baber/WOPTO huggingface dataset:
Patent JP-H10110592-A (JP)
Title: Tunnel excavator
Inventor: KONDO YASUNORI
IPC: E21D9/10
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To press and hold a timbering member uniformly along the inner periphery of a skin plate without the possibility of entering of sediment and muddy water by disposing a timbering member support jack for pressing and holding the timbering member in the rear of a gripper in a rear cylinder. SOLUTION: In the rear of a gripper casing 13, timbering memer support jacks 21 are fitted to the inner peripheral surface of a skin plate 18 or the rear surface of the casing 13. The jacks 21 are, seen in the longitudinal direction of an excavator 1, at equal spaces on the substantially same circumference as an auxiliary propulsion jack 17 along the inner peripheral surface of the skin plate 18, and arranged in such a manner as to correspond to the respective segments S. Thus, when the segments S temporarily assembled like a cylinder are connected to each other by bolts or the like by jacks with small overall length the respective segments S can be pressed and held. Even if the jacks 21 are disposed in the rear of the main gripper 11, it is not necessary to elongate the overall length of the rear cylinder 3.
Patent JP-H09105832-A (JP)
Title: Optical fiber type coupler
Inventor: MATSUMOTO RYOKICHI
IPC: G02B6/28
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent temperature characteristics of an optical fiber type coupler, constituted by storing a coupler main body composed of an optical branching and coupling part and glass fiber parts on both its sides in a reinforcing unit, from deteriorating owing to the state wherein the coefficient of linear expansion of an adhesive for fixing the coupler main body to the reinforcing unit is larger than that of the coupler main body. SOLUTION: The coupler main body 1 consisting of the optical branching and coupling part 2 and the glass fiber parts 3 on both its sides is stored in the reinforcing unit 6, the glass fiber parts 3 are fixed to the internal wall of the reinforcing unit 6 with the adhesive 5, and the reinforcing unit 6 is formed of a material which has a larger coefficient of linear expansion than the coupler main body 1.
Patent JP-H0799747-A (JP)
Title: Molded motor
Inventor: KIKUCHI YUSUKE
IPC: H02K5/08
Filed: 1993-09-27
Abstract: PURPOSE:To provide a molded motor whose stator core can be grounded easily. CONSTITUTION:A first steel plate 1a is composed of a doughnut-shaped yoke part 2a and tooth parts 3a protruding from the inner diameter side of the yoke part 2a toward a center axis. A second steel plate 1b is composed of a doughnut-shaped yoke part 2b, tooth parts 3b protruding from the inner diameter side of the yoke part 2b toward the center axis, a protrusion 4a protruding radially from the outer diameter side of the yoke part 2b and a through-hole 5a provided in the protrusion 4a. A required number of the first steel plate 1a and a required number of the second steel plate 1b are piled to form a stator core 6a. The stator core 6a is molded with premix to form the frame of a molded motor.
Patent JP-H01132337-A (JP)
Title: Flavor composition
Inventor: SHIYAAREE AN BAASHIRON
IPC: A23G3/42
Filed: 1988-10-21
Abstract: PURPOSE: To give a specified flavor perception by mixing an effective amt. of a hard candy base and an effective amt. of flavor blend prepared by compounding corn mint oil and eugenol in a specified ratio. CONSTITUTION: A flavor blend is prepared by mixing 20 to 94.9wt.% corn mint oil, 5 to 40wt.% eugenol, 0.1 to 3.0wt.% cardamom and 40 to 75wt.% menthol. An effective amt. of a hard candy base and an effective amt. of the flavor blend are mixed to prepare a flavor compsn. The amt. of the candy base is preferably 94 to 98wt.% in the flavor compsn., and the amt. of the flavor blend is preferably 0.1 to 0.3wt.%. The candy base may be sugarless or contain sugar.
Patent JP-H04259599-A (JP)
Title: Fastening mechanism in propelling pencil
Inventor: HANSU OTSUPERU
IPC: B43K21/22
Filed: 1991-10-14
Abstract: PURPOSE: To provide a clamping mechanism in a mechanical pencil to guaranteeing an effective function hardly changed even after a relatively long useful life of the pencil irrespective of an influence of a compression spring. CONSTITUTION: A split part 12 is formed with a gap 13 extending substantially in parallel. A width of a gap is specified by a diameter of a lead 8, a clamping groove 16 and depths of protrusions 22, 46. Further, guide rings 24, 43 surround split parts 12, 40 between a clamping head 14 and support flanges 18, 44. Moreover, one end of the ring is brought into contact with the flange and the other end is brought into contact with a compression spring 26.
Patent JP-2001082645-A (JP)
Title: Packing for pipe connection
Inventor: YAGI HIROSHI
IPC: F16L17/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion of a pipe and to make the once inserted pipe hard to be drawn out in the case of connecting a lateral branch pipe to a connecting pipe, etc. SOLUTION: A lip part 12 to be in an inside contracted state is provided in the inside of a packing 1. A position P in the axial direction of a root corner part 16 formed on a protruded base part 12a of this lip part 12 is positioned at a position Q in the axial direction of a position X where a pipe end 8a of the lateral branch pipe 8 first makes contact with the lip part 12 thereby to necessitate a lubricant.
Patent JP-H02111273-A (JP)
Title: Drive for piezo-actuator
Inventor: UEDA HIDEJI
IPC: H02N2/00
Filed: 1988-10-20
Abstract: PURPOSE:To position a piezo-element with high accuracy by an open loop by correcting the non-linearity of the piezo-element 1 by a piezo-element position- voltage-value conversion means and avoiding the hysteresis properties of the piezo-element 1 by bringing voltage applied to the piezo-element to zero volt once. CONSTITUTION:A target position input by a keyboard 6 is transmitted over a central processing section 5, and the current location of a piezo-actuator and the target position are compared. When the target position is larger than the current location of the piezo-actuator, the central processing section 5 sets the target position to a piezo-position-voltage table (ROM) 4. The target position is converted into a voltage value by the piezo-position-voltage table (ROM) 4, output to a D/A converter 3, converted by the converter 3, amplified by an amplifier 2 for voltage, and applied to a piezo-element 1. When the target position is smaller than the current location of the piezo-actuator, on the other hand, the central processing section 5 outputs zero to the piezo-position-voltage table (ROM) 4 once, and voltage applied to the piezo-element 1 is brought to zero volt once. The target position is output to the piezo-position-voltage table (ROM) 4 again.
Patent JP-S61141582-A (JP)
Title: Thermal transfer type printer capable of printing in both directions
Inventor: YOSHIDA SUMITAKE
IPC: B41J35/14
Filed: 1984-12-14
Abstract: PURPOSE:To print in both directions while maintaining the period of pulses impressed on a heating element and the relative velocity of the element and a paper to be constant and enhance printing speed, by shifting the vertical position of a thermal carbon ribbon so that an upper half and a lower half of the single ribbon are used in forward printing and backward printing. CONSTITUTION:A paper 13 and the thermal carbon ribbon 14 are clamped between a platen 11 and the heating element 12, and the element 12 generates heat while being moved rightward to transfer a wax from the ribbon 14, thereby printing. When the element 12 comes to the right end, the paper 13 is fed by a one-line amount, and simultaneously, a central part 15a of a ribbon support plate 15 is lifted up by a ribbon-shifting device 16. The plate 15 is engaged to a shaft 17 at four positions, and is moved vertically without any twisting. A payout reel 18 and a take-up reel 19 are disposed on the plate 15, so that the ribbon 14 is also moved upward when the plate 15 is moved upward. When printing is conducted up to the lift end, the ribbon 14 is taken up by a one-line amount onto the reel 19, whereby a fresh part of the ribbon 14 is supplied, and the plate 15 is returned to its initial position.
Patent JP-H10112544-A (JP)
Title: Manufacture of mis transistor
Inventor: HASEBE YUJI
IPC: H01L21/28
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To restrain so-called fine effect well which increases a sheet resistance value of a gate electrode as a gate length becomes short in an MIS transistor with a self-aligned silicide structure. SOLUTION: A gate electrode 5 with a sidewall film 8 and source and drain layers 10 are provided to a P-type silicon board 1, a Co film 11 and a TiN film 12 are formed in an upper surface of the gate electrode 5, the Co film 11 is subjected to self-aligned silicide reaction and a Co silicide 5a is formed in a surface of the gate electrode 5, and an unreacted part of the Co film 11 is etched and removed. Thereafter, an SiN film 13 is formed as an oxidation prevention film all over an upper surface of the Co silicide 5a. Thereafter, heat-treatment is performed for making the Co silicide 5a low resistance. Since heat-treatment is performed for making the Co silicide 5a low resistance, it is possible to prevent oxidation of the Co silicide 5a and to prevent increase of a sheet resistance value of the gate electrode 5 involved therein.
Patent JP-H06118463-A (JP)
Title: Nonlinear high polymer material
Inventor: OKAMOTO HIDENORI
IPC: G02F1/35
Filed: 1992-10-02
Abstract: PURPOSE:To obtain strong second higher harmonic by Nd: YAG laser irradiation by incorporating 2 fulylacrylic acid di-substd. anilide deriv. and 2- fulylmethacrylic acid anhydride. CONSTITUTION:The nonlinear high polymer material is composed of the high polymer compd. having light transmissivity and 2-fulylacrylic acid-2, 3- dichloroanilide (FAA) or 2-fulylacrylic acid anhydride(FMA). The production method of the 2-fulylacrylic acid-2, 3-dichloroanilide(FAA) is not limited especially, evry method is usable. And by allowing 2 fulylacrylic acid deriv. selected among 2-fulylacrylic acid, 2-fulylacrylic acid halide and 2 fulylacrylic acid anhydride to react with 2, 3-dichloroaniline, desired FAA is obtained. And the molar ratio of the charge in the reaction is not limited especially, but executing ordinary in the equivalent molar is preferable.
Patent JP-H10110464-A (JP)
Title: Sewer pipe for passing optical-fiber cable
Inventor: ISHIYASU TOSHIYUKI
IPC: G02B6/50
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To ensure the flow rate of sewage, and to pass an optical-fiber cable easily by integrally molding a duct section, in which sewage is flowed down, and ribs supporting the optical-fiber cable or a sheathed pipe. SOLUTION: A sewer pipe body and support ribs are molded integrally of a synthetic resin, and the support ribs are arranged at deviated places on the top face side at the time of the laying of the sewer pipe with projecting strips for preventing projection. The places of the support ribs are set at the positions of the approximately quarter or less of a sewer pipe diameter from the pipe top of the sewer pipe at that time. A plurality of the sewers are connected to manufacture a duct, and an optical-fiber cable is pushed so as to be slid on a section, on which sewage is flowed from one end of the duct. When the cable reaches the other end side, the cable is lifted at both ends of the duct and placed on the support ribs. A sheathed pipe is passed similarly into the sewer even when the sheathed pipe is used. Accordingly, cable passing works can be conducted easily.
Patent JP-H10110380-A (JP)
Title: Fibrous structural product
Inventor: SHIBATA MARI
IPC: D06M11/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fibrous structural product having high antimicrobial effect and having practically sufficient mechanical strength, comprising cotton and elastic fiber and containing specific weight proportions of colloidal free sulfur. SOLUTION: First, sulfur is dissolved in an aqueous sodium sulfide solution and the resultant solution is added to viscose followed by conducting a spinning to form colloidal free sulfur-contg. viscose rayon, which is then cut, blended with cotton, and spun into blended yarn. Next, using the blended yarns and chlorine-resistant elastic yarns, a circular knitted fabric with coarse texture comprising 20-98wt.% (pref. 40-90wt.%, more pref. 60-80wt.%) of the cotton and 2-30 (pref. 5-10)wt.% of the elastic yarn. Subsequently, the knitted fabric is scoured and bleached to obtain the objective antimicrobial circular knitted fabric <=300ppm in residual chlorine content and 0.01-10 (pref. 0.03-5)wt.% in colloidal free sulfur content.
Patent JP-H03129272-A (JP)
Title: Thermostatic subcooling control valve
Inventor: UMEZAWA HITOSHI
IPC: F25B41/06
Filed: 1989-10-13
Abstract: PURPOSE:To make unnecessary fittings such as a manifold check valve and an complicated piping by causing valves facing each other with a diaphragm positioned between them to appropriately function in response to flow directions of liquid refrigerant and by reversing an inlet and an outlet of a subcooling control valve in response to heating and cooling operations. CONSTITUTION:Receivers 3a and 3b are fixed to valve bodys 1a and 1b, respectively, by screws and the like. The receivers 3a and 3b are connected to each other so as to face each other with a diaphragm 4 positioned between them and held by them. During the heating operation, an indoor heat exchanger 104 functions as a condenser, while an outdoor heat exchanger 105 functions as an evaporator, thereby causing refrigerant to flow in a direction shown by a solid line arrow. When the operation of a four way valve 102 is switched over to a cooling operation, the outdoor heat exchanger 105 functions as a condenser, while the indoor heat exchanger 104 functions as an evaporator, thereby causing refrigerant to flow in a direction shown by a dotted line arrow into subcooling control valve through a passageway 2b. Therefore, the unused valve body between the valve body 1a and 1b is smoothly and rapidly closed at the changing time of the heating and cooling operations, thereby making a manifold check valve and an complicated piping unnecessary.
Patent JP-H1090208-A (JP)
Title: Electric resistance measuring device for electrostatic shoes
Inventor: SAKURAI YOSHIMASA
IPC: G01R27/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To regulate the load position according the size of shoes and facilitate the inspection with high reproducibility by connecting a strut to the position of halving the dimension from the heel center to the tread center of the upper surface of a main electrode in such a manner as to capable of reciprocating between the heel side and the tread side. SOLUTION: Of a main electrode 6 inserted from the heel side to the tread side into an electrostatic shoe 5 placed on the upper surface of a counter electrode 3, longitudinal elliptic holes are provided in the heel center and the tread center, respectively. Screw bolts 9A, 9B are inserted to the respective elliptic holes, and pressurizing plates 10A, 10B are connected to the lower ends through universal joints 11A, 11B to electrically connect each pressurizing plate to the main electrode 6. A bracket 15 is fixed to the position of halving the dimension from the heel center to the tread center of the upper surface of the electrode 6, and the lower end part of a strut 16 is connected thereto to connect the strut 16 in such a manner as to be capable of reciprocating and rotating to the heel side and the tread side.  A weight support tool 18 is fixed to the upper end of the strut 16, and the electrode 3 and the electrode 6 are electrically connected to a measuring instrument, whereby a measuring device is assembled.
Patent JP-H04142558-A (JP)
Title: Color toner
Inventor: UKAI TOSHIYUKI
IPC: G03G9/08
Filed: 1990-10-04
Abstract: PURPOSE:To obtain the toner having always stable triboelectrostatic chargeability and bright image characteristics as well as excellent durable stability by setting the grain size, specific electric resistance and electrostatic charge characteristic of external additives and the distribution constitution by grain sizes of the toner so as to satisfy certain conditions. CONSTITUTION:At least org. resin particles which have 20 to 200mum grain size and 10<6> to 10<14>OMEGA.cm specific electric resistance and are electrostatically charged to the polarity reverse from the polarity of the coloring agent-contg. resin particles when electrostatically charged with the carrier to be used and fine powder of silica treated with a silane coupling agent having positively electrostatically charged parts and negatively electrostatically charged parts are used as the external additives. The extremely good stability of the electrostatic chargeability and flowability in various environments are obtd. and the good images free from fogging are obtd. if the weight average grain size of the toner is specified to 6 to 10mum, and the toner particles having <=5mum grain size are incorporated therein at 15 to 40 number%, 12.7 to 16.0mum at 0.1 to 5.0vol.% and >=16mum at <=1.0vol.% and the toner particles sized 6.35 to 10.1mum are specified to the grain size distribution satisfying equation.
Patent JP-H04145020-A (JP)
Title: Liposome of nitroglycerin and preparation containing the same
Inventor: NINOMIYA HIROSHI
IPC: A61K31/21
Filed: 1990-10-04
Abstract: PURPOSE:To obtain an aqueous preparation having excellent storage stability, capable of holding nitroglycerin at high concentration and causing little adsorption of nitroglycerin to an infusion set in drip infusion by dispersing nitroglycerin liposome in an aqueous solvent. CONSTITUTION:A nitroglycerin liposome is produced by using 1-50 pts.wt. (especially 3-10 pts.wt.) of lipid per 1 pt.wt. of nitroglycerin and using conventional method such as thin-film process, hydration process and freeze-drying process. The amount of the lipid is selected within the above range and to a level to effect the capture of >=30% of the nitroglycerin to the lipid. The amount of nitroglycerin in the liposome-containing preparation is 0.01-25wt.%, preferably 0.1-15wt.% based on the total preparation.
Patent JP-H05108921-A (JP)
Title: Paper money discriminating device
Inventor: TAKEUCHI YUTAKA
IPC: G07D7/12
Filed: 1991-10-15
Abstract: PURPOSE:To prevent the generation of an erroneous discrimination due to the fluctuation of the paper money carrier speed in the device providing an optical image of the paper money using a one-dimensional image sensor laying an carrier path carrying the paper money and examining the genuineness of the picture. CONSTITUTION:A one-dimensional image sensor 4 lays a carrier path 2 of the image sensor 4 while keeping an acute angle a against a carrier vertical direction Q vertical to a paper money carrier direction P and taking this angle alphaas alpha>=beta against an acute angle beta made by a diagonal line 3b of paper money 3 and the carrier vertical direction Q. Further, an optical image Xa is formed by storing the value of each output signal of the element sensor S every time the element sensor S comprising the image sensor 4 starts the detection of the paper money 3 or stops detecting the paper money 3.
Patent JP-H06116648-A (JP)
Title: Production of cold rolled steel sheet or hot dip galvanized steel sheet excellent in baking hardenability and non-aging characteristic
Inventor: YOSHINAGA NAOKI
IPC: C21D9/46
Filed: 1992-10-02
Abstract: PURPOSE:To produce a cold rolled steel sheet, etc., excellent in baking hardenability and non-aging characteristic by subjecting a slab of an ultralow carbon steel, containing specific elements other than Mn as essential component, to hot rolling, cold rolling, annealing, and rapid cooling under respectively specified conditions. CONSTITUTION:A slab of an ultralow carbon steel which has a composition containing, by weight, 0.0005-0.0070% C, 0.001-0.8% Si, 0.8-4.0% Mn, 0.003-0.15% P, 0.0010-0.015% S, 0.005-0.1% Al, 0.0003-0.0060% N, and 0.003-0.1% Ti and/or Nb or further containing <0.0005% B and 0.01-3.0% Cr is hot-rolled, finish-rolled at a temp. not lower than (Ar3-100 deg.C), and coiled at a temp. between room temp. and 750 deg.C. Subsequently, the resulting plate is cold-rolled at >60% cold rolling rate, continuously annealed at a temp. between the Ac1 point and the Ae3 point, and then cooled rapidly through the temp. region between the above temp. and (Ar1 + or -50 deg.C) at >=30 deg.C/sec average cooling rate. By this method, a cold rolled steel sheet or a hot dip galvanized steel sheet, which has a mixed structure consisting of >5%, based on the whole volume, of low-temp. transformation product and ferrite and also has superior baking hardenability and non-aging characteristic, can be produced.
Patent JP-H07106538-A (JP)
Title: Manufacture of solid-state image sensing device
Inventor: MATSUMOTO KAZUYA
IPC: H01L27/14
Filed: 1993-09-30
Abstract: PURPOSE:To provide a manufacturing method capable of manufacturing solid- state image sensing devices having microlenses and cover glasses or prisms for a short time easily. CONSTITUTION:After the formation of photodiodes 2 on a semiconductor substrate 1, a thin film 3 is formed on the whole surface out of transparent material. Following this, a silicon oxide film is formed and then ions are implanted into the silicon oxide film from the surface by ion implantation. After a resist film is applied to the surface, openings are formed in the photodiode parts. Next recessions are formed in the silicon oxide film by wet etching, and the resist film is removed. Following this, anisotropic etching is performed from the surface on condition that the etching rate of the silicon oxide film becomes equal to that of the thin film 3, and transfer recessions 8a are formed in the thin film 3. Following this, a cover glass or prism 9 is glued on to the thin film 3 using an adhesive 10 of a high refractive index.
Patent JP-S62127138-A (JP)
Title: Manufacturing device for u-shaped binding wire
Inventor: KAI KAMEO
IPC: B21F23/00
Filed: 1985-11-26
Abstract: PURPOSE:To manufacture efficiently and continuously a U-shaped binding wire by aligning and feeding out an original wire which has been obtained by cutting a binding wire stock to a regular size, transferring a bundle of binding wires obtained by weighing to a set quantity, to a binding machine, bending them in a U-shape, and thereafter, binding them. CONSTITUTION:A binding wire stock consisting of a long-sized annealed iron wire is fed out of a drum 11, straightening it to a straight state by an automatic cutting machine 12 and cut it to a regular size. A rod-shaped binding wire original wire which is obtained therein is fed out successively onto a conveyor 14, and the end part is aligned by an aligning device 13, and also, aligned in the center of the conveyor 14 by an aligning plate 221 of an end part aligning device 22. Subsequently, the original wire which drops down from a terminal part of the conveyor 14 is received by a weighing machine 15, and when it reaches a set quantity, a bundle of the original wires is fed to a bending machine 18 through a feeding-out device 16 and a transfer machine 17. In this state, the end part of said wire bundle is aligned by a wire bundle end aligning device 23, and thereafter, the bundle is bent in a U-shaped by holding the center part by a punch rod 181. Subsequently, the U-shaped binding wire bundle is clamped by a clamp 183, its base end part is bound by a binding machine 19, and the obtained U-shaped binding wire is carried out through a guide chute 20.