baber/WOPTO huggingface dataset:
Patent JP-H07226548-A (JP)
Title: Manufacture of switching element
Inventor: HOSHINO KOICHI
IPC: G02F1/1368
Filed: 1994-02-10
Abstract: PURPOSE:To manufacture an MIM element and a TFT element which have uniform characteristics all over the large area. CONSTITUTION:When an insulating film is formed on the surface of first metal 2 of an MIM element or a TFT element by using an anodic oxidation method, anodic oxidation treatment is performed while a glass board 1 is brought down in anodic oxidation liquid 10 or while the surface of the anodic oxidation liquid 10 is lifted. Thereby a uniform insulating film can be formed, and an MIM element and a TFT element having uniform characteristics can be manufactured.
Patent JP-S57129774-A (JP)
Title: Ink tape
Inventor: YOSHIJI MASAHIRO
IPC: B41J31/10
Filed: 1981-02-05
Abstract: PURPOSE:To replace the tape smoothly by differentiating ink applying sate in the region where the winding operation of the ink tape comes close to an end, and notifying the remaining length of the ink tape to the user in advance. CONSTITUTION:A first ink applied region 1a is a part where ordinary printing is performed. The uniform amount of the ink is applied on thin base film 1c from the beginning of the winding. A second ink applied region 1b is a part by which the fact that the remaining legnth of the ink tape is short is notified to the user. The region 1b is located at the end of the first ink applied region 1a. The amount of the ink application on the region 1b is different from that on the first region 1a. The concentration of the transferred record is changed. The user understands that the remaining length of the ink tape is short by the fact that the concentration of the contents of the transferred record becomes thin, and renews the tape at a convenient point.
Patent JP-H06226271-A (JP)
Title: Water purifying method
Inventor: SAKAKIBARA YOSHIKAZU
IPC: C02F1/74
Filed: 1993-02-03
Abstract: PURPOSE:To effectively purify water and to reduce low cost. CONSTITUTION:An ejector 8 is provided on a water circulating line, a surface discharge space 9 communicates with the suction part 8a of the ejector 8, and a raw gas feed pipe 10 is connected to the space 9. A surface discharge 15 is generated in the space 9, a raw gas is introduced into the space 9 through the pipe 10, the residence time of the raw gas in the space 9 is controlled to 2-200msec, and a radical is generated. The radical is sucked into the water in the ejector 8 from the suction part 8a by the action of the water flowing through the ejector 8 and mixed with water, and the oxidizing power of the radical is exerted on the water.
Patent JP-S55109527-A (JP)
Title: Hydraulic pipe expander
Inventor: KOIZUMI TATSUYA
IPC: B21D39/08
Filed: 1979-02-15
Abstract: PURPOSE: To efficiently expand the pipe, without causing the pollution with the hydraulic medium, etc., by inserting the flexible tube into the pipe to be expanded, and by impressing the hydraulic pressure on the inside of the flexible tube.  
     CONSTITUTION: The flexible tube 2 like as the rubber tube being closed at one end is inserted into the pipe 1 to be expanded. The rod 6 longer than the flexible tube 2 is inserted into the tube 2, and both ends of the tube 2 are closed by tightly fixing to the rod 6; hereby, the tube 2 is restrained by the rod 6. The pressure unit 3 is communicated to inside of the tube 2 through the pathway bored in the rod 6, and the hydraulic pressure is applied to the tube 2 which is then expanded. By this expansion pressure, the pipe 1 is expanded from inside. The rod 6 restrains the longitudinal stretch of the tube 2 due to the hydraulic pressure given to the tube 2, so that the tube 2 efficiently expands radially, and expands the pipe 1 to the fully satisfactory condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03221046-A (JP)
Title: Injection nozzle structure for air bubble generating bath tub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1990-01-26
Abstract: PURPOSE:To use a flat cable for a long time without rupture and to facilitate a repair and inspecting work by effecting connection to a motor for opening and closing a valve body for a nozzle by using a removable edge connector, a bendable flat cable, and a protection cable of multicore cable structure. CONSTITUTION:A feed and connection for control to a motor M1 for opening and closing a valve body for an injection amount automatic variable injection nozzle is effected by using an edge connector 23p, a cover plate and base plate 23q, a flat cable 23r folded in a multiple manner, and a cord protecting cable 23s of multicore structure. The edge connector 23p is formed with a socket 23t on the feed side connected to the cover plate and base plate 23q and a removable plug 23u on the motor side, and the one end of the plug 23u on the motor side is connected to a coil 23e of the motor Ml. Thus, during repair and inspection, each time the motor M1 is taken out from the casing 20 and reassembled, the flat cable 23r is expanded and contracted. But, since the cable 23r is bendable, it can be used for a long period without the occurrence of fatigue rupture, and a repair and inspection work is facilitated.
Patent JP-S53100341-A (JP)
Title: Foot stepping operation device
Inventor: NAGAI HIROSHI
IPC: F16D23/12
Filed: 1977-02-15
Abstract: PURPOSE: A foot stepping operation device which intends simple operation by being provided with a system whose operation pedal interlocking with a operated member can be stepped by two stages, locked by one-stage step and released by second-stage step. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01191508-A (JP)
Title: Electrostrictive resonator
Inventor: ANDO AKIRA
IPC: H03H9/17
Filed: 1988-01-27
Abstract: PURPOSE:To confine the energy more excellently and to obtain a high Qm by setting the thickness of each electrostriction material layer clipped between electrodes differently. CONSTITUTION:The direction of polarization of ceramic sheets 1, 2 clipped among electrodes 3, 5, 7 is the same in broadwise direction, and the ratio (thickness ratio b/a) of the thickness 8a of the ceramic sheet 1 to the thickness (b) of the ceramic sheet 2 is selected in a range larger than 1.00 and below 1.20. Moreover, connection conduction parts 4, 8 are formed not to be overlapped in the broadwise direction with respect to the electrode and the connection electrode part 6. Thus, the capacitance based on adjacent electrodes is not caused in a region except an area surrounded by 2-dashed chain lines A, that is, the area in which the vibration energy is confined. Thus, the energy confinement is improved and a high Qm is obtained.
Patent JP-S60161888-A (JP)
Inventor: OOTSUKA TAKAO
IPC: B66B23/24
Filed: 1984-01-31
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-H05209588-A (JP)
Title: Closed type compressor
Inventor: SONE YOSHIKUNI
IPC: F04B39/00
Filed: 1992-01-31
Abstract: PURPOSE:To improve abrasion resistance and the reliability by preventing interference between a piston rod and a cylinder, the skirt part of a piston, a ball holding part, or the like in a reciprocating closed type compressor of such constitution as to decenter the axis of a crankshaft in relation to the centerline of the cylinder. CONSTITUTION:A compression element is formed of a cylinder 1 and a piston 2, and the axis O2 of a crankshaft 3 is decentered in relation to the center O1 of the cylinder to form a reciprocating closed type compressor with the intersecting angle of a piston rod 4 to the center O1 of the cylinder 1 being set small (alpha1) at the compression time and large (alpha2) at the suction time. Connection is then made in such disposition that the center C of the rod part 4a of the piston rod 4 in relation to the center B of the crankpin 5 of the crankshaft 3 is decentered in the opposite direction to the eccentric direction of the crankshaft 3.
Patent JP-S59142537-A (JP)
Title: Stereoscopic photographing method
Inventor: MIZUTA HIROO
IPC: G03B35/00
Filed: 1983-02-03
Abstract: PURPOSE:To record left and right images as a stereoscopic photography by making them coincide on the same focal face by a pair of optical systems provided symmetrically. CONSTITUTION:An image which reaches a focal face (g) through four mirrors (a), (b), (c) and (d) of the left and right, and two photographic lenses (e), (f) of the left and right hits against lenticular of the focal face, and each image of the second mirrors (c), (d) is formed on the photosensitive face separately on the left and right. Accordingly, in case of an instant photograph, when it is drawn out as it is, a stereoscopic photograph is obtained immediately. Also, when two negative films photographed by a conventional stereoscopic picture photographing device are installed separately to each incident part of the mirrors (a), (b), and a light is irradiated to them from the back, a focus of the negative film is formed on the face which is far from the focal face (g) of an object to be photographed by the same theory as the time of photographing. When a print paper to which the lenticular is made to adhere tightly is placed on said face, an enlarged stereoscopic photograph can be obtained.
Patent JP-S58136501-A (JP)
Title: Variable tread wheel
Inventor: WATANABE HIDEO
IPC: B60B23/12
Filed: 1982-02-05
Abstract: PURPOSE:To perform adjustment of many treads without looseness, by providing a tapered part or the like in the side part in the direction of axle length in the rim side mounting part of a wheel disc. CONSTITUTION:Tapered parts 5, 6 are provided to the side part in the direction of axle length in a mounting part 4 of a wheel disc 1 formed by mutually deflecting mounting seats 2, 3 to a wheel axle 21 and the mounting part 4 in a side of a rim 12, and plural protrusive stripes 13a, 13b are provided in the internal peripheral part of the rim 12 at positions of mutually unequal distances from the center in a lateral width direction of the rim 12, then tapered part 16 is jointed to the tapered parts of the disc 1 by fixtures 24 to brackets 15 jointably formed across the protrusive stripes of the disc 1, under this jointed fixed condition, the part 4 is placed in a deflective position from the center of the stripes 13a, 13b, further the bracket 15 is jointed in a wedge state to the rim 12 and the disc 1.
Patent JP-H11276823-A (JP)
Title: Antibacterial filter
Inventor: MIZUSHIMA SHIGERU
IPC: A01N59/12
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To exterminate/remove bacteria contained in air flowing in the ventilation passage of an air conditioner. SOLUTION: In an antibacterial filter 1 which is arranged in the ventilation passage of an air conditioner and exterminates/removes bacteria in air, nonwoven fabrics 3, 4 which are impregnated or incorporated with an iodinated disinfectant resin are stuck on both surfaces of a medium performance filter 2. In this constitution, bacteria contained in air can be caught surely by the medium performance filter 2, and the caught bacteria are exterminated/removed by contact with iodine. In this way, bacteria can be removed at a nearly 100% removal ratio so that troubles of secondary infection, or the like, in hospitals, or the like, can be prevented.
Patent JP-S57130451-A (JP)
Title: Formation of multilayer wiring
Inventor: AKASAKA YOUICHI
IPC: H01L21/31
Filed: 1981-02-06
Abstract: PURPOSE:To suppress generation of a hillock of wiring and to avoid disconnection at the through-hole part when a multilayer wiring of semiconductor device is to be formed by a method wherein a part of a lower layer metal wiring is covered with a dielectric film, and charged corpuscular rays or a laser beam is irradiated in an oxidizing atmosphere to oxidize the metal surface of the exposed part of wiring. CONSTITUTION:An oxide film 40 is made to be generated on an Si substrate 1, the Al wiring 81 of the prescribed pattern to constitute the lower layer wiring is formed thereon, and an SiO2 film or a P type SiN film 41 is provided on the part 11 to constitute a through-hole. Then the laser beam 10 having as much power to melt the surface layer part of the wiring 81 is irradiated on the whole surface exposing the surface in the oxygen atmosphere to make an Al<2>O3 film 94 to be generated on the surface layer part. After then, a dielectric film 41 covering the through-hole is removed, and an Al wiring 82 of the upper layer to come in contact with the wiring 81 through the through-hole part 11 is adhered extending over the films 94, 40.
Patent JP-S58135836-A (JP)
Title: Preparation of fluorinated ester
Inventor: OGURA EIJI
IPC: C07C69/80
Filed: 1982-02-05
Abstract: PURPOSE:To prepare a fluorinated ester containing trifluoromethyl group, easily, by the esterification reaction of 1,1,1-trifluoro-2-halogenated ethane with a specific mono or dicarboxylic acid salt using gamma-butyrolactone as the solvent. CONSTITUTION:A fluorinated ester containing trifluoromethyl group is prepared by reacting the 1,1,1-trifluoro-2-halogenated ethane of formula CF3CH2X (X is Cl or Br) with a carboxylic acid salt selected from the carboxylic acic salt of formula RCOOM (R is <=19C alkyl or phenyl; M is Na, K, Ca or Mg), the dicarboxylic acid salt of formula MOOCRCOOM' (R is 0-8C alkylene or phenylene; M and M' are Na, K or Mg) and/or a dicarboxylic acid salt of formula MOOCROR'-COOM' (R and R' are alkylene provided that sum of the carbon numbers is <=10; M and M' are Na, K or Mg) containing ether bond in the molecule, using gamma-butyrolactone as the solvent.
Patent JP-H01194994-A (JP)
Title: Preparation of ozone-containing water
Inventor: SAIDA KOZO
IPC: B01F3/04
Filed: 1988-01-29
Abstract: PURPOSE:To efficiently prepare water free of fine particles and contg. ozone at high concn. at low pressure, by feeding ozone in an aqueous liquid through many fine pores with average diameter 2-4mum of an inner tube placed in the inside of an outer tube. CONSTITUTION:An aqueous liquid such as deionized water is caused to flow in a fluid leading line 4 formed in an inner tube 2. On the other hand, an ozone- contg. gas is supplied to a fluid leading line 5 formed between the inner tube 2 and an outer tube 1 and ozone is supplied to and dissolved in the aqueous liquid through many fine pores 3 with average diameter 2-4mum formed on the inner tube 2. As a result, the ozone flowing through the fine pores 3 is efficiently separated and dissolved by shearing force of the aqueous liquid, meantime, micro particles in the gas are removed as the ozone-contg. gas is passing the fine pores 3. Thus, water free of micro particles and contg. ozone at high concn. is prepared at high efficiency.
Patent JP-H09188730-A (JP)
Title: Unsaturated polyester resin composition
Inventor: MATSUMURA AKIRA
IPC: C09D167/06
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain an unsaturated polyester resin composition excellent in curing properties and viscosity stability without any adverse effect to human body, when it is used as a curing resin composition, thus useful as a coating material by formulating a specific crosslinking monomer of lowered toxicity to a resin composition. SOLUTION: This resin composition comprises (A) a (meth)acrylate ester with a PII value (an indicator showing sink toxicity) of >=3, preferably >=2 and (B) an unsaturated polyester resin with a molecular weight of 3,000-30,000, preferably 4,000-25,000. The content of the component A is preferably 20-60wt.%, while the component B is 2-40mol%, based on the polybasic acid components, of at least one unit selected from cyclobutadiene unit, dicyclopentadiene unit and polyhydric alcohol allyl ether unit.
Patent JP-H078796-A (JP)
Title: Carbon dioxide consumption material wherein sludge discharged in producing ready-mixed concrete or precast concrete is used, production thereof and method for consuming carbon dioxide contained in exhaust gas
Inventor: SHIBATA HITOSHI
IPC: B01J20/04
Filed: 1993-02-04
Abstract: PURPOSE:To effectively utilize sludge discharged in a time for producing ready- mixed concrete and precast concrete as carbon dioxide consumption material. CONSTITUTION:Carbon dioxide consumption material is obtained by dehydrating and drying sludge discharged in a time for producing ready-mixed concrete or precast concrete. The producing method of the carbon dioxide consumption material is constituted of a stage 6 for separating sludge discharged in a time for producing ready-mixed concrete or precast concrete, a stage 8 for dehydrating the separated sludge and a stage 9 for drying the dehydrated sludge and making it fine grains.
Patent JP-S60162284-A (JP)
Inventor: KAMIMURA FUMINAO
IPC: G09F9/37
Filed: 1984-02-01
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-S61175416-A (JP)
Title: Steam generator for mono-pipe type steam space heating device
Inventor: HATTORI TATSUO
IPC: F22B25/00
Filed: 1985-01-31
Abstract: PURPOSE:To shorten the waiting time of heating and to make generating steam or heat transfer pipes are not overheated, by a method wherein a fluid storage tank of large volume and a steam conducting pipe are separated to a heating pipe of small volume which is connected at the upper part of it as well as the upper part of the fluid storage tank and the upper part of the heating pipe are communicated by a pressure equalized pipe, and furthermore under parts of both are communicated by a fuild supplying pipe. CONSTITUTION:In a heating pipe 7, heat medium liquid also flows upward with steam, and is separated from steam at the vapor-liquid separating plate 8, and only heat medium liquid enters to a fluid descending pipe 9. It flows down the descending pipe, and enters again the heating pipe 7 through a below communicating pipe. Heat medium liquid which is lost by evaporation, is supplied automatically from the liquid storage tank 11 through a liquid supplying pipe 15. By the circulation of heat medium liquid between the heating pipe 7 and the fluid descending pipe 9, the whole surface of the heat transfer pipe 6 which is penetrating in the heating pipe 7 always contacts with heat medium liquid, so the heat transfer area of the heat transfer pipe 6 is maintained constant, even if the volume of heat medium liquid in the liquid storage tank 11 decreases and the level of heat medium liquid surface in the liquid storage tank 11 and the liquid descending pipe 9 lowers.
Patent JP-H02200088-A (JP)
Title: Adaptive type contour correction system
Inventor: KUDO KOJI
IPC: H04N9/68
Filed: 1989-01-30
Abstract: PURPOSE:To secure resolution and sharpness even when the high frequency component of a video signal is impaired by detecting the level of a burst signal inserted in the flyback period of the video signal, and adding it on the video signal on a regular line after performing the amplitude correction of a contour signal so that a detected level can be set equal to the level of a reference burst signal. CONSTITUTION:The video signal S is supplied to a Y/C separation circuit 2, a burst level detection circuit 5, and a motion detection circuit 9, respectively. A burst value is detected by the burst level detection circuit 5, and it is supplied to a control signal generation circuit 8, and control signals beta1 and beta2 corresponding to the burst value are generated. At such a case, the control signal beta1 is a signal to correct a carrier chrominance signal C separated by the Y/C separation circuit 2 to a prescribed level, and the control signal beta 2 controls the amplitude of the contour signal selected at a switch 4. In other words, the control signal beta2 corrects and outputs the contour signal to desired amplitude at a multiplier 11. In such a way, it is possible to prevent the resolution from being lowered and to secure the sharpness even when the high frequency component of brightness deteriorates.
Patent JP-H02236021-A (JP)
Title: Ring plate for friction clutch
Inventor: RUPUREHITO MAURAA
IPC: F16D13/71
Filed: 1990-01-26
Abstract: PURPOSE: To improve transmission power by taking members of a ring disc as divided bodies, supporting the outer periphery of the ring disc on both sides in the circumferential direction over all operating positions without backlash for practical purpose, and overlapping supports in the radial movement. CONSTITUTION: A ring disc 26 is provided with individual parts 27 and provided between a circular wire 14 and an operating ring 11. The individual members 27 are arranged along the periphery of the ring disc 26 without any clearance by bringing their both ends and contacted along the cuter periphery by projecting pieces 28, and they have backlash in the circumferential direction. Moreover, the members 27 are radial in such a position as to be brought into contact with the operating ring 11, each of the members has a projecting part 29 on one side and a recessed part 30 on the other side, and the projecting part 29 is engaged with the recessed part 30 of the adjacent member. Therefore, the members 27 are supported in the radial direction of the ring disc 26 and not relatively moved in this direction.  In the mutually adjacent members 27, the projecting parts 29 and the recessed parts 30 are displaced in the circumferential direction of the ring disc 26 at least until the ring disc 26 has a flat shape.
Patent JP-S57132173-A (JP)
Title: Detector of toner density
Inventor: YAMADA HIROSHI
IPC: G03G15/08
Filed: 1981-02-09
Abstract: PURPOSE:To realize the detection of toner density with high accuracy, by providing an electromagnetic transducer at the area near the developer which is held by a magnetic field of a magnetic brush. CONSTITUTION:A detecting element 10 uses a semiconductor magnetic resistance element, a Hall element, etc. Such element 10 is put into an area close to a developer 3 which is held by a magnetic field of a conveying magnetic roll 4. When the toner density reduces, the carrier, i.e., a magnetic material increases. Thus the magnetic flux is concentrated at the area close to a sleeve 14 of the roll 4. As a result, the quantity of the magnetic flux affecting the element 10 is reduced. In this case, the element 10 is held in a contactless state to the developer 3 and set at the position close to the developer 3. Accordingly the resistance value of the element 10 varies to ensure the detection for the change of toner density.
Patent JP-S59143520-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C5/06
Filed: 1983-02-04
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-H07224986-A (JP)
Title: Tube connecting structure
Inventor: WATANABE TAKEO
IPC: F16L37/22
Filed: 1994-02-15
Abstract: PURPOSE:To prevent the corrosion of a spring, improve its strength, and the like by forming this spring, disposed between the respective end parts of a pair of tubes to connect both tubes, as an annular solid member using resin, and forming a cut end at a part of the spring. CONSTITUTION:An annular spring 3 is locked between the respective end parts 1a, 2a of a pair of tubes 1, 2 to connect both tubes 1, 2, while a release member 5 is pressed to the spring 3 to release the lock of the spring 3 and thereby to detach both tubes 1, 2 from each other. The spring 3 is formed as an annular solid member 10 using resin. A cut end 10a is formed at a part of the annular member 10, and the cut end 10a is opened against the elasticity of the spring 10 to fit the spring 10 to one tube 2. The spring 10 is thereby prevented from the generation of corrosion due to water staying at the spring 10. The strength and durability of the spring 10 are also improved while making manufacture simple and inexpensive.