baber/WOPTO huggingface dataset:
Patent JP-H0322922-A (JP)
Title: Material for acclimating and rearing young plant cultured by plant tissue culture and method for acclimating and rearing the same plant
Inventor: OTSUKA TAKAAKI
IPC: A01H4/00
Filed: 1989-06-21
Abstract: PURPOSE:To improve rooting ratio of a young plant and assist growth of the young plant by rearing the young plant obtained by plant tissue culture using an acclimating and rearing material consisting of granular soil obtained by granulating a specific soil (and fibrous material) into definite granule size. CONSTITUTION:An acclimating and rearing material consisting of a granular soil containing 0.01-0.5wt.% fertilizer ingredient as total. amount of active ingredients and obtained by granulating soil or soil and fibrous material such as polyvinyl alcohol or rock wool into granules having 0.3-5mm size and being <=1.0 in pH change caused when 100g of the above-mentioned granular soil is dipped into 250ml water and 10ml of 0.1N sodium hydroxide or 0.1N sulfuric acid is added to the mixed liquid and being 0.2-0.8mS/cm in electric conductivity when 100g of the granular soil is dipped into 500ml water is packed into a pot, etc., and a young plant reared in a tissue culture medium is transplanted thereto to assist growth of young plant.
Patent JP-S5857625-A (JP)
Title: Magnetic recording medium
Inventor: TANAKA HIDEO
IPC: G11B5/73
Filed: 1981-10-01
Abstract: PURPOSE:To improve the S/N without reducing the reproduced output, by providing a copper-plated layer between a nonmagnetic substrate and a foundation layer plated with a nickel alloy. CONSTITUTION:A copper-plated layer 5 is formed on a nonmagnetic substrate 1 of aluminum alloy, etc., and a nickl alloy-plated layer 2 is provided on the layer 5. A cobalt plated layer 3 and then a protecting film 4 are formed on the layer 2. Owing to the presence of the layer 5, the effect of the substrate is cut off while maintaining the magnetic characteristics of a magnetic thin film. Thus a high output is attained with a low level of noise.
Patent JP-2000348532-A (JP)
Title: Heat radiating and cooling structure of lamp
Inventor: KOGA RITSUO
IPC: F21V15/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiating and cooling structure, capable of maintaining different parts of a ultra-high pressure mercury lamp, etc., in optimum temp. ranges through promotion of radiation and cooling of the parts, suppressing the size of the lamp, and keeping the intended performance required of a high brightness light source for a long period of time. SOLUTION: A heat radiating and cooling structure is for a lamp device of a configuration such that a front glass plate for prevention of explosion is arranged ahead of a lamp such as super-high pressure mercury lamp, wherein a color filter 500 arranged ahead of the front glass plate 400 and/or the front glass plate 400 are inclined at a prescribed angle (10-15 degs.) relative to a plane perpendicularly intersecting the optical axis L of the lamp 200. Cooling is conducted by installing a frost part approx. at the center of the inner surface of the glass plate 400 or installing a fan and/or heat sink on a molybdenum rod 206 of lamp 200.
Patent JP-H055342-A (JP)
Title: Structure for arrangement of beam main reinforcement
Inventor: CHO MINORU
IPC: E04B1/21
Filed: 1991-06-27
Abstract: PURPOSE:To make high strength bars in yield strength of SD50 or more available for use as main reinforcements for beams by preventing rupture and bond splitting fracture in an area whereto stress concentration occurs, and to decrease therewith quantity of the bars required for beam main reinforcements while making bar arrangement work easy. CONSTITUTION:In a structure for arrangement of beam main reinforcements 10 to be executed for constructing reinforced concrete beams 12 that form, together with a column 11, a rigid frame, high strength bars in yield strength of SD5O or more are used as the beam main reinforcements 10. Bonding of concrete to the beam main reinforcements 10 is severed at least in a part of a hinge zone 16 adjoining a column/beam connection 13.
Patent JP-S6313654-A (JP)
Title: Die clamping method for die-casting machine
Inventor: MIYAZAKI TATSUYOSHI
IPC: B29C45/67
Filed: 1986-07-03
Abstract: PURPOSE:To prevent the impact while under a die clamping and the breakdown of a die by die-clamping a movable die to a stationary die and closely fitting the movable die and stationary die with higher pressure to the movable die thereafter. CONSTITUTION:The solenoids S1, S3, S5 of direction control valves 11-13 are turned ON, switching valves 8, 9 become in an open state and a high speed circuit 6A is formed. For starting a high speed die clamping a cam actuation valve 17 is turned ON with the actuation of a safety cover C, the pilot pressure of the switching valve 8, 9 is drained to a tank and the switching valve 8, 9 become in an open state. With the time up of a die clamping speed reducing timer solenoids S1, S5 only are turned ON and the solenoid S3 is turned OFF, the switching valve 8 becomes in a close state, a low speed circuit is formed and the die clamping speed reduction is attained. After completion of the die clamping with a low speed and low pressure the solenoids S4, S6, S7 and S8 are turned ON, S1, S5 are turned OFF, a high speed circuit 7 is actuated, a high pressure die fastening is performed and a casting standby becomes.
Patent JP-H11336727-A (JP)
Title: Fixing screw
Inventor: HATTORI KOJI
IPC: F16B35/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a screw used for fixing the lesion of the bones of human beings or other animals, or materials such as soft wood by increasing the front end of a screw with poor effectiveness for higher effectiveness, thus attaining good fixing capability. SOLUTION: A screw body 1 includes a plurality of cuts 1-2 running axially at a front end part 1a. The screw body 1 is inserted into a fixing position using a screw 1-1. In case that the screw body has poor effectiveness, the screw inserted inwards is inserted further. As a result, the front end part 1a of the screw body 1 is pushed open at the cut 1-2 to improve fixing of the screw body 1. An application where an internal hole part and a nail are used is available in the same way.
Patent JP-H103008-A (JP)
Title: Light guiding plate of liquid crystal display panel, and its production
Inventor: KIMURO SEIICHI
IPC: G02F1/1335
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a light guiding plate which unnecessitates a lens sheet, reduces the production cost of a liquid crystal display panel and makes a screen of the liquid crystal display panel bright and easy to see and a manufacturing method thereof. SOLUTION: A lens face having a sectional form successively provided with a lot of minute hills having angular corners and the light guiding plate main body are integratedly formed on the surface to form the light transmission plate. In the manufacturing method of the light guiding plate, a lens face forming mold 8 in which a lot of V-shaped minute grooves are successively provided is disposed in a metallic mold 7 for injection molding for forming the light guiding plate of the liquid crystal display panel. The lens face forming mold 8 is heated to a temp. at or above the glass transition point of a raw material resin and, then, the molten raw material resin is injected in a cavity 9. Thus, the lens face and the light guiding plate main body are integrally formed on the surface.
Patent JP-S5380101-A (JP)
Title: Data transfer system
Inventor: OKAJIMA SHIROU
IPC: G06F17/40
Filed: 1976-12-25
Abstract: PURPOSE:To reduce the transfer operation of an operator and lower the cost of the system by connecting plural data collection units to a data rtansmission unit and transferring data successively.
Patent JP-S5946594-A (JP)
Inventor: TAKIZAWA YOUJI
IPC: G21C17/02
Filed: 1982-09-09
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-S5680841-A (JP)
Title: Control unit of tape recorder
Inventor: SUZUKI TAKEO
IPC: G11B27/22
Filed: 1979-12-04
Abstract: PURPOSE: To ensure a mechanical selection of music in an assured way, by providing a plunger which is driven by the signal to detect the place between musics plus the fixed ratchet and then giving the necessary stroke to the plunger at the fixed position of the ratchet.  
     CONSTITUTION: The plunger 24 which is driven by the detection signal between musics is provided along with the 1st and 2nd control levers 25 and 35 coupling to the plunger 24. At the same time, the music selection rotary substance 13 having the ratchet pins 23a and 23j is added. In such constitution, the music selection lever 7 plus the reproducing/high-speed control levers 2 and 4 are locked to secure the reproducing and high-speed travelling states. In case the music which is a head the present music by four is selected, the display 4 of the substance 13 is set at the indication line 20. The plunger 24 is actuated by the inter-music selection signal, and the ratchet is sent by one pitch up to the three musics. At the 4th music, the tip of the lever 35 falls into the hollow part 21, and tus a large stroke is given to the plunger 24. Then the lever 25 moves the 2nd lock lever 10 right and left to release the lock of the lever 4. Thus the high-speed travelling mode is changed to the reproduction state. In such way, the selection of a music can be done mechanically and in an assured way with jumping of several musics. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H027310-A (JP)
Title: Twisting method for irregular form al-covered steel wire
Inventor: MARUYAMA TETSUJI
IPC: H01B13/02
Filed: 1988-06-25
Abstract: PURPOSE:To prevent uncontrolled flow of oil at normal temp. by heating oil and fat which are in solid state at normal temp. in a clustered die part and turning into liquid, spraying it in atomized condition for coating, and performing twisting of wire. CONSTITUTION:A core is supplied from a center core supply 1, while an irregularly formed Al covered steel wire supplied from a side wire supply 2. The core and side wire are gathered in a clustered die 4 upon passing through a side wire guide 3, and twisting is conducted. To prevent seizure of the die at this time of twisting, the clustered die 4 is made of a material with greater hardness than aluminum. An atomizer 6 is installed near this clustered die 4 to spray the oil and fat in the twisting process. This atomizer 6 is equipped with an appropriate heating device to perform atomization in liquid state at the time of spraying. Thereby the die is prevented from seizure, and oil outflow after twisting is also prevented.
Patent JP-H0710661-A (JP)
Title: Method for improving oxidation resistance of carbonaceous material
Inventor: MINOGUCHI TOORU
IPC: C04B41/50
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a method for improving the oxidation resistance of a carbonaceous material in which the oxidation resistance of the carbonaceous material can readily and efficiently be improved at an extremely low cost and the carbonaceous material extremely stable to the external environment can be obtained. CONSTITUTION:A carbonaceous material is dipped in an aqueous solution of phosphorous acid and then heat-treated or the carbonaceous material is dipped in an aqueous solution of phosphoric acid and the electrochemical treatment is then carried out by using this carbonaceous material as an anode.
Patent JP-S5680627-A (JP)
Title: Safety device for combusting apparatus
Inventor: YAMANA TOSHIFUMI
IPC: F23N5/24
Filed: 1979-12-06
Abstract: PURPOSE: To simplify the structure of a capacity switching-over type combustor having at least a  pair of burners and to lower its manufacturing costs, by employing such an arrangement that one  of incomplete combustion detecting elements is of the type producing an output at the time of  normal combustion while the other is of the type producing an output at the time of incomplete  combustion.  
     CONSTITUTION: An element of the type producing an output at the time of normal combustion is  composed of an incomplete combustion detecting element 6, an electrode 6a and a pilot burner 7,  whereas an element of the type producing an output at the time of incomplete combustion is  composed of an incomplete combustion detecting element 6 and an electrode 6a but it does not  include a pilot burner. In case that both of burners 1, 1 are combusted normally, the output of the  element of the type producing an output at the time of normal combustion, provided in a lower  burner 1, is given to a comparator (not shown). Here, if the reference voltage is selected at a  level lower than the output, a solenoid 3a is energized by a switching element (not shown), so  that a safety valve of a safety device 3 is kept open. On the other hand, in case that either of  upper burner 1 or lower burner 1 is combusted incompletely or that both of the burners 1, 1 are  combusted incompletely, the safety valve is closed since current supply to the solenoid 3a is  stopped. Thus, since the pilot burner is required to be provided only in the element of the type  producing an output at the time of normal combustion, the structue of the combustor can be  simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05324921-A (JP)
Title: Method and device for forming curve
Inventor: SAGA AKIHITO
IPC: G06F3/048
Filed: 1992-05-25
Abstract: PURPOSE:To obtain continuous curve information containing the information of vagueness corresponding to the sequence of dots from the sequence of dots containing vague dots or dots, of which positions are severely not correct, and to process curves corresponding to the intention of an operator. CONSTITUTION:A fuzzy dot sequence formation part 11 transforms the respective dots of dot sequence data inputted by a dot sequence input device 10 to fuzzy dot data having a cone-shaped membership function. A control polygonal arithmetic part 12 calculates the fuzzy control polygon of a three-dimensional fuzzy spline curve to interpolate the fuzzy dot sequence by using a method extending a normal spline interpolating method to the fuzzy dot sequence data. A fuzzy curve generation part 13 generates the fuzzy curve with arbitrary fineness by performing interpolation/evaluation to the fuzzy control polygon obtained by the control polygonal arithmetic part 12 corresponding to a method expanding a normal be Bour's algorithm.
Patent JP-S6056810-A (JP)
Title: Method of cutting side of board material by milling cutter
Inventor: INAGAKI KOUJI
IPC: B23C3/12
Filed: 1983-08-29
Abstract: PURPOSE:To make the thickness of chips fixed regardless of a machining allowance by making the axis of a milling cutter, whose cutting edge is formed on an imaginary tapered surface centering around a rotary axis, to intersect perpendicularly to the direction of feed and thickness of a board material, while making it apart from said board material in a radial direction within its radius. CONSTITUTION:The cutting edge 32a of a milling cutter 3 is formed on an imaginary tapered surface, centering around an aixs O and projected from the outer circumferential material side as it approaches the center line O, and is mounted on a spindle 4 in such a way that the axis O intersects perpendicularly to the direction of feed, and the direction of thickness, of the board material. And the aixs O is placed papart from the board material in the radial direction within the range of the radius R of a cutter. Accordingly, since the cutting edge 32a cuts the board material in an inclined condition against the board material, even if a machining allowance S increases to S', the thickness of a chip remains the same only with its width becoming longer, thereby, enabling cutting with a constant machining efficiency without need for reducing the feeding speed of a cutter 3 or increasing the number of blades.
Patent JP-S60110791-A (JP)
Inventor: RASHINDORA NARAYAN ROIKOUDOFUR
IPC: A23F5/50
Filed: 1984-07-30
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-H11353940-A (JP)
Title: Thick film conductive material and negative characteristic thermistor
Inventor: OMURA KINGO
IPC: H01C7/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To increase adhesion between a negative characteristic thermistor made of LaCoO3 -based rare earth transition element oxide and an outer electrode, and to provide a negative characteristic thermistor with high reliability by including LaCoO3 -based rare earth transition element oxide in metal powder. SOLUTION: A negative characteristic thermistor 1 consists of a negative characteristic thermistor element 2, outer electrodes 3, 4 formed on the surface, in this case on both surfaces of the negative characteristic thermistor element 2, lead wires 6, 7 fixed to the outer electrodes 3, 4 with solder 5 so as to electrically connect, and outer jacket resin 8. The negative characteristic thermistor element 2 is formed by forming a plate-shaped molding with ceramic material mainly comprising LaCoO3 -based rare earth transition element oxide followed by then baking. The outer electrodes 3, 4 are formed by adding 0.1 wt.% LaCoO3 -based rare earth transition element oxide powder to 100 wt.% metal powder comprising Ag, Ag-Pd, or Ag-Pt, and treating in a specified process.
Patent JP-S6227464-A (JP)
Inventor: PATORITSUKU KASUU
IPC: H05K9/00
Filed: 1986-07-04
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-H10329926-A (JP)
Title: Vibrating feeder
Inventor: HAYASHI SHINICHI
IPC: B65G27/32
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a direct drive type or an oscillation type vibrating feeder which can sharply reduce a generated vibration sound (noise), and can easily properly select vibrational conditions according to a carried component, and can easily correspond to the variation of driving power, and dispenses with the wiring of a feeding wire and is small in temperature rise during operation. SOLUTION: In the case of the linear advance drive of a movable part consisting of permanent magnets 4d, 4b, 5a, 5b, 6a, 6b, an actuator unit which does not come into contact with magnetic circuits of fixed side yokes 1a, 1b having opposite flat coils 2a, 2b and can remarkably reduce a noise is used, and the vibration period of a trough 20 and the control of acceleration are electrically controlled by control-regulating an electric power applied to the coils 2a, 2b to optionally set up positive and negative acceleration.  Thus the variation and regulation of carrying speed and the change-over of forward or backward movements can be easily carried out, and generated torque can be optionally set up by varying the number of units, and the coils are arranged on the fixed side yokes 1a, 1b to improve a heat releasing ability for reducing temperature rise during operation, and a movable side requires only the magnets 4a, 4b, 5a, 5b, 6a, 6b and dispenses with the wiring of a feeding wire.
Patent JP-H0448244-A (JP)
Title: Liquid tank type thermal shock testing device
Inventor: KATSUMATA NAOTO
IPC: G01N3/60
Filed: 1990-06-18
Abstract: PURPOSE:To conduct a thermal shock test with heat media having small capacity by arranging a heat storage medium, which is stored with heat together with the heat media in a tank where the heat media is put, in the heat medium. CONSTITUTION:The heat media 14 and 18 are injected into a low-temperature test tank 11 and a high-temperature test tank 12. Then a refrigerating machine is put in operation, heat is exchanged with a refrigerating machine refrigerant flowing in a cooling coil 15 to precool the heat medium 14 and heat storage medium 17 in the low-temperature test tank 11 below test temperature, and a stirrer 16 is operated to stir the heat media 14, thereby performing uniform cooling. At the same time, an electric heater 19 preheats the heat medium 18 and heat storage medium 21 in the high-temperature test tank 12 to test temperature and a stirrer 20 stirs the heat medium 18 to perform uniform preheating. Consequently, the accurate thermal shock test can be conducted with the heat media 14 and 18 with the small capacity.
Patent JP-S6314354-A (JP)
Title: Operation mode selecting and switching device for tape recorder
Inventor: WATANABE KAORU
IPC: G11B15/10
Filed: 1986-07-07
Abstract: PURPOSE:To contrive to attain the small size, light weight and low cost for a tape recorder by devising the titled device that the start of driven member by a cam in response to each operation mode depending on the solenoid and the specific operation is selected among the operations by the drive of the driven member by the cam. CONSTITUTION:In a tape recorder having the fast feeding, reverse fast feed, program switching and ejecting operations, one solenoid 1 controlled and activated in response to the operation selecting each operation and a rotating body 3 driven while the stopper 2 is released by the start of operation of the solenoid are provided. Further, cams 9, 10, 8, 4 of the same number as that of each operation and having different drive start time of the driven members 5, 6 depending on each operation are provided to the rotating body 3 and the start of the driven member of the same cam depending on each operation is guided. The specific operation is selected among the operations in response to the operation of the solenoid 1 is selected. Thus, a compact and inexpensive tape recorder is obtained.
Patent JP-S6220310-A (JP)
Title: X-ray mask
Inventor: DEGUCHI KIMIKICHI
IPC: G03F1/22
Filed: 1985-07-19
Abstract: PURPOSE:To enable the detection of an alignment mark having a high SN ratio by a construction wherein a transparent film having a refractive index smaller than a membrane film is formed on the opposite surface of the membrane film to a substrate to be exposed or on both surfaces thereof. CONSTITUTION:A transparent thin film 6 is formed on the side of incidence of a mark detection light 9 of a membrane 4 of an X-ray mask 1, i.e. on the opposite surface of the membrane to a substrate to be exposed. The transparent thin film 6 can be formed by spin coat or sputter after the membrane 4 of the X-ray mask 1 is formed. As for the material of the film 6, a material having a high transmittance of X-rays 8, being transparent for an irradiation light 9 and having a smaller refractive index than that of the membrane 4 in relation to the light is suited. For instance, an organic high-molecular film including an organic resist, such as PMMA, an inorganic film such as a silicon oxide, and a multilayer film of these films are suited thereof. In the X-ray mask 1 wherein the thin film 6 is formed, an SN ratio can be improved to a large extent in comparison with the one in a conventional X-ray mask, on the occasion of the detection of an alignment mark.
Patent JP-S5949841-A (JP)
Title: Catalyst reactor
Inventor: SUZUMURA HIROSHI
IPC: B01J8/18
Filed: 1982-09-13
Abstract: PURPOSE:To prevent the outflow and failure of a catalyst in a catalyst reactor for a hydrogen treatment of hydrocarbon oils by putting a specific amt. of the catalyst into a wire screen cage having the opening smaller than catalyst grains and providing a catalyst supply port in the upper part and a discharging port in the lower part. CONSTITUTION:A catalyst supply port B and discharging port C are provided to a structural body 16 of a wire screen enclosed circumferentially with the wire screen having the opening smaller than catalyst particles. The catalyst is packed into such body 16 up to the height of about 90% in the height direction thereof and the structural body is inserted into a reactor 20 of a boiling bed having the circulating flow to the outside of the reactor. The structural body is inserted therein in such positions where the part B of the wire screen coincides with the port 10 and the part C coincides with the port 3. The outflow of the unreacted catalyst to the outside of the reactor and the failure of the catalyst in the stage of replenishing the fresh catalyst are thus prevented.
Patent JP-S6051585-A (JP)
Inventor: NAKAHARA TSURUO
IPC: E02B9/04
Filed: 1983-08-31
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。