baber/WOPTO huggingface dataset:
Patent JP-2001346941-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of restarting decoration control at the time of power source restoration from a state during power source inter ruption. SOLUTION: This game machine is provided with a game control means (game controller 210) for controlling the progress of a game in a game area and a decoration control means for controlling decorations in decoration devices (for instance, decoration lamps 124 and 125, a game frame decoration LED 302 and a game frame decoration lamp 303) based on commands from the game control means. The game control means and the decoration control means (decoration controller 240) are respectively provided with volatile storage means (RAMs 212 and 242) for storing control information and the respective storage means are provided with storage holding means for holding the control information during the power source interruption.
Patent JP-2001359186-A (JP)
Title: Audio equipment and filter frequency setting method
Inventor: NAGASAKA TOMOYUKI
IPC: H04R29/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an audio device capable of suitably cutting off an unwanted low frequency components from an audio signal. SOLUTION: A microcomputer 13 turns off switches 3a-3c and after switches 4a-4c are turned on, voltage across a resistor 7 is measured while successively changing the frequency of a transmitter 2 for measurement. When the critical frequency of a speaker 8 is specified according to the measured voltage, the microcomputer 13 selects a cutoff frequency corresponding to the critical frequency by referring to a filter table stored in its own ROM or the like. Then, the selected cutoff frequency is set to a high-pass filter(HPF) 5. After setting, the microcomputer 13 turns on the switches 3a-3c and turns off the switches 4a-4c. Afterwards, the unwanted low frequency components are cut off from the audio signal generated from a sound source 1 by the HPF 5.
Patent JP-2001358396-A (JP)
Title: Semiconductor laser
Inventor: GOTO YOSHITAKA
IPC: H01S5/022
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser in which influence of a return light can be eliminated in the whole system by new constitution. SOLUTION: In a shell 2, a submount 4 constituted of a silicon substrate is fixed on a system 3. On an upper surface 4a of the submount 4, a laser diode chip 5 is fixed, and a laser beam (main beam) Lm is outputted from an output surface 5a of the chip 5. The beam Lm is outputted to the outside through a window 2a of the shell 2. In front of the output surface 5a of the chip 5 in the output direction of the laser beam Lm, a protrusion 8 is formed on an upper surface (chip mounting surface) 4a of the submount 4. A slant surface 9 which is not parallel with the laser output surface 5a of the chip 5 is formed at a tip of the submount 4 in the output direction of the laser beam Lm which includes the protrusion 8.
Patent JP-2001358161-A (JP)
Title: Method and device for inspecting bump
Inventor: MURAYAMA HIROSHI
IPC: G01B15/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To accurately measure the height of a bump formed to the surface of a substrate, and to accurately inspect a body to be measured on which the fine bump is formed. SOLUTION: In the method of inspecting the bums, by which the height of the body to be measured, in which a plurality of the bumps 12 are formed to the surface of the substrate 10 is inspected, the height of each bump is detected by measuring the transmitted intensity of X-rays in each bump 12 section, by having the X-rays having specific incident intensity and wavelength irradiated to the body to be measured, in which the bums 12 are formed to the substrata 10, using the transmitted intensity of X-rays at sites forming the bumps, when the X-rays having specific incident intensity and wavelength are projected to the substrate 10 for a body to be measured, in which the bumps are not formed in the same as the substrate for the body to be measured, and known data of absorption coefficient with respect to the X-rays of a raw material, to which the individual bumps 12 are formed,  as the reference.
Patent JP-2001356674-A (JP)
Title: Method for manufacturing multiplex hologram information recording medium only for reproduction
Inventor: TATE AKIYUKI
IPC: G03H1/22
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing multiplex hologram informa tion recording medium only for reproduction with a mutlilayer structure such the plural thin films different in information written therein from each other are used as cores respectively and the cores and clads are layered alternately, easily and at low costs in mass production. SOLUTION: In a method for manufacturing the multiplex hologram information recording medium only for reproduction, a plurality of single mode plane type optical waveguides are layered, and a periodic dispersion factor which has a period nearly equal to the period of a waveguide mode is formed in at least either of a clad layer and a core layer in each waveguide. The clad layer 24 and the core layer 25 are stacked to make a layered body 28, and this layered body 28 is wound on a polyhedral drum 21 to obtain the multiplex hologram information recording medium only for reproduction with the multilayered structure.
Patent JP-2001142714-A (JP)
Title: Method and device for executing application in prebooting and postbooting operation of computer under ordinary os control
Inventor: LAURENT K GAADA
IPC: G06F9/445
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To execute a prebooting application before and while an operating system is loaded. SOLUTION: A program application manager(PAM) indicates an address in a mass storage device(MSD) to an application and at least one display which can be executed by the application and a special BIOS which includes a file system structure(FSS) calls the PAM at the start of operation and before an operating system is loaded, the PAM, inspects the application to find and perform the same loading. In a preferable implementation example, the FSS is programmable and the system after the OS begins to be actuated inspects FSS parameters by a new MSD device to find the same load parameters with the programmable FSS of the BIOS.
Patent JP-2002006580-A (JP)
Title: Image-forming device and method for controlling image formation
Inventor: NAKAI TOMOAKI
IPC: G03G15/01
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To surely correct color slurring of each image forming station and in a short time, by detecting the registration slippage quantity with high accuracy by forming the uniform pattern detecting the registration slippage, regardless of the fluctuations in the operation circumstantial state of the image-forming station. SOLUTION: This image-forming device is constituted with a control unit 100 adjusting the image forming condition of each image forming station according to the operation circumstantial temperature state of the respective image- forming station being detected, by detecting the operating environmental state in the image-forming station using a temperature sensor 101.
Patent JP-2002009434-A (JP)
Title: Continuity hole forming method
Inventor: KOKUNI MASAHIRO
IPC: H05K3/42
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for filling a fine continuity hole of a wiring board with a conductive substance. SOLUTION: The fine hole is previously formed in a resin film 1 by laser machining or wet etching, and a conductive layer 2 is formed on one side of the fine hole and used as an electrode 6 to bury the conductive substance 7 by a plating method. This is usable as a two-layered wiring board which has both the surfaces of the resin film made electrically conductive and layers are further stacked upon occasion to obtain a multi-layered wiring board having >=3 layers. The hole for the electric continuity can be made fine having a good shape, so the area which can be used for wiring, therefore, increases, so that a wiring board with high density can be formed.
Patent JP-2002002540-A (JP)
Title: Vehicle steering beam
Inventor: TAKINOSE YUKIO
IPC: B62D25/08
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a steering beam in which a wire harness can be straightly disposed. SOLUTION: An accommodation part 23 longitudinally extended is formed at the inside of a beam body 2. One side part of the accommodation part 23 is opened from an outer periphery surface of the beam body 2 to the outside. This opened part is shielded by a shielding member 3. A wire harness W is inserted to the accommodation part 23 shielded by the shielding member 3.
Patent JP-2001295207-A (JP)
Title: Hole repair method for artificial lumber
Inventor: ONISHI KUNIAKI
IPC: E01B31/24
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a hole repair method for artificial lumber capable of reducing a jumping-out amount of resin and providing sufficient strength. SOLUTION: An embedded plug (solid member for embed driven into an existing nail hole provided in a sleeper made of artificial lumber to connect both of them using urethane resin adhesive so as to fill the hole. Glass fibers are blended in the urethane resin adhesive. A length of the glass fiber is 2 to 6 mm, and an amount of blending is 10 wt.% or less of the whole adhesive.
Patent JP-2002015919-A (JP)
Title: Insulating oil-characteristic improving device for electrical apparatus
Inventor: ONOE TATSUYA
IPC: H01F27/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an insulating oil-characteristic improving device, which disposes an insulating oil characteristic improving agent, keeps insulating oil at a certain temperature, so as to easily dissolve the insulating oil characteristic upgrading agent in the insulating oil, and prevents the insulating oil from coming into contact with gas. SOLUTION: A filter case 27, that holds a BTA 28 and is permeable to insulating oil, is housed in an agitating tank 23, and a discharge opening through which the insulating oil is delivered is provided to the filter case 27. A heater 29 is provided inside the agitating tank 23, and the temperature of the heater 29 is controlled by a heater power source 31. An insulating oil replenishing tank 45, in which a rubber bag 46 is built in, is connected to a vacuum pump 25 by piping.
Patent JP-2002010826-A (JP)
Title: Nail ornament
Inventor: KATO TETSUYA
IPC: A45D31/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fresh and fashionable nail ornament structured to protect a nail, to have high strength and to hardly scratch. SOLUTION: An ornamental pattern 3 is formed on the surface of an ornament body 2 formed of a metallic material, and a curved face almost coinciding with the surface of the nail to be ornamented is formed on the back face of the ornament body 2. The whole nail ornament is formed in a size not larger than the surface of the nail.
Patent JP-2002013412-A (JP)
Title: Exhaust emission control system
Inventor: KANESAKA HIROYUKI
IPC: B01D53/94
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system capable of sufficiently enjoying a fuel consumption improving effect by travelling mainly in an oxygen excessive region (for example, in a lean state) and effectively using H2 contained in exhaust gas as a reducer. SOLUTION: The exhaust emission control system is constituted by arranging at least an NOx removing catalyst to reduce and treat nitrogen oxides with hydrogen as a reducer as well as an H2 diffusion control material to control diffusivity of hydrogen in an exhaust passage of an internal combustion engine or combustion equipment to be mainly driven in the oxygen excessive region and it increases H2 density in the exhaust gas to be supplied at the time when the NOx removing catalyst reduces and treats the nitrogen oxides by controlling diffusing speed of H2 by the H2 diffusion control material.  The H2 diffusion control material and the NOx removing catalyst are laminated on an integral structured catalyst support and make a multilayer structure, and either one or both of an inner surface and an outer surface of this NOx removing catalyst layer makes or make contact with the H2 diffusion control layer. The H2 diffusion control material contains more than two kinds of fire resistance inorganic matters modes of pore diameter distribution of which are less than 4A and less than 10A.
Patent JP-2001143333-A (JP)
Title: Method for direct dry mastering of stamper for optical disk and apparatus therefor
Inventor: SANO KAZUHIKO
IPC: G11B7/26
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for direct dry mastering of a stamper for an optical disk which is capable of lowering the influence of the heat accumulated in a stamper substrate during exposure with a laser beam and an apparatus therefor. SOLUTION: The (ρ×c) value or coefficient of thermal diffusion of the stamper substrate is made greater than the respective values of glass, there by, the influence of the heat accumulated in the stamper substrate during the exposure of the laser beam is lowered and the deformation and change in the properties of the resist are prevented. The progression of crosslinking by heat and the substantial enlargement of photosensitive parts do not occur.
Patent JP-2002025761-A (JP)
Title: Inorganic el display
Inventor: YAMAZAKI HIROKI
IPC: C03C3/091
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic EL display, capable of being embodied in a lightweight and large-sized construction and free of risk of thermal deformation even through a baking process at 650-700 deg.C. SOLUTION: The inorganic EL display is structured so that electrodes, a dielectric substance layer, inorganic EL illuminant layer, and RGB color filter are formed between a front face base board and rear face base board, where the front face base board is formed from a soda lime glass board, while the rear face base board is formed from a glass board having a strain point of 520 deg.C or higher.
Patent JP-2002025650-A (JP)
Title: Pin-type connector
Inventor: KITAGAWARA TAKASHI
IPC: H05K1/11
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a pin-type connector capable of keeping itself in a stable upright state when it is inserted in an insertion hole in a substrate. SOLUTION: This pin-type connector 1 is characterized in that its substrate insertion part is roughened and the outer diameter of the insertion part 4 is set to be substantially equal to or larger than the outer diameter of the insertion hole 5 in the substrate. Also, the pin-type connector 1 is characterized in that the insertion part 4 is formed to have a saw-tooth-shaped cross-section, a slit is provided in the insertion direction of the insertion part 4 of the connector 1, and the insertion part 4 of the connector 1 is formed to have a hollow.
Patent JP-2002023528-A (JP)
Title: Image forming device
Inventor: KATO AKIRA
IPC: G03G15/16
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can stably transfer a toner image even if a transfer current leaks. SOLUTION: A toner image formed on an image carrier 1 is transferred to a sheet P by applying the transfer voltage generated by a transfer voltage generating means 20 to a transfer means 5. Then a transfer voltage control means 21 varies the transfer voltage by controlling the transfer voltage generating means 20, deciding that the sheet P reaches a specific position from the detection signal from a position detecting means 9 when the toner image is transferred.
Patent JP-2001351430-A (JP)
Title: Lighting fixture for buddhist altar
Inventor: YOSHIDA KANEHIRO
IPC: F21Y103/37
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a Buddhist altar with which a lamp can be replaced with ease. SOLUTION: The lighting fixture has a lamp contained in a case fitted on a ceiling board of the Buddhist altar body, and in the case, a bedplate integrated with a socket of the lamp is supported around an axis in free rotation so that the lamp is protruded from an opening of the case at rotation and at the same time, a leaf spring is provided with can lock the lamp at its position for use and release it in a lamp replacement.
Patent JP-2001032820-A (JP)
Title: Rotary joint assembly for plate and manufacture thereof
Inventor: BELL MICHAEL RAY
IPC: F16C11/04
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To perform more free rotation of two plates by a method wherein a rivet is used in fixing of both the two plates. SOLUTION: A rotary joint 10 is formed between first and second plates 12 and 14. The first plate 12 has a protrusion part 16. The protrusion part 16 has a protrusion part opening 20 extending throughout the whole of the deep part of the protrusion part 16. The second plate has an opening 18. The opening 18 has a given diameter and receives the protrusion part 16 inserted after the passage of it therethrough. A rivet 22 is inserted in a protrusion part opening 20 and operated to hold the first and second plates 12 and 14. Like a general rivet, the rivet 22 is set by pulling a stem 30 through a body 26. This constitution causes a stem 28 to work on a surface on the opposite side, i.e., the first plate 12 and deforms the end part on the opposite side of a head 24 of the body 26 in the shape of a flange.
Patent JP-2002017419-A (JP)
Title: Article holder
Inventor: MIWATA MASAMI
IPC: A45C11/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an article holder which enables a user to hold an article on a part of his/her body and to instantly take out the article. SOLUTION: This article holder is constituted by equipping a holder main body 4 formed by a belt shape member 3 with an engaging member 2, which is within 12 to 100 cm in length and has mutually attachable and detachable both ends, and a bag shape article holding part 5 equipped on the holder main body 4. The holder main body 4 is formed of a extensible belt shape member 3 and can be formed of a cylindrical member with a diameter within 2 to 16 cm.
Patent JP-2002028737-A (JP)
Title: Method and device for press punching
Inventor: KUBOTA AKIHIRO
IPC: B26D5/08
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for press punching in which a large number of holes can be punched at one time, and the array of the holes can be changed without changing a punch block and a die block. SOLUTION: An upper die 12 has a plurality of punches of different lengths. The punch 22 is accommodated in a die hole 26 provided in a lower die 16. The lower die 16 is moved to the upper die 12 by the driving force of a linear motor 44. Punching is implemented while changing the distance between the upper die 12 and the lower die 16 by the stroke when the die is closed by adjusting the stroke of the lower die 16.
Patent JP-2002025615-A (JP)
Title: Lithium secondary battery
Inventor: SHIGA TORU
IPC: H01M10/05
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery with very high safety by suppressing the generation of combustible gas caused by the decomposition of an electrolyte even in overcharge and suppressing the generation of oxygen from a positive electrode active material. SOLUTION: This lithium secondary battery is composed of a positive electrode using a lithium transition metal composite oxide as an active material, a negative electrode using a carbon material as an active material, and a nonaqueous electrolyte prepared by dissolving a lithium salt in an organic solvent, and the electrolyte contains at least one of conductive polymer monomers having an alkyl group and electrochemically polymerizable within the range of battery working voltage in the positive electrode and at least one of film forming agents for forming a film on the surface of the negative electrode by the electrochemical decomposition within the range of the battery working voltage.
Patent JP-2002020459-A (JP)
Title: Epoxy resin composition
Inventor: SOEDA YOSHIHIRO
IPC: C08G59/58
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which is excellent in toughness, water resistance, heat resistance, and adhesive property; and a prepreg prepared by impregnating the resin composition. SOLUTION: This epoxy resin composition comprises A: an epoxy resin, B: an alicyclic 1,2-dicarboxylic acid anhydride or its half ester and/or an aromatic 1,2-dicarboxylic acid anhydride or its half ester, C: an aromatic tetracarboxylic acid or the anhydride, and D: an aromatic diamine, wherein the composition contains the components C and D in their respective ranges as follows: 0.001 mol% by weight <=C<0.1 mol% by weight, and 0.001 mol% by weight <=D<0.1 mol% by weight relative to 100 pts.wt. of the component A; contains the components B, C and D at a mol ratio of B:C:D=2:n:(n+1), provided that (n) is a positive integer; and contains a polyimide resin formed by the condensation reaction of B, C and D in the composition.
Patent JP-2002028413-A (JP)
Title: Ceramics filter for collecting dust
Inventor: HASHIMOTO KATSUTO
IPC: B01D39/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting ceramics filter the pressure loss of which is restrained during dust collecting operation, the performance of which can be restored to the initial state by backwashing under pressure and by which the dust contained in the combustion gas (including exhaust gas) of heavy oil, coal, waste or the like can be satisfactorily collected. SOLUTION: This multi-layered dust collecting ceramics filter, which is constituted of a supporting body consisting of a porous ceramics and a filter layer, has spherical ceramics particles stuck on the surface of the supporting body by using an inorganic binder of 8 wt.% or smaller.
Patent JP-2002034355-A (JP)
Title: Hot air heater for greenhouse for protected horticulture
Inventor: SHIKAKURA HIDEFUMI
IPC: A01G9/24
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a hot air heater for a greenhouse for protected horticulture, hardly having the fear of the hot air temperature from a blower becoming lower than a set temperature after stopping the combustion of a burner regardless of the largeness of the load of the greenhouse. SOLUTION: The blowing operation of the blower is continued for a prescribed time after stopping the burner at a heat exchanger part based on the off command of heating, and when the temperature of the blown air from the blower is lowered in comparison with the set temperature, the blowing operation is stopped or gradually reduced regardless of the set time in the hot air type heater having an heat exchanger part and capable of sending out the hot air to the interior of the greenhouse by the blower.
Patent JP-2002033948-A (JP)
Title: Input/output device and electronic equipment provided with the input/output device
Inventor: KAYAMA TAKASHI
IPC: H05K5/04
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an input/output device for digital signals and electronic equipment provided with an input/output device, where no dead space is produced in the housing thereof, reduction in the size and cost thereof can be accomplished, and the reliability of electrical connection and the strength thereof can be improved. SOLUTION: The input/output device is provided with electrically connecting portions 50 and 51, having a connecting portion case for shielding made of metal; a body portion 80 that houses the electrically connecting portions 50 and 51 and is placed in the opening in the housing 12 of electronic equipment, to form a part of the housing 12; a support portion 100 that supports the body portion 80 with respect to the housing 12 so that the body portion is rotatable about the axis of rotation CL, protrudes the body portion 80 from the housing 12, and supports it with the electrically connecting portions 50 and 51 exposed out of the housing 12; and a holding portion 130, which when the body portion 80 with the electrically connecting portions 50 and 51 exposed out of the housing 12 is pushed in, receives and holds the body portion 80 in the housing 12.