baber/WOPTO huggingface dataset:
Patent JP-H05280698-A (JP)
Title: Cryosubstance keeping device
IPC: F17C13/08
Filed: 1992-03-30
Abstract: PURPOSE:To reduce the evaporation of cryosubstances such as liquid He. CONSTITUTION:A plurality of permanent magnets 14 are disposed on the inner surface of a keeping container 3 and permanet magnets 15 repulsive to the permanent magnet 14 are disposed inside the lower part of a shroud 6. That is, the keeping container 3 is supported under the radial contact-free condition by the repulsion between the permanent magnets 14, 15. Also, the keeping container 3 is axially (vertically in the drawing) is supported by stretching a low heat conduction wire 16, for example ceramic wire between a small diameter part 3a and the inner surface of the shroud 6. Thus, the evaporation amount of liquid He 2 can be reduced by reducing thermal inflow due to the contact of the liquid He 2 with a solid body.
Patent JP-S611041-A (JP)
Title: Vapor coolant type cooler
Inventor: KANDA ATSUSHI
IPC: H01L23/44
Filed: 1984-06-13
Abstract: PURPOSE:To manufacture the reliability of a product and to reduce the manufacturing cost by simultaneously hermetically sealing members formed of a coated material of a bonding brazing material to form a sealed vessel. CONSTITUTION:A frame 22 is disposed on one surface of a partition plate 21, two frames 23, 24 are disposed on the other surface, a heat transfer fin 15 is disposed in the frame 22 to ventilate in a vertical direction, and a heat transfer fin 13 is disposed between the frames 23 and 24 to ventilate in a horizontal direction. With a unit structure constructed as described above is laminated through the plate 21, the both ends of the laminate are interposed at both sides of a terminal plate 20, and formed to alternately dispose a coolant condensing chamber 8 and cooling chamber 9. In this case, at least the plate 21, and the frames 22-24 of the components are all formed of the material coated with the brazing material, and the members are simultaneously brazed. Thus, welding works required for complicated steps are eliminated to equalize the quality of the hermetical seal, and to prevent foreign materials from entering by sputtering at welding time.
Patent JP-H10311902-A (JP)
Title: Fogproof antireflective optical article and optical apparatus
Inventor: HATAKEYAMA HIDEYUKI
IPC: G02B1/11
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain an optical article having a fogproof effect and an antireflective effect in combination by having a specific water-absorptive film and a porous film and antireflective film consisting of an amorphous fluororesin successively formed on the outer periphery thereof. SOLUTION: This antireflective article has the water-absorptive film 2 consisting of a water-absorptive high polymer alone or material of at least one kind among the composite of the water-absorptive high polymer and inorg. matter, the porous film 3 formed on the outer periphery thereof and the antireflective film 5 consisting of the amorphous fluororesin 4 on an optical substrate 1. The examples of the optical substrate 1 include transparent high-polymer resins, such as polystyrene and polycarbonate and the thickness thereof is preferably in a range of 0.5 to 20 mm. The examples of the water-absorptive high polymer used for the water-absorptive film 2 include a starch system, cellulose system, etc., and above all, polyacrylic acid, polyvinyl alcohol, etc., are used for the same. The examples of the composites of the water- absorptive high polymer and inorg. matter include a composite prepd. by dispersing the particulates of the hybrid matter of the hydrolyzed condensate of inorg. alkoxide and org. polymer.
Patent JP-H09279680-A (JP)
Title: Space truss structure
Inventor: HORIKIRI TAKEHIRO
IPC: E04B1/58
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide space truss structure assembled with excellent workability at a low cost by constituting a principal member and a lattice of a material at low cost such as a steel pipe, shape steel, etc., while fixing these principal member and lattice by high-tensile bolts and nuts through connection auxiliary members having simple constitution. SOLUTION: Space truss structure has principal members 1, to which a plane section 5 for connection is formed, lattices 4, to which plane sections 6 for joining are formed, and connection auxiliary members 20 shaped by combining plates with a first joint surface with the plane section 5 formed to the principal members 1 and second joint surfaces with the plane sections 6 formed to the lattices 4.  The second joint surfaces are formed at specified angles in the axial direction of the principal members 1, the connection auxiliary members 20 are fixed to the principal members 1 by bolts 8 and nuts 9 under the state in which the first joint surface is joined with the plane section 5 of the principal members 1, and the lattices 4 are fixed to the connection auxiliary members 20 by the bolts 8 and the nuts 9 under the state, in which the plane sections 6 are connected to the second joint surfaces of the connection auxiliary members 20.
Patent JP-H11310868-A (JP)
Title: Production of coated member
Inventor: MORI HIROYUKI
IPC: C23F4/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a member high in the adhesion between a base material and a coating film and having the coating film with a smooth surface. SOLUTION: This method is composed of a primary stage in which an intermediate layer as a nitride layer, a carbide layer or a carbonitride layer having at least one kind among elements belonging to the groups 4 to 6 in the Periodic Table is previously formed on the surface to be coated in a base material, a secondary stage in which the surface of the intermediate layer is bombarded with ions by using ruggedness forming gas contg. one or more kinds among argon, helium and hydrogen to form projecting parts in which the average height lies in the range of 10 to 100 nm, and the average width lies in the range of 10 to 300 nm into a rugged face and a third stage in which a coating face is formed on the rugged face. By the intermediate layer, the formation of ruggedness by the ion bombardment is made more stable and easy. Thus, the peeling strength of the coating film increases.
Patent JP-H10312866-A (JP)
Title: Connecting structure of on-vehicle unit and connector used therefor
Inventor: TAKADA KENSAKU
IPC: H01R12/71
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To form electric connection of a member separate from a member connected to printed wiring of a board as a simple and compact structure by connecting a terminal connected to the board and a terminal connected to a second harness connector, to different external wiring through a common first harness connector. SOLUTION: A first harness connector 3 has a female type terminal 30 group respectively and simultaneously connected to a first terminal 23 group and a second terminal 24 group, and these terminal 30 group is connected to a loudspeaker 32 in a car body and an external hazard lamp 33 through plural cables 31. A second harness connector 4 is connected to a hazard switch 40 through plural cables 41. An on-vehicle unit 1 of an audio unit is connected to the loudspeaker 32, and the hazard switch 40 is connected to the hazard lamp 33 through the common first harness connector 3. Therefore, the base board constitution is not complicated like when a wiring circuit of the hazard switch 40 is separately arranged on a base board 13.
Patent JP-H117367-A (JP)
Title: Printing system
Inventor: LANDRY JOHN E
IPC: G06F17/24
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a system in which an input from a client user necessary for all tab information to obtain automatic positioning can be the minimum. SOLUTION: An interpreter 32 includes a variable position display sub-system 38 for permitting the holding of recording indicating how many times a printing system meets special stock information. The variable position display sub-system 38 includes a counter in one example, and communicates with an information positioning sub-system 40. The sub-system 40 decides where the information of the special stock information set should be positioned on the corresponding special stock, and guarantees that such information is actually positioned on the corresponding special stock in a proper method.
Patent JP-S5548811-A (JP)
Title: Compressing and expanding unit for time axis of audio
Inventor: TANNO YORIMOTO
IPC: G10L21/049
Filed: 1978-10-02
Abstract: PURPOSE: To enable the compressing and expanding of time axis simply, by write- in and readout of audio signal digitized with the pulse having different period.  
     CONSTITUTION: When the companding selection circuit 17 sets the companding  ratio, the reproducing signal changed in the tape speed is fed to the constant difference modulator 4, and it is DA-converted in the timing of EPS with the coded  pulse of the pulse generator 10 variable in the period and written in RAM's 5 and  6 alternately. In the two RAM's, the read write signal RW and inversion RW from  the control circuit 14 repeat the write-in mode and readout mode respectively and  the write-in and readout speed are controlled with the address pulses APSA(H)  and APSB(I) from the circuit 14. The data read out is fed to the DA converter 8  alternately via the gate 7 and it is analog signal and outputted in the period of the  decoding pulse DPS of the pulse generator 13. Thus, the companding signal having  unchanged signal as the original signal can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06327908-A (JP)
Title: Gravity filter using long fiber bundle and cleaning method therefor
Inventor: IWATSUKA TAKESHI
IPC: B01D24/02
Filed: 1993-05-24
Abstract: PURPOSE:To provide a gravity filter capable of filtering a liq. at a high rate and with the long fiber bundle capable of being cleaned in a short time as the filter medium. CONSTITUTION:This filter is provided with a filter tank 2a with the upper part opened, a filter body furnished with a filter medium 2b consisting of a long fiber bundle with the upper end as the free end in a frame 3 detachably arranged in the tank 2a and having a cavity at the bottom, a cleaning air pipe communicating with the cavity at the bottom of the tank 2a, an inlet for a liq. to be treated provided at the upper part of the tank, a pipe 7 for discharging the filtrate outside the tank communicating with the cavity and a trough 9 for discharging the liq. in the tank outside the tank without passing the liq. in the tank through the filter medium and keeping the liq. level constant. The liq. supplied to the tank from the inlet is passed through the filter body by gravity and filtered, and the filtrate is discharged through the pipe 7.
Patent JP-2000310816-A (JP)
Title: Image exposure device
Inventor: KAWABE TORU
IPC: G03B27/32
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the constitution of a drive circuit and timing control and to obviate the occurrence of a color drift even if unevenness occurs in a transporting speed by subjecting each of plural light emitting element arrays to driving of the same timing at the time of exposure of a photosensitive material with the linear exit light mixed on the same line. SOLUTION: Color image data is separated into light emitting drive signals by colors on a common control circuit section 110. For example, the common control circuit section 110 executes color separation into R, G and B to form the respective light emitting drive signals of the respective R, G, B and supplies these signals to a first array light source 21 to a third array light source 23. The first array light source 21 to third array light source 23 receiving the light emitting drive signals execute the light emission meeting the light emitting drive signals by colors respectively at the same timing. The emitted light of the same timing in the first array light source 21 to the third array light source 23 is made incident on the inside of an integrating disk column 24 from plural incident ends. The incident light of plural colors are mixed within the integrating disk column 24 and are outputted as the exit light from the one output end.
Patent JP-S5912178-A (JP)
Title: Heat converter
Inventor: MORIYA MICHIROU
IPC: F24V50/00
Filed: 1982-07-12
Abstract: PURPOSE:To increase heat exchange efficiency by a method wherein a disc is attached to a driving shaft connected to a wind-mill or the like and a disc brake, energized by a liquid pressure generating device connected to a follower shaft, is dipped into liquid utilized for a heat medium together with the disc. CONSTITUTION:The driving shaft is connected to the rotating shaft of the wind mill 1, supported rotatably on a supporting table 2, through a gear mechanism 5. The follower shaft is provided at the intermediate part of the driving shaft 4 through the gear mechanism 5 while the follower shaft is provided with a liquid pump 8 through a coupling 7. The inlet side of the liquid pump 8 is connected to a liquid tank 9 while the outlet side thereof is branched into two paths, and one of them is connected to a brake liquid pressure pipeline system 12, being connected to the disc brake 11 in the liquid tank 9, through a booster 10 while the other of them is connected to a a heat exchanging pipeline system 14 comming back to the liquid tank 9 through a heat exchanger 13. The disc 15 is attached to the lower end of the driving shaft 4 and is assembled into the disc brake 11. Friction heat is generated by sliding contact between the disc 15 and the disc brake 11 to heat the liquid in the liquid tank 9.
Patent JP-H04349815-A (JP)
Title: Harvesting fruit for fruit tree of hedgerow training
Inventor: UEDA YOSHIHIRO
IPC: G06T1/00
Filed: 1991-05-28
Abstract: PURPOSE:To improve operation efficiency in fruit harvesting of specifying position of target fruits to be harvested based on information of photographed picture while changing a photographed spot between fruit trees of hedgerow training. CONSTITUTION:When plural target fruits to be harvested are detected in picture information in photographing one or plural picture spots, harvesting action on the whole target fruits to be harvested are effected and then another picture spot is photographed.
Patent JP-S62277839-A (JP)
Title: Mis-dialing correcting device for exchange
Inventor: NISHIMURA KOJI
IPC: H04M3/42
Filed: 1986-05-27
Abstract: PURPOSE:To quickly and simply attain the dial correction of an optional digit one by one digit by providing a means detecting mis-dial correction information and a means deleting the information to execute the correction operation from a telephone set at the time of mis-dialing. CONSTITUTION:A means outputting mis-dial correction information is to an exchange of the dial number store system is provided to a telephone set 1, and a means 2 detecting mis-dial correction information from the telephone set 1 and a means deleting one up-to-date digit in the dial number already received are provided to the exchange. In depressing a button 1a of the telephone set 1 at mis-dialing, the detection circuit 2 detects the mis-dial correction information and a control circuit 4 detects it, then a register 5 is controller to delete the dial number just before, that is, the newest dial number in the already received dial number by one digit. Since one digit of dial number is deleted by one mis-dial correction operation, plural digits of dial number are deleted by plural number of times of the operation.
Patent JP-H06331926-A (JP)
Title: Image pickup device
Inventor: NAGAOKA TOSHIYUKI
IPC: H04N5/335
Filed: 1993-05-24
Abstract: PURPOSE:To obtain high resolving power by which a high-definition output image can be photographed from a high-definition input image by arranging a time division mechanism using a reflecting optical element in an optical system and moving the time division mechanism so that the input image may be photographed in a time-division manner. CONSTITUTION:This image pickup device is constituted by arranging the time division mechanism 10 using the reflecting optical elements 11 to 14 behind a lens system 2. All the reflection surfaces 11 to 13 and 14 are integrated by centering the optical axis 4 of the lens system 2, so that the mechanism 10 can be rotated. All the reflection surfaces are inclined at about 45 deg. to the optical axis 4, and the reflection surfaces 11 and 12, and the reflection surfaces 13 and 14 are relatively positioned in parallel with each other. By rotating the mechanism 10 centering around the optical axis 4 of the lens system 2, time division photographing is attained. The resolving power of the optical system including the lens system 2 and an imaging device 3 is set to a desirable value by selecting the rotational angle and the shape of the mechanism 10.
Patent JP-S6017118-A (JP)
Title: Calcium phosphate fiber
Inventor: TAGAI HIDEO
IPC: A61L27/12
Filed: 1983-07-06
Abstract: PURPOSE:To provide the titled fiber having high compatibility with the living body and osteogenetic capability, consisting of calcium phosphate having a specific composition and negative zeta potential, and suitable as a filler for filling the defect or cavity of the bone. CONSTITUTION:A calcium phosphate having negative zeta potential (preferably -0.2--10.0mV), a molar ratio of Ca/P of 0.2-0.6 and CaO+P2O5 content of >=80wt% is formed to a filament e.g. by melt spinning to obtain the objective fiber. USE:Useful also as a water-treating agent.
Patent JP-2000313089-A (JP)
Title: Laminate of perfluoro-rubber layer and use thereof
Inventor: TOKUHIRA KATSUSADA
IPC: B32B25/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To keep excellent sealability and durability even if a crack is generated in a fluoroplastic layer in a laminate including a perfluoro-rubber layer, a fluoroplastic layer and, if necessary, an adhesive layer. SOLUTION: Perfluoro-rubber is tetrafluoroethylene of a copolymer of 2-6C perfluoroalkylene, pref., perfluoroalkyl vinyl ether and a component imparting a vulcanizing region. A laminate is obtained by superposing a fluoroplastic layer of which one surface is surface-treated on a perfluoro-rubber layer through an adhesive layer and bonding both layers by vulcanizing the perfluoro-rubber layer. Before both layers are superposed, primary vulcanization is applied in order to enhance the dimensional accuracy and molding processability of the laminate. Vulcanization conditions are determined on the basis of the kinds of perfluoroplastic and perfluoro-rubber to be used, the kinds of a vulcanizing system and a vulcanizing agent, the kind of a molded article or the like.  By this constitution, a laminate holding functions even if a crack is generated in the fluoroplastic layer and excellent in sealability and durability is obtained.
Patent JP-S58113491-A (JP)
Inventor: KIDA DAIZOU
IPC: E21D9/06
Filed: 1981-08-05
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-S5748150-A (JP)
Title: Common memory control system
Inventor: FUKUSHIMA TOMOYOSHI
IPC: G06F12/00
Filed: 1980-09-03
Abstract: PURPOSE:To shorten the bus length and to reduce the bus delay, by dividing plural processors into plural groups, connecting the respective processors to a common bus, selecting an access request from the processor in the group, and accessing a memory circuit. CONSTITUTION:Selecting circuits SLo-SLm select an access request signal rq from a processor in each group #o-#m, output a bsy signal busy, and also send out a response signal and to a processor which has received the access request. Also, a selecting circuit SL selects the signal bsy from the circuits SLo-SLm of the respective interface circuits INFo-INFm in the same way as the concurrent selection of the access request signal, sends out a response signal (an) to a bus interface circuit corresponding to the received signal bys, and also sends out a timing signal (t) for controlling the bus. A memory controlling circuit MC starts a memory circuit M when the signal (an) is sent out from the circuit SL.
Patent JP-S5645953-A (JP)
Title: Modifier for molding compound
Inventor: INADA HIROO
IPC: C08K5/35
Filed: 1979-09-25
Abstract: PURPOSE: The titled modifier, increasing polymerization degree and decreasing terminal carboxyl groups, which is prepared by compounding a thermoplastic resin with a specified compound in fused state.  
     CONSTITUTION: A thermoplastic resin of intrinsic viscosity ≥0.3, such as a saturated polyester or polycarbonate, is compounded with 1W100wt%, preferably 5W 30wt%, of a compound of formula I (wherein X is a divalent organic group; formula II forms a five- or six-membered ring) such as 2,2'-bis(2-oxazoline) or 2,2'- bis(5,6-dihydro-4H-1,3-oxazine), and the resulting compound is molten and kneaded at a temperature of from the melting pt. of said resin up to 320°C, for 30secW 30min. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11309243-A (JP)
Title: Pachinko machine
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To easily confirm numbers of unpaid prize-winning balls or unpaid prize balls for payment by both sides of a player and a hall staff and to provide a pachinko machine without providing a ball reserving section of unpaid winning balls and an exclusive device for stopping balls. SOLUTION: Numbers of prize-winning balls, which are transferred into prize-winning devices 1 and 2 having different numbers of prize balls for payment, are individually detected and memorized. Data of numbers of unpaid winning balls or data of numbers of unpaid prize balls for payment are indicated in a display 9 provided at a section visible to a player. It is preferable that the display 9 respectively indicate the data of the display numbers of the unpaid balls or the data of the numbers of the unpaid prize balls for payment on the prize-winning devices 1 and 2 having different numbers of prize balls for payment.
Patent JP-H04331025-A (JP)
Title: Manufacture of electrode for electric discharge machining
Inventor: MIYAMUKAI HIDEAKI
IPC: B23H7/22
Filed: 1991-04-24
Abstract: PURPOSE:To enable minute pattern machining for such an electric discharge machining electrode as being shallow in removal depth as well as to enable manufacture inexpensively in a short time. CONSTITUTION:A photoresist 4 is applied onto the surface of an electrode element body 3, while a photomask 2 with a mask pattern 1 corresponding to an electrode pattern 7 is superposed on its, thereby having the photoresist 4 exposed to light and it is developed, then the electrode element body 3 is subjected to etching, and subsequently the photoresist 4 is removed away, through which the electrode element body is set down to the electrode pattern after the mask pattern of the photomask.
Patent JP-H08317616-A (JP)
Title: Rotor of rotary electric machine and manufacture thereof
Inventor: TAGUCHI TORU
IPC: H02K17/16
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a rotor for a rotary electric machine having highly-reliable, highly-efficient slot insulation. CONSTITUTION: A ceramic insulating layer is formed on the surface in a slot of a rotary core 1. Thereafter, a rotor having a highly reliable slot insulating film 3 can be obtained by die casting. In this case, processing by a sol-gel process is performed for forming a ceramic insulating film 3. Since the baking temperature is lower in comparison with general ceramics, the manufacturing becomes easy.
Patent JP-H06315239-A (JP)
Title: Canned motor pump
Inventor: ISHITA KIYOTOMO
IPC: H02K5/128
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a canned motor pump in which accident due to leak is eliminated by enhancing the watertightness of a can for isolating the stator chamber and the rotor chamber. CONSTITUTION:The canned motor pump comprises a plurality of cans 11, 12 for isolating the stator chamber 2 and the rotor chamber 3 wherein the cans 11, 12 are secured watertightly to the motor casing 13 and the end bracket 15, respectively, thus enhancing the watertightness of the cans 11, 12. A dew formation sensor 19 is disposed in the space between the plurality of cans 11, 12 in order to stop a motor upon intrusion of water from a can on the rotor chamber 3 side.