baber/WOPTO huggingface dataset:
Patent JP-2003060602-A (JP)
Title: Time sharing multiplex transmission system
Inventor: KONISHI YOSHIAKI
IPC: H04J3/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a time sharing multiplex transmission system that can execute bandwidth allocation corresponding to data flowrate even to a pass that is subjected to multiplexing insertion, by a time sharing multiple apparatus or an insertion separation multiple conversion apparatus and strides a plurality of nodes, and can increase frame utilization efficiency in an entire network. SOLUTION: The time sharing multiplex transmission system has a net control apparatus 10 that collects data flowrate information including the flowrate of separation data from a high-speed line, where a frame to be subjected to time sharing multiplexing is transmitted to a low-speed line and the flowrate of insertion data from the low-speed line to high-speed one from a plurality of nodes for composing a network, and varies bandwidth to be allocated to each node or path based on the data flowrate information from the plurality of collected nodes.
Patent JP-2003058155-A (JP)
Title: Musical performance practicing device and program for musical performance practicing process
Inventor: KOMATA NAOYUKI
IPC: G09B15/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To sufficiently grasp musical performance indications, to reduce the fatigue of the eyes, and to enable practice in musical performance while a playing miss is fed back in real time when the practice in musical performance is carried out over a look at a display screen where images of musical performance indications of a performance of music change with time. SOLUTION: A CPU 11 displays an image showing playing indication data to be played after the start time of the musical performance and playing indication data to be played before the start time of the musical performance divisionally at a border position indicating the playing start time according to playing indication data indicating the musical performance of music, and moves the two images and their border position in the future direction on the screen as time elapses.
Patent JP-2003058950-A (JP)
Title: Device and method for issuing receipt
Inventor: ITO WATARU
IPC: B41J3/54
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a receipt issuing device capable of performing printing on both sides of a receipt. SOLUTION: Print heads 21, 22 are arranged on the front side Ra and the rear side Rb of receipt paper R, respectively. The printing is performed on the respective surfaces with the respective print heads as advancing the receipt paper R while pressing the receipt paper R on the respective print heads by using platen rollers 23, 24 oppositely arranged to the respective print heads by interposing the receipt paper. Sorting of pieces of printing data to be printed on the respective surfaces is performed by a method based on the types of data constituting all pieces of printing data or a method based on the quantity of all pieces of printing data in a printing data in a printing data sorting part after creating all pieces of printing data which are determined by the purchase contents of a customer and a merchandise master.
Patent JP-2003064488-A (JP)
Title: Water treatment agent
Inventor: KAJIWARA SHOICHIRO
IPC: C23F14/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a water treatment agent in which a nitrite used for preventing the corrosion of metals in a water system is used as the main agent. SOLUTION: This water treatment agent contains the nitrite and an isothiazolon compound expressed by formula (1); wherein, Y is hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group or an aralkyl group, and R is hydrogen atom.
Patent JP-2003067847-A (JP)
Title: Device for supporting sales management and system for sales management
Inventor: GOTO KAZUYUKI
IPC: G07G1/12
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a sales management supporting device for constructing an inexpensive and reliable sales management system and the sales management system. SOLUTION: A store controller 10 being a sales management supporting device collects sales data from POS terminals 11, 110 and 111 through a LAN 12 and stores the sales data. The store controller 10 transmits the sales data collected from the POS terminals 11, 110 and 111 to a main FTP server 20 and a backup FTP server 21. The sales data are transmitted through the Internet 31. In the case some error occurs in collecting the sales data from the POS terminals 11, 110 and 111 or transmitting the sales data, the store controller 10 transmits e-mail to a PC 22 for management and a service disk PC 23 to notify of the error.
Patent JP-2003062018-A (JP)
Title: Fixing equipment of safety catcher in bed
Inventor: MATSUMOTO YOSHIKI
IPC: A61G7/05
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a fixing equipment of a safety catcher in a bed which supports a support part in bringing it to both sides of mattress ends by a base member retained between a bottom and a mattress. SOLUTION: Base members 6, 6 are provided in the width of a bottom 4 between the bottom 4 supported by a mainframe 3 and a mattress 5 on the bottom 4. A support part 7 is retained on these base members 6, 6 through a plane fastener 11. The support part 7 is brought to the side of end face in the width of the mattress 5 on the bottom 4. A width regulation device 10 is set up on the base members 6, 6 in order to adapt them to the width size of the mattress 5.
Patent JP-2003062648-A (JP)
Title: Continuous casting method for steel
Inventor: YAMADA SATOSHI
IPC: B22D11/124
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method for steel wherein the surface cracking of a cast steel piece is prevented securely even when the casting speed changes. SOLUTION: A continuous casting machine having a re-bending correction section inside itself produces a cast steel piece containing one or more elements of Al of 0.02% mass or more, Nb of 0.004% mass or more, Ti of 0.004% mass or more and V of 0.001% mass or more wherein part of the cast steel piece of which casting speed inside a mold is below the preset value is perceived and that part of the cast steel piece is cast without water pouring at least in the re-bending correction section.
Patent JP-2003130997-A (JP)
Title: Neutron generator
Inventor: IKEGAMI HIDETSUGU
IPC: G21G4/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a neutron generator efficiently generating neutrons, easily controlling the generation and termination of neutrons and generation rate having least utilization limit and easy treatment. SOLUTION: A nuclear fusion reaction device utilizes neutrons of a neutron source generated by inducing non-thermonuclear fusion reaction by irradiating deuterium ion beam on liquid lithium or the surface of alloy of metal having catalytic function of fusion reaction.
Patent JP-2003068010-A (JP)
Title: Disk driving device and rotary disk type recording/ reproducing device
Inventor: KITA YOZO
IPC: H02K29/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the plastic deformation or destruction of a rotary disk by reducing stress developed in a boundary between the disk part and the cylindrical part of the rotary disk when a large impact load is applied in a rotational center axial direction. SOLUTION: A rotor yoke 109 is fixed to a rotary disk 5 at a point closer to a rotational center axis 1 than the centroid position of an integrated article constituted of rotary magnet 110 and the rotor yoke 109 supporting the magnet 10 in a radial direction. By bringing the working point of a force from the integrated article constituted of the rotor yoke 109 and the rotary magnet 110 closer to the rotational center axis 1 when an impact load is applied, moment generated at the rotary disk 5 is reduced, stress developed in a boundary between the disk part 3 and the cylindrical part 4 of the rotary disk 5 is reduced, and thus the plastic deformation or destruction of the rotary disk 5 is prevented.
Patent JP-2003063395-A (JP)
Title: Axel box support device for railway rolling stock
Inventor: NIIMURA HIROSHI
IPC: B61F5/30
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To secure axel box support rigidity and effectively suppress axle box pitching while maintaining reduction effect of an under-spring mass and contraction effect of a bogie length without increasing an axle box weight. SOLUTION: An axle box upper part cylindrical laminated rubber 12 supporting an axle box 7 is arranged in a coil spring 11 arranged between the upper part of the axle box 7 and a spring cap 10 of a bogie frame 3, and a support arm 8 of the axle box 7 extending in the front and rear direction of a body is supported on a bogie frame 3 through an axle box side part cylindrical laminated rubber 13. At least one of both the cylindrical laminated rubbers 12 and 13 can be rigidity-changed over. A support seat 10b of the axle box side part cylindrical laminated rubber 13 is integrally formed on the spring cap 10.
Patent JP-2003061487-A (JP)
Title: Agricultural film
Inventor: SHIGEMITSU TAKAHIRO
IPC: A01G13/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive agricultural film having excellent antifogging properties, water resistance and mechanical strength. SOLUTION: This agricultural film comprising a substrate film composed of a modified polyvinyl alcohol-based resin having >=95 mol% saponification value and 3-40 mol% ethylene content is used.
Patent JP-2003075159-A (JP)
Title: Car navigation device and method
Inventor: MAEDA SHIN
IPC: H04W4/12
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation device and method capable of automatically notifying a set addressee without causing traffic safety problems. SOLUTION: A notifying process device 110, when a route distance calculated by a route distance calculation device 106 becomes shorter than a notification distance transmitted from a notification distance setting device 107, is connected to a public line by a public line connection device 111 to provide notification to an addressee stored in an addressee information storage device 109. That is, the notification is provided to a telephone whose number is stored in the storage device 109.
Patent JP-2002256067-A (JP)
Title: Ew polyamino acid ester
Inventor: UEHARA TAKAHARU
IPC: A61K48/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyamino acid ester wherein its application is expected as a new functional polymer having properties such as biocompatibility, biodegradability and electrolyzability, in the field of medical materials, hygienic materials, agricultural and fishery materials, coating materials, surface treatment agents and the like. SOLUTION: This polyamino acid ester and its salt contain, as polymerizing components, β-hydroxyasparagic acid and/or its derivatives expressed by formula (1) [p denotes an integer of 2 or 3, and R denotes a hydrogen atom, 1-5 alkyl group, alkylcarbonyl group, benzoyl group, alkyloxycarbonyl group, benzyloxycarbonyl group or alkylcarboxyl group].
Patent JP-2003078173-A (JP)
Title: Method of manufacturing light emitting diode array
Inventor: KOIZUMI GENTA
IPC: H01L21/301
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing light emitting diode array by which the influence of chipping or cracking is not exerted upon light emitting dots even when the dicing speed is increased at the time of dicing the dots. SOLUTION: The dicing is performed along dicing guides 4 and 5 after a pattern 8 which runs in parallel with the arranging direction of the light emitting dots 2 and has an island-like cross section is inserted between the dicing guide 5 which is arranged in parallel with the arranging direction of the dots 2 and the dots 2.
Patent JP-2003073764-A (JP)
Title: Aluminum alloy sheet for forming, and manufacturing method therefor
Inventor: MINODA TADASHI
IPC: C22F1/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for forming, which has adequate strength and formability for a skin plate of automobiles, can employ collected scrap of aluminum alloys as a raw material, and can reduce cost, and provide a manufacturing method therefor. SOLUTION: This aluminum alloy sheet includes 2.1-4.0% Si, 0.7-1.5% Mn, 0.2-1.0% Mg and 0.01-0.1% Bi, limits Fe to 0.7% or less, Cu to 0.50% or less, Cr to 0.10% or less, Zn to 1.0% or less and Ti to 0.20% or less as impurity elements, includes the balance Al with unavoidable impurities, has T4 temper, and is characterized by having an average crystal grain size of 50 μm or less, and offset yield strength of 70 MPa or higher.  The method for manufacturing the aluminum alloy sheet, comprises working the above aluminum alloy into a sheet having a predetermined thickness, then heating it to 451 deg.C or higher at an average heating rate of 5 deg.C/second or higher, performing solution heat treatment which keeps it at the temperature for a period of 5 seconds or more but 300 seconds or less, and then cooling it to the ordinary temperature at the average cooling rate of 5 deg.C/second or higher.
Patent JP-2003087482-A (JP)
Title: Digital copying machine system
Inventor: KITA KOJI
IPC: H04N1/21
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To backup a plurality of image data to a storage means of an external computer system at once. SOLUTION: The digital copying machine system is characterized in that it includes; a digital copying machine 10 having at least a first transmission reception section 106 for transmitting/receiving image data; and a computer system 30 having at least a second transmission reception section 302 for transmitting/receiving image data to/from the first transmission reception section 106.
Patent JP-2003084784-A (JP)
Title: Shape transmission device
Inventor: ISHITSUKI KOUJI
IPC: G10L13/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a shape transmission device which converts the shape and features of image data read by an image reader into sound data and outputs the sound data. SOLUTION: Image data is read, and outline information 2 of the image data is extracted as the shape and features of image data, and the X axis of outline information is replaced with sound position information 4 utilizing sound source orientation which is a human aural function which decides the direction of outputted sounds, and the Y axis is replaced with a frequency 5 of sounds, and image data is converted into sound data to output the sound data, and thus the shape and features of image data can be recognized by hearing.
Patent JP-2003087650-A (JP)
Title: Adaptive camera and adaptive camera system
Inventor: FUJINO KENJI
IPC: H04N5/378
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive camera which can obtain an optimum image even when a light part is smaller than the image size and a system which uses the camera. SOLUTION: The adaptive camera which obtains the optimum image by controlling the compression curve and integration time of the dynamic range of an imaging means according to the lightness of a subject is equipped with an object area setting part which sets as an object area an area getting saturated in a photographic area and a re-correction part which detects lightness information in the object area and controls the imaging means according to the lightness information. The system uses the adaptive camera.
Patent JP-2003090709-A (JP)
Title: Imaging optical mechanism, imaging, droplet impact position measurement device and its method
Inventor: MUROFUSHI YASUNOBU
IPC: B41J2/175
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging optical mechanism, imaging device, droplet impact position measurement device and its method, capable of picking up the image of an object, especially moving at a high speed, from mutually different directions. SOLUTION: The imaging optical unit installed in the imaging device provided with an imaging device 1 is provided with a plurality of lens 4, 4 for imaging an object 6 from at least in two mutually different directions, a plurality of mirrors 2, 2 arranged each on the light axis 5 of each lens 4, 4, and a mirror 3 arranged in immediate front of the imaging plane of the imaging device 1. Each of mirror 2, 2, 3 is arranged so that two or more images viewing the imaging object 6 in two or more mutually directions focus on two or more regions on the imaging plane of the imaging device 1.
Patent JP-2003089779-A (JP)
Title: Adhesive for optical fiber connector and optical fiber connector
Inventor: FUKUSHIMA TAKASHI
IPC: G02B6/30
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive for optical fiber connectors usable in joining optical paths such as mutual quartz glasses used in the optical fiber connectors or joining an optical fiber to a quartz waveguide, and to provide the optical fiber connectors using the adhesive. SOLUTION: This adhesive for the optical fiber connectors comprises an epoxy compound having a fluorinated alkylene group or trifluorinated methyl group, a compound having >=2 epoxy groups in the molecule, a photopolymerization initiator or a curing agent and a silane coupling agent having epoxy group and/or (meth)acryloyl group. An epoxy compound having a cyclohexane ring is preferably used as the compound having the >=2 epoxy groups in the molecule.
Patent JP-2003096756-A (JP)
Title: Pollutant diffusion preventive membrane and pollutant diffusion preventive device
Inventor: KOSAKA YASUYUKI
IPC: E02B15/06
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a pollutant diffusion preventive membrane having no damage in the pollutant diffusion preventive membrane by an intermediate weight and a pollutant diffusion preventive device by making use of the pollutant diffusion preventive membrane in the pollutant diffusion preventive device. SOLUTION: In the pollutant diffusion preventive device 1 in a state to suspend the pollutant diffusion preventive device 3 from a float 2 in the water by connecting the upper part of the pollutant diffusion preventive membrane 3 mounting the intermediate weight 6 and a weight chain 4 respectively to the intermediate section and the lower end section to the lower side of the float 2 set by floating on the water and connected at a certain interval, the intermediate weight 6 comprises block-shaped inside small pieces 6a and outside small pieces 6b, and it is fixed in a state to hold the pollutant diffusion preventive membrane 3 and a reinforcing sailcloth 5 between the inside small pieces 6a and the outside small pieces 6b.
Patent JP-2003097655-A (JP)
Title: Non-stage transmission
Inventor: TENMA YASUYUKI
IPC: F16H9/12
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-stage transmission which can suppress torsion of a tensioner arm and prevent wear of a rotation support and tilting of tension rollers. SOLUTION: The non-stage transmission is provided with a belt 15 wound between a driving pulley 11 and a driven pulley 21 both of the pulleys having such grooves the width of which are variable in the opposite directions with each other, and a tensioner device 50 for generating belt tension by pushing the belt 15. The tensioner device 50 is provided with a tension roller 51 which pushingly comes into contact with the slack side of the belt 15 from the outside, a tensioner arm 53 of which the one end portion 53a is rotatably supported by a transmission case 6 located at the radially outside of the driving pulley 11 and the other end portion 52a supports the tension roller 51, and a tension spring 54 and a compression spring 57 which enforce the tensioner arm 53 so as to turn in such a direction that the tension roller pushes the belt.  The tension spring 54 is attached to one side surface at the other side of the tensioner arm 53, and the compression spring 57 is attached to the side surface at the opposite side of the attached portion of the tension spring attached to the other side of the tensioner arm 53.
Patent JP-2002150545-A (JP)
Title: Heat treatment of magnetic tape under tension
Inventor: ZWETTLER CHRISTOPHER J
IPC: B29C48/91
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To disclose a method and equipment for treating a magnetic tape. SOLUTION: The magnetic tape is distributed from a first reel and can be taken up from a second reel. The segment between the first and second reels is held by tension while heat is applied thereto. The magnetic tape treated in the manner described above is less deformed during actual use.
Patent JP-2003093762-A (JP)
Title: Horse starting machine
Inventor: TAKAI NAOKI
IPC: A63K3/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To fairly run race horses at all the gates of a horse starting machine. SOLUTION: In a rear door of each of the gates in this horse starting machine, a rear door opening device driving to open the rear door is arranged. Before a start, the respective race horses are guided into the gates from the rear doors, while front doors of the respective gates are closed and the rear doors are opened. Then, the rear doors are closed. In the start, when a starter turns on a starting switch 37, a control part 36 operates front door opening devices in the respective gates for opening the front doors of the respective gates at once, and at the same time or just after/before the operation, the rear door opening devices in the respective gates are operated for opening the rear doors of the respective gates at once. In this way, if there is a race horse having its tail clamped by the rear door, the tail of the race horse can be released from the rear door in the start.  Consequently, the race horses at all the gates can be started fairly.
Patent JP-2003094040-A (JP)
Title: Muddy water treatment system
Inventor: YAMANAKA YASUHIKO
IPC: E21D9/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent discharge of muddy water whose quality is not in the range of water quality measurement criteria to a river. SOLUTION: This muddy water treatment system is equipped with a temporary storage tank 1 to store muddy water, a wastewater treatment plant 2 connected to the temporary storage tank 1 through a muddy water supply line 7, a sewage sedimentation tank 4 installed downstream of the wastewater treatment plant and connected to the temporary storage tank 1, an effluent line 9 of treated muddy water by the wastewater treatment plant to a river, a treated water control valve 3 and an effluent line 10, a water quality sensor 27 to measure the quality of treated water, and a branch pipe 11 installed upstream of the treated water control valve 3 connected to the sewage sedimentation tank 4. Only in the case that water measured by the quality sensor 27 is within a specification value water is discharged to the river through the effluent line by opening the treated water control valve.  In the case out of the specification value, water is stored temporarily in the sewage sedimentation tank through the branch pipe 11 by closing the treated water control valve 3 and is treated again in the wastewater treatment plant through the temporary storage tank.
Patent JP-2002176763-A (JP)
Title: Drive for linear motor
Inventor: KATSUKI MASAHIDE
IPC: H02K41/03
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce cogging without increasing the yawing of a movable body. SOLUTION: This linear motor driving device comprises a stationary body 22 having a guiding mechanism 23, the movable body 21 capable of moving along a prescribed reference surface P guided by the guiding mechanism 23, parallel rows 30, 31 of the first magnets attached at the stationary body 22 and disposed in parallel at the both sides of the reference surface P, and parallel row 26, 27 of the second magnets attached to the movable body 21 and disposed in parallel at both sides of the reference surface P. The parallel rows 30, 31 of the first magnets are made-symmetric with regard to the reference surface P, a steel plate 40 parallel with the reference surface P is provided at the crossing part of the reference surface P of the movable body 21 with the rows, and the steel plate 40 is formed into a tapered shape.