baber/WOPTO huggingface dataset:
Patent JP-2008280671-A (JP)
Title: Lock device
Inventor: IGARASHI MASAYUKI
IPC: E05B65/02
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device as structurally simple as possible.  <P>SOLUTION: A rotational locking component 26 and a spring member 28 are arranged on the front portion 22 of a drawer. The spring member, which has a dead point between the locking position 26P and opening position 26P' of the rotational locking component, selectively urges the rotational locking component in the directions A and B of normal and reverse rotations. The rotational locking component is provided with an arc-shaped slot 30, and first and second recesses 32 and 34. In a drawer-stored state, the first recess can be engaged with a locking rod 14 which is provided in a casing. When the drawer is pulled out, the rotational locking component in the locking position abuts on the locking rod, and rotates against an urging force, so that the locking rod can be disengaged from the first recess. In the storage of the drawer, a front wall surface 32A of the rotational locking component in the opening position abuts on the locking rod, so as to be driven in one rotational direction. A protrusive member 36 for the drawer is engaged with the slot, so as to regulate the rotating range of the rotational locking component, and an engaging/disengaging member 40 of the drawer can be engaged with/disengaged from the second recess 34 of the rotational locking component in the locking position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281068-A (JP)
Title: Fluid bearing device
Inventor: NAKAJIMA TATSUO
IPC: B23K26/382
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device at a low cost which can stably keep a required bearing performance.  <P>SOLUTION: The fluid bearing device 1 comprises a bearing member 6 having a sleeve portion 8 forming a radial bearing clearance between the sleeve portion 8 and a shaft member 2 retained in the inner circumference of the sleeve portion 8 and having a housing portion 7 retaining the sleeve portion 8 in the inner circumference of the housing portion 7, and lubricating oil for filling the radial bearing clearance. The lubricating oil can circularly flow through an axial circulation passage 11 formed in the bearing member 6. The circulation passage 11 is formed by being irradiated with a laser beam after the sleeve portion 8 has been inserted and the housing portion 7 has been formed by the injection molding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282940-A (JP)
Title: Method for manufacturing magnetic storage device
Inventor: YAMAGISHI HAJIME
IPC: H01L43/08
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To form fine dot element shape magnetic storage elements suppressed in the variation of an element sizes by using an optical lithographic technology.  <P>SOLUTION: Manufacturing processes of the magnetic storage elements 30 and extraction electrodes 37 electrically connected to the elements include: a process for sequentially laminating an extraction electrode forming layer, an antiferromagnetic body layer 32, a magnetization fixing layer 33, a tunnel insulating layer 34, a recording layer 35, and a gap layer 36 on a third inter-layer insulating film 43 for covering a writing word wire 12; a process for forming the gap layer 36 and the recording layer 35 into a line pattern which straddles over the extraction electrode 37 to be formed in the short side direction; and a process for forming the line pattern and the layers from the tunnel insulating layer 34 to the extraction electrode 37 forming layer 81 to have a pattern shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283627-A (JP)
Title: Image scanner
Inventor: SHIYOUKI MIKIO
IPC: H04N1/107
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To attain a low-profile form by reducing a size in height in an image scanner.  <P>SOLUTION: The image scanner 1 is equipped with a manuscript table 2 on which a manuscript is put, a light receiving device 4, an imaging lens 5, an image scanning mirror 6, adjusting mirrors 7, 8 of optical path length, an optical path bending mirror 9, and so forth. The image scanning mirror 6 travels in order to scan an image of a manuscript and reflects light from the manuscript. The adjusting mirrors 7, 8 of optical path length travels in order to stabilize an optical path from the image scanning mirror 6 to the light receiving device 4 to reflect light reflected from the manuscript by the image scanning mirror 6. The optical path bending mirror 9 reflects light reflected from the manuscript by mirror 8 of the optical path length adjusting. The imaging lens 5 receives light reflected from the manuscript by the optical path bending mirror 9 to provide an image of the manuscript on the light receiving device 4. The light receiving device 4 optically scans the image of the manuscript by receiving light from the manuscript via the imaging lens 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281945-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: ARAI NOBUYUKI
IPC: G02B26/12
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner improving flexibility of layout of an optical system, preventing the positional shift of a beam spot position in a main scanning direction and the deterioration of the curvature of an image face, thereby achieving high quality writing.  <P>SOLUTION: Each of a plurality of scanning optical systems has: a light source 141a (141b); a light deflection means 147; scanning lenses 144a, 145a (144b, 145b); and a synchronization detection means 146a (146b). The light deflection means 147 is common in the respective scanning optical systems, and the plurality of scanning optical systems are disposed on both sides via the light deflection means 147 to be paired. In the two scanning optical systems configuring two sets of scanning optical systems, one scanning optical system decides scanning timing by the synchronization detection means 146b on the scanning terminating side, and the other scanning optical system decides scan timing by the synchronization detection means 146a of the scan start side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284414-A (JP)
Title: Cleaning device, apparatus for manufacturing flat panel display and flat panel display
Inventor: SONOBE KAZUYUKI
IPC: B08B3/04
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To clean a flat panel display without requiring a complicate structure or generating irregularity on a surface.  <P>SOLUTION: A cleaning device 1 possesses: a tank 30 installed at the upper part of a conveying roller 2, the conveying passage of a substrate B, and provided with the slit opening 34, an opening for outflowing a cleaning liquid fed to the substrate B, which is at least longer than the length of a side of the substrate B; a horizontal flow passage 32 which adjusts the flow of the cleaning liquid flowed from the slit opening 34 to turn rectified; and a vertical flow passage 33 controlling the flow-down rate of the cleaning liquid while maintaining the rectified state of the cleaning liquid to which the flow is adjusted by the horizontal flow passage 32. The cleaning liquid which spreads in the rectified state while flowing in the horizontal flow passage 32 is uniformly supplied to the substrate B with a predetermined rate given while flowing down through the vertical flow passage 33 maintaining the rectified state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007307372-A (JP)
Title: Ultrasound system for displaying fusion image of ultrasound image and external medical image
Inventor: LEE SEONG WOO
IPC: A61B8/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasound system which displays a fusion image of an ultrasound image and an external medical image in order to exactly observe an object.  <P>SOLUTION: The ultrasound system for forming the ultrasound image includes: an ultrasound diagnostic unit having a probe for transmitting an ultrasound beam to a target object and receiving ultrasound echo signals reflected from the target object to form ultrasound images; a position tracking unit for providing position information of the probe and ultrasound beam direction information; an external medical image signal providing unit for providing external medical image signals acquired from an external medical imaging device to form at least one external medical image; a user input unit for inputting position information of a lesion in the external medical image from a user; and an image processing unit for forming a fusion image of the ultrasound image and the external image based on the ultrasound beam direction information, the position information of the probe, and the position information of the lesion in the external medical image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316069-A (JP)
Title: Prediction method for location of radio terminal
Inventor: FEUERSTEIN MARTIN
IPC: G01S5/06
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for predicting the position of a radio terminal, at an unknown location in a geographical region.  <P>SOLUTION: The technique for predicting the position of the radio terminal is based on the features of electromagnetic (radio) signal depending on topography, receiver, the location of transmitter, and other factors. Under the presumption that the radio terminal is received strongly at a first location and weak at a second location, for example; when the radio terminal located at an unknown location receives a weak signal from a specified radio (base) station, the possibility is high that the radio terminal is located not at the first location but at the second position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008284599-A (JP)
Title: Method for manufacturing high strength steel
Inventor: SUDO SHUNTARO
IPC: B21D5/01
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing high strength steel by which hardness of a press worked steel part can be kept high, blanking of the steel subjected to press working is facilitated, thereby reduction in the manufacturing yield is prevented.  <P>SOLUTION: The method for manufacturing high strength steel comprises a first step of applying a decarburization preventive agent D for preventing decarburization of carbon in the steel during the hot press forming onto a part not to be blanked of the steel (a workpiece W), a second step of performing the hot press forming of the workpiece W, and a third step of blanking a part Wa not coated with the decarburization preventive agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294049-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IKEDA KOJI
IPC: H01L23/52
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that can reduce variance in shape of a mark.  <P>SOLUTION: The method of manufacturing the semiconductor device includes the steps of: forming a connection hole 8a in an insulating film 8 and forming a plurality of dummy connection holes 8b distributed over the entire mark formation region as a portion of the insulating film 8; forming a first conductive film 9; burying a conductive plug 9a in the connection hole 8a by removing the first conductive film 9 disposed on the insulating film 8 by a CMP method and also forming a first recess 8c in the mark formation region by removing an upper portion of the insulating film 8 disposed in the mark formation region and an upper portion of the first conductive film 9b in a dummy connection holes 8b by using erosion; and forming a second conductive film 10, a second recess 10c as a mark being formed on the top surface of the second conductive film 10 disposed on the first recess 8c in the stage of forming the second conductive film 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294107-A (JP)
Title: Irradiating apparatus, and manufacturing apparatus and method of semiconductor device
Inventor: TSUKIHARA KOICHI
IPC: H01S3/10
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the miniaturization of an irradiating apparatus and achieve the efficient irradiation of laser beams, etc., by performing polarization control and preventing return light with a simple constitution.  <P>SOLUTION: In the irradiating apparatus, a first 1/4 wavelength plate 61, a polarizer 62, and a second 1/4 wavelength plate 63 are disposed in succession on the optical axis of a semiconductor laser. The irradiating apparatus has a first rotating mechanism for rotating the first 1/4 wavelength plate 61 by using the optical axis as a rotating center, and has a second rotating mechanism whereby in the state that the optical axis of the second 1/4 wavelength plate 63 is inclined to the polarizer 62 by 45°, the polarizer 62 and the second 1/4 wavelength plate 63 are rotated integrally with each other by using the optical axis as a rotating center. Further, the rotations of the first and second rotating mechanisms are adjusted respectively in response to the polarization ratio of the semiconductor laser.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289617-A (JP)
Title: Applicator
Inventor: YOKOYAMA KENJI
IPC: A61B17/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator adjusting an inclination of the axis of a nozzle head relative to the axis of the nozzle body, and applying liquid to a target site.  <P>SOLUTION: This applicator 1 is used by loading a first syringe 2 and a second syringe 3, and is provided with an applicator body 7, an operation section 8, an opening/closing means 9, a tube 10 connected to a cylinder 300, a sheath 11, an operation section 12, and a nozzle 4 having the long nozzle body 43, a nozzle support section 41 and the nozzle head 42. The nozzle body 43 has a curved section 431 being curved or bent and having flexibility at its distal end. The operation section 12 is operated to move the sheath 11, adjust the projection length of the curved section 431 from the tip of the sheath 11, change the shape of its curved section 431, and adjust the inclination θ of the axis 426 of the nozzle head 42 relative to the axis 433 of the nozzle body 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300076-A (JP)
Title: Fuel cell control device
Inventor: YABUKI MASANORI
IPC: H01M8/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable fuel cell control device excellent in durability against drastic voltage fall of a fuel cell and capable of corresponding to degradation with time.  <P>SOLUTION: The device is provided with a hydrogen generator 1, a fuel cell stack 3 generating direct-current power by having hydrogen-rich gas generated by the hydrogen generator react with oxidant gas, a power conversion device 5 converting the direct current power generated by the fuel cell stack into alternating current power and link output to a system, a control device 6 controlling a process system necessary for power generation and the power conversion device, and a direct-current voltage measuring means measuring power generation voltage of the fuel cell stack and entering it into the power conversion device and the control device. The power conversion device 5 has a switching circuit provided at an input part or an output part, and control device 6 puts ON/OFF the switching circuit of the power conversion device 5 by a switching gate ON/OFF signal to intermittently control an input or an output of the power conversion device 5, when a power generation voltage of the fuel cell stack 3 measured at the direct-current voltage measuring means 9 goes below a set value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298947-A (JP)
Title: Liquid crystal display device
Inventor: OUE YOSHIHIDE
IPC: G02F1/1343
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high contrast and a wide viewing angle in a transflective liquid crystal display.  <P>SOLUTION: A plurality of pixels 10P including a liquid crystal layer LC interposed between a first transparent substrate 10 and a second transparent substrate 20 are disposed. In each pixel 10P a transmissive portion 10T and a reflective portion 10R are formed. The transmissive portion 10T includes a first common electrode 15 and a first pixel electrode 17 disposed on the first transparent substrate 10 and is operated by a FFS (fringe field switching) mode with high contrast and a wide viewing angle. The reflective portion 10R includes a second pixel electrode 19 disposed on the first transparent substrate 10 and a second common electrode 25 disposed on the second transparent substrate 20 and is operated by an ECB (electrically controlled birefringence) mode with a high reflectance of external light. Further, each first common electrode 15 in adjacent pixels 10P is connected by a thin wiring line 15W passing through an overlapped region with the second common electrode 25. Thus, an increase in the entire resistance of the first common electrode 15 can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296942-A (JP)
Title: Box served for both transportation and display in common
Inventor: HASEGAWA SHIGEMI
IPC: B65D5/462
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box served for both transportation and display in common that excels in appearance when displayed and that can be manufactured at a low cost.  <P>SOLUTION: The box served for both transportation and display in common is equipped with an outer box 1 for storing a commodity G, and a base 2 folded and packed together in the outer box 1. This box is designed such that the base 2 can be taken out of the outer box 1 and assembled, and with the outer box 1 supported by the base 2, the commodity G is displayed so as to be exposed from the opening part of the outer box 1. In such a box, an annular cover 3 that is folded together with the base 2 and packed in the outer box 1 is added as a compositional member. To display the commodity G, the cover 3 taken out of the outer box 1 is placed over all the outer periphery of the outer box 1 so that all the outer periphery liable to be scratched or soiled during the transportation are concealed and the surface of the cover 3 can be seen. This eliminates the need for printing or the like on the back of the flaps 13 folded from the outer box 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295704-A (JP)
Title: Cleaning tool
Inventor: SHIMADA GOJI
IPC: D02G3/44
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning tool in which texture and dust collection performance are not damaged even after cleaning is repeated, taking into consideration dust collection performance and durability of nylon, and has excellent durability.  <P>SOLUTION: The cleaning tool includes piles using spun yarn in which a sheath component is polyamide and a core component is cationic polyester.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295711-A (JP)
Title: Jet bathing device
Inventor: KITAURA HIDEKAZU
IPC: A47K3/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet bathing device capable of obtaining a natural massage feeling without being bored.  <P>SOLUTION: A jet bathing device has a bathtub body in which a suction port of bathtub water is formed in a bathtub wall, a pressure device sucking the bathtub water from the suction port and pressurizing the same, and a rotary nozzle having jet port for jetting the bathtub water fed from the pressure device into the bathtub water held in the bathtub body and rotatably arranged, an angular speed changing means for changing the rotary angular speed while the rotary nozzle rotates, and a control means for controlling the angular speed changing means to increase and decrease the rotary angular speed of the rotary nozzle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295830-A (JP)
Title: Game machine
Inventor: NAKAMURA YUTAKA
IPC: A63F7/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide exciting performance by sufficiently illuminating a game board by using a light transmitting part which is provided on a cell sheet so as to transmit irradiation light emitted from light emitting sources toward the front of the game board.  <P>SOLUTION: In a pachinko machine, the cell sheet 55 is provided with a light transmitting part which comprises a through-hole part 77 formed in a part opposite to a space 50 in a paper material 73, a transparent part 76 at least formed on a part opposite to the through-hole part 77 in a film material 72. Thereby, the irradiation light L from LEDs 56 is sufficiently transmitted toward the front of the game board 3 in order to increase a light amount for illuminating the board surface of the game board 3 and to provide the exciting performance by the sufficiently illuminated game board 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295845-A (JP)
Title: Bed system
Inventor: ICHIKAWA TAKESHI
IPC: A61G7/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed system, in which a part driven by a drive source is prevented from malfunctioning when a hand switch is attached/detached.  <P>SOLUTION: The bed system with the part driven by the drive source comprises a bed frame on which the drive source is provided, a controller 31 provided on the bed frame to control driving of the drive source, a relay cord 32 extended from the controller, and a connection cord 36 connected to the relay cord through a serial bus connector 34. The hand switch 21 is provided to drive the drive source through the controller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296996-A (JP)
Title: Packaging bag
Inventor: YUWAKI TOMOKO
IPC: B65D30/20
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the size of a housed article without losing shape even when a thin article such as a T-shirt is housed.  <P>SOLUTION: A packaging bag has a rectangular bottom-surface part 100 and a front-surface part 200, a rear-surface part 300, and a pair of side-surface parts 400 which raised from four sides of the bottom-surface part 100. A front-surface valley-folded part 210 parallel to a side L1 of the bottom-surface part 100 from which the front-surface part 200 rises is formed on the front-surface part 200. A downward Y-shaped side-surface-side valley-folded part 410 is formed on each of the two side-surface parts 400 which are not opposed to the front-surface part 200 and the rear-surface part 300. When the front-surface part 200 is valley-folded from a front surface side valley-folded part 411 and the side surface side fold valley-folded parts 411 are valley-folded, the front-surface part 200 is folded inside between the bottom-surface part 100 and the rear-surface part 300.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301849-A (JP)
Title: Pinball game machine
Inventor: MABUCHI HIROTSUGU
IPC: A63F7/02
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the scarcity value of a reel which is a second display device and to effectively utilize it.  <P>SOLUTION: There are a plurality of special symbols (described as one special symbol and the other special symbol, hereafter), and the start condition of one special symbol is a conventionally well-known start port entry. On the other hand, the start condition of the other special symbol is passing of a ball through a prescribed area (thus the temporary flag of the start condition of the other special symbol is established) and transmission of a specified performance execution command from a main control part to a sub control part when one special symbol is started. For the other special pattern, a big winning random number or the like is acquired when a prescribed reel index passes through an index sensor first when the reel is rotated. Further, in order to make the start of the other special symbol be so-called very hot, the large part of the big winning random number is turned to a small winning, a big winning port for the other special pattern is provided separately from a big winning port for one special pattern, the big winning port is provided with a V winning area, and thus an accessory is turned to a structure for easily attaining a big winning.  <P>COPYRIGHT: (C)2009,JPO&INPIT