baber/WOPTO huggingface dataset:
Patent JP-2001314977-A (JP)
Title: Method and apparatus for mash seam welding
Inventor: YOSHIDA TOSHIAKI
IPC: B23K11/24
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent welding defects in a welding start edge portion and a welding finish edge portion. SOLUTION: In the mash seam welding method to carry out seam welding by pinching a joint portion formed by lapping a little together metal plates between seam electrodes to mesh up to approximately the same plate thickness as that of then other base material, while the apparatus runs performing seam welding from welding start edge point t welding finish edge point, the rotational speed of the seam electrode is detected in real time, the rotational speed of the electrode detected is compared with the rotational speed corresponding to the predetermined optimal welding current value, and thereby the welding current value is changed continuously or step-by-step corresponding to the rotational speed of the electrode from welding start edge point to welding finish edge point.
Patent JP-2001317210-A (JP)
Title: Slab end-section handrail mounting jig
Inventor: YAMAGUCHI SHINICHI
IPC: E04G21/32
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a handrail mounting jig capable of being simply mounted and demounted to and from a column bar at the end section of a slab without a trestle. SOLUTION: A pipy member 2 installed to the column bar R is composed of a man body section 4, in which half pipes 41, 42 are connected in a freely openable and closeable manner by hinges 43, 44, a holding mechanism 5 and a fixing bolt 6, and the main body section 4 is opened and the pipy member 2 can be mounted and demounted to and from the column bar R. Accordingly, the handrail mounting jig 1 need not be mounted and demounted to and from the front end of the column bar R by using the trestle, and mounting and demounting works to and from the column bar R of the handrail mounting jig 1 can be conducted simply and safely.
Patent JP-2001315944-A (JP)
Title: Work carrying table device
Inventor: TATSUTA YUKIO
IPC: H05K13/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a work carrying table device capable of easily and accurately adjusting a gap between a base and a rotary table. SOLUTION: This work carrying table device 10 is equipped with a base 11 having an opening 11b, a fixed bearing 13 provided at the lower end of the opening 11b of the base 11, the rotary table 12 on the base 11, and a table driving shaft 22 linked to the rotary table 12 and extending into the fixed bearing 13. The table driving shaft 22 is supported by an elevating bearing 14 sliding in the fixed bearing 13 through a first bearing 15a and a second bearing 15b. An eccentric pin 20 is provided so as to pass through the fixed bearing 13 and the elevating bearing 14, and the elevating bearing 14 is elevated by rotating the eccentric pin 20, in order to elevate the rotary table 12 relative to the base 11.
Patent JP-2001320509-A (JP)
Title: Method and system for selling digital data
Inventor: KAMIYA TOSHIHIRO
IPC: G06Q50/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that a conventional method for selling digital data troubles a user because the user has to designate a settlement method like a credit number each time when ordering digital data. SOLUTION: A network discriminates a user terminal by the originating number of a call by which the user terminal accesses a distribution center terminal to access the delivery center terminal, and the distribution center terminal transmits digital data to the user terminal in accordance with an order, and the distribution center terminal transmits delivery completion result information reporting the delivery completion of digital data to the network when receiving reception completion result information reporting the reception completion, and the network disconnects access to the delivery center terminal when receiving delivery completion result information and transmits order completion information, which indicates a demand for the communication charge including the price of digital data, to a communication enterpriser management terminal.
Patent JP-2001325200-A (JP)
Title: Chat system
Inventor: MIZUNO YOTARO
IPC: G06F3/048
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To extend the expression method of a chat system for assisting the decision making. SOLUTION: Each of attendants can individually set the display time of his/her message and the display density of the message is reduced as the message display time is shortened. At the same time, the individual establishment connection is secured among the message contents of attendants so that the interrelation of message contents can be known at a glance from a correlation chart.
Patent JP-2001320359-A (JP)
Title: Cypher communication system
Inventor: NAGASHIMA NORIMITSU
IPC: H04L9/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a cypher communication system, realizing cypher communication between terminals in different LANs, without having to mount the functions of ciphering/decoding in the respective terminals, even if a server decoding data does not exist in a transmission destination. SOLUTION: When a terminal A transmits data to a terminal C, data is transmitted to a simple server KS1. The simple server KS1 ciphers data received from the terminal A and transmits it to a relay server RS. The relay server RS decodes and holds received ciphered data, ciphers kept data and transmits it to a simple server KS2 in the LAN2, to which the terminal C which is the destination belongs. The simple server KS2 decodes ciphered data received from the relay server RS and transmits it to the terminal C being the destination.
Patent JP-2001321388-A (JP)
Title: Ultrasonic surgical tool
Inventor: MINAGAWA EIICHI
IPC: A61B18/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem of complicating a cooling structure of an ultrasonic vibrator, in an ultrasonic surgical tool. SOLUTION: Radiation fins 72 are formed on the surface of a hand piece 50 to ensure large surface area. Heat from the ultrasonic vibrator 70 enclosed in the hand piece 50 is transmitted from the inside of a case 64 to the outside and further transmitted from the bottom part of the radiation fin 72 to the top part. In heat conduction along the radiation fin 72, heat is radiated from the side surface of the radiation fin 72 to the outside air, so that the temperature rise of the top part of the radiation fin 72 is suppressed to enable a surgeon to grip the hand piece 50 with a bare hand.
Patent JP-2001332526-A (JP)
Title: Metal gate, contact hole and capacitor cleaning agent composition
Inventor: KEZUKA TAKEHIKO
IPC: C11D17/08
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide cleaning agent having low corrosiveness with respect to metal and the cleaning property of polymer and the like. SOLUTION: A metal gate, a contact hole and a capacitor cleaning agent composition include (1) at least fluoride salt or difluoride salt, (2) organic solvent having hetero-atoms and (3) water.
Patent JP-2001277157-A (JP)
Title: Medical manipulator
Inventor: MIYAGAWA TOYOMI
IPC: A61B17/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive medical manipulator having higher reliability and maintainability by simplifying a mechanism. SOLUTION: The medical manipulator comprises an operation command part 2 having an attitude operation part 21 and a treatment operation part 22, a work part 3 having a connection part 4 connected to the operation command part at its one end, a treatment part 31 connected to the other end of the connection part 4, and support parts 32, 33 for supporting the treatment part so that the attitude of the treatment part is changeable by two or more degrees of freedom, a control part 41 for changing the attitude of the treatment part 31 by sending an operation command from the attitude operation part 21 to the support parts 32, 33 and operating the treatment part 31 by sending an operation command from the treatment operation part 22 to the treatment part 31, and an attaching/detaching part 83 for allowing the treatment part 31 to be removed from the support parts 32, 33.
Patent JP-2001334921-A (JP)
Title: Estimating device for surface friction coefficient of vehicle
Inventor: TAKAHASHI AKIRA
IPC: B62D111/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To perform an estimation of road surface μby a single surface μestimating means while simultaneously satisfying quick responsiveness, preciseness and stability to efficiently estimate the surface μ according to a surface state at a low cost without complication or enlargement. SOLUTION: A high μ road reference value estimation part 11 calculates the yaw rate of a high μ road reference with a high μroad vehicle movement model, and a low μ road reference value estimation part 12 calculates the yaw rate of a low μ road reference with a low μ road vehicle movement model. An actual value estimation part 13 calculates the actual yaw rate by the observer of vehicle movement model, and a yaw rate comparative road surface μestimation part 14 compares each yaw rate to estimate a new road surface μ. A final road surface μ estimation part 15 finally calculates the road surface μof this time finally from the road surface μ finally estimated in the past and the new road surface μ by weighting averaging.  A weight function setting part 16 varies the weighting (weight function) of the data for the road surface μestimated finally in the past and the new road surface μ according to the surface irregular state.
Patent JP-2001300904-A (JP)
Title: Board processing machine
Inventor: NAKAJIMA MINORU
IPC: B27G3/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out processing of boards such as wood-made board, a siding material and the like, especially processing of cutting, perforation and the like (improvement of a processing speed). SOLUTION: Where an uppward-direction is Y, a feed-direction of a board is Z, and a right-direction of the Z direction is X, a board-clamp means for clamping a side face of the board; a board chucking means for chucking a Z minus side side face part of the board fixed by the board clamping means; a cutting means wherein a plurality of cutting tools containing a circualr saw processing tool are arranged by being fixed on a same surface; and a tool selection means for selecting the cuting tool according to the processing contents are provided.  When the cutting means for the processing is moved up and down and left and right, and the processing is carried out by the board chucking means according to the processing contents, a Z-minus side side face part of the board is chucked so that a driven edge of the cutting tool of the cutting means avoids a board-chucking part of the board-chucking means, and processing of the board is carried out while the chucking means is transferred in the Z-direction.
Patent JP-2001342520-A (JP)
Title: Method for manufacturing high tension steel of low yield ratio and superior toughness with little fluctuation of material property
Inventor: HASEGAWA TOSHINAGA
IPC: C22C38/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a steel plate with reduced fluctuation of material properties by DLT treatment and a low yield ratio characteristic. SOLUTION: A method for manufacturing a high tension steel of low yield ratio and superior toughness with a little fluctuation of material properties includes; heating a piece of steel with a particular component at Ac3 transformation temperature to 1300 deg.C; hot rolling which includes hot rolling at a starting temperature of 950 deg.C or less and a finishing temperature of 800 deg.C or more, and with an accumulated rolling reduction of 30-90%, and hot rolling at a starting temperature of 750 deg.C or less and a finishing temperature of 650 deg.C or more, and with an accumulated rolling reduction of 10-50%; and then starting an accelerated cooling at a cooling velocity of 1-100 deg.C/s from 700 deg.C or less, and stopping it at 500 deg.C or less.
Patent JP-2001020760-A (JP)
Title: Method of driving industrial gas turbine for obtaining optimal performance
Inventor: FUIRITSUPU RIN ANDORIYUU
IPC: F01D17/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a gas turbine for optimizing rated performance of 'ISO day'. SOLUTION: The driving method allows a nominal operation line to be set at a position equal to or slightly downward thereof so as to maximize the whole load performance of ISO. That is, a throat area of the first stage turbine nozzle is determined so that a compressor operates in the operational limit range on the 'ISO day', without adding an inlet bleeding heat at 'fiducial loading' pressure ratio and combustion temperature. In case the circumstances change, the nominal operation line is maintained at a position equal to or slightly downward thereof by adjusting the inlet bleeding heat and the combustion temperature and setting the angle of a front stator blade.
Patent JP-2001346464-A (JP)
Title: Medium for inhibiting growth and method for producing clone seedling by using the same
Inventor: FUJII YUJI
IPC: A01H4/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a means for inhibiting the growth of a chute of a plant, hardly exerting bad effect on the rooting and growth of the chute thereafter, hardly requiring a special device and installation, and capable of being readily carried out, and further to provide a method for producing a clone seedling by using the means. SOLUTION: The growth of the chute of the plant is inhibited by culturing the shute of the plant in a growth-inhibiting medium obtained by adding 1-45 μM silver nitrate in a medium for propagation. The chute after being cultured in the growth-inhibiting medium is cultured in a medium for rooting to provide the seedling by rooting the chute, and to provide the objective alone seedling.
Patent JP-2001349723-A (JP)
Title: Sheet-like susceptor shape measuring apparatus
Inventor: KITAMURA DAISUKE
IPC: H01L21/66
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To measure and evaluate the surface shape of a sheet-like susceptor with high accuracy without complicated operation. SOLUTION: This sheet-like susceptor shape measuring apparatus is provided with at least three temporary support members 12 (12a, 12b) coaxially disposed on a turntable 9 installed, in parallel to the horizontal surface of a base 8 and supporting a sheet-like susceptor 11 apart from the turn table 9, plural movable support pins 13 (13a, 13b, 13c), at least three centering pins 14 (14a, 14b, 14c) positioned in contact with the outer peripheral edge of the sheet-like susceptor supported on the temporary support members or the movable support pins, and a head disposed opposite to the sheet-like susceptor and provided with a displacement sensor rectilinearly moving in the radial direction of the sheet-like susceptor.  In the apparatus, the surface shape of the sheet-like susceptor is measured according to the rotation of the turntable and the rectilinear movement of the head of a slide rail mechanism.
Patent JP-2001354224-A (JP)
Title: Container whose lid is opened with one hand
Inventor: EBIHARA MASAHIRO
IPC: B65D1/26
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a container that ensures sanitary maintenance of medical auxiliary products such as gauze and absorbent cotton, eliminates the need for replenishment of the container with the medical auxiliary products, and has a lid which is easily opened with one hand. SOLUTION: In the container (1), the lid (3) is connected with an elastic hinge (7) in the vicinity of the opening of a container main body (2) so that the lid can be automatically sprung open. The container main body (2) has a lid engagement portion (5) projecting outward. The lid (3) has a container engagement portion (6) which projects inward so as to engage the lid engagement portion (5). The lid can be opened by pressing with one hand one of the portions that open the lid upon being pressed.  The portions are as follows: a portion of the container main body, which is near and below the lid engagement portion; portions of the lid, which are on the right and left sides of the container engagement portion; a lower portion of a covering portion of the lid having the container engagement portion; and a rear corner of an eave projecting outward from the open edge of the container main body and a rear corner of an eave projecting outward from the lid edge.
Patent JP-2001349193-A (JP)
Title: Waterproofing plate with heat insulation for tunnel and its mounting structure
Inventor: SEKIGUCHI HIROMI
IPC: E21D11/38
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a water-resistant layer at the place of the fastening of an anchor bolt and a nut. SOLUTION: In the waterproofing plate 10 with heat insulation for the tunnel covering all over on the interior wall surface of the tunnel by fastening the anchor bolts and the nuts, the waterproofing plate is composed of the water- resistant layer with a joining edge fixed onto the rear of a heat-insulating layer 11 and extended to the outside from the heat-insulating layer and floating seats fixed at the places of the fastening of the anchor bolts and the nuts on the rear of the water-resistant layer, and these each component is formed respectively of a flame-retardant material using a synthetic resin as a main body while the floating seat has the compressive hardness of 0.87 kg/cm2-3.00 kg/cm2 in JIS K 6767.
Patent JP-2001357080-A (JP)
Title: Device and method for analyzing form data, and computer-readable storage medium
Inventor: ENDO KEIKO
IPC: G06F17/50
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To easily determine a voxel size or the like required for guaranteeing the accuracy of the analyzed result without troubling a user concerning a device and a method for analyzing form data for analyzing arbitrary form data while using voxels. SOLUTION: This device is provided with a preliminary form data analyzing means 2 for changing the voxel size or total number of voxels for just prescribed times according to predetermined conditions and performing the preliminary analysis of the form data for just prescribed times, an optimal voxel value determining means 3 for determining the optimal value of the voxel size or total number of voxels, with which prescribed accuracy can be guaranteed when the result of the auxiliary analysis is converged, and a main form data analyzing means 4 for performing the main analysis of the form data while using the optimal value determined by the optimal voxel value determining means 3.
Patent JP-2001357307-A (JP)
Title: Method and system for appointment of diagnosis and treatment and recording medium
Inventor: SATO CHIAKI
IPC: G06Q50/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To efficiently provide medical services. SOLUTION: A home page of a wide area medial service appointment system on the Internet 2 is accessed from a patient terminal 1 on the patient side through a telephone line 7, and a medical service appointment home page which a desired hospital terminal 4 provides is accessed from this home page of the system. Since service time schedule information and information of appointment conditions of medical specialists or the like are provided on the medical service reservation home page, a patient peruses these information and makes appointment of diagnosis and treatment of a desired medical specialist on the basis of these pieces of information. An appointment ID is sent form the hospital terminal 4 thereafter, and the patient can change/cancel the appointment through the patient terminal 1 on the basis of the appointment ID when wanting to change/cancel the appointment.  The patient presents the appointment ID to a hospital and is medially examined and pays the charge for diagnosis and treatment. Thereafter the patient presents the appointment ID to a prescribed pharmacy to purchase medical supplies.
Patent JP-2002003976-A (JP)
Title: Sliding member
Inventor: TANAKA SHOJI
IPC: C23C14/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member coated with a hard film having improved sliding characteristics, particularly peeling resistance. SOLUTION: The outer circumferential face of a piston ring 1 is coated with a hard film 3 by arc ion plating. The hard film 3 is composed of TiN type titanium nitride, the lattice constant of the crystals lies in the range of 0.4255 to 0.4355 nm, and the content of Ti is 30 to 49 atomic %. In this hard film 3, N and one or more kinds of elements other than N are entered into solid solution. As the solid solution elements other than N, He, Li, B, C, O, Ne, Mg, P, S, Ar, V, Mn, Fe, Co, Ni, Cu, Zn, Zr, Nb, Mo, Sn, Hf, Ta and W can be cited. The content of the solid solution elements is 2 to 40 atomic %.
Patent JP-2001355271-A (JP)
Title: Display device for heating toilet seat device
Inventor: SAITO TAKAYUKI
IPC: A47K13/30
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a heating toilet seat device enlarging a confirmable range of the lighted state of a light emitting element. SOLUTION: This display device B is constituted by forming a window part 7a for confirming the lighted state of an LED 2 serving as the light emitting element, being arcuately curved outward at a part of a blocking member 7 and making the arcuate tip of the LED 2 enter into the window part 7a.
Patent JP-2001354998-A (JP)
Title: Detergent composition
Inventor: OGURA HIDEFUMI
IPC: C11D7/26
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which exerts an excellent detergency in a wide range of application areas. SOLUTION: This detergent composition contains alkyl glyceryl ethers of the following A and/or B or their dielectrics, (A) trialkyl glyceryl ethers of formula 1 (wherein R1-R3 are identical to or different from each other and are each a 1-22C (un)saturated straight, branched or cyclic hydrocarbon group), (B) a mixture of two different dialkyl glyceryl ethers of formulae 2 and 3 (wherein R1 is the same as in formula 1; and R4 and R5 are each identical to R1-R3).
Patent JP-2002003928-A (JP)
Title: Aluminum dust composition
Inventor: KOSHIBA GIICHI
IPC: C21C7/076
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of gaseous ammonia with the existence of water when aluminum dust(AlD) is utilized. SOLUTION: An aluminum dust composition has the feature, in which fats and oils are added to 10-40 wt.% into the aluminum dust and kneaded.
Patent JP-2002010526-A (JP)
Title: Power supply controller
Inventor: SAKURABA MASAHIKO
IPC: H02J9/06
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there are too many parts because protective function parts in a power source with both a commercial power supply and an inverter device as a load supply are provided separately from each other. SOLUTION: A switching device is provided on the output side of a current transformer on one of inverter operation side and commercial operation side. The output of a current transformer on the other side is supplied to the switching device. The switching device is structured so as to be switched at power switching. Thus, another protective function part can be eliminated on the other side.
Patent JP-2002005059-A (JP)
Title: Scroll compressor
Inventor: SHIMADA SATORU
IPC: F04C29/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To maintain a lubricant-level height in a lubricating chamber by preventing a blowout of a refrigerating gas into the lubricating chamber from an electric motor chamber. SOLUTION: An expansion part 20a downwardly expanding a lower end of a setting plate 20 setting a lubricating pump 13 to a sub 12 is set, an inserted hole 21 is covered by the expansion part 20a and a refrigerating gas is prevented from blowout into the lubricating chamber 5 from the inserted hole 21 even if the lubricant-level height in the electric motor chamber 4 is decreased.