baber/WOPTO huggingface dataset:
Patent JP-H08309192-A (JP)
Title: Manufacture of catalyst for synthesis of methacrolein and methacrylic acid
Inventor: WATANABE SEIGO
IPC: C07C57/04
Filed: 1995-05-19
Abstract: PURPOSE: To produce a catalyst for synthesis of methacrolein and methacrylic acid by dividing catalytic components into at least two kinds, making a slurry by mixing solutions or dispersions of respective kinds of components, and producing a composite oxide having a specified formula by drying and firing the slurry. CONSTITUTION: This catalyst contains a composite oxide as a catalytic component expressed by the formula, Moa Bib Fec Ad Xe Yf Zg Oh (A stands for nickel and/or cobalt; X for at least one element of magnesium, zinc, etc.; Y for at least one element of phosphorus, boron, etc.; Z for at least one element of potassium, sodium, etc.; a-h for atomic ratio of each element, and in the case of a=12, 0.1<=b<=5, 0.1<=c<=5, 1<=d<=12, 0<=e<=10, 0<=f<=10, 0.01<=g<=3; and h for the number of oxygen atoms necessary to satisfy the atomic ratios of respective components). To obtain the composite oxide, slurry like matter is heated at least 30 minutes while being stirred with weaker stirring force than that at the time of being mixing and then the mixture is fired.
Patent JP-S61279936-A (JP)
Title: Hardware stack system
Inventor: SHIMIZU SHINICHI
IPC: G06F12/00
Filed: 1985-06-05
Abstract: PURPOSE:To attain an easy and quick access to the data on a hardware stack in an information processing system containing both physical and logical stacks, by comparing a supplied address with a stack table. CONSTITUTION:A comparator 6 compares an address sent from a CPU 8, etc. with the value of a stack table 5 to decide whether the desired data is set on a hardware stack or a memory 7 to deliver the result of this decision. the selection circuits 3 and 4 decide whether an access is given to the data on the stack 2 or the memory 7 based on the result of said comparison and delivers the result to a bus 9. Thus it is possible to read directly the data on the stack 2 with a memory reading machine instruction.
Patent JP-S5914297-A (JP)
Inventor: YUASA KUNIO
IPC: H01J61/56
Filed: 1982-07-15
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-S61280689-A (JP)
Title: Gas laser apparatus
Inventor: YASUI KIMIHARU
IPC: H01S3/038
Filed: 1985-06-05
Abstract: PURPOSE:To obtain a laser beam with a stable mode by composing a a plurality of pairs of electrodes of a gas laser apparatus of at least two types of electrodes which have different widths. CONSTITUTION:The width of a pair of electrodes 601 and 602 of a left side discharge tube 10 is made to be larger than the diameter of the discharge tube 10 and the width of a pair of electrodes 611 and 612 of a right side discharge tube 11 is made to be smaller than the diameter of the discharge tube 11. A discharge converged to the center is obtained in the right side discharge tube 11 and a discharge converged to both sides is obtained in the left side discharge tube 10. While the laser beam travels back and forth between a totally reflecting mirror 4 and a partially reflecting mirror 5, the effects of both discharges cancel each other. Therefore, this laser beam can be regarded as equivalent to the beam amplified by a homogeneous discharge 8 and the mode of the laser beam can be maintained stably.
Patent JP-H04325052-A (JP)
Title: Apparatus for retaining freshness
Inventor: MATSUMOTO MASARU
IPC: A23B7/148
Filed: 1991-04-24
Abstract: PURPOSE:To reduce equipment cost and operating cost of an apparatus for retaining freshness and simultaneously extend a space capable of housing plants in a housing storage building 1. CONSTITUTION:An air flow passage 13 in an indoor unit 10 of an air conditioner is equipped with converting means (3A) and (3B) for ethylene and a removing means 4 for ethylene oxide from the upstream to the downstream sides of the aforementioned passage in the order mentioned.
Patent JP-S5912439-A (JP)
Title: Method for positioning original exactly in direct plate making machine
Inventor: WATARI TETSUNOSUKE
IPC: G03F1/90
Filed: 1982-07-14
Abstract: PURPOSE:To position an original exactly, by sticking a pin plate having a central line for registering at the time of sticking, onto a photographing glass face, forming a border part on one side of an original forming part, and boring plural pinholes on said border. CONSTITUTION:The central line 11 for registering the pin plate 10 to be applied on the photographing glass face is formed on the plate 10, and plural positioning pins are formed on the center line-formed side. A border part 22 is formed on the side border of the standardized original forming part 21 of an original paper sheet, and plural pinholes 23 are bored at the border part 22. When a number of printing plates having the number same as that of the plural original paper sheets 20 are formed, the exact positioning of the sheets 20 are executed by setting said pin plate 10 at the prescribed position, and engaging the pinholes with the positioning pins 12.
Patent JP-S5246303-A (JP)
Title: Process for recovering cu< zn< ni, co
Inventor: SHIGA SHIYOUJI
IPC: C22B19/20
Filed: 1975-10-13
Abstract: PURPOSE: To recover Cu,Zn,Ni, Co inform of solution, in high yield an in high purity from ore or scrap metal containing at least one of above metals by dissolving the metals with a mixed solution of ammonia and acidic solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04338953-A (JP)
Title: Processing agent kit for silver halide photographic sensitive material
Inventor: YOSHIMOTO HIROSHI
IPC: G03D13/00
Filed: 1991-04-24
Abstract: PURPOSE:To enhance working environmental and social environmental adapta tion without polluting them and to reduce the volume of the kit by packing the solid photographic processing agents in a packing sack made of a water-solu ble film or in a coat made of a water-soluble binder together with a gas and sealing the sack or coat. CONSTITUTION:The solid photographic processing agents are packed and sealed together with the gas, such as air or nitrogen or NO2, in a sack made of the water-soluble film or the coat made of the water-soluble binder, the form of the solid processing agent is pellets, granules, blocks, or paste, and the solid agents are filled, preferably, in a filling rate of <=90 volume %, and it is preferred that the water-soluble film is made mainly of polyvinyl alcohol or methyl cellulose or their derivatives, and its film thickness is 10-120mmu, the solid processing agents are a color developing agent, a black-and-white developer, a bleaching agent, a fixing agent, and the like, the water-soluble film is made of a thermoplastic resin, and one or all of the alkaline agents in the solid processing agents are coated with the water-soluble binder.
Patent JP-H09285671-A (JP)
Title: Device for transferring cloth pieces
Inventor: TAKADA TAKASHI
IPC: B65H15/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To enable cloth pieces to be transferred in a high speed without turbing intervals of the cloth pieces by moving a pick-up means to hold the rear part of a cloth piece more quickly than transferring arranging the top and the bottom faces of cloth in order in a cloth piece transferring device to transfer cloth pieces supplied in a disordered state. SOLUTION: When a forward edge side in the direction of transfer of the top face on a cloth piece N to be supplied to a transfer body 4 is detected by a cloth edge detector 19, the top face on the cloth piece N is then determined to be a top or bottom side with a top and bottom sides detector 20. In case the cloth piece N is determined to be the bottom side, and in case the count has reached to a predetermined number of timing, after a cylinder 10 is moved to be extended and the pickup means 14 is lowered, a pair of clamps 12 are closed with opening and closing means 13, and the backward part of the cloth piece N is retained and lifted.  Thereafter, a magnet piece built in a rodless cylinder 7 is operated, the pickup means 14 are moved horizontally and more quickly than the transfer speed of the transfer body 4, and in the halfway therethrough, the cloth piece N is reversed to the other side by an abutment of the cloth piece N to a reversing member 18.
Patent JP-H07331141-A (JP)
Title: Recording ink
Inventor: YAMAZAKI HIDETO
IPC: C09D11/36
Filed: 1994-06-03
Abstract: PURPOSE:To improve the state of dispersion, water resistance, light resistance, storage stability, and print quality of a recording ink by dispersing a specific pigment as the colorant. CONSTITUTION:A pigment having a primary particle size of 30mum or lower, a DBP absorption of 75ml/100g or higher, a specific surface area of 100-300m<2>/g, and a coloring power of 100 or higher is dispersed as the colorant in a solvent contg. required amts. of a dispersant, a resin, and a humectant dissolved therein.
Patent JP-S5913387-A (JP)
Title: Semiconductor laser
Inventor: FUJIMOTO AKIRA
IPC: H01S5/40
Filed: 1982-07-14
Abstract: PURPOSE:To contrive to form the titled device to have high output by a method wherein absorption of light in the neighborhood of crystal edge faces is reduced. CONSTITUTION:A P type diffusion laye 21 is formed by diffusion leaving the undiffused parts 22 in the neighborhood of the longitudinal directionally both the side part edge faces (namely the crytal edge faces to construct the reflecting mirror faces) of an active layer 5. Because light absorption at the undiffused parts 22 is reduced, the boundary of destruction of the crystal edge faces is risen.
Patent JP-2000314292-A (JP)
Title: Shield method, and shield machine
Inventor: KANEKO KENICHI
IPC: E21D9/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a shield method and a shield machine which are capable of easily achieving the excavation of different widening section at a low cost. SOLUTION: A main tunnel is constructed by a shield machine 100 provided with a widening shield machine capable of achieving the separate and independent excavation. After the shield machine 100 is penetrated into a shaft, the widening shield machine is separated, and the widening shield machine is allowed to achieve the independent excavation along an existing main tunnel from the shaft to construct a widened tunnel to be communicated with the main tunnel.
Patent JP-S62278650-A (JP)
Title: File protection system
Inventor: NOZAKI CHIAKI
IPC: G06F12/14
Filed: 1986-05-27
Abstract: PURPOSE:To prevent the destruction of a file by setting a protection area at a part of an external memory medium to protect the file against the writing mistake, etc., of a user. CONSTITUTION:A protection means 7 receives information on a write request from a request means 8 and supplies the protection area information 5 registered to an external memory means 4 with the input of the information 5. Then it is decided based on the information 5 whether or not the writing range designated by the means 8 overlaps a file area 6 registered to the information 5 where a writing action is inhibited. If the writing area does not overlap the area 6 (outside a protection area), the writing is allowed to the area 6 and data and programs are written to the medium 4. While the writing is inhibited to the area 6 if the writing range overlaps the area 6.
Patent JP-H04328157-A (JP)
Title: Heat-resistant resin composition
Inventor: SAITO KEIICHI
IPC: C08L33/04
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a heat-resistant resin composition, excellent in heat resistance and fluidity and suitable as molding materials, etc., for parts in electrical equipment, housings, automotive parts, etc., by blending a polycarbonate resin with a specific amount of a specified copolymer. CONSTITUTION:A heat-resistant resin composition is obtained by blending (A) 1-99wt.% polycarbonate resin synthesized from bisphenol A or its derivative with (B) 1-99wt.% alpha-methylstyrene-methyl methacrylate-styrene copolymer, composed of 8-40wt.%, preferably 10-25wt.% alpha-methylstyrene unit, 36-85wt.%, preferably 50-75wt.% methyl methacrylate unit and 8-42wt.%, preferably 10-30wt.% styrene unit and having 30000-200000, preferably 70000-130000 weight- average molecular weight.
Patent JP-S5823985-A (JP)
Title: Wire part of papermaking machine
Inventor: KURISUCHIAN SHIIRU
IPC: D21F1/02
Filed: 1982-07-16
Abstract: The disclosure concerns the wire end section of a paper making machine. The wire belt is an endless loop and the pulp suspension is supplied by one or more head boxes. The head box has an upstream and a downstream flow guide wall defining a pulp outlet opening between them. The downstream guide wall has a convexly curved slide shoe which cooperates with the passing wire belt to define a web-forming zone. At the other side of the wire belt, upstream of the outlet opening, another convexly curved wire support surface is defined for leading the wire belt into the web-forming zone. Both of the convexly curved surfaces are displaceable transversely to the direction of pulp flow from the head box. The radius of curvature of the slide shoe is greater at the outlet opening and smaller away from the outlet opening. The radius of curvature of the cooperating supporting surface on the other side of the belt is smaller than the mean radius of curvature of the slide shoe. Where a plurality of head boxes are provided, drainage water from one head box is collected and is pumped to supply water for the other head box, and vice-versa.
Patent JP-S5270844-A (JP)
Title: Developing apparatus
Inventor: MASUI YOSHIMITSU
IPC: G03D3/00
Filed: 1975-10-13
Abstract: PURPOSE:To provide a developing apparatus, in which actuating means is provided for moving developing solution absorbing section toward and away from the passageway of paper sheet, so that wet development requiring no provess of drying can be performed efficiently.
Patent JP-H06315252-A (JP)
Title: Method for magnetizing field of permanent-magnet electric rotating machine
Inventor: UCHIBORI MASAHARU
IPC: H01F13/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a permanent-magnet field magnetizing method by which the magnetizing energy can be reduced and impacts can be remarkably reduced at the time of magnetization. CONSTITUTION:At the time of assembling a rotor 1, rare-earth magnet members 1A-1D constituting the rotor 1 are magnetized by applying the voltage of a magnetizing power source across stator windings while the rotor 1 is maintained at a high temperature after fixing the rotor 1 to a rotor shaft 3 by shrink fitting, etc., and setting a stator 2 and the rotor 1 so that they can be counterposed to each other in a prescribed positional relation. The magnetization is carried out by applying the voltage across windings in two phases when the stator windings are connected in delta connection or across one of two short-circuited phases and the remaining one phase when the windings are connected in Y-connection. It is preferable, in addition, to magnetize the permanent magnets by conducting the stator winding in the phase which is arranged closest to the rotor 1 after making the number of magnetic poles of the stator 2 coincident with that of the rotor 1 and putting marks G to the magnetic pole changing parts of the rotor 1 facing the magnetic pole changing parts of the phase of the stator winding positioned closest to the rotor 1, and then, setting the rotor 1 in accordance with the marks G.
Patent JP-S5913712-A (JP)
Title: Composition for oral cavity application
Inventor: SHIBUYA KOUJI
IPC: A61K8/97
Filed: 1982-07-14
Abstract: PURPOSE:To provide a composition for oral cavity application, having excellent effect to remove the foul breath, by using the extract of a plant selected from SENKYU (rhizome of Cnidium officinale), TOKI (root of Angelica acutiloba), KOBOKU (bark of Magnolia obovata), celery and walnut in combination with l-menthol and/or carvone. CONSTITUTION:The objective composition is prepared by compounding a conventional oral cavitry composition, e.g. dentifrice such as tooth-paste, moistened toothpowder, toothpowder, etc., mouth wash, oral pasta, troche, chewing gum, gargle tablet, etc. with 0.001-5wt%, especially 0.002-2wt% of an extract of a plant selected from SENKYU, TOKI, KOBOKU, celery and walnut, and 0.01- 2wt%, especially 0.05-1wt% of l-menthol and/or carvone. The composition suppresses the ill odor of CH3SH which is a main cause of the foul breath effectively by the additive effect of the above components, and prevents the foul breath.
Patent JP-H0421756-A (JP)
Title: Production of tial intermetallic compound layer
Inventor: MORIKAWA TAKASHI
IPC: C23C16/50
Filed: 1990-05-14
Abstract: PURPOSE:To easily form a coating layer excellent in wear resistance and oxidation resistance by carrying out reactive low-pressure plasma spraying by using a Ti powder containing specific percentages of Al powder as a thermal spraying material and also using a nitrogen gas as a plasma gas. CONSTITUTION:This process is characterized by reactive low-pressure plasma spraying by the use of a Ti powder containing 20-63%, by weight ratio, of Al powder as a thermal spraying material and also a nitrogen gas as a plasma gas. A TiAl intermetallic compound layer can be produced by supplying the Ti powder with which the Al powder is mixed into a plasma column and melting this powder, and further, the compositional range of the TiAl intermetallic compound layer melted and deposited onto the surface of a base material can freely be regulated according to the amount of the Al powder mixed into the Ti powder as thermal spraying material. Moreover, since an N2 gas plasma can be formed, a hard Ti-Al-N nitride can be formed in a sprayed deposit and the wear resistance and oxidation resistance of the TiAl intermetallic compound layer can remarkably be improved.
Patent JP-S61279713-A (JP)
Title: Adjusting device for valve timing in internal-combustion engine
Inventor: SUGA SEIJI
IPC: F01L1/34
Filed: 1985-06-06
Abstract: PURPOSE:To prevent generation of a meshing noise or the like, by constituting a gear, which correlates a timing pulley with a cam shaft in the captioned device, in such a manner that plural gear constitutional units are connected slightly displacing their tooth trace from each other through elastic members. CONSTITUTION:The captioned device engages between a timing pulley 1 and a cam shaft 2 a cylindrical gear 3, which forms either one of an external gear 3a or an internal gear 3b to a helical gear, with an internal gear 1a of the timing pulley 1 and an external gear 2a of the cam shaft 2. And the device, moving said gear 3 in the axial direction by a gear driving mechanism 4 containing an oil hydraulic pump 4a, relatively rotates the timing pulley 1 and the cam shaft 2 controlling the opening and closing timing of an intake and an exhaust valve to be advanced and delayed. The above device is constituted such that the gear 3 connects two gear constitutional units 3c, 3d, respectively having the external gear 3a and the internal gear 3b and divided in the axial direction, through elastic member 3e by pins 3f after a spacer 3g is interposed.
Patent JP-S5915554-A (JP)
Inventor: SAKAIRI HIROSHI
IPC: D06B3/10
Filed: 1982-07-14
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-H09311223-A (JP)
Title: Surface light source device
Inventor: KABASHIMA TAKASHI
IPC: G02B6/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device which enhances surface luminance and makes the surface luminance uniform. SOLUTION: This surface light source device is constituted by arranging A light source 1, such as fluorescent lamp, on the incident light surface 5 side of a transparent substrate 2 and emitting the light made incident therefrom to emit from an exit light surface 4. In such a case, the device has an incident light scattering and reflecting structure which is an assembly of elliptic shapes or square shapes having the ratio of rough surface parts and optical plane parts changing the furtherer from the light shielding 1 and having the area of the rough surface parts increasing the furtherer from the light source 1 and is arranged with the major axis in the case of the elliptic shapes or the long sides, in the case of the square shapes, in the direction approximately orthogonally with the progressing direction of the incident light.
Patent JP-S63291572-A (JP)
Title: Culture of microorganism
Inventor: TAKAHASHI TOSHIRO
IPC: C12N1/00
Filed: 1987-05-22
Abstract: PURPOSE:To culture microorganisms effectively utilizing unused carbon dioxide gas generated in brewing stage, by introducing and absorbing carbon dioxide gas generated from a microbial system, etc., in an alkaline solution and using the formed carbonate as a carbon source for microorganisms. CONSTITUTION:Carbon dioxide gas generated from a microbial system or a mixture of a microbial system and a microbial-free system is passed through and absorbed in an alkaline solution to form a carbonate solution, which is used as a carbon source for microorganisms or a medium of a continuous culture method. The solution is used singly or as a mixture with other nutrient sources and supplied to culture immobilized microbial cells or dispersed cells. The produced microbial cells or product of the cell is utilized. Preferably, the carbon dioxide gas is absorbed in plural absorption tanks filled with an alkaline solution and Raschig rings and treated in an absorption tank filled with the alkaline solution and circulating the liquid to effect the absorption treatment.
Patent JP-S63291251-A (JP)
Title: Cassette detaching device
Inventor: FUJIMORI SHINYA
IPC: G11B15/675
Filed: 1987-05-22
Abstract: PURPOSE:To prevent the infiltration of a dust and waterdrop into a device by forming the opposing faces of the facing of a cassette box and that of the whole device in mutually symmetrical uneven shape and parting the inner part and outer part of the device by the gap in a broken line shape. CONSTITUTION:The joining face of one part of the joining part of the facing 1 fitted to a cassette box 3 and the facing 2 covering the whole magnetic recording and reproducing device is formed in projecting shape and the joining face of the other part in a recessed shape engaging with this projecting shape. Namely, the projecting part provided on the joining face of one part is engaged in the form of inserting into the recessed part provided at the joining part of the other part according to the movement of the cassette box 3. The device external part and inner part are cut off by the shape intricate each other of the joining part. Consequently, no waterdrop is infiltrated easily into the device inside from the external part.
Patent JP-S5248282-A (JP)
Title: Method of burning refuse and refuse burning furnace
Inventor: NIIKURA SEIJI
IPC: F23J1/06
Filed: 1975-10-16
Abstract: PURPOSE: Method of burning refuse by indirect heating the refuse which is gasified at low temperature, to restrain production of harmful gas, to reduce corrosion of furnace, and to utilize the burnt gas as fuel gas after purifying by absorber liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5747258-A (JP)
Title: Connector for dump door of freight box in car
Inventor: GOTOU TOMIO
IPC: B60P1/26
Filed: 1980-09-05
Abstract: PURPOSE:To prevent the inclination of struts supporting a rear dump door and a side dump door due to the weight of freight applied to the dump doors by strongly connecting the struts to each dump door. CONSTITUTION:A lower end of the side dump door 3 is mounted to a bed 5 in a butterfly-shaped form, and the rear dump door 4 is installed to the bed 5 and the strut 2 so as to be opened upward and downward. The rear dump door 4 is fixed detachably to the strut 2 by means of a fixedly fastening device 9. An L-shaped bracket 15 is fast stuck to an upper section of a side edge of the side dump door 3, and a shaft 16 is erectly mounted to a plane section of the bracket. An operation lever 17 consists of a pawl 19 opposing to a hole 18 bored to the strut 2 and an operation lever 20, and pivotally mounted to said shaft 16. A connecting section 21 is pivotally mounted to the pawl 19, and a sliding lever 23 of the connecting section 21 is lifted and dropped by means of a link 25, and connected to a hole 27 of a sliding lever receiving member 26.