baber/WOPTO huggingface dataset:
Patent JP-H06243995-A (JP)
Title: Deflection electromagnet
Inventor: MIYAOKA JOJI
IPC: H05H7/04
Filed: 1993-02-12
Abstract: PURPOSE:To provide a deflection electromagnet by which an ion can be removed effectively by installing an ion clearing electrode in a vacuum duct arranged in a position of the deflection electromagnet. CONSTITUTION:An electromagnetic iron core is divided into plural parts in the direction vertical to the beam orbit direction. These unit iron cores (1a and 1b') are arranged in the beam orbit direction while keeping a clearance gap, and an ion clearing electrode 4 is installed in a vacuum duct (3) in this clearance gap.
Patent JP-H02290555-A (JP)
Title: Immunoassay and reagent used therein
Inventor: KIDA MASAAKI
IPC: G01N33/549
Filed: 1990-02-02
Abstract: PURPOSE:To improve the stabilization at the time of preservation and to allow the application to an automatic analysis apparatus by using the antibodies held in microcapsules having the properties different from labeled microcapsules as the antibodies to a material to be measured. CONSTITUTION:The complement immunoassay of a two-reagent system which is good in the stability at the time of the preservation and can be utilized for the automatic analysis apparatus can be assembled if the antibodies to be used in the complement immunoassay are used by holding the same into the microcapsule which are more easily soluble in a surfactant (e.g., polyoxyethylene cetyl ether) to be used as a specific film dissolving agent than the labeled microcapsules. Namely, the 1st liquid of the measuring reagent is formed by contg. the microcapsules (the liposome prepd. by a surfactant removing method) comprising internally holding the labeled microcapsules and the antibodies and the 2nd liquid thereof is formed by contg. the complement.
Patent JP-H09215750-A (JP)
Title: Flow rate control valve for anesthesia instrument
Inventor: ANDO TOSHIHARU
IPC: A61M16/01
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a bypass for adding oxygen when the flow rate of fresh gas is a little and simplify the configuration of the bypass. SOLUTION: Valve seat chambers 7 and 17 for a gas control valve 3 and an oxygen control valve 4, stop edges 8 and 18 and valve chambers 9 and 19 are provided at a main body 2 of valve, mobile valve seats 11 and 21 are provided at the valve seat chambers 7 and 17 so as to be air-tightly slid, and valve elements 13 and 23 are cooperated with their valve holes 111 and 212 . The oxygen control valve 4 is provided with a bypass 25 communicated from the front part of the valve seat chamber 17 to a flow-out path 20. When the valve elements 13 and 23 are simultaneously moved back while being interlocked, the mobile valve seats 11 and 21 are also moved toward the stop edges 8 and 18 in the same direction, the bypass 25 is opened and a little oxygen flows out.  When the valve elements 13 and 23 are further moved back, since the mobile valve seats 11 and 21 are stopped at the stop edges 8 and 18, the valve holes 111 and 212 are opened, and the specified ratio of gas and oxygen flows out of here.
Patent JP-S60186227-A (JP)
Inventor: ISHITOBI MASAO
IPC: A01D57/22
Filed: 1985-02-08
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-H05220093-A (JP)
Title: Bathtub washer
Inventor: OGUMA TOMIO
IPC: B08B9/093
Filed: 1992-02-10
Abstract: PURPOSE:To achieve higher durability and reliability of a detergent supply means by keeping a detergent from entering into a drive means by which a detergent of a detergent supply means is supplied. CONSTITUTION:In a bathtub washer which jets out a detergent and a rinsing water at detergent nozzles 4a and 4b and rinsing nozzles 5a and 5b to wash a bathtub, air is forced into a detergent tank 11 with a compressor 34 to supply the detergent to detergent pipes 8a and 8b communicating with washing pipes 4a and 4b.
Patent JP-H05224735-A (JP)
Title: Slip preventing device for spindle driving belt of machine tool
Inventor: YATSUSU YASUAKI
IPC: G05B19/416
Filed: 1992-02-12
Abstract: PURPOSE:To improve the operating reliability of a machine tool. and to reduce the maintenance cost by defining the difference between the rotational frequency of a motor and the rotational frequency of the spindle of the machine tool converted into the value of the motor as the slip value and increasing properly the accelerating/ decelerating time of the motor in accordance with the slip value. CONSTITUTION:The pulse encoders 4 and 7 detect the rotational frequency of the spindle 6 of a machine tool and the rotational frequency of a driving motor 3 for the spindle 6. A pulley ratio converting part 8 defines the spindle 6 or the rotary shaft of the motor 3 as a reference shaft and equivalently converts the rotary frequency of the other shaft into that of the reference shaft. A slip deciding part 9 calculates the difference between the rotational frequency of the reference shaft and the converted rotational frequency as the slip value of a belt 5 and also decides a slip state of the belt 5 when the slip value exceeds a prescribed level. An accelerating/decelerating time setting part 10 gives a command signal to the control part of a motor controller to properly increase the accelerating/decelerating time of the motor 3 in accordance with the slip value in the slip state.
Patent JP-H04264385-A (JP)
Title: Method of heating soft magnetic material with induction heating device
Inventor: MIYATA YUKIO
IPC: H05B6/10
Filed: 1991-02-19
Abstract: PURPOSE:To realize even heating of soft ferrite, of which control is easy, at a low cost by high frequency induction heating method. CONSTITUTION:A high frequency induction heating device consists of a carbon pipe 5, which is located at a heating position inside of an induction coil of the high frequency induction heating device and of which periphery is covered by heat insulating material 6, and a quartz holder 1 for inserting a test piece 2 made of soft magnetic material into the carbon pipe 5.
Patent JP-H03230128-A (JP)
Title: Nonlinear high molecular material
Inventor: NONAKA TAKESHI
IPC: G02F1/361
Filed: 1990-02-05
Abstract: PURPOSE:To enable a rapid curing reaction and to obtain superior nonlinear optical characteristics by incorporating a photopolymn. initiator which is cleaved under light having 350 - 800nm wavelength into a resin curable with energy. CONSTITUTION:A polymer contg. a compd. contg. a nonlinear optically active molecule in the polymer matrix is a resin curable with energy and a photopolymn. initiator which is cleaved under visible light having 350 - 800nm wavelength is incorporated into the resin. Since the resulting nonlinear material has benzene rings, light absorption is especially remarkable within the region of 200 - 350nm. Projected light is not, however, absorbed in the nonlinear material but is absorbed in the polymn. initiator incorporated in the host material and a rapid curing reaction is caused, accordingly the orientation relaxing phenomenon of the nonlinear material occurs hardly and a significant SHG strength can be obtained.
Patent JP-H08200524-A (JP)
Title: Ball valve
Inventor: MURATA KIYOSHI
IPC: F16K5/06
Filed: 1995-01-20
Abstract: PURPOSE: To further surely achieve the sealing before the leakage of a damaged sealing mechanism is prevented by injecting the sealant as the final means. CONSTITUTION: Inner and outer sealing parts with a ball 9 are provided by a first seat 14 which is held by a first seat retainer 11 and backed up by a first outer ring 33 and a second seat 10 which is held by a second seat retainer 7 and backed up by a second outer ring 30, a sealed chamber 16 provided between the second seat retainer 7 and a stepped part 15 of a body 3 communicates with the atmosphere to detach the second seat 10 from the ball 9, and the sealed chamber 16 communicates with a flow passage part 4 to bring the second seat 10 into contact with the ball 9. The sealant is injected into the pace 28 between the ball 9 between the first seat 14 and the second seat 10 and the first and second seat retainers 11, 7 from the outside.
Patent JP-H02204724-A (JP)
Title: Electrooptical device
Inventor: OIKAWA YOSHIAKI
IPC: G02F1/1368
Filed: 1989-02-02
Abstract: PURPOSE:To prevent the deterioration and electrostatic destruction of nonlinear resistance elements by the externals static electricity during substrate production of packaging and assembling by forming a transparent conductive film on the outside surface of at least one substrate of two sheets of the substrates facing each other. CONSTITUTION:The nonlinear resistance elements 61 is formed with picture element electrodes 7, nonlinear resistance layers 6 and metallic electrodes 5 on one surface side of the substrate 8 and the transparent conductive film 9 represented by SnO2 and ITO is formed on the opposite surface of the substrate 8 so as to attain <=10<9>(OMEGA/sq.) surface resistivity thereof. If, for example, an electrified man comes into contact with the rear surface of the substrate in the arrow position (b) during the transportation of the substrate 8 formed in such a manner, the charge disperses uniformly over the entire surface and the local potential does not exist in the active element parts 5, 6, 7 on the surface, as the transparent conductive film 9 is formed on the rear surface of the substrate. The generation of the deterioration and destruction of the nonlinear resistance layers 6 is thus obviated.
Patent JP-H02204558-A (JP)
Title: Roofing plate material forming verdigris in early stage
Inventor: MATSUDA AKIRA
IPC: E04D1/28
Filed: 1989-02-02
Abstract: PURPOSE:To form verdigris uniformly over the whole face of roofing plates in a short time by giving Cu plating having a large surface roughness to the surface of a roofing plate material made of a Cu or Cu-alloy plate at a specific thickness. CONSTITUTION:Cu plating of a large surface roughness is given to the surface of a roofing plate material made of a Cu or Cu-alloy plate. The thickness of the plating is determined to be a specific value of 0.001-1mum. Thereby, the increasing rate of verdigris generated on the surface of the Cu or Cu alloy can be accelerated, enabling the verdigris to be uniformly generated over the whole face of the roofing plates in a short time.
Patent JP-H09195741-A (JP)
Title: Lubrication structure for balance shaft journal of internal combustion engine
Inventor: ISONO KUNITAKA
IPC: F01M1/06
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide lubrication structure for a balance shaft journal which has simple structure and facilitates working. SOLUTION: This internal combustion engine is formed by disposing balance shafts 21 and 22 each at the side wall of left and right side of its cylinder block 1. A main oil hole 11 is pierced in parallel to the balance shafts 21 and 22, perpendicular to the line segment connecting the balance shafts 21, 22 in the direction normal to both balance shaft 21 and 22, while an oil passage 12 connecting the journal of the balance shafts 21 and 22 with the main oil hole 11 is formed to be straight in parallel to the line segment. Only one main oil hole 11 is preferably provided.
Patent JP-H08200190-A (JP)
Title: Internal combustion engine ignition device
Inventor: IKEGAMI HIDEO
IPC: F02P3/12
Filed: 1995-01-18
Abstract: PURPOSE: To provide an internal combustion engine ignition device which is constituted to improve ignitability of lean air-fuel mixture and increase engine efficiency through the increase of a combustion speed. CONSTITUTION: The frequency of an oscillating circuit 36 is adjusted to a frequency, at which resonance is caused to occur on the secondary side of a monovibrator M, by an automatic tuning circuit 41. A current is caused to flow to the primary side of the monovibrator M at the tuning frequency by an amplifier 38. By generating resonance on the secondary side, a high potential is generated and single pole discharge is caused to occur to the central electrode 12 of a single discharge electrode plug 10 connected to the secondary side. Plasma discharge from the single pole discharge plug 10 excites and ionizes air-fuel mixture in a combustion chamber and brings the air-fuel mixture into a state to be extremely apt to effect combustion.
Patent JP-S58142339-A (JP)
Title: Chemical blanking method
Inventor: TAKATSU ICHIROU
IPC: G03F1/68
Filed: 1982-02-18
Abstract: PURPOSE:To easily form a lattice-shaped pattern in a short time, by positioning slitlike masks so that the slits cross at the front and back sides of a metallic sheet, carrying out exposure and development, and etching the sheet from both the front and back sides. CONSTITUTION:Slitlike masks are positioned so that the slits cross at the front and back sides of a metallic sheet. After carrying out exposure and development, the sheet is etched from both the front and back sides to pierce the cross parts of the slits. Thus, a lattice-shaped pattern is formed.
Patent JP-S56121691-A (JP)
Title: Water treatment
Inventor: TOKUNAGA KIYOHIKO
IPC: C02F11/12
Filed: 1980-02-28
Abstract: PURPOSE: To improve efficiency of condensing and dehydrating treatments and, at the same time, to economize fuels to be used for burning the dehydrated sludge in the course of activated sludge treatment, by avoiding the density decline in the sludge treatment caused by the sludge from the 2nd settling tank.  
     CONSTITUTION: The raw water is supplied to 1st sedimentation tank 2, and the supernatant water is treated for active sludge treatment at aeration tank 3, and the treated water is separated into clean water at 2nd settling tank 4 and the clean water is discharged. The sludge from tank 2 is condensed at settling condenser tank 5 and then supplied to mixing tank 7. On the other hand, a part of the sludge from tank 4 is returned to tank 3 and the rest is condensed at forced condenser, for example centrifugal condenser 8, and the condensed sludge is supplied to tank 7 together with the sludge from tank 5. Morever, the sludge from tank 7 is dehydrated at a forced dehydrator, for example belt-press type dehydrator 9, and the dehydrated cake is burnt at burning furnace 10. The separated liquid produced at each process is returned to the raw water along the route shown by the chain line in the diagram. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07236285-A (JP)
Title: Inverter apparatus
Inventor: NAGAHAMA HIDEO
IPC: H02M7/5387
Filed: 1994-02-23
Abstract: PURPOSE:To prevent the malfunction and the breakdown of a static induction thyristor by conducting a reverse recovery current, which flows during the transition period when a current regenerating diode moves into a reverse blocking state, through a resistor for limiting the reverse recovery current. CONSTITUTION:When a second static induction thyristor 6 is delayed and turned ON under the state that a first current regenerating diode 7 is moved into the reverse blocking state, the steady-state anode current flows through the main path comprising the path of the second static induction thyristor 6 and the negative electrode N of a DC power supply from a three-phase motor, which is a load. At this time, the reverse recovery current of the first current regenerating diode 7 is limited with a resistor 14 for limiting the second reverse recovery current, and the reverse recovery current of a second current regenerating diode 8 is limited with a resistor 12 for limiting the first reverse recovery current by the same way. Thus, the static induction thyristors 5, 6, 11 and 13 are not malfunctioned nor damaged, and the power loss is suppressed to the minimum degree.
Patent JP-S59151080-A (JP)
Title: Timepiece signal with movable decorative body
Inventor: AOKI HIROSHI
IPC: G04G13/00
Filed: 1983-02-17
Abstract: PURPOSE:To simplify the constitution and to generate sound synchronizing with the movement of a movable decorative body by generating electronic sound by the output of a switch interlocking with the movement of the decorative body. CONSTITUTION:When an alarm time comes, a switch SA is closed, one pulse is generated from a generator W1, the contents of a down-counter DC and a setting circuit ST are preset, and an FF-F1 is set. As a result, a motor ML is rotated, and a movable decorative body A is driven. A switch S is closed by this driving, one pulse is sent out from a generator W2, the contents of DC are counted by one, and a timer TM2 is operated. After a constant interval of time, an output is generated by synchronizing with operation of the decorative body from TM2 to set an F3. As a result, an output is generated from a control circuit AL, and the sound of a bell by the electronic sound is generated from a sounding device SP.
Patent JP-H02205486-A (JP)
Title: Driving piston structure for driving machine
Inventor: UNO AKIRA
IPC: B25C1/04
Filed: 1989-02-03
Abstract: PURPOSE:To reduce the weight of a driving piston and to reduce the reaction of a driving machine main body at driving time by providing a weight reducing hole at almost center of a driving bar. CONSTITUTION:A driving piston 6 of a driving machine is composed of a piston 11 consisting of a light alloy, synthetic resin or rubber, and a bar-like driving rod 10 fixed to the center part of this piston 6. moreover, a weight reducing hole 3 is provided at the almost center part of this driving rod 10 in the structure where a strike end 10c is closed at least. Thus, the weight of the driving piston is reduced and the reaction of the driving machine main body 1 at driving time can be reduced.
Patent JP-S54118595-A (JP)
Title: Through portion for electric wire
Inventor: SHIROICHI HISATOKU
IPC: H02G3/22
Filed: 1978-03-08
Abstract: PURPOSE: To increase the number of wires to be passed by passing cooling gas through duct provided as wire-housing duct inside the through portion for wire.  
     CONSTITUTION: The penetration 9 is fastened to the sleeve 2 buried in the wall 1, and wire-housing duct 10 is welded to the selaing material holding plate 13 by passing through the partition plate 14 attached to the penetration 9. The wire 6 is made into strand at the inside sealing material portion 12 before injecting sealing material and then the space between the strands is also sealed integrally by injection of sealing material. And, the void 16 is provided as a monitor for the goodness of the outside sealing material 11 and the concrete 7 serving as shield is filled prior to the fixation of the end plate 3. The outside sealing material 11 and the inside sealing material 12 are injected through the charging hole. The cooling agent comes in through the inlet pipe 23 and cools the penetration 9. And, the wire 6 is cooled by cooling gas coming into the path 15 from the cooling hole 19 formed at one end of the penetration 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09221394-A (JP)
Title: Superconducting oxide thin film
Inventor: SATO HISASHI
IPC: C30B29/22
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide the thin film having a higher superconductivity transition point as compared with the corresponding sintered body or single crystal. SOLUTION: This thin film is obtained by epitaxially forming a film from a superconducting oxide having lattice mismatch on an oxide substrate (another kind of oxide thin film or an oxide substrate having a piezoelectric effect). At this time, a surface strain due to the lattice mismatch with the substrate is introduced into the thin film so that the thickness of a layer in which the strain is effected is larger than the thickness of a superconductivity transition temp. lowering region that exists in the growth interface of the thin film to raise the superconductivity transition temp. of this thin film to a higher level than those of superconducting oxide thin films without strain.
Patent JP-2000223644-A (JP)
Title: Semiconductor device
Inventor: YAGI KENJI
IPC: H01L25/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent switching noise from including in a control element of a power element in a semiconductor device having a structure in which an element substrate mounted with the power element and a control circuit substrate for controlling the power element are arranged hierarchically. SOLUTION: A wiring part 9 for electrically connecting a power element 2 having a gate terminal inputted with an on/off signal with a control circuit substrate 11 is inserted between the element 2 and the substrate 11. A wiring part 9 has a flexible substrate 9a as a main body. A gate resistant element 9b connected to the gate electrode of the power element 2 and a gate driving transistor 9c for forming a driving circuit for driving the power element 2 via the element 9b, are mounted on one surface of the substrate 9a.
Patent JP-H01201910-A (JP)
Title: Reinforcing method for etched metallic foil
Inventor: MINAFUJI MASAO
IPC: H01G9/048
Filed: 1988-02-08
Abstract: PURPOSE:To retain mechanical strength without decreasing an electrostatic capacity between a metallic foil and an electrolyte, by a method wherein an resinous material with both impregnating ability and resiliency is formed on the surface and in the inside of an etched metallic foil. CONSTITUTION:A resinous material, which has both viscisity and impregnating ability in a solid or semi-solid state and is to be rich in resiliency after oxidation, is coated in a film on the surface and inside of an etched metallic foil by means of an application or coating method. In this connection, this resinous material is filled in the etched parts of the metallic foil to form a desired film. As examples of the resinous material, an epoxy resin, a silicone resin, a methacrylic resin, an acetal resin and the like are cited. As a result, with the etched metallic foil, the lowering of mechanical strength due to etching, which has not been avoided up to this time in manufacturing process of electronic components, can be minimized. Thereby, said problem accompanying the conventional method can be effectively settled.
Patent JP-H03229457-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KAJIYAMA MASAOKI
IPC: H01L21/8234
Filed: 1990-02-05
Abstract: PURPOSE:To simplify a manufacture process by constructing an opening window connected to a metal wiring with first and second windows. CONSTITUTION:There are successively laminated on the surface of a substrate 1 a SiO2 film 6, a Si3N4 film, and a CVD-SiO2 film 23. An emitter window 20 being a first opening window is formed on the substrate 1. The substrate 1 is heat treated to form an N<+> diffusion layer 11 being an emitter. A second opening window 24 is formed on the substrate 1 by removal of the CVD-SiO2 film 23 in a predetermined emitter region and in other contact regions through a wet etching method. Thereafter, with removal of a Si3N4 film 22 exposed in the second opening window 24, the first opening window 20 appears in the region, and the SiO2 film 6 is exposed in the other contact regions. With removal of the SiO2 film 6 in the other contact region excepting that in the emitter region, a contact window 25 is formed on the substrate 1. Thereupon, the CVD- SiO2 film 23 in a capacity formation region is simultaneously removed and a contact window 26 is formed on the Si3N4 film 22.