baber/WOPTO huggingface dataset:
Patent JP-H04157271-A (JP)
Title: Pipe laying method
Inventor: NISHIKAWA YUJI
IPC: F16L1/00
Filed: 1990-10-19
Abstract: PURPOSE:To prevent a new laid pipe from floating at the time of grouting process simply and cheaply and preclude temp. rise of the new pipe effectively by pouring water into the new pipe, and injecting a grout into the gap between the new pipe and the existing pipe or the primary lining work. CONSTITUTION:Water stop walls 7, 7 are provided in a new laid pipe 2 at the two ends of an applicable construction division, for example, by means of piling sandbags. When water is poured there, a provisional stop is provided for the new pipe 2 by the weight of the water W. In this condition, a grout 4 is injected from a grouting pipe 5, and the gap 3 between the new pipe 2 and exiting pipe 3 is filled span by span, and thus the new pipe 2 is fixed. When the grout is solidified in the applicable span, a water stop wall 7 is furnished at the end of the next span, and the water W is transferred by the use of an underwater pump etc. Thereby the new pipe 2 is effectively prevented from floating due to buoyancy at the time of grouting. Also temp. rise of the new pipe and others is suppressed due to heat emission when the grout is hardening, and occurrence of such unfavorable phenomena as pipe breakage or exfoliation of the lining can certainly be precluded.
Patent JP-H02180202-A (JP)
Title: Ski shoes with energy source
Inventor: MISHIERU MABUU
IPC: A43B7/02
Filed: 1989-11-01
Abstract: PURPOSE: To enable a skier to open an energy supply member only while putting a ski boot on and automatically close the energy supply member immediately after putting off the ski boot, by setting a means to detect the existence of a foot in the ski boot. CONSTITUTION: When a skier put the foot into this ski boot, pressure acts on an insole 5 of the boot to press the most back part of the insole is downward pressed as well as a lever 35 and is transmitted to a slide board 32 through a lateral bar 34, and then a tooth part 33 is fit in the bottom of a notch 32e. A gas supply control device 16 is usually in a closed condition at the position. When a warming device is to be actuated, a cock 13 is opened by pressing a button for control dow, gas flows toward a burner 3, and spark discharge is generated at an electrode 6 for ignition. When the skier puts off the boot, even if he/she did not stop the warming device, the pressure does not apply on the insole the lever is driven upward by the action of a spring 37 to move the slide board upward, i.e. to the close position, and gas supply is automatically stopped.
Patent JP-2000093046-A (JP)
Title: Lure
Inventor: HAYAKAWA MASARU
IPC: A01K85/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a lure having fish eyes excellent in fish-gathering effect, enabling easy production and having a structure of high accuracy. SOLUTION: This lure has fish eyes characterized in that a dent part or a through part is formed at the central part of an almost circular base 12A, and a three-dimensional iris-body 12B of the eye having a color for the iris is placed on the dent part or the through part.
Patent JP-S62142391-A (JP)
Inventor: SASAKI NOBUYASU
IPC: H05K1/16
Filed: 1985-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09102254-A (JP)
Title: Capacitance type proximity switch
Inventor: HASEGAWA SHIGEO
IPC: H01H36/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To stabilize the sensor performance of a capacitance type proximity switch. SOLUTION: In a capacitance type proximity switch having an electrode plate in the form of U and a U-shaped shield plate covering the electrode plate, a spacer member 3 is provided as an interval holding means which holds the side plate part 1d of the electrode plate and that of the shield plate 2 at a certain interval to each other. The spacer member 3 prevents such nonconformity as a short circuit between the side plate part 1d of the electrode plate and the side plate part 2 of the shield plate that could occur as the result of increase in size of and increased complexity of the electrode plate and the shield plate, and fluctuation of the interval between them. Therefore, a stable capacitance can be generated irrespective of the sizes and shapes of the electrode plate and the shield plate, resulting in stable sensor performance.  When a groove or a projection that engages with the side plate part 1d of the electrode plate and the side plate part 2 of the shield plate to keep the side plate part 1d of the electrode plate and the side plate part 2 of the shield plate at a certain interval to each other is provided integrally with the case 5, the need for any special member is eliminated, resulting in reduced cost.
Patent JP-H04158044-A (JP)
Title: Manufacture of print head for ink jey printer
Inventor: YAMAZAKI KEIICHI
IPC: B41J2/16
Filed: 1990-10-22
Abstract: PURPOSE:To prevent ink from pushed out to an adjacent channel and jetted through an adjacent nozzle by polishing the junction fades of first and second plates of a photosensitive glass so that a specific center line average roughness is achieved and then stacking the first and second plates and fusing them thermally. CONSTITUTION:A photosensitive glass is cut out into first and second hexagonal plates. An ink sump groove 3, a jet groove 4, a flow-out channel 5 and an ink supply through-hole 6 are formed in the first plate 1 whereas an ink sump through-hole 7 and an ink supply channel 8 are formed in the second plate 2. Average center line roughness (Ra) on one junction face of these plates is set 0.04mum or less and that on the other opposing junction face is set in the range of 0.3-5.0mum. These plates are then stacked and thermally fused leaving no unfused part between the junction faces.
Patent JP-H06131059-A (JP)
Title: Water/hot water mixing device
Inventor: MIHARA KOJI
IPC: F24D17/00
Filed: 1992-10-22
Abstract: PURPOSE:To improve the safety and reliability so as to prevent problems such as the water leakage due to the damaged seal part in the device or the parts being damaged and nonused or that the smooth control is not available even though a control switch is turned on when the inner pressure of the water/hot water mixing device rises at the after-boiling of an instantaneous hot water supplying device. CONSTITUTION:A water path is constructed by a mixing valve 11 with a driving section 12 adjusting a hot water path 10 and a water path 9 at the same time, a temperature detector 19 detecting the temperature of hot water, and a water stop valve 13 with a driving section 14 starting and stopping the flow of the hot water. In the lapse of proper time after the water stop valve 13 stops the flow of water, a controller 20 sends a signal to the water stop valve driving device 14 and drives a little in the opening direction. Thus, the water stop valve 13 is opened and the rise of the inner pressure of the water/hot water mixing device can be prevented.
Patent JP-H03143982-A (JP)
Title: Packing material composition
Inventor: YATANI SHINICHI
IPC: C08L83/07
Filed: 1989-10-31
Abstract: PURPOSE:To provide a packing material composition which has good softness, elasticity, recovery properties, etc., and can easily produce a packing of even a complex shape with good airtightness by using addition polymerization type polysiloxane resins. CONSTITUTION:Polysiloxanes having unsaturated vinyl groups (e.g. formula I) and reactive silane or siloxane (e.g. formula II) are reacted in the presence of a metal catalyst (e.g. palladium) to prepare addition polymerization type polysiloxane resins. Reactive silane or siloxane should adequately be added in amounts of 0.2-0.5 equivalent to 1 equivalent of polysiloxanes having unsaturated vinyl groups. An airtight electronic device which can maintain good airtightness for a long time can easily by prepared by use of the obtained addition polymerization type polysiloxane resins as a packing material.
Patent JP-S63138342-A (JP)
Title: Silver halide photosensitive material sensitized with luminous dye
Inventor: MIYASAKA TSUTOMU
IPC: G03C1/035
Filed: 1986-12-01
Abstract: PURPOSE:To improve the spectral sensitivity of the titled material by incorporating specific luminous dye to a silver halide emulsion layer and by specifying the content of the dye in said layer. CONSTITUTION:The material contains at least one layer of the silver halide emulsion layer composed of a tabular grain having >=5 ratio of mean projected diameter/mean thickness. In said material, the quantum yield of emission is >=0.3 in 10<-4>mol/dm<3> the concn. of said dye contd. in a dry gelatin of the emulsion layer at room temperature, and one or more kinds of the luminous dye which is substantially removed by processing are incorporated. The content of the luminous dye is >=3.0mumol/m<2> per the total surface area of the silver halide particles contd. in the emulsion layer or >=2.0mmol/dm<2> in a hydrophilic dispersion medium except the surface of the silver halide particles contd. in the emulsion layer. Thus, the spectral sensitivity of the tabular particles is remarkably improved.
Patent JP-S61151200-A (JP)
Inventor: FURANKU SHIYUNAIDAA ANJIEMAKU
IPC: C07C63/70
Filed: 1985-12-19
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-H08117194-A (JP)
Title: Ophthalmologic photographing apparatus
Inventor: KISHIDA NOBUYOSHI
IPC: A61B3/14
Filed: 1994-10-26
Abstract: PURPOSE: To make it possible to execute photographing with high accuracy without being affected by the quantity of illumination light of a light source for observation at the time of photographing. CONSTITUTION: The luminous flux reflected at the fundus oculi Er by a light source 2 for observation is observed as the fundus image by an observing means 17. A lighting level signal Sa indicating the quantity of the illumination light of the light source 2 for observation is outputted from a light source light controlling section 18 for observation to an arithmetic section 20. This arithmetic section 20 calculates the quantity of the illumination light of the light source 2 for observation from a difference between the lighting level signal Sa and the reference value of the quantity of the illumination light of the light source 2 for observation and outputs a light control signal Sb to a light source control section 19 for observation.  This light source control section 19 for observation changes the quantity of the illumination light at the time of photographing according to the light control signal Sb. The light source 5 for photographing emits light and the fundus image is recorded as a static picture in a recording means 16 for photographing after a quick return mirror 15 is switched when an inspector pushes a photographing button.
Patent JP-S63137346-A (JP)
Title: Buffer control system for data transfer
Inventor: KOMATSU FUMIKO
IPC: G06F5/06
Filed: 1986-11-29
Abstract: PURPOSE:To improve the efficiency of data transfer by extracting data from a buffer in accordance with a fixed order, connecting them and forming a transfer unit. CONSTITUTION:While checking whether plural buffers 16 to which level numbers corresponding to the processing order of data are applied are unused or not by a connecting means 14 in the order of the level numbers, data are stored in the unused buffers. Whether the data length of data to be stored in the buffer 16 exceeds a transfer available length or not is checked by a dividing means 18, and when the length exceeds, the data are divided at that point of time and data overflowing from the capacity of the buffer 16 are stored in the unused buffer 16 of the succeeding level number. After storing data in the buffers 16, the data are extracted from respective buffers 16 and connected in accordance with an independently fixed order to form a transfer unit and transfer data to an opposite information processor 12 through a communication line 19.
Patent JP-H02243347-A (JP)
Title: Ink conduct lithograph printing machine
Inventor: RICHIYAADO PUROKUTAA GURIINUTS
IPC: B41F7/02
Filed: 1989-10-31
Abstract: PURPOSE: To eliminate a necessity of a complicated printing press of a low cost without contaminating a lithographic printing press with an ink by constituting an ink duct of a chamber having an open side, an axially extending protrusion, an axially extending first region slot and a second region outlet. CONSTITUTION: An ink is pumped from a container 17 under pressure to a first region 45 of an ink duct via a filter 20 via an ink supply pipe 18, a duct 47, a first container 61 and a first slot 62. The ink is fed to a second region of the ink duct between a protruding edge 44 and a cylindrical surface 10 of an engraving roller 8 and hence returned to the container 17 via a second slot 64, second container 63 and an ink draining pipe 21. During printing, the ink is transferred at a high speed via a narrow linear part formed by the edge 44 and hence a high shearing rate is applied to the ink by rotation of the roller 8 to a direction of an arrow (i.e., the same direction as the flow of the ink).
Patent JP-H04158909-A (JP)
Title: Roll for hot rolling nonferrous metal and its manufacture
Inventor: FUKAE ISAO
IPC: B21B27/00
Filed: 1990-10-23
Abstract: PURPOSE:To improve seizing resistance and wear resistance by forming an oxidized film on the surface of a roll for hot rolling nonferrous metal. CONSTITUTION:A base material is an allay tool steel for hot working which is heat treated by quenching and tempering and the roll for hot rolling nonferrous metal has the fine oxidized film which is generated on the surface of the base material by tempering heat treatment or low temp. heating at a temp. approximately equal to that of tempering heat treatment. The thickness of the oxidized film should be <=20mum. In this way, seizing resistance and wear resistance can be improved.
Patent JP-H01124891-A (JP)
Title: Character display device
Inventor: OSHIO KOICHI
IPC: G09G5/12
Filed: 1987-11-10
Abstract: PURPOSE: To efficiently control data by using the load signal of a microcomputer as the write enable signal of a display data RAM as it is in the case of the absence or a horizontal synchronizing signal. CONSTITUTION: A write address is selected from a microcomputer 4; and if a horizontal synchronizing signal exists, it passes a write synchronous control data register 5 and passes a write synchronizing circuit 12 by a data selector consisting of AND gates 13 and 14 and an inverter 15, and a pulse on an ineffective face just after the horizontal synchronizing signal is used as the write enable signal of a display data RAM 8. If any horizontal synchronizing signal doesn't exist, the load signal from the microcomputer 4 is used as the write enable signal of the RAM as it is to input the display data. Thus, write to the RAM 8 is possible even in the case of the absence of the horizontal synchronizing signal, and data control is efficiently performed.
Patent JP-H05124070-A (JP)
Title: Method and device for controlling changeover of resin pressure
Inventor: UEMOTO SHINJI
IPC: B29C45/77
Filed: 1991-10-30
Abstract: PURPOSE:To prevent the generation of surging pressure, etc., when pressure is changed over by setting a third resin pressure between resin pressure and set pressure and a corresponding screw speed when the speed of an injection screw is changed over to a set value and resin pressure is changed into set pressure and changing over the screw speed when the pressure reaches the set pressure. CONSTITUTION:The initial rate VO of an injection screw in a charging process at the time of injection molding, transfer pressure P4, P5 from the charging process to a dwell process, holding pressure P1 and screw speed V2-V4 corresponding to these pressure are set. The injection screw is moved forward at the initial rate VO by starting the charging process, and a mold is filled with a resin. Screw speed is changed over to V2 when a resin-pressure detecting means detects pressure P4 and to speed V3 when a pressure P5 is reached. When a holding pressure P1 is reached, screw speed is changed over to speed V4, and the charging process is transferred to the dwell process. Accordingly, resin pressure can be changed over smoothly, thus preventing the generation of surging pressure.
Patent JP-2001110547-A (JP)
Title: Ion generator and electrostatic recorder equipped with ion generator
Inventor: KIYONO TASAKU
IPC: B41J2/415
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator with an improved life. SOLUTION: It comprises an inducing electrode 5 formed on a substrate 3 made of a nonconductor, a dielectric layer 7 covering the induction electrode 5 on the substrate 3, an ion generating electrode 9 formed on the dielectric layer 7 and a protection layer 11 to cover at least the ion generating electrode 9. On the protection layer 11 is formed a power removal means, namely a groove section 19, the width thereof being smaller than the ion generating electrode and the bottom thereof being the center section of the surface of the ion generating electrode.  In this structure electric charge of ion attached to the protection layer 11 is absorbed and removed by the power removal means 19 and there is no electrification and accumulation of electric charge on the surface of the protection layer 11, thereby breakdown of the protection layer 11 being prevented, which means an improved life of the ion generator 1.
Patent JP-2001108277-A (JP)
Title: Air-conditioning control system and air-conditioning control method
Inventor: SUZUKI MASAAKI
IPC: F24F11/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional air-conditioning control system that the operation of all indoor machines connected to a watthour meter should be stopped and a delicate control, such as the stopping of each indoor machine independently, can not be effected when the using amount of electric power, measured by the watthour meter, has exceeded a limit value. SOLUTION: Individual control of respective indoor machines is permitted by a method wherein an air-conditioning control demand device is provided to distribute the using amount of electric power, measured by a watthour meter, to respective indoor machines based on a proportionally distributed data and when the distributed electric power consumption has exceeded a limit value set to respective indoor machines individually, the indoor machine is stopped.
Patent JP-H02134422-A (JP)
Title: Power transmission
Inventor: TERAOKA MASAO
IPC: F16D47/06
Filed: 1988-11-14
Abstract: PURPOSE:To make transfer torque larger during low-speed running by installing a centrifugal clutch interposingly between both first and second rotating members in an operating chamber sealed with a viscous fluid, and when the absolute rotational speed is low, restricting relative rotation between these rotating members, but when it is high speed, making the relative rotation so as to be restricted the other way. CONSTITUTION:When a vehicle runs at high speed (absolute rotational speed is high), a first rotating member 12 and a second rotating member 13 rotate at high speed at the same time. Therefore a clutch member 20 of a centrifugal clutch 18 turns round to the outer circumferential side against the energizing force of a spring by dint of centrifugal force, and thereby the centrifugal clutch 18 is separated. When a front wheel is slipped while the vehicle runs on a rough road at low speed, there is produced a speed difference between these rotating members 12 and 13, and a viscous fluid is cut off by resisting plates 15 and 16, whereby shearing force is transmitted to the rear wheel as torque. In addition, the clutch member 20 comes into frictionally contact with the rotating member 12 by dint of the spring 21, therefore both rotating members 12 and 13 are not allowed of the speed difference, so that torque of the rotating member 12 is transmitted to the rear wheel from the rotating member 13. Consequently, it can get out of slipping state.
Patent JP-H04161225-A (JP)
Title: Apparatus and method for removing co2 from combustion exhaust gas
Inventor: TOMIKAWA FUMIO
IPC: B01D53/62
Filed: 1990-10-25
Abstract: PURPOSE:To reduce the loss amount of alkanolamine being an absorbent and to eliminate the problem of air pollution by bringing CO2-removed combustion exhaust gas and water to a countercurrent contact state on the downstream side of the combustion exhaust gas of a contact part where combustion exhaust gas is countercurrently brought into contact with an aqueous alkanolamine solution. CONSTITUTION:The combustion exhaust gas supplied to a CO2 removing tower 1 is countercurrently brought into contact with the aqueous alkanolamine (MEA) solution with definite concn., supplied at definite temp. from an aqueous MEA solution supply port 6 through the first nozzle in the lower packed part 2 of the tower 1. CO2 in the combustion exhaust gas is absorbed and removed by the aqueous MEA solution and the CO2-absorbed aqueous MEA solution is discharged from a CO2-absorbed aqueous MEA solution discharge port 9 to be sent to an aqueous MEA solution regeneration tower, and the regenerated aqueous MEA solution is circulated to the aqueous MEA solution supply port 6. The combustion exhaust gas from which CO2 is removed in the lower packed part 2 flows upwardly accompanied by MEA vapor to reach an upper multistage tray part 3 and is countercurrently brought into contact with the water supplied from a water supply port 8. By this method, MEA taken out of the system accompanied by the CO2-removed combustion exhaust gas can be reduced to a large extent.
Patent JP-H10114253-A (JP)
Title: Airbag module for driver's seat
Inventor: OTANI YASUHIKO
IPC: B60R21/215
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To form a low-priced simple horn operating structure, and make a bag cover pressing part capable of operating a horn switch applicable over a wide range, thus providing complete horn operation. SOLUTION: This airbag module for driver's seat, which is constituted by fitting a bag cover 17 on a retainer 8 formed by fixing a gas generator 12 and an airbag 13, and fitting it on a steering wheel, is provided with the bag cover 17 involving a one-point supporting part 21 which is supported against the retainer 8 at one point, and is retained so as to be oscillated freely in the front/rear direction, and is equipped with a horn switch 31 disposed between the retainer 8 and a bag cover 17 rear face.
Patent JP-S62132645-A (JP)
Inventor: JIERARUDO DANA RII
IPC: H02P23/00
Filed: 1986-12-02
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-H08225737-A (JP)
Title: Flame-retardant thermoplastic polycarbonate molding compound
Inventor: KAARU FUUA
IPC: C08K5/523
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain flameproofed thermopastic polycarbonate moulding compounds useful for preparing thin wall molding products, etc., which has superior notched impact strength, stress-cracking behavour and dimensional stability by use of a silicon resin combined with a specific phosphate compound as a flame retardant.  
     SOLUTION: Flameproofed thermoplastic polycarbonate moulding compounds which comprise (A) 50-95 wt.% of a thermoplastic aromatic polycarbonate, (B) 0-20% of a copolymer or a polycondensate comprising (i) a thermoplastic copolymer and/or (ii) consisting a thermoplastic polyalkylene terephthalate, (C) 3-18% of a graft polymer obtained by grafting (iii) 5-90% of a mixture containing styrene, etc., onto (iv) 10-95% of rubber of a glass transition temperature TG≤10°C, (D) 0.5-5% of silicon resins containing hydroxyl groups represented as formula I (wherein R is a methyl or ethyl; R' is an alkyl or OH; X is 0.75-1.75; Y is 0.001-0.5), and (E) 3-18% of a phosphates comprising a compound of formula II or a combination of a compound of formula II and up to 35 wt.% of a compound of formula III (wherein R 1  and R 2  are methyl; 1 and m are 0-5; n is 1-5) in formula II. 
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