baber/WOPTO huggingface dataset:
Patent JP-2004232662-A (JP)
Title: Fluid pressure cylinder unit
Inventor: HARASHIMA YASUO
IPC: F15B15/14
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a fastened state without having a projected part from a surface of a cylinder tube or the like in a fluid pressure cylinder unit.  <P>SOLUTION: To each connection surface 5c of two cylinder tubes 2 to be fastened, a communication groove 8 opened in the surface, and an engagement groove 9 communicated with that, wider than the communication groove 8 inside the cylinder tube 2, are formed. A connection device 6 is provided with two engagement pieces 10 wider than the communication groove 8, that can be inserted into the engagement grooves 9, and a connection part 11 between them. The whole body of the connection device 6 can be inserted by pushing the engagement pieces 10 and the connection part 11 into the communication groove 8 and the engagement grooves 9 communicated with each other. As they are inserted, fastening surfaces 10c of the engagement pieces 10 get in contact with engagement surfaces 9c of the engagement grooves 9, so that they will not come off perpendicularly from the connections surfaces 5c. Two fluid pressure cylinders 1a and 1b are thus fastened to each other through the connection device 6, while they have no protruded parts from their surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236392-A (JP)
Title: Method for simulating motor and its drive circuit
Inventor: ARAKAWA HIROSHI
IPC: H02P29/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simulating a motor and its drive circuit which can accurately grasp the operation of the motor at a normal time and a transient time.  <P>SOLUTION: The operation of the motor at the normal time and the transient time is analyzed by describing the motor and its drive circuit in a circuit equation and utilizing a speed electromotive force coefficient and a torque coefficient calculated by an electromagnetic field analysis and an inductance row.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234238-A (JP)
Title: Information sharing method, device and program
Inventor: FUKUI SHINGO
IPC: G06F17/30
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information sharing method, device and program that facilitate an understanding of the publicity state of each node forming a tree structure.  <P>SOLUTION: Upon a publicity state operating request for changing the publicity state of any node, execution possibility determining means 11 refer to the publicity state of each node on a storage device 4 to determine whether or not the publicity state operating request is executable under the condition that a maximum change in the publicity state is one in every path from a home route node to each leaf node. Publicity state operating means 13 execute a publicity state operating request determined to be executable by the execution possibility determining means 11 so as to meet the condition. Upon a tree structure operating request for changing a tree structure, a tree structure operation part 12 refers to publicity states and executes the tree structure operating request so as to meet the condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233755-A (JP)
Title: Electrophotographic photoreceptor, method of manufacturing same, process cartridge, method of and apparatus for forming image
Inventor: SHIDA KAZUHISA
IPC: G03G5/14
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor free from the occurrence of fogging and image defects such as black spots and environmental memory by improving changes in charging characteristics and sensitivity characteristics by temperature and humidity when using titanyl phthalocyanine pigment or the like, and to provide a method of and an apparatus for forming an image using the electrophotographic photoreceptor and a process cartridge.  <P>SOLUTION: The electrophotographic photoreceptor comprises an intermediate layer and a photosensitive layer provided on a conductive support, in which the intermediate layer contains a resin having an organic segment component and an inorganic segment component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229991-A (JP)
Title: Simple cover for limbs
Inventor: ISHII TAKESHI
IPC: A47L13/19
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple cover for limbs that can be obtained at a low price and can be used for various purposes applying to either a hand or a leg.  <P>SOLUTION: A flexible square sheet (5) is provided. The left and right corner sides (5-1, 5-2) and a front corner side (5-3) of the sheet (5) are folded towards the center in an amount that all overlap with each other. The folded left and right sides (5-1, 5-2) are spread in a tapered shape toward the back corner side and the overlapped ends of the back side of each side (5-1 to 5-3) are connected to each other to form an accommodating part (2) with an opening part (2a) at the back side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232608-A (JP)
Title: Scroll type fluid machine
Inventor: KOMAI YUJI
IPC: F04C18/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type fluid machine absorbing the heat at the back of a scroll end plate, without the need for increasing the diameter of a compression section, and thus to prevent the deformation due to the heat of a wrap at the exactly center part of the scroll.  <P>SOLUTION: A rotating shaft 17 and eccentric sections 18A, 18B of the rotating shaft 17 are formed in hollow cylindrical shape, and there is provided a connecting shaft 28 in the interior of the rotating shaft 17 as a heat-transfer member that connects with exactly center sections 6A1, 6B1 of swirling scrolls 6A, 6B. A communication path 52 is formed between the interior of the rotating shaft 17 and the connecting shaft 28, a cooling fan 53 is provided as a means for circulating cooling air from the inside of the communication passage 52 to the outside of a casing 1 .  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238840-A (JP)
Title: Steering locking device
Inventor: OCHI ISAO
IPC: E05B79/08
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering locking device which regulates the rotation of a cylinder as well as a rotor by a locking member.  <P>SOLUTION: This steering locking device 10 is provided with: the rotor 16 rotatably held in a body 12 and having an engaging part 46 at the outer peripheral part; the cylinder 18 rotatably held in the rotor 16 and rotatable in the rotor 16 by the insertion of a key; a locking shaft 90 operated according to the rotating operation of the cylinder 18 to impede the rotation of a steering shaft; locking members 76, 76b engaged with the engaging part 46 of the rotor 16 to impede the rotation of the rotor 16; and a magnet solenoid 72 for operating the locking member 76. The locking member 76b extended passing through the engaging part 46 of the rotor 16 also regulates the rotation of the cylinder 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239312-A (JP)
Title: Buffering mechanism and recording and/or reproducing device
Inventor: OGATA MASANORI
IPC: G11B33/12
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase a contact area between a storage article and an elastic member, which is interposed in-between a storage member to store the storage article, and at the same time, to secure a sufficient thickness in two buffering directions to which at least the elastic member is perpendicular.  <P>SOLUTION: The buffering mechanism 10 is so constituted that the storage article 12 is arranged so as to be capable of buffering it in the storage member 11. The buffering mechanism 10 is provided with at least three shaft parts 13, which are fitted to the storage article and are extended in the direction nearly perpendicular to the thickness direction of the storage article, and the elastic member 14 made of an elastic material on which a cylindrical shaft insertion hole 14a is formed. The shaft part is inserted into the shaft insertion hole of the elastic member, and at the same time, at least a part on the external face of the elastic member is in contact with the storage member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245271-A (JP)
Title: Annular seal and seal member
Inventor: SATO HIDETOSHI
IPC: F16J15/10
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular seal and a seal member, which can be easily manufactured.  <P>SOLUTION: V-shaped notches 12 are formed in a side edge 11a of an inner surface of the belt-like seal member 11, and therefore the belt-like seal member 11 can be easily shaped in conformity with a shape of a member 30 to be sealed. The member can be surely joined with labyrinth connections 13 formed at front and rear ends 11f, 11r of the belt-like seal member 11 and can be used as the annular seal member 11. The belt-like seal member 11 is adhered to the sealed member 30 by an adhesive layer 22 provided on a surface for contacting with the sealed member 30 and can surely carry out seal without shifting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248378-A (JP)
Title: Ring magnet, rotating electric machine with this ring magnet, and rotor for rotating electric machine
Inventor: SHIBATA YOSHIYUKI
IPC: H02K21/16
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring magnet, a rotating electric machine, and a rotor for the rotating electric machine, capable of making the utmost use of a magnetic flux generated by the ring magnet and reducing a cogging torque in the rotating electric machine with the ring magnet.  <P>SOLUTION: The rotor R is constituted by securing the cylindrical ring magnet 2 having a plurality of poles in its circumferential direction, with adhesive C, on a core 1 having a shaft S in its center. The ring magnet 2 is formed so that a gap between an inner-periphery surface of the ring magnet 2 and an outer-periphery surface of the core 1 in a radial direction at a pole boundary portion B may become larger than the one at a pole center portion A. It is preferable to form the inner-periphery profile of the cross section of the ring magnet 2 in its circumferential direction so as to form a closed curve line in which a waveform of a sinewave shape is superimposed on a circle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247564-A (JP)
Title: Method for ion injection to diamond
Inventor: HASEGAWA MASATAKA
IPC: H01L21/265
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a process of ion injection into a high-density diamond, which has been impossible substantially.  <P>SOLUTION: Ion injection is conducted while keeping a sample at a low temperature. The irradiation damage generated with this is serially and continuously annealed by irradiating with laser beams simultaneously with ion injection. Thus, compared with a conventional method, the electrical activation of added elements can be generated very simply with the effect of avoiding the transition of the diamond to graphite.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253154-A (JP)
Title: Connector for circuit board, and circuit board
Inventor: NAKAMURA KEIICHI
IPC: H05K1/11
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact connector for a circuit board capable of preventing adjacent terminals from contacting to each other; and to provide a circuit board.  <P>SOLUTION: Terminals 20a1-20a3 and 20b1-20b4 in this connector for a circuit board are so formed as to be arranged side by side in a housing 11 of the connector 10 for the circuit board. The terminals 20b1-20b4 are so structured that the positions of press-in parts 24b1-24b4 into the circuit board 40 and reception parts 25b1-25b4 of a terminal press-in tool are made different from those of press-in parts 24a1-24a3 of adjacent terminals 20a1-20a3, and the positions of reception parts 25a1-25a3 of the terminal press-in tool on the circuit board 40 by mutually shifting them in the direction vertical to the direction for arranging the terminals 20a1-20a3 and 20b1-20b4 side by side in the housing 11, to prevent contact among the terminals 20a1-20a3 and 20b1-20b4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216087-A (JP)
Title: Hallux valgus/digitus minimus varus corrective tool
Inventor: SHIRASU KAZUHIKO
IPC: A61F5/10
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hallux valgus/digitus minimus varus corrective tool that does not give uncomfortable feeling, not make feet stuffy, not cause a footsore, or not make feet hurt while shoes are worn for a long time.  <P>SOLUTION: The hallux valgus/digitus minimus varus corrective tool has a band that is wound around a hallux and second toe together or a fourth toe and a little toe together to fix as a unit and a pad placed between the two fingers while they are wound with the band.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003315436-A (JP)
Title: Sensitized server used with low frequency
Inventor: MCBURNEY PAUL W
IPC: H04W60/02
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensitized server used with low frequency.  <P>SOLUTION: A navigation satellite receiver depends on a network server so as to occasionally provide key information required for initialization. It is important for the navigation satellite receiver to maintain position uncertainty sigmaPos of 150 km or less. Accordingly, the navigation satellite receiver downloads all ephemeris information of all active GPS satellites at intervals of at least 5 minutes by using a network connection. Power off time uncertainty sigmaTime of 1 ms or less is maintained by running a real-time clock referring to a software compensated crystal oscillator. The information becomes instantly available so as to reduce a time required for generating initial positioning when the GPS satellite has the strongest signal level of the receiver and a value of -150 km or less and is in a power-up state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003971-A (JP)
Title: Mounting method of testing tire, rim for mounting of testing tire, and method and device for determination of rim fitting ability of tire
Inventor: UCHIDA TOMOMICHI
IPC: G01N29/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rim for mounting a testing tire which can certainly mount a testing tire used for a tire characteristic test, a method to precisely mount a testing tire on a test equipment, and a method and a device for determination of a rim fitting ability after mounting the tire.  <P>SOLUTION: A rim body 11 comprising the first and the second rim members 11A and 11B for mounting a testing tire 1. On the periphery of the first and the second rim members 11A and 11B, a rim fitting sensor 30 having an ultrasonic vibrator 30a which applies ultrasonic vibration on the rim body and a vibration sensor 30b which detects a vibration level of the rim body is provided. The testing tire 1 is mounted thereon while applying a ultrasonic vibration on the rim body, and the vibration of the rim body after mounting a tire is detected. A rim fitting ability is judged by comparing the detected vibration level with a predetermined threshold value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004253081-A (JP)
Title: Disk device
Inventor: YAMAMOTO SEIICHI
IPC: G11B17/22
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device for achieving power consumption saving.  <P>SOLUTION: A driver IC 1 comprises a bias terminal 20a to which a bias voltage supplied from a microcomputer 2 is input, when driving and controlling a loading motor 4; and a bias terminal 20b to which a bias voltage supplied from a DSP 3 is input, when driving and controlling a focus coil 5, a tracking coil 6, a sled motor 7 and a spindle motor 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248616-A (JP)
Title: Apparatus for guiding straw cut by discharged culm cutter
Inventor: HACHITSUKA HIDEKI
IPC: A01F12/40
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cut straw-guiding apparatus for preventing cut straw cut by a discharged culm cutter from directly invading into a threshing and separating chamber in the discharged culm cutter, in which a machine body is shortened by approaching a distance between a rotating blade part and the threshing and separating chamber as much as possible and the constitution and attachment and detachment are simplified.  <P>SOLUTION: The cut straw-guiding apparatus disposes a resistance element 5 for stopping flying out of cut straws to discharged straw port 3 side between rotating blades 4 opposed to the discharged straw port 3 opposed to a discharged straw port 3 of the threshing and separating chamber 2, in the discharged culm cutter installed in a discharged culm part on the rear side of the threshing and separating chamber 2 of a threshing apparatus 1 and used for receiving and cutting discharged culms already threshed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252895-A (JP)
Title: Bar code reader
Inventor: MIYAZAWA HIDEO
IPC: G06K7/10
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and precisely judge whether each module point is an edge where a black bar changes to a white bar, an edge where the white bar changes to the black bar or a part that is not the edge.  <P>SOLUTION: A cutting part 5a cuts a part which is likely to be a bar code signal from a photoelectric conversion signal. A narrow band differential processing part 5b performs differential processing by using a module frequency and prepares a waveform of the edge. A module point extraction part 5d extracts the module point from it. Then a maximum likelihood judgement processing part 5f performs three value processing based on a maximum likelihood method using global information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260415-A (JP)
Title: Method for encoding image and method for decoding image
Inventor: MORI TOSHIAKI
IPC: H04N19/85
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for encoding an image and a method and device for decoding the image which can improve image quality which is deteriorated due to changes of colors at the time of irreversible compression type compression encoding.  <P>SOLUTION: The image encoding method is provided with: a step (step S41) for generating edge information data showing edge strength from an input image; a step (step S42) for generating color data showing the colors of the input image; a step (step S43) for generating compressed image data by encoding the input image by compression; a step (step S44) for generating stream data from the compressed image data, the color data and the edge information data; and a step (step S45) for transmitting the stream data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260420-A (JP)
Title: Resonance element and integrated circuit device
Inventor: IWAI DAISUKE
IPC: H01P7/08
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonance element capable of obtaining fine characteristics even when the element is integrated on one and the same substrate together with other elements and allowed to be miniaturized and an integrated circuit device using the resonance element.  <P>SOLUTION: An insulating layer 12 is formed on a silicon substrate 10, a linearly formed signal line 18 and a ground conductor 20 on which T-shaped patterns 22a, 22b to be trimmed patterns are formed are formed on the insulating layer 12 and a filter is constituted of a coplanar type transmission line. Thereby even when the resonance element is integrated on one and the same substrate together with other elements, fine characteristics can be obtained and the miniaturization of the resonance element can be realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258982-A (JP)
Title: Job-seeking/job-offering system, job-seeking/job-offering server, job-seeking/job-offering method, and program using internet
Inventor: SAYAMA YASUNORI
IPC: G06Q50/10
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly ensure and provide labor power and reduce a cost therefor by mediating a job-offerer and a job-seeker by the use of the Internet and enter into a contract in a short period of time.  <P>SOLUTION: This job-seeking/job-offering system using the Internet comprises a job-seeking/job-offering server 30. The job-seeking/job-offering server 30 registers, on receipt of a registration request of job information from a job-offering terminal 20, the job information in a job-offering database 32. The server 30 retrieves, on receipt of a retrieval request of job information with a retrieval condition from a job-seeking terminal 10, the job-offering database 32 and returns job information matched to the retrieval condition. The server 30 accumulates, on receipt of an application request to the job information of the retrieval result from the job-seeking terminal 10, the information of a job-seeker who is an applicant as application information in association with the corresponding registered job information, and transmits the accumulated application information to the job-offering terminal 20 which registered the corresponding job information. The server 30 reports, on receipt of a hiring result for yes or not of hiring for every applicant from the job-seeking terminal 20, an independent hiring result to each of all the job seekers who are the applicants.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260699-A (JP)
Title: Imaging apparatus, imaging method, and program
Inventor: KONDO KENICHI
IPC: H04N5/359
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To execute a proper smear correction according to a purpose and conditions of imaging without deteriorating an image quality.  <P>SOLUTION: A smear line signal of an imaging signal to be outputted from a solid-state image sensing device 4 is stored in a smear line memory 7, a value of the smear line signal is restricted by a limit circuit 8 and the smear correction of the imaging signal is performed based on the restricted value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261244-A (JP)
Title: Rolled toilet paper
Inventor: TSUBATA MASARU
IPC: A47K10/16
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide rolled toilet paper capable of generating minus ions for a long period of time.  <P>SOLUTION: The rolled toilet paper has only material particles with spontaneous polarization of pyroelectric material, or has a minus ion generating mixture, fixed and held on the inner surface of a paper pipe thereof. The minus ion generating mixture comprises the material particles with spontaneous polarization and exciting agent particles for exciting the material particles with spontaneous polarization to generate minus ions by releasing radiations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264938-A (JP)
Title: Touch panel retention flame, spacer member, and display device
Inventor: KIM KYUNGWOO
IPC: G06F3/041
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily position and fix a touch panel to a display device body.  <P>SOLUTION: The first positioning fence 32 of a touch panel retention frame 30 is fitted so as to enclose the circumferential part on the display screen 12 side of the display device body 10, and a second positioning fence 34 is fitted so as to enclose the circumferential part of the touch panel 20. A retaining claw 36 formed on the inner surface side of the second positioning fence 34 is engagingly locked to the circumferential part of the touch panel 20. A spacer 38 for retaining the display screen 12 and the touch panel 20 through a fixed space is protrusively provided between the first positioning fence 32 and the second positioning fence 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI