baber/WOPTO huggingface dataset:
Patent JP-2010002590-A (JP)
Title: Image forming apparatus
Inventor: HAYAKAWA YUJI
IPC: G03G15/16
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a photoreceptor drum supported by an image forming unit from being damaged upon pulling out the image forming unit outside an image forming apparatus, where the image forming unit and a belt unit are removably arranged.  <P>SOLUTION: In a state where the image forming unit and the belt unit are loaded into the apparatus, leg parts 31b disposed at the lower end of the image forming unit 30 restrain the turning of levers 63 and 64 that restrain the displacement of the belt unit 50, accordingly, it is impossible to pull out the belt unit 50. When the image forming unit 30 starts to be pulled out outside the apparatus, the leg parts 31b separate from the levers 63 and 64, and a protrusion part 31c disposed at the bottom of the image forming unit 30 rotates an auxiliary lever 65 in a direction to restrain the turning of the third lever 63. Accordingly, the displacement of the belt unit 30 is continuously restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000437-A (JP)
Title: Screw press having flocculation device
Inventor: YAMASHITA MANABU
IPC: C02F11/14
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw press which is directly and continuously provided with a flocculation device to which a technology of a line mixer is applied.  <P>SOLUTION: In the screw press, a supply pipe 28 is connected to a screw shaft 6 having a raw liquid supply passage 8, the starting end portion of the supply pipe 28 is expanded to fix baffle plates 30 etc., the supply pipe 28 is brought into slidable contact with a flocculating pipe 31, an agitating vane 32 is disposed on the starting end wall portion of the flocculating pipe 31, and a sludge supply pipe 37 for raw liquid sludge and a chemical feed pipe 38 for a flocculant are connected to the peripheral wall. Combination of rapid agitation and the baffle plates in the small-diameter pipe eliminates uneven agitation to enable uniform floc formation. Dehydration carried out immediately after the floc formation eliminates destruction of flocs to increase drainability and improve dewaterability. The supply amount of the conditioned sludge can be increased at the same level as a screw press provided with a flocculating and mixing tank, which enables large-volume treatment by the scaling up of the screw press.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008465-A (JP)
Title: Panel for display device, liquid crystal display device, and wiring forming method
Inventor: SAKIO SUSUMU
IPC: H01L21/28
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an upper wiring film which doesn't exfoliate regardless of the use of fine metal particles.  <P>SOLUTION: A first printing liquid having fine In particles dispersed therein is applied to a portion in contact with a lower wiring film 11 and a surface of an SiN layer 12 by an ink jet method and is baked to form an inorganic adhesive film 13 comprising an In oxide, and a second printing liquid having fine Ag particles dispersed therein is applied to a surface of the inorganic adhesive film 13 and is baked to form an upper wiring film 14. The inorganic adhesive film 13 has high adhesive strength to an MoN layer 23 on a surface of the lower wiring film 11, the SiN layer 12 on a glass substrate 10, and the upper wiring film 14, so that the upper wiring film 14 doesn't exfoliate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008082-A (JP)
Title: Multiphoton excitation measuring instrument
Inventor: YAJIMA HIROYOSHI
IPC: G02B21/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image having almost equal brightness without damaging a sample by the heating due to light pulse and depending on the position of an observation point in a multiphoton excitation measuring instrument.  <P>SOLUTION: The multiphoton excitation measuring instrument includes observation point displacing means (7 and 42) and control means (81 and 83). The light pulse emitted from a short pulse light source (2) is condensed to the observation point of the sample (6), so that the fluorescence due to multiphoton excitation is detected as signal light by a detector (48). This signal light is imaged to be displayed on a monitor (82). The observation point displacing means (7 and 42) displace the observation point, and the control means (81 and 83) control the repeated frequency of the light pulse emitted from the short pulse light source (2) according to the position of the observation point. The short pulse light source (2) is almost constant in average intensity of light to keep the repeated frequency of the light pulse regulated to regulate the intensity of the signal light to be detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027158-A (JP)
Title: Electronic device and method of forming a plurality of combinations on the device
Inventor: HERTEL THOMAS A
IPC: C22C5/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature package of a semiconductor device which permits usage at high temperatures not lower than about 300°C (about 572°F).  <P>SOLUTION: The first combination is formed of a plurality of layers 32 of binder metal. The desired composition of an alloy is constituted by containing one kind of metal by each of the layers 32. The layer 32 is stacked to a thickness adapted to the desired composition of the first combination. In one example for forming the alloy of gold and tin, gold layers 34 and tin layers 36 are stacked so as to have a desired thickness. The ratio of the thickness of the gold layer 34 to the thickness of the tin layer 36 corresponds to the desired composition of gold and tin contained in the first combination formed finally. Each of layers 32 is stacked on the first component 16 or a substrate 12, and thereafter, each of layers 32 is heated at a predetermined diffusion temperature such as a temperature near an eutectic temperature of a desired alloy or the like. For example, the diffusion temperature exists near the eutectic temperature or about 80°C (about 176°F) which is the eutectic temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010008341-A (JP)
Title: Radar device
Inventor: ISODA KENTARO
IPC: G01S7/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional radar device for measuring angle by monopulse processing using two receivers wherein, when there are two targets in beam width, signals from two targets are added to each other while holding phase information and received, hence amplitude information of each target is lost, and correct angle measuring value is not acquired.  <P>SOLUTION: This radar device includes a plurality of receivers for reflected signals from the targets via respective antennas and analog-to-digital converting them, and an angle measurement processor that uses a plurality of received signals received at optional the same time by respective receivers and a plurality of received signals received by respective receivers simultaneously at a time different from the former time, determines the amplitudes of the targets, the phases of the targets, variation in the phases of the targets between different times in the same receiver, and a space phase determined at the angles of the targets, and measures the angles of the targets based on the space phase.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011696-A (JP)
Title: Non-contact type marine power supply system, ship and power supply method to ship
Inventor: NAKATA TAKASHI
IPC: B63J99/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide non-contact type marine power supply system which requires no power-generation equipment for vessels generating power for marine loading by applying a non-contact type power supply system to supply power for marine loading, and no fuel required for generating power in a ship, and to provide a ship and a power supply method to the ship.  <P>SOLUTION: The marine power supply system 1 for supplying power to the inside of a ship 10 from the outside of the ship 10. In the marine power supply system 1, a power-receiving member 13 connected to a power system 12 in the ship is fitted at a portion exposed to the outside of the ship 10 on the ship 10 side in order to supply power corresponding to a part or the whole of power consumed in the ship during berthing. In the marine power supply system 1, a power supply member 23 facing the power-receiving member 13 on the ship 10 in an electrically non-contact manner and being connected to a ground power system 22 is installed on land, and a power system 22 in the ship is supplied with power from the ground power supply system 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008024-A (JP)
Title: Control device, control method and control program
Inventor: SUGIYAMA KENTARO
IPC: F24F11/04
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable temperature control in a room equipped with devices.  <P>SOLUTION: This control device controls air-conditioning for a room including a rack loaded with a plurality of devices respectively adapted to suck the outside air and cool the interior. The control device includes: a storage part for storing the operating information showing that it is abnormal when the respective devices become inoperative and that it is not abnormal even when in the inoperative state; a temperature measuring part for measuring the temperature of the air sucked by the respective devices; a detecting part for measuring the wind velocity of the air sucked by the respective devices; and a control part for controlling air-conditioning based on the measurement results on the temperature of the air sucked by the plurality of the devices or the wind velocity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007643-A (JP)
Title: Reciprocating compressor
Inventor: NARUSAWA NOBUYUKI
IPC: F04B39/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating compressor capable of compatibly materializing sealing performances in both directions in a suction stroke and a compression stroke and durability of a piston ring.  <P>SOLUTION: This compressor include a first piston ring 30 installed in a first ring groove 25 at an outer circumference side of a piston 14 and sealing a section between the piston and a cylinder in the suction stroke of the piston 14, and a second piston ring 31 installed in a second ring groove 26 at an outer circumference side of the piston 14 and sealing a section between the piston and the cylinder in the compression stroke of the piston 14. A bottom part 25a of the first ring groove 25 and a bottom part 26a of the second ring groove 26 have mutually opposite tapered shapes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014741-A (JP)
Title: Autofocus evaluating device, imaging device, autofocus evaluation method and program
Inventor: TERASAWA TAKASHI
IPC: H04N5/374
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocus evaluating device for ensuring effective autofocus even in thinning-out reading, an imaging device, an autofocus evaluation method and a program.  <P>SOLUTION: This autofocus evaluating device includes: a luminance calculating part 152 for calculating luminance data of a predetermined size based on image data arrayed in a predetermined size; directional edge component detecting parts 153, 154 for performing edge detection in a plurality of directions to obtain a plurality of edge detection values depending on the directions based on the luminance data calculated by the luminance calculating part; blend ratio setting parts 155, 156 for setting the blend ratio according to a correlation value based on the edge detection value detected by the directional edge component detecting part and multiplying a corresponding edge detection value by a preset blend ratio; and an evaluation value obtaining part 157 for obtaining a focal point evaluation value by synthesizing a plurality of edge detection values obtained by the blend ratio setting parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015195-A (JP)
Title: Storage controller and storage control method
Inventor: FUKUTOMI KAZUHIRO
IPC: G06F12/16
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage controller and a storage control method capable of effectively making the best use of a plurality of nonvolatile semiconductor storage devices of RAID constitutions.  <P>SOLUTION: A RAID is constituted to restore data stored in the nonvolatile semiconductor storage devices using the plurality of nonvolatile semiconductor storage devices, and the data are read from the nonvolatile semiconductor storage device constituting the RAID in response to a data read-out request inputted from the outside, the data generated with a reading error are restored when an error is generated at the time of readout so as to be rewritten into an area of the nonvolatile semiconductor storage device with the generated reading error.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014286-A (JP)
Title: Waste heat utilizing system for commercial kitchen
Inventor: OGAMI KEITA
IPC: F24H1/00
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for absorbing waste heat generated from a plurality of gas heating cooking devices to utilize the heat in supplying hot water.  <P>SOLUTION: This waste heat utilizing system for a commercial kitchen where the plurality of gas heating cooking devices including at least a gas fryer and a gas range are disposed comprises heat absorbing members disposed on the circumference of a gas combustion chamber, an exhaust port and other heating spots of each gas heating cooking device, a supply water circulating circuit for making the heat absorbing members adjacent to each other in series communicate with each other, and connecting the, a water supply pipe conduit from an aqueduct to the supply water circulating circuit, and a hot water supply pipe conduit from the water supply circulating circuit to a hot water storage tank, the supply water in a process of being forcibly circulated in the supply water circulating circuit by a circulation pump absorbs the waste heat generated from heating spots of each gas heating cooking device, so that the hot water/water in a temperature rising state is supplied to the hot water storage tank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009017552-A (JP)
Title: Hybrid automatic retransmission request method, transmitter, receiver and communication system
Inventor: LIU FANG
IPC: H04L1/18
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, system, and device that can improve reliability and availability of an HARQ and reduce a bandwidth necessary for feedback of information.  <P>SOLUTION: The method includes a step where a reception side demodulates and decodes data transmitted from a transmission side, a step where when the occurrence of an error to the data from the transmission side is detected, the reception side feeds position information on a symbol including an unreliable information bit back to the transmission side as symbol position information based upon a distribution feature of symbols of information bits, and a step where the transmission side acquires a corresponding unreliable information bit in the data transmitted from the transmission side based upon the symbol position information fed back from the reception side and the distribution feature of symbols of the information bits, and then retransmits the unreliable information bit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306196-A (JP)
Title: Power field-effect transistor with low on-resistance using merged metal layers
Inventor: ALTER MARTIN
IPC: H01L23/52
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-power field-effect transistor (FET) for reducing the on-resistance, using additional metal layers.  <P>SOLUTION: In one embodiment, relatively thin but wide metal bus strips overlying a high-power FET are formed to conduct current to the source and drain narrow metal strips. A passivation layer is formed over the surface of the FET, and the passivation layer is etched to expose almost the entire top surface of the bus strips. A copper seed layer is then formed over the surface of the wafer, and a mask is formed to expose only the seed layer over the bus strips. The seed layer over the bus strips is then copper or gold electroplated to deposit a very thick metal layer, which effectively merges with the underlying metal layer, to reduce on-resistance. Due to its thickness and wide line/space, there is no need for the plating metal to be passivated. Other techniques may also be used for depositing a thick metal over the exposed bus strips.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010019896-A (JP)
Title: Image display apparatus
Inventor: YAMAMOTO MASAHIKO
IPC: G09G3/20
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus capable of accurately estimating a fluctuation of an emission current and sufficiently suppressing the deterioration of image quality.  <P>SOLUTION: The image display apparatus comprises: a rear substrate having a plurality of electron-emitting elements; a front substrate having a light-emitting member for emitting light due to collision of electrons; a high voltage power source for applying a high voltage to the light-emitting member; a current detecting means connected between the light-emitting member and the high voltage power source, for detecting an emission current from the electron-emitting elements; a control means for controlling a voltage applied to the electron-emitting elements based on a detection result of the current detecting means; and a bypass capacitor of which one end is connected between the high voltage power source and the current detecting means, of which the other end is connected to a potential regulating electrode, wherein an electrostatic capacitance Cp of the bypass capacitor satisfies the following relation: Cp>εA/d, wherein ε denotes a permittivity of vacuum, A denotes an area of the light-emitting member and d denotes a distance between the rear substrate and the front substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009037233-A (JP)
Title: Photosensitive resin composition for forming color filter barrier plate, and light shielding color filter barrier plate and color filter formed using it
Inventor: FUJISHIRO KOICHI
IPC: G03F7/004
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for forming a color filter barrier plate which has excellent compatibility of an ink repellent agent, favorable surface appearance after making a film and pattern shape, and excellent surface ink repellency, and on the other hand, maintains surface ink repellency even after ordinary washing or a lapse of time.  <P>SOLUTION: This photosensitive resin composition for forming color filter barrier plate contains: (A) fluorine contained resin having a monomer unit formed by a monomer expressed by the following general formula; and a photosensitive component reacting with ultraviolet rays (300 nm-450 nm), and the proportion of the fluorine contained resin (A) to 100 pts.wt. total solid in the composition is 0.5-10 pts.wt. A general formula (1) CH<SB>2</SB>=C(Rn)-COO-Y-Rf. (wherein, Rn indicates an organic group having 2 or more carbon atoms or chlorine, Y indicates a bivalent organic group having 1-6 carbon atoms and not containing bivalent fluorine atoms, and Rf indicates perfluoro alkyl group having 4-6 carbon atoms).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024560-A (JP)
Title: Feeling improver for sanitary paper
Inventor: YAMANAKA AIKO
IPC: D21H21/22
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeling improver for sanitary paper, providing a sanitary paper having not only flexibility and wet feeling but also slimy feeling while suppressing sticky feeling and oily feeling, and also having better touch feeling.  <P>SOLUTION: The feeling improver for the sanitary paper comprises (A) a copolymer of a compound represented by formula (1): R<SP>1</SP>-O-(AO)<SB>n</SB>-R<SP>2</SP>(1) (wherein, R<SP>1</SP>is a 2-5C alkenyl group; R<SP>2</SP>is a hydrogen atom or a 1-22C alkyl group; AO is a 2-4C oxyalkylene group; and n represents an average number of moles of the oxyalkylene group added is 1-50) and maleic anhydride, a hydrolyzate thereof or a salt thereof, and (B) glycerol, wherein the copolymer is obtained by polymerizing the compound of the formula (1) and the maleic anhydride in a molar ratio of from 4:6 to 6:4, and has a weight average molecular weight of 10,000-100,000, and the mass ratio of the components (A) to (B) is from 1/99 to 15/85.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009158469-A (JP)
Title: Backlight
Inventor: TAYA MASATO
IPC: F21V8/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight which can easily and surely realize an improvement in incident light unevenness near a light source which is a weak point of a backlight using a diffraction type condensing sheet which can attain a high luminance.  <P>SOLUTION: The backlight is composed of at lease one light source 1, a diffraction lattice type condensing sheet 21, and a light guide plate 2. The diffraction lattice type condensing sheet 21 has a light incident surface and a light emitting surface, and the light incident surface has lattices of sawtooth cross-sections in parallel with each other, and an angle α<SB>F</SB>between a normal of an inclined surface of the one of the lattices and a normal of an upper surface of the sheet is 70° or more and 89.5° or less, and an angle α<SB>B</SB>between a normal of an inclined surface of the other and a normal of the upper surface of the sheet is θ<SB>i</SB>/2.69-5≤78-α<SB>B</SB>≤θ<SB>i</SB>/2.69+5 against an angle θ<SB>i</SB>between the incident light and the normal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023191-A (JP)
Title: Rotary blade for working continuous paper, working device for continuous paper, powder wrapping paper roll made by working device for the continuous paper, and working method for continuous paper
Inventor: IKEHATA TADAAKI
IPC: B26D3/08
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary blade for working continuous paper capable of improving working environment or the like by suppressing noise at action, a working device for continuous paper, a powder wrapping paper roll made by the working device for the continuous paper, and a working method for the continuous paper.  <P>SOLUTION: The slitter 11 includes a perforation working part for forming the perforations 16 of set width on the powder wrapping paper with an equal interval along a direction for feeding the powder wrapping paper as one example of the continuous paper; and a slit working part 14 for forming a plurality of slits 17 by passing it through an approximately center in a width direction of the respective perforations 16 and dividing the powder wrapping paper to band-like paper pieces 13a, 13b, etc. The perforation working part 12 is further provided with an upper blade 12a as a rotary blade having a helical gear-like tooth part and a lower blade 12b as a receiving member for receiving the upper blade 12a through the powder wrapping paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT