baber/WOPTO huggingface dataset:
Patent JP-2008048396-A (JP)
Title: Method and system of compressing and/or reconstructing image information with low complexity
Inventor: LEE SANG-JO
IPC: H04N19/426
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system of compressing and/or reconstructing image information with low complexity.  <P>SOLUTION: The data compression method may include selecting a mode from among a plurality of modes for compressing current data, according to predetermined criteria, and calculating a difference between the current data and reference data, according to the selected mode, and compressing the current data, or truncating a part of the current data and compressing the current data. Accordingly, it is possible to significantly lower the complexity of an image encoder/decoder system and exactly meet a picture-based CBR required by LCD DCC devices/systems.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026677-A (JP)
Title: Cable connector
Inventor: MIYAZAKI MAKOTO
IPC: H01R4/02
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable connector for improving connecting strength between a conductor and a contact portion while reducing resisting force when soldering cables having different diameters in a lump.  <P>SOLUTION: The connector comprises an insulating housing, a plurality of contacts having contact base portions fixed to the insulating housing and connection portions having the same height in the vertical direction and provided and supported in the horizontal direction perpendicular thereto, and thermoplastic clamping base parts protruded from the flat face of the housing located under the connection portions of the contacts between the connection portions. The connection portions of the contacts and the clamping base parts facing them at spaces therefrom form a pair of conductor clamps. The connection portions are isolated and moved in the horizontal direction depending on the diameters of the conductors inserted downward between the pair of conductor clamps, and the clamping base parts are melted by the heat of the conductors heated by a heater to allow the insertion of the conductors and the connection of the conductors having different diameters collectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026422-A (JP)
Title: Optical disk recording/reproducing device
Inventor: OINUMA YOSHITOMO
IPC: G11B7/125
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing device which sets a standard waveform of a laser beam for each recording pattern, and calculates a correction value which corrects a gap between the emitted light waveform detected by a front monitor and the standard waveform.  <P>SOLUTION: The optical disk recording/reproducing device drives a laser diode of an optical pickup with a specific pattern, emits a laser beam in the specific pattern and detects a waveform of the laser beam by a detection signal of a front monitor which monitors the amount of the laser beam emitted from the laser diode. It is determined whether a deviation between the waveforms of the laser beam and the specific pattern is within a predetermined amount or beyond the predetermined amount. When it is determined that the deviation is beyond the predetermined amount, a correction value for correcting the deviation is changed. When it is determined that the deviation is within the predetermined amount, the correction value is calculated for the waveform of the laser beam according to the deviation and stored in a memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027653-A (JP)
Title: Communication service providing method, information communication terminal, and communication service relay device
Inventor: OINUMA SHIGERO
IPC: H04M3/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication service providing method, an information communication terminal, and a communication service relay device in which operation states of communication service providing facilities on a communication network used to provide communication service can be confirmed from an information communication terminal side using the communication service.  <P>SOLUTION: The communication service relay device 200 accepts a service request from a data transfer device 10 and accesses the communication service providing facilities 410, 420, and 430 on the communication network to answer the service request, thereby providing the communication service for the data transfer device 10. The communication service relay device 200 accesses the communication service providing facilities to acquire and store facility operation information representing the operation state thereof, receives an information request requesting the facility operation information from the data transfer device 10 through the communication network, and refers to an information storage means at the information request to transmit the facility operation information requested by the information request to the data transfer device 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030985-A (JP)
Title: Waveform generating apparatus, waveform creating apparatus, testing apparatus, and program
Inventor: KUROSAWA MAKOTO
IPC: G01M99/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform-generating apparatus capable of reducing spurious signals.  <P>SOLUTION: The waveform-generating apparatus for generating analog signals, on the basis of a prescribed number of samples of fundamental waveform data is provided with a phase difference computing part for computing the phase difference between an initial phase and the final phase of signals acquired by FSK-modulating input data strings, which is to be modulated to signals generated by the waveform-generating apparatus, by a predetermined first modulating frequency group; a frequency calculation part for calculating the corrected frequency, according to the value obtained by dividing the residue of phase difference of 2π by a prescribed sample number; a waveform-creating part for creating fundamental waveform data representing the waveform, corresponding to signals acquired by FSK-modulating the input data strings by a second modulating frequency group, acquired by subtracting a correction frequency from the first modulating frequency group; and an output part for outputting signals which repeat the waveform represented by the fundamental waveform data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030185-A (JP)
Title: Spun yarn
Inventor: YANAI TAKASHI
IPC: D02G3/02
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spun yarn excellent in uniform ratio of illuminance.  <P>SOLUTION: This spun yarn of a fiber in which ≥95 mol% of repeating units is constituted by a polyketone expressed by formula (1), has an I-factor or L-factor of the spun yarn of 1.0-2.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028270-A (JP)
Title: Light-applying beauty treatment apparatus
Inventor: OKAMOTO YUMITSUKI
IPC: A61N5/06
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To apply light according to a physiological state varied periodically.  <P>SOLUTION: This beauty treatment apparatus includes a light source part 2 for applying a light for the beauty treatment of the skin to the skin, a biorhythm information storage part 3 storing information related to the rhythm of a living body, a clock part 4, and control means 5 controlling the light output of the light source part based on present time information acquired from the clock part and the information on the biorhythm acquired from the biorhythm information storage part. This apparatus can thus illuminate the light according to the rhythm provided in the living body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031145-A (JP)
Title: Estimating method of compressive strength of concrete
Inventor: KAJIO SATOSHI
IPC: G01N3/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of estimating the long-term strength at an early stage of concrete or the like using a new material.  <P>SOLUTION: The estimating method of compressive strength of concrete includes (A) a step of preparing a plurality of concrete kneading materials of different water/cement ratio using the same material, (B) a step of measuring the compressive strength at a plurality of material ages by 20°C underwater curing about each obtained concrete, (C) a step of linearly regressing Tf calculated from the obtained compressive strength and the following expression (1) about each concrete, and calculating (i) value of Tf0 at a compressive strength of 0N/mm<SP>2</SP>and (ii) value of compressive strength (final strength) fcf at a Tf of 1, Tf=√t/(1+√t) (1) (where t shows material age (day)), (D) a step of linearly regressing the Tf0 calculated in step (C) and the cement/water ratio and calculating gradient a1 and y-intercept b1, (E) a step of linearly regressing the fcf calculated in step (C) and the cement/water ratio and calculating gradient a2 and y-intercept b2, and (F) a step of calculating the compressive strength fc of the concrete of any material age using the following expression (2), fc=α(Tf-a1×(C/W)-b1) (2) (where α=(a2×(C/W)+b2)/(1-a1×(C/W)-b1), and C/W = cement/water ratio (mass)).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035912-A (JP)
Title: Clay tile roofing roof
Inventor: ONO TOMOKO
IPC: E04D1/02
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traditionally tiled roof which ensures sufficient durability and is lightweight.  <P>SOLUTION: The traditionally tiled roof is set up by alternately mounting titanium valley tiles 11 and titanium ridge tiles 12 in rows on sheathing roof boards 13. Each valley tile 11 is obtained by forming a titanium metal plate into a ship shape, and has arcuate rise portions 19 which are curved upward, and seamed grooves 21 which are each formed by folding down the tip of the rise portion 19 inward. Then a styrofoam backup materials are interposed between the valley tiles 11 and the sheathing roof boards 13 in rows. Further each ridge tile 12 is obtained by curving the titanium metal plate so as to have a semi-circular cross section, and has seam portions 28 formed at an opening thereof, so as to be engaged with and coupled to the seamed grooves 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034308-A (JP)
Title: Toothbrush and its manufacturing method
Inventor: KATO KEISUKE
IPC: A46B5/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush which is an anchorless toothbrush having a head part of a thickness of 4 mm or less exhibiting a high operability in an oral cavity and enables moldability and durability to be sufficiently ensured while increasing the quality of its design by making its handle transparent, and to provide its manufacturing method.  <P>SOLUTION: The toothbrush is made by forming molten lumps 4 at the base ends of bristle tufts 2 each of which is made of a bundle of several filaments. The bristle tufts 2 are fixed with their molten lumps 4 being buried in the head part 11. The thickness of the head part 11 is equal to or more than 1.5 mm and not more than 4 mm. Polyethylene terephthalate based resin exhibiting an intrinsic viscosity of 0.7 dl/g or less and a ductility of 200% or more is used as a material of the handle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036098-A (JP)
Title: Engine cooling device and manufacturing method of cooling housing in engine cooling device
Inventor: IWAI ATSUSHI
IPC: F01P7/16
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the whole of an engine including an engine cooling device.  <P>SOLUTION: A cooling housing 18 is fixed in the front face of a chain cover 13. The cooling housing 18 comprises a pump housing 19, a thermostat housing 20, a water outlet 21, and a passage forming housing 22. The cooling housing 18 is integrally formed. A water inlet 23 is connected and secured to the thermostat housing 20. A connection port of the thermostat housing 20 for the water inlet 23 is directed in a direction parallel with the front face of the chain cover 13 and is disposed in the outside of the front face of the chain cover 13. More specifically, a storage chamber 29 within the thermostat housing 20 is a chamber having a linear shape extending in parallel with the front face. An inlet (connection port) of the storage chamber 29 having the linear shape is directed in the direction parallel with the front face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034610-A (JP)
Title: Filter device and its manufacturing method
Inventor: MORI TOYOSHIGE
IPC: B01D29/07
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device which enables easy removal operation of a filter and easy washing operation thereof, and to provide its manufacturing method.  <P>SOLUTION: A filter unit 26 comprises a pair of filters 31 facing each other with a predetermined distance in the horizontal direction, and a frame casing 32 connecting and fixing the outer peripheral edge part of both filters 31. A pipe hole 44 is opened on the top of the casing 32 so as to communicate with a space between both filters 31. A filtrate sucking pipe 24 is removably inserted into the pipe hole 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037088-A (JP)
Title: Image forming device
Inventor: NAKAGAWA TSUTOMU
IPC: G03G15/16
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the margin of peeling performance for paper due to environmental changes, when the paper is electrostatically peeled from a photoreceptor.  <P>SOLUTION: This image forming device comprises a transfer means for transferring a toner image formed on the photoreceptor to the paper; a peeling means that is disposed on the downstream side of the paper conveying direction with respect to the transferring means and uses corona discharge for peeling the paper, to which the toner image is transferred from the surface of the photoreceptor; and a conveying means for conveying the paper peeled from the surface of the photoreceptor. The position of a metal plate as the counter electrode of the corona electrode for the peeling means is set so as to be movable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297535-A (JP)
Title: ORGANIC LUMINESCENT ELEMENT AND BENZO[k]FLUORANTHENE COMPOUND
Inventor: SAITO AKITO
IPC: C07C25/22
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic luminescent element that exhibits an extremely high purity of luminescent color phase and has high efficiency, high luminance and a long life.  <P>SOLUTION: The organic luminescent element includes at least one of benzo[k]fluoranthene compound represented by general formula [1] (wherein R<SB>1</SB>is a group selected from the group consisting of a substituted or unsubstituted alkyl group, an aralkyl group and a heterocyclic group and they may be identical or different, R<SB>10</SB>to R<SB>20</SB>are each a group selected from the group consisting of a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, an aralkyl group, a phenyl group, a two-ring condensed aromatic group or heterocyclic ring group and they may be identical or different, and a is an integer of 0 to 9) in at least one layer of an organic compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034435-A (JP)
Title: Token game apparatus
Inventor: NIWA SHINYA
IPC: A63F9/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game apparatus using a game medium different from a token with which the excitement and entertainment can be enhanced by increasing the number of usable special game media.  <P>SOLUTION: A spiral rod 110 driven to rotate by a motor 114 is placed in a falling passage jointed from a token falling inlet 4. The second special game medium AM2 is caught in a gap W2 from the spiral rod 110 to a rear wall 116 diagonally behind the rod. The first special game medium AM1 is caught in a gap W1 between the spiral rod 110 and a real falling guide 112 at the downstream of the gap W2. A token M passes through the gaps W1 and W2 and is contained in a token container. The caught special game media are carried by the screw movement of the spiral rod 110, are separated at the first rear side opening 120 and the second rear side opening 122 and are contained separately at guide slopes 124 and 126, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041667-A (JP)
Title: Normally opened solenoid valve and air conditioner
Inventor: IRIKO TAKAYUKI
IPC: B23K1/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normally opened solenoid valve eliminating the need for using flux for brazing, and to provide an air conditioner using the same.  <P>SOLUTION: The normally opened solenoid valve comprises a plunger tube and valve body 12 formed with a stainless steel stepped circular tube having a small diameter portion 12a for defining a plunger chamber 11, a large diameter portion 12b for defining a valve chest 13, and a stepped portion 12c. A stainless steel spring supporting and encircling member 22 for spring-supporting a plunger spring 46 at its fixed end and encircling the outer periphery at the front end of a valve element 21 at a valve opening position is positioned and fixed along the circular-tube stepped face of the stepped portion by non-flux brazing in an atmospheric furnace. On the spring supporting and encircling member, a holding means 22c2 is provided for holding a ring-shaped brazing material on a brazing portion until non-flux brazing R is completed. A member 15 is fixed and joint pipes 19, 20 are connected to each other by non-flux brazing in the atmospheric furnace.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049501-A (JP)
Title: Call reception judging device, call reception judging method, and computer program
Inventor: SATO DAISUKE
IPC: H04L12/911
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To judge whether or not a new session should be received by estimating the usage band for all links in an IP network with less data collection in a session setting application in the IP network.  <P>SOLUTION: A call reception judging device 4 counts the number of simultaneous connections of its own group for each outgoing or incoming area on the basis of the outgoing or incoming address included in a notice of setting or release of session received from a user of its own group, calculates the mean number of simultaneous connections of the own group for each outgoing or incoming area from the counted number of simultaneous connection of the own group, and divides the calculated mean number of simultaneous connections by a ratio of the users in the group in the whole users, thereby calculating the estimated number of simultaneous connections for each outgoing or incoming area. Then, the judging device 4 specifies a used link from the outgoing and incoming address acquired from the notice of session setting and routing information, and judges whether or not an allocatable region is included in the session newly required to be set from the link band of the specified usage link and the estimated number of simultaneous connections.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048837-A (JP)
Title: Organic electroluminescence element and organic laser diode
Inventor: YOKOYAMA DAISUKE
IPC: H05B33/26
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element which can extract luminescence with extremely narrow spectrum width even under excitation of low energy density (current density).  <P>SOLUTION: An organic electroluminescence element comprises a substrate, a positive electrode layer, an organic layer including at least one organic material and a negative electrode layer. The main light extracting direction is in the parallel direction against the surface of the substrate. One of the cut-off wavelengths of the transverse electric modes of an optical waveguide that has an organic layer constituted by the element as a part of its core is included in the wavelength band of full width at half maximum of the fluorescence spectrum of one of the organic materials included in the organic layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295014-A (JP)
Title: Surface mounted package with die bottom spaced from support board
Inventor: STANDING MARTIN
IPC: H01L23/31
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To compose a package having structure to reduce temperature cycling failures of substrate.  <P>SOLUTION: The semiconductor package includes a metal can 12 receiving in its interior space a MOSFET 10. The MOSFET 10 so received is oriented such that its drain electrode is facing the bottom of the can 12 and is electrically connected to the same by a conductive epoxy resin layer 14, solder, or the like. The edges of the MOSFET 10 so placed are spaced from the walls of the can 12. The space between the edges of the MOSFET 10 and the walls of the can 12 is filled with an insulating layer 16. A surface A' of the MOSFET 10 is below and sub-flush with a mark marked by a plane A of the substrate with a projecting part 22 of the metal can 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009046014-A (JP)
Title: Fixing structure for rear seat belt anchor
Inventor: IZUTSU MASANORI
IPC: B60R22/22
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear seat belt anchor fixing structure having a high rigidity and a simple structure.  <P>SOLUTION: The rear seat belt anchor fixing structure 1 is used for fixing a rear seat belt anchor 10 to a vehicle-body rear-part structure. The vehicle-body rear-part structure has a rear frame 3 of a vehicle body 2, a mid-seat cross member 4, a rear floor extension 5 forming a part of a rear floor, and a rear floor panel 7 connected to the rear part of the rear floor extension and formed with a recessed part at the central part in a vehicle width direction. The fixing structure has a rear seat belt anchor stiffener 8 fixed between the mid-seat cross member and the rear floor extension. The rear seat belt anchor stiffener is extended to the vehicle-body rear part along the lower face of the rear floor panel so as to be fixed to each of two faces sandwiching a ridgeline 75 of a folded face at the edge part of the recessed part in the rear floor panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046899-A (JP)
Title: Winding shaft structure
Inventor: YOSHINO SHINJI
IPC: E06B9/13
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding shaft structure which dispenses with preliminary extension of a coil spring when the coil spring is mounted therein.  <P>SOLUTION: According to the winding shaft structure, a plurality of wheels 8 which are rotatably arranged on an internal shaft 6, are fixed to an internal surface of a hollow external shaft 5 for winding up a shutter curtain 1. Then one end of the coil spring 9 which sheathes an external peripheral surface of the internal shaft 6 inside a hollow portion of the external shaft 5, is connected to one of the wheels 8. Further the other end of the coil spring 9 is connected to a cylindrical body 10 which sheathes the external peripheral surface of the internal shaft 6 in a manner movable in an internal shaft lengthwise direction but being inhibited from circumferentially rotating with respect to the external peripheral surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT