baber/WOPTO huggingface dataset:
Patent JP-2002225813-A (JP)
Title: Binding structure mechanism
Inventor: OZAKI TAKUMI
IPC: B65B51/08
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To reliably make a binding structure mechanism exert its function by reducing the number of parts so as to facilitate assembly and making various types of operating means operate smoothly. SOLUTION: An intermediate base plate 30 is interposed between a lower base plate 10 and an upper base plate 60 superposed above the base plate 10, so as to form a base plate-laminated structure 9. Ribs 34 and 44 are provided in peripheral parts of a surface and a backside of the base plate 30 so as to form a space part. In the space part, there are built a guide groove 35 which is required to bind an object 8 to be bound, feed rollers 81a and 81b which brings about the advance of a binding wire guided by the guide groove 35, a cutting means 82 for cutting the binding wire, which is fed from the guide groove 35, to a prescribed length, an applying means 85 for applying the cut binding wire to the object 8 inserted into an insertion part, a twisting means 88 for binding the object 8 by both ends of the binding wire applied to the object 8, and the like.  This dispenses with a conventionally required metal spacer, and enables accurate assembly of the operating means and a reduction in friction.
Patent JP-2002283304-A (JP)
Title: Apparatus and method for spraying chemical
Inventor: IZUMI SABURO
IPC: B05D7/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for spraying a chemical capable of efficiently impregnating the interior of a timber with the chemical by allowing the impregnating amount of the chemical in the timber to become uniform. SOLUTION: The apparatus for spraying the chemical comprises two spraying units for spraying the chemical from upper and lower surfaces of the timber, and a plurality of inverting units disposed at a predetermined interval between the spraying units. Since the plurality of inverting units are synchronously rotatably moved, their upper and lower positions are inverted. Thus, the timber in which the chemical is sprayed by the first spraying unit, is inverted at the upper and lower surfaces, then conveyed to the second spraying unit, and the drug is again sprayed so that the chemical can be sprayed on the timber without spot.
Patent JP-2001335901-A (JP)
Title: Method for producing fin material for brazing
Inventor: DOKO TAKENOBU
IPC: F28F21/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thinned fin material composed of an Al-Ni-Fe alloy with a high strength and highly thermal conductivity by a continuous casting and rolling method. SOLUTION: In this method for producing an aluminum alloy fin material for brazing, at the time of producing an aluminum alloy fin material having a thickness of <=0.10 mm by casting an aluminum alloy having a composition containing one or more kinds selected from Ni, Fe, Si, Zn, In, Sn, Co, Cr, Zr, Ti, Cu, Mn and Mg, and the balance aluminum by a continuous casting and rolling method and thereafter subjecting the same to a cold rolling stage in which annealing at 250 to 500 deg.C is performed for two or more times in the process of the cold rolling stage, a cast coil having a thickness of 2.5 to 9 mm is produced by a continuous casting and rolling method, the annealing performed on the second from the last in the process of the cold rolling stage is performed at a thickness of 0.4 to 2 mm,  and the final annealing is performed under the heating condition in which recrystallization is not completed.
Patent JP-2002285891-A (JP)
Title: Drive control device for rotary solenoid
Inventor: KIKUCHI TOMOSHI
IPC: F02D11/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device for a rotary solenoid capable of obtaining an appropriate transit response, with little control computing load. SOLUTION: In order to restrict the excessive generation of a counter- electromotive force, this drive control device for controlling the rotary solenoid for feedback control performs speed restriction (an arrow A') for restricting the rotational speed by reducing Duty in proportion to the acceleration of a rotor and/or Duty increase (an arrow B) for increasing a Duty value in proportion to the speed of the rotor.
Patent JP-2002290466-A (JP)
Title: System, method and program for mail arrival notification
Inventor: YAMANA KOJI
IPC: G06F13/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To inform a user of an arrival of a mail efficiently and surely without increasing the load on the user side. SOLUTION: Upon the receipt of a mail, a server 1 stores the mail in a mail box 2 corresponding to the user, refers the contact destination telephone number of the user which is stored in the database 3, with a prescribed timing. Then, the server 1 transmits the call only once (it rings the call incoming tone for only one time) to the telephone set 5 of the user, and disconnects the line. Since the telephone set 5 of the user is of a number display machine type having incoming call history function, it acquires the caller number on the caller side and indicates the caller number when receiving the incoming call, the character string 'arrival of electronic mail', which is registered in advance, associated with the caller number is displayed in the display part that is not shown in the diagram.
Patent JP-2002287219-A (JP)
Title: Stroboscopic device
Inventor: ISHIKAWA KATSUYUKI
IPC: H01L41/107
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To speedily charge the discharge capacitor of a stroboscopic device which uses a piezoelectric transformer at least for a charging circuit. SOLUTION: In the charging circuit 1, a driving circuit 12 drives a center drive type piezoelectric transformer 13 when a switch 14 is closed according to an oscillation signal of specific frequency from an oscillation circuit 11. The AC high voltages outputted from two secondary areas of this transformer are opposite in phase to each other and rectified into two kinds of half-wave rectified voltages which are π-radian out of phase with each other by a 1st rectifying circuit composed of diodes 15a and 16a and a 2nd rectifying circuit composed of diodes 15b and 16b, so the discharge capacitor 3 is charged with the full-wave rectified voltage obtained by putting the two kinds of half-wave rectified voltages together.  A trigger circuit 2 supplies a specific high-voltage signal to a trigger line connected to a discharge tube when a switch 44 is closed so that the discharge tube 4 is discharged.
Patent JP-2002289667-A (JP)
Title: Vacuum apparatus
Inventor: YAMASHITA YOSHIHIRO
IPC: H01L21/205
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a space saving and inexpensive vacuum apparatus used for a semiconductor manufacturing process or the like. SOLUTION: A processed object W is carried in a carrying chamber 2 from the outside under atmospheric pressure to be mounted on the hand of the carrying arm 6 of a carrying device 4, and after the carrying chamber 2 is shut off from the outside and kept in vacuum inside, a gate valve 3 between a process chamber 1 is opened, and then carrying arms 6, 7 are stretched to the process chamber 1 by a length-multiplying movement mechanism of the carrying device 4. The processing object W on the carrying arm 6 is set up in the processing chamber 1, and the processed object W processed in the processing chamber 1 is loaded on the carrying arm 7, and then the carrying arms 6, 7 are retracted to the carrying chamber 2, and finally the gate valve 3 of the process chamber 1 is shut off to stop carrying in/out the processed object W.
Patent JP-2002016818-A (JP)
Title: Color correction method and device, and recording medium
Inventor: TAKEMOTO FUMITO
IPC: G03F3/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To appropriately carry out a color correction when image data obtained in a digital camera is output as a print. SOLUTION: Concerning specific colors R, G, B, C, M, Y, YG, BS, SK(HL), SK(MD), and SK(SD) in images represented by image data S0, a degree of modification of lightness, chroma and hue is set. In a Lab color space, a distance of a central color of each specific color and a color constituting the image represented by the image data S0 are calculated, and the degree of modification of lightness, chroma and hue about each specific color is weighted and added up, based on this distance, to obtain correction values on the lightness, chroma and hue. The lightness, chroma and hue of the image represented by the image data S0 are corrected based on this correction value to obtain the processed image data.
Patent JP-2002284040-A (JP)
Title: Front part structure of vehicle
Inventor: OGAWA MASAKI
IPC: B62D25/16
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a hitting shock received by an obstacle when a front part of a vehicle collides against the obstacle and the obstacle hits an upper fringe part of a fender. SOLUTION: A thin-walled bent top part 6 extending in the longitudinal direction and breaking when a predetermined load is applied on the fender from above is formed in a vertical wall part 5b provided on the inside of an upper part of each fender 5.
Patent JP-2002287402-A (JP)
Title: Toner for electrostatic printing
Inventor: ISHIHARA TAKAHIRO
IPC: G03G9/087
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner which can be used for various kinds of image forming apparatuses from low-speed machines to high-speed machines and which does not cause hot offset or filming. SOLUTION: In the toner for electrostatic printing containing wax and a coloring agent dispersed and mixed in a binder resin, the average diameter of the wax in the binder resin is controlled to the range from 0.1 to 30 μm and toner particles having <=5.04 μm particle size are included by 1.0 to 2.5 vol.%. In order to easily control the average diameter of the wax, a wax dispersing agent is preferably dispersed and mixed in the binder resin. In order to effectively scrape the matter constituting the filming by the toner of a small particle size, carbon black is preferably used as the coloring agent. To further prevent offset or filming, the volume average particle size of the toner is preferably controlled to the range from 7 to 13 μm.
Patent JP-2002286345-A (JP)
Title: Air curtain unit
Inventor: KAJITA TOSHINORI
IPC: F25D11/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel air curtain unit in which the weight, power consumption and cost can be reduced. SOLUTION: When a side door is closed, an air flow switching door 32 switches the blowing direction of chill from a refrigeration unit 12 to the deep freezer 10 side and an air inlet switching door 31 switches the sucking direction of the refrigeration unit 12 to the deep freezer 10 side. When the side door is opened, the air flow switching door 32 switches the blowing direction from the refrigeration unit 12 to the air curtain outlet side, and the air inlet switching door 31 switches the sucking direction of the refrigeration unit 12 to the air curtain inlet side, thus forming an air curtain by supplying air from the refrigeration unit 12.
Patent JP-2002298305-A (JP)
Title: Magnetic disk device
Inventor: HIRAHARA TAKAO
IPC: G11B5/09
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To properly and efficiently decide an amount of write precompensation by using a pattern matching method. SOLUTION: The magnetic disk device is provided with a storing means 15 for storing a table containing a plurality of distorted waveforms read out from a medium 10 and an amount of write precompensation for correcting the distorted waveforms, and a control means 13 for controlling pattern matching. The control means 13 executes pattern matching between signal waveforms actually read out from the medium 10 and the distorted waveforms contained in the table to decide most similar distorted waveforms in the table, and an amount of write precompensation is decided. Thus, similarity is determined from the all the waveforms and, even in for waveforms containing a wide variety of distorting factors, the amount of write precompensation is highly accurately decided.
Patent JP-2002299707-A (JP)
Title: Piezoelectric actuator dedriving circuit and fuel injection equipment
Inventor: ONO NAOHISA
IPC: H01L41/083
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the energy used for driving a piezoelectric actuator. SOLUTION: A piezoelectric actuator drive circuit has a capacitor 21, which is charged before piezo-stacks 11A-11D mounted on a piezoelectric actuator is charged and temporarily holds electrical energy used for charging the stacks 11A-11D, and a switching element 24a which is provided on a charging route 22a from the capacitor 21 to the stacks 11A-11D and opens and closes the route 22a. In the circuit, a constant-voltage source 27 is connected to the route 22a via a diode 28 and the feeding point PVB of the source 27 is provided on the route 22a on the stacks 11A-11D side of the switching element 24a. Consequently, the reference voltages of the stacks 11A-11D are raised, and the energy consumed by the circuit is reduced.
Patent JP-2002291913-A (JP)
Title: Multi-electrode type interference low frequency therapeutic apparatus
Inventor: HIRAMATSU HITOSHI
IPC: A61N1/36
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-electrode type low frequency therapeutic apparatus which can easily be mounted to any site and in which mounting work to a human affected part is reduced and the contact is made stable. SOLUTION: In multi-electrode type low frequency therapeutic apparatus (1) provided with two sets respectively consisting of two electrodes (6) which are mounted to the affected part and to be insulated, and using interference current generated within a human body due to the difference of an energizing waveform, for treatment, the two electrodes (6) are fixed to a single electrode base (8) made from insulation material, the base (8) and a cushion (23) are housed in a flexible adsorption cup (9) to constitute a director (2), the electrodes (6) are brought into press-contact with the surface of the human body via the cushion (23) by the adsorbing and deforming operation of the cup (9), and interference current treatment can be performed with the two directors (2).
Patent JP-2002297896-A (JP)
Title: Passive operation supporting method
Inventor: AZEYANAGI RINTARO
IPC: G06Q40/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To realize a portfolio construction method in a passive fund with a trade cost taken into account, and also realize an efficient cash management method. SOLUTION: The tracking error of passive fund = [Σ return rate of fund -return rate of bench mark}<2> ]<0.5> indicating the deviation of the passive fund from the bench mark can be expressed by a tracking error due to a deviation from the bench mark + trade cost. An optimization calculation program 18 calculates a portfolio holding ratio so as to minimize the tracking error. Also, the cash control program realizes an efficient cash control by utilizing futures.
Patent JP-2002298747-A (JP)
Title: Shadow mask for cathode-ray tube
Inventor: HATORI TOSHIHIRO
IPC: H01J29/07
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask for cathode-ray tube solving such a conventional problem as deformation, etc,. at the boundary between an effective hole portion where apertures for electron beams are formed and a non-effective hole portion where no apertures are formed. SOLUTION: The shadow mask for cathode-ray tube is furnished with electron beam apertures 2 in a slot form each consisting of an obverse surface opening 12 on the side where electron beams are emitted and a rear surface opening 13 on the side where the electron beams are incident, and the obverse surface opening 12 is shifted relative to the rear surface opening 13 toward the periphery of the shadow mask in a shift amount corresponding to the distance from the center of the shadow mask, wherein further a through hole 5 having the obverse surface opening 12 formed with the mentioned shift amount is provided on the outside of the effective hole part 3 where each beam aperture 2 is formed.
Patent JP-2002299845-A (JP)
Title: Portable information transmission terminal device
Inventor: TAKAI JUNICHI
IPC: H04W88/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To resolve problems of a high cost, large capacity and large mass of a device, and inferior operativity of a waterproof cover which covers the entire device. SOLUTION: One end of a tubular water-proof fabric 700a is adhered to an outer circumferential part of an external interface panel and an outer circumference of the other end side is constituted tubular to pass a ring-like string 700b. A string is made to pass through inside the tubular part, the string is taken out of both ends by a proper length and both the two are made to pass through a stopper 700c and end parts are knotted together. An end part of three kinds of water-proof fabrics is fixed by Velcro (trade name) and an external equipment connection cable is taken out of a slit provided to a fabric at a side surface.
Patent JP-2002305692-A (JP)
Title: Method for generating digital broadcast program guide digital broadcast receiver
Inventor: SASAKI HISAYA
IPC: H04N5/44
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional digital broadcast receiver that a user has had difficulty in selection of programs only preferred by the user in digital broadcasting that broadcasts many number of channels. SOLUTION: A user enters a plurality of reception desired category the receiver by placing priority on them and a memory 27 stores them. In the case of generating a program guide, an electronic program guide retrieval/program selection section 30 retrieves programs with the reception desired category from data in an electronic program guide data storage section 28. When programs are broadcast in duplicate in the same time zone in the obtained program guide, a program that is rebroadcast is retrieved in the duplicate programs, and the program that is rebroadcast is selected when existing and the other of the duplicate programs is excluded. When the duplicate programs exist furthermore, the program with a category of lower priority is excluded according to the priority of the category and a program guide from which duplicate programs are excluded is obtained.  The program guide is displayed for the user as a menu and a program viewing management section 33 controls the reception operation of the digital broadcast receiver based on the data.
Patent JP-2002305399-A (JP)
Title: Adjustment apparatus of rotating position
Inventor: SUHARA SHINSUKE
IPC: G03B15/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an adjustment apparatus of a rotating position for an object having a central axis. SOLUTION: A CCD camera 130 is held by second and third brackets 164 and 180 fixed with each other. The second bracket 164 has an arc protrusion 240 according to an 55-degree central angle of a circumference with a center of the central axis C1, and the arc protrusion 240 is inserted into an arc groove 242 of a first bracket 150 formed similarly so that a partial cylindrical projected face 244 and a partial cylindrical recessed face 20 are tightened though adding force from a ball plunger.  When the second bracket 164 is pushed through a driving member 222 of the rotation mechanism 220 located between the first and second brackets 150 and 164, the second bracket 174 is moved by the partial cylindrical recessed face 250 with the guide of the partial cylindrical projected face 244 so that the second bracket 174 is rotated around a central axis C1 to adjust the rotating position of the CCD camera 130. The CCD camera 132 is adjusted in the same way.
Patent JP-2002306090-A (JP)
Title: Curdlan/chitosan-containing composition and method for producing the same
Inventor: YAMAMOTO YOSHIHISA
IPC: A23L29/20
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a curdlan/chitosan-containing composition having excellent characteristics inherent in the curdlan and the chitosan and capable of easily dispersed into water. SOLUTION: This composition contains the curdlan and the chitosan, preferably in amounts of 70-99 wt.% and 1-30 wt.%, respectively, and forms a complex easily dispersed in water. A method for producing the composition comprises adding a chitosan solution to a curdlan solution, wherein the chitosan solution is obtained by adding an acid to the chitosan to dissolve it, and the curdlan solution is obtained by adding an alkali, preferably having an alkali concentration of 0.1-2.0 N, to the curdlan to dissolve it. Further, a lower alcohol is added to the mixed solution, then the solution is cooled, so that the curdlan/chitosan complex is made to be deposited from the cooled solution.
Patent JP-2002312013-A (JP)
Title: Virtual factory system, its control method and its control program
Inventor: TAKADA HIROAKI
IPC: G06F3/048
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a progress control system of a production process to facilitate process operation by graphically displaying a progress state of the production process in real time. SOLUTION: A virtual factory system to graph and arrange a working region, a worker required and a production objective product in the production process is provided, a working instruction concerning element work is dispatched to a portable information terminal distributed to and held by a person in charge from a process support server controlling a real process of the production process, and a result data of the work by the aforementioned work instruction is transferred to the virtual factory system from the process support server. Additionally, the virtual factory server stores a procedure of the control to graphically display the progress state of the production process in a control program in accordance with the process data obtained from the process support server.
Patent JP-2002303858-A (JP)
Title: Liquid crystal device
Inventor: NISHIMURA JOJI
IPC: G02B3/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To avoid the reduction of a light condensing ratio due to alignment precision defect of a light source, a micro lens and a liquid crystal panel and to simplify an alignment stage in a transmission type liquid crystal device. SOLUTION: A cross-shaped, polygonal and circular light source elements for alignment are provided at a point light source array and alignment marks corresponding to the shapes of the light source elements for alignment are formed at a liquid crystal panel substrate. By this constitution, the light emission or the light source image of the light source elements for alignment at the point light source array is condensed on the alignment marks of the liquid crystal panel by the micro lens and the point light source, the micro lens and the liquid crystal panel can be comparatively easily aligned based on its condensed image.
Patent JP-2002301083-A (JP)
Title: Blood vessel anastomic device
Inventor: SUZUKI MASAO
IPC: A61B17/11
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a blood vessel anastomic device capable of easily keeping the shape of a blood vessel and sagely performing an anastomises of even a diseased blood vessel. SOLUTION: This device comprises a displacable anastomic member 4 integrally provided on the opening end part 3a of a second blood vessel 3 so as to be inserted into a first blood vessel 1 from the opening part 1a thereof, in order to anastomose the end part of the second blood vessel 3 to the opening part 1a, opposed to the inner wall surface of the opening part 1a and engagingly locked with the first blood vessel 1. A shape keeping member 8 is arranged on the anastomic member 4 to keep the shape of the anastomic member 4 in a shape along the curvature of the inner wall surface within the first blood vessel 1.