baber/WOPTO huggingface dataset:
Patent JP-H08170515-A (JP)
Title: Crank casing exhauster for internal combustion engine
Inventor: BUARUTAA TOREFUTSU
IPC: F01M13/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To surely discharge collected oil, when a liquid separator is at an inclined position by arranging outlet conduits from a plurality of connection parts, when oil vapor is sucked from a crank casing and is filtered, cooled, and discharged by the liquid separator. SOLUTION: An exhaust conduit 2, connected with a crank casing 1, is connected with a lower part of a liquid separator 3 provided with a separation filler 4, and an exhaust conduit 5 communicating with a piston machine is provided in an upper part of the liquid separator 3. A bottom part strainer 6 is provided in a travel part into the exhaust conduit 2 of the liquid separator 3, thereby forming a trough-like collection chamber 7 for collecting oil separated in the liquid separator 3. In this case, two outlet conduits 8, 12 opened for the collection chamber 7 are arranged, so as to return oil into the crank casing 1 through the inside of the exhaust conduit 2. Consequently, it is possible to surely discharge oil, whatever attitude it way have.
Patent JP-H1017424-A (JP)
Title: Agent for controlling cock-spur grass and control of cock-spur grass using the agent
Inventor: HARA HIDENORI
IPC: C12R1/07
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a controlling agent capable of effectively controlling cock- spur grass known as a weed in paddy rice field by using a specific microbial strain or its cultured product. SOLUTION: This agent contains a microorganism belonging to the genus Bacillus having controlling effect on cock-spur grass or its cultured product as an active component. A concrete example of the microorganism belonging to the genus Bacillus is Bacillus pumilus H350-1 strain. The culture promoting agent is preferably used in a state, in the case of using living microorganism, produced by suspending about 10<5> to 10<10> cells/ml, preferably 10<7> to 10<10> cells/ml of the microorganism in water, especially sterilized water or a proper aqueous solvent. In the case of using the filtrate of cultured product, the supernatant of the cultured product is diluted at a dilution ratio of about 1-100, especially 1-10.  The controlling agent is scattered in an amount of about 10-1,000 liter per 10 are of a paddy rice field 1-3 times during the period before the germination to 30 days after the germination of cock-spur grass.
Patent JP-2000354717-A (JP)
Title: Ceramic filter element
Inventor: HIDA TAKAYUKI
IPC: B01D46/24
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic filter element having a remarkably long life by preventing a dust ring from being formed at a neck part. SOLUTION: A pore-sealing part 12 is previously formed at the neck part 4 of the porous ceramic filter element to reduce its air permeability. The ceramic filter element is used by inserting the neck part 4 into a supporting plate 3 and by being held with the supporting plate 3, but the dust ring is not formed at the outer periphery of the neck part 4 since dust-containing gas is not sucked from the neck part 4.
Patent JP-H0217632-A (JP)
Title: Manufacture of diamond crystal chip for light-emission elements
Inventor: HIRAKI AKIO
IPC: H01L21/205
Filed: 1988-07-06
Abstract: PURPOSE:To obtain a diamond crystal chip having best characteristics as a blue light emission element by a method wherein predetermined mixed gas is introduced in a reaction container in which a predetermined inner pressure is kept and a plasma is generated by an electric field to generate a diamond on a substrate. CONSTITUTION:A microwave plasma CVD device (shown in the figure) is used, and the manufacturing conditions should be as described in table 1. A substrate 1 in which an Si single crystal wafer is finally ground with #5000 diamond powder is held in a reaction container 2. Feedstock gas containing hydrogen gas containing diborane listed in table 1, hydrogen carbonate, oxygen gas, or inert gas is introduced into the container 2 from a feedstock gas input port 4, and a plasma 5 is generated by a plasma generation source (magnetron 6, waveguide 7) at pressure 0.1Torr. While the pressure inside the tube is kept by increasing the pressure inside the tube, a diamond is grown on the substrate 1 by taking the time shown in table 1. This makes it possible to obtain a diamond crystal chip having a stable blue emission and emission intensity.
Patent JP-H1188-A (JP)
Title: Connective implement for fishing
Inventor: KANEKO KOJI
IPC: A01K91/047
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject implement not damaging a fishing line and snell, capable of attaching a sinker with its attached point in order, also simple to attach the sinker. SOLUTION: This implement has such a scheme that a fishing line 12 is fastened to the ring 22 of a 1st connective part 14, while a snell 13 to that of a 2nd connective part 15; a sinker 17 is nippedly set on a metallic wire 16; as a result, the fishing line becomes hard to entangle, preventing itself from twisting; a sinker positioning is facilitated; a bait can also be sunk naturally because the sinker 17 can be set in close proximity to the snell 13; further, use of the metallic wire for sinker attachment damages no fishing line and snell due to the sinker.
Patent JP-S5794260-A (JP)
Title: Seasoned chow mein containing embryo bud
Inventor: FUKUI HAMIKO
IPC: A23L7/109
Filed: 1980-12-01
Abstract: PURPOSE: To obtain the titled chow mein, rich in nutriments, and easily eatable, by introducing an ingredient into a chow mein containing an embryo bud, frying the resultant mixture in an embryo bud oil, seasoning the fried mixture, vacuun-packaging and sterilizing the seasoned mixture with hot water, and quickly freezing and storing the frozen mixture in a refrigerator.  
     CONSTITUTION: A chow mein containing a wheat embryo bud is mixed with vegetables, fishes or shellfishes and meat, and the resultant mixture is fried in an embryo bud oil, and seasoned with a seasoning, e.g. concentrated (pork cutlet) sauce and Worcester sauce, soy sauce, sweet SAKE, common salt or powder of sea tangle. The seasoned mixture is then vacuum-packaged, sterilized in hot water at 90°C for 20min and cooled with water. Water on the bag is then wiped off, and the packaged bag is introduced into a quick freezing refrigerator at -30°C for 1hr and then stored in a refrigerator. The stored chow mein can be eaten for one mouth as a stored food. The packaged bag is provided with a triangular cut and introduced into hot water for 3min or warmed in an electronic oven for 3min to give a warm seasoned chow mein. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1010305-A (JP)
Title: Production of multilayered film x-ray half mirror
Inventor: KATAKURA NORIHIRO
IPC: C23F4/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To ensure the desired transmissivity and reflectance for a multilayered film X-ray half mirror without distorting the mirror by forming a multilayered film on a 2nd thin silicon layer and etching a part of the silicon layer corresponding to a window transmitting X-rays to the desired thickness. SOLUTION: An SiN 4 is formed on a 1st silicon layer 3, the surface of the SiN 4 is coated with a resist and a pattern for a window is generated by photolithography and transferred to the SiN 4. The 1st silicon layer 3 is wet-etched with a KOH soln. through the SiN 7 with the transferred pattern for a window as a mask and a silicon dioxide layer 5 is dry-etched. A multilayered film is formed on a 2nd silicon layer 2 and the layer 2 is subjected to plasma dry etching to the desired thickness from the rear side with SF6 as reactive gas. The SiN 7 is removed when etching the layer 2.
Patent JP-H09314118-A (JP)
Title: Method for utilizing burned human bone
Inventor: TANAKA TOMOJI
IPC: C05G1/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce human bone into soil by a method in which the bone of a person who died leaving no one to attend to his grave is reused by being added into inexpensive grave stones, flowerpots, and organic fertilizer for flower beds, afforestation, and lawns. SOLUTION: White cement, gypsum, bentonite, glass, human bone, an solidifying agent, and water are mixed, the mixture is cast into a mold and cured to form an artificial grave stone base. A mixture of Human bone, urea, vegetable fibers, a minerai powder, fermentation fungi, and water is fermented to make organic fertilizer, which is used for flower beds and lawns so that the bone is reduced into soil. In consideration that people who died leaving no one to attend to their graves are generated 10% in every year, human bone, which is difficult to be disposed of, is utilized, besides being molded into a statue of Buddha and a lantern, by being added as a powder into artificial grave stone and bases. Additionally, the bone is mixed into fertilizer to be used in flower beds and lawns so as to be reduced into soil.
Patent JP-H10316916-A (JP)
Title: Oil-base ink for ink jet process printing plate
Inventor: KATO EIICHI
IPC: C09D11/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain an ink not causing plugging of nozzles and ink supply passages and improved in redispersibility, storage stability and plate wear by dispersing resin particles having a specified composition in a nonaqueous carrier liquid having a specified electric resistance and a specified permittivity. SOLUTION: A nonaqueous carrier liquid having an electric resistance of 10<9> Ωcm or above and a permittivity of 3.5 or below is used. Polymers particles obtained by the polymerization and granulation of a mixture containing at least one member selected among a monofunctional macromonomer having a weight-average molecular weight of 2×10<4> or below and prepared by bonding a polymerizable double bond group of formula II to one terminal of the main chain of a polymer comprising a monofunctional monomer insoluble in the nonaqueous solvent when polymerized and comprising repeating units of formula I,  a macromonomer having a weight-average molecular weight of 1×10<3> to 2×10<4> and prepared by bonding a polymerizable double bond group of formula I to one end of the main chain of a polymer and based on a monomer component of formula III and a dispersion-stabilizing resin colloidially dispersed in a nonaqueous solvent are dispersed in the liquid.
Patent JP-H0520029-A (JP)
Title: Digital multiplier
Inventor: ONO HIROYUKI
IPC: G06F7/523
Filed: 1991-07-09
Abstract: PURPOSE:To provide the digital multiplier which is small in scale and has a superior operation speed. CONSTITUTION:The digital multiplier is provided with a bit shift circuit 1 for obtaining plural signals which are shifted by optional bits from a 1st optional digital signal X, a control signal generating circuit 4 which generates a control signal by processing a 2nd optional digital signal Y, a selecting circuit 2 which selects two of the bit-shifted signals with the control signal generated by the control signal generating circuit 4, and an adder 3 which adds the two selected bit-shifted signals and outputs the result; and the bit shifting circuit 1 generates plural signals which are shifted by optional bits from the 1st input signal X and two of the bit-shifted signals are selected with the control signal generated by processing the 2nd input signal Y and added, so that the signal P generated by multiplying the 1st and 2nd signals is outputted.
Patent JP-H0218784-A (JP)
Title: Sense amplifier circuit
Inventor: YAMAUCHI HIROYUKI
IPC: G11C11/34
Filed: 1988-07-06
Abstract: PURPOSE:To shorten an amplifying time by change the connection of the supplying line of a power source, which is temporarily connected to a common source node, to the power source of a high voltage so that the operating voltage of a transistor, which constitutes a sense amplifier circuit, can be much higher during the amplifying period of the sense amplifier circuit. CONSTITUTION:By connecting the common node of a flip-flop type or current mirror type sense amplifier circuit, which is composed of the plural transistors, through a first switch element 6 to the supplying line of a first power source voltage 6, the sense amplifier circuit 1 is activated and the amplification of fine potential difference between a pair 2 of bit lines is started. Further, the supplying line of a second power source voltage 5 and common node are connected through a second switch element 3 so that the operating voltage of the transistor, which constitutes the sense amplifier circuit 1, can be higher than the first power source voltage 6. Thus, the current driving ability of the transistor can be improved and the amplifying time can be shortened.
Patent JP-H0217913-A (JP)
Title: Air purifier
Inventor: UENO SEIICHI
IPC: F24F7/007
Filed: 1988-07-06
Abstract: PURPOSE:To reduce the noise of a motor by issuing a control signal of a high air volume during the operation of the first timer operation for a predetermined time while issuing a control signal allowing an air volume to approach a set air volume from a low air volume during the operation of the second timer operating after the clocking of the first timer. CONSTITUTION:The air volume (e.g., strong) set by an operation means 3 is sent to a control means 7 to start the clocking of the first timer 5 and, at the same time, a control signal of a high air volume is sent to a change-over means 4 to rotate a motor 2 on a strong level. When the clocking of the first timer 5 is finished, the second timer 6 starts clocking and a control signal of a low air volume is sent to the change-over means 4 and the motor 2 is rotated on a low level and, subsequently, after the clocking of the second timer is finished, a control signal of a medium air volume is sent to the change-over means 4 and, further, the clocking by the second timer 6 is performed and, after the finish of said clocking, the control signal of the high air volume is sent to the change-over means 4 to successively obtain a high air volume and the noise of rising is reduced.
Patent JP-S6227493-A (JP)
Inventor: YAMASHITA MASATSUGU
IPC: C11D1/66
Filed: 1985-07-30
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-S6325460-A (JP)
Inventor: YOSHIKAWA KATSUJI
IPC: F25B25/00
Filed: 1986-07-17
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-H0333827-A (JP)
Title: Method for driving liquid crystal shutter
Inventor: OTA MORIO
IPC: G09G3/18
Filed: 1989-06-30
Abstract: PURPOSE:To stabilize the exit light quality of a microshutter in an open state without generating domains by adopting the opening driving signal to the microshutter in the selection period of n-th order divided driving as the time series signals impressed in specific order. CONSTITUTION:Selection signals COM1' to be supplied from a liquid crystal driving section to a common electrode are outputted at every one writing period TW and is constituted of a high-frequency signal fH shown by the diagonal lines grading downward to the right, fH' shown by the diagonal lines grading downward to the left different in phase by 180 deg. from fH, and the low-frequency signal fL. A non-electric field [0]   the high-frequency signal fH   the non- electric field [0] are applied during the selection period S to the microshutter to be driven to open, by which the microshutter is driven to open without generating the domains. A photosensitive body can be irradiated with the light of the uniform exit light quantity in this way.
Patent JP-H0458191-A (JP)
Title: Nuclear fuel assembly
Inventor: NAGANO MAMORU
IPC: G21C3/326
Filed: 1990-06-28
Abstract: PURPOSE:To prevent the deterioration in scram reactivity characteristic and to enhance the safety of a nuclear reactor by incorporating burnable poisons in the quantity relatively larger in the axial direction where the nuclear fuel material quantity is relatively large than in the other axial regions. CONSTITUTION:The burnable poisons are incorporated in the region where the nuclear fuel material quantity is large in the quantity larger than the quantity at the point where the nuclear fuel material quantity is small even if the region where the nuclear fuel material quantity is large and the region where the nuclear fuel material quantity is small are generated in the axial direction by incorporating short-sized fuel rods P therein or even if the region where a coolant passage area is small and the region where this area is large are generated in correspondence thereto. Therefore the difference in the output density in the axial direction by the difference in the nuclear fuel material quantity and the coolant passage area is, therefore, offset and the flat output density distribution in the axial direction is obtd. The deterioration in the reactivity characteristic of the control rods inserted from below to the axial direction of the fuel rods is prevented in this way in any cycle of the operation cycles.
Patent JP-H0334181-A (JP)
Title: Video signal reproducing device
Inventor: TSUCHIYA KAZUHISA
IPC: G11B27/28
Filed: 1989-06-30
Abstract: PURPOSE:To control an external equipment without imposing a burden upon a CPU by forming a controlling code as a user's bit in a VITC to be reproduced in one body with a CM theme. CONSTITUTION:The video signal and the PCM audio signal of a master tape reproduced by a digital VTR 11 are supplied to a transmitter 20. Besides, the reproduced video signal and LTC are supplied to an interface box 21. This box 21 is provided with an LTC reader to read the LTC and a VITC reader to read the VITC, and a time address and the user's bit, etc., are read out. A control signal prescribed by the detected user's bit is supplied to the transmitter 20 and telecine 22, etc., of the external equipment based on this time code. Thus, by triggering the external equipment at desired timing based on the user code from the box 20, control based on the user code can be executed.
Patent JP-S5795169-A (JP)
Title: Rotor for synchronous motor with permanent magnet
Inventor: MAEDA YUTAKA
IPC: H02K1/27
Filed: 1980-11-29
Abstract: PURPOSE: To form the rotor with a small diameter and an excellent overload capacity by a method wherein the anisotropic direction of the cylindrical anisotropic permanent magnet, coupled to a rotor shaft, is selected specifically.  
     CONSTITUTION: The cylindrical anisotropic magnet 7 is installed on the rotor shaft 6 consisted of a magnetic substance, and the rotor is formed by having the anisotropic direction of the permanent magnet 7 in slightly opening parallel or in parallel from the electromagnetic center on the outer section of the rotor heating to the rotor shaft center point. Then, the permanent magnet is effectively aranged on all sections, excluding the rotor shaft 6, and at the same time, taking into consideration of the anisotropic direction, the magnetic flux can be lead out to the maximum capacity. Accordingly, the moment of inertia can be reduced by reducing the diameter of the rotor, the control of acceleration and deceleration can be performed excellently and the thickness of the permanent magnet can also be increased, thereby enabling to improve the overload capacity for the subject rotor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6326429-A (JP)
Title: Hydraulic clutch control valve
Inventor: KUBOTA TETSUHISA
IPC: F16D48/02
Filed: 1986-07-17
Abstract: PURPOSE:To enable a vehicle such as a truck to make a smooth starting operation, by putting a hydraulic pressure of the clutch to zero in a state where a stem is stretched in a full stroke, and enabling the clutch to be in engagement while at the same time non-linearly increasing the hydraulic pressure by return stroke of the stem. CONSTITUTION:When a stem 2 is pulled up and a gear shift lever is switched, starting operation a switch valve 22 is shifted to the left position 22b, then a hydraulic pressure at a pilot port 20 flows to a tank port T after passing a chamber 21, the hydraulic pressure from an inlet port 13 flows to an outlet port 12. When a clutch fluid pressure in a liquid chamber 18 increases, in such a state a pilot spool 14 lifts a main spool 9, communication between the ports 12, 13 is shut off and hydraulic pressure of the starting clutch 23 is maintained at zero. Then, if the stem 2 is returned, a contraction of the area leading to the outlet port 12 is formed by downward movement of spools 9, 14. Then, as the tank port is closed, the ports 12, 13 come to communicate with each other, to allow engagement of the clutch 23.
Patent JP-S5691568-A (JP)
Title: Transmission system for call signal
Inventor: TAKAHASHI YOSHIAKI
IPC: H04M3/02
Filed: 1979-12-25
Abstract: PURPOSE:To enable immediate ringing without requiring complex processing, by generating an intermittent call signal according to memory contents of a memory. CONSTITUTION:Ring trip circuit RT monitors a called-subscriber's answer and, once the called subscriber answers, puts relay A into operation. Control circuit CONT, when actuated, drives driver CD according to the intermittent pattern ROM to operate and release relay IR. As this call signal trunk is connected to the called subscriber via a network, CPU operates relay ST via relay controller RC. Through the operation of relay ST, a call signal transmitting circuit is connected to the called subscriber and also control circuit CONT is actuated. According to the intermittent pattern written in ROM, relay IR is operated and released to intermit continuous call signal CR, which is sent to the called subscriber.
Patent JP-H0725445-A (JP)
Title: Reversing device for work
Inventor: NEMOTO MASANORI
IPC: B65G47/248
Filed: 1993-07-08
Abstract: PURPOSE:To efficiently and safely carry out the reversing operation of a work such as a small bracket. CONSTITUTION:A reversing device for a work is provided with an arm member 5, which takes in the tip part of a small bracket fed from the upstream side of a production process line and engagingly locks it, a rotary shaft 4, in which the end part opposite to a work engagingly locking side of the arm member 5 is fixed, a gear 7, which is fixed to one end of the rotary shaft 4, a rack 8, which rotates the gear 7 in the normal direction and the reverse direction while gearing with the gear 7 and reciprocating, and an actuator 10, which reciprocates the rack 8.
Patent JP-S6412820-A (JP)
Title: Semiconductor integrated device
Inventor: KINUGASA NORIHIDE
IPC: H02H9/04
Filed: 1987-07-07
Abstract: PURPOSE:To materialize a protective circuit in a small chip area, by connecting an input terminal and an earth by a collector and an emitter of a transistor jointed with a diode between a base and the emitter. CONSTITUTION:A protective transistor Q1 is arranged between an external input terminal 2 of a semiconductor integrated device and an internal input terminal 4 of a general circuit 3 with its collector connected to the input terminal 2 and its emitter to an earthing terminal 5. A diode D1 is connected between a base and the emitter of the transistor Q1. Electrostatic energy applied to the external input terminal 2 is bypassed by taking advantage of a breakdown characteristic between the collector and emitter of the transistor 1. At this moment, by bypassing the leakage current to the diode D1, the yield can be prevented from being lowered because of the irregularity of the leakage current, and a small chip area will do for the purpose.