baber/WOPTO huggingface dataset:
Patent JP-2001294654-A (JP)
Title: Apparatus and method for producing polyester
Inventor: NODA SEIJI
IPC: B01D5/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a polyester so as not to choke a condenser even when a large amount of an oligomer is contained in a distillate. SOLUTION: This apparatus for producing the polyester comprises an esterifying reactor for esterifying a dicarboxylic acid and a diol compound, a polycondensation reactor for polycondensing a low-order polycondensate obtained in the esterifying reactor, at least two condensers for condensing a distillate distilled from the polycondensation reactor and vapor generators for generating the vapor of the diol compound to be fed into the condensers. The apparatus is designed so that the distillate distilled from the polycondensation reactor is fed to one condensor of at least the two condensers, the vapor of the diol compound is simultaneously fed from the vapor generators to at least the other condenser of the condensers and sticking materials sticking to the interior of the condensers can be removed.
Patent JP-2001303866-A (JP)
Title: Top board closing apparatus for rise and fall opening at stair
Inventor: HATANO KIICHI
IPC: E06B3/92
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a top board closing apparatus for rise and fall opening at a stair, which is capable of closing or opening the top board lightly and smoothly and closing even a wide rise and fall opening, thereby preventing the falling of children from the rise and fall opening. SOLUTION: A top board 8 for closing a rise and fall opening 2 is separated into a front top board 8A and a rear top board 8B, which are then coupled together with hinges 9 in a foldable manner downward. A rear portion of the rear top board 8B is attached to an edge frame 6 of an opposite side 5 of a rise and fall platform 4 with hinges 10 in a manner permitting a luffing motion. A guide rail 7 is installed at both the sides of the edge frame 6. Pulleys 14 are installed at the front and rear portions of one side of the edge frame 6, and a rope 12 is tensioned between the pulleys 14. Moving bodies 16 linked to the guide rail 7 and moved are provided in a rotatable manner at both the sides of the front top board 8A. The front portion of the front top board 8A is fixed to the rope 12.  A linking member 17 is projected out at the top board 8 near the coupling portions between the front top board 8A and the rear top board 8B. The tip of an operation lever 19 for pushing up the linking member 17 is attached to a pivot 18 on the edge frame 6.
Patent JP-2001307171-A (JP)
Title: Card authenticity discriminating device
Inventor: HORI NOBUO
IPC: B42D15/10
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a card authenticity discriminating device capable of objectively discriminating the authenticity of the card having a hologram where an image based on a diffraction pattern is formed. SOLUTION: This card authenticity discriminating device is provided with a projection system 22, which is provided at a card 1 and projecting measuring light Q1, Q2 and Q3 to the hologram 2 where the image based on the diffraction pattern is formed, a detecting system 23 for detecting reflected diffraction light reflected from the hologram 2, and incident direction changing means S1, S2 and S3 for changing the incident directions of the light Q1, Q2 and Q3 to the hologram 2 in order to discriminate whether the card 1 is genuine or not.
Patent JP-2001136978-A (JP)
Title: Plant promoter
Inventor: ISHIGE IKUJI
IPC: C12N1/21
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a plant promoter capable of being used for plant breeding techniques by introducing a gene. SOLUTION: This plant promoter contains a DNA expressed by the following (a) or (b); (a) a DNA consisting of a base sequence having base numbers from 1743 to 2301 out of the base sequence expressed by the sequence number 1, (b) a DNA capable of hybridizing to the DNA described in (a) under a stringent condition and having promoter function in plant cells.
Patent JP-2001307048-A (JP)
Title: Ic card
Inventor: ITO TAKAYASU
IPC: G06Q20/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To make an IC card to be able to independently perform communication with another IC card. SOLUTION: The IC card is provided with a money information storage means in which balance information, money reception and payment information are stored, a communication means to independently perform the communication with another IC card, an input means to instruct input of the money reception, payment information, and a processing function and a control means to form a communicative state with another IC card via the communication means based on an instruction by the input means and to transmit to receive information regarding transfer of money with other IC card and to rewrite the contents of the money information storage means.
Patent JP-2001300932-A (JP)
Title: Concrete reinforcing cloth and concrete product
Inventor: MIYASAKA TADAYOSHI
IPC: E04C5/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar substitutional concrete reinforcing knotless net having good workability, high corrosion resistance, non-conductivity and nonmagnetic properties at a low cost and a knotless net reinforcing concrete product having excellent shearing force resistance, deforming capability and the like. SOLUTION: A concrete reinforcing cloth and a concrete product of the knotless net or the like have a tensile strength of high strength and high elastic modulus fiber of 10 cN/dtex or more and an elastic modulus of 400 cN/dtex or more.
Patent JP-2000317085-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance further an expectation feeling with respect to the occurrence of a special game by permitting a ready-for-winning display control means to execute special ready-for-winning display to announce that the specified combination of identifying information is easily derived when previous notice display is executed before the ready-for-winning state comes. SOLUTION: Patterns and various kinds of messages or the like are displayed in picture in a color liquid crystal panel 40 based on a control signal and a picture signal from a display controller 45 and the picture display is visually recognized by a game player by a radiation light from a back light unit 42.  Then the display controller 45 is provided with the ready-for-winning display control means for controlling ready-for-winning display where the specified combination of identifying information is generated in remaining display parts except the display part which is still under change in a stage before the stop display result of change display is displayed and is provided with a previous notice display control means for previously noticing and displaying that change display becomes a ready-for-winning state display in a stage before the state becomes the ready-for-winning display one.
Patent JP-2001310884-A (JP)
Title: Elevator device
Inventor: REEDABAHHA JORK
IPC: B66B7/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To realize an elevator device easy in maintenance with few restrictions on a driving device, with comparatively small space. SOLUTION: On a counter hoistway 2 side of a space part 20 provided on a wall 1 of the hoistway 2, a door 21 to be opened/closed at the time of maintenance is provided. On the hoistway 2 side at a location corresponding to the space part 20, beams 11 and 12 are fixed. By mounting all or most of the driving device 14 and a control device 16 on the beams 11 and 12 so as to be located within the hoistway 2, the restrictions of the size of the driving device 14 are relaxed.
Patent JP-2001046887-A (JP)
Title: Fluorination catalyst
Inventor: ELSHEIKH MAHER Y
IPC: C07C17/20
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To produce a fluorination catalyst durable to a high temperature without requiring additional cofeed of chlorine, or the like. SOLUTION: This deposited metal catalyst that is carried and useful for fluorination process is composed of one or more metal components selected from the group consisting of antimony(V), titanium(IV), tin(IV), niobium(V) and tantalum(V) and a support body is activated carbon that is treated by fluorination treatment and free of water and the catalyst is activated using hydrofluoric acid before use.
Patent JP-2001313334-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAMAOKA EIJI
IPC: H01L21/768
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To fine a metal dot pattern, and at the same time to inhibit increase in via resistance in a semiconductor device having multilayer interconnection with stacked via structure. SOLUTION: A first conductive film for wiring on a semiconductor substrate 101 is etched with a first via contact 106 as a mask to form a first layer wiring 1 03A, and a second interlayer insulation film 108 is deposited. Then the upper end part of the first via contact 106 is made to project from the upper surface of the second interlayer insulation film 108, a second conductive film 109 for wiring and a third interlayer insulation film 110 are deposited, and a second via contact 111 is formed at the upper side of the first via contact 106 in the third interlayer insulation film 110. The second conductive film 109 for wiring is etched with the second via contact 111 as the mask, to form a metal dot pattern 109B.
Patent JP-2001309955-A (JP)
Title: Combined health equipment
Inventor: YOSHIMURA SHINICHIRO
IPC: A63B22/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an improvement for the conventional combined health equipment as well as to provide a combined health equipment capable of doing other combined exercises. SOLUTION: This combined health equipment is to perform a swinging exercise by a constitution of providing two sets of pararell links 3 and 4 mounted swingably to a vertical frame 2 vertically fixed to a base 1 and mounting left and right stepping plates 5 and 6 to the lower ends of the pararell links 3 and 4, respectively, and to perform a stepping exercise by a constitution of interlocking these left and right stepping plates 5 and 6 each other so as to be rotated alternately.
Patent JP-2001309804-A (JP)
Title: Snap with supporting bodies
Inventor: MATSUSHIMA HIDEYUKI
IPC: A44B17/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a snap with tapes which improves productivity and is solid as well as practical by simply installing the supporting bodies forming a pair, with a snap made of resin. SOLUTION: Supporting bodies 5 like tapes 6 in a row are arranged with a gap. A gap part 9 is provided between the tapes 6 of the supporting bodies. A male 2 or female body 3 of thermoplastic snap 1 made of resin with an appointed pitch formed by injection mould means, is installed between the facing edges 8 of the meeting tapes 6, by making use of this gap part. As to the supporting bodies 5, tapes can be replaced with strings. Different from a snap made of resin formed by punching a fitted hole at the center of tapes, which has been practiced so far, this snap with supporting bodies does not need a process to punch a hole and can be produced in a simple processing.
Patent JP-2001314087-A (JP)
Title: Power supply device, discharge lamp lighting device, electric bulb type fluorescent lamp, and lighting device
Inventor: KAMATA MASAHIKO
IPC: H05B41/24
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device for preventing a pair of switching elements from being turned on simultaneously without increasing the size of the device. SOLUTION: When the voltage of a trigger element Z3 exceeds a threshold voltage, a first field-effect transistor Q1 is turned on, and a current flows to a closed circuit consisting of a capacitor C3 of a load circuit 34, a choke coil L1, and a capacitor C4. The voltage of the capacitor C3 becomes negative, the voltage of a capacitor C5 for taking out an AC component also becomes negative, and the first field effect transistor Q1 is turned off. After the first field effect transistor Q1 is turned off, a second field effect transistor Q2 is turned on, and an operating frequency is determined by an LC series resonance circuit 37 of an inductor L2 and a capacitor C6, thus alternately turning on or off the first and second field effect transistors Q1 and Q2.  When a high-frequency voltage is applied to a fluorescent lamp FL and the resonance voltage of the capacitor C4 increases, the fluorescent lamp starts and is turned on.
Patent JP-2001317677-A (JP)
Title: Resin pipe connecting joint for fluid equipment having quartz housing
Inventor: NISHIO KIYOSHI
IPC: F16L47/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To connect a resin pipe direct to a quartz housing of fluid equipment without using a joint for the connection between the resin pipe and a quartz pipe of the fluid equipment. SOLUTION: A cylindrical quartz joint body 6 is joined to a quartz housing 5 of the fluid equipment. The joining means is selected from fusion, deposition or welding. A resin pipe connecting mechanism 7 employed comprises a cylindrical socket portion 63, a divergently tapering outer sealing surface 64, a cylindrical ring body 71 and a pressure ring 72. The inside back of the socket portion 63 has an annular projection 66 and an annular recess 67. The cylindrical ring body 71 has a chevron-sectioned base portion 73, a projecting portion 74 projected from an end of a resin pipe, an annular recess 79 formed in the tip face of the projecting portion 74 so as to fit on the annular projection 66, an outer annular projection 80, and an inner annular projection 78.  The external surface of the outer annular projection 80 has an inner sealing surface 77 pressed against the internal surface of the inside back of the socket portion 63.
Patent JP-2001314374-A (JP)
Title: Corneal endothelial cell measuring apparatus
Inventor: NISHIO KOJI
IPC: G06T7/60
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a corneal endothelial cell measuring apparatus capable of detecting a cell wall without difficulty in observing a photographed image more simply and variously accurately analyzing a corneal endothelial cell. SOLUTION: The corneal endothelial cell measuring apparatus comprises a monitor 6 for displaying an imaged corneal endothelial cell image, an input unit 7 for marking a central point of each cell of the cell image displayed on the monitor 6, and an arithmetic processor 5 for specifying coordinates of the marked central point, detecting the cell wall between the marked central points and calculating an area of the each cell based on its detected result.
Patent JP-2001322890-A (JP)
Title: Method for producing solid solution single crystal
Inventor: KINOSHITA KYOICHI
IPC: C30B11/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a new method of/producing a solid solution single crystal by which a large size plate-like single crystal having a uniform composition can be obtained. SOLUTION: In the method for producing the solid solution single crystal composed of a first component (InAs) and a second component (GaAs) having a melting point higher than that of the first component from a melt of the solid solution by crystal growth, a polycrystal 6 of the solid solution is arranged in such a manner that the molar fraction of the first component of the solid solution monotonously decreases along one direction in a vessel 2 having inner walls which restrict the space range for crystal growth within a range put between two parallel flat faces having an interval of <=3 mm, and a melt zone is formed by melting only part of the polycrystal present at a side 7 where the molar fraction of the first component is high, and the melt zone shifted toward a side 8 where the molar fraction of the first component is low along the direction mentioned above, thereby growing the single crystal of the solid solution.
Patent JP-2001317109-A (JP)
Title: Toilet seat device
Inventor: TSURU TOSHIHIRO
IPC: E03D9/08
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent jetted water from scattering over the part other than a human body and wetting clothes and a floor because a conventional sanitary washing device is not yet provided with any sure seating person detecting function. SOLUTION: Translucent infrared ray projecting/receiving devices facing each other are arranged on the inside of a toilet seat for detecting a part of the human body interrupting the infrared ray so as to actuate a cleaning water jetting device, a deodorizer, and a hot air device. Using a plurality of the infrared ray projecting/receiving devices, a seating position of a user is detected, and regulation is carried out automatically so that water is jetted toward only the detected area.
Patent JP-2001320500-A (JP)
Title: Image communication apparatus
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an image communication apparatus that can execute new ring type multiple address transmission before end of ring type multiple address transmission accompanying designation of one ring type multiple address transmission in the case that the same destination designates the ring type multiple address transmission. SOLUTION: The image communication apparatus that attains ring type multiple address transmission, has a notice means that informs a succeeding image communication apparatus connected in a ring with a protocol about sender information of the image communication apparatus selecting the ring type multiple address transmission and number of the ring type multiple address transmission to be executed by the image communication apparatus.
Patent JP-2001317709-A (JP)
Title: Structure for fixing turning-up/down shaft of wick of petroleum combustion device
Inventor: YAMADA TOSHIHIKO
IPC: F23D3/28
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a bearing in which a wick turning-up/down shaft can be assuredly supported and a wick turning-up/down operation can be precisely carried out. SOLUTION: A wick 4 is attached to the space of a wick housing pipe 3 composed of a wick inner pipe 1 and a wick outer pipe 2. The wick 4 moves vertically by the wick turning-up/down shaft 5 inserted into an oil tank 6 from a through hole on the side wall of the toil tank 6. To the periphery of the through hole of the oil tank 6 into which the shaft 5 is inserted. the bearing 8 is attached through a packing 7. The bearing 8 is provided with a pipe part 8a which protrudes outward from the oil tank 6 and surrounds the shaft 5 and a plurality of protruding parts 8b provided at the end of the pipe part 8a and urged to the side wall of the shaft 5. The protruding parts 8b abut on the side wall of the shaft 5 to position the shaft 5 at the center of the pipe part 8a so that the shaft 5 does not move in the bearing 8 during rotation.
Patent JP-2001325242-A (JP)
Title: Monitoring system for multiple cpu system
Inventor: MORIYA SUSUMU
IPC: G06F13/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is no measures when a CPU unit is stopped by a temporary fault in the case that individual CPU units perform monitoring by the presence/absence of transmission signals from other CPU units in a multiple CPU system. SOLUTION: The individual CPU units #0 and #N are provided with a timer TIM for forcibly resetting and reactivating the CPU of the respective CPU units when a transmission signal TX is not generated within a set time limit and stoppage by the temporary fault is prevented by the reset. Also, the CPU units are provided with a timer for forcibly resetting and reactivating the CPU of the present CPU unit when the transmission signal is not generated within the set time limit and also when a specific code is not received from the other CPU unit.
Patent JP-2001325216-A (JP)
Title: Communication system switching device and communication system switching method
Inventor: OGINO KENICHI
IPC: H04L29/06
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication system switching device for accelerating a data transfer speed and easily switching a synchronous communication mode and an asynchronous communication mode by using a CPU provided with a serial interface coping with both of a synchronous communication system and an asynchronous communication system. SOLUTION: This communication switching device 10 is provided with a setting part 13 for performing initialization, a control part 14 for switching the synchronous communication mode and the asynchronous communication mode and performing communication by either one of the communication modes and a counter 16 for counting the number of the pulse signals of a fixed cycle transmitted from a controller 20 at the time of performing data communication by the synchronous communication system. The communication mode of the control part 14 is set to the asynchronous communication mode by the setting part 13 at the time of activation and the communication mode of the control part 14 is switched to the synchronous communication mode when the prescribed number of pulses are detected by the counter 16.
Patent JP-2001321521-A (JP)
Title: Game ball dispenser
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly practical game ball dispenser in which the stop position of a sprocket can be precisely settled and which is free from troubles such as ball biting caused by position errors. SOLUTION: This game ball dispenser for a pachinko game machine is equipped with a downflow assembly 50, a sprocket assembly 30, and a solenoid assembly made by assembling a solenoid 13 and a stopper 11 onto a bracket 10 respectively mounted on a board 20 and counts and dispenses game balls B one by one. Flange parts 10d, 10e abutting on the board 20 are formed on the bracket 10 and the standard position 10f of the bracket 10 mounted onto the board 20 is placed near the swing support point of a stopper 11.
Patent JP-2001329356-A (JP)
Title: Method for manufacturing sprayed deposit on boss for bearing
Inventor: IDEZU WATARU
IPC: C23C4/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent, at working for a prepared hole for a base material for boss, the occurrence of damage such as crack in a sprayed deposit formed on the end face of the base material for boss and to improve the quality of the sprayed deposit. SOLUTION: In forming the sprayed deposit 28 on the base material 23' for boss, first an inner masking member 32 is fitted in the prepared hole 23A' of the base material 23' and an outer masking member 33 is fitted on the outer peripheral side of the base material 23'. Then a hard material is thermally sprayed onto the annular film-deposition surface 23B1' which is a part of an end face 23B' of the base material 23' and is formed between the inner masking member 32 and the outer masking member 33, by which the sprayed deposit 28 can be formed. By this method, the part which is a part of the end face 23B' of the base material 23' and is to be used as a machining allowance for the prepared hole 23A' can be left as a non-film-deposition surface 23B2' free from deposition of the sprayed deposit 28.