baber/WOPTO huggingface dataset:
Patent JP-S62153525-A (JP)
Title: Suction device for rotary piston engine
Inventor: YOSHIOKA SADASHICHI
IPC: F02B53/06
Filed: 1985-12-27
Abstract: PURPOSE:To reduce a pumping loss with a simple construction, by setting a closed position of a communication hole between cylinders to a position such that a suction air quantity greater than a required quantity to be charged in a minimum load operation is left in operation chambers. CONSTITUTION:An intermediate housing 1 is provided with a communication hole 13 passing through the thickness of the housing 1 and communicating operation chambers 12f and 12r of front and rear cylinders F and R. There is provided in the communication hole 13 a control valve 14 for opening and closing same. A closing timing of the communication hole 13 is set in such a manner that a suction air quantity greater than a minimum required quantity to be charged is left in the operation chambers 12f and 12r. The suction air quantity is controlled by throttle valves 9 and 11. Further, when a throttle opening of the primary throttle valve 9 is less than a set angle in a low load operation, the control valve 14 is fully opened, while when the throttle opening exceeds the set angle, the control valve 14 is fully closed.
Patent JP-H07192478-A (JP)
Title: Criterion for decision of one state out of plurality of possible states stored by memory cell at inside of memory array, memory, apparatus for programming of plurality of criterion cells used to read out threshold voltage of array cell, method for programming of n pieces of criterion cells and method of reading out of array cell
Inventor: SHIEIN SHII HOORUMAA
IPC: G11C17/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide a programmable reference used for recognizing the state of an EEPROM cell by comparing output which is read by giving a word address and selection voltage to an array cell with the output of the EEPROM cell and outputting them. CONSTITUTION: The array cell 400 is read by giving the word address decoded by a word selection circuit 404 and applying selection voltage VSEL to the gate of the array cell 400. Selection voltage is similarly given to the gates of program possible reference cells 402-1 to 402-(n-1). A comparison circuit 406 compares the thresholds by comparing the output of the cell 400 with the outputs of the cells 402-1 to 402-(n-1) so as to output a comparison result.
Patent JP-H02141408-A (JP)
Title: Production of aluminum nitride powder
Inventor: WAKIMURA KAZUO
IPC: C01B21/072
Filed: 1988-11-24
Abstract: PURPOSE:To obtain aluminum nitride powder having small content of impurities and uniform particle size by allowing gaseous NH3 to react with an organoaluminum compd. in a vertical reactor. CONSTITUTION:A gaseous organoaluminum compd. and gaseous NH3 are fed to a vertical reactor separated into a mixing zone and a reaction zone by a temp. distribution from a feeding port provided to a bottom of the reactor, i.e. into a mixing zone, and both gases are mixed in the mixing zone. The mixed gases cause a reaction by being heated in the reaction zone, and a reaction product rises upward as upward stream and is discharged from the top of the reactor together with unreacted gas. The mixture is then fed to a product collector, where it is separated into a reaction product and unreacted gas with a usual filter such as sintered filter. Thus, amorphous aluminum nitride powder is recovered as reaction product. The unreacted gas is then recovered as it is or treated further, or, if necessary it may be recycled to the reaction system or to a feeding system of the raw materials.
Patent JP-H04169164-A (JP)
Title: Sterile spice seasoning
Inventor: YAMASHITA MAKOTO
IPC: A23L27/10
Filed: 1990-10-30
Abstract: PURPOSE:To obtain the title seasoning causing no degradation and fading of its aroma and spiciness by mixing a paste consisting of a mixture of spice and edible oil with an aqueous thickening agent paste and packing a closed vessel with the resulting paste followed by pressurization and sterilization under heating. CONSTITUTION:A paste consisting of a mixture of spice and edible oil is mixed with an aqueous thickening agent paste made up of water and a thickening agent into a spice paste, which is then packed into a closed vessel followed by pressurization and sterilization under heating, thus obtaining the objective seasoning.
Patent JP-S63150483-A (JP)
Title: Control method for pump operation
Inventor: SASAKI YOSHIYUKI
IPC: F04B49/06
Filed: 1986-12-12
Abstract: PURPOSE:To simplify operation by installing a diagnosis circuit for the auto matic start of an auxiliary machine when an upstream side pump trips and determining the number of units of the downstrem side pumps according to the achievement of start operation. CONSTITUTION:The number of units of feeding/condensation system pumps and the load of a plant are in a correlation, and each number of units of pumps is controlled by a feeding/condensation system controller 21 through pump control circuits 17-20, and the number of units of pumps is judged and deter mined for the pump trip operation. Therefore, when the pumps 6 and 9 in the upstream side condensation system trip because of a certain anomaly, an auxilia ry pump automatically starts in a prescribed time, and the trip signals of the water supply pumps 11 and 14 on the downstream side are suppressed, and operation is continued. Therefore, the trip operation of the correct water supply pumps 11 and 14 and the automatic start operation of the motor-driven water supply pump 11 as auxiliary machine for the water supply pump are prevented, and the operation can be simplified.
Patent JP-H07144805-A (JP)
Title: Jointing method for rubber sheet and device thereof
Inventor: TAJIMA YOSHITAKA
IPC: B29C65/74
Filed: 1993-11-25
Abstract: PURPOSE:To prolong the life of a cutter means and connect the first and second unvulcanized rubber sheets with sufficient joint strength. CONSTITUTION:End edge sections of aligned and clamped unvulcanized rubber sheets 2, 3 are pressure-jointed by a presser edge 5A cut off by about 0.7-1.0mm at the tip. The pressure-jointed portion is cut by a cutting edge. A separate presser edge 5B cut by about 0.7-1.0mm at the tip is moved on the end edges of both cut rubber sheets 2, 3 along the cut line like the cutting edge. The presser edge 5B again repeats the pressure contact of the jointed portion, and the joint strength is increased.
Patent JP-H07146857-A (JP)
Title: Document preparing device and displaying method
Inventor: KITAJIMA HIDETOSHI
IPC: G06F17/22
Filed: 1993-11-25
Abstract: PURPOSE:To improve the efficiency of a work document preparing device by displaying conversion candidates without discriminating both of single KANJI (Chinese character) candidates and term candidates, registering a selected and established candidate in a learning registration buffer and enabling the execution of a KANA (Japanese syllabary)/KANJI conversion without being conscious of the conversion candidate of a single KANJI dictionary and the conversion candidate of a term dictionary by an operator. CONSTITUTION:When a conversion key for executing a KANA/KANJI conversion processing is inputted, whether a pertinent word exists in the reading character string inputted in a term dictionary 107 or not is retrieved. When the word is found out, the word is registered in a candidate network buffer 109. At the same time or before and after the registration, the retrieval of a single KANJI dictionary 106 is performed. When the pertinent word exists in the single KANJI dictionary 106, the word is registered in the candidate network buffer 109 in the same way. These conversion candidates are displayed on the screen of a display part 103 and the selected word is registered in a learning registration buffer 108. In the KANA/KANJI conversion of the next time, the latest candidate is preferentially displayed when the learned candidate exists within the learning registration buffer 108.
Patent JP-H08152750-A (JP)
Title: Image forming method
Inventor: KANEKO CHIEMI
IPC: G03G15/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide an image forming method by which a parameter in the case of executing an image forming process is easily and surely controlled by preventing the detection error of the latent image pattern of a light part from being made by the influence of toner powder remaining on the latent image pattern of a dark part in the case of detecting the latent image pattern of the light part out of a reference pattern used in the case of detecting the sensitivity of a photoreceptor. CONSTITUTION: This image forming method is provided with such stages that the electrostatic latent image is formed on an image carrier 1 by executing electrification, exposure and erasing exposure, and the electrostatic latent image is developed and processed to be a visible image, and then the visible image is transferred, and electrifying amount and exposure are controlled by using a reference pattern latent image where the latent image pattern 17A of the dark part equivalent to a black part and the latent image pattern 17B of the light part equivalent to a white part are successively formed on the photoreceptor differently from the image. The latent image pattern of the light part is formed on the image carrier before the latent image pattern of the dark part reaches an electrification stage.
Patent JP-H11135139-A (JP)
Title: Combined power generating system of fuel cell and gas turbine
Inventor: TAKEI OKI
IPC: F02C6/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a combined power generating system of a fuel cell and a gas turbine capable of circulating CO2 gas generating on the anode side of a fuel cell by a necessary and sufficient amount to the cathode side, suppressing the partial pressure of CO2 on the cathode side low, and keeping the overall power generating efficiency high. SOLUTION: The combined power generating system has a reformer 20 for reforming a fuel gas 1 into an anode gas 2, containing hydrogen; a fuel cell 22 for generating power from the anode gas 2 and a cathode gas 3 containing oxygen; a gas recycle line 23 for supplying an anode exhaust gas 4 to a combustion chamber 20b of the reformer 20, a combustor 24 for burning the anode exhaust gas 4 with a cathode exhaust gas 7 to generate a high temperature gas, a gas turbine generator 25 driven with the high temperature gas, compressing air, and generating power, and a control unit 30 for controlling the anode exhaust gas amount supplied to the combustor 24. The partial pressure of CO2 in the cathode gas 3 is controlled in a specified range with the control unit 30.
Patent JP-S62155271-A (JP)
Title: Thiophenesulfonamide based compound and herbicide containing said compound
Inventor: KIMURA FUMIO
IPC: C07D251/00
Filed: 1985-12-27
Abstract: NEW MATERIAL:A compound expressed by formula I [either one of X and Y is halogen-substituted alkoxy; -CH2S(O)nR1 (R1 is alkyl; n is 1 or 2), formula II or III and the other is formula IV (A and B are methyl or methoxy; Z is -CH= or -N=)] and a salt thereof. EXAMPLE:N-[(4,6-Dimethoxy-1,3,5-triazin-2-yl)aminocarbonyl]-3-(2--meth oxy-1,2,2- trifluoroethyl)-2-thiophenesulfonamide. USE:A herbicide. PREPARATION:A compound expressed by formula V (either one of X1 and Y1 is halogen-substituted alkoxy, group expressed by formula II, etc., and the other is aminosulfonyl) is reacted with a compound expressed by formula VI (R is alkyl, alkenyl or phenyl) to afford the aimed compound expressed by formula I.
Patent JP-2001112462-A (JP)
Title: Method for storing wine and system for storing wine
Inventor: NAKAGAWA KIHACHIRO
IPC: C12H1/22
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing wine and a system for storing the wine, which do not need a humidifier, a deodorizer, a sterilizer, and so on and can give the most suitable environments of temperature and humidity for storing the wine. SOLUTION: Cold water is jetted from a nozzle to make superfine water drops. The made superfine water drops are mixed and brought into contact with air exhausted from the exhaust port of a wine storage chamber. The heavy water drops are then dropped, and the light air having a high humidity is upward separated in a gas-water separating section. The separated high humidity gas is heated with a heater, and then charged in the wine storage chamber. The humidity of the wine storage chamber is controlled on the difference of the cooling temperature of the water and the heating temperature of the gas charged in the wine storage chamber.
Patent JP-S63147677-A (JP)
Title: Printer
Inventor: DOMOTO YASUO
IPC: B41J23/02
Filed: 1986-12-11
Abstract: PURPOSE:To reduce the number of expensive component parts, by connecting a paper-feeding roller and a cam to a motor through respective clutches, detecting a movement of a movable body toward a platen by a detecting switch, and outputting a printing enable signal. CONSTITUTION:The rotation of a motor 15 is transmitted to a paper-feeding roller 13 to feed a paper such as a receipt paper, a journal paper and a slip paper, or a cam 30 is rotated by the motor 15 to turn an equalizer lever 19, thereby displacing a movable body 5. By this, a printing element 9 (dot printer head) is moved toward or away from a platen 12. When the movable body 5 is moved to the side of the platen 12, a detecting switch 33 is operated in conjunction with the movement, and a ready-for-printing signal is outputted. Since the head 9 can be separated from the platen 12 in this manner, it is possible to reduce the number of expensive component parts.
Patent JP-2000117754-A (JP)
Title: Preparation of resin concrete product
Inventor: TONOMURA TAKAYA
IPC: B29C39/24
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a resin concrete product by which improved efficiency for manufacturing can be obtd. SOLUTION: A process wherein aggregate 16 is kneaded and then fed into a form 12, a process wherein a product prepared by adding a filler into a resin and kneading the mixture is fed into the aggregate 16 in the form 12 and a process wherein the form 12 is removed and a molded article is taken out are provided. In addition, the aggregate 16 into which the resin is fed, is evacuated to perform filling and deaeration. The resin is unsaturated polyester resins, etc., and the filler is calcium carbonate, etc.
Patent JP-H09143723-A (JP)
Title: Continuous vacuum deposition apparatus and continuous vacuum deposition method
Inventor: SHINOHARA JOSHI
IPC: C23C14/30
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a continuous vacuum deposition apparatus which is capable of easily dealing with the fluctuation in the width of a substrate to be subjected to vapor deposition and has a high degree of freedom in quality of vapor deposition when twodimensional vapor deposition is effected. SOLUTION: This continuous vacuum deposition apparatus is a continuous vacuum deposition apparatus for continuously depositing materials 8 to be evaporated which are evaporated from crucibles 3 arranged below the band-shaped substrate 2 continuously traveling in a vacuum chamber 1 onto this substrate 2.  The apparatus consists of the crucibles 3 which are formed to an approximately rectangular shape and are arranged near both ends in the transverse direction of the substrate 2 by paralleling their longitudinal direction with the traveling direction of the substrate 2, electron guns 4 which are arranged on both sides of the substrate so as to intersect the radiation direction of electron beams with the traveling direction of the substrate and heat the material to be evaporated in the crucible by irradiation with the electron beam,  deflecting magnets 6 which are arranged near the crucibles 3 and generate magnetic lines of force along the longitudinal direction of the crucibles to deflect the electron beams toward the materials 8 to be evaporated in the crucibles and a material-to- be-evaporated supplying devices 7 which supply the materials 8 to be evaporated to one end in the longitudinal direction of the crucible 3.
Patent JP-H02140503-A (JP)
Title: Safety device for gas fittings
Inventor: GOTO MASAKI
IPC: F24C3/14
Filed: 1988-11-22
Abstract: PURPOSE:To have the gas bomb detached from gas fittings so as to stop the combustion, when the temperature abnormally rises in the surroundings of the gas bomb, by making the pressure therein actuate a pressure-sensitive piston so as to release the gas bomb, magnetically held, from the gas fittings. CONSTITUTION:When a valve nozzle 2 of a gas bomb 1 is inserted into a socket 11, so as to have the flange 5 attracted by a magnet 13, the valve nozzle 2 is pushed in by a valve 17 and the valve opens to let gas into a governor 10. A pressure-sensitive piston 14 is open to the delivery pressure but, normally, the pressure is absorbed by a disk spring 25 for thrust adjustment and not strong enough to detach the gas bomb 1. When the internal pressure of the gas bomb 1 increases beyond a specific value owing to some cause, the abnormal pressure acts on the pressure-sensitive piston 14 through a pressure-channeling space 20. Then the piston 14 deforms the disk spring 25 and pushes back a valve seat 3a on its pushing back-plane 21, thus detaching the gas bomb 1. As a result, the combustion stops and the pressure stops rising so that safety is secured.
Patent JP-2001112767-A (JP)
Title: Ligator for endoscope
Inventor: SAITO TATSUYA
IPC: A61B17/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To most characteristically provide a ligator for an endoscope capable of easily confirming the shape and size of the fitting part where the clip in the end operational part of the ligator body is inserted, capable of preventing the fitting operation of the clip in the state the cylindrical member at the end of the sheath is deformed, and capable of securely carrying out the bite and knoting to the organism tissue, or the separation therefrom. SOLUTION: The ligator for the endoscope is provided with a gauge part 23 for confirming the shape and size of the foremost end member 13 to which the clip 3 in the end operational part 4 is inserted and provided to the operational part 5 of the base end part of the inserting part 2.
Patent JP-H10121718-A (JP)
Title: Designing method of shuttering
Inventor: MATSUZAKI JUICHI
IPC: E04G9/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for producing a full-size drawing at the time of designing, make possible to keep track of mutual interferences precisely and thereby improve the reliability of shuttering processing by taking out plan views for all sides from a stereoscopic view prepared by inputting dimensions, a reinforcement arrangement pattern, and an arrangement of reinforcements and outputting a drawing bearing dimensions. SOLUTION: A stereoscopic view is produced by inputting the dimensions, a reinforcement arrangement pattern and an arrangement of reinforcements of a structure. By producing a stereoscopic view, a person in charge can keep track of the shape of the structure visually easily and consider a fit for finding errors and improving the workability of the shuttering. On the basis of the completed stereoscopic view, plan views for all sides are taken out, drawn on a monitor as an image and dimensions are displayed on the image. Details are confirmed by an enlarged image on the monitor and a drawing which bears dimensions determined after check and correction is outputted. By producing a stereoscopic view, an engineer can keep track of shape contradictions, misprints, workability immediately and improves the reliability of shuttering processing significantly.
Patent JP-H04171255-A (JP)
Title: Ram rocket
Inventor: KUBOTA NAMINOSUKE
IPC: F02K7/18
Filed: 1990-11-01
Abstract: PURPOSE:To avoid any damage on nozzles by forming a port cover of solid propellant, and providing a solid propellant ignition means in the port cover. CONSTITUTION:A port cover 8 is formed of solid propellant, and it is provided with a solid propellant ignition means 17. Accordingly, an outside air intake port 7 can be certainly closed at the time of combustion of booster propellant 2, and the solid propellant forming the port cover 8 is burned in a short time by the ignition means 17 provided in the port cover 8 at the time of combustion of combustible gas generated by ignition of sustainer propellant 4 so that the outside air intake port 7 is opened. Therefore, it is possible to prevent a member constituting the port cover 8 from being discharged to the exterior, thus avoiding any damage on nozzles 11, 12 of a ram rocket 1.
Patent JP-S63148308-A (JP)
Title: Digitized data output method for nc data generating device
Inventor: ISOZAKI ATSUHIRO
IPC: B23Q15/00
Filed: 1986-12-12
Abstract: PURPOSE:To obtain digitized data which is not thrust into a model neither separated from the model, by automatically deleting digitized data of a model shape quick change part to approximate digitized data to a straight line. CONSTITUTION:A shape quick change detecting part 7 detects the quick change of the model, and a shape quick change processing part 8 calculates the position of the shape quick change part. This calculated value is stored in a position displacement extent reading-in part 11 in a digitizing part 3. A stylus 16 is returned to said stored position to perform such processing that the displacement extent data becomes a reference extent of displacement, and the signal of this processing is received to delete digitized data of said shape quick change part, thus generating digitized data of the model.
Patent JP-H09116886-A (JP)
Title: Picture information communication equipment
Inventor: NISHIYAMA KIYOHARU
IPC: H04N7/15
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To precisely and speedily execute the photographing positioning operation of a camera without the setting operation of a preset position and a time lag occurred by picture transmission and without depending on the response speed of a camera positioning mechanism. SOLUTION: A screen frame display control part 12 and a screen frame shift control part 13 set an area which is to be displayed on a prescribed position in a screen by a screen frame on a reception screen 11. A screen frame shift quantity calculation part 14 calculates the shift quantity of the screen frame which is set from the prescribed position in the screen. A camera controlled variable calculation part on a transmission-side calculates a controlled variable in the image pickup direction of a transmission-side camera, and a camera control part controls the image pickup direction of the transmission-side camera based on the obtained controlled variable. Thus, the area in the screen frame which is set on the screen 11 on a reception-side is displayed in the prescribed position in the screen 11.
Patent JP-S63147536-A (JP)
Title: Production of polyvinyl alcohol-based hydrated gel
Inventor: MARUYAMA HITOSHI
IPC: C09K3/00
Filed: 1986-12-11
Abstract: PURPOSE:To reduce the rheological deformation of the title hydrated gel and to enhance the water resistance by dissolving a specified modified polyvinyl alcohol in an aq. alkaline soln., adding a curing agent forming an acid by hydrolysis, and then neutralizing the soln. CONSTITUTION:A copolymer of the olefinic unsaturated monomer having a silyl group etherified by an alkyl group and a vinyl ester is saponified to prepare a modified polyvinyl alcohol having >=1 silanol group or its salt or its alkyl ether in the molecule and having >=100 polymerization degree. The modified polyvinyl alcohol is dissolved in an aq. alkaline soln., a curing agent forming an acid by hydrolysis is added to neutralize the soln., and a hydrated gel is obtained. From 0.5-5mol of the curing agent per mol of the alkali in the aq. soln. is appropriately incorporated.