baber/WOPTO huggingface dataset:
Patent JP-2010026143-A (JP)
Title: Photochromic and polarizing lens for sunglasses
Inventor: SAKAI YUICHI
IPC: G02C7/10
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photochromic and polarizing lens for sunglasses which has a polarizing film laminated and bonded between a photochromic lens and an achromatic lens and which supplies the same brightness on the inside and the outside.  <P>SOLUTION: The photochromic lens 1 is formed into a curved surface having a fixed thickness, and an achromatic lens 2 constitutes a decentered lens which has the thickness increased on the center side of a front portion of sunglasses and reduced on the outside of the front portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024925-A (JP)
Title: Control device for flex fuel engine
Inventor: TAJIMA KAZUCHIKA
IPC: F02D41/02
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a flex fuel engine inhibiting a sub feedback correction quantity set through sub feedback control from becoming of a value deviating from actual circumstances of individual differences and deterioration states of an actual air-fuel ratio sensor caused by use of fuel containing alcohol.  <P>SOLUTION: An electronic control device 100 controls fuel injection quantity by executing main feedback control for increasing and decreasing fuel injection quantity so that feedback control value calculated by correcting output value of the air-fuel ratio sensor 55 is made coincide with a target value, and the sub feedback control for increasing and decreasing the sub feedback correction quantity based on output value of an oxygen sensor 56 so that slippage of the main feedback control gets small. The electronic control device 100 increases and corrects feedback control value by adding concentration characteristic correction quantity in a process for calculating the feedback control value when it is estimated that the fuel contains alcohol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023161-A (JP)
Title: Rotation grinding wheel for disc grinder having slit or chain line-like opening hole on cutting surface
Inventor: SHIMIZU KIYOSHI
IPC: B24D7/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation grinding wheel for a disc sander of a handy type used for welding and finishing of the cutting surface after a steel material or the like is machined, the rotation grinding wheel having grinding performance more excellent than a conventional one and capable of maintaining the performance to the final stage.  <P>SOLUTION: A slit is formed on the rotation grinding wheel. Thereby, removal of a chip becomes sufficient and a clogging phenomenon is eliminated. The heated and efficiently scattered chip suppresses high temperature deterioration of the grinding wheel by heat release effect and reduces an abrasion amount of the grinding wheel. Further, the end part of the slit has function of a blade of a drill, thereby, the grinding wheel for the disc grinder whose sharpness does not fall to the last stage is attained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026387-A (JP)
Title: Imaging lens and image capturing apparatus
Inventor: ONODA YOSHITOMO
IPC: G02B13/18
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the whole length of a whole lens system and also reduce a manufacturing sensitivity, and to improve the optical performance.  <P>SOLUTION: The imaging lens includes in order from an object side: a first lens of positive refractive power; an aperture diaphragm for controlling a light amount; a second lens of negative refractive power with a concave face directed to the object side; a third lens of positive refractive power with a concave face directed to the object side; and a fourth lens of negative refractive power. The imaging lens is constituted to satisfy the following conditional expressions (1): f<SB>2</SB>/f<-1.5 and (2): 12<ν<SB>2</SB><28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023420-A (JP)
Title: Liquid supplying device and liquid jetting apparatus
Inventor: TAKAHASHI MASARU
IPC: B41J2/175
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supplying device and a liquid jetting apparatus which can secure a comparatively high bubble discharging efficiency at the time of choke cleaning of a liquid jetting head even in a constitution equipped with a liquid supplying means of a feeding pump system.  <P>SOLUTION: A printer 11 is equipped with an ink supplying device 21 which has a pump 23, a one-way valve 44 for suction provided on the upstream side of the pump 23, and a one-way valve 45 for ejection provided on the downstream side of the pump 23. The ink supplying device 21 is communicated with a recording head unit 20 through an ink supplying tube 22. A choke valve 31, a buffer 32 and a self-sealing valve 33 are installed in order from the upstream side in the halfway of an ink flow channel 30 which communicates with a nozzle 29 in the recording head unit 20. An ink volume obtained as the sum of a volume of a flow channel from the choke valve 31 to the nozzle 29 and a volume of a cap 26 is made smaller than an ink amount the pump 23 can eject by one ejection driving.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032579-A (JP)
Title: Method for leading in cable
Inventor: OTSUKA YOICHI
IPC: G02B6/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To take countermeasures against abnormal pulling action of a cable by a simple work without using expensive tools.  <P>SOLUTION: In the method for branching a branch line cable 10, having an optical-fiber main line 11 for transmitting optical signals and a supporting-wire 12 attached thereto, from a trunk line cable system and leading the branch line cable into a building, a main fixing portion 30 for fixing the branch line cable 10 to an outer wall 20 at a first position from the trunk line cable system is formed, a part of the supporting-wire 12 is removed from a portion of the cable 10, extending between the main fixing portion 30 and a cable service entrance 21 of the building; a cable portion 10p, where only the optical fiber main line 11 remains due to the removal, is wound into a shape of a ring, to form a wound portion 11r; and a protector 50 for passing over the wound portion of the cable and holding the wound portion is fixed to the wound portion 11r. The protector 50 is arranged, such that the portion of the cable, abutting against the edge of the protector 50, can be cut preferentially by the edge to other portions of the cable, when the cable 10 is pulled from the building in the direction of the trunk cable system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034709-A (JP)
Title: Wireless relay apparatus
Inventor: ARAI TAKAYUKI
IPC: H04J3/08
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless relay apparatus which performs normal relay by using one PLL (Phase Locked Loop) circuit even when a different wireless channel is selected for each slot and has a suppressed manufacturing cost.  <P>SOLUTION: The wireless relay apparatus includes a BBLSI (Base Band LSI) for outputting control data or the like and a variable frequency oscillation block having one PLL circuit. The PLL circuit includes a fractional divider for dividing frequencies of a VCO and an oscillation signal by fractions. The fractional divider can set a comparison frequency to a high level. The VCO outputs an oscillation signal controlled by oscillation signal frequency deviation processing. In a case shown in (c), the PLL circuit starts the oscillation frequency deviation processing from the fourth-bit after a CRC bit of a present slot. Since time of eleven bits is secured from the fourth-bit after the CRC bit of the present slot to the end of an SS bit of a succeeding slot, the PLL circuit can end the oscillation frequency deviation processing within the time and the wireless relay apparatus normally receives the succeeding slot.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029421-A (JP)
Title: Game machine
Inventor: SUGAYA SHOTARO
IPC: A63F5/04
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachislot machine capable of making a player distinguish the number of sliding frames by generating the sound of different tones.  <P>SOLUTION: When a stop command signal is output, a sliding frame number determination means (31) of the Pachislot machine (1) determines the number of sliding frames on the basis of a winning role. A sound selection table storage means (82) stores a sound selection table relating the sound data of the different tones to the number of sliding frames. Then, a performance execution means (81) selects the sound data on the basis of the number of sliding frames and generates the sound based on the selected sound data, corresponding to the operation of a stop operation means by a player.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034919-A (JP)
Title: Solenoid coating structure for frequency adjusting device
Inventor: NAKAYAMA NAOKI
IPC: H03H3/02
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid coating structure for a frequency adjusting device which provides stable operation reliability for a long time by preventing sputter particles from being deposited onto a solenoid for shutter drive when the solenoid is disposed inside a vacuum tank.  <P>SOLUTION: A body part of the solenoid 12 is covered with a first cover 20 and a shaft 13 is inserted through an insert hole 20a. Two second covers 21a, 21b are mounted onto the shaft 13 and seal a gap between the shaft 13 and the insert hole 20a at two opening/closing positions of a shutter, respectively to prevent sputter particles generated by etching using ion beams, from invading the inside of the first cover 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031571-A (JP)
Title: Entrance opening/closing door in rhombic wire net fence
Inventor: NISHIJIMA RYOSUKE
IPC: E04H17/16
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance and its opening/closing door in a rhombic wire net fence easily formed with the entrance for persons and the opening/closing door in a long-distance fence for preventing the entry of wild animals, closing the entrance with the opening/closing door while allowing the persons to go in and out by turning one end of the opening/closing door forward or backward around the other end, and easily closing the opening/closing door after going in and out.  <P>SOLUTION: This entrance opening/closing door in the rhombic wire net fence is formed by connecting parallel erected posts 3, 3 with a space L interposed, to a wire net 1 respectively by winding coils 4 around them, arranging the square opening/closing door 4a formed of the rhombic wire net 1, between the erected posts 3, 3, extending upper and lower end horizontal bracing wires 5, 5 of the opening/closing door 4a to the outside of both side vertical wires 6, 6 of the opening/closing door 4a, forming wound parts 7 at both extended ends; loosely inserting support wires 8 in clearance parts of the wound parts 7, coils 4 and erected posts 3, and bending (8') the upper ends of the support wires 8 downward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008259883-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of shooting game balls with a sense of manual shooting.  <P>SOLUTION: This game machine is provided with: a shooting means for shooting game balls on a game board; a shooting handle for adjusting the shooting strength of a game ball by the shooting means; a contact detection means for detecting the contact/non-contact of the player with the shooting handle; an operating amount detection means for detecting the operating amount of the shooting handle by the player; a shooting control means controlling the shooting means based on the contact/non-contact detected by the contact detection means and the operating amount detected by the operating amount detection means; a shooting mode changeover means for changing over between a regular shooting control mode allowing the player to continuously shoot game balls, and a shooting control mode allowing the player to shoot game balls one at a time; and a contact detection result change means reversing the detection result on the contact/non-contact detected by the contact detection means in a manual shooting control mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039057-A (JP)
Title: Optical fiber cable
Inventor: SHIOBARA SATORU
IPC: G02B6/44
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To protect an optical fiber from an ovipositor of a cicada and to prevent the decline of connection work.  <P>SOLUTION: The optical fiber cable configuring a long-length optical element part 11 includes: at least one optical fiber 3 disposed at the center part; and a pair of tension members 5 extended in the longitudinal direction of the optical fiber 3 and disposed on both sides of the optical fiber 3 on a straight line which is parallel to one of two directions orthogonal to the longitudinal direction of the optical fiber 3 and passes through the center of the optical fiber 3. A jacket 7 is composed of a high stiffness jacket material whose Shore D hardness is ≥55, and fine projections 21 are formed on the surface of the jacket 7 along the longitudinal direction of the optical fiber 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008262240-A (JP)
Title: Developing device, image forming apparatus and process cartridge
Inventor: TANAKA SHINYA
IPC: G03G15/08
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of restraining the deterioration of the electrifying property and fluidity of toner in the developing device, and an image forming apparatus capable of obtaining a high-quality image over a long term by using the developing device.  <P>SOLUTION: The developing device 30 where a developing unit 31 to develop a latent image on a photoreceptor belt 10 with toner and a toner cartridge 32 to replenish the developing unit 32 with the toner are arranged in a lateral direction, and to/from which the toner cartridge 32 is freely attached/detached is provided with a communication port 33 through which the toner is made to pass between the toner cartridge 32 and the developing unit 32, and a control valve 34 which controls the amount of the passing toner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010040741-A (JP)
Title: Method of forming insulation film for electronic device, method of manufacturing electronic device, method of manufacturing thin-film transistor, insulation film, electronic device, and thin-film transistor
Inventor: TAKEMURA CHIYOKO
IPC: H01L29/786
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an insulation film for an electronic device by using a simple solution process, a method of forming an insulation film for the electronic device and a method of manufacturing a thin-film transistor by using the above method of forming the insulation film, and to provide an insulation film formed by the above method of forming the insulation film, an electronic device manufactured by the above method of manufacturing the electronic device, and a thin-film transistor manufactured by the above method of manufacturing the thin-film transistor.  <P>SOLUTION: A method of forming an insulation film for an electronic device is characterized by step (a) of providing a solution of a metal salt onto a substrate and step (b) of converting the metal salt into a metal oxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037825-A (JP)
Title: Height variable ascent/descent type staircase unit
Inventor: SAITO KENJI
IPC: E04F11/04
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a height variable ascent/descent type staircase unit which makes possible easy variations in height and which includes a simplified structure in correspondence with an ascent/descent floor of which the height varies.  <P>SOLUTION: The height variable type ascent/descent type staircase unit includes a plurality of tread surface blocks 11 connected to each other and a plurality of guide rails 30 which are provided vertically and which guide each of the tread surface blocks 11. Each of the tread surface blocks 11 includes a coupling means 20 used for connecting each other, a tread surface 12, and a side plate 13 which is provided fixedly on the side of the tread surface 12 and is guided by the guide rail 30. Then the tread surface block 11 at the topmost stage is ascended by an ascent/descent means. Because of this, the tread surface block 11 which follows it is raised, and the height (H) of a rise between each of the raised tread surface blocks 11 becomes constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036490-A (JP)
Title: Laminate method of bubble sheet and lamination film supply device used for this method
Inventor: FURUKAWA AKIRA
IPC: B29C63/02
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To laminate so as to produce no meandering and looseness in a lamination film when the two or more lamination films divided in a width direction are laminated on a bubble sheet.  <P>SOLUTION: When the lamination films L divided into two or more in the width direction are laminated on a back film SB which is a flat film in the bubble sheet S of two layers consisting of a cap film SC and back film SB, a brake mechanism 3 controlling individually a tension of the lamination films L is provided on a rolled web hanging 2 of two or more lamination films L, the tension is controlled individually, and each lamination film L rendered sequentially from the rolled web hanging 2 is laminated on the bubble sheet S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038781-A (JP)
Title: Liquefied gas leakage detection device
Inventor: MIYATA YASUSHI
IPC: F17D5/06
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform leakage detection of a liquefied gas and to prevent the retention of leaked liquefied gas.  <P>SOLUTION: The liquefied gas leakage detection device 10 is configured of a pipe conduit 20, a gap space 30 formed on the outer circumference of the pipe conduit 20, a cylinder shaped cover 40 formed on the outer circumference side of the gap space 30, a detection body 50 changing the electric resistance in accordance with the presence or absence of the leakage of the liquefied gas in the gap space 30, an exhaust passage 60 for exhausting the liquefied gas formed in the gap space 30 and leaked to the outer circumference of the pipe conduit 20, and a leakage detector 70 for judging the presence or absence of the liquefied gas leakage based on the detection signal from the detection body 50. The leakage detector 70 is monitoring the difference of potential between a pair of electrodes 80, 81, and judges the presence or absence of the leakage of the liquefied gas by detecting the variation of the resistance value of the detection body 50 from the variation of the voltage value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036807-A (JP)
Title: Vehicular seat pad
Inventor: SHINOHARA HISAMITSU
IPC: B60N2/90
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat pad having the excellent seat-feeling, and having the excellent hold feeling even when the relatively small acceleration in the horizontal direction is applied to the seat pad.  <P>SOLUTION: In a seat cushion 1, hanging grooves 5, 6 for attaching a surface covering material 4 to an upper surface of the seat cushion 1 are formed in an extending manner. A hole 9 is formed, which is penetrated from a bottom surface of a recess 6a of the hanging groove 6 between an under-hip part 1a and a side part 1c to a bottom surface of the seat cushion 1. A highly hard part 10 is formed by adhering a liquid resin composition to a surface of a center side in the width direction of the seat cushion (on the under-hip part 1a side) out of an inner surface of the hole 9, a surface on the under-hip part 1a side of the recess 6a, and a surface on the under-hip part 1a side on a lower part of the hanging groove 6, respectively, and hardening the liquid resin composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038882-A (JP)
Title: Method and device for analyzing optical path characteristic, and program
Inventor: ENBUTSU KOUJI
IPC: G01M11/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and inexpensively measure the line characteristic of an individual branch fiber on the downstream side of an optical splitter.  <P>SOLUTION: An OTDR (Optical Time Domain Reflectometer) waveform is acquired for each wavelength with testing lights of wavelengths of λ1, λ2, ..., λn, and an OTDR waveform of reference light λ0 different from all of them is acquired. By subtracting the OTDR waveform of reference light λ0 from the OTDR waveform of each wavelength, an independent folded waveform of each branch fiber 10 is acquired. This folded waveform is projected symmetrically about a reflection point T, then reflection attenuation amount by an FBG (Fiber Bragg Grating) type optical filter is corrected, thereby restoring independent back scattered light information of each branch fiber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044819-A (JP)
Title: Recording device
Inventor: SHINOZAKI NOBUHIKO
IPC: B65H7/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To lower a reduction in recording accuracy caused by a conveying error generated due to component abrasion of a conveyance device in a recording device capable of executing recording on the label surface of an optical disk using a disk tray.  <P>SOLUTION: For a conveying amount of a disk tray 81 and a conveying amount of recording paper P by a conveyance driving roller 51, irrespective of execution of recording on the label surface of an optical disk Di, information equivalent to a total conveying amount calculated after production of an inkjet printer 50 is stored. For example, each time recording on the label surface of the optical disk Di, recording on the recording paper P, or insertion/ejection of the disk tray 81 is executed, a count value N obtained by totaling the number (a) of recording executing times on the label surface of the optical disk Di, the number (b) of recording executing times on the recording paper P, and the number (c) of inserting/ejecting times of the disk tray 81 is updated to be stored.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047687-A (JP)
Title: Butyl rubber based adhesive composition, adhesive tape using the composition, and waterproof sheet for roof and bound body using the composition and the tape
Inventor: SAKURAI TETSUYA
IPC: C09J11/06
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive agent composition for roofing tiles, which can be used for binding a roofing tile to a waterproof sheet and which has improved creeping resistance and long adhesivity at high temperature.  <P>SOLUTION: The adhesive agent composition is used for fixing roofing tiles and is a butyl rubber based adhesive agent composition for roofing tiles including: (1) 100 parts by mass of a butyl rubber; (2) 0.2-5 parts by mass of a silane coupling agent; and (3) 2-35 parts by mass of polyethylene. By making a butyl rubber based adhesive agent contain the silane coupling agent and polyethylene , the adhesive agent composition having drastically improved creep resistance and long term adhesivity at high temperatures is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT