baber/WOPTO huggingface dataset:
Patent JP-2002294505-A (JP)
Title: Vest-like wear incorporated with heater
Inventor: SAKAKITA CHIE
IPC: A41D1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vest-like wear incorporated with a heater whose use is externally invisible from others, bringing no feeling of foreign matter to a user himself/herself and even independently usable through taking off only a heater unit part and attaching to an arbitrary human body part. SOLUTION: This vest-like wear incorporated with a heater has a back cloth 21 corresponding with the back, a pair of front clothes 22 and 22 connected with at least both the shoulder parts of the back cloth and corresponding with the breast, and a flexible heater unit 10 to be detachably attached to the outside or inside of the back cloth 21; wherein the heater unit 10 is formed in a planer shape, has at least a pair of band strings 13 and 13 to be detachably connected with the front clothes 22 and 22 via both sides from the back cloth 21, and also controls to be temperature setting adjustable through a portable controller 12 charged with a battery pack and applied to a desired body part and independently used after being taken off from the back cloth 21.
Patent JP-2002294008-A (JP)
Title: Ethylene/acrylic rubber composition
Inventor: WATANABE KEIJI
IPC: C08K5/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for ameliorating mold staining in vulcanizing an ethylene/acrylic rubber composition with easily regulating its vulcanization rate in an amine vulcanization system for the ethylene-acrylic rubber. SOLUTION: The objective ethylene/acrylic rubber composition is obtained by compounding 100 pts.wt. of an ethylene/(meth)acrylic ester copolymer rubber with 0.1-10 pt(s).wt. of a polyamine, 0.1-10 pt(s).wt. of an imidazole and 1-400 pt(s).wt. of an inorganic filler.
Patent JP-2002301492-A (JP)
Title: Water cleaning apparatus and water tank using the same
Inventor: MIYAMOTO HISASHI
IPC: A01K63/06
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To miniature a water cleaning apparatus with reduction of the production cost and saving of energy, by enhancing the treating capacity, and to provide a water tank in which fishes, aquatic plants can stably be cultivated by integrating the water cleaning apparatus and the tank body. SOLUTION: This water cleaning apparatus comprises a treatment tank having the intake and exhaust of air and the outlet of treated water, a filling material disposed in the treatment tank and consisting of a honeycomb-like body or grid-like body made of a porous material, a droplet guide horizontally arranged above the filling material to drop the treated water onto the filling material, a scattering body for scattering the treated water to the upper part of the droplet guide body, a sound deadening filter material arranged below the filling material to filter the treated water dropped from the filling material, and an air feeding device for circulating air flow into the filling material.
Patent JP-2002316808-A (JP)
Title: Method for manufacturing graphitoid substance
Inventor: KYOTANI MICHIYUKI
IPC: H01J9/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nano-size graphitoid substance with excellent heat resistant characteristics and further serving as an electron source maintaining the property of easily releasing electrons under lower temperature and at a low cost. SOLUTION: The graphitoid substance is obtained by heat treating a linear polymer with >=90% carbon content, preferably a polyacetylene type polymer, and converting it into graphite.
Patent JP-2002312006-A (JP)
Title: Control device and control system
Inventor: SATO TOMONORI
IPC: G05B19/18
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device to especially make a plurality of control elements work to respond while maintaining synchronization by speedily responding in accordance with a state of a control object or a follow-up control means, speedily responding to the detected state of the control object and maintaining consistency of a command value between a command value correction means and a follow-up control means. SOLUTION: The command value correction means 30 to correct the command value given by a command value generating means 20 in a correction cycle shorter than a command value generating cycle of the command value generating means 20 in accordance with a state of the follow-up control means 40 or a state of a control object 10 and to transmit the corrected correction command value to the follow-up control means 40 is provided.
Patent JP-2002311846-A (JP)
Title: Display device
Inventor: KONDO SHIGEKI
IPC: G02B5/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of picture quality since a defect in a pixel is viewed. SOLUTION: Light transmitted through the respective pixels of a liquid crystal panel is separated into two and a picture is displayed by separated light beams. Two pixel images are formed in a mutually shifted state on one pixel as shown as codes 1A and 1B in a drawing (b). The defect 10 in the pixel, which is displayed in a drawing (a), is displayed into two as shown as codes 10A and 10B in the drawing (b). The defects 10A and 10B in the pixel are blurred and viewed. Thus, the deterioration of picture quality can be prevented.
Patent JP-2002310999-A (JP)
Title: Ultrasonic inspection method and ultrasonic inspection device
Inventor: MORI ISATO
IPC: G01N29/04
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic inspection device constituted so as to be capable of easily holding high accuracy and high reliability by simple operation. SOLUTION: In the ultrasonic inspection device, the whole of a probe holder 3a is mover around a turbine shaft 2 in such a state that a probe 9 is pressed to a turbine wheel 1 and the probe 9 is moved in such a state that the distance from the center axis of the turbine wheel 1 and the osillation angle of the turbine wheel 1 are kept constant to automatically store the waveform of ultrasonic reflected waves and the position of the probe in a memory part 17 on the busis of pulses of an encoder 5 and the presence of a flaw is detected on the basis of the correlation coefficient 23 of a plurality of reflected waves different in the position of the probe. The cross correlation processing interval 19(=n) necessary for determining the position of the probe is automatically set in a cross correlation processing part 22.
Patent JP-2002308445-A (JP)
Title: Quantitative powder and granular material supply device
Inventor: ITO TAKEO
IPC: B65D88/66
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative powder and granular material supply device capable of preventing surely bridging in a hopper and always stabilizing quantitative supply. SOLUTION: This quantitative powder and granular material supply device comprises a hopper 1 for containing powder and granular materials and a screw feeder 2 disposed in the lower section of the hopper 1 and supplies the powder and granular materials contained in the hopper 1 quantitatively from the screw feeder 2. In the hopper 1, a rocking plate 3 with its face arranged nearly vertically is rockably installed.
Patent JP-2002317240-A (JP)
Title: Steel sheet for recliner having excellent workability, hardenability and weldability and production method therefor
Inventor: SUEHIRO MASAYOSHI
IPC: C21D9/46
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for a recliner which has excellent workability, hardenability and weldability, and a production method therefor. SOLUTION: The steel sheet has a composition containing, by mass, 0.20 to 0.35% C, <=0.25% Si, <=0.35% Mn and 0.002 to 0.015% S, and the balance Fe with inevitable impurities. If required, the steel sheet contains prescribed amounts of Ti, Nb and B. In its production method, hot rolling for the steel having the above components is performed at a finishing temperature of Ar3 +10 deg.C to Ar3 +50 deg.C, and, at a coiling temperature of 550 to 700 deg.C. Successively, the steel is pickled, and, if required, annealed.
Patent JP-2002318235-A (JP)
Title: Analyzer
Inventor: OGASAWARA TAKAO
IPC: G01N35/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To make simply confirmable the generation place of an alarm generated in an automatic analyzer for analyzing a speciment of serum, urine or the like. SOLUTION: The data stored in the automatic analyzer is graphically displayed to recognize an empty area and an unused region or to automatically foreknow the number of measurable specimens or the like, and the generation region of the data of upper and lower limits of a data memory area or the like is displayed on the screen in the analyzer main body wherein the whole of the analyzer is graphically displayed. The efficiency of the confirmation/ processing/measure of the generation region of an alarm generated in the analyzer is enhanced.
Patent JP-2001353983-A (JP)
Title: Book
Inventor: HANADA FUMIAKI
IPC: B42C9/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a perfect binding book generating no wrinkles in the spine of the cover thereof. SOLUTION: The end paper 23 is constituted of a back part 2302 and the surface part 2301 and rear part 2303 extending from both sides of the back part 2302. The spine 202 of a text 2 and the back part 2302 of the reverse of the cover 23 are bonded by an adhesive. The place near to the spine 202 of the paper piece of the text 2 facing to a front cover 401 and the inner surfaces of the surface parts 2301 of the end paper are bonded by the adhesive. The place near to the spine of the front cover 401 and the outer surfaces of the surface part 2301 of the end paper are bonded by the adhesive and the place near to the spine of a back surface 403 and the outer surface of the rear part 2303 of the end paper are bonded by the adhesive. After these places are bonded, three sides are cut.
Patent JP-2002321060-A (JP)
Title: Boring method by fusion cutting-off device and fusion cutting-off device
Inventor: UENO SUSUMU
IPC: B23K26/14
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a boring method by use of a fusion cutting-off device and a fusion cutting-off device, capable of preventing the dropping inside a work of scrap metals, generated when boring an opening on the hollow section shape work. SOLUTION: The boring method uses a fusion cutting-off device to bore the opening by fusion on a side of a hollow shape work W having one or more openings. The fusion cutting-off device has an air supply instrument 20 to supply air into the work W through the opening, a robot 31 to bore the opening by fusion along the cutting line of the work W, and a plasma torch 33 installed on an arm 32 of the robot 31. The dropping inside the work of scrap metals, generated when boring the opening, is prevented by pressurizing the inside of the work W by supplying air in the work W just before the device completes boring of the opening.
Patent JP-2002322028-A (JP)
Title: Polymer-containing pack carrier
Inventor: JINBO KAZUKO
IPC: A61K8/37
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pack carrier having no remain on the skin after the application of a pack cosmetic, obtaining a sufficient occlusion which can not be obtained by a nonwoven fabric, or the like, stimulating the percutaneous absorption of an active ingredient, and at the same time, easy in handling like a sheet-shaped pack. SOLUTION: The pack carrier is obtained by using a composition consisting of a high molecular polymer composition having a glass transition temperature of 25-60 deg.C and/or one or more kinds out of polynorbornene, a hydrocarbon, a silicone, an ester and a triglyceride, and a temperature controlling means consisting of three elements of (A) a solution of a solidifying agent of alginic acid, (B) a composition containing alginic acid and/or a water-soluble alginic acid salt, and a metal oxide, and (C) an acid solution in combination. Thus obtained pack carrier can stimulate percutaneous absorption of an active ingredient and is easy in handling like a sheet-shaped pack.
Patent JP-2002323861-A (JP)
Title: Manufacturing method for filter for display
Inventor: OKAMURA TOMOYUKI
IPC: G02B1/18
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a low-cost filter high in visible light transmittance and excellent in visibility of a display image in the case a conductive mesh layer is used for shielding an electromagnetic wave. SOLUTION: A transparent substrate (A) 20, the conductive mesh layer (B) 10 for shielding the electromagnetic wave, a light transmitting adhesive material (D) 30 containing dyestuff and functional films (C) 40 and 50 having at least one function of a hard coating property, a reflection preventing property, a glare proof property, a static electricity preventing property, antifouling property, a UV cutting property and a near-infrared ray cutting property are laminated to form a laminated body having layer constitution of C/A/B/D/C and then the laminated body is subjected to pressurizing treatment.
Patent JP-2002325211-A (JP)
Title: Dynamic image and voice transmission system, dynamic image and voice transmission device and portable display device
Inventor: KOBAYASHI HISAKAZU
IPC: H04N19/70
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To transmit dynamic images whose image quality and sound quality are excellent and voice in response to the distance between a display device and a transmitter by using the bandwidth of a limited wireless communication without spoiling the portability of a portable display device. SOLUTION: When a portable display device is positioned near a dynamic image and voice transmitter 4, voice from the voice input part of the device 4 is directly output from a speaker of a voice output part 18. Then, a band part used for voice transmission can be added to the band for dynamic image transmission,,a compression ratio is lowered with a dynamic image compression coding part 12 in response thereto, and output data from a dynamic image input part 11 by transmitted wireless to the portable display device. Thereby the display quality of the dynamic images and the output quality of the voice can be enhanced without widening the wireless bandwidth.
Patent JP-2002324331-A (JP)
Title: Method to control focus on optical disk, optical disk drive, and optical disk
Inventor: IKETANI NAOYASU
IPC: G11B19/28
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To carry out stabilized focus control to realize high-density recording and reproducing in an optical disk drive which has a light condensing means of high numerical aperture on a flying object floating on the surface by the rotation of the disk. SOLUTION: An objective lens of high numerical aperture is disposed on the slider flying on the surface of an optical disk 1 by the rotation of the disk 1. Irradiation of light to an optical disk 1 and detection of the reflected light are performed through the objective lens 5. The focus is controlled by the floating height of the objective lens, i.e., linear velocity of the optical disk 1. The control section 11 feed-back controls the revolution of the optical disk 1 driven by the revolution driver 13 so that the focusing error signals obtained from the reflected light the optical detector 9 receives become smaller than the reference.
Patent JP-2002327992-A (JP)
Title: Heat exchanger
Inventor: ISHIKAWA KAZUO
IPC: F28D15/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having a heat pipe surely fixed between a pair of metal plates and having high thermal conductivity, which, in particular, serves as a cold plate for cooling a linear stage. SOLUTION: Grooves 11, 21 for accommodating heat pipes 30 are formed inside of metal plates 10, 20 which are combined face to face. The grooves 11, 21 are formed in such a way that, when combined, each of their cross sections has a shape of a polygon.
Patent JP-2002326457-A (JP)
Title: Heat-sensitive recording material
Inventor: AZUMA SHUNSAKU
IPC: B41M5/30
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material having excellent image stability, handleability, color developability and fixing speed. SOLUTION: A multicolor heat-sensitive recording material comprises a heat-sensitive recording layer for color developing in a yellow color, a heat- sensitive recording layer for color developing in a cyan color, and a heat- sensitive recording layer for color developing in a magenta color sequentially provided in this order on at least a support side in such a manner that all the recording layers each contain a diazo compound and/or a diazonium salt and a coupler compound for color developing in reaction with the diazo compound and/or the diazonium salt.
Patent JP-2002326366-A (JP)
Title: Inkjet recorder and cap for recording head
Inventor: SHIMA TAKEAKI
IPC: B41J2/185
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording head cap that can cover a nozzle of a recording head in a condition that the nozzle is surely closed in an ink sucking operation by a recovery mechanism. SOLUTION: An inkjet recorder has the recording head cap 20 for covering the nozzle 6a of the recording head 6. The inkjet recorder comprises a contact section 21 that can be elastically deformed and forms a sealed space covering the nozzle 6a by being brought into contact with a nozzle forming face 6b of the recording head 6 and an abutment section 25 that restricts a deformation amount of the contact section 21 by being brought into contact with the nozzle forming face 6b when the contact section 21 is elastically deformed at a predetermined amount by bringing the contact section 21 into contact with the nozzle forming face 6b.
Patent JP-2002327017-A (JP)
Title: Fluorine-containing maleimide-based copolymer
Inventor: UEDA KENICHI
IPC: C08F212/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing maleimide-based copolymer which can be used for various applications including an electronics material, substrate material or the like since it has excellent heat resistance and thermal stability, it can achieve a low dielectric constant and it can be easily processed due to the excellent solubility to a solvent and it is excellent in the thin film formation or the like. SOLUTION: The copolymer comprises N-fluoroaryl maleimide monomer structure and an aromatic vinyl monomer structure as essential, where the rate of the N-fluoroaryl maleimide monomer structure is 5-45 mol% when a total monomer structure in the copolymer is 100 mol%.
Patent JP-2002330306-A (JP)
Title: Flyback transformer abnormality detection circuit
Inventor: KURIAKI MAKOTO
IPC: H04N3/18
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a flyback transformer abnormality detection circuit that can detect an abnormality in a flyback transformer without being affected by a change in power supplied to a cathode ray tube. SOLUTION: The flyback transformer abnormality detection circuit is provided with an FBT(flyback transformer) current detection circuit section 3 that detects a power supply current Ia supplied from a power supply 1 to the flyback transformer 2, and a detection control circuit section 8. The detection control circuit section 8 stops the power supply 1 when an output of the FBT current detection circuit section 3 indicates that the power supply current Ia within a vertical blanking period H of a video signal is a minimum current in a steady-state operation or over and a reference value Ia1 set in the vicinity of the minimum current or over.
Patent JP-2002326515-A (JP)
Title: Door visor for automobile
Inventor: MURATA KYOICHI
IPC: B60J3/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a door visor for an automobile that is easily removed and prevents contamination of a window frame surface after the removal, though the door visor is mounted on the window frame using an adhesive double coated tape. SOLUTION: This door visor A comprises a lug part 1a for mounting facing to the window frame B of a door and a hood plate part 1b connected in a projecting state outwardly from one side in the width direction. An elastic seal material 2 that is formed in a shape fitting to the shape of the lug part 1a and having notches 3 at a plurality of longitudinal parts is adhered to the inner surface of the ear part 1a, the adhesive double coated tape 4 is adhered to only the inside of the notches 3, and the lug part 1a and the window frame B are grappled with a plurality of clips 5 in an attracting state of the adhesive double coated tape 4 to the window frame B.
Patent JP-2002332732-A (JP)
Title: Joint structure of cover for coping or the like in building skeleton
Inventor: YAMANASHI KATSUYUKI
IPC: E04D13/15
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide joint structure of covers for copings or the like in a building skeleton having excellent flashing while coping with displacement between the building skeletons with simple structure. SOLUTION: A plurality of covers 5 for the copings or the like are mounted continuously in a longitudinal direction through holders 4 mounted with a space on the spaced building skeletons 2, 3, and arranged so that the longitudinal end parts of the adjacent covers 5 face each other in a gap part between the building skeletons. Further, a drainage joint plate 7 is disposed at the back faces of the facing parts of the covers 5 for the copings or the like, and a cushion member 11 is disposed between the drainage joint plate 7 and each building skeleton.
Patent JP-2002333230-A (JP)
Title: Thermion heat pump
Inventor: MUKAI YUJI
IPC: F25B21/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To efficiently operate a thermion heat pump with an inappropriate operating voltage. SOLUTION: The thermion heat pump apparatus comprises a cathode 1 thermally in contact with an object to be cooled, an anode 2 that is arranged so that it opposes the cathode 1 and comes into contact with an object to be heated thermally, a substance 4 with a low work function being provided on a surface where the cathode 1 and the anode 2 oppose each other, a substance 4 with a low work function being provided on a surface where the anode 2 opposes the cathode 1, a power supply 3 for applying negative and positive voltages to the cathode 1 and anode 2, respectively, a flowmeter 16 and thermometers 17 and 18 for measuring the amount of cooling, an ammeter 11 for measuring the amount of the current flowing between the anode 2 and the cathode 1,  and a control means 30 for controlling the application voltage in the power supply 3 to maximize cooling efficiency based on the amount of cooling and the current.
Patent JP-2002332670-A (JP)
Title: Mixing apparatus and toilet apparatus
Inventor: KOSUGI TAKEHIRO
IPC: F16K11/074
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a mixing apparatus which can spout water/hot water mixture having been mixed at a suitable temperature beforehand, from a predetermined spouting destination, and is improved in operability. SOLUTION: The mixing apparatus 15 includes a switching/cutoff valve 130 which switches its spouting destination of the water/hot water mixture between a spouting faucet 13 and a washing water spouting nozzle 10c of a sanitary washing apparatus 10, by rotatively operating a switching handle 195. The rotating direction of the switching handle 195 is limited in a single direction, and the switching/cutoff valve 130 is sequentially switched from a cutoff position, a faucet spouting position, and a nozzle spouting position of the sanitary washing apparatus 10. As a result, when the water/hot water mixture is spouted from the nozzle, it always passes the faucet spouting position.
Patent JP-2002344117-A (JP)
Title: Method of forming fine pattern
Inventor: IIDA MASAFUMI
IPC: C25D5/18
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To easily form a copper wiring pattern having the designed width and thickness. SOLUTION: After copper foil having a thickness of <=12 μm is patterned by a subtractive method, the pattern is plated with copper by the copper electroplating method.