baber/WOPTO huggingface dataset:
Patent JP-2003213905-A (JP)
Title: Drainage system for deck and deck material
Inventor: SEGA YOICHI
IPC: E04D13/04
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage system which allows a deck material to be efficiently fixed to a floor joist, while a fixed interval is secured between the deck materials, and has adequate drainage capacity even if the amount of rainfall is large.  <P>SOLUTION: A first deck material (22) is placed on the floor joist (5) so as to be fixed to a prescribed position; a locking part (22c) of a second deck material is fitted into a groove part (22b) of the deck material (22); the second deck material is placed on the floor joist (5) so as to be moved until the locking part (22c) thereof is stopped by a wall on the other side of a main part of the groove part (22b); a catch basin (22g) having a fixed width is formed between the main part of the deck material (22) and the locking part (22c), so that the second deck material can be fixed to the floor joist (5); likewise, the fitting of the locking part into the groove part, the formation of the catch basin and the fixation of the deck material to the floor joist are sequentially carried out up to the last deck material; and longitudinal ends of the respective groove parts are opened in grooves (13a) of gutter members (13) which are provided in frame materials (10L and 10R) on the periphery of a deck.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002252939-A (JP)
Title: Permanent magnet type reluctance dynamo electric machine
Inventor: SAKAI KAZUTO
IPC: H02K19/10
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet type reluctance electric machine which is compact, high in output and is able to operate at a wide range of variable speed. SOLUTION: In the permanent magnet type reluctance dynamo electric machine of this invention, the permanent magnet 6 placed in a cavity 5 formed along a magnetic pole axis is magnetized in a direction almost intersecting the magnetic pole axis at right angles, so a magnetic flux entered from a space between magnetic poles is repelled, and in addition since the specific permeability of the permanent magnet is almost one (1), the magnetic resistance in a permanent magnet direction is made higher. Thus, the magnetic flux of an armature coil 2 is distributed so that it may pass through an iron core of the magnetic pole without almost passing through between the magnetic poles. As a result, an unevenness is formed in the distribution of the magnetic flux in the void space to generate a higher reluctance torque due to a change in the magnetic energy. Moreover, the magnetic flux of the permanent magnet arranged at a second cavity formed along the outer periphery between the magnetic poles generates torque by crossing the armature coil. Thus the resultant of these torques generates a high torque.
Patent JP-2003217944-A (JP)
Title: Gas insulated transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/20
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas insulated transformer which improves cooling efficiency and contributes to a reduced size in harmony with superior environmental friendliness.  <P>SOLUTION: A high-voltage winding 12 and a low-voltage winding 13, that are wound around an iron core 1, are both constituted of cylindrical windings of even number of layers. Gas paths 14 for passing insulating gas are formed vertically between the windings 12 and 13. Further, an interlayer distance d1 on the outer side of the high-voltage winding 12 and an interlayer distance d2 on the inner side of the high-voltage winding 12 are set larger than those of the other parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322234-A (JP)
Title: Resin composition having low refractive index and its cured product
Inventor: TANIGUCHI NOBUO
IPC: C09D4/02
Filed: 2002-01-23
Abstract: PROBLEM TO BE SOLVED: To develop a resin composition capable of being rapidly cured by irradiating active energy rays such as UV rays or the likes and presenting a cured product excellent in mechanical characteristics, having flexibility and a low refractive index, excellent in transparency and capable of being mainly applied to cladding layers of optical fibers for optical transmission. SOLUTION: This resin composition having a low refractive index is prepared by synthesizing a fluorine-containing urethane (meth)acrylate compound by using a triisocyanate compound as a synthetic raw material and bringing the obtained fluorine-containing urethane (meth)acrylate compound to contain a photoinitiator.
Patent JP-2003212472-A (JP)
Title: Coil suspender
Inventor: IGATA SUETA
IPC: B66C1/62
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil suspender capable of improving space efficiency of the storage space by decreasing an operation range of the suspender.  <P>SOLUTION: In this suspender of which a coil support device for supporting a coil 1 is supported by a frame 7, the coil support device 8 is connected respectively with a coil support claw 14 entering a coil hole 2 for supporting the coil 1 and a guide frame 15 for guiding the coil support claw 14 and moves the coil support claw 14 within the guide frame 15, and comprises a link mechanism 16 for raising the guide frame 15 outside the coil 1 by rotating it within the coil hole 2. The coil support device 8 is horizontally movably supported by the frame 7 and center of gravity of the suspender is adjustable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217367-A (JP)
Title: Measuring feeder for electric wire
Inventor: NONAKA TAKUO
IPC: H01B13/012
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To develop a device wherein a feeding state to a predetermined feeding position of an electric wire measured and cut into an objective measurement length can be carried out by freely selecting either one of a state curved in a U-shape (U-shaped feeding) or a linear state (I-shaped feeding).  <P>SOLUTION: In the measuring feeder for the electric wire, the U-shaped feeding and the I-shaped feeding can be easily selected and carried out by selecting existence or nonexistence of a turning drive of a turning chuck 69 of an electric wire curving mechanism 68 for curving the electric wire into a U-shape in transfer of the electric wire from a measuring unit 60 to a conveying unit 70.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219759-A (JP)
Title: Mouse deleted in hematopoietic forming organ type prostaglandin d synthetase gene and examination method using the mouse
Inventor: URADE YOSHIHIRO
IPC: A01K67/027
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mouse deleted in a gene in which H-PGDS gene is knocked out and which causes a congential or reactive disorder in an immune system function, a central nerve function, a circulatory organ function, a reproductive function, etc., by the deletion of the synthase.  <P>SOLUTION: This mouse deleted in a gene is an offspring individual of chimera mouse produced by developing an initial embryo into which a mouse embryonic stem cell having a hematopoietic forming organ type prostaglandin D synthetase gene of genome DNA in which its exon II is subjected to homologous recombination in a variant sequence substituted with neomycin-resistant gene into an individual in a female mouse body and has hematopoietic forming organ type prostaglandin D synthetase gene of genome DNA of productive cell and somatic cell which is substituted with the variant sequence. This method for examining various pharmacodynamic substances using the mouse deleted in the gene is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002272767-A (JP)
Title: Diaper
Inventor: SETA MAKIKO
IPC: A61F13/514
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a diaper capable of wiping off a user's body without using another glove or a large quantity of tissues when replacing. SOLUTION: The diaper 1 comprises a crotch pad 5 to be provided at an area between user's thighs, a venter pad 6 extended forward from the crotch pad 5 and a back rest 7 extended rearward from the crotch pad 5 respectively formed of a liquid impermeable sheet 2, a liquid permeable sheet coating on the impermeable sheet 2 and an absorber interposed and provided between the impermeable sheet 2 and the permeable sheet. In this diaper 1, left and right sides 6L and 6R of the venter pad 6 and left and right sides 7L and 7R of the back rest 7 are fixedly attached. The diaper 1 further comprises pockets 15, 17 and 19 in which fingers of a hand are inserted, provided on an outer surface of the impermeable sheet 2 of the venter pad 6.
Patent JP-2003222737-A (JP)
Title: Optical fiber sheet
Inventor: SAITO DAIGO
IPC: G02B6/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent expanded air in a loose tube from penetrating into the inside of a sheet for generating bubbles.  <P>SOLUTION: In an optical fiber sheet 11 that is led to the outside of the sheet as a single-core loose tube optical fiber conductor 6 while up to the inside of a sheet end is loosely covered with a tube 5 in an optical fiber 2 that is wired into a sheet 4, an adhesive 12 is filled into an end section that is inserted into the sheet 4 of the tube 5. When being closed due to the mounting or the like of an optical connector 7 to the tip of the loose tube optical fiber conductor 6, there is no risk of bubbles being generated due to the penetration of expanded air into the sheet 4 since the end section of the tube 5 is closed even if the temperature of air in the tube 5 increases for causing expansion, thus preventing forced stress from being applied to the optical fiber due to the bubbles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223960-A (JP)
Title: Connector
Inventor: TSUCHIYA TAKASHI
IPC: H01R13/42
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect the insufficient insertion of a terminal fitting.  <P>SOLUTION: Even in a state that a terminal fitting 20 is inserted into the rear position further than that of a lance 12 in a housing 10, that is, a state that of the terminal fitting 20 based on interference of a retainer 30 and the lance 12 caused by the lance 12 which does not elastically bend into a bending space 13 because one part of the terminal fitting 20 is confirmed by visual observation through a window hole 16 for insertion detection, the insufficient insertion of the terminal fitting 20 can be detected by the visual observation and confirmation through this window hole 16 for the insertion detection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221668-A (JP)
Title: Vapor deposition frame for forming electrode of piezoelectric material
Inventor: HONDA TERUMOTO
IPC: H01L41/22
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of a vapor depositing operation and the vapor deposition gap, concerning on a vapor deposition frame used for forming an excitation electrode on a piezoelectric blank.  <P>SOLUTION: The vapor deposition frame is composed of a spacer sheet for accommodating and holding several piezoelectric blanks, and a first and a second masking sheets provided with mask holes corresponding to shapes of the electrodes to be formed on piezoelectric blank units, which are accommodated in the spacer sheet, wherein at least one of the mask sheet has such a shape as is divided into several pieces within a sheet plane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324355-A (JP)
Title: Information recording medium
Inventor: UEKI YASUHIRO
IPC: H04N5/85
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium that can accurately execute continuous regeneration of old data and new data with effectively practical using a record area when adding to record the new data to the record area. SOLUTION: The information recording medium records linking position information indicating the position, where this one bit of information is divided into a plurality of divisions to be recorded at a specified position in an error correcting block, when recording the one bit of information for each of the error correcting blocks. The error correcting block is constructed of a prescribed number of sectors, and each of the sectors is constructed of a prescribed number of synchronous-frames. The linking position information is recorded in a data area around the head position of a specified synchronous-frame in the specified sector.
Patent JP-2002329364-A (JP)
Title: Information signal reproducing method, information signal recording method, and information signal recording and reproducing method
Inventor: UEKI YASUHIRO
IPC: H04N5/85
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To absorb the difference in transfer rate of n information signals between an information signal recording medium and a buffer memory. SOLUTION: When the difference between the transfer rates at which n information signals are transferred to an information signal recording medium 13 by one pickup head 14 and the transfer rates of n information signals in a buffer memory 19 is absorbed, relation formula ΣYn>=Rp×ΣRn×ΣSn/(Rp-ΣRn) is satisfied where Rp is the transfer rate of n information signals by one pickup head and ΣRn is the sum total of transfer rates of n information signals and ΣYn is the sum total of capacities of n information signals and ΣSn is the sum total of seek times required for movement of the head from one area to the next area on the information signal recording medium, and n information signals are transferred to one pickup head in time division between the information signal recording medium and the buffer memory.
Patent JP-2002325056-A (JP)
Title: Antenna diversity communication equipment
Inventor: KISHIMOTO MICHINORI
IPC: H04B1/713
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna diversity communication equipment in which antenna diversity effect is obtained under frequency hopping system. SOLUTION: The antenna diversity communication unit comprises a plurality of communication paths having antennas 1 and 2, a switching means 3 for selecting one of these communication paths alternatively, an RSSI 8 for measuring signal information indicative of the receiving state of a communication path selected by the switching means, and means 12 for storing the measured signal information wherein the switching means selects a communication path based on the signal information stored in the storage means.
Patent JP-2003229381-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MATSUZAKI SAKAE
IPC: H01L21/301
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent warpages or damages of an extremely thin finished semiconductor wafer as reduction in the mechanical strength of the extremely thin finished semiconductor wafer can be suppressed by a lattice-shaped rib, and to manufacture an extremely thin semiconductor chip by dicing a scribe line and the rib as a chip of the extremely thin finished semiconductor wafer is thin in thickness.  <P>SOLUTION: A surface 28 to be ground of a thin finished semiconductor wafer 27 is dry-etched by using a mask 29 composed of a resist, and a rib 30 is formed corresponding to a scribe line 24 by leaving the thickness of a substrate 20 behind, and a cavity 31 corresponding to a chip 23 is recessed so as to encircle the cavity with the rib 30. At a dicing step, the scribing line 24 of an extremely thin finished semiconductor wafer 33 is cut off by a diamond blade 38 to cut off the rib 30 to segmentalize the extremely thin semiconductor chip 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226248-A (JP)
Title: Housing structure for electric power steering device
Inventor: TAKISHITA KENICHI
IPC: B62D5/04
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deformation of a housing of a pinion assisted electric power steering device for a heavy type of vehicle while suppressing an increase in weight and size of the housing.  <P>SOLUTION: The housing 70 of the electric power steering device 10 comprises in an integral manner, a rack storage portion 71 storing a rack shaft, a pinion storage portion 72 storing a pinion shaft 24, a transmission mechanism storage portion 73 storing an auxiliary torque transmission mechanism, a guide storage portion 74 storing a rack guide for thrusting a counter rack surface of the rack shaft, and a plurality of mounting portion 75, 76 for mounting the rack storage portion on a vehicle body. The mounting portion 75 located closest to a mesh area between a pinion and a rack is arranged near the guide storage portion to a side apart from the transmission mechanism storage portion. Longitudinally long reinforcing ribs 111, 112 long in the longitudinal direction thereof is integrally provided on the outer periphery face thereof. The reinforcing ribs are arranged on the opposite side to the guide storage portion in the radial direction of the rack storage portion and on the side of the transmission mechanism storage portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225505-A (JP)
Title: Polluted oil treatment method
Inventor: NAKAJO KATSUHIKO
IPC: B01D15/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce concentration of an organic pollutant liable to highly remains in a waste oil to a level not higher than an environmental standard value of Japan, by selectively separating the highly residual organic pollutant in the waste oil by using an adsorbent.  <P>SOLUTION: After the organic pollutant having high residual properties in waste oil is extracted by continuously bringing the waste oil containing the organic pollutant having high residual properties into contact with an aprotic polar solvent, a protonic polar solvent is mixed with the aprotic polar solvent containing the organic pollutant, and the organic pollutant in the mixed polar solvent of the aprotic polar solvent and the protonic polar solvent is adsorbed and removed by the adsorbent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232783-A (JP)
Title: Method and apparatus for measuring location and amount of oscillation of ultrasonic probe
Inventor: FURUKAWA TAKASHI
IPC: G01N29/44
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To measure the relative location (or the amount of movement) of an ultrasonic probe and the amount of oscillation of the probe without in any contact with a test object.  <P>SOLUTION: The method for measuring the location and amount of oscillation of the ultrasonic probe is constituted by providing at least a pair of optical noncontact in-plane displacement sensors 2a and 2b at a predetermined interval L for the ultrasonic probe 1, determining a movement reference location of the probe 1 in a surface of the test object 3, recording the locations of movement of the sensors 2a and 2b by XY rectangular coordinates, and computing the location and amount of oscillation of the probe 1 as functions of the coordinate locations of the sensors 2a and 2b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232190-A (JP)
Title: Oscillating cutter device and shield machine using the same
Inventor: TANIGUCHI KAZUYUKI
IPC: E21D9/087
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating cutter device and a shield machine using the same, which allow excavation of an oval cross-section tunnel.  <P>SOLUTION: A radially elongated cutter frame 11 is provided in a cutter rotating shaft 9 which is oscillated and rotated within a prescribed angle, so that a first oscillating cutter 12 can be formed; and near a tip part of the cutter frame 11, there are provided a tip cutter rotating shaft 18, a tip cutter frame 19 which is supported on the shaft 18, and a telescopic jack 21 for oscillating and rotating the cutter frame 19, so that a second oscillating cutter 22 can be formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002240161-A (JP)
Title: Device having single reciprocating arm for manufacturing tire reinforcement from one piece of chord
Inventor: MAYET JEAN-CLAUDE
IPC: B29D30/16
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To improve a device having a single reciprocating arm for manufacturing a tire reinforcement from one piece of chord by a method wherein the chord 4 for constituting a carcass reinforcement is arrayed on a hard core mold 1 so as to become arch parts 40 neighbored to each other employing a single reciprocating arm 31 for moving an orifice 6 SOLUTION: An orifice 6 is arranged so as to be approximated to respective beads as much as possible.
Patent JP-2003234588-A (JP)
Title: Channel cover and cooling device
Inventor: HIKOSAKA MASATOSHI
IPC: H05K5/06
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel cover which can secure airtightness, even if the channel cover and a cooling device body are not formed with precision, so that fitting faces become planes.  <P>SOLUTION: The channel cover 13 is formed on a lower face 12 of a casing body 11 by clamping with multiple fitting screws 14. A groove part 15, which is covered by the channel cover 13 and constitutes a cooling channel, is formed on the lower face 12 of the casing body 11. In the channel cover 13, parts between clamping parts 33, where screw through-holes 32 for fitting screws 14 are formed, are made to become bend parts 35 protruded to a casing body 11 side. The thickness of the channel cover 13 is formed thinner than the clamping parts 33 in the bend parts 35. In the channel cover 13, the bend parts 35 are flattened, by clamping with the fitting screws 14 and it covers the groove part 15. Then, the cover is pressed on the lower face 12 of the casing body 11 via a sealing material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003131006-A (JP)
Title: Optical film and manufacturing method therefor
Inventor: OGINO KENTARO
IPC: B29C48/305
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical film not only whose residual phase difference is small but also whose dispersion of optical axis is little and which is made of a noncrystalline thermoplastic resin, and manufacturing method therefor. SOLUTION: This is an optical film extrusion-molded by using a noncrystalline thermoplastic resin. When an optical film whose thickness is less than 100 μm whose residual phase difference is 10 nm or less, and whose dispersion of optical axis is ±10 deg. or lower, and a film which is extruded in a sheet shape from a die installed at an extruding machine made of the noncrystalline thermoplastic resin, are adhered to a cooling roll.  (1) When the glass transition temperature of the resin is given as Tg, the film temperature immediately before the point of contact with the cooling roll is Tg+50 deg.C or higher, or (2) when the thickness immediately after the film is adhered to the cooling roll is given as A, the lip clearance of the die is given as B, B/A is to be within the prescribed range according to the thickness of the film, and the temperature of the film immediately before the point of contact with the cooling roll is Tg+30 deg.C or higher.
Patent JP-2003233313-A (JP)
Title: Label for bottle with lottery
Inventor: UEKI TAKAYUKI
IPC: B42D15/10
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretch label, etc., which can induce the recognition to classify and recover both of a container for packaging and the stretch label, etc., by removing the stretch label, etc., from the container for package after use and cannot make character images, such as a 'winner', seeable through.  <P>SOLUTION: The label for a bottle with a lottery is formed by providing the surface of a raw film forming the label for the cylindrical bottle with a surface reforming treated section to enhance the tight adhesiveness to a printing film layer, further providing the surface inclusive of the surface reforming treated section with a printing film layer by an ink composition consisting of a resin as an essential component of a vehicle, then peeling the segment of the printing film layer to allow the printing film layer to remain on the surface reforming treated section, removing, on the other hand, the printing film layer existing in the area exclusive of the surface reforming treated section to expose the area exclusive of the surface reforming treated section, developing the image by the density difference between the remaining printing film layer and the area exclusive of the exposed surface reforming treated section and deciding whether this image is the win or not.  <P>COPYRIGHT: (C)2003,JPO