baber/WOPTO huggingface dataset:
Patent JP-H066525-A (JP)
Title: Picture reader
Inventor: MAKINO YOICHIRO
IPC: H04N1/107
Filed: 1992-06-19
Abstract: PURPOSE:To reduce time required for reading and to improve the throughput of reading an original by stopping thinning processing in the subscanning direction when an occupied area of an original is shorter than a read request area, allowing the reader to read a reference face by a prescribed quantity as it is and terminating the picture reading. CONSTITUTION:A read optical system of the main body is moved to a read position for an ADF 50. An original is fed by a motor 13 of the ADF 50. Since the original reaches a read position P by L lines after paper feed sensor 15 senses the tip of the original, the original reading is started at that point of time. Since the read density is set to be 1/3, only one line among three lines is read and data by two lines are thinned. When the paper feed sensor 15 senses a tail end of the original, the reading of the original is continued while implementing 1/3 thinning similarly to the case with that so far for succeeding L lines. Since the tail end of the original passes through the read position P after the read by L lines, a white level of a platen roller 17 is read thereafter. In this case, the thinning is stopped, data for each line are validated and the picture is read.
Patent JP-S5784876-A (JP)
Title: Manufacture of thermal head
Inventor: UEHARA HIROSHI
IPC: B41J2/335
Filed: 1980-11-18
Abstract: PURPOSE:To enhance the accuracy of a heating resistor and obtain a thermal head in high yield by a method wherein a resistor film on an insulated substrate is removed by etching while leaving the parts for constituting the heating resistors and the parts for constituting electrode bases, and electrodes consisting of conductive films are formed on the electrode base parts. CONSTITUTION:The resistor 2 is formed on the insulated substrate (e.g., a glazed alumina substrate or the like) 1 by vacuum deposition or sputtering, and a pattern 7 of the resistor is produced thereon by a photoengraving process or the like in which the resistor film 2 is removed by chemical etching or dry etching while leaving those parts which are protected by a photoresist pattern and constitute the heating resistors and the electrode bases. Then the electrode parts 6 consisting of conductive films are formed on the electrode base parts at both ends of the heating resistor parts 5. The electrode parts 6 may be formed by masked vapor deposition in which the conductive film is formed only at desired parts. Alternatively, the electrode parts 6 may be formed by a method wherein the heating resistor parts 5 are masked and the other parts are covered with the conductive film, followed by etching.
Patent JP-S5950624-A (JP)
Title: System for switching redundant system of high output amplifier section
Inventor: YODA TADASHI
IPC: H04B1/74
Filed: 1982-09-14
Abstract: PURPOSE:To prevent the deterioration in a contact of a switching device by providing a time difference between the switching of a high output amplifier section redundant system and the application of a command signal to a high output amplifier and the switching device so as to attain the switching of the switching device even at the application of an output power. CONSTITUTION:Plural high output amplifiers 1, 2 of the same characteristic is provided and an output circuit of the amplifiers 1, 2 is provided with the switching circuit selecting one of the amplifiers 1, 2 with a command signal. Delay circuits 20, 25 and pulse generating circuis 21, 26 are provided to command input terminals C1, C2 and delay circuits 22, 27 and pulse generators 23, 28 are provided to the amplifiers 1, 2. Further, a time difference is provided at the application of a command signal to the amplifiers 1, 2 and the switching circuit at the switching of the high output amplifier section redundant system, so as to attain the switching of the switching circuit 4 even at the application of the output power, allowing to prevent deterioration in the switching contact.
Patent JP-H0346687-A (JP)
Title: Dry film process for changing wavelength response of hologram
Inventor: UIRIAMU KAARU SUMAZAAZU
IPC: G03H1/24
Filed: 1990-06-21
Abstract: PURPOSE: To form a volume phase-type hologram in a solid transparent photosensitive film element by holographically exposing the photosensitive film element to coherent light, recording the volume hologram and bringing a time film element sufficient for correcting the wavelength of a light response into contact with a diffusion element. CONSTITUTION: A laser beam generated from a laser 10 controlled by a shutter 14 is directed to a beam splitter 18 by a mirror 16 and it is divided into two beams 20. The respective beam parts 20 pass through a microscope objective lens 22, a filter 24 and a collimator lens 26, are enlarged and are made parallel. Then, a beam 28 is formed, is reflected on a mirror 36 and the photosensitive film element 32 is exposed and the hologram is recorded. The time file element 32 sufficient for correcting the wavelength of the optical response by the hologram is brought into contact with the diffusion element 34. Thus, a reflecting hologram can substantially be formed in the transparent photosensitive film element of the solid.
Patent JP-S5785971-A (JP)
Title: Thin film former
Inventor: HATAYAMA TAMOTSU
IPC: C23C14/24
Filed: 1980-11-17
Abstract: PURPOSE:To prevent falling of dust and inclusion of impurities, etc. at the forming of thin films surely by enclosing the thin film forming part in a vacuum vessel by using a hot plate. CONSTITUTION:A hot plate 7 of a torus shape or the like is disposed to enclose a thin film forming part consisting of a sputter vapor depositing part provided with electrodes 3a, 3b, etc. in a vacuum vessel 1, and a heater 8 is mounted on the outside circumferential surface of the plate 7. Then, the heater 7 is heated and therefore the evaporating material stuck on the plate 7 during film forming sticks tightly to the plate 7 by forming dense and strong films, so that falling of the dust and the like once stuck to the inside wall of the vessel 1 and peeled therefrom is prevented. If the electrodes 3a, 3b and the plate 7 are heated prior to film formation, strains and impurities can be expelled from the inside wall of the vessel 1. Further, the evaporating material is beforehand evaporated to form films on the plate 7 before a substrate 6 is contained therein, by which the deposition of the impurities from the plate 7 and the impurity deposition from the  plate 7 and the inside wall of the vessel 1 by the impact of sputtered ions are  prevented.
Patent JP-H1010898-A (JP)
Title: Production of resin coated roller
Inventor: NISHIKAWA TAKAO
IPC: G03G15/20
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a resin coated roller having excellent workability. SOLUTION: Resin fibers are first wound around the outer peripheral surface a roller body 1 to form a fiber layer 5. Next, this roller body 1 is arranged within a heating furnace and is subjected mainly to IR heating under a reduced pressure, by which the respective fibers of the fiber layer 5 are melted and a resin film 6 is formed. The roller body 1 is thereafter cooled, by which the resin coated roller is completed. The fiber layer 5 is formed by winding the resin fibers on the roller body and is melted under the reduced pressure in such a manner, by which the resin coated roller having the excellent workability and high joint strength is produced Without thermally deteriorating its supporting layer.
Patent JP-S6055887-A (JP)
Title: Malfunction detecting method of power supply line of linear motor
Inventor: OOTAKE TOSHIMI
IPC: H02P25/06
Filed: 1983-09-05
Abstract: PURPOSE:To enable to detect a defect of an electromotive force line of a linear motor by determining that the electromotive force line is defective when the impedance obtained by the output voltage and current of speed electromotive force and power converter obtained from a position signal becomes out of a range set in response to the position signal. CONSTITUTION:A simulated electromotive force SEm matched to the speed and the position and a reference impedance SZ matched to the position of a vehicle are obtained from the position signal of the vehicle detected by a position detector. Further, an impedance ZD is calculated from the output current of voltage and power converter by adding or subtracting the voltage SEm and the output voltage Vc of the power converter. A comparator COM1 compares the impedance ZD with a reference impedance SZ and determine the defect of the electromotive force line when the impedance ZD becomes out of the set range, and outputs a defect detection signal from an output unit OUT1.
Patent JP-H0914772-A (JP)
Title: Refrigerator
Inventor: ITAHARA HIROAKI
IPC: F25B5/02
Filed: 1995-06-28
Abstract: PURPOSE: To enable opening and controlling of the opening of an expansion valve having a plurality of flooded coolers in parallel even if one expansion valve is totally enclosed. CONSTITUTION: The refrigerator has a main refrigerant tube 1b, two branch tubes 1c, 1d, and flooded coolers 6a, 6b at the respective tubes 1c, 1d, and comprises pilot heat exchangers 9c, 9d and temperature sensing cylinders 11a, 11b provided respectively at pilot tubes 9a, 9c extended from the coolers 6a, 6b to the suction side of a compressor 2. The exchangers 9c, 9d are brought into contact with the tube 1b to constitute pilot heat exchangers 10a, 10b.
Patent JP-S6053946-A (JP)
Title: Device for adjusting image forming position
Inventor: KAJIWARA NORIO
IPC: G03G15/04
Filed: 1983-09-05
Abstract: PURPOSE:To move an imaging position on a photosensitive body in a vertical direction without changing the length of an optical path by rotating and adjusting a mirror around the straight line which runs the intersected point of the optical axis of an exposing luminous flux and the mirror plane and intersects orthogonally to the optical axis within the mirror plane and the straight line in parallel with said line near the same. CONSTITUTION:A titled device prevents the decrease in resolving power by superposing toner images of different colors on the same transfer paper without allowing the images to shift longitudinally from each other and preventing the lengh of the optical path on the image side from changing. A mirror 2 is held at both ends by means of brackets 30, 40 fixed to a bracket holder 6 and turning center pins 5 which run the intersected point of the mirror 2 and the optical axis X and extends on the straight line L intersecting orthogonally to the optical axis X within the mirror plane. The holder 6 is turned around the pins 5 by which the mirror 2 is rotated and the imaging position is adjusted in the longitudinal direction.
Patent JP-2000347436-A (JP)
Title: Image supporting medium capable of erasing record, image erasing device and image forming device
Inventor: SAGANE MITSUKI
IPC: G03G21/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an image supporting medium capable of erasing record and having good reutilization frequency, an image erasing device which appropriately removes an image forming part from the image supporting medium and an image forming device with the built-in image erasing device. SOLUTION: The image supporting medium 10 is obtained by forming a coating layer based on a resin which is solid at ordinary temperature on both faces of a plane substrate. In the image erasing device 1, a parting liquid 24 having affinity for the coating layer is imparted by a liquid imparting part 3 to the image supporting medium 10 with an image formed on the surface of the coating layer using a resin-base image forming material and the image forming surface is pressed on a parting member 33 having adhesiveness in an image forming material removing part 4 while heating the image supporting medium 10 with a heat roller 30 to transfer the image forming material 13 to the parting member 33. The image forming material 13 is appropriately and reliably removed from the image supporting medium 10 and the image supporting medium 10 is regenerated with good reutilization frequency.
Patent JP-S5973381-A (JP)
Inventor: HERUNGUBISUTO MARII-RUIIZU
IPC: B62K21/26
Filed: 1983-09-05
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-S5952915-A (JP)
Title: Timer circuit
Inventor: SHIROSUGI KOUJI
IPC: H03K17/28
Filed: 1982-09-20
Abstract: PURPOSE:To obtain a timer circuit by which variations of an electric discharge time of a capacitor are reduced to the utmost, by constituting the circuit so that electric discharge is executed through a resistance connected between the drain and the source of a field effect transistor. CONSTITUTION:When a switch 10 is closed, voltage is applied to a gate 7c of a field effect transistor 7, and the field effect transistor 7 is turned on. When charging is executed for a capacitor 2 by a time constant using a resistance 1 and the capacitor 2 through a drain 7a and a source 7b, and the potential of a timer output line 4 becomes the timer driving level potential, an operation or stop signal is sent to a load by a controlling circuit 3. When the switch 10 is opened, the field effect transistor 7 is turned off, and the capacitor 2 starts electric discharge. Since a leakage current of the field effect transistor 7 is extremely small, electric discharge is almost always executed through an electric discharge time constant setting resistance 8, and it is hardly affected even if characteristics of the field effect transistor 7 are varied.
Patent JP-S6053375-A (JP)
Title: Horizontal deflection circuit
Inventor: KONDOU KOUICHI
IPC: H04N3/16
Filed: 1983-09-01
Abstract: PURPOSE:To obtain a sufficient deflection current without a ringing by providing a ringing suppression circuit effective to the ringing induced in a windup winding. CONSTITUTION:A horizontal output switching transistor (TR)1, a damper diode 2, a resonance capacitor 3, a horizontal output transformer 4, a horizontal deflection coil 5, and a correcting capacitor 6 perform the same operation and function as a conventional circuit other than the ringing suppression circuit. A rectifier diode 9 acts like a damper diode using a floating power supply capacitor 7 as a power supply at the first half of the scanning period, i.e., the damper period so as to suppress the ringing. A DC bypass resistance 8 acts to decrease the resonance Q by the windup winding N2 and a floating power supply capacitor 7, and a buffer resistor 10 prevents the oscillation when the rectifier diode 9 goes to the outside of the period operating as the damper diode in this case.
Patent JP-H1011894-A (JP)
Title: Receiving, recording and reproducing system for charged scrambled pay-broadcasting
Inventor: KANO TAKASHI
IPC: H04N7/16
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To surely cancel scrambling of main information of a broadcasting receiving signal even when this broadcasting receiving signal is received and viewed immediately after recording and viewing a broadcasting recording signal. SOLUTION: A key is extracted from a received broadcasting signal and is held in a received key holding means 46, and at the time of recording the broadcasting signal, this key is multiplexed with the broadcasting receiving signal, and they are recorded on a recording medium. At the time of reproducing and viewing the recorded broadcasting signal, the key is extracted from the reproducing signal and is held in reproduced key holding means 47, and the reproducing signal is descrambled by using this key. Then, a viewer propriety judging means 50 is provided for the purpose of judging whether a receiving contract of the charged scrambled broadcasting is presently available or not upon occurrence of a reproducing and viewing request and prohibiting descrambling if unavailable.
Patent JP-S6318285-A (JP)
Title: Thermoluminescence dosimeter
Inventor: ABE YOICHI
IPC: G01T1/115
Filed: 1986-07-10
Abstract: PURPOSE:To enable operation designing of various exposure managing systems, by storing dose measured with a reader into a thermoluminescence dosimeter (TLD) itself to achieve a higher accuracy and a higher reliability in the measurement of dose. CONSTITUTION:A resin card 1 incorporates two TLD elements 2 and a VLSI 3 in which a microprocessor and an electrically erasable read-only memory are integrated. The VLSI 3 is junctioned to a contact 4 for inputting or outputting information formed on the card 1. The TLD elements 2 each have a thermal luminescent body 12 molded on a black heat resistant resin substrate 11 and protected with a transparent cover 13. The TLD elements 2 of the card 1 are heated by infrared rays 24 from a lamp 23 to emit light 25, which is detected rays 24 from a lamp 23 to emit light 25, which is detected with photodetector 26 to be stored into a buffer memory within an LSI 27. This provides a sensitivity correcting function, management of service history and recording of a glow curve and a function of recording dose information within the card thereby enabling the performing of operation of radiation exposure management for a card processor accurately.
Patent JP-H05332395-A (JP)
Title: Controller for active vibration damping device
Inventor: TANIDA KOJI
IPC: F16F15/02
Filed: 1992-05-28
Abstract: PURPOSE:To attain simplification and stabilization of a device by inputting a sinusoidal wave signal of arm actuator controlling sinusoidal wave generator and a detection vibration signal to a comparator through a multiplier and a low-pass filter, so that adjusting signal of the sinusoidal wave signal is output to an adjuster as a result of comparison, in the captioned controller for an active vibration damping device for a structure. CONSTITUTION:Vibration of a structure 2 is detected by a vibration detector 15 and input to a multiplier 17. Simultaneously, also a sinusoidal wave signal 13 of a sinusoidal wave generator 14 is input to the multiplier 17, and both the signals are multiplication-processed to input a multiplication signal 18 to a low-pass filter 19. A high-order vibration component is cut, and an output signal 20, composed of a primary natural vibration frequency component and the sinusoidal wave signal, is output to a comparator 21. In the comparator 21, a control signal 22 of adjusting to a sinusoidal wave signal, with a frequency difference 0 from the primary natural vibration frequency component further with a 90 deg. phase delay relating thereto, is input to an adjuster 23. In this way, the adjuster 23 outputs an adjusting signal to the sinusoidal wave generator 14.
Patent JP-H0510670-A (JP)
Title: Dehumidifying dryer
Inventor: YAMADE KOICHI
IPC: F26B21/00
Filed: 1991-07-03
Abstract: PURPOSE:To reduce grain drying time and hence improve the quality of grains by controlling the amount of dehumidification to a first draft passage in order to bring a measured value of ventilation air by a temperature measurement means to a setting temperature. CONSTITUTION:There are installed dampers 24 and 25 which serve as a means to control the amount of dehumidification air flowing from a second draft passage 20 to a first draft passage 17 by way of a bypass line 23 in a discharge port 22 and the bypass line 23 respectively. The dampers 24 and 25 are opened and closed simultaneously and the to contrary by means of an electronic motor 26 to be operation-controlled by a control signal transmitted from a control means E. More specifically, when the damper 24 is full-closed, the damper 25 is full-open. The dehumidification air cooled and dehumidified by an evaporator 15 is added to the first draft passage 17 by way of the bypass line 23. The dehumidified air is fed into a duct 1. The dehumidified air is further fed to a drying section A. Therefore, an air supply means B performs its function to feed the dehumidified air to the drying section A for grain drying service.
Patent JP-H109769-A (JP)
Title: Induction heater
Inventor: SAKUMA MASAKI
IPC: H05B6/32
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To improve the cooling capacity of a crucible by a method wherein cooling water passing holes are bored in segments that are positioned between slits to form the crucible, and processed to increase the heat transfer area inside. SOLUTION: An induction heater is formed into a cylindrical shape with a bottom and has a crucible that is made of electrically conductive metal and has vertically-long slits radially arranged on the upper part of the cylinder at nearly uniform intervals, and an induction coil provided around the outer circumference of the crucible. A circular cooling water path 3a whose inside is processed to form flutes 9 is provided in each of segments 5 that are positioned between the slits to form the crucible. Or, instead of the flutes 9, diagonal scratches are made on the inside of the cooling water path 3a of the segment 5 to form an uneven surface. Thereby, the temperature rise of the crucible can be mitigated and the amount of cooling water can be reduced.
Patent JP-S5954659-A (JP)
Inventor: YAMAMOTO KAZUTOSHI
IPC: E04F15/08
Filed: 1982-09-17
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-H0328010-A (JP)
Title: Car height control device for vehicle
Inventor: YAMAURA HIROMITSU
IPC: B60G17/015
Filed: 1989-06-27
Abstract: PURPOSE:To allow one side of a vehicle to move vertically with respect to the other side by providing car height detecting devices for respective front and rear, and right and left wheels of the vehicle, obtaining an average value or detected ground clearances or peak values and bottom values of the fluctuations for the respective wheels, and controlling the car height so that they become respective target values. CONSTITUTION:Car height detecting means C are provided for respective right and left, front and rear wheels of a vehicle, and respective detected car heights are inputted to an average value calculating means D. The average value calculating means D calculates 1/4 moving average of detected car height for each detecting means C. A drive control means E compares the calculated average values with target car height for each detecting means C to drive respective vertical motion driving drives B so that the average values becomes the target car heights. In this constitution, the vehicle can be maintained in the level position even on any inclined ground by moving one side of the vehicle vertically with respect to the other side.
Patent JP-H1110738-A (JP)
Title: Method for controlling welding in ultrasonic welding process
Inventor: HAYASHI YOICHI
IPC: B29C65/08
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To suppress a deformation of a workpiece by reducing a width of a horn from that at the time of starting processing on the way of melting the workpiece. SOLUTION: A controller 75 turns ON a solenoid valve 79, and descends a welder body 68 by a plunger 64. When a load detected by a load cell 65 becomes an initially set value, an oscillator power source 80 is started, and a linear encoder 69 is reset to an initial value '0'. Then, the body 68 descends by melting of an upper reel 4 and lower reel 5 of a workpiece on a bearer 74 of the body 68 to one another, and its melted amount (downward displacement) is detected by the encoder 69. When the value becomes a set value, the controller 75 sends a set value switching signal to a pressure regulator 78 and amplitude regulator 81, and resets a second set value lower than the initially set value. Further, when the encoder 69 detects that the set value becomes the second set value or more, it stops oscillating, turns OFF the valve 79, and ascends the body 68.