baber/WOPTO huggingface dataset:
Patent JP-S61219417-A (JP)
Title: Drawing device
Inventor: OZAWA AKIRA
IPC: B21C1/22
Filed: 1985-03-25
Abstract: PURPOSE:To shorten the length of a drawing device to the approximate length of a blanc material by holding the pointing end of the material by a chuck, moving a die along the material, and setting a floating plug near the die hole. CONSTITUTION:The die is set on a carriage 3. The carriage 3 approaches a chuck 9 and the blanc material 12 is put on a receiving part 3a of the carriage 3. The floating plug 15 is inserted into a hole 12a of the material 12 previously. The material 12 is pushed so that the lead end 12b of the material 12 reaches the chuck 9 through the die hole 7a and the chuck 9 holds the pointing end 12b. The material 12 is drawn to have specified outside and inside diameters by the die hole 7a and the floating plug 15 when the carriage 3 is moved from the pointing end 12b to the other end. The drawing is finished when the die 7 passes over the other end of the material 12 and the floating plug 15 comes off the material 12.
Patent JP-S59184512-A (JP)
Inventor: YOKOYA YOUICHIROU
IPC: C04B41/62
Filed: 1983-04-05
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-H11243401-A (JP)
Title: Communication control device and control system therefor
Inventor: KENT SANDER
IPC: H04L12/28
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the possibilities of the occurrence of events which adversely effect communication, even when characteristics address data to be stored in a storage means (for example, a memory) are destroyed or are not set appropriately. SOLUTION: The device is a communication control device that has a storage means 6 that is capable of setting characteristic address data for address polling and controls communication in accordance with the transmission message, if the address data for address polling included in the transmission message and characteristics address data set in the storage means 6 match each other, when the transmission message is set. It is further provided with a confirmation means 7 for confirming the reliability of data set in the storage means 6.
Patent JP-H10249399-A (JP)
Title: Method for dehydrating sludge
Inventor: OBATA MITSUTAKA
IPC: C02F11/14
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To drastically decrease the water content in the two-stage dehydration method for successively adding first and second high molecular flocculants to sludge and mechanically dehydrating the sludge by using a high-mol.wt. cationic or amphoteric high molecular flocculant as the first flocculant and a low-mol.wt. anionic high molecular flocculant as the second flocculant. SOLUTION: A high-mol.wt. cationic or amphoteric high molecular flocculant is used as the primary dehydrating agent used in the two-stage dehydration method, and further an inorg. polyelectrolyte such as a calcium salt, magnesium salt and iron salt is jointly used to decrease the water content more effectively. The primary dehydrating agent should have >=1,500,000 weight average mol.wt. Meanwhile, a low-mol.wt. anionic high molecular flocculant is used as the secondary dehydrating agent, and the weight average mol.wt. is preferably controlled less than that of the primary dehydrating agent. Further, the difference in weight average mol.wt. between the primary and secondary dehydrating agents is preferably controlled to >=500,000.
Patent JP-H10249925-A (JP)
Title: Lactate polymer container and its manufacture
Inventor: ARAI KOSUKE
IPC: C08L101/16
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To improve biodegradability, heat resistance, external appearance and transparency of a bottle for containing liquid-like material by blow molding lactate polymer obtained by deactivating polymerization catalyst with deactivator, and heatsetting it in a blowing mold. SOLUTION: Lactate polymer obtained by deactivating polymerization catalyst with deactivator is orientation crystallized. That is, a parison made of the polymer heated to a specific temperature is oriented by blow molding, and heat-set in the mold, and hence a container shape is fixed. The polymer contains, for example, 3 to 60wt.% of polyester structure unit obtained by dehydrating and condensing dicarboxylic acid and diol and/or polyether structure unit obtained by dehydrating and condensing dicarboxylic acid and polyether polyol in a structure nit obtained by dehydrating and condensing polylactic acid or particularly polylactic acid or lactic acid, and lactate copolymer obtained by deactivating the catalyst with the deactivator.
Patent JP-S61221389-A (JP)
Title: Method and apparatus for electrophoresis
Inventor: MINAMI TAMOTSU
IPC: C25B7/00
Filed: 1985-03-27
Abstract: PURPOSE:To separate a sample having a wide mol.wt. distribution with one time of separating operation in a short period by increasing continuously or stepwise the voltage to be impressed to both terminals of a migration zone. CONSTITUTION:An upper electrode 10a in buffer soln. cells 1 for migration provided at both ends of a migration pipe 2 is connected to the negative side of a DC power source 11 for automatic voltage increase and a lower electrode 10b is connected to the positive side. The sample soln. is injected between the upper part of the tube 2 and the cells 1 to form a sample zone. The power source 11 is operated to impress the voltage to the electrodes. The voltage is continuously or stepwise increased as time passes by. The sample having the wide mol.wt. distribution including high mol.wt. is thoroughly separated with the single separating operation by the above-mentioned method.
Patent JP-H09249590-A (JP)
Title: Production of lower unsaturated hydrocarbon
Inventor: MOCHIDA ISAO
IPC: C07C21/04
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound economically in a high yield by making a contact of a chlorinated hydrocarbon with a specific catalyst capable of performing a catalytic dehydrochlorination reaction continuously at a low temperature in a highly active and highly selective method. SOLUTION: This method for producing a lower unsaturated hydrocarbon is to make a contact of a 2-4C chlorinated hydrocarbon with an activated carbon fiber deposited with a tricyclic compound having a ring constituted by C atom and N-atom (suitably pyridine) (hereinafter called N-ACF) for performing a dehydrochlorination reaction. It is preferable to apply the reaction in the case of using 1,2-dichloroethane as the chlorinated hydrocarbon to obtain vinylchloride as an objective material, etc. The above catalytic dehydrochlorination is preferably performed at 350-400 deg.C, under >=1atm pressure and by continuously supplying the chlorinated hydrocarbon in the state of a gas by heating previously, to the N-ACF. As the N-ACF, e.g. a substance obtained by depositing the above cyclic compound to the activated carbon fiber in a heated state by using Cahn balance device, etc., is cited.
Patent JP-S61220406-A (JP)
Title: Manufacture of fine pattern coil integrated structure
Inventor: MURAKAMI HIDENORI
IPC: H02K3/26
Filed: 1985-03-27
Abstract: PURPOSE:To achieve a high density of conductor occupation rate by applying, after etching the metal layer, a metal plating treatment to the exposed sides of the metal layer which are still covered with a resist pattern. CONSTITUTION:A metal layer 2 is laminated on an insulating substrate 1, and an unexposed coating film of photosensitive material is further laminated on the layer 2. After exposure to light through a predetermined mask corresponding to the coil pattern of a fine coil pattern to be formed, development is performed to form a resist pattern 3. Then, without dissolving the resist, the unnecessary portion of the layer 2 which is not covered with the pattern 3 is removed by etching. Then, by applying a metal plating treatment to the exposed side portions of the layer 2 on which the pattern 3 is still deposited, repair metal portions 4 are formed. By repairing in this way the metal portions under the pattern 3 which were applied to side etching, a sheet coil having a high conductor space factor is made. By integrating a plurality of fine pattern coils manufactured as mentioned above, a fine pattern coil integrated structure is obtained.
Patent JP-S60206012-A (JP)
Title: High voltage transformer
Inventor: MORITA MASAYUKI
IPC: H01F27/30
Filed: 1984-03-30
Abstract: PURPOSE:To ensure excellent insulation property between the primary and secondary windings by winding the primary winding within a first ring shaped groove toward the upper layer from the lowest layer of bobbin not allowing the leadout wire to be connected to the secondary winding at the upper layer and orthogonally crossing the leadout wire of secondary winding through a predetermined interval from the upper layer of primary winding. CONSTITUTION:When the pin-shaped terminals 51, 52, 61, 62 are implanted in lateral to the side surface of a bobbin 2 and the bottom surface of a first ring-shaped groove 71 at the external circumference of bobbin 2 is located lower than the bottom surface of the second - fifth ring-shaped grooves 72, 75. Moreover, a plurality of cut-away portions for inserting the leadout wires 3a, 3b of the primary winding 3 and the secondary winding 4 along the axial direction are provided at the bottom part of walls 2a1-2a6 for separation. Thereafter the primary winding 3 is wound, in the ring-shaped groove 71, toward the upper layer from the lowest layer of bobbin 2 in order to obtain excellent insulation property between the primay windings 3. In addition, the leadout wire 4a of secondary winding 4 is bridged in the orthogonal direction from the upper layer of winding 3 with a predetermined interval into the ring-shaped groove 72, thereby enhancing insulation property between the windings 3, 4.
Patent JP-H03265438-A (JP)
Title: Draining mechanism for starter
Inventor: MORI HIDEO
IPC: H02K5/10
Filed: 1990-03-14
Abstract: PURPOSE:To prevent water from entering a starter by providing a hole communicating with the atmosphere at a part of a casing, holding a drain pipe having a fin shape in the hole, and varying the thickness of the fin. CONSTITUTION:A through-hole 2a is provided at the other side of the part of a casing 2 of a starter motor 1 for starting an engine, and a drain pipe 3 having a fin 3a continuously varied in the thickness of a section is press-fitted inside. Since the fin 3a of the pipe 3 is formed at its root in a reduced thickness in a deformable shape, the sectional area of a water passage for intruding water into the motor 1 can be largely reduced.
Patent JP-S60206564-A (JP)
Title: One-side welding method
Inventor: NAKAMUTA HIROSHI
IPC: B23K9/035
Filed: 1984-03-30
Abstract: PURPOSE:To eliminate the need for a backing strip and to obviate dropping of a molten filler metal from the groove part formed between base metals by inserting the belt-like filler metal into the bottom aperture of the groove part to close the aperture then welding the groove part. CONSTITUTION:A single Vee groove 2 is formed to the joint parts of base metals 1, 1 to be joined and a belt-shaped filler metal 8 bent to the V shape to meet the shape of the groove 2 is inserted into the groove 2 from the upper part thereof in a way as to close the bottom aperture 5 of the groove 2. An electrode 6 is then positioned in the groove 2 and the groove is welded. The filler metal 8 melted by welding solidifies while forming a molten pool together with the supplied filler metal thereby forming a weld bead. The penetration bead is formed in the groove 2 in the above-mentioned way and thereafter the beads are further formed thereon.
Patent JP-H06250086-A (JP)
Title: Zoom lens
Inventor: USUI FUMIAKI
IPC: G02B15/167
Filed: 1993-02-24
Abstract: PURPOSE:To obtain a zoom lens of high variable power ratio suitable for a television camera and having a variable power ratio of 8-30, a F-number of 1.7 and a large aperture by comprizing four lens groups and properly setting the lens constitution of the respective lens groups and an aspherical surface. CONSTITUTION:This zoom lens comprizes the first group F having a positive refractive power and fixed at the time of varying a power, the second group V having a negative refractive power for varying the power, the third group C having a negative refractive power and compensating the fluctuation of an image plane due to varying the power and the fixed fourth group R having a positive refractive power in order from the object side and the focal length fT and an F-number FNT of the whole system at the telescopic end, the focal length fi and the F-number Fni of the first group F, the image forming magnification of the second group V by varying the power, the maximum incident height h3m of an on-axis light beam to the third group C at the wide angle end and the moving locus of the third group C and the difference DELTAnu3 of an Abbe number of the materials of a negative lens and a positive lens of the third group C, having at least one positive lens and one negative lens, are properly set.
Patent JP-H01234193-A (JP)
Title: Cutting device for various material body
Inventor: YAMADA KATSUAKI
IPC: B26D1/04
Filed: 1988-03-15
Abstract: PURPOSE:To make cutting operation easy and to certainly cut a material body by forming a guide groove into which a tool held on a tool setting member is inserted so as to pass on a material body mounting face of a material body mounting base, and crossing the edge of the tool and the mounting face. CONSTITUTION:A material body to be cut is placed on material body mounting faces 5a, 4a, and a tool setting member 2 then moves relatively to a material body mounting base 1 to move a tool 14 held on the member 2 along a guide groove 6 in it. The material body on the mounting faces 5a, 4a, is thereby cut by the edge 14a of the tool 14. The tool 14 is guided by the guide groove 6, and thereby stabilized without run out during cutting process, and moreover the edge 14a of the tool 14 crosses the mounting faces 5a, 4a to certainly cut the material body.
Patent JP-H08262122-A (JP)
Title: Position measuring signal-receiving device
Inventor: TERANISHI KOICHIRO
IPC: G08G1/0969
Filed: 1995-03-20
Abstract: PURPOSE: To improve the position measuring factor of a position-measuring device, such as the GPS receiver, etc., and, at the same time, to shorten the position-measuring time of the device. CONSTITUTION: A position-measuring signal receiving device 10 receives a plurality of position-measuring signals transmitted from different locations, demodulates the information contained in the received signals, and measures its present position by analyzing the demodulated information. The device 10 is provided with first receiving sections, for example, 101-108 which respectively receive the position-measuring signals transmitted from different locations and demodulate the information and second receiving sections, for example, 109-112 which receive the position-measuring signals from a prescribed location and demodulate the information.
Patent JP-2000086062-A (JP)
Title: Paper sheet sorter
Inventor: SHIMAO TETSUO
IPC: B65H33/04
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To paste tags to paper sheets, discharge the paper sheets with the pasted tags to a predetermined receiver and sort the paper sheets. SOLUTION: With the rotational movement of a flapper 44, a carriage path for paper sheets is changed to the side of a delivery tray in a printer 2 or of a paper sheet sorter 1. Drawing rollers 53, 54 guide a band tape 52 continuously drawn from a master roll 51 to a predetermined position. A cutting part 63 cuts the drawn band tape 52 at a predetermined length with the forward movement of a cutter edge 81 to form tags 4. A tag pasting belt 57 and a carrying roller 60 contact each other and carry the paper sheets and the tags 4 held therebetween while thrusting both of them at predetermined pressure. A controller 66 controls a tack operated motor 61 to be driven in accordance with signals from a printer 2 and a limit switch 64.
Patent JP-S53145804-A (JP)
Title: Manufacture of formed coal for coke
Inventor: SUNAMI YOSHIHIKO
IPC: C10L5/16
Filed: 1977-05-25
Abstract: PURPOSE: To manufacture the title coal free from tar odor generation by incorporating pulverized low-grade raw coal for forming with both specific aromatic bituminous material and petroleum type bituminous material and intimately mixing the resultant product on heating followed by carvying out pressurized forming. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5936295-A (JP)
Inventor: ITOU YOSHIMASA
IPC: G09G3/19
Filed: 1982-04-12
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-H01235811-A (JP)
Title: Potentiometer
Inventor: SHIMIZU SHINKICHI
IPC: G01D5/18
Filed: 1988-03-15
Abstract: PURPOSE:To improve the reliability of magnetic members by mechanically and magnetically bonding ferromagnetic material powder with a binder by a pressure molding method. CONSTITUTION:The magnetic members 2, 3, 12, 16 are formed by mechanically and magnetically bonding the ferromagnetic material powder with the binder by the pressure molding method. These members are formed by pressure molding of iron sinter material powder, etc., which are provided with magnetism only in a part (central part) by oxidizing the surface of the fine powder of the magnetic powder of iron, etc., which are the ferromagnetic material. A high-temp. isotropic compression molding method, extrusion press molding method, etc., are used for the pressure molding. The absolute position on the straight line of a magnetic sensor and the absolute position on a rotating circle are detected by the potentiometer constituted by building the members 2, 3, 12, 16 formed in such a manner therein. As for the leak magnetic fields from the members 2, 3, 12, the constant magnetic permeabilities of the members 2, 3, 12, 16 are obtd. when the same ferromagnetic material powders, the binders and the molding conditions are used. The fluctuations thereof between the products are decreased to <=2%.
Patent JP-H06271470-A (JP)
Title: Immunostimulating agent for fish
Inventor: EJIMA TAKAMITSU
IPC: A61K31/715
Filed: 1993-03-22
Abstract: PURPOSE:To obtain the subject stimulating agent containing a scarcely water-soluble low-molecular chitin fine powder having a specific viscosity and a specific average particle diameter as an active component, effective for reducing the administration dose of antibiotics, etc., and improving the problem of residual chemicals and useful for producing fish having high quality. CONSTITUTION:Chitin known as a constituent component of the cell wall of crustaceans such as shrimp and crab, insects such as beetles and cricket and fungi such as shiitake mushroom is dissolved by adding concentrated hydrochloric acid. The solution is stirred for several tens min to several hr and the reaction product is washed with water, neutralized and washed under centrifugal force to obtain a scarcely water-soluble low-molecular chitin fine powder having a viscosity of 30-5cp (measured by dissolving in a lithium chloride solution) and an average particle diameter of <=10mum. The chitin is used as an active component of the objective immunostimulating agent.
Patent JP-H04296349-A (JP)
Title: Epoxy resin composition
Inventor: YASU KATSUHIKO
IPC: C08K7/22
Filed: 1991-03-26
Abstract: PURPOSE:To provide the subject composition having excellent crack resistance, giving a cured product having low specific gravity and suitable as an insulation material for electrical apparatuses by using an inorganic filler having a specific particle diameter and a specific amount of a hollow spherical filler consisting of glass balloons. CONSTITUTION:The objective composition contains an inorganic filler having an average particle diameter of 5-20mum (e.g. crystalline silica, hydrated alumina or talc) and 3-20 pts.wt. of a hollow spherical filler consisting of glass balloon based on 100 pts.wt. of an epoxy resin or an epoxy resin and a diluent.
Patent JP-H09250364-A (JP)
Title: Centrifugal governor for diesel engine
Inventor: KUSHISHITAMACHI SHINICHI
IPC: F02D31/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution and to reduce cost by controlling the amount of torque- up while an engine is running. SOLUTION: An oscillating support point P of a connecting rod 14 is mounted to a speed governor lever 7 and the other end of the connecting rod 14 is mounted to a pivot guide 15 on a first lever 1a such that it can oscillate. A rod controlling member 16 is disposed opposite to the connecting rod 14 such that it can be moved forward and backward to control with the connecting rod 14 the oscillation toward a fuel increasing side R, whereby the amount of projection of the torque pin 3a of a torque- up device 3 in the overload state of an engine can be controlled.
Patent JP-H102822-A (JP)
Title: Manufacture of capacitive alumina ceramic absolute pressure sensor
Inventor: HEGNER FRANK DR
IPC: G01L7/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an absolute pressure sensor stable for a long time by providing external terminals on an annular electrode on a disc-like support body, a circular electrode in the central part thereof, and an electrode on a diaphragm surface, respectively, connecting the support body to the diaphragm, and evacuating the chamber. SOLUTION: An annular first metal layer is provided as a first electrode on a disc-like support body 1, and a circular second metal layer as a second electrode is provided in the center part thereof so as to be insulated therefrom. A third metal layer is provided as a third electrode on a diaphragm surface, and the first to third electrodes have external terminals, respectively. The support body and the diaphragm are firmly joined in vacuum or under inert gas so that the mutually opposed surfaces having the electrodes are met together in the outside edge every time under the formation of one chamber by interposing an active brazing ring. The chamber is then exhausted, whereby a highly precise capacitive alumina ceramic absolute pressure sensor stable for a long time can be provided.
Patent JP-S52145986-A (JP)
Title: Passanger conveyor
Inventor: IWASHITA MITSUYOSHI
IPC: B66B29/00
Filed: 1976-05-27
Abstract: PURPOSE: To provide an emergency escape door in a side door of a passanger conveyor, at the longitudinal central portion of the side wall, so that the passanger may escape to an emergency passage out of the conveyor, in case of an emergency in the building. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08260182-A (JP)
Title: Method and composition for electro-galvanizing with high electric current density zinc chloride
Inventor: NIKORASU MAIKERU MAATEIAKU
IPC: C25D3/22
Filed: 1996-02-26
Abstract: An electrogalvanizing process and composition are disclosed for reducing high current density dendrite (HCD) formation and edge burn and controlling high current density roughness, grain size and orientation of a zinc coating obtained from a zinc halide aqueous acidic electrogalvanic coating bath. A low molecular weight polyoxyalkylene glycol homopolymer or copolymer based on 3 to about 4 carbon atom alkylene oxides as a grain refining agent in combination with a sulfonated condensation product of naphthalene and formaldehyde which is used as an antidendritic agent. A glycol compound comprising a high molecular weight polyoxyalkylene glycol homopolymer or copolymer, a depolarizer such as an aniline compound, and a carbamate compound comprising a di-lower alkyl dithio carbamyl lower alkyl sulfonic acid may also be used, optionally in combination with an aldehyde and/or a grain refining agent such as a low molecular weight polyoxyalkylene glycol homopolymer or copolymer and/or an antidendritic agent comprising a sulfonated condensation product of naphthalene and formaldehyde. HCD zinc coatings applied according to the process described herein will be smoother when using a sulfonated naphthalene formaldehyde antidendritic agent and a low molecular weight ethylene oxide polymer grain refining agent by increasing the antidendritic agent to an amount greater than the grain refining agent. A boron oxide composition can be used to further reduce HCD burn and a lignin compound to increase brightness.