baber/WOPTO huggingface dataset:
Patent JP-2004169048-A (JP)
Title: Steel for crude-oil tank having superior toughness of weld heat-affected zone
Inventor: HASEGAWA TOSHINAGA
IPC: C22C38/60
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for a welded structure used for a crude-oil tank, which shows superior uniform corrosion resistance and localized corrosion resistance against straight crude oil corrosion, further inhibits the formation of a corrosion product (sludge) including a solid S, and has an adequate toughness in a HAZ by heavy heat input welding.  <P>SOLUTION: This steel for the crude-oil tank comprises, by mass%, 0.001-0.2% C, 0.01-1% Si, 0.1-2% Mn, 0.01-1.5% Cu, 0.001-0.1% Al, 0.001-0.01% N, 0.005-0.03% Ti and 0.0005-0.003% Ca, as a basic content, further one or two elements of 0.01-0.5% Mo and 0.02-1% W, the balance Fe with unavoidable impurities, and 0.0001-0.002% Mg as needed, to make oxides and sulfides with a reasonable composition, size and number finely dispersed in the steel, and thereby to simultaneously improve corrosion resistance to a crude-oil tank environment and a toughness in the HAZ by heavy heat input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172717-A (JP)
Title: Connection structure of speaker system
Inventor: MAEDA TOSHIMASA
IPC: H04R1/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a speaker system whereby the installation load is reduced for the speaker system comprising at least two speakers including a tweeter.  <P>SOLUTION: The connection structure 10 of the speaker system wherein a first small-sized speaker 12 is connected via a capacitor 16 and a second comparatively large-sized speaker 13 is directly connected to a vehicle side wire harness 15, is configured so that a housing 13a of the second speaker is provided with a connector section 13b received by the vehicle side wire harness and for contacting each lead wire to terminals 13d, 13e of the second speaker, the connector section is provided with an engagement section 22 with which the housing of the first speaker engages, and terminals 12c, 12d of the second speaker are respectively in contact with one terminal of the first speaker and the other terminal of the capacitor 16 connected to the other terminal of the first speaker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169960-A (JP)
Title: Carrying type cooling device
Inventor: KARUBE RYOJI
IPC: F25D13/06
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying type cooling device comprising a slit nozzle having a lift mechanism setting the height of a slit nozzle from a conveyor belt according to a variation in thickness of works caused by the changing of the types of the works and a variation between the works and a water vent mechanism capable of supplying clean cool air obtained by removing moisture from cool air in the nozzle in the form of a vertical high-speed jet flow.  <P>SOLUTION: This carrying type cooling device comprises a plurality of cooling units Ui, Ui+1, and Ui+2 longitudinally divided along the running direction E of the forward moving side belt 14a of a carrying conveyor 14. Each cooling unit comprises a lift mechanism 32, a cool air circulation part 33, an upper high-pressure cool air casing 34, and a lower high-pressure cool air casing 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172817-A (JP)
Title: White balance processing apparatus, white balance processing method, and digital camera
Inventor: SUEKANE HISATSUGU
IPC: H04N9/79
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white balance processing apparatus capable of easily adjusting the white balance value having a preferred color with high accuracy, a processing method thereof, and a digital camera employing the same.  <P>SOLUTION: The white balance processing apparatus is provided with: a white balance processing section 5 for performing white balance processing for a photographing image signal; a histogram detection section 13 for dividing the photographing image signal subjected to the white balance processing by the white balance processing section into the photographing signal in an entire image and a photographing image signal in a histogram target area set over the entire image to apply histogram processing by each of RGB colors to them; and a monitor 15 for displaying a histogram with respect to the entire image and a histogram of the histogram target area by the histogram detection section for comparison purpose, and configured such that a concrete state of white balance is objectively discriminated and the white balance value with high accuracy can easily be adjusted and set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172903-A (JP)
Title: Network scanning system
Inventor: FUJITA DAISUKE
IPC: H04N1/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable not only the utilization of an image scanner of a type to be connected with a general-purposed information processor on a network, but also the sending of one original document image to a plurality of desired addresses.  <P>SOLUTION: A scanner/network connector 100 for connecting a scanner 200 to a network 300 has an LCD display and a touch panel capable of inputting a plurality of addresses. A screen for selection of the plurality of addresses is sent from scanner controlling PC 500 and hence the user selects one of them. The selected result is informed to the scanner controlling PC and stored therein. When the reading of an original document is started, read image data is output to the controlling PC 500. An application working on the controlling PC 500 transmits the received image data to the previously stored address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168204-A (JP)
Title: Air conditioner
Inventor: NATSUME TAKUYA
IPC: B60H1/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to simultaneously position a plurality of link grooves formed on a link plate and a plurality of pins working with each door to assemble the link plate to a specific rotating position while simultaneously inserting them, as the door receives the compression reaction force of the packing and the pins working with the door are displaced to a door opening side with respect to an assembling position, when the link plate is assembled at a position where the door is closed.  <P>SOLUTION: This air conditioner is constituted to insert first to third driving pins 11-13 to first to third pin assembling parts 21-23 formed outside of a normal operation range, when the link plate 4 is assembled to the specific rotating position. The first to third pin assembling parts 21-23 are provided with the grooves expanded to the side to relieve the compression reaction force of the packing 5, the first to third driving pins 11-13 can be simultaneously and smoothly inserted into the first to third link grooves 14-16, even when the first to third driving pins 11-13 are displaced by the compression reaction force of the packing 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169662-A (JP)
Title: Electric supercharging system
Inventor: MISHIMA NAOTERU
IPC: F02B37/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of shock following turning on/off of an electric supercharger, in a supercharging device having the electric supercharger for assisting a turbo supercharger.  <P>SOLUTION: This electric supercharging system has the turbo supercharger driven by exhaust gas of an engine, the electric supercharger that is interposed in an intake passage on the downstream side of the turbo supercharger and is driven by the motor, and an inter cooler disposed in an intake passage on the downstream side of the turbo supercharger and on the upstream side of the electric supercharger. The intake passage on the downstream side of the inter cooler has a bypass passage disposed bypassing the electric supercharger and a bypass valve disposed in the bypass passage. The electric supercharger and the bypass valve are controlled in connection with each other. When the air flow in the bypass passage does not substantially occur even when the bypass valve is opened, the bypass valve is switched between opening and closing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199834-A (JP)
Title: Automatic-control-image guidance system and method for insertion of needle into animal body for radiotherapy
Inventor: KINDLEIN JOHANN
IPC: A61M36/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more accurate system and method for inserting a needle into an animal body for radiotherapy.  <P>SOLUTION: The system and the method is described below. The system comprises a template, a needle-drive means and a real-time imaging means. The template positions a needle for insertion. The needle-drive means drives the needle toward the target position in a body by means of the template. The real-time imaging means creates and presents the image of the target position and the position of the needle during the insertion of the needle. A need arises for a needle more accurately to be inserted in view of the fact that the needle slips off 'the insertion or movement line' due to the inclined leading tip of the hollow needle structure, resulting in the shifting off from the actual target position of the animal body, which can cause undesirable effects upon the quality of the dosimetry of the implanted seeds. The system is also provided with an adjusting means to adjust the movement of the needle toward the target position during the insertion thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003150162-A (JP)
Title: Musical sound producing device and medium with program recorded thereon
Inventor: SUGIYAMA SHIRO
IPC: G10H1/40
Filed: 2002-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a musical sound producing device in which the reproduction of play data can be started from an arbitrary position and count-in operation can be performed corresponding to a temporal position to actually start the reproduction of musical sounds in the automatically playable musical sound producing device provided with a function, so-called count-in function, for generating a tempo sound before the reproduction of musical sounds. SOLUTION: The musical sound producing device is provided with a tempo sound producing means, in which the tempo sound can be produced with the proceedings of music data, a reproduction starting position setting means for setting a position in music to start the reproduction of musical sounds (musical sound reproduction starting position) and a control means for controlling the tempo sound producing means so that the tempo sound can be produced at a beat position in the music data from the start of a measure preceding to a measure including the musical sound reproduction starting position for a prescribed number to just before the musical sound reproduction starting position with a tempo at the musical sound reproduction starting position and no sound can be produced in the beat just before the reproduction starting position.
Patent JP-2003219190-A (JP)
Title: Method for separating color
Inventor: VANDE VELDE KOEN
IPC: H04N1/60
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating color in which a limitation concerning to the relative quantity of coloring agent in different parts within a printable color range can be adjusted by a simple and reliable method.  <P>SOLUTION: In order to separate color, a color can be defined as a set of values in an orbital space where an orbit is defined including a point of known ink performance under color separation, and the coloring agent value concerning to the color can be measured using a simple interpolation technology based on the value of a color located in one orbital space, a known value at one orbital point and a corresponding coloring agent value. The orbit is preferably a color axis dividing the orbital space into tetrahedrons. A coloring agent value thus obtained can be further corrected using such a technology as replacing or dividing the coloring agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179938-A (JP)
Title: Remote control system and information selection support method using the same
Inventor: MIYAZAKI TOSHIYA
IPC: H04N5/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily select a television program and stream data which can be received in a terminal such as a television receiver and a computer terminal and to easily acquire operation history by respective users.  <P>SOLUTION: A system is provided with a list managing means collecting information attached to a digital program that the terminal can display at present and managing it as an attached information list, a program retrieval means extracting attached information attached to the program displayed in the terminal at present and retrieving the associated program from the attached information list and a program switching means selecting and switching the program displayed at present in the terminal from a program group obtained based on a retrieval result of the program retrieval means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175411-A (JP)
Title: Lamp storage container
Inventor: KOIZUMI HARUO
IPC: B65D71/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp storage container which can surely hold a lamp and exhibit excellent display effects while reducing a manufacturing cost.  <P>SOLUTION: Two base windows 111 and 112 are provided with an interval from each other on the upper surface 11 of the lamp storage container 10. The pitch between the mouthpiece aperture 111 and the base window 112 is specified to leave a clearance of 4 mm or more between bulbs 21 and 22 when stored. In addition, bulb windows 121 and 122 for making part of regions 21b and 22b of the bulbs 21 and 22 protrude out of the container are provided on the peripheral walls on side faces of the container 10. The pitch between the two bulb windows 121 and 122 is specified similarly to the pitch between the mouthpiece aperture 111 and 112.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176150-A (JP)
Title: Vacuum film-forming apparatus
Inventor: OKADA MOTOI
IPC: C23C14/52
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum film-forming apparatus which indirectly and simply measures the vibration of a substrate holder during film formation.  <P>SOLUTION: The vacuum film-forming apparatus 100 provided with a vacuum chamber "A" for keeping a vacuum atmosphere, a substrate holder 10a for mounting a substrate 8 thereon in the vacuum chamber, and a substrate-rotating gear 20 for rotating the substrate holder, has a piezoelectric acceleration sensor 200 for measuring the vibration of the above substrate holder through the above vacuum chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179118-A (JP)
Title: Solenoid valve for fuel cell
Inventor: SASAKI HIDEKI
IPC: H01M8/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize stability and durability of a solenoid valve for fuel cell that carries out discharge of the reaction gas generated inside the fuel cell in the fuel cell system.  <P>SOLUTION: A diaphragm 92 is arranged so as to be interposed between a solenoid part 14 arranged inside a casing 12 and a second valve body 18 into which hydrogen is introduced, and a valve body 126 is provided at the top end part of a shaft 46 displacing along the axial line direction under the excitation action of the solenoid part 14. Then, a first and a second elastic members 132, 136 made of elastic material are installed on the upper face and lower face of the valve body 126. Then, by the separation of the valve body 126 from the seating part 106, the reaction gas introduced from a first port 20 of a first valve body 22 is led out of a second port 16 of the second valve body 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151662-A (JP)
Title: Circumference rotary wiper system
Inventor: SHIBATA KENJI
IPC: G03B17/56
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary wiper which is small in size and is light in weight, whose operability is good and which is hardly influenced by winds.  <P>SOLUTION: The rotary wiper is made to have constitution in which the rotary wiper has satisfactory balance and is small in size and is light in weight and is hardly influenced by winds by eliminating all of driving devices for rotating a disk from the center part of the disk while giving mechanisms which hold the disk and which make rotation stable and smooth and structure which drives the disk from the circumference part to apply rotational force to the disk to the circumference part of a plane disk which penetrates light, which is installed in front of a naked eye's visual field or the optical visual field of a photographic lens and whose distortion is a little optically or a dish type disk in which a part of a hollow ball or an ellipse ball is cut or a disk whose section is a convex type shape and which penetrates light or the outer circumferential part adjacent to the same disk and by making the area of the disk, which is needed in order to obtain effective visual field smaller while enabling the center part of the disk to be used as the effective visual field.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184607-A (JP)
Title: Fixing device
Inventor: HAGIMOTO NORITOSHI
IPC: G03G15/20
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device whose frictional force between a fixing belt and a heating plate is reduced and heat efficiency is increased in the fixing device using the heating plate having a nearly semicylindrical curved surface.  <P>SOLUTION: A heating plate 11 is constituted of two circular-arc parts 11a (radius r1) and 11b (radius r2) having different curvatures, wherein the relation r1>r2 holds. Since the curvature on the downstream side in the moving direction of the fixing belt is larger than that on an upstream side, the frictional force between the fixing belt and the heating plate is reduced on the upstream side, so that slidability is improved. In a sheet heater 12 at the inner surface of the heating plate 11, heat emission on the upstream side in the moving direction of the fixing belt is set higher than that on the downstream side, and when the fixing belt whose temperature has dropped by fixing processing reaches the upstream side, efficient and quick heating is performed. Also, the heat of the fixing belt is not lost on the downstream side, so that the temperature is stabilized and uniformized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182510-A (JP)
Title: Glass frit mixture, method of manufacturing electronic circuit board, and electronic circuit board
Inventor: ITO KAZUHIRO
IPC: H05K1/03
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass frit mixture which can reduce warpage of an electronic circuit board when a silver electrode is formed on the surface of a green sheet formed from the glass frit mixture and the electronic circuit board is manufactured by firing the silver electrode together with the green sheet.  <P>SOLUTION: The glass frit mixture is substantially composed of, by mass, 50-99.99% glass powder having a glass transition point of 450-800°C, 0.01-1% powder of at least one kind of metal oxide selected from the group of copper oxide, silver oxide, gold oxide, ruthenium oxide, rhodium oxide, palladium oxide, osmium oxide, iridium oxide and platinum oxide and having a mass average particle diameter of ≥0.1 μm, 0-10% CeO<SB>2</SB>powder, and 0-48% ceramic filler.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183373-A (JP)
Title: Rainproof seal material
Inventor: KATAOKA KEIICHI
IPC: E04B1/684
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainproof seal material, simple in structure, having high rainproof performance, and simply constructed.  <P>SOLUTION: This long rainproof seal material S<SB>1</SB>is formed of elastic material such as rubber to be used in a pair to seal a vertical joint 1 of an outer wall W in a waterproof state. A seal material body 11 is formed of a base plate part 3 closely adhered to the inner wall surface 1a of the vertical joint 1 and the respective seal plate parts 14 integrally formed opposite to both end parts in the cross direction of the base plate part 13, and a mounting part 12 for fitting the seal material body 11 to the vertical inner wall surface 1a of the vertical joint 1 is integrally formed on the back of the base plate part 13 of the seal material body 11. In the vertical joint 1, a pair of seal materials S<SB>1</SB>are disposed opposite to each other, and the seal plate parts 14 of the respective seal materials S<SB>1</SB>are brought into close contact with each other by elastic deformation to produce a sealing function.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183067-A (JP)
Title: Fe-Cr ALLOY HAVING SUPERIOR TOUGHNESS AND WORKABILITY, AND MANUFACTURING METHOD THEREFOR
Inventor: TAKEMOTO TOSHIHIKO
IPC: C21D8/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Fe-Cr alloy having superior toughness and workability in spite of containing a high concentration of Cr.  <P>SOLUTION: In the Fe-Cr alloy comprising 30.0-50.0 mass% Cr and the balance substantially Fe, this Fe-Cr alloy is characterized by the total content of C and N controlled to 0.01 mass% or less, and the maximum grain size adjusted to a value M (μm) or less according to the Cr content, which is defined by M = 860-12×(mass% Cr). The Fe-Cr alloy can contain, as needed, 0.1-10 mass% in total of one or more of Ni and Al, and/or 0.01-1 mass% in total of one or more of Ti and Nb. The manufacturing method comprises hot-rolling or hot-forging the Fe-Cr alloy at an extraction temperature of 1,200°C or lower and the finishing temperature of 800°C or lower, and cooling it at an average cooling rate of 10°C/minute or higher down to 300°C. The method may include heat-treating the cooled Fe-Cr alloy at 1,050°C or lower.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189823-A (JP)
Title: Protective layer composition, apparatus for protective layer formation, ink-jet printer and method for image formation using the same
Inventor: MAKADO SATOSHI
IPC: C09D5/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a protective layer composition which forms a protective layer having excellent image durability, glossiness and gloss uniformity and to provide an apparatus for protective layer formation, an ink-jet printer and a method for image formation using the same.  <P>SOLUTION: The protective layer composition for forming a protective layer on a formed image contains an active energy ray-curable compound, has 15-35mN/m surface tension and contains no colorant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193296-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAYASHI SHINTARO
IPC: H03K19/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which drops the second internal supply voltage generated by the first internal supply voltage by discharging when the external supply voltage falls, and thereby stably operates when the external supply voltage is recovered subsequently.  <P>SOLUTION: A p-channel MOS transistor 11 which has the source, drain, and gate potentials connected to the second internal supply voltage VPL, and has a substrate potential connected to the external supply voltage VCC, is connected to the output terminal of a second internal supply power generating circuit 2. Due to this structure, the second internal supply voltage VPL is dropped by discharging when the external supply voltage VCC falls.  <P>COPYRIGHT: (C)2004,JPO&NCIPI