baber/WOPTO huggingface dataset:
Patent JP-2000129583-A (JP)
Title: Steel cord and pneumatic tire using the same
Inventor: HARIKAE SHINYA
IPC: B60C9/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To produce a steel cord capable of improving tire slalom durability in reinforcing the belt layer of a pneumatic radial tire by periodically imparting kinks mutually different in shape, pitch and amplitude to each element wire. SOLUTION: The steel cords 6 each made of one element wire (having a diameter d=0.30-0.50 mm) are buried as reinforcing cords in a belt layer to form a pneumatic radial tire. A repeating unit R comprising several kinds of kinks mutually different in at least one of shape, pitch and amplitude, in which a kink pitch P and amplitude H of wave shape or the like vary respectively in the range of [(5-50)d] and [(0.1-5)d].
Patent JP-H05135800-A (JP)
Title: Lithium secondary battery
Inventor: UEMACHI YASUSHI
IPC: H01M10/0565
Filed: 1991-11-12
Abstract: PURPOSE:To safely assemble a battery without using dangerous metal lithium by using a mixture of a lithium thiolate compound and an ion mixed conducting polymer for a positive electrode, and using a composition material of metal aluminum and carbon for a negative electrode. CONSTITUTION:A mixture of a lithium thiolate compound having the sulfur- lithium ion binding generating the sulfur-sulfur binding by electrolytic oxidation and an electron/ion mixed conducting polymer is used for a positive electrode active material. A composition material of metal aluminum unifying the deposition of lithium ions from the lithium thiolate compound by a battery charge and a carbon material is used for a negative electrode. A solid or solidified lithium ion conducting electrolyte for fixing a dissolved lithium thiolate compound to a positive electrode is used. A battery can be safely assembled without using chemically active metal lithium when it is assembled.
Patent JP-H04169291-A (JP)
Title: Apparatus for post-treatment of recording paper
Inventor: YAMADA KENJI
IPC: B65H37/04
Filed: 1990-11-02
Abstract: PURPOSE:To facilitate staple replacing and supply work by a method wherein a stapler is moved toward the opening of an apparatus after the job during execution is completed when it is detected that staples near the end by the staple residual amount detection means of the stapler. CONSTITUTION:A stapler near-end sensor 211 sends a signal to a CPU 1000 at every one job and, when the CPU 100 receives a staple near end signal, the CPU 1000 issues a command to a stapler moving motor 1017 to move a stapler toward the opening door of the apparatus. At this time, the apparatus becomes a standby state. When staples are supplied by the hand of an operator, the stapler near-end sensor 211 sends a signal to the effect that the staples are supplied to the CPU 1000 and, when there is the residual job before interruption, a start button, is turned ON to make it possible to treat the residual job. By this constitution, the workability at the time of the replacement or supply of staples can be enhanced.
Patent JP-H05135641-A (JP)
Title: Gas-insulated bushing
Inventor: TSUBOMI YOSHIRO
IPC: H01B17/36
Filed: 1991-11-12
Abstract: PURPOSE:To provide an ultrahigh voltage class of gas-insulated bushing which is easy to manufacture and enables easy transport and easy field-installation. CONSTITUTION:A central conductor and an insulation pipe, which constitute a bushing is divided, at a central portion, into an upper part and a lower part. An upper end portion of the upper central conductor 4 is retained, at an upper end of the upper insulation pipe 1, by a metallic member 48, while a lower end portion of the lower central conductor 5 is retained, at a lower end of the lower insulation pipe 2, by an insulation spacer 7. At the portion of division, there are disposed a plug-in structure portion (4b, 5a) which connects the upper central conductor 4 and the lower central conductor 5, and an insulation material made ring member (3a, 3b) which connects the upper insulation pipe 1 and the lower insulation pipe 2.
Patent JP-H06148210-A (JP)
Title: Rotation detector
Inventor: SUGIMOTO MASASHI
IPC: G01D5/245
Filed: 1992-11-05
Abstract: PURPOSE:To provide a rotation detector which has a structure hard to become bulky in the height direction and is free of direct application of impact to a magnetoelectric transducer. CONSTITUTION:A cylindrical housing 1 is fitted inside with an almost cylindrical holder 2, and the top side of this housing 1 and a part of a cord 6 are coated and sealed with an injection-molded thermoplastic resin 8. A recesses 2b formed in the bottom side of this holder 2 is laid out with a board 3, which board is connected to terminal pins 4a, 4b which penetrate this holder 2. This board 3 has a magnetoelectric conversion circuit 5 fixed on the bottom, and this magnetoelectric conversion circuit 5 and the bottom of the housing 1 keep a gap. This board 3 and the bottom of the housing 1 keep an annular elastic member 7 in between, which elastic member 7 develops magnetic fields. The magnetoelectric conversion circuit 5 detects changes in magnetic fields in a vicinity of the magnetoelectric conversion circuit and sends detected output to the cord 6.
Patent JP-2001118801-A (JP)
Title: Substrate for epitaxial wafer and semiconductor device using the same
Inventor: SHINYASHIKI HIROSHI
IPC: C30B25/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To easily make an epitaxial substrate having an improved gettering capacity. SOLUTION: It is determined that a value of V/G is kept larger than a critical value for preventing the generation of the coagulation of interstitial silicon type point defects and smaller than a critical value for restricting the coagulation of vacancy type point defects in a region in the center of an ingot where vacancy type point defects are predominant. A pulling speed profile is determined based on the Voronkov's theory. For example, as the ingot grows, the pulling speed is adjusted from 1.2 mm/min to 0.5 mm/min and then again to a higher speed. A wafer W2 made in this way is subjected to a heat treatment at 1000±30 deg.C for 2 to 5 hours under an oxygen atmosphere and then at 1130±30 deg.C for 1 to 16 hours to produce an OSF. The OSF is produced on 25% or more of the total surface area of the wafer W2.  The ingot contains oxygen precipitates of 1×105 to 3×107 pieces/cm3. Therefore, it is possible to effectively utilize a region of a CZ silicon crystal which has never been used conventionally and to manufacture an epitaxial substrate having a high gettering capacity.
Patent JP-H07114908-A (JP)
Title: Manufacture of sealing plate for battery
Inventor: TAKI MINORU
IPC: H01M2/04
Filed: 1993-10-19
Abstract: PURPOSE:To prolong the life of dies and manufacture sealing plates with little unevenness of curling height by forming a bent part by previously bending the outer circumference of a trimmed flange, pressing the bent part to make it vertical, and forming a rib vertically in the upper part of a tilting part of a blank in the way the lower part of the tilting part is pressed to the inner face of the bent part whose tip part is made vertical. CONSTITUTION:At first, a circular blank 11 is cut into a necessary size from a plate material. The periphery of a main body part 12 which composes a sealing plate main body is bent to form a tilting part 8A and a flange 13 is formed at the tip of the tilting part 8A by drawing process. Then, the flange is cut in a set length and trimmed and after that, the outer edge of the ramining flange 12 is bent upward temporarily and curling is carried out to make the bent edge part stand upright and form a bent part 9. Next, a rib 6 is formed in the upper end of the tilting part 8A and the curling height is corrected.
Patent JP-S62155299-A (JP)
Title: Canine c-reactive protein, production thereof and simple and rapid measurement thereof
Inventor: SHIBATA SHIGETAKA
IPC: A61K38/17
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a canine C-reactive protein (CRP) closely correlated to inflammatory diseases in a relatively good yield and in high purity, by separating and purifying the above-mentioned CRP using ion exchange chromatography, block electrophotoresis, etc., in combination. CONSTITUTION:Blood serum of a dog with acute inflammatory disease is first treated with, e.g. salt concentration elevation method for acute phase blood serum to give a fraction containing CRP, immunoglobulin, transferrin and ceruloplasmin. Stepwise elution is then carried out to afford a fraction consisting essentially of CRP, which is treated by affinity chromatography to adsorb and remove the immunoglobulin. The unadsorbed fraction is then treated by block separating electrophoresis to give the aimed mobile CRT having average 157,000 mol.wt. measured by a column gel filtration method and average 155,000mol.wt. measured by SDS-polyacrylamide gel electrophoresis and 4.75 isoelectric point at the slow-gamma position on the cathode side.
Patent JP-S62153680-A (JP)
Inventor: SAITO NOBORU
IPC: F26B13/10
Filed: 1985-12-26
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-S62151245-A (JP)
Title: Production of rotary valve
Inventor: SONODA HIROTETSU
IPC: B22C9/22
Filed: 1985-12-25
Abstract: PURPOSE:To easily form passage grooves having a desired shape with high accuracy in the stage of forming a rotor stock by a lost wax method by forming the passage grooves in the outside peripheral part of a rotor to a deep groove shape then finishing the width of the respective passage grooves. CONSTITUTION:A rotary valve is recessed with the plural passage grooves which are selectively communicated and shut off by relative turning displacements in the outside peripheral part of the rotor 15 and the inside peripheral part of a sleeve 16 at prescribed intervals in the peripheral direction. The passage grooves 30 in the outside peripheral part of the rotor 15 are formed to the deep groove shape in the stage of forming the stock 31 thereof by the lost wax method. The width of the grooves 30 is then finished to form the grooves 15a having the prescribed groove width. The sleeve 16 is similarly formed with the passage grooves 30 in the inside peripheral part of the stock and the grooves are finished to the grooves 16a having the prescribed width. The passage grooves of the rotor or sleeve are thereby easily formed to the desired shape with the high accuracy.
Patent JP-H05107444-A (JP)
Title: Binocular
Inventor: AKAGI KATSUTO
IPC: G02B7/12
Filed: 1991-10-15
Abstract: PURPOSE:To simply and properly carry out decentering by transmitting the movement of focusing lenses to a decentering means by a linking means for moving the decentering means in the decentering direction. CONSTITUTION:The lens-barrels 23, 24 of first and second optical systems 21, 22 are arranged right and left, and in these lens-barrels 23, 24, objective lenses 25, 26 are arranged in the front, filters 27, 28 are in the middle, and eyepieces 29, 30 are arranged in the rear respectively. Further, it is so contrived that the objective lenses 25, 26 can be simultaneously moved inside the lens-barrels 23, 24 for AF together with inner cylinders 31, 32 in which the objective lenses 25, 26 are supported respectively; on the other hand, that the eyepieces 29, 30 can be independently moved inside respective lens-barrels 23, 24 for diopter adjustment together with inner cylinders 33, 34 respectively. And the objective lenses (focusing lenses) 25, 26 are positioned rear when an infinite object is to be seen, while they are moved forward when a near-side object is to be seen. By utilizing the movement of the lenses 25, 26 as above, the lens-barrels 23, 24 can be decentered by a prescribed angle.
Patent JP-H07152187-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ISHIO KOZO
IPC: G03G5/06
Filed: 1993-11-26
Abstract: PURPOSE:To obtain an electric charge transferring material having high sensitivity, ensuring low residual potential and excellent in durability. CONSTITUTION:This electrophotographic photoreceptor has a photosensitive layer contg. an arylaminehydrazone compd. represented by general formula I, wherein A is a group represented by general formula II or III, Q is a group represented by general formula IV, X is alkylene, Ar is aryl or a heterocyclic group, each of B, D and E has halogen, alkyl, alkoxy, etc., as a substituent, R<4> is H, alkyl, etc., R<5> is alkyl, aralkyl, etc., and each of R<6> and R<7> is aryl, a heterocyclic group, etc.
Patent JP-H09138822-A (JP)
Title: Electronic catalogue device
Inventor: KUROKAWA YUJI
IPC: G06Q30/06
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To easily select desired articles by storing the size of the articles and the completed size of a specified part and displaying the completed size corresponding to the size selected from among the displayed sizes. SOLUTION: Article information on articles images, the sizes and costs are stored in an external storage device 70 and they are read into RAM 50. When power is supplied to an electronic catalogue device 10, article information stored in an article information area 72 is transferred to an article information RAM area 52 and size information on a size information area 73 to a size information RAM area 53. When they are developed into a display RAM area 55, a size selection screen is displayed on a display device 40. When an operator refers to a displayed nude size, and decides the size by a selection device 60, the completed size corresponding to the designated size is read into a completed size information RAM area 54 from a completed size information area 74 and the completed size of sleeve length is additionally displayed.
Patent JP-H01138475-A (JP)
Title: Testing device for optical input device
Inventor: NAKAMURA HIROTAKA
IPC: G01M11/00
Filed: 1987-11-25
Abstract: PURPOSE:To control the quantity of light without varying color temperature by using a light shield constitution body for light quantity control over the optical input device by a testing device. CONSTITUTION:A stop 9 is used for the light quantity control by the testing device. Light 7 which is emitted by a light source 1 is transmitted through a condenser lens 2, the stop 9, and a lens 4, changed in direction by a mirror 5, and passed through a diffusion plate 6 to enter the optical input devices. Thus, the stop 9 is used to control the quantity of light without varying the color temperature.
Patent JP-H08150961-A (JP)
Title: Floor device of truck bed
Inventor: NAKADEGAWA YASUYUKI
IPC: B62D33/023
Filed: 1994-11-30
Abstract: PURPOSE: To provide a safe and economical floor device of which floor material is changed partially and in which no water comes. CONSTITUTION: This device is provided with a plurality of lengthy floor members 3 and a plurality of floor support members 8a, 8b... made of lengthy aluminium alloy made extruded material having a recess 9 in which the member 3 is fitted. An arc-shaped fitted protrusion 18 on the member 8a is inserted in a fitting groove 19 on the member 8b and turned to fit the members in/to each other.
Patent JP-S62152868-A (JP)
Title: Printing-controlling system
Inventor: SHINOHARA TAKEYUKI
IPC: B41J2/30
Filed: 1985-12-27
Abstract: PURPOSE:To ensure that printing in the next line is performed when a detected temperature is lower than a second set temperature even though it is higher than a first set temperature and contrive a higher printing speed, by a system wherein a first temperature T1 and a second temperature T2 which are based respectively on heat-resisting temperatures TP and TPH are set to be the first and second set temperatures. CONSTITUTION:When printing in a line is finished and printing in the next line it to be performed, it is discriminated, prior to the printing, whether or not a detected temperature TH is higher than a first set temperature T1. When TH<T1, the printing in the next line is performed. When TH>T1, printing is suspended for a predetermined rest period for permitting the temperature of a printing head 1 to be lowered (c), and it is discriminated whether or not a temperature TH detected after the rest period is higher than a second set temperature T2(T1<T2). When it is discriminated that TH>T2, printing is suspended until the detected temperature TH is lowered to the first set temperature T1, and the same operation as in a conventional system is performed. When TH<=T2, printing for one line is conducted (d).
Patent JP-H08151718-A (JP)
Title: Deck plate with truss and production method thereof
Inventor: YAGUCHI SHIGERU
IPC: E04B5/40
Filed: 1994-11-30
Abstract: PURPOSE: To prevent the influence of welding like a striped pattern due to the welding at the lower face of a base plate and make it possible to use a colored steel plate or a base plate provided with a finish material in advance under the face, by welding the protruded parts on the upper face of the base plate with a truss and fix them together. CONSTITUTION: One upper steel rod 9 and two lower steel rods 10 are parallelly arranged to form a right triangle in the front view and corrugated reinforcing rods 11 are welded to the upper steel rod 9 and the respective lower steel rods 10 to form a triangular truss 15. The steel base plate 7 is positioned at the lower ends 13 of the corrugated reinforcing steel rod 11, on the upper face thereof to parallelly form two protruded parts 2 at a specified distance. The end 14a of fixing part of the lower end 13 of the triangular truss 15 is arranged to contact toe support line 5 or the protruded part 2 and welded and fixed thereto. In this time, the lower end of triangular truss 15 is separated from the upper face 7b of base plate 7 by a specified distance H. In this way, a deck plate 17 with a truss is constituted.
Patent JP-H11129095-A (JP)
Title: Assembling device of frame constituting building unit
Inventor: KOBAYASHI YUJI
IPC: E04B1/348
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an assembling device of frame constituting a building unit by improving the accuracy and the working circumstance with good assembling workability, resulting in a good operation efficiency. SOLUTION: Shuttle conveyer devices 35 are installed between each independent 1st-4th stages 26-32 respectively. The shuttle conveyer devices are transferring means so carry out each welding process sequentially in the order of the first stage 26 welding one end web part, the second stage 28 welding one end flange part, the third stage 30 welding the other end web part, and the fourth stage 32 welding the other end flange part.
Patent JP-H09107844-A (JP)
Title: Crawl-pulling up apparatus
Inventor: ITO TADASHI
IPC: A01K63/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To solve difficulty in operation of a crawl body in carrying out net exchange of a crawl in which cultured fishes and shellfishes are housed, catching operation, control operation, or bait-feeding operation, etc. SOLUTION: This crawl-pulling up apparatus is obtained by installing a pulley 7 in the lower part of a crawl body 6, temporarily fixing a cable 8 engaged to the pulley 7 to a mooring cable 4 stretched and provided on the sea surface, forming the apparatus from a frame body 1 detachable to the crawl body 6 and formed in square, having a space part capable of penetrating the crawl body 6 into the center and provided with a buoyancy body and a winch 3.
Patent JP-H11135184-A (JP)
Title: Connector
Inventor: KOKUFUYA HISASHI
IPC: H01R13/42
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector with which the locking force of a retainer is increased and sensing of half insertion can be made accurately. SOLUTION: A retainer 30 is furnished with a locking column 32 which is capable of intruding to behind the secondary locking part 26 of a terminal 20 taking a regular position, and a pair of projections 33 protruding further from the forefront of the column are formed. The two projections 33 are arranged with a spacing which allows the contacting part 21 of the terminal 20 to be interposed therebetween. If the retainer 30 is intruded to the regular locking position upon inserting the terminal 20, the column 32 intrudes to behind the secondary locking part 26, while the projections 33 pinch the contacting part 21 therebetween. The engaging margin is enlarged in an amount corresponding to the provision of the projections 33, and the locking force is increased.  In case the terminal 20 is in the half-inserted condition, the projections 33 at the forefront of the column 32 hit against the side face of a cover 22 to restrict the intrusion of the retainer 30, and the levitating margin of the retainer 30 is enlarged in an amount corresponding to the provision of the projections 33, and it is possible to simply and accurately execute the sensing of half- insertion.
Patent JP-H11131121-A (JP)
Title: Heat supply method for melting cold charge containing iron
Inventor: ONUKI KAZUO
IPC: C21C5/52
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To shorten the melting time through reduction of slag generation and reduction of sub raw materials for regulating the slag composition by using carbon which is ash-removed and desulfurized as the carbon for supplying the heat to melt a cold charge containing iron. SOLUTION: The cold charge containing iron is supplied into a converter where molten high-carbon iron is present, and the cold charge containing iron is melted by supplying carbon and oxygen. The carbon which is ash-removed and desulfurized, is used for the heat source. When an exclusive melting converter is used, the carbon is blown together with the non-oxidizing gas from a bottom-blow nozzle, and oxygen is supplied from a top-blow oxygen lance and the bottom-blow nozzle to melt the cold charge containing iron to obtain molten high-carbon iron. For example, coal as the carbon, is pulverized to approximately <=100 mesh, the coal-water slurry is regulated, and fed to a column-floatation machine, small foams are blown from an upper part of a tower, and the coal containing carbon adhered to the foams is collected from the upper part of the tower for use.  The refined carbon is used after denatured and dried.
Patent JP-H05112864-A (JP)
Title: Water-cooled crucible for vacuum deposition
Inventor: YOSHIDA MAKOTO
IPC: C23C14/24
Filed: 1991-10-18
Abstract: PURPOSE:To improve productivity by using this water-cooled crucible for vacuum deposition instead of the conventional one, wherein, since the crucible and water cooling device are integrated and fixed in a vacuum chamber, the crucible is cleaned in the vacuum chamber, and the vacuum chamber cannot be used at that time. CONSTITUTION:A water cooling mechanism 3 and a crucible 2 are separately formed, and a gasket 6 of the soft metal excellent in heat conductivity is interposed between them to constitute a water-cooled crucible 1 for vacuum deposition. Consequently, the performance is not lowered due to the gasket 6 which is deformed when tightened to improve degree of adhesion between the mechanism 2 and the crucible 2 and yet the water cooling mechanism 3 and the crucible 2 can be separated, the crucible 2 is cleaned outside a vacuum chamber 80, the chamber 80 can be used even when the crucible 2 is cleaned, and productivity is improved.
Patent JP-H07193078-A (JP)
Title: Heterojunction transistor and manufacture thereof
Inventor: EMANIYUERU EFU KURABE
IPC: H01L29/73
Filed: 1992-10-09
Abstract: PURPOSE: To provide a single-crystal emitter to a transistor by which the transistor reduces a charge storage amount and provides a permissible current gain. CONSTITUTION: This hetero-junction transistor includes collector regions 602, 604, a base region 606 formed on the collector regions 602, 604, and a single- crystal emitter region 608 grown on the base region 606 through low-temperature epitaxy. Germanium with a grating profile of 5-23% increasing toward the collector regions 602, 604 is added to the base region 606, thereby making a band gap of a base narrower as a point of the base region 606 is closer to the collector regions 602, 604. Furthermore, germanium with a grating profile of 0-20% decreasing toward an emitter-base junction is added to the emitter, thereby making a band gap of the emitter narrower as a point of the emitter region is apart from the emitter-base junction.