baber/WOPTO huggingface dataset:
Patent JP-2007269198-A (JP)
Title: Vehicular suspension control device, vehicle body posture control method, and vehicle height adjusting method
Inventor: IKETANI MANABU
IPC: B60G17/027
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular suspension control device capable of reducing the cost by performing the posture control and the vehicle height adjustment with a simple configuration, and a vehicle body posture control method and a vehicle height adjusting method.  <P>SOLUTION: A vehicular suspension control device M comprises an electric-driven pump 1 for feeding a work fluid into each work chamber 7A, a reservoir 2 for releasing the work fluid in each work chamber 7A, booster valves 3L, 3R for permitting or prohibiting the supply of the work fluid to each work chamber 7A from the electric-driven pump 1, reducing valves 4L, 4R for permitting or prohibiting the distribution of the work fluid to each electric-driven pump 1 and the reservoir 2 side from each work chamber 7A, and a vehicle height adjusting valve 5 for permitting or prohibiting the distribution of the work fluid to the reservoir 2 from each work chamber 7A, and permitting or prohibiting the pumping of the work fluid from the reservoir 2 by the electric-driven pump 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268097-A (JP)
Title: Winning device for pachinko game machine
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winning device which opens/closes a second winning slot using winning balls to clearly and stably open/close the second winning slot.  <P>SOLUTION: An adjustable door (14) turnable in backward and forward direction is axially supported on a second small jump-in port and a locking piece (99) of a swingable locking member (86) is approached to a catching part provided on the side edge of the adjustable door. An interlocking rod (74) that is made swingable by a winning ball is connected with a swinging arm (99) extendedly installed from the locking member and the interlocking rod is swung by the winning ball the locking member is turned through the swinging arm (99), the adjustable door is brought down forward by releasing the locking piece from the catching piece and the second small jump-in port is released. On the other hand when the winning ball is inserted in the small jump-in port the adjustable door (14) is changed to a standing position and the small jump-in port is closed while the catching piece is locked on the locking piece to retain the adjustable door in a closed state. Thus the interlocking rod (74) is prepared to release the locking member by the next winning ball.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268148-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ICHIKAWA JUNICHI
IPC: A61B8/12
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus which can establish an interest domain for simply carrying out Doppler processing and observes after coloring a motion part such as a blood flow from ultrasonic data.  <P>SOLUTION: An ultrasonic observation apparatus 5 comprises an ultrasonic transmitting and receiving circuit part 8, a polar coordinate memory 9 which stores polar coordinate data from the ultrasonic transmitting and receiving circuit part 8, a coordinate conversion section 10 which converts the polar coordinate data into rectangular coordinates, a B-mode image operating part 11 which forms B mode image data based on the output data of the coordinate conversion section 10, a DSC 12 which forms ultrasound image data based on blood flow information data calculated by a Doppler operating part 14 and the B mode image data calculated by the B-mode image operating part 11, an interest region setting section 13 which establishes the interest domain on the B mode image data to output to the DSC 12, the Doppler operating part 14 which colors blood flow information within the interest domain to output to the DSC 12, and a controlling section 15 which controls respective parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267704-A (JP)
Title: Frozen egg processed food
Inventor: TAKASHIMA YUKIO
IPC: A23L15/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen egg processed food having just made deliciousness even after freezing and thawing.  <P>SOLUTION: This frozen egg processed food contains yolk, plant sterol and at least one kind selected from starch, dextrin, reducing dextrin, gelatin and thickening polysaccharides. The processed food is obtained by heating and coagulating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278326-A (JP)
Title: Dynamic pressure bearing device
Inventor: HORI SEIJI
IPC: F16C17/10
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing device having high moment rigidity while avoiding the degradation of bearing performance resulting from assembling accuracy, if possible.  <P>SOLUTION: A bearing member 9 has a housing part 10, and a first sleeve part 11 and a second sleeve part 12 arranged on the inner periphery of the housing part 10. On an inner peripheral face 11a of the first sleeve part 11 out of them, a plurality of radial bearing surfaces A, B are provided in axially spaced relation. The radial bearing surfaces A, B have hydrodynamic pressure generating parts consisting of a plurality of hydrodynamic pressure grooves A1, B1 arranged in a herringbone shape, respectively. The first sleeve part 11 in this construction is arranged relatively closer to the axial gravity position of a rotor 2 having a shaft member 6, than the second sleeve part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279845-A (JP)
Title: Storage system
Inventor: MARUYAMA TETSUYA
IPC: G06F3/06
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To properly execute the rearrangement of a volume even when there is not any empty volume in a storage hierarchy designated as the movement destination of a volume.  <P>SOLUTION: In rearranging a volume D2 belonging to a storage hierarchy 1 into a storage hierarchy 2, when any empty volume satisfying capacity conditions does not exist in the storage hierarchy 2, an empty volume D4 satisfying the capacity conditions in volumes belonging to a storage hierarchy 3 is temporarily assigned to the storage hierarchy 2, and a virtual empty volume D4' is formed, and the volume D2 is virtually rearranged into the empty volume D4'.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276914-A (JP)
Title: Paper feeding device and image forming device
Inventor: OKAZAKI SHIGERU
IPC: B65H3/06
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device and an image forming device having the paper feeding device arranged therein, capable of removing foreign matters such as paper powder, reducing entry of foreign matters into a transfer region and obtaining excellent image quality.  <P>SOLUTION: In the paper feeding device having a cleaning member brought into sliding contact with and cleaning the outer peripheral face of a carrying member of a carrying means for carrying paper, the carrying member and the cleaning member are rotated in the same tangent direction in the sliding contact position. When linear velocity of the outer peripheral face of the carrying member during rotation is defined as V1 and linear velocity of the sliding contact part of the cleaning member during rotation as V2. drive of the carrying member and the cleaning member is controlled so as to satisfy the relationship of V1>V2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275331-A (JP)
Title: Absorbent complex and its manufacturing method
Inventor: AKIYAMA TSUTOMU
IPC: A61F13/53
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent complex which causes no gel blocking, is thin, lightweight and has high absorbing performance even if a base material is reduced and a water-absorbing resin is increased.  <P>SOLUTION: The absorbent complex is composed of at least the base material and water-absorbing resin particles sticking to the base material and makes 50 wt.% or more of the absorbent resin particles unable to pass through a 500 μm-mesh sieve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282402-A (JP)
Title: Top cover of electric connection box, and electric connection box equipped with the same
Inventor: EGAWA MASATOSHI
IPC: H05K7/20
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top cover having a heat radiation structure blocking intrusion of liquid, and an electric connection box equipped with the top cover.  <P>SOLUTION: The top cover of the electric connection box and the electric connection box equipped with the top cover comprises: a bulged part 16 wherein the top cover 1 protrudes from a part of a side part of a frame plate part 12, the inside communicates with the inside of the frame plate part 12, and the lower part is opened; a top plate extension part 17 extending from a part of the top plate part 11 into the bulged part 16; a first plate part 18 extending along the frame plate part 12 from the end edge of the top plate extension part 17 into the bulged part 16 via a communication part 22; and a second plate part 19 extending along the top plate part 11 from the end edge of the bulged part 16, bent and connected to the first plate part 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277058-A (JP)
Title: Method and apparatus for manufacturing group iii nitride compound semiconductor
Inventor: YAMAZAKI SHIRO
IPC: C30B9/00
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily heat a raw material nitrogen gas in an Na-Ga flux method.  <P>SOLUTION: An openable and closable double-airtight vessel comprising a reaction vessel 100 and an outer vessel 200, both of which are adaptable to high-temperature high-pressure conditions, is used. The reaction vessel 100 is heated by heating units 31a, 31b and 31c that are placed inside the outer vessel. A nitrogen feed pipe 10 and an exhaust pipe 11 are connected to the reaction vessel 100, and feeding and exhaust of nitrogen are performed while adjusting the pressure inside the reaction vessel 100 to e.g. 100 atm by a control device, not illustrated. Here, when the nitrogen fed from the nitrogen feed pipe 10 passes through a heated part 10a that spirally proceeds around the periphery of the reaction vessel 100, it passes through it slowly enough to be heated to a temperature comparable to that of the reaction vessel 100 by the heating units 31a, 31b and 31c. This enables sufficient heating of the nitrogen before it is fed to the Na/Ga flux surface inside the reaction vessel 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277681-A (JP)
Title: Method for manufacturing high-strength steel sheet with superior toughness in welding heat-affected zone
Inventor: FUKUNAGA KAZUHIRO
IPC: C22C38/00
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength thick steel sheet for a marine structure, which can be manufactured at a low cost without employing a complicated manufacturing process and has superior characteristics in a high-heat-input HAZ, and to provide a manufacturing method therefor.  <P>SOLUTION: The steel sheet having a high strength of a 570 N/mm<SP>2</SP>grade and high toughness comprises, by mass%, 0.03 to 0.12% C, 0.05 to 0.50% Si, 1.60 to 3.00% Mn, 0.015% or less P, 0.001 to 0.015% S, less than 0.10% Cu+Ni, less than 0.005% Al, 0.005 to 0.030% Ti, 0.005 to 0.100% Nb, 0.0025 to 0.0060% N, 0.0005 to 0.0020% B, 0.0010 to 0.0040% O, and the balance iron with unavoidable impurities; has 5% or less ferrite by fraction in grain boundaries of a welding heat-affected zone; and has acicular ferrites of which the circle equivalent diameter is 10 μm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006295939-A (JP)
Title: Apparatus and method of equalization
Inventor: PIECHOCKI ROBERT JAN
IPC: H04H20/88
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equalization apparatus for reading recordable media reduced in MIMO decoding and component complexity.  <P>SOLUTION: In order to decrease the number of required components in comparison with an accurate computation analog equalizer, the present analog equalizer is characterized by an iteration means arranged in operation to generate an estimate of marginal posterior expectations value for received bit values.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007285326-A (JP)
Title: Two-way clutch unit
Inventor: DEMURA YOSHIHIRO
IPC: F16D11/10
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely operate a two-way clutch unit during the starting by enhancing the responsiveness by simple structure.  <P>SOLUTION: This two-way clutch unit comprises an input outer ring rotatingly driven by a drive source, an output shaft for taking out a torque transmitted from the input outer ring to the outside, a clutch ring so interposed between the input outer ring and the output shaft as to be axially movable and unrotatable relative to each other and engageable with and disengageable from the output shaft, and a cam mechanism for controlling the engagement and disengagement of the clutch ring with and from the output shaft by axially moving the clutch ring by the circumferential movement. The cam mechanism comprises a fixed cam 37 having a cam surface 44 which is so formed that its inclination angle is gradually increased from a gentle slope 44a<SB>1</SB>to a sharp slope 44a<SB>2</SB>in the axial direction and gradually increases the axial movement amount of the clutch ring relative to the circumferential movement amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285789-A (JP)
Title: Mass spectrometer
Inventor: TANAKA YASUFUMI
IPC: H01J49/26
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce background noise caused by entry into a detector of molecules unionized or neutralized on the way.  <P>SOLUTION: In an analysis chamber 21 kept in a high-vacuum state, an ultraviolet application lamp 25 is disposed on this side of quadruple mass filters 22 and 23 to apply high-energy ultraviolet light to a particle flow mainly consisting of incoming ions. Though the specimen molecules not ionized in an ionization chamber 11 or the molecules once ionized but neutralized in process of transportation are mixed in the particle flow, such molecules are ionized under the application of ultraviolet light. Accordingly, the quantity of molecules introduced into the mass filters 22 and 23 can be reduced, this making it possible to suppress background noise. Further, an increased quantity of ions enhance sensitivity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287415-A (JP)
Title: Fuel cell
Inventor: KATO MANABU
IPC: H01M4/86
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell capable of preventing the deterioration of an anode constituent material even in the case hydrogen supplied to the anode is in short, and further, capable of preventing the deterioration of a cathode constituent material even in the case the cathode is exposed to a high potential state before the hydrogen shortage state is completely eliminated.  <P>SOLUTION: An MEA 25 of a fuel cell 200 has an anode 2 and a cathode 23 and an electrolyte membrane 1 arranged between these. As a countermeasure of fuel shortage, a water electrolysis catalyst layer 2c is applied on the anode 2 and an IrO<SB>2</SB>-contained layer 23c is applied on the cathode 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288879-A (JP)
Title: Speed sensorless controller for ac motor
Inventor: YAMAMOTO YOICHI
IPC: H02P21/00
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed sensorless controller for AC motor which keeps the stability of control even in a low-speed regeneration state and also is robust.  <P>SOLUTION: This speed sensorless controller for AC motor includes a current detector 14, a voltage command operator 6 that calculates the primary voltage command to the AC motor 13, a magnetic flux estimator that estimates the magnetic flux of a motor together with the primary current of the AC motor 13 using a primary current detected value and a primary voltage command, a speed estimator that estimates the speed using the magnetic flux of the motor, and a speed control unit 2 that computes a torque current command by performing speed control based on the deviation between the speed command and the speed estimate. Further, the controller includes a voltage compensator 10 which compensates the primary voltage command being the input value of the magnetic flux estimator, using the primary current estimate estimated with the magnetic flux estimator and the primary current detected value being the output value of the current detector 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286367-A (JP)
Title: Polarization control device and polarization operation device
Inventor: HIRONISHI KAZUO
IPC: G02F1/09
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable high speed operation while increase of power consumption and increase of a device scale are suppressed and to enhance the degree of freedom of device design.  <P>SOLUTION: In a polarization control device provided with a permanent magnet 2 single body or a permanent magnet formed by adding a magnetizable component to a magnetic pole, an electromagnet 3 wherein the magnitude of a generated magnetic field is variable and a Faraday rotation effect element 4 disposed in a position to which an interaction magnetic field generated by interaction of magnetic fields generated by the permanent magnet 2 and the electromagnet 3 extends and generating a Faraday rotation effect to incident light by the interaction magnetic field, the magnitude and the direction of the interaction magnetic field in the Faraday rotation effect element 4 are changed by a magnetic field component generated by the electromagnet 3 to change the amount of the Faraday rotation effect received by the incident light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287963-A (JP)
Title: Hybrid multilayer circuit board and its manufacturing method
Inventor: TAKEUCHI HIROSHI
IPC: H05K1/02
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid multilayer circuit board which is formed by removing an unnecessary part of an outer layer material and its manufacturing method, wherein there is no permeation of chemicals etc., and the unnecessary peeling off of the outer layer material of a component mounting part in tearing and removing the outer layer material is suppressed.  <P>SOLUTION: The hybrid multilayer circuit board is composed so that a component mounting part P and a cable part Q formed by pulling out the inner layer material of the component mounting part is provided inward of the direction of the plane, and a throwaway part S which is separated and removed from the component mounting part and the cable part in mounting is provided outward of the direction of the plane, and the cable part is exposed by removing the unnecessary part R in the outer layer material, wherein the unnecessary part is provided so as to cover the cable part in the outer layer material and to reach the throwaway part, and at least one finger hook part C is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287976-A (JP)
Title: Semiconductor substrate
Inventor: SUGIURA KAZUHIKO
IPC: B23K26/00
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a semiconductor substrate capable of preventing the occurrence of particles due to ablation.  <P>SOLUTION: According to the semiconductor substrate 21 of this embodiment, a protective layer 61 opaque to laser light L is formed on the surface of a region 1 before a reformed region forming process is carried out, so that when the surface of the region 1 is irradiated with the laser light L in the reformed region forming process, the laser light L is weakened or intercepted, thereby the occurrence of the particles due to the ablation can be prevented. Therefore, the semiconductor substrate 21 capable of preventing the occurrence of the particles due to the ablation can be actualized. Thus, because no particle adheres to a semiconductor chip, reduction in yield and degradation in quality of the product due to the occurrence of the particles can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282600-A (JP)
Title: Sushi rice ball molding tool
Inventor: ISHIKAWA AKIO
IPC: A23L7/10
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sushi rice ball molding tool enabling efficiently taking out puffy sushi rice balls without breaking a shape.  <P>SOLUTION: This sushi rice ball molding tool has such a mechanism of bringing the edge of a scooping tool 50 into contact with the scooping stand part 35 of a pedestal 30, moving the scooping tool 50 toward a sushi rice ball 43 (an arrow S direction) and scooping up the sushi rice ball 43 with the scooping tool 50 when taking out the sushi rice ball 43 from the pedestal 30. In this case, the scooping stand part 35 becomes an entrance region until the scooping tool 50 touches the sushi rice ball, so it is possible to efficiently take out the puffy sushi rice ball 43 without breaking a shape from the pedestal 30, compared to the case that there is no scooping stand part 35, or the case of catching the sushi rice ball 43 with the hand to take out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260367-A (JP)
Title: Curtain wave forming implement
Inventor: SATO MIYOSHI
IPC: A47H15/04
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain wave forming implement to improve beautiful appearance of a bundled curtain by forming plump waves in fabric when the curtain is opened and the fabric is bundled.  <P>SOLUTION: Between curtain runners in a hollow part of a curtain rail, the curtain wave forming implement (4) is placed in slidable condition interlocked with the curtain runners. For already set curtain rail, the curtain wave forming implement is slidably placed by inserting a claw part (13) of the temporarily deformable elastic curtain wave forming implement (4) between the curtain runners through an open groove part of the curtain rail hollow part and holding the edge part of the open groove part between the claw part (13) and the bottom part (11). Thus, when the curtain is bundled, prescribed intervals are held between the curtain runners to form plump curtain waves.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007245699-A (JP)
Title: Thermosensitive recording material
Inventor: HANEDA KUNIHIKO
IPC: B41M5/28
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording material excellent in plasticizer resistance and color developing property and capable of preventing the generation of skin fogging under high temperature environment.  <P>SOLUTION: The thermosensitive recording material has a thermosensitive color developing layer on a supporting body, the thermosensitive color developing layer is obtained by reacting a leuco dye or a compound shown by a general formula (I) and a compound shown by a general formula (II), and contains a first developer having a molar ratio of ≥35% and ≤85% of a compound shown by a formula (III) and a second developer shown by a general formula (IV).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147254-A (JP)
Title: Door device and refrigerator
Inventor: HIRAI TSUYOKI
IPC: F25D23/02
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact door opening device by miniaturizing a driving means to achieve a door opening function in the door opening device, and performing stable door opening motion in safety.  <P>SOLUTION: This door opening device 50 has first motion by the driving means 55 coping with first load necessary for opening the completely-closed door of a freezing compartment door 33a, and second motion by a spring 52 coping with second load necessary for further opening the freezing compartment door 33a after opening the door. As the door is opened by various means coping with various loads, the load of the door opening device 50 can be reduced in comparison with a case of opening the door only by one door opening means, and the door opening device can be miniaturized.  <P>COPYRIGHT: (C)2007,JPO&INPIT