baber/WOPTO huggingface dataset:
Patent JP-2002028330-A (JP)
Title: External frame of game machine
Inventor: AKAMATSU MASAYUKI
IPC: A63F7/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To increase recyclable parts while ensuring a sufficient strength, and also, constitute the external frame of a game machine in such a manner that the work for the recycling may become easier. SOLUTION: Certain frame sections from among top and bottom, and right and left frame sections constituting the external frame 1 of the game machine are made of a metal. For example, the external frame is constituted of an upper frame member 11 and a lower frame member 12 made of a synthetic resin, which are respectively molded as separate bodies, and a left frame member 13 and a right frame member 14 made of the metal. Then, the left frame member 13 is formed of a molded article by aluminum die-casting. Then, a hinge section 20 is provided by an integral molding. The right frame member 14 is formed of, e.g. an extrusion-molded article made of aluminum.  Also, the upper frame member 11 and the lower frame member 12 made of the synthetic resin are formed into, e.g. an internal- external double wall structure wherein a plurality of connecting ribs are arranged, in order to prevent deformations such as a warp or a sink mark from occurring. Then, nail holes 17 for nailing by which the upper frame member 11 and the lower frame member 12 are nailed to an external frame attaching base are formed. Also, protruding sections 18 and 19 to be inserted in the left frame member 13 and the right frame member 14 are provided on the upper frame member 11 and the lower frame member 12.
Patent JP-2002033310-A (JP)
Title: Plasma treatment equipment
Inventor: YASUI HISATERU
IPC: H01L21/302
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment equipment, by which the yield of a semiconductor device is enhanced and surface treatment, having high accuracy, is enabled by rapidly detecting the generation of charging damage. SOLUTION: In the plasma treatment equipment, composed of a plasma- generating means for generating plasma in a treatment chamber, the treatment chamber, to which an evacuation device is connected and the inside of which can be decompressed, a gas feeder into the treatment chamber, a substrate electrode on which a material to be treated is placed, and a high-frequency power supply connected to the substrate electrode, the plasma treatment equipment is constituted, so as to have a function of detecting higher harmonics from a quinary harmonic to an octenary harmonic of an electrode current.  When the higher harmonic components from the quinary harmonic to the octenary harmonic of the electrode current reach a preset value or larger, an etching treatment having high accuracy in low damage is enabled, and the effect where the yield of the semiconductor device can be improved is displayed, because the generation of charging damage can be prevented by controlling the equipment, to stop the working of the equipment.
Patent JP-2002032561-A (JP)
Title: Installing method for energy saving device
Inventor: OKAMOTO YOSHIO
IPC: G06Q10/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables many customers to install the energy saving devices. SOLUTION: In this method, the installation is urged to many households 103a about the water heaters 114 as energy saving devices. A heater 114 is installed at every household 103a and then a fixed charge is set as an amount equivalent to that calculated by adding an installment amount, etc., defined as the installation cost of the heater 114 to the using energy cost that is paid to an electric power company 104a as electric charges from the households 103a. Thus, a management center 2 of the company 104a, etc., collects the fixed charges.
Patent JP-2002029903-A (JP)
Title: Elution-controlled agrochemical granule and method for producing the same
Inventor: AKIYAMA MASAKI
IPC: A01N43/68
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an agrochemical granule from which the elution of an agrochemically active ingredient is controlled. SOLUTION: This agrochemical granule from which the elution of the agrochemically active ingredient is controlled is characterized in that the granule is obtained by covering the surface of the particle including the agrochemically active ingredient with a synthetic resin and a water-soluble polymer.
Patent JP-2002044746-A (JP)
Title: Home control system
Inventor: HAMAGUCHI HIROKI
IPC: H04L12/28
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a home control system which is built with ease at a low cost. SOLUTION: The home control system 1 which remote-controls electric devices 21, 24 and 28 in the home via a communication unit 2 includes a communication unit 2, power lines 3, a main control unit 4 and at least two different types of terminal control units 5, 6 and 7. The control signals to control the electric devices 21, 24, and 28 are transmitted via the power lines 3 using a power line carrier system.
Patent JP-2002042200-A (JP)
Title: Automatic transaction device
Inventor: WADA MIKIO
IPC: G07D9/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction device capable of solving various kinds of problems caused by a separate installation of an automatic exchange device and an automatic payment transaction device. SOLUTION: The automatic transaction device relating to the present invention is provided with an automatic exchange mechanism for automatically carrying out an exchange transaction for exchanging a money of one form comprising of a bill or a coin or a combination thereof to a money of another form comprising a bill or a coin or a combination thereof; and an automatic payment transaction mechanism for automatically carrying out a payment transaction of public utility charges or another fee having a payment duty and using a predetermined payment note on which a payment transaction information regarding a transaction content is described.  Of the respective mechanism parts constituting the automatic exchange mechanism and the automatic payment transaction mechanism, the mechanism parts being functionally common are co-used by the automatic exchange mechanism and the automatic payment transaction mechanism.
Patent JP-2002042082-A (JP)
Title: Id tag and entrance monitoring system
Inventor: OKI KAZUFUMI
IPC: G06K19/077
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact ID tag for realizing miniaturization and the extension of the life of a built-in battery, and an entrance monitoring system reducing the power consumption of the ID tag. SOLUTION: An actuation signal is transmitted from a transmitting and receiving device 23 to the ID tag 18 attached to a mobile element 15, upon detection of the mobile element 15 by a sensor 19, and on receiving the actuation signal a CPU in the ID tag 18 shifts from a sleep state to an actuated state to transmit or receive data to or from the transmitting and receiving device 23. After the transmission and reception of the data is finished, the ID tag 18 returns to its initial sleep state after a certain period of time. Thus, the ID tag 18 can be held in the sleep state when it is out of the detection area of the device 23, and the power consumption of the ID tag 18 can be reduced.
Patent JP-2002038864-A (JP)
Title: Boring rod
Inventor: MASUI TAIJI
IPC: E21B17/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To enhance the property of emitting cuttings when a hole is bored in the ground with a rock drill. SOLUTION: A boring rod 21 is provided with a coil spring 25 wound around a rod body 23. One end of the coil spring 25 is fixed to a bit 24, and the other end thereof is formed into a free end in an axially movable manner so as to rotate the coil spring 25 with the rod body 23 and vibrate the coil spring 25 through the use of the striking force imparted to the rod body 23 during a boring operation. Consequently, the cuttings, which get in between the adjacent coil parts of the coil spring 25, are urged to be emitted from the hole by the rotation and vibration of the coil spring 25.
Patent JP-2002035294-A (JP)
Title: Pachinko machine
Inventor: AOKI KAZUMI
IPC: A63F7/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of informing a player of a possibility of getting a special prize state and an expectation value thereof even if the player carefully watches a fluctuating image pattern. SOLUTION: A plurality of image patterns for determining a special prize are fluctuated/indicated on a particular pattern indication device 100. In the case where a plurality of image patterns become a specific combination when the fluctuation is stopped, the special prize is set. An expectation value for a possibility of the special prize is fluctuated/indicated on the particular pattern indication device 100 regarding the respective image patterns.
Patent JP-2002047751-A (JP)
Title: Planar strength structure of building
Inventor: HORIKAWA HITOSHI
IPC: E04B5/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a planar strength structure of a building with high workability as well as high rigidity in the horizontal direction. SOLUTION: The planar strength structure includes a frame-shaped section having a rectangular opening section formed of part of a shaft member such as framework of the building, girder 34 as other horizontal member, beam 36 or the like. It includes an engaging recess section such as notch section 16 or the like formed in the inside edge section of the structural material of the frame-shaped section and a plate member 18 fixed to the frame-shaped section fiting a part thereof to the engaging recess section. The plate member 18 is formed of structural plywood, various panels, etc., and it has high strength.
Patent JP-2001072455-A (JP)
Title: Use of dispersion type powder containing water-soluble salt of sulfonated formaldehyde condensation product in hydraulic composition
Inventor: GEISSLER ULRICH
IPC: C04B24/22
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To lower the water-absorbing property of a hydraulic composition by adding dispersion type powder containing the water-soluble salt of a sulfonated formaldehyde condensation product. SOLUTION: A preferable sulfonated formaldehyde condensation product is sulfonated melamine-, naphthalene- and/or phenol-formaldehyde condensation product. The water-soluble salt of the condensation product is preferably an alkali metal salt and/or an alkaline earth metal salt. The processability and water absorbability of the hydraulic composition can be adjusted by the content of the sulfonated formaldehyde condensation product in the dispersion type powder. The condensation product is preferably used in an amount of 5 to 20 pts.wt. per 100 pts.wt. of a film-forming polymer contained in the dispersion type powder. The film-forming polymer is especially preferably a copolymer obtained from vinyl acetate and vinyl 10-versatate.
Patent JP-2002053995-A (JP)
Title: Electroplating method for metallic strip
Inventor: MORIKAWA YASUTAKA
IPC: C25D7/06
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating method which electroplates a continuously traveling metallic strip, prevents the occurrence of a C warpage in the direction of the strip width and can eventually narrow an inter-electrode spacing and makes it possible to obtain a uniform coating weight. SOLUTION: In the method for electroplating the metallic strip by continuously transporting the metallic strip transferred in a plating tank between a metallic energizing roll and a backup roll coated with an elastic material, the surface hardness of the backup roll is regulated to 92 to 98 in type A Durometer hardness (JIA K 6253) and the metallic strip is passed under the pressing load between the energizing roll and the backup roll within the range meeting the surface hardness of the backup roll described below: W<=310(E-92)+4,000, where W: the pressing load [kg], E: the surface hardness of the backup roll.
Patent JP-2002052887-A (JP)
Title: Ink follower composition for oily ball-point pen
Inventor: ICHIKAWA HIDETOSHI
IPC: B43K7/02
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink follower composition having high adaptability with respect to an oily ball-point pen in addition to capacity required in an ink follower. SOLUTION: The ink follower composition for the oily ball-point pen contains at least one kind of an organic solvent selected from the group consisting of a hardly volatile organic solvent and a non-volatile organic solvent, a gelling agent comprising inorganic fine particles and 10-60 wt.% of a resin soluble in the organic solvent to be used.
Patent JP-2002057390-A (JP)
Title: High voltage pulse generator circuit for discharge stimulation gas laser system
Inventor: HIRAIWA YASUSHI
IPC: H01S3/097
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To upgrade high repeating characteristics of a discharge stimulation laser system by accelerating the operation of a switching element without increasing in size and reducing unevenness of an operating time. SOLUTION: In a drive substrate 1 used for a high voltage pulse generator circuit of a discharge stimulation gas laser system, a switching signal to be transmitted via an optical fiber 5 is photodetected by a photodetector L/E. The photodetector L/E generates an output signal of 5 V, and turns on a second switching element SW2. Thus, a third switching element SW3 connected to a secondary side of a transformer T is turned on, and a first switching element S1 (IGBT) is turned on. A plurality of the first elements SW1 are connected in series. When the first elements SW1 are turned on, a high voltage pulse is generated from the high voltage pulse generator including a magnetic compression circuit.
Patent JP-2002061187-A (JP)
Title: Inner excavation device in hollow pile rotation press- fitting device
Inventor: HAMANO MAMORU
IPC: E02D13/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To achieve compactness and light weight of an inner excavation device. SOLUTION: At an upper end part of a hollow pile vertically held by a rotation press-fitting device to be press-fitted into the ground while rotating, a pile holding cylinder is detachably inserted in an axial direction to be incapable of rotating, a rotation drive part is mounted on a frame body fixed to an upper end part of the pile holding cylinder, an excavation work rod of which upper end part is connected to the rotation drive part is inserted through the pile holding cylinder into the hollow pile, a rotation part of a rotary joint to supply power for supplying power from an external power source to the rotation drive part is connected to the frame body, and the frame body, the excavation work rod, the pile holding cylinder, etc., are suspended by a wire connected to a stop part of it in this inner excavation device in the hollow pile rotation press-fitting device.
Patent JP-2002060835-A (JP)
Title: Method for quenching metallic material
Inventor: OKOCHI SATOSHI
IPC: C21D1/18
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for quenching a metallic material by which a prescribed cooling speed in each position can be realized by controlling the development of gas bubbles when the quenching is performed in liquid. SOLUTION: In the quenching method where the metallic material is dipped into the quenching liquid from the high temperature, the quenching is performed after forming an oxidized film by at least one of preliminary repeated quenching, high temperature oxidation and oxidizing agent treatment on the surface of the metallic material.
Patent JP-2002056360-A (JP)
Title: Ic card system and ic card
Inventor: SATO AKIKO
IPC: G06F21/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a safety IC card and its operation method capable of conducting dynamic mounting of application after the publication of the card even if a service provider conducting application mounting on the IC card does not contract or communicate with a card publisher hoping for mounting. SOLUTION: The publisher of the IC card previously gives a cipher key to a third party other than the publisher of the IC card, and entrusts an agency of a certification business to application to be mounted. A program or data having the function verifying agent certification is previously mounted on the card, and the validity of the mounting requested application is confirmed.
Patent JP-2002069062-A (JP)
Title: Method for producing 3-hydroxyisoxazole
Inventor: OKU MASAYOSHI
IPC: C07B61/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an industrially suitable 3- hydroxyisoxazole, obtaining 3-hydroxyisoxazole from a 3-alkoxyacrylic acid ester in a high yield by a simple method. SOLUTION: This method for producing 3-hydroxyisoxazole is characterized by comprising (A) a first process for reacting a 3-alkoxy acrylic acid ester with hydroxylamine in a lower alcohol solvent in the presence of an alkali metal alkoxide and then (B) a second process for adding an aromatic solvent to the reaction mixture, carrying out a dealcoholization reaction and neutralizing the resultant substance with an acid.
Patent JP-2001177442-A (JP)
Title: Spread spectrum receiver
Inventor: HATTORI TOSHIHIRO
IPC: H04B1/7085
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To simplify the inverse spread processing by a spread spectrum receiver. SOLUTION: A DLL circuit 100 is provided with a 1st inverse spread circuit 110 that uses a spread code with an advanced phase to apply inverse spread processing to an output of a quasi-synchronization detection circuit 10 to obtain a 1st correlation value and with a 2nd inverse spread circuit 120 that uses a spread code with a delayed phase to apply inverse spread processing to an output of the quasi-synchronization detection circuit 10 to obtain a 2nd correlation value. The DLL circuit 100 applies phase control to the spread code so that the 1st correlation value is equal to the 2nd correlation value.  An inverse spread circuit 30 consists of two adders 31, 32 and the adder 31 adds real parts IL', IL'' of the 1st and 2nd correlation values respectively outputted from the 1st and 2nd inverse spread circuits 110, 120 of the DLL circuit 100 to provide the output of a real part IL of the inverse spread signal. Furthermore, the adder 32 adds imaginary parts QL', QL'' of the 1st and 2nd correlation values respectively outputted from the 1st and 2nd inverse spread circuits 110, 120 to provide the output of an imaginary part QL of the inverse spread signal.
Patent JP-2002076577-A (JP)
Title: Printed wiring board and manufacturing method therefor
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/46
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board of a constant thickness which requires no control for plating thickness for forming a pattern. SOLUTION: There are provided a process where a metal layer 22 is formed on the surface of a carrier 3, a process where a metal plating pattern layer 21 is formed on the metal layer formation side of the carrier, a process where an exposed part between the metal plating pattern layers of the metal layer is removed by etching so that a conductor pattern 2 is formed which comprises the metal plating pattern layer 21 and the metal layer 22 provided under it, a process where an insulating resin layer 1 of a B-stage is formed on the conductor pattern formation side of the carrier, a process where the insulating resin layer is solidified, and a process where the carrier is removed from the surface of the conductor pattern and the insulating resin layer.
Patent JP-2002066470-A (JP)
Title: Probe fixture cleaning device for inspecting printed wiring board
Inventor: OKAMOTO SHIGERU
IPC: G01R31/28
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that there are the bending trouble of a probe and the re-staining of the probe by a contaminated brush, in a conventional method for cleaning the probe fixture for inspecting a printed wiring board by polishing the stained tip part of the probe using a brush. SOLUTION: A high pressure fluid is injected in the container 7, which is brought into close contact with a probe fixture base stand 4 in which probes 3 are planted, to peel the stain 32 bonded to the probes 3 to clean the probes 3.
Patent JP-2002070948-A (JP)
Title: Tortional damper
Inventor: OMOTO MASAYA
IPC: F16F15/12
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To improve durability by enhancing a radiating quality of a second rubber-state elastic unit 42 in a second damper system 4 arranged in the internal periphery of a rim part 12 of a hub 1. SOLUTION: A first damper system 3 consisting of a first annular mass 31 and a first rubber-state elastic unit 32 is provided in an external peripheral side of a sleeve part 21 of a metal ring 2 fixed to a rim part 12 of a hub 1, a second damper system 4 consisting of a second annular mass 41 and a second rubber-state elastic unit 42 connecting it to an inward-facing flange part 24 of the metal ring 2 is provided in a space 5 in an internal peripheral side of the rim part 12, a ventilating hole 23a positioned in an external peripheral side of the second damper system 4 is provided to open between the sleeve part 21 and the inward-facing flange part 24.  The ventilating hole 23a, when it is rotated, induces an air flow passing through from the ventilating hole 23a to a front side space via a clearance 5a in an internal peripheral side of the second damper system 4, a clearance 5b between a diametric directional part 11 of the hub 1 and the second annular mass 41, and a clearance 5c between the rim part 12 and the second damper system 4.
Patent JP-2002068420-A (JP)
Title: Automatic takeout device for file holder
Inventor: NAGARE YOSHINORI
IPC: B65G1/137
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic takeout device for file holders enabling the fast sorting and takeout speed, the improvement in shipping efficiency and the easy recognition of the taken-out state of file holders. SOLUTION: This automatic takeout device for file holders, which sorts and takes out file holders in a sorting and takeout data unit, comprises an accumulated data generation means of accumulating thickness of the file holders based on kind data or thickness measuring data of the file holders and generating the accumulated data on every subject and in order of takeout requests in the file holders with received takeout requests and a sorting and takeout data generation means of generating sorting and takeout data for every several quantity of file holders storable in a sorting and takeout part based on the accumulated data.
Patent JP-2001102583-A (JP)
Title: Using silicon-germanium and other alloy as substitution gate for manufacturing mosfet
Inventor: YAN-JUN MA
IPC: H01L21/8242
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a MOSFET, which is characterized in that its source and drain regions are formed before its gate is formed. SOLUTION: A method for manufacturing the structure of a MOSFET on a substrate includes a step for forming on the gate region, present in the substrate an island made of an alloy of a IV-B group element, a step for forming a sidewall around the island, a step for forming source and drain regions in the substrate, a step for removing selectively the island, without having to remove the sidewall to leave thereby a void on the gate region, and a step for burying a gate structure in the void.