baber/WOPTO huggingface dataset:
Patent JP-S54138287-A (JP)
Title: Ticket feeding mechanism
Inventor: KAWAKAMI HISAO
IPC: B65H5/02
Filed: 1978-04-19
Abstract: PURPOSE: To provide a ticket feeding machanism, in which guide rollers on the side of driving belt are supported by a swing lever which is connected with a spring that exerts an urging force to keep the guide rollers always in tight contact with driven belt, whereby it is enabled to determine the contact force acted between the driving belt and driven belt singly by the spring.  
     CONSTITUTION: One end of swing lever 41 is supported in pivotally movable manner at the top of pin 47 that is erected on base 1, and another pin 50 is erected on base 1 by the side of pin 47. Spring 51 is extended between pin 50 and swing lever 41 for urging lever 41 to turn counterclockwise around pin 47, and therefore guide rollers 35, 36 exert a force to keep driving belt 6 always in tight contact with driven belt 17. Thus, contact force 33 acted between driving and driven belts 6 and 17 can be derermined singly through adjustment of spring 51, so that any other adjustment is not required at all. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61204082-A (JP)
Title: Cleaning up method of water contaminated with organic halogen compound
Inventor: KAGITANI TSUTOMU
IPC: C02F1/46
Filed: 1985-03-07
Abstract: PURPOSE:To decompose the org. halogen compd. in water to an inorg. compd. efficiently by constituting a cathode of a specific metallic material and conducting electric current between electrodes. CONSTITUTION:The cathode is constituted of the material selected from the group consisting of platinum, gold, silver, nickel, lead, iron, copper and alloy consisting essentially of copper and the current is conducted between the electrodes to decompose the org. halogen compd. in the water to the inorg. compd. The voltage and current conduction quantity to be impressed between the electrodes is not particularly limited and the conduction of electricity therebetween is preferably executed usually at 0.5-1,000V voltage and 0.1-1,000A/m<2> current density. The treatment time varies with the current density and the concn. of the org. halogen compd. and is usually satisfactory with several seconds -several tens hours. The treatment to decompse the various org. halogen compds. to the inorg. compds. is possible by the above- mentioned method and is effective for decomposing particularly harmful aliphat. or arom. halogen compd. such as chloroform, trichloroethane, carbon tetrachloride and polyviphenyl chloride.
Patent JP-S54138092-A (JP)
Title: Elastomer emulsion conposition
Inventor: SUZUKI MIKIO
IPC: C08F2/22
Filed: 1978-04-18
Abstract: PURPOSE: An elastomer emulsion composition that is composed of a polymerization product from urethane prepolymer containing mono(meth)acrylate of polyoxyalkylene glycol and ethylenically unsaturated monomers, thus being good in flexibility,  resistance to solvents, weathering, and properties following up the deformation of  the base material.  
     CONSTITUTION: Said emulsion compostion comprises a polymerization product from (A) 3 W 50 wt% of a urethane prepolymer with unsaturated groups obtained by the reactions of an aliphatic or alicyclic polyisocyanate having 2 or more isocyanate groups with a monoacrylate or monomethacrylate of polyoxyalkylene glycol and (B) 97 W 50 wt% of ehylenically unsaturated monomers copolymerizable with component (A). The polyisocyanate is, e.g., tetramethylenediisocyanate or an adduct of a compound with 2 or more active hydrogens to an aliphatic polyisocyanate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08246935-A (JP)
Title: Fuel injection device for diesel engine
Inventor: URAKI YOICHI
IPC: F02B3/06
Filed: 1995-03-06
Abstract: PURPOSE: To reduce the generation of engine noise in a low to muddle load area, to reduce the generation of smoke in a high load area, and to improve an output by a method wherein a pilot injection is effected before main injection is effected on the low to middle load area, and meanwhile, the injection timing of an auxiliary injection nozzle is controlled so that auxiliary injection 18 overlapped with main injection in a high load area. CONSTITUTION: A main injection nozzle 13 and an auxiliary injection nozzle 14 are arranged in such a manner that the nozzle holes thereof front on a combustion chamber. The injection nozzles 13 and 14 are connected through a piping to fuel injection pumps 17 and 18 for main injection and auxiliary injection, which are controlled by a control unit 19. In control of injection of fuel, an ignition delay timing calculated from a cylinder internal pressure measured by a pressure sensor 20 is compared with a given reference value. When the ignition delay timing exceeds a reference value, correction is made in such a manner that the injection timing of the auxiliary injection nozzle 14 is advanced and when it is below the reference value, correction is made in such a manner that an injection timing is delayed.  This constitution effects pilot injection in a low to middle load area through the auxiliary injection nozzle 14 before main injection and the generation of combustion noise is reduced.
Patent JP-S57161090-A (JP)
Title: Surface treatment for providing abrasion wear resistance
Inventor: SUZUKI KAZUO
IPC: C25D9/04
Filed: 1981-03-30
Abstract: PURPOSE: To obtain an abrasion wear resistant surface by forming a coat of 1 or ≥2 kinds of elements selected from the IVa, Va and VIa group elements in the periodic table on the surface of a structural material and by boriding the coat.  
     CONSTITUTION: A coat of 1 or ≥2 kinds of elements selected from Ti, Zr and Hf, V, Nb and Ta, and Cr, Mo and W belonging to the IVa, Va and VIa groups in the periodic table, rspectively is formed on the surface of a structual material such as the vane material of a gas turbine or the inner tube of a burner used in a coal gasifying power plant. Cr is especially preferably among the elements from the industrial viewpoint, and the thickness of the coat is regulated to ≥10μm. Na 2 B 4 O 7  is put in a graphite crucible and melted by heating in a furnace. The structural material is immersed in the molten bath, and DC electrolysis is conducted using the material as the cathode and the crucible as the anode to boride the coat on the surface of the structural material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05236982-A (JP)
Title: Production of dextran
Inventor: YAMAMOTO KAZUYA
IPC: C12P19/08
Filed: 1992-03-03
Abstract: PURPOSE:To enzymologically efficiently produce dextran utilized in fields such as medical treatments and biochemistry from an inexpensive raw material such as starch or its hydrolysate having alpha-1,6-bonds. CONSTITUTION:A method for producing dextran is characterized by including a process for allowing a branch-cleaving enzyme and dextrin dextranase to act on starch or its hydrolysate having alpha-1,6-bonds.
Patent JP-H06234325-A (JP)
Title: Door opening/closing part structure of vehicle body
Inventor: KANEKO NORIYOSHI
IPC: B60J5/04
Filed: 1993-02-10
Abstract: PURPOSE:To secure the facility of opening a front door and a rear door after the generation of a head-on collision or a rear-end collision without mounting a separate member. CONSTITUTION:A vertically extended center pillar 39 is provided between a front door 2 and a rear door 3. The vehicle exterior O side of the center pillar 39 is provided with a fitting face 38 with a pillar outer panel 41 and a reinforcement 42 superposed, and a hinge 43 is fitted to the fitting face 38. A confronting part 49 is formed in the bent state at one end part of the base member 46 of the hinge 43. The hinge 43 is fixed to the fitting face 33 of the center pillar 39 by a bolt 52 and a nut 53 in such a way that the confronting part 49 is opposed in proximity to a second horizontal wall part 17 formed at the door inner panel 10 of a front door 2.
Patent JP-S59172496-A (JP)
Title: Monoclonal antibody
Inventor: KOUDA HAJIME
IPC: C07K16/00
Filed: 1983-03-18
Abstract: NEW MATERIAL:A monoclonal antibody for nonglycosylated human interferon beta. USE:For quantitative analysis of nonglycosylated human interferon beta. PREPARATION:A mouse, etc. is immunized with a nonglycosylated human interferon beta, and splenic cells are prepared from the animal. Established cells obtained from the mouse are subjected to the subculture in 8-azaguanine culture medium, etc. and further in a normal culture medium to prepare myelomatous cells. On the other hand, the nonglycosylated human interferon beta is administered intraperitoneally to the immunized mouse, and the spleen is excised 3-4 days after the administration to prepare splenic cells. The resultant splenic cells and myelomatous cells are washed in Eagle's minimum essential medium (MEM culture medium), etc., and the splenic cells are mixed with the myelomatous cells. The resultant mixture is then centrifuged. The myelomatous cells are added to the precipitated cell groups, and the MEM culture medium is then added thereto. The mixture is further centrifuged to cultivate the resultant suspension. The resultant hybridoma cells capable of producing the monoclonal antibody for the nonglycosylated human interferon beta are intraperitoneally injected into a mouse to collect ascites, which are then dialyzed to afford the aimed monoclonal antibody.
Patent JP-H05249343-A (JP)
Title: Method for molding optical connector
Inventor: KAKII TOSHIAKI
IPC: G02B6/38
Filed: 1992-03-03
Abstract: PURPOSE:To continuously measure if insert chips and core pins housed in molds exist in normal positions or abnormal positions before, during and after molding at the time of molding the optical connector by the resin molds. CONSTITUTION:An insert chips 6 are housed into a cavity part 5 formed of an upper mold 4a and a lower mold 4b. A core pins 9 are inserted into guide grooves 10a for molding guide pin insertion holes provided in the insert chips 6 and the optical connector is molded by packing a resin into the molds 4. The presence or absence of the relative displacement  Hb between the insert chips 6 and the core pins 9 before the start of the molding, during the molding and after the molding is continuously measured by a displacement sensor 17 built in the lower mold 4 at the time of the molding.
Patent JP-H06233921-A (JP)
Title: Production of polysulfone porous hollow yarn membrane
Inventor: URAKAWA TETSUYA
IPC: D01F6/76
Filed: 1993-02-10
Abstract: PURPOSE:To produce a polysulfone porous hollow yarn membrane excellent in film forming properties and water permeability by emitting a film forming raw soln. and a core soln. from a double annular nozzle to subject them to dry and wet spinning. CONSTITUTION:A film forming raw soln. composed of an org. solvent soln. of polysulfone is emitted from a double annular nozzle along with a core soln. to subject both solns. to dry and wet spinning. In this method, a high viscosity film forming raw soln. with viscosity of 2000-4000 cps (24 deg.C) is used as the film forming raw soln. and the same org. solvent as the film forming raw soln. is used as the core soln.
Patent JP-H07252417-A (JP)
Title: Polyparabanic acid insulating material for multilayered wiring
Inventor: TANI MOTOAKI
IPC: H05K1/03
Filed: 1994-03-16
Abstract: PURPOSE:To obtain an insulating material, capable of enhancing the propagation speed of a signal and useful for high-speed digital processing circuits, high-frequency circuits, etc., by mixing a polyparabanic acid resin with a specific amount of a fluororesin having a lower dielectric constant than that of the polyparabanic acid resin. CONSTITUTION:This insulating material is obtained by mixing (A) 100 pts.wt. polyparabanic acid resin with (B) 10-1000 pts.wt. fluororesin having a lower dielectric constant than that of the component (A) such as polytetrafluoroethylene, a tetrafluoroethylene-perfluoroalkylvinyl ether copolymer or a tetrafluoroethylene-hexafluoropropylene copolymer. Furthermore, the average particle diameter of the component (B) is preferably <=5mum.
Patent JP-H08248832-A (JP)
Title: Image forming device
Inventor: YOSHIOKA YOSHIKI
IPC: G03G15/00
Filed: 1995-03-06
Abstract: PURPOSE: To obtain an easy-to-see copy and further, to set copying only for one side with simple work, only key-depressing by copying an original image only on one side of a cover sheet or an interleaf and a title, etc., and text on a different paper sheet. CONSTITUTION: When a cover mode for attaching the cover sheet such as a cardboard to the head or end of the copy or an interleaf mode for inserting the interleaf such as a colored paper in the end of a chapter of the copy, for instance, is set in a state where a both-side copying mode is set, only a key is depressed to set the fact that the original image is copied only on one side of the cover sheet or the interleaf. Moreover, the original image formed on a page except an original page to be copied on the cover sheet or the page continued from the page of the rear side of the original page to be copied on the interleaf is copied to shift the page one by one.
Patent JP-H10244461-A (JP)
Title: Method and device for measurement of grinding wheel work surface shape
Inventor: IZUMI MASUMI
IPC: G01B5/008
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring a grinding wheel work surface shape which can be used practically in a direct contact form without considering the wear of a probe. SOLUTION: A wire probe 20 held so that it can be fed gradually through a probe guide means 24 is brought in contact with the work surface 12 of a rotating grinding stone 10, a positional coordinate at the time of contact between the wire probe 20 and the measuring point of the grinding wheel work surface 12 is obtained, and then the shape of the grinding wheel work surface in an orthogonal two-dimensional coordinate system in a plane including the rotating axis of a grinding wheel is measured from the positional coordinate of the grinding wheel work surface 12 detected by the wire probe 20.
Patent JP-S63212537-A (JP)
Title: Manufacture of fiber reinforced plastic cylinder of bellows shape
Inventor: NODA AKIO
IPC: B29C70/06
Filed: 1987-02-28
Abstract: PURPOSE:To make easier releasing and assembling of a core by fitting rings of elastic material on the peripheral surface of a cylindrical core to form a mold of bellow shape, and after molding, sliding a molded product together with the ring in the axial direction of the cylindrical core and drawing out the same. CONSTITUTION:Three pieces of rings 6 are fitted on the outer peripheral surface of a cylindrical core 6, and a mold 4 is assembled by fixing said rings 6 to the cylindrical core 5 with a bolt 7. Next, after a wound fiber layer is formed on the outer peripheral surface of the mold 4 by winding resin impregnated reinforcing fibers by means of the filament winding method, an outer mold is applied to cover the outer surface of said wound fiber layer to press mold the wound fiber layer, and resin is heat cured. After that, the bolts 7 fixing the rings 6 is removed, and then the molded cylindrical body 1 is slided together with the rings 6 in the axial direction and removed from the cylindrical core 5. Then, a cylindrical body 1 of bellows shape can be manufactured by deforming and removing the rings 6 inserted into the inside of the bellows section 3 of said cylindrical body 1.
Patent JP-S53130949-A (JP)
Title: Amplitude compensating circuit
Inventor: MURAKAMI AKIO
IPC: H03H7/01
Filed: 1977-04-20
Abstract: PURPOSE: To decrease the change of group delay time by frequency, by cascadeconnecting the first amplitude compensating circuit performing distribution and synthesis in opposite phase with the second amplitude compensating circuit performing distribution and synthesis by in-phase. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62204865-A (JP)
Inventor: FUJISAKI TATATOMI
IPC: B02C19/06
Filed: 1986-03-05
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-H03250406-A (JP)
Title: Magnetic head
Inventor: KUMAKIRI MICHIO
IPC: C03C27/02
Filed: 1990-02-27
Abstract: PURPOSE:To prevent the generation of cracks and crazes in crystallized glass having a specific yield point and to prevent the deterioration of the contact with a medium by the uneven wear thereof by joining a pair of magnetic core half bodies by using the above-mentioned glass. CONSTITUTION:This magnetic head is produced by butting a pair of the magnetic core half bodies 1a, 1b against each other via a gap spacer consisting of a nonmagnetic insulating material and packing glass 9 into glass packing grooves 8 on both sides of a working gap 4 formed in the butt parts. The crystallized glass of 500 to 800 deg.C yield point (e.g.: Li2O-SiO2 glass) is used for the glass 9.
Patent JP-H04215892-A (JP)
Title: Sewage purifying tank
Inventor: SATO HACHIRO
IPC: C02F9/00
Filed: 1991-02-18
Abstract: PURPOSE:To improve the removal efficiency of nitrogen and phosphorus and to prevent eutrophication by circulating sewage to be treated from a contact aeration tank to an anaerobic filter bed tank and charging phosphorus removing flocculant in the contact aeration tank and arranging a separation membrane module filtering sewage to be treated. CONSTITUTION:Raw water is supplied to a first anaerobic filter bed chamber 1 and successively transferred to a second anaerobic filter bed chamber 2 and a contact aeration tank 3 to be subjected to purifying treatment. The raw water is subjected to aerobic treatment in the contact aeration tank 3 by air to subject a nitrogen component to nitration treatment. The treated water is sent to the anaerobic filter bed tank to be subjected to reductive denitrification treatment to efficiently perform the removal of nitrogen. A phosphorus removing flocculant 6 is charged in the contact aeration tank 3 and phosphorus in raw water is flocculated as flocs to be removed. The phosphorus removing flocculant 6 is also charged in the anaerobic filter bed tank along with a nitrating solution to flocculate and remove a phosphorus component. The formed flocs are transferred to the contact aeration tank 3 and filtered by a membrane to be prevented from flowing out.
Patent JP-S59171396-A (JP)
Title: Incoming call display circuit at power failure of telephone set
Inventor: HAYASHI TAKASHI
IPC: H04Q3/58
Filed: 1983-03-18
Abstract: PURPOSE:To obtain an inexpensive display circuit with high mounting density and possible for miniaturization by impressing an incoming signal to a photo diode of a photocoupler so as to make the photo transistor (TR) of the photocoupler conductive, thereby raising a sounding body for informing the incoming call. CONSTITUTION:If a power failure occurs, the supply of a DC current from an AC/DC exchange circuit 29 is stopped. Further, since a contact switch 27 is short- circuited, a DC current of a battery 28 reaches a collector of photocouplers 26a, 26b. On the other hand, when an incoming signal reaches any of input terminals 12 and 13, this incoming signal is inputted from positive input terminals 12a, 13a and the DC component is blocked by capacitors 22a, 22b, only an AC signal flows to light emitting diodes 26a, 26b so as to light a light emitting diode. In this case, the current passes through the photo diode of the photocouplers 26a, 26b so as to make the photo TR conductive. A battery 28 and an oscillating circuit 32 are connected via the photo TR, the battery voltage is impressed to an oscillating circuit for oscillating it, and this oscillating output raises the sounding body 33.
Patent JP-S56142669-A (JP)
Title: Charge transfer element
Inventor: SONEDA MITSUO
IPC: G11C19/18
Filed: 1980-04-08
Abstract: PURPOSE:To branch a charge transfer element with a simple configuration by branching the element into a plurality from the middle of a transfer passage and equalizing the capacity value of the transfer capacity forming one stage after branching to the capacity value of the transfer capacity forming one stage before branching. CONSTITUTION:A BBD is formed of capacitors Ca, Cb, Cc and transistors Qa, Qb, Qc. BBDa is branched from the middle, for example, into three BBD, i.e., BBDa, BBDb, BBDc. The capacity of the capacitor after the capacitor Can is divided by C/3. The hot end side of the capacitor Can-1 is connected to the emitter of the transistors Qb1, Qc1 of the BBDb, BBDc respectively. The capacity of the capacitors Cb1, Cb2..., Cc1, Cc2 of the BBDb, BBDc are divided by C/3. Further, the floating capacity after branching are all divided by Cs/3.
Patent JP-S63212823-A (JP)
Title: Weighing instrument
Inventor: INOUE SHINICHI
IPC: G01G21/24
Filed: 1987-02-27
Abstract: PURPOSE:To prevent a weighing instrument from being affected by a vibration from a mounting surface by integrally forming the fixed base portion and the frame; the pan and the load receiver, respectively, of a parallelogram mechanism and integrally forming a balancer on the distal end of an auxiliary beam portion attached to an upper beam portion. CONSTITUTION:The fixed base portion 1d and the frame 3; the pan 4 and the load receiver 1e, respectively, all of a parallelogram mechanism 1A are integrally formed to form a rigid and shock-proof construction. One end of an auxiliary beam portion 5 is attached to the upper beam portion 1a of the parallelogram mechanism and the other end of the auxiliary beam portion 5 is extended toward the fixed base portion 1d. the distal end portion of the extended auxiliary beam portion 5 is integrally formed with a balancer 6 for balancing. The balancer 6 for balancing has such a mass as to produce a moment equal to that of the pan 4 acting on a load receiver 1e at the load receiver. Such construction enables a weighing instrument to be prevented from being affected by a low frequency vibration from a mounting surface.
Patent JP-H05324398-A (JP)
Title: Microprocessor
Inventor: YAMAMOTO MASAYUKI
IPC: G06F11/28
Filed: 1992-03-04
Abstract: PURPOSE:To trap while noticing software operation sequence, to debug the software which follows the complicated sequence such as an application program traveling under the control of an OS and to prevent the execution speed from being reduced. CONSTITUTION:This microprocessor is provided with an instruction decoder 102 constituted so as to output plural signals respectively corresponding to the kind of an specific instruction when the specific instruction is decoded, an instruction execution part 106 equipped with a microprogram control part 108 and a micro ROM 109, a counter 104 for counting the number of the times of the generation of plural count signals, a selector for switching the completion signal of the instruction and a circuit 111 for generating a signal for connecting the carry or the borrow of the counter of an N-th stage as the starting signal of the counter of the (N+1)-th stage, the signal for outputting the counted result of the counter of the final stage and a trap signal for transferring the control of trap processing to the microprogram control part.
Patent JP-H06261354-A (JP)
Title: Telephone system
Inventor: FUKUDA SHINYA
IPC: H04Q3/58
Filed: 1993-03-08
Abstract: PURPOSE:To facilitate the extension of doorphones, to recognize the presence of a visitor on a screen in addition to the incoming sound of a speaker and to display other information which is required by providing doorphone extension terminals in the main body device of a telephone system together with the information display screen. CONSTITUTION:A modular unit 1 as a main device is provided with main wires L1 and L2, telephone sets Ta and Tb on the market, an extended modular Mo as an option, a private doorphone Da, the doorphones Db and Dc to be extended and the liquid crystal screen 12 for information display provided in the modular unit 1. The liquid crystal screen 12 usually displays reference information of a date, day and time through a timer circuit and CPU in a standby state where the main wire and the doorphones are not used. When one button of the doorphones Da-Dc is depressed, a chime sound transmission circuit is driven through CPU and 'visitor is present at doorphones Da/Db/Dc' is displayed on the liquid crystal screen 12.