston 41 connected to the lever 8 in the cylinder 42 is also braked by air resistance and smaller sounds are produced in the stage of resetting of the mirror and the diaphragm mechanism. Since the forward end part 41a of the piston 41 contacts with the elastic material 44 in the cylinder 42 at the final point of the resetting of the piston 41, smaller sounds are produced.
Patent JP-S5557116-A (JP)
Title: Automatic height/weight meter
Inventor: KOYABU SHIGENOBU
IPC: A61B5/107
Filed: 1978-10-23
Abstract: PURPOSE: To increase the measuring accuracy as well as to secure a convenient application for the group measurement by securing a simultaneous and electronic measurement for both the height and the weight through one action and also securing a digital display and printing on the recording paper for the readings.  
     CONSTITUTION: When the subject person steps on weight detection plate 2 and then steps on the foot switch, motor 19 is started. Then pulley 16 is turned via powder switch 18 to lower the height detection plate. The height detection plate hits the head of the subject person and stops. As a result, input axle 20 is separated from output axle 20', and axle 20 continues turning to detect the potential difference between potentiometers 23A and 23B. Thus the height is obtained. On the other hand, the weight applied to plate 2 is then applied to fulcrums 37 and 38 of levers 30 and 31. The reaction force applied to hook 35 at that time is detected by load cell 36 to obtain the weight. These readings are displayed in a digital way along with the date of measurement and the identification number to be also printed on the recording paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6025642-A (JP)
Title: Bore axis od grinding device
Inventor: TANAKA MICHIO
IPC: B24B37/00
Filed: 1983-07-19
Abstract: PURPOSE:To finish the inside of a through bore form as well as to make its outer diameter grindable in use of this hole diameter as an axis, by additionally installing an apparatus capable of feeding abrasive grains in time of wire insertion, in case of a cylinder outside grinding device. CONSTITUTION:A regulating wheel 2 is mounted on a bogie truck 36. This regulating wheel 2 is one being different in flexibility of rubber, polyurethane, Bakelite, etc., and a regulating wheel 21 is possible to be paralleled in line. In addition, load force sensors 37 and 38 are able to measure the infinitesimal load imposed on a grinding wheel 1 and the regulating wheel 2. Next, a work 5 is set up in position between the grinding wheel 1 and the regulating wheel 2. Under this condition, tension is added to a wire 6 piercing through the work 5 whereby the grinding wheel 1 and the regulating wheel 2 are rotated each. Moreover, the wire 6 can be fitted with abrasive grains at a grain feed port 63. Thus, the inside of a through bore form is ground, while an outer diameter is accurately machinable.
Patent JP-H06342307-A (JP)
Title: Motor drive device
Inventor: OMURA MASASHI
IPC: H02P29/00
Filed: 1993-06-01
Abstract: PURPOSE:To provide the motor drive device which can perform high-precision positioning within encoder resolution when position deviation is 0. CONSTITUTION:The motor drive device is equipped with a position-deviation-0 detector 14 which detects the position deviation 20 being 0 through direct signal feedback from an encoder 1, deviation operation units 15, 16, and 17 which generate deviation for control from the multiplied signal of the encoder, and switches 18 and 19 which switch deviation based upon the direct signal from the encoder 1 and the outputs of the deviation operation units 15, 16, and 17. Consequently, when the position deviation is 0, torque can be generated even within the resolution of the encoder 1 and high-precision positioning control can be performed.
Patent JP-S5923179-A (JP)
Inventor: KIMURA MASAAKI
IPC: F16L5/02
Filed: 1982-07-28
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-H08322665-A (JP)
Title: Furniture fall protective device
Inventor: YAMASHITA YOSHINOBU
IPC: A47B97/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide a furniture fall protective device which can be easily installed on furnitures of different width sizes for preventing fall of them by connecting a pair of length-adjustable bridging bodies to be interposed between upper surface side parts of the furniture and a wall surface of a building to each other by a connection lever, and adjusting an interval between both bridging bodies. CONSTITUTION: An inner cylinder 2 is freely slidably inserted into an outer cylinder 1, and a length adjusting mechanism is assembled between them. A plate 13 is integrally formed at a lower end part of the outer cylinder 1, a cylindrical body 23 is fixed to an upper end of the inner cylinder 2, a screw shaft threaded with an operation knob 24 is inserted into the cylindrical body 23, and a wear plate 27 to be applied to a ceiling is fixed to an upper end. A connection lever C comprising a first and a second connection cylinders 41, 42 is provided with a screw shaft at one end, protrusion length of the second connection cylinder 42 to the first connection cylinder 41 is changed by a tightening knob 45, and an interval between a right and a left bridging bodies A, B is adjusted.  Length of the bridging bodies A, B is adjusted by rough adjustment by the adjusting mechanism, and fine adjustment by the operation knob 24, thereby their installation can be easily and securely performed.
Patent JP-S6110822-A (JP)
Inventor: OGURA TAKASHI
IPC: H01H51/00
Filed: 1984-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0426921-A (JP)
Title: Optical disk device
Inventor: INOUE HIDEAKI
IPC: G11B7/00
Filed: 1990-05-21
Abstract: PURPOSE:To unnecessitate a sensor for detecting a discrimination mark or the discrimination switch of a cartridge, etc., by detecting the presence or absence of various information on a disk, level and read accuracy or the like through a pickup. CONSTITUTION:An RF signal outputting from a pickup 13 is inputted to a BPF (Band Pass Filter) 31 so as to detect an address signal included in the RF signal. The detected address signal is inputted through a gate circuit 32 to a latch circuit 33, and an H/L signal is outputted at timing for switching the polarity of tracking control. Then, the control polarity of a tracking servo circuit 16 is switched. Thus, it is not necessary to provide the sensor and the switch or the like for discriminating the type of the disk.
Patent JP-H01301026-A (JP)
Title: Screw tightening method and device therefor
Inventor: NAKADA AKIO
IPC: B65G47/04
Filed: 1988-05-27
Abstract: PURPOSE:To stabilize screw tightening operation by making a hole in the bottom of a recess formed in a taping member and containing a threaded foot section therein then placing a pipe containing a bit tightly in the recess thereafter vacuum sucking the air fed through the hole section in the pipe and contacting a screw with the bit. CONSTITUTION:Many recesses are formed in a taping member 4 and screws 5 are contained therein. The foot section of the screw 5 is inserted into a hole made in the bottom of the recess. The hole 10 is made slightly larger than the foot section. A pipe 6 rotatably mounting a bit 7 is moved downward and placed tightly in the recess, and when vacuum suction is carried out in the pipe 6 the air is sucked through the hole section 10 to float the screw 5 and contact it with the bit 7. The bit 7 is rotated and engaged with the groove of the screw 5, then the pipe 7 and the bit 7 are lifted under this state and moved to carry out screw tightening.
Patent JP-H01299446-A (JP)
Title: Image-sensing apparatus by radiation
Inventor: DEGUCHI MASAHIRO
IPC: G01N23/04
Filed: 1988-05-27
Abstract: PURPOSE:To make a radiation applied to a radiation detector invariably, by controlling the relative positions of a slit plate restricting X-rays and a radiation sensitive element array according to an output generated from a detector for control and showing a relative positional slippage. CONSTITUTION:A sensor array 10 and detectors 11A and 11B for control are disposed on a circuit unit and shifted by a drive wheel. When an X-ray enters detecting elements 11Aa, 11Ab, 11Ba and 11Bb of the detectors 11A and 11B, each element generates pulses in the number corresponding to the intensity of the incident X-ray. The generated pulses are counted by a counter 24. The number of counts of the counter 24 in a prescribed time is given to counter differential circuits 25A and 25B. The circuits 25A and 25B determine the differences in the number of counts between the elements 11Aa and 11Ab and between 11Ba and 11Bb, and generate signals corresponding to the differences in the number of counts. Outputs of the circuits 25A and 25B are given to a mechanism control circuit 26, and by an output of this circuit 26, the slit drive wheel of a slit plate throttling the X-ray to a fan beam is controlled to be driven.
Patent JP-H07335226-A (JP)
Title: Manufacture of end plate electrode of zinc-bromine battery
Inventor: FUSHIMI KAZUO
IPC: H01M12/08
Filed: 1994-06-14
Abstract: PURPOSE:To see that breakdown may not occur at the welded boundary, in the manufacture of the end plate electrode of a zinc-bromine battery where a carbon plastic electrode and an insulating frame are united by welding. CONSTITUTION:An insulating frame is made in advance by injection molding, and a collector brass mesh 13 is put between a plurality of first carbon plastic plates 21a-21d and 21e which have low resistance and are stacked. Together with it, second carbon plastic plates 22a and 22b with high resistance are arranged at the end face of the first carbon plastic plate 21e. An object, where these collector brass mesh 13 and the first and second carbon plastic plates 21a-21e, 22a, and 22b are united by heat press, and an insulating frame, which is made by the said injection molding, are united by vibration welding or thermal plate welding.
Patent JP-S63293136-A (JP)
Title: Aluminum alloy and aluminum alloy clad material for heat exchanger member
Inventor: KISHINO KUNIHIKO
IPC: F28F21/08
Filed: 1987-05-27
Abstract: PURPOSE:To obtain the titled Al alloy which shows high strength, excellent brazability and corrosion resistance by incorporating specific ratios of Mg, Si, Fe, Cu and Ni to the alloy and furthermore incorporating one or more kinds from either or both groups between the one of Mn, Cr, Zr, etc., and the other of Zn, In and Sn thereto. CONSTITUTION:The Al alloy for an exchanger member contg., by weight, 0.01-1% Mg, 0.01-1.5% Si, 0.01-1.0% Fe, 0.05-2% Cu and 0.6-5% Ni and furthermore contg. one or more kinds of elements from either or both groups between the one of 0.01-2% Mn, 0.001-0.5% Cr, 0.001-0.5% Zr, 0.001-1.5% Hf, 0.001-0.5% Ti and 0.0001-0.1% B and the other of 0.5-5% Zn, 0.005-0.5% In and 0.005-0.5% Sn is provided. Said Al alloy has good brazability and has excellent strength after brazing. The Al alloy clad material for a heat exchanger member in which said Al alloy is formed to the core and in which the Al alloy wax material contg. >=5wt.% Si and clad on either face or both faces thereof has the excellent characteristics as well equal to said Al alloy.