baber/WOPTO huggingface dataset:
Patent JP-2002231249-A (JP)
Title: Alkaline battery
Inventor: SHIBUYA MAMORU
IPC: H01M4/62
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline battery of high reliability in quality of a product while improving the strength of a molding mix without reducing the electrolyte absorption amount. SOLUTION: As a positive electrode mixture of an alkaline battery prepared by adding electrolytic manganese dioxide, graphite as a conductive agent and a caustic potash electrolyte as a kneading liquid to which a polyolefin resin having a melt flow rate of 25-100 g/10 min is added as a hydrophobic binder, is used, the strength of the positive electrode molding mixture can be improved without impairing an intermediate load discharge characteristic, and the alkaline battery of high reliability in quality of a product can be provided without reducing the electrolyte absorbing amount in the battery.
Patent JP-2002238145-A (JP)
Title: Protective controller abnormality monitor system
Inventor: SATO YASUO
IPC: H02J13/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To easily realize high precision abnormality decision. SOLUTION: A plurality of apparatuses with means monitoring self-soundness are respectively equipped with communication means, which enable mutual communication.
Patent JP-2002226752-A (JP)
Title: Ink composition for inkjet and inkjet recording method
Inventor: AZUMA YASUSHI
IPC: C09D11/40
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink excellent in image quality, color reproduction, and image fastness, not easily suffering clogging or discharge failure. SOLUTION: The ink composition contains one or more anionic water-soluble azo dyes described by general formula I and organic cations acting virtually as counter-ions for the water-soluble dyes. One example is described by formula 101. In formula I, X is an electron-withdrawing group having Hammett's substituent constant σp of not less than 0.20; R1-R6, Y, Z1, and Z2 are each H, a halogen, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group, a heterocyclic group, cyano group, hydroxy group, nitro group, amino group, an alkylamino group or the like; A is a group of non-metallic atoms necessary for the formation of a 5-8 member ring; and at least one of the R1-R6, X, Y, Z1, Z2 and A is an anionic hydrophilic group or has an anionic hydrophilic group as a substituent group.
Patent JP-2002237277-A (JP)
Title: Discharge tube
Inventor: KATO AKIHIRO
IPC: G02F1/13357
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a discharge tube suitable to a backlight for a liquid crystal display device, eliminating the possibility of leaking a ultraviolet ray causing the deterioration of a light diffusion plate. SOLUTION: The discharge tube 1 is constructed by applying a coating of a phosphor for generating a visible light with a waveband of 380 nm or more at a thickness of 30 μm or more on the whole outer periphery face of a ultraviolet discharge tube formed of a ultraviolet transmissive glass 2 to form a phosphor layer 3.
Patent JP-2002240972-A (JP)
Title: Paper sheet separator
Inventor: OZAKA TADASHI
IPC: B65H1/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet processor which can suppress deterioration in processing capacity and a double feed of paper sheets. SOLUTION: A paper sheet reach detection means can detect at least two points or more of a space between a paper sheet in the forefront and a delivery means, to control driving of a side part feed means and the bottom part feed means in accordance with this space. In the case that the paper sheet reach detection means can detect two points of the space between the forefront paper sheet and the delivery means, a detection position distant from the delivery means is made a first detection position, a detection position near the delivery mean is made a second detection position. In the case that the paper sheet reaches the first detection position in addition a drive time of the side part feed means and the bottom part feed means is a prescribed time or more, driving of the side part feed mean and the bottom part feed means is stopped.
Patent JP-2002245516-A (JP)
Title: Bill processor
Inventor: MORIOKA HIROSHI
IPC: B65H31/24
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a bill processor capable of receiving and circulating a bill of a money kind other than a handling money kind. SOLUTION: A 2,000-yen bill is housed in a 10,000-yen cassette 5. When the bill delivered from the 10,000-yen cassette 5 is a 2,000-yen bill at paying time, the paper money is rejected by a discriminating part 4, and is held in a reject holding part 8. When 2,000-yen bills held in the reject holding part 8 become five sheets, these notes are discharged to a paying port 2 as 10,000-yen.
Patent JP-2002247561-A (JP)
Title: Video monitoring and recording system
Inventor: TAKANO NAOTO
IPC: H04N5/765
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring video processing system by which a malicious third person can not intrude from the outside through the Internet or the like and alter monitoring video images recorded in a storage device. SOLUTION: This video monitoring and recording system is provided with a writable storage device 1, a first input/output channel 2 and a second input/ output channel 3 connected to the storage device 1, a computer 4 connected to the first input/output channel 2, a monitoring video processor 5 connected to the second input/output channel 3 and an image pickup device 7 connected to the monitoring video processor 5. The first input/output channel 2 is limited to only the function of reading from the storage device 1. The second input/ output channel 3 performs both read/write to the storage device 1. The first input/output channel 2 and the second input/output channel 3 are independently driven. The computer 4 is connected to an external network 6 such as the Internet.
Patent JP-2002246731-A (JP)
Title: Circuit board and method of manufacturing the same
Inventor: YAMASHITA KAZUHISA
IPC: H05K3/28
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board and a method of manufacturing the same, with which the circuit board can be made smaller. SOLUTION: This circuit board includes a substrate 5 and electronic components 7 mounted on this substrate 5. A resinous adhesive body 9, whose top surface is almost planar, is provided on the surface of the substrate 5.
Patent JP-2002246491-A (JP)
Title: Package for electronic component and its manufacturing method
Inventor: KAWAURA SHIGEHIRO
IPC: H01L23/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a package for electronic components, which has no cracks in ceramic, no peeling in metallization and plating layers, and superior airtight sealing properties, and to provide a method for manufacturing the package for electronic components. SOLUTION: The metallized and sealing material layers are formed at a ceramic opening periphery section, and a metallic lid body and the sealing material layer are welded through irradiation of electron beams or laser beams.
Patent JP-2002241596-A (JP)
Title: Biodegradable resin aqueous dispersion and biodegradable composite material
Inventor: NIIZEKI KOICHI
IPC: C08J3/03
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable resin aqueous emulsion which can be used as a coating or the like for fiber products, paper products, and the like to improve the physical properties such as water resistance, oil resistance, and air tightness of the fiber products and the paper products without deteriorating the biodegradability of the fiber products and the paper products, and has stable dispersibility. SOLUTION: This biodegradable resin aqueous dispersion is characterized by dispersing and stabilizing a polyesterpolycarbonate-based biodegradable resin in water. It is preferable that the biodegradable resin aqueous dispersion contains a cationic polymer compound having an average mol.wt. of >=300,000 or an anionic polymer compound having an average mol.wt. of >=300,000.
Patent JP-2002247109-A (JP)
Title: Information repeater
Inventor: SATAKE MASAYUKI
IPC: G06F13/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an information repeater (router) by which a plurality of terminals can be connected to a LAN, illegal use by a user to modify setting contents can be prevented and a load of setting revision job in a management company of an external network can be relieved. SOLUTION: A CATV router 10 in the embodiment is configured such that a data relay state (access point, NAT(Network Address Translation), and IP masquerade(Internet Protocol Masquerade)) can be modified through a setting revision command sent from a CATV network by executing setting modification processing by an operator in a center unit of a CATV company. Thus, the CATV company can modify and correct the data relay state to a proper state through remote control so as to prevent illegal use by the user. Furthermore, the CATV company needs not to spend much time and energy as visit to the user's home to modify the setting of the data relay state of the CATV router 10 so as to relieve a load of a setting modification job.
Patent JP-2002249749-A (JP)
Title: Hydrogenated polyimide adhesive and adhesive sheet
Inventor: SATSUMA MICHIO
IPC: C09J179/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly heat-resistant hydrogenated polyimide adhesive exhibiting high adhesion to polyimide resin, and to provide an adhesive sheet using the above adhesive. SOLUTION: This hydrogenated polyimide adhesive comprises a hydrogenated polyimide having a weight-average molecular weight of >=1.0×10<4> and a glass transition temperature of 0-200 deg.C and obtained by partially or completely hydrogenating the elastomer segments of a polyimide composed of an acid anhydride component based on an elastomer segment-containing polymer having acid anhydride group and a diamine component based on a 2nd elastomer segment- containing polymer having amino groups on both ends of the molecule.
Patent JP-2002250649-A (JP)
Title: Gas meter and its calibrating method
Inventor: HIRANO HIKARI
IPC: G01F25/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter capable of simply measuring both a large gas flow and a small gas flow in a short time. SOLUTION: This gas meter 1 is equipped with a gas flow measurement part 3, provided on a main gas passage 2 and a small gas flow measurement part 5 provided on a sub-gas passage 4, having a diameter smaller than that of the gas passage 2 and connected in parallel with the gas passage 2; the mater 1 is equipped with a shut-off mechanism 6 capable of shutting off a gas flow in the main gas passage 2; when the gas flow in the main gas passage 2 is shut off by the mechanism 6, the differential pressure across the sub-gas passage 4 is measured by a differential pressure gauge 7 provided in the small flow part 5, and a gas flow in the sub-gas passage 4 is derived therefrom.
Patent JP-2001253310-A (JP)
Title: Method for moving air bag for vehicle occupant restraint device into installation part provided for the air bag
Inventor: HIEBER WOLFGANG
IPC: B60R21/16
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for smoothly moving a gasbag for a vehicle occupant restraint device into an installation part provided for the gasbag. SOLUTION: This method for moving the air bag 10 for the vehicle occupant restraint device into the installation part provided for the air bag 10 has a step for folding the gasbag 10, a step for heating the folded gasbag 10, a step for cooling the gasbag while pressurizing the folded gasbag 10, and a step for fastening the gasbag 10 inside the installation part.
Patent JP-2002248618-A (JP)
Title: Cutting bit for tubular body
Inventor: KANEKO YUTAKA
IPC: B28D1/14
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cutting bit capable of cutting and removing efficiently a tubular body such as an asbestos tube. SOLUTION: The cutting bit has a plurality of projecting parts 6 formed in the lower part of a bit shank 2 and projecting radially from the shank 2. Edge fitting parts 3 are provided, with notched parts 7 formed between the adjacent projecting parts 6, and chips 8 constituting cutting edges are planted respectively on the upper sides of the projecting parts 6 so that they are positioned in the state of concentric circles.
Patent JP-2002262202-A (JP)
Title: System and method for processing information, portable information terminal device, device and method for providing program information, device and method for video recording and reproduction, program storage medium and program
Inventor: KUNII KOJI
IPC: H04N5/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To make a video recording reservation for a desired program by using a PDA(personal digital assistant). SOLUTION: A PDA1-1 acquires program information to make a video recording reservation for a prescribed program from a program information service provider 14. When a user selects desired program information that the user wants to make a video recording reservation for, the PDA1-1 transmits reservation information for making a video recording reservation for the program to a personal computer 9. Thus, the personal computer 9 sets the video recording reservation for the prescribed program on the basis of the reservation information transmitted from the PDA1-1.
Patent JP-2002257902-A (JP)
Title: Method for diagnosing lsi
Inventor: KONDO KAZUHIRO
IPC: H01L27/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To dispense with preparation of a function test pattern for a logical macro and provide the test pattern with high detection ratio in the test for an LSI including the logical macro. SOLUTION: When the test pattern is prepared, scan chains are prepared without distinguishing between the interior and the exterior of the logical macro by describing the logical macro by individual elements and replacing the logical macro with an equivalent circuit, in which FFs(Flip-Flops) are connected as scan chains, and connecting the logical macro with the FFs of general logic. The test pattern for the LSI including the logical macro is automatically generated by modifying information of connections of the FFs of the scan chains according to the logic replaced.
Patent JP-2002258247-A (JP)
Title: Liquid crystal display unit
Inventor: MATSUMOTO SHIGETO
IPC: G02F1/1333
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display unit allowing a driver IC for liquid crystal driving not to be affected by static charge. SOLUTION: In the liquid crystal display unit 14 affixed with a metal plate 7, when establishing printed circuit boards 3 and 15 on a liquid crystal cell 2 as an annex, the printed circuit board 15 is shortened in its longitudinal length and a part of the metal plate 7 is exposed, to connect a GND pad 17 formed near around the end on the printed circuit board 15 with the exposed surface of the metal plate 7 through a wire bonding 18 using a gold wire.
Patent JP-2002262307-A (JP)
Title: Image input system
Inventor: KOYAMA TOSHIMI
IPC: H04N5/225
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image input system simply configured that can photograph and record an omnidirectional three-dimensional moving picture, provide a three-dimensional video image at an optional field angle below a field angle at reproduction and whose view point movement is available even during reproduction, use only one photographing camera and capture a video image with a very wide field angle without interrupting the visual field. SOLUTION: A camera unit 11 is formed from a cylinder whose outer circumferential face is formed of 12 faces, contains image input sections 12a, 12b, 12c, etc., made of optical fibers, and objective lenses 13a, 13b, 13c, etc., at the tip of the image input sections 12a, 12b, 12c, etc., are placed to be viewed from the dodecahedron. The camera unit 11 is supported and fixed to an upper part of a support 14. The image input sections 12a, 12b, 12c, etc., in total 12 sections are placed on the inside of the camera unit 11 at an angular interval of 30 deg. radially based on the surrounding circumference of 360 deg..
Patent JP-2002254324-A (JP)
Title: Abrasive sheet and manufacturing method therefor
Inventor: DAIMON HIDEO
IPC: B24D11/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a new abrasive sheet that is manufacturable inexpensively and excels in handleability. SOLUTION: The abrasive sheet has a primer layer on one surface of a flexible substrate, and has a diamond-like carbon layer on the surface of the primer layer. The diamond-like carbon layer is formed into a film on the primer layer in a continuous-winding CVD device.
Patent JP-2002268681-A (JP)
Title: System and method for voice recognition, information processor used for the same system, and method thereof
Inventor: KOSAKA TETSUO
IPC: G10L15/065
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To enable proper encoding corresponding to variations of acoustic features and to prevent a decrease in recognition rate due to variations of environmental sound and a decrease in compressibility resulting from the encoding. SOLUTION: In a terminal part 100, a sound processing part 102 analyzes sound information inputted through a sound input part 101 to obtain multi- dimensional feature quantity parameters. At initial setting time, a sound communication information generation part 104 sets processing conditions for compressive encoding according to the multi-dimensional feature quantity parameters and the processing conditions are held in a sound communication information holding part 105 and further held in a sound communication information holding part 203 of a server part 200.  In voice recognition, an encoding part 106 compresses and encodes the feature quantity parameters obtained by the sound processing part 102 under the processing conditions held in the sound communication information holding part 105 and a decoding part 204 of the server part 200 decodes the parameters under the processing conditions held in the sound communication information holding part 203.
Patent JP-2002269679-A (JP)
Title: Congestion information providing device and system thereof
Inventor: TEJIMA TORU
IPC: G08G1/01
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To transmit detailed and highly accurate information related to congestion of a road to a navigation device for a vehicle on real time by grasping actual operation situation of a periodic operation vehicle such as a bus on a regular route in real time. SOLUTION: This congestion information providing device has an acquisition means for acquiring operation information of the periodic operation vehicle, a deciding means for deciding passing or arrival at a bus stop of the periodic operation vehicle, a congestion information preparation means 11 for preparing road congestion information by comparing the results of decision by the deciding means with the operation information of the periodic operation vehicle, and a congestion information transmission means 15 for transmitting the road congestion information.
Patent JP-2002264826-A (JP)
Title: Automatic driving device for moving body
Inventor: YOSHIJI NORITADA
IPC: B62D101/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic driving device for a moving body for carrying out an automatic drive without lowering the drive moral of an occupant. SOLUTION: This automatic driving device carries out a lane maintaining control for controlling a vehicle to travel along a lane on a road without an steering operation by the occupant. The lane maintaining control is allowed when the occupant holds a steering wheel or touches the steering wheel, and inhibited and released when the occupant does not touch the steering wheel.
Patent JP-2002269945-A (JP)
Title: Magnetic tape cassette
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette that is excellent in the resistance to fall shock, thermal conductivity, electromagnetic shield, and dimensional stability, in which an mount of use of a synthetic resin can be reduced, the synthetic resin can easily be separated from a metallic part, the number of aborted components is reduced even in the case of abort, and which can be decomposed so as not to provide a burden onto the environment, the components of which can be recycled, and that can easily be assembled and comprises the few number of components. SOLUTION: This invention provides the magnetic tape cassette the case of which freely turnably contains a tape reel with a magnetic recording tape wound thereon and that is characterized in that the major parts of the case are made of metal.
Patent JP-2001299971-A (JP)
Title: Golf club head having strinking face for improving impact efficiency
Inventor: KOSMATKA JOHN B
IPC: A63B53/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an easily deflectable golf club head capable of further effective impact between a golf ball and the golf club head. SOLUTION: A material and geometrical constraint of a strinking plate of the golf club head can reduce large strain of the golf ball and an energy loss generated by a rate of strain, and an impact efficiency range of the golf club head is generated by these constraints of the striking plate. Impact efficiency between the golf ball and the golf club head is improved by designing a desired natural frequency range of the striking plate.
Patent JP-2002280631-A (JP)
Title: Piezoelectric transformer
Inventor: TANAKA SATOSHI
IPC: H01L41/107
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer of high efficiency and high power output. SOLUTION: In this piezoelectric transformer, a pair of input electrodes are arranged above and below a central part of a rectangular piezoelectric member, and a driving region which is polarized in one thickness direction is formed. A pair of output electrodes are arranged on end surfaces of a longitudinal direction, and power generating regions which are polarized in reverse directions sandwiching the driving region in the longitudinal direction are formed. Output is obtained between the output electrode and either one of the input electrodes, and excitation is performed by half-wavelength mode. A ratio T1/L1, where L1 is the whole length in the longitudinal direction and T1 is thickness, is 0.06-0.11.
Patent JP-2002280840-A (JP)
Title: Fm signal demodulator
Inventor: IKEDO TAIICHI
IPC: H03D3/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an FM signal demodulator that can improve the symmetry of a band at which an FM signal is demodulated so as to prevent deterioration in the demodulation band caused by the deteriorated symmetry. SOLUTION: The FM signal demodulator is composed of a limiter circuit 11 that receives an FM signal and provides a differential output, a delay circuit 12 that delays the differential output, a 1st buffer circuit 21 that receives the differential output from the limiter circuit and yields a noninverting phase output, a 2nd buffer circuit 22 that receives the differential output from the limiter circuit and outputs an inverted phase output with respect to the output from the 1st buffer circuit, a 1st logic arithmetic circuit 23 that receives the noninverting output from the delay circuit and the output of the 1st buffer circuit and outputs a signal corresponding to the phase difference of both input signals,  a 2nd logic arithmetic circuit 24 that receives the inverting output from the delay circuit and the output of the 2nd buffer circuit and outputs a signal corresponding to the phase difference of both input signals, an adder circuit that sums the outputs of both logic arithmetic circuits, and an integration circuit that integrates the output of the adder circuit.