baber/WOPTO huggingface dataset:
Patent JP-2005208260-A (JP)
Title: Reverberation box
Inventor: NISHIMOTO TAKESHI
IPC: G10D13/02
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive reverberation box in which sound is reverberated for a long time without requiring hands of a professional person.  <P>SOLUTION: The reverberation box consists of a rectangular parallelepiped box 1 having a rectangular parallelepiped shape and springs 2(2-1 to 2-12) and springs 3 (3-1 to 3-8) which are mounted on side surfaces of the rectangular parallelepiped box 1. The springs 2-1 to 2-12 are mounted in parallel with a side [ab] and the springs 3-1 to 3-8 are mounted in parallel with a side [ad] to obtain better reverberation sound employing a simple structure. When foamed polystyrene is used as the material of the rectangular parallelepiped box 1, the cost of the material is reduced, the weight is made lighter and the box is easily hand carried.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208270-A (JP)
Title: Optical fiber with lens, and manufacturing method thereof
Inventor: FUJII YOSHIYUKI
IPC: G02B6/10
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber with a lens which reduces reflection attenuation between the optical fiber and the lens, and improves splicing durability between the optical fiber and the lens, and also to provide a manufacturing method thereof.  <P>SOLUTION: The optical fiber 1 with a rod lens of this invention is provided with an intermediate optical fiber for refractive index adjustment between an optical fiber 5 and the rod lens 7. That is, the optical fiber 1 with the rod lens includes the optical fiber 5, the intermediate optical fiber 3 for refractive index adjustment, and the rod lens 7 spliced in this order, and further they are arranged so that the refractive index increases stepwise (or decreases stepwise) in this order. Thus, the intermediate optical fiber 3 for refractive index adjustment acts as a buffer material of the refractive index difference of optical fiber 5 and rod lens 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206039-A (JP)
Title: Device for loading lifeboat
Inventor: OGI TAKESHI
IPC: B63B23/28
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for loading lifeboat, for preventing contact of the lifeboat with an arm in submerging or lifting the lifeboat.  <P>SOLUTION: The device has a loading base 12 holding the lifeboat 13, a pedestal 11 supporting the loading base 12, and the arm 14 lifting the lifeboat 13. The loading base 12 is supported by the pedestal 11 with a state where the loading base is inclined downward from a ship side toward a water surface side. The arm is not disposed to the life boat 13 side of the loading base but to the the ship side thereof, while holding the lifeboat 13 on the loading base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210511-A (JP)
Title: Facsimile machine
Inventor: KAWASAKI MASASHI
IPC: H04N1/21
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To necessarily output data transmitted from another facsimile machine.  <P>SOLUTION: A receiving unit 102 receives data comprising a plurality of pages. A printing processing unit 114 prints the data received by the receiving unit 102. A data storage unit 112 stores the data received by the receiving unit 102. A determining unit 104 determines whether or not special output for printing a part of the data received by the receiving unit 102 by the processing unit 114 is performed, and determines which pages are printed by the processing unit 114 when the special output is performed. The processing unit 114 performs printing in accordance with the determination of the determining unit 104, and a data storage unit 112 stores at least pages which are not printed by the processing unit 114.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216544-A (JP)
Title: Micro relay
Inventor: FURUMOTO NORITERU
IPC: H01H50/14
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro relay capable of preventing the degradation of a fixed contact and a movable contact and achieving the downsizing of the relay as a whole.  <P>SOLUTION: The micro relay comprises: a base substrate 1 with a fixed contact 14 provided on a surface thereof in the thickness direction; an armature block 3 having a frame portion 31 fixed to the surface of the base substrate 1, an armature 30 disposed inside the frame portion 31 and driven by an electromagnet device 2, and a movable contact 39; and a cover 4 whose periphery is fixed to the frame portion 31 on a side of the armature block 3 opposite to the base substrate 1. A ring-shaped metal thin film comprising lands 12 formed at the edge of a through-hole 10 on the surface of the base substrate 1 and a lid body 19 constitute a closing means for closing the through-hole 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211169-A (JP)
Title: Shower device having oral cavity washing function
Inventor: IGARASHI REIKO
IPC: A61C17/02
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower device with a shower head by enabling the injection of the normal shower flow and the high-pressure water flow for washing the oral cavity easily being switched therebetween.  <P>SOLUTION: In the shower device with the body of the shower head which has a grip part with one end linked to a shower hose and a head part with numerous water scattering holes, connected to the other end of the grip part, the shower head body has a high-pressure water flow injection part for injecting the thin high-pressure water flow used for washing the oral cavities and a switching part for switching the shower flow and the high-pressure water flow therebetween.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213535-A (JP)
Title: High-performance magnesium alloy and its manufacturing method
Inventor: MABUCHI MAMORU
IPC: C22C23/04
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance magnesium alloy and a member using the alloy having improved elastic modulus of a magnesium alloy material and having excellent strength characteristics and rigidity characteristics, and to provide a method for manufacturing the alloy and the member.  <P>SOLUTION: The high-performance magnesium alloy is produced by subjecting a high strength magnesium alloy having a specified composition comprising 5 atomic% to 12 atomic% yttrium (5 atomic%≤Y≤12 atomic%) and 1 atomic% to 12 atomic% zinc (1 atomic%≤Zn≤12 atomic%) and the balance magnesium and inevitable impurities to casting by a well-known casting method. The high-performance magnesium alloy is obtained by precipitating an intermetallic compound comprising magnesium, yttrium and zinc in the alloy, and both of the strength and the elastic modulus of the magnesium alloy can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095135-A (JP)
Title: Hydroponic apparatus
Inventor: NAKAMURA KIYOSHI
IPC: A01G31/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroponic apparatus that can stably feed oxygen into the underground part of the plant and a method for hydroponics.  <P>SOLUTION: This apparatus is equipped with a bed body that has grooves for flowing the cultivation liquid and water absorption sheets that are put on the main body of the bed. In this case, the bed body is inclined so that the cultivation liquid may smoothly flow down along the grooves. The water absorption sheets are set so that they may absorb the cultivation liquid in the grooves. The seedlings of plants to be grown are set on the absorption sheets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211750-A (JP)
Title: Method for controlling ammonia injection into catalytic denitrification equipment
Inventor: ISHIOKA MASAAKI
IPC: B01D53/34
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling NH<SB>3</SB>(ammonia) injection into catalytic denitrification equipment capable of inexpensively controlling the NH<SB>3</SB>injection so as to keep the outlet concentration of NO<SB>X</SB>constant with a small variation range.  <P>SOLUTION: In the method for controlling NH<SB>3</SB>injection into catalytic denitrification equipment, NO<SB>X</SB>in waste gas discharged from a waste incinerator is removed by an ammonia catalytic reduction method. Therein, the upper limit, intermediate and lower limit values of ammonia quantity injected into the inlet of the catalytic denitrification equipment and the outlet concentration of NO<SB>X</SB>of the catalytic denitrification equipment are set beforehand. When the measured value of the outlet concentration of NO<SB>X</SB>of the catalytic denitrification equipment exceeds the set value of the outlet concentration of NO<SB>X</SB>, the NH<SB>3</SB>quantity in the range calculated from the deviation of the outlet concentration of NO<SB>X</SB>and the set value of the outlet concentration of NO<SB>X</SB>and between the upper limit value and the intermediate value is injected instantly and pulsatively to the inlet of the catalytic denitrification equipment, and the outlet concentration of NO<SB>X</SB>of the catalytic denitrification equipment is kept constant. When the measurement of the outlet concentration of NO<SB>X</SB>of the catalytic denitrification equipment is smaller than the set value of the outlet concentration of NO<SB>X</SB>, the ammonia quantity in the range calculated from the deviation of the outlet concentration of NO<SB>X</SB>and the set value of the outlet concentration of NO<SB>X</SB>and between the intermediate value and the lower limit value is injected instantly and pulsatively to the inlet of the catalytic denitrification equipment and the outlet concentration of NO<SB>X</SB>of the catalytic denitrification equipment is kept constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004231965-A (JP)
Title: Pure iron fiber-base friction material product
Inventor: SHAO XINMING
IPC: F16D69/02
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction material which can satisfy some demands of a user, such as comfortability, durability, a reasonable cost, etc., and more specifically, to provide a reinforcer of the friction material which is used in an industrial machine, a railway vehicle, a baggage car, a passenger car, a freight truck, etc., in which a brake pad, a brake lining, a clutch facing, or the like is used.  <P>SOLUTION: The reinforcer of the friction material comprises a metallic fiber, an aramid fiber, and a cellulose fiber, and a combination thereof without containing carbon steel. The friction material has relatively uniform friction coefficient, and makes wear of a brake part comparatively small.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005217749-A (JP)
Title: Wind noise reduction apparatus
Inventor: ISOYAMA MITSUO
IPC: H04R3/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of reducing a wind noise signal in a surround microphone comprising two single-directivity microphones and a single dual-directivity microphone.  <P>SOLUTION: The wind noise reduction apparatus includes: a first subtraction means for subtracting an output signal of a second single-directivity microphone from an output signal from a first single-directivity microphone; a second subtraction means for subtracting an output signal from the first or second single-directivity microphone from an output signal from a dual-directivity microphone; a judgment means for comparing a voltage resulting from attenuating an output signal from the first subtraction means by a prescribed amount and rectifying the attenuated signal with a voltage resulting from rectifying an output signal from the second subtraction means to provide an output of a result of the comparison; and a mixing means that sums output signals from the first and second single-directivity microphones, passes the sum signal as such when the judgment means judges the absence of wind noise, switches a path of the sum signal to pass through a notch filter when the judgment means judges the presence of wind noise and mixes the sum signal with a surround signal comprising the signals from the first and second single-directivity microphones and the dual-directivity microphone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211297-A (JP)
Title: Trimming method for pouched skin and skin terminal coupling fastener
Inventor: NISHINO YOSHIHIKO
IPC: B68G7/05
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance of the back of a seat by finishing the seat back with a pouched skin without exposing fasteners that couple up the skin terminals.  <P>SOLUTION: A couple of strip-like board male resin fasteners 30, 31 are sewn correlatively on couples of skin terminals 23-25, 24-26 that are coupled up with each other on a pouched skin 11. The pouched skin 11 then covers a seat back pad 13 that is incorporated to and supported by a seat back frame. Next, the couple of strip-like board male resin fasteners 30, 31 folds back correlatively the couples of skin terminals 23-25, 24-26, and then a long and thin curtain rail-like female resin fastener 32 inserts the couple of strip-like male resin fasteners 30, 31 together with the couple of skin terminals 23-25, 24-26 with the couples of skin terminals 23-25, 24-26 in a folded state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212969-A (JP)
Title: Image forming device
Inventor: OKAUCHI YOSHIFUMI
IPC: B65H1/26
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To draw out a paper cassette efficiently and easily.  <P>SOLUTION: A copying machine 1 is structured so that the location of the paper cassette in the direction of being set and removed is made by a locating part 200 with respect to each paper cassette formed to be set removably on a body part 2, wherein the cassette located condition generated by the locating part 200 is released while draw-out of the cassette is assisted according to the drawout motions of paper cassettes 461-464 from the body part 2 by drawout assisting parts 100 installed on the cassettes 461-464. According to this constitution in which the drawout motion of the cassette 461 (-464), the drawout assisting motion of the cassette, and the location releasing motion are conducted simultaneously, it is possible to draw out the cassette efficiently and easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214370-A (JP)
Title: Control device of vehicular power train
Inventor: BOUGAKI YOSHIO
IPC: F16H63/46
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicular power train including an automatic transmission, meeting the requirements of an automatic vehicle or a manual vehicle of a driver in one vehicle, and performing the clutch connection control according to a driver's intention and the driving state at the time of selecting a manual mode.  <P>SOLUTION: This control device is provided for a vehicular power train including a transmission part (an automatic transmission) 2 for transmitting the output of an engine 1 as variable speed to the driving wheel side of the vehicle, and the transmission part 2 selects a mode between an automatic mode and a manual mode. The control device includes: a clutch by wire means (a controller 4) for electrically controlling the connection degree of a clutch 3 provided on a power transmission path between the engine 1 and the driving wheel according to driver' s operation of a clutch pedal; and a clutch by wire control means (a controller 4) for turning on the connection degree control for the clutch 3 when the mode of the transmission part 2 is the manual mode and turning off the connection degree control of the clutch 3 when it is the automatic mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223397-A (JP)
Title: Video recording viewing system, management server in video recording viewing system, home server in video recording viewing system, video recording viewing method, and program for computer to execute the method
Inventor: HIKITA SATOSHI
IPC: H04N21/472
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording viewing system whereby a plurality of home servers for distributingly recording contents on a network can transmit recorded contents to a home server viewing the contents distributingly in a stable communication state.  <P>SOLUTION: Each of video recording sections 11 of a plurality of home servers 10 connected to the network 1 in the video recording viewing system distributingly records contents broadcast from a contents transmission server 2 by an instruction of a video recording instruction section 31 of a management server 30. A viewing reception section 32 of the management server 30 receives viewing request information from a viewing request section 15 of a home server 10 viewing the contents, a transmission instruction section 33 allows the video recording transmission section 12 of the other home server 10 to transmit data distributingly video recorded to the home server 10 viewing the contents, a composite section 16 of the home server 10 viewing the contents receives the data to apply composite processing to the data and an output section 17 provides an output of the resulting data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222995-A (JP)
Title: Solar cell module
Inventor: KOIDE TAKASHI
IPC: H01L31/042
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module capable of selecting the number of units to be mounted and arrays according to the need of a user.  <P>SOLUTION: A solar cell is formed into one relatively compact and independent unit having a solar battery cell and an electricity takeout terminal, and the unit are mounted to a plurality of distribution panels, thus forming one solar cell module and hence changing the number of solar battery cell units and freely replacing an array and a unit. The solar cell is set to be a dye sensitized solar cell, thus forming the base of the solar battery cell by resin and hence reducing weight. The solar cell can be formed also on a curved surface other than a plane, and the solar cell unit can be set to a desired shape. A coloring matter is appropriately selected, thus forming the colorful solar cell module.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321174-A (JP)
Title: Method for producing sugar and useful material
Inventor: OBARA SATOSHI
IPC: C13B10/08
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing sugar and ethanol, capable of covering approximately all of energy which is consumed in processes for producing the sugar and the ethanol by energy which is obtained by burning strained lees from sugar cane, without causing weight loss of the sugar.  <P>SOLUTION: This method for producing sugar and a useful material includes (a) a process for forming a squeezed juice and the strained lees out of the sugar cane, (b) a process for forming the sugar and molasses out of the squeezed juice and (c) a process for producing the energy and the useful substance by using the squeezed juice, the molasses and the strained lees obtained in the processes (a) and (b) as raw materials, wherein a cane stem part of the sugar cane contains a fibrous material in an amount of ≥15 wt%, a dry matter yield per unit area is not less than 40 t/ha/year, and not less than 90% of the energy which is required in all of the processes in the method is obtained from the energy which is obtained by burning the strained lees.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225282-A (JP)
Title: Driving force switching control device
Inventor: AMANUMA HIROKATSU
IPC: B60L50/16
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force switching control device capable of enhancing drivability while suppressing fuel consumption low.  <P>SOLUTION: The driving force switching control device is provided with a constant speed traveling determination means for determining to travel at a constant speed; a road surface condition calculation means for calculating the condition of a road surface by road surface friction coefficient and rolling resistance during traveling; and a driving system determination means for determining a driving system either the two-wheel driving or four-wheel driving according to calculation result of the road surface condition calculation means when it is determined by the constant speed traveling determination means to travel at a constant speed. The driving system determination means changes a switching threshold value of the two-wheel driving and the four-wheel driving such that an area for determining the four-wheel driving is increased accompanying with increase in the rolling resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172788-A (JP)
Title: Estimation method for moment of inertia of motor load
Inventor: MANBA TAKASHI
IPC: G01M1/10
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To precisely estimate the moment of inertia of the load mounted on a motor, even when loads having different influences of gravity, depending on motor positions are mounted thereon.  <P>SOLUTION: During a plurality of information-acquiring operations, the identification operation of positions for information acquisition is carried out so that the motor positions become same at the information acquisition thereof. Then the treatment is carried out by a procedure of estimating the moment of inertia from a resulting plurality of pieces of information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236522-A (JP)
Title: Wireless communication method, radio communication system, program, and storage medium
Inventor: IKEDA NORIHIRO
IPC: H04W72/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication method, a radio communication system, a program, and a storage medium whereby the interference of radio channels used by a plurality of access points present in the radio communication system or an operating area can be averted and the radio channels can be utilized effectively.  <P>SOLUTION: A central control section 201 discriminates the increase/decrease in number of wireless access point modules (radio APMs) in operation, changes a data transfer area of the radio APM and informs the radio APM about the change, according to the result of the discrimination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207753-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOSHIZUMI NORIO
IPC: H01L27/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device for self-regulating its operating condition depending on a step-up booster voltage.  <P>SOLUTION: In the semiconductor integrated circuit device, a booster power supply circuit, and a circuit for operating on the step-up voltage generated at the booster power supply circuit as an operating voltage, are formed on a same substrate. The device is characterized by comprising: a determining means for determining the step-up voltage generated at the booster power supply circuit; and an regulating means for regulating the operating condition of the circuit for operating on the step-up voltage as an operating voltage depending on the determined result of the determining means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005241737-A (JP)
Title: Resist composition and method for manufacturing semiconductor device
Inventor: OTOGURO AKIHIKO
IPC: H01L21/027
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition having excellent transparency and dry etching durability with which a resist pattern having excellent sensitivity, resolution, flatness and heat resistance can be easily formed, and to provide a method for manufacturing a semiconductor device.  <P>SOLUTION: The resist composition contains: (A) a fluorine-containing polymer having a monomer unit having a fluorine-containing alicyclic structure prepared by cyclization polymerization of fluorine-containing diene (I) expressed by formula (1):CF<SB>2</SB>=CFCH<SB>2</SB>CHQ-CH<SB>2</SB>CR<SP>1</SP>=CHR<SP>2</SP>; (B) an acid generating compound which generates an acid by irradiation with active rays; and (C) an organic solvent. In formula (1), Q represents (CH<SB>2</SB>)nC(CF<SB>3</SB>)<SB>2</SB>OR<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI