baber/WOPTO huggingface dataset:
Patent JP-S56145025-A (JP)
Title: Pneumatic conveyor
Inventor: HIRAGA HIDEYORI
IPC: B65G53/28
Filed: 1980-04-15
Abstract: PURPOSE: To reduce number of pieces in a pneumatic conveying system which shall be capable of transporting wastes of different shapes, sizes and materials by separating and discharging transported wastes after passage in a blower and by utilizing the collected air again.  
     CONSTITUTION: The transported waste generated at a source 1, manufacturing facilities, is sucked by a shoot 10 which is given a sucking effect by a blower 12, transported in a transport pipe 11A with the air as carrier, fed into the blower 12 from the suction hole 12A, and sent out from the discharge hole 12B together with the air for another transport pipe 11B. Those transported in this pipe 11B are then fed into a cyclone type separator 4 from its supply hole, sinking there in swirling, and discharged from the exhaust hole 4A. The air, on the other hand, rises in the central part of the separator 4, and is exhausted from the upper discharge hole 4B and fed back to the transport pipe 11A through a pipe 6 and a regulating damper 13. According to this construction, the number of pieces of a conveying system can be reduced, for ex. feeder, exhaust unit, etc., and wastes can be conveyed away at any time, that has not been available according to a conventional type of waste exhaust system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06245016-A (JP)
Title: Transmisson confirming device
Inventor: NISHI HIDEAKI
IPC: H04N1/32
Filed: 1993-02-16
Abstract: PURPOSE:To immediately confirm the contents of transmitted picture information at the time of confirming transmitting situation. CONSTITUTION:A white run length and a black run length are identified and counted for each page of picture information transmitted/received by a white runlength counter 12 and a black run length counter 13. A black picture element rate arithmetic part 14 calculates the black run length rate of a page unit from the count values of black and white run length counters 12 and 13. A comparing part 16 compares the black picture element rate of transmitted picture information and the black picture element rate which is calculated from picture information received on a reception side and sent back, judges whether the transmission of picture information is proper or not for each page and displays it on an operation display part 4.
Patent JP-H10246520-A (JP)
Title: Air conditioner
Inventor: ARAKAWA HIROYUKI
IPC: F25B1/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To maintain the storage effect of a liquid refrigerant while the increase of the thickness of the pipe diameter enlarging parts of a refrigerant piping is suppressed when high pressure refrigerant is used. SOLUTION: In a refrigerant cycle, is used a high pressure refrigerant whose saturation pressure at 50 deg.C is not lower than 2500 kilo-pascal (k Pa). In this case, a refrigerant piping 6 is provided with a plurality of pipe diameter enlarging parts 10 to prevent liquid from returning to a compressor 1. Each of the pipe diameter enlarging parts 10 is formed in the shape of a tank by making its inside diameter larger than other part of the refrigerant piping 6 so as to have the storage effect of a liquid refrigerant. Since a plurality of pipe diameter enlarging parts 10 are provided, the storage effect of the liquid refrigerant equal to or more than that in case of a single pipe diameter enlarging part can be obtained as a whole even when the inside diameter of each of the pipe diameter enlarging parts 10 is decreased.  The inside diameter of each pipe diameter enlarging part 10 is decreased so that the pipe diameter enlarging part can endure high pressure with a smaller thickness.
Patent JP-H09244384-A (JP)
Title: Toner residual detecting device
Inventor: SUZUKI MAKOTO
IPC: G03G15/08
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide such a toner residual detecting device in a simple structure as being capable of surely preventing erroneous detection. SOLUTION: A rising portion 57a is formed gradually thinner in a descending order. Light from a projecting portion 58a is thus reflected to the projecting portion 58a side by the rising portion 57a so that the light does not reach the other rising portion 57b via a ranging portion 57c but linearly goes from the projecting portion 58a to a receiving portion 58b.
Patent JP-S60192612-A (JP)
Title: Mold clamper
Inventor: HAYASHI KEIZOU
IPC: B22D17/26
Filed: 1984-03-13
Abstract: PURPOSE:To clamp molds easily with the push force higher than that of a push device by a method wherein the engaging part of a bar hook with a lock plate, the joint part of the push plate with the bar and the pivot part of the bar with the movable mold are pushed respectively as the fulcrum, the point of force and the point of action. CONSTITUTION:The push force F1 of the push plate 7 given by the hydraulic cylinder 5 uses the bar 12 like a lever with the engaging part of the hook part 12a with the lock plate 14 as the fulcrum A, with the joint part of the bar 12 with the push plate 7 as the point of force B, and with the pivot part of the bar 12 with the movable mold 3 as the point of action to push the movable mold 3 to the fixed mold 2 with the mold clamping force F2. When l1:l2=5:1 is given, F2=F1Xl1/l2=5F1 is obtained, the mold clamping force will be equal to 5 times as large as the push force of the hydraulic cylinder 5. Therefore, the molds will be clamped with the push force higher than the push force of the hydraulic cylinder 5 without changing the push device or the hydraulic cylinder 5.
Patent JP-H06257549-A (JP)
Title: Distributor for use in internal combustion engine
Inventor: SHIMADA JUNICHI
IPC: F02P7/02
Filed: 1993-03-10
Abstract: PURPOSE:To provide an inexpensive distributor whereby a distributor cap made from resin is in no danger of firing. CONSTITUTION:A portion of a distributor cap 6 around a center electrode 6e is premolded from a flame retarding material 6h only around an engagement portion for the projecting portion of a high tension cable terminal 8a, and then the cap is entirely molded from a non-flame-retarding material 6i. A portion in the cap 6 where a side electrode and a rotor electrode 5a cause an atmospheric spark discharge is formed from a non-flame-retarding resin and therefore in no danger of firing, and then deterioration of the insulating property of the resin due to flame-retarding materials is prevented, whereby high tension power distribution is made possible.
Patent JP-2000245983-A (JP)
Title: Tatami sewing machine
Inventor: KUDOU TOSHINORI
IPC: D05B23/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of properly sewing even a thin tatami without tension or loosening of a thread. SOLUTION: An auxiliary presser plate 3 is arranged between a presser plate 1 and a fitting plate 2 for inserting the tatami from its upper and lower sides at the time of sewing a conventional thick tatami. The plate 3 is mounted to the plate 1 over it in a removable manner, and an interval between the plate 3 and the plate 2 thereunder is set to be a width allowing inserting of a thin tatami. The height of a guide rail 4 for guiding moving of the sewing machine at the time of sewing the tatami is formed to be higher than its height at the time of sewing a thick tatami by the interval between the plate 1 and the plate 3.
Patent JP-H028427-A (JP)
Title: Assembly pipe joint
Inventor: ONISHI KUNIAKI
IPC: E03C1/12
Filed: 1989-02-28
Abstract: PURPOSE:To maintain the effect of a water seal by providing a large diameter section, a polygonal inflow cylinder which is connected to the large diameter section and a section of the lower part of which is twisted in the circumferential direction subsequently along the vertical direction, and a collecting section connected to the lower end thereof. CONSTITUTION:Drainage to be flowed into an inflow cylinder 13 from a riser 20 flows down along a side 13c curved in the shape of a spiral of the lower part 13a of the inflow cylinder 13. Then, the drainage flows down swiveling along a corner section 13d while it was flowing down along each side 13c. After that, the drainage flowing down through the inflow cylinder 13 is flowed from an outlet 12a to the inside of a large diameter section 1 and a collecting section 12 while maintaining a swiveling state, and it flows down along the circumferential surface of the large diameter section 1 and collecting section 12. Accordingly, an air axis is formed in the axial center section of assembly pipe joint 10, so that a variation in air pressure of the inside of a drain pipe can be reduced to prevent a water leakage of a trap.
Patent JP-H01223158-A (JP)
Title: Flame-retardant phenolic resin composition
Inventor: KOTOU HIROTAKA
IPC: C08L71/12
Filed: 1988-03-02
Abstract: PURPOSE:To obtain the title composition outstanding in heat and solvent resistances and processability, by incorporating phenolic resin with a mixture of a reactive phosphoric ester, a non-reactive phosphoric ester and an oligomeric phosphoric ester. CONSTITUTION:The objective composition can be obtained by incorporating a phenolic resin with 5-30wt.%, based on said phenolic resin, of a mixture made up of (A) 22-65wt.% of a reactive phosphoric ester of formula I (X is phenyl, cresyl, xylenyl etc.; Y is o-, m-, or p-phenylene group; k is 0-2, when k=2, the two Xs may be the same or not), (B) 15-30wt.% of a non-reactive phosphoric ester of formula II and (C) 5-63wt.% of an oligomeric phosphoric ester of formula III (Z is phenyl, cresyl, hydroxyphenyl etc.; k and j are each 0-3; m is 0-3).
Patent JP-H09209671-A (JP)
Title: Extensible gate
Inventor: YOKOYAMA SHINJI
IPC: E06B11/02
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an extensible gate which is rigid against tortional forces and always vertically retains vertical sashes even on an inclined ground. SOLUTION: A link structure which is deformed like a pantograph and composed of diagonal sashes 5, 6, 7, 8 between a pair of front and rear vertical sashes 2, 3, is combined to form an extensible gate. The diagonal sashes 5, 6, 7, 8 constituting the link structure are connected by pin shafts 16, 17, 20, 21 at the crossing positions of the respective ends. One pin shaft 16 is pivotted in the vertical sashes 2, 3 and another pin shaft 17 is rotatably and transferably fitted in a sliding groove 18 provided at one end of a lever 9 pivotted to the pin shaft 19 rotatably supported by the vertical sashes 2, 3.
Patent JP-S56147882-A (JP)
Title: Solid exothermic composition and its use
Inventor: YAMAJI TEIZOU
IPC: C09K5/16
Filed: 1980-04-17
Abstract: PURPOSE: The titled composition utilizing hydration heat of calcium oxide, controlling the hydration reaction and the highest temperature attained and keeping on generating heat for a long time, comprising calcium oxide and a solid substance to provide water capable of reacting with calcium oxide.  
     CONSTITUTION: (A) Calcium oxide (preferably in a state of granule-powder having ≥100 Tyler mesh) is blended with (B) a solid substance (preferably inorganic compound having crystal water, e.g., metal salt of mineral acid, etc., organic compound having crystal water, e.g., organic carboxylic acid, etc., solid substance having an absorber or adsorber, organic compound forming water at high temperature, having ≤10 Tyler mesh in a state of granule or powder) to provide water capable of reacting with calcium oxide in such a way that the amount of water in the component B is 0.01W100mol, to give the desired composition. When the component B undergoes hydration reaction at surrounding temperature, the composition is packed in uncontacted state and mixed in use, and when it doed not, it is packed in contact state and used by external heating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10226030-A (JP)
Title: Polyester multilayer sheet with excellent slipperiness and antistatic property, and molding
Inventor: KUNIMARU TETSUO
IPC: B32B27/36
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To improve slipperiness, antistatic property and scuff resistance without impairing transparency by incorporating mol% of specific numeric value ranges of ethylene glycol and 1,4-cyclohexanedimethanol in terms of glycol component, and setting mean particle size and content of inert particles to specific numeric value ranges. SOLUTION: A copolyester used as a skin layer contains 60 to 90mol% of ethylene glycol and 40 to 10mol% of 1,4-cyclohexanedimethanol. Mean particle size of used inert particles is set to 0.5 to 10μm, and its content is set to 10 to 5,000ppm. A fatty acid ester compound of 0.1 to 5wt.%, a metal alkylsulfonate salt and/or a metal alkylbenzene sulfonate salt of 0.1 to 3.5wt.% are necessarily contained. As a layer ratio of a polyester multilayer sheet, a thickness of a whole skin layer is satisfactorily set to 3 to 50% of the entire sheet layer.
Patent JP-S61209400-A (JP)
Inventor: KITAHATA MOTOYUKI
IPC: G21F9/30
Filed: 1985-03-13
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-S59175581-A (JP)
Inventor: SUZUKI KATSUAKI
IPC: H01H47/00
Filed: 1983-03-24
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-S59175036-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/85
Filed: 1983-03-24
Abstract: PURPOSE:To enable formation of a magnetization film having excellent orientational property at a high speed in the stage of depositing by evaporation a vertical magnetization film on a substrate film moving along a rotary roll by making the width corresponding to the source for generating gaseous flow for vapor deposition larger than the width for the vapor deposition on the film plane in the moving direction thereof. CONSTITUTION:The vapor deposition of a vertical magnetization film of Co-Cr, etc. on a high polymer substrate or the non-magnetic underlying layer and soft magnetic underlying layer formed on said substrate while moving the substrate 1 in an arrow direction along a rotary support 2 is accomplished in such a way that the relation between the vapor deposition width Wd in the moving direction of the substrate film 1 and the width Wv corresponding to the vapor flow of the vapor deposition metal attains Wd:Wv=1:1.2-2. The aperture 14 of a stationary mask 5 along the support 2 is therefore provided in a way that the prescribed Wd is obtd. and the vapor flow 5 is generated by irradiating electron beams 8, 9 to a magnetic material 7 of an evaporating source. The vertical magnetization film having excellent orientational property is thus obtd. with good productivity.
Patent JP-S63216943-A (JP)
Title: Electrode material
Inventor: MAENO YOSHINORI
IPC: C22C32/00
Filed: 1987-03-03
Abstract: PURPOSE:To develop an electrode for arc cutting having less oxidation consumption and heat consumption and having stable arc characteristics, by mixing specific ratios of Ru powder and Y2O3 powder, press molding the mixed powder, and thereafter sintering the same. CONSTITUTION:40-90wt.% Ru powder having 15.0mum average grain size and 99.9% purity and 60-2wt.% Y2O3 powder having 5.7mum average grain size and 99.9% purity are mixed and granulated by using a suitable binder. Said granulated goods are press molded in a mold, are thereafter presintered for 15min at 500 deg.C in a stream of hydrogen and are subjected to the main sintering in succession to produce the electrode material. The electrode having excellent characteristics as the electrode for air plasma cutting, electrode for plasma thermal spraying and heat resisting oxidation resisting electrode and having the arc characteristics can be obtd.
Patent JP-2000247689-A (JP)
Title: Gelling agent for double glazing and double glazing
Inventor: KASUYA KAZUHIRO
IPC: C03C27/06
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a double glazing having easy handling property, transparency, excellent heat insulating property and sound insulating property without causing splashing of glass flakes by using a gelling agent consisting of the reaction product of an ammonia reaction product (A) with a copolymer of ethylenic unsatd. compd. and maleic acid anhydride and gelatin (B). SOLUTION: The compsn. ratio of the ethylenic unsatd. compd. and the maleic acid anhydride is 100:1 to 1:100, and the weight average mol.wt. of the copolymer is 2,000 to 5×106. The reaction ratio of the copolymer and ammonia is 0.5 to 2 mol. of ammonia to 1 mol of maleic acid anhydride group. The viscosity of the reaction product (at 25 deg.C) is 5 to 1×105 cps. As for the gelatin, alkali treated gelatin, acid treated gelatin or gelatin hydrolyzed product are used. The proportion of the components is that the component (A) is 3 to 50 parts by mass to 100 parts by mass of the component (B). The gel strength of the reaction product is preferably 10 to 500 g. The distance between glass sheets of the double glazing is usually controlled to 3 to 20 mm.
Patent JP-S52135154-A (JP)
Title: Double railed hoist
Inventor: ASAHI YOSHIHIRO
IPC: B66C11/02
Filed: 1976-05-04
Abstract: PURPOSE: To decrease lateral dimention and parts number of hoist carriage, by mounting winding motor, reduction gear and winding drum to a pair of support plate which is secured with the carriage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63217243-A (JP)
Title: Semiconductor absolute pressure sensor
Inventor: KOBORI SHIGEYUKI
IPC: G01L9/04
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a pressure sensor with high reliability and to improve the yield of a silicon wafer by arranging conductors for a negative potential at borders of respective chip sizes on the wafer in a lattice shape. CONSTITUTION:A silicon cap 12 has grooves 13, 13', and 13'' for chip formation on one surface and also has a recessed part 18 for providing a reference vacuum chamber 14 on the other surface. The silicon wafer 1 and the silicon cap 12 are put one over the other by utilizing their matching marks and set in a vacuum container 10, which is evacuated and heated. Then the container is evacuated as specified and held at specific temperature and a power source 11 applies a positive voltage to an unfixed position 21 of the silicon cap 12 and a negative voltage to terminals 7 of conductive film wiring 6 arranged in the lattice shape to perform electrostatic joining. The silicon cap 12 is held entirely at the same potential and the sensor wafer 1 have negative-potential conductive film wiring 6 over four surfaces by chip sides, so a joining state substantially in chip units is obtained and the inside of the reference vacuum chamber 14 is held in the vacuum state.
Patent JP-H02228973-A (JP)
Title: Radiation treatment apparatus
Inventor: TONAI TAKENORI
IPC: A61N5/01
Filed: 1989-03-03
Abstract: PURPOSE:To perform opposed two-gate irradiation at the same time by a single radiation treatment apparatus and to also perform opposed tow-gate irradiation, multiple-gate irradiation and revolving irradiation at the same time by a different kind of rays and different energies by mounting the first and second gantries supported in opposed relation to each other by a stand so as to hold an isocenter between the two. CONSTITUTION:An electron beam scattering body 15 is inserted in place of a target 3 at the time of electronic treatment and an X-ray flat filter 4 is removed. A dose monitor 5 measures the intensity of X-rays or that of electron beam. A pair of collimator upper blocks and a pair of collimator lower blocks determine the radiation field dimension of an isocenter 19. An ion pump 10 forms a high electric field in an electron gun 1 or an acceleration tube 2. A stand 12 receives various power supplies of a pulse modulator or the like. By this method, opposed two-gate irradiation by the combination of different energies of a different kind of rays (X-rays or electron beam) or the same of rays can be performed with respect to a central part by the first and second gantries 8A1, 8A2.
Patent JP-H06244144-A (JP)
Title: Plasma treating device
Inventor: DEGUCHI YOICHI
IPC: C23F4/00
Filed: 1993-02-16
Abstract: PURPOSE:To reduce the evacuating time after treatment and prevent an object to be treated from being damaged or broken by providing a means which feeds and discharges a heat transferring gas between the object to be treated and an electrostatic chuck in a plasma treating device which fills up the surface of a semiconductor wafer, etc., with the gas and feeding the gas during treatment and discharges the gas after treatment. CONSTITUTION:When a signal which switches a direction switching valve 160 to a gas feeding passage is outputted from a control section 220, a high voltage is applied across the electrostatic attracting sheet 46 of an electrostatic chuck 40 and a semiconductor wafer is attracted to and mounted on the sheet 46 by suction. Then a gas feeding pump 180 is started and a storing section 120 is filled up with an He gas and the attracting surface of the chuck 40 is filled up with the He gas. Upon completing plasma treatment, the output of an RF matching circuit 86 is reduced in steps and an exhaust pump 200 is started so as to discharge the He gas to the outside. Before starting the pump 200, the power supply to the chuck 40 and the supply of the He gas are stopped. Therefore, no charge is left and no evacuation is required including the filling gas.
Patent JP-H09242416-A (JP)
Title: Stopper structure for wind regulator
Inventor: TATSUMI HISATO
IPC: B60J1/17
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To absorb shock in the final process of fully opening and/or closing a window, prevent the occurrence of knocking, restrict the change of the fully opened and/or closed positions and restrain the deterioration of a shock absorbing material. SOLUTION: In such a stopper structure that a carrier plate 1 is moved along a guide rail 1 and the fully opened and/or closed positions of a window glass are restricted, a stopper is formed with an elastic shock absorbing material 21 and a stopper case 22. A given gap S, perpendicular to the moving direction of the carrier plate 1, is kept between the stopper case 22 and the shock absorbing material 21 and the shock absorbing material 21 is protruded from the stopper case 22 in accordance with the given gap S.
Patent JP-H05252554-A (JP)
Title: Home telephone system considering connection of facsimile or automatic answering telephone set
Inventor: SHINDO AKIKO
IPC: H04M9/00
Filed: 1992-03-06
Abstract: PURPOSE:To provide a home telephone system capable of interrupting from the other telephone slave set and appropriately dealing with a received content, even at the time of operating an automatic reception by a facsimile or an automatic answering telephone. CONSTITUTION:This system is provided with a telephone slave set connecting port PA for connecting plural telephone slave sets T with a bus line LB derived from a controller C connected with a telephone line L3, and a facsimile connecting port PB for connecting a facsimile Fa. When the facsimile Fa operates the automatic reception, the interruption to the speech is permitted until a CNG signal is detected. On the other hand, when the telephone set T operates the reception while the facsimile Fa is in an automatic reception mode, the speech is automatically transferred to the facsimile Fa when the CNG signal is detected.
Patent JP-H07262711-A (JP)
Title: Data decoding device
Inventor: KITAZUMI TADAO
IPC: G11B20/10
Filed: 1994-03-22
Abstract: PURPOSE:To prevent errors of a picture and a sound, etc., due to ineffective data at the time of reproducing compressed digital data via a digital-out interface. CONSTITUTION:Compressed encoded data read out of a CD-ROM disk 10 is signal-processed in a CD player 1, and is inputted to the data decoding device 30 via the digital-out interface, and then whether time information in data of a present read-out sector is continuous with time information in data of a previous sector or not, is detected in a continuity detecting circuit 36a in a decoding control circuit 36. When the time information is not continuous by this detection, a spurious mute signal is outputted from a spurious mute signal output circuit 36b to nullify the data, and when the information is continuous, the data is processed to be decoded without outputting the spurious mute signal.