baber/WOPTO huggingface dataset:
Patent JP-2005278073-A (JP)
Title: Image sensing device
Inventor: IGUCHI TAKUYA
IPC: H04N19/423
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable an image compression having a high compression ratio by a inter-frame predictive coding by suppressing the deterioration of an image quality by a simple constitution even to an vertical/horizontal inversion-processed image signal.  <P>SOLUTION: An imaging section 1 photographs an image while conducting a vertical shaking operation, and is changed over from the frames of normal images to the frames of vertical/horizontal inverted images every time sections just under the imaging section 1 are photographed or reversely. The terminal B of a selective means 7 is supplied with the image signals after a specified processing, and the terminal A of the selective means 7 is supplied with the image signals through an vertical/horizontal inversion means 6. The selective means 7 changes over a section between the terminals A and B every time the imaging section 1 photographs the sections just under the imaging section 1, and outputs the image signals composed only of the frames of the normal images. The frame immediately after the changeover of the selective means 7 in the image signals is coded by coding means 8 in the frames, and selected as a I picture by the selective means 11. A correlation with the frame before by one delayed by a frame memory 9 is taken and coded, and selected as a P picture as the selective means 11 in the inter-frame predictive coding means 10 in other frames.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283606-A (JP)
Title: Scanning optical system
Inventor: KURODA OSAMU
IPC: G02B26/10
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce expansion/contraction due to the variation in temperature or humidity in the vicinity of the starting point of scanning of an imaging optical element in a scanning optical system equipped with the imaging optical element which focuses a light beam on a surface to be scanned which is scanned from a prescribed starting point to an ending point.  <P>SOLUTION: The imaging optical element 13 is fixed by abutting the end part 13a on the side of the starting point of scanning to the abutting face 20a of a fixing member 20, and the end face 20c on the side of the ending point of scanning with the imaging optical element 13 is pressurized with a leaf spring 21c toward the starting point of scanning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278696-A (JP)
Title: Face supporting holder and chair
Inventor: SOTOZONO HIDETO
IPC: A47C1/11
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face supporting holder and a chair capable of easily and surely supporting the face and the head, preventing the neck and the shoulders from getting stiff, and making it possible to take a nap in a relaxed state without reducing a relaxation effect.  <P>SOLUTION: The face supporting holder 30 mounted on a chair body 20 constituted of at least a seat part 21 and a back part 22 is provided with an arm part 32 for which at least one end side is held by the side face of the chair body 20 and a fixing part 41 supported by the arm part 32 and provided in an area facing the face of a person sitting in the chair body 20 for supporting a part of the face of the sitting person.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278442-A (JP)
Title: Method for increasing vitamin e in cow milk
Inventor: ABE AKIRA
IPC: A23K1/18
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for increasing vitamin E in cow milk comprising increasing content of vitamin E in cow milk.  <P>SOLUTION: The method for increasing vitamin E in cow milk comprises administering vitamin E coated with oil and fat so as to make the vitamin E pass through the rumen of a cow.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286642-A (JP)
Title: Wireless lan system and multi-rate control method thereof, and base station apparatus and terminal station apparatus
Inventor: KOKUBU YUKARI
IPC: H04W28/22
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent each wireless terminal station from repeating re-transmission at a high rate at which communication is actually disabled and each wireless terminal station from occupying a frequency band at a rate lower than an actually communicatable rate.  <P>SOLUTION: The wireless base station multicasts a beacon frame to which a BSS support rate is set. The wireless terminal station sequentially selects a transmission rate from the highest ranking rate among transmission rates designated by the beacon frame and usable by its own station, and transmits an assignment request frame to which transmission rate information corresponding to the selected transmission rate is set. The wireless base station transmits an assignment acknowledgement frame to which a maximum transmission rate and a minimum transmission rate usable by the wireless terminal station are set on the basis of the transmission rate of the assignment request frame which the wireless base station can receive. The wireless terminal station makes data communication with the wireless base station at a transmission rate within a range between the maximum transmission rate and the minimum transmission rate designated by the assignment acknowledgement frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004242354-A (JP)
Title: Position confirming system for moving body, and moving body
Inventor: MATSUDA SEIJI
IPC: H04M3/42
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position confirming system for a moving body, using a simple and easy constitution by utilizing a mobile communication system, without having to construct a large-scale and exclusive system.  <P>SOLUTION: When an identification codes are allocated to moving bodies 5a, 5b, and 5c and when base stations 1a, 1b, and 1c receive identification codes radio-transmitted from the moving bodies, its moving body identifying information is transmitted to a central control station 3 together with the identification information of an own station. As a result, the central control station identifies the moving body and the base station positioning in service areas 2a, 2b, and 2c, and the position of an objective moving body is thereby confirmed. The base station radio-transmits the position information of the own station, when a requirement is periodically received or received from the moving body, and the moving body positioning in a communication range of the base station receives the position information of the base station. As a result, the moving body can confirm whether the own station lies in which base station communication range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005278939-A (JP)
Title: Stylet
Inventor: OMOTO RYOZO
IPC: A61M25/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To observe a stylet without using X-ray diagnostic equipment when guiding catheter by the stylet to insert into a living body.  <P>SOLUTION: A stylet main body 10 consists of: a metal bar 7 to be inserted to the catheter 2; and a tip-side member 12 fitted to the tip side of the bar 7. The tip-side member 12 is formed of elastic material. In the elastic material of the tip-side member 12, a large number of granular metal materials 13 which reflect ultrasonic waves emitted from an ultrasonic contrastradiographic apparatus more strongly than biological tissues are mixed. The catheter 2 is inserted to the living body with the stylet 1 inserted therein. In this case, the surface of the living body is irradiated with the ultrasonic waves of the ultrasonic contrastradiographic apparatus to observe the tip side of the stylet 1 on a screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284981-A (JP)
Title: Character input device
Inventor: NAKATSUKA MONTA
IPC: G06F3/0481
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input device which can choose and input a character string with a simplified method.  <P>SOLUTION: The device is equipped with an icon DB storage part 15 for storing multiple character strings associated with an icon, while storing an icon as GUI (a graphical user interface); a GUI display part 12 for displaying the icon stored in the icon DB storage part 15; a user action detection part 13 for detecting that the icon displayed by the GUI display part 12 is chosen; and an icon DB control part 14 for displaying the multiple character strings associated with the icon detected by the user action detection part 13 by the GUI display part 12. The user action detection part 13 detects which of the multiple character strings, displayed by the GUI display part 12, is chosen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283541-A (JP)
Title: Tunnel ceiling surface marking method and apparatus
Inventor: FUJISHIMA OSAMU
IPC: B25H7/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for positioning a ceiling top section and an installation position, by applying laser light and discharging marking from an arbitrary position at the bottom section, in which the equipment to be installed on the ceiling is to be installed.  <P>SOLUTION: A tunnel ceiling surface marking apparatus comprises a laser irradiating section 16 for irradiating a ceiling surface 50 with laser beams, from an arbitrary position at the bottom of a tunnel; a PC controller 22 for measuring irradiation distance and an angle at the irradiation point of laser beams, calculating ceiling height, and sets the maximum value of the ceiling height as the ceiling top section; an angle-changing section 12 for irradiating the ceiling top section with laser beams for fixation; and a marker-discharge section 14 that is formed in one piece in the same direction as the laser irradiation section 16 and discharges a bullet for marking to an irradiation point, thus measuring the ceiling top section from an arbitrary position at the bottom of the tunnel for marking. In this case, a plurality of installation positions separated from the ceiling top section are measured, on the basis of the ceiling top section for marking.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290056-A (JP)
Title: Olefin polymerization catalyst component and manufacturing method of olefin polymer
Inventor: YOSHIKAWA EIJI
IPC: C08F10/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel olefin polymerization catalyst comprising a metal belonging to a later period and having an o-thio-nitrobenzene skeleton.  <P>SOLUTION: The olefin polymerization catalyst component comprises a combination of the o-thio-nitrobenzene compound represented by formula (1) and a transition metal compound containing a group 8-10 transition metal in the periodic table. In formula (1), R<SP>1</SP>is a hydrogen atom, a 1-10C alkyl group, a 6-20C aryl group or a 7-20C aralkyl group; R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>are the same or different and are each a hydrogen atom, a halogen atom, a 1-10C alkyl group, a 6-20C aryl group, a 7-20C aralkyl group or a 1-20C hydrocarbon group-substituted silyl group; alkyl groups, aryl groups and aralkyl groups above may be substituted with the same or different halogen atom, 1-6C alkyl group, phenyl group or benzyl group; and each of R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>groups may be linked to a group neighboring thereto to form a ring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004323344-A (JP)
Title: Titanate calcium and its manufacturing method
Inventor: KUROZUMI TADATOSHI
IPC: C01G23/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide calcium titanate which contains few ultrafine particles or aggregated grains and has sharp distribution of the grain size, excellent dispersibility, and in particular, high crystallinity and excellent electric characteristics, and with which a thin film dielectric porcelain material necessary for a small-size capacitor to minimize an electronic appliance can be formed, and to provide a method for manufacturing the compound.  <P>SOLUTION: The calcium titanate powder has a perovskite crystal structure having a square prism form or a square prism-like form. The powder is manufactured by mixing a calcium salt in an amount corresponding to the saturation solubility or more and a titanium oxide sol to react in an alkaline solution in the presence of a basic compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005287758-A (JP)
Title: Portable toilet
Inventor: SUZUKI DAIJI
IPC: A47K17/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable toilet allowing a user to easily transfer sideways.  <P>SOLUTION: The portable toilet 1 has armrests 3 attached to both sides of a toilet body 2 in such a way that the armrests can be raised, and an assist grip 4 attached to one or both sides of the toilet body 2 at a position lower than the armrest 3. In this case, the assist grip 4 is detachably attached to one side of the toilet body 2, and a transfer board 17 is detachably attached to the other side of the toilet body 2. The positions of the assist grip 4 and the transfer board 17 can be changed from left to right or from right to left each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288910-A (JP)
Title: Ink jet recorder and ink jet recording method
Inventor: GOTO ERI
IPC: B41J11/42
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To record a high quality image even when the recording speed is increased by decreasing the number of pulses in multipath recording system.  <P>SOLUTION: In multipath recording system repeating record scanning for moving a recording head in the main scanning direction while ejecting ink from the ejection opening of a recording head, and an operation for carrying a recording material in the feeding direction alternately, carrying amount of the recording material in the carrying operation is set depending on the density of an image being recorded on the recording material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289231-A (JP)
Title: Vehicular sub frame
Inventor: NAKAZAWA TETSUYA
IPC: B62K5/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sub frame capable of reducing the cost by using the sub frame for multiple purposes as a supporting part or the like of a parts.  <P>SOLUTION: An off-road traveling vehicle having a sub frame 25 on a rear part of a vehicle body frame 11, a fender mounting part to mount a rear fender to cover upper portions of right and left rear wheels, a seat supporting part to support a seat with an occupant seated thereon, and a holding part to be grasped by hand of a person are provided on the sub frame 25, and the cost is reduced by reducing the number of parts and the assembly man hours.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288006-A (JP)
Title: Game machine
Inventor: HARA MAKOTO
IPC: A63F7/02
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a fraudulent conduct concerning the throwing-in of tokens.  <P>SOLUTION: The game machine is equipped with a detection means arranged in a route through which tokens thrown in pass and to detect the passage of the tokens. The length of the route from a token inlet to the detection means is changeable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303396-A (JP)
Title: Printer
Inventor: HIRANO ATSUKO
IPC: B41J29/38
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of storing image data whereby desired image data can easily and quickly be found out.  <P>SOLUTION: An operation entry means 14 enters character attribute information to be stored in cross-reference with each of image data, and a storage means 18 stores the character attribute information entered by a user in cross-reference with each of the image data, and image data whose character attribute information satisfies a particular condition are extracted (S202). In another configuration, the image data are analyzed and image data determined to satisfy a particular condition is extracted as a result of the analysis (S402). For example, searching is carried out on the basis of a ratio held by a part in a prescribed color in an image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302500-A (JP)
Title: Illumination system and illuminating method for preventing color saturation from decreasing
Inventor: SHINODA HIROYUKI
IPC: H05B37/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination system which enables the display of a color of color saturation near a color observed by young people by preventing the color of an object to be observed from being observed in low color saturation by an elderly person, and to provide an illuminating method.  <P>SOLUTION: Two types of illuminations of a spot illumination 101 for illuminating the object 105 to be observed, and a surround illumination 102 for illuminating the perimeter of the object 105 to be observed are provided. A variable color wall 103 which can change lightness is installed behind the object 105 to be observed. The intensity and light distribution of each illumination and the lightness of the variable color wall are regulated as needed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297820-A (JP)
Title: Fuel tank
Inventor: KANEYASU YOSHIKAZU
IPC: B60K15/077
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank made of metal reducing a fuel which cannot be sucked up and capable of lengthening life.  <P>SOLUTION: The fuel tank 10 is provided with a tank body 20 made of metal; a pump unit 30; and a bead 61. The tank body 20 is provided with a tank upper 21 and tank lower 22. A tank side mounting part 29 of the tank body 20 is fastened to a vehicle body frame 11. The pump unit 30 is slide-expandably/contractably divided to a pump upper 31 and a pump lower 40. The pump upper 31 is penetrated through an upper upper wall 23 and is mounted. The pump lower 40 is urged to a downward direction by a coil spring 54 and a pump bottom part 40a is abutted on a lower lower wall 27. The bead 61 is molded in the projection shape in a plate thickness direction of the tank lower 22 and is penetrated through the neighborhood to the abutment part 27a and both ends are provided onto an edge of the lower lower wall 27 of the tank lower 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343727-A (JP)
Title: Wireless av system, av output apparatus, wireless center, and gui providing method
Inventor: TOKIMOTO TOYOJI
IPC: H04N5/445
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the response speed of display when a wireless terminal superimposes a video image which is different from a video image displayed on a display section, on the video image displayed on the display section and displays the superimposed video image.  <P>SOLUTION: A TV body 5 includes: a second SS-CPU 85; a second AV selector 67; a TV microcomputer 66, and an OSD synthesis section 93a. The second SS-CPU 85 receives TV program video data and EPG data from a wireless center 3. The second AV selector 67 generates video according to the video data of the TV program. The TV microcomputer 66 generates EPG video according to the EPG data. The OSD synthesis section 93a superimposes the EPG video on the TV program video displayed on a TV monitor 71. Thus, when superimposing the EPG video on the TV program video for display, it is possible to improve the response speed to the instruction input by a user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005296861-A (JP)
Title: Diesel exhaust gas purifying filter and exhaust gas purification method
Inventor: FUJISAWA MASATOSHI
IPC: F01N3/24
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst carrying DPF (Diesel Particulate Filter) most suited to efficient denitrification from low temperature, and an exhaust gas purification method using it.  <P>SOLUTION: In this diesel exhaust gas purifying filter, the exhaust gas flowing in from a gas flow passage of an exhaust gas inlet side is introduced to a gas flow passage of an adjacent outlet side via a porous partition wall of the gas passage carrying the oxidation catalyst, and made to flow out of the gas passage of the outlet side. A carried amount (per unit volume) of the catalyst active component carried on the porous partition wall of the exhaust gas passage of the outlet side, is set larger than the carried amount of the catalyst active component carried on the porous partition wall of the gas passage of the inlet side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004314073-A (JP)
Title: Crosslinked cellulosic membrane
Inventor: CHARKOUDIAN JOHN
IPC: B01D71/10
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked cellulosic membrane suitable for separating a macromolecular liquid (e.g., protein liquid).  <P>SOLUTION: The crosslinked cellulosic membrane has a crosslinked polymer formed from a cellulosic polymer and a crosslinking agent by crosslinking reaction using an acid catalyst. In one concrete embodiment, the cellulosic polymer contains a crosslinkable hydroxyl group part in a considerable amount and the crosslinking agent can discharge electrophilic ions into an acidic solution and the electrophilic ions can be reacted with the hydroxyl group part of the cellulosic polymer to crosslink the cellulosic polymer. A good result is obtained by using a polyfunctional N-alkyloxy compound as the crosslinking agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005303961-A (JP)
Title: Balanced transmission device
Inventor: YAMASHITA AKIHIRO
IPC: H04B3/30
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balanced transmission device capable of compensating unbalanced statuses even when unbalanced components exist in transmission channels.  <P>SOLUTION: Between each of the transmission channels L1, L2 and a ground, a transmission channel unbalance compensating variable impedance elements Z4, Z5 are inserted. Further, there is provided an impedance control circuit 10 for controlling individually the transmission channel unbalance compensating variable impedance elements Z4, Z5. Unbalance detecting signals D1 to D3 for indicating the unbalanced statuses of the transmission channels are input to the impedance control circuit 10 and pass through a band pass filter 12 to be converted into digital signals at an A/D converter 14, being compared with a reference value R at a comparator 16. Then, the unbalance detecting signals D1 to D3 produce impedance control signals C1 so that a control signal producing unit 18 cancels common mode currents of a communication channels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310884-A (JP)
Title: Solder-junction inspection method
Inventor: IKEDA YUKITO
IPC: H05K3/34
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inspecting the solder-junction of a semiconductor component having a pn junction which is mounted by soldering to a printed circuit board without breaking the solder-junction.  <P>SOLUTION: Concerning the semiconductor component having a pn junction which is mounted by soldering to a printed circuit board, a pn junction forward voltage is measured in advance by applying a very small amount of current to the pn junction. Then large power is applied in the forward direction to apply power sufficient to cause the semiconductor component to generate heat for a predetermined time. The pn junction forward voltage in the small amount current when the application finishes is measured, and then the difference before and after the power application is measured. When deterioration occurs to a junction where the printed circuit board and semiconductor electric component are jointed due to a crack caused by a reliability test or the like, the junction is inspected by evaluating the variations in the difference of the forward voltage between before and after the power application without breakage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI