baber/WOPTO huggingface dataset:
Patent JP-2002085635-A (JP)
Title: Slot machine
Inventor: OGAWARA NOBUYUKI
IPC: A63F5/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine having sound output devices capable of outputting a game sound effect without deteriorating the hearing property of the game sound effect by a player so that a fraudulent action to the devices provided in a case can be prevented. SOLUTION: This slot machine is provided with a variable display means having a variable display area capable of variably displaying symbols of multiple kinds, a stop action means capable of stopping the symbols displayed in the variable display area, and the sound output devices 28, 110, 111 giving a prescribed game value to a player when the display result in the variable display area becomes a predetermined specific display mode and capable of outputting the game sound effect or the like. The sound output devices are provided at least one or more speakers 110 and 111 with horns, and the game sound effect outputted from the speakers 110 and 111 with horns is discharged to the outside from the opening sections formed on the upper right and left sides of the front face of the case 2 respectively.
Patent JP-2002095022-A (JP)
Title: Relay connection circuit for subscriber circuit
Inventor: SASAKI TAKESHI
IPC: H04Q3/42
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the relay connection circuit of a subscriber circuit, whose cost is reduced and space is saved due to simplification of circuit constitution. SOLUTION: LSI for subscriber circuit 3a controls a line lead-in relay 1a, when a call signal is transmitted to a subscriber terminal and connects the line lead-in relay 1a and a call signal transmission relay 2. The call signal is transmitted to the subscribe terminal via the call signal transmission relay 2 and the line lead-in relay 1a. A response detecting circuit 4 detects the received response of the call signal by the subscriber terminal, and a detection signal 4a is transmitted to an LSI for subscriber circuit 3a. The LSI for subscriber circuit 3a returns the line lead-in relay 1a to a regular state.  At conducting of subscriber line test, the call signal transmission relay 2 is connected to the line lead-in relay 1a with the control of the LSI for subscriber circuit 3a, and a line test signal is supplied to the subscriber terminal via the call signal transmission relay 2 and the line lead-in relay 1a.
Patent JP-2002091003-A (JP)
Title: Positive resist composition for forming thin film and photosensitive material using the same
Inventor: ZENSEI SATOSHI
IPC: C08K5/17
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplification type positive resist composition effective to achieve the diminution of defects necessary for comprehensive quality control, excellent in sensitivity and resolution, causing no unevenness in coating and giving a good resist pattern shape. SOLUTION: The surfactant content of a chemical amplification type positive resist composition containing (A) a compound which generates an acid when irradiated with radiation, (B) resin having alkali solubility increased by the action of the acid and, optionally, (C) a tertiary aliphatic amine and/or (D) an organic carboxylic acid, is adjusted to <=50 ppm.
Patent JP-2002085580-A (JP)
Title: Sliding door for fireplug device
Inventor: NAKAMURA MASAYUKI
IPC: A62C35/20
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door for fireplug device, with which it is not necessary to provide a space inside a easing for sliding the sliding door. SOLUTION: In the sliding door for fireplug device for freely opening/closing an opening part on the front face of the easing, this sliding door is composed of a slide panel to be slid in the longitudinal or lateral direction of the casing for freely opening/closing the opening part on the front face of the easing, a member to be slid to be attached to the casing for supporting the slide panel and guiding sliding of the slide panel, and a member-to-be-slid inclining means for inclining the member to be slid a little so that the side terminal part of the slide panel in the opening direction can be turned forward from the front face of the easing.
Patent JP-2002090349-A (JP)
Title: Flaw detection method based on electromagnetic ultrasonic wave and electromagnetic ultrasonic flaw detector
Inventor: KAMIMURA ISHIO
IPC: G01N29/04
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detection technique based on an electromagnetic ultrasonic wave so as to be able to improve the flaw detection ability. SOLUTION: An electromagnetic ultrasonic flaw detector is provided with a static magnetic field generating magnet 5 generating a static magnetic field inside a tested material 1, transmitting means 3 and 13 feeding pulse current to a transmission coil 3 so as to generate an eddy current inside the tested material 1, and receiving means 7 and 13 receiving a reflection echo of the ultrasonic wave, which is generated by oscillation of the surface of the tested material 1 caused by the static magnetic field and the eddy current generated inside the tested material 1, from a flaw detection part in the tested material 1. The receiving means 7 and 13 switch a receiving coil 7 receiving the reflection echo according to a transmission frequency so as to change a receiving position.  In this way, the receiving position is changed in compliance with the ultrasonic wave transmission frequency defining an ultrasonic wave incident angle, so that the reflection echo can be received in a reflection echo arrival position. Consequently, flaw detection ability can be improved because reflection echo with a sufficient size can be received.
Patent JP-2001163862-A (JP)
Title: Tetrahydropyridazine derivative
Inventor: SHIBATA TOMOYUKI
IPC: C07D401/12
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new tetrahydropyridazine derivative having excellent matrix metaproteinase inhibitory activity. SOLUTION: This derivative is a compound of the general formula (1), wherein R1 is a substituted with the same or different 1-3 substituent, 1-12C alkyl, aryl, biaryl, heteroaryl, arylalkyl, biarylalkyl or heteroarylalkyl; R2, R3, R4, R5 and R6 are each independently H, a 1-4C alkyl or aryl, X is OH or NHOH, its pharmacologically acceptable salt or a medicinal composition containing them.
Patent JP-2002103097-A (JP)
Title: Hand press
Inventor: NAGASAWA SEIKICHI
IPC: B60S5/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a hand press providing a spot welding mark of good external appearance to a joined part after repairing a vehicle and capable of operating in hand held. SOLUTION: The press is provided with a pair of arms 2 which are arranged with one of operating lever 4 and has a opening part 3 to be put into a joining part of a vehicle sheet metal, a punch 5 and a die 6, which are arranged to the opening part 3 of the arm 2, are abutted on the joining part of the vehicle sheet metal and form a spot welding mark, and a power link mechanism 7 having the other operating lever 74 to drive the punch 5 in power magnification.
Patent JP-2002096508-A (JP)
Title: Image communication unit
Inventor: MURATA YUKIO
IPC: B41J5/30
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an image communication unit in which a received document can be punctuated plainly when one image communication unit having one received document output tray is shared by a plurality of users. SOLUTION: The image communication unit comprises a laser printer outputting an image as a printer, a laser output period control means which sets a period for outputting 1 dot of image data to be overlaid shorter than a period for outputting 1 dot of a received image when the received image is outputted while being overlaid with specified image data, and means for switching the image data to be overlaid for each communication at the time of printing the received image.
Patent JP-2002105720-A (JP)
Title: Gloves for operation
Inventor: KANAYAMA KOJI
IPC: A41D19/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain gloves for an operation, in which wrinkles are not formed inside the elbows and do not obstacle an operation when a wearer does not raise gloves to the tops of the elbows and bends the elbows, the gloves have excellent workability when an operator wears the gloves on the hands and a liquid does not make clothing dirty by transfer of the liquid on the gloves when an operator bends the elbows and moves to raise the hands in an operation with a liquid. SOLUTION: In this glove 11 for an operation made by using a synthetic resin sheet having thin thickness as a material, the glove is integrally provided with a finger insertion part 12 and an arm insertion part 13 in which in a flattened state of the gloves 11 for an operation, an insertion opening part 14 of the arm insertion part 13 is slantingly cut at an acute angle to the side edge part of the arm insertion part 13 at the little finger side of the finger insertion part 12, the position of the insertion opening part 14 is approximately inside the elbow 15 at the side end part of the arm insertion part 13 at the thumb side of the finger insertion part 12 and the position of the insertion opening part 14 is up to the top of the elbow 15 at the end edge part of the arm insertion part 13 at the little finger side of the finger insertion part 12.
Patent JP-2001163959-A (JP)
Title: Catalytic system for ring-opening polymerization, method for producing ring-opened polymer, reaction stock solution and molding method
Inventor: SUGAWARA TOMOO
IPC: C08J5/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for the ring-opening polymerization of a cyclic olefin, which can give a still higher polymerization activity in comparison with the conventional ruthenium complex catalyst. SOLUTION: There is provided a catalytic system for the ring-opening polymerization of a cyclic olefin, which comprises a complex (a), in which ligands of a neutral electron donor and/or a heteroatom-containing carbene compound are coordinated to ruthenium, and a Lewis acid (b). The catalytic system is favorably applied to the following method wherein a cyclic olefin is bulk- polymerized in a mold to obtain a molded article. Namely, a reaction stock solution comprising a cyclic olefin and a Lewis acid is mixed with the ruthenium complex catalyst, and the mixture is injected into a mold, in which the cyclic olefin is subjected to the ring-opening polymerization and curing.
Patent JP-2002108081-A (JP)
Title: Toner replenishing device and image forming device
Inventor: MATSUMOTO JUNICHI
IPC: G03G15/08
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a developer storing container such that toner soiling at an exchange can be decreased and air tightness of the container can be improved, and to provide an image forming device utilizing the container. SOLUTION: In the device, a sealing valve 60 that is opened or closed by inserting and extracting of a nozzle 40 is provided on a base member 23 of the toner storing container 20 and a means to prevent toner soiling due to leakage of the toner from the sealing valve 60 is arranged.
Patent JP-2002105869-A (JP)
Title: Method for producing leather-like sheet
Inventor: ADACHI HIDEAKI
IPC: D04H1/4374
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a leather-like sheet which has an excellent touch, and comprises a polymer elastomer and conjugated staple fibers not peeled or split in the longitudinal direction even after a carding or a needle-punching treatment. SOLUTION: This method for producing the leather-like sheet, comprising applying a fiber-splitting treatment to a nonwoven fabric before or after a polymer elastomer is imparted to the nonwoven fabric, wherein the nonwoven fabric comprises bond type conjugate staple fibers that each fiber has a fiber cross section in which a polymer A and a polymer B are disposed in a multi- layer laminate structure having totally five or more layers and in which the polymer B is covered with the polymer A so that the ratio of the maximum diameter of the fiber to the thickness of the cover is controlled within a specific range.
Patent JP-2002106784-A (JP)
Title: Vacuum heat insulating material, manufacturing method of vacuum heat insulating material, freezer and refrigerator, and refrigerating apparatus, notebook type computer, electric water boiler, and oven range
Inventor: YUASA AKIKO
IPC: F24C15/34
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum insulating material and a manufacturing method thereof inhibiting heat leak in a container and a covering product without impairing heat insulating performance due to increase of an inner pressure, an apparatus contributing to energy saving by attaching the material thereto, and an apparatus free of transmitting heat inside a device so as not to make a user feel uncomfortable by attaching the material thereto. SOLUTION: A covering material 2 having a metal vapor-deposited film layer and a thermoplastic polymer layer is filled with a silicon oxide compound 6 having a number average primary particle size of not greater than 50 nm, a fiber material 4 having an average fiber diameter of 5 μm, and an average fiber length of 1 mm, and silicon carbide 7 having an average particle size of not greater than 10 μm. Voids formed by the silicon oxide compound 6, the fiber material 4 and the silicon carbide 7 have an average void diameter of 100 nm.
Patent JP-2001122125-A (JP)
Title: Shopping cart
Inventor: ODAGIRI AKIHISA
IPC: B62B3/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a shopping cart having a basket receiver provided behind a supporting shaft which facilitates manufacturing by a simple structure thereof and saves a manufacturing cost in a manufacturing side, and eliminates the need of removing and folding the basket receiver in a user side. SOLUTION: A shopping cart is provided with a basket receiver composed of a supporting element 6a to which an inner upper portion of one side wall of a shopping basket B is hooked, and a supporting element 6b on which an outer front portion of a bottom part of the shopping basket B is putted, behind a supporting frame 4 raised both rear ends of a pedestal frame 2.
Patent JP-2002111734-A (JP)
Title: Multimedia data transmission system, and transmission device and method
Inventor: ANDO TSUTOMU
IPC: H04N7/173
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To construct a distributed multimedia server without considering influences by the effective rate of transmission line. SOLUTION: In a system which transmits multimedia data such as video data, audio data, graphic data, text data, and the like via a network, the media data is retained by scattering a plurality of servers 103, 104. When the requested multimedia data is designated by a transmitter 105, necessary data is obtained by corresponding receivers 106, 107 from among the media data retained by scattering in the server in correspondence to this designation. A synchronous control part 108 and a multiplexer 109 multiplex the obtained media data based on their time stamps, and the multiplexed multimedia data is transmitted to a client which is the source of designation.
Patent JP-2002115702-A (JP)
Title: Dual-structured piston type accumulator
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/24
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To precisely detect the liquid quantity in a cylinder, even if the pressure decreases due to, for example, gas leakage from a gas chamber in a dual- structured piston type accumulator. SOLUTION: A cylinder 17 is provided in a vessel body 1, a magnet 13 is provided on a magnet mount 12 erected inside the piston 20 inserted into the cylinder 17, and a probe rod 6 of a magnetro-striction type linear displacement sensor 5 is provided inside an air feed side plate 2 along the moving locus of the magnet.
Patent JP-2002118959-A (JP)
Title: Start system for vehicle
Inventor: MATSUMURA KENICHI
IPC: H02J1/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a start system of a vehicle, capable of flowing current- carrying request current needed for a start permit switch connected in series with a coil of a starter relay, preventing unnecessary ON of the starter relay by leak current from an electronic controller, and promptly detecting that a starter motor shifts from an active state to an inactive state by the electronic controller. SOLUTION: The switch 7, which turns on when a shift position of an AT is in 'N' or 'P', is disposed downstream the coil L of the starter relay 5, a signal wire 19 extending from the path between the coil L and the switch 7, which is defined as a signal input line S-NSW and a power line 11 connected to a battery 9 via a starter switch STASW which is defined as a signal input line S-STA are connected to an ECU 15 respectively. The ECU 15 decides that switch 7 is at on state, when the S-NSW is low, and the starter motor 3 is active, when the S-STA is high and the S-NSW is low.
Patent JP-2002113635-A (JP)
Title: Resin cover device for tool magazine
Inventor: NINOMIYA AKIMASA
IPC: B23Q11/08
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To form a light and hard cover device for surrounding a tool magazine from a transparent resin. SOLUTION: In a cover device for surrounding a tool magazine 20 having a rotor 24 provided with plural tool holder parts 22 for holding tools to be exchanged between a spindle of a machining center 1 freely to be removed and stretched in a base freely to be divided for rotation within the vertical surface, a cover body made of the transparent resin and for surrounding a front part and side parts of the tool magazine 20 is fixed to the base, and the front part of the cover body opposite to a main maintenance part of the tool magazine 20 is divided so as to form a plate cover 38, and this plate cover 38 is installed in a tip of plural supports projected in the horizontal direction from the base freely to be removed.
Patent JP-2002119756-A (JP)
Title: Game machine
Inventor: NISHINOMIYA TAKAO
IPC: A63F7/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that promotes no bad mood even when a player can not obtain a desirable game result. SOLUTION: Switches 18 and 19 operated for rental of game balls and return of a prepaid card are separated away from a display panel 17 for displaying a card balance, and are positioned near an ashtray 14 or near a shooting handle 16.
Patent JP-2002114252-A (JP)
Title: Device for oil feed tank
Inventor: WATANABE ISAO
IPC: B65D51/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent a cap for an oil feed port from being overtightened unnecessarily. SOLUTION: Twelve or sixteen pieces of protrusions 13, 13, etc., are formed on an outer circumferential wall of a first rotation assisting member 10 whose inner circumferential wall is formed with vertical grooves 11, 11, etc., conforming to vertical ribs 9, 9, etc., provided on an elevation guide cylinder 7. Six or eight pieces of contact parts 16, 16, etc., which are brought into contact with the protrusions 13, 13, etc., by their movements, are formed on an inner circumferential wall of a second rotation assisting member 14 whose inner circumferential wall is formed with a plurality of fitting parts 15, 15, etc., for allowing the protrusions 13, 13, etc., to fit thereto and for guiding the lateral movements thereof.  With these arrangements, when a rotary force greater than a predetermined force is applied to an oil feed port cap 3 in the middle of mounting it to an oil feed port 2, a slide is caused among the protrusions 13, 13, etc., and the contact parts 16, 16, etc., to interrupt the operation of the elevation guide cylinder 7, and an alarm noise for indicating the overtightening of the cap 3 is made.
Patent JP-2002088456-A (JP)
Title: Method for manufacturing alpha plus beta titanium alloy having ultrafine-grained structure
Inventor: YOSHIMURA HIROBUMI
IPC: C22F1/18
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining crystal grains of 1 μm or less so far required to obtain because further improvement in mechanical properties can be expected if crystal grains finer than about 1 μm can be obtained in a metallic material, although, in the conventional titanium alloy having two phases of α+β, the crystal grain size obtained by the conventional manufacturing method is about <=1 μm. SOLUTION: The titanium alloy having two phases of α+β is allowed to occlude hydrogen and is then heat treated, worked and subjected to dehydrogenation treatment. By this method, the ultrafine grains having <=1 μm β-phase crystal grain in an α-matrix can be obtained.
Patent JP-2002084089-A (JP)
Title: Radio wave absorber
Inventor: HIGUCHI YOICHI
IPC: H05K9/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a thin, lightweight and inexpensive high frequency (1 GHz-70 GHz) radio wave absorber exhibiting highly efficient wideband radio wave absorbance and facilitating installation. SOLUTION: The radio wave absorber comprises a single layer for absorbing radio wave and/or electromagnetic wave wherein the radio wave absorbing layer is composed of a fixed medium dispersed or mixed with an inclusion compound containing rare earth ions. The radio wave absorber comprises a layer for absorbing radio wave and/or electromagnetic wave and a heat transmitting/converting layer wherein the radio wave absorbing layer is composed of a fixed medium dispersed or mixed with an inclusion compound containing rare earth ions.
Patent JP-2002088857-A (JP)
Title: Cleaner against clogged drain
Inventor: TAKEUCHI TSUTOMU
IPC: A47L25/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner against a clogged drain for removing hair and sludge clogging up a U-shaped trap of a wash stand, for removing hair and the like in a perforated plate for drain in a bathroom and for removing hair and sludge clogging a drain port of the bathroom so as to be excellent in global environmental preservation. SOLUTION: Paste is put to a part of a bar 2, and sawdust 4 is stuck to the paste 3 and dried.
Patent JP-2001196687-A (JP)
Title: Semiconductor laser control circuit and laser light source
Inventor: KOISHI KENJI
IPC: G11B7/1263
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser control circuit that can accurately control the peak, bottom, and bias in modulation light intensity to a specific light power even if the frequency characteristics of a photo detector for monitoring high-speed modulation light are insufficient. SOLUTION: The weighted mean of the peak, bottom, and bias in the output of a photo detector 2, and that of the peak and bottom in the section of a multi-pulse are detected. Based on the weighted means, the peak and bottom of monitored light are obtained by an arithmetic circuit, and the output light intensity of a semiconductor laser is controlled to a target.
Patent JP-2002134598-A (JP)
Title: Electrostatic chuck
Inventor: ISHIDA HIRONORI
IPC: B23Q3/15
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck excellent in vibration-damping property. SOLUTION: Electrode surfaces of the electrostatic chuck are covered with an insulating layer. The electrodes are constituted of a metal-ceramic composite material provided by mixing ceramic powder with aluminum or aluminum alloy. The insulating layer is constituted of polyimide.