baber/WOPTO huggingface dataset:
Patent JP-S5815151-A (JP)
Title: Ultrasonic microscope
Inventor: ISHIKAWA KIYOSHI
IPC: G01N29/06
Filed: 1981-07-22
Abstract: PURPOSE:To continuously observe a polishing process, by mechanically scanning a sample being in a chemical polishing liquid. CONSTITUTION:On the lower part of a spherical lens, a vessel 16 which can store a polishing liquid is placed, in which a prescribed polishing liquid 21 is stored, and a sample 7 is isntalled to a sample holder 15, and the sample holder 15 is formed so as to be capable of mechanically scanning on X and Y planes. In case of chemical polishing, the sample 7 scanned in the polishing liquid 21 is polished gradully. This state can be observed by a spherical lens 1 provided on the upper part of the sample 7. In case of polishing the sample by an electrolytic polishing method, the sample can be polished by applying voltage between an electrode 14 provided on the upper part of the sample, and the holder 15, and making a prescribed current flow. In this case, on a part of the electrode 14, a fine hole to be a path of an ultrasonic beam radiated by the pherical lens 1 is provided. A voltmeter 17 and an ammeter 18 are provided in order to read electric power supplied from an electric power supply 19.
Patent JP-H10305226-A (JP)
Title: Charcoal made adsorbent and charcoal made adsorption panel, charcoal made adsorption sheet
Inventor: OGASAWARA SEIICHI
IPC: C01B31/02
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To hardly soil one's hand even in touch, to prevent breaking and to prevent charcoal powder from scattering even in movement by forming from a specific quantity of charcoal material, a specific quantity of a porous material and a specific quantity of an adhesive. SOLUTION: A charcoal made adsorbent contains 50-90 pts.wt. charcoal material, 40-10 pts.wt. porous material and 2-10 pts.wt. adhesive. A charcoal made adsorption panel 10 is for example, a 300 mm wide and long and 15 mm thick thin plate like one and is used in various parts of furnitures and buildings. The charcoal made adsorption panel 10 is a standardized plate like one and then, has a shape easy in handling and is high in dimensional accuracy. As the standard for example, width, length and thickness are respectively 200-1000 mm, 200-2000 mm and 1.5-35.0 mm. The charcoal made adsorbent has effect on the adsorption of harmful chemical gases, the control of temp. and the cutting-off of electromagnetic wave, etc., and the systemization of the performance and the shape selected so as to adapt to applications or places to be used is enabled.
Patent JP-S606193-A (JP)
Title: Preparation of membrane of immobilized microorganism
Inventor: GOTOU MASAO
IPC: G01N27/327
Filed: 1983-06-24
Abstract: PURPOSE:To obtain the titled membrane useful as a BOD sensor element of the oxygen sensor of a BOD analyzer, by impregnating an aqueous solution of a water-soluble monomer containig microorganisms in a porous polymer film, and polymerizing the monomer by plasma irradiation. CONSTITUTION:A porous polymer membrane (e.g. made of cellulose acetate) is immersed in an aqueous solution of a water-soluble monomer (e.g. acrylamide) mixed with microorganisms (e.g. bacteria, yeasts, etc.) to impregnate the microorganisms and the water-soluble monomer in the membrane. The membrane is taken out of the solution, and the undried impregnated membrane is irradiated with a plasma to polymerize the monomer and obtain the objective membrane containing the microorganisms immobilized to the polymer membrane. EFFECT:There is no restriction in the material of the membrane.
Patent JP-H08288612-A (JP)
Title: Electronic circuit device and method for mounting electronic parts
Inventor: YAMASHITA KOJI
IPC: H05K3/40
Filed: 1995-04-14
Abstract: PURPOSE: To simultaneously perform the formation of a wiring pattern and connection and fixation of electronic parts by forming the wiring pattern on a molded substrate and, at the same time, applying a conductive adhesive for connecting lead terminals to the wiring pattern. CONSTITUTION: A wiring pattern is formed by printing a conductive adhesive 40 on the front and rear surfaces of a molded substrate 10 by the screen printing method using a mesh. At the same time, the adhesive 40 is led into the openings 12a, 13a, 13b, 14a, and 14b of through holes 12 and 14 and a housing hole 13. A lead terminal 22, electrode section 32, and the end section of a connecting bar 50 are electrically connected to the wiring pattern. When the adhesive 40 solidifies, electric parts 20 with leads and lead-less electronic parts 30 are respectively fixed to the holes 12 and 13. Therefore, the formation of the wiring pattern and connection and fixation of the electronic parts can be performed simultaneously.
Patent JP-S5237950-A (JP)
Title: Preparation of raw rubber having improved reinforceability containing thermal decomposition residue of waste tire
Inventor: TSUTSUMI SHIGERU
IPC: C10G1/10
Filed: 1975-09-20
Abstract: PURPOSE: A method for preparing a raw rubber having improved reinforceability by crudhing the carefully selected thermal decomposition residue of waste tire in wet, and mixing the powder with a rubber latex. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02293179-A (JP)
Title: Durable ink ribbon for connection part
Inventor: EGUCHI TAMOTSU
IPC: B41J31/00
Filed: 1989-05-09
Abstract: PURPOSE:To enhance the durability of an endless connection part to printing type-striking impact by forming an ink ribbon by providing an ink layer compounded with carbon black having a mean primary particle size of 30mum or more on a ribbon base material. CONSTITUTION:A connection part-durable ink ribbon is formed by providing an ink layer compounded with carbon black having a mean primary particle size of 30mum or more pref. in an amount of 0.5 - 30% by wt. of the total amount of ink on a ribbon base material. Concretely, respective components of oleic acid 35wt.%, sorbitan oleate 15wt.%, mineral oil 30wt.%, a dye 10wt.% and carbon black (mean primary particle size ; 95mum) are uniformly mixed and dispersed by three rolls. Subsequently, the obtained mixture is applied to the ribbon base material composed of nylon 66 in a coating amount of about 14g/m<2> to form an ink ribbon.
Patent JP-S5815798-A (JP)
Title: Jet pump
Inventor: MURASE MICHIO
IPC: F04F5/10
Filed: 1981-07-20
Abstract: PURPOSE:To make it possible to reduce the leak of a fluid from a slip joint portion by providing the slip joint on a throat portion. CONSTITUTION:Driving water from a recirculating pump rises a riser tube 11, bursts forth from a nozzle 12, and absorbs surrounding water allowing to be mixed at a throat 13. Thereafter, the pressure of said driving water is restored at a diffuser portion 14, and flows into a lower plenum 8. Here the throat 13 has been divided into two members (13a and 13b) on the way, and a slip joint 18 is provided on their divided portions. And providing the slip joint on the throat portion 13 where the pressure witin a jet pump has not been restored causes the abrupt reduction of the leaked flow rate of the fluid.
Patent JP-S607832-A (JP)
Inventor: YOSHINO KENJI
IPC: A61B5/09
Filed: 1983-06-27
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-S61273382-A (JP)
Inventor: NEGISHI YOSHIJI
IPC: B65D90/00
Filed: 1985-05-29
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-H11301591-A (JP)
Title: Outboard motor
Inventor: ISOGAWA ATSUSHI
IPC: F02M35/16
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an outboard motor which can prevent water from splashing to the throttle body as much as possible. SOLUTION: This outboard motor comprises a flywheel cover 71 that covers the upper side of the flywheel and the engine, a throttle body that is arranged to the side of the engine, a partition 58 that divides the inside of the cowling into an engine chamber 57 and an air suction chamber 56, a suction port that communicates the air suction chamber and the outside of the cowling, and a suction cylinder 61 that communicates the suction chamber and the engine chamber. The suction cylinder is disposed offset into the opposite side of the throttle body side. A cover front rib 73 and a cover side rib 74 are projected from the top surface of the flywheel. Further, a partition front rib 63 and a partition side rib 64 are projected from the bottom of the partition.
Patent JP-S598708-A (JP)
Title: Stabilization of vinyl chloride base polymer
Inventor: RUI KARETSUTO
IPC: C08F14/06
Filed: 1983-06-27
Abstract: 1. Process for the prestabilisation of polymers based on vinyl chloride, characterised in that effective amounts of at least one organic or inorganic zinc compound and of at least one beta-diketone or beta-ketoaldehyde are added to the monomer or comonomers, before or during the polymerisation leading to the said polymers.
Patent JP-S5816478-A (JP)
Title: Photoelectric converter
Inventor: TSUNODA MAKOTO
IPC: H01M14/00
Filed: 1981-07-21
Abstract: PURPOSE:To lengthen the service life safely without lowering the photoelectric conversion efficiency by immersing an electrode where the melosyanine coloring matter layer is formed on an n type semiconductor ohmic contacting with the metal on the substrate and the facing electrode having the work factor higher than that of said metal. CONSTITUTION:An n type semiconductor 5 ohmic contacting with the metal 4 on a substrate 3, an electrode formed with a melocyanine coloring matter macromolecular compound layer 6 and a facing electrode made of a metal 7 having the work factor higher than that of the metal 4 are immersed in the electrolytic liquid 2. When irradiating the light 9 onto the n type semiconductor 5, the power can be taken out from the metals 4, 7 through the power take-out lines 8, 9. This photoelectric converter is stable and has long service life and excellent photoelectric conversion efficiency.
Patent JP-S5239869-A (JP)
Title: Scoop type centifuge
Inventor: KUMAMOTO KENJIROU
IPC: B04B5/08
Filed: 1975-09-25
Abstract: PURPOSE: To provide a scoop type centrifuge characterized in that a concentrated gas exhaust chamber enclosed with a baffle is provided at a center of a rotary drum at a lowest temperature suitable for stability for gas flow and in that an exhaust port is provided at both ends at an elevated temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08300327-A (JP)
Title: Dripping iron plate for cement mortar molding manufacturing apparatus
Inventor: HASHIMOTO KENICHI
IPC: B28B3/02
Filed: 1995-05-12
Abstract: PURPOSE: To improve the mold releasability of a molding even with a complicated shape or even at the time of a low temperature in winter and to eliminate the product failure by providing heating means for heating at least the molding surface at a desired temperature. CONSTITUTION: A dripping iron plate 1a is mounted on an upper mold body 2a to form an upper mold 5a. Raw material 7 is compression molded into a desired shape by use of a lower mold 6a in the state that the plate 1a is heated to a predetermined temperature by a nichrome wire heater. The excess moisture in the material 7 is squeezed from the dripping hole 11 of the plate 1a communicating with the air suction passage 21 of the body 2a. After molding is completed, the molds 5a and 6a are opened while continuously sucking air from the hole 11 of the plate 1a. The plate 1a is heated to the predetermined temperature by the heater, and a molding 71a itself is heated upon heating of the plate 1a. Thus, the material 7 is not stuck to the mold 6a side and does not remain, and the molding 71a is stuck to the mold 5a.
Patent JP-H07300471-A (JP)
Title: Quinoline carboxylic acid derivative and its salt
Inventor: FUKUI HIDETO
IPC: A61P31/04
Filed: 1994-04-28
Abstract: PURPOSE:To obtain the subject derivative represented by a specific formula, having a wide antibacterial force and simultaneously having a strong antibacterial activity against gram-positive bacteria and their medicine-resistant bacteria, especially MRSA. CONSTITUTION:This compound of formula I [R1 is (substituted) 1-6C alkyl, 2-6C alkenyl, 3-7C cycloalkyl, aryl; R2 is halogen, (protected)OH, amino, 1-6C (di)alkylamino, 1-6C alkyl; R3 is H, 1-6C alkyl; A is N, a group of formula II (A' is H, halogen, 1-6C alkyl, etc.,); X is (protected)amino], e.g. 3-(tert- butoxycarbonylaminomethyl)-4,4-difluoropyrrolidine. The compound of formula I is preferably produced by reacting a quinoline derivative with a pyrrolidine derivative of formula IV in the presence of an acid-removing agent such as NaOH in a solvent such as benzene at 0-200 deg.C for 10min to 24hr, etc.
Patent JP-S5639083-A (JP)
Title: Lactone compound
Inventor: ITAYA NOBUSHIGE
IPC: A01N43/08
Filed: 1979-09-06
Abstract: NEW MATERIAL: cis-3,3-Dimethyl-2-[3-methyl-2-(2'-propynyl)-2-cyclopenten-1- on-4-yloxyhydroxyhydroxymethyl] cyclopropanecarboxylic acid lactone of formula I.  
     USE: A synthetic intermediate for a raw material of agricultural chemicals. Optically active cyclopentenolone which is useful as a raw material for insecticides can be readily synthesized.  
     PROCESS: An optically active lactone compound expressed by formula II (R is H or lower alkyl) is reacted with cyclopentenolone of formula III in the presence of an acidic catalyst while removing the compound of formula IV formed from the reaction to give the optically active compound of formula I. The resultant compound of formula I is crystallized in the presence or absence of a solvent, and purified by separating the crystalline part from the mother liquor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0670936-A (JP)
Title: Pneumoperitoneum device
Inventor: NODA KENJI
IPC: A61B1/00
Filed: 1993-05-17
Abstract: PURPOSE:To eliminate the lowering of the flow rate caused by a pressure drop across an intermediate tank, to shorten the pneumoperitoneum time and to precisely stretch a pneumoperitoneum in the abdominal cavity until it falls in a desired condition. CONSTITUTION:A pneumoperitoneum device comprises a shut-off valve 12 provided in a feed pipe line 2 upstream of an intermediate tank 13, and a control part 11 for controlling the opening time of a shut-off valve 12 per one cycle so as to set the quantity of gas passing through the intermediate tank 13 to be greater than the capacity of the intermediate tank 13 when comparison is made at an equal pressure and at an equal temperature.
Patent JP-S62272337-A (JP)
Title: Microprocessor
Inventor: KANEDA AKIRA
IPC: G06F21/79
Filed: 1986-05-21
Abstract: PURPOSE:To protect a memory by normally setting a read/write changeover switch circuit to the read mode to prevent erroneous write even for runaway or the like of a CPU. CONSTITUTION:In case of write, a CPU 2 outputs excitation output data 11A to a changeover switch control circuit 11 to excite an exciting coil 11B for an changeover switch, and a read/write changeover switch 10A of a read/write changeover switch circuit 10 is switched to the write mode. An address is designated by an address bus 4 after confirming setting of the write mode by a changeover switch state monitor circuit 12, and new data is written in a memory 3 in accordance with the address by a data bus 5. After such writing, the output of excitation output data 11A is stopped to set the read/write changeover switch 10A to the read mode again, and write completion is confirmed.
Patent JP-H05315731-A (JP)
Title: Manufacture of connection pad of wiring board
Inventor: WATANABE TETSUYA
IPC: H05K3/24
Filed: 1992-05-07
Abstract: PURPOSE:To form a connection pad, in which connection by solder or by wire bonding can be performed with good reliability and surely, by removing defects of the top layer of the connection pad. CONSTITUTION:A substrate film 3 is formed on a wiring 2 formed on a board 1, a first gold film 5 is laminated on the substrate film 3 by substitutional electroless plating, a gold leaf is placed in the wiring region on the board 1 and contact bonding is performed so that a second gold film 6 is formed on the first gold film 5.
Patent JP-H0658440-A (JP)
Title: Pipe changeover gate with cock of one or two flow path
Inventor: MARUTEIN JINDERUMAN
IPC: B65G53/56
Filed: 1992-05-07
Abstract: PURPOSE: To provide a pipe switching gate for a facility to carry a bulk material by air pressure capable of avoiding geometrical collision at all connecting parts at both rotating positions of a cockwithout costly reworking or without requiring to change a corresponding cross-section in respective opening ranges. CONSTITUTION: A peripheral surface 2d of a cock 2 and a housing inner surface 1d are formed as curved, parallel and freely formed surfaces so that openings of connecting parts of a channel 2c and the side of a housing are at least roughly perfectly equally flat cutting planes on a pipe switching gate having the cylindrical connecting part and the cock 2 including at least the one rectilinear cylindrical channel 2c.
Patent JP-S607498-A (JP)
Inventor: KIMURA AKIHIRO
IPC: G10L15/10
Filed: 1983-06-28
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-H10291559-A (JP)
Title: Cartridge packaging bag and its manufacture
Inventor: SUGAWA MICHIO
IPC: B65B9/10
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge packaging bag having a tension therein and a superior anti-pinhole formation capable of packaging a product of which quality is deteriorated through heating under application of a heat shrinkage film without using any wire clip and without any heating treatment. SOLUTION: A laminar film with a longitudinal shrinkage rate of 7% or more and a lateral shrinkage rate of 7% or more under application of boiling of hot water of 90 deg.C for 5 minutes is applied, the film is fed out into a cylindrical shape while being melted in a vertical orientation through an automatic forming, filling and packaging machine, its lower ends are melted and adhered, and after a predetermined amount of content is fed into the cylindrical-formed film together with fed water, the upper portions of the film above the location where the fed water is filled are closed with a second shutter in such a degree as one is which the content may not pass through them but the fed water may pass through them.  After this operation, the film is retracted to cause itself to be tensioned, the upper portions of the film filled with content are melted and adhered in a lateral direction without releasing the tensioned state of the film and then the central part of the lateral melting and adhering part 17 is cut.
Patent JP-S60258391-A (JP)
Inventor: NOZAKI HIROSHI
IPC: E06B3/54
Filed: 1984-06-04
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-H11307526-A (JP)
Title: Forming method of oxide film
Inventor: ANDO KOICHI
IPC: H01L21/28
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method forming a very thin oxide film by low pressure oxidizing in which film thickness is controlled properly. SOLUTION: A method forming an SiO2 film on an So substrate by introducing O2 on the Si substrate contains a process for setting an So substrate 1 in a heating furnace 10, a process for introducing N2 in the furnace 10, a process for introducing O2 in the furnace 10 and maintaining a constant oxidizing pressure, a process for raising the temperature up to a constant oxidizing temperature, while the oxidizing pressure is kept constant, a process for maintaining the above constant oxidizing temperature for a constant oxidizing period, while the oxidizing pressure is kept constant, and a process introducing N2 in the furnace 10 at the same time, when temperature fall is started after the above constant period has passed, replacing the inside of the furnace by N2 ,  and maintaining a constant pressure higher than the oxidizing pressure until the temperature on the furnace drops almost to the room temperature.
Patent JP-S5739006-A (JP)
Title: Four-stage mill
Inventor: YOSHIZAWA ISAMU
IPC: B21B27/02
Filed: 1980-08-21
Abstract: PURPOSE:To change the diameter of a roll correspondingly to the shape of a material to be rolled, and to make the shape control for the material to be rolled easy, by forming the longitudinal middle part of a backup roll into a solid body, and by arranging a gap on each of longitudinal both sides of the middle solid part in order to receive a working fluid therein. CONSTITUTION:In a four-stage rolling mill, an approximate middle part of the drum length of both or either one of upper and lower backup rolls is formed into a solid body; a shaft 3 is inseted into a tapered hollow cavity provided on longitudinal both sides of this middle solid body so as to form a conical, annular gap 4 between the shaft 3 and the roll 2a. A working fluid at an approximate highest working pressure is introduced into this gap 4 in order to expand the roll 2a except the middle solid part from inside. Under this condition, the roll 2a is finished up by grinding so as to have the outer surface in a straight cylinder shape and both end parts in a slightly tapered shape. At working in a rolling process, the gap of work rolls is adjusted correspondingly to the shape of a material to be rolled, and then, a required pressure corresponding to the breadth of the material to be rolled is imparted to the gap 4, and the straight cylinder part of the outer surface of the roll 2a is placed under a proper condition; then, the rolling process is carried out.
Patent JP-H04320105-A (JP)
Title: Surface acoustic wave matched filter
Inventor: MITSUZUKA SHUICHI
IPC: H03H9/64
Filed: 1991-04-19
Abstract: PURPOSE:To suppress a spurious level of a correlation output signal by decreasing considerably a feed-through signal between input and output electrodes. CONSTITUTION:A board 11 takes laminate structure comprising a semiconductor and a piezoelectric film laminated thereon and an output electrode 5 formed by crossing two interdigital electrodes is provided onto the board 11. A single pole electrode 12 is provided to an upper side of the board at the side of the output electrode 5 as the input electrode. An input signal is inputted to the input electrode 12 between the input electrode 12 and a rear side electrode through an input matching circuit 7. Simultaneously a DC voltage is applied between the input electrode 12 and the rear side electrode through a coil or a resistor 21. The output electrode 5 is connected to an output terminal 2 via an output matching circuit 8, a coil or the resistor 21. A surface acoustic wave is generated by the parametric inter-action to differentiate the frequency band of the input and output signal thereby reducing considerably a feed-through signal.
Patent JP-S5341494-A (JP)
Title: Flavors and their preparation
Inventor: NODA MINORU
IPC: A23L27/24
Filed: 1976-09-28
Abstract: PURPOSE: To prepare flavors mainly composed of a liquor obtained by the enzymatic decomposition of leaching residues of fish and shellfish. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11301071-A (JP)
Title: Printer
Inventor: MOGI SEIKI
IPC: B65H3/44
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To perform a shortening of an operating time at the time of outputting a print and a user's intending output by comparing a calculated original size with a sheet size, and automatically setting a size deciding and regulating value. SOLUTION: In the printer comprising a data receiver 101 for receiving image data from a host computer, an operating unit 103 for inputting designated information regarding a print by a user, a control unit 104 for executing a print control and converting the received image data into an image data and outputting it, and a plotter 105 for accommodating a plurality of sizes of print sheets size sensibly to form an image responsive to the image signal on the sheet of the selected size; the unit 104 calculates an original size, sets a size deciding and regulating value at each size of the respective sheets if the original size is larger than the printing sheet, compares the original size with the size of the printing sheet with reference to the size deciding and regulating value, and selects the size of the sheet adapted to the size of the original.