baber/WOPTO huggingface dataset:
Patent JP-2011155161-A (JP)
Title: Method of manufacturing heat sink
Inventor: YAMADA HIROKI
IPC: H01L23/36
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a heat sink excelling in work efficiency, low in manufacturing cost, and capable of reducing the size by reducing an interval between fins.  <P>SOLUTION: This method of manufacturing a heat sink includes processes of: forming a laminated body 3 by laminating a plurality of flat plates 2a each having an adhesive 4 applied to one-side surface, and integrating them together by solidifying the adhesive 4; respectively mounting end faces of the respective flat plates 2a on a flat base plate 1 to fix the laminated body 3 on the base plate 1; and dissolving the adhesive 4 to be removed from among the flat plates 2a. The process of fixing the laminated body 3 on the base plate 1 may be a process of dividing the laminated body 3 into a plurality of small blocks 3' and thereafter fixing the small blocks 3' on the base plate 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157994-A (JP)
Title: Fluid-filled active vibration control device
Inventor: KOYAMA HIRONORI
IPC: F16F13/10
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid-filled active vibration control device of a new structure capable of preventing a relative inclination or shaft displacement of a movable element to a stator arising from an error in assembling the body of a vibration control device and an electromagnetic actuator and effectively achieving targeted vibration control performance by efficient transmission of a vibration force.  <P>SOLUTION: A driving shaft 54 provided protrusively from a vibration member 48 is passed through a through-hole 123 of a movable element 104. Also, an inclination permitting means 126 is provided in such a way that spherical contact faces 136, 140 and contact faces 138, 146 are formed at both sides in the axial direction of pass-through portions to the through-hole 123 in the driving shaft 54 to permit the inclination of the driving shaft 54 to the movable element 104. Furthermore, a fixing means 130 is provided that fixes the driving shaft 54 to the movable member 104 at a predetermined angle by exerting a pressing force on each of the contact faces 136, 140, 138, 146 on the inclination permitting means 126.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159780-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MOMOSE FUMIHIKO
IPC: H01L23/48
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To secure long-term reliability in a semiconductor device by increasing the bonding strength of an ultrasonic welding portions between external connection terminals and the wiring patterns of an insulating substrate.  <P>SOLUTION: Hardness of bonding ends 18c, 20a of the external connection terminals 18, 20 to be bonded to the wiring patterns of the insulating substrate 14 through the use of an ultrasonic welding tool is not lower than 90 in Vickers hardness. In the external connection terminals 18 in which the bonding ends 18c are provided integrally with bars 18a, the bonding ends 18c located substantially in the lengthwise center of the bar 18a are first bonded, and the other bonding ends are bonded alternately in order toward both ends. The hardness of the bonding ends 18c, 20a is increased so that a strength of ultrasonic welding portions is increased. The external connection terminals 18 including the bonding ends 18c are bonded in the order of increasing distance from the central bonding end, so that the displacement of the bonding end 18c in both ends from its regular position can be suppressed, thereby keeping the bonding strength high.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160571-A (JP)
Title: Device for control of simultaneous switching
Inventor: ITO HARUHITO
IPC: H02M1/08
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with switching, wherein the time for delaying the switching of a switching state becomes longer beyond necessity, when avoiding the simultaneous switching of switching states of a plurality of switching elements.  <P>SOLUTION: An operation signal Upi of a U-phase power switching element indicates a switching command to an off-state, thereby inhibiting an output of a switching command of a switching state of another-phase power switching element over a prescribed period ΔT1 of time after the timing when the U-phase switching element indicates the switching command. Over a prescribed period ΔT2 of time with an elapse of a delay time Td after the switching command to the off-state, switching to an on-state of another phase is inhibited. By this arrangement, a switching command to an on-state of a W-phase operation signal Wpi is corrected to the end timing of the prescribed period ΔT2 of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159114-A (JP)
Title: Module arithmetic processing apparatus
Inventor: OMURO YOSHINORI
IPC: G06F11/30
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module arithmetic processing apparatus which detects abnormality in arithmetic processing of a module.  <P>SOLUTION: A module arithmetic processing part 24 calls a module 3 and at the same time sets a sequence number 3 to a third place 26-3 of a sequence stack by using a sequence stack processing part 26 and executes processing of the module 3. In executing the processing, a previous timer processing part 25 is instructed to start timer counting. Since a processor is busy with processing due to occurrence of an unexpected interrupt immediately before the end point of time 43 of the processing of the module 3, the processing of the module 3 is not terminated at the timing 43 in normal processing, and is terminated at timing 44 after the end of interrupt processing. Consequently, a difference between a count value at the end point of time 44 of the module 3 and a count value at the end point of time 42 of a module 2 is larger differently from the case of the normal processing, and therefore, the processing of the module 3 is determined to be abnormal, and abnormality processing is executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163796-A (JP)
Title: Three-dimensional measuring machine
Inventor: USUI TOMOHIRO
IPC: G01B5/008
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional measuring machine capable of setting an appropriate threshold for determining a collision between a probe or a movement mechanism and a measurement object and quickly determining whether the probe or the movement mechanism collides with the measurement object.  <P>SOLUTION: The three-dimensional measuring machine 1 includes: a probe 21 for measuring a measurement object; a movement mechanism 22 for moving the probe 21; and a motion controller 3. The motion controller 3 includes: a current value detecting unit 33 that detects a current value for moving the probe 21 by the movement mechanism 22; and a load determination unit 34 determining a status of a load applied on the movement mechanism 22 based on the current value detected by the current value detecting unit 33 and a threshold that is set in accordance with a target speed for moving the probe 21 by the movement mechanism 22. The target speed is in proportion to the threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163625-A (JP)
Title: Vehicular oil cooler
Inventor: YANAGISAWA MITSURU
IPC: F28D9/02
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact water-cooled oil cooler for a vehicle having high cooling performance.  <P>SOLUTION: Each plate 3, 6 is formed in a shallow circular truncated cone shape (tray shape), and a heat release flange 5 is provided at an opening edge of an annular side wall 4 at the peripheral edge of the plate 3, 6. All of the plates 3, 6 are stacked in the same direction. The plates 3, 6 adjacent to each other are brought into contact with and brazed to each other, and cooling water flow passages 7 and oil flow passages 8 are formed alternately on the respective plates 3, 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164312-A (JP)
Title: Fixing device, image forming apparatus, and fixing method
Inventor: NAKAJIMA MAKIHITO
IPC: G03G15/20
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of making the load of cleaning smaller by reducing an invalid foamy fixing solution.  <P>SOLUTION: A film thickness-adjusting mechanism 53 includes a cam, a support bar, a spring, two holding plates, a blade or the like, and by rotating the support bar, the surface of the blade can come into contact with or separate from the surface of an applying roller 52a. Then, a film thickness controller rotation-controls the support bar of the film thickness-adjusting mechanism 53, based on the position information or image information of recording paper. In this case, the start, stop, and resumption of the supply of the foamy fixing solution to a nip portion can be accurately controlled in a short time. Therefore, the fixing solution can be applied to only an area where an image can be formed or a small area to which the foamy fixing solution is applied on the recording paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137355-A (JP)
Title: Large laid concrete product
Inventor: KIMATA YOSHIMASA
IPC: E01C5/06
Filed: 2010-01-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in placing of concrete in work related to a road bed, in which concrete placeable days are limited since the north side from the Hokuriku District on the Sea of Japan side has much rain and snow throughout the year.  <P>SOLUTION: One hundred kilograms or more of a curbs and 500 kg or more of an intermediate stone in construction of an approach, or 500 kg to 1 t of the product are manufactured in a factory, and lifted up and laid by use of a wrecker crane or back hoe at a construction site.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169495-A (JP)
Title: Air conditioner
Inventor: TAKEUCHI SHIRO
IPC: F24F13/22
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of suppressing breeding of bacteria by preventing remaining of water on a drain pan without degrading performance, to improve sanitation of the entire drain pan.  <P>SOLUTION: The drain pan 10 of this air conditioner includes a first water receiving section 11 made of a hydrophobic porous material, and a second water receiving section 12 made of a synthetic resin impervious to water, and covering the bottom of the first water receiving section 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174978-A (JP)
Title: Hologram recording medium
Inventor: ARAI MASAKI
IPC: G02B5/30
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the security of a hologram.  <P>SOLUTION: A hologram is recorded in a hologram recording layer 51. A linearly polarizing film 56 and a quarter-wave retardation film 58 are applied in this order in the observer side of the hologram recording layer 51. The absorption axis of the linearly polarizing film 56 and the slow axis of the quarter-wave retardation film 58 make an angle of about 45 degrees or about 135 degrees. Upon authentic duplication in the hologram recording medium 50, polarization directions of a reference beam and a reproducing beam incident on the hologram recording layer 51 is made same, so that the sharpness of interference fringes to be recorded is made maximum. When illegal duplication is tried using the hologram recording medium 50 as an original, the rotation direction of circularly polarized light of a reference beam and a reproducing beam observed in the incident side of the reference beam are made opposite to each other. Thereby, the hologram image can not be recorded in a recording layer of a hologram recording medium for duplication, preventing a contact copy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166715-A (JP)
Title: Digital audio signal receiving circuit
Inventor: KIMIYAMA KUNIHIKO
IPC: H04B1/16
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital audio signal receiving circuit, wherein HDMI is one of multimedia interfaces transferring video/audio or the like, and an AES/EBU signal is used as one of formats of audio input in an HDMI transmitting circuit, however the AES/EBU signal is immune to duty variance caused by unbalancing a rising time and a falling time, thereby receiving a signal of a different sampling frequency.  <P>SOLUTION: Input data are sampled by a high-speed clock and decoded in accordance with a rising edge interval value, a falling edge interval value and a 2T interval value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176570-A (JP)
Title: Method and device for decoding multi-resolution video, and program
Inventor: SHIMIZU SHINYA
IPC: H04N19/167
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To decode and display a video of high quality at high speed in accordance with change in display area from a user.  <P>SOLUTION: A main resolution setting part 104 sets a main resolution for decoding a user's interest area. An operation prediction part 105 predicts a user's operation. A sub-resolution setting part 106 sets a sub-resolution for decoding an area other than the interest area. A peripheral area setting part 107 sets an area corresponding to a peripheral area with respect to the sub-resolution. A decoding object setting part 108 determines a divided video to be decoded. A priority level setting part 109 sets a priority level for the divided video to be decoded. A divided video decoding part 110 decodes the divided video from encoded data in accordance with the priority level. A video enlargement part 111 upsamples the decoded video for the peripheral area. A deblocking processing part 112 performs filter processing on a boundary area between the interest area and peripheral area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174444-A (JP)
Title: Fuel supply device
Inventor: MORI HIDEYUKI
IPC: F02M65/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To indirectly detect rotational frequency of a pump by a pressure sensor.  <P>SOLUTION: This fuel supply device 4 includes an ink tank module 42. The ink tank module 42 includes a pump 43, a filter 44 and a pressure control valve 45. The ink tank module 42 further includes the pressure sensor 35 detecting the pressure of fuel. Since provided in the vicinity of the pump 43, the pressure sensor 35 easily detects a pulsation component caused by the pump 43. A fuel pump controller 47 includes a rotational frequency detection module 47b. The rotational frequency detection module 47b detects the rotational frequency Np of the pump 43, based on the cycle of the pulsation component included in the pressure detected by the pressure sensor 35. Thus, the rotational frequency Np of the pump 43 can be indirectly detected by the pressure sensor 35. The detected rotational frequency Np is used by a control module 47c and a diagnostic module 47e.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010205731-A (JP)
Title: Feature forming process using acid-containing composition
Inventor: WU YILIANG
IPC: B22F1/054
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process to form a highly conductive feature by processing metal nanoparticles.  <P>SOLUTION: This process includes: (a) a step of forming the feature including uncoalesced silver-containing nanoparticles; (b) a step of heating the uncoalesced silver-containing nanoparticles to form coalesced silver-containing nanoparticles, wherein the feature including the coalesced silver-containing nanoparticles exhibits a low electrical conductivity; and (c) a step of subjecting the coalesced silver-containing nanoparticles to an acid-containing composition to increase the electrical conductivity of the feature by at least about 100 times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011179991-A (JP)
Title: Carrying capacity measuring system for truck
Inventor: HAMAWAKI HIDEKIMI
IPC: G01G19/02
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying capacity measuring system for truck capable of accurately grasping a carrying capacity of a truck and reducing increasing costs for installing measuring equipment.  <P>SOLUTION: The carrying capacity measuring system for truck includes the truck 1 equipped with a tank 2; loading equipment for loading a transportation object into the tank 2; a measuring instrument 10, disposed on the loading equipment side and measuring vehicle height settlement of the truck 1; and a display 12 for displaying a measurement result of the measuring instrument 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010115550-A (JP)
Title: Accessory device
Inventor: ISHIGAKI ATSUSHI
IPC: A63F5/04
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory device by which a player is satisfied by taking in elements of technical intervention of the player to set a predetermined number of ordinary games for determining whether or not to execute special performance upon exercising a big prize symbol combination right without increasing the number of parts and a load on a control system.  <P>SOLUTION: After exercising a big bonus right (BB), thirty ordinary games are set as character acquisition games, and one character card is acquired by inner prize winning of small prize symbol combinations (replays) and exercising the right. Thus there is no inconvenience of reducing an original game time and the player is prevented from being subjected to disadvantage because the character acquisition game is not executed separately from an ordinary game but be advanced parallel to an ordinary game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214949-A (JP)
Title: Two-layer uv variable data text
Inventor: ESCHBACH REINER
IPC: C09D11/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-layer UV variable data text.  <P>SOLUTION: There are provided a method and a system for including two-layer security marks in digital document data for defining images of a document to be printed and a printed document itself. A fluorescent mark region including fluorescent marks is defined by employing first and second metameric colorant mixtures. A non-colored zone defining the fluorescent mark is brought by the difference between space covering ranges of colorants between the first and the second metameric colorant mixtures caused by the base material fluorescence by UV illumination. The fluorescent mark region is corrected so as to define a two-layer fluorescent mark region further including the fluorescent mark and at least one visible light object defined by a third colorant mixture. The third colorant mixture is added to the fluorescent mark region so as to prevent the third colorant mixture data from being written into the non-colored zone and from being distributed to the non-colored zone by masking the non-colored zone of the fluorescent mark region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011188424-A (JP)
Title: Image data conversion and restoration method, image data transfer device, and printer
Inventor: HABU YUICHI
IPC: H04N1/41
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To ease the reduction of transfer image data quantity.  <P>SOLUTION: Presence or absence of an image of an original image layer is searched, and when there is no image, layer-off information a1 showing the absence of the image in the entire layer surface, while, when there is any image, the layer is divided into a plurality of first hierarchy areas. The presence or absence of an image is searched for each of areas, and when there is no image, first hierarchy area-off information b1 showing the absence of the image in the entire area surface is generated, while, when there is any image, a first hierarchy area is divided into a plurality of second hierarchy areas. Such the area division, searching of the presence or absence of the image and the generation of area-off information are repeated until the area are divided into n-th hierarchy areas of n≥2. After the area is divided into the n-th hierarchy areas, the presence or absence of the image is searched for each of areas, and when there is no image, n-th hierarchy area-off information c1 showing the absence of the image in the n-th hierarchy area entire surface is generated, while, when there is any image, original image data or compressed data of the original image data of the area is generated in the n-th hierarchy area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010181412-A (JP)
Title: Method and device for discriminating and measuring radiation
Inventor: NITTO KOICHI
IPC: G03B42/04
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation discriminating/measuring device for irradiating a measuring object and discriminating and measuring α rays, β rays, γ rays, neutron beams, and X-rays contained in the obtained radiation.  <P>SOLUTION: The measuring object 4, a first scintillator 7, a second scintillator 8, and a third scintillator 9 are arranged in a radiation irradiation region radiated from a radiation source. A light beam of a first wavelength region is emitted by the first scintillator 7, a light beam of a second wavelength region is emitted by the second scintillator 8, and a light beam of a third wavelength region is emitted by the third scintillator 9. The light emissions by the first, second and third scintillators are recognized by wavelength, and corrected. Measurements according to the types of the radiation are discriminated by wavelength and are performed simultaneously, thereby discriminating and measuring the types of the radiation, namely α rays, β rays, γ rays, neutron beams, and X-rays.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011191230-A (JP)
Title: Damage diagnosis system and damage diagnosis method
Inventor: SOEJIMA HIDEKI
IPC: G01N21/88
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To transmit and receive a wide band Lamb wave, to evaluate the dispersibility of the Lamb wave from an obtained waveform and an ideal dispersion curve, to specify the existing mode, to quantitatively evaluate a peel length by utilizing a correlation between generation/development of a damage and the identified mode dispersibility, and to enable accurate and reliable damage detection and diagnosis.  <P>SOLUTION: A damage detection system is used, in which a propagation strength distribution data is obtained by converting an output value from a vibration detection sensor (FBG) 30 obtained by a vibration applying apparatus (MFC) 21 when a vibration is applied, and two-dimensionally developing it at a frequency and a propagation time. With regard to one or two or more particular modes selected among a fundamental wave mode and a higher order mode of the Lamb wave, predetermined feature values such as three indexes of a gradient (a change rate of the frequency vs. propagation time) of the mode dispersibility of an A<SB>1</SB>mode, a decrease in the propagation time of the A<SB>1</SB>mode and an increase in propagation times of S<SB>0</SB>, S<SB>1</SB>modes are obtained from the data and output as a measurement result. The measurement result is displayed in a display apparatus 56.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195852-A (JP)
Title: Method for producing nanoparticle
Inventor: SAKAMOTO TOMOKAZU
IPC: B82B3/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing nanoparticles, which can produce the sufficiently fine nanoparticles having a uniform particle size.SOLUTION: The method for producing the nanoparticles includes: continuously heating a compound containing a metal atom by transporting the compound to a passage in which the compound can be heated to a temperature at which the compound can be reduced to the metal atom (continuously heating and reducing step); and subsequently quenching the metal atom obtained by the reduction (cooling step). The sufficiently fine nanoparticles having the uniform particle size can be produced by the method.