baber/WOPTO huggingface dataset:
Patent JP-2003071306-A (JP)
Title: Vertical pulverizer
Inventor: HATANAKA OSAMU
IPC: B02C15/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vertical pulverizer which prevents that fine powder stays between a roller and a recessed surface of table liner, overgrinding is caused and, also, the efficiency of grinding is lowered in a conventional vertical pulverizer. SOLUTION: This vertical pulverized is constituted in such a manner that a plurality of openings 14 almost horizontally penetrating a dam ring 13 which are erected on the outer peripheral surface of the table liner 11 are disposed radially in the radial direction, the proportion of the openings 14 to the inner peripheral area of the dam ring 13 and the shape and size thereof are freely adjustable and, also, the total height of the dam ring 13 is adjustable and is freely attachable and detachable. The fine powder in pulverized material is discharged outside the pulverizer selectively in succession, thereby, the prevention of overgrinding and the improvement of grinding efficiency is realized, the adjustment is performed so as to obtain the optimum pulverizing conditions in response to the change of properties of raw material, and the purpose is thus attained.
Patent JP-2003073247-A (JP)
Title: Composition for oral cavity
Inventor: OHARA TAKESHI
IPC: A61K8/96
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the oral cavity which prevents uncomfortable taste in the case of formulating two or more kinds selected from a cationic germicide and a nonionic germicide and actualizes an excellent sense of use. SOLUTION: This composition for the oral cavity is obtained by formulating two or more kinds selected from cationic germicides and anionic germicides and an extract of a plant of the genus Artemisia of the family Compositae.
Patent JP-2003075156-A (JP)
Title: Distance measurement assisting device for use in distance measurement using light
Inventor: TSUMURA TOSHIHIRO
IPC: G01C15/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a distance measurement assisting device capable of accurately measuring the distance to a wall surface which constitutes a curved plane, without causing an increase in the cost of distance management apparatus that uses light. SOLUTION: The distance measurement assisting device 20 is used in the measurement of distances using light and includes a casing 22 having a selected shape such that it can be stably installed at a point to be measured, and a corner cube 24 fixed within the casing 22.
Patent JP-2003078171-A (JP)
Title: Wiring and its forming method, connection hole and its manufacturing method, wiring body and its forming method, display element and its manufacturing method, and image display device and its manufacturing method
Inventor: MIYAMORI YUUICHI
IPC: H01L21/3205
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To easily form wiring and connection holes with accuracy by reducing the number of steps. SOLUTION: After grooves are formed on a resin layer in accordance with a wiring pattern and a hydrophobic process is performed on the resin layer except the grooves, or after the hydrophobic process is performed on the resin layer and the grooves are formed on the resin layer in accordance with the wiring pattern, fine particle type conductive paste is applied to the surface of the resin layer and sintered. Consequently, metallic wiring following the shapes of the grooves is formed in a self-aligning way. The connection holes can also be formed in the same way. The hydrophobic process is performed by forming a silicon nitride film which is a hydrophobic film or performing nitriding plasma treatment.
Patent JP-2003073673-A (JP)
Title: Method for recognizing carbon deposition state on wall of coke oven chamber
Inventor: YOKOYAMA TAKASHI
IPC: C10B41/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for quantitatively and accurately recognizing the state of carbon deposition on a wall of a coke oven chamber without using a complicated mechanism. SOLUTION: A gas composition in a coke oven chamber (1) and/or a pipe (2) is measured by inserting a probe (3a) of a gas detection means (3) through at least one of charging holes (12) of the coke oven chamber (1) or through the top cover (2a) of the pipe (2). From the measurement results of the gas composition, the deposition state of carbon on the wall (11) of the coke oven chamber (1) is recognized. In a typical case, oxygen is one of the gas components and an oxygen concentration meter is used as the gas detection means (3).
Patent JP-2003074363-A (JP)
Title: Mounting structure for accessory of engine
Inventor: TAKAGI KIYOSHI
IPC: F02F7/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for an accessory of an engine that increases rigidity without increasing the overall weight of an engine. SOLUTION: In a cylinder head 2 of the engine 1 having intake ports 22 in communication with combustion chambers 21, the structure connects an accessory mounting portion 28 on which an accessory 8 of the engine 1 is mounted, to a fuel injector mounting portion 34a in which fuel is injected into the intake port 22, and mounts the accessory 8 of the engine 1 on the accessory mounting portion 34a. The structure connects the accessory mounting portion 28 to a cooling water pipe mounting portion 27 or an intake manifold mounting portion 24, and mounts the accessory 8 on the accessory mounting portion 28.
Patent JP-2003082523-A (JP)
Title: Energy-converting fiber, sound-absorbing and insulating material, sound-absorbing and insulating structure and vehicle interior material using the same
Inventor: MIURA HIROAKI
IPC: D04H1/4382
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an energy-converting fiber which enables weight reduction and space saving in the interior material of an automobile or the like and has a high sound-absorbing and insulating performance in a specific frequency band, especially <=1,000 Hz, and near to the frequency of talking sound, and to provide a sound-absorbing and insulating material, a sound-absorbing and insulating structure and a vehicle interior material using the energy-converting fiber at low costs. SOLUTION: This energy-converting fiber comprising a thermoplastic resin and inorganic particles is characterized in that a difference between the length (t) and length (w) of the inorganic particles is represented by the following expression: 0.05<=t-w<=0.99. The sound-absorbing and insulating material comprises a fiber sound-absorbing and insulating structure is obtained by sticking the sound-absorbing and insulating material on a sound-absorbing and insulating-required site or its near neighborhood. The vehicle interior material using the energy-converting fiber.
Patent JP-2003081520-A (JP)
Title: Sheet processor and image forming device
Inventor: MOGI JUNICHI
IPC: B65H31/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the space of a device without degrading operability as a combined machine for singly executing facsimile output, network printer output and the like, in an image forming device having a sheet processor for selectively executing processing such as registering, binding and punching of sheets. SOLUTION: The sheet processor 11 for selectively executing processing such a registering, binding and punching of sheets has an intermediate processing tray 23 where the processed sheets are stacked on a substantially vertically designed sheet stacking surface, and width register plates 51 and 52 movable in a width direction perpendicular to the substantially vertical direction of the sheets stacked on the intermediate processing tray 23 so as to register the sheets in the width direction. The width register plates 51 and 52 have a butt reference wall 33 for supporting substantially vertically lower ends of the sheets, and are movable also in the substantially vertical direction in the intermediate processing tray 23.
Patent JP-2003079804-A (JP)
Title: Slot machine
Inventor: OKUYAMA SHIRO
IPC: A63F5/04
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine enhancing game properties by achieving various game properties under profitable conditions. SOLUTION: The slot machine is provided with a profitable condition ending means 57 for ending a big bonus [BB] or a regular bonus [RB] on condition that a predetermined effective time TB or TR has elapsed after the occurrence of the big bonus [BB] or the regular bonus [RB] when symbols displayed by a symbol display means 10 and stopped after being varied form a big-bonus combination or a regular-bonus combination; an effective time information storage means 60 for storing a plurality of pieces of effective time information; an effective time information selecting means 61 for selecting either of the pieces of effective time information from the plurality of pieces of effective time information stored in the storage means 60;  and an effective time setting means 62 for setting a predetermined effective time according to the piece of effective time information selected by the selecting means 61.
Patent JP-2003085014-A (JP)
Title: Volume management method of network system and computer
Inventor: YANASE YASUO
IPC: G06F12/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To enable a computer to access a storage device through a network. SOLUTION: In this volume management method of a network system, volume management of the storage device in the network system wherein the computer 11-13 accesses the storage device 14, 15 through the network 10 is performed. An input/output computer 40 for inputting/outputting data relative to the storage device is provided between the storage device and the network, and a volume management table 26 for storing the position of the input/output computer on the network, and the relation between and a logical address area in the computer and a physical area of the storage device is provided. In addition, the physical area designated by the logical address in the storage device connected to the input/output computer designated by the volume management table is accessed in response to access demand designating the logical address in the computer.
Patent JP-2003084510-A (JP)
Title: Image forming apparatus
Inventor: YAMAZAKI NAOYA
IPC: G03G21/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of adjusting image quality in a short time by using a small number of sheets. SOLUTION: The image forming device for forming an image on a medium based on image information is provided with a test pattern forming part 21 for forming a test pattern formed while stepwise changing several image quality deciding factors for deciding the image quality of the image formed on the medium and constituted of several patches to every image quality deciding factor on one medium. The image forming apparatus is also provided with a patch selecting part 22 for selecting the patch close to the reference one for every image quality deciding factor among several patches constituting the test pattern formed by the test pattern forming part 21 on the medium, and an image quality adjusting part 23 for adjusting the image quality by adjusting the several image quality deciding factors based on the patch selected by the patch selecting part 22.
Patent JP-2003085025-A (JP)
Title: Attribute control system of storage device
Inventor: SHIMIZU HIROSHI
IPC: G06F21/62
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an operation abnormality when switching attributes of a storage device. SOLUTION: When mode switching is instructed through a network or from a switch part 114, an attribute controller 108 transmits an attribute setting request signal to a storage device management part 101. An attribute control part 110 reads out attribute information corresponding to the attribute setting request signal from an attribute setting state storage part 112, stores the information in an attribute information management part 111, to thereby update the attribute information in a storage part 106 recognized by an OS, and issues change permission to the attribute controller 108. The attribute controller 108 instructs a disc control part 107 to change the storage part 106 to the attribute information corresponding to the mode switching instruction.  The disc control part 107 reads out the attribute information from the attribute setting state storage part 112 in response to the instruction, switches the attribute of the storage part 106, and synchronizes the attributes recognized by the OS with the attributes of the storage part 106.
Patent JP-2003087798-A (JP)
Title: Apparatus and method for moving image compression
Inventor: MIMOTO AKIHIRO
IPC: H04N19/85
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for moving image compression by which a moving image is compressed without a loss and by high compressibility. SOLUTION: Moving image data consisting of a plurality of frame pictures are stored in a memory 11. Under control by a control part 12, a data string creation part 13 extracts luminance data of a pixel at a prescribed string in the order of horizontal scanning from each stored frame picture, arranges the extracted luminance data in the order of frames, and prepares a moving image data string by arranging the luminance data string prepared with respect to all the strings of the frame pictures in the order of vertical scanning in addition. The prepared moving image data are compressed by a PNG compression part 14 consisting of an LZ77 compression part 141 for performing the PNG compression and a Huffman coding part 142 for performing Huffman coding.
Patent JP-2002144251-A (JP)
Title: Electric hand-held tool device
Inventor: SCHWEIZER EDWIN
IPC: B25F5/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing element and fixing method capable of fixing the fixing element to make in a specified fastened-in state to the optimum without involvement of a user. SOLUTION: It is made possible to read an identification data of an identification means 8 on an identification means support body arranged on the fixing element 9 existing within a transceiving reachable range and/or a transfer holder of the fixing element and/or this fixing element by a transceiving unit 7 and favorably to visibly recognize it on a display 10 connected to a microcontroller 6 provided in a housing 11 by connecting the microcontroller 6 to the transceiving unit 7 on an electric hand-held tool device to rotationally drive a tool 3 by the microcontroller 6 at least partially around an axis of rotation A connecting this microcontroller 6 to a proper sensor 4 to compute an actual angular moment and a control means 5 to control an electric drive device 2.
Patent JP-2003089272-A (JP)
Title: Heat-sensitive recording material
Inventor: MORITA MITSUNOBU
IPC: B41M5/30
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which shows the high shelf stability of a texture part and especially, hardly develops a color by a solvent. SOLUTION: This heat-sensitive recording material is composed of a heat- sensitive color developing layer containing a leuco dye and a developer which makes the leuco dye develop a color during heating, formed on a support. In this recording material, a chemical compound having at least two groups represented by formula (1) per molecule, -SO2 -NHNH2 , is used as a developer.
Patent JP-2003096831-A (JP)
Title: Remote monitoring apparatus for working machine
Inventor: KARASAWA HIDEO
IPC: H04Q9/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring apparatus for a working machine, which allows an arbitrary machine to be equipped with high-power radio communication equipment capable of transmission to a distance according to need. SOLUTION: This apparatus is equipped with: a controller for control, which controls the working machine in accordance with signals from various types of sensors for detecting an operating state of the working machine; an operating data collecting device 12 for storing operating data from the sensors; a connector 17 which is connected with a satellite communication terminal 14 capable of communicating with a remote location; and a connector 20 which is connected with a radio terminal 20 for a cellular telephone, which is capable of short- distance communication. Thus, even on the occurrence of a breakdown in the working machine which is equipped with the terminal 14, the terminal 14 can be mounted on another working machine.
Patent JP-2003091047-A (JP)
Title: Projector
Inventor: SOMA KAZUYUKI
IPC: G03B21/16
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain balance between noise reduction in a product and prolongation of the life of the components of a projector by changing the number of rotation of a cooling fan in the projector in response to the arrangement state of the projector. SOLUTION: The projector is provided with an object to be cooled comprising a lamp being a light source and the cooling fan for cooling the object to be cooled. The projector includes a switch for setting the first number of rotation of the cooling fan, which basically satisfies the temperature rating of the object to be cooled, and also setting the second number of rotation of the cooling fan, which is faster in speed than the cooling fan rotation number. A detecting means for detecting the projector arrangement state is disposed and, then, the cooling fan rotation number is controlled in response to the arrangement state of the projector by changing-over the switch based on the output of the detecting means. Besides, the switch is changed-over into the second cooling fan rotation number when the detecting means detects the rear surface arrangement projecting state of the projector.
Patent JP-2003090635-A (JP)
Title: Ejector cycle
Inventor: SAKAI TAKESHI
IPC: F25B47/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To perform defrosting operation in an ejector cycle. SOLUTION: An ejector 400 is provided with a bypass passage 406a for causing a hot gas flowing out of a radiator to bypass a nozzle and guiding the gas to an evaporator. A valve 405 for opening and closing the bypass passage 406a is driven by an actuator 412 driving a needle valve 411 regulating the opening area of the nozzle 410.
Patent JP-2003100300-A (JP)
Title: Nonaqueous solution electrolyte secondary battery
Inventor: TACHIBANA KAZUHIRO
IPC: H01M4/131
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an electrolyte, such as LiClO4 , which forms chloride ions corroding aluminum, cannot be used for a conventional nonaqueous electrolyte lithium ion secondary battery having a positive electrode current collector made of aluminum, thus there has been no alternative but to use or even depend on a costly lithium salt, such as LiPF6 and LiBF4 , which forms fluorine-containing anions, as the electrolyte. SOLUTION: The problem is solved by using tantalum or niobium as the material of the positive electrode current collector.
Patent JP-2003096515-A (JP)
Title: Method for refining molten extra-low carbon chromium- containing steel
Inventor: NAKAO RYUJI
IPC: C21C7/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a refining method with which refining cost is reduced by shortening the time needed to the refining in a decarburize-refining of an extra-low carbon chromium-containing steel. SOLUTION: In the method for refining the molten extra-low carbon chromium-containing steel performing the decarburize-refining by blowing gas containing oxygen gas into the molten chromium-containing steel under reduced pressure, or under the atmosphere pressure and under reduced pressure, after performing the reduced pressure refining at first time, the pressure in a vessel is returned back to >=400 Torr pressure and thereafter, the reduced pressure refining at second time is performed by making blowing speed of bottom-blown gas to >=0.4 Nm<3> /min/ton of molten steel. [C] concentration in the molten steel after reduced pressure refining at the first time is made to <=0.08 mass%. The pressure in the vessel in the reduced pressure refining at the second time is made to <=100 Torr.  The ratio of the oxygen gas in the gas for blowing in the reduced pressure refining at the second time is made to <=30%.
Patent JP-2003058561-A (JP)
Title: Program for receiving, displaying and operating message
Inventor: TSUNOYA AKIHIKO
IPC: G06F3/0482
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a program that is provided with a means for grasping a trend about a message sender, a compactly integrated user interface and a receiving means for extracting a message from data of various formats, and receives, displays and operates the message. SOLUTION: A plurality of panels for performing display and operation about a message are united as a switchable user interface without state change. Processing that extracts a message from received data is performed while classified with data showing a pattern of a network address being a distribution source of the message and data showing extraction procedures and attributes to correspond to diversity of data distributed through a network. Furthermore, a keyword is extracted from the message and stored, and a list classified based on senders is prepared and displayed.
Patent JP-2003094110-A (JP)
Title: Method for manufacturing austenite series stainless steel wire rod
Inventor: URIMOTO TERUJI
IPC: B21B1/16
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an austenite series stainless steel wire rod capable of eliminating extremely small defects. SOLUTION: A billet is fed in manufacturing equipment with a feeder and heated (STP3). Then the billet is hot-rolled at multiple stages (from STP4 to 6) to make it a wire base metal. Next, the wire base metal undergoes solution treatment (STP8). By the solution treatment, oxidized scales are produced on the surface of the wire base metal. Then the wire base metal is put through a die, and the surface side of the wire base metal is cut off and removed (STP9). The diameter of the removing part is set at 0.15 mm or larger and 0.23 mm or smaller. Through the removing process, surface defects of the wire base metal are removed. Thus, the wire rod is manufactured. The solution treatment is preferably carried out in an atmosphere containing oxygen of 9% by volume or more.
Patent JP-2003108207-A (JP)
Title: Method for rough machining
Inventor: ISHII TAKATSUGU
IPC: B23Q15/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for roughly machining, which can eliminate a work for measuring a machined surface after machining and educe a work time. SOLUTION: A method consists of a classification of works (S1), which are classified for each gradient of angle for a surface of machined material, a calculation of amount (S2), which calculates the maximum amount of cutting remainder, and a position setting for reworks (S-6), which sets a machining tool position to a part of the rework if the calculated maximum amount of cutting remainder exceeds a tolerated value.
Patent JP-2003103200-A (JP)
Title: Centrifuge
Inventor: FUJIMOTO KOJI
IPC: B04B7/18
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a centrifuge which can surely and efficiently separate precipitates, floating matter and a mother liquor from a raw liquid without causing size increase of a whole device and further can efficiently drain the liquid from the respectively separated matter. SOLUTION: A taper part 21b being in front of a floating matter discharging port 22b at another end side of a bowl 20 has a large number of holes or slits 23 on its wall surface and its inner peripheral side is covered with a filter medium 30. A dam part 25 is constituted of a plurality of skimming tubes disposed in a peripheral direction on an inwall of the bowl 20 facing inside of a partition chamber 241 surrounded by the wall surface of the taper part 21b. A dam set liquid surface which is regulated by a top end port projected to an inner peripheral side of each skimming tube is set at a position covering till inclination intermediate of the taper part 21b.