baber/WOPTO huggingface dataset:
Patent JP-2004109790-A (JP)
Title: Data processing method, data processing device, and cartridge
Inventor: MURAYAMA TAKAFUMI
IPC: G03G21/18
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing method for determining whether the life of a cartridge storing a developer remains or not at high reliability.  <P>SOLUTION: The same index data to be an index for determining the existence of remaining life of the cartridge are stored in a plurality of storage areas of a memory stored in a cartridge. One of the storage areas is set to a write inhibition state in a toner empty state. When the cartridge is set (ST1), the index data stored in these storage areas are compared with each other (ST2-ST6), and when those index data coincide with each other, the index data are determined as suitable data and whether the life of the cartridge remains or not is judged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114051-A (JP)
Title: Laser beam machining apparatus
Inventor: SAKAI TATSUHIKO
IPC: B23K26/064
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a high speed laser machining by fixing an end of a cylindrical workpiece, when applying the laser machining on the outer peripheral part of the cylindrical work.  <P>SOLUTION: The laser machining apparatus comprises a fixing plate 11 to press and fix the cylindrical work end, a rotational member 4 which holds the fixing plate via bearings and has an aperture to pass the laser beam 1, a rotary mirror 7 which is placed at the center of the rotational member and reflect the laser beam radially from the central axis of the cylindrical work, laser beam irradiation mirrors 9, 10 composed of mirrors of one or more which reflect and irradiate the laser beam to the outer periphery of the cylindrical work, after the laser beam is reflected by the rotary mirror and comes through the aperture of the rotational member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113012-A (JP)
Title: Method for producing three-dimensional shaping molded product
Inventor: OKUMURA YOSHIFUMI
IPC: A23P1/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a three-dimensional shaping molded product with which a fluid molding material filled in an elastic molding mold can more efficiently be solidified in a short time and a contribution to an improvement in productivity of the three-dimensional shaping molded product can be made.  <P>SOLUTION: The production of the molded product comprises a filling step (a) of filling the fluid molding material in the elastic molding mold, a solidifying step (b-1) [(b-2)] of heating or cooling the molding material 3 filled in the elastic molding mold and a mold releasing and taking out step (c) of expanding the elastic molding mold under reduced pressure and taking out the solidified three-dimensional shaping molded product 4. In the solidifying step (b-1), the elastic molding mold filled with the molding material 3 and made of silicone rubber is dipped in a heating medium or a cooling medium to thereby carry out the heating or cooling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115404-A (JP)
Title: Method for producing low odorous water-soluble polyol
Inventor: MIZUTANI SATORU
IPC: C07C31/20
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a low odorous water-soluble polyol.  <P>SOLUTION: This method for producing the water-soluble polyol comprises mixing a crude water-soluble polyol with water and at least one organic solvent selected from ketones and hydrocarbons, performing the phase-separation of the mixture into a water layer and an organic layer, and obtaining the water layer containing the water-soluble polyol. This polyol obtained by the above production or refining method has a low odor, scarcely strengthens the odor with time, and is useful for applications to raw materials for synthetic resins and surfactants, solvents, an antifreeze, cosmetics, and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120188-A (JP)
Title: Rfid tuning block
Inventor: KOYAMA ETSUO
IPC: H04B1/59
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID block with a sufficient withstanding load strength, permanently protecting tuning elements or the like for RFID with high sensitivity to an RFID reader / writer.  <P>SOLUTION: A block lower layer 100, a tuning capacitor electrode layer 3, a tuning capacitor insulation layer 1, a loop antenna coil layer 21, and a block upper layer 101 are stacked in this order and the layers are baked. The block lower layer 100, the tuning capacitor insulation layer 1, and the block upper layer 101 before the baking are made of kneaded clay (paste) including ceramic. The kneaded clay is formed by applying water to clay to have viscosity providing ease of forming. Further, the tuning capacitor electrode layer 3 and the loop antenna coil layer 21 before the baking are formed by dispersing metallic particles such as gold and silver whose particle diameter is about several tens of μm into ceramic or an epoxy resin and a conductive layer is obtained by vitrification of the baking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116385-A (JP)
Title: Control device and method for internal combustion engine
Inventor: EIRAKU REI
IPC: F02D43/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of improving both reliability and fuel consumption efficiency in engine operation in an extremely low load area through variable control of a throttle valve opening and an inlet valve operation angle.  <P>SOLUTION: An engine 1 is equipped with an inlet valve variable mechanism 21 for varying an operation angle of an inlet valve 19, and an actuator 43a for varying an opening of a throttle valve 43 provided in an intake passage 40. An electronic control unit (ECU) 80 of the engine 1 enhances pumping loss operation by driving the throttle valve 43 to throttle an air passage on the upstream side of the intake passage 40, and driving the inlet valve variable mechanism 21 to open the air passage on the downstream side of the intake passage 40. Using the pumping loss operation as a force against engine torque, an engine speed NE is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118724-A (JP)
Title: Accounting server, authentication server, and accounting authentication system
Inventor: IWANAGA KENICHI
IPC: G06Q50/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accounting authentication system excellent in the convenience to use.  <P>SOLUTION: Game clients (11, 12, 13), game servers (51, 52), accounting servers (31, 33), and an authentication server (41) are connected with the Internet network. The accounting servers (31, 33) conduct a charging process upon a request put by the game clients (11, 12, 13) and transmit the authentication information to the authentication server (41). The authentication server (41) receives a crediting confirmation request from the game servers (51, 52) and transmits the authentication information to the game servers (51, 52). The accounting servers (31, 33) are installed all over the world, and therein a system design is incorporated whereby the procedures in accordance with the customs in terms of business concerning the laws regulating the proceedings for electronic settlement in the respective countries and/or the proceedings can be executed by the currency of the applicable country.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124983-A (JP)
Title: Tripod
Inventor: SATO GENTA
IPC: G03B17/56
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tripod assisting an AF function of a loaded camera and having a light emitting part used as an auxiliary light source corresponding to the aim of photographing.  <P>SOLUTION: A front surface of a camera platform 12 is provided with a light emitting part 14, and the light emitting part having a guide number larger than that of an internal electric flash 32 of a camera 30 is loaded. A contact 20 is mounted on a top surface of the camera platform 12 to be connected to a terminal part 50 at a camera 30 side in loading the camera 40, and to transmit and receive a release signal and the other information with the camera 30. When an AF circuit of the camera 30 cannot focus, an AF auxiliary circuit of the tripod 10 is operated, and a pre-emission circuit is operated. The pre-emission irradiating an object is detected by an AF sensor, and transmitted to the camera 30 side as a distance information, whereby the AF circuit at the camera 30 side drives a lens 36 for focusing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128582-A (JP)
Title: Microscope photographing apparatus
Inventor: AIZAKI SHINICHIRO
IPC: H04N5/372
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope photographing apparatus which ensures a frame rate not deteriorating the operability of the framing and the focusing even for a dark sample and improves the serviceability that the brightness of a live image under observation is equal to that of an image obtained by photographing a still image.  <P>SOLUTION: The apparatus is composed of a microscope 1, a photographing apparatus 2 and a host computer 3 with a monitor. The monitor 15 has a display screen composed of a display area 19 for live images 22 and an input setting area 20. A live image display mode setting unit 23 and a still image photographing mode setting unit 24 may separately set binning contents including no binning, and an exposure mode setting unit 25 selects either auto or manual exposure. The host computer 3 calculates and sets the amplification gain according to a result of comparing the exposure time calculated from preset binning contents with a predetermined critical exposure time to indicate a live image and to photograph and save a still image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125444-A (JP)
Title: Nuclear reactor watching device and nuclear reactor monitor
Inventor: NAKANO MAKOTO
IPC: G21C17/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a degrees of the stability of a nuclear reactor with a high precision by distinctly extracting damping ratios of the same phase from the information on the stability.  <P>SOLUTION: A nuclear reactor watching device consists of sensors laid out at points in a core, a computer 18 and a monitor 1. The computer 18 calculates a covariance matrix C on the basis of the correlativity between time sequence points of partial time sequence signals, disintegrates the covariance matrix C into specific values as characteristic values by using characteristic vectors, extracts attenuating constituents (33) vibrating while attenuating on the basis of the characteristic values in response to the sensors and calculates damping ratios of the attenuating constituents (33) in response to the sensors. The monitor 1 displays the damping ratios. Since the damping ratios, an indicator of the stability of the core, are calculated with the high precision virtually in real time, the precision of monitoring the stability of the core is remarkably improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125033-A (JP)
Title: Automatic transmission for vehicle
Inventor: HATANO YUTAKA
IPC: F16H37/04
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify, miniaturize and lighten an automatic transmission for a vehicle and to achieve the low cost.  <P>SOLUTION: A main gear mechanism 50 having an output part 20 of a transmission 1 and an auxiliary gear mechanism 40 for decelerating and outputting the rotation of an input shaft 10 to the main gear mechanism 50 are arranged in parallel on the input shaft 10 of the automatic transmission 1 for the vehicle, an input part for forward movement 51 to which the power is transmitted in forward movement and an input part for backward movement 52 to which the power is transmitted in backward movement are mounted on the main gear mechanism 50, a clutch for forward movement 101 is mounted between the input part for forward movement 51 and an output part 42 of the auxiliary gear mechanism 40, and a clutch for backward movement 103 is mounted between the input part for backward movement 52 and the input shaft 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125702-A (JP)
Title: Gas sensor
Inventor: SHICHIDA TAKASHI
IPC: G01N27/409
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor capable of protecting gas detection element from moisture and properly placing measured gas in the surrounding area of the gas detection element.  <P>SOLUTION: In the gas sensor 1, a protector 4 surrounding a gas detection element 2 is provided with an inner cylinder part 101, an outside cylinder part 102 arranged coaxially at the side wall of the inner cylinder part 101 via an air gap, and a bottom cylinder part 103 arranged at the end in the axial direction of the inner cylinder part 101 and the outside cylinder part 102. The inner cylinder part 101 has an inner side wall 5 and an inner bottom wall 10 connected to the inner side wall 5. The bottom cylinder part 103 has a cylindrical bottom side wall 12 projected from the inner cylinder part 101 and the outer cylinder part 102 to the tip of the protector 4, and a bottom side wall 13. Guiding ports 7 and 8 guiding the measured gas to the inner side wall 5 and an outer side wall 6 are formed. A first discharge port discharging the measured gas is formed on an inner bottom wall 14. A second discharge port 15 discharging the measured gas is formed on a bottom side wall 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123626-A (JP)
Title: Injecting cold cathode having negative electron affinity based on wide gap semiconductor structure
Inventor: OSSIPOV VIATCHESLAV V
IPC: H01J1/308
Filed: 2002-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode that has large current emission performance and stability. SOLUTION: The cold cathode electron emitter comprises a wide band gap (WBG) semiconductor that is n+ doped in high concentration, p doped WBG region, and a metallic layer having a low work function. A different configuration of this structure includes a region that is p+ doped in high concentration between the p region and the metallic layer. By these structures, large current can be emitted with stable (durable) operation. The reason why large current density is realized is that the p doped region and the p+ doped region work as a material of negative electron affinity when they contact the metal of low work function. The injecting emitter that has n<+> -p-M and n<+> -p-p<+> -M structures uses relatively low electric field and is not affected by the contamination and/or absorption of the accelerated ion, and therefore is stable.
Patent JP-2004134519-A (JP)
Title: Photoresist supply system and method therefor
Inventor: RYU JUNZAI
IPC: G03F7/16
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supplying a material of a photoresist or the like for substantially preventing formation of minute bubbles, and to provide its system.  <P>SOLUTION: The photoresist supply system includes a resist storing bottle, and an acceptor connected so that a fluid passes through thereto. A vacuum pump is ventilated with and connected to the acceptor, and a vacuum condition is formed inside the acceptor to suck the resist from the storing bottle so as to take it in the acceptor. An introduction part of the acceptor is formed so as to allow the resist to flow in downward from the inner wall. The resist flows out from the acceptor to flow in a resist supply container, and is pumped therefrom to a feed nozzle to be applied on a wafer or a substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133161-A (JP)
Title: Resist stripper for manufacturing flat panel display and method for forming aluminum electrode for flat panel display using same
Inventor: FUJIKADO YUSUKE
IPC: G03F7/26
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate treatment of a resist stripper in formation of aluminum electrodes for a flat panel display.  <P>SOLUTION: The resist stripper for manufacturing the flat panel display is composed to contain a chelating agent and a water-soluble antioxidant. The chelating agent contains at least either of pyrogallol and catechol. An alkaline soluble mask is stripped by using the resist stripper from the substrate which is formed with the alkaline soluble mask and is then formed with an aluminum film. At this time, the elution of the aluminum to the resist stripper is suppressed to a lower level by the chelating agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132831-A (JP)
Title: Method and apparatus for measuring rotating and flying characteristics of sphere
Inventor: UEDA KATSUHIKO
IPC: G06T7/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure rotating and flying characteristics of a rotating sphere flying by use of a computer.  <P>SOLUTION: In the method for measuring the flying characteristic, reference attitude and position of a virtual sphere is set, and the relationship between a three-dimensional coordinate and a two-dimensional coordinate is previously derived using at least one photographing means. Using this relationship, a marked position of the virtual sphere on the three-dimensional coordinate is converted to a position on the two-dimensional image to obtain a two-dimensional virtual marked position. A two-dimensional image marked position of the sphere present on the two-dimensional coordinate is further obtained. The attitude and position of the virtual sphere is controlled with respect to the reference attitude and position so as to match the virtual marked position and the image marked position. Based on the amount of the attitude and position controls, the three-dimensional attitude and position of the sphere is specified. The rotating and flying characteristics of the sphere is calculated from the difference in the three-dimensional attitude and position beween one time and another time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130943-A (JP)
Title: Control method for wiper device
Inventor: FURUSAWA TORU
IPC: B60S1/08
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for a wiper device capable of exactly performing a synchronization/asynchronization determination of a wiper blade.  <P>SOLUTION: A time DrFT necessary for DR side to reach an interference area is calculated (S1). A future reach position AsSfp of AS side when the time DrFT has passed is predicted (S5). After the time DrFT is calculated, a time AsT necessary for AS side to reach the interference area is calculated from a speed AsV on the AS side and an acceleration AsA at that time (S2). A predictive speed AsBV on the AS side when the time AsT has passed is calculated (S3). An average value AsAvV between the speed AsV on the AS side and the predictive speed AsBV when the time DrFT is calculated is determined (S4). The future reach position AsSfp is calculated based on the S4 (S5). A non-interference safety margin level AsFLv is set by the future reach position AsSfp and an interference area position angle (S6). The margin level AsFLv is determined as positive or negative (S7). When the margin level AsFLv is determined as positive, the wiper blade is determined to be in a synchronizable state (S9). When the margin level AsFLv is determined as negative, the wiper blade is determined to be in an asynchronous state (S10), and an interference avoidance measure is taken (S11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132088-A (JP)
Title: Shield machine for underground connection
Inventor: KATAYAMA HIDEAKI
IPC: E21D9/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine for underground connection capable of enlarging the wrapping allowance with a receiving hood as much as possible when the machine is put in the receiving hood arranged underground.  <P>SOLUTION: The shield machine 1 for underground connection is fitted in the receiving hood 17 arranged underground and connected. A drive jack 7 of a slant copy cutter 6 retracting outwardly and forwardly in the radial direction of the head 2 is attached slantly in the diagonal and forward direction to the cutter head 2 cutting the heading. A fitting hood 10 forwardly extended so as to contain a part of the drive jack 7 inside is provided in the shielding machine body 11 in the rear side of the cutter head 20. As the drive jack 7 of the slant cutter 6 is slantly attached to the cutter head 2 in the diagonal forward, even if the fitting hood 10 provided in the shield machine body 11 is extended, the fitting hood 10 does not interfare with the drive jack 7 and the retracting motion of the slant copy cutter 6. Hence, when the machine is put in the receiving hood 17, the wrap allowance L1 gets larger than the conventional L2 and cuting off stability is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138721-A (JP)
Title: Manufacturing method for lens-fitted photographic film unit
Inventor: ASAKURA KATSUNORI
IPC: G03C3/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an incorrect loading and refill of a photographic film in a lens-fitted photographic film unit.  <P>SOLUTION: An engaging shaft 28 of a winding-up knob 10 is fine as compared with a spool of a commercially available general film cartridge, does not form a key, forms gear-like engaging teeth 28a, and is dedicated for a film cartridge 14 for ISO 100. An engaging hole 33 of a spool 31 of the film cartridge 14 forms a gear train 33a engaged with the engaging teeth 28a. Even when the film cartridge of another film sensitivity is tried to be housed in a cartridge chamber 21 in manufacturing, a film incorrect loading can be prevented because the engaging shaft 28 does not engage with the engaging hole of the spool. Even when a commercially available film cartridge is generally tried to be reloaded after use of the lens-fitted photographic film unit 2, a film refill can be prevented because the engaging shaft 28 cannot engage with the spool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137755-A (JP)
Title: Mini shield machine
Inventor: YOSHIDA TAKESHI
IPC: E21D9/12
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mini shield machine improved safety to combustible gas in a shield machine body without laying a complicated ventilation pipe in the shield body.  <P>SOLUTION: In this mini shield machine, a shield jack 4 provided with a screw conveyer 6 and a press ring 10 and electric devices such as power boards 14, 15 are installed in the shield machine body 1. The press ring 10 is formed hollow to provide an air chamber, and pressurized air is introduced from an air inlet 21 into the air chamber and jetted from an air jet orifice 22, thereby forming an air curtain intercepting the circulation of combustible gas through the central opening of the press ring 10, and vacuum-sucking excavated sediment transferred by a screw conveyer 6 through a sediment tank 7, a screw feeder 8 and an earth removal pipe 9 discharged to the starting vertical shaft side in a closed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141274-A (JP)
Title: Curtain opening and closing device
Inventor: MAESAKI SHU
IPC: A47H5/032
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain opening/closing device preventing deterioration of a cord by friction, preventing obstruction of opening/closing of a curtain and preventing the slacken cord from being exposed from a guide rail.  <P>SOLUTION: The cord for opening/closing the curtain is tensioned to a winch 13 and a pulley 14 into a loop shape by being doubly wound around the winch 13. A cylindrical guide body 3 sandwiched in between an outward part 2a and a returning part 2b of the cord 2 and rotating around a rotary shaft 3a is provided in the side of the winch 13 of the guide rail, so that the outward part 2a and the returning part 2b are separated in the axial direction of the rotary shaft 13a possessed by the winch 13.  <P>COPYRIGHT: (C)2004,JPO