baber/WOPTO huggingface dataset:
Patent JP-2002316258-A (JP)
Title: Transporting vehicle, device for regulating pressure and system for feeding molten metal
Inventor: MIZUNO HITOSHI
IPC: B22D41/12
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for feeding molten metal and a transporting vehicle used for this system which permit feeding of the molten metal with a simple mechanism and safe feeding work and have satisfactory working property. SOLUTION: A receiver tank 55 is loaded on a fork lift 18 and gas for pressurizing is supplied into a container 100 from the receiver tank 55, and since the molten metal is forcedly fed with this gas, a ladle is unnecessary to be tilted unlike the conventional method. Consequently, for example, the fork lift is unnecessary to have a tilting mechanism and necessary only to have a lifting mechanism 52, and thus the mechanism of the transporting vehicle is very simple. Further, since the receiving tank 55 is used, e.g. the loading of an electric generator, etc., considered necessary in the case of loading a compressor, etc., is unnecessary and the small and lightweight transporting vehicle can be obtained. When the vehicle is used inside a factory, the supplement of gas is extremely easy.
Patent JP-2003241004-A (JP)
Title: Member for holding spliced part of optical fiber
Inventor: ISAJI NORIYUKI
IPC: G02B6/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for holding a fusion-spliced part of optical fiber of an optical fiber cable in an optical connection box, a member having a small number of components and capable of saving space.  <P>SOLUTION: A sub-holding member 2 is provided on the upper part of the main holding member 1 that holds a reinforcing sleeve 104 for reinforcing a fusion-spliced part of an optical fiber, with an optical adaptor attached to the sub-holding member 2. As a result, the number of components can be saved as well as the space with respect to the holding member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237829-A (JP)
Title: Flexible packaging bag
Inventor: MIKAMI KOICHI
IPC: C23C14/08
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible packaging bag which is excellent in physical properties such as strength, in particular, in barrier property to prevent permeation of gaseous oxygen, steam, etc., and in light shading property, has filling and packaging suitability and preserving suitability of the content, and is excellent in disposability and environmental suitability.  <P>SOLUTION: The flexible packaging bag is formed of a laminate in which at least three layers of a base material of barrier property having a vapor deposition film of inorganic oxide and a coating film of gas barrier property on one side of a base film, a layer of light shading property, and a heat-sealable resin layer, at least four layers of a base material of barrier property having a vapor deposition film of inorganic oxide and a coating film of gas barrier property on one side of a base film, a layer of light shading property, an intermediate base material, and a heat-sealable resin layer, or at least four layers of a surface base film, a layer of light shading property, a base material of barrier property having a vapor deposition film of inorganic oxide and a coating film of gas barrier property on one side of a base film, and a heat-sealable resin layer are successively stacked.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242985-A (JP)
Title: Fuel electrode material, fuel electrode and solid electrolyte fuel cell using the same
Inventor: SHIDA MASAHITO
IPC: H01M8/12
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress sintering and coagulation of Ni in the fuel electrode material of the solid electrolyte fuel cell.  <P>SOLUTION: A fuel electrode material is made by having Ni as a principal content and by compounding MAl<SB>2</SB>O<SB>4</SB>(spinel) (wherein, M is at least one kind or more of metal out of Mg, Co, Ni, Ca, Sr, Ba, Zn) as a matrix material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249276-A (JP)
Title: Photoelectric conversion device
Inventor: BA ENREI
IPC: H01M14/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device with high photoelectric conversion efficiency in which a short-circuit current value does not fall even if the scale-up is carried out, and the photoelectric conversion efficiency does not fall even if solidification of an electrolyte is carried out.  <P>SOLUTION: With respect to the photoelectric conversion device which consists of a dye sensitized semiconductor electrode that consists of a semiconductor layer which has a coloring matter, a counter electrode which consists of a conductive material layer and counters with this dye sensitized semiconductor electrode, and an electrolyte layer inserted between these electrodes, and in which a circuit is formed between the both electrodes, a number of dents of a micro scale are cut at a surface ratio of 0.2 to 10.0% to a whole electrode surface covering the whole surface which touches the electrolyte layer of the above dye sensitized semiconductor electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250027-A (JP)
Title: Photo album scanner
Inventor: MATSUZAKI KEN
IPC: H04N1/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner for efficiently scanning a photo album to store the result to a compact digital storage medium.  <P>SOLUTION: A photosensitive face of the photo album scanner having the photosensitive face in matching with a size of a large sized photo album on market universally spread touches on a photo album in a spread state to scan one page of the album at once and the scanner stores a scanned image to a digital storage medium. A rear part of the photo album scanner is made of a transparent material so as to allow a user to position the scanner and to straightly touch the photosensitive face on an object by using a handle while viewing the object from the above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246165-A (JP)
Title: Delivery slip with voice function
Inventor: MINOWA TOSHIYUKI
IPC: G10L19/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery slip with a voice function which can give a message to an object of delivery (receiver) by a sender's own voice at good timing before a delivered matter is opened.  <P>SOLUTION: The delivery slip (1) attached to the delivered matter is provided with a voice record part and a voice reproducing part for reproducing voice information recorded in the voice record part. The delivery slip has a duplication type slip form composed of a plurality of slip sheets, and the voice record part and the voice reproducing part (9) are provided on the rear side of the slip sheet (5) delivered to the object of delivery in a state of being attached to the delivered matter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332104-A (JP)
Title: Device for supplying packaging material to packaging machine
Inventor: FOCKE HEINZ
IPC: B65H37/04
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying packaging material to a packaging machine. SOLUTION: A manufacturing machine and the packaging machine, especially for manufacturing cigarettes and supplying them to lines 10 and 11 for packaging them, have one intermediate store 12 for storing pallets 20 having a reel 18 made of the packaging material, accurately web-like material. The plurality of pallets 20 having the packaging material are supplied to the intermediate store 12 through a pallet conveyer 28. A separate reel conveyer 48 moves the reels 18 to individual sub-assemblies of the machines and the lines 10 and 11 in response to a request.
Patent JP-2003254746-A (JP)
Title: Driving device and driving method
Inventor: HINO KIYOSHI
IPC: G05D3/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device and a driving method for a measurement machine capable of stably driving and controlling a fine adjustment mechanism slightly shifting a probe and a coarse adjustment mechanism greatly shifting the probe, respectively.  <P>SOLUTION: This driving device is provided with the fine adjustment mechanism 21 finely shifting the probe 1 to an object to be measured 7, the coarse adjustment mechanism 22 greatly shifting the probe 1 to the object to be measured 7, a measurement force detection means 4 detecting measurement force between the probe 1 and the object 7, a position detection means 3 detecting the position of the probe 1, a control means 5 driving the fine adjustment mechanism 21 and the coarse adjustment mechanism 22 so that the measurement force reaches a predetermined value, a fine displacement quantity separation computing means 521 finding a displacement quantity of the fine adjustment mechanism 21, and a coarse displacement separation computing means 522 finding the displacement quantity of the coarse adjustment mechanism 22. The displacement quantities of the fine adjustment mechanism 21 and the coarse adjustment mechanism 22 found by the fine displacement quantity separation computing means 521 and the coarse displacement quantity separation computing means 522 are used as a position feedback quantity for driving and controlling the coarse adjustment mechanism 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257611-A (JP)
Title: Inside diameter face induction heating coil
Inventor: YAMAUCHI SAKAE
IPC: H05B6/38
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside diameter face induction heating coil capable of improving heating efficiency and heating an inside diameter side of a cylindrically-shaped section such as a hole formed in an object to be heated efficiently.  <P>SOLUTION: This inside diameter face induction heating coil for inducing and heating an inside diameter face which is a face positioned on the inside diameter side centered on axial direction of the cylindrically-shaped section formed in the member has a hollow case 12 formed by an insulator and a heating member 14 which is composed of a conductor like a thin plate arranged inside the case 12 and to which a high frequency current is applied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250678-A (JP)
Title: Quilt
Inventor: INAGAKI KENICHI
IPC: A47G9/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stimulus or unpleasant touch to the skin in sleeping, which is caused by a sewn projecting part formed at the edge of the quilt.  <P>SOLUTION: In this quilt 10, the peripheral edge parts of a surface side cloth piece 1 and a back cloth piece 2 are sewn up to form a bag-like wrapping 3, the interior of the wrapping 3 is filled with heat insulating material. The length of the back cloth piece 2 in the longitudinal direction of the quilt 10 is larger than that of the surface cloth piece 1, and a raised surface 4 formed of the back cloth piece 2 is formed at one or both end parts in the longitudinal direction of the quilt 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261069-A (JP)
Title: Mounting structure of steering beam or automobile
Inventor: HIRUNUMA NORIYUKI
IPC: B62D25/08
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate mounting of a steering beam to a body.  <P>SOLUTION: One end of the steering beam 5 is placed on a placing member (not shown) disposed to one side portion of the body (not shown). A guide member 14 is disposed to the other end portion of the body. The guide member 14 has a guide face 14c and a second guide face 14e that horizontally extend in a vertical direction and are vertically opposed to each other. The other end of the steering beam 5 is inserted between the guide face 14c and the second guide face 14e and is placed on the guide face 14c. Upper and lower abutting plates 15, 16 disposed to the other end of the steering beam 5 are respectively brought into abutment with upper and lower abutting plate portions 14f, 14h, and are fixed by bolts 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264252-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI BISHIYUKU
IPC: H01L23/04
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce the distortion of a connection member generated by mutual thermal deformation difference between a case electrode and a semiconductor chip electrically connected by the connection member, can prolong the thermal fatigue life of the member, and can improve the heat radiating performance of the semiconductor chip.  <P>SOLUTION: The semiconductor device includes a semiconductor chip mounted on the inner upper surface of a case electrode by a connection member, a lead mounted on the upper surface of the chip by the connection member, and an insulating member filled in a space of the case electrode for sealing a connected part. In the semiconductor device, by forming a groove in the upper surface of the case electrode directly under the end of the chip, great thermal distortion occurring at the end of the connection member caused by a difference in linear thermal conductivity between the chip and electrode is reduced, the prolongation of a thermal fatigue lifetime is improved and excellent heat radiating performance is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310263-A (JP)
Title: Drive train for automobile
Inventor: SCHROEDER ROLF
IPC: F16H48/20
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain the same comfortableness as in the case of a vehicle provided with an interaxle lock by preventing an impact or a shock of a drive train in the case of an all wheel drive vehicle without interaxle lock. SOLUTION: In this drive train for the automobile provided with a differential 2 having one input differential part and two output differential parts, a friction clutch 32 capable of transmitting only a limited torque is arranged between two of the differential parts, and the clutch can move to slip operation if a difference in delimited torque between two connected differential parts is small and a torque impact occurs. Moreover, a temperature dependent adjusting means 38 reduces a clutch engagement pressure when a clutch temperature rises in accordance with the clutch temperature.
Patent JP-2003264422-A (JP)
Title: Stacked loop antenna
Inventor: SEKIGUCHI MASAMI
IPC: H01Q21/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked loop antenna by which a broader band can be realized.  <P>SOLUTION: The stacked loop antenna has an antenna element formed by connecting a pair of loop parts 11 with a power supply part 50 via a linear part 12 and width of the loop parts 11 is defined as exceeding the design center frequency λ by 0.02 λ. Couplings (influence of mutual impedance) between loop parts is increased and frequency characteristics of VSWR (voltage standing wave ratio) can be made into broader band by broadening the width of the loop parts 11. Especially, the width of the loop parts is preferably 0.05 λ to 0.1 λ.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002320479-A (JP)
Title: Human tumor necrosis factor receptor
Inventor: GREEN JOHN M
IPC: C12Q1/68
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To disclose a human TNF receptor, a DNA (RNA) encoding the receptor, and a method for producing the receptor by a recombination technique. SOLUTION: A method of using a polypeptide having a specific estimated amino acid sequence, or an isolated polynucleotide encoding the fragment, analogue or derivative of the polypeptide, are also provided.
Patent JP-2003271259-A (JP)
Title: Clock transmission device and image-forming device using it
Inventor: HORIUCHI TAKAO
IPC: G06F1/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress EMI noise in a clock transmission device 61 that divides a clock CLK1 into a clock CLK2 with a frequency divider 14, and transmits it so as to suppress the EMI noise for sharing the clock CLK1 without frequency fluctuations between devices 11, 21.  <P>SOLUTION: A frequency dividing ratio of the frequency divider 14 is made to be variable and is set with a setting circuit 19, and the information on the frequency dividing ratio is also transmitted to a multiplying circuit 22. Accordingly, even if the spectrum of EMI noise emitted from a clock transmission channel 16 differs from a designed value, the EMI noise level of the clock transmission channel 16 in a state in which circuits are actually connected and the clock CLK1 is in transit is measured, and the frequency dividing ratio is adjusted so that a favorable spectrum is obtained, thereby permitting to surely suppress the EMI noise. In addition, the frequency dividing ratio can be easily adjusted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272182-A (JP)
Title: Optical disk drive and focus searching method thereof
Inventor: KURODA KAZUTO
IPC: G11B7/085
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive and the focus searching method thereof for preventing the collision between the optical disk and an objective lens at the focus position searching, even when the working distance which is the distance between the optical disk and the objective lens, is the degree of the face wobbling amplitude of the optical disk or smaller.  <P>SOLUTION: In the optical disk drive furnished with the objective lens for converging beams of a semiconductor laser diode on a recording layer of the optical disk, a lens actuator moving this objective lens in the direction perpendicular to a surface of the optical disk, and a focus control circuit for controlling to drive this lens actuator, by controlling so that the objective lens approaches to the optical disk while making the lens oscillate with a prescribed amplitude by the focus control circuit at the focus position searching of the objective lens, the number of passing times of the objective lens through the focused position is increased, and the number of generating times of the focus pull-in timing is increased, then the probability of failure in the focus servo pull-in is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272395-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KAMEI TERUHIKO
IPC: G11C29/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce characteristic difference cause between a cell current from regular memory cells and a reference cell current and depending on cell positions.  <P>SOLUTION: A nonvolatile semiconductor memory device has a regular cell array 200 and a reference cell array 600. The regular cell array 200 has large blocks 212 of M pieces divided in the column direction A, each of the large blocks 212 of M pieces has small blocks 215 of (m) pieces sub-divided in the column direction A. The number of twin memory cells for reference in the reference cell array 600 and arrangement coincide with the number of twin memory cells 100 arranged in the small blocks 215 being the minimum unit on manufacturing process of a cell array and arrangement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265694-A (JP)
Title: Medal replenishment circulating system in game island
Inventor: HATA MASAHARU
IPC: G07D9/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medal replenishment circulating system whose cost is reduced by circulating medals with one carrier belt disposed along a game island, so as to obtain a simple configuration, and also in which the medals are carried and replenished while being polished in a process of replenishing at an upper position.  <P>SOLUTION: The medal replenishment circulating system to be arranged in the game island includes: a plurality of disposed game bases; and medal lending devices for lending the medals. The system includes: a medal replenishment carrier means for carrying the medals to the upper position in an erected state from one end to the other end; a medal collection carrier means for carrying the medals to a lower position from the other end to one end; and a medal lifting means for lifting the medals which are collected to the other end by the medal collection carrier means. The medal replenishment carrier means and the medal collection carrier means are disposed along the game island, so that the medals are circulated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277063-A (JP)
Title: Composition for forming tantalum oxide film and method for manufacturing tantalum oxide film
Inventor: YONEKURA ISAMU
IPC: H01L21/8242
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage stability composition for easily and effectively forming a high-grade tantalum oxide film with less leak current even under high-humidity conditions by a simple coating application method, and a method for forming the tantalum oxide film.  <P>SOLUTION: The composition contains [A] a reaction product of (a1) tantalum alkoxide with (a2) at least one compound selected from an amino alcohol, a compound having ≥2 hydroxy groups in the molecule (exclusive of amino alcohol), β-diketone, β-ketoester, β-dicarboxylate, lactic acid, ethyl lactate and 1,5-cyclooctadiene, [B] orthocarboxylate, and [C] an acid. The tantalum oxide film is formed by applying such composition onto a substrate and treating the composition by heat and/or light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281685-A (JP)
Title: Traffic information processing method, and traffic information processing system
Inventor: ISHIDA HARUO
IPC: G01C21/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate congestion loss time and congestion loss amount on the basis of reliable traveling data by time period obtained from a vehicle.  <P>SOLUTION: This traffic information processing method and a traffic information processing system comprise a computing target path staring/end point receiving portion 51 receiving a starting point and an end point of a computing requesting path from an information user, an environment/condition receiving portion 52 receiving environment and condition at the time of requesting computing, a computing target path passing point extracting portion 53 extracting a point on a map on which the path passes, a passing time obtaining portion 54 obtaining average passing time by time period calculated about an interval between the passing points, a passing time correcting portion 55 correcting the average passing time between the points by applying a parameter according to the environment/condition, a congestion loss time calculating portion 56 calculating the congestion loss time on the basis of the passing time by time period between the points, and a congestion loss amount calculating portion 57 calculating the congestion loss amount on the basis of the calculated congestion loss time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276278-A (JP)
Title: Printing system, calibration method and printer
Inventor: KABURAGI HIROSHI
IPC: G03G15/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a calibration execution timing difference of printers in a printing system having a plurality of printers connected via a network.  <P>SOLUTION: Each printer in the system transmits a correction interval control signal interval to the other printers on the basis of the calibration result (S402-S405). Moreover, when a precision rank of an environment sensor related to the calibration execution of the other printer which has transmitted the correction interval control signal interval is higher than that of the one printer, the one printer adopts the transmitted interval control signal and adjusts a calibration interval (S401, S406 and S407).  <P>COPYRIGHT: (C)2003,JPO