baber/WOPTO huggingface dataset:
Patent JP-H0229922-A (JP)
Title: Magnetic recording sheet
Inventor: YOSHIDA MASAHIRO
IPC: C09D167/00
Filed: 1988-07-20
Abstract: PURPOSE:To realize recording of required signals in a card by orienting a thermoplastic polyester sheet having specific intrinsic viscosity and containing a specific amount of ferromagnetic particles of specific shapes to give the sheet a specific refractive index. CONSTITUTION:The thermoplastic polyester sheet contains 10-45wt.% of ferromagnetic particles which are plate type having the average size of 0.2-5mum with 0.1-1mum thickness, and intrinsic viscosity of 0.45-0.58. The sheet is uniaxially oriented to form the magnetic sheet having >=1.1000 refractive index in the oriented direction. The thermoplastic polyester may be any polyester if it can be formed in an uniaxially oriented film. For example, polyethylene naphthalate, polytetramethylene terephthalate, etc., are used. As for the magnetic powder, any material may be used if it does not change substantially when the polyester is molten or oriented, and for example, barium ferrite, strontium ferrite, etc., are used.
Patent JP-S6426356-A (JP)
Title: Supporter of linear motor
Inventor: KARITA ATSUJI
IPC: H02K41/02
Filed: 1987-07-20
Abstract: PURPOSE:To shorten a space in the cross direction while removing friction by arranging a supporter of a linear motor in the travel direction and forming the supporter in an air bearing type. CONSTITUTION:Supporters 18 are installed at front and rear ends on the travel side of a linear motor 13 in abuttment to the front and rear ends. When compressed air is fed through paths 17, compressed air is injected onto the opposed surface of a permanent magnet body 8 through a plurality of holes constituting bearing bodies 15, the supporters 18 function as air bearings by the blowoff air to float and support the linear motor on the primary side 13. Since the surface section of the permanent magnet body 8 is formed in a uniform plane at that time, smooth support can be conducted even over the section of travelling operation.
Patent JP-S5980692-A (JP)
Inventor: MAIKERU JIYON BUROODOHAASUTO
IPC: C07H/
Filed: 1983-09-27
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-H0689543-A (JP)
Title: Data structure of memory provided in recording medium cartridge and its recording medium cartridge
Inventor: KORI TERUHIKO
IPC: H04N5/76
Filed: 1993-07-20
Abstract: PURPOSE:To rapidly retrieve video recording information, etc., recorded on a magnetic tape by dividing plural recording programs, etc., into the groups of a genre, etc., and storing them into the memory of a cartridge as a hierachized tree structure. CONSTITUTION:The root information 18 of a magnetic tape in a cartridge is divided to fixed recording medium information 19 over the entire cartridge of the thickness and the kind, etc., of a tape and variable recording contents information 22. Then, the information 22 is constructed as the tree structure of the highest layer 23 of a cassette title 23a and a cassette number 23b, etc., the title layer 14 of movie 1, movie 2, etc., and the title layer 14 of respective a recording start time code an ending time code TC1 and TC2 and a program name, etc. The information of the hierachized structure and the information 19 are written in the memory in the cartridge. Thus, the excellent information control is performed based on the contents in the memory one-to-one corresponding to recording information, and the video recorded information is inspected rapidly, easily and surely.
Patent JP-S6423653-A (JP)
Title: Data sending-out controlling system
Inventor: MORITA SUMIE
IPC: H04L13/08
Filed: 1987-07-20
Abstract: PURPOSE:To make the chaining switchable to new chaining without stopping a currently carried-on chaining operation, by writing the leading address of a descriptor corresponding to an information frame to be sent out newly in the next address area of the descriptor corresponding to the final frame and its preceding frame of the chaining order by one instruction. CONSTITUTION:A control register 3 which sets the next address by chaining is provided at a sending-out controlling section 2 and a descriptor is read out in accordance with the next address read by the control register 3. Then, when an information frame to be sent out newly is formed, the leading address of the descriptor corresponding to the information frame to be sent out newly is set by one instruction in the address area for chaining of the descriptor corresponding to the final frame and its preceding frame in the chained order. Therefore, when an information frame to be sent out newly is formed, new chaining can be carried out easily.
Patent JP-S6158450-A (JP)
Title: Processing of amorphous metal core of rotary electric machine
Inventor: SATO TADAYUKI
IPC: H01F41/02
Filed: 1984-08-30
Abstract: PURPOSE:To prevent bridging between amorphous metal sheets and avoid its variation by heat to increase characteristics of a rotary electric machine by forming the amorphous metal tape into a laminating block and cutting it into a predetermined form by means of water jet. CONSTITUTION:A amorphous metal tape 1 is cut into a predetermined length of sheets by a slitter 2 made of ceramics or cemented carbide, and bonded together by means of adhesive material or resin to form a laminated block 3 with a predetermined number of the sheets. The block 3 is cut into a predeter mined shape such as a rotor core 5 by applying water containing some abrasive as a high pressure water jet having more than 200kg f/cm<2> from nozzle 4 against it. Workpieces thus formed are laminated to a predetermined thickness for clamping them to produce a core for the electric machine. In this manner, the core having good characteristics can be produced by the use of the amor phous metal.
Patent JP-H1025871-A (JP)
Title: Unit stairs
Inventor: HIRAI KIYOSHI
IPC: E04F11/02
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide unit stairs which can lessen the restriction of the stair structure, allows the assembling operations easily, and achieves reduction of the costs. SOLUTION: The stair part of unit stairs concerned is divided into an upper stair unit 2 and a lower stair unit 3, and the bottom of the upper unit 2 and the top of the lower unit 3 are installed parallel on a through receptacle beam 41 of a supporting structure 4. It is possible to eliminate any step in the joint part by making identical the levels of the bottom and top of the units 2 and 3, or to provide a step in the joint part by varying their levels, which allows constructing different types of stairs. Also the assembling works are facilitated and the number of component items is lessened to lead to a reduction of the costs.
Patent JP-H0530652-A (JP)
Title: Power feeding apparatus
Inventor: OBATA TOMOAKI
IPC: H02H11/00
Filed: 1991-07-19
Abstract: PURPOSE:To protect power feeding apparatuses from breakdown caused by a reverse voltage even if only one feeding apparatus is in operation and the respective power feeding apparatuses are connected to each other with multiplex transmission lines so as to have polarities opposite to each other by a method wherein diodes are connected between the output terminals of the respective power feeding apparatuses in parallel with the power supply parts of the respective power feeding apparatuses as bypass means for reverse voltage protection. CONSTITUTION:When respective power feeding apparatuses are connected to each other with multiplex transmission lines so as to have polarities opposite to each other, if only the feeding apparatus 5a is in operation and the feeding apparatus 5b is turned off, a current flows along a route A-B'-C'-D by the diode characteristics of diodes. Therefore, a reverse voltage is not applied to the power feeding apparatus 5b and the apparatus 5b is protected. Further, if the current flowing along the route A-B'-C'-D is denoted by (i4), (i4) is obtained by a predetermined formula. Therefore, in order to have the current (i4) larger than a current by which an overcurrent protective circuit is operated, only the DC resistance of a choke coil on the power feeding side is to be selected.
Patent JP-H09141540-A (JP)
Title: Ground cannula measuring system
Inventor: KENESU SHII GIBUSU JIYUNIA
IPC: G06T/
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a grinding steel cannula measuring device at a high accuracy, which can perform the measurement on-line in the non-contact condition and which can automatically perform most of the measuring work and which can increase the through put rate of a sample and which hardly need the set time for measurement. SOLUTION: A digital measuring system for measuring the linear dimension of grinding cannula is provided with a fitting device 75 for positioning a cannula sample in the manufacturing condition in the predetermined direction, camera means 90, 95 for generating the analog photographic image of the cannula sample, a digitizer device 125 for receiving the photographic image and for converting this image to the digital coded image data, and a control device 110 for processing this digital data and for discriminating the position of one or more critical points of the cannula and for processing the position of one or more critical points of the cannula so as to obtain the dimension of the cannula at a real time.
Patent JP-H0813753-A (JP)
Title: Tatami mat floor provided with housing charcoal
Inventor: TSUJI HIROYUKI
IPC: C10L5/44
Filed: 1994-06-27
Abstract: PURPOSE:To provide a TATAMI mat generating no malodor in the room by removing the malodor generated between the TATAMI mat and a floor, by providing charcoals in a TATAMI mat floor. CONSTITUTION:Charcoal housing holes 2 extending upward from the bottom surface to the mid-way are provided in styrofoam 1, and the charcoals 3 are packed in the charcoal housing holes 2. To the styrofoam 1, a laminate member 5 is superposed from the upper side, and a laminate member 4 which has ventilating holes 6 is superposed from the bottom side, and both members are jointed by stitching.
Patent JP-H0714812-A (JP)
Title: Wet processor for wafer
Inventor: HIMOTO NORIYA
IPC: H01L21/304
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a wet processor capable of coping with a large diameter wafer in less particles at low chemical solution cost by a method wherein the processor is provided with a chemical solution producer part using one of gas sources as an ozonizer while making the chemical solution from a solution mixed with respective gasses. CONSTITUTION:A chemical solution producer part 50 is provided with gas cylinders 51a, 51b as gas sources and an ozonizer 52. Fluoric anhydride fed from the gas cylinder 51a is dissolved in pure water in a mixer 53a and the solution is fed to a nozzle in a processing unit 20. Ammonia gas fed, from the gas cylinder 51b and the ozon gas fed from the ozonizer 52 are dissolved in pure water in another mixer 53b and the solution is fed to the nozzle in the processing unit 20. Finally, ozone gas fed from the ozonizer 52 is dissolved in hydrochloric acid in a mixer 53c and the solution is fed to one nozzle in another processing unit 30.
Patent JP-S6337684-A (JP)
Title: Semiconductor laser device
Inventor: NAKATSUKA SHINICHI
IPC: H01S5/00
Filed: 1986-08-01
Abstract: PURPOSE:To reduce a reactive current and provide an oscillation at a low threshold by a method wherein the shape of a ridge is composed of two steps of upper and lower inverse trapezoids and the bottom of the upper trapezoid is made to be smaller than the bottom of the lower trapezoid. CONSTITUTION:A current constriction width is made to be narrower than a waveguide width to reduce a reactive current and, moreover, by providing a complex refractive index difference in the waveguide, the interferability of a laser is reduced to make the laser not influenced by a returned light noise. In other words, a current is constricted in a region A where a light absorbing layer does not exist. Although a region B is also excited by the penetration of the current under the light absorbing layer, very little current spreads as far as the outside of the optical waveguide, i.e. a laser region C. Therefore, a semiconductor laser of the present constitution provides an improved current utilization efficiency and an oscillation at a threshold value as low as 20 mA can be realized.
Patent JP-H0846367-A (JP)
Title: Protective cover
Inventor: MATSUMURA ASAYUKI
IPC: F16H57/035
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a protective cover which can be secured easily at the time of assembly and can be removed easily at the time of service check, e.g. repair. CONSTITUTION:A mechanical chassis 12 is provided, on the front face part and the rear part, with a plurality of stop parts 12a-12c and more than one positioning pins 12d, 12e. A protective cover 20 is provided with claw parts 20a-20c and holes 20d, 20e being engaged, respectively, with the stop parts 12a-12c and the positioning pins 12d, 12e. At the time of assembling, the protective cover 20 can be secured to the mechanical chassis 12 by simply mounting the cover 20 thereon from above. Even if an independent component is present immediately in the vicinity of the rear part, the protective cover 20 is removed from the front face part and turned about the stop part on the rear surface part. Consequently, the protective cover 20 is removed from the positioning pins and when it is moved rearward, the claw parts can be disengaged and thereby the protective cover 20 can be removed from the mechanical chassis 12.
Patent JP-S6185943-A (JP)
Inventor: MAIKERU JIEI ISUKURA
IPC: A61F13/00
Filed: 1985-08-17
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-H1119058-A (JP)
Title: Vacuum heat insulating container for bio-magnetism measuring device
Inventor: TAKAHASHI KATSUO
IPC: A61B5/05
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce noises by drastically suppressing the mixing-in of magnetic noises generated from a heat-shielding material and/or magnetic sounds for which the heat shielding material becomes a medium, to a signal system, and also, improve the detecting sensitivity for bio-magnetism by a detecting coil. SOLUTION: This vacuum heat insulating container is equipped with an external container 21 having bottom, and an internal container 22, and a vacuum heat insulating layer AL is formed between both containers, and a heat-shielding material 31 is arranged in the vacuum heat insulating layer, and also, in the internal container 22, an extremely low temperature solution is placed for this vacuum heat insulating container 11 for bio-magnetism measuring device. On the bottom part of the internal container 22, a protruding body 22S having a cylindrical shape with bottom, is integrally provided toward the internal bottom surface of the external container 21, and on the protruding body 22S, a SQUID chip 25 and a detecting coil 26 are provided.  On the heat shielding material 31, a hole 31a which fits the protruding body 22S is provided, and the heat shielding material 31 is arranged in such a manner that the protruding body 22S may project from the heat shielding material 31 through the hole 31a.
Patent JP-H0934748-A (JP)
Title: Microcomputer for emulation
Inventor: HARADA DAIJIRO
IPC: G06F12/06
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To enable the application of an existent emulation MCU even for any types different in internal RAM capacity by designating any one of plural virtual RAM address spaces generated by a virtual RAM address decode means. SOLUTION: A high-order address decoder 22 as the virtual RAM address decode means is connected to a high-order address bus 21 as the signal line of high-order 17 bits in an internal address bus 20 of a 24-bit bus. That high- order address decoder 22 generates the virtual address spaces corresponding to the plural virtual RAM capacities within a certain range with the mount capacity of a built-in RAM 17 as a maximum value. Then, a RAM capacity selection flag 36 designates any one of plural virtual RAM address spaces generated by that high-order address decoder 22. Thus, the application of the existent emulation MCU is enabled even for any types different in capacity of the built-in RAM 17.
Patent JP-S5881768-A (JP)
Title: Nut paste for drinking of dessert and its application
Inventor: HORISHITA SUMIO
IPC: A23L25/00
Filed: 1981-11-09
Abstract: PURPOSE:A nut paste, prepared by pasting the nut, and having easy digestion and absorption and desirable flavor, and the application thereof to a drink or dessert. CONSTITUTION:A nut except a starchy nut, e.g. a Japanese chestnut or galvanzos, with the seed coat is roasted or fried in oil. 100pts.wt. resultant nut is intimately mixed and ground with about 0.1-3.0pts.wt. emulsifying agent and 5-30pts.wt. saccharide to give a nut paste containing substantially no coarse particles having >=500mu particle diameter in the resultant mixture. The nut paste is then suspended in a cow's milk or water to give a drink containing the nut, which is gelatinized by the lactic acid fermentation, etc. to afford a dessert containing the nut. The nut paste is suspended in a skim milk or an analog thereof and subjected to the lactic acid fermentation to give a sour milk containing the nut.
Patent JP-H04348489-A (JP)
Title: Scanning module for bar-code reading device
Inventor: JIEI EMU IISUTOMAN
IPC: G06K7/10
Filed: 1991-06-25
Abstract: PURPOSE: To miniaturize a module and to fit to a device without incorporating it into an idle space in the housing of the device or increasing the size of the device. CONSTITUTION: The small scan module is provided with a mounting board 14 giving a means for supporting the module and attaching it to the housing 10, a main body 28 having a platform and a wall 30 having facing sides on the platform, an opening 70 extending through the wall between the facing sides, a laser diode assembly 26 projecting light beams on a bar code loaded on one facing side above the platform, a photodetector 56 which faces the other facing side and is loaded on the platform, plural bendable bodies arranging the main body out the board and a means which reciprocally rotates the main body around a vertical shaft and scans the bar code with the photodetector.
Patent JP-S5974187-A (JP)
Title: Atomization of heavy oil into fine particles
Inventor: SATAKE TAKEO
IPC: C10L1/182
Filed: 1982-10-14
Abstract: PURPOSE:To atomize a heavy oil readily and quickly by spraying a composition prepared by dispersing the heavy oil in water or its mixture with a lower alcohol and kept at high temperature and under high pressure into a normal pressure condition. CONSTITUTION:A dispersed composition prepared by dispersing a heavy oil into which a bituminous substance that becomes a viscoelastic fluid to exhibit stringiness (e.g. asphalt, bitumen or tar pitch) has been mixed or a mixture of the heavy oil with an organic substance contained in various types of waste liquids (e.g. oxygen-containing organic compd. present in active sludge, pulp waste liquor or waste liquor of fermentation) in water or its blend with a lower alcohol, and kept at high temperature and under high pressure (e.g. 150-300 deg.C, 5- 50kg/cm<2>) is sprayed violently through small orifices into a normal pressure atmosphere. The water or its blend with lower alcohol contianed in it is vaporized and the heavy oil and organic substance are dispersed in fine particles.
Patent JP-S5969702-A (JP)
Title: Optical fiber unit for optical cable
Inventor: MURAKAMI TAIJI
IPC: G02B6/44
Filed: 1982-10-14
Abstract: PURPOSE:To absorb the elongating strain of an optical fiber and to prevent the generation of water run by disposing optical fibers in a sponge-like wire material which has a cushioning property and is impregnated with a viscous material. CONSTITUTION:The optical fibers 1 disposed in a sponge-like cushion material 4 having internally many micro-gaps are twisted around a tensile wire 2. A fluid or viscous material 5 having a fluidic property is impregnated in the material 4 and fills thoroughly the inside of a unit jacket 6. When an elongating strain is generated in the cable, the fibers 1 compress the material 4 so as to tighten their twisting and generate a gap between the jacket 6 and the material 4, but the fluid 5 impregnated in said material is forced out to fill the gap. The effect of absorbing the elongating strain is thus high and the excellent fiber unit having no vulnerability to water run in the state of absorbing the elongating strain is obtd.
Patent JP-S6077020-A (JP)
Title: Part feeder
Inventor: OKAZAKI YOSHIHISA
IPC: B65G47/14
Filed: 1983-09-30
Abstract: PURPOSE:To discharge automatically remaining parts in a feeder of parts like stud bolts by providing a part discharging port opened and closed in the outer peripheral wall near the terminal of a part transferring track. CONSTITUTION:When the number of vibration is operatively set such that the part transferring speed is 60 parts per minute, the parts A on a part transferring track 7 are pushed out 16 one by one through a recessed groove 13 and a part pushing-out mechanism 14 of a straight feed type vibration feeder 3. In the change-over of parts, the part transferring speed is accelerated to 120 parts per minute while a door body 11 of a part discharging port 9 is opened by a rotary solenoid 12 to quickly discharge the remaining parts in a hopper 6. By this constitution, the remaining parts can be automatically discharged.
Patent JP-H0346446-A (JP)
Title: Malfunction restoration system for ringing transmission circuit
Inventor: KIKUI HIDEKI
IPC: H04M3/02
Filed: 1989-07-14
Abstract: PURPOSE:To suppress useless power consumption due to malfunction of a PNPN switch by providing a malfunction restoration circuit detecting a current flowing to a resistor of a ringing transmission circuit, detecting the malfunction condition of the PNPN switch and storing the result. CONSTITUTION:A ringing transmission circuit 6 supplies a ringing signal source 7 via a PNPN switch 8 to an A line 2 of a subscriber line with a ringing transmission circuit drive signal RNG in the ringing state and supplies a prescribed battery 11 to a B line 3 of the subscriber line via a PNPN switch 9 and a resistor 10. Moreover, a ring trip circuit 12 detects ring trip with loop forming at a subscriber terminal equipment 1 in the ringing state and applies display with a ring trip detection output TRP, and a comparator 13 incorporated in a malfunction restoration circuit 17 detects a current flowing to a resistor 10 with its voltage drop. The malfunction storage circuit 14 discriminates the condition of malfunction of the PNPN switch 9 of the circuit 6 with an AND circuit 15 receiving an output of the comparator 13, the output TRP and the signal RNG, stores the result and it is displayed to a host controller.
Patent JP-H0469223-A (JP)
Title: Mold opening/locking controlling apparatus for injection molding machine
Inventor: ISHIKAWA ATSUSHI
IPC: B29C45/80
Filed: 1990-07-10
Abstract: PURPOSE:To get rid of increasing up or decreasing down rapidly acceleration by providing both a device for forming a speed command pattern at acceleration successively with the primary function data, the secondary function data and the primary function data and a movable platen driving device driven by the speed command pattern. CONSTITUTION:A device 3 for storing in advance the secondary function data at every sampling time, a device 2 adding an increasing increment of speed at every sampling time and preparing the first function data and a device reading out the secondary function data at every sampling time from a storing device 3 are provided. In this case, the speed command pattern when speed is increased or decreased constitutes continuously and successively the first function data, the second function data and the first function data. In addition, a movable platen driving device 5 is driven by this speed command pattern.