baber/WOPTO huggingface dataset:
Patent JP-2003146908-A (JP)
Title: Aqueous composition
Inventor: MATSUSHIMA HIROAKI
IPC: A61K47/22
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous composition capable of enhancing a refreshing feeling or a cold sense or having persistence and an aqueous composition having excellent antimicrobial actions. SOLUTION: This aqueous composition is prepared by using a refreshing ingredient and at least any one of an N-alkylsulfonic acid-N'-alkyl derivative of piperazine or an N-alkylsulfonic acid derivative of morpholine in combination. Furthermore, the aqueous composition is prepared by using an antimicrobial ingredient, at least any one of the N-alkylsulfonic acid-N'-alkyl derivative of the piperazine or the N-alkylsulfonic acid derivative of the morpholine and the refreshing ingredient in combination.
Patent JP-2003145002-A (JP)
Title: Coater for edge of building plate
Inventor: YOSHINARI YASUZUMI
IPC: B05C15/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an edge coater capable of being applied for coating the edge surface of a building plate, that is, any of the upper and lower tongue part including an end grain part and capable of excellently coating even the edge surface to-be-coated having any cross sectional shape. SOLUTION: A coating chamber 20 and a gas/liquid separating means 40 are provided between a coating material reservoir 26 of the lower position and a section means (suction blower 81) of the upper position. In a coasting chamber, a building plate putting passage is provided in a position where the upward flow in the coating chamber which occurs by the evacuation by the suction means is partially blocked. The edge surface of the building plate 1 to be coated is exposed in the coating chamber from the building plate putting passage. The coating material in the coating material reservoir forms a liquid film-like flow (f) and is moved upward by the sucking action of the suction means. At this time, the edge surface of the building plate is coated.
Patent JP-2003144876-A (JP)
Title: Air diffuser
Inventor: UEJIMA TATSUYA
IPC: C02F3/20
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an air diffuser which can equalize an air quantity jetted from each diffusion hole of an air diffuser tube, consequently can increase the effect of an action by diffusion. SOLUTION: A plurality of diffusion holes 11 are provided in the diffuser tube 4 immersed in a tank, and an air supply source is connected to the base end of the diffuser tube 4. The diffuser tube 4 is arranged on the decline from the base end toward the tip part of the diffuser tube 4 so as to make a predetermined difference of water depth between the tip part and the base end. Thereby, back pressure which acts on each diffusion hole 11 of the diffuser tube 4 is gradually increased near the tip part.
Patent JP-2003155134-A (JP)
Title: Paper sheet processing device
Inventor: SUZUKI TAKAHIRO
IPC: B65H3/64
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet processing device provided with a two-sheet take-out prevention device capable of effectively preventing two-sheet take-out by imparting sending back force to paper sheet taken out of an uppermost part of the laminated paper sheets. SOLUTION: This paper sheet processing device is provided with a take-out means 9 for taking out the paper sheet 23 from the upper part of the laminated paper sheets 23, a carrying means 21 for carrying the paper sheet 23 taken out by the take-out means 9, and a processing means for performing a prescribed processing for the paper sheet 23 carried by the carrying means 21. The device is provided with a sending back type two-sheet take-out prevention means 35 capable of controlling sending back force imparted to the paper sheet 23 by synchronizing with the generation of take-out force of the take-out means 9.
Patent JP-2003156913-A (JP)
Title: Image forming apparatus, computer program and computer system
Inventor: TANAKA HIROSHI
IPC: G03G21/16
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To realize an image forming apparatus in which the attaching and exchanging operation of a developing device can be easily performed in the case of detecting that the developing device is not attached or that the attached developing device is not appropriate. SOLUTION: A holding part is correlated to developing device information concerning the developing device which should be held in the holding part. When a storage element provided in the developing device is inaccessible or the developing device information read from the storage element is different from the developing device information correlated to the holding part in which the developing device is held, the holding part for holding the developing device is moved to a developing device take-out position.
Patent JP-2003153712-A (JP)
Title: Ring
Inventor: KOMIYA HIROFUMI
IPC: A44C9/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a ring which can secure a sufficient clearance between the inner circumference part thereof and a finger without degrading wearing touch. SOLUTION: In the ring 1, bulged parts 2 bulging in a circular arc inward radially are formed circumferentially at a plurality of points, for example, eight points of the inner circumferential part of a ring body 10 at equal intervals of angle. As a result, the border parts between adjacent bulged parts 2 all form grooves 3 recessed outward radially and the grooves 3 are made narrower deeper therein. When the ring 1 is put onto the finger 20, the finger 20 closely contacts the bulged part 2 alone thereby securing the clearance 30 for breathing deeper in the grooves 3.
Patent JP-2003154777-A (JP)
Title: Customer card
Inventor: ASAKURA HIROYUKI
IPC: G06K19/07
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a customer card which is composed of a master card and one or a plurality of slave cards and makes it possible to know the number of points every time of the use, without asking a store for an account of the number of points. SOLUTION: The customer card has the master card and one or a plurality of slave cards that are provided in continuity so that they can be separated from each other, and at least the master card has a rewritable reversible indication part, wherein the date of entrance of a user of the customer card into an association, a membership number, the term of validity, the date of the use of the card, the name of the store where the card is used, the number of points at the date of the use, the total number of points, etc., can be indicated.
Patent JP-2003162972-A (JP)
Title: Analyzer of curved surface testpiece
Inventor: OTSUKI MASAYUKI
IPC: H01J37/252
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer of a curved surface testpiece enabling a focus of a probe to follow a surface of a testpiece with an arbitrary curved face.  <P>SOLUTION: The analyzer to analyze the surface of the testpiece comprises height measuring means 8 to 12 measuring heights of a plurality of points on the surface of the testpiece, an inclination operation means 16 that divides a region from aggregation of each point measured by the measuring means to find each inclination at each divided region on the surface of the testpiece, and a testpiece stage driving means 13 that drives the stage 14 of the testpiece 2 following the inclination of each region determined by the inclination operation means. Values of (z) axes of the multiple points are input in the region of the surface analysis, and sections are divided from a Delaunay diagram to divide into a polygon accurately representing irregularities of the testpiece 2, and to measure as aggregation of straight lines and the surface is analyzed according to the irregularities of the testpiece 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166747-A (JP)
Title: Damper device for dual duct and damper assembly
Inventor: OGAWA HIROSHI
IPC: F24F13/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured damper device for a dual duct to be manufactured easily.  <P>SOLUTION: The damper device comprises a damper assembly 20 and a separation/connection means 60. The damper assembly 20 comprises a cylindrical casing 22, a partition board 24 for dividing the inside of the casing 22 into two equal parts for forming a pair of damper wind pathways whose section is semi-circular, semi-disk-shaped movable blades 26 and 27 attached to blade shafts 28 and 29 and disposed rotatably in each damper wind pathway, and a damper opening/closing device 30 for opening/closing the damper by controlling/rotating the blade shafts 28 and 29. The separation/connection means 60 separates an inner wind pathway formed inside an inner pipe 10a of the dual duct and an outer wind pathway formed between the inner pipe 10a and an outer pipe 10b, and connects them to the damper wind pathways. The separation/connection means 60 is made of a hollow cylindrical body with the casing 22 inserted and connected to the outer pipe 10a of the dual duct 10, and has a separation/connection member 62 comprising an inner pipe engaging cylinder part 62a, a slowly shape-changing cylinder part 62b, and a damper side engagement cylinder part 62c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165059-A (JP)
Title: Chamfering grinder mounting structure
Inventor: SHIMAOKA HIROKI
IPC: C09K3/14
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To extend life and to improve on work quality of a chamfering grinder by increasing wear resistance and strength in the vicinity of the mounting hole at the center of a base metal made of aluminum or an aluminum alloy.  <P>SOLUTION: The grinder 10 comprises a disk-shape aluminum alloy base 1 and a grinding grain layer 2 fixed along the outer circumference of the base 1. A conductive adhesive agent is used for bonding the layer 2 to the outer circumference of the base 1. The inner circumferential walls of a grinder mounting hole 11 formed at the center of the base 1 are anodized for the formation of approximately 20 μm thick anodic oxide coatings 12a, 12b, and this improves on the inner walls of the hole 11 in strength and wear resistance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168366-A (JP)
Title: Manufacturing method of plasma display panel and plasma display panel
Inventor: MITOMO HIROYUKI
IPC: H01J11/54
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a plasma display panel capable of providing an excellent discharge characteristic in the entire region of a discharge space by completely removing impure gas contained in a discharge gas introduced into the discharge space of the plasma display panel.  <P>SOLUTION: In a manufacturing process of the plasma display panel, a protective layer 3 formed of MgO is positioned in a non-display region part in the discharge space for introducing the discharge gas so as to face to the discharge space, bus electrodes Xb and Yb of row electrodes X and Y are extended from the display region to the non-display region of the plasma display panel to compose the coupled discharge electrodes for generating discharge in the non- display region part of the discharge space for introducing the discharge gas, and aging discharge is generated by applying a voltage between the discharge electrodes in introducing the discharge gas into the discharge space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172310-A (JP)
Title: Hydraulic pilot driving directional control valve
Inventor: OKAZAKI KOJI
IPC: F16K31/122
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic pilot drive directional control valve preventing generation of surge pressure in a pilot pressure chamber when a pilot selector valve is instantaneously operated from a neutral position to a full operation position to provide stepped change and stepped changed pilot pressure is fed to a pilot pressure chamber at a spool end part, and bleeding the pilot pressure chamber, and of easy processing, and of low cost with a little number of components, without deteriorating spool slide.  <P>SOLUTION: A spiral groove 5 is provided on outer circumference of the spool 3 and a pilot pressure chamber 6a and a valve body tank line 5 are communicated via the spiral groove 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170244-A (JP)
Title: Phenol resin composition for shell molding and resin coated sand for shell molding mold
Inventor: WADA MASARU
IPC: B22C1/22
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenol resin composition for shell molding and a resin coated sand for a shell molding mold excellent in molding properties and capable of having hardening properties to enable molding even if hexamine serving as a hardening agent is reduced.  <P>SOLUTION: The phenol resin composition for shell molding contains novolac type phenol resin and alkaline metal weak acid salt or alkaline metal hydride. The resin coated sand for the shell molding mold is obtained by using the phenol resin composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173021-A (JP)
Title: Planographic printing original plate
Inventor: ENDO AKIHIRO
IPC: G03F7/004
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive planographic printing original plate for an infrared laser for direct plate making using a coating liquid excellent in stability, handleable in any place, having good discrimination developability, development stability and development latitude and also having good printing durability.  <P>SOLUTION: The planographic printing original plate is obtained by disposing an image recording layer on a support by applying 0.2-20 mg/m<SP>2</SP>(expressed in terms of epoxy group content) of a coating liquid for an image recording layer containing a material that absorbs light and generates heat, a resin soluble in an aqueous alkali solution and having phenolic hydroxyl groups and an epoxy group-containing novolak resin in which phenolic hydroxyl groups have been glycidyl-etherified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002222146-A (JP)
Title: Technique capable of allowing communication through electronic message between children who are not able to read characters
Inventor: GLOVER DANIEL M
IPC: G06Q10/00
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of allowing communication through an electronic message by a prereader. SOLUTION: A method of the present invention, executed by a computer, for preparing the message understood by a human being using plural icons is provided with a step 60 for supplying a set of usable icons of which the each expresses predefined information, a step 62 for supplying a message area determined in its size to store the plural usable icons in a form of an array having a predetermined order, onto a video display screen, a step 70 for detecting when the selected icons selected from the set are arranged manually within the message area, and a step 72 for rearranging automatically the selected icons within the message area in the array, according to the predetermined order.
Patent JP-2003173111-A (JP)
Title: Image forming apparatus
Inventor: KOIKE MORIYUKI
IPC: G03G21/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can set a size and a kind of transfer paper appropriate for an image by an automatic paper sheet selection function.  <P>SOLUTION: The image forming apparatus 150 is provided with a pull-out sensor, a resist sensor, and a width size sensor (not shown) which detect a document size, a first tray 8 to a third tray 10 for storing transfer paper, a main controller for setting the size and the kind of the transfer paper stored in the first tray 8 to the third tray 10, etc., for setting the automatic paper sheet selection function to select any of the first tray 8 to the third tray 10 storing optimum transfer paper from a preset correspondence relation between document sizes and variable power rates, and for setting the kind of the transfer paper being a selection object when the automatic paper sheet selection function is set, and an operation part (not shown).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170331-A (JP)
Title: Machine tool
Inventor: AMATSUYA KAORU
IPC: B23Q11/08
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool capable of guiding chips generated in machining of a workpiece to chip conveyors disposed inside troughs of a bed without fail by means of oil pans.  <P>SOLUTION: The machine tool comprises a housing moving along an X-axis above the bed 11 at one end of the bed 11, a spindle head 12 supported by the housing to be vertically movable along a Y-axis, and a table 13 which advances and retreats relative to the spindle head 12 along a Z-axis above the bed 11. The bed 11 is formed with, along its width, a center trough 11a in the center and a pair of side troughs 11b facing each other across the center trough 11a on both sides. Chip conveyors 14, 15 are installed inside the center trough 11a and the pair of side troughs 11b, respectively. To guide the chips to the chip conveyors 14 disposed inside the side troughs 11b, the oil pans 17 slope respectively upwardly and outwardly from the pair of side troughs 11b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171636-A (JP)
Title: Class-a-membrane-joining adhesive
Inventor: MURAKAMI NOBUNAO
IPC: C09J127/18
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class-A-membrane-joining adhesive capable of being easily and uniformly introduced between the membranes to be joined, capable of perfectly eliminating poor welding, and capable of greatly contributing to the improvement of applicability.  <P>SOLUTION: The class-A-membrane-joining adhesive comprises a gel-like substance prepared by dispersing an FEP resin (tetrafluoroethylene/ hexafluoropropylene copolymer resin) powder in an FEP resin dispersion. The FEP resin powder has a median diameter of 35 μm. It comprises 60-70 wt.% FEP resin, 0.3-0.5 wt.% surfactant, and 29.5-39.5 wt.% water and has a viscosity of 4,000-5,000 mPas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003138992-A (JP)
Title: Combustion method and combustion air improving device in internal combustion engine
Inventor: MORIMURA TAKATOSHI
IPC: F02M27/04
Filed: 2001-11-04
Abstract: PROBLEM TO BE SOLVED: To make an internal combustion engine more powerful by improving combustion air in the internal combustion engine, accelerating the chemical reaction to the fuel and improving combustion efficiency. SOLUTION: In the combustion method and the combustion air improving device in an internal combustion engine in which liquid or gas fuel is mixed to air and burned, air is introduced into a combustion chamber in such a condition that the air is enriched with negative charged ions, and at the same time, clusters of moisture included in the air are isolated and activated.
Patent JP-2003181545-A (JP)
Title: Molding method for bellows tube
Inventor: SHIOKAWA SEIJI
IPC: B21D26/033
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method for a bellows tube of such a size and shape that its outer diameter ratio between a peak and a bottom exceeds the allowable elongation percentage of material, achieving such a large ratio between a maximum peak diameter and a minimum root diameter of more than 2.0:1.0 up to 5.0:1.0.  <P>SOLUTION: The method uses a clad tube 18 formed by bonding an inner tube and an outer tube together as a material tube. The outer diameter of the clad tube 18 is a nearly intermediate one between the peak outer diameter and the root outer diameter. The intermediate outer diameter tube is reduced to the root outer diameter by turning processing, and then a wall-thinning process by rolling is applied on the part with a diameter reduced by forming rollers for turning processing 20A, 20B. After that, the remaining intermediate outer diameter part is bulged into a peak by reducing wall thickness by a hydraulic bulge process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184563-A (JP)
Title: Variable displacement turbocharger
Inventor: ISHII MASATO
IPC: F01D17/12
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement turbocharger of an internal combustion engine which achieves improvement in reliability of a vane part (partition wall) and reduction of the difference in performance characteristics of a variable displacement turbocharger.  <P>SOLUTION: The partition wall 23 comprises a grooving 21c formed in a turbine housing 21 and a partition member 29 made up of a vane 29a and a pedestal 29b. The partition wall 23 is fixed after the pedestal 29b is fitted into the groove 21c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003075128-A (JP)
Title: Thickness measuring device of material and its method using focal length of optical fiber lens
Inventor: KIM DUCK-YOUNG
IPC: G02B3/00
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a thickness measuring device of a material and its method using the focal length of an optical fiber lens, for measuring the material thickness by utilizing the fact that the intensity of light reflected from the focal length is largest when light emitted from the optical fiber lens is focused on the material. SOLUTION: This device has a constitution wherein, when a so-called Gaussian beam having an intensity distribution showing a Gauss distribution is emitted and the optical fiber lens is moved vertically, adhesively to PZT, so that the Gaussian beam is focused on the surface of the material coated on a substrate, the quantity of light reflected by the substrate through the end of the optical fiber lens is detected, and the material thickness is measured by analyzing it.
Patent JP-2003187249-A (JP)
Title: Method for detecting and correcting inclination of image
Inventor: MORIMOTO KATSUSHI
IPC: G06T7/60
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To exactly detect inclination of an image by enhancing accuracy of feature extraction useful for calculation of an inclination angle of the image.  <P>SOLUTION: A plurality of reduced images with different reduction ratio are prepared and the inclination of the images is detected by using information obtained from the reduced images. Characters on documents can be exactly recognized by correcting the inclination of the images based on a detection result by a method for detecting the inclination of the images. The method for detecting the inclination of the images or a method for correcting the inclination of the images are executed conveniently and with satisfactory reproducibility by manufacturing a recording medium in which the method for detecting the inclination of the images or the method for correcting the inclination of the images are recorded, setting the recording medium in a computer system and reading a program recorded in the recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185942-A (JP)
Title: Optical signal analysis apparatus
Inventor: UEHARA NOBORU
IPC: G01J3/26
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal analysis apparatus using a filter for continuously changing wavelength without forming a movable part.  <P>SOLUTION: A dielectric multilayer film filter element 3 in which an dielectric multilayer film 2 is formed on a substrate 1, and a piezoelectric actuator 6 are inserted between holding parts 4 and 5. The physical film thickness of the multilayer film of the dielectric multilayer film filter is changed by applying voltage which changes continuously from a variable voltage source 7 to the piezoelectric actuator 6. Thereby, the transmitting wavelength of a bandpass filter is continuously changed. The voltage is continuously changed by the variable voltage source 7, and the spectrum of an optical signal is analyzed by a light reception signal then acquired.  <P>COPYRIGHT: (C)2003,JPO