baber/WOPTO huggingface dataset:
Patent JP-H01249426-A (JP)
Title: Method and apparatus for providing cylindrical film into inner peripheral surface of conduit
Inventor: TANAKA MAMORU
IPC: B29C63/34
Filed: 1988-03-31
Abstract: PURPOSE:To enable easily a cylindrical film to be provided from one end of a cylindrical vessel by fixing the rear end of the cylindrical film exposed from one end of the cylindrical vessel to one end of a conduit, after that, by press-pouring fluid into the conduit so as to convey a traveller toward the other end of the conduit. CONSTITUTION:An adhesive sealing traveller 8 is inserted from one end of a conduit 1 and then an adhesive agent 9 is charged, and a launch conduit 10 is charged with a vessel propel ling traveller 6 and after the rear end of a tube 2 extracted from the rear end opening of a rectangular cylindrical vessel 3 is integrally combined with a cap plate 11, the rear end of the launch conduit 10 is closed with the cap plate 11, furthermore, the top of the launch conduit 10 is connected in an air and watertight manner to one end of the conduit 1, after wards, as the pump 13 connected to the cap plate 11 via a pipe 12 is actuated, an pressurized air is supplied from the vessel propelling traveller 6 to the launch conduit 10 positioned rearwards, so that the vessel propelling traveller 6 is forwarded within the conduit 1 through the pressure difference in the front and rear of the vessel propelling traveller 6, and the adhesive agent 9 and the adhesive sealing traveller 8 positioned in front of the vessel propel ling traveller 6 are also pushed forwardly. The adhesive agent 9 is remained in the extremely narrow gap between the conduit 1 and the vessel propelling traveller 6 with the result that it becomes thin film and may be applied onto the inner peripheral surface of the conduit 1.
Patent JP-S60220972-A (JP)
Title: Charge coupled device
Inventor: SATOU MAKI
IPC: H01L29/76
Filed: 1984-04-18
Abstract: PURPOSE:To control output conversion efficiency easily without using an externally attached circuit by changing the effective capacitance of an output section by altering the gate voltage of an FET as a current source for a gain control circuit constituting the output section. CONSTITUTION:Gate voltage Vg is applied previously to a gate in an FET22 as a current source for an output circuit 20 and gate voltage VG from an external control circuit 40 to a gate in an FET12 as a current source for a gain control circuit 10 respectively. Output signals corresponding to transfer charges from a floating-diffusion are outputted from a signal output terminal 30 through an FET21. Voltage Vg is made constant previously so that the FET22 is operated in a saturated region, and voltage VG is changed within a range that the FET12 is operated in a linear region. Since voltage Vg is kept constant, capacitance viewed from a gate in the FET21 is kept at a fixed value. Accordingly, the FET can be operated in the linear region by changing voltage VG, thus altering effective output capacitance, then controlling the output conversion efficiency of the whole charge coupled device.
Patent JP-S63244599-A (JP)
Inventor: INAMOTO SHUNICHI
IPC: H05B41/42
Filed: 1987-03-31
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-H03223198-A (JP)
Title: Production of high temperature-superconductive thin film
Inventor: MIZOBUCHI KATSUO
IPC: C30B29/22
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a high temperature-superconductive thin film having sufficient superconductivity by preventing staining of the inside of a device owing to spattering by performing a thin film formation with spattering in using a compound not containing Tl and annealing in Tl vapor in a production of Tl-based superconductive thin film. CONSTITUTION:A thin film is formed on a substrate of a single crystal by using a target material of a compound composed of Ba-Ca-Cu-O not containing Tl. Then, the substrate 4 of the single crystal on which a thin film is formed is received in a vessel 3 (divided to a substrate-receiving part 3a and a cover 3b having a vent hole 3c together with Tl (Tl2O3 powder) 5. Then, said vessel 3 is heat-treated in an O2 atmosphere in a heating device (quartz tube 1 and heater 2) to diffuse Tl2O3 into said thin film. Composition or orientation of the crystal is able to be controlled by using MgO(100) substrate or SrTiO3(100) substrate as the substrate and varying the amount of Tl2O3 in the vessel 5.
Patent JP-H01250761-A (JP)
Title: Ambience sensor
Inventor: MURAKAMI KOJI
IPC: G01N27/00
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a small-sized and inexpensive sensor which can detect also an information on an air stream, by providing a diaphragm on an electrode of at least either of a source region or a drain region of IGFET and further by providing a gate electrode in extension thereon. CONSTITUTION:A source electrode 8 is provided in a source region 2 of a conductivity type formed on the main surface of a semiconductor substrate 1, and it is provided in extension onto an insulating film 7 therethrough. On the electrode 8 a diaphragm (thin partition film) is formed of silicon or the like. Moreover, a gate electrode 11 is provided on a channel region 4 of the insulating film 7 and it is made to extend onto the diaphragm 10. The shape of the diaphragm 10 is changed by an air stream in an external ambience, a distance between the source 8 and the electrode 11 is thereby changed, and this results in a change in an electrostatic capacity formed by a gap layer between them. This change is combined with a change due to humidity in the permittivity of a sensitive body 12 formed of an organic humidity-sensitive material and provided on the electrode 11, and it is detected as a change in an output of IGFET. Accordingly, information signals showing the states of the humidity and the air stream can be obtained.
Patent JP-H08273250-A (JP)
Title: Tape recorder
Inventor: FUJITA NOBORU
IPC: G11B15/60
Filed: 1995-03-31
Abstract: PURPOSE: To prolong the life of a head and to reduce a tape running load by preventing the contact pressure exerted upon a tape by a pad, separating off the pad from the tape in the manner of entering a pawl part into the gap between the head and the pad. CONSTITUTION: The pawl part 25 of an actuating lever 23 is provided with a tip projected to the side while bending, and it is made to engage with the pad 92 in such a manner that the pawl part 25 is entered into the gap between the pad 92 fronted from the side of the tape T and the head 14, when the actuating lever 23 is turned around a shaft pin 22. This pawl part 25 is positioned so as to be confronted with the pad 92 of a tape cassette CT which is loaded to the prescribed loading position, and brought into contact with a part of the pad 92 fronted onto the side of the tape 7 without interfering with the tape T, thereby the pad 92 is squeezed in accordance with the turning of the actuating lever 23 to separate off the pad 92 from the tape T.
Patent JP-S60221146-A (JP)
Title: Resin-coated sand for casting
Inventor: KIMURA HITOSHI
IPC: B22C1/22
Filed: 1984-04-18
Abstract: PURPOSE:To improve the releasability from a molded metallic mold consisting of resin-coated sand by using a binder resin compsn. prepd. by adding a small amt. of silicone oil and stearic acid (metallic salt) to an unsatd. polyester resin. CONSTITUTION:The unsatd. polyester resin is used as an essential binder and is welded to molding sand; further the silicone oil which is a mold releasing agent is added in a heated state to the main binder at 1-3wt% by the weight thereof under agitation. >=1 kinds of the mold releasing agents consisting of the stearic acid and metallic salt of the stearic acid are in succession added at >=2% thereto and the mixing and agitation are continued to form the resin-coated sand. Such coated sand has good sand removability after casting and improves the releasability from the metallic mold when used as core sand.
Patent JP-S61236981-A (JP)
Title: Four-way reversing valve for reversible refrigerating cycle
Inventor: ISOBE MASAKAZU
IPC: F16K31/40
Filed: 1985-04-12
Abstract: PURPOSE:To provide a four-way reversing valve for reversible refrigerating cycle which may be quickly switched from a heating operation to a cooling operation, by providing an auxiliary return spring operable in the heating operation only. CONSTITUTION:When a solenoid valve 16 is energized and a compressor 4 is started in a cooling operation, a plunger 17 is attracted, and a needle valve 18 opens a pressure relief hole 3a to communicate a pressure converting chamber R2 with a low-pressure suction side of the compressor 4. As a result, the pressure in the pressure converting chamber R2 is reduced, and therefore, there is generated a pressure differential greater than a resilient force of a compression spring 13 between chambers R1 and R2, thereby starting to move a piston 12 and a slide valve 21 toward a plug 3. Accordingly, an auxiliary return spring 12g is compressed to close a pressure balancing hole 12a, then stopping the cooling operation and being switched to a heating operation. In the heating operation, when the compressor 4 is stopped by a thermostat, pressure on the high pressure side and that on the low pressure side are gradually balanced to reach a maximum operational pressure differential. Then, the piston starts to be moved relatively quickly by resilient forces of the compression spring 13 and the auxiliary return spring 12g. Thus, the heating operation is switched to a cooling operation.
Patent JP-H07255610-A (JP)
Title: Barbecue apparatus
Inventor: MIYAMA KOSEI
IPC: A47J37/07
Filed: 1994-03-23
Abstract: PURPOSE:To make it possible to remove fuel from a main body of a barbecue apparatus without removing a cooking apparatus positioned on the barbecue apparatus, by providing the main body of the barbecue apparatus with guiding mechanisms by which a fuel holder for holding fuel for heating food is movably supported so that the fuel holder can be pulled out of the main body. CONSTITUTION:In a barbecue apparatus 2, a fuel holder 36 is first pulled out of a main body 4 while gripping a handle 50 and fuel is placed in a fuel holding space 48 on the bottom wall of the fuel holder 36 before the fuel is set on fire. Then, the fuel holder 36 containing the fuel is returned in the main body 4 while gripping the handle 50. Food is placed on a cooking net 18 mounted on the main body 4, heated and cooked using the fuel contained in the fuel holder 36. When it is necessary to add fuel or change the position of the fuel to control heating power, the fuel holder 36 is pulled while gripping the handle 50. The fuel holder 36 is pulled out of the main body 4 by means of guiding mechanisms 52.
Patent JP-H01252842-A (JP)
Title: Ventilation device for kitchen
Inventor: NAKAMURA KUNIO
IPC: F24F7/06
Filed: 1988-03-30
Abstract: PURPOSE:To enable an effective discharging of oily smoke to be discharged with a less amount of air for an entire device by a method wherein a plurality of forced eddy flows are formed under a relative action between each of circulation flow generating devices opposing to a main air blowing source. CONSTITUTION:As a vane wheel 11a is rotated, ambient air is sucked from a suction port 11d, passes through an inner passage of a casing 11c and then generates a circulation flow generating device is arranged between a cooking device and a main blower to generate a forced eddy flow. Oily smoke generated during cooking operation is discharged by utilizing an induction effect of the eddy flow. That is, the smoke is collected and controlled as a circulation flow around a forced flow eddy stream under the action of eddy flow formed at a position near the cooking device, thereafter the smoke is discharged out of a room by a main blower. Accordingly, a suction stream of the main blower is not generated and only the oily smoke can be discharged out of a room, resulting in that an amount of air blown by the main blower may be less and its noises and the reduced. It is not necessary to send out an energy required for driving the main blower and to send out the interior air being conditioned comfortably outside the room.
Patent JP-S572539-A (JP)
Title: Pattern recognition system
Inventor: HIZUKA TETSUO
IPC: G01B11/00
Filed: 1980-06-06
Abstract: PURPOSE:To enable the accurate detection of the central position of a pattern to be recognized by utilizing a reactangle circumscribing the pattern and judging a partial defect of an original pattern at a high speed even if the defect exists in the pattern or the pattern is inclined. CONSTITUTION:When an IC chip 1 is secured to a lead frame 2, it is assumed that a pad 3 (3-0-3-n) is inclined at an angle theta and that a probe locus 6 exists on the pads 3 in testing. In this case, the pads 3 are scanned by an optical observation to obtain the coordinates (xa, ya)-(xd, yd) of the vertexes A-D of the pad 3, and the rectangle EFGH circumscribing the pad 3 is formed with the minimum and maximum values xa and xc of the x-axis abscissa and the miniumum and maximum values yb and yd of the y-axis ordinates. The central points O(xo, yo), xo=(xa+ xc), yo=yb+yd)/2 of the rectangle EFGH is recognized as the central position of the pad 3.
Patent JP-H10269429-A (JP)
Title: Automatic vending machine
Inventor: KANAKA OSAMU
IPC: G07F9/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To simply execute the substitution of a display board for appealing vending commodities formed on an adiabatic plate and the cleaning work of an adhesive part of a panel body by detachably forming the adiabatic plate so as not to leak cooled air on the adhesive part between the adiabatic body and panel body of an inner box. SOLUTION: The adiabatic plate 1e is formed by resin such as hard vinyl chloride so as not to conduct heat. Holding parts 1f are formed on both the ends of the plate 1e and constituted so as to be detachably fixed by screws or the like. The plate 1e is held on the panel body 1c by the holding parts 1f on a position to be horizontally stuck to the front surface of the adiabatic body 17 in the closed state of a door. The display board 1g is prepared for displaying and appealing commodities by printing commodity names or the like on hard resin. The board 1g is arranged between the plate 1e and the panel body 1c and held so as to be engaged with a groove formed on the plate 1e.
Patent JP-H03277697-A (JP)
Title: Paint washing composition
Inventor: MORITA TOSHIHARU
IPC: C11D7/26
Filed: 1990-03-28
Abstract: PURPOSE:To improve the detergency for paint pipe line in the changeover between water paint and solvent-based paint by providing a composition containing demineralized water, ethylene glycol monoalkyl ether and alcohol in specific proportions. CONSTITUTION:20wt.% or less demineralized water, 30-50wt.% ethylene glycol monoalkyl ether, and 30-50wt.% alcohol are mixed.
Patent JP-S57191035-A (JP)
Title: Control circuit for injection process
Inventor: YUGAWA SHINGO
IPC: B29C45/77
Filed: 1981-05-21
Abstract: PURPOSE:To exactly stop the action of an injection plunger on the completion of charging process by using a system in which plural return pipelines for working oil used during the injection process are provided in an oil-pressure plunger operating an injection plunger. CONSTITUTION:A small-diameter return port 6 and a large-diameter return port 7 are provided in the working oil return side chamber 3a of an oil pressure cylinder 3. When the working oil acts on a charging side oil chamber 3b, and oil- pressure plunger 4 advances, and the charging of material is finished, the oil- pressure plunger 4 serves to close the large-diameter return port 7. During the charging period, the working oil goes back through the large-diameter return port 7, and also after the completion of charging, the working oil goes back through the small-diameter return port 6, so that the reduction of speed can be abruptly made and the inertia of the injection plunger 2 can be absorbed.
Patent JP-H11271618-A (JP)
Title: Image formation optical system
Inventor: AOKI NORIHIKO
IPC: G02B13/22
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the miniaturized and thinned image formation optical system of high performance and a low cost by using the reflection surface of the small constitution number of optical elements and the small number of times of reflection and folding an optical path. SOLUTION: This image formation optical system is provided with a first prism 10 composed of a first transmission surface 11, a first reflection surface 12, a second reflection surface 13 and a second transmission surface 14, a diaphragm 2 and a second prism 20 composed of the first transmission surface 21, the first reflection surface 22, the second reflection surface 23 and the second transmission surface 24.  In this case, the second reflection surface 13 of the first prism 10 and the second reflection surface 23 of the second prism 20 are provided with positive power, the first transmission surface 11 and second reflection surface 13 of the first prism 10 and the first reflection surface 22 and second transmission surface 24 of the second prism 20 are respectively of optical performance with both transmission and reflection and the image formation optical system is made almost telecentric.
Patent JP-S521586-A (JP)
Title: Hydraulically driven elongate saw machine
Inventor: MATSUURA TAKAYUKI
IPC: B23D51/16
Filed: 1975-06-23
Abstract: PURPOSE: A hydraulic driven elongate saw machine having an extraordinarily high efficiency and a low installation cost as well as a compact structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59202628-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMATSU SHIGERU
IPC: H01L21/265
Filed: 1983-05-04
Abstract: PURPOSE:To enable to obtain the desired density distribution of implanted ions by a method wherein the position and/or scanning direction of an ion beam is detected of secondary electron and the like generated by the irradiation of the ion beam, and the beam is scanned on the necessary part and in its vicinity only based on the information obtained as above. CONSTITUTION:A focussed ion beam 15 is moved to the side of a drain 11 while the beam 15 is being scanned vertically from the side of a source 10 as shown by a broken line 16. When the density of ion implantation is slowly increased from the point where the end of the drain 11 of a gate 9 is detected, the density distribution of ion implantation on the drain side can be accomplished. Also, the direction of beam scanning can be corrected by detecting the vertical direction (direction of edge) using the edge of the source 10, and besides, the irregularity in electric characteristics caused by non-uniformity of gate length can be corrected by detecting the distance (gate length) between the edge of the source 10 and the edge of the drain 11 and also by changing (correcting) the density distribution of ion implantation from the reference distribution.
Patent JP-H11268663-A (JP)
Title: Bumper fixing structure to vehicle frame
Inventor: HAYASHI KIYOSHI
IPC: B62D21/15
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the maximum crush load at the initial stage of load input, by providing, within a closed section of a frame located closer to the outer end of the vehicle than a first bead, a knobbed member which is connected to an inner peripheral surface of the frame and partitions the inside of the frame, and connectingly fixing a bumper thereto. SOLUTION: Within a closed section of a frame 86 which continues to the forward of a first bead 92, two knobbed members 10, 20 are provided in parallel in fore and aft direction for reinforcing the frame 86 so that deformation of the shape of the closed section at collision is prohibited. To a first knobbed member 10 located in the front, a reinforcement 30 for a front bumper is connectingly fixed. On the frame 86, the first bead 92 is formed for reducing the initial maximum bearing force, and the first bead 92 is formed along the entire periphery of the frame 86 including all the angular portions. Therefore, the first bead 92 has made all the angular difficult-to-be-crushed portions easily crushable. This reduces the initial maximum bearing force and reduces the initial load at collision sufficiently.
Patent JP-S63245742-A (JP)
Title: Data memory device
Inventor: ITO TAKASHI
IPC: G06F12/06
Filed: 1987-04-01
Abstract: PURPOSE:To rapidly read out data also in case of data compression by storing plural necessary data collectively and two-dimensionally and reading out the two-dimensional data of a required compression pattern only by one reading operation. CONSTITUTION:A control part 50 determines the data parallel array changing pattern in a selector switch circuit 30 and the storing addresses of respective memory devices in a memory device part 40 so that the reading of data can be executed by one operation in accordance with a data reading pattern. The selector switch circuit 30 changed the parallel array of plural data obtained from a latch circuit 20 in response to a selection switching signal SWC30 outputted from the control part 50 and outputs plural changed data to the memory device part 40. The memory device part 40 stores the applied data in plural memory devices respectively in response to address signals ADD outputted from the control part 50. Said storage is executed so that plural two-dimensional data can be read out by one operation in accordance with a required reading pattern.
Patent JP-S57191623-A (JP)
Title: Loading/unloading device for optical system exchange type optical device
Inventor: MIKI YUKIO
IPC: G03B17/14
Filed: 1981-05-21
Abstract: PURPOSE: To facilitate the loading/unloading of an optical device, by using a mount positioning member of an optical system, hooking device that hooks the said positioning member, and a releasing means that releases the hook state of the hooking means according to the end of the loading of the optical system after detecting the loading condition of the optical system.  
     CONSTITUTION: When an interchangeable lens 50 is unloaded from a camera body 1, a positioning releasing operation member 7 is first pushed to the right from the loading end state. Thus a positioning member 9 goes back into a loading/unloading mount 2 to release both the positioning and the drive coupling. When the lens 50 is turned to the unloading direction, a detecting part 33 can be turned clockwise. Thus a hooked stage part 35 goes backward, and the hooking part 32 of a hooking member 30 drops to a minor diameter part 23 by an energizing spring 34. The lens 50 can be removed when it is further turned. The above-mentioned procedure is reversed to load the lens 50. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02254114-A (JP)
Title: Method for measuring molten iron weight charged in torpedo ladle car
Inventor: HOSOKAWA MASUHIRO
IPC: C21C1/06
Filed: 1989-03-28
Abstract: PURPOSE:To adequately measure wt. of molten iron charged in a torpedo ladle car during receiving the molten iron with a weigher for torpedo ladle car below casting floor obtaining correcting factor in the weigher for torpedo ladle car under setting the measured value with crane weigher, etc., for converter as the reference with time to each torpedo ladle car. CONSTITUTION:The wt. of the torpedo ladle car 1 and the weight after receiving the molten iron 6 into the torpedo ladle car 1 are measured with the weigher 4 for torpedo ladle car below casting floor through bogies 2, 3 to obtain the weight of the molten iron 6 charged in the torpedo ladle car 1. Then, the weight of the molten iron 6 is accurately measured with the crane weigher, etc., for converter and the measured value is compared with the measured value with the above weigher 4 for each torpedo ladle car. By this method, the correcting factor so that the measured value with the weigher 4 for torpedo ladle car coincides with the measured value of the crane weigher, etc., is obtd. with the passing of time for each torpedo ladle car 1. By using this correcting factor to correct the measured value with the weigher 4 of the torpedo ladle car, the weight of the molten iron can be calculated at high accuracy.