baber/WOPTO huggingface dataset:
Patent JP-2008043973-A (JP)
Title: Laser beam machining apparatus and laser beam machining method therefor
Inventor: SAKAMOTO TAKESHI
IPC: B23K26/70
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform laser beam machining.  <P>SOLUTION: A laser beam machining apparatus is equipped with: a workpiece machining chamber 100 having a workpiece carry-in/carry-out opening 400 for carrying in and carrying out workpieces 10A, 10B in a part of a wall surface 410; a workpiece conveying device which includes a workpiece loading table 500a having a shielding wall 510 erected on the table 500a and for closing the workpiece carry-in/carry-out opening and which conveys at least two workpieces loaded on the workpiece loading table across the shielding wall to the workpiece machining chamber; and a laser beam irradiation device 300 for irradiating the workpieces with laser beams to machine the workpieces, the workpieces carried in the workpiece machining chamber by the workpiece conveying device. When one workpiece is carried in the workpiece machining chamber by the workpiece conveying device, the workpiece carry-in/carry-out opening of the workpiece machining chamber is closed by the shielding wall moved as the workpiece conveying device is moved, and the workpiece is machined by the laser beam irradiation device, while the other workpiece is carried out to outside the workpiece machining chamber as the workpiece conveying device is moved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007052792-A (JP)
Title: Magnetic controller
Inventor: DIDIER STANLEY N
IPC: G06F3/0338
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To make this magnetic controller more stronger than a conventional joy stick, and to obtain high reliability even in a hash environment without deteriorating performance.  <P>SOLUTION: This controller is provided with an elongated shaft, a C-shaped magnet and an anti-rotation pin. The sintered C-shaped magnet and anti-rotation pin are encapsulated in a spherical member. The C-shaped magnet has opposing ends configuring a slot along the C-shaped main body. The anti-rotation pin is put through the slot and connected to the shaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046952-A (JP)
Title: Image synthesis method and surface monitoring device
Inventor: IGARASHI TORU
IPC: H04N5/232
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image synthesis method and a surface monitoring device quickly generating a composite image.  <P>SOLUTION: The image synthesis method includes steps of: focusing a phtographing section 2 on reference positions P<SB>01</SB>, P<SB>02</SB>of a punch 3 (step S4); moving the focus of the photographing section 2 to positions P<SB>11</SB>, P<SB>12</SB>by a distance not larger than a depth of focus of the photographing section 2 based on coordinate data 22 representing a three-dimensional shape of the punch 3 (step S7); respectively photographing surfaces of the punch 3 at the reference positions P<SB>01</SB>, P<SB>02</SB>and the moved positions P<SB>11</SB>, P<SB>12</SB>by the photographing section 2 (step S5); selecting and cutting image areas G<SB>01</SB>to G<SB>12</SB>based on area data 23 representing the image areas G<SB>01</SB>to G<SB>12</SB>which are focused in an image 21 phtographed in the phtographing step (step S8); and synthesizing a synthesis image 50 by combining image areas G<SB>01</SB>to G<SB>12</SB>(step S9).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047753-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: MINAMOTO YOSHIHIKO
IPC: H01L23/12
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a thin total thickness, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device P1 includes a semiconductor structure 4 having a plurality of externally connecting electrodes 5 on its upper surface, a support 1 for supporting the structure, and insulative layers 12 and 16 provided on sides of the structure. At least one or more re-wiring layers 18 are provided on the externally connecting electrodes and the insulative layers provided on the sides of the semiconductor structure. Conductor layers 2, 11 and 15 are provided on sides of the semiconductor structure, and a through-plated through-hole 20 is provided between the support and the conductor layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047010-A (JP)
Title: Memory device
Inventor: SASAKI HAJIME
IPC: G06F12/00
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable memory device capable of performing mutual communication between CPUs.  <P>SOLUTION: A CPU 100 can transfer data to a CPU 101 through, for example, an individual register 40 or a shared SRAM. In this case, data transfer from the CPU 100 to the CPU 101 through the individual register 40 is also executed through an FIFO 200. For example, when second data transfer through the individual register 40 is executed after first data transfer through the shared SRAM, since the second data transfer executed through the individual register 40 is also executed through the FIFO when the first data transfer is mediated by an SRAM controller to be made to wait in the FIFO 200, the data transfer can be properly completed without completing the second data transfer ahead of the first data transfer. Consequently, the reliability of the memory device can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052998-A (JP)
Title: High-pressure discharge lamp lighting device, and luminaire
Inventor: KUMAGAI JUN
IPC: H05B41/24
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp lighting device excelling in stability as measures against unstable lighting, and mainly against a lighting failure of a discharge lamp occurring from a starting process of the discharge lamp to the life end stage thereof.  <P>SOLUTION: This lighting device comprises: a power conversion circuit 3 having a plurality of switching elements Q2-Q6 and an inductance element L2, and subjecting input from a D.C. power source 2 to power conversion to supply it to the high-pressure discharge lamp DL as rectangular-wave A.C. output; and a control circuit 9 controlling the switching elements Q2-Q6 of the power conversion circuit 3. The control circuit 9 has first lighting control controlling the switching element Q2 of the power conversion circuit 3 to carry a current until a peak value determined for every switching cycle, and second lighting control supplying desired power in stably lighting the high-pressure discharge lamp DL, and changes over the first and second lighting control in response to the lighting state of the high-pressure discharge lamp DL.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051987-A (JP)
Title: Light source device of multi-beam, optical scanner, and image forming device
Inventor: SAGAWA NORIMITSU
IPC: G02B26/10
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation of a sub-scanning beam pitch by suppressing the variation of a rotation angle of a light source device of a multi-beam due to heat generation of a stepping motor.  <P>SOLUTION: A light source device of a multi-beam is provided with: a member of holding the light source device for rotatably holding the light source device integrally holding a plurality of light sources LD around an optical axis; an upper and lower mechanism 158 provided with a cylindrical member 159 and a sliding member 160 rotating the member of holding the light source device by being connected to a stepping motor 162 to convert a rotation motion into a linear motion. The light source device opens a radiation hole 160c in the sliding member 160 of the member of holding the light source device and opens a radiation hole 159a in the cylindrical member 159.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052823-A (JP)
Title: Spherical aberration correction device
Inventor: SHINOBE MITSUYOSHI
IPC: G02F1/1343
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical aberration correction device in which the improvement in the optical transmission efficiency of an optical pickup system corresponding to a plurality of kinds of optical recording media, the suppression of an increase in the number of parts arranged in an optical system, and the reduction of the collision probability of an objective lens and the optical recording medium are made possible, and the spherical aberration generated in the optical system can be corrected.  <P>SOLUTION: The spherical aberration correcting device 100 includes liquid crystal 101, a first transparent electrode 102a and a second transparent electrode 102b. The first transparent electrode 102a works as a common electrode. The second transparent electrode 102b has different electrode patterns for a first region and a second region that surrounds the first region. The electrode pattern in the first region is a concentric interference pattern. The electrode pattern in the second region has a plurality of concentric circular regions. The plurality of concentric circular regions can be supplied with potentials independently.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050226-A (JP)
Title: Clay thin film and its laminate
Inventor: TSUDA OSAMU
IPC: C01B33/40
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent clay thin film having compatibility among heat resistance, water resistance and flexibility, and a film substrate suitable for an organic EL display.  <P>SOLUTION: The clay thin film contains a laminar inorganic material and a reactive fluid substance. The laminar inorganic material is preferably one or more of mica, vermiculite, montmorillonite, iron montmorillonite, beidellite, saponite, hectorite, stevensite, nontronite, magadiite, ilerite, kanemite, smectite and layered titanic acid. The reactive fluid substance is preferably silicone oil having a reactive functional group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059665-A (JP)
Title: Optical disk drive and data linking method
Inventor: KOYAMA KENICHI
IPC: G11B7/0045
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which can stably reproduce a recorded disk after linking by stably supplying a recording clock at a linking point when additionally writing data by linking operation in a write-once or rewritable optical disk such as DVD-R/RW.  <P>SOLUTION: The optical disk drive 1 is equipped with a PLL circuit 21 for recording and a controller 19. The PLL circuit 21 for recording generates a recording clock, and a controller 19 controls a loop gain value of the PLL circuit 21 for recording. To be more precise, the controller 19 changes the loop gain value from the first gain value to the second gain value before linking point of data, and holds the second gain value on the linking point of the data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055731-A (JP)
Title: Printing device
Inventor: ISHIOKA SUKINOBU
IPC: B41J2/32
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device which can enhance the flexibility of a transfer medium irrespective of the temperature in the device, and can excellently transfer an intermediate transfer ribbon and the transfer medium in a short time period during transfer of an image.  <P>SOLUTION: The printing device has the intermediate transfer ribbon 28 which travels in a predetermined direction by being wound by a winding shaft. The intermediate transfer ribbon 28 has an image receiving layer 28c on which an image is printed by a printing section, on a substrate film 28a. The image receiving layer 28c on which the image is printed is heated when passing through a heat roller 26, and transferred to a passbook T as the transfer medium. After the transfer, the image receiving layer 28c is sufficiently cooled by a cooling device 100 on an upstream side of a separation shaft 33, and thereafter it is separated from the substrate film 28a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007127623-A (JP)
Title: Manufacturing method for micro-flux gate sensor
Inventor: RA KEIEN
IPC: G01R33/05
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a micro-flux gate sensor.  <P>SOLUTION: This method includes steps for: forming a metallic pattern on a wafer, the metallic pattern including lower coil parts of an exciting coil and of a coil for magnetic field detection; forming a via hole for exposing a prescribed portion of the metallic pattern after forming a first insulating layer so as to cover the metallic pattern; forming a connection part by coating the via hole with a metallic substance while thereon impressing an electrical signal through the metallic pattern; forming a magnetic core on top of the first insulation layer; forming a second insulating layer to cover the magnetic core, then forming an upper coil part electrically connected to the connection part to form the exciting coil and the coil for magnetic field detection; forming a third insulating layer to cover the upper coil part; and removing a prescribed portion of the metallic pattern from the metallic pattern so that only the lower coil part is left.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008061502-A (JP)
Title: Root vegetable harvester
Inventor: MORIKAWA KIYOHIRO
IPC: A01D33/02
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a root vegetable harvester solving a problem that when root parts of root vegetables are transversely fed to a selection conveyor side on a lower conveyor, the tip part of a root vegetable such as a tapered carrot is nipped in a gap between a transversely feeding roller (oblique roller) and the lower conveyor, so-called an insertion occurs and the root part is damaged.  <P>SOLUTION: The root vegetable harvester is disposed with a treatment apparatus (72), which treats remaining root vegetable leaves after cutting leaf parts, and includes a flat belt (72a) and the oblique roller (72b), at the rear lower part of a pulling out and conveying apparatus (8), wherein a drive gear case (85) is arranged at one side in the shaft center direction of the oblique roller (72b), and a forward and reverse rotation change-over apparatus (98) is arranged in the drive gear case (85) so that the oblique roller (72b) is forwardly and reversely rotated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062320-A (JP)
Title: Guide device for through-feed grinder
Inventor: URABAYASHI TOMIO
IPC: B24B7/17
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through-feed type grinder which keeps favorable the parallelism of upper and lower grinding surfaces of an elongated workpiece, and smoothly guides a workpiece.  <P>SOLUTION: The through-feed type grinder includes: one grinding wheel part 11 having an annular side grinding surface of an annular part rotated around the center of a circle; the other grinding wheel part 21 having an annular grinding surface substantially concentric opposite to the annular grinding surface of the one grinding wheel part; and a support rod 41 axially penetrating the central part of rotation of either of both grinding wheels. A cylindrical workpiece guide part 40 stored in both grinding wheel annular members and provided with a long workpiece guide hole on the diameter of the grinding wheel annular part is fixed to the end of the rod. The workpiece guide part includes: one end plate and the other end plate which are housed in the grinding wheel annular part; an elastic side plate interposed between both end plates, both longitudinal ends of which are projected between both grinding surfaces; a fitting bolt penetrating the one end plate, the other end plate, and the side plate of the workpiece guide member; and a nut engaged with the bolt through an elastic washer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062720-A (JP)
Title: Mud biting-preventing foot rest
Inventor: KOIKE MUNETAKA
IPC: B62J25/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mud biting-preventing foot rest always returning to an original position correctly even if the same is folded in cornering during travel on unpaved rough road, and a motorcycle provided with the mud biting-preventing foot rest.  <P>SOLUTION: A whole body of the foot rest 15 is provided on a side surface of a main frame 2 together with a foot rest main body 17 with a mounting bracket 16 fixed on the man frame 2. Under a normal condition, the foot rest main body 17 extends in a direction roughly perpendicular to the main frame 2 and is folded in the main frame 2 side when the same touch a ground. A whole body of a projection part 27 of the mounting bracket 16 fits in a hole part 23 of the foot rest main body 17 under a normal condition, and only a tip part of the projection part 27 maintains fitting in the hole part 23 even under the maximum leaping up condition of the foot rest main body 17. Consequently, mud and stone is prevented from being bit between abutment surfaces 26, 22 of the mounting bracket 16 and the foot rest main body 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061776-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To dramatize a chance for the derivation of the specified result of display linked to the shift to the specified game state.  <P>SOLUTION: The drawing frame counts of the left reel in the normal game state is the maximum 4 but the maximum 1 in the challenge bonus. The challenge bonus lottery is carried out in the challenge bonus just as done in the normal game state. When a single bonus is won in the challenge bonus, the challenge bonus is ended with the end of the game involved. Under the normal game state, when the single bonus is won, the winning of a prize is earned without fail within the drawing range of the maximum 4 frames. On the other hand, when the single bonus is won in the challenge bonus, there is the case where no single bonus prize is won within the drawing range of the maximum 1 frame and RT (replay time) figures are derived according to the stop operation timing to get the game state controlled to RT1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061855-A (JP)
Title: Dishwasher
Inventor: SASAHARA FUMIHIKO
IPC: A47L15/50
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher capable of effectively using a space by putting dishes in a small-item case when the case has no small items to be washed.  <P>SOLUTION: This dishwasher includes a washing tub 1, a lower basket 5 disposed in the washing tub 1 for storing the dishes 10, the small-item case 7 for storing the small items 11, and an opening part 20 and a mount part 21 in the upper face of the small-item case 7; when a user intends to put the small items 11 in the small-item case 7, the small items 11 are put therein from the opening part 20 to arrange the small items 11 therein conventionally, however, when there are no small items 11 to be put therein, the user can place the dishes 10 on the mount part 21 provided in the upper face of the small-item case 7. When the dishes 10 is placed upside down on the mount part 21, the mount part 21 can have a flat and simple structure. This constitution can provide the dishwasher effectively using the space of the small-item case 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061872-A (JP)
Title: Fire protection implement
Inventor: NOHARA TAKEHIKO
IPC: A62C3/16
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provided a highly usable fire protection implement manufactured at low cost.  <P>SOLUTION: Thermally-expansive and fire-proofing materials having a prescribed thickness are formed into a semicircular shape to form fire protection elements A and B, and the elements A and B are formed with dowels 3/dowel holes 4 and claws 5/grooves 6 engaged with each other respectively when being faced each other. When the implement is not fitted to the caliber of a pipe 100, inside-diameter adjusting members (a) and (b) made of thermally-expansive and fire-proofing material and having a semicircular shape are assembled in the inner faces of the anti-fire elements A and B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065256-A (JP)
Title: Translucent screen and rear projection display apparatus
Inventor: MAKINO TETSUYA
IPC: G03B21/625
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a translucent screen that when one of a Fresnel lens or a lenticular lens is formed in a plate shape and the other is formed in a sheet shape, the lens formed in the plate shape warps by absorption of moisture in air and thereby causes deterioration in image quality such as focal performance and distortion of an image or the like.  <P>SOLUTION: The translucent screen 1 comprises a Fresnel lens plate 2 formed in the plate shape and a lenticular lens sheet 3 facing the Fresnel lens plate 2 and a low moisture absorption coat material 11 is applied onto a surface of a side opposite to the lenticular lens sheet 3 of Fresnel lens plate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067581-A (JP)
Title: Motor controller
Inventor: KUBOTA TOMOO
IPC: H02P27/06
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller which can prevent emergence of such a vibration mode as vibration of the rotor of a motor is excited.  <P>SOLUTION: The motor controller 20 for determining the current values id and iq of d and q phases through dq conversion for converting the drive current of a motor M into dq rectangular coordinates and controlling a motor by performing current loop processing for each phase is provided with a means 26 for correcting the integration value fq in the q phase current loop by feeding back that integration value fq. Consequently, the emergence of a vibration mode exciting vibration of the rotor R can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068476-A (JP)
Title: Liquid discharge head and image forming apparatus
Inventor: OGATA KENICHI
IPC: B41J2/055
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that discharge efficiency is decreased because mutual interference is caused by the fluctuation of a channel plate and a nozzle plate, when high-density arrangement is performed by a head for a piezoelectric element to a diaphragm.  <P>SOLUTION: This liquid discharge head comprises the diaphragm 2 which forms a wall surface of a pressure liquid chamber 6 communicating with a nozzle 4 for ejecting a droplet, and the piezoelectric element 12 which pressurizes a liquid in the pressure liquid chamber 6 via the diaphragm 2. The diaphragm 2 is provided with a connecting portion 11 which is joined to the piezoelectric element 12. The connecting portion 11 comprises a first layer 11A on the side of the diaphragm 2, and a second layer 11B on the side of the piezoelectric element 12. The first layer 11A is formed in such a shape that its width in the short-side direction (y-direction) of the pressure liquid chamber is narrower than that of the pressure liquid chamber 6, and continuously formed throughout the pressure liquid chamber 6 in the longitudinal direction (x-direction) of the pressure liquid chamber. The second layer 11B is formed in such a shape that the longitudinal (x-direction) length of the pressure liquid chamber is shorter than that of the first layer 11A, and that the short-side-direction (y-direction) width of the pressure liquid chamber is equal to that of the first layer 11A.  <P>COPYRIGHT: (C)2008,JPO&INPIT