baber/WOPTO huggingface dataset:
Patent JP-2008082774-A (JP)
Title: Water level measuring apparatus
Inventor: MATSUNAGA HIDEKI
IPC: G01F23/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately measure the water level of a liquid stored in a liquid tank.  <P>SOLUTION: The water level L<SB>0</SB>of the liquid is read from a water level gauge mounted to the liquid tank (S1). A filter value FLT is computed by applying a filter having a time constant greater than one second to the water level L<SB>0</SB>(S2). When the filter value FLT is smaller than a minimum value Min, the minimum value Min is sequentially updated by the filter value FLT (S3 and S4). The minimum value Min is outputted as a final water level L (S5). Since a minimum value utilizing characteristics of liquid level variations is adapted as the final water level L even if the water level L<SB>0</SB>varies due to oscillations of the liquid level to make it difficult to receive the effects of liquid oscillations in this way, it is possible to improve accuracy in water level measurement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007122031-A (JP)
Title: Resin, molded object and film comprising the resin, optical lens and retardation film
Inventor: INOUE EMI
IPC: G02B1/04
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorless transparent resin having a high refractive index and a high Abbe's number and excellent in shock resistance, heat resistance, cracking resistance, moldability and hue, and to provide a molded object and a film containing the same.  <P>SOLUTION: The resin is a high molecular compound consisting essentially of a carbonate residue, a phosphonic acid residue, a dihydric phenol residue and a trihydric phenol residue and having a number average molecular weight of ≥20,000, wherein the molar fraction of (phosphonic acid residue)/((phosphonic acid residue)+(carbonate residue)) is 0.05-1 and the molar fraction of (trihydric phenol residue)/((dihydric phenol residue)+(trihydric phenol residue)) is 0.000001-0.1. A molded object and a film comprising the resin, an optical lens and a retardation film are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008089639-A (JP)
Title: Liquid crystal display element
Inventor: HAKUMO KAZUAKI
IPC: G02F1/13363
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element in which the deterioration of contrast ratio of a display image upon high-duty drive is suppressed.  <P>SOLUTION: The liquid crystal display element 1 comprises: a liquid crystal cell 2 provided with a liquid crystal layer, inserted and held between a pair of substrates whose surfaces are subjected to vertical alignment treatment, made of liquid crystal having negative dielectric anisotropy; and a pair of polarizing plates 3, 4 which hold the liquid crystal cell 2 therebetween and are arranged such that an intersection angle between an absorption axis of one side polarizing plate and an absorption axis of the other side polarizing plate becomes 90°±5°. A layer structure 5 made of a retardation film of at least two layers having optical axes different from each other is disposed between at least one side of the polarizing plates 3, 4 and the liquid crystal cell 2. It is preferable that the retardation value of the layer structure 5 is >0 nm and is ≤60 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089935-A (JP)
Title: Substrate exposure apparatus and lighting system
Inventor: OSHIDA YOSHITADA
IPC: G03F7/20
Filed: 2006-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system and an exposure apparatus capable of carrying out exposure with excellent quality and improving a working speed even when the Hx/Hy of the lateral dimension Hx to the vertical dimension Hy of an optical modulation plane of a two-dimensional spatial modulator is controlled to 1.5 or larger (wherein the vertical direction matches the moving direction of a substrate to be exposed).  <P>SOLUTION: The focal length fx in the x-direction and the focal length fy in the y-direction of a second optical system 15 that guides exiting light from an integrator 13 to a two-dimensional spatial modulator 21 are controlled to be different from each other, for example, satisfying fx/fy=1.6. By this method, the aspect ratio dx:dy of a rod lens 131 can be controlled to 1.6:1 which is nearer to 1, the number of rods in the integrator 13 can be the same in the lateral and vertical directions, and the ratio Hx/Hy can be controlled to 2.5. In a practical use, the aspect ratio Hx/Hy of an irradiation region of the two-dimensional spatial modulator can be increased to 3.5 or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086922-A (JP)
Title: Method and apparatus for forming optical film and optical article having optical film
Inventor: YAMADA KAZUHIRO
IPC: G02B1/111
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for forming a uniform optical film on an optical member having a large inclination angle with good reproducibility, and the optical member having the optical film.  <P>SOLUTION: In a method for forming the optical film on a substrate 1 by attaching a freely rotatable jig 20 to the substrate 1, spraying a coating solution containing an optical film component on the substrate 1 from a nozzle 40 while rotating the substrate 1 and drying the obtained coating film to form the optical film on the substrate 1, the coating liquid is sprayed on the substrate 1 while rotating the substrate 1 at an almost constant speed of 8,000 rpm or above at the coating film is subsequently formed on the substrate 1 by rotating the substrate 1 at the almost constant speed while holding the axial fluctuation of the jig 20 to 50 μm or below.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091286-A (JP)
Title: Fuel cell power generation system
Inventor: NAKAGAWA ISAO
IPC: H01M8/00
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system which can be controlled easily and can prevent a deterioration of a catalyst performance and a generation of harmful substance or the like.  <P>SOLUTION: In the fuel cell generation system to supply electric power to a specific area or to each house of a collective dwelling, a fuel cell power generation device 1 provided with a reforming unit to generate a reforming gas containing hydrogen from a raw fuel and a fuel cell main unit to generate power from hydrogen of the reforming gas are installed at each house, and a nitrogen gas generation source 2 and a nitrogen gas holder 3 to store a nitrogen gas supplied from the nitrogen gas generating source 2 are installed as a common unit for each house, and the nitrogen gas holder 3 is connected with the fuel cell main unit of each of the fuel cell power generation device 1 and with the reforming unit, and the nitrogen gas holder 3 supplies a nitrogen gas to the fuel cell main unit of each of each of the fuel cell power generation device 1 and the reforming unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007042131-A (JP)
Title: Structure of reduced instruction set computer type microprocessor
Inventor: SHAW GEORGE W
IPC: G06F9/34
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified reduced instruction set computer (RISC) type microprocessor having an improved form, especially a microprocessor having a stack structure.  <P>SOLUTION: A microprocessor system includes a microprocessing unit and an input/output processor (IOP). A global memory unit is connected to a central processing unit and the IOP. A certain means decides access of the central processing unit and the IOP to the global memory unit. In a certain form, the global memory unit includes a plurality of global registers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008096777-A (JP)
Title: Laser light source device and image display apparatus
Inventor: INOUE YOKO
IPC: G03B21/14
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser light source device that outputs a luminous flux of uniform distribution of illumination by using laser beams emitted from the plurality of light emitting points of a laser light source, and to provide an image display apparatus.  <P>SOLUTION: The laser light source device 11 includes: the laser light source 1 that has the plurality of light emitting points from which laser beams are emitted; a condenser lens that condenses laser beams emitted from the plurality of light emitting points; and a diffusing element 4 disposed near a point at which the laser beams are condensed, and having a hologram for widening the angle of the diversion of the laser beam. The diffusing element has such a diffusing action that the angle of diversion of each laser beam is widened so that two or more laser beams overlap. In addition to the laser light source device 11, the image display apparatus 21 includes: an integrator rod 5 that uniformizes the intensity distribution of the laser beam emitted from the diffusing element 4; a relay lens system 6; a light valve 7; and a projection lens 8 by which the laser beam modulated by the light valve 7 is projected onto a screen 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099144-A (JP)
Title: Piezoelectric oscillating piece and piezoelectric device
Inventor: UMEKI SATOSHI
IPC: H03H9/10
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillating piece or a piezoelectric device, reducing the influence of a change in frequency with time while reducing the size.  <P>SOLUTION: The piezoelectric oscillating piece 20 has: a base part 29 that is formed by a piezoelectric material 10 and has first and second bonding regions 33, 33 for mounting; first and second vibration arms 21 extended in a prescribed direction from one end side of the base part; a first stress relaxing region 291-2 provided between the first and second bonding regions and extended in a prescribed direction; and a second stress relaxing region 291-1 provided between the first or second bonding region and the first or second vibration arm and extended in a direction orthogonally crossing the prescribed direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099523-A (JP)
Title: Dc motor
Inventor: FURUICHI MAKOTO
IPC: H02K5/04
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact DC motor capable of improving the accuracy of fitting a rotor shaft into a bearing for reduction in the sliding noise and vibration of the shaft by enhancing the accuracy of fastening an end cap to a case and of significantly improving accuracy, reliability and durability by preventing the partial wear of the rotor shaft and the bearing and by decreasing additional lubrication to the bearing.  <P>SOLUTION: This DC motor is provided with: a latching cap part with a larger diameter than the inner diameter of the opening portion of the case on the end cap; a fitting wall fitted into the inner wall of the case with no clearance in a circumferential direction on the inner surface; and a plurality of snap fitting pieces on the outer side of the top end portion of the fitting wall. Further, snap fitting holes are provided in the side wall portion on the opening portion side of the case, thereby fastening the end cap to the case by snap fitting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099586-A (JP)
Title: Seedling transplanter
Inventor: KATO SATORU
IPC: A01C11/02
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To use a soil preparation rotor as a detection means for detecting the hardness of soil besides the essential soil preparation function of the soil preparation rotor although a conventionally known seedling transplanter has a constitution that the soil preparation rotor pivotally mounted on the front side of a float is forcedly rotated and driven to perform a soil preparation action, however, actions except the soil preparation action are not expected.  <P>SOLUTION: The seedling transplanter has a constitution that a seedling planting device equipped with a control means (4) is connected to the rear part of a traveling body and a lifting and lowering control action for retaining a planting depth at a set position based on the detected value of a ground sensor (5). An independently and vertically movable central soil preparation operation device (7) is provided in front of a center float (6) provided on the lower side of the seedling planting device and the control means (4) corrects the sensitivity of a lifting and lowering control based on the hardness of soil detected by the vertical movement of the central soil preparation operation device (7).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007006906-A (JP)
Title: Machine for inserting sweet potato seedling
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for inserting sweet potato seedlings, capable of planting sweet potato seedlings to grow sweet potatoes well without injuring the seedlings.  <P>SOLUTION: The machine for inserting sweet potato seedlings is designed to transport a sweet potato seedling 50 to the vicinity of a planting mechanism 7 with a seedling feeding mechanism 8, grasp a stem end part with a pair of left and right planting claws 12a and 12b to take out the seedling 50, shake the planting claws 12a and 12b in the vertical directions, thrust the planting claws 12a and 12b into the field and thereby perform planting operation, wherein the pair of the left and right planting claws 12a and 12b are composed so as to open and close with a claw opening and closing mechanism, the trajectory of the planting claws 12a and 12b in taking out the seedlings is almost perpendicularly cross the stem end part, and in planting with a dynamic trajectory, a front side low end face 31 forms an inclination that the front side is higher and the rear side is lower, and the front side low end face 31 is brought into contact with a main stem 50b to plant in a main stem 50b-laying state in which the front side is higher and the rear side is lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008105540-A (JP)
Title: Rear bodywork
Inventor: SATO KAZUO
IPC: B62D25/20
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear bodywork capable of managing both improvement in rigidity and weight saving of a vehicle body by making a bulge structure supported in the vehicle body with high rigidity without causing a big increase in weight.  <P>SOLUTION: An opening is formed in a rear floor panel, and it is blocked up by the bulge structure 8 swollen upwards. The side walls 9A-9D of the bulge structure 8 are formed by overlapping a plurality of hollow frames 10a-10c or 10d, 10e made of a material lighter than the rear floor panel in a line in a sectional direction. A hollow frame 11a extended from side to side in a width direction is provided in the upper wall 9E of the bulge structure 8. The lower parts of the right and left side walls 9A, 9B in the width direction of the bulge structure 8 are fixed in the rear frame 4 of the vehicle body. The hollow frame 11a of the upper wall 9E of the bulge structure 8 is engaged with a side support 18 extended from the side wall of the vehicle body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108883-A (JP)
Title: Printed circuit board, and its manufacturing method
Inventor: YUASA HIROYUKI
IPC: H05K3/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent processes from being omitted and an error from occurring in order of processes and to easily distinguish among printed circuit boards, which are punched out with the same metal mold and of the same external shape, in a printed circuit board equipped with a conductor circuit, a solder resist, and a loading map (part layout figure).  <P>SOLUTION: The printed circuit board, which is equipped with a conductor circuit formed of a conductor in one of its regions, the solder resist, pattern characters indicating the road map, and a checking pattern formed near each of the pattern characters, and its manufacturing method are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105560-A (JP)
Title: Head rest device
Inventor: UCHIDA KIYOYUKI
IPC: B60R21/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head rest device capable of protecting the neck part of an occupant when the head part is moved by the acceleration caused by the steering of the own vehicle.  <P>SOLUTION: The head rest device is characterized in that it has a distance sensor 4 for detecting the distance between the head part of the occupant seated on a seat 3 and the head rest 1, a head rest drive mechanism 2 for moving the head rest in the longitudinal direction based on the distance detected by the distance sensor 4, and a control part 5 for operating the head rest drive mechanism 2 based on the acceleration of the own vehicle caused by the steering of the own vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110549-A (JP)
Title: Polyphenylene sulfide composite film
Inventor: OKUMURA TOMOSUKE
IPC: B32B27/20
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide composite film which is reduced in surface defects and is excellent in surface smoothness and mold releasing properties.  <P>SOLUTION: The polyphenylene sulfide composite film is a composite film comprising at least two layers of a substrate layer (layer B) and a covering layer (layer A) covering the substrate layer, wherein the layer B comprises polyphenylene sulfide and contains particles and the particle content W<SB>B</SB>of the layer B is 0.1-3.0 wt.%, and the layer A consists of polyphenylene sulfide, and the ratio (T<SB>A</SB>/D<SB>B</SB>) of the thickness T<SB>A</SB>of the layer A to the mean particle diameter D<SB>B</SB>of the particles in the layer B is 0.1-0.9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110154-A (JP)
Title: Inner plate for tester
Inventor: OHARA HIROYA
IPC: A47F7/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner plate for a tester, which enables a shop assistant to easily take out an inner plate from its housing recess or to separate serially linked inner plates, which prevents the fingers from being soiled in such operations as well as facilitating close observation of the color tone or the like of tester cosmetics contained in the inner plate, and which has low cost, without requiring a large space.  <P>SOLUTION: On the upper face, a cosmetics plate housing recess 2 is formed for storing the cosmetics plate 3 for tester cosmetics 3a; on the bottom wall 15 of this housing recess 2, a string inserting concavity 4 is formed; and on the bottom wall of this string inserting concavity 4, two vertically penetrating through holes 5, 6 are formed. With the cosmetics plate 3 stored in the cosmetics plate housing recess 2, and with the upper opening of the string inserting concavity 4 covered with the bottom of the cosmetics plate 3, there is formed a string inserting hole 8 in which, using the string inserting concavity 4 and both through holes 5, 6, a string 7 is inserted in one of the through holes 5 (6) and taken out from the other through hole 6 (5) via the string inserting concavity 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110179-A (JP)
Title: Cigarette butt collection device
Inventor: HIRAMATSU NOBUHITO
IPC: A63F5/04
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cigarette butt collection device capable of easily collecting cigarette butts from an ashtray provided in a game machine in a short period of time.  <P>SOLUTION: This cigarette butt collection device is provided with the ashtray 60 and a cigarette butt collector 62; and the ashtray 60 has a turning shaft 602 extending horizontally, a first cigarette butt storage part 601 provided rotationally around the turning shaft 602 from a first position for storing cigarette butts 100 to a second position for collecting the stored cigarette butts 100, and a first engagement part 604 provided in the first cigarette butt storage part 601. The cigarette butt collector 62 has a second cigarette butt storage part 621 for storing the cigarette butts 100 stored in the first cigarette butt storage part 601, and a hook 622 provided in the second cigarette butt storage part 602 and engaged with the first engagement part 604.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007159105-A (JP)
Title: Method for dynamically managing bandwidth for transport streams in wireless network
Inventor: GUO JIANLIN
IPC: H04L12/28
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of dynamically managing bandwidth for transport streams in a wireless network.  <P>SOLUTION: Available bandwidth is defined for the network. Instantaneous bandwidth, required by transport streams transmitted according to a hybrid coordination function controlled channel access (HCCA) category and an enhanced distributed channel access (EDCA) category, is determined. Available bandwidth is compared with the instantaneous bandwidth, and the bandwidth of low priority transport streams is dynamically adjusted, when the instantaneous bandwidth is different than the available bandwidth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066516-A (JP)
Title: Recording medium, recording device, reproducing device, recording method, reproducing method
Inventor: KURAOKA TOMOTAKA
IPC: G11B20/10
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To further improvre the usefulness of a write-once type recording medium by enabling data rewriting, and performing relative defect management.  <P>SOLUTION: In the write-once type recording medium, a normal recording and reproducing area, an alternate area, a first alternate management information area (DMA), a second alternate management information area (TDMA) are formed, and write existence presentation information (space bitmap) is recorded. The second alternate management information area is formed as an area which enables the rewriting of alternate management information by adding a postscript on alternate management information concerning alternate processing. Further, it can be distinguished whether writing to each data unit on the recording medium (cluster) is finished or not by the write existence presentation information. A write existence presentation information area which records write existence presentation information is prepared in a main data area, and responding to data write processing, the additional recording of the write existence presentation information is carried out, and the last write existence presentation information in the write existence presentation information area is made effective.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008123637-A (JP)
Title: Optical disk recording and reproducing apparatus
Inventor: FUJIMOTO SHOJIRO
IPC: G11B7/004
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing apparatus in which power interruption restoration processing is stopped forcedly and other operation is performed if user operation for stopping forcedly power interruption restoration processing is provided, when power interruption is caused during recording and power interruption restoration processing is started.  <P>SOLUTION: When a power source is turned on and it is determined that data for restoration power interruption exists in a flash ROM, the prescribed power interruption restoration processing is performed. In such a case, a tray opening and closing key is depressed during power interruption restoration processing is not finished, it is determined that power interruption restoration processing stop request is received and a power interruption restoration selection picture is displayed. And when stop of power interruption restoration processing is selected and determined, after it is determined that read-out of data of the prescribed unit for an optical disk in power interruption restoration processing is completed, power interruption restoration interruption processing is performed. And when power interruption restoration interruption processing is finished, the tray is opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT