baber/WOPTO huggingface dataset:
Patent JP-2011001758-A (JP)
Title: Shutter device
Inventor: NOMURA YASUHIRO
IPC: E06B9/62
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To balance winding-up torque to a winding drum of a shutter member with an extremely simple structure.SOLUTION: A balancing device 21 delivers a balance wire 23 from a balance drum 22 when winding a grille screen 17 on the winding drum 14, and allows weight members 27A-27C of a balance weight 24 to reach a weight storage pit 25 sequentially from the lower end side. Balance torque BT is reduced corresponding to winding drum torque DT reduced by the grille screen 17 wound on the winding drum 14. The winding drum torque DT and balance torque BT are thereby balanced almost uniformly in all winding positions of the winding drum 14.
Patent JP-2011007348-A (JP)
Title: Cleaning device of unit cooler
Inventor: USU TATSUYA
IPC: F28G9/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device of a unit cooler coping with a narrow installation place, and reducing equipment cost and operation cost by reducing the amount of water necessary for cleaning.SOLUTION: In the device 1 for cleaning a surface of a cooling coil 48 of the unit cooler 41, the cleaning device of the unit cooler includes a tap water supply opening 16, and spray nozzles 11-14 for spraying the tap water supplied to the supply opening 16 while switched to regions 10A-10D obtained by dividing the entire cleaning region of the surface of the coil 48 into the plurality of regions. A plurality of cleaning pipes 6 extended in the longitudinal direction of the coil 48 are disposed, each of the cleaning pipes has branch pipes 7, 8 and the spray nozzles 11-14 disposed on both ends of the branch pipes, and the tap water supplied to the supply opening can be supplied while selectively switched to any of the plurality of the cleaning pipes.
Patent JP-2011009322-A (JP)
Title: Pattern leading out structure and semiconductor device
Inventor: SUEHIRO MITSUO
IPC: H05K3/34
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To highly accurately locate a position where an abnormality has occurred, in a leading out structure corresponding to a semiconductor package having solder balls, and a semiconductor device.SOLUTION: The pattern leading out structure to which a semiconductor package 22 is mounted has: a thin insulating sheet member 11 including through-holes formed at positions corresponding to a plurality of solder balls 24 of the semiconductor package 22 having the solder balls 24 arranged in a grid pattern on the bottom face thereof and mounted in a printed board 23; and a leading out pattern 13 embedded in the insulating sheet member 11 and extending from the outer edge of each through-hole 12A to the end of the insulating sheet member 11.
Patent JP-2009213180-A (JP)
Title: System and method of wirelessly triggering portable devices
Inventor: HALE GREGORY BROOKS
IPC: H04W4/029
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for triggering portable devices to provide a user with audio and/or visual information related to a show or attraction (30).  <P>SOLUTION: A portable device (14) receives signals from transmitters (10) at various locations via infrared or radio signals. Each signal is decoded as a venue location, event time, or device trigger. The portable device memory contains audio, text, graphics, and/or visual content for playback. The stored content may be synchronized with the user's location, time of travel, time of day, time of a show, or an event in a show. Stored content may be in one or many languages. Presentation of stored content may also be altered by user preference, stored logic constraints, automatic learning of user behavior, or user interaction with other devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011007939-A (JP)
Title: Display device and method of controlling the same
Inventor: MAEJIMA FUMIAKI
IPC: G03B17/02
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, in an imaging apparatus having a display device and an operating part, when the back-light automatic luminance automatic control of a display device based on ambient light intensity is performed, light inputted to an illuminance sensor is interfered with a hand when a user operates the operation part of equipment, and the luminance of the display device becomes inappropriate.SOLUTION: A method of controlling the display device includes a step to determine whether or not a button near the illumination sensor is operated at the same time when the output of the illuminance sensor is subjected to A D (analog to digital) conversion, and not to change the luminance of the back-light when the button is operated.
Patent JP-2011009426-A (JP)
Title: Transformer-mounting board device of microwave oven
Inventor: KATO TAKAYUKI
IPC: H05K1/02
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent application of mechanical stress to a connecting portion between a secondary coil terminal of a transformer and a high voltage circuit pattern.SOLUTION: An transformer-mounting board device 20 of a microwave oven includes a board 19 on which a slit 26 is formed to encircle a conductive pattern 21 having a connecting portion 21a connected to a secondary coil terminal 9c1 of a booster transformer 9. An area 19E encircled with the slit 26 on the board 19 is provided with a fixing portion for fixing the booster transformer 9 to the board 19. The secondary coil terminal 9c1 is connected to the connecting portion 21a of the conductive pattern 21, and the booster transformer 9 is fixed to the board 19 by tightening screws 29 and 30 on the fixing portion.
Patent JP-2011009524-A (JP)
Title: Light-emitting element, and method of making the light-emitting element
Inventor: KONNO TAIICHIRO
IPC: H01L33/22
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element with high output that can be made without greatly increasing the manufacturing cost, and to provide a method of making the light-emitting element.SOLUTION: The light-emitting element 1 includes: a semiconductor substrate 10; a light emitting portion 20 including an active layer 222 sandwiched between a first cladding layer 220 and a second cladding layer 224; a reflective portion 210 provided between the semiconductor substrate 10 and the light emitting portion 20, and reflecting light emitted by the active layer 222; and a current spreading layer 240 including a concavo-convex portion 250 on a surface thereof. The reflective portion 210 includes a plurality of pair layers each including a first semiconductor layer and a second semiconductor layer.
Patent JP-2011005031-A (JP)
Title: Token circulation system of game parlor
Inventor: KANAZAWA HIDEHIKO
IPC: A63F5/04
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a token circulation system of a game parlor, which requires only one facility and low facility cost and can quickly supply tokens to the game machines, when arranging two kinds of game machines using tokens different in diameter in one installation island.SOLUTION: In the system, the game machines S1 and S2 using tokens M1 and M2 different in diameter are placed in the one installation island I, and a token collection conveying device 1 is disposed below the game machines, while a token feed conveying device 2 having a pair of conveying lines 3a and 3b independently conveying the tokens different in diameter is disposed above the game machines. At the end of the installation island, a supply body device 5 making a selection among collected tokens and supplying the selected token to the token feed conveying device is arranged, and the supply body device is provided with a first token direct feeding lift 129a, which supplies tokens with a small diameter discharged from a first token storage tank 7a to one conveying line, and a second token direct feeding list 129b supplying tokens with a large diameter discharged from a second token storage tank 7b to the other conveying line.
Patent JP-2011010138-A (JP)
Title: Frequency sweep method and circuit
Inventor: SASAHARA TOSHIHIKO
IPC: H03L7/12
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To perform hige-speed sweep without causing the generation of a repetitious frequency signal by a stepped waveform, and to control a frequency stably without being influenced by environmental conditions such as temperatures.SOLUTION: A loop for feeding back an output from VCO1 via a programmable counter 14, PFD 16, a stabilization filter 17, and a gradient control filter 18 is formed. Within a frequency acquisition time based on a control signal at a present frequency point from the programmable counter 14, a control signal at a next frequency point is output to the PFD 16 to perform a continuous sweep of frequencies without passing through a phase synchronized state. The gradient control filter 18 controls a gradient of a change in frequency during the sweep.
Patent JP-2011010208-A (JP)
Title: Multicast transmission mode in wireless section
Inventor: JOKA YASUO
IPC: H04N21/61
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a delivery technology of an IP (Internet Protocol) multicast capable of preventing a decrease in quality of the IP multicast in connecting between gateways and receiving terminals by a wireless LAN (Local Area Network).SOLUTION: A home gateway 1 of an IP multicast delivery system changes a destination address of a multicast frame received from an edge router 7 from a multicast address to a MAC address of a wireless LAN adapter 2 for connecting a set top box 3 belonging to a multicast group of a multicast packet in the multicast frame to transmit to a wireless LAN 5. The wireless LAN adapter 2 changes a destination address of a unicast frame received from the home gateway 1 through the wireless LAN 5 from a MAC address of its own wireless LAN adapter 2 to a multicast MAC address corresponding to a multicast group of a multicast packet stored in the unicast frame to transmit to the set top box 3.
Patent JP-2011011132-A (JP)
Title: Specimen container for centrifugal separator
Inventor: KITAZAWA YOSHIMITSU
IPC: B04B5/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To achieve a specimen container for a centrifugal separator in which a specimen quantity for centrifugal separation at a time is increased while suppressing increase in diameter and weight of a rotor.SOLUTION: The specimen container 50 includes a barrel part 51 for housing a specimen and a cap part 52 that is mountable on the barrel part 51. The barrel part 51 has a substantially triangular external shape when viewed from the above, and has a circular opening 51A in the upper part, with the cap part 52 configured to be attachably/detachably screwed. The external form of the barrel part is set so as to have equidistance from the center of the first vertex 55A to the center of the second vertex 55B and from the first vertex 55A to the third vertex 55C. The angle formed by the tangents of the two sides holding the first vertex in-between is 60°, wherein each vertex when viewed from the above is formed with a first radius of curvature (R1), and wherein the side between respective vertices is configured to have a circular arc having a second radius of curvature (R2) gently curved toward the outer side when viewed from the above.
Patent JP-2011014698-A (JP)
Title: Electronic component
Inventor: OKUNI SATOMI
IPC: H01G4/232
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component that can be mounted by using a conductive adhesive and prevents the occurrence of a defective short circuit.SOLUTION: A first outer electrode 15 includes a first conductive layer 16 not including Ag, and a second conductive layer 17 stuck on the first conductive layer 16 so as to be located on the outermost layer and including Ag. The second conductive layer 17 is not in contact with first/second side surfaces 10c, 10d while including a first contact portion 17b1 in contact with a first main surface 10a. A first inner conductor 13a is provided on a virtual straight line L1 connecting the first contact portion 17b1 and a second inner electrode 12a being an inner electrode located closest to the first contact portion 17b1 at the shortest distance. The first inner conductor 13a is connected only to a first outer electrode 15 in the first/second outer electrodes 15, 18 or is connected to none of the first/second outer electrodes 15, 18.
Patent JP-2011011237-A (JP)
Title: Plate thickness control method in rolling
Inventor: SAGI EIJI
IPC: B21B37/18
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a plate thickness control method in rolling by which the variation of a short period in the plate thickness, which is caused by the deformation of the wound shape of a steel strip is controlled.SOLUTION: A winding reel 10 for winding the steel strip 2 is divided into six divisions at the intervals of 60° in peripheral direction and has dividing positions A-F. A rotational position detecting element 22 detects the timing when each dividing position of the winding reel 10 reaches a predetermined reference position. A plate thickness detector 8 is made in synchronism to the timing when each dividing position of the winding reel 10 reaches the reference position, which is obtained through a controlling part 11, and the real plate thickness of rolling, which is equivalent to each the dividing position is measured and output to the controlling part 11. In the controlling part 11, the plate thickness deviation is determined as the difference between the target plate thickness of rolling, which is read out from the storing part and the really measured plate thickness in rolling a position where the plate thickness deviation is increased continuously at a plurality of times is predicted as the position where reduction control by a roll screw-down mechanism 7 is performed.
Patent JP-2011012791-A (JP)
Title: Slow gear engine
Inventor: HASHIMOTO EIKICHI
IPC: F16H35/02
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To overcome the problem that a prime mover requires a valve for intake and exhaust generating large vibration and also requiring ignition positioning with a timing belt, in the prime mover obtaining power through the linear reciprocating motion of a piston inside a cylinder represented by a reciprocating engine.SOLUTION: This slow gear engine carries out functions (intake → compression → explosion → exhaust) while making one rotation. The slow gear engine can carry out two functions with one cylinder. Vibration is reduced because of circular movement, and the rotating positions of intake and exhaust are decided to dispense with a valve. A rotating position is decided also for an ignition position to dispense with a timing belt. This technology can be used also for a pump and a compressor.
Patent JP-2011019295-A (JP)
Title: Retaining structure for cable in solar photovoltaic power generation system
Inventor: HATTORI YUTAKA
IPC: H01R4/18
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To improve an effect for retaining a cable P coming out of a terminal box B in a solar photovoltaic power generation system.SOLUTION: A portion with the cable P penetrating through a terminal box body 11 and a connector box body is made to be a cylinder, and a retaining piece 15 crimped by the cable P to encroach the inner surface of a cylindrical through-hole 11a is intervened between the inner surface of the cylindrical through-hole and the outer circumferential surface of the cable P. The retaining piece 15 is attached to the cable P by crimping and is prevented from easily moving on the cable P, and a protrusion 17 enters a through-hole 11c to encroach the inner surface thereof, thus the retaining piece firmly resists against a drawing force of the cable via the inner surface of the through-hole. Further, a step difference is generated on the outer circumferential surface of the cable P by crimping the retaining piece, and the step difference engages with the inner surface of the through-hole and firmly resists against a drawing force via the inner surface of the through-hole. As a result, the retaining force of the cable P is improved.
Patent JP-2011017193-A (JP)
Title: Corner bend preventive device for viaduct
Inventor: SOGABE MASAMICHI
IPC: E01D19/04
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To enhance a train travelability at the time of an earthquake, by preventing a corner bend in an opposed end of a viaduct structure.SOLUTION: This corner bend preventive device 4 for a viaduct is arranged astride a ramen viaduct and the opposed end of a regulating girder, and is constituted of a device body 41, anchor bolts 42 attached to the device body 41, and nuts 47 screwed in the anchor bolt. The device body 41 includes steel boxes 44, 44 mounted on floor slab concrete of the opposed ends, and an oil damper 43 with respective ends joined respectively to the steel box bodies, and is constituted to insert the anchor bolts 42 into bolt holes 45 formed on the bottoms of the steel box bodies 44. Each steel box body 44 is filled with non-shrinkable mortal, and is constituted to fix a base end of each anchor bolt 42 to the non-shrinkable mortal.
Patent JP-2011016763-A (JP)
Title: Method for producing antibody against hydrophobic peptide
Inventor: HANAMURA MASATO
IPC: C07K7/08
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing an antibody against a hydrophobic peptide.SOLUTION: The method for producing an antibody against a hydrophobic peptide includes using a conjugate in which a hydrophilic polymer is added to an N-terminal side of the hydrophobic peptide, at least one Cys residue is added to a C-terminal side of the hydrophobic peptide and a carrier protein is linked to the Cys residue, as an antigen, and collecting an antibody from a mammal immunized against the antigen.
Patent JP-2011023415-A (JP)
Title: Sheet for sealing material of solar cell
Inventor: SHIBUYA SHUICHI
IPC: H01L23/29
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the fraction defective of solar cells and to improve the productivity thereof by providing a sheet for a sealing material of a solar cell, which is small in thermal shrinkage and superior in flexibility, and has superior performance as a sealing material of the solar cell.  <P>SOLUTION: The present invention relates to the sheet for the sealing material of the solar cell, which is a resin sheet including a gap obtained by thermally fusing a portion of scattered thermally adhesive resin powder, and has sufficient flexibility when the apparent density of the sheet is 20 to 70% the true density of the thermally adhesive resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023832-A (JP)
Title: Operational amplifier
Inventor: TAKATORI KAZUHIRO
IPC: H03F3/45
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce effects of high-frequency external noise even if the high-frequency external noise is superposed on the emitter node of a transistor of an input-side differential amplifier in an operational amplifier.  <P>SOLUTION: An operational amplifier includes: an input-side differential amplifier circuit 10A composed of a current source I1 whose one end is connected to a power-supply terminal 4, transistors Q1, Q2 whose emitters are commonly connected to the other end of the current source I1, load resistors R3, R4 respectively connected between each collector of the transistors Q1, Q2 and a power-supply terminal 5; and a grounded-base amplifier circuit 20 composed of a transistor Q3 whose emitter is connected to the collector of the transistor Q2, a transistor Q4 whose emitter is connected to the collector of the transistor Q1, a base resistor R5 connected between the base of the transistors Q3, Q4 and the power-supply terminal 5, and a transistor Q5 for supplying a base current to the transistors Q3, Q4. A capacitor C1 is connected between the emitters of the transistors Q1, Q2 and the power-supply terminal 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019631-A (JP)
Title: Hair dryer
Inventor: OKAMOTO YUSUKE
IPC: A45D20/12
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dryer equipped with a blowing-out nozzle which can effectively converge or effectively diffuse drying air being fed out from the blowing-out port of the dryer body.  <P>SOLUTION: The blowing-out nozzle 11 is constituted of an internal nozzle 21 and an external nozzle 22 in a double cylindrical shape. At each nozzle opening on the front side of the internal nozzle 21 and the external nozzle 22, a plurality of mountain-form converging pieces 24 and 32 are formed into the shape of a circumference. The external nozzle 22 is freely rotatably supported by the internal nozzle 21. The configuration of the blowing-out nozzle 11 is switched between a diffusing posture and a converging posture by rotating the external nozzle 22. Under the diffusing posture, the converging piece 24 of the internal nozzle 21 and the converging piece 32 of the external nozzle 22 are stacked on the inside and the outside. Under the converging posture, the converging piece 24 of the internal nozzle 21 and the converging piece 32 of the external nozzle 22 adjoin in the circumferential direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021402-A (JP)
Title: Simple drain member, simple drain apparatus and construction method of the apparatus
Inventor: FUJISAWA SHIN
IPC: E01D19/08
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple drain apparatus which is easily constructed according to the width of a road, eliminates the necessity of installing a slope at mounting to facilitate construction, prevents flying out of flowing water even under strong wind, and can be easily partially repaired when being partially damaged, and a simple drain member used for the drain apparatus.  <P>SOLUTION: The simple drain member P includes two opposite side members 30 and a bottom member 43, and a groove is formed by the side members and the bottom member. The bottom member 43 inclines from one end side to the other end side of the side member to form a shallow bottom part 32 and a deep bottom part 34. A broad width part 31 and a narrow width part 33 are formed in the side members by a level difference 35 so that an interval on the shallow bottom part side is larger than an interval on the deep bottom part side. The simple drain member P is preferably provided with a deep bottom wall member 39 formed on the end of the deep bottom part side and a drain port 41. The simple drain apparatus M is made by inserting and fitting the narrow width part 33 of the simple drain member into the broad width part 31 thereof to connect them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019767-A (JP)
Title: Game machine
Inventor: IIDA YUSUKE
IPC: A63F7/02
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excitement and enjoyment in advance notice performances from decreasing while preventing excitement and enjoyment in a ready-to-win performance from decreasing by carrying out the advance notice performances while adjusting the details of each of the advance notice performances in accordance with the result of drawing for a jackpot and the kind of a ready-to-win performance when a plurality of kinds of advance notice performances are carried out in one symbol variation game.  <P>SOLUTION: In a symbol variation game, the details of a main advance notice performance and a sub advance notice performance are adjusted to match the result of drawing for a jackpot. Specifically, the game machine chooses transition advance notice distribution tables YT1 to YT3 to decide on the detail of a chance-up advance notice performance on the basis of a reference value set for each of the details of the advance notice performances. Furthermore, when comprehensive evaluation on the basis of a reference value of each of the advance notice performances indicates that the level of expectation of a jackpot is high, an adjustment is made to easily decide on the details of presentation in which the higher the ready-to-win performances is in the expectation of a jackpot, the higher the expectation for a jackpot is as a detail of presentation of the chance-up advance notice.  <P>COPYRIGHT: (C)2011,JPO&INPIT