baber/WOPTO huggingface dataset:
Patent JP-H0472630-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAGUCHI TAKAO
IPC: H01L21/3205
Filed: 1990-07-12
Abstract: PURPOSE:To form a flat base by method wherein a non-single crystal silicon film is formed on the whole surface of an interlayer insulating film having recessed parts in its surface, the non-single crystal silicon film is etched back, the silicon film is oxidized and a conductive film for wiring use is formed. CONSTITUTION:This polycrystalline silicon film 5 is etched back by anisotropic etching. When the etching is stopped at a time when one part of an interlayer insulating film 4 is exposed, polycrystalline silicon films 5a and 5b are respectively left in a contact hole 4A and in recessed parts 4B and the surface becomes roughly flat. Then, a resist 6 is applied on these films 5a and 5b and the upper part of the silicon films 5a filled in the hole 4A is opened. An impurity is doped to the silicon film 5a only using this resist 6 as a mask, subsequently, ions are implanted with energy. After that, the resist 6 is removed and when an annealing is performed, a nitride film 7 is formed on the surface of the silicon film 5A. Then, when a heat treatment is performed, the silicon film 5b is oxidized and is turned into one part of the film 4. Then, after the film 7 is removed, a metal film 8 for wiring use is formed on the whole surface.
Patent JP-S5880597-A (JP)
Inventor: FURIIDORITSUHI KURIIGAA
IPC: G21C19/10
Filed: 1982-10-25
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-H0235975-A (JP)
Title: Sorter for cubed vegetable according to its color
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/02
Filed: 1988-07-25
Abstract: PURPOSE:To contrive the improvement of selecting accuracy by providing reject detecting means in such manner as to interpose therebetween the vegetables to be inspected being unloaded from the unloading end of a conveyor belt in the form of a strip. CONSTITUTION:An adequate feed means 8 is provided on the loading end of a nearly horizontal conveying belt 2 and a reject detecting means and a reject removing ejector 24 adjacent to the unloading end thereof. The aforesaid reject detecting means are composed of light receiving parts 13-15, each having a light receiving sensor 17 disposed horizontally relative to an optical system, and optical cases 11 and 12 having light sources in such manner as to interpose therebetween the vegetables to be inspected being unloaded in the form of a strip from the unloading end of the conveying belt 2. Each of the optical cases 11 and 12 is also provided with a background corresponding to each of the light receiving parts. The conveying belt 2 is provided on its surface with hairy projections 6 extending in the belt encircling direction and arranged in a plurality of lines with the lateral spaces somewhat shorter than the length of one side of the cubed vegetables, whereby the vegetable selecting stability and accuracy can be improved.
Patent JP-S58177980-A (JP)
Inventor: RARII DEIBISU
IPC: A61P25/18
Filed: 1982-10-26
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-H10105912-A (JP)
Title: Device and method for disturbance signal detection
Inventor: HASHIZUME MOTOMU
IPC: G11B23/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent misjudgment signal from being generated by removing a DC bias signal in a information signal when a disturbance signal in the infor mation signal is extracted based on a threshold value. SOLUTION: A preamplifier 100 sends total information signal including a signal from MR head and a DC offset to a threshold detection circuit 110 and a main reading circuit 102. A comparator 330 discriminates steep disturbance signal included in the total information signal by a threshold voltage 340, and outputs it as a signal TA. The threshold voltage 340 is set to such a value as a 20% level of the steep disturbance signal is compared with zero level of the information signal. Here, a RC circuit comprising a capacitor 300 and a resistor 310 is inserted in a path in which an output signal of the preamplifier 100 is inputted to a non-reversing input terminal of the comparator 330. Since a DC offset is obstructed by the RC circuit even if it is contained in the output of preamplifier 100, a wrong tripping signal TA is never outputted.
Patent JP-S5975806-A (JP)
Title: Radial tire
Inventor: MANSEI KOUJI
IPC: B60C9/26
Filed: 1982-10-25
Abstract: PURPOSE:To prevent partial wear due to the normalization of the earth-contact pressure of the tread and improve the comfortableness of riding by folding the both ends of the layer of organic fiber cords of the layer of the belts of a tire and arranging the folded ends in the optimum mutual relation with the layer of steel cords. CONSTITUTION:A radial tire 1 has a tread 2, side walls 3, beads 4 and, furthermore, a toroidal carcass 5 and layers of belts 6. The layers of belts 6 consist of a composite layers of a lowerside steel cord layer 7, an organic-fiber cord layer 8, and an upper-side steel cord layer 9. The both ends of the organic-fiber cord layer 8 are folded and these folded end parts are arranged so as to exceed the ends of the layer 7. From the standpoint of the comfortableness of riding, the number of cords per unit width of the layer 9 is 100 to 30% of the number of cords of the layer 7. And the strength of the layer 9 is in the range of 100 to 30% of the strength of the cords of the layer 7. The central part W2 of the layer 6 is 30 to 80% of the overall width of the layer 7, and the width of the folded parts 8a of the layer 8 exceeding the ends of the layer 7 is less than 20% of the overall width W of the layer 7.
Patent JP-S57109901-A (JP)
Title: Variable focus optical system
Inventor: TOKUMITSU JIYUN
IPC: G02B26/10
Filed: 1980-12-26
Abstract: PURPOSE:To vary the focal distance in a simple and high-speed way and with a compact constitution, by giving a distribution to the optical thickness in a prescribed axial direction, setting at least two optical eoements opposite to each other and turning at least one optical element around a shaft. CONSTITUTION:The thicknesses t1 and t2 of optical elements 1 and 2 are set so as to satisfy t1=Athetar<2>+B1r<2>+C1 and t2=-Athetar<2>+B2r<2>+C2 in a plane coordinate display, where A, B1, B2, C1 and C2 are constants respectively. Such elements 1 and 2 are set opposite to each other, and the element 1 is turned in the direction of theta around a shaft of r=0 by an extent DELTAtheta. For instance, B1= B2=C2=0 is satisfied and the refractive index is set at (n) for the elements 1 and 2. Under such conditions, the focal distance (f) of this optical system is defined as f=1/2A(n-1)DELTAtheta and furthermore the distance (f) can be set to the plus or minus value in accordance with the turning direction of the element 1. In such way, the focal distance can be varied in a simple and quick way with a compact constitution.
Patent JP-S6166622-A (JP)
Title: Mold for injection molding of resin magnet
Inventor: YONEYAMA TETSUTO
IPC: B29C45/26
Filed: 1984-09-08
Abstract: PURPOSE:To prevent the disturbance of radial magnetic flux in the intermediate position of annular space and obtain the annular resin magnet of uniform quality by a method wherein a special yoke is provided by connecting it to a fixed yoke plate so as to form a magnetic circuit. CONSTITUTION:In the metal mold for effecting the injection molding of a plurality of annular resin magnets having anisotropism in radial direction thereof, inner poles 12 are provided at the inside of annular spaces 50, into which the resin is injected, and outer poles 10 are provided at the outside of the same. Exciting coils 40 for magnetizing these poles and the other exiting coil 40', providing the upper and lower yokes 32, 32' provided respectively at the upper and lower sides of the inner pole 12 with opposing magnetic fields, are provided, further, at least one piece of yoke 62, connected to at least one of the upper and lower yokes 32, 32' so as to make the magnetic circuit, is provided at least on the symmetrical axises of a plurality of annular spaces 50 and coaxial and outside position with respect to at least one of the upper and lower yokes 32, 32'.
Patent JP-H0236606-A (JP)
Title: Amplifier circuit
Inventor: KUROSAWA NOBORU
IPC: H03F1/34
Filed: 1988-07-27
Abstract: PURPOSE:To correct the loss of a transformer when a load resistor is changed by connecting a low voltage end of the primary side of the transformer to a noninverting input terminal of a negative feedback amplifier and connecting the noninverting input terminal to ground via a resistor for detecting a load current. CONSTITUTION:The negative feedback amplifier circuit 1 consists of an amplifier A, a transformer To, a signal source ei, an input resistor Rg, a feedback resistor Rf and a load resistor RL. Then one terminal of the primary winding of the transformer To is connected to a noninverting input terminal a2 of the amplifier A, and the noninverting input terminal a2 is connected to ground via a resistor Rn. Thus, the impedance of the feedback amplifier circuit 1 is increased as the load resistor RL at the secondary side increases, the voltage induced in the resistor Rn is decreased and no positive feedback is substantially caused, but when the load resistor RL is decreased, the impedance is decreased and an output voltage Eo is increased. Thus, the loss of the transformer To is corrected without being affected by the fluctuation of the load resistor RL to keep the stable operation.
Patent JP-S6249450-A (JP)
Title: Scan in/out control system
Inventor: ASAHINA TAMOTSU
IPC: G06F11/22
Filed: 1985-08-28
Abstract: PURPOSE:To make partial correction of data in a scan ring by one scanning operation by providing a change-over control circuit that switches data inputted to a mask buffer and the scan ring depending on output of the mask buffer. CONSTITUTION:Mask data that make places corresponding to 7 stages of shift register latch that require change '1' and make places corresponding to stages that do not require change '0' are prepared in a mask buffer 8. Then, data to be inputted to shift register latch stages that require change and dummy data corresponding to stages that do not require change are arranged in specified order and prepared in a scan buffer 3. When scan in operation is made, if output from a #2 shift register 9 is '0' output data from a scan ring 6 are returned to the inputting section of the scan ring 6 without any change, and if output is '1', data in a #1 shift register 4 are selected as input data to the scan ring 6. Thus, places that require change are replaced by necessary data.
Patent JP-S6166279-A (JP)
Title: Reproducer of information recorded disk
Inventor: MIYASHITA HIDEFUMI
IPC: G11B27/10
Filed: 1984-09-06
Abstract: PURPOSE:To obtain a disk device that can be quickly reproduced after an interruption by reading out and storing a detection address signal prior to the interruption of reproduction and reading out said address signal obtained immediately before interruption of reproduction out of the memory when the reproduction is restarted and shifting a signal reproduction means. CONSTITUTION:An indication for storage of a reproduction address is delivered from an operation part 22 before the reproduction of a disk 1 is interrupted. The present reproduction address is stored to an internal memory of a controller 21 from an address signal reading part 20. Then the reproduction of the disk 1 is interrupted, and a signal detection means 5 is set back to a waiting position from the disk 1. In a reproduction mode an indication for reproduction is supplied to the part 22 and the address information on the interrupted point of reproduction stored in the memory of the controller 21 is read out. Then the signals recorded to the disk 1 is retrieved by the means 5. The difference between a target of search and a position which is under reproduction is calculated. The controller 21 controls a control part 8 and a tracking control drive part 13 for retrieval of a target. The reproduction is carried out after the retrieval is through with the target. Thus the reproduction of information is possible at a high speed.
Patent JP-H0280826-A (JP)
Title: Length adjustable adjusting device
Inventor: HANSU YURUGEN BAUAA
IPC: F16F9/02
Filed: 1989-07-21
Abstract: PURPOSE: To obtain a long stroke by having one of the pacing protrusions abutting on a truncated conelike packing surface of a valve element and the other packing protrusions abutting on a cylindrical packing surface connected to the packing surface. CONSTITUTION: A valve 22 communicating with or detaching both space portions divided by a piston 21 inside casings 1, 78 has its valve element 38 abutting on a packing 41 at packing surfaces 45, 47 by the operation of a functioning pin 23 and its tapered section moving to the bridging position. The packing 41 including two packing protrusions 43, 44 has the packing protrusion 43 abutting on the truncated cone-like packing surface 45 of the valve element 38 and the other packing protrusion 44 abutting on a cylindrical packing surface 47 connected to the truncated conelike packing surface 45 of the valve element 38. Thus either a short stroke valve or a long stroke valve is selectively obtainable.
Patent JP-H0537953-A (JP)
Title: Comb filter
Inventor: ABE MASAHIRO
IPC: H03H15/00
Filed: 1991-07-26
Abstract: PURPOSE:To highly and accurately separate a brightness signal from a chrominance signal by extracting subcarriers for a current line signal and an 1H delay signal, comparing respective subcarriers to detect a phase difference and correcting the delay variable of the 1H delay signal in accorance with the phase difference. CONSTITUTION:A blanking pulse generating part 3 generates a blanking pulse indicating a color burst part in an NTSC signal. An extracting part 4 extracts the subcarriers of a current line signal and an 1H delay signal based upon the blanking pulse generated from the generating part 3. A phase comparing part 5 mutually compares the subcarriers extracted by the extracting part 4 and detects the phase difference between the current line signal and the 1H delay signal. A comparing part 6 corrects the delay variable of the 1H delay signal delayed by an 1H delay part 1 in accordance with the phase difference detected by the comparing part 5. Consequently the phases of the current line signal and the 1H delay signal can be accurately matched with each other and the brightness signal and the chrominance signal are highly and accurately separated from each other.
Patent JP-S6167770-A (JP)
Title: Plating method of magnesium and magnesium alloy
Inventor: OKAMURA TOSHINOBU
IPC: C23C18/36
Filed: 1984-09-07
Abstract: PURPOSE:To execute Ni plating with high adhesiveness and excellent corrosion resistance by etching chemically Mg or the alloy thereof, treating the same with a fluoride and neutralizing the same with an alkali then subjecting the Mg or the alloy thereof to the electroless Ni plating with the liquid contg. no sulfuric acid and chloride ions. CONSTITUTION:The Mg or the alloy thereof is treated respectively by the chemical etching liquid contg. pyrophosphate, nitrate and sulfate without contg. chromate ions, the alkali neutralizing liquid contg. hypophosphite and aq. ammo nia soln. and the electroless Ni plating contg. nickel oxycarboxylate, pyro phosphate, hypophosphite and fluoride without contg. sulfate ions and chloride ions in the plating method of the Mg or the alloy thereof including stages for etching chemically the Mg or the alloy thereof, treating the same with the fluoride and subjecting the same to the neutralization with the alkali, then to the electroless Ni plating. The Mg and the alloy thereof are thus plated with the high adhesiveness and corrosion resistance.
Patent JP-2001019084-A (JP)
Title: Device for packaging indoor machine in air conditioner
Inventor: MOGI YASUHIRO
IPC: B65D85/68
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a packaging device for an indoor machine. SOLUTION: A supporting member 15 is formed from a waste paper, and the member 15 is inserted into either end of an indoor machine 13 of a separation type air conditioner. The member 15 functions so as to reduce the shock and load given onto the machine 13 from the outside. The machine 13, into which the members 15 are inserted, is stored in a corrugated fiberboard box 11 with double doors.
Patent JP-H0883197-A (JP)
Title: Method for debugging of software program and computer system
Inventor: TOOMASU DEII KIMU
IPC: G06F3/0484
Filed: 1995-06-30
Abstract: PURPOSE: To simply and efficiently debugging a software program. CONSTITUTION: In a computer system, information for important debug is read out from a computer memory and/or a remote storing memory. Through the use of this information for debugging, the tree of calling between various functions constituting a program to debug is diagrammatically displayed. A debug command is accepted through a diagrammatic user interface by user's direct operation to the diagrammatic display of the function of the program. The performance of accepting the user command through the diagrammatic user interface and the performance of displaying information for important debug by using this interface facilitate the debug of the program very much.
Patent JP-S5889811-A (JP)
Title: Foil-wound transformer
Inventor: HASHIZUME KENICHI
IPC: H01F27/18
Filed: 1981-11-25
Abstract: PURPOSE:To cool at a roughly constant refrigerating temperature over the entire windings while maintaining electrical insulation good under high tension by a method wherein a liquid refrigerant is caused to flow downward from the upper part of a high-tension side refrigerant duct and then to flow vaporizing upward from the lower part of a low-tension side refrigerant duct. CONSTITUTION:Liquid refrigerant is let out a pump 7 to be supercooled and goes into the upper part of a refrigerant duct 6' located in the outmost side of a high-tension coil 5. The liquid refrigerant then goes into the lower parts of refrigerant ducts 6. The refrigerant procedes in the refrigerant ducts 6, vaporizing, and combines in a manifold 15 to be led into a condenser 16. The vaporized part of the refrigerant condenses in the condenser 16 and is supercooled under the condensed liquid surface 17. The degree of supercooling is so set that the refrigerant does not vaporize in the refrigerant ducts 6' wherein it flows downward and that it immediately starts vaporizing upon entering the refrigerant ducts 6 wherein it flows upward.
Patent JP-S6337244-A (JP)
Title: Device for fixing position of test zone of test piece and turning over said test piece
Inventor: YURUGEN GUROOSU
IPC: G01N35/00
Filed: 1987-07-29
Abstract: In the device, a guide (8) opens into a turning device (1, 1a) for the test strips (2). Arranged between the guide and the turning device is a closure (9) for the guide which is linked to a holding device (10) by means of a lever (5). The holding device (10) projects into the guide and is mounted so as to rotate synchronously with the closure (9). The guide is furthermore provided with a drive device (7). The turning device has a movable barrier (4, 4a) which is driven by a position recognition device (3) arranged in the guide (8). 
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Patent JP-2000348124-A (JP)
Title: Hun bank card center system and bank card number general management device
Inventor: UKIYUUDEN HIDEKATSU
IPC: G06F19/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To completely vicariously execute bank card services such as card number management, card data recording and preservation of a conventional bank card center. SOLUTION: A hub bank card center system and bank card number general management device 1 is provided with as bank card number comprehensive management device 1BP which comprehensively manages card number storage means of various in financial institution cards. Bank main and branch offices are directly and automatically linked to respective card number file groups 1A, 1B, 1C, 1D, 1E,... in bank card number comprehensive management devices of offices themselves by signal transmission and reception between the hub bank card center system and bank main and branch offices, thus executing card issue services. Domestic bank main and branch offices take out card numbers of service tied-up foreign banks in a foreign hub bank card center system and transmit and receive card data through the hub bank card center system.
Patent JP-H0917782-A (JP)
Title: Film-formation structure, semiconductor device and manufacture of semiconductor device
Inventor: SUMI HIROBUMI
IPC: H01L29/78
Filed: 1995-06-30
Abstract: PURPOSE: To solve various problems such as a film stripping problem or the like due to a degassing operation even when a film degassed due to a temperature rise so as to generate a gas is used by a method wherein a gas generated by a first film on a substrate is made a gas of a kind which does not react with a substratum. CONSTITUTION: A first film 2 is formed on a substrate 1, and the first film 2 is a film which is degassed due to a temperature rise so as to generate gas. The first film 2 is an LP-TEO oxide film. Then, the gas which is generated by the first film 2 is a gas of a kind which does not react with a substratum. Especially, as the first film 2 on the substrate 1, an offset film as a film which is degassed due to a temperature rise so as to generate gas is formed. The gas which is generated by the offset film is a gas of a kind which does not react with a substratum.
Patent JP-2001008796-A (JP)
Title: Horizontally forward and backward linearly moving bed for infants
Inventor: TASHIRO KENICHI
IPC: A47D7/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a horizontally forward and backward linearly moving bed for infants which enables users up put the infants to sleep while carrying the infants in their arms or on their back. SOLUTION: This bed consists of a bed body 1 on which the user puts the infant to bed and a bed body supporting base 2 which supports this bed body 1. The bed body 1 is horizontally forward and backward linearly movably held on the bed body supporting base 2. The horizontally forward and backward linearly motion of the bed body 1 is effected by fixing one end of a crank 9 to a revolving shaft 8 of a motor 7 installed in the bed body supporting base 2, freely rotatably and pivotally fitting one end of a connecting rod 10 to the other end of the crank 9 and freely rotatably and pivotally fitting the other end of the connecting rod 10 to the rear surface of the bed body 1.
Patent JP-H0239505-A (JP)
Title: Magnetic field introducing material
Inventor: WATANABE TETSUO
IPC: H01J37/141
Filed: 1988-07-29
Abstract: PURPOSE:To enable optional magnetic field introduction by arranging superconductive material around ferromagnetic material. CONSTITUTION:Superconductive material 3 surrounds ferromagnetic material 4. That is, magnetic field 6 generated by a magnet 1 is taken in from the end face of its large cross sectional area of the so-called bugle-shaped magnetic field introduction material 5 where the cross sectional area of one end is remarkably larger than that of the other end, and it is introduced into a desired position P. By measuring the magnetic field near the end on the side that the cross section is smaller this way, as the measured magnetic field strength becomes larger, the measurement becomes easy and accurate.