baber/WOPTO huggingface dataset:
Patent JP-2002130306-A (JP)
Title: Water pump device
Inventor: MIYAKE NOBUHIKO
IPC: F16J15/3252
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing-seal device for a water pump that almost completely prevents cooling water, water vapor and the like from entering a bearing, and prevent the grease in the bearing to flow out. SOLUTION: An impeller-side seal ring includes: a reinforcing ring; a first sub-lip 1512 and a main 1513 each of which is made from an elastic material of rubber, synthetic resin and the like; an outer-ring-side seal ring 151 having a second sub-lip 1514 positioned at the outside of the main lip 1513 in the direction of the outside diameter; a first cylinder 1521 fitted and fixed to a shaft; a middle part 1522 outwardly extended to the outside diameter from the first cylinder; and a second cylinder 1523 extended to the direction of the axis in succession to the middle part, and also includes a shaft-side seal ring 152 that rotates in conjunction with the shaft.  The main lip 1513 slide-contacts with the external peripheral surface of the first cylinder 1521 of the shaft-side seal ring 152, and the first sub-lip 1512 slide-contacts with the external peripheral surface of a rotating member positioned inside the main lip 1513 in the direction of the axis. Also, the second sub-lip 1514 slide-contacts with the shaft-side seal ring 152 at the outside of the main lip 1513 in the direction of the outside diameter, and a part extended to the direction of the outside diameter of the shaft-side seal ring 152 forms a labyrinth seal between a slide contact of the second sub-lip and the outer-ring-side seal ring 151, or between the contact and an outer ring 101.
Patent JP-2003069376-A (JP)
Title: Vibration chip, vibrator oscillator and electronic device
Inventor: TANAYA HIDEO
IPC: H03H9/19
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration chip that can stabilize dispersion in the CI (Crystal Impedance) and the temperature characteristics among vibration chips and can be downsized and to provide a vibrator employing the vibration chip, an oscillator and an electronic device. SOLUTION: The vibration chip 100 is configured with a base 110 comprising a plurality of vibration arms projected from the base by being projected from the base, in which grooves 121a, 122a are formed to a front and/or a rear part of each of the vibration arms 121, 122, arm widths 121c, 122c of each vibration arm in a short side direction in the front and/or the rear part of each vibration arm are formed to be about 50 μm to about 150 μm, an interval 125 between the vibration arms in the arm width direction is formed to be the arm width plus about 50 μm or below, and a length 110c of the base in the width direction is nearly the same as or slightly longer than the length of the sum of the arm widths of a plurality of the vibration arms and the internal in the width direction.
Patent JP-2003062571-A (JP)
Title: Electrolytic water generator
Inventor: KASUYA MASASHI
IPC: C02F1/46
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water generator capable of cleaning the interior flow passage. SOLUTION: This continuous electrolytic water generator comprises a liquid transmitting pump 6 which delivers an aqueous electrolyte 4 within an aqueous electrolyte tank 2 under pressure to an electrolytic tank 12 via an aqueous electrolyte supply tube 8. It further operates such that either one of the anodic or cathodic electrolytic water generated by electrolysis in the electrolytic tank is fed to an atomizer 20 via a first sending tube 18, and another is delivered to a drainage tank 24 via a second sending tube 22. The first sending tube 18 and the second sending tube 22 comprise passage switch-over valves 26, 30, respectively. The generator is equipped with circulating pipes 28, 32 which interconnect both switch-over valves and the aqueous electrolyte supply tube 8 to form the electrolytic water generator.
Patent JP-2002154707-A (JP)
Title: Paper sheet guide device
Inventor: FRANKENBERGER ECKART
IPC: B65H29/52
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a guide device capable of guiding a paper sheet in a noncontact state even under a varying operation condition in a machine for processing the paper sheet. SOLUTION: In this guide device 9, squeezed air nozzles 117, 118 and 119 are arranged in a place having the possibility of contact, for example, in an end area 14.
Patent JP-2003066617-A (JP)
Title: Image recorder
Inventor: NAKAGAWA FUMIO
IPC: B41C1/055
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To securely bring a plate into contact with a drum while avoiding the problem that the clamping state by a clamping means which fixes the plate to the drum becomes uneven as to an image recorder which winds and holds the plate where an image is recorded around the drum. SOLUTION: For the drum 2 around which the plate 1 is wound and held, a plurality of clamp bodies 4 are arranged side by side along the axis of the drum as a clamping means which clamps and fixes an end part of the plate along the axis of the drum; and the plurality of clamp bodies are so provided as to individually open and close and individually energized in their closing directions by clamping springs 16. A driving member 7 is provided which drives the plurality of clamp bodies at a time to open and close and this driving member extends along the outer circumferential surface of the drum in its axial direction and forms a flat plate shape in a radial direction of the drum and has cam projections 8 projecting in the tangential direction of the drum to drive the plurality of clamp bodies respectively.
Patent JP-2003071706-A (JP)
Title: Lapping apparatus
Inventor: UEKI SHUZO
IPC: B24B37/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To solve problems in that, when polishing plural wafers adhered to a lapping surface plate, polished amount of each wafer is uneven and an accurate lapping process may not be achieved. SOLUTION: A lapping apparatus is arranged such that on a lapping plate 2 there is disposed a carrier 1 supporting plural lapping surface plates 3 at its undersurface, a wafer 6 is attached to the undersurface of each lapping surface plate 3, and a surface of the wafer 6 is pressed against the lapping plate 2. The carrier 1 rotates about its center axis 1a, and each lapping surface plate 3 rotates about its center axis 3a.
Patent JP-2003078692-A (JP)
Title: Image read processing system, image reader, image processing apparatus, its control method, driver program and storage medium
Inventor: IMAI TAKASHI
IPC: G03B27/50
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image read processing system with excellent user- friendliness for operations of which the draft is to be read earlier in the case of controlling an image reader which has two places to set the drafts. SOLUTION: In the image read processing system, the image reader has an ADF (Automatic Draft Feeder), a draft platen and a draft sensor for sensing the presence of a draft in the ADF and an image processing apparatus decides to read an image of the draft from the ADF when a read start button of the image reader is depressed and the image processing apparatus receives a notice of the presence/absence of the draft of the ADF, and instructs the image reader to start reading the draft of the ADF (A306). The image reader reads the image of the draft set to the ADF according to the instruction (S308).
Patent JP-2003072341-A (JP)
Title: Air conditioner for vehicle
Inventor: MIYAO MIKIO
IPC: B60H1/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of quickly lowering the temperature in a vehicle cabin while preventing frosting to an evaporator. SOLUTION: A target temperature set data D is so set that the target temperature lowers along with the increase in the blast amount so that a compressor 3 is operated at the most while preventing the frosting to the evaporator 7.
Patent JP-2003074283-A (JP)
Title: Boring direction controlling method
Inventor: SHIBAZAKI MITSUHIRO
IPC: E21B7/10
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a boring direction controlling method that can freely change and control a boring direction even in the soft ground where reaction from the ground cannot be taken, without unnecessarily enlarging an excavated hole diameter. SOLUTION: This boring direction controlling method comprises an excavating process J1 for excavating the soft ground by an excavating rod 1, and a boring direction changing process for pushing the excavating rod 1 into the proceeding direction while jetting a boring direction controlling fluid J2 from a position 12b on the excavating rod on the opposite side to the boring direction to be changed.
Patent JP-2003048816-A (JP)
Title: Electromagnetic wave-shielding hair cosmetic
Inventor: KAMURA ICHIRO
IPC: A61K8/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent electromagnetic waves passing through the hair with aluminum mixed with a hair cosmetic. SOLUTION: This hair cosmetic is mixed with aluminum.
Patent JP-2003078610-A (JP)
Title: Communication data recording and reproducing device
Inventor: MINAGAWA TETSUO
IPC: H04M1/656
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To suppress expansion of a device without increasing the data amount of communication data to be recorded, and to distinguish whether communication data reproduced from a recording medium are originated from opposite terminal or from its own terminal in a communication data recording and reproducing device for recording and reproducing the communication data between terminals. SOLUTION: In the communication data recording and reproducing device, received first communication data and second communication data are added and compressed later, the number of samples at a high signal level in the time predetermined on the basis of the compared result of signals levels in the samples of the first communication data and the second communication data at the same time is measured, the first communication data or second communication data having more samples the high signal level within the predetermined time are discriminated as communication data from callers, and the compressed data are recorded on the recording medium after a caller flag indicating the communication data from a caller are added thereto.
Patent JP-2003077646-A (JP)
Title: Induction heater
Inventor: OOTA TOMOICHIROU
IPC: H05B6/44
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an induction heater which can considerably increase the temperature uniformity of a heating unit. SOLUTION: In the induction heater having an oblong first exciting coil and using an AC power source for supplying induction current for heating to the exciting coil, a second exciting coil is disposed on both ends of a magnetic flux generation passage of the first exciting coil, a resonance circuit with a resonance capacitor connected in parallel to the second exciting coil is constituted, and connected to the AC power source by an opening/closing means connected in series to the second exciting coil.
Patent JP-2003081667-A (JP)
Title: Quick setting agent, quick setting agent slurry, spraying material, and spraying method using the same
Inventor: TERAJIMA ISAO
IPC: C04B28/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a quick setting agent which can reduce the amount of dust to be produced, can achieve high strength at the initial stage of spraying and therefore has improved stability, and is sprayed, e.g. on exposed natural ground surfaces in the tunnels, surfaces of slopes or the like of roads, railroads, aqueduct channels or the like, and to provide a quick setting agent slurry, a spraying material, and a spraying method using the same. SOLUTION: The quick setting agent contains calcium aluminates, gypsum, slaked lime and oxycarboxylic acids. The quick setting agent slurry contains the quick setting agent and water. The spraying material contains cement concrete and the quick setting agent slurry. In the spraying method, water is added to the quick setting agent to continuously prepare the quick setting agent slurry, and the slurry is flowingly mixed with cement concrete, and this mixture is sprayed.
Patent JP-2003083522-A (JP)
Title: Fluidized bed furnace
Inventor: KATAOKA MASAKI
IPC: F23G7/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To improve a combustibility in a fluid part B of a fluidized bed A even when a material W to be treated is especially high in its content of water such as the sludge of sewage. SOLUTION: In a fluidized bed furnace 1, fluid gas G is jetted from nozzle holes disposed in a hearth part 4 to fluidize a fluid medium. Thus, the fluidized bed A is formed in a furnace main body 2 to burn the material W to be treated. The number of nozzle holes disposed in the hearth part 4 is set to 200 to 1200/m<2> per unit area of the hearth part 4.
Patent JP-2003087240-A (JP)
Title: Ciphering device, deciphering device, ciphering/ deciphering device, and program recording medium
Inventor: YANAGISAWA REIGO
IPC: H04L29/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress increase of a circuit scale in ciphered transmission using a plurality of channels. SOLUTION: A transmission packet multiplex means 12 performs the time- division multiplexing of packets of respective isochronous channels. The multiplexing is performed in each clock, in each ciphering block of a ciphering means 16, in each packet, or in each isochronous packet. The ciphering means 16 ciphers the time-division multiplexed packet by using a time-division multiplexed ciphering key. Each of isochronous packet generation means 18, 19 adds a necessary header. A transmitting means 111 sends a generated packet to an IEEE1394.
Patent JP-2003086494-A (JP)
Title: Manufacturing method and apparatus of flat display element
Inventor: MIYAZAKI DAISUKE
IPC: G02F1/13
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce defects in through-holes or in columnar spacer generated in a spin development process, in which a resist film formed on the substrate of a flat display device (for example, liquid display device) is subjected to spin-development. SOLUTION: A resist film is deposited on a substrate of a flat display device, and after the resist film is exposed, a development solution for subjecting the resist film to development process is jetted to the resist film, while the substrate is rotated in the manufacturing method of the flat display element. In this case, a spouting body with a plurality of jetting ports for spouting the development solution, in which the outermost jetting parts are provided outside the maximum length of the substrate, is reciprocated along the substrate.
Patent JP-2003052503-A (JP)
Title: Frame
Inventor: SONOBE YASUKI
IPC: A47G1/14
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a frame with a calendar function. SOLUTION: The frame (1) comprises a stand (2) provided with a case (4) for housing a calendar (3).
Patent JP-2003085810-A (JP)
Title: Optical pickup and optical disk device
Inventor: SHINDO HIROYUKI
IPC: G11B7/135
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To perform a beam fairing and beam multiplexing of laser beams with a simple constitute in an optical pickup having an LD for a CD and an LD for a DVD. SOLUTION: The DVD laser beam from the LD 60 for the DVD is made incident diagonally on a first surface 68a of a prism 68. The CD laser beam from the LD 64 for the CD is made incident on a substituted surface 68b of the prism 68. A dichroic coating film is formed on the first surface 68a. The DVD laser beam is subjected to beam shaping and is introduced to an objective lens. On the other hand, the CD laser beam is reflected by the first surface 6a, is multiplexed approximately in align to the optical axis of the DVD laser beam and is introduced to the same objective lens. Since the beam fairing and beam multiplexing are performed by one surface 68a, the constitution of the prism 68 is simplified.
Patent JP-2003091391-A (JP)
Title: Peripheral device control method, program and computer for carrying out the same, peripheral device and computer system
Inventor: ANZAI KATSUHIKO
IPC: G06K15/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the annoyance such as the noise in the neighboring environment due to a use of a computer peripheral device such as a printer, which generates relatively louder operation noise, in the relatively quiet environment such as at midnight, with setting of a silent mode omitted for reducing the operation noise. SOLUTION: In addition to a changeover between effective/ineffective states of the silent mode on a driver software to be operated on the computer by using a timer function on the computer, a user can freely set valid/invalid states in relation to a specified time zone, and on the basis of this information a control command corresponding to the present time is transmitted to the peripheral device to change the function.
Patent JP-2002111540-A (JP)
Title: Segmented architecture for detection and discrimination of plurality of sequences in fading channel
Inventor: LEE JUNG AH
IPC: H04B1/7075
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem where when a mobile station is moving at high speed, a signal supplied to a shift register is subjected to fading at a high speed, where a sequence received by the shift register is damaged partially so as to generate a low fast-Hadamard transform(FHT) output, and where the FHT output to be compared with a threshold does not exceed the threshold and that a received signature sequence cannot be detected or discriminated. SOLUTION: A segmented correlator and an FHT architecture are used, and a known sequence is detected and discriminated in a high-speed fading environment. A sample or data input sequence is segmented into a block. Respective blocks are detected individually by using a correlator/FHT segment. Each sequence, which discriminates the output of each correlator/FHT segment, is added to the corresponding output of another correlator/FHT segment. Each sum is compared with the threshold, and whether a specific sequence is detected and discriminated is determined.
Patent JP-2003100326-A (JP)
Title: Fuel cell power generation system
Inventor: ISHII TETSUYA
IPC: H01M8/04
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple fuel cell power generation system in which the power generation is controlled in high accuracy. SOLUTION: The system comprises a reformer 1 that generates hydrogen gas from a starting gas, a hydrogen storing alloy container 4 (fuel gas adsorption means) that adsorbs hydrogen, the fuel cell 6 that takes out power by the reaction of the hydrogen released from the hydrogen storing alloy container 4, a pump 9 (a gas flow regulation means) that supplies a portion G5 of an off gas ehausted from the fuel cell 6, and a fuel entrance piping 13a that supplies the remaining portion G6 of the off gas as the fuel of the reformer 1. The fuel entrance piping 13 additionally provides a pressure control valve 12 that regulates the hydrogen pressure constant in the path from the reformer 1 to the fuel cell 6 through the hydrogen storing alloy container 4.
Patent JP-2003101417-A (JP)
Title: Encoding device, encoding method and decoding device
Inventor: YAGISHITA TAKAHIRO
IPC: A61Q19/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an encoding device of simple configuration, by which high encoding efficiency and secrecy can be provided. SOLUTION: This device is composed of a code generating part 100 capable of generating a plurality of kinds of codes having mutually different code spaces to the event of encoding target data and an adaptive code type control part 200 for finding information for selecting a code type from the encoding target data in the past proximate to a present encoding time point, selecting and instructing a code type to be used at present or proximate encoding time point in future on the basis of this information and prepared key information. The code generating part 100 outputs the code of the instructed code type.
Patent JP-2003099345-A (JP)
Title: Information-processing system with setting of functions of terminal managed by server, and method of setting
Inventor: MARUYAMA KIYOYASU
IPC: G06F13/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a system which controls other-side interfacing functions of a terminal device, on the side of the server by a user's operation of the terminal device. SOLUTION: The server 1 is provided with a user individuality information- storing part 13 that stores a fixed value, which the user wants to the functions of the terminal device 3 in association with the identification information of the user received from the terminal device 3, an individual user-identifying part 12, which identifies the user of the terminal device 3 from the identification information when it receives the identification information of the user from the terminal device 3 and reads out the fixed value desired from the user individuality information-storing part 13, and a terminal control data-producing part 18 which produces the terminal control data for setting the functions of the terminal device 3 to the desired fixed value.  The terminal device 3 is provided with a terminal-setting instruction content-deciding part 36, which decides the desired fixed value from the terminal control data received from the server 1 and a terminal-control part 37 which sets up the functions of the terminal device 3, based on the desired fixed value.
Patent JP-2003097025-A (JP)
Title: Floor board fixing structure of support leg for double floor
Inventor: TAKAGI EIJI
IPC: E04F15/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor board fixing structure capable of securely and easily fixing a floor board to support legs even if the legs are tilted because of an uneven base floor, etc. SOLUTION: The support legs 1 for the double floor are installed on the base floor in order to extend the floor board 3 at a certain height over the base floor 2. The floor board fixing structure comprises fasteners 10 held against the support legs, and floor board holders 9 fastened to the fasteners for holding the floor board against the support legs. The fastener is a bolt prevented from dropping, with its shell 10b held upright on the support leg and its head 10a facing down to permit the bolt to be slightly moved and tilted horizontally while controlling its rotation. The shell 9a of the floor board holder is a nut threadedly engaged with the shell of the bolt through the floor board to hold the floor board with its head 9b having a greater diameter than its shell.