baber/WOPTO huggingface dataset:
Patent JP-S6417002-A (JP)
Title: Antireflecting film and its formation
Inventor: SAITO AKIO
IPC: G02B1/111
Filed: 1987-07-13
Abstract: PURPOSE:To obtain a practicable antireflecting film by projecting the laser light which carries the fine particles photodissociated from a target material upon projection of laser light to the target and is refracted by the projected surface onto a substrate through a slit and depositing the fine particles of the target material by evaporation on the substrate, thereby forming a finely rugged film thereon. CONSTITUTION:The excimer laser light (a) projected from a light source 8 of the laser light (a) is stopped down by a convex lens which is not shown. The stopped-down laser light is projected toward the target 2. The excimer laser light (a) projected to the target is refracted by the surface thereof. The refracted light photodissociates the target material and carries the fine particles of the target material 2. The light is then projected from a diagonal direction so that the finely rugged film of the target material is deposited by evaporation on the substrate 4. The practicable antireflection film which has high film strength and allows easy removal of the fingerprints sticking thereto is thereby obtd.
Patent JP-S5962104-A (JP)
Inventor: KAMISATO TATSUPEI
IPC: B28B1/44
Filed: 1982-09-30
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-H0621075-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUYAMA KAZUMITSU
IPC: H01L21/761
Filed: 1992-06-30
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device in which isolation of elements and formation of a collector lead electrode can be conducted with a small area by a relatively simple step in the method for forming a bipolar transistor. CONSTITUTION:The method for manufacturing a semiconductor device comprises the steps of forming an element isolation region and a silicon oxide film covering a collector electrode forming region on a first conductivity type silicon substrate 10, selectively epitaxially growing a silicon layer 24a on a collector buried layer 14a not formed with the silicon oxide film, forming a contact hole reaching the layer 14a in a silicon oxide film 26, burying the polycrystalline silicon layer in a contact hole 30, and forming a collector lead electrode.
Patent JP-H0619885-A (JP)
Title: Document processor
Inventor: KOWADA TAKAYUKI
IPC: G06F17/22
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a KANJI/KANA mixed sentence based on a headword by retrieving a dictionary file by setting a character string to be the headword if the character string of the part of the KANJI/KANA mixed sentence is known. CONSTITUTION:A headword input part 1 inputs a headword, a headword storage part 2 stores the headword inputted by the headword input part 1 and a headword analytic part 3 separates the headword into a single word and a relative piece. A dictionary file part 9 stores a complex paragraph word consisting of plural single words and relation pieces in it and a dictionary retrieving part 4 retrieves the dictionary file part 9 based on the headword stored in the headword storage part 2 to obtain the complex paragraph word based on the headword. A storage part 5 stores the obtained complex paragraph word, a conversion part 6 operated by a conversion instruction part 10 converts it into a form proper to an expression in the sentence and a display part 7 displays it.
Patent JP-S5962173-A (JP)
Title: Driving gear for spacing in printer
Inventor: MURANO TOSHIROU
IPC: B41J19/20
Filed: 1982-10-04
Abstract: PURPOSE:To provide the titled gear wherein screw pitches at both ends of a lead screw are set to be different from each other, and the mass of a counterweight is set to be larger than that of a carriage unit in accordance with the screw pitch ratio so that a load on a motor for driving both of them can be reduced. CONSTITUTION:Of the lead screw 1, the pitch Pa of a screw 2 and the pitch Pb of a screw 3 are so set that Pa>Pb, and the mass of the counterweight 4 relative to that of the carriage unit is determined in accordance with ratio of the screw pitches. The carriage unit is constituted of slidable blocks 12, 16, printing heads 20, 21, 22 and a shuttle bar 19. Accordingly, moment of inertia can be reduced.
Patent JP-S5694527-A (JP)
Title: Information recorder
Inventor: BANBA NOBUO
IPC: G11B7/00
Filed: 1979-12-28
Abstract: PURPOSE: To obtain stable information recording with good accuracy, by the constitution that the optical system converting the time series signal into area change signal does not include mechanically moving parts.  
     CONSTITUTION: A plurality of segment shape transparent electrodes are formed in matrix shape at front and rear sides of an electro-optic element 4, and a signal performing D/A conversion of time series signal is fed to the front via lead 5 and a signal with signal processing after A/D conversion is fed to the rear side via a lead wire 6. Thus, the time series signal is converted into area chart and recorded on a photosensitive material 9 with an optical system consisting of light source 1, collimate lens 2, polarizer 3, photodetector 7, cylindrical lens 8, and after development 18 and printing 19, the power spectrum of time series signal is obtained with a monochromatic coherent light source 20, collimate lens system 21, Fourier transform lens 22, and photoelectric converter 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60176578-A (JP)
Inventor: JIYATSUKII RII HOWAITO
IPC: A24D1/00
Filed: 1984-08-22
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-2001003155-A (JP)
Title: Vapor deposition device and vapor deposition method
Inventor: UCHIUMI SHOGO
IPC: C23C14/04
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To sufficiently adhere a mask to the whole face of a substrate, in a vapor deposition device having a heating part for the evaporation of a film material, a substrate supporting part as the object for film formation, a mask in which a slit has been formed and a mask supporting part adhesively arranged on the side of the vapor depositing face of the substrate at the inside of a vessel capable of evacuation, by composing the mask of a magnetic material and providing the rear side of the substrate with a magnet. SOLUTION: In a vessel, a substrate 8 as the object for film formation is installed in the upper direction of a heating part, and a mask 9 is installed to a space between the heating part and the substrate 8. The substrate 8 is composed of a glass material, and the peripheral part is placed on the receiving parts 10a of a pair of substrate receivers 10 with L-shaped cross sections. The upper face side of the substrate 8 is placed with a magnet 11 so as to be fixed to a jig. By a mask elevating/lowering mechanism, mask receivers 12 are elevated, the mask 9 is infiltrated into a gap between the substrate receiving parts 10a of the substrate receivers 10 and is pressed against the substrate 8.  The mask 9 is sufficiently adhered to the whole face of the substrate 8, and a linear vapor deposition film 14 having the width same as that of a slit 9a is formed without diffusing the evaporated molecules passed through the slit 9a.
Patent JP-H04226154-A (JP)
Title: Thermoplastic composition comprising polyurethane and partially crosslinked alkyl acrylate copolymer
Inventor: KAARUUERUBUIN PIEYAKO
IPC: C08L75/04
Filed: 1991-06-19
Abstract: PURPOSE: To obtain a thermoplastic compsn. useful for obtaining a membrane excellent in appearance or touch, a seal, coating or an injection molded article by constituting the same of a thermoplastic polyurethane and a specific copolymer.  
     CONSTITUTION: This thermoplastic compsn. is constituted of a thermoplastic polyurethane (e.g. a polyurethane obtained from 4,4'-diphenylemthane diisocyanate, butane-1,4-diol and adipic acid/butanediol polyester) and at least a partly crosslinked alkyl acrylate copolymer (e.g. an acrylonitrile/n-butyl acrylate/triallylcyanurate copolymer) being a copolymer of 1-6C alkyl acrylate and a monomer selected from acrylonitrile, styrene, vinyl acetate, 1-6C alkyl methacrylate and a mixture thereof. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000006744-A (JP)
Title: Airbag device for vehicle
Inventor: NAKANE NAOKI
IPC: B60R21/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To simplify the attaching of a casing for housing an airbag and an opening regulating means in a vehicle airbag device having the opening regulating means of the airbag. SOLUTION: Each end 54a of a strap band 54 is housed in the lower recess (b) of each housing part 13b of a reinforcing plate 10b. The neck lower part of each bolt 52 is inserted through the inside of each end 54a of the strap band 54 into a through-hole (c) formed in the bottom wall of each lower recess (b). The neck lower part of each bolt 52 is inserted into a through-hole 22a formed in each bracket 22 of the casing 20, and then fixed to each nut 53.
Patent JP-S5872407-A (JP)
Title: Automatic feeding device with dehumidifying function for synthetic resin material
Inventor: NOMURA NOBUDAI
IPC: B29B13/06
Filed: 1981-10-26
Abstract: PURPOSE:To obtain the titled device that is designed to supply dry material by air blast from an exhaust port at the outer periphery of the front side of a heat insultating box by supplying material from the rear side of the heat insulating box into a drum, blowing the hot air from the front end and stirring the material by rake-up blades and then dried. CONSTITUTION:Compressed air is blown into each ejector 7, 32, undried material in a storage box 6 is sucked with the air, separated from the air at a hopper 10 and introduced into a rotary drum B. In the drum B there is rake-up blades 27 which rake upward and then falls down repeatedly. The hot air is blown from a duct 24 into the drum and exhausted from an exhaust vent 42. The material dehumidified by the hot air is exhausted from many outlets 29 into the material box 31, sucked by an ejector 32, and is supplied to a hopper 35 of molding machine C. After a given time an electromagnetic valve 14 is shut, the supply of the material to the hoppers 10, 35 is interruped and molding operation is carried out by molding machine C to obtain a given product.
Patent JP-S6331089-A (JP)
Title: Write system for bloch line memory
Inventor: MARUYAMA YOJI
IPC: G11C19/08
Filed: 1986-07-25
Abstract: PURPOSE:To form a pair of Bloch lines whose directions are different each other by 180 deg. with a simple operation and to sharply simplify the write operation of a Bloch line memory by piling a write electric conductor on a stripe magnetic domain and letting a strong pulse current flow in the write electric conductor. CONSTITUTION:When the pulse current flows in the write electric conductor 2 piled on the stripe magnetic domain 3, the directions of the magnetic field Hz produced on the left and right sides of the electric conductor 2 are opposite and two pairs of Bloch line couples 4-a, 4-b, 5-a and 5-b which are different by 180 deg. in a magnetization direction are written in a magnetic wall. Moreover just under the electric conductor, namely, among two pairs of Bloch line couples 4-a, 4-b, 5-a and 5-b, the strong magnetic field Hx in an inside face direction from the electric conductor is impressed. The inside face magnetic field Hx forms a minute magnetization structure, which is called a Bloch line 11, just under the electric conductor and the each one line, 4-b and 5-a, of Bloch lines couple which exist on the left and right side disappear. By this phenomenon two Bloch lines whose magnetization direction are different by 180 deg. remain. And by setting them as an information carrier a write is executed in a Bloch line memory.
Patent JP-H05338776-A (JP)
Title: Carrying quantity regulating device for coin, ect.
Inventor: OSHITA MIZUO
IPC: G07D9/00
Filed: 1992-06-09
Abstract: PURPOSE:To provide a carrying quantity regulating device capable of smoothly carrying coins, etc., without stagnation. CONSTITUTION:Above a belt conveyor 20, a plurlaity of dam members 41, 42, 43 with vertical grooves are arranged so that the space with the belt conveyor 20 is gradually minimized from the upper stream in the carrying direction of coins to the lower stream, and a regulating member 45 for energizing the coins to the upstream direction is arranged adjacent to the dam members 41 and downstream in the feeding direction of the coins.
Patent JP-H0517669-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: MATSUSHIMA MITSUNORI
IPC: C08G59/30
Filed: 1991-07-15
Abstract: PURPOSE:To improve the flame retardancy, toughness, hydrolysis resistance and the durability by using a thermoplastic polyester resin, a specified halogenated epoxy compound, an inorganic flame retardant aid and an epoxidation catalyst as constituents. CONSTITUTION:100 pts.wt. thermoplastic polyester resin is mixed with 0.5-50 pts.wt. halogenated epoxy resin of the formula (wherein X is H, Cl or Br; (n) is 5 to 50, (i) is 1 to 4, and they may be the same or different for each aromatic group), 0.1-20 pts.wt. inorganic flame retardant aid, 0.001-2 pts.wt. epoxidation catalyst, and if necessary, 0.01-5 pts.wt. olefin polymer and/or fatty acid ester of polyhydric alcohol.
Patent JP-2001002223-A (JP)
Title: Article feeder
Inventor: SATO SADAYASU
IPC: B65G33/04
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent an anomalous system behavior when free trays get stuck under the force of spiral teeth of pitch-spacing screws used in delivering articles forward at constant pitches. SOLUTION: The article feeder comprises a pitch-spacing screw 1 for receiving free trays 3 one at a time per pitch of its spiral groove 102 and giving them constant feed pitches, an adjustable-speed conveyor 5 disposed upstream of the pitch-spacing screw 1 to feed one line of free trays 3 thereto, and a delivery conveyor 9 disposed downstream to deliver the free trays 3 at the feed pitches given by the pitch-spacing screw 1. The adjustable-speed conveyor 5 is connected with timing determining means for determining the timing at which the free trays 3 are delivered, as a function of the angle of rotation of the pitch-spacing screw 1, and conveyor-speed varying means for controlling or varying the feed speed of the adjustable-speed conveyor 5 in dependence on the determination the timing determining means make.
Patent JP-H11350675-A (JP)
Title: Rain gutter support with cover and improvement of rain gutter
Inventor: TAKEUCHI EIJI
IPC: E04D13/064
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the stay of snow and fallen leaves in a rain gutter by supporting a gutter cover for covering a gutter supporting portion or others from downward with a downward supporting portion and fixing the downward supporting portion and the gutter cover with an upward support. SOLUTION: A gutter supporting portion (a) for supporting a rain gutter (b) and a gutter cover (c) having a hung rain water guide 3 extending from one end of a covered plate 1 provided with a number of small holes 2 for covering the gutter supporting portion (a) are provided. A downward supporting portion (d) having a mount 4 at one end and a supporting portion 6 at the other end for supporting the rain water guide 3 is used to support the gutter cover (c) from downward. The downward supporting portion (d) and the gutter cover (c) placed thereon are fixed with an upward supporting portion (e). The gutter supporting portion (a), the downward supporting portion (d) and the upward supporting portion (e) are fixed together with fasteners. In this way, the stay of snow and fallen leaves in the rain gutter (b) is prevented.
Patent JP-H0726130-A (JP)
Title: Polycarbonate resin composition
Inventor: NODERA AKIO
IPC: C08K5/524
Filed: 1993-07-14
Abstract: PURPOSE:To obtain a polycarbonate resin composition having permanent antistatic performance, excellent heat and impact resistances, fluidity and molding appearance. CONSTITUTION:The polycarbonate resin composition comprises (A) 95-60wt.% of an aromatic polycarbonate, (B) 5-40wt.% of a polyamide/polyether block copolymer, (C) 0.01-2 pts.wt. of a phosphite-based compound and/or a phenolic compound based on 100 pts.wt. of the total of the components A and B and (D) 0.2-3 pts.wt. of a bisphenol type epoxy resin based on 100 pts.wt. of the total of the components A and B.
Patent JP-S6330267-A (JP)
Title: Latent image forming apparatus
Inventor: TAKENOUCHI MASANORI
IPC: G03G15/05
Filed: 1986-07-24
Abstract: PURPOSE:To obtain an ultrahigh-precision electrostatic latent image by a simple small-sized apparatus and to perfectly eliminate deterioration, by providing a solid electron beam generator having a plurality of electron beam sources respectively independently drivable in the vacuum of a latent image carrier in opposed relation to the inside surface of a dielectric layer. CONSTITUTION:Voltage generating avalanche amplifying action at a P-N junction is applied to electrodes EX1, EX2, EX3... and an Y-electrode EY and, at the same time, voltage of certain magnitude is applied to PE to allow electrons to flow out from electron beam sources EB1, EB2, EB3.... At this time, by properly selecting the electrodes EX1, EX2, EX3..., an electron can be taken out from an arbitrary electron beam source. By preliminarily applying predetermined voltage to an acceleration electrode AE, the electron flowing out from the electron beam source is accelerated to have a desired energy. A solid electron beam generator is arranged in a rotary drum internally held under vacuum in opposed relation to the inner surface of a dielectric layer DE to selectively apply charge L to the outside surface of the dielectric layer DE. In the dielectric layer DE, DE4 is a phosphor layer excited by the irradiation of the electron beam and DE3 is a member permitting the transmission of beam due to the color development of a phosphor and DE2 is a transparent conductive layer and a photoconductive member is provided to the outermost layer.
Patent JP-H0925377-A (JP)
Title: Flame-retardant resin composition
Inventor: SEI TOSHIYA
IPC: C08K5/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene resin compsn. free from dropping of a thermal decomposition melt during combustion and having a high flame retardancy while maintaining the excellent properties of a styrene resin. SOLUTION: This flame-retardant styrene resin compsn. comprises 100 pts.wt. styrene resin, (A) 5-30 pts.wt. org. halogen compd., (B) 2-15 pts.wt. antimony compd., and (C) 0.05-5 pts.wt. molybdenum compd.
Patent JP-H0777624-A (JP)
Title: Optical star coupler
Inventor: TSUJI NOBUHIKO
IPC: G02B6/28
Filed: 1993-07-15
Abstract: PURPOSE:To make branch transmission characteristics of the optical star coupler, provided at a branching or coupling part for a light signal, uniform and to facilitate executed machining. CONSTITUTION:The optical star coupler which branches the light signal consists of lenses 21-24 which make optical fiber incidence and projection signal lights into parallel luminous flux, polygonal reflecting mirrors 51-54 having base surfaces, reflecting the parallel light in plural directions, composed of the surfaces of a regular polygonal comic body, and a base body 6 where the polygon reflecting mirrors are arranged at other positions are arranged and fixed at positions determined by the number of branches so that the opposite reflecting surfaces of the polygonal reflecting mirror cross each other at right angles.
Patent JP-S6153838-A (JP)
Title: Fm and am receiver
Inventor: IENAKA MASANORI
IPC: H04B1/26
Filed: 1984-08-24
Abstract: PURPOSE:To simplify the circuit constitution and to obtain the FM and AM receiver having excellent temperature characteristics by sharing a detecting circuit, etc., provided behind an intermediate frequency amplifying circuit between FM reception and AM reception. CONSTITUTION:An FM receive signal is converted by a mixing circuit 3 to an intermediate frequency of 10.8MHz and inputted to an intermediate frequency amplifier IC from a terminal 1. An AM receive signal is converted by a mixing circuit 43 to an intermediate frequency of 0.45MHz and inputted to a terminal 2 of an IC. In the IC, the FM intermediate frequency signal is amplified 5-8 and frequency-divided by a frequency divider 9 to 0.45MHz. Therefore, the FM intermediate frequency is equal to the AM intermediate frequency in the IC and a quadrature detector 11 connected subsequently is used in common, thereby simplifying the circuit constitution. The audio output of the detector 11 is inputted to a stereophonic demodulating circuit 13 and a stop signal generating circuit 14 through LPF12 and a right and a left stereophonic signal are outputted from the circuit 13. The circuit 14 outputs a stop signal to a controller 31 at a digital tuning point.
Patent JP-S6418924-A (JP)
Title: Treatment of oxide magnetic powder
Inventor: SHINODA MASAYOSHI
IPC: H01F1/11
Filed: 1987-07-15
Abstract: PURPOSE:To obtain oxide magnetic powder having excellent angular type ratio free from variability of coercive force without aggregation, by blending oxide magnetic powder with an organocobalt compound and an organic solvent, removing the organic solvent and calcining. CONSTITUTION:Oxide magnetic powder (e.g. barium ferrite) is dispersed into an organic solvent (e.g. ethyl alcohol) to give a dispersion, which is blended with an organocobalt compound (e.g. cobalt oleate), the organic solvent is removed and the resultant material is calcined in air at 300-500 deg.C for 1-2hr to give an organic substance.
Patent JP-H0521299-A (JP)
Title: Conduction aging test in manufacture of capacitor
Inventor: TAKAMI KATSUHIRO
IPC: H01G13/00
Filed: 1991-07-16
Abstract: PURPOSE:To enable the conduction aging test for capacitors while in the state of a hooped lead frame in the manufacture of capacitors, such as tantalum capacitors, with hooped lead frames. CONSTITUTION:Either one (side frame 2) of both side frames 2 and 3 of a hooped lead frame 1, is divided lengthwise at approximate interval L so that each division includes a plurality of capacitors A. Then, a test voltage is applied between one side frame 2 and the other side frame 3.
Patent JP-H0927805-A (JP)
Title: Method and device for data communication
Inventor: YOKOTA AKIHIRO
IPC: H04M3/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To realize a data communication system transferring data to lots of users simultaneously for the host and user side simple installations via a general network. SOLUTION: In a data communication system, data are fed from the host to plural users via a network, (a): the host uses a data server 1 to give data to plural 1st network interfaces connected to the network, (b): when the user accesses reception of data to the host via a 2nd network interface device connecting to the network, a line is set up between the 2nd network interface device and any of the plural 1st networks, and (c): the user receives the data via the line.
Patent JP-H0338740-A (JP)
Title: Information recording system
Inventor: TSUDA KOICHI
IPC: G06F12/00
Filed: 1989-07-05
Abstract: PURPOSE:To prevent such an inconvenient case where an information recording is erroneously ended when the recorded quantity exceeds the capacity of an information recording medium in a recording state by stopping and restarting a writing operation when a write unable state is produced. CONSTITUTION:A file is read out of an auxiliary recorder 10 via an input means 20 and simultaneously the total number of files so far read is calculated and stored in the control information 80. Based on this stored number of files, a deciding means 30 decides whether the information can be written into an auxiliary storage device 60 or not. If so, the input file is outputted to the storage device 60 via an output means 50. If not, the output of the file is interrupted by a stopping/restarting means 40 and an exchange request of the storage 60 is displayed on an input instruction device 70. In receiving an answer showing the exchange of the storage device 60, the output of the file is restarted by the means 50. Consequently, the information can be recorded regardless of an overall capacity of plural files and the capacity of an information recording medium.