baber/WOPTO huggingface dataset:
Patent JP-H11269167-A (JP)
Title: Use of malonic ester and photoprotective agent
Inventor: HABECK THORSTEN
IPC: A61K8/49
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To use a malonic ester compound having a slight characteristic color and soluble in oil and water, useful for a cosmetic for protecting human skin and hair from sunlight and an UV-filter having light stability in preparations of medicines. SOLUTION: A malonic ester derivative of formula I [R<1> and R<2> are each H or a 1-20C alkyl or the like; R<3> is a group of formula II or formula III (R<6> to R<13> are each H, OH, a 1-20C alkyl or the like; X is O, S or NH; (n) is 0 or 1); R<4> is H, a 1-20C alkyl or a group of formula IV; R<5> is H, a 1-20C alkyl, OH or the like] is used alone or together with a compound having absorption in an UV range known by itself as a preparation for a cosmetic or a medicine in a preparation for a cosmetic or a medicine for protecting human skin or hair from sunlight, preferably as a UV stabilizer or a UV filter having light stability (preferably a UV-A filter having light stability). The compound of formula I in an amount of preferably 1-7 wt.% based on the total amount of a preparation is contained as a photoprotective agent.
Patent JP-H06232675-A (JP)
Title: Piezoelectric resonator component
Inventor: AMANO TSUNEO
IPC: H03H9/17
Filed: 1993-02-01
Abstract: PURPOSE:To provide a piezoelectric resonance component in which the strength at mounting is improved by improving a shock resistance. CONSTITUTION:A piezoelectric resonance component 10 provided with a resonance element 2 formed by providing an electrode 8 whose part is opposite to both major sides of a piezoelectric substrate, a sealing member 12 forming a cavity at a vibration part of the resonator element 2 to seal at least both major sides of the resonator element 2 and at least 1st and 2nd terminals in continuity with the electrode of the resonator element 2 is featured such that one or plural electrodes 8 forming a function element are formed on at least one side of the sealing member 12 and a 3rd terminal 15 is connected to the electrode 8.
Patent JP-H03240375-A (JP)
Title: Picture processing unit
Inventor: MIYAZAKI SHINJI
IPC: H04N5/232
Filed: 1990-02-19
Abstract: PURPOSE:To obtain easy to see display without blur by selecting a phase of a rock signal from a rock sensor as a specific phase shift predetermined in response to a mobile body so as to eliminate phase deviation even when the rock sensor and an image pickup device are parted. CONSTITUTION:A rock signal from a rock sensor 22 detecting a turning vibration of a moving body is used as a shift specific to the mobile body prepared in advance so as to eliminate deviation between a turning vibration phase of the device 20 and a rock signal phase from the sensor 22 even when the image pickup device 20 and the sensor 22 are placed apart from each other. Thus, the picture blur due to blur of visual axis of the device 20 is completely corrected to obtain easy to see display without picture blur. Thus, the device consists of the image pickup device 20 mounted on the mobile body, a write/ readout means 21 with respect to a picture data from the device 20, an address increasing/decreasing means 23, and the sensor 22 mounted on the mobile body and a phase shift means 24 in addition thereby eliminating the deviation between the rocking phase of the device 20 and a phase of a drive signal.
Patent JP-H08208000-A (JP)
Title: Oil-feeding system with oil-immersed pump
Inventor: MAEDA YORIO
IPC: B67D7/32
Filed: 1995-02-01
Abstract: PURPOSE: To reduce the signal lines for signaling trouble in number in an oil- feeding system with an oil-immersed pump so as to lower the cost of the wiring work. CONSTITUTION: The subject relates to an oil-feeding system using an oil- immersed pump in which fuel oil L is fed to each of metering units 1A, 1B under pressure by an oil-immersed pump P immersed in the fuel oil L. Each of the metering units 1A, 1B is equipped with a trouble-detecting sensor 16 besides a nozzle switch 15 so that on the basis of an oil-requesting signal (a) and a trouble signal (b) respectively from the nozzle switch 15 and the trouble- detecting sensor 16 an oil-immersed pump controller 3 effects the ON and OFF control of the oil-immersed pump P. The signal lines 6A, 6B for carrying the oil-requesting signal (a) is made also to convey the trouble signal (b).
Patent JP-S57152226-A (JP)
Title: A/d converter
Inventor: TORII KENICHI
IPC: H03M1/36
Filed: 1981-03-16
Abstract: PURPOSE:To increase a conversion speed and to reduce power consumption by connecting comparators in a pyramidal group, and turning on only the transistor (TR) lines of one system according to an analog input. CONSTITUTION:Comparators 111-117 each composed of a couple of TRs are connected in a pyramidal shape to form a comparator group A including load resistances 121-126, and a constant current source 13. Reference voltages C1- C15 from a reference voltage generation part C are supplied to the corresponding comparators. Consequently, only the TR lines of one system in the comparataor group turn on according to an input level from an analog voltage input part B. Therefore, power consumption is required only for one system. Thus, a conversion speed is increased and the power consumption is reduced.
Patent JP-S58154117-A (JP)
Inventor: INOUE ETSUJI
IPC: B23P21/00
Filed: 1982-03-09
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-2000234658-A (JP)
Title: Power roller for toroidal continuously variable transmission and manufacture therefor
Inventor: KINO NOBUO
IPC: C21D9/40
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To lengthen the usuful service life of a power roller by performing grinding super-finishing after quenching/tempering by performing hot gear rolling on a bearing groove part by using a ball or a roller after applying carburization or carbonitriding processing to a roughly worked raw material when manufacturing an inner race and an outer race of the power roller. SOLUTION: A toroidal continuously variable transmission continuously variably shifts rotation of an input disc by changing an inclination of a power roller interposed between input and output discs to be transmitted to the output disc. When manufacturing, for example, an outer race 7 of a power roller of this transmission, first of all, rough work is applied to carburization steel (Cr-Mo steel) as a material to obtain an outer race raw material 10 having a shape. Next, after applying carburization processing to this raw material 10, hot gear rolling is performed on a bearing groove part 7a by using a ball 11 having a diameter not less than a diameter of a bearing steel ball used for a power roller and not more than a radius of curvature of the bearing groove part 7a, and after quenching/tempering, the outer race 7 is completed by performing grinding super-finishing.
Patent JP-H10235854-A (JP)
Title: Ink-jet printer
Inventor: UEDA MASATO
IPC: B41J2/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible not to influence the formation of an image even when the positions of ink discharge slightly shift by a method wherein a means for vibrating a line head, on which discharging ports are provided, in the direction parallel to the plane of a recording paper opposite to the line head during the formation of the image is equipped. SOLUTION: When a user depresses the start button of a key board in a control board 5 for controlling an ink-jet printer, the conveying motor 33 of a paper conveying mechanism is put into actuation on the basis of the program stored in a memory so as to convey a recording paper, onto which inks are discharged from the ink discharging ports of a line head 2 by means of printing signals on the basis of image signals in order to form an image on the recording paper. When the abnormality of the image is recognized by the user and inputted from the key board, the line head 2 vibrates the head on the basis of the program stored in the memory with a head vibrating means 61 in the plane parallel to the plane of the recording paper. Thus, by vibrating the line head 2, unpleasant vertical stripe moire effect conspicuous in the image can be prevented from developing.
Patent JP-H02215960-A (JP)
Title: Intake system for v-engine
Inventor: SUZUKI TAKAMITSU
IPC: F02M35/116
Filed: 1989-02-17
Abstract: PURPOSE:To make an engine compact in size as a whole by connecting a connection between a plural intake distribution pipe and an inlet pipe, guiding fresh air from an air cleaner to a surge tank, to this tank after being shifted to some extent. CONSTITUTION:An inlet pipe 36 guiding fresh air out of an air cleaner 44 to surge tanks 17a, 17b is set up in a space 35 being surrounded by a pair of cylinder banks 10a, 10b and intake distributing pipes 21. Connections 34a, 34b being opened to these upper surge tanks 17a, 17b are formed in each upper end of branch parts 37a, 37b. Each tip end face of these connections 34a, 34b is butted to this incline 39 via a gasket. Thus, an overall length of each surge tank is held down to the shortest possible extent, so that an engine is made compact in size as a whole.
Patent JP-S59164808-A (JP)
Title: Combustion device for liquid fuel
Inventor: KAERIYAMA HARUYUKI
IPC: F23D11/02
Filed: 1983-03-07
Abstract: PURPOSE:To usefully and effectively utilize a heater input and consequently improve the vaporizing capacity of a tubular vaporizer by a method wherein liquid fuel is supplied at the upper part of the upright tubular vaporizer. CONSTITUTION:A tubular vaporizer 17, at the upper part of which a liquid fuel inlet 18 is arranged and at the lower part of which a heater 20 is equipped, is installed in upright position at the side of a burner 12. A nozzle opening and closing valve 21, which is equipped with openings 22 communicating to the interior of the tubular vaporizer 17, is piercingly provided perpendicularly intersecting the tubular vaporizer 17 at a position higher than the heater 20 of the tubular vaporizer 17. In addition, the jet nozzle 24 of the nozzle opening and closing valve 21 is faced to the suction port 28 of the burner 12. The liquid fuel flows through the liquid fuel inlet 18 arranged at the upper part of the tubular vaporizer 17 into the tubular vaporizer 17 and receives the heat of the heater 20 during the downflowing onto the inner peripheral wall of he tubular vaporizer 17 and vaporizes. Thus, the heat input is usefully and effectively utilized and consequently the vaporizing capacity of the tubular vaporizer can be improved.
Patent JP-S52120989-A (JP)
Title: Production of vanadium type denitration catalyst with sulfur resistance
Inventor: UMEMURA YOSHIO
IPC: C01B21/02
Filed: 1976-04-06
Abstract: PURPOSE:To prevent the decrease of the activity of a V-type denitration catalyst at a low temperature due to the affect of SOx by treating the catalyst with NH3-contg. gas at a specified temperature.
Patent JP-H10231894-A (JP)
Title: Mount pad insert insulating vibration of fixed horizontal direction natural frequency
Inventor: WAYNE H WHITTAKER
IPC: F16F15/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a mount pad insert insulating a vertical direction tunable vibration for supporting a heavy machine. SOLUTION: An insert 26 is formed by an elastic unit or elastomer main unit having vertical direction dimension. This elastic unit is preferably a rectangular shape having an upward/downward region part 32, 34 constituted by a mutually parallel side parts. Peripheral direction dimension of the upward region part of the elastic unit is larger than peripheral direction dimension of its downward region part. By an insert elastic unit thus formed, a vibration absorbing characteristic of fixed horizontal direction natural frequency is maintained in every position of the insert in a cavity 12. Control of fixed horizontal direction vibration is attained by maintaining a fixed effective vibration control elastomer amount in every vertical direction adjusting position.
Patent JP-S54130410-A (JP)
Title: Controlling system for temperature of induction heating furnace
Inventor: SAKAGAMI MASAAKI
IPC: C21D1/42
Filed: 1978-03-31
Abstract: PURPOSE:To exactly heat the billet up to aim temperature, without obstruction of glass vapor  against the temperature measurement, in case of heating the stainless steel billet by the induction  heating furnace employing the glass for lubricant, by measuring temperature up to 1000 deg.C with  the radiation thermometer, and by continuing the heating depending on the control of the heating  time, after the temperature exceeds 1000 deg.C. CONSTITUTION:The glass as the lubricant is applied over the stainless steel billet, which is then  charged into the induction heating furnace 1 and is heated. The temperature of billet is measured by the radiation thermometer 2 through the hole 1a for temperature measurment, and until  this temperature rises up to 1000 deg.C, the heating is controlled by the controller 3 depending on the indication of the thermometer. When the temperature exceeds 1000 deg.C, the timer of the controller  3 is actuated so as to continue the heating for the time necessary for raising temperature from  1000 deg.C up to the aim temperature; this heating time is obtained from the straight line showing  the relation between the heating time and the temperature rise. After that, the temperature of the  thermometer 2 at that moment is taken as the set temperature, and the temperatur is controlled  by the controller 3 by means of ON-OFF of the power supply switch 4, and the temperature is  maintained for a specified necessary period for soaking, and the overheat is avoided.
Patent JP-S51113062-A (JP)
Title: A fitting method of a sheet type element
Inventor: KATOUNO NOBORU
IPC: F16B5/10
Filed: 1975-03-31
Abstract: PURPOSE: A fitting method of a sheet type element for improving the working efficiency in low cost. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07248615-A (JP)
Title: Dustproof film
Inventor: NAKAYAMA TOKUO
IPC: G03F1/64
Filed: 1994-03-09
Abstract: PURPOSE:To prevent the deterioration of a frame and prevent the generation of dust from the frame when short-wavelength light such as excimer laser or far ultraviolet rays is radiated by using the frame made of ceramic except alumite at least on the surface portion. CONSTITUTION:A pellicle 1 is made of a nonmetallic inorganic material other than alumite at least on the surface portion of a frame 2, and black ceramic is preferably used. The ceramic has light resistance against the short-wavelength light such as excimer laser or far ultraviolet rays, and generation of dust due to deterioration is prevented. When the black ceramic is used, an inspection of foreign W matter on the pellicle frame 2 is facilitated, and formation of a ghost due to the irregular reflection of the radiation light can be prevented. A metal oxide such as aluminum oxide Al2O3 or titanium oxide TiO2 or silicon carbide, silicon nitride can be used for the ceramic, for example.
Patent JP-H01211881-A (JP)
Title: Electrically heated cooking utensil
Inventor: SUZUKI KATSUAKI
IPC: H05B3/00
Filed: 1988-02-19
Abstract: PURPOSE:To continue cooking with other heaters even if one microcomputer fails by providing microcomputers corresponding to multiple electric heaters respectively. CONSTITUTION:Microcomputers 27-29 corresponding to electric heaters 15-17 are provided on independent control substrate blocks 33-35. When excitation ratios are set via input setting means 21-23, they are displayed on corresponding display means 24-26, on/off means 18-20 constituted of triode AC switches are turned on via driving circuits 30-32 to excite the heaters 15-17. Even if one microcomputer fails, other microcomputers can be used, such a case is avoided that all electric heaters can not be used, cooking can be continued.
Patent JP-H01213773-A (JP)
Title: Terminal equipment for ic card
Inventor: SUEOKA KAZUHIKO
IPC: G06K17/00
Filed: 1988-02-19
Abstract: PURPOSE:To lengthen an action life by supplying a power source to an IC card driving system with an IC card insertion confirming switch to be conducted when an IC card is inserted. CONSTITUTION:An IC card insertion confirming switch 6, when an IC card 4 is inserted to a terminal equipment for an IC card, becomes a conducting condition. When a main switch 5 is conducted, a power source 1 is supplied to a main driving system 3, and therefore, a clock generating part 3a for a main driving system is operated and an electronic calculator function, a calendar function, etc., can be used. At this time, if the IC card 4 is not inserted into the terminal equipment for an IC card, the IC card insertion confirming switch 6 is in an releasing condition. For this reason, the power source 1 is not supplied to an IC card driving system 2 and a clock generating part 2a for driving an IC card is not activated. Consequently, the waste of the current is eliminated and the action life of the terminal device for the IC card is prolonged.
Patent JP-H11233022-A (JP)
Title: Plasma display device
Inventor: YUHARA AKITSUNA
IPC: H01J11/12
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a means for improving the luminous efficiency of a PDP (plasma display panel). SOLUTION: This plasma display device comprises a means for generating plasma; a means for generating ultra violet rays by the plasma; and a means for generating visible light by the ultra violet rays. In this case, gas whose mass is smaller than component gas other than gas to allow gas generating plasma in a cell of PDP to generate ultra violet rays, or gas whose atom radius is larger than component gas other than gas thereto is added as gas to reduce electric temperature.
Patent JP-H06252705-A (JP)
Title: Electronic allytuned receiver
Inventor: INOUE AKIO
IPC: H03J3/30
Filed: 1993-02-26
Abstract: PURPOSE:To set the receiver to an always best tracking state even when a bias voltage subject to tracking adjustment is changed from an optimum value. CONSTITUTION:The receiver is provided with a control means 16 which stores information relating to an optimum bias voltage to a voltage variable reactance element at which a tracking error is minimized corresponding to an optionally selected frequency in a reception band to a storage means 18 in the production process, gives an optimum bias voltage obtained at each occasion to the voltage variable reactance element in the reception process of a frequency of a broadcast station actually and gives a bias voltage obtained arithmetically based on an optimum bias voltage obtained in the production process to the voltage variable reactance element in the reception process of a frequency of the absence of a broadcast station. Moreover, the control means 16 sets and applies an optimum bias voltage to receptible representative frequencies in a reception band in the actual reception and applies a bias voltage obtained arithmetically based on the optimum bias voltage with respect to the representative frequency to frequencies other than the representative frequencies to the voltage variable reactance element.
Patent JP-H08231909-A (JP)
Title: Ink for ink jet recording
Inventor: MAEDA SATOSHI
IPC: C09D11/106
Filed: 1995-02-27
Abstract: PURPOSE: To obtain an ink for ink jet recording which contains a specific amount of fine particles of a synthetic resin having a specific gravity in an aqueous micro-dispersion containing carbon black as a recording agent and can record images and characters of high quality causing no nozzle clogging with high storability. CONSTITUTION: This recording ink is produced by adding 0.5-15wt.% of fine particles of a synthetic resin having a specific gravity of 0.9-1.05, preferably 0.93-1.00, an average particle size of 0.1-1.0μm, preferably 0.3-0.8μm (preferably a copolymer containing more than 50wt.% of ethylene and/or propylene, a copolymer containing more than 50wt.% of methylstyrene and not swelling in a lower alcohol, an alkylene glycol or an alkanolamine or an ionomer resin prepared from ethylene/(meth)acrylic acid copolymer and having the Vicat softening point of 40-100 deg.C where they can be emulsified without use of an emulsifier), to an aqueous micro-dispersion including carbon black pigment having a particle size of less than 0.1μm as a recording agent.
Patent JP-H08233994-A (JP)
Title: Removing method for radioactive material
Inventor: TOYABE KEIJI
IPC: G21F9/28
Filed: 1995-02-27
Abstract: PURPOSE: To provide a removing method for radioactive material in which radioactive materials is efficiently removed from radioactive solid waste and secondary waste hardly generates. CONSTITUTION: OH radical produced by the reaction of water and Ag (II) ion which is produced by electrolytically oxidizing nitric acid containing Ag ion, is worked to radioactive solid waste, and the surface of the radioactive solid waste is oxidized and solved to remove radioactive material from the surface of the radioactive solid waste. From decontamination liquid made by oxidizing and solving the surface of the radioactive solid waste, Ag ion is deposited on electrode surface or in electrolysis vessel by electrolytic reduction and recovered, and nitric acid in the decontamination liquid is rectificated to be reused.
Patent JP-H04219406-A (JP)
Title: Control method and device for stream turbine device
Inventor: EDOWAADO YUNNCHIYUAN HOAN
IPC: F01D17/24
Filed: 1991-03-05
Abstract: PURPOSE: To improve the operations of a steam turbine and the efficiency of the turbine operation, shorten the warmup operation of a steam chamber during the starting operation, quicken the run-through motion of a critical shaft during the starting, and shorten the vibratory ramp-up. CONSTITUTION: A pilot valve 18 is opened fully and a governor valve 24 is closed so that the revolving speed is maintained when a steam chamber 20 requires warming-up and the switching speed between a throttle valve 14 and governor valve 24 is not attained, and thereby the controlling motion for the throttle valve is superposed on that for the governor valve so as to shorten the warmup period of the steam chamber 20. Then the setting is made for the minimum rate of acceleration for the vibratory run-through period, and a velocity change is admitted within a velocity change window in the specified period as long as the stress lies inside the allowable range. A vibratory transient during the velocity change operation is removed by introducing such a trend that smoothening is made so as to avoid unnecessary increase of the velocity hold.
Patent JP-H06318375-A (JP)
Title: Disk reproducing device and disk recording and reproducing device
Inventor: KISHI YOSHIO
IPC: G11B20/18
Filed: 1994-03-09
Abstract: PURPOSE:To enable a user to grasp easily the sticking of dust or the like to a disk by detecting an error state of a disk before data is written in a disk or data is reproduced from a disk. CONSTITUTION:An error state of a disk is detected before data is written in a disk or data is reproduced from a disk. When a tracking error occurs, an error address is registered (step 426), and when it is a CRC error and the number of errors exceeds a specified number, an error address is registered in the same way (step 432). When an error is detected, alarm is issued, a disk is cleaned, and the error address is displayed, then in which region an error occurs can be roughly grasped by a user.