baber/WOPTO huggingface dataset:
Patent JP-2008190800-A (JP)
Title: Dehumidifying air-conditioning device
Inventor: MORI TAIJI
IPC: F24F11/02
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifying air-conditioning device capable of achieving a stable operation while enlarging the operation range of a device by reducing the operation load of a heat pump unit.  <P>SOLUTION: This dehumidifying air-conditioning device 10 comprising a dehumidifying rotor 20 for circulating and moving a moisture adsorbent 21 between a moisture adsorption area 31 and a moisture releasing area 41, an air supply unit 30 for cooling the introduced outside air by a first heat exchanger 52, and then supplying the air into a shop 1 through the moisture adsorption area 31, and an air releasing unit 40 for heating the introduced outside air by a second heat exchanger 53 and then releasing the air to the external through the moisture releasing area 41, further comprises a return air introducing unit 60 for introducing the internal air in the shop 1 to an upstream area of the first heat exchanger 52, and a controller 70 judging the shortage of cooling capacity of the first heat exchanger 52 when the outside air temperature becomes higher than a predetermined threshold value, and performing the control in a mode to increase the introduction of the internal air by the return air introducing unit 60.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192250-A (JP)
Title: Stamper and its manufacturing method
Inventor: SUGIMURA SHINOBU
IPC: G11B7/26
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamper having small surface roughness in a non-drawing part.  <P>SOLUTION: The stamper includes a stamper body of Ni including a concave and convex surface and a surface layer of Ni-V alloy which is formed on the concave and convex surface of the stamper body and in which the content of V is less than 3 at.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199140-A (JP)
Title: Apparatus and method for improving sn ratio by complementary series
Inventor: DIAZ FUENTE VICENTE
IPC: H04J13/18
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for improving the SN ratio by a complementary series.  <P>SOLUTION: The apparatus is comprised of a communication system, an encoder, a modulator, a receiver and a decoder to be formed by the same two basic decoder blocks. A base band modulation signal and its spectrum are encoded using a set of the complementary series so as to improve the SN ratio during receiving largely without limiting a communication speed. Specifically, M pieces of sets of the complementary series are used, a complement is understood as a total of their automatic correlations, a result is obtained by a Kronecker's symbol, an M value coincides with the number of sets of the complementary series to cross mutually, and a cross is understood in such a manner that the total of crossing correlations of each set of complementary series is zero.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198306-A (JP)
Title: Information recording and reproducing device
Inventor: HAYASHI SHINJI
IPC: G11B27/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when a user skips a certain part for a fixed time whenever information is reproduced, a reproduction section list is automatically updated, but it is hard for the user to understand the update contents, in a randomly accessible information recording and reproducing device.  <P>SOLUTION: The device is provided with a reproduction section list change means M3 in which whenever fixed time skip processing is performed by a fixed time skip means M1 during reproduction of information from a recording medium, a reproduction section is changed using a skip start point Ss and a skip end point Se in a reproduction section list B read out by a reproduction section list read-out means M2, and a section of skip processing is erased from the reproduction section, and a skip section list change means M4 in which in the skip section list, the skip section is changed using the skip start point and the skip end point, when a skip section list does not exist, a new skip section list is created, and the section of skip processing erased from the reproduction section is registered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201496-A (JP)
Title: Connecting structure of handrail and its manufacturing method
Inventor: NAMEKAWA YOSHIHIRO
IPC: B66B23/24
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure of a handrail improved in the service life of a connecting part of the handrail by making thickness of the connecting part thinner than that of a handrail main body and reducing stress received by a pinch roller.  <P>SOLUTION: This handrail 1 is constituted of a tensile body 2, and canvas layers 3 and decorative layers 4 constituted of a single layer or a plurality of layers, and is used for a transportation device such as an escalator. In this connecting structure 11 of the handrail 1, thickness dc of the connecting part 13 of the handrail 1 is made thinner than thickness db of the handrail main body 12 by 0.05 to 0.30 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202651-A (JP)
Title: Flow channel switching valve
Inventor: YASUNAGA KENICHI
IPC: F16K3/02
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow channel switching valve used for a high speed liquid chromatograph capable of improving the durability of a rotor.  <P>SOLUTION: The flow channel switching valve is provided with a stator 11 having a contact plane 13, and the rotor 15 having a contact plane 17. The stator 11 includes distribution ports 19 respectively connected to a plurality of flow channels formed on the contact plane 13. The rotor 15 includes at least one groove 21 for communicating with two of the distribution ports 19 of the stator 11, is energized by the contact plane 13 of the stator 11, and rotates and slides so as to switch the distribution ports 19 of the stator 11 to be communicated. One of the contact planes of the stator 11 and the rotor 15 is formed of resin, and the other is coated with a chromium nitride film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204028-A (JP)
Title: Vector data processor
Inventor: NAKAGOME MOROHITO
IPC: G06F9/38
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vector data processor performing present processing with respect to a large amount of vector data and allowing higher-speed processing with respect to a small amount of vector data.  <P>SOLUTION: In this vector data processor, by preventing the passage of young number elements äc1, c2} of a calculation result through a crossbar 2 for routing, decision to result storage registers (11, 5-2) is performed in a short time. By preparing a small number of multiport configuration register files 11 for the purpose of young number elements äa1, b1, b2} and performing combination by the use of RAMs each having the small number of ports, for a large capacity äa3-an}, äb3-bn} to configure vector registers (5-1, 5-2), the vector data processor is configured by an increase of a small hardware amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205814-A (JP)
Title: Projector and image correction method of the projector
Inventor: OTA KATSUYA
IPC: G03B21/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of displaying a projected image on a screen in a proper state when an image size is changed.  <P>SOLUTION: The projector 1 is provided with: a zoom lens 26 for adjusting a zoomed state of a projected image displayed on the screen Sc; a zoom detecting device 28 for detecting a zoomed state to be adjusted by the zoom lens; and a controller 3. The controller 3 is provided with: an image size acquiring means for causing the zoom detecting device 28 to detect a zoomed state and acquiring the size of the projected image on the basis of the detected zoomed state; an edge enhancement filter generating means 33 for generating an edge enhancement filter on the basis of the size of the projected image acquired by the image size acquiring means 32; and an image quality adjusting part 342 for applying image processing based on the edge enhancement filter generated by the edge enhancement filter generating means 33 to the image data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205913-A (JP)
Title: Gateway device, data relay method and data relay program
Inventor: FURUYA AKIKO
IPC: H04L47/22
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput concerning data relay by suppressing disappearance of frame data, especially disappearance of the frame data concerning important processing on a system.  <P>SOLUTION: This gateway device is constituted by providing: receiving parts 2a-0 to 2a-3 which receive pieces of transmission data transmitted from each of a plurality of networks 0-3; a determination part 4a which determines one piece of transmission data for performing relay processing from among the pieces of transmission data received by the receiving parts 2a-0 to 2a-3 based on information concerning the pieces of transmission data received by the receiving parts 2a-0 to 2a-3 and a transmission control part 5a which makes one piece of transmission data determined by the determination part 4a to be transmitted to the communication networks 0-3 at transmission destinations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201553-A (JP)
Title: Paper carrying device and image forming device equipped with the same
Inventor: FUJII KOJI
IPC: B65H9/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper carrying device capable of improving throughput by abolishing a lower limit value of a narrowed space between paper sheets, and an image forming device equipped with the same device.  <P>SOLUTION: A curvature part W for curving the paper and storing the paper is provided on a downstream side of a roller having fast peripheral speed and an upstream side of a roller having slow peripheral speed in a carrying path having a plurality of rollers for carrying the paper. A pocket K for storing a rear end of the paper is provided at an upstream end part of the curvature part W. Namely, the curvature part W is provided on an upstream side of a register roller 117, and the paper P1 is curved and is stored in the curvature part W till the paper P1 passes the register roller 117. As a result, rollers 115, 116a and 116b on the upstream side can be driven while the paper P1 gradually passes the register roller 117 from the curvature part W, the space between paper sheets can be narrowed as much as possible, and thereby average printing speed (throughput) of the image forming device is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207607-A (JP)
Title: Railroad vehicle having vibration-isolating floor structure
Inventor: TANAKA MAMORU
IPC: B61D17/10
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railroad vehicle having a vibration-isolating floor structure capable of reducing propagation of the vibration of an upper floor to passengers while suppressing an increase of the weight as much as possible.  <P>SOLUTION: The vibration-isolating floor structure of the railroad vehicle comprises a cushion material 13 arranged on a floor surface of an upper floor 12, a hard synthetic resin-made sheet 14 arranged on the cushion material 13, and a carpet 15 arranged on the hard synthetic resin-made sheet 14. The vibration-isolating floor structure is preferably arranged on a foot-side part 11a when a passenger is seated between front and rear seats.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209728-A (JP)
Title: Illuminating device and liquid crystal display
Inventor: FUKUTOMI ZENTA
IPC: G02B5/04
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of satisfying both of light utilizing efficiency (=high luminance) and a wide visual angle by a comparatively simple method.  <P>SOLUTION: An optical sheet layer 5 of a diamond shape capable of changing angles of light in the wide range from a shallow angle to a vertical upper side according to an angle of light emitted from a light guide plate 2 is provided in an optical path from the light guide plate 2 to a liquid crystal panel 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209861-A (JP)
Title: Liquid crystal display apparatus and set of polarizing plates to be used therein
Inventor: FURUYA TSUTOMU
IPC: G02B5/30
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus of an IPS (in-plane switching) mode, the view angle characteristics of which are improved and to which high antiglare properties are imparted by applying an antiglare layer having a low haze value.  <P>SOLUTION: Polarizing plates 20, 30 are arranged on both surfaces of a liquid crystal cell 10 of the IPS mode. A retardation plate 40 is arranged between the back surface-side polarizing plate 20 and the liquid crystal cell 10. The sum of retardations Rth of birefringence layers, which exist between the liquid crystal cell-side surface of a back surface-side polarizer 21 and the surface of a back surface-side substrate 11 of the liquid crystal cell 10, in the thickness direction is within -40 to +40 nm and the sum of two-dimensional retardations R<SB>0</SB>of them is within 100-300 nm. The front surface-side polarizing plate 30 has a polarizer 31 and a view-side transparent/protective layer 33 and the retardation Rth between the liquid crystal cell-side surface of the polarizer 31 and the surface of a front surface-side substrate 13 of the liquid crystal cell 10 in the thickness direction is within -10 to +40 nm. The view-side transparent/protective layer 33 has a minutely rugged surface and the antiglare layer 50 satisfying predetermined optical properties.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214667-A (JP)
Title: Zinc-nano carbon compound-plated object and method for manufacturing the same
Inventor: ARAI SUSUMU
IPC: C23C28/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zinc-nano carbon compound-plated object which is obtained as a clean film-like plating film without deposition of a granular material mixed with carbon nano fibers and is excellent in sliding characteristics etc.  <P>SOLUTION: The zinc-nano carbon compound-plated object is a compound plated object obtained by forming a galvanizing film on an object to be plated using a galvanizing solution added with nano carbon and polyacrylamide as a dispersant of the nano carbon, wherein the nano carbon is contained in the galvanizing film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007238085-A (JP)
Title: Folding bicycle
Inventor: HON TAK-WEI
IPC: B62K15/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding bicycle whose volume becomes small after folding.  <P>SOLUTION: A folding joint part is provided on a beam. A rear fork is rotatably connected to a frame via a hinge shaft. The rear fork is installed on a support rod. The support rod is located at the side opposite to the frame. The beam is formed into an S shape. The hinge shaft is inclined against the frame at a sharp angle. When the bicycle is folded, a front wheel and a rear wheel are separately arranged so that each of them is arranged to the side of one end part of the beam or is stored inside a recess of the S-shaped beam. As a result, a bicycle width is reduced while reducing a bicycle size in the folded state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224926-A (JP)
Title: Near-infrared ray absorption coating agent
Inventor: ITO AKIO
IPC: G02B5/22
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared ray absorption coating composition which can be applied on a base material having low solvent resistance, and has satisfactory near-infrared ray absorbance and durability.  <P>SOLUTION: A near-infrared ray absorption coating agent is composed of a near-infrared ray absorption dye, an alcoholic solvent and a resin. As the alcoholic solvent, an alcohol having ≥100°C boiling point, for example, normal butyl alcohol, diacetone alcohol, ethylene glycol monopropyl ether, ethylene glycol monoethyl ether and propylene glycol monomethyl ether are preferably used. A near-infrared ray absorption material is formed by applying the near-infrared ray absorption coating agent on a transparent base material. As the transparent base material, a polycarbonate and the like are preferably used. The near-infrared ray absorption material is suitable for a thin type display, an optical member for an optical semiconductor element and an optical information recording material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222834-A (JP)
Title: Coating composition excellent in corrosion resistance
Inventor: MATSUDA HIDEKI
IPC: C23C26/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-chromium-based coating composition which can form coating films excellent not only in the corrosion resistance of general portions but also in the corrosion resistance of processed portions and end surface portions in coated metal plates and the like.  <P>SOLUTION: This coating composition comprising (A) a hydroxyl group-containing coating film-forming resin, (B) a cross-linking agent and (C) a corrosion-resistant pigment mixture is characterized in that the corrosion-resistant pigment mixture (C) comprises (1) 3 to 50 pts.mass of at least one vanadium compound among vanadium pentaoxide and ammonium metavanadate, (2) 3 to 50 pts.mass of a metal silicate, and (3) 3 to 50 pts.mass of calcium phosphate per 100 pts.mass of the total solid content of the resin (A) and the cross-linking agent (B), and the amount of the corrosion-resistant pigment mixture (C) is 10 to 150 pts.mass.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226069-A (JP)
Title: Logic circuit, semiconductor design support device and semiconductor design support method
Inventor: INADA YOICHI
IPC: H01L21/82
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic circuit for shortening a design period of an LSI, reducing chip cost and preventing the occurrence of an operation mistake due to leakage during asynchronous checking by facilitating false path setting of timing constraint file needed during logic synthesis, and to provide a semiconductor design support device and semiconductor design support program for generating a gate level circuit from the logic circuit.  <P>SOLUTION: In an RTL (Register Transfer Level) logic circuit of a debug function part of an LSI, a dummy module 31 defined as a false path is inserted to designate the false path which does not require to adjust data delay time among paths between an FF (flip-flop) and an external output terminal 30 and between FFs having the same clock source. The RTL logic circuit with the dummy module 31 inserted thereinto is read into the semiconductor design support device 100 to generate a gate level circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228511-A (JP)
Title: Power supply
Inventor: OTAGAKI KAZUHISA
IPC: H02M7/12
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply which can materialize efficient power supply, while guaranteeing boost and harmonics suppression in the case of converting AC power into DC power and supplying it to a load.  <P>SOLUTION: The power unit 1 converts AC power into DC power and supplies it to a load. It has both a first filtering function of detecting the zero point of a current flowing to a reactor 16 and improving waveform in a critical mode of switching a switching element 19 and a second filtering function of improving waveform, by switching a switching element 22 in a part of input voltage waveform. It selectively actuates the first filtering function and the second filtering function, based on an output voltage value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229029-A (JP)
Title: Game machine and simulation program
Inventor: KITAMURA TAKESHI
IPC: A63F5/04
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine or the like capable of improving the game skill of a player.  <P>SOLUTION: A spot pressing timing evaluation means detects a deviation amount and a deviation direction between the target timing of spot pressing and actual spot pressing timing by the player. Further, the spot pressing timing evaluation means judges the success or failure of spot pressing on the basis of the detected deviation state and a braking possible range CA, etc. The spot pressing timing evaluation means generates spot pressing evaluation information including the detected deviation state and the success or failure of spot pressing and sends the evaluation information to an image control part to have an evaluation image displayed at a performance display device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231626-A (JP)
Title: Flame-retardant and high-density woven fabric and method for producing the same
Inventor: ARAI TAKASHI
IPC: A41D13/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant and high-density woven fabric having good antistatic property and excellent dust-proof performance and dust generation-preventing performance, being lightweight, having good exercise characteristics and wearing feeling and not imparting fatigue to wearers and capable of constituting excellent dust-proof clothes therefore and to provide a method for producing the woven fabric.  <P>SOLUTION: The flame-retardant and high-density woven fabric is obtained by at least combining a hollow synthetic fiber multifilament yarn having 20%-65% hollow ratio with a conductive filament and has 2,800-3,200 cover factor and applies calendering to the rear surface of the high-density woven fabric and has 0.3-1.0 cm<SP>3</SP>/cm<SP>2</SP>/sec quantity of airflow and applies a flame retardant to whole fabric by immersion treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232401-A (JP)
Title: Mechanical seal for ozone using installation, and ozone water carrying pump using the same
Inventor: KAWABATA TAKESHI
IPC: F16J15/34
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical seal for an ozone using installation, having improved sliding property for a longer replacement cycle, and to provide an ozone water carrying pump requiring less maintenance frequencies while reducing its operating power.  <P>SOLUTION: The mechanical seal for the ozone using installation comprises a rotary ring and a fixed ring having sliding contact surfaces formed of silicon carbide. The rotary ring and the fixed ring are formed so that their contour lines on the side of contacting liquid out of the outer edge side and the inner edge side of an annular face contact region are shaped to be non-uniformly distant from a rotational axis to make part of a sliding contact region where the rotary ring and the fixed ring have sliding contact during rotation, in contact with the liquid. The ozone water carrying pump uses the mechanical seal for the ozone using installation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234603-A (JP)
Title: Image forming system, portable terminal unit, computer program, recording medium and image forming method
Inventor: MORIMOTO ATSUTOSHI
IPC: G06F3/12
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system, a portable terminal unit, a computer program, a recording medium and an image forming method, for improving convenience of a user, by calculating and outputting the time between image formiation and transmission of an image formation request from the portable terminal unit, when forming an image by an image forming device based on image data stored in a storage device.  <P>SOLUTION: This portable terminal unit 30 calculates and displays the total time of processing time T1 between the portable terminal unit 30 and a PC 10 and processing time T2 between the PC 10 and a digital multi-function machine 20, as estimated printing time T, by transmitting a printing request to the PC 10, when printing a file stored in the PC 10 by the digital multi-function machine 20 designated by the user.  <P>COPYRIGHT: (C)2009,JPO&INPIT