baber/WOPTO huggingface dataset:
Patent JP-2004169428-A (JP)
Title: Controller of under-pipe excavation system
Inventor: KANDA TOSHIMASA
IPC: B66C15/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent occurrence of damage or the like of a device due to an operation error or wrong actuation, in an under-pipe excavation system constituted of a construction machine and under-pipe excavation equipment.  <P>SOLUTION: The excavation system comprises a tensile type weigher detecting a load acting on a wirerope connecting the hydraulic excavator and the under-pipe excavator and a transfer control means decelerating or stopping a transfer speed in the direction separating from the vehicle body of the hydraulic excavator or the under-pipe excavator when a load detected by the weigher exceeds a specified preset value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167955-A (JP)
Title: Magnetic field applying method
Inventor: YOSHIKAWA TOSHIO
IPC: B29K101/10
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field applying method which is simple and effective for the improvement of conductivity in the length direction of a long molded article.  <P>SOLUTION: For a first method, a magnet for applying a magnetic field is brought into contact with the external surface of a casting container of the long molded article, and the magnet is slid between both ends of the external surface while the magnetic field is being applied from the lateral direction. For a second method, magnets having different polarities are arranged with a specified interval along the external surface of the casting container of the long molded article. Thus, the problem that a distance between the magnetic poles of magnets for applying the magnetic field is too far is eliminated, and the restriction in the length direction for the magnetic field application is almost eliminated. Also, these two kinds of methods can be applied to the surface of a hardened test piece or a coated surface as long as the magnet is separated from the surface of the test piece by a specified distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003237812-A (JP)
Title: Top section structure of paper container for liquid
Inventor: YAMAMOTO TETSUO
IPC: B65D3/26
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container for a liquid which prevents liquid contact from occurring without exposing the end section of an aluminum layer at a tap while a top plate for the paper container for a liquid is formed of a layer constitution equipped with the aluminum layer, and of which the barrier property by the working of the aluminum layer is high.  <P>SOLUTION: The aluminum layer 10 is provided in the layer constitution of a board body 5 of the top board 2. Then, the end section on the tap 15 side of the aluminum layer 10 is located on the end surface 4a of a through hole 4 for forming the tap which is sealed with an annular projecting piece 13 wherein an interior film 6 of the top board 2 projects to the central side of the tap 15 from the periphery of the tap 15, and an annular window-pasting member 14 which is superposed on the through hole 4. Thus, the end section of the aluminum layer 10 is prevented from coming into contact with the liquid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200840-A (JP)
Title: Electric steering device for vehicle, having triple redundancy
Inventor: LAURENT DANIEL
IPC: H02K7/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric steering for vehicle using triple redundancy.  <P>SOLUTION: This electric steering device has steerable wheels I; a steering wheel 20; an electric actuator consisting of three electric motors 31, 32, 33 operating in parallel for steering angles of the steerable wheels 1; three controllers 61, 62, 63 operating in parallel; a mutual connecting bus 8 for connecting three electric control channels to each other; a means which detects a difference in the state of one of the electric control channels from those of the other two electric control channels and when some difference is detected, issues a malfunction warning to maintain the operation in a degradation mode. Each of the controllers constitutes a part of the electric control channel for steering angle connected to one of position sensors. The controller of each of the electric control channels receives one of three electric signals to drive the electric motor while providing the steering angle and sums up torque given by the motors during normal operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218435-A (JP)
Title: Method and device for cooling self contained laser head
Inventor: NOLAN JOHN
IPC: H01S3/042
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for laser system.  <P>SOLUTION: In a method of cooling a laser system provided with a laser source, a laser light bulb, and a laser power supplier, a cooling system having a single circulating device cools the laser, laser power supplier, laser light bulb of the laser system by using two parallel cooling loops having different flow rates. The laser system is prevented from being abnormally overheated, because independent protection is provided to the overheated states of the laser, laser power supplier, and/or laser light bulb in each cooling loop.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004178284-A (JP)
Title: Image processor
Inventor: KUROKI JUN
IPC: G06F3/12
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor by which a document file such as a PDF file is surely printed even when it is transmitted without converting it into print data to an image forming apparatus having small available capacity in a storage part, while the increase of a load at a transmission side is suppressed.  <P>SOLUTION: When a storage capacity necessary for printing a PDF file to be printed is larger than the available capacity in the storage part of a printer (S103; YES), a PC operates conversion processing to reduce the file size to a predetermined object among objects included in the PDF file (S105), and transmits the converted document file to the printer (S104).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186878-A (JP)
Title: Intrusion detecting apparatus and intrusion detecting program
Inventor: FURUYA HARUYUKI
IPC: H04L12/70
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intrusion detecting apparatus and an intrusion detecting program capable of efficiently detecting abnormal accesses and illegitimate accesses while suppressing occurrence of an error alarm.  <P>SOLUTION: At the arrival of a new access, a supervisory system 20 generates packet edit data. Then the supervisory system 20 calculates the distance between the packet edit data and each cluster recorded in a profile data storage section 23. When the calculated distance is greater than a threshold value calculated on the basis of the dispersion of the clusters, the supervisory system 20 calculates the similarity between each signature stored in a signature data storage section 24 and the packet edit data. When the signature with the highest similarity is an illegitimate signature, the supervisory system 20 outputs an alarm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003229580-A (JP)
Title: Semiconductor device
Inventor: KATO KIYOSHI
IPC: H05B33/14
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and high-speed semiconductor device having a display part, for which defects associated with the mounting of a substrate of an IC chip or the like are reduced.  <P>SOLUTION: On the substrate having an insulating surface, a semiconductor display part and other circuit blocks are integrally formed by using a TFT manufacturing process realizing high mobility. More specifically, the crystallization process of a semiconductor active layer using a continuous oscillation laser is used. Further, by selectively performing the crystallization process by the continuous oscillation laser only to the circuit block requiring a high- speed operation, high production efficiency is realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004187088-A (JP)
Title: Video signal processing device and video device
Inventor: HIYAMA TAKASHI
IPC: H04N5/44
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a beat disturbance when video recorded in a hard disk is reproduced.  <P>SOLUTION: The device comprises: a channel selection and demodulation circuit 2 which receives television broadcast waves, selects a channel and demodulates; a hard disk 24 which records video information; a timing generating circuit 22 which detects a synchronous signal of an output video signal of the circuit 2 and sets a first period other than an available period of the video; a reproduction circuit 26 which reproduces information recorded in an IC card 23 which stores information stored in the hard disk 24; a control part 21 which limits operation of the reproduction circuit 26 to only within the first period; and a display 20 which displays the output video signal of the circuits 2 and 26.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003288579-A (JP)
Title: Method and apparatus for optimum fitting parameter determination, and optimum fitting parameter determining program
Inventor: MURAKAWA MASAHIRO
IPC: G01N33/48
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently optimize fitting parameters of a physical model in a short calculation time irrelevantly to a local peak without depending upon an initial value.  <P>SOLUTION: A parameter of the physical model is represented as chromosome information of genetic algorithm with a real-number vector and a plurality of solid bodies represented with chromosomes are prepared and fit and optimized by the genetic algorithm for a measurement data point of a physical quantity. The genetic algorithm selects at least two parent solid bodies and performs selection and substitution from the parent solid bodies by crossing-over or mutation in the decreasing order of adaptability to obtain solid bodies of a next- generation group. Further, optimum fitting parameters are found by groups of measurement data points under a plurality of experimentation conditions and the fitting parameters are totally fit so that they smoothly vary even among the experimentation conditions. Consequently, a physical phenomenon can be simulated with the physical model without any error even under experimentation conditions wherein no experimentation is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004189459-A (JP)
Title: Plate carrier
Inventor: ARAKAWA SATOSHI
IPC: B65H5/08
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To considerably improve a use limit condition in an installation space aspect by suppressing the height of an entire plate carrier without protrusion of a motor exclusive for adjusting the angle above the plate carrier.  <P>SOLUTION: A plate carrier controls the drive traveling of a pair of right and left guide members 9 and 9 supported on rails 8 and 8 of right and left side parts of a horizontal or substantially horizontal carrying pathway A via right and left servo motors 11 and 11. The carrier adjusts the cross angle of a link-shaped bar member 6 with a plurality of vacuum suction pads 5 stretched and coupled between turning support members 13 and 13 which are rotatably supported by the right and left guide members 9 and 9 around the longitudinal axis with respect to the carrying pathway A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195557-A (JP)
Title: Operation control method in food slicer
Inventor: ITO SHIZUO
IPC: B26D7/24
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method in a food slicer for easily performing operation when inputting a cutting object on and after second time, and superior in safety and reliability.  <P>SOLUTION: This food slicer is constituted so as to immediately stop the operation when a protective cover is opened in the operation by arranging a safety switch in relation to the inlet protective cover arranged so as to shield a movable part of a supply means for sending the cutting object into a cutting processing case, and first throws the cutting object in a state of stopping the operation by opening of the inputting protective cover, and then controls so as to start the operation by ON operation of a starting switch by closing the protective cover, and controls so as to resume the operation by closing the protective cover after throwing the cutting object in a state of stopping the operation by opening of the inlet protective cover when successively the cutting object on and after the second time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196889-A (JP)
Title: Process for producing resin particle and process for producing anisotropic conductive adhesive
Inventor: HAYASHI SHINICHI
IPC: C08J3/12
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of producing resin particles which have high strength and do not break even under large compression deformation.  <P>SOLUTION: A process for producing the resin particles comprises heating a raw material liquid containing a radical-polymerizable substance and a polymerization initiator at a temperature not higher than the 10-hour half-life temperature of the polymerization initiator to cure the raw material liquid. The resin particles 30 produced by the process have a strength of at least 1,200 Pa and accordingly does not break even under such large deformation as to render the compression deformation ratio 60% or more. Thus, when joint terminals 43 and 47 are connected with an anisotpropic conductive adhesive film obtained by forming a conductive layer 36 on the surfaces of the resin particles to prepare conductive particles 37 and dispersing the conductive particles 37 into an adhesive material 38, the conductive particles 37 sandwiched between the joint terminals 43 and 47 are largely deformed to increase the contact area between the joint terminals 43 and 47 and the conductive particles 37, reducing the conduction resistance value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004134718-A (JP)
Title: Semiconductor element and its manufacturing method
Inventor: KIM NAM-SIK
IPC: H01L21/8247
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element comprising an element isolation film of a trench structure in which insulating characteristics of the element isolation film is secured and further the problem of decreasing the impurity diffusion layer is solved at the time of high integration of the semiconductor element, and to provide a method for manufacturing it.  <P>SOLUTION: This semiconductor element comprises a semiconductor substrate, a gate formed on the semiconductor substrate, the impurity diffusion layers which are formed on the semiconductor substrates on both sides of the gate to function as a source and a drain, the element isolation film comprising adjacent one insulation film which is formed of the trench structure to electrically isolate the adjacent impurity diffusion layers, and a silicon growth layer formed between the element isolation film and the semiconductor substrate at the upper portion of the element isolation film. To make the impurity diffusion layer have a structure extended to the silicon growth layer, the same impurity as the impurity diffusion layer is ion-implanted into the silicon growth layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004195856-A (JP)
Title: Molded body
Inventor: NODA TETSUYA
IPC: B32B27/32
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded body which is easily manufactured; highly adhesive to a polyolefin resin without using a chemical compound including a chlorine atom; and shows outstanding weatherability and shape retaining properties.  <P>SOLUTION: This molded body is structured of an acrylic resin layer composed of a (meth)acrylic resin composition (A) containing a (meth)acrylic resin, formed on a base material of a polyolefin resin. The (meth)acrylic resin contains 50 to 100 mass% of the monomer unit of a (meth)acrylic ester with the ester group of a secondary alcohol or a tertiary alcohol and a carboxylic acid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198067-A (JP)
Title: Indoor unit of air-conditioner
Inventor: HAMADA MAMORU
IPC: F24F13/22
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit which enhances the heat exchange capacity of a heat exchanger, miniaturizes a casing, and prevents degradation of the defrosting capacity even when the air volume is set high.  <P>SOLUTION: The height of a heat exchanger 6 is reduced by constituting the heat exchanger provided in a casing 2 a vertical portion 6a, a rear inclined portion 6b, a horizontal portion 6c, and a lower inclined portion 6d. The size of the entire heat exchanger is increased to enhance the heat exchange capacity, and a dew collection means 8 comprising opening/closing panels 8a and 8b, and water discharge gutters 9a and 9b is provided on a lower portion of the horizontal portion 6c. The opening/closing panels 8a and 8b are closed in a cooling mode while they are turned to the position indicated by a broken line and opened in a heating mode. In this configuration, degradation of the defrosting capacity is prevented even when the air volume in the defrosting mode is reduced, and the air volume is set high, and the air volume is increased and the heating capacity is enhanced in the heating mode. Water in the water discharge gutters 9a and 9b is collected in a front dew receiving pan 9 provided on a lower portion of the vertical portion 6a of the heat exchanger 6 via a water passage (not shown).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004167186-A (JP)
Title: Special ceramic mortuary tablet or the like
Inventor: SASAJIMA MINORU
IPC: A47G33/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a mortuary tablet or the like should be carefully preserved for ever but a conventional mortuary tablet is made of wood so as to be burnt away by a disaster, to erase characters because of a change with the passage of time or to be broken down frequently irretrievably and a photograph or the like can not be integrated in the conventional mortuary tablet since it is wooden.  <P>SOLUTION: The mortuary tablet is made of a special ceramic and configured to stick a special ceramic photograph or characters for a posthumous Buddhist name on the wooden mortuary tablet or the like. Thus, an epoch-making effect may be obtained. Further, the mortuary tablet or the like may also be made of metals or plastics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004203662-A (JP)
Title: Method of manufacturing cement
Inventor: SASAI MASARU
IPC: C04B7/24
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing cement with a stable quality by preventing the accumulation of phosphorus component in a method of treating a large quantity of hydrous sludge in cement manufacturing equipment.  <P>SOLUTION: The cement manufacturing process is composed of a phosphorus removing step for reducing the content of the phosphorus component from the hydrous sludge, a drying step for drying the hydrous sludge having the reduced content of the phosphorus component which is obtained in the phosphorus removing step and a cement manufacturing step for manufacturing cement clinker by using the dried sludge obtained in the drying step as a fuel and a raw material for manufacturing cement in the cement manufacturing equipment. In the cement manufacturing step, it is preferable that the dried sludge is supplied to the front part of a rotary kiln in the cement manufacturing equipment or the tail of a calcining furnace and/or the rotary kiln.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238402-A (JP)
Title: Coating composition for can
Inventor: OKUTSU SHOJI
IPC: C09D161/06
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for cans forming a coating film having excellent adhesiveness to a metal material, retort resistance and processability and a hue of gold color.  <P>SOLUTION: The coating composition for the cans is a composition comprising an epoxy resin (A), a phenol resin (B) and a metal dryer (C). The formulation is carried out so that the amount of the phenol resin (B) is 5-50 pts. wt. based on 100 pts. wt. of the total solid content of the epoxy resin (A) and the phenol resin (B) and the amount of the metal contained in the metal dryer (C) is 0.05-2.0 pts. wt. based on 100 pts. wt. of the total solid content of the epoxy resin (A) and the phenol resin (B).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004163383-A (JP)
Title: Radiological image conversion panel
Inventor: MATSUMOTO HIROSHI
IPC: G21K4/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a radiological image acquired based on detection of photostimulable emitted light in a radiological image conversion panel.  <P>SOLUTION: On a substrate 10 of an irregular surface having a number of minute protruding parts 11, a reflection layer 20 for reflecting photostimulable emitted light is formed substantially over the whole irregular surface including the wall parts 12 of the protruding parts 11. A photostimulable phosphor layer 30 formed of a columnar structure of photostimulable phosphors is formed on the reflection layer 20 by gas phase method, and a protective layer 40 is laminated on the phosphor layer 30 to form the radiological image conversion panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004207582-A (JP)
Title: Internal combustion engine ignition coil
Inventor: IDE HIROMI
IPC: H01F38/12
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine ignition coil in which an elastic pin can be elastically stably contacted to a protruding terminal in an insulation case of a high pressure terminal.  <P>SOLUTION: A closed magnetic path iron core 3 includes a secondary coil 2, a primary coil 1 penetrating the inner periphery of the secondary coil, and a linear iron core 3' penetrating the inner periphery of the primary coil. These elements are housed in an insulation case 4. A high pressure cylinder 5 housing a high pressure terminal 6 partially rushed into the insulation case is provided in the insulation case, and an elastic pin 7 for connecting the winding end side of a secondary winding wire is mounted on a bobbin of the secondary coil. The elastic pin is then elastically contacted to the protruding terminal 6' of the high pressure terminal in the insulation case. The secondary coil, the primary coil, the closed magnetic path iron core, the elastic pin and the high pressure terminal are fixed in the insulation case by an insulating resin layer 8 which is injected and solidified in the insulation case. In such an internal combustion engine ignition coil, ruggedness 11 is formed in the part of the elastic pin in contact with the protruding terminal of the high pressure terminal in the insulation case.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202455-A (JP)
Title: Two-shaft shear type crusher
Inventor: KITANI TOSHIO
IPC: B02C18/22
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-shaft shear type crusher preventing a transportation means from being damaged by long-size materials intermingled in materials to be crushed.  <P>SOLUTION: A means (20) for changing direction of the materials to be crushed is installed between a crushing part (12) crushing the materials to be crushed with a shear type cutter (10) attached to two parallel driving shafts (3, 4) of a two-shaft shear type crusher (1) and a transportation means (15) installed at the lower part. The means (20) for changing direction of the materials to be crushed is a longitudinal plate member (23) over the nearly whole length of the crushing part (12) or a direction changing member (30) of a shape of widening toward the end in an axial direction, at a lower part in a longitudinal direction between the driving shafts (3, 4), and these are detachably attached.  <P>COPYRIGHT: (C)2004,JPO&NCIPI