baber/WOPTO huggingface dataset:
Patent JP-2006209138-A (JP)
Title: Head-mounted display system with aspheric optics
Inventor: HEACOCK GREGORY L
IPC: G02B27/22
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system that uses aspheric lenses, controls the distance at which a virtual image is projected from a user and minimizes the distortions of the virtual image.  <P>SOLUTION: Aspheric lenses 20 and 22 and displays 24 and 26 are arranged on a support section 14, the lenses are substantially made parallel to the surfaces of the displays, and the central axes of the lenses are extended along the normal direction, with respect to the surfaces of the displays. In the system, the virtual image appears at a prescribed distance which is smaller than the distance to a point at infinity from the user. Thus, the aspheric lenses and displays are arranged on the support section at a certain prescribed angle, that focuses with respect to the axes of the eyes of the user, when the user looks straight toward the front. The lenses and the displays are located at places where the prescribed prescribed angle is focused, with respect to the user's eyes and the user's eyes are directed inside with a natural, certain prescribed angle for the user who looks at the object body at a certain prescribed distance that is smaller than the distance to the point at infinity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007214926-A (JP)
Title: Omnidirectional antenna and information reading apparatus
Inventor: YUASA YOSHIYUKI
IPC: H01Q3/24
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an omnidirectional antenna capable of receiving the radio waves of an omnidirectional RF tag with a small amount of area, by forming three-dimensional loop coils arranged on two-axis planes each in X-, Y-, and Z-axis planes, and a plane loop coil arranged along one axis plane in one piece for composing one antenna block, and by selecting the loop coil on each axis plane by time sharing.  <P>SOLUTION: An information reading apparatus 300 comprises the omnidirectional antenna 40; a loop coil selector 52 for selecting the loop coils on each axis plane for composing the omnidirectional antenna 40 successively; a reader or a reader/writer 100 for transmitting carrier power based on a prescribed modulation/demodulation system, and for transferring data without any contact via the antenna of an IC card; and a PC50 for controlling the loop coil selector 52 and the reader or reader/writer 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006225654-A (JP)
Title: Aqueous pigment compound for inkjet printing in clear color
Inventor: HERRMANN UDO
IPC: B41M5/00
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous pigment compound for an inkjet printing in a clear color.  <P>SOLUTION: This pigment compound is an aqueous pigment compound comprising (a) at least one pigment, (b) at least one copolymerized polymeric carboxylic acid comprising a recurring unit of an alkoxylated or non-alkoxylated α-hydroxy-C<SB>1</SB>-C<SB>6</SB>-alkyl acrylic acid, and at least one (C) component and/or (d) a component, wherein (c) is a nonionic and/or anionic surfactant and (d) is a condensation product comprising, as base components, (A) a sulfonated aromatic compound, (B) an aldehyde and/or a ketone, and optionally (C) one or more compounds selected from the group consisting of one or more compound selected from the group consisting of a non-sulfonated aromatic compound, a urea and a urea derivative.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006302255-A (JP)
Title: Data storage device with nonvolatile memory of different kind and method for driving thereof
Inventor: RYU DONG-RYUL
IPC: G06F12/00
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage device which increases data access speed and a method for driving thereof.  <P>SOLUTION: In the data storage device of this invention, a memory block including nonvolatile memory of different kind is provided. Free data (FDTA) are preferentially stored in a low speed memory of large capacity though access speed is slow. On the other hand, busy data (BDTA) are preferentially stored in a high speed memory whose data access speed is fast though capacity is relatively small. Consequently, the data access speed of the data storage device is increased even from a restricted resource. In addition, when a storage space of the high speed memory for storing the busy data runs short, the busy data are stored by replacing the memory to the low speed memory. Thus, since memory spaces for storing attribute information of data are floating, waste of the memory space is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216360-A (JP)
Title: Surface coated cermet-made cutting tool including hard coating layer exhibiting excellent chipping resistance in cutting difficult-to-cut material
Inventor: NISHIDA MAKOTO
IPC: C23C16/40
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cermet-made cutting tool including a hard coating layer exhibiting excellent chipping resistance in cutting difficult-to-cut material.  <P>SOLUTION: In this surface coated cermet-made cutting tool, the hard coating layer is formed on the surface of a tool base. The hard coating layer includes: a lower layer formed of Ti compound layer 3 to 20 μm; an inter-layer contact layer formed of a contact α-type Al<SB>2</SB>O<SB>3</SB>layer 0.1 to 1.9 μm; and an upper layer formed of a reformed α-type Al<SB>2</SB>O<SB>3</SB>layer 6 to 20 μm. The above upper layer and the inter-layer contact layer are formed of α-type Al<SB>2</SB>O<SB>3</SB>layer. In the case of measuring an angle of inclination made by a normal of (0001) face, which is a crystal plane of a crystal grain, using a field emission type scanning electron microscope to create an inclination angle frequency distribution graph, the α-type Al<SB>2</SB>O<SB>3</SB>layer shows an inclination angle frequency distribution graph in which the highest peak exists in an inclination angle section within the ranges of 30 to 45 degrees and 75 to 90 degrees, and the total of frequencies existing in the inclination angle sections occupies 50% or more of the whole frequency, and also the surface roughness of the reformed α-type Al<SB>2</SB>O<SB>3</SB>layer is set to Ra:0.2 μm or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227000-A (JP)
Title: Connector
Inventor: YAMAJI TAKAHIRO
IPC: H01R12/57
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector of new structure by improving a conventional one.  <P>SOLUTION: The upper side hold-down 23 is formed with its top end slightly folded upward after extending downward from the end part of an upper plate part 20 and extending to the outside in right and left direction in flat-plane shape. The lower side hold-down 25 extends to the outside in right and left direction in flat-plane shape after extending upward from the end part of a lower plate part 21. An opening part 24 which penetrates in vertical direction is provided at a portion extending outside in right and left direction of the upper side hold-down 23, and the portion extending outside in right and left direction of the lower side hold-down 25 is arranged inside the opening part 24 of the upper side hold-down 23. When mounting the connector 1 on a substrate 50, the portions extending outside in the right and left direction of the upper side hold-down 23 and the lower side hold-down 25 are fixed to the substrate 50 by soldering.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222227-A (JP)
Title: Sleep environment control system
Inventor: YONEDA MITSUNORI
IPC: H05B37/02
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleep environment control device which switches operation modes of a group of devices depending on the user's conditions to provide an environment depending on the conditions of the user.  <P>SOLUTION: The sleep environment control system is equipped with a relaxation device 3 for controlling the conditions of the environment in a prescribed space, a condition measurement/estimation part 4 for detecting the user's conditions and estimating a sleeping state of the user, and a controller 1 for controlling the relaxation device 3 from the time before the user falls asleep to the time after he/she wakes in a manner to correspond to the sleeping state of the user from an operation scenario in which the operation modes of the relaxation device 3 and conditions of the transition between the operation modes are defined. The operation scenario to proceed to a sleeping mode after a falling asleep preparation mode is set in the controller 1, and the controller 1 moves the relaxation device 3 from the falling asleep preparation mode to the sleeping mode when it is estimated that the user is sleeping while the falling asleep preparation mode is carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226449-A (JP)
Title: Information providing apparatus for vehicle
Inventor: IKEDA KOYO
IPC: G08G1/16
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing apparatus for a vehicle, capable of providing suitable information concerned with a stop position on which a vehicle is to be stopped on the basis of a degree of opening of an accelerator.  <P>SOLUTION: The information providing apparatus 1 for a vehicle for providing information concerned with a stop position on which a vehicle is to be stopped is provided with: an information providing means 48 for providing information to a driver; a detection means for degree of opening of the accelerator 10 for detecting the degree of opening of the accelerator; a positional relation detection means for detecting positional relation between the stop position and the driver's own vehicle; and a control means 50 for controlling the information providing means 48 so as to provide information to the driver on the basis of the positional relation between the stop position detected by the positional relation detection means and the driver's own vehicle and a change form of the degree of opening of the accelerator detected by the detection means for degree of opening of the accelerator 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228705-A (JP)
Title: Motor driver
Inventor: SHIMOBO HIROMICHI
IPC: H02P6/12
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driver for suppressing a noise effect from a power line for supplying a drive current to the motor and inhibiting a malfunction of a temperature protection circuit.  <P>SOLUTION: The temperature protection circuit 40 has a thermistor 42 for detecting a temperature of a heat sink 50 attached to switching elements FET1-FET6 in an inverter circuit 30, and outputs a temperature detection signal T to a control section 70 if the temperature detected by the thermistor 42 is a predetermined temperature or more. The control section 70 receives the inputted temperature detection signal T, deactivates the rotated motor 20 or reduces a rotational speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227624-A (JP)
Title: System and method for inspecting quality of solder
Inventor: ISHII NORIHIRO
IPC: H05K3/34
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To inspect the quality of solder in a printed-circuit board with a solder printing for a pin-through mounting.  <P>SOLUTION: A printer 20 conducting a solder printing and a mounter 40 mounting parts are fitted in a printed-wiring board α conducting the pin-through mounting. A first weight measuring device 10, a second weight measuring device 30, a third weight measuring device 50, and a fourth weight measuring device 70 measuring weights before and after the carrying-out of the elements among each process for a reflow device 60 conducting a reflow heating, are further fitted in the printed-wiring board α. The quality of solder containing inserting parts can be controlled by measuring the weight of solder by utilizing the measured values of each process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225071-A (JP)
Title: Synchronous device for transmission
Inventor: HIRAIWA KAZUMI
IPC: F16D23/06
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs of a hub in a synchronous device for a transmission improved in synchronous performance by self-servo actions.  <P>SOLUTION: Slant surfaces 12g, 12h, 12i, and 12j capable of converting rotary force into axial force are formed on four corners of an axial end of a notch 12f of a hub 12, and is connected with a projected section 22g which is axially movable in the notch 12f and is formed on the inner periphery of a sleeve 22. A thrust piece 26 for forming projection sections 26g, 26h, 26i, and 26j having first slant surfaces 26k, 26l, 26m, and 26n capable of abutting with chamfers 24c and 24d of a synchronizing ring 24 and second slant surfaces 26o, 26p, 26q, and 26r capable of abutting with the slant surfaces 12g, 12h, 12i, and 12j of the hub 12 is arranged on four corners. The thrust piece 26 moves in an axial direction by connecting with the sleeve 22 until a synchronizing operation is completed, and this connection is dislocated when the synchronizing operation is completed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234683-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: FUJITANI NAOKI
IPC: H01L25/18
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small semiconductor device that is superior in heat dissipation, while mounting a plurality of semiconductor elements.  <P>SOLUTION: The semiconductor device is provided with a circuit board 1, first and second semiconductor elements 2 and 3 mounted thereto, and a resin 4 sealing the upper surface of the circuit board 1 including the semiconductor elements 2 and 3. In this case, the circuit board 1 is provided with a metal part 6 extending to its one surface from the other surface, and the first and second semiconductor elements 2 and 3 are stacked by means of a metal plate 5 with a flexure 5a connecting to the metal part 6 of the circuit board 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232483-A (JP)
Title: Decontamination method for finned heat exchanger and decontamination system for finned heat exchanger
Inventor: NANBA HARUYUKI
IPC: G21F9/30
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decontamination method and a decontamination system for a finned heat exchanger to perform highly reliable decontamination while reducing a cost.  <P>SOLUTION: This decontamination method is used for a finned heat exchanger 20 equipped with a long cylindrical heat transfer tube 21 with its interior serving as a flow path for a heat medium and a plurality of fin members 22 stood on a peripheral surface of the transfer tube 21 along the outer circumferential direction of the transfer tube 21 in such a manner as to form into lines axially of the transfer tube 21. This decontamination method includes a separation process for separating the fin members 22 from the transfer tube 21 while shaving the surface of the transfer tube 21 with an end edge 131a by pressing a cylindrical cutting member 130 with its end edge 131a serving as a blade edge in such a manner that the transfer tube 21 relatively goes into a hollow part 130a of the cutting member 130, and a decontamination process for blast-decontaminating the fin members 22 separated in the separation process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148172-A (JP)
Title: Double sided wiring board
Inventor: NAITO TOSHIKI
IPC: H05K3/42
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double sided wiring board which can correspond to high density/minute wiring.  <P>SOLUTION: In a board material where a first insulating layer 22 is formed in one face of a first conductor layer 21, a conduction hole 23 is formed passing through only the first insulating layer 22 or the first insulating layer 22 and the first conductor layer 21 from the prescribed part of the first insulating layer 22. A conductive thin film layer 24 is formed on the surface of the first insulating layer 22 and the wall face of the through hole 23. A second insulating layer 25 is formed in a prescribed position on the conductive thin film layer 24. First conductor wiring 26 is formed by plating in a part where the second insulating layer 25 on the conductive thin film layer 24 is not formed. First conductor wiring 26 is covered with a chemical-proof coat 27. The other face of the first conductor layer 21 is chemically dissolved, so that the other face of the first conductor layer 21 is not chemically dissolved in a part where at least first conductor wiring 26 is not formed. Second conductor wiring 28 is formed, and the second insulating layer 15 and the coat 27 are removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142087-A (JP)
Title: Game machine
Inventor: TSUKAHARA NAKAYASU
IPC: A63F5/04
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine full of fun which enables a maintenance of the interests of the players in the games.  <P>SOLUTION: The main control circuit (71) of the game machine (1) controls the stopping of the variable display operation of the reels (3L, 3C and 3R) based on the stop operation positions representing the positions of the symbols variably displayed on the reels (3L, 3C and 3R) when the stop operation by the players is done and the stop control positions representing the positions of the figures to be stopped and displayed on the reels (3L, 3C and 3R) based on the determined result of the internal winning combination when the stop operation by the players is done at the stop operation positions. A sub control circuit (72) of the game machine (1) determines the continuation or the end of the challenge time in which the variable display operation of the reels (3L, 3C and 3R) is controlled to be stopped with the main control circuit (71) so that the stop operation positions match the stop control positions when the establishment of the given conditions is led by the determination of the big bonus as the internal winning combination by CPU (31).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007232563-A (JP)
Title: Electrode body
Inventor: ITO SATORU
IPC: G01N27/30
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode body which has a silver-silver chloride electrode as a reference electrode to house an internal liquid and is constituted so as to solve the problem wherein a liquid communication part is recrystallized to cause clogging when silver chloride is dissolved in a potassium chloride internal liquid to flow out and abnormal potential is generated.  <P>SOLUTION: A properly selected liquid chelating agent, a coagulant and a polymeric flocculant are preliminarily charged in the internal liquid 9 and the silver ions dissolved in the internal liquid 9 are reacted with the liquid chelating agent to be formed into particles to be captured. The formed particles are further coagulated and flocculated to be formed into flocs. Further, the silver-silver chloride electrode 10 and the liquid communication body 12 of the electrode body is isolated by a dialytic membrane 3 so as to prevent fine particles, flocs, etc. from arriving at the liquid communication part 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230373-A (JP)
Title: Vehicular air-conditioner
Inventor: FUKAGAWA HIROSHI
IPC: B60H1/00
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner capable of adequately setting the ratio of the blow-out air volume of a defroster to the blow-out air volume of a side face in a foot mode.  <P>SOLUTION: A center door face 25c and right and left door faces 25d, 25e having the dimension in the radial direction smaller than that of the center door face 25c are formed in an end of a foot opening part side of a rotary door 25 for foot. In the foot mode, a door outer peripheral opening part 31 is formed between a seal part 25i between right and left door faces 25d, 25e and a seal rib 30 of a foot opening part 22 to guide a part of hot air from the foot opening part to a defroster opening part side and a side face opening part side through the door outer peripheral opening part 31; and air guides 25j, 25k to guide the air flow to the side face opening part side are provided on the right and left door faces 25d, 25e.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289349-A (JP)
Title: Air current type classifier, vibrating device
Inventor: MAKINO NOBUYASU
IPC: B07B7/08
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new classifying method that suppresses attachment or coagulation, smoothly filters, catches or supplies powder in a hopper, a filter-type filtrating device or a collection container or a feeder, or suppresses attachment or coagulation in crushing to manufacture a toner that gives a stable charge quantity and excellent image quality in an electrostatic image developing toner and provides an economical manufacturing method where rough particles are scarcely contained in ultra-fine powder generation rate and productivity, and can facilitate to discharge rough particles, particles on a hopper internal wall surface for ultra-fine powder and a container internal wall to smoothly discharge rough particles and fine particles to the next process by pulsating flow.  <P>SOLUTION: The powder container which keeps a vibrating section disposed by being hung inside the container for temporarily storing the powder. Preferably, the powder container the vibrating section of which is a hopper-shaped vibrating section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229347-A (JP)
Title: Foldable wheelchair
Inventor: YASUKAWA NAGATOSHI
IPC: A61G5/02
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable wheelchair in which a seat part is moved back and forth and a user can get on and off the wheelchair through side frames.  <P>SOLUTION: The wheelchair 1 includes: rear wheels 3 in the rear part of the right and left side frames 2; front wheels 4 in the front part; a seat part 5 between the right and left side frames 2, 2; a backrest part 6 in the rear part of the seat part 5; and handle rods 7 integrally formed with the backrest part 6. When opening/closing plate parts 26 in the front part of the side frames 2 are opened, the user gets on the wheelchair 1 while crouching from the side of the wheelchair 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241726-A (JP)
Title: Driving support system, transmitter and receiver
Inventor: MIMA NORIO
IPC: G01C21/26
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate driving support system with which the generation of errors is minimized.  <P>SOLUTION: The position of other vehicle at the point of time of map image display is estimated and a map image is displayed. That is, the influence of delay due to the time required for processing inside the navigation device of the other vehicle, the time required for communication between the navigation device of the other vehicle and the navigation device of the present vehicle and the time after the navigation device of the present vehicle receives communication information until it generates presentation information, etc., is dissolved or reduced. When the influence of the delay is taken into consideration in such a manner, the accuracy of the position of the other vehicle to be reported is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT