baber/WOPTO huggingface dataset:
Patent JP-H0983547-A (JP)
Title: Packet scheduling device
Inventor: OBA YOSHIHIRO
IPC: H04L47/6275
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a packet scheduling device realizing fair scheduling without depending on the weight of connection. SOLUTION: Plural packet queues 12, 13 and 14 for temporarily accumulating inputted packets and a packet input part 15 inputting the packets to at least one of the packet queues 12, 13 and 14 at the time of receiving the packets are provided. Furthermore, a scheduling information management part 16 managing scheduling information for designating an order for reading the packets accumulated in the packet queues 12, 13 and 14 based on the packet accumulation quantity of the packet queues and weight which is set in the packet queues is provided. Then, a packet output part 17 outputting the desired packet from a desired packet accumulation part based on scheduling information which the scheduling information management part 16 manages at the time of transmitting the packet is provided.
Patent JP-S55144658-A (JP)
Title: Manufacture of positive pole for battery with organic solvent
Inventor: OOSAKI TAKAHISA
IPC: H01M4/08
Filed: 1979-04-28
Abstract: PURPOSE:To obtain a thin positive pole having sufficient strength and high capacity, by milling at a specific temperature a positive pole compound comprising manganess dioxide, electrically conductive agent and polytetrafluoroethylene into a sheet and removing the water content from manganese dioxide. CONSTITUTION:A mixture of manganese dioxide, graphite, acetylene black and metal powder as electrically conductive agents, and polytetrafluoroethylene as a binder is milled at a temperature in the range of from 250-320 deg.C, rolled into a sheet and then punched into a predetermined shape to obtain a positive pole 1. For example, 90% by weight of manganese dioxide, 7% by weight of graphite powder and 3% by weight of polytetrafluoroethylene are mixed at 300 deg.C, milled at 250 deg.C by means of a milling machine, and then formed into a sheet of 0.5mm. thick by means of rolls maintained at 250 deg.C. The sheet is punched into a disc, thereby obtaining a positive electrode 1. In accordance with the above manufacturing method, it is possible to remove water from manganese dioxide and to fibrillate and binder even when non-calcined manganese dioxide is used, thereby providing a thin positive electrode having sufficient strength and high capacity.
Patent JP-H11233977-A (JP)
Title: Heat-radiating structure of electronic device and power supply device using the same
Inventor: OTOMO TAKATOSHI
IPC: H05K7/18
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-radiating structure of an electronic device wherein heat-radiation efficiency is improved, even if it is equipped with a synthetic resin case. SOLUTION: A hollow heat sink 15, which provided in a case 1, allows heat transferred from a heat-generating part 17 inside the case to be released, and a channel for air flowing from below the case to above it through inside the heat sink 15, are provided. For the flow channel for air, case side slit sequences A and B wherein a plurality of case-side slits 3 and 3-1 are formed with a specified interval in specified direction are provided on case's upper and lower surface parts 2c and 2d, and a heat sink site slit sequence C of the same size and shape as the case-side slit sequences A and B are provided on upper and lower surface parts 15E of the heat sink 15, so that the heat sink side slit sequence C is made to match with the case side slit sequences A and B.
Patent JP-S53140789-A (JP)
Title: Balustrade for man conveyor
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/22
Filed: 1977-05-11
Abstract: PURPOSE: To coat the curved portion of an elevator deck with one sheet of decorative plate by forming the horizontal size of the curved portion the same as the lateral width of the plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62210930-A (JP)
Inventor: YOSHIZAKI MITSUO
IPC: A01G1/00
Filed: 1986-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56149935-A (JP)
Title: Feeder for copy
Inventor: IKEDA TAKASHI
IPC: B65H9/00
Filed: 1980-04-22
Abstract: PURPOSE: To prevent a copy from being fed askew by a method wherein a stopping member is retracted from a feed line when an irregular-shaped copy is introduced into the feed line, in the feeder used in a copy-moving type duplicating machine or the like.  
     CONSTITUTION: A detecting switch 6 placed in the copy feed line 1 and a release switch placed at a copy-introducing part 1a are electrically connected to a solenoid 9. When a normal copy is introduced through the introducing part 1a, the switch 6 detects the copy and the solenoid 9 is energized, so that a bent piece 3a of the stopping member 3 protrudes into the feed line 1 so as to regist the copy. On the other hand, when the irregular-shaped copy is introduced, the release switch 12 is operated manually to interrupt the supply of power to the solenoid 9. Accordingly, skew feeding can be prevented and normal feeding can be contrived irrespectively of the condition in which the copy is introduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07239577-A (JP)
Title: Electrophotographic printing method and device therefor
Inventor: AOYAMA KAZUMI
IPC: G03G15/16
Filed: 1994-02-25
Abstract: PURPOSE:To provide electrophotographic printing method and device by which time taken to perform double-sided printing is shortened. CONSTITUTION:This method is provided with a 1st transfer stage for transferring an image pattern developed on a photoreceptor drum 2 to either side of paper P, a 2nd transfer stage for transferring another image pattern developed on the drum 2 in specified timing to an endless belt 4 for transfer and relay, a front surface pattern fixing stage for fixing the image pattern transferred to either side of the paper P in the 1st transfer stage, and a back surface pattern retransfer and fixing stage for transferring and fixing another image pattern transferred to the endless belt 4 in the 2nd transfer stage to the other side of the paper P; and the back surface pattern retransfer and fixing stage and the front surface pattern fixing stage are executed nearly in the same timing.
Patent JP-S54145880-A (JP)
Title: Remote controller
Inventor: TSUBOI GIICHI
IPC: H04Q9/14
Filed: 1978-05-04
Abstract: PURPOSE:To enable an easy increase in a number of controls of a remote controller which is used for a channel switching ans so on of a television receiver, by using more than two sets of operating switches which are connected in a matrix with an encoder. CONSTITUTION:A plural number of sets of switch groups 2a to 2x for a remote control are connected in a matrix with a IC1 for an encoder use. Pulse code signals encoded are generated from the IC1 according to the operated switch out of the switch groups 2a to 2x. The signals are input to an oscillating circuit being composed of a transistor 4, condensers 5 to 7 and a transformer 8, and remote control signals are intermittently output. The oscillating frequency of the oscillating circuit is changed by means of a frequency switching circuit, which comprises diodes 19, 20, transistors 21, 22, 24 and a condenser 25, and corresponding to which set of switches are operated out of the switch groups 2a to 2x.
Patent JP-H08225886-A (JP)
Title: Steel sheet for metal slitting saw substrate excellent in weldability and its production
Inventor: IIHARA KATSUYUKI
IPC: C22C38/24
Filed: 1995-02-17
Abstract: PURPOSE: To produce a steel sheet suitable for producing a metal slitting saw substrate having high strength and toughness and moreover having good weldability and to provide a method for producing the same. CONSTITUTION: This steel sheet for a metal slitting saw substrate excellent in weldability is the one having a compsn. contg., by weight, 0.20 to 0.29S C, <=0.40%, preferably 0.05 to 0.40% Si, <=0.50%, preferably 0.10 to 0.50% Mn, 1.00 to 3.O0% Cr, 0.40 to 1.00% Mo, 0.20 to 0.40% V, <=0.010% P, <=0.006% S and 0.010 to 0.10% Al as acid soluble Al, furthermore contg. one or two kinds of 0.01 to 0.10% Ti and 0.01 to 0.20% Nb according to necessary, and the balance Fe with inevitable impurities and in which the average grain size of carbides before hardening and tempering is regulated to <=1μm. A hot rolled steel sheet with a bainitic structure having the same componental compsn. is produced, and this steel sheet with a bainitic structure is annealed, by which the average grain size of carbides can be regulated to <=1μm.
Patent JP-H01227562-A (JP)
Title: System for notifying cancellation of holding
Inventor: ICHII HIROO
IPC: H04M3/42
Filed: 1988-03-07
Abstract: PURPOSE:To eliminate a necessity for a person to be held to wait near a receiver during a holding cancellation waiting by sending a holding cancellation message by means of a voice synthesis to notify a holding cancellation to the person to be hold. CONSTITUTION:A holding operator operates a holding button 104 in a multifunctional telephone set 100 again, and the request of the holding cancellation is transmitted through an interface 101 and a line circuit 110 to a central control unit 20. The central control unit 20 reads an extension number 3062 of the person to be held corresponding to an extension number 4516 from a correspondence table in a main storage device 30, controls a holding cancellation message sending circuit 205 in a multifunctional telephone set 200 through a line circuit 120 and an interface 201, and sends the holding cancellation message to be stored in a voice synthesizing circuit 206 beforehand. Thus, the person to be held does not need to stand by until the holding person executes the holding cancellation.
Patent JP-S55146421-A (JP)
Title: Electro-coloring element
Inventor: MIYAMURA MASATAKA
IPC: G09F9/30
Filed: 1979-05-02
Abstract: PURPOSE: To obtain the element of high coloring density and fast response by using the ionic macromolecular material film obtained by a physical thin film forming method as the ion conductive material layer of the electro-coloring element which uses the electro-coloring material layer composed of transition metal oxides.  
     CONSTITUTION: In the electro-coloring element which is constituted by sandwiching an ion conductive material layer between the electro-coloring material layer composed of transition metal oxides provided on transparent electrodes and a counter electrode, the above-mentioned ion conductive layer is made to a thickness of about 0.01W10μ and is formed by vacuum evaporation or sputtering of ionic macromolecular material. Perfluorosulfonic acid, polyacrylic acid or formaldehyde resin is used for the ionic macromolecular material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58182383-A (JP)
Inventor: REOPORUDO ARUBAATO HAAUTSUDO
IPC: H04N9/12
Filed: 1983-03-28
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-S60199091-A (JP)
Title: Cathode ray tube
Inventor: ITOU TAKEO
IPC: C09K11/08
Filed: 1984-03-22
Abstract: PURPOSE:A cathode ray tube, obtained by firing primarily zinc sulfide fluorescent substance for activation with an activator or coactivator, firing the primarily fired fluorescent substance secondarily, doping the fired fluorescent substance with Co, and having remarkably improved contrast characteristics. CONSTITUTION:A cathode ray tube obtained by firing primarily a matrix fluorescent substance particles emitting green light, e.g. zinc sulfide activated with copper, zinc sulfide activated with gold, zinc, cadmium sulfide activated with copper or zinc sulfide activated with gold and copper for activation with an activator or coactivator, secondarily firing the resultant fluorescent substance at a low temperature than the primary firing temperature, and doping the fired fluorescent substance with 0.5-200ppm Co, and applying the resultant activated fluorescent substance to at least part of the fluorescent substance.
Patent JP-S57167331-A (JP)
Title: Preparation of porous polyamide membrane
Inventor: OKAMOTO TAKASHI
IPC: C08J9/26
Filed: 1981-04-08
Abstract: PURPOSE: To prepare a porous membrane having suitable air and moisture permeability, by extracting a water-soluble polyamide from film or sheet formed from a mixture of water-insoluble and soluble polyamides.  
     CONSTITUTION: A mixture of (A) 100pts.wt. water-insoluble polyamide and (B) 5W150pts.wt. water-soluble polyamide having a sulfonic acid content of 1W 50mol% and a relative viscosity of <3.5 (measured in 96% sulfuric acid at 25°C in the concn. of 1%) is formed into film or sheet by soln. film-forming process, melt extrusion process, etc. The film or sheet is dipped in a solvent which is a good solvent for component B but a poor solvent for component A to extract the whole or part of component (B) and produce a porous membrane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02236092-A (JP)
Title: Bend pipe for liquid transferring pipe
Inventor: HARA ATSUSHI
IPC: F16L43/00
Filed: 1989-03-08
Abstract: PURPOSE:To decrease pipe resistance by providing a direct pipe portion with the same major and minor diameters as that of a joined pipe at both ends of inflow and outflow sides so that a circular cross-sectional area for its section is increased with tending to a curve portion on the inflow side and deceased with tending to the end of the curve portion on the outflow side to set a maximum of the minor dia. of the curve portion to be twice or less as large as that of the direct pipe portion. CONSTITUTION:A bend pipe 1 has both ends provided with direct pipe portions, S1 and S2, respectively, and the minor dia. to be the same as that of a joined pipe 2. The minor-dia. cross section of the bend pipe 1 is formed into an approximate circle, so that the cross-sectional area is gradually increased with tending from the end of a curve portion on an inflow side to the center of the curve portion and gradually decreased with tending from the center of the curve portion to the end of the curve portion on an outflow side to set the size of the maximum minor dia. thereof to be twice or less as large as each minor dia. of the direct pipe portions S1, S2 at both ends. With the use of this as the bend pipe for liquid transferring pipe, usual joining fittings, packings, etc., are available to decrease the pressure loss of a bend portion.
Patent JP-H05260780-A (JP)
Title: Motor controller
IPC: H02P21/18
Filed: 1992-03-12
Abstract: PURPOSE:To make a stable speed control possible by equipping a speed- switching means for switching a rotational speed to a speed estimated by a speed estimation means when the rotational speed detected by a speed detection means exceeds a speed fluctuation range calculated by a speed fluctuation range-calculating means. CONSTITUTION:The output of a power supply 1 is smoothed by a converter 2 and inputted to an inverter 3 so that an induction motor 4 is operated at a variable speed, while a speed detector 5 is connected with the induction motor 4 so that a speed signal 6 indicating a rotational speed is obtained. On the other hand, a torque current participating in output torque and excitation current participating in excitation are detected by a current detector 7 from three-phase power outputted from the inverter 3. Then, when the rotational speed detected by the speed detector 5 exceeds a speed variation range calculated by a speed fluctuation range calculator 11, the rotational speed of the induction motor 4 is switched to a speed estimated by a torque current signal 8 from the current detector 7. As a result, the stable speed control of the motor 4 is made possible.
Patent JP-H07258878-A (JP)
Title: Electrodialysis using bipolar membrane
Inventor: UMEMURA KAZUO
IPC: C25B15/00
Filed: 1994-03-24
Abstract: PURPOSE:To prevent an increase in voltage of an electrodialytic cell after the resumption of operation by treating the bipolar membrane with an anion- contg. aq. soln. forming an acid salt-type inorg. ion exchanger when the operation of the cell into which the membrane is inserted is suspended. CONSTITUTION:An acid salt-type inorg. ion is allowed to exist in the interface between the cation exchange membrane and anion-exchange membrane to constitute the bipolar membrane to be incorporated into an electrodialytic cell. Zr, Ti, Sn, Ge, Hf, Ta, Nb, Fe, Al, Ga, In or Th is used for the metallic cation forming the acid salt-type inorg. ion exchanger. Meanwhile, the oxyacid anion of V, As, Nb, Sb, Ta, Mo, Te, W, Se, Si or Cr is used for the anion in addition to phosphate anion. Zirconium phosphate is preferably used from the standpoint of the excellent ionic conductivity and stability. Further, a crystalline acid salt-type inorg. ion exchanger is preferably from the viewpoint of stability.
Patent JP-H06268271-A (JP)
Title: Method for etching suprconductor sample
Inventor: FURUKAWA AKIHIKO
IPC: H01L21/302
Filed: 1993-03-15
Abstract: PURPOSE:To etch a superconductive thin film and an insulation film selectively by etching a sample containing a superconductor to materials other than the superconductor selectively using at least one organic gas and at least one of oxygen. hydrogen, nitrogen, and rare gas. CONSTITUTION:A mixed gas 17 of ethane and oxygen enters a vacuum chamber 3 via a gas introduction pipe 2. Then, plasma 18 is created by an ion gun which is constituted of a coil 9, a cathode 11, an anode 12, an acceleration collimater electrode, etc., a mixed gas ion beam 19 of ethane and oxygen is generated, and then the gas hits against a superconducting thin film 4 and a resist 5. The mixed gas ion beam 19 of ethane oxygen in contact with the superconducting thin film 4 is subjected to chemical reaction and physical reaction, thus etching the superconducting thin film 4. The superconducting thin film 4 can be selectively etched to a sample containing a high-temperature superconductor, for example a sample in a structure where the superconducting thin film 4 exists on a substrate (insulation film) 6 with an improved controllability.
Patent JP-H09221713-A (JP)
Title: Rolling compacting plate of compactor
Inventor: OTSUBO YUKIHIRO
IPC: E01C19/34
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce noises at the time of rolling compacting and easily exchange an elastic board only by detachably attaching the elastic board to the underside of a rigid compacting plate body which is bent and formed into a predetermined shape and secured to a base frame. SOLUTION: A motor and a rotation body with an unbalance weight are installed on the upper side of a base frame 1 so as to be covered with a cover 2. A rolling compacting plate body 5 of steel plate whose both ends are bent upwards is welded to the underside of the frame 1 and an elastic board 6 of urethane rubber which is molded beforehand into a shape corresponding to the underside of the rolling compacting plate body 5 is fixed to the underside of the plate body 5 by means of bolts and locking nuts to form a compacting plate 7. And fixing plates 9 provided on both ends of the board 6, together with the plate body 5, hold the body 6 to fix it with bolts. As a result, noises produced due to compacting can be reduced without lowering transmission efficiency of compacting force and when the elastic board is worn away, it can be easily replaced by attaching and detaching bolts.
Patent JP-H06263259-A (JP)
Title: Paper feeder
Inventor: ITO HIDEHARU
IPC: G06K9/20
Filed: 1993-03-15
Abstract: PURPOSE:To provide a paper feeder which lightens the burden on an operator and enables smooth paper supply. CONSTITUTION:A paper feeder 1 has a base plate 3 standingly provided on a paper feed board 2 to form a reference face and first and second end side alignment means 5, 6. The first and second end side alignment means 5, 6 put the left end side Pa of a note (paper) P in contact with the base plate 3, so that the left end side Pa of the note P is aligned along the base plate 3 to allow the supply of the note P without being inclined.
Patent JP-S56149650-A (JP)
Title: Error detecting and correcting system
Inventor: KANEDA SHIGEO
IPC: G06F11/10
Filed: 1980-04-22
Abstract: PURPOSE:To detect faults of both a storage element and an address-group circuit, by obtaining a check bit in the titled system with an exclusive OR between one bit in the address information and an odd bit in the write information. CONSTITUTION:The check bits c0-c7 are produced in the following method by the write information d0-d11 and write addresses a0-a3, i.e., c0=d0(+)d1(+) d2(+)a0, c1=d3(+)d4(+)d5(+)a1, c2=d6(+)d7(+)d8(+) a2, c3=d9(+)d10(+)d11(+)a3, c4=d0(+)d3(+) d6(+) a3, c5=d1(+)d4(+)d9(+)a2, c6=d2(+)d7(+) d10(+)a1 and c7=d5(+)d8(+)d11(+)a0 respective ly. The syndrome is produced by the check bits c0-c7. As a result, not only an error of information d0-d11 but an error of addresses a0-a3 is detected, so that the fault of a storage element and an address-group circuit are also detected.
Patent JP-H08243678-A (JP)
Title: Die device for forging
Inventor: KANIE NAOHARU
IPC: B21J13/02
Filed: 1995-03-14
Abstract: PURPOSE: To push out even a forged product having thinner wall thickness than the diameter of a knock-out pin from a die without any trouble. CONSTITUTION: This die device 10 is provided with a lower die 12 and an upper die 14 and used at the time of forging a cup-shaped forged product W. A knock- out ring 60 is provided in the upper mold 14. The knock-out ring 60 is provided with a push-out surface 70 continued in the peripheral direction of annular end surface W3 of the forged product W so that the forged product W can be pushed out from the upper die 4 by the push-out surface 70. The knock-out ring 60 is energized upward by a spring 72. The knock-out pins 74 are provided on the upper side of the knock-out ring 60, and the forged product W is pushed out from the upper die 4 by pushing out the forged product W from the upper die 14 through the knock-out ring 60.
Patent JP-S56150768-A (JP)
Title: Developer replenishing device
Inventor: HAYASHI MASAO
IPC: G03G15/08
Filed: 1980-04-23
Abstract: PURPOSE:To discharge a developer always accurately at a fixed quantitative rate by providing a hopper for containing the developer and a freely rotative replenishing roller which is provided within this hopper and the part of the circumferential surface which faces the replenishing port. CONSTITUTION:A cylindrical replenishing roller 4 is provided freely rotatively within a hopper 1 having both side walls 2, 3 opposing each other. A replenishing port 5 is formed at the bottom of the hopper 1 by the mutual bottom edges of both  side walls 2, 3, and part of the circumferential surface of the roller 4 faces this port 5. The roller 4 is formed of a magnetic metallic material and its circumferential  surface is magnetized with alternately different poles along its circumferential direction. The developer contained in the hopper 1 is magnetically attracted to the circumferential surface thereof as the roller 4 revolves, is conducted to the port 5 side, is scraped off by a scraper body 11, and is discharged accurately at every fixed quantitative rate at all times and stably over a long period of time.
Patent JP-H04269902-A (JP)
Title: Safety device for roamed mid-sole
Inventor: SARUWATARI KATSUMITSU
IPC: A43B7/24
Filed: 1991-02-25
Abstract: PURPOSE:To inhibit too much inward and outward twisting of feet to promote natural movement of feet in running and in walking. CONSTITUTION:A crooked groove 24 is provided in the lateral direction between a non-stepped part 21 and the rear of the stepped part 22 of a hard synthetic resin-made plate. A plurality of fitting grooves 25, 25 are provided in the longitudinal direction perpendicular to the crooked groove 24. An expandable rubber long pieces 3, 3,..., with repelling elasticity are expandably fit into this fitting groove 25, 25 in correspon dance to the crook of this crooked groove.