baber/WOPTO huggingface dataset:
Patent JP-2000166313-A (JP)
Title: Reaping harvester
Inventor: TAKAHARA KAZUHIRO
IPC: G05D1/02
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a reaping harvester capable of precisely discriminating the arrival of a mobile machine body at a position for starting turning and traveling for a group M of unreaped stems and culms in a state of the mobile machine body reaping and traveling along the outer periphery of the group M of the unreaped stems and culms. SOLUTION: This reaping harvester is capable of detecting a distance between the outer peripheral end of a group M of unreaped stems and culms located in a transverse lateral side of a mobile machine body 9 and a transverse lateral part of the mobile machine body 9 with a distance detecting means S3c for discriminating the start of turning installed at the set position in the intermediate part of the front and rear directions of the machine body in the transverse lateral part of the mobile machine body 9 and discriminating whether or not the mobile machine body 9 reaches the position for starting the turning and traveling for the group M of the unreaped stems and culms based on information from the distance detecting means S3c for discriminating the start of the turning.
Patent JP-H06171738-A (JP)
Title: Parts feeding device
Inventor: WATANABE TADASHI
IPC: B65G47/14
Filed: 1992-12-09
Abstract: PURPOSE:To economize the space, shorten the part feeding timer, and cope with the change of kinds of parts simply. CONSTITUTION:A part feeding device is equipped with a part stock part 10 for stocking parts, part setting member 14 for arranging the part stock part 10 in a demountable manner, and a vibrating source 12 for setting the part on a part setting member 14 by vibrating the part in the part stock part 10.
Patent JP-H10167097-A (JP)
Title: Pressure control valve
Inventor: MARUYAMA TATSUYOSHI
IPC: B62D5/087
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control valve which can be operated with a small operating force and provide a stable hydraulic characteristic. SOLUTION: A spool valve storage hole 25 is formed in a valve body 20, and the valve body 20 is sealed with an end plug 26 at one end. The end plug 26 is radially movably mounted in the spool valve storage hole 25. A first spool valve 28 is inserted into the spool valve storage hole 25 to partition the hole into a first oil chamber 29 and a second oil chamber 30, and a third oil chamber 31 which can be communicated to the first oil chamber 29 by the movement of the first spool valve 28 is formed in the center of the spool valve storage hole 25. An inserted shank 28a formed in the first spool valve 28 is inserted into a slot 26a formed in the end plug 26. A second spool valve is inserted into the spool valve storage hole 25.  A communicating oil passage 36 capable of communicating the first oil chamber 29 to the second oil chamber 30 and of being closed by the movement of the second spool valve 37 is provided.
Patent JP-2001168821-A (JP)
Title: Multi-carrier transmitter and receiver
Inventor: OMOTO MASAO
IPC: H04J11/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional multi-carrier transmission system that is allocated with transmission information with high priority to a carrier with a frequency where a high level noise is present. SOLUTION: A noise detector 12 detects noise in a transmission channel, a subcarrier priority decision circuit 115 decides the priority of a subcarrier in use on the basis of the result of detection, and a mapping control information generating circuit 114 gives an instruction to a mapping circuit 113 to cross- reference the subcarrier priority to the priority of transmission information thereby allowing the mapping circuit 113 to change the allocation of carriers.
Patent JP-2000177803-A (JP)
Title: Waste box and waste conveying method
Inventor: YAMAMOTO ZENSHI
IPC: B65D43/12
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly discharge waste by sliding a container provided with a closable opening near the lower part, with respect to a container supporting base to open the closable opening. SOLUTION: A container 16 is constituted to discharge waste in the container 16 from a lower closable opening 12 by connecting one end 15 side of two opening/closing plates 14 of the closable opening 12 rotatably to the closable opening 12 by hinges 26 and rotating the opening/closing plates 14 downward. A base 18 is connected to the opening/closing plates 14 of the container 16 by two links 20 to support the container 16 in the air. When the own weight of the container 16 is added in a direction of sliding the container 16 downward with respect to the base 18, one end 15 side of each opening/closing plate 14 is pushed down, while the other end 17 side of each opening/closing plate 14 is pulled up by the link 20, and the other end 17 side of each opening/closing plate 14 is pressed to the closable opening 12 to close each opening/closing plate 14.  When the container 16 is slided upward, one end 15 side of each opening/closing plate 14 is moved up, while the other end 17 side is pressed downward by the link 20 to open each opening/closing plate 14 while rotating it around the hinge 26.
Patent JP-H11183557-A (JP)
Title: Insulation degradation examining method for power cable
Inventor: SHIMADA MOTOO
IPC: G01R31/12
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To judge presence of harmful water tree in a power cable insulator and to assure remaining life time by a low frequency power source. SOLUTION: A CV cable 3 which is to be tested is applied with a VLF voltage which is 0.4-1 time of operation voltage through a harmonics removing filter 2 from a VLF power source 1 of 0.05-1 hz, and the current flowing the CV cable 3 and a reference capacitor 4, respectively, is inputted in a loss current measurement bridge 6 for obtaining phase deviation of] a third harmonics of the loss current relative to a basic wave, thus presence of water tree degradation is judged. Related to a power cable judged to contain the harmful water tree, a low frequency voltage of 3-5.5 times of operation voltage is applied for screening. The cable not broken by screening is assured life expectancy of 3-5 years.
Patent JP-H06180866-A (JP)
Title: Production of optical master disk
Inventor: DOI SEIJI
IPC: G11B7/26
Filed: 1992-12-11
Abstract: PURPOSE:To control a bit form with high accuracy by forming a monitor region having specified record in an area out of the information area, and irradiating the monitor region with laser beam, accepting diffracted light beams in the specified direction from the monitor area, and controlling the developing time. CONSTITUTION:A monitor area 3 is formed out of the information area 2 on a glass master disk 1. A single frequency corresponding to the center frequency of recording signals is recorded in the area 3 in a manner that bit strings and land parts are arranged in a line along the radial direction. When bits are recorded by applying a photosensitive agent on the area 1, irradiating with laser light and developing, the area 3 is irradiated with a laser beam and diffracted light beam in the tangential direction of the bit line is accepted by a detector 8 to control the developing time. Thereby, bit length recording according to the recording frequency of diffraction intensity for the specified bit duty is performed. Thereby, high-accuracy controlling of bit form can be performed during high-density recording.
Patent JP-2000179240-A (JP)
Title: Door
Inventor: NEGISHI KAORU
IPC: G07F9/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a door which can be manufactured at a low cost, save the left and right space of the door, be kept from being an obstacle to a person' s passing in front of the door when it is opened, and keep favorable appearance when it is closed. SOLUTION: This door includes a door frame 2b having an opening 2a, a support plate 11, a pair of upper and lower hinges 5, 5 having a support shaft 12 fitted to the support plate 11, and a pair of hinge plates 13, 13 supported on the support plate 11 through the support shaft 12 in the vertically shifted state, and a pair of right and left door main bodies 4, 4 for opening and closing the opening 2a. The support shaft 12, 12 is positioned at an equal distance forward from the front face of each door main body 4 when it is closed, and each of one pair of door main bodies 4, 4 is fitted to one of the paired hinge plates 13, 13 of the paired hinges 5, 5 with the upper end face and the lower end face positioned adjacent to the other door main body 4.
Patent JP-H05166788-A (JP)
Title: High pressure cleaning equipment
Inventor: NISHIMOTO YOSHIHIDE
IPC: H01L21/304
Filed: 1991-12-19
Abstract: PURPOSE:To make it possible to clean a wafer with high precision by preventing cleaning agent from being mixed with high pressure fluid in the process other than chemicals cleaning process, and by identifying the added amount of cleaning agent precisely. CONSTITUTION:Aside from a high pressure fluid tube 4 in which cleaning agent is added, a bypass tube 13 is installed for supplying only high pressure fluid for a cleaning vessel 1. Except for the chemicals cleaning process carried out by the addition of cleaning agent, the operation is switched to the tube 13 and supplies the high pressure fluid to the cleaning vessel 1.
Patent JP-H05138058-A (JP)
Title: Grinding equipment
Inventor: FURUYA HARUAKI
IPC: B07B1/12
Filed: 1991-11-22
Abstract: PURPOSE:To provide grinding equipment capable of grinding rocks collected on the mining site to continuously transport the same to a quarrying factory as a raw material of high quality for producing aggregate not containing im purity such as earth and sand and capable of simply and easily following the alteration of the mining site. CONSTITUTION:In grinding equipment consisting of a moving type crusher 100 and a plurality of moving type conveyors transporting the product of the crusher, the moving type crusher 100 and the moving type conveyors 200A, 200B, 200C, 200D, 200E are connected by pin joints freely revolvable around vertical shafts.
Patent JP-H07199809-A (JP)
Title: Automatic label sticking machine
Inventor: KATO YOSHIHARU
IPC: G09F3/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a small-sized device capable of neatly and automatically sticking labels of relatively large sizes to articles which are not flat in surfaces to be stuck and variously vary in the degree of curving. CONSTITUTION:This device has a head 10 for sucking labels, a pressing head 20 which consists of an elastic material, a supporting member 30 which integrally supports this head 10 for sucking and this pressing head 20, a turning means 40 which positions either of the sucking surface or pressing surface opposite to the surface to be stuck with the label of the article by turning this supporting member 30 within the plane orthogonal with the sucking surface and the pressing surface and a pressing means 50 which extrudes the supporting member 30 toward the article to be stuck and presses the sucking surface or the pressing surface to the surface to be stuck, then resetting the member to its home position. The label is stuck to the article by pressing the head 10 sucking the label to the surface to be stuck then retreating the head and pressing the pressing head 20 thereto.
Patent JP-H11185598-A (JP)
Title: Electron emitting element, electron source and manufacture of image forming device and device therefor
Inventor: MIURA NAOKO
IPC: H01J31/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of stably manufacturing an electron emitting element with high electron emitting efficiency, showing favorable and proper electron emitting property as an electron beam source for an image forming device. SOLUTION: This manufacturing method for an electron emitting element connected to element electrodes 2, 3 and provided with a conductive film 4 containing an electron emitting portion comprises an activating process to apply voltage between the element electrodes 2, 3 in a treatment container 11, in which organic substance exists, where infrared ray 14 is issued from an infrared light source 12 to the treatment container 11, the infrared ray 14 transmitted therethrough is detected by a spectrodetector 13 and the amount of the infrared ray absorbed in the organic substance is measured to detect the concentration of the organic substance and control the concentration to be a preset value.
Patent JP-2000211645-A (JP)
Title: Handle and plastic bottle with handle
Inventor: UMETSU MASAHIDE
IPC: B65D23/10
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a handle and a plastic bottle with handle being free from fears of insufficient strength of the bottle or of attachment of the handle which are liable to occur in a conventional plastic bottle with handle in a circumstances where the wall of the bottle at the lower side of the lower attachment arm of the handle becomes extremely thin to easily produce holes. SOLUTION: For a handle equipped with a grip part 31 and attachment arms 32 and 33 extending laterally respectively from the upper and lower ends of the grip part 31, a flange 4 being protuberant continuously from the upside to both sides at the front of the lower attachment arm 33 is formed while no protuberant part is formed at the underside of the front of the lower attachment arm 33.
Patent JP-H06183481-A (JP)
Title: Wrapping material
Inventor: SATO MAKOTO
IPC: B65D75/62
Filed: 1992-12-17
Abstract: PURPOSE:To provide a wrapping material, in which no special apparatus and member are required and the wrapping material (wrapping film) splits largely at the time of opening a packge so that an object inside the package is easily taken out. CONSTITUTION:The outside face of a packaged object is covered with a wrapping film 1 and a body seal part obtained by superposing and heat-sealing of at least both side ends of the wrapping film 1 is provided so that the title wrapping material is constituted. A notch 5 for opening a package is formed in the direction of crossing at least the body seal part 4.
Patent JP-2001169228-A (JP)
Title: Image authentication system and image authentication method
Inventor: AIHARA NOBUHIRO
IPC: H04N5/907
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an image authentication system and an image authentication method that can legally evaluate reliability of a photographed image and photographed information. SOLUTION: Upon the receipt of a communication start reply signal from an authentication agency by a photographing device (S306), communication between the photographing device and the authentication agency is started. An image photographed by the photographing device and the acquired photographing information are sent to the authentication agency (S31). The authentication agency issues a specific ID number to the received image and transmits the ID number to the photographing device (S315), and also registers the image and the photographing information in cross-reference with the ID number to a database (S314). The photographing device receives the transmitted ID number (S316).  A user exhibits the received ID number and the photographed image to the authentication agency to receive the authentication of the photographing image and its photographing information by the authentication agency.
Patent JP-H09186575-A (JP)
Title: Touch switch device
Inventor: FURUTA TAKASHI
IPC: H01H35/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To ensure the touch switch operation independently of the polarity of earth of an AC power supply by inserting a capacitor into each of forward and return paths of a circuit tying the AC power supply and a full-wave rectifier respectively. SOLUTION: A capacitor 2(3) is inserted into a forward (return)path of a circuit tying an AC power supply 1 and a full wave rectifier 4. When a person 16 touches a terminal of a resistor 7, an AC voltage is generated between the terminal and ground G. The voltage is given to a state storage circuit 12 and its output terminal voltage is inverted every time the person 16 touches the terminal. A transistor(TR) 14 is conductive or nonconductive by the voltage to control a load circuit via a relay 15. A voltage generated between the ground G and a high voltage terminal F is nearly a half of a voltage V1 of the AC power supply 1 because of presence of the capacitors 2, 3, a remarkable difference due to the polarity is avoided and a voltage divided by resistors 7, 8 is given to the storage circuit 12.  Thus, the operation of the touch switch is ensured independently of the polarity of earth of the AC power supply.
Patent JP-2000177077-A (JP)
Title: Multilayered film and container
Inventor: KATAOKA KAN
IPC: C08L23/08
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a film and a container suitable for a medical use. SOLUTION: A multilayered film is constituted of five layers and, for example, first, third and fifth layers comprise an ethylene/α-olefin copolymer with a density of 0.930-0.950 g/cm3 and second and third layers comprise a mixed resin consisting of 35-55 wt.% of polypropylene with a density of 0.900-0.930 g/cm3, 40-60 wt.% of an ethylene/α-olefinic elastomer with a density of 0.860-0.900 g/cm3 and 2-8 wt.% of high density polyethylene with a density of 0.955-0.970 g/cm3. A container (infusion bag) 10 is molded from the multilayered film so that the first layer of the multilayered film becomes an outer layer and the fifth layer thereof becomes an inner layer.
Patent JP-2001177811-A (JP)
Title: Communication device
Inventor: YAMADA KOJI
IPC: H04M11/06
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication unit capable of voice communication and image communication that can control the image communication without provision of an exclusive area to an electronic telephone directory and accurately control the image communication. SOLUTION: A main control section 10 decides whether or not a number '184' denoting non-notice of telephone number is included in telephone number data read from a telephone directory memory 6 or telephone number entered by an operation entry section 5 in the case of dialing, and makes setting of communication with an opposite communication unit by using only voice communication when deciding the inclusion of the number '184' denoting non-notice of telephone number, or makes setting of communication with an opposite communication device by using both voice communication and image communication when deciding no inclusion of the number '184' denoting non-notice of telephone number.
Patent JP-H05171645-A (JP)
Title: Slope protection method in banking method
Inventor: FURUYA HIROSHI
IPC: E02D17/20
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a lightweight slope frame and to prevent the breakdown of a slope by fixing it firmly to the slop. CONSTITUTION:A slope frame 10 is constituted of a pair of up and down horizontal frames 12 consisting of angle materials having an L-shaped section, a pair of right and left vertical frames 14 consisting of channel materials having a U-shaped section, four angle joints 16 to build the slope frame 10 in a rectangular shape by connecting internal corner sections of the vertical, and horizontal frames 12 and 14, slope gradient is set in advance and, at the same time, fixed plates 18 fixing the slopes to adjacent slope frames 10 and holding plates 20 connected to the horizontal frames 12. The slops frames 10 are alternately arranged in every direction in a state that the vertical frames 14 communicates up and down along the slopes, and the slope is covered with them, boy drawing checkered patterns.
Patent JP-H11182256-A (JP)
Title: Turbo charger having dynamo machine
Inventor: YASUDA MASAFUMI
IPC: F02B39/16
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To restrain rotation speed adequately under tolerant rotation speed which is not supercharging, by carrying current to a coil so as to brake a rotator when charging of a buttery is not allowed and supercharging pressure is over a give pressure, or when the rotation speed is over a given rotation speed. SOLUTION: When an engine 1 is operated and a turbo charger 10 is driven, accelerator pedal stepping distance, rotation speed of the engine 1, rotation speed of a rotation shaft 13, and each detection signal of supercharging pressure is read into a controller 4, and whether present supercharging pressure PB is between the lower limit value P2 and the upper limit value P1 is judged. When this judgment is YES, a circuit of a coil 17 in a dynamo machine 15 is opened to place the dynamo machine 15 in no-load condition, and supercharging pressure control is stopped. When PB<P2, the dynamo machine 15 is driven to provide supercharging assistance. When P1<PB, and when a buttery 6 is in a chargeable state, the dynamo machine 15 is braked to perform supercharging restriction by power recovering.
Patent JP-2000178402-A (JP)
Title: Flame resistant rubber reinforced styrene based resin composition
Inventor: OTSUKI KATSUICHI
IPC: C08L25/04
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a flame resistant rubber-reinforced styrene-based resin composition low in volatility, having excellent flame resistance and heat stability, excellent in processability and mechanical properties suitable for parts of household electric appliances or the like by making the composition include a specific amount of a non-halogenated thermoplastic polycarbonate or the like to a rubber-reinforced non-halogenated styrene-based resin. SOLUTION: This flame resistant rubber-reinforced styrene-based resin composition comprises 100 pts.wt. of (A) the non-halogenated rubber reinforced styrene based resin such as acrylonitrile-butadiene-styrene terpolymer or the like, 5-25 pts.wt. of (B) the non-halogenated thermoplastic polycarbonate resin such as bisphenol-A type polycarbonate or the like, (C) an aromatic phosphate ester expressed by formula (R1-R8 are each H or the like, in proviso, that at least one of R1-R4 is a lower alkyl; X is a coupling means or the like; n is 0 or 1; m is 0-5), [preferably, tris(2,6-dimethyphenyl) phosphate], (D) a novolac type phenol resin and (E) an impact strength improving agent.
Patent JP-H05178536-A (JP)
Title: Stopping method for operation of automatic winder
Inventor: ONODA TAKESHI
IPC: B65H63/00
Filed: 1991-12-24
Abstract: PURPOSE:To prevent the occurrence of ribbon winding, an end slip, and disturbance of a thread by operating the cutter of a slab catcher at each section of a winding unit divided into a plurality of sections and stopping a traverse drum after completion of ending operation. CONSTITUTION:In a case of a winding unit being an automatic winder having, for example, sixty spindles, the winding unit is divided into five sections each having, for example, twelve spindles. When an automatic winder stop button is pressed, the solenoid of the cutter of a slab catcher is forcibly worked in a way that a time is staggered, in order, at intervals of a section. Control is performed such that, after ending is effected, the line shaft of a cam shaft and a traverse drum are stopped. Namely, when the automatic winder stop button is pressed and a switch (t) is closed, each of timers T1-T6 is operated. Each time a specified time elapses, a current is fed, in order, from the timers T1-T6 to close respective mating normally-closed type switches and open the respective mating normally-closed type switches, and this causes orderly operation of cutter solenoids C1-C5.