baber/WOPTO huggingface dataset:
Patent JP-2004151218-A (JP)
Title: Liquid crystal display device
Inventor: NISHINO TOSHIHARU
IPC: G09F9/40
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device producing double faced display, which produces the double faced display by using one liquid crystal element, further has a reduced occupied area and displays a picture observed from the one surface side and that observed from the other surface side respectively with display using illumination light from a surface light source and with that using external light.  <P>SOLUTION: An absorption polarizing plate 12 to absorb one polarized light component out of two mutually perpendicularly intersecting linearly polarized light components of incident light and to transmit the other polarized light component is disposed on the front side of the liquid crystal element 1 and a polarization separating element 13 to reflect one polarized light component out of two polarized light components of incident light and to transmit the other polarized light component is disposed on the rear side of the liquid crystal element 1, and at the same time, the surface light source 17 to emit the illumination light toward the liquid crystal element 1 and to transmit light incident from the front side and from the rear side is disposed on the front side of the absorption polarizing plate 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153898-A (JP)
Title: Voice coil type actuator
Inventor: MAEMURA AKIHIKO
IPC: H02K33/18
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat voice coil type actuator without thickening an outer yoke or an inner yoke even in a long stroke.  <P>SOLUTION: An E-shaped or B-shaped yoke part is composed of the plate-like inner yoke 3, the outer yokes 21, 22 and a side yoke 4 which is composed of a magnetic substance. Plate-like permanent magnets 51, 52 magnetized in a direction faced with the outer yokes 21, 22 and the inner yoke 3 are arranged in at least one of the outer yokes 21, 22 or the inner yoke 3. The voice coil type actuator composed by arranging a coil 6 which surrounds the inner yoke 3 via a gap with the permanent magnets 51, 52, comprises a plate-like back yoke 9 which is composed of the magnetic substance on the surface side which face the permanent magnets 51, 52 of the coil 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147965-A (JP)
Title: Game machine
Inventor: SATO TAKUYA
IPC: A63F7/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the interest of a game in a game machine displaying presentation by combination of patterns.  <P>SOLUTION: In this pachinko machine 1, drums 22a to 22c start variable display of patterns when a game ball wins a prize in a starting hole 10, or when the respective drums stop variable display of patterns, a game player is informed of whether or not a pattern variable area of each drum is set in a wild card zone by backlight or the like. Accordingly, the interest of the game can be improved using the element of the wild card. That is, in performing presentation by combination of patterns, during the time from the start of variable display of patterns to the stop display of the patterns, the game player can be informed of which pattern variable area is set in the wild card zone so that the game player can secure the time for highly expecting for a big win.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151549-A (JP)
Title: Electro-optical panel, electro-optical device, electronic equipment, and method for manufacturing electro-optical panel
Inventor: NAKAHARA HIROKI
IPC: G09F9/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electro-optical panel of which the substrates are improved in anti-cracking strength, an electro-optical device, electronic equipment, and an electro-optical panel.  <P>SOLUTION: A liquid crystal panel 1 has a 1st surface 2c and a 2nd surface 2d, a 1st glass substrate 2 having stepped parts at least a part of the peripheral part of which is removed by etching, and a 1st surface 3c and a 2nd surface 3d, and the 1st surface 3c is arranged facing the 1st surface 2c of the 1st substrate 2, and the liquid crystal panel is provided with a 2nd glass substrate having stepped parts 3a at least a part of the peripheral part of which is removed by etching, and an electro-optical substance enclosed between the 1st glass substrate 2 and the 2nd glass substrate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156484-A (JP)
Title: Tube pump
Inventor: ANDO KANAME
IPC: F04C5/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube pump capable of preventing fluid from flowing backwards.  <P>SOLUTION: In the tube pump 1, a rotor 5 rotatably holding a plurality of rollers 9 is rotated with a motor 3 in the positive direction K1, a tube 7 in which fluid flows is successively pressed with the rollers 9, and the liquid is fed under pressure by a certain quantity. A link mechanism for moving the position of the axle center of a rotor 5 in the direction being spaced from the tube 7 is provided when the rotor 5 is rotated in the reverse direction K2 with the motor 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159409-A (JP)
Title: Charger for portable telephone
Inventor: INAMURA TAKUO
IPC: H02J7/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for a portable telephone adaptable to all kinds of models irrespective of models of manufacturers who manufacture portable telephones.  <P>SOLUTION: The charger comprises a charger body contained with a charge circuit, and a fixing plate that fixes a mobile charge terminal and the portable telephone. The fixing plate has an opening/closing function. The mobile charge terminal can laterally move on a terminal base, and comprises a protruded connecting terminal that can vertically move.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156529-A (JP)
Title: Controlling device of internal combustion engine
Inventor: IKOMA TAKUYA
IPC: F02D43/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To intend to be consistent with restraining particles contained in exhaust gas from increasing in quantity in that case and restraining an engine from badly effecting to improve fuel consumption while restraining knocking exactly.  <P>SOLUTION: The knocking is restrained by angle of delay of ignition timing when amount of particulates (the amount of particle) during exhaust is below allowance value, and at the same time rise in exhaust temperature is restrained by increasing in quantity of fuel injection. In this case, valve timing of an intake valve 20 is changed in order to restrain the knocking and thereby, hardly influencing the fuel consumption. On the other hand, the knocking is restrained by delaying angle relative to the valve timing of the intake valve 20 when the amount of the particulates during the exhaust is greater than the allowance value. In this case, the amount of the particulates during the exhaust does not increase by similar increase in quantity without increasing quantity of the fuel injection for restraining the rise in the exhaust temperature in accordance with the angle of the delay, because the angle of the delay of the ignition timing for restraining the knocking is not performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160279-A (JP)
Title: Joined type hollow block for cleaning water
Inventor: YOSHIDA TATESHI
IPC: E02B3/14
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joined type hollow black for cleaning water capable of keeping a cleaning function over a long period of time.  <P>SOLUTION: The joined type hollow block is equipped with block elements 11 and 12, which have a three-dimensional structure, molded from porous concrete. A plurality of the block elements 11 and 12 are combined to constitute a block main body 10 having a hollow structure and the block main body 10 in the constituted state has an opening part 13 for allowing the inside and outside of the hollow structure to communicate with each other. Joining parts 15 and 16 are provided so as to be used when the block main body 10 is constituted by combining the block elements 11 and 12 or the block elements and the block main bodies are joined by a plurality of joining members 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165922-A (JP)
Title: Apparatus, method, and program for information processing
Inventor: KOBAYASHI TOSHIHARU
IPC: H04L47/43
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce data by acquiring packet data more adequately.  <P>SOLUTION: If it is decided at a step S23 that some packet is lost, a data regeneration part of a client supplies obtained packets and information to a packet restoration part. The packet restoration part decides at a step S24 whether the data packet can be restored with a Reed Solomon code redundant packet. When the packet can be restored, the packet restoration part performs restoration processing for the lost data packet in a step S25 by using the Reed Solomon code redundant packet. When not, on the other hand, the packet restoration part performs restoration processing for the lost data packet in a step S29 by using an EOR redundant packet. The present invention is applicable to a streaming data distribution system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088712-A (JP)
Title: Fm stereo receiver
Inventor: NISHIGORI AKIRA
IPC: H04H40/72
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent multipath jamming and adjacency jamming.  <P>SOLUTION: The device includes a monaural side level compare unit 33 which compares a level of each band splitting signal of a monaural component signal and a reference level, a stereo side level control unit 35 which controls a band splitting signal regarding to a stereo component signal of the same frequency band based on the compared result, a matrix amplifier 23 which creates an FM stereo signal based on the stereo component composite signal and the monaural component signal, a multipath jamming level detector 24 which detects a multipath jamming level from an S meter signal, an adjacency jamming level detector 25 which detects adjacency jamming level from the FM detected signal, and a reference level setting changing part 39 which changes setting of the reference level of the monaural side level comparing unit based on the adjacency jamming level and the multipath jamming level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172674-A (JP)
Title: Image encoder, image processor, image encoding method, image processing method, program thereof, and recording medium
Inventor: YAMADA MAIKO
IPC: H04N19/423
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoder, an image processor, an image encoding method, an image processing method, a program thereof, and a recording medium for realizing the compatibility of further improvement of the image quality and the compression efficiency.  <P>SOLUTION: An attribute information detection section 15 detects the attribute information. A control section 10 determines the compression rate on the basis of the attribute information. A contour extraction section 19 detects a rapid change point in a digital luminance signal received from an analog / digital conversion section 18 and gives the contour extracted data to the control section 10. The control section 10 detects the region of an object image in an image on the basis of the received contour extracted data. A compression processing section 22 applies known data compression processing to image signal data in accordance with the compression rate information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171102-A (JP)
Title: Data transfer device
Inventor: HARA TETSUO
IPC: G06F13/42
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer device between different clocks for preventing propagation of a metastable state, and causing no missing of data when a frequency of a receiving side clock is lower than a frequency of a transmission side clock or even when the frequency and a phase of the receiving side clock are close to the frequency and a phase of the transmission side clock.  <P>SOLUTION: This data transfer device between the different clocks transfers a signal to a second device using a second clock from a first device using a first clock, and has a pulse width expanding means 104 arranged in a rear stage of logic of the first device and expanding a pulse width of a transferring pulse signal according to the ratio of the frequency of the first clock to the frequency of the second clock and a metastable removing means 110 composed of a flip-flop of at least one stage arranged in a front stage of the logic of the second device and removing metastable of the transferred pulse signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166544-A (JP)
Title: Mowing vehicle
Inventor: MIYAMOTO YASUHIKO
IPC: A01D34/53
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new mowing vehicle which lifts or lowers a mowing machine.  <P>SOLUTION: This mowing vehicle 1 has a mowing machine 10 having wheels 11, a vehicle frame portion 50 having a lift mechanism 64, and a connection portion 100 for connecting the mowing machine 10 to the vehicle frame portion 50. The connection portion 100 is connected to the vehicle frame portion 50 in a fixed state and to the mowing machine 10 so that the displacement of the rotation direction of the mowing machine 10 on the axle of the wheels 11 may be allowed. The lift mechanism 64 lifts or lowers the mowing machine 10 by the displacement of the mowing machine 10 on the axle of the wheels 11 in the rotation direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168490-A (JP)
Title: Bobbin for winding
Inventor: GOTO YOSHIHIRO
IPC: B65H75/14
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bobbin for winding capable of preventing a flange part from being deformed even if the bobbins are stacked during transportation.  <P>SOLUTION: This bobbin 1, including a hollow shell part 2 and annular flange parts 3, 3 mounted on both ends of the shell part in the axial direction and used for winding a body to be wound such as paper tape around the surface of the shell part between both the flange parts, comprises a protrusion part 5 which is smaller in its diameter than the flange part and has an external surface parallel to the external surface of the flange part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170310-A (JP)
Title: Energy management system
Inventor: TAMAKI YASUHIRO
IPC: G06Q50/06
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To individually and integrally monitor and judge energy using conditions of electricity, gas and the like in a building or the like, so as to save energy and to reduce an operation cost.  <P>SOLUTION: A plurality of measuring means 6, 7, 8, 9 are provided to measure using amounts of energy media such as the electricity, the gas, oil and water supplied to loads, and a user side energy controller 1 blocks and regulates supply of the energy media to the loads, or outputs an alarm, when a measured data measured by the measuring means 6, 7, 8, 9 exceeds an energy saving target value preset based on an actual using result value in the past.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180390-A (JP)
Title: Direct ac/ac power conversion apparatus
Inventor: ITO JUNICHI
IPC: H02M5/27
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To continuously operate a direct converter by rapidly detecting a dangerous condition of the stage in front of the stage where is an overcurrent and selecting a switching pattern for decreasing the load current.  <P>SOLUTION: This power conversion apparatus comprises a current detector 14 for detecting a load current of the direct converter 30; a comparison means 18 for comparing at least one phase current level of load currents detected by a current detector 40 with a current limit level smaller than an overcurrent level; and a load current limit means 17 which selects such an output voltage level as to decrease a phase current when the comparison means 18 detects that one phase current level is beyond the current limit level, and drives the direct converter 30 with the switching pattern corresponding to the output voltage level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173874-A (JP)
Title: Electric razor
Inventor: NAKAMURA SHIGEYOSHI
IPC: B26B19/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric razor capable of improving deep shaving performance while keeping high beard introduction performance.  <P>SOLUTION: The electric razor is provided with a screen 1 of a fixed blade and a cutter of a movable blade. An outer surface of the screen 1 is moved along with the skin and an outer surface of the cutter makes slide contact with an inner surface of the screen 1 to hold a beard B between the cutter and the screen to catch and cut the beard. A pressing mechanism is provided for applying a pressing load to a skin surface A in a timing just before catching the beard B utilizing driving of the cutter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178290-A (JP)
Title: Management server device, ap server, and storage medium storing program
Inventor: YAMAKABE TAKASHI
IPC: G06F9/445
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently operate an AP server by automatically changing where to install an application depending on the loaded condition of the AP server.  <P>SOLUTION: A management server 101 comprises a performance data management part 201; an optimum server determining part 203; a storage pass switching part 204; an AP installation management part 205; an AP unintallation management part 206; and a performance data table 207. The name of the server, performance data periodically acquired from the AP server, and the results of weighting calculations made by use of the performance data and numerical weighting values stored in the performance data numerical weighting value table of the management information DB, are stored in the performance data table. The optimum server determining part determines the most appropriate AP server for installing the application, from among AP servers under management, by use of the results of the weighting calculations stored in the performance data table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174387-A (JP)
Title: Method for treating waste water
Inventor: NAGAYA SHIGEO
IPC: B01D15/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating waste water capable of continuously separating, recovering and decomposing various organic halogen compounds from the waste water in a simple manner.  <P>SOLUTION: The method for treating the waste water comprises (a) a step of extracting the organic halogen compounds from the waste water containing the organic halogen compounds by bringing the waste water into contact with supercritical carbon dioxide, (b) a step of adsorbing the extracted organic halogen compounds onto an adsorbent and (c) a step of decomposing the organic halogen compounds by bringing the adsorbent into contact with the supercritical water or subcritical water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176427-A (JP)
Title: Reform construction method for house
Inventor: YOSHINAMI TOMOYUKI
IPC: E03C1/12
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To freely design the layout of a plumbing functional room and change the layout of an existing living space (increase degree of freedom of layout) greatly.  <P>SOLUTION: An existing floor provided on a slab is disassembled. A floor is formed at such a height that allows the piping of a drain horizontal pipe to have at least drain grade among required sections where plumbing functional rooms such as a kitchen, a bathroom, a lavatory, and a toilet are arranged and a drain vertical pipe to form the lower part of the floor as a multipurpose space. The drain horizontal pipe is arranged and required storage objects are stored in the multipurpose space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174972-A (JP)
Title: Printing apparatus
Inventor: KANENIWA TAKAHARU
IPC: B41K1/22
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To simply print characters or the like on a medium such as a paper being close to hand without such complicated procedures as connection to a printer and setting a paper with a prescribed size.  <P>SOLUTION: A shape of a case body of a printing apparatus is formed into a columnar shape like a seal impression, and at the apex, a printing part 7 composed of a bundle of fibers whose apex face can be deformed into a typographic printing by changing the lengths by galvanization heating and storing the lengths is provided, and when it is pushed down like the seal impression on a paper, printing is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186223-A (JP)
Title: Method for manufacturing multilayer wiring board
Inventor: KANBE ROKURO
IPC: H05K3/46
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer wiring board not having a core substrate but having a build-up layer and a supporting frame in which handling performance is sustained during production process, sufficient strength can be sustained in the multilayer wiring board being produced, and a metal layer for connecting the multilayer wiring board and an electronic component can be formed easily.  <P>SOLUTION: A build-up layer BU having an insulating layer 2 and a wiring layer 3 is formed on a metal substrate 1 from the insulating layer 2. After the metal substrate 1 is removed completely to expose the major surface of the build-up layer BU, solder bumps 10 for connecting an electronic component are formed on the major surface of the build-up layer BU from where the metal substrate 1 is removed. Thereafter, a supporting frame 11 for reinforcing the build-up layer BU is fixed to the major surface of the build-up layer BU where the solder bumps 10 are formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181313-A (JP)
Title: Method for decomposing hardly-decomposable harmful organic substance in wastewater
Inventor: TAKIGAMI MACHIKO
IPC: C07D319/24
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decomposing a hardly-decomposable harmful organic substance in wastewater such as industrial wastewater of every kind, urban sewage, wastewater of a cleaning factory, leaching water from an industrial waste final disposal plant or the like.  <P>SOLUTION: In the method for decomposing the hardly-decomposable harmful organic substance in wastewater, the hardly decomposable organic substance is more uniformly dispersed in wastewater by adding an organic additive to the wastewater to facilitate the contact of OH radicals originating from water produced by the irradiation with radiation and the added organic additive and active species other than OH radicals with the hardly decomposable organic substance in the wastewater to accelerate the decomposition of the hardly-decomposable organic substance. As the effective organic additive, a hydrocarbon, an oxygen-containing organic compound, a nitrogen-containing organic compound, a sulfur-containing compound and a surfactant are designated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183810-A (JP)
Title: Mechanical seal for water pump
Inventor: MATSUI KIYOAKI
IPC: F16J15/34
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical seal for a water pump capable of reducing the water leakage and vibration (judder) with a simple constitution.  <P>SOLUTION: In this mechanical seal composed of a ring-shaped fixed-side sliding member 1 fixed in a state of surrounding a shaft through hole of a casing, to the casing of a pump, and a rotating-side sliding member surrounding the shaft and slidably kept into contact with the fixed-side sliding member 1, a water repellent composite film of a fluorine compound and ceramics is formed on an inner peripheral area of a sliding face of the fixed-side sliding member 1, and a hydrophilic composite film of an organic substance and ceramics is formed on its outer peripheral area, whereby the mechanical seal capable of reducing the water leakage and stably keeping the lubricating performance can be realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI