baber/WOPTO huggingface dataset:
Patent JP-S5935578-A (JP)
Title: Current feedback circuit in motor controller
Inventor: WATABE TATSUYA
IPC: H02P7/288
Filed: 1982-08-23
Abstract: PURPOSE:To eliminate the influence of electric noise to an electric circuit of a control system by coupling the electric circuit of the control system such as a drive circuit, a current feedback circuit and a speed control circuit through a photocoupler. CONSTITUTION:A voltage between the terminals of a shunt resistor 16, through which an armature current flows, is smoothed by a smoothing circuit which has a resistor 23 and a condenser 24, and outputted to an operational amplifier 25. A collector current which corresponds to the output of the amplifier 25 is flowed to the collector of a transistor 31 of a current mirror circuit of next stage. The first photocoupler 32 is operated on the basis of the collector current, and an emitter current of a phototransistor 32b corresponding to the quantity of light of a light emitting diode 32a is inputted to an operational amplifier 37 of the next stage. The amplifier 37 converts the emitter current into a voltage and outputs a current feedback signal IFB to a speed control circuit.
Patent JP-S62299975-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1986-06-20
Abstract: PURPOSE:To easily execute the synchronizing control of image exposure and to reduce the size of a device by making it possible to select a whole exposure area. CONSTITUTION:When whole exposure light L1 is projected to a specified portion for regulating an image area, a potential pattern is formed on an image exposure part. A 1st development is executed by a developing device 8/9 based on the obtained potential to develop the regulated image area. A 2nd whole exposure to a specified position different from the preceding position by whole exposure light L2 and a 2nd development of the obtained electrostatic image is executed with toner T' by the same developing device 10. Thus, a polychromatic image on which different toner images are superposed can be formed. Since it is unnecessary to execute the synchronizing control of image formation within an extremely short period, image formation can be easily executed and an excellent synthesized image free from positional shear can be obtained. In addition, the device can be simplified and reduced at its size.
Patent JP-H06332402-A (JP)
Title: Method and device for controlling plasma display
Inventor: YOSHIDA YOSHIO
IPC: G09G3/28
Filed: 1993-05-25
Abstract: PURPOSE:To improve picture quality by increasing the contrast of a picture at the time of displaying the picture on a PDP. CONSTITUTION:In a plasma display controlling device in which the brightness and contrast of a plasma display are improved by compensating video signals with a brightness signal and a contrast signal from a microcomputer at the time of displaying a picture consisting of video signals on a PDP 1, the current of the power source Vs for a sustaining pulse voltage in the AC type (an alternate current type) PDP 1 is detected by a current detecting part 11 and compensation signals for compensating the brightness and contrast in accordance with the detected current are obtained in an ABL part 12 and an ACL part 13, obtained compaensation are added as negative polarities to the brightness and contrast signals from the microcomputer in a first and a second adding parts 14, 15 respectively and then the contrast of a display picture is increased by compensating video signals with the added brightness controlling signal and the added contrast controlling signal.
Patent JP-S63308290-A (JP)
Inventor: TAKAHASHI HIROSHIGE
IPC: F16L19/00
Filed: 1987-06-10
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-H0438986-A (JP)
Title: Pattern forming method of dress for doll
Inventor: NAKAMURA TAKUJI
IPC: A63H9/00
Filed: 1990-06-04
Abstract: PURPOSE:To easily form desirable patterns on a dress of a doll by a method wherein, after an adhesive layer of a double-face adhesive sheet is exposed and attached on the fabric of the dress, the other adhesive layer is exposed, a transfer sheet is pressed on the adhesive layer left on the fabric with the metallic foil side of the transfer sheet down, and the mounting paper of the transfer sheet is peeled off. CONSTITUTION:A double-face adhesive sheet 1 is cut into desired patterns such as heart-shaped pieces, and after a piece of release paper 12 on one side of each pattern is peeled off, adhesive layer 11 is pressed and attached at specified positions on fabric B of a dress for a doll A. Then, when the release paper 13 on the other side is peeled off, the adhesive layer 11 of a specified pattern is left on the fabric B. On the other hand, when a transfer sheet 2 that a metallic foil 22 is laminated on a sheet of mounting paper 21 is laid and pressed on the adhesive layer 11 with the metallic foil side down, a piece of the metallic foil 22 which is in contact with the adhesive layer 11 is attached on the adhesive layer 11 due to its adhesive force. Then, when the mounting paper 21 of the transfer sheet 2 is peeled off, the metallic foil 22 except for a part attached on the adhesive layer 11 is removed. Therefore, pieces of the metallic foil having a specified pattern are attached at specified positions on the fabric B of the doll dress by the adhesive layers 11.
Patent JP-S5478624-A (JP)
Title: Book mat type keyboard
Inventor: SAI FUMIAKI
IPC: G06F3/02
Filed: 1977-12-05
Abstract: PURPOSE: To ensure an easy operation by detecting the fact that the data output has received at CPU without fail after confirmation of the operation of the key switch via the display unit.  
     CONSTITUTION: The data output corresponding to the item is sent to CPU in accordance with the key operation of item input key switch 51. At the same time, the strobe signal is transmitted to CPU, and the fact that the data has been delivered assuredly through display unit 59 is confirmed. Receiving the data output and the strobe signal, CPU produces the monitor signal. Then the book identification signal and the page identification signal are transmitted to CPU via multiplexer 56 and in accordance with the monitor signal, and at the same time buzzer 60 is actuated. Thus, the operator knows that the key switch is operated and that the data output is received at CPU assuredly to ensure easy operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6037349-A (JP)
Inventor: KANOU CHIAKI
IPC: E04B1/62
Filed: 1983-08-09
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-H039832-A (JP)
Title: Lumber packing film
Inventor: MATSUSHIMA HITOSHI
IPC: B29K105/02
Filed: 1989-06-07
Abstract: PURPOSE:To obtain film excellent in ultraviolet-screening properties, heart shrinkability, heat-sealing properties and transparency by a method wherein the shrink characteristics and optical transmission of biaxially stretching film, which mainly consists of olefin-based polymer containing the specified amount of ultraviolet absorber, are specified. CONSTITUTION:The film concerned mainly consists of olefin-based polymer containing the effective amount or 0.5-20wt.% of ultraviolet absorber and, at the same time, has shrink characteristics SFm>=30% and SFt>=30% (SF: a longitudinal free heat shrinkage factor at 120 deg.C m: an auxiliary symbol expressing the vertical direction, t: an auxiliary symbol expressing the lateral direction) and the optical transmission of 5% or less at the wavelength of 350nm and 30% or less at the wavelength of 380nm. The olefin-based polymer is a polymer mainly consists of propylene whose the melting point is 140 deg.C or higher preferably 150 deg.C or higher. Further, as the typical ultraviolet absorber to be used, benzophenone-based ultraviolet absorber and the like are exemplified.
Patent JP-S6037592-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: G09F11/23
Filed: 1983-08-10
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-S627528-A (JP)
Title: Manufacture of composite metal plate
Inventor: KURASHIMA FUMIYOSHI
IPC: B32B37/10
Filed: 1985-07-03
Abstract: PURPOSE:To sharply relieve the thermal strain and prevent a product from rippling and the strength of the product from being ununiform by a method wherein a slow cooling process is annexed to the thermocompression bonding process of a composite metal plate. CONSTITUTION:A stock 20, which is piled up by pinching an intermediate layer 23 consisting of viscoelastic stock sheet between metal stock plates 21 and 22 through sheet-shaped adhesives 24 and 24, is sent in a heating chamber 1, which is kept at a temperature higher than the melting temperature of the adhesive and moved slowly in the direction indicated with the arrows. The stock 20 past through the inlet 1a of the heating chamber 1 is thermocompression-bonded by passing between pressure rollers 2 and 2, which are disposed in a row in the running direction of the stock, and, after that, enters a slow-cooling chamber 3 so as to be cooled slowly. The temperature of the slow-cooling chamber is selected as a proper temperature between the melting temperature of the adhesive and room temperature.
Patent JP-S5851082-A (JP)
Inventor: FUJITA HITOSHI
IPC: B25B23/10
Filed: 1981-09-18
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-H0439472-A (JP)
Title: Ball valve
Inventor: YOKOYAMA IKUO
IPC: F16K5/06
Filed: 1990-06-06
Abstract: PURPOSE:To obtain a ball valve which does not have trouble such as generation of damage and leakage of fluid and the like when the valve is closed, by contracting the size of a flow path in a ball, by providing a communication part in both end parts of the ball and setting a bore of a small bore side end part of the ball almost equal to the bore of a seat carrier. CONSTITUTION:One end part 4 of large bore and the other end part 5 of bore smaller than that are provided in the inside of a ball 1 to form a flow path 3 with the bore contracted toward the downstream side, and communication holes 6, 7 of connecting the flow path 3 to a valve chamber internal space 8 are provided in the vicinity of the upstream and downstream side end parts 4, 5. Of the flow path provided in a union 12 positioned in the downstream side, a bore of a flow path 10 in a side faced to the ball 1 is formed equal to a bore of a small bore side end part of the ball 1. In this way, propagation of various germs is prevented, when a valve is opened, to eliminate worry about leakage of fluid when the valve is closed, and the situation, such as generating a crack or the like in a valve main unit due to a cause of increasing a pressure of gas from a closed condition, is avoided.
Patent JP-H11334144-A (JP)
Title: Driving control apparatus and image-forming apparatus
Inventor: SEKIYA TOSHIYUKI
IPC: B41J2/45
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To make a signal generation circuit compact and low in cost. SOLUTION: A plurality of recording array heads 600-603 are loaded to an image-forming apparatus. When an image is formed by each head 600-603 and is output overlapping to one output paper, control signals ϕS, ϕ1, ϕ2, ϕI excluding image data are generated from a single signal generation circuit 503, and a part or all of the control signals are gated by delay output enable signals 502Y, 502M, 502C, 502K for each head at gate circuits 521Y, 521M, 521C, 521K.
Patent JP-S5573155-A (JP)
Title: Disturbing pulse suppression device for fm stereo receiver
Inventor: HIKITA JIYUNICHI
IPC: H04H1/00
Filed: 1978-11-27
Abstract: PURPOSE: To secure the constitution of the disturbing pulse suppression circuit in a simple way by securing suppression for demodulation of the disturbing pulse via the circuit constituted in a digital way and at the same time doubling the function of the demodulator circuit.  
     CONSTITUTION: In case disturbing pulse P is contained near the high peak value of the subcarrier, the pulse is sample-held directly by 1st sample holding circuit 6 and then delivered to 2nd sample holding circuit 7. Pulse P is then detected through disturbing pulse detector circuit 12, and thus pulse generator circuit 13 is triggered. As a result, output d is supplied to gate circuit 9 to close the gate for the fixed time. Thus subsequent pulse b 1  is unable to pass through circuit 9, and as a result circuit 7 holds continuously the so far holding value for the period of pulse generation. Thus pulse P is not held by circuit 7. And in case pulse P is contained near the low peak value of the subcarrier, the same operation is secured to close gate circuit 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5934854-A (JP)
Title: Preparation of emulsified solution for food and drink
Inventor: YUGAWA HIROSHI
IPC: A23L29/10
Filed: 1982-08-24
Abstract: PURPOSE:To prepare a stable product standing long-term preservation, by adding mastic gum as an adjustor for specific gravity to a dispersion phase of a purified oil, flavor oil, edible oil, etc., adding it to a continuous phase of an aqueous solution containing natural gum, emulsifying it. CONSTITUTION:One or more mixed oils selected from the group consisting of a purified oil such as citrus fruit oil, onion oil, cinnamic oil, etc., a flavor oil consisting of flavoring oil of strawberry, apple, brandy, butter, etc. and an edible oil such as colza oil, coconut oil, olive oil, etc. are used as a dispersion phase. Mastic gum as an adjustor for specific gravity is added to the dispersion phase in such a way that the content of the mastic gum in the total dispersion phase is 1-40wt%. The dispersion phase is added to a continuous phase of an aqueous solution containing natural gum such as gum arabic, tragacanth gum and a stabilizer such as glycerin, sorbitol, etc. under heating with stirring, they are emulsified and finely emulsified by a colloid mill.
Patent JP-H0717758-A (JP)
Title: Magnesia-carbon brick for inner lining of vessel for molten metal
Inventor: SATO TAKAYOSHI
IPC: C04B35/043
Filed: 1993-06-17
Abstract: PURPOSE:To reduce the wear of a joint part when the joint part of the brick is opened in the vessel for molten metal and to prevent the brick from becoming barrel-like and to prevent the wear by spalling. by making the grain size construction in which the particulates of magnesia clinker is lessend than uaual in the magnesia.carbon brick. CONSTITUTION:In the magnesia.carbon brick containing 70-95wt.% magnesia clinker and 5-30wt.% graphite material, the grain size construction is in the region  ABC which is surrounded by the three point of A (67, 30, 3), B (45, 30, 25) and C (45, 52, 3) by wt.% in the triangular diagram XYZ whose three vertexes are the coarse grain (X) having >=1mm grain size, the middle grain (Y) having 1-0.125mm grain size and particulate (Z) having <=0.125mm grain size, and the magnesia.carbon brick preventing the erosion of the joint part is for the inner lining of the vessel for molten metal.
Patent JP-H09307567-A (JP)
Title: Atm radio communication system
Inventor: FUKUI AKITO
IPC: H04W28/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize a control channel used for controlling transmission reception of an ATM cell in the ATM radio communication system conducting transmission reception of the ATM cell via a radio channel. SOLUTION: A radio frame transfer means 31 terminates a radio frame consisting of a user channel used to transfer an ATM cell, a control channel used to assign the user channel, and an access control channel used to assign the control channel and the transfer of control information, an information discrimination means 33 discriminates connection control information and the connection control information discriminated by the radio frame transfer means 31 is transferred to an ATM radio base station via the access control channel. Thus, the connection control information is transferred to the ATM radio base station without assignment of the control channel and the ATM radio base station assigns the control channel only to the ATM radio terminal equipment to which the connection is set to efficiently utilize control channel.
Patent JP-H0716632-A (JP)
Title: Controller for continuous hot rolling mill
Inventor: OKAWA KENJI
IPC: B21B37/50
Filed: 1993-06-17
Abstract: PURPOSE:To improve the response for controlling the height of a looper by calculating with integrating a deviation part between a target value and a detected value of the height of looper and correcting the speed correcting value of a main mill controlling system. CONSTITUTION:A main mill speed controller 13 controls the current of a 1st stand main mill 11. Looper motor current controlling means control the current of a looper motor 6. Looper tension controlling means 10 calculate the current commanding value so that the tension of a rolling material is followed to the target value. The looper tension controlling means 10 calculate the current commanding value of the looper motor 6 based on the tension target value of the rolling material 1 and the detected value of the looper height. An integral controlling unit 16 calculates a main mill speed changing amount command value against the deviation of the target value of looper height and the detected value of looper height, and adds it to the main mill speed command value. A state feed-back controlling unit 15 improves the response of height controlling system, calculating the main mill speed changing amount command value and adds it into the main mill speed command value based on the rotational speed of the looper motor 6, the detected value of the looper height and the detected value of the tension of rolling material.
Patent JP-H10329726-A (JP)
Title: Cable steering system
Inventor: SUYAMA KOICHI
IPC: B62D5/04
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To make both feelings in times of operating and returning a steering wheel into the selfsameness by compensating the friction of a cable, in a cable steering system. SOLUTION: This steering system has a steering wheel 1 and a steering box 3 connected together through two Bowden cables 5 and 6, assisting the steering of a driver by driving a power steering motor 24 on the basis of steering torque in the steering wheel 1. In this case, when the actual steering direction of wheels WL and WR and the direction of the steering torque become reversed, it is so judged as a wheel returning time when the steering wheel is restored to a neutral position by means of a road surface reaction, and the power steering motor 24 is driven so as to compensate each friction of these Bowden cables 5 and 6, thereby generating an assist force to restore the wheel 1 to the neutral position, and when each steering angle of these wheels WL and WR comes to zero, the drive of the power steering motor 4 is stopped.
Patent JP-H0814130-A (JP)
Title: Fuel injection pump
Inventor: MITSUMATA NAOKI
IPC: F02M39/02
Filed: 1994-06-28
Abstract: PURPOSE:To prevent generation of erosion on the end face of a coupling due to sudden pressure drop at operating a pump. CONSTITUTION:Claws 41, 43 on the drive shaft side are nearly L-shaped members symmetrically provided on both sides of a cutout 33 provided on a flange 31, and constituted of bases 41a, 43a protrudingly extending on both sides of the flange 31 and standingly provided parts 41b, 43b nearly vertically standing from the bases 41a, 43a. Rounded working in the range of the radius 0.2-2.0mm is executed on the right and left angle parts of the upper end face of the base 41a so as to form rounded chamfering parts 41aR, 41aL. The rounded chamfering parts such as the rounded chamfering parts 41aR, 41aL are provided on all the claws 41 on a drive shaft 5 side, and a face cam 9 side.
Patent JP-S632737-A (JP)
Title: Control automatic transmission control for vehicle during idle operation
Inventor: KIMURA HIROMICHI
IPC: F16H61/20
Filed: 1986-06-23
Abstract: PURPOSE:To prevent a vehicle from moving backward on an uphill by assuming a control in reducing a creep during an idle operation, and by increasing engaging pressure for s shifting brake much more than that for a normal operation. CONSTITUTION:When a vehicle is in a range of running ahead while a throttle valve is in an operating position of idling, and when the brake is applied with an anti-creep control mode selected, hydraulic pressure is applied to oil chambers 35b and 35c of a hydraulic servo device 33 and the oil chamber 45 of ahifting brake 30. As a result, hydraulic pressure is set at a low value, at which value the engaging pressure of a forward clutch 28 allows slipping, thereby preventing the occurance of creep. Furthermore, the engagement of the brake 30 prevents an output shaft from being rotated to the direction that the vehicle moves backward. As a result, this prevents the vehicle from moving backward even if a braking action is released on an uphill.
Patent JP-H06341090-A (JP)
Title: Twin-wire device
Inventor: SAKAMOTO KAZUHIDE
IPC: D21F7/06
Filed: 1993-05-27
Abstract: PURPOSE:To enable the maintenance of a stock near an autoslice shoe in a twin wire type paper machine under a proper pressure and the paper quality always at a high level regardless of papermaking conditions. CONSTITUTION:The twin-wire device having the first wire 3 and the second wire 4 is equipped with a means for sensing the pushing pressure acting on a dehydrating shoe 10 of an autoslice or the final dehydrating shoe 11 before that, operating an actuator (14 or 15) for regulating the autoslice position so as to provide the set proper range and optimizing the relative positional relationship between the dehydrating shoe 10 and the final dehydrating shoe 11 in the thickness direction of the stock.
Patent JP-H09300356-A (JP)
Title: Vulcanization of tire
Inventor: ONO SATORU
IPC: B29K105/24
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent rubber from penetrating into a mold split position by setting the time reaching the max. pressure of a heating process from the start of the heating process to a specific time. SOLUTION: A heating process arranging a green tire T in the vulcanizing chamber 5 of a vulcanizing mold M and supplying a heating medium into the green tire T and a heating process supplying the heating medium are performed. The time reaching the max. pressure of the heating process from the start of heating is set to 2-5min, pref. 3-4min. That is, by slowly performing heating until reaching the max. pressure of the heating process from the start of heating, the pressure in the vulcanizing chamber 5 rises little by little and rubber does not penetrate into the mold split position during vulcanization, for example, the gap between sand plates 1, 2 and a tread segment 3.
Patent JP-S6324024-A (JP)
Inventor: YOOHAN HERUMAN HENDORAIKU TAA
IPC: C04B35/00
Filed: 1987-06-12
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-H0439448-A (JP)
Title: Tensioner
Inventor: KOJIMA JUJI
IPC: F16F1/12
Filed: 1990-06-05
Abstract: PURPOSE:To contrive power up of propulsive force of a pressing unit by providing a power spring which is hooked respectively with the external end to a casing and the internal end to a rotary unit while inserted into the same chamber in series to a torsion coil spring to energize the rotary unit in the same direction to the torsion coil spring. CONSTITUTION:Power up of propulsive force of a pressing unit 40 is contrived by applying spring tension of adding a torsional coil spring 50 to a power spring 500 to act on a rotary unit 30. Here, torque of the power spring 500 is added to a total stroke of the pressing unit 40 by generating large accumulated energy of the power spring 500. The torsional coil spring 50 and the power spring 500 are inserted into the same chamber of a casing 20. Consequently, an insertion port of these springs 50, 500 is provided in only one part required in a point end side of the casing 20, and its base end side is enough by a normal sealed structure.