baber/WOPTO huggingface dataset:
Patent JP-H04365332-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINAMI YUJI
IPC: H01L29/417
Filed: 1991-06-13
Abstract: PURPOSE:To manufacture a semiconductor device, which is excellent in mass productivity and can micronize a gate electrode in submicron order with relatively easy and stable controllability, using a photolithography technology. CONSTITUTION:A conductive layer 12 is made on a semiconductor substrate 11, and a first insulating film and further a second insulating film are made in order on the conductive layer, and the second insulating film is removed selectively whereby sidewalls consisting of opposed second insulating films are made. By forming third insulating films on the sidewalls consisting of the second insulating films, an opening which reaches the first insulating film is made with a specified width between the third insulating films being made oppose to the sidewalls, and with the second and third insulating films as masks, the first insulating film under the opening is removed selectively until the conductive film 12 is exposed, and a gate electrode is made on the exposed conductive layer.
Patent JP-H01312458-A (JP)
Title: Apparatus for judging quality of plate material
Inventor: SENGOKU AKIRA
IPC: G01N27/72
Filed: 1988-06-10
Abstract: PURPOSE:To judge the quality of a work by providing an eddy current sensor at a part which is separated from the work to be machined by a specified distance, and measuring the phase of the output. CONSTITUTION:An eddy current sensor 40 for judging quality is provided at a part which is separated from a work 5 to be machined by a specified distance. The eddy current sensor 40 generates a magnetic field based on an AC signal S1 from a quality judging part 41. An AC signal S2 which is obtained in correspondence with the change in magnetic field is inputted into the quality judging part 41. At this time, the phase of the AC signal S2 is delayed in response to the quality of the work 5. The quality judging part 41 is provided with the following parts: an oscillating circuit 42, an amplifier 4, N pieces of phase adjusting circuits 44a-44n, N pieces of synchronous detecting circuits 45a-45n, N pieces of filter amplifiers 46a-46n and comparing and judging circuit 47. Thus, the phase of the AC signal S2 outputted from the eddy current sensor 40 is measured. The quality of the work 5 is judged based on the measured result.
Patent JP-H06347464-A (JP)
Title: Optical inspection method
Inventor: SUGA TAKAYUKI
IPC: G01N33/543
Filed: 1993-06-14
Abstract: PURPOSE:To accurately inspect antigen-antibody reaction by mixing a specimen with an antigen, and a secondary antibody with an optically sensitive material, and detecting optical echo out of the specimen where both the aforesaid mixtures are mixed together. CONSTITUTION:In general, since a specimen exhibiting antigen-antibody reaction, has no absorption of light in a visible regon wave length, an optically sensitive material such as rhodamine 640 and the like is mixed with antibody or secondary antibody, so that optical echo after antigen-antibody reaction has been over, is made possible. Now, light from a light source 1 is divided in two by a light divider 2 to be controlled by a controller 11. After light passes through light delay means 3 delaying light by the specified quantity of delay and also through a phase modulation means 4 modulating light by the specified quantity in phase, lights are joined by a light joining means 5. The aforesaid joined light beam is then focused on the specimen 8 by a lens 6 in a cooling means 7 where the optically sensitive material is mixed. Optical echo from the specimen 8 is detected by an optical detector 9 to be forwarded to a data processing means 13 via an electrical signal processing means 12 and the like. In this place, based on information on phase integration time, the intensity of optical echo and the like, the presence and/or the absence, the kind, and the degree of antigen and antibody reaction can be detected.
Patent JP-S5932799-A (JP)
Inventor: HASEGAWA KIMIYASU
IPC: A62C2/00
Filed: 1982-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05332628-A (JP)
Title: Heat transfer device in freezer
Inventor: ONO MASAO
IPC: H01L23/34
Filed: 1992-06-03
Abstract: PURPOSE:To expand a heat transfer area and improve a cooling performance in a heat transfer device between a cold head of a freezer and another cold head to be cooled in the case that a small-sized electronic parts is cooled by a cryogenic freezer by a method wherein a metallic fiber assembly is present between the two electrical heater members. CONSTITUTION:In a heat transfer device between a cold head at a freezer of which temperature is decreased by a stirling type freezer 1 and another cold head 2a to be cooled of a vacuum Dewar 2, there is provided the first heat transfer member 3 having an abutting surface 3c which can be abutted against either of the cold heads 1a and 2a, and a sliding contact surface 3e. In addition, there is provided the second heat transfer member 4 having an abutting surface 4c which can be abutted against the other of the cold heads 1a and 2a and a sliding contact surface 4d sliding contacted with the sliding contact surface 3e which can be connected while being moved to or away from the heat transfer with a clearance part 6 being opened therein. Both heat transfer members 3 and 4 are biased by a biasing means 5 in such a manner that they may be moved toward or away from it and then a heat transferring metallic fiber assembly 7 is filled in the clearance 6.
Patent JP-2000331655-A (JP)
Title: Electric energy accumulating device
Inventor: ONO TAKUJI
IPC: H01M2/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure for an exterior can suitable for reducing weight for an electric energy accumulating device having a positive electrode foil and a negative electrode foil opposed through a separator, impregnated with an electrolyte, and stored in the exterior can. SOLUTION: An exterior can 9 is provided with a cylinder like side member 92, a hollow disk like first lid member 93, and a second lid member 22 placed through an elastic insulating member 4 at the air-core part of the first lid member 93, A receiving edge part 94 with a widened inner peripheral compared with a body cylinder part is formed at an opening edge of the side member 92. A vertical edge part 96 bent approximately vertical to a body plate face of the first lid member 93 is formed on a peripheral of the first lid member 93. The vertical edge part of the first lid member 93 is engaged with the receiving part 94 of the side member 92 and welded.
Patent JP-H09323884-A (JP)
Title: Escalator
Inventor: SAITO TADAHIRO
IPC: B66B27/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent passenger's footwear from being caught in a gap between a skirt guard and a moving footstep. SOLUTION: The escalator is provided with a moving footstep 1, a skirt guard 2 arranged facing both sides of the moving footstep 1, and a handrail side plate 11 which is provided along the moving footstep 1 with its lower side connected to the skirt guard 2 and protrudingly towards the space corresponding to the moving footstep 1 width with its lower part forming a slant surface 11a so as to face the end top 1c of the moving footstep 1 and its upper part forming a perpendicular surface 11b erecting perpendicularly, and a lighting system 7, illuminating the end top 1c of the moving footstep 1 by arranging it to cover the full length of the handrail side plate 11, on the slant surface 11a of the handrail side plate.
Patent JP-S6230041-A (JP)
Title: Recording device
Inventor: ODA GORO
IPC: B41J2/165
Filed: 1985-06-28
Abstract: PURPOSE:To remove clogging, to enable recording at high speed and to prevent recording under the state of the use-up of ink by providing an ink presence detecting means detecting the presence of ink in a thermal head section with a heating element and an operation control section receiving a signal from the ink detecting means. CONSTITUTION:Elements 109, 112 as ink presence detecting means 144 are attached at both ends of the row of heating elements 3 for a thermal head 1, the heating elements 3 are heated when there is no ink 4, and the damage of the heating elements 3 due to no-water boiling is prevented. A replenishing- ink presence detecting means 145 consisting of a LED 75 for detecting ink and a photosensor 76 for detecting ink is mounted to an ink vessel 64. Recording paper 8 is fed toward the heating elements 3 only when the detecting signal of the presence of ink in the thermal head 1 and the detecting signal of the presence of ink in the ink vessel 64 are generated simultaneously. Accordingly, the suspension of the operation of recording due to the expiration of ink 4 during recording can be prevented.
Patent JP-H11325350-A (JP)
Title: Pipe connecting structure and method
Inventor: ONUKI MASAHIRO
IPC: F16L23/028
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent rocking of a soft metal pipe caused by such as fluctuation of internal pressure of a soft metal pipe such as a copper pipe and an aluminum pipe, to increase durability by preventing breakage such as a crack of the soft metal pipe, and to increase productivity and connecting workability of a pipe connection tool by simplifying a structure thereof. SOLUTION: A pipe connecting structure for connecting ends of a soft metal pipe such as a copper pipe and an aluminum pipe. The pipe connecting structure comprises the soft metal pipe 10 and a pipe connecting tool 1. The pipe connecting tool 1 comprises: a short pipe portion 1a circumferentially fitted to the soft metal pipe 10 to be press-attached or press-contacted with a peripheral surface of the soft metal pipe 10; and a flange portion 1b extendedly disposed in an almost right angle direction of the short pipe 1a at a tip thereof. A base of the flange portion 1b of the pipe connecting tool 1 may have a U-shaped slot, which is formed along the peripheral surface of the soft metal pipe and is in a recessed shape.
Patent JP-S623296-A (JP)
Inventor: FUJITA KENJI
IPC: G09G3/20
Filed: 1985-06-28
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-H09286205-A (JP)
Title: Pneumatic tire
Inventor: YANAGISAWA MANABU
IPC: D07B1/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire with improved controlling stability, without lowering in its durability caused by a separation developed in its belt or the periphery. SOLUTION: A pneumatic tire has a carcass toroidally extending between a pair of beads, and at least one-ply belt disposed outside the carcass in the radial direction of the tire. The belt is designed such that two to four filament bundles 7 each made of two filaments 6 adjoined together are twisted together while being substantially aligned in its lengthy directions to obtain steel cords 5 which are arranged with the lengths of the filament bundles 7 being substantially parallelized with the width direction of the belt.
Patent JP-H0842491-A (JP)
Title: Surging detecting device
Inventor: HARADA HIDEOMI
IPC: F04D17/08
Filed: 1995-05-17
Abstract: PURPOSE:To detect surging generated at a flow smaller than that of the design point of a fluid machine quickly and accurately by computing variation of quantities of state for every minute time selectively detected against the flow, the speed, and the pressure of handled fluid so as to detect surging. CONSTITUTION:Sensors S1-S3 detecting any one or a plurality of quantities of state among the flow, the speed, and the pressure of fluid are fitted to a pump main body or pipings. Namely, the sensor S1 is to a suction piping 7, the sensor S2 is to two points of the inlet of a diffuser 4, and the sensor S is to a discharge piping 9, respectively fitted. Variation waveform signals from these sensors S1-S3 are, after being amplified by a signal amplifier 11, input to a computation processing device 13 through a low pass filter 12. The computation processing device 13 processes the output signals of these sensors S1-S3, and computes the mean values of amplitude values for every minute time so as to be able to detect surging.
Patent JP-H06189650-A (JP)
Title: Method for improving conception rate
Inventor: SHINJO AKIHISA
IPC: A01K67/02
Filed: 1993-05-24
Abstract: PURPOSE:To raise survival rate of a sperm and a fertilized egg decreased by freezing and promote maturation of immatured egg, improve conception rate of artificial fertilization and efficiently produce animals by applying magnetic force to male sperm, female egg and fertilized egg obtained therefrom. CONSTITUTION:Semen is collected from ox and diluted with a diluent and put in a test tube and frozen by liquid nitrogen to afford a freeze-preserved semen and eggs are collected by cleaning of uterine from cow and transferred into a test tube in which a culture medium is put and cultured in a incubator heated to 39 deg.C for 24-48hr to afford mature eggs and the egg after this culture is fertilized using the sperm of ox and the fertilized egg is cultured in a culture medium for 7 days. The ox sperm, the cow egg and the fertilized egg obtained therefrom are put between N-S magnetic poles and are applied with magnetic force having 1600 gauss for 15min and then packed in a fine tube 1 in which fine magnet 2 is put and fiber 2 such as cotton is put therein and the tube is sealed. Thereby, conception rate of the sperm and the fertilized egg decrease by freeze-preservation are raised and maturation of immatured egg is promoted to improve the conception of animals.
Patent JP-H11335536-A (JP)
Title: Resin composition for car-mounted electrical and electronic component made from flame-retardant reinforced polybutylene terephthalate and car-mounted electrical and electronic component made therefrom
Inventor: ISHII HIROMITSU
IPC: C08K7/14
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for electrical and electronic components made from a flame-retardant reinforced PBT, having a high dielectric breakdown voltage and excellent heat resistance, tracking resistance, impact strength, and heat cycling resistance and containing a nonhalogen flame retardant and to obtain a car-mounted electrical or electronic component made therefrom. SOLUTION: Provided is a resin composition for car-mounted electrical and electronic components made from a flame-retardant reinforced polybutylene terephthalate, containing (A) 100 pts.wt. PBT(polybutylene terephthalate) resin, (B) 1-200 pts.wt. PET(polyethylene terephthalate) resin, (C) 0.1-50 pts.wt. red phosphorus, (D) 0-100 pts.wt. salt of a triazine compound with cyanuric acid or isocyanuric acid, (E) 1-200 pts.wt. fibrous reinforcement, (F) 1-100 pts.wt. polyethylene and/or ethylene copolymer, (G) 0-30 pts.wt. inorganic layered compound, (H) 0-10 pts.wt. fluoro resin, (I) 0-30 pts.wt. lubricant, (J) 0-30 pts.wt. carbon black, and (K) 0-10 pts.wt. hindered phenolic stabilizer and/or phosphite stabilizer.
Patent JP-S631771-A (JP)
Title: Method and device of controlling valve for reciprocating pump
Inventor: NAKADA TOKIFUMI
IPC: F04B53/10
Filed: 1986-06-20
Abstract: PURPOSE:To enable a valve to be automatically released from sticking, by a method wherein the valve is forcibly moved by means of a contact member along with the starting of movement of a reciprocating member. CONSTITUTION:During non-feed of liquid, i.e. when a pump chamber 55 is full of air, a contact member 68, being the tip of a piston rod 52, is brought into contact with a delivery valve 80, which is forcibly opened to separate the valve a distance l away from a valve seat 76. Meanwhile, during the feed of liquid, the delivery valve 80 is moved against a compression spring 82 by means of fluid outgoing from the chamber 55, and is separated a distance l'(l'>l) away from the valve seat 76. Thus, during the feed of liquid, the contact member 68 is prevented from impeding the action of the delivery valve 80. As noted above, the contact member 68 has function of moving the delivery valve 80 by a distance shorter than a device opening distance l' available during the feed of liquid. This constitution prevents washing of the interior of a pump by means of pure water right after the preceding use of a pump, and enables release of the delivery valve from sticking even if the delivery valve 80 is stuck to the valve seat 76.
Patent JP-S63305818-A (JP)
Inventor: MORITA TAKUO
IPC: B65D21/02
Filed: 1987-06-08
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-2000328698-A (JP)
Title: Partition having folding shelf
Inventor: NAKATANI TOSHIMARO
IPC: A47B46/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a partition having a folding shelf capable of being used as a shelf, if necessary, and being stored as a part of the partition when it is not used. SOLUTION: Rails 6 including top, bottom and lock rails and stiles 7 are framed to form a rectangular frame 5 having a depth adjusted to an aspect width of a partition and, at the same time, the rear end of a shelf panel 8 is connected to the rails 6 (6b) with a hinge 12 to form a shelf unit B so as to fold the shelf panel 8 in a raisable manner to store. The shelf unit B is fitted and fixed to a proper parting panel loading space surrounded by a structural material of the partition to constitute the partition having a folding shelf.
Patent JP-S6121199-A (JP)
Inventor: TABATA TAKEHITO
IPC: A61K8/00
Filed: 1984-07-10
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-H11339598-A (JP)
Title: Composite operation electric part
Inventor: MIZOBUCHI SHINICHI
IPC: H01H19/20
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and to contract the axial dimension to reduce the size by bringing a locking member mounted on an inner shaft into contact with the inner wall of a recessed part provided in the center of a first rotating member to prevent drop out of the inner shaft, and positioning the connecting part of an outer shaft with the first rotating member forward from this contact point. SOLUTION: First and second rotary electric parts D1, D2 comprises a first rotating member 8 driven by the rotation of an outer shaft 2, and a second rotating member 12 driven by a rotatable and axially movable inner shaft 4. The inner shaft 4 operates a push switch S by the axial movement, and it is prevented from being dropped out by bringing a protruding locking member 5 into contact with the inner wall of a recessed part 3b providing in the center of the first rotating member 8. The connecting part of the outer shaft 2 with the first rotating member 8 is positioned forward from this contact position, whereby the connection of the outer shaft 2 with the first rotating member 8 and the mounting of the locking member 5 can be facilitated. According to this, the axial dimension can be contracted to reduce the size.
Patent JP-2000332792-A (JP)
Title: Packet discard avoidance system
Inventor: KUMASOE KAZUMI
IPC: H04J3/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To avoid cell discard caused by cell overflow in an input buffer by using an automatic protection switch(APS) byte. SOLUTION: Cells are broadcast to an active transmission line 8-2 and a standby transmission line 9-2. When traffic is concentrated onto the active transmission line 8-2 and cells in excess of a threshold are stored in a buffer of an ATM exchange 1-2, using K1/K2 bytes in a section overhead(SOH) of a synchronous digital hierarchy(SDH) frame controls to permit transmission of cells only to the standby transmission line 9-2.
Patent JP-S6253603-A (JP)
Inventor: HARII ESU BOTSUKU
IPC: G01B7/02
Filed: 1986-06-20
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-S5767680-A (JP)
Title: Adhesive composition
Inventor: OKAJIMA YOUICHI
IPC: C09J161/06
Filed: 1980-10-14
Abstract: PURPOSE: An adhesive composition that is made by adding a propylene carbonate to a water-soluble phenolic resin as a curing agent, thus being suitably used for particle boards, because of its curability in a short time at low temperature and its increasing of the physical properties such as flexural strength.  
     CONSTITUTION: Phenol and formaldehyde at molar ratio of 1/(1.5W2.5) are adjusted in pH to 10.0W12.0 with a strong alkali such as sodium hydroxide and the reaction is effected at 70W100°C for 1W5hr to give, e.g., a water-soluble phenolic resin of 35W45wt% concentration. Propylene carbonate is added to the resultant  phenolic resin by 1W5wt% to produce the objective adhesive composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08339490-A (JP)
Title: Traffic information output device
Inventor: YAMAGAMI KATSUYOSHI
IPC: G10L13/04
Filed: 1995-06-09
Abstract: PURPOSE: To provide a traffic information output device which shows traffic information including congestion information on roads provided by FM multiplex teletext at a proper period by using a voice so that a driver can easily understand it as to a route guide device mounted on a vehicle. CONSTITUTION: This device is equipped with a traffic information extracting means 102 which extracts the traffic information from a character string received by an FM teletext receiving means 101, a traffic information holding means 105 which holds the extracted traffic information, a traffic information management means 103 which judges the relation between the current position obtained by a current position acquiring means 109 and the position of a place name of the held traffic information, and a speech synthesizing means 107 which outputs the colloquial sentence of the traffic information generated by a colloquial sentence generating means 106 to the driver by a voice at a proper period according to the judgment result.
Patent JP-2000332618-A (JP)
Title: Communication system, transmitter, receiver and communication method
Inventor: YAMAMOTO KAZUYUKI
IPC: H04W28/04
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter capable of inserting a dummy bit in accordance with a used interleaver so that the position of the dummy bit in a compressed mode becomes optimum and a receiver capable of improving transmission quality by effect of the interleaver. SOLUTION: A transmitter 1 generating a compression frame by inserting a dummy bit into a transmission data group so that the dummy bits are arranged in one column of an interleaver constituted of n-rows ×k-columns, collecting the dummy bits into a bit group after interleaving within transmission stop time and extracting the dummy bit in such a state at a compression mode, and a receiver 2 generating a reception data group by reproducing the bit group after interleaving by inserting the dummy bit into the prescribed position of the received compression frame, de-interleaving the bit group and extracting the dummy bit are included.
Patent JP-H0437374-A (JP)
Title: Drive method for solid-state image pickup element
Inventor: YOKOYAMA AKINORI
IPC: H04N5/369
Filed: 1990-06-01
Abstract: PURPOSE:To reduce power consumption by applying a high speed reverse transfer pulse to a vertical register of an image part and applying a line shift pulse to only a vertical register of a memory part in a frame inter-line solid-state image pickup element. CONSTITUTION:A charge generated by direct incidence of a multiple reflected light, a charge leaked from a photo diode 11 and an undesired charge such as thermally generated charge are stored in a 1st vertical register 12 and the charges are swept out to a drain 16 by a high speed reverse transfer pulse during the vertical blanking period. Then the charge subjected to photoelectric conversion in the photo diode 11 is read to the register 12 and the read charge is transferred to a 2nd vertical register 14 entirely. After the end of vertical blanking period, the charge is transferred to a horizontal register 15.
Patent JP-S5267213-A (JP)
Title: Test equipment of solid pickup element
Inventor: NAKAMURA MASAAKI
IPC: H04N5/335
Filed: 1975-12-01
Abstract: PURPOSE:The entire surface of solid pickup element is irradiated by light, and output signal is displayed through display unit.  And white dot and white bar in display picture is indicated by light pen. As a result, the kind and position of element failure can be discriminated in a short time.