baber/WOPTO huggingface dataset:
Patent JP-2008177407-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NAKAGAWA KAZUYUKI
IPC: H01L23/12
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a break in a wire drawn out from a wiring layer via land can be prevented.  <P>SOLUTION: The semiconductor device according to the present invention comprises: a wiring board; a semiconductor chip; an underfill resin; a reinforcing ring; a heat spreader; a power source pattern and a wiring layer undersurface via land that are provided on the wiring board and are separated from each other by a clearance region; a dielectric; a wiring layer via land; a via; and a wiring that is provided on the dielectric to pass above the clearance region and connect the wiring layer via land and semiconductor chip. The wiring layer via land is provided in a region that is between the semiconductor chip and the reinforcing ring, and that is within a distance of 1 mm from an extension line of a diagonal line of the semiconductor chip. An angle formed between the draw-out direction of the wiring from the wiring layer via land and the extension line of the diagonal line of the semiconductor chip is 20 degrees or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180416-A (JP)
Title: Cold equipment
Inventor: FUJIWARA SUSUMU
IPC: F25D23/00
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide cold equipment provided with a water level detecting device capable of improving signaling accuracy at a water level near a distance to start signaling that water is full by distinguishing and recognizing that the water level is temporarily raised to a full water position by influence of waves or the like when the water level reaches near the distance to start signaling that the water is full, and only its result is being signaled, in regard to signaling that drain water is full.  <P>SOLUTION: The cold equipment is provided with a drain water detecting device composed of a drain water receiver, the water level detection device detecting a water amount of drain water in the drain water receiver, and a signaling means for signaling that the water level is a predetermined value or more. In the signaling means, a means is provided for changing a signaling method more recognizable with passage of time, after a state of starting signaling is reached.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179982-A (JP)
Title: Turntable device for heavy load
Inventor: YAMANE KEIZO
IPC: E04H6/28
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve an appearance, while reducing construction cost by eliminating an exclusive cable storage space.  <P>SOLUTION: A current-carrying cable 53 extending from a main control board 51 arranged in a skeleton, is connected to a turntable 53. A movable cable processing system 57 is arranged in the skeleton just under the turntable 13. When turning the turntable 13, the cable processing system 57 is moved following turning operation of the turntable 13 so that the current-carrying cable 53 is rightly guided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182054-A (JP)
Title: Semiconductor device
Inventor: SAITO WATARU
IPC: H01L29/78
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device obtaining a high avalanche tolerable amount.  <P>SOLUTION: The semiconductor device includes: a first first-conductive type semiconductor layer; a second first-conductive type semiconductor layer formed on a main face of the first first-conductive type semiconductor layer; a third second-conductive type semiconductor layer formed on the main face of the first first-conductive type semiconductor layer adjacent to the second first-conductive type semiconductor layer and forming a periodic arrangement structure together with the second first-conductive type semiconductor layer in a lateral direction substantially in parallel to the main face of the first first-conductive type semiconductor layer; the second first-conductive type semiconductor layer; and a sixth first-conductive type semiconductor layer formed on the main face of the first first-conductive type semiconductor layer at a terminal outside of the periodic arrangement structure with the third second-conductive type semiconductor layer. An impurity concentration of the second first-conductive type semiconductor layer changes in a lateral direction, a center in the lateral direction has a lowest concentration and the impurity concentration of the sixth first-conductive type semiconductor layer is equal to or lower than a concentration at the center of the second first-conductive type semiconductor layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178357-A (JP)
Title: Combine
Inventor: YOSHIMURA FUMIO
IPC: A01D67/02
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the misconception of the opening and closing operation and the locking and unlocking operation of a door owing to the absence of a dedicated operation switch for the opening and closing of the door.  <P>SOLUTION: A doorway 11 is formed on one side of a cabin 10 surrounding a driver's seat 7, a driving source 25 to open or close the door 15 of the doorway 11 is made to be operable by a remote operation device 30 for the operation of a discharge auger 31 to discharge grains in a grain tank 5, a camera 45 photographing the doorway 11 of the cabin 10 is placed at a definite position of the cabin 10, and the closure of the door 15 by the remote operation device 30 in the closing direction of the door 15 is inhibited when an obstruct to the closing motion of the door 15 of the doorway 11 is judged to be present by the photographed image taken by the camera 45.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007102254-A (JP)
Title: Method of marking contact lens and contact lens
Inventor: INOUE JUNTA
IPC: G02C7/04
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily give a mark with good visibility to a contact lens at low cost, and to prevent the lens strength from decreasing due to the marking.  <P>SOLUTION: Disclosed is a marking method for the contact lens, characterized in that when the contact lens is marked by imprinting mark characters or patterns on an optical molding surface of a metal mold used to manufacture a molding resin mold for the contact lens and transferring them through the resin mold, the engraved mark given to the metal mold is formed of a plurality of uneven parts so as to represent the characters or patterns of the marked contact lens with the fine unevenness.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233359-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: ANEZAKI TAKASHI
IPC: G03G5/047
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor for forming a good image for an extended time by preventing scratches on the photoreceptor surface that may cause a defective image without depending on a method of increasing mechanical strength, and to provide a process cartridge and an electrophotographic apparatus each having the photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor having a support and a photosensitive layer is characterized in that: a plurality of independent recessed portions are present on the photoreceptor surface, the recessed portions having major axis diameters of 0.1 μm to 10 μm, minor axis diameters of 0.1 μm to 10 μm, and distances between the deepest portions and the opening planes of 0.1 μm to 10 μm; when square areas B each having one side parallel to the rotation direction of the photoreceptor and in a length of 50 μm are provided in each of 100 areas A obtained by equally dividing the surface by four in the rotation direction of the photoreceptor and by equally dividing by 25 in a direction perpendicular to the rotation direction of the photoreceptor, and further, when each area B is equally divided by 500 with straight lines parallel to the rotation direction of the photoreceptor, 400 through 499 lines out of the above lines pass the recessed portions in each area B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223888-A (JP)
Title: Synthetic quartz glass with fast axes of birefringence distributed in concentric-circle tangent directions and process for producing the same
Inventor: TAKADA MASAAKI
IPC: C03B20/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain synthetic quartz glass which has phase-advance axes of birefringence distributed in concentric-circle tangent directions.  <P>SOLUTION: The synthetic quartz glass has a diameter of 100 mm or more and is used in an optical apparatus comprising a light source emitting light having a wavelength of 250 nm or less. Further, the synthetic quartz glass has, in a region located inward from the periphery thereof by 10 mm or more in a plane perpendicular to the optical axis of the synthetic quartz glass: a birefringence of 0.5 nm or less per thickness of 1 cm with respect to a light having a wavelength of 193 nm; an OH group concentration of 60 ppm or less; an averaged differential OH group concentration from the center of the synthetic quartz glass toward a peripheral direction thereof, normalized with respect to the radius of the synthetic quartz glass, of -8 ppm to +60 ppm, and a prescribed OH group concentration distribution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008186693-A (JP)
Title: Connector
Inventor: AMANO TAKAMARU
IPC: H01R13/46
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely insert a terminal metal-fitting into a cavity when a retainer is in a temporary locking position.  <P>SOLUTION: Engaging parts 69, 69A are respectively provided on both side faces of a retainer 60. When an external force F is acted on the front part side of the retainer 60 in a temporary locking position from a direction intersecting with a moving direction toward an actual locking position, the engaging parts restrict rotation of the retainer 60 in an external-force addition direction by engagement with receiving parts 23, 23A respectively formed on the side faces of a housing 10 that correspond to both side faces of the retainer. The engaging parts 69, 69A and the receiving parts 23, 23A maintain the engagement state so as to keep an attitude of the retainer 60 in the temporary locking position in a proper attitude. Consequently, it is possible to prevent the front part side of the retainer 60 from entering the cavity 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183860-A (JP)
Title: Barrier film with indicator, and its manufacturing method
Inventor: KOMORI TSUNENORI
IPC: B32B15/08
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film to which indicator function is given to show the quality of a barrier film excellent in barrier properties, and its manufacturing method.  <P>SOLUTION: A transparent conductive substrate is formed by laminating a high index of refraction material comparing with the index of refraction of a substrate and a low index of refraction material on one surface of the transparent substrate in this turn; and forming a transparent conductive film on the outermost layer. When expressing the transmitted light with the L*a*b*, a b* is two or less in color coordinate system of the D65 light source 2° visual field.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188831-A (JP)
Title: Resin molding
Inventor: KAIDE AKIRA
IPC: B29C33/14
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding in which a display layer with a clear outline can be formed at an exact position.  <P>SOLUTION: The resin molding 1 has an insert member 4 in which a hole 4c making the front 4a and the back 4b on the view side communicate with each other is formed, a resin member 5 which is fixed to the insert member 4 on the back 4b to be integrated by insert molding, and the display layer 6 formed in an area wherein it overlaps the hole 4c on the resin member 5 by an in-mold molding transfer during insert molding. The resin member 5 is not formed on the entire periphery of an area wherein it is laid on the hole 4c in front 4a on the view side, and the display layer 6 is formed to be distinguished visually from the insert member 4. In this way, in the resin molding, the display layer with the clear outline can be formed at the exact position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190412-A (JP)
Title: Supercharger control device for internal combustion engine
Inventor: IWATANI KAZUKI
IPC: F02B37/24
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharger control device for an internal combustion engine capable of controlling supercharging pressure in a wide range by using a variable supercharging mechanism without causing surge.  <P>SOLUTION: A first and a second supercharger are arranged in an intake air passage and an exhaust gas passage in parallel. At least one of the first and the second superchargers are provided with the variable supercharging mechanism. A control means determines the target air quantity ratio of the first and the second superchargers and controls the variable supercharging mechanism to maintain an actual air quantity ratio of the first and the second supercharger to the target air quantity ratio. An air quantity ratio not causing surge in the first and the second supercharger is set as the target air quantity ratio and the variable supercharging mechanism is controlled targetting the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190221-A (JP)
Title: Traverse facility in start shaft
Inventor: TAKAHASHI JIYUNJIRO
IPC: E21D11/40
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traverse facility in a start shaft which traverse facility is of a simple structure, and allows a shield propulsion machine to traverse smoothly from a traverse section to a propulsion section to be situated easily on a planed route.  <P>SOLUTION: The traverse facility is used to cause the shield propulsion machine 10 to traverse from the traverse section 52 adjacent to the propulsion section 51 on the planed route L of a tunnel to the propulsion section 51 to sit on the planed route L. A front traverser unit 15 and a rear traverser unit 16 are disposed across a central transverser unit 14, which mainly causes a propulsion pipe 11 to transverse, to be adjacent in a propulsion direction X to the central transverser unit 14 at its front and rear. The central transverser unit 14, the front traverser unit 15, and the rear traverser unit 16 are composed of guide tracks 14a, 15a and 16a that perpendicularly cross the propulsion direction X to be laid over the propulsion section 51 and the traverse section 52, and traversing trucks 14b, 15b and 16b that move along the guide tracks 14a, 15a and 16a, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192009-A (JP)
Title: Control point data generation system and control point data generation method
Inventor: KONOMA MASAYASU
IPC: G06F17/50
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control point data generation system and a control point data generation method to support works for generating control point data regarding an instrumentation equipment based on drawing data of an instrumentation diagram generated by a CAD system and the like.  <P>SOLUTION: The control point data generation system 1 has a case database 17 which stores drawing object attribute data 175 describing the correspondence between a drawing object included in the instrumentation diagram data and the control point records included in the control point data. As a control point data generation program 141 is executed in a CPU 10, with referring to the drawing object attribute data 175, one or a plurality of control point records corresponding to the instrumentation diagram data 142 of the current matter are determined and the control point data 143 of the current matter including the determined control point records is generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189624-A (JP)
Title: Synthesis of optically active kavalactone
Inventor: NODA YOSHIHIRO
IPC: C07C67/343
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commercially advantageous method for producing an optically active kavalactone.  <P>SOLUTION: The method for producing an optically active dihydrokavaine expressed by general formula (5) (wherein R<SP>1</SP>and R<SP>2</SP>express each an alkyl or the like, and R<SP>1</SP>and R<SP>2</SP>may together form an alkylenedioxy group; R<SP>4</SP>expresses an alkyl) is to prepare an optically active alcohol by reacting an optically active epoxide with a propiolic acid ester in the presence of an alkynyl borane, subsequently reacting the alcohol with an alkali metal alkoxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201500-A (JP)
Title: Stop control device and method
Inventor: ISHII KEI
IPC: B66B5/02
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stop control device and method for determining that a control object is not required to be stopped in the shortest time when the necessity of an emergency stop occurs and stopping the control object while suppressing unpleasant feeling to an occupant and reducing vibration, etc, even during acceleration.  <P>SOLUTION: When a determination part 103b determines a semi-emergency stop in which the emergency stop of the control object 3 is not required to be stopped in the shortest time in this stop control device, a switcher 101 switches target position and target speed imparted to a control system part 2 to target position and target speed from a stop target command part 102. A control system part 2 imparts a control command to the control object 3 to comply with an operation profile generated by a closed loop model in the stop target command part 102 and stops the control object 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204035-A (JP)
Title: Image processing method and 3d plotting circuit using the processing method
Inventor: SHIRAKAWA TOSHIHIRO
IPC: A63F13/52
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method having original image data displaying a predetermined region on a screen and for displaying an image smoothly continued to the extended section of the image by predicting a region outside the range of the image with respect to a region (image extended section) outside the predetermined range.  <P>SOLUTION: The image processing method has original image data 2a stored in a memory part 2, detects the edge of a picture forming the original image data by an edge detection circuit 3a, extends the edge of the picture to a region outside a predetermined range by an edge extension circuit 3b, calculates a face surrounded by the extended edge of the picture as a region outside the predetermined range by a pixel complementary area calculation circuit 3c, acquires image information to be complemented in the surrounded face based on the pixel information of the original image of the same face as the surrounded face by a pixel information calculation circuit 3d, and thus acquires image data smoothly continued to the original image data 2a in the extended section outside the original image data 2a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206258-A (JP)
Title: Battery circuit, and battery pack
Inventor: NAKATSUJI TOSHIYUKI
IPC: H01M10/44
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery circuit capable of reducing an increase in the on-state resistance of a field effect transistor provided into the charge/discharge path of a secondary battery, even if the terminal voltage of the second battery is lowered, and a battery pack.  <P>SOLUTION: The battery circuit includes FET 21, 22 for opening/closing the charge/discharge path of a battery pack 14, an on/off control unit 211 for controlling the on/off of the FET 21, 22, a voltage detection circuit 15 for detecting the terminal voltage of the battery pack 14, and a booster part 25 for boosting the terminal voltage of the battery pack 14 by the magnification corresponding to the instruction of the on/off control unit 211 to output the boosted terminal voltage as the on-voltage for turning on the FET 21, 22, wherein the on/off control unit 211 increases the magnification as the terminal voltage of the battery pack 14 is lowered, and the on-voltage output from the booster part 25 is applied as the inter-gate/source voltage of the FET 21, 22 to turn on the FET.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205185-A (JP)
Title: Manufacturing method of semiconductor memory device, and the semiconductor memory device
Inventor: TAKAYA KOJI
IPC: H01L27/115
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device and its manufacturing method with superior reliability.  <P>SOLUTION: The manufacturing method of the semiconductor memory device contains the steps of forming an element isolation region 12 in a cavity of a semiconductor substrate 10 having a rugged part; providing a gate electrode wiring trench 22, in a direction perpendicular to a longitudinal direction of an active region 18 which is projected in the semiconductor substrate 10, having the rugged part in the element isolation region 12; forming a layer 36 made of a gate electrode material so as to embed the gate electrode wiring trench 22; patterning the layer 36 made of the gate electrode material to form a gate electrode 14; etching the element isolation region 12, thereby forming the active region 18; forming an electric charge accumulating layer 16, on at least one face coming into contact with the projected part of the semiconductor substrate 10 having the rugged part on a side face of the gate electrode 14; and forming a sidewall 34, in at least a part of the electric charge accumulation layer 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007136230-A (JP)
Title: Guide wire equipped with freely releasable barb anchor
Inventor: LESCHINSKY BORIS
IPC: A61M25/09
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemostatic plug, generally a guide wire for closing a percutaneous puncture using collagen.  <P>SOLUTION: An insertion guide wire 10 with an anchor 24 formed at the distal end is provided for precisely locating a subcutaneous arterial wound and guiding a plug of a hemostatic material 68 to the wound. When the hemostatic material is correctly placed, the anchor 24 is released, and the guide wire 10 is removed to leave no foreign matter in the lumen 42 of the artery 44.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008212172-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing ball clogging.  <P>SOLUTION: Since the bearing parts 561a1-561c1 and 561a2-161c2 and support shafts 531a-531c of housing members 521a1-521c1 and 521a2-521c2 are configured so as to displace feed gate members 530a-530c in a direction of separating from feed paths 526a-526c, when the feed gate members 530a-530c are displaced in the direction of separating from the feed paths 526a-526c and intervals between the pawl parts 532a-532c of the feed gate members 530a-530c and the wall plate parts 543a-543c of a discharge gate member 540 are widened, so that the game machine is prevented from being clogged with a game ball and clogging with the ball is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT