baber/WOPTO huggingface dataset:
Patent JP-2001177740-A (JP)
Title: Portraiture photographing method and portraiture device
Inventor: YAMADA SHUICHI
IPC: G06T7/60
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a portraiture pickup method and a portraiture photographing device that can detect the head position of a person to be photographed with high accuracy even when the person is not a black-haired person and arrange the face posion of the person in a photographed image in an ideal state. SOLUTION: The portraiture photographing device, that photographs the upper half of the body including at least the face of a person to be photographed for the purpose of forming a certificate photograph that is stuck to an identification card and various licenses or the like, photographs the upper half of the body including at least the face of the person on a blue background, detects the head position of the person on the basis of the luminance of B and R signals of the blue background from the photographed image, segments the upper half of the person from the photographed image on the basis of the detected head position of the person, and prints out the segmented upper half of the person as a photographed image.
Patent JP-H06203189-A (JP)
Title: Divider circuit
Inventor: KOTOBUKI KOKURIYOU
IPC: G06G7/16
Filed: 1992-12-28
Abstract: PURPOSE:To hold the inside data even by an analog divider circuit by converting the voltage level into the time by means of the charging characteristic of an RC circuit and registering the time in a digital counter as the clock number. CONSTITUTION:The output of a multiplexer MUX which outputs alternatively the analog data D1-Dn to undergo the multiplication and division is supplied to a comparator COMP as the non-inverted input. An RC circuit RC1 is connected to the inverted input of the COMP, and a step type start signal RV1 is supplied to the circuit RC1. The COMP has output 0 when the input (Dk-RV1) is smaller than 0 and then produces the significant output 1 when (Dk-RV1)>=0 is satisfied. The output of the COMP and the signal RV1 are supplied to a logical gate G, and the output of the gate G is supplied to a counter CNT as an enable signal E. In other words, the CNT performs its counting action in a period when the signal RV1 set at 1 is supplied and then the output of the COMP is set at 1.
Patent JP-H11151036-A (JP)
Title: Artificial cultivation of natural mushroom through seasoned miscellaneous tree
Inventor: HASHIMOTO TAKEHISA
IPC: A01G1/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: Both to reutilize resources of miscellaneous trees and to conserve nature by applying used material wood in the whole of Japan and then by utilizing it for a long term in consideration of present condition in which miscellaneous trees are cut as material wood for artificially cultivating Cortinellus shiitake, the resources of miscellaneous trees in the whole of Japan are destined to exhaustion due to the fact that the material wood has a short life span of only two to three years and thus natural mushrooms of wild growth show a yearly decrease in their coming out under the influence of this reckless deforestation. SOLUTION: This method for artificial cultivation of natural mushroom comprises (A) selecting a thicket of assorted trees on the inclined ground as the place for artificial cultivation, (B) utilizing seasoned logs from miscellaneous trees as material woods for cultivation instead of unseasoned material wood, e.g. the wood used for cultivating Cortinellus shiitake and that not being unseasoned, (C) burying these logs till lengths of their half or less into the ground in a standing state along with the direction of running rainwater and (D) placing natural mushrooms with their caps directing downwards around the roots of buried material woods or burying the stems of natural mushrooms in soil near the roots of buried material woods.
Patent JP-2000186852-A (JP)
Title: Air conditioner
Inventor: YAMAUCHI MOTOMI
IPC: F24F13/15
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To increase frictional force between a longitudinal blade and a lower plate such that when air conditioned by an air direction setting unit is discharged in a predetermined direction, an air direction setting position is prevented from being changed owing to resiliency of a member. SOLUTION: An air direction setting unit 140 is constructed with the aid of a plurality of longitudinal blades 120 interlocking with guide indoor air, a lower plate 121 into which a bottom of the longitudinal blade 120 is inserted, and a pawl plate 126 in which it is engaged with the bottom of the longitudinal blade 20 putting the lower plate 121 therebetween and the longitudinal blade 120 is made rotatable and slidable with respect to the lower plate 121. Herein, there are provided an annular pawl groove 127 into which the pawl plate 126 is inserted and fitted in the bottom of the longitudinal blades 120 and a protruded position restricting rib 129.  Further, a position restricting rib 129 is inserted into the lower plate 121, and there is provided a rib hole 132 for making contact with the position restricting rib 129 to restrict a fluctuating region of the longitudinal blade 120 when the longitudinal blade 120 is rotated. The longitudinal blade 120 is engaged with the lower plate 121 by inserting the pawl plate 126 into the pawl groove 127 from an opposite position to the rib hole 132 such that the pawl plate 126 is prevented from being positioned on an upper position of the rib hole 132.
Patent JP-2000177490-A (JP)
Title: Retractable gangplank
Inventor: FUJIWARA TETSUYA
IPC: B60R3/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a gangplank not moving feet, not catching feet or luggage, and allowing easy stretch and retraction by hand in an emergency. SOLUTION: This gangplank comprises a hollow fixed platform 3 having a top panel 1 and lower panel 2; a moving platform 4 slidably inserted between the top panel 1 and the lower panel 2, a scissors mechanism 5 connected to a rear part of the moving platform 4; a hydraulic drive member 6 connected to the scissors mechanism 5, for stretching and retracting the scissors mechanism 5; a posture control guide rail 7 and a cam rail 8 provided on a lower face of the top panel 1; a cam roller 10 provided to the rear part of the moving platform 4 through an arm 9, for rotatably traveling on a lower face of the cam rail 8; a doglegged link 11 pivotally mounted on a lower face of the rear part of the moving platform 4; and a guide roller 12 provided to a rear part of the link 11, for traveling on a lower face of a guide rail 15.
Patent JP-2001173969-A (JP)
Title: Composite heater type floor structural member and floor heating structure using it
Inventor: OGURA TOSHITAKA
IPC: E04F15/18
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating structure employing a safety floor structural member in which installation time can be shortened. SOLUTION: The floor structural member 30 comprises upper and lower plates 36, 37 having an yield strength against a specified floor load, and planar heaters 32A-C sandwiched between the upper and lower plates 36, 37. The planar heaters 32A-C have the same shape and spaced apart by a length slightly longer than the width of joist and the temperature thereof is self controlled not to exceed a specified level. The upper and lower plates 36, 37 cooperate to define small chambers 40A-C for containing the planar heaters 32A-C while clamping and the upper and lower plates 36, 37 are bonded through adhesive. The floor structural member 30 can be carried to an installation site of floor heating structure and the floor heating structure can be installed by hammering nails from above between the adjacent small chambers of the floor structural member 30.  Consequently, the installation time can be shortened significantly and the possibility of firing the floor heating structure is eliminated.
Patent JP-H11170177-A (JP)
Title: Nipple fastening machine of bicycle
Inventor: ISHIZU MASAO
IPC: B25B15/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To solve the fastening failure of a nipple by providing a fastening part for mainly fastening the nipple in the top position of nipples temporarily fastened to male screws on the outer end of each spoke from above. SOLUTION: The semi-cylindrical part 32 of a first cylinder part 18 makes contact with the top part of the circumferential surface of a wheel 21 to position a nipple 22 in the top position. When a second holder 29 is lowered by a raising and lowering means G, a second cylinder part 19 whose outer collar part 35 is pressed by a first holder 27 is lowered since a first elastic member 26 has an elastic energizing force smaller than a second elastic member 31, and the head part of the nipple 22 is enclosed by the semi-cylindrical part 32 of the first cylinder part 18 and the semi-cylindrical, part 34a of a second cylinder part 19.  A rotating tool part 23 connected to a drive motor 28 is lowered with rotating by further lowering the second holder 29, and its bit part 25 is engagingly locked by a tool fitting recessed part 41 to mainly fasten the nipple 22 to the male screw 20a of a spoke 20.
Patent JP-H11244704-A (JP)
Title: Zeolite euo-containing catalyst and use thereof in isomerization of aromatic compound containing 8 carbon atoms per molecule
Inventor: MERLEN ELISABETH
IPC: C07C5/22
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst having excellent capacity in isomerization of an aromatic compd. containing 8 carbon atoms per a molecule. SOLUTION: In a catalyst consisting of at least one zeolite having at least one partially acidic EUO structure, at least one matrix and at least one metal of group VIII and characterized in that zeolite comprises silicon and at least one element T selected from the group consisting of aluminum, iron, gallium and boron and the whole Si/T atomic ratio exceeds 5, the dispersion of a group VIII metal is contained in the range of 50-100% and the macroscopic distribution coefficient of the group VIII metal is contained within the range of 0.7-1.3 and the catalyst has mechanical strength exceeding floor collapse strength of 0.7 MPA.
Patent JP-H11159341-A (JP)
Title: Closed cycle type gas engine and mechanical system therewith
Inventor: HATANAKA TAKESHI
IPC: F02C3/05
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-polluting, small and highly efficient gas engine at a lower cost and a mechanical system therewith. SOLUTION: For a closed cycle type gas engine and a mechanical system therewith, an intake manifold 20 and an exhaust manifold 22 are provided, a power rotor 28 is rotatably supported in a housing 18 in which discharge operating medium is filled, a cooling-cum-compressing vane 30 is formed on the single face of the power rotor 28, an impulse vane 32 is formed on the back and a plasma chamber 34 is arranged in the housing in proximity to the compressing vane and the impulse vane. The intake manifold is communicated with circulation systems 24, 26 to periodically generate plasma power gas in the plasma chamber with arc discharge electrodes 36 while circulating operating medium.
Patent JP-H11316603-A (JP)
Title: Working gas distributing device and working gas supplying facility having the same
Inventor: CHAVAND ANDRE
IPC: G01N27/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a distributing device having a display to be easily used. SOLUTION: The working gas distributing device is provided with series of pipes, a functional member 25 and command control units 35 and 35A. Series of pipes are connected to at least one working gas source and at least one outlet pipe for conveying working gas toward a consumption station. The command control unit is provided with a means 37 for communicating with the functional member, a means 39 for controlling a task concerning the functional member and a means 45 for operating the control means, and these means can be operated by the operator of the device. The operating means is provided with a touch screen 47 having a main control zone related to the control of the correspondent task. The main control zone is partitioned by graphics permanently displayed on the touch screen while being related to the task.
Patent JP-2001183202-A (JP)
Title: Flow sensor and its manufacturing method
Inventor: WADO HIROYUKI
IPC: G01F1/68
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a flow sensor capable of measuring up to a high flow region with a simple structure. SOLUTION: In a thin film structure part 2 on the cavity part of a substrate 1, a meandering heater 3 and a temperature sensing element 5 are formed. A fluid thermometer 4 is formed on the substrate 1. A nearest part to the temperature sensing element 5 of the heater 3 has a closer interval than the other parts.
Patent JP-H11178998-A (JP)
Title: Fancy frame member and device in game machine
Inventor: NAKADA MORIHITO
IPC: A63F7/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a fancy frame member and a device in a game machine wherein a decoration can be varied so as to look brand new, by allowing to change a fancy frame. SOLUTION: At a game board frame 1 having the game window hole 6, a glass holder 3 to be fitted into the game window hole 6 and a fancy frame 4 covering the glass holder 3 are pivoted so as to be opened and closed, and a most part of a front face decoration is mounted on the fancy frame 4 to make the fancy frame 4 replaceable. Therefore, it is not necessary to replace the whole or most part of the game machine in order to change decorations, but only by replacing the fancy frame 4, the decoration looks as if the game machine such as a pachinko machine were totally renewed, and furthermore, the decoration can be freely and readily provided.
Patent JP-H11179823-A (JP)
Title: Laminated product and its manufacture
Inventor: KISHI HAJIME
IPC: B32B3/30
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To raise a freedom degree of a shape by improving fire resistance, water-proofness, light weight properties, strength, and durability of a large-sized structure to make moldability excellent by a method wherein a layer comprising a reinforcing fiber and an inorganic matrix material is arranged on at least one surface of a core material having a groove extending continuously on the surface. SOLUTION: A reinforcing fiber base material 23 is arranged in a facial direction of a core material 22 in contact with the core material 22 wherein a groove is provided to at least its one side, after covering the whole with a back film 29, an inside covered with the back film 29 is evacuated, and inorganic matrix liquid is injected. That is, the core material 22 consisting of a foam is arranged in a mold 21, and the reinforcing fiber base material 23 are arranged on at least both sides thereof. Each core material 22 has a large groove being a passage of the matrix liquid as a continuous groove, and many small grooves branched from the large groove. The matrix liquid is impregnated into the base material 23 in a thickness direction while being diffused in the surface direction of the reinforcing fiber base material 23.
Patent JP-2001182748-A (JP)
Title: Hydrostatic gas bearing spindle
Inventor: HAMAMOTO MASAHIRO
IPC: G11B19/20
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydrostatic gas bearing spindle, in which the axial displacement of an end of a main shaft due to thermal variations during rotation and a change of bearing performance can be controlled and which has superior mechanical strength. SOLUTION: A bearing sleeve 12, fitted against a surface of inside diameter of a housing 1, is provided. A main shaft 2 is rotatably supported by a bearing surface 3a, having a plurality of fine throttling openings arranged on the bearing sleeve 12 via a hydrostatic pressure gas. The bearing sleeve 12 is formed by a carbon material. At least the main shaft 2, selected from either the housing 1 or the main shaft 2, is formed by ceramic or a ceramic/aluminium composite material which has a linear expansion coefficient close to that of the carbon material.
Patent JP-H10195070-A (JP)
Title: Pyridylfuran and pyridylthiophene compound
Inventor: KAWAI AKIYOSHI
IPC: A61K31/4439
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound useful as a pharmaceutical composition for the treatment of cytokine-mediated diseases and/or cell adhesion molecule mediated diseases. SOLUTION: This compound is expressed by the formula I  R<1> and R<2> are each H, a halogen, R<5> , R<5> -C(O) [R<5> is a (halogen-substituted)1-6C alkyl], etc.; R<3> is R<5> , R<5> -C(O), Ar, etc.; R<4> is H, a halogen, R<5> -C(O), etc.; X is O, S, S(O) or S(O)2 ; (m) is 0-4}, e.g. 3-acetyl-2,4-dimethyl-5-(4-pyridyl)furan. The compound of the formula I can be produced e.g. by reacting a compound of the formula II (R is an organometallic group such as a trialkylstannyl) with a furyl halide or thienyl halide of the formula III (Y is a halogen) in an inert solvent such as benzene in the presence of a catalyst such as tetrakis(triphenylphosphine) palladium.
Patent JP-H11188355-A (JP)
Title: Water treatment equipment
Inventor: KOGURE KATSUYUKI
IPC: C02F1/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide water treatment equipment by which the exchanging work of jackets and ultraviolet lamps can be easily performed without causing secondary pollution and the jackets can be surely supported. SOLUTION: Water treatment equipment is constituted in such a manner that support tools are disposed in the same direction of the side surfaces of supporting poles, which constitute a frame-shaped supporting body 3 and are arranged at both edges thereof, to attachably and detachably support ultraviolet lamps accommodated in jackets 10, and a lead wire is connected to each ultraviolet lamp accommodated in the jacket 10 so as to support it with the support tool according to the amount of flowing water.
Patent JP-2000302612-A (JP)
Title: Aerosol for exterminating creeping insect pest
Inventor: TANAKA YASUYORI
IPC: A01N25/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an aerosol for exterminating creeping insect pests better than a conventional product in aspect of immediate effects and persistence. SOLUTION: This aerosol is obtained by including a mixture comprising a liquid formulation containing 2,4-dioxo-1-(2-propynyl)imidazolidin-3-ylmethyl chrysanthemate as an active ingredient and a propellant in a pressure-resistant container having a spraying port. The weight ratio of the liquid formulation to the propellant is (7/3) to (9/1). The container is designed so that the volume average particle diameter of sprayed particles at a distance of 30 cm from the spraying port is 70-120 μm when spraying the mixture from the aerosol.
Patent JP-2001182756-A (JP)
Title: Clutch control device
Inventor: NAITO TAKAO
IPC: F16D13/46
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a clutch control device to control dispersion in characteristics of clutch device, resulting from manufacturing process. SOLUTION: The clutch control device comprises a clutch disc 23 which is engaged by a flywheel 21 by a diaphram spring 25, a release mechanism (including a rod 31 and an electric motor 32) to press the diaphram sprint 25 at the center, and a clutch control circuit 40. Then the periphery of the flywheel and that of diaphram spring come in contact via a tapered section 24d and an adjustment wedge member 29. The clutch control circuit alters the attitude of the diaphram spring by revolving the adjustment wedge member, so as to make the detected actual stroke equal to the estimated stroke, where the ideal clutch load with respect to the prescribed stroke and the output torque of the electric monitor are calculated, and then the acceleration of the rod is determined to estimated the stroke of the rod therefrom.
Patent JP-2001178842-A (JP)
Title: Fire-extinguishing agent, fire-extinguisher, and construction material
Inventor: KATO MASANORI
IPC: E04B1/94
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a fire-extinguishing agent which does not require a manual or mechanical operation. SOLUTION: A mixture of lithium carbonate particles and zirconium oxide particles is used as a fire-extinguishing agent to extinguish a fire by means of a carbon dioxide produced by reacting the particles of lithium carbonate with those of zirconium oxide. Since the lithium carbonate and zirconium oxide both have low water absorption properties, they can be left in the atmosphere, and if the temperature in an area where they are placed becomes their reaction temperature or higher, carbon dioxides are discharged spontaneously, thereby extinguishing a fire.
Patent JP-H11178495-A (JP)
Title: Stand for fishing rod and attachment therefor
Inventor: WADA MITSUO
IPC: A01K97/10
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a stand for a fishing rod that does not need any work for setting the transmitter for fishing to the rod by providing the fishing stand with an attachment for setting the transmitter and can handle the fishing rod with no disturbance due to the transmitter and no hindrance to operation. SOLUTION: The U-shaped plate of the fishing rod receiver 2 is fixed to the inside of the top of the stand main body 1 in the fishing rod stand A1. In addition, the rod receiver 3 is fixed on the inside of the intermediate part of the stand main body 1. The rod receiver 3 has the cylindrical main body 30 and the main body 30 is equipped with the stopper plate 31 at its bottom end in the diameter direction. On the top side of the rod stand main body 1, is fixed an attachment 4 for setting a transmitter for fishing. The attachment 4 is a circular tube and is extended transversely on the external angle part of the stand main body 1 in parallel with the stand main body by the L-shaped arm material 40.
Patent JP-H11193473-A (JP)
Title: Hollow metallic fiber sheet
Inventor: SAKAMOTO ARATA
IPC: C23C18/31
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To increase rupture resistance and elongation and to improve the followability to displacement due to bending and vibration by applying conductivity treatment to the nonwoven fabric formed by binding org. fibers together with a resin, depositing a metallic layer on the outer surface of the org. fiber by electroplating, burning off the core of the nonwoven fabric to form a hollow metallic fiber and pressing the metallic fiber from its front and rear into a porous sheet. SOLUTION: Conductivity treatment is applied to a carbon-fiber nonwoven fabric obtained by binding the carbon fibers each having about 13 μm outer diameter together with a resin, for example, by applying a catalyst consisting of pd and Sn to lower the deposition potential using an epoxy adhesive. Ni plating is then applied, the carbon fiber is allowed to react with oxygen and incinerated, the hollow metallic fiber is exposed to an high-temp. reducing atmosphere to roast off the carbon in the metal, and a metallic fiber consisting of a hollow nickel wire having about 25 μm outer diameter and about 13 μm inner diameter is obtained. The metallic fibers are pressed from their front and rear into a cloth having about 90% porosity which is embossed at the same time.