baber/WOPTO huggingface dataset:
Patent JP-H1015258-A (JP)
Title: Electric shaver
Inventor: YASUFUJI YOSHINORI
IPC: B26B19/10
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric shaver which can freely be used for shaving, combination cutting, or hairline cutting, and its guard body protects the blade tip of a hairline cutting blade and guides long hair or vicious hair in the combination cutting, and the hairline cutting unit does not interfere with shaving. SOLUTION: A hairline cutting unit 5 is designed in such a manner that it can be slid at least in three positions, that is, a storage position in which a hairline cutting blade 41 is under a main blade 4 of a body case 1, the first using position for the combination cutting in which the hairline cutting blade 41 and the main blade 4 are used together, and the second using position for the independent hairline cutting in which the hairline cutting blade 41 is higher than the main blade 4. While the hairline cutting unit 5 moves from the storage position to the first using position, a guard body 45 and the unit 5 are moved together, and while the unit 5 moves from the first using position to the second using position, only the unit 5 moves upward, and the guard body 45 leaves downward from the hairline cutting blade 41.
Patent JP-H0243878-A (JP)
Title: Controller for on-vehicle video equipment
Inventor: ITO YUICHI
IPC: H04N5/44
Filed: 1988-08-03
Abstract: PURPOSE:To immediately display the information required by the operator on a CRT even just after engine start by utilizing all transmission signals resulting from various operations at engine key OFF as a command for preheat power application of the CRT. CONSTITUTION:A detection circuit 6 of a CRT display node NC is connected to a transmission line B to monitor the presence of a transmission signal on the line B and a timer circuit 5 receives a detection signal of the detection circuit 6 to give a command P of preheat power application to a power application circuit 4 till a prescribed time elapses. The feeding circuit 4 applies preheat power application by the command P from the timer circuit 5 and major heat power application is applied in the presence of the command from a CRT/SW control circuit 2. Thus, all transmission signals resulting from various operations at the engine key OFF are used as the command P for the preheat power application of the CRT 1 to preheat a cathode heater 1a of the CRT 1. Thus, even just after the engine start, the information required for the operator is immediately displayed on the CRT 1.
Patent JP-S6088803-A (JP)
Title: Steam turbine controller
Inventor: TAKAHASHI TATSUO
IPC: F01D21/14
Filed: 1983-10-19
Abstract: PURPOSE:To check a turbine output variation in time of testing a main steam control valve with an optional output, by compensating a first stage steam pressure signal of a turbine with a main steam pressure signal and thereby producing an actual flow signal, while opening or closing the main steam control valve according to a deviation between the flow signal and the flow setting value. CONSTITUTION:A first stage steam pressure signal R1 if a steam turbine 7 is compensated with a main steam pressure signal at an actual flow transducer 13 and then an actual flow signal Q3 is fed to a comparator 10. A deviation between a flow setting signal Q1 and the actual flow signal Q3 is taken up at the comparator 10 and inputted into a control valve opening functors 2A and 2B via a gainer 11. In time of testing, a valve test contact 4A of a valve to be tested is closed, giving it a bias, whereby a main steam control valve 6A is closed. And, another valve 6B increases its opening so as to compensate a portion for the decrement of steam flow whereby a variation in turbine output is checked.
Patent JP-H0921124-A (JP)
Title: Long distance-transportation system of large quantity of soil
Inventor: HIRANO HARUHIKO
IPC: E02B7/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To efficiently transport a large quantity of soil in a long distance, in a system conveying the sedimentary soil in the upstream of a dam, which has come into a subject of discussion in a dam lake or the like, to a discharge place of soil in the downstream of the dam. SOLUTION: The sedimentary soil in a sediment dam 3 in the upstream site is put on buckets at a soil-loading station 1 and transported to a soil- discharge station 2 in the downstream of the dam by a transportation system. Carriers supporting soil-loading buckets on rails fixed to two supporting posts parallelly arranged along a dam bank are arranged in the transportation part. Driving wires are clamped in respective buckets by use of clamping devices and the buckets are continuously transferred to the soil-discharge station 2. The buckets are tumbled to discharge the soil and returned to the soil-loading station 1 in the upstream site repeatedly.
Patent JP-H0358974-A (JP)
Title: 2h-pyridazinone derivative
Inventor: YOAHIMU BAISUMIYURAA
IPC: A01N43/58
Filed: 1990-07-24
Abstract: NEW MATERIAL: The compound of formula I (wherein R 1  is alkyl, alkenyl, etc.; R 2  is alkyl, phenyl, phenoxy, etc.; R 3  is H, alkyl, alkylcarbonyl, cycloalkyl; R 4  is H, hydroxyl, amino, alkoxy, etc.).  
     EXAMPLE: 2-[4-Fluorophenyl]-4-[3-trifluoromethylphenyll-5-methylamino-2H- pyridazin-3-on.  
     USE: A herbicide or a plant growth regulator which selectively controls monocotyledonous and dicotyledonous weeds.  
     PROCESS: The 2H-5-halogeno-pyridazinone derivative of formula II (wherein X is halogen) is allowed to react with the amine of formula III in a solvent such as ethanol, etc., in the presence of a base (e.g. NaH) at -20 to 150°C to obtain the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6172212-A (JP)
Title: Optical fiber cable and its production
Inventor: MISONO NOBUYUKI
IPC: H01B11/22
Filed: 1984-09-17
Abstract: PURPOSE:To make a spacer spiral pitch detector and a gathering pitch controller unnecessary by arranging plural optical fibers transversely in a groove of a split spacer which has a tension member internally and has a sectorial section and providing a common coating on them to obtain a high-density core unit and twisting plural high-density core units together around a tension member. CONSTITUTION:A split spacer 44 consists of a plastic long-sized body whose section is a sector obtained by dividing equally a circle into five (except the part of a tension member 52) and has a tension member 46 internally. This tension member 46 functions to take partial charge of the tension applied to the spacer at the gathering time. A linear groove 50 is provided on the arc- shaped surface of the split spacer 44, and high-density cores 10 are stored in this groove 50 in four stages, thus forming a unit 42. Five units 42 are twisted together around a tension member 52 and are coated with a press-winding 26 to constitute a cable core.
Patent JP-2000028133-A (JP)
Title: Combustor
Inventor: INOUE SEIJI
IPC: F23M5/08
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To maintain a boiler quickly by providing an air supply duct in a combustion furnace and supplying low temperature fluid through the air duct thereby shortening the cooling time in the furnace. SOLUTION: At the cooling time in a furnace, an inlet side fan 3 is operated to supply cooling air into a boiler 1 through an inlet side air duct 2 and an outlet side fan 5 is operated simultaneously to discharge heated air in the boiler 1 to the outside through an outlet side air duct 4. In this regard, liquid nitrogen is sprayed from a delivery nozzle 12 into the inlet side air duct 2 and vaporized to cool the cooling air being supplied thereto. Liquid nitrogen being sprayed is fed from a liquid nitrogen storage tank 9 to the delivery nozzle through a liquid nitrogen piping 13 and the flow rate is monitored by means of a flowmeter 14 so that the flow rate is regulated to a set level by means of the flowmeter 14 and a flow regulation valve 15.
Patent JP-S6439901-A (JP)
Title: Apparatus for detecting inclination of working machine of tractor
Inventor: UESUGI NAOMIKI
IPC: A01B63/00
Filed: 1987-08-05
Abstract: PURPOSE:To simplify the structure of the titled apparatus eliminating the restriction in the position of a detection cylinder, by detecting the moved distance or position of one of lower links by the motion of an oil in a hydraulic circuit. CONSTITUTION:The ratio of the contraction of a double-acting hydraulic cylinder device 12 to the moving distance of a free piston 19 is d<2>/D<2> wherein d is inner diameter of a detection cylinder 18 and D is inner diameter of a cylinder 12a. The moving distance of a piston 12b is converted to the moving distance of the free piston 19 by a definite factor and the motion of the piston 19 is detected with a sensor 21. Accordingly, the difference in the height of a lower link 4 and that of the other lower link, i.e. the lateral inclination of the working machine can be detected by the sensor 21. The restriction in the position of the detection cylinder can be eliminated and the structure can be made compact by the present process comprising the detection of the motion or position of one of lower links by the motion of the oil in the hydraulic circuit.
Patent JP-S6171345-A (JP)
Title: Life monitoring method of pressure resisting part
Inventor: SETOGUCHI KATSUYA
IPC: G01N25/18
Filed: 1984-09-17
Abstract: PURPOSE:To make it possible to grasp the life consumption of an accurate pressure resisting part, by computing the life consumption due to creep fatigue based on the temperature of the pressure resisting part, the temperature of an internal fluid and actually measured value of pressure during the operation. CONSTITUTION:The temperature Ti of a pressure resisting part 11 in the direction of thickness at a temperature measuring position, the temperature Tf of an internal fluid and pressure P are detected by a temperature and pressure detector 12. Based on the temperatures Ti and Tf, heat transfer coefficient (h) is computed by an operator 13. Based on the temperature Tf and the coefficient (h), the temperature distribution T of the part 11 in the direction of plate thickness is computed by an operator 14. The stress delta and the strain epsilon of each part of the part 11, which are yielded at the pressure P and in the distribution T, are computed by an operator 15. Then a strain range DELTAepsilon is computed by an operator 16. Based on the time change of the distribution T, a steady-state operating time tst is computed by an operator 17. Based on the range DELTAepsilon and the relation curve of fatigue repetition frequency N, the frequency N(i) for the range DELTAepsilon(i) is obtained by an operator 18, and fatigue damage rate 1/N(i) is computed. A creep damage rate SIGMADELTAt(j)/tr(j) is computed by operators 19 and 20. This rate and the rate 1/N(i) are cumulatively added. The life of the part 11 is monitored by the magnitude of the accumulated value.
Patent JP-S6087215-A (JP)
Title: Base of drug for external use
Inventor: KONDOU TAMOTSU
IPC: A61K47/32
Filed: 1983-10-19
Abstract: PURPOSE:To provide a base for external drug, capable of raising the concentration of the drug component in the blood rapidly to the required level and keeping the concentration for a long period, and having stable shape, by combining a polyacrylic acid with a specific polyethylene glycol and using the mixture as a non-aqueous system. CONSTITUTION:An non-aqueous base for external drug, obtained by combining a polyacrylic acid with a polyethylene glycol having a molecular weight of >=200. The time necessary to raise the drug concentration in the blood to the peak can be controlled freely by adjusting the molecular weight of the polyethylene glycol to be added to the composition. The concentration of a drug (e.g. anti-inflammatory, analgesic, antipruritic, antidermatorycotic agents) can be raised within a short time, and maintained at the level for a long period. It is a transparent glossy gel stable to the temperature change. It has extremely low interaction with drugs, and can be used as an external drug by combining with various drugs.
Patent JP-H1137598-A (JP)
Title: Adsorption-type freezer
Inventor: SATO HIDEAKI
IPC: F25B17/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize an adsorption-type freezer. SOLUTION: In an adsorption-type freezer, the heat exchange fluid of an outdoor outlet side flowing at the outlet side of an outdoor heat exchanger 12 and that of an indoor outlet side flowing at the outlet side of an indoor heat exchanger 16 are subjected to heat exchange at a heat exchange part 8, the heat exchange fluid of the outdoor outlet side is refrigerated, and at the same time the heat exchange fluid of the indoor outlet side is heated. As a result, the temperature difference between the temperature of the heat exchange fluid flowing into an adsorption core 2 (or 3) for adsorbing a refrigerant and that of the heat exchange fluid flowing into an evaporation condenser 6 (or 7) for evaporating the refrigerant can be reduced, thus increasing the adsorption amount of the refrigerant of an adsorbent S and improving the air-conditioning capability.
Patent JP-H0244881-A (JP)
Title: Moving picture encoding system
Inventor: UENO HIDEYUKI
IPC: H04N19/167
Filed: 1988-08-05
Abstract: PURPOSE:To perform encoding without being accompanied with the extra oscillation of S/N through the use of simple control by performing control so that more bits are allotted to a face area than an area other than the face area. CONSTITUTION:A system to allot more bits to the face area than the area other than the face area by using face detection by a face detection circuit 115 and its result is introduced to encoding system in which the parameter of encoding or quantization is determined by applying feedback from a buffer 112 like the reference model of normalization system. At that time, by providing a means 204 to perform control by changing the parameter so as to lower picture quality in the encoding in the area other than the face area, more bits are allotted to the face area indirectly. Thus, the picture quality of the face area can be improved, and the control of the differentiation of bit allotment becomes easy, and simultaneously, design too becomes easy.
Patent JP-2001021757-A (JP)
Title: Plastic ferrule
Inventor: TAKAHASHI SAKANOBU
IPC: G02B6/36
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance molding dimension precision of a plastic ferrule for an optical connector to reduce relative eccentricity between fellow ferrules butted against each other inside a split sleeve. SOLUTION: This plastic ferrule 10 is provided with a strand holding part 18 having the first penetrated through hole 16 of a small diameter opened in a front end face 12 to have a common center axial line, and a core wire holding part 22 having the second penetrated through hole 20 of a large diameter arranged adjacently to the first hole 16 to have the common center axial line. The core wire holding part 22 is provided with a centering portion 32 having a cylindrical outer circumferentail face 32a with the common center axial line between a flange 28 and the strand holding part 18. The centering part 32 has a substantially uniform wall-thickness ranging over its axis-directional full length.  The holding part 18 has a cylindrical outer circumferential face 18a with the common center axial line having a diameter smaller than that of the centering prtion 32, ranging over its full length of the first through hole 16. A wall-thickness equal or thinner to/than that of the centering portion 32 is imparted in the strand holding part 18.
Patent JP-H0244439-A (JP)
Title: Automatic file information managing device
Inventor: TAGASHIRA NOBUMOTO
IPC: G06F12/00
Filed: 1988-08-05
Abstract: PURPOSE:To reduce the man-hours of the whole of a system by performing the automatic management of file information by analyzing inputted file area managing information and checking the validity of the information, and securing and updating the area of a real file based on the file area managing information. CONSTITUTION:An input information analyzer 1-2 analyzes the parameter of the information required for file management from an input/output device 1-1. A file information managing device 1-3 outputs the area securing/updating information of the file to a file area managing device 1-4 based on the information required for the file management outputted from the input information analyzer 1-2, and also, outputs file registration update information to a file information storage device 1-5, and outputs those processed result to the input information analyzer 1-2. The file area managing device 1-4 performs the area securing processing and the update processing of the real file based on the area securing/updating information, and outputs the processed result to the file information managing device 1-3, and stores it in the file information storage device 1-5. In such a way, it is possible to reduce the man-hours of the whole of the system by performing the automatic management of the file information.
Patent JP-H0944353-A (JP)
Title: Decoding key management method, computer adopting the method, and software method and system using the key
Inventor: YOSHIDA HIDEKI
IPC: G06F21/10
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the reliability or a software distribution system using a cipher by increasing the number of degrees of freedom of erasing and re- installation of ciphered software. SOLUTION: A decoding key to decode a ciphered software main body 103 is preserved in a decoding key storage part 13 correspondingly to the software ID. An installer 101 retrieves the decoding key storage part 13; and if the pertinent decoding key is not found, the decoding key is obtained from a software vendor 104 by communication with this vendor 104. After this decoding key is stored in the decoding key storage part 13 corresponding to the software ID, the software main body 103 is decoded and is installed to a hard disk device 12. Since the key is reused at the time of decoding the software main body 103 again, it is unnecessary for a user to get the decoding key from the vendor 14 plural times.
Patent JP-S6352650-A (JP)
Title: Motor for spindle
Inventor: KIMATA KEI
IPC: H02K7/00
Filed: 1986-08-19
Abstract: PURPOSE:To enable a superhigh speed rotation of a spindle by shifting a resonance point through making a rotor hollow and reducing mass. CONSTITUTION:A rotor 1 is formed into a hollow cylinder and an output shaft 1a is joined to one end of said hollow cylinder 1e and a rear shaft 1b is connected to the other end face thereof. Also, a stator 2 is provided around the rotor 1 and a stator winding 3 is wound around the stator 2. Moreover, a plurality of holes 41 are formed in the stator 2 perpendicularly to said rotor 1 and air is pressed into said holes 41 by a given pressure to constitute a radial static pressure pneumatic bearing 4 for the rotor 1. Further, a thrust static pressure pneumatic bearing 5 is formed on the rear shaft 1b side. Through said constitution, the mass of a spindle as a rotating shaft is substantially reduced and a resonance frequency rises to enable a superhigh speed rotation of the spindle.
Patent JP-H1122751-A (JP)
Title: Control device for clutch for transmission
Inventor: KOJIMA RIE
IPC: F16D25/12
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a device to perform excellent control of a clutch and excellent lubrication of the clutch during shift without increasing delivery capacity of an oil pump. SOLUTION: A control device for a clutch for a transmission comprises a line pressure oil passage 88 to feed and discharge a control oil pressure for engagement and disengagement to and from an oil pump 87 to clutches 1, 71, and 72: and a lubrication oil passage 95 to feed and discharge a lubrication oil pressure for lubrication from the oil pump 87 to and from the clutches 1, 71, and 72. In the control device for a clutch, an on.off valve 96 is provided to decrease an amount of oil flowing through the lubrication oil passage 95 when the control device for the clutch is shifted and controlled.
Patent JP-H0242904-A (JP)
Title: Nonsoil covering type direct seeder on flooded paddy field
Inventor: ORIMOTO MASAKI
IPC: A01C5/06
Filed: 1988-08-03
Abstract: PURPOSE:To prevent sowed seeds from being moved by sowing seeds on recessed seeding parts formed on the paddy surface with a forming tool provided on the lower side surface of a seeding float and intermittently floating the forming tool through the seeding float. CONSTITUTION:A seeding float 23 slides on a paddy surface in seeding work and seeding recessed parts 30 are formed on the paddy surface by a forming tool 22. Seeds (A) are then sowed in the recessed parts 30 by a nonsoil covering type direct seeder 18, etc. The seeding float 23 is intermittently lifted or lowered by a lifting and lowering mechanism 32. In lifting the float 23, forming of the recessed parts 30 by the forming tool 22 cannot be carried out to leave a section incapable of forming as a weir-like mounding part 42.
Patent JP-S6173845-A (JP)
Title: Refining method of niobium
Inventor: NANJO MICHIO
IPC: C22B34/24
Filed: 1984-09-19
Abstract: PURPOSE:To obtain high-purity Nb by melting an Fe- and Nb-contg. alloy by plasma arc heating to remove Fe or the like by vaporization. CONSTITUTION:An Fe- and Nb-contg. alloy is crushed, which is melted by plasma arc heating in a plasma furnace with a gas contg. hydrogen, etc. as working gas. The temp. is usually about 2500-3000 deg.C, and Fe-base coexisting substances other than Nb are selectively removed by vaporization. After cooling, high-purity Nb almost free from impurities can be obtained. Besides, Nb can be obtained in a high yield by this means.
Patent JP-H0487545-A (JP)
Title: Motor employing printed coil
Inventor: YAMASHITA TOMOHITO
IPC: H02K29/08
Filed: 1990-07-25
Abstract: PURPOSE:To eliminate the fixing space of Hall element itself and to reduce the size, the thickness and the cost by making a hole or a notch in the surface of a printed coil board and burying a Hall element for detecting the rotational position of motor therein. CONSTITUTION:A hole 4 for burying and fixing a Hall element for detecting the rotational position of a motor is made in the center of a driving coil 3. Furthermore, an FG pattern 6 for detecting the rotational speed of the motor is arranged on the periphery of a printed coil l. A Hall element 5 is then buried in the hole 4 and fixed in place. A rotational position detection signal detected by the Hall element 5 is then taken out by means of a lead wire lead out pattern formed of a pattern conductor on the back of the printed coil board l. Motor rotational speed signal detected at a terminal of the driving coil 3 or through the FG pattern 6 and the motor rotational position signal detected by the Hall element 5 are then led out to the outside through the lead wire lead out section 7.
Patent JP-H0937951-A (JP)
Title: Pan boil-off preventing means and pan
Inventor: ODAJIMA TOSHIO
IPC: A47J27/56
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To easily apply a soup boil-off preventing function even to an existing pan by applying the constitution that an annular boil-off preventing means detachably mounted on the open part of a pan body is formed to have a shape externally curved and bulged from a lower end to an upper end. SOLUTION: In a pan 1 formed out of a pan body 1a having the prescribed depth, and a lid body 2 for closing the open part 1b thereof, a boil-off preventing means 3 is detachably coupled to the open part 1b of the pan body 1a. The boil-off preventing means 3 is made of a pressed stainless steel member, and provided with a boil-off preventing part 4 on the upper part and a mounting part 5 on the lower part. Furthermore, the boil-off preventing part 4 has the prescribed height and formed as an annular body of externally curved and bulged shape (i.e., circular arc cross section). In addition, the mounting part 5 is formed as an annular body having the prescribed length, and can be coupled to the open part 1b of the pan body 1a. A connection part between the boil-off preventing part 4 and the mounting part 5 is made as a lid placement part 6.