baber/WOPTO huggingface dataset:
Patent JP-H09240671-A (JP)
Title: Composite can and manufacture thereof
Inventor: NAGASHIO KICHINOSUKE
IPC: B65D53/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent sealing property of a composite can without damaging a paper-made body of the composite can by a method wherein lock-seam pieces of the edge of a metallic lid, that are lock-seamed together with the edge of the paper- made body, and insert pieces of the edge of the metallic lid, that are lock-seamed as they remain inserted in the end face of the paper-made body, are alternately arranged around the circumference of the metallic lid. SOLUTION: V-shaped cuts 4 are made around the circumference of a metallic lid 1 so that insert pieces 5 and lock-seam pieces 6 are alternately formed around the circumference of the metallic lid 1 at specified intervals. The tips of the insert pieces 5 are sharpened so that they can be easily inserted into the end face of a paper- made body 3 after bent downward. The insert pieces 5 of the metallic lid 1 laid on the paper-made body 3 are inserted into the the end face of the paper-made body 3 to unite the metallic lid 1 and the paper-made body 3 into a piece. After that, with the lid 1 having the insert pieces 5 and the lock-seam pieces 6 placed on top of the edge of the paper-made body 3, the lid 1 and the paper-made body 3 are lock-seamed together to form a sealing construction of a composite can.  As the lock-seam pieces 6 are separated from each other by the cuts 4, a contract strain is not produced and an excellent close-contact property is ensured.
Patent JP-S57186548-A (JP)
Title: Mechanism for supporting rotary body
Inventor: SAKUMA TORANOSUKE
IPC: F16C11/04
Filed: 1981-05-08
Abstract: PURPOSE:To smooth the rotation of a rotary body, by supportint the rotary body at the circular peripheral part of its one end rotatably on a circular supporting part and supporting the body at its other end almost in point contact to reduce the friction resistance between the rotary body and each supporting part. CONSTITUTION:When the invention is embodied as the worm wheel support mechanism of an automobile rearview mirror tilting device, an operating rod 19a provided to tilt a mirror holding plate 3 around a spherical part 4 is inserted in a worm wheel 11a integrally provided with a flange 14 engaged with a worm 10a, which is driven by a motor. The threaded part 20a of the operating rod 19a is engaged with a U-shaped wire spring 24a secured on a casing 2, so that the operating rod can be moved back and forth in the axial direction when it is turned. The wheel 11a is supported at one end by the circular recessed part 17a of the casing 2 and at the other end 15a by a conical protrusion 18a.
Patent JP-S59197368-A (JP)
Title: Automatic charging method in die casting machine
Inventor: UCHIDA MASASHI
IPC: B22D17/30
Filed: 1983-04-21
Abstract: PURPOSE:To enable charging of a molten metal without intrusion of air therein by inserting a ladle contg. the molten metal into an injection sleeve to discharge the molten metal therefrom and rising the ladle while detecting the descending condition of the molten metal surface in the ladle. CONSTITUTION:The lower part of a ladle 1 contg. the molten metal is inserted into an injection sleeve 2 and a valve stem 5 is raised by the actuation of a cylinder 6 to open a molten metal port 4, thereby beginning to charge the molten metal into the sleeve 2. The ladle is kept still as it is to charge the molten metal into the sleeve 2 in a way as to avoid stirring the molten metal surface therein. When the top of the molten metal surface in the sleeve 2 rises higher than the position of the port 4, the molten metal surface is detected by a detecting bar 14, and while the ladle 1 is risen, the top of the molten metal surface in the sleeve 2 is maintained always at the position above the port 4 near the port 4. The molten metal is charged into the cylinder in the above-mentioned way and when the discharging of the molten metal from the inside of the ladle 1 is nearly finished, said end is detected by a detecting bar 15, and the speed of the ladle 1 is increased to the extent of avoiding intrusion of air into the molten metal so that the remaining molten metal is discharged therefrom.
Patent JP-S544160-A (JP)
Title: Cap testing system for bottle-shaped containers
Inventor: MORITA TAKANOBU
IPC: G01N21/88
Filed: 1977-06-11
Abstract: PURPOSE:To make possible the reliable automatic test concerning the existence of caps by restricting the testing area in response to container detecting signals and to conveyor movement detecting outputs.
Patent JP-S54160920-A (JP)
Title: Device for supplying fuel
Inventor: KIMATA KEI
IPC: F02D3/00
Filed: 1978-06-08
Abstract: PURPOSE: To prevent fuel from adhering onto the inner wall surface of a throttle body or the shaft of a throttle valve by providing a plurality sets of venturis and fuel injection nozzles at one throttle valve.  
     CONSTITUTION: Two sets of venturis 16a, 16b and fuel injection nozzles 17a, 17b are, for example, provided at one throttle valve 7. The central axes of the venturis 16a, 16b and the fuel injection nozzles 17a, 17b are so arranged as to be offset with respect to the axis 13 of the throttle valve 7. In this case, atomized fuel jet stream is so set at spraying angles α, α' as not to collide with the inner wall surface 15' of the throttle body 15 and the shaft 13 of the throttle valve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63248695-A (JP)
Inventor: AIHARA YASUO
IPC: B67B7/48
Filed: 1987-03-23
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-H0628830-A (JP)
Title: Speech recognizing device
Inventor: AKAHA MAKOTO
IPC: G10L15/00
Filed: 1992-02-19
Abstract: PURPOSE:To speedily retrieve the recorded content of a tape. CONSTITUTION:When a key word is inputted from a keyboard 7 through a key word voice input part 11 or a key word preparing part 8, the key word is supplied through a selective processing part 9 to a key word processing part 10. When the recording position of the key word is preliminarily recorded in the header of a tape 4, the position preliminarily recorded in the header of the tape 4 is referred by the key word processing part 10, and the same key word as the key word supplied from the selective processing part 9 is retrieved. When the same key word as the key word supplied from the selective processing part 9 is present among the key words preliminarily recorded in the header of the tape 4, the recording position of the key word preliminarily recorded in the tape 4 is referred by the key word processing part 10, and the reproduction of the tape 4 is started from the position.
Patent JP-S62226565-A (JP)
Title: Manufacture of organic battery
Inventor: WATANABE ATSUSHI
IPC: H01M4/1399
Filed: 1986-03-27
Abstract: PURPOSE:To prevent deterioration in physical preperties and conductivity of a conductive polymer compound by forming a metal oxide layer on a conductive polymer compound in a non-oxygen atmosphere. CONSTITUTION:When an organic battery is manufactured by forming a metal oxide layer on a conductive polymer compound which is used as an active material of a positive electrode and/or a negative electrode, the metal oxide layer is formed in a non-oxygen atmosphere. In the conductive polymer compound obtained, deterioration caused by oxidation and degradation in conductivity caused by break of principal chain by doping of oxygen are retarded compared with that treated in an oxygen atmosphere. when a metal oxide such as In2O3, SnO2, and ITO is formed, since they are transparent conductive film materials, the transparency of the film formed in a non-oxygen atmosphere is reduced. However, when they are used in the battery, transparency of the film is not necessary and these films have no adverse effect on the performance of the battery.
Patent JP-H05236205-A (JP)
Title: Picture reader
Inventor: AOYAMA TAKANARI
IPC: H04N1/04
Filed: 1992-02-19
Abstract: PURPOSE:To prevent fluctuation in the sensitivity of a sensor due to an external environment by keeping a luminous quantity of an image sensor constant or controlling the luminous quantity optionally and freely. CONSTITUTION:A contact type image sensor 1 using an LED array as a light source and utilizing a CCD is connected to a shading correction circuit 2 correcting a luminous quantity of each LED, dispersion in the characteristic and the dispersion in the sensitivity of a CCD light receiving element. An output of the circuit 2 is inputted to a picture processing circuit 3, in which a series of picture processing such as MTF correction, smoothing, binarizing and intermediate gradation processing is implemented. Then, a current of a light source section fed from a power supply circuit 6 to a light source LED of the sensor 1 is monitored by a current control circuit 4, which controls the current by suppressing the fluctuation. Furthermore, a microcomputer 5 manages the system control of the entire picture reader.
Patent JP-H03271993-A (JP)
Title: Ic card handling device
Inventor: FUJIOKA TOSHINORI
IPC: G06K17/00
Filed: 1990-03-22
Abstract: PURPOSE:To prevent the trouble of erroneously refusing the reception of a normal IC card by confirming power supply and signal logic. CONSTITUTION:A control means 19 is provided to always monitor the input state to a terminal with plural paired electrodes composed of electrodes 10a for input, which respectively get contact with the plural terminals of the IC card 3, and electrodes 10b for monitoring the input, and a control means 20 is provided to move the electrodes to positions so as to obtain the satisfactory contact with the terminals. In such a state, the power supply and the signal logic is confirmed. Thus, since the operational state of this IC card handling device is checked in advance, the trouble of erroneously refusing the reception of the normal IC card can be prevented.
Patent JP-H02247842-A (JP)
Title: Method for forming optical disk pattern
Inventor: IINO TERUO
IPC: G11B7/26
Filed: 1989-03-20
Abstract: PURPOSE:To obtain stable signal characteristics by forming a pattern of grooves and pits in a master disk with using two resist layers and then forming grooves and pits to a desired depth in a specified process. CONSTITUTION:On a glass substrate 1, the lower resist film 2, intermediate film 3 and upper resist film 4 are laminated. The resist film 2 dissolves in a developer when the main surface is given small quantity of light, while it becomes insoluble with large quantity of light. The resist film 4 dissolves in a developer and forms patterns by exposing to light. The pattern of grooves and pits in the optical master disk is formed by using the two resist layers 2, 4. Depth of grooves is determined only by the thickness of the resist film 4, while depth of pits is determined by the thickness of the resist films 2, 4. By this method, depth of grooves and pits can be accurately controlled with good reproductivity, which results in stable signal characteristics. The resist films 2, 4 are selectively removed by irradiating the substrate 1 with light 5d, 6d of different quantities.
Patent JP-S58187229-A (JP)
Title: Pattern forming method of wire rod for ornamental article
Inventor: YOKOSUKA KOUICHI
IPC: B21F45/00
Filed: 1982-04-26
Abstract: PURPOSE:To form a twisted wire pattern on a wire rod whose section has a round shape by continuous rolling, by fitting a pattern forming roll to a roll holding tool so as to contact interferentially with a wire rod to be worked, and rotating the holding tool and the wire rod to be worked relatively. CONSTITUTION:Plural pattern forming rolls 62 are fitted freely rotatably to a roll shaft 61 stuck to a roll holding tool 6. The inscribed circle of this roll 62 group is made smaller than the outside diameter of a wire rod 51 so that each roll 62 contacts interferentially with the wire rod 51. When the roll holding tool 6 is rotated in the same direction as a twisting direction of a twisted wire and the wire rod 51 is made to pass through between each roll 62, a twisted wire pattern wire rod 5 is rolled continuously and satisfactorily. In this case, the roll shaft 61 sets the line shape of the interference part with the wire rod 51 of the roll 62, to an angle being orthogonal to the wire rod 51. Also, the pattern forming pitch of the roll 62 on the axis of the wire rod 51 is made to synchronize with the twisted wire pattern pitch.
Patent JP-S63236213-A (JP)
Inventor: NAKAMURA TETSURO
IPC: H01B3/12
Filed: 1987-03-24
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-H02248531-A (JP)
Title: Applying anticorrosive method to harbor structure and anticorrosive panel
Inventor: KURIHARA NOBORU
IPC: E02D31/06
Filed: 1989-03-22
Abstract: PURPOSE:To contrive to improve adherence of panels by applying underwater- hardening type lining agent to a priming-treatment-applied surface to which anticorrosive treatment is to be effected, and by glueing divided anticorrosive soft panels in series to the surface of the lining agent. CONSTITUTION:To a surface area on which anticorrosive treatment is to be effected, priming treatment is made by water jet method or the like with oyster- shells, rust and the like stuck to the surface scraped off therewith, and underwater-hardening type lining agent 2 is applied thereon by brushing or the like by a driver. Then anticorrosive soft panels 3 are pressed and stuck in series to the surface of the lining agent 2. Adherence to the lining agent is then strengthened by pressing and sticking surface 5 of small roughness at the reverse side of the panel 3 thereto, and sealing is made effective with the lining agent 2 forced out through joints 6. Thereby adherence of the panel to the lining agent can be improved.
Patent JP-H02250937-A (JP)
Title: Grayly developing aluminum alloy
Inventor: TANAKA TAKESHI
IPC: C22C21/00
Filed: 1989-03-22
Abstract: PURPOSE:To obtain the age hardening type Al alloy developing into bluish dark gray free from color shade by adding specified amounts of Si, Mg and Ni to an Al-Fe series alloy. CONSTITUTION:The Al alloy contains, by weight, 0.80 to 2.2% Fe, 0.40 to 1.2% Si, 0.25 to 0.7% Mg and 0.05 to 1.0% Ni, and at need, contains each 0.05 to 1.0% Co and/or Cu and the balance Al. In the Al alloy, Fe is the main element developing into gray by anodic oxidation treatment. Si and Mg impart age hardenability and lower limit or more is required respectively for obtaining prescribed hardness, but, the objective color tone can not be obtd. when the content of Si reaches to the upper limit or more, and in Mg, extrudability is deteriorated for the upper limit or more. Ni stably imparts objective color tone without the generation of color shade, but the effect is eliminated for the lower limit or less and the effect is saturated for the upper limit or more.
Patent JP-S545800-A (JP)
Title: Traveling device of paper tapes and cards
Inventor: FURUKAWA TATSUYA
IPC: G06K13/077
Filed: 1977-06-15
Abstract: PURPOSE: To make possible satisfactory traveling without any effect on voltage change and temperature change by providing a brake pad to a feed sprocket turning together with a step motor to apply desired braking power thereon. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56168057-A (JP)
Title: Heat collector
Inventor: GOTOU EIZOU
IPC: F24S10/95
Filed: 1980-05-28
Abstract: PURPOSE: To reduce heat loss due to heat transmission from a heat collecting pipe to a metallic end plate by a method wherein the penetrating section of the heat collecting pipe is connected by means of a glass connection in the vacuum tube type heat collector utilizing solar heat.  
     CONSTITUTION: The heat collecting pipe 3 made of copper or the like is joined to a stainless joint 4 in airtight through a low melting point glass solder layer 15. The glass solder layer 15 may be obtained by either coating a suspension of low melting point glass flit and a binder or heating a coating obtained by dipping into molten glass liquid beforehand by the flame of a torch burner. Since the heat collecting pipe 3 is joined to the metallic end plate 2 through the glass material as described above, the heat loss due to the heat transmission from the heat collecting pipe 3 may be reduced remarkably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0597729-A (JP)
Title: Acetylenes
Inventor: RIHIYARUTO BUHETSUKERU
IPC: C07C25/13
Filed: 1992-02-21
Abstract: PURPOSE: To provide novel acetylenes useful for a liquid crystal compound reducing the number of components in a mixture, substantially simplifying the mixture and exhibiting excellent miscibility and a low dissolution enthalpy.  
     CONSTITUTION: This acetylene is a compound expressed by the formula I (each of a ring A and a ring C represents trans-1,4-cyclohexylene, 1,4-phenylene, trans-1,3-dioxane-2,5-diyl, pridine-2,5-diyl, a ring B represents monofluoro- substituted or 2,3-difluoro-substituted 1,4-phenylene, each of Z 1  and Z 2  represents a single bond, ethylene, oxymetylene or methylene oxy, each of (m) and (n) represents 0-2 and m+n=1, 2, R 1  represents alkyl, alkoxy alkyl or alkoxy and R 2  represents alkyl), for example, 1-(4-(4-propylphenyl)-phenyl)-2,3- difluoro-4-(1-propinyl)-benzene. The compound expressed by the formula I is, for example, obtained in accordance with the reaction formula. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S60247926-A (JP)
Inventor: BAANAADO GOROUITSUTSU
IPC: G03F7/09
Filed: 1985-04-04
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-H11275777-A (JP)
Title: Battery built-in equipment
Inventor: CHINJU MASAAKI
IPC: H02J9/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely conduct a power supply switch operation when an AC power supply is cut off, by conducting a shutdown processing after driving a test switch to allow it to switch the supply of power from a DC power supply to a built-in battery power supply. SOLUTION: In the case that AC input is cut off, an input power rectifier section 11 detects the cut-off of AC input and notifies a power supply control section 16 of the cut-off of AC input to allow it to display that information. At the same time, the input power rectifier section 11 notifies a switch section 14 of the cut-off of AC input to allow it to switch the supply of power from the DC output from an AC-DC converting section 12 to the battery output from a battery section 13 and then to output the power to a DC-DC converter section 15. When the power supply control section 16 is notified that the cut-off of AC input is detected, it displays an alarm on an alarm display 17 and then notifies the CPU 22 of the status of the cut-off of AC power through an analysis control unit 21 of a logic section 20.  Then, the CPU terminates a job being currently processed and starts preservation of data temporarily stored in a storage unit 23 during processing of the job, by transmitting the data to magnetic disc units 32, 33 for a shutdown processing wherein the system comes to a stand-by condition at the time of completion of data preservation.
Patent JP-H01242352-A (JP)
Title: Web winding and cutting control method
Inventor: TANAKA HIROAKI
IPC: B65H23/195
Filed: 1988-03-24
Abstract: PURPOSE:To prevent generation of wrinkle, fold, and crack due to cutting when a web is to be cut in the width direction by the use of a cutter by controlling the tension applied to the web so as to decrease with progress of the cutting. CONSTITUTION:When a certain amount of film base 5 is taken up on No.1 takeup roll 3, the film base 5 is cut in its width direction by a cutter 6 while the film base 5 continues to run. At this time, a sequence controller 18 gets the target value of tension on the film base 5 from the optimum tension control pattern on the basis of the data pertaining to the position of cutter 6 sensed by a position sensor 17. A command signal is sent to motor controllers 14, 15 and the rotations of motors 10, 11 are controlled so that the tension of the base 5 approaches the target value on the basis of the deference of the data pertaining to the tension of the base due to a tension pick roll 7a by a tension pick roll sensor 16a from the target value.
Patent JP-H08226490-A (JP)
Title: Base isolating device for furniture, shelf, showcase, etc.
Inventor: SASAKI MASASHI
IPC: A47B91/04
Filed: 1995-02-21
Abstract: PURPOSE: To prevent the vibration of earthquake from being transmitted by weld- connecting a steel plate to the upper part of a spring and a spring side disk-like disk to the lower part of the spring, putting a floor side disk-like disk on a floor, holding a 'sphere between two disk-like disks, and fixing the steel plate on the upper side of the spring to the underside of an object whose vibration is desired to be prevented. CONSTITUTION: A spring 2 and a disk-like spring side disk 3 are integrated by welding, etc., and the upper part of the spring 2 is welded to a steel plate 1. Also a disk-like floor side disk 5 is put on a floor, and a sphere 4 is held between the disk-like disks 3 and 5. Then the steel plate 1 is fixed to an object whose vibration is desired to be prevented. The rolling of earthquake produces the lateral movement of a floor and, when the floor is moved in lateral direction, the sphere 4 is rotated by the amount of that movement. As a result, the object on this device will not move. Because the spring 2 also absorbs vibration in lateral direction slightly, the vibration in lateral direction will not transmit at least by an amount of the disk-like disk diameter and by an amount absorbed by the spring 2. The maximum pitching can be absorbed to the amount of a clearance of the spiral-like spring 2. Because the disks 3 and 5 are disk-like, the sphere 4 returns to the center and held at a specified position after the vibration ceases.
Patent JP-H07328280-A (JP)
Title: Water supply valve of washing machine
Inventor: KIN CHINSHIYUU
IPC: D06F39/08
Filed: 1995-03-03
Abstract: PURPOSE: To minimize the use of electric power and to prevent the disconnection of a heat ray, a fire and the destruction of coated insulation, or the like, due to excessive power consumption by opening bellows and smoothly supplying washing water without continuously applying power to a solenoid until the supply of the washing water is completed. CONSTITUTION: When an operation rod 600 is vertically moved inside an operation chamber 310 by the operation of the solenoid 400, the upper pin of a hook bar 800 is guided along the guide surface of a guide groove formed at a stopper 900 fixed to the outer surface of the operation rod 600. Every time a voltage is applied to the solenoid 400 and the operation rod 600 is elevated once to the upper end position, a guide pin is guided along the guide groove and then held at a prescribed position, and thus, a water discharge hole 220 is switched and held in an opened or closed state.
Patent JP-S54162237-A (JP)
Title: Combustion device for combustion of liquid fuel
Inventor: YAMADA YUKIYOSHI
IPC: F23N1/02
Filed: 1978-06-12
Abstract: PURPOSE: To stabilize the combustion of liquid fuel and eliminate odor at the time of ignition and extinction by controlling the amount of air intake in such a manner that the input signal of a detector which detects the air rate of a mixture of fuel spray and air is set at a certain value.  
     CONSTITUTION: Fluid mixture C consists of fuel spray and air A drawn by fan 7. It is sent to burner 6 via transport pipe 5. When a certain amount of light is given to this fluid mixture from light source 8a, the amount of light corresponding to the air rate of the fluid mixture passes light receiver 8b. The amount of light that has passed light receiver 8b is converted into the corresponding electric signal. Amplifier 10a of signal processing circuit 10 compares the voltage set in setting unit 10b  provided inside and the signal obtained from light receiver 8b and amplifies the result. Then, the result is given to valve 9, and thereby the valve is opened or closed. 
     COPYRIGHT: (C)1979,JPO&Japio