baber/WOPTO huggingface dataset:
Patent JP-2009178292-A (JP)
Title: Game machine
Inventor: WADA TOSHIHARU
IPC: A63F7/02
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that prevents an appearance pattern of a promotion performance for reporting that a game becomes a high-probability state advantageous for a game player after a finish of a special game from being monotonous.  <P>SOLUTION: A rate for selecting a probability variation promotion performance when a game state at the occurrence of a jackpot is a probability variation state is differently set from that when that is a non-probability variation state. For instance, the rate for selecting the probability variation promotion performance when a jackpot occurs in the probability variation state is set higher and that when a jackpot occurs in the non-probability variation state is set lower. Accordingly, an appearance ratio of the promotion performance in a jackpot game changes in variety, preventing the performance from being monotonous through a game for a long time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186634-A (JP)
Title: Method for manufacturing periodic polarization reversal structure
Inventor: FUJIMURA RYO
IPC: G02F1/37
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of preventing connection of adjacent polarization reversal part and forming periodic polarization reversal structure in short time when forming the periodic polarization reversal structure by a voltage application method.  <P>SOLUTION: There are provided an insulating film 7 with a plurality of clearances provided on a main face 1a of a ferroelectric single crystal substrate 1, and a conductive film 20 provided to coat the clearances 8 of the insulating film 7 and the insulating film. The conductive film 20 includes an insulating film coating part 6 for coating the insulating film, and electrode piece parts 5 provided in the clearances. The electrode piece parts 5 are arrayed under the condition separated from each other toward a polarization reversal direction x. The conductive film 20 includes a notched part 21 extending toward the polarization reversal direction x. The notched part 21 passes through the plurality of clearances 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185890-A (JP)
Title: Liquid-sealed vibration control device
Inventor: SHIMAZU HIDEAKI
IPC: F16F13/18
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-sealed vibration control device having simplified construction for selectively changing over a plurality of orifices.  <P>SOLUTION: The liquid-sealed vibration control device comprises a change-over means 50 for changing over a communicated condition between a main liquid chamber 11A and a sub liquid chamber 11B. The change-over means 50 has a rotor 51 and an actuator device 60, and the rotor 51 has a connection flow path 52a. With the rotation of the rotor 51, the first orifice 21 is changed over between the communicated condition and a shut-off condition. The rotor 51 is inserted into a bottomed storage hole portion 45 formed sideways in a partition body 20 at its side corresponding to the side of the actuator device 60 so that an axial front end S of the rotor 51 is fitted to a fitting recessed portion 71 formed in the bottom of the storage hole portion 45 of the partition body 20. An oil seal 80 is laid between a driven shaft 53 of the rotor 51 and the chamber wall of a seal chamber 49.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184076-A (JP)
Title: Hand-held stopper continuous supply tool and power saving method
Inventor: TAKEUCHI KAZUYA
IPC: B25C7/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-held stopper continuous supply tool capable of mounting a small and lightweight power source, and a power saving method.  <P>SOLUTION: When ejection of a screw is detected, the mode is in an active mode from a sleep mode (refer to a step 100 or a step 102), and after screw residual amount detection processing or alarm processing (ordinary processing) (refer to a step 104 or a step 106), the mode is returned to the sleep mode (refer to a step 108). That is, power consumption is consumed only in a required scene, and therefore, the power consumption of an electronic component is drastically reduced compared to the case when the mode is always in the active mode, and the small and lightweight power source such as a battery can be mounted. Accordingly, a convenient screw driving machine can be provided. Concretely, with the weight almost identical with the existing screw driving machine and with the usage of an exterior component identical with the existing screw driving machine, an electronic device for preventing idle driving can be mounted or afterward attached.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187806-A (JP)
Title: Battery pack with forced detaching mechanism
Inventor: OGAWA TOMOTSUGU
IPC: H01M2/10
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To make simple the structure of an ejector forcing to detach from electronic equipment.  <P>SOLUTION: A battery pack has a forced detaching mechanism 3 in a case 1 housing a battery 2. The forced detaching mechanism 3 includes: an ejector 4 connected to the case 1 so as to go and return between a pushing-out position and a connection position; a coil spring 5 pressing the ejector 4 to the connection position; a spring guide 6 arranging the coil spring 5 in the prescribed position of the case 1; and a pushing-out mechanism 8 moving the ejector 4 from the connection position to the pushing-out position. The ejector 4 integrally has a first locking stopper 11 at the end part of the surface side of the case 1 and a second locking stopper 12 at the end part of the opposite side. The coil spring 5 is arranged between the second locking stopper 12 and the case inner surface, and elastically presses the second locking stopper 12. The forced detaching mechanism 3 moves the ejector 4 from the connection position to the pushing-out position and forces the electronic equipment 9 to be separate from the case 1 when a lever 7 is operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183996-A (JP)
Title: Arm structure of welding gun
Inventor: OGAWA SHUJI
IPC: B23K11/11
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm structure of a welding gun which is less likely to cause damage to a cooling water pipe and has an excellent cooling function by fixing the cooling water pipe to a hollow portion in an arm made of light alloy.  <P>SOLUTION: The arm structure of a welding gun includes welding gun arms 3, 5 made of a light alloy having the hollow portion 13 extended in a longitudinal direction and formed by extrusion. In this arm structure, a pair of U-shaped grooves 17, 18 are provided for inserting and mounting cooling water pipes 15, 16 into a longitudinal inner wall 14 in the hollow portion. Along the grooves 17, 18, small grooves 19, 20 and strip-shaped tongues 21, 22 are formed. The strip-shaped tongues are deformed by caulking to fix the cooling water pipes 15 and 16 on the inner wall of the hollow portion. In some cases, two pairs of U-shaped grooves are provided, and one of the two pairs is used as a spare groove for fixing the cooling water pipes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186130-A (JP)
Title: Heat transfer tube for radiator with inner face fin
Inventor: KOKUDA KAORU
IPC: F28F1/40
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer tube for a radiator with inner face fins capable of suppressing deterioration of heat transfer performance even when refrigerating machine oil is mixed in a refrigerant, and positively machinable even while suppressing increase of necessary materials.  <P>SOLUTION: The heat transfer tube 1 for the radiator with inner face fins has a plurality of the inner face fins 20 on a tube inner face 10, and it allows passage of the CO<SB>2</SB>refrigerant through a tube interior 11. The inner face fin 20 is composed of a first inner face fin 21, and a second inner face fin 22 formed with a lower height than the first inner face fin 21, the height H1 of the first inner face fin 21 is set within a range of 0.04-0.2 times of a tube inner diameter d, and the height H2 of the second inner face fin 22 is set within a range of 0.1-0.5 times of the height H1 of the first inner face fin 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193115-A (JP)
Title: Ic tag equipment and rfid system using the same
Inventor: YOSHINAGA HIROSHI
IPC: G06K19/07
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability of communication in reading tag information even when an IC tag device is attached to an article having a metallic face or moisture.  <P>SOLUTION: An IC tag device 3 is provided with: a tag IC chip 21 for storing tag information; a tag antenna part 20 electrically connected to the tag IC chip 21 for receiving a radio signal, and for generating a power based on a received radio signal; and a photoelectric conversion part 22 electrically connected to the tag IC chip 21 for generating a power from the received rays of light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193771-A (JP)
Title: Manufacturing method of flat cable, and flat cable
Inventor: TSUJI TAKAYUKI
IPC: H01B13/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a flat cable in which occurrence of a whisker from Sn or Sn series alloy plated surface of a rectangular conductor surface can be suppressed without adding a new process to an existing manufacturing process of the flat cable, and to provide the flat cable.  <P>SOLUTION: In the manufacturing method of the flat cable 1, a Cu wire 2 plated with Sn or Sn series alloy is rolled to form the rectangular conductor 4, then the rectangular conductor 4 is reflow-treated, and then the plurality of rectangular conductors 4 are laid in a row and laminated with an insulator film 5. By rolling the Cu wire 2 plated with Sn or Sn series alloy with rolling rollers 3 having a roughened surface, the surface of the rectangular conductor 4 or the surface plated with Sn or Sn series alloy is roughened even after the reflow treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194148-A (JP)
Title: Chip resistor
Inventor: TSUKADA TORAYUKI
IPC: H01C17/242
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip resistor that can achieve highly rated power or miniaturization.  <P>SOLUTION: The chip resistor has an insulating substrate 1 and a plurality of resistor films 2 formed on the insulating substrate 1 so that they extend in a direction y and are arranged in a direction x, wherein a chip resistor A1 is in each resistor film 2 on which a slit 21 extending from one end edge in the direction x is formed, and a plurality of resistor films 2 are composed of a pair of resistor films 2 so adjacent that respective slits 21 may make correct pairs and one or more resistor films 2 situated outward to these pairs of resistor films 2 in the direction x and their slits 21 are arranged so as to be situated inward in the direction x.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194209-A (JP)
Title: Circuit component packaging method for circuit board and capacitor microphone
Inventor: AKINO YUTAKA
IPC: H05K3/34
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily remove a flux left on the surface of a circuit board after soldering.  <P>SOLUTION: When the predetermined circuit component FET 21 and capacitors 26, 27 are mounted to soldering lands of the circuit board 20 with circuit wirings including soldering lands 131 to 133, 221 to 223, 261, 262, 271 and 272 formed, the solder resist 30 comprising a solvent solubility type resin solved by the solvent is applied to the predetermined part of the circuit wiring except the soldering lands, and the solder resist 30 is removed by the predetermined solvent after the circuit components are soldered to the soldering lands.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192424-A (JP)
Title: Temperature sensor and temperature sensor integrated pressure sensor
Inventor: NAKABAYASHI HIDEKI
IPC: G01K7/22
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor and a temperature sensor integrated pressure sensor for satisfactorily coating a temperature detection element and protection tubes for protecting its electrode lines.  <P>SOLUTION: An interval between adjacent ends 53a, 54a opposite to a thermistor and existing in both protection tubes 53, 54 for protecting a pair of lead wires 52a, 52b of the thermistor 51 is wider than a predetermined interval at which a liquid coating material 60 creeps along both protection tubes 53, 54 between both protection tubes 53, 54 by a capillary phenomenon before it is fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194743-A (JP)
Title: Speaker device
Inventor: NISHIKAWA AKIRA
IPC: H04R9/02
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker device capable of achieving suppression of a deterioration in sound quality of the speaker device and more space saving.  <P>SOLUTION: The speaker device includes a speaker body part which has a vibration part and generates a sound by vibration of the vibration part, a magnetic circuit part which is provided while connected to the speaker body part and provides a magnetic circuit to generate the vibration of the vibration part, and a weight part provided while coupled to the magnetic circuit part and having predetermined mass. The magnetic circuit part is provided with a magnetic circuit body part containing the magnetic circuit, and a screw part provided at a position on an external surface of the magnetic circuit body part and at a position formed by coupling the magnetic circuit part to the speaker body part and extending in a predetermined extending direction from the speaker body part to the magnetic circuit part. Further, the weight part is coupled in a threadedly engaged state to the magnetic circuit part through the screw part, and in the coupling state, the length of the weight part in the predetermined extending direction is within the length of the magnetic circuit part in the predetermined extending direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193533-A (JP)
Title: Information extraction device, method and program
Inventor: SHIMOHATA SAYORI
IPC: G10L13/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information extraction device, method and program, capable of extracting appropriate information from variously developed dialog with a user.  <P>SOLUTION: The information extraction device includes: a knowledge database in which the relationship between a plurality of terms in a plurality of fields is systematically classified; an input means which receives input information; an information extraction means which extracts, upon detection of an attribute of an extraction object contained in the input information, an attribute value of the attribute contained in the input information by use of the knowledge of the field related to the attribute in the knowledge database; and an extraction information storage means which stores the attribute extracted by the information extraction means in association with the attribute value of the attribute.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189740-A (JP)
Title: Image processing device, image diagnostic device, and interpolation image generating device and method
Inventor: NANBU KYOJIRO
IPC: G06T15/08
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To generate a three-dimensional image without losing the connectedness in the same structure.  <P>SOLUTION: A cross-sectional area extracting part 181 extracts cross-sectional areas of a region from at least two tomographic images among different tomographic images in which the same region is captured. A temperature distribution image generating part 183 generates a temperature distribution image indicating the state of disposition of the region between the cross-sectional areas by deriving a solution to a thermal equation based on the information on the extracted cross-sectional areas. Then, an interpolation image generating part 184 generates an interpolation image including the cross-sectional areas to complement the space between the cross-sectional areas included in the tomographic images based on the temperature distribution image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198261-A (JP)
Title: Display device for vehicle
Inventor: KAMIYAMA HIDEAKI
IPC: G01D13/02
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle which improve the visibility of displayed information and thus enables easy grasp of the information even when it is of a numerical value being variable instantaneously.  <P>SOLUTION: The display device 1 for the vehicle includes a display part 10 having an indicator part 12 which is pointed by a rotating pointer 4 and disposed along a moving locus of a tip portion 4a of the pointer 4. A transparent member 20 having a light incidence plane (light incidence part) 21 on which the light from a light source 3a disposed on the back side of the display part 10 is incident is disposed on the front side of the indicator part 12, with a gap K between the indicator part 12 and the member, and extends toward the center of rotation of the pointer 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200755-A (JP)
Title: Digital watermarking device, digital watermark verification device, digital watermarking method, and digital watermark verification method
Inventor: KURODA YUMIKO
IPC: H04N1/46
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital watermarking device capable of verifying forgery only with data to be verified without having original data, a digital watermark verification device, a digital watermarking method, and a digital watermark verification method.  <P>SOLUTION: The digital watermarking device embeds a digital watermark in source data. The digital watermarking device includes a source data acquisition means of acquiring the source data and a plurality of embedding means of embedding genuiness guarantee information regarding the source data in the source data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195838-A (JP)
Title: Method and apparatus for treating substrate
Inventor: KUDO TAKASHI
IPC: H01L21/027
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that treatment unevenness is apt to generate when treating a substrate with a liquid.  <P>SOLUTION: A method for treating the substrate comprises varying a position of a reaching region, which is a region where a treatment liquid 63 ejected from a nozzle 65 reaches a substrate 3, with respect to the substrate 3, to its planar direction while ejecting the treatment liquid 63 toward the substrate 3 from the nozzle 65 ejecting the treatment liquid 63, and thereafter removing off a remaining liquid 63a adhered to the substrate 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196541-A (JP)
Title: Airbag ignition circuit and airbag ignition unit
Inventor: KOYAMA TERUYOSHI
IPC: B60R21/16
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag ignition circuit eliminating the necessity of increase in the size of only a high side transistor element and in breakdown resistance by dispersing excessive loss of electric power generated only in a high side transistor to a low side transistor.  <P>SOLUTION: The airbag ignition circuit 40 is provided with a first transistor Tr1 arranged between a squib 50 and a power source 21; a constant current control part 42 for performing constant current control by using the first transistor Tr1; a second transistor Tr2 arranged between the squib 50 and a GND; and a constant voltage control part 43 for performing constant voltage control so that the voltage of a power source side terminal of the squib 50 or the central voltage of the squib 50 becomes constant by using the second transistor Tr2. A unit 200 including the airbag ignition circuit 40 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292455-A (JP)
Title: Optical encoder with detector lens
Inventor: CHIN YEE LOONG
IPC: G01D5/36
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that transmission of power on a detector chip and a contrast level of a code scale pattern are deteriorated and this results in the deterioration of the performance of an optical encoder, if some aerozol particles stick to surfaces of a collimator lens, an encoding element and a detector module on the occasion when an optical encoder is exposed to the pollution of the aerosol as in the internal environment of a printer.  <P>SOLUTION: The optical encoder 106 of a transmission type optical encoding system 100 includes an emitter 120, a detector 130 and a detector lens 136. The emitter includes a light source 122 and the collimator lens 124. The detector includes a plurality of optical sensors 132 which detect the light from the emitter. The detector lens is so positioned for the optical sensors as to direct the light to them. The embodiment of the optical encoder increases an effective sensing area and the transmission of power to the detector and prolongs the life of the encoder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204311-A (JP)
Title: Method and apparatus for inspecting surface of metal substrate
Inventor: OKAYA SHINJI
IPC: G01N21/956
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection apparatus capable of inspecting plating without being affected by small variations in plating conditions.  <P>SOLUTION: The inspection method for inspecting plating includes: a transfer stage for transferring substrates having metal patterns made of plated parts and non-plated parts on the surface at prescribed speed; an imaging stage for imaging the surfaces of the substrates from a direction tilted by 0°-10° from the direction of a normal of the substrates while being synchronized with the transfer of the transfer stage or at a prescribed time interval; a wavelength selection stage for applying light in a wavelength region where the difference in reflection intensity between the metal material at the non-plated part of the substrates and the plating material of the plated part is maximized by an illumination means or for performing imaging by breaking light in an unneeded wavelength region by a wavelength selection means capable of selectively transmitting only light in the wavelength region; an illumination selection stage for applying one of indirect light by the first illumination means and direct light by the second illumination means onto the substrates; and an image processing and defect determination stage for determining defects existing at the non-plated and plated parts through the use of image data of the surfaces of the substrates acquired in the imaging stage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104099-A (JP)
Title: Volume hologram laminate, volume hologram transfer sheet, volume hologram adherend, and manufacturing method of volume hologram laminate
Inventor: AZAGAMI MINORU
IPC: G03H1/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume hologram laminate making copying of a volume hologram difficult even when contact copying with a single wavelength laser beam is tried, and to provide a manufacturing method of the volume hologram laminate for manufacturing it via a simple process.  <P>SOLUTION: In this volume hologram laminate, a resin layer is partially formed on a substrate, and a volume hologram layer is formed on the substrate adjacently to the resin layer. On the resin layer, the volume hologram is formed in the volume hologram laminate, reproduction center wavelength of a part wherein the resin layer is formed is different from that of a part wherein no resin layer is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT