baber/WOPTO huggingface dataset:
Patent JP-2003309478-A (JP)
Title: Front end for satellite broadcast reception
Inventor: TAKANO SO
IPC: H04N5/64
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small front end for satellite broadcast reception which is suitable for a reception system for satellite broadcasting which needs a plurality of tuners and is easy to lay out by preventing mutual interference of respective received signals between signal processing sectors of a plurality of systems with a housing and a substrate structure.  <P>SOLUTION: This front end 10 for satellite broadcast reception formed on a substrate 11 provided with at least two system signal processing parts 20A and 20B for respectively receiving a reception signal through F type connectors 12A and 12B for signal input has a shield mechanism 30 for shielding the respective signal processing parts 20A and 20B with a plate, a space part 35 formed with the plate at a part adjacent to RF circuit parts 21A and 21B of the respective signal processing parts 20A and 20B, and a notch part 15 formed at an adjacent part on the substrate 11 of the respective signal processing parts 20A and 20B by notching a part of the substrate 11 corresponding to the space part 35. The RF circuit parts 21A and 21B of the respective signal processing parts 20A and 20B are spatially separated by the space part 35 and the notch part 15 and also shielded by individual plates 30A and 30B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307326-A (JP)
Title: Anion generator
Inventor: OBIKANE MASAHITO
IPC: F24F6/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anion generator having a simple structure, and reducing the size and cost by driving fan blades and a rotary body by a driving shaft of one motor.  <P>SOLUTION: This anion generator has a case body for forming an air suction port and an exhaust port, an air passage formed in this case body, and communicating the air suction port and the exhaust port, a fan for exhausting air sucked from the air suction port from the exhaust port by passing through the air passage, and a mist generator having the rotary body for generating mist including an anion by splashing and colliding water interposed in the air passage, and is constituted by driving the fan blades and the rotary body of the mist generator by upper and lower parts of the driving shaft of one motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307690-A (JP)
Title: Method and device for adjusting beam position of optical scanner
Inventor: MIURA TATSUYUKI
IPC: H04N1/036
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To speedily adjust the position of a light beam while smoothly adjusting the angle of mirror surface of a galvanomirror when a power source is turned on.  <P>SOLUTION: When a multi-beam exposure device is powered on and the start of beam control is judged, galvanomirror indication values are read out of a nonvolatile memory and a galvanomirror driving circuit is controlled according to the indication values to feed a specified amount of current to coils of respective galvanomirrors respectively. Then, a semiconductor laser element is driven to control the beam position. Then when the multi-beam exposure device is powered off, respective indication values that a CPU currently supplies to the galvanomirror driving circuit are stored in the nonvolatile memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319159-A (JP)
Title: Photographing processing apparatus
Inventor: YAGAWA YASUHIRO
IPC: G06F3/12
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing processing apparatus capable of reproducing a frame image on a print as it is entirely without spilling over the frame image formed on a film.  <P>SOLUTION: The photographing processing apparatus of this invention extracts an image in an area including a frame image area from an imaged image on a film and displays the image, instructs a corner point of the frame image, sets a print area and prints the image in the print area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316127-A (JP)
Title: Image forming method and image forming device
Inventor: KATO JUNICHI
IPC: G03G9/08
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image exposure from being affected by toner and conductive fine powder remaining after transfer, maintain satisfactory electrification, prevent light-shield white spots and ununiform emission, and obtain a satisfactory image, in an image forming method and an image forming device which use a contact charging system using conductive powder, a transfer system, and a toner recycle process.  <P>SOLUTION: A charging member cleaning process is provided for transferring the toner t and the conductive powder m from a charging member 2 onto a image carrier 1 and recovering them to a developing means 4. An amount of particles composed of the toner t and conductive particles m on the electrifying member 2 after the cleaning process is set to the range of 80 to 20% of the maximum weight of the particles that can be held on the charging member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314820-A (JP)
Title: Exhaust hood for combustion device
Inventor: YASUDA HIROFUMI
IPC: F23L17/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust hood for a gas water heater miniaturizing the gas water heater and improving the heat efficiency.  <P>SOLUTION: Combustion exhaust air rising after passing through a heat exchanger 6 is once guided rearward and then frontward, and released outdoor from an exhaust port 20, while a part of the combustion exhaust air is fed from the front part to the exhaust port 20 without being once guided rearward, and released outdoor from a hole 25 in a straightening vane 22, so that the combustion gas produced from the burner 4 is made to uniformly pass on the whole surface of the heat exchange fin 7 and exhausted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311698-A (JP)
Title: Manufacturing method of mechanism device, mechanism device, and micro-reed switch and electrostatic drive type switch
Inventor: ARIMA NAOKUNI
IPC: B81B3/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism device having a cantilever beam structure smaller in size by using micromachine technology which can be applied to a switch or a sensor and contribute to make them also smaller in size.  <P>SOLUTION: The manufacturing method of the mechanism device has a sacrifice layer forming process for forming a sacrifice layer on a substrate 1, and a cantilever beam structure forming process for forming a structure layer 31 comprising a conductive material on the substrate 1 including the sacrifice layer, and removing the sacrifice layer by etching and forming a cantilever beam structure 31 on a substrate 2. Each of the sacrifice layer and the structure layer 31 is formed by a photolithography process for forming an opening pattern by patterning a photoresist film, an electroplating process for laminating a predetermined layer on the opening pattern by electroplating, and an etching process for removing the photoresist film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312106-A (JP)
Title: Print controller, print controlling method, storage medium and program
Inventor: KOIKE SHOJI
IPC: B41J29/46
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To select a stopping method of each job upon request from a user when an insignificant error occurs and to customize an efficient job processing environment for a plurality of users taking a different method for dealing with an error at the time of error.  <P>SOLUTION: Different methods for dealing with an error, including continuation of a job or stoppage of a job, are held for a job under processing specified by a user. When a specified error possibly occurring in any one of an interpreter 205, a renderer 206 or a print mechanism 207 is detected, a job processing section 202 performs different processing of the job under processing based on the method for dealing with an error thus held.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315670-A (JP)
Title: Camera
Inventor: WATANABE TOSHIMI
IPC: H04N101/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera for which an appropriate focusing control system can be selected when a half-depressing switch is turned on.  <P>SOLUTION: In the case of turning on the half-depressing switch in a continuous AF mode in a digital camera, the focusing mode of a hill-climbing control system is selected when a focus evaluation value is larger than a specified value, and the focusing mode of an entire area scanning control system is selected when it is smaller than the specified value, so that focusing operation is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324286-A (JP)
Title: Apparatus mounting fixture
Inventor: SUZUKI TOSHIHARU
IPC: H05K7/18
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a apparatus mounting fixture which can be used for all corners by one type of the apparatus mounting fixture and which can reduce a facility cost at manufacturing, a management cost, a distribution time and user's management cost.  <P>SOLUTION: The apparatus mounting fixture comprises: a apparatus mounting fixture body 1 having cutouts 3b, 3c for mounting at both plate pieces 1b, 1c of L-shaped fittings, and stoppers 4b, 4c projected from at least one inner surface of the pieces 1b, 1c; a apparatus retaining fitting 2 having a retaining piece 9 continuously provided with the retaining piece 9 at a mounting piece 8 including a threaded shaft 10 insertable into the cutouts 3b, 3c on an outer surface; and a clamper 11 engaged with the shaft 10 inserted into the cutouts 3b, 3c and with the fitting 2 fixed to be brought into pressure contact with the one plate piece of the body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318892-A (JP)
Title: Method and device for verifying signature
Inventor: OSHIMA YOSHITO
IPC: H04L9/36
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To verify signature data based on various types of signature algorithm while checking the safety of the signature algorithm even when unknown signature algorithm is applied.  <P>SOLUTION: A safety evaluation information acquisition part 12 is connected to an evaluation institution server 20 indicated by an evaluation institution server address 16 to acquire safety evaluation information corresponding to an inputted signature algorithm identifier. A safety verification part 13 judges whether safety shown by the acquired safety evaluation information satisfies a safety policy 17 being a policy concerned with the safety of the signature algorithm. A signature verification part 14 verifies a signature by applying a signature verification procedure corresponding to the inputted signature algorithm identifier for inputted signature target data and an inputted public key. A signature verification result output part 15 outputs a message indicating the validity of the signature data when the signature verification succeeds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323256-A (JP)
Title: Information processing device
Inventor: TAKEUCHI SHIN
IPC: G06F3/0362
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device capable of understanding a procedure for connection (or disconnection) intuitively and preventing inadvertent connection (or disconnection).  <P>SOLUTION: In the case that an operator operates an input part 12 with right thumb, by moving a movable member of the input part 12 from the bottom up with the thumb, the movable member in the unconnected state at first moves to a certain position to start the connection to a network; and the movable member moves more to other position to start the connection with other device via the network. With such transition of the connection status, tactile sensation in response to each point is presented in a stimulation presentation part 13 by a connection status display means 11. The tactile sensation presented in the stimulation presentation part 13 is an inner force sense or a vibration given to a forefinger of the operator touching it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324306-A (JP)
Title: Antenna with variable multifrequency common radiation beam half bandwidth
Inventor: KIMURA YASUKO
IPC: H01Q5/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna with a multifrequency common radiation beam half bandwidth which varies and adjusts the radiation beam half bandwidth of in-horizontal-plane directivity of the highest frequency without the need to replace an existent antenna.  <P>SOLUTION: The antenna with the multifrequency common radiation beam half bandwidth for vertical polarization which resonates in a two-frequency band or three-frequency band has the in-plane radiation beam half bandwidth of the highest frequency made narrow by standing a 1st metal conductor 1 and a 2nd metal conductor 2 having heights nearly a half as large as the wavelength at the highest frequency nearby an antenna element 3' in directions of ±90° to its main radiation direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323251-A (JP)
Title: Manufacturing method of transparent conductive base for touch panel
Inventor: TAZAWA HIROSHI
IPC: G06F3/03
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a transparent conductive base for a touch panel laminating a crystalline transparent conductive film excellent in pen sliding resistance, chemical resistance, and moisture and heating resistance, without performing an annealing processing after forming the film.  <P>SOLUTION: This manufacturing method of the transparent conductive base for the touch panel laminates the crystalline transparent conductive film directly on a base by forming the conductive film on the base under the state that the base is heated in high temperature as the transparent conductive base. The heat temperature of the base is a temperature of 100 to 230°C and the transparent conductive film consisting of an indium - tin oxide as a major constituent is laminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320181-A (JP)
Title: Body hair remover
Inventor: TANAKA HIDEKI
IPC: A45D27/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body hair remover capable of preventing processing agent from being excessively discharged out of the remover by an amount not required and capable of showing a convenience in use.  <P>SOLUTION: This body hair remover has a body hair processing segment for cutting a body hair or removing a body hair. This remover has a processing agent supplying segment for discharging the processing agent for body hair processing near the body hair processing segment. The body hair processing device is provided with a processing agent supplying switch for use in driving the processing agent supplying segment and discharging the processing agent. A discharging amount of the processing agent through one time operation from the processing agent supplying segment through a turned-ON state of the processing agent supplying switch is set to a specified amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003000659-A (JP)
Title: Dental treatment station
Inventor: SCHMID GERHARD
IPC: A61G15/02
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an adjustable dental chair and a dental treatment station having a movable unit and preventing turning over the movable unit by colliding with the dental chair. SOLUTION: Over-adjustment of the dental chair 2 is prevented by a switch cutoff gear disposed in the dental care station. A slope sensor 7 is equipped in a movable unit 3 and the slope sensor 7 generates a signal to apply the switch cutoff gear when the predetermined limit value of slope is over.
Patent JP-2003323218-A (JP)
Title: Apparatus for controlling flow rate
Inventor: SUZUKI ISAO
IPC: G05D11/13
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for controlling a flow rate, which minimizes pressure losses.  <P>SOLUTION: The apparatus 1 for controlling the flow rate comprises a main flow channel and a flow route with fluctuation of one conductance or more and also uses a differential control valve with a pair of orifices, the conductance of the flow rate of which freely and differentially varies. A part of the differential control valve consists of a cylinder that includes a valve head 3, which has a first valve head unit located at one side of an axis direction of the cylinder and a second valve head unit located at the other side of the cylinder axis direction. Each of first orifice and second orifice is configured with the first and the second valve head units within a orifice body 2. The valve head 3 controls the flow rate by dividing the flow from the main flow channel, which is connected to a center unit of the valve head of the orifice body, into two flow routes by keeping a free position of the valve head to the direction of the axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002332221-A (JP)
Title: Two-bath type hair-deforming agent
Inventor: SUGIE SHUJI
IPC: A61K8/00
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-bath type hair-deforming agent which has a highly strong permanent wave-forming force, can form extremely ideal waves having good tension and good elastic modulus, but does not give a recognized damage to the hair. SOLUTION: This two-bath type hair-deforming agent contains hydrolyzed keratin having an average mol.wt. of >5,000.
Patent JP-2003322751-A (JP)
Title: Method and apparatus for manufacturing polarization maintaining optical fiber
Inventor: MARUYAMA SHINICHIRO
IPC: G02B6/255
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for easily manufacturing a polarization optical fiber coupler which easily strand polarization maintaining optical fibers while maintaining main axes of polarization fixed and has a small excess loss.  <P>SOLUTION: The method of manufacturing the polarization maintaining optical fiber coupler by stranding a plurality of polarization maintaining optical fibers 10a and 10b obtained by fusion-splicing polarization maintaining optical fibers 1a to both ends of a single-mode optical fiber 16a so that cores and main axes of polarization match each other and fusing and drawing them while heating contact areas of the single-mode optical fibers in flames. Before the plurality of polarization maintaining optical fibers are stranded, the optical fibers are fixed to a fixture 20 for polarization maintaining optical fiber fixation so that their axes of polarization are aligned in the same direction. The fixture for polarization maintaining optical fiber fixation comprises a fitting part having a groove part for fixing the polarization maintaining optical fibers and a press part which presses and fixes the polarization maintaining optical fibers arranged in the grooves of the fitting part into the grooves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327736-A (JP)
Title: Styrenic resin foam and its production method
Inventor: GOTO MASAOKI
IPC: C08J9/12
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a foam which excels in the heat stability of a resin on production and recycling properties as well, and furthermore has heat insulating properties compatible with flame retardance while using a blowing agent having a low environmental problem.  <P>SOLUTION: The styrenic resin foam is obtained by the extrusion foaming of a styrenic resin, and contains a vulcanization accelerator or its analog as the stabilizer, and its production method is disclosed. Furthermore, the styrenic resin foam contains a halogen-containing flame-retardant, particularly a halogenated aromatic allyl ether as the flame-retardant and, simultaneously, one or more compounds to be selected from 3-5C saturated hydrocarbons as part of the blowing agent or as the entire blowing agent, and its production method is disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025187-A (JP)
Title: Freeze-chucking method and device in laser cutting
Inventor: UEDA TAKASHI
IPC: B23K26/40
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser cutting device in which a substrate to be processed is held and cooled with ice when the substrate is cut by a laser.  <P>SOLUTION: This a freeze-chucking device for laser cutting in which the substrate 6 to be processed is cooled on one side while the other side is irradiated with and cut by the laser. The device is equipped with a Peltier element 4, a placing plate 5 provided on the Peltier element, and a water feeding means for supplying water to the placing plate. The device has a structure such that the substrate 6 is held and cooled with ice on the placing plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328830-A (JP)
Title: Accumulator fuel injection system
Inventor: HATTORI KOSEI
IPC: F02D41/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common rail type fuel injection system that can prevent degradation in engine performance and reduction in reliability of a supply pump 2 caused by an abnormal rise in return back pressure of fuel returning from control chambers of injectors 4 to return piping 14, 15 and 17.  <P>SOLUTION: If an abnormal rise is detected in return back pressure of fuel returning from control chambers of the injectors 4 to the return piping 14, 15 and 17, a full Q guard is executed to limit a command injection quantity to a given value or less and reduce a pilot injection quantity and a main injection quantity as well. In the state, the injection quantity of fuel that the injectors 4 supply by injection to engine cylinders can be reduced below a conventional level to reduce unburnt gas in engine exhaust gas, reduce black smoke concentration (smoke emission quantity) and improve engine exhaust gas performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325639-A (JP)
Title: Liquid medicine automatic dispensing machine
Inventor: AOYAMA RINICHIRO
IPC: A61J3/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine automating dispensing of a liquid medicine.  <P>SOLUTION: A chemical rack 9 for placing a plurality of chemical containers 12 and a plurality of pumps 19 transferring medicinal solutions from the chemical containers to nozzles are provided on an index rotary base 4. A chemical selecting motor 27 is provided for rotating the index rotary base to a predetermined position, and a pump driving motor is provided for contacting and driving the pumps for transferring the medicinal solutions when a desired chemical is rotated to a desired position. A rotational position of the index rotary base 4 is controlled by the number of pulses of the chemical selecting motor 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327759-A (JP)
Title: Rubber composition for keypad and keypad using the same
Inventor: IGARASHI MINORU
IPC: C08L83/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a keypad exhibiting preferable results in a keying durability test of a molded key.  <P>SOLUTION: The rubber composition for the keypad contains (A) 100 parts by weight of an ethylene/α-olefin nonconjugate polyene random copolymer rubber where the nonconjugate polyene comprises at least one kind of terminal vinyl group-containing norbornene compound represented by formula [I] or [II], (wherein n is an integer of 0 or 1 to 10, R<SP>1</SP>is a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, R<SP>2</SP>is a hydrogen atom or an alkyl group having from 1 to 5 carbon atoms, and R<SP>3</SP>is a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms) (B) 3 to 70 parts by weight of a reinforcing silica having a specific surface area of 50 m<SP>2</SP>/g or more, and (C) a curing agent of an effective dose.  <P>COPYRIGHT: (C)2004,JPO