baber/WOPTO huggingface dataset:
Patent JP-2004363639-A (JP)
Title: Image processing apparatus, method, program and recording medium with the program recorded thereon
Inventor: KARIDO NOBUHIRO
IPC: H04N1/403
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a visually pleasant print output and to decrease the computational complexity of processing without generating a worm, delay of dot generation, and data distortion, which are the problems of the error diffusion method.  <P>SOLUTION: When image data having a predetermined gradation value for each pixel are received, and the image data are searched from the initial pixel and the total of the gradation values of the pixels, including the searched pixels, becomes a predetermined threshold or more, a dot is generated at the center of the gravity position as a quantized pixel group. In the searching, an unprocessed pixel closest to the center of gravity position, including this pixel, is selected. If there are a plurality of unprocessed pixels, selection is performed at random. For the pixel selection, a pixel closest to the center position computed from the positional coordinates may be selected, rather than the center of gravity. Also a dot may be generated at the center position of the quantized pixel group. The center position used for the pixel selection is updated by a predetermined number of times or when the gradation value reaches a predetermined gradation value, and then an unprocessed pixel is selected from the updated center position next time and thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356524-A (JP)
Title: Case for housing electronic circuit substrate
Inventor: NAKADA HIROAKI
IPC: H05K5/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress invasion of a liquid or a foreign matter into a vent hole irrespective of a mounting direction and to facilitate discharging of an invaded liquid or the foreign matter in a case for housing an electronic circuit substrate, in which a water repellence filter is mounted in the vent hole and both breathability and waterproofness are compatible.  <P>SOLUTION: A discharge auxiliary part for easily discharging a liquid or a foreign matter or vent hole tapered part is formed in a vent hole 50 opened in the cover 14, a protective lattice tapered part is formed on the side face of the protective lattice for protecting a water repellent filter 52 in such a manner that an angle to the water repellence filter is set to 90° or more. An ingress preventing part for preventing the ingress of the liquid or the foreign matter to the vent hole or an annular groove 58 surrounding the vent hole at the position separated at a predetermined distance from the vent hole, and linear grooves 62a, 62b, 62c and 62d continued to the sides 60a, 60b, 60c and 60d of the upper surface 14U are formed from the annular groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362817-A (JP)
Title: Insulation displacement connector
Inventor: TERUNUMA ICHIRO
IPC: H01R4/24
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate pressure contacting work of a slit terminal and provide a strain relief structure.  <P>SOLUTION: The insulation displacement connector 1 comprises a connector housing 10 and a retainer 20 and a flat cable 40 is held by a cable support part 21 of the retainer 20 in parallel with the face orthogonal to the engagement direction. A terminal side opening part 23a for pressure contacting the supported flat cable 40 to the slit terminal 30 is formed at the cable support part 21, and further, a retainer side recessed part 21a and a housing side recessed part 13a for holding the flat cable 40 in curved state by the retainer 20 and the connector housing 10 are formed respectively on the opposed side faces of a pair of cable support parts 21 and on the inner walls of a retainer engaging wall 13. Only by engaging the retainer 20 holding the flat cable 40 with the connector housing 10, pressure contacting of the slit terminal 30 and electric wires 43 can be made and a strain relief structure for these pressure contacting portions can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363820-A (JP)
Title: Moving picture encoding device and moving picture decoding system
Inventor: MIZUGUCHI NOBORU
IPC: H04N19/146
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture encoding device such that the rate of encoded video data can be set so that deterioration in picture quality can be suppressed even when padding data are multiplexed with a packet containing end data of a frame.  <P>SOLUTION: The moving picture encoding device is equipped with a video encoding part 1001 which encodes video data consisting of a plurality of frames into encoded video data, a multiplexing part 101 which multiplexes encoded video data outputted by the video encoding part 1001 with a fixed-length packet and multiplexes padding data when the fixed-length packet multiplexed with end data of the frame is not filled with the end data of the frame, and a rate control part 102 which determines the rate of the encoded video data each time the multiplexing part 101 multiplexes encoded video data of one frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360371-A (JP)
Title: Lining element and lining structure using the same
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D11/04
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining element and a lining structure using it capable of constructing a thin wall in the lining structural body using the lining element.  <P>SOLUTION: In the lining structure constructed by inserting the lining elements 1 and 2 in parallel with each other to partition an empty section in a tunnel, the lining elements 1 and 2 are constituted of body elements 10 and 20 for forming a tunnel wall and working elements 16 and 26 detachably connected to the body elements 10 and 20 and working elements 16 and 26 for carrying out work excavating the insides of the tunnel. The lining elements 1 and 2 are connected with the body elements 10 and 20, and after the insides of the working elements 16 and 26 have been excavated, the working elements 16 and 26 are detached from the body elements 10 and 20 to remove. Then, since the connected body elements 10 and 29 are only left over, the necessary and sufficient thin wall as a tunnel lining structural body can be constructed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003394-A (JP)
Title: Voltage measuring device
Inventor: IWABUCHI AKIO
IPC: G01R19/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage measuring device capable of measuring a terminal voltage of a battery cell highly accurately at high speed from the lowest potential cell to the highest potential cell without requiring a special power source.  <P>SOLUTION: When the third switch group Q5, Q6 are switched to the ON state, the first switch group Q1, Q2 are switched to the ON state, and thereby a capacitor C1 is charged by a voltage applied between a voltage input terminal A and a voltage input terminal B. When Q5, Q6 are switched to the OFF state, the second switch group Q7, Q8 are switched to the ON state during a period when Q1, Q2 are in the OFF state, and thereby the voltage sustained in C1 is outputted between a voltage output terminal G and a voltage output terminal H. Since a direct-current power source 5 applies a vias voltage to the voltage input terminal B on the lowest potential side, Q1 can be driven, and thereby the terminal voltage of a battery on the lowest potential side can be measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001677-A (JP)
Title: Screw structure of bottle opening part
Inventor: OMI HIDEHIKO
IPC: B65D1/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle of excellent productivity which is capable of enhancing the releasability of a molded product when molding a plastic bottle and a glass bottle.  <P>SOLUTION: A multiple thread having a plurality of threads 12 is provided on a circumferential surface of an opening part 11 of a bottle, the section in the direction of the bottle axis 16 of the threads is formed in an asymmetric ridge shape comprising a gentle inclined surface 13 and a steep inclined surface 14, the gentle inclined surface is formed on the opening part 11 side, and the steep inclined surface is formed on a bottle bottom side. A pair of notched parts 15a and 15b of a predetermined width to divide the thread across the rotational direction thereof are formed clockwise with parting lines PL1 and PL2 of the opening part as the reference lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065247-A (JP)
Title: Combine harvester
Inventor: MIZUKURA TAIJI
IPC: A01F12/48
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To keep a sorting efficiency good, by setting a degree of opening of a chaff sieve to a specified degree of the opening in an opening control range or to another degree of the opening positioned at an extreme value of the opening control range, so as to prevent the degree of the opening of the chaff sieve from being decreased to an unnecessary small extent, nor increased to an unnecessary large extent, and to prevent occurrence of such a defect that grains leaked on the chaff sieve are scattered and lost.  <P>SOLUTION: An amount of grain stems which are fed into the threshing chamber of a grain threshing part is detected and an automatic control device is installed, so that the degree of the opening of a front side of the chaff sieve and an air volume of a winnower are automatically controlled to be set in specified control ranges based on detected results of the amount of the grain stems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004008-A (JP)
Title: Method for keeping digital information secret and communication method using the same
Inventor: MURAKAMI TOKUKI
IPC: G09C1/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for keeping information secret in which sufficient security is maintained and management of a key is easy and which is easy to use, and a communication technology using the same.  <P>SOLUTION: A key data acquiring section 117 make an access to a first and a second storage section via a network, and acquires first and second keys. A secrecy processing section 118, after performing spread spectrum processing of the digital information to be the object of secrecy processing by using the first key, performs phase modulation processing to the spread spectrum processed information by using the second key. The acquired secret information is stored in secret data 130.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338691-A (JP)
Title: Sub sun visor for automobile
Inventor: KISHI HARUO
IPC: B60J3/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To dim or shade intense light made incident from a periphery of a sun visor and allow equipment to have a function of displaying information necessary for safe driving at an accessible position.  <P>SOLUTION: A sub sun visor formed to wrap around the sun visor is fitted to the sun visor and horizontally slid on the sun visor to cope with the harmful incident light from the periphery of the sun visor. The sub sun visor is equipped with a see-through pocket and a memorandum is displayed by utilizing its surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007021-A (JP)
Title: Disposable diaper
Inventor: YOSHIDA MASAKI
IPC: A61F5/44
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper in which the flap of a back waistline area is tightly fitted to the waistline of a wearer through the contraction force of an elastic member for the waistline.  <P>SOLUTION: An antislip sheet 20 having a frictional force being higher than those of end flaps 12, 13 and side flaps 14, 15, 16 is attached to the disposable diaper 1A. The antislip sheet 20 is fixed onto the surface of the end flap 13, which is not abutted on the skin, the end flap 13 extending to a part near the outer sides of both horizontal direction end parts 6a of the waistline elastic member 6 which is attached to the end flap 13 of the back waistline area 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016534-A (JP)
Title: Hydraulic continuously variable transmission control device in movable agricultural machine
Inventor: MATSUTANI SHUNICHI
IPC: A01D69/03
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable agricultural machine having a hydraulic continuously variable transmission on a transmission of a transmission system of a working machine in which abnormal load is immediately detected, and adverse effect on the works and a machine body are prevented even when abnormal load occurs in the working machine.  <P>SOLUTION: A relief detection means to detect that a relief valve 52 of a hydraulic circuit of a hydraulic continuously variable transmission 22 is opened is provided. A swash plate of the hydraulic continuously variable transmission 22 is returned to the neutral position by the detection of the relief detection means. A swash plate angle detection means and a rotation detection means 31 of the hydraulic continuously variable transmission 22 are provided. The relief detection means regards that the relief valve 52 is opened when the angle of the swash plate is equal to or greater than a predetermined value, and the number of rotation thereof is equal to or less than a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017584-A (JP)
Title: Bobbin for winding optical fiber and its winding method
Inventor: OKA SUSUMU
IPC: G02B6/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding bobbin in which no optical fiber is caught in the slit of a flange between an auxiliary winding drum and a main winding drum nor floated from the surface of the main winding drum, in a transferring operation of taking up the optical fiber from the auxiliary winding drum to the main winding drum of the bobbin.  <P>SOLUTION: The bobbin for winding an optical fiber is structured such that a flange 2 is provided on the left and right of the cylindrical main winding drum 1, with an auxiliary winding drum 3 installed on the outside of one of the flanges 2, and that a slit 2c in the radial direction is provided in the flange 2 between the main winding drum 1 and the auxiliary winding drum. 3. The slit 2c in the radial direction is flared in the slit width from the outer periphery to the inner periphery of the flange 2 and also provided with a beveling in a shape opening from the main winding drum 1 toward the auxiliary winding drum 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014801-A (JP)
Title: Front slide door for vehicle
Inventor: AKABOSHI HIDEAKI
IPC: B60J5/06
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide mechanism with a simplified seal structure between a door opening and a front door without impairing a space of an instrument panel part by miniaturizing and simplifying a front slide door for a vehicle.  <P>SOLUTION: A first arm 28 rotatable in a horizontal direction relative to a vehicle body axis 27 of a door opening part 2 is provided, and a first roller installed at a tip end of the first arm 28 is supported by a door guide rail 12 of a front door 3. A second shaft 37 of the front door 3 is used as a supporting point, so as to support the second arm 36 rotatably in a horizontal direction. An arm guide rail 33 is installed at an intermediate part of the first arm 28, and the second roller 34 installed at a tip end of the second arm 36 is supported by the arm guide rail 33. A vehicle body guide rail 11 can be connected with the arm guide rail 33 by rotation of the first arm 28. A seal part 39 is formed on an inner side from the connection part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020584-A (JP)
Title: Alarm
Inventor: OTOSHI YUTAKA
IPC: H04M11/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm which shares communication equipment with a telephone line and is not disabled for communication by off-hooking of the communication equipment.  <P>SOLUTION: An alarm 1 shares a telephone line 2 with the communication equipment 3 by switching it, and transmits/receives various information from a monitor center 5. A control part 16 controls a line switching part 12 so that the connection to the telephone line 2 is switched between the alarm 1 and the communication equipment 3. If the communication equipment 3 connected to the telephone line 2 is left in off-hook state, an exchange 4 transmits a specific signal and a pulse sensor 11 detects a specific pulse signal which has been transmitted. When the pulse signal is detected, the control part 16 controls the line switching part 12 to switch a connection to the telephone line 2 from the communication equipment 3 to the alarm 1, and also controls a hook switching part 14 to make the alarm 1 into an on-hook state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018644-A (JP)
Title: Money handling device
Inventor: FUKUDA HIROMICHI
IPC: G07D11/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a money handling device enabling the easy grasping of from which money handling device a money storage body removed from a money handling device is received.  <P>SOLUTION: This money handling device comprises a money identification part 13 for identifying the validity of money sent from a money input port 8, and the detachable money storage body 30 for storing money identified to be valid by the money identification part 13. The money identification part 13 and the money storage body 30 comprises a communication means for transmitting and receiving money information for the money identified to be valid by the identification part 13 and unique ID information preliminarily assigned to the money identification part, and the money storage body 30 has a storage part 37 for storing the money information and ID information transmitted from the money identification part 13 in association with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025250-A (JP)
Title: Wireless keyboard device
Inventor: USHIKUBO YASUMI
IPC: H01Q1/22
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability by expanding a directional pattern area so that accurate signals are inputted to a personal computer.  <P>SOLUTION: This wireless keyboard device uses the entire back 5 of a casing opposed to a personal computer for convenience reasons and having a relatively large area uncovered by an operator's hands and the like, thereby allowing an antenna element 6 of great length to be mounted for a wide directional pattern area, and outputting high-frequency signals based on key operations. A variety of signals can thus be sent and received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022504-A (JP)
Title: Method and device for controlling wheel mounted in artificial satellite
Inventor: MATSUO MASANORI
IPC: G01P3/489
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling a wheel to be mounted in an artificial satellite whereby a circuit scale for controlling a plurality of wheels mounted in the artificial satellite is small and can be carried out within a wheel rotational frequency measurement range.  <P>SOLUTION: This device is constituted of a plurality of one-rotation determination circuits 31 provided in correspondence with the number of the wheels so as to detect tachopulses 1 to 4 and generate latch timing for each of one rotation of the respective wheels, a common counter 33 for endlessly counting up, a latch circuit 32 for latching a count value of the counter 33 with the latch timing of the one rotation determination circuit 31, and a timing generation circuit 30 for receiving various timing signals 7 to 9 and controlling the latch circuit 32 and the counter 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027422-A (JP)
Title: Permanent magnet type rotating electric machine and electric compressor using the same
Inventor: TAKAHATA RYOICHI
IPC: H02K1/27
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet type rotating electric machine of which a noise problem is settled by approximating the induced electromotive waveform to a sine wave for a reduced harmonics magnet flux, without degrading the effective magnetic flux (basic wave magnetic flux) of a permanent magnet.  <P>SOLUTION: The permanent magnet type rotating electric machine comprises a stator on which an armature coil is applied by intense winding, and a rotor 3 in which a permanent magnet 14 is stored in a plurality of permanent magnet insert holes 13 formed at a rotor core. A plurality of slits 10a and 10b extending from the inner peripheral side of the rotor to the outer peripheral side are formed at the rotor core on the outer peripheral side of the permanent magnet of the rotor 3. In the circumferential width of the slit, an outer peripheral side L2 of the rotor core is narrower than an inner peripheral side L1, while, in distance between adjoining slits, a distance θ1 on the outer peripheral side of the rotor core is narrower than a distance θ2 on the inner peripheral side. A recess 11 is formed between poles on the outer peripheral surface of the rotor core so that a magnetic pole angle θ7 of the rotor core is 90-120° in terms of electric angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025610-A (JP)
Title: Security method and security system for system
Inventor: HISAYUKI JIRO
IPC: G06F21/44
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-security and inexpensive security method and security system for a system.  <P>SOLUTION: The security system is provided for the system deciding the propriety of the use of the system according to ID/password and is provided with a use applying part 1 for enabling a user to designate the storage place of a password to be notified to permit the use of the system, a use permission decision part 2 for deciding the use permission of the system, a password generation part 3 for generating a new password which is available the next, and for storing it in the predetermined place of the storage part designated by the user and a storage part 4 for storing various information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040197-A (JP)
Title: Radiopharmaceutical bottle storage container
Inventor: KAWAMA TETSUO
IPC: G21G4/08
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure the quality of a radiopharmaceutical bottle storage container by greatly reducing the radiation streaming.  <P>SOLUTION: A container body 2 storing the radiopharmaceutical bottle 4 is covered with a first lid 3a, the first lid 3a is formed with an opening 7 exposing a medicine bottle upper surface 4c and having its diameter of a position opposed to the medicine bottle upper surface 4c smaller than the outer diameter of the medicine bottle 4, the opening 7 of the first lid 3a is covered with a second lid 3b, and a streaming outlet of the radiation, when the second lid 3b is opened for pricking an injection needle 10 in the medicine bottle 4, is formed into the diameter smaller than the conventional one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI