baber/WOPTO huggingface dataset:
Patent JP-S6174807-A (JP)
Title: Treatment of waste film
Inventor: YUKI TADAHIRO
IPC: B09B5/00
Filed: 1984-09-19
Abstract: PURPOSE:To perform inexpensively and easily compression treatment of waste polyester, which is bulky and in a state of an irregular shape, into a solid state of an appropriate shape, by a method wherein a waste film cut off into a desired size is pressed into a shaping pipe with pressure through one side of the shaping pipe constituting an appropriate cooling part on both opening sides and a heating part on the central part through a compressor. CONSTITUTION:A waste film in a state of an irregular shape inserted by a compression and pressing-in device 1 is pressed into a shaping pipe 12 with pressure from a penetration opening 15 side of the film through a piston 9. Then the film is moved to an arrow 14 side while the film is being compressed. The external circumference of the film is dissolved by a heating part 3, compressed further, then moved within a cooling part 4, the external circumference of the dissolved film is made to cool and cure, an article to be discharged through a discharge opening 16 by turning into about a solid state cylindrical material is cut into predetermined dimensions by a cutting device 5 and shaped into a desired about cylindrical piece or lump.
Patent JP-S6174123-A (JP)
Title: Manufacture of magnetic head
Inventor: YOSHIKAWA HIDEKI
IPC: G11B5/29
Filed: 1984-09-20
Abstract: PURPOSE:To match exactly the mounting position of both heads to a shield plate by butting core halves of two head chips in advance to form the operating gap and mounting the result to the shield plate in this state. CONSTITUTION:The 1st core halves 6, 6' and the 2nd core halves 7, 7' of two head chips are cut off from a prescribed block and butted. Then the butted parts are bonded in advance to form the operating gap on the butted face and a head block 31 is formed by fixing it with the 2nd spacer 24 tentatively. A shield plate 33 is inserted and bonded to the lower gap of the block 31 to complete the head while applying a prescribed cutting and grinding. Thus, the gap position and depth end position of the two heads to the shield plate 33 are matched exactly.
Patent JP-H1140514-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIZUKA KATSUHIKO
IPC: H01L21/302
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To form a contact hole with a good taper shape which does not deteriorate step coverage. SOLUTION: After a photoresist film 15 provided with an opening part 14 on an insulation film formed of a lamination film of a TEOS film 12 and a BPSG film 13 on a semiconductor board 11 is formed, the photoresist film 15 is etched isotropically by combining wet treatment and dry treatment to a middle of a film thickness of the insulation film. Then, a remaining film thickness of the insulation film is completely removed by anisotropic etching by using the photoresist film 15 as a mask. Thereby, a contact hole 17 with a good taper 16 is formed.
Patent JP-S6452815-A (JP)
Title: Polyester hollow monofilament for screen sheer
Inventor: NAGAI HIROYUKI
IPC: H05K3/12
Filed: 1987-08-06
Abstract: PURPOSE:To provide the titled filament of high toughness and high modules, outstanding in fibrillation resistance and durability to wet friction, suitable for IC printed wiring manufacture, having each specified value of intrinsic viscosity, titanium dioxide content, carboxylic acid residue content and hollow rate. CONSTITUTION:The objective monofilament (pref. consisting of polyethylene terephthalate) with a fineness of pref. 5-20 denier having the following characteristics: 1 intrinsic viscosity 0.7-1.2, 2 titanium dioxide content <=0.6 (pref. 0.2-0.6)wt.%, 3 carboxylic acid residue content <=25eq/10<6>g, 4: hollow rate 3-20%.
Patent JP-2001017370-A (JP)
Title: Metallic scrubbing brush with handle
Inventor: DAIKU ICHIRO
IPC: A47L13/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a metallic scrubbing brush with a handle whose metallic curl scrubbing brush main body can easily be separated from a fixing substrate in the case of exchanging the main body though the main body is hardly separated from the fixing substrate with a handle in the middle of scrub-washing. SOLUTION: A handle 3 is formed at one surface of a fixing substrate 2 and many needle-like projections 4 having engaging parts are erected on the other surface. In the state of piercing the projections 4 into a metallic curl scrubbing brush 5 obtained by entangling a prescribed quantity of flat metallic thin wires curled to be spiral continuously 4 to engage the engaging part with the metallic thin wires, the main body 5 and the substrate 2 are integrally assembled to obtain a metallic scrubbing brush with a handle.
Patent JP-H0483688-A (JP)
Title: Method for manufacturing thermal mimeograph paper
Inventor: TABEI TATSUYA
IPC: B41N1/24
Filed: 1990-07-27
Abstract: PURPOSE:To layer a very thin film on the surface of a support body smoothly by spreading an organic solvent solution of a thermoplastic resin on a water surface to make a film and sticking it on a porous support body in layer. CONSTITUTION:A resin solution 4 is supplied continuously to a water tank 1 from a cylinder 6 connected to a low speed motor 5. The resin solution 4 supplied from a nozzle 7 is spread on a water surface and a solvent is evaporated so as to make a film 8. A porous support body 9 is continuously touched to the obtained film 8 so as to stick the film 8 to the porous support body 9 in layer and take up the film to a roll 10. As for a thermoplastic resin for making film, for example, polyester, polyamide and blend of these are used. Those resins are used by resolving into an appropriate volatile organic solvent. It is possible to add optional addition agents such as lubricant, mold releasing agent, antistatic agent, plasticizer, and antioxidant in the resin solution. Also, when a mimeograph paper is to be used for making a plate by light and heat energies such as flash exposure and laser exposure, it is preferable that light absorbing materials are added previously.
Patent JP-S6353520-A (JP)
Title: Production of multi-color display device
Inventor: SUGINOYA MITSURU
IPC: G02F1/136
Filed: 1986-08-22
Abstract: PURPOSE:To obtain a multi-color display device having good quality with a simple stage by forming insulating films by electrodeposition to unnecessary parts first under the voltage below the threshold voltage. then impressing the voltage above the threshold voltage to electrodes and electrodepositing color filters of prescribed film thicknesses only on the picture element electrodes. CONSTITUTION:A TFT array substrate is immersed into an electrodeposition bath consisting of an anionic electrodeposition high polymer and the voltage below the threshold voltage of a voltage-current characteristic is impressed to the gate electrodes 3 and source electrodes 6. The substrate is then washed and heated to crosslink and cure polyester and melamine. The red insulating films 8 are thereby formed on the gate electrodes 3 and the source electrodes 6 and no deposits are formed on the picture element electrodes 2. The red color filters are formed on the picture element electrodes 2 and no deposits are formed on the gate electrodes and source electrodes when the voltage above the threshold voltage is thereafter impressed to the gate electrodes 3 and the source electrodes 6 and the substrate is subjected to washing and curing. The similar operations are then repeated with the electrodeposition paths contg. green and blue pigments, by which the color filters 9, 9', 9'' are formed.
Patent JP-H0363773-A (JP)
Title: Method and device for image processing
Inventor: NONOSHITA HIROSHI
IPC: G06T5/00
Filed: 1989-08-01
Abstract: PURPOSE:To store an image with a small quantity of information to improve the reproducibility by providing plural kinds of conversion tables for mapping and adding information, which indicates the conversion table to be used out of these conversion tables, to image data. CONSTITUTION:Plural kinds of conversion tables 9 and 10 for mapping are provided, and information indicating the conversion table to be used out of these conversion tables 9 and 10 is added to second image data expressed with a second information volume. Thus, discrimination information of mapping from data having the large information volume to that having the small information volume is added to the latter data and an optimum mapping selecting means 8is provided when only a part of image data having the large information volume is stored, thereby reducing the storage capacity and improving the reproducibility for mapping from data having the small information volume to data having the small information volume.
Patent JP-H0752365-A (JP)
Title: Printer of corrugated fiberboard sheet
Inventor: UMETANI YOICHI
IPC: B41F35/00
Filed: 1993-08-10
Abstract: PURPOSE:To automate replacement of ink by providing ink supply equipment with a plurality of ink tanks, ink discharge devices connecting to the tanks and being independent of others respectively, nozzles connecting to the ink discharge devices respectively and a control device for operating each of the ink discharge devices selectively. CONSTITUTION:Ink supply equipment is provided above and between rolls 1 and 10. The ink supply equipment is constructed of a plurality of ink tanks 31 disposed on a shelf plate, ink discharge devices 32 connected independently to the discrete tanks 31 and a control device for controlling each of the discharge devices 32. The ink discharge device 32 is a tube pump 320 fitted on the lower side of the shelf plate, and a tube is pressed intermittently by a rotor rotating normally, so as to discharge ink. A pipe 36 connected to the supply side of the tube extends from the upper port part of the tank 31 to the bottom of the tank. The fore end of a nozzle 33 connected onto the discharge side of the tube is formed flat and bent downward toward an ink pool located between the rolls 1 and 10, and each nozzle 33 connects to an elevating device 37 being independent of others.
Patent JP-S5987802-A (JP)
Title: Manufacture of magnetic particle powder
Inventor: OKAMURA KAZUO
IPC: C01G49/00
Filed: 1982-11-10
Abstract: PURPOSE:To obtain ferromagnetic iron oxide powder with a little quantity of cobalt and with excellent coercive force and saturated or residual flux density by adding cobalt compound, ferrous oxide compound and ferric oxide compound to it. CONSTITUTION:Sulfate, nitrate, chlorate, hydroxide and alike of Co<2+>, Fe<2+> and Fe<3+> are, as cobalt compound, ferrous compound and ferric compound, added to ferromagnetic iron oxide powder such as gamma-Fe2O3, Fe3O4 or Berthollide compound which is at the intermediate state of previous two and a mixed dispersed solution is obtained and alkali, thick enough to make cobalt and iron hydroxide precipitated, is added to the solution. Then the solution is processed under the non-oxidizing atmosphere at the temperature not lower than 50 deg.C and not higher than the circulation temperature of the solution and the required cobalt-ferrite system magnetic particle powder is obtained.
Patent JP-2000015984-A (JP)
Title: Ball-point pen refill
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the flowability of an ink from being obstructed even when there is a coarse filler in the ink by a method wherein a total peripheral neck is formed on the outer periphery of the rear barrel part of a joint which is press-bonded to an ink housing tube, and the internal surface is made an introduction hole, and on the preceding and following internal surfaces of the introduction hole, a tapered part is formed. SOLUTION: The internal surface of a necking part 4f is made an introduction hole 4g and a tapered part is formed on the preceding and following internal surfaces, and the preceding tapered part is made a ball-receiving seat 4b, and on the front internal surface, a rib 4C is formed at a specified location, and a valve chamber 4a is provided between the ball-receiving seat 4b and the rib 4c. When the outer peripheral dimension of the rear end part 4d of a joint 2 is made slightly smaller than the inner peripheral dimension of an ink housing tube 9, a ball valve 8 presses the tapered part 4e from the rear end of the rear end part 4d.  As a result, the preceding and following tapered parts easily bend-deform while the rear end part 4d is sliding, and the necking part 4f elastically deforms in the expanding direction, and the ball valve 8 is fitted in the valve chamber 4a, and at the same time, the introduction hole 4g can be closed under a liquid-tight state.
Patent JP-S5899041-A (JP)
Title: Optical transmission system
Inventor: KONISHI KUNIYOSHI
IPC: H04B10/524
Filed: 1981-12-09
Abstract: PURPOSE:To obtain an inexpensive titled system, by converting a series reception signal into a signal not including DC component, and making an optical transmission system equivalent to a system connected directly with a common bus, in the optical transmission system having an optical star coupler. CONSTITUTION:An optical star coupler 34 consisting of the 1st data conversion sections 331-33n provided at a plurality of information processing devices 311- 31n respectively, a common bus 36, and the 2nd data conversion sections 351- 35n are provided, and based on a parallel transmission data from a correspond- ing information processing device 31 or the common bus 36, a serial transmission signal is outputted from the 1st and 2nd data conversion sections 33, 35, and after the DC component is eliminated with random processing, the signal is converted into an optical signal and transmitted to the coupler 34 or the device 31 via optical transmission lines 321-32n. After the optical signal transmitted via the optical trasnmission line 32 is converted into a serial reception signal, the signal is restored and a parallel reception data is obtained based on the restoration signal and outputted to the device 31 or the common bus 36.
Patent JP-H0859896-A (JP)
Title: Adhesive rubber composition and composite material
Inventor: ONOI SHIYUUICHI
IPC: C08K3/22
Filed: 1994-08-23
Abstract: PURPOSE: To provide a polychloroprene-base adhesive rubber composition excellent in adhesion to zinc-surfaced material such as a galvanized material or metallic zinc and to provide a composite material composed of this composition and, e.g. a galvanized material. CONSTITUTION: This composition comprises 100 pts.wt. non-sulfurmodified polychloroprene, 0.2-0.7 pt.wt. (in terms of cobalt) cobalt salt of an organic acid, 3-8 pts.wt. zinc oxide, 1-5 pts.wt. sulfur and 0.5-1 pt.wt. 2- mercaptoimidazoline. A composite material is formed by bringing this composition into contact with a zinc-surfaced material and vulcanizing the composition.
Patent JP-H0865961-A (JP)
Title: Sealed compressor
Inventor: SASAHARA YUTAKA
IPC: F04B39/02
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a sealed compressor in which excellent lubrication of a compressor part and sufficient cooling of the part are obtained by suppressing the discharge amount of lubricating oil without generating large noise and vibration. CONSTITUTION: The channel resistivity of a first channel formed at the inner peripheral side of a stator 11 is set smaller than that of a second channel formed at the outer peripheral side of the stator 11. Thus, compressed refrigerant and lubricating oil are easily fed to the first channel of the smaller resistivity, and scarcely fed that much to the second channel. That is, the compressed refrigerant and the oil flowed to the upper space in a sealed case 1 are so limited as to pass only through the first channel, and simultaneously the second channel is exclusively used for originally returning the oil from the upper space to the lower part.
Patent JP-H0481798-A (JP)
Title: Display controller
Inventor: HINO TOSHIHISA
IPC: G06F3/048
Filed: 1990-07-24
Abstract: PURPOSE:To improve the visibility by displaying an enlarged state of information at need in addition to a normal display when the information is displayed. CONSTITUTION:When the information is inputted from a keyboard or CPU 1, an image memory 3 is stored with pieces of display information of two kinds of size. At a position indicated by a cursor, a display of small size is made and at a position indicated by the cursor, a window 12 of previously specified size is opened to enlarge and display information on large size wherein. After the input operation, the window is closed and the original image plane is displayed. The cursor is moved to the displayed information and specific display information is specified, and an enlarged display is selected. Then the window 12 of previously specified size is cut and the specified information is enlarged to the large size and displayed. Consequently, the visibility is improved.
Patent JP-H1143309-A (JP)
Title: Apparatus for producing ozone
Inventor: TANIMURA YASUHIRO
IPC: B01D53/04
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an economical ozone producing apparatus hardly producing by-product such as oxidant by storing ozone necessary to always obtain proper slime removing effect by following the change of water quality of service water and temperature. SOLUTION: This ozone-producing apparatus comprises an ozone generator 1 for producing ozonized oxygen, an absorbing and desorbing tower 4 for absorbing and desorbing ozone from ozonized oxygen produced in the ozone generator 1 and a water flow ejector 7 for desorbing and feeding absorbed and stored ozone. In this case, the apparatus is equipped with an ozone densitometer 10 which is an ozone concentration-measuring means for measuring desorbed ozone concentration and a control circuit 12 for comparing measured value detected by the measuring means with a set value from a setter 11 and controlling charged electric power of the ozone generator 1.
Patent JP-S58100407-A (JP)
Title: Power supply unit
Inventor: KASHIWAZAKI TSUNETOSHI
IPC: H02B5/02
Filed: 1981-12-10
Abstract: PURPOSE:To provide a power supply unit small in size and easy in maintenance by a construction wherein a coil and high pressure bushings are integrally resin- molded such that the bushings are formed at the side of the coil, and two units of power supply transformers are housed in the same tank. CONSTITUTION:A core 3 and a coil 2 of a power supply transformer are integrally molded with resin 8 such as epoxy resin, and at the same time bushings 22 are formed at the side of the coil. Provided in the bushings 22 are recessed terminals 21 to which high pressure terminals U, V, W are connected, while low pressure terminals u, v, w are provided on the opposite side. The figure shows the construction of the power suppy unit. The interior of a tank 5 is divided by a partition plate 5-3 into two chambers, and each of both side plates 5-1 is provided with three holes through which the bushings 22 are led out to the exterior. Since auxiliary units are mounted onto the external surface of the tank, it becomes possible to reduce the volume of the entire power supply unit and to easily maintain the auxiliary units.
Patent JP-H1049424-A (JP)
Title: File decentralized multiple client server system
Inventor: UTSUNOMIYA KAZUAKI
IPC: G06F12/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To increase file capacity and reliability by decentralization and multiplication by making use of hard disks of a plurality of clients as a virtual disk. SOLUTION: When file update is carried out for a virtual file, a client 4 transfers update data to a server 1 first. The server 1 performs retrieval from a file management table 13 to search for a synchronous management table 14 corresponding to the file to be accessed with a pointer. The server 1 searches for client management tables 15 pointed through the table 14 according to the multiplicity of the object file. The server 1 transfers the update data to a client 3 having the file to be accessed on the basis of those table. The client 3 accesses an actual file 351 on a disk drive 35 on the basis of the received virtual file name to write the update data, and returns the process result to the server 1 when the update is done as requested. The server 1 returns the result of the writing process to the client 4.
Patent JP-H0617297-A (JP)
Title: Electroplating device
Inventor: TAKAGI YOICHI
IPC: C25D17/12
Filed: 1992-07-02
Abstract: PURPOSE:To provide the electroplating device which is excellent in the uniform ity of produced plating film thicknesses, maintenance characteristic and produc tivity. CONSTITUTION:This electroplating device consists of a shielding plate 1 for blocking a stray current disposed between both electrodes of an anode 3 and a cathode 4 and a plating bath cell 2 internally provided therewith. The shielding plate 1 has a current blocking part 11 for blocking the stray current in the outer peripheral part and is equipped with a diaphragm 12 for passing the plating current and isolating between the two electrodes on the inner side thereof.
Patent JP-H0485568-A (JP)
Title: Developing device
Inventor: KAWAGUCHI TAIICHI
IPC: G03G15/08
Filed: 1990-07-30
Abstract: PURPOSE:To easily and surely prevent toner from running out with simple constitution by forming a toner runoff preventing means of a thin plate-like magentic member and providing a magnet which attracts the toner in a developing roller. CONSTITUTION:A blade 146 for preventing toner from running out which is the toner run out preventing means of a developing device 14 is formed of the magnetic member in a thin plate state, and the bar-like magnet 151 functioning as an attracting means is provided in the developing roller 142 which is a toner layer holding means. The magnet 151 is fixed in a radial direction opposed to the blade 146 independently of the rotation of the roller 142. Then, the blade 146 is formed of the thin plate, for example, whose thickness is about 0.05-0.15mm. It is all right whether the polarity of the magnet 151 on a side opposed to the blade 146 is an S pole or an N pole. Since the blade 146 is formed of the magnetic member in the thin plate state, it is attracted by the magnet 151 and uniformly contacts with the outer periphery of the roller 142 in the longitudinal direction without a gap, so that the toner 152 is perfectly prevented from running out to the outside.
Patent JP-H04121549-A (JP)
Title: Multi-floor building with open-air hallway
Inventor: OYABU KAZUTARO
IPC: E04F17/08
Filed: 1990-07-30
Abstract: PURPOSE:To make the planning, designing and construction of a building easier, improve the rentability rate, and make the change, etc., of a pipeline for system connection after the construction extremely simple by a method wherein an open-air hallway such as a colonnade is specifically provided on the external side of the outer wall, and various types of shafts are made to penetrate the open-air hallway along the external side of the outer wall, and are supported. CONSTITUTION:An air supply duct 21 for air-conditioning is arranged on an external wall 6, and penetrates an open-air hallway 15, and supported and fixed by the open-air hallway 15. An air-conditioner 30 and an exhauster for ventilation 40 are arrange-fixed in the open-air hallway 15 where is close to rooms on each floor. Therefore, the planning and designing, etc., become extremely easy, temporary construction work, etc., is reduced, and simultaneous construction becomes possible. Since the pipeline such as an intake duct 32 or exhaust duct 42, etc., is made to be linear, and the length can be minimized, it can be contributed to the reduction of construction time and improvement of rentability rate. After the construction, the major components of an air-conditioner are arrange-fixed in the outdoor open-air hallway 15, and the intake duct 32 or exhaust duct 42, etc., are short, and therefore, maintenance or replacement and repair for them, or change, etc., of piping/wiring equipment position accompanying with re-arrangement or re-furnishing of a room can be extremely easily performed.