baber/WOPTO huggingface dataset:
Patent JP-S6161568-A (JP)
Title: Cathode-ray tube device
Inventor: NAKAMURA YOJI
IPC: H04N3/19
Filed: 1984-08-31
Abstract: PURPOSE:To realize the miniaturization and the long life of a TV camera by integrating a socket built up with a fly back trans with a cathode-ray tube in which each electrode of an electron gun is conducted to the outside of a valve through a stem lead. CONSTITUTION:A fluorescent layer 11 is formed on the internal face part 10a of the valve 10 of a cathode-ray tube 9, such as a view finder built in a video camera the electron gun 13 is housed in a valve neck part 10c. Each electrode of the electron gun 13 is conducted to the outside of the valve 10 through a stem lead 14. The socket 15 build up with the fly back trans 16 is formed integrately in the cathode-ray tube 9. Therefore, the number of a connecting code 17 conducted from the socket is less than that of a stem pin 14 conducted to the outside of the cathode-ray tube 9, and the thin and flexible code is used by the utilization of the low electric current and optimal voltage to increase the service life.
Patent JP-H0471903-A (JP)
Title: Moving/supporting device for heavyweight article
Inventor: HAMAMURA HISAMITSU
IPC: B60B33/06
Filed: 1990-07-10
Abstract: PURPOSE:To easily lift up a heavyweight article from an installation surface by constituting the device in such a way that a movable frame can be moved up and down by the movement of a cam via a slide frame and connecting links. CONSTITUTION:A fixed frame 1 is fitted in the inside space of table wheels 3 opened toward the installation surface (a) of a heavyweight article such as a chest of drawers. In the fixed frame 1, slide frames 4 that are slidable backward and forward in the depth direction of the heavyweight article are provided in the right and left direction so as to be symmetrical, and also a movable frame 6 that is driven up and down by the backward and forward sliding motion of the slide frames 4 via connecting links 5, 5 on the side ends of the frame 1 is provided. And, a cam 11 whose curved peripheries 11a are extended in the width direction of the heavyweight article is provided to the fixed frame 1 at the place corresponding to the end parts on the input sides of the slide frames 4, and by moving the cam 11 via rollers 15 to slide the right and left slide frames 4 in the direction they are separated to each other, the movable frame 6 is lowered via the connecting links 5, 5, so that the fixed frame 1 can be relatively lifted up together with the heavyweight article.
Patent JP-S6297635-A (JP)
Inventor: REO URUBUERAN
IPC: C21B5/00
Filed: 1986-08-04
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-S6243778-A (JP)
Title: Graphic processor
Inventor: SANO YOKO
IPC: G06F17/50
Filed: 1985-08-20
Abstract: PURPOSE:To prevent the generation of an error by executing the graphic operation processing of an art work for LSI data by subdividing as necessary the interval of a grid when the art work data is represented on a lattice. CONSTITUTION:A graphic data passes through a bus line 105 and reaches a system controller 103, a graphic processing is executed, and a logic arithmetic is executed. In this case, an apex 2 (45 deg. inclination) is not put on a grid, therefore, the grid is subdivided, and when it is replaced with the cis grid 103 of half of the original grid, the apex 2 is put on the grid generated newly. When the graphic processing by the system controller 103 is completed, the graphic data passes through the bus line 105 again, and it is stored in a tape 102. In this way, since the apex 2 is put on the grid subdivided newly, no shift is generated and by a data processed by a graphic processor, a data being similar to a data before the processing is obtained.
Patent JP-S6430009-A (JP)
Title: Magnetic reproducing device
Inventor: MITSUOKA KATSUYA
IPC: G11B5/127
Filed: 1987-07-24
Abstract: PURPOSE:To lower the noise level of a reproduced output signal by using a superconductive element and utilizing the resistance change by the presence or absence of a signal magnetic field to execute reproduction. CONSTITUTION:This device is provided with the superconductive element 6 and a means for detecting the resistance change of the superconductive element 6 on a reproducing head provided on a surface facing a magnetic recording medium 3. The superconductive element 6 maintains a superconductive state and the resistance value thereof is zero when there is no signal magnetic field 4. The magnetic field rises to the critical magnetic field or above and the superconductive state is broken to attain normal conduction and the resistance value attains a finite value when the signal magnetic field 4 is impressed to the element 6. Since the element 6 used for the reproducing head utilizes the transition between the superconduction and the normal conduction in such a manner, the noises arising from the magnetic film and the utilization of a high- frequency power supply is eliminated and the noise level of the reproduced output is lowered.
Patent JP-S5884376-A (JP)
Title: Sheet aligning device
Inventor: ITOU MINORU
IPC: G06K13/063
Filed: 1981-11-16
Abstract: PURPOSE:To realize a cost reduction with high reliability against variation, by providing a driving part which drives a contact point on the surface of a sheet, and a resistance part which prevents the travelling of the sheet at the contact point on the sheet which is uncoincident with the driving direction, and securing a contact point to the side edge reference plate of the sheet with the moment produced by the power parts of the driving part and the resistance part. CONSTITUTION:The contact P between a resistance roller 3 and a sheet S exists between the direction of the driving force F where a driving roller 2 acts on the sheet S and a standard plate 1. Therefore the resistance F' is produced at the contact P when the roller 2 turns and the force F acts on the sheet S. Thus the right turning moment is produced to the sheet S as shown in the diagram. As a result, the sheet S moves to the upper right direction of a plan and the  upper right edge hits the plate 1. With this reaction the left turning moment acts  on the sheet S. Thus the sheet S moves upward while keeping the balance between the moments of both directions. Then the right edge of the sheet S coincides with the plate 1 to ensure the aligning.
Patent JP-S6161408-A (JP)
Title: Polarized electromagnet device
Inventor: KOSAKA KENICHI
IPC: H01F7/16
Filed: 1984-09-01
Abstract: PURPOSE:To reduce the operational sound of a moving body and to obtain the titled electromag net device having retentive strength and self-maintaining function when it is being operated by a method wherein the moving body is displaceably provided at the position depending on the flowing direction of magnetism of a permanent magnet piece and an elastic body is arranged on one end side of the permanent magnet piece of the moving body. CONSTITUTION:An electromagnet device is composed of a movable core 21 as a moving body which can be moved in axis direction, an electromagnetic coil 22 with which the movable core 21 is excited, a permanent magnet piece 23 arranged on one end side of the electromagnetic coil 22 and an elastic body 24 arranged facing to one end side in moving direction of the movable core 24. When the electromagnetic coil 22 is excited, the magnetic flux phi2 of the electromagnetic coil 22 and the magnetic flux phi1 of the permanent magnet piece 23 are superposed each other in a magnetic gap C, and the movable core 21 is shifted in the direction shown by the arrow W in the diagram. The end face 44 of the elastic body 24 and the right end face 21b of the movable core 21 are contacted, and the movement of the movable core 21 is stopped. At this time, as the impact of the movable core is absorbed and alleviated by the elastic body 24 and the movement of the movable core 21 is stopped, the operational sound of the movable core 21 is reduced, and the movable core 21 is maintained by the magnetic attraction force of the magnetic flux phi1 of the permanent magnet piece 23.
Patent JP-H0351506-A (JP)
Title: Connecting structure
Inventor: KITAURA KAZUO
IPC: F16B5/06
Filed: 1989-07-18
Abstract: PURPOSE:To conduct a connecting work at a low cost and easily by providing plural stages of engaging piece connecting portions on an insert member, providing an insert hole for the insert member and engaging pieces on a member where the insert member is passed and elastically deforming the engaging pieces by contacting the engaging piece engaging portions to vary the connecting position by stages. CONSTITUTION:Plural projecting pieces 4 are provided in stages on a plate-like insert member 1, and an insert hole 7 and engaging pieces 8 are formed on the base portion 6 of a plate-like member 5 where to pass the insert member. The projecting pieces 4 are cut and raised from each hole 3 and formed by an inclined portion 4a and a parallel portion 4b. The engaging pieces 8 are projected from the base end 8b of the base portion 6 toward the center of the insert hole 7 by holding an inclined portion 8c. Accordingly, when the insert member 2 is moved in the direction of the arrow A with respect to the member 5, the engaging pieces 8 are elastically bent and deformed to insert the insert member, but it can not be moved in the opposite direction. Thus, the connecting position can be varied in stages in a simple constitution so as to conduct a connecting work at low cost and quickly.
Patent JP-H0351292-A (JP)
Title: Man-conveyer
Inventor: HAKOZAKI KATSUNORI
IPC: B66B29/00
Filed: 1989-07-18
Abstract: PURPOSE:To enable an operator to easily survey the whole length of a curved traveling way from its entrance at one end to another at the other end and operate a switch while absolutely making sure whether or not passengers or articles are on the step by installing an operation control board in a position within the travelling way, from which position the whole length of the curved travelling way from its entrance at one end to another at the other end can be seen. CONSTITUTION:An operation control board 14 is installed in a position within a curved travelling way 11A, 11B, from which position the whole length of the curved travelling way 11A, 11B from its entrance 12 at one end to another 13 at the other end can be seen. When an operator 15 operates a step actuating/ stopping switch provided on the control board 14, the operator 15 easily surveys the whole length of the curved travelling way 11A, 11B from its entrance 12 at one end to another 13 at the other end and safely operates the switch while absolutely making sure whether or not passengers or articles are on the step.
Patent JP-H04226515-A (JP)
Title: Amorphous copolymer transparent in visible region, for nonlinear optical application
Inventor: PIEERU RU BARUNI
IPC: C08F220/10
Filed: 1991-06-28
Abstract: PURPOSE: To provide the subject copolymers obtained by copolymerizing respective specific monomers.  
     CONSTITUTION: A monomer such as methyl methacrylate represented by formula I (wherein R 1  is CH 3 , H, F, Cl, CF 3  or a group represented by formula II) and a monomer, for example, 4(methacryloyloxyhexyloxy)-4'-cyanobiphenyl represented by formula III (wherein R 2  is R 1 , X is a group represented by formula IV, O or S, m is 0.2≤m≤10 and Y is 1 or 2) are copolymerized to obtain a branched copolymer represented by formula IV [wherein (x) is a mol ratio depending on properties of an X-group and X is a group represented by formula IV (if 1≤P≤3, o<x≤1 and, if X is O and S, o<x<1, 1≤n≤6)]. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0235216-A (JP)
Title: High speed angular ball bearing
Inventor: KAWAGUCHI YUICHI
IPC: F16C19/14
Filed: 1988-07-22
Abstract: PURPOSE:To prevent the increase of a bearing pressure and to attain a high speed rotation by providing a fixed side raceway surface in the inside of a rolling element and a rotating side raceway surface in the outside thereof. CONSTITUTION:A fixed bearing ring 2 having a U-shape in section is inserted into a housing 1. A rotating bearing ring 4 having a shape in section corresponding to the fixed bearing ring 2 is fitted to a rotating shaft 3 to form a raceway surface 2b on the outer periphery of the inner ring part 2a of the fixed bearing ring 2. A raceway surface 4b is formed on the inner periphery of the outer ring part 4a of the rotating bearing 4. A plurality of rolling elements 5 are rotatably inserted to a part between the raceway surfaces 2b, 4b through a cage 6. A thermal expansion difference due to the temperature difference between the raceway surfaces 2b, 4b contributes to an action for enlarging a radial gap in the bearing, thereby preventing the increase of bearing pressure and a high speed rotation is attained.
Patent JP-H0236077-A (JP)
Title: Detecting device for screw floating of automatic thread fastening machine
Inventor: SHIMADA TAKAHIKO
IPC: B25B23/151
Filed: 1988-07-22
Abstract: PURPOSE:To prevent the excessive movement of a bit at pre-thread time and to prevent the biting to a tapped hole of the bit tip by providing the sensor holder of a thread floating detection device having the function as the stopper regulating the movement of a mount. CONSTITUTION:The relative movement of a mount 4 and the sensor 9 fixed to a pipe 7 varies as well according to the relative movement of the mount 4 and pipe 7 of a thread fastening time. The presence of a thread 10 floating on a work surface is detected by catching this variation. The relative movement distance of the mount 4 to the pipe 7 is restricted by giving to the holder 8 the function as the stopper of regulating the movement of the mount 4 by fixing the sensor holder 8 to the pipe 7. As a result, the contact of the bit 3 which moves with the mount 4 with a work 11 even in case of no thread can be prevented and the biting of the bit 3 tip to the tapped hole of the work 11 according to the excessive movement of the bit 3 can be prevented.
Patent JP-S5972527-A (JP)
Title: Supplying device of mixture of water and hot water
Inventor: YONEKUBO HIROAKI
IPC: G05D23/13
Filed: 1982-10-19
Abstract: PURPOSE:To decrease the time required to obtain a prescribed temperature of hot water and to avoid the danger of a burn, by estimating the opening amount of a valve based on the relationship between the temperature of the mixture of water and hot water that is previously stored and the opening degree of the valve in case the setting is changed for temperature of the hot water. CONSTITUTION:The opening amount is changed by a mixing valve 53 at both sides of hot water and water, and the mixture of hot water and water is supplied at a temperature set previously by a temperature setter 57. This temperature is detected by a temperature detector 55, and this detected temperature is compared with the temperature set by the setter 57. This output of comparison drives a motor 54 via a drive control circuit 58. Then the opening amount is controlled for the valve 53. In this case, the presence or absence is detected for supply of hot water. At the same time, the opening amount of the valve 53 set during supply of hot water and the temperature of the mixture of hot water and water are stored in a storage circuit 60. Thus if the set temperature is changed, the opening amount of the valve 53 is estimated and set 61 on the basis of the changed temperature and the contents of the circuit 60. This opening amount is controlled via the circuit 58.
Patent JP-H1129285-A (JP)
Title: Handrail damage inspection device of passenger conveyor
Inventor: HINO HITOSHI
IPC: B66B31/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To securely detect a damage to a steel cable without removing a handrail in a damage inspection device for passenger conveyor handrail embedded with steel cord. SOLUTION: An original detection data output means 32 outputs a detection number value N according to a leaked magnetic flux from a magnetized steel cord as an original detection data at specified interval. While a passenger conveyor is run by multiple turns, an accumulation means 33 stores the original detection data in the order of the outputting. Also a sorting and storing means 34 sorts and stores, based on a specified datum point information, each of the original detection data accumulated in the accumulation means 33 in groups of turning detection data. An error detection data removal means 35 compares the groups of turning detection data to each other, and removes damage-free error detection data.  In addition, a display output means 36 outputs the display data which displays those original detection data belonging to the groups of turning detection data together with those information showing distances from the datum points.
Patent JP-S5972885-A (JP)
Title: Catv system
Inventor: YAMAMOTO KIICHI
IPC: H04N7/16
Filed: 1982-10-20
Abstract: PURPOSE:To increase the disturbance visual sensitivity and to improve a distrubance effect, by setting the frequency of a disturbance signal at a level higher than the frequency of a video carrier wave signal of a desired channel by 500- 1,000kHz. CONSTITUTION:A receiving system 1 is provided with a controller 5, a jamming signal generator 6 and a filter device 7 which works in response the control output and selects a disturbance signal. A prescribed disturbance signal is produced by the generator 6 for each charged channel. When the controller 5 receives a reception permission signal, the output of the controller 5 actuates the filter means 7 to erase the disturbance signal. Thus the disturbance to a TV8 is excluded to ensure the normal looking and listening. The frequency of the disturbance signal is set at a level higher than the frequency of a video carrier wave signal of each charged channel by 500-1,000kHz. Thus it is possible to reduce the level of the disturbance signal or to make the disturbance more conspicuous.
Patent JP-H0511123-A (JP)
Title: Optical fiber holding mechanism for core line optical fiber contrasting device
Inventor: YOKOTA MAMORU
IPC: G02B6/28
Filed: 1991-06-28
Abstract: PURPOSE:To gently perform contact and separation between a head and a body. CONSTITUTION:This mechanism is provided with the head 1 forming a projecting curved surface 1A, the body 2 forming a recessed curved surface 2A, a button 4 held freely rotatably in the body 2, a guide 5 fixing a connecting rod 3, a chassis 6 sliding the guide 5, a cam 7A connecting the button 4 with the chassis 6, the cam 7B connecting the button 4 with the guide 5 and a twisting coil spring 8 imparting rotational force to the button 4. The cam 7A and 7B are opened by pressing the button 4 to hold the optical fiber inserted between the projecting curved surface 1A and the recessed curved surface 2A and a projection 4A is entered under the projection 2E by pressing the button 4 toward the recessed curved surface 2A side to lock the button 4.
Patent JP-H0935084-A (JP)
Title: Image information processor and image information processing method
Inventor: OBA AKIO
IPC: G06T19/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To constitute the image information processor by using a computing element which processes image information fast efficiently at low cost. SOLUTION: Instructions and image information are inputted to the bus interface unit 11 of the image information processor 2 through a main bus 6. Then the instructions are interpreted by an instruction interpretation part 12 and then sent to a control part 13. This control part 13 controls arithmetic processing performed by a matrix arithmetic part 20 on the basis of the instructions. Further, three pieces of image information are stored in registers 21 and 22 at a time through an internal bus 251 and then read out of the register parts 21 and 22 under the control of the control part 13, and they are processed by arithmetic parts 301 , 302 , and 303 .
Patent JP-H0933810-A (JP)
Title: Zoom lens
Inventor: OKAJIMA KOJI
IPC: G02B13/18
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact zoom lens which is constituted of a small number of lenses, where aberration is excellently corrected and which has power variation ratio of about 3. SOLUTION: This zoom lens is constituted by arranging a 1st lens group Gr1 consisting of a negative lens L1 and a positive lens L2 and having negative refractive power, and a 2nd lens group Gr2 consisting of a positive lens L3 and a negative lens L4 and having positive refractive power in order from an object side. Variable power is performed by changing a distance between the 1st and the 2nd lens groups Gr1 and Gr2. The 1st and the 2nd lens groups Gr1 and Gr2 have at least one or more aspherical surfaces, respectively.
Patent JP-H105580-A (JP)
Title: Activated carbon fiber molded adsorbent
Inventor: NAKADA HARUO
IPC: C01B31/08
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain an activated carbon fiber molded adsorbent having high heat resistance and strength and excellent also in formability. SOLUTION: This activated carbon fiber molded adsorbent 6 contains activated carbon fibers as an essential material and fabrillated alkali-proof cellulose fibers as an enveloping material. The cellulose fibers are preferably polynosic rayon fibers or mercerized natural cellulose fibers. The cellulose fiber content of the molded body is preferably 0.3-20 pts.wt. per 100 pts.wt. of the activated carbon fibers. This adsorbent has a high rate of restoration of adsorbing ability by regeneration treatment because of high wet strength, high strength at high temp. and superior heat resistance. It can be used for adsorbing and removing trace impurities and harmful components in liq. and vapor phases, is suitable for use as the filter of a water purifier or an air cleaning unit and is fit to recover a solvent, etc.
Patent JP-H0233907-A (JP)
Title: Ignition coil
Inventor: TSUZUKI YASUO
IPC: H01F38/12
Filed: 1988-07-22
Abstract: PURPOSE:To reduce a dead space by a method wherein, after an insulating high voltage tower is fixed to a coil case, a secondary terminal is mated and clamped with a high voltage terminal. CONSTITUTION:An insulating high voltage tower 7 is fitted to a fitting part 5a. A nut 14 is mated with a mail screw part 13 of a high voltage terminal 6 introduced into a coil case 5 through a piercing hole 5b and tightly screwed to fix the tower 7 to the fitting part 5a. At that time, as a secondary coil 4 is not housed yet, a space necessary for tightening the nut 14 with a tool in the case 5 can be maintained. Then the protrusion of the high voltage terminal 6 is mated and clamped with the clamping hole 11 of a secondary terminal 10 fixed to a secondary bobbin 9 to provide electrical continuity between the terminals 6 and 10. Even at that time, as a clamping piece 11a presses the protrusion, the protrusion 12 does not come out of the clamping hole 11. After that, resin is cast into a space in the case 5 to insulate and fix a core 2, a primary coil 3, a secondary coil 4 and so forth.
Patent JP-H0746239-A (JP)
Title: Communication monitor system start system by hot starting
Inventor: TOGASAKI KATSUNARI
IPC: H04L69/40
Filed: 1993-07-27
Abstract: PURPOSE:To prevent leakage of generated information of alarm by hot starting when a monitor system is stopped and then started again with respect to a duplicate system monitoring a communication network. CONSTITUTION:In the duplicate system, when the system is stopped in one system (slave system) and an alarm is generated, the master system has the information and the master system is provided with a common storage consecutive file 20 used to send alarm information to the slave system. Alarm information received by a pre-processing unit is written in a storage file 14 by a fault discrimination program and the alarm information is informed to the slave system, then a common use file generating processing means 12 for a fault discrimination program writes alarm information to the common use storage consecutive file 20. An alarm information consecutive processing means 22 of the slave system uses a storage consecutive map table 25 forming data in the common use storage consecutive file 20 as a table and a generated file generating processing means 23 writes only the alarm generated in a generating state file 26.