baber/WOPTO huggingface dataset:
Patent JP-2004139164-A (JP)
Title: Reset control device
Inventor: ABE HIDEJI
IPC: G06F1/24
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reset control device capable of certainly resetting a microcomputer even if a battery is instantly attached/detached.  <P>SOLUTION: A comparison means 107 compares a power-supply voltage VDD of a battery 608 which supplies power to a microcomputer 101 with a reference voltage VDD-REF generated by dividing this power-supply voltage. An AND operation means 108 performs AND operations between this comparison result and a reset input having a first order lag element, and the result obtained is defined as a reset input of the microcomputer 101. Thus, the microcomputer 101 is certainly reset even if the battery 608 is instantly attached/detached so that the malfunction of the microcomputer 101 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139914-A (JP)
Title: Fuel cell power generation/water heating system
Inventor: IWATA HIROSHI
IPC: H01M8/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary water heater fulfilling a fundamental concept of a home-use fuel cell power generation/water heating system as a fuel cell power generation/water heating system, and by which the effect of the fuel cell system can be further brought.  <P>SOLUTION: A power generation stack 2 and a waste heat collecting heat exchanger 3 collecting the heat exhausted by the power generation stack 2 are housed in a fuel cell unit 1. The power generation stack 2 is cooled by a stack cooling water circulation pump 4, and the waste heat is collected by the waste heat collecting heat exchanger 3. A heat pump unit 5 constructs a cooling cycle by a compressor 6, condenser 7, a pressure reducing device 8, and an evaporator 9. The condenser 7 is constructed so as to be able to exchange the heat with a water cooling medium heat exchanging device 10. A fan 11 is constructed so as to be able to blow the air against the evaporator 9. A tank unit 12 comprises a tank 13, a pump Pfc14 supplying circulation water to the waste heat collecting heat exchanger 3, and a pump Pt15 circulating the water into the water cooling medium heat exchanging device 10, a mixture switching valve 16, and check valves 17, 18. The hot water supplying system comprises a hot water supplying valve 19, a water supply proportional valve 20, and a check valve 21. As for a reheating system of a bathtub 22, the water cooling medium heat exchanging device 10 is equipped with a reheating circulation pump 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142853-A (JP)
Title: Elevator device
Inventor: ISHII TOSHIAKI
IPC: B66B5/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure enough space for maintenance work of hoistway equipment.  <P>SOLUTION: The elevating stroke of a counterweight 2 is made shorter than that of a car 1 by suspending the car 1 at one to one roping, and suspending the counterweight at two to one roping. At the upper part of the elevating region of the counterweight 2 inside a hoistway 3, a maintenance work platform 11 is arranged using the difference between the elevating strokes of the car 1 and the counterweight 2. A drive device 4 is arranged at the upper part of the maintenance work platform 11 inside the hoistway 3, so that maintenance and inspection work of the drive device 4 can be performed on a work floor 11a of the maintenance work platform 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143278-A (JP)
Title: Mixed material using plastic waste, method and apparatus for producing the same
Inventor: TOMONAGA FUMIAKI
IPC: B29C47/10
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mixed material using a plastic waste having stable qualities in which a mixture of various plastic wastes is used, to provide an apparatus for producing the same and a production method therefor.  <P>SOLUTION: In the mixed material 1 using the plastic waste composed of an olefin-based plastic waste 2 and plastic wastes 3 of different kinds having a melting point higher than that of the olefin-based plastic waste, 30-70 wt.% of the plastic wastes 3 of different kinds is added to the olefin-based plastic waste 2 which is at least partially melted and the wastes are molded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158913-A (JP)
Title: Combine
Inventor: YABU KAZUSANE
IPC: A01F12/44
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the separation efficiency, the separation performance or grain collection efficiency of a chaff sieve.  <P>SOLUTION: A threshing drum 6 is placed in a threshing chamber 22 of a threshing part 4, a shaking separator 25 is placed under the threshing drum 6 interposing a concave screen 24, a feed pan 26 and a chaff sieve 29 to be positioned under the threshing drum 6 are attached to the shaking separator 25 and the grains, etc., moving from the upper face of the feed pan 26 to the upper face of the chaff sieve 29 is selected with wind sent by a fan 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148513-A (JP)
Title: Method for manufacturing hume concrete pipe
Inventor: WATANABE YOSHIHARU
IPC: B28B21/30
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a Hume concrete pipe, which compacts the soft paste layer inferior to firmness formed on the inner surface of a pipe when concrete using cement having a high degree of fineness or concrete low in its water/binder ratio is centrifugally molded so as to finish the same by a brush, enables brush finish and also reduces the occurrence of slag.  <P>SOLUTION: In the method for manufacturing the Hume concrete pipe by charging concrete in a form and sprinkling a water reducing agent over the inner surface of the Hume concrete pipe once or more in an amount of 0.0005 to 0.25g per an inner area of 1 cm<SP>2</SP>as a solid while rotating the form until centrifugal molding is completed, a slag preventing material is added to concrete. The method for manufacturing the Hume concrete pipe for applying brush finish to the inner surface of the Hume concrete pipe is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106507-A (JP)
Title: Rule for portable electric circular saw
Inventor: IWASAKI KAZUO
IPC: B27B9/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rule for a portable electric circular saw which can cut a material in an accurate, rapid, and safety manner.  <P>SOLUTION: A metallic cutting blade is placed in a notch of a rule, some component is removed, and a cutting material properly dimensioned by plywood or the like placed on the cutting material is cut.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148996-A (JP)
Title: Telescopic steering column device
Inventor: YAMAMOTO HISASHI
IPC: B62D1/184
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a parts count and manufacturing costs.  <P>SOLUTION: A lock housing part 5 is formed on an outer column 3 having an inner column 3 slidably inserted therethrough, and a pair of piece members 7, 8 are slidably fitted in a cylinder bore 6 formed in the lock housing part 5. A lock mechanism pressing the inner column 3 by getting a pair of the piece members 7, 8 close and releasing the inner column 3 by getting a pair of the piece members 7, 8 separate with corresponding to swing of an operation lever 15 is provided. The lock mechanism is provided with a screw hole 9 formed on the first piece member 7, a through hole 10 formed on the second piece member 8, and a screw rod 20 including a screw part 20a inserted through the through hole 10 on the second piece member 8 and threadedly engaged with the screw hole 9 on the first piece member 7 and a head part 20b coming into contact with a end surface of the second piece member 8 and fixing a base end part of the operation lever 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203748-A (JP)
Title: Hot plate
Inventor: HIRAMATSU YASUJI
IPC: H05B3/74
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot plate excellent in the thermal conductivity and the temperature rising/falling characteristic, having a high thermal efficiency in cooling, and in particular excellent in the temperature falling characteristics.  <P>SOLUTION: The hot plate is structured so that a resistance heat emitting body is formed at the surface of or inside a ceramic base board, wherein a leak amount of the board measured by a helium leak detector is 10<SP>-7</SP>Pa.m<SP>3</SP>/sec (He) or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155233-A (JP)
Title: Headlight device for vehicle
Inventor: ISHIDA TETSUYA
IPC: H02P6/12
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable rotation control by other hall elements when abnormality occurs in a Hall element for controlling rotation of a driving motor for deflecting the optical axis direction of a headlight.  <P>SOLUTION: When abnormality occurs in part of a plurality of Hall elements H1, H2 and H3 used for controlling a rotation position of the driving motor 42 for deflecting the optical axis of this headlight device, a rotation condition recognizing means 437 recognizes a rotation position of the driving motor 42 based on the detection output of the plurality of remaining Hall elements and a predetermined angle predicting time calculated from a rotation period of the driving motor 42. Rotation of the driving motor can be normally controlled also when abnormality occurs in the part of the Hall elements, and appropriate optical axis deflecting control can be secured in the headlight device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177136-A (JP)
Title: Sample analysis system and method for operating the same
Inventor: MIMURA TOMONORI
IPC: G01N35/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To make changeable the system configuration of a sample treating function without changing the arrangement state of a plurality of analytical units in a sample analysis system.  <P>SOLUTION: In this sample analysis system wherein the plurality of analysis units 3A-3G are arranged along a conveyance line 20, system setting is performed prior to analytical operation. Namely, setting of the analysis units for determining the reagent supply type of the units and the number of the units to be combined, as the plurality of analysis units to be used, designation of an analysis route for determining which of a stationary analysis route and automatic-type one is to be used, and setting of analysis items to each analysis unit for determining allocation of each analysis item to the analysis units of each reagent supply type are performed through observation of setting screens displayed on a screen display device 43, and such set contents are stored and registered in a storage part 45 in a control part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240068-A (JP)
Title: Automatic transmission
Inventor: MIYAZAKI TERUBUMI
IPC: F16H3/66
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable multistage transmission of forward 6-stage by two clutches.  <P>SOLUTION: Among rotation elements of a second planetary gear 16 and a third planetary gear 18, a first rotation element RM1 is constituted with a sun gear S3, and a second rotation element RM2 is constituted by connecting ring gears R2, R3 with each other. A third rotation element RM3 is constituted by connecting carriers CA2, CA3 with each other, and a fourth rotation element RM4 is constituted with a sun gear S2. The element RM1 is connected with a case 26 by a brake B1, the element R2 is connected with the case 26 by a brake B2, the element RM4 is connected with an input shaft 22 via a clutch C1, and the element RM2 is connected with the input shaft 22 via a clutch C2. The element RM1 is integrally connected with the ring gear R1 of the first planetary gear 12, and the element RM3 is integrally connected with an output gear 24. According to a working table shown in (b), forward 6-stage transmission from 1st to 6th and a reverse transmission Rev are established.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004154043-A (JP)
Title: Oil-and-fat confectionery
Inventor: SATO KATSUHIKO
IPC: A23G1/30
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil-and-fat confectionery excellent in a snapping property, and having favorable meltability to the mouth and cacao flavor.  <P>SOLUTION: The oil-and-fat confectionery contains no cacao mass and cocoa powder, but contains stearic fractions obtained by fractionating cacao butter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166344-A (JP)
Title: Charger
Inventor: SHIMIZU YASUYUKI
IPC: A61G5/04
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and safe charger which can dissolve the capacity drop trouble caused by the repetition of charge and discharge of a battery without necessity of providing a resistor for discharge or a complicated charge control circuit anew when discharging the residual capacity of the battery at refresh charge.  <P>SOLUTION: This charger performs the charge of the battery 2 for driving a motor 1 using an AC power source, and is equipped with a refresh charge function which performs charge after compulsively discharging the remaining capacity of the battery 2 to its lower limit value. A brake means 3 can stop and hold the drive rotation of the motor 1, and performs the compulsive discharge of the battery 2 by applying a current to the motor 1 at operation of the refresh charge function, and also puts the above brake means 3 in braking state during compulsive discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169725-A (JP)
Title: Dynamic-pressure bearing device
Inventor: UENO KAZUHISA
IPC: F16C17/10
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To form a dynamic-pressure bearing device compact and thin while securing precision of a reel-shaped shaft body.  <P>SOLUTION: A large diameter part 2b is formed at a lower end of a center pin 2 which is caulked with a base 1 at a lower part. A shaft 3 is engaged and fixed in a small diameter part 2c of the center pin 2. A top ring 4 is engaged and fixed to hold the shaft 3 with the large diameter part 2a. The reel-shaped shaft body 5 is composed of the center pin 2, the shaft 3, and the top ring 4. Thrust direction dynamic pressure generating grooves 6 are formed in both end surfaces of the shaft 3. Radial direction dynamic pressure generating grooves 7 are formed in a side surface. Thrust plates 8 are disposed on both end surfaces of the shaft 3 through a micro-gap. Sleeves 9 are disposed on the side surface of the shaft 3 through micro-gaps. A bearing member 10 is composed of both thrust plates 8 and the sleeves 9. An outer circumferential surface 10a is held by hubs 13 in the thrust direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003219892-A (JP)
Title: Heat-resistant cysteine synthetase
Inventor: ISHIKAWA KAZUHIKO
IPC: C12N9/88
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant cysteine synthetase performing the synthetic reaction of amino acids in high efficiency, a DNA encoding the enzyme, etc.  <P>SOLUTION: A cysteine synthetase is separated from Aeropyrum pernix belonging to ultrathermophilic archaebacteria growing even at a temperature of as high as 90-100°C and the amino acid sequence and DNA sequence of the enzyme are determined. The cysteine synthetase essentially keeps its activity after the heat-treatment at 80°C for 6 hrs. A substrate solution having high concentration and high temperature can be prepared by the use of the enzyme taking advantage of the high heat-resistance and, accordingly, amino acids, etc., can be produced in high efficiency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004175685-A (JP)
Title: Method for producing cyclopentene
Inventor: KIKUCHI TAKAYUKI
IPC: C07B61/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing cyclopentene from cyclopentadiene in high yield with good operability.  <P>SOLUTION: The method comprises hydrogenating cyclopentadiene in the presence of a hydrogenation catalyst in a reactor. In this method, the amount of the cyclopentadiene in the reaction liquid is kept at ≤5 wt.% based on the total amount of the reaction liquid, thus inhibiting the production of dicyclopentadiene(DCPD) attributable to dimerization of the feedstock cyclopentadiene(CPD) and obtaining the objective cyclopentene in high yield with good operability. Further, in this method, optionally a feedstock CPD storage tank equipped with a cooling unit can be miniaturized, therefore this method has the merits of small equipment installation area and low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183238-A (JP)
Title: Antiseismic reinforcing extension method for dwelling house and structure extended by the method
Inventor: KONAKAWA NORIFUMI
IPC: E04G23/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiseismic reinforcing extension method of a dwelling house and a structure capable of widening a habitable space even in the house of which the upward and sideward extension is restricted and simultaneously improving earthquake resistance.  <P>SOLUTION: In a dwelling house having an upfloor building area smaller than a downfloor area, a new foundation is formed in the vicinity of the foundation of an existing dwelling house and support members are erected on the new foundation and a new roof positioning above the roof of the existing dwelling house is installed on tops of the support members. Thereafter, the roof including a roof truss of the existing dwelling house is removed. A new floor member is formed in the removed portion to form an attic space between the new floor members and the new roof, and further, the floor of the upfloor of the existing dwelling house is extended toward the support members and new walls are attached to the support members. In this way, a new habitable space is formed in an upfloor and angle braces are formed to connect columns and beams of the frame to a skeleton of the existing dwelling house.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183945-A (JP)
Title: Gas turbine combustor and gas turbine equipped with the same
Inventor: IKEDA KAZUFUMI
IPC: F23R3/26
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine combustor capable of reducing combustion vibration so as to consistently realize low NOx.  <P>SOLUTION: The combustor 3 comprises a tail cylinder 7 connected to a front end of an inner cylinder 6 having a combustion area, and a bypass duct 11 in which one end 11a is opened in the tail cylinder 7 and the other end 11b is opened in a wheel chamber forming a periphery of the inner cylinder 6 and the tail cylinder 7, and a plate-like member 50 having a large number of through holes 52 and passing through a bypass duct 11 is disposed therein. Fluid particles which are vibrational elements of the combustion vibration occurred in the combustion area are introduced from one end 11a of the bypass duct 11 and effectively captured by each through hole 51 of the plate-like member 50, and vibrated through each through hole 51 in resonance with air in the wheel chamber 5 connected by the bypass duct 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184182-A (JP)
Title: Automatic dispense tip feeder
Inventor: ITO TERUAKI
IPC: B01L3/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To supply dispense tips fed at random one by one, and to eliminate the possibility of being carried out in a overlapped condition like bamboo spouts.  <P>SOLUTION: This feeder is provided with a tip storage box 10 wherein a bottom part is formed into a tapered face to collect the plurality of fed dispense tips 1 in one portion and wherein a tip collection position 15 is provided in the lowest tapered face part, a tip individual feeding mechanism 20 for pushing up the collected dispense tips 1 one by one along one side wall in the vicinity of the position 15, an outlet 31 for discharging the pushed-up dispense tip 1 to an outside of the box, a door mechanism 40 having a door 42 provided turnably to close the outlet 31 from the outside of the tip storage box 10, and provided with a tip holding part (43, 44) provided in an inner face of the door 42 to hold the one pushed-up dispense tip horizontally, and a tip conveying-out mechanism 30 provided with a conveyer 33 for conveying out the dispense tips 1 automatically.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180874-A (JP)
Title: Powder container
Inventor: TEJIMA KENZO
IPC: B65D83/06
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder container which is refilled with powder of required amount when required, has good operability when refilling with the powder, and is convenient in use.  <P>SOLUTION: In the powder container 1, an opening portion 9 of a container body 8 for housing the powder P is provided with an intermediate tray 10 having small holes 20 for extracting the powder. The powder container includes a refill opening 16 formed at the intermediate tray for refilling with the powder, an inner cover 17 integrally formed at the intermediate tray so as to be freely turned and detachably fitted to the refill opening flush with the surface of the intermediate tray to openably close the refill opening, and an operation piece 24 integrally formed at the intermediate tray so as to be elastically deformed and forming a gap enabling the separating operation of the inner cover between the refill opening and the inner cover by elastic deformation by pressing operation. The operation piece is formed flush with the surface of the intermediate tray.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183062-A (JP)
Title: Magnesium-based alloy wire and manufacturing method therefor
Inventor: SHIMODA YASUHIRO
IPC: C22C23/04
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformed magnesium-based alloy wire superior in toughness, and a manufacturing method therefor.  <P>SOLUTION: The magnesium-based alloy wire containing, by mass%, 1.0-10.0% Zn, is formed by rolling, and has a shape with a non-circular cross section. Deformation working by rolling instead of drawing through dies prevents breaking of the wire occurring when working the magnesium-based alloy wire. The magnesium-based alloy wire may further contain one or more elements selected from among, by mass%, 0.1-2.0% Mn, 0.1-2.0% Zr and 1.0-3.0% rare earth elements.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186561-A (JP)
Title: Wiring structure of semiconductor integrated circuit
Inventor: ASADA YOSHIKI
IPC: H01L27/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To shield a clock signal line not only in the horizontal direction but also in the vertical direction while suppressing an increase in the area of an integrated circuit and minimizing the deterioration of a wiring property.  <P>SOLUTION: A power supply line 15 or a ground line 16 of a reference cell is used as a shield line and the clock signal line 12 and shield lines 11 between which the clock signal line 12 is held are wired in a wiring layer just under the power supply line 15 or the like on a position just under the power supply line 15 or the like. In the case of forming the clock signal line 12 in the lowermost wiring layer or forming a wiring layer under the clock signal line 12, no signal line is wired in an area just under the clock signal line 12. An area of a semiconductor substrate 13 which is under the clock signal line 12 is used for a field oxide film or an element isolation area 17 such as a trench isolation area without using it as a device area such as a transistor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187183-A (JP)
Title: Electronic camera
Inventor: TSUCHIDA TADAAKI
IPC: H04N5/225
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera which effectively stores required image information when a write-once memory is mounted.  <P>SOLUTION: The electronic camera secures quickness of processing by successively processing frames and writing them in a memory card 9 whenever one frame is photographed as processing in the case of photography when the memory card 9 is a flash memory and is effectively used by storing the frames in a memory 6 until the processing of all the photographed frames is completed, and after that, storing them in the memory card 9 when the memory card 9 is the write-once memory.  <P>COPYRIGHT: (C)2004,JPO&NCIPI