baber/WOPTO huggingface dataset:
Patent JP-H01119810-A (JP)
Title: Low temperature valve
Inventor: SEKI KAZUO
IPC: G05D7/03
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a compact low temperature value, and also, to improve the responsibility by forming as one body a valve body part, a driving part and a control part for controlling the opening/closing of the valve body part, in a low temperature value for controlling a flow rate of a low temperature fluid. CONSTITUTION:A low temperature fluid such as liquefied nitrogen, etc., flows into a valve box 7 from an inflow port 5 of a valve body part 2, passes through between a valve seat 8 opened to a prescribed quantity and a valve piece 9, and flows out of an outflow port 6. An opening of the valve body part 2 at this time is inputted to a positioner 21 by a feedback lever 25. In case of varying a flow rate of a low temperature fluid, the instruction concerned is inputted to the positioner 21 from a signal input circuit 23. The positioner 21 compares a set value which has been inputted from the signal input circuit 23, and the opening of the valve body part 2 which has been detected through the feedback lever 25, and controls pressure of driving use low temperature gas which is led into a pressure chamber 15 of a driving part 3. Said driving use low temperature gas is exhausted from an exhaust pipe 26 in an atmospheric pressure state.
Patent JP-S63132321-A (JP)
Title: Rebooting system for computer system
Inventor: MAEDA TAKAO
IPC: G06F1/00
Filed: 1986-11-25
Abstract: PURPOSE:To shorten time required for rebooting by forming an additional main storage independently of a program executing main storage, loading a system program to the additional main storage at the idle time of system operation, and at the time of rebooting, switching the executing main storage to the additional main storage. CONSTITUTION:The main storage is divided into plural main storages 4-1-4-n and a space where a program is being executed at present is stored in a mapping register 3. The main storage consists of a RAM and a ROM. A disk controller 10 loads an initial program form a disk 11 to a space (additional main storage) indicated by a selector 2 based on an instruction from a CPU 1.
Patent JP-H05276084-A (JP)
Title: Radio communication system
IPC: H04B7/26
Filed: 1992-10-16
Abstract: PURPOSE: To more efficiently use usable frequency by forming a directivity antenna system with at least, one phased array having at least, one beam. CONSTITUTION: Base stations FS1, FS2 and FSN respectively have a directivity antenna. These are phase arrays, and these phased arrays generate a scan pencil beam using an electronic control device, respectively. When a signal is transmitted to a mobile station MS1, the base station having such antenna, e.g. the base station FS1, can directly turn the beam towards the mobile station MS1. In the case of a mobile station, beam tracking must be executed. That is, the beam must be kept turned toward the base station.
Patent JP-H08235348-A (JP)
Title: Solid-state scanner device and generation method of its monochrome signal
Inventor: JIEIMUZU ESU PUREITAA
IPC: G06T1/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state array scanner which can be operated in both color mode and monochromic mode by switching. SOLUTION: In a solid-state array scanner 12 provided with one color filter at every pixel sensor 10, the one set of pixel sensor 10 read a color picture from color pixels. The scanner 12 is provided with an amplifier 20 as a scaling device and, at the time of reading a black-and-white picture, the scanner corrects the losses of the color filters by selectively scaling the output pixel signal of each sensor 10. A set of pixel signals is coupled at every color pixel in a color mode in such a way, but each pixel signal is used in a monochromic mode. In addition, decoders 14 and 16 compensate the light losses of the color filters by designating the address of each sensor 10 and reading out the irradiating luminance detected by means of the sensors 10.
Patent JP-H11114357-A (JP)
Title: Separating method of iodine gas
Inventor: HIBINO KOETSU
IPC: C01B7/14
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To efficiently separate iodine gas without deposition of water on a membrane by passing a phase containing iodine gas through a membrane having hydrophobicity and having pores of a specified pore diameter and then discharging the phase from which iodine gas is removed from the downstream side of the separation membrane. SOLUTION: A mixture gas 11 of iodine and air is produced by adding iodine to a sealed container 10. When iodine gas is separated from the mixture gas, first, the sealed container 10 is heated and after the inner temp. of the sealed container 10 reaches 160 deg.C, valves 5, 6 are opened to allow the gas 8 containing iodine to pass through a pipe 4 and a separation membrane 1 fixed with porous plates 2, 3 to collect the outcoming gas 9. As for the separation membrane 1 to be used, a membrane having hydrophobicity and pores having 1 nm to 60 μm pore diameter, preferably 1 to 3 μm, is preferable. The membrane consists of a fluorocarbon resin having hydrophobicity itself, such as polytetrafluoroethylene.
Patent JP-H10106268-A (JP)
Title: Semiconductor memory
Inventor: MIKI ATSUNORI
IPC: G11C11/407
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance the characteristics and performance at the time of selecting a word line by preventing instantaneous power supply voltage drop due to potential drop of N well thereby speeding up the rising of a selected word line. SOLUTION: First and second P type MOS transistors MP1, MP2 connected in series and first and second N type MOS transistors MN1, MN2 connected in parallel are connected in cascade between first and second power supply terminals Vcc, Vss and input signals to the gate of the transistors are subjected to NOR operation. In such a logic circuit, an N type MOS transistor MN3 is provided as means for drawing charges stored at the node N1 of the P type MOS transistors MP1, MP2 when the the P type MOS transistor MP1 makes a transition from conducting state to nonconducting state.
Patent JP-S63132094-A (JP)
Inventor: SAITO MASAYASU
IPC: B42D15/02
Filed: 1986-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001100748-A (JP)
Title: Electronic musical instrument and storage medium
Inventor: HONDA HISAMITSU
IPC: G10H1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the deviation of a sound issuing timing at the time of executing ensemble performance between an automatic performing musical instrument for generating a performance sound by operating electric synthesis and an automatic performing piano for generating a performance sound by vibrating strings due to any time delay specific to the automatic performing piano. SOLUTION: This electronic musical instrument is provided with a first performance information reproducing means 1 for reproducing piano performance data 1a and tempo data 1b, an automatic performing piano 2 for generating a performance sound 2a based on the piano performance data 1a, a lever driving means 3 for timing detection for operating the lever for timing detection based on the tempo data 1b, a driving detecting means 4 for detecting the movement of the lever for timing detection, a second performance information reproducing means 5 for reproducing performance data 5a when a detection signal 4a outputted from the driving detecting means 4 is applied, and a synthetic sound generating means 6 for electrically synthesizing a synthetic musical sound 6a based on the performance data 5a.
Patent JP-H02126876-A (JP)
Title: Play stopping device for pachinko (japanese vertical pinball) machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1988-11-07
Abstract: PURPOSE:To enable the automatic stop of a play when the released prize balls are stayed by stopping the oscillation of the oscillating beam of a batted ball supply device through an interlocking means when the detection means of a detection device is oscillated by the ball pressure of released prize balls and stopping the rotation of a ball cut gear to stop the supply of batted balls to the start end. CONSTITUTION:A detection device is formed of an oscillation detecting plate 20 faced to a storage space 2 and an interlocking beam 21 transmitting the oscillation of the oscillation detecting plate to a batted ball supply device. While the prize balls released through a prize ball releasing flume 1 is flowing out to a prize ball pan, the interlocking beam 21 of the detection device is retarded from a connection pin 30 to make the oscillation movement of an oscillating beam 16 of the batted ball supply device free, and the hitting motion by a plunger 4 and the supply operation of batted balls one by one accompanied by said motion are conducted. When the prize balls are stayed in the storage space 2 and pushes the detecting plate 2, or when the prize ball releasing flume is filled with the released prize balls, the oscillation of the oscillating beam 16 is stopped, and the supply of batted balls to the start end by a ball cut gear 12 is stopped to stop the play automatically.
Patent JP-H02129406-A (JP)
Title: Bearing for straight-line sliding
Inventor: TERAMACHI HIROSHI
IPC: F16C29/12
Filed: 1988-11-07
Abstract: PURPOSE:To increase the rigidity of a raceway surface in its axial direction and make it possible to adjust the intensity of the rigidity by providing a damping plate, which pushes or presses the raceway surface when a piezoelectric actuator operates, between a sliding bed and the raceway bed, so that a load, which acts in the direction opposite to the pushing direction, can be applied to the damping plate. CONSTITUTION:When a voltage based on a control signal from a damping device is impressed to a piezoelectric actuator 7, a piezoelectric element elongates. When the piezoelectric actuator 7 does not elongate or when no downward pressure does not act on a damping plate 5, the damping plate 5 is pushed up by an elastic force of a conical spring 8, so that the damping plate 5 does not touch the upper surface of a raceway bed 2. Therefore, a sliding bed 1 can slide on the raceway bed 2. When the piezoelectric actuator elongates, or when downward pressure acts on the damping plate 5, the damping plate 5 is pushed down, and large sliding resistance is produced between the damping plate 5 and the upper surface of the raceway bed 2. By heightening this sliding resistance, the rigidity of the raceway bed 2 in its axial direction can be increased. Since the impressed voltage is adjustable, the rigidity of the raceway bed 2 in its axial direction can be adjusted at will.
Patent JP-H06129708-A (JP)
Title: Carbonated hot-water supplier
Inventor: INOUE KENSAKU
IPC: A61H33/02
Filed: 1992-10-19
Abstract: PURPOSE:To solve a problem that the concentration of carbon dioxide gas in water or hot-water supplied into a bathtub and the like is reduced when the supplying amount of fuel is small. CONSTITUTION:The exhaust gas passage H of a hot-water supplying burner 4 is formed so as to pass a gas and water contacting unit 1 while a ventilation control means 101, controlling the ventilating amount of combustion air to the hot-water supplying burner 4 through a ventilating means 43 is increased when the supplying amount of fuel to the hot-water supplying burner 4 is increased, is provided. Further, in a carbonated hot-water supplier provided with a switching means 102 switching carbonated hot-water supplying condition, wherein water or hot-water is passed through the air and water contacting unit 1, into general hot-water supplying condition, wherein the water or hot-water is supplied without passing through the gas and water contacting unit 1, the ventilation control means 101 is constituted so that the amount of ventilating air with respect to the fuel supplying amount Gp of the same value is controlled so as to be smaller in the carbonated hot-water supplying condition than the general hot-water supplying condition.
Patent JP-H02155584-A (JP)
Title: Method for forming multipolar coupling disc
Inventor: TOOMASU PII ROORU
IPC: B23K26/00
Filed: 1989-10-26
Abstract: PURPOSE: To form wide slots in a disk with a low power by making a laser beam collide with a disk of a magnetic material at a point isolated from a laser beam focus to form slots on the disk and directing a pressurized jet of gas to the disk immediately adjacent to the laser beam while forming the slots. CONSTITUTION: In order to form a multi-pole disk 10 for electromagnetic coupling, a laser beam 25 is directed toward a position between the center of the disk 10 made of magnetic material and the outer peripheral surface. At a point isolated from the focus of the laser beam 25, the laser beam 25 is made to collide with the disk 10. Through a relative revolution of the disk 10 and the beam 25, the disk 10 is melted, and curved slots are formed. During the formation of slots, a pressurized jet of gas is directed to the disk 10 adjacent to the laser beam 25 with a nozzle 30. Thereby, wide slots are formed on the disk with a low power.
Patent JP-H03144082-A (JP)
Title: Hybrid membrane structure
Inventor: IGAI MASARU
IPC: E04H15/00
Filed: 1989-10-30
Abstract: PURPOSE:To prevent the occurrence of pollution by a method wherein a membrane material is mounted to a frame material folded in an inclined state into both sides at diagonal line part by which a polygon is divided into two equal sections, and a rope is mounted along the diagonal line and in a state to be not exposed from an outer surface. CONSTITUTION:A polygonal frame material 1 is provided, and folded into both sides at a bisecting diagonal line extending between panel points 2 and 2. After a membrane material 3 is attached to the frame 1, a rope 5 is disposed along a curve 4, conforming to the diagonal line, of a membrane surface in a state to be not exposed from an outer surface. A nut a and a weight 9 are regulatably mounted to the end parts of the rope 5 to regulate membrane surface tension. A so formed unit panel U is mounted in a polyhedral state to form a dome structure. This structure prevents adhesion of and pollution due to rust and sand dust, and simplifies rustproof end weather resistant processing of a frame and a rope, and facilitate correction of tension.
Patent JP-H09262966-A (JP)
Title: Diagnosis device for printing machine
Inventor: MAIKERU TEII DANIERUSON
IPC: B41F33/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosis device which can be used for the assembly of a new printing machine. SOLUTION: This diagnosis device for a printing machine consists of plural microprocessors 52 for controlling the various parts of a printing machine and communicating with each other and a computer 56 equipped with a display unit 58 and designed for communicating with at least, one of the microprocessors 52 directly and with the other microprocessor 52 indirectly. The computer 56 displays plural tests to be run on the printing machine and provides an operator with information concerning a device for selecting one of the displayed tests and a method for running the selected test.
Patent JP-H01123628-A (JP)
Title: Production of high temperature-resistant high-order desulfurizing agent
Inventor: OKADA OSAMU
IPC: B01J20/08
Filed: 1987-11-05
Abstract: PURPOSE:To drastically increase the sulfur absorptivity of the above desulfurizing agent by preparing a copper oxide-zinc oxide-aluminum oxide mixture from a copper compd., a zinc compd., and an aluminum compd. by coprecipitation, and reducing the mixture with hydrogen to produce the desulfurizing agent. CONSTITUTION:An aq. soln. of the copper compd., zinc compd., and aluminum compd. and an aq. soln. of sodium carbonate are added dropwise into pure water kept at about 80 deg.C while agitating, hence the compds. are neutralized at a fixed rate, and a mixed slurry is obtained. The formed precipitate is washed, dried at about 110-120 deg.C, compression-molded, and then sintered at about 300 deg.C. The obtained copper oxide-zinc oxide-aluminum oxide mixture is reduced at about 150-300 deg.C in the presence of a gas consisting of 0.5-4vol.% inert gas and hydrogen, and a desulfurizing agent is obtained. The org. sulfur and inorg. sulfur compds. in various gases and oils can be reduced to <=0.1ppb with the desulfurizing agent.
Patent JP-H06127728-A (JP)
Title: Image printer
Inventor: KAWAMURA NORIYUKI
IPC: B65H3/56
Filed: 1992-10-19
Abstract: PURPOSE:To provide an image printer for the recoding on a special recording paper which is equipped with an automatic paper feeding mechanism, permits the excellent assembly peformance, economizes space, prevents the trouble in the automatic paper feed such as slip, double feed, and jam, and has the high reliability in paper feed, at a low cost. CONSTITUTION:Since the edge part in the paper feeding roller axis direction of a restricting member 9 where a recording paper 12 passes through has a gap which is set more wide than a tapered gap, and a plurality of recording paper sheets 12 are transported outside a recording paper cassette 11 by a paper feeding roller 8 after the start of transport, and successively restrained along the tapered part of the restricting member 9, and only one sheet of paper is transported at a terminal part, and automatic paper feed can be carried out with the simple constitution. Further, since the edge part in the paper feeding roller axis direction of the restricting member 9 through which the recoding paper 12 passes has the wider gap than the tapered gap, even the recording paper which is largely curled can be transported without being caught, and the transport can be carried out easily without generating jam and slip.
Patent JP-H03145044-A (JP)
Title: Plane picture image display device
Inventor: HARA TOSHITAKA
IPC: G09F9/40
Filed: 1989-10-30
Abstract: PURPOSE:To obtain a clear picture image with high brightness even in a large capacity display by dividing plural control electrodes into at least two or more in their longitudinal direction. CONSTITUTION:First plural control electrodes 18, separately provided from a cathode 12, second plural control electrodes 20, parallelly arranged to the cathode 12 between a vertical deflection electrode 14 and the first control electrodes 18, and an anode 26, integrally having an emitter 24 emitting light with an electron radiated from the cathode 12 irradiated, are provided. The control electrodes 18 are divided into four electrode pieces 18A-18D, and these electrode pieces 18A-18D are connected to independent data circuits 30A-30D respectively. Consequently high brightness can be retained even display capacity is increased by increasing pulse width applied to the cathode 12 from a scanning circuit. This can obtain a clean picture image with high brightness in a large capacity display.
Patent JP-H1199138-A (JP)
Title: High-speed magnetic resonance imaging method by single excitation spin echo
Inventor: HONMA KAZUHIRO
IPC: G01R33/48
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a clear image at a high speed in an MRI by locating a measured object in the static magnetic field, and applying the inclined magnetic field G constant timewise in the direction (x) or the direction (y) in the orthogonal coordinate system and the RF waves having the resonance frequencies corresponding to many points (w) in the direction (z) as excitation pulses. SOLUTION: A living body 4 is located in the magnet of the static magnetic field, the RF wave with the resonance frequency νi is radiated to the static electric field and the inclined magnetic field, and the strength of the inclined magnetic field is changed to change the resonance frequency νi. Echo signals resonant with frequencies ν<w> i corresponding to many points (w) in the direction (z) are outputted in response to G (x) given by the space position (x) of the inclined magnetic field constant timewise in the static magnetic field. The echo signal observed to give an effect similar to the change of the resonance frequency obtained by changing G (x) from the resonance frequencies of many points corresponding to regions for imaging the frequencies of the RF waves is Fourier-transformed to obtain a two-dimensional image on the x-z plane.
Patent JP-S63133055-A (JP)
Title: Submerging body for inspecting inside of low temperature liquefied gas tank
Inventor: NAKATANI ICHIRO
IPC: G01N29/04
Filed: 1986-11-25
Abstract: PURPOSE:To prevent an explosive atmosphere from being generated and gas components from being changed and to miniaturize an apparatus by supplying and discharging a gas of the same kind as a low temperature liquefied gas to and from a ballast tank, respectively. CONSTITUTION:A submerging body 2 for carrying a flaw detecting and inspecting instrument is provided with a propulsion machine 3 for movement and a ballast tank 4 having a gas exhaust valve 7, a liquid discharge valve 8 and a gas supply valve 9. A liquefied gas of the same kind as the one accommodated in a tank to be inspected is filled in the ballast bank 4. A gas of the same kind as the liquefied gas can be supplied from a gas supply member 10 like a pipe or the like. When the submerging body 2 is to be moved downward, buoyancy is reduced by opening the gas supply valve 9 to discharge the gas 6. When the submerging body 2 is to be moved upward, buoyancy is increased by opening the gas supply valve 9 to supply the gas from the gas supply member 10.
Patent JP-H06127073-A (JP)
Title: Dot printer
Inventor: KURIYAMA TOSHIO
IPC: B41J2/255
Filed: 1992-10-19
Abstract: PURPOSE:To contrive reductions in magnetic interference, a noise and a peak current in a dot printer. CONSTITUTION:Fitting faces 11a, 11b of a carriage 10 are tilted, an arrangement of the tip of a printing wire 2 of an ordinary horizontal fitting type printing head 1 is tilted and a radiator is fitted to a printing head main body 1-a at a tilting angle setting off the tilting angel. With this construction, tilting of the arrangement of the tip of the printing wire 2 can be performed easily at a low cost without imparting a malaise to a user and reductions in magnetic interference, a noise and a peak current can be contrived by reducing a number of simultaneous driving of the printing wire. Then a high-quality dot printer which neither changes the tilting angle nor performs deterioration that a letter is tilted during long time use can be realised.
Patent JP-H06132396-A (JP)
Title: Dicing method
Inventor: OKI TETSUO
IPC: H01L21/78
Filed: 1992-10-19
Abstract: PURPOSE:To protect a work against chipping and cracks by a method wherein an elastic material work fixing means is formed thicker than a specific value, and a notch cut in the elastic material work fixing means by a dicing saw is set larger than a specific value. CONSTITUTION:A wafer 2 of rigid material is stuck onto an adhesive-coated elastic rubber plate 17 over 0.5mm in thickness. A notch is cut in the adhesive- coated elastic rubber plate 17 as long as 50mum or above by a dicing saw, whereby a dicing blade can be prevented from deflecting. Therefore, stress applied onto the wafer 2 by the movement of the dicing saw can be lessened, and the cut surface of the wafer 2 can be lessened in chipping and crack. By this setup, a part cut out of a work of rigid material can be improved in quality or lessened in fraction defective.
Patent JP-2000115556-A (JP)
Title: Picture processor and its method
Inventor: IIDA SACHIKO
IPC: H04N1/60
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To always optimally reproduce the halftone of gray. SOLUTION: Correction in the same way as that of a γ curve based on an absolute density value is executed with respect to an inputting range (0 to A) equivalent to a gray color representation area by removing a base color. At this time, an inputting range (A to 255) equivalent to an area outside of gray color representation is corrected so that a maximum density value actually measured by each color and the γ curve based on the absolute density value may be continuous.