baber/WOPTO huggingface dataset:
Patent JP-H053010-A (JP)
Title: Charged particle beam device
Inventor: KASAHARA HARUO
IPC: H01J37/09
Filed: 1991-06-21
Abstract: PURPOSE:To provide a charged particle beam device arranged to enable radiation of various charged particle beams having different beam currents onto a target. CONSTITUTION:Through application of a voltage from a lens voltage setting section 7 to an acceleration lens 2, ion beams are drawn out from an ion beam source 1 and are accelerated toward a target. Further, a voltage is applied from a lens voltage setting section 8 to an intermediate lens 4, which voltage enables the ion beams having passed through the intermediate lens 4 to become parallel to the optical axis. Further, a voltage is applied from a lens voltage setting section 9 to an objective lens 5, which voltage enables the parallel beams incident upon the objective lens 5 to be converged onto the target 6. As a result, the parallel beams having passed through a limiter 10 are converged to be radiated onto the target 6. In this way, since the limiter 10 is disposed between the intermediate lens 4 and the objective lens 5, the ion beams having a small ion beam current value can be radiated onto the target 6.
Patent JP-H04372834-A (JP)
Title: Method and apparatus for measuring eccentricity amount of lens
Inventor: OOKAWA KANEYASU
IPC: G01M11/00
Filed: 1991-06-21
Abstract: PURPOSE:To measure the eccentricity amount of a lens system highly accurately by alleviating the surface top image, which is harmful in eccentricity measurement, surface of the lens under inspection. CONSTITUTION:An apparatus for measuring the eccentricity amount of a lens by an autocollimation method comprises a point light source 1, a polarization beam splitter 9 for splitting the light from the light source, a lambda/4 plate 10 arranged between the polarization beam splitter 9 and a surface under inspection 4a and a light detecting part. The polarization beam splitter 9 is formed of two kinds of polarization modulating surfaces 9a and 9b having the different characteristics.
Patent JP-2001007183-A (JP)
Title: Substrate arraying device
Inventor: TAKAGI KATSUAKI
IPC: H01L21/68
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress the running cost of a substrate arraying device. SOLUTION: An engaged roller 23 is energized by a compression spring 74 in an energizing direction T. The movement of the engaged roller 24 in the energizing direction is regulated by a spacer 76. When the engaged roller 24 is worn out, the spacer 76 is removed and the engaged roller 24 is moved to the energizing direction T. Thus, a substrate W can be held in the new part of the engaged roller 24 and the substrate can normally be arrayed. Since the exchange frequency of the engaged roller 24 can be reduced, running cost can be suppressed.
Patent JP-H093144-A (JP)
Title: Production of water-base resin dispersion
Inventor: NAKANISHI KAZUKO
IPC: C09D155/00
Filed: 1995-06-22
Abstract: PURPOSE: To prepare a water-base resin dispersion which gives a film having an excellent water resistance and satisfactory gloss, hardness, water repellency, etc., by subjecting a specific macromonomer and a specific unsatd. monomer to emulsion copolymn. in a water-base medium. CONSTITUTION: This water-base resin dispersion is obtd. by the emulsion copolymn. of a radical-polymerizable macromonomer having amine or ammonium carboxylate groups (e.g. a macromonomer obtd. by copolymerizing methyl methacrylate with t-butyl methacrylate in the presence of 3-mercaptopropionic acid, reacting the resultant copolymer having a COOH group at one molecular end with glycidyl methacrylate, decomposing the t-butyl ester groups to convert them into COOH groups, and neutralizing the COOH groups of the resultant product with an ammonia water) and an ethylenically unsatd. monomer (e.g. butyl methacrylate, stryene, and butyl acrylate) in a water-base medium (e.g. water).
Patent JP-H0738306-A (JP)
Title: High frequency filter
Inventor: TOKUMITSU TSUNEO
IPC: H03H7/01
Filed: 1993-07-19
Abstract: PURPOSE:To improve the frequency selection characteristic, and also, to miniaturize this high frequency filter. CONSTITUTION:This high frequency filter is provided with a first multi-terminal pair circuit 1 (called a minute transmission line periodic structure) constituted by connecting plural pieces of minute electric length transmission lines having about 1/10 wavelength or below in a mesh-like or a linear (cascade-like) or shape of combination of both shapes, and a second multi-terminal pair circuit 2 having the same constitution as that of the circuit 1, and between both terminal pairs and between plural sets of terminals, a circuit consisting of an inductance or a capacitor is connected, and each one terminal of the circuits 1 and 2 is constituted as an input terminal or an output terminal. This filter becomes a characteristic being near an LC parallel resonance circuit in a low frequency band, and loss in a passing area being comparatively lower than its antiresonance frequency becomes small, and can be made roughly flat. On the other hand, in a high frequency band, a capacity value can be increased together with a capacity value by frequency dependency of an equivalent capacity of a filter input/output terminal, therefore, the attenuation quantity of an obstructing area can be enlarged.
Patent JP-S5880095-A (JP)
Inventor: MITSUYANAGI NAOKI
IPC: E21D9/06
Filed: 1981-11-09
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-2000010750-A (JP)
Title: System and method for parallel cooperative processing
Inventor: TAKAYAMA SHIGENOBU
IPC: B41J29/38
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To perform processings by devices at the same time and to dynamically select a path so that processing efficiency increases by processing 1st data stored in a 1st output buffer by a 2nd device and 3rd data stored in a 3rd input buffer by a 1st device. SOLUTION: While a data input program 241 transfers the 3rd data to an input buffer 300 of IOP, an IOP data processing program 230 as the 1st device reads in the 1st data of the 1st input buffer 301 and writes the result to the 1st output buffer 310. Simultaneously, a data transfer program 231 as the 2nd device transfers 2nd data of an output buffer 311 as a 2nd input buffer to a 2nd output buffer and an intermediate buffer 331 on a main storage device memory 110 (state 1). Thus, double buffering is performed to run all programs in parallel.
Patent JP-2000008319-A (JP)
Title: Method and device for manufacturing field focusing parallel line strand
Inventor: EGUCHI TATSUYA
IPC: B65H51/015
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a field focusing parallel line strand and its manufacture method which plan to make a process of a wire bundle exchanging work shorter. SOLUTION: Using a wire focusing facility 20 which is composed of many swift 14 arranged at intervals on one or a plurality of lines of straight linear focusing lines; a support frame 17 arranged along a longitudinal extension line of a focused line; an air bag 16 to move the support frame 17 vertically in parallel; and a movable truck 19 travelling on a rail 18, a wire bundle 25 is loaded on the movable truck 19 with the support frame 17 kept in ascending state, and the movable truck 19 is moved on the rail 18 to position each wire bundle 25 above each swift 14.  The support frame 127 is then lowered by an elevating device to transfer each wire bundle 25 all together to the swift 14, and after the ascending of the support frame 17 again, the wire bundle 25 is drawn out from each swift 14 and bundled, and passed through a forming device for manufacturing a parallel line strand having a fixed shape.
Patent JP-S6422450-A (JP)
Title: Production of collapsible core
Inventor: EKOSHI YOSHIAKI
IPC: B22D11/00
Filed: 1987-07-16
Abstract: PURPOSE:To widen the applicable range and to obtain good collapsibility by coating thermosetting resin dissolved in solvent on surface of a core base body to form the intermediate coating layer and increasing stuck strength between the core base body and a surface coating layer with the intermediate coating layer. CONSTITUTION:The thermosetting resin is coated on the surface of the coating layer 2b composing of fine powdery refractory and inorganic binder as the coating layer of the core base body 2. The thermosetting resin solution as the binder is permeated in the coating layer 2b to fix in the coating layer 2b. The intermediate coating layer 3 is left as it is at the room temp. and after vaporizing much quantity of the solvent, it is dipped in the slurry and dried, and the thermosetting resin 3a in the intermediate coating layer 3 is permeated in the surface coating layer 4, too and fixed. This is dried and hardened, to form the intermediate coating layer 3 sufficiently fixed into the core base body 2 and the surface coating layer 4. By this method, the collapsible core having high stuck strength between coating a layers can be obtd. and the product having smooth casting surface without any penetration can be obtd.
Patent JP-H0846366-A (JP)
Title: Cover fixing structure
Inventor: HANAI JUN
IPC: H05K5/03
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a structure for fixing a cover to the chassis by means of a single screw while ensuring safety of an apparatus being contained. CONSTITUTION:Two hooked claws 12 are projecting from the fringe of opening made through a chassis 11 on the right and left sides thereof and a screw insertion hole 11c is made through a recessed part on the front side. A cover 16 is provided, through the fringe of opening thereof, with stop holes 16b at the positions to be fitted with the hooked claws 12 of the chassis 11. Furthermore, an insertion hole 11c for an externally threaded screw 13 is made at the recessed part 16b on the front side of the cover 16 pivoted with a key door 15.
Patent JP-S6069696-A (JP)
Inventor: HIRAIWA ATSUNOBU
IPC: G10L21/02
Filed: 1983-09-27
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-H0466169-A (JP)
Title: Method for forming rough surface due to adhesion of gramular material to surface of synthetic resin product
Inventor: SOMA HIDEKAZU
IPC: B05D7/02
Filed: 1990-07-05
Abstract: PURPOSE:To achieve the adaptation to a use wherein sliding pressure acts on the surface of a liquid by sprinkling a granular material to the surface of a liquid synthetic resin in such a state that at least the surface of the liquid synthetic resin is gelled and secondarily applying a resin solution to the granular material layer. CONSTITUTION:Glass fibers 1 are laid on the molding surface of a mold A and a liquid thermosetting synthetic resin is cast on the glass fiber layer in desired thickness and the upper surface thereof is flatly levelled by the tumbling of a defoaming roller and the air bubbles interposed between the glass fibers 1 are removed to infiltrate the synthetic resin 2 in the glass fibers 1. In such a state that at least the surface of the liquid resin 2 cast on the mold A is gelled, a granular material 3 having an irregular shape with a particle size of about 0.3 - 1.0mm is uniformly sprinkled over the surface of said resin 2 and a synthetic resin solution 4 is secondarily applied to the granular material layer. By this method, the product is used as a floor material and the rough surface thereof can be allowed to effectively function as an anti-slip surface at the time of walking.
Patent JP-S6069456-A (JP)
Title: Solar water heater
Inventor: YONAHARA YOSHIHIRO
IPC: F24J2/36
Filed: 1983-09-26
Abstract: PURPOSE:To improve the heat absorbing efficiency by covering a base mount made of a heat-insulating material with a black sheet of synthetic resin, the top of which is integrally formed with a double-lined exterior member made by the swell-molding of a transparent synthetic resin. CONSTITUTION:A reflecting surface is formed on the lower surface of an inner plate 3 of a double-lined exterior member by vacuum evaporation etc. that is made of the swell-molded transparent synthetic resin sheets in order to reflect the light and heat to the inside, while the heat insulating layer between the inner and outer plates 3, 4 is vacuumized. In this structure, the sunlight passing through the exterior member 5 is absorbed by a black sheet 2 in a water introducing tank 7. At this time, the heat dissipation is prevented by a heat-insulating base mount and the vaccum heat-insulating layer 8, and the sunlight can efficiently be trapped by the reflection by the underside of the inner plate 3. Thus, the heat absorbing efficiency can be improved.
Patent JP-S6155875-A (JP)
Inventor: IKEUCHI YOICHI
IPC: H01R33/08
Filed: 1984-08-28
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-S57102380-A (JP)
Title: Printing machine
Inventor: TSUNODA SADAO
IPC: B41J15/00
Filed: 1980-12-19
Abstract: PURPOSE: To increase the durability of a printed output sheet by selectively forming a protective film on the sheet fed through a printing process according to a command.  
     CONSTITUTION: When a surface treating command is issued from a central processing unit, film supply rollers 2, guide rollers 3 and heating press rollers 5 start rotating at the sheet feeding speed. At this time a filter cutter 4 is isolated from the film. When the respective rollers are rotated, the film is fed, the end of the film is bonded to the sheet, is then fed to the rollers 5, and is heated and pressured to be completely bonded as a sheet. When a treatment end command is issued, the cutter 4 is operated at the same time as that when the rear end of the final page passes through the rollers 3 in the printing machine. When a scribing line is formed on the film, the rollers 3 are stopped. The film is then drawn by the rotation of other rollers 5 and is cut. Thus, the rear end of the final page is surface treated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6337240-A (JP)
Title: Transmissivity measuring device
Inventor: FUKUDA NORISUKE
IPC: G01N21/85
Filed: 1986-07-31
Abstract: PURPOSE:To detect smoke with high sensitivity, by a method wherein a reflecting surface is provided to a light receiving chamber and light is separated into the longest measuring light path and the shortest reference light path and the light receiving output from the reference light path is controlled so as to become constant to perform the correction control of the light from a light source. CONSTITUTION:Air containing smoke is introduced into a light receiving chamber 3 and reflecting surfaces 8a-8g being optical mirror surfaces are formed to the inner wall of the light receiving chamber 3. The light from a light source 9 is separated into a measuring light path and a reference light path by a half mirror 10. The measuring light path is formed as the longest light path consisting of star-shaped light paths 13a, 13b, 13c, 13d...13h by the reflecting surfaces and measuring light is received by a first light receiver 11. Further, the reference light path is formed as the shortest light path consisting of light paths 14a-14h and light is received by a second light receiver 12. Then, the light receiving output of the second light receiver 12 is controlled by a correction means so as to always become constant. Since, the light receiving output of the second light receiver 12 is controlled so as to become constant and the intensity of the light from the light source is corrected, the variation in the extinction quantity of measuring light due to the contamination of the reflecting surface is prevented and a smoke sensor can be constituted with high accuracy.
Patent JP-S57103112-A (JP)
Title: Magnetic disk device
Inventor: HAYASHI MASAAKI
IPC: G11B5/012
Filed: 1980-12-19
Abstract: PURPOSE:To obtain a sufficient reproduction output from an internal circumferential area with reliability by the information recording surface of a magnetic disk into an internal circumferential side and an external circumferential side, and increasing the track width and track pitch of an area of the internal circumferential side. CONSTITUTION:The information recording surface of a magnetic disk 3 is divided into >=2 areas; an internal circumferential area 10 and an external circumferential area 11. The track width 6 and track pitch 7 of the internal circumferential area 10 are made relatively greater than the track width 8 and track pitch 9 of the external circumferential area 11. In this case, a disk device with a movable head controls the said track pitches in accordance with the respective areas by varying, for example, the movement distance of a carriage by differentiating between the recording and reproducing operation of the internal and external circumferential areas.
Patent JP-H0734519-A (JP)
Title: Manufacture of separate trap
Inventor: ISOU KAZUYOSHI
IPC: E03D11/17
Filed: 1993-07-20
Abstract: PURPOSE:To reduce cost by a method wherein an efflux port is bored to a partition board in blind type provided to a separate trap, and traps that are different in distances between centerlines of a foul water inlet and the efflux port are made moldable. CONSTITUTION:A synthetic resin separate trap 12 having a foul water inlet 10 for receiving foul water discharged from a toilet bowl main body at its upper part and a blind partition board 11 at its lower part is formed. An efflux port 14 for letting foul water flow out is bored to the blind partition board 11, and a flange 15 for connecting a drainpipe is fixed to the underside 11a of the partition board to a position surrounding the efflux port. Therefore separate traps 12, although different in distances between centerlines of the foul water inlet 10 and the efflux port 14, can be molded in a trap element assembly in a uniform shape out of a uniform mold.
Patent JP-S6155839-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: TADA OSAMU
IPC: H01J61/35
Filed: 1984-08-26
Abstract: PURPOSE:To extend the life of the phosphor by fixing magnesium hexafluorosilicate to the phosphor surface of a heated glass tube to form a thin magnesium-fluoride film. CONSTITUTION:After a phosphor powder 2 is applied to the inner surface of a glass tube 1, it is placed in an electric furnace 3 and then a spray gun 5 is inserted into the glass tube 1. A carrier gas is sprayed from the spray gun 5 by supplying a constant flow rate of the carrier gas from a gas bomb 6 into the spray gun 5. The temperature of the electric furnace 3 is controlled so that the temperature of the glass tube 1 becomes 500-550 deg.C. An aqueous solution (S) prepared by dissolving magnesium hexafluorosilicate in water is contained in a glass bottle (B). When a valve 9 connected to the bottle (B) is opened, the aqueous solution (S) reaches the spray gun 5 and is atomized there into vapor (K). The vapor (K) then combines with the carrier gas and the mixture is sprayed into the glass tube 1. At the moment the sprayed mixture reaches the phosphor surface of the glass tube 1, the mixture changes into a thin magnesium-fluoride film through thermal decomposition. After that, a fluorescent lamp is completed by a conventional method.
Patent JP-H0933379-A (JP)
Title: Method for inspecting pipe by electromagnetic wave
Inventor: SUYAMA KIICHI
IPC: G01M3/40
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the detecting precision and working easiness in the detection of a leakage position such as corroded hole generated in a pipe such as gas pipe by use of electromagnetic waves. SOLUTION: A number of emitting parts having directivity in the direction orthogonal to an axis are connected in the axial direction into a long form. For example, a long transmitting antenna 9 such as leakage coaxial cable is inserted to a range to be inspected of a pipe 1 to emit an electromagnetic wave from the inner part of the pipe, and the electromagnetic wave 7 leaked from a leakage position 6 such as a hole of the pipe to the outside is probed and received while receiving antenna 4 is moved along the pipe within the range to be inspected, thereby, the leakage position of the pipe is detected. The leakage position of the pipe can be detected by using an electromagnetic wave having a frequency lower than the cutoff frequency of the electromagnetic wave as the circular waveguide of the pipe, and when a buried pipe is inspected, the influence of the attenuation of electromagnetic wave by earth and concrete an be reduced. Since the synchronous movement of the transmitting and receiving antennas is not needed, the labor on field construction is reduced, and the generation of an inspection error is also reduced.
Patent JP-S57102035-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NOGUCHI TERUO
IPC: H01L21/60
Filed: 1980-12-17
Abstract: PURPOSE:To hold a semiconductor substrate of integrated circuit device at the specified electric potential by a method wherein the junction face between the semiconductor substrate and a reversely conductive layer to the substrate is exposed at the side of the semicondutor substrate. CONSTITUTION:An electrode 2 is formed on the semiconductor substrate 1. The semiconductor layer 11 being the reversely conductive type to the substrate 1 is exposed at the side of the substrate 1. An electrode 3 is the electrode to connect the integrated circuit device to another circuit, and is connected to the electrode 2 through a connector 4. Because the substrate 1 is connected electrically  to the semiconductor layer 11 by a leakage current to be generated in the junction face, the substrate 1 conducts to the electrode 3. Accordingly the substrate  1 can be held at the specified electric potential without providing a special electrode.
Patent JP-S5968256-A (JP)
Title: Deflection controlled ink jet recording apparatus
Inventor: EBI YUTAKA
IPC: B41J2/115
Filed: 1982-10-13
Abstract: PURPOSE:To rapidly perform the adjustment of a deflection amount, by providing a pressure pump for supplying pressurized ink to an ink jet head, a charging electrode for acting a charging electric field on injected ink and a deflection electrode for acting a deflection electric field on charged ink particles. CONSTITUTION:Two guide bars 171, 172 are arranged in parallel relation to the shaft of a platen 15 mounted with recording paper 14a and a carriage 18 is mounted so as to be made reciprocally movable along said bars. A head assembly support base 20 is pivotably mounted to the carriage 18 and revolving position adjustment A1 can be performed along the upper surface of the carriage 18 by an adjusting mechanism. A head base 21 is pivotally mounted to the head assembly support base 20 and revolving position adjustment A2 can be performed along the vertical surface of the base 20 by the adjusting mechanism. An ink jet head 1 formed by securing a cylindrical electrostriction vibrator to a metal pipe is fixedly mounted to the head base 21.
Patent JP-H0228335-A (JP)
Title: Manufacture of monolithic integrated circuit element
Inventor: ITO HITOSHI
IPC: H01L29/41
Filed: 1988-07-18
Abstract: PURPOSE:To heighten degree of freedom of circuit element arrangement and miniaturize a chip by providing an etching channel in a through hole area and an element separating area of a substrate surface side and simultaneously performing viahole formation and element separation. CONSTITUTION:After an etching channels 13, 14 are provided in a through hole forming area and an element separating area of the surface side of a substrate 11 and a surface pattern is formed, through holes 22, 23 reaching the etching channels 13, 14 from the rear face thereof are provided and electrically conducted with a surface side earth electrode. Thus, rear face viahole and element separation are simultaneously performed and an IC can be earthed by a viahole method and a side face metallizing method. Thereby the degree of freedom of monolithic element arrangement can be heightened and a multistage constituent monolithic IC can be realized by miniaturization thereof.