baber/WOPTO huggingface dataset:
Patent JP-H07236840-A (JP)
Title: Airless spray gun
Inventor: NIWA MASAHITO
IPC: B05B1/28
Filed: 1994-02-25
Abstract: PURPOSE:To add a function eliminating tailing to an airless spray gun equipped with a nozzle free in the adjustment of a pattern. CONSTITUTION:An annular air jet adaptor 14 is fitted to the periphery of the main body part 2 of a nozzle 1 having a pattern adjusting function and fixed to the leading end surface of a gun main body 23 by a hub nut 29. Two air jet orifices 15 are formed to the adaptor 14 at a 180 deg.-interval and, by the mutual fitting of the fitting hole 20 fitting an oval cross section of the adaptor 14 and two parallel surfaces 21 of the nozzle 1, the air jet orifices 15 are always positioned on both sides of the jet position corresponding to both ends of the pattern of the coating compound jet orifice 8 of the nozzle 1. When an opening and closing valve 25 is opened, coating compound is ejected from the jet orifice 8 in a fan-shaped pattern (a) while finely pulverized and, at this time, tailings (b) of coarse particles are ejected from both sides of the pattern (a) but air is ejected from the respective air jet orifices 15 through an air supply passage 27 to collide with the tailings (b) and finely pulverizes the tailings to eliminate the same.
Patent JP-S58168880-A (JP)
Inventor: KIRIE RIYOUZOU
IPC: F26B3/00
Filed: 1982-03-30
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-S60197803-A (JP)
Title: Improvement of quality of steel
Inventor: TAGUCHI CHIYOUBEE
IPC: C21C7/00
Filed: 1984-03-19
Abstract: PURPOSE:To improve the quality of steel by adding a compound such as CaAl2 or CeAl2 to molten steel. CONSTITUTION:A prescribed amount of CaAl2, CeAl2, NiAl or CoAl is added to molten cast carbon steel, molten cast stainless steel or other molten steel to increase the tensile strength and elongation of the steel and to improve remarkably the quality of the steel.
Patent JP-H02231238-A (JP)
Title: Vanity mirror
Inventor: SAKUMA TORANOSUKE
IPC: A47G1/02
Filed: 1989-03-06
Abstract: PURPOSE:To facilitate the development of a vanity mirror to a using position by allowing the engagement between one edge of a cover at a closed position and the locked part of a shift member to be released, when pressing is performed at the other edge, and by allowing the cover to be turned to an opened position by the urging power of an urging means. CONSTITUTION:When a cover 12 which covers the front surface of a horizontally rectangular body 5 of a vanity mirror 1 fitted in a recessed part 3 formed on a sun visor 2 is at a closed position, if the cover 21 is to be opened, a lock arm 39 is turned so that the upper edge part shifts forward, by forwardly pressing the part corresponding to the pressed part 41 of the lock arm 39 of the cover 21. Therefore, the engagement between the locked part 35a of a slider 31 and an engagement part 43 positioned at the upper edge of the lock arm 39 is released, and the downward shift of the slider 31 is permitted. In this state, the cover 21 is turned upwardly by the springly force of a pulling spring 29 around the supporting pins 27 and 28.
Patent JP-S51129250-A (JP)
Title: Thin-film optical modulator
Inventor: TACHIBANA ATSUSHI
IPC: G02F1/03
Filed: 1975-05-06
Abstract: PURPOSE:Obtain a compact optical modulator with low halfwavelength voltages by phase modulating light after coupling the branching optical paths by impressed electrical field.
Patent JP-S51131061-A (JP)
Title: Commodities gripping device
Inventor: SUZUKI RIYOUICHI
IPC: B66C1/42
Filed: 1975-05-06
Abstract: PURPOSE: To provide a device for preventing commodities from falling and allowing always to be able to do a safe work. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09240013-A (JP)
Title: Ink jet recording device, recording head thereof and control of ink jet recording device
Inventor: YOSHINO HIROSHI
IPC: B41J29/46
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To minimize the fouling extent of the interior of a device by providing a waste ink reservoir and a waste liquid holder which store an ink and a pretreating liquid drained by the suction operation of a head recovery means respectively and at the same time, providing a leak guide means which guides the ink and the pretreating liquid leaking from their respective tanks to the reservoir and the holder respectively. SOLUTION: This ink jet recording device is equipped with a pretreating liquid tank 2A and ink tanks 2Bk, 2C, 2M and 2Y which supply a pretreating liquid and four different types of ink Bk, C, M, Y to each of recording heads 1 respectively. In addition, a waste ink reservoir 8 and a waste liquid holder 9 are provided at the lower part of a recovery system unit 7 including protecting caps 21Y, 21M, 21C, 21B and suction pumps for recovery 23A, 23B. Further, a leak from an opening around each of the tanks 2 is guided and stored into the waste liquid holder 9 through the inclined flow path 25A of a liquid receiving groove 22A in the case of the pretreating liquid AM, and is directly guided and stored into the waste ink reservoir 8 through the inclined flow path 25B of a liquid receiving groove 22B in the case of the inks Y, M, C, Bk.
Patent JP-H02233512-A (JP)
Title: Production of block of aggregated diamond
Inventor: MORIMOTO SHINGO
IPC: C01B31/06
Filed: 1989-03-06
Abstract: PURPOSE:To obtain a block of aggregated diamond having high density by supplying an excited raw material gas for the production of diamond to heated diamond powder and depositing CVD diamond not only on the surface of particles but also in the small hole between the particles. CONSTITUTION:Diamond powder 15 is placed on a substrate 3 in a reaction vessel 1 and heated. The powder 15 is supplied with pulses of diamond- production raw material gas 5 excited by an excitation means 14 to effect the deposition of CVD diamond not only on the surface of said particles 15 but also in the small hole between the particles. The particles are bonded with each other through the deposited diamond to easily obtain a block of aggregated diamond having high density.
Patent JP-S63218414-A (JP)
Title: Heat resistant conveyor belt
Inventor: ITOKAZU YUJI
IPC: B29D29/06
Filed: 1987-03-09
Abstract: PURPOSE:To improve a heat resistance aging property by using a specific ethylene-polypropylene rubber composition as an adhesive rubber in a heat resistant ethylene-propylene rubber conveyor belt in which galvanized steel cords are used as a core body. CONSTITUTION:An adhesive rubber for bonding a cover rubber which consists of a galvanized steel cord core body and an ethylene-propylene rubber composition is formed by using an ethylene-propylene rubber consisting of, e.g., a 10-90 wt% EPM and a 9-10 wt% EPDM, an organic peroxide as a cross-linking agent and, e.g., an ethylene glycol dimetacrylate as an assistant cross-linking agent, and an organic cobalt, e.g., a cobalt naphthenate as an adhesive and a vulcanized rubber consisting of sulfur or a sulfur containing compound as an assistant adhesive. By this structure, adhesive strength to steel cords can be increased while improving a heat resistance aging property.
Patent JP-H11244689-A (JP)
Title: Discharge plasma treating apparatus and production of surface treated article using the same
Inventor: YUASA MOTOKAZU
IPC: H05H1/24
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To enable the generation of a uniform discharge plasma under a pressure near the atm. pressure by providing the subject apparatus with a roll electrode and a curved electrode disposed opposite thereto at an approximately equal spacing therefrom, forming the spacing between these opposite surfaces as a discharge space and forming at least one electrode to a discharge surface provided with a solid dielectric body. SOLUTION: The approximately cylindrical roll electrode 1 and a curved electrode 2 are disposed to face each other at the approximately equal spacing and the spacing between the opposite surfaces of both electrodes 1 and 2 is formed as the discharge space 3. These electrodes 1, 2 are provided with solid dielectric substances. The roll electrode 1 is grounded and a pulse electric field is impressed between the electrodes 1 and 2 from a pulse voltage impressing power source 22 to generate the plasma in the discharge space 3.  A base material 4 is supplied from an un-winding roll 80 during the plasma generation and, while the base material is taken off at a take-off roll 81 during bringing the base material into tight contact with the discharge surface 11 of the roll electrode 1 within a vessel 5 filled with the treating gas from a gas cylinder 61, the surface treatment of the section in contact with the discharge plasma generated in the discharge space 3 is effected.
Patent JP-H09220790-A (JP)
Title: Laminate and its production
Inventor: MIHARA RUI
IPC: B29L9/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate not generating release between a buffer sheet and a top film, especially, the turning-over of an end part by strongly bonding the top film applied to the surface of the buffer sheet. SOLUTION: A top film 2 is laminated to one surface of a buffer sheet 1 through a dry laminate type adhesive layer 3 and, if necessary, a self-adhesive processing layer is provided on the other surface of the buffer sheet 1. A laminate is produced by applying a dry laminate type adhesive to either one of the buffer sheet 1 and the top film 2 and evaporating a solvent from the adhesive to superpose both of them one upon another and heating them under pressure to cure the adhesive.
Patent JP-S60197642-A (JP)
Title: Ethanolamine derivative and inhibitor of blood platelet aggregation containing it as active ingredient
Inventor: TAKAHASHI KEIKO
IPC: A61K31/22
Filed: 1984-03-21
Abstract: NEW MATERIAL:An ethanolamine shown by the formula I (R<1> and R<2> are H, or acyl derived from nicotinic acid, triene higher fatty acid, or pentaenoic acid). EXAMPLE:N-5,8,11,14,17-Eicosapentaenoyl-2-aminoethanol. USE:An inhibitor of blood platelet aggregation. Having strong inhibitory action on blood platelet aggregation, useful as a preventive for thrombosis such as especially myocardial infarction, cerebral infarct, etc. and also as a preventive for cancer metastasis. PREPARATION:For example, nicotinic acid, a triene higher fatty acid, or a pentaene higher fatty acid or its reactive derivative is condensed with ethanolamine in a solvent such as tetrahydrofuran, etc. in an argon atmosphere in the presence of a condensation agent such as ethyl chloroformate, etc. to give a compound shown by the formula I .
Patent JP-S60197978-A (JP)
Title: Disk motor controlling circuit
Inventor: MAEDA SATORU
IPC: H02P3/06
Filed: 1984-03-21
Abstract: PURPOSE:To stop stably and exactly a disk motor by simple constitution, by controlling the generation of a disk damping signal by the output of a filter which a frequency component being proportional to a disk seed bening in the vicinity of a normal rotating speed passes through. CONSTITUTION:When a video disk reproducing device is brought to a stop operation, a stop signal is supplied to a terminal 21, a damping signal for rotating backward a disk motor 12 is outputted from a damping signal generating circuit 18, and damping is applied to the motor 12. As a result, a rotating speed of a disk 11 drops, and even if a signal being proportional to the rotating speed of the disk 11 by an optical pickup 13 is supplied, an output of an HPF circuit 22 through which a frequency component being proportional roughly to a normal rotating speed passes drops. When this drop being below a prescribed level is detected and an output of a level detecting circuit 23 is inverted to a low level, an output of a damping signal from the circuit 18 is stopped, generation of a damping signal is controlled by a simple constitution which does not require an average repeated frequency detecting circuit, a comparing circuit, etc., and the disk motor can be stopped stably and exactly without causing malfuntion.
Patent JP-S54145529-A (JP)
Title: Photographic element
Inventor: NAKAMURA TAKU
IPC: G03C8/56
Filed: 1978-05-04
Abstract: PURPOSE:To improve deterioration of dye image density and image quality due to chemical change or decomposition of the dye ontained caused by light, by providing a layer containing a specified polymer (dispersion) mordant in an image receiving element for color diffusion transfer process. CONSTITUTION:In an image receiving element a mordant layer is provided cotaining as solid, preferably in an amount of 20-80 weight %, a polymer (dispersion) mordant having units of the formula (in which A is a monomer unit prepared by copolymerizing copolymerizable monomers containing 2 or more ethylenically unsaturated groups; B is a monomer unit prepared by copolymerising copolymerizable ethylenically unsaturated monomers; R1 and R2 are H or 1 to about 6 C alkyl; n is 2 to 12; R3 to R5 are 1 to about 20 C alkyl or 7 to about 20 C aralkyl, or they may bond to each other to form a cyclic structure together with N; X<theta> is an anion; x is 0 to about 10 mole %; y is 0 to aobout 90 mole %; and z is about 10 to 99 mole %).
Patent JP-S61213458-A (JP)
Inventor: KITA TAKAHIRO
IPC: F25D11/00
Filed: 1985-03-18
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-H04213031-A (JP)
Title: Illumination meter
Inventor: MASUDA MANABU
IPC: G03B17/18
Filed: 1991-02-26
Abstract: PURPOSE:To measure illuminance with a simple structure and to decrease the cost. CONSTITUTION:A light sensitive part 2 and a reference part 3 are provided at the neighboring positions. The light sensitive part 2 is formed so that the hue is changed by casting a specified amount of light by mixing a photochromic material into synthetic resin. The reference part 3 is formed so that the hue becomes the same hue as that of the light emitting part 2 by the casting of the specified amount of light. The illuminance is measured by comparing the hue of the light sensitive part 2 with the hue of the reference part 3.
Patent JP-H01227739-A (JP)
Title: Electrocardiograph
Inventor: KANAZAWA MASAKI
IPC: A61B5/308
Filed: 1988-03-07
Abstract: PURPOSE:To remove the induction noise components of a commercial frequency, on which an electrocardio-signal is superimposed, in an arbitrary attenuation quantity and to obtain an electrocardio-waveform in which a quality accuracy is good by varying the attenuation quantity of the commercial frequency components by means of an attenuation quantity variable type notch filter. CONSTITUTION:The electrocardio-signal is inputted through an amplifier 1 to an attenuation quantity variable type notch filter 2. The attenuation quantity variable type notch filter 2 functions as a hum filter, and the center frequency is 50-60Hz. The output of the attenuation quantity variable type notch filter 2 is sent to a recorder 3, and the electrocardio-waveform is recorded.
Patent JP-H06264596-A (JP)
Title: Metal tile and execution thereof
Inventor: HARADA TAKASHI
IPC: E04F13/12
Filed: 1993-03-15
Abstract: PURPOSE:To facilitate the execution by superposing a tile piece having a reverse side bulging-out part on the upper side having an engagement projection part and an obverse side bulging-out part having an engagement recessed part on the diagonal line with respect to the reverse side bulging-out part with the contiguous panel piece and fixing the panel piece on a substrate surface through an elastic body. CONSTITUTION:An angular tile piece 2 which constitutes a metal tile 1 is shaped by deflecting the upper and lower layer parts in the thickness direction in a dislocation form along the diagonal line. As for this deflection, the upper and lower superposed parts 5 and the left and right superposed parts 6 are formed at the upper side 3a of a reverse side bulging-out part 3 and a part of the lower side of the obverse side bulging-out part. In execution, the second tile piece 2 is fixed on the first tile piece 2 which is prepared-hole-worked previously through a coil spring 16 by a screw 15, and then the left side 3b of the reverse side bulging-out part 3 of the second tile piece 2 is inserted from the right side into the gap between the obverse side bulging-out part 4 and a substrate 17, and the lelt and right superposed parts 6 are superposed, and the second tile piece 2 is fixed by the screw 15. The degree of flatness of the tile surface is adjusted by the screwing depth of the fixing screw 15 on which the tensile strength of the coil spring 16 is applied.
Patent JP-S56150771-A (JP)
Title: Detector of remaining toner amount in developing device
Inventor: IKEDA KAZUHIRO
IPC: G03G15/08
Filed: 1980-04-25
Abstract: PURPOSE:To exactly detect an amount of toner left in a toner container, to simplify the structure of the detector, and to reduce its cost, by providing a motor for driving a toner feed roller, and a detector for detecting drive current of the motor. CONSTITUTION:Toner 4 is contained in toner container 3, and fed to photoreceptor surface 2a with toner feed roller 5 rotated with motor 6. At that time, resistance against rotation in container 3, i.e. the load acting on motor 6 depends on the  amount of toner 4 in container 3. The more the amount of toner 4, the heavier the  load on motor 6, and vice versa, thus permitting the remaining toner amount to be exactly detected by detecting the force for rotating roller 5, i.e., the current flowing  to motor 6.
Patent JP-2000220021-A (JP)
Title: Sealing tape and its production
Inventor: KIKUCHI KIMITATSU
IPC: D04D9/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a new sealing tape enabling high-speed operation of a sewing machine, capable of avoiding the interruption of sewing work caused by yarn breakage and needle breakage, etc., without necessitating the maintenance time indispensable in conventional operation without exerting influence on the sewing machine and effective for improving the productivity and provide its production process. SOLUTION: The objective sealing tape is composed of a continuous base cloth 1 having a definite width and an adhesive layer 2 applied to one surface of the base cloth exclusively to both edge parts leaving the middle part of the tape as a non- adhesive part. The sealing tape is produced by delivering the base cloth having a definite width from a rotatably supported base cloth roll and a plurality of releasing papers supplied in a state contacting with a surface of the base cloth keeping a definite space in the width of the cloth, supplying and holding a liquid adhesive 2 all over a single surface of the cloth during the delivering path, passing the cloth under a spatula member placed immediately after the adhesive holding part keeping a definite space from the cloth, longitudinally slitting the base cloth along the middle part of the applied adhesive strip 2,  peeling the releasing papers and winding individual base cloth strips in coaxial state.
Patent JP-S51131674-A (JP)
Title: Apparatus for measuring a vibrating voltage
Inventor: TANAKA YOSHITO
IPC: G01H1/00
Filed: 1975-05-12
Abstract: PURPOSE: To provide an apparatus for measuring a voltage of vibration of rocks or ore deposit under the ground caused by P-wave of an earthquake wave. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01229222-A (JP)
Title: Endoscope
Inventor: HIROOKA KENJI
IPC: A61B1/00
Filed: 1988-03-10
Abstract: PURPOSE:To remove meshes of fibers and to improve the resolution by equalizing both end parts of an image guide in amplitude at the time of vibration with simple constitution wherein amplitude control tools are provided to both ends of the image guide in the vibration direction. CONSTITUTION:Ferrules 20 and 21 are provided to the object-side end part and ocular-side end part of the image guide 19, and bimorph materials 22 and 23 which consist of laminate bodies of metallic elastic plates and piezoelectric ceramic are extended in the optical-axis direction of the image guide 19 and fixed to fixtures 24a and 24b, and 25a and 25b, and both end parts of the image guide are vibrated by fulcruming the fixation part at right angles to the optical axis. The bimorph fixation parts 24a and 24b are provided with the amplitude control tools 26 and 27, and amplitude control tools 28 and 29 are also provided on the other side to control the amplitude in the vibration direction. Consequently, both ends of the image guide 19 at the time of vibration due to the displacement of the bimorph materials 22 and 23 are equalized in amplitude, and the meshes of the image guide are removed and the resolution is improved.
Patent JP-S58172028-A (JP)
Title: Receiver for emergency warning broadcast
Inventor: TAMURA TAKAO
IPC: G08B27/00
Filed: 1982-04-03
Abstract: PURPOSE:To stabilize the warning function of the whole system by operating all equipments in response to an emergency warning signal clipped at a necessary signal level after detection, and preventing unnecessary driving by an emergency warning signal from a disturbing station. CONSTITUTION:The intermediate signal of a heterodyne receiver for medium wave radio broadcast reception is led from an input terminal to an envelope detector 2 to listen to the radio. Once an emergency warning broadcast starts, a circuit part for emergency broadcast reception is put in operation by the emergency warning signal and the detection output signal of the envelope detector 2 is supplied to an envelope detector 6 to supply a detection output signal containing a DC component to a clipper 7. After a level signal component exceeding the clipping level is removed, the resulting signal is supplied to a decoder 8 to control a power source driving circuit 9 by the necessary emergency warning signal. Consequently, the same emergency warning signal frequency component from a disturbing station is never obtained.
Patent JP-H06241957-A (JP)
Title: Method for sampling, washing or conditioning of dilution type automatic electrolyte measuring apparatus
Inventor: HACHIRI JIYUNKO
IPC: G01N1/00
Filed: 1993-02-20
Abstract: PURPOSE:To obtain a method enabling easy and efficient execution of washing and conditioning as well by using a sampling mechanism of a dilution type automatic electrolyte measuring apparatus. CONSTITUTION:At the time of washing or conditioning, a washing cup 2 is set in a sample tray 1, a second three-way solenoid operated valve 12 is made open, a nozzle 3 is set at a position in the air, the air is introduced into the fore end part of the nozzle 3 by making a fixed volume sample injector 9 operate for suction and then the nozzle 3 is lowered into the washing cup 2. Then, a washing liquid or a conditioning liquid is sucked in a prescribed amount by a sucking operation of a fixed volume injector 10 for dilution, the nozzle 3 is moved to a dilution tank 4 thereafter, both of the fixed volume sample injector 9 and the fixed volume injector 10 for dilution are made to operate for discharge and thereby the washing liquid or the conditioning liquid is injected into the dilution tank 4.
Patent JP-S51129448-A (JP)
Title: Composition based on a rubber
Inventor: ISHIOKA MINORU
IPC: C08L9/00
Filed: 1975-05-07
Abstract: PURPOSE: A composition based on a rubber useful as rubber vibration insulators, etc., capable of suppressing heat build-up during repeated deformation, prepared by mixing a fixed amount of sulfur to the composition. 
     COPYRIGHT: (C)1976,JPO&Japio