baber/WOPTO huggingface dataset:
Patent JP-H04103782-A (JP)
Title: Treating system for discharged liquid from acid etching of aluminum foil for capacitor
Inventor: ODA YOSHIO
IPC: C23F1/46
Filed: 1990-08-21
Abstract: PURPOSE:To regenerate etching liquid being an available component by selectively adsorbing and removing Al from the discharged liquid of acid etching liquid of an Al foil by macroporous type resin and regenerating the resin. CONSTITUTION:The liquid 4 discharged from a nitric acid etching tank 3 is brought into contact with a tower 5 of macroporous type resin having a sulfonate group or a phosphonate group. Al is selectively adsorbed and removed from the discharged liquid 4. The discharged liquid free from Al is circulated and utilized in the nitric acid etching tank 3. On the other hand, the mixed acid of sulfuric acid and hydrochloric acid is used in a prestage etching tank 1 for the Al foil. The discharged liquid 2 thereof is utilized for regeneration of resin. In accordance with necessity, the etching discharged liquid 8 in the front stage is supplied to a diffusion dialysis tank 11 in which this etching discharged liquid 8 is opposed to water 10 via an anion exchange membrane 9. This etching discharged liquid 8 is separated into acid recovery liquid 12 and dialyzed liquid 13 in this diffusion dialysis tank 11. The free acid 12 is regulated in concn. and thereafter circulated and used in the prestage etching tank 1.
Patent JP-S6462172-A (JP)
Title: Medical flow guide wire
Inventor: YAMADA HIROTOKU
IPC: A61M25/00
Filed: 1987-08-31
Abstract: PURPOSE:To improve running stability and guiding property, by constituting at least a part of a metal inner core part of a twisted wire formed by twisting a plurality of metal fine wires. CONSTITUTION:A twisted wire 10A is formed by twisting 7 metal fine wires 4 and has a fine taper part 11A at the leading end thereof because the leading ends of the metal fine wires before twisting are respectively formed into a tapered shape. A flow guide wire 3A is constituted by forming a synthetic resin coating part 2 to the surface of a metal inner core part 1, for example, by melt-coating and the synthetic resin coating part 2 has an almost same outer diameter over the total length thereof. Since the metal inner core part 1 is constituted of the twisted wire, if said core part is bent when inserted in a blood vessel, said core part 1 is easily restored to the initial state. Since the surface of the inner core part 1 is coated with a synthetic resin, a guiding property is excellent.
Patent JP-H0768020-A (JP)
Title: Variable prize apparatus for pinball game (pachinko) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-09-02
Abstract: PURPOSE:To enhance interests of players by varying game patterns in a plurality of fashions securing the freedom in the arrangement of a game board on the front side. CONSTITUTION:A main body section 9 which is arranged on the rear side of a game board 1 to let balls won through a prize section (working section) 8 flow in, is provided with a plurality of inflow processing paths (prize path) 42 and 43 and a prize distribution means (storage mechanism) 38 to distribute winning balls into the prize paths 42 and 43. Thus, the freedom of the arrangement on the game board can be secured without enlargement of the prize section and the game state is changed in variety according to the winning balls reaching the prize paths 42 and 43 thereby enhancing interests of the players.
Patent JP-S60114430-A (JP)
Title: Automatic screw supplying device
Inventor: WATANABE TERUHIKO
IPC: B23P19/00
Filed: 1983-11-21
Abstract: PURPOSE:To keep the screw supplying action appropriately, by setting a pair of screw divid plates in a basket, and keeping the quantity of the screw in the upper part of a hopper track, at a determined value. CONSTITUTION:In at least one side of a hopper track 4 inside a basket 3, a screw dividing plate 15, which is parallel to the hopper track 4, is set. The quantity of the screw which is thrown into the space between the screw dividing plate 15 and the basket 3, and the allowable amount of the screw which is kept there in, are increased, and the screw supplying work is reduced. In this way, the work efficiency is raised.
Patent JP-H0890211-A (JP)
Title: Box body for electronic device, manufacturing method thereof and using method thereof
Inventor: KOBAYASHI TOSHIKI
IPC: B22D17/20
Filed: 1994-09-13
Abstract: PURPOSE: To provide a box body for electronic device which can cut off and remove a sprue gate in the box body formed by an aluminum die casting method, etc., without developing a breakage, deformation, etc., to the box body side, and a manufacturing method thereof and a using method. CONSTITUTION: The sprue gate 47 is formed as the shape extended from the sprue 28 to the outer direction of the box body 20 in the condition of taking out from a casting mold. This sprue gate 47 is the one formed by an injection sleeve arranged to flow molten metal into a cavity and is unnecessary to the box body 20 after forming. The sprue gate 47 is cut off and removed along the cutting-off line of the sprue gate with a hammer, press, etc. At this time, since the thickness (t2) of the sprue 28 is thicker at thicker than by about two to three fold of the thickness (t1) of a bottom plate 25, near the cutting-off line of the sprue gate, i.e., the strength of this sprue 28 of the box body 20 is increased.  Therefore, the breakage toward the bottom plate 25 at the time of cutting off the sprue gate 47 is not developed and further, the deformation near the cutting-off line of the sprue gate is not developed.
Patent JP-H0558714-A (JP)
Title: Ceramic substrate and production of the same
Inventor: TANDA KENJI
IPC: C04B35/64
Filed: 1991-08-30
Abstract: PURPOSE:To enable low temp. sintering of a ceramic substrate composed of alumina ceramics without decreasing the thick film adhesive strength. CONSTITUTION:A ceramic raw material composed of 92-94wt.% Al2O3 as a main component, 4-6wt.% SiO2 and the balance CaO and MgO is formed into a specified form and sintered in a high speed at 1460-1550 deg.C max. sintering temp. The sintering time from the start of temp. rising to the end of decreasing of temp. is <=6 hours. The quantity of SiO2 in the surface part of the obtd. ceramic substrate is 10-20wt.% to the quantity of Al2O3.
Patent JP-H04100929-A (JP)
Title: Polyester false twist textured yarn suitable for cheese dyeing
Inventor: MIYAZAKI TAKAO
IPC: D01F6/62
Filed: 1990-08-20
Abstract: PURPOSE:To obtain a highly stretchable precedingly dyed polyester-texturedyarn having specific value both in hot water shrinkage and expansion elongation and having low shrinkage and high crimping property, free from abnormality in dyeing and crimping of the inner layer part and the outer layer part without requiring doubling process and reeling process, etc. CONSTITUTION:The objective textured yarn having 0-3% hot water shrinkage and >=80%, preferable 80-200% expansion elongation. The textured yarn is obtained by thermally drawing a highly oriented undrawn yarn obtained at a spinning rate of 3300-3600m/min and a draw mate of 1.3-1.4 times, at 140-250 deg.C heat treatment temperature to afford a yarn which has semi-high orientation and high crystallinity, has 100X10<-3> to 130X10<-3> double refractive index  n and 1.3800-1.3900g/cm<3> density. The resultant yarn is subjected to a false twisting.
Patent JP-S6198075-A (JP)
Title: Uhf antenna input terminal device
Inventor: ISHIKAWA TAKESHI
IPC: H04N5/64
Filed: 1984-10-19
Abstract: PURPOSE:To reduce heat conduction to a coil during soldering and prevent the coating of a coil from being burnt more and more by making an input pin sufficiently thin to enough size to wind a feeder from the tip, and making the remaining part thick. CONSTITUTION:The tip part (a) of the input pin 4 is made thin and the feeder is wound around the tip part (a). The remaining part (b) of the input pin 4 is as thick as before. Thus, the pin is structured and then the feeder is wound around the part (a) and only soldered, so that heat capacity is small because the soldering part is thin. Further, the coating of the coil is prevented from being burnt more and more and a defect in the dielectric strength between the input pin 4 and a tuner chassis 1 is prevented.
Patent JP-H0864207-A (JP)
Title: Carbon material for secondary battery electrode and manufacture thereof
Inventor: SONOBE NAOHIRO
IPC: B82Y99/00
Filed: 1994-08-23
Abstract: PURPOSE: To provide a carbon material for an electrode capable of forming a high energy density nonaqueous solvent secondary battery by forming the electrode with the specific carbon material. CONSTITUTION: A carbon material is electrochemically doped with lithium. An electrode is formed with the carbon material having the main resonance peak shifted to the low magnetic field side by 80-200ppm against the resonance line of the reference material LiCl in the 7Li-NMR analysis. The carbon material for the electrode capable of forming a high-energy density nonaqueous solvent secondary battery is obtained.
Patent JP-H04151108-A (JP)
Title: Optical branching/coupling device and its manufacture
Inventor: YUNOKI ISATO
IPC: G02B6/287
Filed: 1990-08-20
Abstract: PURPOSE:To branch and couple one data with low loss by performing ultrasonic melt-sticking while the downstream side area of a plastic fiber which is arranged upstream and the upstream-side area of a plastic fiber which is arranged downstream are superposed. CONSTITUTION:Plastic fibers 61 - 66 are arranged in a branching state from the upstream side to the downstream side. At a 1st branching part B1, the downstream-side area 61a of the plastic fiber 61 and the upstream-side area 62 of the plastic fiber 62 are melt-stuck with an ultrasonic wave. Then two plastic fibers are melt-stuck in order with an ultrasonic wave at 2nd - 5th branching parts B2 - B5. Consequently, one data can be branched into (n) (>=3) and (n) data can be inversely coupled into one.
Patent JP-H1064433-A (JP)
Title: Gas discharge type display device
Inventor: MATSUZAKI EIJI
IPC: H01J11/48
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To restrain contrast from being lowered due to the emission of phosphors from discharging between a display electrode and an address electrode, restrain life time from deteriorating because of the ionic damage to the phosphors, and concurrently prevent a loss of a back face substrate due to faulty formation of barrier ribs. SOLUTION: A bulkhead 13 for separating a back face substrate 5 from a discharge space 100 is provided, concurrently each opening part 14 where no phosphor exists in an applicable bulkhead, is also provided, and let discharge take place through the opening parts 14, between an address electrode 10 and a display electrode 6 which are covered with a dielectric substance layer 8 which is low in sputtering rate and high in secondary electron emitting factor. Further, since production is low in yield, the barrier ribs 11 are manufactured regardless of the back face substrate.
Patent JP-H0653048-A (JP)
Title: Chip type lc filter
Inventor: UCHIDA AKIRA
IPC: H01F17/00
Filed: 1992-07-27
Abstract: PURPOSE:To enable the compact and integrated surface package to be made feasible with high precision capable of absorbing high-frequency noise and discharging T type LC function. CONSTITUTION:The title filter is composed of a laminated body comprising dielectric sheets 10 and 20 in square shape while the dielectric sheet 10 is provided with zigzag conductors 11 and 12 connected to a pair of sides insulated from another pair of sides as well as an inner conductor 15 arranged between both conductors 11 and 12 electrically connected to these conductors 11 and 12 but likewise insulated from another pair of sides. The other dielectric sheet 20 is provided with a grounding conductor 25 insulated from the sides corresponding to the pair of sides connected to zigzag conductors 11, 12 but connected to the other pair of sides. The zigzag conductors 11, 12 are composed to be the inductance component to high-frequency noise so that capacitances may be formed respectively between the inner conductor 15 and the grounding conductor 25. Furthermore, a pair of signal electrodes 51, 52 connecting to the zigzag conductors 11, 12 as well as a grounding electrode connecting to the grounding conductor 25 are to be formed on the side of the laminated body.
Patent JP-H1154334-A (JP)
Title: Choke coil using strip-shaped winding wire
Inventor: KOYANAGI TSUTOMU
IPC: H01F27/28
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To form an external electrode by winding a strip-shaped winding wire in a direction vertical to an axis direction, taking out the winding start edges of the T-shaped strip-shaped winding wire from the both edges of a bobbin, mounting the bobbin on a frame-shaped base board, bending the both edges of the strip-shaped winding wire along each direction in which each end is taken out, and adhering the edges on the frame-shaped base board. SOLUTION: First, the winding start edges 2a of a T-shaped strip-shaped winding wire 2 is led out from the lead out part of a bobbin 1, and a winding part 2b is wound on the tube-shaped outer circumference of the bobbin 1. Then, a locking protruding part provided on the leg part of the bobbin 1 is fit in the locking hole 3a of a frame-shaped base board 3, and the bobbin 1 and the frame-shaped base board 3 are fixed. At the same time, the winding end edge 2c of the strip-shaped winding wire 2 is inserted into the slit 3b of the frame- shaped base board 3 and its leading edge is bent to the external side to be adhered. The winding start edge 2a is bent to the bottom plane side of the frame-shaped base board 3 to be adhered, through the notched part on the frame on the side that orthogonally intersects with the winding axis.  Thus, an area where direct current superimposition resistance changes is eliminated.
Patent JP-2000033530-A (JP)
Title: Work table feed mechanism of machine tool
Inventor: YAMAGUCHI TAIICHI
IPC: B23Q11/08
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a feed screw from obstructing the recovery of chips and coolant and prevent chips from depositing in a cover mechanism as is observed conventionally. SOLUTION: In a work table feed mechanism of a machine tool constituted in such a way that a work table 3 advances and retracts in the horizontal direction for a tool main spindle along a pair of guide ways 2 parallel with the tool main spindle, a recessed part 4 forming a chip recovery space is formed between a pair of guide ways 2 fixed on a bed 100, and a pair of right and left feed screws 5 are arranged on the outside of a pair of guide ways 2 arranged on the outside of the recessed part 4.
Patent JP-H0947754-A (JP)
Title: Discharge device of waste water
Inventor: SHIMAMOTO KAZUMI
IPC: E03F7/00
Filed: 1995-08-05
Abstract: PROBLEM TO BE SOLVED: To discharge suspended materials or precipitates coexisted in a flow-in waste water without remaining in a vessel in a device for pumping up and discharging the waste water flowing in the vessel by alternately driving an internal pump. SOLUTION: A main inner vessel 4a and a spare inner vessel 4b are recessedly provided in the bottom part of an outer vessel 1 into which the waste water flows, a flow-in passage 6 running from the outer vessel 1 to the main inner vessel 4a and a circulating groove 5 communicating between both inner vessels 4a and 4b are cuttingly provided and the suction port 8 of the pumps 7 housed with the discharge ports connected to a pump-up pipe 3 introduced to the outside of the outer vessel 1 is opened to the lower part of the main inner vessels 4a. This discharge device is constituted so that the level of the spare inner vessel 4b is lowered simultaneously with the level of the main inner vessel 4a and swirling flow is formed and amplified in the main inner vessel 4a at the time of driving the pump 7.
Patent JP-H0348175-A (JP)
Title: Output current polarity detection circuit for inverter
Inventor: MORI MASATO
IPC: H02M7/48
Filed: 1989-08-25
Abstract: PURPOSE:To lower costs eliminating the need for connecting to a load through a CT by checking a change in a base potential of a power transistor varying with polarity of a load current to detect an output current polarity of an inverter. CONSTITUTION:In power transistors 2a-2f, when a load current flows toward an emitter from a collector, a base current flows toward the emitter from the base, when a base potential turns to VBE. By the contrary, when a load current flows toward the collector from the emitter, the load current flows through a circulation diode and drawn thereby, the base current flows toward the collector from the base, when the base potential turns to VBE-VF. Here, as the base potential VBE is equal to the collector potential VBC, a difference of VF is generated. Polarity of the load current is detected utilizing the potential difference VF. This eliminates the need for a CT, thereby reducing costs.
Patent JP-H0383250-A (JP)
Title: Automatic tracking device
Inventor: YAMASHITA KOICHI
IPC: H04N9/79
Filed: 1989-08-24
Abstract: PURPOSE:To attain accurate scanning without being influenced by an interference component by extracting a carrier chrominance signal crosstalk component from a color burst part and controlling it to a tracking phase where the crosstalk component becomes minimum. CONSTITUTION:A frequency modulation luminance signal YFM outputted from a filter circuit 13 is supplied to a peaking circuit 14 and a demodulation circuit 22. The circuit 22 demodulates the signal YFM and supplies a luminance signal Y to a synchronizing signal separation circuit 23. The circuit 23 separates a synchronizing signal from the signal Y and supplies it to a gate signal generation circuit 24. The circuit 24 generates a gate pulse in a position where a color burst exists with the synchronizing signal as a reference. A gate circuit 25 causes the crosstalk component to pass only while the gate pulse is outputted and supplies it to a peak detection circuit 26. The circuit 26 supplies a crosstalk level obtained by holding the peak level of the crosstalk component to a micro computer 16. The computer 16 obtains a delay time when the crosstalk level comes to the minimum and sets it to a capstan servo system 11.
Patent JP-H0280725-A (JP)
Title: Washer for private part
Inventor: MURABAYASHI HIDEKAZU
IPC: E03D9/08
Filed: 1989-08-26
Abstract: PURPOSE:To improve a washing function and hygienic properties, and to reduce scattering to the periphery of wash water by installing an anus washing nozzle and a nozzle for bidet washing having a plurality of nozzles, axes of which cross at one point in upper sections and the number of the nozzles of which differs. CONSTITUTION:Arms 21, 22, at noses of which an anus washing nozzle 31 with a plurality of nozzles 4 and a bidet washing nozzle 32 with nozzles 4 more than the number of the nozzles 31 are mounted respectively, are set up in a swing rotatable manner between the state of housing and the state of usage. The axes 5 of each nozzle 4 are constituted so as to be crossed at an intersection P near the anus of a human body and a bidet respectively. Anus washing bidet and bidet washing are conducted by separate nozzle, hygienic properties at the time of bidet washing are improved, injection pressure is changed by the number of the injection nozzles 4 of the nozzles 31, 32 and each washing is performed comfortably or effectively, and wash water is injected so as to be concentrated at one point and scattering to the periphery is reduced extremely.
Patent JP-H0884155-A (JP)
Title: Data transmitter and its method
Inventor: NAKAGAWA KOICHI
IPC: H04L12/42
Filed: 1994-09-14
Abstract: PURPOSE: To secure the identity of data,in a common memory, to write data from respective stations into the same memory area and to improve the availavility of the common memory. CONSTITUTION: In the case of using an overwriting area M in a common memory CM, a certain station 1a confirms that all overwriting area right flags Fka to Fkc are OFF states, sets up flag Fka for the self-station la to the ON state and writes data in the overwriting area M. When the common memories CM of the other stations 1b, 1c have been updated by the contents written by the station 1a, the stations 1b, 1c set up updated state discriminating flags Fhb , Fhc for the self-stations 1b, 1c in the common memories CM to ON states and the station 1a confirms that all the flags Fha to Fhc are ON states when its own flag Fka in the CM is ON and then turns off its own flag Fka .
Patent JP-H0769879-A (JP)
Title: Antidiabetic agent
Inventor: WASHINO NORIYUKI
IPC: A61P3/10
Filed: 1993-09-03
Abstract: PURPOSE:To obtain an antidiabetic agent capable of effectively preventing or improving especially complication of diabetes. CONSTITUTION:This antidiabetic agent contains 10-hydroxydecenoic acid, 10- hydroxydecanoic acid or 3,10-dihydroxydecanoic acid. These fatty acids have respectively a low 50% inhibition constant, i.e., IC50 for bovine lens-derived AR(aldose reductase) or human placenta-derived AR and this antidiabetic agent, therefore, can effectively prevent or improve complication of diabetes.
Patent JP-H0770712-A (JP)
Title: High rigidity composite material and production thereof
Inventor: YAMAMOTO SUKEYOSHI
IPC: C22C38/00
Filed: 1993-09-03
Abstract: PURPOSE:To produce a high rigidity composite material high in Young's module by dispersing dispersion particles into a matrix of a ferritic steel containing a specific quantity of Al and Cr and prescribing a integrated degree of (111) plane in the vertical face to a certain direction. CONSTITUTION:A composite powder is prepared by dispersing 0.2-5vol.% dispersion particles (of Y2O3 or the like and having 0.005-0.1mum average particle diameter) into the matrix of the ferritic steel containing >=16wt.%-<=30wt.% Cr and 0-<=4wt.% Al. Next, the composite powder is, after extruded at the extruding ratio of >=3, heat treated and secondarily recrystallized to make the integrated degree of (111) plane in the vertical face to the fixed direction >=30 times of that of an isotropic polycrystalline body in X-ray integrated intensity ratio. As a result, the high rigidity composite material having about 25000kgf/ mm<2> Young's module is obtained.
Patent JP-H1166274-A (JP)
Title: Image information record medium and photofinishing system using same, and record medium recorded with program for generating the same
Inventor: ITO WATARU
IPC: G06Q50/10
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide at all times the latest image-processing service for a customer by frequently revising software which is incorporated in a photofinishing system for digital input/output service for photos, without increasing the load on a lab. SOLUTION: Image-processing information, such as ID information 7a specifying an image processing program for image processing that a customer requests, link information 7b showing the storage location of the image-processing program, processing parameters 7c, etc., are stored in an image file as attached information of image data 4. For photofinishing systems 9 and 10 necessary image processing programs are downloaded from a program server 11 by using the image-processing information, when requested image processing is unknown and carries out the processing.
Patent JP-S58114809-A (JP)
Inventor: HAINTSU BETSUKERUSU
IPC: B23B31/10
Filed: 1982-12-17
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。