baber/WOPTO huggingface dataset:
Patent JP-S6339458-A (JP)
Title: Linear stepping motor
Inventor: KAGATANI ISAO
IPC: H02K41/03
Filed: 1986-08-01
Abstract: PURPOSE:To reduce a pitch error by conducting thermocompression bonding by using a pushing plate having the teeth of a comb in the direction rectangular to the teeth of a comb in a comb-tooth-shaped sheet metal. CONSTITUTION:A small-sized linear stepping motor is constituted of a yoke, a permanent magnet, an exciting coil, comb-tooth-shaped sheet metals 4, the teeth of a comb 5 and a base 6, and the base 6 is unified by superposing and diffused-joining the comb-tooth-shaped sheet metals 4. The teeth of a comb 8 at small pitches are shaped to an upper side pushing plate 7 and a pushing plate formed to a plate is employed as a lower side pushing plate 7' on the diffused junction. The teeth of the comb 8 is formed at a right angle to the teeth of the comb 5 of the comb-tooth-shaped sheet metals 4, and complete junction sections 9, 9' are acquired along broken lines 10.
Patent JP-H1027760-A (JP)
Title: Thin film forming device and method
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L29/786
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device and a method which are capable of setting up new parameters which improve a thin film in thickness uniformity and quality without deteriorating it in formation rate when a thin film is formed. SOLUTION: When a thin film is formed on the surface of a substrate 20A through a vacuum CVD device 10A, the substrate 20A is arranged inside a reaction chamber 11A and heated by a heater 12A located outside the reaction oven 11C to be kept at a certain temperature. In this state, the reaction chamber 11A is decreased in inner pressure by a vacuum exhausting device 13A, and material gas is fed into the reaction chamber 11A from a gas bomb 14A through the intermediary of a gas feed path 15A. At this point, the material gas cooled down to a prescribed temperature by a cooler 16A is fed to the reaction chamber 11A.
Patent JP-H0235231-A (JP)
Title: Torsion spring assembling device
Inventor: OGAWA MASAZUMI
IPC: F16F1/02
Filed: 1988-07-21
Abstract: PURPOSE:To provide quick and sure assembly by grasping a torsion spring, fitting its coil portion on a shank of a mounting member, pressing the leg, rotating in the circumferential direction of the shank, and detaining a detent with a boss on the mounting member. CONSTITUTION:A moving means 8 with a torsion spring 1 grasped by pawls 7A, 7B is moved toward a shaft 3 of a guard panel 2, and the torsion spring 1 is fitted on this shaft 3. An air cylinder 10 is fixed to the moving means 8, and a pressure piece 11 is installed at the bottom of a rod 10A, and if the pawls 7A, 7B liberate a coil part 1B after the torsion spring 1 is fitted on the shaft 3, the pressure piece 11 is sunk to press a leg 1A, and thus the torsion spring 1 is given a torque and a detent 1C is detained with a coil detaining boss 3B. This allows quick assembly and safe and sure installation is accomplished.
Patent JP-H0739009-A (JP)
Title: Electric rolling stock
Inventor: ONO TAKESHI
IPC: B60L9/18
Filed: 1993-07-23
Abstract: PURPOSE:To obtain an electric rolling stock which can shorten the time elapsed until its start from the command of a driver's seat. CONSTITUTION:The title electric rolling stock is provided with a first switch 3 which is connected sequentially between a DC stringing 2 and the earth, with a second switch 4 with which a charging resistor 8 is connected in parallel, with a filter reactor 6 and with a filter capacitor 7 with which a VVVF inverter device 10 and a driving gear 11 have been connected in parallel. The voltage of the stringing 2 and the voltage of the filter capacitor 7 are detected, and the closing timing of the second unit switch 4 is controlled on the basis of the difference between both voltages.
Patent JP-H0471224-A (JP)
Title: Aligner
Inventor: ARAKI JUNICHI
IPC: G03F7/20
Filed: 1990-07-11
Abstract: PURPOSE:To obtain a low-cost aligner requiring less space by branching a light into two light paths, and installing an optical cable for guiding one of the branched lights, and a mechanism for moving the spot position of the light led out from the optical cable. CONSTITUTION:A peripheral exposing part 1 having an optical cable 3 for introducing one of lights wherein the light generated by a mercury lamp 5 as a light source is branched by a half mirror 4 is installed. A driving part 10 for retaining one end of the optical cable 3 and moving the cable is installed in the lower part of the peripheral exposing part 1. A spin chuck 8 for retaining a wafer 9 and rotating it in the manner in which the periphery of the wafer 9 is irradiated with the light led out from the optical cable 3 is installed so as to face the driving part 10.
Patent JP-S6357052-A (JP)
Title: Method and apparatus for sterilizing and disinfecting filter
Inventor: PAORO BENEDETSUTEI
IPC: B65B55/02
Filed: 1987-07-22
Abstract: Filters for the supply of inert gas to packing machines are sterilized by passing steam and sterile air through the filters via a number of ducts, valves and governors. A simpler method for achieving the sterilization is obtained by sterilizing the filter (11) jointing with the packing machine which may be done by connecting one side of the filter in series to the circulation system of the machine for sterilization by means of chemical sterilizing agent. In this way the abovementioned arrangement is simplified considerably in that a large number of valves and ducts becomes superfluous.
Patent JP-S57105690-A (JP)
Title: Heat exchanger
Inventor: OOHARA TOSHIO
IPC: F28F1/40
Filed: 1980-12-24
Abstract: PURPOSE:To increase heating surface area, as well as to decrease the weight of a tube, by constituting a heat exchanger tube by pinching a corrugated inner fin between two sheets of half body of a tube which is made of a sheet metal. CONSTITUTION:An aluminum sheet is press-worked to make a half body 7 for a flat tube, and between two sheets of which a thin inner fin 8, formed into corrugated sheet from an aluminum sheet by press working, is pinched in the state of sandwich. The side parts 9 of two sheets are jointed together in the manner that one end 7a of a half body 7 is calked onto the other end of a half body 7. Then, a tube 2a is bend-worked in a zigzag line. After that process, a fin 3, bend-worked in a zigzag line with a braze material of melting point lower than  that of the fin itself attached to both surface of it, is arranged between the  neighboring walls of a zigzag lined tube 2a. The fin 3 is brazed monolithically  to the tube 2a by heating.
Patent JP-S5886504-A (JP)
Title: Focus detector
Inventor: UTAGAWA TAKESHI
IPC: G02B7/32
Filed: 1981-11-18
Abstract: PURPOSE:To eliminate an error in focus detection due to chromatic aberrations without limiting a wavelength range and brightness by generating a focus detection output through a lens having chromatic aberrations, and correcting the output through the output of a color temperature measuring means. CONSTITUTION:A focus detection part 1 detects deviation from the focusing position of a lens L by light transmitted through a lens L to generate a focus detection signal. A color temperature measuring measuring device 1 measures a quantity regarding color temperature. An information transmitting means 3 transmits information on chromatic aberrations of an interchangeable lens L. A focal point correcting device 4 calculates the amount of focal point correction from the color temperature information and chromatic aberration information and adds it to the deviation from the focusing position to generate a correct focusing signal for light having wavelength within a prescribed range,  thereby outputting it to a lens driving device 5 and a display device 6. For  infrared-ray photography, an infrared film selector 7 imposes infrared aberration correction upon a correct focus detection signal at a visible part through correcting device 4. Consequently, an error in focus detection due to chromatic  aberrations is eliminated without limiting the wavelength range and brightness.
Patent JP-S6243337-A (JP)
Title: Interior molded trimming for vehicle
Inventor: NAKAGAWA MUTSUO
IPC: B32B5/02
Filed: 1985-08-20
Abstract: PURPOSE:To obtain flame-retardant interior molded trimming having excellent moldability and abrasion resistance by laminating unwoven cloth mainly composed of polypropylene fiber while mixed with such fiber as never fuse nor shrink when burning integrally with thermoplastic resin sheet. CONSTITUTION:Unwoven mat 1 is mainly composed of polypropylene fiber or mixture of polyester fiber and polypropylene fiber while mixing such fiber as never fuse nor shrink when burning, rayon, wool, hemp, aramid, phenol, carbon, ceramic, metal, for example, by 1-10wt%. Then it is punched 2 to form flame-retardant thermoplastic resin film 3 onto one face through coating or spraying. Thereafter, the thermoplastic resin sheet or glass fiber mat or sheet 4 is integrally molded with hot melt adhesive 5 of polyethylene resin film through lamination, heating and pressurizing. With such arrangement, flame- retardant interior trimming having excellent moldability and abrasion resistance can be obtained.
Patent JP-S6335566-A (JP)
Inventor: SCHWAIGER GUENTHER
IPC: C07D249/18
Filed: 1987-07-24
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-H1129271-A (JP)
Title: Elevator operating data measurement device
Inventor: KOMURO MASARU
IPC: B66B1/18
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an elevator operating data measuring device capable of obtaining data accurately by reducing the weight of wiring. SOLUTION: This elevator operating data measuring device 20 is structured so that input means 22 to 24 to input and transfer operating signals for each elevator control device are arranged near elevator control means 12 to 14, an input means 25 to request the transmission of signals to the cage passenger number detector means 701 to 703, an input means 21 to receive those signals transmitted from the input means 22 to 24, and input means 22 to 24 are connected to each other through a communication cable 51, and the signals received by the input means 21 are processed by a processing means 31 so that they are suitable for the diagnosis of operation.
Patent JP-H03204958-A (JP)
Title: Designing method and device for power supply wiring of semiconductor integrated circuit
Inventor: MIHASHI TAKASHI
IPC: G06F17/50
Filed: 1990-07-13
Abstract: PURPOSE:To automatically obtain an optimal power supply/ground wiring corresponding to the distribution of the electrical scalar quantity of regions on a semiconductor board by a method wherein the power consumption and the maximum current of the regions of a chip are accurately computed. CONSTITUTION:Logic gates and transistors contained in each of sub-regions 11 divided by virtual gratings 10 are extracted, and the load of the logic gates in each sub-region 11 is computed. The total number of all events of gates contained in a grating observed during a simulation which is made to take place for a certain time are summed up, and the total sum is divided by evaluating hours to obtain an average number of events, so that a switching probability can be computed. A power source current flowing through each of the sub-regions 11 is computed, and the resistance of power supply wires which traverse the four sides of each of the sub-regions 11 is determined by computation basing on the width, the resistivity, and others of the power supply wire. Circuit equations concerning the potential of each sub-region and a current flowing through a power supply wire are set up and processed by analysis. A power supply wiring is designed basing on the computed result and the totally cumulative value of rows and columns on a chip 9.
Patent JP-H1132374-A (JP)
Title: Information service system and its processing unit
Inventor: TAKEUCHI KOICHI
IPC: H04W74/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To make channel connection efficient in a system where a center collects information from a vehicle and serves the information to other vehicle. SOLUTION: A permissible information generating section 300a of a center 300 monitors a channel use rate of a satellite 100 and generates permission information that inhibits connection to an area with a high channel use rate or adjusts a connection time when the channel use rate reaches a prescribed rate or over and the section 300a transmits the information to the satellite 100. A transmitter 100b of the satellite 100 transmits simultaneously the permission information to vehicles 200. The vehicle 200 receiving the permission information discriminates whether or not the transmission of its own vehicle and transmits information collected by a sensor 200d to the center 300 via the satellite 100 when the transmission is permitted. The center 300 processes the information and transmits the processed information to other vehicles.
Patent JP-S5973913-A (JP)
Title: Manufacture of thermoshrinkable tube
Inventor: SAKAI KEISUKE
IPC: B29D23/00
Filed: 1982-10-20
Abstract: PURPOSE:To obtain a thermoshrinkable tube capable of selecting freely contraction coefficient, thickness and length by press welding the edges between the tapes supplied and wound along screw direction on a rotary shaft body one surface of which coated with adhesive, after the flat tape extruded from an extruding machine is drawn. CONSTITUTION:The flat tape B composed of thermoplastic resin or rubber composition in molten state extruded from the dies 2 of an extruding machine, is pulled down by specified draft ratio or is once made into a sheet by a sheeting roll 8. Then, the drawing treatment with specified magnification in relation to the flowing direction by the speed ratio between the rolls of drawing rolls 9, thereby obtaining an orientated tape B. Next, the tape B is coated with adhesive by coating rolls 10 and then supplied onto a rotating shaft 1 along a screw direction and is wound continuously. Simultaneously, the front edge side of the orientated tape wound later is lapped on the behind edge side of the orientated tape wound formerly, and is press welded by a press roll 11, thereby obtaining the objective tube A with an adhesive layer on the internal peripheral surface at the peripheral surface of the rotating shaft 1.
Patent JP-H1011666-A (JP)
Title: Cash register, and method for calculating reserve money for change to be stored in automatic change machine
Inventor: NISHINA TOSHIO
IPC: G07G1/14
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating reserve money for change to be stored in automatic change machine with which circulating funds as reserve money for change can be decreased, the reverse money for change can be received from financial institutes ever working day and work for performing discrimination and confirmation can be unnecessitated. SOLUTION: This method for calculating reserve money for change is provided with a central processing unit(CPU) 20 and one automatic change machine 10 connected through a line to this CPU 20 at least and applied to a cash register. Then, after the end of daily work, based on information showing the denominations and numbers of coins stored in the automatic change machine and information showing the denominations and numbers of coins to be required for the job on the following day and to be stored in the automatic change machine, the denomination and number of any lacked coins among the coins to be stored in the automatic change machine 10 on the following working day are calculated by the CPU 20.
Patent JP-S6162090-A (JP)
Title: Picture formation device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1984-09-03
Abstract: PURPOSE:To erase the optional part of an original picture and to form a required picture by irradiating spot light to the original picture to specify an erasing range and then irradiating light to a photosensitive drum in accordance with the specified erasing range to erase an electrostatic latent image or charge. CONSTITUTION:While visually observing the spot light transmitted through the original G, operation keys 30a-30d are depressed, the spot light is moved to a point S1, e.g. on the original G and then a position specification key 30e is depressed. When an erasing range specification key 30f is depressed after moving the spot light to a point S2 similarly and depressing the key 30e, a rectangular area (a slash part) obtained by defining the points S1, S2 as its diagonal is specified as the erasing range. When an erasing range specification key 30g is depressed, a part other than the slash part is specified as the erasing range. When the copy key 301 is depressed after specifying the erasing range of the original, the corresponding part on the drum 10 is dielectrified by an erasing array 100. No electrostatic latent image is formed on the dielectrified part even if it is exposed, so that the optional part of the original picture can be erased.
Patent JP-H0689570-A (JP)
Title: Dram sensing mechanism
Inventor: HIIPU BUI TORAN
IPC: G11C11/409
Filed: 1991-07-24
Abstract: PURPOSE: To provide an improved DRAM sensitive mechanism by permitting a memory sensitive mechanism to compare voltage on bit lines for identifying the logic content of a memory cell. CONSTITUTION: When the content of the memory cell is required to be read, the voltage of a word line WL2 which is consistently selected is placed on a bit line BL1 through a path connected with Tr16. An invertor 17 connected with WL2 outputs an H signal to the same gate of Tr16 through the word line WL2 . When the cell A carries an H value, the line BL1 rises higher than the bit line BL1 . A multiplexer 10 makes the signals of the line BL1 and BL-1 pass to a comparator. When voltages on the lines BL1 and BL-1 are compared, the comparator sequentially senses H in the cell A. When n the cell A contains an L value, the line BL-1 becomes the value higher than the line BL1 . The comparator senses the L value in the cell A.
Patent JP-H0623522-A (JP)
Title: Device for scraping out slag in pouring spout in pig iron casting machine
Inventor: HONDA OSAMU
IPC: B22D5/04
Filed: 1992-07-13
Abstract: PURPOSE:To provide a scraping-out device of slag in a pouring spout in a pig iron casting machine eliminating dangerous work in the production of a casting from molten metal of molten iron, etc. CONSTITUTION:In the device for scraping out the stuck material in the casting spout in the pig iron casting machine, a position setting movable table 8 is arranged at the middle point in a dividing trough and two mold lines. In the position setting movable table 8, a driving control device having multi-joint arm 9 providing the scraping member 3 is arranged. In this way, the manual work in the bad atmosphere of high temp. and much dusts near the spout is rejected, and by the automatic scraping-out work with a robot, etc., the working environment is improved and the dangerous treating work is eliminated and the slag scraping work can be executed with one set of the device and the one worker.
Patent JP-S5972552-A (JP)
Title: Data transfer system
Inventor: SAKAI YOSHIYUKI
IPC: G06F12/00
Filed: 1982-10-20
Abstract: PURPOSE:To simplify the circuit constitution and to attain the improvement reliability of the circuit as well as the reduction of number of component parts, by sampling the memory control with a clock signal. CONSTITUTION:When a signal MREQA is delivered to a memory control 7 from a CPU5, the control 7 delivers OPENA to open gate circuits 9 and 11. Then the data is written in a memory 8 by a write signal WRA or a read signal RDA given from the CPU5. Otherwise an address for reading is transferred to the memory 8. Thus the CPU5 occupies the memory 8. When a signal MREQB is delivered from a CPU6, the control 7 delivers OPENB. Thus the CPU6 occupies the memory 8 in the same way. When both signals MREQA and MREQB are delivered from CPU5 and 6 at a time, the priority is set previously to the control 7 for either one of CPU5 and 6. Then the CPU having higher priority occupies the memory 8.
Patent JP-H0934446-A (JP)
Title: Intelligent music stand
Inventor: OKUBO TAKUMI
IPC: G10G1/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an intelligent music stand in which sheets of music can be simply turned over with a disengaged foot or hand without necessity of an assistant, even when a musical instrument is played with both hands. SOLUTION: This intelligent music stand is constituted of an image input part 1 inputting sheets of music 20 as image data at every page, a data memory part 2 storing image data input from the image input part 1, a data readout part 3 reading data in order from the first page out of the data memory part 2, a display part 5 displaying the readout data, a record switch 6 outputting a data memory signal, a readout switch 7 outputting a data readout signal, and a control part 4 controlling the respective parts based on the record switch 6 and the readout switch 7.
Patent JP-S6163349-A (JP)
Title: Method for controlling push back rate of billet in horizontal and continuous casting installation
Inventor: TSURU MASAHIRO
IPC: B22D11/16
Filed: 1984-09-05
Abstract: PURPOSE:To execute stable horizontal and continuous casting by incorporating a device for measuring drawing length into a control system for the push back rate of a pinch roll and making correction of push back pressure, etc. in accor dance with the comparison of the actually measured push back length and set value. CONSTITUTION:A counter 9 which measures the drawing length via a measuring roll 7 rotating in contact with a billet B is disposed in the control system for the push back rate of the pinch roll. The pinch roller 2 is rotated backward to push back the billet B by as much as the length corresponding to the set shrinkage rate to the mold 1 side when the stop time of the billet B ends. The actually measured push back rate is measured by the counter 9 and is inputted to a control circuit 10 for the push back pressure. The circuit 10 outputs the push back pressure or drawing speed corresponding to the shrinkage rate in accordance with the comparison between the input value and the preset plural set values. The growth of the shell is stabilized and the stable horizontal and continuous casting is made possible by the above-mentioned method.
Patent JP-S57105695-A (JP)
Title: Neutralizing and washing device for economizer
Inventor: YOSHINARI YUUJI
IPC: B05B12/12
Filed: 1980-12-24
Abstract: PURPOSE: To automatically neutralize and wash an economizer, by constituting the economizer such that a spraying device automatically sprays water from a boiler for a predetermined time after a motor stops, when the temperature of an exhaust gas rises.  
     CONSTITUTION: When the temperature of an exhaust gas rises, the contact TS of thermostat for an exhaust gas is closed. At this time, if the contact F, which is to be closed when a fan motor is stopped, is closed, a fluid controller SV is energized, and then the water of a boiler is sprayed to the inside walls of an economizer from a nozzle of a suction pipe 3 to suck up water to be blown, being provided to the upper part of an economizer 2. At the same time, a timer T is brought into operation, and a contact T 1  is opened when a predetermined time has passed, accordingly, a fluid controller SV is closed, and a spray operation is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio