baber/WOPTO huggingface dataset:
Patent JP-S6358577-A (JP)
Title: Display device backed up by computer
Inventor: UWAKAWA YOJI
IPC: G06T11/80
Filed: 1986-08-29
Abstract: PURPOSE:To substantially increase the capacity of an additional memory file part by keeping said capacity within a range of unstored capacity in the capacity of a main memory when the additional memory file part is added. CONSTITUTION:When the final address is referred to as ALR1 among those addresses where data are already stored in a main memory 1, the word number WAL2 of the file of the file name added newly this time is added to the address ALR1. Then it is confirmed that (ALR1+1+WAL2) is less than the address number of the memory 1. Therefore the number of files to be newly adders is allowed up to the difference between the number of all addresses of the memory 1 and the total address number stored already. When the same address number (ALMAX+1) is set at the memory 1, the capacity of the additional memory file part is substantially increased.
Patent JP-H0732201-A (JP)
Title: U-axis tool
Inventor: KUBO TATSUYA
IPC: B23B29/034
Filed: 1993-07-22
Abstract: PURPOSE:To control a feed amount of a tool rest with high accuracy by disposing a balance weight on the tool rest block. CONSTITUTION:A tool rest block 7 is formed with lever attaching grooves 15, 15 in the symmerical position about the axis. Levers 17, 17 are swingingly supported by pins 16, 16 in these lever attaching grooves 15, 15. The levers 17, 17 are formed on one ends with slide projections 18, 18 abutting against slide curved surfaces 19, 19 formed on end faces of rack sliders 9, 9. Also, balance weights 20, 20 are mounted on the other ends of the levers 17, 17. The radical shift of the tool rest caused by the centrifugal force in the rotational drive is blocked by a restraining force displayed by the balance weights 20, 20 on the basis of the acting centrifugal force.
Patent JP-H0367068-A (JP)
Title: Liquid pressure rotary machine with swash plate
Inventor: KUBOTA TAKAYUKI
IPC: F04B1/20
Filed: 1989-08-03
Abstract: PURPOSE:To smoothen the tilting operation by furnishing a swash plate with a check valve which admits flow of pressure fluid only from No.1 pressure chamber to No.2 pressure chamber side, and providing the body casing with a communication path leading from the high pressure side of the No.2 pressure chamber to its low pressure side. CONSTITUTION:When pumping action is made by using for ex. one suction/ exhaust passage 6 as discharge line and another suction/exhaust passage 7 as suction line, the pressure fluid from No.1 pressure chambers 16, 16 flows into No.2 pressure chambers 32, 32 furnished at a convex slide surface 31B of a swash plate 31 via check valves 36, 36 installed on fluid lead-in paths 34, 35 in the swash plate 31. A communication path 38 leading from the No.2 pressure chamber 32 at high pressure on discharge side to No.2 pressure chamber 33 at low pressure on suction side is formed at the head casing 1A of the body casing 1, and possible counterflow to No.1 pressure chamber 16 is hindered by the applicable check valve 36, so that both pressure chambers 32, 33 are held in high pressure state, which enables retaining the swash plate 31 in equilibrium and reducing the surface pressure. Thus smooth tilting motion of the swash plate is ensured.
Patent JP-H0861878-A (JP)
Title: Heat exchanger tube
Inventor: DANIERU PII GIYAFUANII
IPC: F28F1/40
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To increase a heat exchanging efficiency of tubes by a method wherein a wall having notches with parallel patterns passing through ribs and extending up to a wall and notches with parallel patterns is provided with a welding region. SOLUTION: A rib 53 extends from a wall 51 in an upward direction. Notches 54 are extended at a rib 53 up to a wall 51 in a specified interval to form rows. Protrusions 55 are portions where notches 54 are formed at the rib 53 to remove material and they are projected outwardly from both ends of the ribs 53 around each of the notches 54, The protrusions 55 provide some effects useful for a heat exchanging characteristic of the tube that they increase a tube surface area contacted with fluid flowing in a tube 50 and generate disturbance flow near an inner surface of the tube. The tube 50 has a single welding part and has a welding bead extending along it.  Since the welding process melts and deforms metal of plate or the tube 50, the notches 54 are eliminated at the welding bead, although the notches are left at the portion in the welding section that is not melted during the welding process.
Patent JP-S63121026-A (JP)
Inventor: IFUEI FUEI CHIYAPAGU
IPC: G02F1/136
Filed: 1987-08-14
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-2000355519-A (JP)
Title: Production of emulsified cosmetic
Inventor: NAKATSUGAWA TSUTOMU
IPC: A61K8/40
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To produce an emulsified cosmetic having high quality in high efficiency by preventing the gelation of oil phase and keeping the viscosity to a low level in the production process. SOLUTION: The objective emulsified cosmetic is produced by using (A) a long-chain monoalkyl quaternary ammonium salt having a water content of 5-75 wt.% (e.g. hydrogenated beef tallow monoalkyltrimethylammonium salt; 25-35 wt.%), (B) a higher alcohol (e.g. cetostearyl alcohol) and (C) a polyhydric alcohol (e.g. ethylene glycol) as raw materials. It can be produced by preparing a mixture of the components A and B, mixing the component C to the mixture to obtain an oily phase and mixing and dispersing the oily phase in a water phase. The liquid crystal structure of the components A and B is destroyed by this process to prevent the gelation of the oil phase.
Patent JP-H0527394-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: FUJIMOTO HIROSHI
IPC: G03C7/407
Filed: 1991-07-18
Abstract: PURPOSE:To reduce an amount of processing solution to be replenished and to enhance low temperature stability of a color developing solution by incorporating a specified compound in the color developing solution and specifying a replenishing amount of rinsing water and/or a stabilizing processing solution. CONSTITUTION:The color developing solution contains at least one of the compound represented by formula I and the replenishing amounts of rinsing water and/or the stabilizing processing solution are controlled to 3-50 times the amount of the preceding bath brought attached to the film. In formula I, each of R1-R4 is, independently, H, alkyl, aryl, alkoxycarbonyl, ureido, or the like, or R1 may combine with R2 to form a condensed ring; and each of m and n is 0, 1, 2, or 3, thus permitting the color developing solution to be reduced in a replenishing amount and stable even at low temperature, and to enhance image stability, especially, and to reduce variation of cyan concn. and yellow stains due to high humidity and high temperature in unexposed parts.
Patent JP-S5991066-A (JP)
Title: Ink jet recording pen
Inventor: MINOHARA KIYOMI
IPC: B41J2/055
Filed: 1982-11-17
Abstract: PURPOSE:To make the miniaturization of ink springing out part of recording pen possible, by a method wherein the conduit conducting recording ink is pressurized from outer peripheral surface with a film state electrostrictive material and ink is blown out from the tip of nozzle. CONSTITUTION:The recording ink inside conduit 2 is pressurized in the direction of nozzle 1 according to the fact that film state electrostrictive materials 3A- 3D generate electrostrictive phenomena successively, the recording ink being blown out from a nozzle 1 and simultaneously negative pressure being generated inside the conduit 2, and the recording ink is fed from an ink reservoir by this negative pressure. That is, the inside of conduit 2 is pressurized by the shrinkage of electrostrictive material 3A and successively the recording ink in conduit 2 is pressurized in the direction of nozzle 1 by the shrinkage of electrostrictive material 3B. Thus, when the electrostrictive material 3B is excited, the excitation of electrostrictive material 3A has been ended and therefore the shrunk electrostrictive material is expanded to the original state. At that time, negative pressure is generated at the position of electrostrictive material 3A and the recording ink is fed from the ink reservoir by this negative pressure. Thus, the shape of nozzle can be sufficiently miniaturized.
Patent JP-S6094385-A (JP)
Title: Thermal transfer recording medium
Inventor: NAKAMURA MASAKI
IPC: B41M5/395
Filed: 1983-10-31
Abstract: PURPOSE:To prevent the occurrence of blocking phenomenon by providing a color layer containing a heat-meltable substance selected from substances having a melting point of 50-100 deg.C and a molecular weight distribution varying coefficient of 0.14 or less on a supporter. CONSTITUTION:A paint liquid for forming a color layer, containing one or more heat-meltable substances selected from substances having a melting point of 50- 100 deg.C and a molecular weight distribution varying coefficient of 0.14 or more and an adequate color, is prepared. The heat-meltable substances are obtained by extracting a paraffinic wax, an oxide wax, amide wax, etc., and purifying the extract by column chromatographic means, etc., having a specific melting point and a specific molecular weight distribution varying coefficient. The paint liquid is coated on a supporter, such as usual paper, condenser paper, etc., and dried to form a thermal transfer recording medium with a color layer of a thickness of 3-20mum.
Patent JP-H05152296-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MUKAI TAKAO
IPC: H01L21/3065
Filed: 1991-07-15
Abstract: PURPOSE:To acquire a semiconductor device of an extremely fine structure by reducing an interval between wirings by etching a conductive film using an insulating film with a sidewall as a mask. CONSTITUTION:An insulating film 1 is deposited on a wafer substrate 2 and a desired contact is opened in the insulating film 1. Then, a conductive film 3 and an insulating film 4 are deposited and the insulating film 4 is patterned by photolithography and processing technique. An insulating film 5 is deposited all over and anisotropic etching is performed all over to make it remain as a sidewall in a side wall of a pattern of the insulating film 4. The conductive film 3 is etched using the insulating film 4 and the insulating film 5 as a mask and a desired conductive film pattern is formed wherein adjacent wirings are separated to desired slits. After an insulating film 6 is deposited, a sharp step on an uppermost surface of a wafer is flattened by annealing to become just a very gentle slant. Then, insulating films 4, 5, 6 are etched all over until a surface of the conductive film 3 appears. An insulating film 8 is deposited on a processing surface.
Patent JP-2000037055-A (JP)
Title: Motor stator
Inventor: HASHIMOTO NORIETSU
IPC: H02K3/46
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To improve insulation of a terminal lead-out part in a coil wound around a magnetic pole part. SOLUTION: This motor stator consists of a cylindrical stator core 21 which rotatably stores a rotor; a magnetic pole part which is formed so as to protrude inwards from an inner-periphery surface of the stator core 21, and whose outer periphery is wound with the stator coil; and a substrate supporting surface 30 which is formed at the edge part of the stator core, and receives a printed circuit board 29 formed with a wiring pattern 28 connecting a notched part 27 of leading out a terminal part 26 of a stator coil to its outer surface side and the terminal part 26 on the outer surface side. An insulation part 32 is formed at a part of the substrate supporting surface 30 of the stator core 21 meeting the notched part 27 of a printed circuit board 29.
Patent JP-H1154325-A (JP)
Title: Soft magnetic film and mr/inductive composite thin film magnetic head using the soft magnetic film
Inventor: HASEGAWA NAOYA
IPC: C22C19/07
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic film having the characteristics of high saturation density and high resistivity and improve the core function and the shield function of a lower layer when the film is used for the lower core layer, by forming the soft magnetic film with a composition of Cox , Ty , Mz and Cy . SOLUTION: A soft magnetic film (lower core layer) 7 so formed of a composition of Cox , Ty , Mz , Cy , where T is one or more elements selected from Fe, Ni, Mn and Pd; M is one or more elements selected from Ti, Zr, Hf, V, Nb, Ta, Mo and W. The composition ratios x, y, z and v satisfy the follows: When 70<=x<=96 at % and the element T is Fe, 0<=y<=6; when the element T is Ni, 0<=y<=20; when the element T is Mn, 0<=y<=15, and when the element T is Pd, 0<=y<=10, 1<=z<=7, 3<=v<=15. The 20% or more of the element M of the soft magnetic film 7 is preferably chemically bonded with C.
Patent JP-S6181745-A (JP)
Inventor: TAJIMA HAJIME
IPC: A01K97/02
Filed: 1984-09-27
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-H0486975-A (JP)
Title: Bar code printing medium
Inventor: FUJII KENICHI
IPC: G06K7/12
Filed: 1990-07-30
Abstract: PURPOSE:To protect bar codes with a film so that the bar codes can be read accurately with a bar code reader by covering a bar code printed section with a colored film having a low average optical transmission factor in a visible wavelength region and a relatively high optical transmission factor in the readable wavelength region of the bar code reader. CONSTITUTION:Bar codes 1 are printed on a label substrate 3 in a black-and- white striped pattern and a colored film 4 is stuck to the bar code printed area with transparent paste 5 so as to cover the area completely. Since the colored film 4 has a low transmission factor in the visible wavelength region, the bar codes 1 under the film 4 are not visible by naked eyes. However, the bar codes 1 can be read by a bar code reader 6, because the optical transmission factor of the film 4 is relatively high in the readable wavelength region of the reader 6. The reader 6 optically and electrically processes the bar codes 1 and records processed contents as information. Since the bar code reader 6 makes reading by using light of a red wavelength band, the colored film 4 looks like an opaque red film.
Patent JP-H0931402-A (JP)
Title: Production of carbon-based conductive paste
Inventor: OOZEKI KATSUTOMO
IPC: C09D161/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To produce a carbon-based conductive paste capable of forming carbon coating good in conductivity and adhesiveness. SOLUTION: This production of a carbon-based conductive paste is to mix, knead and disperse carbon black acarboneous powder comprising natural flaky graphite having 10-20μm average particle size together with polyvinyl butyral and a titanate-based coupling agent with a resol type phenolic resin dissolved in an organic solvent. The carbon black having 115-170cc absorption amount of dibutyl phthalate per 100g of catrbon black can be preferably used.
Patent JP-S6264471-A (JP)
Title: Production of aluminum heat exchanger
Inventor: YAMAGUCHI MOTOYOSHI
IPC: B23K1/19
Filed: 1985-09-13
Abstract: PURPOSE:To produce an Al heat exchanger having excellent corrosion resistance by combining Al members, brazing the members by a potassium fluoroaluminate flux in a non-oxidizing atmosphere and dissolving away the residue of the flux. CONSTITUTION:The Al or Al alloy members are brazed by using the potassium fluoroaluminate flux in the non-oxidizing atmosphere in the stage of combining said members and integrally joining said members to produce the heat exchanger. The flux or the like essentially consisting of any one kind of KAlF4, K2AlF5, H2O or K3AlF6 or >=2 kinds thereof is used as the potassium fluoroaluminate flux. The residue of the flux is dissolved away by immersing the joined member in an alkaline soln. such as caustic soda or acidic soln. such as nitric acid or hydrofluoric acid. The surface of the Al or Al alloy member is thereby made conductive and the corrosion resistance of the aluminum heat exchanger is improved.
Patent JP-H0254759-A (JP)
Title: Thin film-forming equipment
Inventor: NAKAZAWA MASASHI
IPC: H01L21/203
Filed: 1988-08-16
Abstract: PURPOSE:To improve the ionization rate of an evaporation material and to stabilize a plasmic state by providing positive potential to a grid with respect to a filament and a counter electrode and also providing a cover open upward to the periphery of an evaporation source, a filament, and the grid. CONSTITUTION:A resistance heating-type evaporation source 8 is supported between a couple of electrodes 11 and also a filament 7 for thermion emission is supported between a couple of electrodes 10 in a vacuum tank A. Further, a grid 6 is supported between a couple of electrodes 12. One of the electrodes 12 is connected to the positive electrode side of a D.C. voltage power source 21 and the negative side of this electric power source 21 is connected to one of the electrodes 11, and positive potential with respect to the filament 7 and the counter electrode 5 is provided to the grid 6. A cover 13 opened in the direction from the grid 6 toward the counter electrode 5 is provided to the periphery of the evaporation source 8, filament 7, and the grid 6. By this method, by regulating an electric power source 22 for heating the filament 7 and the D.C. voltage power source 21 for the grid 6, a stabilized plasmic state can be formed in the vacuum tank A.
Patent JP-H1155622-A (JP)
Title: Image coding device and method, and image decoding device and method
Inventor: KAGAWA MASAAKI
IPC: H04N19/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To effectively control the output timing of image data by adding and recording the header consisting of the image delay data to the coding image data for each prescribed data unit and then reading out the coding image data in a reproduction mode based on the delay time that is found from the image delay data. SOLUTION: A CPU 9 reads the image delay data VD out of an encoder 6, generates a header S4 consisting or the data VD to add it to the head of the image coding data S2 for each GOP and records the header S4 to an HDD 3 as an image file S5. In a reproduction mode, a CPU 10 reads the data VD out of a header S9 of an image file S8 and detects the delay time. Then the CPU 10 outputs a control signal S13 based on the detected delay time and controls the timing when the coding image data S11 are inputted to a decoder 8 to output the image data S15 from the decoder 8 in the desired timing.
Patent JP-S6095446-A (JP)
Title: Paper feeding controller
Inventor: KURATA MITSURU
IPC: B65H5/34
Filed: 1983-10-28
Abstract: PURPOSE:To reduce the cost as compared with a conventional controller which uses an electric means by employing mechanical constitution for both members, i.e. the position detecting member for a clutch for a register roller and a transfer material feeding command member. CONSTITUTION:When a copy switch is turned on, the turning force of a motor 14 is transmitted through the clutch mechanism and a register roller control cam 33 starts rotating through a gear 32. When a projection member 20a moves, the projection member 20a leaves a ratchet rear end part 39a, so a ratchet 39 rotates clockwise by being energized by a spring 41 to return to its original positions. Simultaneously, the register roller control cam 33 keeps on rotating, but when another ratchet part 34b of a ratchet wheel 34 abuts on the ratchet 39b, the spring clutch mechanism opertes to disengage the cam 33, which stops rotating. Transfer paper conveyed by a paper feed roller 6 while the resist roller 7 stops stands by for timing while abutting on the register roller 7, and a platen 1 moves right by being driven by a chain 20 during this period.
Patent JP-H01112086-A (JP)
Title: Fine flow rate control valve
Inventor: TSUJIMURA KIYOHARU
IPC: F16K1/34
Filed: 1988-08-15
Abstract: PURPOSE:To provide a fine flow rate control valve which has excellent precision and response in a fine flow rate range, by a method wherein the surfaces, positioned opposite to each other, of a valve seat member and a valve body member are respectively formed in a smooth plane by mirror processing. CONSTITUTION:In, for example, a normal open type fin flow rate control valve, a valve seat member 1, securely located to an annular member 3 for securing between a fluid inflow passage I and a fluid outflow passage O, and a valve member 2, pressed and driven by an actuator C, are respectively formed in a smooth plane by mirror processing. A fine hole 1a for inflow and a fine hole 1b for outflow are formed in the valve seat member 1.
Patent JP-H0254771-A (JP)
Title: Manufacture of aluminized steel sheet excellent in corrosion resistance and heat resistance
Inventor: TANAKA HIDETOSHI
IPC: C23C18/12
Filed: 1988-08-16
Abstract: PURPOSE:To improve the corrosion resistance and moisture resistance of an aluminized steel sheet by repeating, twice, an operation consisting of applying an organic solvent solution containing the alkoxide of Zr or Si to the surface of an aluminized steel sheet and applying heating to the above sheet surface. CONSTITUTION:An organic solvent solution containing the alkoxide of Zr or Si or either of respective acetylacetonate salts of the above metals by >=0.005mol/l is applied to the surface of an aluminized steel sheet, and then, this sheet surface is heated up to >=100 deg.C. The above application and drying are repeated twice. By this method, a double-layer film consisting of a Zr-oxide film excellent in corrosion resistance and an Si-oxide film excellent in moisture resistance can be formed.
Patent JP-H0488776-A (JP)
Title: Still picture video telephone set
Inventor: FUJIZU TADASHI
IPC: G06T1/60
Filed: 1990-07-31
Abstract: PURPOSE:To effectively utilize a memory capacity to the utmost and to store much more picture information by managing a memory size in a picture information storage memory in matching with number of picture elements of each picture information. CONSTITUTION:A camera section 11 inputs picture information. Received picture information is displayed on a monitor section 12. A transmission reception control section 13 makes transmission reception control of the picture information to/from an opposite station through a subscriber telephone line 17 or the like. A picture information storage control section 15 is provided with plural memory management tables 21 to manage the memory size to control the memory size in response to the content of the memory management table 21 and to store picture information to a picture information storage memory 14. The stored picture information is displayed on the monitor section 12 under the control of a picture information control section 16.
Patent JP-S6361010-A (JP)
Title: Polymerization of olefin
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/6592
Filed: 1986-09-01
Abstract: PURPOSE:To obtain a polymer having narrow molecular weight distribution and compositional distribution in high efficiency, by carrying out polymerization of an olefin in the presence of a catalyst consisting of an alumino-oxane and a solid catalyst component obtained by supporting a transition metal compound on a porous inorganic oxide carrier treated with an organometallic compound. CONSTITUTION:An olefin is (co)polymerized in the presence of a catalyst consisting of (A) a solid catalyst component produced by supporting (a) 3X10<-3>-3mg-atom of a transition metal compound of the group IVB [e.g. bis(cyclopentadienyl) zirconium monochloride monohydride] on (b) 1g of a porous inorganic oxide carrier (preferably SiO2, Al2O3, etc., having particle diameter of 20-200mu, a specific surface area of 100-700m<2>/g and a pore volume of 0.5-2.5cm<3>/g) treated with an organometallic compound (e.g. trimethylaluminum, dimethylaluminum chloride, etc.) and (B) an alumino-oxane.