baber/WOPTO huggingface dataset:
Patent JP-H05198306-A (JP)
Title: Manufacture of solid electrolyte fuel cell
Inventor: OKUYAMA RYOICHI
IPC: H01M8/12
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a solid electrolyte fuel cell having high performance by providing a fine electrolyte molding on one surface of an air pole molding, which is obtained by molding the slurry, and burning this compound molding to obtain a solid electrolyte-air pole compound, and providing a porous fuel electrode on the other surface of this solid electrolyte-air pole compound. CONSTITUTION:Zirconia powder, to which yttria as stabilizer is added, dispersant, binder, untifoaming agent, and LaMnO3 which is doped with strontium as metal oxide are mixed with water solvent to obtain the slurry-shape mixture, and this slurry is filled in a mold 4 made of the material having the water absorbing property such as gypsum, and it is left to mold an air pole molding 1. Next, at the time of molding an air pole 5 from this molding 1, the mold 4 is removed, and the molding 1 is dipped in the slurry to generate an even electrolyte molding 2 on the peripheral surface of the molding 1. Next, this compound molding is burned to form a solid electrolyte-air pole compound, which has the air pole 5 inside of the molding 2 and the solid electrolyte 6 outside thereof, and a fuel electrode 7 is provided in the film 6 side.
Patent JP-S55120977-A (JP)
Title: Grinding control method
Inventor: SUGIYAMA YASUO
IPC: B24B47/20
Filed: 1979-03-08
Abstract: PURPOSE: To enable performance of a course of grinding process for different- diameter parts with high efficiency and precision by taking grinding power and its fluctuating components as well as entering velocity into controlling data.  
     CONSTITUTION: When a course of grinding process is applied to the work which has different-diameter parts on the outer periphery thereof and charged on an in- feed-type centerless grinder, the velocity is detected by an entering-velocity detector 8 and the fluctuating components of power -- by a grinding power-measuring apparatus 1 for a required period. In a powersetting apparatus 7 are set the 1st set value P 1  optimum for the grinding of small-diameter parts and the 2nd set value P 2  larger than the former. And after the detected value of the entering velocity lowers to a fixed level, while a fixed-power grinding being performed under the 1st set value P 1 , and when the detected value of the fluctuating components of grinding power lowers below a fixed level, the power-setting apparatus 7 outputs the set value P 2  in  place of P 1  to a power comparator 4 and thereafter fixed-power grinding is performed under the 2nd set value P 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59153655-A (JP)
Inventor: OOMURA KEIJI
IPC: B61D17/12
Filed: 1983-02-23
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-S60171150-A (JP)
Inventor: OOBA YOUZOU
IPC: B32B27/32
Filed: 1984-02-16
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-H06237615-A (JP)
Title: Ground working machine
Inventor: OCHI TATSUJI
IPC: A01C11/02
Filed: 1993-02-17
Abstract: PURPOSE:To enable the change of the lifting upper limit of a working apparatus by switch operation without complicating the structure. CONSTITUTION:A ground working apparatus is connected to the back of a mobile machine body in a state freely liftable with a lift cylinder 4. The apparatus is provided with a lift operation switch SW1 forced to the side 'OFF' and capable of performing alternate starting operation of the working apparatus 3 between a state to forcedly lift the apparatus to a prescribed upper limit and a state to lower the apparatus to the ground by the operation of the switch to the side 'ON'. When the 'ON' state of the lift operation switch SW1 continues over a prescribed period, the output of a manual controlling tool 32 for the lift control of the ground working apparatus 3 is read and the upper lifting limit of the ground working apparatus is changed based on the output value by the operation of the lift control switch SW1.
Patent JP-S62189984-A (JP)
Title: Motor-starting equipment
Inventor: SEKINE SHIGERU
IPC: H02P1/58
Filed: 1986-02-13
Abstract: PURPOSE:To reduce an inverter output current capacity by changing a reactor value according to an inverter output frequency. CONSTITUTION:A motor 3 is started by a starting reactor 4 connected with an inverter 1 and by an impedance-determining contactor 5 and a starting contactor 6 for said reactor. After the completion of starting, the motor is operated by an operating contactor 2. The contactor 5 of the starting reactor 4 is made to select the optimum tap by an instruction from an output frequency detector 7 for the inverter 1. In this manner, the inverter capacity can be selected at a small value.
Patent JP-H05221804-A (JP)
Title: Insect pest-capturing agent composition
Inventor: YOKOSUKA MICHIO
IPC: A01N25/16
Filed: 1992-02-14
Abstract: PURPOSE:To obtain an insect pest-capturing agent composition having no bad influence on environment and human bodies and safe for lack of a noxious ingredient such as insecticidal ingredient, having quick insect pest capturing and killing effects and capable of readily carrying out treatment after capturing. CONSTITUTION:The objective insect pest-capturing agent composition contains a surfactant having >=15000mg/kg DL50 value to mouse in oral administration, 6-12 HLB value and >=10mm height of foam immediately after foaming at 25 deg.C of 0.01wt.% water solution measured by using Ross-Miles method, a foaming agent consisting of sorbitan-, glucose-, fructose-, mannose-, galactose- fatty acid ester, etc., preferably having a 6-14C resin acid residue and a defoaming agent, preferably having >=5000mg/kg LD50 value to mouse in oral administration, especially surfactant having <10mm foam height immediately after foaming at 25 deg.C of 0.01wt.% water solution using the Ross-Miles method. The composition is used by attaching the composition to the insect pest in expanded state.
Patent JP-S54120942-A (JP)
Title: Denitrogenizing device for waste water
Inventor: KAWASUGI TADAAKI
IPC: C02F3/34
Filed: 1978-03-11
Abstract: PURPOSE: To increase a processing capacity of digestion and to denitrogenize effectively in the whole process, by forming a digestion bath with flow passage having a wide difference between the upper and lower levels and by incresing an oxygen solution volume which is necessary to the function of active sludge.  
     CONSTITUTION: A digestion bath 3 is formed with a downward flow passage A and a upward flow passage B, and between the two flow passages there is a difference in level due to a double cylindrical tank. A device, which feeds air being saturated at higher than an atmospheric pressure, is mounted at the downward flow passage A, and a large volume of oxygen gas is fused at the downward flow passage A. And thus, a digestion treatment with active sludge having a high density shall be achieved highly efficiently. Treatment water is fed to a No.2 nitrogenizing bath 8 from the upward flow passage B, and is re-aerated in an aeration bath 9. After treatment water has been passed through a solid liquid seperation device 10, a part of the active sludge is returned to the digestion bath 3, and treatment water is fed to a sedimentation bath 12. After that cleaned water is taken out to a discharge passage 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60189123-A (JP)
Inventor: UINFURIITO SHIYURUTSU
IPC: H01C7/00
Filed: 1985-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08305857-A (JP)
Title: Method and apparatus for recognition of printed document
Inventor: ROORENSU EI REI
IPC: G06V30/224
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for confirming picture data indicating a the authorized user of plural documents in which picture data and document identification data are read and encoded for being compared with the previously stored picture data. SOLUTION: The confirmation of plural printed documents for authorizing data on the printed documents including picture information is supported by a processing for confirming the printed documents. In this technique, an authorized document holder requests to have picture identification accompanied with the application and formation of the documents. The picture information is converted into a storeable picture used for one of plural confirming processes assuming that the displayer of the printed documents is not substituted. Such process includes confirmation that visual comparison and data between the displayer of the printed documents and the extracted picture information is not changed.  The irreversible encription of data is used for formulating encoded authorized data to be compared with the similarly encoded and authorized document holder data stored in a data base positioned at the center so that it can be read from the documents at a document display place.
Patent JP-S60171381-A (JP)
Inventor: UEJI HITOSHI
IPC: F26B17/14
Filed: 1984-02-16
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-S59156598-A (JP)
Title: Method for using cream solder
Inventor: TANIGUCHI SANAE
IPC: B23K35/02
Filed: 1983-02-24
Abstract: PURPOSE:To enable cream solder, which is formed by mixing a flux soln. contg. no activator and powder solder, at an adequate viscosity with a decreased deterioration with age by mixing said solder with the flux soln. contg. a prescribed amt. of the activator just prior to use. CONSTITUTION:Cream solder is preliminarly formed by mixing a flux soln. contg. no activators at all or contg. a very small amt. of the actuator to the extent of giving virtually no influence on the deterioration of the powder solder with age in the stage of forming the cream solder. The flux soln. contg. a prescribed amt. of the activator is mixed with said cream solder just prior to use and thereafter the cream solder is used. Then the cream solder is usable at the viscosity adapted to screen printing and a discharger without large deterioration with age.
Patent JP-S54120246-A (JP)
Title: Surface treating method
Inventor: MASUYAMA FUJIMITSU
IPC: C23C8/18
Filed: 1978-03-13
Abstract: PURPOSE:To control formation of a fresh oxide film on an austenitic stainless steel having an oxide film with a double spinel type oxide remaining on the base metal surface by heating the steel in steam and repeating heating and cooling under predetermined conditions to exfoliation remove the oxide film. CONSTITUTION:An austenitic stainless steel having a surface oxide film for a boiler, etc. is heated in steam to 950-1250 deg.C, forming a double spinel type oxide between the base metal and the oxide film. Next, heating and cooling to 700 deg.C are repeated to exfoliate the film. By this treatment formation of a fresh oxide film is controlled with the spinel type oxide remaining on the base metal surface, thus preventing pipe bursting and turbine demaging incidents.
Patent JP-H09199448-A (JP)
Title: Dicing device
Inventor: ADACHI TEI
IPC: H01L21/301
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To downsize a device even if a wafer is enlarged and prevent lowering of the processing quality of a wafer. SOLUTION: A wafer 1 is supported on a rotatable wafer support base 11. The wafer support base 11 is movable in an X-axis direction by a support base moving machine 13. A dicing blade 14 for dicing the wafer 1 is movable in Y-axis and X-axis directions by a dicing blade moving mechanism 15, respectively. The maximum stroke in the X-axis direction of the wafer support base 11 is identified to a diameter D of the wafer 1 and the maximum stroke (moving distance) Sy in the Y-axis direction of the dicing blade 14 is set to be D/2>=Sy<D. Each cutting by the dicing blade 14 in the X and Y directions of the wafer 1 is performed twice, for example by halves.
Patent JP-S62187449-A (JP)
Title: S-(5-(n-acetylamino)-2-chlorobenzene)thioacetate and production thereof
Inventor: OSADA SHINICHIRO
IPC: C07B61/00
Filed: 1986-02-12
Abstract: NEW MATERIAL:S-[5-(N-Acetylamino)-2-chlorobenzene]thioacetate expressed by formula I. USE:A synthetic intermediate for a herbicide tetrahydrophthalimide derivative. PREPARATION:4-Chloro-3-chlorosulfonylacetanilide expressed by formula II or 2-chloro-5-nitrobenzenesulfonyl chloride expressed by formula III is reacted with red phosphorus and acetic acid in the presence of an iodine based catalyst, e.g. iodine or sodium iodide, at 50-130 deg.C, preferably 80 deg.C- the boiling point temperature of the acetic acid for 0.5-24hr to afford the aimed compound expressed by formula I. The reaction is carried out using 0.01-0.5 equiv. catalyst, 1.5-3 equiv. red phosphorus and >=1 equiv. acetic acid based on 1 equiv. compound expressed by formula II. If the compound expressed by formula III is used, the reaction is carried out using 0.01-0.5 equiv. catalyst, 2-20 equiv. red phosphorus and >=1 equiv. acetic acid based on 1 equiv. compound expressed by formula I.
Patent JP-S62184907-A (JP)
Title: Anti-slip device of vehicle on ice and snow
Inventor: YAMAZOE TETSUYA
IPC: B60C11/16
Filed: 1986-02-12
Abstract: PURPOSE:To make it possible to take in and out a pin by providing a washer ring-shaped gear in the inside of a tire and a fan-shaped gear operating the pin engaged therewith, and operating a washer ring-shaped gear from a driver's seat. CONSTITUTION:In non-snow ground a head part 3B of a stepped fastner 3 is received in an end enlarged part 2Br of a dumbbell through hole 2B, and a washer ring-shaped gear 2 is rotated as well as a tire 1. In snow-acumulated ground, a lever is operated, and a gear 2 is pushed on a contact surface 10A of a washer ring-shaped gear push rod 10. The gear 2 is pushed up to the position of a shaft part 3A of the stepped fastner 3 therefrom. The gear 2 is rotated in the reverse direction of a tire 1 therefrom, and the head part 3B of the fastener 3 is received and stabilized in an enlarged mouth 2Bh of the through hole 2B. A fan-shaped gear 4 is rotated and a pin 6 is projected therefrom. The formation can take in and out the pin at need.
Patent JP-H0646594-A (JP)
Title: Method for change of number of revolutions of card drum and driving gear of card drum
Inventor: BUORUFUGANGU IEEGAA
IPC: H02P23/00
Filed: 1993-02-18
Abstract: PURPOSE: To provide a method for changing a rotary speed of a card drum, having a large mass inertia torque by which the card drum can be moved to a start-up rotary speed and then moved to a stop position again by a simple and low cost method. CONSTITUTION: For accelerating or decelerating a card drum, a 4/2-pole asynchronous three-phase AC motor 3 is used. The card drum is accelerated to a start-up rotary speed from a stop position and then decelerated to the stop position again by switching the connection to a delta connection for a first acceleration stage and a first braking stage, and then to a star connection for a second acceleration stage, and finally to a star connection for a second braking stage by using switches K1M-K6M which are suitable each time for corresponding connection switching.
Patent JP-S52111760-A (JP)
Title: Electronic wrist watch
Inventor: KISHI IWAO
IPC: H02J7/00
Filed: 1976-03-17
Abstract: PURPOSE:To improve the economy of a watch, which can be used during the charging operation, by using a primary cell as a power source during the charging operation of a main power source.
Patent JP-S61189091-A (JP)
Title: Superimposing device
Inventor: KIMURA HIDEKI
IPC: H04N5/272
Filed: 1985-02-16
Abstract: PURPOSE:To insert and display one of two pictures comprised of two external input 3 primary color signals to the other by using a switching signal from the 1st or 2nd video device so as to switch both the 3 primary color signals from the 1st and 2nd video devices. CONSTITUTION:Red, green and blue primary color signals with respect to picture information produced by the 1st and 2nd video devices 13, 14 are fed to clamp circuits 16, 18, 20 and clamp circuits 17, 19, 21. Switching circuits 22, 23, 24 select each output primary color signal of the clamp circuits 16, 18, 20 when the output switching signal (f) or (k) of a switch 38 is at a high level and selects each output primary color signal of the circuits 17, 19, 21 when low level. The 1st picture by the video device 13 is superimposed on the 2nd picture by the video device 14 when the switch 38 selects a Ys signal (f) and the 2nd picture is displayed on the 1st picture when the switch 38 selects the phase inverting signal (k) of the Ys signal (j).
Patent JP-S60174008-A (JP)
Inventor: KUBO HIROSHI
IPC: H01B7/18
Filed: 1984-02-17
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-S63197694-A (JP)
Inventor: NAKAI TAKAYUKI
IPC: G11B7/24012
Filed: 1987-02-10
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-S60172420-A (JP)
Title: Electric discharge machining method
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1984-02-17
Abstract: PURPOSE:To shorten the time required for machining as well as to improve the accuracy of finishing, by machining a work while giving such feed as leaving the same path as the first one intact to it several times without charging an offset value, and repeating the machining till a working current goes down to the specified value, in case of this electro-discharge machining method. CONSTITUTION:A water working fluid is fed to an opposite gap between a wire electrode 1, traveling between guides 2 and 3, and a work body 4 from a nozzle 9, while discharge is repeated by adding pulse voltage from a power source 11 and thereby electro-discharge machining takes palce. During operation, each of motors 6 and 7 is driven by a numerical control system 8, and feed of the required machining form programed and stored in memory is given to the side of the work body 4 being clamped to a table 5 whereby the work is machined in doing relative feed between the work side and the wire electrode 1. Machining feed in the first cut also is carried out just as the desired machining form, then the machined form is rotated a turn, and first of all, the initial cut takes place, repeating the machining till the working current goes down to the specified value, thus the machining is completed.
Patent JP-H04244151-A (JP)
Title: Laser operation apparatus for ophthalmology
Inventor: MIZUNO KATSUYASU
IPC: A61F9/007
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a laser operation apparatus which is allowed to use both of first and second types of contact lenses by moving the surface of an observation optical system with associated operation of both optical systems for adjustment of focal points and for adjustment of the surface of the object to focus a laser light onto the surface of the object. CONSTITUTION:When a first type contact lens 12 is used, the surface of an object of an observation system is separated away from a laser optical system housing section 3 with concave lenses 15 and 30 to be inserted into an observation optical path with a sufficient interval given between the contact lens 12 and the laser optical system housing section 3. In a laser optical path, a lens 10 moves along an optical axis to condense a laser light onto a new object surface 31. When a second contact lens 12' is used. the concave lens 30 is taken out of an observation optical path of a slit lamp microscope 4 and the object surface is brought closer to the laser optical system housing section 3 to make up for shortage of a mobile range of the slit lamp microscope 4. In the laser optical path, the lens 10 moves to the side of a laser light source to condense the laser onto the new object surface 32.
Patent JP-H03218627-A (JP)
Title: Method and device for plasma etching
Inventor: KAWAHARA HIRONORI
IPC: H01L21/3213
Filed: 1990-02-13
Abstract: PURPOSE:To enable an anisotropical and highly selective etching process to be performed leaving no residue at all by a method wherein the potential accelerating the ions contained in gas plasma to a specimen is transferred repeatedly in order to etch away the specimen cooled down at the temperature not exceeding the water temperature. CONSTITUTION:In order to etch away a specimen 24 using gas plasma by cooling down the specimen 24 at the temperature not exceeding the water temperature, the bias potential fed to a specimen base 20 is to be transferred repeatedly. Accordingly, the amount of ions contained in incident gas plasma to the etching surface of the specimen 24 is either increased or decreased. Consequently, the residue on the etching surface cooled down at low temperature especially on the sidewall part can be anisotropically removed when the ion amount is increased while the bottom etching surface cooled down at low temperature can be etched away at the increased selective ratio when the ion amount is decreased. Through these procedures, the anisotropical low temperature etching process at the increased selective ratio can be performed while removing the residue on the sidewall part of etching surface.
Patent JP-H11227512-A (JP)
Title: Cup holder
Inventor: KANEUCHI HIROSHI
IPC: B60N3/10
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an entire mechanism and costs, and to facilitate mounting work in installed parts. SOLUTION: A tray 5 for placing a cup A is housed in a case main body 1 so as to be freely pulled out. A support member 7 for holding the upper part of the cup A is disposed on the tray 5, and the standing/folded state of the support member 7 is maintained by interlocking with the pulling-out/housing operation of the tray 5 by a supporting mechanism 10 incorporated in the case main body 1.  The supporting mechanism 10 is provided with a support arm part 11, the base end part 11a of this support arm 11 is pivotally supported on a bracket 12 erected in the upper surface 5b of the rear end 5c side of the tray 5 via a support shaft 13 so as to be rotated in an upper standing direction X1, the tip part 11b thereof is pivotally supported on the lower part of the front end 1a side of the support member 7 via a support shaft 14 and, in the base end part 11a side of the support arm part 11a, a guiding sliding part 15 for standing and rotating the tip part 11b side of the support arm part 11 is provided to be protruded in an opposite tip part 11b side.
Patent JP-S54123011-A (JP)
Title: Magnetic head loading mechanism
Inventor: NISHIDA HIROSHI
IPC: G11B21/12
Filed: 1978-03-17
Abstract: PURPOSE: To prevent a magnetic head from colliding against a recording medium by loading the recording medium with the magnetic head through linear type electromagnetic drive means which has its current supply controlled.  
     CONSTITUTION: When a power is supplied by linear type electromagnetic drive means 13, a plunger 19 is raised to a preset position. Then, a magnetic head is moved down together with a carriage by the action of a link mechanism 6 so that a recording medium is loaded with the magnetic head. If the current supply of the means 13 to a coil is controlled such that the suction of the means 13 takes its maximum at the start position of the plunger 19 and its minimum at the uppermost position, the loading speed of the head is so controlled that the head can be prevented from colliding against the recording medium upon the loading operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54125613-A (JP)
Title: 2,3-epoxy-3,4-dimethylhexanoic acid, its prepation and its use
Inventor: OZAWA YOUICHI
IPC: C07C239/00
Filed: 1978-03-16
Abstract: NEW MATERIAL:2,3-Epoxy-3,4-dimethylhexanoic acid.  
     USE: Synthetic intermediate of 2-methyl-2-sec-butyl-1,3-propanediol dicarbamate useful as a hypotensive agent, hypnotic, etc.  
     PROCESS: Glycidic acid ester is prepared by the Darzens condensation of methyl-sec- butylketone and monohalogenoacetic acid at -40W0°C in the presence of metal alkoxide. The compound is then saponified to afford 2,3-epoxy-3,4-dimethylhexanoic acid, which is converted to the corresponding aldehyde by the decarboxylation. The cross Cannizzaro reaction of the aldehyde gives a diol derivative. The derivative is subjected to the ester exchange to afford the corresponding diol dicarbamate derivative. 
     COPYRIGHT: (C)1979,JPO&Japio