baber/WOPTO huggingface dataset:
Patent JP-2004063264-A (JP)
Title: Electron beam device and manufacturing method of the same
Inventor: NIIHORI KENJI
IPC: H01J29/87
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam device or the like that can keep reliability according to the design without having the spacer for the atmospheric pressure resistance structure inclining after assembly, or the installation height of the spacer fluctuating.  <P>SOLUTION: The spacer 1020 is positioned so as to be located nearly perpendicularly on the center of the row-direction wiring 1013 in the electron beam emitting region of the rear plate 1015, and the support member 1030 and the rear plate 1015 are adhered and fixed by a first jointing member 1053. The face opposing to the rear plate 1015 of the support member 1030 is recessed to the plane on the extension of the face opposing to the rear plate 1015 of the spacer 1020. The first jointing member 1053 fixes the rear plate 1015 and the support member 1030 by being interposed in the gap of the rear plate 1015 and the support member1030 or by contacting so as to go along the outer circumference of the rear plate 1015 and the surface of the rear plate 1015.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060996-A (JP)
Title: Water-cooled crucible for induction fusion
Inventor: YAMAMOTO KAZUMI
IPC: F27B14/10
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled crucible for induction fusion designed to have large rate power distribution to a work.  <P>SOLUTION: In this water-cooled crucible for induction fusion, a plurality of slits 1 and a plurality of segments 2 wherein cooling water passages 2A are formed are peripherally provided by turns at least in a lengthwise direction at the middle part of a crucible wall. When the inner diameter of the crucible is D<SB>1</SB>, the inner diameter of the cooling water passages is D<SB>2</SB>, the cross section of segments is S<SB>1</SB>and the cross section of the cooling water passages is S<SB>2</SB>, the following formulas are satisfied between the above D<SB>1</SB>and D<SB>2</SB>and between the above S<SB>1</SB>and S<SB>2</SB>: 0.04≤D<SB>2</SB>/D<SB>1</SB>≤0.80.25≤S<SB>2</SB>/S<SB>1</SB>≤0.8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057947-A (JP)
Title: Exhaust gas treatment catalyst
Inventor: KAWAMURA TETSUO
IPC: B01D53/94
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment catalyst capable of directly decomposing nitrogen oxides, particularly NO, contained in an exhaust gas discharged out of an internal combustion engine and scarcely deteriorated in catalytic activity by O<SB>2</SB>produced by the decomposition.  <P>SOLUTION: The exhaust gas treatment catalyst is produced by depositing a noble metal on the surface of a conductive oxide mixture in which Ag and/or Au exists in form of a solid solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003227443-A (JP)
Title: Fuel injection valve and fuel injection device
Inventor: MATSUMURA ERIKO
IPC: F02M61/14
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To certainly form uniform air-fuel mixture in a combustion chamber when an engine load is relatively high while certainly forming the ignitable air-fuel mixture around an ignition plug when the engine load is relatively low.  <P>SOLUTION: A pair of slit-like nozzle holes NL and NS are formed in a fuel injection valve 6, and slit axial lines AL and AS of the slit-like nozzle holes are crossed each other. One slit-like nozzle hole NL is disposed so that the slit axial line NL is substantially parallel with the bottom wall surface of a recessed groove in the top surface of a piston, and the other slit-like nozzle hole NS is disposed so that the sector-like longitudinal cross section of flat sector-like atomized mist is substantially parallel with a cylinder axial line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004063352-A (JP)
Title: Battery module
Inventor: TONO TATSUYA
IPC: H01M10/613
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery module inhibiting the deterioration of battery performance by controlling a face pressure with high accuracy while inhibiting the generation of a gap between electrode plates by adding the face pressure to a power generating element of a stack-type electrode from an outer part of a sheathing material.  <P>SOLUTION: A plurality of battery units 10a obtained by unitizing the stack-type battery 10 are stacked, pressing means 30, 31 for adding the pressing force are respectively mounted between a pair of pressing members 20 mounted in the stacking direction of each of the stacked battery units 10a for pressing the battery units 10a in the stacking direction, the electrode plates of the power generating element 11 are kept in a closely-contact state by controlling the pressing state of the battery units 10a by the pressing means 30, 31 by a control member 32, and the closely-contact state of the power generating element 11 can be controlled with high accuracy by the control member 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024810-A (JP)
Title: Treatment product simultaneously using heat generating body and wave generating body
Inventor: HANADA TAKUZO
IPC: A61N5/06
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform treatment by adhering a treatment product using far IR rays onto a body.  <P>SOLUTION: The far IR rays are radiated by heating a wave generation substance (1) of a wave generating body (A) by using a heat generating body (2) (e.g., Hokka (R)) which emits heat by an oxidative reaction. The wave generating body (A), and a heat generating body (B) are both planar in shape, and respectively adhered onto a diseased part of the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069721-A (JP)
Title: Photoelectric backplane board and information processing apparatus
Inventor: TANAKA AKIHIRO
IPC: G02B6/42
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric backplane board for simplifying connection of a circuit board, a light emitting element and a light receiving element for performing light communication, signal input and output, and power supply to the circuit board, in addition to positioning relative positions of a light data bus, the light emitting element and the light receiving element.  <P>SOLUTION: The photoelectric backplane board 10 comprises the light data bus 40, a light data bus fixed board 20 for forming a recess part for light data bus insertion inserting the light data bus 40, and a printed wiring board 30 mounting the light data bus fixed board. The light data bus fixed board 20 comprises a flat plate 26, and guide plates 27, 28 and 29 fixed on the flat plate 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157932-A (JP)
Title: Half fitting preventing connector
Inventor: ENDO TOMOMI
IPC: H01R13/639
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a half fitting preventing connector which can be perfectly insertion-coupled easily and surely, and also can check a fitting condition when a male-female connector housing is fitted, by positioning a fitting detecting member surely at an initial position before fitting the male-female connector housing. SOLUTION: The half insertion-coupling preventing connector 11 has a female connector housing 20 equipped with an housing body 22 and a flexible lock arm 21 on an upper surface of the housing body 22. A projection 21b is formed in front of the flexible lock arm 21, and a lock arm guide groove 21c is formed on a bottom surface of the projection 21b. And also, a flexible lock arm guide part 30c is formed for a male connector housing 30 to get fitted with the lock arm guide groove 21c toward one side of the top face of a housing body 30b. Then, a flexible lock arm supporting part 41c extending from an inner surface side to a horizontal direction is formed toward a top end of either inner surface of a detecting member body 41.
Patent JP-2004066278-A (JP)
Title: Vacuum die-casting method and vacuum die-casting apparatus
Inventor: YOSHIDA MASARU
IPC: B22D18/06
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the entrapment of oxide and the development of gas defect into a die cast product by preventing oxidation of molten metal in an injection sleeve and a molten metal supplying tube and further, to reduce the development of inclusion defect in the die cast product by preventing the stickiness of solidified piece to near the molten metal supplying hole in the injection sleeve, in a die-casting method for pouring the molten metal in a holding furnace into the injection sleeve through the molten metal supplying tube by reducing the pressure in a cavity.  <P>SOLUTION: A vacuum die-casting method is performed by supplying inert gas into the molten metal supplying tube under state of either one on the way of advancing or on the way of retreating of a plunger tip. A vacuum die-casting apparatus forms a recessed part in the intermediate of the plunger tip and a first inert gas supplying hole in the injection sleeve, and arranges the first inert gas supplying hole at a position mutually communicated with the recessed part of the plunger tip and the molten metal supplying tube under state of either one during advancing or during retreating the plunger tip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065424-A (JP)
Title: Dishwasher-dryer
Inventor: INOUE TAKAYUKI
IPC: A47L15/48
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dishes from being damaged in a drying process, and to eliminate an uneven drying of the dishes.  <P>SOLUTION: An air blowing outlet 20 of an air conduit 15 for feeding hot air into a washing tank 4 is arranged on a side surface of the washing tank 4 at a location below a dish basket 10 and above a washing means 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076085-A (JP)
Title: Steel material superior in toughness of weld heat-affected zone
Inventor: KIYOSE AKITO
IPC: C22C38/00
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material having an adequate toughness in a weld heat-affected zone (HAZ), even when welded in such a large heat-input amount as exceeding 20 kJ/mm.  <P>SOLUTION: The steel material superior in toughness of the weld heat-affected zone comprises, by mass%, 0.03-0.2% C, 0.4% or less Si, 0.5-2% Mn, 0.015% or less P, 0.0005-0.0050% S, 0.004-0.03% Al, 0.003% or less Ti, 0.001-0.005% O, 0.006% or less N, if necessary, further, a predetermined amount of one or more elements of Cu, Ni, Mo, Cr, Nb, V, B, Zr, Ta, Co and W, and the balance Fe with unavoidable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174141-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HIRAI HIROYUKI
IPC: H01L23/12
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which assures higher reliability in the mechanical strength and moisture resistance as the semiconductor device and moreover can improve integration degree by forming a wiring pattern to the entire part of a multi-layer plate, and also to provide a method of manufacturing the same semiconductor device.  <P>SOLUTION: Conductor bumps 60, 60,... and so on are formed on the wiring pads 41b, 41b of a double-layer plate 52, barrier metal layer 61 and an Au layer 62 are also formed, and a semiconductor element 70 is also formed thereon. Moreover, a prepreg 31 providing an aperture 31a and another double-layer plate 54 are aligned thereon, and these are pressed under the heated condition. At the surface of the semiconductor device 1 obtained, the boundary surface of the insulation resin filling the circumference of the semiconductor element 70 and the double-layer plate 54 does not appear.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004073518-A (JP)
Title: Coffee maker
Inventor: NUNOKAWA HIDEYUKI
IPC: A47J31/44
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee maker which efficiently discharges smoke and heated air which are generated during roasting and cooling to the outside of an apparatus and which is durable by preventing a crushing portion from being stopped abnormally due to raw coffee beans.  <P>SOLUTION: After completing roasting, a discharging shutter is closed during cooling of the coffee beans. Thus, most of the smoke generated from the coffee beans during cooling flows into a roaster from a cooling portion and passes through a deodorization catalyst, thereby the smoke is decomposed by oxidization and discharged to the outside of the apparatus, so that reduced smoke enters the inside of the apparatus. Moreover, the discharging shutter is closed after the lapse of a fixed period after stopping an agitator in the roaster. Thus, the coffee beans are no longer caught between the discharging shutter and the roaster.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080610-A (JP)
Title: Gain control circuit and method
Inventor: NAKAHARA HIDEKI
IPC: H03G3/30
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gain control circuit that realizes a simple circuit configuration and can stably adjust the intensities of signals at high speeds, and to provide a gain control method.  <P>SOLUTION: Fig.1 shows the gain control circuit which controls the gains of input signals. A gain control unit 11 generates output signals by controlling the gains of the input signals based on a gain control value used for deciding the magnitudes of gains. A first control value deciding section 15 decides a first control value from the signal level calculated by means of a signal level calculating section 12, by referring to a first control value reference table correlating the signal levels of the output signals with the first control value the value of which changes in accordance with the magnitudes of the signal levels. A gain control value calculating section 14 calculates a gain control value based on the first control value decided by means of the first control value deciding section 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084291-A (JP)
Title: Water storage tank system
Inventor: FURUSAWA KOICHI
IPC: A01G1/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water storage tank system at very low cost by using natural energy such as solar energy as power energy for the operation of a water storage tank; and to allow the system to function also as a water storage tank without impairing scenic view.  <P>SOLUTION: Solar panels 3 are laid on the roof 2 of a building 1 and connected to a controller 9 via a lead wire 4. Water storage tank bodies 1', 1' serving as fences are horizontally and vertically connected to each other by joints 10, 10' to construct a large building 11 as an integral block. A fence is built at the top of the upper water storage tank body 1' and covered with ivies and vines. The overall surface of each water storage tank body 1' is greened to provide a sedum sheet. The bottom water storage tank 1' is a transparent fish-breeding tank for breeding freshwater fish such as carp and gold fish. When passersby approach, a proximity switch 23 is used to draw their attention. The outer form of the fish-breeding tank is shaped like an animal or the like to make it interesting to view.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335876-A (JP)
Title: Composite material having shape-memory alloy embedded therein
Inventor: CHO HEIKOKU
IPC: G01N27/04
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of materials by making a distortion censer serve also as an actuator.  <P>SOLUTION: A previously distorted shape-memory alloy (SMA) wire embedded in a matrix material of a composite material detects deformation or distortion of the composite material, and restrains and restores damages of the composite material by its contracting and restoring power (actuator functions). A processor detects an electric resistance of the SMA wire by a resistance detecting circuit, calculates the changes in the resistance caused by distortion by a processor (CPU), and generates restoring power for the SMA wire to self-restrain and self-restore the composite material. The SMA wire embedded in the composite material is utilized not only as the actuator for restraining and restoring damages but also as a censor for detecting distortion, deformation and damages. Thus, the number of materials used for the composite material can be decreased. The temperature compensation of the resistance of the SMA wire can be made by providing another SMA wire in an unloaded state to measure the resistance of the SMA wire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088612-A (JP)
Title: Scan mail transmitting apparatus
Inventor: NAGAHARU KIYOSHI
IPC: H04N1/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan mail transmitting apparatus in which network resources are not wastefully consumed in enabling to inform an administrator, etc. that a transmitted scan mail has not been normally delivered.  <P>SOLUTION: The scan mail transmitting system for transmitting a scan mail as an e-mail having an attachment file obtained by converting an original document into image data has a function of a mail server, and also has a function of determining whether an e-mail transmitted to be directed to its own device is an error mail or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083252-A (JP)
Title: Revolving rack control device and method
Inventor: MATSUMOTO YOSHIFUMI
IPC: B65G1/133
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a target shelf takes a long time to come to a doorway when a worker inputs a wrong shelf number and pushes a start switch.  <P>SOLUTION: A gate controlling means for determining whether the revolving rack is turning or not is provided on the revolving rack control device for controlling the turning of the revolving rack. The turning rack device is equipped with: a gate controlling means for sending stopping information from a control board when it determines that the rack is turning, and information needed for turning when it determines that the rack is not turning; and the turn controlling means for controlling turning and stopping of the revolving rack according to various information from the control board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082067-A (JP)
Title: Water purifier
Inventor: KOBAYASHI YOSHITAKA
IPC: C02F1/28
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier in which a cartridge for water purifier can be attached/detached easily in a short time between a vessel main body and a cap.  <P>SOLUTION: The position of a water purifier cartridge 18 is controlled by inserting the cartridge 18 into the bottomed cylindrical vessel main body 12 and abutting the bottom of the cartridge 18 on the inner bottom of the body 12. In this state, a cap 13 is fitted to the upper end opening of the main body 12 to close the main body 12 so that an outlet 19 projecting from the top center of the cartridge 18 is fitted, via a seal ring 20, to an outflow port 17 arranged in the center of the top wall of the cap 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084418-A (JP)
Title: Opening/closing device
Inventor: YAMAGAMI SHIGEO
IPC: E06B9/58
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device which can simplify the constitution of an opening/closing body.  <P>SOLUTION: This opening/closing device 1 is equipped with a movable opening/closing body 3 for partitioning an outdoor space and an indoor space. The opening/closing device 1 is equipped with a guide rail body 4 which comprises a guide groove part for guiding the opening/closing body 3 at the movement of the opening/closing body 3, an outer plate part 12 which faces the outdoor space, and an inner plate part which faces the indoor space in such a manner as to face the plate part 12 in the state of being separated from the plate part 12. An outer ventilating hole is formed in the plate part 12 of the rail body 4 by being cut and raised. An inner ventilating hole is formed in a part except a part, which faces the outer ventilating hole, of the inner plate part of the rail body 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089037-A (JP)
Title: Structure for post-planting care of tree and method for post-planting care of tree
Inventor: YASUMOTO HIDEYUKI
IPC: A01G23/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method for post-planting care of a tree without biting a constituent member into the tree so as to prevent underground injuries such as root rot without damaging a rhizome even when the tree is a gigantic tree.  <P>SOLUTION: The post-planting care of the tree is carried out by placing a fixing frame 4 in the upper part of a root ball 3 formed by integrally surrounding the root of the tree 1 with the surrounding soil 2 and providing a fixing plate 6 on the inside of the fixing frame 4 so as to surround the periphery of the trunk 5 of the tree 1. Thereby, the fixing frame 4 is fixed through fixing anchors 7 on the ground 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090730-A (JP)
Title: Vehicular instrument panel and its installation method
Inventor: NAKAGAWA KATSUYA
IPC: B62D25/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument panel and its installation method for easily performing installation work of a part in an instrument panel body in a state of still installing a meter unit in the instrument panel body.  <P>SOLUTION: The meter unit 17 is rotatably installed between a cabin side falling-down position P1 and a rising-up position P2 in a meter installing opening part 29 in a lower end part in the meter installing opening part 29 of the instrument panel body 28. A reinforcement 19 being the part in the instrument panel body 28 is installed via the meter installing opening part 29 in a state of rotatably arranging the meter unit 17 in the falling-down position P1. Afterwards, the meter unit 17 is rotatably arranged in the rising-up position P2 from the falling-down position P1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089058-A (JP)
Title: Method for producing frozen oyster with shell, product of frozen oyster with shell produced by the method
Inventor: YAMANE HIDEKO
IPC: A23L17/40
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing frozen oysters with shells which do not produce snap and crack sound and is not cracked open into small chips when roasting the oysters with shells on a kitchen range.  <P>SOLUTION: The method for producing frozen oysters with shells comprises the following process: washing oysters clean using sterilized seawater, making the washed oysters temporarily reserved in a cold reserving tank at about ≤10°C pass in a tunnel freezer where the temperature is regulated to around ≤-30°C via a turning conveying belt for about 20-40 min or so, freezing the oysters with shells put out from the tunnel freezer so as to be at about ≤-15°C, preferably ≤-18°C, steaming the frozen oysters for a predetermined time with a steamer, and thereafter, passing again the shelled oysters as they are or those put cream or cheese thereon through the tunnel freezer for about 20-40 min or so. The oysters produced by such a method can be enjoyed in a safe and calm atmosphere indoors as well as outdoors.  <P>COPYRIGHT: (C)2004,JPO