baber/WOPTO huggingface dataset:
Patent JP-2003097580-A (JP)
Title: Rolling bearing and method for manufacturing the same
Inventor: ISHII HIDEAKI
IPC: F16C41/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of surely fixing a sensor retaining part on a bearing ring. SOLUTION: This rolling bearing can surely fix the sensor retaining part 2 on an outer ring 12 by engaging a projection 8A included in an outer ring 5 of the sensor retaining part 2 with an attachment groove 18 formed on an inner circumference surface 12A of the outer ring 12. A resin mold part 26 is filled on a back surface of the projection 8A of the outer ring 5 of the sensor retaining part 2. The resin mold part 26 acts as deformation preventing member to prevent deformation of an outer circumference surface 8B as a fitting surface including the projection 8A. Consequently, the sensor retaining part 2 can be surely fixed on the outer ring 12 by surely engaging the projection 8A with the attachment groove 18.
Patent JP-2003097240-A (JP)
Title: Lubricating system of vertical engine
Inventor: OTA MITSUHIKO
IPC: F02F7/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating system of a vertical engine having an improved lubricating performance in respective parts in a crankcase. SOLUTION: In a lubricating system of a vertical engine 2, a crank shaft 10 is disposed inside the system in the vertical direction, and the lubricant is naturally dropped to lubricate other parts after leading lubricant to a journal 10c on the upside of the crank shaft. A ribbed folded wall 27a is arranged in the vicinity of a crank web 10a provided to the crank shaft 10 so as to surround the outer peripheral surface of the crank web 10a.
Patent JP-2003100235-A (JP)
Title: Cathode-ray tube and glass bulb therefor
Inventor: MURAKAMI TOSHIHIDE
IPC: H01J29/86
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a glass bulb for a cathode-ray tube which has light weight, a short depth, and high safety, dispensing with increase of the thickness of glass, and to provide the cathode-ray tube. SOLUTION: The glass bulb for the cathode-ray tube has a relation D/H>=3.3, where H is the distance from the inner surface center of a face section to the position at which the reference line of the funnel and the bulb center axis cross each other. D is the length of the diagonal line of the screen, and the glass bulb is equipped with a sealed section having an almost rectangular cross section in the perpendicular direction to the bulb center axis, where the sealed section has curvatures bending toward the bulb center axis at least on the long edge sides.
Patent JP-2003100331-A (JP)
Title: Fuel cell system
Inventor: OSADA KAZUHIRO
IPC: H01M8/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that can starts power generation rapidly because the change of CO concentration generated at open or close of a three direction valve is diminished. SOLUTION: The fuel cell system comprises a reformer 1 that reforms a hydrocarbon fuel into a fuel gas consisting essentially of hydrogen, a fuel cell stack 2 that generates power using the fuel gas and an oxidizing agent gas, a switching means that switches a supply point of the fuel gas other than the fuel cell stack, a burning station 101 that burns the fuel gas supplied to other than the fuel cell stack. The system has a first two-way valve V1 provided in a fuel gas pipe line 15 connected to the reformer and the fuel cell stack, a secondary two-way valve V2 provided in a fuel gas pipe line 12 connecting the reformer and the burning station, third two-way valves V31 and V32 provided in an unused fuel gas pipe line 19 and 20 that connects a fuel cell stack with an exhaust side of the fuel cell stack.
Patent JP-2003098967-A (JP)
Title: Specimen container discrimination label considering privacy protection
Inventor: KAIZAKI KATSURO
IPC: G09F3/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a specimen discrimination label stuck to a specimen container in which various specimens picked up from a human body or the like are stored and preserved for examination and analysis is required to be able to give privacy protection in the aspect of ethics though its narrow display area has to be effectively used. SOLUTION: The label which has discrimination information related to a specimen added and is to be stuck to the specimen container is constituted of at least three areas, and the first area is an anonymous information display part, and the second area is a bar code recognition part, and the third area is a personal information display part. The first and second areas can be stuck to the container while the third area can be detached and removed from the container with the label stuck when necessary, and thus not only personal identification of a provider is secured at the time of picking up the specimen but also his or her privacy can be easily and surely protected.
Patent JP-2003107706-A (JP)
Title: Chemically amplifying resist material and method for forming pattern
Inventor: HATAKEYAMA JUN
IPC: G03F7/38
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material having high sensitivity to high energy rays and excellent sensitivity and transparency for the wavelength at <=200 nm, particularly <=170 nm. SOLUTION: The chemically amplifying resist material contains (A) a polymer compound having a repeating unit containing at least one fluorine atom, (B) a dissolution inhibitor expressed by formula (1), (C) an organic solvent and (D) an acid producing agent. In the formula, each of R<1> and R<2> represents H, F, an alkyl group or a fluorinated alkyl group and at least either R<1> or R<2> is one fluorine atom, R<3> represents a single bond or an alkylene group, R<4> is a 4-40C aromatic group or cyclic diene group with the valance of n R<5> represents an acid unstable group and n is 2, 3 or 4.
Patent JP-2003104859-A (JP)
Title: Sunscreen cosmetic
Inventor: SUZUKI YOKO
IPC: A61K8/891
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an O/W-type sunscreen cosmetic having a good feeling in use and high stability. SOLUTION: This O/W-type sunscreen cosmetic comprises (A) polyacrylic acid amide, (B) zinc oxide and/or titanium oxide, (C) a silicone oil and (D) ethanol, and also (E) edetic acid and/or a salt thereof and (F) a water-soluble polymer such as xanthan gum, polyvinyl alcohol, a carboxyvinyl polymer or an acrylic acid/alkyl methacrylate copolymer.
Patent JP-2003109992-A (JP)
Title: Defect detector and method for detecting defect
Inventor: MATSUNAGA HIDEKI
IPC: H01L21/66
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting defect by which the position of defect in an insulation film can be determined easily and accurately in a sample substrate with arbitrary size. SOLUTION: This method includes a step for masking where a sample substrate is masked to bring an electrolytic solution into contact with only a defect evaluation area on the surface of an insulation film formed on the front surface side of the sample substrate, a step for fixation where the sample substrate is fixed onto a fixing/holding means in a state where a cathode electrode is in contact with the rear surface of the masked sample substrate so that a negative voltage is uniformly applied to the insulation film, a dripping step where the electrolytic solution is dripped only onto the defect evaluation area on the surface of the insulation film and an anode electrode is brought into contact with a drip of the electrolytic solution,  and an electrodeposition step where the sample substrate between the anode electrode and cathode electrode is energized while the anode electrode is in contact with the drip of the electrolytic solution, to uniformly apply a negative voltage to the insulation film, and noble metal in the electrolytic solution is precipitated on the surface of the insulation film, corresponding to the position of a defect existing in the insulation film.
Patent JP-2003111975-A (JP)
Title: Game apparatus, game control method, and program
Inventor: SUGANO MUNETAKA
IPC: A63F13/42
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a game apparatus for comfortably playing a game without feeling any stress or a feeling of wrongness. SOLUTION: Since the ratio of drawing elements increases with a larger increate rate than a specific increate rate according to operation input, images can be displayed more rapidly than a case where no operation input is made. In other words, images can be displayed after specific time if no operations are inputted, and the images can be displayed before specific time is reached by operation input, thus reducing time until the images are displayed as compared with a case where no operation input is made. As a result, a player does not feel any stress to image display and can comfortably play a game. Additionally, since images can be displayed more rapidly according to the operation input, the loss between the operation input and image display can be reduced and the player cannot feel any sense of incongruity, thus allowing the player to comfortably play a game also in this respect.
Patent JP-2003104626-A (JP)
Title: Yarn takeup device, tension sensing method, and tension sensing device
Inventor: NAKADE KAZUHIKO
IPC: B65H54/70
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a tension sensing method, tension sensing device and a yarn takeup device equipped with the tension sensing device capable of extracting the tension component from various components contained in a sensing signal for the tension. SOLUTION: The invention includes a CPU 24 which determines the frequency spectrum for each sensing signal and extracts the spectral intensity corresponding to the traversing frequency, and the tension is determined on the basis of the obtained spectral intensity.
Patent JP-2003115762-A (JP)
Title: Device and method for testing d/a converting part and semiconductor integrated circuit device
Inventor: IDO TAKAAKI
IPC: G01R31/316
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for testing a D/A converting part and a semiconductor integrated circuit device capable of testing a digital signal processing function with a digital LSI tester as a basis, and testing the input and output response characteristics of the high speed D/A converting part without using a high speed analog functioning part. SOLUTION: An input digital signal IN is alternately switched and inputted synchronously with a clock signal CLK, and a corresponding output value is outputted synchronously with the clock signal CLK from an analog output signal OUT. The high frequency components of the outputted analog output signal OUT are interrupted and averaged by a low-pass filter 4A, and an analog mean signal VOLP is outputted, and reconverted by an A/D converter 214 whose high speed performance is not necessary, and the matching/mismatching of a digital value with an expected value is judged by a judging part 216.
Patent JP-2003112000-A (JP)
Title: Gas clothes dryer
Inventor: SHOJI AKIRA
IPC: D06F58/28
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To judge an accidental fire and prevent gas from gushing out even if the accidental fire is caused for some reason when a controlling means is out of order (malfunctioning or running away) with respect to a gas clothes dryer wherein hot air heated by a gas burning portion is supplied to the interior of a rotary drum to dry clothes. SOLUTION: In the gas clothes dryer, hot air is fed into and discharged from the rotary drum for agitating clothes by a fan. An electromagnetic valve 8 is installed in the supply path of gas to a burner 7 as a heat source for this hot air. The amount of burned gas in the burner 7 is controlled by a proportional control valve 9, and drying operation is controlled by the controlling means 17. The controlling means 17 has a burning state monitoring means 19 which judges any accidental fire in the burner 7 according to temperature data from a temperature detecting means 13 for detecting the temperature of the burner 7. If any accidental fire is judged by either of the controlling means 17 and the burning state monitoring means 19, either or both of the electromagnetic value 8 and the proportional control valve 9 are closed.
Patent JP-2003111739-A (JP)
Title: Biological information management system and radio identification tag
Inventor: TAKAHASHI TAISUKE
IPC: A61B5/04
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a biological information management system capable of collecting precise biological information and managing it without restricting the freedom of a patient. SOLUTION: A radio identification tag 3 is provided with an electrode for obtaining biological information inside of it and has such a size and shape as can be buried into a living body. A radio identification tag read and write device 2 reads the biological information from a prescribed radio identification tag while identifying individual radio identification tag 3 by transmitting and receiving a radio signal with an antenna 21. State information corresponding to the obtained biological information is inputted from a state input part 13. A biological information processing part 11 connects the biological information received from the radio identification tag read and write device 2 and state information inputted from the state input part 13 to each other and writes it in a biological information database 12.
Patent JP-2003116111-A (JP)
Title: Information processing apparatus, information source apparatus and broadcast apparatus
Inventor: KITATORA HIROTO
IPC: H04N7/173
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information source apparatus and a broadcast apparatus capable of utilizing storage broadcast without the need for storing it in advance. SOLUTION: The information processing apparatus 20 includes; a first information processing apparatus identifier storage section 33 for storing a first information processing apparatus identifier to identify the type of the information processing apparatus; a second information processing apparatus identifier storage section 34 for storing a second information processing apparatus identifier to identify the type of the information processing apparatus 20; a discrimination section 44 for discriminating how to acquire information on the basis of the first information processing apparatus identifier stored in the first information processing apparatus identifier storage section 33 and the second information processing apparatus identifier stored in the second information processing apparatus identifier storage section 34;  and an information reception section 36 for receiving information items (3)', (4) from the information source apparatus 12 according to the acquisition method discriminated by the discrimination section 44.
Patent JP-2003124561-A (JP)
Title: Optical film, its forming method, semiconductor laser element and shg device
Inventor: MORITA ETSUO
IPC: H01S5/028
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a hard-to-deteriorate and hard-to-strip optical film applicable to a semiconductor laser element and an SHG device. SOLUTION: The semiconductor laser element 10 is a GaN based semiconductor laser element having an optical film 30 formed on the end face of a resonator by sputtering an Al target under sputtering conditions of high film deposition rate in an atmosphere containing Ar gas and oxygen gas by ECR plasma method. An Al2 O3 film 30a of such a thickness a ensuring a reflectivity of 10% is formed on the exit end face. On the other hand, a two layer film 30b of Al2 O3 /TiO2 having a reflectivity as high as 95% is formed on the rear surface of a resonator on the side opposite to the exit end face. The Al2 O3 film 30a and the multilayer film 30b of Al2 O3 /TiO2 have a content of gas element not higher than 2 atm.%.
Patent JP-2003119242-A (JP)
Title: Method for producing polyurethane foam and heat insulating box
Inventor: MURAI MICHIO
IPC: B65D81/38
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high quality polyurethane foam which excels in heat insulating performance, mechanical strengths and the like, and a heat insulating box using this polyurethane foam. SOLUTION: An inorganic lamellar substance is uniformly dispersed in the resin of a polyurethane foam by previously dispersing the inorganic lamellar substance in a polyisocyanate in crystal layer units.
Patent JP-2003121772-A (JP)
Title: Optical scanner
Inventor: AMADA MIGAKU
IPC: G02B26/12
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a multibeam optical scanner capable of easily performing the initial adjustment of a beam spot array on a surface to be scanned and correcting the variation of the beam spot array. SOLUTION: In this optical scanner, light beams 11a and 11b are emitted from a light source device 10 constituted of at least two or more light source modules 12a and 12b generating light beams and scan the surface of a photoreceptor drum or the like being the surface to be scanned as a beam spot. The scanner is equipped with two or more emitting direction changing means 8a and 8b for varying the subscanning direction component in the emitting direction of the light beam. The sensitivity of at least one emitting direction changing means is made different from that of other emitting direction changing means. The sensitivity of the emitting direction changing means is the moving amount (resolution) of the position of the beam spot on the surface to be scanned to the adjusting amount (variation amount) of the emitting direction changing means.
Patent JP-2002204486-A (JP)
Title: Remote control system
Inventor: SHIOZAKI KOICHI
IPC: G06Q10/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system having simple equipment at a low cost where a discretionary user terminal away from an electric device can select a desired electric device with a simple procedure. SOLUTION: The remote control system is provided with a control server 2 that can control an electric device 3 and a relay server 1 accessed by a user terminal 4. The control server 2 generates a different D for each prescribed time and accesses the relay sever 1 for each prescribed time to transmit the ID to the relay server 1. When the relay server 1 is accessed from the user terminal 4, the relay server 1 performs authentication of the user and transmits the address of the control server 2 and the newest ID among the different IDs to the user terminal 4. The control server 2 accepts the access from the user terminal 4 to receive the newest ID and controls the electric device 3 in response to a control signal from the user terminal 4.
Patent JP-2003118805-A (JP)
Title: Garbage volume reducer
Inventor: KAWASAKI HARUHIKO
IPC: B30B9/28
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a garbage volume reducer suitable for a house kitchen. SOLUTION: The garbage volume reducer provided in a kitchen bath 1 comprises a trapping container 6 in a drain port 20 of the kitchen bath 1, a shielding cylinder 13 adapted to enter into the trapping container 6 with the pressure of water guided from a water service 11 for encircling garbage in the trapping container 6, a piston 4 adapted to move with the pressure of water guided from the water service 11 for reducing the volume of the garbage in the shielding cylinder 13, a first pressure chamber 24 defined by the shielding cylinder 13, and a second pressure chamber 26 defined by the piston 4. The operation of the shielding cylinder 13 and the piston 4 is controlled via a first drain restricting portion 14, a cutout (a pressure introducing path) 19 and a circular clearance (a second drain restricting portion) 25 by the opening/closing operation of a water tap 10.
Patent JP-2003129501-A (JP)
Title: Structure by light-weight filling method
Inventor: MAE YASUHIRO
IPC: E02D17/18
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To easily construct an outside earth retaining wall 40 on a level with a planned height in a structure by a lightweight filling method of make it possible to maintain the height for a long period and, to obtain the structure with high stability by preventing the crack of the damage to a concrete floor slab 30 by stress concentration resulting from the settlement of a lightweight filling material. SOLUTION: An H-shaped steel 21 is erected on the side of the lightweight filling material 10, and it is used for a footing material, the outside earth retaining wall 40 is constructed as the structure separately from the concrete floor slab 30. It is favorable that a runoff prevention member 51 is combined with the concrete floor slab 30 for preventing the crushed stone or the like from being run off by the settlement of the concrete slab 300. A joint material 60 is inserted and held between the runoff preventing member 51 and the outside earth retaining wall 40.
Patent JP-2003139637-A (JP)
Title: Method for manufacturing distortion detecting element
Inventor: HANEDA YUKIHIKO
IPC: G01L9/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To enable the accurate manufacture of a distortion detecting element. SOLUTION: A plurality of cylindrical basic substances 8 where an end of each of the substances 8 is closed by a diaphragm 8b are individually fixed at positions previously specified on a fixed plate 10. The basic substances 8 are supported by a jig 11 via the fixed plate 10 and then every surface of the diaphragms 8b is held on a same plane at a prescribed height from a reference position 12. The every surface of the diaphragms 8b is positioned in the direction of the fixed plane 10 extending by setting a positioning marker 13 previously installed on the fixed plane 10 as a reference. Thereafter forming process to every diaphragm 8b by a distortion detecting part 9 is concurrently done.
Patent JP-2003139340-A (JP)
Title: Air conditioner
Inventor: TANAKA MIKIO
IPC: F24F1/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To secure the quantity of minus ions in a room air without controlling a voltage to high by allowing a blowoff air to quickly reach the adjacency to a floor surface or a remote position separated from an outlet even if being a favorable air velocity or a breeze in particular and reducing the decrease in the minus ions. SOLUTION: Minus ion generating means 9 is provided in a position of a relatively high air flow velocity in the height direction of the air outlet 5 and is so disposed that the dimension of the air blowing direction in operating an upper/lower blast direction control plate 6 becomes larger than the opening height H in the height direction of the air outlet 5 and projects from the air outlet 5 to the air blowing direction.
Patent JP-2002204029-A (JP)
Title: Semiconductor light emitting element, manufacturing method, and driving method
Inventor: OTSUKA NOBUYUKI
IPC: H01S5/323
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element with small relative noise intensity even at low output. SOLUTION: A semiconductor laminated body is formed on an n-type GaN substrate 1A. The semiconductor laminated layer is composed of an n-type semiconductor layer including an n-contact layer 2 made of n-type GaN, an n-type AlGaN clad layer, an n-type GaN guide layer, and a luminescent layer 3 made of InGaN; and a p-type semiconductor layer including a p-type GaN guide layer, a p-type AlGaN clad layer, and a-p contact layer 4 with a thickness of about 1 μm. A region 6 with a thickness larger than the other part is formed at the p-contact layer 4 at an upper part of the semiconductor laminated body. As a result, the reflective edge face side of the cavity in the p-contact layer 4 functions as a light absorbing region at low output operation, so uneven current injection to the cavity is realized.