baber/WOPTO huggingface dataset:
Patent JP-S58178673-A (JP)
Title: Connecting device of image pickup tube
Inventor: OKANO YOSHIO
IPC: H01J29/92
Filed: 1982-04-12
Abstract: PURPOSE:To simplify a derivation path of a target signal, by bringing one end of a hooklike signal pin provided with a detaining projection to be fitted to a bobbin of a deflecting coil into contact with a target ring, and fitting the other end into a socket of a substrate. CONSTITUTION:A bobbin 12 to which a deflecting coil is wound is covered with a shielding case 13, a signal pin 14 is inserted from the inside of the bobbin 12, one end is derived to the outside of the shielding case 13, and the signal pin 14 is fixed to the bobbin 12 by a detaining projection 14a. Subsequently, an image pickup tube is inserted into the bobbin 12, a target ring 11 and the signal pin 14 are brought into contact with each other, and the pin 14 derived from the case is inserted into a socket of a substrate on which a preamplifier is loaded.
Patent JP-H03262189-A (JP)
Title: Formation of glass ceramic board input-output metal pad
Inventor: SEBATA HIROYUKI
IPC: H05K3/24
Filed: 1990-03-12
Abstract: PURPOSE:To enable a thin metal pad to be formed uniform in thickness by a method wherein photosensitive polyimide varnish is applied onto a glass ceramic board through a screen printing method, which is dried up, exposed to light, and developed to expose a required part of the surface of the board, and the ceramic board is fired and sputtered. CONSTITUTION:Photosensitive polyimide varnish is applied onto a glass ceramic board 1 through a screen printing method, which is dried up in an oven or the like, and the required part of a photosensitive polyimide film 2 is exposed to ultraviolet rays so as to enable the required part of the polyimide film 2 to be irradiated with optical energy through a glass mask 3. When the irradiated board 2 is developed, the part not irradiated with ultraviolet is removed, and then the board 2 is subjected to a sputtering process to form a sputtering film 4 on its surface. Lastly, the polyimide film 2 and the disused sputtering film 4 on the polyimide film 2 are removed at the same time with organic solvent such as N-methyle-2-pyrrolidone to expose an input-output metal pad. By this setup, an input-output pin metal pad can be accurately formed at a target position.
Patent JP-2000254867-A (JP)
Title: Polishing sheet and manufacture thereof
Inventor: YOKOI NORIAKI
IPC: B24D11/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a polishing sheet to be formed on a substrate sheet surface suitable for precise finish polishing and formed on a substrate sheet surface, on the surface of which a polishing layer forming a recessed part to exclude polishing chips generated during polishing is formed, at a low cost and through an easy and simple method and to provide manufacturing method of the polishing sheet. SOLUTION: In this polishing sheet 10, a grinding grain suspension solution 11 applied on the surface of a substrate sheet S is dried at D to form a polishing layer. In this case, a protrusion surface 13 in a polygonal shape partitioned by a recessed line 12 is formed on the surface of the polishing layer. The thickness of the polishing layer is in a range of 5 μm or less. The grinding grain suspension 11 contains grinding grains, binder resin, and a mixing solvent consisting of at least two components. The boiling point of one of at least the two components of which the mixing solvent consists is higher than that of another component, and binder resin is insoluble in the component having higher boiling point. When polyvinyl acetal resin is used in the binder resin, a mixing solvent of isopropyl alcohol and water are used.
Patent JP-S61221074-A (JP)
Inventor: WAKATSUKI YOSHIRO
IPC: B66B7/00
Filed: 1985-03-26
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-H03263744-A (JP)
Title: Rotary anode type x-ray tube
Inventor: UCHIDA ARINORI
IPC: H01J35/10
Filed: 1990-03-13
Abstract: PURPOSE:To prevent the occurrence of the loosening between a graphite substrate and a support pillar due to the temperature difference by providing a spacer made of a composite material such as anisotropic graphite, silicon nitride and silicon carbide between the support pillar and pedestal section of an anode target. CONSTITUTION:An anode target 12 is pinched and fixed between the pedestal section 10a of a support pillar 10 integrally protruded with a rotary cylinder and a nut 11, and a spacer 14 is arranged between a graphite substrate 13 and the pedestal section 10a. The spacer 14 is made of a material selected among materials with the thermal expansion coefficient different from that of the isotropic graphite of the substrate 13, e.g. anisotropic graphite with the thermal expansion coefficient smaller than that of the isotropic graphite, or silicon nitride, or silicon carbonate, or a composite material of them. The occurrence of the loosening due to the temperature difference between the graphite substrate of the anode target 12 and the support pillar 10 of the rotary cylinder 9 is prevented.
Patent JP-H07272995-A (JP)
Title: Method and device for exposure using charged particle beam
Inventor: NAKANO MITSUHIRO
IPC: H01J37/304
Filed: 1994-03-30
Abstract: PURPOSE:To reduce the load against a host computer and stage control part and control stage shifting finely and precisely. CONSTITUTION:A stage 13 on which a substrate to be exposed is to be placed is shifted continuously and a charged particle beam is directed onto the substrate while it is deflected by a main deflection means 15 and sub deflection means 16. In such a charged particle beam exposure method, a frame area formed of a plurality of cell areas that are arranged in the shifting direction of the stage 13 is defined within a writing range where the charged particle beam can be deflected by the means 15. Therefore, the title method includes a first step for calculating the stage shift information that shows an appropriate planned trace of stage shifting speed against the frame area on the basis of the stage shift speed in which the exposure can be performed within respective cell areas in the frame area, and a second step for controlling the deflection position of the means 15 within a writing area by variably controlling the stage shift speed based on the stage shift information.
Patent JP-H11258880-A (JP)
Title: Paper feeding controller
Inventor: SHIMOOOSAKO MASATAKA
IPC: B41J13/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To effectively utilize transfer paper by retreating the paper to which an image is not transferred yet and which is positioned on a carrying path on the upstream side of a resist roller to a predetermined retreat position when jamming occurs at a paper supply part on the most upstream side of the carrying path. SOLUTION: When the jamming occurs, an electromagnetic clutch 30a is turned on when a paper supply tray 21a at an uppermost stage is used, the electromagnetic clutches 30a and 30b are turned on when the paper supply tray 21b under the tray 21a is used, the electromagnetic clutches 30a, 30b and 30c are turned on when the paper supply tray 21c under the tray 21b is used, and the electromagnetic clutches 30a, 30b, 30c and 30d are turned on when the paper supply tray 21dc at a lowermost stage is used.
Patent JP-H09328475-A (JP)
Title: Pyrazolyl derivative and its production
Inventor: UIRIAMU BUI MAREI
IPC: C07C62/22
Filed: 1997-03-03
Abstract: 2- and 3-substituted (1 min ,5 min -diaryl-3 min -pyrazolyl)-N-hydroxypropanamides, a method for their preparation, compositions containing the same and methods of their use are disclosed. The N-hydroxypropanamides are useful in alleviating inflammatory and cardiovascular disorders in mammals.
Patent JP-S56157912-A (JP)
Title: Automatic work machine
Inventor: ITOU GENJI
IPC: B23Q9/00
Filed: 1980-05-12
Abstract: PURPOSE:To automatically perform burring or chamfering operation for a work, by reading memory from storing means with an industrial robot and transferring a rotary tool. CONSTITUTION:A rotary tool 3 is allowed to deflectively lean by a deflective force applying part 2, and a feed amount of the rotary tool fed out for the reference surface of a work 8, even if performed in a relatively rough manner, can be corrected by the deflective force applying part 2, permitting the profiling operation to the work 8. The tool 3 is held by a holding part 24 in such a manner as to perform a swivelling motion around the direction in which the deflective force is applied, further the tool 3 can be smoothly transferred along the work 8 while being applied with its pressing force to the work because the tool is provided with a resistance part 5, thus burring work can be effectively performed.
Patent JP-H02239184-A (JP)
Title: Method and apparatus for vapor growth by photoexcitation
Inventor: FUJII SATOSHI
IPC: C30B25/02
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a thin film which obviates the intrusion of hydrocarbon with a simple operation, in the growth method for irradiating an org. metal with light of 190 to 300nm wavelength to photocompose the metal by irradiating a substrate with another light of specific wavelength. CONSTITUTION:For example, Me2Cd and Et2Te are entrained in H2 of a carrier gas and are continuously introduced by a prescribed rate each into a horizontal reaction tube 8. The substrate 13 installed in the reaction tube 8 and the part near the same are irradiated with the light of 190 to 300nm wavelength at which the above-mentioned org. metal exhibits absorptivity via a mirror 19, a lens 20, and a window 16 from a first light source 18 to photodecompose the above-mentioned org. metal. A thin film of a CdTe single crystal is vapor- grown on the substrate 13. The surface of the substrate 13 is irradiated with light of >=300nm wavelength from a 2nd light source 22 via a window 21 of the reaction tube 8 positioned right under the substrate 13 and a mirror 23. the intrusion of hydrocarbon or hydrocarbon radicals into the thin crystal film is prevented at the time of executing the growth of the above-mentioned film at a low temp. by this method.
Patent JP-H11224512-A (JP)
Title: Air cleaning shade cover
Inventor: FUTAKI TAKEHIKO
IPC: F21V1/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple air cleaner with no need of electric power for convection and cleaning, less limiting a setting place, and no problem on design. SOLUTION: A cover 8 of a shade 7 of an electric light cleans air by setting a adsorbent, a deodorant, a deodorizer, and an aromatic as an air cleaner 4 on the inside in high permeability, and bringing air circulating by convection by heat of a lamp 6 into contact with the air cleaner. A luminaire already set can be utilized, and the setting place is not limited even if the amount of the air cleaner is increased. Since the lighting is almost uniform in a room, air is efficiently cleaned. Since dust is easily accumulated on the shade, by using the replaceable cover, cleanliness is easily kept.
Patent JP-S60203518-A (JP)
Title: Damping variable damper device for vehicles provided with power steering
Inventor: TOSHIMITSU YOSHIHIKO
IPC: B60G17/015
Filed: 1984-03-29
Abstract: PURPOSE:To improve reliablity in a damping force variable damper for vehicles with a power steering, by constitution the damper in a way for installing a variable orifice mechanism interposingly between both upper and lower oil chambers of a damper device. CONSTITUTION:In time of steering, if a low-speed running state is the case, hydraulic pressure in a reaction oil chamber 4 of a power steering 1 is relatively low and thereby a hydraulic chamber 27 in a variable throttle mechanism 22 is low pressure so that a throttling range in a variable throttle 35 is small. When a car speed is high, hydraulic pressure in the reaction oil chamber 4 grows large according to a steering angle whereby a throttle degree of the variable throttle mechanism 22 becomes increased. Accordingly, damping force comes high enough. With this contitution, in time of low-speed, the damping force is small, leading to a feeling of soft driving comfortableness, and in time of high speed, body rolling dependent upon steerage is checkable. Thus reliability is improvable in spite of simple structure.
Patent JP-H02243570-A (JP)
Title: Production of aluminum nitride base plate
Inventor: MAKIHARA HIROSHI
IPC: C04B35/58
Filed: 1989-03-16
Abstract: PURPOSE:To obtain AlN base plate having excellent heat conductivity by nipping AlN molded material forming surface electric conductor and inner face electric conductor in printing of W paste with buffers of high-density AlN green sheet, having base plate made of non-carbonized compound on the AlN base plate and burning in N2 gas atmosphere. CONSTITUTION:2.0wt.% CaCO3, calculated as CaO is added to AlN powder and mixed with solvent, dispersant, organic binder and plasticizer, then mixed and crushed in a ball mill. Said powder is formed to AlN plate material 6 and the surface is printed of inner layer electric conductor 5 with W paste, then plural pieces of resultant plate material are laminated, thus the most upper AlN shaped material 6 is printed with surface conductor 4 similarly using W paste and the plate material is nipped with AlN green sheets 3 having density higher than said AlN shaped material from upper and lower, then further non- carbonized base plate 2 made of boron nitride, etc., is laid on the resultant plate material, thus set in a vessel 1 made of similar non-carbonized material and burnt in N2 gas atmosphere at, e.g., 1,600-2,000 deg.C.
Patent JP-H05261725-A (JP)
Title: Kneader
IPC: B29C48/85
Filed: 1992-03-18
Abstract: PURPOSE:To lower a rise in the surface temp. of a rotor shaft and prevent the stickiness of a kneading material by carving a groove in the outer periphery of the main body of the rotor shaft and fitting a sleeve to the outer periphery of the main body to form a fluid passage by both of them and allowing the terminal of the fluid passage to communicate with the fluid introducing part and fluid lead-out port provided to one end of the rotor shaft to form a cooling water reflux passage. CONSTITUTION:A fluid passage 26 is formed by the spiral groove carved in the outer periphery of the rotor shaft main body 13 in a container 11 and the sleeve fitted to the outer periphery of the main body 13 and blades 18A, 18B are welded to the sleeve. The forward passage 19 and return passage 20 of a cooling water passage are provided to the axial core part from the rotary joint 17 provided to the end of a rotor shaft to the interior of the container 11 and the communication hole 23 from the forward passage 19 to the fluid passage 21 in the blade is provided. Further, a cooling water reflux passage is formed by the communication hole 27 returning to the return passage 20 from the communicating hole 24 piercing the rotar shaft 13 through the passage 22 in the blade, a communication hole 25 and the passage 26. Therefore, the surface of the rotor shaft 13 and the blades 18A, 18B are efficiently cooled to prevent the stickness of kneaded matter.
Patent JP-S61223366-A (JP)
Title: Power transmission device for 4-wheel driven car
Inventor: HIRAIWA KAZUMI
IPC: F16H37/06
Filed: 1985-03-28
Abstract: PURPOSE:To enable reduction of a vertical height and to enable the common use of an auxiliary transmission gear and a center differential transmission gear and a center differential, by a method wherein a power transmission device is formed with a gear train having a double pinion type gear mechanism. CONSTITUTION:A first pinion gear P1 is geared with a first internal gear R1 coupled to an input shaft I. A second pinion gear P1 is geared with the first pinion gear P2, and the two pinion gears P1, and P2 are supported by a single pinion carrier PC. The pinion carrier PC is coupled to an output shaft O1 to a rear wheel. The second pinion gear P2 is geared with a second internal gear R2 and a sun gear S. The second internal gear R2 can be secured to a static part by means of a brake B, the two gears R2 and S are selectively coupled by the clutch C1, and are selectively coupled to the output shaft O2 to a front wheel through the clutch C2.
Patent JP-S63228204-A (JP)
Title: Control method for travel of unmanned guide vehicle
Inventor: HAMAGUCHI SANAI
IPC: B61B13/00
Filed: 1987-03-17
Abstract: PURPOSE:To surely select and travel on an arbitrary track even at a Y branch point, by providing a guide tape for traveling on a central track in a reflecting tape extending over from just before the Y branch point to a central branch path. CONSTITUTION:A branch path direction indicating code 10 is provided in the reflecting tape 1 just before the Y branch point 11 of the track, and the guide tape 12 for traveling on the central track branch path is provided. When the branch direction indicating code 10 indicates rightward(leftward) branch, traveling is controlled so that the mean value of a distance from the right(left)end of the visual field VE of a two-dimensional image sensor 7 mounted on an unmanned guide vehicle 6 to the right(left) edge of the reflecting tape can maintain first(second) set value. Also, when the indicating code 10 indicates the central branch path, the guide tape 12 for traveling on the central track is detected, and the traveling is controlled so that a detected position can maintain a prescribed position in the visual field VE. In such a way, it is possible to surely select and travel on the arbitrary track even at the Y branch point 11.
Patent JP-S63230246-A (JP)
Title: Manufacture of pipe
Inventor: SHIBUYA TOMOO
IPC: B21J7/14
Filed: 1987-03-16
Abstract: PURPOSE:To improve the quality of a pipe and to reduce the man hour by inserting a pipe stock by heating to the center of a four directions forging hammer and effecting the forging after adjusting the gap between the hammer position and mandrel and hammer tip face. CONSTITUTION:A chuck head 3 is provided at one side of the high speed precise forming machine having a four direction hammer 1 and a mandrel 2 is arranged as well via a chuck head 7 at the other side. The hammer 1 and chuck head 7 are automatically operated at preset procedures by connecting to an NC controller to decide the relative position of the hammer 1 and mandrel 2 so as to attain to speci fic pipe diameter. The moving speed and distance are subjected to NC control on the chuck head 3 of a pipe blank stock 4 as well. In this case, the thickness (t) and finishing diameter (d) are adjusted via a diameter deciding point 5. The pipe quality is thus improved and the man-hour is reduced with the process simplification.
Patent JP-S58190668-A (JP)
Inventor: SAITOU SHIYOUZOU
IPC: F25B30/04
Filed: 1983-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09260212-A (JP)
Title: Manufacture of lead-out lead wire for aluminum electrolytic capacitor use and production device thereof
Inventor: NAKAMURA TADAHIRO
IPC: H01G13/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To lessen an irregularity in the strength of welding of a copper-based and tin-coated iron wire to aluminium wires by a method wherein the surface temperature of the aluminium wires at the pressure insertion parts of the aluminium wires into the iron wire is measured in a non-contact state and the iron wire is welded to the aluminium wires using the measured temperature as a temperature within the set temperature range. SOLUTION: An aluminium wire 2 is sent out to a table 3 through an aluminium wire feeding part 1 and a prescribed size of aluminium wires 2 are respectively held in each chuck 3a of the table 3. The aluminium wires 2 held in the chucks 3a are transferred to a hole processing part 4 with the rotation to the direction shown by the arrow of the table 3, which is intermittently rotated, and a hole of an inner diameter, which is slightly smaller than the wire diameter of a copper-based and tin-coated iron wire 7, is processed in the center of one end surface of each of the aluminium wires 2 in a prescribed depth at the hole processing part 4.  After that, a surface temperature measurement part 10 is provided at the following position of the last position of heating parts 5 to measure the surface temperature of the wires 2 at the pressure insertion parts of the wires 2 into the iron wire 7 and the iron wire 7 is welded to the aluminium wires 2 at a temperature within the set temperature range.
Patent JP-S60206632-A (JP)
Title: Manufacture of composite belt conveyer
Inventor: NAKAMURA KUNIHIKO
IPC: B29D29/06
Filed: 1984-03-30
Abstract: PURPOSE:To obtain the titled belt that would not collapse or delaminate, by pressing a rubber sheet side of a composite sheet, wherein unvulcanized rubber is pressed to be joined to a synthetic resin, against a cover rubber layer of a unvulcanized belt main body, and vulcanizing the resulting composite belt. CONSTITUTION:An unvulcanized upper surface cover rubber layer 12 and an unvulcanized undersurface cover rubber layer 13 are joined to the opposite surfaces of a core layer 11 respectively, and they are molded by the roll pressing method into an unvulcanized belt main body 10. On the other hand, an unvulcanized rubber sheet 22 is joined to one surface of a synthetic resin sheet 20 and they are molded by the roll pressing method into a composite sheet 20. Then the composite sheet 20 is forcibly joined to the cover rubber layer 12 of the belt main body 10, and the resulting unvulcanized composite belt 30 is vulcanized to produce a desired composite conveyer belt. Thus, the shape of the synthetic resin would not collapse when molded, and a composite conveyer belt where the cover rubber layer is joined firmly can be produced.
Patent JP-S63231065-A (JP)
Title: Toothed belt pulley made of steel sheet
Inventor: NIISATO TOMONORI
IPC: F16H55/38
Filed: 1987-03-19
Abstract: PURPOSE:To increase strength of a toothed pulley such as the one used as an engine timing pulley and to make transmission of a large torque possible by making the inner corner angle made by a tooth portion and an end portion an arc-shaped curved surface. CONSTITUTION:A toothed pulley 1 has trapezoidal teeth 4 punched out from a base body consisting of an end surface 3, a cylindrical surface and a boss 2 all formed with a pressed steel sheet. The tooth portion 4 is formed to an approximate trapezoidal form by fitting the base body having the end surface and the cylindrical surface to a die and hitting a punch against a die groove to recess both a bottom land 11 and a flank 12 leaving a top land 10 as it is. Corners made between the end surface of the die and adjacent portions are chamfered. As a result, inner surfaces corners 10a, 11a and 12a made respectively by the top land 10, bottom land 11 and flank 12 relative to the end surface 3 of the die are formed to curved surfaces having their centers inside respective surfaces. Of these radii, that of the corner 10a is the greatest. While the inner surface of the corner angle 11a is arc-shaped, its outer surface is a rectangular edge.
Patent JP-S61219334-A (JP)
Title: Apparatus for cooling and storage of fish and shellfish
Inventor: HAYASHI TAKESHI
IPC: A23B4/06
Filed: 1985-03-26
Abstract: PURPOSE:To keep fish and shellfish in fresh state without damaging the body, by circulating brine between a closed tank and a mixing tank, supplying the fish and shellfish to the mixing tank, transferring the fish, etc., together with brine to the closed tank and storing in the tank under cooling. CONSTITUTION:The space in the closed tank 1 containing brine is evacuated to a proper vacuum with the vacuum pump 4. The brine in the closed tank 1 is pumped to the mixing tank 2 with the water pump 3 and at the same time, the brine is sucked from the mixing tank 2 to the closed tank 1 to form a circulating flow of brine. fish or shellfish to be stored is supplied to the mixing tank 2 keeping the above state, sucked into the closed tank 1 together with the brine and stored in frozen state. In the case of delivery of the stored fish, etc., brine is introduced through the water-port 11 of the closed tank 1 and the fish, etc., are discharged through the suction and exhaustion port 5 together with the brine to a separator.