baber/WOPTO huggingface dataset:
Patent JP-2008077795-A (JP)
Title: Clock extraction method for patterned medium, clock extraction circuit for patterned medium and patterned medium
Inventor: IZUMI HARUHIKO
IPC: G11B20/10
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately match a timing of a clock signal with a magnetic dot of a patterned medium.  <P>SOLUTION: A magnetic part 16 arraying magnetic dots 15 for recording a magnetic signal at every certain intervals and a nonmagnetic part 17 not recording a magnetic signal are formed in the patterned medium 11. A position of the nonmagnetic part 17 not recording a magnetic signal is detected by a magnetic head and a clock signal is synchronized with a detection signal of the nonmagnetic part 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074611-A (JP)
Title: Image forming device
Inventor: TANAKA MANABU
IPC: G03G15/20
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To adjust, by using one pressing force adjusting means, a means for adjusting pressing force on the pickup roller of a bottom plate or the fixing roller of a pressing roller.  <P>SOLUTION: A slide member 35 slidable on the bottom part 3a of a cassette 3 is fitted to the paper feed cassette 3 of an image forming device, and a step 37 is formed in the slide member 35. The upper end of a spring 33 is secured to the bottom plate 31, and the lower end of the spring 33 is secured to a sliding member 39. When the slide member 35 is slid, the sliding member 39 is allowed to slide relative to the step part 37. The distal end of the slide member 35 is connected to an input lever 46. The pressing force of the fixing roller 24 can be adjusted by varying the angle of the input lever 46 while the slide member 35 is slid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085416-A (JP)
Title: Camera
Inventor: SHIOZAWA MASAKI
IPC: G03B11/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera by which a picked-up image having a desired sense of a resolution can be acquired without being influenced by a photographic optical system.  <P>SOLUTION: The camera is provided with an imaging element 12 for picking up a subject image formed by using the photographic optical system; an optical low pass filter 11 disposed in an optical path between the photographic optical system and the imaging element 12 and having a variable spatial frequency characteristic; a filter driving section 17 for controlling the spatial frequency characteristic of the optical low pass filter 11 in accordance with the photographic optical system; and a CPU 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080850-A (JP)
Title: Vehicular heater
Inventor: UNO TOSHIO
IPC: B60H1/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular heater capable of heating by using electricity, saving power consumption, and having a simple structure.  <P>SOLUTION: The vehicular heater comprises a blower 20 sending out blowoff air; a heater core 40 disposed in a flow passage through which the blowoff air passes, and performs heat exchange with the blowoff air; a heater unit case 11 storing a heater core; and a heating light source 90 held on a wall forming the flow passage for the blowoff air in the heater unit case 11, and irradiating radiation heat to the heater core 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084977-A (JP)
Title: Data rewriting method of nonvolatile semiconductor storage device
Inventor: TAI AKIRA
IPC: H01L29/788
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data rewriting method of a nonvolatile semiconductor storage device capable of sufficiently securing charge retaining performance after rewriting even after erasing data by hot holes and capable of suppressing a read-out fault in a data erased state.  <P>SOLUTION: The data rewriting method of the nonvolatile semiconductor storage device comprises a data erasure step S11 wherein holes in high-energy states are poured into a floating gate electrode to neutralize and eliminate electrons previously poured into the floating gate electrode, a heat treatment step S12, wherein heat treatment is applied to the nonvolatile semiconductor storage device after the data erasure step S11, and a data rewriting step S13, wherein electrons in high-energy states are poured into the floating gate electrode after the heat treatment step S12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085689-A (JP)
Title: Image pickup device, image pickup control program and image pickup control method
Inventor: MURATA MAKOTO
IPC: H04N101/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To record a photographic subject image adapted to a shutter chance without being forced to perform complicated work after having taken an image.  <P>SOLUTION: When a slow button is pressed down, a process is started which stores frame image data obtained at an image pickup frame rate sequentially in a buffer memory (step S110). Then, the frame image data are read out of the buffer memory at a display frame preset rate (step S111) and an image based on the read frame image data is displayed on a display unit (step S112). When a shutter key is pressed down, the frame image data read out of the buffer memory in the step S111 are recorded in a storage memory (step S114).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091768-A (JP)
Title: Semiconductor laser device, and electronic instrument
Inventor: KUNIMASA FUMIE
IPC: H01S5/343
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of reducing a stress generated in a semiconductor laser element and of attaining a long life improvement.  <P>SOLUTION: According to this semiconductor laser device, a solder layer 114 doesn't reside in a primary region R1 from a central line J1 of a luminescent region 150 till a place which is separated by a predetermined dimension L1 toward both sides of a rectangular direction X. That is, the primary region R1 in which the luminescent region 150 resides consists of an uncompleted adhesion region of the solder layer 114 of a semiconductor laser element 100 and a heat sink 200. Thereby, the stress given to the luminescent region 150 can be reduced depending on differences of thermal expansion coefficients of the semiconductor laser element 100, the solder layer 114 and the heat sink 200 at the time of action.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086656-A (JP)
Title: Pinball game machine
Inventor: ISOMURA MITSUSAKU
IPC: A63F7/02
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a dishonest act of replacing a whole board case 90 storing a board of a control system which controls a game machine with a fraudulent board.  <P>SOLUTION: A board fixing solenoid 97 to control the removal of the board case 90 from the game machine is provided. When the cylinder-lock 39 is unlocked by a given key, an inner frame 70 can be opened to excite the board fixing solenoid 97 and enable removal of the board case 90 from the game machine, thus it can prevent a dishonest act of replacing the whole board case 90 with a fraudulent one, as well as make it easy to remove the board case 90 for a good reason.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095529-A (JP)
Title: Control device for internal combustion engine
Inventor: MORIYA YOSHITO
IPC: F02D45/00
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress considerable deterioration of a combustion state caused by execution of a deposit burnoff treatment.  <P>SOLUTION: A control device 40 for an internal combustion engine 10 executes a deposit burnoff treatment for burning off the accumulated deposit by switching an engine combustion state to a combustion state in which exhaust temperature becomes high when deposit of prescribed quantity or more is determined to be accumulated in an exhaust valve 25 of the internal combustion engine 10. When an engine operating region is divided into a plurality of regions on the basis of engine load and engine rotation speed, the control device 40 of the internal combustion engine 10 performs a deposit burnoff treatment on the condition that an engine operating state is in a second region adjacent to a first region where exhaust temperature becomes the temperature making a deposit burnt off, wherein in a second region, engine load and engine rotation speed are set to be lower than those of the first region by predetermined values, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095142-A (JP)
Title: Aluminum foil for electrolytic capacitor electrode, and its manufacturing method
Inventor: ENDO MASAYA
IPC: H01G9/055
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum foil for electrolytic capacitor electrodes which has excellent etching characteristics and reliability and by which electroless etching is made possible.  <P>SOLUTION: The aluminum foil for electrolytic capacitor electrodes has a composition consisting of, by mass, 0.01 to 0.30% Si, 0.01 to 0.30% Fe, 0.0051 to <0.05% Ni, >0.010 to <0.10% Cu and the balance Al with inevitable impurities and further containing, if necessary, 0.0051 to <0.10 mass%, in total, of one or more elements among Zn, Mn, Ga and V. When manufacturing this aluminum foil, it is desirable to apply homogenizing treatment where heating is performed at ≥550°C for ≥1 hr. Etching characteristics can be improved without deteriorating reliability, and the electrolytic capacitor electrodes combining high electrostatic capacity with high reliability can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095385-A (JP)
Title: Ditch cover mounting structure
Inventor: YAMANAKA KOHEI
IPC: E04H9/02
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ditch cover mounting structure which is set up such that a ditch cover has one end thereof connected to a building such as an aseismically seismically isolated building and a free end thereof fixed to the ground adjacent to the building via a ditch, and that the ditch cover is slidably borne by a wide bearing frame, wherein the ditch cover mounting structure facilitates welding work between reinforcements arranged side by side on a lower surface of the bearing frame and joint bars projecting from a concrete skeleton of the ground, and facilitates pouring of concrete in every corner under the bearing frame.  <P>SOLUTION: The bearing frame 17 is formed of an L-shaped cross-sectional plate member 13, a plate member 14 having one end thereof inclined in a diagonally outward direction as an inclined bearing end 14a, and the T-shaped cross-sectional reinforcements 15 connecting between both the plate members 13, 14 at suitable intervals in a longitudinal direction. Then clearances between the reinforcements are secured as openings 16 for pouring concrete. To mount the ditch cover to the ground 13, while the bearing frame 17 is borne, the joint bars 19 projecting from the concrete skeleton 18 through the openings 16, and the reinforcements 15 are welded and fixed together, and the concrete is poured from a gap between the plate member 14 and the concrete skeleton 18 and the openings 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094277-A (JP)
Title: Double reversal rotation impeller machine
Inventor: SUNADA SHIGERU
IPC: A63H27/133
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double reversal rotation impeller machine capable of being moved in a horizontal direction by large advancement thrust, and easily, accurately horizontally moved and hovered in a desired direction and to a position even under an environment receiving influence of wind.  <P>SOLUTION: The double reversal rotation impeller machine is provided with a machine body 21; an upper main rotor 22 and a lower main rotor 23; a stabilizer bar 24 supported inclinably relative to a main rotation shaft; and a link rod 31 for connecting the stabilizer bar and the upper main rotor. The machine is provided with a pitching propeller 42 mounted to a neighborhood to a machine tail side duct and supported on an upwardly extending sub-rotation shaft; and a rotor control part for performing linear advancement flight by balancing left and right turning forces by control of rolling moment by cyclic pitch given to a blade of the lower main rotor relative to the machine body being going to turn in any one direction of left and right directions by cyclic pitch of the upper main rotor 22 trying to return forward attitude to horizontal attitude.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099867-A (JP)
Title: Pillow and particulate filler for pillow
Inventor: YAMASHITA HIROMICHI
IPC: A47G9/10
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow capable of simply changing the height of a necessary part and stably keeping a shape and height which can maintain a comfortable sleeping state, and to provide a particulate filler for the pillow which is suitable for the pillow.  <P>SOLUTION: As a particulate shape for filling the pillow, a polyhedral particle which has a triangle in any of the faces is adopted. Its material is preferably a paulownia. That is, a three-dimensional pillow P is filled with a particulate filler 1 in a cloth flexible bag 2 and, as the particulate filler 1, adopts filler comprising one or more kind of polyhedral particle selected between a regular tetrahedron, a triangular prism, and a square pyramid. Fluidity of the particulate filler 11 temporarily stops when a head is put on the pillow, holds a stable pillow shape, and the filler particles can again flow when vibration and the like is added from a horizontal direction. Thus, it is possible to change the height or shape of a part of or the whole of the pillow P into a shape and height which can maintain a comfortable sleeping state by a conscious or unconscious change of positions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103210-A (JP)
Title: Fuel cell and fuel cell stack
Inventor: TSUNODA TADASHI
IPC: H01M8/24
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To simply and economically compose a separator itself, to catch an electrolyte-electrode assembly by the same separators, and to simplify the whole of a fuel cell stack and reduce manufacturing cost thereof.  <P>SOLUTION: A first separator 38a and a second separator 38b are composed by reversing separator structures having the same shape at 180° from each other. The first separator 38a is provided with first catching parts 50a, 50b, 62a and 62b catching electrolyte-electrode assemblies 36, and fuel gas supply parts 46 and 58 with fuel gas supply communication holes 44 formed thereon in the stacking direction; and the second separator 38b is provided with second catching parts 82a, 82b, 84a and 84b catching the electrolyte electrode assemblies 36, and oxidizer gas supply parts 74 and 76 with oxidizer gas supply communication holes 72 formed thereon in the stacking direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101736-A (JP)
Title: Belt type continuously variable transmission
Inventor: FUJIMURA MASAYA
IPC: F16H9/18
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the increase of drive loss of an oil pump by preventing a working fluid supply discharge valve from opening when hydraulic pressure in a clamping force generation hydraulic pressure chamber is kept constant.  <P>SOLUTION: The belt type continuously variable transmission is provided with a primary pulley 50 and a secondary pulley 60 rotating in relation to a static member, a belt 110 wound around the same, a primary hydraulic pressure chamber 55 generating belt clamping force at the primary pulley 50, a working fluid supply discharge valve 70 opening when working fluid is supplied to the primary hydraulic chamber 55 and when the working fluid is discharged from the primary hydraulic chamber 55, and an actuator 80 forcibly opening the working fluid supply discharge valve 70 by sliding a piston 82 from an initial position by hydraulic pressure in a drive hydraulic pressure chamber 81. The actuator 80 is provided with a piston initial position retention means (a centrifugal hydraulic pressure cancel chamber 84, a centrifugal hydraulic pressure cancel member 85) retaining the piston 82 at the initial position by mechanical force with resisting force in valve opening direction acting on the piston 82 by centrifugal hydraulic pressure in the drive hydraulic pressure chamber 81 accompanying rotation of the primary pulley 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102836-A (JP)
Title: Task cooperative processing system and method, and program and storage medium
Inventor: NISHIYAMA SHOJI
IPC: G06F3/12
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To turn off a power source of equipment required for completing task cooperative processing during execution of the task cooperative processing and to enhance the efficiency of task cooperative processing by automatically starting a system from a state at the interruption when turning on the power source later.  <P>SOLUTION: A task cooperative processing system includes a job flow determination means (step S901) which determines whether a job flow requiring a task processing device is being executed or not when a power-off is instructed in the task processing device. The system also includes a storing means (step S905) for storing restart information of a job flow when the job flow determination means determines that the job flow is being executed, and an interruption means (step S903) for interrupting the job flow. The system further includes a power-off means (step S803) for turning off the power source of the task processing device after the job flow is interrupted by the interruption means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102843-A (JP)
Title: Device and method for creating three-dimensional building data, and program and storage medium therefor
Inventor: OBA MASAYUKI
IPC: G06F17/50
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time for creating three-dimensional data of a building while attaining reduction of a user's labor required for the creation and improvement in accuracy.  <P>SOLUTION: Data of an elevational view and a plan view of the building is read, and the elevational view of the building is horizontally partitioned at positions of coordinates of other apexes on the outer shape of the building differed in horizontal coordinate from a point where the outer shape of the building crosses the ground surface to divide the building to each layer, and layer division data storing at least, for all layers, height information of each layer is created. Outer shape data retaining information for the outer shape of the building shown by plan views corresponding to the respective layers is created. Three-dimensional data in which the outer shape shown by the plan view forms the outer shape of a uniform plan view in the layer shown by the plane view concerned is created using the layer division data and the outer shape data for all layers, and the three-dimensional data is displayed on a screen in conformation to a reference point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099999-A (JP)
Title: Puncture tool
Inventor: TAKEMOTO MASASHI
IPC: A61B5/151
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puncture tool capable of reliably discriminating whether the puncture tool is the unused one or the used one.  <P>SOLUTION: The puncture tool 2 includes: a puncture needle 22 having a needle body 23, where a sharp needlepoint 231 is arranged at the distal end, and a needle hub 29 which is fixed to the proximal end of the needle body 23 and has an elastic deformation part 292 which is elastically deformable so as to be displaced with respect to the needle body 23, at the distal end side; a tubular casing 21 which stores the puncture needle 22 so as to be movable in the longitudinal direction and has an opening 211 for allowing the needlepoint 231 to be projected; a ring shape member 24 which is mounted on the elastic deformation part 292 so as to be separable, permits the movement of the puncture needle 22 toward the distal end, so as to allow the needlepoint 231 to be projected from the opening 211 when the member 24 is mounted, and restricts the movement of the puncture needle 22 toward the distal end, so as to prevent the needlepoint 231 from being projected from the opening 211 when the member 24 is separated. A thin part 25 for visually recognizing the ring shape member 24 is formed in the casing 21 of the puncture tool 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079586-A (JP)
Title: Windchime device
Inventor: NODA KAZUHIRO
IPC: A01M1/20
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the invasion of mosquitos, etc., into a house on opening a door or window, without performing any work for repelling insects.  <P>SOLUTION: The windchime device is provided by installing an emanating means of an insect repelling component, as one unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104392-A (JP)
Title: Cake and quality improver for cake
Inventor: SUGIE AKIKO
IPC: A23G3/34
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide cakes large in volume, excellent in appearance, having rich egg flavor and sweetness, and having moist and soft meltability in the mouth, and to provide a quality improver for cakes enabling improvement in cake quality with respect to volume, flavor and palate feeling.  <P>SOLUTION: The cakes contain a heat-coagulated egg powder. The quality improver for cakes contains the heat-coagulated egg powder as an active ingredient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107024-A (JP)
Title: Heat pump water heater
Inventor: NAGAE TOSHIYUKI
IPC: F24H9/00
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage tank composed of a water pipe and a branch pipe connected with a hot-water tank, by vertically disposing a heat insulating material capable of receiving a lead wire in a storage groove, on a side face of the hot water storage tank, and covering both right and left sides of the heat insulating material by protective covers.  <P>SOLUTION: The central heat insulating material 13 capable of receiving the lead wire 14 in the storage groove 17, is vertically disposed on the side face of the hot water storage tank 5, and protective plates 15 made of a resin are placed on immediate right and left of the central heat insulating material 13, thus pipes can be prevented from being directly brought into contact with the side face of the hot water storage tank 5 in mounting and demounting the water pipe 6 and the branch pipe connected with the hot water storage tank 5 in performing the work by demounting only a front plate 7 in ordinary maintenance, and the hot water storage tank can be prevented from being damaged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108974-A (JP)
Title: Manufacturing apparatus and method for nitride semiconductor, and manufacturing method for nitride-semiconductor luminous element
Inventor: AIOI AKIO
IPC: H01L21/205
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus and method for nitride semiconductors which can manufacture a nitride semiconductor excelling in its crystallinity, and provide a manufacturing method for nitride semiconductor luminous elements.  <P>SOLUTION: The structure of the manufacturing apparatus for nitride semiconductors has a flow channel 102 for flowing raw material gases therein and a shape changing device 104 for changing the shape of the flow channel 102. Also, this manufacturing apparatus for nitride semiconductors is so used as to manufacture a nitride semiconductor by changing the shape of the flow channel 102 for flowing raw material gases therein.  <P>COPYRIGHT: (C)2008,JPO&INPIT