baber/WOPTO huggingface dataset:
Patent JP-H10333538-A (JP)
Title: Network type education system, record medium recording instructor side program of network type education system and record medium recording participant side program
Inventor: WADAHAMA TOSHISHIGE
IPC: G09B7/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To easily recognize the understanding degree of respective participants by the judgement of an instructor side and to perform more appropriate coping corresponding to the understanding degree in a network type education system for giving a lecture to the plural participants by utilizing a computer network. SOLUTION: When a questionnaire execution means 2a executes the questionnaire of the understanding degree of the lecture to the respective participants, relating to the respective terminal equipments 3 of the participants, a questionnaire responding means 3a responds to the questionnaire corresponding to the keyboard operation or the like of the participants. The understanding degree data display means 2b of the terminal equipment 2 on the instructor side sums up the response results of the questionnaire from the participants and screen-displays the number of people for each understanding degree on a monitor 2e. Thus, on the instructor side, the understanding degree of the respective participants is easily recognized.  Also, since a review teaching material presenting means 2c presents the review teaching material of contents corresponding to the understanding degree of the respective participants, the appropriate coping is performed corresponding to the understanding degree.
Patent JP-2000326666-A (JP)
Title: Card
Inventor: HIRAOKA MITSUO
IPC: B42D15/10
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a forgery preventive effect of a low cost by providing a color pattern layer using no bleeding ink and a color pattern layer using a bleeding ink on a transparent base plate, and displaying a color pattern color changing a monochromatic ink and a color pattern having no color change. SOLUTION: A color pattern 2 observed through a transparent protective base plate and its background color 3 are printed as one color pattern layer 11 on the transparent protective base plate 1. A bleeding ink is printed thereon as an another color pattern layer 4. Further, as another color pattern layer 12, a background color 5 observed without passing through the base plate and a color pattern 6 are printed thereon. Thereafter, a transparent vinyl chloride sheet 7 is superposed thereon, and hot pressed. The bleeding ink of the layer 4 is bled being made compatible with both the background colors of the layers 2, 6 by a heat and a pressure of a hot press. That is, a pigment 8 in the bleeding ink is moved.
Patent JP-S5931145-A (JP)
Inventor: KOMINAMI NAOYA
IPC: B32B5/18
Filed: 1982-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5962675-A (JP)
Title: Preparation of coating liquid for forming silica-based coating film
Inventor: NAKAYAMA MUNEO
IPC: C07F7/08
Filed: 1983-07-29
Abstract: PURPOSE:To prepare a coating liquid for forming a silica-based coating film, giving a uniform, smooth and continuous coating film free from pinhole to a substrate such as iron, by adding a phosphorus-containing inorganic acid to a mixture of an alkoxy- silane, an organic carboxylic acid and an alcohol, thereby producing hydroxysilane. CONSTITUTION:(A) 1mol of an alkoxysilane (e.g. tetramethoxysilane) is mixed with (B) 2-5mol of an inorganic carboxylic acid (e.g. glacial acetic acid) and (C) 2-10mol of an alcohol. (D) An inorganic acid having phosphorus atom (e.g. phosphoric acid) is added to the mixture, and made to react with each other until the contents of the component A and component B in the reaction liquid reach <=20wt% of the original contents. Hydroxysilane is formed by the reaction to obtain the objective coating liquid. EFFECT:Since the liquid is free from halogenated compound and the reaction is controlled by the amount of the added reaction accelerator, a stable coating liquid can be obtained with little interlot fluctuation, and the process can be simplified. USE:Insulation layer for the multi-layer circuit for electronic parts, surface-stabilized film, antistatic film, doped oxide film for semiconductor, etc.
Patent JP-S5664213-A (JP)
Title: Method and device for fluidized bed type combustion
Inventor: ISHII YOSHIAKI
IPC: F23G5/30
Filed: 1979-10-30
Abstract: PURPOSE: To embody an efficient incinerating disposal by a method wherein a fluidized bed of heat medium is formed in a combustion section and liquid fuel produce by thermal decomposition is blown thereinto when a garbage dump or the like is decomposed by heat by circulating the heat medium between a thermal decomposition section and the combustion section.  
     CONSTITUTION: A thermal decomposition tower 1 effecting thermal decomposition of a material is equipped with a fluidizing gas inlet 8 at a lower portion thereof, a produced gas outlet 10 at an upper portion thereof and a feeder 12 for supplying the material at an intermediate portion thereof respectively. On the other hand, a combustion tower 2 effecting reheating of heat medium is forming a fluidized bed at an upper portion thereof by blowing air thereinto from a nozzle 7 in an ejector 3 and lifting the head medium through a lifting pipe 6. Communicating pipes 4, 5 are connecting between these towers 1, 2 to circulate the heat medium. Char is collected with a cyclone 14 from the produced gas discharged from the outlet 10 and is supplied into the combustion chamber 2 from a feeder 13. The produced gas, from which the char is separated, is supplied into the fluidized bed and a gas burner 17 through a gas holder 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6032907-A (JP)
Title: Hydraulic equipment of large-sized rotary machine
Inventor: ISHIZUKA TOKUKI
IPC: F16N39/00
Filed: 1983-08-01
Abstract: PURPOSE:To eliminate the need of a motor and improve reliability of a gas extruder which is disposed inside the hydraulic equipment of a steam turbine unit by directly connecting the extruder to the oil turbine of a booster oil pump so as to drive it by means of the turbine. CONSTITUTION:A gas extruder 13 is disposed inside the oil tank 7 of the hydraulic equipment of a steam turbine unit. The gas extruder 13 is directly connected to an oil turbine 8 which drives a booster oil pump 9, whereby eliminating the need of especially preparing a motor and improving reliability of the gas extruder because of no interruption thereof caused by failure of an electric system or other reasons.
Patent JP-S5929043-A (JP)
Inventor: OOTAKE KAZUMI
IPC: B02B3/08
Filed: 1982-08-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5765295-A (JP)
Title: Inverter devoce
Inventor: NAGANAMI KATSUHIKO
IPC: H02M7/48
Filed: 1980-10-06
Abstract: PURPOSE:To reduce the capacity of a capacitor for smoothing, and to enable sharp deceleration by giving frequency command signals so as not to cause the rise of DC voltage due to regenerative power even when the response of a switch for braking delays at deceleration. CONSTITUTION:The frequency command signals a changing in response to the desired operation pattern of an AC motor are generated from the first frequency command signal generation system. The second frequency command signal generation system is composed of a memory circuit 26 memorizing the value of the frequency command signals a by the ON of the first switch and a decreasing rate setting circuit 30 decreasing value memorized to the memory circuit 26 by the ON of the second switch 28 at the predetermined decreasing rate. The signals having larger value in the frequency command signals a, b are outputted from a select circuit 32, the signals c are used as the true frequency command signals, and inverter output frequency corresponding to the signals c is obtained.
Patent JP-S63311418-A (JP)
Inventor: FUIRITSUPU HAABEI BAADO
IPC: G05F1/56
Filed: 1988-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6028793-A (JP)
Title: Current controller of ac motor
Inventor: YANO SADANARI
IPC: H02P27/04
Filed: 1983-07-28
Abstract: PURPOSE:To accurately control a motor by providing an error detector, and correcting a current amplitude and a current phase, thereby removing a control difference. CONSTITUTION:A deviation DELTAtheta between a phase command theta' and an actual motor current phase theta is detected by an error detector 22, added to the command theta by an adder 22a, and new phase command of (theta'+DELTAtheta) is addressed to a memory circuit 3. On the other hand, a deviation I between the amplitude command I' and actual motor current amplitude I is detected by an error detector 33, added by an adder 22b to the amplitude command I, and a new current amplitude command of (I'+DELTAI) is addressed to the other input of the memory circuit 3. The circuit 3 calculates it and outputs a reference 3-phase current command.
Patent JP-S63305503-A (JP)
Title: Coil device
Inventor: KUNO KAZUO
IPC: H01F5/00
Filed: 1987-06-05
Abstract: PURPOSE:To obtain a small-sized circular or quadrilateral coil device having excellent space efficiency and high reliability and requiring no excess work by winding conductors, which are tapered with quadrilateral cross sections, on opposed two sides parallel in the direction of a bend radius. CONSTITUTION:Conductors, which are tapered 12 with quadrilateral cross sections, are wound on opposed two sides 11 parallel in the direction of a bend radius respectively. When the conductor is bent, the tapered section 12 shown in a broken line is made parallel as shown in a solid line 12b, and a rectilinear section 11 shown in the broken line is formed to a tapered shape as shown in the solid line 11b. The quantity of bending swell is determined previously, and the quantity of chanbering for tapering can be selected so that a 12b section is made parallel or brought to the state to parallelism after bending. Accordingly, bending swell of a coil is absorbed and the width size of the coil is kept constant, space efficiency is improved, a partial contact between the conductors is removed, and quality can be enhanced.
Patent JP-H0435423-A (JP)
Title: Pulse code modulation/multiplexing system for exchange signal
Inventor: TSUCHIYA KAZUTOSHI
IPC: H04J3/00
Filed: 1990-05-31
Abstract: PURPOSE:To reduce wirings and the number of parts and to simplify a circuit by providing a switching element which multiplexes an encoded signal output from a signalling converter with the other speech path disk output and wired OR. CONSTITUTION:When the speech path disk 11 is inserted, ground 10B given from a common control disk 10 is detected in the GND detection circuit 11A of the speech path disk 11 and a timer 11B is turned on. The timer 11B holds resetting for prescribed time till the signalling converter 11C executes a normal operation. When prescribed time elapses, the timer 11B releases the resetting of a gate 11D and an encoded exchange signal passing through the gate 11D is transmitted to a connection part A through a field effect transistor 11E. The exchange signal is multiplexed with the output of the other speech path disk by wired OR in the connection part A and is inputted to an air tight control disk 10. Thus, a signalling multiplexing circuit is not required for the common control disk and wirings and the number of the parts can be reduced, whereby the circuit can be simplified.
Patent JP-H10332471-A (JP)
Title: Vibration sensor
Inventor: NAKAMURA HIDEO
IPC: G01V1/18
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a vibration sensor that has a simple structure and is low in cost. SOLUTION: This sensor has following devices. A rod member 1 is suspended so that the member can be fluctuated under the state, wherein the longitudinal direction is directed to the vertical direction. A magnet 4 is attached to a part of the rod member 1. A first electrode 5 is attached to the rod member 1 so that the electrode is separated from the magnet 4 in the longitudinal direction of the rod member 1. A tube member 6 is fixed and arranged to the magnet 4 in the extrapolated state on the magnet 4 so as to have the inner surface part of the magnet 4 with the specified interval being provided and adsorbs the magnet. A tubular second electrode 8 is fixed and arranged to the first electrode 5 in the extrapolated state so as to have the inner surface part facing the first electrode 5 with the specified interval being provided.  When the rod member 1 is fluctuated and the magnet 4 is adsorbed and fixed to the tube member 6, the first electrode 5 is brought into contact with the inner surface part.
Patent JP-H11335043-A (JP)
Title: Safety device for elevator door
Inventor: HARA KATSUHIRO
IPC: B66B13/26
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To make passengers easily find a door-closing preventive condition due to light shading, by arranging a visible ray emitting body for emitting a visible ray in the vicinity of an unvisible ray, in the vicinity of a door in a safety device for preventing door-opening when an unvisible ray receiving body does not detect light receiving. SOLUTION: A multibeam door sensor, composed of an unvisible ray emitting body 4a: composed of plural luminous elements 41a for emitting an unvisible ray 6, and an unvisible ray receiving body 5b: composed of plural luminous elements 51b for receiving the unvisible ray 6 opposite to the emitting body 4a, is installed in the closing directional end parts of car doors 1a and 1b to prevent door-closing when the unvisible ray 6 is shaded. At that time, a visible ray emitting body 7 composed of luminous elements 7a for emitting plural visible rays 8 is attached. When passengers shade the unvisible ray 6, the visible rays 8 are also shaded concurrently, to make the passengers find the preventive condition of door-closing due to light shading, thereby preventing the operational efficiency lowering of an elevator.
Patent JP-S62298151-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: OWADA NOBUO
IPC: H01L21/20
Filed: 1986-06-18
Abstract: PURPOSE:To form a single crystal semiconductor film having a desired conductivity type, which is isolated from a semiconductor substrate with an insulating film, readily, by forming an Al film, to which Si is added, on the Si substrate, and growing the Si in the Al film by solid phase epitaxy on the Si substrate by heat treatment. CONSTITUTION:A groove 2 is formed in a semiconductor substrate 1. An insulating film 3 is formed on the surface of the (n) semiconductor substrate at least at the inside of the groove so that the semiconductor substrate 1 is exposed on one side wall 2a of the groove 2. A metal film 4 is formed on the surface of the semiconductor substrate, which is exposed at the side wall of the groove 2. Then, a polycrystalline Si semiconductor film 5 is formed on the insulating film 3 and the metal film 4. Heating is performed at a specified temperature cycle. Thus the solid phase epitaxial growth of a single crystal semiconductor film, which includes metal atoms forming the metal film 4, is performed on the insulating film 3. Then, the single crystal semiconductor film having the desired conductivity type is readily formed under the state the film is isolated from the semiconductor substrate by the insulating film.
Patent JP-H06331000-A (JP)
Title: Continuously variable transmission device for vehicle
Inventor: ICHIMURA HIROHISA
IPC: F16H37/02
Filed: 1993-05-19
Abstract: PURPOSE:To reduce size through reduction of torque capacity of a first clutch by a method wherein the output side of a constant gear shifting mechanism and the carrier of a planetary gear mechanism are always intercoupled, and a first clutch is located between the output side of a continuously variable gear shifting mechanism and the sun gear of the planetary gear mechanism. CONSTITUTION:When a first clutch 34 is engaged and a second clutch 36 is disengaged, rotation of a continuously variable transmission 22 is inputted to the sun gear 32 of a planetary gear mechanism 26. This constitution produces a power circulating state and when the change gear ratio of the continuously variable gear shifting 22 is changed from a high state to a low state, a change from a low state as a continuously variable gear shifting mechanism for a vehicle to a high state is produced. Meanwhile, when the first clutch 34 is disengaged and the second clutch 36 is engaged, rotation of the output side of the continuously variable gear shifting mechanism 22 is transmitted to an output shaft 16. Thus, since torque passing through the first clutch 34 is only torque passing through the continuously variable gear shifting mechanism 22, torque capacity of the first clutch 34 is reduced.
Patent JP-S6030243-A (JP)
Title: Automatic dialing device with recording function
Inventor: HOUJIYOU KOUJI
IPC: H04M1/274
Filed: 1983-07-28
Abstract: PURPOSE:To easily identify that the incapability of data transmission results from no answer by printing out the telephone number of an opponent if there is no answer even when the frequency of redialing origination attains to a specific value. CONSTITUTION:When an original is transmitted automatically by a facsimile equipment 2, an automatic dialing device 1 reads an abbreviated telephone number out of an RAM16 in response to the operation of a transmission key, and further reads a corresponding original dial number tape, and a dial signal generating circuit 14 outputs a dial pulse to a circuit. In this case, if no answer-back signal is returned, it is judged that the communication is impossible, then while a timer circuit 11 is set, a counter C is placed in a decrement state to wait for a timer-off state. The transmission is restarted once the timer-off state is entered, and this operation is repeated. When the counter C goes up to a specific frequency, the number of the opponent subscriber is read out of the RAM16 and printed out on a printer 15.
Patent JP-H01309317-A (JP)
Title: Wafer-boat conveying apparatus and protector replacing apparatus
Inventor: TOMITA KAZUHIDE
IPC: H01L21/22
Filed: 1988-06-07
Abstract: PURPOSE:To replace a protector quickly and readily and to prevent mutual contamination of wafer boats by providing a protector replacing apparatus which replaces the protector for every wafer boat corresponding to the different kind of a process. CONSTITUTION:A protector replacing apparatus is provided so as to replace a protector for every wafer boat corresponding to the different kind of a process. The protector replacing apparatus is composed of a pusher 92, a clamp disengaging piece 94 and a clamping plate 73. They are provided on a support plate 74. The pusher 92 pushes the protector which is provided at the end plate of a transfer device. The disengaging piece 94 is provided so that a clamping piece which clamps and supports the protector is snapped up and the clamping is disengaged. A boat transfer device can be turned. The boat transfer is turned and brought down when the protector is replaced. Thus, the quick, easy replacement of the protector can be performed, and mutual contamination of the wafer boat is prevented.
Patent JP-H10336256-A (JP)
Title: Clock signal generating circuit
Inventor: SHIMOJIMA AKIRA
IPC: H04L7/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To generate a clock signal synchronized with a binarized signal having the non-fixed length of one bit provided by FSK demodulation by providing a binary counting means having a specified function. SOLUTION: A binary counting means 62 repeatedly counts decimal values from '1' to '7' corresponding to a semicyclic pulse signal bathed. When count values are '2' to '4' and the rise and fall of demodulated signal (binarized signal) bidata are detected by an edge detecting means 61, the binary counting means 62 stops count-up once. Besides, when the count value is '5' or '6' and the rise or fall of demodulated signal idata is data is detected, the count value is counted up for +2. The output of binary counting means 62 from the minimum bit to the 3rd bit is outputted as the clock signal.
Patent JP-H09315738-A (JP)
Title: Elevator car
Inventor: NAGAHAMA YOSHIO
IPC: B66B11/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To permit a handicapped person or an old person to draw out a seat and sit on the seat, if necessary and get on an elevator even for a long time without being tired. SOLUTION: A call button 3a and a seat button 3b are fitted at an operation panel 3 which is fitted in a car. A seat 4 is fitted in the car 4 so that it may be drawn-in and-out. When the call button 3a is pushed, the call is registered in a controller as a destination floor for a handicapped person or an old person. When the seat button 3 is pushed after the call button 3a, requisition for seat is registered at the destination floor of the handicapped person or the old person which is pre-registered, the seat 4 is drawn-out and placed. Therefore, the handicapped person or the old person can sit on the seat. When the car reaches the floor, it is determined whether the floor is the registered destination floor or not, and if it is the registered destination floor, the seat 4 is drawn-in and stored after the carriage door 2 is closed.
Patent JP-H08335545-A (JP)
Title: Exposing method and apparatus
Inventor: KOTO ISAO
IPC: G03F7/20
Filed: 1995-06-07
Abstract: PURPOSE: To improve throughput by exposing the periphery of an object to be processed after executing the prealignment to the object on a rotary stage and then executing pattern exposure, on the exposing stage, to the periphery of object having completed prealignment and exposure. CONSTITUTION: A semiconductor wafer 3 as an object to be processed is plated on a rotary stage 7 and such semiconductor wafer 3 is pre-aligned. Thereafter, the semiconductor wafer 3 is irradiated, for the purpose of peripheral exposure, with a light beam 2 on the rotary stage 7 through a second optical system 10 having a light control means. The semiconductor wafer 3 having completed the prealignment and peripheral exposure is irradiated with a light beam 2 on an exposure stage 4 with a first optical system 6 for the purpose of pattern exposure. Thereby, throughput of the exposure process of semiconductor wafer 3 can be improved.
Patent JP-S63304118-A (JP)
Title: Water level detecting device for closed tank
Inventor: TAKAHASHI YOSHIYUKI
IPC: G01F23/14
Filed: 1987-06-04
Abstract: PURPOSE:To detect a water level without allowing a sensor to come into contact directly with a liquid level, by providing a differential pressure detector for detecting a difference between pressure of a liquid and pressure of gas, on a closed tank which has stored in a liquid and pressurized gas. CONSTITUTION:A closed tank 2 is provided with a communicating tube 12 for leading a gas 6 side of its upper part and a liquid 4 side of the lower part, to the outside, respectively, and allowing them to communicate, and this communicating tube 12 is provided with a differential pressure detector 14 for detecting differential pressure DELTAP pressure P1 of the liquid 4 and pressure P of the gas 6. DELTAP=P1-P0. By this differential pressure detector 14, a fluctuation of a water level in the closed tank 2 is converted to pressure, and detected as a fluctuation of a difference of pressure. As a result, a water level can be detected without coming into contact directly with a liquid. Also, by one piece of sensor, a water level control of a multistage can be executed.
Patent JP-S5836639-A (JP)
Inventor: RICHIYAADE ESU SAPIENZA
IPC: B01J31/20
Filed: 1982-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5365706-A (JP)
Title: Control circuit of auto-threading speed
Inventor: YOSHIMATSU KOUZOU
IPC: G11B15/46
Filed: 1976-11-22
Abstract: PURPOSE: To always maintain the end speed of tape constant by providing photo sensors in respectively different positions from the rotating center of a feed reel and changing the rotating speeds of a motor according to reel diameters. 
     COPYRIGHT: (C)1978,JPO&Japio