baber/WOPTO huggingface dataset:
Patent JP-H10251151-A (JP)
Title: Medicine for inhibiting cancer metastasis
Inventor: MIWA NOBUHIKO
IPC: A61K31/375
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive inhibitor having a cancer metastasis- inhibiting activity, little in side effects and improved in stability by compounding an L-ascorbic acid-2-phosphoric acid (salt) and a levamisole compound. SOLUTION: This inhibitor contains (A) one or more L-ascorbic acid-2- phosphoric acid (salt) compounds (e.g. L-ascorbic acid-2-monophosphoric acid) and (B) a levamisole compound. The ingredients may, if necessary, be mixed with a diluent, a vehicle, etc., and subsequently administered as an agent, or the ingredients may separately be prepared into preparations and subsequently administered as an agent. The ingredients may further be separately prepared into preparations as a kid, and the preparations may simultaneously or successively be administered. The ingredients A and B may be administered at daily doses of 0.025-10mg and 0.02-20mg, respectively, per kg of the body weight of an adult once or by dividing into portions. The inhibitor may simultaneously be administered together with one or more other malignant neoplastic disease medicines.
Patent JP-H04283742-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHIGURO SEIJI
IPC: G03C1/035
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the silver halide emulsion which is suitable for rapid development processing, is fast in progression of development and has a high silver chloride content by forming particles in the presence of the compds. expressed by specific formula. CONSTITUTION:At least >=50mol% of the particles of the silver halide emulsion of an emulsion layer having one layer on a base consists of the silver chloride. At least 50% of the total projection area of the silver halide particles consists of the particles having a (111) face and the silver halide particles are formed in the presence of at least one kind of the compds. expressed by the formula I. In the formula I, R<1> and R<2> denote a hydrogen atom, aryl group or aralkyl group; R<3> denotes an amino group or carboxyl group; n denotes 1 to 5 integer.
Patent JP-H06278415-A (JP)
Title: Pneumatic radial tire
Inventor: SAWADA HIROKI
IPC: B60C15/04
Filed: 1993-03-29
Abstract: PURPOSE:To aim at a drastic weight lightening of a tire bead and improve low fuel consumption by using a complex cord, which is a combination of a fiber made from a heterocycle contained aromatic polymer containing a specific fiber strength and a polyamide resin through a specific mode, as a bead wire. CONSTITUTION:A complex cord of a fiber made from a hetrocycle contained aromatic polymer of a fiber strength of 18g/D or more and a polyamide resin is used as a bead wire for a radial tire. This complex cord is formed by completely coating a PBO fiber, which is the core material, with a polyamide resin and the volumetric ratio of the fiber in one bead wire is set within the range of 30% to 70%. The above mentioned resin coated wire is further formed so that it can be held by leaving a space between them with an insulation rubber which rubber hardness is 82 to the like are used as a fiber made from a heterocycle contained aromatic polymer.
Patent JP-S51146883-A (JP)
Title: Neutron detector
Inventor: AKITA KAZUO
IPC: G01T3/00
Filed: 1975-06-11
Abstract: PURPOSE: To reduce production time and cost of a neutron detector equipped with an electrode having parts with larger diameter and parts with smaller diameter alternately by forming the electrode into alternate piles of metal disc having different outer diameters. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08238044-A (JP)
Title: Landing net for mountain stream fishing
Inventor: FUJISAKI MASANORI
IPC: A01K77/00
Filed: 1995-03-04
Abstract: PURPOSE: To provide a landing net for mountain stream fishing having a simple structure, producible at a low cost, foldable into a small size in carrying to facilitate the movement in the mountain stream fishing and readily and smoothly openable at need to surely scoop and catch the caught fish. CONSTITUTION: This landing net for mountain stream fishing is composed of a grip part 1, a pair of right and left frames 2 extended slantly forward and a net part 3. The frames 2 integrated with the grip part 1 are made of an elastic steel wire or steel plate. A spring part 4 is placed at the center base part of the frames in longitudinal direction. As an alternative, a frame separated from the grip part is made of an elastic steel wire and a spring part is formed at the center base part in longitudinal direction or a separate spring part is placed between a pair of frames separated from the grip part. In the above cases, both frames 2 are forced with the spring in the direction to open the frames in the right and left directions.
Patent JP-H09262012-A (JP)
Title: Tractor-mounted agrochemical spray apparatus
Inventor: KUROIWA FUMIO
IPC: A01C15/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a tractor-mounted agrochemical spray apparatus having a simplified transmission mechanism and shorter body work length. SOLUTION: This tractor-mounted agrochemical spray apparatus comprises such a structure that an engine E located in front of a steering wheel 1 is constructed as a vertical engine having a vertical crankshaft 2, that a power- takeout shaft 3 is located between the front right and left wheels under a chassis 4, and that the power is transmitted from the power-takeout shaft 3 to a blower shaft 7 of an agrochemical spray apparatus 6, which is mounted in the front of the chassis 4, through a belt 8.
Patent JP-S61229981-A (JP)
Title: Compressor
Inventor: YOSHIKAWA HIROKI
IPC: F04B39/04
Filed: 1985-04-05
Abstract: PURPOSE:To restrain refrigerating machine oil from foaming so as to prevent it from abnormally decreasing despite oil return from refrigeration cycle by providing a separate plate into an hermetically sealed container of an hermetic- type rotary compressor so as to separate discharge refrigerant from the refrigerating machine oil of a refrigerating machine oil reservoir. CONSTITUTION:A separate plate 21 is set inside a hermetic container 9 without leaving any clearance so that the upper part R1 and the lower part R2 where a refrigerating machine oil reservoir is provided can be separated in hermetic condition. The separate plate 21 is fixed to the upper bearing 2 of a compressing part by a bolt 24 or the like, and a discharge opening 23 is provided on the separate plate 21 at the openin position of the discharge passage 19 of the compressing part. And, the discharge passage 19 is communicated with the upper part R1 by the discharge opening 23, and refrigerating machine oil in the upper part R1 is returned to the lower part R2 by a return pipe 25 by the above mechanism.
Patent JP-S63237766-A (JP)
Title: Manju (steamed bun)
Inventor: OTA TOSHIYUKI
IPC: A23L35/00
Filed: 1987-03-25
Abstract: PURPOSE:To obtain MANJU (steamed bun) capable of readily handling and storing and simply eating with a hand and having excellent flavor, by wrapping chow mein or the similar food with dough of MANJU and subjecting the food to aging. CONSTITUTION:Cooked chow mein or the smaller food, e.g. noodles, macaroni, etc., is as necessary cut into short length and a proper amount thereof is wrapped with a dough of MANJU (steamed bun) mainly containing wheat flour and the wrapped food is steamed and cooked with a steaming apparatus.
Patent JP-H06260037-A (JP)
Title: Self-fusion magnet wire
Inventor: TSUCHIYA KIYOMI
IPC: H01B3/42
Filed: 1993-03-05
Abstract: PURPOSE:To provide a hot-air adhesive polyamide self-fusion magnet wire excellent in the alcohol-resistant cleaning property and used for a coil winding. CONSTITUTION:Alcohol-insoluble polyamide resin is used as the principal constituent, and an alcohol-insoluble additive or an alcohol-soluble additive and the second additive reducing the alcohol solubility of this additive are combined. The mixture is dissolved in an organic solvent to obtain a fusion paint, and a conductor is coated or baked with this fusion paint via another insulating film.
Patent JP-H02249546-A (JP)
Title: Bubble generating bath tub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-03-23
Abstract: PURPOSE:To diversify the form of injection of bath hot water and bubbles by a method wherein bubble-mixed bath hot water can be injected through each injection nozzle, end besides the rotation speed of each circulating pump and the opening area of each injection nozzle are individually controllable. CONSTITUTION:A motor M1 for driving forward and backward movement of a valve body for a nozzle and a valve body reference position detecting sensor 23f are mounted to each of injection nozzles 2 on the foot side, injection nozzles 3 on the back side, and injection nozzles 4 on the belly side, and an amount of bath hot water injected through each injection nozzle is individually controllable. A motor M2 for driving a valve body for regulating a bubble amount and a valve position detecting sensor 91 are mounted to an air intake part body 80 communicated to each of the injection nozzles 2 on the foot side, the injection nozzles 3 on the back side, and the injection nozzles 4 on the belly side, and an amount of air mixed in bath hot water injected through each injection nozzle is individually controllable. Control of the number of revolutions of a circulating pump P is effected in a way that the frequency of an AC power source S is fed to a motor M for running a pump by converting a frequency by means of an inverter I controlled by a control part C.
Patent JP-S57185797-A (JP)
Title: Speaker driven with digital signal
Inventor: INANAGA KIYOFUMI
IPC: H04R3/00
Filed: 1981-05-12
Abstract: PURPOSE:To accomplish a D/A conversion easily without using an A-D converter, by converting a digital signal in n-bit into an analog signal easily through the use of a transformer only. CONSTITUTION:A transformer 12 is provided, and primary coils 13a-13d corresponding to the bit number (n) of a PCM signal are wound and a secondary coil 14 is connected to a voice coil 1 of a spealer main body 10. In this case, the PCM signal is applied to each primary coil from output terminals 9a-9d, so that currents proportional to the weight 2<0>, 2<1>, 2<2> and 2<3> of each bit are supplied or the winding ratio of windings 9a-9d is selected to a value inversely proportional to the said bit weight when the same current is supplied. To the bits of 2<0>, 2<1>, 2<2>, 2<3>, the winding ratio is selected as 2<3>, 2<2>, 2<1> and 2<0>.
Patent JP-2000264486-A (JP)
Title: Printer device
Inventor: TAKEUCHI YASUHARU
IPC: G03G15/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide high-quality duplex printing result without any striking toner stain in a printer device transferring on the both sides, while carrying a continuous paper sheet at high speed. SOLUTION: This printer device is provided with upstream side and downstream side photosensitive drums for transferring toner images on respective one sides A, B of a continuous paper sheet P in a section on the way of carrying, and is so constituted, that while the toner image right after transferred in the upstream side is left unfixed to one face A, the continuous paper sheet P is made to advance toward the photosensitive drum 20 in the downstream side, and in the section on the way to carrying, a guide roller 32 is provided so as to rollingly contact with one face A of the continuous paper sheet P on which the toner image is left unfixed and to back up the other one face B, by leading it toward the downstream side photosensitive drum 20. A cleaning blade 33 is brought in contact with the guide roller 32 to wipe the toner Tn transferred from the one face A by the rolling contact.
Patent JP-2000270549-A (JP)
Title: Switching power supply unit with protective circuit
Inventor: FUKUI NORIO
IPC: H02M3/28
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To attain a simple and inexpensive protective circuit device, which stops switching operation at overcurrent or overvoltage time by providing a voltage monitor circuit which supplies an operation stopping command signal for a control circuit, when the DC voltage of a rectifying and smoothing circuit connected to a primary winding for control power supply exceeds its reference value. SOLUTION: If overcurrent or overvoltage occurs at one of the output sides of three channels, large input current flows into the primary winding 11 of a transformer, and the DC output voltage of rectifying and smoothing circuits D2, C2 is increased at a primary winding 15 for control power supply. If it exceeds its reference value, a Zener diode 73 of a voltage monitor circuit 7 is turned on, so that a transistor 74 is turned on, and an operation stopping command signal is supplied to the on/off control terminal of a control circuit 3. Switching operation by the control circuit 3 is stopped, so that power supply to a load is stopped.
Patent JP-2000263201-A (JP)
Title: Method for supplying mold powder
Inventor: HARA KAZUAKI
IPC: B22D11/108
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the cooling of molten steel caused by powder at the meniscus part in a mold, to optimize the solidified layer thickness in the molten steel and to improve the surface quality on a cast slab by blowing the powder into high temp. plasma gas blown on the molten steel surface and supplying the powder together with the gas. SOLUTION: The plasma torch 11 of the mold for continuous casting is set above the mold 1 and the higher temp. plasma gas 12 is jetted and horizontally shifted on the molten steel. The high temp. plasma gas 12 is a high density energy flow. In this high temp. plasma gas 12, the mold powder 5 is brown. The plasma torch 11 is shifted to the right and left sides in the longitudinal direction of the mold 11 so as to uniformly supply the mold powder 5 into the mold 1. The high temp. plasma gas accompanied with the mold powder 1 are supplied while heating the powder. Since the mold powder 5 is always supplied in high temp. state, the fall-down of the molten steel temp. caused by the mold powder 5, is reduced.
Patent JP-2000264809-A (JP)
Title: Composition for growth regulation of plant
Inventor: MURAKAMI NOBUO
IPC: C12N1/12
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of remarkably improving a growth regulating action of a plant such as improvement of sugar content, growth promotion or the like even if the amount of application is small, originating from a natural product having a high safety and useful in the field of agriculture, forestry or the like by including an alga body of a specific fine algae and its extract or the like. SOLUTION: This composition preferably contains more than one kind of materials selected from an alga body of a fine algae belonging to Botryococcus such as Botryococcus braunii SI-8 strain, SI-30 strain or SI-55 strain, extract thereof and pulverized powder thereof preferably in the ratio of about 1-1000 ppm based on the total amount. Preferably a cultured alga body collected from the culture obtained by culturing a fine algae belonging to Botryococcus using carbon dioxide as a carbon source is used as the alga body to produce the composition. Preferably the composition is useful for improving sugar content of tomato, propagation promotion of root of a rice plant, weight increase promotion of a plant body, improvement of germinating rate or the like.
Patent JP-H10262417-A (JP)
Title: Cutting controller of combine
Inventor: MORITA SAICHIRO
IPC: A01D69/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that a machine is inclined or it over-runs by running inertia force when a clutch is turned off at the time of executing cutting along a ridge. SOLUTION: Driving power after speed change is transmitted to a running driving shaft with left and right side clutches 17, side brakes are respectively provided in the left and right side clutches 17, the side clutches 17 and the side brakes are operated in left and right hydraulic actuators 45L and 45R so as to excecute rotation in configuration. A change-over valve V3 for changing-over communication and block is arranged in the drain oil passage of a travelling valve V2 which changes-over oil supply to the left and right hydraulic actuators 45L and 45R, a cutting and putting-in pedal 60 is provided in the neighborhood of a driving seat and, then, the cutting and putting-in pedal 60, the operating part of a variable relief valve 49 for setting the operation pressure of the hydraulic actuators 45L and 45R and the change-over valve V3 are interlocked and connected.
Patent JP-S56169135-A (JP)
Title: Manufacture of glass bottle
Inventor: GOUHARA HIROSHI
IPC: C03B9/13
Filed: 1980-05-26
Abstract: PURPOSE: To easily manufacture glass bottles with stuck metallic or colorant powder by feeding compressed air for molding contg. specified metallic or colorant powder when molten glass is supplied to a bottle making machine and molded.  
     CONSTITUTION: A gob 3 of molten glass is supplied to a rough mold 1 having a funnel 2, and after fixing a head 4 for settle blowing, settle blow molding is carried out. The valve 6 of a counter part 5 is then opened to feed compressed air for molding contg. powder of a metal melting at about 1,000°C such as Al or Pb or powder of a colorant such as CoO or Se, and said powder is evenly stuck to the inside of the rough molding A and fused simultaneously with counter blow molding. Thus, the crack inhibitor and the colorant can be added and melted at the outside of a melting furnace. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07285534-A (JP)
Title: Hexagonal package
Inventor: KIMURA TAKESHI
IPC: B65D5/02
Filed: 1994-04-11
Abstract: PURPOSE:To provide a hexagonal package of which the bottom part can be formed by one touch by depressing a connection protruding piece between a hexagonal shape determining plate and connection plate, the bottom part of which does not slip off, which is strong, and of which the quantity of a paper board to be used can be small. CONSTITUTION:A hexagonal shape determining plate 13 is extended from the bottom end of one side wall plate l of a hexagonal cylindrical body with a folding line 12, and at the center of the hexagonal shape determining plate 13, a hinge piece 15 is connected with a hinge line 14. Then, a connection plate 17 which is extended from the bottom end of a side wall plate 7 being confronted with the side wall plate 1 with a folding line 16, and the hinge piece 15 are joined by projecting a projecting piece 83. In addition, right angled triangle-supporting bottom plates 22, 30 are extended from the bottom ends of the other side wall plates 3, 9 with folding lines 21, 29, and equilateral triangle-supporting bottom plates 25, 33 are extended from the bottom ends of remaining side wall plates 5, 11 with folding lines 24, 32. Then, hinge pieces 28, 36 are extended from the right angled triangle-supporting bottom plates 22, 30 with hinge lines 27, 35. Then, the hinge pieces 28, 36 are joined by projecting the right angled triangle-supporting bottom plates 22, 30 and short edges 23, 31.
Patent JP-H07279713-A (JP)
Title: Exhaust emission control device
Inventor: YAMADA JUN
IPC: F01N3/20
Filed: 1994-04-11
Abstract: PURPOSE:To prevent deterioration of NOx purification ratio by switching a target air-fuel ratio of air-fuel ratio feedback control between a rich side and around a theoretical air-fuel ratio with the final value of a catalyst temperature as a reference. CONSTITUTION:When effection of a feedback condition is confirmed by an ECU 8, an output signal from an air-fuel ratio sensor 4 is input while a catalyst temperature Tc is input from a temperature sensor 3. It is judged whether or not the catalyst temperature Tc is less than 500 deg.C. When the temperature is 500 deg.C or higher, combination of feedback constants is so set that control center of air-fuel ratio feedback control is a theoretical air-fuel ratio based on updated data of the present engine speed and a reference fuel injection amount. When the temperature is less than 500 deg.C, based on the similar data, the control senter of the air-fuel ratio feedback control is on a rich side compared to the theoretical air-fuel ratio. It is thus possible to prevent the air-fuel ratio from being inclined to a lean side during acceleration, and prevent deterioration of NOx purification ratio caused by CO poisoning of a Pd catalyst.
Patent JP-S58188967-A (JP)
Title: Varying device for optical path length
Inventor: OONISHI MASAMI
IPC: G02B7/38
Filed: 1982-04-28
Abstract: PURPOSE:To oscillate the 1st and the 2nd prisms which has an equal vertical angle in their vertical angle directions and to vary the length of the optical path between a lens and an image pickup element with less power consumption, by arranging the prisms in the optical path and equipping one of those prisms with a piezoelectric element. CONSTITUTION:The output of an AC power source 6 of the optical image pickup system of a TV camera, etc., is inputted to an electric circuit 5, whose output is supplied to a lens driving motor 2 to drive the image pickup lens 1. The optical prisms 8 and 9 which have the equal vertical angle alpha are arranged in the optical path between the lens 1 and image pickup element 4 so that the incident light surface of the prism 8 and the projected light surface of the prism 9 are optical at right angles. Further, the projected light surface of the prism 8 and the incident light surface of the prism 9 are made parallel to each other at a <1mm. interval (d). The piezoelectric element 10 is attached to the base of one of the prisms 8 and 9 at right angles to the projected light surface and oscillated by a power source 6. Then, the prism 9 is oscillated in the angle of its vertical angle alpha to vary the optical path length with less power consumption.
Patent JP-H02256305-A (JP)
Title: Microstrip antenna
Inventor: UCHIDA ATSUSHI
IPC: H01Q13/08
Filed: 1989-03-24
Abstract: PURPOSE:To realize a stable antenna gain immune to the effect of vibration or the like by forming a 1st element, a 2nd element and a ground conductor by means of the vapor-deposition of a conductor on a dielectric base on which a 1st plate face and a 2nd plate face are integrally formed so as to constitute a microstrip antenna. CONSTITUTION:In regard to a dielectric board 2, a 1st plate face 2a of a board shape and a 2nd plate face 2b of disk shape in parallel with the face 2a are connected via a connection part 2c and they are formed integrally. In this case, a connector 7 provided with a ground terminal 5 and a feeder terminal 6 is formed integrally. The ground terminal 5 is formed cylindrical and arranged on the rear face of the 1st plate face 2a. Moreover, the feeder terminal 6 is make of a copper wire, supported to the ground terminal 5 via an insulator 6a and the tip is arranged while being exposed. A radiation element 4 being a conductor layer, a parasitic element 9 and a ground conductor 3 are adhered closely to the front and rear face of the board 2 except for a masked part, the tip of the feeder 6 is bonded to the radiation element 4 and the ground terminal 5 connects electrically to the ground conductor 3.