baber/WOPTO huggingface dataset:
Patent JP-2004036318-A (JP)
Title: Bridge reinforcing structure
Inventor: TOKUNO MITSUHIRO
IPC: E01D2/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge reinforcing structure for reducing stress by a live load applied to a floorslab and a bridge beam such as a traveling vehicle by always applying constant levering-up force to a bridge.  <P>SOLUTION: This bridge reinforcing structure of an existing water bridge or a land bridge installs the bridge 5 between bridge piers 4. An inter-bridge pier installation beam 6 extending in the bridge lengthwise direction is additionally installed between the bridge piers 4. A levering-up member 9 is arranged for applying upward force to the bridge 5 extending between the bridge piers 9. Downward force generated as reaction of the upward force of the levering-up member 9 is received by the inter-bridge pier installation beam 6. A tension cable 10 is tensioned between both ends of the additionally installed inter-bridge pier installation beam 6. A deflecting member 11 for deflecting tensile force of the tension cable 10 to upward force of the bridge 5 is arranged between the cable 10 and the additionally installed inter-bridge pier installation beam 6 in a span of the tension cable 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040694-A (JP)
Title: Voice output device and circuit protection method for voice output device
Inventor: KASHIWABARA KAZUO
IPC: H04R3/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To protect an in-device circuit so as not to interfere with an audio amplifier use by a user.  <P>SOLUTION: A protection control circuit 15 makes an input limitation circuit 12 perform attenuation processing of a voice signal, when a current detected by a current detecting portion 17 and a temperature detected by a temperature detecting portion 16 have reached a level requiring a circuit protecting operation. In the attenuation processing, the input limitation circuit 12 outputs the voice signal inputted to an amplifying circuit 13, without attenuating a middle frequency area. For low and high frequencies, in which human aural sensitivity is low, the lower the frequency is, the greater the frequency is attenuated in the low frequency side, the higher the frequency is, the greater the frequency is attenuated in the high frequency side, and the voice signal is outputted to the amplifying circuit 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041063-A (JP)
Title: Noodle for japanese wheat noodle
Inventor: YAMASHITA HIDEO
IPC: A23L7/109
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide noodles for Japanese wheat noodles intended for making a contact area of mixed rutin with hot water small as much as possible.  <P>SOLUTION: The noodles for Japanese wheat noodles comprise multilayer noodles united by overlaying noodle strips B containing no rutin on both the sides of noodle strips (A) mixed with rutin.The multilayer noodles are cut into narrow noodles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048354-A (JP)
Title: Clamp circuit
Inventor: ABE HIROBUMI
IPC: H03K5/08
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp circuit for decreasing the number of externally mounted components which have been required in prior arts to the utmost and for reducing variations in a clamp voltage due to a temperature change.  <P>SOLUTION: A reference voltage Vr outputted from an operational amplifier 22 is VDD-VGS (Q13). When a voltage Vin1 at a terminal 18 reaches Vr+Vth (Q11) or exceeds it, a transistor Q11 is turned on, and the input voltage Vin1 is clamped at a voltage Vr+VGS (Q11). Since transistors Q11, Q13 are formed to be the same size and thermally coupled closely to each other, the VGS (Q11) stays equal to the VGS (Q13) independently of a temperature change and the clamp voltage VCL is always kept equal to a VDD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048442-A (JP)
Title: Radio receiver and radio receiving method with equalization processing fitted to communication path
Inventor: OKADA MINORU
IPC: H04B7/005
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform equalization processing fitted to the characteristics of a communication path without using known signals in radio communication.  <P>SOLUTION: A whitening filter 2 receives a modulated signal transmitted by a transmitter through a communication path, and outputs a signal obtained by removing the features of the frequency characteristics of the modulated signal from the received signal, and a communication path estimating circuit 3 estimates the AR model of a signal outputted by the whitening filter 2. Also, a waveform equalizing filter 1 receives the modulation signal transmitted by the transmitter through the communication path, and the communication path estimating circuit 3 outputs a signal obtained by removing the characteristics of the communication path from the received signal based on the coefficient of the AR model estimated by the communication path estimating circuit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042482-A (JP)
Title: Aluminum material for heat-exchanger, and heat-exchanger using the same
Inventor: OTOMI KOICHI
IPC: B32B15/20
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum material for a heat-exchanger which is excellent in hydrophilicity and corrosion-resistance, is excellent in film adherence as well, and of which the press workability is good.  <P>SOLUTION: In this aluminum material, on the surface of aluminum or an aluminum alloy, a non-porous film comprising an aluminum oxide having a thickness of 20 to 300 nm, and a porous film comprising an aluminum oxide or an aluminum hydrous oxide having a thickness of 30 to 300 nm are provided in order. Thus, the aluminum material for which 10 to 1,000 mg/m<SP>2</SP>of a silicate is contained in the porous film, and on the surface of which a hydrophilic film coating is formed is obtained. As the hydrophilic film coating, publicly known various kinds of film coating can be utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051107-A (JP)
Title: Flap processing apparatus
Inventor: NAGAMATSU JUNICHI
IPC: B65B7/20
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize and make faster a packaging work for an article to be packaged.  <P>SOLUTION: The flap processing apparatus for turning in flaps on the bottom side of a box body is provided in a packaging apparatus for covering the box body on a group of articles to be packaged carried through a carrying means from the upper side and packaging them. An upstream side case holder 26 and a downstream side case holder 46 moving in the carrying direction and supporting the articles to be packaged from the lower side, a first flap tacker 30 turning in the downstream side flap of the box body and a second flap tacker 35 turning in the upstream side flap, both provided between both case holders 26 and 46 and moving in the carrying direction, and a flap lifter 40 connected with the second flap tacker 35 and moving upward and supporting the upstream side flap of the box body under a folded condition, are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016760-A (JP)
Title: Medicine enclosing plaster
Inventor: OGAWA ROKUTARO
IPC: A61F13/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient medicine enclosing plaster in which a medicine is enclosed in the plaster for simultaneous usage, medicine coating films are opened to expose the fresh medicine when the plaster is used, and the films are selectively opened in a direction meeting particular purposes, while in a conventional plaster the medicine such as an anti-inflammatory or a sterilizing disinfectant to be used together with a first-aid adhesive tape has to be independently prepared.  <P>SOLUTION: This medicine enclosing plaster includes an adhesive sheet (1) and separation sheets (2a, 2b). A sheet (3) such as gauze into which the medicine can impregnate is arranged on the adhesive sheet (1). A medicine enclosing part (5) consisting of a medicine coating film (4) and the separation sheet (2a) is arranged at one end of the adhesive sheet (1), and a medicine enclosing part (7) consisting of a medicine coating film (6) and the separation sheet (2b) is provided at the other end of the adhesive sheet (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056948-A (JP)
Title: Electric connection structure and device thereof
Inventor: OBA KIYOTSUGU
IPC: H02G3/38
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively conduct electric connection between two or more members having coupling parts.  <P>SOLUTION: An electric connection device 40 is installed at the coupling part of a seat 1 and composed of a connection circuit member 41 and a case 42. The connection circuit member 41 is folded at its both ends more than once, and the folded parts are housed in an internal space 42c of the case 42. The connection circuit member 41 aggregates auxiliary units mounted to a backrest 2 and a seating part 3 of the seat 1 into one system in the vicinity of the coupling part, and electrically connects them. The connection circuit member 41 communicates with the inside and the outside via a slit 45 of the case 42, and is movable in accordance with the rotative direction of the coupling part. Since the folded part has a spring force, both sides of the outwardly extended folded part of the connection circuit member 41 have self-pullback functions, thereby dispensing with a surplus wiring length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017156-A (JP)
Title: Drawing and coining die in press work process for product using undulated aluminum material
Inventor: NISHIMURA YASUHIRO
IPC: B21D24/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die, which can smoothly carry out drawing and can partially carry out coining for an undulated aluminum material by means of a single die.  <P>SOLUTION: A balancer pin 11 interlocking with a cushioning pin 10, which is pushed by air pressure from the lower side, is attached to a lower die 3 of the drawing die 1. A drawing and coining die 6 of an upper die 2 is supported by the balancer pin 11. An aluminum plate 14 is smoothly drawn by means of a drawing punch 7 without crashing the undulated aluminum plate 14 between the drawing and coining die 6 and a blank holder 8 of the lower die 3. After that, the coining operation is carried out for a coining surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063698-A (JP)
Title: Laminated inductor and forming method of external electrode terminal therefor
Inventor: SAKATA KEIJI
IPC: H01F27/29
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the design man-hours, manufacturing cost and managing cost of an inductor component.  <P>SOLUTION: A lower insulating layer 14 in which a lower band conductor 16 and through holes 18, 20 are formed, an insulating layer 22 in which through holes 24, 26 are formed, and an upper insulating layer 28 in which through holes 32, 34 are formed, are laminated. Consequently, a coil conductor is wound spirally around an axis orthogonal to the laminating direction. Electrode pads 44 connected to respective through holes 32, 24, are formed on the uppermost insulating layer 42, and the value of inductance can be changed by selecting two electrode pads 44 employed for an input terminal and an output terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063247-A (JP)
Title: Process of manufacture of plasma display panel
Inventor: FUJIWARA SHINYA
IPC: H01J11/22
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a black pattern (black matrix) of high definition and a bus electrode are formed in one lot on a front substrate of a plasma display panel (PDP), whereby a PDP can be manufactured with good mass producibility and at a low cost, and a PDP manufactured by the method.  <P>SOLUTION: The manufacturing method of the PDP in which a black pattern 10 and a bus electrode 4 are formed in one lot includes (1) a process for forming an insulating black coating layer 20 on a substrate 1, (2) a process for exposing a black pattern portion 10a or the black pattern portion and a bus electrode portion, (3) a process for forming a white system conductive coating layer 21 on the above black coating layer, (4) a process for exposing the bus electrode portion, and (5) a process for firing, after removing the portion other than the exposed portion by developing. The above black coating layer is made of a light-hardened composition containing (A) a black inorganic particulate or preferably tricobalt tetroxide, (B) an organic binder, (C) a photopolymerization monomer, and (D) a photopolymerization initiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028971-A (JP)
Title: Portable square meter measuring instrument
Inventor: YAMADA SHIGERU
IPC: B65G61/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable square meter gauge for simply performing measurement; even if a package is fitted with a rope or cord, its opening part is closed improperly, it has a hole opened therein, the package is placed in an improper manner, it is inaccurately rectangular, or it is a transparent body; little consuming batteries, small-sized, easily portable, and allowing the dimensional numbers of an object to be measured accurately and rapidly only by touching the rectangular-shaped object several times.  <P>SOLUTION: A guide installed on an end of a measuring object 5 is irradiated with a longitudinal point light source 12, a reflector 12 is placed at a point C of the object 5, and reflected light is photographed by a longitudinal point light spot position sensor 10 to measure the position of the reflected light. Light strikes upon the longitudinal reflector 12 positioned at the end C of the object to form a light spot on the position sensor. Since this light spot position is in one-to-one relation with the distance to the reflector, the distance to the reflector can easily be found. This measurement is performed relative to longitudinal, lateral, and height directions, to calculate the square meter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060309-A (JP)
Title: Tatami mat and manufacturing method therefor
Inventor: ITO KYOICHI
IPC: E04F15/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily recyclable Tatami mat.  <P>SOLUTION: A plurality of ligneous fiber boards 2 are laminated and sewed up by water-soluble fibrous threads 6. When wastes of the Tatami mat 1 are thrown into water as it is, as the water-soluble fibrous threads 6 used for the sewing is dissolved in watere, It is unnecessary to remove the threads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062647-A (JP)
Title: Information terminal device
Inventor: NAKANO MASAO
IPC: G06F3/038
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure various operations only by a control switch in an information terminal device.  <P>SOLUTION: A display screen has a plurality of tabs arrayed in a given direction. Every time the control switch supported for rocking motion and pressing motion in predefined ranges is pressed, a selected tab shifts in sequence, and the selected tab becomes active. A setting screen related to the selected tab is then displayed. When the plurality of tabs are partly displayed on the display screen, the pressing operation of the control switch can change the tabs that appear on the display part in sequence. Only by the operation of the control switch, a tab can be specified, selected and determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057141-A (JP)
Title: Bail reversing device of spinning reel
Inventor: MORISE YASUO
IPC: A01K89/01
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bail reversing device of a spinning reel to prevent the increase of the size of a rotor arm and improve the balance and appearance of the rotor arm.  <P>SOLUTION: The bail reversing mechanism 18 is provided with a toggle spring mechanism 50 swingably attached to the 1st arm 31b, a transfer member 51 attached in a state freely movable in longitudinal direction and a switching member 52 attached in a manner to enable the contact with the transfer member 51. The toggle spring mechanism 50 has a rod 55 engaged with a 1st bail supporting member 40 at one end and extended along the 1st arm 31b at the other end, and a coil spring 57 forcing the rod 55 to the protruding direction. The rod 55 and the coil spring 57 are inclined backward toward the inner side of the radius.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174145-A (JP)
Title: Ferrodielectric material memory device and method of manufacturing the same
Inventor: YOSHIKAWA TAKAFUMI
IPC: H01L21/8246
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To surely realize prevention of infiltration of hydrogen into a capacitance insulation film of a ferrodielectric material capacitor and micro-miniaturization of a ferrodielectric material memory device.  <P>SOLUTION: The ferrodielectric material memory device comprises a lower electrode 109, a capacitance insulation film 112 consisting of a ferrodielectric material film and an upper electrode 113 which are sequentially formed on a first interlayer insulation film 105 on a semiconductor substrate 100, and is also provided with a plurality of ferrodielectric material capacitors allocated in the word line direction and bit line direction. A first insulation hydrogen barrier film 111 is embedded between the lower electrodes 109 of a plurality of ferrodielectric material capacitors allocated in the word line direction. The capacitance insulation film 112 common to a plurality of ferrodielectric material capacitors allocated in the word line direction is formed on the lower electrode 109 and the first insulation hydrogen barrier film 111, the upper electrode 113 common to a plurality of ferrodielectric material capacitors allocated in the word line direction is formed on the common capacitance insulation film 112, and a second insulation hydrogen barrier film 115 is formed on the common upper electrode 113.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004065036-A (JP)
Title: Rice with good taste, package thereof and method for simply selecting rice with good taste
Inventor: HIRABAYASHI YOICHI
IPC: A23L7/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate problems that rice with good taste and rice without the good taste are present in rice of the same cultivar and same place of production and selection of only rice with the good taste is difficult though whether the rice is tasty or not is ranked by the cultivar and place of production at present.  <P>SOLUTION: The rice with the good taste is obtained by selecting large grains from the rice of the place of production in a prescribed area and the same cultivar. Thereby, the rice with the good taste can be obtained from large granular rice as compared with the taste of smaller granular rice even when the rice is of the same cultivar produced in the same place of production. The selection in this case is preferably carried out in a state of brown rice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066049-A (JP)
Title: Sewage treatment tank, discharge pump tank for sewage treatment tank, and method of treating sewage
Inventor: ICHINARI TAKESHI
IPC: C02F3/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique used for eliminating the stagnation of water or sludge to be treated in a discharge pump tank.  <P>SOLUTION: A sewage treatment tank 101 has the discharge pump tank 131 for discharging water treated by being passed through a plurality of treatment tanks provided in a housing 110. The discharge pump tank 131 is provided with a discharge pump 133 which draws and discharges the treated water 131a and an agitating stream supply means 141 that supplies an agitating stream 142 to the lower part of the discharge pump 133.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330380-A (JP)
Title: Light shade
Inventor: NAGAI NORIO
IPC: G09F9/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel light shade which can not only effectively shade the light from outside, is not obstructive in housing the light shade into a bag, case, etc., during the time not in use and is extremely user friendly.  <P>SOLUTION: The light shade 1 to be attached to an apparatus C having an image display surface D by which images are displayed is provided with at least first to third light shading sections 9 to 12 respectively electrode from the apparatus C side so as to enclose the surface D, in which the sections 9 to 12 are all made foldable to close the whole or part of the surface D and one among the sections 9 to 12 is formed as a cap section 11 for maintaining the state of the other light shading sections 9, 10 and 12 by being folded to be superposed thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123982-A (JP)
Title: Light emitting element and novel iridium complex
Inventor: IGARASHI TATSUYA
IPC: H01L51/50
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a blue light emitting element and a multi-color light emitting element with satisfactory emitting characteristic containing a novel iridium complex or metal complex. SOLUTION: This light emitting element comprises two or more light emitting layers or organic compound layers containing the light emitting layers between electrodes, wherein a compound represented by the following formula is contained in the light emitting layers. (wherein R<11> represents a substituent, R<12> represents hydrogen atom or a substituent, Y<11> represents substituted or non-substituted nitrogen atom, or substituted or non-substituted carbon atom, Z<11> represents a connecting group, M<11> represents a transition metal ion, L<11> represents a ligand, and X<11> represents a paired ion. The bond between Y<11> and nitrogen atom represents a single bond or double bond. The bond between R<11> and nitrogen atom represents a single bond or double bond. n<11> and n<12> represent each 0 or 1, m<11> represents 1-3, m<12> represents 0-8, and m<13> represents 0-3.  The compound represented by formula (1) has an electron attractive group in the compound).
Patent JP-2004072432-A (JP)
Title: Antenna unit, antenna device, and broadcast tower
Inventor: MUTO MASAHARU
IPC: H01Q7/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To simply flexibly provide an antenna unit having various sizes, such as the 2L type using one 2L antenna element, the 6L type using three 2L antenna elements keeping the broadband of the antenna unit itself having a plurality of loops such as the 2L antenna elements.  <P>SOLUTION: The antenna unit 10 having a plurality of loop antenna elements LP1, LP2 forming the loop respectively has parallel lines 2a, 2b connecting the plurality of loop antenna elements LP1, LP2 and a coaxial cable 4 and is provided with a parallel line section 2 conducting impedance matching between the loop antenna elements LP1, LP2 and the coaxial cable 4 by changing intervals d between the parallel lines 2a, 2b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077179-A (JP)
Title: Torque sensor
Inventor: HAYASHI HIDETAKE
IPC: G01L3/10
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque sensor which enables increase in detection precision by simpler construction.  <P>SOLUTION: The detection circuit 20 of the torque sensor composed by forming a bridge circuit 38 by the use of a pair of coils 34 and 35 and a pair of resistors 36 and 37, is so formed as to differentially amplify with a differential amplifier 41 voltage signals obtained by applying rectangular wave signals to the coils 34 and 35 by an oscillation circuit 21, hold the positive-side peak and the negative-side peak of that differentially amplified signal by a positive-side peak hold circuit 42 and a negative-side peak hold circuit 43, and add output results obtained by these circuits by an adder circuit 54.  <P>COPYRIGHT: (C)2004,JPO