baber/WOPTO huggingface dataset:
Patent JP-H01261622-A (JP)
Title: Camera action controller
Inventor: KOSAKA TATSU
IPC: G03B13/36
Filed: 1988-04-12
Abstract: PURPOSE:To surely obtain a picture focused on a desired object in such a case that a third person is asked to take the picture by providing a focus locking holding means which is actuated by the generation of a focus locking holding signal and continues the storage holding of a range-finding value even if the half-pressing operation of the release operating member is released. CONSTITUTION:The title camera is provided with a focus locking holding operating member 105 to generate the focus locking holding signal accompanied with a manual operation, and the focus lock holding means 106 which is actuated by the generation of the focus locking holding signal and continues the storage holding of the range-finding value even if the half-pressing operation of the release operating member 102 is released, and the half-pressing operation is executed again thereafter. Thus, the picture focused on the desired object can be obtained by handing a camera to the third person after holding a focus locking state in such the case that the third person is asked to take the picture. And if the third person erroneously operates photographing information commanding operation member 107, the photographing information is not changed and an undesired picture is prevented from being taken.
Patent JP-S59215984-A (JP)
Title: Scroll type compressor
Inventor: SATOU TADATSUGU
IPC: F04C2/02
Filed: 1983-05-24
Abstract: PURPOSE:To reduce abrasion in a captioned compressor at the time of high speed rotation by setting a centrifugl force generated by a balance weight larger than that generated by the circular orbit movement of a movable scroll member and a bush. CONSTITUTION:A concave part 133 is provided on the end face of a disk rotor part 131 of a main shaft 13 faced to a bush 33. The movable range of a projection part 332 within the concave part 133 is equalized with the range of rotational angle of a bush 33, and thereby the maximium gap between scroll bodies is determined. A counter weight 331 provided on a bush 33 is set so that its centrifugal force may be larger than that generated by the orbital movement of a movable scroll member and the bush. This construction permits to prevent excessive contact between scroll bodies at the time of high speed rotation.
Patent JP-S61252045-A (JP)
Title: Graphic interference detecting device
Inventor: HONDA TOSHIYA
IPC: B23Q15/00
Filed: 1985-04-30
Abstract: PURPOSE:To easily detect the degree of interference by displaying both images of a workpiece and a tool with specified colors respectively on a display screen, making said tool move along its moving route, and detecting a part which has assumed a different color due to the overlap of the both as an interfering part, in an NC machine tool, etc. CONSTITUTION:Shape graphic information on a workpiece 202 and a tool 201 which is taken out of a graphic information memory by a CPU 101, is converted into display images 503, 502 by a converting device 107 and stored in a memory 103, and displayed on a display unit 104 by means of a control unit 105. In this case, a picture element color is displayed in two bits, with a background 501 being 00, a tool 502 being 01, and a workpiece 503 being 11. The moving pitch of the tool is commanded by an input device 106, and the tool is dynami cally moved along the tool route, and when the workpiece interferes with the tool, the interfering place can be easily detected since the place assumes a different color 10.
Patent JP-H07293000-A (JP)
Title: Prestressing device
Inventor: KUROKAWA SHOJI
IPC: E04G23/02
Filed: 1994-04-28
Abstract: PURPOSE:To repair and reinforce a bending crack by rotatably attaching a pair of tensioning members in both side positions across a portion to be prestressed, connecting the tensioning members to a connection, and exerting each tensioning member with a tensile force in the direction of its axis and toward the connection. CONSTITUTION:After a prestressing device 4A is attached to a member 100 to be repaired, locknuts 20, 21 are tightened to apply an axial tension P to tensioning members 17, 18. The magnitude of the axial tension P is adjusted by adjustment of the amount of tightening of each locknut 20, 21. The axial tension P is decomposed into a vertical force PV and a horizontal force PH at locking members 5, 12, and, since a bending crack C1 is prestressed by the horizontal force PH, the bending crack C1 is repairable using simple constitution.
Patent JP-S5615392-A (JP)
Title: Fingerprinting sheet and fingerprinting method
Inventor: SUGIMOTO JIYUNICHI
IPC: B01J13/02
Filed: 1979-07-18
Abstract: PURPOSE:To enable registering of explicit fingerprints in a simple way without hurting feelings of a fingerprinted person, by a method wherein a sheet, whereon a given microcapsule layer containing a colorless coloring agent is coated, is used. CONSTITUTION:The microcapsule layer, containing a coloring agent (a colorless organic compound having an electron transmission property, for example, triaryl methane compound), which colors when it is brought into contact with a solid acid, is placed on a support substance to form a fingerprint sheet. Particle diameter of said layer is 3-50mu, and delta/D (where delta is a number mean film thickness and D is a volume mean particle diameter) is 1X10<-3>-5X10<-2>. Fingers of a person to be fingerprinted are rubbed against said fingerprinting sheet, and the fingers of said person are then pressed against a developing sheet coated with the solid acid having an electron reception property (clays, polyvalent metallic salts of aromatic carbonic acid and the like). This registers the fingerprints on the developed sheet.
Patent JP-S5617181-A (JP)
Title: Molten solder plating device
Inventor: MIKI SHINICHI
IPC: B23K3/06
Filed: 1979-07-18
Abstract: PURPOSE:To prevent the oxidation of solder and the formation of solder bridges and solder flashes by providing escape holes for efflux of molten liquid in compartment to the guiding plates of the compartment with a top opening edge and a lower receiving port of a titled jet type device. CONSTITUTION:Solder charged into a vessel 1 is heated and melted by a heater 5. When a propeller 7 is rotated by a motor 6, molten solder liquid passes through a receiving port 3 and flows into a compartment 4, from which it passes through a flow aligning plate 8 and flows out into the vessel 1 through escape holes 9, thereby circulating in the vessel. At this time, the flow rate of the molten liquid is controlled to prevent the liquid from flowing out from an opening edge 2 or to overflow therefrom to the extent of not allowing the flux carried in from the materials to be plated from diffusing, thereby maintaining a liquid level L2 of fixed height from the liquid level L1 in the vessel. If in this state electronic parts etc. of intricate shapes  are solder plated, the escape of flux does not occur because the liquid level L2is in a  state close to static. Since the efflux fall from the holes 9 is small, the formation or oxide produced on the solder surface may be reduced.
Patent JP-H08265966-A (JP)
Title: Programmable dc power supply
Inventor: SUGIHARA KIYOYUKI
IPC: H02J1/00
Filed: 1995-03-24
Abstract: PURPOSE: To ensure quick response regardless of the current limit value when the output voltage is altered. CONSTITUTION: Output from an output amplifier 1 is connected through a current detection circuit 2 with an output terminal 3. Output from the current detection circuit 2 is connected with a buffer amplifier 4 having unit amplification factor and contact (a) of a switch 5 having contact (b) connected with the output of the butter amplifier 4. The switch 5 is controlled by a control circuit 6 such that a common contact (c) can be connected alternatively with the contact (a) or (b) and a high capacity capacitor 7 is connected with the common contact (c). When the set value of output voltage is altered, the control circuit 6 receives information on an input signal line 6a and delivers a control signal on an output line 6b for a predetermined time. The control signal is applied to the switch 5 and the common contact (c) is switched from the contact (a) to contact (b).
Patent JP-H10235292-A (JP)
Title: Screening and conveying device
Inventor: SANTO AKIHIRO
IPC: B07B1/10
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To transport a large quantity without causing clogging and to transport and screen ropes, wires, nails and all the other foreign matter. SOLUTION: This device consists of a chain conveyor 51 having the lateral bars 53 at regular intervals and the longitudinal bars 54 arranged at regular intervals below the carrier side of the conveyor 51 on the load side. The small pieces 59 in the resource refuse conveyed by the lateral bars 53 of the conveyor 51 are dropped from the openings formed by the lateral bars 53 and longitudinal bars 54. Consequently, the small pieces 59 are highly efficiently screened off, the probability of the cracking of the bottles due to falling of the bottles on one another is remarkably lowered, and the bottle is fabricated at a low cost.
Patent JP-H11287771-A (JP)
Title: Method and device for measuring molecular orientation using microwave
Inventor: TANAKA YOSHIKI
IPC: G01N22/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of an object thickness and to measure molecular orientation without any temperature dependency by calculating a specific expression based on the value of a rotary angle for the vibration direction of microwave at a refractive index being calculated by the specific expression. SOLUTION: An average thickness dz of an object 5 to be inserted into a microwave resonance waveguide 4 is obtained. Also, a microwave frequency vmax for giving the maximum microwave transmission intensity at rotary angles of 0 deg. and 90 deg. of the object 5 for the vibration angle of microwave and a similar frequency v0 without any object 5 are obtained by a transmission intensity detection means 8. Then, an expression I is calculated by a device constant operation means 14 without being affected by a temperature change. An expression II is calculated by a refractive index calculation means 10 based on an obtained device constant Z0 and the frequency vmax and the frequency v0 at rotary angles of 0 deg. and 90 deg., thus obtaining a refractive index (m) considering the object thickness. Then, refractive indexes m0 and m90 where the rotary angles of the object 5 for the direction of microwave vibration are 0 deg. and 90 deg. are obtained, and SOR=m0 /m90 is calculated by a molecular orientation calculation means 12, thus obtaining the molecular orientation SOR.
Patent JP-H11286561-A (JP)
Title: Surface-treatment of substrate, surface-treating apparatus, coating and coater
Inventor: FUKUDA KAZUHIRO
IPC: B05D3/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate subjected to physical surface treatment, having sufficiently high film-deposition property, enabling the application of a coating liquid at a high speed and the stable application of plasma treatment to the continuously moving substrate, free from damages on the plasma-treated substrate and giving sufficiently high film-forming property on the substrate subjected to flame-plasma treatment. SOLUTION: The hydrogen bond component γh of the surface energy of a substrate subjected to physical surface treatment is adjusted to >=8 mN/m and the lowering of the non-polar component γd of the surface energy is adjusted to <=7 mN/m. A static elimination treatment is applied to the substrate prior to the plasma treatment. From the plasma treatment to the coating, the substrate is transported without contacting the plasma-treated surface or contacting the surface with an elastic layer formed on the circumference of a roller. An inert gas heavier than helium, i.e. neon or heavier gas, is introduced into a combustion gas for the flame plasma treatment.
Patent JP-H07294333-A (JP)
Title: Device for measuring incident position of energy line
Inventor: MIZUNO SEIICHIRO
IPC: H01L31/09
Filed: 1994-04-28
Abstract: PURPOSE:To realize highly precise measurement by analogizing the current signals outputted from the output terminal of a light receiving element as time- integrated charging quantity and digitalizing it for positional calculation thereafter. CONSTITUTION:The voltages V01 and V02 outputted from noise eliminating circuits 411 and 421 connecting with the output electrodes 201 and 202 of a light receiving element 200 have no temperature dependency and show a quantity proportional. to the current comprised of reflection spot light element. In addition, integration circuits 310 and 320 are constructed in the same manner, so their proportional constants are the same. The voltages V01 and V02 are respectively inputted into AD conversion circuits 610 and 611 to be changed into digital signals V01 and V02 and they are held by the holding elements 621 and 621 of a holding circuit 620 according to the holding selection signal issued from a timing generation circuit 700, then they are inputted into the address terminal of an ROM element 630. Calculation result data stored in advance are outputted from the output terminal of the element 630 and the spot lightreceiving position of a semiconductor position detecting element 200 is calculated for calculating distance measurement.
Patent JP-H06300956-A (JP)
Title: Zoom lens barrel
Inventor: MIYAMOTO HIDENORI
IPC: G02B7/10
Filed: 1994-04-28
Abstract: PURPOSE:To provide a zoom lens barrel in which back adjustment is easily performed and whose assembling workability is improved. CONSTITUTION:Since a moving means for moving a detection means provided on either of a driving lens barrel 2 and a fixed lens barrel 4 to the other of the driving lens barrel 2 and the fixed lens barrel 4, where a pattern means is provided, in the rotating direction of the pattern means is provided, the detection origin of an encoder mechanism is moved to an initial place by moving the detection means in the rotating direction of the pattern means even when a phase is deviated between the lens barrels 4 and 3 because of the back adjustment. Thus, an output signal from the encoder mechanism for the zoom position of a zoom lens is accurately made coincident.
Patent JP-H11288261-A (JP)
Title: Method and device for picture processing
Inventor: CHIKU MASAFUMI
IPC: G09G5/24
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for picture processing which doesn't require fill up of breaks by preventing breaks from occurring at contacts of contours when fringing the contours with a certain width to decorate characters. SOLUTION: A contour generation means 2 substitutes each stroke of contour information with a closed curve pattern free from breaks, and a picture generation means 4 generates new contour information to decorate characters by painting-out. Thus, the capacity of a memory to be used is made relatively small, and only two closed curves overlap, and painting-out processing is quickly performed.
Patent JP-H02268943-A (JP)
Title: Method and device for lost foam pattern casting
Inventor: MIYAJIMA HIDENOBU
IPC: B22C9/04
Filed: 1989-04-11
Abstract: PURPOSE:To control pouring condition of molten metal and to improve the product quality by arranging the adequate thickness of gas seal film on surface of a lost foam pattern and regulating generated gas venting condition at the time of casting with the lost foam pattern. CONSTITUTION:Around the lost foam material-made pattern 5 having thick thickness part 7 at upper part and lower part and thin thickness part 9 at center part, facing agent (e.g. containing 33.3-88.3% Si, 0.7-8.4% Al2O3, 0.1-1.1% Fe2O3) is applied as thick at the thick thickness part and as thin at the thin thickness part to provide the gas seal film 19. This is embedded into molding sand 3 packed in a flask 1, and by pouring the molten metal through a sprue cup 13 and sprue bar 11, the gas vent is made good at the thin thickness part 9, and apprehensive mis-running can be prevented and generation of casting defect can be reduced.
Patent JP-H05266733-A (JP)
Title: Reforming method of formed body of oxide superconductor
IPC: B28B11/10
Filed: 1992-03-17
Abstract: PURPOSE:To provide a reforming method for a formed body of oxide superconductor excellent in quality. CONSTITUTION:A plate-like formed body 1 of oxide superconductor is vertically sandwiched together with reactive sheets between two metallic shapes A, B of the same shape, and is heated to the softening temperature of the oxide superconductor 1, and is compressed between the metallic shapes A, B so as to be formed into the same shape with the metallic shapes A, B. The formed body 1 is formed in confined conditions so as to be well-shaped without warp or unevenness. During the working of its forming, the formed body 1 is pressed as touching the surface of the metallic shapes A, B or the intervening silver sheets 2, so that the surface thereof is smoothed, and inside bubbles are extruded by compression pressure and disappear. When this invented method is applied as plural formed bodies 1 are adjacently arranged in the shape of a plane, the respective formed bodies 1 are spread out, so that the sides of the formed bodies 1 can be connected each other and united. Since the connected portion is confined by the upper and lower metallic shapes, it is possible to obtain a united body being uniform in the thickness and the composition of the connected portion and excellent in quality.
Patent JP-H02271100-A (JP)
Title: Blade dirt prevention device for compressor
Inventor: NAKANO HIROAKI
IPC: F04D29/54
Filed: 1989-04-13
Abstract: PURPOSE:To obviate the necessity of cleaning the compressor in the little by providing a magnetic field generation device on the inner wall of a casing for constructing the air passage of an compressor so as to adsorb magnetic substance such as iron, etc. which is the main component of the dirt on the blades of the compressor for preventing dirt on the blades. CONSTITUTION:An intake duct 4 and an outer casing 2B for constructing an air passage 3 are combined to each other with bolts 5. A lead wire 15 serving as a magnetic field generation device is spirally wound and embedded in the respective inner walls of the intake duct 4 and the outer casing 2B in the vicinity thereof. When electric current is supplied to the lead wire 15, the magnetic field is generated in the lead wire 15. Therefore, iron that is the main component of dirt in air flowing through the air passage 3 is adsorbed thereto and the air is compressed by stationary blades 7 and rotor blades 11. Consequently, the iron component in the air is previously removed to securely prevent its sticking to the stationary blades 7 and the rotor blades 11 so that the necessity of cleaning is eliminated. The adsorbed magnetic substance can be removed by loosing the bolts to disassemble the duct 4.
Patent JP-H05266156-A (JP)
Title: Device and method for handling image information file
IPC: G06T1/00
Filed: 1992-03-17
Abstract: PURPOSE:To facilitate control over image information by describing relative information on image information in such a language that a user can understand the meaning as it is and storing the information in a file controller. CONSTITUTION:Each of disks as recording media are handled as a file while the file formats of OSs such as MSDOS and UNIX which can be processed and handled by a personal computer are used as recording formats by images. One specific file (control file) as a personal computer format is provided for the relative information on each data file and the relative information is described in the file in such a format (e.g. ASCII format or text format) that the information can be displayed and edited by a word processor or editing software on the personal computer. Then file name granting processes are selected by operating switches 22N, 22E, and 22C corresponding to a normal (date) mode, an event mode, and a camera ID mode as file units.
Patent JP-S5518649-A (JP)
Title: Focus adjusting system of infrared ray video apparatus
Inventor: KITAMURA SHINICHI
IPC: G02B26/12
Filed: 1978-07-27
Abstract: PURPOSE:To perform accurate focus adjustment of an infrared ray optical system in cooperation to the change in the angles of the optical axes of two light souces by providing two visible light sources in cooperation to the infrared ray optical system and adjusting these so that their visible ray patterns align. CONSTITUTION:An infrared ray detecting part 3, which comprised disposing an infrared ray detecting element 1 on the facal plane of an infrared ray optical system 2 and disposing light sources 4, 5 radiating visible rays to the position of an equal distance B from this detecting part 3, radiates the patterns of visible rays to the subject A or B at the focus adjustment. When the focus adjusting knob 6 is rotated so that the two spots superpose, a gear 7 connected thereto rotates, causing the rack pinion 8 intermeshed with the gear 7 to move forward and backward like the arrows a, a'. According to this, a reflecting mirror 9 moves forward and backward, whereby the focus may be adjusted readily and accurately to the infrared ray detecting part 3 by way of a reflecting mirror 10.
Patent JP-H02271902-A (JP)
Title: Production of hydrogen separating medium
Inventor: MIYAMURA HIROSHI
IPC: C01B3/50
Filed: 1989-04-12
Abstract: PURPOSE:To easily and inexpensively obtain the hydrogen separating medium having an excellent hydrogen separating capacity by coating a porous base body with an inorg. material without closing the pores of the base body and then depositing a hydrogen occluding metal on the base body to form a hydrogen occluding thin film. CONSTITUTION:The porous base body such as a ceramic filter and prous glass is coated with an inorg. material without closing the pores of the base body. Concretely, an aq. metal silicate soln., a metal alkoxide soln., a metal acetylacetonate soln. or a metal carboxylate soln. are deposited on the base body, gelled and fixed to coat the inorg. material. A hydrogen occluding metal (e.g. LaNi5) is then deposited on the base body by sputtering, etc., to form a hydrogen occluding thin film, and the hydrogen separating medium appropriate for the recovery, refining, removal, etc., of gaseous hydrogen is obtained.
Patent JP-H05267417-A (JP)
Title: Ic test system
IPC: G06Q50/04
Filed: 1992-03-18
Abstract: PURPOSE:To judge the quality variation in a wafer correctly by a method wherein positions and numbers of IC's which are used as skip monitors are arbitrarily selected. CONSTITUTION:From the start of a lot through an IC at the middle position of the third wafer, all the test items are conducted for each IF to determine skip test conditions. The remaining IC's of the third wafer are subjected to the skip test. After the test of the third wafer is finished, the skip test is temporarily discontinued and monitoring is started for the fourth wafer. As IC's at the arbitrarily selected three positions are used as monitoring IC's, variation in one wafer can be monitored. All the test items are conducted for the three monitoring IC's. If all three IC's satisfy all the test items which are determined to skip in the skip test conditions, the skip test is again started and continued. If some of the skipped test items are not satisfied by any one of three IC's, those test items are not skipped thereafter until test of the lot is completed. When a new wafer comes, three IC's in that wafer are selected and the above mentioned processes are repeated.