baber/WOPTO huggingface dataset:
Patent JP-S59181780-A (JP)
Title: Solid-state image pickup device
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/335
Filed: 1983-03-30
Abstract: PURPOSE:To eliminate a flicker phenomenon generated in a solid-state image pickup element by a simultaneous two-line scanning system by shifting a vertical shift register by two stages each in one horizontal scanning period, scanning two horizontal photosensitive element trains, and also shifting a group of two horizontal photosensitive element trains which are scanned simultaneously, by one horizontal scanning portion in the vertical direction. CONSTITUTION:The second read-out gate executes a scan in the horizontal direction by being set to a conducting state in the horizontal direction successively in accordance with a horizontal shift register 301. A vertical shift register is driven by a driving pulse. In this case, each output terminal is connected in accordance with each horizontal train L1, L2, L3... of a horizontal read-out control line 307. From an explanation of said shift register, a control pulse applied to the horizontal read-out control line 307 is impressed to a pair of L1 and L2, a pair of L3 and L4... in the first field. Aslo, said pulse is impressed to a pair of L1, L2 and L3, a pair of L4 and L5... in the second field. That is to say, a vertical scan of simultaneous two lines explained before is obtained. Also, as for a pair of each scan, for instance, the control pulse is impressed to L1, and subsequently, the control pulse is impressed to L2.
Patent JP-H08250624-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MORISHITA YOSHIHIKO
IPC: H01L23/12
Filed: 1995-03-14
Abstract: PURPOSE: To provide a BGA type semiconductor device which can easily be manufactured and its manufacturing method. CONSTITUTION: A semiconductor chip 10 is mounted and bonded on an insulator 9, the insulator 9 is bent and worked, and the extended end part of the insulator 9 is arranged in the vicinity of the side surfaces 4 of the semiconductor chip 10. Wiring patterns 11a-11c are formed on the insulator 9, the semiconductor chip 10 is electrically connected with the wiring patterns 11a-11c through metal thin wires 12. The wiring patterns 11a-11c are continuously formed on the side surfaces and on the bottom of the mounted semiconductor device. Electrode terminals 13 are formed at the tip parts of the wiring patterns 11a-11c of the bottom, and a BGA type semiconductor device is constituted. The region of the semiconductor chip 10 is sealed with plastic resin 14.
Patent JP-S62210140-A (JP)
Title: Dc feeding system
Inventor: NOKI SADAJI
IPC: H02H7/26
Filed: 1986-03-12
Abstract: PURPOSE:To improve the reliability of a system at the time of trouble happening at the electric-car line side, by installing such one that combines breaker, diode series circuits and diode bridge circuits together at each electric-car line, while connecting respective bridge circuits so as to make them reservable with each other. CONSTITUTION:Both first and second diode bridge circuits 21 and 41 consisting of four pieces of diodes 22a-22d and 42a-42d are installed there, and each of thyristors 23 and 43 is installed in a space between the anode side, where each of these circuits 21 and 41 is connected in common, and the cathode side connected to a powering bus 3. In addition, each of diode series circuits 30 and 50 is connected to a space between the anode side connected to these circuits 21 and 41 in common and the cathode side connected to the powering bus 3, and the anode side connected in common is connected to a reverse power converter 2 via each of stopper diodes 28 and 48. And, common connecting points 26, 27, 33, 46, 47 and 53 of the diode pair connected to each of these circuits 21, 41, 30 and 50 in series are connected to first-sixth electric-car lines 9a-9f.
Patent JP-H05258408-A (JP)
Title: Tape lifter mechanism
IPC: G11B15/60
Filed: 1992-03-13
Abstract: PURPOSE:To miniaturize the tape lifter mechanism for lessening the stick slip of a magnetic head and a magnetic tape. CONSTITUTION:A cleaner blade of a tape cleaning means 2 is disposed in proximity to the magnetic head 1 and an actuator 3 for moving this cleaner blade forward and backward with respect to the traveling surface of the magnetic tape 4 is provided. The magnetic tape 4 is lifted forward from the surface of the magnetic head 1 at the time of the advancing of this cleaner blade. As a result, the tape lifter mechanism which facilitates the miniaturization of the device and enables the reduction of noises is supplied.
Patent JP-H05253618-A (JP)
Title: Uncoiler for wire rod coil
IPC: B21C47/20
Filed: 1992-03-13
Abstract: PURPOSE:To reduce a frequency of breaking a wire rod at the time of uncoiling the wire rod or a flux cored wire at a high speed. CONSTITUTION:A friction brake material 14 to brake the rotation of a turntable 9 mounted with a wire rod coil 12, a speed detector 26 to detect the drawing speed of the wire rod 13 and a brake control means 18B which increases braking force of a friction brake material 14 to be given to the turntable 9 with the increase of the drawing speed by the start of draw out drive of the wire rod 13 and increases the braking force further in response with the stop of draw out drive of the wire rod 13 are provided. Consequently, though the draw out speed is raised, or though the wire rod easy to break such as a welding wire of flux cored wire is applied frequency of breaking is greatly lowered and a high speed uncoiling can be carried out.
Patent JP-H0697226-A (JP)
Title: Interconnection method of electronic device
Inventor: NAJIESHIYU AARU BASABUANHORII
IPC: C09J7/10
Filed: 1993-02-22
Abstract: PURPOSE: To provide a conductive bonding technique which aligns the narrow region bonding pads of an integrated circuit with the bonding pads of a board. CONSTITUTION: A matrix array of ferromagnetic elements 25' insulated from each other is formed. The ferromagnetic elements 25' are magnetized, and a single layer of conductive ferromagnetic piece 33 is bonded to the upsides of the ferromagnetic elements 25'. The conductive piece layer is brought into contact with an adhesive polymer and penetrates the polymer. The adhesive polymer is cured and encloses the conductive piece layer in it. The cured adhesive polymer is removed and arranged between a first and a second conductive array, 40 and 43. Thereafter, the adhesive polymer is softened by heating, pressed between the conductive arrays 40 and 43, bonded to the conductive arrays 40 and 43 to connect them together, and then cured to join the conductive arrays 40 and 43 together into an integral structure.
Patent JP-H05257590-A (JP)
Title: Definition device for key input character
IPC: G06F3/023
Filed: 1992-03-13
Abstract: PURPOSE:To make a keyboard operation easy for an unskilled operator. CONSTITUTION:A character recognition and character definition processing 1g and a timer interrupt processing 1h measure the key depression time compare the measured depressing time and the prescribed time. As a result of the comparison, when the key depression time is longer than a prescribed time, a character corresponding to the depressed key is defined, and when it is not, the key depression is neglected. Thus, when an operator judges the key input as an erroneous one, the key input can be made invalid by taking his hands off from the keys as soon as possible, resulting in eliminating the operation deleting erroneously inputted characters.
Patent JP-H01228507-A (JP)
Title: Method for filtering chargeable suspended solid
Inventor: MATSUMOTO KANJI
IPC: B01D61/42
Filed: 1988-03-10
Abstract: PURPOSE:To enhance effect for maintaining high membrane permeation flux by providing the electrodes to both sides of a filter membrane and imparting an electric field to the filter membrane and also periodically stopping pressurization in the case of pressure-filtering fluid incorporating charged fine particles. CONSTITUTION:In the case of filtering raw liquid incorporating e.g., polystyrene latex particles having negative charge by a cross current filter, a counter electrode 7 is provided to the raw liquid side of a filter membrane 6 while keeping a constant interval apart from the filter membrane 6 and an electric field is imparted with a DC electric source 8 so that an electrode (oblique lined) provided adherently to the filter membrane 6 in the permeation side thereof may serve as a cathode. The feed pump 2 of raw liquid is periodically stopped and feed of raw liquid to the membrane is periodically stopped and also raw liquid is filtered while imparting an electric field and thereby both deposition of the particles on the surface of the membrane of the raw liquid side and sticking of the particles into the fine holes of the filter membrane can be inhibited by utilizing electric resiliency generated between the filter membrane and the charged particles.
Patent JP-S60202065-A (JP)
Inventor: WATANABE HIDENORI
IPC: B66B1/30
Filed: 1984-03-22
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-H02153424-A (JP)
Title: Recursive adder for calculating total of two operands
Inventor: FURANSHISU JIYUTAN
IPC: G06F7/503
Filed: 1989-03-07
Abstract: PURPOSE: To achieve the speed performance of a carry selection adder while keeping an occupancy area approximating that of a carry skip adder by including a first adder of order k-1 and level NK, a second adder of order k-1 and level NK-1, and a carry global selector. CONSTITUTION: An adder ADKNH includes a carry selector SE. This carry selector includes three inputs 1, 2 and 3 which are coupled to the second output of a first adder ADK-1 NH and second and third outputs of a second adder ADPK-1 NH<-1> to receive bits COUT, P and G. This carry selector gives the global carry bit of an output COUTNH of the adder ADKNH to the output. This output global carry bit is generated from logical total COUNH=G+P.COUT calculated by the selector SE. Thus, the occupancy area is reduced.
Patent JP-H0222299-A (JP)
Title: Antibiotic
Inventor: SUTEIIBUN ROSAARU
IPC: C12P1/04
Filed: 1989-03-07
Abstract: The invention provides a novel antibiotic or antibiotic fraction and a process for producing it by culturing a suitable microorganism produced by a strain of Bacillus Subtilis. Among other defined properties, the antibiotic has a protein and lipid content, a molecular weight of about 63,500 daltons and antibiotic activity against fungi and gram-positive bacteria, but not against gram-negative bacteria. It is useful for plant protection.
Patent JP-S52137953-A (JP)
Title: Elastic surface wave filter
Inventor: SATOU KOUJI
IPC: H03H9/02
Filed: 1976-05-14
Abstract: PURPOSE:To obtain the filter which oppresses the refraction of the surface wave at minimum, by forming in the shield electrode the spacing to the extent that the oppressive function of the direct electromagnetic coupling between the input and the output transducers is not damaged.
Patent JP-H08314116-A (JP)
Title: Mask for exposure and its production
Inventor: ITO SHINICHI
IPC: G03F1/80
Filed: 1996-03-12
Abstract: PURPOSE: To provide a mask for exposure with which the presumption of not only the difference in the digging quantities of adjacent apertures but the respective digging quantities is possible and a method for measurement. CONSTITUTION: This mask for exposure has a translucent substrate 101 and mask patterns consisting of light shielding patterns 102a formed on this translucent substrate 101 and phase shift patterns formed by digging part of the substrate 101. The substrate 101 is dug down to at least one kind of the depth and the desired phase difference is obtd. by the difference in the digging quantities. The light shielding patterns 102a are formed of a material which has a light shielding property to exposure light and has translucency in a phase inspection region of the wavelength longer than the wavelength of the exposure light.
Patent JP-2000249199-A (JP)
Title: Inner roller and outer roller of internal engagement planetary gear structure and its manufacture
Inventor: MINEGISHI SEIJI
IPC: F16H1/32
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce angle backlash, enhance resistance against overload, and transmit large load by setting the longitudinal sections of the internal circumferential wall and outer circumferential wall of a cylinder to barrel shapes having the inside/outside diameters in the axial central parts larger than the inside/outside diameters in the both end parts. SOLUTION: In a longitudinal section of an internal circumferential wall 32 of a cylinder, an inner roller 30 has the inside diameter d1 in the axial central part set larger than the inside diameter d2 in the both end parts and the central part P1 of a through hole 31 has a projecting barrel shape. The projection of the internal circumferential wall and the recess of the both end parts P2 in the central part P1 are smoothly continued and the recess and the both end faces are also smoothly continued. As for the longitudinal section of the outer circumferential wall 33 of the cylinder, the outside diameter D1 in the axial center part is larger than the outside diameter D2 of the both end parts and the central part P1 of the through hole 31 has a projecting barrel shape.  This constitution can sufficiently secure lubricant oil in a clearance in the internal circumferential wall 32, hold the inner pin coaxial with the inner roller without causing any rattling, and eliminate edge abutment with an external tooth gear so as to transmit large load.
Patent JP-H04295278-A (JP)
Title: Inverter device
Inventor: UEDA NORIHIRO
IPC: H02M7/48
Filed: 1991-03-20
Abstract: PURPOSE:To continue the operation without stopping an inverter device by lowering the operation frequency of an inverter part when the temperature of the inverter part exceeds the set temperature. CONSTITUTION:The temperature detector 17 detects the temperature of the inverter main circuit 12 of an inverter part 19. And it judges whether this detected temperature is over the set temperature or not. If over, it lowers the operation frequency of the inverter main circuit 12 of the inverter part 19 by FHz. If the operation frequency is lowered the heat generated in the inverter part 19 decreases, which lowers the temperature. Hereby, the operation can be continued without stopping the inverter.
Patent JP-S55147831-A (JP)
Title: Emitter coupled logical operation circuit
Inventor: OGAWA ROKUTAROU
IPC: H01L29/732
Filed: 1979-05-07
Abstract: PURPOSE:To enhance the switching speed by using a reverse transistor where the emitter region is used as the collector region and the collector region is used as the emitter region. CONSTITUTION:An emitter region is formed by n<+>-type buried layer 4a, n-type layer 6a, and n<+>-type layer 8a for contact which are formed on p-type substrate 2, and n<+>-type layer 12a constitutes a collector region. p-Type base region 10 is so formed that region 10 may be brought into contact with n<+>-type buried layer 4a. As a result, a transistor having emitter region 20a, collector region 12a, and base region 10 is obtained, and a logical operation circuit is formed with emitter electrode 14a, collector electrode 16a, and base electrode 18.
Patent JP-H07108907-A (JP)
Title: Paint partitioning room
Inventor: MITSUSHIERU BOARON
IPC: B05B16/40
Filed: 1994-03-25
Abstract: PURPOSE: To eliminate widening of floor area, difficulties in use, and excessive weight caused by providing a ramp in a painting booth. CONSTITUTION: In this painting booth 1 in such form that a plurality of panels are put on a lower structure 6, at least one fixing part 9 and at least one movable part 10 act mutually in a connection part, and the movable part 10 is moved by a movable means 25 and a control means.
Patent JP-H05256509-A (JP)
Title: Heat accumulation type hot water device
IPC: F24H1/10
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a heat accumulation type hot water device capable of checking an increase in the cost of the device even in case where a heat storage tank is made larger in size, eliminating an extreme increase of pressure in a pipe in a pipiline system, in which a heat transfer tube is provided, at the time of heat input or of hot water feed stopping, and supplying steam at stable flow rate and temperatures at the time of hot water feed. CONSTITUTION:In a heat accumulation type hot water device utilizing a high- temperature heat storage tank 1, an air and steam reservoir, in which air and steam are reservoired when heat is inputted or when hot water supply is stopped and which has a content volume larger than that of a heat transfer tube 5 in the heat storage tank 1, is designed to be formed in a pipeline arranged from the heat storage tank 1 to a produced hot water outlet port 15 through which hot water produced by a hot water generator 2 is discharged from the hot water device. For this purpose, the content volume of pipelines 9, 13, having the hot water generator therebetween, from the uppermost part of a pipeline system between the heat storage tank 1 and the produced hot water outlet port 15 to the produced hot water outlet port 15 is made larger than the content volume of the heat transfer tube 5 in the heat storage tank 1.
Patent JP-2000246123-A (JP)
Title: Suction device for rice milling apparatus
Inventor: FUKUNAGA DAISAKU
IPC: B02B7/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain the inside of a rice milling apparatus having a rice polishing roll for subjecting grains to a rice polishing treatment and a suction fan for sucking the bran generated when rice polishing is executed in a clean state by operating the suction fan in the state of stopping a rice polishing roll drive motor after the end of the rice polishing treatment. SOLUTION: The grains in a unpolished rice tank 30 are supplied to a rice polishing chamber 32 and are polished between the rice polishing roll 10b and a rice polishing wire net 10a. The bran, etc., generated at the time of rice polishing are stored in a bran dropping cylinder 33 and are transported to a bran treating section through a bran transporting route, etc., by a bran fan 34. When there are no more grains to be subjected to the rice polishing treatment and the load current of a rice polishing roll drive motor 32 falls to a prescribed value or below, the rice polishing roll drive motor 32 stops after lapse of a prescribed time and the rice polishing treatment ends.  At this time, a bran fan drive motor 35 drives the bran fan for a prescribed time even after the stoppage of the rice polishing roll drive motor 32, thereby sucking the bran adhering to the inside of the rice polishing chamber 31 and the inside of the bran dropping cylinder 33 and maintaining the inside of the rice milling apparatus 10 in the clean state.
Patent JP-H09245978-A (JP)
Title: Fluorescent lamp lighting device, and office automation device using same
Inventor: WATANABE AKIO
IPC: H05B41/24
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To restrict rise of spot temperature, and prevent vaporization of emitter for elongating service life of a heat cathode fluorescent lamp for general lighting by lighting the lamp by a large lamp current exceeding a rated lamp current. SOLUTION: A lighting device is provided with a heat cathode fluorescent lamp 10, a preheating circuit 22 to supply a preheating current of a rated lamp current or less to the fluorescent lamp 10 while it is lighted, a lighting circuit to supply a lamp current exceeding the rated lamp current while it is lighted, and an action circuit 20 to light the fluorescent lamp 10. In this case, the fluorescent lamp 10 is lighted by supplying the lamp current exceeding the rated lamp current, so quantity of light is increased. At this time, the preheating current of the rated lamp current or less is supplied, so rise of spot temperature at an electrode can be restricted, and that vaporization of emitter can be restricted, thereby service life of the lamp can be elongated.
Patent JP-S58174639-A (JP)
Inventor: YOSHIOKA YOSHIAKI
IPC: D02G1/04
Filed: 1982-04-06
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-H09247524-A (JP)
Title: Film enjoying device
Inventor: OKUTSU TAKASHI
IPC: H04N5/253
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a film enjoying device in which an intended video image is obtained in the case of displaying the video image of a film through magnification or reduction by making a masking area variable depending on zoom magnification so as to display a prescribed area of the film independently of the zoom magnification. SOLUTION: A light from a lighting light source 11 is given to a diffusion plate 10, in which a white light is obtained and transmits through a part opposed to an image area 12 of a film F and a video image of the film F is formed on a CCD 14 via a lens 13. An output signal from the CCD 14 is an image signal by a video circuit 15 and becomes an image signal S via a video control circuit 16. A CPU 21 controls a lens 13 via an A/F zoom control circuit 26 to magnify/reduce the image on the CCD 14 and controls the video control circuit 16 to mask the image signal thereby displaying a prescribed area on the film and to provide the output of the image signal S. Thus, the undesired part of the film is not displayed on a screen at zoom reduction and the screen is effectively utilized at zoom magnification.
Patent JP-S59180403-A (JP)
Title: Rubbery elastic body and strain gage for structured body made of said body
Inventor: KAMEI AKIHIRO
IPC: G01B7/16
Filed: 1983-03-31
Abstract: PURPOSE:To detect the displacement amount of the width of strain transmitting legs, by attaching a strain detecting body, to which a strain gage is bonded, to the upper facing ends of a pair of strain transmitting legs, which are opened for the side of a material to be measured, so as to form a unitary body, making a bending load corresponding to the displaced position of the width of the strain transmitting legs to act on the strain detecting body, thereby transmitting displacement amount to the strain detecting body. CONSTITUTION:A bottom plate 13 of a strain transmitting legs 10 of a strain gage is mounted on the surface of a rubber structured body 20 and fixed by double-surface bonding tape. When a tensile force is applied to the rubber structured body 20 and it is elongated, the strain transmitting legs 10 are pulled outward and the legs are opened. Then a bending load, whose center is located on a central axis in the direction of thickness, is made to act, and a strain detecting body 14, which is fixed to the top ends of the strain transmitting legs 10, is deflected. The lower surface of the strain detecting body 14 is pulled by a tensile force and the upper surface receives a compressing force. Therefore, the tensile force is applied to a strain gage 16, which is fixed to the lower surface of the strain detecting body 14, and a gage 16 receives the strain caused by the tensile force. The change in electric resistance of the gage 16 due to the strain is detected by a detector, which is connected to a lead wire 19, and the strain quantity is obtained.
Patent JP-S55147839-A (JP)
Title: Microwave transmission unit
Inventor: YABE NORIO
IPC: H04B1/03
Filed: 1979-05-09
Abstract: PURPOSE:To make constitution small-size and simple, by fitting a microwave amplification unit for high output to a cover having heat radiating fins and by separating this unit from the substrate where the transmission unit and amplifiers related to this unit are fitted, in the multiplex microwave transmission unit for communication. CONSTITUTION:Strip circuit board 19, microwave amplifier module 20, output monitor 21, and other microwave modules 22 and 23 are fitted to substrate 17 of box body 6, and box body 6 is closed with front cover 7 fitting print board 26 where a comparatively low-frequency lumped parameter line is mounted, and back cover 8 where high-output microwave amplification unit 10 is fitted and plural heat radiating fins 12 are provided in file in the external back direction. Respective modules of substrate 17 and microwave amplification unit 10 are connected by U-type line connectors 15 and 16.