baber/WOPTO huggingface dataset:
Patent JP-2001229208-A (JP)
Title: Method and device for preparing three-dimensional model shape
Inventor: DOI KOZO
IPC: G06F17/50
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently and also accurately generate a three-dimensional shape model. SOLUTION: Three-dimensional point group data 6 before processing are read to a three-dimensional point group engraving device 1, and a basic shape is set. One piece or a plurality of pieces of processing surface data 7 are read, a point group information controlling part 15 performs processing so that a model point belonging to the coexistent part of a space formed at a time when its processing surface is shifted in a depth direction is used as a processing area, processing such as the elimination of the processing area and the non- display of the processing area is performed, and the processing area is displayed.
Patent JP-2001224530-A (JP)
Title: Toilet seat supporting structure
Inventor: FUKAYA HIROYASU
IPC: A47K13/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat supporting structure of excellent durability which can be installed even in a public toilet room without generating troubles, and in which an upper surface of the toilet stool can be cleaned easily. SOLUTION: A low tank 2 is installed on an upper surface of the rearmost part of a toilet stool 1, and a toilet seat box 4 is installed between a toilet bowl 3 and the low tank 2. The toilet seat 5 and a toilet cover 6 are vertically rotatably installed on the toilet seat box 4. On a lower surface of the toilet seat box 4, a protruded part 7 is provided, and a space 8 is formed between the toilet stool 1 and the toilet seat box 7 by this. For letting top parts of cleaning nozzles 13, 14 face with the toilet bowl 3, an installation part 12 for the cleaning nozzles 13, 14 are extended from a lower part of a front edge of the toilet seat box 4 diagnoally downward. When contamination of urine or the like is attached to an upper surface of the toilet stool 1 under the toilet seat box 4, cleaning devices or hands can be inserted into the space 8 to easily remove it for cleaning.
Patent JP-2001234535-A (JP)
Title: Surface casing pulling apparatus
Inventor: NAKADA YASUO
IPC: E02D9/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface casing pulling apparatus which can stably and surely pull a surface casing by means of small hydraulic jacks irrespective of the diameter of the surface casing. SOLUTION: The surface casing pulling apparatus is comprised of a beam 1, two hydraulic jack mounting stands 2, the hydraulic jacks 4, two brackets 3, and hooking pins 6. The beam 1 is suspended over an upper end of the surface casing K. The hydraulic jack mounting stands 2 are slidably supported by the beam 1 to hang respective externally-extending plates 21 which hook hooking plates K1, respectively. The hooking plates K1 are protruded on an external surface of the surface casing K. The hydraulic jacks 4 are attached to a lower portion of each hydraulic jack mounting stand 2. The brackets 3 are slidably supported by the beam 1 in a manner being pinched by the two hydraulic jack mounting stands 2, and hang respective internally-extending plates 31 extending along an internal surface of the surface casing K.  The hooking pins 6 are each inserted through the internally-extending plate 31, the surface casing K1 and the externally-extending plate 21, to hook the same together.
Patent JP-2001243501-A (JP)
Title: Multilateral map
Inventor: KIRA MASAKI
IPC: G06T17/05
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a multilateral map which can show three-dimensional geographical information with a sense of prence. SOLUTION: A multilateral map α3 consists of a combination of a plan 1 and four prospect slope solid figures 2a, 2b, 2c and 2d which are added at the upper, lower, left and right sides of the plan 1 and shows the scenes of mountings within the plan 1 in the directions of left, right, upper and lower arrows 3a, 3b, 3c and 3d respectively. In regard to the prospect slope solid figures, just a single one or four solid figures do not matter and furthermore eight solid figures including the upper left, lower left, upper right and lower right slid figures in addition to those four ones also do not matter.
Patent JP-2001234239-A (JP)
Title: Producing method for superfine-grained ferritic structure steel
Inventor: HAYASHI TORU
IPC: B21B1/16
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To easily provide superfine-grained ferritic structure steel having a ferritic grain size of <=0.7 μm. SOLUTION: Multipass rolling by >=50% of the whole is performed in the temperature region of <=570 deg.C in which ferrite is not recrystallized, and next, rolling is performed in the temperature region higher than the above, and in which ferrite is dynamically recrystallized within the final 2 passes.
Patent JP-2001233848-A (JP)
Title: Hydrate of r-(-)-3'-(2-amino-1-hydroxyethyl)-4'- fluoromethanesulfonanilide hydrochloride
Inventor: TANAKA TOSHINORI
IPC: C07C311/08
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of extending the range of formulation without affecting excellent pharmacological effects of (R)-(-)-3'-(2-amino-1- hydroxyethyl)-4-fluoromethanesulfonanilide hydrochloride. SOLUTION: This compound is a hydrate itself of the above hydrochloride.
Patent JP-2001249158-A (JP)
Title: Sampling method for current value of power source of integrated circuit, device thereof and storage medium storing control program
Inventor: SAKAGUCHI KAZUHIRO
IPC: G01R31/30
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a sampling method for current value of power source of an integrated circuit and the device thereof capable of obtaining all information on current of power source when a test pattern is applied to a tested device. SOLUTION: This sampling method for current value of power source of integrated circuit and the device thereof is provided with a power source 5 generating a specified power source to be supplied to a power source terminal of a tested integrated circuit (DUT) 3, a current detection means 4, a test signal generation means 2, a sampling means 7 for sampling a current value signal of power source, a sampling timing determination means 6 for indicating starting and ending of sampling to the sampling means 7 based on a test signal application signal, a sampling data storage means 8 for storing sampling data, a Fourier transform means 9 for performing discrete Fourier calculation of the sampling data, and a main control means 1 for directing the each means and controlling the whole device.
Patent JP-2001249703-A (JP)
Title: Pid controller
Inventor: KUWATA RYUICHI
IPC: G05B13/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To quickly decide an optimal control parameter without taking a time. SOLUTION: Critical sensitivity, critical frequency, phase slope, attenuation coefficient, and gain slope or the like are calculated by using a critical sensitivity test and the board diagram of the critical sensitivity test by applying a general control system. Then, the critical sensitivity, critical frequency, phase slope, attenuation coefficient, and gain slope or the like are inputted to a control parameter generating mechanism 10.  The control parameter generating mechanism 10 calculates a proportional gain ratio coefficient from a two-dimensional function element 12 for a proportional gain by using the phase slope and the already known or estimated attenuation coefficient, and an integral time ratio and a derivative time ratio coefficient are calculated from a two-dimensional function element 13 for an integral time and a two-dimensional function element 14 for a derivative time by using the phase slope and the already known or estimated attenuation coefficient. Moreover, the calculated proportional gain ratio coefficient is multiplied by the critical sensitivity, and a proportional gain KP, the integral time ratio coefficient, and the derivative time ratio coefficient are respectively multiplied by the critical frequency so that an integral time TI and a derivative time TD can be calculated.  Then, they are set in a PID control arithmetic mechanism 20, and a PID control arithmetic operation is executed so that a manipulated variable can be extracted in this PID controller.
Patent JP-2001255796-A (JP)
Title: Cleaning device for electrophotographic device
Inventor: IWASA HIROSHI
IPC: G03G21/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for an electrophotographic device which cleans toners adhering to a cleaning member periodically and automatically by a cleaning part movable in the axial direction of a roller in the state of contacting with the cleaning member, in a cleaning device for an electrophotographic device provided with a spiral cleaning member on the outer periphery of a roller which removes toners remaining on the surface of a photoreceptor by rotating the roller. SOLUTION: Because a cleaning material 44 set fixedly to an internal cylinder case 43 is held freely turnably to an external case 41, the cleaning material 44 rotates along the spiral shape of a cleaning blade 21 arranged peripherally on a cleaning roller 13 according to the linear movement of a roller cleaning part 40 in the outer peripheral part of the cleaning roller 13. Thus, the toners adhering to the cleaning blade 21 are scraped by a slit 50 provided on the cleaning material 44.
Patent JP-2000319670-A (JP)
Title: Two-stage waste gasification system
Inventor: MIYOSHI YOSHIHISA
IPC: C10J3/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage waste gasification system of waste capable of recovering metals and ashes present in waste in a state usable in recycling and also recovering a gas containing a large amount of CO and H2 to convert it into raw materials for chemical synthesis such as synthesis of NH3 (ammonia). SOLUTION: In the two-step waste gasification system comprising pyrolytically gasifying a raw material composed of waste a in a fluidized bed gasification furnace 1 at a low temperature, and introducing the resulting gaseous substance and char into a melting furnace 30 to effect gasification at a high temperature, a moving bed reservoir yard having a plurality of movable flat moving plates in parallel is provided in a raw material supply system 10 for supplying the raw material to the fluidized bed gasification furnace 1, and is constituted in such a manner that the plurality of the moving plates simultaneously move forward with the raw material loaded thereon and the plurality of the moving plates move forward and backward part by part in a time lag (1/4 τ) and the raw material is supplied by dropping on to downstream equipment with every backward movement of the moving plates.
Patent JP-2000271900-A (JP)
Title: Method for collecting and removing punch chip from imaging system
Inventor: LYNCH RICHARD J
IPC: B26F1/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To efficiently collect and remove chips from an internal drum type imaging system by providing a door tray having a cover composed of a plurality of removable fingers, selectively removing a specified group of fingers from a cover according to respective punch positions, and forming an opening concerned with the cover. SOLUTION: A chip collecting device 60 is combined with an internal drum 20 for an imaging system so as to collect and remove chips punched out from a record medium 18 by a side punch 50. A chip tray 92 is provided with a cover 64 composed of a lot of fragile fingers 66 arranged at equal intervals for sealing it. A prescribed group of fingers 66 is removed from the cover 64 according to the specified position and form of the side punch 50 attached to the internal drum 20 so as to form an opening in the cover 64. During operation of the side punch 50, the punched-out chips are dropped into the chip tray 62 through the opening of the cover 64 arranged in the lower side of the punch and collected efficiently.
Patent JP-2001254807-A (JP)
Title: Oil pump for automatic transmission
Inventor: FUJIWARA EIJU
IPC: F16H41/30
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a press in part of a stator shaft of a pump body from being damaged, even if a lubricant hole provided in the press-in part is increased in diameter, although thickness becomes thin and the press-in part is damaged by press-fitting stress when the lubricating hole is increased in diameter, in an oil pump for automatic transmission. SOLUTION: A pump element is stored in a storing chamber partitioned by a pump body and a pump cover, a press fitting hole is provided coaxially with a rotary axis of the pump element in an annular projecting part formed on the pump body, one end of the stator shaft is press-fitted into the press-fitting hole, the other end is passed through the pump cover and is projected to the outside, a recess communicated with a lubricating oil passage is concavely provided into a fitting hole of the pump body with the fitted stator shaft, the lubricant hole in which one end is opened in the recess and the other end is opened on an end face of the annular projecting part is punched in the axial direction in a part where the press-fitting hole of the annular projecting part is provided and a cut-out is formed on an outer peripheral surface opposed to the lubricant hole of the stator shaft so as to mitigate stress by press-fitting.
Patent JP-2001259935-A (JP)
Title: Aligning device for cam cap
Inventor: TAKEMOTO NOBUO
IPC: B23P21/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an aligning device for a cam cap capable of being manufactured at low price as the whole device, being installed without requiring wide space, precisely performing arrangement and insertion of the cam cap without performing difficult adjustment. SOLUTION: Second cam caps 23 fed from a second hopper 31 are arranged on a second jig 37 at a specified interval by a second arranging mechanism 35. Then, a second bolt 26 fed from a fourth hopper 33 is inserted into a bolt insertion hole 23b of each second cam cap 23 on the second jig 37 by a second bolt inserting mechanism 36. Or first cam caps 24 fed from a first hopper 32 are arranged on a first jig 41 by a first arranging mechanism 38. Then a first bolt 27 fed from a third hopper 34 is inserted into a bolt insertion hole 24b of the first cam cap 24 on the first jig 41 by the first bolt inserting mechanism 42.
Patent JP-2001259731-A (JP)
Title: Extruding method and method for heating die
Inventor: WATANABE MASAHITO
IPC: B21C29/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To manufacture extruded shapes whose thickness and shape are stabi lized from immediately after the start of extrusion by extruding the shapes using a die having a temperature distribution which is higher on the center side and lower on the outer peripheral side. SOLUTION: In the extrusion of aluminum alloy using a direct extruding machine, the extrusion is started using the die the temperature in the bearing part of which has a higher temperature than a billet used for extrusion and the outer peripheral part of which has a lower temperature than the billet. It is preferable to start the extrusion at the point of time when the temperature falling rate in the outer peripheral part becomes <=1.5 deg.C/min.  When heating the die before the extrusion, the atmosphere in a die heating furnace is divided into a part which is in contact with the vicinal part of the bearing and a part which is in contact with the outer peripheral part, the temperature of the atmosphere on the side of the vicinal part of the bearing is kept in a higher temperature than the billet used for extrusion and the temperature of the atmosphere on the side of the outer peripheral part is kept in a lower temperature than the atmosphere on the side of the vicinal part of the bearing.
Patent JP-2001256754-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance when preserved in a magnetic disk cartridge which is constituted by rotatably accommodating a disk-shaped magnetic disk medium having a center core in a flat cartridge case provided with a window part for inserting a magnetic head and a shutter member for opening/ closing the window part and forming a hole part which makes a bottom surface of a cylindrical hub of the center core face to an outside at the lower surface of a cartridge case. SOLUTION: At a lower plate part 52 of the shutter member 5, a plate part 52a extending till the hole part 27 which makes the bottom surface of the cylindrical hub of the center core face to the outside is extendingly provided and the hole part 27 is opened/closed by the plate part 52a.
Patent JP-2001254603-A (JP)
Title: Rotary hydraulic machine
Inventor: ENDO TSUNEO
IPC: F01C1/344
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To heighten the efficiency of a rotary hydraulic machine by minimizing leak of heat and pressure of a working fluid in the rotary hydraulic machine having at least a first energy converting means and a second energy converting means disposed inside and outside in the radial direction. SOLUTION: The first energy converting means formed by a cylinder member 30 and a piston 41 is disposed in the center of a rotary chamber 14, and a second energy converting means formed by a vane 42 is disposed on the outer peripheral side of the rotor chamber 14. A high pressure and high temperature working fluid leaking from the center side is recovered by the low pressure and low temperature working fluid on the outer peripheral side of the rotor chamber 14, and the leaked high pressure and high temperature working fluid is used without loss to height the efficiency of the whole rotary hydraulic machine.  As the low pressure and low temperature working fluid is disposed on the outer peripheral side of the rotor chamber 14, sealing for preventing the working fluid from leaking from the rotor chamber 14 to the outside can be facilitated, and also heat insulation for preventing heat from leaking from the rotor chamber 14 to the outside can be facilitated.
Patent JP-2001263162-A (JP)
Title: Nozzle cover for rocket motor
Inventor: YAMASHITA ATSUSHI
IPC: F02K9/32
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a burst and deformed nozzle cover is melted and damaged by heat of combustion gas in a conventional art in the nozzle cover fixed to a peripheral edge of an opening part of a nozzle of a rocket motor by making the opening part into a closed state and burst at a center part by combustion pressure of the rocket motor. SOLUTION: In a cover main body 15 fixed to the peripheral edge of the opening part of the nozzle 3 of the rocket motor R by making the opening part into a closed state, the nozzle cover 5 is provided having a thermal protection member 25 having elasticity on a surface opposed to at least the opening part. The nozzle cover 5 protects the cover main body 15 from combustion gas by the thermal protection member 25 when the nozzle cover 5 is burst and deformed, and melting and damage of the cover main body 15 are prevented.
Patent JP-2001260578-A (JP)
Title: Card issuing device and card issuing method
Inventor: ITO SHIGERU
IPC: B05D3/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a card issuing device and a card issuing method, which are contriving the improvement of reliability, by a method wherein a card, wetted by ultraviolet ray curing liquid or under half-dried condition, is removed quickly to prevent the card from the adhesion of the same liquid as well as the generation of a secondary trouble in transferring when the trouble in transferring is generated. SOLUTION: The card issuing device is equipped with an ultraviolet ray curing liquid coating unit 8A for applying the ultraviolet ray curing liquid on the surface of a card wherein an image information or a letter information is printed and stored, a transfer passage 13 equipped with a transfer belt (a) as well as a side surface belt (b) which are capable of transferring the card coated with the ultraviolet ray curing liquid into normal and reverse directions, an ultraviolet ray irradiating unit 8B for irradiating the ultraviolet ray against the card to cure the ultraviolet ray curing liquid, an integrating unit 11 for receiving the card whose ultraviolet ray curing liquid is cured while being arranged so as to be opposed to the terminal end of the normal transferring direction of the transfer passage and a rejecting unit 12 for receiving a card,  discharged based on a rejecting request, while being arranged so as to be opposed to the terminal end of the reverse transferring direction of the transfer passage.
Patent JP-2001261556-A (JP)
Title: Smooth muscle anomalous shrinkage inhibitor
Inventor: KOBAYASHI MAKOTO
IPC: A61P21/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a calcium ion-independent smooth muscle anomalous shrinkage inhibitor that is uneffective on the calcium ion-independent physiological smooth muscle shrinkage, an injection composition for treating the cardiovascular diseases caused by smooth muscle anomalous shrinkage, a prophylactic and/or therapeutic agent for black out and narrowed visual field, reduction of the side-effect of the chemical-inducing orthostatic hypotension and Rho- kinase signal transduction system inhibitor. SOLUTION: These calcium ion-independent smooth muscle anomalous shrinkage inhibitor that is uneffective on the calcium ion-independent physiological smooth muscle shrinkage, an injection composition for treating the cardiovascular diseases caused by smooth muscle anomalous shrinkage, a prophylactic and/or therapeutic agent for black out and narrowed visual field, reduction of the side-effect of the chemical-inducing orthostatic hypotension and Rho- kinase signal transduction system inhibitor include, as an active ingredient, at least one selected from the group consisting icosapentaenoic acid, salts and esters thereof.
Patent JP-2001268018-A (JP)
Title: Communication method
Inventor: HANDA TAKASHI
IPC: H04B13/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a communication method for wireless communication between plural devices mounted on a live body that eliminates the need for use of a radio wave and an infrared ray, has immunity to an external electromagnetic noise, causes no adverse effect on the live body, and is not interfered by an obstacle with less power consumption. SOLUTION: A transmitter side unit 101 is mounted on a wrist of a person. On the other hand, a receiver side unit 102 is mounted on an ear. The transmitter side unit 101 has a vibration actuator and the receiver side unit 102 has a vibration sensor, A signal is transmitted between the transmitter side unit 101 and the receiver side unit 102 by using vibration of the live body as a medium.