baber/WOPTO huggingface dataset:
Patent JP-H10267452-A (JP)
Title: Prediction device of cooling load of absorption refrigerating machines and device for controlling number of machines
Inventor: MIYAMOTO YUICHI
IPC: F25B15/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To properly predict a cooling load regardless of the fluctuation in a large cooling load by obtaining a future prediction load based on a load change pattern during the past specific time of a cooling load and at the same time obtaining a weight coefficient from the deviation with an actual cooling load and then calculating a future prediction load. SOLUTION: Cold water obtained from a plurality of absorption refrigerating machines A-C is guided to a cooling load 5 via an outlet assembly pipe 4 and is allowed to flow back through an inlet assembly pipe 6. In this case, the assembly pipes 4 and 6 have temperature sensors 9 and 10, input each detection signal to a processing circuit 11, where a cooling load is detected. Also, a future, first prediction load is estimated based on a load change pattern during the past, first time of the cooling load and at the same time a future, second prediction load is estimated based on the load change pattern during a second time exceeding the past, first time of the cooling load. Then, the weighting coefficient of each prediction load is obtained based on a deviation between the prediction load and an actual cooling load, thus calculating a future, third prediction load.
Patent JP-H07280815-A (JP)
Title: Automatic specimen processing system
Inventor: NODA TAKAYUKI
IPC: G01N35/00
Filed: 1994-04-06
Abstract: PURPOSE:To a patient from being left waiting irritatingly at a designated place with no knowledge about the end of processing time. CONSTITUTION:When specimens set at station 1 are processed sequentially at stations 2-7 and then processed at a final processing station 8, the time to be elapsed after setting the specimen at the station 1 before finishing the processing at the final station 8 is calculated and time information is displayed.
Patent JP-H02245212-A (JP)
Title: Air cleaning machine
Inventor: OMOTO SHUHEI
IPC: F24F7/00
Filed: 1989-03-20
Abstract: PURPOSE:To clean air with good efficiency by detecting a direction where there is a person and turning a suction hole toward the direction with rotating means. CONSTITUTION:The air is sucked with a fan motor 21 from the suction hole arranged to a main body to clean the air with the cleaning means, and this cleaned air is blown from a blowing hole arranged to the main body to clean the inside of a room. Then, the person is detected by scanning inside of the room with a sensor 28 having directivity from the main body. Further, the above suction hole is turned to the direction where the person is detected with the sensor 28 through the rotating means 47. As a result, air can be cleaned with good efficiency.
Patent JP-H1013401-A (JP)
Title: Method for establishing secured communication and related ciphering/decoding system
Inventor: MALDY JACQUES
IPC: H04L9/32
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a solution method for establishing secured communication between users through the use of an open key ciphering/decoding system. SOLUTION: A step for generating one group of keys containing an open key by a center (C), a step for generating one group of keys containing the open key (PA) and for ciphering the open key of the user himself with an open key (Pcks) a step for transmitting the open key (PA) of the center itself, which is ciphered by the open key (Pcks) of the center, to the center (C) by the user (A) and a step for re-transmitting the open key (PA) of the user, which is ciphered by the open key of oneself, to the user when the center (C) decodes the open key of the user and the user is already authenticated by the center are contained. Thus, the intensive management of the open key of the user can be realized with the method.
Patent JP-S57184662-A (JP)
Title: Chamfering method and device of wafer
Inventor: NAKAMURA TAKAO
IPC: B24B21/00
Filed: 1981-05-09
Abstract: PURPOSE:To remarkably reduce chipping and crack caused in a wafer when chamfered, by feeding the grinding tape wound on an elastic roller at a suitable speed and successively slide contacting a new surface of the grinding tape to the wafer. CONSTITUTION:A vacuum chuck 6 is rotatably supported by a shaft 17 and bearing 18 and connected to a vacuum pump 15 through a hole 19 drilled in the shaft 17 to suck a wafer 1. A grinding tape 9 is wound on a driven reel 10, pulled off with its winding end, wound on an elastic roller 8 and rolled by a driving reel 11. To perform chamfering of the wafer 1, the pump 15 is operated to suck the wafer 1 to the chuck 6 and rotate the wafer. Then a Y-directional feed device 13 and X-directional feed device 14 are operated to press the roller 8, wound with the tape 9, to a corner in the periphery of the wafer 1 and grind the wafer 1.
Patent JP-S60227936-A (JP)
Inventor: KEBIN DEII JIYURASU
IPC: B60B25/02
Filed: 1985-04-01
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-H04279157-A (JP)
Title: Tooth oscillation measuring method and apparatus therefor
Inventor: OTSUKA MASAHIRO
IPC: A61C19/04
Filed: 1991-03-07
Abstract: PURPOSE:To enable the clarifying of character of a periodontal tissue by allowing the measurement of a correct degree of unsteadiness of teeth in a busy clinical field handily. CONSTITUTION:In a method of measuring a degree of unsteadiness of teeth wherein a vibration waveform generated by hammering teeth is caught and converted into a degree of oscillation of teeth to be outputted, oscillatory vibration of the teeth when the teeth are hammered with a hammer (4) is caught to be taken out as electrical signal, the moment when the potential of the above oscillation signal exceeds a reference value (vo) is defined as starting point (S) and the moment when the oscillation signal converted into an integration waveform (ii) becomes flat is defined as the final point (F). Time to the final point (F) from the starting point (S) is measured as oscillation time (T).
Patent JP-H01238851-A (JP)
Title: Magnetic resonance fluid photographing method
Inventor: NOGUCHI TAKASHI
IPC: G01R33/48
Filed: 1988-03-22
Abstract: PURPOSE:To enable and a blood vessel image and information on the speed and the direction of liquid, e.g., a blood flow in a blood vessel, to be simultaneously formed in a picture, a picture using a pulse sequence by which only a substance in a rest state is formed in a picture and a picture by using a pulse sequence by which both a substance in a rest state and a substance in a moving state are formed in a picture are subtracted. CONSTITUTION:At a stage precedent to a pulse sequence used for MR angiography and a pulse sequence by which the pictures of a substance in a rest state and a substance in a moving state are both formed, namely in a section 1, by applying a selection 90 deg. RF pulse simultaneously with a gradient magnetic field Gx, only a spin in the region of some fluid flowing vertically to a direction Gx in a photograph region is selected excited. Thereafter, after waiting is made for a given delay time td in a section 2, by using a pulse sequence (90 deg. RF pulse   180 deg. RF pulse) by which a spin echo signal displayed in a section 3 is provided, an NMR signal is observed. In this case, the applying patterns of gradient magnetic fields (Gx, Gy, and Gz) where a substance moving at a speed (v) can be also formed in a picture are employed. The so provided NMR signal is collected and its picture is formed by changing the amplitude of Gy 128 or 256 times.
Patent JP-H02258597-A (JP)
Title: Oil feeder
Inventor: TAKAHASHI YOSHIO
IPC: B67D7/38
Filed: 1989-03-20
Abstract: PURPOSE:To reduce a containing space of movable parts and miniaturize an oil feeder body and further prevent such troubles as transmitting cables are entangled and bitten in the surrounding devices, by flexibly hanging the movable parts of transmitting cables against the oil feeder body. CONSTITUTION:When a hose 22 with an oil feeding nozzle is pulled to the direction of an oil feeding objective, a swinging connector 17 is laterally shifted and hence, a transmitting cable 25 is pulled in the same direction too. In this case, as a tensile spring 29 is extended, the movable parts 25A can be extended according to transferring of the swinging connector. In this way, the movable parts 25A of the transmitting cable 25 can be hung at the upper part of the inner side of the oil feeder body 1 during the waiting time of oil feeding and can be extended according to the lateral shift of the swinging connector 17 during oil feeding. Therefore, such troubles that the transmitting cables 25 are entangled or bitten between the oil feeder body 1 are completely prevented, and the containing space of the movable parts 25A is reduced.
Patent JP-S57185309-A (JP)
Title: Preparation of modified olefinic polymeric particle
Inventor: HORIE SHINJI
IPC: C08F255/02
Filed: 1981-05-08
Abstract: PURPOSE: To obtain the titled polymeric particles having improved tensile strength, fluidity in molding, compatibility with another polymer and appearance of molded articles, by impregnating olefinic polymeric particles with a vinyl monomer, and carrying out the aqueous suspension polymerization of the vinyl monomer with a specific radical polymerization initiator.  
     CONSTITUTION: (A) 100pts.wt. olefinic polymeric particles, e.g. homopolymeric or copolymeric particles of a 2W20C olefin, are impregnated with 80wt% or more (B) 5W200pts.wt. vinyl monomer, e.g. styrene or (meth)acrylic acid or methyl (meth)acrylate, in the presence of (C) 0.01W5wt%, based on the component (B), radical polymerization initiator (INT) consisting of 30W90wt% INT, e.g. tert- butyl peroxypivalate, having a decomposition temperature of 50W60°C for obtaining a half-life of 10hr and 70W10wt% INT, e.g. benzoyl peroxide, having the decomposition temperature >60°C in an aqueous suspension by heating at such a condition as not to decompose the component (C), and the impregnated polymeric particles are then heated at 50W100°C to complete the polymerization of the component (B). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11263296-A (JP)
Title: Steering device for water-jet-propelled boat
Inventor: ISHIGAKI EIICHI
IPC: B63H11/107
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a steering rudder capable of lifting according to a cruising speed for solving such problems as lowering steering performance due to reduced discharge of water-jet at the time of low-speed cruising and water flow resistance of a steering rudder at the time of high-speed cruising, in the case of a boat provided with a steering rudder for assisting the rudder function of a deflector. SOLUTION: This water-jet-propelled boat is provided with a deflector 8, on the side part of which a steering rudder 14 is disposed, and the deflector 8 is provided with a lifting drive 11 for the steering rudder 14. In this boat 2 provided with a cruising speed detector 18 and a rotational speed detector 20 for a impeller 6, the upper and lower limits of cruising speed determined by trial calculation of the rotational speed of the impeller 6 are preset, which are compared with the upper and lower limits of cruising speed set by the cruising speed of the boat 2 at the time of acceleration after start and the rotational speed of the impeller 6 at the time of deceliration from high-speed cruising.  By a hydraulically-operating signal from a controller 21, the steering rudder 14 is submerged in water at the time of low-speed cruising and pulled up above the water surface at the time of high-speed cruising.
Patent JP-H03270310-A (JP)
Title: Piezoelectric vibrator
Inventor: YANAI MASAKI
IPC: H03H9/17
Filed: 1990-03-19
Abstract: PURPOSE:To improve the shock resistance and frequency characteristic of a piezoelectric vibrator by inserting the piezoelectric vibrator between a couple of rubber elastic body having the electric insulation at an end in the lengthwise direction of a piezoelectric body, and providing a metallic foil connecting to an external connection terminal to the rubber elastic body. CONSTITUTION:A piezoelectric vibrator 11 having external connection terminals 3b, 4b formed to one and other major sides opposite to each other and located apart at opposite ends in the lengthwise direction of a piezoelectric body 2 is inserted by a couple of rubber elastic bodies 12, 13 having an electric insula tion at the end of the piezoelectric body 2 in the lengthwise direction, and metalic foils 14, 15 connecting to the external connection terminal 3b or 4b are provided to the rubber elastic bodies 12, 13. In this case, the rubber elastic bodies 12, 13 absorb external shock and the metalic foils 14, 15 are deformed following the elastic deformation of the rubber elastic bodies 12, 13. Thus, the shock resistance is improved and spurious radiation caused between the resonance frequency and the anti-resonance frequency is eliminated.
Patent JP-S51145490-A (JP)
Title: Regenerative furnace for active carbon
Inventor: KANEKAWA MAMORU
IPC: C01B31/08
Filed: 1975-06-10
Abstract: PURPOSE: To regenerate efficiently active carbon in a short time by means of electric heating and steam process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60212860-A (JP)
Title: Automatic loading cartridge detecting device of magnetic tape reel
Inventor: TAKAHASHI RIYUUICHI
IPC: G11B15/67
Filed: 1984-04-09
Abstract: PURPOSE:To detect presence or absence of a cartridge under a non-contacted condition, by providing a jet nozzle facing part of the cartridge to be detected with a prescribed interval and controlling a switching element in a static converter in accordance with the change in pressure for supplying a gas to the nozzle. CONSTITUTION:A tape is wound around a reel 1 fitted to a hub 5 projected from the front face 3 of the main body of a magnetic tape device and supported by a driving shaft 4 and the front end opening section of a jet nozzle 11 is provided under a condition where the opening section faces part to be detected of a cartridge 2 fitted to the outer periphery of the reel 1 with a prescribed interval and intersects the part at almost right angles. An outer peripheral nozzle 12 is installed to the circumference of the nozzle 11 and the nozzles 11 and 12 are fixed to the front face 3 of the main body by means of a supporting member 13. A static converter 21, to which pressurized air P1 is supplied, is provided and the air P1 is sent into the air and to the nozzle 11 through orifices V1 and V2. A permanent magnet 25 contained in an airtight chamber 24 under a sliding-free condition operates a lead switch LS by detecting the presence or absence of the cartridge 2. Thus presence or absence of a cartridge can be detected under a non-contacted condition.
Patent JP-H07278635-A (JP)
Title: Shifting layer type scrap melting furnace and production of molten iron
Inventor: NAITO MASAAKI
IPC: C21B13/02
Filed: 1994-04-07
Abstract: PURPOSE:To provide a scrap melting furnace, in which a large quantity of scrap can be used and further, the quality of molten iron can be controlled, by using coke and fine coal for blast furnace which is inexpensive in comparison with coke for casting. CONSTITUTION:This scrap melting furnace is composed of a vertical furnace I and a furnace hearth part II having the large inner diameter of 1.0-3.0 times of the inner diameter of the vertical furnace I and plural steps of the tuyeres 3, 4 at the upper and the lower parts, and the furnace type having carbonaceous material and/or flux blowing nozzle 5 and blasting air and/or oxygen blowing nozzle 6 in the roof part of the furnace hearth part II or the furnace type having the blasting air and oxygen blowing tuyere in the side wall part of the furnace hearth part. This melting furnace uses the inexpensive coke for blast furnace in comparison with the coke for casting, further, a large quantity of scrap can be used and the quality of the molten iron can be controlled and the scrap can be melted in a low coke ratio and a high heat efficiency.
Patent JP-S57185708-A (JP)
Title: Amplifying circuit
Inventor: FURUHATA TAKASHI
IPC: H03F1/26
Filed: 1981-05-11
Abstract: PURPOSE: To make noise rejection for increased S/N, by amplifying only the  vicinity of the peak level of an input signal, through a negative feedback noninverting amplification of a differential amplifying circuit.  
     CONSTITUTION: An input signal A is noninverting-amplified at a circuit 10. When a positive peak signal is outputted from the circuit 10, a transistor (TR)Q turns on at the peak level V p  and a capacitor C 2  is instantly charged. If an output from the circuit 10 is lowered, the base and emitter of the TRQ is reverse- biased and the TRQ turns off. The charge/discharge of the capacitor C 2  is repetitively made in the period when the positive peak signal is outputted from the ciruit 10. The output signal of the circuit 10 is applied to a noninverting input terminal of a circuit 20 of the next stage and the terminal voltage of the capacitor C 2  is applied to the inverting input terminal. As a result, the output signals at  prescribed level or over from the circuit 10 can be outputted from the circuit 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08263542-A (JP)
Title: Method for wiring substrate mounted with electronic component
Inventor: TAKAGI OKINORI
IPC: H05K3/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide the method for the wiring of the electronic component mounted substrate which can lay out conductor patterns as the designer intends while saving the labor. CONSTITUTION: A grid G1 having on-grid points OP1 on via-holes V1 and V2 is assumed on an electronic component mounted surface S1. Numbers which regularly increase are given to bonding pads. Then, 1st-3rd flags are given by the via-holes V1 and V2. A 1st flag consisting of the bonding pad number group is given to a functional via-hole V1. Numbers are allotted between the specific on-grid point OP1 given the 1st flag and another on-grid point OP1 which is closest and given the 1st flag. On the basis of the allotted numbers, numbers corresponding to conductor patterns that are allowed to pass a specific space are selected and the selected numbers are given to the points. Segments connecting the same numbers are determined and regarded as the conductor patterns.
Patent JP-S51146298-A (JP)
Title: Standard gas manufacturing device
Inventor: MATSUI SHIGEO
IPC: G01N1/00
Filed: 1975-06-11
Abstract: PURPOSE: A device for manufacturing easily standard gas set at a predetermined density without requiring a trouble some operation or a strict conditional control. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06279803-A (JP)
Title: Metallic powder for magnetic recording and production thereof
Inventor: IIZUKA SHINJI
IPC: B22F1/02
Filed: 1993-03-29
Abstract: PURPOSE:To improve the oxidation stability by coating powder essentially consisting of iron having specific values of major axis length, axial ratio, coercive force, saturation magnetization quantity and X-ray grain size with a thermosetting silicone resin. CONSTITUTION:The metallic powder essentially consisting of the iron having <=0.2mum major axis length, 5 to 10 axial ratio, >=1700Oe coercive force, >=35emu/g saturation magnetization quantity and <=160Angstrom  X-ray grain size is brought into contact with the thermosetting silicone resin in a solvent and thereafter, the solvent is removed in a nonoxidative atmosphere and further, the metallic powder is baked by heating, by which the surfaces of the metallic particles are coated with 3 to 10% thermosetting silicone resin by weight or the baked matter thereof. The generation of heat by partial oxidation is hardly generated in the particles and the uniform and thin oxidized films are obtd. A high saturation magnetization quantity can be maintained.
Patent JP-S59195507-A (JP)
Title: Amorphous tellurium-tungsten compound material and its manufacture
Inventor: MASUMOTO TAKESHI
IPC: H01L41/39
Filed: 1983-04-19
Abstract: PURPOSE:To manufacture a novel amorphous Te-W compound material by mixing tellurium dioxide with tungsten dioxide so as to provide a composition having a specified ratio, melting the mixture by heating, and cooling the melt very rapidly. CONSTITUTION:TeO2 is mixed with WO3 so as to provide a composition represented by a formula (TeO2)1-x.(WO3)x (where 0.50>=x>0), and the mixture is heated at a temp. by about 50-200 deg.C above the melting temp. The heating is usually carried out in the air. The resulting melt is very rapidly cooled at about 10<4>- 10<6> deg.C/sec cooling rate to obtain a novel amorphous compound. This compound can be converted into an oriented polycrystalline thin film material by heat treating the compound at a temp. below the crystallization temp. for a prescribed time.
Patent JP-S60214856-A (JP)
Title: Preparation of buckwheat miso
Inventor: OGURI YUUICHI
IPC: A23L11/20
Filed: 1984-04-07
Abstract: PURPOSE:To obtain buckwheat MISO (fermented grain paste) having unique color and flavor, by using a MISO malt obtained by converting buckwheat flour to alpha-form, and proliferating the fungi of MISO malt in the buckwheat flour. CONSTITUTION:For example, buckwheat flour is mixed with 2-3 times weight of wheat flour as a binder, added with preferably 13-18% water, melted and reacted in a twin-screw extruder under kneading to effect the conversion of buckwheat starch to alpha-form. Fungus for MISO malt (e.g. mold such as Aspergillus oryzae) is proliferated in the alpha-buckwheat flour to obtain a MISO malt. The objective buckwheat MISO is prepared by using the MISO malt.
Patent JP-S58186791-A (JP)
Inventor: YAZAWA SATORU
IPC: G02F1/1335
Filed: 1982-04-26
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-S545227-A (JP)
Title: Observing window for supervision of interior of furnace
Inventor: INOUE TADAYOSHI
IPC: F23M11/04
Filed: 1977-06-15
Abstract: PURPOSE: To cool and clean up double heat-resisting glass members observing from the outside of wall of a pressurization furnace etc., by defining a cooling space by the double heat-resisting glass members and making an observing window body of an inner and an outer cylinders. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51145411-A (JP)
Title: A direct firing quick heating furnace
Inventor: SOUMA MICHIAKI
IPC: C21D9/00
Filed: 1975-06-10
Abstract: PURPOSE:In quick heating of billets or the like in a furnace with a direct fire, the burner is controlled according to residence time to prevent occurence of accidents owing to overheating of materials such as billets.
Patent JP-H03270479-A (JP)
Title: Level control circuit for image data
Inventor: WATANABE YOSHINORI
IPC: G06T1/00
Filed: 1990-03-20
Abstract: PURPOSE:To make difference clear between white and black even concerning a reading object, which base is dark, by amplifying the output of a sensor with an amplification factor decided based on an output signal from the image sensor and lowering the output of the black level lower than a prescribed level corresponding to the amplification factor. CONSTITUTION:The amplification factor is decided based on an output signal 11 from the image sensor and a variable gain amplifier 12 amplifies the sensor output with the decided amplification factor. At such a time, since not only the white level but also the black level are amplified, a level converting means lowers the output level of the black level lower than the prescribed level corresponding to the decided amplification factor. Thus, the difference between black and white can be made clear even concerning the reading object which base is dark. Further, the picture can be made sharp and a binarizing processing can be made easy.