baber/WOPTO huggingface dataset:
Patent JP-2002111859-A (JP)
Title: Portable communication system
Inventor: MISAWA ATSUSHI
IPC: H04M1/57
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To make persons in charge of service, for example, in a restaurant or the like to serve customers a fair number of times without causing a confusion. SOLUTION: A portable communication system having a switch for transmitting a signal is constituted by a plurality of transmitter for transmitting a signal including identification information when a signal transmitting operation is inputted with this switch and a plurality of portable receivers 12. The receiver 12 has a receiving unit 124 for receiving a signal from each transmitter, a control unit 120 for determining whether the signal is received by utilizing an individual number assigned in advance and a count value obtained by counting the number of transmissions of a signal transmitted from each transmitter, and a noticing unit O21 for notching a received signal by using identification information included in the signal received by the receiving unit 124 when it is determined to receive the signal.
Patent JP-2002111699-A (JP)
Title: Vehicle mounted gateway
Inventor: TOKUNAGA MASAHIRO
IPC: B60R16/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle mounted gateway which can prevent consumption of a battery for a vehicle. SOLUTION: When an external personal computer 500 inquires to a gateway 100 installed on a vehicle 10 about apparatuses in a vehicle, the gateway 100 inquires to each of the apparatuses 400, and transmits the result to the computer 500, in the case that an ignition(IG) power source is on. In the case that the IG power source is off, the gateway 100 does not inquire to each of the apparatus 400 but transmits the state of each of the apparatuses which is collected before the IG power source is turned off (and recorded in a node state table 100a) to the computer 500.
Patent JP-2002107836-A (JP)
Title: Image forming apparatus
Inventor: TSUZAWA YOSHIYUKI
IPC: B65H29/60
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus performing image formation with high image quality by restraining the influence of static electricity. SOLUTION: Image processing speed is improved by sucking photosensitive material A by suction cups 106A, 106B, 112A and 112B alternately and distributing it in the width direction, in the distributing part 18 of the image forming apparatus. In such a case, the static electricity, generated by the sliding of the material A on a belt conveyor 70, is accumulated in the suction cup 106A or the like. When the suction cup 106A or the like is restored to suction position, after distributing the material A, it is made to abut on destaticizing bars 152A and 152B to be destaticized. Therefore, the material A is sucked and carried by the suction cup 106A or the like destaticized before sucking, so that influence due to the image formation by the static electricity accumulated in the suction cup 106A or the like is restrained.
Patent JP-2002111496-A (JP)
Title: Output circuit of a/d converter
Inventor: KIKUKAWA HIROYUKI
IPC: H03K17/60
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To adjust an output H level voltage of an A/D converter to a suitable value as an input to a digital part of next stage. SOLUTION: In an output circuit of A/D converter, a current I determined with  (VCC-VDD)-Vbe 13}/R14 flows through a resistor 14. When an output transistor 6 is ON, the current I flows through a transistor 4 to make an output voltage Vout=VCC-R4×I-Vbe 6. Thus, Vout=VDD is attained with setting base-emitter voltage of the transistor 6 Vbe 6 and that of a transistor 13 Vbe 13 as Vbe 6= Vbe 13, so that a tendency of dependence of the output H level voltage on the voltage VCC can be rejected.
Patent JP-2002102317-A (JP)
Title: Ultraviolet ray irradiation device
Inventor: YOSHIKAWA KAZUHIKO
IPC: C02F1/32
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray irradiation device capable of easily changing the temperature of the coldest part of a low-pressure mercury discharge lamp corresponding to the environment of use. SOLUTION: This device is provided with a low-pressure mercury lamp 1, which is equipped with a protruding part 5 to become the coldest part, internally sealed with mercury and rear gases for start, a sleeve S for retaining warmness for attachably covering at least one part of the protruding part, a light-transmissive outer pipe 21 housing the low-pressure mercury lamp in water-tight state and a main body 52 of ultraviolet ray irradiation device for circulating a fluid for ultraviolet ray irradiation and immersing the outer pipe in this fluid for ultraviolet ray irradiation.
Patent JP-2002102566-A (JP)
Title: Presser foot lifter for sewing machine
Inventor: YAMAZAKI HIROSHI
IPC: D05B29/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a knee lifter lifting lever is not returned to its original position even when a knee lifter mechanism is operated because the pushing-up force from a tension releasing lever is applied to the knee lifter lifting lever while the knee lifter lifting lever of a presser foot lifter for a sewing machine is lifted. SOLUTION: A pin member is provided on the rotary link of the knee lifter mechanism, and a return cam section is integrally provided on a base end section on the rotation center side of the knee lifter lifting lever. When the knee lifter mechanism is operated to rotate the rotary link while the knee lifter lifting lever is lifted, the return cam section is pressed by the pin member to forcibly rotate and return the knee lifter lifting lever to the original position.
Patent JP-2002065807-A (JP)
Title: Meridian point pressing apparatus
Inventor: ARIMA HIROMICHI
IPC: A61H39/04
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a meridian point pressing apparatus allowing selective use of a meridian point presser suited for a meridian point that is to be pressed, for performing an appropriate treatment matching each meridian point, and capable of stimulating the meridian points without application of a substantial force to the apparatus. SOLUTION: The meridian point pressing apparatus has a fundamental shape having meridian point pressers 1, 3, 5 and 6 provided at the respective tips of handle bars 2, 4 and 7 locked to the center 11 of the apparatus. The apparatus includes a grip 13 and springs mounted in the pressers 5 and 6.
Patent JP-2002116421-A (JP)
Title: Optical rotator and optical device using the same
Inventor: HOSHIKAWA MASAHARU
IPC: G02F1/09
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a small-size and inexpensive optical rotator which enables fast switching operation, an optical switch which can easily respond to an array structure or a matrix form, and a variable optical attenuator which can easily respond to an array structure. SOLUTION: The optical rotator 14 is equipped with stacked coils 10a,...10c having a through hole and with a Faraday element 11 disposed in or near the through hole so that the magnetic field generated by the coils is applied on the Faraday element. The Faraday element is disposed in such a manner that light passes in the direction perpendicular to the principal plane of the element and that the magnetic field is applied in the above direction. A magnetism holding member 12 made of a magnetic material having high magnetic permeability is preferably disposed in at least a part of the periphery of the coils. When a magnetic garnet crystal having residual magnetization is used for the Faraday element, an optical rotator having a self-holding function is obtained, and the obtained rotator can be used for an optical switch or the like.
Patent JP-2002116203-A (JP)
Title: Test piece for detection of albumin in urine
Inventor: MORI KENJIRO
IPC: G01N33/53
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a test piece, for the detection of an albumin in urine by immunochromatography, by which a prozone phenomenon can be discriminated and which can prevent an erroneous judgment and to provide a detection method for the albumin in the urine. SOLUTION: The test piece is provided with (a) a stationary phase in which a first specific binding substance capable of being bonded to a human albumin is immobilized on a water-absorbing substrate, (b) a marker phase wherein colored particles are used as a carrier and a marker complex to which a second specific binding substance bonded to the human albumin is held by the carrier so as to be desorbed by contact with water and (c) a water absorption part which is a water absorption part installed at one end of the marker phase and which is composed of the water-absorbing substrate. The test piece for the detection of the albumin in the urine is provided with a sheet of test paper by a protein error method near the water absorption part. In the method for the detection of the albumin in the urine, the test piece for the detection of the albumin in the urine is immersed in the urine to be inspected. In the method for the detection of the albumin in the urine, the urine to be inspected is dropped on the water absorption part in the test piece for the detection of the albumin in the urine and on the sheet of test paper by the protein error method.
Patent JP-2002114414-A (JP)
Title: Core fixing mechanism of core support shaft
Inventor: KATAOKA AKIRA
IPC: B65H18/04
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a core fixing mechanism of a core support shaft capable of reliably maintaining a core in a coaxial manner with a hollow support shaft, relatively simple in structure, less in failure and easy in maintenance. SOLUTION: This core fixing mechanism of the core support shaft comprises holes 16 arranged in a plurality of rows at a predetermined angular spacing in the hollow support shaft 1 around the axis in the longitudinal direction, a plurality of lugs 15 individually accommodated in each hole 16, a plurality of lug push-up bodies 17 arranged corresponding to each of the holes 16, movable bars 18 slidably piercing the plurality of lug push-up bodies 17, an inclined surface 19 for pushing up each lug which is formed to be gradually lowered in the advancing direction of the movable bar 18 at a place corresponding to the holes 16 of each lug push-up bodies 17, an elastic device 20 provided on the movable bar 18 for each lug push-up body 17 to elastically transmit the thrust in the advancing direction of the movable bar 18 to the lug push-up body 17,  an engagement part 21 provided ion the movable bar for each lug push-up body 17 to transmit the thrust in the retracting direction of the movable bar 18 to the lug push-up body 17, and a movable bar moving mechanism 22 for advancing the movable bar 18 from the waiting position when maintaining the core and for returning the movable bar 18 to the waiting position when releasing the core.
Patent JP-2001164311-A (JP)
Title: Gas and powder feeding system
Inventor: MAHONEY WILLIAM JOHN
IPC: F23L7/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for executing a coherent jet technique method for flowing gas into liquid by efficiently using a single lance, and a system for executing the powder-pouring for feeding the powder into the liquid. SOLUTION: A surrounding flame 63 around a main gas flow continues to draw the surrounding gas in the coherent gas jet 62 and holds so as not to remarkably reduce the speed of the gas flow 62 for a desired gas flowing length and so as not to remarkably increase the diameter of the gas flow 62 until the gas flow 62 reaches a desired colliding position, e.g. the surface 64 of molten metal 65.
Patent JP-2002115167-A (JP)
Title: Three-dimensional netlike body and method for producing the same
Inventor: KITAGAWA HIROSHI
IPC: D04H3/07
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional netlike body, having a higher compression stress than that of a conventional draining material, a slight reduction in amount of thickness even under a high load, retaining a high porosity in a use in which a soil pressure is applied and a compression pressure is always applied in the thickness direction, with a water leak detection function and restoration of sealing of water leak part when used as a sealing structure. SOLUTION: Electroconductive yarns are arranged intermittently in the width direction of a three-dimensional netlike body and extended in the length direction and one or more electroconductive yarns are arranged so as to come into contact with and cross the yarns. A planar body is stuck to the surface of the three-dimensional netlike body at the side of these yarns.
Patent JP-2002113702-A (JP)
Title: Cutting machine
Inventor: OKOCHI KATSUMI
IPC: B23D47/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To realize a cutter capable of preventing glare owing to reflected light. SOLUTION: The cutting machine is equipped with an illuminator 10 which illuminates a cutting part from above a base 2. Then, unevenness for changing a reflection direction of light illuminated from the illuminator 10 is provided on a surface R of the base 2 near the cutting part. Then, the light reflected on the surface of the base 2 comes to go in a direction different to a direction of an operator, and the operator can be prevented from feeling glaringness owing to the reflected light.
Patent JP-2002113005-A (JP)
Title: Ultrasonic probe
Inventor: TATSUNO YUTAKA
IPC: A61B8/12
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe capable of securing a gas-tight structure durable to a temperature change and a pressure change in sterilization in an autoclave, which prevents infiltration of steam inside the autoclave, and is not deteriorated. SOLUTION: This ultrasonic probe 21 is provided with a backing frame 44 containing an inner structure 47 composed of a piezoelectric element 34, a first and a second sound matching layers 33 and 32, and backing material 35, an outer member 48 of a sound lens 41 engaged with the backing frame 44 to enclose the outer circumference of the sound lens 31 as a sound emission surface of the sound lens 31 is opened, and a hermetic connector 41 disposed on the back surface side of the backing frame 44, and having a signal terminal 42 engaged with the backing frame 44. The backing frame 44 and the exterior member 48 are gas-tightly jointed with each other by a first gas-tight joint part 50. The backing frame 44 and the hermetic connector 41 are gas-tightly jointed with each other by a second gas-tight joint part 53.
Patent JP-2002125187-A (JP)
Title: Recording and reproducing method for video signal, and video signal recording and reproducing device
Inventor: KATO DAISAKU
IPC: G11B20/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a video signal recording and reproducing device that records video and audio onto a random accessible information signal recording medium such as a hard disk and displays a message without incongruity even for a video signal whose copy is inhibited when a signal closest to the recordings is reproduced. SOLUTION: In the case of recording a supplied video signal onto a recording medium 63 and reproducing a signal closest to recordings up to a signal recorded in the past through smooth time sweep, a copy control detection means 52 detects a recording permissible level attached to a video signal to be recorded, when a microcomputer 56 identifies inhibited copying, an OSD(On Screen Display device) 74 superimposes an information image stored in an OSD memory 58 on the video signal, and when the signal closest to the recording recorded in the recording medium is displayed in place of an input signal, a message denoting that the signal closest to the recordings is reproduced and no video signal is displayed is properly indicated on the OSD 74.
Patent JP-2002124772-A (JP)
Title: Multilayered printed circuit board
Inventor: BANBA SHINICHIRO
IPC: H05K3/46
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent non-regulatory electrodes from being cut when regulatory electrodes are cut with a laser beam. SOLUTION: A multilayered circuit board is constituted by laminating a plurality of electrodes upon another with insulating layers in between. In order to prevent the non-regulatory electrodes and laminated on the inner sides than the regulatory electrodes from being cut, the non-regulatory electrodes are made of such a conductive material that hardly absorbs the laser beam.
Patent JP-2001333196-A (JP)
Title: Communication controller and its method, communication unit, communication system and its method and providing medium for them
Inventor: NARITA HIDEYUKI
IPC: H04L29/06
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller that can simplify the procedure and the operations to take part in party communication. SOLUTION: Upon the receipt of a request POR to invite a designated terminal to take part in inter-multi-point communication with information designating terminals 1052-1054 via a communication channel, a server unit 103 transmits an inquiry PAI denoting whether or not the designated terminal intends to take part in the inter-multi-point communication to the designated terminal via a communication channel, and the server 103 controls the inter-multi-point communication among terminals including the designated terminal when receiving a reply PAA denoting the participation of the designated terminal in the inter-multi-point communication via a communication channel from the designated terminal.
Patent JP-2001169329-A (JP)
Title: Asynchronous mobile communication system
Inventor: PARK JAE-HONG
IPC: H04L7/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an asynchronous mobile communication system where message processing is smoothed even in the case that a network connected to an asynchronous wireless network is an ANSI-41 network being a synchronous core network. SOLUTION: In the asynchronous mobile communication system consisting of asynchronous terminals and an asynchronous wireless network, a synchronous message processing means in the asynchronous wireless network is provided with a 1st processing means that forms a system guide block with header information provided by a synchronous core network when a core network in interlocking with the asynchronous wireless network is the synchronous core network, with a 2nd processing means that formats the system guide block formed as above to the system guide message and with a 3rd processing means that transmits the system guide message to the asynchronous terminal via a prescribed channel.
Patent JP-2002131330-A (JP)
Title: Acceleration sensor
Inventor: OOTSUCHI TETSUO
IPC: G01P15/09
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that countermeasures against increase in noise and humidity have been required because a high resistance must be used in order to increase the sensitivity of an acceleration sensor even at low frequencies. SOLUTION: The acceleration sensor 1 and at least one diode 2 are connected in parallel. One end thereof is connected to a reference voltage terminal 5 and the other to a non-inverting input terminal of a C-MOS operational amplifier 4, thereby performing impedance conversion.
Patent JP-2001165959-A (JP)
Title: Abrasion resistant elastic contact
Inventor: KIM PATRICK G
IPC: G01R1/073
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an elastic contact containing a free part having a tip end. SOLUTION: This free part 162 of an elastic contact 160 has a contact surface 172 and a side surface 170. An abrasion resistant material 178 is formed in a part of the free part 162. This abrasion resistant material 178 can enhance the abrasion resistance of the elastic contact 160. This elastic contact 160 can be used for the probe.
Patent JP-2002128946-A (JP)
Title: Solvent for treating styrene foam and method for treating styrene foam by using the same
Inventor: SAWA KIYOJI
IPC: C08J11/08
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a solvent for treating styrene foams which does not cause neuropathy and hepatopathy by inhalation and the like and diseases by carcinogenicity, teratogenicity and the like, has a high flashpoint to prevent the generation of a fire accident of explosion and the like, inhibits the generation of an irritant odor and an offensive odor, improves the working atmosphere, safety and handling properties, and can maintain a good activity (degassing and volume reducing properties) and a good rate of dissolution even by the inclusion of free water, rainwater and the like in the styrene foams and even under low temperature conditions. SOLUTION: The solvent for treating styrene foams is a liquid medium for reducing the volume of the styrene foams by rendering them jelly-/gel-like which has at least one kind of a dibasic acid diester compound of the formula: R1- OOC-R2-COO-R3, a glycol diether compound of the formula: R4-(O-R5)n-O-R6, a glycol diester compound of the formula: R7-CO-(O-R8)n-O-CO-R9, and a glycol ether fatty acid alkyl ester compound of the formula: R1-OOC-R2-COO-R3 and a gelling flocculant as the components, both terminal alkyl groups in the formula of each of the above compounds having a different number of carbon atoms.
Patent JP-2002131966-A (JP)
Title: Electrophotographic recording sheet
Inventor: OKAWACHI ICHIRO
IPC: C08K3/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic recording sheet which gives a satisfactory recording density and has good traveling property when recording is performed by a color electrophotographic printer using a method of heat roll fixing. SOLUTION: The electrophotographic recording sheet is a laminated resin sheet prepared by applying a functional resin sheet (B) on at least one surface of a thermoplastic resin sheet (A) containing a capacitance improving agent to obtain 5 to 1,100 pF/cm2 capacitance and having a <10% porosity.
Patent JP-2002127893-A (JP)
Title: Platform door device
Inventor: IWAKUNI SHUZO
IPC: B61B1/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate nonconformity of a plat home door to dimensionally interfere with another platform door in the case of separately providing the platform doors on the platform side in correspondence with respective doors when the number of the doors increases for one vehicle. SOLUTION: The platform door is constituted by dividing it in two doors, making it possible for the first door and the second door free to move interlocked with each other by connecting them to each other and furnishing a rotating mechanism to rotate the second door to the vehicle side with a contact point of the first door and the second door as a support point when the first door is stored in a door pocket, the second door plays a role of a guard, and it is possible to reduce width of the door pocket as the door pocket has only a space to store the first door.
Patent JP-2002127428-A (JP)
Title: Electrostatic ink jet recorder and recording method
Inventor: KIDOBA UTAKO
IPC: B41J2/045
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic ink jet recorder in which flight control of ink is turned on/off without being affected substantially by environmental variation. SOLUTION: The recorder 30 comprises an ink jet head 32 provided with an ink chamber 6 for containing ink 4, a plurality of ink ejection openings 8 communicating with the ink chamber 6, and counter electrodes 20 disposed in the vicinity of respective ink ejection openings 8, and back electrodes 16 disposed oppositely to the ink ejection openings 8 of the ink jet head 32. The ink 4 is energized electrically in the direction from the ink chamber 6 through the ink ejection opening 8 toward the back electrode 16 by applying a voltage to the counter electrode 20 and the back electrode 16. Under that state, the shape and size of a meniscus formed at an ink ejection opening 8 selected depending on image information are varied and the ink 4 is flied through the ink ejection opening 8 to adhere to a recording medium 26 interposed between the ink jet head 32 and the back electrode 16.