baber/WOPTO huggingface dataset:
Patent JP-S61267456-A (JP)
Title: System for suppressing redundancy of facsimile signal
Inventor: DEWA HIROSHI
IPC: H04N1/419
Filed: 1985-05-22
Abstract: PURPOSE:To prevent the loss of information having run lengths shorter than intervals of thinning of information and suppress more the redundancy with respect to information having run lengths longer than said intervals by providing a variable 1/n<2> compressing circuit and a compression ratio information adding circuit in a transmission terminal and providing a compression ratio adjusting circuit in a reception terminal. CONSTITUTION:Output information from a variable 1/n<2> compressing circuit 13 is sent to a compression ratio information adding circuit 14, and information of an interval (n) of thinning of information is added to each line, and output information is encoded by an encoding circuit 14 and is transmitted to a reception terminal 20. In the reception terminal 20, encoded information is decoded by a decoding circuit 21 and the output is sent to a compression ratio adjusting circuit 22. The compression ratio adjusting circuit 22 uses the interval (n) of thinning of information added to each line of transmission information to absorb the difference of interval (n) of thinning of information among individual lines, thereby preventing the distortion of reproduced pictures.
Patent JP-H05303964-A (JP)
Title: Coin type battery and its battery holder
Inventor: SATO ATSUSHI
IPC: H01M2/10
Filed: 1992-04-27
Abstract: PURPOSE:To prevent a coin type battery from being reversely inserted to a battery holder by mounting a tub having a top end protruding part on one surface of the coin type battery, and providing a protruding part locking groove on the battery holder. CONSTITUTION:Onto one electrode surface of a flat coin type battery 1 having upper and lower surfaces forming electrodes, a tub 2 having a protruding part 2 on the top end is mounted, and a groove 7 for inserting the protruding part 3 of the tub 2 is provided on a battery holder 6. The coin type battery 1 is connected to the battery holder 6 in such a manner that, when the coin type battery 1 is mounted on the battery holder 6 for replacement or the like, the top end protruding part 3 of the tub 2 of the coin type battery 1 is fitted to the groove 7 of the battery holder 6. Thus, the coin type battery 1 is prevented from being mounted on the battery holder 6 with the wrong flat upper and lower electrode surfaces.
Patent JP-S60250851-A (JP)
Title: Production of casting mold
Inventor: SHISHIDA TOSHIFUMI
IPC: B22C9/04
Filed: 1984-05-28
Abstract: PURPOSE:To make the removal of a core easy and to improve workability by binding silica sand with a synthetic resin binder to form the core, impregnating a water glass impregnating agent into the core and forming an expendable pattern for precision casting thereon. CONSTITUTION:The water glass impregnating agent consisting of 20-30% SiO2, 1-6% Na2O, 0.1-0.5% LiO2, 0.005-1.0% surface active agent and the balance water is impregnated in the above-mentioned core 1 and the expendable pattern 6 is formed thereon; further molding sand is coated on the surface thereof. The pattern 6 is then subjected to a heating treatment, by which the pattern is removed and the casting mold 8 consisting of the core 1 and the coating layer 7 is manufactured. The molten metal is cast into a space 8a and is vibrated after the molten metal is allowed to cool thereby removing the whole of the outside mold 8 and part of the core 1. A casting 9 having such core 1 is immersed for about 4hr is caustic soda 10 kept at a high temp., by which the core 1 is easily removed as sludge and the workability is improved.
Patent JP-H05164419-A (JP)
Title: Refrigerating circuit and method of controlling economizer in refrigerating circuit
Inventor: PIITAA PII NAARIAU
IPC: F25B7/00
Filed: 1992-04-28
Abstract: PURPOSE: To obtain a refrigeration circuit for controlling an economizer with variable capacity control. CONSTITUTION: By controlling an economizer circuit 22 in response to the intake pressure of a compressor 12, the degree of cooling can be made constant. Further, by controlling one portion of a liquid refrigerant that is supplied to a middle line 13, the discharge temperature of the compressor 12 can be controlled.
Patent JP-2000307985-A (JP)
Title: Setting display device
Inventor: ONOE YOICHI
IPC: H04N5/765
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously display the setting conditions or the like of equipment. SOLUTION: When a digital audio signal to be recorded has 12 bits in a figure A, for example, scales 1a-1d showing the levels of channels CH1-CH4 are provided and an input level is displayed in the size of this scale. A logo mark 2 expressing driving of a wind sound reducing circuit, a logo mark 3 expressing possibility in postrecording and further a mark 4 expressing the interlocking condition of AGC are displayed on the right side of the scales of the respective channels. Besides, a scale showing a detailed level with -20dB as a center, for example, is displayed at the upper part of a figure B.  Further, at the lower part, the setting condition of automatic/manual control for the gain of a gain control amplifier on each channel, the condition of setting for supplying the power of 48V to a microphone to be connected, setting of an attenuator and setting of connecting the audio signal line of a camera or the like are displayed for each channel.
Patent JP-S62263018-A (JP)
Title: Device for cooling-solidifying sheet
Inventor: TSUTSUI YOSHIMITSU
IPC: B29C48/08
Filed: 1986-05-12
Abstract: PURPOSE:To cool the molten sheet delivered from a die into a favorable product by a structure wherein atomizers are arranged on counter-roll side at positions starting in the neighborhood of the contact starting point of a molten sheet with a cooling roll so as to oppose the nozzle of each said atomizer to the counter-roll surface of the molten sheet. CONSTITUTION:Molten resin is turned into the form of a sheet by being extruded from a die 1. The molten sheet 2 contacts a cooling roll 4 and is blown by the air with an air knife 3 against the counter-roll surface of the molten sheet 2 at the position near the contact point of the molten sheet with the cooling roll so as to bring the sheet 21 in close contact with the surface of the cooling roll. On the counter-roll side of the molten sheet 2, a proper number of atomizers 11, each of which jets liquid serving as cooling medium in the form of a mist, are arranged along the whole contacting portion of the cooling roll 4 with the molten sheet 2 so as to cool and solidify the molten sheet 2 in order to be sent through a nip roll 8 to the proceeding process. The atomizer 11 is formed by arranging a plurality of flat spray nozzles with divergent angle in the width direction of the cooling roll. In addition, a draining device 13 to remove the water adhered to the surface of the cooling roll is provided on the cooling roll 4.
Patent JP-H10300619-A (JP)
Title: Gas leakage detector
Inventor: KIMURA KIYOSHI
IPC: G01M3/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To acquire stably leaked gas and detect always stably a gas leakage with high precision without any overlook and erroneous detection. SOLUTION: Measuring means, position detecting means and data recording means are mounted in a measurement vehicle. Further, a light-emitting part 6 and a light-receiving part 7 and a gas introducing mechanism 8 are disposed in the outside part 5a of the measurement vehicle. The gas introducing mechanism 8 is formed to be in a box-like configuration enclosing an optical path of laser beams transmitted between the light-emitting part 6 and light-receiving part 7 and has a lower opening 27. Further, it is constituted by a gas introducing part 25 having a discharge hole 30 provided along the optical path and a skirt part 26 which is attached to the gas introducing part 25 so as to cover the lower opening 27 and bring it close to or in contact with the ground and has a fetching hole 32. A blower 31 and a filter 33 are disposed inside of the gas introducing part 25.  Thereby, dust and dirt in gas fetched from the fetching hole 32 are removed, and it flows toward the optical path to introduce selectively leaked gas, thereby to prevent an overlook and an erroneous detection.
Patent JP-H10295159-A (JP)
Title: Discharged straw binding device for combine
Inventor: MAKIZONO HARUMICHI
IPC: A01F12/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain discharged straws which can be used as the material of a tatami, a rope, a straw mat, etc., by realize a state where the discharged straw is not easily flawed due to raking in by a packer mechanism. SOLUTION: A knot bill and a string holder are arranged by one side of the focusing space of the discharged straw from a discharged straw carrier, and a rake-in packer mechanism 14 for focusing the discharged straw and a needle are arranged by the other side. At the mechanism 14 a main packer 20 is provided and a prescribed number of auxiliary packers 22 and 23 are arranged so that the circulating locuses of their rake-in parts K2 and K3 may be positioned by successively deviating forward compared with the circulating locus A of the part K1 of the main packer 20. Then the packer 23 positioned on the front side can be posture-changed to a raking in operating posture and a raking in non-operating posture.
Patent JP-S5733821-A (JP)
Title: Digital equalizer
Inventor: SHINPO MASATOSHI
IPC: H03H15/00
Filed: 1980-08-06
Abstract: PURPOSE:To remove an aperture effect, by digitally correcting a digital sound signal obtained by means of A/D conversion. CONSTITUTION:A series sound signal data 61 pulse-encoded is delayed by a time of one sampling frequency portion by a delay type flip-flop (DFF) 62, is multiplied by an optional factor in a moltiplier 63, and thereafter, it is added to an input signal 61 in an adder 64. As a result, an output to be obtained develops as the amplitude frequency characteristics of half of the sampling frequency, that is to say, that which has its peak in the upper limit of a sound signal and also has a dip in the sampling frequency, therfore, a high band boost is attained.
Patent JP-H05278387-A (JP)
Title: Fastener
IPC: B42F13/06
Filed: 1992-03-31
Abstract: PURPOSE:To insert sheets in a shredder in a bound state, in a fastener having a binding back part and the tongue parts inserted in the holes of sheets, by forming the fastener from paper and forming self-adhesive parts on the surfaces on the side coming into contact with the sheets of the binding back part and the tongue parts so as to position the same on both upper and rear surfaces of the sheets. CONSTITUTION:In a fastener F having a binding back part 1 and the tongue parts 2 inserted in the holes of sheets, the fastener is made of paper and self-adhesive parts 3 are formed on the surfaces on the side coming into contact with the sheets of the binding back part 1 and the tongue parts 2 so as to be positioned on both upper and rear surfaces of the sheets. As a result, the sheets can be inserted in a shredder in a bound state and can be also incinerated. This fastener can suppress that a plurality of bound sheets mutually generate positional shift.
Patent JP-H07315061-A (JP)
Title: Gas fuel filling circuit for automobile
Inventor: SUEYASU KANEYUKI
IPC: B60K15/03
Filed: 1994-05-23
Abstract: PURPOSE:To avoid the overlap of pipelines even when a filling port and an engine are at the front part of a one-box type body and gas cylinders are at the rear part. CONSTITUTION:A fuel filling line 34 branches off from a branch point 39 at the intermediate part of a fuel feed line 24 for leading gas fuel to an engine 21 from gas cylinders 22, 23. When gas fuel filling operation is performed, the opening operation of a filling door 38, for instance, is detected by a microswitch 41, and an emergency shutoff valve 25 is opened by a control device 40. Gas fuel can be thereby filled into the gas cylinders 22, 23 from the fuel filling line 34. Since a fuel shutoff valve 26 is kept in the closed state, the filled gas fuel is prevented from being fed to the engine 21 side.
Patent JP-S60253009-A (JP)
Title: Magnetic head
Inventor: MURATOMI YOUICHI
IPC: G11B5/255
Filed: 1984-05-29
Abstract: PURPOSE:To prevent the damage of a magnetic recording medium and the wear of the main magnetic pole and to improve the reliability in a vertical magnetic head by constituting substrates for sandwiching the main magnetic pole of a material contg. graphite or fluororesin or molybdenum disulfide. CONSTITUTION:The material prepd. by mixing 5-80wt% graphite with a polyimide resin is used for the main magnetic pole substrates 6, 6 for sandwiching the main magnetic pole 2 therebetween. The mixing ratio of the graphite is preferably increased in the material for the main magnetic pole substrates as far as there are no problems in production as the graphite improves the sliding characteristic with the magnetic recording medium 1 and the distortion owing to the thermal and moisture expansion has the harmful influence to the pole 2 with the reverse magnetostriction effect. On the other hand, 7 is formed of a molding material in which an auxiliary magnetic pole 4 is embedded and which is molded to be united with the pole 4 in a manner as to have a about 0.01-0.2mm. thick hollow-curved surface in the part facing the peak part of the pole 4. Holding parts B, B which contact with the medium 1 are provided on both sides of the pole 4. The molding material 7 consisting of the polyimide resin mixed with 5-80% graphite is used.
Patent JP-H04316402-A (JP)
Title: Machine for soil improvement
Inventor: YAMAGUCHI HIROSHI
IPC: A01B35/00
Filed: 1991-04-12
Abstract: PURPOSE:To keep the position for injection of compressed air through an injection nozzle almost constant independently of the speed of a running unit by putting a guide frame unit guiding the body of a machine for soil improvement into horizontal reciprocating motion at the same speed as that of the running unit. CONSTITUTION:A guide frame 78 is supported by a pair of upper and lower belts 66 and 67 driven at the same speed as that of a running unit 50 so as to be put into horizontal reciprocating motion. When the guide frame reaches the position (A) for starting of driving, the body 70a of a machine for soil improvement is lowered using the guide frame as a guide and an outer pipe 76 is driven into the soil. At the position (B) for starting of injection and drawing up, a compressed air is then injected through an injection hole 76b and the outer pipe is drawn up from the soil.
Patent JP-S5536226-A (JP)
Title: Preparation of unsaturated polymer emulsion
Inventor: KONAKAWA TOMOO
IPC: C08F8/00
Filed: 1978-09-05
Abstract: PURPOSE: To obtain a polymer emulsion having improved film-forming properties and adhesiveness, crosslinkable at a low temperature or in a short time, by reacting a water-dispersible emulsion of an amide group-containing polymer with an unsaturated epoxy monomer.  
     CONSTITUTION: (A) A water-dispersible emulsion of an amid group-contaning polymer, obtained by emulsion polymerization of (a) an unsaturated amide monomer, e.g. (meth)acrylamide, and (b) a vinyl monomer copoly merizable with (a), e.g. methyl (meth)acrylate, is subjected to addition reaction with (B) an unsaturated epoxy monomer, e.g. glycidyl (meth)acrylate. The content of (a) in (A) is 5W 50 wt.%, preferably 10W40 wt.%, and that of (B) is 0.1W1.0 equivalent based on the amide group in (a).  
     EFFECT: Crosslinkable by heating, radiation, and ultraviolet light, without emitting gases. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0824360-A (JP)
Title: Sprinkler fire extinguishing facility
Inventor: FUJII KIYOTAKA
IPC: F16L3/00
Filed: 1995-04-10
Abstract: PURPOSE:To provide a sprinkler fire extinguishing facility with which joints are not vibrated and a fitting height position on the ceiling or the like can be easily adjusted when water pressure is fluctuated in the case of starting discharging water for fire-fighting or the like. CONSTITUTION:A sprinkler head 14 is connected through a joint 25 to a branch pipe 24, and the water for fire-fighting is supplied from water supply piping 16 to the branch pipe 24. Such a sprinkler fire extinguishing facility is provided with a fitting tool 42 for fixing the joint 25 to a building member.
Patent JP-S5810805-A (JP)
Title: Manufacture of acicular ferric hydroxide
Inventor: IWASAKI KAZUHARU
IPC: C09D7/12
Filed: 1981-07-13
Abstract: PURPOSE:To prevent twin formation and to improve particle size distribution, by a method wherein the concentration of a ferric salt in a suspension containing colloidal ferric hydroxide obtained by mixing a ferric salt solution with a strong alkali solution is controlled in a specific range. CONSTITUTION:The concentration of a ferric salt in mother liquor which is a suspension containing colloidal ferric hydroxide obtained by mixing a solution of a ferric salt such as ferric sulfate, ferric chloride, or ferric nitrate, for example, in a solvent such as water with a solution of a strong alkali such as sodium hydroxide, poteassium hydroxide, or lithium hydroxide, for example, in a solvent such as water is controlled in a range of 0.40-0.80mol/l and the solution is aged at a temperature range of 20-80 deg.C. The obtaned particles have a good particle size distribution without twin formation and endure a heat treatment in the subsequent steps.
Patent JP-S593012-A (JP)
Title: Manufacture of metallic nitride
Inventor: HIDA AKIRA
IPC: C01B21/082
Filed: 1982-06-25
Abstract: PURPOSE:To prevent sintering during a nitriding reaction and to obtain powdered metallic nitride contg. no residual metal to be nitrided by treating the surface of metallic powder as a starting material with a specified silicon compound and by nitriding the surface-treated powder under heating in a nitriding atmosphere. CONSTITUTION:The surface of metallic powder as a starting material is treated with a silicon compound or a mixture of >=2 kinds of silicon compounds, and the surface-treated powder is nitrided under heating in a nitriding atmosphere. Said silicon compounds are selected from silane or siloxane compounds (A) represented by the formula (where each of R , R<2>, R<3> and R<4> is H, halogen OH or an optionally substituted univalent org. group; each of a, b, c and d is 0-4; and 0<a+b+c+d<=4), silazane compounds (B) and polysilane compounds (C). In case of a+b+c+d=4, the component (A) is a silane compound such as trichlorosilane a triphenylsilanol. In case of 0<a+b+c+d<4, the component (A) is a siloxane compound such as silicone, silicone rubber or silicone varnish.
Patent JP-S63273434-A (JP)
Title: Method for keeping freshness of green vegetables and flowers
Inventor: TAKAHASHI KAZUYOSHI
IPC: A23B7/12
Filed: 1987-05-01
Abstract: PURPOSE:To keep the freshness green vegetables and flowers without lowering the C2H4-removing effect even under high-humidity condition, by removing ethylene generated from green vegetables and flowers using a specific ethylene- removing agent. CONSTITUTION:C2H4 generated from green vegetables or flowers is removed by using a C2H4-removing agent produced by fixing a phthalocyanine complex salt or its derivative on a carrier. Preferably, the C2H4-removing agent is put into a gas-permeable container and the content is sealed together with the green vegetables or flowers or gas in the storage chamber of the green vegetables or flowers is passed through a layer packed with the C2H4-removing agent.
Patent JP-H08307810-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MORIYASU YOSHITADA
IPC: G11B31/00
Filed: 1995-05-08
Abstract: PURPOSE: To obtain a rotation mechanism having a rotary shaft of a large sized liquid crystal display screen at a low cost in which the possibility of a broken wire is less. CONSTITUTION: The rotary mechanism is made up of rotary shafts 4, 5 fixed to a VTR section 1 and a cylindrical rotating member 3 fitted to an outer circumference of the rotary shaft 4 to be rotated. A coil spring 7 inserted to the rotary shaft 4 depresses a shaft 6 whose tip is formed to be a sphere and when the tip of the shaft 6 is pressed to a hole of a wall at one end of the cylindrical rotating member 3, a click sense is produced and the cylindrical rotating member 3 is fixed to a monitor screen 2, then the rotation is stopped at a set angle by the monitor screen 2.
Patent JP-S63275505-A (JP)
Title: Stable agricultural chemical dust
Inventor: IKEDA TERUKAZU
IPC: A01N47/30
Filed: 1987-05-02
Abstract: PURPOSE:To obtain useful and stable dust of agricultural chemical, useful in wide fields, having excellent stability in terms of preservation and keeping, by combining dust comprising 1-(4-chlorobenzyl)-1-cyclopentyl-3-phenylurea and an active ingredient of agricultural chemical with a specific compound. CONSTITUTION:Agricultural chemical dust comprising a mixture of 1-(4- chlorobenzyl)-1-cyclopentyl-3-phenylurea and another active ingredient of agricultural chemical (preferably organic phosphorous agent or carbamate agent) as active ingredients is blended with an epoxidized vegetable oil alone or one ore more selected from a group consisting of the epoxidized vegetable oil, sorbitan higher fatty acid ester and polyethylene glycol alkyl aryl ether as a stabilizer. The amount of the stabilizer added is 0.1-50wt.%, preferably 1-30wt.% in the agent. The agent can be produced by a conventional procedure and the active ingredients can be blended with the stabilizer, further an oil absorbing agent and inorganic mineral fine powder.
Patent JP-2000304127-A (JP)
Title: Control device for automatic transmission
Inventor: KOJIMA SEI
IPC: B60W10/10
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the various inconveniences caused by the engagement delay of a forward clutch in releasing neutral control. SOLUTION: The target change rate of a turbine rotation speed Nt for returning a forward clutch to an engage state is increased and corrected (K1, K2, K3) by this control device when the acceleration operation is carried out at the release time of a neutral control. Thereby, the forward clutch is returned to the engage state, before an engine is blowed up by the rising of an engine torque and the smooth departure is realized.
Patent JP-S61270259-A (JP)
Inventor: YAMADA KOICHI
IPC: C04B35/565
Filed: 1985-05-22
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-H02288183-A (JP)
Title: Heat generating device
Inventor: IKEDA KOICHI
IPC: A01M1/20
Filed: 1989-04-28
Abstract: PURPOSE:To facilitate installation to the mounting part and enable selective use of various circuit protection parts by furnishing an electric heating path which conducts the heat generated by a heater element to a heating cylinder via a terminal, insulative plate, and heat conducting plate, and by securing a parts accommodating space within the case body. CONSTITUTION:In a part of the inside of a case body 26 an approx. semi-circular heat emitting element 35 consisting of a positive characteristic thermistor is accommodated in the condition that approx. semi-circular terminals 36, 37 made of metal are put in tight contact with the two sides of the element 35, while its non-accommodation part constitutes a parts accommodation space E. The case body 26 accommodates an insulative plate 40, which is in continuity to a terminal 37 on the open side of one end face of the case body 26, and a heat conducting plate 41 which the opening of one end face while overlapping on said insulative plate 40. The heat generated by this heat emitting element 35 is conducted to a heating cylinder 44 via the terminal 37, insulative plate 40, and heat conducting plate 41. Thus the effectiveness in installation works will be enhanced because of provision of the parts accommodation space E in the case body 26, and also it is practicable to make selective use of electric parts for protection.