baber/WOPTO huggingface dataset:
Patent JP-S56105173-A (JP)
Title: Expansion valve
Inventor: KANEKO MORIO
IPC: F16K17/38
Filed: 1980-01-24
Abstract: PURPOSE: To obtain a function capable for a wide range of overheat temperature in multitype coolers, by such means that control operation is normally performed by the first stage valve and at an increase of overheat degree by additionally actuating the second stage valve to the first stage valve.  
     CONSTITUTION: For an increase of overheat degree to within a certain range, a valve stem 16 lowers the first needle valve 21 in accordance with a change rate of overheat degree to open a penetration hole 22c, and a refrigerant passes an induction hole 25 from an inflow port (b) via a conduction hole 24 from a gap between the penetration hole 22c of the second needle valve 22 and the valve stem 16 to flow into a flow outlet (a). For further increase of overheat degree, the second needle valve 22 is depressed to open a throttle hole (c) and increase a flow rate of refrigerant, and for further increase thereafter the first needle valve 21 and the second needle valve 22 are lowered as an integral unit. In this way, the refrigerant flow rate is totalized from a flow rate of the both valves capable of meeting a wide range of overheat degree. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63174411-A (JP)
Title: Flat antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q21/06
Filed: 1987-01-14
Abstract: PURPOSE:To shorten a feed line and to reduce feed loss, by forming a sub antenna block by dividing a radiation circuit into (4X4) number of annular slots, forming a feeder circuit which feeds with a phase difference for the annular slot in one direction, and feeding to each feeder circuit with the same phase. CONSTITUTION:Prescribed beam tilt is attached by forming a radiation circuit pattern 4 with a large number of annular slots 9 provided in a matrix shape keeping prescribed intervals, and feeding to the annular slot 9 arranged in line in one direction with appropriate phase differences. In such constitution, the sub antenna block X is formed by dividing the radiation circuit into (4X4) number of annular slots, and the feeder circuit which feeds with the phase difference for the annular slot 9 in one direction of each sub antenna block is formed, and also, feed is performed with the same phase to each feeder circuit. In such a way, it is possible to shorten the feed line and to reduce the feed loss.
Patent JP-H11201006-A (JP)
Title: Vehicle engine starting device
Inventor: IWASAKI YUKIO
IPC: F02D29/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To perform switching operation without deforming driving attitude in starting of an engine. SOLUTION: A ST switch 4 for starting an engine, an ACC switch 5, and an IG switch 6 are provided on a steering wheel 2 to facilitate operation by a driver. When the engine is started, the driver can operates the ST switch 4 keeping his driving attitude. An OFF switch 9 for stopping the engine is provided on an instrument panel 3 different from a part where the ST switch 4 is provided, and therefore, its OFF switch 9 can be greatly prevented from being operated carelessly.
Patent JP-S5290158-A (JP)
Title: Scum blowing-collecting device
Inventor: SAITOU TAKAHIDE
IPC: C02F1/40
Filed: 1976-01-22
Abstract: PURPOSE: To provide a scum blowing and collecting device. Nozzles are installed at the water surface in a sedimentation tank. And, water jet from the nozzles is jetted along the water surface to blow and collect scum floating on the water surface in the sedimentation tank to an inflow port of a scum removing device. So, scum removing efficiency can be developed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01180834-A (JP)
Title: Thrombolytic agent
Inventor: HIRATANI HAJIME
IPC: A61K35/742
Filed: 1988-01-13
Abstract: PURPOSE:To obtain a readily available and safe thrombolytic agent for oral use containing a plasmin produced by Bacillus NATTO. CONSTITUTION:A thrombolytic agent containing a plasmin contained in 'NATTO' (fermented soybeans), Bacillus NATTO or a culture thereof as an active ingredient. The plasmin is preferably used as an extract obtained by extracting the 'NATTO' or Bacillus NATTO with water or an aqueous solution, such as aqueous solution of salts, at pH 6-11 and <=60 deg.C or as a supernatant prepared by filtering a culture, if in the form of a liquid culture. The dose thereof is, e.g., generally 0.1-10g, preferably 0.2-5g administered in about 1-3 divided portions a day for a fraction, obtained by extracting the 'NATTO' with a physiological saline solution and subjecting the resultant extract solution to gel filtration and having about 20,000mol.wt. The pharmaceutical is divided into the dose unit and prepared. The afore-mentioned enzyme has effects on enhancement of tissue plasminogen activator (TPA) production originally inherent in living bodies and accelerating fibrinolytic activity in blood by oral administration.
Patent JP-H11199952-A (JP)
Title: High strength and high conductivity copper alloy and its production
Inventor: YAMAMOTO YOSHINORI
IPC: C22F1/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy having tensile strength almost equal to that of a 42 alloy and low in the production cost by regulating the comps. of Fe, P, Zn and Mg and the weight ratio of Fe to P into specified ranges. SOLUTION: A copper alloy having a compsn. contg., by weight, 0.3 to 1.0% Fe, 0.1 to 0.2% P, 0.1 to 1.0% Zn, 0.05 to 0.2% Mg, and the balance Cu with inevitable impurities, and in which the weight ratio of Fe to P (Fe/P) is also regulated to 3 to 5 is heated at >=700 deg.C and is thereafter cooled to <=300 deg.C at a cooling rate of >=25 deg.C/min. After that, it is subjected to primary cold rolling, is thereafter subjected to heat treatment at 400 to 550 deg.C for 0.5 to 5 hr and is preferably subjected to secondary cold rolling after that. In this way, the high strength and high conductivity copper alloy having about 600 MPa tensile strength and >=70% IACS electric conductivity can be obtd.
Patent JP-H10206830-A (JP)
Title: Liquid crystal display device
Inventor: ISHIBASHI TADASHI
IPC: H01J17/49
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a plasma address system liquid crystal display device which has a wide visual field angle. SOLUTION: This liquid crystal display device consists of a 1st substrate 1 having 1st electrodes 5 which are nearly parallel to one another, a 2nd substrate 2 which has 2nd electrodes 7 and 8 formed opposite crossing the 1st electrodes almost in parallel and is arranged almost in parallel to the 1st substrate, a liquid crystal layer 3 which is arranged in contact with the 1st electrodes of the 1st substrate, and a plasma chamber Pn which constitutes a discharge area by charging ionizable gas between the liquid crystal layer and 2nd substrate insulating film 6, and an electric field 13 applied to the liquid crystal layer contains a component parallel to 1st and 2nd substrate surfaces.
Patent JP-H09279644-A (JP)
Title: Emergency water storage device
Inventor: SUZUKI TAKESHI
IPC: E03B11/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an emergency water device which can be extremely easily installed and can supply emergency water even in the case of failure of all feed pipes, water pipes, etc., at the time of a disaster. SOLUTION: City water is introduced normally into a vertical cylindrical water storage tank 2 set underground via a feed pipe 3, a feed water pipe 9, a check valve 10, a valve 11, and an introducing pipe 12. The city water introduced into the tank 2 moves upward from the bottom of the tank 2 so as to agitate the water therein and is sent to each home via an outlet pipe 14, a valve 15, a water distributing pipe 16, and a water pipe 4. In case of emergency, a drinking water takeout pipe is attached to a blind plug 21 and a hand pump 23 is actuated to take out water stored in the tank 2.
Patent JP-S5598917-A (JP)
Title: Web stripper
Inventor: IIDA SHIGENOBU
IPC: D01G15/50
Filed: 1979-01-23
Abstract: PURPOSE: Title device in which the stripping roller and upper and lower rollers are made to revolve at the same speed and the working angle of the metallic wire beteen the stripping roller and take-off roller is adjusted to a specific value, thus giving high-uniformity and high-quality sliver.  
     CONSTITUTION: Lower roller 3 of larger diameter and upper roller 4 are arranged with appropriate intervals from stripping roller 2 respectively and the three rollers are made to revolve at about the same surface speed as that of doffer 1. Only take- off roller is made to revolve at a speed slower than the above one. The working angle of the metallic wire on roller 2 θ is made 110W125° and the working angle of the metallic wire on roller 5 α is set over 90° and θ and α satisfy the equation; α≤-5°. Fibers removing from the web are surely stripped from roller 2 and removed by pneumer 11, thus preventing the intertwining of fiber on roller 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56105532-A (JP)
Title: Electronic apparatus with printer
Inventor: URAMOTO YUUJI
IPC: G06K15/06
Filed: 1980-01-25
Abstract: PURPOSE:To enable plural printers to be driven selectively or simultaneously by providing means of sending printing command signals to each of the printers and driving the required printers in an electronic apparatus provided with plural units of printers. CONSTITUTION:If the #1 key of a keyboard KB is depressed in order to operate the printer P1 of an electronic calculator with printers, the printer select signal PS1 from a CPU is outputted, thereby enabling gates G11-G1n, G2, G3 to conduct. When the CPU makes printing processing, a motor driving signal MOT is emitted from the CPU, and a type drum CD1 is rotated by motor M1. The type position detecting pulse TP1 of the printer P1 is supplied to the CPU, and hammers H1 are driven by the hammer signals PD1-PDn from the CPU, whereby characters are printed on recording paper PA1. When the #2 key of KB is depressed, the same data are printed on the recording paper PA2 of a printer P2 in a similar manner. When both of the #1, #2 keys are depressed, the printer P1 operates first, then the printer P2 operates. Hence, a required number of recording is obtained and the waste of paper and electric power is eliminated.
Patent JP-S61164522-A (JP)
Inventor: MISHIMA YOSHIO
IPC: A47J27/00
Filed: 1985-01-18
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-S63175438-A (JP)
Title: Method for mounting ic on printed substrate
Inventor: TSUKAMOTO HIROMASA
IPC: H05K3/24
Filed: 1987-01-14
Abstract: PURPOSE:To eliminate contamination, damage, transpiration of flux due to solder reflowing by covering the wire bonding lead region of a printed substrate with a protecting film, then solder plating, cleaning the substrate, and separating the film immediately before an IC is bonded. CONSTITUTION:A section except the wire bonding lead region 4' of a printed substrate 2 is plated with resist 8, a wire bonding lead 4 is placed with gold 9, and the plated resist 8 is then separated. Then, the region 4' is covered with a protecting film 11, the chip component terminal 6 of the substrate 2 is plated with solder 7, chip components 10 are placed, and the film 11 is then separated. It is die bonded to the IC printed substrate 2, and bonded to the wire bonding lead 4. Thus, damage, contamination, etc., of the lead region are eliminated to perform a preferable wire bonding.
Patent JP-H11201742-A (JP)
Title: Appearance inspecting device and its method for columnar object
Inventor: NUNOTANI MASAKATSU
IPC: G06T7/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To economically conduct the appearance inspection of a columnar object at a high speed. SOLUTION: Rotary drive rollers 3 (3a, 3b, 3c) and a Z direction positioning mechanism 6 position inspection object cylinders 1, 2, and a line sensor camera 10 photographs the whole surface of the cylinder 1. An image processing device 11 applies pattern matching in density between the pickup image of the cylinder 1 photographed by the line sensor camera 10 and the reference pickup image to inspect the quality of the appearance of the inspection object cylinder 1. An image input timing signal transmitter 8 feeds the pickup image of the surface of the cylinder 1 photographed by the line sensor camera 10 to the image processing device 11 at the fixed timing. A transfer mechanism 7 transfers the cylinder 1 in sequence, introduces it to the inspection position of the line sensor camera 10, and ejects it from the inspection position after an inspection completes.
Patent JP-H03213389-A (JP)
Title: Thermally reversible discoloring material
Inventor: GOTO HIROSHI
IPC: B41M5/26
Filed: 1990-01-18
Abstract: PURPOSE:To obtain the title material excellent in thermal response and imparting high developed color density by constituting the material of three components of an electron donating color forming org. compound, an electron acceptive compound and a non-polar org. solvent liquid at room temp. CONSTITUTION:Crystal violet lactone being an electron donating color forming org. compound forming a color by heating, lauryl gallate being an electron acceptive compound having a phenolic hydroxyl group as a coupler and a non- polar org. solvent are humidified to be mixed and cooled to obtain a thermally reversible discoloring material. As the non-polar org. solvent having discoloring temp. control function and liquid at room temp., benzene, xylene, ethylbenzene, butylbenzene or cyclohexene are used.
Patent JP-H10207966-A (JP)
Title: Bidding method in automatic bidding system
Inventor: INDA FUSAO
IPC: G06Q50/34
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a bidding method whose cost fluctuation on bidding cost is small in the same way as hand bidding and which can execute bidding at appropriate cost even in an automatic bidding system. SOLUTION: In a step S1, cost with base is displayed on the cost column of a display device from a central processing unit and bidding is started. In a step S2, the presence or absence of proposal is viewed. If it does not exist, a loop is made to a step S3 and unit cost is reduced from previous cost and bidding is continued. When proposal is given, a system proceeds to a step S4, a regular successful bidding processing is executed in a step S8 when the number of proposals does not satisfy the number of presentations. The loop is made to the step S3 and bidding is continued. When the number of proposals exceeds the number of presentations, the system proceeds to a step S5 and bidding is executed with smaller unit cost. When the number of proposals exceeds the number of presentations in a step S6, the loop is made to the step S5 and rise bidding is continued.  When the number of proposals reduces and it becomes similar to the number of presentations or becomes less, the successful bidding processing is executed in a step S7.
Patent JP-H04240379-A (JP)
Title: Structure of inner mold
Inventor: AKASAKA TSUTOMU
IPC: F25D23/06
Filed: 1991-01-25
Abstract: PURPOSE:To provide the structure of an inner mold for a box for a showcase, a refrigerator and the like, which is capable of coping simply with thermal deformation of the forming elements of a box for the showcase, the refrigerator and the like due to the change of seasons. CONSTITUTION:An inner mold 8a is divided into two parts or more (three parts in a selected diagram) in at least one direction (in X-direction, for example, in the selected diagram) with respect to the thermal deformation of forming elements and, further, spacers 18, having a thickness corresponding to said thermal deformations, are inserted between the divided blocks 15, 16, 17 to integrate them. The correction of the sizes of the inner mold 8a can be effected by changing the thicknesses of the spacers 18 or the like whereby the process of the correction becomes simple as compared with the conventional process.
Patent JP-S61167724-A (JP)
Title: Hydraulic servo of brake
Inventor: HAYAKAWA YOICHI
IPC: F16D55/40
Filed: 1985-01-19
Abstract: PURPOSE:To enable a servo to promptly further smoothly engage, by connecting an internal peripheral oil chamber with a peripheral oil chamber through a throttle while supplying working fluid to one of the both oil chambers through the throttle. CONSTITUTION:A hydraulic servo B-4 has a peripheral oil chamber 5A, surrounded by an annular peripheral cylinder part 2A and an annular peripheral piston part 3A, and an internal peripheral oil chamber 5B surrounded by an annular internal peripheral cylinder part 2B and an annular internal peripheral piston part 3B. And the oil hydraulic servo, supplying working fluid to the peripheral oil chamber 5A and the internal peripheral oil chamber 5B through an oil hole 5g and a throttle 5h in a smaller size than the oil hole 5g from an oil path 652 supplying the working fluid, first fills the internal peripheral oil chamber 5B with the working fluid thereafter supplies the working fluid to the peripheral oil chamber 5A through the throttle 5h.
Patent JP-H10208214-A (JP)
Title: Monitor element for thin film magnetic head and its manufacture
Inventor: SAITO SHINSAKU
IPC: G11B5/39
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve measuring precision of a monitor element by precisely forming a magneto-resistive effect layer for a magneto-resistive effect element to the same shape as the magneto-resistive effect layer for the monitor element. SOLUTION: The monitor element 10 is formed simultaneously with the magneto-resistive effect element 62 constituted of laminating a lower part magnetic shield layer 52, a lower part insulation layer 54, the magneto-resistive effect layer 561 and an upper part insulation layer 58 in this order on a substrate 60, and is constituted of laminating the lower part insulation layer 54, the magneto-resistive effect layer 562 and the upper part insulation layer 58 in this order on the substrate 60. Then, a height adjustment layer 12 with the same film thickness as the lower part magnetic shield layer 52 is inserted between the lower part insulation layer 54 constituting the monitor element 10 and the substrate 60.
Patent JP-S57122360-A (JP)
Title: Ultrasonic wave flaw detecting device for inner surface of small pipe
Inventor: SATOU YASUAKI
IPC: G01N29/28
Filed: 1981-01-23
Abstract: PURPOSE:To obtain the device wherein the part which is not checked for flaws does not remain, by providing a reference reflecting body which reflects part of the ultrasonic wave used for detecting the flaws on a non-rotating part of a probe, obtaining a rotating signal, and performing the automatic control of the feeding of the probe in the direction of the axis of the pipe in synchronization with the actual number of rotation. CONSTITUTION:The number of rotation of the rotary part at the time of flaw detection is set by a number of rotation setting part 21. The voltage corresponding to the preset number of rotation is applied to a DC micromotor 22, and a piezoelectric transducer 18 which is incorporated together with a rotary part 4 is rotated. An ultrasonic beam 17 which is transmitted from the piezoelectric transducer 18 is also rotated by the rotation of the piezoelectric transducer 18. Every time the beam 17 crosses the reference reflecting body 16, the reflected wave of 1 pulse/rotation is obtained and detected as a rotating pulse N. Said rotating pulse N is taken out of a first signal taking out gate G1 by a rotary sensor 24 as a pulse signal. The voltage corresponding to the actual number of rotation n1 in response to the pulse signal is outputted and displayed on a display means 25.
Patent JP-S58125239-A (JP)
Title: Optical recording and reproducing device
Inventor: WATANABE JIYUNICHI
IPC: G11B7/09
Filed: 1982-01-21
Abstract: PURPOSE:To obtain a titled device having a simple structure, by providing plural driving coils stuck to a lens barrel, and a magnetic field generating device for generating a magnetic field decided in advance, to these plural driving coils. CONSTITUTION:4 driving coils 4a, 4b, 5a and 5b for using 2 faces containing an optical axis 3 of an objective lens 1 held by a lens barrel 2 and orthogonal radially to the optical axis 3, as its winding face are stuck to the bodytube. A  pair of driving coils 4a, 4b are square-shaped coils having the same shape, and a pair of driving coils 5a, 5b are all the same. The driving coils 4a, 4b are used for controlling a focus, and are driven in a direction 40. Magnetic field generating devices 41a, 41b for exerting a magnetic field to the driving coils 4a, 4b are placed, and are provided so as to exert a magnetic field to a part parallel to a face which is vertical to a focus controlling direction 40 of the driving coils 4a, 4b. In the same way, the driving coils 5a, 5b are used for controlling a track are driven in a direction 50.
Patent JP-H07214103-A (JP)
Title: Method for rolling wire rod
Inventor: NAKAMURA YOSHITAKA
IPC: B21B1/18
Filed: 1994-01-28
Abstract: PURPOSE:To simplify a equipment train in a wire rod mill by optimally designing the load on equipment. CONSTITUTION:Such nondriven rolls 7a, 7b as the radii R1 of the nondriven rolls 7a, 7b and roll gap 2R+H1 satisfy prescribed conditions are provided between the vertical rolls 2a on the upstream side and the horizontal rolls 3a, 3b on the downstream side and a steel material l is formed so that the steel material which is rolled with the vertical rolls 2a on the upstream side is stably bitten into the horizontal rolls 3a, 3b on the downstream side. In this way, a miss roll is prevented and stable wire rod rolling is realized without especially making the rolling mill large.
Patent JP-S56124839-A (JP)
Title: Method and apparatus for heating building
Inventor: KUWABARA SHIGEMASA
IPC: F24D11/00
Filed: 1980-01-25
Abstract: PURPOSE: To perform efficient heating without the need for complex apparatus by a method wherein a hot-air passage is formed meandering under the floorboards of a building and supplied with circulating hot air from a heater.  
     CONSTITUTION: Below floorboards 2 of a building, lower-surface boards 3 using heat insulating material are provided at a given interval to form a hot-air space 4, which is partitioned by vertical baffleplates (partition plates) 4A or the like to form a hot-air passage 5 meandering under the floor. On the bottom of the hot-air passage 5, sand-shaped substance 6 is laid and thereon, a heat accumulating material 7 such as pebbles, concrete, ceramics or the like is laid. Moreover, a hot-air inlet 5A provided at one end of the hot-air passage 5 is connected to a hot-air jetting port 8A of a heater 8, and a hot-air outlet 5B at the other end of the hot-air passage 5 to the heater 8 through a return passage 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60152154-A (JP)
Title: System and apparatus for coding binary data
Inventor: OZAKI MINORU
IPC: H03M5/14
Filed: 1984-01-19
Abstract: PURPOSE:To reduce the DC component of a recording signal by limiting the amount of consecutive ''0s'' to R sets through the constitution that sectioned m- bit data are converted into n-bit data so as to shorten the interval of maximum magnetization inversion. CONSTITUTION:As an example, m=4, n=6 and R=2 are taken and a coding data is as x1, x2, x3, x4, x5, x6 from the head. Then the x2 is taken as logical ''1'', and a binary data not forming the x5, x6 as ''0'', ''0'' are all listed up and 22-ways of coding data are obtained. When the data are recorded in the NIZI-F system and a DSV is calculated 12-ways of data with DSV logical ''0'' exist and 10-ways of DSV not zero exist. When the DSV is not zero, five sets of coding data where they are identical except the x1 and the polarity of the DSV is opposite depending on the logic of the x1. Thus, as the five sets of the coding data with not zero DSV, the coding data having the opposite polarity to the polarity of the DSV of the preceding coding data train are selected.
Patent JP-S5294477-A (JP)
Title: Method of preparing yeast cells
Inventor: KURIMURA YASUO
IPC: C12R1/78
Filed: 1976-01-30
Abstract: PURPOSE: Method of preparing cell protein free of formaldehyde by cultivating a methanol assymilating yeast in a specific methanol-containing medium. 
     COPYRIGHT: (C)1977,JPO&Japio