baber/WOPTO huggingface dataset:
Patent JP-H10133200-A (JP)
Title: Liquid crystal display device
Inventor: MORI YUJI
IPC: G02F1/1335
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To enable low power consumption and high luminance in a liquid crystal display device using a backlight using a light transmission plate. SOLUTION: In the liquid crystal display device provided with a lighting means consisting of a linear light source arranged along at least one end edge of the light transmission plate 100 consisting of planar transparent material oppositely arranged on a rear surface of an effective display area of a liquid crystal panel, a larger number of projecting parts consisting of an upper surface parallel to the back surface of the liquid crystal panel and a slope 104 connecting between this upper surface and the light emission surface 101 of the light transmission plate 100 are integrally formed on the light emission surface 101 opposite to the liquid crystal panel of the light transmission plate 100.
Patent JP-H06113162-A (JP)
Title: Flyback transformer
Inventor: IWAI KENJI
IPC: H01F38/42
Filed: 1992-09-30
Abstract: PURPOSE:To provide a flyback transformer giving hardly electromagnetic effect on a peripheral unit by positioning a coil end as the pulse input side of a secondary side coil at the center of the coil width of the secondary side coil. CONSTITUTION:A primary side coil 3 wound around a cylindrical primary side coil bobbin 2 and the secondary side coil wound around the cylindrical secondary side coil bobbin 6 are provided, and the secondary side coil bobbin 6 is externally fitted to the primary side coil bobbin 2 wound with the primary side coil 3. The coil end as the pulse input side of the secondary side coil consisting of plural coils which are mutually laminated is positioned at the center of the width direction of coil width on the whole secondary side coil. In the coils of respective layers forming the secondary side coil, the center position in the width direction of the whole secondary coil is clamped to earth potential by inter-layer capacity and the polarities of pulses at both end sides are made opposite each other. Thus, the intensity of an AC magnetic field occurring in a periphery is reduced to about half of a conventional one.
Patent JP-2001107938-A (JP)
Title: Clip
Inventor: ISHIBASHI TAKEHIRO
IPC: B60R13/08
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To improve workability of mounting work of a dash silencer, etc., on a dash panel. SOLUTION: A clip to be mounted on a dash silencer, etc., is constituted of a disc type base part 2, a cylindrical part 1 formed with the base part 2 as its foundation and a holding part 5 provided on an upper part of the cylindrical part 1. The holding part 5 is made in a narrow belt type form and is formed to have a rhomboid shape through thin hinge parts 53, 54, and it is constituted of a pair of an upper side arm part 51 and a lower side arm part 52. A head part 55 is provided to connect upper parts of a part of upper side arm part 51, and a click type lock part 6 to be engaged with an engagement part 16 provided on an upper end part of the cylindrical part 1 is provided on a part of this head part 55.  A lever part 57 is provided to constantly maintain a rectangular state against the lower side arm part 52 on a lower part of the lower side arm part 52, and a guide member 59 is provided on an upper part of the lower side arm part 52 so as to extend in a straight line.
Patent JP-H03185098-A (JP)
Title: Enzyme-containing detergent composition and its use
Inventor: KORUNERISU BERUNARUTO DANKAA
IPC: C11D17/08
Filed: 1990-10-23
Abstract: PURPOSE: To provide the title composition which gives an excellent stain removal effect with a smaller amount of enzyme by incorporating therein a detergent surface active agent and three kinds of enzymes including protease and amylase.  
     CONSTITUTION: The objective decomposition comprises (A) preferably an anionic and/or nonionic surface active agent, (B) three enzymes of (i) protease, for example, about 1-24 KNPU per 100 g of the detergent composition, (ii) amylase, for example, about 0.01-2.5 KNU/g of the detergent composition, and (iii) lipase or cellulase, and preferably (C) a builder. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03171562-A (JP)
Title: Element arrangement for current conduction of ceramic high-temperature fuel cell
Inventor: URUFU BOTSUSERU
IPC: H01M8/124
Filed: 1990-10-23
Abstract: PURPOSE: To assure good electrical contact of an electrode and an element up to 100 deg.C, and assure high conductivity and low contact resistance by arranging a current collector, tightly connected to a separating plate on both sides of the separating plate. CONSTITUTION: A fuel cell is made of a flat plate having a ZrO2 solid electrolyte 1, a La/Mn perovskite oxygen electrode 2, and a Ni/ZrO2 cermet fuel electrode 3. A fuel side current collector 5 is made of a nickel sheet, its raised part is notched by a cross grid, and has a noble metal covered layer 6 in the head, and the covered layer 6 supplies current to a current collector/fuel electrode contact region during operation. A conductive separating plate 4 is made of a super heat-resistant alloy, and the fuel side current collector 5 is connected to the separator 4 in a brazed jointing part 7. An oxygen side current collector 8 is made of a comb-shaped finger, the head of the contact finger has a noble metal covered layer 9 on the side facing the electrode 2, and the finger is connected to the separating plate 4 in the brazed jointing part 7.
Patent JP-H08107750-A (JP)
Title: Dog/cat-repelling concave mirror
Inventor: USUDA TAKATOSHI
IPC: A01M29/06
Filed: 1994-10-13
Abstract: PURPOSE: To repel dogs/cats for the purpose of avoiding damages due to their droppings. CONSTITUTION: A concave mirror 1 with a curved surface radius of 40-240cm and a dimension of 20-1500cm<2> is placed at a site where dogs/cats are wished to be repelled therefrom.
Patent JP-H08324855-A (JP)
Title: Web feeder for folding device
Inventor: ANTON BUAISU
IPC: B65H23/32
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To selectively use a web feeder for both a former product and a magazine product when processing a large number of partial webs in a low constitutive height of the web feeder by improving the web feeder for particularly feeding a wide web to a folding apparatus of a rotary printer of rolling paper. SOLUTION: A second superstructure B is additionally arranged on the side of a first superstructure A, tension rollers 54 respectively arranged on a single plane 85, 86 on the side of the respective superstructures B, A are oppositely positioned at intervals to form a partial web guiding longitudinal passage 51 penetrated between the opposed tension rollers, and both planes 85, 86 are crossed at an acute angle α1, α2 with a horizontal line 84.
Patent JP-H07122552-A (JP)
Title: Deposition of insulation film in semiconductor device
Inventor: GOCHO TETSUO
IPC: H01L21/768
Filed: 1993-10-20
Abstract: PURPOSE:To provide a method for depositing an insulation film in which the dependency on the surface characteristics of underlying layer (base material) is lowered along with the dependency on the wiring pattern while solving the problem caused by coating of a liquid surface treating agent, e.g. ethanol. CONSTITUTION:In the inventive method, an interlayer film 16 corresponding to the basic material is exposed to the vapor atmosphere of an organic compound in order to deposit a surface treatment film 18 thereof on the surface of the basic material. Subsequently, an organic silicon based compound is caused to react on an oxidizing agent thus depositing an insulation film 20 on the interlayer film 16 corresponding to the basic material. The inventive method may includes a step for heat treating the basic material prior to exposure to the vapor atmosphere of organic compound.
Patent JP-H11116797-A (JP)
Title: Polyamide resin composition and production thereof
Inventor: YOSHIDA YOSHIO
IPC: C08K5/5399
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin compsn. improved in melt spinnability, film-forming properties, and processibility by melting a polyamide resin compsn. having a specified water content at a specified temp. under a specified pressure for a specified time to reduce the cyclic monomer content of the compsn. to a specified value or lower. SOLUTION: A resin compsn. contg. a polyamide resin (e.g. a nylon 6 homo or copolymer) and a basic org. compd. in a molar ratio of terminal carboxyl group to the basic compd. of 10 or lower and having a water content of 0.02 wt.% or lower is melted under a pressure of 0.01 Torr or lower at 260 deg.C for 4 hr to reduce the cyclic monomer content to 2.0 wt.% or lower of the resin. The basic org. compd. is a bridged, at least bicyclic compd. having at least one ring-forming nitrogen atom and is a phosphazene compd. of formula I [e.g. 1-butylimino-tris(dimethylamino)phosphorane]. In the formula, R<1> is a 1-8C alkyl; X is NR2 (wherein R is 1-5C alkyl or a group of formula II); and l, m, and n are each 0-3.
Patent JP-H11125208-A (JP)
Title: Linear actuator
Inventor: HOSONO MASAYUKI
IPC: F15B15/14
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator which can certainly prevent the emission of dust. SOLUTION: A linear actuator 30 has a cylinder body 32 and a slide table to reciprocate along the cylinder body 32, and through holes 60a, 60b formed in the cylinder body 32 are provided with a cylinder mechanism (pistons 66a, 66b and piston rods 68a, 68b), and the cylinder mechanism and the slide table (an end plate 112) are mutually connected through floating bushes 110a, 110b. In this case, floating bushes 110a, 110b are slidable to the end plate 112, and its sliding contact part is covered on its outside with the first cover members 128a, 128b and the second cover members 130a, 130b. Thus, the discharge of dust from the linear actuator toward the outside can be prevented.
Patent JP-H01128629-A (JP)
Title: On vehicle communication equipment
Inventor: TANIGUCHI MASAAKI
IPC: H04B7/26
Filed: 1987-11-13
Abstract: PURPOSE:To speedily rescue a crew in a vehicle from the vehicle in which an emergency is generated, with a rescueman by transmitting vehicle position data to a base station, after that, receiving the operating signal ot a loading equipment to be transmitted from the base station and driving the loading equipment based on this operating signal. CONSTITUTION:In a vehicle position detecting means 1, a vehicle position at each time is computed and in a position storing means 2, the newest vehicle position is stored and renewed. In order to transmit the data to an external part as needed, the data are sent to a data converting means 3 and modulated and the data are transmitted through a communicating means 4 to the external part. When the emergency condition is generated, a calling means 7 receives a signal from an activating means and the calling means 7 is operated so that the prescribed base station and a line can be connected. Thus, the resoue-man can easily discover the vehicle, in which the emergency is generated, and speedily rescue the crew in the vehicle.
Patent JP-H05217456-A (JP)
Title: Manufacture of terminal for switch contact/ connector use
Inventor: JIYON BAAKERIYUU KONIFU
IPC: H01H11/04
Filed: 1992-10-01
Abstract: PURPOSE: To achieve simplification and cost reduction by forming a flange part from which a switch contact is formed and a strip piece from which a connector terminal is formed, into one body out of a conductive material of a uniform plate thickness having a flange. CONSTITUTION: A plate strip 10 has a flange part 14 in which a groove 16 is formed and a flat part 12, and the end 20 of the flat part 12 opposite to the flange part 14 is chamfered. From the strip 10, an electric contact/connector terminal 30 is cut and separated. A groove 32 perpendicular to a V-shaped groove 16' is provided at a heat 14' cut from the flange part 14. Jaw parts 34, 36 are formed on a blade part 12' separated from the flat part 12. This constitution allows the head 14' to be used as an electric contact surface together with an adjacent movable contact, and allows the jaw parts 34, 36 to be held in the terminal of a housing 38 when inserted into a through opening in the housing 38. Therefore manufacturing processes are simplified and cost reduction can be achieved.
Patent JP-H08143740-A (JP)
Title: Antibacterial thermoplastic resin composition
Inventor: MUTO YUKIO
IPC: A01N25/10
Filed: 1994-11-21
Abstract: PURPOSE: To obtain an antibacterial thermoplastic resin compsn. for sheet extrusion which is excellent in the balance among antibacterial properties, chemical resistance, and impact strength by compounding a specific thermoplastic resin component with a specific antibacterial agent. CONSTITUTION: This antibacterial resin compsn. for extrusion is prepd. by compounding 100 pts.wt. thermoplastic resin component with 0.1-5 pts.wt. antibacterial zeolite. Antibacterial ions contained in the antibacterial zeolite are metal ions selected from among silver, copper, and zinc ions. The resin component comprises a graft copolymer obtd. by using a rubbery alkyl acrylate copolymer, a graft copolymer obtd. by using a rubbery conjugated-diene coplymer, and a high-acrylonitrile copolymer, the total amt. of the two rubbery copolymers being 15-30wt.% of the compsn. and the amt. of alkyl acrylate units contained in the rubbery copolymers being 5-25wt.% of the compsn.
Patent JP-H05129879-A (JP)
Title: Surface acoustic wave amplifier
Inventor: TAKEUCHI HITOSHI
IPC: H03H9/25
Filed: 1991-11-01
Abstract: PURPOSE:To obtain the surface acoustic wave amplifier whose structure is simple to offer ease of manufacture in which a large gain is obtained. CONSTITUTION:The amplifier is roughly formed by a P-channel piezoelectric semiconductor substrate 2, a couple of interdigital electrodes 3,4 provided on the upper side of the substrate 2 and a power supply 12. A P-channel GaAs or a P-channel CdS or the like whose impurity concentration is 10<15>-10<16> particles/cm<3> is employed for the material of the P-channel piezoelectric semiconductor substrate 2. Let the mobile velocity of positive holes being the carrier be V(d) and propagation velocity of a surface acoustic wave 15 be V(s), then a high DC electric field is applied between interdigital electrodes 3,4 with the power supply 12 so as to satisfy the relation of V(d)>V(s) to amplify the surface acoustic wave 15. Since the impurity concentration of the P-channel piezoelectric semiconductor substrate 2 is high, the number of the carriers is increased more than that of a conventional amplifier and the amplified surface acoustic wave 15 is increased.
Patent JP-H06114082-A (JP)
Title: Cornea laser operation apparatus
Inventor: SUMIYA TOSHIBUMI
IPC: A61F9/007
Filed: 1992-09-30
Abstract: PURPOSE:To achieve a correction of astigmatism and near sight-by one operation by limiting an irradiation area of laser to ellipse and changing the size of the diameter in the irradiation area while the direction of the major diametrical line of the ellipse is moved relative to an eye to be operated. CONSTITUTION:A laser beam from an excimer laser light beam 1 is deflected by 90 deg. each sequentially with a number of flat mirrors 2 and 3 and 6. An abrasion area is limited with an aperture 4 which turns about the Z axis (optical axis) and allows the altering of an angle with respect to an optical axis centered on an Xa axis while enabling the altering of an opening diameter. Moreover, the aperture 4 is projected onto an eyeball cornea 7 with a projection lens 5. When an angle at which the aperture 4 is inclined in centering on the Xa axis is set to theta, the size of the laser beam passing through the aperture 4 reduces in the Ya axis as the angle theta increases. The cornea is excised in a shape of a toric lens thereby enabling the correction of near sight and astigmatism simultaneously.
Patent JP-H11127317-A (JP)
Title: Hand scanner device
Inventor: INAMURA SHINJI
IPC: H04N1/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a hand scanner device capable of surely reading out an original from one end up to the other end. SOLUTION: A pair of rollers 20, 21 allowed to be directly pressed to the surface of an original and rotated in accordance with the reading operation of the original is arranged on the bottom 11a side of a rectangular housing 11 constituting an outer frame of the hand scanner device 10 so as to hold an original reading part 12 between them, and when at least one of these rollers 20, 21 is rotated, the reading part 12 is started. Even when either one of rollers 20, 21 is separated from the original on the way of reading operation, the other roller is rotated in contact with the original, so that the reading part 12 is continuously driven. Even in the case of a thick original having a small margin, the original can be surely read out from one end up to the other end.
Patent JP-S63140587-A (JP)
Title: Laser oscillator
Inventor: MATSUNO TSUKASA
IPC: H01S3/03
Filed: 1986-12-02
Abstract: PURPOSE:To improve the maintainability of a laser oscillator by measuring one point temperature in a holder substrate for holding a resonator reflecting mirror by a temperature detector to monitor the absorptivity of the mirror, and informing the operator of it when the absorptivity becomes larger than a set value. CONSTITUTION:When the absorptivity of a partial reflecting mirror 5 is assumed to be increased due to the adherence of a contaminant, the temperature of the mirror 5 rises, and the temperature difference of the two points measured by temperature detectors 17, 18 in a holder substrate 11a increases. When thermocouples are used as the detectors 17, 18, the temperature difference of the two points is obtained as the difference of the output voltages. Thus, the comparator of a comparison alarm device 15 transmits a signal to the alarm unit of the device 15 when the voltage difference becomes larger than a set voltage, thereby notifying a user of it. Thus, it can prevent the curvature of the mirror from varying and a lens from being heated to obtain a stable laser beam output and stable workability.
Patent JP-2000080187-A (JP)
Title: Plastic molding
Inventor: TANIGAWA KENICHI
IPC: B05D7/24
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To hydrophilize the surface of a lowly hydrophilic plastic by surface- treating it with a treating fluid containing a polycondensate of a metal-organic compound and metal oxide microparticles to form a metal oxide layer of a fractal structure thereon. SOLUTION: The metal-organic compound is a metal alkoxide, a metal acetylacetonate, or a metal carboxylate, and the metal alkoxide is desirably a tetraalkoxysilane, a tetraalkoxytitanium, a tetraalkoxyzirconium, or the like, The metal oxide microparticles are silicon oxide, aluminum oxide, titanium oxide, or like oxide microparticles and desirably have a diameter of 2-100 nm. The metal oxide layer 2 formed on the surface of a plastic 1 has a porous interior structure comprising open, complicatedly shaped, fine and continuous pores 3 and agglomerates of the metal oxide microparticles 5, and therefore has a surface having a finely irregular structure. In a woven or knitted fabric, it has a high water absorptivity and rapid driability and is desirable for sport or summer wear, and in a nonwoven fabric, it is desirable as a battery separator or a filter.
Patent JP-S63138273-A (JP)
Inventor: TOOMASU EFU PIITAASON JIYUNIA
IPC: G01R29/24
Filed: 1987-11-13
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-2001108582-A (JP)
Title: Exhalation measuring bag and instrument
Inventor: YAMAMOTO TATSUO
IPC: G01N1/22
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an exhalation measuring bag allowing procedures from sampling of exhalation to measurement of a particular component in the exhalation to be easily carried out in a consistent fashion. SOLUTION: The exhalation measuring bag 2 has a flexible bag body 4 and a reagent 5 contained in the flexible bag body 4 for measuring the particular component in exhalation. The exhalation can be made to flow into a portion of the flexible bag body 4 and a closable opening 4a which can be closed after sampling of the exhalation is provided.
Patent JP-2001108837-A (JP)
Title: Coating removing method of metal-coated optical fiber
Inventor: OSONO KAZUMASA
IPC: H02G1/12
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To surely remove the metal coating layer of a metal-coated optical fiber in a short time under stable operation conditions without flawing an optical fiber main body. SOLUTION: Metal coating layers 2 and 3 of the metal-coated optical fiber 4 constituted by coating the outer peripheral part of a glass layer 1 of an optical fiber with the metal coating layers 2 and 3 are removed by an electrolytic method. Because of the electrolytic method, they can be removed more surely in a shorter time than a chemical stripping method. Further, the strength is not deteriorated due to the flawing of a quartz fiber part unlike a mechanical removing method.
Patent JP-H06135201-A (JP)
Title: Air valve of cast wheel for two wheeler
Inventor: KUBOTA ATSUSHI
IPC: B60C29/00
Filed: 1992-10-26
Abstract: PURPOSE:To easily remove the sockets of an air hose and an air pressure measuring device by arranging an air valve outward faced the side face of a wheel through the space between brake disks. CONSTITUTION:A spoke 26 has a hollow section 26a, which opens facing the side on which the tubeless tire 28 of a rim section 22 is secured. The hollow section 26a is communicated in the tubeless tire 28 through the opened end 26b of this opened face. The spoke section 26 is provided with an air valve 30 communicating with the hollow section 26a from the outside face of the spoke section 26. This air valve 30 is arranged outward faced the side face of a wheel through the space (corresponding to the space between brake disks) F between he disk plates 32a1 and 30a2 of a disk brake 32.
Patent JP-2000116337-A (JP)
Title: Pet food
Inventor: FURUSE MITSUHIRO
IPC: A23K1/16
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pet food which is a pet food having a taste and a texture unchanged from those of a conventional pet food, suitable to the palatability of a pet and capable of suppressing an increase in body weight or reducing the body weight thereof by using the same amount fed to the pet as the conventional amount, and to provide a method by which the increase in body weight of the pet can be suppressed or the body weight thereof can be reduced without deteriorating the health of the pet. SOLUTION: This pet food is a dog food or a cat food containing a cyclodextrin such as β-cyclodetrin. For example, the content of fats is >=5 wt.% based on the solid content and the content of the β-cyclodextrin is 1-15 wt.% based on the solid content. For example, the pet food is fed to a pet so as to provide the daily intake of the β-cyclodextrin within the range of 0.1-5 g based on 1 kg body weight to suppress the increase in body weight of the pet or reduce the body weight thereof.
Patent JP-H06136919-A (JP)
Title: Soundproof floor material and soundproof floor structure
Inventor: ITO KENICHI
IPC: E04F15/18
Filed: 1992-10-26
Abstract: PURPOSE:To directly fix a soundproof floor without extra sticking onto a joist, and allow a safe construction with good appearance by nailing fixation. CONSTITUTION:Onto the surface of a bed panel 4 capable of being nailed which has a width dimension almost equal to the interval between joists 1 and has a tongue part 2 on one side end part and a groove part 3 on the other side end, a woody surface board 6 having nearly the same plane form as the bed panel 4 and having a cushioning material layer 5 on the reverse surface is stuck. A soundproof floor material is laid between the joists 1 juxtaposed under the floor, and the tongue part 2 and groove part 3 of the bed panels 4 are mutually fitted and connected to the joist 1. In this connecting part, the side end parts of the bed panels 4 are nailed and fixed to the joist 1.