baber/WOPTO huggingface dataset:
Patent JP-H10170718-A (JP)
Title: Optical element
Inventor: ISHIMARU KORETOSHI
IPC: G02B5/30
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain an optical element hardly being influenced by the variation of thickness by orienting and fixing a liquid crystal polymer in a twisted nematic state and holding the liquid crystal polymer layer between transparent substrates having orienting ability. SOLUTION: This optical element contains a liquid crystal polymer, which is oriented and fixed in a twisted nematic state and the liquid crystal polymer layer 2 is held between light-transmitting substrates 1, 3 having orientating ability. As for the liquid crystal polymer used, a polymer, which is transparent and in a glass state at normal temp. is preferably used. The liquid crystal polymer may be a straight-chain or side-chain type. As for the light-transmitting substrates 1, 3, any material can be used as far as it is transparent and orients a liquid crystal, and for example, a glass plate or a glass film having orienting ability, or a resin film such as polycarbonate, polysulfone, polyallylate and triacethylcellulose having orienting ability can be used.
Patent JP-H09171955-A (JP)
Title: Method and system for processing resist
Inventor: WADA KOICHI
IPC: B05C11/08
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for processing resist wherein a highly precise and convenient accuracy control can be carried out in a step for coating a semiconductor wafer with resist or SOG. SOLUTION: Additional jetting pressure is measured and monitored, along with the jetting and flow rate, for every jetting or lot and the jetting pressure or the time is regulated automatically based on the measurements such that a set jetting is not deviated. Consequently, fluctuation of jetting is suppressed and fluctuation in the thickness of coating due to difference of viscosity caused by the difference of production lot number of resist bottle 1 is accommodated. Alternatively, fluctuation in the thickness of coating can be suppressed among the lots of semiconductor wafer 6 or among the wafers 6. Furthermore, periodical confirmation of thickness by the operator is not required and highly precise and convenient coating of resist or SOG can be realized resulting in significant enhancement of dimensional accuracy of the pattern.
Patent JP-H03194230-A (JP)
Title: Slide type bushing assembly
Inventor: KAWAMOTO YOICHI
IPC: F16C27/06
Filed: 1989-12-20
Abstract: PURPOSE:To facilitate the control of dimensional tolerance of parts by providing a projection and recess respectively in the center of an inner tube member and the bore side center of a rigid sleeve, making both ends of the rigid sleeve larger than the outer diameter of the projection of the inner tube member to mold slide member resin between the rigid sleeve and inner tube member. CONSTITUTION:A projection 1a and recess 6a are provided respectively in the center of an inner tube member and the bore side center of a rigid sleeve 6. Both side small diameter portions 6b of the rigid sleeve 6 are made slightly larger than the outer diameter of the central projection 1a of the inner tube member 1. In the incorporation, after a housing 5, elastic member 3 and outer tube member 2 are simultaneously bonded with vulcanized rubber, the outer tube member 2 is throttled to force precompressed rubber to the outside of the rigid sleeve 6. The rubber and rigid sleeve are fitted onto the inner tube member 1 and slide member 4 resin is molded integrally between the rigid sleeve 6 and inner tube member 1. The slide member 4 is received inward by the molding and contraction of the resin to be firmly sticked to the inner tube while a gap is generated between the slide member 4 and rigid sleeve 6 to enable slide therebetween, so that the incorporating operation is facilitated.
Patent JP-2001156858-A (JP)
Title: Data signal taking-in circuit
Inventor: SATO KEIICHI
IPC: H04L7/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To exclude unnecessary operation and to provide a circuit suitable for reduction of the power consumption by driving a circuit, which is operated by a system clock, at the minimum required timing. SOLUTION: The circuit is comprised of a clock shaping circuit 43, which inputs a data signal s1 and a clock signal s6 and outputs a shaped clock signal s37 including a clock which first appears after the state change of the data signal s1, and a DFF circuit 7 which tales in the data signal s1 at timing of the rise of the shaped clock signal s37 to output it, and thus unnecessary operation of the DFF circuit 7 is excluded.
Patent JP-H05144146-A (JP)
Title: Cartridge tape carrier mechanism
Inventor: YANO MINORU
IPC: G11B15/68
Filed: 1991-11-21
Abstract: PURPOSE:To provide the cartridge tape carrier mechanism in a simple structure without imposing a load of impact force, etc., upon a cartridge tape at the carrying time and without needing a gap for inserting an arm into between the inner surface of a housing cell and the cartridge tape. CONSTITUTION:A picker 3 is moved backward in accordance with the operation of a rack 9 and a pinion 13 by rotating a motor 4 in one direction, and the arm 11 of the picker 3 is entered into the housing cell 2 from a through groove 7. A finger part 6 is moved upward by a finger part driving mechanism, so that the cartridge tape 1 housed in the housing cell 2 is held between both cartridge fixing protrusions 12 of the arm 11 and is raised. The picker 3 is moved forward by rotating the motor 4 in the reverse direction, and the cartridge tape 1 held on the arm 11 is drawn out of the housing cell 2 into between wall-like guide bodies 5.
Patent JP-H11168192-A (JP)
Title: Semiconductor memory device
Inventor: FUJIISHI YOSHITAKA
IPC: H01L21/8242
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can suppress the wire breakdown of a bit wire. SOLUTION: This semiconductor memory device has a memory cell part 1, which contributes to the storing of information, a dummy cell part which does not contribute to the memory of the information, and bit wires 8a-8d and 18a-18d. The dummy cell part 2 includes active regions 4a and 4b, a separating oxide film surrounding the active region and a storage node 12, which is connected electrically to the active region 4b. The bit wires 18a-18b have relatively larger widths than those of the other parts in a dummy cell part 2. Storage nodes 12 are formed on the bit wires 18a-18d at the dummy cell part 2.
Patent JP-H11166299-A (JP)
Title: Fitting structure of hard roofing material
Inventor: ISHIKAWA TAKASHI
IPC: E04D1/12
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent hard roofing materials from fluttering and dropping out by a blast of wind and also prevent them from being damaged due to one's weight by sticking and fixing hard roofing materials with which to stick a cushioning material onto the rear face of the body, to existing roofing. SOLUTION: An existing roof in which roofing such as roof tiles with level differences or the like is laid, is used as a roof substrate α and hard roofing materials A are stuck thereon with an adhesive D. A cushioning material C is partly stuck to the rear face of the body B with an adhesive or by welding with heat to constitute the hard roofing materials A and form the body B and the cushioning material C by taking level differences of the roof substrate αinto consideration in advance.  And hence, the cushioning material C follows the shape of the roof substrate α so as not to generate a space at the rear face of the hard roofing material A and prevent breakage due to one's weight or dew condensation and further, prevent fluttering or dropping out of the hard roofing materials A caused by a blast of wind when these materials are fixed with nails, screws, or the like. In this way, a roof can be easily repaired without removing existing roofing.
Patent JP-2001151705-A (JP)
Title: Method for producing adamantane
Inventor: KAWAI KEN
IPC: C07C13/615
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing adamantine (tricyclo [3.3.1.13,7] decane) by the isomerization reaction of tetrahydrodicyclopentadiene (tricyclo [5.2.1.02,6] decane) in the presence of a superacid catalyst, whereby the high purity adamantane is industrially advantageously produced in a high yield. SOLUTION: The isomerization reaction is carried out in a halogen-containing methane as a solvent.
Patent JP-2000158793-A (JP)
Title: Method for ink jet recording using resin curable type two liquids
Inventor: TANABE SEIICHI
IPC: C09D11/54
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for giving good printing characteristics and rub resistance in a method for ink jet recording to print a recording medium by bringing an ink composition into contact with a reaction liquid, curing and reacting them. SOLUTION: An ink composition contains at least a titanium oxide, an oligomer or a monomer and an aqueous solvent. A reaction liquid contains at least a polymerization initiator, a monomer or an oligomer and an aqueous solvent. When the composition or the reaction liquid contains the oligomer, the other contains the monomer. In this case, the composition is adhered to a recording medium 7 earlier than the liquid.
Patent JP-2000165440-A (JP)
Title: Priority transfer controller
Inventor: KYO EN
IPC: H04L47/56
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To control the priority transfer of a delay data packet, to correct a transfer delay time and to enhance transfer quality by executing transmission by means of including a transmission reference time in a set-up packet in the case of transmitting it and including an arrival reference time identifier in a data packet in the case of transmitting it. SOLUTION: When the set-up packet is transmitted, it is transmitted by including the transmission reference time in it. When the data packet is transmitted, it is transmitted by including the arrival reference time identifier in it. A start end device 40 sets the transmission reference time or the like in a transfer packet and transmits it toward a terminating device 60. Each repeater 50 which receives the transfer packet obtains a difference between the present reference time of the transfer packet and the transmission reference time and obtains the delay time of the transfer packet. Then the delay time is compared with a start end relay required time expecting value and the transfer packet is made to be an object for priority transfer control in case the value of the delay time is larger.
Patent JP-2000159042-A (JP)
Title: Motor-driven power steering device of shock absorption type
Inventor: HIBINO TADASHI
IPC: B62D5/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven power steering device of shock absorption type capable of increasing the displacement absorbing amount resulting from the shock at the time of primary collision. SOLUTION: An output shaft 17 is composed of an outer tube 63 to whose forefront a joint yoke 61 of a universal joint 23 is welded and integrated and an inner shaft 65 fitted into the outer tube 63. The outer tube 63 and inner shaft 65 are put in serration coupling, and a through hole 67 formed in the outer tube 63 is engaged through a resin pin 51 to a ring-shaped groove 69 formed in the inner shaft 65.
Patent JP-H11146866-A (JP)
Title: Skin classifying method considering influence of ultraviolet rays
Inventor: MOTOYOSHI KATSUHIRO
IPC: A61K8/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To realize the classification of a skin adapted to the receiving degree of the influence of ultraviolet rays especially ultraviolet rays A by setting the instant blackening amount of a minimum continuous type of the skin to be an index. SOLUTION: The instant blackening amount of the minimum continuous type of the skin set to be an index can be measured according to reference fixed by Japan cosmetic industry, USA cosmetic industry, etc. For example, through the use of an artificial ultraviolet irradiator, etc., light beams based on long wavelength ultraviolet rays are taken out by a filter for the ultraviolet rays A and this is shaken from a low dose to a high dose to irradiate to judge 2 to four hours after irradiation when blackening appears. As there are cases when the degree of blackening is different depending on a judging time, judging is desirably executed a fixed time after irradiation. From this vie point, reaction is desirably judged at the point of a time when reaction is stabilized three hours after irradiation.  As the irradiating place, a part where blackening is not generated by ultraviolet rays such as the inner part of an upper arm, a back part is desirably used.
Patent JP-H02176705-A (JP)
Title: Manufacture of color filter
Inventor: HAGINO AKIHIDE
IPC: G02B5/20
Filed: 1988-12-28
Abstract: PURPOSE:To remove fats and oils sticking on the surface of a substrate and to improve the adhesion to a next process layer such as an overcoat layer by carrying out a degreasing process in a preprocess wherein the next process layer is formed. CONSTITUTION:Pigment materials of plural colors are printed on a transparent or translucent substrate 1 in a specific pattern and other layers such as a smoothing layer and a transparent electrode layer are formed on the surface of the substrate 1 where the pigment materials are printed to manufacture the color filter. In this manufacturing method, the degreasing is carried out in the preprocess where other layers are formed. For example, when the next process layer is the overcoat layer, the printed pigment materials R, G, and B are dried and then the glass substrate 1 is cleaned with acid liquid 5 to remove the fats and oils sticking on the substrate 1. Then the overcoat layer 4 is formed on the surface of the substrate 1 where the pigment materials R, G, and B are printed after the degreasing process. Consequently, the fats and oils sticking on the surface of the substrate 1 can be removed and the adhesive strength of the overcoat layer 4 can be improved.
Patent JP-2001156822-A (JP)
Title: Hub device
Inventor: MORIMOTO SHOICHI
IPC: H04L12/40
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a hub device which reduces reduction of response of data transfer between nodes different in transmission speed at a low cost. SOLUTION: Transmission speeds of nodes connected to first to eighth ports 231 to 238 are recognized by first to eighth automatic recognition parts 251 to 258 corresponding to individual ports. A first or second bus switching part 261 or 262 sends data inputted from multiple ports to a 10Mbps bus group 21 or a 10Mbps bus group 22 corresponding to the transmission speed recognized by each automatic recognition part. When an automatic recognition part connected to each bus switching part has the same transmission speed as this data, data is sent to the corresponding automatic recognition part without passing bus group 21 and 22.  Data sent to bus groups 21 and 22 is not only transferred to another bus switching part but also delivered to a bus having a different transmission speed by a bridge circuit 24 and is transferred to corresponding automatic recognition parts in each bus switching part.
Patent JP-H01173037-A (JP)
Title: Novel cyan coupler for color photography
Inventor: TACHIBANA KIMIE
IPC: G03C7/38
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a coupler having an excellent spectral absorption characteristic, heat resistance and moisture resistance by incorporating pyrazolo-[1',5':3,2]- quinazolone having at least one electron-withdrawing substituent except carboxyl groups and halogen atoms. in a substitutable position except at an active point. CONSTITUTION:The photographic coupler is formed of the pyrazolone-[1',5':3,2] expressed by the formula (I). In the formula, R1 and R2 are substituents, at least one of which is the electron-withdrawing substituent except the carboxyl groups and halogen atoms.; Y is a hydrogen atom. or substituent; n is 0-4 integer; R2 may be the same as or different from each other when n is plural. The electron-withdrawing substituent is preferably the substituent of >=+0.20 substituent constant deltap defined by Hammett. For example, sulfonyl, sulfinyl and sulfonyloxy are used.
Patent JP-2001154998-A (JP)
Title: Parallel analysis instructing method and device for parallel general associated analysis
Inventor: FURUKAWA KATSUYA
IPC: G06F9/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of much burden on an analyzer caused by difficultly in parallelizing corresponding to computational complexity for an automatic parallel compiler or necessity of parallel programming techniques for the analyzer in spite of importance in parallelizing of analysis with expansion in the scale of analysis and extension in the calculating time of analysis such as associated analysis for detailed analysis or characteristic evaluation of a product with improvement in the performance of the product. SOLUTION: In order to solve the problem, a parallelizing instruction procedure is provided and concerning an analysis model, the analyzer performs instruct a desired spot to be parallelized. According to a parallel associated analysis program generation procedure, a parallel associated analysis program is automatically generated and the device for parallel general associated analysis is provided so that parallelized analysis is enabled.
Patent JP-H09150848-A (JP)
Title: Cap and container with elastically reversing lid
Inventor: NOZAWA TAKAMITSU
IPC: B65D47/08
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To minimize a cut line formed on a cap with an elastically reversing lid wherein a cap body and the lid for opening/closing an upper face of the cap body are integrally formed of a synthetic resin material via an elastic reversing mechanism. SOLUTION: A first peripheral wall 2 rear part of a cap body 1 is formed on a side of a cylinder and a second peripheral wall 13 rear part of a lid 11 is formed on a side of a truncated cone respectively, while an elastically reversing mechanism 21 for coupling the rear part of the first peripheral wall 2 of the cap body with the rear part of the second peripheral wall 13 of the lid is formed of a first thin hinge line 22 for coupling an upper end rim of the first peripheral wall rear part and a lower end rim of the second peripheral wall rear part, an arc second thick hinge line 23 standing from both ends of the first thin hinge line upward in a chevron-shape, and a semicircular plate 24 enclosed by both hinge lines which is so thin that it can be elastically deformed.
Patent JP-H08164507-A (JP)
Title: Printing of decorative concrete flat panel
Inventor: OIWA MASARU
IPC: E01C5/06
Filed: 1994-12-15
Abstract: PURPOSE: To produce a decorative concrete flat panel having a good shape without contaminating a tile with the concrete creeping to the surface of the tile at the time of the casting of concrete. CONSTITUTION: In a form 18 having a peripheral wall part 20 and a bottom wall part 22 and having a molding recessed part 24 for casting concrete having the shape corresponding to a concrete substrate, at least the bottom wall part 22 is molded in such a state that the bottom wall part is integrated with a tile 14 and the rear surface of the tile 14 constitutes the bottom surface of the molding recessed part 24 and a resin material is closely bonded to the surface and side end surfaces of the tile so as to cover them by the molding of the resin material. Flowable concrete is cast in the molding recessed part 24 of the form 18 to be integrally solidified along with the tile 14 and the resin part of the form 18 is removed.
Patent JP-2001152447-A (JP)
Title: Method of building cage and winder for pc steel stranded wire
Inventor: OUCHI HAJIME
IPC: B21F31/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent buckling and bending in the case of erection even in a cage having a large cross section and huge size, and to continuously conduct erection by continuously arranging a PC steel stranded wire, synchronized with erection speed. SOLUTION: In the erecting method, hoop reinforcements 11 are arranged at regular intervals among main reinforcements 1a, constituting the cage 1 and an intermediate reinforcement structure 12 as the precursor of the cage in which required sectional size is ensured is manufactured, and the intermediate reinforcement structure 12 is hung up and the PC steel stranded wires 10 are wound continuously on the outer circumferences of the main reinforcements 1a, erecting the structure 12 into an excavated pit 1 and synchronizing with the erection speed, and a hoop is manufactured.
Patent JP-H08286340-A (JP)
Title: Color developing agent, silver halide photosensitive material and image forming method
Inventor: TAKEUCHI KIYOSHI
IPC: C07D239/94
Filed: 1995-11-30
Abstract: PURPOSE: To provide a new color developing agent capable of building it in and silver halide photosensitive material capable of simply, quickly forming a image. CONSTITUTION: A color developing agent represented by formulas I, II is contained in hydrophilic colloid arranged on a supporting body. In the formula, Z<1> represents an acyl group, a carbamoyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, Z<2> represents a carbamoyl group, an alkoxycarbonyl group, aryloxycarbonyl group, X<1> , X<2> , X<3> , X<4> , X<5> represent a hydrogen atom or a substituting group. The sum of Hammett's substituting group constant σp value of X<1> , X<3> , X<5> and Hammett's substituting group constant σm value of X<2> , X<4> is 0.80 or more but 3.80 or less. R<3> represents a heterocyclic group.
Patent JP-2001155584-A (JP)
Title: Push button device for vending machine
Inventor: ISHIKAWA SATOSHI
IPC: H01H13/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a push button device excellent in operation and waterproofing for a vending machine. SOLUTION: The device comprises a button case 61, a flexible key sheet 63 having an optically transmissive display 63a which faces an opening 61a formed in the button case 61 and covering the opening 61a from the rear face of the button case 61, a switch actuation member 63d located at the rear face of the key sheet 63 and over the display 63a and interlocked with the action of the display 63a, a switch 65b disposed in face of a rear end face 630d of the switch actuation member 63d, and a light emissive member 65d, disposed opposingly to the rear face of the display 63a, which illuminates the display 63a.
Patent JP-2000159919-A (JP)
Title: Production of microporous body made of polyolefin
Inventor: MIZUTANI YUKIO
IPC: C08J9/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To produce the subject microporous body in a sheet shape, a fiber shape or the like having a uniform microporous structure by polymerizing a vinyl monomer and a cross-linking agent in an aqueous dispersion of a polyolefin, forming the product, and orienting the formed body. SOLUTION: A vinyl monomer and a cross-linking agent are polymerized in a dispersion obtained by dispersing a polyolefin preferably having <=100 deg.C melting point in water, in the presence of a polymerization initiator such as benzoyl peroxide and azobisisobutyronitrile, preferably having 80-260 deg.C, more preferably 90-180 deg.C half life preferably at the temperature not less than the melting point of the polyolefin. The obtained polyolefin composition containing fine particles of a cross-linked vinyl polymer is optionally mixed with a polyolefin for dilution, and formed preferably into a fiber shape or a film shape, and the formed body is oriented to provide the objective microporous body.