baber/WOPTO huggingface dataset:
Patent JP-H0848729-A (JP)
Title: Curable composition and coated article
Inventor: KURASAKI SHOICHI
IPC: C08F20/10
Filed: 1994-08-09
Abstract: PURPOSE:To obtain a curable compsn. high in refractive index, excellent in rub resistance, cross-linkable for a short period of time, and capable of giving a coated article. CONSTITUTION:(1) This curable compsn. comprises as the main components (A) a bisphenol acrylate substd. by a halogen atom(s) in a nucleus thereof or the nuclei thereof, (B) a polyfunctional acrylate having photopolymerizable functional groups, and (C) a polymn. initiator. (2) This curable compsn. is applied on the surface of a base material and then cured to produce the objective coated article.
Patent JP-S6342613-A (JP)
Inventor: TAKAYAMA SATOSHI
IPC: A01C15/16
Filed: 1986-08-08
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-H0530820-A (JP)
Title: Seedling transplanter
Inventor: YAMAZAKI HITOSHI
IPC: A01C11/02
Filed: 1991-07-26
Abstract: PURPOSE:To set in order the clutch lever for a seedling planting lever by providing the clutch lever in a space formed by jointing two hoppers. CONSTITUTION:Two of V-shaped hoppers 20 are jointed at their upper part sides, and a central space 28 thus formed is provided with a lever 35 for actuating a clutch transmitting mechanical power to the seedling planting lever corresponding to these hoppers. Thereby, operator's getting on and off the transplanter will not be hampered, thus making the correspondence to the seedling planting lever clear.
Patent JP-H1035969-A (JP)
Title: Winding controller of winder
Inventor: SASAKI JUNICHI
IPC: B65H18/26
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a winding controller of a winder that is capable of highly accurate low tension control even in the case where a driving motor for a winding shaft is made into being large capacity promoted, and further of making improvements in tension control accuracy as well. SOLUTION: In time of the winding operation of a winder, a first shift motor 19 of a take-up bobbin and a second shift motor 41 of a contact-pressure roll both are driven, while a part of winding torque of the take-up bobbin necessary for setting tension by a setting tension computing element 45 is shared in the second shift motor at the contact-pressure side, compensation between a tension detecting signal and the setting tension is made so as to be performed at the side of the second shift motor 41 of the contact-pressure roll.
Patent JP-H0848961-A (JP)
Title: Hot-melt polyester adhesive
Inventor: NARISAWA HARUHIKO
IPC: C09J167/02
Filed: 1994-08-09
Abstract: PURPOSE:To prepare a hot-melt polyester adhesive which has a high initial adhesive power and exhibits high adhesive properties by short-time contact bonding under heating or by low-temp. contact bonding under pressure. CONSTITUTION:A hot-melt polyester adhesive is prepd. by compounding 70-95-wt.% copolyester which is obtd. from a dicarboxylic acid component comprising 20-80mol% alicyclic dicarboxylic acid and 20-80mol% arom. dicarboxylic acid and a glycol component comprising 2-20mol% polyalkylene glycol having a mol.wt. of 250-3,000 and 80-98mol% glycol having a mol.wt. lower than 250 and has a number average mol.wt. of 10,000-100,000 with 5-30wt.% polyhydroxyether resin having a number average mol.wt. of 4,000-30,000 and a hydroxyl equivalent of 1.500-4,000 equivalents/10<6>g.
Patent JP-S6077719-A (JP)
Inventor: UEMURA SHIYUNJI
IPC: C03B23/13
Filed: 1983-10-05
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-H0474529-A (JP)
Title: High humidity keeping device
Inventor: TAKUNO MASAMI
IPC: B01D53/26
Filed: 1990-07-16
Abstract: PURPOSE:To obtain a device keeping RH in space high by packing a water absorbing polymer and a humectant in an air permeable film to form a hygroscopic layer and holding this hygroscopic layer between a non-hydrating porous sheet and a water impermeable sheet. CONSTITUTION:A water absorbing polymer 2 such as a polysaccharide, for example, starch or cellulose, a saccharide such as maltose or fructose and amino acids or inorg. matter 4 are mixed to prepare a humectant 5. This humectant 5 is held between air permeable films 6 to form a hygroscopic layer 7 which is, in turn, held between a non-hydrating sheet 8 and a water impermeable sheet 9. Since the high humidity keeping device thus obtained keeps RH in a packing system to about 90 - 95%, humidity trouble during keeping and transport is eliminated.
Patent JP-S6345920-A (JP)
Title: Data recording method
Inventor: OSHIBA MITSUO
IPC: H03M13/00
Filed: 1986-08-12
Abstract: PURPOSE:To obtain a data with high reliability even if an error takes palce in a block number by forming each of plural blocks by a block number representing the location of the block, plural data in the block and a check word for a common error correction code. CONSTITUTION:A data by one sector read from a storage medium is inputted to a C1 decoder 33 for each block and the C1 decoding is executed together with a C1 check word 23. In the C1 decoding, the block number 25 is decoded simultaneously together with an information word 21 and a C2 check word 22. Thus, even if an error includes in the block number 25, the data is corrected into a correct value in the C1 decoder. An address generating circuit 36 gives a proper address signal 38 to a sector memory 35 to apply the C2 decoding and the information word 21 and the C2 check word 22 are outputted to the C2 decoder 34. Since the error correction of the block number is executed by having only to change the slight procedure to a conventional coding method, high reliability is obtained in the recovered data.
Patent JP-S6343966-A (JP)
Title: Water based paint composition
Inventor: MURATA MASAHIRO
IPC: C09D163/00
Filed: 1986-08-11
Abstract: PURPOSE:To provide the title compsn. which gives a coating film having excellent hand retention, adhesion, etc., by dispersing a reaction product between an arom. epoxy resin and an acrylic resin having caboxyl groups and a resol type phenol/formaldehyde resin in water. CONSTITUTION:An arom. epoxy resin is reacted with an acrylic resin having carboxyl groups (e.g., an acrylic acid/2-hydroxyethyl acrylate) and an excess of carboxyl groups in the resulting reaction product is neutralized with a basic compd. 100pts.wt. said reaction product (A) and 1-50pts.wt. resol type phenol/ formaldehyde resin (B) obtd. b condensing 1mol of bisphenol A or 1mol of a phenol mixture of bisphenol A and no more than 1mol (per mol of bisphenol A) of a p-substd. monohydric phenol with 4-6mol of formaldehyde, are dispersed in an aq. medium to obtain the title water based paint compsn.
Patent JP-H0741320-A (JP)
Title: Production of iron oxide for ferrite
Inventor: KONO ATSUNORI
IPC: H01F1/34
Filed: 1993-07-29
Abstract: PURPOSE:To provide a producing method for iron oxide for ferrite capable of controlling powder characteristics while suppressing residual C1. CONSTITUTION:In producing iron oxide by spray-roasting waste hydrochloric acid produced at the time of pickling a steel sheet in a spray-roastor, the powder characteristics of the iron oxide formed in the spray-roastor is optionally controlled practically regardless of the residual C1 by controlling the air ratio (m) in a combustion burner to 1.3-1.7 while keeping the temp. of the roaster drum part constant.
Patent JP-2000002589-A (JP)
Title: Interference spectrophotometer
Inventor: WACHI TADASHI
IPC: G01J3/45
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an interference spectrophotometer in which a sampling signal at a set cycle is generated from laser interference fringes. SOLUTION: A sine wave-shaped interference-fringes signal (a positive-phase signal) is inverted by an inverting amplifier 12, and a negative-phase signal is generated so as to be input to a comparator 13 and a comparator 14 in parallel with the positive-phase signal. The comparators 13, 14 compare an amplitude at an identical reference voltage, and they convert the positive-phase signal and the negative-phase signal into respective binary signals. An edge detection part 15 and an edge detection part 18 detect the rise edge of the binary signals in two systems, and pulsed signals in a prescribed width are generated so as to be given, as sampling signals, to an S/H circuit 17 and an S/H circuit 18 which are installed in parallel.  Thereby, the influence of the difference in a through rate between the rise and the fall of the comparators 13, 14 is eliminated, and a sampling operation can be performed precisely at a rate which is twice that of interference fringes.
Patent JP-H0949353-A (JP)
Title: Cylinder lock
Inventor: WAKE MASAO
IPC: E05B29/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a new cylinder lock difficult to pick. CONSTITUTION: The inner tube of a cylinder lock is divided into multiple inner tube units including the innermost inner tube unit 12 having at least one tumbler 3 and the outermost inner tube unit 11 having at least one tumbler, a male screw 14 is carved on the outer periphery of each inner tube unit, and a female screw to be coupled with the male screw is carved on the inner peripheral face of an outer tube l respectively. The threading directions of these screws are set so that the inner tube units are moved inward when they are rotated in the unlocking direction, and the inner tube units are screwed to the outer tube 1 not to generate gaps between them.
Patent JP-H1137665-A (JP)
Title: Multi-row air-cooled condenser
Inventor: TAKADA TOMONARI
IPC: F28B1/06
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-row air-cooled condenser in which the quantity of the air being sucked from a windward air intake port from being reduced when a strong wind blows through the underside of the air intake port. SOLUTION: The mufti-row air-cooled condenser 10 comprises air-cooled condensers 1 arranged substantially horizontally at a high position in multiple rows and columns and has square plan view. The air 7 sucked through an air intake port 2 opening downward ascends on the outside of cooling tubes 5 arranged in an air-cooled condenser 2 and cools down the steam flowing through the cooling tubes 5 thus condensing the steam. Each suction port 2 of the air-cooled condensers 11 arranged along the outer circumferential fringe 6 is provided with an angle θ inclining inner downward therefrom.
Patent JP-H05136155-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: IWAMURA SHIRO
IPC: H01L29/73
Filed: 1991-07-03
Abstract: PURPOSE:To enable omitting the selective oxidation process of a polycrystalline silicon layer, make an epitaxial layer thin, shorten emitter diffusion time, and decrease diffusion temperature. CONSTITUTION:A polycrystalline silicon layer 107, a pad oxide film 117, a silicon nitride film 108, and a first CVD oxide film 109 are formed in order on a semiconductor substrate 101. An epitaxial layer is exposed by etching a specified region, and therein a base layer is formed. A second CVD oxide film 115 is formed in a recessed part where the layers are not formed. After the first CVD oxide film 109 and the silicon nitride film 108 are removed, impurities are introduced into the polycrystalline silicon layer 109. Thereby a low resistance inactive base layer 112 and an active base layer 114 are formed at the same time, and an emitter region 116 is formed in the inactive base layer 114.
Patent JP-H0633419-A (JP)
Title: Concrete cutter
Inventor: KUBOTA YUKIO
IPC: E01C23/09
Filed: 1992-07-15
Abstract: PURPOSE:To prevent the occurrence of seizure of an engine and overheat of each part by a method wherein cooling air of a radiator to cool the engine is effectively used for cooling each part and further even air from a blower for recovering sludge is used therefor. CONSTITUTION:In a concrete cutter wherein a rotary blade 1 to cut concrete is arranged to the side of a machine body, a fuel tank, a radiator, and an engine E are arranged, in the order named, from the operator side on a main frame on which an engine E is arranged. Air delivered from a radiator to cool the engine E is caused to pass through the side of the engine E and discharged to a front. Further, in constitution wherein sludge generated when concrete is cut by the blade 1 is sucked by use of a blower 32 and separated by a sludge air separating device, separated suction air of the blower 32 is delivered toward the engine E.
Patent JP-S6430735-A (JP)
Title: Method for forming reinforced resin tubular body
Inventor: SHIMIZU SHIGERU
IPC: B29C70/16
Filed: 1987-07-27
Abstract: PURPOSE:To form a reinforced resin tubular body, the surface condition of which is favorable in smoothness and has no dent due to bubble, by a method wherein the outer peripheral-surface of a fiber reinforced synthetic resin layer is deaerated by swelling out its portions, each of which abuts against a molding surface on the central part side, further than its portions, each of which abuts against a molding surface on the split and joint part side. CONSTITUTION:A fiber reinforced synthetic resin layer 5 is formed by winding fiber reinforced synthetic resin material, which is produced by impregnating glass roving and glass cloth tapes with unsaturated polyester resin, round the outer peripheral surface of an inner mold 1 by rotating the inner mold 1. The resultant synthetic resin layer 5 is a nearly square tube having an outer surface, each corner C of which is slightly rounded and each side of which swells out in a circular arc at the central part B side from the corners C. Under the state that spacers 3... are mounted on the peripheries of both the end parts of the inner mold 1, and an upper mold 21 and a lower mold 22 are arranged so as to oppose the respective molding surfaces of said molds 10 each other and guide pins 31 and 31 are inserted in guide holes 25, the molds 21 and 22 are closed so as to compress the resin layer 5 until the molds 21 and 22 abut against the spacers 3 and 3 in order to discharge bubbles generating on the surface of the synthetic resin layer 5 to the split and joint part side. In succession, side molds 23 and 24 are arranged at the right and left of the inner mold 1 so as to oppose each other and compress the synthetic resin layer 5 in the same manner as the upper mold and the lower mold and finally the layer 5 is hardened.
Patent JP-H0740392-A (JP)
Title: Mold for molding recording disc
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/26
Filed: 1993-07-29
Abstract: PURPOSE:To prevent scoring between a stationary mold and movable mold from being generated at the time of mold clamping in an optical disc mold. CONSTITUTION:A stamper 76 is fitted to a stationary mold 71. An outer cucumferential part of the stamper 76 is pressed on a movable mold 72 side by a stamper weight 78. In the movable mold 72, a cylindrical movable core lining 83 is fitted into a stationary core lining 82 in a state capable of performing an up-and-down motion. The stationary core lining 82 abuts against the stamper 76 at the time of mold clamping. At the time of compression of resin on the inside of the cavity 73, the movable core lining is pressed in the direction of the stationary mold. Hereby, the stamper weight 78 which has been formed covnentionally the outer circumferential surface of the cavity 73 is made irrelevant to the cavity 73. Hereby, in the stationary mold 71 and movable mold 72, parts which are to come into contact with each other by piling upon a direction meeting at right angles with clamping and breaking direstions are eliminated.
Patent JP-S5977986-A (JP)
Inventor: YAGASAKI AKIO
IPC: B62J9/00
Filed: 1982-10-26
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-S6432536-A (JP)
Title: Fm receiver
Inventor: KANESU NORIYUKI
IPC: H04B1/26
Filed: 1987-07-27
Abstract: PURPOSE:To realize a variable intermediate frequency amplifier function by using a demodulation signal of a received FM signal so as to attain the oscillation frequency control of the local oscillator. CONSTITUTION:A received FM signal is converted into an IF signal at a frequency converter 2 by using an output signal of a VCO 7 and fed to an IFA 3. The IF signal is demodulated into an audio signal by a frequency discriminator 4 and the result is outputted and fed to a variable gain circuit 6A, and the output of the circuit 6A is fed to the VCO 7. In such a case, the pass band width of an IF filter 8 in the IFA 3 is changed equivalently by turning on/off of a switch 9 of the circuit 6A. For example, in turning off the switch 9, it is possible to receive the FM signal of the frequency shift width of + or -5kHz and to receive the FM signal of + or -10kHz in turning on the switch 9.
Patent JP-H1021793-A (JP)
Title: Actuator mechanism for safety switch
Inventor: UENO YASUSHI
IPC: H01H21/28
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the operation of a safety switch unrelated to the will of a worker by providing an operation plate on a door face which moves in a different direction from the opening and closing direction of a door and disengage the contact part of the safety switch on a wall side. SOLUTION: In a safety switch 20 provided at the doorway of a dangerous area where a machine is installed, first of all, a door 10 is closed, a gate bar 3 is moved to a switch 20 side so as to engage with a metal fitting 35 on a wall 12. Then, the tip of a working plate 2 is interposed inside the switch 20 via slide plate 6, and is engaged with a cam wheel 22 so as to rotate the same. The rod 23 is moved so that the moving side contact 24 at its tip is brought into contact with a fixed side contact 25 so as to be in an ON state. The wheel 22 is brought into a lock state by a lock member 26, and simultaneously the machine is operated on receipt of an ON signal. Like this, the switch 20 is operated just after a workman operates the gate bar 3 so that the operation unrelated to the will thereof can surely be prevented.
Patent JP-H1018005-A (JP)
Title: High strength nonoriented silicon steel sheet excellent in magnetic property and its production
Inventor: NAKAYAMA TAISEI
IPC: C22C38/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a nonoriented silicon steel sheet without deteriorating its magnetic properties. SOLUTION: This nonoriented silicon steel sheet has a compsn. contg. <=0.01% C, 0.05 to 3.2% Si, <=1.0% Mn, <=0.01% S, 0.01 to 2.0% Sol.Al, 0.005 to 0.1% P, <=0.05% Ti, 0.04 to 1.5% V, and the balance Fe with inevitable impurities. By regulating the amounts of Ti and V which have been regarded as forming carbon nitride to deteriorate its magnetic properties heterofore to be added to the same ranges, the size of the crystal grains of the carbon nitride is controlled to balance the magnetic properties with strength, by which its strength is increased without deteriorating the magnetic properties.
Patent JP-S5977798-A (JP)
Title: Piezoelectric speaker
Inventor: TERAMOTO YASUKI
IPC: H04R17/00
Filed: 1982-10-26
Abstract: PURPOSE:To eliminate a large trough between a fundamental frequency and the 1st higher harmonic and to flatten a frequency characteristic at a high level with an easy method by providing a through hole in the bottom surface of the case of a piezoelectric speaker which uses a piezoelectric transducer and a diaphragm. CONSTITUTION:The speaker case 10 is formed of synthetic resin in a dish shape and a collar part is provided outwardly to an opening part, and an annular recessed part 11 is formed at the circumferential edge. Plural through holes 13 are formed in the bottom surface 12 mainly at the center part of the bottom surface 12 facing oppositely to the opening part of the case 10. Further, the piezoelectric transducer 14 constituted by pasting a vibrating disk and a piezoelectric ceramic disk together is arranged in the case 10 and fixed to the bottom surface 12 by a C-shaped elastic body 15; and the diaphragm 16 is adhered to the center part and its circumferential edge is fixed in the recessed part of the case 10. Thus, the trough between the fundamental frequency and the 1st higher harmonic of the speaker is eliminated to flatten the frequency characteristics by the easy method.
Patent JP-S5989956-A (JP)
Title: Solar selecting surface coating
Inventor: DEIBITSUDO ROI MIRUZU
IPC: F24S10/70
Filed: 1983-10-08
Abstract: A solar collector element having an inner tube through which a fluid can be passed, an outer glass tube enveloping the periphery of the inner tube and defining an evacuated space between the two tubes, and a solar selective surface coating deposited on the outer surface of the inner tube. The surface coating is deposited as three layers, an inner layer composed of a metal which exhibits high reflectivity in the infra-red spectral range, an outer layer composed of a material which behaves as a semiconductor at collector operating temperatures and an intermediate layer which is composed of a dielectric material. The materials of the respective layers are selected such that the refractive index mismatch between the inner layer and the intermediate layer is greater than it would be between the inner layer and the outer layer, in the absence of the intermediate layer, whereby the infra-red emittance of the collector element is reduced relative to that of an equivalent collector element having a two-layer selective surface coating.
Patent JP-S5980198-A (JP)
Title: Controlling method and circuit for inverter motor
Inventor: NAKAMURA KENJI
IPC: G05B9/02
Filed: 1982-10-29
Abstract: PURPOSE:To enable to cope with a malfunction of a DC current by detecting the malfunction at the malfunction occurring time, switching the output phase order of an inverter for the prescribed period to perform an inverting operation and then carrying out the normal operation. CONSTITUTION:When an abnormal current is detected by a current detecting resistor 91, an FF95 is set to trigger a monostable multivibrator 108, and a STOP command is inputted through an OR element 11 to a control signal circuit 200A by the output pulse of the multivibrator 108. When the Q' output of the FF95 becomes LOW, a phase order switch signal is inputted to the circuit 200A, and an inverter 20 outputs to reversely rotate an motor IM. The FF95 is reset after the prescribed period, and returns to the original normal operation state.
Patent JP-S6081599-A (JP)
Title: Leak detector for lng tank
Inventor: SHIMIZU SHIGEO
IPC: F17C13/12
Filed: 1983-10-12
Abstract: PURPOSE:To enable to perform a leak test for an LNG cargo tank at low cost, by providing a floatable balloon, a protective cover for protecting the outside surface of the balloon, and gas sensors fitted to the outside surface of the cover. CONSTITUTION:A main body 14 of the ballon is formed of a polyvinyl chloride film, and is covered by the protective cover 15 made of a nylon fabric. A plurality of gas sensors 16 are fitted to an upper part and a side part or the like of the cover 15. The main body 14 of the balloon floated to an upper part of the cargo tank is operated by the use of a mooring line 17 on a bottom surface of the tank, whereby the presence or absence of leakage at an arbitrary position of an upper part of side walls of the cargo tank and the top of the tank which are out of reach of the hands of the worker can be tested.
Patent JP-S5978666-A (JP)
Title: Seasoning composition
Inventor: TSUKADA TAKESHI
IPC: A23L27/23
Filed: 1982-10-28
Abstract: PURPOSE:To mask the fishy smell or other undesirable taste and odor of a natural seasoning raw material, and to obtain a seasoning compositon having strengthened desirable taste and flavor of the material and high palatability, by adding a specific amount of an inosinic acid salt to the raw material. CONSTITUTION:An inosinic acid salt such as sodium inosinate is added to a seaoning composed mainly of a seasoning raw material such as dried bonito, beef extract, pork extract, etc. The amount of the inosinic acid salt is >=4wt% based on the seasoning (when the seasoning is liquid or paste, based on the solid component of the seasoning), the weight ratio of the inosinic acid salt to the seasoning raw material is 30-400wt%, and when th seasoning contains a glutamic acid salt, the weight ratio of the inosinic acid salt to the glutamic acid salt is 30-200wt%.