baber/WOPTO huggingface dataset:
Patent JP-S54154901-A (JP)
Title: Talking system between moving object and ground unit
Inventor: MATSUMARU HIROSHI
IPC: H04B7/26
Filed: 1978-05-29
Abstract: PURPOSE:To secure talking between the ground unit and the moving car by making the switch of the aural line of the moving car and via the ground controlling transmitter/receiver operated on the ground. CONSTITUTION:Both the controlling transmission system and the aural transmission system are provided between the ground unit and moving car 1. Then switch 8 of the aural line on car 1 is made from the ground side via ground controlling transmitter/receiver 18. Thus, the talking becomes possible between ground 2 and an optionl moving car.
Patent JP-H01239350-A (JP)
Title: Refrigerating cycle device
Inventor: HATAKE HIROAKI
IPC: F25B1/00
Filed: 1988-03-18
Abstract: PURPOSE:To prevent overheating of a compressor with the flow rate of coolant changed by making the compressor act as a compressor of variable rotational speed and providing a bypass pipe passage from the outlet port of a condenser to the suction side of the compressor of variable rotational speed or towards its compression chamber and providing this bypass pipe passage with a solenoid expansion valve. CONSTITUTION:A high temperature and high pressure coolant gas discharged from a compressor 10 of variable rotational speed condenses with heat radiation in a condenser 2 to become a liquid coolant. This liquid coolant reduces its pressure in an expansion valve 3 and vaporizes with heat absorption in an evaporator 4. When the temperature of the compressor 10 rises above a set temperature, the valve opening of a solenoid expansion valve 11 is increased in response to the detection signal for the temperature of the compressor in order to cool the compressor 12. When the temperature of the compressor falls below the set temperature, a control to reduce the degree of opening of the solenoid expansion valve 11 is effected and the flow rate of the coolant flowing through a bypass pipe passage 8 can be regulated according to a required quantity of cooling so that it is possible to prevent overheating or overcooling of the compressor.
Patent JP-S62219442-A (JP)
Title: Linear electron beam generator
Inventor: NAMITA HIROMITSU
IPC: H01J37/06
Filed: 1986-03-19
Abstract: PURPOSE:To make it possible to stably form linear electron beams having uniform intensity distribution over a range of several mm in length by arranging plural cathodes and imparting thereon fine adjusting bias voltages independently variable, respectively. CONSTITUTION:An electron gun 1 is composed of plural cathodes 2 and Wehnelt 3 with openings for surrounding said cathodes 2 while fine adjusting bias power supplies 11 independently variable are connected to said cathodes 2, respectively. And, each electron beam is accelerated and converged by an acceleration electrode so that a sample 7 is subjected to scanning through an electronic optical lens 5 and deflection coil 6. Therefore, a long sized linear electron beam can be formed since the electrons from plural cathodes 2 are converged by use of an electronic optical system having a fairly large aperture. Further, linear electron beams having uniform intensity distribution over a range of 6 to 7mm in length can be obtained by adjusting bias voltages of respective cathodes.
Patent JP-H04357590-A (JP)
Title: Merchandise sales registering device
Inventor: YOKOYAMA YUMI
IPC: G07G1/12
Filed: 1991-03-27
Abstract: PURPOSE:To rapidly and accurately cope with separate adjustment for plural persons using a single customer slip by constituting a customer slip issuing means so as to be able to print a bar code, as well and providing a bar code reading means. CONSTITUTION:A printer 21(22) forming an issuing means for a customer slip 50 is so made as to print a bar code 51 as well as a merchandise name, etc., and a bar code reading means (a scanner 40 and a scanning control circuit 41) are provided to read a bar code. In addition, a keyboard 14 is provided with an account splitting key 30 so that an individual receipt can be issued based upon the specified program in cooperation with a CPU 11, a ROM 12, etc. Therefor, the issued customer slip 50 has a merchandise name, the amount of money, the total amount of money and a bar code 51 specifying a specific merchandise printed on it, and at the time of adjustment, the total amount of money of an arbitrary merchandise, etc., can be easily obtained without troublesome key operations by using separate adjustment declaration, etc.
Patent JP-H10261559-A (JP)
Title: Manufacture of semiconductor device and aligner
Inventor: ARAKI MASAMI
IPC: H01L21/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively and quickly form an identification information pattern such as numbering in a semiconductor wafer. SOLUTION: With a plurality of numeric patterns and alphabetical patterns 63 that are formed at an exclusive numbering reticle 60 being provided separately from a reticle 40 for circuit pattern, an arbitrary alphabetical pattern 63 is selectively exposed for an exposure beam 51 that is emitted from an exposure light source optical system 50 by a transmission window region 70 where size/ position are variable being composed of a plurality of movable light-shielding blades 71, movable light-shielding blades 72 and movable light-shielding blades 81, and movable light-shielding blades 82.  A desired identification information pattern 90 is formed at an arbitrary position (an identification information formation region 13) of a semiconductor wafer 10 by repeating an operation for exposing one alphabetical pattern 63 onto an XY table 20 via a projection optical system 30 for the number of rows of characters required for constituting an identification information pattern 90.
Patent JP-H06251931-A (JP)
Title: Magnetic field generator for mri
Inventor: OTA KIMIHARU
IPC: A61B5/055
Filed: 1993-02-25
Abstract: PURPOSE:To provide a magnetic field generator for MRI, wherein a plurality of permanent magnet constitutional bodies are annularly arranged on the inner peripheral surface of a cylindrical yoke and which consists of a constitution, wherein the generation of an eddy current is reduced without reducing the degree of uniformity of a magnetic field in a gap and the inclined magnetic field can rise in a prescribed intensity in a short time, and moreover, consists of a constitution, wherein a processing and the manufacture of the generator are easy and the generator is superior in assembly workability. CONSTITUTION:Permanent magnet constitutional bodies 2a and 2d, which respectively have a direction of magnetization in the vertical (upper and lower) directions and have a rectangular section, are respectively arranged on the upper and lower opposed surfaces in a hexagonal cylinder-shaped yoke 1, magnetic pole pieces 5 and 6 are respectively arranged on the opposed surfaces of the constitutional bodies 2a and 2d and permanent magnet constitutional bodies 2b, 2c, 2e and 2f a having a triangular section are arranged on the whole surface of the inner peripheral surface of the yoke 1 excluding surfaces, on which one pair of the upper and lower permanent magnet constitutional bodies 2a and 2d are contactingly provided, of the inner peripheral surface in such a way that silicon steel plate laminated bodies 7 and 8 are made to interpose between the inner peripheral surface and the constitutional bodies. Thereby, even if a an inclined magnetic field coil is energized with a GC pulsed current using the bodies 7 and 8, an eddy current, which is generated in the yoke, is reduced and a rise of an inclined magnetic field is quickened.
Patent JP-S57181400-A (JP)
Title: Electrolytic cleaning method for steel plate
Inventor: TSUTSUMI MASAYA
IPC: C25F1/00
Filed: 1981-04-28
Abstract: PURPOSE: To clean steel plate surfaces electrolytically efficiently with compact installations by increasing the cathode current density of the steel plate and electrolyzing the same while spraying an alkali electrolyte on the steel plate surfaces through the ejecting ports provided near insoluble electrodes which are the anode.  
     CONSTITUTION: A belt-like steel plate 2 out from an un-coiler 1 is immersed in a preliminary defatting tank 3, after which it is passed through an electrolytic cleaning tank 4. At this time, insoluble electrodes 5 are used as the anode, and an alkali electrolyte is sprayed through the ejecting ports 13 provided in the  electrodes 5 with a pump toward the surfacs 2 of the steel plate. At this same  instant, the steel plate 2 as the cathode is electrolyzed under the cathode current density thereof controlled to ≥30A/dm 2  with conductor rolls 6. The steel plate 2 is thoroughly cleaned by the synergistic effect of the degreasing effect by strong alkali and the mechanical cleaning by gaseous H 2  produced therein. If necessary, it is brushed with a brushing roll 7, after which it is taken up on a coiler 10 via a washing tank 8 and a dryer 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01239784-A (JP)
Title: Connection switching connector and processor using it
Inventor: MAEDA YOICHI
IPC: H01R31/06
Filed: 1988-03-18
Abstract: PURPOSE:To make a space for such as a cable of connector switching needless by backconnecting a connector part matching with a common connector in one body to a connector part matching with a connector belonging to a terminal equipment. CONSTITUTION:A connector part 41 matching with a common connector 18 and a connector part 42 matching with a terminal connector 21 belonging to a terminal equipment are backconnected in one body to each other to be formed in a connection switching connector 40. From this, a common connector 18 and a terminal connector 21 having various shapes can be connected to each other and various kinds of terminal equipments can be housed directly in a processor 10 by the connection switching connector 40 so that a space for housing a switching cable or the like necessary for connector switching becomes needless. Further, when this connection switching connector 40 is prepared for every terminal interface circuit package 13, a change and an increase of the terminal equipment is free so that the work such as the connector cable connection can be saved.
Patent JP-S59189857-A (JP)
Inventor: HAWAADO SHII BARON
IPC: A61M5/152
Filed: 1983-04-11
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-H02247029-A (JP)
Title: Plastic combining method
Inventor: UENO SHIGEYASU
IPC: B21D39/00
Filed: 1989-03-17
Abstract: PURPOSE:To restrain deformation of cylindrical inner face by pressurized- forming ring-like recessed parts on side face of the cylinder and plastic- combining a round plate having hole corresponding to the outer circumference thereof with the cylinder. CONSTITUTION:The cylinder 1 is inserted into the round plate 2 having hole part and the neighborhood of the inner circumference of the round plate 2 having hole is pressurized with a lower die 3 and an upper die 4 having ring-like projections, and the side face of the cylinder 1 is pressurized with a lower die 5 and an upper die 6 having ring-like projections to form the ring-like recessed parts. Material of the forming part is plastic-deformed and the hole diameter in the round plate 2 is shrunk and brought into contact with the outer face of the cylinder 1 to come to the combining force between the cylinder 1 and the round plate 2, and the cylinder 1 is made to deform the diameter thereof toward shrinking direction. Force for forming the ring-like recessed parts on side faces of the cylinder 1 is made to deform the inner face of the cylinder 1 to barrel-shape and by offsetting both, the inner face accuracy is improved.
Patent JP-H08230731-A (JP)
Title: Truck roller of construction machinery
Inventor: ITO MASARU
IPC: B62D55/092
Filed: 1995-02-28
Abstract: PURPOSE: To shorten a flow passage for lubricating oil so as to supply the lubricating oil quickly and easily by providing a roller shaft with an oil groove, disposing a lubricating oil supply passage communicated with an oil groove on a collar, and removably installing a tap member in the lubricating oil supply passage. CONSTITUTION: When a roller main body 40 rolls, a bush 42 is slid on a roller shaft, and its raised part 42a is slid on a collar 43. At this time, the respective sliding surfaces are lubricated by lubricating oil supplied from an oil groove 47, an oil duct and a seal groove 45. At the time of supplementing lubricating oil, after removing a tap 54 which closes an oil filling port 51 of the collar 43, lubricating oil is supplemented from the oil filling port 51 to a first lubricating oil supply passage 52 to be fed into the seal groove 45 and the oil duct 48, and also to a second lubricating oil supply passage 53 through the seal groove 45 to be fed into the oil groove 47. Thus, the flow passage for lubricating oil can be shortened so as to supply the lubricating oil quickly and easily.
Patent JP-S63231204-A (JP)
Title: Size measuring instrument
Inventor: YAMAMOTO KENICHI
IPC: G01B15/00
Filed: 1987-03-20
Abstract: PURPOSE:To accurately and speedily find a measurement position automatically, by finding a measurement scanning position on an actual sample to be measured before a measurement scan by taking a measurement by particle beam scanning at right angles to the sample. CONSTITUTION:The measurement positions of patterns 20 which are arranged regularly on a wafer 1 are programmed in a control computer 13 by a measuring person in advance and the computer 13 moves a sample base 2 according to the program so that a measurement point on the wafer 1 is right below a beam. At this time, the stop error of the sample base 2 is measured by a laser length measuring circuit 9 and fed back to a deflector 4 through the control computer 13 to correct the beam scanning position. In this case, the beam is scanned on the sample 1 to be measured at >=1 positions at right angles to the measurement scanning direction before the measurement scanning, and its signal waveform is processed to find the measurement position.
Patent JP-H03250666-A (JP)
Title: Manufacture of semiconductor film
Inventor: YOSHIOKA MAMORU
IPC: H01L21/02
Filed: 1990-03-14
Abstract: PURPOSE:To eliminate an etch-back process and manufacture an SOI substrate with throughput suitable for mass production by a method wherein after a singlecrystal silicone film epitaxially grown on a sapphire substrate is tightly adhered to an insulating surface of another substrate to be heated and joined, the sapphire substrate is removed from the singlecrystal silicon film. CONSTITUTION:A singlecrystal silicon film 2 is epitaxially grown on a sapphire substrate 1. On the other hand a silicon oxide film 4 is formed on the singlecrystal silicon substrate 3 by means of thermal oxidation. Then both substrates are adhered to each other so that the singlecrystal silicon film 2 and the silicon oxide film 4 come into contact with each other. The assembly is put into a heating furnace in this state to be subjected to predetermined heat treatment. Then the sapphire substrate 1 is removed from the silicon sub strate 3. Since adhesive force between the silicon oxide film 4 and the singlecrystal silicon film 2 is stronger than adhesive force between the sapphire substrate 1 and the singlecrystal silicon film 2 at this time, only the sapphire substrate 1 is removed resulting in an SOI structure where the singlecrystal silicon film 2 remains on the silicon oxide film 4 on the silicon substrate 3.
Patent JP-H09230121-A (JP)
Title: Production of diffraction grating plate
Inventor: SATO KENJI
IPC: G02B5/18
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a blaze diffraction grating plate capable of averting the collapse of patterns in blazing and forming patterns of a fine grating pitch. SOLUTION: Exposure energy Ea is applied on a resistance film 13 formed on a substrate 12 by using the first patterns 11a of a mask plate 11. Exposure energy Eb is then applied on the film by using the second patterns 11b and similarly, exposure energy Ec is applied thereon by using the third patterns 11c and exposure energy Ed by using the fourth patterns 11d, by which multiple stages of reaction regions are formed in the depth direction of the resist film 13 formed on the substrate 12. The blazed resist patterns 13a are then formed by developing the resist film 13. Etching is executed by using the resist patterns 13a and the shapes of the resist patterns 13a are transferred to the substrate 12. The blaze diffraction grating plate 14 is thus obtd.
Patent JP-H07265727-A (JP)
Title: Cutter and treatment device of paper sheets
Inventor: TAKIZAWA YASUSHI
IPC: B65F5/00
Filed: 1994-03-31
Abstract: PURPOSE:To immediately take a measure in such a case that the accumulation state of cut pieces becomes unbalanced in an accumulation part to generate clogging or an air sending pipe is clogged with cut pieces by detecting this state. CONSTITUTION:A shredder cutting paper sheets, an air sending pipe 9 sending cut pieces M2 cut by the shredder by air, an accumulation box 10 accumulating the cut pieces M2 send by the air sending pipe 9 and a detection means 13 detecting such a state that the accumulation box 10 is filled or clogged with the cut pieces M2 and the air sending pipe 9 is clogged with the cut pieces M2 are provided.
Patent JP-H0612099-A (JP)
Title: Method for improving quality of speech signal in encoding system using linear estimation encoding
Inventor: PETSUKA KAPANEN
IPC: G10L19/06
Filed: 1993-03-23
Abstract: PURPOSE: To enable application to all encoders which use LPC modeling by performing a nonlinear processing with the assistance of center value operation for a coefficient. CONSTITUTION: A bit stream 200 which is received by a decoder is inputted to a demultiplexing device 201. Then LPC(linear predictive coding) parameter presentation obtained by the demultiplexing device 201 is transferred to a correction block 205 and a parameter value which is received and processed is inputted as a coefficient to a composition filter 203. The operation of the correction block 205 in this case is based upon the discrimination of a value including a transmission error and the substitution of respective usable values with the assistance of the center value operation. Further, shaping is carried out with the assistance of the LPC parameter values of several successive voice frames.
Patent JP-H09259135-A (JP)
Title: Method for developing retrieval software for plural destinations and routes using personal computer, scanner, and graph theory
Inventor: KAMEHATA MASAAKI
IPC: G01C21/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To momentarily obtain information on a destination, a route, etc., and speedily perform transporting operation by digitizing intersections, destinations, and their routes, registering them as a data base on a hard disk of a personal computer together with the telephone numbers, names, and addresses of the destinations, and displaying those data in the form of a map on a display when a telephone number is inputted. SOLUTION: A mouse is moved on the display to find the coordinates of intersections A-O. For example, the intersection A has (X, Y)=(3, 3), the intersection B has (X, Y)=(8, 3), and so on. Further, the coordinates of destinations P1-P52 are found with the mouse. For example, the destination P1 has (X, Y)=(4, 4), the destination P2 has (X, Y)=(7, 4), and so on. A data file is generated with the respective found data. When the telephone number of a destination is inputted, the telephone number is matched against the data file, a corresponding telephone number when found has its map displayed on the display screen, and the destination, route, name, and address are displayed or printed.
Patent JP-S58181333-A (JP)
Title: Signal transceiver
Inventor: SHIMAZAKI KATSUHISA
IPC: H04B1/10
Filed: 1982-04-16
Abstract: PURPOSE:To attain efficient communication, by setting the number of times of average processing of addition automatically in response to the state of communication. CONSTITUTION:Electromagnetic waves incoming to an antenna 1 are amplified at a high frequency section 2, detected at a detection section 3 and processed for addition and averaging at an addition average processing section 4. The information being the result of processing is discriminated at an information discriminating section 5 and the result is stored in a memory section 6. The preceding result of discrimination stored in a memory up to now is outputted from the memory section 6 at the same time of the storage. When it is stored, it is inputted to a memory controlling section 7, where the result of discrimination at present is compared with the preceding memory content outputted from the memory section 6 at the memory comparing section 7. When the two are coincident, a coincident output is outputted from the comparing section 7, the number of times of coincidence is counted at a count section 8, and its output stops this section 4.
Patent JP-S62226886-A (JP)
Inventor: FUROMAAJIYU FURANSOWA
IPC: C30B19/06
Filed: 1987-03-20
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-S60210395-A (JP)
Title: Flux cored wire
Inventor: FUJIMURA HIROSHI
IPC: B23K35/368
Filed: 1984-03-31
Abstract: PURPOSE:To decrease considerably the amt. of the gaseous CO to be generated during welding or to obviate entirely such generation by incorporating chemical loaded molecular sieves to which Ar is adsorbed into the flux of a cored wire. CONSTITUTION:Part or the whole of a gas generating agent, for example, CaCO3 in the flux of the flux cored wire is replaced with the chemical loaded molecular sieves (CLM) to which Ar is adsorbed. A large amt. of gaseous Ar is then released from the CLM in the flux when the molten to end of the cored wire is heated by arc heat during welding. The molten metal is thereby shielded from the atm. and the generation of the gaseous CO is considerably decreased or entirely obviated. The flux cored wire which decreases considerably the amt. of the geseous CO to be generated during welding or obviates entirely such generation is thus obtd. and the harmful effect of the gaseous CO is decreased or eliminated.
Patent JP-S63230122-A (JP)
Inventor: FUJIWARA TOSHIAKI
IPC: A47J31/057
Filed: 1987-03-19
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-S56160243-A (JP)
Title: Antiskid braking device for automobile
Inventor: HAYASHI TSUTOMU
IPC: B60T8/40
Filed: 1980-05-15
Abstract: PURPOSE: To suppress revolutions of a pump for the purpose of preventing generation of bubbles in oil by driving the pump for generation of control oil pressure by the crank shaft of the engine with a certain speed reduction ratio and, thereby, securing necessary oil pressure without imposing too much load on the battery.  
     CONSTITUTION: The power unit Up is composed of an engine E and a transmission T, between which a clutch 55 is interposed. An oil pressure pump Ph is driven together with a lubricating pump Pl by the intermediate shaft 52 through gears 63, 64. As this intermediate shaft 52 is driven directly by the crank shaft with the aid of primary reduction gears 56, 57, the oil pressure pump Ph operates regardless of the position of the clutch 55. Accordingly, the oil pressure for control is secured at the starting time of the car, that shall, together without using motor operated pump, spare unnecessary load imposition on the battery, and the pump can be kept free from operation at an excessive speed subsequently preventing generation of bubbles. 
     COPYRIGHT: (C)1981,JPO&Japio