baber/WOPTO huggingface dataset:
Patent JP-2008274912-A (JP)
Title: Intake device
Inventor: YAMANAKA TETSUJI
IPC: F02M35/116
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components by forming a negative pressure tank 4 and a manifold body 2 as one unit even if a large space cannot be secured near the manifold body 2 in an intake device 1.  <P>SOLUTION: In the intake device 1, the negative pressure tank 4 accumulating negative pressure supplied to a negative pressure actuator 5 is divided into a left side and a right side tanks 26, 27, and pressure in the left side and the right side tanks 26, 27 is equalized by a communication path 28 (the communication path 28 is provided on a welding part of one end wall part 33 pressure resistance strength of which is lowest in the wall part of the manifold body 2). The negative pressure tank 4 and the manifold body 2 is thereby formed as one unit by dividing the negative pressure tank 4 into the left side and the right side tanks 26, 27 of a small volume at left and right of the manifold body 2, even if a collected large space can not be secured near the manifold body 2. The number of components is then reduced by forming the negative pressure tank 4 and the manifold body 2 as one unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282444-A (JP)
Title: Mechanism and method for adjusting position of spindle motor
Inventor: NASU KAZUMASA
IPC: G11B19/20
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism and a method for adjusting the position of a spindle motor, wherein cost reduction is attained by simplifying the adjustment mechanism and stable adjustment is made possible.  <P>SOLUTION: The mechanism for adjusting the position of the spindle motor is constructed in such a manner that a plurality of oval screw insertion holes 3b are formed on the motor mounting place of a traverse chassis 3 corresponding to a plurality of female screws 1b, male screws 6 are inserted through the screw insertion holes 3b into the female screw holes 1b to temporarily fix the motor, first and second notched parts 7 and 8 are respectively formed in the outer peripheral part of the bottom plate of the motor and the motor mounting place of the traverse chassis 3 by notching them in the short diameter direction of the screw insertion holes 3b, and the first notched part 7 and an opening 8a for exposing both sides thereof are formed in the manner of being linked with the second notched part 8. The plate-like projection piece 9a of the tip of adjusting fixtures is fitted with play to both of the first and second notched parts 7 and 8. By rotating the adjusting fixtures, the motor is moved in the long diameter directions of the screw insertion holes 3b to be adjusted for its position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280623-A (JP)
Title: Sizing agent for carbon fiber, water dispersion thereof, carbon fiber, and carbon fiber-reinforced composite material
Inventor: WAKABAYASHI KATSUMI
IPC: D06M101/40
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sizing agent for a carbon fiber, which gives process passage properties such as stable bundling properties and opening properties and excellent matrix resin impregnability to the carbon fiber.  <P>SOLUTION: The sizing agent for a carbon fiber is obtained by mixing a water dispersion (d) obtained by dispersing a mixture (D) composed of three kinds of epoxy compounds having surface free energy values at 125°C in a specific range into water with an aqueous solution (e) obtained by diluent solvent a component (E) represented by chemical formula 1 (wherein R<SP>1</SP>and R<SP>2</SP>are each hydrogen or an alkyl group and R<SP>1</SP>and R<SP>2</SP>may be the same or different; and m and n are each an integer of ≥1 and m+n is 54-100) in water in the mass ratio (D)/(E) of the mixture (D) to the component (E) of 3/5-3/1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007303812-A (JP)
Title: Multipath liquid-cooled supply air cooler having cooling liquid bypass port for improved flow distribution
Inventor: MELBY ROBERT M
IPC: F28D9/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-cooled supply air cooler used together with an internal combustion engine providing a multipath for a cooling liquid flow while maintaining an excellent cooling liquid flow distribution.  <P>SOLUTION: This liquid-cooled supply air cooler includes a plurality of separation plates supported in parallel in a relation with a space each other to define a plurality of pairs for the adjacent separation plates, and for setting alternately the first pair of the adjacent pairs and the second pair of the adjacent pairs, in the pairs, a supply air inlet and a supply air outlet fluid-connected respectively with the first pair of the adjacent pairs, a cooling liquid inlet 16 and a cooling liquid outlet 18 fluid-connected respectively with the second pair of the adjacent pairs, fins extended between the adjacent separation plates of the first pair to define a supply air flow channel, and a plurality of dams 55 extended in an offset shape selected between the adjacent separation plates of the second pair in the adjacent pairs, with the cooling liquid inlet 16 and the cooling liquid outlet 18 brought into a heat exchange relation with the supply air flow channels, and the each dam includes a bypass port 56 related thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008279110-A (JP)
Title: Ultrasonic diagnostic device, and blood flow information observation device
Inventor: SATO YOSHIYUKI
IPC: A61B8/06
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To generate blood flow waveform data at a desired position using time-serial color Doppler image data that are stored.  <P>SOLUTION: In the ultrasonic diagnostic device, time-serial image data (mode-B image data and color Doppler image data) obtained by repeating ultrasonic scan to a sample are stored in an image data storage part 6. A range gate setting part 102 of an input part 10 sets a range gate to the desired position of the image data read from the image data storage part 6, and displayed on a display part 9. A waveform data generating part 7 extracts a pixel value at the desired position of the time-serial color Doppler image data read in order from the image data storage part 6 based on the position information of the range gate to generate blood flow waveform data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279960-A (JP)
Title: Fuel supply structure of small vehicle
Inventor: HONDA KOICHIRO
IPC: B62J11/19
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the flexibility of the shape and arrangement of a fuel tank and also enhance maintainability in a small vehicle in which the front end of a frame member extending rearward is joined to a hollow main pipe extending from a head pipe to the rear lower side and at least partly forming a fuel passage, and the fuel tank to which a fuel is supplied from a fuel supply pipe through the fuel passage is connected to the lower part of the main pipe.  <P>SOLUTION: One end of a flexible lower connection pipe 34 is connected to the main pipe 14 while communicating with the fuel passage 30. The other end of the lower connection pipe 34 is connected to the fuel tank 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284796-A (JP)
Title: Method and apparatus for forming film in lamp body
Inventor: UMEZAWA TAKAO
IPC: B29C45/16
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To form a uniform film only in the tip part of a light source when a reflection surface is formed on the inside surface of a housing part and the tip part of the light source by incorporating the light source in the housing part.  <P>SOLUTION: In a first mold 6 to be a fixed mold, on the channel depth side of a target chamber 11a, a film forming apparatus 9 equipped with a magnetron sputtering device 9a which is used widely as a device to form a uniform film with straightness in the film forming direction reduced is installed. In the opening of the target chamber 11a, a masking member 10 having a disk body 10b in which a through hole 10a is formed is set. After a primary injection process, by making the housing part 4 incorporated with a valve 3 butt against the target chamber 11a, the tip part 3b of the valve is made to penetrate the through hole 10a of the masking member 10, and film forming is carried out in this state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287550-A (JP)
Title: Recommendation device in consideration of order of purchase, recommendation method, recommendation program and recording medium with the program recorded thereon
Inventor: IWATA TOMOHARU
IPC: G06Q30/06
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recommendation device that reduces a calculation cost while considering the order of purchases, with high prediction accuracy.  <P>SOLUTION: The recommendation device 1 comprises: a preprocessing part 21 for generating input data 46 that has extracted purchase history for each user by using a user purchase history log 45; an extended Markov model estimation part 22 for estimating the prior probability that the user purchases the product from the input data 46 and a gap Markov model representing the probability that a specific product is purchased in the past when the user purchases a predetermined product; a weight estimation part 23 for building a coupled model that couples the prior probability 47 and the gap Markov model 48 by the maximum entropy principle, and estimating the weight representing unknown parameters; and a recommendation part 24 for selecting a product that shows the highest probability of purchase by the user, which is calculated from the coupled model using the input data 46, the prior probability 47, the gap Markov model 48, and the weight 49, and presenting it as a recommended object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287585-A (JP)
Title: Data processing equipment and method for handling power failure
Inventor: MARUMO NORIYUKI
IPC: G06F1/30
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To certainly restore an intial state when power failure is recovered, even if data of a data file is destroyed by unexpected power failure.  <P>SOLUTION: The data processing equipment provides a non-volatile memory part with a back-up area while storing a plurality of data files corresponding to each application respectively in a data file area. When either of application is selected from among application menus, the data processing equipment copies a data file corresponding to the application to the back-up area before starting data processing of the application. The data file corresponding to the application is deleted from the back-up area whenever data processing of the application is completed. The data processing equipment determines whether a data file is stored in the back-up file or not at the start-up. When determined that a data file is stored, the data file is restored in the data file area as a data file corresponding to the application using the data file.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295181-A (JP)
Title: Pwm control method and power conversion device using the method
Inventor: SUZUKI HIROMITSU
IPC: H02M7/483
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM control method which is improved so as to secure a minimum on-pulse width by performing relatively simple and sure correction, and to obtain the linearity of an inter-line voltage.  <P>SOLUTION: In the carrier vertical shift type PWM control method in which a gate signal of a power conversion device can be obtained by PWM-modulating each of three-phase voltage references by using a plurality of vertically shifted triangle wave carrier, a prohibition zone for preventing the voltage reference from entering the zone is formed at the tip of the carrier, normal PWM control is performed when all of the three-phase voltage references do not enter the prohibition zone. However, when a new phase out of the three-phase voltage references crosses the prohibition zone, shift correction is performed so that the voltage reference of the new phase is located on a boundary line in either an upper part or a lower part of the prohibition zone, and the same amount of correction as that of shift correction is performed to each of the other two phases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300070-A (JP)
Title: Integrated circuit and discharge lamp lighting device equipped with the integrated circuit
Inventor: NAKASE HIROAKI
IPC: H05B41/24
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and an integrated circuit for the discharge lamp lighting device which reduces power consumption by reducing the number of components.  <P>SOLUTION: The discharge lamp lighting device includes: a DC power supply circuit 2 that outputs a predetermined DC voltage from a DC power supply 1; an inverter circuit 3 in which the DC voltage outputted from the DC power supply circuit is converted to a high-frequency voltage by connecting in series two switching elements Q1, Q2 to output ends of the DC power supply circuit and then by alternatively turning on or off the two switching elements Q1, Q2; and a load circuit 4 that is equipped with a discharge lamp and receives the high-frequency voltage from the inverter circuit to light the discharge lamp. In the discharge lamp lighting device, a power supply circuit 10 controls an integrated circuit 5 that controls DC power supply circuit and the inverter circuit, and the power supply circuit is constituted so as to supply electric power not only to the integrated circuit but also to a control device 6 provided outside thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296400-A (JP)
Title: Manufacturing method of pneumatic tire
Inventor: MATSUSHITA KOTARO
IPC: B29C35/02
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a pneumatic tire sufficiently providing a crack prevention effect by a facial rubber layer without causing partial thinning of the facial rubber layer by vulcanizing molding.  <P>SOLUTION: The facial rubber layer 5 is formed by disposing a reinforcement rubber 5a having a groove width direction center side formed thicker than groove width direction both end sides on the outer peripheral surface of an unvulcanized tire, so that the facial rubber layer 5 at a bottom part of a groove 4 does not become thin, and the crack prevention effect of the groove 4 by the facial rubber layer 5 can be sufficiently obtained. Particularly, in a structure where the groove 4 is disposed at a boundary portion of tread members 1a and 1b that are of different kinds, this pneumatic tire is effective for the crack prevention occurring from the boundary portion of the tread members 1a and 1b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300992-A (JP)
Title: Communication device and wireless communication method
Inventor: FUJITA HIROMI
IPC: H04L12/28
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To maintain transmission of a seamless packet without missing the packet, even if a source base-station is changed over due to handover etc.  <P>SOLUTION: This communication device includes a packet receiving section 220 for receiving packets from another communication device connected to this communication device, a jitter buffer 228 for storing the packets received by the packet receiving section 220, a continuation recognizing section 230 for allowing, when the another communication device is handed over, the communication device to recognize the packet from the current another communication device stored in the jitter buffer 228 and the packet from further another communication device handed-over, as a continuous packet in the same session.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301058-A (JP)
Title: Mobile communication terminal, and communication area detection method
Inventor: TANDA TAKESHI
IPC: H04W52/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal which can shorten time from moving in a wireless LAN communication area to start of waiting without increasing consumption of a battery.  <P>SOLUTION: While the portable terminal 1 perform communications with a mobile communication center 4 through a mobile communication network 2 by mobile communication, it is provided with: a communication control unit 12 which performs communications with the mobile communication center 4 through an AP (Access Point) 3 by a wireless LAN; a memory 14 which memorizes mobile communication areas including a wireless LAN communication area; a collating unit 15 which collates the mobile communication area where the own machine is locating and the communication area memorized in the memory 14; a search unit 16 which searches whether the own machine is locating in the wireless LAN communication area or not based on the collating result of the collating unit 15; a wireless LAN area discrimination unit 17 which discriminates whether the own machine is locating in the wireless LAN communication area or not from the search result of the search unit 16; and a bearer switching unit 18 which switches communication interfaces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274730-A (JP)
Title: Pull-out force increasing method for ground anchor
Inventor: MATSUKI YOSHINORI
IPC: E02D17/20
Filed: 2007-05-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pull-out force increasing method for a ground anchor, for solving the problem wherein an anchor adhering to a stable ground is often pulled out, and it is considered to result from that an anchoring body is biased to the lower side of a bored hole to make the contact area with an anchoring material insufficient, and further the frictional force to the hole wall is insufficient due to the bad quality of the anchoring material is poor in quality, and on the other hand, it is considered to be a little affected by that when large tension is required, naturally a tendon is increased in thickness so that a difference in level from the anchoring body is eliminated to decrease the bearing sectional area at the front of the anchoring body.  <P>SOLUTION: (1) The anchoring body and the tendon are installed in the center of the bored hole by this developed press-in friction device, a clasp type center lift device and a guide hole. (2) In a casing, a friction plate is pressed in between the hole wall and a moving frame through the clasp type center lift raised in the bored hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304571-A (JP)
Title: Image display device using two-dimensional parallax barrier
Inventor: TSUTSUMI YAKU
IPC: G02F1/1335
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of suppressing deterioration in the image quality of an image viewed by an observer, even if the number of single images displayed at a time is increased.  <P>SOLUTION: The image display device 1 is equipped with a display 2 where respective sub pixels of RGB are repeatedly and continuously arranged in a horizontal direction, and the same sub pixels out of the sub pixels of RGB are arranged repeatedly and continuously in the vertical direction; a light-shielding panel 3, where a plurality of aperture parts to make light of the respective sub pixels in one sub-pixel group, comprising four sub pixels continuing in the horizontal direction of the display 2 reach four viewing point positions are formed; and an image processor 4 which allows the display 2 to display composite image data generated from four parallax images. The display 2 displays one pixel in each parallax image at each viewing point position, with the light of the sub pixel passing through a one-pixel aperture part group constituted of three aperture parts being arranged triangular in shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306035-A (JP)
Title: Semiconductor device and method for inspecting the same
Inventor: KITAHARA NORIAKI
IPC: H01L21/822
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing a load on an inspection device side while a highly accurate inspection can be performed, and to provide a method for inspecting the same.  <P>SOLUTION: The system has an integrated circuit 10 provided on a silicon substrate 1, a plurality of pad electrodes 21 to 24 that are provided on the silicon substrate 1 and are led out from the integrated circuit 10, and inspecting switch elements 31, 32 provided in the same chip as in the integrated circuit 10. The switch element 31 that receives a control signal S1 from an inspecting device 50 that inspects the electrical characteristics of the integrated circuit 10 has a function to electrically connect a pad electrode 21 and a pad electrode 22. In addition, the switch element 32 that receives a control signal S1 has a function to electrically connect a pad electrode 23 and a pad electrode 24. If the construction is thus made, one measuring circuit may be allocated to one pad electrode, and it is not necessary to prepare measuring circuits twice as many as pad electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305726-A (JP)
Title: Connector
Inventor: FUKAMACHI MAKOTO
IPC: H01R13/56
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure excellent mounting properties to a connector housing of a mounting member with a simple structure.  <P>SOLUTION: The mounting member 30 is in a gate type cross sectional shape by a pair of side plates 32 opposing each other and a guide plate 31 connected to the end part of the both side plates 32. On both side plates 32, at least two pairs of engaging pieces 35 and 36 capable of elastically engaging with engaging protrusion parts 16 and 17 provided on both sides of the connector housing 10 accompanied by extension of its open end side are juxtaposed. Among these, one pair of the engaging pieces serves as a leading engaging piece 35 positioning close to the guide plate 31 and early engaging with a leading engaging protrusion part 16, and another pair of engaging pieces serves as a following engaging piece 36 positioning apart from the guide plate 31 and late engaging with a following engaging protrusion part 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310998-A (JP)
Title: Dye-sensitized solar cell inclusion body
Inventor: SANO TAKAYUKI
IPC: H01M14/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell inclusion body in which a power generation amount of the constituting dye-sensitized solar cell is improved, and which can be used over a long period, without causing vaporization and leakage of an electrolytic liquid.  <P>SOLUTION: This is the dye-sensitized solar cell inclusion body, wherein the dye-sensitized solar cell, in which a transparent conductive layer, a dye-carrying semiconductive layer, a conductive layer, and a base material are sequentially laminated on a transparent base material is housed in a transparent case. It is preferable that the transparent case be filled with an electrolyte.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007286068-A (JP)
Title: Photodetector, its usage, and image forming apparatus
Inventor: KUNO TORU
IPC: G03G15/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent reductions in detection accuracy through the use of a dual-wavelength beam system to a mode using a lightguide between a light emission part and a light reception part.  <P>SOLUTION: A photodetector for detecting reflected or scattered light from a surface to be measured M is provided with the light emission part 1 for irradiating two types A and B of light of different wavelengths; the light reception part 2 for sensing the two types A and B of light of different wavelengths; and a lightguide member 3 provided between the light emission part 1 and the light reception part 2. The lightguide member 3 is provided with a light transmission path separating means 7 for irradiating only the light of one wavelength A to the surface to be measured M and guiding detection light from the surface to be measured M to the light reception part 2 with the light of the other wavelength B among the two types A and B of light from the light emission part 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT