baber/WOPTO huggingface dataset:
Patent JP-H07266158-A (JP)
Title: Reinforcement sticking method and device
Inventor: IZUMI KYOJI
IPC: B29C65/00
Filed: 1994-03-29
Abstract: PURPOSE:To make the storage of plural sheets of reinforcements be easily performed in a reinforcement storage part as well as to perform a positioning to a reinforcement holding means taking these sheet reinforcements out of the reinforcement storage part easily and accurately. CONSTITUTION:Plural sheet reinforcements 34 are stored in reinforcement storage part 15 equipped with an incline bottom face forming part and an incline side forming part in a state that they are supported by these forming parts and arranged along an opposed side edge part in the incline bottom face forming part, and these stored sheet reinforcements 34 are held by a holding robot, thereby taking them out of the reinforcement storage part 15. A separate sheet 37 covering an adhesive layer 36 of the sheet reinforcements 34 taken out is separated and then the reinforcement 34 is stuck after the adhesive layer 36 is made contact with a reinforcing part 38 of a car body panel W.
Patent JP-S61218413-A (JP)
Title: Vehicle attitude control device
Inventor: TADA OSAMU
IPC: B60G21/00
Filed: 1985-03-23
Abstract: PURPOSE:To enhance the running stability of a vehicle upon turning, by computing a desired roll angle which makes the distribution of load on right and left wheels substantially uniform, in accordance with a lateral acceleration exerted to the vehicle body and the weight of the vehicle body, and by controlling vehicle level control means in accordance with the result of the computation. CONSTITUTION:A microcomputer 5 controls vehicle level control means 2a through 2d provided respectively to vehicle four-wheels A through D, that is, the microcomputer 5 is adapted to calculate a lateral acceleration in accordance with the outputs of a vehicle speed sensor 3 and a steering sensor 4, and then to calculate, in accordance with the lateral acceleration and the weight of the vehicle body obtained from the outputs of roll angle sensors 7a, 7b, a desired roll angle which makes the distribution of load on the vehicle wheels A through D substantially equal. Further, it receives output signals from base height switches 6a, 6b, and controls the vehicle level control means 2a through 2d such that the vehicle level on the side opposing the lateral acceleration is made to be lowest in order to attain the above-mentioned roll angle.
Patent JP-H05230788-A (JP)
Title: Production of one-side glazed paper containing deinked waste paper pulp
Inventor: OUCHI RYUJI
IPC: D21H11/02
Filed: 1992-02-14
Abstract: PURPOSE:To provide a process for producing a one-side glazed paper containing deinked waste paper pulp and having excellent stiffness and surface strength. CONSTITUTION:Bleached pulp obtained by bleaching a pulp produced by a modified caustic cooking method is mixed with a deinked waste paper pulp having a freeness of 50-400mlCSF at a mixing ratio of 99:1 to 5:95. The obtained pulp slurry is subjected to paper-making process and the produced paper is dried with a mirror-finished dryer to obtain the objective one-side glazed paper containing deinked waste paper pulp.
Patent JP-2000255861-A (JP)
Title: Paper feed roller and manufacture thereof
Inventor: UCHIDA KIYOHIKO
IPC: B65H27/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To insure concentricity of rotary shafts and a cylindrical roller part by constituting a paper feed roller so that two rotary shafts are inserted to the center parts of both end faces of a cylindrical roller part inward from both sides in the axial direction in the condition of being concentrical with the outer circumference of the cylindrical roller part and aligned to each other, and integrated with it. SOLUTION: A cylindrical roller part is formed out of cylindrical moldings 1, 2, 3 molded from hydraulic composition through the processes of molding, releasing from mold, curing, and hardening. By respectively fitting two rotary shaft parts 5a, 5b to both end parts of the cylindrical roller part so as to be concentrical with the outer circumferential face of the cylindrical roller part and aligned to each other, a roller shaft is formed. The cylindrical roller part is formed by connecting together a plurality of the cylindrical moldings 1, 2, 3 in the axial direction, and at least one set of the adjoining cylindrical moldings 1, 2, 3 are connected together through a connecting mandrel 4. Hereby, concentricity of the rotary shafts and the cylindrical roller part is easily regulated and insured.
Patent JP-H02237956-A (JP)
Title: Leukotriene b4 derivative
Inventor: SATOU FUMIE
IPC: A61K31/22
Filed: 1989-03-10
Abstract: NEW MATERIAL:A compound expressed by formula I {G<1> is carboxyl and nontoxic salt thereof, ester of -CO2R<1> [R<1> is 1-6C alkyl or (substituted) benzyl], chain amide of -COR<2>R<3> (R<2> and R<3> are R<1>) and COR<4> (R<4> is 5- or 6-membered cyclic amine); G<2> is 5 or 6C cycloalkyl or (substituted) phenoxy; n is 0-8}. EXAMPLE:A compound expressed by formula V. USE:A medicine, having excellent metabolic stability in living bodies and pharmacological action excellent in agonist or antagonist activity of leukotriene B4 (LTB4) and useful as an agonist, etc., of the LTB4 capable of providing an expression factor for inflammations, allergic symptoms, etc. PREPARATION:A compound expressed by formula II (R' is H or R<1>; Z<1> is protecting group of OH) is reacted with a compound expressed by expressed by formula III (X is halogen; Z<2> is Z<1>) to form a compound expressed by formula IV, which is then subjected to removal of the protecting group and further amidated to afford the compound expressed by formula I.
Patent JP-S60206437-A (JP)
Title: Film forming apparatus
Inventor: MUNAKATA HIROHIDE
IPC: B05D1/20
Filed: 1984-03-29
Abstract: PURPOSE:To hold a solid film state, by mounting a film forming development liquid tank for allowing a carrier to take a film comprising a molecular group by transfer and providing a temp. control means for controlling the temp. difference of the liquid and the carrier in said tank. CONSTITUTION:After a liquid 10' (e.g., water, ethanol or a metal aqueous solution for forming a monomolecular film) is poured in a liquid tank 1, the surface temp. of the liquid is held to a predetermined one. Subsequently, a desired film forming molecular group is dripped on the liquid surface 10 by a spuit to develop a monomolecular film on the liquid surface 10. Then, desired surface pressure is applied to the monomolecular film on the liquid surface 10 by a float 3 and a carrier held to a predetermined temp. is quietly moved up and down through the liquid surface 10 having the monomolecular film developed thereon to form a desired monomolecular built-up film on the carrier 11.
Patent JP-H06248636-A (JP)
Title: Underground continuous wall, and pc board and cage for constructing the wall
Inventor: SEKIGUCHI HIDEJI
IPC: E02D5/10
Filed: 1993-02-25
Abstract: PURPOSE:To enhance horizontal proof stress and rigidity by interconnecting a plurality of PC boards which bury laterally extending beams by way of spliced beams. CONSTITUTION:Beams 12 are buried into a PC board 10 and a plurality of notched parts 18, which are opened on one plane 16 of the PC board and at each adjacent side 14, are installed while each end of the beams 12 is exposed on one side 16 and each end of the beams 12 is fixed with a plurality of friction grip high strength bolts 24. Then, a plurality of PC boards 10 are laid out in grooves filled up with a stabilizing liquid in such a fashion that their sides 14 may butt each other. After the stabilizing liquid is cured, excavation work is executed to the lower parts of the notched parts 18 on the sides 16 of the boards. Then, a splice board 22 is applied to each side of the ends of the opposed beams 12 and interconnected with the bolts 24 and nuts 26. This constitution makes it possible to provide a large resisting power against a bending action and a sharing action of the connection parts of the boards in their thickness direction and enhance horizontal directional proof stress and rigidity.
Patent JP-S53144413-A (JP)
Title: Method of producing steel with greater yield strength at normal to medium temperature
Inventor: TANAKA JIYUNICHI
IPC: C21D7/02
Filed: 1977-05-24
Abstract: PURPOSE:To improve yield strength at a normal to medium temperature (normal to 450 deg.C) through specified cold working after addition of Mo or Nb to a simple Si-Mn system steel.
Patent JP-H10253722-A (JP)
Title: Charge characteristic-measuring device of secondary battery
Inventor: MINE TAKAHIRO
IPC: H02J7/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To extract an abnormal secondary battery out of a number of mass- produced secondary batteries, and to automatically calculate the average value of the charge characteristics of the secondary battery by providing, for example, a multiplexer for discriminating the data of a plurality of secondary batteries. SOLUTION: A power is supplied from a power supply 4 for charging to secondary batteries 1a-1d to be tested via current control circuits 5a and 5b and current detectors 7a and 7b and voltage detectors 8a and 8b detect charge current and voltage. A multiplexer 9 discriminates the data of a plurality of secondary batteries 1a-1d and selects one of them. The selected data are digitized by an A/D converter 10 and are transmitted to a microprocessor 11. The microprocessor 11 compares measurement data with reference data, separates an abnormal secondary battery based on the result, stores the current and voltage change of a normal secondary battery, and averages the data of a plurality of secondary batteries, thus measuring the charge characteristics of a plurality of mass-produced secondary batteries 1a-1d.
Patent JP-H08214902-A (JP)
Title: Workman's split-toed heavy-cloth shoes
Inventor: OKAYASU HIDEO
IPC: A43B3/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a pair of workman's split-toed heavy-cloth shoes in which protection of a toe part is enhanced without deteriorating lightness and ground- touching feeling inherent in the shoes. CONSTITUTION: In a workman's split-toed heavy-cloth shoe in which a bottom 2 to touch the ground is attached to an upper part 1, a big toe part and a four-toe part of the upper part 1 are covered by a protection body. The protection body is adhered to the upper part 1 in such a state. In the protection body, projected reinforcing ribs 3A and 4A, which are formed in shapes covering the big toe part and four-toe part of the upper part 1 and extending in lines at predetermined intervals in the lateral direction, are integrally formed. Further, reinforcing bands 5, each of which is housed in a recess part between the projected reinforcing ribs 3A and 4A, are arranged.
Patent JP-H09251339-A (JP)
Title: Data processor
Inventor: KII TAKAHIRO
IPC: G06T11/80
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a data processor excellent in operability, capable of easily fetching the data of images and audio or the like by an intuitive operation imitating the operation of a camera and a radio cassette even without the technical knowledge of a computer in the data processor such as a personal computer provided with the input/output mechanism of the images and the audio or the like. SOLUTION: This processor is provided with a display part 1 for displaying a graphic imitating the input equipment of data provided with an operation part taking part in the input of data on a screen, an instruction part 2 for selecting the operation part of the graphic displayed on the screen and an illustration control part 3 for specifying the kind of the operation part based on the display position of the operation part selected by the instruction part 2 and inputting the data in a form corresponding to operation contents for the operation part.
Patent JP-H03260215-A (JP)
Title: Placement of concrete of underground continuous wall
Inventor: SAKATA NOBORU
IPC: E02D15/06
Filed: 1990-03-08
Abstract: PURPOSE:To avoid the lowering of concrete quality beneath obstructions by a method in which concrete is placed from the left and right-side neighbors of an obstruction through a tremie tube, and slime is sucked up to the ground through a pipe opened beneath the obstruction, which is set along the sides of the obstruction. CONSTITUTION:In placing concrete 3 from the left and right-side neighbors of an obstruction through tremie tubes 2, L-shaped steel pipes 5 whose tips 5a are bent at right angle are penetrated into a pit and the tips 5a are opened beneath the obstruction 1 along the side of the obstruction 1. The basal ends of the pipe 5 are connected with a suction hose on the ground's surface. When concrete 3 placed through the tubes 2 goes up in the pit and reaches beneath the obstruction 1, slime 4 on the concrete 3 is sucked up. Mortar 6 is injected into the pipes 5 and hardened to bury the pipes 5. An underground continuous wall can thus be constructed without removing the obstruction.
Patent JP-S63225613-A (JP)
Title: Manufacture of propylene block copolymer
Inventor: GOKO NOBUAKI
IPC: C08F4/04
Filed: 1987-03-14
Abstract: PURPOSE:To produce the title copolymer with high reactor efficiency, by supplying a specific compound into a vapor phase polymerization reaction system of the latter step to effect the polymerization reaction thereby inhibiting production of low molecular weight polymers and not allowing them to adhere on the inner wall of a reactor or to agglomerate. CONSTITUTION:In the process of effecting polymerization of propyrene in the presence of a catalyst (e.g., one comprising TiCl3 and a dialkylaluminum chloride, etc.), and then effecting (co)polymerization of an alpha-olefin (e.g., ethylene, etc.) except propylene or propylene and other alpha-olefin under a vapor phase without deactivation of the catalyst, an alcohol (e.g., n-octanol, etc.) of the formula: ROH (wherein R is a 5-20C hydrocarbon group) is applied into a vapor phase polymerization system of the latter step. Thereby, without lowering the polymerization activity, production of low molecular weight polymers is inhibited and adhesion of them on the inner wall of reactor and agglomeration of them do not occur, and a good flow condition is attained, so that long-term operation which is stable in view of the process and the quality can be done, thereby the title copolymer is produced with high reactor efficiency.
Patent JP-S56160321-A (JP)
Title: Manufacture of alumina
Inventor: KANEHARA MIKIO
IPC: C01F7/47
Filed: 1980-05-08
Abstract: PURPOSE: To effectively separate red mud discharged by the Bayer process into an alkali-soluble part an an alkali-insoluble part by utilizing a soln. obtd. by treating bauxite with sodium aluminate and separating leached silica by deposition and a sonl. after extracting alumina in desiliconizing and main processes.  
     CONSTITUTION: Bauxite A is freed of R-SiO 2  by leaching in an R-SiO 2  leaching vessel 1 and separated into a filtrate and a filtration residue with a filter 2. The filtrate is fed to an R-SiO 2  depositing vessel 3, where dissolved silica is deposited as a sodalite composition. After finishing the deposition the filtrate is separated into the sodalite composition B and a filtrate with a filter 4. Part of this filtrate is branched, and the remainder is fed to a storage tank 12. The desiliconized bauxite is treated by a method quite similar to the Bayer process. Part of the filtrate from the filter 4 in the desiliconizing process is used as a soln. for the main process, and the remainder is mixed with a clarified soln. in a thickener 9 in the main process and used as a soln. for the desiliconizing process. Thus, the filtrate is recycled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04295648-A (JP)
Title: Optical information recording reproducing device
Inventor: OUCHIDA SHIGERU
IPC: H01S5/026
Filed: 1991-03-25
Abstract: PURPOSE:To reduce the size and weight of a whole optical system, and provide an optical information recording reproducing device which is capable of detecting a stabilized signal though it is easy to be mounted and adjusted. CONSTITUTION:An 1/2 wavelength board 16, a beam dividing means 15a, a polarization and separation means 15b and a total reflected plane 15c are integrally formed so as to produce an integrated optical device. This integrated optical device is fixedly installed to a member where a laser light source 14, a first light receiving device 17a, a second light receiving device 17b, and a third light receiving device 17c are integrated into one piece.
Patent JP-S60201801-A (JP)
Title: Machining apparatus with rotary cutting tool
Inventor: MAEDA YUKIO
IPC: B23B3/22
Filed: 1984-03-28
Abstract: PURPOSE:To prevent the growth of tool marks on the machined surface and thereby to maintain machining accuracy by slightly retreating the tool from the surface when the tool is in a working relief angle, in a surface machining by an apparatus with rotary cutting tool. CONSTITUTION:A main spindle 13 is bearing-supported in a headstock 12. A cutting tool T is fixed to a tool holder 14 attached to the end of the spindle 13 and machines the surface of a work W. A work holder 21 which supports the work W is mounted on a cross slide. A thrust pocket 40 and a ring-shaped recessed portion 42 are provided at the front and the rear portion of a bearing metal bush 30 in the headstock 12, respectively. The pocket 40 is supplied with a fixed pressure P1 of fluid, while the recessed portion 42 is supplied with a pressure variable from P2 up to P1. Whereby, when the cutting tool T is in a working relief angle, the apparatus can prevent the growth of the tool marks on the machined surface and thereby maintain the machining accuracy by slightly retreating the cutting tool from the work W.
Patent JP-H04294818-A (JP)
Title: Manufacture of electric-resistance-welded tybe and device therefor
Inventor: KIMIYA YASUO
IPC: B21C37/08
Filed: 1991-03-25
Abstract: PURPOSE:To provide a method for manufacturing an electric-resistance-welded tube high in dimensional accuracy, especially, a thick-walled steel tube and/or a high strength steel tube with high accuracy. CONSTITUTION:Both edges are butt-welded without bending the neighborhoods of the edges as the sectional shape of the neighborhoods directly before they are welded is made elliptical and a bead is cut nearly in the shape of complete roundness after the tube is roll formed at a position where the welding temperature directly after welding exceeds Ms point. When the roll caliber of the forming roll is changed in a conventional mill and a shape correcting roll is equipped directly after the welding roll, it is possible to obtain an electric- resistance-welded tube drastically more excellent in dimensional accuracy in a large thickness tube having t/D>=10% and a high strength steel tube having TS>=80kgf/mm<2> compared with before.
Patent JP-H11262089-A (JP)
Title: Loudspeaker system
Inventor: TAGAMI TAKAHISA
IPC: H04R7/12
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To realize the profile of the system to be thin, weight-light and to realize a resistance against a high input power. SOLUTION: This loudspeaker system 1 is provided with a magnetic circuit 5, consisting of a center plate 20 made of a magnetic material and a set of magnets 21, 22, with the center plate 20 inbetween, having repulsing magnetic poles opposing each other, and a diaphragm 10 vibrated by the magnetic circuit 5. Then a set of elastic support members 11, 12 are provided, which are placed in line symmetry with respect to a center line of the diaphragm 10 in the thickness direction respectively and support an outer circumferential part of the diaphragm 10 in a displaceably. In the speaker system 1 configured as above, the outer circumferential part of the diaphragm 10 is supported by a set of the elastic support members 11, 12 placed at prescribed intervals in the thickness direction of the diaphragm 10 so as to suppress rolling of the diaphragm 10.
Patent JP-S57174415-A (JP)
Title: Partial hardening method of steel ring parts
Inventor: TAKESHITA TSUKASA
IPC: C21D1/06
Filed: 1981-04-21
Abstract: PURPOSE:To adjust and harden the outside circumferential surface and the inside circumferential surface, by partitioning the inside and outside circumferential spaces of heated parts by a partitioning member, water-cooling the inside surface, and air-cooling the outside surface, when hardening steel ringlike parts. CONSTITUTION:A space 40 and 30 to which an outside circumferential surface 14 and an inside circumferential surface 11 of a ringlike member are facing are separated by heating steel ringlike parts 10 like an outer ring of a mast roller and bearing in one of a fork lift, to a temperature exceeding a transformation point, supporting them by a stepped part 21 of a rotation supporting base 22, and fixing a cover member 26 on said parts. The inside circumferential surface 11 is hardened by cooling water jetted from a lot of jet holes 23 provided on a cooling water passage 24, rotating the ringlike member 10 together with the supporting base 22. The outside circumferential surface 14 is cooled by jet air from a jet 27 of a compressed air jet pipe 28. The outside circumferential circuit 14 is tenacious and small in its hardness, gives no large abrasion to a rail, and the whole body becomes high in its hardness and strength by water-cooling.
Patent JP-H03261124-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: FUKUYAMA MASAO
IPC: H01G9/04
Filed: 1990-03-12
Abstract: PURPOSE:To get a solid electrolytic capacitor, which has excellent stability in hot and humid atmosphere by forming a manganese oxide layer on a dielectric film, and then transforming it using the solution of phosphoric acid or phosphoric acid salt. CONSTITUTION:A dielectric film and a manganese oxide film being the conductive film are formed in order, and then a polymer is grown by electrolytic polymerization method, and conductive high polymer is formed on the manganese oxide film. At this time, it is transformed using the solution of phosphoric acid or phosphoric acid salt. Accordingly, the manganese oxide can be stabilized, therefore even if it is exposed in hot and humid atmosphere, the manganese oxide layer and the dielectric film affect each other, and the dielectric film ceases to deteriorate. Hereby, a solid electrolytic capacitor excellent in stability in hot and humid atmosphere can be gotten.
Patent JP-H05267649-A (JP)
Title: Power semiconductor element
IPC: H01L29/74
Filed: 1992-03-17
Abstract: PURPOSE:To provide a horizontal power semiconductor element in which trade- off is realized between ON-state voltage and high breakdown strength of the element. CONSTITUTION:P-type base layers 8 and N<+>-type emitter layers 9 are formed on the cathode side of an N-type silicon layer 3 formed on a substrate 1 with an oxide film 2 in between and P<+>-type drain layers 10 are formed in the layers 9. N<->-type buffers 12 are formed on the anode side at a prescribed distance from the layers 8 and P<+>-type emitter layers 13 is formed in the buffers 12. The silicon layer 3 is divided into a plurality of current channels by means of a plurality of stripe-like grooves 5 running across the anode and cathode. In the stripe-like grooves 5, high-resistance layers 7 of SIPOS, etc., are formed so as to fill up the grooves 5 to form flat surfaces.
Patent JP-S51135165-A (JP)
Title: Air-conditioning apparatus
Inventor: KUNIMOTO KEIJIROU
IPC: F24F13/06
Filed: 1975-05-19
Abstract: PURPOSE: To vary the size of blowing port and blowing angle responsive to the change of air-blowing amount. 
     COPYRIGHT: (C)1976,JPO&Japio