baber/WOPTO huggingface dataset:
Patent JP-2007188844-A (JP)
Title: Superconducting cable
Inventor: YUMURA HIROYASU
IPC: H01B12/12
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting cable capable of reducing resistance of connecting parts.  <P>SOLUTION: The superconducting cable includes a core and a conductor layer 22 structured by a superconducting thin-film wire material 3 wound around the core. The superconducting thin-film wire material 3 includes a metal base board and an RE system superconducting thin film formed on only one side of the board. The wire material 3 is wound to make a surface with the RE system superconducting thin film formed face outward to the core. Since the surface of a superconducting thin film side with small resistance can be positioned at an outer peripheral side of the cable, when a connecting member is inserted into an outer periphery of the superconducting thin-film wire material 3 for connection, a connection resistance of connection parts can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193951-A (JP)
Title: Fuel cell and its operation method
Inventor: MORIGA TAKUYA
IPC: H01M8/10
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation type fuel cell capable of preventing drop in voltage in generated electric power caused by enrichment of an electrode catalyst poisoning substance, and keeping utilization factor of fuel gas or oxidant gas (efficiency of the fuel cell) in a high level, and to provide the operation method of the fuel cell.  <P>SOLUTION: For example, only when average cell voltage V1 of a stack is dropped than reference cell voltage V3, drop in voltage of the stack is judged that it is caused by enrichment of the electrode catalyst poisoning substance, exhaust amounts of hydrogen gas and oxygen gas are increased with a hydrogen gas exhaust amount control valve and an oxygen gas exhaust amount control valve so that a hydrogen gas utilization factor η1 and an oxygen gas utilization factor η2 reach a target hydrogen gas utilization factor η1a and a target oxygen gas utilization factor η2a, and by decreasing the exhaust amounts of the fuel gas and the oxidant gas with the hydrogen gas exhaust amount control valve and the oxygen gas exhaust amount control valve after voltage of the generated electric power is recovered, the hydrogen gas utilization factor η1 and the oxygen gas utilization factor η2 are returned to initial values.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192179-A (JP)
Title: Pump and fuel cell system
Inventor: YANAGISAWA MASANARI
IPC: H01M8/04
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the intrusion of fluid into a motor chamber in a motor casing from a pump chamber in an impeller casing.  <P>SOLUTION: Hydrogen is supplied into a fuel cell 1 from a high pressure fuel tank 3 via a fuel supply passage 5, and the hydrogen discharged from the fuel cell 1 is returned into the fuel supply passage 5 through a fuel circulation passage 13. A boosting pump 11 for feeding fuel into the fuel supply passage 5 from the fuel circulation passage 13 is installed in a connection part of the fuel circulation passage 13 with the fuel supply passage 5. The boosting pump 11 sets a rotary shaft of a pump part and a rotary shaft of a motor part on the same axis to feed high pressure hydrogen from the high pressure fuel tank 3 into the pump chamber through a part around a shaft end of the rotary shaft of the motor part from the shaft end of the rotary shaft of the motor part in the boosting pump 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199133-A (JP)
Title: Lens shifting apparatus
Inventor: UENO TOMOAKI
IPC: G02B7/04
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve followability and control accuracy by surely preventing tooth jump and eliminating backlash in a mechanical mechanism, to secure satisfactory mechanical strength, and also to reduce the manufacturing man-hours, the cost and the miniaturization.  <P>SOLUTION: A rack member 5 is connected to a lens holding part 6 (6z) through a rotating connection part 7, and a spring 8 functioning as a first energizing means for bringing one connection side of the rotating connection part 7 in press contact with the other connection side and also functioning as a second energizing means for bringing the rack member 5 in press contact with a lead screw 4, is provided in the rotating connection part 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006191124-A (JP)
Title: Holder for treated object, treatment apparatus and ceramic susceptor for semiconductor manufacturing apparatus
Inventor: NATSUHARA MASUHIRO
IPC: B23K1/00
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for a treated object, a treatment apparatus and a ceramic susceptor for semiconductor device manufacturing apparatus having high reliability.  <P>SOLUTION: The holder for a treated object 12 holds the treated object, and comprises a ceramics base body 13 which has electrical circuits 3a, 3b, 14 and 15, and where a screw hole is formed, anchoring members 22 and 25 fixed by being screwed into the screw hole of the ceramics base body 13, and power feed conductive members 4, 17 and 18 which are connected to the anchoring members 22 and 25 and electrically connected to the electrical circuits 3a, 3b, 14 and 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007198471-A (JP)
Title: Reversing mechanism
Inventor: TAKADA SEIICHI
IPC: F16D11/04
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversing mechanism capable of performing rotation output in forward and reverse directions at a simple structure having few components.  <P>SOLUTION: When a connection shaft section 6 is connected with an output member 2, a planetary bevel gear 4 is integrally rotated together around a fixed shaft 3 of an input member 1 and the output member 2 so that a clutch means for connecting and disconnecting the connection shaft section 6 with the output member 2 and a brake means for stopping a rotation of the connection shaft section 6 when connection of the connection shaft section 6 with the output member 2 is stopped by the clutch means are arranged by supporting the planetary bevel gear 4 on a rectangular shaft member 5 which is turnable around the same fixed shaft 3 of the input member 1 and output member 2 and combining the connection shaft section 6 internally fitted on the output member 2 with the rectangular shaft member 5 at a right angle, and the output member 2 is forwardly rotated. When the connection shaft section 6 is disconnected with the output member 2, rotary output in both forward and reverse directions can be derived by a simple structure having few components so that the output member 2 is reversed by rotating the planetary bevel gear 4 only around a shaft 5a of the rectangular shaft member 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196804-A (JP)
Title: Folding bicycle
Inventor: IOZUMI MORIHIKO
IPC: B62K15/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding vehicle able to be folded up while its structure remains relatively simple and assuring easy handling.  <P>SOLUTION: A front 1 and a rear wheel 2 are installed through a main frame 3 and a vertically moving cylinder 10 to be borne by a front wheel fork 8 is mounted movably in the vertical direction on a handle post 4 fitted at the top with a handle 7 and a front fork 8 at the bottom, and an outer cylinder 11 furnished protrusively at the periphery with an arm piece 11B is installed rotatably on the vertically moving cylinder 10. The forefront of the arm piece 11B and the forefront of the main frame 3 are connected together in such a manner as able to bend round a shaft 13a arranged in up-slope toward the front wheel 1 from the rear wheel 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198858-A (JP)
Title: Pressure detector
Inventor: NOMURA YOSHITOSHI
IPC: H01L29/84
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance detection precision of pressure while simplifying manufacture for a pressure detector.  <P>SOLUTION: A sensor part 3 of the pressure detector 1 in the present invention includes a substrate 15 provided with a pressure detecting electrode 8 in one side, and a diaphragm 2 made of an electronic-conductive inorganic compound, layered on the substrate 15 to be opposed with a prescribed gap 7 with respect to the pressure detecting electrode 8 in the one side, and functioned as a pressure detecting electrode in the other side paired with the pressure detecting electrode 8 in the one side. That is, the pressure detecting electrode and a lead part for the electrode are not required to be provided on the diaphragm in the sensor part 3, because a diaphragm 2 main body is formed of the electronic-conductive material, and the manufacture for the pressure detector 1 is simplified thereby.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196155-A (JP)
Title: Apparatus for generating ionized bubbles
Inventor: KURIKI KAZUMI
IPC: C02F7/00
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for efficiently generating ionized bubbles.  <P>SOLUTION: The apparatus 1 for generating ionized bubbles (bubbles having a positive or negative electric charge) comprising a gas feed section 5 for feeding a gas to a fluid, a swirling flow generation section 4 for causing the fluid to spirally swirl, each disposed in the flow path of transfer pipes 2 and/or 3, and a flow path dividing section(s) 8 constituted of a plurality of divided flow paths extending in the axial direction of the pipe formed by the surfaces of one or more plate member(s) 8a disposed in the flow path downstream of the gas feed section 5 and the swirling flow generation section 4 is so constituted that the gas contained in the swirling fluid having passed through the gas supply section 5 and the swirling flow generation section 4 is atomized upon passing through the flow path dividing section(s) 8 to form ionized bubbles with ions in the fluid adsorbed to their gas-liquid interfaces.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197283-A (JP)
Title: Method for producing glass material for molding, glass material, and method for producing glass optical element
Inventor: SAWADA HIROYUKI
IPC: H04M1/72445
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing glass materials for molding, by which a plurality of glass materials or a glass material group each having a constant shape and a constant glass volume can be produced in a high production efficiency and a high yield even if the glass materials each have a high coefficient of thermal expansion or a small volume; and to provide a method for producing glass optical elements, by which the glass optical elements can be produced in a high production efficiency by using the glass materials or the glass materials constituting the glass material group.  <P>SOLUTION: The method for producing the glass materials for molding comprises sequentially dropping molten glass of optical glass having an average coefficient αh of linear expansion within a temperature range of 100-300°C of ≥120×10<SP>-7</SP>/°C into a receiving mold from a flow-out pipe or separating the melt while allowing it to flow down, preparing a plurality of pre-formed glass preform spheres by cooling, performing a heat-treatment comprising heating the glass preform spheres to a temperature within a range of (transition temperature -80°C) to (transition temperature +50°C) and then cooling the preform spheres, and removing at least one part or the whole of the surface of each glass sphere subjected to the heat-treatment by mechanical processing to obtain precise glass spheres. The method for producing the glass optical elements comprises press molding the glass materials produced by the method in a heated and softened state by using a molding mold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203125-A (JP)
Title: Sliding member
Inventor: KIKUCHI KIYOTO
IPC: B05D5/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member in which a protective film having excellent seizure resistance and wear resistance is formed.  <P>SOLUTION: The sliding member is provided with: a base material; and a protective film formed at the surface on the sliding side of the base material and comprising a resin intermediate layer composed of a mixed agent consisting of a low melting point alloy, a thermally conductive filler and a heat resistant resin for the intermediate layer and a solid lubricant surface layer formed on the resin intermediate layer and composed of a mixed agent consisting of a solid libricant and a heat resistant resin for the surface layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207878-A (JP)
Title: Semiconductor device
Inventor: YOSHINAGA CHIKAFUMI
IPC: H01L21/822
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for solving a problem of dishing while increase in the manufacturing cost is suppressed.  <P>SOLUTION: The semiconductor device 1 includes a lower electrode 102 (first electrode) provided on a semiconductor substrate 101, an insulating film 105 (capacitance film) provided on the lower electrode 102 in contact therewith, an upper electrode 103 (second electrode) provided on the insulating film 105 in contact therewith, a groove 121 (first groove) provided within the lower electrode 102 therethrough, and a groove 122 (second groove) provided within the upper electrode 103 therethrough. An insulating film 123 is embedded within the groove 121 provided in the lower electrode 102. An insulating film 124 is embedded within the groove 122 provided in the upper electrode 103.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205606-A (JP)
Title: Dust generation suppressing device
Inventor: TEZUKA KOICHI
IPC: F27D17/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive dust generation suppressing device efficiently collecting dust, floating dust, and smoke generated in tap hole of a blast furnace or a factory, and suppressing leaking and spreading to the outside of the tap hole of the blast furnace or the factory.  <P>SOLUTION: Mist spraying nozzles 11 spraying mist are plurally arranged with intervals in between in a periphery of the tap hole 2a sending out molten metal along with dust and smoke in a dust generation source such as a furnace body 1 of the blast furnace, and water supply piping 12 is provided for carrying out water supply to the mist spraying nozzles 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208550-A (JP)
Title: Method of manufacturing quartz oscillator, and the quartz oscillator
Inventor: KOBAYASHI HIROKAZU
IPC: H01L23/02
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a quartz oscillator which has very high production efficiency and high reliability, and the quartz oscillator.  <P>SOLUTION: The method of manufacturing the quartz oscillator comprises a step (S101) of fabricating a lead frame; a step (S102) of performing insert molding of the lead frame by transfer mold method using a humidity-resistant resin, thereby molding containers used for mounting a quartz blank plates; a step (S103) of wholly annealing the containers; a step (S104) of performing spattering vapor deposition of a metal film for the upper edge opening sealing surface of each of the containers; a step (S105) of mounting a quartz blank plate in each of the containers and adjusting the frequency of the quartz blank plate; and a step (S106) of mounting a glass lid on the upper edge opening sealing surface and sealing each of the containers with the glass lid using anode bonding. The quartz oscillator is manufactured by this method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208676-A (JP)
Title: Optical receiver
Inventor: KAGAYA OSAMU
IPC: H04B10/66
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To attain an optical receiver which makes both miniaturization and cost reduction compatible by providing optical receiver structure by which successful receiving characteristics are attained even if an optical receiving subassembly equipped with a flexible substrate for substrate connection is used.  <P>SOLUTION: The problem is solved by the optical receiver equipped with two transmission paths 3, 4 on the flexible substrate for connecting an optical receiving module with a main substrate, a balanced attenuator circuit comprised of four resistive elements 9-12 and two capacitors 13, 14 connected in parallel with the balanced attenuator circuit between the optical receiving subassembly 1 and a post amplifier 6 on the main substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203895-A (JP)
Title: Vehicular side part structure
Inventor: ENDO YOSHIHIDE
IPC: B60J5/00
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of an impact beam supporting bracket, and to efficiently transmit a side impact load acted on an impact beam to a pillar on a vehicle body side.  <P>SOLUTION: The impact beam 40 is attached to an impact beam attaching portion 36C of a door inner panel 36 of a rear side door 18 through an extension 42. On the extension 42, a bead 50 is formed straddling over the outside in a vehicular width direction of a vertical wall portion 36E of the door inner panel 36. A door fixing portion 42D of the extension 42 hits on a center pillar 22 with the door panel 36 held between the door fixing portion 42D and the center pillar 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006293314-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HASHIGUCHI AKIHIRO
IPC: G03F7/20
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can perform exposure with high positional accuracy even for substrates with various thickness or sizes.  <P>SOLUTION: The image forming apparatus is equipped with a work temperature measuring means to measure a temperature of a standby work, a stage temperature measuring means to measure a temperature of a stage, and a waiting time computing means to obtain a time to be waited until the work temperature stabilizes from a difference between the work temperature measured by the work temperature measuring means and the stage temperature measured by the stage temperature measuring means. After the waiting time obtained by the waiting time computing means is passed, mark measurement and exposure are performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214414-A (JP)
Title: Power circuit wiring structure
Inventor: TAKADA MASAKI
IPC: H05K7/20
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit wiring structure in which a temperature rise can be precisely reduced that locally takes place at an electrical connection between a circuit board comprising a printed board 1 and a power supplying unit comprising a power module 2.  <P>SOLUTION: The power circuit wiring structure comprises the circuit board comprised of the printed board 1 for electrically connecting the power supplying unit comprised of the power module 2 to a circuit component (not shown). A heat dissipation member 6 is thermally coupled to a connection between the power supplying unit comprised of the power module 2 and a wiring pattern 5 comprised of the printed board 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212340-A (JP)
Title: Measuring device
Inventor: FURUHIRA YOSHIYUKI
IPC: G01R27/08
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device which may improve working efficiency and operability.  <P>SOLUTION: A battery tester 1, having a measuring portion which measures the resistance value R of a battery 101 as an object to be measured (CPU9; a voltage detection section 4); and a CPU9, which conserves the resistance value R measured by the measuring portion at a RAM5, has a measurement terminal for measuring the resistance value R (the first terminals 22a and 22b, and the second terminals 23a and 23b); and a detecting portion which detects the connection state with the electrodes 102a and 102b of the battery 101 (a first detection circuit 3a, and a second detection circuit 3b). The CPU9 detects connection between the measurement terminal and the electrodes 102a and 102b by the detecting portion; and when the upset condition of the measured resistance value R satisfies predetermined conditions, the resistance value R is stored in the RAM5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209950-A (JP)
Title: Fermentation tank
Inventor: HASEGAWA AKIHIRO
IPC: B01D53/22
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermentation tank which supplies a proper amount of oxygen with a convenient means, proliferates microorganism, and concurrently suppresses the generation of ammonia smell while conveniently removing the generated ammonia smell even with the supply of oxygen.  <P>SOLUTION: A fermentation tank is hermetically configured by including an oxygen enricher 5 that accommodates treated matters w1, w2 containing an organic substance which suppresses the generation of ammonia smell that may be generated when a biological decomposition occurs as an amount of oxygen in an ambient atmosphere increases in the inside and separates oxygen from the atmospheric air and supplies the same into the fermentation tank, and an oxidation and denitrification means 6 that oxidizes the ammonia into nitrogen and converts nitrogen oxide partially produced by the oxidization of the ammonia into nitrogen. In addition, electrodes 51, 52 are formed on both surfaces of a sheet-like solid electrolyte as the oxygen enricher having a power supply that supplies direct current to the electrodes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215877-A (JP)
Title: Mask
Inventor: NUMATA CHIEMI
IPC: A62B18/02
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask reducing discomfort of wearing and adverse effects on the skin in the mask formed of a mask body alone covering the nose and the mouth and preventing the intrusion of fine particles.  <P>SOLUTION: This mask 1 is provided with a base part 2 of a fibrous material, a plurality of first polygonal adhesion layer pieces 3, 3, etc. provided along the outer circumferential edge whole part on the back face of the base part 2, and a plurality of second polygonal adhesion layer pieces 4, 4, etc. provided substantially in parallel to the plurality of first polygonal adhesion layer pieces 3, 3, etc.; and the plurality of first adhesion layer pieces 3, 3, etc. and the plurality of second adhesion layer pieces 4, 4, etc. are disposed in a zigzag pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216640-A (JP)
Title: Tip for applicator, and applicator
Inventor: NAKATANI YASUNORI
IPC: B43K1/08
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip for an applicator, which is superior in durability and which can continuously discharge a coating liquid, and the applicator.  <P>SOLUTION: This tip 1 for the applicator comprises a tip body 11 for the applicator, and a ball 10 with a diameter of less than 0.5 mm, which is held by the leading end side of the tip body 11. In a ball house 15 which is provided in the tip body 11, a connected surface 71 is provided between a seating surface 45 and a side wall surface 41, and a seating angle α of the connected surface 71 is in the range of 150-210°. Thus, a channel for the coating liquid is secured; the seating surface 45 hardly recedes in use; a gap T hardly becomes smaller; and the coating liquid is stably ejected.  <P>COPYRIGHT: (C)2007,JPO&INPIT