baber/WOPTO huggingface dataset:
Patent JP-S5968291-A (JP)
Title: Screen printing method
Inventor: TOYODA RIYUUICHI
IPC: B41F15/40
Filed: 1982-10-14
Abstract: PURPOSE:To prevent blurring from ocurring at the time of printing and enable to print a high-density minute pattern, by a method wherein a screen mask is evenly pressed against the surface of an object to be printed thereon by the pressure of a gas, and an ink is applied onto a pattern part by the pressure. CONSTITUTION:The object 7 to be printed thereon and the pattern 9 of the screen mask 8 are brought into register with each other, and then an ink 11 is applied onto a surface of the mask 8 by a roller 10. Then, a pressurizing jig 13 provided with a sealing member 12 at an outside peripheral part thereof is pressed against the object 7 from the surface of the mask 8, a gas is introduced into the interior of a cavity 14 of the jig 13 through a gas-introducing port 15, and the mask 8 and the ink 11 are pressurized by the pressure of the gas, thereby printing is performed. Then, the pressure inside the cavity 14 is removed, the jig 13 is also removed, and the mask 8 is separated from the object 7.
Patent JP-S60141483-A (JP)
Inventor: DOMENIKO ARUSHI
IPC: B25H7/04
Filed: 1984-08-31
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-H0820850-A (JP)
Title: Pantagraph contact strip material for current collecting made of lead impregnated iron-base sintered alloy excellent in wear resistance
Inventor: KOIKE MASASHI
IPC: B60L5/00
Filed: 1994-07-08
Abstract: PURPOSE:To improve the wear resistance of a pantagraph contact strip material for current collecting by impregnating an Fe-base sintered alloy contg. specified amounts of intermetallic compounds of Fe and W and Cu and Fe and having a specified porosity with Pb (alloy). CONSTITUTION:By weight, 5 to 25% intermetallic compounds of Fe and W are incorporated. As the components of the matrix, the compsn. contg. 30 to 50% Cu, 2 to 5% Sn, 0.01 to 0.5% P, and the balance substantially Fe is formed. An Fe-base sintered alloy having 5 to 15% porosity is impregnated with Pb (alloy) to form a lead-impregnated Fe-base sintered alloy. The intermetallic compounds of Fe and W have high hardness, and the crystal form thereof is made of the hexagonal system. Since a trolley line as the mating material is formed of the cubic system, the mutual coagulating properties and abrasive properties are small to improve its wear resistance. In the case the content of intermetallic compounds is <5%, the desired effect can not be obtd., and in the case of >25%, the desired strength can not be obtd.
Patent JP-S5969897-A (JP)
Inventor: HOUSOKU ARIHIRO
IPC: G08C15/06
Filed: 1982-10-15
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-S5997830-A (JP)
Inventor: JIYON WAREN GURANTO
IPC: B26D5/00
Filed: 1983-09-30
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-H0230175-A (JP)
Title: Integrated circuit device
Inventor: KAMEDA SHOZABURO
IPC: H01L27/04
Filed: 1988-07-19
Abstract: PURPOSE:To realize an integrated circuit having a capacitor whose withstand voltage characteristic is excellent by a method wherein an insulating layer situated between a third-layer wiring part as an upper-part electrode and a first-layer wiring part as an extraction wiring part of a lower-part electrode is formed of two layers and a pattern of the upper-part electrode is shaped so as to stretch to be wider than a pattern of the lower-part electrode. CONSTITUTION:A first-layer wiring part 021 is provided on the surface of a semiconductor substrate 001 via a first insulating layer 011; a second insulating layer 012 having an opening part on the first-layer wiring part 021 is provided on it; a second-layer wiring part 022 covering said opening part is provided on it; a third-layer wiring part 023 having a size covering an area of the second- layer wiring part 022 is provided on the upper layer; a capacitor formed of the second-layer wiring part 122 and the third-layer wiring part 023 is provided. Thereby, even when an ion milling crack 101 is formed along a periphery of the third-layer wiring part 023, a sufficient thickness of the insulating layer is secured because the second insulating layer 012 exists under it; the capacitor whose withstand voltage characteristic is excellent is obtained.
Patent JP-S6426018-A (JP)
Title: Magnetic bearing
Inventor: ISHIZUKA TATSURO
IPC: F16C32/04
Filed: 1987-07-22
Abstract: PURPOSE:To obtain a bearing for a rotating body, being reduced in its frictional loss and having a damping effect by arranging a rotating body and a high temperature superconductive coil provided on a stationary part. CONSTITUTION:Repulsion by magnetic force acts between a magnet 3 provided on the side of a rotating body and a high temperature superconductive coil provided on the side of a stationary art or a sheet 4 in order that the rotating body is floated. When the rotating body 1 vibrates and tends to move upwards by S, eddy current 10 flows through the high temperature superconductive coil or the sheet 4, and the rotating body 1 is pushed back downward through the magnetic power 11 by the eddy current 10. In short, it shows a damping effect. It takes advantage of the effect as a perfect electromagnetic shield body characterized as a superconductive body.
Patent JP-H1127219-A (JP)
Title: Diagnostic device for radio remote control system
Inventor: ZENSAI TOMIO
IPC: H04B17/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To more precisely monitor and diagnose information and signals such as a history or the like inputted and outputted to each part of a radio remote control system. SOLUTION: In a diagnostic device that consists of a monitoring device 52 in a radio remote control system for remote controlling a controlled equipment 23 and an analysis device 54, the monitoring device 52 extracts operation information 24, which is transmitted from an operation terminal 6 to a radio receiver 20 at every prescribed cycle T0 , an operation signal 26 transmitted to an operating circuit 22 from a control device 21 and supervision information including a working signal 27 of the operating circuit 22 and writes them into a memory card 53 together with time information t. Also an analysis device 53 diagnoses the number of times of operation which is performed at the operation terminal 6 of the radio remote control system, an operation history of each part including the number of times of working in the operating circuit 22 and whether there is an abnormality in each part.
Patent JP-H0344243-A (JP)
Title: Channel system changeover control system
Inventor: TANABE YOSHIICHI
IPC: H04L12/931
Filed: 1989-07-12
Abstract: PURPOSE:To attain changeover to an optimum standby system by inserting a monitor cell to an incoming line at a changeover to a standby system and Selecting the standby system when a coincident signal of the monitor cells extracted from both the active system and the standby system is detected. CONSTITUTION:The system is provided with a distribution line 3 distributing an input cell of an incoming line to a channel for the active and standby system, an insertion circuit 5 inserting a monitor cell for switching control to the incoming line, extraction circuits 20, 21 extracting the monitor cell from the outputs of both the systems and a changeover circuit 4 selecting one of outputs of both the systems as an output of the active system and connecting it to an outgoing line. Then when the standby system is to be selected, a monitor cell is inserted to the incoming line, and the system is selected to the standby system after the coincidence signal of monitor cells extracted from both the active and standby systems is detected. The system is selected to the standby system by using the coincidence signal of the monitor cells extracted from both the active and standby systems in this way to attain optimum system changeover.
Patent JP-H0231358-A (JP)
Title: Switch control method for video head signal
Inventor: OCHIAI TADASHI
IPC: G11B15/14
Filed: 1988-07-20
Abstract: PURPOSE:To obtain the switch control method of a video head to execute the recording and reproducing of a signal even near the switching of the video head by alternatively switching a video head signal, which passes through a phase synchronization compensating circuit, in a head switching part. CONSTITUTION:The video head signals to pass through first and second reproducing amplifiers 5 and 6 are inputted to a phase synchronization compensating circuit 8 and phase synchronization is obtained. Namelt, there is a mutually overlapped part in the video head signals, which are obtained in first and second video heads 1 and 2, and phase synchronization processing is executed in the part. Then, a reproducing signal, for which synchronization compensation is executed in such a way, is switched in a head switching circuit 7 and defined as the reproducing signal. Thus, a phase synchronization processing time can be shortened to the overlap part of the reproducing signal. Then, since the synchronization is obtained at a switching time, a skew noise, etc., can be prevented from being generated and the signal of reproducing near switching can be utilized.
Patent JP-S5882515-A (JP)
Inventor: NIWAYAMA TOSHIHIRO
IPC: H01G13/00
Filed: 1981-11-11
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-S6159706-A (JP)
Title: Manufacture of single crystal ferrite
Inventor: MATSUYAMA KEIICHI
IPC: G11B5/133
Filed: 1984-08-30
Abstract: PURPOSE:To enhance adhesion and promote single crystallization by coating an Si ethylate on surfaces of one side of a single crystal and a polycrystalline body both abraded into a mirror surface, coating aqueous sodium hydroxide on joint surfaces of the other side and plying up the both surfaces. CONSTITUTION:Firstly, Si ethylate solution and aqueous sodium hydroxide solution are coated on surfaces of one side of a single crystal and a polycrystalline body which are abraded into a mirror surface and on surfaces of the other side respectively. Next, the both surfaces are piled up. At this time, reaction between the Si ethylate solution and the aqueous sodium hydroxide solution is generated, a layer coated by SiO2 is formed on the joint surface and the both surfaces are made to adhere strongly. After this, if the joint body is heat-treated, the polycrystalline body is crystallized into a single crystal from the joint surface toward the side of the polycrystalline body.
Patent JP-S6337766-A (JP)
Title: Image reader
Inventor: TAKENAKA SHINYA
IPC: G06T1/00
Filed: 1986-08-01
Abstract: PURPOSE:To easily grasp the position of the visual field of an image reader by forming the visual field on paper surface nearby one terminal of a case and positioning the optical axes of a lens system and the image sensor perpendicularly to the paper surface. CONSTITUTION:A printed board 5 is fitted horizontally and a normal (s) to the board 5 and image sensor 1 crosses the paper surface 8 at right angle. The lens system 3 provided in an upward/downward movable state slantingly below an image sensor package 1 by a holder 6 forms the image of the visual field PI on the paper surface slantingly below on the image sensor chip 2. The optical axis (q) of the lens system is perpendicular to the paper surface 8, and the visual field PI, lens system 3 and sensor 1 are arranged not on a normal P to the paper 8, but slantingly. When the sides of the sensor chip 2 are M and N and the points where straight lines connecting the center I of the lens and the M and N cross the paper surface 8 are l and K, the visual field PIis between the L and K. Thus, the visual field PI is located nearby one end side E of the case, so a read position is easily known.
Patent JP-S62155617-A (JP)
Title: Two-way switch
Inventor: UEHARA HIROYASU
IPC: H03K17/687
Filed: 1985-08-19
Abstract: PURPOSE:To avoid the deterioration in the S/N by impressing an output voltage of the 1st and 2nd bias circuits to an N-channel MOS transistor (TR) and apply ing an output voltage of the 3rd and 4th bias circuits to a P-channel MOS TR respectively as the bias so as to eliminate the distortion of an output signal to the input signal. CONSTITUTION:The 1st and 2nd bias circuits 25, 26 are circuits converting a constant current fed from a forced current source 29 into a voltage. That is, the 1st bias circuit 25 impresses a bias voltage between the gate and drain of the NMOS 23 and the 2nd bias circuit 26 impresses the bias voltage between the gate and source of the NMOS 23 respectively. Further, the 3rd and 4th bias circuits 27, 28 are circuits converting a constant current drawn to the forced current source 30 into a voltage. Both the bias circuits 27, 28 impress a bias voltage between the drain and gate and the source and gate of the NMOS 24. Thus, in connecting the NMOS 23 and the PMOS 24 complementarily, the switch operation is applied without being affected by potentials V1, V2 of the 1st and 2nd terminals 21, 22. Since the current/voltage characteristic of the switch is linear, even when the AC induction current is inputted, an output is given without the distortion.
Patent JP-H0346300-A (JP)
Title: Radio wave absorbor
Inventor: YAMAZAKI HIROKA
IPC: H05K9/00
Filed: 1989-07-13
Abstract: PURPOSE:To obtain a radio wave absorbor which is excellent in radio wave absorbing power to a wide frequency band, hear resistance, moisture resistance, and flame retardant property by a method wherein magnetite is mixed into polymethylpentene as dispersed to form the radio wave absorbor. CONSTITUTION:A radio wave absorbent, which is formed by mixing magnetite into polymethylpentene as it is dispersed, has an excellent radio wave absorbing power to leakage radio waves of a wide frequency band, so that it can attenuate ratio waves of fundamental harmonic and harmonics leaked out of an electronic equipment by absorption. It is also excellent in heat resistance and moisture resistance, so that it hardly deteriorates in radio wave absorbing power and deforms in outer shape even if it is made to stand in an environment of high temperature and humidity, and it is excellent in flame retardant property, so that it is not easily burned even if exposed to a flame. By this setup, a radio wave absorbor which is excellent in radio wave absorbing power to a wide frequency band, heat resistance, moisture resistance, and flame retardant property can be obtained.
Patent JP-H05258040-A (JP)
Title: Method and device for image interpolation
IPC: G06F17/17
Filed: 1992-06-16
Abstract: PURPOSE: To optimize image characteristics for a viewer after gathering, reconstituting, and displaying data. CONSTITUTION: An image source generate plural basic images. Two basic images are processed by subtraction and divided 70 and 72 by an interpolation increment L1 to generate a 1st difference image. The 1st and 3rd basic image are processed by subtraction and divided 76 and 78 by a 2nd interpolation increment L2 to generate a 2nd difference image. Four difference images are selectively combined to form a secondary difference image. Each time a track ball 104 is moved so that a cursor shifts in horizontal position by one, an array of adders D adds the 1st difference image selectively to an image in an image memory which is currently displayed. Each time the cursor is moved vertically, the array of adders adds or subtracts the 2nd difference image to or from the image which is currently displayed. Further, every time when the cursor is stepped between rows or columns, the secondary difference image is used to correct one of the 1st and 2nd difference images.
Patent JP-H0811474-A (JP)
Title: Newspaper storage box
Inventor: SEKIGUCHI TSUNEO
IPC: B42F7/14
Filed: 1994-06-28
Abstract: PURPOSE:To enable newspaper to be bundled as it is contained in a storage box by a method wherein grooves are provided in a bottom plate, two side plates A and two side plates B are diagonally set to the bottom plate, a gap is formed between the side plates A and B, a lid is put on the side plates A, B, strings are passed through the grooves of the bottom plate, and the strings are passed into the storage box through the gaps. CONSTITUTION:Grooves 5 are provided in a bottom plate 1. Side plates A 2, 2 and side plates B3, 3 are diagonally set to the bottom plate 1. A gap 6 is formed between the side plates A2 and B3. A lid 4 is put on the side plates A2, 2 and B3, 3. In the use of a newspaper storage box, strings are passed through the grooves 5 of the bottom plate 1, and the strings are further passed into the storage box through the gaps 6 between the side plates A and B. In this manner, newspaper can be strung to be bundled as it is contained in the storage box. As a result, newspaper can be simply put in order.
Patent JP-S6424670-A (JP)
Title: Time division multiplex radio communication system
Inventor: SHIMIZU TOSHIMITSU
IPC: H04J3/00
Filed: 1987-07-21
Abstract: PURPOSE:To prevent dissidence between a charging count and a collected monetary amount at a master station by releasing the talking state holding of a subscriber line to an exchange when a charging recognition signal is not received from a slave station applying intra-office exchange. CONSTITUTION:When a subscriber number and a charging recognition signal being an object of charging are detected from a subscriber number area 31 and a charging recognition signal area 32 of an incoming control channel are detected in a subscriber number detecting circuit 305 and charging recognition signal detection circuit 306 in a master station, a controller 312 controls a subscriber control circuit 317 to bring the said subscriber line 318 into the talking state. Moreover, when the output of the charging recognition signal detection circuit 306 represents the 'no detection' of a charging recognition signal, it is regarded that the intercommunication in the slave station is finished, then the subscriber line control circuit 317 is controlled to release the talking state holding of the said subscriber line 318. The exchange stops the charging count in the exchange.
Patent JP-H0826004-A (JP)
Title: Turning device of seat
Inventor: ITO TATSURO
IPC: B60N2/22
Filed: 1994-07-11
Abstract: PURPOSE:To prevent a seat back from falling and colliding with the side of a car room, even if a seated person operates carelessly a reclining handle in a turning seat. CONSTITUTION:A first lever 7 is provided so that it is rotatably supported with the turn upper 32 of a turning disc 3 and the lock release operation member P of the turning disc is interlocked with the lock release mechanism of a reclining device by means of it. A second lever 8 is provided so that it is rotatably supported with the turn upper 32, usually engaged with the first lever 7, interlocked with a reclining handle, and releases lock of the reclining device through the first lever 7. Further, this turning device of a seat is provided with a release stopping means which is engaged with the second lever 8, rotationally moves the second lever 8 so as to release contact with the first lever 7 when a seat is rotated to the position where a seat back is opposite to the side of a car room, and makes the reclining operation by the reclining handle impossible.
Patent JP-H0468394-A (JP)
Title: Image display controller
Inventor: AOKI ISAO
IPC: G09G5/10
Filed: 1990-07-10
Abstract: PURPOSE:To utilize all planes even when neither a blink display nor a high- brightness display is made by providing a blink display look-up table and a high-brightness display look-up table. CONSTITUTION:The controller is provided with planes 1-1 - 1-n stored image data, a display control circuit 2, and a normal display look-up table 3 and further provided with the blink display look-up table 4 and high-brightness display look-up table 5. Image data which are required for the blink display and high-brightness display are generated with the blink look-up table 4 and high-brightness display look-up table 5 by using image data from normal planes. Consequently, all the planes 1-1 - 1-n are handled equally without providing planes, specially, for the blink display and high-brightness display.
Patent JP-S6344462-A (JP)
Inventor: KENESU EI SUMIRII
IPC: H02G3/04
Filed: 1986-08-01
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-H0785263-A (JP)
Title: Method for correcting shape data
Inventor: SHIMADA SHIGERU
IPC: G06T1/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide a method for automatically correcting the contents of an existing data base so as to match them with the picture of a map/drawing to be inputted and directly utilizing the corrected result. CONSTITUTION:Corresponding range segmenting processing 310 inputs the image data of a map/drawing to be converted into a data base by a scanner input processing part 300, prepares an image file 202, segments map/drawing data from an existing map/drawing data base 203 correspondingly to each unit range of the image data, and applys coordinate transformation or the like to the segmented data, perturbation/superposition processing 320 superposes the segmented map/drawing data to the unit range of their corresponding image data and adjusting positions so that the feature points of the map/drawing data are included in the black area of the image data at the highest frequency and fitting processing 330 corrects feature points not included in the black area of the image data even when the processing 320 is executed so as to move them to the black area and stores the processed result in a map/drawing data base 204.
Patent JP-H0473533-A (JP)
Title: Ventilator
Inventor: FUJITO TOSHIYA
IPC: F24F7/007
Filed: 1990-07-10
Abstract: PURPOSE:To improve desorption and adsorption efficiencies by supplying a small quantity of the air in a desorption step of a ventilator using an adsorbing material, then increasing the quantity of the air, supplying a large quantity of the air in an adsorbing step, and then so controlling a blower as to reduce the quantity of the air. CONSTITUTION:Control means 8 turns ON a heat source 6 in a desorption step, initially drives a blower 5 at a low speed by a phase controller 11 to supply a small quantity of the air, drives the blower 5 at a high speed after a predetermined time is elapsed or when it reaches a predetermined temperature to increase the quantity of the air. In an adsorbing step, the source 6 is turned OFF, a large quantity of the air is initially supplied, and the quantity of the air is reduced after a predetermined time is elapsed or when it reaches a predetermined temperature. In the desorption step, a small quantity of the air is heated as hot blast to heat molecules to be adsorbed by an adsorbing material 4 to a high temperature to be then desorbed, the quantity of the air to be supplied is then increased to reduce the concentration of the molecules to be adsorbed. In the adsorbing step, the molecules to be adsorbed by the normal temperature air of the large quantity are quickly cooled to a level capable of adsorbing, the quantity of the air is then reduced, and the final adsorbing quantity is increased.
Patent JP-S6427437-A (JP)
Title: Food material
Inventor: ITO SADAMI
IPC: A23L1/00
Filed: 1987-07-21
Abstract: PURPOSE:To contrive expression in a manner of letter or picture drawn in secret ink without requiring skill, by invisibly drawing a picture, etc., with an aqueous solution of reducing sugars, amino acid and amino acid salts dissolved therein on one surface of a food material, heating the food material and visualizing the above-mentioned picture, etc., by the Maillard reaction. CONSTITUTION:A letter or picture is invisibly drawn on one surface of a food material to be thermally processed with an aqueous solution of reducing sugars, such as fructose or glucose, and amino acid or salts thereof, such as glutamic acid or sodium glutamate, dissolved therein and the above-mentioned food material is heated to visualize the afore-mentioned invisible letter or picture by the Maillard reaction. Thereby the aimed food material capable of expressing the picture or letter nontoxic to living bodies on the surface in a manner of the picture or letter drawn in secret ink can be mass-produced by a simple means without requiring skill.