baber/WOPTO huggingface dataset:
Patent JP-S5513922-A (JP)
Title: Vapor phase growthing method and its device
Inventor: NISHIKAWA ATSUO
IPC: C30B25/16
Filed: 1978-07-14
Abstract: PURPOSE:To obtain a film with a good quality by achieving the vapor phase growth after controlling the variation of the gas flow in the reaction chamber gas line and the reactive gas exhaust line and adjusting equally the internal pressure in the reaction chamber gas line and reactive gas line after or before the biginning of the vapor phase growth. CONSTITUTION:By utilizing a tube path wherein are appropriately positioned a flow meter FM, an automatic flow controller AFC and a valve V, the gas flow FRL of a reaction chamber gas line 3 before the vapor phase growth, is equvalent to the sum of the flow Fcm of a main carrier gas H2 plus the flow FCS of subcarrier gas weaken. The flow F'RL of the gas line 3 during the vapor phase growth is the total adding the main carrier flow Fcm to the flow FR of impurity gas and reactive system gas of SiH4. A valve 22 is used to regulate the flow for maintaining FCS= FR and FRL=F'RL. The pressure is adjusted so that there is not occurred any difference between the internal pressures on the reactive gas mix line and reaction chamber gas line, the complete preparatory condition is held imediately after the beginning of the vapor phase growth, and thus the stable vapor growth can be achieved without causing the gas flow's variation in a reactive gas exhaust line 19 and without occurring temperature change also at a support substrate.
Patent JP-S60229773-A (JP)
Title: Printer
Inventor: NAGATA OSAMU
IPC: B41J19/20
Filed: 1984-04-28
Abstract: PURPOSE:To enable a reduced selective action time of a type support element by performing the shifting action of the carriage and the selective action of the type support element independently with one motor. CONSTITUTION:When a printing signal is inputted by a key operation or the like, first a switching solenoid 36 is excited and a blocking member 32 turns to block the movement of the carriage 5 so that with the rotation of a motor 14 by a specified value, the type support element 7 is rotated selectively through a timing belt 12, a gear 29 and a rotating shaft 6 to make a specified type 7a face a platen 2. Then, the solenoid 36 is demagnetized and the blocking member 32 turns to the rotation blocking position so that a pawl section 32a positively engages one pawl piece of a pawl wheel 31 with the action of a spring 35 to block the rotation of the element 7. Under such a condition, a printing is done and upon the end thereof, the carriage 5 is shifted by one character through the timing belt 12 with the rotation of the motor 14 by a specified value in one direction.
Patent JP-S61246698-A (JP)
Inventor: FUJIWARA YASUHIRO
IPC: G21F9/28
Filed: 1985-04-24
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-H0597088-A (JP)
Title: Brake for bicycle use and gear shift control unit
Inventor: ANTONIO ROMANO
IPC: B62M25/04
Filed: 1992-03-11
Abstract: PURPOSE: To simplify a construction and facilitate a gear change operation by a method wherein one of operation levers are turned around the axis of a gear change control shaft to control gear change. CONSTITUTION: A brake control lever 12 is turned around a gear change control member 24 which is attached so as to be able to rotate around an axis 23 perpendicular to an axis 19 in parallel with the longitudinal direction of a bicycle. As a gear change operation is practiced by operating two independent operation levers, i.e., the downward vertical motion of a thumb and the inward horizontal motion of a handlelever 1 by the other fingers, it is easy to practice. The respective two operation levers have checking devices by which the operation levers are restored automatically to the respective staying positions if the gear change operation is once stabilized at a position which can be reached easily and the gear change is controlled by the checking device.
Patent JP-S62251311-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B11/08
Filed: 1986-04-14
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-S5612891-A (JP)
Title: Controlling circuit for motor
Inventor: ZAIZEN YOSHISATO
IPC: H02P7/295
Filed: 1979-07-09
Abstract: PURPOSE:To prevent erroneous operation of the motor by automatically switching full-wave and half-wave conductions in response to the supply voltage value from a gate circuit for controlling the firing and extinguishing of a semiconductor switching element. CONSTITUTION:When voltage 100 volts is applied to an input terminal, the voltage divided by resistors R3, R4 is applied through a diode D4 to a zener diode ZD, and since the voltage does not reach breakdown voltage, it does not charge a capacitor C2 to cause the transistor TR to be in off state. Accordingly, the SCR of a rectifying bridge 1 is fired by the arcing circuit 2, and the voltage of full-wave rectification is applied to a motor M. When 200 volts is applied thereto, the voltage divided by the resistors R3, R4 is applied through the D4 to the ZD, and since the voltage of one direction becomes higher than the breakdown voltage, the capacitor C2 is charged to turn the TR on. Accordingly, the SCR of the bridge 1 is extinguished to become off, and the other voltage is energized to apply the voltage rectified by half-wave to the motor M. Therefore, it can prevent the erroneous operation of the motor.
Patent JP-H02269836-A (JP)
Title: Weft-removing device in loom
Inventor: KORIYAMA MASAYUKI
IPC: D03D47/34
Filed: 1989-04-07
Abstract: PURPOSE:To prevent entangling of weft to warp without removing weft at inserted part by cutting weft between inserting nozzle and woven cloth in stopping loom owing to generation of weft breakage between yarn feeder and weft- inserting nozzle. CONSTITUTION:In a case of generating weft breakage between yarn feeder 1 and weft-inserting nozzle 13, a loom is stopped by a loom-stopping means (b) according to detected signal of a yarn breakage-detecting means (a). In the process stopping the loom, weft is cut by a cutter 28 between the weft- inserting nozzle and woven cloth 27 according to a weft-cutting means (o) and the weft is removed by pulling of a weft-pulling and removing means (d).
Patent JP-S5421861-A (JP)
Title: Production of liquid crystal elements
Inventor: KANEKO NAGAO
IPC: G09F9/00
Filed: 1977-07-20
Abstract: PURPOSE: To enable liquid crystal elements exhibiting uniform and stable specific orientation of liquid crystals to be readily obtained without inducing secondary contamination at the orienting by injecting pressure air curent from a fixed direction to substrates coated with a liquid crystal orienting agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5612121-A (JP)
Title: D-a converter
Inventor: IGA AKIRA
IPC: H03M1/68
Filed: 1979-07-10
Abstract: PURPOSE:To improve monotonousness and precision of integral characteristics by converting n-bit digital data into 2<n-1> data and then by extracting an analog signal by switching the switch of a fine current source that corresponds to the converted data. CONSTITUTION:Of sixteen bits of input digital data, bit MSB11 is input to decoder 1, and the remaining five low-order bits including LSB are distributed to resistance ladder circuit 2 for processing. The output of decoder 1 is supplied to matrix circuit 3 in which 2,048 intersection selecting elements 4 consisting of switch S and fine current source DELTAI are arrayed in a matrix equivalent to eleven bits and intersection selecting element 4 is selected to exercise selective control over the fine current source. In this case, the control is exercised so that when the n-th switch S is turned on, the preceding switches S are also turned on. Further, both the outputs of matrix circuit 3 and ladder circuit 2 are added as the output of D/A converter, securing high precision.
Patent JP-H06303614-A (JP)
Title: Picture monitor device
Inventor: OKADA YOSHINORI
IPC: H04N5/937
Filed: 1993-04-14
Abstract: PURPOSE:To attain multi-channel display and monitor normally over a wide range with respect to recording and reproduction of a monitored picture and monitoring a monitor regardless of kinds of monitor television receivers in the wide mode and in the normal mode by selecting a 1st or 2nd signal whose frequency differs in response to a wide-angle identification signal and writing/ reading the selected signal to/from a picture memory. CONSTITUTION:Wide-angle cameras 1, 3 pick up wide-angle picture with left/ right visual angle expanded in the horizontal direction and camera drive means 8, 13 superimposingly add a wide-angle identification signal onto a wide-angle video signal from the wide-angle cameras 1, 3. A wide identification means 31 detects and identifies the wide-angle identification signal and the signal is A/D-converted by an A/D converter 29 by using a clock signal with a high frequency and only a picture portion is stored in a picture memory 30 by a write control circuit 34. In the case of reading mode, a multi-division read thinning processing circuit 37 is controlled for a video signal in the picture memory 30 to set thinning in the horizontal and/or vertical direction, position and size of a monitor display channel or the like.
Patent JP-2000280208-A (JP)
Title: Wood fiber plate and its manufacture
Inventor: IWATA TATSUO
IPC: B27N1/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wood fiber plate which is low-cost, little in dimensional variation owing to water and little in a formaldehyde discharge amount by containing an acetylating treated wood fiber by a specific range wt.% in a total amount of the acetylating treated wood fiber and an acetylating untreated wood fiber. SOLUTION: Acetylating treatment is applied to a wood fiber 2, an acetylating agent is removed thereafter, and an acetylated wood fiber 4 is prepared. An untreated wood fiber 3 which is not acetylating treated is prepared. Then the acetylated wood fiber 4 and the untreated wood fiber 3 are mixed, and a wood fiber mixture 5 comprising 35-90 wt.% in a content of the acetylated wood fiber 4 and 65-10 wt.% in a content of the untreated wood fiber 3 in a total amount of those wood fibers 3, 4 is prepared. Then, a binder resin is applied to the wood fiber mixture 5 to prepare a wood fiber 6 to which the binder sticks.
Patent JP-H05287902-A (JP)
Title: Remover for remaining concrete in concrete-placing tube
Inventor: HOSOKAWA YOSHIO
IPC: E04G21/02
Filed: 1992-04-08
Abstract: PURPOSE:To raise the efficiency of cleaning operation by a method in which a closing shutter and an air-stopping plug which are operated by oil pressures are provided to the port of a concrete-placing tube provided for a formwork, and after concrete is placed, remaining concrete in the tube is removed by air. CONSTITUTION:A closing shutter 6, an air-stopping plug 10, and an air jetter 8, which are operated by oil pressures, are set on the port 2 of a concrete- placing tube 3 provided to a formwork 1. After concrete is placed, the shutter 6 is closed, the plug 10 is opened, and compressed air from the jet nozzle 9 is jetted to remove remaining concrete in the tube 3. The cleaning operation can thus be simply attained with high efficiency.
Patent JP-H01259521-A (JP)
Title: Mold chip tantalum solid electrolytic capacitor
Inventor: HASEGAWA NOBUO
IPC: H01G9/08
Filed: 1988-04-11
Abstract: PURPOSE:To keep relative intensity of mold resin such that it is durable to stress produced upon an external and internal positive electrode terminal, etc., being cut down and bent, by providing a hole through part of an external terminal which is brought into contact with the mold outer packaging resin. CONSTITUTION:A mold chip solid electrolytic capacitor is formed by mold- packaging with insulating resin a positive electrode 5 including a positive electrode wire 2 and a dielectric oxidized coating formed on a surface thereof and a capacitor element 1 yielded by laminating a semiconductor metal oxide layer and a negative electrode layer. In this capacitor, a hole 7 is provided through a part of an external terminal which part is brought into contact with mold outer packaging resin 8. Hereby, a sectional area of a folded portion of an external negative electrode terminal 6 is reduced to decrease folding stress upon the folding of the terminal 6. Thus, the strength of the mold outer packaging resin is relatively improved to prevent the resin from being destroyed when the external positive and negative electrodes are cut down and folded.
Patent JP-S5211835-A (JP)
Title: Buffer register control system
Inventor: NISHINO MINORU
IPC: G06F3/00
Filed: 1975-07-18
Abstract: PURPOSE: Prevention of the occurrence of overrun by continuous operation of data transfer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62242741-A (JP)
Title: Supersonic humidifier
Inventor: KAWAGUCHI HIROTOSHI
IPC: F24F6/12
Filed: 1986-04-16
Abstract: PURPOSE:To protect a piezo-oscillator by detecting the shortage of water for humidifying and protect the same even when the main body of a humidifier is tilted by a method wherein a float, which effects a circular motion in accordance with the change of water level, is provided and a magnet is attached so as to be movable depending upon the rotating angle of the float while the position of the magnet is detected by a magnetic sensor. CONSTITUTION:When water level in a water tank 3 is lowered, a float 4 is rotated gradually. When the tip end of the float becomes lower than the supporting point thereof, a magnet 6 moves from the vicinity of the supporting point of the float 4 to the vicinity of the tip end of the float and recedes from a magnetic sensor 8, therefore, the shortage of water may be detected. On the other hand, when the main body of a supersonic humidifier is tilted, the float 4 moves vertically by the gravity thereof and the magnet 6 moves from the vicinity of the supporting point of the float to the vicinity of the tip end of the float by the gravity thereof while receding from the magnetic sensor 8, therefore, the shortage of water may be detected.
Patent JP-H07268333-A (JP)
Title: Dry quenching facility of coke having heating chamber
Inventor: TAKAI TOSHIO
IPC: C10B39/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide a dry quenching facility for stably and completely carbonizing and quenching uncarbonized coke in the medium or low-temperature carbonization operation of a coke oven. CONSTITUTION:A quenching oven 1 is constructed of a prechamber A, a heating chamber B and a cooling chamber C. A plurality of lower gas exhaustion ports 2 connected to a lower ring channel 3 are attached to the inner wall of the upper part of the cooling chamber C, a plurality of upper gas exhaustion ports 4 connected to an upper ring channel 5 are attached to the inner wall of the upper part of the heating chamber B and a pipe 9 for blowing heating gas is erected in the cooling chamber C along the center axis of the chamber in a state to position the upper opening below the heating chamber B. The uncarbonized coke in the heating chamber B is heated and completely carbonized by the heating gas blown from the gas blowing pipe 9 into the heating chamber B and the carbonized coke is quenched and cooled in the cooling chamber C.
Patent JP-S5422730-A (JP)
Title: Driving coil for magnetic bubble
Inventor: HIROTA KAZUO
IPC: G11C19/08
Filed: 1977-07-22
Abstract: PURPOSE: To obtain a magnetic bubble driving coil which can draw out the lead by using no substrate or the like of a special form. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11286370-A (JP)
Title: Thread winding method and swing arm type winding device
Inventor: MIYAZAKI HISAO
IPC: B65H54/52
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the noise and the cutting of thread by the vibration by surely applying the torque of a bobbin from the start of winding to the stable area. SOLUTION: An electromagnet 10 is worked when a foot switch is pedalled, and a bobbin which strongly pulls a swing arm 7 is firmly kept into contact with a drive roller. When the thread is wound on the bobbin and the winding diameter is thickened, the swing arm 7 is separated from the drive roller. On this occasion, a permanent magnet 13 is worked together with the swing arm 7, a shaft 15 is slided, a spring 16 is compressed, and the bobbin is pressed and kept into contact with the drive roller by the force of the compressed spring and the ordinary bearing. When the winding thickness is further increased, a gap A between a stopper 21 and a spring fixing nut 18 is filled up, the permanent magnet 13 is not slided more, and finally the bobbin is closely kept into contact with the drive roller by the attraction force of the permanent magnet 13.  Then the permanent magnet 13 is released from the swing arm 7, and the thread is wound only by the ordinary bearing pressure.
Patent JP-H06302339-A (JP)
Title: Electrolyte volume measuring device
Inventor: IZAWA MINORU
IPC: H01M10/48
Filed: 1993-04-14
Abstract: PURPOSE:To replenish an electrolyte from any place by standing an indicator rod freely movable up and down, which is controlled with a control component, in the direction of perpendicularly passing through the center of an electrolyte pouring hole. CONSTITUTION:A cover 5 of a battery main body 1 is removed to expose an electrolyte hole 4, and a cylindrical rod 7 of a electrolyte volume measuring device 6 is inserted into the electrolyte hole 4 until a setting ring 10 is hit to the main body 1. By setting the measuring device 6 to the main body 1, a float 8a of an indicator rod 8 floats on the surface of the electrolyte 3, and the height of a mark 8b of the indicator rod 8 varies according to the height of the level of the electrolyte 3. A reference position indicating ring 11 is fixed to the position of the mark 8b indicated when the volume of the electrolyte 3 is adequate. The electrolyte 3 is replenished from a electrolyte pouring hole 12 which is an upper opening of the cylindrical rod 7 until the mark 8b and the ring 11 coincide. The rod 8 is controlled with a control plate 9 so that the core center of the rod 8 is positioned in the center of the cylindrical rod 7, and the indicator rod 8 is stood in the direction of perpendicularity passing though the center of the electrolyte pouring hole 12, and the electrolyte is replenished from any place.
Patent JP-H01259667-A (JP)
Title: Picture communication device
Inventor: TAWARAHARU KATSUHIKO
IPC: H04N1/32
Filed: 1988-04-08
Abstract: PURPOSE:To attain a multiple address at a transmission side and to correctly output the reception paper surface of a prescribed output form at a reception side without applying a large burden to an operator by providing a console means to prepare a transmission scheduling menu at the transmission side and a console means to prepare a reception scheduling menu at a reception side. CONSTITUTION:At a transmission side 10, a transmission scheduling menu composed of the picture identification information and the transmission destination information is arbitrarily prepared and transmitted by a console means 15 and on the other hand, at a reception side 20, a reception scheduling menu composed of the picture identification information and the picture output parameter is arbitrarily prepared based on the received transmission scheduling menu and the picture output parameter when the received picture data are outputted to a film, a photographic paper, etc., is specified based on the reception scheduling menu. Thus, without applying the large burden to the operator, the multiple address can be executed at the transmission side and the reception paper surface of a prescribed output form can be correctly outputted to a reception side.
Patent JP-H11281413-A (JP)
Title: Flow rate measuring method and device, and electronic gas meter
Inventor: KAWANA HIROYOSHI
IPC: G01F1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for flow rate measuring capable of accurately measuring a flow rate without increasing power consumption, and an electronic gas meter capable of accurately integrating and displaying the quantity of gas used. SOLUTION: A weighing means 14a divides a day into a plurality of time zones, calculates the flowing probability of fluids for each time zone based on a different time zone flow rate integrated value obtained by integrating flow rates measured for the respective time zones and an all flow rate integrated value obtained by integrating flow rates measured for all the time zones, and then performs weighing for each time zone according to the level of the obtained probability. A sampling cycle deciding means 14a-2 decides a sampling cycle for each tome zone according to the weighing by the weighing means, and sets a cycle short when weighing is large and long when weighing is small.  A flow rate measuring means 14a-3 intermittently measures the flow rate of fluid according to a sampling cycle, and a flow rate integrating means 14a-4 integrates intermittently measured flow rates to determine an integrated flow rate, and displays this integrated value on a displaying means 15.
Patent JP-S59214035-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: C09B35/205
Filed: 1983-05-20
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity, easy to manufacture, and suitable for repeated uses by forming a photosensitive layer contg. a specified disazo pigment as an effective component on a conductive substrate. CONSTITUTION:An intended electrophotographic sensitive body is obtained by forming on a conductive substrate, such as an aluminum plate, a photosensitive layer contg., as an effective component, a disazo pigment represented by formula I in which R<1>, R<2> are H, lower akyl, aralkyl, aromatic, or heterocyclic, and both may form a ring together with each other. Said pigment can be easily prepared by using 2-hydroxy-naphthoic acid hydrazides as a starting material. The electrophotographic sensitive body of this invention may be a single layer type contg. said pigment, but it is preferable to form a double layer type composed of an electrostatic charge generating layer contg. a disazo compd. of formula I and a charge transfer layer contg. a charge transfer material, such as formula II or III.
Patent JP-S63255302-A (JP)
Title: Production of porous magnet
Inventor: YANO JUNICHI
IPC: B22F3/00
Filed: 1987-04-09
Abstract: PURPOSE:To obtain a porous magnet perfectly preventing corrosion from the inside and having superior corrosion resistance by molding or sintering magnetic powder to a prescribed shape, impregnating a liq. synthetic resin material into the resulting porous molded body in vacuum and curing the resin material. CONSTITUTION:A mixture of magnetic powder of a rare earth element-iron alloy such as an Nb-Fe-B alloy with plastics such as polyamide is molded to a prescribed shape and obtd. a porous molded body. After air bubbles are expelled from the resulting porous molded body in vacuum the porous body is immersed in a liq. synthetic resin material which is converted into a polymer by curing, e.g., a methacrylic monomer to impregnate the resin material into the porous body in vacuum. The resin material is then cured by heating to a prescribed curing temp. Thus, a desired porous magnet is obtd. A similar magnet can be obtd. by sintering the magnetic powder, impregnating the liq. synthetic resin material into the resulting porous body in vacuum and curing the resin material by heating.