baber/WOPTO huggingface dataset:
Patent JP-H024500-A (JP)
Title: Anaerobic treatment equipment of organic drainage
Inventor: MATSUI SABURO
IPC: C02F11/04
Filed: 1988-06-21
Abstract: PURPOSE:To prevent the product of hydrogen from being impaired and to inhibit formation of hydrogen sulfide by providing gaseous hydrogen occlusion place to an anaerobic treatment tank wherein orgaic drainage is treated by anaerobic bacteria and preferentially occluding hydrogen produced in a reaction stage. CONSTITUTION:In a treatment tank 1 wherein orgaic drainage is treated by anaerobic bacteria, gaseous hydrogen occlusion place 6 (hydrogen occlusive alloy) is provided to the arbitrary part of a gas stagnant zone 4 or a gas circulation path 5. Thereby digested gas lowered in the partial pressure of hydrogen is blown into liquid 2 to be treated in the treatment tank 1 and activity of decomposition bacteria of butyric acid and propionic acid, etc., is enhanced and activity of methane bacterial utilized for acetic acid is promoted. Furthermore both reduction of sulfate contained in sewage, industrial drainage and sludge and generation of hydrogen sulfide are inhibited and stable anaerobic treatment is performed.
Patent JP-H0820516-A (JP)
Title: Cosmetic for hair
Inventor: SHICHIRI MURAHARU
IPC: A61K8/00
Filed: 1994-07-05
Abstract: PURPOSE:To enable ready styling of hairs, improvement of touch and setting of a hair style improved in long-term shape retention by using a cationic polymer and a water-soluble derivative of chitin or chitosan in combination and preparing a cosmetic for hair therefrom. CONSTITUTION:This cosmetic for hair is composed of a combination of a cationic polymer and a water-soluble derivative of chitin or chitosan. The cationic polymer is preferably selected from a cationized cellulose derivative, a cationized starch, a cationized guar gum derivative, a diallyl quaternary ammonium salt/acrylamide mixture, a quaternized polyvinyl pyrrolidone derivative and a polyglycol-polyamine condensate. A quaternized polyvinylpyrrolidone/ dimethylaminoethyl methacrylate copolymer is especially preferable. A polyol is preferably further added to this system. As the water-soluble derivative of chitin or chitosan, e.g. a compound of the formula [R<1> is H, acetyl, etc.; R<2> and R<3> are each H, etc.; (n) is >=2] is used.
Patent JP-2000335692-A (JP)
Title: Liquid receiving device
Inventor: NEMOTO SHIGERU
IPC: F16N31/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent liquid droplets or the like from being dispersed by a method wherein there is provided a liquid receiving container having its upper part opened and a slant liquid receiving plate inclined from an upper part to an inner part is arranged in the liquid receiving container in such a way that it can be moved and pivoted. SOLUTION: A liquid receiving container 2 is fonned into such a rectangular shape as one having its upper part opened. A cylindrical shaft 2a is vertically installed at the central location of a rectangular bottom part of it. A guide rail 4 is fonned at the cylindrical shaft 2a in such a way that it can be turned in a horizontal direction. Then, a supporting plate 5 is engaged with the guide rail 4 and formed in such a way that the supporting plate 5 can be moved along the guide rail 4. Then, a supporting fulcrum point 5a is arranged above the supporting plate 5 and then the liquid receiving plate 3 is formed at the supporting fulcrum point 5a through the auxiliary plate 3a in such a way that it can be turned in a vertical direction.  With such an arrangement as above, the liquid receiving plate 3 can be turned around the cylindrical shaft 2a in a horizontal direction, also it can be slid in a longitudinal direction of the guide rail 4 and also turned in a vertical direction, so that it can be placed near the drain. Thus, it is possible to prevent oil droplets from being dispersed.
Patent JP-H0939-A (JP)
Title: Harvester for vegetable with formed head
Inventor: WADA TOSHIRO
IPC: A01D33/06
Filed: 1995-06-20
Abstract: PURPOSE: To enable the cutting so as not to leave an uncut or an excessively cut leaf without forming a head or stem part in conveying a vegetable with the formed head after digging in a harvester for the vegetable with the formed head capable of digging the vegetable with the formed head and cutting off the leaf without forming the head or the stem part while holding both sides thereof and conveying the vegetable with the formed head to the rear. CONSTITUTION: This harvester for a vegetable with a formed head is obtained by arranging a pair of screw type main conveyors in the front and rear directions at the rear of a digging part thereof, driving the left and right main conveyors in mutual opposite directions thereof so as to vary the rotational speed on the left and right sides thereof, conveying the vegetable with the formed head to the upper rear while holding a stem part of the vegetable with the formed head and rotating the stem part, arranging a cutter 20 for a root part in the front lower parts of the main conveyors, installing a cutter for the stem part in the upper rear, providing a cutter 22 for a leaf without forming the head comprising plural vertical blades between the cutter 20 for the root part and the cutter 21 for the stem part and further installing side conveyors,  oppositely arranged on the left and right sides and having belts oppositely stretched thereabout in the upper parts of the main conveyors between the cutter for the root part and the cutter for the stem part.
Patent JP-H098958-A (JP)
Title: Network selection device
Inventor: ANDO KAZUNORI
IPC: H04M3/42
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a network selection device in which a quantity of use for each network is uniformalized among plural 1st class electric communication enterprise line networks. CONSTITUTION: A private branch of an exchange is provided with a memory storing plural dial conversion tables TB1-TBn storing conversion dial strings formed by adding a number string designating each 1st class electric communication enterprise line network to each toll station number of a public line network for each 1st class electric communication enterprise line network and with a control means selecting optionally a line network from the plural 1st class electric communication enterprise line networks based on the dial conversion tables stored in the memory for each prescribed period (for each day), converting each toll station number of the public line network into a conversion dial string and providing an output of the converted dial string to the public line network.
Patent JP-H0445110-A (JP)
Title: Production of ethylenic copolymer
Inventor: TAKEUCHI MIKIO
IPC: C08F210/02
Filed: 1990-06-12
Abstract: PURPOSE:To effectively prevent fouling from occurring and enable continuous operation by the coexistence of a polysiloxane compound in a polymerization system in obtaining a rubber-like ethylenic polymer, according to a slurry polymerization method using a V-, Zr-or Hf-based catalyst. CONSTITUTION:Ethylene is copolymerized with an alpha-olefin or further a conjugated diene, in the presence of a catalyst prepared by supporting a transition metallic compound [preferably a zirconium compound such as dimethylsiliconbis(tetrahydroindenyl) zirconium chloride] selected from V, Zr and Hf and an organoaluminum compound (e.g. trimethylaluminum) on a carrier (preferably SiO2, etc.), in the coexistence of a polysiloxane compound, in a polymerization medium (e.g. propane) without dissolving the produced copolymer. Furthermore, e.g. homopolymer of dimethylsiloxane is used as the aforementioned polysiloxane compound.
Patent JP-S5487389-A (JP)
Title: Failed fuel position detector
Inventor: IIDA SHIKIHIKO
IPC: G21C17/06
Filed: 1977-12-22
Abstract: PURPOSE: To give a plenty of flexible property to the equipment, by means of eliminating the driving part in sodium, of constituting in simple constitution, and of enabling the sampling of optional position or optional numbers at the same time  from the fuel assemblies.  
     CONSTITUTION: A sampling liquid is extracted to a middle mixing vessel 3 from a fuel assembly connected to an optional sampling tube, by means of operating electromagnetic valves respectively or at the same time. The extracted sampling liquid in the middle mixing vessel 3 is introduced to the detector set up out of a reactor pressure vessel. Instead of the electromagnetic valve 11, electromagnetic pumps can also be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000342041-A (JP)
Title: Levee mower
Inventor: KUROMI AKISHI
IPC: A01D34/67
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a levee mower capable of suppressing the lowering of the operating efficiency caused by a change in posture around the front and rear shaft center of a cutting device for a slope. SOLUTION: This levee mower is obtained by composing a cutting device 2 for a road surface capable of cutting grasses grown on a travel road surface and a cutting device 3 for a slope capable of cutting grasses grown on the slope connected to one lateral end of the travel road surface into a rotary type having rotating blades 19 and 24, connecting the cutting device 3 for the slope to one transverse lateral end of the cutting device 2 for the road surface so that vertical shaking around the front and rear shaft center P2 can be carried out and composing the rotating blades 24 of the cutting device 3 for the slope so that the position can be changed in the transverse direction.
Patent JP-S5677607-A (JP)
Title: Hydrogen combusting low-nox burner
Inventor: SANO HIROSHI
IPC: F23D14/20
Filed: 1979-11-27
Abstract: PURPOSE: To provide a hydrogen combusting low-NOx burner, safe and free of backfire, by supporting an air pipe on the inside of a burner nozzle pipe, in the manner that air is drawn out by the flow of fuel gas.  
     CONSTITUTION: The top of an air pipe 2 is placed on the inside of a nozzle formed by converging the top portion of a fuel-gas supply pipe 1 at an angle of 10W45°, and the output port of the air pipe 1 is opened through the bottom plate of the fuel-gas supply pipe 1. By the relationship between the above pipe diverging angle and the issuing speed of hydrogen gas, air is drawn out from the top of air pipe 2 and mixed with hydrogen gas. By causing combustion of the mixture gas while keeping the ratio of primary air to fuel gas at about 0.5W0.8, the first flame 6, high in the temperature and containing excessive fuel is formed on the inside and the second flame 4, low in the temperature and containing excessive air is formed upwards and outwards of the first flame 6. With such an arrangement, it is enabled to prevent occurrence of back-fire and to reduce the amount of NOx contained in the exhaust gas. Therefore, such a hydrogen combusting burner can be used as domestic or public burner safely and with ease. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0319820-A (JP)
Title: Mold for opposed hydraulic forming
Inventor: TAKAHASHI FUJIO
IPC: B29C51/30
Filed: 1989-06-16
Abstract: PURPOSE:To thermoform without using special high temperature and high pressure liquid control valve by a method wherein a liquid pressure controlling means, which controls the liquid pressure of first forming liquid by changing the volume of second forming liquid in a low temperature side chamber in response to the quantity of first forming liquid introduced in a high temperature side chamber, is equipped. CONSTITUTION:By drawing a blank 12, the high temperature forming liquid in the interiors of a liquid pressure chamber 8 and of the high temperature side chamber 21 of a liquid pressure transferring device 14 is pressurized so as to pushingly move the high temperature side piston 27 of the liquid pressure transferring device 14 in order to interlockingly move a low temperature side piston 28 through a piston rod 29, resulting in pressurizing the forming liquid in the interior of a low temperature side chamber 23. Further, when the pressure of the forming liquid in the interior of the low temperature side chamber 23 reaches a certain value, a relief valve 35 is put into actuation so as to discharge the forming liquid in the interior of the low temperature side chamber 23 outside in order to balance the pressure of the forming liquid in the interior of the high temperature side chamber 21 with that of the low temperature side chamber 23, resulting in regulating the liquid pressure in the interior of the liquid pressure chamber 8 of a stationary mold 3.
Patent JP-S6215685-A (JP)
Title: Ic card reader
Inventor: TAKINAMI KAZUO
IPC: G06K17/00
Filed: 1985-07-15
Abstract: PURPOSE:To secure sure contact with a contactor of an integrated circuit IC card and at the same time to prevent the attachment of dust to a reading contact, by forming this reading contactor in the form of a sheet type contact. CONSTITUTION:A contact 22 is formed at the tip part of a copper foil pattern laminated as a reading contact of IC card. Then the pattern 23 is connected to a connector 24 in the form of a signal line with its contact part turned down. The contact 22 is made of a lamination sheet 21 applied with the insulated coating process with exception of the contact 22. Then a magnet 3 works when the tip of an IC card 1 is detected by sensors 25 and 26 after the car 1 is inserted. As a result, a shaft 9 is pushed down and therefore the shaft 9 pushed down the sheet 21. Thus the contact 22 has contact with a contactor of the card 1. This secures the complete contact and also prevents the attachment of dust to the contact.
Patent JP-H11487-A (JP)
Title: Presser foot for sewing machine
Inventor: MATSUMOTO FUMIO
IPC: D05B29/06
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To ensure good press fitting by an upper and lower guides of a presser foot which cooperate to fit a piece of cloth being cut between a cutter for cutting the ends of cloth and a needle drop position, regardless of the type of cloth to be worked, and prevent the occurrence of inferior sewing due to inappropriate fitting. SOLUTION: A presser foot 2 is configured such that pieces of cloth KL and KR are fed, with their ends butted, into a guide path 21 between a pair of presser legs 22 and 23 extending in front of a needle drop position C, and their upper edges are cut to an even length by upper and lower cutters 24 and 25. An air connected tube 41 is connected to the top of the presser leg 23. Air is blown toward another presser leg 22 between an upper guide and a lower guide being overlaid by the former at the rear of the upper and lower cutters 24 and 25. The air impinges the cloth KR on the same side as the presser leg 22. This ensures that the cloth KR overlays another cloth KL.
Patent JP-S5943367-A (JP)
Title: Apparatus for displaying output of electric power amplifier
Inventor: MATSUBARA SHIZUYOSHI
IPC: H03F3/20
Filed: 1982-09-03
Abstract: PURPOSE:To make it possible to always accurately driving electric power even if load impedance is changed by frequency, by a method wherein voltage applied to load and voltage proportional to the current flowing to the load are detected and the product thereof is operated to calculate electric power. CONSTITUTION:A display drive circuit 6 detects both of voltage applied to load 2 and voltage proportional to the current flowing to the load 2 and operates the product thereof to calculate electric power for practically driving the load while the signal of a digital display device 7 is outputted to digitally display electric power. The digital display device 7 always displays new data at a certain ratio for one sec so as to be capable of following a momentarily changing signal such as a music signal. As the result, driving electric power can be accurately subjected to digital display even when a load value is changed or load impedance is changed by frequency.
Patent JP-S5855299-A (JP)
Inventor: YOSHIDA MATADAI
IPC: B43L13/02
Filed: 1981-09-29
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-S5778059-A (JP)
Title: Exposure device
Inventor: SATOMI TOYOKAZU
IPC: G03B27/50
Filed: 1980-10-31
Abstract: PURPOSE:To reduce the switching time for optical paths by turning a prisms or roof mirrors in association to the direction switching operation of the relative reciprocating movement of an original and an optical system by prescribed angles. CONSTITUTION:During forward moving of the 1st traveling mirror 6, and the 2nd traveling mirrors 7, 8, 9, the image light from an original passes through the 1st traveling mirror, and 2nd traveling mirror 7, the 1st lens 10, a prism 11, the 1st lens 10, and a roof mirror 13 successively and is irradiated to a photoreceptor 15. Next, during backward movement of the 1st traveling mirror 6 and the 2nd traveling mirrors 7, 8, 9, the image light from the original 2 passes through the 1st traveling mirror, the 2nd traveling mirrors 8, 9, the 1st lens 10, the prism 11, the 2nd lens 22, and a static mirror 14 successively and is irradiated to the photoreceptor 15. Since the imaging positions vary during forward movement and backward movement, changing the timing for feedling transfer paper at the forward moving and backward moving suffices.
Patent JP-S5277799-A (JP)
Title: Paper tape punch unit
Inventor: NAKAGAWA TETSUO
IPC: B26F1/00
Filed: 1975-12-24
Abstract: PURPOSE: Punching performance and service life are improved by covering the tip part of a punch by a film of carbide, oxide, nitrode, boride, etc. or more than two of these. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07333805-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: TAKAHASHI TAKESHI
IPC: G03D3/06
Filed: 1994-06-13
Abstract: PURPOSE:To obviate intrusion of processing liquids accompanying cleaning and maintenance and forgetting the installation of a supply chuter, in particular, by solving the problems by supplying solid processing agents to a dissolving section and dissolving these agents. CONSTITUTION:This automatic developing machine for silver halide photographic sensitive materials has the processing tanks in which the processing liquids for processing the silver halide photographic sensitive materials are stored, the dissolving section which is communicated with the processing tanks and dissolves the solid processing agents, a supplying mechanism which delivers the solid processing agents from a housing section for housing the solid processing agents to the dissolving section and supplying routes 27 which introduce the delivered solid processing agents to the dissolving section. The processing agent supplying section 37 constituted of the housing section and the supplying mechanism is movable by releasing the state of connecting the section to the dissolving section. The automatic developing machine is provided with an opening/closing cover 101 for opening and closing the connecting aperture 27a of the dissolving section. The cover is constituted to be closed by an operation to release the connection of the processing agent supplying section 37 so as to cover the connecting aperture 27a.
Patent JP-2000346761-A (JP)
Title: Tool for holding specimen bag for physics and chemistry inspection
Inventor: ONO KATSUYA
IPC: G01N1/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a tool for holding a specimen bag for easily, securely, and safely taking out sample liquid by bending the area between an end part for placing the opening side of the specimen bag and an end part for placing a bottom side along a line in a direction for orthogonally crossing a line for connecting both the end parts and forming the end part for placing the opening side higher than the bending part. SOLUTION: In a plate-shaped body 2, an area near the side of an end part 2a is bent in a gentle curve along a line in a direction for orthogonally crossing a line for connecting both end parts 2a and 2b between the end parts 2a and 2b for forming a bent part 2c, and the end part 2a is forming higher than bent part 2c. An opening 3a of an inspection bag 3 is made higher than the end of the end part 2a for placing on the plate-shaped body 2, and the end part 2b of the plate-shaped body 2 is lifted, thus collecting the sample liquid in the inspection bag 3 at the bent part 2c. As a result, a chip 5 provided replaceably at the tip of a pipette called a push button type small amount volumeter for liquid is inserted into the inspection bag 3 for sucking the sample liquid.
Patent JP-H097749-A (JP)
Title: Induction heating cooker
Inventor: NAGATA RYUJI
IPC: H05B6/12
Filed: 1995-06-21
Abstract: PURPOSE: To enhance safety at cooking with a cooking pan prevented from sipping down from its top plate by providing an upward projected part for the outer circumferential part of the top plate. CONSTITUTION: A main body outer frame 2 is provided with a top plate 1 equipped with a magnetic flux generating coil 3, and a cooking pan 4 is rested on the top plate 1. An upward projected part 1a is formed at the outer circumferential side of the top plate 1. A range for the pan 4 for slip down is thereby limited to the inside of the plate 1. As a result, the induction heating cooker can thereby be obtained, which is excellent in facilities with its safety enhanced at cooking.
Patent JP-H081334-A (JP)
Title: Method and device for back-bead welding
Inventor: YAMADA MINORU
IPC: B23K9/12
Filed: 1994-06-14
Abstract: PURPOSE:To stably form back-beads without being affected by a welding pos ture, etc., by welding while controlling the feed of a welding wire so that a feed resistance necessary to push out the tip part of the welding wire, which is in a semimelting state, on the rear side of a molten pool, is attained. CONSTITUTION:A signal detected by the feed resistance detector 9 of a welding wire is inputted in a controller 21, the signal is compared with a target value in the controller 21, and the motor of a welding wire feeding device 13 is controlled. Hereupon, the feed resistance detector 9 of the welding wire consists of a potentiometer 15 measuring the oscillating angle of a movable supporting bar 10, a disc coil spring 16 mounted between the movable supporting bar 10 and a welding wire guide supporting bar and a signal wire. Consequently, back- beads can be securely and stably formed regardless of welding material, welding posture, welding condition, joint shape, etc.
Patent JP-2000342079-A (JP)
Title: Biodegradable container and its use
Inventor: TANAKA KAZUSAKU
IPC: A01G9/10
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable container capable of suppressing its biodegradation in a period of using it as a container even on putting a material in which microorganisms can propagate and also rapidly biodegraded after once being put in a compost environment. SOLUTION: This container is characterized by molding a crystalline aliphatic polyester sheet having 100-2,000 μm thickness and a slope of its crystallization degree in its thickness direction and arranging the highly crystallized surface of the aliphatic polyester sheet at the inside surface of the container.
Patent JP-S5277975-A (JP)
Title: Stretcher for wrapping connector driving
Inventor: SHIOTANI SENTAROU
IPC: F16H7/12
Filed: 1975-12-23
Abstract: PURPOSE: To increase resilient displacement against connector over displacement rate of contactor, by providing stretching force on endless wrapping connector through recovering force of resiliently bent rod. 
     COPYRIGHT: (C)1977,JPO&Japio