baber/WOPTO huggingface dataset:
Patent JP-2008253421-A (JP)
Title: Balloon catheter
Inventor: KATAOKA HIDEAKI
IPC: A61M25/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double tube type balloon catheter excellent in catheter operability without generating the relative deviation of an outer side tubular member and an inner side tubular member and without impairing flexibility either.  <P>SOLUTION: The balloon catheter 1 is composed by providing a slit opening 21 in the longitudinal direction of the distal end of the outer side tubular member 2, bringing a part of the inner side tubular member 3 into contact with the proximal end of a balloon 4 through the slit opening 21, and fixing the part in contact and three members which are the outer side tubular member 2, the inner side tubular member 3 and the balloon 4 close to the part in contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255878-A (JP)
Title: Scroll compressor provided with slider block having upper surface above extended region
Inventor: SUN ZILI
IPC: F04C18/02
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To materialize lubrication suitable for a bump in a scroll compressor provided with a slider block.  <P>SOLUTION: The scroll compressor has a motor 22 driving a drive shaft 24, and an eccentric pin 26 extends upward from the drive shaft 24 into the slider block28. The slider block 28 is borne by an inside of a boss 130 extending downward from a turning scroll member 17. The turning scroll 17 defines a compression chamber with fitting with an irrotational scroll 19. An inner surface 31 of the boss 130 define a stop surface for the slider block 28. An oil passage 27 extends upward through the drive shaft 24 and supplies oil into a region between an upper end part of the eccentric pin 26 and a surface 31 of the turning scroll 17. In this invention, a sufficient space exists in this location and oil can freely flow to an outside of the passage 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260365-A (JP)
Title: Tire, and run flat tire provided with it
Inventor: HAYASHI SHINTARO
IPC: B60C11/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire excellent in run flat durability while suppressing reduction of various performances of a side wall part, and also to provide a run flat tire provided with it.  <P>SOLUTION: The tire 10 is assembled to a rim 19 provided with an annular core 18 for supporting load in run flat traveling. In the tire 10, an abrasion-resistant rubber layer 32 excellent in abrasion-resistance than the side wall part 30 and contacted with a road surface S in run flat traveling, is provided so as to constitute a part from the maximum width part 10M to a tread end T on a tire outer side than a carcass layer 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270299-A (JP)
Title: Photoelectric converter and imaging device
Inventor: KURODA YUKIHIRO
IPC: H04N5/369
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converter in which the symmetry of a layout is enhanced in the region of unit pixel group.  <P>SOLUTION: The photoelectric converter is constituted by arranging a plurality of unit pixel groups each including a plurality of photoelectric conversion elements, an amplifier transistor and a plurality of transfer transistors in a well. The photoelectric converter includes: a well voltage supply line 57 for supplying a voltage to the well; a well contact portion 56 connecting the well voltage supply line 57 and the well (well contact region 48); and a plurality of transfer control signal lines 30a-30d for controlling the plurality of transfer transistors. In the region of each unit pixel group, the plurality of transfer control signal lines 30a-30d are arranged symmetrically to the well voltage supply line 57.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007189898-A (JP)
Title: Rotary electric machine
Inventor: SUZUKI YUZURU
IPC: H02K1/18
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the rotary electric machine which can obtain stable motor characteristics, by fixedly keeping a contact condition between a polar teeth ring and a polar teeth.  <P>SOLUTION: In the rotary electric machine has the polar teeth ring and a plurality of salient poles, provided with the polar teeth, to conduct positioning and fixing of the salient pole by inserting the polar teeth into a slit provided in the polar teeth ring, the machine makes the slit, provided in the polar teeth ring, transformable due to the insertion of the polar teeth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008256193-A (JP)
Title: Vibration damping washer
Inventor: WATANABE SEIZO
IPC: F16J15/12
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping washer having a high flexibility in designing such as elastic modulus selection, and superior application adequacy in a portion on which repetitive vibration loads are applied, such as an injector supporting portion.  <P>SOLUTION: The vibration damping washer 3 is mounted between two opposed planes 1b, 2a of two members 1, 2 on which a load is applied. It comprises an annular composite body 6 in the integral form of a coil spring 4 annularly formed and a vibration damping base material layer 5 formed of a rubber or a resin. The coil spring 4 has a winding diameter larger and smaller in an alternately repetitive manner along the peripheral direction of the annular composite body. A large diameter portion 4a of the winding diameter has an outer diameter face exposed beyond the vibration damping base material layer 5, or covered with a thin film of the vibration damping base material layer 5, and a small diameter portion 4b of the winding diameter is buried into the vibration damping base material layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271421-A (JP)
Title: Surface acoustic wave filter and multi-function component
Inventor: ENOKI MASAHITO
IPC: H04B1/3822
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter or a multi-function component having excellent electrical characteristics by suppressing deterioration of phase characteristics caused by the structure of a multilayered substrate used for the surface acoustic wave filter.  <P>SOLUTION: The surface acoustic wave filter includes a surface acoustic wave element with an electrode finger on a piezoelectric substrate mounted on a multilayered substrate in which an electrode pattern constituting a ground electrode or a connection line is formed internally and the electrode finger of the surface acoustic wave element and the electrode pattern of the multilayered substrate are connected. On a bottom surface of the multilayered substrate, a ground terminal connected with the ground electrode via a via-hole and a high-frequency terminal connected with the connection line via a via-hole are provided. At least a part of the high frequency terminal is a pair of balanced signal output terminals, and the balanced signal output terminals do not overlap with the ground electrode, formed on an inner layer of a bottom surface side of the multilayered substrate, in a layering direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275190-A (JP)
Title: Cooler
Inventor: MORI HIDEO
IPC: H02M7/48
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of pressure loss in a cooling medium inlet pipe 20 in a cooler 17 comprising a case main body 22 forming a cooling medium flow channel and provided with cooling fins 23 inside thereof, and the cooling medium inlet pipe 20 and a cooling medium outlet pipe 21 respectively connected with the case main body 22.  <P>SOLUTION: A bag shaped foreign matter removing member 28 having an opening portion 29 is disposed in the cooling medium inlet pipe 20 in a state that its opening portion 29 is opposed to the flow of a cooling medium. The cooling medium partially enters into the foreign matter removing member 28 through the opening portion 29, circulated inside thereof, and discharged from the opening portion 29 again. The cooling medium discharged from the foreign matter removing member 28 flows toward the case main body 22. A foreign matter included in the cooling medium is accumulated in the foreign matter removing member 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277412-A (JP)
Title: Fusing element
Inventor: ISHII ATSUSHI
IPC: H01L27/10
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuse element for easily controlling a fusing location even when it is formed as a fine element.  <P>SOLUTION: For constitution of a fuse element provided in a semiconductor device including circuit elements formed on a semiconductor substrate, a plurality of interlayer insulating films formed on the semiconductor substrate, and a plurality of wirings provided respectively in a plurality of interlayer insulating films for interlayer connections, the fuse body 43 is arranged on the semiconductor substrate or any of the plurality of interlayer insulating films IL<SB>1</SB>to IL<SB>3</SB>, and moreover a plurality of dummy vias 45a to 45d making no contribution to electrical conductivity are formed of a metal material to any of the plurality of interlayer insulating films and the plurality of dummy vias are arranged separately to the one end part and the other end part of the fuse body in the longitudinal direction with one end connected to the fuse body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277076-A (JP)
Title: Modular plug
Inventor: TANIMURA HIDEYA
IPC: H01R24/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular plug having a guide plate sharable when a modular plug of a cable corresponding to a different arrangement sequence of cores is manufactured while preventing a wrong arrangement of the cores.  <P>SOLUTION: This modular plug is provided with the guide plate 15 with a plurality of guide holes 16 formed thereat, a housing having a core insertion part positioning twisted pair wires aligned by the guide plate 15 by fitting the guide plate 15 thereto on the basis of the cores forming respective twisted pairs, and terminals connected to the respective cores positioned in the core insertion part, wherein formation positions of the plurality of guide holes 16 of the guide plate 15 and the shape of a side surface with the guide holes 16 formed thereon are set to form point symmetry, and indexes 20 and 21 showing the arrangement sequence of the different cores are formed on a pair of side surfaces along the arrangement direction of the guide holes 16. The guide plate 15 may be formed so that a wire insertion direction into the guide holes 16 can be reversed, and the plurality of guide holes are made line-symmetric with respect to an axis in the longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276009-A (JP)
Title: Image forming device and image forming method
Inventor: KITAMI KENJI
IPC: G03G15/20
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent repeated occurrences of JAM with respect to the same image in a fixing device.  <P>SOLUTION: After a recording material conveyance error occurs in a fixing device, image forming conditions are made different from the conditions at the time when the recording material conveyance error occurs, when re-forming an image corresponding to the image data at the time when the conveyance error occurs, on a recording material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007262077-A (JP)
Title: Bispecific antibody effective for treatment of b-cell lymphoma and cell line
Inventor: GEORGE WEINER
IPC: C07K16/18
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bispecific antibody having selective cytotoxicity against malignant B-cells and to provide therapeutic and diagnostic methods using the antibody.  <P>SOLUTION: The bispecific antibody having selective cytotoxicity against the malignant B-cells is provided. The bispecific antibody binds to an effector cell antigen and a 28/32 kDa hetero-dimeric protein on the surface of the malignant B-cells. A monospecific component of the bispecific antibody, a humanized version thereof and a humanized bispecific antibody are included. Furthermore, the invention provides the therapeutic and diagnostic methods using the antibody.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286001-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TOSHIOKA TOSHISUKE
IPC: F01N3/08
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a urea supply quantity by considering adsorption and emission of NO<SB>x</SB>of an NO<SB>x</SB>adsorption catalyst.  <P>SOLUTION: An NO<SB>x</SB>selective reduction catalyst 15 is arranged in an engine exhaust passage, and an NO<SB>x</SB>adsorption catalyst 12 is arranged in the engine exhaust passage on the upstream side of the NO<SB>x</SB>selective reduction catalyst 15. An adsorbed NO<SB>x</SB>quantity to the NO<SB>x</SB>adsorption catalyst 12 and an emitted NO<SB>x</SB>quantity from the NO<SB>x</SB>adsorption catalyst 12 are calculated; the urea supply quantity is reduced by a reduction portion of the adsorbed NO<SB>x</SB>quantity calculated for a urea supply quantity determined from the operation state of the engine; and the urea supply quantity is increased by the reduction portion of the emitted NO<SB>x</SB>quantity calculated for a urea supply quantity determined from the operation state of the engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288338-A (JP)
Title: Photomask, method of measuring flare of exposure equipment using the photomask, and method of correcting mask pattern
Inventor: WATANABE YUMI
IPC: G03F1/68
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask for evaluation by which the direction dependency of a flare inside exposure equipment can be known, causes for the flare can be analyzed, and disparity in difference in X and Y directions of the mask pattern can be corrected in lithography design.  <P>SOLUTION: The photomask comprises a substrate 10A formed of a material which transmits exposure light and a light blocking layer 12A on which a plurality of unit patterns are formed. One unit pattern is composed of at least one pair of bar-like transmission regions 11A-1 and 11A-2 disposed in one direction with a small light blocking region 12SA between, and the plurality of unit patterns are arranged in such a manner that the bar-like transmission regions are rotated at different angles around the small light blocking regions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285189-A (JP)
Title: Packaging material for ready-to-eat food, and ready-to-eat food
Inventor: ASAKURA TAKASHI
IPC: B65D30/02
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ready-to-eat food which is reconstituted with hot water in a short time, capable of preventing the flow-out of dried rice, ready-to-eat noodle or the like while draining hot water, and superior in the taste after the cooking, and a packaging material for the ready-to-eat food.  <P>SOLUTION: The packaging material for the ready-to-eat food comprises a packaging material for covering a dried food composed of a heat-sealable liquid-permeable non-woven textile, and a container for storing the dried food covered with the packaging material for covering the dried food. In the ready-to-eat food, the dried food is stored in the packaging material for covering the dried food.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288368-A (JP)
Title: Conductive paste for filling bottomed via
Inventor: HIRAKAWA YOHEI
IPC: H01B1/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a conductive paste for filling a bottomed via which can degas air bubbles contained therein without introducing any special apparatus, even though the aperture of the bottomed via hole is reduced.  <P>SOLUTION: The conductive paste for filling a bottomed via having a bottom contains conductive particles and a solvent, and the portion not smaller than 90 wt.% of the conductive particles comprises nearly spherical particles, and further, the value of the viscosity of the conductive paste which is measured by a BM-type rotational viscosimeter rotating at a rate of 30 rpm is 0.1-50 dPa s at the temperature of 23°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286991-A (JP)
Title: Imaging apparatus
Inventor: ARAKI NOBUHIRO
IPC: G03B17/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus having shock resistance and also capable of reducing noise produced when driving a driving mechanism.  <P>SOLUTION: The imaging apparatus is equipped with: a driving mechanism fixing part 6 where the driving mechanism using a piezoelectric element 2 and a stepping motor or the like is fixed; a case fixing part 5 which is fixed to a case for covering over the driving mechanism; and a pressure-contact means which can perform switching between a pressure-contact state where the driving mechanism fixing part is fixed while being brought into pressure-contact with the case fixing part and a pressure-contact releasing state where the driving mechanism fixing part is pressed on the case fixing part more gently than in the pressure-contact state. The pressure-contact means is in the pressure-contact releasing state when the driving mechanism is operated, and is in the pressure-contact state when the driving mechanism is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290079-A (JP)
Title: Electrode for spot welding
Inventor: GOTO YASUTO
IPC: B23K35/02
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for spot welding which is excellent in continuous spot weldability when a hard-to-weld stock is used.  <P>SOLUTION: The electrode for spot welding is characterized in that an intermetallic compound composed of Cu, Ni and Sn, wherein Ni is incorporated by 0.01 to 5 mass% is present by a thickness of 0.5 to 20 μm at the tip of an electrode chip. The composition of the intermetallic compound composed of Cu, Ni and Sn preferably satisfies the range of 1.2≤(C+Ni)/Sn≤1.3, by atomic weight ratio. The composition of a base material is composed of Cr: 0.3 to 1.2 mass% and the residues, which are Cu and inevitable impurities. Ni: 0.01 to 5 mass% may be added as well. The hardness of the base material is preferably controlled to 140 to 180 as Vickers hardness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294250-A (JP)
Title: Manufacturing method of compound magnetic thin film
Inventor: FUJITA TOMOHIRO
IPC: H01F41/26
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a compound magnetic thin film, which can efficiently manufacture the compound magnetic thin film having a superior magnetic characteristic.  <P>SOLUTION: The manufacturing method comprises a first process for preparing a plating bath 5 consisting of solution of water, which comprises metal salt or rare earth salt and at least complexing agent, a second process for dispersing soft magnetic metallic particles in the plating bath 5 and a third process for immersing a base 6 in the plating bath 5 where the soft magnetic metallic particles are dispersed and plating a surface of the base 6. The surface of the base 6 is plated by an oxide thin film consisting of a metal or rare earth while the soft magnetic metallic particles are dispersed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007214604-A (JP)
Title: Manufacturing method of nitride semiconductor laser element
Inventor: SUGIMOTO YASUNOBU
IPC: H01S5/343
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element where the resonance plane thereof being nearly equal to a mirror plane is obtained by means of cleavage, and a method for producing the resonance plane of the laser element.  <P>SOLUTION: In the nitride semiconductor laser element, nitride semiconductor layers including an active layer are grown on a substrate, subsequently, a groove is formed in the surface of the top layer of the nitride semiconductor layers, the top nitride semiconductor is cleaved from the groove, the cleavage plane of the cleaved semiconductor layer is a plane corresponding to anyone of (1T00) face, (10T0) face, (01T0) face, (T100) face, (T010) face, and (0T10) face, and at least one of the resonance planes of the laser element is caused to be the cleavage plane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008301547-A (JP)
Title: Motor torque controller of electric vehicle
Inventor: AIHARA HIROSHI
IPC: B60L15/20
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To move back an electric vehicle 10 on a slope without giving anxiety to a driver when a motor 11 is locked due to an operation of an accelerator 25 by the driver in the electric vehicle 10.  <P>SOLUTION: When a motor output torque in the locked motor 11 is smaller than a predetermined torque value, the motor output torque is uniformly reduced at a low-speed torque reduction rate smaller than a high-speed torque reduction rate for motor protection, and when the output torque in the locked motor 11 is not smaller than the predetermined torque value, the motor output torque is reduced at the low-speed torque reduction rate for only a predetermined time, and then, the motor output torque is reduced at the high-speed torque reduction rate for motor protection. The reduction of the motor output torque starts when a coil temperature reaches a predetermined temperature lower than an upper-limit temperature for operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298493-A (JP)
Title: Autoanalyzer
Inventor: SAGAWA SHIYOUTARO
IPC: G01N35/10
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is a risk of bringing about abnormality in analysis results by the scattering of the reagent adhered to the leading end of a probe caused by vibration when the probe is suddenly braked in an autoanalyzer wherein a probe position is moved at a high speed.  <P>SOLUTION: In the autoanalyzer with a liquid container for housing a liquid and a dispensing probe for dispensing the liquid to the outside through the opening part of the container, the dispensing probe includes a suction nozzle for sucking the liquid, a probe guide for pressing the nozzle from the outside and the member fitted to the probe guide to pressing the top of the up and down movable probe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301033-A (JP)
Title: Sound quality adjustment circuit
Inventor: ONO SHINICHI
IPC: H03G9/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound quality adjustment circuit capable of suppressing deterioration in sound quality by suppressing the waveform distortion of input sound when a sound quality adjustment function is operated.  <P>SOLUTION: The sound quality adjustment IC 15a having the sound quality adjustment function for adjusting the sound quality of input sound and capable of outputting the input sound to a succeeding sound output amplifier IC 15b at prescribed gain further includes a gain adjustment function for reducing the prescribed gain, wherein when the sound adjustment function based on a tone control part 31 is not operated, the gain adjustment function by an automatic gain adjustment part 30 is invalidated, and when the sound quality adjustment function is operated, the gain adjustment function is validated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296182-A (JP)
Title: Cleaning method of oil polluted soil
Inventor: ASADA MOTOYUKI
IPC: B09C1/10
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method of oil polluted soil not requiring disposal of oil contained in soil.  <P>SOLUTION: At least one kind of a plant selected from the group, which consists of reed, Japanese pampas grass, fescue, white clover, reed canary grass, Japanese knot weed, mugwort, evening primrose, a kind of lespedeza, oleander, bayberry, poplar, aspen tree, Salix integra, Salix sachalinensis, alder, rugosa rose, a kind of lespedeza, silk tree, Scoparius, soybean, false acacia, Himeukigaya (miscanthus), Mallotus Japonicus Muell, sumac, chinese tallow tree, butterur, Oshiroyanagi (a kind of willow), Otachiyanagi (a kind of willow), red clover, gladiolus, Veraturum japonicum, Japanese poplar, Kogomeyanagi (a kind of willow) and orchard grass, is grown in soil in which oil is present.  <P>COPYRIGHT: (C)2009,JPO&INPIT