baber/WOPTO huggingface dataset:
Patent JP-H10213391-A (JP)
Title: Integral heat exchanger
Inventor: MURAMOTO HIRONORI
IPC: B60H1/32
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To more sharply reduce deterioration of cooling performance of a condenser due to thermal affection of cooling water of a radiator in an integrated heat exchanger in which there are disposed the radiator and the condenser next to each other, and corrugated fins disposed on the radiator and a core part of the condenser are commonly used. SOLUTION: An integral heat exchanger is adapted such that a radiator 13 and a condenser are disposed next to each other, and corrugated fins 25 disposed at core parts 17 of the radiator 13 and the condenser are commonly used. In the integral heat exchanger, a partition part 27 is formed in a tank 19 located on an inflow side of cooling water of the radiator 13 for partitioning the inside of the tank 19, on which partition part 27 there is disposed opening/ closing means 29 which is opened when temperature of the cooling water is at a predetermined temperature or higher and is closed when the same is lower than the predetermined temperature.
Patent JP-2000217113-A (JP)
Title: Image communication unit and compression coding method
Inventor: SATOU YOSHIKI
IPC: H04N19/14
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain an image communication unit, where a data length of coded data can be approached to a desired data length with less number of times of quantization and coding processing. SOLUTION: This image communication unit, that converts image data into spatial frequency data, quantizes the converted data, encodes the quantized data and transmits the coded data, is provided with a scaling factor generating means 15 that generates a scaling factor, a quantization table generating means 16 that multiplies the scaling factor with each table element for generating a quantization table, and a data storage means 17. Every time coded data are transmitted, the scaling factor generating means 15 calculates ratio data which denotes lower compression rate resulting from many high-frequency components of the image data and writes the ratio data to the storage means.  When new image data are compressed, a prescribed number of the ratio data written in the past is read from the storage means, and the generating means 15 generates a scaling factor by multiplying a prescribed value with the means value of the ratio data. A data length of the coded data is close to a prescribed data length as time elapses by continuing a series of the processing above.
Patent JP-S61176188-A (JP)
Inventor: SHOJI TAKASHI
IPC: H05K3/14
Filed: 1985-01-31
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-S63183676-A (JP)
Title: Magnetic tape cassette
Inventor: HIROSE KIMIMOTO
IPC: G11B23/087
Filed: 1987-01-26
Abstract: PURPOSE:To obtain the titled magnetic tape cassette being fit for use of a long period of time, by forming a tape guide by a metallic material of a raw material which is non-magnetic, has hardness of a prescribed range, and requires no after-treatment. CONSTITUTION:Opening parts 8, 8 for feeding out a magnetic tape are separated and provided on the front part of a cassette body 4, and a part of the magnetic tape 5 guided by guide pins 10, 10 is extended and provided on tape guides 9, 9 provided on these opening parts 8, 8, and also, on its front part, a front cover 11 is attached so as to be openable and closeable. This tape guide 9 is a metallic sleeve fitted externally to a supporting shaft 12 formed by butting the supporting shaft half bodies provided projectingly to the inside of both halves 2, 3 in the opening part 8, and this tape guide 9 is formed by stainless alloy steel of a raw material which has added Mn of 1.2-2.5% to a stainless steel material of Fe-Cr-Ni, is non-magnetic, and also, whose hardness is within a range of Hv360-500, and requires no after-treatment such as plating and heat treatment, etc.
Patent JP-H02276876-A (JP)
Title: Aqueous resin composition
Inventor: NAKAMURA KATSUYOSHI
IPC: C09D163/00
Filed: 1990-01-25
Abstract: PURPOSE:To obtain the title composition which is useful as a coating for aircraft bodies, because of its excellent cold curing properties, high adhesion, corrosion resistance and water resistance, by dispersing cationic microgel particles of a resin reaction product with a specific chemical structure in an aqueous medium. CONSTITUTION:The subject composition is obtained by dispersing cationic microgel having three-dimensional network structure, obtained from an addition reaction product between (A) an epoxy resin and (B) a compound bearing at least 3 active hydrogen directly bonding to N atoms, in an aqueous medium. Component A is an aromatic epoxy resin, preferably bisphenol A diglycidyl ether type epoxy resin of 800 to 4,500 epoxy equivalent, while component B is preferably a polyamide resin of 800 to 6,000 number average molecular weight and 150 to 400KOHmg/g amine value.
Patent JP-H03221718-A (JP)
Title: Controller for oil combustion device
Inventor: MIYAUCHI SHINJI
IPC: F23N5/14
Filed: 1990-01-25
Abstract: PURPOSE:To reduce an occurrence of white smoke and odor or the like at the time of ignition by a method wherein outputs of an air blower and an oil feeding means are made variable by a predetermined amount in response to whether the surface of a burner is sufficiently heated or not at the time of ignition. CONSTITUTION:When an operation is started, an air blower 11 inputs an output control signal at a time of pre-purging gradual ignition from a gasification combustion control means 15. In this case, since the ignition level of the air blower 11 is less than a temperature discriminating value 13 at the first gasification part, i.e., the first combustion after starting an operation at a normal temperature, it becomes an FK1 level. Then, an igniter 7 is turned on and a fuel at an ignition level (an oil amount) is outputted from an oil feeding means 5 to the gasification part 3. Upon completion of the combustion, and when the combustion is started, if an operation/stop signal of the operation adjusting device 10 is not turned off, the gasification part 3 is already kept at a temperature discriminating value at the second gasification part, the surface temperature of the burner 2 is not extremely decreased, so that the ignition level of the air blower 11 becomes an FK2 level. Levels of FK1 and FK2 for making the best igniting characteristic at the ignition and restricting the white smoke and odor to a minimum value are predetermined in the event that the surface temperature of the burner 2 is low or in the event that the surface temperature of the burner 2 is not low.
Patent JP-S56112674-A (JP)
Title: Speaker for small sized acoustic device
Inventor: OGURA YUTAKA
IPC: H04R17/10
Filed: 1980-02-12
Abstract: PURPOSE:To reduce number of components and make the device thinner, by forming a convex part in the case of the small sized electronic device, covering the convex part with a diaphragm and forming an acoustic space for the speaker. CONSTITUTION:A convex part 11c is formed in the inner surface of the body 11a of a watch case. A step part 11d is formed on the inner side wall of the convex part 11c. Further a sound release hole 11e that penetrates on to the outer surface of the watch 11 is formed from the convex part 11c. To this sound release hole 11c an ornamental plate 11f with a small hole is mounted. The outer circuit of the diaphragm 31a of the speaker 31 is coated by resin 311b except for the mobile steel piece 311a. The outer circuit part of the diaphragm 31a is pressed, by plate spring 41, and fixed to the stepped part 11d with the intervention of the magnetic core frame 31b and the speaker magnetic core plate 31c. With such an arrangement a resonance space A is formed by the convex part 11c and the diaphragm 31a.
Patent JP-H04243381-A (JP)
Title: Video signal processing circuit
Inventor: MATONO TAKAAKI
IPC: H04N5/208
Filed: 1991-01-17
Abstract: PURPOSE:To obtain optimum picture quality without causing deterioration in the S/N and in the sharpness onto a picture even when the state is changed, e.g. from the state not implementing ghost elimination into the state implementing ghost elimination by a ghost elimination device. CONSTITUTION:A band pass filter 107 extracts a high frequency component from a luminance signal from a Y/C separator circuit 104 as a noise component and outputs the result. A full wave rectifier circuit 108 applies full wave rectification to the high frequency component from the band pass filter 107 and outputs the result. A smoothing circuit 109 smoothes an output signal from the full wave rectifier circuit 107 and outputs the result as a control signal. A picture quality correction circuit 105 receives the control signal from the picture quality correction circuit 105 and the luminance signal from the Y/C separator circuit 104 and amplifies or attenuates the high frequency component of the luminance signal in response to the control signal.
Patent JP-H08205768-A (JP)
Title: Freshness-preserving agent for mushroom
Inventor: YAMAUCHI YOSHIHIKO
IPC: A23L19/00
Filed: 1995-02-02
Abstract: PURPOSE: To obtain the subject agent capable of preventing browning of mushroom and deterioration of quality due to elongation of a spawn and preserving freshness of the mushroom by containing thymol (containing essential oil) as an active component. CONSTITUTION: An absorbing material containing thymol or an essential oil containing an amount of thymol corresponding to that in the absorbing material wherein the thymol or the thymol-containing essential oil is used as an active component is packaged together with mushroom to preserve freshness of mushroom. The essential oil containing thymol is preferably thyme oil.
Patent JP-H09204728-A (JP)
Title: Automatic disk discriminating method in optical disk system and device therefor
Inventor: RI SEISHIN
IPC: G11B7/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To shorten a time for processing by automatically discriminating the kind of a disk by using a gap between the surface of the disk and the objective lens of an optical pickup during focus controlling for the disk having a different thickness. SOLUTION: For focus controlling, a triangular wave focus actuator driving signal for moving an objective lens up and down is generated and impressed to a focus driver. Then, a focus error signal is generated by a focus error signal generator 52 and in this case, the time of the appearance of the S curve of a focus error signal is made different according to the thickness of a disk. During focus controlling for this disk having a different thickness, the kind of the disk is automatically discriminated by using a gap between the surface of the disk and the objective lens of the optical pickup. Thus, the necessity of recording a discrimination signal during the manufacture of a disk according to the kind of a disk is eliminated and the time for discriminating the kind of a disk is shortened.
Patent JP-2000214084-A (JP)
Title: Method and apparatus for decision of test substance
Inventor: SHIRATORI NAOYUKI
IPC: G01N21/35
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which a test substance is identified and in which the degradation state of the substance can be measured quantitatively and in a short time. SOLUTION: Near-infrared light or infrared reflected light which is reflected from the surface of the test substance is spectrally diffracted by a spectral apparatus 10. In a state such that the obtained spectral data on the test substance and the time-dependent degradation calibrated absorption spectrum group of various substances stored in advance in a database 21 are standardized by a standardization means 22, the time-dependent degradation calibrated absorption spectrum group is substance-retrieved by a retrieval means 23 on the basis of spectrum data on the test substance, and the substance is identified.  In addition, by referring to the time-dependent degradation calibrated absorption spectrum group of the identified substance and that of a substance similar to the substance, the substance composition ratio, the degradation history time or the like of the test substance is calibrated and calculated by a calibration means 24. Its calculated result is outputted by an output means as a result in which the substance to be inspected is identified or the degradation state of the substance is converted into a numerical value.
Patent JP-H05210507-A (JP)
Title: Remote maintenance system of multi-host system
Inventor: INAI JUN
IPC: G06F15/16
Filed: 1992-01-31
Abstract: PURPOSE:To control and maintain the registered software of a work station of the multi-host system by decentralizing it, transaction by transaction. CONSTITUTION:The multi-host system is provided with plural host computers 40 and the remote maintenance system 20 which controls and maintains the software of work stations 43 operating while connected by a network with version matching commands from the host computers 40. Further, the system is provided with a host address table 51 wherein the addresses of the host computers 40 in the network are recorded and a matching starting function 52 which requests the host computers 40 to issue the version matching commands in order according to the host address table 51, thereby controlling and maintaining the software of the work stations connected to the host computers.
Patent JP-S58133791-A (JP)
Inventor: TAKENAKA KAZUHIRO
IPC: H01R4/60
Filed: 1982-02-03
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-S61174896-A (JP)
Title: Circuit for reproducing luminance signal
Inventor: OKADA SHUNJI
IPC: G11B5/027
Filed: 1985-01-30
Abstract: PURPOSE:To supply a luminance signal only to a modulating part by connecting successively a trapping part, the first limiter part, a band pass filter part, an inverting amplifying part, a signal synthesizing part, a low-pass filter part and the second limiter at the output side of a reading means. CONSTITUTION:For the signal supplied to the demodulating part, the carrier component of the low area chrominance components is removed by a trapping part 11, and by the first limiter part 12, the amplitude modulating component of the interference wave component at the upper side wave band part side of the FM luminance signal is removed. By a band-pass filter part 14, the component having the frequency equivalent to the carrier component of the low area chrominance components is taken out, the polarity is inverted by an inverting amplifying part 15, and at an adder 13, applied to the output of the first limiter part. Next, by a low-pass filter part 16, the component outside the main frequency band of the FM luminance signal is removed. By the second limiter part 17, an amplitude modulating component of the interference wave component is removed.
Patent JP-H07213899-A (JP)
Title: Catalyst for decomposition and removal of nitrogen oxide and its production
Inventor: OMACHI YOSHIHIRO
IPC: B01D53/86
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a catalyst excellent in strength and dimensional accuracy and having excellent activity for decomposition and removal of nitrogen oxides by adding a molding assistant to thallium oxide and then molding and buring the obtd. compsn. for molding. CONSTITUTION:A molded body containing thallium oxide and a molding assistant is burnt to obtain a catalyst for decomposition and removal of nitrogen oxides. The molding assistant is one or more kinds selected from among beta-1,3- glucan, clay minerals, inorg. fiber, cellulose compds., polyvalent hydroxy compds. and polyvinyl polymers. With this catalyst, nitrogen oxides can be decomposed and removed without the presence of a reducing agent or in the presence of O2. Further, the thallium oxide compsn. for molding has excellent plastic molding property, and for example, it can be formed in a desired shape by extrusion molding. The obtd. molded body is dried, and if necessary, burnt. Thus, the thallium oxide molded body or thallium oxide molded and burnt body excellent in strength and dimensional accuracy can be obtd.
Patent JP-H09213020-A (JP)
Title: Data recorder, data reproducer, and discoid recording medium
Inventor: CHIBA YOSHIHIRO
IPC: G11B20/18
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance the error correcting capablity to a burst error. SOLUTION: A disk 10 has inner circumferential side and outer circumferential side recording areas. An error correcting block of 40 bytes in the row direction and 103 bytes in the column direction is constituted by an input data Din and error correcting codes are added to an individual data in each row in the column direction by an ECC encoder 123, and afterward the data is distributed, and is processed for modulation and so on by channel encoders 126 and 127, and these are recorded parallel in the inner circumferential side and outer circumferential side recording areas by optical heads 103 and 105. Then, signals reproduced by the optical heads 103 and 105 from the inner circumferential side and outer circumferential side recording areas are processed for modulation and so on by channel decoders 135 and 136, and afterward, a data block of 40 bytes in the row direction with the error correcting codes added and 119 bytes in the column direction is obtained, and the individual data in each row in the column direction are processed for error correction to obtain an output data Dout .
Patent JP-H03224882-A (JP)
Title: Emergency releasing device of accommodating box for motor-bicycle
Inventor: MIYAMOTO TOSHIO
IPC: B62J9/00
Filed: 1990-01-29
Abstract: PURPOSE:To simplify the structure of the above mentioned device with an electromagnetic releasing type locking device and to give burglar preventing function by providing a locking mechanism along the inside of a rear wall of a box, and passingly forming a small hall through a rear wall to stop up the small ball by a front end of a seat with a seat lock device. CONSTITUTION:A locking mechanism 26 for a lid 25 is attached along the inside of a rear wall 20 of an accommodating box 15, and a bearing 41 rotatably bears a striker shaft 42. When the lid 25 closes an opening 23 of the box 15, a hook 46a engages a groove 47 to rotate a striker 43a in a locking direction for making a locking lever 49 engage a stepped part 48 for electromagnetically locking the lever 49. A small hall 53 is formed on the rear wall 20 to provide an emergency lock releasing means instead of electromagnetic force, and the small hall 53 is stopped up by a front end 34 of a seat with a lock device. Thus the emergency lock releasing means can not be operated without removing the seat to prevent a burglar.
Patent JP-S59144538-A (JP)
Title: Manufacture of wound bush
Inventor: MASUMOTO NOBUYOSHI
IPC: B21D53/10
Filed: 1983-02-04
Abstract: PURPOSE:To eliminate the need for cutting work and to improve manufacture yield by ironing a cylinder part and applying pressure to a flange to attain specific size precision and surface roughness. CONSTITUTION:Copper alloy powder is sputtered over the surface of a blank material 1, and sintering and rolling are carried out to form a copper alloy layer 3; and the layer is cut to specific length, rounded, and welded, and is fitted to a flange 4 by frictional press-contacting. This is pressed in the cylindrical hole 21 of a die 20 and compressed to copy the outer circumferential surface (a) elastically into the cylindrical hole 21 of the die 20. Then, a punch 22 is pressed in the surface opening of the cylinder and ironig is performed to specific internal-diameter precision and surface precision. Further, the flange 4 is pressed between the bottom surface 22a of the punch and the top surface 20a of the die to improve the surface precision of the copper alloy layer on the surface of the flange 4.
Patent JP-S56113491-A (JP)
Title: Transcribing and dyeing method
Inventor: ONO MASAHIKO
IPC: B41M1/28
Filed: 1980-02-12
Abstract: PURPOSE:To form patterns having solid sense by a method wherein unevenness is made up to a cathode aluminum oxide film while the concave and convex sections are dyed in mutually different colors. CONSTITUTION:An aluminum surface of a body to be printed 1 is cathode-oxidized, and printed with ink 2 containing varnish which contains alumite dyes, permeates no disperse dyes and resists sand blast. The surface is sand-blasted to exfoliate a cathode oxide film, the whole surface is cathode-oxidized again, a transcribing sheet 3 with printing patterns wholly or partially is stacked, and the surface is transcribed and dyed. The whole is boiled in a boiling liquid containing a hole sealing treating agent after transcription and holes are sealed, ink films 2 and ink films adhering when transcribing dyeing are exfoliated, and the surface is polished and finished. Since products obtained have unevenness and patterns tuning with the unvenness, the same patterns as the transcribing sheet used for transcribing dyeing can be reproduced.
Patent JP-S55109723-A (JP)
Title: Combustion chamber for internal combustion engine
Inventor: AIHARA HISAMOTO
IPC: F02B51/04
Filed: 1979-02-15
Abstract: PURPOSE: To lower fuel consumption and to increase output of an internal combustion engine effectively, by producing an electric field in the combustion chamber, and thereby increasing the combustion speed of mixture.  
     CONSTITUTION: When mixture is ignited at the end of compression stroke, a high voltage is impressed between side wall 13, piston 4 and electric field producing electrode 9 by means of high-voltage power source 12, so that an electric field is formed in combustion chamber 3. As combustion spreads from the position of ignition plug 8, engine operation proceeds from compression stroke to expansion stroke, so that piston 4 is moved downward. In this expansion stroke, flame is attracted to the upper surface of piston 4 and the side wall surface of combustion chamber 3 which serve as negative electrode, whereby the flame propagating speed is increased and flame is made to propagate to every corners in combustion chamber 3, so that combustion of mixture is promoted. Further, since the electric field is not uniform in combstion chamber 3, flame attracting force acted therein is also not uniform. Therefore, curvatures are formed on the flame propagating plane, which is effective in increasing the combustion speed, so that fuel consumption is lowered and output of engine is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61276124-A (JP)
Title: Production of vertical magnetic recording medium
Inventor: AKAMATSU TAKAYOSHI
IPC: G11B5/66
Filed: 1986-01-28
Abstract: PURPOSE:To form the title medium having excellent recording and reproducing sensitivity even on an org. polymeric substrate without resistance to heat by forming a soft magnetic film consisting essentially of Fe and Ni by vacuum deposition while irradiating an accelerated ion beam on a position where the soft magnetic film is formed. CONSTITUTION:A traveling system of a long-sized film 6 consisting of an org. polymer is composed of a rewinding shaft 1, a nip roll 2, a main drum 3, a nip roll 4 and a winding shaft 5. The org. polymer film 6 wound in the form of a roll on the rewinding shaft 1 is wound around a winding core provided to the winding shaft 6 through the nip roll 2, the main drum 3 and the nip roll 4. The main drum 3 is provided with a cooling function to keep the rear surface of the org. polymer film 6 at <=50 deg.C and the drum 3 is provided with an earth potential. A vacuum vessel 8 is separated by a partition wall 7 into the upper vessel 9 and the lower vessel 10 and the respective vessels are evacuated by discharge ports 11 and 12, a shielding plate 13 is provided to limit the incident angle of the vapor flow and a vapor deposition material 15 of Fe-Ni is vaporized 16 and deposited on the film 6 through an opening part 14.