baber/WOPTO huggingface dataset:
Patent JP-2012159137-A (JP)
Title: Tension device
Inventor: INAISHI YOSHIRO
IPC: F16B5/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a tension device capable of stretching a bolt screwed with a mechanical component by applying a liquid pressure while not being screwed with the mechanical component and obtaining a wide range of applicable places.SOLUTION: This tension device includes a bolt 4 having a screw part 5 screwed with one mechanical component 3 at one end. A cylinder body 14 which has one end contactable to and separable from the other mechanical component 2 and which liquid-tightly demarcates a chamber 21 feeding and discharging liquid to the inside is fixed to a rod part 6 of the bolt 4 with a fixing nut 19. A pressure receiving surface 21A for applying the fed liquid pressure to an extending direction of the bolt 4 is formed in the chamber 21. In the bolt 4, the rod part 6 is provided so as to be extendable in the axial direction by the application force based on the liquid pressure applied to the pressure receiving surface 21A. The cylinder body 14 is provided so as to be movable in a direction separating a lid member 20 from the other mechanical component 2 in response to the extension of the rod part 6 of the bolt 4.
Patent JP-2012165042-A (JP)
Title: Portable communication terminal and semiconductor device
Inventor: DAIDO YASUNORI
IPC: H04W88/02
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal capable of detecting its own state in which the portable communication terminal cannot originate or receive calls by misrecognizing itself to be out of a service zone in spite of being in the service zone for receiving a wireless communication service, and recovering from such state to a normal state so as to originate or receive calls.SOLUTION: In a portable communication terminal, when a control unit which performs data processing of wireless communication according to a predetermined wireless communication service detects the portable communication terminal being out of a service zone so that the portable communication terminal cannot receive the wireless communication service, if a positioning result from positioning information acquired by a positioning receiver indicates that the portable communication terminal is in the service zone to receive the wireless communication service, the control unit initializes its own portable communication terminal.
Patent JP-2012164732-A (JP)
Title: Work carrying system, and frame structure for carrying chamber
Inventor: OTOGAWA YASUNOBU
IPC: H01L21/677
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a work carrying system suitable for suppressing vibrations during the carrying of work.SOLUTION: A work carrying system A is equipped with a carrying chamber 1 in which a work carrying device 4 is disposed; and a load port 2 which is provided adjacently to the carrying chamber 1, and on which a container 21 for storing work is placed. The carrying chamber 1 includes a frame structure 1A configured by steel material. The frame structure 1A is equipped with a first frame member 11 which is installed on a floor surface 6, and on which the work carrying device 4 is placed; and a second frame member 12 which is provided so as to stand on the first frame member 11, and supports the load port 2. The frame structure 1A on which the work carrying device 4 is placed is configured by the steel material, so that has comparatively large specific gravity and high stiffness. Therefore, even if vibrations are generated in the work carrying device 4 during the carrying of the work by the work carrying device 4, vibrations on the frame structure 1A can be suppressed.
Patent JP-2012162627-A (JP)
Title: Copolymer, rubber composition, crosslinked rubber composition, and tire
Inventor: HORIKAWA YASUO
IPC: C08K5/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer of a conjugated diene compound and a non-conjugated olefin, which is used for producing rubber excellent in low heat buildup, heat resistance and ozone resistance; to provide a rubber composition containing the copolymer; and to provide a crosslinked rubber composition prepared by crosslinking the rubber composition, and a tire made by using the rubber composition or the crosslinked rubber composition.SOLUTION: The copolymer of a conjugated diene compound and a non-conjugated olefin is characterized in that the content of 1,2 adduct moieties (including 3,4 adduct moieties) in a moiety originating from the conjugated diene compound is 5 mol% or less.
Patent JP-2012164126-A (JP)
Title: Man-hour calculation device, man-hour calculation program, and man-hour calculation method
Inventor: HORIGUCHI NORIMASA
IPC: G06Q50/04
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology for calculating an accurate operation time.SOLUTION: A man-hour management device includes a recording part, an acquisition part and a calculation part. The recording part records access information indicating access to a file group, an object identifier indicating an active object on a screen out of an object group corresponding to the file group, and an operation time at which an operation is performed. The acquisition part acquires file group information for specifying the file group from a storage device. The calculation part detects a first period in which the object corresponding to the file group is active and a second period which is longer than a threshold value from periods between consecutive two operation times based on the access information, the object identifier, the operation time and the file group information, and calculates a man-hour of the file group by removing the second period from the first period.
Patent JP-2012164153-A (JP)
Title: Optical information reading apparatus
Inventor: FUJIKADO TAKESHI
IPC: G06K7/10
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reading apparatus capable of quickly setting an appropriate lighting pattern.SOLUTION: While illuminating using an illuminator 21 (from a step S10 to a step S15), the optical information reading apparatus acquires an image signal one line at a time from an image head line to an image last line by a rolling shutter system (from a step S11 to a step S16). In the middle of the process, lighting patterns of the illuminator 21 are switched among 5 patterns from 1 to 5 (steps S12 and 13). The optical information reading apparatus compares the image by lighting patterns using image signals of partial images when being lit by a same lighting pattern (a step S17). Thereby, the five lighting patterns can be compared at a time by a single full screen image. Consequently, this apparatus can quickly set the appropriate lighting pattern.
Patent JP-2011088001-A (JP)
Title: Game machine
Inventor: IIDA TSUTOMU
IPC: A63F7/02
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To drastically improve the fun of a game machine, such as a Pachinko machine, which includes a display device capable of variably displaying symbols associated with games.  <P>SOLUTION: The game board 2 of the Pachinko machine 1 has an operation opening 3 and a big winning port 4 and a display device 13 equipped with a display part 13a is built in the central part of the game board 2. A plurality of symbol trains are displayed on the display part 13a and the symbol train consists of a plurality of kinds of symbols. The display device 13 can display completed symbols by superposing separate symbols which are controlled and displayed by a plurality of layers. Furthermore, for dividing and displaying the background symbols among the symbols into several ones, the layer concerning the background symbols among the layers consists of a plurality of layers corresponding to the background symbols plurally divided and at least one background symbol is controlled and variably displayed at the speed different from other background symbols.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126777-A (JP)
Title: Method for producing group xiii metal nitride crystal and method of manufacturing semiconductor device
Inventor: TAWARA TAKESHI
IPC: C30B9/12
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing a good quality group XIII metal nitride crystal under a low or atmospheric pressure, at a low cost.  <P>SOLUTION: The Group XIII metal nitride crystal 1 is grown in a solution or melt wherein a composite nitride 8 containing a metal element belonging to Group XIII of the Periodic Table and a metal element other than Group XIII of the Periodic Table is dissolved in an ionic solvent. The solution or the molten liquid has nitrogen concentration X<SB>N</SB>expressed by formula (1): X<SB>N</SB>=K.P<SP>1/2</SP>. In formula (1), X<SB>N</SB>expresses the nitrogen concentration (mol%) in the solution or the molten liquid, K expresses constant of proportionality expressed by formula (2):K≥0.01T-0.85, and P (MPa) expresses the pressure of a crystal growth apparatus containing the solution or the molten liquid. In formula (2), T expresses the temperature (K) of the solution or the molten liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163879-A (JP)
Title: Lens barrel and telescope
Inventor: HARUMI KAZUYUKI
IPC: G02B7/02
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel advantageous in terms of maintainability, thin-walled property, low aberration, and others.SOLUTION: A lens barrel 1(6) incorporates an optical element 20 and a drive mechanism for moving the optical element 20. At this point, the outer wall of the lens barrel 1(6) has openings 30 formed facing components 22-27 of the drive mechanism. For instance, the openings 30 have a size in such a manner the facing components 22-27 can be taken out therethrough.
Patent JP-2012164261-A (JP)
Title: Order reception system, order reception method and order reception program
Inventor: KITAMURA CHINATSU
IPC: G06T1/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an order reception system etc. capable of generating a photo book giving more satisfaction according to user's needs, and of registering and selling an input image of the user as a material, while preventing secondary use.SOLUTION: A user inputs an image in an image formation output device 10. The image formation output device 10 extracts location information included in the input image and transmits it to a server 30. The server 30 retrieves a stock image and text information that are relevant based on the received location information and transmits the retrieval result to the image formation output device 10. The image formation output device 10 processes the input image, the stock image and the text information etc. to edit and combine them, and prints them out.
Patent JP-2012161566-A (JP)
Title: Therapeutical treatment device and method for controlling the same
Inventor: YASUNAGA SHINJI
IPC: A61B18/04
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To allow the temperature of a retaining member to be at a target temperature by highly precisely controlling it.SOLUTION: In steps S201-S208, the correction coefficient is calculated on the basis of the temperature of a resistance pattern in application of power P1 and the temperature of a resistance pattern in application of power P2. In step S210, the temperature of a resistance pattern in application of an initial voltage is obtained. In step S211, the power applied to the present resistance pattern is calculated. In step S212, the temperature of the retaining section holding a biological tissue is estimated on the basis of the temperature of the resistance pattern obtained in the step S210, the power applied to the present resistance pattern obtained in step S211 and the correction coefficient calculated in the step S208. In step S213, the amount of power to be applied subsequently to the resistance pattern is calculated depending on the difference between the temperature of the retaining section and the target temperature of the retaining section, and the calculated power is applied. The steps are repeated to set the temperature of the retaining section at the target temperature.
Patent JP-2012166983-A (JP)
Title: Method for producing particle for producing nuclear fuel pellet
Inventor: SAKAIHARA MOTOHIRO
IPC: C01G43/025
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing particles for producing a nuclear fuel pellet without needing a process of granulation by adding water to dried solid powder of uranium oxide.SOLUTION: The method for producing particles for producing the nuclear pellet comprises steps of heating and denitrating a solution of uranium-containing nitric acid with microwaves to produce a cake-form dried solid material, disintegrating the cake-form dried solid material and conducting the roasting-and-reduction process for the disintegrated particles, or disintegrating the cake-form dried solid material after conducting the roasting-and-reduction process.
Patent JP-2012169161-A (JP)
Title: Cylindrical nonaqueous electrolyte battery and method for manufacturing the same
Inventor: MINO TATSUJI
IPC: H01M10/0566
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical nonaqueous electrolyte battery, which can prevent weaving caused when winding an electrode group and can prevent cut of an electrode plate.SOLUTION: This manufacturing method includes winding a first electrode plate 21 to which a first electrode lead 210 is connected, a separator 27 and a second electrode plate 22 to which a second electrode lead 710 is connected. The first electrode lead 210 has a plate-like part and a round bar part. The plate-like part has a slip prevention structure formed therein for lowering sliding properties between the plate-like part and the separator 27. The manufacturing method also includes: protruding a peripheral part of the separator 27 from the first electrode plate 21 and the second electrode plate 22 in a width direction of the first electrode plate 21 and the second electrode plate 22 and positioning the round bar part to the outside of the peripheral part of the separator 27; and winding the first electrode plate 21, the separator 27 and the second electrode plate 22 while overlapping the peripheral part of the separator 27 on the slip prevention structure.
Patent JP-2012169928-A (JP)
Title: Radio relay apparatus
Inventor: TAKEDA DAISUKE
IPC: H04J11/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio relay apparatus capable of canceling a loop interference wave.SOLUTION: According to an embodiment, a radio relay apparatus includes a weight generation part. The weight generation part includes a propagation path estimation part, a weight update part, a fluctuation calculation part, and a propagation path update part. Based on a known signal transmitted by a radio communication apparatus and a base band signal in which a loop interference wave has been canceled, the propagation path estimation part estimates a first propagation path response corresponding to a set of a second propagation path from the radio communication apparatus to the radio relay apparatus and a first propagation path through which the base band signal loops around a reception antenna during a period in which an RF signal is transmitted from a transmission antenna. The weight update part updates weight based on a second propagation path response corresponding to the second propagation path, and the first propagation path response. The fluctuation calculation part calculates fluctuation of the first propagation path response over a first period. The propagation path update part updates the second propagation path response based on the fluctuation.
Patent JP-2012168069-A (JP)
Title: Map information processor, navigation device, map information processing method and program
Inventor: SUMIYA KAZUTOSHI
IPC: G01C21/26
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a map information processor capable of appropriately display a deformed map showing two or more places.SOLUTION: A map information processor comprises: a deformed map information storage unit 101 for storing deformed map information having a deformed map which is not based on an actual measurement result and object identification information for identifying objects displayed on the deformed map; an object identification information reception unit 102 for receiving two or more pieces of object identification information; a deformed map acquisition unit 103 for acquiring at least one deformed map corresponding to the two or more pieces of object identification information received by the object identification information reception unit 102 or two or more deformed maps corresponding to the two or more pieces of object identification information respectively; and an output unit 110 for outputting the deformed map(s) acquired by the deformed map acquisition unit 103.
Patent JP-2012175729-A (JP)
Title: Electric vehicle
Inventor: ITOYAMA DAISUKE
IPC: B60L15/20
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To minimize deterioration of drivability.SOLUTION: The command torque Tm* of a motor is set to increase relatively quickly toward a request torque Tr* with a large rate when a difference between an upper limit torque Tmax and a command torque Tm* exceeds a predetermined difference dTth, and to change gently toward the request torque Tr* with a small rate when the difference falls within the predetermined difference dTth. When the command torque Tm* is set in this way, limitation of the torque from the motor by the upper limit torque Tmax is minimized, and thereby deterioration of drivability can be minimized.
Patent JP-2012171732-A (JP)
Title: Lifting device
Inventor: SAKATA HIDETSUNA
IPC: B66F7/14
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact lifting device which maintains rigidity against variation in load or offset load of the lifting device.SOLUTION: In the compact lifting device 10, a screw mechanism 16 is provided in a space 12c of one recess of the column support 12 having an H-shaped cross section, and a guide member 14 is provided on a bottom surface 12b of the other recess of the column support 12. The spaces of the two recesses of a column support 12 are effectively utilized to eliminate unnecessary space in a base. The column support 12 having an H-shaped cross section exhibits excellent flexural rigidity and flexural strength, as well as excellent rigidity against the load and offset load of the lifting device.
Patent JP-2012174927-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: OKAMOTO KEISHIRO
IPC: H01L23/28
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which can achieve heat dissipation performance, stress relaxation performance and a bond strength at the same time.SOLUTION: A semiconductor device includes a support base material 11 and a semiconductor element 15 bonded with the support base material 11 by a bonding material 16. The bonding material 16 includes a porous metal material 16a contacting the support base material 11 and the semiconductor element 15, and solder filled in at least a part of voids 16b in the porous metal material 16a. In the semiconductor device and the like, excellent heat dissipation performance and stress relaxation performance can be achieved by the porous metal material 16a, an excellent bond strength can be achieved by the solder 16c.
Patent JP-2012178384-A (JP)
Title: Coil bobbin, coil manufacturing method and coil
Inventor: KOBAYASHI NOBUYUKI
IPC: H01F5/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a coil bobbin capable of freely changing a shape and allowing coils to be inexpensively manufactured, and to provide a coil manufacturing method and coils manufactured by using the coil bobbin.SOLUTION: A coil bobbin 10 is composed of an annular member 20 winding up a lead wire 40 from the outer peripheral side, the annular member 20 is configured by an inner peripheral wall 21 formed on the inner peripheral side and two opposed side walls 22, 23 projected from the inner peripheral wall 21 to the outer peripheral side, a groove part 24 opened to the outer peripheral side is formed by the inner peripheral wall 21 and the two side walls 22, 23, the lead wire 20 is configured so as to be wound and stored in the groove part 24, and at least a part of the annular member 20 configures a deformation part 26 formed so as to be deformed in a state that the lead wire 40 is wound and stored in the groove part 24.
Patent JP-2012177985-A (JP)
Title: Traffic signal control device and method
Inventor: SUZUKI KATSUYUKI
IPC: G08G1/08
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To execute a right-turn vehicle separation system pedestrian/vehicle separation control for giving as a long passage time as possible to a crossing pedestrian without increasing installation costs not that much.SOLUTION: Disclosed is a traffic signal control device 1 configured to perform right-turn vehicle separation system pedestrian/vehicle separation control for separating a time zone when a passage right is given to a right-turn vehicle which passes specific inflow paths L1 and L5 of an intersection IS from a time zone when the passage right is given to the crossing pedestrian of a road intersecting the specific inflow paths L1 and L5 at the intersection IS. This traffic signal control device 1 includes: a determination part (control part 101) for determining a right-turn demand in the specific inflow paths L1 and L5; and a time setting part (control part 101) for determining the green time of a pedestrian light 2B for displaying the presence/absence of the passage right of the crossing pedestrian in accordance with the determined right-turn demand.
Patent JP-2012181234-A (JP)
Title: Sound reduction method
Inventor: TOI TAKESHI
IPC: F24F13/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sound reduction method for preventing emission of sound, from an opening toward the same direction together with air fed by a blower means toward the outside, of a specific frequency generated by a driving mechanism such as a motor without being reduced.SOLUTION: In the method of reducing the sound generated from a sound source and emitted from the opening communicating the inside/outside of a housing, a plurality of channels whose openings communicate the inside/outside of the housing and whose center-to-center distances between adjacent channels are the same are formed, and the lengths of the adjacent channels are set so that phase differences are produced in sound waves emitted through the plurality of channels from the sound source.
Patent JP-2012182699-A (JP)
Title: Sound image control device and sound image control method
Inventor: NAKAGAWA TORU
IPC: H04S1/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To emphasize a sense of distance one may feel from a sound image included in the original sound signal so as to produce an increased depth of the sound image.SOLUTION: A sound pressure control unit 216, concerning a direct sound signal, increases the amount of signal amplification in a high level range and reduces the amount of signal amplification in a low level range according to the level of an input audio signal SA. A sound pressure control unit 217, concerning a direct sound signal, reduces the amount of signal amplification in a high level range and increases the amount of signal amplification in a low level range according to the level of the input audio signal SA. A delay control unit 218, concerning an indirect sound signal, reduces the amount of signal delay in a high level range and increases the amount of signal delay in a low level range according to the input audio signal SA. These steps of processing result in a sense of depth being emphasized. Each control unit acquires parallax information on left-eye and right-eye images from a three-dimensional video signal SV and varies the degree of emphasis according to the parallax. Thus, sound image expression matched to three-dimensional video having a still more increased sense of depth than ever is realized.