baber/WOPTO huggingface dataset:
Patent JP-H05210577-A (JP)
Title: Semiconductor device with chip selective terminal pair
Inventor: KIN KIOU
IPC: G06F12/06
Filed: 1992-09-07
Abstract: PURPOSE: To provide a semiconductor device in which AN additional outside chip selection controlling circuit is not necessary in order to improve a chip selection terminal and to constitute a simple decoding circuit inside the semiconductor device. CONSTITUTION: A decoding logic circuit 40 equipped with plural chip selection terminal pairs or the like for selecting a single semiconductor element chip corresponding to the logical combination of an extended address is constituted inside the semiconductor element chip or the like. The decoding logic circuit 40 includes inside logic circuits 30 or the like in the same number as that of the selected semiconductor element chips or the like. Also, the decoding logic circuit 40 includes a module selection terminal (cs) for selecting the overall modules. The inside logic circuit 30 includes a first logic designating circuit 10a which maintains a prescribed logical state and a second logical state circuit 10b which maintains the logical state opposite to that of the first logic designating circuit 10a.
Patent JP-H0555355-A (JP)
Title: Semiconductor manufacturing device
Inventor: TAKANO KAZUYA
IPC: H01L21/30
Filed: 1991-08-26
Abstract: PURPOSE:To shorten the traveling time and downtime of a movable member to shorten the total time to be required for one cycle and to enable the movable member to perform a work at a correct position by a method wherein when the movable member is stopped, a voltage is applied to an electrical viscous fluid to increase the viscosity of the fluid and when the movable member is moved, the application of the voltage is stopped to reduce the viscosity of the fluid. CONSTITUTION:In the case where a voltage is not applied to an electrical viscous fluid 7, when a movable member 1 is moved, the fluid 7 is moved by a small driving force at the smallest viscosity and an arm 2 is smoothly moved by a small driving force along a guide bar 3. When the member 1 is made to stop, a voltage is applied to the fluid, an electric field is produced and the viscosity of the fluid 7 is increased. Whereupon, the kinetic resistance of the member 1 is increased and the member 1 is rapidly stopped in a prescribed position. Thereby, the movable member can be completely stopped in a short time, a working efficiency can be significantly improved by a time reduction in one cycle and as an attenuation force does not act on the member 1 at the time of movement of the member 1, the traveling speed of the member 1 can be increased.
Patent JP-H1092788-A (JP)
Title: Equipment and method for etching semiconductor substrate
Inventor: FUJIWARA KIYOSHI
IPC: H01L21/306
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain an etching method allowing uniform batch treatment in the etching of a semiconductor substrate. SOLUTION: After mixing an etching liquid 1 consisting of hydrochloric acid and a nitric acid in a beaker 2 by a rate of 1:2, the beaker temperature inside the tank 3 is controlled to be 40 deg.C. Next, a rotary plate 4, to which four sheets of 2 inch InP substrates 6 are fixed, is immersed in an etching liquid, condition setting, wherein the number of revolution of a rotary control device 5 is 80rpm and a reverse time interval of substrate rotation is 1min, is performed, and etching is started. Uniform treatment within ±10μm to a target substrate thickness becomes possible by diffusing an etching liquid of high activity on an InP substrate by inversion.
Patent JP-S6299192-A (JP)
Title: Optical information recording medium
Inventor: KANNO TOSHIYUKI
IPC: G11B7/246
Filed: 1985-10-25
Abstract: PURPOSE:To obtain an optical information recording medium having high reflectance, recording sensitivity and stability and not generating environmental pollution, by incorporating a specified organic coloring matter into a recording layer. CONSTITUTION:An organic coloring matter of general formula I is incorporated into a recording layer. In the formula I, R1 is a 1-6C alkyl, A is formula II [wherein R2 is hydrogen, an alkyl, halogen or the like], X is an anion selected from perchlorate ion, fluoroborate ion, iodide ion, chloride ion, bromide ion and p-toluenseulfonate ion, Y is -R3OH, -R3COOH, -R3COH, -CH(R3)ph, formula III or formula IV (wherein R3 is hydrogen or a 1-20C alkyl, R4 is a 1-18C alkyl, and ph is phenyl), Z is a benzene ring added to the benzene ring constituting indole, and n is 0, 1 or 2. In a construction in which the recording layer 2 comprising the coloring matter of the general formula I is provided on a base 1, recording and reproduction are carried out by focusing laser light 3 on the recording layer 2 in the form of a spot 0.8-1.5mum in size by a focusing lens.
Patent JP-H1091617-A (JP)
Title: Document processor, its method and storage medium
Inventor: YAMASHITA SHINJI
IPC: G06F17/21
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To easily execute operation for pasting a required end of a paragraph character string into a document of another document format which does not have the end of a paragraph format. SOLUTION: When a required character string in document data is specified, the specified character string is temporarily stored (step S1), the end of a paragraph format information of the temporarily stored character string is discriminated (step S2), a required position in the document data is specified (step S3), and document format information on the specified position is discriminated (step S4). Then consistency between the discriminated document format information and the end of a paragraph format information is checked, the paragraph format information is corrected based on the checked result (step S7) and the temporarily stored character string is pasted on the specified position based on the corrected end of a paragraph format information (step S8).
Patent JP-H04121095-A (JP)
Title: Three-phase single wave reluctance motor comprising two position detecting element
Inventor: BAN ITSUKI
IPC: H02P25/08
Filed: 1990-09-11
Abstract: PURPOSE:To simplify the structure of magnetic pole and salient pole and to reduce the cost by conducting first, second and third exciting coils with an electric angle of 120 deg. by means of two position detecting elements thereby reducing the number of expensive power semiconductor elements to six units. CONSTITUTION:Stator armatures 16, 16a, 16b,... are secured to the inner peripheral surface of an outer casing 3. Center of a rotary disc 15 is secured to the right end of a rotary shaft 5 so that the rotary disc 15 rotates synchronously with a rotor 1. Protrusions 15a, 15b,... are provided on the outer peripheral rotary surface of the rotary disc 15. The protrusions 15a, 15b,... have widths of 120 deg. and spaced apart by 240 deg. from each other. The number of the protrusions 15a, 15b,... is eight which is equal to the number of protrusions 1a, 1b,.... Dot lines 23a, 23b schematically show the arrangement of the protrusions. Position detecting elements, i.e., flat coils 10a, 10b having small diameter, are mounted on the casing and the coil surface faces through an air gap with the protrusions 15a, 15b,.... The coils 10a, 10b are spaced by 120 deg. from each other.
Patent JP-S6298862-A (JP)
Title: Color image reader
Inventor: IZAWA TADASHI
IPC: H04N1/19
Filed: 1985-10-24
Abstract: PURPOSE:To obtain the read signal of a sharp color image with the excellent picture quality by installing an adjusting member between a unit and a unit fitting part and executing adjustment and holding. CONSTITUTION:The unit fitting parts 40 and 50 fitting and supporting a unified R-ch CCD25 and a C-ch CCD27 are fixed on a device substrate by screwing, etc. In terms of a compression spring 42 as an elastic material and a screw member 41 being a coupling member as shown by the embodiment of the adjusting member, the tip screw part of the screw part 41 engages with a substrate 24 with its top locked with the unit fitting part 40. The spring part 41 regulates the position of the R-ch CCD25 against the resiliency of the compression spring 42, and supports the R-ch CCD25 so as to move in the optical axis direction of the spectral light A of the R-ch CCD25 due to the rotation of the spring member 41. Thus the fitting and installing position of each line image sensor can be properly adjusted through an easy work with respect to the optical axis of a lens read unit.
Patent JP-S61121745-A (JP)
Title: Motor
Inventor: OTAKA SHUICHI
IPC: H02K13/00
Filed: 1984-11-13
Abstract: PURPOSE:To shorten a motor section in the axial direction, by forming the core of a rotor and the core of a stator in a cylindrical shape, and by arranging a brush in a space formed between the pole sections of the core of the stator. CONSTITUTION:A stator 28 organized with a cylindrical core is arranged across a small space in the axial direction of a rotor 21 organized with a cylindrical core. The stator 28 has a plurality of pole sections provided across a space in the peripheral direction at the opening end on the rotor side. A commutator 34 is arranged in the both cores, and a brush 36 is arranged in a space 37 formed between the pole sections of the stator 28 so that the tip of the brush may come in contact with the commutator 34.
Patent JP-2001068212-A (JP)
Title: Connector connecting structure
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R13/629
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, to miniaturize one-side and the other-side connector and to reduce friction resistance in fitting the connectors. SOLUTION: This structure is composed of: a mounting hole 11 formed in a support body 2; a first connector 3 mounted to a wire bundle extended from the inside of the mounting hole 11; a second connector 5 directly attached to a mounted body 4; and a fitting operation cam member 6 rotatably journalled to either one of the first and second connectors 3, 5, used for fitting both connectors to each other with a cam mechanism (engaging pins 18, 18a, cam drive slotted holes 38, 46, cam pins 23, 23a, cam slots 37, 45) and inserted into the mounted hole by being slid in a direction intersecting the fitting direction with a lever mechanism (driven pins 35, 43, cam guiding slotted holes 12, 12).
Patent JP-S62100049-A (JP)
Title: Data transmission system
Inventor: ITO KIICHIRO
IPC: H04L29/06
Filed: 1985-10-28
Abstract: PURPOSE:To assign a reception buffer in response to a reception frame ahead the reception of a data part by providing a data length part to the head of the data part. CONSTITUTION:The frame consists of a one byte of address part A, a one byte of command part C, a one byte of a data length part DL, a data part I and a two byte of frame check sequence part FCS. Since the data length, that is, the reception buffer size is recognized easily from the data length part DL at the reception side, the required reception buffer is prepared easily.
Patent JP-S6299797-A (JP)
Inventor: MATSUBARA KUNIHIRO
IPC: G10H7/00
Filed: 1985-10-28
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-H0866952-A (JP)
Title: Foamed resin decorative shaft molded by extrusion molding
Inventor: MIDORIKAWA KATSUO
IPC: B29K105/04
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a foamed resin decorative shaft molded by extrusion molding in which a rouge or an eyebrow pencil is to be inserted, wherein design is excellent without flaw on the surface and fluctuation of the outer diameter is small. CONSTITUTION: In a foamed resin decorative shaft molded by extrusion molding, a core part 2 is formed of a foamed thermoplastic resin consisting of closed cell having an expansion ratio of 1.5-2.5, a skin part 3 is formed of a non- foamed resin, and a plurality of thin grooves 4 having depth of 0.05-1.50 are cut on an inner wall of a hollow part 5.
Patent JP-H0694177-A (JP)
Title: Coupler mounting construction
Inventor: TAKAO YASUSHI
IPC: F25D9/00
Filed: 1992-09-09
Abstract: PURPOSE:To prevent refrigerant from leaking by providing a cover rotatably just under a section where a coupler is connected detachably to a socket, and installing the cover at the same time when the coupler is inserted securely into the socket to turn on a switch and operate a refrigerant feeding device. CONSTITUTION:In an electronic device 1 of a large-sized computer, etc., a semi- conductor element is cooled forcibly because it is provided with a cooling module and refrigerant is circulated by a refrigerant feeding device 5. The refrigerant feeding device 5 is connected detachably to a socket 2 in the electronic device 1 through a coupler 3. In this case, a cover 9 to cover the socket 2 and coupler 3 when the coupler 3 is inserted into the socket 2 is provided. The one end of the cover 9 is held rotatably on the electronic device 1 by a rotating part 6. Then, when the coupler 3 is installed securely into the socket 2, a hook part at the other end of the cover 9 is hooked to the coupler 3 and, at the same time, a switch is turned on to operate the refrigerant feeding device 5.
Patent JP-H11133157-A (JP)
Title: Waterproof device equipped with acoustic transducer
Inventor: JEAN-PIERRE MIGNO
IPC: G04C21/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a device mounted with an acoustic transducer operating in a wide acoustic spectrum, and especially in an acoustic spectrum corresponding to voice, while assuring high water resistance. SOLUTION: This device includes a case 2 mounted therein with an acoustic transducer 11 capable of communicating with the exterior of the case 2 by means of acoustic energy with water-tightness maintained. The transducer 11 is mounted in front of a deformable membrane 18 and separated from entry cavities 14, 15 disposed within the case 2 and communicating with the exterior with water-tightness maintained. An intermediate chamber 19 enabling the membrane to be deformed by action of external static pressure is disposed between the membrane 18 and the acoustic transducer 11, and the transducer side of the intermediate chamber 19 is fixedly attached in the case and demarcated by a support part 12a capable of limiting deformation of the member when external static pressure is applied thereto.
Patent JP-2000063009-A (JP)
Title: Winding shaft for film or the like
Inventor: TAKANI YOSHIZO
IPC: B65H18/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To manage power cutting operation between a paper tube and a winding shaft with comparatively simple mechanism and structure, and to enlarge load resistance of the winding shaft, by applying compressed air. SOLUTION: A paper tube chuck B is constituted with a fixed ring 1 which is provided immovably in the axial direction and pivotally in the circumferential direction on a shaft main body A, a slide ring 2 wherein an outer peripheral surface 21 is formed inclined toward the fixed ring 1 and is provided slidably in the axial direction and pivotally in the circumferential direction, and a chucking ball 3 which is positioned between a horizontal outer wall part 12 of the fixed ring 1 and the inclined outer peripheral surface 21 of the slide ring 2 and which protrudes from the horizontal outer wall part 12.  Protrusively and recedingly provided on the shaft main body A are, a clutch piece 6 which contacts with and separates from an inner peripheral surface of the fixed ring 1, and a slide operation piece which slides the slide ring 2 in the axial direction by abutting a cone tip to an edge surface of the slide ring 2. Two air feeding paths 8a and 8b are formed along the axial direction so as to supply compressed air which makes the clutch piece 6 and the slide operation piece protrude and recede independently by air pressure.
Patent JP-H0288291-A (JP)
Title: Sublimating thermal transfer recording medium
Inventor: SHIMADA MASARU
IPC: B41M5/40
Filed: 1988-09-26
Abstract: PURPOSE:To keep a dye in an ink layer from diffusing into a substrate under storage to prevent a reduction of transfer image density by providing a dye diffusion preventive layer made of a specific resin between the substrate and the ink layer. CONSTITUTION:To prevent a dye in an ink layer 2 from diffusing into a substrate 1, a dye diffusion preventive layer 4 is provided between the ink layer 2 and the substrate 1. The dye diffusion preventive layer 4 is made of a resin obtained by esterifying a styrene-maleic acid copolymer. The styrene-maleate resin for use has no possibility of being dyed by the dye even under heat and has a superior adhesion with the ink layer and a resin used for the substrate. Such a styrene-maleate resin can be easily obtained only by mixing and heating a styrene-maleic anhydride copolymer and an alcohol which amount is approximately 10-20 times as much as said copolymer. The obtained resin is applied intact on the substrate to form the dye diffusion preventive layer.
Patent JP-S60166768-A (JP)
Title: New pump and system using said pump
Inventor: ROJIYAA SATSUKUSUTON GASURI
IPC: F16J15/40
Filed: 1984-11-14
Abstract: A system for delivering controlled quantities of a stream of fluid to an application zone includes a positive displacement pump (100) comprising a piston housing (111) with an interior cylindrical wall (115). A pumping chamber (116) lies adjacent a closed end of the pump cylinder. A reciprocating and rotating piston (118) in the cylinder draws fluid into the chamber (116) and expels the fluid therefrom. A barrier fluid inlet (122) adjacent the piston (118) enables barrier fluid to be delivered to the cylinder at a pressure greater than the maximum fluid pressure in the pumping chamber (116) to preclude migration of pumping fluid along the piston to the opposite end of the cylinder.
Patent JP-S6483449-A (JP)
Title: Control of brake for rolling stock
Inventor: TSUCHITO SHIGEAKI
IPC: B60T13/74
Filed: 1987-09-24
Abstract: PURPOSE:To reduce distance by controlling to reduce an electric brake force command and keep a maximum service brake command for a predetermined time when a brake command amplifier is operated to an emergency brake position so as to prevent a temporary drop of brake force. CONSTITUTION:If a handle HA of a brake command amplifier BS' is operated to an emergency brake position when a service brake is operating, an emergency brake solenoid valve EBV operates, and a second air pressure P2 starts increasing. Simultaneously, in addition, a detecting relay RY is demagnetized, when a contact RYa is switched, and an electric brake force command decreases gradually. However, since a contact TRa of a timer relay TR is kept on for a predetermined time T, a brake force pattern generator BRG keeps a maximum service brake force command, and an auxiliary air brake force command is increased. If after a predetermined time, P2>P1, a multiple check valve DCV is switched, and a brake cylinder BC is actuated corresponding to the second air pressure P2.
Patent JP-S61122233-A (JP)
Title: Novel susbtituted aromatic hydrocarbon, production thereof, and additive for adhesive produced by using same
Inventor: MIZUI KIMIYA
IPC: C07C67/00
Filed: 1984-11-16
Abstract: NEW MATERIAL:The novel substituted aromatic hydrocarbon wherein at least one of the nucleus hydrogen atom of the aromatic hydrocarbon is substituted with tricyclo[5,2,1,0<2.6>]dec-3-yl group or tricyclo[5,2,1,0<2.6>]dec-4-yl group which may be substituted with lower alkyl. EXAMPLE:Tricyclo[5,2,1,0<2.6>]dec-4-ylbenzene. USE:Additive useful as a softener or tackifier for adhesives. PREPARATION:A novel substituted aromatic hydrocarbon can be prepared by reacting an aromatic hydrocarbon and a lower alkyl-substituted or unsubstituted tricyclo[5,2,1,0<2.6>]dec-3-ene in the presence of a Friedel-Crafts catalyst.
Patent JP-2001068047-A (JP)
Title: Transmission electron microscope
Inventor: NARUSE MIKIO
IPC: H01J37/20
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission electron microscope capable of high- resolution analysis usin one TEM, analyzing a micro-region, and observing a dark view field image or high-contrast image, moreover satisfactorily. SOLUTION: This transmission electron microscope includes a specimen stage 2 and specimen holder 3 constituting a goniometer. The goniometer is movable along the Z-axis in the vertical direction by a motion mechanism 4. Specimen can take two levels, a first position Za to be taken when a high- resolution analysis or a micro-region analysis is conducted and a second position Zd to be taken, when a dark view field image or a high contrast image is to be obtained. When the specimen level is at a first position Za, OL is energized strongly and used in the condenser objective condition. When the specimen level is at the second position Zd, the OL is used in weak energization, and at this time, the focal distance of the OL becomes longer, and the objective stop 7 can be installed in the position of the rear focal plane.
Patent JP-H1090494-A (JP)
Title: Facility for storing housing for radioactive substance
Inventor: AKAGAWA KATSUHIKO
IPC: G21F9/36
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the adaptability to the diversification of housings by encompassing the periphery of a housing tube for a housing for radioactive substances with an outer tube, connecting the inside of it to an outside air intake and an air outlet of a cell and cooling the housing tube with a coolant. SOLUTION: Radioactive substances can be easily stored and managed under the classification of them into high and low radiation doses by placing a conveying route 41 for objects of high radiation doses and a conveying route 42 for objects of low radiation doses in a conveying chamber 3 so as to connect both routes and partitioning the conveying chamber 3 with a barrier 43. The selective use of an appropriate one of both routes facilitates the setting of storing order and positions and improves the efficiency in conveyance. Moreover, the use of natural convection and the cooling by a forced cooling means 20 enable the elaborate cooling management such as the cooling and sectional management based on radiation doses and the like. The changeover of cooling methods and the conveying routes enhances the adaptability to the diversification of a housing for radioactive substances.  The cooling efficiency is improved by equipping the forced cooling means 20 with an intermediate heat exchanger 30 and the usage of the coolant is reduced by dividing the coolant from the cooling water, which ensures the isolation of radioactive substances.
Patent JP-2001064949-A (JP)
Title: Flow slowing gate
Inventor: MAKIHATA TOSHIAKI
IPC: E02B7/42
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a flow slowing gate, by which an overflow is slowed even in any overflow water depth and bubbles and noises can be suppressed. SOLUTION: The flow slowing gate is composed of an upstream-side gate 3 pivotally supporting the upstream-end 3a for vertically rocking the downstream-end side 3b and a downstream-side gate 4 pivotally supporting the downstream-end side 4b for vertically rocking the downstream-end side 3b of the upstream-side gate 3 by the abutting of the upstream-end side 4a against the rear of the upstream-side gate 3 and the vertical rocking of the upstream-end side 4a. The upstream-end side 4a of a downstream-side gate 4 is rocked vertically by installing an extensible and contractible water chamber 5 on the rear of the downstream-side gate 4.  Sealing member 7-11 are mounted on the upstream-end side pivotal supporting section 3aa of the upstream-side gate 3, a transfer section from the downstream end of the upstream-side gate 3 to the downstream-side gate 4, the downstream-end side pivotal supporting section 4ba of the downstream-side gate 4 and both side sections of the upstream-side gate 3 and the downstream-side gate 4. Accordingly, a flow is slowed even in any overflow water depth, and the generation of bubbles and noises can be suppressed effectively while a leakage of water and the flowing-in of soil and sand can be prevented effectively.
Patent JP-S61118201-A (JP)
Inventor: IMAI KAZUO
IPC: B27K3/34
Filed: 1984-11-15
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。