baber/WOPTO huggingface dataset:
Patent JP-2007114285-A (JP)
Title: Display device and its driving method
Inventor: NAKAMURA NORIO
IPC: G09G3/20
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation in lightness of black images among display devices.  <P>SOLUTION: For each of dummy pixel PX', a dummy wring operation wherein a voltage source VS and a driving circuit of the dummy pixel PX' are connected to write a precharge signal to the driving circuit and a dummy display operation in which the driving circuit of the dummy pixel PX' and a display element OLED are connected to supply a driving current to the display element OLED are carried out, and feedback control to vary the magnitude of the precharge signal is performed based upon the sum of all the dummy pixels PX' of currents flowing from a power terminal ND3 to driving circuits of all the dummy pixels PX'.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114374-A (JP)
Title: Optical waveguide element and multi-optical waveguide element
Inventor: ISHIKAWA HIROSHI
IPC: G02B6/122
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide element and a multi-optical waveguide element capable of easily recognizing an optical circuit and a waveguide pattern by visual observation.  <P>SOLUTION: The optical waveguide element and the multi-optical waveguide element 10 are constituted by joining a transparent plate 24 formed of a light reflection film 29 on at least the peripheral part or the whole surface to the upper surface of a clad 23 with which the optical circuit 26 and a quartz glass substrate 21 are covered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115325-A (JP)
Title: Assembly method of head stack assembly, and assembly tool
Inventor: NAKAJIMA TOMOHIDE
IPC: G11B21/21
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To safely assemble a head stack assembly without complicating a structure of the head stack assembly and without increasing weight.  <P>SOLUTION: The assembly method of the head stack assembly is characterized by using an assembly tool of a comparatively high resistance material having a conductive film, covering input-output terminals of a magnetic head with the conductive film, also mounting the film positioned to keep a predetermined gap, sticking a supporting member to a relay flexible printed board, connecting a flexible printed board to the relay flexible printed board, and connecting the relay flexible printed board to the input-output terminals of the magnetic head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116816-A (JP)
Title: Power control method, power control device, and temperature adjuster
Inventor: YAMADA TAKAAKI
IPC: G05D23/19
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-accuracy control by suppressing the generation of a harmonic wave, and to limit peak power.  <P>SOLUTION: This power control method is configured such that, processing is applied to each channel that a difference between an input power command value (input operation amount) and an output power command value (output operation amount) is accumulated as an output error value, the cumulative value is compared with a threshold, and when the cumulative value exceeds the threshold, the output power command value that corresponds to ON is set and a switching element is on-controlled, and when the cumulative value is below the threshold, the output power command that corresponds to OFF is set and the switching element is off-controlled, and also it is applied to all the channels at each cycle. When the total sum of a plurality of the input power command values exceeds a limit value of the total sum of the output power command values, the setting of the output power command value is limited by a limiting means 8 so that the total sum does not exceeds the limit value, and an output error cumulative value is limited.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113342-A (JP)
Title: Method of reinforcing foundation
Inventor: SASAKI YASUO
IPC: E04G23/02
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reinforcing a foundation by which the foundation can be surely reinforced without any problem of odor, while the work can be conducted easily and quickly.  <P>SOLUTION: The method of reinforcing the foundation comprises; a temporary fixation process for temporarily fixing a high-tension fiber body 2, which comprises aramid fiber, carbon fiber, etc. and is formed in meshes having a number of holes, to a part of a vertical wall surface of a foundation of a house provided with the vertical wall like a continuous footing 1 or a mat foundation; and an applying process for applying an inorganic repairing material 3 to the temporarily fixed fiber body 2 to fix the fiber body 2 to the vertical wall surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116047-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NISHIDA NAOKI
IPC: H01L21/768
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate electrical charge present on a metal plug surface to inhibit the plug from being dissolved through wet processing associated with the resist stripping when doing via etching on a borderless structure.  <P>SOLUTION: A method for manufacturing a semiconductor device having a borderless wiring structure forms a borderless via-hole in which two different types of metals are exposed in an aperture, wherein prior to the wet processing for stripping a resist mask used to form the via hole, ashing is done using plasma including H<SB>2</SB>O.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121463-A (JP)
Title: Method for manufacturing electrostatic image developing toner
Inventor: ISSHIKI YUJI
IPC: G03G9/087
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing electrostatic image developing toner in which recycling of coarse toner obtained by coarse powder removal is made possible, the burden on waste water treatment can be reduced, and further, image characteristics are satisfactory.  <P>SOLUTION: In the method for manufacturing the electrostatic charge image developing toner containing a binder resin and a colorant, at least part of the particles removed in classification of the fused particles are pulverized and are added as raw materials for the next and subsequent batches to a liquid mixture of an aggregation process, and thereby the recycling of the coarse toner is made possible without having an effect on quality, the reduction of the load on the waste water treatment is made possible, and further the toner having the satisfactory image characteristics can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120070-A (JP)
Title: Method of preventing side-ditch cover from bouncing, and prevention fixture
Inventor: YOSHIOKA HIROMICHI
IPC: E03F5/06
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To carry out installation work of a grating bouncing preventing fixture which is to be fixed to the internal wall surfaces of an existing side ditch, and to facilitate fixture of the same to the side-ditch internal walls.  <P>SOLUTION: The grating bouncing preventing fixture is formed of a support rod member 1, which is fixed to the mutually opposed internal wall surfaces of the side ditch A by inserting distal ends thereof into holes a bored in the wall surfaces, and pressing the wall surfaces by a washer nut 111 screwed onto a screw portion formed on a periphery of the distal end, to thereby fix the rod member, or inserted and fixed into the holes, by interposing an extendable screw rod connection portion (nut shaft 121) at an intermediate portion of the support rod, or inserted into the holes by employing both the washer nut and the screw rod connection portion. Then a fixing bracket member 2 is connected temporarily to a twin screw rod portion 12 of the support rod member 1, and after the support rod member 1 is propped up, the fixing bracket member is fixed to the mutually facing surfaces by tightly fastening a fixing nut 123, to thereby mount an engaging member 3 between the fixed fixing bracket member and a cover body (grating B).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117397-A (JP)
Title: Biological sensor
Inventor: TAKAHASHI YOSHITOMO
IPC: A61B5/117
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological sensor of an optical type which is capable of reading a fingerprint or a vein pattern with high photodetection efficiency.  <P>SOLUTION: In the sensor, light emitted from a back light unit 1 is transmitted through a substrate 3 to irradiate the fingerprint making contact with the upper surface of a protection layer 13a, and reflected light reflected according to the waving of the fingerprint is photodetected by a semiconductor layer 7 being a photodetection element to recognize the fingerprint. The sensor is provided with a louver 2 between the back light unit 1 and the substrate 3, so that emitted light is directed sharply to improve photodetection efficiency of the sensor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117398-A (JP)
Title: Flower arrangement aid
Inventor: NOMURA TOMOYO
IPC: A47G7/02
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flower arrangement aid for easily arranging flowers or holding and revising their postures and in addition capable of being easily transported together with flowers arranged therein.  <P>SOLUTION: As shown in Fig. 1, the aid comprises holders 1a, 1b and 1c made of hollow circular or rectangular cylinders each opened at both or upper ends alone and connected to a connecting belt 2 integrally or detachably at regular or irregular intervals. Flowers are arranged in the holders 1a, 1b and 1c, respectively, which are bound together by winding up the connecting belt 2 such that the binding means 3a and 3b are engaged with each other, and inserting the aid A into a vase together with the flowers arranged in the respective holders.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117628-A (JP)
Title: Drinking straw
Inventor: HIGAKI HITOSHI
IPC: A47G21/18
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drinking straw not having the residue in a body of the straw inserted into a carton after a fluid object is sucked, hard to bend when inserted and inexpensive in costs of material and manufacturing.  <P>SOLUTION: The drinking straw 3 is attachably/detachably inserted into a straw insertion hole 2 of the carton 1 provided with the hole 2, bendable and able to house the fluid object A. The straw 3 is provided with a protrusive collar along the outer periphery of the straw 3 as a hooking part 4 for preventing the straw 3 from drawing out after its insertion into the hole 2 and an opening with the tapered-plane front end 12 on the other side of the periphery of the straw 3 to form a suction port 5 for the fluid object A, wherein the periphery of the body of the straw 3 proximate to the inside of the carton 1 is slantingly slashed from one side to the other side to form the front end 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128161-A (JP)
Title: System for detecting leaving from bed
Inventor: SHINDO YUGO
IPC: G01L5/00
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for detecting leaving form a bed, which detects that a person is going to leave from a sleeping means, such as a bed, provided with a handrail.  <P>SOLUTION: A first optical fiber mounted to the handrail of the bed outputs a first signal light according to external force to the handrail to an inputted reference light. A second optical fiber mounted on the sleeping surface of the bed outputs a second signal light according to external force to the surface, to the inputted reference light. A detection unit determines if high-frequency components of the first signal light vary in a width exceeding a first reference value, or determines if the power from the second signal light is less than a second reference value, and detects that the person is going to leave from the bed on the basis of the determination results.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006062960-A (JP)
Title: Vacancy-dominated silicon wafer and ingot having low defect density
Inventor: FALSTER ROBERT
IPC: C30B15/00
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal silicon in an ingot or wafer form, which contains an axially symmetric region in which vacancies are predominant intrinsic point defects and which is substantially free of agglomerated vacancy intrinsic point defects.  <P>SOLUTION: The single crystal silicon wafer includes: a center axis; front and back faces approximately perpendicular to the center axis; a circumferential edge; and a radius extending from the center axis to the circumferential edge. The wafer comprises a 1st axially symmetric region in which vacancies are the predominant intrinsic point defects and which is substantially free of agglomerated vacancy intrinsic point defects. The 1st axially symmetric region includes the center axis or has a width of at least about 15 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007127003-A (JP)
Title: Fuel pump mounting structure
Inventor: UENO MASAKI
IPC: F02M37/00
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump mounting structure capable of reducing a space for mounting the fuel pump in a fuel tank and the number of production processes.  <P>SOLUTION: A base 7 having a step part 50 fitted to the cover part 13 of a fuel pump unit 10 is welded to an opening part 6 formed in the upper member 2 of the fuel tank. A guide member 8 formed to have the clearance 18 in which a retainer 20 is inserted is welded to the upper surface of the base 7 at a spot welding part 17. When an O-ring 16 is fitted to the step part 50 and a strainer 12 to a body part 11 are contained in the fuel tank, a predetermined seal action by the O-ring 16 is developed when the bottom part of the cover part 13 is engaged with the step part 50. When the retainer 20 is inserted through the clearance 18 in this state, its end reaches the clearance 18 on the opposite side of the inserting direction while pressing the upper surface of the cover part 13. Unless the retainer 20 is extracted, the sealed and fixed state of the fuel pump unit 10 is maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126854-A (JP)
Title: Method of arranging reinforcements of reed-screen-shaped reinforcement unit, and reinforcement connection jig for use therein
Inventor: TAKI SATOSHI
IPC: E04G21/12
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of arranging reinforcements of a reed-screen-shaped reinforcement unit, which contributes to alleviation of fatigue of workers, and increase of working efficiency and safety, by omitting or reducing binding procedure in reinforcement construction work, and to provide a reinforcement connection jig for use in the method.  <P>SOLUTION: The method of arranging the reinforcements of the reed-screen-shaped reinforcement unit 5 is implemented by connecting the plurality of reinforcements 9, 9, etc. extending in one direction by bars 2, 2, etc. extending in a direction orthogonal to the reinforcements 9, 9, etc. like a reed screen, in a manner spacing an interval corresponding to an interval at which the reinforcements are arranged. Herein the reed-screen-shaped reinforcement unit 5 is expanded and set in the construction field, and tension is introduced to the bars 2, to thereby set the bars 2 in a tensed state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125783-A (JP)
Title: Resin sealing molding apparatus for electronic component
Inventor: NAKAMURA MAMORU
IPC: B29C48/92
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sealing molding apparatus for an electronic component which can minimize the occurrence of the flow of a resin material in a cavity space part when the resin material used during resin sealing molding is supplied into a mold (cavity space part).  <P>SOLUTION: In a supply part 46 provided in a resin supply mechanism 40 included in the apparatus 50, a slit member 42B for a tray opened vertically to the shutter 42A opening direction is provided in a resin tray 42. A required amount of the resin material 41 charged in the opening part of the slit member 42B is supplied approximately simultaneously with the opening of the shutter 42A into the cavity space part 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006135331-A (JP)
Title: Fabricating method of semiconductor optical device for flip-chip bonding
Inventor: KIM YOUNG-HYUN
IPC: H01S5/22
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor optical device for flip-chip bonding, in which the passive alignment is easy, and the aligning error can be minimized.  <P>SOLUTION: The method includes a step of sequentially stacking an active layer 220, a clad 230, and a mask in which an alignment pattern and an optical pattern are formed on a semiconductor substrate 210; a step of etching the active layer 220 and the clad 230 into a mesa structure by each pattern of the mask so as to have first and second alignment keys 280, 290a, 290b and an optical area 300; a step of growing at least two insulating layers 240, 250 at mesa-etched portions between the first and second alignment keys and the optical areas; and a step of forming protection masks on the first and second alignment keys 280, 290a, 290b, and growing an electrode 270 on the optical area 300 and the insulating layers 240, 250 except for the protection masks.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007134404-A (JP)
Title: Electronic component mounting structure
Inventor: SUZUKI HIROKI
IPC: H05K3/34
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting structure capable of enhancing junction strength between an electronic component and a substrate.  <P>SOLUTION: A wiring pattern 2 having a land portion 3 and a resist layer 4 having an opening 4a are formed on an insulation substrate 1, and the land portion 3 is exposed from the opening 4a. An electrode portion 6 of the electronic component 5 is bonded by solder on the land portion 3. An adhesive layer 8 spreads around the electronic component 5, and the adhesive layer 8 is formed so as to be superimposed on the resist layer 4. The adhesive layer 8 and the resist layer 4 are formed of the same kind of materials. Thus, a binding force of the resist layer 4 and the adhesive layer 8 can be enhanced, and as a result, junction strength between the electronic component 5 and the insulation substrate 1 can be enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132724-A (JP)
Title: Navigation device and facility search method
Inventor: NAGASAWA TAKAAKI
IPC: G06Q50/10
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device and facility search method, enabling easy determination of which facility can utilize an ETC (electronic toll collection) system.  <P>SOLUTION: The navigation device comprises a mounting determination section 52 for determining, whether an ETC card 100 is mounted to an ETC on-vehicle machine 50, and a CPU 16 that searches one or more facilities meeting an input conditions, and performs control so that one or more retrieved facilities are displayed on a display device 26, in a manner responsive to a determination result by the mounting determination section 52. When the ETC card 100 is mounted to the ETC on-vehicle machine 50, the ETC card 100 displays facilities, capable of utilizing the ETC system preferentially from the head of the list, for example, and displays an icon for showing that the ETC is available, thereby easily obtaining the facilities, capable of utilizing the ETC from the facility search result of the navigation device 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134892-A (JP)
Title: Telephone notification system
Inventor: NISHIZAWA HIROKO
IPC: G06Q50/26
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that line state data showing a communication state of a dialed telephone number need to be updated manually through a terminal if the telephone number is unavailable because of a move and unwanted dialing based upon origination information is performed if the update is neglected since the origination information including the unavailable telephone number is generated during the generation of origination information.  <P>SOLUTION: A system which has a delinquen table wherein line state data showing whether each of telephone numbers of delinquents is available are made to correspond to telephone number data of the telephone number, and dials a telephone number based upon origination information generated by extracting telephone number data corresponding to line state data showing a telephone number is available from the delinquent table and then receives reason data showing why the telephone number is unavailable from a line exchange when the dialed telephone number is unavailable is equipped with a line state update unit which updates the line state data corresponding to the dialed telephone number in the delinquent table based upon the reason data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006127533-A (JP)
Title: Information processor, information storage device, information processing method, and information processing program
Inventor: SHIMOYAMA TAKESHI
IPC: G06F1/04
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and an information processing method for realizing the optimal signal processing without generating the fall off of performance even when a variable operating frequency is used.  <P>SOLUTION: The information processor is provided with a frequency information operation part 12 for operating the arithmetic processing of a synchronous clock CLKv whose frequency is made variable and frequency information infq and an information processing part 11 to which the synchronous clock is supplied as a clock for an operation, for executing information processing in a timing according to the arithmetic processing result of the frequency information operation part 12, and configured to perform the optimized processing by saving any useless standby status or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007135059-A (JP)
Title: Transmitting device, method, and program, receiving device, method, and program, and data structure of image content
Inventor: HAYASHI MORIHIKO
IPC: G06F13/00
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To ensure streaming reproduction as being edited at a reception destination by properly transmitting image content which are edited by a frame image unit and performed a compression process as a process unit of motion picture compression about image group composed of a plurality of frame images.  <P>SOLUTION: An invalid frame image to be deleted relating to an image group including an editing point forms the invalid screen information indicating which is to be deleted is to be formed by a control unit 110, based on edition information file formed on a DVD and a hard disk. When edited image contents are to be transmitted, the formed invalid image information is to be transmitted so as to be added relating to the image group having the editing point.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131250-A (JP)
Title: Dash module bring-in device for automobile
Inventor: KURIHARA KAZUO
IPC: B62D65/14
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily bring-in a module fitted with various kinds of parts around a dash into a vehicle by one worker.  <P>SOLUTION: The dash module bring-in device for bringing the dash module M fitted with various kinds of parts from a door opening into a cabin has a hand (11) for retaining the dash module M; a slide rail (45) extending in a vehicle width direction and integrated with the hand; a fixed part (51) rotatably and slidably connected to the slide rail making a vertical direction of the vehicle body as a central axis (57) and fixed to a peripheral edge of the door opening 9; and a rotation control part for rotating the slide rail making the central axis as a rotation axis so as to vary the direction of the dash module M while following a slide movement position of the slide rail.  <P>COPYRIGHT: (C)2007,JPO&INPIT