baber/WOPTO huggingface dataset:
Patent JP-S5721203-A (JP)
Title: Edge preparation device for curved pipe
Inventor: SUDOU KENJI
IPC: B23B5/16
Filed: 1980-07-11
Abstract: PURPOSE: To rduce a connection error of pipes to each other, by providing such means, that bending and stepping errors of a curved pipe are corrected to simultaneously perform accurate machining for both ends of the pipe, on a device for cutting both end edge preparation parts of a long scale curved pipe used in nuclear power plant facilities or the like.  
     CONSTITUTION: Edge preparation machining of a curved pipe 13 clamped at its both ends by the first cutter 1 and the second cutter 3 is performed by the rotary motion of rotary surface plates 17 equipped in the cutters 1, 3, longitudinal motion of a cutting tool 18 in a direction at a right angle axially of the rotary surface plate 17 further longitudinal motion of a saddle 16. That is, to perform edge preparation for both ends of the curved pipe 13, distance Lo between edge preparation heads 2, 5 and rotary angles θA, θB are calculated by an arithmetic unit to both display the data with a TV monitor and record to a printer. Then on the basis of a data value displayed in a data display device, heads 2, 5 are moved to align the center of the curved pipe 13 to the center of the rotary surface plate 17 by pipe clampers 20A, 20B and clamp the pipe, and the saddle 16 is moved forward to perform edge preparation on the center of a rotation detector 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05284911-A (JP)
Title: Food using chocolate
Inventor: KAWABATA YASUSHI
IPC: A23D9/00
Filed: 1992-04-15
Abstract: PURPOSE:To provide the subject ganache-like food causing no oil separation even if its warming and melting is repeated, thus having good workability. CONSTITUTION:The objective food in the form of an oil-in-water emulsion comprising (A) 2-50wt.% of nonfat cacao, (B) 10-44wt.% of fatty oil, (C) 0.5-20wt.% of nonfat solid milk, (D) 10-50wt.% of water, and (E) 0.05-1wt.% of a polyglycerin fatty acid ester as emulsifier >=8 in HLB value. This food has the following characteristics: (1) emulsion particle diameter determined by a laser diffraction-type granulometer: >=7mum in terms of median diameter, and (2) being in a nonfluid state at 5 deg.C.
Patent JP-H11296475-A (JP)
Title: Expansion slot connection circuit
Inventor: KUBO ATSUSHI
IPC: G06F13/36
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an expansion slot connection circuit which can change a slot structure without performing design change of a case body and hardware. SOLUTION: An expansion slot 14 is connected to a primary bus 200 by way of a bus switch 4 and is connected to a secondary bus 300 by way of a bus switch 5. A sub selection circuit 6 makes either of the bus switch 4 or the bus switch 5 effective in accordance with a selection signal 103. It is possible to connect the expansion slot 14 to the primary bus 200 or the secondary bus 300 by having the selection signal 103 instruct the bus selection circuit 6 to be connected to the bus which needs the expansion slot 14.
Patent JP-2000288246-A (JP)
Title: Game system
Inventor: KUSUDA KAZUHIRO
IPC: A63F13/55
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a player with a pleasure in bringing up an object of upbringing such as a racehorse in a game by generating the results of upbringing according to game value paid out by the player in the results of the object of upbringing and making the object of upbringing demonstrate the ability corresponding to the results of upbringing in a race. SOLUTION: In the case of application to a medal game machine such as a horse racing game, an ID code and a check code are recorded in a magnetic card as specific information. In addition, personal information, which is personal information on a player such as a player's name, the total number of plays, etc., information on owned horses, and information on a final play date are recorded in SRAM 105 as player data. Then at the time of playing a game, an object of upbringing such as a racehorse in a game is bought up corresponding to a bet of game value such as coins by the player, and medals corresponding to the results of a horse race in a horse racing game are paid out. The results of upbringing corresponding to the paid-out medals are generated in the racehorse to demonstrate the ability corresponding to the results of upbringing at the time of a horse race.
Patent JP-H04325561-A (JP)
Title: Radiation-resistant composition
Inventor: KUWABARA JUNKO
IPC: C08L87/00
Filed: 1991-04-25
Abstract: PURPOSE:To prepare the title compsn. excellent in radiation resistance and flexibility and useful for cable covering by compounding a specific polyimide resin with a specific high-molecular compd. CONSTITUTION:The title compsn. comprises 10-80wt.% polyimide resin (e.g. New-TPI, a product of Mitsui Toatsu Chemicals, Inc.) and 90-20wt.% radiation- degradable high-molecular compd. pref. comprising a compd. of the formula wherein R<1> and R<2> are each a hydrocarbon group, Cl, or F.
Patent JP-2000287517-A (JP)
Title: Vine cutter for sweet potato
Inventor: NANBA NOBUAKI
IPC: A01D23/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a vine cutter for sweet potato capable of simply and rapidly peeling whole of a mulching film from a ridge by separating the soil on the mulching film covering the ridge from ground of a ditch of the ridge and loosening the soil separated. SOLUTION: This cutter has a right and left pair of vine picking up arms 24 mounted in a state in which the front parts are located lower than the back parts by a constant angle of inclination α, on the rear end of a flail mower body A and mounting arms 57 for mounting loosening blades 57 for covering soil on respective hanging and holding supports 43 supporting a right and left pair of tail wheels 34 rolling on ditches of ridge G in a state in which the front parts are located lower than the back parts by a constant angle of inclination β, and has blades 59 set as inward protruding to loosen covering soil by inserting from the bottom point of the mounting arm 57 into the right underside of skirt of a mulching film 22 to loosen the covering soil (g).
Patent JP-H05272613-A (JP)
Title: Hydraulic power transmission
IPC: F16H41/26
Filed: 1992-03-23
Abstract: PURPOSE:To reduce the loss accompanied by the spration or turbulance of an oil flow from a blade and improve the efficiency by setting individual inlet bias angles of a turbine runner and a pump inpeller with mutual consistency. CONSTITUTION:The inlet bias angle beta of a turbine runner is set -45 deg. or more. When the inlet bias angle beta is -45 deg. to -15 deg., a pump inpeller inlet bias angle alphais set +20 deg. or less, when the inlet bias angle beta of the turbine runner is set -15 deg. or more, the inlet bias angle alpha of the pump inpeller is set -10 deg. or less.
Patent JP-S63261534-A (JP)
Title: Method and apparatus for producing magnetic recording medium
Inventor: MICHIHASHI ISAMU
IPC: G11B5/845
Filed: 1987-04-17
Abstract: PURPOSE:To enable sufficient non-orientation of magnetic particles by reversing the directions of 1st and 2nd magnetic fields as well as 3rd and 4th magnetic fields from each other and acting a magnetic field for non-orientation under a specific magnetic field intensity condition. CONSTITUTION:A stage for acting both the 1st magnetic field and 2nd magnetic field (the magnetic field intensity is higher with the 1st magnetic field) which both face the same direction successively on a magnetic coated film after formation of the magnetic coated film on a base by coating a magnetic coating compd. and a stage for acting the 3rd magnetic field and 4th magnetic field (the magnetic field intensity is higher with the 3rd magnetic field) which both face the direction reverse from the 1st magnetic field and the 2nd magnetic field successively on the magnetic coated film are executed. The sufficient effect of the respective magnetic fields is thereby maintained even if the line speed is increased. The sufficient non-orientation is thus executed.
Patent JP-2000292735-A (JP)
Title: Optical scanner
Inventor: MURAKAMI KENJI
IPC: G06K7/10
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner which is inexpensive, small-sized, and small in variation in the quantity of light. SOLUTION: The optical scanner 100 is composed of a reflection part 110 and a scanner part 150 which is equipped with a movable plate 156 supported on a base 15 by a couple of hinges 154. The movable plate 156 has a 1st reflecting surface composed of two electrodes 158 and 160. In the center of the movable plate 156, an opening 170 is formed and in the base 152, a stepped through hole 176 is formed. The electrodes 158 and 160 are electrically connected to electrode pads 166 and 168 provided on the base 152 through wires 162 and 164. The reflection part 110, on the other hand, has a 2nd reflecting surface formed of a mirror 116 supported on a substrate 112 across a transparent film 114. The substrate 112 is fitted to the base 152 of the scanner part 150 and positioned coaxially with the mirror 116, opening 170, and stepped through hole 176.
Patent JP-H03293605-A (JP)
Title: Optical element module
Inventor: AKITA OSAMU
IPC: G02B6/42
Filed: 1990-04-11
Abstract: PURPOSE:To facilitate the attachment and detachment of a ferrule and to realize coupling characteristics which are set previously by positioning the inserted ferrule with a split sleeve. CONSTITUTION:A sleeve part contains the split sleeve 10 after a base material 1 is made thin by machining its internal surface. This split sleeve 10 is a cylindrical member formed of an elastic material and has a cut part 10a as if part of the member cracks. Therefore, the sleeve is so formed as to have an external diameter a little bit larger than the internal diameter of the base material 1 in an open state and then the sleeve is fixed to the internal surface of the base material by itself when inserted into the base material 1. Further, air flows lengthwise through the cut part 10a, so when the ferrule is inserted into the optical element module, the air inside the optical element module can be discharged. Consequently, highly efficient coupling with an optical fiber is realized with good reproducibility although the ferrule is easily attached and detached.
Patent JP-H06309569-A (JP)
Title: Commodity sales data processing device
Inventor: UCHIYAMA MAKOTO
IPC: G07G1/14
Filed: 1993-04-22
Abstract: PURPOSE:To set information peculiar to commodities, whose frequencies in sales are relatively high, in a local single article file by selecting commodities from sales data of individual commodities in the order of sales frequency and transmitting them up to a prescribed place. CONSTITUTION:When business is closed and all of POS terminals are closed, sales data of individual commodities totalized by a single article sales totallzation file 5 are transposed in the order of the frequency in sales. Single article codes are selected in order from the first data in the single article sales totalization file 5, and information peculiar to commodities corresponding to selected single article codes are read out from a master single article file 4 and are stored in a local set area 6. These data are information peculiar to commodities having high frequencies in sales. These data are transmitted to a POS terminal 2 at the time of request of opening from this POS terminal 2, and a local single article file 7 is generated. Thus, the frequency with which each POS terminal 2 can perform single article registration regardless of impossibility of communication to a file controller 1 is made higher.
Patent JP-S57211238-A (JP)
Title: Semiconductor device
Inventor: OGAWA MASAKI
IPC: H01L21/314
Filed: 1981-06-22
Abstract: PURPOSE:To enable to obtain an MIS structural semiconductor device having extremely low density of interfacial surface level by a method wherein between a semiconductor substrate consisting of the III-V group compound semiconductor and an  insulating film, a semiconductor layer being different from the semiconductor thereof  and having the prescribed film thickness is inserted. CONSTITUTION:The Si film 2 having thidkness of 1-5 atomic layer is provided comingin contact with the substrate 1 consisting of the III-V group compound semiconductor,  GaAs for example, and the insulating film 3 consisting of Si oxide is provided coming  in contact with the film 2. The discrepancy of lattice constants between GaAs and Si  is about 4%, and when thickness of the Si film 2 to be adhered exceeds thickness of 5  atomic layer, an unpaired junction is formed in the interface between the substrate 1  and the film 2 to generate the surface state. While when thickness thereof is less than thickness of 5 atomic layer, by generation of distortion in the lattice of Si, the unpaired junction is not generated in the interface. Moreover the favorable interface can  be obtained between the film 2 and the film 3, and low density of the surface state of 10<11>cm<-2> or less can be realized. While for prevention of defect formation in the surface of the substrate 1, it is necessary to cover with the film 2 being at least one atomic  layer or more.
Patent JP-S62252074-A (JP)
Title: Matrix for fuel cell
Inventor: OKA YOSHIHIRO
IPC: H01M8/02
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a matrix having high mechanical strength, high electrolyte retention capacity, long life, and whose handling is easy by forming a matrix by applying hydrophilic treatment to a porous fluorine resin film, and retaining electrolyte in the matrix. CONSTITUTION:A porous fluorine resin film is treated by plasma etching, or with a mixed solution of metallic sodium, liquid ammonia, and naphthalene solution to reduce water repellency and to give hydrophilic nature to facilitate electrolyte retention, then used as a matrix for fuel cell. Tetrafuluoroethylene resin is extruded in a 0.1mm thick sheet with an extruder, and the sheet is cut in connection with the outer dimension of fuel cell, then treated by plasma etching or with a mixture of metallic sodium, liquid ammonia, and naphthalene solution in the atmosphere of inactive gas such as nitrogen to reduce water repellency and increase electrolyte retention capacity.
Patent JP-H10286431-A (JP)
Title: Removing method for harmful gas in waste gas by gaseous ozone
Inventor: KOIKE KUNIHIKO
IPC: B01D53/62
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily remove oxide based harmful gaseous components, such as carbon monoxide, mixed into waste gases in the state of ordinary temp. and atm. pressure, by injecting gaseous ozone into the waste gas passage for the waste gases discharged from industrial equipment, etc. SOLUTION: The waste gas passage 2 led out of a heat treatment furnace 1, such as decarburization treatment furnace of hardening treatment furnace, is communicated and connected with a chimney 3 and a gaseous ozone supply path 4 is connected to the mid-way of the waste gas passage 2. The gaseous ozone supply path 4 is constituted to inject the gaseous mixture composed of the ozone and oxygen generated by ozonizing the gaseous raw material led out of a gaseous raw material supply source 5, such as oxygen cylinder, by an ozone generator 6 into the waste gas passage 2.  Since the gaseous carbon monoxide is contained in the waste gases discharged from the decarburization treatment furnaces as the heat treatment furnace 1, the removement of harmful gas is executed by supplying the gaseous mixture composed of the ozone and oxygen generated in the ozone generator 6 from the waste gas passage 4 and changing the carbon monoxide in the waste gases to carbon dioxide by oxidation with the ozone.
Patent JP-S5722396-A (JP)
Title: Controlling device for transistor motor
Inventor: UCHIDA RIYOUHEI
IPC: H02P6/08
Filed: 1980-07-14
Abstract: PURPOSE:To reduce the torque ripple of the transistor motor by a method wherein the signal, with which the fluctuation of output level of the amplifying device having DC component voltage to be contained in each Hall element output is compensated, is overlapped on the intermediate potential of source voltage. CONSTITUTION:One of the output signals of Hall elements 14a and 15a is added through the intermediary of resisors 39a and 40a and the other output signal is added through the intermediary of resistors 41a and 42a. The respective added output signal is smoothed by a capacitor 43. The cut-off frequency of the low-pass filter, to be formed by resistors 39a-42a and capacitor 43, removes the alternate current component only which is appearing in the output of Hall elements 14a and 15a, and leads out DC component alone as a compensating signal. As the intermediate potential (zero point) becomes higher in potential by the average DC component voltage of each Hall element than the reference potential from a Zener diode 27, the terminal voltage of each of armature coils 1a and 1b for the intermediate potential is turned to sine wave voltage and the sine wave current having a constant amplitude can be flown to the armatures 1a and 1b.
Patent JP-H07299008-A (JP)
Title: Bathroom with transfer board
Inventor: TAKAGAWA AKIRA
IPC: A47K4/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide a transfer base which is used on a bathtub upper surface only at use, and housed along the bathtub wall surface at nonuse without obstructing a bathing, so that a washing place can be effectively used CONSTITUTION:A transfer board having substantially a L-shaped flat form is placed on the edge surface of a bathtub 1, straddling over the edge 12 extended to the deep side from one corner of the edge 11 of the bathtub 1 facing a washing place 2, and the edge 41 adjacent to the side wall of a bathroom of the transfer board 4 is rotatably screwed to the edge 12 of the bathtub 1. At nonuse, the transfer board 4 is turned upward and fixed by a fastening 6 provided on the side wall 3 of the bathroom 10.
Patent JP-H10272181-A (JP)
Title: Syringe and syringe assembly
Inventor: YONEZAWA MASANOBU
IPC: A61M5/145
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a syringe and a syringe assembly that can easily and accurately manage a medical liquid while being operated easily and safely. SOLUTION: The syringe assembly 1 consists of a syringe 10 and a device 6 with a holder 60. The syringe 10 is provided with the body 2 of the syringe, in which a liquid medicine 100 is housed, a connection part 3 screwed down on the tip part of the body 2 of the syringe, a gasket 4 and a plunger 5. The connection part 3 has a cylindrical body 31 of the connection part, a partition plate 32 for dividing a space in the body 31 of the connection part and an elastic cock 33 allowed to be pierced by a needle tube of the holder 60. A thin breaking part 34 in which a V-shaped groove is formed almost over the entire circumference thereof is provided between the partition plate 32 and the elastic cock 33. The connection part 3 is broken at the thin breaking part 34 so as to be just connectable to the device 6.
Patent JP-H01266702-A (JP)
Title: Inductor structure
Inventor: NAKAYASHIKI YASUO
IPC: H01F17/00
Filed: 1988-04-18
Abstract: PURPOSE:To allow inductance values to be adjusted easily by laminating, on an insulating board having a hole for mounting a magnetic substance and a throughhole for connecting a printed board, a board having coil patterns and shortcircuit patterns which almost make a round of the periphery of the holes. CONSTITUTION:Coil 12b-1 to 12b-4 patterns and shortcircuit patterns 12d-1, 12d-2 which almost make a round along the periphery of a hole 12a for mounting a magnetic substance are printed and throughholes 12-2c to 12-6c for connecting patterns are formed on boards 12-1 to 12-3. These boards and a lowermost board 12-4 having the coil 12b-4 pattern which almost makes a round along the periphery of the hole 12a are laminated on each other. Then, an inductor in which a magnetic substance 13 is arranged at the center of the laminated boards is formed. The first shortcircuit pattern 12d-1 or the second shortcircuit pattern 12d-2 is cut by a laser beam, etc. This not only allows the inductance to be adjustable but also enables an equivalent circuit of the inductance to be formed on a smallest possible area.
Patent JP-S5620186-A (JP)
Title: Treatment of dross contained copper and lead
Inventor: ABE HIDEKI
IPC: C25C1/00
Filed: 1979-07-28
Abstract: PURPOSE: To recover copper and lead with a high yield, by dissolving the copper in the dross containing copper and lead by anodic oxidation using manganese ion as catalyst and removing it and then, depositing on the cathode side and moreover, converting lead into lead sulfate.  
     CONSTITUTION: Dross containing copper and lead, is suspended in sulfuric acid acidic solution containing manganese ion and is electrolyzed suspending in the electrolytic bath. Then, the copper is dissolved on the anode side and copper is recovered as metallic copper on the cathode and also, lead is recovered as lead sulfate. Further, aeration is jointly used at the time of suspension electrolysis. For example, 21.6kg said dross is added to 60l electrolyte containing 60g/l copper concentration, 200g/l sulfuric acid concentration, 4g/l manganese concentration and suspension electrolysis is performed stirring by using lead plate as anode and copper plate as cathode at 1.9V voltage, 70A current, 550A/m 2  current density, 55°C temperature for 129hr. 10.7kg metallic copper, 99.04% copper quality, are obtained by 98.8% current efficiency of copper elution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000295736-A (JP)
Title: Automotive electrical junction box
Inventor: MURAKAMI MASAKAZU
IPC: H02G3/16
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To cope with circuit change quickly and at a low cost and meet the requirements of variety of circuits of individual vehicle grades easily. SOLUTION: An electrical junction box has an insulating board 12 which has compression terminal fixing parts 22 on its upper and lower surfaces, wires 14A and 14B wired on its upper side and lower side, upper surface compression terminals 16A connected to the wires 14A on its upper side by compression with the compression terminal fixing parts 22 on its upper surface and lower surface compression terminals 16B connected to the wires 14B on its lower side by compression with the compression terminal fixing parts 22 on its lower surface. The respective compression terminal fixing parts 22 on the insulating board 12 have same shapes so as to be applicable to both the upper surface connection terminals 16A and lower surface compression terminals 16B.  With this constitution, it is not necessary to replace the insulating board 12 for circuit change and the same type insulating boards 12 can be applied to variety of circuits of individual vehicle grades.
Patent JP-H05299391-A (JP)
Title: Dry etching method
Inventor: YANAGIDA TOSHIHARU
IPC: H01L29/78
Filed: 1992-04-16
Abstract: PURPOSE:To highly select and anisotropically etch a W-polycide film without using CFC (chlorofluorocarbon). CONSTITUTION:A W-polycide film 5 is etched by using NOF (nitrosyl fluoride)/HBr mixture gas. In this case, since strong chemical bond and electrostatic attraction force are applied to carbon series polymer CBrx to be formed resultantly from decomposed product of a resist mask 6 by introducing nitrosyl group (>N=O), a strong sidewall protective film 7 can be formed. Incident ion energy necessary for anisotropic processing and deposited amount of the carbon series polymer can be reduced, selectivity of the mask 6 and a gate oxide film 2 is improved, and further particle contamination can be suppressed. When S2Br2 is added to gas, deposition of S (sulfur) or sulfur nitride series compound is used together, further high selectivity is obtained, and when SF6, etc., is used together at the time of etching a WSix layer 4, an acceleration of its speed is realized.