baber/WOPTO huggingface dataset:
Patent JP-2001250819-A (JP)
Title: Semiconductor manufacturing device and method of manufacturing semiconductor device
Inventor: NOGUCHI TOSHIHIKO
IPC: C23C16/448
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device equipped with a carburetor which does not become defective even left as it is under a high- temperature condition. SOLUTION: This semiconductor manufacturing device performs such control under the control of a device controller that the device detects whether or not film forming treatment ends in step S2 and, when the device detects that the treatment ends, the device actuates a timer to count time from '0' in step S3. In step S5, the device checks whether or not the count time of the timer (the leaving time of the carburetor under a high-temperature condition) reaches a prescribed value and, when the count time reaches the value, the device shifts to step S6 and forces the carburetor to execute dummy vaporization.
Patent JP-2001249183-A (JP)
Title: X-ray equipment
Inventor: NAKAHARA SHINICHI
IPC: G01T1/20
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide X-ray equipment capable of shortening an image processing time or the like, and improving sensitivity. SOLUTION: This equipment is equipped with plural X-ray charge conversion means 30a or the like arranged matrically, for converting a transmitted X-ray from a test object into a charge, charge accumulation parts 1a or the like for accumulating respectively the charge generated from the plural X-ray charge conversion means 30a or the like, TFT's 3a or the like connected respectively to the charge accumulation parts, readout lines 4a or the like connected to the other ends of the TFT's 3a or the like, a readout circuit 5 connected to end parts of the readout lines 4a or the like, plural control lines 6a or the like for controlling the TFT's 3a or the like, and a gate driver 7 connected to the plural control lines 6a or the like. In this case, only a part of the control lines among the plural control lines 6a or the like can be controlled.
Patent JP-2001250768-A (JP)
Title: Projection aligner
Inventor: MIYAI TSUNEO
IPC: H01L21/027
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a projection aligner for suppressing the risk of defocusing a pattern image by trimming while excluding the influence of the surface state of a substrate. SOLUTION: The step on a wafer W is detected in advance, and an approximation surface APF that is approximated to the surface of the wafer W is obtained. While detection points AFij ' and AFij" that are located at positions being greatly collapsed or projecting from the approximation plane APF are eliminated, a plurality of detection points AFij near the approximation surface APF are selected, the position in the direction of the light axis of the surface of the wafer W is detected based on the position information, and the approximation plane APF of the wafer W is trimmed to the image surface of a projection optical system based on the detection result.
Patent JP-2000264545-A (JP)
Title: Device for feeding cop to winding part of automatic winding machine
Inventor: FABELJE UWE
IPC: B65H67/06
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To improve the supply flow of caddies with cops to a distribution area by arranging a member for stopping a cop conveyed on the distribution area, upstream of a cop supply area so that at least one cop can enter the distribution area from the supply area without hindrance. SOLUTION: A winding tube 4 of a cop 3 is fitted to a fitting arbor at the center of a caddy 2, and a cop preparing device 20 locates and takes out a yarn end. The cop preparing device 20 disposed in a distribution area 5 upstream of an inlet of a cop supply area 12 is adjusted to thrust the prepared cop 3 without hindrance. In order to avoid the unnecessary stop of the cop 3 conveyed on the distribution area 5, the cop 3 on the distribution area 5 is stopped only when at least one cop 3 stands by on a supply area 12. The cop 3 is, therefore, prevented from being retained, blocked or turned back on the supply area 12.
Patent JP-2001253651-A (JP)
Title: Machine room of elevator
Inventor: OTA MASAAKI
IPC: B66B1/34
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a machine room of an elevator which enables easy and rapid replacement of wire cables in the machine room and free selection of an arrangement of a control panel and other equipment. SOLUTION: In this machine room 1, a plurality of support legs 5A is vertically provided on a floor part 2 of the machine room 1 and a floor plate 5B is placed on an upper portion of these support legs 5A. An upper floor 5 capable of being divided every predetermined area is provided and a space 7 for accommodating wire cables 6 and the like is formed between the floor plate 5B of this upper floor 5 and the floor part 2. Thereby, in the case where the wire cables 6 and the like are replaced, a portion of the upper floor 5 is lifted up and a fresh cable is inserted from an opening and is crawled on the floor part 2. After the fresh cable is connected to a control board 3, etc., he portion of the upper floor 5 is returned to the original state.
Patent JP-2001256973-A (JP)
Title: Paste type nickel cathode for alkaline storage battery and sealed type alkaline storage battery
Inventor: TANIGAWA FUTOSHI
IPC: H01M4/52
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a paste type nickel cathode for an alkaline storage battery having an excellent over-discharge proof characteristics and long life in designing high capacity cell wherein an active material is filled at high density so that space volume inside the battery is decreased. SOLUTION: The cathode is provided and filled with powder mainly composed of nickel hydroxide coated by a compound of divalent or more cobalt, at least a metal and a compound selected from cadmium, bismuth, and manganese, metal nickel powder or metal nickel fiber and at least a metal, an oxide, or an hydroxide selected from yttrium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium filled therein.
Patent JP-2001262878-A (JP)
Title: Key and discrimination device therefor
Inventor: YONEZAWA MASA
IPC: B60R25/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a key and a discrimination device therefor ensuring specific strength by integrally forming the whole body including a hold section of a metal plate and, at the same time, extending the maximum operating distance of a transponder without enlarging the hold section larger than it needs. SOLUTION: A through-hole 13a is formed in the metal plate-like hold section 13, a notch section 13b is formed in the circumferential edge of the through-hole 13a, and the transponder 16 is stored in the through-hole 13a. The transponder 16 includes an antenna coil 17 and an IC chip 18 storing inherent information of a key 11 electrically connected to the antenna coil 17. The axis of the antenna coil 17 is so constituted that it is vertical to the surface of the hold section 13.
Patent JP-2000327651-A (JP)
Title: Production of acrylonitrile
Inventor: IHARA TATSUYA
IPC: C07B61/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially producing acrylonitrile by ammoxidation of propane. SOLUTION: In this method for producing acrylonitrile by reacting propane with ammonia and oxygen to form acrylonitrile, recovering acrylonitrile from a reaction product gas and propane from the residual gas and reusing them, the reaction is carried out in a molar ratio of ammonia to propane in a gas fed to the reaction of 0.1-5, that of oxygen of 1-10 at 10-70% degree of conversion of propane, 1-9 volume % oxygen concentration in a reaction product gas and 0-30 volume % ammonia concentration.
Patent JP-2001263650-A (JP)
Title: Forced flue combustion device
Inventor: SAKAI AKIRA
IPC: F23L17/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a forced flue combustion device which has a compact-sized device main body, does not have a gap formed between a wall and the device main body due to connection piping of supply anti exhaust pipes and can be installed by closely fitting the main body to the wall. SOLUTION: Discharge of exhaust gas after combustion and supply of combustion air are executed from outdoor through a forced flue duct 1 having a double pipe structure. A terminal part 10 is a connection part connecting an exhaust pipe 16 of the device main body side 13 of the forced flue pipe 1 and an air supply pipe 17, is disposed in an approximately central position in a vertical direction at a side biased in one side in a frame 14 of the main body 13, and a combustion fan 26 is provided in an inclined posture in a front/rear direction. Therefore, the connection piping, i.e., the exhaust pipe 16 and the air supply pipe 17 is prevented from being exposed out of the frame 14, the main body 13 is fitted closely to the wall 2 and the combustion fan 26 can be installed in the most compact configuration so that the main body can be constituted in a compact and slim form.
Patent JP-2001259522-A (JP)
Title: Method for applying flux
Inventor: MORI YUICHI
IPC: B05D3/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for applying a flux efficiently on the surface of a member for brazing, a brazing method using the method for applying the flux, and a method for producing a heat exchanger. SOLUTION: In the method for applying the flux, after the member 1 being heated, a mixed solution 2 containing the flux is adhered to the member, the liquid component of the mixed solution is vaporized by the heat of the heated member.
Patent JP-2001258886-A (JP)
Title: Image forming method and device, and ultrasonic photographing device
Inventor: SUZUKI YOICHI
IPC: A61B8/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To realize an image forming method and device for forming a dynamic image without clutter, and an ultrasonic photographing device provided with such an image forming device. SOLUTION: In forming an image showing the dynamic state of an echo source including a harmonic image forming agent on the basis of the Doppler shift of an ultrasonic echo, the dispersion T of speed of the echo source is obtained on the basis of the Doppler shift, and signal intensity V', T', PW' of the image are adjusted according to the size of the dispersion.
Patent JP-2001267188-A (JP)
Title: Electrochemical capacitor
Inventor: ARAI YUSUKE
IPC: H01M4/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical capacitor capable of suppressing a decrease (dry-up) in an impregnating amount of an electrolyte in a separator and contributing to a reduction in an internal resistance. SOLUTION: In the electrochemical capacitor, a polarizable electrode containing a carbon material having a fine crystal carbon similar to a partly oxidized graphite is dipped in an organic electrolyte. The electrode is volumetrically expanded by charging and volumetrically contracted by discharging. The electrode 26 has recesses 38, slits 34, holes 35 or an opening part 40 having in combination of them.
Patent JP-2001260203-A (JP)
Title: Extrusion mold
Inventor: WADA HIDETAKA
IPC: B29C48/30
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion mold with a shape made small and simple, which decreases the amount of a resin retained in a waiting condition by shortening the length from a resin change-over part to an extrusion hole. SOLUTION: In the extrusion mold fitted with a die 9 having the extrusion hole 8, a die holder 10 for holding the die 9, a mandrel 11 which is set in the holder 10 and guides the resin to the hole 8, a shaft 12 having the mandrel fitted to the tip, resin supply ports 20, 23 formed in the holder 10, and resin supply passages (resin supply channels 22, 25) for supplying the resin from each resin supply port to the mandrel, the mandrel 11 is fitted rotatably, a resin guide groove 16 is formed on the surface of the mandrel 11, and the groove 16 is made to communicate selectively with one of the channels (22, 25) by the rotation of the mandrel.
Patent JP-2001265467-A (JP)
Title: Multi-layer input and output board
Inventor: YAMAUCHI TOSHIO
IPC: H05K1/14
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To increase the number of I/Os as much as possible with a small occupancy area in an input and output board for connecting various pieces of outside equipment to a computer or the like. SOLUTION: Plural I/O boards 20, 30, 40, and 50 are successively linked through a bus connector on a core board 1 on which a CPU, a memory, a power source, and the bus connector are arranged so that a multi-layer structure can be realized. In a state that the core board is viewed from the front face, I/O connectors 21, 31, 41, and 51 are arranged at the parts projected to the side parts of each I/O board. It is possible to mix the plural kinds of I/O connectors by selecting the kinds of the I/O boards as necessary. It is possible to easily change the number or specifications of the I/Os by exchanging the I/O boards. It is possible to reduce a necessary set space by laminating the plural I/O boards. Also, it is possible to grasp an input and output situation (communicating situation) in each I/O by mounting a display L constituted of an LED on each I/O connector.
Patent JP-2001271489-A (JP)
Title: Concrete placing sleeve with anchor hardware
Inventor: MICHINAGA TAKESHI
IPC: E04G15/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To achieve labor-saving and cost reduction of a sleeve directly driven in a beam concrete to form a beam passing hole for electric wiring by preventing contact between a rope member (wire or cable) and the inner surface of the sleeve due to position shifting of the sleeve, dispensing with correction work, and executing installation of the sleeve without caring about the construction accuracy. SOLUTION: Anchor hardware B, B for positioning the rope member (wired and/or cable c) inserted in the sleeve A in a designated positioning the sleeve A is provided inside the sleeve A directly driven in the beam concrete and near both ends of the sleeve A to construct the concrete placing sleeve with the anchor hardware.
Patent JP-2001271078-A (JP)
Title: Method for producing fuel gas
Inventor: TOYAMA YUJI
IPC: B01J23/34
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To mainly provide a new technique for recovering organic wastes in a solid or a liquid states in a useful form of a fuel gas, electric power, heat energy, etc., and reusing the fuel gas, etc. SOLUTION: A sludge generated in a biological treatment of an organic waste is directly used as it is or anaerobically digested and successively subjected to a wet oxidation treatment and a wet methanation treatment.
Patent JP-2001270285-A (JP)
Title: Retractable writing utensil
Inventor: SASAKI KAZUHIKO
IPC: B43K24/08
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a retractable writing utensil, in which the range of designs can be widened by a method wherein uneven parts and/or a through hole are integrally formed with a pushbutton irrespective of the positions and number of projecting parts. SOLUTION: In the retractable writing utensil equipped with a delivering mechanism consisting of the pushbutton, projecting parts formed on the outer peripheral surface of which engage with cam grooves, which are formed on the inner surface of a barrel to be rotated through its back and forth sliding guide together with projections formed on a rotary cam and, at the same time, the uneven parts and/or a through hole are integrally formed on the rear end side from the projecting parts and, an ink housing tube slidably arranged in the barrel by being energized with a spring towards the rear end of the barrel and housed in an ink for writing utensil, which is slid by depressing the pushbutton so as to retract and extend a writing part arranged at the tip part of the ink housing tube, and the rotary cam, the pushbutton is molded in split molds. At the same time, the splitting direction of the split molds is set normal to the axis center line of the pushbutton so as to produce the projecting parts by machining portions, which make resistance in the splitting direction, in order to form notched parts.
Patent JP-2001269386-A (JP)
Title: Elevatable floor type bathtub
Inventor: MORIWAKA TOSHIO
IPC: A61H33/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an elevatable floor type bathtub such that a bathtub floor is smoothly raised and lowered while held horizontal. SOLUTION: A bather is placed on the bathtub floor 13 and operating water in a floor-elevating bellows 17 is drained to contract the bellows and lower the bather into the bathtub 12. In this case, the bathtub floor 13 is always stably held horizontal by a pantograph 18. After bathing, the operating water is supplied from an operating water supply unit 12C to the floor-elevating bellows 17 to expand the bellows 17 to slowly push up the bather to the surface of hot water. In this way, the bathtub floor 13 is elevated and lowered by the expansion and contraction of the bellows 17 and the bending of the pantograph 18 to enable the elevatable bathtub floor 13 to be smoothly elevated and lowered while held horizontal.
Patent JP-2001284371-A (JP)
Title: Method and device for carrying frame in bonding apparatus
Inventor: KAWAI ISAMU
IPC: H01L21/52
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in bonding position to a frame which is positioned in a bonding position by carrier. SOLUTION: In a frame carriage method in a bonding apparatus 100, the posture of the frame 1 being positioned in a bonding work position by carrier 10 is held in horizontal state, before the detection of the position of the frame 1 by image recognizer 30.
Patent JP-2001282586-A (JP)
Title: Method and device for managing cumulative operating time
Inventor: HASEGAWA MASAYUKI
IPC: G06F11/34
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the management of cumulative operating time of a module mounted with no CPU is troublesome. SOLUTION: A storage means that can be accessed from the outside is mounted on a module mounted with no CPU, and the value stored in the storage means from a module mounted with a CPU increased at a every fixed time and this increased value is read out for managing the cumulative operating time. Thus, the cumulative operating time of the module mounted with no CPU is managed with a simple constitution and the replacement time of this module can be decided.
Patent JP-2001282945-A (JP)
Title: System for maintaining various plants and restoring abnormality
Inventor: IWATA MITSURU
IPC: G06Q50/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively realize the maintenance and the abnormality restoration of plant facilities located at a remote site by effectively utilizing the Internet and the mail function of a portable terminal. SOLUTION: In this system for maintaining and restoring abnormality of various plants which consists of site plants provided with a monitor monitoring the operation data of private power generation equipment, a service spot which manages the maintenance of one or a plurality of site plants and dispatches a serviceman performing restoration repair in case a site plant breaks down, and a chief managing spot which manages service information for failure restoration as well as the technique information of the respective site plants, respective WWW server device connect the Internet network to among the site plants, the service spots and the chief managing spots, the serviceman carries a mobile terminal with a mail function such as a portable telephone, a PHS, etc., and the Internet network through a mobile radio network is connected between the mobile terminal and the service spot.
Patent JP-2001281809-A (JP)
Title: Reusing method for film unit with lens
Inventor: NAKANISHI HIROMI
IPC: G03B15/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a reusing method for a film unit with a lens by which a film unit with a lens can be recycled by reusing a date unit used once in a simple stage. SOLUTION: This reusing method for the film unit with a lens incorporating the date unit 61 is equipped with a front cover detaching stage to detach a front cover covering over the front surface of a unit main body to which the unit 61 is attached, a back cover detaching stage to detach a back cover covering over the back surface of the unit main body, a display deciding stage to confirm the display of the date display part 62 of the unit 61 from the back surface side of the unit main body by releasing the sector blade of a shutter device in a state where light is radiated from the front of the unit main body and decide whether the display of the display part 62 is normally performed.
Patent JP-2001289514-A (JP)
Title: Heat exchanger for hot-water supplier
Inventor: IKEDA HIROSHI
IPC: F28F1/40
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for a hot-water supplier which is contrived to reduce the flow resistance of water flowing through a water pipe and, in addition, the occurrence of partial boiling. SOLUTION: This heat exchanger is constituted in such a way that a semicircular section and a connecting section which connects the semicircular section to a plate is provided in the plate and the circular-arcuate section of the semicircular section is formed in nearly the same shape as that of the internal circular section of the water pipe. In addition, a twisted section is provided in the connecting section so that the circular-arcuate section may become parallel to the internal surface of the water pipe.
Patent JP-2001290454-A (JP)
Title: Device and system for reproduction
Inventor: SUZUKI SHUICHI
IPC: H04B5/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To automatically send questionnaires and quizzes and accurately and simply record the answers by a reproducing system which receives a discrimination signal sent from a transmitting device by a reproducing device and reproducing a guidance based on the discrimination signal. SOLUTION: In the reproducing system, the transmitting device is provided with a control bit change-over means for changing over the presence or absence of transmission of transmissive control bits by adding them to a discrimination signal, and the reproducing device is provided with a receiving means for receiving the discrimination signal, a discrimination mans for discriminating the discrimination signal and discriminating the presence or absence of the control bits, an information storage means for storing guidance information and its related information, an information reproducing means for reproducing the guidance information related to the discrimination signal and reproducing the guidance related information when the control bits exist, a response information input means for responding to the guidance related information and inputting response information,  a response information storage means for storing the response information by relating it to the discrimination signal, a response information reproducing means for reproducing the discrimination signal and response signal stored in the response information storage means and a control means for controlling the information reproducing means and the response information reproducing means.
Patent JP-2001286273-A (JP)
Title: Method for producing beer and beer obtained by the same
Inventor: OSUGI MASAHIRO
IPC: C12C11/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an entirely new method for producing beer using basidiomycete instead of yeast. SOLUTION: This method comprises conducting alcoholic fermentation using basidiomycete having alcohol dehydrogenase activity during a beer-producing fermentation process.