baber/WOPTO huggingface dataset:
Patent JP-2001019187-A (JP)
Title: Paper feeder
Inventor: TAKAHASHI YASUHIRO
IPC: B65H3/08
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder excellent in paper handling performance by elaborating a contrivance for the blow-out timing of air by a blower. SOLUTION: By pressing down of a start switch, a paper feed base 2 is lifted till the paper uppermost surface position reaches a lower limit value level B and stopped, at this time, air 10 is blown mainly toward an upper layer part of paper 1 by a blower 20 (preliminary handling). And then, the paper feed base 2 is lifted till the paper uppermost surface position reaches an upper limit value level A, from here ordinary paper feed operation is started.
Patent JP-H0237117-A (JP)
Title: Engine
Inventor: NAKAGAWA AKIO
IPC: F02B77/00
Filed: 1988-07-26
Abstract: PURPOSE:To simplify a structure of an engine by placing a speed governing system in the side of the outside of an engine main body and covering the speed governing system with a fuel tank. CONSTITUTION:A speed governing system 7 is placed in the side of the outside of an engine main body 1. A fuel tank 8 is installed in the engine main body 1 with a stay being between them, and at the same time, the fuel tank 8 is placed so as to cover the most parts of the speed governing system 7 from the side of the outside. The speed governing system is thus protected from outside disturbances without using its own cover and the structure of the engine can be simplified.
Patent JP-H0534555-A (JP)
Title: Projecting lens device
Inventor: TOTSUKA MASAHIRO
IPC: G02B7/04
Filed: 1991-07-26
Abstract: PURPOSE:To simplify the structure of a projecting lens device by disusing an external lens barrel, to facilitate the manufacture and the assembly thereof, simultaneously to reduce the surface number of a metallic mold and to reduce the cost of the metallic mold. CONSTITUTION:Plural shafts 6 are provided in a housing 3 which couples a CRT1 and a middle lens barrel 2 holding a main lens among projecting lenses in parallel with an optical axis. Besides, guide holes 2A which are engaged with the shafts 6 and whose number is identical to the shafts 6 are provided at the outside circumferential part of the lens barrel 2. Then, the lens barrel 2 is directly held and simultaneously guided at the adjusting time of a focus by the shafts 6 and the holes 2A. The focus of the lens is adjusted by moving the lens barrel 2 back and forth in the optical axis direction with respect to the shafts 6 and changing a gap between the main lens held by the lens barrel 2 and a lens element 4.
Patent JP-H1126321-A (JP)
Title: Electric double layer capacitor
Inventor: IWANO NAOTO
IPC: H01G11/78
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To lower the equivalent series resistance at a high breakdown voltage and make a large capacitance at low cost, by mutually entirely contacting the upper and lower lead faces of capacitor elements stacked to form a series connection, and housing them in the same metal case; each element having a solid electrolyte of gel thereof between electrodes and lead faces at the top and bottom of the element. SOLUTION: A solid electrolyte or gel thereof is formed between electrodes disposed at both sides of a separator, and an anode lead face 7 at the top of a capacitor element 2f contacts the entire cathode lead face 8 at the bottom of this element. Such elements are stacked and contacted face to face to form a series connection. The lead face 7 of the uppermost capacitor element 2a contacts the entire Al terminal plate 12 disposed thereon. Such six capacitor elements 2 are e.g. housed in series in an elongated metal case 10.
Patent JP-2000017451-A (JP)
Title: Protective film-formed steel sheet, its production and composition for forming protective film
Inventor: YAMAMURO MASAAKI
IPC: C23C22/07
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain excellent performance in a steel sheet without using sexivalent chromium by treating a galvanized steel sheet with a soln. contg. at least one kind selected from the groups composed of Mo, W, V, Nb, Ta, Ti, Zr, Ce, Sr and trivalent chromium and contg. no sexivalent chromium. SOLUTION: On a steel applied with galvanizing or galvannealing or subjected to alloying treatment after the plating, a protective film is formed. The composition for forming this protective film contains a feeding source of at least one kind among Mo, W, V, Nb, Ta, Ti, Zr, Ce, Sr and trivalent chromium and a feeding source of oxidizing substance such as the oxyacid and oxysalt of phosphorous or their anhydrides and peroxide, chloric acid or the like arbitrarily. The steel is brought to contact with this composition, is thereafter subjected to washing or no washing and is dried, and a protective film is formed. The steel after the formation of the protective film is, if required, further brought to contact with a soln. contg. a silicon compd., a resin, inorganic colloid or the like and can be applied with an organic or inorganic overcoat or the one of the combined material thereof.
Patent JP-H0848997-A (JP)
Title: Method for cleaning of melt polymerizer for polyester
Inventor: HAMANO TOSHIYUKI
IPC: B08B3/10
Filed: 1994-08-09
Abstract: PURPOSE:To provide a cleaning method by which monomeric, polymeric, and other residues remaining in a melt polymerizer after the production of a polyester are efficiently and economically removed to prevent residue inclusion into the polyester to be produced after the cleaning. CONSTITUTION:The inside of a polymerizer used to produce a polyester by melt polymerization is cleaned with acetic anhydride. Thereafter, the polymerizer further may be cleaned with triethylene glycol or ethylene glycol.
Patent JP-S57114310-A (JP)
Title: Device for clamping cutting tool
Inventor: SHIMOMURA HIROSHI
IPC: B23C5/00
Filed: 1980-12-27
Abstract: PURPOSE: To enable the safe and easy attachment and detachment of a cutting tool body with a single center bolt, by providing an adapter body with a fixation key to secure an intermediate member and the cutting tool body on the adapter body.  
     CONSTITUTION: To attach a cutting tool body 5 to an adapter body 3, a key 130 is first fitted in the keyway 131 of an intermediate member 121. Afte that, a center bolt 122 is inserted into the through hole 135 of the intermediate member 121 and screwed into the adapter body 3 to some extent to engage the intermediate member with the adapter body. After the protruded part 7 of the adapter body 3 is fitted in the fitting hole 123 of the cutting tool body 5, the tool body is rotated in a direction A to bring the side wall of the recess 127 of the tool body into contact with the key 130 and oppose the protrusions 124 of the cutter tool body to those 129 of the intermediate member 121 to keep the tool body from moving in the axial direction. The bolt 122 is then screwed in further to secure the cutting tool body 5 with the intermediate member 121 on the adapter body 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0532252-A (JP)
Title: Easily disposable paper container
Inventor: TOKITA HIDEHISA
IPC: B65D5/42
Filed: 1991-07-26
Abstract: PURPOSE:To make disposal of a paper container easier by a method wherein for the subject paper container which is suitable for tissue paper, etc., specified perforations are provided on right and left side plates and a bottom plate, and it is made easier to tear up an empty paper container by using the perforations. CONSTITUTION:A rectangular adhering piece 5, a bottom plate 1, left side plate 2, a top plate 3 with a tissue paper take-out port 6 at the center, and right side plate 4 are connected by four longitudinal folding lines 21-24, and at the same time, at the upper and lower ends of these respective member pieces 1-4, eight end flaps 11-18 are respectively connected to constitute an easily disposable paper container. In this case, hook-shaped perforations 63, 65 and 64 and 66 are provided on the border lines between the side plates 2, 4 and the end flaps 12, 16 and 14, 18 which are connected to the upper and lower ends of the side plates 2, 4, and at the same time, arc shaped perforations 61, 62, which connect the left ends of the perforations 63, 65 and the right ends of the perforations 64, 66, are provided on the bottom plate 1. A container becomes foldable into a flat plane condition by tearing up the empty container along these perforations 61-66.
Patent JP-S57111930-A (JP)
Title: Superconducting electron beam generator
Inventor: YAMASHITA TSUTOMU
IPC: H01J1/304
Filed: 1980-12-29
Abstract: PURPOSE: To generate a high energy electron beam having a narrow distribution and an excellent interfering ability by arranging a superconducting piece in a part having the highest electric field strength in a cavity resonator, and generating a high energy electron beam from its tip.  
     CONSTITUTION: A superconducting metal piece 8 comprising Pb having a tip or the like is formed in the center of the inner side of one end plate in a cylindrical cavity resonator 7 constructed from a superconducting metal such as Nb, Pb, for an electron emission source. A small hole 9 for an electron beam is formed in the center of other end plate. A high-frequency signal is introduced into the cavity resonator 7 with an electricity supply wire 10 connected to a side wall to generate a circumferential high-frequency magnetic field H and also an axial high-frequency electric field. Thus, an electron beam having an excellent interfering ability and high quality can be obtained by only supplying high-frequency electric powe of extremely low energy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0848912-A (JP)
Title: Synthetic resin emulsion paint
Inventor: YOSHIKAWA MIKIO
IPC: C09D5/02
Filed: 1994-08-09
Abstract: PURPOSE:To obtain the title paint having coating film properties which can pass JIS Standards for multilayer wall coatings for glossy textured finishes by specifying the content of water solubles in the coating film and using a noncissing water-repellent in an amount ranging from a specified amount to the amount in which cissing does not occur. CONSTITUTION:Water-soluble components, such as a pigment, half of a specified amount of an antifoamer, a dispersant, water and ethylene glycol, and a viscosity improver are placed in a grinding machine and agitated at a high speed to form a dispersion, which is then added to a synthetic resin emulsion component selected from among an acrylic resin emulsion, a vinyl acetate resin emulsion, etc. The other half of the antifoamer, a film-forming aid and a noncissing water-repellent such as a polyethylene or a silicone are dispersed in the mixture to obtain a synthetic resin emulsion paint having coating film performances which can pass JIS Standards for multilayer wall coatings for glossy textured finishes (JIS A 6910). A coating film made thereof should have a content of water solubles of 4.0% or below, and the noncissing water-repellent should be contained in an amount in the range of 0.1% (in terms of the solid matter) to the amount in which cissing does not occur.
Patent JP-S6079859-A (JP)
Title: Manual test system of relay station trunk to be subjected to maintenance
Inventor: KOUNO HISAO
IPC: H04M3/26
Filed: 1983-10-06
Abstract: PURPOSE:To attain automatic changeover of a test point by designating a station and a trunk when the trunk of a relay station to be subjected to maintenance is tested manually from a maintenance toll center. CONSTITUTION:Trunk information is stored in advance in a memory MM con- trolled by a control processor CPR. When the maintainer conducts a manual test designated with a trunk number at the maintenance toll center a maintenance control signal is transmitted. The signal is transmitted to the control processor CPR via a test equipment STAP from the relay station to be subjected to maintenace to read the memory MM. Then a test line interface condition is returned to the test equipment STAP, a voice channel selector SEL is controlled by the data to designate automatically whether TIF connection is selected when the trunk test is tested by using a trunk interface of the SIF connection is tested when the test is conducted by a subscriber interface.
Patent JP-S6167515-A (JP)
Title: Control method of plate thickness in width direction of rolling material
Inventor: FUKUTANI KAZUHIKO
IPC: B21B37/18
Filed: 1984-09-07
Abstract: PURPOSE:To obtain a uniform plate thickness in longitudinal direction and width direction by providing independently a bending device at work side and driving side and by performing an automatic plate thickness control and bender control successively at each stand with performing the load distribution control for each stand of the operation quantity. CONSTITUTION:The weight co-efficient of the bender operation quantity of a work side and driving side is determined with measuring the thickness of a rolling material 10 by the thickness gage 12 of the outlet side of the final stand 20 of a continuous rolling mill and a scanning type thickness gage 14 and with calculating a wedge rate and the plate thickness distribution curves in width direction by an arithmetic unit 28. The information of a rolling constant is fed to a subordinate computer 30 from a host computer 38 and the subordinate computer 30 takes in the signal transmitted from a reaction force gage 22 and pressure detectors 24, 26. The automatic plate thickness control and bender control are successively performed then with commanding to automatic plate thickness control system 32 and bending control system 34, 36 of the work side and driving side.
Patent JP-H1124417-A (JP)
Title: Image forming device
Inventor: KIMURA NAOYUKI
IPC: G03G15/14
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of providing a highly reliable separation of a recording paper, on the assumption that a conductive brush is used. SOLUTION: A brush electrode 4 as a means for separating recording paper from an image carrier 2 on the downstream side of a transferring part is provided and the fiber resistance of the brush electrode 4 is set >=1×10<3> Ω.cm. Then, the flocked fiber density of the electrode 4 is set <=2,400 pieces/inch and the distance between the top end of the electrode 4 and the surface of the image carrier 2 is set <=4 mm. Then, the current value of a constant current bias applied to the brush electrode 4 is made equal to or below the current value applied in the transferring part. The applied current value for the electrode 4 is variable according to the thickness or size or a paper sheet and further, according to temperature or humidity.
Patent JP-2001012584-A (JP)
Title: Hydraulic oil returning structure of transmission case for working vehicle
Inventor: FUJITA TAKETOSHI
IPC: F16H57/02
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent operating oil for returning to a transmission case from exuding from an oiling hole by arranging a control valve for lifting an operating machine on an upper cover part, arranging an oiling hole in the vicinity of the control valve, and arranging a partition guide plate so as to keep away hydraulic oil returned from a valve, from the oiling hole. SOLUTION: A drive pinion 58, a rear wheel differential mechanism 90, an axle 91, and the like are mounted in a rear case part of a transmission case, and a control valve 94 is disposed on an upper surface of a cover-shaped body 92 for covering an upper surface through an attaching seat 93. Hydraulic oil is returned into a transmission race through the control valve 94 in association with a switching operation. An oiling hole 92b is formed near the control valve 94 is disposed on the cover shaped body 92. A partition guide plate 96 is disposed on a lower surface opposed to a drain hole 92a, and the hydraulic oil returned and delivered from the drain hole 92a is guided to a side opposite to the oiling hole 92b side.  It is thus possible to prevent the hydraulic oil from splashing away toward the oiling hole, and it is also possible to prevent the hydraulic oil from exuding from the oiling hole.
Patent JP-H0744914-A (JP)
Title: Magneto-optical recording medium and its production
Inventor: SUWABE MASAJI
IPC: G11B11/10
Filed: 1993-07-29
Abstract: PURPOSE:To surely prevent deterioration of magnetic characteristics of a RE-TM magnetic film during forming a dielectric film even when the treating time for oxidation, nitriding or carbonization is decreased, and to obtain a magneto-optical recording medium having uniform and high sensitivity for a magnetic field for recording and high production efficiency. CONSTITUTION:This magneto-optical recording medium has at least a rare earth-transition metal alloy magnetic film 3 and a dielectric film 5 successively formed on a substrate 1. In this medium, a transition metal thin film 4 is formed in one of oxidized, nitrided or carbonized state between the rare earth-transition metal alloy magnetic film 3 and the dielectric film 5.
Patent JP-H0913651-A (JP)
Title: Spray gun for fluid material such as mortar
Inventor: KAWA MAMORU
IPC: B05B7/08
Filed: 1995-06-30
Abstract: PURPOSE: To provide a spray gun for fluid material such as mortar, that can mix a plurarity of fluid material well and can solve a problem such as the clogging of a nozzle caused by mixing. CONSTITUTION: A spray gun for fluid material such as mortar is provided with a nozzle 2, a conducting pipe 3 for blowoff fluid such as air, connected to the nozzle 2, and fluid material conducting pipes 4, 5. A blowoff passage 61 connected to the blowoff fluid conducting pipe 3 is formed at the center of the nozzle 2. A plurarity of fluid material discharge ports 75, 85 respectively connected to a plurarity of fluid material conducting pipes 4, 5 are opened around the tip of a blowoff passage 61. A plurarity of fluid material are uniformly mixed in the blowoff fluid such as air blown off from the tip of the nozzle, and the fluid material in this mixed state is sprayed to a sprayed object.
Patent JP-H0852007-A (JP)
Title: Shoe sole and its manufacture
Inventor: INOHARA MASANOBU
IPC: B29K105/04
Filed: 1994-08-10
Abstract: PURPOSE:To prevent the peeling off of each unwoven cloth forming a shoe sole and strengthen the wear resistance of the ground contacting side of the shoe sole and realize the strengthening of bonding force of a middle sole and other constituent parts. CONSTITUTION:This is the manufacture of a shoe sole A by which the gathering substance of the unwoven cloth of polyester synthetic fiber or the filtered waste or the like of the unwoven cloth is coated with or immersed in a chloroprene rubber emulsion, or plural layer substances of this thing are heated and pressurized and cooled and hardened, and a shoe sole A and a sheetlike substance 1 forming part of the shoe sole A are prepared by making them part of their constitution.
Patent JP-S5985089-A (JP)
Inventor: TOKIMUNE YOSHIO
IPC: E21B3/035
Filed: 1982-10-25
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-H0630761-A (JP)
Title: Microorganism immobilized carrier and bioreactor using the same
Inventor: KAMIYA YOSHIHIRO
IPC: C12N11/14
Filed: 1992-07-15
Abstract: PURPOSE:To provide a microorganism immobilized carrier having high contact efficiency of a substrate with a microorganism without clogging and a bioreactor using the carrier. CONSTITUTION:A number of slits 2 having 15-75 deg. tilting angle theta are mutually parallel formed in a block 1 consisting of porous ceramics to afford the objective microorganism immobilized carrier. This microorganism immobilized carrier is laminated vertically in multiple stage in the interior of a tank 3 while changing the direction of slits 2 to provide the objective bioreactor. At this time, a liquid storage part 6 is formed between the microorganism immobilized carrier and the inner wall of the tank 3. Then, a substrate fed from a feed port 4 is made to react with a microorganism immobilized on the surface while allowing the substrate to flow to the upper part along a zigzag-like flow path formed by these slits 2 and the product is taken out from the outlet 5.
Patent JP-2000006302-A (JP)
Title: Transparent barrier film, and laminated material and packaging container using it
Inventor: ICHIMURA KOJI
IPC: B32B9/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve transparency and barrier properties by providing a barrier layer on one side of a base film, which is composed of a thin film having a silicon oxide as a main component formed by ion plating using SiOx as an evaporation source. SOLUTION: A base film 2 is composed by using an oriented or an unoriented flexible resin film selected from a polyolefin resin such as a polyethylene, a polypropylene, a polybutene or the like, a (meth)acrylic resin, a polyvinyl chloride resin, a polystyrene resin, a polyvinylidene chloride resin and the like. A barrier layer 3, which is composed of a thin film having a silicon oxide, SiOy (1.5<=y<=2) as a main component and composed by ion plating using SiOx (0<=x<=2) as an evaporation source, is formed on one side of the base film 2. Thereby, transparency is excellent, cracks do not generate by bending or the like, and high barrier properties can be securely maintained.
Patent JP-2001016238-A (JP)
Title: Multiplex communication system
Inventor: GONDA TOMOHIKO
IPC: H04L12/40
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To relieve an arithmetic load on a CPU without losing a function of detection of a broken communication transmission line. SOLUTION: In this multiplex communication system, each of slave stations 200a, 200b stores data newly sent from a master station 100 into a reception register 502, and stores data given from a CPU 201 of its own into a transmission register 506. A reception data coincidence discrimination circuit 532 discriminates whether or not the data newly received this time are coincident with the data received precedingly and outputs a signal 516 to stop read/write processing of the reception register and the transmission register to the CPU 201 of its own. Thus, the load of repeating read processing of the same data to the reception register and of repeating write processing of the same data to the transmission register on the CPU of the slave stations 200a, 200b is relieved, the necessity of provision of a CPU operated at high speed is eliminated and the system cost can be reduced.
Patent JP-H0633917-A (JP)
Title: Liquid pressure reducing device
Inventor: KAZAMA TSUNENORI
IPC: F15D1/08
Filed: 1992-07-15
Abstract: PURPOSE:To provide a liquid pressure reducing device which is capable of effective prevention of the cavitation with a simple and easily manufacturable structure. CONSTITUTION:A pressure reducing device 5 consists of a cylindrical member 6 of the diameter smaller than that of a flow passage 3 of the piping 2, and a plate 7 of the diameter larger than that of the flow passage 3. A lot of small- diametral through holes 11 which are opened in the radial arrangement toward the axial center C are made in a circumferential wall 10 of the cylindrical member 6. On the other hand, an orifice 12 of a relatively large diameter is formed in the center of the plate 7. The liquid flowing through the flow passage 3 of the piping 2 flows into the cylindrical member 6 from the through holes 11 accompanied by the pressure loss caused by the sectional are change of the flow passage. The flow-in liquid advances toward the axial center C of the cylindrical member 6, and is collided with each other, causing the pressure loss by the violent turbulence and at the same time, leading to the state without speed. Then, the liquid is straightened from the orifice 12 and flows downstream of the orifice while being accompanied by the pressure loss caused by the change of the sectional area of the flow passage.
Patent JP-S6251599-A (JP)
Inventor: UTO TADAYOSHI
IPC: B66F9/12
Filed: 1985-08-29
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。