baber/WOPTO huggingface dataset:
Patent JP-2005339103-A (JP)
Title: Sight line measurement device, sight line measurement method, and program
Inventor: YABUUCHI TSUTOMU
IPC: G06F3/038
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure a sight line position of a user without requiring any calibrating operation from a user.  <P>SOLUTION: Determination means 201, 502 and 501 determine whether a marker controlled by a computer to be displayed on a screen appears on the screen or not. Acquisition means 201 and 301 acquire a marker appearance position when the marker appears on the screen. A correction means 401 corrects a sight line position measured based on eyeball motion of the user according to an appearance position matching a measurement time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334256-A (JP)
Title: Ultrasonic generator and ultrasonic hair treating device using the same
Inventor: NUNOMURA MASATO
IPC: A45D2/00
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic generator which efficiently transmits uniform ultrasonic to a matter to be treated by ultrasonic treatment of low watt and a short period, and which realizes ultrasonic treatment free from restriction in an area or a space of the treatment.  <P>SOLUTION: The ultrasonic generator 1 is provided with: a vibration block 6 comprising an ultrasonic vibrator 2 for generating ultrasonic and a horn3 for amplifying ultrasonic vibration from the vibrator 2; a driving circuit 4 for driving a vibration block 6; and a holding mechanism 5 for holding the vibration block 6. On the surface of the horn 3, a concave and convex part 7 is formed. Since the matter to be treated enters the concave and convex part 7 of the phone 3, the ultrasonic vibration can be directly given to the matter to be treated having entered the concave and convex part 7. Since the ultrasonic vibration in the direction of the long axis of the horn 3 is converted to that in a radial direction by the presence of the concave and convex part 7, the ultrasonic vibration can directly be imparted to the matter to be treated brought into contact with the concave and convex part 7 of the phone 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339685-A (JP)
Title: Optical disk device and image forming method of optical disk
Inventor: MINAMIMOTO TAKEYUKI
IPC: G11B7/0045
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device for efficiently managing a label image by forming an identification image of the label image on a disk at the time of generating the label image with a laser beam.  <P>SOLUTION: This optical disk drive comprises: a rotating part 63 for rotating an optical disk having a visualization layer; a pickup part 51 having a laser emitting part for emitting a laser beam to the visualization layer; a driving part 66 of the pickup part; an irradiation driving part 65 for supplying driving current to the laser emitting part; a generating part 42 for receiving image information, adding identification information of the image information to the image information and generating driving information of the pickup part and the irradiation driving part on the basis of the image information; and a control part for controlling the gradation of a visualized image by controlling the irradiation driving part with respect to the position of a laser beam by controlling the driving part in accordance with the driving information and forming a visualized image corresponding to the image information and the identification information on the optical disk.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004254706-A (JP)
Title: Bile duct precursor cell and method for using the same
Inventor: MITRANI EDUARDO N
IPC: A61K35/37
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for isolating an individual population of progenitor cells because the isolated, differentiated and versatile progenitor cells are very useful in treating versatile diseases concerning to harmed or abnormal functions of cells perfectly differentiated in a prescribed organ.  <P>SOLUTION: The cell composition comprises a substantially pure population of viable progenitor cells as cell components and is a specific progenitor cells. The method for isolating a substantially pure population of viable bile duct progenitor cells and such cells is provided. The progenitor cells and their progeny are used in therapeutic treatment of diseases characterized by insufficient liver function.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005334512-A (JP)
Title: Laundry hanging apparatus with sunshade function
Inventor: TANAKA YOSHIHIKO
IPC: E04F10/06
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry hanging apparatus with a sunshade function, in which a screen angle is easily adjusted corresponding to the angle of the sun and ventilation is considered.  <P>SOLUTION: The apparatus comprises a light shielding screen storage case 5 which is attached onto a wall surface 4 positioned above the doors 3 of a balcony 1; and a pair of right and left supporters 10 for supporting a light shielding screen which are erected ahead of the attachment position of the light shielding screen storage case 5 and also at the inner side of the balcony 1. Each supporter comprises a lower supporter part 10a and an upper supporter part 10b which is inserted to the lower supporter part 10a so as to be vertically movable, and is constituted so that the height is adjustable. A metallic reception fitting 12 for hooking and receiving one end of the bar 9 of the light shielding screen 6 which is stored in the light shielding screen storage case 5 is attached to the upper end of the upper supporter part 10b of each supporter 10. A metallic laundry pole reception fitting 13 is attached on the lower side than the metallic reception fitting 12 and near the upper end of the upper supporter part 10b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341474-A (JP)
Title: Speaker
Inventor: SHINAGAWA YUJI
IPC: H04R9/06
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker capable of being thinned, enabled high resistance to input, and enabled to secure the reproduction frequency band.  <P>SOLUTION: The speaker comprises a plurality of magnetic circuits 4, 5, a plurality of voice coils 6, 7 to be driven by the magnetic circuits 4, 5, at least one damper 3 provided in outer side of the magnetic circuit 4, 5, and a vibration plate 2 for mounting a moving portion of the damper 3 and the plurality of voice coils 6, 7. The voice coils 6, 7 are supported by the damper 3 through the vibration plate 2. Total height of the vibration cone 2 is made higher, by making the vibration plate 2 into a cone shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005102139-A (JP)
Title: High frequency switching circuit, on-vehicle communication system using the same, and band width adjustment method for the same
Inventor: TANAKA SHINGO
IPC: H01P1/15
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency switching circuit suitable for control switching in a communication apparatus, etc., using a multifrequency band, and to provide an on-vehicle communication system using the circuit.  <P>SOLUTION: A resonance circuit 11 to resonate with parasitic capacitance of a PIN diode D in an off state by at least two kinds of different frequency bands, so as to block the passage of the signals of the different frequency bands in the off state to an output end OUT, is connected in parallel to the PIN diode D which is turned on in response to a prescribed bias voltage +V. Consequently, isolation is secured in the multifrequency band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005346322-A (JP)
Title: Dvd player, and electronic device
Inventor: TERAI HIROSHI
IPC: H04N5/781
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent loss of information due to power interruption or increase of a hardware scale even in the case of evading a state where the comfort of operation is deteriorated when information required to be held is changed.  <P>SOLUTION: A DVD player comprises a flash memory 14 including areas for holding information, which stores a plurality of pieces of information required to be held; an information managing means 12 for writing the changed information required to be held in the free area among the areas for the holding information without deleting the previously stored information required to be held when the information required to be held is changed; and an area restoring means 13 for reading the information required to be held, which is finally written in the area for the holding information by the information managing means 12, when the control delay of a control means 11 comes to be inconspicuous, writing the information to be held in a temporary storage means 15, deleting the area in the holding information area, and writing the information required to be held, which is written in the temporary storage means 15, in the area for the holding information after deletion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342194-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MIYAJIMA YASUO
IPC: A61B8/00
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic apparatus where a circuit scale is reduced without markedly deteriorating transmission energy and transmission directional characteristic in a two-dimensional array ultrasonic probe.  <P>SOLUTION: Two-dimensionally arrayed ultrasonic vibration elements provided in the ultrasonic probe 20 are divided into a prescribed size to form a plurality of sub arrays, and an internal sub array element connection part 31 in an element selection part 30 connects the ultrasonic vibration elements existing at a nearly equal distance from the transmission converging point of transmission ultrasonic waves in common in a prescribed direction in each sub array. Next, an inter-sub array element connection part 32 additionally connects ultrasonic vibration elements connected in common within a prescribed sub array with those connected in common in a sub array adjacent to the sub array based on a distance to the transmission converging point of the transmission ultrasonic waves to form a group of the ultrasonic vibration elements having the number of channels nearly equal to the number of the driving channels of a transmission part 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004261809-A (JP)
Title: Method of deciding required addition amount of liquid chelating agent for fly ash treatment
Inventor: TOUNAN MASANAO
IPC: B09B3/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where, in the method of adding a liquid chelating agent comprising a dithiocarbamic group and immobilizing heavy metals in the fly ash, the addition amount of a liquid chelating agent required for immobilizing harmful components in the fly ash, particularly Pb can swiftly and more easily be decided.  <P>SOLUTION: In this method, the concentration of Cu and the concentration of Pb in fly ash are measured, and the addition amount of a liquid chelating agent required for adding to the fly ash is decided from the above measured values and the concentration of a dithiocarbamic group in the liquid chelating agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005350922-A (JP)
Title: L-shaped fitting
Inventor: AZUMA KIYOBUMI
IPC: E04B1/58
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an L-shaped fitting which has a simple structure, has high strength at a corner portion thereof, is low in production cost, and improved in compactness and custody ease.  <P>SOLUTION: The L-shaped fitting 1 is attached to a joint portion 7 between a cross bar 3 and a vertical bar 5 to improve connection strength, and consists of an L-shaped fitting main body 9 which is formed by bending a flat plate into an angle of almost 90° and a flat reinforcing fitting portion 13. The L-shaped fitting main body 9 consists of a flat first piece 17 having a cross bar abutting surface 15 for abutting on a surface of the cross bar 3, and a flat second piece 21 having a vertical bar abutting surface 19 for abutting on a surface of the vertical bar 5. The reinforcing fitting portion 3 has a first piece abutting surface 29 for butting against the corner portion 11 of the L-shaped fitting main body 9 and abutting on a surface of the first piece 17, opposite to the cross bar abutting surface 15, and has a thickness larger than that of the L-shaped fitting main body 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354461-A (JP)
Title: Surveillance camera system, video processing device, and its character displaying method
Inventor: KAWAZU TAKASHI
IPC: H04N5/278
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surveillance camera system, a video processing device, and its character displaying method in which expressive characters displayed in a display unit are displayed at a position not impeditive to observation of a surveillance target, even if a camera shooting condition has changed by turning a camera mount or zooming operation.  <P>SOLUTION: In a luminance difference data table 141, the control processor 14 of the video processing device 1 stores luminance difference data between each pixel that an operation part 13 has calculated from a video information shot by a camera 2. The control processor 14 reads out of a luminance difference data table 141 the luminance difference data of part surround with the outer frame of the expressive characters displayed on a display screen 4, and then searches out an expressed characters' outer frame arrangement position where a summation of the luminance differences between pixels adjacent at the part surround with the outer frame. Then, by setting the arrangement position as a displaying position of the expressive characters, the expressive characters are displayed at the position not impeditive to the observation of the surveillance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005057732-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: MIYAGI NORIKO
IPC: G06F15/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which can store image data obtained by optically reading an original by using little memory resources and can reduce the degradation of image quality when the stored image data are used by an external instrument.  <P>SOLUTION: An image signal generated by reading the original by a scanner 11 is provided to a first filter processing part 13 through a LOG conversion part 12. In the first filter processing part 13, a process for reducing image degradation caused by the reading of the scanner is performed and then the image signal is compressed by a lossy compression part 16 and stored in a memory 17. The image signal read from the memory 17 is expanded and a filter process for reducing the image degradation caused by the compression is performed by a second filter processing part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270618-A (JP)
Title: Retainer wire and dentition retaining device
Inventor: YAMAGUCHI MITSURU
IPC: A61C7/20
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer wire and a dentition retaining device with excellent aesthetic properties on the outer appearance without impairing the mechanical strength, clasping pressure, or the easiness and convenience in the deformation process as well as a conventional one.  <P>SOLUTION: The retainer wire consists of a tube made of flexible synthetic resin or synthetic fiber and a metal wire inserted into the tube. The tube is disposed at least on the lip side of the metal wire, and the tube is colored in desired tone. The tone of the tube is preferably the one similar to the tone of natural teeth of a patient. It is desirable that the color number of the tone similar to the tone of the natural teeth of the patient is selected from a prescribed shade guide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005124136-A (JP)
Title: Content reproducing apparatus and method for reproducing content
Inventor: YOSHIOKA MAKI
IPC: H04N5/92
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a required time from turning on a power source to reproducing contents while reducing a required memory size in a content reproducing apparatus.  <P>SOLUTION: The content reproducing apparatus includes: a storage unit (20) for storing at least one compressed decoding program, a memory unit (40) for storing a decoding program; a control unit (30) for supplying, to the memory unit (40) the decoding program read out from the storage unit (20); and a decoding unit (10) for decoding contents in accordance with the decoding program read out from the memory unit (40). Each of the compressed decoding programs is given a priority level. The control unit (30) reads the compressed decoding program in order of descending priority, elongates the program, and supplies the elongated program to the memory unit (40).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006001872-A (JP)
Title: alpha-GLUCOSIDASE INHIBITOR AND FOOD USING THE SAME
Inventor: KAWASAKI KENJI
IPC: A23L1/30
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an α-glucosidase inhibitor that has strong α-glucosidase inhibitory activity, a wide application range such as addition to a food, or the like, a good flavor and is inexpensively and stably supplied from a food-derived raw material, and to provide a food using the same.  <P>SOLUTION: The α-glucosidase inhibitor comprises an extract of chestnut shell. The food contains the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000749-A (JP)
Title: Sludge crushing method and sludge volume-reducing method
Inventor: ODA NOBUHIRO
IPC: C02F3/12
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge crushing method by which a microbe can be crushed by low energy without using chemicals.  <P>SOLUTION: The microbe can be crushed by low energy without using chemicals by imparting a magnetic field to magnetic particle-containing sludge to vibrate or move a magnetic particle so that the magnetic particle-containing sludge is crushed. It is preferable that the magnetic particle is separated magnetically from the crushed sludge and the separated magnetic particle is thrown in the sludge to be crushed. It is also preferable to subject the crushed sludge to biological treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001420-A (JP)
Title: Lane travel support device for vehicle
Inventor: AKITA TOKIHIKO
IPC: B62D101/00
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform lane travel support for a vehicle with a steering control device even when disturbance such as side wind is applied to the vehicle during traveling.  <P>SOLUTION: The lane travel support device is equipped with a steering control means (electric power steering system) and a traveling lane detection means (camera etc.). According to a detection result by the traveling lane detection means and steering state and traveling state of the vehicle, state quantity of the vehicle in the traveling lane is estimated and calculated. According to a comparison result of the state quantity with target state quantity, a steering control is performed to support the traveling of the vehicle in the traveling lane. Particularly, disturbance amount in relation to the vehicle is estimated and calculated based on a steering model of the vehicle. Based on the disturbance amount, the comparison result of the target state quantity with estimated state quantity is corrected to correct the steering control according to the correction result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009814-A (JP)
Title: Constant flow valve
Inventor: YONEDA TAKESHI
IPC: F16K17/22
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant flow valve enabling the change of a supplied flow rate and reduced in size.  <P>SOLUTION: In this constant flow valve 1, a bottomed cylindrical part 13 extending along the axial direction of a casing 2 is formed in the casing 2 having a fluid inlet 7 and a fluid outlet 8. A plurality of through-holes 21 are formed in the peripheral side wall 18 of the cylindrical part 13. A constant flow element 14 or the constant flow element 14 and a sealing plug member 15 are installed in each of the plurality of through-holes 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006522-A (JP)
Title: Surface integrated foam molding headrest and its manufacturing method
Inventor: TAKAHASHI MASAKAZU
IPC: B29L31/58
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a surface integrated foam molding headrest preventing the forming of appearance defects such as meandering, recesses/projections, or the like in an opening part of the surface without any labor and improving the merchantability of the external appearance.  <P>SOLUTION: This surface integrated foam molding headrest 1 is provided with a surface 2 formed by forming a surface member into a bag shape, a cushion material 9 integrally foamed by filling the inside of the surface 2 with foaming synthetic resin 9a, and a headrest stay 8 extending from the surface 2 to the outside. The bag-shaped surface 2 is provided with the opening part 6 for reversing the front/back, the opening part 6 is formed by folding a pair of ends 3a and 4a of a main member 3 and a lower member 4 so as to oppositely intrude in the inside space of the bag-shaped surface 2, and is formed by forming cut parts 3b, 3c, 4b and 4c continuing to the end sides of the ends in the pair of ends 3a and 4a of the surface member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004262456-A (JP)
Title: Operating device for travelling crawler
Inventor: HIDAKA SHIGEMI
IPC: B62D11/06
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a mechanism transmitting the operation amount of a steering handle, and to improve assembly accuracy by providing the bearings of such as a switching means and a deceleration interlock mechanism in the same housing.  <P>SOLUTION: The operating device for a travelling crawler is designed to transmit power from an engine to a pair of right and left travelling crawlers through a power transmission mechanism capable of switching to a forward/reverse output. It has a switching means for switching the output direction of a hydraulic drive means to the right and the left turn operation of the handle between the drive means and the handle, while having a deceleration interlock mechanism for decelerating the crawlers in proportion to the turning operation amount of the handle. Inside the housing of the handle, an interlock mechanism rotating an arm in proportion to the rotation angle of the handle is provided, and the deceleration interlock mechanism is connected to the interlock mechanism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2006006557-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: MORISHITA HISAHIRO
IPC: G01R33/54
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI apparatus capable of spatially recognizing an image pickup position even for an image pickup object in a complicated shape which is changed with time and shortening image pickup time.  <P>SOLUTION: In a C space - A401, the results of picking up images at positions 403<SB>jk</SB>, 403<SB>ki</SB>and 403<SB>ij</SB>(indicated in Figure by a broken line) for continuously picking up the images for a short time to an examinee 402 are projected on a j<SB>c</SB>k<SB>c</SB>surface 221, a k<SB>c</SB>i<SB>c</SB>surface 222 and an i<SB>c</SB>j<SB>c</SB>surface 223, and displayed as picked-up images 404<SB>jk</SB>, 404<SB>ki</SB>and 404<SB>ij</SB>(indicated in Figure by a solid line). For each of the displayed picked-up images 404<SB>jk</SB>, 404<SB>ki</SB>and 404<SB>ij</SB>, desired three points are specified and this photographing image plane is specified. Thus, the image pickup position can be spatially recognized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI