baber/WOPTO huggingface dataset:
Patent JP-H04315757-A (JP)
Title: Ion implanter
Inventor: KIKUCHI SHUJI
IPC: C23C14/48
Filed: 1991-04-12
Abstract: PURPOSE:To carry out ion implantation whereby destruction of insulating films due to charging of wafers, and sticking of the wafers to a conveyor during conveyance do not occur. CONSTITUTION:When ions generated from the ion source portion of an implanter which implants ions of impurities into wafers 7 are applied as ion beams to wafers, an electron supply device 14 is provided within the passage 51 of the ion beams. The electron supply device 14 is disposed on the downstream side of a shield 16 and so does not directly collide with the ion beams but is protected therefrom. Generated free electrons remain in the ion beams and neutralize positive charge and so the surface of each wafer 7 polarize into positive and negative charges and the ions are not implanted therein. Dielectric breakdown of the wafers does not occur, and since the wafers do not stick to a conveyor during conveyance, the wafers of high quality can be manufactured at good yield.
Patent JP-S62239391-A (JP)
Title: Magnetic disk device
Inventor: FUKADA OSATAKA
IPC: G11B33/02
Filed: 1986-04-09
Abstract: PURPOSE:To attain the effective application of the unit installing space of a store shelf by providing a mounting table for each unit to one side of the store shelf together with a shift means which moves the table to a desired position of said one side of the shelf and moves up and down each unit by means of said table and shift means. CONSTITUTION:When a built-in unit 10 is installed, the unit 10 is put on a table 39 provided in front of a store shelf 12. Then wire ropes 51 and 51 are taken up to move the tale 39 up to a prescribed position of the shelf 12 with operation of a handle 62 of a control part 60. In such a way, the units can be easily replaced and increased and also a disk assembly 31 and a control circuit 32 are stored in a body into the unit 10. Thus the space of installation is reduced to the shelf 12 and therefore each unit 10 can be extended.
Patent JP-H09274965-A (JP)
Title: Holder for connector
Inventor: KOJIMA NOBUAKI
IPC: H01R13/74
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To use a holder for connection of a connector to effectively utilize wiring space which is valuable. SOLUTION: For connecting a bale connector 2 to a female connector 3, a holder 4 is fixed on a stay P of an instrument panel, having the female connector 3 inside, and the female connector 3 is connected to the male connector 2 in this condition. In this case, a holder main body 41 is provided with a circuit to form a different electric system from an electric system formed by connection of the male and female connectors 2, 3 to each other, and a circuit part side connector 42b for a separate system connected to this circuit.
Patent JP-H05304202-A (JP)
Title: Fabrication of semiconductor device
Inventor: YOSHINO AKIRA
IPC: H01L21/314
Filed: 1992-04-02
Abstract: PURPOSE:To fabricate a semiconductor device formed on an SOI substrate in which novel isolation region is provided in order to suppress deterioration of characteristics of gate oxide due to the isolation region. CONSTITUTION:An insular region 103a of single crystal silicon is formed on an SOI substrate through the use of photoresist 104. A silicon dioxide film 106 is then grown selectively, under low temperature, on the surface of silicon dioxide film 102 in an isolation region 105 by LPD method while leaving the photoresist 104 as it is, thus, forming an isolation region 105a.
Patent JP-2000279881-A (JP)
Title: Solar heat-reflective surface treated metal plate
Inventor: TAKAHASHI MICHIYASU
IPC: B32B15/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated metal plate suitable for external building material such as roofing, excellent in terms of cost, wide usability and excellent solar heat reflective property. SOLUTION: This metal plate comprises a substrate having 40% or higher solar heat reflectance in visible light rays with wavelength range of 350-2100 nm and in a wavelength range of near infrared rays and a coating film containing 2-70 wt.% of a pigment having 20% of higher solar heat reflectance in near infrared rays with wavelength range of 800-2100 nm. In the case the coating film has an inner coating film, the same pigment is preferable to be added to the inner coating film. As a pigment of the inner coating film, it is also preferable to add a flaky aluminum pigment. If the content of the pigment in the inner coating film is less than 2%, the thickness of the inner coating film is preferably adjusted to be 10 μm or thinner.  It is further preferable for the substrate to be coated with a coating film containing 50 wt.% of aluminum or more and having an oxide film of the coating film surface not thicker than 0.3 μm and to have 0.05-2.0 μm arithmetical mean deviation from mean line of the profile Ra of the substrate surface.
Patent JP-H04314591-A (JP)
Title: Thermosensitive recording material
Inventor: TAKEUCHI AKIRA
IPC: B41M5/26
Filed: 1991-04-12
Abstract: PURPOSE:To improve a printing dot reproducibility by a method wherein in a thermosensitive recording material in which an undercoat layer mainly composed of a pigment and a binder is provided on a substrate, and a thermosensitive color-forming layer is provided thereon, an amide compound shown by a specific formula is incorporated in the undercoat layer. CONSTITUTION:In a thermosensitive recording material containing an electron donative dye precursor and an electron accepting compound, an undercoat layer mainly composed of a pigment and a binder is provided on a substrate, and a thermal color-forming layer is provided thereon. In the undercoat layer, at least one compound selected out of amide compounds shown by right general formulas I-III is incorporated. In the formulas, R1-R4 represent 10-25 C satd. or unsatd. alkyl, and X, Y represent hydrogen atom or lower alkyl having hydroxyl group. As the amide compound, stearic amide and myristic amide can be exemplified. The use of the amide compound is determined to be 0.2-20wt.%, pref. 0.5-5wt.%, of the amount of the pigment contained in the undercoat layer.
Patent JP-H0596954-A (JP)
Title: Seal molding
Inventor: HAINTSU FUERINGU
IPC: B60J10/75
Filed: 1992-04-02
Abstract: PURPOSE: To improve a profiled seal from the point of requirement for style and function to prevent a free end of a cover lip from inconveniently slipping out of a groove in opening a vehicle window sheet glass to the completely opened position. CONSTITUTION: A pull band 15 extends between the upper end of an upper sealing lip 8 and a head end 14 of a holding flank 5, and is molded integrally in the seal mold. In a stretched condition of the pull band 15, it is directed at an acute angle X to a cover lip 11 to prevent a free end of the cover lip 11 from slipping out of a groove 13 when the sheet glass 10 is lowered completely below the upper sealing lip 8.
Patent JP-S63247306-A (JP)
Title: Stainless steel powder having excellent cleanliness and moldability and its production
Inventor: HANAI YOSHIYASU
IPC: B22D11/06
Filed: 1987-03-31
Abstract: PURPOSE:To produce stainless steel powder having excellent cleanliness and moldability by subjecting the stainless steel foil quickly cooled, solidified and formed by a single roll method to a specific sensitization treatment, then pulverizing the powder. CONSTITUTION:The stainless steel foil having about 50mum thickness is formed from the molten stainless steel by the single roll method for quick cooling and solidifying. The crystal grains of the stainless steel foil are fined by the quick cooling and solidifying. The powder is then subjected to the sensitization treatment by heating the same for 2-10 hours at 500-850 deg.C then cooling the powder with air. Precipitate is thereby precipitated at the grain boundaries to sensitize. The sensitized stainless steel foil is pulverized by a mechanical pulverization method or chemical pulverization method. The stainless steel powder formed in such a manner does not receive oxidation at the time of solidification of the molten metal and has the excellent clean liness; further, the powder is pulverized from the fined crystal grain boundaries to have the amorphous state and exhibits the excellent moldability.
Patent JP-S62236551-A (JP)
Inventor: ENDO HIROSHI
IPC: A61L9/12
Filed: 1986-04-08
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-S5415147-A (JP)
Title: Grounding protection in spare line secondary switching system
Inventor: KAMIMURA MASAO
IPC: H02H3/16
Filed: 1977-07-06
Abstract: PURPOSE: To accurately protect grounding by connecting two bank zero phase current transformers in parallel and them to one bank grounding relay and disconnecting a bus communicating circuit breaker even when both systems are connected to load in parallel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10275865-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: CHISHIKI SHIGEO
IPC: H01L21/336
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a MOS transistor to be easily optimized in function by a method, wherein a gate electrode and source/drain diffusion layers of a first N channel-type MOS transistor are formed, and then a gate electrode and source /drain diffusion layers of a second N channel-type MOS transistor are formed. SOLUTION: A gate electrode 7 of a first N-channel MOS transistor used for a peripheral circuit is formed, phosphorus ions are implanted into all the surface, and a thermal treatment is carried out to form a first N-type lightly doped diffusion layer 9. Then, a spacer insulating film 11 is formed on the sidewalls of the gate electrode 7 and a polysilicon layer, and an N-type heavily doped diffusion layer 13 is formed in the region of the first N-type lightly doped diffusion layer 9 as it is self-aligned with the gate electrode 7 and spacer insulating film 11. Then, the gate electrode 15 of a second N-channel MOS transistor used for an inner circuit or a memory cell and a polysilicon film are formed, arsenic ions are implanted into the entire surface, and then a thermal treatment is carried out to form a second N-type lightly doped diffused layer 17.
Patent JP-H10275242-A (JP)
Title: Printing processing system and method therefor
Inventor: OSONO KAZUMI
IPC: B41J21/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To execute well-balanced printing through the full use of an entire space of a printing face by automatically magnifying/reducing a printing area according to the printing content of sender data and address data, deleting an unnecessary margin within an area and reusing the margin. SOLUTION: According to the printing content of sender data and address data, the printing area is automatically magnified/reduced to delete the unnecessary margin within the area to reuse the margin. In this device, a layout processing part 17 decides the arranging relation of each printing area and printing character size, etc., within each printing area in order to execute the printing of well character arranging ballance fully utilizing the entire space of the printing face of a post card, e.g. A memory part 18 incorporates a postcard kind table 19, an area initial coordinate table 20, a basic size table 21, a layout information table 22, an address data storing part 23, a sender data storing part 24 and a printing information storing part 25.
Patent JP-H08279798-A (JP)
Title: Mobile communication system
Inventor: ASANUMA YUTAKA
IPC: H04W84/06
Filed: 1995-04-06
Abstract: PURPOSE: To provide a mobile communication system with which a TDD can be applied even to the satellite communication of large propagation delay. CONSTITUTION: A signal transmitted between a base station and a mobile station is divided into the frames of a fixed length in a time division manner. Concerning this mobile radio communication system, this one frame has slots more than N (=4), one slot (101) of these N pieces of slots is allocated as a transmission slot at this base station, and (N-1) pieces of remaining slots are allocated as reception slots. At this mobile station, a down signal transmitted from this base station is received by one slot (103) and the frame is constituted so as to transmit the up signals of the same contents (N-1) times toward this base station with the (N-1) pieces of slots (104, 105 and 106) after the next slot with this slot receiving the down signal as a reference.
Patent JP-S565558-A (JP)
Title: Magnetic toner
Inventor: ASANAE MASUMI
IPC: G03G9/087
Filed: 1979-06-27
Abstract: PURPOSE: To develop and transfer magnetic latent images then pressure-fixing the same and obtain good images by specifying the kinds and compounding amounts of the resin of the binder and magnetic powder constituting the toners.  
     CONSTITUTION: The resin composed of 50W100pts.wt. polyethylene wax of molecular weights 2,000W3,000 and ≤50pts.wt. and 10W14wt% ethylene-vinyl acetate copolymer in molar fraction of vinyl acetate is used for the binder forming the magnetic toners. The mixture composed of 20W40% binder and 60W80% magnetic powder such as Fe 3 O 4  of ≤200 Oe in coercive force is kneaded and ground, thence those of average 10W25μ in grain size are classified. This yields the pressure-fixing magnetic toners having proper resistance value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S576971-A (JP)
Title: Charge transfer device incorporating arithmetic function
Inventor: SUZUKI NOBUO
IPC: G11C27/04
Filed: 1980-06-16
Abstract: PURPOSE:To control and conduct a switch provided between an arithmetic gate  electrode and a voltage supply means in accordance with a desired operation, by  forming a well of potential under plural transfer electrodes via an insulated film on a uni-conduction type semiconductor substrate. CONSTITUTION:A semiconductor substrate 1 of uni-conduction type is made of the P type silicon for instance. Two pairs of transfer electrodes 3a, 3b, 3c... and 4a, 4b, 4c... are arranged in parallel on the surface of the substrate 1 via an insulated film 2 composed of a silicon oxide. A channel preventing region 5 containing the P type impurities in a high concentration is provided to form two transfer channels 6A and 6B under the transfer electrodes. Then an arithmetic gate electrode 7 is provided as if it crossed the channels 6A and 6B. In such constitution, the types of operations can be freely selected to enhance both the general-purpose performance and the arithmetic function.
Patent JP-H03281815-A (JP)
Title: Vibration tamping method and device thereof
Inventor: MIHARA MASAYA
IPC: E02D3/046
Filed: 1990-03-30
Abstract: PURPOSE:To make it possible to reduce a cost without using water as compressible fluid by piercing the ground with a vibration tamping device, jetting the second compressed air to widen a space around the device, and throwing filler into the space. CONSTITUTION:A vibration tamping device 10 is pierced into the ground by vibration of a vibration section 20 in a vibroflotation method and jet of the first air jet 70 from the front end of the vibration section 20. A plurality of rows of fins 45 are provided to a rod section 40, and the second air jet 71 is jetted to the peripheral surface to widen a space 76 around the device 10. Then, after the vibration tamping device 10 is pierced into a specific depth, a filler 73 is thrown from the space 76 while drawing the vibration tamping device 10. According to the constitution, water is not used as compressible fluid, water-supply and muddy water treatment facilities are not required and, at the same time, a cheap material can be used as the filler 73.
Patent JP-H02262923-A (JP)
Title: Pallet supporting device for transported article transfer part
Inventor: KADOHIRA HIROSHI
IPC: B65G47/52
Filed: 1989-03-30
Abstract: PURPOSE:To speedily carry out the transport-in of a vacant pallet and transport- out of a full pallet by speedily carrying out the correct loading by installing a conveyor device for the drive in the normal and reverse direction, pallet supporting part and a positioning tool, onto an elevator body. CONSTITUTION:A vacant pallet 1 is positioned over a pallet supporting part 52 by the transport movement of a conveyor device 51. The pallet 1 is lifted by rising a receiving board 69, together with a movable board 62, and positioning is performed by a positioning pin 85. Then, transported articles 5 are loaded from above onto the pallet. At this time, if position deflection is generated in the feeding position of the transported article 5 or the pallet receiving position, the pallet is shifted against elasticity so as to absorb the position deflection. Therefore, after the transported article 5 is loaded, the a receiving board 69 side is lowered, and the full pallet is transferred onto a conveyor device 51, and transport operation is carried out.
Patent JP-H0578617-A (JP)
Title: Coating composition
Inventor: MASUOKA SHIGERU
IPC: C09D183/04
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a coating composition, comprising a polysiloxane containing only one silanol group having reactivity with a reaction curing type silicone rubber in the molecule in the silicone rubber, capable of preventing fouling by aquatic organisms and applicable to ship bottom parts, fishing nets, etc. CONSTITUTION:The objective coating composition is obtained by blending (B) a polysiloxane containing only one silanol group having reactivity with (A) a reaction curing type silicone rubber consisting essentially of a polyorganosiloxane, having siloxane bonds and capable of curing by chemical reaction according to exposure to the open air, mixing a catalyst, heating or irradiation with ultraviolet rays and providing a rubber-like elastomer in the molecule and, as necessary, (C) a surface slip agent (e.g. dimethyl silicone oil) in the component (A). The resultant coating composition is capable of preventing underwater structures such as ship bottom parts, fishing nets and various cooling water pipes, underwater submerged substrates such as marine pollution preventive films, etc., from being fouled by attachment of organisms for a long period.
Patent JP-S59207879-A (JP)
Inventor: FUKUHARA MIKIO
IPC: C04B35/584
Filed: 1983-05-10
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-H03285747-A (JP)
Title: Method for continuously squeezing cast slab strand in continuous casting
Inventor: MIZOTA HISAKAZU
IPC: B22D11/128
Filed: 1990-03-30
Abstract: PURPOSE:To reduce widening of width of cast slab strand and to reduce cropping ratio by repeating reciprocating movement mutually approaching and separating each set of dies for squeezing work at the same time between each of facing sides of the cast slab strand. CONSTITUTION:Main blocks B1, B2 fixedly holding the dies 2a, 2b and sub- blocks b1, b2 fixedly holding the dies 3a, 3b are connected through link mechanism (l) having a stretching means S for stretching the sub-blocks b1, b2 in the direction away from the cast slab strand 1, such as springs or hydraulic cylinder. The main blocks B1, B2 are mutually approached and separated and at the same time, the sub-blocks b1, b2 are slid along inclined faces C in the main blocks B and the reciprocating movement of mutual approach and separation is repeated. Rolling reduction is executed to tip part of solidification in the cast slab strand with the dies 2a, 2b and the internal quality is improved, and the dies 3a, 3b reduce the widening of the width developed with the squeezing work.
Patent JP-H09268044-A (JP)
Title: Formed body of sheet-forming cement and its production
Inventor: YOKOYAMA KAZUO
IPC: C04B28/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prepare a formed body of sheet-forming cement, enabling the use as a building external material in spite that such application has been impossible in a conventional technology, capable of processing a curved surface having a radius of about 200mm without needing a watering pretreatment and relatively light in weight, and to provide a method for producing the formed body of sheet-forming cement. SOLUTION: This formed body of sheet-forming cement is obtained by compounding 10-58wt.% of cement, 40-80wt.% of particles inactive on the cement and having particle diameters of 0.05-1mm, and 2-10wt.% of reinforcing fibers. Further, the formed body of sheet-forming cement optional contains a rubber- based emulsion and/or a resin-based emulsion in an amount of <=20wt.% as solid component.
Patent JP-S578961-A (JP)
Title: Multilayer flexible disk file
Inventor: MOCHIZUKI MASANOBU
IPC: G11B17/02
Filed: 1980-06-17
Abstract: PURPOSE:To enable a splitter with a magnetic head to make an interruption by making a stabilizing plate, which turns a flexible disk while holding its flatness, of a flexible nonmagnetic body. CONSTITUTION:The titled stabilizing plate is made of a thin plate of phosphor bronze or beryllium bronze, and a hole 1a for a rib and slits 1b are made by etching. Flexible files 3, the stabilizing plates 1, and spacers 2 are stacked to constitute a disk file, so that a splitter with a magnetic head makes interruptions to gaps A, B and C.
Patent JP-S61240529-A (JP)
Title: Manufacture of cathode assembly for magnetron
Inventor: UESAWA KAORU
IPC: H01J23/05
Filed: 1985-04-17
Abstract: PURPOSE:To enhance the accuracy of assembly work, by stacking a cathode and a second end plate on a first end plate, and performing high-frequency induction heating in a vacuum or the like while placing the second end plate in pressure contact with the flat end face of second lead wire. CONSTITUTION:A cathode assembly for a magnetron comprises a first end plate 2 fixed with a first lead wire 4, a spiral cathode 1, and a second end plate 9 fixed with a second lead wire 5. The end face of the second lead wire 5, which is made of molybdenum and extends through the cathode 1 along its axis without coming into contact with the cathode, is finished to be a plane perpendicular to the axis of the second lead wire. The cathode assembly is subjected to high-frequency induction heating by a coil 11 in a vacuum or a reducing gaseous atmosphere while the second end plate 9 made of molybdenum is placed on the end face of the second lead wire 5 under pressure 10, so that the second end plate and the second lead wire are conjoined to each other. Easy accurate assembly work can thus be performed without using a complicated jig.
Patent JP-H11282803-A (JP)
Title: Illegal access prevention system
Inventor: ARAKI TOSHIO
IPC: G06F21/31
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To double decide the propriety of connection and accordingly to improve the security. SOLUTION: A schedule management device 7 receives a user ID and the telephone number of an originator from a server 3A, compares the received telephone number with the telephone number of the originator previously registered and informs the server 3A of the comparison result. Receiving the comparison result from the device 7, the server 3A notifies a portable terminal of the permission and rejection of access when coincidence and no coincidence are confirmed between both telephone numbers of the originator respectively.
Patent JP-S565121-A (JP)
Title: Heat resistant separating membrane for mixed gas
Inventor: OKITA KOUICHI
IPC: B01D53/22
Filed: 1979-06-27
Abstract: PURPOSE:To obtain a gas separating membrane with high heat resistance, mechanical strength and good gas permeability by laminating fluorine contg. silicone rubber and porous polytetrafluoroethylene. CONSTITUTION:An extremely thin membrane of a fluorine contg. silicone rubber such as a copolymer of 1,1,1-trifluoropropylmethylsiloxane or the like with dimethylsiloxane or the like is laminated on a porous polytetrafluoroethylene comprising a fiber texture of knots mutually connected by fibers to obtain a gas separating membrane. This gas separating membrane has high heat resistance, high mechanical strength as well as excellent gas permeability in case of separating a mixed gas.