baber/WOPTO huggingface dataset:
Patent JP-2004142968-A (JP)
Title: Ceramic vessel for electromagnetic induction heating cooker
Inventor: TOMISAKO FUMIO
IPC: C04B41/86
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly practical ceramic vessel used on an electromagnetic induction cooker which has no risk of cracking and becoming useless, even when heated using e.g. an electromagnetic induction heating cooker with a rated voltage of 200V, with no water in it.  <P>SOLUTION: A vessel body 1 comprises a base 1a comprising 70% petalite and 30% clay, and its apparent porosity and the coefficient of linear expansion are adjusted to ≥10% and ≤0.2% (at from room temperature to 1,000°C), respectively. The bottom part 11 of the vessel body has a thickness of ≤6mm, and an electroconductive thin film layer 2 comprising a silver thin film with a thickness of ≥20μm is deposited on the bottom surface of the bottom part. A glaze 1b has its coefficient of linear expansion adjusted to a value smaller than that of the vessel body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141770-A (JP)
Title: Method for inactivating cryptosporidium
Inventor: NISHI TAKUYA
IPC: C02F1/52
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently render water contaminated with cryptosporidium harmless and to effectively prevent the secondary pollution of cryptosporidium through a filtration plant.  <P>SOLUTION: This method for inactivating crtptosporidium comprises a step of irradiating the water to be treated with ultraviolet rays of 2.0-20 mJ/cm<SP>2</SP>. Original water is subjected to water cleaning treatment to obtain clean water, waste water or water in sludge generated in the treatment is recovered and the recovered water are irradiated with ultraviolet rays of 2.0-20 mJ/cm<SP>2</SP>to inactivate cryptosporidium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145068-A (JP)
Title: Imprinting device
Inventor: KAWAMICHI KOHEI
IPC: G03B17/24
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imprinting device which can increase the amount of imprinted information while suppressing an increase in current consumption without making a mounted camera large-sized.  <P>SOLUTION: The imprinting device for film camera is characterized in that a liquid crystal display element 112 is divided into two areas, i.e. a 1st character formation region 112a and a 2nd character formation region 112b in the direction where characters and symbols are arrayed and two light sources (115a and 115b) and optical paths (111a and 111b) used for imprinting are independently provided by the regions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148332-A (JP)
Title: Cold tandem rolling mill
Inventor: OGIMOTO SHOZO
IPC: B21B27/10
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold tandem rolling mill which prevents surface defects of a metal strip such as heat scratches or pressing-in defects while rolling speed is maintained.  <P>SOLUTION: The cold tandem rolling mill is provided with a plurality of auxiliary rolls along a pass line for the metal strip. At least one auxiliary roll is equipped with a cleaning device for the auxiliary rolls which can spray cleaning oil to a surface of the roll.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147777-A (JP)
Title: Endoscope
Inventor: KAWACHI MASAHIRO
IPC: A61B1/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope having an objective lens unit for reducing the size of the tip part in an endoscope insert part and controlling the direction of a visual field for observation.  <P>SOLUTION: This endoscope includes: an objective lens unit 27 having a plurality of objective lenses 11 in an objective lens frame 58; a movable frame 62 incorporating a visual field direction control lens 61 for controlling the direction of a visual field of the objective lens 11; and an adjustment means 67 for transmitting the rotary driving force to the movable frame 62 to control the direction of the visual field of the objective lens 11. The visual field direction control lens 61 is characterized by forming the surface of the lens in a rotation asymmetrical relation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151908-A (JP)
Title: Power circuit
Inventor: ISHIKAWA TOMOTOSHI
IPC: H02J7/34
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To apply a battery device to a variety of devices connected to a computer by, e.g., USB, or to laptop PCs and the like and to charge a battery while driving the devices with less power.  <P>SOLUTION: If an input power supply has some extra power after input power is output to a body part 4, then a secondary battery 16 is charged with the extra input power. If power runs short after the input power is output to the body part 4, then either the power with which the secondary battery 14 is charged is added to the input power supply or the input power supply is switched to the power with which the secondary battery 16 is charged, to supply power to the body part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150119-A (JP)
Title: Eaves installing structure
Inventor: AOKI KAZUTAKA
IPC: E04B1/348
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves installing structure for holding eaves installed on the opening end of an open space in a normal state.  <P>SOLUTION: In this eaves installing structure, an outward opening open space 15 is formed between mutually opposing two wall parts 14c and 14d of two room building parts 14a and 14b arranged at an interval, and the outward projecting eaves H are arranged on the opening end 15a of this open space 15. In the eaves H, an edge part 30a on the open space 15 side is installed on the two wall parts 14c and 14d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003193279-A (JP)
Title: Method for electrochemically manufacturing alkaline metal alcholate and electrolytic cell
Inventor: HORN MICHAEL DR
IPC: C25B3/25
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of electrochemically manufacturing an alkaline metal alcoholate which assures the formation of a desired product with good cost efficiency while averting the release of pathogenic substances.  <P>SOLUTION: An aqueous salt-containing anolyte and a cathode alcohol solution are used and a cathode cell and an anode cell are separated only by the solid electrolyte stable to an ion conductive anolyte and catholyte. A solid electrolyte is formed by using β-aluminum oxide and its one or both surfaces are coated with one or a plurality of conductive layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148742-A (JP)
Title: Color shift correcting method, color shift correcting device, and image forming apparatus equipped with the same
Inventor: KATSUHARA KENJI
IPC: G03G21/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables the output of a good image with no color shift by eliminating the color shift which is caused by the inclination of an aligner, that of a scanning line (CCD), etc, and a device.  <P>SOLUTION: Image data for each color, which are to be formed as the image, are stored in an image data storage memory; the amount of the inclination of the formed image in the main scanning direction is detected; and the inclination is corrected based on detection results brought in an inclination detecting process. In that case, when the amount of the inclination, detected by the inclination detecting means, is a prescribed value or below, the inclination is corrected by operating an address written into the image data storage memory or an address read out from the image data storage memory. When the amount of the inclination is a prescribed value or above, both the address written into the image data storage memory and the address read out from the image data storage memory are corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158074-A (JP)
Title: Method for rewriting data in nonvolatile semiconductor memory
Inventor: KATADA MITSUTAKA
IPC: G11C16/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rewriting data in a nonvolatile semiconductor memory, which can raise the number of available rewriting (endurance lifetime) by a new technique.  <P>SOLUTION: Injection/emission of electrons to a floating gate electrode from an buried impurities diffused area formed on a surface section of a silicon substrate is performed through a tunnel oxide film. As a shape of a voltage pulse impressed in writing and erasing data, the voltage is raised steeply in the first periods tre1 and trw1 to tunneling starting voltages Vtne and Vtnw at starting time, and in the second periods tre2 and trw2, the voltage is elevated gently to the subsequent final rewriting voltage Vpp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156810-A (JP)
Title: Bag for archery
Inventor: OKUNO TAKESHI
IPC: A45C13/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for archery that can be carried on the back.  <P>SOLUTION: In this bag for archery with its surface formed of cloth or a synthetic resin sheet, a back-carrying band is provided to skew at least on a plane part, and an elastic cushion material for fitting the plane part to the back is inserted at least on the inner surface side of the sheet of the plane part. The bag can be carried in the hand and carried on the back and has such shape that the upper part and lower part do not get in the way of others when carried on the back.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158549-A (JP)
Title: Substrate drying apparatus and substrate drying method
Inventor: KITAHARA SHIGENORI
IPC: F26B3/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate drying apparatus reduced in facility load without using any organic solvents and to provide a substrate drying method with the substrate drying apparatus.  <P>SOLUTION: After a wafer W is accommodated in a chamber 10, pure water is supplied from a treatment fluid supply nozzle 30 to the chamber 10 for discharging air from the chamber 10. A nitrogen gas is supplied from a nitrogen supply pipe 17a to space remaining at the upper section in the chamber 10, and the space is substituted with the nitrogen gas. Then, the nitrogen gas is supplied from the nitrogen supply pipe 17a into the chamber 10, and at the same time the pure water is discharged from the chamber 10. As a result, essentially no oxygen is present in the chamber 10. The pure water remaining at the bottom of the chamber 10 is heated by a heater 72 for generating vapor, thus heating a wafer W. After the generation of vapor is stopped, the nitrogen gas is supplied from a treatment fluid supply nozzle 30 to the chamber 10, thus evaporating moisture adhering to the wafer W and drying the wafer W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154837-A (JP)
Title: Mg HYDROGEN-STORAGE ALLOY AND ITS PRODUCING METHOD
Inventor: UEDA KAN
IPC: C22C19/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mg hydrogen-storage alloy, which can be mass-produced and effectively exhibits the hydrogen occluding characteristics of Mg and to provide its producing method.  <P>SOLUTION: A Mg hydrogen-storage strip alloy, which utilizes the hydrogen occluding characteristics of Mg, is produced by this producing method. The method has a laminating process, wherein Mg plates 1 containing Mg and Ni plates 2 containing Ni are alternately laminated to form a laminated body 31a, and a rolling and joining process, wherein the laminated body 31a is rolled to form a Mg-Ni laminating and mixing plate 32 consisting of Mg plates and Ni plates which are integrated in a thin walled state. In the rolling and joining process, it is preferably repeated that, after rolling the laminated body 31a, a laminated body 31b is parted to a plurality of parts, then the parts are laminated and rolled again. After the rolling and joining process, a heat treatment process, wherein the Mg-Ni laminating and mixing plate 32 is held in the temperature range of 200°C-450°C and a Mg<SB>2</SB>Ni intermetallic compound is synthesized by counter diffusion between solid phases, is preferably conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159236-A (JP)
Title: Infrared receiver
Inventor: HARIMA TATSUJI
IPC: H01L31/0232
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared receiver which can prevent interference by blocking an unwanted infrared signal inputted from the next room.  <P>SOLUTION: Inside of a dome part 31 of a cover 3, a shielding filter 6 is arranged so as to make only an infrared signal sent from a special direction being input to a receiving sensor 4, and infrared signals sent from other directions being blocked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165201-A (JP)
Title: Thick film resistor, adjusting device thereof, and resistance value adjusting method
Inventor: MURATA KAZUHIRO
IPC: H01C17/24
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick film resistor and a manufacturing apparatus thereof in which a resistance value can be selected from a wide range thereof by using an ink jet apparatus for a thick film resistor and a resistance value can be adjusted in the higher accuracy.  <P>SOLUTION: The thick film resistor has an proximity part in which a plurality of resistance portions are allocated in the interval smaller than the diameter of a drop of the liquid injected from the ink jet apparatus. The proximity part is terminated by injecting the liquid including a conductive material to this proximity part. Accordingly, a resistance value can be set within a wider range and the desired resistance can also be set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164160-A (JP)
Title: Article selling server device
Inventor: YAMADA MICHIHIRO
IPC: G06Q50/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article selling server device enabling consumers to designate the amounts of articles which they desire to purchase in more detailed fashion, while urging the customers to hold the purchased articles into containers which they carry with them, thereby reducing the discharge of container garbage.  <P>SOLUTION: The article selling server device is connectable via a network to consumers' terminals, manufacturers' terminals, and stores' terminals. The server device stores article ID information, stock information about mass, volume and the like, and container information in association in a storage part. The information stored in the storage part can be sent to the stores' terminals. When the article ID information and purchase amount information input from the consumers' terminals are received, the stock information corresponding to the article ID information is read from the storage part. Then order reception information and the container information are sent to the consumers' terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165894-A (JP)
Title: Bit rate control method for encoder
Inventor: TAKAGI KOICHI
IPC: H04N19/177
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bit rate control method for an encoder by which a processing time can be shortened.  <P>SOLUTION: A quantization parameter determination part 14 finds a virtual buffer occupation quantity (d) by using screen complexity found by a screen complexity calculation part 12 and finds a quantization parameter QP from QP=QAIZE×d/r including the virtual buffer occupation quantity (d), wherein QSIZE is the total number of values that all PQs can have, r=bitrate/picrate, and QSIZE and (r) are constants. Then the quantization paraemter QP is used to select the optimum motion vector and mode by a RDoptimization method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007371-A (JP)
Title: Personal digest downloading system and its method
Inventor: HASHIMOTO TAKAKO
IPC: H04N21/475
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digest downloading system capable of realizing automatic digest generation in which quick download is regarded as important and downloading images of higher quality.  <P>SOLUTION: The personal digest downloading system is provided with a field processor 101 for preparing metadata and a digest candidate scene in a field and transmitting the prepared scene to the external, a digest processor 104 for preparing a personal digest from the metadata and user's liking information and providing the personal digest to the user and a moving picture download processor 111 for editing the digest candidate scene to moving picture data on the basis of the personal digest and downloading the moving picture data to a user's portable information terminal 100a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162117-A (JP)
Title: Ta SPUTTERING TARGET AND ITS PRODUCTION METHOD
Inventor: ODA KUNIHIRO
IPC: B21J5/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby a Ta sputtering target with a fine and uniform crystal particle size and excellent characteristics is stably produced by improving and devising its forging step and heat treatment step.  <P>SOLUTION: In the method for producing a sputtering target by subjecting a melt-cast Ta ingot or billet to forging, annealing, rolling, etc., the ingot or billet is subjected to recrystallization annealing at 1,373K-1,673K after subjected to the forging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159921-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that does not stir up the gambling spirit of a player and improves the interest of a game.  <P>SOLUTION: The game machine has an ordinary variable winning device that can controlled into a condition advantageous to a player depending on the result of display of an ordinary variable display device whose display mode can be varied, a specific winning device having a judgment area in which a detection means detecting a game ball is provided, a variable display device for judgment that leads out the result of display when a game ball is detected by a detection means, a guiding device guiding a game ball into a special area on the basis of the result of display of the variable display device for judgment and is controlled into a right occurrence condition when a game ball is detected in the special area. The game machine has a probability improvement means improving the probability of getting into a specific display mode of the variable display device for judgment in response to the turning of the result of display lead out and displayed of the ordinary variable display device into a special mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159573-A (JP)
Title: Farming implement
Inventor: MURAYAMA IKUO
IPC: A01D13/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a farming implement for efficient farming work.  <P>SOLUTION: The farming implement 1 has a machine body 11 with a junction 10 for linking to a tractor 2. The mobile machine frame 22 of the machine body 11 is provided with a means 25 for nipping a farm product A in a farming field sideways and conveying it in the direction X turning slantly upwardly backward, wherein the conveying speed of the means 25 is set to be slower than the vehicle speed of the tractor 2 and the longitudinal direction of the farm product A is made to coincide with the direction rectangular to the direction X.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164437-A (JP)
Title: Print system
Inventor: OOZAKI HIROMOTO
IPC: B41J29/38
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system capable of printing all pieces of print data without replenishing staples during printing.  <P>SOLUTION: In the print system, a print server 10 having a print staple quantity analyzing means 16 for analyzing a staple quantity necessary for printing the print data, and a plurality of printers 100 having residual staple quantity detecting means 106 for detecting residual quantities of staples are connected to a network. The print server 10 has a function of analyzing the staple quantity necessary for printing the print data, selecting a printer 100 having a residual staple quantity necessary for printing all pieces of the print data, and assigning the printer 100 to print the print data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168122-A (JP)
Title: Vehicular article holding device
Inventor: KATSUTA HIROSHI
IPC: B60R7/06
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular article holding device with a good appearance causing no lowering of usability of other members.  <P>SOLUTION: This vehicular article holding device 10 has a first tray 30 insertably and drawably provided to an interior member of a vehicle, a second tray 40 rotatably supported by the first tray 30 so as to take a first position 40a extending in the same direction as the first tray 30 and to take a second position 40b rotating from the first position 40a, and an arm 50 provided to at least one of the first tray 30 and the second tray 40, supporting a body part of an article T supported by the second tray 40 when the second tray 40 is positioned at the second position 40b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171852-A (JP)
Title: High frequency heating device
Inventor: ASADA KAZUHIKO
IPC: H05B6/50
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the breakdown of a high frequency power source in the case that the operation of a matching circuit is insufficient.  <P>SOLUTION: The output voltage of the DC power source 160 is controlled so that the output of an incoming power detecting means 170 installed between a high frequency power source 150 and the matching circuit 140 is turned into a specified value or less. Thereby, the overheat of the component of the high frequency power source 150 is prevented and reliability is secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172846-A (JP)
Title: Solid-state image sensing device
Inventor: TAKEDA NOBUHIRO
IPC: H04N5/378
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensing device in which unnecessary charge elimination and stable OB clamping are made compatible.  <P>SOLUTION: During the storage period of the imaging device, (1) vertical CCDs rotate at high velocities or are all fixed at a "LOW" side voltage, (2) horizontal CCDs are halted, (3) floating diffusion assembly set pulses are not halted, (4) clamping pulses to be applied to a CDS circuit are always kept discharged. Thereby, a reference level of a floating diffusion amplifier is made up so as to be clamped during the period. Consequently, the stable clamping action can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167825-A (JP)
Title: Method for adding production/inspection data and use history data to tire for airplane and tire for airplane
Inventor: AKIIKE KIYOSHI
IPC: B60C19/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adding the production/inspection data of a tire for an airplane or data such as use recording, processing history or the like at the time of regeneration to the tire itself, and the tire for the airplane capable of easily acquiring those data.  <P>SOLUTION: After an electronic chip 16, which writes and reads data by a wireless means, is attached to a Hume (R) concrete pipe 14b for joining both end parts of a beat cable 14a at the time of production of a green tire, the green tire is vulcanized and molded to embed the electronic chip 16 in the tire 10 for the airplane. Not only the initial data of the tire, which is acquired at the time of printing/inspection of the tire, but also the use history of the tire 10 for the airplane and processing history or the like at every processing process at the time of regeneration are written in the electronic chip 16.  <P>COPYRIGHT: (C)2004,JPO