baber/WOPTO huggingface dataset:
Patent JP-S5640364-A (JP)
Title: Convergence measuring unit
Inventor: KOBAYASHI RIYUUZOU
IPC: H04N17/04
Filed: 1979-09-12
Abstract: PURPOSE:To measure the position of dots accurately, by photographing dots by a television camera and by moving the gate pulse and the position of the dot pattern in the horizontal direction simultaneously with detecting this video signal by the gate pulse. CONSTITUTION:An arbitrary dot in the dot pattern on cathode-ray tube 1 is photographed by television camera 3, and the video signal is supplied to gate circuit 4. Further, this signal is supplied to synchronizing separating circuit 5 to separate horizontal and vertical synchronizing signals and is supplied to gate pulse forming circuit 6. Gate pulses arranged linearly in the vertical direction are formed in forming circuit 6 and are supplied to gate circuit 4. The output of gate circuit 4 is supplied to peak detecting circuit 7 and is subjected to peak detection. Next, gate pulse P is moved in the horizontal direction by the signal of control circuit 12, and similarly, the output of gate circuit 4 is subjected to peak detection in peak detecting circuit 7.
Patent JP-H02295326-A (JP)
Title: Data monitoring device
Inventor: FUJITA MASAKATSU
IPC: G06F3/048
Filed: 1989-05-10
Abstract: PURPOSE:To arbitrarily prepare and change a translating system table by a user based on a request from the user itself and to display the translation of observation data by coupling the both tables of the translating system table, which is written on an IC memory card, and the conventional translating system table written on a ROM. CONSTITUTION:The observation data monitored from a data transmission line are read through a buffer memory 11 to a data forming part 12 for data analysis and translation display. The data forming part 12 for data analysis and translation display refers the contents of the translating system table on a RAM according to a pointer, which is newly prepared, to show the translating system table, which is newly prepared, on the RAM and according to this table, the observation data are analyzed. Then, data for translation display are formed and the observation data are translated and displayed through a display picture control part 14 to a CRT. Thus, the user can translate and display the observation data according to a translation pattern which is originally set.
Patent JP-2000278867-A (JP)
Title: Low frequency transmission system
Inventor: MATSUURA KENJI
IPC: H02J3/34
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To take measures for charging current and reduce a transmission loss by performing a low frequency AC transmission only in a cable line to be laid. SOLUTION: A commercial frequency transmission system 1 of a power system usually transmits power at the AC voltage of 50 Hz or 60 Hz commercial frequency. An interconnection block 2 formed by an already established transmission line, a cycloconverter 3 for converting the commercial frequency to about a third of that frequency, and a cable line 4 are installed. A cycloconverter 5 for converting the frequency reduced to a third of the commercial frequency back to the commercial frequency, an interconnection block 6 formed by an already established transmission line, and a commercial frequency power system 7 are also installed.  By connecting the cycloconvertr 3 to a part of a specified transmission line to reduce the frequency during that part to a third of the commercial frequency, a large capacity and long distance transmission can be performed using an already established CV cable and the power flow can be stabilized even in a complicated power system in the city area. Moreover, a multiterminal structure can be used in the low frequency interconnection.
Patent JP-S60261081-A (JP)
Title: Magnetic head slider
Inventor: MURATA MANABU
IPC: G11B5/10
Filed: 1984-06-07
Abstract: PURPOSE:To form a slider excellent in CSS characteristic and shock resistance by forming an air bearing face of a head slider with glassy carbon having self- lubrication with less friction coefficient. CONSTITUTION:The air bearing face of a slider block 6 is formed of a glassy carbon having self-lubrication with less friction coefficient a magnetic core 8 having a gap 4 and a winding 3 is inserted to a slot 7 at the back side of the block 6 and the core is bonded by glass bonding. Since the air bearing face is formed with glassy carbon having and self-lubrication with less friction coefficient, damage to a head and medium due to the CSS is not caused. Since the hardness of the glassy carbon is higher than a conventional head slider member, the slider with excellent shock resistance is obtained.
Patent JP-H0524098-A (JP)
Title: Apparatus for producing synthetic resin screw body
Inventor: HAMA TAIRA
IPC: B29C47/88
Filed: 1991-04-19
Abstract: PURPOSE:To enable accurate correction in consideration of delicate factors including molding conditions and external temperature affecting the form, etc., of a screw body, by eliminating waves on a water surface of the first water vessel by establishing the water vessel of a small water surface area and of a small volume and overflowing supply water. CONSTITUTION:Multistage cooling water vessels 18, 20 are installed. The first water vessel 18, through which the resin extruded from a die 14 passes initially, is established. The surface area is small and the water level is kept constant by overflow of supply water which is supplied in the direction rectangular to the running direction of a screw body 34 so that waves is suppressed during the passage of the screw body 34. Moreover, a baffle plate 28 which decrease the flow strength of supply water in the direction perpendicular to the running direction of the screw body 34 is installed between a supply port 27 for supply water and the screw body 34. An elevator which raises and lowers the first water vessel 18 is installed to adjust the space between the water surface of the first water vessel 18 and the die 14.
Patent JP-H04231253-A (JP)
Title: Brake gear
Inventor: BUORUFUGANGU BERUNHARUTO
IPC: B60T15/36
Filed: 1991-05-22
Abstract: PURPOSE: To provide a brake device at a low cost in an automobile having anti-skid control and traction control. CONSTITUTION: A pressure-loadable brake cylinder 32 is connected to branch lines Ib, IIb communicating with drive wheels 8, 9 via pressure lines 34, 35 for traction control on one hand, and it is connected to a brake fluid reservoir 5 via a rear intake line 33 on the other hand.
Patent JP-S62284708-A (JP)
Inventor: NORUBERUTO FUAISUTO
IPC: B29B7/60
Filed: 1987-05-15
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-S609024-A (JP)
Inventor: ISHIKAWA MINORU
IPC: H01H47/04
Filed: 1983-06-29
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-S608822-A (JP)
Title: Spatial optical modulation tube
Inventor: HARA TSUTOMU
IPC: H01J31/50
Filed: 1983-06-29
Abstract: PURPOSE:To improve resolution by forming a small-pitch conductive pattern on the surface of electro-optic crystal on the microchannel plate side, and thus preventing the redistribution of secondary electrons from the electro-optic crystal. CONSTITUTION:When an input coherent image 1 is projected on the photoelectric surface 3 of a spatial optical modulation tube through a lens 2, photoelectrons emitted from the photoelectric surface 3 are accelerated and converged through a converging lens system 4 to form an electron image on the input surface of a microchannel plate 5, and consequently a charge image is formed on the surface 6a of the electro-optic crystal 6. The mesh-type conductive pattern 7 having pitch (a) is formed on the surface 6a of the electro-optic crystal 6, so secondary electrons emitted from the electro-optic crystal 6 are caught by supplying a proper voltage to the conductive pattern 7 to shorten the distance between the microchannel plate 5 and electro-optic crystal 6, thus improving the resolution.
Patent JP-H01287509-A (JP)
Title: Interchangeable lens camera
Inventor: HAMADA MASATAKA
IPC: G03B13/36
Filed: 1988-05-14
Abstract: PURPOSE:To drive a manual focus adjusting member smoothly by starting driving a lens toward an infinite-distance position by its manual focus adjusting member a specific time after the lens or a battery is mounted. CONSTITUTION:When an interchangeable lens 1 is mounted on a camera body 2, a lens mounting detecting means 22 detects the mounting of the interchangeable lens 1. A timer means 23 starts clocking operation in response to the detection output of this lens mounting. The timer means 23 finishes the clocking operation the specific time later. A lens driving means 21 operates under the control of a control means 24 after the clocking means 23 finishes the clocking operation to drive the manual focus adjusting member 11 for the interchangeable lens 1, thereby stopping down a lens for focus adjustment toward the infinite- distance position. Namely, the probability that a photographer puts his hand away from the manual focus adjusting member 11 for the interchangeable lens 1 is high the specific time after the interchangeable lens 1 is mounted, so the manual focus adjusting member 11 for the interchangeable lens 1 is about to be driven. Consequently, the manual focus adjusting member 11 is driven without hindrance.
Patent JP-S62275355-A (JP)
Title: Data saving method in optical disk device
Inventor: NOSE ISAMU
IPC: G11B7/00
Filed: 1986-05-23
Abstract: PURPOSE:To reduce the load of an operator and also to improve the reliability of an optical disk memory by providing a means for checking the state of deterioration of a disk medium and saving data in another memory area based on the checked result of said checking means. CONSTITUTION:A single track contains (r+1) pieces of sectors and each of these sectors includes an identification data part consisting of the identification data such as sector and track numbers, the synchronizing signal needed for the binarization of the read signal, etc., and a user data part consisting of the actual data (user data), the error detecting/correcting data added to the user data, etc. Then the number of blocks where errors are detected are monitored and the deterioration is detected when the number of defective blocks exceeds a fixed level for each sector. Thus the deteriorated sectors are automatically shifted to a replacement area.
Patent JP-S5546766-A (JP)
Title: Image readout device
Inventor: IGUCHI TOSHIYUKI
IPC: H04N1/10
Filed: 1978-09-26
Abstract: PURPOSE: To enable a plurality of recorded videos to be read out at high speed by an image pickup element, by recording original image information on a space modulation element through a reduction optical system using a scanning optical system in common.  
     CONSTITUTION: Space modulation element 5 is provided on the imaging face of original 1 in a reduction optical system, and the reduced video of orginal 1 is formed on the surface of SLM 5, and kept in a memorized state. This video is scanned likewise as a secondary original to form a secondary video through the imaging optical system of light condensation transmitting array 7, and this secondary video is read out by solid image pickup element 8, such as CCD. After processing by CCD 8, readout output is obtained via SBU 9 (sensor board unit) and VPU 10 (video process unit). A plurality of videos can be read out at high speed, and besides, a video readout device capable of readout for edition, such as partial readout or overlay readout can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07298816-A (JP)
Title: Vertical type of long line fishing for tuna and/or sword fish and implements therefor
Inventor: OKANO YOSHIE
IPC: A01K91/18
Filed: 1994-05-06
Abstract: PURPOSE:To provide a novel fishing method which enables efficient catch instead of the conventional long line fishing in which the lines are extended on the sea and the implement therefor. CONSTITUTION:A vertically long line 11 of a prescribed length is branched at a certain interval through three-forked untwisters 2 into a plurality of snells 3. Simultaneously, a few of underwater flashing light sources 4 of emission diodes are set to the long line between the branched snells to attract tunas or the like migrating in uncertain marine layer for catching with these flashers.
Patent JP-H05310305-A (JP)
Title: Garbage sucking and carrying device
Inventor: INUKAI SHINPEI
IPC: B65F5/00
Filed: 1992-05-11
Abstract: PURPOSE:To provide a garbage sucking and carrying device to prevent the damages such as disconnection of the signalling cables connected at a docking station. CONSTITUTION:A docking station 60 is provided with a detector 93 to detect the connection/disconnection of cables 90, 91 connected to the docking station 60, while a control device 70 is provided with a prohibiting means to prohibit the action of a sucking tube 50 when the cables 90, 91 are in the connected condition at the connecting part based on the detected signal by the detector 93.
Patent JP-S5743915-A (JP)
Title: Method for rapidly tapping steel from converter while trapping slag
Inventor: TAMADA SHIGEMOTO
IPC: C21C5/46
Filed: 1980-08-28
Abstract: PURPOSE:To accomplish rapid tapping of a molten steel and contrive to prolong the service life of a refractory material under a suitable lowering of blow-out temperature by a method wherein the interior of a converter is pressurized at the final stage of a tapping operation in which the molten steel flows out through a taphole consisting of a long bent connecting passage, and the pressurization is stopped immediately before the end of the outflow of the molten steel. CONSTITUTION:In a process using a converter consisting of a furnace body 1 provided with a taphole 2, an opening 3, a U-shaped connecting passage 4 and the like, the flowing-out speed of the molten steel m before performing a slag trapping operation is increased by pressuring the interior of the converter. Then, the pressurization is stopped immediately before the time at which the slag trapping operation is required. As a result, the flowing-out speed of the molten steel is rapidly changed, enabling the finishing time of steel tapping to be easily confirmed. By the reduction of the steel tapping period as a whole, the lowering of the temperature of the molten steel thus tapped can be reduced and the blow-out temperature can be set at a lower temperature. Accordingly, the service life of the refractory material can be prolonged. The S in the Figure represents a slag.
Patent JP-H06307560-A (JP)
Title: Reverse flow blocking tool
Inventor: OTSUKA KIICHI
IPC: F16K15/14
Filed: 1993-04-21
Abstract: PURPOSE:To prevent the occurrence the reverse flow of fluid without using a particular moving member and an energizing member by a method wherein a cover body having an inflow port and an outflow port for fluid and an inner space is molded by using a resilient member and a cut expanded and opened by means of an internal pressure and contracted and closed by means of an external force is formed in a part thereof. CONSTITUTION:Fluid is fed to the inflow port 13 of a cylinder body 1 through a joint 2 by means of a feed pipe 3 to fill an inner space 14 therewith. When a pressure in the internal space 14 is increased with the progress of filling with the fluid, the cylinder body 1 formed of a resilient member is expanded. As a result, since a cut 15 formed in the cylinder body 1 is spread, the fluid in the internal space 16 is discharged from the cut 15 through the flow space 41 to the discharge port 42 and the discharge pipe 43 of an outer cover 4. Thereafter, since, when the feed of fluid is stopped, the internal pressure of the cylinder body 1 is decreased, the cut 15 is closed through the resilient restoration force of the cylinder body 1. Meanwhile, when the fluid is fed to the cylinder body 1 from a reverse direction, the cut 15 of the cylinder body 1 is closed by means of a stress against the pressure of the fluid, whereby the reverse flow of the fluid is prevented from occurring.
Patent JP-S63281199-A (JP)
Inventor: IWATA KAZUHIKO
IPC: G10L25/00
Filed: 1987-05-13
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-H11291129-A (JP)
Title: Air cylinder for pressing in
Inventor: SAKAMA JUNICHI
IPC: F15B15/14
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an air cylinder, in which a press in work is not only extremely easy but also the operation at the press in time is carried out smoothly without shock and a desired compression amount can be obtained easily, for pressing such parts as a gear and pulley into the shaft of a small motor suitable for a mas-production system. SOLUTION: An air cylinder for introducing both ends of the rod 3 of a piston slided in an air cylinder by the air pressure to the outside of a cylinder and for press in the parts to the shaft of a small motor on whose lower end a press in jig is fixed and on whose upper end a stopper is fixed, is composed of a holder 11 in which the stopper is fixed on the upper end of the piston rod 3, a flange 13 held to the lower end of the holder 11 movably and plural rubber washers 15 held between the holder 11 and the flange 13.
Patent JP-S62275962-A (JP)
Title: End detecting and displaying device for rolled long wound silver salt sensitive material
Inventor: NISHIMURA TOSHIJI
IPC: B65H26/00
Filed: 1986-05-21
Abstract: PURPOSE:To maintain memory even if a power source is turned off or a mark is separated and prevent trouble in operation by putting the detecting signal of a special mark near the final end of a sensitive material in a non-volatile RAM and making said RAM carry out the display and the removal of the display of the end of said sensitive material. CONSTITUTION:When the rear end of the sensitive material 54 in a magazine 53 approaches, a special mark 120 provided near the final end is detected by means of a sensitive material end detecting device 91 and the conveyance of the sensitive material is immediately stopped. In this case, when the detecting device 91 detects the special mark 120, the detected signal is sent to a central processing unit CPU 130 while stored in a non-volatile RAM 140, and a magazine empty indicator 160 for indicating the end of the sensitive material is lit for indication. And, if a power source is turned off in this condition, although the indicator 160 is turned off, the non-volatile RAM 140 maintains the memory of the magazine empty, which can be displayed again when the power source is turned on. Also, after the special mark 120 is detected by the detector 91, even if the special mark is separated from the detector 91 due to inertia, a failure in detection does not occur since a signal once detected is stored in the non-volatile RAM 140.
Patent JP-H05285466-A (JP)
Title: Waste treatment method and apparatus
Inventor: ISHIDA AKIRA
IPC: B09B3/00
Filed: 1992-04-10
Abstract: PURPOSE:To apply sealing treatment to waste to be treated such as industrial waste, house waste, incineration ash of them, sludge or papermaking sludge to form the same into a definite block shape. CONSTITUTION:A pretreatment process kneading a binder with waste A is executed by a pretreatment device 2 and, subsequently, a molding process taking out a proper amount of the pretreated waste to mold the same into a lumpy shape is performed by a molding apparatus 3 and, further, a coating process inserting the molded waste in a form 4 in a floated state and filling the space between the form 40 and the molded waste with a skin material to solidify the skin material is performed by a coating device 4. By this constitution, by perfectly coating the waste A with concrete being the skin material, a block leaking no internal harmful substance and having definite strength can be molded.
Patent JP-S5819285-A (JP)
Inventor: FUKUCHI TAKESHI
IPC: D06F17/06
Filed: 1981-07-27
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-H08285017-A (JP)
Title: Hollow shaft type planetary reduction device, and centrifugal separator using it
Inventor: KANEMITSU MASAHIRO
IPC: B04B9/08
Filed: 1995-04-18
Abstract: PURPOSE: To provide a hollow shaft type reduction device; capable of obtaining a sufficient bearing life and sufficient gear strength, and having excellent high- speed performance while sufficiently ensuring a hollow' shaft diameter; and a centrifugal separator using it. CONSTITUTION: This device is provided with a hollow shaft 2, a planetary frame 7 rotatably journaled to the shaft 2, a second input part 14 for transmitting rotation to the frame 7, a planetary gear 3 rotatably journaled to the frame 7 via a bearing 8, a rotation case 4 for covering the gear 3 to be engaged with the gear 3 via a first internal gear 18, a first input part for transmitting rotation to the case 4, a connecting member for connecting between the shaft 2 and the gear 3 via a second gear 22, a first output part 41 for outputting rotation from the case 4, and a second output part 40 for outputting rotation from the hollow shaft. The gears 18 and 22 are engaged with the gear 3 by differenciating the number of a tooth with each other.
Patent JP-S5543173-A (JP)
Title: Preparation of filler for vinyl chloride resin
Inventor: NAKATSUKA SATORU
IPC: C08K3/26
Filed: 1978-09-25
Abstract: PURPOSE: To prepare filler for vinyl chloride resin giving excellent mechanical strength and cold resistance to the resin, by crushing calcium carbonate in the presence of a coupling agent composed of an organic titanate, thereby covering the surface of the calcium carbonate powder with the coupling agent.  
     CONSTITUTION: 100 Parts by weight of calcium carbonate is mixed with pref. 0.1W2.0 parts of a coupling agent comprising one or more organic titanate compounds selected from the formulas I, II, III, and IV (R 1  is 2W4C saturated hydrocarbon group; R 2 , 3 , 4  are 4W20C saturated hydrocarbon groups), and crushed to obtain pulverized calcium carbonate covered with the coupling agent. The crushing is carried out under normal or reduced pressure according to the kind of the coupling agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08316164-A (JP)
Title: Manufacture of semiconductor element
Inventor: KAWASE DAISUKE
IPC: H01L21/329
Filed: 1995-05-17
Abstract: PURPOSE: To enable the impurity diffusion into the deep of a semiconductor single crystal by irradiating it with a H ion beam or gamma ray from the front side while being heated at a specified temp. after forming an impurity doped layer on the front thereof by the epitaxial growth or ion implantation method. CONSTITUTION: On an n-type SiC single crystal substrate 11 an n-type epitaxial layer 12 is formed by the thermal CVD method and ion implantation is made while heating the SiC. The SiC is irradiated with H ion beams or gamma rays while being heated at 500-1500 deg.C. To obtain the same diffusion depth here, the accelerating voltage of the H ion beam is about 1.5 times that for Si. After the mesa etching by the reactive ion etching method, the thermal oxidation and sputtering method are applied to form a SiO2 passivation 17, a Ni electrode 18 at the n-type side and Al electrode 16 at the p-type side are formed and heat treated at about 1000 deg.C in vacuum for several minutes.