baber/WOPTO huggingface dataset:
Patent JP-2001266237-A (JP)
Title: Article storage device in automatic vending machine
Inventor: NAKAMURA YUZURU
IPC: G07F11/42
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an article storage device in an automatic vending machine which can hold all of tall and short articles successfully in a storage place position without altering the kind of a gate. SOLUTION: Gates 41 are provided vertically in stages for one column 22 and also arranged laterally, side by side, almost in parallel from the center of a rotary shaft to the opening part at the front end of the column 22 when closed, and linearly and almost longitudinally upward from the center of the rotary shaft when opened. Consequently, the short article 21 and tall article 21 can be held successfully in the storage place position in the standby mode. An article can be discharged smoothly in the discharge mode.
Patent JP-2001265876-A (JP)
Title: Waiting person calling system
Inventor: HONGO TAKURO
IPC: G06Q50/22
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a system which can call a waiting person at optimum time. SOLUTION: When the clinical consultation of one patient ends, a clinical consultation end sign is sent. When the sign is sent, a computer calculates the remaining time before a waiting person is called according to a mean consultation time, the number of waiting persons, and a necessary time, compares the remaining time with an elapsed time to judge whether or not the waiting person is contacted, and calls the waiting person when judging that the contact is necessary. Consequently, the calling time is calculated each time the consultation of one patient ends, so an optimum calling time can be set and the waiting time of a patient in a waiting room can be minimized. Further, the waiting person is automatically contacted under the control of the computer, so the load of office work on a hospital side is lightened.
Patent JP-2001260817-A (JP)
Title: Device and method for detecting mounting condition of seatbelt
Inventor: ODA YUJI
IPC: B60R21/01
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To accurately detect whether a seatbelt is mounted or not. SOLUTION: In this device for detecting a mounting condition of a seatbelt, a printed circuit board 3 on which first and second switching circuits 6, 7 having Hall IC are mounted, and a slider 5 to which an object 4 to be detected facing the first and second switching circuit 6, 7 while making contact or no contact with them is attached are provided in the buckle 1 of the seatbelt. When a tongue 11 is inserted in the buckle 1, the slider 5 moves into the buckle by being pushed by the tongue 11, and if the object 4 to be detected comes very close to the first switching circuit 6 after it is brought into contact with or comes very close to the second switching circuit 7, the tongue 11 is latched to the buckle 1.
Patent JP-2001258945-A (JP)
Title: Fixing device for wheelchair
Inventor: SHIMAZAKI KENJI
IPC: A61G5/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for a wheelchair constituted so as to automatically fix the front of the wheelchair without using a belt member to improve attaching work efficiency and simplified in the mechanism of its release member. SOLUTION: The fixing device for fixing the wheelchair K to a vehicle, or the like, has groove parts 9 formed to the floor surface F of the vehicle or the like to receive the front and rear wheels 2, 3 of the wheelchair K, front holders 10 provided to the front parts of the groove parts 9 and rear holders 11, and the front holders 10 have castor stoppers 14 revolved centering around support shafts 13a by the advance of the front wheels of the wheelchair K along the groove parts to rise from a horizontal state to a vertical state to prevent the advance of the front wheels 2,  castor holders 16 equipped with locking pawls 15 locked in the rims of the front wheels 2 and a sliding plates 17 for revolving the castor stoppers 14 to the vertical state by the advance of the front wheels of the wheelchair K and moving the locking pawls 15 of the castor holders 16 in the direction locked in the rims of the front wheels 2. Inclined surfaces 9a for preventing the retreat of the rear wheels 3 of the wheelchair air are formed to the rear end parts of the groove parts 9.
Patent JP-2001264020-A (JP)
Title: End point coordinate detector, dimension measuring instrument, end point coordinate detecting method, and dimension-measuring method
Inventor: GOTO SHINJI
IPC: G01B11/03
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To measure the dimensions of an indeterminate shape by deriving accurate end-point coordinates therefrom. SOLUTION: In an image processing device 40, supplied with photographed image data of an object 10 of detection photographed by a CCD image pickup device 30, referential end-point coordinates (X1, Y1) are detected in a two-dimensional coordinate system through pattern matching, using normalized correlative operation. An end-point detection frame, including the coordinates (X1, Y1) in a first coordinate axis direction, is set in the coordinate system. The detection frame in the first direction is moved in a second coordinate axis direction in the coordinate system. The coordinates of end points in the first direction are located with respect to the image data, thereby finding a maximum position Xmax of the end points in the first direction. An end-point detection frame in the second direction is set centering on the coordinates (Xmax, Y1).  In the coordinate system, edge detection in the second direction is performed within the detection frame in the second direction, with respect to the image data to find the maximum position Ytop of end points in the second direction. Coordinates (Xmax, Ytop) are used as the object of end-point coordinates.
Patent JP-2001041026-A (JP)
Title: Exhaust passage switching device for internal combustion engine
Inventor: WATANABE TAKESHI
IPC: F01N13/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To correctly determine a state of switching mechanism for switching an exhaust passage, in an exhaust passage switching device for an internal combustion engine. SOLUTION: An HC adsorbing device 26 is provided at an exhaust passage of an internal combustion engine 12. The HC adsorbing device 26 comprises a main passage 27, a changeover valve 28 for opening/closing the main passage 27, and a bypass passage 30 bypassing the main passage 27. The changeover valve 28 is joined to a diaphragm 34 of diaphragm mechanism 32. A transformation chamber 36 of the diaphragm mechanism 32 is connected to an intake manifold 16 via negative pressure supply piping 42 and a VSV 44. When the VSV 44 is turned on, negative pressure is supplied to the transformation chamber 36 to bend the diaphragm 34. Interlocking with the bend of the diaphragm 34, the changeover valve 28 is closed. A state of the changeover valve 28 is determined based on a change tendency of pressure in the negative pressure supply pipe 42 when the VSV is turned on.
Patent JP-2001279387-A (JP)
Title: INEXPENSIVE Fe-BASE MASTER ALLOY FOR MANUFACTURING RAPIDLY SOLIDIFIED THIN STRIP
Inventor: SATO YUICHI
IPC: C22C38/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce an alloying cost by using a low-grade iron source containing impurities to a certain extent, with respect to a rapidly solidified thin strip such as an Fe-base amorphous thin strip where an Fe-B-Si alloy is used as a base and various elements are added to improve various characteristics, such as mechanical properties and corrosion resistance. SOLUTION: The alloy has a composition where 5-20%, by atom, B, 1-19% Si and 0.1-30% of at least one element among Ti, Zr, V, Nb, Cr, Mo, Co, Ni and Cu are contained as alloying elements and the contents of P, Mn and S as impurities are made, by mass, to 0.008-.01% P, 0.15-0.5% Mn and 0.004-0.05% S, respectively, and the balance is composed of Fe.
Patent JP-2001279754-A (JP)
Title: Attaching structure of furniture on bathroom floor pan
Inventor: MORIKAWA SATOSHI
IPC: E03C1/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for furniture on a bathroom floor pan capable of improving water-tightness and waterproofness under a wall. SOLUTION: A recessed groove 2 is formed extendedly down from the floor face of the washing place 1 at the periphery of the washing place 1. An auxiliary member 3 for supporting furniture is fitted to the recessed groove 2 to attach the furniture 5 to the outer peripheral part of the washing place 1 through the auxiliary member 3. In such attaching structure for furniture of a bathroom floor pan, outside wall 2a of the recessed groove 2 is formed higher than the floor face of the washing place 1 and brought into contact with the end 3a of the auxiliary member 3 and further, a shielding and positioning member 6 under a wall of which at least the side faces are chamfered is fitted in the recessed groove 2.
Patent JP-2001284954-A (JP)
Title: Surface mount antenna, frequency control and setting method for dual resonance therefor and communication equipment provided with surface mount antenna
Inventor: NAGUMO SHOJI
IPC: H01Q5/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To easily widen a frequency band. SOLUTION: Each electric field areas Z1 and Z1 of a power feeding radiation electrode 3 and a parasitic radiation electrode 4 are adjacently located with an interval, and each high current areas X1 and X2 of the power feeding radiation electrode 3 and the parasitic radiation electrode 4 are adjacently located with an interval. Besides, a meandering pattern 9 is connected to a power feeding terminal 5 of the power feeding radiation electrode 3. By variably controlling the interval H1 between each electric field areas Z1 and Z1 and the capacitance between each of opening terminals 3a and 4a of the power feeding radiation electrode 3 and the parasitic radiation electrode 4 and the ground, coupling of electric fields between the electric field areas Z1 and Z1 is variably controlled.  And by variably controlling the interval H2 between the each high current areas X1 and X2 and the inductance of the meandering pattern 9, coupling of magnetic fields between the high current areas X1 and X2 is variably controlled so that coupling of both electric fields and magnetic fields can be set to a state suitable to dual resonance. Thus, satisfactory dual resonance can be attained.
Patent JP-2001281772-A (JP)
Title: Image recorder
Inventor: FUKUNAGA HIDEKI
IPC: B41J2/44
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder capable of obtaining a high-quality image by restraining the unevenness of light quantity caused by the vignetting of an optical system. SOLUTION: The laser beam from a laser array 1 is imaged on a photoreceptor 6 by a projection optical system 10. The quantity of the laser beams transmitted through a half mirror 7 is detected by a photodetector 8 through a diaphragm for light quantity detection 5b provided at a position equivalent to the diaphragm for image formation 5a of the optical system 10.
Patent JP-2001277009-A (JP)
Title: Cutting tool
Inventor: SHIMOMURA HIROSHI
IPC: B23C5/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance and life of a tool body in dry cutting. SOLUTION: A material of the tool body is Fe as its main component. Besides, composition of C: 0.45-0.50 weight %, Si: 0.15-0.35 weight %, Mn: 0.65-0.80 weight %, P: less than 0.030 weight %, S: less than 0.020 weight %, Ni: 0.45-0.55 weight %, Cr: 0.90-1.10 weight %, V: 0.10-0.20 weight %, Cu: less than 0.30 weight % is contained. Tempering temperature is set in a range of 435 deg.C-630 deg.C by setting hardness of the tool body in a range of 43-48 in HR hardness. Favourably, hardness is set in a range of HRC 45.9-47.5 and tempering temperature is set in a range of 500 deg.C-600 deg.C.
Patent JP-2000345534-A (JP)
Title: Concrete block body and manufacture thereof
Inventor: KIMURA SHIRO
IPC: E02D29/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a concrete block body being relatively lightweight and having no waste structurally which can be used in a wide field, and its production method. SOLUTION: This concrete block body is composed of a pair of upper and lower beam members combined together to a square shape and four columnar members provided between these beam members. Therein, beam members themselves and beam members and column members themselves are rigidly jointed together thereby forming a concrete block body 40 consisting of a cube-shaped rigid frame structural body having a hollow portion 46 for which a reinforcing member 43 is arranged on an opening along the diagonal lines on the outer surface.
Patent JP-2001277283-A (JP)
Title: Injection molding machine
Inventor: YAMASHITA TAKICHI
IPC: B29C45/07
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine not requiring the interruption of injection molding processing at the time of color change of a molded article. SOLUTION: The injection molding machine has two or more plasticizing parts 5A, 5B, etc., in its machine body 1. One plasticizing part 5A is held at a work position OS and the other plasticizing parts 5B, 5C, etc., are held at standby positions SB1, SB2, etc. The work position is set so as to supply the resin, which is supplied to the plasticizing part, to a mold 7 and the standby positions are set so as to be separated from the work position.  At the time of color change of an injection molded article, the plasticizing parts 5B, 5C, etc., present at the standby positions SB1, SB2, etc., are washed and preheated during the injection molding work of the resin by the plasticizing part 5A at the work position OS to arrange injection preparation and, after the injection molding by the plastizing part 5A is completed, either one of the plasticizing parts present at the plasticizing parts is transferred to the work position and a predetermined colored synthetic resin is supplied to start molding work.
Patent JP-2001276515-A (JP)
Title: Filtration device, cartridge filter, and its mounting method
Inventor: OCHI MASAO
IPC: B01D29/11
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an eco-type filtration device, contributing to energy saving and waste reduction while functioning sufficiently as microfiltration. SOLUTION: This filtration device is provided with a housing 10 having an inlet 14 and an outlet 15, an outer cylinder 2 fixed to the housing, and a cartridge filter 1 mainly comprising a cylindrical filter 3, an inner cylinder 4 and end caps 5, 6. The cartridge filter blocks a passage from the inlet to the outlet, and is housed in the outer cylinder to be detachably mounted to the housing.
Patent JP-2001282493-A (JP)
Title: Communication control device, printing system, method for controlling communication, and storage medium
Inventor: MAEDA KENJI
IPC: G06F3/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication control device which permits the support of an adaptor loaded with a USB interface and improvement in operability by automation and to provide a communication control method and a storage medium. SOLUTION: An adaptor 108 is constituted so as to be connected to an application server 105 through a portable communication terminal 107 and a communication network 103 and connected to plural devices such as a printer 109 and provided with a microcomputer 2102 for controlling the acquisition of a device function (class information) and device equipment information (device type information ID) and performing control or the like for judging whether the function of an acquired device is to be supported or not.
Patent JP-2001282293-A (JP)
Title: Data storage device and data reproducing device
Inventor: MATSUNAGA KEIJI
IPC: G10L19/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the decoded waveform generated by decoding encoded digital data has distortion when the encoded digital data are stored in plural storage areas. SOLUTION: This data storage device is equipped with a control part which performs control for storing the encoded digital data of a final frame to be stored in a 1st storage area as encoded digital data of a starting frame of a 2nd storage area and the data reproducing device is equipped with a control part which performs control for reading the encoded digital data of a frame right after the starting frame stored in the 2nd storage area when the encoded digital data of the final frame stored in the 1st storage area and the encoded digital data of the starting frame stored in the 2nd storage area are the same.
Patent JP-2001284460-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIZUNO MASAO
IPC: H01L21/822
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To restrain the occupation area of a power supply wiring pattern in a semiconductor integrated circuit device. SOLUTION: Instead of a ring-shaped power supply wiring pattern, a cross- shaped power supply wiring pattern VDD, VSS are provided. The power supply wiring patterns VDD, VSS compose a cross-shaped portion by making the straight wiring patterns provided in mutually different wiring layers connect by means of via holes. With regard to a plurality of circuit blocks operated by the power supplied by the electric power wiring patterns VDD, VSS, a circuit block in need of more power (a cell region 11 hatched) is arranged in the vicinity of a cross-shaped intersecting point.
Patent JP-2001291985-A (JP)
Title: Sealed type recording device
Inventor: WATABE MASASHI
IPC: H05K9/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To attenuate the level of electromagnetic noise infiltrating inside a device, in a sealed type recording device such as a fixed magnetic disc device. SOLUTION: A projection is provided to a case or near the opening part of a cover, so that the gap between the case and the cover is narrower than that between the case, and the cover where a gasket is mounted.
Patent JP-2001289595-A (JP)
Title: Sight of gun
Inventor: TSUNESADA TADASHI
IPC: F41G1/40
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a sight which does not force a shooter to take a posture of bending his neck upward at a sharp angle, even in case that the shooter shoots a target in a posture of lying on his belly. SOLUTION: A shooter can set his sight on a target by looking at it from the direction which forms a specified angle with a straight line including the line of sight directed to the target from the sight.
Patent JP-2001287157-A (JP)
Title: Device and method for sample polishing
Inventor: SAGUCHI AKIHIKO
IPC: B24B37/30
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for sample polishing capable of improving uniform polishing of a sample even if it is exposed to a cleaning fluid, a chemical fluid or the like. SOLUTION: A resin chuck 4 is bonded and fixed over the whole surface of the lower surface 3c of a chuck base 3 with rubber-based pressured sensitive adhesive double coated tape 10. The pressure sensitive adhesive double coated tape 10 has 1.96 MPa (20 kgf/cm2) longitudinal shear strength. The outer sides of the tape 10 are covered with sealing layers 11 to prohibit the contact of tape 10 with the outside. A sample W is sucked and retained to the lower surface of the chuck 4, and is pressed against a polishing pad 1 fixed on a platen 2 for polishing.
Patent JP-2001289527-A (JP)
Title: Cryogenic cooling system
Inventor: OKAMOTO MASAKAZU
IPC: F25B9/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: Improve a working efficiency in dismounting an expander from a vacuum vessel of a chiller in a cryogenic refrigerating system generating cryotemperature in a cold head. SOLUTION: A heat conduction block (3a) for mounting an anchor block (3) is installed on the peripheral surface of a cylinder (31). The anchor block (3) attached to the heat conduction block (3a) is supported removably so as to be heat-transferred, on which a lead wire (19) lead from a to-be-cooled body is wound. The anchor block (3) is taken off from the heat conduction block (3a) in dismounting an expander (E) from a vacuum vessel 1.
Patent JP-2001295514-A (JP)
Title: Vehicle handle catch equipped with antifreezing device
Inventor: FUKAJIMA KENJI
IPC: E05B77/34
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an antifreezing device capable of restoring a mechanism by easily melting a frozen part even if the inside of a handle catch is frozen because a heater is incorporated into a handle catch body and automatically cutting the power supply when a temperature reaches a certain degree in order to prevent a vehicle fire without suffering from a burn even if a person comes into contact with the handle catch in a state to heat for preventing freeze. SOLUTION: The heater is mounted in the inside of the handle catch body in the handle catch equipped with a clinching member having an energizing device capable of surely holding a locking position of a control handle of a lock rod in a double swinging door of the vehicle.
Patent JP-2001294559-A (JP)
Title: Method for producing trifluoromethylbenzylamine
Inventor: NARIZUKA SATOSHI
IPC: C07C211/29
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a trifluoromethylbenzylamine in high selectivity. SOLUTION: This trifluoromethylbenzylamine is obtained by reduction of the corresponding trifluoromethylbenzaldehyde oxime with hydrogen in an organic solvent in the presence of a catalyst and ammonia.
Patent JP-2001298769-A (JP)
Title: Mobile wireless communication system, mobile wireless communication method and mobile station terminal
Inventor: UNO MASAHIRO
IPC: H04W88/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless communication system that can quickly acquire position information and area information on the basis of the position information. SOLUTION: The mobile wireless communication system 1 where a mobile station 2 and base stations 3, 4, 5 are wirelessly communicated with each other, is provided with a position detector 6 that is connected to the base stations 3-5 and receives data required for position detection from each base station and with an information server 7 that stores the area information and automatically selects the area information in response to the position information of the mobile station and transmits the information to the mobile station. The mobile station 2 is provided at least with an area information acquisition button 20 that selects acquisition of the area information on the basis of the position information and a recorder 21 that records the area information to an external storage device.
Patent JP-2001293764-A (JP)
Title: Screw cleaning device for extruder
Inventor: NAKAMURA ATSUSHI
IPC: B08B1/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device of a screw for an extruder capable of cleaning the screw for the extruder by forming a cleaning device body in a fixed type. SOLUTION: The cleaning device body is fixedly installed to pass the screw for the extruder to clean the screw therein. The body has a rail installed through the body, and a plurality of screw conveying trucks for the extruder which can run on the rail. The plurality of the trucks are longitudinally coupled in an extending direction of the rail. Each of the trucks has a pair of rotary rolls oppositely provided in a state in which a rotary shaft is disposed along the extending direction of the rail. The screw for the extruder is placed on the roll. The trucks are longitudinally coupled by connecting rods to enable a regulation of an interval between the trucks. Each of the trucks has wheels rolling on the rail. The wheels are mounted at the truck in such a manner that a contact surface of the wheel with the rail becomes a height of a bottom or higher of the truck.  Wire ropes are respectively mounted at the front and rear truck. Thus, the trucks can be mechanically run by winding the ropes by a winch.