baber/WOPTO huggingface dataset:
Patent JP-2003213336-A (JP)
Title: Method of producing sheet metal for shadow mask having excellent etching uniformity
Inventor: SEO TAKEHISA
IPC: C22C38/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a sheet metal for a shadow mask in which the occurrence of the unevenness of etching is suppressed by uniformizing the reaction of the surface of an electrode with alkali and acid, and which has excellent uniformity in etching.  <P>SOLUTION: An Fe-Ni alloy sheet metal after hot working is subjected to cold rolling and annealing in a reducing gas atmosphere at least one or more times, respectively, and is thereafter subjected to finish rolling, and is subsequently subjected to heating treatment at 400 to 700°C, preferably at 550 to 700°C in an inert gas atmosphere to produce a sheet metal for a shadow mask. Preferably, the inert gas consists of, by volume, ≤0.02% oxygen and ≤1.0% (inclusive of zero) hydrogen, and the balance substantially nitrogen, or further, its dew point is controlled to ≤-10°C. More preferably, the annealing in the reducing gas atmosphere is performed at least two or more times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210079-A (JP)
Title: Fishing rod
Inventor: TANIGAWA SHIYOUTARO
IPC: A01K87/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod with which the position relation between fishing rod bodies each other in the circumferential direction is smoothly adjusted while adjusting the whole length of the fishing rod.  <P>SOLUTION: This fishing rod is equipped with a base fishing rod 1 having an engagement female part on the inner peripheral surface of the end part of the tip side and an upper base fishing rod 2 which is connected to the tip side of the base fishing rod in a shaking out manner and has a first engagement male part that can be engaged with the engagement female part and is formed on the outer peripheral surface of the end part of the fishing rod base side and a second engagement male part 2a formed on the outer peripheral surface of the tip side. The end edge of the tip side of the base fishing rod 1 has a part in the circumferential direction of the base fishing rod, which is recessed into the fishing rod base side. On the other hand, a ring 11 having a part in the circumferential direction, which is projected to the fishing rod base side so that the part is coincident with the end edge of the tip side of the base fishing rod 1 is attached to the peripheral surface adjacent to the tip side of the second engagement male part 2a of the upper base fishing rod 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215569-A (JP)
Title: Reflective liquid crystal display element
Inventor: MIZUNO HIROSHI
IPC: G02B5/08
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display element which maintains a high reflectance ratio and has high contrast.  <P>SOLUTION: As for the reflective liquid crystal display element, liquid crystal is sealed between a pair of resin substrates, a reflection film is arranged inside of a lower resin substrate, a color filter (CF) consisting of respective colors of R, G and B is formed inside of at least one of the resin substrates, and a transparent electrode is formed inside of an upper transparent substrate. The absorbance (OD value) of the lower resin substrate is 0.22 or higher than this, and the reflection film formed on the lower resin substrate is patterned so as to be able to form dots corresponding to the color filter (CF) of R, G and B corresponding to the transparent electrode. To put it more concretely, the pulled out part 10' of a reflection electrode is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214019-A (JP)
Title: Vertical sliding door device
Inventor: NAKAMURA AKIHIRO
IPC: E06B3/44
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily clean the entire rear surface of a forwardmost door without using a tool or without removing the doors and make a structure simple for that purpose in a vertical sliding door installed at the front opening part of a cabinet body.  <P>SOLUTION: Weights 5 having weights equal to or generally equal to those of the doors are connected, through tension members, to a plurality of doors 1 arranged parallel with each other in longitudinal direction so that the doors can be slid in vertical direction. Handles 8 for operation are disposed at the lower end parts of the doors, and at least the handles disposed on the doors 1b other than the forwardmost door 1a among these handles are made detachable, and the plurality of doors are slidable in the removed state of the handles. In addition, a pivotally supporting device for pivotally supporting the handles at the time of installation is commonly used with a fixing device for fixing the weights.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212903-A (JP)
Title: Manufacturing process for oxidized chitosan
Inventor: KATO YUMIKO
IPC: C08B37/08
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-purity oxidized chitosan provided with a high hydrophilicity and a water-solubility in a wide pH region, which are useful in various fields such as medical fields and cosmetic fields, and a manufacturing process which can produce the oxidized chitosan readily at low costs by a simple refining process.  <P>SOLUTION: There is provided a manufacturing process for oxidized chitosan, which comprises dissolving or swelling chitosan in an aqueous acidic solution, neutralizing the resultant solution to obtain a chitosan solution, and oxidatively treating the chitosan solution to selectively oxidize carbon at 6-position in the pyranose ring of N-acetylglucosamine or glucosamine, which is a constituent monosaccharide of chitosan, to convert it to a carboxy group or a salt thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222117-A (JP)
Title: Drill screw for steel-structured house
Inventor: SHINJO KATSUMI
IPC: F16B23/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill screw for a steel-structured house having an engagement hole for a rotation tool capable of transmitting a torque and surely driving a screw with a low risk of caming-out although the thickness of a head can be reduced.  <P>SOLUTION: The drill screw 10 is provided with tapping and guiding threads 14, 15 on a shank section 11, which has a drill section 12 to one end and a thin flat head 13 to other end continuously with the drill section 12. A large diameter section 16 having a larger diameter than that of the shank section 11 is formed right under the neck part of the shank section 11. The guiding screw 15 is continuous with the large diameter section 16. The large diameter section 16 is provided with a screw 17 for tightening of a larger diameter than that of the guiding screw 15. An engagement hole 18 of the rotation tool provided in the flat head 13 has a drive blade 19 extending approximately in parallel with the axial line and is formed in a hole structure having a depth reaching the large diameter section 16 for enabling transmission of high torque.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223253-A (JP)
Title: Menu item selection device
Inventor: INOUE MASASHI
IPC: G06F3/038
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a menu item selection device that can easily grasp the setting status of a menu item and to simply select a desired menu item in a short time, and can prevent the occurrence of a wrong selection due to misoperation.  <P>SOLUTION: A display area of a liquid crystal display 14 provided on a digital camera 10, is partitioned into a plurality of segment areas. The menu item is uniquely associated with at least one of the plurality of segment areas, and in a segment area associated with a menu item, identification information that permits identification of the menu item and setting information indicating the setting content of the menu item at the present time are displayed. The digital camera is provided with an 8-direction cursor button 16 having switches which correspond to the respective segment areas, respectively and uniquely and whose number is same with the number of the segment areas that are operated when selecting a menu item associated with the corresponding segment area. Based on the operation for the 8-direction cursor button 16, the selected menu item is identified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324056-A (JP)
Title: System and method for accessing to software component in distributed network environment
Inventor: FORD DANIEL E
IPC: H04L29/06
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for specifying and linking a position of a remote software component distributed over a distributed network environment according to the specified attribute and without the need for prior knowledge of an address or location of the component. SOLUTION: In a system and method for accessing to software component, interface or resource in a distributed network system, a request 220 on the component with at least one specified attribute is generated to broadcast it via the network, and the request 220 is received at a service provider to compare at least one specified attribute of the received request 220 with an attribute of a component of the provider, so that a response is transmitted to a service consumer 214 who made the request 220.
Patent JP-2003221101-A (JP)
Title: Article storage facility
Inventor: ISHIGURO MIKIAKI
IPC: B65G1/04
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article storage facility capable of improving reliability of setting of a data by a remote controller.  <P>SOLUTION: This article storage facility is furnished with a controller E1 to control a stacker crane C and a setting device E2, the remote controller 22 to set deliver and deposit information (working data) of the article F on the setting device E2 and a low voltage detector to detect lowering of voltage of a battery of the remote controller 22 on the remote controller 22. The remote controller 22 outputs detection information to the controller E1 when lowering of voltage of the battery is detected by the low voltage detector, and the controller E1 annuciates lowering of voltage of the battery of the remote controller 22 by a liquid crystal display of the setting device E2 when the detection information is input. In this constitution, it is possible for a worker to recognize shortage of the battery of the remote controller 22 as shortage of the battery of the remote controller 22 is annuciated by the liquid crystal display and to improve reliability of the data output from the remote controller 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225346-A (JP)
Title: Image transfer apparatus for slot machine or pachinko slot machine
Inventor: SHITANI TAKESHI
IPC: H04N5/14
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transfer apparatus for a slot machine or a pachinko slot machine in which a colorful imaging can be performed even in a small-sized imaging system such as a system for the slot machine or the pachinko slot machine.  <P>SOLUTION: Image data on every one line are continuously stored in order of displaying on the first memory and being continued to the above described image data, the image data of the next line are continuously stored in order of displaying and when the image data on this first memory are transferred to the second memory, the image data on every one line are continuously stored in order of displaying on the second memory and the data are transferred in such a way that by placing a definite interval to the above described image data, the image data of the next line are continuously stored in order of displaying.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232767-A (JP)
Title: Proton conductive gas sensor and gas detecting method using the same
Inventor: INOUE TOSHIHIRO
IPC: G01N27/416
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of water to the side of an MEA, for example, when air in a water reservoir suddenly expands.  <P>SOLUTION: A water reservoir pack 6 filled with water is housed in a metal can 4, and moisture is supplied from the pack 6. By using a polyolefine-based porous film as the material of the pack 6 and controlling the moisture permeability of the pack 6, the supply speed of the moisture for the MEA12 is controlled. Foams 8 are arranged between the pack 6 and the upper part of the metal can 4 to prevent the pack 6 from breaking on impact, for example, at a fall of a gas sensor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242959-A (JP)
Title: Lead-acid storage battery
Inventor: YAMAGUCHI MASAHIRO
IPC: H01M50/541
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-acid storage battery having a negative electrode strap, which is restrained from wire breaking caused by erosion in the vicinity of the root of a plate collector lug, and from deformation or breakage.  <P>SOLUTION: The lead-acid storage battery, having the negative electrode strap formed by collecting a plurality of negative plate collector lugs, fulfills a relation D≥2×(1-t), on the condition that 0.5≤t<1.0, T≥D+1.5, wherein, T (mm) represents the thickness of the negative electrode strap, D (mm) represents the depth of the non-melted part of the negative electrode strap of the negative plate collector lug measured from the bottom end, t (mm) represents the thickness of the negative plate collector lug.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002236961-A (JP)
Title: Bill teller machine
Inventor: KATO RIICHI
IPC: G07D9/00
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a bill teller machine capable of setting transaction operation by a type of a transaction and a denomination in accordance with an attached storage and capable of increasing and decreasing the number of storages. SOLUTION: This bill teller machine includes an annular bill carrying passage 501 (501a-501k) for passing through a bill discriminating part 3 and carrying in one direction. Each of the storages such as a deposit storage 6, a payment storage 7, a collection storage 8, a reject storage 9, and a loading and collecting storage 11 is optionally selected, combined, and arranged along the bill carrying passage, and an operation method can be set in accordance with a selected and combined setting condition. Each of the storages is stacked vertically and upward, and the kinds and number of the storages can be optionally increased and decreased.
Patent JP-2003240703-A (JP)
Title: Corrosion monitor and system using the same
Inventor: MINAMI KENICHI
IPC: G01N17/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion monitor that can monitor the kind of a corrosive material existing in corrosion environment and the amount of metallic corrosion in the environment.  <P>SOLUTION: The corrosion monitor is constituted of a plurality of crystal vibrators connected to each connector that different metallic thin films on a surface thereof are individually formed, a plurality of oscillator circuits that oscillate each crystal vibrator where a metallic thin film changing mass thereof by a measurement material, a plurality of frequency counters that convert an oscillating frequency signal oscillated to be measured to digital data, a store part that stores the converted digital data, and a data communication part that transmits the stored data to an outside. A plurality of connectors and a plurality of oscillating circuits, a plurality frequency counters, the store part, and the data communication part are formed on a same substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241568-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: KIUCHI YASUSHI
IPC: B65H29/56
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which eliminates a cause of fire by preventing paper from entering between a fixing roller and an excessive temperature rise prevention device, thereby eliminating delay in the timing of turning off of the excessive temperature rise prevention device even in the case of failure in temperature control, and to provide an image forming apparatus having the fixing device.  <P>SOLUTION: A second separation claw 12 which is brought into slidable contact with or near the fixing roller 1 is disposed further downstream than a first separation claw 11 in the direction of the rotation of the fixing roller 1 but further upstream than the excessive temperature rise prevention device 5. Thus, even in the case that the leading end of paper 9 enters between the first separation claw 11 and the fixing roller 1, the second separation claw 12 separates the paper 9 in order to prevent the paper 9 from being wrapped around the fixing roller 1. The separation of the leading end of the wrapped paper 9 by the second separation claw 12 is detected by a detection sensor 14, the operation of transporting the paper is stopped, and thus the removal of the jammed paper is facilitated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246191-A (JP)
Title: Ruler
Inventor: MINAMI KAZUO
IPC: B43L7/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ruler capable of more certainly guiding a cutter along a moving direction.  <P>SOLUTION: A slit 12 for guiding the moving direction of the cutter such as a cutter knife or the like is provided to the ruler R having a plate-like shape so as to pierce the ruler in a thickness direction thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200698-A (JP)
Title: Film for hydraulic transfer and method for manufacturing ornamental molded product
Inventor: KAWARADA YUKIHIKO
IPC: B44C1/175
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a film for a hydraulic transfer and an ornamental molded product using the film for hydraulic transfer formed such that a hardening resin layer having excellent surface characteristics, such as mar-proofness and resistance to chemical, though it has the sufficient property of hydraulic transfer on an object to be transferred, an ornamental layer consisting of a printing ink film or a paint film, and a primer layer having excellent adhesion to the object to be transferred and the ornamental layer can be simultaneously hydraulically transferred on the object to be transferred, and a film surface is freed from being sticky, and can be preserved and flow by rolling wind up.  <P>SOLUTION: The film for hydraulic transfer is formed that the film for hydraulic transfer comprises a support film formed of hydrophilic resin and a transfer layer, dissolved in an organic solvent. The transfer layer comprises a transparent curable resin layer formed on the support film and capable of being cured by at least one of irradiation and heating with active energy rays; an ornamental layer formed on the curable resin layer and consisting of a print ink film or a paint film; and a primer layer formed on the ornamental layer and capable of being dissolved in the organic solvent and freed from being sticky. The curable resin layer is preliminarily cured by at least one of irradiation and heating of active energy rays. The film for hydraulic transfer and a method for manufacturing an ornamental molded product using the film for hydraulic transfer are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245026-A (JP)
Title: Toy for cat
Inventor: KANENOBU ITARU
IPC: A01K29/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy making a house cat play for a long time by stimulating hunting instinct hereditary in the cat.  <P>SOLUTION: This toy comprises a self-righting doll type main body and a cat-teasing accessory attached to the main body, wherein the main body has a curved-surface bottom and a weight on the bottom and self-rights by the weight when horizontally set. The weight has a proper size and form and is set at a proper position so as to swing for a long time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247295-A (JP)
Title: Hook ceiling and direct ceiling structure having movably arranged hook ceiling
Inventor: SAKIMURA YUICHI
IPC: E04B9/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily shift a hook ceiling at low cost according to a change in a layout in association with a direct ceiling structure having the hook ceiling used for connection between ceiling internal wiring and a pendant type lighting apparatus and the like in a concrete structural body such as an apartment house.  <P>SOLUTION: This direct ceiling structure having the movably arranged hook ceiling is constructed of a box 6 buried in a concrete slab and opened to a ceiling face, the hook ceiling 1 connected to an electric power connection cable 2 led out from a reel 7 arranged inside the box and having an apparatus hooking part for mounting the opening part of the box freely removably via a fixing metal fitting for closing the lid, and the appropriate number of hook ceiling mounting anchors 10 embedded apart in the concrete slab 5 within a desired range from the box.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248557-A (JP)
Title: Hard disk unit
Inventor: HORI YOSHIHIRO
IPC: G06F21/60
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disk unit capable of fully protecting confidential data.  <P>SOLUTION: A hard disk unit 40 stores encrypted contents data into hard disks 1430 and 1431 by a storage reading processing part 1439 and a license for decoding the contents data is stored into a secure data area 1415 in a storage element 1440. The storage element 1440 is composed of semiconductor elements, and hard disk units 40 and 41 are accessible independently.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246594-A (JP)
Title: Cargo handling vehicle
Inventor: FUJIKAWA KAZUHIRO
IPC: B66F9/075
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo handling vehicle with improved workability when adjustment and maintenance of a wireless device mounted to an upper part of a vehicle body is carried out.  <P>SOLUTION: One end of a support member 12 supporting the wireless device 11 is rotatably mounted to an upper part of a frame stood from the vehicle body. A rotation shaft of the support member 12 is connected to a damper shaft of a rotary damper provided on the upper part of the frame 8 through a large gear 18 and a small gear 17. When the support member 12 is rotated in a direction D from the upper part of the frame to a downward direction, a rotation is transmitted to the rotary damper and a braking force is applied to the rotation of the support member 12 by the rotary damper. The wireless device 11 is slowly descended in hand of a worker M from the upper part of the vehicle body 1 and the adjustment and the maintenance are carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249096-A (JP)
Title: Semiconductor memory device
Inventor: OTA AKIKO
IPC: G01R31/28
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which memory tests of a plurality of test patterns are performed and its test time can be shortened.  <P>SOLUTION: At testing, external input instruction of a plurality of number of times is inputted to a decoder circuit, selected results of each of external input instruction of the plurality of number of times inputted to the decoder circuit are held in a holding circuit, first selection lines to be selected out of a plurality of first selection lines in accordance with holding contents are selected in parallel. Thereby, the number of times of selecting operation in write of data can be reduced, and a test time can be shortened.  <P>COPYRIGHT: (C)2003,JPO