baber/WOPTO huggingface dataset:
Patent JP-2009089504-A (JP)
Title: Drive voltage frequency adjusting mechanism for piezoelectric element, and piezoelectric micro blower using the same
Inventor: OKUBO HIROSHI
IPC: H02N2/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive voltage frequency adjusting mechanism for piezoelectric elements, which safely drives the piezoelectric elements when the resonance frequency of the piezoelectric elements is varied, and also to provide and a piezoelectric micro blower which efficiently and stably transport a fluid by using the drive voltage frequency adjusting mechanism.  <P>SOLUTION: The drive voltage frequency adjusting mechanism comprises: a drive voltage applying means for applying a drive voltage of a prescribed frequency to a piezoelectric element; a drive current monitoring means for monitoring the drive current flowing in the piezoelectric element when the piezoelectric element is driven; and a control means for performing frequency control of the drive voltage to be applied to the piezoelectric element from the drive voltage applying means so as to maximize the drive current monitored by the drive current monitoring means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085081-A (JP)
Title: Branch member and lubricating structure for internal combustion engine
Inventor: HOSHIYA SATOSHI
IPC: F01M1/08
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch member and a lubricating structure for an internal combustion engine, which reduce vortex flows occurring in the branch member and prevent the emission of noise from components of the lubricating structure, without affecting hydraulic equipment or the like disposed upstream of the branch member.  <P>SOLUTION: The branch member 21 having a supply passage 31 to supply oil therethrough and branch passages 33, 34 branching from the supply passage 31 at its branch port section 32 is provided with through passages 35, 36 passing through the branch port section 32 and an outer side face 21a of the branch member 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089511-A (JP)
Title: Electric compressor for onboard air conditioner
Inventor: ICHINOSE TOMOKI
IPC: H02K11/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter-integrated electric compressor for an onboard air conditioner capable of achieving high reliability by eliminating malfunction due to electromagnetic noise interference.  <P>SOLUTION: In this electric compressor 1 for the onboard air conditioner with an inverter device 20 built-in, positions for taking out a low-voltage cable and connectors 15, 16 for supplying a low voltage from a low-voltage power supply to a circuit of a low-voltage ground LV are provided at a side face position opposing to mounting positions of high-voltage cables 13, 14 and high-voltage parts 23, 24 for supplying a high voltage from a high-voltage power supply to a power circuit for high-voltage ground HV, or end positions remotest from the mounting positions of the high-voltage cables 13, 14 and high-voltage parts 23, 24 at an adjacent side face or the same side face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087893-A (JP)
Title: Observation method of test piece face
Inventor: WATANABE KENJI
IPC: H01L21/66
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation method of a test piece face in which a test piece face image is obtained wherein gradation difference between a flaw site and a normal site is large, difference in density of black and white is distinct, and detection of flaw is easy in flaw detection of a wiring structure.  <P>SOLUTION: This is the observation method of the test piece face by obtaining the test piece face image through irradiating an electron beam 15 onto the test piece face in which the wiring is formed including insulating materials 52, 60 and conductive materials 50, 52, and by detecting electrons through which structural information of the test piece face is obtained. In a state that brightness of the insulating materials and the conductive materials is made equal in the test piece face image, the electron beam is irradiated onto the test piece face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008114050-A (JP)
Title: Image processing device, and method thereof
Inventor: ITAI KATSUTOMO
IPC: G09G5/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of easily and quickly discriminating a character displayed on a screen, and predicting next action of the character.  <P>SOLUTION: The image processing device is composed of a game machine body, an operation board, and a display. The game machine body comprises a data processing device 11 and a memory 12. The data processing device 11 achieves a shooting distance determining circuit 20, an enemy control circuit 22, an enemy (target) set circuit 24, a cursor control circuit 26, an enemy search circuit 28, and a camera control circuit 30 in accordance with programs. The cursor control circuit 26 displays a cursor based on coordinates information of a target when the target is displayed on the display in accordance with prescribed processing procedures. The camera control circuit 30 carries out a close-up display process to the target when the target is displayed on the display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009092743-A (JP)
Title: Fixing device, image forming apparatus using the same
Inventor: ITO AKIKO
IPC: G03G15/20
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a heat generating layer from being overheated, and to improve separability of a recording medium even in a fixing device provided with a magnetic heat generating layer in which a Curie point is set almost to a fixing temperature.  <P>SOLUTION: In the fixing device, high frequency magnetic field is generated by high-frequency driving an external coil 2 by an inverter that is an induction heating circuit. With the magnetic field, an eddy current is made to flow mainly to a metallic fixing roller 3 to thereby increase roller temperature. The fixing roller 3 comprises a core bar 3A, a heat insulating elastic layer 3B, a magnetic shunt layer 3C, the heat generating layer 3D and a surface layer 3E, wherein the magnetic shunt layer 3C is a separate body from the heat generating layer 3D, and is composed of magnetic substance formed so that a Curie point may be 100 to 300°C for example, is deformed by pressuring of a pressure roller 4 and forms a nip. The overheat of the heat generating layer 3D or the like is prevented owing to existence of the magnetic shunt layer 3C. Since the nip whose fixing roller 3 side is recessed is easily formed, the separability of the recording medium S is excellent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092812-A (JP)
Title: Image forming apparatus
Inventor: TERAI JUNICHI
IPC: G03G15/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which at least a male-side coupling or female-side coupling can be easily fitted to a driven shaft or a driving shaft and even if an angle of deviation arises between the driven shaft and the driving shaft, the coupling engaged axially movable relative to the driving shaft or the driven shaft is prevented from disengaged from the shaft.  <P>SOLUTION: The female-side coupling 70 is engaged with the coupling mounting part 903 of a developing roller shaft 5a so as to be axially movable relative to a developing roller shaft 5a but immovable in its rotating direction. In addition, The axial length L1 of an engaging part 72 with the coupling mounting part 903 is made greater than the axial clearance L2 between the male-side coupling 80 and the female-side coupling 70 when the developing roller shaft 5a and a developing drive shaft 106 are connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090809-A (JP)
Title: Vehicular storage seat
Inventor: SAYAMA TATSUO
IPC: B60N2/30
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular storage seat enabling improvement of operability and safety when the seat is stored.  <P>SOLUTION: The seat 1 having a seat cushion 11 and a seat back 12 is provided with a foot lock mechanism 40 for inhibiting rotation of the seat cushion 11; a reclining lock mechanism 50 for inhibiting rotation of the seat back 12; a strap 20 enabling pulling operation toward any pulling direction; and a lock release mechanism 30 for maintaining/releasing the rotation inhibition state of the foot lock mechanism 40 and the reclining lock mechanism 50 by the pulling operation of the strap 20. The lock release mechanism 30 releases the rotation inhibition state of both of the foot lock mechanism 40 and the reclining lock mechanism 50 when the pulling direction of the strap 20 is the horizontal direction A, and maintains the rotation inhibition state of both of the foot lock mechanism 40 and the reclining lock mechanism 50 when the pulling direction of the strap 20 is the upward direction B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092977-A (JP)
Title: In-vehicle device and music piece retrieval system
Inventor: HIRANO HIDEAKI
IPC: G10L15/06
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music piece retrieval system 10 capable of performing retrieval and playback of a music piece including lyrics which is hummed by a user.  <P>SOLUTION: The music piece retrieval system 10 stores a lyrics data for indicating the lyrics of the music piece for each music piece beforehand, recognizes a word string from voice of the music piece which is hummed by the user, and extracts and play back the music piece data which is related to the lyrics data including the word string.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091221-A (JP)
Title: Black synthetic quartz glass with transparent layer
Inventor: SATO TATSUHIRO
IPC: C03B20/00
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black synthetic quartz glass with a transparent layer, which has high emissivity in the far infrared region, has excellent light-shielding properties, maintains the same degree of purity as synthetic quartz glass in terms of metal impurities, has high-temperature viscosity characteristics comparable to natural quartz glass, can undergo high-temperature processing like welding, and does not release carbon from its surface; together with a method for the production thereof.  <P>SOLUTION: A porous silica glass body containing hydroxyl groups is subjected to a gas phase reaction in a volatile organosilicon compound atmosphere at a temperature between 100°C and 1,200°C and, following the reaction, evacuation is commenced and, on reaching a degree of vacuum exceeding 10 mmHg, heating is carried out at a temperature between 1,200°C and 2,000°C to produce a compact glass body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100514-A (JP)
Title: Power conversion equipment
Inventor: ISHIBASHI SEIJI
IPC: H02M1/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain power conversion equipment which can downsize itself, thanks to its small arrangement area, and also can effectively cool main circuit wiring.  <P>SOLUTION: Power modules 10a and 10b are fastened to the topside of a cooler 11 by screws thereby being cooled. Moreover, a main circuit wiring module 12, where the main circuit wiring for letting a current into or letting it out of the power modules 10a and 10b is sealed with resin, is fastened to a face which adjoins the face, where the power modules 10a and 10b are arranged, of the cooler 11 by screws. The cooler 11 is made rectangular, and it is fixed to the casing of the power conversion equipment, utilizing the face, where the power modules 10a and 10b or the main circuit wiring module 12 is not arranged, of the cooler 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008024309-A (JP)
Title: Air conditioner for vehicle
Inventor: ITO YUJI
IPC: B60H1/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To surely change over between inside air/outside air modes in the places where a variation in noise is small.  <P>SOLUTION: It is determined whether cooling load in a cabin is larger than a predetermined value or not. When the cooling load is determined to be smaller than the predetermined value, the outside mode is selected. When the cooling load is determined to be larger than the predetermined value, a blower voltage BLWo for inside air/outside air modes is calculated according to a blower voltage BLW. The blower voltage BLWo for inside air/outside air modes is so determined as to be increased when the blower voltage BLW is increased and maintained constant even if the blower voltage BLW is varied within a predetermined range. When the blower voltage BLWo for inside air/outside air modes is larger than the predetermined blower voltage, the inside air mode is determined. When the blower voltage BLWo for inside air/outside air modes is smaller than the predetermined blower voltage, a semi-inside air mode is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009100353-A (JP)
Title: Quartz crystal device
Inventor: KOMADA KENICHI
IPC: H01L23/04
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz crystal device for surface mounting which prevents solder crack in surface mounting.  <P>SOLUTION: A quartz crystal device includes a rectangular container body 1 having a pair of outside terminals 3 on its outer bottom surface, mounting a crystal piece 2 thereon and being hermetically encapsulated by a cover 4. The outside terminal 3 has a two-layer structure with a first layer 3a and a second layer 3b from the outer bottom surface side. The second layer 3b is formed flat as a central region at a distance from the perimeter of the first layer 3a and has an area smaller than the first layer 3a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101274-A (JP)
Title: Control method of environmental recycling work machine
Inventor: IWASHITA MASARU
IPC: B02C23/02
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of an environmental recycling work machine which can accurately control the amount of material to be crushed supplied to a crusher by using a simple structure.  <P>SOLUTION: The control method of an environmental recycling work machine having a crusher for crushing the material to be crushed, a loading device installed adjacent to the crusher for loading the material to be crushed supplied to the crusher, and a drive unit for tiltably supporting the loading device to the crusher comprises a position detecting step A10 for detecting a loading position of the material to be crushed loaded on the loading device, and a control step A50 for controlling the drive unit based on the loading position detected by the position detecting step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105637-A (JP)
Title: Method of deciding image blurring, device therefor and program thereof
Inventor: KANEDA TAKASHI
IPC: G06T7/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting whether a photographed image is blurred.  <P>SOLUTION: The method includes the steps for applying blurring filtering to the image; calculating contrast of the image before the blurring filtering; calculating contrast of the image after the blurring filtering; comparing the contrast of the image before the blurring filtering with the contrast of the image, after the blurring filtering; and determining whether the image is blurred, on the basis of the result of the comparison between the contrast of the image before the blurring filtering and the contrast of the image, after blurring filtering.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101317-A (JP)
Title: Stabilization method of waste and leachate
Inventor: TAKAHASHI KAZUO
IPC: B09B3/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period to stabilize organic matter and to reduce environmental load, by appropriately treating waste by clarifying the standard of changing over from an aerobic environment to an anaerobic environment.  <P>SOLUTION: The aerobic environment of forcibly supplying oxygen-containing gas into a waste layer and the anaerobic environment stopped in supply of the oxygen-containing gas are alternately and repeatedly formed to thereby stabilize waste and leachate. When at least one value x of BOD/COD or BOD/TOC meets a given conditional expression, the aerobic environment is shifted to the anaerobic environment, the conditional expression: 0.05≤x≤0.3, more preferably, 0.08≤x≤0.1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103639-A (JP)
Title: Dispensing apparatus
Inventor: HIGUCHI AKIRA
IPC: G01N35/10
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing apparatus, capable of individually adjusting the discharge amounts of a plurality of branch tubes.  <P>SOLUTION: The dispensing apparatus includes a liquid supply tube 3 for sending the liquid supplied from the upstream side to the downstream side; a plurality of branch tubes 5, branching off on the downstream side of the liquid supply tube 3; and a plurality of valves 6 disposed on the plurality of branch tubes 5 respectively, wherein a plurality of timers are installed, corresponding to the plurality of valves 6, respectively, and the opening and closing operations of the valves 6 which respond, based on the open times set on the respective timers are controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109308-A (JP)
Title: Engine test system
Inventor: KUBOTA YOSHIKEI
IPC: G01M15/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a gear box from interfering with a muffler, in order to carry out an engine test similar to an actual vehicle.  <P>SOLUTION: A dynamometer 4 is connected to an engine 1 through the gear box 7, and a recessed section 7a is formed on a portion of the gear box 7 through which the muffler 2 of the engine 1 passes, and the muffler 2 of the engine 1 is brought to pass through the recessed section 7a. Furthermore, a heat shield plate 7b is disposed around the recessed section 7a, and a ceiling part 7c of the recessed section 7a is made tilted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117115-A (JP)
Title: Vehicular lamp
Inventor: OISHI KAZUTAMI
IPC: F21S8/10
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lamp that maintains quality by ensuring cover rigidity.  <P>SOLUTION: The vehicular lamp 10 includes a lamp body 11 storing light sources 16, 18, and 20, and a translucent sheet lens 12, wherein the lamp body 11 includes welding partition plates 25, 26 to be welded to the sheet lens 12, at the end part of each partition wall 11a, 11b arranged between a plurality of lamp chambers 13, 14, and 15 demarcated by the sheet lens 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112615-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing impressive presentation display for a player by utilizing characteristics of a liquid crystal display device and a movable body.  <P>SOLUTION: The movable body 701 is disposed at an upper part on the back side of the liquid crystal display device 32, and the movable body 701 can be made to appear by making the area corresponding to the front side of the movable body 701 in a translucent display state. When a slot game is executed when the movable body 701 appears, it is announced that the current game state is, for example, a probability-variable state or regular state. In this way, the impact of appearance of the movable body 701 can be made on the player, and at the same time, the amusement accompanying the execution of the slot game can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115710-A (JP)
Title: Variable capacitance measuring apparatus and variable capacitance measurement method
Inventor: MATSUZAWA AKIRA
IPC: G01L9/12
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacitance measuring apparatus which is easily integrated, extremely low in power consumption, and suitable for downsizing.  <P>SOLUTION: An SAR-type A/D converter is utilized, and an electric charge is measured in place of a voltage. The operation of charging at an initial stage differs from that of the SAR-type A/D converter, and only a capacitive pressure sensor is charged. A capacitance offset canceling circuit is disposed in order to properly detect a change in capacitance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115274-A (JP)
Title: Eccentric oscillating gear device and industrial robot joint structure having the same
Inventor: MIYOSHI HIROYUKI
IPC: F16H1/32
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eccentric oscillating gear device incorporated with a cylindrical body, without damaging a cable passing through the inside.  <P>SOLUTION: This eccentric oscillating gear device 100 has an internal teeth gear 3, an external teeth gear 9 meshing with the internal teeth gear, a crankshaft 17 eccentrically moving the external teeth gear and a support 19 rotatably supporting the crankshaft, and is provided for relatively rotating the internal teeth gear and the support. In the eccentric oscillating gear device, the cylindrical body 30 penetrating in the axial direction through the eccentric oscillating gear device is rotatably supported by the support 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270711-A (JP)
Title: Leading board automatic tape applying machine
Inventor: LEE BUNKO
IPC: H05K3/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic tape applying machine for a leading board which is suitable for conveying an extra-thin printed circuit board.  <P>SOLUTION: A supply section 20 has a liftable table 21 for loading the leading board B. A placement section 30 has a moving table 31 onto which the leading board B is transferred from the liftable table 21. A tape loading device 40 applies tape T onto the leading board B placed on the moving table 31. A storage section 50 has a liftable table 51, where the leading board B having the tape T is transferred from the moving table 31 for stacking. A transfer device 60 sucks the leading board B for transfer. The tape loading device 40 applies the tape T onto the leading board B along the longitudinal direction of the leading board B so that the tape T projects from the end edge of the leading board B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115434-A (JP)
Title: Register
Inventor: ENDO MASAHIRO
IPC: B60H1/34
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a register capable of favorably adjusting an air bowing direction by applying a stable operation load to an operation knob without causing backlash of the operation knob.  <P>SOLUTION: In the register, the operation knob 6 is fit on a lateral fin 30 of a front movable louver 3, and a wind direction is adjusted by the operation knob 6. A pair of rubber like elastic bodies 63, 63 is individually provided in the operation knob 6 at a distance from each other and abutting on a front rim part of the lateral fin 30. The rubber like elastic bodies 63, 63 are arranged near both side ends in the operation knob 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097071-A (JP)
Title: Refining method of hydrogen by high-voltage electrolysis of water
Inventor: YOKOZEKI KOICHI
IPC: C25B9/00
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency refining method of hydrogen by improving the configuration of an electrode and increasing voltage for electrolysis in a conventional hydrogen refining method using generation of hydrogen by high-voltage electrolysis of water.  <P>SOLUTION: As the configuration of the electrodes for the electrolysis, a combination of a large number of plate-like electrodes (c) is employed, and the voltage and the current in the electrolysis are set to be high and low, respectively, by using a boosting circuit device (b), thereby the efficiency of the refining method of hydrogen is improved. It is premised that eco-energy such as that by solar power generation is employed for a power source (a) to be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT