baber/WOPTO huggingface dataset:
Patent JP-2004066875-A (JP)
Title: Parking brake device of vehicle
Inventor: MICHIHIRA OSAMU
IPC: B60T17/22
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking brake device of a vehicle capable of monitoring an electric parking brake device without depending on a sensor.  <P>SOLUTION: A circuit 30 of the parking brake device includes a circuit 31 for usual parking, a circuit 32 for increasing and reduction, a release circuit 33, and a relay switch 34 related to a manual switch 20. Voltage signals a to g are inputted into a CPU 52 from points nipping each switch. The CPU 52 compares arbitrary combination of these signals with a combination to which signals a to g correspond when the circuit 30 operates normally. It determines that abnormality occurs if a condition inconceivable at normal time in which their combinations differ to light a light emitting diode 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072844-A (JP)
Title: Linear dc motor
Inventor: MATSUMURA HIROFUMI
IPC: B06B1/04
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear DC motor of small size and light weight which utilizes a DC power source even for use with a portable telephone.  <P>SOLUTION: In the linear DC motor, a slider 1 is housed inside a stator 8. The slider 1 is so fitted as to movable in the lengthwise direction relative to the stator 8. A vibrator 3 is housed inside the slider 1 and the vibrator 3 is so fitted as movable in the lengthwise direction relative to the slider 1. A holding means keeps the energized state of a switch means until a magnetic field is switched again after the switching means changes the magnetic field of a magnetic field generating means 2, for continuously repeated reciprocation of the vibrator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071242-A (JP)
Title: Reformed steam generator of fuel cell power generator
Inventor: OGA SHUNSUKE
IPC: C01B3/38
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide reformed steam without any pulsation and to generate reformed gas with uniform composition.  <P>SOLUTION: A liquid retaining means composed of foam metal 4 is disposed in the outer surface of an intermediate cylinder 2, water for the reformed steam is fed from a water feed port for the reformed steam disposed in its upper part, high-temperature flue gas is made to flow along the inner surface of the intermediate cylinder 2, the foam metal 4 is heated by heat transfer to evaporate the water for the reformed steam, and the steam evaporated from the foam metal 4 is mixed with a raw fuel, which is fed from a raw fuel feed port 9 and passes in contact with the foam metal 4, to be taken out from a reformed raw fuel takeout port 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126679-A (JP)
Title: Method and apparatus for packing catalyst
Inventor: BOE MICHAEL
IPC: B01J8/00
Filed: 2002-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for raising catalyst density to reduce vacant spaces between fine catalyst particles and to make bridge formation to minimum, and packing the fine catalyst particles into a reaction tube like a tubular flow improver. SOLUTION: This method comprises packing the fine catalyst particles into the reaction tube, and on apparatus used in the method is provided. This apparatus is equipped with a packed tube through which the fine catalyst particles pass with a buffered motion. A buffering means is installed with a spiral body on the internal wall of each tube section. The spiral body is formed by a rod which has an arbitrary cross section where a maximum diameter in any direction is 1/25 to 1/2 of the diameter of the tube section. The spiral body in each tube section has a pitch 2 to 8 times the diameter of the corresponding tube section.
Patent JP-2004077248-A (JP)
Title: Flow rate measuring device with low power consumption and high sampling rate, and gas meter applying the same
Inventor: FUJIMOTO TATSUO
IPC: G01F1/66
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow sensor with a high sampling rate in spite of low power consumption and a gas meter applying the same.  <P>SOLUTION: The flow sensor installed in a flow path for a fluid is provided with pressure fluctuation detecting means 18, 26 arranged in the flow path 14 for detecting pressure fluctuation in the flow path, and a flow detecting means 16 arranged in the flow path 14 and driven by the first sampling rate higher than before in response to pressure fluctuation detection of the pressure fluctuation detecting means. By this means, the flow detecting means with the high power consumption is usually driven by the lower sampling rate or stopped, and the pressure fluctuation detecting means with the low power consumption monitors the pressure fluctuation in the flow path. Once the pressure fluctuation is detected, the flow detecting means is driven by the higher sampling rate, which enables highly accurate detection of a flow rate waveform. Accordingly the gas flow rate waveform when lighting a gas appliance or the like can be accurately detected while restraining the power consumption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073979-A (JP)
Title: Drain pipe regeneration method
Inventor: YOSHIMI NAOKI
IPC: F16L55/16
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain pipe regeneration method which can line a drain pipe irrespective of a vertical main pipe, a horizontal main pipe, and a branch pipe continuously at a practical cost by a single apparatus and a method.  <P>SOLUTION: In the method, an indoor drain pipe for a condominium is regenerated by resin-lining the inner surface of the drain pipe. a liquid resin composition is put in the suction side heat-insulating tank 20 of a gear pump device 18 to be kept at a prescribed temperature to be prepared to be able to be supplied to a spray gun device 10 for coating the inside of a pipe. Next, the spray gun device 10 is inserted into a small caliber pipe 13 from its terminal. After the spray gun device 10 reaches a large caliber main pipe 11 by using a propulsion device 14 and a direction control device 15, the propulsion device 14 is rotated reversely, while the device 10 is pulled from the main pipe 11 toward the terminal of the small caliber pipe 13, the resin composition supplied from the gear pump device 18 is ejected from the spraying tip ejection hole of the device 10, and a resin coating film of a prescribed thickness is adhered to the inner surface of a pipe to be coated. The resin coating film is dried and cured for the resin lining of the inner surface of the pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003134181-A (JP)
Title: Method of modulating data signal with modulation switching between direct and differential modulation and apparatus for modulation
Inventor: GOLITSCHEK ALEXANDER
IPC: H04L27/00
Filed: 2002-08-16
Abstract: PROBLEM TO BE SOLVED: To improve the entire performance of transmission by employing the optimum modulation scheme for each condition of a communication system. SOLUTION: A method and apparatus for modulating a data signal for transmission over a channel of the communication system, wherein a direct modulation scheme is applied to the data signal over a given first signal interval. Subsequently, a control measure is determined for switching the modulation scheme for the data signal from the direct modulation scheme to a differential modulation scheme and/or vice versa, which is applied to the data signal over a given second signal interval.
Patent JP-2003203124-A (JP)
Title: Supplement providing system and method and data storage medium
Inventor: MURAKAMI ATSUYOSHI
IPC: A23L33/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supplement providing system and method, and a data storage medium, enabling health care and early detection of disease while making good use of clients' time which is not boundless.  <P>SOLUTION: The system, wherein client data are received via a network and then supplements are provided, includes a question table image providing processor 134 for providing a question table image which carries a plurality of questions to be presented to the client through the client's data communications terminal concerning the client's lifestyle and syndrome, a database 150 for storing supplements data 162 involving the supplements to be prescribed consequent on the questions, and a prescription content determination processor 136 for receiving client's replies to the questions and for determining, based on the replies and on the supplements data, the supplements to be prescribed to the client.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004079871-A (JP)
Title: Electronic circuit unit
Inventor: KOSEKI TOMOO
IPC: H05K1/18
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit unit in which an electric circuit has neither a short circuit nor wire breaking.  <P>SOLUTION: In the electronic circuit unit, a reinforcing member 8 has a top surface plate 8a which is formed of a plate type material and covers the top surface of a semiconductor component 5 and a plurality of fitting legs 8b connected to the top surface plate 8a, and holds the semiconductor component 5 while the top surface plate 8a abuts against the top surface of the semiconductor component 5 and the fitting legs 8b are fitted to a circuit board 1, so the surface of solder 7 fitted with the semiconductor component 5 is not covered with a resin of an adhesive, but in an open state. When the component is fitted to a motherboard 11, there is no movement of the solder 7 and the electric circuit. Therefore, neither a short circuit nor wire breaking can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078792-A (JP)
Title: Apparatus for handling coins
Inventor: HIBARI HIDEYUKI
IPC: G07D3/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for handling coins, which can select specified coins provided at a coin selection path, by surely dropping the coin into a coin selection hole formed at the coin selection path, without enlarging the apparatus.  <P>SOLUTION: The apparatus comprises a means for driving a coin selection unit, which moves a coin holding surface for pressing the coins by pressing a face of the coin downwards, by synchronizing the coin holding surface for moving to a retired position, and by moving, at the same time, the coin holder between the retired position where no coin can be held and a coin holding position where a partial edge of the coins can be held which are transferred in the coin selection path; and a control means for driving the means for driving the coin selection unit, on the basis of detected sensor signals. The apparatus features an arrangement for selecting the coins held with the coin holding surface by enforcing to drop the coins into the coin selection hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084198-A (JP)
Title: Washable high-water-resistant tatami mat
Inventor: FUJII TAKASHI
IPC: E04F15/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary high water-resistant multipurpose tatami mat capable of constructing a bathhouse having a safety tatami-mat laying by a laying in the bathhouse while being used even as a normal parlor tatami mat and the tatami mat for a corridor.  <P>SOLUTION: A water-flowing plate having a floating section on an underside is arranged on the lowermost contacting floor face, holding a core layer composed of a foamed synthetic resin while a surface-side water-flowing plate and a mildewproof sheet are laid on the core layer. A tatami mat body is manufactured by covering the whole surface with a tatami-mat facing consisting of a synthetic-fiber rush. A tatami-mat border channel member is fitted detachably at a side edge section orthogonal to the rush for the tatami mat body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086461-A (JP)
Title: Memory management method
Inventor: TOYODA TAKASHI
IPC: G06F12/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that when the capacity of a management table storing management information is not enough, memory is not ensured, and to provide a memory management method capable of conducting search of an empty memory region in a short time.  <P>SOLUTION: A memory block management table 3 conducting management of a self memory block is installed in the top memory block region inside the memory block, a memory region management table 4 having management information of the memory region within the self memory block is installed in the last memory region, and when the memory region is ensured or opened, addition or deletion is conducted so that the memory management table 4 becomes a continuous region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085926-A (JP)
Title: Image reading apparatus
Inventor: AMIMOTO MITSURU
IPC: G03B27/54
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which is always adequately set with a surface light source unit to effectively protect a transparent original.  <P>SOLUTION: The image reading apparatus has a transparent original platen 4 for installation of the transparent original and a transparent original guide unit 102, the transparent original guide unit 102 for installation of the transparent original to the prescribed position on the original platen 4, the light source unit 102 installable in a plurality of positions in contact with the guide unit 102 and having a surface light source for illuminating the transparent original and an image reading unit 1 for reading the image of the transparent original through the original platen 4. The transparent original is installed in contact with the original platen 4 on the inner side of the guide unit 102 installed on the original platen 4 and the light emitting surface of the light source unit 103 presses the transparent original onto the original platen 4 in contact with the transparent original.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081571-A (JP)
Title: Circulating mechanism of pachinko ball
Inventor: HASEGAWA AKIRA
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain normal circulation of Pachinko balls and prevent a device from being dirtied by eliminating a bad effect due to excessive stagnation of Pachinko balls in a supply trough constituting an island of a Pachinko game parlor.  <P>SOLUTION: According to this invention, excessive stagnation of Pachinko balls in the supply trough 7 is detected by a Pachinko ball sensor 21, the detection signal is processed in a control circuit, and a gate shutter device 19 provided at the terminal of the supply trough is opened and closed to prevent the Pachinko balls from excessive stagnating. The excessive stagnation of the Pachinko balls in the supply trough 7 is caused by adhesion of dust in the air or smoke of a cigarette during stagnation, adhesion of water drops or generation of rust due to air conditioning, resulting in the fear of obstructing smooth circulation of Pachiko balls and contaminating the device of the circulating mechanism. Therefore, the excessive stagnating Pachinko balls can be forcedly transferred to a collecting trough 11 so that the occurrence of various bad effects can be prevented by forced circulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087379-A (JP)
Title: Electric connector and electronic device
Inventor: SUZUKI KAZUHIRO
IPC: F24F13/20
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector which is certainly removed when electronic equipment such as a household electric appliance is recycled, and also has a simple structure.  <P>SOLUTION: The connector using shape-memory resin for its engaging pawl 5d is adopted. The electronic equipment provided with the connector is also adopted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083249-A (JP)
Title: Transfer device
Inventor: ROKKAKU HIDEKAZU
IPC: B65G23/28
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device efficiently transferring various types of carrying objects irrelevant to the external shapes and the weights of the carrying objects.  <P>SOLUTION: This transfer device 1 is formed by attaching a plurality of conveyors 3 carrying the carrying objects 2 to a mobile carriage 4 in parallel in the front/rear direction. Each of the plurality of conveyors 3 comprises a plurality of part conveyors 5 allowing the individual operational control and vertically disposed in a line in the car width direction. One, or three or more part conveyors 5 may be vertically aligned in the car width direction. One, or three or more part conveyors 5 may be disposed in parallel in the front/rear direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084624-A (JP)
Title: Sudden start preventing device for automatic transmission vehicle
Inventor: ONO HIDEO
IPC: B60W10/18
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sudden start preventing device for an automatic transmission vehicle capable of applying braking even with an accelerator pedal if the accelerator pedal is strongly depressed, confused with a brake pedal in applying sudden braking.  <P>SOLUTION: The pedal effort of the accelerator pedal is set in two stages. Engine speed is raised by the first-stage pedal effort. By the second-stage depression, the engine speed is minimized or an engine is stopped, thus preventing the automatic transmission vehicle from sudden start.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093809-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KIMURA TOMOHIRO
IPC: G03G5/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor containing such an excellent electron transport compound as to solve the serious problem that sensitivity and durability lower in an intermediate layer with respect to an electrophotographic photoreceptor obtained by stacking an intermediate layer and a photosensitive layer on a conductive support.  <P>SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer on a conductive substrate and an intermediate layer between the substrate and the photosensitive layer, the intermediate layer contains a resin having a polyimide structure and an amide type organic solvent having a cyclic ketone structure and the content of the amide type organic solvent is 20-8,000 ppm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091624-A (JP)
Title: Negative ion generating material and baking coating
Inventor: FUNAKI GANTAN
IPC: C09D7/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion generating material and a baking coating enabling negative ions to be emitted for a long period through application to various construction materials or the like.  <P>SOLUTION: The negative ion generating material is obtained by coating a heat-resistant material with the baking coating incorporated with negative ion-generating powder followed by baking the coating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096554-A (JP)
Title: System and method for processing public-key cryptograph
Inventor: YANO YOSHIHIRO
IPC: G09C1/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for processing public-key cryptograph, by which even a contactless IC card provided only with a small quantity of resources can be made usable for processing a public-key cryptograph by raising the security of a secret key, when the key is removed from the IC card.  <P>SOLUTION: The system is provided with a first portable recording medium recording an identification ID specifying an individual, a second portable recording medium recording the privete key, and a user confirming means which confirms the user based on the information recorded on the first portable recording medium. The system is also provided with a cryptograph processing means, which receives the secret key from the second portable recording medium, when the user is confirmed by means of the user-confirming means and performs cryptographic calculations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094038-A (JP)
Title: Liquid crystal display
Inventor: FUJIBAYASHI SADAYASU
IPC: G02F1/1335
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semitransmission type liquid crystal display in which excellent color reproducibility is obtained without being influenced by misalignment of substrates.  <P>SOLUTION: The liquid crystal display includes: a TFT substrate 11 on which a plurality of pixel electrodes 15 each consisting of a reflecting part 16 to reflect external light to display an image and a transmitting part 18 to transmit backlight 17 to display an image are regularly arranged; a color filter substrate 21 on which color filters 23 corresponding to the respective pixel electrodes 15 are formed on a common electrode 24 opposing to the pixel electrodes 15, both electrodes disposed facing each other; and a liquid crystal layer 26 filling the space between the substrates. In this display, the color filter 23 on the boundary region between the reflecting part 16 and the transmitting part 18 is provided with two openings 31, 32 two-dimensionally overlapping with the reflecting part 16 and the transmitting part 18, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097084-A (JP)
Title: Apparatus for loosening and supplying food
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for loosening and supplying a food such as boiled rice, etc., with which the food is quantitatively supplied by simple structure and miniaturization and reduction in cost are carried out.  <P>SOLUTION: A loosening and supplying roller 4 is arranged in a state approximately perpendicular to the sending direction of a food sending roller 3 and the loosening and supplying roller 4 is rotated and driven by a driving means 13. A shutter 26 for dividedly supplying the food fed from the loosening and supplying roller 4 and a metering means 20 for metering the dividedly supplied food are installed below the loosening and supplying roller 4. The driving means 13 of the loosening and supplying roller 4 and the metering means 20 are connected through a control mechanism 23 composed of the food metering controller and a rotation speed controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104533-A (JP)
Title: Cradle device for digital camera
Inventor: TSUJI NARIKAZU
IPC: H04N5/225
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for storing firmware for a digital camera in a cradle without using a flash ROM of a digital camera as programmable for the firmware and without arranging a rewritable function object code in the flash ROM, and also to provide a cradle device for a digital camera which has a function for rewriting firmware for a digital camera.  <P>SOLUTION: This cradle device for a digital camera has a first connector part 10 connectable to a digital camera 3 and a second connector part 11 connectable to an information processor 2, rewrites the firmware of the digital camera 3 through the first connector 10 and has a storage medium 18 for storing firmware for rewriting of the digital camera 3 by the information processor 2 through the second connector 11. In addition, the firmware for a digital camera stored in the recording medium 18 is written in the digital camera 3 by connecting the digital camera 3 to the first connector 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099284-A (JP)
Title: Clip tray of imaging device and the like
Inventor: SUZUKI KYOSUKE
IPC: B65H37/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for recovering paper filing members such as clips and staple needles, preventing unnecessary scattering and achieving assured recovery.  <P>SOLUTION: A clip tray deployed near the operation part of an imaging device etc. comprises a clip throwing-in port 102 for throwing-in paper filing clips, and a used staple needle throwing-in port 103 for throwing-in used staple needles, and one or more trays 106 for housing the clips and staple needles thrown-in through the clip throwing-in port 102 and the used staple needle throwing-in port 103.  <P>COPYRIGHT: (C)2004,JPO