baber/WOPTO huggingface dataset:
Patent JP-H0760000-A (JP)
Title: Automatic water feeding type cordless steam iron
Inventor: AMANO KAZUNORI
IPC: D06F79/02
Filed: 1993-08-30
Abstract: PURPOSE:To prevent the water leakage from the connecting part securely, by providing an iron main body with a feed water pump, sucking the water in a main tank placed on a loading board by the feed water pump, and delivering the water into a subtank in the iron main body. CONSTITUTION:When an iron main body 1 is used, first the iron main body is loaded on a loading board 25, and the feed port 16 of the iron main body 1 is connected to the delivery port 41 of the loading board 25. And the power feeder terminal of the iron main body 1 is contacted to the power source terminal of the loading board 25 so as to feed the power to a heater, and at the same time, a feed water pump 20 is driven, and the water in the first valve chest in a flow control valve is sucked through a feed pipe 19 and a delivery pipe 43. As a result, a pressure difference is generated between two valve chests in the flow control valve 44, and the valve ports are opened by the pressure difference to make both valve chests communicate. Consequently, the water in a main tank 31 is sucked up from the flow control valve 44 through the connection between the delivery port 41 and the feed port 16, and fed to a subtank 6.
Patent JP-H1065595-A (JP)
Title: Satellite communication system for aircraft
Inventor: YOSHINAKA KAZUO
IPC: H04W16/26
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce the time for call connection by adopting a procedure that an ID is set to each aircraft use earth station and each ground earth station and a call connection is made to the aircraft use earth station setting the same communication channel via a leased communication channel assigned to each ground earth station. SOLUTION: In the communication using a plurality of communication channels subject to SS/CDMA modulation via a satellite 12 by a plurality of ground earth stations 3 and a plurality of aircraft use earth stations, the time of call connection is reduced by using a procedure in which an ID is set to each ground earth station 3 and each aircraft use earth station 7 and a call connection is made to all aircraft use earth stations to which the same communication channel is set via a leased communication channel assigned to each ground earth station 3 and using a general communication channel.
Patent JP-S6458807-A (JP)
Title: Pierce nut
Inventor: SHINJIYOU HIROSHI
IPC: F16B37/04
Filed: 1987-08-27
Abstract: PURPOSE: To obtain sufficient torque resistance and clinch strength with respect to the metal panel when the nut body is fixed thereto by arranging a plurality of taper-shaped recesses on the outer periphery of the cylindrical pilot member. CONSTITUTION: A metal panel is laid on an end surface 4 of a pilot member 3 of a nut body 1. When a die having a circular engagement hole is pressed from above, a circular opening is punched in the metal panel, the pilot member 3 is engaged in the opening, and the nut body is fixed to the metal panel. At that time, as a plurality of taper-shaped recesses 6 separated from each other by predetermined spaces and arranged on the outer periphery 5 of the pilot member 3 bite into the circumference of the opening of the metal panel, the nut body obtains sufficient torque resistance and clinch strength with respect to the metal panel when it is fastened by the bolt.
Patent JP-H0759750-A (JP)
Title: Nuclear magnetic resonance imaging system
Inventor: TAKAHASHI TETSUHIKO
IPC: G01R33/32
Filed: 1993-08-30
Abstract: PURPOSE:To achieve accurate sensitivity correction constantly regardless of changes in the layout of a probe and application conditions of a gradient magnetic field by correcting a sensitivity distribution of an image data based on positional information of a high-frequency probe determined from the image data and a sensitivity distribution data of the probe stored previously. CONSTITUTION:When a spine of an examinee is photographed on a sagittal surface, first, a sensitivity distribution of a probe (coil) as obtained by photographing an equivalence phantom of a human body. Such a sensitivity distribution about the sagittal surface, for instance, is stored as reference data IO being a function of the position from the center of the coil. The spine of the examinee is photographed on the sagittal surface using the coil having such a sensitivity characteristic to obtain a measurement data, which is stored. The reference data IO and the measuring data I are both lower in brightness at a peripheral part due to a lower sensitivity of the coil. But an image (correction data I') of uniform brightness is obtained is the entire area of an image by performing a correction processing computation with an image processing section of this system.
Patent JP-H0262593-A (JP)
Title: Character display device
Inventor: YONEDA MINORU
IPC: H04N9/74
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a signal-colored character signal while signal is superposed upon a video signal from the beginning by specifying hue data recorded in a color ROM and reading color data out, and making the character data contain the hue data. CONSTITUTION:The color specification data of a RAM 12 for display is inputted to the color ROM 40 to read color signal data out. A composite video signal from an analog-digital convertor 50 is supplied to an output control part 41 and when the character data of a character generator 11 is at H level, the video signal on which the signal-colored character signal is superposed is supplied to a digital-analog converter 51.
Patent JP-S60105573-A (JP)
Title: Printer
Inventor: NARUSHIMA TSUGIO
IPC: B41J29/00
Filed: 1983-11-15
Abstract: PURPOSE:To simplify assembling by forming an integral construction of a main frame consisting of a pair of right and left side frames, a base and a paper guide and then, attaching a pinch roller unit to the main frame. CONSTITUTION:A main frame 62 made of die-cast aluminum is integrally formed with a pair of right and left side frames 63, a base 64 and a paper guide 65. Further, integrally installed in the paper guide 65 are, in the back of guide 86 as an installation place of a pinch roller unit 46, a receiver 81 into which one end of an operation shaft 50 fits and freely rotates therein; in the right side frame 63, a receiver 82 into which a boss 56 of a middle lever 51 fits and freely rotates; a stopper 84 which stops slipping of an operation lever 52 from a supporting shaft 83; receivers 86 that receive coil springs 85 that fit into the back of roller arms 49; and roller guides 88 that guide the both sides of the roller arms 49.
Patent JP-S60106163-A (JP)
Title: Manufacture of semiconductor device
Inventor: EMA YASUJI
IPC: H01L27/10
Filed: 1983-11-15
Abstract: PURPOSE:To enable to easily obtain cell capacities larger than the cell capacities, which are decided by the precision of patterning, in the manufacturing method of a semiconductor device by a method wherein a process, wherein polycrystalline silicon is selectively grown on the upper surface and sides of the lower electrode or only on the sides thereof and the area of the electrode located in between the mutually adjacent cell capacities is enlarged, is inserted in the manufacturing method. CONSTITUTION:The interval between mutually adjacent cell capacities 7 and 8 which are both formed by the ordinary process, is decided by the precision of patterning. Then, when polycrystalline silicon is grown on the whole surface of the substrate, the polycrystalline silicon doesn't deposit on the SiO2 films but deposits only on the polycrystalline silicon films and is selectively grown. Polycrystalline silicon films 9 and 10 are deposited on the upper surfaces and sides of the electrode polycrystalline silicon films by a selective growth method and the area of the lower electrode located in between the mutually adjacent cell capacities 7 and 8 is enlarged. When polycrystalline silicon was selectively grown only on the sides of the electrode polycrystalline silicon films 9 and 10, SiO2 films 11 are coated on the polycrystalline silicon films at a point before a patterning of electrode polycrystalline silicon is performed, and by making polycrystalline silicon grow after a patterning for electrode formation was performed, polycrystalline silicon films 12 and 13 added to the electrode polycrystalline silicon films are obtained. After the lower electrode with the area enlarged in such a way was formed, an insulating film 14 and an upper electrode 15 are formed thereon and the purposive cell capacities larger than the cell capacities 7 and 8 formed by the ordinary process are obtained.
Patent JP-H0636202-A (JP)
Title: Magneto-optical recording apparatus
Inventor: OGAWA TAKASHI
IPC: G11B11/105
Filed: 1992-07-20
Abstract: PURPOSE:To obtain a magneto-optical recording apparatus wherein field strength which is nearly uniform over the whole recording region of a magneto-optical recording medium can be obtained and the amount of heat generated is small. CONSTITUTION:A track-position detection circuit 4 uses the signal of the seek position of an optical pickup 3 as a substitute for a position irradiated with a laser beam on a magneto-optical recording medium 2, and the signal of the seek position is converted into an electric signal and transmitted to an operation circuit 5. A field-strength storage circuit 6 stores an electric current value corresponding to the position in the vertical direction of the magneto-optical recording medium 2. The operation circuit 5 sends the signal from the track-position detection circuit 4 to the field-strength storage circuit 6, and sends a signal returned from the field-strength storage circuit 6 to a field-generation-means drive circuit 7. The field-generation-means drive circuit 7 makes an electric current value instructed by the operation circuit 5 flow to a field generation means 1. Thereby, the field generation means 1 keeps the field strength of the position irradiated with the laser beam of the magneto-optical recording medium 2 nearly definite.
Patent JP-H0262534-A (JP)
Title: Film cartridge and film to be housed therein
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/00
Filed: 1988-08-29
Abstract: PURPOSE:To facilitate the production of the cartridge and to prevent out of focus at the time of photographing by specifying the coating thickness of the photosensitive silver halide emulsion layers of a roll film of a large image plane size such as 35-mm roll film to a specific value. CONSTITUTION:The film for the cartridge of a double magazine type having a film supplying chamber in which the unexposed film is rolled and housed and a film winding chamber in which the exposed film is wound is the silver halide color photographic sensitive material having the respective photosensitive silver halide emulsion layers for a cyan image forming, magenta image forming and yellow image forming on a base. The image plane size thereof is >=400mm<2> and the thickness of the total coated layer including the base is specified to 130 to 210mum, by which the film 10 is held in the plane state orthogonal with the optical axis of a lens in case of setting the cartridge to a camera and the out of focus is prevented regardless of the constitution of the film cartridge if the cartridge is of the double magazine system.
Patent JP-S60107014-A (JP)
Title: Microscope
Inventor: YOMODA KAZUO
IPC: G02B21/00
Filed: 1983-11-15
Abstract: PURPOSE:To shift an optical axis in position freely and finely by varying the tilt angle and tilt direction of the adjusting prism of a microscope. CONSTITUTION:The microscope consists of an optical system (a) for light belt projection, an optical system (b) for depth and height observation, an optical system (c) for vertical illumination, optical system (d) for surface observation, etc. Prisms 6, 14, and 20 for compensation are inserted into an optical path. For example, when a compensating prism L in the state shown by a solid line is tilted into the state shown by a dotted line, the optical axis C shifts from its prolongation C1 by R1 and is set in a direction B shifted from the prolongation by R2 from A to the opposite side. For the purpose, the tilt angles and tilt directions of compensating prisms 6, 14, and 20 are changed to shift the optical axis in position freely and finely.
Patent JP-H06185028-A (JP)
Title: Sand bag manufacturing car
Inventor: MINAMISHIMA TETSUO
IPC: B65B1/06
Filed: 1991-05-20
Abstract: PURPOSE:To manufacture automatically a large number of sand bags in succession by mechanical power from bagging to binding by providing devices for bagging of earth, measuring, binding, withdrawing, etc., on a traveling car. CONSTITUTION:A large number of sand-bags 10 are skewered to a storing bar 11 in advance. First of all, the sand-bags 10 are pulled out one by one, and their openings are opened in the shape of a square. After that, earth is thrown by means of a screw conveyer 6. After a constant amount of earth is thrown, the screw conveyer 6 is stopped by a limit switch 18. At the same time, a buzzer is sounded. Then, the sand-bags 10 are removed from the storing bar 11, they are put on a tail receiving plate 33, and draw strings 34 of the sand-bags 10 are hooked on a withdrawal hook 35. After that, necks of the sand-bags 10 are closed by an automatic binding device 31. Then, a withdrawal cylinder device 47 is extended, and sand-bags are dropped to the outside of a machine body from a bending section 49 of the front end of a guide frame 48.
Patent JP-H1064715-A (JP)
Title: Low loss ferrite magnetic core material
Inventor: FUJITA AKIRA
IPC: H01F1/34
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a low loss and high saturation magnetic flux density by specifying the contents of SiO2 , CaO and specified additives in specified contents of basic components Fe2 O3 , ZnO, NiO, MnO. SOLUTION: This material contains 0.0050-0.0500wt.% of SiO2 and 0.0200-0.2000wt.% of CaO in a basic composition containing 53-57mol% of Fe2 O2 , 4-11mol% of ZnO, 0.5-4mol% of NiO and MnO as the balance. It also contains at least one or more of 0.0050-0.1000wt.% of Ta2 O5 , 0.0100-0.1500wt.% of ZrO2 , 0.0050-0.0500wt.% of Nb2 O5 , 0.0050-0.0500wt.% of V2 O5 , 0.0500-0.3000wt.% of TiO2 and 0.0050-0.0500wt.% of HfO2 .
Patent JP-H0750300-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI MASAHARU
IPC: H01L21/768
Filed: 1993-08-06
Abstract: PURPOSE:To flatten the whole chip and improve processability when adhesion is required between gold and an interlayer film. CONSTITUTION:A groove is formed on a high-viscosity Si-contained polyimide film 8 formed on an Si substrate 1 by photolithography and dry etching. A feeding layer 9 is formed on the groove by sputtering, and gold wiring 10 is formed by photolithography and electrolytic gold plating. After dry etching the feeding layer 9 using the gold wiring 10 as a mask, polyimide which contains low-viscosity Si is applied and the excess Si-contained polyimide on the gold wiring 10 is removed by dry etching. When an adhesive layer is required, sputtering, photolithography and etching are performed in the same process. Then, an interlayer film is formed by applying high-viscosity Si contained polyimide 8.
Patent JP-S60107877-A (JP)
Title: Laser oscillator
Inventor: INOUE KIYOSHI
IPC: H01S3/08
Filed: 1983-11-17
Abstract: PURPOSE:To enable a laser oscillator to perform continuous oscillation for a long time and to prolong the lifetime of the reflecting mirrors by a method wherein cleansed gas is supplied to the reflective surfaces of the reflecting mirrors and the surface of the semitransmitting mirror. CONSTITUTION:Reflecting mirrors 8 and 9 are respectively disposed at both end parts of the straight tube 1a of a laser tube 1, a cathode 6 and an anode 7 to be used to generate effective plasma gas are disposed in the interior of the straight tube 1a moreover, a semitransmitting output take-out window 16, through which oscillating light is transmitted, is provided on one side of the straight tube 1a. A prescribed quantity of mixed gas of a prescribed composition is jetted to the reflective surfaces of the reflecting mirrors 8 and 9 from bombs 17 through feeding pipes 26. As a result, surface temperature rise of the reflecting mirrors 8 and 9 is held to the minimum. Moreover, the mixed gas is jetted to the output take-out window 16 as well at all times during oscillation through a hole 8a at the central part of the reflecting mirror 8 and the surface temperature of the window 16 is also suppressed to the minimum limit as well.
Patent JP-H0378251-A (JP)
Title: Semiconductor integrated circuit
Inventor: OSADA YOSHIHIRO
IPC: H01L21/822
Filed: 1989-08-21
Abstract: PURPOSE:To provide a very high integration IC by forming an insulating film, from which an interwiring has been removed, on a first conductive wiring, providing a second conductive wiring for electrostatic shielding on the interwiring, and fixing the potential on the second wiring to reduce capacitance of the interwiring. CONSTITUTION:A second aluminum wiring is fixed in its potential, whereby capacitance between first aluminum wirings is reduced, to shorten the distance between the aluminum wirings. In the drawing, designated at 1, 2 are the first aluminum wirings, 8 is an insulating film comprising an oxide film, and 9 is the second aluminum wiring for electrostatic shielding. For the aluminum wirings 1, 2, aluminum film thickness is assumed to the 1mum and a interwiring distance assumed 1.4mum, and an insulating film 10 is deposited with film thickness 0.4mum and the 0.4mum width insulating film between the aluminum wiring is removed by photolithography. Thereafter, an electrostatic shielding aluminum thin film 11 is formed into 0.1mum second aluminum wiring 9 is realized using similarly, photolithography.
Patent JP-H0944777-A (JP)
Title: Personal security system
Inventor: TSUGAWA NAOKI
IPC: H04W4/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To ensure a help of others by providing a transmission part which transmits a rescue signal, a reception part which receives the rescue signal, and a position detection part which detects the transmission position of the received rescue signal. SOLUTION: A transmission part 1 is constituted as an expedient portable apparatus according with the use like a pocket-bell or a wristwatch and transmits the rescue signal by turning-on of a transmission switch. Therefore, the transmission part consists of the transmission switch, a rescue signal transmitter, and a power source like a battery. A signal of a radio wave having a specific frequency is used as the rescue signal. A reception part 2 receives the rescue signal transmitted from the transmission part 1. A position detection part 3 detects the transmission position based on the rescue signal received by the reception part 2. Thus, this system is sued in a wide range when a user meets with an accident on a mountain, at sea, or in a river or when an aged user requiring home car asks for doctor's help.
Patent JP-2001040770-A (JP)
Title: Layerably folding structure with attic space
Inventor: NAKATANI TOSHIMARO
IPC: E04H6/04
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To form an attic space usable as a storage space by forming a folding structure in upper and lower stories. SOLUTION: Gable end side panels 10 and roof panels 11 are respectively hinge-connected to eaves side panels 6 and hinge-connected in the center positions to form a lower story structure 1 and an upper story structure 2 with the gable end side panels 10 foldable in a valley shape and with the roof panels 11 foldable in a ridge shape, and the upper story structure 2 is laid on top of the lower story structure 1 and fixed to construct a layerably folding structure A. Floor panels 14 hinge-connected to the eaves side panels 6 of the lower story structure 1 so as to be foldable in a space formed in the folded state of the gable end side panels 10 are installed in a vertically intermediate position to form an attic space on the floor panels 14.
Patent JP-H1041801-A (JP)
Title: Semi-conductor switch circuit
Inventor: TAKAHASHI MASARU
IPC: H03K17/693
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit converted into a conveniently integrated circuit with versatility, where the range of a characteristic-improved frequency is widened. SOLUTION: This circuit is provided with a path transistor 6 and a shunt transistor 8 which becomes conductive state, when the path transistor 6 is in a non-conductive state. An inductor 18 for obtaining a parallel resonance and a voltage capacitance variable diode 20 are connected in parallel between the drain and the source electrode of the path transistor 6, a D.C.-preventing capacitor 21 (or a diode) is serially connected to the diode 20 and a control voltage is added between the capacitor 21 and the diode 20. Thus, the characteristics of the frequency utilized is improved by the serial resonance, and the capacitance of the diode 20 is changed by changing the control voltage, so that a parallel resonance frequency is changed and the range of the usage frequency is easily widened.
Patent JP-H0956801-A (JP)
Title: Indoor sterilizer
Inventor: YOKOUCHI HIROFUMI
IPC: A61L2/20
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To remove the influence of sterilization upon an indoor worker and to sufficiently sterilize bacteria or Eumycota. SOLUTION: In the time zone of daytime set in advance, a centralized control part 4 and an ultraviolet light emitter 8 are driven. At the same time, centralized control part 5 controls the concentration of ozone generated by an ozone generator 7 based on an alarm signal (a) from an ozone sensor 1. Besides, in the time zone of nighttime set in advance, the centralized control part 5 drives the ultraviolet light emitter 8 and controls the concentration of ozone generated by the ozone generator 7 based on an alarm signal (b) from the ozone sensor 2.
Patent JP-S60107578-A (JP)
Title: Monitoring device for azimuth information
Inventor: NISHIZAKI MASAYASU
IPC: G01S1/48
Filed: 1983-11-16
Abstract: PURPOSE:To improve the accuracy of azimuth by converting a pulse amplitude which is received and detected into a digital signal, and analyzing it in waveform. CONSTITUTION:A pulse signal which is received and detected by a receiving circuit 3 is converted by an analog-digital converting circuit 8 into a digital signal proportional to the pulse amplitude, and the digital signal is inputted to a waveform analyzing circuit 9. This waveform analyzing circuit 9 analyzes the converted digital signal and a 15Hz burst signal on the basis of 0 deg. and outputs the analytic result to a control display circuit 7. The received and detected waveform is analyzed directly by this simple method to obtain sufficiently stable azimuth accuracy.