baber/WOPTO huggingface dataset:
Patent JP-2004347143-A (JP)
Title: Protecting material and protecting clothing
Inventor: MORIWAKI TOSHIJI
IPC: D06M17/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protecting material and a protecting clothing having superior protecting performance against a sharp cutter such as an icepick or a cleaver and superior flexibility and wearability.  <P>SOLUTION: The protecting material has a laminated structure with highly strong fabrics laminated. Each of fibers constituting the highly strong fabrics has a single yarn strength of 20cN/dtex or more and a single yarn elongation of 5% or less. The laminated structure has at least two type highly strong fabrics which are satisfied with the following requirements: 110≤D<SB>A</SB>≤5500.05≤D<SB>A</SB>/D<SB>B</SB>≤0.5, where D<SB>A</SB>is the fineness (dtex) of the fabric A and D<SB>B</SB>is the fineness (dtex) of the fabric B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344267-A (JP)
Title: Brush and its manufacturing method
Inventor: ISHIKAWA TOMONARI
IPC: A46B3/18
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush which can easily be manufactured, and also, its manufacturing method.  <P>SOLUTION: This brush 1 is equipped with a base material 2 which is formed of a plastically deformable stainless steel and is twist-deformed, and a plurality of wire materials 3 which are planted along the base material 2 and radially project from the periphery of the base material 2. Also, this manufacturing method for the brush 1 twist-deforms the base material 2 of the brush member having the base material 2 which is formed of the plastic deformable stainless steel, and a plurality of the wire materials 3 which are planted in the length direction of the base material 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346177-A (JP)
Title: Imprinted polymer with immobilized gold nanoparticle
Inventor: SUGIMOTO NAOKI
IPC: G01N21/27
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer having the specific ability to discriminate a to-be-recognized molecule.  <P>SOLUTION: The imprinted polymer with immobilized gold nanoparticles is provided. A device for assaying a to-be-recognized molecule is provided, comprising the polymer. A method for assaying such a to-be-recognized molecule is also provided, comprising the step(a) of contacting a specimen with the device and the step(b) of detecting the interaction between the device and the molecule based on a signal change such as plasmon absorption change derived from the gold nanoparticles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345214-A (JP)
Title: RESIN-COATED Sn PLATED STEEL SHEET, CAN USING THIS STEEL SHEET AND METHOD FOR MANUFACTURING RESIN-COATED Sn PLATED STEEL SHEET
Inventor: MATSUBARA MASANOBU
IPC: B32B15/08
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated Sn plated steel sheet showing excellent work-bonding properties when strict molding work is applied; a can using this steel sheet; and a method for manufacturing the resin-coated Sn plated steel sheet.  <P>SOLUTION: The resin-coated Sn plated steel sheet is manufactured by laminating a corona discharge-treated resin film on an Sn plated steel sheet with a silane coupling coated layer formed on an Sn plating layer, by thermal bonding. In addition, either of the following molding works is performed to obtain the can: the resin-coated Sn plated steel sheet is worked; the sheet is stretched after drawing; it is further squeezed through after the drawing; or it is subjected to both stretching work and squeezing work after the drawing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003346819-A (JP)
Title: Method for manufacturing electrode catalyst layer
Inventor: AZEYANAGI NAOKO
IPC: H01M4/88
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of electrode reaction in an electrode catalyst layer.   <P>SOLUTION: A catalyst carrying carbon carrying a platinum catalyst is formed into a carbon with an amino-group (-NH2) which is an alkaline functional group coupled with a surface aromatic ring, or a positive-charged carbon. The catalyst carrying carbon coupled with the amino-group (-NH2) and the positive-charged catalyst carrying carbon are mixed and diffused in a fluorine sulfonic acid polymer resin solution of the same quality as that of an electrolytic membrane of a fuel cell. The catalyst carrying carbon is not coagulated by repulsion between carbons, but uniformly diffused in the fluorine sulfonic acid polymer resin solution, and reliably covered by the polymer resin in the solution. A thin film formed by using this passage is formed into an electrode catalyst layer after drying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355139-A (JP)
Title: Vehicle recognition system
Inventor: AOYANAGI KIWAMU
IPC: G06T7/20
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To extract appropriate vehicle edges from a video camera image when detecting a vehicle ahead from the image.  <P>SOLUTION: An image preprocessing part 2 of a controller 10 filters an original image from a video camera 1 to produce a horizontal edge image. An image processing part 3 extracts horizontal edges characteristic of lane markers from the horizontal edge image, calculates parameters of white line models, and sets an area of an associated vehicle traffic lane. From the associated vehicle traffic lane area in the horizontal edge image, horizontal edges of a given width assumed to be a vehicle candidate are extracted. Whether the extracted horizontal edges as a vehicle candidate are a shadow of a roadside object and a white line for inter-vehicle distance recognition is determined and, with corresponding ones excluded, the horizontal edges that are probables for a vehicle are passed to a vehicle determination based on a vertical edge image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354139-A (JP)
Title: Probe for high-frequency signal and semiconductor tester using same probe
Inventor: TAKEMOTO MEGUMI
IPC: G01R31/28
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a probe for high-frequency signals for reducing bending moment on solder joint parts of a solder-jointed impedance matching element and to actualize a semiconductor tester having a highly durable probe and excellent reliability.  <P>SOLUTION: This probe for high-frequency signals comprises: a needle 3 electrically connected to an object 1 under measurement; a signal line 5 for transmitting a high-frequency signal outputted via the needle 3; the impedance matching element 4 disposed between the needle 3 and the signal line 5 and solder-jointed to the the needle 3 and the signal line 5 via the first and second solder joint parts 6a and 6b, respectively; a resin layer 8 for containingly covering the matching element 4, and the first and second joint parts 6a and 6b; and a tubular ground signal line 7 disposed so as to cover the resin layer 8 and coaxially centering around the needle 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354656-A (JP)
Title: Optical cleaning apparatus, optical cleaning method, exposure apparatus, exposure method and method for manufacturing device
Inventor: SHIRAISHI NAOMASA
IPC: G03F1/66
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the total time required for optical cleaning of a reticle.  <P>SOLUTION: A housing 177 housing inside a light source 179 which emits the light for cleaning and having an aperture 177a where the light for cleaning passes is relatively moved with respect to a reticle storing box 20 having a windowpane 201b so as to engage the periphery of the windowpane of the reticle storing box with a sealing member 187 disposed on the housing. Light is made to emit from the light source in the above engaged state so as to clean the reticle housed in the reticle storing box. Thus, the reticle housed in the reticle storing box can be optically rinsed only by operating processes of engaging the periphery of the windowpane of the reticle storing box with the sealing member of the housing and of emitting the light from the light source. Thereby, the total time required for optical cleaning of the reticle including the preparation operation can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354264-A (JP)
Title: Lighting system
Inventor: TOYAMA KOJI
IPC: B60K35/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of improving illumination efficiency by suppressing surface reflection of light on a light entrance face of a translucent body and simultaneously heightening transmission efficiency of light entering the translucent body, concerning the lighting system applied to, for example, illumination of a display board or pointers of a vehicle instrument.  <P>SOLUTION: This system is equipped with a light source 8 and the translucent body 6 having the light entrance face 61 for introducing light from the light source 8 to the inside. An optical interference film 9 for suppressing the surface reflection of incident light 61 is provided at least on the light entrance face 61 of the translucent body 6. The optical interference film 9 comprises a thin film formed by laminating, for example, a plurality of substantially transparent-and-colorless optical thin films having optical coherence, and each adjacent thin film has a different refractive index.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351040-A (JP)
Title: Mask body for dermatitis
Inventor: TORII KOSUKE
IPC: A45D44/12
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask body for dermatitis capable of covering not only a face but also a neck part and being put on in such a way as not to interfere with hair as much as possible.  <P>SOLUTION: The mask body for dermatitis is constituted of a face-covering face part 1 in which openings 1A and 1B capable of exposing eyes, a nose, and a mouth are formed; right and left side parts 2 and 2 each connected from the right and left end parts of the face part 1 and covering right and left ears; and a tubular neck part 3 connected from the lower ends of the face part 1 and the side parts 2 and 2 and covering a neck.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357235-A (JP)
Title: Transceiver system and receiver
Inventor: KAWAHATA HITOSHI
IPC: H04L12/801
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transceiver system and a receiver which can reduce a wait time for a user to the utmost by shortening a period until a packet signal is converted into a video signal output when radio transmission is started, e.g., when a system in a radio transmission system such as a video system is started.  <P>SOLUTION: A transmitting apparatus 10 converts a video signal into a packet signal and transmits the obtained signal by radio. In a receiver 20, the received packet signal is transferred to an error deciding circuit 22. In the ordinary error determination circuit 22, an error of the received packet signal is detected. However, as far as a system start is concerned, the upper limit value of the number of times of requesting re-transmission is changed from an ordinary upper limit value (N) to an initiation upper limit value (n) even when any error is detected, and the number of times of re-transmission is restricted to (N>n). When even an error-including packet signal reaches the upper limit of the number of times of re-transmission, the signal is sent to a storing circuit 23. When packet signals stored in the storing circuit 23 exceed a certain fixed quantity, the error deciding circuit 22 changes the upper limit value for the number of times of requesting re-transmission from the initiation upper limit value (n) to the ordinary upper limit value (N). The storing circuit 23 sends the packet signal to a conversion circuit 24 for conversion into the video signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004098651-A (JP)
Title: Method and apparatus for printing, cleaning and calibrating
Inventor: SADASIVAN SRIDHAR
IPC: B41J2/205
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that enables distribution of a solvent-free marking material, e.g., an ultra fine (nano-scale) particle of which the size is variable to obtain a gray scale, to a receiver accurately at a high speed in order to form a high resolution image.  <P>SOLUTION: There are provided a method and an apparatus for distributing a solvent-free marking material. A print head 103 has an inlet and an outlet of parts of a discharge device 105 defining a distribution path 26. An actuating mechanism is movably positioned along the distribution path. A material selection device 160 has an inlet and an outlet connected to the inlet of the discharge device 105 with a fluid communication path. The inlet of the material selection device is connected to a pressurized source of a thermodynamically stable mixture of a fluid and the marking material, wherein the fluid is in a gaseous state at a location beyond the outlet of the discharge device. A calibration station, or alternatively, a cleaning station is positioned relative to the print head 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004360740-A (JP)
Title: Composite nut, and method for supporting support plate using the composite nut
Inventor: TSURUTA KIYOMI
IPC: F16B37/10
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nut of simple structure that can be manufactured at low cost, in which formation of a nut main body comprising two-split nut pieces can be easily maintained, and in which work time can be shortened.  <P>SOLUTION: In this composite nut, the nut main body 3 is two-split along the center line passing mutually facing apexes, recesses 1a and 2a are formed with projections formed at both end parts of junction surfaces of the nut pieces 1 and 2 on one side, and both end parts of the junction surfaces of the nut pieces 1 and 2 on the other side are cut to form projected parts 1b and 2b. An insertion hole 11 is bored from one surface of a side surface covered part 12 of a crown body 10 to an upper surface covered part 13 in such a way that the crown body 10 can be inserted/removed from sideways of a screw rod 15 engaged with the nut main body 3. For holding a junction state of the nut main body 3 by covering of the crown body 10, lock pieces 14 and 14 are formed on the crown body 10 on both sides of an opening end part of the side surface covered part 12. Lock grooves 4 and 4 are formed at least on either one of both side surfaces of the nut main body 3 at perpendicular positions to the center line passing the mutually facing apexes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359116-A (JP)
Title: Vehicular seat equipped with operation knob
Inventor: YAMAUCHI HIDEAKI
IPC: B60N2/90
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation knob with good appearance capable of oscillating by simple operation without turning the wrist or the elbow of an operator.  <P>SOLUTION: The vehicular seat is equipped with a slide lock mechanism of a seat, and an operation knob operating an accessory mechanism of the seat including a tip-up mechanism of the seat cushion. A rising part 2a opposed to the operation knob 1 keeping a stroke distance g capable of at least operating the knob is provided as a finger hooking part accompanying with the knob operation. A storage case 2 providing the rising part 2a opposed to the operation knob 1 as the finger hooking part accompanying with the knob operation is made to be a saucer, and the operation knob is provided within a surface of the storage case 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359197-A (JP)
Title: Electro-hydraulic power steering device
Inventor: NISHIMURA YASUSHI
IPC: B62D6/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-hydraulic power steering device capable of enhancing responsiveness to the motor rotational speed, and suppressing generation of excessive current by performing the switching to control a motor by the motor current in a state in which the motor is not controlled by the motor rotational speed.  <P>SOLUTION: The power steering device comprises a first motor drive signal operation means 17 to perform the control based on the difference between the target value TNm of the motor rotational speed and the detected value Nm of the motor rotational speed, and a second motor drive signal operation means 18 to perform the control based on the difference between the target value TIm of the motor current and the detected value Im of the motor current. A control method switching means 19 determines that a motor 5 cannot be controlled by the first motor drive signal operation means 17 when the detected value Nm of the motor rotational speed is reduced below the target value TNm of the motor rotational speed by a predetermined value, and the motor is controlled by switching the first motor drive signal operation means to the second motor drive signal operation means 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000979-A (JP)
Title: Dehumidifier
Inventor: MORIKAWA MAMORU
IPC: F24F3/14
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of temperature elevation during regenerating a moisture absorbing material and to decrease power consumption in a dry-type dehumidifier, to suppress elevation of the room temperature to present a comfortable environment, to save the space and to reduce the production cost of the dehumidifier, and to improve its reliability by rust-preventing and corrosion preventing processes.  <P>SOLUTION: The residual heat of a heater 5 is collected in a heat exchanger 9 by the air for regeneration prior to entering the heater 5 from the air for moisture absorption passing through a collecting part 2bb adjacent to a regenerating part 2b of the moisture absorbing apparatus 2 and through a branched passage 7a branched from the moisture absorption passage 7, while the temperature of the moisture absorbing material is decreased by the air for moisture absorption in the branched passage 7a so as to improve the moisture absorption efficiency before the moisture absorbing material in the moisture absorbing apparatus 2 rotates to enter the moisture absorbing part 2a, resulting in a decrease in the amount of heat emitted into the room. Further, the heat exchanger 9 and a condenser 3 are made of a resin by blow molding for prevention of rust and corrosion and for realizing a lightweight humidifier 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070299-A (JP)
Title: Polarization conversion element and manufacturing method therefor
Inventor: INOUE KENJI
IPC: G02B5/30
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization conversion element which is easily manufactured and does not cause an increase in man-hour and cost nor causes the occurrence of a defective, and a manufacturing method therefor.  <P>SOLUTION: A plate-like polarization conversion element 101 which has an incidence surface 102 where light is made incident and a light-emitting surface 103 which is parallel to the incidence surface 102 is provided with a polarization separation film 106 which separates the incident light into S-polarized light and P-polarized light and transmits one of the S-polarized light and S-polarized light while reflecting the other and an azimuth rotator 109 which rotates the plane of polarization of the light; and the polarization separation film 106 and the azimuth rotator 109 are disposed between the incidence surface 102 and the light-emitting surface 103, tilt at a specified angle to the incidence surface 102 and the light-emitting surface 103, and are periodically arranged in a direction parallel to the incidence surface 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005021-A (JP)
Title: Time of flight mass spectrometer
Inventor: IWANAGA MITSUYASU
IPC: H01J49/40
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time of flight mass spectrometer in which a deflection phenomenon of ion beam in an ion storage can be improved or relaxed.  <P>SOLUTION: This spectrometer is equipped with an external ion source, a space for retaining the ions generated in the external ion source, an ion storage constructed of an ion extrusion plate and a grid which are arranged opposed to each other interposing the space so as to take out the ions from the space by accelerating pulse-like, a time of flight spectrometer part for mass separating of ions taken out through the grid, an ion detector for detecting the ion mass-separated, a position monitor means which is installed at the innermost part of the ion storage and monitors the position of the ion beams introduced into the ion storage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001618-A (JP)
Title: Seat back structure
Inventor: MARUO KENICHIRO
IPC: B60N2/75
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat back structure capable of reducing the thickness of a seat back while avoiding interference of a head rest guide with an arm rest.  <P>SOLUTION: A center head rest 9 is disposed above an arm rest 13. A head rest guide 10 to support the center head rest 9 is located more backward of a seat back 2 than the arm rest 13. The head rest guide 10 is disposed on the back side of the seat back 2 in an upper frame 6. A retractor 22 is offset in the width direction of the seat back 2 with respect to the arm rest 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008682-A (JP)
Title: Cream-like detergent
Inventor: SATO NORIO
IPC: A61K8/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure-stabilizing technique excellent in safety which can replace heretofore-known structure-stabilizing means.  <P>SOLUTION: A cream-like detergent containing a fatty acid potassium salt is caused to contain a polyoxyethylene branched fatty acid glyceryl ester as a detergent component. An isostearic acid residue is particularly preferable as the branched fatty acid residue. In a preferable form, the detergent component is a combination of the polyoxyethylene monobranched fatty acid glyceryl ester and a polyoxyethylene tribranched fatty acid glyceryl ester. In a particularly preferable form, the detergent component is a combination of the glyceryl polyoxyethylene(20)triisostearate and a glyceryl polyoxyethylene(20)monoisostearate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009903-A (JP)
Title: Breaker database management method and program for breaker database management computer
Inventor: NOMURA NOBORU
IPC: G06Q10/04
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more efficient, general-purpose, and highly reliable, breaker database management method and a program for a breaker database management computer.  <P>SOLUTION: Instead of the conventional database management method on breaking waves arising on the sea water surface in the offing, etc. of a coast line, this method is equipped with an imaging process for generating image data by imaging scenery including a sea surface region where breakers can arise, a soup outline extraction process for extracting, from the image data, the outline of the soup that is a region where sea water breaks from a wave crest to turn white and foamy, a soup digitization process for generating, from the outline of the soup, breaker data which are data into which the outline shape of the soup is digitized, and a breaking wave data recording process for recording the breaking wave data in a breaking-wave database. The breaker data have, as the wave height of a breaker, the mean value of heights of a sheer place the closest to a broken portion of a wave (that is, a portion where a soup exists).  <P>COPYRIGHT: (C)2005,JPO&NCIPI