baber/WOPTO huggingface dataset:
Patent JP-H04142891-A (JP)
Title: Output potential clamp device for solid-state image pickup element
Inventor: SUGA AKIRA
IPC: H04N5/341
Filed: 1990-10-04
Abstract: PURPOSE:To suppress production of longitudinal stripe fixed noise and lateral stripe noise by fixing an output potential of a solid-state image pickup element to a reference potential and fixing a mean potential of outputs of plural light shield picture elements to the reference potential succeedingly. CONSTITUTION:A resistor 304 is short-circuited by a short-circuit switch 305 at a first half of a horizontal blanking period, a clamp switch 302 is closed for a period tau1 when a clamp time constant is small, the clamping is quickened, and the output potential of the solid-state image pickup element is an output potential of a light shield picture element of an optical black part at the right end of a light receiving section and fixed to a reference potential at a high speed. The short-circuit switch 305 is opened at a latter half of the horizontal blanking period and the clamp switch 302 is closed again for a period tau2 when the clamp time constant is large, the clamp circuit does not follow to a fault output of one picture element because the clamp time constant is increased, and a mean potential of several picture elements of the optical black part at the left end of the light receiving section is fixed to the reference potential. Thus, generation of longitudinal stripe fixed noise and lateral stripe noise is suppressed.
Patent JP-2000098964-A (JP)
Title: Information display device
Inventor: SUZUKI MITSUNORI
IPC: G09G3/32
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To enable reducing a burden of a control section and increase detecting speed by enabling taking out arbitrary one part of monitor data in plural display units connected in series. SOLUTION: This device is provided with a shift register 14 taking display data synchronizing with a clock signal sent by a signal line CLK, and a latch circuit 13 storing taken display signal. In addition this, the device is provided with a switch 15 connecting an output of the shift register 14 to a monitor data bus CHKDO, a switch 16 separating a display unit 10 of a post stage from the monitor data bus CHKDO, and a switch 17 prohibiting an output of a clock signal to the display unit 10 of a post stage. By this constitution, when display data in the shift register 14 is examined, display data in one shift registers 14 of an arbitrary position as well as display data in all shift registers 14 connected in series can be freely specified.
Patent JP-S60199002-A (JP)
Inventor: OTSURE RAAMU
IPC: A61K31/715
Filed: 1984-12-18
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-H02112380-A (JP)
Title: Method and device for processing picture signal
Inventor: SUMI KATSUTO
IPC: G06T5/20
Filed: 1988-10-20
Abstract: PURPOSE:To reproduce the picture of high picture quality by executing prescribed unsharp processing concerning a signal lower than a prescribed level and executing the unsharp processing of a noise component and executing the sharpness emphasis processing of a signal component. CONSTITUTION:An unsharp signal generating means 40 is provided to generate an unsharp signal Uij from a picture signal Sij and a subtracting means 42 is provided to subtract the unsharp signal Uij from the picture signal Sij and to generate a difference signal Sij-Uij. Then, a comparing means 52 to compare the size of the difference signal Sij-Uij with the size of a prescribed constant T and a new picture signal selecting means 46 are provided and as a new picture signal S'ij, either the picture signal Sij or unsharp signal Uij is selected. Accordingly, in the picture signal, the noise component can be made unsharp and a picture can be shaded off. Then, for the signal component, the sharpness emphasis can be executed. Thus, the picture of the high picture quality can be reproduced.
Patent JP-S62125499-A (JP)
Inventor: YAMAGUCHI TSUTOMU
IPC: G07G1/12
Filed: 1985-11-26
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-H01108695-A (JP)
Title: Paper money discriminator
Inventor: KIDOKORO ISAO
IPC: G07D7/00
Filed: 1987-10-21
Abstract: PURPOSE: To easily remove jammed paper moneys by releasing engagement between a 2nd engaging piece and a fastening piece after the fastening is released via the engagement between the 2nd engaging piece and the fastening piece and exposing a carrying face to a prescribed degree via the engagement between a 1st engagement piece and the other turnable unit as turning progresses thereby exposing the paper money carrying path face as required. CONSTITUTION: A connecting pin 7 is moved to the left (in a direction of the arrow in broken lines) from a fastening state, and when the pin 7 passes a line tying turning shafts 8, 9 toward the left, the fastening is released. That is, at a position shown in solid lines, an elastic force of a long link 5 is a fastening force and the connecting pin 7 is moved to the left (turned counter clockwise around the turning shaft 9) with a force smaller than the fastening force. When the pin 7 passes a line tying turning shafts 8, 9 just a little toward the left, the fastening force acts in a direction to open lower and upper units 2, 3 and the connecting pin 7 is moved naturally to the left (turned counter clockwise) and the fastening action is lost. Since jammed paper moneys are easily and quickly removed as required, the working rate of the machine is improved.
Patent JP-H08122944-A (JP)
Title: Exposure deciding method
Inventor: KANESHIRO NAOTO
IPC: G03B27/80
Filed: 1994-10-28
Abstract: PURPOSE: To extract only a region corresponding to the face of a person, without being affected by the colors of the region corresponding to the face of the person and the region around the face in an original picture. CONSTITUTION: Picture data is fetched, a picture is divided into plural regions by binarization or the other methods and further, a nonperson region is excluded (100-104). After that, a shape pattern showing the outline of the head of the person is detected to set a face candidate region in accordance with the detected pattern (106). Then, each of the shape patterns showing the outline of the face of the person, the internal structure of the face of the person and the outline of the trunk of the person is detected, the compatibility of the face candidate region is successively decided by the detected patterns and the region being in a highest degree of accuracy as the region corresponding to the face of the person is decided (108-118). The above-mentioned processing is performed several times while a binarized threshold or the low density control parameter of the division of the picture or the like is changed and finally decided face region data is outputted as the result of the decision (120-126).
Patent JP-H01107937-A (JP)
Title: Manufacture of spiral formed body
Inventor: KURODA KOICHI
IPC: B21H3/04
Filed: 1987-10-20
Abstract: PURPOSE:To improve the manufacturing efficiency of a spiral formed body and to reduce its manufacturing cost by executing hot inclined rolling by using three pieces or more of rolling rollers, first of all, forming the spiral formed body by bringing a screw thread on the outside peripheral surface, and subsequently, eliminating oxides on the surface, and thereafter, furthermore bringing the screw thread to finish working by inclined rolling. CONSTITUTION:A metallic material 4 is brought to inclined rolling by rolling rollers 2, 3, and while rotating it, it is advanced to a roller delivery of a narrow interval of a pass line and the rollers 1, 2 and 3, and a first spiral formed body 41 is formed. Subsequently, the metallic oxides on the surface are eliminated by pickling and a second spiral formed body 42 is formed. Moreover, it is brought to inclined rolling by three-four pieces of rolling rollers 11, 21 and 31, and a screw thread of the outside peripheral surface is brought to finish working. In such a way, the manufacturing efficiency of the spiral formed body can be improved and its manufacturing cost can be reduced.
Patent JP-2001092575-A (JP)
Title: System and method for visually controlling connection of equipment
Inventor: YOSHIKAWA MASATO
IPC: G06F3/0481
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables a user to easily recognize the connection state, current state, etc., of connected equipment from a more user- friendly display on a screen through a GUI of a personal computer(PC), is easily operated at high operability and enables the user to recognize the current state and a processing/progress state by displaying an operation state in accordance with an applied instruction and enables the user to easily assemble a succeeding operation schedule. SOLUTION: In the system for visually controlling the connection of equipment which system has a function for displaying icons corresponding to plural pieces of equipment connected to the PC on a monitor and enabling the user to easily and visually control these icons, the PC connecting plural pieces of equipment is provided with a changing means capable of dynamically changing the display format of the icons so that the user can understand the state of the equipment by these icons.
Patent JP-H06116786-A (JP)
Title: Aluminum alloy sheet excellent in formability, weldability, corrosion resistance and image clarity after coating
Inventor: UESUGI KOJI
IPC: C25D11/18
Filed: 1992-10-05
Abstract: PURPOSE:To provide an aluminum alloy sheet remarkably improved in formability, weldability, corrosion resistance and image clarity after coating and improved in various properties to a level enabling even the application of the existing steel sheet producing line. CONSTITUTION:The surface of an aluminum alloy sheet has an anodically oxidized film of 0.01 to 10mum, and in which the maximum roughness (Rmax) of the surface is regulated to >=8mum as well as the area ratio of the surface positioned between the highest projecting part on the surface of the sheet and a position at which the Rmax is reduced by 20% than the height projecting part occupies 40 to 90%.
Patent JP-2000095372-A (JP)
Title: Paper feeding device
Inventor: ARAKI TAKAO
IPC: B65H3/52
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To certainly prevent double feeding regardless of quality of paper by providing an elastic member for pressing a support means in the direction that a second conveying means presses a fist conveying means, and providing a control means for controlling a pressing force of the elastic member by directly acting to this elastic member. SOLUTION: When a pick-up roller 4 and a separation roller 5 are rotated, the uppermost layer sheet loaded on a hopper 3 is fed by friction with the pick-up roller 4. The separation roller 5 and a retard roller 6 are combined as a pair, and action of a torque limited 6b causes conveyance of paper and press-return of double-fed paper. At this time, operation of an adjusting dial rotates a cam 9, and according to the rotation position energizing of a torsion spring 8 for rotating a base 7 upward is variable. Thus, pressing force for the paper nipped between the retard roller 6 supported by the base 7 and the separation roller 5 is adjusted.
Patent JP-H02111397-A (JP)
Title: Electric iron
Inventor: SHIRAKAWA KOJI
IPC: D06F75/26
Filed: 1988-10-21
Abstract: PURPOSE:To shorten the time for ironing work advanced in its start time by quickly informing a user of an iron, that it is placed in an available condition, by performing a report or a display before a temperature detecting means reaches a preset temperature. CONSTITUTION:Since an ironing surface increases its temperature not less than a temperature T0 able to perform ironing before a temperature detecting means 3 reaches in its temperature to a preset temperature T1, a user of an iron is quickly informed that it is available, by an informing means 6 or a display means 7 performing a report or a display. While, when assumed T2 for difference between a temperature T of the temperature detecting means 3, when the iron increases its ironing surface temperature reaching the temperature T0 able to perform the ironing, and the preset temperature T1, the report or the display is performed by the informing means 6 or the display means 7 in a point C where the temperature detecting means 3 reaches a region of the predetermined temperature difference T2 for the preset temperature T1.
Patent JP-H03128046-A (JP)
Title: Supersonic trasducer and imaging-apparatus using it
Inventor: HIKI SUSUMU
IPC: H04R17/00
Filed: 1989-10-16
Abstract: PURPOSE: To provide an ultrasonic transducer and an image device using it which can be easily inserted in a hole part of the body cavity to image two surfaces of the hole part by performing transmission and receiving from an ultrasonic transducer in which the vibrator array directions of vibrator group elements provided on both surfaces of a packing material are different from each other to a tested body. CONSTITUTION: Vibrator elements 12A, 12B which are formed of piezoelectric ceramics and formed by arranging many micro-strap like ultrasonic vibrators, flexible signal conductor plates 13A, 13B, matching layers 14A, 14B, and acoustic lenses 15A, 15B are provided on both surfaces of a packing material 11 by adhesion or the like, and the vibrator array directions of the vibrator elements 12A, 12B intersect perpendicularly to each other. Ultrasonic beams of two systems different in the scanning direction of the ultrasonic beam can be transmitted and received to and from the thus integrated ultrasonic transducer. Accordingly, the device can be integrated to be reduced in size, and two surfaces different in scanning direction can be imaged so as to be easily inserted in the hole part of the body cavity or the like.
Patent JP-H02113624-A (JP)
Title: Buffer device
Inventor: SATO KIYOSHI
IPC: H03K19/0948
Filed: 1988-10-21
Abstract: PURPOSE:To realize a low energy consumption and a highly speedy output change by adding a gate voltage to an output step and separately controlling the ON condition and the OFF condition of P channel type and N channel type electric field effect transistors of an output step. CONSTITUTION:Between a P channel type electric field effect transistor 571 connected to a potential terminal 51 and an N channel type electric field effect transistor 582 connected to a potential terminal 52, a P channel type electric field effect transistor 572 and an N channel type electric field effect transistor 581 are provided in parallel. Respectively another two types of signals 54 and 55 are taken out from the connecting point of the transistor and supplied to two types of transistors 59 and 60 of the output step. Consequently, two types of the transistors 59 and 60 of the output step are not simultaneously in ON condition and the ON condition and the OFF condition can be switched. Thus, while the output signal is supplied, the change of the output signal is hastened by the low energy consumption.
Patent JP-H0672294-A (JP)
Title: Polishing method of automobile
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1992-10-05
Abstract: PURPOSE:To prevent the solid attachment of a condensed wax attached rotary to brushes by rotating the rotary brushes while injecting a fresh water to the rotary brashes so as to wash out a water wax attached to the rotary brushes, after the rotary brushes are separated from the car body surface in a polishing process, and before the drying process. CONSTITUTION:When a polishing process and a rinsing process are finished, the upper side and both sides rotary brushes 4, 5, and 5 are rotated continuously while a planer-type running frame 1 is stopped at the right end position. And only a fresh water is injected to the rotary brushes 4, 5, and 5 from the injection pipes 37, 40, and 41 of a rense device R and a water wax application device W2, and at the same time, a fresh water is injected to the brushes also from the injection pipes 49 and 50 of a cleanser application device C. As a result, the water wax component attached to the brushes can be washed out instantly from the rotary brushes 4, 5, and 5 by injecting a fresh water. After such an injection is continued for about 10sec. the injection is stopped, and the rotation of the rotary brushes 4, 5, and 5 is stopped.
Patent JP-S62125248-A (JP)
Title: Space heating, cooling, dehumidifying and humidifying system
Inventor: SUZUKI TADAO
IPC: F24F11/02
Filed: 1985-11-26
Abstract: PURPOSE:To automatically conduct a continuous temperature and humidity control suited to the residential condition by providing a temperature sensor and a humidity sensor separately from a device for performing space heating and cooling, and dehumidification and humidification to transmit data from the sensors via conductors. CONSTITUTION:In a sensing part 1, measured values from a temperature sensor 11 and a humidity sensor 12 are converted into electrical signals representing the numbers of pulses corresponding to the measured values from a temperature signal converting circuit 13 and a humidity signal converting circuit 14, and outputted as a temperature signal and a humidity signal via an interface circuit 15 to a temperature signal line 3a and a humidity signal line 3b of respective conductors thereby to be sent to a control part 2. In the control part 2, the pulses of electrical signals received via an interface circuit 25 are detected by a temperature pulse detection circuit 21 and a humidity signal detection circuit 22 for transmission to a control circuit 23. The control, circuit 23 counts and measures pulses periodically for a predetermined period of time to control a drive circuit 24 for conducting ON and OFF of a space heating device, a space cooling device, a dehumidifying device of a humidifying device.
Patent JP-2000098071-A (JP)
Title: Cesium introduction device in neutral beam injection device
Inventor: YAMAZAKI HARUYUKI
IPC: G21B1/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a cesium introduction device that eliminator a heater inside an ion source where wires are easy to break and can introduce cesium stably. SOLUTION: This cesium introduction device is characterized by the following constitution: an introduction pipe (a) is placed outside an ion source and an introduction pipe (b) inside it, the outer diameters of the introduction pipe (1a), a thermal conduction part (1b) of it and the tip (1c) of it are set at (Da), (Db) and (Dc) respectively and these outer diameters are defined as (Da)>=(Db)>=(Dc); the introduction pipes are made of copper and copper alloy; a reinforcement pipe is inserted into the outer or inner circumference of the introduction pipe; a disc-shaped brim is installed on a boundary between the introduction pipe (1a) and the thermal conduction part (1b) thereof and the tip of a circular pipe is linked to the outer circumference of the brim to connect the other tip of the pipe into an hole inside a flange through the insertion of the pipe;  and the introduction pipe (a) is heated to raise the temperature of the introduction pipe (b) by thermal conduction, so that the introduction pipe is kept at a constant temperature. Since the temperature of the tip (1c) of the introduction pipe can be raised above saturation temperature even if only the introduction pipe (a) is heated, a heater inside the ion source where wires are prone to break can be saved. Moreover, this device has the effect of introducing cesium stably.
Patent JP-H1075187-A (JP)
Title: Frequency remote adjustment device for loop antenna
Inventor: AKAGAWA MASATAKE
IPC: H04B10/11
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To wirelessly adjust a variable capacitor from a remote location and to adjust the transmission/reception frequency of a loop antenna by changing control signals for changing the capacitance of a variable capacitor into optical signals, receiving the opticals signals, converting them into the control signals and controlling the drive part of the variable capacitor. SOLUTION: A resonance frequency, determined by the capacitance of the variable capacitor 2 inserted to the loop antenna 1 and the inductance of the loop antenna 1, is matched with a using frequency and radio waves from a transmitter-receiver 16 are passed through a coaxial cable 18 or the like, impedance-matched in a power feeding part ring 20 and supplied to the loop antenna 1. In this case, by a variable capacitor adjustment instruction from a signal command part 13, an optical signal generation part 11 transmits the control signals as the optical signals. Then, a reception command part 7 with a built-in infrared ray remote controller receives the signals and converts them to electric signals, and a reception control circuit 5 controls the capacitance of the variable capacitor through a motor 4 or the like, corresponding to the electric signals.
Patent JP-H1093356-A (JP)
Title: Current mirror circuit
Inventor: KOMATSU KAZUHIRO
IPC: H03F1/52
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent variation in a ground potential and latchup or the like of a semiconductor circuit by suppressing a reverse current of a control side FET in the current mirror circuit. SOLUTION: The current mirror circuit comprising a 1st (reference side) FET 1 and a 2nd (control side) FET 2 whose gates are interconnected in which a current flowing to the 2nd FET 2 is controlled by a current flowing to the 1st FET 1 is provided with a diode DI limiting a reverse current flowing to the 2nd FET 2 in a reverse direction.
Patent JP-H10111362-A (JP)
Title: Metal detection method and device
Inventor: AIZAWA HITOSHI
IPC: G01N27/60
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of a metal detector and detect the most minute metal piece by detecting presence or absence of a mixed metal by a metal detector after electrically neutralizing with ions of an ion generator the static electricity which an inspected body is charged with. SOLUTION: A metal detector 12 is disposed in a carrying path of a carrying belt 11 that carries a specimen 10, and a discharge type ion generator 20 is disposed on an upstream side of the metal detector 12. The discharge type ion generator 20 is connected to a high-voltage generator 21, an air passing between high-voltage positive and negative electrodes 22 and 23 is ionized, and this ion blows the specimen 10 and electrically neutralizes static electricity. An ion generation state is sensed by an ion sensing sensor 24, and an optimal ion generation is made possible by feeding back the result to positive and negative electrodes 22 and 23 via the high-voltage generator 21. Consequently, static electricity generated by mutual friction of the specimen 10 or friction between a carrying belt 11 and a roller 13 is neutralized by ion and erased.
Patent JP-H01109417-A (JP)
Title: Power source feeding device
Inventor: MATSUMOTO TETSUO
IPC: G06F1/00
Filed: 1987-10-22
Abstract: PURPOSE:To instantaneously disconnect a power source even when a job program exists during the execution at the time of emergency by interrupting the power source by executing the interruption instruction again with a manual switch. CONSTITUTION:When a manual switch 4 is made OFF, a microprocessor 6 in a power source control device 5 informs a CPU 1 of the effect that the power source is disconnected. Since the CPU 1, when the job during the present execution exists, does not reply the effect that the power source can be disconnected, to the microprocessor 6, the feeding condition is kept as it is and the destruction of the job program is prevented. At the time of occurring emergency, when OFF is instructed by the manual switch 4 again, the microprocessor 6 controls a power source device 2 and instantaneously, the power source is disconnected. Thus, at the time of the emergency, even when the job program during the present execution exists, the power source is disconnected and an electronic computer main body can be protected.