baber/WOPTO huggingface dataset:
Patent JP-S6018862-A (JP)
Title: Information recording and reproducing device
Inventor: HOSHINO TAKASHI
IPC: G11B20/18
Filed: 1983-07-11
Abstract: PURPOSE:To separate quickly and accurately two types of information groups from each other by producing an error detection code to the information group containing a synchronizing signal and adding said detection code to perform the recording as well as the detection of errors by an error detection code. CONSTITUTION:For the signal outputted from a decoder 13, a synchronizing signal pattern is first detected by a synchronizing signal detecting circuit 14. When said pattern is detected, both the discrimination signal and error detection code are supplied to an error detecting circuit 15 from the next data. Thus an error detecting action is carried out. When a correct operation is decided, the data on an information signal block is outputted by an interface circuit 17 under the control of a control circuit 16. If an error is decided, the discrimination signal and its subsequent information signal are not read out. Then the synchronizing signal is detected again.
Patent JP-S614172-A (JP)
Inventor: FUJIOKA YOSHIMOTO
IPC: H02P23/07
Filed: 1984-06-18
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-S61282760-A (JP)
Title: Method of controlling flow amount in hot water supplier
Inventor: KATO SHOZO
IPC: F24H1/18
Filed: 1985-06-07
Abstract: PURPOSE:To make it immediately increase or decrease the flow amount when the positive and negative in the deviation between a hot water temperature and a set temperature is reversed by applying a negative feedback to an integrating element when a flow amount signal from flow amount control means reaches a lower limit value or an upper limit value. CONSTITUTION:When a voltage (flow amount signal) at an output end Q of a flow amount control circuit 13 reaches a lower limit value (a voltage at a junction point L) or an upper limit value (a voltage at a junction point H) in a predetermined range, a negative feedback is applied to an integration circuit 12 from an amplifier 41 or 42 of a limiting circuit 14 so that a voltage at an output end Q is held at the lower limit value or the upper limit value. Therefore, the voltage at the output end Q which becomes the flow amount signal of a pump 7 does not constantly slip off from the predetermined range. For this reason, in a case where the flow amount signal is held at the lower limit value or the upper limit value, the flow amount signal can he increased or decreased in a predetermined range simultaneously with the reversing of the positive and negative of the output voltage from a deviation detection circuit 11. Thus, since the control delay due to an integration circuit 12 is removed, the time the flow amount becomes minimum or maximum can be extremely shortened, the problems related to the supply of boiled hot water and that of low temperature hot water can be solved rapidly.
Patent JP-H01293972-A (JP)
Title: Continuous working mechanism for material to be worked
Inventor: SEKI HIDEO
IPC: B23K7/00
Filed: 1988-05-24
Abstract: PURPOSE:To reduce a working cost by arranging a work bench on a frame by making it movable in the axial line direction and orthogonal direction of the material to be worked and continuously moving the bench via the bench moving in both directions calculation means. CONSTITUTION:A bench 3 movable in the axial line direction and its orthogonal direction for the pipe 4 as for the material to be worked is arranged on a frame 1. The calculation member 7 for setting the movement in the axial direction for the bench 3 and the calculation member 11 for setting the movement in the orthogonal direction are provided and connected to a control means 12. A melting torch 2 is located on a pipe 4, the movement is set by calculation members 7, 11 and the torch 2 continuously executes cutting in the axial line direction and orthogonal direction according to the program of the control means 12. A working mechanism is simplified because of a simple equipment being used and the working cost is reduced because of a continuous working being executed according to the program.
Patent JP-H05157106-A (JP)
Title: Expanding anchor with low frictional coated layer
Inventor: ERUBUIN SHIIFUAA
IPC: F16B1/00
Filed: 1992-05-18
Abstract: PURPOSE: To provide an expansion anchor which can be economically manufactured and has a secure continuous expansion characteristic in crack or tensile stress zones. CONSTITUTION: An expansion anchor has a coating made of a low friction material on an inner peripheral contacting surface of an expansion sleeve 7 and an outer peripheral contacting 10 surface of an extension part of a shaft 2. The coating 10 effects a smaller friction coefficient between the expansion sleeve and the expansion part 3 of the shaft 2 than the friction coefficient between the expansion sleeve 7 and an inner wall of a borehole, therefore a secure continuous expansion characteristic of the expansion anchor in a crack or tensile stress working area can be realized. Protrusions 11, 12 are formed at a front and a rear positions on the outer periphery of the expanse sleeve 7 for maintaining contact with the inner wall of the borehole, particularly in the broken zone during large displacement of the expansion anchor.
Patent JP-S5916460-A (JP)
Title: Picture reader
Inventor: MIYAGI TAKESHI
IPC: H04N1/193
Filed: 1982-07-20
Abstract: PURPOSE:To reduce a picture scanning time and to improve the accuracy of picture reading, by changing the forward scanning speed according to a value set externally at the scanning of original forward carrying. CONSTITUTION:An original 2 is placed on a fixed platen 3 and scanned left and right (direction of subscanning) with an optical system 1 and a picture is read. The picture is converted into an electric signal and read with, e.g., a CCD4, an amplifier 5, a binary-coding circuit 6 and a picture signal control circuit 7 and the like. A DC motor possible for forward/reverse with the direction of voltage application is used as a driving motor 12 for scanning. A CPU10 controls concentratratively the function of a reader and transmits a speed data to a picture scanner 11 via a signal line 10c. The forward number of revolutions of the motor 12 is proportional to the speed data. That is, the forward scanning speed is changed according to the value set externally at the forward scanning of the original to read a magnified picture. Further, the scanning of return is performed at a constant speed.
Patent JP-S5827927-A (JP)
Title: Production of coil spring
Inventor: OONO AKIRA
IPC: B21F3/02
Filed: 1981-08-10
Abstract: PURPOSE:To produce a coil spring of high dimensional accuracy without straightening after forming or holding of shapes during heat treatment by winding a spring blank material like coils during tempering after hardening. CONSTITUTION:A spring blank material formed to a wire-, bar- or other shape having a desired sectional shape from spring steel is hardened, and the blank material after the hardening is wound like coils while the material is held heated to its tempering temp. Since the spring blank material prior to forming is hardened as it is, simple installations for hardening are required, and there is no generation of quenching strains. It is possible to improve the dimensional accuracy of products by forming the material to desired shapes in the tempering process. The need for straightening after the tempering is eliminated and high productivity is achieved with the inexpensive installations.
Patent JP-H08320951-A (JP)
Title: Data transfer device and communication ticket issuing device
Inventor: SUGAWARA AKIRA
IPC: G07B1/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a data transfer device capable of easily switching data bus width at the time of transferring data to/from an extended board without depending upon address space previously allocated to the extended board to provide a communication ticket issuing device using the data transfer device. CONSTITUTION: Prior to access to the extended board, bus width specification data are set up in a register of a data bus width switching control part mounted on the board, logical operation between a bus width switching signal BSEL outputted based upon the prescribed bit value of the bus width specification data and board select signal BDCS selected by specifying address space previously allocated by address signals LA17 to LA23 is executed and a CPU is informed of the logical operation result as a signal MEMCS.
Patent JP-S5828156-A (JP)
Title: Formation of fluorescent screen for color picture tube
Inventor: YOKOMIZO HIROSHI
IPC: H01J9/227
Filed: 1981-08-12
Abstract: PURPOSE:To make a fluorescent screen of a color picture tube without causing any crack or blister in the said screen by exposing a phosphor film formed on a panel surface, and fixing non-color-emitting fine particles over the said phosphor film except an effective area, being followed by forming an organic film. CONSTITUTION:A three colored phosphor film is formed on the inner wall of a face panel 1, and exposed. Next, fine particles of titanium-oxide or the like, which don't emit color when electron rays are irradiated on them, are sprayed so as to form a thin even titanium-oxide layer on a blended R part 3 and a skirt part 4 except an effective area 2. Then, the above phosphor film is coated with a given organic film, and a metallic reflection film is formed over the above organic film by subjecting Al or the like to vapordeposition. After that, the above organic film is decomposed and removed by baking. As a result, since the above fine particles are adhering to the blended R part 3 and the skirt part 4, an excellent fluorescent screen is obtained without generating any crack or blister in the metal reflection film.
Patent JP-S616184-A (JP)
Inventor: YONEMURA MASAAKI
IPC: C04B38/00
Filed: 1984-06-20
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-H01293619-A (JP)
Title: Manufacturing device for semiconductor integrated circuit device
Inventor: TOMIYAMA TOMOHIKO
IPC: H01L21/3065
Filed: 1988-05-23
Abstract: PURPOSE:To prevent reduction of growth rate and deterioration of film quality on the rear surface of a semiconductor substrate by performing plasma etching of an insulation film on the rear surface before allowing for growth of a thin film and then by allowing for growth of thin film after eliminating it. CONSTITUTION:A semiconductor wafer 1 is introduced into an etching chamber by a loader 8 with a semiconductor wafer facing upward, is passed to a wafer handler 6 and a push-up bar 7, is allowed to contact a wafer holder 2 electrically, and is set. A high frequency is applied between the holder 2 and an electrode 11, an etching gas is allowed to flow, and all the insulation film on the rear surface of the wafer 1 is etched. The wafer 1 is transferred to the storage chamber located on the right side through the bar 7 and the handler 6, is passed to the bar 7, and is placed on a lower electrode 4. Normal plasma CVD growth is performed. It prevents reduction in growth rate due to insulation film on the rear surface of the wafer 1 and deterioration of film quality.
Patent JP-S6018708-A (JP)
Title: Device for displaying data of vehicle-running path
Inventor: MATSUMOTO MUNEAKI
IPC: G01C21/34
Filed: 1983-07-12
Abstract: PURPOSE:To make the automatic indication of the advancing direction of a vehicle adequate, by clearly recognizing the present position on an outgoing path and automatically indicating the advancing direction of the vehicle on a returning path based on the data of the change of the advancing direction of the vehicle and the distance, which are memorized during the running on the outgoing path. CONSTITUTION:In the running on an outgoing path to a destination, the azimuth and the distance to the destination are displayed on a display device 7 through an azimuth detecting part 2, a distance detecting part 4, and the like. At the same time, the change in advancing direction of a vehicle is detected based on the running distance corresponding to the speed of the vehicle. Only turning corners are detected and memorized, without reading the change in lanes, gentle curves along the road, and the like, in a positive manner. In the running on the returning path from the destination, the data of the distance and azimuth to the starting point are displayed on the display device 7. The change in direction of the vehicle memorized on the outgoing path is displayed on the display device 7 automatically before the point of change. Thus the automatic indication of the advancing direction of the vehicle can be adequately performed.
Patent JP-S5458312-A (JP)
Title: Flyback transformer
Inventor: NOGAMI SHINJI
IPC: H04N3/18
Filed: 1977-10-18
Abstract: PURPOSE:To enable mass-production, by making easy the adjustment of the coupling coefficient of the high frequency tuning between the primary secondary coil, through the winding for the grooves of the sencondary bobbin in grouping. CONSTITUTION:The primary winding 2 is wound in the ferrite core 1, the secondary bobbin 3 is placed on it, and a plurality of slots in the bobbin 3 are sectored into the groups G1 and G2, and the winding 4 of n1 and n2 turns are wound on each group slot. As a result, the coupling coefficient to the high frequency tuning between thr primary winding 2 and the secondary winding 4 can easily be adjusted.
Patent JP-H07331362-A (JP)
Title: High strength conductive copper alloy excellent in bendability and wire drawability
Inventor: OHASHI KOSUKE
IPC: C22C9/02
Filed: 1994-06-08
Abstract: PURPOSE:To obtain an inexpensive high strength conductive copper alloy capable of maintaining high strength without causing decrease in electric conductivity, practically free from breaking of wire, and excellent in bendability and wire drawability by specifying a composition consisting of Mg, Sn, P, In, and Cu. CONSTITUTION:This alloy is a copper alloy which consists of, by weight, 0.05-0.3% Mg, 0.1-0.6% Sn, 0.02-0.1% P, 0.02-0.2% In, and the balance essentially Cu and in which the content ratio of Mg to Sn is regulated to 1 to 1.0 or above. The alloy is continuously cast into a rod, and the cast rod is rolled, wiredrawn, and annealed to obtain the high strength conductive copper alloy excellent in bendability and wire drawability. In these alloy components, Mg has a function of improving tensile strength and minimizing deterioration in castability and Sn has a function of improving bendability, tensile strength, elongation after annealing, and castability. P improves heat resistance and castability. By the addition of In, tensile strength is more improved.
Patent JP-S5551218-A (JP)
Title: Gas burner
Inventor: MIYAHARA KINGO
IPC: F23D14/02
Filed: 1978-10-12
Abstract: PURPOSE: To burn large amount of gas completely with low combustion noise by mixing ready-made gas with forcedly drafted air sufficiently and ejecting out of a plurality of annular flame ejecting passages as perfect gas mixture under whirling condition.  
     CONSTITUTION: When forcedly drafted air is sent from a drafting chamber 3 into a drafting tube 4 as well as drafting ports 18 and gas is ejected from nozzles 5a of a gas ejecting member 5 into the drafting tube 4, both under a condition that a rotor 8 is rotated by a rotating shaft 7, the gas and the forcedly drafted air are sent into a combustion tube 1 under mingled condition and are mixed in a mixing chamber 12 by being concentrated by means of a receiving wall 9 and being agitated by means of agitating vanes 11 both provided in the rotor 8. Successively, mixed gas is agitated and mixed more sufficiently by being impacted against fixed mixing plates 13 on the way of being sent to an annular flame ejecting passage 15 under being pressurized, further, is given whirling character by a rotating flame guide wall 10, thereafter, is ejected out of a plurality of the annular flame ejecting passages 15 and is burnt by being ignited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5826195-A (JP)
Inventor: HONMA RIYOUJI
IPC: E21D9/087
Filed: 1981-08-10
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-2000321615-A (JP)
Title: Image pickup device and method for holding image blurring correcting optical system for the same
Inventor: KAWAHARA HIDEO
IPC: G02B7/10
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of preventing the occurrence of the abnormal noise and the breakage of a blurring correcting optical system at not photographing, that is, when an actuator, etc., are not energized, and to provide a method for holding a blurring correcting system for the image pickup device. SOLUTION: In the case of switching a power supply switch for turning on/off the power source of the image pickup device, the switching signal is inputted to a power source control means for controlling the power source of the device, then, the power source is controlled. Besides, the switching signal is also inputted to a focusing control part, and under the control of the focusing control part, a focusing lens 161 is moved to the position within the holding range 202 shown by horizontal lines in the case the power source switch is switched from the on-state to the off-state. In this case, a holding member 171 is engaged with a holding member 172, then, the blurring correcting lens 151 is held.
Patent JP-S5916620-A (JP)
Title: Descale-processing equipment of hot rolled steel sheet
Inventor: KUWAMOTO HIROSHI
IPC: B21B45/06
Filed: 1982-07-21
Abstract: PURPOSE:To prevent a trouble in an outlet-side trimmer, by providing a trimmer on which a notcher for forming a notch on a scrap at almost the same time as trim is provided adjacently on an edge of an edged tool, between an outlet-side looper and a shearing machine. CONSTITUTION:A winding machine 1, a welding machine 2, an inlet-side looper 3, a descaling device 4, an outlet-side looper 5, a shearing machine 7 and a winding machine 8 are placed successively extending from the inlet side to the outlet side. A trimmer 6 on which a notcher 10 for forming a notch on a scrap 12 at almost the same time as trim is provided adjacently on a lower edged tool 9b is provided between said looper 5 and the shearing machine 7. Accordingly, the scrap is notched at a prescribed interval by the notcher 10 and is cut down.
Patent JP-H0587159-A (JP)
Title: Control type rotational difference sensitive joint
Inventor: NIIKURA YASUHIRO
IPC: F16D31/02
Filed: 1991-05-29
Abstract: PURPOSE:To make the easy machining of a rotor opening port, changed in opening area according to the stroke position of a spool, compatible with the guarantee of high resolving power control accuracy in a control type rotational difference sensitive joint for controlling a joint transmission torque characteristic variably by setting orifice opening area. CONSTITUTION:A first discharge oil passage 21. and a second discharge oil passage 22 are formed at a rotor 11, and a communicating passage 23 is formed at a spool 16. An orifice is formed of a first variable orifice 24 and a second variable orifice 25 disposed in series so as to be changed in opening area simultaneously by the axial position control of the spool 16.
Patent JP-S5831813-A (JP)
Title: Arranging pitch change-over equipment for steel pipes
Inventor: NOGUCHI HARUHIRO
IPC: B65G17/06
Filed: 1981-08-13
Abstract: PURPOSE:To change over pitches of arranging pipes by a moving means for differentiating their moving distance in order to move a pipe supporting device which supports pipe bodies. CONSTITUTION:Since driving shafts 6a-6c are respectively turned by different number of revolution by driving a driving device 11, the number of revolution of sprockets 7a-7c is also different, and the length of moving pipe supporting tool units 2a-2c which are fixed on chains 10-10c comes to be respectively different likewise. In consequence, pitches of arranging pipe supporting devices 20a-20d can be changed over from P1 to P2 by determining the outer diameters of the sprockets 7a-7c, and the respective number of revolution of the driving shafts 6a-6c so as to obtain the arranging pitch P2 of the pipe supporting tool units 2a-2d.
Patent JP-S63164277-A (JP)
Title: Manufacture of solar cell
Inventor: MORI KOSHIRO
IPC: H01L31/04
Filed: 1986-05-30
Abstract: PURPOSE:To make it possible to form amorphous Si solar cells, which are connected in series without decreasing transducing efficiency by a simpler process than a conventional method, by performing independent isolation of a first electrode and an amorphous Si layer with the application of laser light, and forming a second electrode by screen printing. CONSTITUTION:On a light transmitting insulating substrate 1, a plurality of amorphous Si solar cells each comprising a first electrode 2, an amorphous Si layer 3 and a second electrode 4 are formed in parallel in an independent and isolated manner. A plurality of the solar cells are electrically connected in series. In this case, the independent isolation of the first electrodes 2 and the amorphous Si layers 3 is performed with laser, respectively. The second electrode 4 is formed by screen printing. The second electrode 4 is formed so that the second electrode 4 is connected to the first electrode 2 of the neighboring solar cell in series. For example, the light transmitting conductor film 2 is formed on the light transmitting insulating substrate 1 comprising glass and the like. Thereafter, the first electrode 2 is partially removed with YAG laser. After the amorphous Si layer 3 is formed, the layer is partially removed with the YAG laser. Thereafter, the second electrode 4 is formed by the screen printing.
Patent JP-H05318509-A (JP)
Title: Method for treating terminal of interior material
Inventor: TAKANI OSAMU
IPC: B29C43/36
Filed: 1992-05-19
Abstract: PURPOSE:To smoothly perform the production work of an interior material by treating the terminal of the interior material in a mold by bringing the slide mild provided on the under surface of an upper mold into contact with the side surface of a lower mold so as to prevent the leakage of a molten resin from the side surface of the lower mold. CONSTITUTION:The molten resin raw material of a polypropylene core material 3 is injected into the cavity 17 between an upper mold 14 and a lower mold 11 between which a skin material 2 is interposed from a resin raw material injection port 18 to be spread within the cavity 17 while compressed. The molten resin raw material of the core material 3 is bonded to the skin material 2 while the skin material 2 is arranged along the upper mold 14 and a slide mold 16. In synchronous relation to this operation, the slide mold 16 is brought into contact with the side surface 12 of the lower mold 11 through the end part of the skin material 2 to prevent the leakage of the molten resin raw material of the core material 3 from the gap between the slide mold 16 and the side surface 12 of the lower mold 11.
Patent JP-S63290510-A (JP)
Inventor: AOKI MICHIO
IPC: G02B5/08
Filed: 1987-05-22
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-S5352730-A (JP)
Title: Method of spinning acrylonitrile polymer
Inventor: ANEGAWA SHINICHI
IPC: D01F6/18
Filed: 1976-10-22
Abstract: PURPOSE: An acrylic polymer is incorporated with a specific amount of water, molten by heating and then spun into a spinning tower kept at high pressure and temperature to prevent foam formation of water in the polymer, thus providing high-strength fibers. 
     COPYRIGHT: (C)1978,JPO&Japio