baber/WOPTO huggingface dataset:
Patent JP-S5881674-A (JP)
Inventor: YOSHII TADASHI
IPC: D06H7/22
Filed: 1981-11-09
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-H10248421-A (JP)
Title: Production of enzyme product and feed raw material using seed
Inventor: HEE DONG BAE
IPC: A23K10/38
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique for germinating grain seeds and leguminous seeds for the purpose of producing enzymes, the technique for producing the respective kinds of the enzymes of high activity such as phytase or the like from the germinated seeds and use as an economical mixed feed raw material and as the carrier of the animal medicines of the enzymes by pulverizing the germinated seeds. SOLUTION: By immersing the grain seeds and soybean seeds in the sodium chloride solution of 1.0-3.0%, sorting defective seeds, turning a moisture content inside the seeds to 40-60%, culturing them for 24-36 hours inside the incubator of humidity 90-95% at 25-30 deg.C, drying them by heating air for 24-36 hours at 25-80 deg.C, turning the moisture content of the dried germinated seeds to 9-12% and pulverizing and packing the dried germinated seeds, a general mixed feed raw material is manufactured. The raw material can be used as the raw material of the medicines for animals.
Patent JP-H05345227-A (JP)
Title: Feed rod control device of compound working machine
Inventor: EBA KOJI
IPC: B23P23/04
Filed: 1992-06-15
Abstract: PURPOSE:To improve the responsiveness of control for a gap between an elec trode and a work in a feed rod control device of a compound working machine. CONSTITUTION:A piezoelectric actuator 3 changes a gap between an electrode 6 and a work 7 on a straight line. A motor 1 causes the electrode 6 to move on the same straight line as that of the piezoelectric actuator 3. A coefficient multiplication part 16 multiplies a differential value between the average voltage of discharge machining and the command voltage by a first coefficient to be taken as a speed command for the piezoelectric actuator 3. A coefficient multiplication part 27 multiplies the displacement of the piezoelectric actuator 3 by a second coefficient to be taken as a speed command for the motor 1.
Patent JP-S6423472-A (JP)
Title: Track seek device
Inventor: KUROE SHIGERU
IPC: G11B7/085
Filed: 1987-07-20
Abstract: PURPOSE:To attain also high speed seeking by using a pseudo track cross signal at high speed and a corrected cross signal at low speed operation in response to the detection of an identifier part of a track so as to detect the pickup moving speed and to apply the speed control. CONSTITUTION:A control signal S101c from a processor goes to H at the low speed moving in response to the pickup present speed from a present speed generator 150 and a gate output from a gate 148 of a signal processing circuit 140 is not generated. An LPF141 is set by a signal S101c at the same time, a high frequency component of a difference signal S31 at track crossing by a pickup from an optical 2-split detector is eliminated, a track identification part cross signal in pit form is detected excellently, the pickup moving present speed from the present speed generator 150 is detected to apply speed control seeking. On the other hand, a sum signal S30 via a gate 148 and a identifier part by a monostable multivibrator are outputted through a switching circuit 144 by using the signal at crossing at the high speed, a pseudo track cross signal formed by a correction counter 154 is used to attain high speed seeking without any hindrance.
Patent JP-H1025267-A (JP)
Title: Production of polyvalent metal salt of carboxylic acid derivative
Inventor: NAKATSUKA MASAKATSU
IPC: C07B41/10
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-purity compound by reacting an alkali metal salt or an organic amine salt of a carboxylic acid derivative with a polyvalent metal compound under specific conditions. SOLUTION: A polyvalent metal compound is fed to a mixing vessel while feeding an alkali metal salt or an organic amine salt of a carboxylic acid derivative to the mixing vessel and both components are reacted for 10min or 10hr, as necessary, in the presence of a dispersing agent to provide the objective polyvalent metal salt of the carboxylic acid derivative. A compound, etc., of the formula R11 -COOH (R11 is an alkyl, an alkenyl, an aralkyl or an aryl) is used as the carboxylic acid derivative. Feed of the raw material can continuously or intermittently be carried out. A time for feeding the alkali metal or the organic amine salt of the carboxylic acid derivative is usually 5min to 10hr, and a time for feeding the polyvalent metal compound corresponds to 50-150% of the time for feeding the alkali metal salt or the organic amine salt of the carboxylic acid derivative.  The polyvalent metal compound is used in an amount of 0.8-1.5 equivalent based on 1 equivalent of the alkali metal salt or the organic amine salt of the carboxylic acid derivative.
Patent JP-S5970573-A (JP)
Title: Cylinder scanning type ink jet recorder
Inventor: KIYAMA HAJIME
IPC: B41J29/18
Filed: 1982-10-16
Abstract: PURPOSE:To reduce loss of the printing time by performing a treatment according to the results of checking the printing condition as desired employing a means of halting the printing temporarily and a means of selecting between continuation of the printing halted and the resetting. CONSTITUTION:A signal having no printed section 4 when entering the position of a head 7 is inputted into a controller 22 as signal 23. A signal 25 for halting the transmission of a drive signal 24 to a servo motor 13 by the signal 23 with no printed setion is allowed to enter the controller 22 from a stop device 26 to halt the printing operation temporarily. The stop signal 25 in the stop device 26 is released, a drive signal 24 of the servo motor 13 is emitted again corresponding to the signal 23. When a resetting signal 28 is inputted, the servo motor 13 is driven continuously until the head 7 reaches the print starting point.
Patent JP-H1028350-A (JP)
Title: Ac motor
Inventor: OISHI MASANORI
IPC: H02K5/173
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an AC motor with no possibility of shortage in durable life of an antifriction bearing, by preventing electric erosion at the bearing, even when the motor is driven using an inverter unit. SOLUTION: An AC motor includes a rotating shaft 9 for a rotor 8, while the rotating shaft 9 is supported by antifriction bearings 4 and 5 that are lubricated with grease. The grease with dielectric breakdown voltage of 1V or below at 25 deg.C is used for lubrication in the bearings 4 and 5. Then, electric erosion at the bearings 4 and 5 can be easily prevented, thereby preventing a factor for cost increase, caused by a shortened life of the bearings 4 and 5.
Patent JP-H0832122-A (JP)
Title: Pilot lamp
Inventor: NISHINOYA HIROSHI
IPC: F21V19/00
Filed: 1994-07-08
Abstract: PURPOSE:To make the lighting state of a pilot lamp clearly distinguishable regardless of the viewing angle by forming a diffusing section of a fiber optical plate formed by welding bundled optical fibers to each other. CONSTITUTION:A diffusing section 4 having a flat bottom and spherical top is provided so as to cover the upper opening of the main body 1 of an LED pilot lamp 2. The section 4 is formed by welding bundled optical fibers 4a, 4a,... to each other. When an electric current is supplied to the lamp 2 and the lamp 2 lights, the light from the lamp 2 is diffused by a diffusing plate 3 and uniformly irradiates the bottom of the section 4. The light rays irradiating the bottom of the section 4 are emitted to the outside from the spherical top (upper surface) side end face of the section 4 after passing through each fiber 4a, 4a,.... Therefore, the lighting state of the lamp 2 can be recognized from all directions regardless of the viewing angle, because the section 4 uniformly shines when the entire body of the diffusing section 4 is viewed.
Patent JP-S6074949-A (JP)
Title: Inserting device of coil and wedge into slot of magnetic core
Inventor: NAKAMURA KENICHI
IPC: H02K15/10
Filed: 1983-09-30
Abstract: PURPOSE:To enable to smoothly insert a coil and a wedge into a slot by disposing a guide piece for restricting a slot liner in the shape formed along the profile of the slot at the outside of the slot. CONSTITUTION:A slot liner 19 on which cuffs 20 at the end of the inserting direction side of a coil 7 and a wedge 8 are contacted with a liner body is mounted in the slot 3 of a magnetic core 1, the core 1 is engaged with the outside of a ring of a blade 11, a toothed portion 2 is moved along the outer surface of the blade 11 to the position contacted with a guide piece 21, and the core 1 is fixed by a stator position deciding unit to the position. Then, a rod 14 is operated in the advancing direction, a stopper 13 is advanced in the ring of the blade 11, and the coil 7 held by the blade 11 is inserted into the slot liner 19 mounted in the slot 3 of the core 1.
Patent JP-S6337833-A (JP)
Title: Optical system for optical pickup
Inventor: EMOTO MASAMI
IPC: G11B7/135
Filed: 1986-07-31
Abstract: PURPOSE:To improve the focus detection sensitivity and to miniaturize the constitution of an optical system by providing a beam splitter separating the reflected light from a recording medium and a laser luminous flux between 1st and 2nd lens systems. CONSTITUTION:The luminous flux from a laser beam source 1 is focused by a lens system 2' and collimated by a lens system 7' via a polarized beam splitter 3 and a 1/4 wavelength plate 4. The collimated light flux forms a light spot on the recording track of a recording medium 11 via a polarized prism 5 and an objective lens 6. The reflected light from the medium 11 is subjected to polarized face change by the lens 6, the prism 5 and the lens system 7' by the 1/4 wavelength plate 4 and separated from the irradiating light from the light source 1 by the splitter 3, introduced to photodetectors 9, 10 and focused on the photodetector 10.
Patent JP-S5971116-A (JP)
Title: Magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/127
Filed: 1982-10-14
Abstract: PURPOSE:To improve the reproducing output characteristic of a magnetic head at a high frequency region, by providing a notch near a front gap of a reinforcing core clipping a main core from both sides and decreasing the total thickness around the front gap sliding to a magnetic medium together with the main core in comparison with that of adjacent parts. CONSTITUTION:One pair of reinforcing cores 2, 3 are arranged at both sides of the main core 1 made of ''Sendust'', nearly 30mum in total thickness 4. The total thickness of a part around a front gap 6 of an upper part 9 of the reinforcing cores 2, 3 is designed less than that of a region 13 being other adjacent part with a notch 12 prolonged downward from the tape contact surface, and the minimum total thickness 14 of the reinforcing cores 2, 3 by this notch 12 is designed as nearly 30mu. That is, the tape contact surface of this magnetic head is designed least around the front gap 6, the weight per unit area is increased, allowing to reduce the spacing loss at the gap 6.
Patent JP-H0468981-A (JP)
Title: Fm demodulator
Inventor: OZASA MASAYUKI
IPC: H04N5/922
Filed: 1990-07-09
Abstract: PURPOSE:To reduce shock noise due to disturbance in an input signal by providing a switch circuit selecting a pulse train of a demodulation signal into a voltage source of a prescribed voltage with a detection signal detecting the disturbance in the input signal to the demodulator. CONSTITUTION:The demodulator is provided with a limiter circuit 2 converting an FM signal into a rectangular wave, a delay circuit 3 delaying an output signal of the limiter circuit 2 for a prescribed time, a multiplier 4 multiplying the output signal of the limiter circuit 2 with an output signal of the delay circuit 3, a switch circuit 5 replacing an output of the multiplier 4 into a prescribed DC potential, and a low pass filter 6 extracting a modulation signal from the output signal of the switch circuit 5. When an input signal is lost, the input to the low pass filter 6 is replaced to a potential set properly from the output of the multiplier 4 by means of the switch circuit 5. Thus, shock noise in a demodulation output is reduced.
Patent JP-S6424773-A (JP)
Title: Thermal transfer type color printer
Inventor: INOUE HIROYUKI
IPC: B41J11/00
Filed: 1987-07-22
Abstract: PURPOSE:To make accurate the returning position of a recording paper at the time of reverse rotation and prevent color misregistering from occurring at the time of superposition of coloring agents, by providing at least one of a feed quantity-detecting roller and a pressure roller with a torque-applying means for applying a rotating torque for energizing the recording paper in the direction of a recording paper payout source. CONSTITUTION:Thermal transfer in the first color onto a first recording surface of a recording paper 31 is started, simultaneously when a counter 38 is reset to zero in response to a signal from a controlling part 39. Output pulses from a rotary encoder 37, which outputs the pulses according to a rotating quantity of a feed quantity- detecting roller 33 rotated by the paper 31, are counted up by the counter 38. When printing in the first color is finished, a thermal head 4 is separated from a platen roller 3, a coloring agent area of the first color of an ink sheet 10 is taken up on an ink sheet take-up roll 9, and the paper 31 is returned to the start position of the printing in the first color, by reverse rotation of the platen roller 3. In the returning of the paper, the reverse rotation of the platen roller 3 is stopped by a control signal from the controlling part 39 when the count on the counter 38 is reduced to zero, whereby the paper 31 is accurately returned to the printing-starting position.
Patent JP-H0529511-A (JP)
Title: Boiling cooling equipment
Inventor: TAKAHASHI NOBUYOSHI
IPC: H01L23/427
Filed: 1991-07-22
Abstract: PURPOSE:To obtain stable and excellent boiling cooling characteristics in a short time, by increasing the temperature rise speed of cooling fluid at the initial period of operation. CONSTITUTION:An on-off valve 3 made of shape-mory alloy is installed in a header 7 which is the route of vapor 22 from a cooling fin 3 to a condenser 6. The on-off valve closes at the initial period of operation, and opens at the time of boiling cooling operation, because the alloy shape changes according to the temperature of cooling fluid 2.
Patent JP-H0469421-A (JP)
Title: Friction material for brake
Inventor: HAYASHI KEIJI
IPC: F16D69/00
Filed: 1990-07-09
Abstract: PURPOSE:To prevent generation of a crack in a main material, with which a fiber clearance of a steel fiber base material is filled, by forming a fiction material of a back plate, a base material having a three-dimensional network structure integrally formed with this back plate, and the main material with which a three-dimensional network/interstice of this base material is filled. CONSTITUTION:A KCl molded body 8, in which KCl grains are connected in three-dimensional network shape, is previously arranged in a part corresponding to a main material of a cavity 7 in a brake friction material formed by metal molds 5, 6. Then, the cavity 7 is filled with melted aluminum by injecting the melted aluminum from an injection port 9 to be pressurized by a piston 10, thereafter the aluminum is cooled, solidified next washed, and a molded body 4, having a three-dimensional network-shaped clearance 11, is obtained by dissolving the KCl grain. Slurry 14 is hardened to form the main material 3 by arranging this molded body 4 between metal molds 12, 13 next by pressurizing the slurry 14 in a direction of arrow mark by metal molds 15, 16 to be pressed into the three-dimensional network-shaped interstice 11. In this way, a back plate 1 and a base material 2 are integrally formed.
Patent JP-H0629509-A (JP)
Title: Junction field-effect solid-state image pickup device and its drive method
Inventor: SHIRAKI HIROMITSU
IPC: H04N5/374
Filed: 1992-07-09
Abstract: PURPOSE:To provide a junction field-effect solid-state image pickup device wherein a good image can be obtained even at a low intensity of illumination. CONSTITUTION:A JFET 100, a reset transistor 99 and a switching transistor 108 constitute a unit cell. Each cell is constituted so as to have an amplification function. In addition, a cell array composed of a plurality of cells is constituted to read out from a vertical signal line a video output signal without a bias current.
Patent JP-H0629669-A (JP)
Title: Casing for electronic apparatus
Inventor: ISHIZUKA MASANOBU
IPC: B29L31/34
Filed: 1992-07-09
Abstract: PURPOSE:To realize high rigidity, small thickness, and light weight, by forming a base body of material whose rigidity is higher than synthetic resin parts. CONSTITUTION:As a base body 1, an Al plate is formed in a tray type by press machining, then inserted into a movable metal mold and clamped. Resin is injected and a mold is opened after cooling, thereby obtaining a cabinet wherein the base body 1 of Al and parts 2 of ABS resin are formed in a unified body. The base body 1 is composed of metal containing aluminum. The parts 2 of synthetic resin is composed of aromatic polyamide(PA), polybutyrlene terephthalate(PBT), and acrylonitril butadien styrene(ABS). Hence external load and shock are supported by the base body 1, and heat dissipation of an internal circuit and an equipment is improved by using material excellent in thermal conductivity as the base body 1. Electromagnetic shield also can be added. Function imparting parts 2 like a boss and a rib are composed of synthetic resin, and therefore can be easily formed.
Patent JP-S6071001-A (JP)
Title: Vacuum distillation apparatus
Inventor: KARIYA NORIJI
IPC: B01D3/10
Filed: 1983-09-29
Abstract: PURPOSE:To perform the accurate quantitative analysis of a chemically active substance by distillation, by providing a distillation pipe part and a distilled substance receiving container in a freely detachable manner. CONSTITUTION:The whole of an apparatus is highly evacuated by a vacuum pump and the ampule in a storage vessel 1 is opened to take out an alkali metal into vacuum while evaporating the same under heating. The storage vessel 1 and a distillation pipe part 2 are successively heated and the alkali metal is collected by a receiving part 6 while impurities are removed therefrom. A chip-off part 5 is chipped off at the position (a-a) to cut off the receiving part 6 in an ampule form. A receiving vessel 3 is detached and the total wt. of the vessel 3 and the receiving part 6 is calculated and the wt. prior to collecting the alkali metal is subtracted from the calculated value to quantitatively analyze the collected alkali metal.
Patent JP-S6071647-A (JP)
Title: Manufacture of phenolic resin foam
Inventor: OUGI YASUYUKI
IPC: C08J9/04
Filed: 1983-09-29
Abstract: PURPOSE:To obtain a foam with high thermal insulation, shatter resistance and mechanical strength, by dehydrating a liquid prepolymer derived from rough condensation between resol-type phenol-formaldehyde precondensate, melamine and formaldehyde followed by expansion and curing. CONSTITUTION:(A) 100pts.wt. of a resol-type phenol-formaldehyde precondensate with its pH adjusted to 7-9 is incorporated with (B) 1-9pts.wt. of melamine and (C) an enough amount of formaldehyde to make said melamine into its methylol derivative followed by rough condensation of the resulting blend to prepare such a liquid prepolymer that the melamine-formaldehyde resin produced exists in said precondensate with the former compatible with the latter. This prepolymer is then dehydrated followed by incorporating foam stabilizer, foaming agent and curing agent to make a system liquor, which is then expanded followed by curing, thus obtaining the objective foam. Said precondensate is a liquor prepared by rough condensation, in the presence of basic catalyst, between monohydric phenol and formaldehyde in a molar ratio of the former to the latter 1/1.1-2.0.
Patent JP-S6157988-A (JP)
Inventor: ANDO NORIYOSHI
IPC: B60K35/00
Filed: 1984-08-29
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-S6423968-A (JP)
Title: Plastic bag capable of being heated and cooled
Inventor: MURAKAMI MASATO
IPC: A47J36/28
Filed: 1987-07-20
Abstract: PURPOSE:To perform heating or cooling within a short time at a necessary time, by a method wherein food to be treated is enclosed in a receiving body while a reactive agent is hermetically sealed and received in a container having flexibility and a slit is formed to the container by a protruding blade when pressing force is applied to the container to discharge the reactive agent into the bag from the container. CONSTITUTION:A temp. control agent 2, food 4 to be treated and water or other reactive agent 6 are together hermetically sealed in a plastic bag 1 having heat resistance in an individually separated state. These components are respectively received in a sheet 3 such as Japanese paper, a receiving body 5 such as a can and a container 7 having flexibility and usually safely received in the plastic bag 1 without generating reaction and made convenient in transport or storage. When heating or cooling is necessary, by pressing the container 7 having flexiblity so as to hold the plastic bag between fingers from the outside, a slit is easily formed to the container to discharge the water or reactive agent 6 in the container 7. This reactive agent 6 is brought into contact with the temp. control agent to generate heat or to perform cooling.
Patent JP-S6337390-A (JP)
Inventor: SHIMAZU KUNIFUMI
IPC: G09G3/00
Filed: 1986-08-01
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-2001016485-A (JP)
Title: Digital camera
Inventor: KUBO HIROAKI
IPC: G03B9/10
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera in which a harmful light is prevented from creeping on an image pickup surface in the case of a preview by means of an electronic preview finder or the release of a shutter. SOLUTION: The digital camera is provided with a mirror 301 for reflecting a part of an object optical image and allowing the remaining of it to transmit therethrough, a finder 400 for catching a reflected part of the light, an image pickup sensor 303 for photoelectrically converting the transmitted remaining light into an image signal and fetching it, a display monitor 304 for displaying the image signal which is fetched by the sensor 303 and an eyepiece section shutter 2 for shielding a light in the eyepiece section of the finder 400 when the display monitor 304 or the image pickup sensor 303 is used.
Patent JP-S5882674-A (JP)
Title: Inner face finishing method of tubular member
Inventor: NAKAMURA MASANOBU
IPC: B21C37/30
Filed: 1981-11-13
Abstract: PURPOSE:To remove the minute disarrangement, distorsion, cutting flaw, etc. on the inner face of a tubular member, by idly fitting a molding core member having thermal expansion factor higher than that of the tubular member then heating it and molding the inner face of the tubular member. CONSTITUTION:A molding core member 2 is made of such material as having the expansion factor higher than that of a tubular member 1 where the hardness of the outer face is considerably higher than that of the inner face of the tubular member 1 and finished with the required accuracy. Under the normal temperature the tubular member 1 is inserted idly into the molding core 2 then only said core 2 or both of them are heated. Since the expansion factor of said member 2 is higher, the outer face of said member 2 will press tightly the inner face of said member 1 which is formed and finished in accordance to the shape, dimension and the finish accuracy of the outer face of said member 2. Thereafter it is cooled and the tubular member 1 is pulled out from said member 2.