baber/WOPTO huggingface dataset:
Patent JP-H08130152-A (JP)
Title: Flexible supporter for ceramic paint coating and manufacture of ceramic electronic component
Inventor: KOBAYASHI AKIRA
IPC: H01G4/12
Filed: 1994-11-01
Abstract: PURPOSE: To give a green sheet a suitable separating property and adhering property by a method wherein the paint coating surface has a region which is subjected to a separation treatment and regions which are not subjected to the separation treatment. CONSTITUTION: The ceramic paint coating surface of a green sheet 19 on which a green sheet is formed has a region 190 which is subjected to a separation treatment and has regions 191 which are not subjected to a separation treatment on both the sides in the width direction of the flexible supporter 19. Therefore, the adhering property of the green sheet to the flexible supporter 19 is improved. As a result, the fragments of the green sheet are not separated from the flexible supporter 19 and do not adhere to a makeup at the time of printing and the fragments of the broken green sheet do not exist in the boundary between layers as foreign substances which cause structural defects. Further, even if the thickness of the green sheet is reduced, the probability of producing the difficulty of separation and producing the characteristic defects of the product can be reduced.
Patent JP-H0984853-A (JP)
Title: Medical container holding organ preservation liquid
Inventor: ISONO KEINOSUKE
IPC: A01N1/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To enable preservation of an organ preservation liquid for a long time by a method wherein a plurality of chambers are arranged in the body of a container comprising a resin, an isolation wall between the chambers is made up of a peelable seal part and the chambers are isolation-filled with bicarbonate while maintaining alkalinity. SOLUTION: A medical container 1 holds an organ preservation liquid in which an organ is immersed in the transplantation thereof and the body 2 of the medical container 1 is made as a resin container. The body 2 of the container is provided with a plurality of chambers 4, 5 and 6 and a part of an isolation wall between the chambers 4, 5 and 6 is made up of a peelable seal part 33 which is so peelable from outside the body 2 of the container as to allow the chambers 4, 5 and 6 to communicate with one another. At least one chamber 4 is isolation-filled with bicarbonate 11 while maintaining alkalinity. This enables the most of the bicarbonate to exist as salt without being decomposed when the body of the container is sterilized entirely by a high pressure steam. This also enables keeping of the inside of the chambers aseptic without decomposing the bicarbonate.
Patent JP-H02117234-A (JP)
Title: Communication controlling equipment
Inventor: SUGANO YASUNORI
IPC: H04L69/40
Filed: 1988-10-27
Abstract: PURPOSE:To improve reliability for communication control equipment by providing a power source control part to control the connection of a switch so as to supply a driving power only to one of transceivers. CONSTITUTION:In an initial state, the operating power source 11 of the power source control part 10 is connected to the transceiver 21 via the LAN controller 51 of a communication control block 31. Thereby, only the transceiver 21 is operated, and only the controller 51 can communicate with a network 1. In other words, since the supply of the driving power to the transceiver 22 is cut off by a switch 12 during that time, the network 1 is completely separated from a communication control block 32 even when the block 32 is operated. Therefore, no influence is given on the network 1 even when the block 32 is set at any state.
Patent JP-S63124055-A (JP)
Title: Production of polymer toner
Inventor: KANDA HITOSHI
IPC: G03G9/087
Filed: 1986-11-14
Abstract: PURPOSE:To improve the image characteristics of the toner by floating toner powders which are formed by a suspension polymerization, with a hot gas to form a fluidized bed, thereby fluidized drying the titled toner. CONSTITUTION:The toner powders 8 is obtd. by uniformly dispersing a polymerizable monomer (styrene, 2-ethylhexyl acrylate, etc.), a coloring agent and a magnetic substance, and the obtd. dispersion is effected the suspension polymerization. The toner powder 8 is supplied to a fluidized-drying chamber 4 of the fluidized dryer 1. The hot gas is introduced from a gas inlet 2 provided on a lower part of said dryer 1, and is sent to the fluidized-drying chamber 4 through a perforated plate 3, thereby forming the fluidized layer of the toner particle 8 and drying it. And, the dry toner powders 8 are collected with a filter 5. Accordingly, as the toner powders are effected the fluidized-drying, and the deformation and fusion of the toner powders are controlled, and the moisture contd. in the toner powders is sufficiently removed, the image density and the durability of the polymerization toner are improved.
Patent JP-S61146755-A (JP)
Inventor: HATTA TOKUAKI
IPC: C04B35/03
Filed: 1984-12-19
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-H06212096-A (JP)
Title: Antistatic agent
Inventor: NISHIHARA KOJI
IPC: C09K3/16
Filed: 1993-09-30
Abstract: PURPOSE:To obtain an antistatic agent giving a stable antistatic coating film by polymerizing acrylic acid, etc., and a water-soluble crosslinking monomer in the presence of a specific phenolsulfonic acid cyclic derivative, copolymerizing the obtained copolymer with vinyl acetate and using the produced copolymer as a component. CONSTITUTION:A reaction vessel is charged with a phenolsulfonic acid cyclic derivative expressed by the formula ((n) is integer of 4-8) or its salt together with water. A mixed aqueous solution of acrylic acid, sodium acrylate and a water-soluble crosslinking monomer (e.g. methylenebisacrylamide) and an aqueous solution of ammonium persulfate as a water-soluble polymerization initiator are charged to the reaction vessel and subjected to polymerization reaction at 82-84 deg.C for 1hr to obtain an aqueous solution of a copolymer. The aqueous solution of copolymer is incorporated with vinyl acetate and an aqueous solution of ammonium persulfate and made to react with each other under nitrogen gas stream at 70-72 deg.C for 1hr to obtain a uniformly emulsified emulsion polymer. The emulsion polymer is compounded with ethyl alcohol denatured with 10% isopropyl alcohol to obtain the objective antistatic agent capable of forming a stable coating film on a plastic surface.
Patent JP-H04146021-A (JP)
Title: Band sawing machine
Inventor: SAITO SHUICHI
IPC: B23D55/08
Filed: 1990-10-09
Abstract: PURPOSE:To prevent a bottleneck phenomenum due to failure of missed setting by comparing set resistance value obtained by way of multiplying by or adding a certain value to a cutting start resistance value detected by a resistance detection device of a work due to a saw blade motor at the time of starting cutting with a work resistance value during cutting. CONSTITUTION:When a saw blade T rotates and travels, a solenoid switching valve 39 works, and when pressure oil in a hydraulic cylinder 15 returns to a tank 45 and the saw blade T falls at a cutting speed adjusted by a flow rate adjustment valve 43 provided with a pressure compensating device and makes contact with a work W, the electric current value of a saw blade motor 7 detected by an electric current detection device 51 is delivered to a control device 31 and it is taken in an arithmetic processor 59, as the electric current value A at the start of cutting and a constant value K memorized in a K memory 57 is taken in and then it is operated by the arithmetic processor 59 and memorized as a set electric current value AXK. After cutting is started, an operational electric current value entering the control device 31 is compared with a set electric current by a comparison discrimination device 63, and when the working electric current value becomes larger, the control device 31 drives a hydraulic pump 33 by a bottleneck avoidance operation command and switches the solenoid switching value 39, introduces pressure oil into the hydraulic cylinder 15 and raises the saw blade T for a certain length of time.
Patent JP-H10114238-A (JP)
Title: Constant speed running controller 0f automobile
Inventor: AMANO MATSUO
IPC: B60W30/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a difference between current car speed and car speed when a constant time running control means is canceled temporarily by estimating a latest accelerator pedal stepping amount which realizes target car speed based on the current car speed and a degree of opening of a throttle at all times and canceling the constant time running control means temporarily when the stepping amount exceeds the stepping amount which is estimated. SOLUTION: Actual car speed, actual degree of opening of a throttle TVOreal, and actual degree of opening of an accelerator APreal which are taken in from various current sensors are measured and memorized (P1, P4). If the judgement of a cruise plug is 1 (P6), constant time running of an automobile is being controlled so that an accelerator pedal is operated and car speed feedback control is operated (P8). An estimated degree of opening of the accelerator APsu for maintaining current target car speed based on the actual degree of opening of the throttle TVOreal and the actual degree of opening of the throttle which is memorized is operated (P10).  Since a degree of opening of the accelerator to be canceled is estimated at all times so that the set car speed when the constant time running control is started becomes the same as car speed when the accelerator pedal is stepped in to cancel temporarily, a driver does not feel a sense of incongruity.
Patent JP-H11109230-A (JP)
Title: Photographic optical system for video
Inventor: OKADA NAOSHI
IPC: G02B15/167
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a photographic optical system for video of which the exit pupil exists at approximately infinity and which is short in the overall length by specifying the ratio of power of a first lens group and a condenser lens. SOLUTION: This photographic optical system consists, successively from an object side, of four components; the first lens group Gr1 having negative power, a second lens group Gr2 having positive power, a third lens group Gr3 having negative power and the condenser lens CL having positive power and executes variable power by changing the spacings between the respective lens groups and the spacing between the third lens group Gr3 and the condenser lens CL. The optical system is constituted to satisfy the equation: -1.5<ϕ1/ϕc<-0.4. In the equation, ϕ1, ϕC denote the power of the first lens group Gr1 and the condenser lens CL.  The condenser lens CL arranged near the image plane between a main optical system ML and a solid-state image pickup element acts in such a manner that the exit pupil of the photographic optical system is positioned at the approximate infinity by its positive power.
Patent JP-H01112666-A (JP)
Title: Electrode plate for battery
Inventor: KITAMURA MASAMI
IPC: H01M4/96
Filed: 1987-10-26
Abstract: PURPOSE:To facilitate handling and make electrochemical reaction constant by temporarily attaching a conductive carbon plate to a carbon cloth wholly or locally by means of adhesive agent which is soluble to electrolyte. CONSTITUTION:A conductive carbon plate 1 is temporarily attached to a carbon cloth 3 by adhesive agent 2 which is soluble to electrolyte. A battery is assembled using this. For the adhesive agent, that of a water soluble type with solid content of 30-80wt.% is preferable. For the solid content, it shall consist of main components of polyvinyl alcohol, polyvinyl pyrolidone, etc., tackifier consisting of polyatomic alcohol and its derivative, surface active agent such as polyoxy ethylene alkyl phenol ether or the like, and water soluble salt of polyethylene imine and rosin. A method of applying the adhesive agent wholly or locally on either of the carbon plate 1 or the carbon cloth 3 under pressure and drying is preferable.
Patent JP-H01111452-A (JP)
Title: Method for recovering precious metals from metal-carrier catalyst converter
Inventor: NODA FUMIYOSHI
IPC: B01J38/00
Filed: 1987-10-26
Abstract: PURPOSE:To recover precious metals efficiently by heat treating metal-carrier catalysts in an alkali solution, separating alumina coat layers carrying precious,metals from the metal carriers, treating thereafter the alumina coat layers with strong acids. CONSTITUTION:Metal-carrier catalyst converter or metal-carrier catalysts taken out of metal-carrier catalyst converter are heat treated in alkali solutions so that alumina coat layers carrying precious metals are separated from metal carriers. The alumina coat layers carrying precious metals separated are treated with strong acids to cause precious metals to be dissolved and recovered. In more concrete descriptions, after blowing hydrogen gas into the strong acids into which precious metals have been dissolved to precipitate the black of the precious metals, said black is dissolved into aqua regia, to which nitrous acids are added to precipitate Rh, after which dimethylglyoxim is added thereto to precipitate Pd, which is finally concentrated to recover Pt.
Patent JP-H02118056-A (JP)
Title: Magnetic material and magnetic head by using it
Inventor: HIROTA TAKESHI
IPC: C22C33/02
Filed: 1988-10-26
Abstract: PURPOSE:To manufacture a metallic magnetic material having good high frequency characteristics by adding specific amounts of Ca, etc., to a Fe-Si-Al alloy having specific compsn. and incorporating specific amt. of oxide thereto. CONSTITUTION:To an Fe-Si-Al alloy constituted of, by weight, 5 to 15% Si, 2 to 7% Al and the balance essential Fe, 0.001 to 1% of at least one kind of element selected from Be, Mg, Ca, Sr, Ba, Sc, Y, Nb, Ta and Hf is added. The alloy is furthermore subjected to heat treatment at 700 to 1000 deg.C in an inert gas having <=0.0001 to 0.1vol.% oxygen content to incorporate 0.0001 to 1.5wt.% oxygen thereto and to regulate the average grain size to <=10mu. In this way, the metallic magnetic material having good high frequency characteristics and excellent mechanical characteristics can be obtd., and at the time of manufacturing a magnetic head by using it, the magnetic head having high output in the high frequency region can be obtd.
Patent JP-H11106569-A (JP)
Title: Antibacterial rubber and antibacterial rubber latex
Inventor: OKAMOTO HIROSHI
IPC: C08K5/13
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial rubber containing a newly found antibacterial constituent by dispersing an antibacterial containing tea or its constituent in a matrix comprising a rubber component and molded in any desired shape. SOLUTION: The tea herein mentioned means tea leaves usually used as tea and may be a powder or a fine prepared by grinding tea leaves. Further, a product by powdering tea catechin, tea saponin or tea tannin which is a constituent of tea can also be used. For example, an unvulcanized raw rubber is mixed with a vulcanizing agent, various additives, tea catechin, saponin or tannin, a tea powder, etc., and the mixture is thoroughly kneaded. The obtained mixture is molded in any arbitrary shape and vulcanized by heating to obtain an antibacterial rubber. It is also possible that an antibacterial rubber is produced from an antibacterial rubber latex. The amount of the antibacterial constituent added is practically 0.01 pt.wt. or above based on 100 pts.wt. rubber.
Patent JP-H11108998-A (JP)
Title: Integrated circuit-testing apparatus
Inventor: HIGASHIDA MOTOKI
IPC: G06F11/267
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To test without using a testing apparatus and shorten a test time by setting a scan test circuit, connecting the scan test circuit directly to a user logic and connecting to a CPU and a RAM via an internal bus. SOLUTION: A RAM 2, a CPU 3, a user logic 4, an internal bus 5, a scan test circuit 6 are set on a chip 1. The scan test circuit 6 set on the chip 1 is directly connected to a test terminal of the user logic 4 via signal lines 63a-63d, and at the same connected to the CPU 3, RAM 2 and an external bus IF unit 7 via an internal address bus 5a and an internal data bus 5b. Accordingly a scan test technique is made applicable to the user logic 4 without setting expensive special test pins of a limited set count on the chip.
Patent JP-S63124830-A (JP)
Title: High-compression ratio engine
Inventor: KAIYA AKIRA
IPC: F02B41/06
Filed: 1986-11-13
Abstract: PURPOSE:To increase the compression ratio, by locating a compressor aside of a cylinder of an engine, and feeding air from the compressor to the cylinder. CONSTITUTION:Fuel mixture is sucked through an intake valve 22a into an engine cylinder 16a, and simultaneously air is sucked through a self-pressure valve 38 into a compressor cylinder 30. In a compression stroke of the engine cylinder 16a, the air in the compressor cylinder 30 is also compressed. At a terminal stage of the compression stroke, a partition valve 34a is relieved to induce the air in the compressor cylinder 30 into the engine cylinder 16a. In an explosion stroke of the engine cylinder 16a, an engine cylinder 16b is operated in a suction stroke, while in an exhaust stroke of the engine cylinder 16a, the engine cylinder 16b is operated in a compression stroke. That is, the stroke phase of the engine cylinders 16a and 16b is slipped by 360 deg..
Patent JP-H06124417-A (JP)
Title: Structure of thin film magnetic head and its manufacture
Inventor: SAGARA SATOYUKI
IPC: G11B5/31
Filed: 1992-10-08
Abstract: PURPOSE:To improve the connecting reliability and automatize the connecting process by connecting an inner lead with a corresponding connecting terminal to face each other and directly bonding and supporting a tape carrier substrate with a thin film magnetic head substrate. CONSTITUTION:An element part 13 is formed on the surface of a magnetic substrate 12 of a thin film magnetic head part 20. A protecting plate 14 is bonded onto the surface of the element part 13. The substrate 12, element part 13, protecting plate 14 are processed to a desired curvature thereby to form a sliding face 19 to a medium. A tape carrier substrate 10 has many inner leads 2 arranged on a base film 3. An Au bump 1 is formed at each end part of the leads 2 to bond a cover 5. Accordingly, tame leads 2 are connected to face terminals 11 and the substrate 10 is bonded and supported directly by the substrate 12. The connecting process is simplified without requiring highly accurate positioning.
Patent JP-H10115330-A (JP)
Title: Clutch control device
Inventor: TANAKA TOMOHIKO
IPC: F16D48/02
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a good clutch connecting feeling by making a most suitable fuzzy inference according to a difference in starting steps in a clutch control at a start. SOLUTION: This device has a clutch between an engine and a power transmission system, accelerator opening detection means 67 for detecting the opening of an accelerator, speed change step detection means 59 for detecting the speed change step of a speed change gear, starting state detection means 84 for detecting the starting state of a vehicle, clutch control means 80 for making a fuzzy inference based on the speed change step Gs and an accelerator opening when a starting state is detected and for controlling the clutch according to the results of fuzzy inference, and, in particular, engine speed detection means 27.  The function of the clutch control means 80 may be replaced by accelerator opening inferring means 81 for inferring an accelerator opening WILL and clutch control amount inferring means 82 for making a fuzzy inference of the control amount SVC of the clutch according to an engine speed Ne.
Patent JP-H08111653-A (JP)
Title: Cdma receiver
Inventor: NARA YOSHIKAZU
IPC: H04B1/707
Filed: 1994-10-11
Abstract: PURPOSE: To make circuit scale small by repeatingly performing a correlation calculation for each PN code by a matched filter and enabling single receiver to receive the information signal and pilot signal from a base station and the pilot signal from an adjacent base station. CONSTITUTION: The I-phase and Q-phase PN code generators 20 and 21 of a code division multiple access CDMA receiver switch a PN code demodulating each of the pilot signal and information signal of a communication base station to be transmitted through each multipath and a PN code demodulating the pilot signals of plural adjacent base stations to be received by a time division between each one sample of each of A/D converters 1 and 2, according to the PN code switch signals received from a control part 15. When each one sample of the signals from each of the A/D converters 1 and 2 is outputted, matched filters 3 and 4 fix the signals and output the correlation values between the signals and the plural PN codes outputted from the I-phase or Q-phase PN code generators 20 and 21.
Patent JP-H07121901-A (JP)
Title: Optical pickup apparatus
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/125
Filed: 1993-10-28
Abstract: PURPOSE:To enable the detection of signals with a smaller size and a lighter weight and with high reliability by arranging a reflecting double refraction prism. a semiconductor laser and a photodetector provided on the same substrate thereof. CONSTITUTION:A 1/4 pickup 31 and a reflecting double refraction prism 30 are arranged in an optical path from a semiconductor laser 1 composing an optical pickup 33 to an objective lens 5. The reflecting double refraction prism 30 deflects the reflected light from a light information recording medium 6 while separating the reflected light from the outgoing light. A photodetector 29 is provided on the same substrate 32 of the semiconductor laser 1 and receives the reflected light from the light information recording medium 6 deflected or separated with the reflecting double refraction prism 30. The use of the reflecting double refraction prism eliminates the need for providing a signal detection optical system separately thereby allowing the curtailing of the number of and the detection of signals with an improved S/N ratio by preventing irregular reflection. This also enables the arranging of the photodetector on the side of the semiconductor laser thereby achieving a smaller and lighter structure with the elimination of the space for the optical system.
Patent JP-H105569-A (JP)
Title: Rotary shaker device
Inventor: TANNENBAUM MYRON
IPC: B01F11/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotary shaker having two couples of strips positioned in the planes vertical to each other and restricting the orbital motion of the shaker. SOLUTION: A lower flexible strip 18 with both ends supported by the struts 20 on a substrate, a first plate 38 with an intervening tab 40, an upper flexible strip 58 provided above the first plate 38 in a plane orthogonal to the lower flexible strip 18 and a second plate 62 with an interposed tab 60 are provided. When the second plate 62 carrying a sample tray 68 is driven by the motor 34 and eccentric driving device mounted on the substrate, a flask 70 held by the tray 68 is restricted by the upper and lower flexible strips 62 and 38 to move smoothly along a circular orbit.
Patent JP-H0375243-A (JP)
Title: Glass with scratch-resistant protective film
Inventor: MIHASHI MICHIO
IPC: B60S1/02
Filed: 1989-10-19
Abstract: PURPOSE:To obtain the title glass excellent in physical and chemical durability by forming a scratch-resistant protective film consisting of a specific noncrystalline oxide film such a portion of glass base surface as to come into contact with a wiper in its driving. CONSTITUTION:The objective glass can be obtained by forming a scratch- resistant protective film consisting of a noncrystalline oxide film consisting mainly of oxide(s) containing at least one of Zr, Ti, Hf, Sn, Ta and In and B and/or Si on such a portion of glass base surface as to come into contact with a wiper in its driving.