baber/WOPTO huggingface dataset:
Patent JP-2008262088-A (JP)
Title: Process cartridge and separation holding member for process cartridge
Inventor: URATANI SHUNSUKE
IPC: G03G21/18
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge and a separation holding member for a process cartridge capable of preventing the deformation or damage of an electrophotographic photoreceptor, a developer carrier or a gap holding member in a physical distribution stage without making the process cartridge and the separation holding member larger in size.  <P>SOLUTION: The process cartridge includes the separation holding member 100 for holding a state where a distance between the centers of the electrophotographic photoreceptor 10 and the developer carrier 19 is made longer than that when forming an image, wherein the separation holding member 100 holds the state where the distance between the centers of the electrophotographic photoreceptor 10 and the developer carrier 19 is made longer than that when forming the image by moving movable frame 30 and 31 supporting the developer carrier 19, and also the separation holding member 100 is freely attached to/detached from the process cartridge B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260245-A (JP)
Title: Injection molding die and method of manufacturing foamed molding using it
Inventor: WADA ATSUSHI
IPC: B29C45/34
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding die capable of rapid and reliable degassing and providing a molding with good surface conditions, and to provide a method of manufacturing a foamed molding by the use of the die.  <P>SOLUTION: The on/off valve has a gas through hole which makes the gas supply and discharge passage communicate with the cavity, and, with the mold kept closed, the gas through hole is movable between the supply and discharge position where the gas through hole communicates with the gas supply and discharge passage and the closing position where the gas through hole becomes noncommunicating with the gas supply and discharge passage. The on/off valve consists of two split bodies separated along the axis of the gas through hole. At the start of charging of the resin, the on/off valve is set at the closing position, and, after the start of the charging to immediately before completion of the charging, the on/off valve is set at the supply and discharge position so as to initiate discharge of the gas in the cavity. After completion of the charging of the resin and successive completion of the discharge of the gas, the on/off valve moves to the closing position, and, on mold opening, the on/off valve returns to the two-split state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270421-A (JP)
Title: Thermoelectric module
Inventor: KIYOZAWA KO
IPC: H01L35/10
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric module capable of preventing damages to a thermoelectric element, or the like, which are to a pair of terminal electrodes, under conditions such that external force works to the electrodes as a conductor is pulled in the thermoelectric module, constituted by arranging a predetermined number of p-type thermoelectric elements and n-type thermoelectric elements in a plane; attaching a set of thin film substrates, each having an electrode formed to both end surfaces of the p-type thermoelectric elements and the n-type thermoelectric elements; electrically connecting all of the p-type thermoelectric elements and the n-type thermoelectric elements in series; and separating an element attaching part and a conductor attaching part on the pair of terminal electrodes by a distance, capable of reducing thermal influence to the thermoelectric elements when soldering the conductor.  <P>SOLUTION: A terminal electrode 12B is formed, extending along the arranged direction of the plurality of p-type thermoelectric elements and n-type thermoelectric elements and along the rim of one of thin-film substrates 10 that has the terminal electrode 12B formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268471-A (JP)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: HASHIMOTO NOBUAKI
IPC: G02F1/1339
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is capable of surely preventing display defects such as light leakage, contrast reduction, and gap unevenness by effectively suppressing movement of a spherical spacer, and a manufacturing method thereof.  <P>SOLUTION: In the liquid crystal display device which has a spherical spacer 101 disposed between a TFT substrate and a CF substrate and has a liquid crystal material held in a cell gap defined by the spherical spacer 101, a surface of the spherical spacer 101 and a surface of a region with which the spherical spacer 101 is brought into contact, of at least one substrate are roughened to increase a frictional force, thereby the spherical spacer 101 is hardly moved. Surface roughness (Rz jis) of the spherical spacer 101 and the substrate is set within a range of ≥50 nm and ≤5.5% of a diameter of the spherical spacer 101. The spherical spacer 101 is disposed in a light shielding region part close to a display area of blue having the lowest visibility among RGB.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271164-A (JP)
Title: Image processor
Inventor: NISHIZAWA AKINORI
IPC: G06T3/40
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of shortening a time until a thumbnail image is displayed when a module for executing thumbnail processing is shared with a different function other than display.  <P>SOLUTION: When there is a request to prepare a thumbnail image, whether or not an image format is colored is decided. In the case of being colored, if a color image processing path can be used, a thumbnail image is prepared through the color image processing path, and unless the color image processing path can be used, whether or not there is a request to prepare a thumbnail image for a monochrome file is decided after notifying that an image file can not be processed (step 101 to 106). When there is a request to prepare a monochrome thumbnail image, whether or not the monochrome image processing path can be used is decided in a similar manner to execute processing (step 107 to 110).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270601-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ISHIKAWA EIJI
IPC: H01L21/60
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electrical contact failure between a through electrode and a pad from occurring on a substrate having a through electrode.  <P>SOLUTION: The through electrode 3 is set to be a protruded electrode 10, where height can be made nearly equal. After electrode insertion into a through hole 2a for an electrode formed on a first semiconductor substrate 1, electrical connection is made to a pad 6 formed on a second semiconductor substrate 5. After that, a sealing resin 4 is filled through a through hole 9 for sealing. As a result, the through electrode 3 composed of the protruding electrode 10 can be connected to the pad 6 electrically and reliably. The through electrode 3 is connected to the pad 6 before sealing with the sealing resin 4, thus preventing failure in electric connection between the through electrode 3 and a pad 8 with the sealing resin 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265635-A (JP)
Title: Weather strip for automobile
Inventor: SHIMADA HIROSHI
IPC: B60R13/06
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To fit a molded part 2 without causing wrinkles and waving on a rear surface lip 6 even if it is used at a corner with an angle smaller than a reference angle in a weather strip for an automobile having an extruded part 1 connected thereto at the reference angle and having the molded part 2 fitted to the corner of a door.  <P>SOLUTION: One or more blocks 21 of the same material as the molded part 2 are stuck to the rear surface lip 6 at portions where wrinkles and waving occur when the molded part 2 is fitted to the corner with an angle smaller than the reference angle for increasing the rigidities of these portions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272765-A (JP)
Title: Trimming press apparatus having scrap cutter
Inventor: FUJIMOTO TAKAYUKI
IPC: B21D28/14
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trimming press apparatus having a scrap cutter, which apparatus can not only remarkably suppress the generation of chips but also exactly cut off a workpiece along a trimming line, prevent the generation of fractured portions due to tearing as much as possible, and be applied to various cutters.  <P>SOLUTION: Clearance portions 11 are formed between the inner end portions 6a of lower scrap cutters 6 provided on a lower die 2 and the outer surface portions 5a of lower trimming blades 5 such that upper trimming blades 3 can enter into the clearance portions 11 without collision even when the upper trimming blades 3 have descended down to a bottom dead point X. As a result, the cutting ability of the upper trimming blades 3 can be improved, and also the generation of chips can be prevented by preventing the re-cutting of the fractured portions by the upper trimming blades 3 and upper scrap cutters 4 even when the fractured portions have been produced on the panel shape workpiece W.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273674-A (JP)
Title: Paper feeder
Inventor: TAKAI SHINGO
IPC: B65H1/26
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder in which "half door" state of a paper tray is prevented from occurring and the traveling position of paper is adjusted for each paper tray.  <P>SOLUTION: In an electrophotographic device having a drawer paper tray, a coupling with a spiral groove installed on a shaft driven by a paper lifting mechanism installed in the paper tray and movable in the axial direction of the shaft, a mechanism connected to the coupling to restrict the transmission torque, and a projecting pin for positioning an electrophotographic device body and the paper tray are formed to be movable and fixed at any position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317175-A (JP)
Title: Content distribution system
Inventor: NONAKA MASAO
IPC: H04N21/266
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system preventing a transmitter from posing as a receiver to perform fraudulence.  <P>SOLUTION: The transmitter for transmitting content to the receiver comprises a means for extracting the whole or a part of one content to generate tracking information and duplicating a plurality of pieces of the generated tracking information; a means for acquiring a plurality of pieces of candidate information corresponding to the plurality of pieces of tracking information respectively; a means for acquiring evidence information generated depending on one piece of candidate information selected out of the plurality of pieces of candidate information by the receiver; a means for generating a plurality of hash values based on each of the plurality of pieces of candidate information, a means for embedding the hash value generated based on the candidate information corresponding to the tracking information, into each piece of tracking information and embedding the evidence information into each piece of tracking information; and a means for transmitting each piece of tracking information with the hash value and evidence information embedded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007232365-A (JP)
Title: Air conditioner
Inventor: WAKAMOTO SHINICHI
IPC: F24F1/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat efficiency of a heat radiator without increasing the pressure loss of air.  <P>SOLUTION: This air conditioner is provided with: a flow rate control means 3 for controlling the flow rate of a carbon dioxide refrigerant; an evaporator 4 for evaporating the carbon dioxide refrigerant; a compressor 1 for compressing the evaporated carbon dioxide refrigerant; a first heat exchanger 2A composed by arranging heat transfer tubes for passing the carbon dioxide refrigerant therethrough in a predetermined number of fin plates; a second heat exchanger 2B composed by similarly arranging heat transfer tubes for passing the carbon dioxide refrigerant therethrough in a predetermined number of fin plates; and a blower 5 for supplying air to the first heat exchanger 2A and the second heat exchanger 2B. The air supplied from the flower 5 passes through the second heat exchanger 2B and thereafter flows into the first heat exchanger 2A, and the carbon dioxide refrigerant compressed by the compressor 1 is rapidly lowered in temperature while passing through the first heat exchanger 2A and flows into the second heat exchanger 2B after the lowering amount of the temperature is lowered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008281707-A (JP)
Title: Color image display device
Inventor: MATSUI SHINZO
IPC: G09G3/34
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image display device capable of improving visibility by suppressing the occurrence of a color-breakage phenomenon.  <P>SOLUTION: The color image display device includes: a plurality of light sources 2, 3, 4 which emit light rays of different colors; an optical modulation part 7 which modulates the light rays from the plurality of light sources 2, 3, 4; and a sub-frame control part 9 which controls the light sources 2, 3, 4 and the optical modulation part 7 by assigning sub-frame times to respective sub-frame image data in accordance with sizes of a plurality of input sub-frame image data with different colors, wherein the sub-frame control part 9 shortens the sub-frame time assigned to the respective sub-frame image data in accordance with the reduction of the sub-frame image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283775-A (JP)
Title: Synchronous reluctance motor
Inventor: BABA HIROYUKI
IPC: B62D5/04
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous reluctance motor that can suppress the torque ripples simply by devising the arrangement relation of flux barrier band at the rotor side.  <P>SOLUTION: A figure shows the magnetic path shape of the rotor of the synchronous reluctance motor. The fourth flux barrier bands 44d in the left quadrant to d-axis in the Y direction are in contact with flux barriers 42. The first flux barrier bands 44a in the right quadrant to d-axis in the Y direction are in contact with steel plate ribs 43. Thereby, the first flux barrier bands 44a and the fourth barrier bands 44d are not line-symmetric to the d-axis. Similarly, flux barrier bands adjacent to each other to the d-axis are all not line-symmetric. Furthermore, the widths of each flux barrier 42 and steel plate rib 43 are the same, and in the vicinity to the d-axis, the flux barriers 42 and the steel plate ribs 43 are roughly parallel to the d-axis. As a result, the torque ripples of the rotor 40 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007229503-A (JP)
Title: Lever unit and game machine
Inventor: SAKUMA TAKASHI
IPC: A63F5/04
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To give information only to a person operating a lever.  <P>SOLUTION: A start lever 6 is provided with the first magnet part 70 and the second magnet part 74. The second magnet part 74 is an electromagnet formed by winding a coil 76 on the iron core 75. When a rod 60 tilts more than a predetermined reference angle, it is detected that the start lever 6 has been operated by a player. The current supplied to the coil 76 is controlled to generate repulsion between the first magnet part 70 and the second magnet part 74. The rod 60 is designed to tilt by the repulsion in the area of angle less than the reference angle. The information is given only to the player operating the start lever 6 by the tilt of the rod 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008278860-A (JP)
Title: Probe, probe set, probe carrier and method for testing
Inventor: TOMATSU NORIHIRO
IPC: C12M1/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oligonucleotide probe (hereinafter simply referred to as a probe) collectively detecting the same fungal species and detecting the fungal species by distinguishing them from other fungal species for the purpose of classifying each of the fungal species, and to provide a probe carrier immobilizing the probe.  <P>SOLUTION: The oligonucleotide probe, a probe set and the probe carrier are composed by including at least one of a specific base sequence or a complementary sequence thereof and mutant sequences thereof for detecting a DNA of Trichosporon asahii which is an infectious disease-inducing fungus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286882-A (JP)
Title: Polarizer
Inventor: OYA KAZUAKI
IPC: G02B5/30
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide in particular an absorption type polarizer which is excellent in the light-resistance and can suppress generation of reflected light, while having substantially the same polarization characteristics as those of a conventional polarizers.  <P>SOLUTION: In three-dimensional orthogonal coordinates x, y and z, a plurality of island-like laminates absorbing light are formed, at a prescribed interval in X-axis and y-axis directions on a transparent substrate, expanding in the xy-plane direction. Each island-like laminate has a shape that is longer in the y-axis direction than in the x-axis direction, and two or more light-absorbing thin films are laminated in the z-axis direction at a prescribed interval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286899-A (JP)
Title: Heat roller and fixing device equipped therewith
Inventor: OYA KAZUYUKI
IPC: H05B3/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat roller capable of surely securing electrical conduction between a planar heating element, formed on the outer circumferential surface of base material and an annular electrode member for supplying power to the planar heating element, using a simple constitution, and to provide a fixing device equipped with the heat roller.  <P>SOLUTION: The heat roller 12 is equipped with the base material 21, comprising a hollow cylinder with an electrical insulating outer circumferential surface, the planar heating element 22 formed on the outer circumferential surface of the base material and having conductive surfaces 22a on the outer circumferential surface at both ends, the annular electrode member 24 attached to the conductive surface so as to supply power to the planar heating element, and a roller shaft member 25. The roller shaft member is fit to apertures 21a, at both ends of the base material to extend and open both ends of the base material in the outside-diameter direction, in such a state that the annular electrode member is attached to the conductive surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288855-A (JP)
Title: Mobil person detection system
Inventor: KATAYAMA MASAHIKO
IPC: G08G1/01
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mobil person detection system capable of detecting whether a mobil person holding a radio communication apparatus is moving or standing still.  <P>SOLUTION: A pedestrian carries an ID transmitter 102 for transmitting an ID which includes: a walk vibration detecting part 201 for detecting vibration generated when a pedestrian walks; and a transmission part 203 for transmitting the ID when the vibration is detected. The transmitted ID is received by a reception part of a road side radio apparatus arranged on a road side. Whether the pedestrian carrying the ID transmitter 102 is walking or not is detected by whether the processing part of the road side radio apparatus receives the ID or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287016-A (JP)
Title: Driving method for improving reaction time of tn type or stn type liquid crystal display device independent of graphic memory addition
Inventor: TEI SEMEI
IPC: G09G3/36
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for improving reaction time of TN type or STN type liquid crystal display device independent of graphic memory addition.  <P>SOLUTION: In the driving method for improving reaction time of TN type and STN type liquid crystal display device independent of graphic memory addition, three primary color data of an image are converted into YCbCr data and over-drive YCbCr data; then, storage bits of a part of the YCbCr data and over-drive YCbCr data are further reduced by performing the sampling and alignment according to the video compression standard; an over-drive compensation potential which is higher or lower than the conventional output potential is flexibly applied N times according to the over-drive YCbCr data within an updating time of each data bus via a frequency division multiple circuit and, as the result, the reaction time and the blurring of a moving image of the liquid crystal display device is improved independent of graphic memory addition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007335406-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: DEGUCHI MASAKI
IPC: H01M4/525
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of reducing the deterioration of a rate characteristic when stored, in particular, when stored under a high voltage and a high temperature.  <P>SOLUTION: This nonaqueous electrolyte secondary battery of the present invention is provided with a positive electrode containing an active material for occluding and releasing lithium ion, a negative electrode for occluding and releasing lithium ion, a separator arranged between the positive electrode and the negative electrode, and a nonaqueous electrolyte, the separator contains a material containing an electron-attracting substituent, the nonaqueous electrolyte contains a nonaqueous solvent and a solute dissolved thereinto, and the nonaqueous solvent contains at least one kind selected out of the group comprising a fluoride containing aromatic solvent, a fluoride containing cyclic carbonate and a fluoride containing cyclic carboxylate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007238955-A (JP)
Title: Waste treatment system
Inventor: IMAI KIYOSHI
IPC: C08J11/12
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive waste treatment system having high reliability, being capable of suppressing high-temperature corrosion of a metallic material by the hydrogen chloride generated in a decomposition treatment of a polyurethane having been used as a heat-insulating material and chlorofluorocarbon.  <P>SOLUTION: The waste treatment system 10 is equipped with a heat decomposition apparatus 11 for pyrolyzing the polyurethane used as the heat-insulating material expanded by chlorofluorocarbon and a gas-reforming apparatus 12, connected to the heat decomposition apparatus 11, in which pyrolzed the polyurethane and chlorofluorocarbon of refrigerant is fed. A partial pressure of gas at the vicinity of the outlet of the gas-reforming apparatus 12 is controlled by a partial pressure controller 13. The partial pressure controller 13 controls oxygen partial pressure to a low level.  <P>COPYRIGHT: (C)2007,JPO&INPIT