baber/WOPTO huggingface dataset:
Patent JP-2010184001-A (JP)
Title: Flying object shooter and flying object
Inventor: MIYAZAKI YASUHIRO
IPC: A63H27/14
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flying object shooter which controls and flies lots of flying objects automatically and makes a glide of long flight duration even from the low support height of the flying objects.  <P>SOLUTION: A supporting body which has a holder part holding a plurality of flying objects made of lightweight thin plate members is attached at a certain level above the ground. A horizontally-emitting means which horizontally emits the flying objects supported by the supporting body one by one is provided. The lightweight thin plate members are superimposed and arranged in the same direction mutually in an abutment state or non-abutment state and are contained in the supporting body, then, the horizontal emitting is repeated continuously or discontinuously and dramatic impact can be raised.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187163-A (JP)
Title: Diaphragm for electric acoustic converter and laminated film for the same
Inventor: UCHIDA TAKAHISA
IPC: H04R31/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm for an electric acoustic converter, which has acoustic characteristics required for a loudspeaker diaphragm of a compact electronic device, heat resistance, durability and light resistance; and to provide a laminated film for the diaphragm.  <P>SOLUTION: The laminated film is composed of at least one or more layers of a resin layer (X) including a polybiphenyl ether sulphone resin (A) and a resin layer (Y) including a polyarylate resin (B), and the diaphragm for the electric acoustic converter is formed with the laminated film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184324-A (JP)
Title: Regrinding method
Inventor: KAWADE MASAYA
IPC: B23F19/06
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regrinding method capable of efficiently regrinding a shaving cutter for forming a tooth face of a gear to be gear-cut from a raw material in accordance with the use conditions, and a gear with a tooth face formed with the shaving cutter reground by the regrinding method.  <P>SOLUTION: The regrinding method is used for regrinding first and second shaving cutters 20a, 20b for forming the tooth face of the gear 14 to be gear-cut from the raw material. The regrinding method includes a first regrinding step of regrinding the first shaving cutter 20a used in a first shaving step of performing a rough finish cutting of the tooth face 28 of the gear 14 to be cut, and a second regrinding step of regrinding the second shaving cutter 20b used in a second shaving step of performing precise finish cutting of the tooth surface 28 of the gear 14 to be cut. In this case, the first regrinding with respect to the first shaving cutter 20a has a fewer number of steps than that of the second regrinding with respect to the second shaving cutter 20b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190607-A (JP)
Title: Humidity sensor
Inventor: ONODERA JUNYA
IPC: G01N27/02
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity sensor for securing the safety during replacement work by eliminating the possibility that a worker touches a heater and moisture sensitive element and burns himself/herself during replacement of the moisture sensitive element.  <P>SOLUTION: Protection column 14 and guide columns 15 are projected on a pedestal 11 surface so as to annularly surround the moisture sensitive element 12 and the heater 13, thereby protecting the side peripheries of the moisture sensitive element 12 and the heater 13. The open ends of the protection columns 14 and the guide columns 15 on the projecting tip side are set to be higher than the upper ends of the moisture sensitive element 12 and the heater 13, thereby protecting the upper sides of the moisture sensitive element 12 and the heater 13. Moisture sensitive element holding sections 15a are formed on the pair of guide columns 15 to protect the moisture sensitive element 12, and the heater 13 is attached to the moisture sensitive element 12. A lead pin conducted with the moisture sensitive element 12 and a socket pin conducted with the heater 13 project from the bottom surface through the pedestal 11 and conduct with a conductor inside a sensor probe while the pedestal 11 engages with the sensor probe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189171-A (JP)
Title: Food material supply device
Inventor: KOBAYASHI MASAO
IPC: B65G65/42
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food material supply device for reliably supplying granular or chipped food materials on a fixed amount basis.  <P>SOLUTION: The food material supply device 1 includes a hopper 4 for storing granular or chipped food materials F after charged therein, and a carrying conveyor mechanism 2 provided on the lower part of the hopper 4. The carrying conveyor mechanism 2 has a narrow endless carrying belt 10 mounted on a driving pulley 12 and a driven pulley 13. The endless carrying belt 10 is covered at both side portions and its bottom portion with a cover body 14. The carrying belt 10 has partition portions 11 erected on the carrying surface at predetermined spaces. In the hopper 4, a screw member 5 is arranged adjacent to the upper side of the carrying belt 10. The screw member 5 is rotated to move the food materials F in the opposite direction to the carrying direction while giving push-back effects to the food materials F upstream of the partition portions 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192836-A (JP)
Title: Method of manufacturing silicon carbide semiconductor device
Inventor: SUZUKI KENJI
IPC: H01L21/265
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a silicon carbide semiconductor device, wherein a smooth silicon carbide surface can be obtained while holding high impurity activation ratio.  <P>SOLUTION: The method of manufacturing the silicon carbide semiconductor device includes: a step of implanting impurity into a surface layer of a silicon carbide substrate 1; a step of forming a carbon film 7 on the surface of the silicon carbide substrate 1; a step of placing the carbon film 7 on a sample board 22a of a susceptor arranged in an activation heat treatment furnace so that the carbon film 7 is brought into contact with the susceptor; and a step of applying activation heat treatment to the silicon carbide substrate 1 by using the carbon film 7 as a protective film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194619-A (JP)
Title: Screwdriver
Inventor: MURATA JUNPEI
IPC: B25B15/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screwdriver allowing a worker to adjust rotation by only a desired number of graduations easily and securely even if adjustment by an adjustment knob provided on a base is difficult.  <P>SOLUTION: The screwdriver used to turn the adjustment knob provided on the base of electronic equipment is constituted by providing an azimuth magnet 18 with graduations to cross a shaft 14 of the screwdriver orthogonally in a grip 12 of the screwdriver and forming the cover glass of the azimuth magnet by a convex lens.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194597-A (JP)
Title: Calcium silicate heat-resistant material for casting device for magnesium or magnesium alloy, and method for manufacturing the same material
Inventor: OSAWA MITSUHARU
IPC: C04B16/02
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calcium silicate heat-resistant material for a casting device for magnesium or magnesium alloy, which material is excellent in corrosion resistance to a molten metal of magnesium or magnesium alloy.  <P>SOLUTION: In the calcium silicate heat-resistant material for the casting device for magnesium or magnesium alloy, a calcium silicate molding, whose matrix comprises a calcium silicate hydrate, contains 5-70 mass% of barium sulfate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200999-A (JP)
Title: Instrument holder for medical examination, medical examination unit, and adapter
Inventor: KATSUTA NAOKI
IPC: A61G15/16
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument holder for medical examination which is capable of holding and charging a cordless instrument for medical examination having different outside shapes, and a medical examination unit.  <P>SOLUTION: The instrument holder 128 for medical examination includes a holder body 130 and an adapter 132. A holding hole 134 is formed in the holder body 130. A charging terminal 138 which is a feeding path for feeding power for charging the cordless instrument for medical examination held in a charging position is arranged in the inside bottom surface 136 of the holding hole 134. A holding hole 144 for housing the cordless instrument for medical examination is formed in the adapter 132. The holding hole 144 has a hole shape compatible with the outside shape of the cordless instrument for medical examination. The adapter 132 holds the cordless instrument for medical examination at a charging position. The adapter 132 has an outside shape compatible with the space shape of the holding hole 134 of the holder body 130 and is housed in the holding hole 134.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201373-A (JP)
Title: Apparatus for treating gas
Inventor: TANAHASHI NAOTAKA
IPC: B01D53/86
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating gas at a reduced cost employing a decomposition catalyst of an extended life.  <P>SOLUTION: The apparatus 10 for treating gas is constructed in such a manner that a first state wherein a gas having passed through a heat storage material 32 continuously flows into a reaction chamber 34 and a second state wherein a gas having passed through the reaction chamber 34 continuously flows into the heat storage material 32 alternately arise, and that the heat storage material 32 is heated in the second state and the gas flowing into the reaction chamber 34 is heated by the heat storage material 32 in the first state. The heat storage material 32 includes a toxicity reducing substance 36 of reducing the toxicity to the decomposition catalyst, of a catalyst poison by chemically changing the same that is contained in the gas and poisons the decomposition catalyst, which toxicity reducing substance 36 also functions as the heat storage material 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204596-A (JP)
Title: Method of producing toner
Inventor: SHIDARA YASUSADA
IPC: G03G9/087
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing toner, the method maintaining the discharge performance of a toner to be constant for a long time, and thereby, stably forming a uniform toner for a long time.  <P>SOLUTION: The method of producing toner comprises introducing a toner composition liquid prepared by dissolving or dispersing a toner material comprising at least a binder resin and a colorant in a solvent, into a liquid chamber, and discharging the toner composition liquid as droplets through a discharging plate having a plurality of holes provided on one face of the liquid chamber, followed by drying and solidifying the droplets, wherein the method includes a step of subjecting the material liquid to ultrasonic vibration prior to introducing the liquid into the liquid chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209535-A (JP)
Title: Underfloor inspection hole
Inventor: KITAGAWA JUNJI
IPC: E04F19/08
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor inspection hole excellent in assembling workability.  <P>SOLUTION: An outer frame 4 is mounted on a floor joist 2 via first and second outer-frame mounting members 18 and 19. The first outer-frame mounting member 18 formed in a rectangular planar shape has: an upper end fitted into and engaged with an engaging recess 8 of the outer frame 4 in such a manner as to be movable in the length direction of the outer frame; and a lower end with an engaging recess 18c for movably engaging the second outer frame mounting member 19 in a direction orthogonal to the length direction of the outer frame 4 connected to the first outer frame mounting member 18. An upper end of the second outer frame mounting member 19 is provided with a fit-in part 19b which is fitted into and engaged with the engaging recess 18c at the lower end of the first outer frame mounting member 18, so that the second outer frame mounting member 19 can move in the direction orthogonal to the length direction of the outer frame 4. Further, a portion below the upper end serves as a mounting part 19c on the floor joist 2 while a surface of the mounting part 19c facing the floor joist 2 is formed in a planar shape, and the mounting part 19c is fixed with a screw 20 in the close vicinity to a lateral surface of the floor joist 2 on an opening 3 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210318-A (JP)
Title: Measuring device of dust, and estimation method of generation source
Inventor: KAZAMA AKIRA
IPC: G01N15/02
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device of dust for photographing scattered dust by a microscope, and discriminating the dust by image processing, and to provide the measuring device of dust and an estimation method of a generation source for estimating the generation source of each dust based on a result acquired by the measuring device of the dust.  <P>SOLUTION: This measuring device of dust for classifying and categorizing collected dust, and measuring the categorized dust includes: an imaging device for color-imaging the collected dust through a microscope; and a discrimination means for performing image processing based on a color tone using an imaged image, and discriminating each dust kind as three kinds of particles by classifying respectively dust particles having a black color tone as coal or coke, dust particles having a red color tone as iron ore or sintered ore, and dust particles having a white or yellow color tone as slug, lime or general sand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209824-A (JP)
Title: Scroll part structure and supercharger
Inventor: YAMAGATA AKIHIRO
IPC: F02B37/24
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll part structure and a supercharger capable of securing a sufficient passage section area and reducing the pressure loss of the fluid.  <P>SOLUTION: The structure is for a scroll part 1 of a fluid machine to exchange energy between the fluid G and each rotor blade, the scroll part 1 constituting a flow passage formed spirally around the rotary shaft of the rotor blade, wherein the scroll part 1 has a first transition part 2 with the area decreasing gradually while the section shape makes transition from a corner-rounded square to a circular, in which the radii of curvature C of the corner parts of the first transition part 2 are set to the same size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050434-A (JP)
Title: Thin-film transistor and method for manufacturing the same
Inventor: CHUNG HYUN-JOONG
IPC: H01L21/336
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor capable of decreasing a contact resistance at a contact part of an active layer and source and drain electrodes, and a method for manufacturing the same.  <P>SOLUTION: The thin film transistor includes a gate electrode, an active layer, and source and drain electrodes. A region of the active layer contacts the source and drain electrodes and the thickness of the region which contacts with the source and drain electrodes is formed at a value smaller than the thickness of the remaining region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214975-A (JP)
Title: Carriage
Inventor: WATANABE JUNYA
IPC: B60P3/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage for effectively improving a sealing property and sound insulation of a cabin only by carrying out relatively simple structural modification while continuously adopting a conventional drive mechanism of a slide door in the carriage.  <P>SOLUTION: Front rails 51, 61 supporting a front part of the slide door 3 and rear rails 52, 62 supporting a rear part are vertically provided in pairs in the vicinity of an opening of a cabin. First ranges 51a, 61a, 52a, 62a guiding the slide door 3 in a fore and aft direction and second ranges 51b, 61b, 52b, 62b guiding the slide door 3 in an angled direction relative to the fore and aft direction are provided for the front rails 51, 61 and the rear rails 52, 62. The drive force of the air cylinder pulls the slide door 3 located at an opened position into a closed position to bring it into close contact with an edge of the opening and keeps that state, and also moves the slide door 3 located at the closed position into the opened position and keep that state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124770-A (JP)
Title: Transmission power control method and mobile communication system
Inventor: USUDA MASASHI
IPC: H04W52/40
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission power control method and mobile communication system in which E-RGCH is made to surely reach a mobile station UE even during an SHO state.  <P>SOLUTION: A transmission power control method includes the steps of: when a mobile station is in a soft handover state with a first cell and a second cell, at a radio channel control station, notifying one or more radio base stations for managing the first cell and the second cell of an offset between transmission power of relative transmission rate control channels and transmission power of dedicated physical channel; on the basis of the offset, at the first cell, determining transmission power of a first relative transmission rate control channel and transmitting the first relative transmission rate control channel to the mobile station with the determined transmission power; and, on the basis of the offset, at the second cell, determining transmission power of a second relative transmission rate control channel and transmitting the second relative transmission rate control channel to the mobile station with the determined transmission power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010216087-A (JP)
Title: Opening and closing device, and device for opening and closing vehicle window
Inventor: KANEHIRA MAKOTO
IPC: B60J1/17
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing device which enables a sliding body to be opened and closed by means of a small number of part items, and which can increase the degree of freedom of layout.  <P>SOLUTION: This opening and closing device includes: rotary gears 1 and 2 which are isolated in a radial direction; and chains 3 and 4 which have bending inhibition portions 35 and 45 arranged in an opposed manner, interlocked by individually meshing with the respective rotary gears 1 and 2, and inhibiting the bending of a chain-like portion by being engaged with each other on the one-end side with respect to the bendable chain-like portion and a meshing portion protruding from the chain-like portion and meshing with the respective rotary gears 1 and 2, and the one end of which are attached to the sliding body A of window glass etc. The bending inhibition portions 35 and 45 are engaged with each other, so that the chains 3 and 4 can be integrated together by being inhibited from being bent in the direction of isolation from each other; and the one-end sides of the chains 3 and 4 are formed as square rod-like unbent portions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217388-A (JP)
Title: Projector
Inventor: IWANAGA MASAKUNI
IPC: H04N9/31
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector enhancing color reproducibility without reducing luminance, and also, having improved manufacturability.  <P>SOLUTION: The projector 10 is provided with: a light source; an optical element having a phosphor layer configured to receive light source light emitted from the light source and having a prescribed wavelength range and emit the light having a wavelength range that is insufficient in the light source light; a color wheel 71 configured to take out light of each color having a wavelength region from the visible light components of the light source light; a display element 51; a light source side optical system 62 configured to guide the light source light to the display element 51; a projection side optical system 90 configured to project an image generated by the display element 51 onto a screen; and a projector control means configured to control the light source and the display element 51. The optical element is arranged on the optical path of the light source light between the light source and the display element 51, and the light source light and the light emitted from the phosphor layer of the optical element are guided to the display element 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220416-A (JP)
Title: Motor driver and motor driving method
Inventor: MORIZAKI MAKOTO
IPC: H02P6/08
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driver and a motor driving method, capable of discriminating polarity using an existing wiring structure, with no wire connection steps required such as with special conductor for discriminating polarity.  <P>SOLUTION: A step 118 calculates V<SB>rise</SB>=Vn6-Vn5 which corresponds to the inductance before occurrence of magnetic saturation phenomenon. A step 120 calculates V<SB>fall</SB>=Vn7-Vn8 which corresponds to the inductance after occurrence of magnetic saturation phenomenon. A step 122 calculates V<SB>sig</SB>=V<SB>fall</SB>-V<SB>rise</SB>, for calculating a voltage containing change amount of inductance before/after occurrence of magnetic saturation phenomenon. A step 124 determines whether V<SB>sig</SB>is positive or negative by comparing the V<SB>sig</SB>with reference voltage V<SB>TH</SB>. In a step 126, if the V<SB>sig</SB>is positive, the polarity of the rotor is determined to be N-pole since change amount of inductance is small, but if the V<SB>sig</SB>is negative, the polarity of the rotor facing to an armature winding is determined to be S-pole since change amount of inductance is large.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218423-A (JP)
Title: Musical concept data processing method, image display device, and musical concept data processing server
Inventor: KAIHATSU TAKAHISA
IPC: G06F17/30
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical concept data processing method, for closely associating a musical concept or impression with a regional image, an image display device, and a musical concept data processing server.  <P>SOLUTION: A data file stores data of a concept graph including a plurality of pieces of destination information showing respective image providing regions and a plurality of pieces of vocabulary classification node information associated with one or two or more of the plurality of pieces of destination information and showing the concept of a musical composition. A search part searches vocabulary classification node information semantically similar or equal to musical composition concept information showing the concept of a musical composition selected for reproduction from the plurality of pieces of vocabulary classification node information, extracts hit destination information corresponding to the searched vocabulary classification node information from the plurality of pieces of destination information, performs the search twice or more while changing the musical composition concept information to obtain one or two or more pieces of hit destination information having high relevancy to the selected musical composition, and outputs the one or two or more pieces of hit destination information for acquiring an image of the corresponding destination.  <P>COPYRIGHT: (C)2010,JPO&INPIT