baber/WOPTO huggingface dataset:
Patent JP-H02272196-A (JP)
Title: Washing device for enclosed shield machine
Inventor: FUJIWARA NORIO
IPC: E21D9/06
Filed: 1989-04-12
Abstract: PURPOSE:To inspect a pressure section of a shield machine by connecting a seal pipe to an opening and closing means mounted to a partition, inserting a sleeve pipe into the seal pipe so that it is capable of sliding, and loading an injection nozzle for jet water to the tip of the sleeve pipe so that it is capable of turning. CONSTITUTION:The water level of muddy water in a chamber 16 is lowered down to an opening and closing valve 22 and, at the same time, pressured air is poured into the chamber from a mud discharging pipe to form a hollow section A with slightly higher pressure than facing pressure. After that, a blanking cover is removed in a state of closing the valve 22 to load a seal pipe 26a. Then, a sleeve pipe 26c to which an injection nozzle 26d is mounted is inserted into the seal pipe 26a. The sleeve pipe 26c is moved forward in a state of opening the valve 22, and the nozzle 26d is positioned in the hollow section A. The sleeve pipe 26c is moved forward or rotated through a handle 26k and, at the same time, the jet water is spouted while rotating the nozzle 26d through a rotary rod 26i.
Patent JP-H026443-A (JP)
Title: Ion exchange recovery of l-lisine
Inventor: MAAKU DARIUMU JIYATSUFUARI
IPC: C07C229/26
Filed: 1989-04-12
Abstract: PURPOSE: To recover highly pure L-lysine easily in a high yield by bringing an L-lysine solution into contact with a specified ion exchange resin, washing the resin to remove impurities, immersing the resin in an eluant and eluting the L-lysine with an eluant.  
     CONSTITUTION: An L-lysine solution being a fermented broth containing a spent medium microbial cells, other amino acids and other impurities is brought into contact with a strong cation exchange resin such as an ammonia form ion exchange resin to saturate the resin with L-lysine, and the resin is washed with water to remove the impurities. Next, the resin is immersed in an eluant being a basic solution containing the cations of the initial ion exchange resin for at least 15 min, the L-lysine is eluted from the resin with the eluant and is concentrated so as to form a highly concentrated solution containing 500-775 g/l of L-lysine and being directly usable as a feed enricher to recover the purpose L-lysine-containing solution. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10281040-A (JP)
Title: Fuel injection nozzle
Inventor: TAMAKI YOSHIYUKI
IPC: F02M61/18
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To measure the amount of injected fuel accurately while atomizing it. SOLUTION: An outlet part of an orifice 3 in a first orifice plate 2 is restricted by the inlet part of a second orifice plate 4, and an edge 6 facing toward the downstream side is provided on the wall surface of the orifice 5 in a second orifice plate 4. Also, when fuel passes the orifice 3 in the first orifice plate 2 and flows into the orifice 5 in the second orifice plate 4, it is atomized. In addition, the fuel flown into the orifice 5 in the second orifice plate 4 is gradually released, and can be flown along the edge 6. As a result, injected fuel can be measured accurately.
Patent JP-H03290536-A (JP)
Title: Automatic flushing method for urinal
Inventor: YASUO TAKASHI
IPC: E03D13/00
Filed: 1990-04-05
Abstract: PURPOSE:To contrive the promotion of water saving by suspending a job for regular flushing in the case where the human body is detected in front of a urinal by a body detector again during the regular flushing, while omitting the next stand-by flushing and performing the regular flushing furthermore after the human body disappears. CONSTITUTION:A urinal 42 is provided with a feedwater pipe 44, a feedwater control system 46, a body detecting sensor 50, a control circuit-cum- microcomputer 52 and a valve 54. Next, when the human body is detected, this valve 54 is opened and wash water is fed to the urinal 42, and when the human body goes away or the specified time elapses as continuing detection with the sensor 50, the valve 54 is closed, thus stand-by flushing is terminated. After the human body went off, the valve 54 is opened, starting the regular flushing, and when the next user appears, the valve 54 is closed, finishing the regular flushing, while the regular flushing is performed after the human body has gone away. With this constitution, a sufficient flushing effect is securable simultaneously with the promotion of water saving.
Patent JP-H09281747-A (JP)
Title: Resin composition for toner and toner
Inventor: SUZUKI KIYOKAZU
IPC: G03G9/087
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. for a toner suitable for use as a full-color toner without deteriorating preservability, fixabilirty, anti-offsetting property, pulverizability and transparency or causing filming on a photoreceptor and to provide a toner. SOLUTION: Wax having a wt. average mol.wt. of 400-700, 60-100 deg.C peal by differential scanning calorimetry and 5-30dmm penetration at 35 deg.C is incorporated by 0.1-10wt.% into a vinyl copolymer composed of a styrene monomer and a (meth)acrylic ester monomer, having a peak within the mol.wt. range of 3×10<3> to 1.5×10<4> in the mol.wt. distribution by gel permeation chromatography and having a wt. average mol.wt. of <=150,000 to obtain the objective resin compsn, for a toner.
Patent JP-H11296805-A (JP)
Title: Magnetic head and its manufacture
Inventor: KANAI MIKIE
IPC: G11B5/53
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To make a magnetic head excellent in adhering intensity, heat resistance and solvent resistance at the time of rinsing by using a film-like epoxy adhesive at the time when a head base material and a printed wiring board are made to adhere to each other. SOLUTION: In the process of manufacturing the magnetic head, the head base material 1 adhering/fixing a head chip and the printed wiring board 2 are adhered by using a film-like epoxy resin adhesive 3 to manufacture a head base assembly. The head chip is stuck to this head base assembly, a winding wire is wound around this head chip, the wire is connected to the board 2 to execute wiring processing and after then, a sliding face is finished through the use of a wrapping tape to obtain a magnetic head. In the case of adhering through the use of the adhesive 3 in the process of manufacturing this magnetic head, processes of managing a use quantity, inspecting the spew of the adhesive, etc., at the time of using a liquid adhesive can be omitted to reduce a manufacturing cost.
Patent JP-S5615158-A (JP)
Title: Commutator for dc motor
Inventor: YAMADA TAKAO
IPC: H02K23/66
Filed: 1979-07-17
Abstract: PURPOSE:To reduce the number of parts and prevent the radio deterrent, by connecting one end of a surge absorber provided in each slot of a core, to a commutator segment and connecting the other end to an electrode provided on the peripheral surface of an insulating cylinder for maintaining a gap between the core and a bearing. CONSTITUTION:A commutator plate is provided on one side of the core 9 which is mounted on a shaft 8 and around which coils 10 are wound. Connection members 1 are protruded from the ends of commutator segments 2. The insulating cylinder (bushing) 4 for maintaining a gap between the core 9 and the bearing is provided on the other side of the core. An electrode 3 is provided on the peripheral surface of the insulating cylinder 4. Capacitors 11 are fitted as surge absorber in each slot between the coils 10 on the core 9. One electrode terminal of the capacitor 11 is connected to the commutator segment 2 and the other electrode terminal is connected to the electrode 3 on the insulating cylinder 4.
Patent JP-H09282411-A (JP)
Title: Optical character reading method and color discriminating processor used for it
Inventor: TANAKA MUTSUO
IPC: G06T1/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To simply and precisely execute dropout processing by previously providing an identification mark with the same color as a dropout color on a slip and comparing the average brightness/darkness signal of the identification mark and the brightness/darkness signal of a character and a graphic. SOLUTION: The identification mark with the same color as the dropout color is previously provided outside of the section of the character or the graphic on the slip. A color image reading part 59 reads the identification mark and the character or the graphic to input the second brightness/darkness signal of the identification mark and the first brightness/darkness signal of the character and the graphic to a brightness/darkness signal extraction part 12. An average processing part 13 executes the average processing of the second brightness/darkness signal. A look-up table 16 compares an average brightness and darkness signal from a color processing designating register part 15 with the first brightness/darkness signal of an entry frame (graphic) or the character.  When both of the signals coincide with each other, white data is outputted and when they do not coincide, the brightness/darkness signal of the entry frame or the character is outputted as a monochromatic multi-valued data.
Patent JP-H08257203-A (JP)
Title: Antimicrobial game card
Inventor: SO KAZUHIKO
IPC: A63F1/02
Filed: 1995-03-23
Abstract: PURPOSE: To avert the propagation of fungi and bacteria on the front layer parts of game cards and to keep these cards clean by forming coating layers by using coating materials contg. antimicrobial agents on both surfaces of sheets printed with images according to game purposes on at least one surface. CONSTITUTION: The antimicrobial game cards, for example, plastic trumps 10, are disposed with printing parts 12 consisting of the marks, designs, numbers, etc., specific to the trumps on one surface of the polyvinyl chloride (PVC) sheet 11 of each card and are disposed with printing parts 13 consisting of prescribed designs, etc., common to the respective cards on the other surface. In such a case, the synthetic resin (coating) layers 14, 15 are formed respectively on both surfaces of the PVC sheet 11. The respective synthetic resin layers 14, 15 are formed by application, etc., of synthetic resin materials for coating into which the antimicrobial agents are incorporated. Inorg. antimicrobial agents into which silver ions are incorporated are used for the antimicrobial agents. Further, the content of the antimicrobial agents is set at <=15wt.%.
Patent JP-H02291487-A (JP)
Title: Rotary piston machine with internal shaft
Inventor: UUBE MIYUNKERU
IPC: F01C21/00
Filed: 1990-04-05
Abstract: PURPOSE: To surely prevent the leakage of a lubricant into a suction chamber by interposing a depression chamber midway of a route to connect a gear device chamber to the suction chamber in a rotary piston machine device in which an inner rotor is stored in an outer rotor in an eccentrically rotating manner, and both rotors are connected to each other by the gear device in an interlocking manner. CONSTITUTION: An outer rotor 4 rotatably stored about its major axis 6 in a casing 2 comprises rings 12 at both end parts in the axial direction and three engagement parts 14 to be coupled with an outer circumference of these rings 12 by screws 16. An inner rotor 24 in which an internal gear 20 is similarly coupled by the screws 16 and an external gear 22 engaged therewith is provided is rotatably provided on the outer rotor about an eccentric shaft 26 relative to the outer rotor 4. The external gear 22 is stored in a hole 30 of a casing cover 10, and the hole 30 is closed by a gear device cover 32 having a hollow chamber 34 useful for a depression chamber for the lubricant and the leaked air, and the chamber 34 is communicated with a gear device 28 and a suction chamber 49 respectively through connection ducts 40, 44.
Patent JP-S5215023-A (JP)
Title: Slip preventing drive device with weight at wheel shaft
Inventor: TAKEI SHINICHIROU
IPC: F16H48/24
Filed: 1975-07-26
Abstract: PURPOSE: In a differential mechanism including two side gears each of which is connected with a drive wheel, by rotation of drive shaft at high speed, two wheels are connected each other, to prevent slip of one wheel on soft earth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57206571-A (JP)
Title: Penetration welding method
Inventor: NAGAI AKIRA
IPC: B23K9/173
Filed: 1981-06-12
Abstract: PURPOSE:To flow molten metal forcibly to the rear side by the flow of a control gas and to obtain the shapes of penetration beads by blowing the control gas to the molten metal surface at the leading end of an electrode from both sides or front of the electrode. CONSTITUTION:In penetration welding for a root pass by gas-shielded arc welding of a circumferential joint of a single Vee groove of horizontal stationary pipes 1, control gas nozzles 10 are installed on both sides or front of a non-consumable electrode 3 which ejects a shielding gas 4 from the circumference. The control gas is blown to the surface of the molten metal 6 at the leading end of the electrode 3, that is, in the circumferential edge part of an arc 8. This is adaptable to overhead welding of flat plates as well, not only to the circumferential joints of pipes.
Patent JP-H06296703-A (JP)
Title: Heart assisting system
Inventor: KAMIMURA NOBUAKI
IPC: A61M1/10
Filed: 1993-04-19
Abstract: PURPOSE:To provide a heart assisting system which can be applied to a patient whose right heart function is reduced without requiring thoracic surgery in the heart assisting system in which a catheter baloon is installed by installing a valve which can be deformed to prevent backflow of blood upstream or downstream of the baloon. CONSTITUTION:A check valve 7, a baloon 6, and a check valve 5 are installed in order from a forward end in a catheter main body part 1, a hollow part 2 for drive fluid to contract/expand the baloon 6 is provided in the catheter main body part 1 at an inner side part of the baloon 6, and a hollow part 4 for guide wire to pass through is formed out of a pipe 3. As the baloon 6 is opened, an atrium pressure is increased, the check valves 5, 7 installed upstream and downstream the baloon 6 are opened to close the upper main vein and lower main vein, and blood for a volume eliminated by expansion of the baloon 6 is supplied through the tricuspid valve to the right ventricle, and then to the pulmonary artery.
Patent JP-H10265059-A (JP)
Title: Paper sheet size judging device
Inventor: YOKOYAMA KOICHIRO
IPC: B65H1/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To judge the size of a stocked paper sheet. SOLUTION: A pair of hoppers 1, 2 are move while matching with the width of a paper sheet and the displacement at this time is ranked from the position of the paper longitudinal direction of the step shape grooves 6A, 6B,...6J by a paper sheet size provided on the detection plate 5 of one side hopper 1, while the displacement of the paper longitudinal direction of the rear end press plate 23 of the paper sheet is ranked by two detection switches SW1 , SW2 and the paper sheet size stored in a cassette main body 20 is judged based on the data by these two digital rank.
Patent JP-H03290304-A (JP)
Title: Generation of oxygen gas
Inventor: TSUNODA NAGATOSHI
IPC: C01B13/02
Filed: 1990-04-06
Abstract: PURPOSE:To improve the reaction efficiency by stirring a percarbonate, a water soluble alkaline earth metal salt and an H2O2 decomposition promotion catalyst in a strongly polar solvent. CONSTITUTION:A percarbonate (e.g. sodium percarbonate), a water soluble alkaline earth metal salt (e.g. BaCl2) and an H2O2 decomposition promotion catalyst (e.g. MuO2) are put in a strongly polar solvent (e.g. water) and the resultant mixture is stirred by an agitator to generate the objective O2 gas.
Patent JP-S603961-A (JP)
Title: Production of cam shaft
Inventor: HISHIDA TADASHI
IPC: F01L1/04
Filed: 1984-05-07
Abstract: PURPOSE:To produce easily a cam shaft having a gear with high accuracy by disposing the shaft in dies and pouring a molten metal into the gear forming space formed in the dies. CONSTITUTION:Cams 2 are fitted respectively to the 1st and 2nd fitting holes of a cam support 13 which is bisectable. When the bisected supports 13 are assembled, the central holes 2' of the cams 2 are supported at the same axial line. A shaft 1 is inserted to the inside of the support 13 in this state and the support 13 is inserted into the hole 12 of the 2nd die 11 then the bearing part 3 of the shaft 1 is inserted into the support hole 16 formed to the 2nd die 11. A sleeve 5 is fitted to the other end of the shaft 1 and the sleeve 5 is fitted in the sleeve supporting hole 17 formed in the 1st die 10 by die clamping. A cavity 18 of a supporting cylinder is then provided between the 1st and 2nd dies 10 and 11 and a synthetic resin or an alloy for casting is poured into the cavity 18. The casting is taken out of the dies after cooling and solidifying and the cam shaft is obtd.
Patent JP-H08260531-A (JP)
Title: Back piping structure for builtup type bathroom
Inventor: TAKASE YASUYUKI
IPC: E04H1/12
Filed: 1995-03-23
Abstract: PURPOSE: To fit a protecting pipe by a saddle band and improve the workability by inserting a support sleeve to the top end of a pipe to fix it into a push-lock joint on the reverse side of a wall, covering the pipe with a protecting pipe, and installing a cylinder cover thereto. CONSTITUTION: A saddle band 6 is fixed to a patch material 7 arranged on the reverse side of a waterproof pan 2, and a protecting pipe 13 for pipe having a push-lock female adaptor 30 installed to the top end is fitted into the saddle band 6. Thus, the protecting pipe is attachably and detacttably fixed and used for the carrying of a bathroom A main pipe 40 is then rolled on a floor and fixed to the floor by a saddle band 6, and the main pipe 40 is connected to the female adaptor 30 by a connecting steel pipe. A flexible pipe is laid on the floor so as to be easily adjustable even when the position is shifted. Thus, the workability of piping in a setting site for bathroom can be improved.
Patent JP-H1036293-A (JP)
Title: Saccharide metabolism diagnostic agent
Inventor: FUJIBAYASHI YASUHISA
IPC: C07H5/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject diagnostic agent useful for understanding morbid state based on the saccharide metabolism of tumor site(s) in neoplastic diseases, containing a specific glucose derivative as active ingredient. SOLUTION: This diagnostic agent contains a gluocose derivative of the formula [R<1> to R<4> are each H or an acyl; R<5> is X or NHCOR<6> (X is one selected from halogen atom's radioactive isotopes; R<6> is an arylene or 1-3C alkylene)] (pref. 1,3,4,6-tetra-o-acetyl-2-[F-[fluorodeoxyglucose) as an active ingredient. The derivative of the formula is obtained, pref. for example, by acetylating 2-[F-18]fluorodeoxyglucose.
Patent JP-S57206983-A (JP)
Title: Controlling system of vector instruction
Inventor: OKUYA SHIGEAKI
IPC: G06F11/14
Filed: 1981-06-15
Abstract: PURPOSE:To always carry out the retry in a corrected way, by avoiding the execution of the subsequent vector instruction by validating the signal waiting for the subsequent instruction during an asynchronizing process period of the vector instruction. CONSTITUTION:The instruction fetched to an instruction fetching register 11 is decoded by an instruction decoder 12 and then set to a queuing register 13. An instruction originating control circuit 14 reads the information fed from the register 13 plus the under-execution instruction control parts 15-1 and 15-2 and starts the execution of the subsequent instruction stored in the register 13 when a factor interrupting the execution of the subsequent instruction does not exist. An asynchronizing process detecting circuit 20 delivers an asynchronizing process period signal for a period from the start of execution of the load process to the start of writing of an element. With this period signal, the circuit 14 has no oscillation any more for the subsequent instruction.
Patent JP-H04303253-A (JP)
Title: Composite electronic computer system
Inventor: KIKUCHI EIKO
IPC: G06F15/16
Filed: 1991-03-29
Abstract: PURPOSE:To efficiently access a file by distributing management of file resources among electronic computers. CONSTITUTION:Processors 11 to 14 have file catalog director tables T1 to T4, and resource names file resources to which the use right is assigned are registered in tables T1 to T4. A master processor (P2) 12 manages contents of file catalog director tables T1 to T4 of all processors. Therefore, each of processors 11 to 14 refers to its own table to recognize whether the use right is assigned or not, this processor directly accesses the file when it is assigned; but when it is not assigned, the processor inquires the management source processor name having the use right of the master processor (P2) 12 and requests the management source processor to access the file.
Patent JP-S5718421-A (JP)
Title: High efficiency stable control device of rankine cycle utilizing cold heat source of liquid gas
Inventor: SHIRASAKI YOSHIHIRO
IPC: F02C6/00
Filed: 1980-07-07
Abstract: PURPOSE: To stabilize efficiency of Rankine cycle by enabling to keep constant pressure ratio of before and after the turbine in a system of recovering power from Rankine cycle of mixed heat medium utilizing cold heat source of LNG available at regassification of LNG.  
     CONSTITUTION: LNG in the storage 1 is pumped by a pump 2 and raised its temperature by exchanging heat with turbine exhaust gas in a heat exchanger 7, then with sea water in heat exchanger 3 respectively, and is sent to users after evaporation. On the other hand, heat medium in a separator 13 is pressurized by a pump 14, and after exchanging heat with exhaust gas in heat exchanger 7 and with sea water in heat exchanger 19 reapectively and raised its temperature, is sent to turbine 12 to perform work. In those operation LNG temperature at the exit of the heat exchanger 7 is detected by temperature controller instrument 27, and its output and the output of turbine exhaust pressure transmitter 21 are used to control turbine control valve 25, through the controller 24. Flow control valve 18 is controlled by the pressure ratio signal of the pressure transmitters 20, 21 at before and after the turbine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63259027-A (JP)
Title: Manufacture of ferritic stainless steel for lead frame
Inventor: INOUE TADASHI
IPC: C21D9/46
Filed: 1987-04-16
Abstract: PURPOSE:To inhibit the occurrence of point corrosion products, by specifying stress relief annealing conditions at the time of manufacturing a coil or hoop of a stainless steel having a specific composition containing <=13% Cr so as to improve corrosion resistance. CONSTITUTION:A stainless steel which has a composition consisting of, by weight, <=0.03% C, 0.1-0.4% Si, 0.1-0.7% Mn, <=0.004% S, 11-13% Cr, <=0.02% Al, and the balance Fe and containing, if necessary, 0.1-1.0% Mo is subjected to a repetition cold rolling and annealing once or twice and then to temper rolling and stress relief annealing so as to be formed into a coil or hoop. At this time, stress relief annealing is carried out by means of continuous annealing, and annealing atmosphere is controlled so that dew point (D.P,  deg.C) satisfies -60<=D.P<=-40 deg.C and the partial pressure of hydrogen (pH2, volume%) satisfies D.P+110<=pH2<=D.P+130 and the balance consists of inert gas, and annealing temp. is regulated to 450-650 deg.C.