baber/WOPTO huggingface dataset:
Patent JP-H04113300-A (JP)
Title: X-ray taking out window
Inventor: SAITO YASUNAO
IPC: H01J35/18
Filed: 1990-09-03
Abstract: PURPOSE:To shorten exchanging time of an X-ray taking out window by arranging closely, with a very narrow interval, a first wall to shut off vacuum and a second wall having the X-ray taking out window, and also by making it possible to open and close both walls by means of independent driving parts. CONSTITUTION:The device in this invention has a first wall 13 to shut off vacuum and a separating wall 14 having an X-ray taking out window 16, and the first separting wall 13 and the second separating wall 14, are closely arranged with a very narrow interval, and also both the walls 13 and 14 are made to be opened and closed separately by independent driving parts 19 and 12. In this way, an X-ray taking out system is very much simplified and also time required for exhausting a vacuum chamber 18 and for exchanging of a beryllium in the X-ray taking out window 16 etc. can be much shortened, as well.
Patent JP-2001056987-A (JP)
Title: Child lock mechanism for cassette door
Inventor: KINUGASA NOBUYUKI
IPC: G11B15/675
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a child lock mechanism for cassette door, capable of surely locking the cassette door so as to prevent its opening during nonuse, and preventing foreign matters such as toys from entering into a deck main body caused by the prank of a child or the like. SOLUTION: A door opening/closing engaging gear 21 is provided in one side of a front door opener 2 connected to a shaft part 11 in one side of a cassette door 1 to control the opening/closing of the cassette door. Further, A first engaging gear 41 in the tip of a camshaft 4 reaching a loading switch 3 side is engaged with the door opening/closing engaging gear 21, the lower gear part 42b of a second engaging gear 42 having gears in the upper and lower stages of the rear side of the camshaft 4 is engaged with the gear part 31 of the loading switch 3, and the upper gear part 42a is detachably engaged with a gear tooth member 5 moved along a cam groove 32 formed in the surface of the loading switch 3.
Patent JP-H0891426-A (JP)
Title: Device for storage and display of item
Inventor: TOGASHI CHIKAKO
IPC: B65D75/36
Filed: 1994-09-27
Abstract: PURPOSE: To make the name, type name, instruction manual, and the like of an item to be displayed conspicuous in the state that an item storage and display device is hung from a display board or the like. CONSTITUTION: Decorative paper 4 having at least a folded and fitted part 13 to be fitted into a display part 7 of a blister 2 is interposed between the blister 2 and a mount 3 in combination. On the surface of the folded and fitted part 13 of the decorative paper 4, the name, type name, instruction manual, and the like of an item 5 contained in an item storage part 6 of the blister 2 are displayed. The folded and fitted part 13 forms an inclined display part by being fitted into the display part 7 of the blister 2.
Patent JP-H0791760-A (JP)
Title: Magnetic bearing-type turbine compressor
Inventor: UEDA HIRONOBU
IPC: F25B11/02
Filed: 1993-09-17
Abstract: PURPOSE:To decrease excess electric energy and calorific value and also to improve reliability of thrust control by arranging an adjusting valve in a connecting pipe of the back surface of a compressor disc to an outlet of a diffuser on the outlet and then controlling this adjusting valve. CONSTITUTION:A turbine disc 8 for adiabatic expansion high pressure gas is attached on one end of a shaft 12, and a compressor disc 2 for adiabatically compressing gas by power of the turbine disc 8 is attached on the other end. And the shaft 12 is supported by a journal bearing 13 and a thrust bearing to be controlled by electric current of electromagnets 14A, 14B. In this case, thrust force to act on the thrust bearing is always made to act on the turbine side. Moreover, an adjusting valve 19 is arranged in a connecting pipe 11 for connecting the back surface of the compressor disc 2 to the outlet of a diffuser 3 provided on this outlet. Moreover the current values of the electromagnets 14A, 14B for controlling the thrust part are detected, and a control unit 18 is operated by the adjusting valve 19.
Patent JP-S60114926-A (JP)
Title: Converter of two-dimension coordinate data
Inventor: TAKEUCHI YOUICHI
IPC: G06F3/0488
Filed: 1984-11-05
Abstract: PURPOSE:To speed up the coordinate conversion by providing a small capacity and high speed memory between memories and applying vector raster conversion at each point to the memory. CONSTITUTION:A two-dimension coordinate data outputted from a tablet or the like is stored to a memory 1, a vector raster converter 3' extracts a coordinate data in the memory 1 and a bit pattern corresponding to the two-dimension coordinate train in the memory 1 is formed in a picture memory 2 by bringing a bit pattern corresponding to the two-dimension coordinate train in the picture memory 2 to logical level 1. The converter 3' is provided with the small capacity and high speed memory 40, the vector raster conversion at each point is applied to the memory 40 and the write to the picture memory 2 is subject to a simple picture conversion without being attended with the conversion from the memory 40.
Patent JP-S60123942-A (JP)
Title: System for acquiring data base log
Inventor: TOSHIMA KEIICHI
IPC: G06F12/00
Filed: 1983-12-09
Abstract: PURPOSE:To restore a data base at a high speed without lowering an on-line processing capacity, by writing in the data base in a bundle when a program is terminated, and only buffering the written log in a log buffer. CONSTITUTION:When data base records on an external storage device are read by a data base buffer and updated information of a data base is written in the external storage device by acquiring a updated log after a user program is terminated, then, only buffering the written log when the log is aquired on a log buffer and the log is not outputted to the external storage device. In case of restoring process of the data base, data base records are read only when the written log is acquired and the data base records are written in the external storage device only when the content of the records is not updated.
Patent JP-H0576018-A (JP)
Title: Beam landing correcting device
Inventor: HORIBE SHIGENOBU
IPC: H04N9/28
Filed: 1991-09-11
Abstract: PURPOSE:To easily and exactly operate an adjustment for matching the deflection center of electronic beams with the exposure point of a shadow mask type picture tube, while a deflection yoke is fixed to the shadow mask type picture tube. CONSTITUTION:This device is equipped with a tooth-shaped current generating circuit 50 which generates tooth-shaped currents which are synchronized with horizontal deflection currents, and whose amplitude and polarity can be adjusted. The tooth-shaped waves from the pertinent tooth-shaped currents generating circuit 50 are made flow through a speed modulation coil 77 provided on the inside of a frame 71 of an adjusting magnet part 7 of a shadow mask type picture tube 5 while being superimposed on picture compensating speed modulation currents. The adjustment for matching the deflection center of the electronic beams with the exposure point of the shadow mask type picture tube can easily and exactly be attained by adjusting the amplitude and polarity of the tooth- shaped currents 91.
Patent JP-H0896269-A (JP)
Title: Fuel remainder warning device for vehicle
Inventor: KAKIZOE TAKASHIGE
IPC: F02M37/00
Filed: 1994-09-27
Abstract: PURPOSE: To provide a vehicle fuel remainder warning device capable of corresponding to plural fuel levels in a fuel tank only by one thermistor and one alarm lamp. CONSTITUTION: In a vehicle having a fuel sensor provided with a thermistor 14 in a fuel tank 11 and an electric tachometer 21 for calculating engine speed based upon ignition signals outputted from an igniter 24 fixed to a crank shaft of the engine, the thermistor 14 is arranged on a prescribed position in the tank 11, and when fuel reaches the prescribed position, a central processing unit(CPU) 17 turns on or flashes a fuel remainder warning lamp 19 through a driving circuit 18. On the other hand, the CPU 17 counts up ignition signals from the igniter 24, and when the number of ignition signals reaches a prescribed value, turns on or flash the lamp 19 again through the circuit 18.
Patent JP-S61109332-A (JP)
Title: Radio equipment
Inventor: UKARI TAKENORI
IPC: H04B1/38
Filed: 1984-11-02
Abstract: PURPOSE:To attain correspondence with other radio equipment via a transmission/ reception section at a location apart from a radio equipment main body by providing additionally the transmission/reception section to the radio equipment main body of 900MHz and providing a sub radio equipment possible for correspondence with the transmission/reception section. CONSTITUTION:The 900MHz band radio equipment main body 19 having an antenna 1, a transmission/reception switch 2, a transmission system 18, a reception system 3 and a control section 5 or the like is provided with the transmission/reception section 20 having an antenna 26, an antenna switching section 35, a tone detection section 31 and a modulation section 22 or the like. Further, the sub radio equipment 40 is provided with a location apart from the main body 19, the transmission/reception changeover switch 42 is switched by the operation of an external transmission switch 43 to transmits an FM modulation wave from the antenna 41 thereby making correspondence with the transmission/reception section 20 of the main body 19. The each section of the transmission/reception 20 is driven by the control of the control section 5 of the main body 19 and the correspondence with other radio equipment is attained by using the device 40 arranged at a location apart from the main body 19.
Patent JP-H0974673-A (JP)
Title: Power supply switching circuit and semiconductor integrated circuit having the same
Inventor: MIDORIKAWA OSAMU
IPC: H02J1/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To automatically switch a power supply switching circuit so that a voltage can be supplied from a standby power source without stopping the operation of a system by controlling the switching operation of the circuit between a main power source and the standby power source by changing the values of the voltages respectively applied across the gates of two MOS transistors from the main power source. SOLUTION: The switching operation of a power supply switching circuit between a main power source 1 and a standby power source 2 is controlled by changing the values of the voltages applied across the gate of an NMOS transistor 5 and the gate of a PMOS transistor 6. When, for example, the potential at the main power source 1 becomes 0V, the transistor 6 switches on, because 0V is applied across the gate of the transistor 6. At the same time, the transistor 5 is switches off, because 0V is applied across the source and gate of the transistor 5 and a voltage supplied from the standby power source 2 is applied across the drain of the transistor 5 through the transistor 6. In this case, the output voltage is supplied to an output terminal from the standby power source 2.
Patent JP-S60123068-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHII KATSUNORI
IPC: H01L29/872
Filed: 1983-12-08
Abstract: PURPOSE:To adjust threshold voltage without increasing the source resistance of a field-effect transistor, and to obtain the field-effect transistor having high performance by adjusting threshold voltage by a solid phase reaction between Pt and a compound semiconductor and forming a wiring metal. CONSTITUTION:An N<+> ohmic region 12 and an N type active region 13 are formed to a GaAs substrate 11 by using an ion implantation method. Ohmic electrodes 14 and a Schottky electrode 15 are shaped through a lift-off method while using an silicon nitride film 16 as a lift-off spacer, the whole is thermally treated for adjusting threshold voltage in an Ar atmosphere at 400 deg.C at that time, and a Pt-GaAs reaction section 18 is formed. A wiring metal 17 is formed. AuGe/Ni/Au (1,300Angstrom /500Angstrom /1,200Angstrom ) are employed as metals for the ohmic electrode 14, Pt/Ti/Au (1,000Angstrom /500Angstrom /2,500Angstrom ) as metals for the Schottky electrode 15 and Ti/Pt/Au (500Angstrom /500Angstrom /3,000Angstrom ) as the wiring metals 17 for connection.
Patent JP-2001057648-A (JP)
Title: Device and method for recording image
Inventor: OKAZAKI SAKAE
IPC: G02B7/28
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To optimize respective operation by allowing a discontinuous recording means to record an image obtained by picking up by an image pickup means in accordance with the second operation of an image pickup button for a still image in a discontinuous recording mode by a mode switching means. SOLUTION: Upon detecting that a shutter button 33 is operated in a continuous recording mode, a CPU 4 makes an image continuous recording part 22 operate for recording a still image in a first recording medium. Until the button 33 is turned into a state of a half shutter, the CPU 4 regards the state as operation where an animation-recording switch 32 is off and continues e.g. 'mountaineering'. The CPU 4 discriminates whether the half shutter operation of the button 33 is executed or not, and continues 'mountaineering' until detecting the half shutter operation of the button 33. The CPU 4 detecting the half shutter submits a image pickup signal from an image pickup part 10 to a still image confirmation recording part 23.
Patent JP-2001055404-A (JP)
Title: Production of copolymer of acrylic monomer and non- acrylic comonomer
Inventor: MURAMOTO HIROO
IPC: C08F4/46
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for polymerizing a copolymer having a non- acrylic skeleton and an acrylic skeleton as essential skeleton, a unimodal narrow molecular weight distribution and controlled structure, and further to provide a polymerization method by which a copolymer having a narrow molecular weight distribution and a desired molecular weight can be prepared in good repeating reproducibility while heightening the efficiency of an initiator. SOLUTION: A polymer of a non-acrylic comonomer is formed by a living- anionic polymerization method by only using a polymerization initiator comprising an alkali metal or an organic alkali metal (e.g. n-butyllithium). Thereafter, an additive comprising a halide of an alkali metal or an alkaline earth metal (e.g. lithium chloride) is added to the resultant polymer, and an acrylic monomer is added to the obtained mixture to provide the objective copolymer of the acrylic monomer and the non-acrylic comonomer.
Patent JP-H0982017-A (JP)
Title: Spindle motor drive circuit
Inventor: NAGASE MOTOHARU
IPC: G11B19/22
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize a spindle motor drive circuit by excluding a power circuit part exclusive for brake. SOLUTION: In the spindle motor drive circuit for driving a spindle motor 18 with first to third terminals 18-1a-18-3a connected to first to third coil windings 18-1 to 18-3, a spindle motor drive control circuit 19 generates a rotary drive command voltage. A power circuit part 40 for driving a motor consisting of first to third power CMOSFETs being connected to first to third terminals rotates and drives the spindle motor 18 in response to a rotary drive command voltage. A starting/stopping control circuit part 42 controls the start and stop of the spindle motor 18. A circuit part 44 for controlling brake is connected among a spindle motor drive control circuit, a power circuit part for driving motor, and a start/stop control circuit part.
Patent JP-S6294680-A (JP)
Inventor: ISHIZUKI MASAHARU
IPC: E05B83/16
Filed: 1985-10-17
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-H0394707-A (JP)
Title: Depth adjusting device for seat
Inventor: YAMAZAKI KEITA
IPC: A47C7/46
Filed: 1989-09-07
Abstract: PURPOSE:To adjust the depth of a seat by providing a moving means to connect the base part of a back frame to the upper part of a free side hinge and a reclining side hinge connected pivotally to a reclining device mounting member rotatably freely and to move the base part forward/backward setting a connecting part as an axis. CONSTITUTION:The base parts 2a, 2b of the back frame are connected to the upper part of the free side hinge 5b and that of the reclining side hinge 5a rotatably freely, respectively, and the reclining side hinge 5a is connected pivotally to a mounting member 13 with a reclining pin 16. The back frame 1 is turned in a direction of arrow head (a') setting connecting pins 4a, 4b as the axis by moving the base part 2a in a direction of arrow head 9 by rotating a male screw member 6 with a handle 8. Therefore, a seat back 17 collapses in the direction of arrow head (a'), and the seat back 17 falls forward by moving the base part 2a in a direction of (b) adversely, thereby, the depth of the seat 18 can be adjusted.
Patent JP-H0676536-A (JP)
Title: Automatic supply device for pancake
Inventor: KATO YASUYUKI
IPC: G11B23/113
Filed: 1992-08-31
Abstract: PURPOSE:To provide the automatic pancake supply device which can smoothly convey a pancake to a pancake conveying device without damaging a magnetic tape. CONSTITUTION:This device has a 1st support member 13 which supports a pancake reel 120 slidably at 1st height and a 2nd support member 21 which supports the pancake reel 120 slidably at 2nd height and supplies the pancake reel 120 supported by the 1st support member 13 the pancake conveying device 35 standing by in front of the 2nd support member 21 successively, and this automatic pancake supply device is equipped with an elevator device 41 which conveys the pancake reel 120 supported by the 1st support member 13 to the 2nd support member 21.
Patent JP-2000057335-A (JP)
Title: Image correction device and method for image processor and machine readable recording medium recording image correction program
Inventor: MORIWAKI YOSHIMI
IPC: H04N1/407
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an image correction device/method for an image processor which corrects both contrast and lightness of an original image, suppresses the contrast emphasis to improve the lightness and can convert an image including an extremely bright or dark area, etc., into an image of the proper contrast and lightness and also to provide a recording medium which records an image correction program. SOLUTION: When the contrast of an original image is corrected, the original image is divided into plural rectangular area (P7). Then a lightness histogram is produced for every divided area to show a frequency distribution of each pixel lightness, and a lightness conversion curve, i.e., the cumulative value of lightness histograms is produced (P9). The pixel lightness of every divided area is converted into the new lightness based on the lightness conversion curve (P12). The lightness of the original image is corrected when it's decided that the mean lightness is extremely low, low, extremely high or high on a backlight or high contrast scene.
Patent JP-H04112705-A (JP)
Title: Device for producing leaf-like seedling bed sheet
Inventor: FUKUDA MANABU
IPC: A01G9/10
Filed: 1990-09-04
Abstract: PURPOSE:To arrange and fix plant seeds on a sheet in a sowing pattern state by spreading the plant seeds on a screen, press-rolling the spread seeds with a press roller to pass through and fixing the passed seeds on the adhesive sheet, the screen having many through holes through which the plant seeds can not pass by the self weights thereof. CONSTITUTION:An adhesive sheet 11 for a seeding bed is placed on a substrate 1 and plant seeds are spread on a screen 4 of a frame 3 placed on the sheet 11. A press roll 5 is rolled on the spread seeds. The seeds press-charged into the holes of the screen 4 are allowed to pass through the holes, and the seeds are stuck to the adhesive sheet on a substrate in a sowing pattern to form a seedling bed.
Patent JP-H0281544-A (JP)
Title: Signal line conversion system
Inventor: ONO SHUJI
IPC: H04L29/06
Filed: 1988-09-19
Abstract: PURPOSE:To attain connection to a data terminal equipment whose signal pin position of a signal line differs without changing the connection of a signal cable by varying the signal pin position of the signal line of a communication port of a communication equipment according to the setting of the user. CONSTITUTION:The user can set the signal pin position of the signal line on a communication port 34 optionally and its content is stored in an internal table 37a. Moreover, a means 33 is provided, which changes the signal line having a control request from a central control section 31 and communication pin device of the signal line set/reset on the communication port 34 according to the setting of the user by referencing the table 37a. Then the signal line control and its state confirmation on the communication port 34 are not implemented by the central control section 31 of the communication equipment 22 directly to the communication port control section 35 but via the conversion means 33. Thus, the connection between equipments with different signal pin position of the signal line is attained without using special connection cable.
Patent JP-H1060902-A (JP)
Title: Method for greening in construction of slope using pressure receiver plates, and slope stabilizing pressure receiver plate
Inventor: UNE SHIGERU
IPC: E02D17/20
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide naturalness in a slope by forming plate wings in an upper edge of a pressure receiver plate, which is formed into a Y-shape, square or circular shape and in which a ground anchor is inserted into a central part thereof so as to be locked with a slope, and filling earth between the inclined ground surface and the plate wing. SOLUTION: A slope stabilizing pressure receiver plate A is formed of a main body 1, which abuts on the ground surface, and a plate wing 2 continuously provided in the upper edge of the main body, and the whole is integrally formed by using concrete or reinforcing material. In the main body 1, a bottom surface is formed as a pressure receiver plate to be pushed to the ground, and a central part thereof is provided with an anchor hole 4 for passing a ground anchor 9, and a plate wing 2 is projected forward half upward of the main body 1 at a constant angle of inclination. A lower edge of the plate wing 2 is provided with a draining hole, a lower surface side is formed with a reinforcing rib 7 for connecting a space or between the plate wing 2 and the top surface of the main body 1.  An intermediate connecting plate is stretched between the plate wings 2 of the pressure receiver plate A so as to form a wall surface. A space between the plate wing 2 and a slope surface S is filled with earth so as to form a planting bed, and planting is performed for greening of natural beauty.
Patent JP-H0283214-A (JP)
Title: Production of lead-containing oxide
Inventor: NAKANO TADASHI
IPC: C01G23/00
Filed: 1988-09-19
Abstract: PURPOSE:To stably and readily obtain a lead-containing oxide suitable as a dielectric raw material, etc., by reacting a mixture solution containing a specific organic substance with lead (II) (hydro)xide and organic acid salt or alkoxide of a metallic element other than the lead with water and thermally decomposing the formed lead-containing hydroxide. CONSTITUTION:An organic substance (e.g., N-methylethanolamine), containing alcoholic hydroxyl group and one or more functional groups selected from ether, carboxyl, carbonyl, amino and N-alkylamino groups in the molecule and having >=100 deg.C boiling point is prepared. Lead (II) oxide or hydroxide is subsequently dissolved in the organic substance to provide a solution, which is then mixed with an organic acid salt or alkoxide (e.g., tetratitanium isopropoxide) of a metallic element other than the lead. The resultant mixture solution is subsequently reacted with water or a hydrous organic solvent to form a lead-containing hydroxide, which is then thermally decomposed to afford a lead-containing compound oxide.