baber/WOPTO huggingface dataset:
Patent JP-S54972-A (JP)
Title: Manufacture for semiconductor device
Inventor: UMEZAKI HIROSHI
IPC: H01L21/3213
Filed: 1977-06-06
Abstract: PURPOSE: To perform Al etching stably, by providing two layered film of Al and Si on a Si substrate via opened insulation film and by performing dry etching for the exposed Al with BCl 3  or CCl 4 , after dry etching of Si film selectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57180647-A (JP)
Title: Vulcanized rubber composition
Inventor: HONNA SHIROU
IPC: C08L21/00
Filed: 1981-04-30
Abstract: PURPOSE: To provide a rubber compsn. having excellent adhesiveness to an unvulcanized rubber and capable of forming a vulcanizate which can be bonded to an unvulcanized rubber without using any adhesives, by adding a polyoxyethylene alkyl ether to a rubber contg. a vulcanizing agent blended therewith.  
     CONSTITUTION: 5W10pts.wt. polyoxyethylene alkyl ether (iii) together with a vulcanizing agent, a vulcanization accelerator, etc. (ii) is blended with 100pts.wt. rubber (i) such as an ethylene/propylene rubber to obtain the titled compsn. Examples of component (iii) are polyoxyethylene oleyl ether and polyoxyethylene stearyl ether. For example, a reinforcing yarn 3 is twisted around a tube 2 made of a vulcanized rubber obtd. by molding said compsn. into a tubular shape and vulcanizing it. Then an outer tube 4 is molded on the outer surface thereof and vulcanized, whereby the inner tube 2 and the outer tube 4 are joined to each other and a yarn-reinforced tube 1 can be obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S528398-A (JP)
Title: Binding machine
Inventor: YAMADA MASATOSHI
IPC: B65B13/10
Filed: 1975-05-31
Abstract: PURPOSE: To provide a binding machine which enables slender articles such as floral plants to be easily bound even by a seated operator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03267848-A (JP)
Title: Collection system for trace data
Inventor: IGARASHI KYOKO
IPC: H04L69/40
Filed: 1990-03-16
Abstract: PURPOSE:To collect a variable length of control part data at connection or interruption of a packet by using a transmission/reception buffer as a trace buffer only at the connection or interruption in the unit of logic channel of a packet level and informing the variable length control part data in the packet to a CPU. CONSTITUTION:A flag of a transmission/reception buffer memory 18 is set at the processing of a packet connection or interruption by a packet transmission/reception processing means 19, and when the flag is set, a head address of a variable length control part data in a packet and its data length are set in the transmission/reception buffer memory 18 by a buffer management means 20, the transmission/reception buffer memory 18 is used as a trace buffer and a trace data is informed to a central processing unit 11 by the processing of a trace processing means 22. Thus, the variable length control part data at packet connection or interruption is collected. Moreover, it is not required to add a trace exclusive buffer to save the variable length control part data but the data is transferred directly from the transmission/reception buffer to the central processing unit. Thus, the collection processing is efficiently implemented.
Patent JP-H08257949-A (JP)
Title: Controller of hot-line work robot
Inventor: ISHIKAWA SHINICHI
IPC: G06T19/00
Filed: 1995-03-24
Abstract: PURPOSE: To perform operations safely and smoothly by making the progress of the operations easy to grasp, and displaying the current attitude of a manipulator and the configuration of the boom of a working vehicle in graphic form. CONSTITUTION: A controller, for a hot-line work robot which is made to do hot-line work by means of a manipulator as the operator controls the robot from the ground level, has at least two displays 1, 2, one of the displays serving as a various-operation executing screen 1 for executing a variety of preprogrammed operations, in which the controller and the operator interactively make the operations proceed to match the progress of the operations. The other display serves as a graphic display screen 2 on which the attitude of the manipulator, calculated on the basis of information about the rotation angle of each axis of the manipulator, is displayed as computer graphics as seen from a viewing point that can be freely designated.
Patent JP-S60209975-A (JP)
Title: Drop-out compensation circuit of disk reproducer
Inventor: TSUJIMURA SATOSHI
IPC: G11B20/18
Filed: 1984-04-03
Abstract: PURPOSE:To prevent a fault including a track jump owind to a drop-out, etc. by controlling the level of a tracking error signal based on a pulse signal outputted from a generating circuit which produces a pulse signal of a prescribed frequency for each prescribed number of revolutions of a disk. CONSTITUTION:The output level of a peak wave detecting circuit 28 is reduced less than the reference voltage V when a drop-out is produced and then the signal outputted from a secondary photodetecting part 19 has a level drop. In such a case, a comparator 29 outputs a drop-out detecting signal of an H level. If a pulse signal is applied to an output terminal 16, an AND circuit 31 delivers the pulse signals at and after a time point when the output of the comparator 29 is set at an H level. Therefore a shift register circuit 32 shifts successively the pulse signals supplied to an input terminal IN synchronously with the pulse signal supplied to a clock input terminal CK.
Patent JP-H08265734-A (JP)
Title: Method for preserving three-dimensional image
Inventor: ICHIKAWA JUNICHI
IPC: H04N7/18
Filed: 1995-03-24
Abstract: PURPOSE: To improve operability, to limit data to be preserved and to efficiently record image data by specifying the partial area of images displayed in a display step in a specifying step and preserving the partial area corresponding to the specified partial area of the images in a recording medium in a preservation step. CONSTITUTION: By inserting an ultrasonic probe 3 into a celom and transmitting and receiving ultrasonic waves inside a living body while rotating an ultrasonic vibrator 3a by a transmission/reception part 5 and a driving part 4 under the control of a controller 10, the echo data of tomographic images inside the celom are fetched. The data are stored in a memory 6, passed through a DSC 7 and a D/A conversion circuit 8 and displayed on a monitor 9. Also, simultaneously, the echo data are sent from the preceding stage of the DSC 7 to an image processing part 2 and the image data are stored in a storage device 13. The DSC processing and the image processing of the data are performed by a processor 14.  The result is tentatively stored in a buffer 18, passed through the D/A conversion circuit 19 and sent out to the monitor 20, ultrasonic tomographic images are displayed and only a data range required for diagnoses is preserved in a magneto-optical disk.
Patent JP-S57178810-A (JP)
Title: Manufacture of molding die
Inventor: YAMANE HIROSHI
IPC: B29B13/00
Filed: 1981-04-30
Abstract: PURPOSE: To form a die for producing a plastic molding having an indented pattern, by transferring a resist ink layer having a desired pattern formed on a substrate sheet onto the die surface, and etching the die surface while the resist ink layer serves as a mask.  
     CONSTITUTION: A resist having resistance to acids and adhesive property is printed in a desired pattern on the substrate sheet (a polypropylene sheet, nylon sheet, etc.) 1 removable from the resist layer to form the resist ink layer 2. The sheet 1 is placed on a die 3 with the resist ink layer 2 facing the die 3, is pressed into the die 3 and then is removed so that the ink layer 2 is transferred onto the surface of the die 3. With the ink layer 2 as a mask, the die 3 is etched so that the molding die 3 having a desired indented pattern on the surface which is suitable for producing a plastic item is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11265138-A (JP)
Title: Image forming device
Inventor: YAMAKI HIDEO
IPC: G03G21/16
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent rubbing of the surface a photoreceptor drum and the surface of a developing roller against each other when the photoreceptor drum is detached. SOLUTION: A developing roller 46 is held by the side plates 451 and 454 of a developing unit 45 so as to advance on a photoreceptor drum 41 and retract from it, and also is pressed in the direction of the photoreceptor drum 41 by compression springs 453 and 457. At the left end of the developing roller 46, a flange 462 having a tapered part 4622 and a large-diameter part 4623 is attached. When a shaft member 321 is pulled off a frame 320 and the photoreceptor drum 41 is detached by being slid leftward, the left flange 413 of the photoreceptor drum 41 is brought into contact with the tapering part 4622 and the large-diameter part 4623 in order.  Consequently, the left side of the developing roller 46 moves backward against the pressing force of the compression spring 457 and moves apart from the photoreceptor drum 41, and the photoreceptor drum 41 can be pulled off upward (toward this side in illustration) without being in contact with the developer supply face of the developing roller 46.
Patent JP-S59193079-A (JP)
Title: Electrostriction ceramic composition
Inventor: YONEZAWA MASATOMO
IPC: H01B3/12
Filed: 1983-04-15
Abstract: PURPOSE:To enable to sinter at a low temperature and obtain a large rate of elongation by a method wherein iron-tungstate, nickel niobate, titanate, and zirconate are mixed to a specific range of composition. CONSTITUTION:When a four-element composition composed of Pb(Fe2/3W1/3)O3, Pb(Ni1/3Nb2/3)O3, PbTiO3, and PbZrO3 is expressed by the formula {[Pb(Fe2/3 W1/3)O3]} u {[Pb(Ni1/3Nb2/3)O3] x [PbTiO3] y [PbZrO3]z}1-u (where, x+y+z=1.00), (u) is 0.01<=u<=0.20. Besides, it is contrived that values x, y, z are on the line combining the following points of composition and in the range of composition surrounded by this line in the drawing of composition for these three elements: A:(x=0.795, y=0.20, z=0.005), B:(x=0.35, y=0.20, z=0.45), C:(X= 0.10, y=0.45, z=0.45), D: (x=0.545, y=0.45, z=0.005).
Patent JP-S62222937-A (JP)
Title: Paper and the like handling device
Inventor: HIROSE MINORU
IPC: G07D3/00
Filed: 1986-03-25
Abstract: PURPOSE:To stably take in paper sheets and the like while efficiently supply the paper sheets by pressing the paper sheets with a pressing means and correcting the wrinkle or curvature of said paper sheets, while separating said pressing means from said sheets of paper when necessary. CONSTITUTION:When a start switch is operated, a take-in roller 50 is rotated to take in sheets of paper from a feeding part and a JK-FF circuit 82 is set while resetting an RS-FF circuit 84. At this time, the output signals of AND circuits 86, 89 are at low levels, without driving a motor 56. Accordingly, when the quantity of paper sheets placed on the feeding part is large, a backup 55 is not operated and the paper sheets are taken in only by their own weight. On the other hand, when the quantity of the paper sheets is reduced and a remaining quantity detecting switch 67 is turned on, a high level signal is outputted from the AND circuit 86. Thereby, the motor 56 is driven and the backup 55 is lowered, to pressingly take in the paper sheets.
Patent JP-H01239009-A (JP)
Title: Production of rigid carbon film
Inventor: HOSHINO SHIGEKI
IPC: C23C16/26
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a large-area, uniform rigid carbon film with high electrical insulation, by decomposing and exciting a carbon compound using a direct current glow discharge with the relationship between the pressure in a vacuum tank and the discharge current density to be applied between the two electrodes specified. CONSTITUTION:A substrate 1 is put on an electrode 2 followed by opening a valve 4 to bring a vacuum tank 5, using a diffusion pump 6, to a preliminary vacuum of specified level. Second, the valve 4 is closed followed by introducing specified reaction gases from a hydrocarbon gas cylinder 7 and an H2 gas cylinder 8 into the tank 5, and a valve 11 is then opened to retain the tank 5 at a specified pressure using a pressure regulator 13 while making a suction of the gas with a rotary pump 12. Thence, a direct current voltage is applied between electrodes 2 and 3 to generate a direct current glow discharge. In this case, the pressure in the tank 5: Pr (Torr) and the discharge current density I (mA/cm<2>) applied between the electrodes 2 and 3 are made to satisfy the relationship, thus obtaining the objective carbon film can be obtained on the substrate 1.
Patent JP-H05294464-A (JP)
Title: Automatic paper feeder equipped with paper pinching position variable function
Inventor: IMAMURA TAKASHI
IPC: B65H3/06
Filed: 1991-03-29
Abstract: PURPOSE:To provide an automatic paper feeder equipped with a paper pinching position variable function that is able to set a sheet to the center of a paper feeding table simply regardless of paper size and also to cope with the paper feedingness of a folded sheet. CONSTITUTION:A pair of guide plates 136 are set up at both sides of a mounting plate 22 of a paper feeding table 10. A plate 160 formed with a rack 162 is clamped to the guide plate 136, engaging with a pinion 164. In addition, each pulley 166 is set up at both sides of this plate 160. A guide shaft 158 is inserted into a bracket 154 of a guide plate 150. With this constitution, A pair of guide plates 156 follow and move, keeping a distance from a central part of the mounting plate 22 to the same. Moreover, a call roller and a separate roller both are shiftably pivoted in the axial direction. Accordingly, even if a folded sheet is delivered to a conveyor roller, a pinching position is made shiftable in the folding direction, thus since the folded sheets themselves are not dislocated at all, a paper jam does not occur there.
Patent JP-H023704-A (JP)
Title: Even speed joint
Inventor: GIRGUIS SOBHY LABIB
IPC: F16D3/20
Filed: 1989-03-20
Abstract: PURPOSE: To raise the support ability between a roller and a guide surface and reduce the roller cost by forming a roller nearly cylindrical and the cross section of the wall of the guide groove of an outside element relating to at least one side rotation direction in a projected crown shape. CONSTITUTION: Three cylindrical rollers 31 are installed on an inside element 20 so as to be fixed axially on three arms 22 fixed radially and a roller 31 is mounted so as to be positioned in the guide groove of an outside element 1. The cross section of the wall 13 of the counter-clockwise direction of the guide groove of the outside element 1 is formed in a projected crown shape. Therefore, the roller 31 is nearly cylindrical and cheap and the bearing between the roller 31 and the arm 22 and the support ability between the roller 31 and the crown shape surface of the guide groove 13 can be improved.
Patent JP-S542564-A (JP)
Title: Cold trap device
Inventor: KUNIKATA MICHIO
IPC: F28D7/06
Filed: 1977-06-08
Abstract: PURPOSE: To ease manufacturing and to free from possible creation of thermal stress by shaping many cooling fins small-sized so that one refrigerant tube can be connected to one cooling fin and can be furnished with many small-sized cooling fins. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02245900-A (JP)
Title: Warning method for excess of limiting speed, displaying means for limiting speed and warning device for excess of limiting speed
Inventor: HIROKAWA KAZUAKI
IPC: G01P1/10
Filed: 1989-03-18
Abstract: PURPOSE:To prevent a vehicle such as an automobile from exceeding limiting speed by displaying a limiting speed value on the surface of a road, and allowing the reader of the vehicle to read it, and issuing warning to a driver after allowing it to discriminate the necessity of the warning. CONSTITUTION:A line-shaped optical or magnetic displaying means 2 which changes in the moving direction of the vehicle 3 but does not change in the lateral direction of the road 1. Then, the reader 4a reads the limiting speed even if the vehicle 3 travels on any place in the lateral direction of the road 1, and a limiting mechanism 4c compares and collates a reading value and the detected value of a speedometer 5 in a car, and discriminates the presence of the excess of the limiting speed and the necessity of the warning, and if the warning is necessary, it instructs a warning device 4b to issue the warning. Thus, the vehicle 3 can be driven at the speed below the limiting speed.
Patent JP-S61226891-A (JP)
Inventor: FUKATSU KUNIO
IPC: G06Q40/02
Filed: 1985-03-30
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-H05274490-A (JP)
Title: Ic card issuing device
IPC: G06K17/00
Filed: 1992-03-25
Abstract: PURPOSE:To easily recognize whose IC card is by giving specific information, which is characteristic to each issued person, to the IC card and automatically writing card issued person information for offering specific service to an issued person, and thus issuing the card. CONSTITUTION:Information regarding respective card issued persons that a 1st card manager 31 manages is read out of a hard disk and written on each IC card 20, and all pieces of unique information and reference information are outputted to a medium 33 and delivered to a 2nd card manager 32. Then the unique information is made to correspond to the information regarding the card issued persons whom the card manager 32 manages according to the reference information on the medium 33. Then the information regarding the card issued persons whom the card manager 32 corresponding to the unique information manages is read out of the IC card 20 and supplied to the IC card 20. Then the IC card 20 where information regarding the card managers 31 and 32 is written is issued.
Patent JP-S59209559-A (JP)
Inventor: OOGUCHI HIROSHI
IPC: B65D77/30
Filed: 1984-04-04
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-S59193582-A (JP)
Title: Head slider support mechanism
Inventor: HATSUTORI SHIYUNSUKE
IPC: G11B21/21
Filed: 1983-04-18
Abstract: PURPOSE:To increase the rigidity of the seek direction and to obtain the satisfactory strength to the force of a viscous fluid as well as the frictional force between a magnetic head slider and the surface of a memory medium despite the small load applied to the head slider, by setting plural weak plate springs in parallel at an elastic part of a head slider support mechanism where a load projection of the attachment part of head slider has a contact with a beam main body. CONSTITUTION:A pair of cantilevers 20, a head slider 22 and a head slider attachment part 21 are provided at an end of a load beam 13; while plural elastic parts 15 and a carriage fixing part 16 are provided at the other end of the beam 16. A notch is formed between the parts 15 to reduce the effect of the stress concentration there. The part 15 has a smaller spring constant than that of a single plate spring at a part where an area 23 lacks. Therefore the length of the spring part can be shortened as long as the spring constant is fixed. This increases the rigidity in both the seek and traveling directions of the memory medium. Both the part 21 and cantilevers 20 are made of a material having low flexibility and can have pitching and rolling motions in accordance with the movements of the traveling memory medium surface.
Patent JP-S60210203-A (JP)
Inventor: TANEMOTO YUUJI
IPC: A43B23/02
Filed: 1984-04-04
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-H07281313-A (JP)
Title: Film pressing mechanism for photographic processing device
Inventor: MOTOOKA EIJI
IPC: G03B1/48
Filed: 1994-04-05
Abstract: PURPOSE:To accurately read and write magnetic recording information without scratching film by using a roller so that carried film may be pressed to a magnetic head side. CONSTITUTION:A pair of right and left rollers 4 are freely turnably supported on brackets 7 by keeping a specified space between them at a position where they face to the tops 3a of the respective magnetic heads 3. A spring 8 is attached to the bottom part of the bracket 7 where a pair of rollers 4 is provided, and supported on the movable body 10 of a solenoid 9. By actuating the movable body 10, the roller 4 is moved to the magnetic head 3 side or retreated from the head 3 side. In order to allow the film A to pass well, the roller 4 is separated from the head 3 at the time of inserting the film A in a carring path. When the solenoid 9 is energized, the movable body 10 is pushed out to the head 3 side, and each roller 4 press-contacts the film A to the top 3a of the head 3 side interlocked with the movement of the movable body 10.
Patent JP-H01241167-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKEUCHI MIKI
IPC: H01L21/331
Filed: 1988-03-23
Abstract: PURPOSE:To make it possible to manufacture a fast and highly integrated semiconductor device, by using a lateral bipolar device which has characteristics equal to those of a vertical bipolar one at least and is higher in integration than the vertical bipolar device. CONSTITUTION:An n-type region placed between grooves acts as a collector CO and a lateral bipolar device is formed in such a way that p and n type layers which are formed by sidewalls of the grooves act as a base region B and an emitter region E respectively. As the lateral bipolar device makes the collector CO that is into contact with a substrate Sub small, its capacitance is small and its device is operated at great speed. Further, as electrodes are mounted on an insulation region which is isolated from other elements, the device is integrated easily. And yet, as base and emitter regions are formed by diffusion or slanting ion implantation after being controlled efficiently, the device has excellent performance.
Patent JP-S542757-A (JP)
Title: Optical fiber connector
Inventor: TAKIMOTO HIDEYUKI
IPC: H01B11/00
Filed: 1977-06-08
Abstract: PURPOSE:To enable optical fibers to be connectecd to themselves with low loss by containing the flange part of a fiber holding pipe movably only inthe direction at a right angle to the optical fiber axis within the flange containing part formed in a plug body.
Patent JP-S54158798-A (JP)
Title: Dull roll surface roughing device
Inventor: TAKATOU HIDEO
IPC: B23K26/352
Filed: 1978-06-05
Abstract: PURPOSE:To produce rough surfaces on dull steel rolls for pressing to the desired roughness by means of a controlled laser beam. CONSTITUTION:Roll 1, to be processed, is turned by means of drive unit 9. Laser beam Lo produced by laser oscillator 2 is divided into laser beams L1 and L2 by beam divider-collector 3. Beam divider-collector 3 is moved in the direction of the axis of the roll by drive unit 8. The surface of roll 1 is heated and melted by the irradiation of the laser beam, and fine projections are formed on it. The roughness of the surface of the processed roll is detected by detector 4. Its signal is analyzed by analyzer 7 and is transmitted to control pulse generator 6 and laser oscillation controller 5, and thereby the rotation of beam divider-collector 3 and the output of oscillator 2 are controlled.