baber/WOPTO huggingface dataset:
Patent JP-H04284784-A (JP)
Title: Signal receiver
Inventor: HANAOKA YASUO
IPC: H04N5/44
Filed: 1991-03-13
Abstract: PURPOSE:To prevent the generation of a noisy signal. CONSTITUTION:A photodiode 11 detects infrared rays outputted from a transmitter 2 and converts the infrared rays into an electric signal. The electric signal is inputted to an FM demodulator 24 through a BPF 21, an amplifier 22 and an AGC circuit 23 and FM-demodulated. The demodulated video signal is outputted to an output terminal 33 through a switch 30, an amplifier 25, an output terminal 14, and a switch 31. When the output of the amplifier 22 is reduced to a value less than a reference value set up by a reference value generating circuit 28, a level detecting circuit 29 turns off the switch 30 to squelch the video signal.
Patent JP-S51150353-A (JP)
Title: Electro-chromic indicator
Inventor: TAKESHITA YUTAKA
IPC: G09F9/00
Filed: 1975-06-18
Abstract: PURPOSE: To avoide the influence by sealing the sealed portion of the electrochromic element by the inactive metal or alloy to the electro-chromic element and its electrolyte. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04283321-A (JP)
Title: Microwave oven
Inventor: KONDO TOMOYUKI
IPC: F24C7/02
Filed: 1991-03-12
Abstract: PURPOSE:To accurately judge cooking completion by comparing an output signal from temperature detector means with two larger and smaller set levels, detecting the number of times of an output level reaching the smaller or larger set level, and controlling a magnetron. CONSTITUTION:A food is irradiated and heated with high frequency waves from a magnetron 5 and air temperature in a heating chamber 1 is detected by a thermistor 7. As cooking approaches completion, a temperature detection signal Sa, which includes fluctuation components, is driven to pass through a low frequency component stopping circuit for amplification and an output level of an amplified fluctuation signal Sb is compared with predetermined two larger and smaller set levels V1, V2. Hereby, cooking completion is judged as the set value V1 is attained one time and the set value V2 is attained two times for example. Thus, the case where the amount of a steam is temporarily increased is prevented from being erroneously judged as being the cooking completion.
Patent JP-S58191187-A (JP)
Title: Liquid pressure transfer printing method
Inventor: MANABE KATSUHIDE
IPC: B44C1/175
Filed: 1982-04-30
Abstract: PURPOSE:To carry out printing excellent in weatherability and wear resistant property, in a liquid pressure transfer printing method, by a method wherein a thinner is scattered on the pattern forming surface of a water soluble support or the surface of an object to be transferred directly before transferring and, after transfer printing is carried out, a transparent protective film is provided to the printed surface. CONSTITUTION:A desired pattern 1 is formed on a sheet like water soluble support 2 made of polyvinyl alcohol by using a printing ink or a paint having a contact angle with water of 50-80 deg. and this pattern formed water soluble support 2 is floated on a water surface W while a thinner of which the SP value (solubility parameter) is within the range of formula is scattered on the pattern forming surface 1 of the water soluble support 2 to soften the printing ink 1. In the next step, an article 3 to be transferred made of synthetic resin is pressed to the water soluble support 2 and all or the part thereof is fallen in water to carry out transfer printing under liquid pressure. In addition, a transparent coating film excellent in weatherability and wear resistant property and having a contact angle with water of 50-80 deg. is formed on the printed surface after transfer printing.
Patent JP-S58191416-A (JP)
Inventor: IRIKURA ISAO
IPC: H01G9/00
Filed: 1982-04-30
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-2000268148-A (JP)
Title: Coin type data carrier
Inventor: SHIBATA YASUYUKI
IPC: G06K19/07
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a data carrier provided with an information display medium capable of preventing the scratch of a display surface and being used over the long period of time by non-contact printing. SOLUTION: A recessed part 3 is formed on at least one of the front and back surfaces of an exterior body 2 of this coin type data carrier 1 in a disk shape and an information display medium 4 is disposed inside the recessed part 3 so as to be in the position relation of sinking the display surface 5 to the surface of the exterior body 2. Also, by a non-contact type writer, visible information is reversibly rewritten and displayed at the information display medium 4.
Patent JP-H08274301-A (JP)
Title: Insulated gate semiconductor device
Inventor: INOUE TOMOKI
IPC: H01L29/739
Filed: 1995-03-31
Abstract: PURPOSE: To reduce the gate capacitance of a semiconductor device having buried insulated structure. CONSTITUTION: The walls of grooves 4 having buried insulated gates 6 have portions where inversion layers are not provided. At these portions the insulating films is thickened, and the gate capacitance is reduced. Consequently, it becomes possible to reduce the gate capacitance of the buried insulated gates, and to make the switching time shorter.
Patent JP-S551645-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO YOSHINORI
IPC: G11B5/73
Filed: 1978-06-20
Abstract: PURPOSE: To enable to form suitable magnetic layer having excellent dispersibility of magnetic powder and bondingness of base and further, excessive mechanical strength, by taking the material for the base as aromatic polyamide system resin and taking the binder for the magnetic layer as specific resin.  
     CONSTITUTION: On the base preferably about 3μ thick consisting of aromatic polyamide system resin, the magnetic layer is placed, which takes vinylchloride-vinyl acetate copolymer system resin, low molecular and more functional isocyanate compound of 1 to 30%, preferably 2 to 20 wt.% to the total amount, and high molecular plasticizer such as urethane elastomer of 20 to 80 wt.%, preferably 35 to 65 wt.% to the entire binder components, as the binder. Thus, even if the total thickness of magnetic recording media is thin, the mechanical strength can sufficiently be held and the recording and reproducing time can be extended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06285980-A (JP)
Title: Manufacture of lined metal pipe
Inventor: YAMADA YOSHIO
IPC: B29C63/34
Filed: 1993-03-31
Abstract: PURPOSE:To provide a method for manufacturing a metal pipe lined with a synthetic resin pipe which is glued firmly to be hardly stripped off. CONSTITUTION:The middle part of a metal pipe 1 carried into a preheating furnace 5 is preheated with a far-infrared heater 5a. In the next step, the outside of the metal pipe 1 carried into a furnace 6 is heated with far-infrared heaters 6a-6d at high temperatures from its middle part to the both ends so that a synthetic resin pipe 2 inserted into the metal pipe 1 is expanded from its middle part to both ends to be bonded with the metal pipe 1. After the metal pipe 1 is extracted from the furnace 6, pressurized fluid is introduced into the synthetic resin pipe 2 so that its outside is pressed on the inside of the metal pipe 1. In this way, both pipes are glued together firmly without bubbles between them, producing a metal pipe lined with a synthetic resin pipe which is hardly stripped off.
Patent JP-S51151258-A (JP)
Title: An exhaust gas purification apparatus
Inventor: YUKITAKE TSUGITA
IPC: B01D53/60
Filed: 1975-06-20
Abstract: PURPOSE: An exhaut combustion gas purification apparatus using corona discharge. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07277471-A (JP)
Title: Roller conveyor passing through fire compartment
Inventor: SAKAGAMI KAZUHIKO
IPC: B65G13/00
Filed: 1994-04-13
Abstract: PURPOSE:To take rapid measures to prevent an article to be conveyed on a conveyor from being an obstacle when closing a fire shutter at the time of a fire to form a fire compartment in a simple and inexpensive constitution. CONSTITUTION:In a roller conveyor passing through a fire compartment arranged to ensure an opening 3 to close a fire shutter 2 with a fire A serving as a boundary, a rising device 6 inclined in a state that the side separated away from the fire compartment is lowered is arranged at the end part of a roller conveyor 1.
Patent JP-S551932-A (JP)
Title: Manufacture of covered electrode
Inventor: YOSHIDA OSAMU
IPC: B23K35/40
Filed: 1978-06-20
Abstract: PURPOSE:To uniformize the thickness and density of the coating material applied on the core wire of the welding electrode, by automatically controlling the moving speed of the hydraulic piston for extruding the coating material for the welding electrode into constant. CONSTITUTION:The piston 2a is moved forward and backward by pressure feeding the oil of the oil tank 7 into the front and back chamber of the hydraulic piston cylinder 2 by the hydraulic pump 4 through the switching valve 6 and pipe 8. The coating material 3 is applied on the core wire being fed and passed in the direction P and the painting mouthpiece 1a of the cylinder 1 holding the coating material 3. Hereupon, the speed of the piston 2a is detected by the speed detector 9, and is inputted to the control unit 10, and then, is compared with the appropriate set value of speed. Depending on the result of above comparison, the control motor 11 is driven, and the flow rate adjusting shaft 4a of the hydraulic pump 4 is automatically operated through the actuating shaft 12, for adjusting the rate of oil supply; hereby, the speed of the hydraulic piston 2a is always kept constant. Accordingly, the amount of coating material 3 to be discharged from the painting mouthpiece 1a becomes constant, so that the coat of uniform thickness and density is formed on the core wire.
Patent JP-H06287017-A (JP)
Title: Oxide superconductor and its production
Inventor: HIDAKA YOSHIKAZU
IPC: C22C29/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a copper oxide superconductor containing excess oxygen in the crystal structure under normal pressure and having infinite layer structure having non-stoichiometric composition and exhibiting superconductivity and provide a process for producing the superconductor. CONSTITUTION:The superconductor is composed of a copper oxide having an infinite layer structure and containing excess oxygen between a CuO2 plane and adjacent CuO2 plane. It can be produced by subjecting a copper oxide having infinite layer structure to electrochemical treatment to introduce excess oxygen into the copper oxide.
Patent JP-S59198800-A (JP)
Inventor: ARIMA YASUICHI
IPC: B23P21/00
Filed: 1983-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63240244-A (JP)
Title: Talking device for radio equipment console
Inventor: OTANI DAISUKE
IPC: H04B1/38
Filed: 1987-03-27
Abstract: PURPOSE:To reduce the effect on the antenna characteristic even with an antenna provided to an opening/closing arm or the like by using a nonmetal- made sound guide tube so as to couple a mouth piece provided to the tip of the opening/closing arm and a microphone of a main console. CONSTITUTION:The sound guide tube 15 is made of a thick plastic tube such as a vinyl tube coupling a mouth piece 16 and a microphone 10a, and the talking voice from the moth piece 16 provided to the tip with the opening/closing arm 6 opened is coupled to the microphone 10a provided in the main console 1 through the sound guide tube 15 provided in the opening/closing arm 6. Thus, the effect between the sound guide tube and lead wires 12a, 12b of transmission/ reception antennas 11a, 11b is reduced.
Patent JP-H09264545-A (JP)
Title: Hot water floor heating device and the trial running method
Inventor: MUTO YOSHIO
IPC: F24D3/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To perform a trial run of a hot water floor heating device in a short period of time, and also at a less fuel cost. SOLUTION: This hot water floor heating device is equipped with a radiator, a heat source machine 3 which feeds water for heating to the radiator, a remote controller 8 which is arranged so as to correspond with the radiator and controls the motion of the heat source machine 3, a floor temperature detector 24 being attached to the remote controller, and a trial run acceptance/rejection judging means 34 which judges the acceptance/rejection of a trial run by judging whether a floor surface temperature has reached a set temperature or not, based on a detection signal from the floor temperature detector 24.  For this trial run acceptance/rejection judging means 34, an acceptance/rejection judging process start condition setting means 36, which detects a variation of the floor temperature prior to the start of a trial run, and enables the acceptance/rejection judging process with the stop of the variation as the condition, is provided.
Patent JP-H09266614-A (JP)
Title: Wire sealing resin composition and wire sealing method
Inventor: OHASHI SHIGERU
IPC: H01R43/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To use a casting container which is made of material such as low cost hard polyvinyl chrolide resin, polyolefin system resin, etc., whose heat resistant properties are low and avoid the degradation of a product value which is caused by the heat deformation of the casting container, by a method wherein nonporous, nonhygroscopic and insulating additive is added. SOLUTION: Additive must be insulating. Further, it must be nonporous and nonhygroscopic in order to protect a sealed object from the insulation deterioration inside which is caused by the penetration of moisture, etc. Moreover, the additive which can satisfactorily adhere tightly to the base resin component of wire sealing casting resin composition must be selected. As the additive which satisfies such requirements, substances, spherical solids, etc., made of resin such as nylon resin, phenol resin, etc., or powder, grains, etc., made of minerals such as glass, silica, etc., can be employed.
Patent JP-H10266524-A (JP)
Title: Corner member
Inventor: SUZUKI MASAHIKO
IPC: E04D13/064
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a corner member which covers the end of a dry wall material used as interior or exterior materials and which is formed in projected or recessed corners to function as a gutter for rainwater. SOLUTION: This corner member A is constituted of a panel strip B formed of fitting grooves 5 formed to have a nearly U-shaped section by horizontal plane-form fixing parts 1 of two pieces crossing at nearly right angles, rising pieces 2 bent outward at the intersection point or the fixing parts 1 or the middle part of respective fixing parts 1, cover pieces 3 bent outward at the front end of the rising pieces 2, and side face decoration faces 4 bent outward at the front end of the cover pieces 3, and a fixing part 6 projecting inward between the rising pieces 2 and the cover pieces 3 and forming fixing pieces 7, and a gutter C forming a cylindrical fixing part 11 having a fixing piece 12.  The gutter C is inserted in the space surrounded by the rising pieces 2 and the fixing parts 6 and the fixing piece 7 of the panel strip B and the fixing piece 12 of the gutter C are fitted to each other to unify them.
Patent JP-H06124883-A (JP)
Title: Method for correcting charged beam and method for mark detection
Inventor: HATTORI SEIJI
IPC: H01L21/027
Filed: 1993-03-31
Abstract: PURPOSE:To improve availability by using an optimization template having both functions of aperture design data and a noise filter as reference data used for calculating correlation. CONSTITUTION:An optimization template 102 is made by convolution of aperture design data 100 and a noise filter 101. Then a shift in beam position is detected at a peak position of a correlational coefficient calculated by the optimization template 102 and two-dimensional distribution of the beam. Then deflectors 25,26 are calibrated by offset voltage to eliminate the shift. Then this operation is repeated until there is no shift. When a direction of the beam is calibrated, the two-dimensional distribution of the beam is measured while an aperture 27b is rotated, and an amount of the aperture 27b rotation is determined so that a peak of the correlation calculated from the distribution and the optimization template is maximum. Thus a beam size, a shape and a slope can be rapidly and highly accurately calibrated.
Patent JP-H07266563-A (JP)
Title: Liquid jet recording head
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 1995-03-31
Abstract: PURPOSE:To eliminate crosstalks in a certain specific print area and a drive frequency and to make discharge performance uniform in a bubble-jet type ink jet multiple-nozzle array. CONSTITUTION:In a bubble-jet type liquid jet recording head of a multiple-nozzle array, the relation between the height ha of a liquid channel 14 and the height hb of a recording liquid chamber 16 is hb/ha>2 and the maximum printable area of a head is 6mm or over and 16mm or less or the drive frequency of a heating element 19 is 3.2kHz to 6.6kHz. Thus any cross talk between channels can be eliminated and discharge performance irregularities no longer occur between the center and the ends.
Patent JP-2000263729-A (JP)
Title: Multilayered sheet and container
Inventor: KANEDA ARIHIRO
IPC: B65D65/40
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered sheet material for a hermetically sealed container having not only the capacity of a high temp. sterilizable synthetic resin container having gas barrier properties but also drastic transparency and glossiness. SOLUTION: A multilayered sheet is constituted by laminating a transparent and glossy resin layer (A) comprising a mixture of a copolymer of three components, that is, terephthalic acid, ethylene glycol and 1,4- dicyclohexanedimethanol and polybutylene terephthalate(PBT) being an ester exchange reaction product of terephthalic acid or dimethyl terephthalate and 1,4-butanediol, a steam barrier resin layer (B), a gas barrier resin layer (C) and a thermoplastic support resin layer (D) in the order of A-B-C-D from a outer layer side.
Patent JP-S51151858-A (JP)
Title: Crushing roll
Inventor: AMANO MASANOBU
IPC: B02C15/02
Filed: 1975-06-21
Abstract: PURPOSE: To provide a device for protecting against deterioration of a crushing product by improving a crushing roll. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60228213-A (JP)
Inventor: NANAHARA HIDEO
IPC: B65B13/32
Filed: 1984-04-16
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-H02255197-A (JP)
Title: Cover for washing machine
Inventor: OSUGI HIROSHI
IPC: D06F39/14
Filed: 1989-03-29
Abstract: PURPOSE:To prevent the damage of a cover main body by fixing a hinge piece made of a synthetic resin by means of a fixed hole provided on a cover and a shaft supporting hole provided on a top cover, and absorbing external force by means of the elastic deformation of the hinge piece. CONSTITUTION:Plural rising ribs 4 are provided on the both sides of the rear surface of a cover 11, and square holes 3 are provided at the bottom surfaces of the ribs 4. On a top cover 2, a projecting part 5 having a cylindrical hole 7 is provided. A hinge piece 6 is fixed through the square hole 3 of the rising rib 4 from the direction of Q. The tip of the hinge piece is in a cylindrical shape, and it is freely rotatably pivotted to the cylindrical hole 7. The rib 9 of the cover 11 is in a concave shape, and although motion in the direction of R of the hinge piece 6 is fixed, the motion in the direction of P is not regulated. Further the ratio of a fixed width l2 on the cover 11 side of the hinge piece 6 to the distance from the rising rib 4 to a projecting part 5 is set at (1.5 to 2.0):1, and the section between the rising rib 4 and the projecting part 5 is composed so that the hinge piece 6 may be deformed in the direction of P. Thus when the external force is applied from the direction of P, the hinge piece 6 is elastically deformed between the rising rib 4 and the projecting part 5, and the damage of the cover 11 main body can be prevented.
Patent JP-H05239221-A (JP)
Title: Production of aqueous poly(vinyl alcohol) resin solution
Inventor: SHIMIZU KENGO
IPC: C08J3/05
Filed: 1992-02-25
Abstract: PURPOSE:To industrially advantageously obtain an aqueous PVA resin solution containing neither foam nor undissolved matter and having excellent shelf stability. CONSTITUTION:This production method comprises shearing an aqueous poly (vinyl alcohol) resin dispersion having a solid content of 40wt.% or lower at a rate of 1,000sec<-1> or higher to pulverize the resin particles. A high-speed rotary mill for wet milling is suitable for the pulverization.
Patent JP-H07261533-A (JP)
Title: Developing device for electrophotographic device
Inventor: YOSHIZAWA HIDEO
IPC: G03G15/08
Filed: 1994-03-22
Abstract: PURPOSE:To prevent the occurrence of irregular development by surely returning a developer to a stirring member for reuse without enlarging a developing device. CONSTITUTION:A separator 25 is provided in a developing tank 23, the inside of the separator 25 is vertically partitioned, and a developing chamber 23a is formed below. A developing roller 26 is provided on the side of a photoreceptor 11 in the developing chamber 23a, and a stirring roller 27 is provided below a developer supply port 23d on the opposite side. An impeller (diffusing member) 40 is provided between the stirring roller 27 and separator 25. A developer is stuck to the photoreceptor 11 by the developing roller 26 to convert the latent image on the photoreceptor 11 into a visible image, the developer not stuck to the photoreceptor 11 is separated from the developer conveyed to the developing roller 26 and guided in the direction B of the stirring member by the separator 25, and it is recovered and diffused on the stirring roller 26 by the impeller 40.
Patent JP-S55165957-A (JP)
Title: Composite dye composition and dyeing method using it
Inventor: MATSUBA TAKAFUMI
IPC: C09B69/00
Filed: 1979-06-14
Abstract: PURPOSE: To dye a blended polyester (1)-cellulose with good reproducibility and particularly with high fastness to washing, rubbing and exposure to light after resin finishing, by a method wherein a specified monoazo disperse dye as a blue component is used together with a vat dye or a reactive dye.  
     CONSTITUTION: A diazo component of formula I (wherein X is halogen, cyano) is reacted with nitrosylsulfuric acid at a temp. of 0W10°C to produce a diazo compd. which is then coupled with a coupling component of formula II [wherein R 1  is H, lower alkoxy; R 2  is (substd.) lower alkyl; R 3  is 4W10C alkyl; R 4  is 1W8C alkyl; the sum of carbon atoms in alkyl group of R 3  and R 4  is not less than 6] to obtain a disperse dye of formula III. The disperse dye is mixed with a vat dye or a reactive dye to obtain the desired composite dye compsn. A blended polyester-cellulose textile is dyed e.g. by a continuous dyeing process using pad-dry-thermosol-chemi cal steaming. 
     COPYRIGHT: (C)1980,JPO&Japio