baber/WOPTO huggingface dataset:
Patent JP-H02259468-A (JP)
Title: Automatic analyzer
Inventor: TSUNASAWA YOSHIO
IPC: G01N33/543
Filed: 1989-03-30
Abstract: PURPOSE:To make the random access of analytical items largely different in their reaction times possible by providing small washing groups separate from a main recirculation group. CONSTITUTION:The different reaction times due to analytical items are adjusted by differentiating the recirculation number of times through a recirculation loop 2. Respective functional parts of a reaction tube removing part 6, an new reaction tube setting part 8, respective distribution parts 10, 12, 14, 16 of beads, a dilution liquid, a sample and a specimen and an absorbancy measuring part 18 are provided and, according to a built-in program, the treatment of each reaction tube 4 at the time of passage is individually selected to perform random accessing. A washing part 24 functions over continuous several steps simultaneously and arranged along a small loop 20 separate from the loop 2 and the reaction tube 4 required in washing is transferred to the loop 20 from the branch part 22a of the loop 2 and washed in the washing part 24 to be returned to the original position of the loop 2 at a confluent point 22b. By this method, in one reaction, the loop 2 is used so as to make one or more round and, in chemical analysis of a 1, 2 step method of two or three reactions and simple one reaction, one of respective function parts can be adapted.
Patent JP-H06262354-A (JP)
Title: Method for mutually joining steel bars
Inventor: TACHIKAWA HIROSHI
IPC: B23K9/038
Filed: 1993-03-16
Abstract: PURPOSE:To provide the method, for mutually joining steel bars in which joining of good quality is performed with a good work efficiency. CONSTITUTION:Two pieces of ferrule 1, 2 are abutted and fitted on the outer circumference of the abutting end parts of two steel bars 5, 6; after an arc is generated between the abutting end parts, one steel bar is moved in retreat from the other steel bar by a prescribed distance; while the air in the inside space of the ferrule is discharged from the notched parts 7, 8 in the end face of the ferrule by an arc pressure, the abutting end parts are welded. The pool of this molten metal is reserved in the inside space of the ferrule; immediately before stopping the arc after a prescribed time, one steel bar is advanced and pushed in the pool of the molten metal; after a welding bead is formed which is prescribed in the inner wall surface of each ferrule 1, 2, the ferrules 1, 2 are removed.
Patent JP-H07287389-A (JP)
Title: Patteern inspection apparatus
Inventor: NISHIMURA CHIKASUKE
IPC: G03F1/84
Filed: 1994-04-20
Abstract: PURPOSE:To make it efficiently execute the inspection of pattern shapes at a high speed with high accuracy. CONSTITUTION:The shape of an electron beam is formed to a shape resembling the inspection pattern shape or the reversal pattern thereof by a second aperture 12. The areas Mkw, Mkb of the position actually irradiated with the beam are determined in accordance with the data on the electron quantity outputted from an electron detector 20 when an inspection sample 13 is irradiated with his electron beam. The deviated areas Mkw, Mkb and a set permissible defect area Ms are compared and the dropout defects of the patterns or pattern remaining defects are decided.
Patent JP-S59207582-A (JP)
Inventor: OOTAKI TAKASHI
IPC: H05B3/28
Filed: 1983-05-12
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-S577488-A (JP)
Title: Heterocyclic amine compound
Inventor: MUNAKATA TOMOHIKO
IPC: A61K31/395
Filed: 1980-06-16
Abstract: NEW MATERIAL:A compound of formula I (Y is oxygen, methylene or bonded nitrogen atom of R-N; R is H, formyl, lower alkanoyl or benzoyl which may be substituted ; l is 0.1 or 2 ; n is 1W10 ; m is 0W5).  
     EXAMPLE: A dehydrated polycondensate of p-(4-formyl-1-piperazinyl)phenylgermanium trihydroxide.  
     USE: An immunological activator, a hypotensive agent, an anti-inflammatory agent, etc.  
     PROCESS: A heterocyclic amine compound expressed by formula II and germanium tetrachloride are heated in the presence of a solvent, e.g. dichloroethane, at 50W 150°C, and the resultant product is then hydrolyzed in an aqueous solution of a caustic alkali to give a triol compound which is then dehydrated and polycondensed to afford the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07250623-A (JP)
Title: Insect-containing ice confection
Inventor: FUKAYA MASAMICHI
IPC: A23G9/44
Filed: 1994-03-15
Abstract: PURPOSE:To provide the confection capable of satisfying the refreshing cool taste of the ice confection and the taste of the edible insect and further capable of preserving the edible insect for a long period due to the low temperature. CONSTITUTION:This insect-containing ice confection is produced by wrapping an edible insect 2, such as a locust, the larva of a cicada or been, a snail or a green caterpillar, preliminarily processed into an easily eatable product, such as a dried product or a sweet-boiled product, with an ice infection 1 such as an ice cream or a shave ice with sweet syrup or an ice candy. When a chocolate ice is used as the ice infection 1, the pleasure for the insect-containing ice infection is increased because of reminding of an insect in soil.
Patent JP-H11276848-A (JP)
Title: Gas treatment apparatus
Inventor: KURAHASHI MASATO
IPC: B01D53/34
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas treatment apparatus capable of heightening the electric field intensity between a ground electrode and a high voltage electrode. SOLUTION: This gas treatment apparatus comprises an electric discharge plasma treatment part 2 constituted of a flat type high voltage electrode 32, a flat ground electrode 33 installed at a prescribed gap from the flat type high voltage electrode 32, a ceramic plate 31 positioned between the high voltage electrode 32 and the ground electrode 33, a discharge space 38 sandwiched in between the high voltage electrode 32 and the ground electrode 33, and an adsorbent 39 which is installed in the discharge space 38 and can adsorb nitrogen oxide but not oxygen.
Patent JP-S5418011-A (JP)
Title: Step motor for electronic clock
Inventor: NIKAIDOU SUSUMU
IPC: H02K37/00
Filed: 1977-07-09
Abstract: PURPOSE: To reduce depth dimension and power consumption by specifying the shape of the stator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09273116-A (JP)
Title: Expansion joint bearing body for steel highway bridge, construction of expansion joint-mounting section of the bridge, and execution method of expansion joint in the bridge
Inventor: YAMAUCHI JUICHI
IPC: E01C11/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to realize effective reinforcement of the floor slab ends and sure bearing of an expansion joint and to enable the execution of the expansion joint in a steel highway bridge. SOLUTION: An expansion joint bearing body 1 extended in the direction of the width is connected to the end of a main girder 2. The bearing body 1 is equipped with the bottom plate 11, a plurality of bearing plates 13 borne on the bottom plate 11 through a bearing member 12 and the front plate 14. A plurality of bearing plates 13 are arranged in a lower position than the road surface at specific intervals in the direction of the width. Load transfer between the main girders 2 and 2 adjacent to each other is made with the expansion joint bearing body 1. The floor slab ends are reinforced with the bottom plate 11 and front plate 14, and bearing bars are erected on the bearing plates 13 to bear the expansion joint on the bearing bars.
Patent JP-S578270-A (JP)
Title: Electrically conductive paint composition
Inventor: SATOU KATSUO
IPC: C09D5/24
Filed: 1980-06-18
Abstract: PURPOSE: The titled composition with homogeneous and stable dispersibility and excellent heat resistance, giving an electrically conductive coat of little variation in resistance, which is obtd. by mixing a water-dispersible carbon black/polymer composition with an aqueous dispersion of polyvinyl acetate.  
     CONSTITUTION: A water-dispersible carbon black/polymer composition is obtd. by polymerizing a vinyl monomer having a carboxyl group with another vinyl monomer copolymerizable with it in the presence of carbon black and/or graphite, and treating the reaction product obtd. with ammonia or a tertiary amine. 100pts.wt. Said composition is mixed with 150W500pts.wt. aqueous dispersion of polyvinyl acetate or a copolymer of vinyl acetate and another vinyl monomer such as ethyl acrylate or acrylonitrile, to prepare the purpose electrically conductive paint composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09274787-A (JP)
Title: Tape cartridge
Inventor: SHIMAZU TOMOAKI
IPC: G11B23/107
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a tape cartridge being superior in assembling in which assembling work of a opening/closing cap assembled with a twisting coil spring (door spring) can be easily performed. SOLUTION: In a tape cartridge in which a door spring 18 and an opening/ closing cap 17 are mounted to a holding shaft 28 formed at an inner surface 1a of an upper half 1, an opening part provided at a cartridge body is freely opened and closed, a notch part 35 is provided at one part of an outer peripheral wall 34 formed on an inner surface 1a of the upper half 1, also, a projection 36 is provided near the holding shaft 28. When the door spring 18 is mounted to the holding shaft 28, an arm part 18a of one side of the door spring 18 is restrained by the notch part 35, the other side of an arm part 18b is temporarily restrained by the projection 36, and after that, the other side of the arm part 18b is restrained to the opening/closing cap 17.
Patent JP-S63249025-A (JP)
Title: Sonic wave detector
Inventor: TANAKA AKIMASA
IPC: G01H3/06
Filed: 1987-04-03
Abstract: PURPOSE:To facilitate signal processing and to enhance signal detection accuracy, by forming a sensor by adhering a piezoelectric element composed of an org. film to the gate electrode of the MOSFET formed to a substrate. CONSTITUTION:When a sonic wave is inputted, a piezoelectric element 9 receives the pressure of the sonic wave to generate strain and the potential thereof changes to become the input signal of an MOSFET and this signal is amplified to be taken out. Since the piezoelectric element 9 is directly adhered to the gate of the MOSFET, a stable signal is obtained. Since an org. film is used as the piezoelectric element 9, one having an arbitrary thickness is easily obtained and can easily deal with from a low frequency region to a high frequency region of an ultrasonic wave.
Patent JP-H10260013-A (JP)
Title: Optical position detecting device
Inventor: WASHISU KOICHI
IPC: G01B11/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve accuracy for detecting position, by lowering sensitivity in direction different from the direction of position detection. SOLUTION: The optical position detecting device has reflecting boards and a projecting/receiving section which projects light onto the reflecting boards and receives light reflected on the board. In this device, the reflecting boards 11p, 11y have a first position detecting patter 11a with high reflectance and a second position detecting pattern 11b with low reflectance along the position detecting direction P, and Y, respectively. When the reflecting boards 11p, 11y vibrate along the position detecting direction and along the vertical direction (up and down direction of this paper), the first position detecting pattern 11a is arranged in the smaller amplitude side of the vibration and its sensitivity becomes lower in the larger amplitude side (because the position detecting pattern with low reflectance faces).
Patent JP-S57198208-A (JP)
Title: Manufacture of discoidal rotary member
Inventor: KURIYAMA MITSUO
IPC: C21D1/667
Filed: 1981-06-01
Abstract: PURPOSE:To obtain a gas turbine disk, etc. having the circumferential edge whose creep and creep rupture strength are high, and the center part whose strength and toughness are high, by covering the circumferential edge part of the disk surface of a discoidal rotary member, making a refrigerant contact with the center part of the disk surface, and performing the quenching. CONSTITUTION:The circumferential edge part of a discoidal rotary member 1 such as a gas turbine disk material, etc. is covered with a supporting flange 4, a cylindrical partition wall 3, etc. Or a thick part is provided on the circumferential surface of the disk 1 and the circumferential edge part of the disk surface. In this state, a refrigerant such as water, etc. is sprayed onto the center part of the disk surface from a cooling water sprinkler 5, the refrigerant is made to contact with the disk 1, and its quenching is performed. In this way, a cooling speed of the circumferential edge part of the disk 1 in case of quenching is decreased comparing with a cooling speed in the center part. Accordingly, it is possible to obtain a discoidal rotary member whose circumferential edge part is high in creep and creep rupture strength, and whose center part is high in strength and toughness.
Patent JP-H103691-A (JP)
Title: Optical pickup device
Inventor: HAYASHI TAKUO
IPC: G11B7/135
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the noise due to the entrance of a part of radiant light beams from a light emitting element into a light receiving element for signal detection and to detect the variation of a radiant light quantity from the light emitting element by monitoring a part of the radiant light beams from the light emitting element in an integrated element when the light emitting element and light receiving elements are integrated. SOLUTION: It is prevented that a stray light 10 is directly made incident on a photodiode for signal detection 4 by making the depth (h) of the cabinet 2 of an optical integrated element 1 shallow and by making a part (the stray light 10) of a radiant luminous flux 9a radiated from a laser diode 3 which is reflected in the inner surface of a transparent substrate be made incident between the laser diode 3 and the photodiode for signal detection 4. Moreover, a photodiode for monitor 14 is provided at a position on which the stray light 10 is made incident and the change of the radiant light quantity of the radiant luminous flux 9a radiated from the laser diode 3 is detected by the change of the light quantity of the stray light 10.
Patent JP-H06118228-A (JP)
Title: Optical filter and its manufacture
Inventor: OGIWARA TAKEO
IPC: C08K3/16
Filed: 1993-03-18
Abstract: PURPOSE:To manufacture an optical filter efficiently cutting the wavelength light in the near infrared region, being lightweight, having a low hygroscopic property, being easy for machining such as molding, cutting, and polishing, made of a synthetic resin, and not devitrified when used in the high-temperature, high-humidity environment. CONSTITUTION:An optical filter contains a phosphoric acid group containing monomer expressed by the formula, a copolymer copolymerized with a mixed monomer made of a monomer capable of being copolymerized with it, and metal salt mainly made of copper salt. The process that the acid constituent generated by the reaction of the phosphoric acid group and the metal salt is extracted and removed is included when the optical filter is manufactured.
Patent JP-S59208418-A (JP)
Title: Output-signal converter for differential transformer
Inventor: MATSUMOTO KOUICHI
IPC: G01D5/22
Filed: 1983-05-13
Abstract: PURPOSE:To eliminate the adverse effect of noise on a control system, by insulating an analog value, which is an output of a differential transformer and a digital value, which is converted from the analog value to the digital value so that the value is processed in a conversion control system. CONSTITUTION:An output of a differential transformer 3 is inputted to a synchronous rectifier 4 by way of a pulse transformer 2b. An output, which is rectified in synchronization with an exciting voltage, is amplified by an amplifier 5, and an analog value (b) is obtained. The analog value (b) becomes an output to the outside, and at the same time, becomes an input to a pulse transformer 2c by way of a chopper circuit 8b. The value (b) is insulated as the case for an analog input (c) and converted into a digital signal (a) by an A/D converter 6. Thus a digital signal is obtained. Meanwhile, power to the synchronous rectifier 4 and to the amplifier 5 is supplied as follows: a primary input power supply (d) to the power source device of a conversion control system is stepped down by a power source transformer 9 and rectified by a rectifier circuit 10; then the voltage is converted into a constant voltage by a voltage stabilizing circuit 12; and the voltage is supplied to the recifier 4 and the amplifier 5. Namely, the power to the exciting circuit 1 and the A/D converter 6 and the power to the synchronous rectifier 4 and the amplifier 5 are supplied through different systems.
Patent JP-2000275636-A (JP)
Title: Light source and illumination device as well as liquid crystal device using the illumination device
Inventor: MIZUTANI MASUTAKA
IPC: F21V8/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a light source, capable of easily obtaining white light of high luminance and red light of high saturation by LEDs as well as to obtain a novel illumination device and liquid crystal display using this light source. SOLUTION: A first LED (LEDb) which emits a monochromatic light of blue and a second LED (LEDa) which emits a monochromatic light of red are used. Green light is formed through wavelength conversion (a fluorescent filter 2) from the blue light. The white light is obtained by additive mixture of colors, which formulate the blue light and green light formed by the first LED and the red light from the second LED.
Patent JP-H03279912-A (JP)
Title: Optical display tool
Inventor: OKU KIMIO
IPC: G09F19/12
Filed: 1990-03-28
Abstract: PURPOSE:To project the mosaic pattern, etc., of a rainbow pattern at a desired place by projecting the transmitted light from a prism on a wall surface, etc., through a transparent member. CONSTITUTION:The light A which is transmitted through the prism 2 passes through the transparent member 3 and is refracted by the mosaic pattern, etc., cut in the transparent member 3 and the light which is transmitted through the transparent member 3 forms the mosaic pattern of the rainbow pattern on the wall surface, etc. The light passed through this transparent member is refracted variously by the mosaic pattern. Consequently, the mosaic pattern, etc., of the illusional rainbow pattern can be plotted with the light and a display of different taste can be projected at a desired place.
Patent JP-H03280701-A (JP)
Title: Coplanar line transmission line
Inventor: KAJIWARA KOJI
IPC: H01P3/02
Filed: 1990-03-29
Abstract: PURPOSE:To miniaturize and to lighten its weight inexpensively by arranging a coplanar line pattern respectively to a front side and a rear side of a dielectric substrate so as to be orthogonal to each other spatially. CONSTITUTION:A coplanar pattern 2 is formed to the front side of a substrate 7 and a coplanar pattern 3 is formed to the rear side of the substrate 7. The coplanar patterns 2, 3 are made orthogonal spatially. Thus, the two coplanar patterns 2, 3 are made orthogonal on one substrate and an insertion loss over a wide band and isolation are ensured.
Patent JP-S62238578-A (JP)
Title: Encapsulated toner
Inventor: MIKAMI TAKESHI
IPC: G03G9/093
Filed: 1986-04-09
Abstract: PURPOSE:To obtain encapsulated toner having elevated fluidity by forming the outer shell of the toner of polyurethane resin and/or polyurea resin and sticking or incorporating silica prepd. by the dry process and treated with titanate type coupling agent to the surface of the outer shell. CONSTITUTION:The encapsulated toner comprises a core material contg. a polymer, a solvent capable of dissolving or swelling the polymer and having >=150 deg.C boiling point, a binder contg. an org. liquid having 100-250 deg.C boiling point which does not dissolve or swell the polymer substantially and the titled recording material, and an outer shell comprising polyurethane resin and/or polyurea resin, sticking silica prepd. by the dry process and treated with a silane coupling agent to the external surface of the outer shell. By this method, an encapsulated toner having dense outer shell and sufficient fluidity is obtd. which generates scarcely secondary aggregation, etc., maintaining superior preservability even if it is stored at room temp. in the atmospheric air for a long time.
Patent JP-S63249400-A (JP)
Inventor: HAEDA YOSHIO
IPC: B23P21/00
Filed: 1987-04-06
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-H08238411-A (JP)
Title: Manufacture of filter
Inventor: NORIUE KAZUMA
IPC: B01D46/52
Filed: 1995-03-04
Abstract: PURPOSE: To materialize work without forming a gap between a frame and a filter medium and to improve work efficiency by positioning the filter medium in the frame by setting a hot melt material containing a foaming agent between them and bonding them simultaneously when the gap is sealed by the expansion of the foaming agent by heating. CONSTITUTION: A frame 1 made of a metal (preferably containing a magnetic metal such as iron for electromagnetic induction heating), a plastic (preferably heat resistant plastic), paper, wood, etc., and a filter medium 2 made of a nonwoven fabric, etc., which is slightly smaller than the frame 1 are prepared. A hot melt material 3 containing a foaming agent is set between the inner surface of the frame 1 and the filter medium 2, the filter medium 2 is positioned in the frame 1, and the frame 1 is heated by electromagnetic induction. In this way, the hot melt material 3 is expanded 3-4 times, the gap between the frame 1 and the filter medium 2 is sealed, and they are bonded. The simultaneous sealing and bonding between the frame and the filter medium are made possible by the heat expansion of the hot melt material 3.
Patent JP-H04292931-A (JP)
Title: Stock sheet for easily openable container, easily openable container and manufacture thereof
Inventor: KOMODA SEIICHIRO
IPC: B65D77/30
Filed: 1991-03-22
Abstract: PURPOSE:To prevent the strength of a container at its thin wall part from lowering without impairing its easily-openable property by a method wherein the linear thin wall part is produced by vacuum-forming or air pressure forming plastic sheet, to the specified depth of the thickness of which continuous cut is made by laser machining. CONSTITUTION:A round mirror-shaped rice-cake ('KAGAMI-MOCHI' in Japanese) container 1 has a container body part 3 prepared by forming plastic sheet- like matter into the shape of the round mirror-shaped rice-cake having swollen parts at its middle and near its lower end and a flange 5, at the bottom of which a plastic bottom sheet 4 is sealed by heat sealing, at its lower end part. In the above-mentioned container, linear thin wall part 6 is provided on the outer surface of the container body part 3 and, in addition, a notched part 7 is provided in the flange 5 so as to facilitate the opening of sealing. At the formation of the thin wall part 6, continuous cut is made by laser machining to the depth of 50% or less of the thickness of the plastic sheet so as to be turned into the linear thin wall part, when the sheet is vacuum-formed or air pressure formed in the form of the container main body 3.