baber/WOPTO huggingface dataset:
Patent JP-S6236618-A (JP)
Title: Automatic focusing device
Inventor: MISAWA MASAHIKO
IPC: G02B7/09
Filed: 1985-08-12
Abstract: PURPOSE:To prevent the titled device from undergoing harmful sound generated at the inversion of the driving direction of a focus lens or deterioration of a driving system by once reducing a control speed at the time of inversion and then gradually increasing the control speed. CONSTITUTION:Focus lens driving speed information outputted from a double- wave rectifier 7 is inputted to a speed control means 14 in a microcomputer 15 through an A/D converter 12. The means 14 outputs the controlled contents to a D/A converter 16 in accordance with the output status of an inversion detecting means 13. Namely, when the change of the direction is detected by the means 3, a speed control value is set up to zero corresponding to the minimum speed. After the elapse of time required for soft start, the speed control value is increased. The speed information converted into an analog value by the converter 16 is transmitted to a focus lens driving circuit 11 to drive the focus lens 2 at a proper speed.
Patent JP-S5879674-A (JP)
Title: Pumped storage power generating method capable of performing microbial culture simultaneously
Inventor: TAKENAKA HARUNO
IPC: F03B13/06
Filed: 1981-11-06
Abstract: PURPOSE:To make specific microbe cultivable, by dividing the lower reservoir of a closed system pumped storage power station, while installing a separator shallow reservoir for microbe and active ingredients. CONSTITUTION:In case of culturing microbe other than aerobic or anaerobic active water treatment bacteria, the lower reservoir of a pumped storage power station composed of a closed system independent of the existing river system is divided into two parts, a top 6 and a bottom 4 and a microbe-active ingredient separator shallow reservoir 3 and a microbe settlement proliferous shallow reservoir 2 are installed while a culture solution is circulated as in the following regular order; an upper reservoir 5 a lower reservoir top 6 a shallow reservoir 2 a shallow reservoir 3 a lower reservoir bottom 4 the upper reservoir 5. That is to say, both the culture solution inclusive of bacteria and another culture solution uninclusive of bacteria are added to each of shallow reservoirs 2 and 3 from culture solution tanks 1 and 1' and these bacteria are proliferated whereby they are gathered up to a fixed member of the shallow reservoir 2, then those overflowing are separated at the shallow reservoir 3 and the separated bacteria are stored in a storage tank 7.
Patent JP-S6072681-A (JP)
Title: Butt welding method of stainless clad steel
Inventor: ADACHI TAKAO
IPC: B23K9/23
Filed: 1983-09-27
Abstract: PURPOSE:To obtain a weld metal having target chemical components with high efficiency by using a belt-like electrode having the chemical components corresponding to the chemical components of a cladding metal on the cladding metal side and performing single-layer build-up welding with a specific rate of penetration. CONSTITUTION:A base metal 1 side is built-up by a welding rod having the chemical components corresponding to the chemical components of the metal 1 to form a base metal 2 in butt welding of a stainless clad steel of which the base metal 1 consists of a carbon steel or low-alloy steel and the cladding metal 3 consists of a stainless steel contg. <=0.03wt% carbon. The metal 3 is then subjected to single layer build-up welding at <=20% rate of penetration by using a belt-like electrode 6 having the chemical components corresponding to the chemical components of the cladding metal. The electrode 6 is melted by the arc heat and the resistance heating of molten slag 8, by which the cladding weld metal 9 is obtd. The welding time is thus reduced and the working efficiency is improved without the need for laborious manipulation of the electrode.
Patent JP-S6423747-A (JP)
Title: Composite motor
Inventor: UCHIHIRA AKIRA
IPC: H02K16/00
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a motor capable of high speed rotation, low speed rotation or variable speed rotation by rotationally driving the stator of another motor by one motor. CONSTITUTION:A rotor 2 is magnetically coupled to the stator 1 of a first induction motor to be moved rotationally. The stator 3 of a second induction motor is directly connected with the stator 2 mechanically to rotate. A rotor 4 is magnetically coupled to the stator 3 to be driven rotationally. When both the first and second induction motors are turned in the same direction as two- pole motors, they rotate at 3000rpm respectively so that the rotational output of 6000rpm can be obtained by an output shaft 6. Also, when the stator 1 and rotor 2 as two-pole synchronous motor and the stator 3 and rotor 4 as two-pole induction motor are turned in the same direction, the rotation of 5850rpm can be obtained and that of 150rpm, in the reverse direction. Further, when the synchronous motor and then the induction motor are DC-excited and stopped, the rotational outputs of 2850rpm and 3000rpm can be obtained from the other motors, respectively.
Patent JP-H05344566-A (JP)
Title: Remote controller and its remote control method
Inventor: TAKAHASHI MASAYUKI
IPC: H04B10/00
Filed: 1992-06-10
Abstract: PURPOSE:To accurately control an apparatus body by executing prescribed operation by the apparatus body based upon an operation signal outputted from a transmitter, sending a response signal to the transmitter, comparing the response signal with the operation signal by the transmitter to calculate a new operation signal, and then transmitting the new operation signal to the apparatus body. CONSTITUTION:Operation selected by a key switch 26 mounted on the transmitter 2 is projected from a transmitting side light emitting element to the apparatus body 3 as an operation signal 20 and the signal 20 is received by a body side light receiving element 32 mounted on the body 3 to execute required operation. Then the body 3 projects a response signal 30 indicating the execution of the required operation from a body side light emitting element 31 and the transmitter 2 receives the signal 30 by a transmitting side light receiving element 22 and displays the contents of the signal 20 on a display panel 23. Simultaneously the transmitter 2 compares data from a sensor 24 with the signal 30 by an arithmetic unit 25, calculates a new signal 20 for setting up a difference to '0', projects the signal 20 from the element 21 and the body 3 executes operation based upon the signal 20. Consequently the accurate operating state of the body 3 can be obtained and the body 3 can be accurately controlled.
Patent JP-S6334134-A (JP)
Inventor: KANEKO NAOYA
IPC: H05K3/46
Filed: 1986-07-28
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-H0342966-A (JP)
Title: Facsimile communication system
Inventor: ISHIKAWA HIROYOSHI
IPC: H04N1/32
Filed: 1989-07-10
Abstract: PURPOSE:To quickly enter into an abbreviated protocol mode to shorten a protocol time furthermore by transmitting a specific CED signal from the reception side at the time of incoming of a call and transmitting an NSS signal dependent upon a high speed MODEM from the transmission side. CONSTITUTION:A facsimile equipment 11 on the reception side transmits the preliminarily set specific CED signal to set a timer T3. A facsimile equipment 11 on the transmission side transmit dummy data and EOL and NSS signals following MODEM training. The facsimile equipment outputs the EOL signal n-number of times without stopping the high speed MODEM after transmitting the NSS signal, and thereafter, it transmits picture information and outputs the EOL signal 6 times. When receiving the carrier of the high speed MODEM before expiration of the timer T3, the facsimile equipment 11 on the reception side receives dummy data, the NSS signal, and picture signal after MODEM training.
Patent JP-H0822321-A (JP)
Title: Photoperiodic control and monitor device for photoperiod controlled (farm) crop
Inventor: NAKAGAMI KATSUHIKO
IPC: G05B23/02
Filed: 1994-07-05
Abstract: PURPOSE:To electrically monitor whether or not photoperiodic control is performed and to prevent an accident from happening by connecting a monitor switch and an abnormality detection switch in series and connecting them to an alarm generator, and thus constituting an abnormality detecting circuit. CONSTITUTION:The abnormality detecting circuit C1 is constituted by connecting the monitor switch S1 and abnormality detection switch S2 in series and connecting them to the buzzer device 11. The monitor switch S1 is closed by a monitor timer T1 only in a specific time zone in one day and the abnormality detection switch S2 is closed only when an electric lamp group L does not illuminate. If the electric lamp group L does not illuminate even in the illumination time zone of the electric lamp group L owing to some fault, the abnormality detection switch S2 is closed and the monitor timer T1 closes the monitor switch S2 in this illumination time zone to close the abnormality detecting circuit C1, so the alarm generator generates an alarm.
Patent JP-S5877575-A (JP)
Title: Method and device for production of solid thin film on surface of work
Inventor: IDE TAKASHI
IPC: H01L31/04
Filed: 1981-11-04
Abstract: PURPOSE:To form solid thin films having electrical and mechanical properties better  than those of raw materials by accelerating the particles of solid powder at high  velocity by utilizing an electrostatic method, and bombarding the same onto the surface of the solid work thereby sticking and depositing the particles thereon. CONSTITUTION:DC high voltage is applied to a vibration diaphragm 8 and the work 4  from a voltage power source 5 to constitute electrodes corresponding to the anode and  the cathode. The diaphragm 8 is electromagnetically oscillated by the effect of the  alternating magnetic fields generated by an electromagnetic coil 16 and the powder  particles 1 packed in a particle supply system P are supplied through the fine holes of  the diaphragm 8 to the spacing between the electrodes. The electrically neutral powder  particles 1 existing near the surface of the diaphragm 8 which is the anode are  charged to a positive polarity as the transfer of electrones from the particles 1 to the  anode is induced by an electric field effect. The charged particles 1 are electrostatically accelerated in the direction of the electric field to have high velocity at which the particles impinge upon the surface of the work 4 which is the cathode, and receive  strong impulsive and plastic deformation, so that said particles are stuck and deposited  on the surface of the work 4.
Patent JP-2001009759-A (JP)
Title: Temporary holding device of rotating transfer element
Inventor: HATANAKA TERUAKI
IPC: F16H21/10
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To temporarily hold a rotating transfer element at the time of separat ing and connecting the rotating transfer element at a head end of a universal joint connected to a driving roll. SOLUTION: This device is to connect a movable base 32 free to horizontally move through a link 33 to a holding lever 23 by providing the holding lever 23 furnished with a receiver 23a on a horizontal position to hold a rotating transfer element 15a at a specified position and a retreating position to revolve it downward free to revolve. Additionally, the movable base 32 is constituted so as to temporarily hold the rotating transfer element 15a on a temporary fixing mechanism 40 by providing the temporary fixing mechanism 40 to temporarily fix the holding lever 23 at a position where it becomes horizontal and holding the holding lever 23 in a horizontal state at the time of separating and connecting the rotating transfer element 15a.
Patent JP-H08168548-A (JP)
Title: Binder for snow board
Inventor: SUTEFUAN ARUBUREHITO
IPC: A63C10/08
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and safe snowboard, by rotatably connecting a driving element to one end of a spring piston directly through an opening lever or indirectly through a drag bearing and providing a stopper restricting the movement thereof in the spring piston. SOLUTION: This fastening device is provided with a bracket 4 at the toe side superposed with a boots sole and a bracket 7 at the heel 6 side, respectively. The heel bracket 7 is attached to a transferable driving element 9 against a fastening part fixed onto a snowboard. In this case, the driving element 9 is rotatably connected to one end of a spring piston 17 directly through an opening lever 13 rotatably fitted thereto or indirectly through a drag bearing 16. The spring piston 17 is provided with a stopper 20 restricting the movement thereof so that the shutting force of the binding device does not depend on the spring 21 force.
Patent JP-H0227171-A (JP)
Title: Closed type compressor
Inventor: YAMAGATA KAZUO
IPC: F04B39/00
Filed: 1988-07-15
Abstract: PURPOSE:To prevent vibration and noise of a closed type compressor by elongating a dent parallel in a direction of a shaft for formation, at an installing part of a communicating tube which is linked with a compressive element that is installed into an accumulator. CONSTITUTION:At an accumulator 4 attached adjacent to a closed container 1, this compressor is communicated to an inlet port of a rotary compressive element via a communicating tube 5. A dent 10 is elongated for formation parallel in a direction of a shaft at an installing part 5a of the communicating tube 5. The dent 10 is elongated for formation from a starting point of the opening edge of the communicating tube 5 to almost the entire length of the straight tube 5a. Rigidity is thus raised due to the dent 10 of the communicating tube 5, and natural oscillation frequency is augmented as well.
Patent JP-H078223-A (JP)
Title: Health drink containing gardenia extract
Inventor: HENMI MAMORU
IPC: A23L1/30
Filed: 1993-06-25
Abstract: PURPOSE:To obtain the subject health drink containing gardenia extract, water- soluble vegetable fiber, cyclodextrin and sugars, having suppressed bitter and harsh taste of gardenia extract, effective for inhibiting the absorption of fat and useful for preventing obesity, etc. CONSTITUTION:This health drink containing gardenia extract, exhibiting fat- absorption inhibiting action in vivo, giving suppressed bitter and harsh taste of gardenia extract to the palate in drinking, having improved functionality and useful for dietetic treatment, etc., is produced by adding gardenia extract powder to water, dissolving a water-soluble vegetable fiber such as water-soluble and hardly digestible pineapple fiber into the solution, adding cyclodextrin and sugars, stirring the mixture, heating at 60 deg.C, removing solid substances by filtration, adding deficient amount of water, bottling the product, closing the bottle and sterilizing the content with steam at 90 deg.C for 30min.
Patent JP-H0342824-A (JP)
Title: Reaction gas for etching
Inventor: HIJIKATA ISAMU
IPC: H01L21/302
Filed: 1989-07-10
Abstract: PURPOSE:To enable a title item to be superb in etching rate and cleanness and deviation of selection ratio after etching and then to be miniaturized by using a mixed gas of at least one kind selected from CHCl2CF3, CH3CCl2F, CH2FCF3, and CHCl2F as a reaction gas. CONSTITUTION:A wafer 4 is set onto a table 5 within a chamber 3 and then a reaction gas, namely a mixed gas with at least one kind selected from SF6, CHCl2CF3, CH3CCl2F, CH2FCF3, and CHCl2F is introduced into a chamber 3 from a reaction gas supply source 9. At this time, blending ratio of the latter group of gas is set to 5-95vol.%.
Patent JP-H11352958-A (JP)
Title: Automatic play device
Inventor: NOGIMURA TSUNEHISA
IPC: G10H1/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To perform a sounding precisely reflecting the velocity data of an automatic play music in automatic playing by a key drive means. SOLUTION: A CPU 3 controls a solenoid 2 to press a keyboard 1 on the basis of the automatic play data read from an automatic play data memory 7 according to the program of a program ROM 5, reads and stores the velocity data according to the press speed in a work RAM 6, freely selects either one of the velocity data of the automatic play data and the velocity data generated by the detection of the press speed, and instructs a sounding to a sound source part 8.
Patent JP-H0620290-A (JP)
Title: Objective driver
Inventor: WADA TAKUYA
IPC: G11B7/09
Filed: 1992-07-06
Abstract: PURPOSE:To obtain an objective lens driver having no possibility of breakage by fixing a diamagnetic material to a holder and disposing in a field produced by a coil thereby offsetting attraction force. CONSTITUTION:When current is fed to a coil 5, a yoke 4 becomes an electromagnet having polarity in Z direction. In a field produced by the coil 5 and a yoke 6, a diamagnetic material 3 exhibits reverse polarity because of Meissner effect of superconducting material and repelling force is produced against the yoke 6. The repelling force moves a movable section in Z direction to deform a wire 8 resiliently and thereby the movable section moves substantially in parallel with Z direction up to an equilibrium position. When current flow through the coil 5 is altered, repelling force varies to cause variation in the moving amount of the movable section. Upon interruption of current flow through the coil 5, the wire 8 is recovered from resilient deformation and the movable body returns to original position. Since the diamagnetic material 3 exhibits magnetism only under magnetic field, it is not attracted to a ferromagnetic component such as the yoke 4. Consquently, a magnet is not attracted to a magnetic member during assemblage and an objective lens driver is protected against breakage.
Patent JP-H0737886-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIYAMA SATOSHI
IPC: H01L21/768
Filed: 1993-07-19
Abstract: PURPOSE:To realize an insulating film of good flatness by heat-treating an insulating silicon oxide film in an atmosphere above the saturated vapor pressure of the dopant in it and then removing the glass layer grown on its surface. CONSTITUTION:A BPSG film 13 doped with phosphorus and boron is grown to a predetermined thickness as an insulating layer on a semiconductor substrate 11 having a circuit pattern 12. The BPSG film is heated above its melting point in an atmosphere above the saturated vapor pressure of the dopants, phosphorus and boron. As a result, a flat BPSG film 13' is obtained with P-glass and B-glass layers 14 grown on it. The P-glass and B-glass layers 14 are removed by anisotropic etching to flatten the BPSG film 13'. The BPSG film 13' has good flatness because the outer diffusion of phosphorus and boron is prevented by the phosphorus and boron in the process atmosphere. In this manner, an insulating film of good flatness is realized.
Patent JP-H0844563-A (JP)
Title: Microprocessor
Inventor: KUBOSAWA HAJIME
IPC: G06F12/08
Filed: 1994-07-29
Abstract: PURPOSE:To increase the operation speed of a microprocessor by holding an instruction in an instruction holding part corresponding to the operation part, where this instruction is processed, not to select a slot in the stage of decoding. CONSTITUTION:A flag generation part 4 decodes the instruction inputted from an external memory to discriminate the classification or the instruction. The instruction us read out from an instruction cache 2 into an instruction buffer 5 and is held there. The instruction, which is inputted from the external memory because being absent in the instruction cache 2, is inputted to the instruction buffer 5 after the flag is added by the flag generation part 4, and this instruction is held in the instruction cache 2. In this case, an instruction holding part selection part 6 discriminates the flag; and if the flag is '0', the instruction buffer 5 is selected, and the instruction is held in an instruction buffer A. If the flag is '1', the instruction holding part selection part 6 selects an instruction holding part B8, and the instruction is held in this part B8.
Patent JP-S5983545-A (JP)
Inventor: UIRIAMU PEIRU
IPC: H02J13/00
Filed: 1983-09-28
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-S5968600-A (JP)
Title: Centrifugal impeller of slurry pump
Inventor: YODA HIROAKI
IPC: F04D7/04
Filed: 1982-10-13
Abstract: PURPOSE:To markedly improve the abrasion-resisting property and the strength of an impleller by a method wherein the impeller, a foreside shroud and a backside shroud are cmposed of segments made of a plurality of high abrasion- resisting materials, and these segments are internally chilled in one body by fused metals. CONSTITUTION:Silicon nitride or silicon carbide is used as a segment material on the point of heat resistance impact at the time of internal chill. A segment 1 forming a unit of impeller is composed of a wing segment 2, a foreside shroud segment 3 and a backside shroud segment 4, and each of these segments are set and joined together. Then at the assembling of each segment 2, 3, 4, a part of the blade segment 2 is protruded from foreside and backside shroud segments 3, 4 and segments are fixed firmly in these alloys by heat contraction on fixation using fusible metal 5 such as aluminum, zinc alloy etc. forming so-called internal chill, and enables the abrasion-resistance and the strength of the impeller to improve largely.
Patent JP-S5880935-A (JP)
Title: Impedance switching circuit
Inventor: YOSHIHARA RIYOUJI
IPC: H04B3/40
Filed: 1981-11-06
Abstract: PURPOSE:To obtain a long-life impedance switching circuit with less power consumption by composing a transmission and reception switching circuit of a voltage-follower type amplifier, the 1st and the 2nd analog switches, an inverter, and a resistance. CONSTITUTION:An impedance switching circuit is provided between a transmitting circuit and a transmission line. This switching circuit consists of a voltage- follower type amplifier 5, the 1st analog switch ASW4 interposed between a terminal IN and the output terminal of the transmitting circuit, a resistance R interposed between the output of the amplifier 5 and the transmission line, the 2nd ASW2 between the transmission line and the input terminal of the amplifier 5, and an inverter 3 which supplies the inverted signal of a control signal from a reception deciding circuit to the ASW2. In a reception state, the ASWs 4 and 2 are turned off and on by a signal Cont from a terminal 7 to obtain infinite impedance viewed from the transmission line side. In a transmission state, the ASWs 4 and 2 are turned on and off respectively to match the impedance between the transmitting circuit and transmission line.
Patent JP-S6070919-A (JP)
Inventor: MIYATSU TAYUU
IPC: H02H3/093
Filed: 1983-09-27
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-S57103537-A (JP)
Title: Data input device
Inventor: SEKI TETSUROU
IPC: G06F3/023
Filed: 1980-12-19
Abstract: PURPOSE:To realize a quick input of desired data, by producing the code of the desired minor sorting data through the transparent 2nd input part provided in front of a display device and then supplying the desired data through two input parts. CONSTITUTION:Major sorting data including minor sorting data is designated by a major sorting data key 3. Thus the code of the major sorting data key is fetched into a main control part 9, and the corresponding screen data is read out of a minor sorting memory 11 based on the code and a program stored in a memory 10. Then a CRT controller 12 stores the transferred screen data into an internal screen buffer memory, and plural minor sorting data are displayed on a CRT display 13. Then an operator finds out the desired input minor sorting data while looking at a display part doubling the 2nd input part 1 on the display 13, and then pushes the display position of the desired minor sorting data with a finger, a pen or the like to produce a press signal through a transparent input board 5 at the input part 1.