baber/WOPTO huggingface dataset:
Patent JP-2006125764-A (JP)
Title: Hot water supply device
Inventor: YAGUCHI MASAHIKO
IPC: F24H1/18
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device capable of preventing shortage of supplied hot water and capacity shortage of heat exchange in peak shift time in a specific time zone.  <P>SOLUTION: A predetermined amount of hot water is reheated to an upper part of a hot water storage tank at start of the specific time zone, and then, peak shift control is performed. When reheating operation is started before the specific time zone and the specific time zone comes during reheating operation, reheating operation is continued until the reheating operation is completed, the predetermined amount of hot water is reheated to the upper part of the hot water storage tank, and then, peak shift control is carried out. When the remaining hot water amount in the hot water storage tank is reduced in the peak shift time and the temperature of the hot water in the upper part of the hot water storage tank is lower than the heat exchange allowable temperature for allowing heat exchange by a bathtub heat exchanger, the predetermined amount of hot water is reheated to the upper part of the hot water storage tank, and then peak shift control is carried out. In the peak shift time of the specific time zone, shortage of supplied hot water and capacity shortage of the heat exchange can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127712-A (JP)
Title: Heat treatment apparatus
Inventor: UMEKA TAKESHI
IPC: G11B7/26
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus which can make a footprint sufficiently small.  <P>SOLUTION: The heat treatment apparatus is provided with; a plurality of trays 2 configured so as to mount disk shaped objects 91; a circulation mechanism 3 which carries out circulation movement of a plurality of trays 2 along either of a virtual circle or a virtual ellipse in a vertical plane A while holding them in a state of arranging them in order on either circle; an annealing chamber 4 which houses the plurality of trays 2 and the circulation mechanism 3. In this instance, the number of trays 2 can be increased by extending a straight line in the virtual ellipse B by adopting a configuration to carry out circulation movement of the plurality of trays 2 along the virtual ellipse B in the vertical plane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005139450-A (JP)
Title: Method for producing sulfonated polystyrene, the sulfonated polystyrene, polyelectrolyte film, and fuel cell having the polyelectrolyte film
Inventor: KIM HYUNG-JUN
IPC: H01M8/02
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sulfonated polystyrene excellent in proton conductivity, to provide the sulfonated polystyrene, to provide a polymer electrolyte film, and to provide a fuel cell having the polyelectrolyte film.  <P>SOLUTION: This method for producing the sulfonated polystyrene includes a step for reacting a p-styrenesulfonic acid salt with a chlorinating agent, to produce p-styrenesulfonyl chloride, a step for polymerizing the p-styrenesulfonyl chloride or, selectively, the p-styrenesulfonyl chloride and at least one monomer selected from a group comprising a styrene-based monomer and an acrylic monomer, to produce a polymer, and a step for treating the polymer with an aqueous inorganic salt solution, to form SO<SB>3</SB>M (M is an alkali metal) groups in the polymer, and reacting the treated polymer with an aqueous acid solution, to produce the styrene-based polymer having sulfonyl groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006131312-A (JP)
Title: Paper sheet separating device
Inventor: FUJII KATSUNORI
IPC: B65H3/52
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve paper sheet separability of a paper sheet separating device.  <P>SOLUTION: In this paper sheet separating device 200, a separating roller 18 rotates, while giving separating pressure to a paper sheet 100 from an upper part. A separating pad 32 has a first separating surface 32a formed at a first separation angle α against the approaching direction of the paper sheet 100 and a second separating surface 32b formed at a second separation angle β against the first separation surface 32a downstream of the first separating surface 32a in the paper sheets transporting direction to pinch the paper sheet 100 with the separating roller 18 by giving separating pressure to the paper sheet 100 from under. A separating pressure adjusting device 250 adjusts the separating pressure to be given to the paper sheet 100 by the separating roller 18 and the second separating surface 32b. The second separation angle β is adjusted in response to the separating pressure adjusted by the separating pressure adjusting device 250.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134425-A (JP)
Title: Optical disk apparatus and optical disk used for the same
Inventor: NAGASHIMA KENJI
IPC: G11B7/24094
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk capable of accurately forming a solid visible information on a label surface by being irradiated with a laser beam and to provide an optical disk apparatus.  <P>SOLUTION: The optical disk apparatus is provided with: an optical pickup 10 emitting laser beams L1 and L2 and condensing the beams in a DVD 50 and having an LD transfer part 41 transferring the focal position of the laser beam L2 in the DVD 50 in an optical axis direction; and a control part 17 controlling the optical pickup 10 so that the laser beam L1 is emitted therefrom and the laser beam L2 is emitted therefrom based on slice data showing each sectional form when a solid image is sliced in a prescribed pitch in the thickness direction of the DVD 50 and controlling the LD transfer part 41 so that the focal position of the laser beam L2 is transferred in the prescribed pitch in the thickness direction of the DVD 50, when the solid image is formed in the DVD 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134673-A (JP)
Title: Negative electrode active material and battery using the same
Inventor: ISHIHARA HIDETAKA
IPC: H01M4/38
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery that has a high capacity and improved cycle characteristics, and to provide a negative electrode active material used for the battery.  <P>SOLUTION: A negative electrode 22 contains the negative electrode active material capable of reacting with lithium. The negative electrode active material contains at least one of tin, cobalt, nickel, and chromium, and carbon as constituting elements. Further, the content of carbon is 9.9% by mass or higher and 29.7% by mass or smaller; the content of nickel and chromium is 0.1% by mass or higher and 3.0% by mass or smaller; and the ratio of cobalt to the total of tin and cobalt is 30% by mass or higher and 70% by mass or smaller, thus maintaining a high capacity and improving cycle characteristics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006132875-A (JP)
Title: Heat pump type heating device
Inventor: KAWAMURA SUSUMU
IPC: F25B1/00
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type heating device capable of securing a predetermined heating capacity Q while keeping protective control.  <P>SOLUTION: The predetermined heating capacity can be secured by increasing a throttle opening in an ejector 40 so that delivery pressure Ph and a delivery temperature Th from a compressor 10 do not exceed predetermined pressure Ps and a predetermined temperature Ts, keeping the protective control of protecting the device from breakage, speeding up and correcting the target rotation speed N of the compressor 10 to a correction rotation speed N' by a shortfall from the predetermined heating capacity caused by the increase of the throttle opening, and increasing a refrigerant flow rate. Thus, the heating device is used for a water heater, and for example, water can be heated to a predetermined heating temperature within a predetermined time. Thus, the present invention is especially effective when various protective controls work and delivery pressure Ph/delivery temperature Th/temperature difference Δt/enthalpy difference Δi cannot be maintained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135246-A (JP)
Title: Terminal box for solar cell module
Inventor: YOSHIKAWA HIROYUKI
IPC: H01L31/042
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rectifying function from being damaged thermally.  <P>SOLUTION: A plurality of terminal boards 30 are mounted on a substrate 11, and electrically joint between a + electrode and - electrode of a solar cell module and an external connection cable 60 corresponding to both electrodes. A reverse-current bypass diode 50 is bridged between two corresponding terminal boards 30. An adiabatic spacing hole 36 is located on the terminal board 30, and does not disperse a heat from a solder to the surrounding of solder connection portion 90 with the conductive piece 51 of the bypass diode 50. Therefore, the heat from the solder can be collected to the solder connection portion 90.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134247-A (JP)
Title: Structure for holding radio tag
Inventor: OISHI SADATOSHI
IPC: H04B1/59
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To hold a commercial radio tag when the radio tag is attached to an article, and maintain sufficient performance of reading each radio tag even when many radio-tagged articles are arranged adjacently in a horizontal stack.  <P>SOLUTION: One longer side of a holding member 1 rectangular in plan is provided with a through hole 3 sized for the fitting of a radio tag 2 integrating an IC chip 21 and an antenna 22 positioned in the middle of a substrate 23. Substantially in the middle of the inner perimeter of the through hole 3, a support portion 4 is formed to support the perimeter of the substrate of the radio tag apart from the antenna.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134265-A (JP)
Title: Contribution payment management method and device
Inventor: SAMEJIMA KOICHI
IPC: G06Q30/06
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To use service points used in association with commercial transactions at each retail store for contribution through the Internet.  <P>SOLUTION: When a contributor asks a specific contract store or a contribution management company on the Internet to use the service points offered by the contract store for application to contribution, a server 10 in the contribution management company 1 specifies an identification number of the contributor, stores contribution destination information desired by the contributor and contribution point information of the contributor in a contributor information database in the server 10, sums up the contribution point information for each contract store to charge the contribution amount corresponding to the contribution points, determines whether the contribution amount is deposited to the contribution management company or not, classifies and sums up the deposited contributions for each contribution destination, and instructs a financial institution to pay the classified and summed contribution amount to each contribution destination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005043048-A (JP)
Title: Refrigerator
Inventor: NAKAJIMA SHIGEMI
IPC: F25D25/02
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator equipped with a shelf device for regulating reasonably a shelf position with small force by one hand, under the condition where foods are mounted, irrespective of a load level difference in the foods.  <P>SOLUTION: A screw type shaft provided with a gear is interlocked, by a timing belt, with a moving plate arranged with a hollow-shaped shelf mounting frame and the timing belt laid outer-edge-likely using a hollow part, having the turning timing belt connection-fixed with a lever moving the frame, and having a screw hole installed on a turning line of the timing belt, and moved vertically by rotation of the screw type shaft, and the moving plate is fixed onto a wall face of the refrigerator to move the shelf mounting frame vertically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006136960-A (JP)
Title: Power tool
Inventor: KAMIMURA JUNICHI
IPC: B25F5/00
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool allowing prevention of damage of a lock pin, a gear hole and a gear by suppressing impact torque.  <P>SOLUTION: This power tool is provided with a lock mechanism for attaching/detaching a tool in a fixed state of the bevel gear 3 by inserting the lock pin 8 into the gear hole 9. The gear hole 9 is formed into a long groove shape long in the circumferential direction. An inclined part 10 is formed to be deeper in a rotating direction of the bevel gear 3 at the time of an actual work at a bottom face of the gear hole 9. An inclined part 12 is formed on a side face 11 in a direction opposite to the rotating direction of the gear 3 of the gear hole 9 on which the lock pin 8 is abutted at the time of the actual work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005041237-A (JP)
Title: Recording apparatus
Inventor: OTANI KATSUHIKO
IPC: B41J19/18
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus for performing recording position control without causing problems irrespective of the movement speed of a recording head, while keeping advantages of high accuracy and high resolution.  <P>SOLUTION: A position information signal generation circuit 9 of an inkjet plotter has an averaging circuit 12 for generating a first position information signal from A-phase output among A- and B-phases output from a sensor 5, and outputting the generated signal; a 4-multiply circuit 13 for generating a second position information signal by multiplying the A-phase and B-phase output by 4, and outputting the generated signal; a select circuit 14 for selecting the output; and a switching control circuit 15 for controlling switching of the select circuit 14. The averaging circuit 12 introduces only the A-phase among the A- and the B-phases so as to detect its edges, and obtains the first position information signal by processing the region between the edges by means of a resolution instruction terminal 11. The 4-multiply circuit 13 obtains the second position information. The switching control circuit 15 switches the select circuit 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006136534-A (JP)
Title: End cap and core connector set for sewing machine
Inventor: OGAWA YOSHITO
IPC: D05B91/14
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core connector for a sewing machine easily responding to a plurality of types of spools for needle threads.  <P>SOLUTION: This end cap 40 is mounted at the end of the spool 22 for the needle thread for use in the sewing machine, and has an end plate part 41 covering the end face of the end part 22b of the spool for the needle thread, an engagement opening part 41a opened at least on the outer face 41b of the end plate part, and an engagement frame part 42 projecting from the inner face 41c of the end plate part, fitted to the end part 22b, and constituted into a substantially annular shape on the outer circumferential side of the engagement opening part 41a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138590-A (JP)
Title: Pulverulent fuel combustion device and pulverulent fuel combustion method
Inventor: SHIMOIDE KIYOSHI
IPC: F23K3/02
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To pulverize wood flour adequately finely with constant granularity and dry it while preventing the ignition of wood in a mill and corrosion or blockage of a discharge tube due to dew condensation of a sulfur content even when the wood flour is used as fuel.  <P>SOLUTION: A mill 11 pulverizes a solid fuel such wood chips and dries it by a drying air stream S7 to generate pulverulent fuel, and discharges it to the outside together with an exhaust gas S1. The solid fuel is stored in a hopper 41 and supplied to the mill 11 by a supply device 42. Pressure sensors 43 and 44 measure the pressure of the exhaust gas S1 and that of the drying air stream S7, respectively. A control part 45 controls the supply device 42 based on the difference between both the pressure values (differential pressure).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142856-A (JP)
Title: Tire information detection device
Inventor: IIJIMA KOTA
IPC: G01L17/00
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem caused by distortion of an amplitude modulation wave outputted from a controller (interrogator).  <P>SOLUTION: On the interrogator 10, a first oscillator 13 and a second oscillator 15 for outputting a first signal and a second signal respectively; a power synthesis distribution circuit 16 for synthesizing the first signal and the second signal; an antenna 11 bonded to a synthesis end 16a of the power synthesis distribution circuit 16; a first mixer means 14 interposed between one distribution end 16b of the power synthesis distribution circuit 16 and the first oscillator 13; and a first switching means 18 for connecting the other distribution end 16c of the power synthesis distribution circuit 16 to one distribution end 16b or the second oscillator 15 are provided. A second mixer means 3 for mixing the first signal and the second signal and outputting a signal of difference of their frequencies is provided on a transponder 1. The other distribution end 16c is connected to the second oscillator 15 by the first switching means 18 for a transmission period and the other distribution end 16c is connected to the first mixer means 14 for a receiving period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279253-A (JP)
Title: Endoscope
Inventor: TSUJI KIYOSHI
IPC: A61B1/06
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope which has interchangeability that an existing light source device and a signal processor are usable and can be easily changed to another endoscope by an operator even during endoscopy.  <P>SOLUTION: A connector 13 of a light guide 15 and a connector 14 of a signal line connected to a CCD 24 are provided on the rear end of an operating part 12 in each of hard endoscope bodies 2A, 2B and respectively constituted to be detachably attached to a connector receiver 3a of a light guide cable part 3 and a connector receiver 4a of a signal cable part 4. Thus an operator can easily change a hard endoscope body to one with a different field of view during a surgical operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144378-A (JP)
Title: Scraper device for stripping off building material
Inventor: KOBAYASHI NAOHIRO
IPC: E04F21/20
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scraper device for stripping off a building material, which enables the building material such as a wall material and a carpet to be easily, efficiently and surely stripped off from a substrate material in work for the alteration and demolition of a building, which prevents damage to the substrate material, and which can dispense with posttreatment work for separation.  <P>SOLUTION: A base body 1, which is provided at the leading end of an arm A of a working machine, is constituted in such a box shape that an opening 1A is provided in a front part, and a movable supporting body 4, which is mounted on the base body 1 in the state of protruding from the opening 1A, can be advanced and retreated in a linear direction by a hydraulic cylinder 5. The movable supporting body 4 is constituted like a square pillar with opened front and rear parts, and a scraper supporting body 7 is pivoted on the side of a front end by means of a connecting pin 6, so that a downside can longitudinally swing. In a scraper 9 which is provided in the scraper supporting body 7, the side of a cutting edge 9C is vibrated by a vibrator 11 which is mounted on the movable supporting body 4, while advancing in the linear direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144411-A (JP)
Title: Working machine equipped with blade, and blade support structure
Inventor: MATSUMOTO NORIHISA
IPC: E02F3/815
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine capable of stably supporting a blade and simplifying a structure for supporting the blade, and to provide a blade support structure having excellent strength and attaining improvement in assembling work efficiency and weight reduction.  <P>SOLUTION: The blade support structure is provided with a pair of support frames 11, 11 with one end side pivoted to the end parts of the blade 3, and bracing arms 12 connecting the blade 3 to the blade side of the support frames 11. The support frame 11 is formed in box structure comprising an upper wall 13, a lower wall 14 and a pair of sidewalls 15, 16. Each of the upper wall 13 and the lower wall 14 integrally having bracket parts 20, 21 for pivotally connecting the bracing arm 12 is formed being cut out of one plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144420-A (JP)
Title: Finishing material supporting anchor
Inventor: HARA HIROYUKI
IPC: E04F13/21
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To attach a finishing material supporting anchor without scratching a wall surface or applying local pressure on the wall.  <P>SOLUTION: A part of the flexible plate 4 of the finishing material supporting anchor, which is provided with engagement claws 5 on both sides, is made a corrugated part 6. Then the engagement claws 5 are inserted to the engagement grooves provided to a finishing material which is attached to an exterior wall surface or the like. Then the finishing material supporting anchor is fixed to the finishing material by engaging the engagement claws 5 with the engagement grooves by deforming the plate 4. Then a pressure member 7 is provided which pressures the corrugated part 6 by sandwiching it from both sides, which moves the engagement claws 5 to engage the engagement claws 5 with the engagement grooves by deforming the plate 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144732-A (JP)
Title: Valve
Inventor: KISHIHARA RYUJI
IPC: F01L3/14
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve having coolant stored in a hollow shape stem member capable of effectively preventing rise of inner pressure of a hollow part at a time of operation of an internal combustion engine while preventing leak of the coolant.  <P>SOLUTION: This valve is provided with the stem member including a shaft part and a flare part extending in one end side from the shaft part and including the hollow part having an open end on the flare part, a cover member caulked and fixed on the flare part of the stem member, powder coolant stored in an inside space defined by the stem member and the cover member. The flare part includes diameter expanding part expanding diameter as it goes to one end side and a diameter decreasing part extending in one end side from the diameter expanding part with putting an inflection point therebetween. The diameter decreasing part perpendicularly crosses the diameter decreasing part and the cover member is gripped by the diameter expanding part and the diameter decrease part in a longitudinal section view.  <P>COPYRIGHT: (C)2006,JPO&NCIPI