baber/WOPTO huggingface dataset:
Patent JP-H05291929-A (JP)
Title: Semiconductor circuit
Inventor: SAKATA TAKESHI
IPC: H03K19/017
Filed: 1992-04-14
Abstract: PURPOSE:To obtain a semiconductor circuit in which the possibility of an inverted output is precluded, stable operation is attained and high speed stability operation is implemented with low power consumption by providing a level hold circuit to an output terminal of a logic circuit so as to hold an output of the logic circuit. CONSTITUTION:In the operation of a logic circuit LC, switches SWH, SWL are closed to confirm an output OUT in response to an input IN, then the switches SWH, SWL are open. Then, a current path from a current source VHH to a source VLL via the logic circuit LC is interrupted and a level hold circuit LH holds an output of the logic circuit LC. On the other hand, the circuit with a large drive capability is used for the circuit LC to attain high speed operation in a short delay time. Furthermore, since no current flows through the circuit LC in the standby state, the current consumption is due to a current flowing through the circuit LH and the circuit LH keeps the output OUT of the circuit LC, then, the circuit is realized in which the possibility of malfunction is precluded, the operation is stable at a high speed with low power consumption.
Patent JP-S5727008-A (JP)
Title: Reactor
Inventor: MOORISU GIYAREE
IPC: H01F27/245
Filed: 1981-06-19
Abstract: PURPOSE:To contrive to reduce the process of work for assembling and reassembling of the subject reactor by a method wherein a coupling work is performed by inserting a junction core into the gap formed by the steel plate of an upper yoke core and the steel plate of two supporting leg cores at the corner of a core frame material. CONSTITUTION:A rectangular magnetic circuit is constituted by two supporting leg cores 1 and 2 coupled to the upper yoke core 3 and the lower yoke core 4, and each core is constituted by laminating a magnetic steel plate. The coupling of the upper yoke core 3 and the supporting leg cores 1 and 2 is performed in such manner that a long-sized and a short-sized magnetic steel plates are laminated alternately leaving a gap at the corner, and the junction core 5 is inserted in this gap section. Through these procedures, the upper yoke core 3 can be pulled out upwards from or inserted into the supporting leg cores 1 and 2 under the condition wherein no junction core 5 is inserted, thereby enabling to easily perform the assembling or reassembling work and to reduce the process of manufacture.
Patent JP-S5218070-A (JP)
Title: Centrifugal dehydrate washing machine
Inventor: HAYASHI GENTAROU
IPC: D06F39/08
Filed: 1975-07-31
Abstract: PURPOSE: To effectively utilize water and cleaning agent by enabling re-use of washing and rinsing water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03292203-A (JP)
Title: Radial tire filled with improved high dynamic air
Inventor: KIKUCHI MICHITSUGU
IPC: B60C9/18
Filed: 1990-04-11
Abstract: PURPOSE:To improve durability against high speed remarkably by reinforcing at least an end of a belt layer more with a cord layer between the belt layer and a tread layer, and using the material made of the specified component including naphthalate and having the compound structure which consists of a core and a sheath as a cord member of a cord layer. CONSTITUTION:A tire has two belt layers 2, 3 of which cord arrangement are crossed at 10 - 40 deg. against the circumferential direction of the tire. In this case, one cord layer 5 is provided between the belt layer 2 near the tread face and a tread layer 1. The core component made of compound fiber having the compound structure, which consists of a core and a sheath, and to be used for reinforcing the cord layer 5 is practically made of the mixture component of polyester mainly composed of polyethylene terephthalate and polyethylene - 2, 6 - naphthalate. A mixture ratio of polyester mainly composed of polyethylene terephthalate among the core component is set at 30 - 90 weight %. Furthermore, a ratio of the compound fiber among the core component is set at 30 - 80 weight %.
Patent JP-H11297621-A (JP)
Title: Method for growing poly-crystal silicon film
Inventor: TAKEI MICHIKO
IPC: H01L29/786
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a poly-crystal silicon film with high quality by quick laser beam irradiation by introducing materials being a crystal growth nucleus so that a following process can not be affected in a method for growing a poly-crystal silicon film. SOLUTION: A non-mono-crystal silicon film 2 is formed on a transparent substrate 1, and a member 3 at a low fusing point is adhered to the surface of the non-mono-crystal silicon film 2 by silicon, and the non-mono-crystal silicon film 2 is poly-crystallized by irradiating this with a laser beam 4. Also, the surface of the member at a fusing point is provided with protrusion and recession by silicon. Also, a Ge substrate is used as the member at a fusing point by silicon.
Patent JP-S60238080-A (JP)
Title: Formation of heat-resistant coating film to ladle
Inventor: ISHIMAKI KIMIO
IPC: B22D41/00
Filed: 1984-05-11
Abstract: PURPOSE:To form a coating layer having excellent heat resistance to a molten metal by coating a mixture composed of aggregate mixed with ZrO2, TiO2 and kaolinite and a binder consisting of colloidal silica, sodium silicate and potassium silicate on the inside surface of a ladle. CONSTITUTION:The coating material consisting of 25% the refractory aggregate mixed, by weight %, with 50% ZnO2, 35% TiO2 and 15% kaolinite contg. Al2O3 and SiO2 and 75% the binder mixed formed by diluting colloidal silica with the same amt. of water and mixing the same with 0.25% sodium silicate, 0.25% potassium silicate, 2% colloidal aluminum silicate, 2% ultrafine powdery silica of <=1,000 mesh, 3% amorphous silica and 0.5% animal protein such as glue is coated on the inside surface of the ladle preheated to 150-200 deg.C. The coating layer which is highly resistant to the heat of a molten metal, more particularly molten Al and has excellent adhesion and thermal impact resistance is formed.
Patent JP-S60236669-A (JP)
Inventor: HORIUCHI KUNIYASU
IPC: A63B39/00
Filed: 1984-05-10
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-H02273042-A (JP)
Title: Monitoring system for power system
Inventor: EHATA YOSHIO
IPC: H02J13/00
Filed: 1989-04-14
Abstract: PURPOSE:To permit the recognition of the renewal of an indication in a single- line diagram intuitively by a method wherein a CRT converting means is provided with a symbol editing means, showing the direction and the scale of a tide by changing either one or both of the indicating configuration or the color of a transmission line and a transformer one after another. CONSTITUTION:An electronic computer 4 is constituted of a data input process 6, a symbol editing process 7a, a switch file 8, a measuring value file 9, a variable format file 10a and a fixed format file 11a while a symbol editing means edits CRT data, renewing the indication of the indicating configurations of a transmission line and a transformer continuously and repeatedly time by time. When the symbol editing process 7a is stopped, the renewal of the indication of the indicating configuration or the color of the transmission line and the transformer on a single-line diagram is not effected. Accordingly, the renewal of the indication of the single-line diagram may be recognized intuitively.
Patent JP-S57209634-A (JP)
Title: Preparation of particle agent for non-medical use
Inventor: HIROTA HATSUMI
IPC: A01N25/12
Filed: 1981-06-18
Abstract: PURPOSE: To prepare a uniform particle agent for non-medical use at a high speed, by using an inorg. mineral fine powder such as calcium carbonate or the like as a carrier and a compound having specific structure as a granulating property modifier.  
     CONSTITUTION: In preparing a particle agent for non-medical use according to a kneading granulation method, calcium carbonate or an inorg. mineral fine powder based on calcium carbonate is used as a carrier and a compound having general formula (wherein R is 10C or less straight or branched alkyl group, X is H, a monovalent metal atoms or ammonium group) is used as a granulating property modifier. By this method, a granulating speed is extremely enhanced as well as the molded particle agent is uniformly extruded from screen pores of a granulator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60238361-A (JP)
Title: Transparent nylon composition
Inventor: KITA MASAMI
IPC: C08K3/38
Filed: 1984-05-14
Abstract: PURPOSE:The titled inexpensive composition, prepared by blending an oxy-acid (salt) with polyamide resin, and having good molding processability, improved transparency and low temperature impact resistance without deteriorating original resin properties thereof. CONSTITUTION:A transparent nylon composition obtained by blending 100pts.wt. polyamide resin (nylon 6, nylon 12, nylon 6, 6, etc.) with 0.1-50pts.wt. oxy-acid (boric acid, silicic acid, phosphoric acid, carbonic acid, etc.) or oxy-acid salt and optionally antioxidant, plasticizer, etc. in a Henschel mixer, and melt kneading the resultant blend in an extruder, etc.
Patent JP-H10266708-A (JP)
Title: Door stop material
Inventor: YOSHIDA TATSUYA
IPC: E06B1/52
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for strict accuracy in the recessed groove, etc., of a door frame, and to improve the appearance of installation by extending leg section pieces for support to lower sections from undersides on both sides of a head section, elongating bottom pieces downwards circularly from the lower end sections of each leg section piece for support to the inside and bringing the bottom pieces into contact with the base of the recessed groove and deforming the bottom pieces when the bottom pieces are mounted into the recessed groove of the door frame. SOLUTION: Leg section pieces 3 for support are extended towards lower sections from undersides on both sides of a head section 2 in the door stop material 1 respectively. Saw- tooth-shaped projections 5 are formed to the external surfaces of the leg section pieces 3 for support. Bottom pieces 4 elongated downwards and circularly are formed towards the inside from the lower end sections of each leg section piece 3 for support. The arcuate sections of the bottom pieces 4 have proper flexibility so as to be able to be deformed. The door stop material 1 is formed of the extrusion molded material of a rigid synthetic resin. An opening 6 is formed between the bottom pieces 4.  When the door stop material 1 is pushed into the recessed groove 11 of a door frame 10 from an upper section, adhesives 13 applied onto the bottom section of the recessed groove 11 are pushed and elongated by elastic force at the time of the deformation of the bottom pieces 4.
Patent JP-H09240980-A (JP)
Title: Permanent electromagnet type lifting magnet with built-in generator
Inventor: IZUMI SHIN
IPC: B66C1/08
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a lifting magnet which can be used without increasing a generator, a control board, and the like, and prevent an adsorbed object from falling even if a power source is interrupted during movement of the object. SOLUTION: A generator 6 driven by hydraulic motor is built in a bracket part 3 for fitting a lifting magnet 1 to a working carriage. Next in an electromagnet part 2, a magnetic core material is magnetized by carrying current to a coil so as to be a permanent magnet, and can be demagnetized by carrying current in the revese direction. In a connecting circuit of the electromagnet with the generator 6, a changeover switch mechanism of the current carrying direction to the electromagnet, and a control mechanism 7 having the function controlling the current carrying time to the changeover switch and the electromagnet, are interposed.  When the generator 6 is operated, current is carried for a fixed time so as to magnetize the magnet core material, at next operation of the generator, current is carried to the electromagnet in the reverse direction for a fixed time so as to demagnetize the magnetic core material, and magnetization and demagnetization are alternately changed whenever the generator is operated.
Patent JP-2000041351-A (JP)
Title: Armature of electric rotary machine
Inventor: MIYAMOTO TADAHIRO
IPC: H02K3/34
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide the armature of an electric rotary machine which has a high space factor of an armature coil and facilitates automatic assembly. SOLUTION: This armature is provided with first armature coils 7 of half the number of teeth 2 and second armature coils 8 of half the number of the teeth 2. The first armature coils 7 are wound around the teeth 2 every other one and installed on the bottom parts of slots 3. The second armature coils 8 are wound around the teeth 2, around which the first armature coils 7 are not wound and installed on the upper parts of the slots 3. Since the first and second armature coils 7, 8 can be installed in the slots 3, the space factor is high. Since there is no mechanical interference, automating is facilitated.
Patent JP-H04304301-A (JP)
Title: Production of sintered product
Inventor: TANIGUCHI SHIGERU
IPC: B22F3/24
Filed: 1991-04-01
Abstract: PURPOSE:To provide a manufacturing method of a sintered product to cut an isostatically hot-pressed and sintered body without cracking it. CONSTITUTION:The periphery of an isostatically hot-pressed and sintered body 1 is notched 3, and then the body is machined. The sintered body has a high residual stress because it has been subjected to high temp. and pressure, hence the residual stress is decreased to about 1/3 by the notching, and the body is never cracked.
Patent JP-S5720760-A (JP)
Title: Electrostatic recording device
Inventor: OCHI HIROSHI
IPC: B41J2/40
Filed: 1980-07-11
Abstract: PURPOSE:To obtain the high quality half tone recording by reducing the increment of pulse width of a driving circuit corresponding to a recording electrode arranged around the border of a recording electrode block and compensating the uneven recording. CONSTITUTION:A signal with the pulse width corresponding to a picture signal level is inputted to the input terminal 22 and amplified by transistors TR1 and TR2 after passing through a coupling condenser C2. The output whose pulse width T is extended by increment DELTAT in correspondence with the carrier accumulation time changed according to the resistance value of collector resistance R2 makes a recording electrode block drive and controls the recording concentration according to the increment DELTAT. If the increment DELTAT around the border of the recording block is reduced less than that of other parts, unevenness of recording is compensated and the high quality of half tone is recorded.
Patent JP-H07300351-A (JP)
Title: Glass fiber treating agent and its production
Inventor: YOKOTA YOSHIYUKI
IPC: H05K1/03
Filed: 1994-05-09
Abstract: PURPOSE:To improve the adhesion of glass fibers to a resin, curing rate, bundling force and resistances to solvents, acids, alkalis, water, etc., by mixing a specific polymer with an epoxy resin and dispersing the resultant mixture in an aqueous medium. CONSTITUTION:This glass fiber treating agent comprising a water-dispersible resin composition is obtained by copolymerizing 0.1-25wt.% polymerizable monomer containing phosphate group with other polymerizable monomers, providing a copolymer having 100-100000 weight-average molecular weight, mixing the resultant copolymer with an epoxy resin having 0.1-2.0 epoxy groups per molecule and >=900 number-average molecular weight or carrying out the esterifying reaction in the presence of a reactive emulsifying agent so as to provide (2:1) to (1:10) solid content ratio, affording an acrylated epoxy resin and dispersing the prepared mixture or the acrylated epoxy resin in an aqueous medium comprising >=10wt.% water and a hydrophilic organic solvent.
Patent JP-S62260725-A (JP)
Inventor: KONSUTANCHIN DABURIYUU KURIGU
IPC: C03B9/38
Filed: 1987-04-17
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-S57212385-A (JP)
Title: Capacity controlling apparatus for rotary compressor
Inventor: SUZUKI AKIRA
IPC: F04C28/06
Filed: 1981-06-22
Abstract: PURPOSE:To prevent the generation of noises peculiar to a rotary compressor  and to improve the unloader characteristics, by providing a relief valve designed  to close when pressure in a pressure tank becomes lower than a predetermined value, at a part of a negative-pressure decreasing piping. CONSTITUTION:In releasing the pressure in a pressure tank 6 to the atmosphere by fully closing an intake throttle valve 2 under the state that no load is acted to an oil separator 6, the relief valve 14 is opened if pressure in the pressure tank 6 is higher than a set pressure of the relief valve 14. Therefore, pressure in the pressure tank 6 is supplied partially to a compressor inlet pipe 3 via a blow- off pipe 11 and a negative-pressure decreasing pipe 12, so that the negative pressure at the inlet of the compressor is decreased. On the orher hand, when pressure in the pressure tank 6 becomes lower than the set pressure of the relief valve 14, the valve 14 is closed.
Patent JP-H01265948-A (JP)
Title: Human ovulation timing measuring device
Inventor: MATSUURA MASAYUKI
IPC: A61B10/00
Filed: 1988-04-18
Abstract: PURPOSE:To have accurate measurement by allowing the measuring output to be obtained only when a pressure exceeding a certain level is applied to an electrode of a rod-shaped sensing part. CONSTITUTION:A pair of electrodes 14, 14 are arranged at a rod-shaped sensing part 12 to be inserted into a human vagina. A voltage given by a voltage generating means is impressed between these electrodes 14, 14. With the aid of a display trigger means 25, a display means displays the impedance value between the electrodes 14, 14 when a certain specified value is exceeded by the pressure applied to the base end 12B of the rod-shaped sensing part 12 in its axial direction. This display trigger means 25 consists of a spring 26 and contacts 30A, 30B.
Patent JP-S59222174-A (JP)
Inventor: SEKI TETSUO
IPC: A63B102/32
Filed: 1983-05-30
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-S58213803-A (JP)
Title: Manufacture of fine particle of magnetic metallic iron
Inventor: YOSHIZAKI TAKAYOSHI
IPC: C09D5/23
Filed: 1982-06-03
Abstract: PURPOSE:To manufacture fine particles of magnetic metallic iron having a needlelike crystal form and superior magnetic characteristics by adjusting an aqueous suspension of goethite to a specified pH with an org. acid, adding an aqueous soln. of silicic acid to prepare an aqueous dispersion, adjusting the dispersion to a specified pH with ammonia to form flocks, and reducing the flocks under heating. CONSTITUTION:An aqueous suspension of goethite composed of needlelike particles is adjusted to <=5pH, preferably 3-3.5pH with an org. acid. An aqueous soln. of silicic acid is added to the suspension to prepare an aqueous dispersion of goethite. The dispersion is adjusted to 9-10.5pH with ammonia to form flocks. The flocks are separated by filtration and dried at about 120-125 deg.C. The resulting goethite almost free from impurities and having uniformly deposited Si is reduced at about 400-600 deg.C in a reducing atmosphere to obtain needlelike fine particles of magnetic metallic iron.
Patent JP-S61253615-A (JP)
Title: Thin film magnetic head wafer
Inventor: KISHIMOTO SEIJI
IPC: G11B5/31
Filed: 1985-05-07
Abstract: PURPOSE:To inspect by a wafer state whether a magnetic core is a non-defective or a defective, by providing an inspecting conductive pattern, and many magnetic cores placed so as to cross and cover it, using the conductive pattern as a part of a coil, and inspecting a magnetic characteristic of the magnetic core which is interlinked with the conductive pattern. CONSTITUTION:An aluminum layer is formed on a substrate 4, and thereafter, on this layer, an SiO2 film is formed as an insulating layer 6, they are patterned to a desired shape, and many conductive patterns 5 and one calibrating pattern 9 consisting of aluminum are formed on the substrate 4. On said patterns, a 'Sendust(R)' which becomes a magnetic core 7 is formed, and thereafter, this 'Sendust(R)' is worked until the conductive pattern 5 and the calibrating pattern 9 are exposed, and the C-shaped magnetic core 7 is formed. In this state, an inductance is measured at every magnetic core 7 by using a prober 10, and by its value, whether a chip is non-defective or defective is discriminated.
Patent JP-S59222438-A (JP)
Title: Aromatic derivative and production thereof
Inventor: HAZATO ATSUO
IPC: C07C69/618
Filed: 1983-06-01
Abstract: NEW MATERIAL:An aromatic derivative expressed by formula I [A is naphthyl or styryl; the wavy line is cis- or trans-configuration at the three-membered ring or a mixture thereof; R is H or 1-6C lower alkyl; =C(H)- represents the double bond in the cis- or trans-configuration or a mixture thereof] or a nontoxic salt thereof when R is H. EXAMPLE:Methyl 8-(2-naphthyl)-5,6-trans-methano-7E-octenate. USE:An antiasthmatic, antiallergic, antirheumatic, antiinflammatory, hypotensive, antiulcer, diuretic and antithrombotic agents, cerebral circulation and cardiovasular coronary ameliorants, immunological regulating agent, enhancing agent for protection against bacterial infection and inhibitor for epithelial cancer metastasis, etc., capable of exhibiting the inhibitory activity against lipoxygenase, and having antislow-reacting substance of anaphylaxis (SRS-A), etc. PREPARATION:A compound expressed by formula II (R' is alkyl) is reacted with a compound expressed by formula III (R'' is alkyl) under basic conditions, and the resultant product is, if necessary, subjected to hydrolysis and salt forming reaction to afford the compoud expressed by formula I .
Patent JP-S6036340-A (JP)
Inventor: KUROODO OBURII
IPC: C03B35/20
Filed: 1984-05-15
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-S58212606-A (JP)
Title: Reproducing device of information signal
Inventor: YOSHIOKA HIROSHI
IPC: H04N5/94
Filed: 1982-06-04
Abstract: PURPOSE:To perform the drop-out compensation of a sound signal precisely by detecting the drop-out from a high-frequency component in a device to modulate the sound signal to low frequency and to record and reproduce the modulated voice signal together with a video signal. CONSTITUTION:A signal from a reproducing amplifier 51 is supplied to a high- pass filter 81 and a high-frequency component whose inter-track crosstalk due to azimuth loss, i.e. a high frequency component Sh having >=2MHz frequency out of the frequency-converted signal Sf of a video signal, is taken out. The high- frequency signal is supplied to a drop-out detecting circuit 75 and the detected signal Sd is supplied to a pre-holding circuit 74 as a control signal. When drop- out is generated in a frequency-modulated sound signal Sm, drop-out is also generated in the high frequency signal Sh. Since the inter-track cross-talk due to aziymuth is sufficiently small in the high frequency signal, the drop-out compensation can be performed properly.
Patent JP-H07280452-A (JP)
Title: Crucible type induction melting furnace with l-shaped core
Inventor: OSHIMA SHOZO
IPC: H05B6/24
Filed: 1994-04-08
Abstract: PURPOSE:To simplify a taking-out operation of an induction coil by splitting an L-shaped core at its lower part, fixing the lower core to a furnace frame, and supporting the upper core in a non-fixed state to a furnace frame so that the core can be simply moved to outside. CONSTITUTION:After a crucible 4 is dismounted, a coil retainer 18 is taken out upward, push bolts 17 engaged with steel posts 6 are then loosened, and only an upper core 13 for constituting an L-shaped core C1 is retracted. The core 13 is separated from an outer periphery of an induction coil 12. The coil 12 is removed upward in the state that cement 11 is mounted therein. The core C1 is vertically split at its lower part, and a lower core 14 is fixed to a furnace frame 9. Since the core 13 is movable independent of the core 14, the coil 12 can be taken out without dismounting a caster 8 provided at a bottom of the frame 9.