baber/WOPTO huggingface dataset:
Patent JP-H06294671-A (JP)
Title: Doppler ultrasonic flow/current speed meter
Inventor: MURAKAMI KUNIO
IPC: G01P5/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide a Doppler ultrasonic flow rate/current speed meter in which reflected wave can be produced in a liquid containing scarcely or no impurities, e.g. pure water or high purity chemicals. CONSTITUTION:The inventive equipment comprises a Doppler ultrasonic flow rate/current speed meter 10 for measuring the flow rate/current speed of liquid, and a heater 20 disposed in the upstream of the meter 10 and transmitting heat through the liquid to generate fluctuation of density based on the temperature difference.
Patent JP-H02284256-A (JP)
Title: Resource control method
Inventor: KOKUBU YASUHIRO
IPC: G06F21/31
Filed: 1989-04-25
Abstract: PURPOSE:To prevent the wrong use of resources when an operator temporarily interrupts the work and leaves his seat by inhibiting inputs other than password input while continuing the work and accepting another input only at the time of input of the pasword. CONSTITUTION:Though a submodule 'check' 3 is called during the normal work due to an OS at each time of key depression on a keyboard, the same operation as normal is performed unless a key CTRL+P is depressed. The operator depresses the key CTRL+P to interrupt the work and leaves his seat. At this time, submodules 'passwd' 4 and 'shougou' 5 are operated to ignore inputs other than the correct password. When the operator returns to his seat and inputs the password, the normal work is restarted. Personal resources are protected from the wrong use when the operator leaves his seat without interrupting the work in a terminal which can be used by plural persons.
Patent JP-H0440259-A (JP)
Title: Flocked sheet having no base material and manufacture thereof
Inventor: BABA GIICHI
IPC: C09J7/02
Filed: 1990-04-24
Abstract: PURPOSE:To extremely reduce the thickness of a flocked sheet by forming a sheet base material from a synthetic resin type adhesive and flocking the surface thereof with a large number of staple fiber groups. CONSTITUTION:A synthetic resin type adhesive such as an urethane type, epoxy type or vinyl type adhesive is uniformly applied to the surface of a base material 5 having a release layer on the surface thereof by a roll coater or a flow coater to form a sheet substrate. The surface thereof is flocked with a large number of staple fiber groups 2 by an electrostatic flocking machine and the flocked substrate is pre-dried at 80-90 deg.C for about 5 min in a dryer and finally dried at 100-150 deg.C for 5-10 min. Thereafter, the sheet substrate 1 is peeled off from the base material 5 to obtain an extremely thin product.
Patent JP-S5230139-A (JP)
Title: Antenna unit with variable beam width
Inventor: NARA TAKEJI
IPC: H01Q25/00
Filed: 1975-09-01
Abstract: PURPOSE:To catch electric wave of a distant station rapidly and easily by changing an antenna beam width caused by variable opening diameter of the primary radiator of the open surface antenna.
Patent JP-H09271240-A (JP)
Title: Leaf vegitables harvesting machine
Inventor: TERAMOTO SEIJI
IPC: A01D45/28
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain the leaf vegitable harvesting machine which can mechanize harvesting operation for greens and prevent the leaf vegitables from being damaged. SOLUTION: This green harvesting machine consists of a grass division part which guides leaf vegitables planted m field, a root cutting part G which cuts the roots of the leaf vegitables, and a right and a left couple of upper and lower conveyors made of flexible materials that can grip the greens in order from the front. Then an upper conveyance mechanism which extracts the greens, having their roots cut by the root cutting part, from the field by slanting at a front-low and rear-high attitude and conveys them backward is supported by a travel part which travels by itself, and a lower conveyance mechanism L which consists of a net conveyor L14 is mounted detachably below the front end part of the upper conveyance mechanism.
Patent JP-S589012-A (JP)
Title: Measuring device for arc shape
Inventor: KAMEI AKITOSHI
IPC: G01B7/28
Filed: 1981-07-08
Abstract: PURPOSE:To permit easy centering by operating the deviation of an arc center and the deviation of a radius from the center of the revolving shaft of a detector from the detected values of radial displacements at three measurement points. CONSTITUTION:If the arc-shaped inside peripheral surface of an object to be measured is traced with a measuring element 6 while the displacement detector 5 of a shape measuring device is rotated around a revolving shaft 1, the displacement signals eC-eE of the measurment points C-E of + or -P degrees are obtained from the signals of an angle sensor 7 and the displacement detector.  The geometrical center A of the object to be measured deviates by dx.dy in the X-Y directions from the center O of the revolving shaft and the radius thereof deviates by dr as well. The deviation values can be operated from the inclined component ey and middle high component ex of the signal curve and are in the end dx=K{eD-(eE+eC)/2}, dy=J(eE-eC), dr=eD-dX.
Patent JP-H1174731-A (JP)
Title: Frequency composing unit
Inventor: YOSHIDA YASUYUKI
IPC: H03L7/22
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To enable the output of even high frequency while shortening a channel switching time by extracting either the sum of or the difference between a fixed and a variable frequency through a band-pass filter. SOLUTION: A frequency mixer 23 inputs the 1st frequency signal A from a 1st oscillation part 21 and the 2nd frequency signal B from a 2nd oscillation part 22 and outputs a mixed frequency signal C having the sum frequency fA+fB of and the difference frequency fA-fB between the fixed frequency fA of the 1st frequency signal A and the variable frequency fB of the 2nd frequency signal B. The band-pass filter 24 passes one of the sum frequency fA+fB and difference frequency fA-fB of the mixed frequency signal C inputted from the frequency mixer 23. A frequency divider 5' of the 1st oscillation part 21 divides the frequency of the output of a voltage-controlled oscillator 4 by a previously set specific frequency division number. Part of the 1st frequency signal A outputted as the output of the 1st oscillator 21 is inputted to a clock generator 12'.
Patent JP-H08299464-A (JP)
Title: Low frequency medical treatment apparatus
Inventor: HONMA YUJI
IPC: A61N1/32
Filed: 1995-04-28
Abstract: PURPOSE: To effectively perform medical treatment by simple constitution by making a time outputting low frequency pulses at every one cycle of an inhalation phase longer than a time not outputting the same. CONSTITUTION: At first, a switch SW 2 is closed by the operation of a start switch 5 to operate a buzzer 35 to emit a sound for a predetermined time and a time emitting a sound in synchronous relation to exhalation is made shorter than a time emitting a sound in synchronous relation to inhalation and, after sounding is stopped, pulses of predetermined frequency synchronizing to sounding are outputted from an output socket 4. An output adjusting dial 3 is operated to adjust a variable resistor R2 and output of a degree not contracting a muscle is issued from an electrode pad through the output socket 4. When an output changeover button is changed over to generate pulses according to exhalation, predetermined pulses are outputted from the electrode pad through the output socket 4 in a relatively strong degree feeling a slight pain contracting a muscle. By this constitution, the stimulation to a muscle at a time of exhalation is effective and a muscle can be contracted at a time of inhalation and sympathetic nerve function can be let rise synergestically.
Patent JP-S5810316-A (JP)
Inventor: HATA RIYOUSUKE
IPC: H01B9/06
Filed: 1981-07-08
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-S61264350-A (JP)
Title: Electrophotographic sensitive body
Inventor: KUMAGAI ATSUKO
IPC: G03G5/082
Filed: 1985-05-18
Abstract: PURPOSE:To obtain a photosensitive body which is improved in the adhesiveness of an a-Si layer, is prevented of the float, exfoliation and crack of the a-Si layer and has excellent stability by providing an intermediate layer consisting of a conductive oxide between a base and the a-Si layer. CONSTITUTION:The intermediate layer 3 consisting of the conductive oxide is provided between the base and amorphous silicon layer of the electrophotographic sensitive body having the metallic base 2 and the amorphous silicon layer which is provided on the base and contains at least one kind of atoms selected from hydrogen atoms, halogen atoms and heavy hydrogen atoms. The base 2 is formed of a metal to easily provide electrical conductivity and mechanical strength and more particularly of aluminum. The conductive oxide to be laminated on the base 2 is exemplified by In2Oa, etc. and more particularly preferably ITO. The intermediate layer 3 consisting thereof is formed to 0.05-5mum, more preferably 0.1-3mum film thickness by a vapor deposition method, etc. The a-Si layer 4 is formed preferably to 10-30mum on the layer 3 by a glow discharge method, etc.
Patent JP-H10333036-A (JP)
Title: Zoom lens having diffraction optical element
Inventor: LESLIE D FUU
IPC: G02B15/167
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To compensate chromatic aberration and monochromatic aberration by the fewest lens elements and to reduce cost by obtaining an infrared zoom lens in which an aspherical optical surface is not used but a diffraction optical element is used. SOLUTION: This lens is provided with four lens groups. The 1st lens group consists of two lens elements having surfaces 1 to 4. It is the lens group whose positive optical magnification is fixed and which consists of one silicon optical element and one germanium optical element to correct the chromatic aberration. The 2nd lens group has two lens elements having surfaces 5 to 8 being variable elements having linear zoom motion. The 3rd lens group is a single lens element having surfaces 9 and 10, has negative refractive power and works as a compensator. The 4th lens group behind a diaphragm 11 consists of four lens elements having surfaces 12 to 19. The 4th lens group is moved to perform focusing when a subject position is changed from infinity to a finite distance from the lens.
Patent JP-H07319516-A (JP)
Title: Variable setting device for controller
Inventor: TATE KIKUO
IPC: G05B9/02
Filed: 1994-05-20
Abstract: PURPOSE:To easily select and set plural variables and to improve reliability against an erroneous operation or the fault of a function changeover switch. CONSTITUTION:This device is provided with a rotary switch 13 for selecting a function variable, LED display for identifying and displaying a variable and displaying its numerical value, tact switch 14 for changing the set state of the variable, pulse switch 15 equipped with a rotating body with gear to be rotated back and forth for generating one pulse each time this rotating body is rotated forward or backward just for one pitch, RAM 34 storing plural function variables, and CPU 33 for fetching the relevant function variable from the RAM 34 when the function variable is selected by the rotary switch 13, identifying and displaying it on the LED display, increasing/decreasing the value of the function variable when the pulse is inputted from the pulse switch in the state of inputting a setting change signal from the tact switch 14, displaying that numerical value on the display and changing the function variable by fetching the numerical value later.
Patent JP-H044937-A (JP)
Title: Method and device for continuous hotforging
Inventor: SATO TOSHIMI
IPC: B21K27/00
Filed: 1990-04-23
Abstract: PURPOSE:To perform continuous operation and to reduce the tact time by providing a 1st manipulator having a feeder for a workpiece and a clamping device for the workpiece, a heating device for the workpiece, a device for forging/ cutting the workpiece and a carry away device for the workpiece. CONSTITUTION:The workpiece is supplied to the 1st manipulator 4 provided with the feeder for moving the workpiece 1 to a prescribed position. The 1st manipulator can move in the moving direction of the workpiece and in the direction for crossing the heating device 5. The workpiece is moved to a heating position so that it can be heated and the heated workpiece is supplied to prescribed positions for forging/cutting. Further, the forging/cutting device 6 is provided so that directly after the hot workpiece held by the 1st manipulator is forged it can be cut by the same device. In this way, the workpiece can be supplied, heated, forged, cut, transported continuously.
Patent JP-S63270535-A (JP)
Title: Suspension polymerization dispersant
Inventor: INOMATA NAOKIYO
IPC: C09K23/52
Filed: 1987-04-30
Abstract: PURPOSE:To uniformize the particle diameter of a copolymer bead by formulating a specific quantity of a specific solfonate unit, a specific acrylate unit, etc., and an alkylacrylate nit and preparing a suspension polymerization dispersant. CONSTITUTION:A 100-40wt.% monomer unit indicated by a formula 1 [wherein a substituted position to a phenyl group of SO3M represents one of (o), (m) and (p), R represents H and CH3, and M represents Li, Na, K and NH4 respectively], a 0-60wt.% one or more of the acrylate unit and/or a methacrylate unit of an Li, Na, K and ammonium salt of acrylic acid and/or methacrylic acid, and a 0-50wt.% an alkylacrylate and/or an alkylmethacrylate having an alkyl group of 1-8 carbon atoms. are formulated to manufacture the suspension polymerization dispersant.
Patent JP-S61264975-A (JP)
Title: Rotary base device
Inventor: TOGO HIDENORI
IPC: H04N5/64
Filed: 1985-05-20
Abstract: PURPOSE:To suppress the shaking and inclination of a slide surface and thereby to execute smooth movement of straight line or rotation by constituting a first member and a second member so as to move straight or rotate, and by providing an elastic body in contact with the slide surface between the said two members and a pressing plate on the other side of the members. CONSTITUTION:Since the slide surface 21a that moves straight is provided on both sides of a center part that rotates, wide clearance does not occur, and the clearance (j) between the first member 21 and a display monitor 32 is very narrow because the deflection of the elastic body 22, is generated. According the angle beta between a clearance (p) and the other end (supporting point) becomes small so that the inclination of the display monitor 32 can be made also small. Like aforementioned, the elastic bodies 22 and 27 are provided as keeping close contact with the slide surface, and a plate-shaped pressing plates 23 and 28 are provided on the side of the surface not in contact. The elasticity thus produced is used for smooth contact. In result, the first member 21 and the second member 24 are made smoothly slide in the straight line and rotation.
Patent JP-S5534158-A (JP)
Title: Vacuum reaction apparatus
Inventor: KOJIMA AKIRA
IPC: B01J3/00
Filed: 1978-09-01
Abstract: PURPOSE:The vacuum reaction apparatus of high safety which is so arranged as to convert explosive gas, etc. to safe material at least in one of an ejector pump and a liquid sealing pump and removing this in the liquid sealing pump. CONSTITUTION:In the exhaust path of a vacuum reaction furnace 2, an ejector pump 10 and a liquid sealing pump 11 are subsequently connected. The inside of the vacuum reaction furnace 2 is controlled to the specified reduced pressure state by the suction means consisting of both pumps 10, 11 and mechanical booster pumps 15, 25 and at the same time the exhaust gas (e.g., containing SiH4) is introduced from the vacuum reaction furnace 2. Further, in the ejector pump 10, the dangerous material (e.g., SiH4) in the abovementioned gas is converted to safe material (e.g., SiO2 and H2O) by being mixed with air and this safe material is removed into liquid (e.g., water) in the liquid sealing pump 11.
Patent JP-S5633424-A (JP)
Title: Steel pipe having excellent crushing strength
Inventor: YAZAKI YOUICHI
IPC: B21C37/08
Filed: 1979-08-23
Abstract: PURPOSE:To improve the crushing strength of steel pipe, by cooling rapidly the steel pipe having been tempered so as to produce tensile residual stress on the internal surface. CONSTITUTION:After a steel pipe 4 is tempered at 600 deg.C, it is conveyed by pinch rolls 3 in the direction of an arrow 7. The steel pipe 4 is quenched on the way with a cooling header 5 and a second cooling header 6. The quenching produces 20kg/mm.<2> tensile residual stress which is not higher than the yield stress. Hereby steel pipe having high crushing strength is manufactured without changing the chemical components of the steel.
Patent JP-S5732163-A (JP)
Title: Multilevel fs demodulator
Inventor: ISHIDA RIYOUZOU
IPC: H04L27/156
Filed: 1980-08-05
Abstract: PURPOSE:To eliminate the need for adjustment while simplifying a circuit by obtaining digital functions of discriminating a frequency and multilevel slicing by discriminating the frequency range of a received signal by measuring the period of a waveform-shaped signal. CONSTITUTION:An FS-modulated signal having >=2 periods is inputted to a converter 1 to be converted into a signal having a frequency about 100 times the baud rate of the original signal, and the waveform of resulting signal is shaped by a limiter amplifier 2; and th periods of the waveform are measured by a period counter 3, whose count value is stored in a latch 5. Further, an address counter 4 is triggered at the edge of the limiter waveform and an address of the latch 5 wherein the measurement data is stored is inputted to a data memory 6 and a frequency decoder 7. In the data memory 6, data for discriminating each frequency range of a transmitted signal are previously stored, and a comparator 8 compares the stored data and measurement data mutually to discriminate the frequency range of the received signal from the address by a decoder 7, thereby inputting the result to an LPF9.
Patent JP-H02290266-A (JP)
Title: Ultrasonic type crude oil dehydrating and desalting apparatus
Inventor: INOUE YUBUN
IPC: B01D17/12
Filed: 1989-04-28
Abstract: PURPOSE:To enhance the dehydration rate and desalting rate of crude oil by mounting an ultrasonic vibrator generating ultrasonic waves on an electric dehydration/desalting cell to flocculate emulsion particles. CONSTITUTION:In a crude oil dehydration/desalting apparatus equipped with an electric dehydration/desalting cell 3, an ultrasonic wave applying part 30 having an ultrasonic vibrator 31 is provided to a crude oil supply pipe 4 and the crude oil 1 supplied to a crude oil supply pipe 4a is sent to a mixer 20 along with the washing water 2 supplied from a washing water supply pipe 9 to extract the impurities such as salts in the crude oil 1 with the washing water 2 and a mixture of oil becoming fine particles or an emulsion and water is sent to the crude oil supply pipe 4. The ultrasonic waves emitted to the mixture of oil and water from the ultrasonic vibrator 31 act on the particles in the emulsion directly and said particles are mutually flocculated to become large-size particles. Since the fine particles in the mixture of crude oil and water or the particles in the emulsion are accelerated in flocculation by this constitution, the dehydration rate and desalting rate of crude oil are enhanced.
Patent JP-H047853-A (JP)
Title: Semiconductor device
Inventor: FURUYAMA TORU
IPC: H01L21/66
Filed: 1990-04-25
Abstract: PURPOSE:To improve the yield of assembly by equipping arbitrary signal terminals except a power supply with a plurality of bonding pads. CONSTITUTION:Arbitrary signal terminals except a power supply are equipped with a plurality of bonding pads. For example, when an input signal IN1 or an input signal IN2 is applied on a first pad 11 or a second pad 12, the output signal in of an inverter 13 is given to an inner circuit as an input signal. Hence it is enabled that the first pad 11 is used at the time of assembling, and the second pad 12 is used in the case of testing or operating in the process except the die sort which is performed in the cource from the end of a wafer manufacturing process to assembly. Thereby the number of times of contact of a prove card pin with the bonding pad used at the time of assembling is not increased as compared with the conventional art, so that the yield of assembly can be improved.
Patent JP-S61264729-A (JP)
Title: Etching method
Inventor: OOTA KAZUNARI
IPC: H01L21/302
Filed: 1985-05-20
Abstract: PURPOSE:To enable to apply a semiconductor to a high integration process by adding in advance Sifx (where x=1, 2, 3, 4) into etching gas in etching SiO2 in a plasma containing CHF3 gas, thereby enabling to completely etch the SiO2. CONSTITUTION:An RIE holds, for example, the mixture gas of CHF3:H2: SiF4=10:1:0.2 by volume at 0.02Torr, and generates a plasma by a high frequency signal RF of 13.56MHz at a cathode coupling. At this time, a self-bias voltage is applied between an anode and a cathode to obtain the value of approx. 500V at the power density of 0.15W/cm<2>. CHFx, CFx (where x=1, 2, 3) and SiFx (x=1, 2, 3, 4) ions accelerated by the voltage collide with a wafer to operate to etch and form a polymer. When the relationship between the remaining etched SiO2 with the gas and the etching rate is indicated, the etching rate hardly changes until the remainder becomes 0 but maintains constant at 300Angstrom /min.
Patent JP-H10299103-A (JP)
Title: Grid-pattern framework
Inventor: TAKAOKA HIROSHI
IPC: E04B1/32
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide grid-pattern frameworks easy to assemble and low in manufacturing cost and double layer grid-pattern frameworks using them. SOLUTION: A grid-pattern framework easy to assemble and low in manufacturing cost is provided by forming a ligulate piece 3 by fitting a steel plate in a slit 2 of an end part of a square steel pipe 1 and welding it, mating the square steel pipes 1 having these ligulate pieces 3 with each other in a grid- pattern, putting connecting plates 4, 5 on each of the ligulate pieces 3 of this mated grid point from both of upper and lower sides and connecting each of the ligulate pieces 3 and these connecting plates 4, 5 by bolts 6. Additionally, a plural number of layers of the grid-pattern frameworks constituted by forming upward or downward installation parts on the connecting plates 4, 5, arranging the grid-pattern framework with the downward installation part formed on it on the upper side and the grid-pattern framework with the upward installation part formed on it on the lower side and to connect connecting members on these installation parts in a truss shape are provided.
Patent JP-S62265638-A (JP)
Title: Supporting device for illumination lamp
Inventor: IKESUE MASUMI
IPC: G03G15/04
Filed: 1986-05-13
Abstract: PURPOSE:To prevent a lamp from being rotated due to vibration during transportation or careless touch of hands after fine adjustment by providing a member for supporting one end of the lamp with a rotation preventing member. CONSTITUTION:The sealing part 17 of the lamp 11 is supported by the forked part 22 of the rotation preventing member 21 formed integrally with a supporting lever 19 and the recessed part 15 of the lamp 11 is engaged with the electrode 18 of the lever 19 to supply current. To execute fine adjustment, the lamp 11 is supported by a hand and strongly rotated around the shaft. Thereby, the lamp 11 is not rotated even by vibration during transportation after fine adjustment or the careless touch of hands.
Patent JP-S5231752-A (JP)
Title: Photo fiber cable and its producing methods
Inventor: NAKAJIMA IWAO
IPC: H01B11/22
Filed: 1975-09-05
Abstract: PURPOSE: To make it possible to prevnet a characteristic of transpotation from deterioration by isolating photo fiber by using sheet material for isolation or a slit. 
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