baber/WOPTO huggingface dataset:
Patent JP-2004136677-A (JP)
Title: Gray balancing in color printer
Inventor: YAO MENG
IPC: H04N1/60
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate gray balancing of primary color data values including the values each of a plurality of primary colors in a pixel.  <P>SOLUTION: The gray balancing technology determines a gray balance curve by interpolating the primary color data values of a color sample such that a set of individual primary colors substantially conforming to a specified target is obtained, and performing a procedure for fitting a curve to create a gray balance curve on the set of individual primary colors. At step 151, a decision is made whether the CMY data value in a pixel contains a gray component or not. The CMY data value in a pixel contains a gray component when all CMY data values in the pixel are nonzero. The gray component may contain the minimum value of the data of C, M, and Y, for example. At step 153, the CMY data values in the pixel are adjusted according to the gray balance curve only when they contain gray components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005116354-A (JP)
Title: Separator device and fuel system device of fuel cell
Inventor: YOKOI TARO
IPC: H01M8/06
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which a fuel cell system having a fuel recycling system requires many branch pipes to a separator for separating water out of discharge fuel from a stack, to a combustion device, and to a fuel discharge system, causing the device to be big and complex which in turn impairs maintainability.  <P>SOLUTION: The fuel cell comprises an inlet port 23 for introducing unused fuel discharged from the fuel cell stack to a water separation chamber inside a separator body 21, and distribution ports 24-26 for distributing the unused fuel from the water separation chamber to three systems including a fuel circulation passage 18, discharge passage 12, and combustion device passage 7. The distribution ports for the fuel cycling passage and the combustion device passage are arranged in opposition to the inlet port with the water separation chamber inside the separator in-between and the discharge passage is arranged in the same side as the inlet port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083594-A (JP)
Title: Whitening/beautifying cosmetic
Inventor: SAWAKI SHIGERU
IPC: A61P17/16
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a whitening/beautifying cosmetic which exhibits excellent whitening/beautifying effects of reducing tyrosinase activity of culture pigment cells, suppressing the generation of melanin, suppressing the pigment deposition caused by UV rays irradiation, and besides, ameliorating a somber tone.  <P>SOLUTION: The whitening/beautifying cosmetic is characterized by incorporating a decomposition product formed by treating an extract formed by extracting a grain or a debris of a refined grain with a neutral medium, with an enzyme.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005120577-A (JP)
Title: Plate or guard fence with net for sidewalk and medial strip
Inventor: KAWAI TOSHIAKI
IPC: E01F15/02
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guard fence with a guard net for a sidewalk and a medial strip which is set up by arranging the net in a space below a guard rail between struts, and functions to prevent the flick of pebbles or muddy water.  <P>SOLUTION: In mounting the guard net to the guard fence, first, strut fittings 3 are attached to the struts 1. Each strut fitting has two stepped parallel surfaces, i.e. a front surface 6 having a horizontal slot and a rear surface 7 having two vertical slots arranged side by side, and an inclined portion connecting between the stepped surfaces. Then the rear surfaces of the respective strut fittings are abutted on the strut 1 of a strut row along the sidewalk, at locations that are vertically spaced from each other, such that one of the strut fittings is vertically inverted. Further both ends of a mounting band 4 are inserted into the two vertical slots in the rear surface to wrap the strut, which are then rigidly fastened to the strut by a ratchet 5. Furthermore long joint materials 10 each having holes 11 formed at both ends are extended between front surfaces of the upper strut fittings and the lower strut fittings mounted on the two adjacent struts, edges of a net material 16 are abutted on the joint materials bolts 13 protruding frontward from the holes formed in the joint members and are inserted into meshes of the net material, which are then clamped via washers 12 with nuts 17, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119024-A (JP)
Title: Image recording apparatus
Inventor: YAMADA NAOTOSHI
IPC: B41J2/165
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus which is equipped with a maintenance mechanism preventing the entrainment of air into an ink chamber.  <P>SOLUTION: This image recording apparatus 1 is equipped with: an inkjet head 44 having a nozzle plate 47 wherein a plurality of nozzles 47a for ejecting ink are arranged in a line, and the ink chamber wherein the ink is stored and which communicates with the plurality of nozzles; at least one maintenance suction part 61A which has a larger suction area than the nozzle; a suction-part driving mechanism for relatively moving the suction part along the direction of the arrangement of the nozzles by making the suction area face the nozzle; and a positive-pressure application part for applying positive pressure to the ink chamber. The suction part 61A sucks in the ink near the nozzle along with movement in the direction of the arrangement, while the positive pressure is applied to the ink chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122776-A (JP)
Title: Optical pickup and optical recording medium device
Inventor: HIRAI HIDEAKI
IPC: G11B7/135
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To generate tilt signals of an optical element, such as an objective lens, and an optical recording medium and further the relative tilt signal of the optical element, such as the objective lens, and the optical recording medium from a single light beam.  <P>SOLUTION: The objective lens 106 condenses the emission light of a semiconductor laser 301 to the optical recording medium 107. An actuator section 200 integrally tilts the objective lens 106 and a 1/4 wavelength plate 105. The 1/4 wavelength plate 105 allows the light of a semiconductor laser 301 to pass with a phase difference of 1/4. A first light receiving element 305 receives reflection light that is emitted from the semiconductor laser 301, is transmitted through the 1/4 wavelength plate 105, and is reflected by the optical recording medium 107. A second light receiving element 306 receives the reflection light of the 1/4 wavelength plate 105.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122382-A (JP)
Title: Bus operation information providing device and bus operation information providing method
Inventor: MORIZUMI TOSHIMI
IPC: G06Q10/04
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently accurately predict an operation time even when the operation frequency of a bus is not tight.  <P>SOLUTION: An arithmetic part P acquires bus stops being division points at the time of dividing a bus route whose operation information is requested from the start point to end point into a plurality of blocks with bus stops as division points from a DB 3, and acquires the standard operation time of each of the plurality of blocks of the bus route whose operation information is requested from a DB 1, and acquires the actual bus operation time of each of the plurality of blocks from a bus operation result providing system S1, and calculates a difference between the standard operation time and the actual bus operation time for each of those plurality of blocks, and adds the difference of each of those blocks from the first block of the bus route to each block, and transmits each addition result to an input/output processing part IO. The input/output processing part IO reads contents corresponding to each addition result as a difference with the standard operation time in each block from a TABLE 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123854-A (JP)
Title: Signal processor
Inventor: YAMASHIRO HIROHIDE
IPC: H04N21/6373
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processor with which a picture signal and a sound signal is obtained without giving burden to a server, and reproduction with less sense of incongruity is performed.  <P>SOLUTION: A network controller 64 periodically acquires the picture signal and the sound signal from the server 16. The acquired picture signal and sound signal are respectively accumulated in a picture buffer and a sound buffer of an SDRAM 82. A CPU 86 prolongs an acquirement period of the picture signal by the network controller 64 when an accumulation amount of the sound buffer is under a threshold. Possibility that sound breaks off when band width of a network 58 becomes narrow is reduced. Although quality of a picture is deteriorated, discomfort is less than a case when sound breaks off. Since the server 16 only transmits a requested signal, burden of the server 16 is prevented from increasing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125863-A (JP)
Title: Seat for moving body
Inventor: SAITO TAKAO
IPC: B62J1/12
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a moving body capable of further improving design performance, waterproofness and durability.  <P>SOLUTION: This seat 10 for a moving body has a blinker lamp 20 by covering a cushion material 60 with a surface skin material 70 by arranging the cushion material 60 on a bottom plate 50. A hole part 71 for exposing the blinker lamp 20 is formed in the surface skin material 70. A lens member 72 capable of passing the light irradiated from the blinker lamp 20, is integrally arranged in this hole part 71 by any of sewing-up, welding and adhesion or a combination of these.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126262-A (JP)
Title: Gas generator composition
Inventor: GO KENSHU
IPC: B60R21/26
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generator composition which has a low combustion temperature and generates small amounts of carbon monoxide, ammonia, and nitrogen oxides.  <P>SOLUTION: The gas generator composition contains (a) an organic compound as fuel, (b) an oxygen-containing oxidant, (c) magnesium hydroxide or its mixture with aluminum hydroxide and, if necessary, components chosen from (d) a binder, (e) an additive chosen from metal oxides and metal carbonates and (f) silicon dioxide having a specific surface area of 100-500 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127580-A (JP)
Title: Integral floor heating panel
Inventor: YOSHIDA KAZUMASA
IPC: F24D3/16
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a substrate from being deformed by improving the strength of the substrate.  <P>SOLUTION: In the integral floor heating panel 12, a plurality of heating sections 28a-28c having a curved section 30 composed by curving a hot water circulation pipe 18, and a straight line section 32 that is composed by extending the hot water circulation pipe 18 in the longitudinal direction of the substrate 20 are arranged side by side in the longitudinal direction of the substrate 20. Then, the number of overlapped hot water circulation pipes 18 in the width direction of the substrate 20 is reduced partially, thus reducing the number of grooves at a part in which the number of overlapped hot water circulation pipes 18 is reduced, and enhancing the strength of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129157-A (JP)
Title: Magnetic recording medium, its manufacturing method and manufacturing device
Inventor: SEKINO TOMOYUKI
IPC: G11B5/85
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of a magnetic recording medium wherein a dense DLC film can be formed on a thin magnetic layer or directly on a non-magnetic substrate on which the magnetic layer is not formed as a protective layer or the like and to provide the magnetic recording medium manufactured by the manufacturing method.  <P>SOLUTION: The magnetic recording medium has the long-length non-magnetic substrate 1, the magnetic layer 3 formed on a principal surface of the non-magnetic substrate 1 and having a ferromagnetic metal thin film and a protective layer 4 to be a carbon film or a hydrogen containing carbon film formed on the magnetic layer 3 and formed by a light-assisted chemical vapor deposition method using light for decomposition of a raw material gas, or the magnetic recording medium has a magnetic layer under layer 2 to be a DLC film more dense than the DLC film formed by a sputtering method, the magnetic layer 3 and the protective layer 4 which are formed on the long-length non-magnetic substrate 1 and further has a back coat under layer 6 identical with the magnetic layer under layer 2 and a back coat layer 7 which are formed on the back surface side of the non-magnetic substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130317-A (JP)
Title: Imaging apparatus and method therefor
Inventor: NAKAMURA MASAMITSU
IPC: H04N9/04
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize the reproduction of natural colors by a camera when taking night shots.  <P>SOLUTION: A microcomputer 58 detects the location of an infrared ray cut filter 21 by detecting whether a switch 52 is on or off. When the infrared ray cut filter 21 is placed in an external location B (when taking a night shot), the microcomputer 58 computes respective integral values of image signals R, G, and B on the basis of color information in the screen supplied by an OPD circuit 57. In addition, the ratio of the integral values (R/G, B/G) is computed. Then the microcomputer 58 computes an optimum gain so that the computed ratio of the integral values becomes 1, and supplies the result of computation to a white balance amplifier circuit 59 as a control signal. The white balance amplifier circuit 59 controls the gray world so that the ratio of the integral values of the image signals R, G, and B becomes 1. This apparatus is applicable to video cameras.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135520-A (JP)
Title: Optical disk device
Inventor: MITSUBE AKISHI
IPC: H02P29/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique capable of precisely and stably controlling the rotation of an optical disk, independently of the radius position of the disk, in an optical disk device.  <P>SOLUTION: In performing the feedback control of the peripheral velocity of the optical disk, after sampling a signal such as a Wobble signal or an ID detection signal read out from a disk track by a timing signal in which the number of sampling per one rotation of a spindle motor is synchronized with a specified angular velocity, a signal in which an uneven component superimposed on the peripheral velocity signal due to eccentricity is removed by a comb-like filter circuit is formed to perform the feedback control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140380-A (JP)
Title: Outdoor unit of air conditioner
Inventor: OTA KOJI
IPC: F04D29/60
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner that can restrain the investment of a mold totally, can restrain manufacturing costs inexpensive, and can also easily cope with a request for an increase in the strength of a fan motor support section for supporting a fan motor, a decrease in weight, and a decrease in the noise of the outdoor unit.  <P>SOLUTION: A fan motor support section A is divided into a pair of left and right posts 1, a fan motor mounting member 2, an upper section mounting member 3, a lower mounting member 4, and two heat exchanger support members 5, and each of them is mounted by a fastening component B, thus improving versatility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140997-A (JP)
Title: Photomask and method for forming pattern
Inventor: HAGIWARA TAKUYA
IPC: G03F1/68
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately form a pattern even in an area being out of periodicity of a pattern.  <P>SOLUTION: A first photomask having a real pattern corresponding to the pattern to be actually formed in a film to be processed and having a dummy pattern added to control the pattern pitch in the photomask to a specified range is used together with a second photomask having a pattern which discriminates a region where the real pattern is formed from a region where the dummy pattern is formed. On forming a pattern, the film to be processed is formed on a substrate, a first mask is formed on the film by lithography using the first photomask, and then a second mask is formed on the film by lithography using the second mask. Then the film to be processed is etched through the first and second masks to form the pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140019-A (JP)
Title: Compressor
Inventor: BABA KOJI
IPC: F04B27/08
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor provided with a cylinder block, a plurality of cylinder bores formed in the cylinder block, a piston reciprocating and moving in the cylinder bores, a valve plate forming a plurality of intake holes for leading compressed fluid into the cylinder bores, and a plurality of intake valves like belt plates opening and closing the plurality of intake holes to allow the valve plate to cooperate with the cylinder block to nip, hold, and fix a basic part of the intake valve and allow deformation outside a face in a section where it opposes to the intake hole of the intake valve, and prevent vibration of specific frequency caused by vibration of the intake valve and gas pulsation from becoming conspicuous.  <P>SOLUTION: This compressor is provided with the cylinder block, the plurality of cylinder bores formed in the cylinder block, the piston reciprocating and moving in the cylinder bores, the valve plate forming the plurality of intake holes for leading compressed fluid into the cylinder bores, and the plurality of intake valves like belt paltes opening and closing the plurality of intake holes. The valve plate cooperates with the cylinder block to nip, hold, and fix the basic part of the intake valve and allows deformation outside the face in the section where it opposes to the intake hole of the intake valve. A plane shape of the section where deformation outside the face of the intake valve is possible differs depending on intake valves or a group of the plurality of intake valves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139804-A (JP)
Title: Common space structure
Inventor: MORIYA SHUHEI
IPC: E04B2/74
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common space structure increased in stability and strength without using a large base member supporting poles and enabling the maximum use of a common space.  <P>SOLUTION: The minimum common space structure 1 is formed of at least four poles 3 and four frames 41 so as to be formed in a rectangular shape in plan view. Lower receiving materials 35 connected, at their both ends, to the lower parts of the poles 3 are installed on the lower sides of the frames 41, and panel bodies 20 are installed between the lower receiving materials 35 and the frames 41. Since the horizontal state of at least the lower receiving materials 35 and the frames 41 can be secured and the perpendicularity of the poles 3 at the corner parts can be secured, the common space structure 1 self-stood stably and having sufficient strength can be formed without using a large base member supporting the poles 3, and a common space can be maximally used by minimizing the occupied layout surface of the common space structure 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139824-A (JP)
Title: Locker system using mobile communication terminal and its locker door unlocking method
Inventor: HARA SHUHEI
IPC: H04W88/02
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To construct a locker system capable of unlocking a locker door by a direct exchange between a mobile communication terminal and a locker.  <P>SOLUTION: A use desirer provides proper identification information of the mobile communication terminal 20 for the locker 10 when depositing a cargo in the locker 10 (S1). The locker 10 performs unlocking processing of a storage box (the locker) unused at present by confirming the fact of deposit operation by performing confirming processing of whether or not to be a deposit or takeout of a home delivery article (the cargo) (S2), and stores a proper identification number provided in (S1) in a memory of the locker 10 associatively to a number of the storage box. Thus, a user of the locker can easily use the locker only by carrying the mobile communication terminal, while remarkably reducing fear of the loss and a theft, without requiring to carry about a key of the locker being the physical presence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147197-A (JP)
Title: Shift control device for working vehicle
Inventor: MURAKAMI TATSUZO
IPC: F16H61/04
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To ensure safety by reducing shift operation in both conditions of working and travelling on a road and avoiding shift shock during change-over.  <P>SOLUTION: This shift control device for a working vehicle such as a tractor having a plurality of transmission devices for multistage shift operation comprises a main transmission device for automatic shift operation with an actuator and a sub transmission device for mechanical shift operation with a shift lever. At the position of a sub shift H of the shift lever, a working position P1 and an on-road travel position P2 are set which are different in the combination of a main shift. The main shift position remains unchanged on operation of the shift lever during travelling but it is changed over to a preset shift position (the lowest speed position or a position where a working time is the longest in the past) on operation during stop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112463-A (JP)
Title: Compact disc case containing album
Inventor: HOSOOKA YOSHIHIRO
IPC: B65D85/57
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable an at-sight clear recognition of the contents of a CD by a glance of an album, storage of a plurality of cards of words in the same case when keeping music CDs in storage, and storage of printed index pictures in the same case when keeping photographs-preserving CDs in storage, which allows recognition of all the pictures recorded in the CDs, and recognition of the contents of a CD without using a personal computer.  <P>SOLUTION: A CD case containing an album is provided which houses albums therein in such a way that the albums are in the state of being affixed to the case or in the state of being loadable into or unloadable from the case, wherein the albums having storing bags encasing CDs, pictures and documents, are stuck together at their back or connected in the state of a bellow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI