baber/WOPTO huggingface dataset:
Patent JP-S59160853-A (JP)
Title: Protection system of magnetic tape device
Inventor: KANNA MUNETAKE
IPC: G11B15/48
Filed: 1983-03-04
Abstract: PURPOSE:To reduce the difference between take-up amount and feed amount of a tape and to eliminate the need for manual correction, and to apply this system to a small-sized magnetic tape device by adjusting the braking force to reel motors according to the amounts of tapes of respective reels when the reel motors are braked by an abnormality processing signal. CONSTITUTION:The value of a controllable resistance inserted in series with the armature of the motor is determined by a tape radius by using a power MOS transistor (TR). Protection relays 3 and 8 are energized by an abnormality signal to disconnect reel motors 5 and 10 from power TRs 1, 2, 6, and 7 and connect them to the dynamic braking circuit consisting of power MOSTRs 11 and 12 and diodes 4 and 9. Consequently, the counter voltage of voltage of emf is induced in the motor, so currents in braking directions flow to the motors and flow to the diodes 4 and 9 or TRs 11 and 12 depending upon the rotational directions of the reel motors 5 and 10. A motor corrent flows through the TR11 during the braking of a file reel motor 5. This TR limits the motor current by a gate volt- age according to the amounts of the tape around reels to adjust the force of the braking.
Patent JP-H06227615-A (JP)
Title: Shifting device for thin plate component and its shifting method
Inventor: KOJIMA AKIRA
IPC: H01L21/68
Filed: 1993-01-29
Abstract: PURPOSE:To provide a more miniaturized shifting device of thin plate components. CONSTITUTION:A shifting device is provided with a shifting stage 12 provided on a device main body 11, a moving table 13 provided on the shifting stage 12, a chuck 14 installed on the shifting stage 12, and a lifter delivering or receiving a thin plate component between carriers mounted on the moving table 13 and the chuck 14. The first carrier mount section 25 mounted with the first carrier and the second carrier mount section 27 mounted with the second carrier are provided on the moving table 13 in parallel.
Patent JP-H10234141-A (JP)
Title: Connecting condition searching of a plurality of electrical apparatuses and device thereof
Inventor: IMADA NOBUHIRO
IPC: H02J13/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To enable easy and accurate searching regarding to which apparatus an apparatus to be searched is connected in a plurality of wired apparatuses. SOLUTION: Breakers 3-A, 3-B, outdoor apparatuses 5-A, 5-B indoor apparatuses 6a to 6e, remote controls 9-A, 9-B are connected to a power source 1, so as to be capable of power feeding by a power supply line. For the searching work of the breaker, the outdoor apparatus and the indoor apparatus which are connected to one remote control 9-A, a searching signal is transmitted from the remote control 9-A to the power supply line. The fans of the outdoor apparatus 5-A, and the indoor apparatuses 6a to 6c having received the signal flicker. By recognizing the drive of the fan, the outdoor apparatus 5-A can be searched, and the indoor apparatuses 6a to 6e which are connected to the one remote control 9-A. Current of the breaker 3-A fluctuates with flickerings.  By detecting the current of the respective breakers 3-A, 3-B, it is possible it is possible to search the breaker 3-A which is connected to one remote control 9-A.
Patent JP-S611249-A (JP)
Inventor: ABUDARU SAEEDO
IPC: H02K23/40
Filed: 1985-02-25
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-H07245773-A (JP)
Title: Radio call receiver and radio call method
Inventor: SAKAI YOICHI
IPC: G08B5/22
Filed: 1994-03-04
Abstract: PURPOSE:To easily realize 1:N communication such as multiple address communication or commercial as well as 1:1 communication between individual persons by allowing the user having the receiver to set an optional call code to the receiver. CONSTITUTION:The radio call receiver uses an antenna 21 to receive a radio wave and a radio detection demodulation section 22 demodulates the radio wave into original transmission digital data. Then the data are led to a digital circuit 23 and a code transmission error caused fading or the like is corrected to reproduce correct data. A CPU 25 checks the data to extract a call code from a data stream and then extracts the code from a call code RAM 27 storing the call code specific to each receiver so as to check whether or not the code is coincident with the received code. When the coincidence is detected, an electronic tone speaker 13 is driven.
Patent JP-S57149755-A (JP)
Title: Resin sealing type semiconductor device
Inventor: MIKI KIYOAKI
IPC: H01L23/28
Filed: 1981-03-11
Abstract: PURPOSE:To reduce capacity between input and output electrodes by ohmic-contacting  a conductive member with a grounding electrode as an electrode having the lowest  potential in the drive circuit of a semiconductor element and equivalently returning  one part of the capacity between the input and output electrodes in a resin sealed body to capacity among these electrodes and the grounding electrode. CONSTITUTION:The exposed surface of a surrounding instrument 11 consisting of the resin sealed body into which the predetermined semiconductor element is enclosed  is coated with the conductive material 10 in gold or aluminum or the like. An electrode extracting window 14 with a comparatively large diameter is opened to one side surface of the surrounding instrument 11 and the input electrode 12 connected to the  gate of the element is inserted into the window without being contacted with the  member 10, and the output electrode 13 connected to a drain is also inserted similarly  to an opposite side surface through a window 14. The grounding electrode 15, which is  positioned between these electrodes and connected to a source, is inserted through a  small window 16, and contacted with the member 10. Accordingly, the capacity 18a in  the vicinity of the surface of the surrounding instrument 11 among the capacity 18  generated between the electrodes 12, 13 is returned to the capacity 18b among the electrodes 12, 13 and the member 10.
Patent JP-S52118646-A (JP)
Title: Water treating equipment in circulate cooling water system
Inventor: ODA NOBUHIRO
IPC: C02F9/00
Filed: 1976-03-29
Abstract: PURPOSE: To inject an anti-corrosive and a sterilizer for protecting the generation of scale and slime in the circulation system, in the open circulate cooling water system, and to separate by emulsifying a condense material by putting a condenser from a circulating channel to the diverging channel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03236882-A (JP)
Title: Movable object
Inventor: SATO YASUTA
IPC: A63H13/02
Filed: 1990-02-15
Abstract: PURPOSE:To obtain a movable object capable of communication by forming the object from a deformable material, and providing a driving portion and a changing means inside the object, and constituting the driving portion of plural gears and a rotary disc plate, and providing a protrusive engagement shaft to the rotary disc plate, and constituting the changing means of a pressing member and an oscillating member, and engaging the oscillating member in the engagement shaft, and providing a sensor switch in a driving circuit. CONSTITUTION:When the sensor switch 5 of a movable object 1 detects predetermined sound, actuation of a motor 3 is controlled so that each gear and a rotary disc plate both constituting a driving portion 4 are rotated. An engagement shaft 20 provided protrusively near the outer periphery of the surface of the rotary disc plate 19 is engaged in an engagement recessed channel 11 provided in the lower surface of an oscillating member 7 and the oscillating member 7 is oscillated horizontally with a support shaft 6 as its support point by rotation of the rotary disc plate 10 and at the same time a pressing member 8 is operated to move a head portion 1a horizontally. The movable object 1 is thus moved by sound and so such an atmosphere can be created that communication exist between the object 1 and e.g. a person who claps his hands.
Patent JP-H03236707-A (JP)
Title: Furrow-opening apparatus of paddy field working machine provided with fertilizing apparatus
Inventor: MIYANISHI YOSHIHIDE
IPC: A01C11/00
Filed: 1990-02-14
Abstract: PURPOSE:To enable stable application of fertilizer while decreasing the dragging resistance by driving and rotating a furrow-opening tool in such a manner as to move the soil-thrusting part backward. CONSTITUTION:The furrow-opening tool 17 of a furrow-opening apparatus C is composed of an inclined stationary plate 15 and a dish-shaped disk 16 rotatable around a horizontal shaft P3 and placed parallel to the above plate. The furrow-opening tool 17 is positioned under a feed case 18 of a transplantation mission 1. A one-way clutch 19 forcibly rotates the disk 16 in a direction to move the lower side backward and allows the rotation of the disk 16 at a rotational speed higher than that of the forced driving. The dragging resistance can be decreased to enable stable fertilization and prevent the damage of the furrow-opening apparatus and the entanglement of foreign materials.
Patent JP-S53120410-A (JP)
Title: Writing system for magnetic recording apparatus
Inventor: KISHIGAMI ISAO
IPC: G11B20/10
Filed: 1977-03-28
Abstract: PURPOSE:To record highly reliable information by varying the recording current in accordance with the characteristics of a magnetic head or a recording emidium.
Patent JP-S63201397-A (JP)
Title: Scroll type compressor
Inventor: MORITA ICHIRO
IPC: F04C29/04
Filed: 1987-02-18
Abstract: PURPOSE:To enable upper and bottom pars of an electric motor to be uniformly cooled by delivered refrigerant gas, by providing two long and short ducts in bottom parts of two communication paths through which a delivery chamber communicates with an electric motor chamber. CONSTITUTION:Communication paths 16, 17 and 22, 23, through which a delivery chamber 15 communicates with an electric motor chamber 18, are provided in the peripheral parts of a block 9 and a fixed scroll 1. And a short duct 21 and a long duct 24 are mounted into an enclosed vessel 10 respectively guiding delivered refrigerant gas to an upper part of an electric motor 8, in bottom parts of one communication paths 16, 17, while to a bottom part of the electric motor 8 in the bottom parts of the other communication paths 22, 23. In this way, a compressor, which uniformly cools the upper and bottom parts of the electric motor 8, enables the prevention to be promoted from a decrease of ability in a refrigerant system.
Patent JP-S54127492-A (JP)
Title: Polyvinyl acetate emulsion composition
Inventor: SAKADO NAOYUKI
IPC: C08F16/00
Filed: 1978-03-27
Abstract: PURPOSE: A polyvinyl acetate emulsion composition that is prepared by adding a specific polyvinyl alcohol to an emulsion resulting from emulsion polymerization of a monomer mixture mainly consisting of vinyl acetate, thus improving water resistance and stability at low temperatures.  
     CONSTITUTION: To (A) an emulsion resulting from emulsion polymerization of vinyl acetate alone or its mixture with 50 wt% of a monomer of the formula (R 1  is H, methyl; R 2  is R, -OCOR, -COOR; R is H, alkyl; however, the case where R 1  is H, and simultaneously R 2  is -OCOCH 3  is excluded) is added 3.5 wt% or more of  (B) a polyvinyl alcohol with a polymerization degree of over 700, preferably over  1000 and a saponification degree of 92W95 mol%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11161305-A (JP)
Title: Programming device for programmable controller, arranging and connecting method, and recording medium
Inventor: GOTO MASANAO
IPC: G05B19/05
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To enable an operator of a programmable controller(PC) to perform a program preparing work by easily and efficiently performing an arranging operation for operated description parts and a terminal-to-terminal connecting work. SOLUTION: A CPU 1 which controls the whole system of a programming device 10 of a PC reads out and executes an application program stored in a storage part 4 or on a portable storage medium 7 to perform processing for recognizing a 1st terminal in a cell of a function where an operated description part is placed on the screen of a display part 5 by retrieving a terminal information storage part 3-2,  finding the position on the screen where the said operand description part can be arranged corresponding to the recognized 1st terminal by referring it to a cell information storage part 3-1 and capable of arranging the said operand description part at the position and processing for automatically connecting between the 2nd terminal of the said operand description part and the said 1st terminal by using connection information stored in a connection information storage part 3-3 and a connection management information storage part 3-4.
Patent JP-S53122036-A (JP)
Title: Control process of hydraulic machine equipped with inlet valve
Inventor: KUWABARA HISAO
IPC: F03B15/02
Filed: 1977-03-31
Abstract: PURPOSE: A control process to facilitate to shorten the time required at the juncture of switching operation modes of a water mill or a pump water mill as possible in consideration of equipment safety resulting in responding to sudden changes of demands on electric power systems. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53122035-A (JP)
Title: Water mill water mill main shaft sleeve
Inventor: OKADA MASAYASU
IPC: F03B11/00
Filed: 1977-03-31
Abstract: PURPOSE: To constitute to be able to prevent welding cracks during welding operation, cracks in use of actual structures and breakages, in a main shaft sleeve which has welding construction and is made of Martensite stainless steel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59161106-A (JP)
Title: Temperature compensating amplifier
Inventor: TAKEDA MASAO
IPC: H03F1/30
Filed: 1983-03-04
Abstract: PURPOSE:To obtain a small-sized and inexpensive temperature compensating amplifier by making a diffused resistor for determining a gain have a desired temperature coefficient. CONSTITUTION:A gain of an operational amplifier 10 becomes as G=-Rf'/Rs'. Provided that Rs'=R4+R5. For instance, when a temperature coefficient of a resistance Rf' is +2,000ppm, an amplifier whose temperature coefficient is +2,000ppm is obtained. In this regard, for instance, the resistor R5 has a temperature coefficient of +4,000ppm, the resistance R4 has a temperature coefficient of 2,000ppm, also the sum of resistance values of both of them is made constant, and when the value of each resistance is changed, that which has a desired temperature coefficient can be obtained by its combination. In this case, a diffused resistor formed by an integrated circuit has a temperature coefficient of positive, and the temperature coefficient can be varied by changing the quantity of impurities of the diffused resistor. In this way, a small-sized and inexpensive temperature compensating amplifier is obtained.
Patent JP-S51111378-A (JP)
Title: Selection method of defect scratch on a running object as a sheet
Inventor: WATANABE YASUMASA
IPC: G01N21/892
Filed: 1975-03-26
Abstract: PURPOSE:A selection method of defect scratches which exist on a running object as a sheet, for example, a steel plate, incase that they should be rescued as acceptable matter as they are slight and low distribution density.
Patent JP-S53121699-A (JP)
Title: Separating column for chromatography
Inventor: ITOU MITSUO
IPC: G01N30/88
Filed: 1977-03-31
Abstract: PURPOSE: To maintain separating performance high and make possible reduction in operating pressure by packing the packing agents of different average particle diameter whose particle diameter ratios are about 3.5 to 5.5 times into a separating column in a mixed state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10219875-A (JP)
Title: Light-weight and non-combustible panel
Inventor: YANO KOJI
IPC: E04B1/94
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a panel while high rigidity is kept by arranging cloth material of inorganic fiber on both surfaces of an inorganic light- weight aggregate having a specified density in which an adhesive is mixed, press-forming the same to be united in a body, and then sticking a finishing face material to the outer surface thereof. SOLUTION: Cloth material 2 of inorganic fiber formed by non-woven or woven fabric is arranged on both surfaces of a core material 1 formed of inorganic light-weight aggregate 1a in which an adhesive 1b is mixed to have the density of 0.3g/cm<3> or less, and press-formed to be united in a body. Thus, enough strength to stand for handling such as carrying, storage and so on is provided, and a finishing face material 3 such as metal foil or synthetic resin plate or the like is arranged on the outer surface of the above, and press-formed and united into a body to form a light-weight non-combustible panel.  As inorganic material is used as the core material 1 of the panel, non-combustibility is high, the density can be held down as inorganic cloth materials simultaneously formed on both sides exhibit reinforcing action, so that it is possible to manufacture a light-weight and low-priced panel. Further, the strength can be heightened by sticking the finishing face material 3 to the outer surface.
Patent JP-S59163426-A (JP)
Title: Manufacture of mothproofing acrylic synthetic fiber
Inventor: OONO MASAHITO
IPC: D06M101/16
Filed: 1983-03-03
Abstract: PURPOSE:To obtain the titled fiber having high resistance to washing and slow- releasing property of repellent, by applying an emulsion containing an insect repellent to a swollen gel of acrylic fiber obtained by wet spinning, and drying and densifying the fiber to include the repellent in the fiber. CONSTITUTION:An acrylic polymer derived from acrylonitrile, a vinyl monomer and a monomer containing sulfonic acid group, is subjected to wet spinning using a solvent such as dimethylformamide, and the fiber is drawn and washed with water. An emulsion containing an insect repellent (e.g., N,N-dimethyltoluamide) is applied to the obtained fiber which is in the state of swollen gel. The fiber is dried and densified with a roller drier of a surface temperature of 120-160 deg.C and/or a hot-air drier of dry air temperature of 120-180 deg.C. 0.05-5wt% of the insect repellent, based on the fiber, is included in the fiber, and the objective fiber having insect-proofing property, low toxicity and high resistance to washing can be manufactured.
Patent JP-H08237908-A (JP)
Title: Main motor for train vehicle
Inventor: SEKINE KOSUKE
IPC: H02K9/06
Filed: 1995-02-23
Abstract: PURPOSE: To provide a main motor for a train vehicle in which the inner part can be cleaned without being disassembled and maintenance-free can be achieved. CONSTITUTION: An air spraying nozzle 30 is fitted to the bracket 12 of an anti-load side so that a nozzle tip 30a is directed to the air hole 21 of a rotor 15. The air spraying nozzle 30 is connected to a vehicle air storing part 31 through a pipe arrangement 32. A solenoid valve 33 for controlling the flow of pressure air in the vehicle air storing part 31 is provided in the path of the pipe arrangement 32. A control device 34 for controlling the opening and closing of the solenoid valve 33 is provided. The control device 34 detects braking operation from vehicle operation information to open the solenoid valve 33 and the pressure air in the vehicle air storing part 31 is jetted out from the nozzle tip 30a of the air spraying nozzle 30 through the pipe arrangement to perform the cleaning of the interior.
Patent JP-S61195073-A (JP)
Title: Picture information reader
Inventor: IGARASHI YOSUKE
IPC: H04N1/04
Filed: 1985-02-25
Abstract: PURPOSE:To strengthen a frame intensity and to obtain the easy adjustment of precision by forming a pair of left and right sideframes and an a upper frame in one body with a single plate and providing an opening window to which an original placing transparent plate is supported and fixed on the upper frame. CONSTITUTION:On the upper part of the main body of a device 10, an original placing glass plate 12 is supported and fixed on the upper part of a frame 14 which is covered with a cover case 13. In the inside of the frame 14, a picture reading unit 18 which is installed on a carriage substrate 17 is arranged possible to move reciprocally. The frame 14 is made of the single iron plate having a thickness of 1.6mm and both left and right sideframes 51 and 51 and an upper frame 52 are formed in one body and both sideframes 51 are bent as sectionally U-shaped and a front frame 53 and a rear frame 54 are welded at the front and rear faces. In the frame 52, an opening window 55 to which the glass plate 12 is supported and fixed is formed. Thus, a rigidity for bending or twisting is increased and the frame intensity is strengthened and also the precision of assembling is heightened and less adjustment of focus etc. is required.
Patent JP-H07242743-A (JP)
Title: Production of polycarbonate
Inventor: HISANISHI NORIYUKI
IPC: C08G64/20
Filed: 1994-03-07
Abstract: PURPOSE:To provide a production process of polycarbonate whereby the coloration due to the thermal deterioration of monomers in the initial stage of the transesterification reaction can be prevented, and therefore the hue of the final polycarbonate product can be improved. CONSTITUTION:This process is one for producing a polycarbonate from a dihydroxy compound and a carbonic diester by the transesterification method, which process comprises the steps of: performing the reaction to a conversion of 50-99wt.% in a reactor having a ratio of the effective area (Am<2>) of heating surface to the effective volume (Vm<3>) of reactor of 10m<2>/m<3> or above to obtain a low mol.wt. polycarbonate, and reacting the above low mol.wt. carbonate as fan as a viscosity-average mol.wt. of 15000-45000.
Patent JP-2000233109-A (JP)
Title: Air cleaner
Inventor: SHINDO YASUHIRO
IPC: B01D46/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner enabled to clean air in all corners of a room in a three-dimension manner and so formed as to have an operation panel easy to be operated and display of a display panel easy to be seen. SOLUTION: In this air cleaner comprising a filter for dust collection and deodorization and a blower both installed in an air ventilation route formed between a suction inlet and a discharge outlet of main body box which is enabled to rotate in the horizontal direction, the discharge outlet 3 is formed on the top face 13 of the main body box 1 and the top face 13 of the main body box 1 is so inclined as to be lower in the front face side to the horizontal direction in the case of the main body box 1 is observed from the front side and wind-directing plate 14 is installed in the discharge outlet 3.
Patent JP-S62193420-A (JP)
Title: Filter changeover control circuit
Inventor: SHIMIZU RYOJI
IPC: H04B1/26
Filed: 1986-02-20
Abstract: PURPOSE:To evade the difference between channels in receiving a matrix stereo broadcast by 2 channels by providing a filter changeover circuit and a frequency deviation detection circuit. CONSTITUTION:A signal from a satellite 11 is received by an antenna 2 and a sound signal on a carrier of 3-5 MHz among the signals is inputted to an input terminal 20. The frequency of the signal of channels A, B in the sound signal is converted into a frequency of 10.7 MHz by recepective frequency conversion circuits 21, 22, inputted to narrow band filter circuits 24, 29 via filter changeover circuits 23, 28 at first and outputted at output terminals 27, 32 via intermediate frequency amplifier and detection circuits 26, 31. Further, the output of the channel A is sent to a frequency deviation detection circuit 33. Since the frequency deviation of an FM broadcast is small but that of a satellite broadcast is large, the mean level of the detection output exceeds the setting value, an output is given from the frequency deviation detection circuit 33 to change over the filter changeover circuits 23, 28 for the channels A, B into broad band filter circuits 25, 30 at the same time.