baber/WOPTO huggingface dataset:
Patent JP-2004118403-A (JP)
Title: Software function test data preparation program, and software function test data preparation method
Inventor: FUJIKAWA RIYOUKO
IPC: G06F9/44
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prepare a test pattern for an updated program when contents of a program to be tested are changed.  <P>SOLUTION: When the contents of a program to be developed are updated, updated operation descriptions 1 defining the operation contents of functions included in the updated program to be developed are acquired (a step S1). Then, pre-update operation descriptions 2a whose commonality with the updated operation descriptions is high are selected from a plurality of pre-update operation descriptions 2 defining the operation contents of functions included in the pre-update program to be developed (a step S2), and a pre-update test pattern 3a for the operation test of the selected pre-update operation descriptions is extracted from the plurality of pre-update test patterns 3 prepared for the operation test of the pre-update program to be developed, and at least a portion of the extracted pre-update test pattern 3a is succeeded so that an updated test pattern 4 for the operation test of the updated operation descriptions 1 can be generated (a step S4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120190-A (JP)
Title: Line connection device and communication system
Inventor: TAKAHASHI HIROMI
IPC: H04L29/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line connection device and a communication system in which it is descriminated readily whether a trouble has occurred within a responsibility boundary point.  <P>SOLUTION: A line connection device 1a operates a CRC value using a specified part of frame format data transmitted from a user LANN1 and attaches the CRC value to the tail of data being transmitted on a leased line N. A line connection device 1b operates a value using a specified part of data transmitted through the leased line N and compares that value with the CRC value attached to the tail of received data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117698-A (JP)
Title: Liquid crystal display for mobile terminal
Inventor: NISHIDA KOJI
IPC: F21Y101/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To make the convenience and the power saving of a display device for a mobile terminal compatible with each other.  <P>SOLUTION: The display device for the mobile terminal is provided with a plate like liquid crystal display element 2, a plate like light guide body 3, a light source 4 and a light accumulating material 5. The light guide body 3 is disposed opposite to a surface 2a of the liquid crystal display element 2. The light source 4 is disposed so that light is made incident to one end surface 3c of the light guide body 3. The light emitted from the light source 4 passes through the light guide body 3 and the liquid crystal display element 2 and exits outside. The light accumulating material 5 is disposed partially on a surface 3a of the light guide body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120301-A (JP)
Title: Imaging apparatus
Inventor: ITO DAISUKE
IPC: H04N5/225
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm an imaged image while ensuring confidentiality of image data obtained by imaging.  <P>SOLUTION: The image data are encrypted by an encryption key 42A, and are outputted to an external apparatus 16. Also, the image data are compression-processed or thinned to form reduced image data containing at least a part of the image data, and are stored in an RAM 40. Reduced images (thumbnail images) by the reduced image data stored in the RAM 40 can be displayed on an LCD 26. Accordingly, the image is confirmed with a digital camera 10, while ensuring the confidentiality of the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115655-A (JP)
Title: Ultraviolet-curing ink containing photopolymerization initiator microcapsule and sheet using the ink
Inventor: HIRASAWA AKIRA
IPC: C09D11/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet-curing ink which does not thicken or cure during storage and can be laminated on a sheet substrate to form an ultraviolet-curing ink layer curable by ultraviolet irradiation and to provide a sheet using the ink.  <P>SOLUTION: The ultraviolet-curing ink containing photopolymerization initiator microcapsules does not thicken or cure during storage. This ink is applied to a specified part of a sheet substrate to form a sheet with a ink layer laminated thereon. The ink layer can be cured by irradiating the microcapsules in the layer after collapsing them under applied pressure or after improving their permeability to the photopolymerization initiator under applied pressure, heat, or moisture instead of collapsing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115461-A (JP)
Title: Method for producing 3-methylthiopropanal
Inventor: SHIOZAKI TETSUYA
IPC: C07C323/22
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing high-quality 3-methylthiopropanal under a condition under which the formation of high-boiling point by-products is reduced.  <P>SOLUTION: The 3-methylthiopropanal is produced by reacting acrolein with methyl thioalcohol while feeding them with an acidic compound in combination with a basic compound in an amount of ≤0.3 mol% based on 1 mol acidic compound to the reaction system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119928-A (JP)
Title: Tap switching means in loading
Inventor: TANIGUCHI YOSHINOBU
IPC: H01F29/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tap switching means in loading that is used in a substation and an electric power station, further miniaturized, has higher operational reliability in terms of electric power stable supply, and has an abnormality monitoring function for confirming the presence of the abnormality during operation.  <P>SOLUTION: The abnormality is monitored from a correlation between torque T and the angular displacement θ of a transmission shaft 3 which transmits the driving force of an operating mechanism of the tap switching means in loading, to opening and closing mechanisms 9a, 9b via energy storing equipment 4, or the torque T of the transmission shaft 3 and the displacement X of energy accumulating equipment 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125840-A (JP)
Title: Faraday rotator using square hysteresis, and its manufacturing method
Inventor: SEKIWA HIDEYUKI
IPC: G02F1/09
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To raise the coercive force of a bismuth-substituted rare earth garnet single crystal film while maintaining the yield and the perpendicularity of a cut surface to a film surface of a Faraday rotator equal to those in cutting with a dicing machine.  <P>SOLUTION: After the bismuth-substituted rare earth garnet signal crystal film is cut to a prescribed size with cutting machines such as the dicing machine and a wire saw, the cutting plane is eliminated by 1 to 50 μm, more preferably by 1 to 20μm, by chemical etching, grinding or abrasive finishing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127549-A (JP)
Title: Nickel-hydrogen storage battery
Inventor: KIHARA MASARU
IPC: H01M4/52
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain life degradation of a battery while keeping an excellent high-rate discharge characteristic, in a nickel-hydrogen storage battery having a negative electrode containing a rare earth-Mg-Ni based hydrogen storage alloy, and a positive electrode containing high-order nickel hydroxide.  <P>SOLUTION: This nickel-hydrogen storage battery is composed by housing, in an armoring case, the positive electrode containing high-order nickel hydroxide, the negative electrode containing the hydrogen storage alloy disposed on the positive electrode by interlaying a separator, and an alkaline electrolyte. The hydrogen storage alloy is expressed by general formula: Ln<SB>1-x</SB>Mg<SB>x</SB>(Ni<SB>1-y</SB>T<SB>y</SB>)<SB>z</SB>(1), wherein Ln is at least one element selected from a group comprising La, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ca, Sr, Sc, Y, Ti, Zr and Hf; T is at least one element selected from a group comprising V, Nb, Ta, Cr, Mo, Fe, Co, Al, Ga, Zn, Sn, In, Cu, Si, P and B; and x, y and z are each a numerical value specified by 0<x<1, 0≤y≤0.5 and 2.5≤z≤4.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128633-A (JP)
Title: Ip transfer system for atm switch with ip routing function
Inventor: KOBAYASHI HIROYUKI
IPC: H04W84/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP transfer system for an ATM switch having an IP routing function capable of recognizing in which shaper buffer a routed IP packet exists without the need for referencing output connection information of a routing entry.  <P>SOLUTION: The IP transfer system is provided with: a provisioning means 10 for providing a unique routing entry number 202 to a routing entry 201 of a routing table 104 storing cross-reference between a destination IP address of an IP packet 109 and an output connection 107; a cross-referencing means 60 for providing a number 203 corresponding one to one to the routing entry number 202 to the IP packet routed by using the routing entry 201; and a searching means 20 for searching an IP packet in a transmission waiting state in the shaper buffer 106 by using the number 203 corresponding one to one to the IP packet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125205-A (JP)
Title: Waste heat recovery type heat pump
Inventor: SUEHIRO HIDEYUKI
IPC: F25B27/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To always recover engine waste heat in cooling water with high heat exchange efficiency in a waste heat recovery type heat pump.  <P>SOLUTION: A refrigerant pipe 19 serially connects a compressor 11 driven by a combustion engine A, first and second heat exchangers 12 and 13 and a first expansion valve 16, and connects a refrigerant operating chamber 14a of a cooling water-refrigerant heat exchanger 14 and a second expansion valve 17 in parallel to the second heat exchanger 13. A cooling water pipe 27 serially connects a cooling water pump 24, a cooling jacket of the combustion engine and a radiator 21, and connects a cooling water operating chamber 14b of the cooling water-refrigerant heat exchanger in parallel to the radiator. A thermostat valve 22 is arranged in the cooling water pipe for switching a communication destination of the cooling water pump to the radiator from the cooling water operating chamber when a temperature of cooling water rises, and a bypass pipe resistance member 25 is arranged for making a part of the cooling water flow to the cooling water operating chamber even in a state of communicating the cooling water pump only with the radiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127430-A (JP)
Title: Master disk recording device and master disk recording method, and optical disk
Inventor: KANEDA YORIAKI
IPC: G11B7/24097
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the user data recorded on an optical disk from being recorded on another optical disk.  <P>SOLUTION: User data and display data consisting of a random pattern and a fixed pattern are recorded on an optical disk 1. When display data are recorded from the optical disk 1 to another optical disk with a prescribed cutting speed, data of the random pattern and the fixed pattern are recorded on a position indicating preliminarily set display information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127758-A (JP)
Title: Fuel cell system
Inventor: OSHIMA HISAZUMI
IPC: H01M8/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system where a fuel cell can be heated with a high efficiency without exceeding a heat-resistant temperature of a solid polymer film, when the temperature is low.  <P>SOLUTION: In the fuel cell system, an AC voltage generating circuit 5 is connected to the fuel cell 1 via a coupling capacitor 3 and a matching box 4. A battery 6 is connected to the AC voltage generating circuit 5. In addition, a switch 2 is arranged between the fuel cell 1 and the AC voltage generating circuit 5. When the temperature is 0°C or less, the switch 2 is turned on, and the DC voltage supplied from the battery 6 is converted into the AC voltage of a predetermined frequency with the AC voltage generating circuit 5. This AC voltage is applied to the fuel cell 1 by achieving an impedance matching with the matching box 4. As a result, an ice or a solid polymer film in the fuel cell 1 is heated by the dielectric loss.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003227864-A (JP)
Title: Test circuit
Inventor: NAKAMURA TAKETOSHI
IPC: H01L27/04
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test circuit by which a delay characteristic of a semiconductor device can be measured correctly without being influenced by the load of a wiring to connect the semiconductor device as a test object to an LSI tester.  <P>SOLUTION: A timing comparator TM is built in the semiconductor device DUT, and the timing comparator TM is composed of a data latch circuit DLAT. In the circuit DLAT, a pulse signal S03 whose timing is set with reference to an input signal S01 is input from the outside, a timing of a data signal S02 to be output according to the input signal S01 is compared with that of the pulse signal S03, and a binary signal S04 according to a result of their comparison is output. The binary signal S04 is compared with an expected value on the side of the LSI tester so as to judge to pass or fail the test.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004121750-A (JP)
Title: Electronic endoscope
Inventor: ISHII HIROSHI
IPC: G02B23/24
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To raise static electricity resistance while securing compatibility in a system without impairing the reduction of a diameter in an insertion part.  <P>SOLUTION: The VDD (power rouce) and GND (ground) terminals of a solid-state imaging element 10 are connected to a video processor 24 via electric cables 31, 32. Terminals for vertical drive system signals (ϕV1-ϕV4), horizontal drive system signals, and video output signals of the solid-state imaging element 10 are connected to the video processor 24 via the core wires of co-axial wires 33, 34-40. The shield lines of the whole co-axial wires 33, 34-40 are collectively connected to the GND electric cable 32 in the neighborhood of the imaging element 10. The core wires of the co-axial wires 33, 34-36 for the vertical drive system signals are connected to the shield lines via capacitors C1, C2-C4 in an electric connector part 6. The shield lines of the co-axial wires 33, 34-36 for the vertical drive system signals are collectively connected to the electric cable 32 in the electric connector part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251355-A (JP)
Title: Method for cleaning and sterilizing service water or the like and device therefor
Inventor: NAKAMURA SHINICHI
IPC: C02F1/467
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and sure method capable of cleaning a circulation water system by cleaning contaminated substances and harmful chemical substances in service water used by circulation by oxidation decomposition and by sterilizing harmful microorganisms such as bacterium, yeast and fungus growing in the circulation water system and becoming causes such as decay or occurrence of slime, and a device.  <P>SOLUTION: An aqueous alkaline electrolyte solution, in which one or more are selected from each group of an alkaline electrolyte group such as caustic soda, caustic potash, phosphate of soda, and hypochlorite of soda, and a neutral salt group such as salt, potassium chloride, sodium bromide, and potassium bromide to be mixed, is electrolyzed by a no diaphragm electrolytic device. The produced cleaned and sterilized water is added and injected to the service water or the like which is circulated and used. As a result, the harmful microorganisms such as the bacterium, yeast, fungus and virus growing in the circulation water system are sterilized and the circulation water system is cleaned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003124697-A (JP)
Title: Mounting data generator
Inventor: MAENISHI YASUHIRO
IPC: H05K13/04
Filed: 2002-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a mounting data generator capable of generating mounting data automatically without requiring any manual input based on mounting position data, and component text data required for generating mounting data generated previously for various electronic components. SOLUTION: From component text data B required for mounting a component including the shape, dimensions, type of packing, color, and the like, generated previously and stored for various components including those being mounted from mounting position data A including the mounting angle concerning to the mounting position, component text data b of each component being mounted at each mounting position is read out. The mounting position data A and the component text data b read out for each component being mounted at each mounting position are then processed automatically to generate mounting data C which is used by a mounter 4 for mounting each component being fed thereto at a specified mounting position.
Patent JP-2004129834-A (JP)
Title: Pipe line switching device of endoscope
Inventor: ITOU KEIJI
IPC: A61B1/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe line switching device of an endoscope capable of performing the switching operation of the state of water supply at all times and the state of suction by one channel tube extremely easily with single action in a simple device.  <P>SOLUTION: The channel tube 3 inserted and arranged inside an insertion part 2 and opened at the tip of the insertion part 2, a suction connection pipe 15a communicated to an external suction means (50) and a water supply connection pipe 14a communicated to an external water supply means (60) are communicated and connected to a cylinder-like member 12. In a standby state where a piston-like member 20 is not pushed into the cylinder-like member 12, the water supply connection pipe 14a is communicated to the channel tube 3 and the suction connection pipe 15a is not communicated. In an operation state where the piston-like member 20 is pushed into the cylinder-like member 12, the suction connection pipe 15a is communicated to the channel tube 3 and the water supply connection pipe 14a is switched to a closed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131872-A (JP)
Title: Sewing frame driving gear for sewing machine
Inventor: OZEKI YUKIHIRO
IPC: D05C9/06
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economic sewing frame driving gear with which the drive of the sewing frame is made highly precise to form high-precision seams and is accelerated to increase productivity by using a driving body suitable for the short sides and the long sides of the sewing frame.  <P>SOLUTION: The sewing frame driving gear for the square frame-like sewing frame 10 has a pair of the long sides 10a and 10b and a pair of the short sides 10c and 10d for stretching a cloth to be processed. A plurality of points of the long side 10a are driven in the direction perpendicular to the length direction of the long side 10a by linear motors 40 and the short side 10c is driven in the direction perpendicular to the length direction of the short side 10c by ball screw driving mechanisms 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129600-A (JP)
Title: Electrified fence
Inventor: MUROYAMA YASUYUKI
IPC: A01M29/24
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrified fence capable of surely preventing invasion to harmful animals excellent in moving ability.  <P>SOLUTION: In the electrified fence, an arm 2 protrusively provided so as to be separate from a post body is installed on a post 1 and a net 3 is attached to the arm 2 so a to be hung down from the arm 2 to prevent harmful animals such as monkeys from getting over the net 3 through the post 1 and a time required for getting over the net 3 is gained to enable sure electric shock to the harmful animals. High pressure is applied to only rope 7 attached through an insulator 8 to the strut 1. As a result, since the distance from the ground is gained, a risk of electric leakage is reduced even when bottom grasses grow thickly and thereby, labor of operation and maintenance such as reaping of bottom grasses can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139774-A (JP)
Title: Partitioning structure of plasma display panel and plasma display panel
Inventor: YOSHINARI MASAKI
IPC: H01J11/12
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To restrain reactive power at a drive by reducing capacitance formed at a non-display region of a plasma display panel in the case that metal partitions are used.  <P>SOLUTION: The metal partition 16 with a lateral wall 16A extended in a line direction zoning between discharge cells C adjacent in a column direction between a front glass substrate and a rear glass substrate of the plasma display panel and with an outside surface coated with an insulating layer 16a has a groove 16Aa formed at least either on a front side face or a rear side face of the lateral wall 16A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137363-A (JP)
Title: Resin composition, resin material and sliding member using the same, chain system for internal combustion engine, and seal ring for use in vehicle
Inventor: OTA TOMOHITO
IPC: F16H7/18
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition with abrasion resistance and low frictional resistance made compatible with each other.  <P>SOLUTION: The thermoplastic resin composition essentially comprises 5-40 pts. mass of a fluororesin and 95-60 pts. mass of another thermoplastic resin, wherein the fluororesin is such one that at least part of carbon atoms constituting the molecular chain form crosslinked structure with the other carbon atoms constituting the molecular chain and at least part of the fluororesin molecules have active terminal groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003208080-A (JP)
Title: Image composition using time-series holography
Inventor: TURPIN TERRY M
IPC: G01S17/90
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable an image composition speed higher than that of a system based on a digital computer.  <P>SOLUTION: The system for forming the images of an object includes a detecting system 2 for measuring the parameters (amplitude, phase, etc.), relating to the spatial components of the basis functions of the object satisfying Bragg conditions and an image composition system 4 for forming the reconstructed images of the object by using the measured parameter values of the basis functions. The image composition system 4 includes a basis function generator 14 for optically reproducing the basis functions from the parameters of the basis functions and adds the respective basis functions of the object successively reproduced in the manner described above on a photosensor, thereby reconstructing the two-dimensional images of the object.  <P>COPYRIGHT: (C)2003,JPO