baber/WOPTO huggingface dataset:
Patent JP-H10332868-A (JP)
Title: Top slab of concrete made reactor containment
Inventor: UENO KENICHI
IPC: G21C13/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To simplify fixing of liner anchor and a flat bar for reinforcement and raise the construction workability of the top slab by arranging the liner anchor in polygonal shape state circumferentially with intervals radially in connecting state with the flat bar for reinforcement. SOLUTION: A top slab 11 is formed by burying a liner, beams 14 supporting the liner, reinforcement iron 15, reinforcement flat bars 16 and liner anchors 17. The liner is a steel plate arranged in the state lined on the lower surface of the top slab 11 for maintaining air-tightness. The flat bars 16 are arranged radially in the top slab 11 and reinforce the liner together with the liner anchors 17. The liner anchors 17 are formed in polygonal shape and arranged in a plurality on the upper surface of the liner with intervals in radial direction.
Patent JP-S5665934-A (JP)
Title: Continuous annealing method for steel sheet strip
Inventor: TAKECHI HIROSHI
IPC: C21D1/00
Filed: 1979-10-31
Abstract: PURPOSE: To manufacture steel sheet having excellent plastic workability in a short time, by supplying vibration energy to the steel sheet using a liquid as a medium after the cooling step of continuous annealing process of cold rolled steel sheet.  
     CONSTITUTION: A steel sheet strip 1 having been withdrawn continuously from an annealing furnace and is in slow cooling step is led into a bath tank 3 by plural guide rolls 2, where it is allowed to contact with the bath of e.g. molten lead and is colled slowly and continuously. A ultrasonic generators 5 arranged above and under the passing strip 1 perpendicularly to the strip delivers vibration energy of ultrasonic waves through the bath 4 to the strip 1. As a result, the precipitation of solid soln. carbon and nitrogen from surfaces of the strip 1 is accelerated thereby improving the plastic workability of the strip 1. In that case, ≥10W vibration energy per unit area (mm 2 ) of steel sheet at ≤50kc frequency is supplied from the ultrasonic generators 5 to the strip 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000325120-A (JP)
Title: Automatically opening/closing multi-step telescopic umbrella
Inventor: RIN SHUNKO
IPC: A45B25/16
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To make an umbrella an automatically opening/closing five-step telescopic one, etc., by continuously winding at least one rope around each roller while changing the winding direction. SOLUTION: This umbrella has a center shaft 1 consisting of five nesting pipes which can be engaged with each other, the rib assembly 2, an opening spring 3 elastically held inside the center shaft for opening the umbrella, plural closing springs 4 attached to the rib assembly for closing the umbrella, and a control device 5. The rib assembly at least comprises a top rib 21 rotatably attached to the top of the center shaft, an extensible rib 22 rotatably connected to the top rib and a lower runner 23 slidably held at the center shaft, and plural ribs rotatably connected to the top rib and the extensible rib.  The control device 5, comprising an upper roller 563 rotatably mounted at an upper part of the center shaft, at least one lower roller 564 rotatably attached to the lower runner and at least one top roller 565 rotatably attached to the top of the center shaft, is for making the umbrella an automatically opening/closing five- step telescopic one, etc., by continuously winding at least one rope 56 around each roller, changing the winding direction.
Patent JP-H11339004-A (JP)
Title: Fingerprint collating machine
Inventor: IKEGAWA TOSHIO
IPC: A61B5/117
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent reading errors, and to exclude a sense of resistance from the sanitary point of view of a user by keeping the reading face of a fingerprint collating machine clean all the time. SOLUTION: When an infrared sensor 11 detects a human body, a shutter 14 on a control panel 10 is opened so that fingerprint reading can be attained by a fingerprint reading part 2. When a finger is brought into contact with a reading face 21a of a prism 21 along a finger guide 24, the image data of the fingerprint area read by a camera 23, and collated with preliminarily registered featured data. When the reading is ended, a transparent and colorless film 24 set between the reading face 21a and the finger guide 24 is wound only by prescribed length by a wining mechanism part 29, and the reading face 21a is covered by a new film 25 fed from a supply reel 26.
Patent JP-H11334756-A (JP)
Title: Semi-material for paper container, production of semi-material for paper container, paper container packaging material and paper container
Inventor: KIKUCHI HIDEYO
IPC: B32B15/08
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To produce inexpensively a packaging material and a paper container using no expensive printing ink material, to realize good metal-like outer appearance in luster, shininess, color, etc., to realize superior adhesion between a metallic deposited face and a paper base material and between a plastic film face and an ink layer, and to eliminate separation between the interfaces of the packaging material or the paper container during a production process or distribution. SOLUTION: This packaging material for a paper container includes at least a semi-material for a paper container having metallic luster laminating from inside to outside in the order of a paper base material layer 4, an adhesive agent layer 3, a transparent polyester film layer 1 having a metallic deposited film 2a on both sides, an ink layer 5 provided on the outside surface of the semi-material by printing, and an outside resin layer 6 having sealing properties formed on the outside surface of the ink layer. It is preferably provided with a metallic deposited layer 2 applied with an adhesion reinforcing film.
Patent JP-H07325701-A (JP)
Title: Display device
Inventor: HIDAKA NORIHIRO
IPC: G06F3/0481
Filed: 1994-05-31
Abstract: PURPOSE:To easily confirm a displayed layout by showing the inputted data and its layout and setting a cursor at a position designated on the layout. CONSTITUTION:In an editing processing mode, a CPU 11 scans a key input part 1 and successively stores the inputted character data, line feed data, etc., in a RAM 13. Then the CPU 11 instructs a display driving circuit 14 to successively show the characters shown by the character data or the line feed marks shown by the line feed data at a liquid crystal display part 15. Furthermore the CPU 11 shifts a cursor to the positions designated by the cursor keys 2-5. Meanwhile the CPU 11 is monitoring the state of a layout key 6 at a fixed time interval. When the key 6 is pushed, a layout is shown at the part 15. Then the cursor is moved to each optional position by the operations of keys 2-5. Thus an operator can easily confirm the displayed layout by moving his visual point in response to the shift of the cursor.
Patent JP-H05295542-A (JP)
Title: Ion-assisted control type sputtering method
Inventor: OSADA YUKIHARU
IPC: C23C14/54
Filed: 1992-04-17
Abstract: PURPOSE:To obtain a film which is hardly peeled and has a high surface hardness by using a sputtering device on which a magnet body is disposed to make a coil excitation current variable and setting the negative numerical value of an ion current density small for the beginning of starting the sputtering and later increasing the value. CONSTITUTION:The ion-assisted control type sputtering device on which the magnetic pole body 6 is disposed for changing the coil excitation current on the rear surface of a target 2 and holds a substrate 4 in a substrate holding part 5 opposite to this target 2 is prepd. The negative numerical value of the ion current density is set small to increase the adhesive power of the film for the beginning of starting the sputtering, by which the peeling of the film is prevented. The negative numerical value of the ion current density is thereafter increased by changing the electric power for coil excitation, by which the film having the high hardness is formed on the surface.
Patent JP-H037795-A (JP)
Title: Electrochromic element and production of electrode using same
Inventor: YAMANAKA ICHISUKE
IPC: G02F1/15
Filed: 1989-06-05
Abstract: PURPOSE:To obtain a counter electrode resistant to deterioration during its preservation and low in electrical resistance by using fibrous carbon with its surface and interior having tungsten oxide. CONSTITUTION:Fibrous carbon is immersed in a solution such as an aqueous solution containing tungstic acid compound(s) e.g. metatungstic acid and/or peroxotungstic acid to make the compound(s) adsorb on the fibrous carbon followed by drying at normal temperature or through heating to effect carrying the compound(s) thereon, thus obtaining the objective electrode. For the present electrode, the injecting electric charge in color development can be raised during repetition between color development and color fading.
Patent JP-S5965160-A (JP)
Inventor: NISHIHARA TAKASHI
IPC: E04F19/08
Filed: 1982-08-14
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-H0437234-A (JP)
Title: Cordless telephone system
Inventor: MUTO HIROMI
IPC: H04M1/00
Filed: 1990-06-01
Abstract: PURPOSE:To prevent an ear of the user from being damaged unexpectedly by providing a speaker drive amplifier circuit amplifying an external audio signal and a microphone output amplifier circuit amplifying an audio signal from the microphone to the telephone system. CONSTITUTION:A speakerphone device 50 being a separate body from a master set 20 is provided with a speaker 60, a microphone 61, and a cradle 58 on which a slave set 30 is placed. Then an audio input terminal Y3 of the device 50 and an audio output terminal Y4 of the device 50 are connected to an external output terminals X3, X4 of the slave set 30. Thus, the audio signal given to the input terminal Y3 is amplified by the speaker drive amplifier circuit 54 built in the device 50 and given to the speaker 60 and the audio signal given via the microphone 61 is amplified by an amplifier circuit 62 built in the device 50 and outputted to the output terminal Y4. Thus, a danger of giving damage to an ear of the talker due to an excessive large sound in error from a receiver of the slave set is avoided.
Patent JP-H0437008-A (JP)
Title: Reactor
Inventor: KAMO YOICHI
IPC: H01F37/00
Filed: 1990-06-01
Abstract: PURPOSE:To obtain a reactor having high reliability by previously inserting two magnetic elements of U shape to both ends of two rigid cylindrical frames in which a winding is wound, bringing both of the elements into pressure contact to integrate a core with the winding to reduce the number of assembling steps. CONSTITUTION:A reactor in which one set of magnetic shields 1, 1' molded in a U shape are wound from both ends in two windings 3, 3' formed by winding litz wires in framelike bobbins 2, 2', supporting plates 5 are further brought from both ends into contact therewith and brought into contact therewith by a rod 6, is provided. Litz wires are wound in the shields 1, 1' so as to reduce an eddy current loss of the winding by using a ferrite core. The bobbin 2 is formed of fiber-reinforced resin. According to this structure, assembling and securing of the core and the windings are easily, and a complicated regulation is eliminated. Since components such as a magnetic piece, spacers, etc., are not provided inside the winding, there is no anxiety of deformation, positional deviation, etc., even in an operation for a long period of time, and high reliability is maintained.
Patent JP-S63269-A (JP)
Title: Molded gelatinous material and molded gelatinous food
Inventor: HARA KAZUO
IPC: A23L29/20
Filed: 1986-06-19
Abstract: PURPOSE:To obtain a gelatinous food having chelating agent resistance, heat infusibility and hot water insolubility, by adding hot water to a blend of sodium alginate powder, milk, powder of milk or such and a gelatinizing agent to give a solution, packing the solution into a mold and cooling. CONSTITUTION:Hot water is added to a blend of sodium alginate powder, a calcium salt of organic acid, milk and a dairy product and the blend is kept at >=70 deg.C to give an aqueous solution. If necessary, a food (grain, potato or such, etc.) is added to the solution. The solution is packed into a mold, cooled and gelatinized. The calcium salt of organic acid is preferably a salt of alginic acid, citric acid, tartaric acid or glycine and calcium carbonate or calcium hydroxide.
Patent JP-H088978-A (JP)
Title: Signal transmission circuit
Inventor: HAGA KAZUKIYO
IPC: H04L25/02
Filed: 1994-06-23
Abstract: PURPOSE:To prevent the reflection due to the existence of an attenuation circuit from entering a transmission signal and to eliminate the high frequency noise at the time of switching from the transmission signal. CONSTITUTION:As a signal transmission circuit BD, the circuit having the output impedance which is equal to the characteristic impedance specific to a transmission line pair TM is applied. As an attenuation circuit AT, the circuit composed of balance four-terminal network circuits R11 to R15 and C1 where the input impedance and the output impedance are equal to the characteristic impedance specific to the transmission line pair is applied. As the attenuation circuit AT, the circuit having the high-pass cut-off characteristic according to the speed of the transmission signal is applied.
Patent JP-S6332537-A (JP)
Title: Silver halide photographic sensitive emulsion, its production and silver halide photographic sensitive material using said emulsion
Inventor: HONDA BON
IPC: G03C1/015
Filed: 1986-06-18
Abstract: PURPOSE:To obtain a silver halide photographic sensitive emulsion having high sensitivity and undergoing little increase in fog due to a reducing gas by using particles in a silver halide emulsion having a prescribed particle size as seed crystals and by growing a region contg. a prescribed amount of silver iodide in a reactor contg. ammonia at a prescribed concn. CONSTITUTION:Particles in a silver halide emulsion having a particle size corresponding to 20-58% of the final particle size are used as seed crystals, and a region contg. 2-45mol% silver iodide is grown by an ammonia process in a rector contg. 1-3N ammonia. The silver halide composition of the seed crystals is preferably silver bromide or silver iodide. In case of silver iodobromide, the silver iodide content is regulated to <5mol%, preferably <=2mol%. The emulsion for the seed crystals is preferably a singly dispersed emulsion. Grown silver halide particles preferably have a crystal habit giving >=10% (111) faces. The resulting silver halide emulsion is preferably used after the surfaces of the particles are chemically sensitized.
Patent JP-H071146-A (JP)
Title: Continuous welding machine
Inventor: OSHIMA ICHIRO
IPC: B21F23/00
Filed: 1993-06-14
Abstract: PURPOSE:To continuously feed rod like welding bars of a regular dimension into a welding position and to dissolve interrupting the welding operation or losses of end parts of the welding bars. CONSTITUTION:The machine consists of a hopper unit 30 to receive many rod like welding bars, a feeding unit 40 to feed the welding bars into the welding position A, a welding torch 15, a shift unit 35 to take out the welding bars from the hopper unit 30 and to convey them into the feeding unit 40, and a joining unit 50 to join a rear end and a top end of two welding bars. The joining unit 50 has a chuck 51 to hold the rear end part of the preceding welding bar, a chuck 52 to hold the top end part of the following welding bar and joining torches 53, 54 to join two welding bars.
Patent JP-H08275-A (JP)
Title: Modification of oil and fat with lipase agent
Inventor: YAMAGUCHI KOTARO
IPC: C12P7/64
Filed: 1994-06-23
Abstract: PURPOSE:To surely suppress the lowering of the activity of a lipase agent after the use for a long period with a simple operation and to reduce the cost by treating a substrate with acid clay, thereby efficiently modifying an oil and fat with the lipase agent. CONSTITUTION:A substrate such as oil and fat or a fatty acid ester is treated with an acid clay having an acidity of 1.2-10.0, preferably 3.0-8.0 before modifying the oil and fat with a lipase agent. The treatment of the substrate with the acid clay is preferably carried out by adding 0.4-4 pts.wt. of acid clay to 100 pts.wt. of the substrate and keeping the mixture at 105-115 deg.C for 15-60min under reduced pressure.
Patent JP-H04365128-A (JP)
Title: Sort processor
Inventor: HIRUMA AKIHIRO
IPC: G06F7/24
Filed: 1991-06-13
Abstract: PURPOSE:To improve the use efficiency of a memory by divisionally using one memory by plural sort cells. CONSTITUTION:Memory addresses from plural sort control parts 22-1 to 22-n are converted by an address conversion part 23, and address spaces whose storage capacities correspond to the numbers of stages of sort control parts 22-1 to 22-n are allocated on an external memory 24. Therefore, it is unnecessary to prepare a buffer memory for each sort cell, and the use efficiency of the memory is sufficiently improved.
Patent JP-S5265339-A (JP)
Title: Instant water heater
Inventor: NAKAYAMA FUMIO
IPC: F23N1/08
Filed: 1975-11-26
Abstract: PURPOSE: The instant water-heater is equipped with a delaying device on te water pressure switch, so the heater does not react of the instantaneous variation of water pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6120619-A (JP)
Title: Lubricant supply device for hot extrusion of metal
Inventor: TAMURA MASAMITSU
IPC: B21C23/32
Filed: 1984-07-09
Abstract: PURPOSE:To make a lubricant scattered into an inner hole of a base material adhere quickly and easily to the whole surface of the inner hole by holding a tubular extruding base material so as to be horizontal and turnable on a rotary supporting member. CONSTITUTION:A billet 2 is fed onto a pair of rotary rollers 35, 36, and also a sprinkling machine base 12 is advanced toward the billet 2 by a cylinder 13. A sprinkling tube 1 goes into an inner hole 2a of the billet 2, the machine base 12 is stopped at a fixed position, and a rotary feed member is turned by rotating a prime mover 11. A lubricant in a lubricant tank 5 is fed into the sprinkling tube 1, inclined in the axial direction extending over the longitudinal direction of the peripheral side of the sprinkling tube 1, or the lubricant of an equal quantity is discharged and scattered uniformly extending over the overall length of the inner hole 2a from the slit-shaped sprinkling hole 1a in which a width of slit grooves is different. As the billet 2 rotates by the rotary rollers 35, 36, the lubricant is made to adhere and applied uniformly and automatically to the whole surface of its inner hole 2a.
Patent JP-2000331945-A (JP)
Title: Method and device for manufacturing semiconductor thin film and semiconductor device
Inventor: SHIBUYA MUNEHIRO
IPC: H01L21/336
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To form a crystalline semiconductor thin film with improved quality at low temperatures by applying an ion and a radical in a plasma which is generated by performing the discharge decomposition of a feed gas to a substrate that is shielded from a plasma generating part by a catalyst. SOLUTION: A catalyst mesh 5, for shielding a substrate 3 from an electrode 4 for generating plasma, is installed in a vacuum vessel 1. A feed gas is introduced from a gas inlet port 7 into the vacuum vessel 1. Further, by applying a high frequency to the electrode 4 from a high-frequency power supply 6, a plasma is generated at an area to the catalyst mesh 5. The feed gas is thermally decomposed by the plasma, or the decomposed gas is further decomposed by the catalysis operation of the catalyst mesh 5, or a non-decomposed gas is decomposed through catalysis operation, thus improving reactivity on the surface of the substrate 3 and hence forming the crystalline semiconductor thin film with improved crystallizability at low temperatures.
Patent JP-S5475435-A (JP)
Title: Artificial patina-decorated sheet
Inventor: NAGASE SUSUMU
IPC: C23C22/78
Filed: 1977-11-26
Abstract: PURPOSE: To make a patina decoration hard to exfoliate at the time of excecution, prevent uneven discoloration during exposure to the open air, and maintain the appearance fine over a long period, by forming an artificial patina layer on the surface of a base sheet such as copper sheet and coating a water sol. transparent protective film.  
     CONSTITUTION: A copper sheet or a copper-plated sheet is degreased and coated with an etchant consisting of copper sulfate, acetic acid, NaCl, patina, water, etc. to etch the surface to such a degree that it turns brown, followed by washing with water and drying. Next the sheet is coated with an artificial patina liquid consisting of hydrochloric acid, copper acetate, copper carbonate, arsenious acid, ammonium chloride, copper nitrate, water, etc., dried, and washed with water. The resulting artificial patina layer is coated with water sol. clear lacquer or the like to form a water sol. transparent protective film, thus giving a decorated sheet for roofing. About a month after covering a copper roof with the sheet, the protective film disapperas and the sheet assumes a uniform artificial bluish green color. About 6 months later the sheet turns natural bluish green.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5667339-A (JP)
Title: Production of friction material
Inventor: SUZUKI MASAMICHI
IPC: C09K3/14
Filed: 1979-11-05
Abstract: PURPOSE:To obtain a friction material which is suitable for use as automobile brakes and has good stability in quality, by a method wherein a compsn. contg. a powdered thermosetting resin and a fibrous material as the main components are preformed within a specified temperature range, and then molded under pressure at a higher temperature than the above temperature. CONSTITUTION:A friction material contg. a powdered thermosetting resin (e.g. a phenolic resin, an epoxy resin or a melamine resin) and a fibrous material (e.g. a steel wool, a carbon fiber or a glass fiber) as the main components is preformed at a mold temp. of 60-130 deg.C. Then the resulting preform is molded under pressure at a temp. higher than the curing temperature of the thermosetting resin, e.g. at a temp. of 160 deg.C for 4-10min when the resin is a phenolic resin, to obtain the desired friction material with good workability and without causing any problems on the deformation during the processing.
Patent JP-S5840702-A (JP)
Inventor: DONARUDO EDOWAADO BOITEIKU
IPC: H01B3/24
Filed: 1982-08-18
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-S5931159-A (JP)
Title: Frame tensioning method of metal plate
Inventor: ITOU KURANOSUKE
IPC: B41C1/14
Filed: 1982-08-16
Abstract: PURPOSE:To make it possible to obtain smooth squeeze motion while a tension degree as a printing plate is kept optimum, by adhering a metal plate in screen printing to a frame through edge cut-cloths arranged in checker-board manner. CONSTITUTION:At first, edge cut-cloths 21, 22 in a Y-axis direction are placed in parallel as lower cloths and pulled by a screen tensioner 30 to be temporarily fastened. In this state, both end parts 36 of a metal plate 35 are adhered to end lines 26, 27 to be cured and only widths 32 adhered with a square 34 are adhered to a tensioning frame 25. In the next step, edge cut-cloths in an X-axis direction are arranged and the edge lines thereof are adhered to both end parts of the metal plate 35 while widths 37 are ahered to the tensioning frame 25. In the last process, the residual edge cut-cloths are removed.