baber/WOPTO huggingface dataset:
Patent JP-H09250837-A (JP)
Title: Refrigerator
Inventor: YOSOMIYA SHINJI
IPC: F25B25/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To effectually utilize even a relatively low temperature heating fluid and ensure stable operation even with a heating source where the amount of waste treat is varied by constructing a freezer such that a regenerator has two or more regenerators of a high pressure side one and a low pressure side one, and the heating fluid of the regenerator heats each regenerator. SOLUTION: High temperature water is supplied to a waste heat recovery apparatus 2 with a pump 3, and heat is recovered from waste gas, etc., supplied from a nozzle 4. The waste gas is cooled and discharged from a piping 5 to the outside. Heated warm water is parallely sent to a high pressure side regenerator 7 and a low pressure side regenerator 8 through branch pipes 6, 6', and the solution is heated in the respective regenerators to vaporize the refrigerant. Vapor is produced in the high pressure side regenerator 7, and the remaining weak solution absorbs the vapor in a high pressure side absorber 14. However, refrigerant gas absorbed by the high pressure side absorber 14 is the sum total of vapor produced in the low pressure side regenerator 8 and refrigerant gas sent from a compressor high pressure stage.
Patent JP-H09250957-A (JP)
Title: Method for correcting temperature in force sensor
Inventor: KURIBAYASHI KATSUYUKI
IPC: G01L1/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To contrive simplification of temperature correction of a force sensor. SOLUTION: The force sensor is placed at usable lower limit temperature in a state in which excitation voltage is impressed to a sensing part, and repeating detection of inside temperature of the force sensor is started (S1). If it is judged that the inside temperature is stabilized, temperature output is stored (S3), and gage outputs G01-G08 are stored at reference temperature. Next, in the state in which the excitation voltage is impressed to the sensing part, the force sensor is placed at gage output measuring temperature of a second point, and the repeating detection of the inside temperature is started (S5). After stabilization of the inside temperature is judged (S6) and inside temperature output T1 is stored (S7), gage outputs G11-G18 are stored (S8). The temperature coefficient (si) of each gage is calculated and stored (S9).  The temperature coefficient (si) is utilized for temperature correction when six-axis force is measured.
Patent JP-S59226236-A (JP)
Inventor: REONAADO DABURIYU SUTEIIBUNSU
IPC: F02C7/06
Filed: 1984-04-27
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-H05252863-A (JP)
Title: Method for maintaining freshness of fresh plant and bag used therefor
IPC: B65D85/50
Filed: 1992-03-10
Abstract: PURPOSE:To maintain the freshness of a fresh plant such as a cut flower or fresh vegetable, especially a vegetable such as mushroom or leaf vegetable difficult to maintain its freshness over a long period by a simple means, and to remarkably prolong the period having its commercial value. CONSTITUTION:A fresh plant is harvested, as such or washed with sterilized water, and then immediately received in a plastic bag partially using a thin filter member not permitting the passage of various bacteria and having little resistance in the permeability of air, followed by sealing the opening of the plastic bag. Thus, while air is sufficiently supplied to maintain the freshness of the fresh plant and while the contamination of the various bacteria is prevented, the fresh plant is transported and stored.
Patent JP-S57201411-A (JP)
Title: Artificial flow path in curved part of river
Inventor: OOTAKA HIDEAKI
IPC: E02B3/12
Filed: 1981-06-04
Abstract: PURPOSE:To prevent the erosion and breakdown of the bank of a river by a method in which both side edge portions of a river floor plate are tapered toward the inside direction of the curved portion of a river and also the upside of the plate is provided with a partition wall plate vertically along the direction of water flow in the river, and plural blocks consisting of the floor plate and the partition wall plate are connected. CONSTITUTION:Blocks consisting of floor plates 1 and partition wall plates 4 are set at given intervals, ad then joined with each other by fitting the projections 5 of the partition wall plates into the fitting grooves 6 of the adjacent plates 4. In this case, the positions of the floor plates 1 are adjusted at the projection 5 as a supporting point, which is to be coupled with the partition wall plate 4, in such a way that the tapered portions of the adjacent floor plate side edges 2a and 2b come near each other where the curving degree of the curved portion is  steeper, and the blocks are connected along the curved line of a river.
Patent JP-H10279979-A (JP)
Title: Rust preventing and stamping oil composition
Inventor: OKADA TAHEI
IPC: C10N40/24
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in lubrication, rust- prevention and degreasing and capable of being coated without trouble by a current coating line for a rust-preventing oil by formulating a rust-preventing agent, an over based Ca sulfonate, a sulfur-based extreme-pressure agent and potassium borate with a lubricant base oil. SOLUTION: This rust preventing and stamping oil composition is obtained by formulating (A) a rust-preventing agent (preferably an oxidized wax derivative and a metal sulfonate), (B) an over based Ca sulfonate (e.g. Ca salt of an alkylsulfonic acid), (C) a sulfur-based extreme-pressure agent (preferably an oil and fat sulfide) and (D) a potassium borate dispersion with a lubricant base oil (preferably the one having 2-40 mm<2> /s kinetic viscosity at 40 deg.C). Further, the composition preferably contains 2-10 wt.% component A, 0.6-2.2 wt.% component B in terms of Ca part, (C) 0.3-2 wt.% component C in terms of sulfur part, and 0.2-0.7 wt.% component D in terms of boron part based on the whole amount of the composition. The objective composition preferably has 2-30 mm<2> /s kinetic viscosity at 40 deg.C.
Patent JP-S63250605-A (JP)
Title: Method for leading in optical fiber cable into overhead ground wire
Inventor: SANO SEIICHIRO
IPC: G02B6/46
Filed: 1987-04-08
Abstract: PURPOSE:To lead in an optical fiber cable into a pipe of an overhead ground wire by a small tension, by applying a pressing-in force being smaller than a frictional force to the inside peripheral surface of the pipe of the overhead ground wire, to the optical fiber cable. CONSTITUTION:First of all, a torque motor of a pressing-in machine 20 is operated by operating an operating board 35 on a ground side, and a driving roller is driven to rotate. In this case, a driving voltage of the torque motor is set to an optical fiber cable 9 to be replaced, so that a smaller pressing-in force is applied to an optical fiber cable 13 than a frictional force applied to the inside peripheral surface of an aluminum pipe. Therefore, since the torque motor is locked in a state that a torque has been generated, a new cable 13 is held in a state that a prescribed pressing-in force has been applied. Subsequently, by operating a traction device 8, the cable 9 is drawn, while pinching and pressing it by a pair of endless belts. Accordingly, the cable 9 is drawn out of the aluminum pipe and wound to a winding drum 10, and the new cable 13 is fed out of a feed-out drum 12 and drawn into the aluminum pipe.
Patent JP-H0624632-A (JP)
Title: Sheet insertion device
Inventor: CHIYAARUZU II KONRATSUDO
IPC: B65H39/042
Filed: 1993-04-14
Abstract: PURPOSE: To provide a sheet inserter wherein, for binding with a document producing apparatus or binding apparatus, a document produced with an apparatus other than that or a document produced separately from a main sheet are automatically or correctly inserted with no change in function, operation, etc., of conventional document producing apparatus or binding apparatus. CONSTITUTION: A sheet to be inserted prepared in an insert sheet tray 314 is lifted by a corrugated vacuum belt 318, carried to a middle point through an insert sheet path 321 by a feed roller 344, and inserted overlaying a corresponding sheet in a continuous stream of sheets supplied from a document producing apparatus from a position slightly above the intersection between a reception chute 221 for sheets to be inserted and a first chute. The sheet and sheet to be inserted are carried into an input station 212 of a booklet maker.
Patent JP-H08288652-A (JP)
Title: Sintering furnace of ceramic multilayered board and its baking method
Inventor: KOYANAGI ASAKO
IPC: H05K1/03
Filed: 1995-04-12
Abstract: PURPOSE: To reduce energy loss in the course of sintering a ceramic multilayered wiring board, and reduce manufacturing cost, by increasing or decreasing the amount of gas supplied to the inside of a sintering furnace from the outside, according to a baking temperature profile. CONSTITUTION: Thermal decomposition of binder and combustion of residual carbon depend upon a temperature profile, so that supply amount of gas is controlled according to the profile. The supply amount of gas is decreased in the period from the time t1 to the time t2 and after the time t3 . At the time t1 , the thermal decomposition of binder is almost finished. At the time t2 , the combustion of residual carbon is started. At the time t3 , the elimination speed of the residual carbon becomes reaction rate determining speed of carbon and water vapor. In the later half of a residual carbon eliminating process, the reaction amount of carbon is little, so that the gas composition in the furnace can be maintained when the gas supply amount is reduced. Thereby the gas supply amount from the outside can be reduced.  By installing a gas supply port 4 of a gas feeding tube 5, in the vicinity of a board 1, the gas is accelerated in the vicinity of the board 1 surface, and material transfer is increased.
Patent JP-H01259017-A (JP)
Title: Production of flame-retarded and oil-modified phenolic resin
Inventor: KITAGAWA SETSUO
IPC: H05K1/03
Filed: 1988-04-07
Abstract: PURPOSE:To obtain the subject resin useful for production of electric insulation material having excellent non-flammability, punching processability and also electric characteristics by reacting drying oil and phenols in the presence of phosphoric acids and adding ammonia and amines. CONSTITUTION:In the presence of (A) phosphoric acids as acid catalysts, (B) a drying oil is reacted with (C) phenols and made to attain to suitable degree of conversion, then (D) an ammonia as neutralizing agent is added to component A and transferred to ammonium phosphate and simultaneously (E) amines as base catalysts are added and aldehydes are reacted to afford the aimed resin. Preferably, component A is orthophosphoric acid and the adding amount is 1-5wt.% to the total amount of component B and component C.
Patent JP-S58203305-A (JP)
Title: Aqueous combustion device and method thereof
Inventor: USHIDA MASAROU
IPC: F23C99/00
Filed: 1982-05-21
Abstract: PURPOSE:To save a fuel cost, by a method wherein water is mixed in petroleum to prepare an emulsion on which a catalyst combustion is conducted. CONSTITUTION:A catalyst 3, produced such that a catalyst powder, in which an element, such as nickel, chrome, carbon, is appropriately added to ore containing a radioactive element, is molded into a lattice shape or a honeycomb shape, is located at the interior 2 of a boiler or combustion furnace 1 and in the vicinity of a flame of an oil burner 4 or a gas burner 14. To start with, pure oil fed to the oil burner 4 at the start of combustion, is supplied after heated usually to 60-80 deg.C by a preheater. When the pure oil is heated to a proper temperature, according to an instruction from a thermostat 13 detecting a catalyst temperature, an electromagnetic valve 8 of a pure oil tank 6 system is closed, and simultaneously, an electromagnetic valve 9 of an emulsion oil tank 7 is opened. With this, emulsion oil containing moisture is heated to 60-100 deg.C by a far- infrared heater 5, and is fed after it attains the limit of activation with the aid of far-infrared rays.
Patent JP-S61247637-A (JP)
Title: Glass for binding ferrite
Inventor: KAMISUKE SHINICHI
IPC: C03C3/066
Filed: 1985-04-23
Abstract: PURPOSE:To produce a magnetic head whose glass part has no dents and bubbles by using glass for binding ferrite contg. SiO2, BaO, B2O3, ZrO2, ZnO and Na2O in a specified ratio and precisely regulating the width of the magnetically effective gap. CONSTITUTION:Glass for binding ferrite contg., by weight, 16-24% SiO2, 50-56% BaO, 22-32% B2O3, 0.5-2.5% ZrO2, 0.5-1% Zno and 0-4% Na2O is used for binding ferrite magnetic cores and filling the gap part to produce a magnetic head. The glass does not react with ferrite in the binding at high temps. and the width of the magnetically effective gap can be precisely regulated. Moreover, bubbles are not generated in the filling and dents are not formed.
Patent JP-H03284756-A (JP)
Title: Film housing method for automatic printer
Inventor: NISHIDA FUMIHIKO
IPC: B65H31/24
Filed: 1990-03-30
Abstract: PURPOSE:To house a film group in a pallet without lowering positioning accuracy by inserting a specified pin in the positioning hole of the film, superposing the film group and inserting the above pin into the hole part of a supply pallet. CONSTITUTION:While printing is executed, the specified-shaped pin 700 having a pin part 702 and an edge seat 701 is set in a preparation table 704 and inserted in the positioning hole 52 of the film 50. In such a case, the film 50 is stuck through the pin 700 in reverse order to order of loading the film 50 on the supply pallet 11. Then, the pin 700 pulled out from the table 704 in a state where the film 50 is stuck there is fitted in the hole part 202 of the vacant pallet 11 after printing, and the positioning hole 51 of the film 50 is stuck through the positioning pin 203 of the pallet 11. Thus, the film 50 is set while it is positioned on the pallet 11. Then, the pin 700 is pulled out.
Patent JP-H04320375-A (JP)
Title: Optically driven semiconductor device
Inventor: ENDO KATSUHIRO
IPC: H01L29/74
Filed: 1991-04-19
Abstract: PURPOSE:To prevent the quantity of light from lowering by forming an optical transmission path between a light source and a semiconductor element of a single optical fiber having no joint. CONSTITUTION:Two laser diode modules 11, 12 are respectively coupled with long optical fibers 71, 72 of several tens of meters through incident connectors 21, 22 and both optical fibers 71, 72 are extending upto outlet connectors 44 coupled with the light receiving part of an optical thyristor 6. The optical fibers 71, 72 are step index type fibers having good transmission characteristics composed of silicon or multi-component glass which satisfy the conditions of considerably high optical power and heat resistance. Furthermore, a rod lens is inserted between a light source 10 and the connector 21 in order to converge the laser beam thus increasing the quantity of light incident to the optical fiber 71.
Patent JP-S5312792-A (JP)
Title: Catalyst composition for heavy hydrogen-hydrogen exchange reaction
Inventor: KIYOURA TADAMITSU
IPC: B01J27/12
Filed: 1976-07-23
Abstract: PURPOSE: To decrease the diffusion resistance of hydrogen and to substantially increase the rate of exchange reaction between hydrogen atom and exchange atom by carrying out exchange reaction of heavy hydrogen atom between water and hydrogen molecule in the presence of a catalyst comprising noble metals supported on fluorocarbon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08283557-A (JP)
Title: Plasticized polylactic acid composition and its molded item
Inventor: MATSUI MASAO
IPC: C08J5/00
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a plasticized polylactic acid compsn. which is excellent in softness, flexibility, and clarity and is hardly stained by plasticizer bleeding by mixing a polymer formed mainly from lactic acid with a specific aliph. polyester plasticizer. CONSTITUTION: This compsn. is prepd. by compounding 99-50wt.% polymer formed mainly from lactic acid with 1-50wt.% aliph. polyester plasticizer formed mainly from an aliph dicarboxylic acid and a linear diol. The compounding ratio of the polymer to the plasticizer can be widely changed, providing compsns. plasticized to various degrees according to the purposes or applications. When the plasticizer has a high affinity the polymer, a molded item having softness, impact strength, and clarity is obtd. and the surface staining due to plasticizer bleeding can be prevented.
Patent JP-S5313321-A (JP)
Title: Semiconductor memory unit
Inventor: HORIUCHI SHIGEHARU
IPC: H01L21/8247
Filed: 1976-07-23
Abstract: PURPOSE:The first silicon gate electrode andthe second silicon gate electrode are formed by self-matching, so that improvement of switching velocity and high integration of memory cell can be realized.
Patent JP-2000280408-A (JP)
Title: Release film
Inventor: MIYAGI KIYOSHI
IPC: B32B27/36
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a release film suitable for use in a coextrusion transfer sheet, capable of transferring a pattern or a metal film pattern to be transferred accurately and clearly and capable of obtaining a beautiful transfer pattern having a high-grade feeling without reducing gloss. SOLUTION: A release film comprises a laminated film wherein a thermosetting resin layer is formed on the single surface of a base material comprising a plastic film with a thickness of 5 μm or more and the thickness of the thermosetting resin layer is 0.05-0.5 μm and the number of recessed parts with a depth of 0.05 μm or more formed on the surface of the thermosetting resin layer after the laminated film is subjected to 70% - tensile deformation is 50/cm2 or less.
Patent JP-2000286259-A (JP)
Title: Method for forming insulation film and semiconductor device using the same
Inventor: RAMESHU KAKAADO
IPC: H01L21/268
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To grow an oxide film at low temperature and restrict redistribution of a dopant profile by a method, wherein a radio frequency power generates plasma containing oxygen atoms and radicals with a mixing gas of a rare gas and an oxidizing gas, and is added to react with silicon to form an oxide film. SOLUTION: A rare gas and oxygen are introduced in various ratios in a chemical vapor deposition chamber, into which a silicon substrate to be oxidized is introduced. The ratio of oxygen in the mixing gas is changed from 1 to 15%, and also all gas pressures are changed to 100 to 4,000 mTorr. A RF power is changed to 100 to 1,500 W with respect to a total area of 1,000 cm2, and the temperatures are changed from room temperatures to 600 deg.C. Thus, a typical C-V curve of an oxide film grown on silicon is substantially ideal and does not have hysteresis. Nitrogen is added together with an oxidizing agent and rare gas, so that this insulating film has a characteristic equal to oxidization at high temperatures, and reliability in a grown silicon oxide can be enhanced for use in a gate dielectric material.
Patent JP-S63267659-A (JP)
Title: Device for binding two different partial pile of book box page
Inventor: KURUTO RENARUTO RINDOBUROMU
IPC: B42C19/08
Filed: 1988-04-11
Abstract: The invention relates to a device for combining partial piles of book pages by laying one on another. The partial piles may be brought up alternately in an inclined position on a conveying chain. According to the invention, there is provided above the conveying chain a rotary rearranging apparatus. The rearranging apparatus carries a plurality of gripping systems each adapted to pick up one partial pile of book pages and, after rotation of the rearrangement apparatus through a 360 degree revoluion, deposits the partial pile of book pages beside an identical succeeding partial pile. During the 360 degree revolution of the rearranging apparatus, each gripping system is rotated about an axis parallel to the rotational axis of the rearranging apparatus such that the gripper systems continuously remain in an upright orientation with the grippers always projecting downwards at the lowest point of the gripping system. Before combination of any given partial pile of book pages with another partial pile, every such given partial pile may be rotated by the respective gripper system through 180 degrees about an axis extending at 90 degrees to the normal of the plane of the partial pile, and for this purpose every gripping system of the rearrangement apparatus is mounted so as to be rotatable about a vertical axis and, in a part of its orbital path of motion during the 360 degree revolution of the rearranging apparatus, is rotated through 180 degrees about this vertical axis.
Patent JP-S60230018-A (JP)
Title: Detector for standard position of photoelectric encoder
Inventor: HARA MASATO
IPC: G01D5/36
Filed: 1984-04-27
Abstract: PURPOSE:To elevate a resolving power with eliminating directional errors, repeat errors, etc. by generating the standard position signal to reset a counter according to the rising or falling of a specific count pulse during the generation of standard position detecting pulse. CONSTITUTION:Count pulses 106, 107 and standard position detecting pulse 103 are respectively outputted from pulsized circuits 113, 114, 115 connected to photodetecting elements 110, 111, 112 and the pulses 106, 107 are outputted to a direction discriminator 116. The pulse 107 or a reverse pulse is also inputted into an analog switch 117 according to the output of the discriminator 116 corresponding to the moving direction of an index scale against the main scale. The discriminator 116 and switch 117 are connected to a counter 118 and the switch 117 and pulse 103 are inputted to a pulse generator 119 and only when the pulse 103 is generated a standard position signal 108 is outputted to a counter 118 by the rising of the pulse 107.
Patent JP-S62243374-A (JP)
Title: Manufacture of photoconductive type optical sensor
Inventor: WADA HIROKO
IPC: H01L31/0248
Filed: 1986-04-15
Abstract: PURPOSE:To improve the quality of a picture without losing the optical current value characteristic of a photoconductive type optical sensor or delaying an optical responding speed by emitting a visible light of predetermined quantity or more to the optical sensor at high temperature after forming a protective film. CONSTITUTION:A CdS0.6Se0.4 deposited film having, for example, 4000Angstrom  of thickness and 0.01 mol% of Cu is formed on an insulating substrate, and 1728 bits are disposed at a ratio of 8 bits/mm in an insular state (90X350mum<2>) in a main scanning direction by photoetching. The insular CdS0.6Se0.4 film is heat treated in saturated vapor of Cd-Cl2 at 500 deg.C to be photoelectrically activated to be formed in a photoconductor film, and opposed electrodes (NiCr/Au) of the insular film, i.e., a common electrode and individual electrodes are formed. The gap of the opposed electrodes is 60mum. Thereafter, after a polyimide insulation protective film is formed, a visible light (w-lamp) of 2000 lux is emitted to the surface of the sensor at 175 deg.C in air. The temperature at emitting time is not effective at 80 deg.C or lower, and the protective film is damaged at 350 deg.C or higher.
Patent JP-H06302323-A (JP)
Title: Manganese dry battery
Inventor: KOBAYASHI KAZUNARI
IPC: H01M6/06
Filed: 1993-04-14
Abstract: PURPOSE:To provide a manganese dry battery with mechanical strength and corrosion resistance equal to or higher than a manganese dry battery using a cadmium and lead-containing zinc alloy by solving problems such as low mechanical strength and low corrosion resistance inherent in no-cadmium, no- lead zinc alloy. CONSTITUTION:A manganese dry battery has a negative can made of a zinc alloy containing at least two elements selected from the group of 30-500ppm bismuth, 10-500ppm indium, and 30-500ppm aluminum, but containing no cadmium and no lead. The negative can has corrosion resistance and mechanical strength equal to or higher than a negative can using a zinc alloy containing cadmium and lead.