baber/WOPTO huggingface dataset:
Patent JP-2002000869-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress the electric charges of static electricity released to a conductive frame and to suppress troubles due to the static electricity. SOLUTION: A game panel housing frame 10 is provided on the back surface side of a front surface frame and a ball discharge path 23 for discharging game balls discharged by a ball discharge unit 22 to an upper tray is provided on the back surface side of the game panel housing frame. An overflow ball guiding path for guiding the game balls overflowing from the ball discharge path to a lower tray is provided, a part of the overflow ball guiding path is constituted of a ball flow passage forming member 34 and the ball flow passage forming member is molded by an electric conductive material. A charge removal chamber for which an electric conductive plate is laid on a floor part inclined downwards is formed on the side of the lower tray, one end of a ground line 36 is connected to the ball flow passage forming member and the other end is connected to the conductive frame.
Patent JP-2002008456-A (JP)
Title: Fire-resistant wire
Inventor: SUHARA SHIGERU
IPC: H01B7/295
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resistant wire having a steady fire resistance by preventing opening of overlaps of fire-resistant tapes and by preventing penetration of conductive combustion products. SOLUTION: A fire-resistant tape 16, on which inorganic powder that melts and becomes glassy at 600-800 deg.C is applied, is wound around a conductor 12 to form a fire-resistant layer 13. The fire resistant layer 13 is coated with a insulating material 14 and further is coated with a sheath 15 to form the fire-resistant wire 11.
Patent JP-2002005597-A (JP)
Title: Crime-preventing spray for self-protection
Inventor: KUTSUNA FUJIO
IPC: F41B15/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a crime-preventing spray for self-protection wherein no problem related to phytotoxicity and environment occurs with an attacker, with excellent repulse effect. SOLUTION: Allyl isothiocyanate which is a repulse component is dissolved in an incombustible solvent, which is filled in a portable spray can along with an incombustible injection agent.
Patent JP-2002006475-A (JP)
Title: Method for designing mask pattern and mask formed by the method
Inventor: NOJIMA SHIGEKI
IPC: G03F1/36
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing a mask pattern which can perform strict pattern correction and to provide a mask formed by the method. SOLUTION: An original design pattern is altered till difference between an objective pattern and a simulation pattern becomes below a specified value. Difference between the altered original design pattern and the objective pattern is extracted and a plus/minus correction layer is produced. Then OPC correction to the altered original design pattern is performed and an OPC correction pattern is formed. The mask pattern is formed by synthesizing the plus/minus correction layer with the OPC correction pattern.
Patent JP-2002000343-A (JP)
Title: Airtight container
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an airtight container which securely and uniformly keeps airtightability of the middle lid by applying the closing force of the outer lid onto the center of the middle lid, while preventing the separation of the outer lid from the middle lid even when the outer lid is opened. SOLUTION: A hinge 20 to attach a middle lid 12 to a container body 11, is provided with a hinge position moving mechanism 23 whereby the middle lid 12 is allowed to move toward the closing direction. A closing force apply mechanism 28, to apply the screwing force in closing the outer lid 13, is installed between the central part of the middle lid 12 and an outer lid screwed on around the periphery of the container body 11. In addition, a universal joint 27, coupling the middle lid 12 with the outer lid 13 while allowing their relative rotation, their relative up-down movement, and their relative tilt motion, is provided.
Patent JP-2001017733-A (JP)
Title: Mah-jong game machine
Inventor: KIN TAGYO
IPC: A63F13/26
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a mah-jong game machine for an actual game battle enabling a mah-jong game on practically the same system as traditional mah-jong to be played conveniently and efficiently. SOLUTION: This mah-jong game machine 10 is composed of a body 100 and four player pads 200. The body 100 includes a microprocessor for executing a mah-jong game program, and a main display 130 for displaying a series of contents related to the progress of mah-jong. The player pad 200 is formed in L-shaped cross section with a vertical part and a horizontal part. The vertical part of the player pad 200 includes a piece display for displaying the piece of each player so as to be invisible from the other players' eyes, and a menu display part for displaying acts to be performed by the player with the progress of mah-jong. The horizontal part of the player pad 200 includes a button part for inputting the acts displayed on the menu display part.
Patent JP-2002011671-A (JP)
Title: Automatic tool changer
Inventor: KUMANAKA TADAO
IPC: B25B21/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tool changer capable of corresponding to multiple types of screws and ensuring a sufficient working space without using plural kinds of automatic screw fasteners. SOLUTION: This automatic tool changer is provided with a main driving bevel gear 11 which is engagable and disengagiable with a rotation transferring shaft 9 along with the reciprocating movement of the rotation transferring shaft 9 and is integrally rotatable when engaged with the rotation transferring shaft 9, a turret 17 which is rotatable in response to the rotation of the main driving bevel gear 11, the rotating tools 181, 18b, 18c which are sequentially arranged on the reciprocating movement path of the rotation transferring shaft 9 along with the rotation of the turret 17 and are connected to the rotation transferring shaft 9 on the predefined positions.  The turret 17 is connected to a driven gear shaft 15 which is rotatable along with the rotation of the main driving bevel gear 11 and is arranged to have the predefined angle against the rotation center of the rotation transferring shaft 9.
Patent JP-2002005166-A (JP)
Title: Magnetic substance holding device
Inventor: IMAGAWA KAZUHIKO
IPC: H01L21/68
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a processed object holding device with high reliability capable of preventing superposition of noise to a power supply current and holding a bearing made of magnetic substance always precisely at a defined position by balance of a suction force of an electromagnet. SOLUTION: Switching circuits 24 and 34 are driven at a duty ratio corresponding to a position of a bearing 3 and at mutually different on-off timing.
Patent JP-2002020290-A (JP)
Title: Method for treating depression using 1- threomethylphenidate
Inventor: MIDHA KAMAL K
IPC: A61K31/15
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To treat a depression by causing a quick relief of a serious or suicide wishing melancholiac. SOLUTION: This method for treating a depression comprises a step for orally or parenterally administering a therapeutically effective amount of 1- threo-methylphenidate or its pharmacologically acceptable salt to the melancholiac.
Patent JP-2002014228-A (JP)
Title: Phase shifter and optical head device
Inventor: MURAKAWA SHINKO
IPC: G02B5/18
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical head device capable of stably detecting signals by obtaining an optical element which converts linearly polarized light composed of two kinds of wavelengths having mutually parallel planes of polarization into that having mutually perpendicularly intersecting planes of polarization. SOLUTION: The phase shifter 101 is constructed by laminating a birefringent organic thin film 14 between two transparent substrates 11, 16 via an adhesive 15 so as to make the organic thin film 14, imparts 2π (m1-1/2) phase difference to the polarized light of the one wavelength and 2πm2 phase difference to the polarized light of the other wavelength and is mounted on the optical head device.
Patent JP-2002014082-A (JP)
Title: Ultrasonic flaw-detecting device
Inventor: MIKI SENJU
IPC: G01N29/24
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flaw-detecting device which can specify the position and type of a defect existing at the welding part of a thick-plate member. SOLUTION: An ultrasonic probe array 10 is composed by arranging a plurality of probes in a direction crossing the welded part at right angles, and ultrasonic waves are transmitted from one probe that is driven by an ultrasonic flaw-detecting device 12. The ultrasonic waves are reflected by a defect in the welded part, and are received by all probes, including a transmission probe. A reflection wave is stored in a computer 13, deviation from an average value in the direction of the welded part is calculated, and noise is removed. Furthermore, a deviation signal with the welded part as a reflection source is extracted, and the intensity is overlapped, for example, through opening compositing, thus compositing the images of the welded part.
Patent JP-2001344483-A (JP)
Title: Particle selling and sale promoting method for group purchase and presentating of gift using internet
Inventor: WATANABE HIDEO
IPC: G06Q50/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To create presenting culture and activate gift markets in conformity with the dispersity of consumer's value and high-grade life styles. SOLUTION: Gift manufactures and sellers provide sales and sales promotion for the active group purchase and presenting of gifts using the Internet.
Patent JP-2002025190-A (JP)
Title: Data storage device
Inventor: TARUKAWA YUICHI
IPC: G10L19/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device capable of storing a music signal of a desired time length in a storage medium with high sound quality by simple operation, as for the data storage device which converts a music signal into a music data and stores it to plural storage media configured to be attachable and detachable. SOLUTION: This data storage device comprises an input means for inputting a music signal, a signal converter for converting the music signal inputted from the input means into a compressed music data, a storage means for storing the music data in plural detachable storage media, a detection means for detecting an remaining capacity of the storage media, a storing time input means for inputting the time for inputting the music signal, and a data compression ratio selection means for selecting a compression ratio according to the remaining capacity of the storage media detected by the detection means and the time for storing the music signal inputted from the storing time input means. The signal converter converts the music signal into the music data according to the compression ratio selected by the data compression ratio selection means.
Patent JP-2001353134-A (JP)
Title: Non-restricted biological information detector
Inventor: YAMAZAKI FUSAICHI
IPC: A61B5/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent an serious accident by detecting of a human body on a biological information detecting mat, measuring the bloodstream, heartbeat, respiration and body temperature of the human body and analysing the biological information thereof and informing a third person if abnormality is found. SOLUTION: This detector has a means for arraying cardiac sound microphone sensors for detecting the heartbeat and respiration of the human body while in bed on a matrix, a means 23 for extracting the necessary heartbeat signals in the biological information included in the sensors, a means 24 for measuring the deviation in the heartbeat signals of one pair, a means 25 for determining the bloodstream from this deviation value and the distances between the sensors, a means 27 for two-dimensionally or three-dimensionally displaying respective pieces of the biological information, a means 28 for copying such information and a means 8 for analyzing the abnormality of the biological information.  When a person exists on the information detecting mat and the results of the biological information analysis are admitted to be abnormal 30, a warning signal for announcing the abnormality to the outside is outputted 31.
Patent JP-2002022392-A (JP)
Title: Heat exchanger and method washing heat exchanger
Inventor: MIYATA SADAO
IPC: F28D7/16
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger and a method for washing the heat exchanger to efficiently and simply wash and remove sludge accumulated on the shell side of a fixed tube plate type heat exchanger. SOLUTION: In the fixed tube plate type heat exchanger, a heat exchanger is provided on the shell side with a sludge discharge hole.
Patent JP-2002026970-A (JP)
Title: Path control system
Inventor: ISHIDA HIROSHI
IPC: H04L12/715
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a path control system that enhances the efficiency of a synthesis network. SOLUTION: The path control system used inside the synthesis network, is provided with a border path control node that is placed in an external element network and conducts packet transfer and path control between the synthesis network and an external network outside the synthesis network and with division networks that receives each assigned division extension address space formed by dividing an address space of an extension address acquired by the synthesis network and a non-acquisition extension address not acquired according to a prescribed division pattern and is obtained by logically dividing the synthesis network.
Patent JP-2002025189-A (JP)
Title: Optical disk recording and reproducing device
Inventor: HATTORI KATSUMI
IPC: G11B19/04
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device capable of recording a signal on a disk by a beam of laser emitted from an optical pickup. SOLUTION: When the optical disk recording and reproducing device reads a signal stored preliminarily in RAM 10 for a buffer and records the signal on the disk 1, the operation of recording the signal on the disk 1 is interrupted by a shortage of a signal amount stored in the RAM 10 for the buffer if any, and when the operation of recording the signal on the disk 1 is re-stated if the signal amount stored in the RAM 10 for the buffer reaches a prescribed amount. The device counts the number of times when the recording operation is interrupted by the shortage of the signal amount stored in the RAM 10 for the buffer and the recording operation is re-started.
Patent JP-2002024990-A (JP)
Title: Traffic sensing control method
Inventor: ITAKURA SEIJI
IPC: G08G1/04
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To control the traffic flow to obtain the most efficient flow at the whole intersection by minimizing useless green light time. SOLUTION: When a green light is lighted, a sensing area length is made an initial value L (S1), and when vehicle presence information is obtained (S2), the initial value is held until the lapse of a fixed time (S3, S4). After the lapse of the fixed time, the sensing area length is gradually reduced using a sensing area reducing method in either one of steps S5, 6, 7, but whenever a vehicle is sensed in a sensing area (S9), the green light is continued (S10). When the maximum green time comes, the green light is discontinued (S11, 12). If it is before the arrival of the maximum green time, the green light is continued going back to the step 9.
Patent JP-2002031522-A (JP)
Title: Fluorescent x-ray film thickness gauge
Inventor: SATO MASAO
IPC: G01B15/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To realize accurate measurements with a fluorescent X-ray film thickness gauge characterized in that it makes measurements non-destructively and without contact. SOLUTION: The fluorescent X-ray film thickness gauge comprises a source of X-rays; a collimator for focusing primary X-rays; a sample observing optical system for positioning and observing microscopic portions; and juxtaposed detectors for fluorescent X-rays generated from a sample as film thickness measuring means, with one of the detectors being a sensor excellent in energy resolution although low in counting efficiency, for counting low energies, and the other being a sensor excellent in counting efficiency although poor in energy resolution, for counting high energies. An individual linear amplifier and a pulse height analyzer are provided behind the rear preamplifier of the detectors and pulse height data are processed by a common control and computing part as spectra for qualitative and quantitative analyses.
Patent JP-2002030819-A (JP)
Title: Pool with movable floor
Inventor: ABE HIDEO
IPC: E04H4/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a pool having a movable floor pool capable of quickly and easily adjusting the depth of water of a pool by a simple mechanism. SOLUTION: A lifting device 30 for a movable floor 20 of the pool 1 has a horizontally arranged rotary shaft 31 and a winding drum 32 installed on the rotary shaft 31. One end side of a main wire 34 is wound on the drum 32, and the other end side is connected to a guide shaft 50. One end sides of plural sub-wires 35 are connected to the guide shaft 50, and the other end sides of the sub-wires 35 are connected to everywhere of an under surface of the movable floor 20. The main wire 34 becomes the same winding quantity and sending-out quantity on the left and right both sides by rotation of the rotary shaft 31.  The winding quantity and the sending-out quantity by the rotary shaft 31 are uniformly transmitted to the whole plural sub-wires 35 via the guide shaft 50, and the movable floor 20 uniformly ascends and descends over the whole surface via a horizontal sheave 36 and a vertical sheave 37.
Patent JP-2002038542-A (JP)
Title: Method for exchanging corporation cock of water service pipe, and apparatus for use in the method
Inventor: KAWASHIMA ICHIRO
IPC: E03B7/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for exchanging a corporate cock of a water service pipe, which allows use of a branching opening applied to an existing corporate cock, for a new corporate cock as it is while allowing use of running tap water on a downstream side of the water service pipe, and to provide an apparatus for use in the method. SOLUTION: According to the method for exchanging the corporate cock 3 of the water service pipe 2, a threading water seal rod 30 is employed. The water seal rod 30 is provided with a threading water sealer 31 at a lower portion thereof, and the water sealer 31 has a threading tap portion 36 and a male screw portion 31 formed at a base-side end of the tap portion and sequentially extending therefrom. Then, a branching through hole 93 of the water service pipe 2 communicating with a bottom inflow port 61 of the existing corporate cock 3 is temporarily sealed with respect to the water service pipe 2 by using the threading water seal rod 30, and the threading water sealer 31 is used as a positioning means, followed by exchanging the existing corporate cock 3 for the new corporate cock.
Patent JP-2002038535-A (JP)
Title: Control circuit for hydraulic shovel
Inventor: TSUKAMOTO HIROYUKI
IPC: E02F9/22
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit for a back hoe shovel, which facilitates connection of circuits, and also facilitates switching operation of the circuits. SOLUTION: According to the back hoe shovel which can mount thereon a long attachment and a standard attachment in an exchangeable manner, a controllable pressure reducing valve is arranged across a pilot line. When the long attachment is mounted on the shovel, the speed of an actuator is regulated, while the regulation of the actuator speed is canceled to increase the speed when the standard attachment is mounted on the shovel.
Patent JP-2002036827-A (JP)
Title: Spike made of resin and spike tire using it
Inventor: MATSUDA SHINJI
IPC: B60C11/16
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a spike made of resin which is not dropped off from a tire, does not scratch a road surface even when traveling on a general road and is provided with a spike performance equal or more to a spike made of metal, and a spike tire using it. SOLUTION: The spike made of resin is provided with an approximately cylindrical spike part 2; and an engagement part 3 continuously provided on the spike part 2 and engaged with a tread inner surface of the tire and a whole of the spike is integrally molded by a polycarbonate. The spike tire using it is a spike tire in which a spike is attached to a tread surface of the tire and uses the spike made of resin as a spike.
Patent JP-2002043341-A (JP)
Title: Method and device for forming protective coating film for diode element
Inventor: MATSUBARA HIDEYUKI
IPC: H01L21/56
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, when a liquid protective substance on the outer peripheral surface of a roller is transferred to a diode chip, the amount of the transferred substance varies. SOLUTION: A diode element 1 is transported to under a roller 11 to which a liquid protective substance 17 is attached by using comb-like objects 6, 7. There are provided with guides 9, 10 having a circular top surface 9a, 10a and a lead pressing body 13. When the diode element 1 is transported to under the roller, a lead 3 is sandwiched between the guide 9 and the lead pressing body 13 to stop the rotation of the diode element 1. In this state, the liquid protective substance 17 is attached to a diode chip 2.
Patent JP-2002034816-A (JP)
Title: Bathtub
Inventor: WATANABE KOICHI
IPC: A47K3/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a patterned bathtub exhibiting an excellent design whose pattern is more brilliantly highlighted than conventional ones. SOLUTION: With respect to the nearly transparent bathtub whose back is colored for representing a pattern, its materials are composed of a transparent resin layer, a transparent or translucent gelcoat layer with grains, a colored gelcoat layer and a reinforcing resin layer.
Patent JP-2002049455-A (JP)
Title: Input interface device and portable information equipment equipped with the device
Inventor: OGAMI YASUHIRO
IPC: H04W92/08
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an input interface device for allowing an operator to input data by drawing virtual characters or graphics in a space by using his or her finger for portable information equipment equipped with an imaging means capable of imaging visible light beams without using any equipment to be mounted on the finger of an operator for measuring the movement of his or her finer or any special sensor capable of detecting infrared rays or a body temperature. SOLUTION: A locus extracting means 7 divides the picture of the finger of an operator inputted by an imaging means 6 capable of photographing visible light beams into plural areas, and extracts the locus of the movement of his or her finger by comparing the temporally consecutive images by the area units. Also the locus extracting means 7 extracts the locus of the finger of the operator by searching the outline from a reference point set inside the finger in the picture toward the outside. Also, the locus extracting means 7 extracts the locus of the movement of the finger of the operator by extracting an area including the reference point set inside his or her finger in the picture whose all pixel values are present within a specific range.