baber/WOPTO huggingface dataset:
Patent JP-H08209088-A (JP)
Title: Hot-melt adhesive composition
Inventor: FUKUSHIMA KEN
IPC: C09J131/04
Filed: 1995-10-25
Abstract: PURPOSE: To obtain a hot-melt adhesive composition useful for packaging and bookbinding, having excellent freeze resistance and heat resistance, comprising a specific ethylene/vinyl acetate copolymer, a rosin phenol and Fischer-Tropsch wax in a specific ratio. CONSTITUTION: This hot-melt adhesive composition is obtained by blending (A) 100 pts.wt. ethylene/vinyl acetate copolymer having 5-50wt.% vinyl acetate content [VA], 0.1-200g/10 minutes melt flow rate [MFR] at 125 deg.C under 325g load and a melt point [mp] satisfying the formula with (B) 5-200 pts.wt. rosin phenol and (C) 10-200 pts.wt. Fischer-Tropsch wax.
Patent JP-S62138855-A (JP)
Title: Electrophotographic sensitive body
Inventor: NUMA TATSUYA
IPC: G03G5/06
Filed: 1985-12-12
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having superior photosensitive characteristics in the wide wavelength region of from the visible light to the near infrared rays by forming a photosensitive layer containing a specified indolenine compound. CONSTITUTION:The photosensitive layer contains one of the indolenine compounds represented by formula (1) in which Y is H or halogen; R is a group of formula (2); l is 0 or 1; each of m and n is independently 1 or 2; R<1> is 1-4 C alkyl; A is one of groups of formula (3); B is H or the like; and X is an anion. Said indolenine compound is embodied by formula (1) in which Y is H, R is -CH2OCH3, A is a group of formula (4), and X<-> is ClO4.
Patent JP-H01119304-A (JP)
Title: Modified polyolefin porous hollow yarn membrane
Inventor: ITO HAJIME
IPC: B01D63/00
Filed: 1987-11-02
Abstract: PURPOSE:To obtain a modified polyolefin porous hollow yarn membrane capable of being effectively subjected to back washing, by making the thickness and pore size of an outer layer smaller than those of an inner layer and specifying burst strength due to an internal pressure method, a bubble point in water and the critical surface tension of the outer layer. CONSTITUTION:An asymmetric hollow yarn membrane having a concentric circular two-layer structure wherein the pore size on the side of an outer layer is small than that on the side of an inner layer and the thickness of the outer layer is smaller than that of the inner layer is obtained by a stretching method. For example, this membrane is immersed in a solution consisting of diacetoneallylamide, N-hydroxymethylacrylamide, benzoyl peroxide and acetone under heating and the hydrophylic monomers are polymerized on the surface of the membrane to make the surface of the membrane hydrophilic. By this method, the hollow yarn membrane wherein burst strength due to an internal pressure method is 2.5kg/cm<2> or more, a bubble point in water is 2.0kg/cm<2> or more and lower than the burst strength, the critical surface is 50dyne/cm or more and back washing due to an air back flash method is possible is obtained.
Patent JP-H11100644-A (JP)
Title: Manufacture of spring steel with high strength and high toughness and spring
Inventor: TOMIMATSU MASAHIRO
IPC: C22C38/58
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of a spring steel having high strength and high toughness by facilitating plastic working in a metastable austenitic state and carrying out martensitic transformation by means of subsequent cooling and also to provide a method of manufacture of a spring having high strength and high toughness by using the spring steel. SOLUTION: This spring steel with high strength and high toughness has a composition consisting of, by weight, 0.25-0.40% C, 0.10-0.40% Si, <=0.03% P, <=0.03% S, 0.005-0.1% Al, one or >=2 kinds among <=3.0% Mn, <=2.0% Cr, <=1.0% Mo, <=2.0% Ni, <=0.5% Cu, and <=0.5% V, and the balance Fe with inevitable impurities and satisfying equation (Mn equivalent) = Mn%+ Cr%+ Mo%+Cu%+Ni/2%+V%=3.5 to 6.0%.
Patent JP-H01119713-A (JP)
Title: Response element and preparation thereof
Inventor: KAWAI TAKASHI
IPC: C08J5/00
Filed: 1987-11-02
Abstract: PURPOSE:To obtain the title element having high mechanical strength, usable in an arbitrary shape and large in change quantity, by combining a precursor of a swellable and shrinkable polymer gel with a microporous body to perform reaction. CONSTITUTION:A precursor of a swellable and shrinkable polymer gel functioning reversibly by the change of environment such as temp. or a solvent composition and a microporous body having micropores are combined and reacted to bear the role of both of or either one of reinforcing effect and shape imparting. In said combination, both of them are brought to surface contact or either one of them is wrapped in the other. The reaction is performed in order to change the precursor of the swellable and shrinkable polymer gel to a swellable and shrinkable polymer gel and there is polymerization, crosslinking or a combination of both of them. By this method, the title responsive element having high mechanical strength, usable in an arbitrary shape such as a sheet like shape, a fibrous shape, a hollow fiber like shape or a combination thereof, keeping change quantity at the time of the polymer gel alone and applicable to a wide field is obtained.
Patent JP-H05118435-A (JP)
Title: Creep controller for automatic transmission
Inventor: NAKAWAKI YASUNORI
IPC: F16H61/20
Filed: 1991-10-25
Abstract: PURPOSE:To improve durability by preventing the input of the excessive torque into a forward clutch which forms a neutral state and carries out creep preventing control, by prohibiting the creep preventing control when the reduc tion of the engine output is impossible. CONSTITUTION:In the state where the shift range of an automatic transmission installed on an engine is set in an advance traveling range, a creep control condition judging means judges that a prescribed condition is established on the basis of the car speed, brake signal, throttle opening degree, shift position, etc. When the establishment of the condition is judged, a creep control means forms a neutral state and carries out creep preventing control. In this device, a judging means judges if the reduction of the engine output is permitted or not. When it is judged that the reduction of engine output can not be reduced, the creep preventing control is prohibited by a prohibiting means. Accordingly, the input of the excessive torque is prevented from being inputted into a forward clutch which forms a neutral state.
Patent JP-H10125434-A (JP)
Title: Device and method for inspecting electric continuity
Inventor: TANAKA HIDEO
IPC: H01R43/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To enable the cope with various connector by providing an inspection block for positioning a terminal of a connector through a connector receiver unit. SOLUTION: A guide unit 13E provided in a rear end side of a connector receiver unit 13 is fitted in a housing recessed part 15S of an inspection block 15 freely to be slide so as to position the connector 1 through a holder member 13A of the connector receiver unit 13, not directly positioning it. The holder member 13A can be changed in response to the kind of connector, but regulated outer dimension L and height of each holder member 13A are set at the same dimension so as to be fitted in the housing recessed unit 15S freely to be slid. Consequently, plural kinds of connector receivers, which are selected from plural kinds of connector receivers, can be combined in relation to the same inspection block 15. Namely, the inspection block 15 can cope with variety of the connector 1 to be inspected.
Patent JP-H04151838-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKADA KATSUYA
IPC: H01L21/316
Filed: 1990-10-15
Abstract: PURPOSE:To realize flat isolation free from bird's beak, by etching an oxidized region for element isolation by a specified depth, and protecting the periphery of silicon part to be oxidized with a nitride film. CONSTITUTION:An oxide film 2 and a nitride film 3 are formed on the surface of a silicon substrate; resist 4 is patterned: the oxide film 2 and the nitride film 3 are etched; then the silicon substrate 1 is etched to a specified depth. A nitride film 6 is formed only on the side wall part in an element isolation region opened by etching. Silicon is epitaxially grown in a specified thickness, selectively only in the exposed part of the substrate 1. An epitaxially grown silicon film 7 is selectively oxidized, and the oxide films 2, 9 and the nitride films 3, 6 are etched back. Thereby the height of the surface of the isolation oxide film 9 is made nearly equal to the height of the substrate 1 surface, so that the flatness is improved. The periphery of the silicon part to be oxidized is protected with the nitride film 6, and the oxidation is prevented from progressing in the transversal direction, so that isolation free from bird's beak is enabled.
Patent JP-H02224052-A (JP)
Title: Bus arbitration method and apparatus for provision of bus possession
Inventor: ANDORIYUU MIRIA
IPC: G06F13/378
Filed: 1989-10-25
Abstract: PURPOSE: To make plural devices able to fairly access a bus by stopping the generation of succeeding bus request signals by the one provided with a higher priority right among first and second devices until the request of the bus receives the possession right of the bus and is completed. CONSTITUTION: In the case that the device 68 of a class A requests the bus, the device 68 claims the buses of both of the allocated request level 61 and an ARB-INHIBIT-B line. When an interface BIF detects the claim of the ARB- INHIBIT-B in an active bus arbitration cycle, the BIF yields to the device of the class A. The devices of the class B, the processors 52, 54 and 56, are provided with the allocation of fixed priority orders as well and the allocation is scanned inside the BIF and used so as to decide which one of the four parallel back plane signals of the request of the class B is to be used by the specified processor. The processor drives the allocation level and yields to the requester of a higher level. Thus, the plural devices fairly access the bus.
Patent JP-S63133816-A (JP)
Inventor: NAKATSUKA SATORU
IPC: H02G7/02
Filed: 1986-11-20
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-H06127199-A (JP)
Title: Manufacture of monument
Inventor: NAKANE ATSUSHI
IPC: C03C27/00
Filed: 1992-10-16
Abstract: PURPOSE:To enable a monument to be manufactured easily in a short time, and also be given a feeling of high quality in its appearance and durability sufficiently. CONSTITUTION:An original mold 10 is manufactured by the use of refractory material such as plaster or clay. Next, the original mold 10 immersed (dipping) in a reservoir bath 14 filled with molten low fusing point glass 12. Then, the original mold 10 is taken out of the reservoir bath 14, so as to form a low fusing point glass-covered layer 16 on the surface of the original mold 10. The covered layer 16 is hardened for the completion of a monument 18.
Patent JP-H08113708-A (JP)
Title: Photosensitive polymer composition
Inventor: NOGUCHI YUICHI
IPC: C08K5/3462
Filed: 1994-10-18
Abstract: PURPOSE: To obtain a photosensitive polymer composition having high sensitivity, patterning accuracy of high resolution, neither reducing solubility nor causing crack of resin in long-term leaving to stand/preservation in a film-forming process, by blending a polyamic acid with a uracil derivative, a bisazide compound and a specific amine compound. CONSTITUTION: This composition comprises (A) a polyamic acid of formula I (R<1> is a tetrafunctional aromatic group; R<2> is a bifunctional aromatic group), (B) a uracil derivative of formula II (R<3> is H, CH3 , COOH or COOCH3 ), (C) a bisazide compound of the formula N3 - -R<4> -N3 (R<4> is a bifunctional or trifunctional organic group) and (D) an amine compound of formula III (R<5> to R<7> are each H, a lower alkyl, phenyl or a lower alkenyl; R<3> is an alkylene) [e.g. 2-(N,N-dimethylamino)ethyl acrylate] as essential components. For example, 100 pts.wt. of component A is preferably blended with 1-50 pts.wt. of the component B, 0.1-50 pts.wt. of the component C and 1-100 pts.wt. of the component D.
Patent JP-H07134253-A (JP)
Title: Endoscope
Inventor: SAKIYAMA KATSUNORI
IPC: A61B1/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide an endoscope which obviates the degradation in curving function even in the case of having a a long length, and which can be made lightweight and compact. CONSTITUTION:This endoscope is provided with nuts 54a which are fixed to respective curving pieces 52 constituting the curving part 14 of the endoscope and of which axes of screw is aligned in parallel with the axis of the curving part 14. Bolts 56a combined with these nuts 54a are provided, and respective bolts are connected with a flexible shaft 57a. The screw thread pitches of the respective bolts and nuts are set larger the nearer the front end of the endoscope. The flexible shaft 57a is rotationally driven by a microminiature motor 61 disposed in the insertion part of the endoscope. Since the bolts 56a connected to the flexible shaft 57a rotates, the distances between the curving pieces 52 are changed by the nuts 54a fixed to the curving pieces 52. The curving direction is, therefore, changed as well when the rotating direction of the motor 61 is changed. There is no decrease in curving angle even if the length is extended even to several tens meters if the motor is arranged near the curving pieces and the power source cable of the motor 61 is extended in case of the increased length. Since the simple electric control of the motor 61 is merely involved, the system is produced to the small size at the low cost.
Patent JP-H08119958-A (JP)
Title: Production of optically active chroman compound
Inventor: TAKAHATA YUUSUKE
IPC: C07D311/58
Filed: 1994-10-18
Abstract: PURPOSE: To obtain an optically active chroman compound useful as an intermediate for medicines and agrochemicals by hydrolyzing a specific chroman-based compound using an enzyme. CONSTITUTION: A chroman-based compound of formula I (R1 is H, an aralkyl, an alkanoyl or an aroyl; R2 is an alkanoyl or an aroyl) is asymmetrically hydrolyzed in a polar solvent such as acetonitrile in the presence of preferably an enzyme derived from a microorganism belonging to the genus Alcaligenes to afford an optically active chroman compound of formula II (* indicates asymmetric carbon) and an optically active chroman compound of formula III which is an ester of its antipode. Both are then separated by utilizing a difference in physical properties such as polarity. Furthermore, Lipase 266(R), Lipase QL(R) and Lipase QLG(R) which is an immobilized enzyme of the Lipase QL(R), are cited as examples of the enzyme.
Patent JP-H08142064-A (JP)
Title: Production of resin product having complicated inner surface shape
Inventor: TSUTSUI KIYOTAKA
IPC: B29K105/20
Filed: 1994-11-14
Abstract: PURPOSE: To efficiently produce a resin product of high quality by a reduced number of processes by integrally molding a resin product having a complicated inner surface shape such as an impeller by injection molding. CONSTITUTION: A water-soluble resin core 2 is set in a mold 1 so as to leave a cavity 3 for molding an impeller for a pump having a predetermined shape. Next, a synthetic resin molding material for injection molding excellent in abrasion resistance such as a polyamide or polyacetal type synthetic resin molding material is injected into the cavity 3 to mold the molded object 10 of the impeller for the pump integrated with the molten resin core 2 in the cavity 3. Next, upper and lower molds 1a, 1b are opened to demold the molded object 10 integrated with the water-soluble resin core 2 from the mold 1. Finally, the molded object 10 is put in a water tank to remove the water-soluble resin core 2 integrated with the molded object 10.  By this constitution, the impeller for the pump of high quality having a predetermined dimension is easily and integrally molded by a plastic injection molding method.
Patent JP-H10107152-A (JP)
Title: Integrated circuit device and its power source wiring formation method
Inventor: ASADA KOJI
IPC: G06F17/50
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress increase in chip size following increase in integration scale, relating to an integrated circuit device of such standard cell method as LSI. SOLUTION: Relating to a cell train 32B containing plural standard cells, the width of power source wiring 35D and 35S is made larger around an end part than a center part. Compared to a case where the width of power source wirings 35D and 35S is evenly larger between both ends of the cell train 32B, increase in power source wiring area is suppressed to less. In the wiring area on both sides of the cell train 32B, the density of inter-cell wiring is lower near the end part of the cell train 32B than near the center part of that, so, space is more effectively used and widening of the interval between cell trains is not required. Thus, increase in chip size is suppressed to less.
Patent JP-2001096946-A (JP)
Title: Rotary mount-type album
Inventor: NISHIMURA YOSHIMASA
IPC: B42D1/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary mount-type album which can be used as a conventional widely openable album or as a photograph stand by making the mount stand up obliquely and further, can be used by separating the mount part from the cover part and hanging the mount part on the wall as an album for variegated use applications. SOLUTION: The cover part 1 is composed of a back cover part 2, a right and a left spine cover part 3, 4, a one-side front cover part 5 and the other side front cover part 6, each of these parts being freely foldable. In addition, a rotary support 7 for a mount consisting of a fixed disc bonded to the back cover part 2 and a movable support plate 9 fitted, in a rotatable manner, to the fixed disc in the horizontal direction, is provided on the inner face 2C of the back cover part 2. Further, a plurality of mounts 11, 11... are connected, in a freely attachable/detachable manner, to the movable support plate 9 through a connecting fitment 12. The totating center P2 of the movable support plate 9 is eccentric by a distance L to the center P of the back cover part 2. In addition, a wall hanging fitment 13 is fitted to the connecting fitment 12.
Patent JP-S60181312-A (JP)
Title: Regenerated cellulose fiber having high swelling property
Inventor: YAMADA TOYOJI
IPC: D01F2/02
Filed: 1984-12-24
Abstract: PURPOSE:To provide regenerated cellulose fiber produced from viscose added in advance with sodium sulfate, and having extremely high water-retainability and good colorability. CONSTITUTION:Sodium sulfate is added in the form of an aqueous solution to a viscose prepared by conventional process, and the viscose is used in the production of regenerated cellulose by conventional method. The objective regenerated cellulose having a primary swelling degree of >=150% can be obtained by this method.
Patent JP-H09128412-A (JP)
Title: Element library preparing method
Inventor: OTSUKA MANABU
IPC: H05K3/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hour and shorten the period for preparation by simultaneously preparing element libraries for screening and pre-layout/post- layout simulation. SOLUTION: When processing is judged as the processing for automatic element library generation and processing selected by the operation of an operator or the like is judged as the processing for automatic generation based on the circuit analyzed result, the circuit analyzed result file of a circuit simulator is read in. Then, element data are found and these data are written in the element library. Besides, when processing is judged as automatic generation by an IBIS, an IBIS file is read in and element data are found. Further, when processing is judged as element library editing, a window menu is displayed and a register editing is performed. Then, the propriety of inputted element data is checked and when the data are normal, these editing data are written in the element library.  Thus, the element libraries for screening and pre-layout/ post-layout simulation are simultaneously prepared.
Patent JP-H0698708-A (JP)
Title: Production of new fried bean curd and new fried bean curd
Inventor: IWAMOTO YOSHIOMI
IPC: A23L11/00
Filed: 1992-09-22
Abstract: PURPOSE:To provide fried bean curd with flavor and a sharp taste of characteristic Japanese pepper, to produce new fried bean curd making many people eat fried bean curd delightfully, capable of increasing consumption of fried bean curd by adding Japanese pepper to fried bean curd. CONSTITUTION:Soybean milk squeezed in a common production process of TOFU (bean curd) is mixed with a coagulant to form a viscous coagulated material in the soybean milk. The soybean milk containing the coagulated material is filtered and dehydrated to give the coagulated material, which is blended with Japanese pepper, compression molded and the compression molded coagulated material containing Japanese pepper is processed into fried bean curd. The fried bean curd has improved flavor by fragrance and a sharp taste of Japanese pepper, increases consumption and has prolonged durability.
Patent JP-H03153723-A (JP)
Title: Polymeric diorganotin catalyst for use in polyurethane system
Inventor: JIEIMUZU DADOREE NIKORUSU
IPC: C08G18/24
Filed: 1990-10-19
Abstract: PURPOSE: To obtain a polymeric diorganotin catalyst which, when used in a polyurethane system, does not vaporize and provides an emulsion with a high stability by reacting a diorganotin oxide with a specific thiol compd.  
     CONSTITUTION: A polymer which is obtd. by reacting 1 mol of a diorganotin oxide or a diorganotin dichloride with about 0.5-1 mol of HSCH 2 CH(OH)CH 2 XH (wherein X is O or S) and has repeating units represented by the formula is used as a polymeric organotin catalyst for producing a polyurethane. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001103714-A (JP)
Title: Rotating electric machine and its manufacturing method
Inventor: TANAKA TOSHINORI
IPC: H02K15/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an electric motor that, for example, allows the number of parts to be reduced and at the same time can be miniaturized. SOLUTION: The electric motor is provided with a shaft 1, a core 4 where a plurality of slots that are fixed to the shaft 1 and are extended in the direction of the axis are formed, a coil 5 where a conductor is wound around the slots in double-winding, a commutator 8 provided at one side of the core 4 being fixed to the shaft 1 with a plurality of arranged commutator pieces 7, and a equalizing wire 9 electrically connecting the commutator pieces 7 that should be at the same potential. The equalizing wire 9 is provided with a cut end being halfway locked to a hook formed at one side of the commutator pieces 7 and wound continuously, and at the same time is provided close to the side surface of the commutator 8.
Patent JP-2000110202-A (JP)
Title: Dust seal for fireplug
Inventor: HIROTA MOTOAKI
IPC: E03B9/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent ejection of water when slightly opening a valve by attaching on an outlet of a fireplug, and obstruct the fall of foreign matters in the fireplug. SOLUTION: A seal, main body is made of elastic elastic materials such as rubber and a core material 11 made of an elastic material of metal such as a plate spring is buried in the seal main body. Cut lines 12 are radially formed from a plane center of the seal main body, and a plurality of tongue pieces 13 are formed in a confronted shape to each other. A ring shaped projecting part 14 is provided on an upper surface of the sael main body. Bolt holes 15 for attaching are is respectively provided on side parts of the seal main body.