baber/WOPTO huggingface dataset:
Patent JP-S59150974-A (JP)
Title: Fuel injection control device for internal-combustion engine
Inventor: KAJIMA SOU
IPC: F02M47/00
Filed: 1983-02-15
Abstract: PURPOSE:To permit to adjust the timing, the amount and the pressure of fuel injection without stopping the engine and without depending on the revolving speed of the internal-combustion engine by providing a choking member at the discharge side of the fuel. CONSTITUTION:In case the slip ring 72 of a spark angle advancing device 5 is made rotatable and is driven into the direction of an arrow sign in the diagram, the sleeve 73 is moved and the phase relation of the slip ring is changed under a condition wherein a driving shaft 69 or a main shaft 6 and a cam shaft 68 keep a stationary relation in the revolving numbers thereof. According to this constitution, a timing to push up a spool 63 by a cam 67 may be changed, the switching timing of a control valve 4 from a first switching position to the second switching position may be controlled and the injection timing of the fuel may be adjusted even during the operation of the internal-combustion engine. The pressure of injection is regulated by the pressure of an operating oil in a servo pressure chamber 21, therefore, the injection pressure may be adjusted by adjusting the pressure of a second pressure source 2.
Patent JP-H05194109-A (JP)
Title: Method for controlling disease of crop by spraying acidic aqueous solution and method for reducing generation of chemical damage accompanied by spraying acidic aqueous solution
Inventor: TANAKA TAMIO
IPC: A01N59/06
Filed: 1992-01-14
Abstract: PURPOSE:To provide a method for controlling the diseases of crops with a highly safe acidic aqueous solution exhibiting the same or higher controlling effect against the diseases of crops such as cucumbers or Chinese cabbages apart from Sands, and to provide a method for reducing the generation of chemical damages accompanied by the spraying of the acidic aqueous solution. CONSTITUTION:A method for controlling the diseases of crops by the spraying of an acidic aqueous solution comprises spraying an acidic aqueous solution exhibiting an antibacterial action against the pathogenic bacteria of crops such as cucumbers or Chinese cabbages on the crops to kill the pathogenic bacteria on the leaves of the crops and lover the pH of the surfaces of the leaves, thereby producing an environment not suitable for the growth of the pathogenic bacteria. A method for reducing the generation of the chemical damages accompanied by the spraying of the acidic aqueous solution comprises using the acidic aqueous solution mixed with a suitable amount of an alkyl-sulfosuccinic acid salt sticking agent.
Patent JP-2000224554-A (JP)
Title: Bookmark information transmission system and bookmark information recording and reproducing device
Inventor: MIKI TAKAYASU
IPC: H04N5/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To transmit bookmark information included in user data by adding supplement data to video information when the bookmark information is found at the separating position of the video information. SOLUTION: An information separation section 4 separates information sent from a broadcast station into video information and bookmark information. The bookmark information corresponding to video information from a video recording 10 is called from a bookmark information recording section 14. The bookmark information from the bookmark information recording section 14 is fed to a bookmark information management section 16. The bookmark information management section 16 calls corresponding supplement data when the video information reaches the bookmark information and gives the bookmark information supplement data to a bookmark information reproduction control section 18.  When the bookmark information supplement data include video or audio data, the bookmark information reproduction control section 18 gives the video data or the audio data to a video reproduction section 6, where the data are synthesized with the video information. When the bookmark information supplement data are an execution program, the section 6 executes the program.
Patent JP-H11222584-A (JP)
Title: Adhesive resin composition for copper-clad laminate
Inventor: NAKAMI HIROAKI
IPC: C09J201/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive resin composition for copper-clad laminates which causes no static electricity, shows a good slip property and improves the handleability of an adhesive-applied copper foil coated therewith. SOLUTION: In an adhesive resin composition for copper-clad laminates containing (A) a thermosetting resin, (B) a thermoplastic resin, (C) an alkyl phosphate compound and (D) waxes contents of the components (C) and (D) are each from 0.01 to 5.0 wt.%, based on the total weight of the composition.
Patent JP-H11225441-A (JP)
Title: Solar power system
Inventor: KUNIMOTO YOICHI
IPC: H02J7/35
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a solar power system which easily enables to find whether the system is buying or selling power. SOLUTION: A system linkage between distributed power supplies using solar cells 20 and a commercial power supply AC is composed, and a power is supplied to loads through branch circuits Lb branched from main lines Lm. The instantaneous current is obtained by current transformers CT2a and CT2b, on the main lines Lm between the commercial power supply AC and the branch circuits Lb. A signal conversion circuit 14 detects a state whether the system is buying at selling, in accordance with the product of the instantaneous line voltage between the main line Lm and the instantaneous current obtained by the current transformers CT2a and CT2b. Buying or selling detected by the signal conversion circuit 14 is transferred to a display device 5 through a linkage protective circuit 25 and displayed on the display device 5.  It is not necessary to locate the display device 5 outdoors and hence buying or selling can be recognized easily.
Patent JP-S62184332-A (JP)
Title: Tapered waveguide type liquid detector
Inventor: WADA HIROSHI
IPC: G01M3/38
Filed: 1986-02-08
Abstract: PURPOSE:To improve the reliability of detection and to improve the productivity of working and the reproducibility of quality by making the width of an optical waveguide formed on a substrate larger nearby a part including an exposure part than at an incidence terminal, and also providing a tapered waveguide area which increases in width gradually between both parts. CONSTITUTION:The optical waveguide 12 has a larger refractive index than other parts of the substrate and consists of incidence and projection paths 12A and 12B, a tapered path 12C, and an expanded path 12D. Optical fibers 15A and 15B are connected to end surfaces of the incidence and projection paths 12A and 12B respectively; and the other end of the incidence-side optical fiber 15A is connected to a light source and the other end part of the projection-side optical fiber 15B is connected to a photodetector. The tapered path 12C extends from the tips of the incidence and projection paths 12A and 12B and is increased in sectional diameter linearly in the axial direction, and the diameter ratio between the entrance end and exit end is increased by, for example, about three times.
Patent JP-S58141987-A (JP)
Title: Hatch cover for bulk carrier
Inventor: OKAMOTO KENJI
IPC: B63B19/14
Filed: 1982-02-18
Abstract: PURPOSE:To reduce the man power by using a cut-off deck as a hatch cover. CONSTITUTION:A portion of the deck of an oil tanker is cut off to form a hatch opening 3 then a hatch coaming is secured around it. The dimension W'' of an open end opening of the hatch coaming 4 is made smaller than the hatch cover 2a to make the hatch cover 2a mountable on the upper end of the hatch coaming 4. Since a portion of the deck can be used as a hatch cover of a bulk carrier, the man power is reduced.
Patent JP-S5313642-A (JP)
Title: Coating composition
Inventor: NISHINO SAKAE
IPC: C09D167/00
Filed: 1976-03-09
Abstract: PURPOSE: Title composition giving coating films having high gloss, being specifically composed of aqueous medium, resin particles, flake aluminum pigments, and water-dilutable resins. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03234471-A (JP)
Title: Shot blast device
Inventor: GOSHIMA TOSHIBUMI
IPC: B24C3/14
Filed: 1990-02-06
Abstract: PURPOSE:To dispense with hanging of a work, facilitate exchange of carrying bars, and achieve a higher efficiency of processing work by providing a walking beam having a constitution as advancing the work, and splaying abrasive grains thereto in the course of the carriage by this device. CONSTITUTION:A pair of fixed plates 2, 2 forming a walking device 1 has a number of channels 9 and inclined surfaces 10 formed into saw tooth form. A pair of movable plates 3 provided in parallel to the fixed plates 2 have channels 11 for supporting carrying bars 4, and they are vertically and laterally movable. At the time of rising of the movable plates 3, the carrying bars 4 laid in the channels 9 are received and brought up thereby, horizontally moved in the carrying end part direction by one pitch and then lowered. At the time of the lowering, the carrying bars 4 are received in the channels 9 of the fixed plates 2, and then the movable plates 3 are horizontally moved and returned to the original positions. The carrying bar 4 carried to the terminal ends 9b of the channels 9 is brought up by a carrying support hook 24, rolled along a rail 20, and returned to the first channels 9a of the channels 9 by a hook 29. A work W is moved in accordance with the advance of the carrying bars 4, and abrasive grains 14 are sprayed thereto.
Patent JP-H03232767-A (JP)
Title: Hybrid fiber reinforced carbonaceous composite material
Inventor: YAMAMURA TAKETAMI
IPC: C04B35/52
Filed: 1990-02-06
Abstract: PURPOSE:To provide the title carbonaceous composite material having excellent strength, elasticity and toughness by using hybrid fibers containing inorganic fibers obtained from specific polycyclic aromatic polymers as reinforcing materials and constituting matrix of carbon. CONSTITUTION:(A) An inorganic fiber which is obtained from a silicon- containing polycyclic aromatic polymer and comprise a carbonaceous material in a crystal arranged state, a crystalline carbon in a non-orientated state and a Si-C-O substance, (B) an inorganic fiber which is obtained from a polycyclic aromatic polymer containing an element selected from Ti, Zr and Hf and silicon and comprise a carbonaceous material in a crystal arranged state, crystalline carbon in a non-orientated state and a Si-M-C-O substance (M is Ti, Zr or Hf) and (C) carbon fiber, glass fiber, boron fiber, alumina fiber, etc., are prepared. Then hybrid fibers which contain at least one of the component A and the component B and comprise at least two fibers selected from the cokmponents A, B and C are produced. Then the hybrid fibers are used as a reinforcing material and carbon is utilized to produce the title composite material.
Patent JP-S57143528-A (JP)
Title: Preparation of spun yarn without twist and false twisting nozzle
Inventor: MATSUMOTO MITSUO
IPC: D01H1/00
Filed: 1981-02-25
Abstract: PURPOSE:To obtain spun yarns without twists, having improved coherency, by reducing the diameter of the outlet of a fibrous bundle paht in a false twisting nozzle from the inlet diameter, and giving the intertwinement to fibers consituting the fibrous bundle. CONSTITUTION:Discontinuous fibers or a fibrous bundle 1 consisting thereof essentially is introduced into a false twisting nozzle 5 to give a spun yarn without twists. In the process, the diameter of the oulet side (12b) of the false twisting nozzle 5 is reduced from that of the inlet side (12a). Preferably, the ratio between the cross-sectional area on the outlet side and that on the inlet side is <=0.7. The nozzle 5 having the central axes of fluid jetting holes 13 opened at a right angle to the central axis of the fibrous path, and both axes eccentric in the one side to give a turning froce without intersecting is preferably used.
Patent JP-H10220122-A (JP)
Title: Door and folding door
Inventor: TSUNOSAKI TETSUO
IPC: E06B3/48
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off structure effectively preventing water from penetrating from a bathroom side even when the level difference of the lower frame is eliminated. SOLUTION: Substantially U-shaped door-tightening members 6, 7 constituted of the horizontal parts 6a, 7a and the rising parts 6b, 6c, 7b, 7c are fitted to the lower end of the door body constituting a folding door respectively to arrange the horizontal parts 6a, 7a to contact the lower frame of the door frame. And a tightening member receive 8 is fitted to the connection part of the mutual door bodies to contact the lower frame and the rising parts 6b, 7b of the adjacent door-tightening members 6, 7 respectively.
Patent JP-S61184756-A (JP)
Title: Magnetic tape device
Inventor: MURATA SHIGEKI
IPC: G11B15/665
Filed: 1985-02-13
Abstract: PURPOSE:To attain the easy assembly of a magnetic tape device by performing the positioning of a magnetic tape lead-out means by means of the 1st lock part of a magnetic tape lead-out means and the 2nd lock part formed at a position on a substrate opposite to the 1st lock part. CONSTITUTION:A hole 49 is provided to an arm 50 which is turned in a body with a gear 46, and guide posts 24 and 26 as well as 28 and 30 are set at the tape storing positions. While a hole 51 is provided at a position on a secondary substrate 32 which is opposite to the hole 49. A pin 101 of a positioning tool 100 is put through both holes 49 and 51 to lock the arm 50. In the same way, a hole 53 is provided to an arm 55 which is turned in a body with a gear 48. Then a hole 57 is provided to the substrate 32 at a position opposite to the hole 53. A pin 102 is put through both holes 53 and 57 to lock the arm 55.
Patent JP-H0643853-A (JP)
Title: Method and device for controlling display attribute
Inventor: DANIERU JIERARUDO GIBONSU
IPC: G06T15/40
Filed: 1993-02-15
Abstract: PURPOSE: To provide a hardware filter for control of detectability, emphasis display, and invisibility of graphic primitives. CONSTITUTION: Each of three display attributes is related to six counters in total of inclusive and exclusive counters 502 to 512. A flag indicating whether each class is a member of a set which is active at present or not and a 6-bit string indicating effects of the class to six filters are related to each class name. If there is a class name addition instruction and the flag is not set at the time of traversing a structure hierarchy, the flag is set, and a corresponding filter counter uses the 6-bit string to gate an increment signal. If there is a class name deletion instruction and the flag is not reset, the flag is reset, and the corresponding filter counter uses the 6-bit string to gate a decrement signal.
Patent JP-S60168554-A (JP)
Title: Jet nozzle in liquid
Inventor: SUGINO KENJI
IPC: B05B17/00
Filed: 1984-02-13
Abstract: PURPOSE:To markedly increase work load by injection in a liquid as compared with a conventional method by reducing the attenuation in the energy of a jet stream, by forming a jet orifice, of which the diameter is enlarged so as to be made larger than that of the orifice part formed to a nozzle, to the downstream side of said orifice part. CONSTITUTION:In a nozzle apparatus 1 which communicates with a liquid supply means 8 and used in a liquid, a jet orifice 4 having a cross-sectional area, of which the diameter is enlarged so as to be made larger than that of the orifice part 2 for increasing the flow speed of a liquid, is formed in communication with the orifice part 2 in the downstream side thereof. The enlargement ratio of the jet orifice to the orifice part 2 is set so as to form a shape gradually enlarging at the angle thetaW of 20-60 deg. with respect to the axis of the orifice part 2 at least in the vicinity of the outlet of said orifice part. In addition, the length L of the jet orifice is set to 4-20 times the diameter dO of the orifice part 2. That is, the cavitation generated by the injection of a fluid is positively promoted and crushing effect due to cavitation is put to practical use to markedly increase work load by injection in a liquid.
Patent JP-H09220595-A (JP)
Title: Sewage treatment method and apparatus
Inventor: YAMADA YUTAKA
IPC: C02F3/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the cessation of treatment or the deterioration of treated water even in an emergency when sewage flows in an amt. exceeding a planned water amt. to a large extent while keeping the merits of a membrane separation method. SOLUTION: A contact oxidation tank is provided on the downstream side of a membrane separation activated sludge tank 23 and, at a usual time, membrane permeated water 23b treated in the membrane separation activated sludge tank 23 is allowed to flow in the contact oxidation tank to be further treated with activated sludge bonded to a packing material. At a time of emergency when a large amt. of sewage flows in, the membrane permeated water 23b is directly sent to a sterilizing tank and the sewage 21c exceeding the upper limit water level in a flow rate adjusting tank 21 is allowed to flow in the contact oxidation tank.
Patent JP-H11263535-A (JP)
Title: Wire transfer device
Inventor: BOULTON NORMAN B
IPC: B65H49/12
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a wire transfer device that lets a wire for welding off a first coil and a nearby coil without interruption or continuously. SOLUTION: The wire transfer device includes a wire transfer device frame 20, on which a wire guide member 18 is provided coaxially with the axis of nearby coils 12 and 14 for sliding movement thereon. When the wire coils 12 and 14 are placed side by side under the wire transfer device, the wire guide member 18 thus slidably mounted on the device frame 20 slides on it into a coaxial relation to the axis of the wire coil 12 or 14. While a wire 15 is let off the first coil 12, the wire guide member 18 is held coaxial, with the axis of the first coil 12. This coaxial placement of the wire guide member 18 in relation to the axis of the first coil 12 involves pressing the wire guide member 18 on an associated stopper member 17 set on the device frame 20 while the wire 15 is let off the first coil 12.
Patent JP-S59150576-A (JP)
Title: Treating method for branched pipe in repairing joint of existing pipe
Inventor: KOGA MOTOYUKI
IPC: F16L55/10
Filed: 1983-02-18
Abstract: PURPOSE:To inhibit the outflow of resin into a branched pipe for eliminating the blocking of said branched pipe, by applying pressure higher than resin-pouring pressure to the branched pipe during the time a resin-packed space between pigments passes through the part of an existing pipe communicated to the branched pipe. CONSTITUTION:A space between at least a couple of front and rear pigments 7 and 8 slidable in air-tight contact with the inner surface of an existing pipe 1 is packed with resin A and moved through the existing pipe 1. The resin is poured to the joint 2 of the pipe by negative pressure applied to the front side of the pigment 7 and positive pressure applied to the back side of the pigment 8 at the joint 2 of the pipe. In addition, atmospheric pressure exceeding the pouring pressure applied to the resin A is applied to a branched pipe 5 communicated to the existing pipe 1 during the time at least the resin-packed space between the pigments passes through the part of the existing pipe 1 communicated to the branched pipe 5. Hence, the outflow of the resin A into the branched pipe 5 is inhibited to eliminate the blocking of the branched pipe 5.
Patent JP-S58143734-A (JP)
Inventor: MISAWA NOBUO
IPC: A47L23/00
Filed: 1982-02-19
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-S55120424-A (JP)
Title: Preventing method for scratch flaw in feed reel of temper rolling mill
Inventor: MATSUDA YUKIO
IPC: B21B1/36
Filed: 1979-03-06
Abstract: PURPOSE:To prevent generation of scratch flaws and reel marks, by increasing the expansion pressure of the core mandrel when the coil's outer diameter is in the scratch generating ragion, and by returning the expansion pressure to the normal state when the coil's outer diameter decreases so far as the reel mark becomes ready to generate. CONSTITUTION:The coil C of the feed reel 1 is supported by the mandrel 11 being driven to expand by the hydraulic cylinder 12; and the successively uncoiled strip S is rolled by the temper rolling mill T and is coiled into the reel R. When the coil, of sheet thickness 0.8mm or thicker and outer diameter 2200mm or larger, is set in the feed reel 1, the initial pressure of the mandrel 11 is set to the specified high pressure. Furthermore, the pulse generator 2 is connected to the reducing roll for detecting the rolling speed of the strip S, and the detecting signal is inputted to the controller 3. On the other hand, the signal, representing r.p.m. of the driving motor 13 for the mandrel 11, is inputted to the controller 3 to operate the actual outer diameter of the coil C. The controller 3 sends out the expansion pressure change command to the change-over circuit 4 and the pressure adjusting circuit 5 both being connected to the hydraulic pressure supply source 6.
Patent JP-H01200423-A (JP)
Title: Measuring system for load current of card power supply
Inventor: TAKEBE HIRONORI
IPC: G06F1/00
Filed: 1988-02-05
Abstract: PURPOSE:To simplify the measurement of the load current of a device by connecting a pseudo load to a back panel with a card power supply loaded into the device and obtaining the current value for detection of the overcurrent of the power supply as well as a pseudo load current. CONSTITUTION:A pseudo load 22 only is connected to a card power supply 11 then increased to obtain the current value Ioca when a voltage drop is detected. Then the pseudo load current is increased during actuation of a device to obtain the pseudo load current value Igamma when an overcurrent is detected. In such a case, the output current value Iout is equal to the value Ioca, therefore an equation Iout=Ioca=Iload+Igamma is satisfied. Thus, the load current Iload of the device is obtained from an equation Iload=Ioca-Igamma. As a result, the load current is easily obtained with the power supply 11 loaded to the device regardless of the type of the power supply 11.
Patent JP-S63194048-A (JP)
Inventor: SATO TADAO
IPC: E04B1/35
Filed: 1987-02-06
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-S54118441-A (JP)
Title: Manufacturing of electric cooker
Inventor: ONO TAKASHI
IPC: A47J27/00
Filed: 1978-03-07
Abstract: PURPOSE: To manufacture an electric cooker having fluoro-resin-coated surface, without decomposing the fluoro-resin, by bonding a sheathed heater to the reverse side of a hot plate having a cooking surface coated with a fluoro-resin, in an inert gas atmosphere, and cooling in the inert atmosphere.  
     CONSTITUTION: A sheathed heater 4 composed of a metal pipe 5, a heating wire 6, and an insulating filler 17, is placed on the reverse surface of a fluoro-resin coated hot plate 1 of an electric cooker, interposing a soldering mateial between the sheathed heater and the hot table, and put into an electric oven. The air in the oven is replaced with an inert gas, the temperature is raised at 510W600°C and kept at the value to melt the soldering material 3 and bond the hot table with the sheathed heater 4. After cooling the hot plate in the inert atmosphere to a temperature below the heat decomposition temp. of the fluoro-resin in air, e.g. below 400°C, the hot plate is taken out from the oven. 
     COPYRIGHT: (C)1979,JPO&Japio