baber/WOPTO huggingface dataset:
Patent JP-H059800-A (JP)
Title: Method for replenishing metal ion to plating bath
Inventor: HOTTA TERUYUKI
IPC: C25D3/30
Filed: 1991-07-09
Abstract: PURPOSE:To remarkably increase the amt. of the metal ion eluted from a dissolving electrode and the elution rate by applying a current between the dissolving electrode and a counter electrode while surely preventing the counter electrode from being plated. CONSTITUTION:A metal of the same kind as the metal ion constituting a plating bath or the metals of the same kind as a part or the whole of the plural metal ions when the plating bath is an alloy plating bath are dipped as a dissolving electrode 3 in the plating bath 2, and an electrode consisting of a metallic material having a nobler standard potential than the electrdoe 3 is dipped as a counter electrode 4. A current is applied between both electrodes, and hence the ion of the metal constituting the electrode 3 is eluted and replenished into the bath 2. A reference electrode 6 formed with the same metal as the electrode 3 is used to detect the potential on the counter electrode 4 side, the amt. of current applied between both electrodes is controlled so that the measured potential does not have a minus value with respect to the reference electrode, and the plating of the counter electrode 4 is prevented.
Patent JP-H0943326-A (JP)
Title: Composite magnetic sensor
Inventor: KANEWA HARUO
IPC: G01R33/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate restriction of the arranging position in the direction in which the main magnetic field and the auxiliary magnetic field required for generation of the large Barkhausen jump phenomenon act as little as possible, so as to increase the degree of freedom of arrangement, so as to secure the more wide application, and so as to achieve miniaturization in the longitudinal direction, in a composite magnetic sensor provided with a composite magnetic wire so constituted as to generate the large Barkhausen jump phenomenon, and a detecting coil wound on it. SOLUTION: The range corresponding to an approximately half length of a composite magnetic wire 1a, on the tip of a composite magnetic sensor main body 11 in which the composite magnetic wire 1a and a detecting coil 1b are housed in a case 1c, and lead wires 1d, 1d connected to the detecting coil 1b extend outside the case 1c is covered with a cover 2 formed of a high permeable material.
Patent JP-H0841292-A (JP)
Title: Production of epoxy resin composition and epoxy resin composition for sealing semiconductor
Inventor: AOKI TAKAYUKI
IPC: B29K63/00
Filed: 1994-07-27
Abstract: PURPOSE:To obtain the composition having low viscosity, high fluidity, adhesion and moldability by blending an epoxy resin, a curing agent and an inorganic filler with a curing derivative and a silane coupling agent in separate blending processes. CONSTITUTION:(A) An epoxy resin which is preferably a biphenyl type epoxy resin of the formula (R1 is H, a halogen or a 1-5C alkyl such as methyl or ethyl; (q) is an integer of 0-5) and has crystallizability at room temperature and <=80cp viscosity when dissolved in m-cresol in 30wt.% concentration, (B) a curing agent and (C) an inorganic filler in an amount of >=85%, based on the whole composition are blended with (D) a curing catalyst and (E) a silane coupling agent in separate blending processes, respectively. Preferably the component D is premixed with the components A, B and C and the mixture is blended with the component E.
Patent JP-2001025003-A (JP)
Title: Camera system and camera control method
Inventor: OYA TAKASHI
IPC: H04N5/225
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple camera system for tracking the same object by plural cameras capable of controlling postures. SOLUTION: One of cameras 1-1-1-4, 1-1 for instance, is selected as a master camera and an operator 1-11 directly performs control from a camera control terminal 1-10. A position of an object 1-12 is measured by the master camera 1-1 and position information is transmitted to camera controllers 1-6-1-8 of the remaining cameras 1-2-1-4. The camera controllers 1-6-1-8 automatically control the postures of the respective cameras 1-2-1-4 so as to turn them to the direction of the object 1-12 based on the received position information.
Patent JP-H0539714-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: YOKOZEKI TSUGUNORI
IPC: F01N3/028
Filed: 1991-08-05
Abstract: PURPOSE:To provide an exhaust gas purifying device having excellent purifying performance and high reliability, even at the time of starting an engine by providing a filter which is composed of a dielectric material heated by microwave energy, in relation to the filter for purifying hydro-carbon in exhaust gas of a gasoline engine. CONSTITUTION:An exhaust gas purifying device comprises a heating chamber 12 provided on the way of an exhaust pipe 11, a filter provided in the heating chamber 12, a high frequency oscillator 14 for oscillating microwave energy supplied to the heating chamber 12, and an air blower 18 for supplying air into the heating chamber 12, and exhaust gas is purified with good efficiency.
Patent JP-H0538411-A (JP)
Title: Air cleaning apparatus to be built in automobile
Inventor: ASADA SHUJI
IPC: B01D46/46
Filed: 1991-08-05
Abstract: PURPOSE:To make an air cleaning apparatus to be built in an automobile respond sensitively and able to be used for a long duration by installing a gas sensor in a wireless remote controller and supplying stable electric power source to the wireless remote controller. CONSTITUTION:An air cleaning apparatus 1 to be built in an automobile has a composition wherein a gas sensor is installed in a wireless remote controller 17 which carries out driving control of the air cleaning apparatus 1 to be built in an automobile, a solar battery 19 is so set in the upper part of the driving seat as to make the battery face the outdoor day-light, and a charging system 20 as well as the solar battery 19 are provided and at the same time the gas sensor is made to respond sensitively and as the electric power source of the high current consuming gas sensor 18, stored energy is used for a night time to drive the sensor.
Patent JP-S5896477-A (JP)
Title: Ghost signal generating device
Inventor: MOROTOMI TETSUAKI
IPC: H04N17/00
Filed: 1981-12-03
Abstract: PURPOSE:To obtain a long delayed ghost signal stably, by converting a TV signal into an intermediate frequency signal and using a charge transfer element possible for long delay or an ultrasonic wave delay line as a delay element. CONSTITUTION:A tuner circuit 7 selects a TV signal and converts the signal into an intermediate frequency signal. A signal delay circuit 8 delays the intermediate frequency signal and obtains a plurality of intermediate frequency signals different from delay time. A plurality of variable attenuation circuits 90, 91-9n attenuate a plurality of intermediate frequency signals individually. An addition circuit 10 adds output signals of the circuits 90-9n. A ghost signal is obtained from the output side of the circuit 10. As a delay element of the circuit 8, a charge transfer element or an ultrasonic wave delay line suitable for long delay is used, and delay elements 12, 14, 16 are connected with amplifiers 13, 15, 17 respectively for the level correction of the output signals.
Patent JP-2001019657-A (JP)
Title: Production of alpha-oxocarboxylic acid
Inventor: ARIYOSHI KIMIO
IPC: C07C59/153
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To conveniently obtain an α-oxocarboxylic acid in a good yield at a low cost by the gas phase reaction of α-oxoaldehyde and/or α-hydroxyaldehyde with water in the presence of oxygen. SOLUTION: By the gas phase reaction of (preferably 1-5 vol% of) α- oxoaldehyde (e.g. glyoxal, pyruvaldehyde, etc.), and/or α-hydroxyaldehyde (e.g. glycolaldehyde, 2-hydroxypropanal, etc.), with (preferably 5-80 vol% of) water in the presence of (preferably 0.5-10 vol% of) oxygen preferably at 150-500 deg.C, an α-oxocarboxylic acid (e.g. glyoxylic acid, etc.), is obtained. The reaction preferably is conducted in the presence of a catalyst containing at least one of oxide containing at least one of group Ia-IIa elements or the like. Water is reacted in a molar ratio of >=4 based on the α-oxoaldehyde and/or α- hydroxyaldehyde.
Patent JP-H0860161-A (JP)
Title: Control device for coke oven moving machine
Inventor: TAKAMARU YOJI
IPC: C10B41/00
Filed: 1994-08-19
Abstract: PURPOSE: To enhance the certainty of information transmission between a ground side and a moving machine and an amount of information. CONSTITUTION: In a control device for a coke oven moving machine, regulating the operation of a moving machine 2 from a ground control part 3 to the periphery of a coke oven a ground side antenna 9 and a sending and receiving device 5 are installed at the ground side and a moving machine side antenna 20 and a moving machine side device 21 are laid at the moving machine side. Operation control information received by the moving machine side antenna 20 is treated by an information control means 22 attached to the moving machine 2 to send an operation command to the moving machine 2 and operation result and monitoring information are sent from the ground side antenna 20.  The operation control information is made by a total managing control device 4 attached to the ground control part 3, sent from the ground side antenna 9 or operation result and monitoring information received by the ground side antenna 9 are treated to output operation monitoring information of the moving machine 2.
Patent JP-S6256028-A (JP)
Title: Optical signal transmission equipment
Inventor: NOTOMI HIROSHI
IPC: H04B10/07
Filed: 1985-09-04
Abstract: PURPOSE:To facilitate positioning and optical axis alignment by providing a switch means, a signal transmission means, a transmission control means, a signal reception means and a signal processing means. CONSTITUTION:A liner image sensor is used for a signal reception means 20 and a signal transmission means 10 is opposed to the detection face, then even when the lighting means of the signal sending means is moved along the arranging axis of detection cells of the image sensor is moved and the relative position relation of the both is changed,if the moving range is within a prescribed range, the light from the lighting means is received by any detection cell of the image sensor. That is, a lighting means is arranged to the pad of a steering wheel 1 and the image sensor is arranged to a fixed position on an opposed vehicle, then the signal is sent independently of the angle of the steering wheel. Thus, it is not required to apply especially the positioning between the signal transmission means and the signal reception means and the adjustment of the optical axis is not required substantially.
Patent JP-H0938422-A (JP)
Title: Vessel with cover
Inventor: OBAYASHI MASAAKI
IPC: B01D29/11
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent piping on the cover side from becoming obstacle when opening/closing of a cover and to lower costs. SOLUTION: In a vessel with a cover 2, the cover 2 for closing an opening of the vessel 1 is provided with a piping communicating with the inside of the vessel. The piping consists of a cover side piping part 3 fixed to the cover 2 and a vessel side piping part 4 fixed to the vessel 1. The cover side piping part 3 is connected to the vessel side piping part 4 so that it can be freely rotated around the axis of the piping part 4. The cover 2 is fitted to the vessel 1 so that it can be freely opened and closed around the rotation axis. When opening and closing the cover 2, the piping on the cover side not becomes an obstacle to the cover.  Furthermore, as for a joining surface between the cover 2 and the vessel 1, simple structural one is enough, and since the cover 2 is supported through the cover side piping part 3, separate installation of the opening/closing axis of the cover 2 is unnecessary.
Patent JP-H0724143-A (JP)
Title: Grapple game device
Inventor: ENDO YOSHIYUKI
IPC: A63F13/235
Filed: 1993-07-14
Abstract: PURPOSE:To obtain a grapple game device which enables to compete for a reflex nerve by providing an acceleration sensor in gloves which a player puts on, emitting infrared rays, based on an output of its sensor, and measuring the time until the infrared rays are photodetected after an attack is started. CONSTITUTION:In the center of a display board 3 provided erectly on a housing 2, a liquid crystal monitor 4 is provided, an enemy character 5 in a figure of a boxer is displayed thereon, and also, an outline only of an ally character 6 for supposing a player is displayed. On the other hand, an acceleration sensor is provided in gloves which the player puts on, and when the player puts on the gloves and gives a punch, a signal is outputted from the acceleration sensor, an infrared ray emitting part contained in the gloves is operated, and the emitted infrared rays are photodetected by an infrared ray photodetecting part 10 provided in front of the display board 3. Subsequently, when an attack is executed by the enemy character 5, the time until the player thrusts the glove in accordance with this attack is measured, and a speed of an attack of the player is decided.
Patent JP-H0941976-A (JP)
Title: Cylinder fuel injection type internal combustion engine
Inventor: YAMAMOTO SHIGEO
IPC: F02D41/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To depend on an efficient fuel injection and a lean combustion without resting on an engine speed, in this cylinder fuel injection type engine made up so as to burn an air-fuel mixture in a state of being stabilized. SOLUTION: This internal combustion engine is provided with a combustion chamber 7 formed in space between the topside of a piston 2 to be inserted into a cylinder 3A and the underside of a cylinder head 1, an intake valve 9 to be installed on an underside of this cylinder head 1 at one side holding a virtual plane inclusive of a cylinder axis P between, an exhaust valve 8 to be installed on an underside of the cylinder head 1 at the other side as holding this virtual plane in between, and a fuel injection valve 10 being installed in space between the intake valve 9 and the exhaust valve 8 as being tilted to the side of the exhaust valve 8, and spraying fuel toward the piston topside. In addition, it is also provided with a spark plug 11 being installed in a cylinder head part at the opposite side to this fuel injection valve 10 in holding an axis L of the intake valve 9 between.
Patent JP-H0483720-A (JP)
Title: Forming mold for optical element
Inventor: NEGISHI MITSUMASA
IPC: C03B11/08
Filed: 1990-07-24
Abstract: PURPOSE:To obtain the subject forming mold useful for obtaining optical elements with a high accuracy without causing fusing phenomena to glass by holding an Al2O3-TiC-based ceramic base material and a specific film formed on the aforementioned base material. CONSTITUTION:An optical forming mold is obtained by holding an Al2O3-TiC- based ceramic base material and simultaneously a pure Pt film, formed thereon and recrystallized at a high temperature under a high pressure.
Patent JP-S6256804-A (JP)
Title: Detecting device for film thickness variation
Inventor: MITANI KATSUHIKO
IPC: G01B11/06
Filed: 1985-09-06
Abstract: PURPOSE:To detect variation in the thickness of a film formed on a substrate in real time by detecting variation the optical path length based upon the movement of the surface of a sample from the phase difference between reflected light from the sample surface and light source light. CONSTITUTION:The laser light from a laser light source which is passed through a fiber 6 is reflected totally by the resist film 7 on the substrate 8 and photodetected by a photodetector 11 together with the laser light from the light source 5. Then, the phase difference between both light beams corresponding to the thickness of the film 7 is detected. For the purpose, a Soleil-Babinet's compensator 12 is brought under feedback control through a computer 14 on the basis of the detected value to make the varying thickness of the film 7 constant.
Patent JP-H0748705-A (JP)
Title: Hair-catching cover
Inventor: YAMAGATA TAKESHI
IPC: A41D13/00
Filed: 1993-08-06
Abstract: PURPOSE:To provide a hair-catching cover capable of simply preventing the hair of a worker from contaminating a food, etc., when the food, or a cosmetic, etc., is produced. CONSTITUTION:The hair-catching cover for preventing the hair, etc., of a worker from contaminating a food or a cosmetic on the production of the food or the cosmetic comprises one or more sheets 10a, 10b formed from a material generating static electricity by the abrasion of the material or with an electrification device.
Patent JP-H0517350-A (JP)
Title: Vitamin a-solubilizing aqueous solution
Inventor: KOIDE MISAO
IPC: A61K9/08
Filed: 1991-07-09
Abstract: PURPOSE:To improve the stability of a vitamin A aqueous solution solubilized with a nonionic surfactant by adding a combination of specific compounds. CONSTITUTION:A vitamin A-aqueous solution solubilized with a nonionic surfactant such as polyoxyethylene-hardened castor oil or polyoxyethyline sorbitan fatty acid is compounded with two kinds or more of (A) a liposoluble antioxidant such as dibutylhyroxytoluene, nordihydroguaiaretic acid or tocopherol, (B) a water-soluble antioxidant such as ascorbic acid (salt), hydroquinone or sulfite salt, and (C) an amino acid such as lysine, epsilon-aminocaproic acid or sodium chondroitin sulfate. The additives A, B and C are added in amounts of 100-500wt.%, 300-6000wt.%, and 300-30000wt.%, respectively, to the aqueous solution containing 500000 units of vitamin A. The simultaneous employment of all of the three ingredients gives a stronger stabilization effect.
Patent JP-H0920424-A (JP)
Title: Separation line up supplier device for bar-shaped product
Inventor: NISHIOKA KENJI
IPC: A23L17/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To separate a product one by one lined up in a fixed direction with no labor required, even in the bar-shaped product supplied at random to overlap one another, and to enable separating ability to heighten even when compactly formed so as to eliminate necessity for a wide set up space. SOLUTION: A pair of fellow endless belt-shaped conveying surfaces 11, 12, reversing a conveying direction, are parallelly arranged to provide a space 14, where a single unit bar-shaped product 13 can pass through, between these fellow conveying surfaces, and a separation line up conveyer 2 arranged in almost V shape with the space 14 side downward, a receiving conveyer 4 arranged downward the space 14 of the separation line up conveyer 2 with the conveying direction of the longitudinal direction of the space 14, and a vibrating means 3 at least in the one conveying surface 11 of the separation line up conveyer 2 are provided.
Patent JP-2000023533-A (JP)
Title: Binding machine
Inventor: ITO TSUKASA
IPC: A01D59/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To surely cut a material to be bound at the terminal end of one binding operation with a clutch even when a binding machine has a switch member mechanically interlocked with a regulating means in the binding machine equipped with the clutch for connecting and disconnecting the power transmission to a driving shaft for driving a binding device and the regulating means for regulating the connection of the clutch and designed to release the regulation of the regulating means and connect the clutch by pushing and moving the switch member with the material to be bound and disconnect the clutch at the terminal end of the one binding operation by keeping the regulating means in a state for preparing for the disconnection of the clutch after starting the binding operation. SOLUTION: This binding machine is obtained by installing a releasing means 52 for interlockingly connecting an engaging member 51 for engaging with a regulating means 49 and releasing the regulation of the regulating means 49 to a switch member 50, releasing the engagement of the engaging means 51 with the regulating means 49 and keeping the regulating means 49 in a state for preparing for the disconnection of the clutch when pushing and moving the switch member 50 to a part to be bound so as to drive the releasing means 52 with a driving shaft 46 so that the engagement of the engaging means 51 with the regulating means 49 is released before completing the one binding operation.
Patent JP-H03129181-A (JP)
Title: Gasket
Inventor: WADA MINORU
IPC: F16J15/12
Filed: 1989-07-27
Abstract: PURPOSE:To obtain a gasket which is high in wear and abrasion resistance, light in weight, easy to deform, high in stability and adhesion by making it in a spiral shape by way of overlapping a corrugated stainless belt of a tape shape, graphite and tilled materials. CONSTITUTION:A gasket 1 is a multilayer structure product the central part of which is hollow. This multilayer part repetitively has a corrugated stainless belt 2, graphite 3 and asbestos paper 4 as layers. But the extreme inner surface and the extreme outer surface are wound only with the stainless belt 2, and the parts to start and finish winding are spot-welded. The manufacture of the gasket 1 is that the stainless belt 2, graphite 3 and the asbestos paper 4 are pressure attached to each other with a press roller 5 and formed corrugated and then they are wound up in a spiral shape with a rewinder 6. As a process, initially only the stainless belt 2 is delivered and welded with a spot welder 7 at the point of the rewinder 6, and even at the end of rewinding, only the stainless belt 2 is delivered and welded to the stainless belt 2 together.
Patent JP-S5986618-A (JP)
Title: Production of phenolic resin
Inventor: YAMAZAKI KAZUO
IPC: C08G8/04
Filed: 1982-11-09
Abstract: PURPOSE:To obtain stably a resin of a sharp MW distribution, by reacting a phenol with an aldehyde by heating in a reactor of a continuous stirred tank type and reacting the produced reaction mixture in a tubular reactor until it is emulsified. CONSTITUTION:A phenol and an aldehyde are reacted together by heating in a reactor of a continuous stirred tank type until and rate of the phenol consumption reaches 0.2-0.6. The reaction is continued in tubular reactor until the reaction mixture is emulsified. Then, the unreacted matter and the water of condensation formed are removed. These operations are carried out continuously. In the tubular reactor, the reaction is effected, preferably under conditions of a reactor temperature of 80-150 deg.C and a reaction time of 20min-1hr until the mixture is emulsified. The tubular reactor may be any of multiple and single tube types. This tubular reactor may be filled with a packing which is of a type endurable to the fluids and the temperature used, such as metal, plastic and inorganic substances, and in the form of a net, cylindrical net, perforated plate, saddle, or the like.
Patent JP-H11206886-A (JP)
Title: Tubular catheter to be used for inserting radius catheter
Inventor: MATTHEW J MICK
IPC: A61M25/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a catheter especially configured for inserting into a coronary artery by using a technique of inserting into a radius. SOLUTION: This tubular catheter comprises an elongated tubular member having a base end part 12, a terminal end part 16, a main body part 14 between these base end and terminal end parts, and a central hole 18 penetrating these parts. The terminal end part 16 has a first winding part 20 defining a first angle 22 at the terminal end side of the main body part, a second winding part 26 defining a second angle 28, a linear part 24 located between these winding parts, and a front end part 30 having a front end 32 and located at the front end side of the second winding part 26.  The first and second angles 22, 28 are set to direct the linear part 24 and the front end part 30 toward the side wall of an aorta ascendens such that the front end part 30 is coaxially engaged with the inside of the entrance of a right coronary artery when the catheter is inserted into a cardiovascular system and the first winding part 22 is positioned relatively to the intermediate wall of the aorta ascendens.