baber/WOPTO huggingface dataset:
Patent JP-2004139393-A (JP)
Title: Apparatus and method for updating and managing structured document, and computer readable recording medium with program recorded thereon and program
Inventor: OIKAWA KAZUHIKO
IPC: G06F17/24
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To reflect the edited contents of a certain document to a document having the same structure in an annotation system for supporting document edition or the like, to manage update instructions on a plurality of steps and to distinguish the update instruction of each step in display processing or the like.  <P>SOLUTION: An edited document generation part 203 generates an edited document by inserting an update instruction acquired from a document database 201 into an editing position in a structured document by using an update instruction tag, a display document generation part 205 generates a display document by converting the format of the edited document into a display format while leaving the update instruction tag included in the edited document and the display document is transmitted from a document transmission part 206. An update instruction input part inputs a latest update instruction to the edited document and registers the instruction in an update settlement processing part 212.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138579-A (JP)
Title: Positioning method for electron beam
Inventor: AKITA KEIZO
IPC: B01J19/12
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning method for an electron beam capable of positioning the electron beam in a short time.  <P>SOLUTION: A direct current transformer 30 having annular cores 32 and 34 with windings is prepared, and the cores 32 and 34 are positioned to align their centers with a specified position 20a (usually, the center) 20a of a radiation window 20. The cores 32 and 34 have inner diameters smaller than the diameter of the cross-section of the electron beam 4 in a stationary state without being moved for scanning by a scanning coil 12. In the condition wherein the electron beam 4 is made to penetrate the cores 32 and 34, an X direction positioning is performed by controlling a deflection current supplied from a deflection power source 10 to a deflection coil 8 to adjust the position of the beam 4 in the X direction so that the current I<SB>M</SB>measured by a direct current transformer 30 becomes the maximum, and a Y direction positioning is performed by controlling the direct current bias current supplied from a scanning power source 14 to the coil 12 to adjust the position of the beam 4 in the Y direction so that the current I<SB>M</SB>measured by the transformer 30 becomes the maximum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144704-A (JP)
Title: Inductance measuring method
Inventor: KUNIKIYO TATSUYA
IPC: G01R27/26
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and highly precise method and an apparatus for measuring inductance.  <P>SOLUTION: A drain of a p-channel type MOS (metal oxide semiconductor) transistor MP1 is connected to one end of an inductor L1. A power source PS which provides a voltage Vdd is connected to a source of the MOS transistor MP1. The other end of the inductor L1 is connected to a ground GND through a dummy capacitor C2. A dummy resistor R2 of the same resistance value as a parasitic resistor R1 present between the inductor L1 and the MOS transistor MP1 is connected between the drain of the MOS transistor MP1 and the ground. A dummy capacitor C2 is connected between the dummy resistor R2 and the ground GND. Current measurement instruments AM1 and AM2 are connected between a source and a ground of MOS transistors MN1 and MN2. Current measurement instruments AM3 and AM4 are connected between a source and a ground of MOS transistors MN3 and MN4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152865-A (JP)
Title: Stage
Inventor: HANAMACHI TOSHIHIKO
IPC: H01L21/205
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage that can reduce heat losses from a plate with a simple structure and, at the same time, can protect metallic components, such as terminals etc., from a highly corrosive gas.  <P>SOLUTION: This stage 1 is provided with the plate 2 in which a heater 6 is embedded and on one surface of which terminals 8 provided for supplying electric power to the heater 6 are exposed, a first sealing surface 12 formed on the plate 2 in an annular shape to surround the terminals 8, and a stem 3 which is formed in a cylindrical shape to surround the terminals 8 and supports the plate 2. This stage 1 is also provided with a second sealing surface 13 formed in an annular shape on the end face of the stem 3 on the supporting side of the plate 2, a lid 7 covering an opened end on the side opposite to the supporting side of the plate 2, and conductors 19 connected to the terminals 8 after the conductors 19 are passed to the inside of the stem through the lid 7. In addition, this stage 1 is also provided with a flow passage 22 which is provided in the lid 17 and through which an inert gas maintained at a pressure higher than or equal to that of a process gas on the outside of the stem 3 is supplied to the inside of the stem 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153457-A (JP)
Title: Vehicle-mount speaker
Inventor: MAEKAWA KOJI
IPC: H04R9/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-mount speaker (1) which suppresses the cost as much as possible by eliminating a work for replacing a door panel (45) for attaching a speaker unit.  <P>SOLUTION: In the vehicle-mount speaker (1) in which an elastic body (46) is arranged between a magnetic circuit (2) and a frame (41) to form a viscous friction damper (4), an inherent angular frequency ω<SB>ns</SB>of the damper (4) is within a predetermined range with the speaker (1) attached on the door panel (45).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147802-A (JP)
Title: High chair for infant
Inventor: YODA HIROMITSU
IPC: A47D1/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high chair for infants which realizes a high level safety with a simple constitution.  <P>SOLUTION: Left and right legs 11 are bridged with a seat plate 12 and a footrest plate 13 up and down. An engagement part 22 projecting on the side of the seat plate 12 and the footrest plate 13 and a groove 23 with a recess along the front and back direction on the inner side of the legs 11 are provided, and with the hooking structure by the recess and projection of the engagement part 22 and the groove 23, a depth adjustment range of the seat plate 12 and the footrest plate 13 is regulated. Back plates are placed on the seat plate 12 and the footrest plate 13 and the engagement part 22 is constituted at the side end of the back plates. The seat plate 12 and the footrest plate 13 have a plurality of steps of grooves 23. By regulating the depth adjustment range of the seat plate 12 and the footrest plate 13 with the hooking structure by the recess and projection, the high level safety is ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192935-A (JP)
Title: Pigment particle and ink composition
Inventor: MAURA A SWEENY
IPC: C09D11/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment particle having color gamut and lightness comparable with color gamut and lightness of a dye.  <P>SOLUTION: The pigment particle is prepared by a process comprising (a) a step for preparing a solution of a polyalkylene oxide compound in water, (b) a step for preparing a solution of a cationic dye in water, (c) a step for mixing the solution containing the polyalkylene oxide compound and the solution containing the cationic dye to form a mixture of them, (d) a step for adding a solution containing a heteropoly acid in water, an alcohol or a mixture thereof to the above mixture to form a pigment particle with a mean diameter of 300 nm or less, and (e) a step for neutralizing the mixture by adding a base after the addition of the heteropoly acid to the above mixture. Another executing embodiment of the invention relates to an ink composition containing water and the pigment particles above mentioned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004156812-A (JP)
Title: Ejector cycle
Inventor: OTA HIROMI
IPC: F25B41/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the sudden decline of heat absorption capacity of an evaporator.  <P>SOLUTION: When the superheat degree of a refrigerant is a prescribed value or less, the throttle opening of a nozzle 41 is controlled to acquire a target pressure Tp determined based on a high pressure side refrigerant temperature Th, and when the superheat degree of the refrigerant exceeds the prescribed value, the throttle opening of the nozzle 41 is enlarged to reduce the superheat degree of the refrigerant to the prescribed value or less without being influenced by the target pressure Tp determined based on the high pressure side refrigerant temperature Th. The mass flow of the refrigerant circulating in the evaporator 30 can thereby be prevented from being decreased, which results in preventing the sudden temperature elevation of air blown off into a cabin due to the sudden decline of heat absorption capacity of the evaporator 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157732-A (JP)
Title: Article storage apparatus
Inventor: KAWAKAMI KOJI
IPC: G07F11/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article storage apparatus that stores and carries a variety of articles.  <P>SOLUTION: The apparatus is equipped with conveyance parts 11 each provided with a couple of independent conveyors 85 side by side horizontally in such a style that their article conveying directions are parallel to each other, a rack 10 which store articles over top surfaces of mutually adjacent conveyors 85 between conveyance parts 11 by constituting a plurality of article storage shelves side by side so that the conveyance parts 11 can shift horizontally in positions, and a coupling means 92 which couples the respective conveyors 85 constituting the rack 10 with each other. Consequently, the respective conveyance parts 11 are positioned closely to obtain a rack 10 which stores and convey relatively small-sized articles and also separated to obtain a rack 10 which stores and convey relatively large-sized articles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155707-A (JP)
Title: Nk cell activator and ctl activator
Inventor: SUGA TATSUHIKO
IPC: A61K47/10
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an NK(natural killer) cell activator or a CTL(cytotoxic T lymphocyte) activator realizing NK activation or CTL activation by its oral administration, thereby having efficacy for tumors, viral infectious diseases or inflammatory diseases, and to provide a method for screening therapeutic agents, NK cell activation promotive substances or CTL activation promotive substances for such tumors, viral infectious diseases or inflammatory diseases.  <P>SOLUTION: The NK cell activator or the CTL activator, preferably for oral use, comprises gliadin-coated melon-derived SOD (superoxide dismutase) and preferably sorbit and/or glycerol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003225565-A (JP)
Title: Water absorbent, manufacturing method therefor, and absorbing material and absorptive article using the water absorbent
Inventor: SATAKE SOICHI
IPC: C08F2/44
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water absorbent from which a absorptive article showing high absorption capacity in any situation can be easily manufactured.  <P>SOLUTION: The water absorbent comprises a water soluble vinyl monomer (a1) and/or a vinyl monomer (a2) producing the water soluble vinyl monomer (a1) by its hydrolysis, and a crosslinked polymer containing a cross linking agent as its essential constitutional unit, and satisfies the formulas (1): (Y)≥-1.14(X)+69.5 and (2): (X)=((x1)<SP>2</SP>+4×(x2)<SP>2</SP>)<SP>1/2</SP>[wherein (x1) is an amount of water retention of the water absorbent (g/g) after 1 hour dipping in physiological saline; (x2) is an absorption amount of the water absorbent (g/g) after 1 hour dipping in physiological saline under a load of 0.9 psi; and (Y) is a flow rate of physiological saline (ml/min) under a load of 0.3 psi after dipping the water absorbent in the physiological saline for one hour].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281794-A (JP)
Title: Information storage apparatus using semiconductor probe
Inventor: HONG SEUNG-BUM
IPC: G11B9/08
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage apparatus using a semiconductor probe.  <P>SOLUTION: The information storage apparatus includes a recording medium 10 having an electrode layer 15, a ferroelectric film 13 that is stacked on the electrode layer 15, and a semiconductor layer 11 that is stacked on the surface of the ferroelectric film and a head having the semiconductor probe for forming a dielectric polarization on the ferroelectric film 13 to record information and reproducing information from the dielectric polarizations formed on the ferroelectric film 13 by using p-n junction with the recording medium 10. Thus, it is possible to provide a small-sized information storage apparatus which is capable of repeatedly recording information with high integration and at a high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162091-A (JP)
Title: Method for operating side-blowing refining furnace
Inventor: AMANO HAJIME
IPC: C21C7/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a side-blowing refining furnace for extending the durable service life of a refractory in a vessel.  <P>SOLUTION: In an AOD (argon-oxygen decarburization) furnace 10 with a side-blowing tuyere 20 nearly horizontally arranged on the furnace wall opposite to a steel tapping side, when the blowing is performed by blowing gas for refining into molten steel from this side-blowing tuyere 20, a vertical axis P of the vessel 12 being the main body of the AOD furnace 10 is inclined so that the side-blowing tuyere 20 becomes upward to the vertical line S. The gas is blown into the molten steel from the side-blowing tuyere 20 becoming upward to the direction separated from the lining brick 18 at the upper part of this side-blowing tuyere 20. In this way, the stirring of the molten steel near the lining brick 18 at the upper part of the side-blowing tuyere 20 is reduced and the erosion of the lining brick 18 is restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159935-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the gaming performance by enhancing the interest of the display of a game.  <P>SOLUTION: The game machine has a first discrimination information group and a second discrimination information group, which consist of a plurality of discrimination information as components and to which the order of priority is given, as the discrimination information to appear in a display game. Display control means 100 and 300 extract the first discrimination information group prior to the second discrimination information group according to the order of priority in the process of executing the display game. For example, the first discrimination information group is extracted first, then, a vacant area is secured by moving or reducing the first discrimination information group, and the second discrimination information group is extracted to the area. The size of the vacant area and the number of extracted discrimination information belonging to the second discrimination information group vary according to the order of priority. The result of the display game is determined based on the contents of the combination of discrimination information belonging to the first discrimination information group and discrimination information belonging to the second discrimination information group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170548-A (JP)
Title: Surface treatment device and image-forming apparatus
Inventor: KITO HIDEKAZU
IPC: B41M5/50
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment device which is capable of partially changing surface qualities of image prints obtained by various image-forming methods and an image-forming apparatus which is equipped with the surface treatment device and is capable of easily forming images partially varying in the surface qualities.  <P>SOLUTION: The surface treatment device has a sheet member heating means which heats a sheet member, a sheet member cooling means which cools the sheet member in contact with a contact member, and a depression-and-protrusion shape control means which forms depression-and-protrusion shapes by partially varying the surface of the sheet member by at least one of the sheet member heating means and sheet member cooling means. The contact member is preferably in the aspect that has the different qualities in at least a portion, the aspect that the qualities are at least either of the surface qualities and thermal conductivity or the aspect that the sheet member heating means heats at least a portion of the sheet member brought into contact with the contact member at different quantities of heat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167817-A (JP)
Title: Recorder
Inventor: MORIYAMA JIRO
IPC: G06F3/12
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder in which a user can record a positional information image or other ordinary images freely while suppressing deterioration in the recording quality of the positional information image and which is also suitable for recording only ordinary images.  <P>SOLUTION: The recorder has first and second recording modes performing different processing from each other in recording operation. In the first recording mode, an image including positional information being associated with its own recording position is recorded. In the second recording mode, an ordinary image not including the positional information is recorded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172366-A (JP)
Title: Laminated ceramic electronic component
Inventor: NAGAE TAKAHARU
IPC: H01C7/10
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated ceramic electronic component the varistor voltage of which does not fluctuate much and on which the varistor voltage and electrostatic capacitance can be adjusted independently.  <P>SOLUTION: In this laminated ceramic electronic component, a first internal electrode 2 electrically connected to a first external element 5 formed in one end of a base member section 1 composed of a ceramic material is electrically connected to a second external electrode 6 formed in the other end of the section 1 in the section 1. In addition, part of the electronic component forms a second internal electrode 3 disposed to face part of the first internal electrode 2, and a third internal electrode 4 which is electrically connected to the first external electrode 5 and part of which is disposed to face part of the second internal electrode 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178875-A (JP)
Title: Electrode for cold cathode tube and cold cathode tube using the same
Inventor: AOYAMA HITOSHI
IPC: H01J61/067
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a cold cathode-ray tube with a large surface area and can be manufactured inexpensively.  <P>SOLUTION: In the cylindrical electrode for the cold cathode tube having a bottom part in one side and an opening part in another side, a>b where the thickness of a bottom part is a and the thickness of a side part of a cylinder is b. It is preferable that the electrode is constituted of a sintered body made of high melting-point metal with 80-98% relative density such as W. Therefore, the surface area of the electrode can be increased and the electrode can be inexpensively manufactured. The cold cathode tube using the electrode has good luminous efficiency and a long life.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178891-A (JP)
Title: Manufacturing method of electron emitting type light emitting device
Inventor: KAI MASAAKI
IPC: H01J9/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electron emitting type light emitting device that comprises an electron emitting source for stable and sufficient electron emission amount with low voltage driving, with no electron emission from an unwanted point or shorting between a cathode and a gate which is caused by releasing of carbon material containing carbon nanotube.  <P>SOLUTION: Low-melting-point glass particles 221 and carbon material 201 not strongly fitted to a cathode electrode 131 are mechanically removed. A method for mechanical removing includes a method where a dust proof cloth 501 that generates no dust is pressed against the cathode electrode 131 before wiping away a plurality of times. The dustproof cloth 501 comprises, for example, a material of cellulose 100%, and the pressure applied on the cathode electrode 131 is limited to about several hundreds grams/cm<SP>2</SP>at maximum. The carbon material 201 and the low-melting-point glass particles 221 that have been wiped away are blown with an air blow, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177572-A (JP)
Title: Method for recycling plastic material of process cartridge
Inventor: YUKIMURA NOBORU
IPC: B29B17/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recycle plastic resin material used for a process cartridge.  <P>SOLUTION: In the method for recycling the plastic material of the process cartridge, the process cartridge is crushed while attracting and recovering powder such as toner in a crushing step, and successively the powder or the like including the toner is separated further in a screening step, and metallic material is separated in a magnetic separation step, a drum magnetic separation step and an eddy current step. Thereafter, the powder or the like including the toner and a foreign matter are separated through an air selection step, a secondary crushing step, a peeling step and a dry gravity separation step, and then the plastic material having specific density is separated in a color selection step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174066-A (JP)
Title: Conditioning tool for impact strengthening
Inventor: HIROTO SOICHI
IPC: A63B69/36
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to feel a "five-point theory" bodily by applying a conditioning method to specially strengthen an impact when the user practices the theory.  <P>SOLUTION: The conditioning tool is provided with: a grip part (11) to be gripped with one hand; a centrifugal rotation part (12) fixed to the grip part (11); a stopper (13) fixed to the tip end of the centrifugal rotation part (12); and a weight (14) to be movable along the centrifugal rotation part (12) between the grip part (11) and the stopper (13).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173629-A (JP)
Title: Method for direct underground storage of liquor
Inventor: AMAGI YOSHIKIYO
IPC: C12H1/22
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To form an environment optimum for the storage of liquor at a low installation cost without exerting influence on the ecosystem.  <P>SOLUTION: The direct underground storage of liquor is carried out by boring a hole 1 under the ground, installing a pipe 2 in the hole 1 and placing bottles 6 in the pipe 2. Each bottle 6 is tied with a wire 7, etc., and put in order by entering the brand, etc., on a tag attached to the wire 7. The storage environment of the liquor is kept to constant temperature and humidity all the year round by storing the liquor under the ground. The storage method dispenses with the electric cost, etc., and a number of bottles 6 can be stored in ordered state even in a small hole 1 by putting the bottles in the pipe 2.  <P>COPYRIGHT: (C)2004,JPO