baber/WOPTO huggingface dataset:
Patent JP-H06215168-A (JP)
Title: Card reader/writer
Inventor: SUGIMURA KOICHI
IPC: G06K7/015
Filed: 1993-01-20
Abstract: PURPOSE:To prevent a punched hole from being bored at a wrong position in the case of generating jamming at a conveyance part and to confirm the presence/absence of the punched hole at real time by successively detecting the edge parts of an inserted card. CONSTITUTION:A punch pin detection sensor 11c is provided inside a line sensor 19 and a punch pin receiving part 18 disposed in a direction orthogonal to the edge parts of the card along the card conveyance part.
Patent JP-H11224287-A (JP)
Title: System and method for table update
Inventor: YAMAMOTO TOSHIHIRO
IPC: G06Q30/06
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a table update system which can speedily update tables stored in a storage device etc. SOLUTION: The table update system is equipped with a 1st memory block 5 and a 2nd memory block 6 wherein tables are stored in common, a buffer 4 where tables for update are taken in fast, one by one, and temporarily stored, a 1st CPU 2 which updates the contents of the tables stored in the memory blocks into the contents of the tables for update taken in the buffer 4 alternately in table units, a 2nd CPU 3 which controls one of the memory blocks as a memory block for retrieving the table contents, and a 3rd CPU 7 which switches a 1st CPU 2 and a 2nd CPU 3 controlling the memory blocks according to the update states of the tables.
Patent JP-S63192016-A (JP)
Title: Production of liquid crystal display element
Inventor: TORIGOE TSUNEMITSU
IPC: G02F1/1335
Filed: 1987-02-05
Abstract: PURPOSE:To eliminate an accident such as malfunction by gasification of a residual solvent by projecting near IR rays to printed and coated ink, thereby drying the ink and forming a mask layer. CONSTITUTION:The ink 5a to form the mask layer 5 is printed and coated by offset printing. A counter substrate 3 printed and coated with the ink 5a is then fed to a near IR furnace 16 provided with a near IR heater where the near IR rays are projected to the substrate. The near IR rays arrive at the inside of the printed and coated ink and heat the printed and coated ink from the inside. The solvent contained in the ink is thereby evaporated from the inside of the ink and the solvent remaining in the ink forming the mask layer is sufficiently removed.
Patent JP-H01201017-A (JP)
Title: Recovery of byproduct gas generated in ironworks
Inventor: INOUE MAMORU
IPC: C01B32/50
Filed: 1988-02-05
Abstract: PURPOSE:To enable CO2 recovery in the title byproduct at low cost, by introducing the title byproduct gas into a CO2 recovery equipment for high-pressure separation and further introducing the resultant high-pressure gas after CO2 separation into a low-pressure energy recovery equipment followed by recovery as a fuel. CONSTITUTION:For example, blast-furnace gas discharged through the top of a blast furnace 1 is subjected to dust elimination, cleaning and mist elimination followed by water elimination in a pretreatment tower 7. The resultant gas is thus pressurized by a compressor 8, passed through a heat exchanger 9 to be kept at ca. 80 deg.C followed by introduction into a CO2 separator 10. The resultant high-concentration CO2 gas separated is then highly purified through a buffer tank 11, compressor 12,refrigeration machine 13, and CO2 gas purifier followed by storage in a liquid CO2 gas tank 15. The off-gas resulted from the CO2 separation is raided in the temperature to ca. 95 deg.C through the heat exchanger 9 and introduced at a pressure of ca. 7-8kg/cm<2> into a blast-furnace top pressure power generation equipment 5. A turbine is then driven by this off-gas and reduced pressure energy is recovered through the power generation followed by feeding the gas as a fuel for the respective hot oven in the ironworks.
Patent JP-S59151272-A (JP)
Title: Character recognizing system
Inventor: MORISHITA TETSUJI
IPC: G06K9/62
Filed: 1983-02-17
Abstract: PURPOSE:To enable the recognition of more modified character patterns by providing a radical-classified dictionary and a standard code/radical code conversion table in a dictionary storing section that stores registered characters, combining radical characteristics and collating with characteristics of characters from a characterstic extracting section. CONSTITUTION:Registered characters are stored in the dictionary storing section J of a character recognizing system, and characteristic of a character written on a tablet T is extracted by a characteristic extracting circuit F. A radical- classified dictionary G and a standard code/radical code conversion table H are are provided in the dictionary storing section J. When recognizing a character written on the tablet T by this system, input information from a register controlling C is sent to the circuit F, and characteristic extracted by the circuit F is added to a collation circuit M and the dictionary storing section J. A standard code corresponding to combination of radical is obtained in the dictionary storing section. The standard code is added to a character composing circuit K and radical characteristic corresponding to the standard code is added to the collation circuit M. This is collated with characteristic extracted by the circuit F and many modified patterns are recognized.
Patent JP-H02205638-A (JP)
Title: Production of stock for pd-type welding pipe for hydrogen gas purifier
Inventor: HAMADA TOKIO
IPC: C22C1/00
Filed: 1989-02-03
Abstract: PURPOSE:To produce a Pd alloy stock containing prescribed amounts of B with high accuracy by melting a Pd metal containing large amounts of B and a Pd metal practically free from B in vacuum at the time of producing a B-containing Pd alloy for hydrogen gas purification. CONSTITUTION:A cup 2 made of stainless steel is placed in a hydrogen gas purifier and many holes 3 are formed in the bottom plate of the above cup 2, and many pipes 1 made of thin B-containing Pd-Ag alloy film for purifying hydrogen gas by a transmission method are airtightly inserted into the above holes 3, respectively. Then, a hydrogen gas containing impurities is introduced through the bottom of the purifier and passed through the pipes 1, by which the hydrogen gas is purified by filtration. At the time of producing a stock for the above pipes 1 made of thin film for purification, Pd or Pd-Ag alloy containing large amounts of B and Pd or Pd-Ag alloy practically free from B are blended so that B content is regulated to the prescribed amount, which is melted in vacuum. By this method, a pipe 1' made of thin Pd-Ag alloy film for hydrogen gas purification, which contains prescribed amounts of B and is tree from pinholes in a weld zone at the time of carrying out welding of the pipe 1' can be stably produced.
Patent JP-H04250654-A (JP)
Title: Lead frame for semiconductor device
Inventor: SATO TAMOTSU
IPC: H01L21/60
Filed: 1991-01-25
Abstract: PURPOSE:To position a lead frame for semiconductor device in a semiconductor assembling and manufacturing device. CONSTITUTION:A cut 4 for positioning is provided on either side of facing edges 5a and 5b in the sending direction of a lead frame 1 for semiconductor device, and the positioning claw 10 of the semiconductor assembling and manufacturing device is set in the cut 4, and the other edge 5b of the lead frame 1 is pressed against the rail 15, thus the backlash between the lead frame 1 and the rail 15 is removed, and the lead frame 1 is positioned.
Patent JP-H06296927-A (JP)
Title: Method of coating porous hydrophobic substrate with thermoplastic fluoropolymer
Inventor: BLAEDEL HERMANN
IPC: B05D5/08
Filed: 1994-02-23
Abstract: PURPOSE: To improve adhesion property of a fluoropolymer to a supporting body when a hydrophobic supporting body is coated with a fluoropolymer by bringing the supporting body into contact with an aq. dispersion liquid of a thermoplastic fluoropolymer having a specified number average grain size. CONSTITUTION: When a metal or nonmetal porous hydrophobic supporting body to be used as a structural body of an apparatus or the like for chemical processes is to be coated with a thermoplastic fluoropolymer, namely, with a fluoropolymer prepared from its fused polymer, the supporting body is first brought into contact with an aq. dispersion liquid of a thermoplastic fluoropolymer having 50 nm number average grain size, preferably 30 nm. More preferably, the supporting body is impregnated with the dispersion liquid under pressure. Then the body is heat treated at 100 to 150 deg.C, and then at a temp. high enough to ensure sintering or fusing of the fluoropolymer to form a dense coating film. Thus, the fluoropolymer is firmly adhered to the supporting body.
Patent JP-S61183367-A (JP)
Title: Manufacture of powdery coating composition comprising epoxy resin and carboxylated polyester as main components
Inventor: PIEERU KANAARU
IPC: C08G59/68
Filed: 1986-02-07
Abstract: 1. Process for the manufacture of a powder coating composition which can be cured hot, consisting of a mixture of epoxide resin and of polyester resin, of a cure catalyst and of a cure accelerator, characterized in that the composition is manufactured by mixing the carboxylated polyester resin containing the cure catalyst and the cure accelerator for the epoxy resin-polyester resin system, the mixture being cured hot, the catalyst added beforehand to the carboxylated polyester resin consisting of lithium acetate, zinc acetate, magnesium acetate or tetraethylammonium bromide employed by itself or in a mixture, the accelerator added beforehand to the carboxylated polyester resin consisting of 2-methylimidazole, 1-methylimidazole, 2-phenylimidazole, 2-isopropylimidazole or imidazole.
Patent JP-H03229135-A (JP)
Title: Liquid penetrant tester
Inventor: KANBE MAMORU
IPC: G01N13/04
Filed: 1990-02-05
Abstract: PURPOSE:To ensure the detection of defects by penetrating a liquid penetrant into the surface opening defects of a testing body, putting this body into a hermetic container, maintaining a negative pressure in the container, heating the testing body, and moving the liquid penetrant to the surface negative pressure side while expanding the liquid, thereby sucking up the liquid penetrant into white powder. CONSTITUTION:The liquid penetrant is penetrated in the amt. air into the surface opening defects of the testing body. The testing body 1 from which the excess liquid penetrant is removed is placed on a stage 7 having many holes provided in the hermetic container 2 and after the container 2 is hermetically sealed, a valve 4 is opened to generate the negative pressure in the container 2 through an evacuating pipe 3. The temp. in the container 2 is then elevated by a heater 5 for heating and a fan 6 is rotated in this state to diffuse the white powder 8 previously deposited on the wall surface of the container 2 and to stick the white powder to the liquid penetrant bleeding out in the defect parts of the testing body 1. The liquid penetrant is sucked up much into the white powder in a short period of time in such a manner, by which the accuracy of the detection is enhanced and the detection of even the microdefects is enabled.
Patent JP-H0643534-A (JP)
Title: Compact camera with lens cover
Inventor: DENISU YUUJIIN BAKUSUTAA
IPC: G03B17/02
Filed: 1993-02-15
Abstract: PURPOSE: To obtain a compact photographic camera constituted so that an objective lens is not damaged by a lens cover and provided with a built-in flash/lens cover. CONSTITUTION: The photographic camera 1 is provided with a camera main body 3, a lens supporting body 5 supported so as to be moved to the outside and the inside of the main body 3 between a photographing position and a housing position and set for the objective lens 7 and the lens cover 9 supported so as to be moved in relation to the main body 3 between a covering position in front of the lens 7 when the supporting body 5 is set at the housing position and a non-covering position separated from the lens 7 when the supporting body 5 is set at the photographing position. Then, the cover 9 is provided with elastic sheet-like parts 41 arranged so as to be warped by covering the lens 7 when the supporting body 5 is set at the housing position and the cover 9 is set at the covering position. Thus, the lens 7 is prevented from being rubbed by the cover 9.
Patent JP-H09215628-A (JP)
Title: Toilet paper holder
Inventor: SAWANOBORI NAOKO
IPC: A47K10/38
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the removable attachment of a toilet paper to a paper holder by shifting the toilet paper only back and forth to the holder. SOLUTION: This holder comprises a generally U-shaped, as viewed in a plan, holder body provided with at least right and left sides 3, 3 and a mounting part 2 to a wall surface in the depth and paper holding members 5 attached symmetrically on the inner surfaces 3a of right and left sides of the holder body, adapted to go in and out by a toilet paper moved back and forth and engaged with a tube core 8b of the toilet paper.
Patent JP-S61183237-A (JP)
Inventor: JIYATSUKU KEIROTSUDO
IPC: C07C27/00
Filed: 1986-02-07
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-H09228991-A (JP)
Title: Bearing seal device for water pump
Inventor: MIYAKE NOBUHIKO
IPC: F16C33/78
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To almost surely prevent cooling water, steam, etc., from tending to infiltrate in the inside of a bearing, in the bearing for a water pump. SOLUTION: A seal ring in an impeller side is constituted by an outer ring side seal ring 151 having a reinforcement ring, first sublip 1512 formed of elastic material of rubber, synthetic resin, etc., main lip 1513 and a second sublip 1514 positioned in an external diametric side from the main lip 1513 and a shaft side seal ring 152 having a first cylinder part 1521 fixedly fitted to a shaft unit, intermediate part 1522 extended to an external diametric side from this part 1521 and a second cylinder part 1523 extended in an axial direction successively to this part 1522 to be rotated with the shaft unit.  The main lip 1513 is brought into slide contact with a peripheral surface of the first cylinder part 1521 of the shaft side seal ring 152, the first sublip 1512 is brought into slide contact with a peripheral surface of a rotary member in an axial direction inside from the main lip 1513, the second sublip 1514 is brought into slide contact with the shaft side seal ring 152 in an external diametric side from the main lip 1513, a part extended to an external diametric side of the shaft side seal ring 152 constitutes a labyrinth seal between this part and the outer ring side seal ring 151 or an outer ring 101.
Patent JP-2000227286-A (JP)
Title: Condenser
Inventor: TAKAHASHI FUMIO
IPC: F28F9/22
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a condenser capable of reducing a resistance against a steam flow of an upper side tube bundle even when a temperature difference between the steam and cooling water is reduced due to the tube bundle and assuring high condensing performance in all tube bundles in a two-folding flow type condenser for introducing the water from a lower part. SOLUTION: In the two-folding flow type condenser comprising a tube bundle 1 having a plurality of cooling tubes densely gathered and arranged and vertically split to supply cooling water to its lower tube bundle 1a and to discharge the water from its upper tube bundle 1b, a steam inlet 40 is disposed above the tube bundle, a tube bundle width of the tube 1b is increased toward downward, a tube bundle width of an upper end of the lower tube bundle 1a is a width or below of a lower end of the upper tube bundle 1b, and a tube bundle width of the lower tube bundle 1a becomes a maximum between the upper and the lower end.
Patent JP-H10211920-A (JP)
Title: Packing box
Inventor: TAKESHITA TADAO
IPC: B65D5/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To enhance the general-purpose properties of an automatic vending machine by expanding the variation of commodities capable of being selled by the automatic vending machine. SOLUTION: An automatic vending machine has a colil-shaped sending member 44 along a commodity displaying shelf 42 and commodities are arranged between spiral parts of the sending member 44 along the direction crossing the axial direction of the sending member and the commodity is moved to the edge part of the shelf 42 by axially rotating the sending member 44 and allowed to fall to the commodity taking-out port provided just under the edge part of the shelf 42. A packing box 10 for packing commodities is formed so that tapered parts 10A, 10B having chamfered parts formed thereto along the ridge lines coming into contact with the sending member 44 are provided.
Patent JP-H05196204-A (JP)
Title: Detection of concentration of boiler water
Inventor: MIZUHARA NOBURU
IPC: F22B37/38
Filed: 1992-01-17
Abstract: PURPOSE:To prevent accident from occurring in the case of high water level detector means detecting boiler water by judging that the boiler water is concentrated. CONSTITUTION:When the concentration of boiler water exceeds a certain level, water viscosity is increased to result in the unstable water level. The water level of the boiler water is lowered and an inverted phenomenon is generated where a high water level detecting electrode rod 5 detects the water level although a low water level detecting electrode rod 6 detects no water level. A CPU 8 judges whether or not the lower water level detecting electrode rod 6 detects the water level in the boiler 1, and judges, in the case of the water in the boiler 1 not reaching a low water level, whether or not the higher water level detecting electrode rod 5 has detected the water level. In the case where the higher water level detecting electrode rod 5 detects the water level it is judged that concentration of the boiler water is promoted, and an error message is issued through the CPU 8, whereby control means 10 is driven to interrupt a boiler device and, the boiler 1 is prevented from sustaining corrosion, etc., owing to the concentration of the boiler water.
Patent JP-H02207409-A (JP)
Title: Self-welding insulated wire
Inventor: SHOJI NORIYUKI
IPC: H01B7/02
Filed: 1989-02-06
Abstract: PURPOSE:To improve refrigerant resistance, flexibility and heat resistance by providing a welding insulated layer which is made by applying and baking specified paint on a conductor directly or via the layer of other insulated material. CONSTITUTION:A welding insulated layer, made by applying and baking paint which is combined with 100 polyetherimido resin shown by wt. in a formula, 5-40 urethane prepolymer and 20-200 polyhydroxyether resin which is composed of tetrabromibisphenol (A) and bisphenol (A) and epichlorohydrine and has an average molecular wt. of 10000 or more, is provided on a conductor directly or via the layer of other insulated material. As a result, the property of polythane prepolymer portion is demonstrated for heat and refrigeration, and the property of polyhydroxyether resin portion is demonstrated for stress such as bending.
Patent JP-H02205784-A (JP)
Title: Superconducting magnetoresistance element
Inventor: KITA RYUSUKE
IPC: H01L43/08
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a superconducting magnetoresistance element having good sensitivity and accuracy by a handling container by interposing a material constituting a weak bonding due to proximity effect between a plurality of membrane superconductor pieces formed on a non-magnetic substrate. CONSTITUTION:A superconducting film 2 is formed to a substrate 1 by a method wherein the substrate 1 is heated to about 650 deg.C and the vicinity of the substrate 1 is held in an oxidative atmosphere of about 5mTorr, and Y, Ba and Cu being raw materials are heated and evaporated by electron beam and oxidized before reaches the substrate. The parts to be bonded of said film 2 are bonded by a gold membrane 4 having a thickness of about 0.3mum using an electron beam vapor deposition or lift-off method to weakly bond superconductor pieces 3 in series. A bias current electrode 5 composed of a titanium membrane having a thickness of about 0.5mum and a voltage electrode 6 detecting the voltage generated by an element are formed to both ends of each superconductor piece 3.
Patent JP-H10212614-A (JP)
Title: Rubbered working glove
Inventor: KASHIHARA TATSUO
IPC: A41D19/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a rubbered working glove, reinforcing fingertip parts according to a simple method and improved in safety. SOLUTION: This rubbered working glove is formed by contact bonding a rubber sheet 2 to a fingertip part of a knit fabric glove 1, further contact bonding another rubber sheet 3 so as to cover at least the surface on the palm side of the glove 1 including the fingertip parts of the knit fabric glove 1, knitting aramid fibers in the fingertip parts and further making the color of the rubber sheet 2 contact bonded to the fingertip parts of the knit fabric glove 1 different from that of the other rubber sheet 3 contact bonded so as to cover the surface on the palm side of the glove 1.
Patent JP-S62221961-A (JP)
Inventor: FUIRITSUPU OOGASUTASU TAFUTO
IPC: B60T13/569
Filed: 1987-02-06
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-S58143719-A (JP)
Inventor: KANAO SHIYUUJI
IPC: A47J27/086
Filed: 1982-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10221881-A (JP)
Title: Magnetic developer
Inventor: MIYAJIMA KOICHIRO
IPC: G03G9/08
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide the magnetic developer stabilized in the charged amount of the magnetic toner for a long period, even when the environments vary, and as a result, stabilized in a development to transfer efficiency and a consumption of the toner and prevented from lowering of image density and rise of fog by restraining overcharge of the toner, especially, under low temperature and low humidity. SOLUTION: This magnetic developer comprises the magnetic toner of a mixture of magnetic resin particles containing a magnetic powder and a binder resin, and at least fine resin particles, and a carrier, and when the above fine resin particles have an average particle diameter of 0.05-2μm and a dielectric loss tangent of A in a frequency of 1MHz and the fine magnetic resin particles has a dielectric loss tangent of B in a frequency of 1MHz, and the carrier has a dielectric loss tangent of C in a frequency of 1MHz, the following expressions are satisfied: 0.015<=A<=0.065, and B<A<C.
Patent JP-S52109011-A (JP)
Title: Two point ignition engine
Inventor: NAKAJIMA YASUO
IPC: F02B23/08
Filed: 1976-03-11
Abstract: PURPOSE: The reflux of one of exhaust into intake is performed, overlap is made large, and two ignition plugs are arranged in a combustion chamber in a point-symmetry form centering a cylinder to ensure the stability of an engine, reduce NOx and improve fuel cost and output. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63194311-A (JP)
Inventor: SASAKI MITSUYOSHI
IPC: H01C1/14
Filed: 1987-02-09
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-H08225890-A (JP)
Title: Austenitic heat resistant steel
Inventor: NISHIMURA NOBUHIKO
IPC: C22C38/00
Filed: 1995-02-15
Abstract: PURPOSE: To remarkably increase creep rupture time in an austenitic heat resistant steel by constituting its compsn. with specified wt.% of C, Si, Mn, P, S, Ni, Cr, Nb, Cu, N, and the balance Fe. CONSTITUTION: The componental compsn. of an austenitic heat resistant steel is composed of, by weight, 0.01 to 0.2% C,<=0.75% Si, <=2% Mn, <=0.04% P, <=0.03% S, 15 to 25% Ni, 20 to 28% Cr, 0.1 to 0.8% Nb (Nb/C<8), 1 to 4% Cu, 0.1 to 0.3% N, and the balance Fe with inevitable impurities. As the above manner, Ni and Cr equal to those in SUS 310 STB are incorporated therein, and trace amounts of Nb, Cu and N are added thereto. Thus, a heat exchanger tube for boilers and chemical plants can be thinned, and furthermore, its service life can remarkably be prolonged.