baber/WOPTO huggingface dataset:
Patent JP-2008196777-A (JP)
Title: Heat exchange apparatus for water
Inventor: SAITO MICHIYASU
IPC: F25B1/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive heat exchange apparatus for water with superior energy conservation, capable of using an existing production facility, and capable of sharing parts of an outdoor unit of a separate type air conditioner.  <P>SOLUTION: The heat exchange apparatus for water is characterized by that the outdoor unit 1 is partitioned into a machine chamber 4 and a blower chamber 2 by a separator 7, an air-coolant heat exchanger 6 carrying heat exchange between air and a coolant, and a fan 3 blowing air onto the air-coolant heat exchanger 6 are arranged in the blower chamber 2, a compressor 5 compressing the coolant, a plate type heat exchanger 9 carrying out heat exchange between the coolant and water, electronic expansion valves 15a, 15b, and an accumulator 8 storing the coolant are arranged in the machine chamber 4, and a coolant circuit having the compressor 5, the plate type heat exchanger 9, the electronic expansion valves 15a, 15b, the air-coolant heat exchanger 6, and the accumulator 8 is completed in the indoor unit 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199804-A (JP)
Title: Power supply circuit which supplies power to charge control circuit, charging apparatus equipped with the power supply circuit, and method of supplying power to charge control circuit
Inventor: NODA IPPEI
IPC: H01M10/44
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit which supplies power to a charge control circuit that can perform a general constant current-constant voltage charging system and also can improve the charge efficiency, to provide a charging apparatus which is equipped with the power circuit, and to provide a method of supplying power to the charge control circuit.  <P>SOLUTION: A DC-DC converter 2 boosts the first voltage V1 so that it may be larger by specified voltage than the voltage geared to the battery voltage Vbat being the voltage of a secondary battery 10, for example, the battery voltage Vbat, and outputs it to the charge control circuit 3 as output voltage Vout1, and the charge control circuit 3 performs specified constant current-constant voltage charge to the secondary battery 10, using the output voltage Vout1 as a power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198866-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: KUTSUKAKE HIROYUKI
IPC: H01L21/8247
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable an improvement in the characteristics of a high voltage-resistant MIS transistor and a reduction in the area of a circuit including the high voltage-resistant MIS transistor.  <P>SOLUTION: A nonvolatile semiconductor memory of the present invention comprises: a monocrystalline semiconductor substrate 21 having a first epitaxial layer 22 on the surface thereof; and a plurality of memory cells MC and high voltage-resistant transistors HVTr arranged on the monocrystalline semiconductor substrate 21. The impurity concentration of the monocrystalline semiconductor substrate 21 is lower than that of the first epitaxial layer 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196433-A (JP)
Title: Exhaust muffler
Inventor: MARUYAMA SEIICHI
IPC: F01N1/08
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact exhaust muffler having a structure superior in mountability on a vehicle without dropping output characteristics of an engine.  <P>SOLUTION: An interference passage 18 formed in an air gap between an outer drum and an inner drum is composed of a plurality of annular partition walls 19 roughly perpendicularly crossing an axial line of a drum main body 4 attached at each predetermined interval along an axial direction, a plurality of annular chambers 20 having annular cross section partitioned by the partition walls 19, and cut edges 19a restricting and circulating exhaust gas formed on the partition wall 19. The cut edges 19a of the adjoining partition walls 19 are arranged in such a manner that the same are staggered at roughly 180 degrees and communicate to each annular chamber 20 via cut edges 20. Exhaust gas passing through the cut edge 20 branches in right and left semicircular arc flow along an outer circumference of the inner drum 2, and then the both flow interfere and merge toward the next cut edge 19a. Exhaust noise is reduced by exhaust gas flowing in the interference passage 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007249956-A (JP)
Title: Display processing program, server device, and external device management system
Inventor: EMORI MOTOTSUGU
IPC: G06F3/0481
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the positions of printers in the real world, to easily obtain the positions of available printers and to rapidly and accurately perform operation to an icon of the printer.  <P>SOLUTION: A PC 100 functions as a transmitting-receiving section 107 receiving a map image which is an image of layout regions where printers 401-40n can be arranged, icons of the printers 401-40n, coordinates of the printers 401-40n, user information associating a user ID with a user's attribute, and access management information associating the presence of an access right which determines that the user can access the printers 401-40n, with the user's attribute; an icon selecting section 105 selecting the icon of the printer to which the user has the access right; and a display control section 103 displaying the selected icon together with the map image on a monitor 101, in a position shown by the coordinates on the map image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008203427-A (JP)
Title: Optical module
Inventor: RYU SHUGEN
IPC: H01S5/022
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module which enlarges degrees of freedom of packaging in the optical module, increases a substrate packaging area and improves heat radiation property of an optical assembly.  <P>SOLUTION: The optical module 1 comprises: optical devices 13a to 13d which receive or emit optical signals; the optical assembly 11 which stores the optical devices 13a to 13d; and a circuit board electrically connected with the optical assembly 11, wherein the optical assembly 11 is electrically connected apart from the circuit board by a prescribed distance, an elastic member 8 having heat radiation property is disposed between a case 3u for storing the optical assembly 11 and the optical assembly 11, and the optical assembly 11 is fixed to the case 3u via the elastic member 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205938-A (JP)
Title: Crystal oscillator for surface mounting
Inventor: MIYAHARA NOBORU
IPC: H03B5/32
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator for surface mounting which exactly detects the operating temperature of a crystal oscillator (crystal chip) and fully compensate the frequency-temperature characteristics.  <P>SOLUTION: In the crystal oscillator having its container body 3 that consists of laminated ceramic formed into a recessed shape by providing bottom wall layers 3a1, 3a2 and a frame wall layer 3b, the crystal chip 4, of which both sides of one end part of the crystal chip 4 stored in the container body 3 and whose drawing electrode extends to one end side of the bottom wall layers 3a1, 3a2 are fixed and a thermistor 14 stored in the container body 3 with the crystal chip 4; and the other end part of the crystal chip 4 faces the highest layer of the bottom wall layers 3a1, 3a2 to which both sides of one end part are fixed, and the thermistor 14 is arranged in recessed places 12 provided on the bottom wall layers 3a1, 3a2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209443-A (JP)
Title: Method of manufacturing absorptive multilayer film nd filter
Inventor: OGAMI HIDEHARU
IPC: G02B5/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive multilayer film ND (neutral density) filter which is constituted by providing an absorptive multilayer film for attenuating transmitted light in a visible light region on a resin film being a substrate, which is excellent in optical characteristics without changing film structure of the absorptive multilayer film and further in which no crack occurs even under high temperature and high humidity environment.  <P>SOLUTION: The resin film before film deposition is subjected to plasma treatment or ion beam treatment to thermally contract the resin film by 0.2% or more. Then an oxide dielectric film layer and a metallic absorption film layer are alternatively laminated by a sputtering method or the like on at least one side of the resin film to form the absorptive multilayer film. Even when the obtained absorptive multilayer film ND is left in an environmental testing machine under the temperature of 80°C and humidity of 90% for 24 hours, no crack occurs in the absorptive multilayer film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210004-A (JP)
Title: Device, method and program for generating verification scenario, and verification device
Inventor: SUGIHARA SHIZUKO
IPC: G06F17/50
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten verification scenario generation time while reducing an operator's burden in generation of a verification scenario used for logic verification of an integrated circuit.  <P>SOLUTION: The device comprises a verification test bench generation part 12 which generates a verification test bench based on a device list input of which is received by a first input part 10, 10' and parameter setting information; a scenario template generation part 13 which generates a scenario template by describing initial setting information to the test bench; a data combination list generation part 14, 14' which generates a data type combination list related to the verification test bench; a verification item generation part 15 which generates a verification item based on the data type combination list and a combination list of test benches input of which is received by the first input part 10; and a verification scenario generation part 16, 16' which generates a verification scenario based on the scenario template and the verification item.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211545-A (JP)
Title: Medium processor
Inventor: ENDO KATSUYUKI
IPC: B65H5/38
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check processor capable of preventing or inhibiting diffused external light from infiltrating into a carrying path composed of a perpendicular groove between a device body and an opening/closing cover.  <P>SOLUTION: An upstream carrying path part 6a of the check processor 1 is regulated by the perpendicular groove between a main body side guide surface 21 and a cover side guide surface 30 of the opening/closing cover 3. Image reading surfaces 51a and 52a of a front side contact image scanner 51 and a backside contact image scanner 52 for reading the images of the both sides of a check 5 are exposed to the cover side guide surface 30 and the main body side guide surface 21, respectively. A cover side eaves 62 and a main side eaves 61 are formed on the cover side guide surface 30 and the main body side guide surface 21 over the respective image reading surfaces 51a and 52a, respectively. Even though the groove width of the upstream carrying path part 6a is widened, the eaves 61 and 62 can prevent or inhibit diffused external light from infiltrating to the image reading surfaces 51a and 52a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211607-A (JP)
Title: Radio communication control method and radio communication equipment
Inventor: MATSUMOTO HIROMASA
IPC: H04W48/18
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication control method for originating call to the optimal base station or sector, enhancing connection ratio and improving convenience of a user, and radio communication control equipment.  <P>SOLUTION: In originating call, peripheral base stations or sectors are searched to acquire notification information and the optimal base station or sector at an origination destination is selected and the origination is performed on the basis of the notification information from the acquired peripheral base stations or sectors and notification information acquired from standby base stations or sectors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208493-A (JP)
Title: Net-making machine, net-making method and net
Inventor: NAGAURA YOSHIHIDE
IPC: D04G1/08
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net-making machine capable of carrying out English knotting and special knotting, to provide a net-making method and to provide a net produced by the method.  <P>SOLUTION: The net-making machine carrying out the following actions: a first English knotting action of forming a loop of a warp yarn by the action of a yarn swinger on an upper hook, inserting a lower hook into the loop by advancing a lower hook arm, hooking the warp yarn on the lower hook by the action of the yarn swinger and scooping a weft yarn by the warp yarn hooked to the lower hook by retreating a lower hook arm, a preparation action of advancing the lower hook arm after the action, shortening the lower hook arm to the position at which the lower hook is not inserted to a warp yarn loop formed on the upper hook, operating the yarn swinger at the state, and extending the lower hook arm to the position at which the lower hook is inserted to the warp yarn loop formed on the upper hook, and a second English knotting action of hooking the warp yarn on the lower hook by the action of the yarn swinger after the action, and retreating the lower hook arm to scoop the weft yarn by the warp yarn hooked by the lower hook.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210750-A (JP)
Title: Electrolyte composite, catalyst layer and solid polymer fuel cell
Inventor: TAJIMA HIROSHI
IPC: C08L53/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrocarbon electrolyte polymer composite which can obtain a high output when used in a fuel cell which uses for example a hydrocarbon electrolyte membrane, especially in a catalyst electrode of the fuel cell which supplies liquid fuel, and can obtain an excellent bonding property between the hydrocarbon electrolyte membrane and the catalyst electrode, and has a high solubility resistance against the liquid fuel.  <P>SOLUTION: The electrolyte composite contains a hydrocarbon electrolyte polymer and a solvent of viscosity 1.5cP or more and an average diameter of micelle particles observed in the electrolyte composite is less than 50 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216331-A (JP)
Title: Image forming apparatus
Inventor: TOMITA KENICHI
IPC: G03G21/18
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is convenient to use by reducing a force necessary to close an opening/closing member and to make the operability of the opening/closing member improve.  <P>SOLUTION: The image forming apparatus for forming an image on a recording medium includes a plurality of cartridges 7; mounting parts 22 having the plurality of cartridges 7 removably mounted thereon; an opening/closing member 21 provided turnably and opening/closing the mounting parts 22; a plurality of parts 71 to be energized corresponding to the plurality of cartridges 7, respectively; and a plurality of energizing parts 31 provided on the opening/closing member 21 and energizing the plurality of parts 71 to be energized, when closing the opening/closing member 21 and is so configured that the timings of peaks of reaction forces from the plurality of parts 71 to be energized to the plurality of energizing parts 31, which are caused when closing the opening/closing member 21, are shifted from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214924-A (JP)
Title: Ventilating wall structure
Inventor: KOKUBU TOSHIHIDE
IPC: E04B1/70
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating wall structure having a heat shield function, a heat insulating function, a dehumidification function, an air exhaust function, an anti-dew-condensation function, a waterproof function, etc.  <P>SOLUTION: This ventilating wall structure is formed of a perpendicular plane-like fixing portion 11, a top surface 12 which is formed by protruding an upper end of the fixing portion 11 outward, a side surface 13 which is formed by suspending a leading end of the top surface 12 downward, an undersurface 14 which is formed by protruding a lower end of the side surface 13 outward, and a decorative surface 15 which is formed by protruding a leading end of the undersurface 14 upward. In the ventilating wall structure, a long parting edge A, which is formed of the top surface 12 and ventilation-cum-water-flowing holes formed at regular intervals in the undersurface 14, is horizontally and continuously fixed to a sill portion of lathing α; a horizontally-attached dry wall material B, in which a ventilation groove B2 is formed on its backside, is inserted into the space 18 of the parting edge A; and a ventilation passage γ is formed from the sill portion to an eaves portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212381-A (JP)
Title: Data processing device, computer program, and data storage medium
Inventor: TAKASHIMA NORIKAZU
IPC: A47F3/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing device capable of assisting introduction of a unit system formed by arbitrarily combining a plurality of kinds of unit members.  <P>SOLUTION: When unit images UP displayed/output on a display screen of a display device 801 are laid out by the layout operation of an input device 802, the dimension of occupation in the vertical direction of frame units corresponding to the layout is computed and output/displayed. Accordingly, when the unit system, in which a plurality of kinds of frame units are arbitrarily combined, connected in the vertical direction and disposed in the left/right direction, is newly introduced, the layout of the frame units can be easily planned, and the dimension in the vertical direction of the laid-out frame units can be easily confirmed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216781-A (JP)
Title: Developing device and image forming apparatus
Inventor: TAKAYAMA TAKESHI
IPC: G03G15/08
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent generation of toner aggregation and toner sticking with an extremely simple configuration without interrupting miniaturization of a device.  <P>SOLUTION: In a developing device wherein at least a first conveying screw 11 is arranged in a case 10, a developer sticking prevention member 70A for preventing the sticking of a developer to the first conveying screw 11 is arranged in the vicinity of a toner feeding port 26 formed on the case 10. Namely, the developer sticking prevention member 70A is formed by a twisted coil spring wherein a center part of a wire material is wound like a coil, and in a state that a wound part 71 of the twisted coil spring 70A is supported by a support plate 81 of the case 10, one arm part 72 is fixed on the support plate 81 and the other arm part 73 is extended so as to be abutted on a fin 11a and a rotary shaft 11b of the first conveying screw 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216191-A (JP)
Title: Device, system and method for routing guidance, and route search server
Inventor: SHIMIZU TOYOHIKO
IPC: G09B29/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, system and method for routing guidance, and route search server which can inhibit the occurrence of wrong routing, without making drivers unnecessarily nervous, even at a point where wrong routing can occur during route guidance.  <P>SOLUTION: The route search server 20 stores road network information including node data, link data of each road and link cost of each link in road network information database 25 and uses route searching means 23, to search optimal route up to destination so as to minimize total link cost. In terminal device 10, position detecting means 13 detects current position, while guidance means 16 provides routing assistance per the optimal route searched by the route search server. When stray detection means 17 has detected deviation of the current position from the route during the routing assistance, this misrouting-occurred link is informed to the route search server 20 and then cost changing means 26 will set the link cost of the misrouting-occurred link high, to make the future selection of this link as route difficult.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214582-A (JP)
Title: Rubber composition for tire tread
Inventor: FUKUTANI SHUICHI
IPC: C08L9/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica-compounded rubber composition used for tire treads and improved in rolling resistance and fatigue resistance.  <P>SOLUTION: This rubber composition used for tire treads, comprising 100 pts.wt. of a dienic rubber, and 30 to 100 pts.wt. of a reinforcing filler containing ≥10 pts.wt. of silica having a BET specific surface area of 100 to 300 m<SP>2</SP>/g, is characterized by compounding 0.05 to 2.0 pts.wt. of a thiuram-based vulcanization accelerator and 0.5 to 10.0 pts.wt. of a sulfur donor type cross-linking agent containing a structure represented by the following general formula (I): -((CH<SB>2</SB>-CH<SB>2</SB>-O)<SB>m</SB>-CH<SB>2</SB>-CH<SB>2</SB>-S<SB>x</SB>)<SB>n</SB>- [wherein, (x) is an integer of 3 to 6; (n) is an integer of 10 to 350; and (m) is an integer of 2 to 5].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221224-A (JP)
Title: Laser beam welding method and apparatus
Inventor: MASHIMA TSUTOMU
IPC: B23K26/21
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time for welding each part of a support grid assembled tentatively.  <P>SOLUTION: This is a laser beam welding method in which workpiece with a plurality of weld spots arrayed under a specific rule is welded using a laser welding irradiation head that moves matched with the array of the weld spots of the workpiece. The method includes a laser light source beam dividing step in which a laser light source beam is divided into a plurality of welding laser beams and an irradiation step in which the plurality of welding laser beams divided by the dividing step are emitted from the laser welding irradiation head to the plurality of weld spots of the workpiece. In the workpiece, weld spots of the same shapes and sizes are arrayed under a specific rule, while the laser welding irradiation head moves matched with the shape, size, and array of the weld spots of the workpiece in the method. In the laser light source beam dividing step, the laser light source beam is divided inside the laser welding irradiation head in the method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154195-A (JP)
Title: Method of creating pattern for calibration of lens, pattern for calibration of lens, method and device for calibrating lens utilizing pattern for calibration, and method and device for calibrating imaging apparatus
Inventor: KUNIYONE YUJI
IPC: H04N5/232
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform calibration even for a lens in which a magnification power in a portion close to an optical axis is higher in comparison with a magnification power in the surrounding, and even in an imaging apparatus comprising such a lens.  <P>SOLUTION: A predetermined pattern suitable for lens calibration is converted in accordance with lens characteristics, thereby creating a pattern for calibration of a lens. In such a case, the lens characteristics may also include a design value of the lens. The pattern for calibration of the lens is created according to a method of creating the pattern for calibration of the lens. Moreover, an image is generated by picking up a projection image of the pattern for calibration via the lens while using the pattern for calibration of the lens, and information required for the calibration of the lens is acquired on the basis of the image.  <P>COPYRIGHT: (C)2008,JPO&INPIT