baber/WOPTO huggingface dataset:
Patent JP-H03113278-A (JP)
Title: Dry control system for grain dryer
Inventor: NISHINO EIJI
IPC: F26B17/14
Filed: 1989-09-27
Abstract: PURPOSE:To reduce drying time in dehumidification drying by drying with hot air by a burner air unit the temperature of grains rises to a specified temperature from the start of drying, halting the heating of the burner after the temperature has risen to the specified temperature, and drying with dehumidified air by a dehumidification device. CONSTITUTION:When hot air flows from a hot air chamber 13 across a drying chamber 1 and absorbed and discharged out by an exhauster 8 by way of an exhaust chamber 14, this action forces the grains stored in a storage chamber 16 to be exposed by this hot air when flowing through the drying chamber 1 and then dried up. More specifically, when an attempt is made to detect the specified grain temperature which exceeds 38 deg.C, a drying control device operates to halt the operation of a burner under control and suspends combus tion. At the same time, a dehumidification device starts so as to generate dehu midified air which is repeated so that the grains may be exposed and dried up. When a moisture sensor detects the moisture of grains which is equivalent to a finishing target moisture set by operating a moisture setting control, the drying control device for an operation device controls a dryer 4 and suspends its operation automatically and stops the drying of the grains.
Patent JP-S63107434-A (JP)
Title: Canned motor
Inventor: SUZUKI TATSUO
IPC: H02K5/12
Filed: 1986-10-24
Abstract: PURPOSE:To improve a motor torque by making a gap between stator and mover small through forming a can from a magnetic material obtained by magnetization of a metal plate. CONSTITUTION:A stator 2 is installed within a motor flange 1. To constitute said stator 2, an exciting coil 4 is wound on a core 3, and a can 5 extends circumferentially from said motor flange 1 in the manner of touching a tip face of said core 3 to cover the stator 2 for its protection. A mover is composed of a rotor 7 equipped with a rotating shaft 6 forming an output shaft and is rotatably supported by a motor frame 8 via a bearing 9 so as to have a given gap from the stator 2. The can 5 is formed by a magnetic material obtained by magnetization of a metal plate.
Patent JP-H06102641-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: TAI AKIYOSHI
IPC: G03C1/34
Filed: 1992-09-22
Abstract: PURPOSE:To obtain stable photographic performance even when a small amount of photosensitive materials are processed, to prevent occurrence of turbid colors, and to enable a color paper high in silver chloride content to be used in a conventional automatic developing machine by incorporating silver halide grains comprising silver chloride specified in silver chloride content in one of photographic constituent layers and a specified compound in one layer and specifying the processing time of a color developing solution. CONSTITUTION:The silver halide color photographic sensitive material has at least one photosensitive silver halide emulsion layer on a support and contains in at least one of photographic constituent layers the silver halide grains containing at least >=80mol% silver chloride, and a compound represented by formula in one of the photographic constituent layers, and it is processed with the color developing solution for a processing time of 70-240sec. In the formula, Ar is an aromatic group: R<1> is -OR<2> or the like: R<2> is a >=2C hydrocarbon group; R<3> is H or the like; R<4> is a hydrocarbon group; and each of M<1> and M<2> is H or the like.
Patent JP-H08114913-A (JP)
Title: Formation method of colored image
Inventor: BODAGER GREGORY A
IPC: G03F7/004
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a full-color surprint proof of high resolution and high quality by using an uncolored photosensitive element and a coloring agent- including composition so as to form a colored image, and transferring this colored image to a desirable support. SOLUTION: At least one water-permeable coloring agent-including composition is given to a photosensitive element, and given to a photosensitive layer, and the photosensitive element is exposed with the active beam, and an image exposed area and a non-exposed area are formed in a first photosensitive layer, which is not colored, and an upper side water permeable coloring agent included composition. The exposed element is washed by the water liquid for development, and any one of the image exposed area and the non-exposed area is eliminated so as to form a first coloring pattern.  A transferring element having a release surface is laminated on this exposed and developed element so that the release surface contacts with the first coloring pattern, and the transferring element having the release surface is eliminated so that an adhesive layer appear, and the adhesive layer is laminated on a permanent support.
Patent JP-H0593743-A (JP)
Title: Ac voltage detector
Inventor: UEDA AKIHIKO
IPC: G01R19/00
Filed: 1991-10-01
Abstract: PURPOSE:To provide a smaller-size and lighter-weight. AC voltage detector improved in reliability in insulation and detection accuracy. CONSTITUTION:A container 7 made of an insulating material with a deep rib 7b formed on the outer circumference thereof hangs on an AC cable way 6 and a photoelectric field sensor 8 having a photoconductive element is provided in the container 7. A signal processing section 9 is connected to the photoelectric field sensor 8 to detect a voltage the AC cable way 6 depending on the degree of modulation of light of the photoelectric field sensor 8 and the internal wall of the container 7 is coated with a light shielding processing material 11.
Patent JP-H0594957-A (JP)
Title: Semiconductor diffusion furnace member
Inventor: KAYANE MIHARU
IPC: H01L21/205
Filed: 1991-10-01
Abstract: PURPOSE:To provide a high characteristics semiconductor diffusion furnace member which is excellent in thermal shock resistance and contamination resistance, lightweight, and small in thermal capacity. CONSTITUTION:An SiC-permeable layer 3 as thick as 10-200mum is formed through a chemical evaporation method on the surface layer of a porous SiC- base body 2 250mum or below in average pore diameter and 12-70% in porosity, and a dense SiC-coating layer 4 over 10mum in thickness is formed on the surface of the permeable layer 3 through a chemical evaporation method. By this setup, an inner porous and surface dense SiC is formed, and furthermore the surface dense SiC coating layer and the porous SiC base body are firmly formed into an integral structure through the intermediary of an SiC permeable layer, so that a diffusion furnace member of this design is (1) very excellent in thermal shock resistance, (2) prevented from discharging impurities while it is in operation at a high temperature (diffusion barrier), (3) lightweight and excellent in handling properties, and (4) small in thermal capacity and easy to heat.
Patent JP-H0197010-A (JP)
Title: Clock duty correction circuit
Inventor: INAMI DAIJIRO
IPC: H03K5/156
Filed: 1987-10-09
Abstract: PURPOSE:To supply a clock having a prescribed duty to an internal circuit by connecting an output of a low pass filter to a gate of a 2nd N-channel MOS transistor(TR) so as to give an output of a 1st inverter as a clock signal of the internal circuit. CONSTITUTION:When the duty of an output clock of an inverter 4 is increased from the equilibrium state, since a gate potential of the N-channel MOS TR 3 is decreased in response to the increase in the duty, a level shift voltage va-ve is also decreased. As a result, since the output potential of the source follower rises more than the equilibrium state, the clock duty of the output of the inverter 4 is decreased and feedback is acted to restore the state into the equilibrium state. Conversely, when the duty of the output clock of the inverter 4 is decreased more than the equilibrium state, the gate potential of the N-channel MOS TR 3 rises in response to the decrease in the duty, the level shift voltage va-ve is increased. As a result, the clock duty of the output of the inverter 4 is increased and feedback is acted to restore the state into the equilibrium state.
Patent JP-S62121668-A (JP)
Title: Aerosol dispenser
Inventor: ROBAATO SHII PIIASU
IPC: B65D83/14
Filed: 1986-10-23
Abstract: Time delayed aerosol dispenser for total release of an active agent from said dispenser. The exit conduit of the dispenser is sealed by a material which is removed, with delay, by the contents of the container upon actuation of the valve.
Patent JP-S61130845-A (JP)
Title: Trouble diagnostic apparatus for internal combustion engine
Inventor: SUGIYAMA MAKOTO
IPC: F02B77/08
Filed: 1984-11-30
Abstract: PURPOSE:To enable the diagnosing of a throttle switch with a simple operation, by arranging an idle switch and a full operation switch so as to detect the position of the throttle valve adapted to open and close interlocking the action of an accelerator. CONSTITUTION:A throttle switch 3 comprises an idle switch 31 and a full operation switch 32 so arranged as to detect and output the idle state and full-open state, the output thereof is connected to an ECU 4 and a diagnostic signal from the ECU 4 is outputted from a diagnosis check coupler 5. When the accelerator is not operated, an idle switch on signal is outputted with a idle switch 31 producing an output while when the accelerator is in full operation, a full operation switch on signal is outputted with the full-operation switch 32 producing an output. In this manner, when the idle switch on signal and the full operation switch on signal are outputted, the switch 3 is normal. Where there is no trouble but that in the switch, the output of the check coupler 5 gives no signal and thus, any trouble in the switch 3 can be discovered simply.
Patent JP-H08122705-A (JP)
Title: Optical system device for optical communication
Inventor: TOYAMA SEIJI
IPC: H04B10/07
Filed: 1994-10-19
Abstract: PURPOSE: To keep the light quantity of monitor light of transmission light from a beam splitter constant for the dispersion of wavelength of the transmission light or its change by setting the incident angle of a laser beam to a beam splitter part at a value within a specific one. CONSTITUTION: The transmission light emitted from a semiconductor laser 101 is changed to parallel rays by a collimator lens 102, and their directions are controlled by a steering mirror 104, and made incident on the beam splitter 105. In such a case, an output laser beam is made incident so as to set the incident angle at the one between 30-60 deg. for the beam splitter 105 consisting of a dichroic mirror, for example, 45 deg., and to form its polarization plane at an angle between 1-30 deg. for the S polarization plane of the beam splitter. The beam splitter 105 is provided with polarization spectral transmission characteristic in which P polarization permeability goes to nearly 100% and S polarization permeability to nearly 0% at the wavelength position of the output laser beam.
Patent JP-S62114875-A (JP)
Title: Method of reducing feeding time on horizontal shaft type automatic surface grinder
Inventor: ISHIWAKI TAKESHI
IPC: B24B51/00
Filed: 1985-11-14
Abstract: PURPOSE:To reduce the useless time by forming an idle grinding feeding region having the higher speed than the grinding feed speed between the rapid traverse region and the grinding feed of the vertical shaft of a grindstone and stopping a table so that a work is set directly under an abrasive grindstone. CONSTITUTION:When switching to the idle grinding speed which is lower than the rapid traverse speed and higher than the grinding speed is performed from an idle grinding starting point 9 position, and further lowering is continued, the approach or contact of an abrasive grindstone and a work is detected at a point between the highest value 10 position of the material point and the lowest value 12 position of the material point. This point is the approach point or contact point 11 position, and the region up to this point forms the idle grinding feeding region 6. A grindstone head stops the lowering operation at the idle grinding feeding speed at the approach (or contact) detection point 11, and a table starts the traverse shift operation, and then starts the actual grinding through grinding feed, and carries out the grinding to a constant dimension point 13 position.
Patent JP-H03148301-A (JP)
Title: Device for attaching wheel cap
Inventor: UDO DEIITAA RENTSU
IPC: B60B7/04
Filed: 1990-09-21
Abstract: PURPOSE: To devise a shape of a wire bracket and securely mount a wheel cap on a wheel due to slight displacement of a spring in a wheel cap mounting device provided with the wire bracket formed in the shape of U character on the whole as a main element. CONSTITUTION: A wheel cap mounting device is provided with a wire bracket 5 formed in the shape of U character on the whole as a main element. This wire bracket 5 has two legs 7 extending inward in the axial direction from an outer fringe rear surface of a wheel cap 1, and inner ends in the axial direction of the legs 7 are connected by a connection branch 8 extending in the circumferential direction. The other end on a wheel cap 1 side of the leg 7 is bent in the circumferential direction along the wheel cap 1 to form a locking part 4, and an end part ahead it is extended in the circumferential direction on the opposite side of a plate 3 to form a continuous piece 16. This continuous piece 16 is connected with the end parts of the leg 7 of the adjacent wire bracket 5 to form a ringlike spring as the whole.
Patent JP-S62114118-A (JP)
Title: Magnetic recording material and its production
Inventor: UMEDA KAZUO
IPC: G11B5/73
Filed: 1985-11-13
Abstract: PURPOSE:To obtain an Fe magnetic recording material having excellent corrosion resistance and magnetic characteristics by depositing a thin film of iron nitride having a specific compsn. by evaporation at a prescribed squareness ratio on a base material. CONSTITUTION:The inside of a chamber 7 is evacuated to about 10<-6>Torr and after gaseous nitrogen is filled therein, the inside is evacuated again and is maintained under <=5X10<-4>Torr. Fe or Fe alloy 8 in a crucible 9 is heated by an electron beam heater 10. The vapor flow of Fe is made incident at 20 deg., more preferably, 45 deg. incident angle alpha on the base material 2 supported by a holder 11. On the other hand, the base material 2 is irradiated by <=1,000V, 0.1-10A/m<2> nitrogen ion beam from an ion gun 12 at <=45 deg. incident angle betawith the base material. The thin film 3 contains >=20% iron nitride expressed by FexN (x=2-8) and <=70% iron nitride expressed by Fe2-3N and is formed to >=0.5 squareness ratio.
Patent JP-2000089569-A (JP)
Title: Toner developing device
Inventor: TANAKA HIDEKI
IPC: G03G15/08
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a toner developing device capable of preventing the reduction of the recovered toner quantity caused by a sheet-like elastic body by forming an excessive toner feeding means by laminating plural sheet-like elastic members. SOLUTION: The sheet-like elastic body 30 being the excessive toner feeding means movable vertically by the rotation of an agitator 14 being the rotary member is formed by laminating the plural sheet-like elastic members 31. In this case, the strength of the elastic body 30 is not extremely enhanced but the agitator 14 is prevented from being deformed by properly selecting the number of sheets of the elastic members 31. Also the elastic body 30 is prevented from being plastically deformed at its part due to secular change as heretofore. Thus, since the recovered toner quantity is prevented from being reduced due to the plastic deformation of the elastic body 30, the quantity of toner can be maintained appropriately.
Patent JP-H1183901-A (JP)
Title: Probe card
Inventor: OKUBO MASAO
IPC: H01L21/66
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress displacement of a tip of a probe even under a heat cycle environment, by using for a material of a part supporting the tip part of the probe the same as a material of an inspected wafer or one that has approximately the same coefficient of thermal expansion as the wafer. SOLUTION: A probe card A testing an integrated circuit on a wafer has supporting mechanism parts 220A supporting a plurality of probes 100 at the side of tips parts 110, a substrate part 300 which has a predetermined circuit formed thereat and to which base ends of the probes are fixed, and funning bodies 250 fixed to the supporting mechanism parts 220A by clamping parts 510 and the substrate part 300 by clamping parts 520. A material for the supporting mechanism parts 220A and funning bodies 250 is equal to that constituting the inspected wafer, e.g. silicon or has nearly the same coefficient of thermal expansion as silicon. Even when the inspected wafer expands to increase a distance between electrode pads at high temperatures on the occasion of a burn-in test, a distance of the tips 110a of the probes 100 fixed to the supporting mechanism parts 220A expand in the same manner.
Patent JP-H03117618-A (JP)
Title: Combustion chamber of cylinder head
Inventor: ARA JUNJI
IPC: F02B23/08
Filed: 1989-09-29
Abstract: PURPOSE:To shorten combustion time by way of compacting a substantial capacity by defining the radius of a curved wall and the length from a lower part opening edge to an overhung wall in a combustion chamber in a specific relation to the diameter of a lower part opening. CONSTITUTION:Vertical walls 13 - 15 are protrusively formed along a graphic line for connecting together two pieces of inlet ports 8, 9, and exhaust port 10 and the outside of an ignition plug setting hole 11 in the radial direction on a recessed part 3 of a cylinder head 1 subdividing a substantial combustion chamber with an inlet side bank 6 and an exhaust side bank 7. Additionally, vertical overhung walls 16, 17 which are protruded to the central side of the recessed part 3 are protrusively formed on the vertical walls 13, 14 of the exhaust side bank 7. Thereafter, the foot part on the side of the exhaust port 10 of the overhung walls 16, 17 and the vertical walls 13, 14 are connected to each other with curved walls 18, 22. Thereby, it is possible to compact the substantial capacity of the recessed part 3 under the expression that a length A from radius R of a curved wall 22 and the edge of a lower part opening 4 of the recessed part 3 to the front edge of the overhung wall 16 is A=0.125D, R=(0.325 - 0.35)D against the diameter D of the lower part opening 4.
Patent JP-S61132839-A (JP)
Title: Control device of electric hydraulic type fatigue testing machine
Inventor: SHIBATA NARIO
IPC: G01N3/32
Filed: 1984-11-30
Abstract: PURPOSE:To improve the control performance by providing a variable gain differential amplifier on a control device, and reducing a phase delay of a control signal. CONSTITUTION:A variable gain differential amplifier 5 is provided additionally on a control device consisting of a set signal source 1, a fatigue testing machine 2, a detector 3, a substracter 6, a proportional amplifier P, a differential amplifier D, an integral amplifier I and an adder 7, etc. In this state, a set signal from the set signal source 1 is brought to differential amplification by the variable gain differential amplifier 5, and supplied to the testing machine 2 through the adder 7. Subsequently, the testing machine 2 controls a piston rod by an adding signal which has added its differential signal and an integral signal supplied from the integrator I, by the adder 7. In this way, a phase delay of a control signal is reduced, and especially, even in a high speed control area, the control performance can be improved.
Patent JP-H0894632-A (JP)
Title: Enzyme immunoreaction measurement device
Inventor: KIDA SHOGO
IPC: G01N33/543
Filed: 1994-09-22
Abstract: PURPOSE: To reduce time of a previous process in the measurement by a constitution wherein reagent/analyte-dispensing structures each conveying and dispensing an analyte or a reagent sucked at a dispensing nozzle section to a predetermined recessed section for reaction on a micro plate are provided perpendicular to a macro plate guide mechanism on the guide mechanism and a reagent/analyte tray at equal intervals. CONSTITUTION: A reagent/analyte tray 1 wherein disposing positions of one or more reagent and analyte are specified beforehand and a belt conveyer mechanism 4 that guides a micro plate 2 having a plurality of recessed sections for reaction to an immunity reaction-measurement position 100 are provided. The measurement position 100, a vibration-applying mechanism 5 and a micro plate-washing mechanism 6 are provided along the mechanism 4. Reagent/ analyte--dispensing mechanisms 8 each having a dispensing nozzle section that sucks the analyte or reagent are provided perpendicular to a micro plate guiding mechanism 3 on the guiding mechanism 3 and reagent/analyte tray 1 at equal intervals. Aw thermostatic chamber 9 is provided at an end section of the conveyer mechanism 4.
Patent JP-S62117110-A (JP)
Title: Magnetic recording device
Inventor: SUZUKI SHOJI
IPC: G11B5/09
Filed: 1985-11-15
Abstract: PURPOSE:To improve the data transfer speed by providing a circuit dividing a serial input signal into plural serial signals and a circuit incorporating the plural serial signals into a serial signal to a control circuit and providing plural magnetic heads recording/reproducing the divided plural signals independently. CONSTITUTION:The serial input signal is divided into two series of serial signals via signal split circuits 8, 8' controlled by a clock 6. The signal duration time of the signal is prolonged by peak hold circuits 7, 7', the result is fed to write amplifiers 4, 4' via modulation reproducing amplifier circuits 5, 5', written and stored on a magnetic medium 11 by magnetic heads 2, 2'. On the other hand, a signal read by the magnetic heads 2, 2' is subjected to the reduction of signal holding time by sampling circuits 9, 9' via the modulation reproducing amplifier circuits 5, 5' and an adder circuit 10 restores the signal into an output signal corresponding to the initial serial input signal.
Patent JP-H0971887-A (JP)
Title: Production of 2-methyl-1,4-naphthoquinone
Inventor: SAKOTA NAOICHI
IPC: C25B3/23
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To develop a production method of vitamin K3 (menadione) by electrolytic oxidation in high yield without requiring a complicated process. SOLUTION: 1-methoxy-2-methylnaphthalene is electrolyzed in a methylalcohol solvent by using an alkali metal hydroxide and/or alkali metal mothoxide as the supporting electrolyte to produce 1,1,4-trimethoxy-2-methyl-1,4- dihydronaphthalene. The product is refluxed to remove alcohol to obtain 1,4- dimethoxy-2-methylnaphthlene. Then in the same electrolytic cell, the product is electrolyzed in an alcohol solvent by using the same supporting electrolyte to produce 1,1,4,4-tetramethoxy-2-methyl-1,4-dihydronaphthalene, which is then hydrolyzed to obtain 2-methyl-1,4-naphthoquinone.