baber/WOPTO huggingface dataset:
Patent JP-2004036982-A (JP)
Title: Hot-water supply device and preheating amount calculating method
Inventor: ATOBE YOSHIFUMI
IPC: F24H1/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply device capable of easily determining the preheating amount as energy saving amount.  <P>SOLUTION: A hot-water supply device body 1 comprises a thermistor 12 for hot-water of low temperature, detecting a temperature of the hot-water of low temperature before mixing, and a mixture thermistor 15 detecting a temperature of the mixed water of the preheated water and the hot-water of low temperature before entering into a combustion heat exchanger 16. A control part 10 calculates the preheating amount saved by the preheated water, as a result of the operation performed by substituting the temperature of hot water of low temperature, the temperature of the mixed water, and an outflow amount as the total flow rate in a predetermined arithmetic expression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034629-A (JP)
Title: Apparatus for inspecting offset rotary press
Inventor: MURAKAMI MOTOTAKA
IPC: B41F33/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for inspecting an offset rotary press capable of continuing an inspection by one face even when the inspection by the other face becomes impossible cause by a damage of a hardware.  <P>SOLUTION: The first inspecting part (23) for inspecting the surface face (14a) of a printed matter (14) and the second inspecting part (24) for inspecting the back surface face (14b) of the printed matter (14) are provided, and the first inspecting part (23) and the second inspecting part (24) are separately and independently constituted each other. When one inspecting part between the first inspecting part (23) and the second inspecting part (24) becomes out of order, it is constituted in such a way that the other inspecting part can inspect the printed matter (14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045076-A (JP)
Title: Pressure sensor
Inventor: SASAKI KEIJI
IPC: G01L19/14
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor for reducing the number of part items and manufacturing manhours by simplifying a structure of a pressure sensor body.  <P>SOLUTION: A semiconductor pressure sensor outputs a voltage signal according to pressure from a pressure sensor element by transmitting the pressure applied from an external part to a pressure detecting chamber to a semiconductor pressure sensor element via liquid by sealing the liquid in the pressure detecting chamber 21 for housing the semiconductor pressure sensor element 41. A pressure sensor body part is formed by integrating a cover member 1 having a pressure introducing pipe 19, a diaphragm 3 for receiving the pressure and a holder 2 for fixing a semiconductor pressure sensor to an inside space 21 by welding. The diaphragm 3 and the cover member 1 or the holder 2 and a reinforcing plate 32 are integrally welded by applying the reinforcing plate 32 to a back face of a contact plane of the diaphragm 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048263-A (JP)
Title: Supervisory apparatus and supervisory method
Inventor: HANAWA KEIJI
IPC: H04N7/18
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supervisory apparatus that effectively recognizes a supervised area with a simple configuration even when a bright part and a dark part are present in the supervised area.  <P>SOLUTION: A first imaging section 1a outputs image data with a prescribed luminance gradation whose lightness is adjusted by an adjustment parameter. A first calculation section 11a and a second calculation section 11b set first and second object areas in an image plane respectively and calculate the luminance distribution with respect to the first and second object area respectively. Then the adjustment parameter to correct a positional deviation of the most frequent luminance on the basis of a median of the luminance distribution made as the reference of the luminance distribution is calculated as first and second adjustment parameters respectively. An instruction section 12 decides the adjustment parameter by comparing the first adjustment parameter with the second adjustment parameter and outputs the adjustment parameter to the first imaging section 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047624-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAWADA MASATO
IPC: H01L21/316
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, along with its manufacturing method, which has an element isolation structure showing a proper separation characteristics, by filling the inside of a fine groove with an insulating film of proper film quality but without defects, such as voids.  <P>SOLUTION: The semiconductor device comprises a semiconductor substrate 1 and isolation insulators 2a-2c. Grooves 17a-17c are formed on the main surface of the semiconductor substrate 1. The separation insulators 2a-2c are formed inside the grooves by a thermal oxidation method, and isolate an element-forming region on the main surface of the semiconductor substrate 1. A plurality of oxide films 3a-3c, 4a-4c, 5a-5c, 6b, and 7b are laminates of the isolation insulators 2a-2c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047776-A (JP)
Title: Photovoltaic cell and method for manufacturing the same
Inventor: SHIMIZU HIROAKI
IPC: H01L31/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic cell high in designability and made visually identifiable without reduction in photovoltaic conversion efficiency, and to provide a method for manufacturing the same.  <P>SOLUTION: The rugged texture of the light-receiving surface of a photovoltaic cell substrate 101, built of single-crystal silicon (100), is patterned into a letter, symbol, or graphic, as specified. The letter, symbol, and graphic are intended for identification. For the manufacturing of the cell, a mask is formed on the light-receiving surface of the photovoltaic cell substrate 101, built of single-crystal silicon (100), and, through the mask, a letter, symbol, or graphic is formed for cell identification by the TMAH (tetramethyl ammonium hydroxide) etching process or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041104-A (JP)
Title: Method for inspecting contamination with thermophilic acidophilic sporulation bacteria
Inventor: GOTO KEIICHI
IPC: C12Q1/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly and easily inspecting the (non)contamination with thermophilic acidophilic sporulation bacteria for various foods/drinks including fruits juice drinks and/or materials thereof.  <P>SOLUTION: The method for inspecting whether a food/drink or material(s) thereof is contaminated with the thermophilic acidophilic sporulation bacteria comprises the following procedure. a liquid specimen is prepared from a test object and applied onto a plurality of agar medium sheets adjusted to pH3-5 each comprising an assimilation component substantially comprising yeast extract, starch and glucose and agar-agar as the solidification component, and the resulting sheets are simultaneously cultured at 40-50°C and 60-70°C for 14-24 h respectively, and the bacterial colony growth statuses at 40-50°C and 60-70°C are compared visually. By this method, in case of contamination, the bacteria can also be identified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043941-A (JP)
Title: Method and apparatus for continuously annealing steel sheet with little discoloration
Inventor: YATSUGAYO KENICHI
IPC: C21D9/46
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously annealing a steel sheet, which inhibits discoloration in a cooling zone even if a treatment condition for the steel sheet varies, and to provide a facility therefor.  <P>SOLUTION: The method for continuously annealing the steel sheet is characterized by making an atmosphere in which temperatures of the steel sheet while being cooled are 700°C or higher, to be an oxygen-containing atmosphere, when continuously heat-treating the steel sheet and cooling it while passing it. The apparatus for continuously annealing the steel sheet comprises a means for supplying oxygen and/or air to the front stage of the cooling zone, a means for measuring oxygen concentration in the atmosphere of the above front stage of the cooling zone, and a means for adjusting amounts of the above oxygen and/or air supply so that the above measured concentration of oxygen can be a desired value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054306-A (JP)
Title: Pointing device
Inventor: KOHIRA AKIYOSHI
IPC: G06F3/0338
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce current noise due to increase of fluctuating current occurring by flow of direct current through a resistor of a pointing device and causing a trouble such as a shift of a cursor on a display screen in spite of no application of force to the pointing device.  <P>SOLUTION: In each of a plurality of resistors 16-19 arranged on a board 12, its area is set to 2.5-3.5% of the area of the board 12. When the board 12 is formed of alumina, sensitiveness of the pointing device can be increased if purity of the alumina is set to 90-93 %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050597-A (JP)
Title: Method of manufacturing film
Inventor: SAKAMAKI SATOSHI
IPC: B29C41/34
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing film in which a cast dope can be stably peeled from a support and which can produce a high quality film even when the production speed is 40 m/min or higher.  <P>SOLUTION: In a film manufacturing apparatus 10, the middle part 24A of a stripping roll 24 for peeling the film 22 from a casting band 18 is formed to have a constant diameter, and the end parts 24B and 24B are formed to have a diameter larger than that of the middle part 24A. The width W1 of the middle part 24A is set to be at least 90% of the width W2 of the contact part which contacts the film 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051805-A (JP)
Title: Corrugated fiberboard made from polypropylene resin and product using the same
Inventor: FUJIMURA KAZUMASA
IPC: B65D5/43
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated fiberboard made from a polypropylene resin, having excellent surface luster and surface scratch resistance, hardly having stickiness, hardly made dirty by attachment of dust, and having excellent so-called cleanness; and to provide a product using the corrugated fiberboard.  <P>SOLUTION: The corrugated fiberboard made from the polypropylene resin is formed out of a propylene-based polymer having the following properties (1) to (5): (1) having an MFR of 0.1-50 g/10 min; (2) having a propylene content of 90-100 wt.%; (3) having a Q-value of 2-4; (4) having an isotactic triad proportion of ≥97%; and (5) satisfying formulas of (51) 75≤T<SB>50</SB>≤125, (52) T<SB>80</SB>-T<SB>20</SB>≤-0.07×T<SB>50</SB>+15.5 and (53) W<SB>40</SB>≤-0.05×T<SB>50</SB>+6.5 [wherein T<SB>20</SB>, T<SB>50</SB>and T<SB>80</SB>(°C) are temperatures at which 20 wt.%, 50 wt.% and 80 wt.% of the whole amount are dissolved in o-dichlorobenzene respectively; W<SB>40</SB>(wt.%) is a proportion of components dissolved in the o-dichlorobenzene at 40°C].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053446-A (JP)
Title: Flow-measuring instrument for fluid
Inventor: MATSUSHITA NAOTAKA
IPC: G01F1/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein any method other than a method of coping-with by reducing an average processing number is not found, as display is impossible when flow signals D' ,E' ,G' ,H' ,I' indicating abrupt fluctuation are input, because an average value in three signal D, E, F change gradually as output signals D, E, F, G, H when the average values of the three signals is used, for example, even when signal values A, B, C are 0 and the signals are abruptly increased in the D, E, F, since increase of the average processing number means delay of a response to fluctuation of a hemihedry flow.  <P>SOLUTION: A signal processor 2 is connected to a flowmeter 1, a display 3 is connected to the signal processor 2, and the processor 2 is provided with a memory 2a, a computing function 2b, a comparison function 2c, a judge-determination function 2d and a signal converting function 2e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003108884-A (JP)
Title: Method for drawing up sales information on commodity, commodity selling method, method for providing sales information on commodity, processor and computer system
Inventor: YAMAMOTO SHINICHI
IPC: G06F13/00
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for drawing up sales information on the commodity capable of promoting sales of bargain. SOLUTION: This method is provided for drawing up sales information on the commodity using a processor 1 accessible to a data base 121. This method includes a step (S203) of specifying at least one related commodity group containing at least one discount commodity from a plurality of related commodity groups defined in the data base 121 by the processor 1, and a step (S204) of calculating the total of discount sum of money of at least one discount commodity contained in at least one specified related commodity group by the processor 1.
Patent JP-2004050796-A (JP)
Title: Ultrasonic engraving pen
Inventor: SUGAWARA TOSHIYUKI
IPC: B25H7/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic engraving pen which dispenses with a great pressuring force in engraving, and hardly deteriorates the engraving performance even in a long-time use, regardless of the electric conductivity of an object to be engraved.  <P>SOLUTION: This ultrasonic engraving pen, in which a piezoelectric vibration complex, which is composed of a single piezoelectric vibrator 104 or a combination of the vibrator 104 and a displacement enlarging cone 101, is driven almost at a resonance frequency, so that the engraving can be applied onto the surface of a hard object, is characterized in that the area of a vibrating tip part is set at 1 mm<SP>2</SP>or less, and the ultrasonic engraving pen is provided with a vibrating tip part where diamond powder is electrodeposited or a vibrating tip part where carbon steel is quenched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062224-A (JP)
Title: Paper sheet processing apparatus and paper sheet processing method
Inventor: MORI TAKAO
IPC: B65H7/06
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet processing apparatus and a paper sheet processing method which can improve the flexibility of operability while suppressing an increase in cost by simplifying the structure.  <P>SOLUTION: The paper sheet processing apparatus is equipped with a stack unit 40 having a plurality of pocket parts 26a to 26d for stacking paper sheets, a 1st setting part 107A where at least one pocket part of the stack unit 40 is set as a discharge stack part. Paper sheets P set at a supply part 2 are taken out by a pickup roller 5 and a separate conveyance part 32 and a decision part 9 decides each paper sheet as a regular ticket or rejected ticket. A paper sheet P decided as a rejected ticket is stacked at the pocket part set as the discharge stack part by the 1st setting part 107A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058705-A (JP)
Title: Power seat track
Inventor: MATSUMOTO TAKIKO
IPC: B60N2/06
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provided a power seat track which guards the circumference of a motor shaft of an electric motor and reinforces the circumference of the electric motor and the motor shaft.  <P>SOLUTION: On the power seat track, a front gusset wire 21 is adjacently juxtaposed behind the electric motor 17 and the motor shaft 18 and is stretched and fixedly supported between front ends of right and left slide rails 13 and 14 or front ends of right and left risers 15 and 16. The mid portion of the wire 21 in the length direction corresponding to the motor shaft 18 is bent in combination of a right angle and in a circular arc bend, and a shaft guard 22 is arranged at nearly the same height of and in parallel with the shaft 18 so as to stride over the motor shaft 18 forward from a position above the shaft 18 or to pass under the shaft 18 forward from a position below the shaft 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063656-A (JP)
Title: Thermoelectric converter
Inventor: SHINDOU TAKAHIKO
IPC: H01L35/32
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric converter where energy is utilized effectively by generating power by using only a temperature difference without receiving supply of power from outside.  <P>SOLUTION: The thermoelectric converter for taking out the power generated from the temperature difference between heat at a high temperature and that at a low temperature is provided with resins 10 charged between p-type thermoelectric conversion elements 3 and n-type thermoelectric conversion elements 4 arranged alternately, electrodes 2 for forming conduction paths 11 by connecting the p-type thermoelectric conversion elements 3 and the n-type thermoelectric conversion elements 4, and insulation cover layers 13 which covers these electrodes 2 and consist of insulators 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061350-A (JP)
Title: Trace ion detector
Inventor: KUROKAWA AKIRA
IPC: G01N27/62
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trace ion detector which introduces gas molecules discharged from a sample into a reduced pressure atmosphere while the sample is held in an environmental atmosphere, then ionizes the molecules in the reduced pressure atmosphere and transfers a plurality of the molecules discharged from a surface of the sample to an ionizing unit while a positional relation of the molecules is held.  <P>SOLUTION: This trace ion detector includes a sample chamber, a reduced pressure atmosphere introducing unit having a plurality of differential exhaust apertures, the ionizing unit and an ion measuring unit. The molecules discharged from the sample are placed on a carrier gas, the atmosphere introducing unit having the plurality of the differential exhaust apertures is placed between the sample chamber and the ion measuring unit of an extremely low pressure, pressure reduced as desired, the ionizing unit by an electromagnetic wave radiation is provided at an arbitrary position between the sample chamber and the ion measuring unit. Thus, the carrier gas is not ionized, the molecules discharged from the sample is ionized, and only the molecules discharged from the sample ionized by applying an electric field, are guided to the measuring unit and detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059837-A (JP)
Title: Supercritical fluid composition and its use
Inventor: WACHI HIROKO
IPC: H01L21/304
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a semiconductor substrate by removing hardly removable noble metals without damaging the substrate and apparatuses.  <P>SOLUTION: The method for the cleaning of a semiconductor substrate comprises the washing with a supercritical fluid composition containing carbon dioxide and a hydrocarbon expressed by general formula (1) (R1 to R5 are each independently H, a 1-5C alkyl, an alkenyl or an alkynyl).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145840-A (JP)
Title: Photosensitive digital printer
Inventor: MAKINO KATSUMI
IPC: B41J2/44
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To print a large capacity digital image data with high density while shortening the print time and suppressing increase of cost. SOLUTION: Digital image data is scanned at the data scanning section of a computer and displayed partially on an image display 2. The displayed image is reduced through a lens 17 and projected onto a photosensitive print material 16 and the image display 2 is moved in synchronism with scanning of the digital image data at the data scanning section.
Patent JP-2003132690-A (JP)
Title: Sector protection circuit and method for flash memory device
Inventor: FASOLI LUCA GIOVANNI
IPC: G11C16/02
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory device provided with a sector protection circuit. SOLUTION: A method and circuit for providing sector protection to sectors of nonvolatile memory cells are provided. The circuit includes maintaining sector protection information in the core of memory cells in the nonvolatile memory device. In this way, the circuit and/or algorithms utilized for reading and modifying memory cells in the memory cell core that maintain the sector protection information is the same utilized for reading and modifying the other memory cells in the core.
Patent JP-2004065014-A (JP)
Title: Noodle belt cutting blade apparatus and noodle belt cutting apparatus
Inventor: OTAKE KUNIHIKO
IPC: A21C11/24
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noodle belt cutting blade apparatus and a noodle belt cutting apparatus readily, easily and safely carrying out exchange of a large-sized noodle belt cutting blade apparatus.  <P>SOLUTION: An apparatus for producing noodles is equipped with a noodle belt producing apparatus 10, a plurality of rolling roll apparatuses 20 and 26, the noodle belt cutting apparatus 31, a plurality of belt conveyors 16 and 25 arranged in series and a controller 35. The noodle belt cutting apparatus 31 is provided with a cutting blade apparatus 40. Furthermore, the cutting blade apparatus 40 is horizontally and slidably supported and can rapidly, readily and safely be move to an exchange position by mounting a handle on a shaft and drive gears.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069775-A (JP)
Title: Electrostatic charge unit and image forming apparatus
Inventor: NAKAMURA MAKOTO
IPC: G03G15/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge unit and an image forming apparatus which retain a good image over a prolonged period of time and attain space saving of a charging device.  <P>SOLUTION: The electrostatic charge unit is provided with a first magnetic brush charger 30 which magnetically supports magnetic particles 304 and electrostatically charges a photosensitive drum 1 and a second magnetic brush charger 31 which is disposed on the downstream side of the first magnetic brush charger 30 in the rotating direction of the photosensitive drum 1, collects the magnetic particles 304 attracted to the drum 1 and electrostatically charges the drum 1. Magnetic particles are replaced by one recovery means and space saving of a charging device can be attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066540-A (JP)
Title: Structure for preventing floating of recording medium in inkjet imaging apparatus and inkjet imaging apparatus equipped with the structure
Inventor: KIMURA MASAHARU
IPC: B41J13/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure for preventing a recording medium from floating by providing a carriage with a starwheel in which floating of the recording medium can be prevented through a simple arrangement while preventing the starwheel from becoming resistance against carriage of the recording medium.  <P>SOLUTION: A carriage 51 supports a holder 92 rotatably about a rotational axis extending in the main scanning direction. The holder 92 supports a starwheel 91 rotatably about a rotational axis extending in the subscanning direction. When imaging is performed while moving the carriage 51 in the main scanning direction, the starwheel 91 retains the surface of a recording sheet P to prevent floating thereof. During the carrying operation of the recording sheet P, the holder 92 rotates and the starwheel 91 moves to follow up the recording sheet P such that relative position to the recording sheet P is invariable.  <P>COPYRIGHT: (C)2004,JPO