baber/WOPTO huggingface dataset:
Patent JP-2002271927-A (JP)
Title: Cable connection structure
Inventor: OOFUNA MIKA
IPC: H02G1/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To identify connection destinations of cables even if identification means such as labels, etc., are not attached to the individual cables, to simplify a cable connection work, and to improve the appearance. SOLUTION: When a plurality of cables 3 are connected, cable holders 8 holding the cables are provided at positions corresponding to positions where the cables are connected.
Patent JP-2002275972-A (JP)
Title: Drain force feed system
Inventor: MIYAHARA SHUHO
IPC: E03C1/122
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent the seepage of drainage due to a break, deterioration or the like of a force feed pipeline in a drain force feed system by a crushing and force feed apparatus. SOLUTION: A force feed main pipeline 74 is inserted to a flexible armoring pipe 75, a fixed connecting portion 75a is equipped at the upper end portion of the armoring pipe 75 and is connected to a piping connection 71 provided in a waterproof pan 70 in which the crushing force feed apparatus 1 is installed. The force feed main pipeline 74 is connected to the force feed pipeline 45 through a joint 72 made as one united body with the piping connection 71. A water leak from the force feed main pipe line 74 and water drain filled in the waterproof pan 70 flows into the armoring pipe 75 and then flows to a drain catch basin from an opening at the bottom end. Because of this, the drain water does not seep to the outer portion of the armoring pipe 75.
Patent JP-2002272622-A (JP)
Title: Grill
Inventor: NAKAGAWA HIROYUKI
IPC: A47J37/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a grill preventing food such as fish grilled from sticking to the grill, while enhancing heat and wear resistance. SOLUTION: The surface of a metallic base 1 is covered with a porous bed layer 2 having a high surface roughness. The bed layer 2 is covered with a material of high releasability and water repellency, such as fluororesin or silicone resin, to form a surface layer 3. The surface layer 3 is fixed into the porous part of the bed layer 2 or the rugged part of the surface.
Patent JP-2002286022-A (JP)
Title: Rotary actuator for hinge
Inventor: KOBAYASHI YUJI
IPC: F16C11/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary actuator for a hinge capable of actualizing automation of either motions of opening and closing in simple structure. SOLUTION: The rotary actuator for the hinge is comprised of a first portion (a stator element 12) and second portion (an outer cam 16) capable of assembling each other in a relatively rotatable and axially immovable state, an inner rotor 17 installed in the vicinity of a center axis 18 in the inside of both the first and second portions in a rotatable and axially movable state, a cam mechanism (a cam groove 21 and a projected cam 23) converting rotary displacement arranged between the second portion and inner rotor into axial displacement, a clutch element 26 arranged between the first portion and the inner rotor, a rotary-force giving means (a twisted coil spring 32), and an axial-force giving means (a compressed coil spring 31).  Thus, manufacturing manpower and parts control can be simplified so that the actuator can be constituted by a single body as an actuator giving rotary force to the hinge. Further, the actuator can be diverted even though specifications of a main body are changed.
Patent JP-2002283394-A (JP)
Title: Sheet material feeder and injection molding machine equipped therewith
Inventor: YOSHIDA MASAKADO
IPC: B29C45/17
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To certainly feed a sheet material to an accurate position regardless of the thickness or shape of the sheet material in an injection molding machine using the sheet material. SOLUTION: The feeder 20, which feeds the sheet material 5 to the injection molding machine using the sheet material 5 to connect a large number of runners to discard them, is equipped with a storage part 24 for storing a plurality of the sheet materials 5, feed mechanisms 25-28 for taking out the sheet materials 5 from the storage part 24 one by one and a table 22 on which one sheet material 5 taken out of the feed mechanisms 25-28 is placed and also has a direction alteration means 32 for altering the moving direction of the sheet materials fed out by the feed mechanisms 25-28, jet orifices 33 for spraying air on the sheet materials 5 and a positioning means 35.
Patent JP-2002286441-A (JP)
Title: Thickness measuring instrument
Inventor: KAWASHIMA KIYOSHI
IPC: G01B7/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To decide which of layers of a body to be measured composed of the layers having different magnetic characteristics the result of thickness measurement corresponds to. SOLUTION: The thickness measuring instrument having an ultrasonic wave measurement part 2 which irradiates the body 7 to be measured composed of an intermediate layer 15 and the surface layer 16 on a base material 14 with an ultraviolet wave and measures the thickness of the body to be measured from the time from the transmission and reception is further equipped with a magnetic induction sensor part 5 which applies an alternating magnetic field to the body to be measured and detects the magnetic variation at this time and a magnetic induction measurement part 3 which specifies the kinds of the layers according to the magnetic variation from the magnetic induction sensor part 5.
Patent JP-2001350023-A (JP)
Title: Polarization separating film, polarization separating lamented film and liquid crystal display device
Inventor: NOMURA HIDESHI
IPC: C08J5/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve utilization factor of light, so as to reduce power consumption for a liquid crystal display device provided with an absorption type polarizing film, to realize the purpose and further to provide a film which hardly causes problems, such as delamination and void generation using comparatively simple manufacturing processes. SOLUTION: The film is provided with a micro-phase separation structure formed of a block copolymer, comprising a birefringent polymer component and an isotropic polymer component. In an xyz orthogonal coordinates system, in which the thickness direction of the film is defined as the z axis, the polarization separating film is characterized by having >=0.05 difference between refractive indexed in the x-axis direction and in the y-axis direction of the phase comprising a birefringent polymer component,  >=0.05 difference between the refractive index in the x-axis direction of the phase comprising a birefringent polymer component and a refractive index of the phase comprising an isotropic polymer component and <=0.05 difference between the refractive index in the y-axis direction of the phase comprising a birefringent polymer component and the refractive index of the phase comprising an isotropic polymer component.
Patent JP-2002294806-A (JP)
Title: Vacuum breaker for sanitary washing device
Inventor: MASE HAJIME
IPC: F16K24/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum breaker in a warm water washing toilet seat ensuring bodily movement by improving the movement of a valve element. SOLUTION: In a sanitary washing device, a heat exchanger 4 is provided on the downstream of a valve unit V, and a nozzle device 5 for washing private parts is connected to the downstream of the heat exchanger 4. The valve unit V is provided with the vacuum breaker R. The vacuum breaker R is provided with a chamber 21e communicating with an internal passage of the valve unit V, an open pipe 32 connected communicating with the chamber 21e and opened to outside air, and a float type valve element 31 arranged in the chamber 21e. The valve element 31 is provided with a cutout part 31d at a large diameter part 31a of the lower bottom while forming the peripheral surface in inclined shape.  The valve element 31 is enclosed in the chamber 21e, with the large diameter part 31a facing the open pipe 32 side and with a small diameter part 31b of the upper bottom facing the internal passage, and air can be sucked from a space between the cutout part 31d provided at the valve element 31 and the inner peripheral wall of the chamber 21e.
Patent JP-2002293977-A (JP)
Title: Method for producing preliminarily foamed particle of thermoplastic polyester-based resin
Inventor: MATSUMURA HIDEO
IPC: C08J9/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide preliminarily foamed particles with controlled crystallinity and excellent foaming moldability. SOLUTION: This method for producing the preliminarily foamed particles of a thermoplastic polyester resin, comprising keeping the primarily foamed particles of the thermoplastic polyester resin in a pressured gas to impregnate the foamed particles with the gas in a gas phase, and then heating the particles to refoam the particles, is characterized in that the temperature of the primarily foamed particles before impregnated with the gas is lower by >=5 deg.C than the temperature of the primarily foamed particles when impregnated with the gas.
Patent JP-2002299144-A (JP)
Title: Thin-film capacitor
Inventor: FUJIMORI HIROYUKI
IPC: H01G4/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film capacitor in which a thin-film dielectric layer exposed from a separation part between an upper electrode layer and an upper bottom edge conductor layer will not be degraded. SOLUTION: In the thin-film capacitor, a first conductor thin-film pattern layer 2 which is composed of a lower bottom edge electrode layer 2a and a pair of terminal-region lower conductor layers 2b, 2c, the thin-film dielectric layer 3 and a second conductor thin-film pattern layer 4, which is composed of the upper electrode layer 4a and a pair of terminal-region upper bottom edge conductor layers 4b, 4c are laminated sequentially on a support substrate 1, and bump terminals 5, 6 are formed on the layers 4b, 4c. Intermediate protective layers 7 are interposed in regions, in which the layer 4a and the layer 4b in the layer 4 are separated between the layer 3 and the layer 4.
Patent JP-2002255181-A (JP)
Title: Container
Inventor: YOSHIDA TETSUO
IPC: B65D25/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a container which prevents a solid material from adhering and remaining on the internal surface of the container when a liquid-solid mixture stored in the container is taken out from the container. SOLUTION: Fine protuberances are provided on the internal surface of at least the side section of this container.
Patent JP-2002302329-A (JP)
Title: Recording device, recording control device and recording method
Inventor: YOSHIDA MASAHIKO
IPC: B65H29/20
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a recording device, a recording control device and a recording method capable of saving the labor and a time for sorting printed matters in order, and increasing a printing speed in a series of printing operations. SOLUTION: Holding parts 32, 33, 34 for temporarily holding the delivered paper sheets P are mounted at a downstream of recording parts 11, 12,13 where the printed paper sheets P are delivered. The sheets of pages printed earlier than their order among the printed paper sheets P printed by a unit of pages in each recording part 11-13 are temporarily held in the holding parts 32-34. The paper sheets P held in the holding parts 32-34 are stored in a paper delivery stocker 30 after the printing of the pages which should be printed before the held pages, has been finished, and the pages are stored in the paper delivery stocker 30.
Patent JP-2002305746-A (JP)
Title: Image decoding processing unit and image decoding processing method
Inventor: YAMADA TORU
IPC: H04N19/523
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an image decoding processing unit and an image decoding processing method that can prevent production of distortion caused at decoding by decreasing a display resolution. SOLUTION: When a DCT mode is a field DCT mode, an image data processing unit 2 of this invention conducts processing to decrease a usual resolution, when the DCT mode is a frame DCT mode, the processing unit changes a base function of DCT to conduct inverse conversion and makes an arithmetic operation to output data resulting from thinning data of each field. Through the processing above, longitudinal thinning is not required after performance of full scale IDCT.
Patent JP-2002303960-A (JP)
Title: Method for producing kit part for bleach fixing solution and bleaching solution kit for silver halide color photographic sensitive material and processing method for silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C5/44
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a kit part for a bleach fixing solution and a bleaching solution kit for a silver halide color photographic sensitive material containing little impurities due to decomposition, having no effect on photographic performance, not generating a precipitate, crystals, etc., in storage with age and excellent in stability and to provide a processing method for a silver halide color photographic sensitive material using those. SOLUTION: In the method for producing the kit part for a bleach fixing solution for a silver halide color photographic sensitive material, an s,s- alkylenediamine-N,N'-disuccinic acid or its salt is put in a mixing tank and converted to a solution and then at least one ferric salt selected from ferric nitrate, ferric chloride, ferric bromide, tri-M1 iron (III) trisulfate and M1 iron (III) sulfate (where M1 is ammonium, potassium, sodium or hydrogen) is added.
Patent JP-2002308358-A (JP)
Title: Dual aerosol product
Inventor: OKABAYASHI TAMAO
IPC: B05B9/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a dual aerosol product having a less residual amount of injection. SOLUTION: There is provided a dual aerosol product including a cylindrical outer container 1 having a bottom; an inner container 2 made of gas permeation resin arranged in the outer container; and a valve mechanism 3 installed at an opening segment of the outer container. A space 6 between the container main body and the inner container 2 has a value of 10% or lower of an entire volume of the outer container, and aerosol composition 4 containing liquefied gas is filled in the inner container.
Patent JP-2002307613-A (JP)
Title: Lubricating-treated steel panel excellent in chemical forming treatment properties and adhesiveness
Inventor: KAWANISHI YOSHIHIRO
IPC: B32B15/08
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating-treated high tensile steel panel for a hot rolled steel panel and a cold rolled steel panel excellent in chemical forming treatment properties, adhesiveness and moldability and capable of being widely adapted as a steel material for a car. SOLUTION: The lubricating-treated high tensile steel panel has a lubricating film constituted of a composition prepared by compounding a lubricant with lithium silicate of a film component, and satisfies characteristics such that the Li component in lithium silicate is Li/Si (atomic ratio)=0.4 to 0.7, a ratio of lubricant total mass/lithium silicate mass is 0.1 to 2.0, a ratio of high melting point lubricant mass ratio/low melting point lubricant mass ratio is 0.3 to 5.0 and lubricating film treatment mass (silicate + lubricant total amount) is 10 to 1,000 mg/m<2> .
Patent JP-2002314808-A (JP)
Title: Image processor
Inventor: KITAI TADASHI
IPC: H04N1/405
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that can improve the performance of a laser beam printer using a plurality of laser beams by performing error diffusion in parallel in real time by the number of the laser beams. SOLUTION: This image processor has an error memory, error diffusion processors of the number equal to the number of the laser beams, data delaying devices among the error diffusion processors, and video signal generators of the number equal to the number of the laser beams and performs error diffusion in parallel by the number equal to the number of the laser beams. In order to match the timing of the image data on and after second line to error information generated by the error diffusion and reflected in the next line, the image data are delayed by once inputting the data to a delay circuit. The error information which is generated by the error diffusion on the last line of the lines subjected to the parallel processing and reflected in the next line is held in the error memory.
Patent JP-2002310896-A (JP)
Title: Road surface condition discriminating device and road surface condition discriminating method
Inventor: YAMADA MASAHIRO
IPC: E01C23/01
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To enlarge a determination range of a road surface condition and enhance detection accuracy of the road surface condition in regard to a road surface condition discriminating device. SOLUTION: The road surface condition discriminating device is composed so it is provided with an image processing means 3 dividing a road surface picked up by an image pickup means 1 into a plurality of determination areas, a characteristic amount calculating means 4 calculating a characteristic amount representing a condition of the road surface per determination area, a data base 6 precedently storing per determination area sample data to be used as a discrimination reference of the road surface condition, and a road surface condition discriminating means 5 comparing the characteristic amount calculated by the characteristic amount calculating means 4 and the sample data stored in the data base 6 and discriminating the condition of the road surface per determination area.
Patent JP-2002322088-A (JP)
Title: Preparation for applying onto oral cavity
Inventor: ANDO KUNIO
IPC: A61P31/04
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a preparation for applying onto the oral cavity in order to prevent/treat the diseases of the oral cavity, upper respiratory tracts and esophagus, further, diseases caused by the abnormal proliferation of microbes in the oral cavity, or foul odor in the oral cavity, for which there has been neither appropriate pharmaceutical preparation nor processed food to prevent/ treat them. SOLUTION: This preparation for applying onto the oral cavity comprises a proteinic active ingredient selected from lactoferrin, lactoperoxidase, lysozyme, or the like, and an adhesive ingredient such as polyvinyl alcohol, hydroxypropyl cellulose, sodium polyacrylate or carboxymethylcellulose.
Patent JP-2002323913-A (JP)
Title: Numerical controller
Inventor: KATAOKA AKITO
IPC: G05B19/416
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress the resonance of a device, equipped with a movable part, due to a shock in acceleration or deceleration. SOLUTION: The numerical controller is equipped with a vibration detection part 7 which detects the vibration of the device equipped with the movable part. Position command arithmetic parts (2A, 2B, and 2C) control servomotors (5A, 5B, and 5C) so that when the vibration detection part 7 detects the resonance of the device equipped with the movable part, the movable part operates with acceleration different from the acceleration in operation based upon previously set numerical data. Consequently, the resonance of the device, equipped with the movable part, due to the shock in acceleration or deceleration is suppressed.
Patent JP-2002321962-A (JP)
Title: Composition containing cement and construction material
Inventor: SAWADA SHIGEMI
IPC: C04B22/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a quick setting agent of inorganic compounds for mixing into cement at low cost. SOLUTION: Mortar and a component, which is selected from an active calcium aqueous solution, reducing water, and high oxygen water containing oxygen of 20 ppm or more, are kneaded.
Patent JP-2002286612-A (JP)
Title: Wettability measuring instrument for solder paste used for very small surface-mounted parts
Inventor: OSAWA YOSHIYUKI
IPC: H05K3/34
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wettability measuring instrument which can accurately evaluate the wetting force of miniaturized surface-mounted parts to molten solder. SOLUTION: The value of detected surface tension measured by the profile method in which solder paste is heated under a reflow condition by reducing the diameter of a solder paste crucible 1 correspondingly to the miniaturization of mounted parts 2 in a quick heating method becomes larger as compared with that measured by the conventional method, because the printed diameter of the solder paste is made smaller in the profile method.
Patent JP-2002326362-A (JP)
Title: Inkjet head
Inventor: MAKITA HIDEYUKI
IPC: B41J2/045
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head wherein an electrostatic type actuator section and a frame are accurately and readily bonded to each other. SOLUTION: The inkjet head 1 comprises a nozzle plate 6 bonded to the electrostatic actuator 5 and an ink passage 14 that supplies ink to a common liquid chamber passage 11 of the electrostatic actuator 5 by communicating with the common liquid chamber passage 11 and is formed on the frame 4. A preliminary adhesive applying region Ar to which a preliminary adhesive for positioning the electrostatic actuator 5 to the frame 4 is to be applied when the electrostatic actuator 5 is bonded to the frame 4, is formed on the frame 4 in the inkjet head 1. As a result, it is possible to apply the preliminary adhesive before the electrostatic actuator 5 is bonded to the frame 4 with a primary adhesive, to enhance the assembling property of the inkjet head 1 and to miniaturize the ink jet head 1.
Patent JP-2002296535-A (JP)
Title: Galvano mirror and bar code scanner using the same
Inventor: SHIRAISHI TSUGUYA
IPC: G06K7/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a high speed driving type galvano mirror made small in size and light in weight, contributing to the miniaturization of a bar code scanner using the galvano mirror, easily making the holding of a movable mirror compatible with rotational spring property and realizing a moving coil system driving means without causing failure, and the bar code scanner using the galvano mirror. SOLUTION: As for this galvano mirror, two elastic wires 9a and 9b are fixed in parallel at a desired interval, a reflection mirror 1 arranged so that its reflection surface may be parallel with a plane formed by a pair of elastic wires 9a and 9b is fixed and attached to a center part in the longitudinal direction of a pair of elastic wires 9a and 9b, and the mirror 1 is constituted to rotate around a pair of elastic wires 9a and 9b by the elastic deformation of the pair of wires, and the galvano mirror has the driving means for making the mirror 1 rotate.
Patent JP-2002051467-A (JP)
Title: Printer-fixing device heater controller
Inventor: ADAMS JERRY F
IPC: G03G15/20
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To practice the power factor control for an AC driven type apparatus having a plurality of input power requirements so as to maintain all the AC input powers below the design limit and to suppress the fluctution of a voltage. SOLUTION: An AC input power is applied continuously to a low input power load and applied selectively to a high input power load. The AC power applied to the high power load is subjected to pulse modulation and has an input power, depending on an input AC line voltage and an input AC line current. If the high input power is a heater, the pulse-modulated AC power depends also upon the temperature of the heater.