baber/WOPTO huggingface dataset:
Patent JP-2003053018-A (JP)
Title: Mah-jongg tile
Inventor: NISHI CHIZUKO
IPC: A63F9/20
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the number of the present kinds of scores is limited in existent mah-jongg tiles though the interest of a game is increased with the increase of the kinds of scores in mah-jongg. SOLUTION: In the mah-jongg tiles having totally thirty four kinds of set tiles 1 which respectively consists of the same four tiles, an identification display 3 is given onto the tile name displaying faces of respective two tiles 2A of each set tiles 1 of the entirely thirty four kinds for identifying the two tiles from the other two tiles 2B. Thus, with the combination of the display tiles 2A with the identification display 3a and the no-display tiles 2B without the identification display 3a in a finishing form, additional extra points can be added (interest as a game can be added).
Patent JP-2003057318-A (JP)
Title: Testing device for semiconductor
Inventor: WATANABE NAOYOSHI
IPC: G01R31/3183
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device provided with a timing generator capable of reducing remarkably a circuit scale for realizing generation functions for both a tester channel required to generate a test pattern by a unit of a test rate, and a tester channel required to generate a test pattern having a unit of prescribed integral-times of the test rate. SOLUTION: This semiconductor device provided with a test period generating part, a lag generating part of plural prescribed channels, and an FC part, in the semiconductor testing device provided in the timing generator with the generation functions for both the tester channel required to generate the test pattern by one-time test rate which is one-time period of the test rate, and the tester channel required to generate the test pattern by an N-times test rate of which is N-times test rate of the test rate.
Patent JP-2003055724-A (JP)
Title: Copper alloy foil for laminate sheet
Inventor: NAGAI TOUBUN
IPC: C22C9/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide copper alloy foil for a laminate sheet which has excellent adhesiveness with a liquid crystal polymer in a printed circuit board using a liquid crystal polymer as a resin substrate. SOLUTION: In copper alloy foil containing, by mass, 0.01 to 0.5% tin, by controlling the thicknesses of an oxidized layer in the outermost surface layer and a rust preventive film, the copper alloy foil for a laminate sheet having excellent strength and electric conductivity, and >=5.0N/cm 180 deg. peel strength when a liquid crystal polymer is thermally fused therein with no roughening treatment is provided. The alloy foil can further contain Al, Be, Co, or the like, having an action of increasing its strength by 0.005 to 0.5% in total.
Patent JP-2003056083-A (JP)
Title: Limited injection impregnant and method for limited- injecting impregnant
Inventor: WAKASUGI MIKIO
IPC: C04B14/02
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a limited injection impregnant which can be easily limited- injected in a clevis from an inlet to fill the same, and does not produce cracks and separation thereof due to dry shrinkage or expansion thereof even if injected in a clevis having a relatively large cross section, the clevis being present in an inorganic material such as a rock, and having a possibility of incurring further cracking if it is left without treating the same, resulting in fall of the rock or degraded strength of a structure, etc. SOLUTION: The limited injection impregnant is characterized by containing cement and porcelain lightweight aggregate, with a thixotropic index of 3 to 6.
Patent JP-2002234887-A (JP)
Title: Citral acetal
Inventor: TANAKA SAKUYA
IPC: A61K8/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a citral acetal capable of retaining a lemon flavor specific to the citral, an aromatizing composition and a leucine dehydrogenase(LDH) inhibitor containing the citral acetal, and a deodorant, cosmetic and dermal agent for external use containing the above inhibitor. SOLUTION: This citral acetal is expressed by general formula (1) (wherein, a wave line expresses a cis-form, trans-form or mixture of them; and R is a 1-9C linear or branched chain alkyl), and the aromatizing composition containing the citral acetal, the LDH inhibitor consisting of the citral acetal, and the deodorant, cosmetic and dermal agent for external use containing the LDH inhibitor are also provided.
Patent JP-2003069276-A (JP)
Title: Emc (electromagnetic compatibility) core supporting member combining shield function and printed board structure employing the same
Inventor: TAKAMI SATOSHI
IPC: H05K9/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting member of an EMC core capable of achieving miniaturization of a device and freedom of design. SOLUTION: This EMC core supporting member 7 consisting of a single plate-like body having an electromagnetic shielding function has a planar shielding section 7a and an EMC core supporting section 7b in which an end of the body is bent along the outer shapes of one or a plurality of EMC cores 8, 9 so as to support the cores 8, 9 on one surface of the body. The cores 8, 9 are supported on the end of one surface of the body and the surface on which the cores 8, 9 are not placed is fixed inside the device so as to oppose the printed board 2. By this constitution, the member 7 shields the cores 8, 9 from the board 2 and functions as a shielding plate 6.
Patent JP-2003062492-A (JP)
Title: Surface treatment and cleaning methods for mechanical part, etc., and apparatus therefor
Inventor: SOYAMA HITOSHI
IPC: B08B3/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface modification method, a cleaning method, and apparatus therefor which are suitable for modifying the surface of a mechanical part (e.g. a gear, a spring, or a metal mold) or for cleaning a structure (e.g. a plant) or a bridge rack by utilizing the crash impact force of cavitation. SOLUTION: A nozzle comprising a low-pressure nozzle and a high-pressure nozzle concentrically arranged therein is located at a position apart from the surface of a work (e.g. a mechanical part). High-pressure water is jetted through the high-pressure water nozzle to form cavitation air bubbles, and the crash impact force of the cavitation air bubbles is increased by pressurizing with low-pressure water jetted through the low-pressure nozzle. The increased crash impact force is used for the surface treatment and cleaning of a mechanical part, etc.
Patent JP-2003067343-A (JP)
Title: Business terminal unit
Inventor: MORI HIDEKAZU
IPC: G06Q40/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To start business without causing key operation miss nor increasing the number of operation times of the key in a business terminal unit which authenticates an operator by using a fingerprint reading means incorporated in the key. SOLUTION: When this business terminal starts, a starting processing screen is displayed in a display section and becomes a key input awaiting state. When the operation of the daily total key for starting business is determined under such a condition, a fingerprint picked up by a camera part is collated with the fingerprint registered previously, and coincidence/dissidence is determined. When the coincidence is determined, a business starting screen is displayed in the display section to allow the start of the business.
Patent JP-2003061849-A (JP)
Title: Bathroom system
Inventor: SHIRAISHI KAZUHISA
IPC: F24D3/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom system capable of interlocking hot-water supply into a bathtub, an automatic drain stopper and heaters of a bathroom and a lavatory successfully. SOLUTION: The bathroom system is provided with a water heater 3 supplying hot water to a bathtub 2, an automatic waste plug 16 capable of opening and closing an outfall of the tub 2, a bathroom heater 7 heating the bathroom and a lavatory heater 9 heating a lavatory 8. A communicator 5a sending out a signal to a control box 11 of the bathroom heater 7 or the automatic waste plug 16 and the control box 11 of the waste plug 16 and the lavatory heater 9 are connected to communicate possibly through a signal line 10 in a bathroom remote controller 5 for the water heater.
Patent JP-2003075097-A (JP)
Title: Picture shooting-practice device of counterattack type
Inventor: HIRAUMA HIROKUNI
IPC: A63H33/18
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a picture shooting-practice device which creates a more realistic effect. SOLUTION: Positional data about a gunner on a picture 2 for shooting practice is stored in a storage medium 13 of the device for every picture frame, and determine the coordinates of the gunner with a rifle at the ready on the picture. A plurality of firing devices 4 of simulated bullets are separately arranged around a target screen 9. When counterattack is made from the target, a simulated bullet is shot from a firing device 4 located nearest to the gunner's position on the screen 9 on the basis of gunner's coordinates on the screen.
Patent JP-2003066253-A (JP)
Title: Wavelength branching filter
Inventor: KOKUBU YASUO
IPC: G02B6/12
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To branch a wavelength multiplex signal into a plurality of signal groups and also to facilitate the arrangement or a connecting operation of an optical fiber which is connected in a wavelength branching filter. SOLUTION: The wavelength branching filter is constituted by using an optical waveguide type wavelength filter having a ring resonator. The wavelength multiplex signal is branched into a plurality of signal groups by a configuration where a plurality of optical waveguide type wavelength filters are arranged along an input side optical waveguide and the output of each wavelength filter is taken-out from an output side optical waveguide. The output ends of the output side optical waveguides are arranged on the same end surface so that the optical fiber is easily arranged and connected. The wavelength branching filter 1 is provided with the input side optical waveguide 2, a plurality of output side optical waveguides 3 and a plurality of optical waveguide type wavelength filters 4 having the ring resonator 5.  The wavelength filters 4 are arranged to be adjacent to the optical waveguide along the optical route direction of the input side optical waveguide 2 and, then, the output side optical waveguides 3 are adjacently arranged at each arranged optical waveguide type wavelength filter 4.
Patent JP-2003066292-A (JP)
Title: Optical fiber cable
Inventor: YASUTOMI TETSUYA
IPC: H01B11/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable reducing costs for production facilities. SOLUTION: In the optical fiber cable 1 constructed by covering a cable core comprising a plurality of cores of tape optical fiber cable 2, of which the outer periphery is covered with a buffer body 3, and tension bodies 4 with an exterior covering 5, the cores of tape optical fiber cable 2 are slued around with an SZ twist.
Patent JP-2002145965-A (JP)
Title: Conjugated diene-based rubber, oil-extended rubber and rubber composition containing the same
Inventor: KONNO TOMOHISA
IPC: B60C1/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a conjugated diene-based rubber having a specific composition, an oil-extended rubber obtained by using the conjugated diene-based rubber and a rubber composition capable of providing a vulcanized rubber having small rolling resistance, excellent in wear resistance, etc., and useful as a tire, etc. SOLUTION: This conjugated diene-based rubber and the oil-extended rubber comprises 1-30 mass% of the olefinic unsaturated nitrile monomer unit such as acrylonitrile, 10-50 mass% of an aromatic vinyl monomer unit such as styrene, 19.9-88.9 mass% of a conjugated diene monomer unit such as 1,3-butadiene and 0.1-10 mass% of a monomer unit having one polymerizable unsaturated group and at least one kind of functional group selected from amino group, hydroxyl group, epoxy group, carboxyl group and an alkoxysilyl group as recurring units and have specific Mooney viscosities. The rubber composition comprises the conjugated diene-based rubber or the oil-extended rubber and an inorganic filler such as silica.
Patent JP-2003077166-A (JP)
Title: Optical recording/reproducing device
Inventor: KATAYAMA KOJI
IPC: G11B7/09
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a proximity field optical recording/reproducing device capable of stably reproducing recorded signals by keeping constant the floating amount of an SIL bottom surface floated from a medium surface. SOLUTION: Before being incident on a proximity field optical recording medium, a different polarized light is distributed to the pupil surface of an incident laser beam to irradiate a recording medium. An obtained reproduction light is separated in accordance with the polarized light distribution to separated the light of a full-reflection area from other lights on an SIL bottom. The light from the full-reflection area is used for a floating amount control, and the other lights are used for reading recorded data.
Patent JP-2002298534-A (JP)
Title: Actuator latch for hard disk drive
Inventor: KO BINSHAKU
IPC: G11B21/22
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an actuator latch for a hard disk drive. SOLUTION: This actuator latch comprises a locking part 348 provided at one side of the actuator and having first and second locking pawls located in a direction facing each other, a locking member 420 having a hooked portion which is coupled to the locking part 348 as the actuator moves to a parking zone and being interfered with the first locking pawl 348a when the actuator rotates clockwise while coupled and with the second locking pawl 348b when the actuator rotates counterclockwise, and an elastic member elastically supporting the locking member 420 to be capable of rotating and providing a restoring force with respect to both clockwise and counterclockwise rotation of the locking member.  Thus, the latch constrains the rotations of the actuator to prevent the a hard disk drive from being damaged even though rotation impact applies to the hard disk drive both clockwise and counterclockwise.
Patent JP-2003073479-A (JP)
Title: Polymer compound and organic light emitting element
Inventor: IGAWA SATOSHI
IPC: C08G85/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a compound having high light emission efficiency and high reliability, and to provide an organic light emitting element using the compound. SOLUTION: The polymer compound having a structure in which a metal complex is bound to the side chain of the polymer, where the metal atom is bound at least with carbon atom or oxygen atom, is used as an organic light emitting layer. The element formed using the compound exhibits high efficiency and excellent stability with time along with good film formability.
Patent JP-2003076558-A (JP)
Title: Method and program for controlling program execution
Inventor: ISOBE TATSUO
IPC: G06F9/45
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement of native codes in a system that directly executes a native code in place of part of an intermediate code not through an interpreter on an OS without having a dynamic link library function. SOLUTION: The native codes and first and second interface tables 600, 700 are loaded in a native code reservation area in a memory and after that, an operation of the interpreter is started. The table 600 stores information for calling the native code 110 from the interpreter 120 and the table 700 stores information for calling a library function intrinsic to the interpreter or the interpreter. When the native codes are replaced, the table 600 is also replaced with an updated table. In addition, storage positions of the tables 600, 700 are fixed positions.
Patent JP-2003077030-A (JP)
Title: Coin accommodating cashbox and coin handling device
Inventor: FURUHASHI MASAAKI
IPC: G07D9/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a coin accommodating cashbox with on improved contact forbidding function to the accommodated coins, and a coin handling device provided with the coin accommodating cashbox. SOLUTION: This coin accommodating cashbox 1 demountably mounted on the coin handling device for handling the charged coins and accommodating the coins, is provided with a door part 3 for taking in and out the coins, a lock mechanism 11 for locking the door part 3, so that the door part 3 cannot be opened in a closed state, a first control mechanism 12 for controlling the lock mechanism 11 in a locked state, and a second control mechanism 13 for controlling the first control mechanism 12 in a controlled state.
Patent JP-2003081382-A (JP)
Title: Housing body and import/export container
Inventor: SHIBUKI SHUICHI
IPC: B65D88/52
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a housing body and an import/export container excellent in practical use and cost reduction, which are reusable and inexpensive in transportation cost. SOLUTION: The housing body A comprises a base member 1 with an approximately rectangular form when viewed on a plane, and a front wall member 2, a rear wall member 3, a left wall member 4 and a right wall member 5 which are respectively standing on front, rear, left and right side rims of the member 1. The front and rear wall members 2 and 3 have their lower ends respectively pivoted to opposite side rims of the member 1 to be capable of rising/falling to swing, while the front and rear wall members 2 and 3 are stacked on the base member 1 when falling down. Pivoting portions 6 and 7 of the front and rear wall members 2 and 3 with the base member 1 are equipped with limiting regions 8 and 9 for respectively limiting the member 2 and the member 3 swinging outwardly.  On the other hand, the left and right wall members 4 and 5 have thin side rims detachably locked with a side rim of the standing front wall member 2 and a side rim of the standing rear wall member 3, respectively.
Patent JP-2003077943-A (JP)
Title: Lead frame conveying apparatus
Inventor: NAKAYAMA DAISUKE
IPC: H01L21/52
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame conveying apparatus capable of preventing a malfunction due to overheating even if conveyance of a lead frame is stopped. SOLUTION: In a heating mechanism 71 in the center of a conveying path 3, a clamp supporting arm 85 of a clamp supporting mechanism 84 and a heat block supporting arm 87 of a heat block supporting mechanism 86 are vertically movably supported. The clamp supporting arm 85 is provided with a clamping plate 93 for pressing the floating of a lead frame on the conveying path 3, and the heat block supporting arm 87 is provided with a main heat block 104. A cam 144 is disposed between a clamp side cam-follower 122 of the clamp supporting arm 85 and a heat block side cam-follower 124 of the heat block supporting arm 87, and the clamping plate 93 and main heat block 104 of each supporting mechanism 84 and 86 are raised and lowered in accordance with the rotation of the cam 144.
Patent JP-2003081619-A (JP)
Title: Apparatus for producing carbon fine particle
Inventor: HAYASHI YASUAKI
IPC: C01B31/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To produce carbon fine particles of a carbon nanotube, a carbon nanocupsule or the like with a large size. SOLUTION: A gaseous starting material obtained by diluting CH4 with H2 is fed into a reaction tank 2. A slot antenna 12 is arranted at the upper part of the reaction tank 2, and a microwave of 2.45 GHz is fed thereto, and glow discharge plasma 31 is formed on the inside of the reaction tank. A collection electrode 18 having a recess is arranged at the lower direction of the slot antenna 12. High frequency electric power or d.c. electric power of 13.56 MHz is applied to the collection electrode 18. The produced carbon fine particles are captured into the recess 32.
Patent JP-2003079897-A (JP)
Title: Game machine
Inventor: MATSUMOTO YUUKI
IPC: A63F7/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent data from being deleted even if the power supply is cut off in receiving a command comprising multiple types of data and recovered. SOLUTION: When the power supply is cut off after receiving mode data (X), a ball paying out control part 1700 sores so as to retain the mode data, stores a prescribed command transmitted after recovering the power supply (Y) in a dedicated region, and stores the command comprising event data transmitted sequentially to the prescribed command and the stored and retained mode data. Therefore, even if the power supply is cut off in receiving the command comprising the multiple types of data and recovered, the data are prevented from being deleted.
Patent JP-2003086424-A (JP)
Title: Method of manufacturing magnetized body for pulser ring
Inventor: MORIMURA NAOKI
IPC: G01D5/245
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing magnetized bodies for pulser ring which can reduce time and procedures for magnetization process and also can reduce wasteful materials, at manufacturing of magnetized bodies of various kinds of different diameters. SOLUTION: After one magnetic pole is formed in the shape of sector and the N-pole and the S-pole are magnetized alternately in the circumferential direction in the equal pitch at the surface of a disk type magnetic material, the disk-type magnetic material is cut concentrically. Thereby, annular type magnetized bodies having the predetermined internal diameters and external diameters can be obtained.
Patent JP-2003084340-A (JP)
Title: Stroboscope zoom mechanism
Inventor: MAMIYA TORU
IPC: G03B15/05
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the wear and the breakage of a gear and to always perform stable stroboscope zoom operation by preventing unnatural force from being exerted on the gear when large load or external force is exerted on a head sub-assembly. SOLUTION: In the stroboscope zoom mechanism, a feed gear held by the head sub-assembly for housing a light emitting part is meshed with a worm gear and the feed gear is moved in the axial direction of the worm gear by the rotation of the worm gear, whereby the sub-assembly is moved back and forth to change an elevation, and the feed gear is held at the specified position of a gear holder by the elastic force of a spring. Since the feed gear pushes up the spring and is disengaged from the worm gear when the large load or the external force is exerted on the head sub-assembly, the wear and the breakage of the gear are prevented by setting so that the unnatural force may not be exerted on the gear. Then, stable operation is always performed even when the shape of the gear is deformed because of the wear or the like by repeated operation.
Patent JP-2003080194-A (JP)
Title: Eccentric ball for washing piping
Inventor: KANEKO SUSUMU
IPC: B08B9/053
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a washing ball for efficiently removing slime or the like adhering to the inner surface of piping having a diameter larger than that of the washing ball. SOLUTION: The washing ball of which the center-of-gravity position is made eccentric is constituted of two or more kinds of materials 1 and 2. The washing ball performs eccentric motion and the contact number of times of the washing ball with the inner wall surface of the piping is increased.