baber/WOPTO huggingface dataset:
Patent JP-2006216562-A (JP)
Title: Flexible solar battery, and manufacturing method of same
Inventor: NAM JUNG-GYU
IPC: H01L31/04
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible solar battery and a manufacturing method of the same capable of bending with an improved photoelectric conversion efficiency.  <P>SOLUTION: The cylindrical flexible solar battery comprises a cylindrical flexible wave guide tube, a flexible counter electrode arranged on an outer circumferential surface of the flexible wave guide tube, a flexible optical absorption layer arranged on an outer circumferential surface of the flexible counter electrode with a sensitizer absorbed, a conductive flexible transparent electrode arranged on an outer circumferential surface of the flexible optical absorption layer, and a flexible electrolyte layer arranged between the flexible optical absorption layer and flexible counter electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007177607-A (JP)
Title: Tiltable sign pole
Inventor: OKUDA KOJI
IPC: E01F9/658
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tiltable sign pole by which workability in assembling a pole and a base is improved.  <P>SOLUTION: The tiltable sign pole comprises a cylindrical pole 1 which is bent and deformed upon a crash of a vehicle, and a base 2 having an annular groove 22 into which a lower end of the pole 1 is inserted. The base 2 is installed on a road surface 100 to support the pole 1. A projection 10 radially projecting outward is provided at the lower end of the pole 1. A first recessed part 23 engaged with the projection 10 of the pole 1 and a second recessed part 24 extending from the first recessed part 23 in the peripheral direction are formed in the base 2 in a manner of communicating with the annular groove 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209403-A (JP)
Title: Slot machine
Inventor: HASEGAWA YUTAKA
IPC: A63F5/04
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine in which the degree of freedom in design of pattern arrangement is raised by diversifying the pattern arrangement and facilitating its preparation even in the slot machine having a combination where stopping of one prescribed pattern at a left reel is made to be a prize winning condition.  <P>SOLUTION: In setting of valid lines in a game, all of three betting lines extending horizontally in parallel to each other are not validated and the betting lines are not validated so as to make a line adjacently and continuously in the three betting lines, without regard to the number of supplied game mediums.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214244-A (JP)
Title: Electrode ink and laminated ceramic capacitor using it
Inventor: AOKI NOBUYUKI
IPC: C09D11/10
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor such as a chip capacitor inhibiting the generation of a structural defect in the case of baking, reducing the lowering of an electrostatic capacity value, having the excellent temperature stability of a capacity value, and having a superior reliability.  <P>SOLUTION: Electrode ink is used for forming an internal electrode 2 for the laminated ceramic capacitor alternately laminating the internal electrode 2 and a dielectric layer 1. The electrode ink contains nickel grains 8 as at least a main component and a resin binder, and is composed of approximately the same grains having the same composition comprised in the dielectric layer 1 as nickel grains 8 of 100 pts. The electrode ink contains approximately the same grains 8B of 0.5 to 3.0 pts. having a mean grain size having a grain size at 1.5 to 3.0 times of the mean size of core grains and grains 8C of 3 to 15 pts. approximately the same as the dielectric layer 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212106-A (JP)
Title: Cooling device
Inventor: MARUYAMA TSUYOSHI
IPC: F25B49/02
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To promptly carry out cause investigation with respect to stopping of a direct current motor driving a compressor, and quickly and accurately provide countermeasures by easily specifying a cause of loss of synchronism.  <P>SOLUTION: When composing the cooling device 1 having a refrigerating cycle C using the compressor 2 driven by an electric motor 3, it is provided with a power failure detecting means M1 for detecting a power failure, a loss of synchronism detecting means M2 for detecting a loss of synchronism of the direct current motor 3d when the direct current motor 3d is used in the electric motor 3, and a data storing means M3 for storing at least power failure detection data D1 detected by the power failure detecting means M1, and loss of synchronism detection data D2 detected by the loss of synchronism detecting means M2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218286-A (JP)
Title: Linear actuator
Inventor: FURUHIRA KENTARO
IPC: F16H25/20
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator having an excellent sliding performance and economical efficiency.  <P>SOLUTION: A linear actuator which is equipped with: rotary shafts 51, 61 freely rotatably supported in a lifting box 30 which keeps a lower mounting plate 11 coupled to a lower shell 31, an upper mounting plate 21 coupled to an upper shell 32, and the lower shell 31 coupled to the upper shell 32; a motor 70 which rotates both the rotary shafts 51, 61; and feed-screw shafts 16, 26 for lifting the lifting box 30 and upper mounting plate 21 by the rotation of both rotary shafts 51, 61. The linear actuator also includes: lower guide rails 12, 12 for guiding the lift of the lifting box 30; lower guide bushes 34, 35; upper guide rails 22, 22; and upper guide bushes 44, 45, and is aligned with guide bushes 35, 45 on each side. The positional relationship of the lower guide bushes 34, 35 of the lower shell 31 and that of the upper guide bushes 44, 45 of the upper shell 32 are arranged in point symmetry.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218455-A (JP)
Title: Heat exchanger
Inventor: SONODA YOSHIHIKO
IPC: F28F9/02
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of reducing water-passing resistance and controlling and improving a distribution of flow rate.  <P>SOLUTION: This heat exchanger comprises a pair of tanks 110, 120, a core plate 140 fixed to the tanks 110, 120, and a core portion 130 connected with the core plate 140 at its longitudinal end portion and constituted by stacking a plurality of tubes 132 communicated with the tanks 110, 120, and one of the tanks 110 is provided with an inflow port 111 for allowing the fluid to flow in the direction approximately orthogonal to the stacking direction of the tubes 132, and an approximately wedge-shaped first projecting portion 115 formed on a position where the fluid flowing in from the inflow port 111 collides with an inner face of the tank 110 to change the flowing direction so that the fluid flows in the stacking direction of the tubes 132. Thus, the water-passing resistance can be reduced, and the distribution of flow rate can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316041-A (JP)
Title: Method for synthetic reaction
Inventor: WASHIO NORIYUKI
IPC: C07D263/32
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthetic reaction suppressing foaming without causing disadvantages such as deterioration of volumetric efficiency, retardation of reaction, incompletion of reaction, etc., caused by the emission of gases such as NO<SB>x</SB>gas, ammonium gas, carbon dioxide gas, nitrogen gas, etc., in synthetic reaction such as deamination, decarboxylation, denitrogenation, etc.  <P>SOLUTION: The invention relates to the synthetic method accompanied by foaming comprises a reaction under the presence of an ionic liquid, wherein the preferable ionic liquid is imidazolium based compound and the preferable amount of the ionic liquid in the reaction solvent is 0.01-1 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218304-A (JP)
Title: Bearing device for wheel
Inventor: KOMORI KAZUO
IPC: B60B35/02
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel which suppresses deformation of an inner ring caulked and fixed to a hub wheel to prevent creeping, with the hub wheel improved in strength and durability.  <P>SOLUTION: In the bearing device for a wheel having the inner wheel 3 fixed by rock-caulking, an end of a small diameter step part 2b before caulking is formed as a hollow cylindrical part 12, and an annular groove 13 with a depth of 0.5 to 1.0mm on the outer peripheral face and including arc surfaces comprising curved radii Ri, Ro on both sides is formed. The curved radius Ri of the arc surface 13a on the inner side is larger than a curved radius r1 of a chamfered part 3c of the inner ring 3 and smaller than the curved radius Ro of the arc surface 13b on the outer side, set as R1≤Ri≤Ro. The annular groove 13 is formed in a range over the chamfered part 3c more from the inner side than a position corresponding to a large diameter end of an inside rolling surface 3a of the inner ring 3, exceeding 0 to 3mm from a large end face 3b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215878-A (JP)
Title: Desktop bookshelf device
Inventor: YAMAZAKI KATSUMI
IPC: A47B17/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desktop bookshelf device securing a sufficient storage capacity and facilitating the arrangement of books even on a desk by widely using a space on a top board in the desktop bookshelf device to be disposed on a top board rear part of a study desk.  <P>SOLUTION: This bookshelf device to be disposed on the top board rear part of a desk is disposed with at least three or more rail materials at a prescribed interval apart in the vertical direction of a back board, and partition members, shelf board members and drawer members can be individually detachably, right/left-slidably and vertically superposedly attached to the respective rail materials.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225688-A (JP)
Title: Method of forming three-dimensional photonic crystal
Inventor: O SHIDAN
IPC: G02B6/13
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for easily forming a three-dimensional photonic crystal with high working precision.  <P>SOLUTION: The method of forming three-dimensional photonic crystal comprises: a process of preparing a starting material having first and second surfaces which intersect to each other at a first angle; a process of forming a first mask on the first surface of the starting material; a process of removing a part of the starting material which is not protected by the first mask, by performing dry etching for the first surface at a second angle from above the first mask; a process of forming a second mask on the second surface; and a process of removing a part of the starting material which is not protected by the second mask, by performing dry etching for the second surface at a third angle from above the second mask.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222802-A (JP)
Title: Management method of digestion tank operation situation
Inventor: ASANO SHINICHI
IPC: C02F11/04
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management method of a digestion tank operation situation which easily and quickly measures the concentration of a volatile organic acid of operation management indicator of the digestion tank (hereinafter referred to as the volatile organic acid) so that the digestion tank operation situation can be grasped on a real-time basis.  <P>SOLUTION: The alkali concentration of a digestion liquid gathered from an anaerobic digestion tank is measured, and the concentration of the volatile organic acid is measured from this measured value, so that the operation condition of the digestion tank in an anaerobic digestion process is controlled. The concentration of the volatile organic acid can be measured by a linear regression formula showing the relationship of the alkalinity and the concentration of the volatile organic acid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225497-A (JP)
Title: Remote service system for vehicle and on-vehicle remote service terminal
Inventor: TAUCHI NOBUTAKA
IPC: H04W88/02
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly accurate route guide in a long-distance section, while reducing a cost of an on-vehicle remote service terminal.  <P>SOLUTION: When transmitting a service request including a vehicle present position and a designated destination from a voice guide unit 1 loaded on a vehicle 14 to a remote service center 16, a remote service server 17 searches for a route between the vehicle present position and the designated destination included in the service request, and presents the state wherein remote service information including voice guide information corresponding to the route searched for, is provided to the voice guide unit 1 by radio communication. The voice guide unit 1 downloads the provided remote service information in each prescribed section portion in time series and stores it in a storage part, executes a voice guide based on the stored information at every time when one's own vehicle reaches a guide point shown by the information, and erases successively the remote service information resulting in being unnecessary from the storage part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226057-A (JP)
Title: Image forming apparatus
Inventor: YOSHIZUMI YOSHINORI
IPC: B41J29/42
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus instantly switching a display screen to a required screen with a simple operation by an operator without providing numerous keys.  <P>SOLUTION: A display screen discriminating means 524 discriminates the display screen indicated by an instruction inputted by the operator according to an operation mode carried out with frame advance key 411 or a frame return key 413 by the operator and the discriminated display screen is displayed to a display part 410 by a display control part 523. Thus, the operator can input a plurality of different instructions with the frame advance key 411 or the frame return key 413 corresponding to each operation mode by changing the operation mode carried out by the frame advance key 411 or the frame return key 413.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228471-A (JP)
Title: Acoustic reproduction system, ultrasonic speaker, mobile terminal, and acoustic reproduction method
Inventor: FUKUI YOSHIKI
IPC: H04R1/32
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic reproduction system, an ultrasonic speaker, a mobile terminal, and an acoustic reproduction method capable of executing local acoustic reproduction by reproducing acoustic signal data of a mobile terminal side by the ultrasonic speaker installed outdoors such as a street corner.  <P>SOLUTION: Wireless communication can be carried out between the ultrasonic speaker 1 installed at the street corner and the mobile terminal 2 and the mobile terminal 2 wirelessly transmits acoustic signal data to the ultrasonic speaker 1. The ultrasonic speaker 1 generates an audible frequency signal (audio signal) from the acoustic signal data received from the mobile terminal 2, the audible frequency signal modulates the carrier wave at an ultrasonic wave frequency band, the modulated signal is converted into an acoustic signal by an ultrasonic transducer and emitted in air. Thus, local acoustic reproduction can be executed by utilizing the ultrasonic speaker 1 installed outdoors such as the street corner without using a headphone and a built-in speaker of the mobile terminal itself.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006244691-A (JP)
Title: Micro-actuator, head gimbal assembly and disk drive using the same
Inventor: ZHU LI YAN
IPC: G11B21/21
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head gimbal assembly capable of obtaining satisfactory resonance characteristics and positioning performance.  <P>SOLUTION: The head gimbal assembly is equipped with: a magnetic head slider; a micro-actuator which adjusts the position of the magnetic head slider; and a suspension on which the magnetic slider and the micro-actuator are mounted, wherein the micro-actuator is equipped with: two side arms; a load plate which supports the magnetic slider and which is connected to at least one of the side arms; a piezoelectric member connected to both the side arms; and a base shaft which is located between the load plate and the piezoelectric member and which is connected to both the side arms and which is joined to the suspension.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007232446-A (JP)
Title: Navigation device
Inventor: YAMANE KAZUHIRO
IPC: G09B29/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device improved in convenience.  <P>SOLUTION: The navigation device 1 for displaying a course to a destination retrieved by a road course retrieval means or a route course retrieval means is equipped with: a starting date and time input means for inputting the starting date and time; a storage part 3 for storing congestion information of a road and route information of public transportation; the road course retrieval means for retrieving a road course to the destination; an operation means for operating a destination arrival time by the road course; and the route course retrieval means for retrieving a route course to the destination by the public transportation. In the device 1, a time input means for inputting a desired arrival time T0 to the destination is provided, and when a delayed time of an anticipated arrival time T1 operated by the operation means based on the congestion information from the desired arrival time T0 is larger than a prescribed time δ1, the route course is retrieved, and when the delayed time of the anticipated arrival time T1 from the desired arrival time T0 is smaller than the prescribed time δ1, the route course is not retrieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230413-A (JP)
Title: Torque sensor
Inventor: AKIYAMA SHINJI
IPC: G01L3/10
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a torque sensor of an electric power steering device or the like with sufficient space efficiency capable of sufficiently ensuring impact absorption stroke of an impact absorption mechanism.  <P>SOLUTION: A circuit board of a control module CM is arranged perpendicular to an axial direction of an input shaft and an output shaft. In an output terminal 15a of a detection coil 15 of the torque sensor, since a distal end is bent to an L shape and is formed perpendicular to a through hole 18 of the circuit board of the control module CM, the detection coil and the control module can be easily and directly connected. When a gear box mounted with the control module CM is arranged in a narrow engine room, the space efficiency is sufficient and the impact absorption stroke of the impact absorption mechanism can be sufficiently ensured. As the output terminal 15a of the detection coil 15, a round pin of a round cross section is used, and a bending punch and a die are used for bending of a distal end and machining is accurately performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238275-A (JP)
Title: Yarn winder
Inventor: MUTA KATSUFUMI
IPC: B65H54/28
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution capable of preventing twill weave turbulence and ribbon winding at re-starting of winding after ending in a yarn winder.  <P>SOLUTION: The yarn winder is provided with a package drive motor 41 for rotating/driving a winding tube 6 for winding the yarn; a traverse device 5 for traversing the yarn at winding of the yarn to the winding tube 6. The traverse device 5 has a traverse guide 11 engaged with the yarn and traversing the yarn; and a traverse guide drive motor 45 separated off from the package drive motor 41, driven and moving the traverse guide 11. The traverse guide 11 is constituted so as to be reciprocated by normal/reverse rotation of a motor shaft of the traverse guide drive motor 45. At acceleration of the traverse guide 11, a feed forward control means 71 for feed forward-controlling the traverse guide drive motor 45 is provided on a traverse control part 46.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241111-A (JP)
Title: Sheet ejecting device
Inventor: TSUCHIDA TAKESHI
IPC: G03G21/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet ejecting device combining cooling performance with stacking ability without making a cooling device large and complicated.  <P>SOLUTION: The sheet ejecting device 200 which ejects and stacks a sheet S on which an image has been formed to a stacking part 3 has: a cooling fan 6 sending cooling air A for cooling the sheet S stacked on the stacking part 3 from the upper surface side of the sheet S; and an ejection auxiliary means 51 guiding the cooling air A jetted by the cooling fan 6 to the upper surface of the sheet S stacked on the stacking part 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250587-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: AKAMATSU KAZUO
IPC: H01L21/28
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which the lifetime of wiring can be enhanced by reducing a hillock.  <P>SOLUTION: The method for manufacturing a semiconductor device 100 forms an Al metal layer 131 principally comprising Al on the inner wall of a hole 140 formed above a substrate 112 and around the upper opening of the hole 140. The method comprises a step for depositing an underlying metal film 141 for enhancing the wettability of Al on the inner wall of the hole 140 and around the upper opening of the hole 140, a first deposition step for depositing a first Al metal film 142 principally comprising Al on the underlying metal film 141 at a temperature not causing flocculation, a preheat step for heating the first Al metal film 142 under conditions of heating temperature of 400°C or higher and a heating time of 50-100 sec, and a second deposition step for depositing a second Al metal film composed of the same components as those of the first Al metal film 142 on the first Al metal film 142 at a temperature higher than that of the first deposition step thus forming the Al metal layer 131.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251368-A (JP)
Title: Wireless communication system, method and device for managing information of adjacent station by this system
Inventor: MATSUZAWA KOHEI
IPC: H04W88/08
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To update the information of a station adjacent to each base station communicating by a CDMA communication system.  <P>SOLUTION: A maintenance management device 30 comprises a section 33 for acquiring a protocol message communicated between a mobile station 1 and a base station for all base stations, a region 36 for storing the protocol message, a section 34 for acquiring the base station information of each of the base stations, a region 37 for storing the base station information of each of all the base stations, and an a section 35 for designating the update of information. The information update designating section 35 extracts a "Route Update" message at the time of hand-off from the protocol message storage region 36, specifies a base station of a hand-off candidate from the base station information stored in the base station information storage region 37 by using the communication feature information of the base station of the hand-off candidate included in the message, and designates the hand-off source base station to add the information of the base station of the hand-off candidate as adjacent station information.  <P>COPYRIGHT: (C)2007,JPO&INPIT