baber/WOPTO huggingface dataset:
Patent JP-2002356889-A (JP)
Title: Automatic water discharge equipment
Inventor: TOYOHARA ATSUSHI
IPC: E03C1/05
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide automatic water discharge equipment which not only enhances assemblability of an exterior part of a faucet, a sensor part and a water discharge part but also enhances usability by reacting to discharge water as soon as a user carries his/her hands or the like to a spout when washing his/her hands, hair or the like. SOLUTION: In the automatic water discharge equipment which automatically discharges the water and stops the discharge of the water by virtue of detection by the sensor part, the sensor part is not only equipped with a light projecting part and a light receiving part, which are disposed at an interval, but also provided in such a manner as to cover a side part of the water discharge part so that the light projecting part and the light receiving part can point in the same direction as the spout, and the water discharge part and the sensor part are mounted on the same opening of the exterior part of the faucet.
Patent JP-2002357240-A (JP)
Title: Gas spring type vibration isolating device
Inventor: KAWAHARA ISAMU
IPC: F16F15/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To control deterioration of a vibration isolating property caused by a resonant frequency phenomenon peculiar in a gimbal piston and to practically solve bad influence to active damping control, when obtaining superior vibration isolating property with a wide range of frequencies in an upper and lower direction, and in a horizontal direction by assembling a gimbal mechanism in a piston of an isolator (a vibration isolating device) having a diaphragm air spring. SOLUTION: In an air spring of the isolator 2 in an upper and lower direction, a diaphragm 14 retaining an outer peripheral side of a piston body 13 consists of an elastic film made from fluorine rubber reinforced fiber material such as polyester. A loss coefficient of the fluorine rubber after vulcanized is set in a range around 0.5 to 2.0 so that a damping rate for oscillating motion of the piston body 13 is sufficiently high.
Patent JP-2002364342-A (JP)
Title: Regenerator for diesel particulate filter
Inventor: KOIKE NAOMICHI
IPC: F02D45/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a regenerator for a diesel particulate filter (hereinafter referred to as 'DPF') having a simple structure and capable of judging regeneration start time with high precision. SOLUTION: This regenerator for DPF is provided with a pressure sensor mounted on the downstream end side of an exhaust system of an engine to detect a pressure on the inlet side of DPF, an atmospheric pressure sensor for detecting an atmospheric pressure, a rotary sensor for detecting the number of revolutions of the engine, a filter regenerating means for combusting and removing particulates caught by DPF, and a control means for inputting values detected by each sensor and storing a pressure loss threshold value map set in advance based on the number of revolutions of the engine and filter pressure loss.  The control means calculates filter pressure loss based on the values detected by the pressure sensor and the atmospheric pressure sensor and operates the filter regenerating means when the calculated value exceeds a pressure loss threshold value in the pressure loss threshold value map corresponding to the value detected by the rotary sensor.
Patent JP-2002360782-A (JP)
Title: Game machine
Inventor: ONO HIDEKI
IPC: A63F5/04
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein a maximum winning game number of times for becoming a winning from among specified bonus games which are generated by a specified bonus game generating means is changed, and the game property or the like is further improved. SOLUTION: This slot machine 1 has a plurality of variable displaying means 10, a special game generating means 55, and a specified bonus game generating means 56. In this case, the variable displaying means 10 respectively variably display a plurality of game patterns. The special game generating means 55 generates a special game extending to a plurality of times when the combination of the game patterns at the time of a variation stop, which are displayed by the variable displaying means 10, becomes a special mode which is set in advance. The specified bonus game generating means 56 generates a specified bonus game extending to a plurality of times when the combination of the game patterns at the time of a variation stop, which are displayed by a plurality of variable displaying means 11, becomes a specified mode which is set in advance.  Then, the maximum winning game number of times becoming a winning from among specified bonus games which are generated by the specified bonus game generating means 56 is determined by a drawing means 42.
Patent JP-2002372715-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA TSUTOMU
IPC: G02F1/1337
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein the generation of disclination can be effectively prevented. SOLUTION: In the liquid crystal display device including a first and a second substrates provided for vertical alignment, a liquid crystal having negative dielectric anisotropy and interposed between the first and the second substrates, a first protrusion arrangement consisting of first protrusions formed on the first substrate and bent zigzag, a plurality of pixel electrodes on the second substrate and rows of second protrusions or slits provided on the pixel electrode, respectively extended in one direction and arranged in the state parallel to each other, the angle formed by the end part of the pixel electrode and the direction of the second protrusions or the direction in which the slits are extended is specified to be at least 135 degrees.
Patent JP-2002361831-A (JP)
Title: Cream solder printer
Inventor: HASHIMOTO NAOAKI
IPC: B41F15/08
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To accelerate a printing treatment of a cream solder on a substrate. SOLUTION: The cream solder printer comprises a substrate conveying unit 1 for conveying the substrate 2, a printing unit 3 for holding the substrate 2 conveyed by the unit 1 on a printing table 16 and printing the cream solder on the substrate 2 via a mask 5, a recognition mechanism movably constituted between the unit 1 and the unit 3 to the printer having a substrate discharge unit 4 for delivering the substrate printed with the cream solder to recognize an alignment mark 21M of the mask 5 by the unit 3 and an alignment mark 21S of the substrate 2 by the unit 1, and a correcting mechanism for correcting the substrate mounting position of the table 16 based on a correcting value obtained from position data regarding the respective alignment marks recognized by the recognition mechanism.
Patent JP-2002362266-A (JP)
Title: Exterior part mounting structure
Inventor: KATSUTA YUJI
IPC: B60R19/24
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an exterior part mounting structure capable of mounting an exterior part even when a mounting part cannot be formed on a body at a position corresponding to an exterior part mounting position when the exterior part is installed on the body. SOLUTION: A rear bumper 20 is installed on the body 10 through a retainer 30. The retainer 30 is fixed with a tapping screw 34 after inserting a locking pin 33 into a mounting square hole 12 provided in an openable face (bumper disposed face 10c) at the rear of the body 10. A boss 38 is provided on the retainer 30 on a surface in the direction crossing a surface to be mounted on the body 10. Then the mounting flange 23 of the rear bumper 20 is fitted to the boss 38.
Patent JP-2002368551-A (JP)
Title: Protection circuit
Inventor: MIYAMOTO AKIRA
IPC: H03F3/30
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a protection circuit for surely preventing a circuit element such as the output stage transistor, etc., of an output amplifier circuit for driving a speaker from being broken by an over current. SOLUTION: An NPN transistor 11 and a PNP transistor 12 where emitters are connected via emitter resistances 13-14 and additional emitter resistances 15-16 are serially connected between positive and negative power sources. The speaker 17 is connected to a part between the center point of the emitter resistances 13 and 14 and the ground. Relays 31 and 32 or electronic switches 61 and 62 are connected in parallel to the additional emitter resistances 15 and 16 and control ON/OFF in response to the outputs of protection transistors 21 and 22.
Patent JP-2002046316-A (JP)
Title: Printer
Inventor: SONEHARA HIDENORI
IPC: G06F3/12
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To adequately judge whether either of two-up printing or one-up printing is performed. SOLUTION: When a printing operation task 62 receives a printing request REQ1 of a page in a condition that a print waiting array 72 is empty, the printing operation task 62 waits for transmission of a printing request REQ1A to a printing control task 66 until a predetermined delay time period has elapsed. When a printing request REQ2 of the next page is received during the delay time period, the printing request REQ1A of the page and the printing request REQ2A of the next page are transmitted to the printing control task 66. When the printing request REQ2 of the next page is not received during the delay time period, only the printing request REQ1A of the page is transmitted to the printing control task 66.
Patent JP-2002369102-A (JP)
Title: Handle hook fitting mechanism and image display device using the same
Inventor: KATAYAMA TAKESHI
IPC: H04N5/64
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a handle hook fitting mechanism which is capable of surely fixing a handle hook and keeping a touch that a user feels when he operates the handle hook constant for a long term. SOLUTION: A handle hook mounting part is equipped with a protuberant metal spring, a handle hook is equipped with a projection which is fitted to the protuberant part of the metal spring, and the handle hook is fixed to an image display device by making the above projection get over the protuberant part of the metal spring.
Patent JP-2002368751-A (JP)
Title: Multi-cast communication system
Inventor: OYAMA TETSUSHI
IPC: H04L45/16
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a multi-cast communication system that can relieve a processing load on a reception terminal for communication processing so as to efficiently utilize the network and provide limited information to a plurality of selected users in a communication network having a multi-cast function. SOLUTION: A transmission terminal 101 transmits group identification information to identify distribution destination group to reception terminals B, D, E being client terminals for multicast distribution, each terminal receiving the group identification information makes registration to take part in a designated group and enters a data reception waiting state to the designated group. When the transmission terminal 101 transmits a series of data packets to the designated group, each terminal starts receiving the data packets.
Patent JP-2002362674-A (JP)
Title: Fd case stand
Inventor: TAKAHASHI NAOKI
IPC: B65D85/57
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a stand of a flexible disk case which is sufficiently decorative even when it is placed on a desk, simple in access and accommodation not by the concept of a container, and unnecessary for any machining in the flexible disk case. SOLUTION: The flexible disk case 2 is placed on the stand, and the stand comprises a base 1 similar to the flexible disk case, a stay 5 provided on an important part of the base, and supporting walls 3 and 4 with two sides of the flexible disk case located across the stay, and provided on a peripheral edge of the base.
Patent JP-2002019741-A (JP)
Title: Packaging machine
Inventor: SAKATA TOSHIYUKI
IPC: B65B41/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a packaging machine wherein a worker can properly correspond with the carrying error of a film. SOLUTION: This packaging machine lets out the film from the film roll, and at the same time, carries and stretches the film of a specified length to a packaging section by a pair of film carrying means. In such a packaging machine, a film holding means, which delivers the distal end of the film to the starting end side of the film carrying means by holding the distal end side of the film being let out from the film roll, and moving the distal end side to the starting end side of the film carrying means, is provided. At the same time, a carrying error detecting sensor for the film is arranged on the starting end side of the film carrying means. Thus, the packaging machine is constituted in such a manner that when the generation of an abnormality is detected in the carrying of the film by the sensor, the warning may be immediately sent.
Patent JP-2002372691-A (JP)
Title: Short pulse light generating device and mutual correlation measurement device
Inventor: GOTO TOSHIO
IPC: G02F1/01
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a short pulse light generating device of which the output time of a short pulse light is continuously varied while the optical path of the short pulse light is kept constant and to provide a mutual correlation measurement device in which the short pulse light generating device is used. SOLUTION: The short pulse light generating device 2 is composed of a fiber laser 11, an acoustic and optical modulator 12, a polarized wave maintaining type optical fiber F1, an optical filter 15 or the like. The soliton pulse of each short pulse light outputted from the short pulse light generating device 2 is used as a reference short pulse, superimposed with a short pulse light to be measured on PBS32 and is made incident on an avalanche diode 33. Further, a signal outputted from the avalanche diode 33 is observed on an oscilloscope 34.
Patent JP-2002374291-A (JP)
Title: Optical wavelength cut-through network and optical cross connector
Inventor: YAMANAKA NAOAKI
IPC: H04B10/27
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To realize a large scale MPλS network that periodically switches paths so as to configure optical paths the number of which is that of optical wavelengths or more. SOLUTION: The optical wavelength cut-through network forms N-sets of cut-through paths, whose start points are set respectively to N-sets of routers and which adopt different optical wavelengths, and the end points of the cut- through paths are set periodically and sequentially to a plurality of (N-1) routers, except those to which the start points of the cut-through paths are set.
Patent JP-2002339476-A (JP)
Title: Building interior face base material for generating negative ion using weathered coral, and application method
Inventor: SATO KEIICHI
IPC: E04B1/92
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a building interior face base material for generating negative ions using weathered coral, and an application method. SOLUTION: Sand-like weathered coral grain C containing salt is put in a vacuum tank AT. A wash water supply valve V1 is closed, and a vacuum valve V2 is opened to actuate a vacuum pump P. Air in the coral grain C in the vacuum tank AT is thereby removed to create a vacuum. When the vacuum is created in the vacuum tank AT, the vacuum valve V2 is closed and the wash water supply valve V1 is opened to supply wash water W in a fresh water tank WT into the vacuum tank AT. When a prescribed quantity of wash water W is supplied into the vacuum tank AT, the wash water supply valve V1 is closed, and an air vent valve V3 of the vacuum tank AT is slowly opened to gradually lower the degree of vacuum. When air pressure becomes almost the same as outside air pressure, a lid of the vacuum tank A is opened to take out the coral grain C.  In the application method of the building interior face base material CM, the sand-like weathered coral grain C rid of salt in the coral grain containing the salt is mixed or the like in the surface of a sticky and miscible interior face building member IM before solidified.
Patent JP-2003001070-A (JP)
Title: Method of refining hydrogen peroxide water
Inventor: KOYANAGI KENJI
IPC: B01D61/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily and cost effectively obtaining hydrogen peroxide water of having the total organic carbon content of <3 ppm. SOLUTION: The hydrogen peroxide water of 41 to 75 wt.% is treated with a reverse osmosis membrane and is diluted by water to a prescribed concentration.
Patent JP-2003003310-A (JP)
Title: Glove with sleeve
Inventor: IDA YUKIHIRO
IPC: A41D27/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pair of gloves with sleeves having a connection structure enabling easily doing an exchange work in the connection structure of the main body of the glove with an extended sleeve part. SOLUTION: This pair of gloves is so designed that a first circular fastening 100 set on the opening edge of the main body of the glove 2 and a second circular fastening 200 set on the opening edge of an extended sleeve part 3 are connected with each other by a screw structure (115 and 214).
Patent JP-2003068462-A (JP)
Title: Material for organic electroluminescence element and organic electroluminescence element using the same
Inventor: TAMANO MICHIKO
IPC: C09K11/06
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting material for an organic EL element having high light-emitting luminance and a long light-emitting lifetime while having light emission colors from yellow to red, and provide an organic EL element using the same. SOLUTION: This is the material for the organic electroluminescence element shown in a formula [1]. In the formula, Ar<1> , Ar<2> and Ar<3> show divalent organic residual groups including monocyclic or condensed polycyclic ring, and R<1> to R<12> express hydrogen atoms or the like, and at least one of R<5> and R<6> is a cyano-group and at least one of R<7> as well as R<8> is a cyano-group.
Patent JP-2003005387-A (JP)
Title: Apparatus and method for managing aqueous resist release solution
Inventor: NAKAGAWA TOSHIMOTO
IPC: G03F7/42
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To always fix the resist release performance by automatically controlling a resist release solution so that the moisture concentration and the degraded component concentration become prescribed values and properly managing solution replenishment of a resist release processing tank, and to reduce the overall manufacturing cost by reducing the use quantity of the resist release solution and shortening the operation halt time. SOLUTION: The aqueous resist release solution management apparatus which manages the aqueous resist release solution used for a resist releasing apparatus in an adjustment tank (1) is provided with a degraded component concentration measuring means (16) which measures the concentration of degraded components derived from the aqueous resist release solution in the adjustment tank (1), solution supply means (24, 25, 26, and 27) which supply at least one of undiluted aqueous resist release solution, a recycled aqueous release solution, pure water and a preliminarily prepared fresh aqueous resist release solution to the adjustment tank, and a solution supply quantity control means (31) which controls the quantity of the solution to be supplied to the adjustment tank on the basis of the measured concentration of degraded components.
Patent JP-2003005255-A (JP)
Title: Real image type zoom finder for camera
Inventor: SHIROSHITA HIROTAKA
IPC: G02B7/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a real image type zoom finder for a camera in which the parallax and the diopter of zoom finder field are accurately adjusted from a wide angle side to a telephoto side. SOLUTION: In this real image type zoom finder for the camera, the variable power of a finder optical system is performed by moving the 2nd and the 3rd objective lenses 12 and 13 of a finder objective lens group in an optical axis direction interlocked with the zooming of a photographic optical system. The rotating and moving positions of the 1st and the 4th objective lenses 11 and 14 of the objective lens group which is pivotally attached to a shaft 27 and to which rotating power in a counterclockwise direction is given by a coil spring 35 are set by parallax adjusting screws 33 and 34 so as to adjust the parallax, and further the position in the optical axis direction of the 1st objective lens 11 to which pressing power is given by a coil spring 28 is set by a diopter adjusting screw 30 so as to adjust the diopter.
Patent JP-2003013332-A (JP)
Title: Spun yarn having excellent super pill resistance
Inventor: KOHAMA YOSHIO
IPC: D02G3/04
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a spun yarn and a knitted or a woven fabric capable of maintaining strength properties, having excellent pill resistance and further body, stiffness, repulsion, a touch feeling, a lightweight feeling and heat retaining properties because the knitted or woven fabric composed of spun yarns of polyester staple fibers has problems of deterioration of surface grade by formation of pilling during wearing. SOLUTION: This spun yarn is characterized as comprising hollow conjugated polyester staple fibers composed of a polymer prepared by blending a homopolyester (polymer A) with a copolyester (polymer B) in a weight ratio of A:B within the range of (20:80) to (80:20) wt.%. The hollow conjugated polyester staple fibers have 10-30% hollowness.
Patent JP-2003015320-A (JP)
Title: Resist remover composition
Inventor: IKEMOTO KAZUTO
IPC: H01L21/027
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist remover composition capable of easily removing photoresist residue, etc., at a low temperature in a short time, capable of microfabrication without corroding inorganic substrates of various materials and capable of producing high-precision circuit wiring. SOLUTION: The remover composition comprises an amine compound, an alkanolamide compound and, optionally, an anticorrosive.
Patent JP-2003012896-A (JP)
Title: Uv-resistant epoxy resin, and light emitting diode or wavelength conversion element sealed by using the epoxy resin
Inventor: MORITA YASUMASA
IPC: C08K5/49
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To solve problems that a conventional resin for sealing semiconductor is low in durability to UV, readily turns to yellow and causes lowering of transmittance, accordingly it becomes impossible to use for a UV emitting diode, etc., in which the semiconductor itself emits UV rays. SOLUTION: This UV-resistant epoxy resin comprises a main ingredient and a curing agent mixed in the ratio of 100:80 to 100:100, where the main ingredient mainly comprises a hydrogenated bisphenol A glycidylether containing 5 to 40 wt.% of alicyclic epoxy group and contains 0.1 to 3.0 wt.% phosphorus- based antioxidant to the total amount of the both epoxy groups, and the curing agent is a mixture of phthalic-based acid anhydrides mainly comprising methylhexahydrophthalic anhydride and contains 0.5 to 3.0 wt.% phosphorus- based curing accelerator. The problem is solved by this epoxy resin with enhanced durability to UV rays which enables sealing even the semiconductor emitting UV rays itself.
Patent JP-2003013710-A (JP)
Title: Sliding device, and valve system of internal combustion engine
Inventor: YASUDA YOSHITERU
IPC: F01L1/04
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member and a valve system of an internal combustion engine capable of remarkably reducing a sliding loss on the sliding portion of a sliding device by improving a processing method and a surface shape for the sliding surfaces of the sliding member and a mating member. SOLUTION: In this sliding device, metal members are slid on each other. Dimples are provided on the surface of at least one sliding member, and the surface hardness of the other sliding member is set larger than that of the sliding member.