baber/WOPTO huggingface dataset:
Patent JP-S63262561-A (JP)
Title: Analysis of specimen gas
Inventor: HONJO TAEKO
IPC: G01N27/64
Filed: 1987-04-20
Abstract: PURPOSE:To accurately determine a total HC amount, by calculating the total HC amount from a reference ion amount composed of the sum of the ion amounts of a plurality of representative HC ions and the correlation between preliminarily calculated total HC amount and the reference ion amount. CONSTITUTION:A standard exhaust gas is introduced into the passage 1 of a quadriple mass analyser 10 and ions of charge ratios 51-150 among the ions contained in said gas are subjected to mass scanning to measure the ion amount thereof and the mass fragment of all of HC ions is formed. Ions much in an ion amount and high in content are selected as representative ions and the ion amounts thereof are added to calculate a reference in amount which is, in turn, added to the ion amount of all of the HC ions to calculate a total HC amount and the correlation of said reference ion amount and the total HC amount is stored. Next, a specimen gas is introduced into the passage 1 and the ion amounts of the representative ions of said gas are respectively added to calculate a reference ion amount. Then, on the basis of the reference ion amount and the previously calculated correlation, the total HC amount in the specimen gas is calculated.
Patent JP-H03294436-A (JP)
Title: Method for removing chlorine from metallic titanium powder
Inventor: TOKUMITSU NAOKI
IPC: C22B34/12
Filed: 1990-04-12
Abstract: PURPOSE:To obtain metallic Ti powder usable for powder metallurgy and enabling the production of a metallic Ti ingot having a low Cl content by remelting by bringing powdery metallic Ti into contact with a fluid in a supercritical state in a vessel and dissolving Cl contained in the Ti in the fluid. CONSTITUTION:Powdery metallic Ti is brought into contact with a fluid in a supercritical state in a vessel and Cl contained in the metallic Ti powder is dissolved in the fluid. At this time, a batch process in which both the powder and fluid are sealed in the same vessel and a circulating process in which the fluid is circulated produce the same effect. Water, CO or methanol is desirably used as the fluid in a supercritical state. Metallic Ti having a low Cl content is obtd. and a high purity ingot can be obtd. by remelting the Ti once when the Ti is remelted to produce an ingot.
Patent JP-H11282082-A (JP)
Title: Mirror driving device of camera
Inventor: SHIROSHITA HIROTAKA
IPC: G03B19/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a mirror driving device of camera which is simplified in constitution by reducing the number of parts as much as possible, advantageous for assembling-in space and enhanced in operation accuracy. SOLUTION: A main mirror 11 moved while being made swung back by a mirror-up lever 13 and a swing arm 17 is provided and a sub-mirror 22 is pivotally attached to a main mirror holder 12, to be freely turnable by a supporting shaft 24. Then, a fork-like interlocking part 25 turning around a pivotal attaching part for the sub-mirror 22 is provided in a sub-mirror holder 23 and an interlocking pin 21 provided in the swing arm 17 is engaged with a fork groove 25a of the interlocking part 25. Thus, the main mirror 11 is moved and the sub-mirror 22 turned, according to the turning motion of the mirror-up lever 13 and the swinging of the swing arm 17.
Patent JP-H10289675-A (JP)
Title: Deflection york
Inventor: MISONOO TAKEHIRO
IPC: H01J29/76
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To easily reduce a leakage electric field by providing a shield board in a printed circuit board for a cathode-ray tube device for connecting a deflection current to a deflection coil. SOLUTION: A shield board 21 formed by bending a conductor plate member into a stepped state is soldered and connected to the outer circumferential side approaching to a hot side terminal 12A and a connector 18 of a horizontal deflection coil or a major generation source of a leakage electric field of a printed circuit board 6 and held to a constant direct current potential of an earth wiring pattern. The adjacent to a major generation source of a leakage current is surrounded by the shield plate fixed to the earth potential so that the displacement in the electric field is suppressed, the leakage electric field is reduced, and a simple constitution and work process can be realized. This constitution can also eliminate any necessity of arranging the shield plate inside the case of the cathode-ray tube so as to miniaturize the device.  The shield plate 21 is held at a fixed direct current potential, but not always at the earth potential, so as to provide the same effect.
Patent JP-2000289855-A (JP)
Title: Stacker and fifting table for stacker
Inventor: MITSUMA AKIHIRO
IPC: B65G57/30
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a small stacker to accumulate articles and simple lifting tables used for it. SOLUTION: Lift devices 2 are provided to face against each other on both sides of a table 1, and lifting tables 8 are provided on these lift devices 2. The table 8 is constituted of an acceptor to connect to the lift device 2 and a bracket 11 free to go in and out installed on the acceptor, and an operating lever 14 to make the bracket 11 go in and out is provided free to oscillate on this acceptor 10. In the meantime, a cam to pressurize one end of the operating lever 14 when the tables 8 elevate is fixed on the lift device 2.  Consequently, the bracket 11 is pulled in the inside of the acceptor 10 as the one end of the operating lever 14 is pushed up by the cam when the ramp 8 is lowered down to a specified position, and the bracket 11 is projected from the acceptor 10 and supports a stack as the one end of the operating lever 14 is pushed down by the cam when the ramp 8 rises up to a specified position.
Patent JP-H03293571-A (JP)
Title: Apparatus for testing semiconductor integrated circuit
Inventor: MAEDA TETSUNORI
IPC: G01R31/28
Filed: 1990-04-12
Abstract: PURPOSE:To prevent the trouble from occurring in a part of the circuit of an IC tester or a power supply circuit by supplying a current for the first time when a test board is brought into contact with the contact element of a test head. CONSTITUTION:An IC 10 being an object to be tested is mounted on a test board 40 and allowed to function by an auxiliary electric circuit 30. The test board fixing power supply voltage circuit of a test head 1 is controlled in its driving by control circuits 70A, 70B to supply a current to the circuit by positive and negative voltage power supply circuits 90A, 90B. These circuits 70A, 70B have at least two sets of paired contact elements 50A, 50B and 50C, 50D. When the board 40 is mounted on the head 1, these circuits 70A, 70B are short- circuited by the contact pads 45A, 45B of the board 40. At this time, the supply of a current from the test board fixing power supply voltage circuit is performed by the diode circuit 100, photocoupler circuit 140 and relay circuit 110 of the circuits 70A, 70B.
Patent JP-2000293092-A (JP)
Title: Simulation system
Inventor: TAKANO HIROSHI
IPC: G06Q50/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency of simulation. SOLUTION: This simulation system comprises a terminal device 10 for operationally inputting a series of operation procedures and also displaying at least a series of operation information, an arithmetic unit 20 for calculating the following simulation state based on the series of the operation procedures received from the terminal device 10 and the present simulation state, updating the present simulation state according to the following simulation state, and transmitting the following simulation state to the terminal device 10 as a simulation result, and a procedure managing device 30 for sequentially storing a series of operation information, classifying a series of the stored operation information according to similarity and storing them,  retrieving a series of operation information similar to a series of the operation procedures operationally inputted to the terminal device 10 from a series of the operation information classified according to similarity and transmitting them to the terminal device 10.
Patent JP-S57212280-A (JP)
Title: Adhesive composition
Inventor: FUJII HITOSHI
IPC: C08F279/00
Filed: 1981-06-23
Abstract: PURPOSE: The titled composition that is prepared by adding a specific amount of diacetone acrylamide to a solventless adhesive composition curable with ionizing radiation that is composed of a diene elastomer, a tackifier, and a reactive diluent, thus showing increased adhesion.  
     CONSTITUTION: (A) An adhesive composition that is composed of (i) 100pts.wt. of diene elastomer such as butadiene-styrene copolymer, (ii) preferably 10W20pts. of tackifier such as partially hydrogenated rosin and (iii) 20W300pts. of a reactive diluent such as hydroxyethyl acrylate, is mixed with (B) 5W50, preferably 10W30wt%, based on the total composition, of diacetone acrylamide to give the objective composition.  
     USE: Pressure-sensitive adhesive tape or sheet. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57211121-A (JP)
Title: Production of liquid crystal display device
Inventor: INOUE YUUJI
IPC: G09F9/30
Filed: 1981-06-23
Abstract: PURPOSE:To improve productivity and to reduce costs by dispersing synthetic resin particles in a solvent, coating said solvent dispersed with these particles on oriented films formed on transparent conductive films, and superposing flexible polymer films thereon and adhering these. CONSTITUTION:Flexible polymer films such as polyethylene terephthalate films, polybuyrene terephthalate films or the like are used as panel substrates by superposing these as an upper substrate 1 and a lower substrate 2 of panels. Transparent conductive films 3 of indium oxide or the like are provided in prescribed patterns on the inside surfaces of the substrates 1, 2. Further, oriented films 4 consisting of satd. polyester or the like are formed on the films 3. Gap materials 5 consisting of synthetic resin particles are coated on the films 4 after these are dispersed in a solvent. Thereafter, the substrates 1, 2 are sealed in a superposed state by means of adhesives 6 such as silicone adhesives, UV curing adhesives or the like. Liquid crystals 7 are introduced through an introduction port into the space formed by this, and is sealed. Depending upon the display systems of the liquid crystals, polarizing plates 8 are superposed on the outer sides of the substrates 1, 2.
Patent JP-S58219156-A (JP)
Title: Novel manufacture of antibiotic intermediate
Inventor: MAIKURU ROBAATO TAANAA
IPC: C07D501/20
Filed: 1983-06-02
Abstract: A process for the preparation of a 4-halo-2-hydroxyiminoacetoacetic acid ester which comprises reacting a 4-halo-acetoacetic acid ester with an alkyl nitrite under acidic conditions. The 4-halo-2-hydroxyiminoacetoacetic acid ester may be reacted, if desired without isolation, with thiourea to give a syn 2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetic acid ester in high yield. The process may form part of a reaction sequence for the preparation of  beta -lactam antibiotics having a syn 2-(2-aminothiazol-4-yl)-2-(substituted oxyimino)acetamido side chain.
Patent JP-H02274936-A (JP)
Title: Rotary type toilet unit
Inventor: KUNIMOTO KEIJIRO
IPC: A47K11/00
Filed: 1989-04-17
Abstract: PURPOSE:To ease the use of urinal by providing a urinal rotatable in a vertical direction in the lower part of a seating bowl rotatable in a vertical direction. CONSTITUTION:A bowl 10 is put in an excretory port of a urinal 15, and both implements are arranged so that they overlap. Both the implements rotatably provided each individually from a vertical to a horizontal direction with a rotation axis 19 as a supporting point. When used for fees and female urine, both there implements are brought down in a horizontal direction, and excretory is made in an exretory port 11 with a person seated on a seat 12 of the bowl 10. Moreover in the case of adult male urine, urination is made that a person faces the excretory port and stands before the urinal 15 by bring down the bowl 10 in a vertical direction and the urinal 15 in an oblique direction.
Patent JP-S61254358-A (JP)
Title: Thermal head
Inventor: KURAMASU KEIZABURO
IPC: B41J2/325
Filed: 1985-05-08
Abstract: PURPOSE:To enable heat-resistant pulse characteristics to be improved and satisfactory half-one recording to be performed without necessity of complicated pattern procesing by forming a thermal resistor having the shorter length of a heating element in the center than that of other parts. CONSTITUTION:A film is formed by magnetron sputtering using FeSi alloy as thermal resistor material. Then a Cr-Cu double layer electrode is formed in the shape of film on the FeSi resistor film 31 by sputtering, and a thermal head having a constituted pattern such as short center of thermal resistor and pedestal-shaped protrusion for minimization of resistance value as an electrode pattern of a feeder conductor 32 is formed. When a pattern voltage is applied to the above-mentioned thermal resistor 31, the resistance value of the center increases, although the temperature of the center having a low resistance value rises rapidly, because the thermal resistor is a material having a positive resistance temperature coefficient. Thus it is possible to perform half-tone recording by controlling pulse application time and at the same time, and to improve heat-resistance pulse characteristics.
Patent JP-H08292483-A (JP)
Title: Camera provided with switch on rear surface
Inventor: KOTANI NORIYASU
IPC: G03B17/18
Filed: 1995-04-21
Abstract: PURPOSE: To provide a camera capable of burdening a pressure plate with the operating physical force and energizing force of a switch provided on the rear surface of the camera. CONSTITUTION: The camera is provided with at least the pressure plate 8 for keeping the flatness of a film F by the rear surface in a film exposure region, an outside cover 14 covering the rear surface of the pressure plate 8, an operating member 16 projecting from the outside cover 14 and the switch SW1 for outputting a signal in accordance with the depressing operation of the operating member 16. Further, the pressure plate 8 is burdened with the operating physical force of the switch SW1 by the operating member 16.
Patent JP-S5220645-A (JP)
Title: Ice-melting apparatus in ice-proof structure
Inventor: KIYOSHIMA AKIROU
IPC: E04H9/16
Filed: 1975-08-11
Abstract: PURPOSE: Ice-melting apparatus which protects the outer wall of a structure with sufficient surface strength and melts the ice effectively on the contacting surface by enlarging a quantity of heat transmission to the surface of the outer wall. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59221523-A (JP)
Title: Ignition device
Inventor: IRIBE KENTAROU
IPC: F23Q13/00
Filed: 1983-06-01
Abstract: PURPOSE:To constantly perform positively automatic ignition and to improve the reliability and prolong the life of use by irradiating laser rays on the surface of an ignition member and heating the same. CONSTITUTION:For example, if an optical fiber 7 (7A) is placed in a light path, laser rays from a laser oscillator 5 are introduced onto the surface of the tip end of an ignition member 4 through the optical fiber 7 (7A), whereby the surface of an ignition member 4 is heated. After the surface of the ignition member 4 reaches a sufficiently high temperature, switching valves 111 and 121 are opened, and the fuel gas and air are introduced into a burner pipe 10 to produce a gaseous mixture. When the gaseous mixture makes contact with the surface of the ignition member 4, which has reached a high temperature, the gaseous mixture is ignited. After the ignition has been performed, a movable arm 61 is moved whereby an optical fiber 7 (7B) adjacent to the optical fiber 7 (7A) is placed in the light path. Similarly, the ignition is carried out by a burner to which the optical fiber 7 (7B) is connected. Thus, the ignition of burners is successively performed.
Patent JP-S60242692-A (JP)
Title: Light-emitting element and manufacture thereof
Inventor: IMANAKA KOUICHI
IPC: H01S5/24
Filed: 1984-05-17
Abstract: PURPOSE:To oscillate a light-emitting element at a low threshold, a stable transverse fundamental mode and a high output by constituting a grooved current constriction layer and double hetero-structure to laminated structure on a substrate. CONSTITUTION:A first p type InP layer 3, a GaInAsP active layer 4 and a second p type InP layer 5 forming a current constriction layer 2 are grown on a p type InP substrate 1. A groove is formed through etching up to depth reaching to the first p type InP layer 3 on the side lower than the n type InP layer 4 to the substrate 1 side from the surface 5a. A first clad layer 7, an active layer 8 and a second clad layer 9 shaping double hetero-structure are grown on the current constriction layer 2 through a liquid phase epitaxial growth method. Since the active layer takes such structure, the light-emitting element can be oscillated at a low threshold, a stable transverse fundamental mode and a high output.
Patent JP-H03297032-A (JP)
Title: Device for visual inspection of anode terminal insulating film of cathode-ray tube
Inventor: KURIBAYASHI YUKIO
IPC: H01J9/42
Filed: 1990-04-16
Abstract: PURPOSE:To select products, which are free from flowing of a large leak current when a high voltage is impressed, automatically by non-contact system by examining the external color of a CRT anode terminal itself plus its surroundings by a color extract sensor, carrying out an image treatment of an insulation film applied to the surrounding of the anode terminal, and thereby performing the appearance inspection of the insulation film. CONSTITUTION:A CRT coming up being transported on a pallet 9 is stopped, and the coating condition of an insulation film 3 around an anode terminal 4 at the funnel 1 is sensed by a color extract sensor 7, and an image treatment is made using a color extract judging device 8, followed by judgement about acceptability of the insulation film appearance and shape through measurement of four-direction dimensions (a), (b), (c), (d) over the insulation film applied area. It is judged as acceptable about the roundness if a=b=c=d, and about dislocations right and left and in vertical direction if (a-b) and (c-d) calculated lies within respective specified ranges. This enables selection of products exhibiting high reliability always in different environments.
Patent JP-S58219185-A (JP)
Inventor: JIYON KURENZAA
IPC: A01N47/36
Filed: 1983-06-01
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-H09284100-A (JP)
Title: Register circuit
Inventor: HARADA MASAKI
IPC: H03K3/037
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To shorten the delay time from an input time till data in a flip-flop circuit is established by constituting the input part of a register circuit by means of a single PMOS(p-channel MOS) transistor. SOLUTION: An equalizing signal 2 becomes a 'high' level at the time of writing data to the register circuit 3 and reading data from the register circuit 3. When the signals SBT1 and SBB1 of a data source becomes a 'low' level and the equalizing signal 2 becomes the 'low' level, the signals DBT1 and DBB1 are reset to the 'high' level but data is kept by the register circuit 3. The levels of the output signals RBT1 and RBB1 of a latch circuit are not changed. That is, the input part of the register circuit 3 is constituted of the single PMOS transistor and a conventional serial-connection MOS transistor is not required so that the rising and falling times of the signal are shortened and writing and reading speeds are improved.
Patent JP-S63262752-A (JP)
Title: Kana/kanji converter
Inventor: ONO NATSUSHI
IPC: G06F17/21
Filed: 1987-04-21
Abstract: PURPOSE:To easily select one among plural KANA Japanese syllabary) and KANJI (Chinese character) mixed display data to one KANA character string by generally displaying plural notation data the same in a meaning and different in an attached KANA. CONSTITUTION:When a converting means 1b is operated, all the display data in which the KANA/KANJI are mixed to the KANA character string inputted and from a KANA input means 1a and stored in an input character string storing part 2 is fetched from a word storing part by a KANJI conversion control part 3 and stored in an output candidate storing part 5. Then, on the plural notation data stored in the output candidate storing part 5, whether there are plural notation data having the same meaning and different in the declensional KANA ending or not is discriminated by a character string discriminating means 6. If there are the relevant notation data the plural notation data having the same meaning and different in the declensional KANA ending are generally displayed on a storing means 8 through an output character string storing part 7.
Patent JP-H08267648-A (JP)
Title: Artificial marble composite panel
Inventor: HORI KINTARO
IPC: B29C43/20
Filed: 1995-03-29
Abstract: PURPOSE: To provide an artificial marble composite panel being useful as construction materials such as flooring materials and wall materials. CONSTITUTION: An artificial marble composite panel is prepd. by bonding and integrally laminating a primary resin-stone powder mixture layer 1 and a secondary resin-stone powder mixture layer 2. Therefore, it is lightweight and exhibits excellent mechanical strength, water resistance and decorative properties.
Patent JP-H04305895-A (JP)
Title: Circuit for reading-out semiconductor memory device
Inventor: MIYABAYASHI MASAYUKI
IPC: G11C11/417
Filed: 1991-04-02
Abstract: PURPOSE:To prevent the reduction of operation margin due to the increase of a parasitic capacity at the output side of a column selector in the read-out circuit of a memory such as an image memory consisting of a memory cell group and a serial resister capable of serial access. CONSTITUTION:Presetting is enabled before read-out by providing a mean Qp for presetting the output sides of the column selector Qc, Qc....
Patent JP-S5525567-A (JP)
Title: Heating pump
Inventor: SAKAI SHIYUUICHI
IPC: F04B19/22
Filed: 1978-08-10
Abstract: PURPOSE: To permit the inhalation and exhalation of transfusing blood kept at proper temperature by forming piston and cylinder with a heating substance to  which electrification is made.  
     CONSTITUTION: Ceramics with the heating substances 2 and 2' are laminated on  outside of the piston 1a and the inside of culinder 1b. In order to stabilize the  heating temperature at a specific temperature, a thermister is connected to the  heating substance and thus the control of temperature can be safely made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59227711-A (JP)
Title: Manufacture of silicon fluoride thin film
Inventor: FUKUDA NOBUHIRO
IPC: C23C16/42
Filed: 1983-06-03
Abstract: PURPOSE:To improve the productivity of a fluorinated silicon thin film in the deposition of the film on a substrate by the glow-discharge decomposition, by using a mixture of a higher fluorinated silane and a higher silane as a raw material gas. CONSTITUTION:A substrate such as silicon single crystal wafer, glass, stainless steel, ceramic, etc. is placed in a reaction chamber furnished with a glow-discharging means, and then, a gaseous mixture of a higher fluorinated silane of formula SinF2n+2 and a higher silane of formula SimH2m+2 (n and m are integer of >=2) are introduced into the reaction chamber. A thin film of a fluorinated silicon can be deposited on the surface of the substrate at a high rate of growth especially by the use of a gaseous mixture of hexafluorodisilane Si2F6 (n=2) and disilane Si2H6 (m=2).