baber/WOPTO huggingface dataset:
Patent JP-2003071769-A (JP)
Title: Output device with buffer function
Inventor: NIWA HISANOBU
IPC: H05K13/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact output device with a buffer function capable of improving the buffer function. SOLUTION: This output device 1 with the buffer function comprises an output rod 31 fitted and inserted reciprocatively linearly movable in the axial direction, a retraction means 3 for returning the output rod 31 moved in an output direction, a cylindrical permanent magnet 33 on a movable side fitted into the output rod 31, and a cylindrical permanent magnet 34 on a fixed side arranged on the same axis as the output rod 31 and provided corresponding to the permanent magnet 33 on the movable side of the output rod 31 through which it passes, a part where an outer peripheral face of the permanent magnet 33 on the movable side and an inner peripheral face of the permanent magnet 34 on the fixed side face mutually is polarized by different magnetic poles.  A retraction condition in which the permanent magnet 33 on the movable side is deviated from the permanent magnet 34 on the fixed side in the axial direction is formed by the retraction means 3, and the permanent magnet 33 on the movable side is attracted on the permanent magnet 34 on the fixed side to move the output rod 31 in the axial direction in order to obtain an output.
Patent JP-2003085456-A (JP)
Title: Charge determining method, communication method, warning method, charging system, warning system and portable terminal
Inventor: YONEDA RIKIYA
IPC: G06Q40/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To relieve time and a labor of a customer by using a portable terminal in place of a card in the case of using a parking lot, etc. SOLUTION: When a portable terminal 10 of the customer approaches a gate device 30, both start communication (S10). The gate device 30 transmits the current time to the portable terminal 10 (S20). The portable terminal 10 stores the time (S25). The communication between both is terminated (S30), the gate device 30 raises a blocking member 37 (S40). The customer approaches the gate device 30 again for leaving the parking lot, communication is started again (S50). The portable terminal 10 transmits the stored time and customer identification information to the gate device 30 (S60). The gate device 30 calculates the customer's use time of the parking lot from the received time and the current time and calculates use charges according to the time (S80). Then, settlement is requested by transmitting the use charges and the customer identification information to a charge server 50 (S90).
Patent JP-2003080010-A (JP)
Title: Deposit removing device for sand front layer in drinking water treatment plant and method for using deposit removing equipment for sand front layer in drinking water treatment plant
Inventor: FUKUNO NOBUHIKO
IPC: B01D24/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a device which forcibly and emergently removes deposits when high-turbidity muddy materials and suspensions of a slow and filter basin deposit on a sand surface layer to make the continuation of filtration infeasible. SOLUTION: The device comprises a tapered pyramid skirt section 2, a submersible pump section 3, a water level regulating machine float section 4, a control rod section 5 and a rope 6 for movement. When the suspensions deposit on the sand surface layer of the filter basin and the filer basin is put into a clogged state to make the assurance of a necessary amount of water flow impossible, the device is emergently operated to prevent the occurrence of a water failure, or the like.
Patent JP-2003083470-A (JP)
Title: Pipe-in-pipe technique and its cart
Inventor: TANAKA SHINICHI
IPC: F16L1/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To safely feed new pipes into existing pipes without requiring a large space for connecting pipes as the existing pipes and providing an excess load even in a bent conduit, and also to easily install even earthquake-resisting pipes by a pipe-in-pipe technique, when the pipes are installed by the pipe-in-pipe technique. SOLUTION: When the new pipes 3 are installed inside the existing pipes 2 by the pipe-in-pipe technique, the new pipes 2 are fixed on carts 1 at one end sides of the existing pipes 2, the new pipes 2 are connected with each other and the carts 1 are also connected with each other, and axial driving force is given only to the carts 1 in a cart line connected sequentially in such a manner and the new pipes 3 are inserted into the existing pipes 2.
Patent JP-2003079637-A (JP)
Title: Operation navigating system
Inventor: WATABE SHIGERU
IPC: A61B19/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To more intuitively recognize a three-dimensional space in an operation navigating system. SOLUTION: A position detection processing part 22 detects the position of the leading end of a pointer 6 and the designation direction of the pointer 6 to calculate the position determined with respect to the leading end position and designation direction of the pointer 6 and converts the calculated position and the designation direction of the pointer 6 to the position (processing position) and direction (processing direction) above a space where volume data is present according to a relational expression previously calculated by registration processing.  A volume rendering processing part 24 sets the processing direction to a glance direction with respect to the volume data stored in a volume data memory part 21 to perform volume rendering setting a point, which is separated by a predetermined distance from the center of the volume data on the line of the glance direction passing the processing position, as a visual point and a volume rendering image is formed to be displayed on a display device through a display processing part 25.
Patent JP-2003086989-A (JP)
Title: Radiowave darkroom
Inventor: OKADA KENJI
IPC: H05K9/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a radiowave darkroom by which accuracy of indoor test and evaluation can be improved by increasing the attenuation ratio of incident radiowave by a radiowave absorber, decreasing the level of unnecessary reflection wave which is reflected from a virtual reflection surface and is received by a test piece, and improving the quiet zone characteristics in the position of the test piece. SOLUTION: The radiowave darkroom has radiowave absorbers which are bonded to shield walls for absorbing incident radiowave and reducing the reflection. The radiowave absorbers are formed of a multitude of projections whose heights are gradually reduced toward the incident direction, whose apexes are oriented to the center of the radiowave darkroom, and whose virtual reflection surfaces form repetitively descending inclinations in the direction of the incident radiowave. In this way, the incident angle of the radiowave to the virtual surface can be made deep, the attenuation ratio can be increased, the reflection can be decreased, the quiet zone characteristics in the position of the test piece can be improved, and the indoor test and evaluation accuracy can be improved.  Also, even when an antenna is placed near the shield wall, the incident angle to the virtual reflection surface can be made deep.
Patent JP-2003085837-A (JP)
Title: Method of manufacturing optical recording medium and optical recording medium
Inventor: USAMI MAMORU
IPC: G11B7/24056
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical recording medium having two recording layers on a supporting substrate and optical recording medium obtained by the same. SOLUTION: This method of forming the optical recording medium includes a process (A) of forming a light transmission layer 6 supported by a backing plate 12 by disposing a radiation curing resin layer backed by the backing plate 12 onto a stamper 11 for forming information pits and/or grooves for the first recording layer, curing the resin layer by irradiation with radiations and removing the stamper 11, a process (B) of forming the first recording layer 5 on the light transmission layer 6, a process (C) of forming the second recording layer 3 on the supporting substrate 2 formed with the information pits and/or grooves for the second recording layer, a process (D) of bonding together the backing plate 12 and the supporting substrate 2 across a spacer layer 4 in such a manner that the first recording layer 5 and the second recording layer 3 exist on an inner side and a process (E)  of removing the backing plate 12.
Patent JP-2003087628-A (JP)
Title: Electronic camera
Inventor: MASHIMA MASANAO
IPC: H04N101/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera which can optionally add and delete a function matching a user-individual's way of using at need. SOLUTION: The electronic camera has a control means 14 which controls various camera operations and a removable external recording medium 100 where image data are recorded and is characterized by that a program for an additional function of the camera is stored on the external recording medium 100 and the control means 14 reads the program stored on the loaded external storage means 100 and executes the additional function.
Patent JP-2003088971-A (JP)
Title: Method for laser beam welding
Inventor: KIMURA HIROSHI
IPC: B23K26/21
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the appearance by smoothing the boundary part of welded members. SOLUTION: The end parts of two members 4 and 5 which have an outer diameter different from each other are butted to or engaged with each other and the butted or engaged part is irradiated with a laser beam, thus the outer periphery of the both members is melted and joined. Subsequently, the boundary part of the joined member 4 and the molten part 8 is irradiated with a laser beam 3b of which the power is smaller than that used at the melting and joining work, thus the joined part of both members is smoothly formed.
Patent JP-2003097938-A (JP)
Title: Control device, control means, shape measuring device and robot
Inventor: TAKAHASHI MINORU
IPC: G05D3/12
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device allowing a probe-equipped actuator to move at a high speed and locating it to a specified position in a short time even if it has a wider operating range. SOLUTION: The control device is provided with a position control system based on a position control compensator 20 as well as a speed control system based on a speed control compensator 18 to enable high-speed motion of the actuator 9 equipped with the probe 1 by switching such control modes as a speed control mode, a position control mode and a follow-up control mode in a given sequence. Additionally the device can not only locate the actuator to the specified position in a short time despite its wider operating range, but also allow it to be in a certain loaded contact condition without damaging the probe 1 or a subject 10 due to collision with a surface of the subject 10.
Patent JP-2002095827-A (JP)
Title: Pachinko game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device D for a pachinko machine which facilitates the work of loading thereof on or unloading thereof from a game board while curtailing useless costs of the conventional device. SOLUTION: The display device D for the pachinko machine is mounted on the surface of a playing board of the pachinko machine and variably displays numerals, graphics and the like. The display device D for the pachinko machine is formed being divided into a display function part 1 and a decoration cover part 2 while positioning guide parts 8 and 27 are formed respectively at the display function part 1 and at the decoration cover part 2. The decoration cover part 2 is fastened on the surface of the playing board while the display function part 1 is fastened on the rear of the playing board with the own positioning guide part 8 fitted into the positioning guide part 27 of the decoration cover part 2.
Patent JP-2003096335-A (JP)
Title: Inorganic coating material composition, inorganic coating material using the same, and application method therefor
Inventor: YOSHIKANE KENJI
IPC: E04F13/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic coating material composition which does not generate a harmful substance, e.g. formaldehyde or toluene, since it does not contain an organic solvent and which can adsorb a harmful substance, tobacco odor, pet's ammonia odor, or the like, being excellent in deodorizing and cleaning capability, can absorb and release moisture in the air, being excellent in moisture control properties, and is excellent in applicability and mechanical strength; an inorganic coating material using the same; and an application method therefor. SOLUTION: The inorganic coating material composition contains (a) a silicic acid powder and/or an aluminum power, (b) a crushed fossil reef obtained by crushing fossil reef and/or (c) a tourmalin powder, and (d) water glass.
Patent JP-2003096976-A (JP)
Title: Hard roofing material
Inventor: ISHIKAWA TAKASHI
IPC: E04D1/24
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a hard roofing material, which is lightweight, has excellent weatherability and is maintenance-free. SOLUTION: In the hard roofing material A, a downwardly drooped cover piece 2a is formed in the downstream side of a substantially square-shaped tabular decoration face 1, and a plurality of hollow holes H are formed along the upstream side from the downstream side.
Patent JP-2003097195-A (JP)
Title: Joint structure
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To mutually join members while keeping an inside surface of the mutual members such as segments smooth. SOLUTION: A bolt 10 having a screw part 11 obliquely projecting from a joining end surface 3 is housed in the segment 1. A bolt case 13 for housing a head part 8 of the bolt 10 is formed lengthwise in the axial direction of the bolt 10, and the screw part 11 of the bolt 10 is retractably arranged from the joining end surface 3. A communicating hole 14 is formed in the segment 1 for communicating with an inside surface of the segment 1 from the head part 8 of the bolt 10. An inset nut 16 screwed to the screw part 11 of the bolt 10 is housed in the segment 2.  The joining end surfaces 3 of the segments 1 and 2 are put together, a fastening tool 20 is inserted from the communicating hole 14 of the segment 1, a fitting part 19 formed on the tip is fitted to a recessed part 9 of the bolt 10, and is moved in the direction for projecting from the joining end surfaces 3 while rotating the bolt 10, the screw part 11 of the bolt 10 is screwed on the insert nut 16, and the segments 1 and 2 are joined.
Patent JP-2003105470-A (JP)
Title: Al-Si BASED POWDER ALLOY MATERIAL, AND PRODUCTION METHOD THEREFOR
Inventor: KUSUI JUN
IPC: B22F3/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lighter material which combinedly has a high thermal conductivity and a low thermal expansion coefficient, and is suitably used as a heat radiation board of a semiconductor device, or the like. SOLUTION: The Al-Si based powder alloy material is obtained by subjecting powder produced by a well-known method such as gas atomizing, and having a composition containing, by mass, 15 to 50% Si, 0 to 0.5% Mg, 0 to 0.5% Cu and 0 to 0.3% Fe, and the balance substantially Al to compacting. In particular, the product obtained by subjecting the compact after cold compacting to solidification by hot extrusion is preferable.
Patent JP-2003110729-A (JP)
Title: Talking system and server therefor
Inventor: KUBO YUKIO
IPC: H04M3/44
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a talking system enabling the talking easily and exactly with a desired party, using the call back from a portable telephone. SOLUTION: The system comprises a server (1) connected to an internet (21), and a receiving relay (10) connected to the internet (21) and a telephone exchange (11). The server (1) records exclusive web pages for members as an internet server and telephone numbers of the members together with corresponding URLs of the exclusive web pages thereto. The exclusive web page is such that at least a previously registered talking party is selectable. The server (1) transmits information about telephone numbers of the member and the selected talking party to the relay (10) which then calls back the member and the talking party to make both ready for talking, using the exchange (11).
Patent JP-2003108129-A (JP)
Title: Electronic musical instrument
Inventor: SAWADA YUICHI
IPC: G09B15/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable even a beginner unfamiliar with an automatic accompaniment function to easily handle the automatic accompaniment function according to a guide by a tutorial function for the automatic playing by providing the tutorial function. SOLUTION: The electronic musical instrument equipped with an automatic playing means which automatically plays music has a division specifying means which specifies a division, an automatic accompaniment means which automatically plays an accompaniment corresponding to the division specified by the division specifying means, and a display means which gives a guide for specifying the division by the division specifying means according to the progress of the automatic playing by the automatic playing means.
Patent JP-2003105491-A (JP)
Title: High strength steel sheet and galvanized steel sheet having excellent formability, and production method therefor
Inventor: MIZUTANI MASAAKI
IPC: C23C2/40
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a high strength steel sheet and a galvanized steel sheet which have excellent formability, and a production method for them on an industrial scale. SOLUTION: The high strength steel sheet and the galvanized steel sheet having excellent formability have a composition containing, by mass, 0.08 to 0.3% C, <0.2% Si, 0.8 to 2.8% Mn, <=0.03% P, <=0.03% S, 0.25 to 1.8% Al, 0.05 to 0.3% Mo and <=0.010% N, and further containing one or more metals selected from <=1.0% Cu, <=1.0% Ni and <=1.0% Cr, and the balance Fe with inevitable impurities, and have each a metallic structure containing ferrite, >=5% retained austenite, and bainite. Preferably, the mass% of Al, C, Mn and Mo satisfy a specified relational equation.
Patent JP-2003111366-A (JP)
Title: Motor
Inventor: AOSHIMA TSUTOMU
IPC: H02K21/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a drive gear by which its dimension in the direction of a rotor shaft can be further reduced. SOLUTION: A drive gear is provided with a rotor which is provided with a rotor which is in the shape of a hollow disk, and has at least one disk plane split in the circumferential direction and magnetized into different poles interchangeably, a coil whose inner peripheral surface is arranged at a position opposed to the outer peripheral surface of the rotor, and first magnetic pole portions which are opposed to one plane of the rotor, are made of a plurality of teeth extended outward in the radial direction of the rotor, and are excited by the coil, and second magnetic pole portions arranged on the opposite side of the first magnetic pole portions with the rotor between, and are excited by the coil.
Patent JP-2003103433-A (JP)
Title: Spindle head center of gravity correcting device following attachment exchange
Inventor: OGISHIMA YASUNORI
IPC: B23Q15/18
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To correct fluctuation of the center of gravity of a spindle head caused during automatic exchange of an attachment so that straightness of horizontal movement of a ram is accurately retained with high responsiveness. SOLUTION: In an NC device 30, after a macroinstruction of instructing an attachment exchange command to a sequence controller 35 is executed, a correction data table is updated by executing a personal microinstruction, a correction amount is read corresponding to a moving amount of the ram 18 based upon the correction data table, and a spindle head movement command is corrected by adding or subtracting the correction amount.
Patent JP-2003103242-A (JP)
Title: Method for detoxifying polluted substance
Inventor: TOMOGUCHI MASARU
IPC: A62D3/34
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for detoxifying a substance polluted with organic compounds, whereby the substance polluted with the organic compound can be detoxified within a short time without adversely affecting the surrounding environment so much. SOLUTION: By irradiating a substance, such as soil, polluted with organic components with electromagnetic waves, the organic compounds are decomposed to clean the substance. Optionally, a catalyst is added to the substance before the irradiation of the substance with electromagnetic waves.
Patent JP-2003112085-A (JP)
Title: Electrostatic atomizing non-dust generating ionizer
Inventor: MIZUNO AKIRA
IPC: B05B5/057
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic atomizing electrostatic non-dust generating ionizer which exhibits excellent erasing performance by sufficiently assuring an ion (charge particle) conveyance quantity by forming large electrificated mists, is simple in constitution and low in cost and is excellent in reliability and cost performance. SOLUTION: The center on the bottom of a cylindrical chamber 4 is provided with a recessed well 14 to reserve liquid W such as pure water, and the base surface thereof is mounted with an ultrasonic vibrator transducer 15 for generating micromists. An annular induction electrode 17 is arranged in the upper part of the well 14 along the inner wall of the chamber 4 and a DC high-voltage power source 18 of a negative polarity is connected thereto. A high voltage is impressed to the annular induction electrode 17 during the course of formation of the micromists, by which the columnar liquid W before the formation of the micromists is inductively electrified and the electrificated mists M of a positive polarity can be formed.
Patent JP-2003111432-A (JP)
Title: Method for diagnosing fault of inverter
Inventor: MATSUMOTO YOSHIHIRO
IPC: H02M7/5387
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for automating the decision whether a plurality of semiconductor switching elements for forming an inverter main circuit of an inverter is respectively normal or not. SOLUTION: A drive signal for diagnosing a fault is, for example, outputted from a CPU circuit 11 to an IGBT2 according to a command from a touch panel or the like, a comparison calculation of a logic level output from a state detector 13 for detecting on or off state of the IGBT2 with a logic level of the drive signal is conducted by the CPU circuit 11, and its arithmetic result is displayed on a display unit of the touch panel. Equivalent circuits to a gate drive circuit 12 and the state detector 13 are respectively provided in the IGBT1, and the IGBTs3 to 6, and the same operations as that in the above circuit are conducted.