baber/WOPTO huggingface dataset:
Patent JP-2002285135-A (JP)
Title: Anisotropic electroconductive adhesive and connecting structure using the same
Inventor: EGAWA TOSHIHIKO
IPC: C09J9/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic electroconductive adhesive capable of easily peeling from an electrode and making unnecessary the disposal of electronic parts or electric and electronic equipment, and a connecting structure using the same. SOLUTION: This anisotropic electroconductive adhesive is obtained by dispersing electroconductive fine particles 2 and insulating resin fine particles 3 in an adhesive resin binder 1. Since the insulating resin fine particles 3 are soluble in a general-purpose solvent and fine and thereby have excellent dispersibility in a resin, the insulating resin fine particles 3 are surely readily soluble because the Tg is <=160 deg.C during hot-pressing. Thereby, the adhesive can simply be peeled from the electrode to repair electronic parts even when the positional shift, etc., of the electrode occurs during connecting operation.
Patent JP-2002285079-A (JP)
Title: Cationic electrodeposition coating composition having low heating loss
Inventor: SHIRAKAWA SHINSUKE
IPC: C09D175/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cationic electrodeposition coating composition which, even when a compound containing carbodiimide groups is used as a curing agent, maintains the storage stability and permits a baking at low temperatures and which in addition can reduce the amount of volatile matters upon the baking. SOLUTION: A cationic electrodeposition coating composition containing an amine modified epoxy resin and as a curing agent a mixture of a carbodiimide-group containing compound represented by the formula: R<1> -CO-NH- R<2> -(N=C=N)n -R<3> -NH-CO-R<4> (wherein R<1> and R<4> , which may be the same or different, indicate residual groups occurring when isocyanato groups react with an alcohol, amine, oxime or cyclic amide; R<2> and R<3> , which may be the same or different, indicate residual groups occurring when two isocyanato groups are eliminated from a polyisocyanate compound; and n indicates an integer of 1-10), and a blocked isocyanate compound.
Patent JP-2002284032-A (JP)
Title: Multiple face structural member for automobile
Inventor: TOSAKA AKIO
IPC: B21D26/033
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a structural member for an automobile making the reduction of weight of the automobile and the resistance against collision compatible. SOLUTION: This metallic multiple face structural member is constituted such that a face of one polygon has a face and one side of other polygon adjacent to it in common to form a continuous recessed and projecting multiple face structure. Moreover, an average length of one side of the polygon is 10 to 100 times a plate thickness.
Patent JP-2002290528-A (JP)
Title: Folding-type portable telephone set
Inventor: NOMURA HIROSHI
IPC: H04M1/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the feeding line length to a lid body antenna 4 to a minimum, and suppress effectively influence of high-frequency noise generated from a signal for driving a display, in a folding-type portable telephone set where a lid body case 2 can be opened and closed to a body case 1. SOLUTION: In this folding-type portable telephone set, a pin terminal 6 is protruded in a lower end portion of the lid body case 2, and a socket terminal 61 is disposed at the upper end portion of the body case 1. By opening and closing operation of the lid body case 2, the pin terminal 6 is fitted in and isolated from the socket terminal 61, respectively. An opening and closing switch, constituted of the pin terminal 6 and the socket terminal 61, is interposed between an antenna feeding circuit arranged in the body case 1 and the antenna 4 disposed in the lid body case 2.
Patent JP-2002299682-A (JP)
Title: Reflection type photoelectric sensor
Inventor: TERAMURA ATSUSHI
IPC: G02B3/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to stably detect an object because of influence of other matter existing on the backside than the object, or if the object has a notch, etc. SOLUTION: The photoelectric sensor has a light projecting area E1 formed by emitting a projection beam from a projecting part composed of a projecting element 3 and a projecting lens 5 and a light receiving area E2 formed by a receiving part composed of a receiving element 4 and a receiving lens 6 and the receiving part receives a reflected light of a projection beam from an object located on an area where the projecting and receiving areas E1, E2 intersect. The projecting and receiving parts comprise a projecting and receiving aspherical toric lenses 5, 6 which converge the projecting and receiving areas E1, E2 in the installing direction of the projecting and receiving parts, respectively, and converge or diffuse them so that the convergence is less in a direction perpendicular to the installing direction than that in the installing direction.
Patent JP-2002303610-A (JP)
Title: Method and device for discriminating soundness of concrete
Inventor: BAN SUSUMU
IPC: E21D11/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of inspections performed on tunnel lining concrete and to shorten the time required for the inspections. SOLUTION: In a method of discriminating soundness of concrete, the soundness of the tunnel lining concrete is discriminated by analyzing hammering sounds by means of an analyzing section. A sound receiving means is positioned at a distance from hammered points and is constituted of a microphone which collects the hammering sounds, and a hood member housing the microphone and opened in the sound receiving direction. While the hood member is brought nearer to or closely contacted with the surface of the concrete, the sound receiving means collets propagated hammering sounds as aerial vibrations and the analyzing section analyzes the collected sounds. In the method, an inspection robot incorporating a hammer, the microphone, and the hood member is positioned so that the robot may run on running rails temporarily fixed to the surface to be inspected.  Then the concrete is continuously inspected by continuously running and stopping the robot by separating the opened sound receiving end section of the hood member from the surface by opening the end section when the robot is run and bringing the end section into contact with the surface when the robot is stopped.
Patent JP-2002304879-A (JP)
Title: Method for driving ferromagnetic substance memory
Inventor: HIRAI MASAHIKO
IPC: H01L43/08
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving ferromagnetic substance memory permitting to reduce power consumption. SOLUTION: The ferromagnetic substance memory is provided with a plurality of variable resistors arranged in a matrix form of which the electric resistance values are selectable by selecting a direction of magnetization of the magnetic substance, a plurality of bit lines arranged for each row of the matrix in parallel with each other, and a plurality of write lines arranged for each column lines of the matrix in parallel with each other so as to cross the bit lines. As to the ferromagnetic memory, one of the terminals of each of individual variable resistors belonging to the same row is connected with the same bit line and individual variable resistors belonging to the same column are placed in the vicinity of the same bit line. Firstly, a 1st magnetic field is applied to the plurality of variable resistors belonging to the same column.  Next, a 2nd magnetic field of the direction opposite to the 1st magnetic field is applied to the variable resistors. Thus, the magnetization information is written in a plurality of the variable resistors belonging to the same column.
Patent JP-2002311363-A (JP)
Title: Image forming device and its assembly method
Inventor: NAGASHIMA ATSUSHI
IPC: G03G15/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with the minimum number of parts to which the mirror of an optical system is accurately attached free from vibration and by which a high-quality image is obtained. SOLUTION: By directly attaching a cylinder mirror 36 to a high-rigidity main body frame 13 through a mirror holding member 50, accumulation of the dimensional tolerance of the parts from a photoreceptor drum 27 to the mirror 36 is reduced, and the mirror 36 is accurately and surely held, so that vibration of the mirror 36 is suppressed. Therefore, the high-quality image can be obtained.
Patent JP-2002309509-A (JP)
Title: Structure of highway bridge joint part
Inventor: ARAI MOTONOSUKE
IPC: E01C11/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the running property of an automobile and waterproofing property and reduce vibration noise in a structure of a highway bridge joint part of blind joint type. SOLUTION: A play clearance allowing the expansion and shrinkage of a road bridge main body is covered with a bridge construction body 7, and joint part pavement 8 is continuously constructed on it and is constructed and joined with existing bridge face pavement 9. A construction joint 11 is obliquely and linearly extended for the direction of width of a road bridge.
Patent JP-2002308254-A (JP)
Title: Container structure
Inventor: UMEDA TOZO
IPC: B65D5/44
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-bulky container structure capable of ensuring the container strength by forming a main plate, side plates and side walls in a developed manner so as to form a container when assembled without any draft or uneven wall thickness, capable of reducing the transport cost, capable of improving the strength of the side plate by integrally providing a reinforcing member separate from a container body, and capable of sufficiently improving the container strength. SOLUTION: The container body A comprises the main plate 11 having at least one accommodation row Y for accommodating articles, one side plate 12 and the other side plate 13 continuously provided on sides facing each other of the main plate 11, and the side walls 15 and 16 continuously provided on the other sides facing each other of the main plate or on both ends of the side plates 12 and 12 via folds (d) and (e). The reinforcing member B separate from the container body A is integrally provided on one side plate 12 and the other side plate 13, and the container body A having the reinforcing member B is formed in a developed condition from a resin plate so as to form the container when assembled.
Patent JP-2002308572-A (JP)
Title: Lifter device for heavy load
Inventor: OKAZAKI SHINYA
IPC: E01D21/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a lifter device for heavy loads by appropriately arranging hydraulic jack cylinders to lower ridigity required for an upper frame. SOLUTION: This lifter device 10 lifting/lowering the upper frame 20 by expansion/contraction of each hydraulic jack cylinder 1-8 and supporting a lateral load acting on the frame 20 by each cylinder 1-8 comprises a pair of front side hydraulic jack cylinders 1, 2 arranged along a short side 21 in front of the frame 20 and expanding/contracting, crossing with each other, a pair of rear side hydraulic jack cylinders 3, 4 arranged along a short side 22 in the rear of the frame 20 and expanding/contracting, crossing with each other, and pairs of hydraulic jack cylinders 5, 6, 7, 8 arranged between the cylinders 1, 2 and the cylinders 3, 4 and along right and left long sides 23, 24 of the frame 20 and expanding/contracting crossing with each other.
Patent JP-2002308612-A (JP)
Title: Graphite polycrystalline body and isolation method for the same and application for the same
Inventor: YURY GOGOTSI
IPC: G01Q60/38
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a nanotube or carbon whisker which has a stable structure, has high strength and is of a polyhedron in the cross section having a twist along a major axis. SOLUTION: An isolated graphite polyhedral crystalline body has plural layers of graphite sheets which have the major axis and diameter and area arranged to form an elongated structure having >=7 external wall surfaces extending along the major axis. The isolated graphite polyhedral crystalline body the crystal of which has various shapes of needles, macronanotubes, rings, cones, double pyramids, nanorods, whiskers, or the like, and which is made into various kinds of nanoscale devices and products is provided.
Patent JP-2002315432-A (JP)
Title: Culture medium for greening rooftop and ground
Inventor: KURODA TETSUO
IPC: A01G1/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the culture medium for the greening a rooftop and a ground part of a building requiring less time and labor for cultivation and facilitating the water control without elution of waste water, by finding out the optimum physical properties and grain size of a solid culture medium for greening. SOLUTION: This culture medium for greening the rooftop and ground is characterized in that the culture medium is composed of a granular pumice having a smaller bulk specific gravity than that of usual soil and 0.3-0.8 bulk specific gravity of pumice. The granular pumice preferably has 0.1-1.0 cm/s saturation water permeation coefficient and 5-60 cm/s air permeation coefficient in a dry sample and a wet sample.
Patent JP-2002317600-A (JP)
Title: Natural ground displacement restricting work using ventilating and moisture permeable housing body
Inventor: MITO HIROHIKO
IPC: E21D11/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a relatively easily and stably restricting a unified natural ground displacement restricting works capable of preventing the dangers related to the works for restricting the displacement under the conditions where unstable face of slope is formed and the present dangerousness of rupture becomes high due to the displacement of natural ground caused by stress change in internal natural ground accompanied with the excavation of a tunnel or a shaft, permeation of rain water on the face of slope or a sloped surface or the formation of unstable face of slope where the natural ground displacement or the present stability cannot be maintained any more. SOLUTION: Natural ground displacement restricting work by ventilating and moisture permeable housing body featuring the housing of the mixture of foamed resin granular body and caking kneaded materials in a ventilating and moisture permeable housing body.
Patent JP-2002315801-A (JP)
Title: Air massaging machine
Inventor: OWA MASATOSHI
IPC: A61H7/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To stably air-massage a back muscle part by expanding a vertically long air bag and to effectively point-massage a part of the back muscle part of a person to be massaged while air-massaging the back muscle part of the person to be massaged vertically in a long range. SOLUTION: This air massaging machine massages the person to be massaged with air. The machine is provided with a vertically long air bag for air- massaging along the back muscle part of the person. An angular projection part 46 is formed at a part of the vertical direction of the front surface part of this vertically long air bag 2a. The inside of the part 46 is a void 46a, which is communicated with the inside of an air bag 2a. When air is supplied to the bag 2a, the air bag and the part 46 project forward. The air bag 2 having the part 46 is contracted to its original shape before expansion by its self recovering force with exhaustion.
Patent JP-2001355405-A (JP)
Title: Blade for turbo machine
Inventor: STAUBACH BRENT J
IPC: F01D5/14
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a blade for a turbo machine capable of giving the influence on patterns of an expansion wave and an impulse wave to weaken or absorb the impulse wave. SOLUTION: This blade of the turbo machine used in a turbine blade row has the shape of a suction surface 20 characterized by front and rear segments 35 and 36 separated from each other in the chord direction, and curved in the positive direction, and an intermediate segment located on an intermediate position in the chord direction of the front and rear segments, and curved in the negative direction. This blade can reduce the excess expansion of the working medium fluid flowing in a passage 17 between blades in being used in the similar blade row being operated under the transonic environment. Whereby the re-compression of the fluid continuously generated by the aerodynamic impulse waves 31 and 32 is weakened, and the aerodynamical inefficiency relating to the impulse wave can be reduced.
Patent JP-2002173971-A (JP)
Title: Flush toilet bowl device
Inventor: NISHIZAKI YOSHIHIRO
IPC: E03D11/10
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet bowl device drivable using the water pressure of water without needing a power source such as a commercial power source nor needing to take electric power failure into consideration. SOLUTION: In this flush toilet bowl device, a flush toilet bowl 4 is provided with a trap part 3 disposed at a drain passage 2 extending from a bowl part 1. The trap part 3 with a rear end formed as a free end which is vertically reversible, is accommodated in a case body 6 communicating with an external drain pipe 5, and a water supply passage 7 is provided for supplying the bowl part 1 with water when water is drained from the tap part 3. A driven pulley 9 is connected to a rotary shaft rotationally driven to vertically reverse the rear end formed as the free end of the trap part 3. A water flow motor 10 rotated by water flow supplied to the bowl part 1 is disposed on the way of the water supply passage 7, and a drive pulley driven by the rotation of the water flow motor 10 is provided. A transmission wire 12 is extended between the driven pulley 9 and the drive pulley.
Patent JP-2002324847-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKUJIMA MOTOTSUGU
IPC: H01L27/092
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic protection device dealing with the fineness of a semiconductor element constituting a semiconductor device. SOLUTION: The electrostatic protection device is provided with a MOSFET for a trigger and a MOSFET for high drive performance protection. When excessive voltage is applied on an input and output terminal 1, it is applied on drain dispersion layers 4, 4a, 11 through input and output wiring 2, and at first, the MOSFET for the trigger is operated. Next, the MOSFET for the protection is operated to generate ESD. The MOSFET for the trigger has a function of starting the MOSFET for the protection. In the case that the MOSFET for the trigger and the MOSFET for the protection are N-channel type MOS transistors, gate electrodes for triggers 5, 5a, source dispersion layers 6, 6a or the like are connected to earth potential.
Patent JP-2001302711-A (JP)
Title: Method for manufacturing branched diene elastomer by anionic polymerization
Inventor: CABIOCH JEAN-LUC
IPC: C08C19/44
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for the manufacture of a star formed elastomer in the manufacturing of branched diene elastomer by anionic polymerization. SOLUTION: In this method, at least one type of conjugate monomer having 4-12C atoms is subjected to anionic polymerization in a polymerization medium containing a hydrocarbon solvent and an organometallic initiator, and a star forming agent which is a tris-(alkylphenyl)phosphite is added to the polymerization medium, during or at the end of the polymerization, so that the ratio of the star forming agent molar number to the initiator molar number is 0.1-1.5. The method is characterized in that tris-(2,4-di-t-butylphenyl)phosphite is used as the star forming agent.
Patent JP-2002322929-A (JP)
Title: Drive control device for fuel pump for vehicle
Inventor: MORITA TOKUHIDE
IPC: F02D41/06
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To start an engine in such a manner that a fuel pump is actuated at early stage and fuel pressure is sufficiently increased. SOLUTION: The drive control device is provided with the first pump relay 5 controlled to be opened and closed by the ECM 2 on the basis of a signal of an ignition switch 4 and the second pump relay 6 interlocked with the device switch 7 such as a key insertion switch operated without regard to the state in which an ignition switch is in the ON or OFF position. The second pump relay 6 is in the ON position, even though the ignition switch is in the OFF position, whereby a fuel pump 1 is started before the ignition switch 4 is in the ON position.
Patent JP-2002325101-A (JP)
Title: Packet communication network and its fault detection method
Inventor: TAKEDA SACHIKO
IPC: H04L12/70
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a health check function to confirm the normality of a session between an access gateway and an access gateway controller in compliance with the Megaco (Gateway control protocol/Media gateway control protocol). SOLUTION: A health check identifier 'HealthCheck' is specified to a service change method parameter of the service change command of the Megaco. The access gateway 1 periodically transmits a service change command indicating the health check to the access gateway controller 2 and detects the abnormality of a session between them depending on whether or not the access gateway 1 receives an acknowledgement of the service change command indicating the health check within a prescribed time.
Patent JP-2002320987-A (JP)
Title: Microorganism carrier and production method therefor
Inventor: KATAGAI NOBUYOSHI
IPC: C12N11/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism carrier and to provide a production method therefor superior in microorganism adhesion and capable of enhancing productivity. SOLUTION: The microorganism carrier 1 is formed so as to have water passing property between openings 4 of the meshes of a cylindrical body sewn continuously cylindrically with one or one group of threads 2, 3.
Patent JP-2002328510-A (JP)
Title: Toner replenishing device and image forming apparatus
Inventor: YANAGISAWA TAKAAKI
IPC: G03G15/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing device and an image forming apparatus which always have satisfactory responsiveness regardless of a changeover in mode and can employ simplified control. SOLUTION: A powder pump 40 is driven by an exclusive motor 47 independent of a main motor 100 provided in an image forming apparatus main body.
Patent JP-2002335175-A (JP)
Title: Television tuner
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components for supplying power to an amplifying element, and to correct the deterioration of a gain in each frequency band due to band switching. SOLUTION: A composite tuning circuit 2 is provided with at least a high- pass tuning inductance element 2a connected to a high frequency amplifier 1, and a low-pass tuning inductance element 2b serially connected to the high- pass tuning inductance element 2a. A choke inductor 4 is connected between the connection of the high-pass tuning inductance element 2a and the low-pass tuning inductance element 2b and the high-frequency amplifier 1, and a power supply voltage is supplied serially at least via the low-pass tuning inductance element 2b and the choke inductor 4 to the high-frequency amplifier 1. Only when the composite tuning circuit 2 is switched to a high-pass frequency band, the choke inductor 4 and the connection of the high-pass tuning inductance element 2a and the low-pass tuning inductance element 2b are grounded in a manner of high frequency.