baber/WOPTO huggingface dataset:
Patent JP-H0929905-A (JP)
Title: Heat-sensitive polystyrene self-adhesive label raw material
Inventor: SATOU MIDORI
IPC: C09J7/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the wt. reduction, grinding and melting of a foamed styrol product by coating a polystyrene film with a thermal color forming agent and providing a release material coated with a self-adhesive to the polystyrene film. SOLUTION: The smooth surface of a polystyrene film 1 is coated with a thermal color forming agent 2 and a release material coated with a self-adhesive 3 is bonded to the single surface of the polystyrene film. A label having necessary data containing commodity display provided thereto so as to be instantaneously developed and displayed and demarcated by slit lines is peeled from the release material 4 of the polystyrene film 1 and the self-adhesive surface thereof is bonded to the surface of a foamed styrol product to make it possible to obtain a commodity form for distribution. By this constitution, when the foamed styrol product is subjected to disposal treatment, it is unnecessary to perform foreign matter removing work as recyclable plastic and a regenerated polystyrene raw material of good quality reduced in the mixing with foreign matter can be obtained.
Patent JP-H0491625-A (JP)
Title: Ac filter facility
Inventor: YAMANAKA KEIJI
IPC: H02J3/01
Filed: 1990-08-06
Abstract: PURPOSE:To realize an AC filter facility, which is provided with higher harmonic suppressing effect without sacrifice of the output performance of load, by providing a transformer CT connected in series with a power supply line and a basic wave bandpass filter connected to the secondary of the transformer. CONSTITUTION:A transformer CT is connected in series with a power supply line and a bandpass filter RF1 comprising a series circuit of a capacitor 1 and a series reactor L1, resonant with basic wave, is connected to the secondary of the transformer. Consequently, the transformer exhibits a low combined impedance for the basic wave because of series LC resonance. Although approximately identical current Io flows into the power supply, voltage drop due to basic wave current decreases as compared with conventional one because the voltage drop across the transformer CT is eliminated and only the impedance of distribution line contributes to the voltage drop. According to the constitution, higher harmonic component can be suppressed without sacrifice of the performance of load facility.
Patent JP-2000026700-A (JP)
Title: Thermoplastic resin composition
Inventor: ITOU CHIKANORI
IPC: C08L55/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin compsn. remarkably improved in resistance to crack under environmental stress (resistance to chemicals), while keeping intrinsic good mechanical characteristics of a rubber reinforced styrene resin. SOLUTION: This compsn. is obtd. by compounding with a multi-layer structured polymer particle and a layered silicate to a rubber reinforced styrene resin such as an ABS resin. Wherein, the multi-layer structured polymer particle contains a rubber layer comprising an acrylic acid alkyl ester polymer having glass transition temp. not higher than 25 deg.C and a hard layer comprising a polymer having a glass transition temp. higher than 25 deg.C, and the outermost layer is structured with the hard layer. The layered silicate is one containing a two- dimensionally extended unit crystal layer or forming a layered structure of not less than two layers of the unit crystal layer piled each other.  In this case, the used wt. of the rubber reinforced styrene resin, Wa, the used wt. of the multi-layer structured polymer particle, Wb, and the used wt. of the layered silicate, Wc, satisfy the relations, Wb/Wa=0.001-0.18, Wc/Wa=0.001-0.12, and (Wb+Wc)/Wa=0.002-0.25.
Patent JP-H0655818-A (JP)
Title: Ink ribbon cassette
Inventor: MAIKUMA HIDEKI
IPC: B41J32/00
Filed: 1992-08-05
Abstract: PURPOSE:To provide an ink ribbon cassette which can detect automatically a kind of an ink ribbon, change a heating method corresponding to the kind of the ink ribbon and obtain an excellent printing quality by a printer, in the ink ribbon cassette to be used for the printer. CONSTITUTION:The title ink ribbon cassette is constituted so that a code 6 indicating a kind of an ink ribbon which can be read by an optical detecting element is provided on the side part 5 of an ink ribbon cassette and the same can be detected by making use of a driving mechanism for printing of a printer. With this construction, it is not necessary to establish manually the kind of the ink ribbon by a user, but establish the same automatically by the printer and an excellent printing quality can be obtained.
Patent JP-S6364618-A (JP)
Title: Manufacture of magnetic head
Inventor: TAKIZAWA ATSUSHI
IPC: G11B5/60
Filed: 1986-09-04
Abstract: PURPOSE:To contrive to improve magnetic efficiency and mechanical strength by cutting out a core chip setting the thickness of the rear part of a core block having polished back face larger than the thickness of the front face, and after attaching a slider to the front side, adjusting the gap depth. CONSTITUTION:Concave parts 18, 19 having specific pitch are formed, and a track worked core block 2 is formed inside of them by burying a nonmagnetic body 20. A read write side core 4 and an erasing side core 6 of the block 2 are joined in the side of center cores 8, 10 providing a cap 12. The back side part of the block 2 is cut off, and at the same time, and the back side part 40 is polished to a mirror face setting a specific size from the top 38 of the core. A V-shaped groove 42 is formed at a fixed width on the front side of the block 2 taking the track width T at the center. A core chip 44 is formed by cutting out around the tip of deep part of the groove 42. After attaching sliders 46, 48 to the front of the chip 44, the gap depth GD is adjusted. Thus, magnetic efficiency can be bettered and mechanical strength can be enhanced.
Patent JP-2000037649-A (JP)
Title: Injector
Inventor: KOSAKAI SHIGEKAZU
IPC: B65D83/38
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an injector which can jet a liquid regardless of the direction of a container. SOLUTION: This injector consists of an accumulator container 1, a valve case 2 attached to a mouth of the container 1, and a shrinkable bag 5 of which a mouth 5a is attached to the valve case 2 and which houses a liquid 6 in the container 1. When a valve in the valve case 2 is opened, the contractible shrinkable bag 5 is shrunk by the accumulated pressure in the container 1 to jet the liquid 6 inside the bag 5 from the valve.
Patent JP-S6186821-A (JP)
Title: Constant current circuit
Inventor: NISHI HARUHIKO
IPC: G05F1/56
Filed: 1984-10-03
Abstract: PURPOSE:To set optionally the dependence of a constant current output on a temperature according to the number of diodes and the voltage level of a constant voltage source by providing a pnp transistor TR and a constant voltage source to the npn TR. CONSTITUTION:The constant current output IOUT is equal to ((N-2)VBE-V)RI, where N, VBE and V mean the number of diodes 3, the base-emitter voltage of the TR and the voltage level of the constant voltage source 6 respectively. Then DELTAIOUT/IOUT=-2/(VBE-(V/N-2)) is satisfied between the output IOUT and the temperature dependence IOUT. As known clearly from said equation, the ratio DELTAIOUT/IOUT can be set optionally by selecting the number N of diodes 3 and the level of the level V.
Patent JP-S6185830-A (JP)
Title: Transfer resin molding process of semiconductor element
Inventor: OSADA MICHIO
IPC: B29C45/58
Filed: 1984-10-03
Abstract: PURPOSE:To prevent any residual air from mixing with molten resin in a cavity effectively by a method wherein a resin tablet is preheated up to specified temperature and a vacuum exhauster is provided to suck and externally exhaust any inner residual air. CONSTITUTION:A resin tablet A is preheated in a preheater 1 up to specified temperature. Firstly any inner residual air in the preheated resin tablet A1 is externally exhausted by a vacuum exhauster 2. Secondly the resin tablet A2 with inner residual air exhausted is fed to a pot 3 in a transfer resin mold folding metallic mold B. Then the resin tablet A2 fed to the pot 3 is heated up to specified temperature and pressurized for melting to be pressure-fed to a cavity through a gate in the metallic mold B for resin molding a semiconductor element preliminarily set to the cavity.
Patent JP-H0531420-A (JP)
Title: Sprinkling device for gliding way for artificial skiing ground
Inventor: KASHIWA KOICHI
IPC: A63C19/10
Filed: 1991-07-26
Abstract: PURPOSE:To execute sprinkling by uniform hydraulic pressure extending over the whole surface of a gliding way without adjusting hydraulic pressure from a feed water source, and also, not to make the device large in size, and moreover, to execute sprinkling without obstructing gliding of a skier. CONSTITUTION:A gliding way 12 is formed, and to plural plastic pipes 16 combined with feed water lines, water is supplied from plural feed water tanks 36 which are installed at an interval along an inclination of a gliding way 12 and have the mutually same head, respectively. In such a way, to each plastic pipe 16, water is supplied to have almost the same nozzle head water pressure, thus sprinkling is executed by uniform hydraulic pressure.
Patent JP-S6364868-A (JP)
Title: Motor-driven power steering device
Inventor: KOMATSU KOICHI
IPC: B62D5/24
Filed: 1986-09-04
Abstract: PURPOSE:To enable a ball thread mechanism to accurately maintain its axial core, by providing supporting bearings of a ball nut and its axial direction regulating means in a steering gear housing. CONSTITUTION:A steering gear housing 30 is constituted of two gear housings 17, 23, and a rack shaft 22 is provided to be slidably arranged in the steering gear housing 30. The rack shaft 22 is formed being divided into two parts of rack 22a and worm thread 22b, and a ball nut 34 is provided to be arranged in the periphery of the worm thread 22b. The ball nut 34 is turnably supported to bearings 36, 37, and the bearing 37 is stopped by a bearing retainer 38. The bearing retainer 38, which is screwed by a thread to the steering gear housing 17, restricts a preload of the bearings 36, 37 for the ball nut 34. A regulating means is constituted of the bearing retainer 38 and a lock nut 39.
Patent JP-2001031531-A (JP)
Title: Method for treating hair
Inventor: CHIBA NOBORU
IPC: A61Q5/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating hair, by which tension and stiffness whose effects last for a long time can simply and evenly be imparted to the hair at any place, by coating the hair with a hair-treating agent containing an aromatic sulfonic acid, and then, thermally treating the coated hair by the use of a specific heating tool. SOLUTION: This method for treating hair comprises coating the hair with a hair-treating agent containing an aromatic sulfonic acid, and then, thermally treating the coated hair with a hair-heating tool including a heat generator (for example, iron powder) or a heat-storing member. The aromatic sulfonic acid includes naphthalenesulfonic acid compounds  for example, a compound of the formula [one or more of A1 to A8 are each a sulfone group, and the others are each H, a halogen, OH, or the like], concretely 2-naphthalenesulfonic acid, or the like}, azulenesulfonic acid compounds (for example, guaiazulenesulfonic acid), tetraltnesulfontc acxd compounds for example, 2- tetralinesulfonic acid), indanesulfonic acid compounds (for example, 2- indanesulfonic acid), and benzophenonesulfonic acid compounds (for example, hydroxybezophenonesulfonic acid).  The aromatic sulfonic acid is preferably contained in an amount of 0.1 to 20 wt.% in the hair treating agent.
Patent JP-H0372695-A (JP)
Title: Cable guiding device for rotating section
Inventor: YOSHIIKE SOICHI
IPC: H05K7/00
Filed: 1989-08-11
Abstract: PURPOSE:To provide an apparent opening relatively movable with respect to a cover and to use a guide plate as a part of an external case by rotatably providing an auxiliary guide coupled with a pair of mutually facing guide plates separated through a coupling part having a pivot in an intermediate position in an inner space of the opening of the cover. CONSTITUTION:An auxiliary guide 7 coupled with a pair of mutually facing guide plates 9 and 10 separated through a coupling part 8 having a pivot in an intermediate position is rotatably provided in the inner space of an opening 6 of a cover 2. In this case, it is desirable that an outer case 4a and/or 2a of a body 4 and/or the cover 2 is used partly as the plates 9, 10 and that position restricting parts 11, 12 for restricting positions so that the plates 9, 10 are parts of the case 4a and/or 2a. The guide 7 is rotationally displaceable at the pivot S of the intermediate position of the part 8 as a center. As a result, the rotational angle of the apparent opening 6a can be reduced as compared with the rotational angle of the opening 6 on opening and closing of the cover 2.
Patent JP-H1039281-A (JP)
Title: Liquid crystal display element
Inventor: KAMOI SUMIO
IPC: G02B5/30
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To improve irregularity in colors on a panel of a polymer film liquid crystal display element (PF-LCD) by making the thickness of the substrate and thickness of a polarizing plate of at least one substrate satisfy specified conditions. SOLUTION: The plastic film substrate of a PF-LCD has 100 to 400μm thickness and the thickness D (μm) of the polarizing plate (polarizer 3 and protective film 2) and thickness L (μm) of the substrate satisfy the relation of D=L±30μm. Especially it is important to make the polarizing plate thin to decrease the color irregularity of the panel. However, when the protective film 2 is made thin to make the polarizing plate thin, problems such as decrease in reliability of the polarizing plate, especially deformation or decrease in the polarization degree in a high temp. and high humidity environment are caused. Namely, the color irregularity and reliability are in a trade-off relation. Therefore, the protective film 2 is preferably formed to have almost same or rather smaller thickness than that of the substrate.
Patent JP-S58112823-A (JP)
Title: Foamed trimming for automobile door and method of manufacturing said trimming
Inventor: KAKEYA TAKASHI
IPC: B29K75/00
Filed: 1981-12-25
Abstract: PURPOSE:To promote the durability of a trimming for a door, by using dies to mold a core sheet of composite resin, a foamed layer and a surface layer of elastomer together. CONSTITUTION:A foamed trimming for an automobile door is composed of a core sheet 3 of composite resin, a surface layer 4 of elastomer which coats the core sheet, and a foamed layer 5 which integrally couples the surface layer and the core sheet to each other. For molding, liquid resin for setting urethane and the elastomer is applied by a sprayer 10 to the inside surface of the silicon model 6 removably fitted on the surface 7a of a female die 7. The core sheet 14 is then arranged on the surface 8a of a male die 8. Semi-hard liquid urethane to be foamed is thereafter put on the silicon model 6. The male die 8 is then engaged with the female die 7. The surface layer 4 and the core sheet 3 are thus integrally bonded to each other by the semi-hard foamed urethane layer 5 to make the door trimming durable. The shape of the door trimming can be selected by molding with high freedom, and an armrest or the like can be molded at the same time.
Patent JP-H1155325-A (JP)
Title: Network connection method and gateway
Inventor: NISHIO GENICHI
IPC: H04L12/70
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To increase the number of internal terminals which can perform communication concurrently with the external terminals in comparison with the number of allocated external addresses by setting the external addresses corresponding to the internal addresses according to the combinations of external addresses allocated to the external terminals and the external address allocated to a gateway. SOLUTION: The packets sent from an external terminal 1-11 are defined in a pair of originating and terminating addresses, i.e., G111 and G211, and the packets sent from an external terminal 1-13 are defined in a pair of G113 and G211 respectively. Thus, these two pairs of addresses can be discriminated from each other. When an address conversion table (t) is retrieved with said two pairs of addresses used as keys, the destinations P211 and P213 can be decided for pairs (G111, G211) and (G113, G211) respectively. Based on these retrieval results, a gateway 2-2 rewrites the packets and sends these packets to their correct destinations. As a result, the communication is performed.
Patent JP-H0954491-A (JP)
Title: Developing method
Inventor: KASHIWAGI HIROMI
IPC: G03G15/09
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a developing method capable obtaining an image of high quality free from density unevenness. SOLUTION: As for the developing method, a developing roll 3 is rotatably installed facing to an image carrier 4 which is moved carrying an electrostatically charged image, and the developer roll 3 is constituted of a cylindrical permanent magnet member whose magnetic poles having different polarity are arranged on the surface at equal intervals in a circumferential direction, and magnetic developer 2 is supplied to the surface of the developing roll 3, and then, the electrostatically charged image is developed, and a mesh electrode 6 constituted of non-magnetic conductive material is made to about on the surface of the developing 3 in such developing area that the surfaces of the image carrier 4 and the developing roll 3 come closest to each other, than, a bias voltage is impressed on the electrode 6.
Patent JP-S6268414-A (JP)
Inventor: CHIN RYOJI
IPC: A47G19/00
Filed: 1985-09-21
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-H0959123-A (JP)
Title: Skin preparation for external use
Inventor: TADA TAKAHIRO
IPC: A61K8/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use which can be used in lotion, cream, milk, pack or like by using a specific compound having strong skin color-lightening effect. SOLUTION: This preparation uses 5-hydroxyindole as an active ingredient in an amount of 0.01-10wt.%, particularly 0.05-5wt.%. The 5-hydroxyindole is used together with other cosmetic raw materials such as squarane, jojoba oil or other liquid oil, or bee wax, cetyl alcohol or other solid oil, a variety of active agents, a moisturizing agent such as glycerol, 1,3-butylene glycol or the like and a variety of medicines to give skin preparations for external use in a variety of preparation forms.
Patent JP-H0767229-A (JP)
Title: Bundling tool
Inventor: HOSHINO HIROAKI
IPC: B65D63/12
Filed: 1993-08-24
Abstract: PURPOSE:To facilitate clamping/unclamping of a band clamp while preventing the band clamp from shifting. CONSTITUTION:A wire harness 20 is laid along a harness securing rib 14 disposed in the longitudinal direction on the bottom plate 12 of a protector 10 and bundled by means of a band clamp 30. In such bundling tool, a band securing member 50 having C-shaped cross-section opening 52 on the protector side is disposed on one side of the rib 14 provided with a notch 16 in the vicinity of the opening 52.
Patent JP-H0374470-A (JP)
Title: Production of indigo compound
Inventor: YAMAMOTO YOSHIHIRO
IPC: C09B7/02
Filed: 1989-08-15
Abstract: PURPOSE:To obtain in a single step both in high yield and efficiency the title compound useful as a dye by reaction between a specific indole compound and hydrogen peroxide in the presence of a specified amount of a ketone compound. CONSTITUTION:The objective compound can be obtained by reaction between (A) an indole compound free from substituents both at 2- and 3-sites (e.g. indole, 1-methylindole) and (B) hydrogen peroxide in the presence of a ketone compound (e.g. acetone, acetophenone, methyl cyclohexyl ketone, isophorone) at such an amount as to be 0.001-5 (pref. 0.01-1)mol per mol of the component A. The amount of the component B to be used is pref. 0.1-20mol per mol of the component A.
Patent JP-H05319452-A (JP)
Title: Heat shrinkable film packaging method
Inventor: YAMASHITA HIDEYUKI
IPC: B65B53/02
Filed: 1992-07-14
Abstract: PURPOSE:To provide a heat shrinkable film packaging method by which a heat shrinkable film packaged item which is excellent in airtightness and hard to break during transportation can be easily obtained at a low cost. CONSTITUTION:In the heat shrinkable film packaging method, an objective item 1 is packaged with a heat shrinkable film 2. Small air vents 3 are provided in the shrinkable film 2 and a belt film 4 is inserted between the item 1 and the heat shrinkable film 2 so that the air vent 3 is covered with the belt film 4 or a hem of the heat shrinkable film 2 is folded back, the item 1 is wrapped with the heat shrinkable film 2 and the opening part is sealed. After that, the shrinkable film 2 is heated.
Patent JP-S6453874-A (JP)
Title: Gradation control for thermal transfer printer
Inventor: UEDA KAZUO
IPC: B41J2/52
Filed: 1987-08-24
Abstract: PURPOSE:To enable a fine density expression, by correcting a part of a picture element in a unit area after printing, and using a picture element smaller than the unit area as a minimum unit to thereby represent gradations. CONSTITUTION:Printing is conducted in one of four unit areas 40 constituting a unit segment 41, thereby forming one picture element. Since the picture element is formed in only one of the four unit areas 40, a light gradation is obtained. For obtaining a lighter gradation, a heat generating element of a thermal head is caused to generate heat in the condition where the element is shifted by a half pitch from the unit area 40 in which the picture element is formed toward the adjacent blank unit area 4, whereby the picture element on a paper is peeled through adhesion to an ink ribbon. Then, since the picture element is actually formed only in the unit area 40 on the left side, a unit picture element in a minimum unit of 1/8 times the total area of the unit areas 40 is formed. Thus, in the printing segment 41 consisting of the four unit areas 40, gradation can be controlled in 8 stages.
Patent JP-H1055439-A (JP)
Title: Pattern collating device
Inventor: NAKAJIMA HIROSHI
IPC: G06T7/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve rate of recognition by performing amplitude compressing processing by extracting an amplitude component from data respectively consisting of registered Fourier N-dimensional pattern data and collation Fourier N-dimensional pattern data. SOLUTION: At a control part 20-1, a registered pattern is first collated with a collation pattern based on the strength of a correlative component for every data consisting of the N-dimensional pattern data in a correlative component area. When these patterns are not coincident as a result of this collation, the amplitude component is extracted from the respective data consisting of the registered Fourier N-dimensional pattern data, and amplitude compressing processing is performed to this component. Besides, the amplitude component is extracted from respective data consisting of the collation Fourier N- dimensional pattern data, and amplitude compressing processing is performed to this component.  A correlative distance between the registered pattern and a collation pattern is found from these amplitude compression processed data and based on this found correlative distance, the registered pattern is collated with the collation data.