baber/WOPTO huggingface dataset:
Patent JP-2007009335-A (JP)
Title: Polyester or polyamide conductive yarn and brush
Inventor: MURAKAMI SHIRO
IPC: D01F1/09
Filed: 2000-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive yarn exhibiting a stable electrical resistance value for temperature and humidity changes during long-term use and affording a stable and good image without causing dispersion of the electrical resistance value among filaments when used as the brush for contact charging, etc., and to provide a brush using the filaments.  <P>SOLUTION: The polyester or polyamide conductive yarn comprises conductive micro-particles and has ≤5.0% difference of the electrical resistance value before and after a hot water treatment and ≤3.0% shrinkage percentage in hot water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2002067410-A (JP)
Title: Fixed platen
Inventor: MAEZAWA HIROYUKI
IPC: B41J11/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixed platen in which static electricity charged to a sheet and the fixed platen can be released efficiently. SOLUTION: The platen 1 comprises a metallic supporting member 1a and a sheet receiving part 1b made of an elastic shock absorbing material wherein the sheet receiving part 1b is composed of a material mixed with ether based polyurethane such that the surface resistance thereof does not exceed 1020 Ω.
Patent JP-2002077102-A (JP)
Title: Base-station equipment and method for radio communication
Inventor: AKIBA TORU
IPC: H04B1/7073
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To receive an RACH preamble by reducing the quantity of operation. SOLUTION: The results of correlative operation by means of a matched filter 1071 are outputted to a mean value calculating circuit 1072 and the circuit 1072 calculates the mean value of the results and transmits the mean value to a RACH preamble detecting circuit 1073 which detects the RACH preamble. When the circuit 1073 detects the RACH preamble (for example, when the mean value exceeds or reaches a prescribed threshold), the circuit 1073 outputs a control signal indicating the detection of the preamble to the mean value calculating circuit 1072.
Patent JP-2002075794-A (JP)
Title: Electrolyte for driving aluminum electrolytic capacitor
Inventor: MATSUDA AKIHIRO
IPC: H01G9/035
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for driving an aluminum electrolytic capacitor, which can prevent deterioration of hydration of electrode foils and can suppress deterioration of product performances. SOLUTION: At least either of inorganic acid and organic carboxylic acid or salt thereof is dissolved into a mixture of ethylene glycol and water as solvent, and 0.005-10 wt.% of as an 0.005-10 wt.% of salicylaldehyde or derivative thereof as an additive is added thereto.
Patent JP-2002065214-A (JP)
Title: Material for cutlet and tempura, cutlet and tempura obtained from the same
Inventor: KIMURA YOSHIMI
IPC: A23L13/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain both a new type cutlet material or Tempura material capable of being kept in a cutlet or a Tempura without releasing daintiness of meat juice which fat meat has and a cutlet or a Tempura obtained from the cutlet material or the Tempura material. SOLUTION: Pieces of sliced meat having 0.5-2 mm thickness are piled and struck with coating for a cutlet or a Tempura to give a cutlet material or a Tempura material. This cutlet or Tempura is obtained from the cutlet material or the Tempura material.
Patent JP-2001095704-A (JP)
Title: Bathing sheet
Inventor: HOSOKAWA KIMIKO
IPC: A47K3/074
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a bathing sheet which makes it easier to bathe a baby and saves storage space. SOLUTION: On the fringe of a sheet body 1 are provided suction disks 2 which stick to the periphery of concave portion 18 of the sink so that hot water is kept in the concave portion 19 formed by the sheet body 1 spread to fit the concave portion 18 of the sink.
Patent JP-2002084698-A (JP)
Title: Stator of motor, motor, dc brushless motor, and air conditioner
Inventor: MATSUOKA ATSUSHI
IPC: H02K29/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration and noise of a motor by enhancing the rigidity of a divided/unfolding type of stator core or making it into a vibration-proof structure. SOLUTION: In the stator of a motor, which is constituted by being divided into every tooth and whose teeth are coupled with each other at a thin coupling part provided at the core back of a stator core, and they are stacked in a condition with their being unfolded on a straight line; and after insertion of insulator into each tooth, winding is given concentrically to them, and they are bent with the thin coupling part as a fulcrum, the insulator inserted into each tooth is constituted of insulating material having high mechanical strength, and also the slot opening of the insulator on the tip side of the slot is provided with a slot opening contact face with the other insulators of adjacent teeth abutting, when the stator core is bent at the thin coupling part.
Patent JP-2001201301-A (JP)
Title: Measuring tape assembly having large blade protrusion length
Inventor: MURRAY JOHN C
IPC: G01B3/10
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a retractable measuring tape assembly having a large ratio of a horizontal linear protrusion length to an actual protrusion length and capable of giving large protrusion length. SOLUTION: This measuring tape assembly includes a housing assembly 12 and a reel 14 rotatably mounted in the interior of the housing assembly. A metal ribbon-made coil spring 32 is disposed between the housing assembly and the reel to rotate the reel in the direction of winding an elongated blade 16 formed of a metal ribbon, one end of which is connected to the reel round the reel like a spiral coil in a flat cross section. In order to hold the blade in a position elongated outward from an opening of the housing assembly, a blade holding assembly 124 is constituted to be manually operated. The blade has a horizontal linear protrusion length larger than 97% of the arcuate protrusion length, and has enough blade width, thickness and projecting and recessed curved height to protrude like an arch for the measurement length along the blade about 3.20 m.
Patent JP-2002082496-A (JP)
Title: Image forming device
Inventor: ONO KAZURO
IPC: G03G15/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which an excellent image can be formed by selecting the image forming condition or various kinds of mode corresponding to various kinds of recording material to be used. SOLUTION: This device is equipped with a recording material characteristic measuring means for measuring the characteristic of the recording material by performing the test-printing of the recording material at least once, and a control means for allowing the recording material characteristic measuring means to measure the characteristic of the recording material and controlling the image forming condition of an image forming means at the time of forming an image for forming the image on the recording material based on the measured characteristic of the recording material.
Patent JP-2002078660-A (JP)
Title: Dishwasher
Inventor: MIZUNO TOSHIMITSU
IPC: A47L15/42
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher which does not exhaust high temperature air including steam generated upon drying. SOLUTION: The dishwasher 20a comprises a washing tank 24 in which dishes 64 can be accommodated, a drain pipe 32 of the washing machine having one end connected to the washing tank 24 and the other end connected to the drain pipe 78 of a sink 72 through a drain trap 40, an exhaust duct 26 having one end connected to the washing tank 24 and the other end connected to the drain pipe 32 of the washing machine in the upstream side of the drain trap 40, a water supply pipe 34 having one end connected to the washing tank 24 and the other end connected to a water supply means (not shown) and a water jacket 28 having one end connected to the water supply pipe 34 and the other end connected to the drain pipe 32 and covering the outer periphery of the exhaust duct 26.
Patent JP-2001316997-A (JP)
Title: Neutral paper
Inventor: KITAO OSAMU
IPC: D21C9/10
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a neutral paper having excellent long-term shelf stability free from reduction in whiteness degree and paper strength. SOLUTION: This neutral paper has >=80% whiteness degree and >=86% whiteness degree treated for 3 days under conditions described in ISO 5630/3 Paper and board Accelerated aging Part 3.
Patent JP-2002089602-A (JP)
Title: Coil spring
Inventor: SATO ISAO
IPC: F16F3/10
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a coil spring that is improved to prevent a surging phenomenon of a spring body and thus prevent breakage of a hook portion. SOLUTION: The coil spring 15 has hook portions 15b at both ends of a spring body 15a, and establishes an elastic action of the spring body 15a with the hook portions 15b engaged with two points of elastic support to connect them. A shock absorbing material of elastic material is annexed to the spring body 15a along the length thereof. The shock absorbing material is a tubular body 16 of soft elastic material, and the tubular body 16 is fitted internally with the outer circumference in contact with the inner circumference of the spring body 15a, or another tubular body 18 is fitted externally with the inner circumference in contact with the outer circumference of the spring body 15a.  The shock absorbing material is alternatively a columnar body 17 of soft elastic material, and the columnar body 17 is fitted internally with the outer circumference in contact with the inner circumference of the spring body 15a. The shock absorbing material prevents a surging phenomenon of the spring body 15a to prevent breakage of the hook portions 15b.
Patent JP-2002091135-A (JP)
Title: Electrostatic charging member as well as process cartridge and electrophotographic device having this electrostatic charging member
Inventor: ABE HIROSHI
IPC: B32B15/08
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charging member which obviates the occurrence of the electrostatic charging defect occurring in the nonuniformity and residual stress in the local molding of double layer films as well as a process cartridge and electrophotographic device having this electrostatic charging member. SOLUTION: The electrostatic charging member, which has the double functional layer films and in which the melting point of a thermoplastic resin used for its outside layer is lower than the melting point of the thermoplastic resin used for its inside layer, is heat-treated at the temperature above the melting point of the thermoplastic resin used for the outside layer and below the melting point of the thermoplastic resin used for the inside layer. The melting point of the thermoplastic resin used for the outside layer is 80 to 120 deg.C and the melting point of the thermoplastic resin used for the inside layer is 100 to 140 deg.C. The outside layer includes a thermoplastic elastomer of a styrene system or olefin system and the inside layer includes a thermoplastic elastomer of a urethane system.  The resistance value Rr of the electrostatic charging member satisfies a formula 0.01 MΩ<Rr<1 MΩ.
Patent JP-2002092258-A (JP)
Title: Communication system
Inventor: TOMOMATSU YOSHITSUGU
IPC: G06Q50/10
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication system for quickly and easily recognizing in which area of paper writing is performed (questionnaire contents) by transmitting the track of writing on the paper such as a questionnaire form and detecting a writing area on a reception side. SOLUTION: On the questionnaire form P, the total of seven question items are set and three to four pieces of choices are prepared for the respective items. Areas P1-P15 stipulated by XY coordinates are set to the respective choices and answering is performed by putting marks in the areas. The questionnaire form P is placed on the read surface of a tablet, the track of writing in the respective areas is read by the tablet, coordinate data for indicating the read track are transmitted from the tablet to a server and the server analyzes which choice is selected or the like based on the received coordinate data. Then, data for indicating an answer result are transmitted from the server to a portable terminal corresponding to an analyzed result and displayed at the portable terminal.
Patent JP-2002085639-A (JP)
Title: Medal tray mechanism for game device
Inventor: NAGAHAMA ETSUYA
IPC: A63F5/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To easily and reliably transfer coins from a tray 37 to a storage box or the like at player's feet and to effectively suppress the jumping-out of medals at paying out. SOLUTION: When the medals in the tray 37 are to be transferred to the storage box located at player's feet, fingers are hooked on a handhold 39, the tray 37 is extracted forward from a case 31, the tray 37 is moved to directly above the storage box, then the tray 37 is required to be merely inclined. When medals are paid out, the tray 37 is surrounded by the case 31 from five directions except for the front side, therefore the jumping-out of medals is effectively suppressed even if a large quantity of medals are vigorously delivered.
Patent JP-2002089748-A (JP)
Title: Wiring and piping saddle
Inventor: SHIMAKURA TAKESHI
IPC: F16L3/223
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To easily and closely mounting a plurality of wiring and piping. SOLUTION: A wall surface mounting type saddle body 13 has a retaining part 11 capable of retaining an outer periphery surface of the wiring or the piping and a wall surface mounting part 12 capable of mounting the retaining part 11 to a wall surface. A joint arm 16 is provided on the retaining part 11 and a bolt aperture 18 is formed on the joint arm 16.
Patent JP-2001110074-A (JP)
Title: Error signal detector for optical recorder-reproducer, and reproducing signal detector
Inventor: BA HEIIN
IPC: G11B7/131
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an error signal detector which is used for an optical recorder-reproducer to detect tracking and/or tilting error signals with high accuracy by making the best use of the phase characteristics by the light areas which are reflected/diffracted on a recording medium. SOLUTION: This detector has an information signal detecting light detector that receives the light which are reflected/diffracted on a recording medium and a circuit part which calculates the detection signal of the light detector and detects an error signal. The light detector includes eight light receiving areas of a (2×4) matrix array where the row and column directions are set almost in parallel to the directions corresponding to the radial and tangential directions respectively so that the light which are reflected/diffracted on the recording medium and received undergo the photoelectric conversion independently of each other. The circuit part compares the phases of detection signals of the inside and/or outside light receiving areas which are positioned in the same row and then obtains the tilting and/or tracking error signals from the phase comparison signals.
Patent JP-2002088068-A (JP)
Title: 2-alkyl-perhydro-1,3-diazin-2-ol and method for producing the same
Inventor: MATSUBARA MITSUHIDE
IPC: C07B61/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a new 1,3-diazine derivative supposed to be used as a raw material for medicaments and agrochemicals. SOLUTION: This new 1,3-diazine derivative is a 2-alkyl-perhydro-1,3-diazin-2- ol of the general formula (1) (wherein, R is an alkyl), which is obtained by vapor phase catalytic reaction of 1,3-diaminopropane with an aliphatic carboxylic acid of the general formula (2):R-COOR' (wherein, R is an alkyl; and R' is H or an alkyl) or an ester thereof in the presence of hydrogen and a palladium catalyst.
Patent JP-2002088168-A (JP)
Title: Hot melt adhesive film and package comprising the same
Inventor: TAGUCHI EIICHI
IPC: C08J5/18
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a hot melt adhesive film for polypropylene having less temperature dependence of hot melt adhesive strength, causing less lowering of the strength at the time of boiling sterilization and good in peelability, and to provide a package and an easily openable package. SOLUTION: This thermally fusible film for polypropylene has a small temperature dependence of thermal fusion temperature when thermally fused and causes a slight lowering of the thermal fusion strength when subjected to the boiling sterilization and good in easy peelability and is characterized in that the film is composed of (C) a composition comprising (A) a high-pressure- processed low-density polyethylene and (B) a linear low-density polyethylene and having 0.910-0.935 g/cm3 density.
Patent JP-2002090499-A (JP)
Title: Electron irradiation device
Inventor: AKITA KEIZO
IPC: B01J19/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To speedily detect the state that electron due to excess scan of electron in a scanner comes to hit the scanning tube of scanner tube. SOLUTION: The electron irradiation device is provided with temperature detectors 22 and 24 respectively detecting the temperature near the lower part placed near the lower side of both directions of electron scanning of the scanning part tube 10b constituting the scanner tube 10 and comparators 26 and 28 for comparing the detected temperatures T1 and T2 with the set temperature T0 and outputting temperature abnormality detection signals S1 and S2, respectively. Furthermore, a controller 32 for responding to at least one signal of S1 and S2 and stopping at least one of acceleration of electrons 4 by an accelerator of electron 4 with an accelerator and the generation of electrons 4 by an electron source is provided.
Patent JP-2001193080-A (JP)
Title: Reinforcing bar appangement frame for foundation construction
Inventor: HAYASHI AKIRA
IPC: E02D27/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the strength and increase the covering depth in respect to the reinforcing bar arrangement fame for foundation construction in a wooden house, a high-class house, or a factory, a U-shaped gutter, or other mat foundation. SOLUTION: In the reinforcing bar arrangement frame for foundation construction comprising a main bars a, b arranged with an isolation and a vertical bar (c) installed between the main reinforcing bars, the vertical bar (c) has a hook at least at the end portion at one side, the axial core direction of the hook is slanted from the direction perpendicular to the longitudinal direction of the main bar in the bar arrangement frame for foundation construction.
Patent JP-2002093303-A (JP)
Title: Small size fuse and manufacturing method of the same
Inventor: KOZUKI AKIRA
IPC: H01H85/165
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized fuse, for small current. SOLUTION: The fuse is composed of a rectangular plate-shaped insulation material 1, an approximately strip-shaped fuse 2 striding one end (upper end side at figure 1) of the insulation material 1, folded into two so as to hold the insulation material 1 at its both surfaces, and a sheathing material 3, for example, made of silicon resin, sealing the insulation material 1 and the fuse body 2 in the state that both end parts of the fuse 2 are extended outside. The fuse 2 has a fuse part 21 at the middle part of its longitudinal direction, and has terminal parts 22, 22 at its both ends. By this construction, the area for mounting is reduced and total size of the fuse is miniaturized. The mechanical strength of the fuse part 21 is improved because its surroundings is wholly protected by the sheathing material 3. A smaller current type fuse is realizable by making the fuse part 21 thinner.
Patent JP-2001122196-A (JP)
Title: Rotation preventing clip
Inventor: DAY CLIFTON B
IPC: B64C27/22
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent contact between a bearing housing of an actuator rod and a crevice of a non-rotation swash plate in a rotation control system for a tilt-rotor aircraft or the like to prevent abrasion and structural damage. SOLUTION: This rotation preventing clip 65 restricting rotation of the actuator rod 129 disposed between a pair of crevice arms 117a, 117b for the non- rotation swash plate 111 around its axis has a restriction member 97 projecting toward the rod 129.
Patent JP-2002096188-A (JP)
Title: Laser beam machine and laser beam machining method
Inventor: KODA KYOJI
IPC: B23K26/082
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To realize efficiency of laser beam machining by improving scanning speed by a laser beam. SOLUTION: In a laser beam machine 10 wherein a laser oscillator 12 and galvanomirrors 20 and 22 are provided, the first oscillation reflecting mechanism 16 which is equipped with a freely oscillating movable reflector 34 is arranged at a pre-stage of the galvanomirrors 20 and 22 at a distance D from the galvanomirrors 20 and 22. A laser beam L which is outputted from the laser oscillator 12 is guided to the movable reflector 34, and the reflected laser beam L by the movable reflector 34 is guided to the galvanomirrors 20 and 22. When the laser beam L is continuously or intermittently outputted to the movable reflector 34, the movable reflector 34 is controlled to oscillate so that an irradiation position of the laser beam L on a machining surface α is shifted along a circular pattern 82.
Patent JP-2002098179-A (JP)
Title: Remote-control device for electric actuator and parking brake system for vehicle
Inventor: YANAKA TAKEHIRO
IPC: F16D65/28
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To easily actuate an electric motor of a parking brake system for a vehicle by a remote control when the motor gets out of order. SOLUTION: A cable-hoisting mechanism 20 gives a braking force to right and left rear wheels RW1, RW2 actuating parking brake units 11, 12 by driving the electric motor 21 through a cable 13. The electric motor 21 is manually operated when the motor 21 gets out of order due to a trouble of an electric system. The cable-hoisting mechanism 20 is provided with an operation knob 31, and the knob 31 is connected to a changeover mechanism 34 having a chuck 36 through a cable 33. The chuck 36 is fixed to one end 22b of a rotating shaft 22 of the electric motor 21 by press-pushing the operation knob 31, and the one end 22b is rotated by a rotational operation of the knob 31.
Patent JP-2002101342-A (JP)
Title: Method for detecting defective pixel in imaging device
Inventor: KUROIWA MASAKI
IPC: H04N5/372
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a defective pixel in an imaging device by which an image with uniform lightness is photographed with the imaging device being a detection object of a defective pixel so as to detect the defective pixel from an output value in the unit of pixels obtained through the photographing and the defective pixel is exactly detected by taking the reduction in surrounding luminous quantity that is inevitable in the characteristic of an optical lens into account. SOLUTION: An output value of an optional pixel I1 is compared with each of output values of two corresponding pixels adjacent to the pixel I1 so as to detect a defective pixel depending on whether or not the comparison result is within a prescribed range.