baber/WOPTO huggingface dataset:
Patent JP-S5760344-A (JP)
Title: Toner for pressure fixation
Inventor: ASANAE MASUMI
IPC: G03G9/08
Filed: 1980-09-30
Abstract: PURPOSE:To obtain a titled toner giving images having superior density, resolution, etc. by composing the same essentially of wax such as natural wax, and an ethylene- vinyl acetate copolymer as a plasticizer and compounding the same with resins such as acrylic resins and specific dyes. CONSTITUTION:(A) one or more kinds selected among natural wax, polystyrene wax, microcrystalline wax and anide wax, (B) an ehylene-vinyl acetate copolymer as a plasticizer, (C) one or more kinds selected among bisphenol type epoxy resin, styrene resins, acrylic resins, butadiene resins, methacrylic resins, maleic acid resins and their copolymers, and (D) 0.1-10wt% one or more kinds selected among metallic complex salt dyes and org. amine salt of acidic dyes, matallic complex salts of org. amines of acidic dyes, amines  of phthalocyanine sulfonic acids, and salts of  acidic dyes and basic dyes are mixed, whereby the titled toner is obtained.
Patent JP-S5925349-A (JP)
Title: Tetrakis(methylene-3-(3-methyl-5-t-butyl-4-hydroxyphenyl) propionate)methane and stabilized polyolefin resin composition containing it
Inventor: ISHII TAMAKI
IPC: C08L51/02
Filed: 1982-08-03
Abstract: NEW MATERIAL:Tetrakis [methylene-3-( 3-methyl-5-t-butyl-4-hydroxyphenyl )propionate]methane shown by the formula. USE:A stabilizer for polyolefin resins. Preventing deterioration caused by heat or enzymatic action. Having improved antioxidant ability in the range of a small amount added. The amount of it added is 0.01-1wt% based on polyolefin resin. PROCESS:Pentaerythritol is esterified with 3-(3-methyl-5-t-butyl-4-hydroxyphenyl) propionic acid or its reactive derivative, to give a compound shown by the formula.
Patent JP-H06347860-A (JP)
Title: Contact mechanism
Inventor: TERADA HIROSHI
IPC: G03B17/02
Filed: 1993-06-07
Abstract: PURPOSE:To provide a contact mechanism which can be easily assembled, and also whose contacts can be properly increased and decreased. CONSTITUTION:The mechanism is constituted of a contact holding part provided with a prescribed attaching angle and a contact member 1 made of an elastic thin plate provided with a 1st attachment part 1e and a 2nd attachment part 1f and formed so that the angle formed by the 1st attachment part 1e and the 2nd attachment part 1f is made smaller than the angle formed by the attached surface of the contact holding part, and a positioning hole 1a is formed on the 1st attachment part 1e and a hook hole 1b is formed on the 1st attachment part 1f.
Patent JP-S5563292-A (JP)
Title: Dye solvent for pressure-sensitive copying paper
Inventor: HASEGAWA MASAYASU
IPC: B41M5/165
Filed: 1978-11-07
Abstract: PURPOSE:To provide a good color developing property while removing offensive odor employing dimers of styrene and methyl styrene compounds as a solvent for pressure-sensitive copying paper. CONSTITUTION:A dimer of a single compound and dimers of varied compounds comprising styrene and methyl styrene compounds are used for solvent for pressure- sensitive copying papers to prevent the generation of offensive odor along with higher color developing property and light resistance by bettering the biological decomposition and improving the boiling point and dye solvability. Here, the styrene compounds such as styrene dimers and monomethyl styrene dimer may be a microcapsule dispersion agent by adding an oxidized gelatin and a acetic acid to an emulsified liquid obtained after mixed with a dye, a gum arabic and water. The dispersion liquid thus obtained is applied on a paper and allowed to dry. If pressurized by a underlay paper using acid white earth, it can yield a excellent color developing property.
Patent JP-S5838423-A (JP)
Inventor: OZAKI YASUO
IPC: H01H33/64
Filed: 1981-08-31
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-S6028791-A (JP)
Title: Semiconductor linear motor
Inventor: HASEGAWA AKIRA
IPC: H02P25/06
Filed: 1983-07-26
Abstract: PURPOSE:To eliminate a position detector by using an encoder provided to detect the speed as for detecting the position. CONSTITUTION:A semiconductor linear motor 1 is composed of a stator armature 5 made of armature coil 4 group, and a field magnet secured fixedly to a movable element 3. Photoelectric converters 12-1, 12-2 for composing a linear encoder 9 for detecting the postion and the speed are provided at the side of the element 3, and a movable element origin signal position reset detecting switch 13 is provided at a supporting member 11. Further, conductive patterns 7-1, 7-2 for the movable element origin resetting are formed on the upper surface of the armature coil 4 group. First, the patterns 7-1, 7-2 are energized to return the element 3 to the origin signal position, and then a current of the prescribed current is flowed to the coil 4 on the basis of the counted number of the pulses from the encoder 9.
Patent JP-S6116836-A (JP)
Title: Method and apparatus for press bonding of plastic-covered metal pipe
Inventor: KANEDA MIKIYA
IPC: B29C63/20
Filed: 1984-07-03
Abstract: PURPOSE:To unite a covering part to a metal pipe without imparing the covering part, by allowing a press bonding chamber to float in accordance with the oscillation of the metal pipe, and forming a flow layer of a press bonding medium between a metal pipe insertion part of the press bonding chamber and the plastic covering part for the metal pipe. CONSTITUTION:A press bonding chamber 17 formed in a press bonding housing 10A can be moved up and down by the swinging motion of a support arm 24 and also can be floated to the right and left by the swinging motion of the press bonding housing 10A. Seal packings 34 arranged in parts 17A, 17B of the press bonding chamber 17 through which a steel pipe 11 is inserted form a prescribed gap between the steel pipe 11 and a plastic covering part thereby allowing formation of a flow layer of a press bonding medium. Accordingly, the seal packings 34 of the press bonding chamber 17 floatable in accordance with the oscillation of the steel pipe 11 caused during its transportation does not touch with the plastic covering part for the steel pipe 11, which prevents positively the plastic covering part from being damaged.
Patent JP-H10335156-A (JP)
Title: Mold transformer winding wire
Inventor: MATSUNAGA KEI
IPC: H01F27/28
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To shorten the connecting work time of a mold transformer winding wire and a connection part. SOLUTION: Each of connection parts of a winding wire connecting conductor 7a connected to an aluminum foil 12 of a sheet winding wire 10 and a correlation connecting conductor connected to the winding wire connecting conductor 7a, each of the connecting conductors is made of copper, and an end part of the aluminum foil 12 and the winding wire connecting conductor 7a are overlapped. Furthermore, they are set between dices 16 and 17 of a pressure-welding device 15, to be connected by room-temperature pressure welding, and the winding wire connecting conductor 7a is connected to the correlation connecting conductor through a bolt. A conventional welding work is not required, so that the working time is shortened, and the problem of over-heat due to welding is also solved.
Patent JP-H0431197-A (JP)
Title: Helicopter alighting gear
Inventor: ONISHI YOICHI
IPC: B64C25/66
Filed: 1990-05-25
Abstract: PURPOSE:To make a mobile operation for a helicopter on land easy by arranging an installation unit to install helicopter carrier wheels in an alighting skid so as to connect and disconnect freely in an alighting gear having alighting skids protruding downward from its airframe. CONSTITUTION:An industrial radio control unmanned helicopter has a long and narrow airframe 2 extending in the forward and backward direction, and paired front and rear support legs 3 extend respectively from each right and left side part to the front part lower surface of this airframe 2, and alighting skids 4 are supported respectively with each support leg 3. Here, the front part of each alighting skid 4 is bent in the forward and upward direction, and on that front edge, a hook shape installation unit 13 is formed so as to open in the downward direction. On the one hand, a wheel 14 to carry the helicopter 1 is prepared beforehand, and this wheel is constituted from paired right and left wheel bodies 14a and an axle shaft 14b to connect the paired right and left wheel bodies 14a with each other so that this wheel 14 can be connected to and disconnected from the installation unit 13 and the helicopter can be moved under a condition that the tail part of the airframe 2 is hoisted.
Patent JP-S5926281-A (JP)
Title: Paper tractor for printer
Inventor: FURUYA TOSHIAKI
IPC: B41J11/26
Filed: 1982-08-05
Abstract: PURPOSE:To enable to feed both a perforated recording paper and a non-perforated recording paper by a simple construction, by feeding the non-perforated recording paper by a friction feeding wheel fitted to a driving shaft and a pinch roller projectingly provided on the inside of a paper press cover, in a paper tractor for a perforated recording paper. CONSTITUTION:The paper tractor feeds the perforated recording paper by a pin wheel 2, with the friction feeding wheel 14 functioning as a flexure-preventing roller for the paper. On the other hand, when feeding the non-perforated recording paper 15 such as a rolled paper, the paper press cover 7 is tilted down so that the pinch roller 13 movably supported on a projected shaft part 12 of the cover 7 is pressed against the friction feeding wheel 14 (located on the lower side) by a click force of an elastic arm 10, the recording paper 15 is intermediately placed between the roller 13 and the wheel 14, and is fed by rotating the wheel 14 fitted to the driving shaft 1. In this case, when the position of the pin wheel 2 is so adjusted as to locate pins 3 at an outside end part of the paper 15, the pins 3 function as a guide for preventing the paper from meandering. Accordingly, both the perforated recording paper and the non-perforated paper can be fed by a simple construction.
Patent JP-H06327164-A (JP)
Title: Charger
Inventor: TERUI HIROYUKI
IPC: H02J7/02
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a low-cost charger whose circuit constitution is simple by a method wherein it is detected to which charging terminal a battery has been connected out of a plurality of charging terminals for the charger and a charging current whose amount corresponds to the capacity value of the connected battery is supplied to the battery from a single constant-current source circuit. CONSTITUTION:When a battery is connected to a charging terminal 1, it is detected by a transistor 16 that the battery has been connected to the charging terminal 1, and a drive circuit 15 is driven. Then, by the drive circuit 15, a charging current whose amount corresponds to the capacity value of the battery connected to the charging terminal 1 is supplied, via a reverse-current preventing diode 5, to the battery connected to the charging terminal 1 from a constant- current source.
Patent JP-H0430110-A (JP)
Title: Production of optical fiber cable
Inventor: TOMITA SHIGERU
IPC: G02B6/44
Filed: 1990-05-25
Abstract: PURPOSE:To suppress the elongation strains or compression strains applied on optical fibers and to suppress the increase in light loss by matching the radius of a drum to be previously wound with a tube unit and the radius of the bending applied of the tube unit when the tube unit is doubled and twisted around a central member. CONSTITUTION:The tube unit 9 is formed by superposing plural sheets of optical fiber tapes 6 which are formed by coating plural optical fibers 4 with tape coating layers 5, and housing these tapes into a tube 8. The same elongation strain is applied on the respective optical fiber tapes 6 at the time the tube unit 9 is wound on the take-up drum if the back tension to be applied on the respective optical fiber tapes 6 is uniformized at the time of producing the tube unit 9. The elongation stains to be applied on the respective optical fiber tapes 6 are, therefore, equaled if the same radius of bending as the radius rd of the drum used at the time of producing and taking up the tube unit 9 is applied on the tube unit 9 during the aggregation of the cables to double and twist the tube unit 9 around the central member 3. The increase in the light loss generated by the microbending applied on the respective optical fibers 4 by the fluctuation in the strain quantity is suppressed.
Patent JP-H10326246-A (JP)
Title: Peripheral equipment access system and data repeating device used for the same system
Inventor: CHIN UMI
IPC: G06F3/06
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To realize a parallel processing by the releasing and occupying functions of a bus through which data are being transferred by using a host device which is not corresponding to the releasing and occupying functions of the bus through which data are being transferred and a peripheral equipment equipped with the releasing and occupying functions of the bus through which the data are being transferred. SOLUTION: A data repeater system is operated as a target for a host device, and an initiator for A-C disk devices. Then, the data repeater system receives processing request data from the host device (a time u0), and transmits the data to the A-C disk devices (time u1, u2, u3). Also, the data repeater system temporarily stores data transferred based on the processing request data from the A-C disk devices (time u4, u5, u6, u8, u10), and when the disk device which ends data transfer is present, the data repeater system transmits the data transferred from the disk device as a series of data to be processed to the host device(time u7, u9, u11).
Patent JP-2000328982-A (JP)
Title: Drive control unit for outboard engine
Inventor: MOTOSE JUN
IPC: F02B61/04
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To improve start-up of an engine speed when a vehicle shifts its gear range from idling to rapid acceleration as well as to maintain a stable target idling rotation regardless of the range of a operation lever. SOLUTION: This control unit is provided with a switching mechanism 60 for switching a gear range from advancing A, neutral N and reversing B, and an in-cylinder oil injection valve 12 which directly injects oil into a cylinder. In this case, the drive control unit is provided with a control unit (control means for controlling the number of cylinder in operation) 32 which controls the number of cylinder (1 to 6) based on the gear range of the switching mechanism 60, engine speed and the opening of a throttle valve so as to obtain stable engine speed.
Patent JP-S5562953-A (JP)
Title: Acrylonitrile polymer composition
Inventor: IWATA HIROSHI
IPC: C08L51/02
Filed: 1978-11-07
Abstract: PURPOSE: To prepare a acrylonitrile polymer composition having excellent homogeneity and physical properties suitable as a raw material of fiber, by mixing cellulose acetate, an acrylonitrile polymer and an A-B-type block copolymer.  
     CONSTITUTION: The objective composition is prepared by mixing (a) 10W70wt% of cellulose acetate having a degree of acetylation of 45W62.5%, (b)30W90wt% of an acrylonitrile polymer containing ≥40wt% of acrylonitrile, and (c) 0.5W 10wt% of an A-B-type block copolymer wherein the polymer segment A contains at least one functional group selected from OH, amino, amide, and carboxyl, and the polymer segment B is composed mainly of acrylonitrile polymer, using (d) a solvent, e.g. an organic solvent such as dimethyl formamide and dimethyl acetamide, or a concentrated aqueous solution of an inorganic compound such as a rhodanide and ZnCl 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5260574-A (JP)
Title: Formation of recess
Inventor: YAMAZAKI KAZUO
IPC: B21C37/00
Filed: 1975-11-13
Abstract: PURPOSE: To easily make the size of a recess higher in accuracy by beforehand making a hole smaller than the opening of the recess in the position where the recess is intended to be formed then closing the hole with a press and forming the recess. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6027129-A (JP)
Title: Method for annealing metallic film wiring
Inventor: OKAMOTO TATSUO
IPC: H01L21/28
Filed: 1983-07-25
Abstract: PURPOSE:To obtain the low-resistance film wiring by a method wherein a furnace of small heat capacity is used and a substrate is taken out after the temperature of the furnace is rapidly decreased so as to prevent the reaction of a metallic film wiring with the air. CONSTITUTION:The semiconductor wafer 14 on which a metallic film wiring is formed is arranged in a chamber 15 of small heat capacity. An inert gas is introduced through a gas introducing inlet 17 after the chamber 15 is sealed with a lid 16, and the inert gas is exhausted through a gas exhaust vent 18 so as to make the inside of the chamber 15 into an inert gas atmosphere. After that, the semiconductor water is annealed by heating with a heating lamp 19. When the lamp 19 is turned off after the annealing is finished, the temperature of the chamber 15 rapidly decreases and that of the wafer 14 also decreases rapidly. Even if the wafer 14 is taken out from the furnace under this condition, the generation of an oxide film or a nitride film by the reaction with oxygen or nitrogen in the air does not occur because the temperature becomes low.
Patent JP-H06347176-A (JP)
Title: Rapid heating furnace
Inventor: YAMADA HIROTSUGU
IPC: F27B17/00
Filed: 1993-06-08
Abstract: PURPOSE:To provide a rapid heating device wherein a simplification of a structure can be contrived with realization of an uniform heating of a treated material by preventing a heat loss generation which has no relation to a baking of a ceramic product which is the treated material. CONSTITUTION:A rapid heating furnace is provided with a placing base 8 wherein a treated material W is placed on the base and is inserted into a heating room 1 and is taken out from the room, a transferring body 11 suspending and supporting the placing base 8 after penetrating a furnace body ceiling section 4a, and a driving means 12 moving the placing base vertically through this transferring body 11.
Patent JP-S61296503-A (JP)
Title: Record disc stylus cleaning device
Inventor: MIYOSHI SEIZO
IPC: G11B3/58
Filed: 1985-06-24
Abstract: PURPOSE:To attain sufficient cleaning even dusts sticking to the rear part of a record disc stylus by adopting the constitution that the record disc stylus is cleaned from the rear to the front direction by a turning brush. CONSTITUTION:The turning brush 8 is provided to a position opposed vertically to the record stylus 1 at the stop position of a pickup arm 3 and projected from a brush hole 2b provided to a cabinet 2 so as to be in contact with the record stylus 1. A main gear 13 meshes with a small gear 12 to start turning and before the pickup arm 3 rises in a direction (i), a slope 13a' of a cam 13a pushes down one end 9a of a sea-saw lever 9 in a direction (h), the other end 9b pushes up a turning brush shaft 5 in a direction (h). Thus, the turning brush shaft 5 rises in the direction (c), a turning roller 6 contacts a lower face of a turntable 7 to turn the turning brush 8 in the direction (f), and the turning brush 8 rises in the direction (c) while being turned in the direction (f) in contact with the record stylus 1, which is cleaned.
Patent JP-S6027967-A (JP)
Title: Block transfer control system of buffer storage device
Inventor: ISHIKAWA SUKETAKA
IPC: G06F5/10
Filed: 1983-07-27
Abstract: PURPOSE:To reduce the block transfer overhead of a buffer storage circuit and improve the performance of a computer by varying the number of transfer blocks during block transfer according to the kind of access to a main storage device. CONSTITUTION:When a request for access to the main storage device is generated, its access address is set in an address register 1. An instruction fetch request for block transfer is handled as a request to transfer two blocks to turn on a signal 26, which is turned off in one-block transfer. When the block transfer is performed, contents indicated by bits 20-27 of the register 1 are read, row by row, out of address array parts 10-13, and they are compared by comparators 14-17 with the output of the register 1. When they are not coincident, an output signal is inputted to a control circuit 27 together with a signal 26, etc., and consequently transfer blocks are varied according to the kind of access to reduce the overhead of the block transfer, improving the performance of the computer.
Patent JP-S6028625-A (JP)
Title: Manufacture of display element
Inventor: OOTA TATSUO
IPC: H01B13/00
Filed: 1983-07-26
Abstract: PURPOSE:To obtain an element high in contrast and long in life by forming a transparent conductive layer under at least one of conditions of keeping a conductive base plate at <=150 deg.C temps. and applying voltage between opposite electrodes to keep the potential difference within 1kV. CONSTITUTION:An ITO transparent conductive layer 5 is formed on a glass plate 4 in 100nm thickness by sputtering. The layer 5 is coated with a mixture of an electrochromic dye, an electrolyte, and a polymer, then heated, and dried in vacuum to form a transparent electrosensitive layer 2. A transparent conductive material is deposited to this layer 2 by sputtering, and subjected to etching to obtain a 100nm thick transparent conductive layer 3 in a prescribed pattern. This layer 3 has a resistance of 100OMEGA/cm<2>, and a light transmittance of 85%. The layer 5 is formed under at least one of conditions of maintaining a conductive base plate at <=150 deg.C temps. and applying voltage between opposite electrodes to keep these potential difference within 1kV.
Patent JP-H0231926-A (JP)
Title: Sliding roof of automobile and sliding-rocking roof
Inventor: ARUBERUTO SHIYURATSUPU
IPC: B60J7/05
Filed: 1989-05-30
Abstract: PURPOSE: To reduce the whole height of a roof structure by arranging a guide part for connecting a hard cover to a guide rail in an extensible clearance between a roof cutout edge part and the edge part of an elastically deformable water receiving groove. CONSTITUTION: When a hard cover 3 is opened, an elastically deformable hollow structural angle 20 for connecting a pedestal part 24 to a roof top 17 forms an upward shelf part 28 consisting of a side wall 26 curved toward a hollow cavity 25 and opposing a roof opening part and a recessed water receiving groove 27. When the hard cover 3 is closed, a water guide plate 23 is penetrated into the elastically extensible clearance between the cutout edge part 2 of the roof and the hollow structural angle 20, and lowered to elastically deform the hollow structural angle 20, a seal member 37 makes contact with a roof frame 9, and the water guide plate 23 guides water to the water receiving groove 21. Thus, the whole height of the roof structure can be reduced.
Patent JP-H06345310-A (JP)
Title: Stacker for paper sheet
Inventor: OGATA TETSUO
IPC: B65H31/34
Filed: 1993-06-08
Abstract: PURPOSE:To provide a stacker for paper sheets, by which a paper sheet is kept from jumping out on this side when the paper sheet is brought into contact with a movable guide piece even if paper sheets dropped into a stacking box have such ununiform thickness that the trailing side is thicker than the leading side. CONSTITUTION:Two movable guide pieces 7, 8 hung on an oscillating shaft 9 provided on a fixed guide plate 6 have a difference in weight and this side guide piece 7 is a little heavier than the back side guide piece 8. A difference between both guide pieces can be easily made by a difference in the thickness or the specific gravity of a material.