baber/WOPTO huggingface dataset:
Patent JP-S60251610-A (JP)
Title: Transformer
Inventor: UEDA SATOSHI
IPC: H01F27/32
Filed: 1984-05-28
Abstract: PURPOSE:To increase the number of terminal pins making wiring work easier by a method wherein dowels at a specified interval are provided between transformer main body and inside surface of case ceiling. CONSTITUTION:When a transformer main body is covered with a case 25 so that terminal pins 21 on the surface of main body may be fitted into pin holes 27, dowels 29 as spacers abut against the surface of main body simultaneously making engagement projections 14 of main body engage with engagement recessions 30 to make the case 26 couple with the main body. On the other hand, flanges 17, 18 as coil bobbins are not provided with any dowels at all so that the work winding lead wires 22 of winding 19 around the terminal pin 21 mby facilitated simultaneously making wiring work by automatic winding machine feasible.
Patent JP-S5932023-A (JP)
Title: Power supply device
Inventor: MIYAUCHI KATSUMI
IPC: G11C11/413
Filed: 1983-06-17
Abstract: PURPOSE:To realize nonvolatalization of an RAM, by using a lithium cell to a secondary cell which is charged by a power supply. CONSTITUTION:For instance, a package film of Si3N4, etc. is applied on the surface of a C-MOS static RAM consisting of (n) type silicon substrate 1, a (p) type well 2, an n<+> region 3, a p<+> region 4, an insulated film 5, wiring metals 6, 6' and 6''', and gates 7 and 7'. A positive or negative pole material film 9 of a cell, a solid state electrolytic film 10 and a negative or positive pole material film 11 of a cell are formed successively on the package film. TiS2, VSe, etc. are used for the positive pole material of the cell and an Li-Al alloy, an Li- Si alloy, etc. are used for the negative pole material. An Li4SiO4-Li3PO4 compound thin film, an Li3N-LiI compound thin film, etc. are used for the solid state electrolytic film. For connection between a cell and an RAM chip, an earth terminal 6 of a circuit integrated in a semiconductor and a power supply terminal 6' are connected to positive and negative poles of a cell via integrated matters 12 and 12' respectively.
Patent JP-H07297859-A (JP)
Title: Digital modulation analyzer
Inventor: NAGANO MASAO
IPC: H04L27/26
Filed: 1994-04-22
Abstract: PURPOSE:To analyze a modulation signal in a short time and to provide a measurement device with a small size at a low cost. CONSTITUTION:This analyzer is provided with a frequency conversion section 190 converting a DUT signal into an intermediate frequency signal, a sampling section 250 converting the intermediate frequency signal into a further lower intermediate frequency signal, A/D-converting the signal and storing the converted signal into a memory, a Hilbert conversion section 310 applying orthogonal detection to the signal to convert it into I and Q components, an initial synchronization section 740 obtaining a carrier center frequency OMEGAf0 and a slot synchronization address dly0, a total symbol demodulation/parameter estimate section 400 that obtains an optimum parameter (gain constant, initial phase, carrier frequency, burst droop factor) minimizing a modulation error e, demodulates demodulation data (amplitude A[n] and phase angle theta(n)) of all symbols and specifies ideal data (amplitude Ar(n) and phase angle thetar(n)) of all symbols and a modulation accuracy arithmetic section 900 obtaining the modulation accuracy data epsilon and modulation error data for each symbol.
Patent JP-H06280224-A (JP)
Title: Heating snow-melting device
Inventor: NITTA YUKIHIKO
IPC: E01H5/10
Filed: 1992-03-12
Abstract: PURPOSE:To melt snow with exhaust heat by a method wherein a kerosine stove, with an exhaust heat discharge port provided to its exhaust tube, is installed inside a box frame main body, and a blower is provided so that it can be operated in interlocking with the amount of combustion of the kerosine stove. CONSTITUTION:A kerosine stove 4 is provided inside a box frame main body 1. A current disc switch is mounted to an opening/shutting cover 2 provided to the upper part of the box frame main body 1, and wiring for the switch is connected to a blower 11 while a dial for a valve is connected to the amount of combustion of the kerosine stove 4. An exhaust tube 6 is laid in zigzag, and exhaust heat discharge ports 7 are provided to the tube in zigzag on corners of its bending and are covered with wire nets 8. With the current switch turned on, the blower 11 is driven in variable rotation, sending wind in slow, medium and fast speeds in accordance with the amount of combustion and thereby heated wind is intensified. As ventilation is excellent in the stove 4, producing high combustion, and the exhaust heat is discharged through the heat discharge ports 7 while combustion temperature becomes high in the box frame main body 1, snow thrown into the device melts quickly.
Patent JP-S63272713-A (JP)
Title: Part receiver for vibration part feeder
Inventor: NISHINO HARUKI
IPC: B65G47/14
Filed: 1987-04-30
Abstract: PURPOSE:To improve general-purpose properties, by a method wherein a radially projected part is formed throughout the whole area of the outer periphery of a part receiver, and a part aligning means is formed to the projected part. CONSTITUTION:Approximately throughout the whole area of an outer peripheral wall part 3 of a ball 2, a thick radially projected part 5 is formed in a flangeform manner, end a groove 15 is formed approximately in a 100 deg. arc in a range in a counterclockwise direction from a position situated facing a discharge end 4a of a truck 4. A communication trough 16 is matched with the discharged end 4a for mounting. Further, an arcuate transfer passage forming plate 60 is mounted to a side wall part 17 on the downstream side of the communicating trough approximately in a 100 deg. arc in a counterclockwise direction, and a wiper plate 22 and an arcuate selecting plate 25 are situated on the downstream side thereof. Further, an orientation holding transfer part 29 is connected thereto. As noted above, since the flangeform radially projected part is formed and a given orderly feeding means is replaceably formed, a part receiver is used commonly to parts of various shapes and improves general- purpose properties.
Patent JP-S60251683-A (JP)
Title: Memory cell and manufacture thereof
Inventor: EBISAWA FUMIHIRO
IPC: G11C13/02
Filed: 1984-05-28
Abstract: PURPOSE:To obtain a wavelength multiple memory type memory cell, cost thereof is low, by fitting at least one pair of electrodes formed so as to hold an insulating layer, which can memorize the change of molecular structure or the change of the distribution of charges as informations. CONSTITUTION:A memory cell M has an insulating substrate 1, a lower electrode 2 is formed onto the substrate 1, an inorganic insulating layer 3 is shaped onto the lower electrode 2, and an organic insulating layer 4 is formed onto the inorganic insulating layer 3. An upper electrode 5 is further shaped onto the organic insulating layer 4. The lower electrode 2 and the upper electrode 5 are formed by attaching either of a metallic material, a semimetallic material or a semiconductor material through a vacuum deposition method, a sputtering method, a CVD method or the like. Informations are written to the memory cell M in such a manner that electric impulse, pulses or DC voltage is applied between the upper electrode and the lower electrode through lead wires, and the reversible or irreversible change of the molecular structure of the organic insulating material layer 4 or the change of the distribution of charges is generated.
Patent JP-S5733345-A (JP)
Title: Cleaning method for osmosis flaw inspection method
Inventor: FUMIYA TADAYUKI
IPC: G01N21/91
Filed: 1980-08-08
Abstract: PURPOSE:To accurately conduct cleaning operation and to improve the sensitivity of flaw inspection, by mixing a solvent having a low melting point with cleaning agent such as olefin used for osmosis flaw inspection and also, resolving inorganic salts to a water layer. CONSTITUTION:Until about 40pts.wt. low boiling point solvent such as alcohols, esters is added to olefin and/or hydrocarbon halogenide and this solution is put in a glass vessel. Then, water added about 10-40pts.wt. inorganic salt is put in from its upside and two layers construction of which the upper layer is masking liquid and the lower is washing agent, is made. And, penetrant dissolved dyestuffs or fluorescent dye in a solvent of petroleum group or chlorinated hydrocarbon group is applied on the surface of material to be inspected and this material is impregnated in the glass vessel. Then, the material to be inspected is pulled up after removing the penetrant on the surface of the material to be inspected by dissolving it and existence of defect part of surface opening is inspected with a good sensitivity by conducting developing operation by using a prescribed developer.
Patent JP-S62264679-A (JP)
Title: Circuit for compensating disturbance light of photo sensor
Inventor: OZAWA KANJI
IPC: H01L31/12
Filed: 1986-05-12
Abstract: PURPOSE:To compensate disturbance light in a photo-sensor, by opposing a light- receiving element to a light-emitting element connected to a pulse generator and connecting resistances, an LPF and an integrator to the light-receiving element in a predetermined manner. CONSTITUTION:A wafer cassette is placed at a predetermined position. 2000Hz pulses are fed to an allotter 2 by a pulse generator 1. An LED 3 is caused to emit light intermittently by the pulses and the light is converted into electric current by a light- receiving element 5. Disturbance light 4 having a low frequency also enters into the light-receiving element simultaneously with the light from the LED. The converted electric current flows to a connection point C via a resistance R1 on one hand. On the other hand, the pulse component thereof is removed by an LPF 9 so that only the disturnance light component flows to the connection point C via a polarity inverting amplifier 10 and a resistance R2. They are summed up so that the disturbance light component is cancelled and only the pulse component enters into an integrator 11 and is converted into a DC signal. Since only the pulse component is allowed to enter into the integrator in this manner, a signal can be obtained in proportion to the amount of received light. Consequently, a photo sensor thus obtained is operable correctly without influences of disturbance light.
Patent JP-S5633772-A (JP)
Title: Manual reading device
Inventor: MURANAKA MASAICHI
IPC: G06K9/22
Filed: 1979-08-25
Abstract: PURPOSE: To obtain a high-quality recorded/reproduced picture, by providing the switching mechanism to switch the reading intervals of the secondary scanning direction read out by the reading element and thus giving a rough reading to increase (or decrease) the quantity of reading equivalent to a secondary scanning.  
     CONSTITUTION: The switch lever 13 is provided and then turned toward the arrow B. Thus the transmission roller 12 is pressed to the pulley part 9a of the running roller 9 as well as to the pulley part 10c of the timing disk 10 each. If the diameter of the part 10c is set to 1/2 diameter of the part 9a, the speed of rotation of the disk 10 becomes double speed of the roller 9. Accordingly, the reading interval of the secondary scanning direction is lowered down to 1/2 compared with when the lever 13 is turned toward A. In other words, a finer reading is secured to increase the image resolution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60253880-A (JP)
Title: Measurement of zero-phase voltage by optical application
Inventor: MIYAUCHI MOTOMITSU
IPC: G01R15/24
Filed: 1984-05-30
Abstract: PURPOSE:To detect the zero-phase voltage economically by connecting electro-optic effect elements arranged in respective phase with a constant polarization fiber to give a corresponding phase change to the common transmission light corresponding to respective phase voltage with the elements to obtain the vector sum in all the phase. CONSTITUTION:Electro-optic effect elements which are mounted in phase A, B and C to apply an electric field, for example, Pockels effect elements 5a, 5b and 5c are connected together in series with a constant polarized optical fiber 71 adapted to keep the polarization surface constant and a circularly polarized light is made indident from a constant polarization optical fiber 72. Then, light is transmitted sequentially through a phase A element 5a, phase B element 5b and phase C element 5c to be given a phase change proportional to the electric field in each element and thus, an output proportional to the zero voltage through a composite polarization prism, a photoelectric conversion element, differential amplifier and the like from an eclliptical polarization having the phase proportional to the zero phase voltage detected with a constant polarization optical fiber 73.
Patent JP-S5232693-A (JP)
Title: Semiconductor device
Inventor: ODA EIJI
IPC: H04N5/335
Filed: 1975-09-08
Abstract: PURPOSE:Plural transfer gates and trabsfer electrodes are formed in the pickup region which is electrically isolated by channel stopper of semiconductor device consisted of CCD, thus simplifying circuit constitution.
Patent JP-H04317467-A (JP)
Title: Fiber reinforced silicon carbide sietred body and production thereof
Inventor: TANII SHIRO
IPC: C04B35/56
Filed: 1991-04-12
Abstract: PURPOSE:To provide a ceramic fiber reinforced silicon carbide sintered body having high fracture toughness and useful as a structural material for a gas turbine, etc., used at high temp. CONSTITUTION:A layer of carbon converted from a thermosetting resin such as phenol resin is allowed to exist at the boundary between ceramic fibers such as carbon fibers and a silicon carbide matrix and the carbon layer is used as a buffer layer stuck fast to both the fibers and the matrix. By the presence of the carbon layer at the boundary, the fibers are prevented from reacting with the matrix and the occurrence of flaws in the boundary due to stress produced by the difference in thermal expansion between them is avoided. Since ceramic fiber extracting phenomenon occurs before the resulting material breaks, stress concentrating phenomenon is avoided and a material having considerably high fracture toughness is obtd.
Patent JP-2000345101-A (JP)
Title: Primer composition, and method for jointing concrete or mortar using the primer composition
Inventor: MASUDA YUTAKA
IPC: C09D5/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a primer composition enabling the dramatic extension of the allowance in time of jointing after coating in the jointing of concrete or mortar and capable of exhibiting excellent jointing performance even in the case where the groundwork is wet by compounding an amine hardener in an amount specific to an epoxy resin. SOLUTION: This primer composition is obtained by compounding (A) an epoxy resin (e.g. a bisphenol A-type epoxy resin), (B) a polyamine hardener, (C) a polysulfide polymer and (D) a tertiary amine compound, wherein the component B is 0.1-0.6 equivalent based on one equivalent of the component A. Further, it is preferable that the component B is one or more kinds selected from aliphatic polyamines, alicyclic polyamines, aromatic polyamines and modified compounds of these polyamines, and 1-60 pts.wt. and 0.1-3.0 pts.wt. of the component C and the component D, respectively are compounded based on 100 pts.wt. of the component A.
Patent JP-H09290709-A (JP)
Title: Mirror with heater
Inventor: ENOMOTO MINORU
IPC: A47G1/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To form a layer of different component from a single kind of material by one time of molding process, by continuously changing a single material component to interpose by the order of reflecting layer, insulating layer and transmitting layer in a reverse surface of a transparent substrate, also to provide an electrode in the transmitting layer. SOLUTION: In the case of manufacturing a mirror with heater, of a metal film part 12 formed in a reverse surface 11a of a transparent substrate 11, first, a reflecting layer 12a is formed by evaporation without introducing reaction gas. Next, this material (Ni) and in the same process, in a process gradually introducing reaction gas (O2 ), after an intermediate layer 12b is formed, a supply amount of gas is fixed, an insulating layer 12c (perfect NiO) is formed. Further, in a process gradually stopping introducing of gas, the intermediate layer 12d is formed, at last in a condition without introduction of gas, a transmitting layer 12e is formed. A current is carried in electrodes 13, 13, the transmitting layer 12e is heated, heat is transmitted to the substrate 11 via each layer 12d to 12a, a water drip or the like sticking to a surface of the substrate 11 is removed.
Patent JP-S5962491-A (JP)
Inventor: EIDORIAN BUAN DERU BUAUTEN
IPC: B67B7/18
Filed: 1983-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5334146-A (JP)
Title: Combustion apparatus
Inventor: NOMAGUCHI TAMOTSU
IPC: F23D11/40
Filed: 1976-09-10
Abstract: PURPOSE: To prevent generation of soot with efficient reduction of combustion noise by supplying air along the inside wall of a cylindrical combustion chamber to give a natural swirl, and by supplying fuel from a position near the circumference of the bottom of the combustion chamber to produce premixed air-fuel mixture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58225382-A (JP)
Inventor: NISHIMURA AKIRA
IPC: G21C3/28
Filed: 1982-06-24
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-H10299517-A (JP)
Title: Valve timing control device for on-vehicle internal combustion engine
Inventor: TERAOKA MASAHIKO
IPC: F01L13/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device for an on-vehicle internal combustion engine capable of changing and controlling the valve timing in a condition suitably preventing damage of a clutch part in an automatic transmission. SOLUTION: In the case that a shift position by an automatic transmission 51 is in a first speed position, in a clutch part 52 thereof, a large load is inevitably applied, here, by a variable valve timing mechanism 30, so as to maximize torque of an engine 1, when valve timing change control is performed, sometimes damage is generated in the clutch part 52. Here, when a shift position by the automatic transmission 51 is decided to be the first speed, target valve timing is set to be corrected to a side of low torque without generating damage in the clutch part 52, based on this correction set target valve timing, valve timing of the engine 1 is controlled to be changed.
Patent JP-S5334479-A (JP)
Title: Manufacture for semiconductor device having double base construction
Inventor: SHINADA KAZUYOSHI
IPC: H01L21/225
Filed: 1976-09-11
Abstract: PURPOSE: To obtain the high speed IC with less number of masks, by diffusing the impurity deeper to the domain of external base with high concentration and shallower to the internal base domain with low concentration, and by forming the diffusion separating domain with one process simultaneously. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5634014-A (JP)
Title: Method and device for incineration of heavy crude oil ash
Inventor: ARISAKI KENJI
IPC: F23G5/00
Filed: 1979-08-28
Abstract: PURPOSE: To incinerate the heavy crude oil ash efficinetly, keeping down the generation of NO x  and adhesion of the fluidizing medium even with the change of componemt parts of the heavy crude oil ash, by adjusting the burning temperature of a fluidized bed and the charged quantity of the heavy crude oil per the sectional area of the fluidized bed (the load on the bed of a furnace) to be within proper ranges.  
     CONSTITUTION: In a method wherein the heavy crude oil ash is incinerated in a fluidization incinerator, the temperature of a fluidized bed is adjusted to be in the range 600W680°C when the weight ratio of vanadium to carbon (V/C) contained in the ash is 0.01 or more, while the temperature of the fluidized bed is adjusted to be higher than the design temperature and also to be 800°C or less when the above ratio V/C is less than 0.01. In addition, in the fluidizing incinerator, the value of the load on the furnace bed of [260-160/5(AW1)]kg/m 2 h[where A is the value obtained by multiplying the numercial value of the heat of combustion of the heavy crude oil ash (Kcal/kg) by thousandth] is determined as the standard, and the design value of the load of furnace bed is set in the range within ±20kg/m 2 h to and from the value of the load of the furnace bed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61270382-A (JP)
Title: Aqueous surface treating composition for metal capable of treating oil stuck surface
Inventor: TANIMORI SHIGERU
IPC: B05D3/10
Filed: 1985-05-23
Abstract: PURPOSE:To obtain an aqueous surface treating composition for metal capable of treating an oil stuck surface by adding an alkyne-diol to an aqueous surface treating composition for metal by a specified amount per 1l composition. CONSTITUTION:An alkyne-diol is added to an aqueous surface treating composition for metal by 1-50g per 1l composition to obtain an aqueous surface treating composition for metal capable of treating an oil stuck surface. The alkyne-diol is a compound having at least one triple bond and two hydroxyl groups in the molecule, and 2,4,7,9-tetramethyl-5-decyne-4,7-diol may be used as the alkyne-diol.
Patent JP-2000299169-A (JP)
Title: L-shaped coaxial plug connector
Inventor: HAYAKAWA AKIRA
IPC: H01R13/648
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an L-shape coaxial plug connector having a high electromagnetic shielding performance and an excellent assembling performance with components of simple structures. SOLUTION: This L-shape coaxial plug connector, provided with a plug part 40 comprising a contact pin 10 being connected to a central conductor 202 of a coaxial cable 200 and a cylinder 20 holding the contact pin 10 at the axial center in a direction perpendicular to the coaxial cable 200 by an insulating spacer 30, has a metal shield member 70 comprising a covering part 50 whose tip part is engaged with the back end part of the cylinder 20 in a condition that the central conductor 202 of the coaxial cable 200 and the tip part of an exposed part of an external conductor 206 are covered, and a crimping part 60 extended from the back end part of the covering part 50 at a right angle and crimped on the exposed part of the external conductor 206, and the cylinder 20 and the external conductor 204 of the coaxial cable 200 are connected by the member 70,  and the central conductor 202 is shielded.
Patent JP-S62268553-A (JP)
Inventor: MASUHARA HIDEKAZU
IPC: A61B17/00
Filed: 1986-05-15
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-S60255144-A (JP)
Title: Heavy oil reforming catalyst
Inventor: YOKOYAMA SHIGEO
IPC: C10G45/04
Filed: 1984-05-31
Abstract: PURPOSE:To provide pour point depressing activity and to enhance the durability by depositing nickel and molybdenum on a carrier consisting of a mixture of chromium-contg. zeolite and gamma-alumina to form the heavy oil reforming catalyst. CONSTITUTION:The catalyst carrier is formed of a mixture of chrominum-contg. zeolite obtained by substituting a part of Si at the apex of a crystal lattice for chromium to form crystalline metallosilicate and gamma-alumina. 20-70wt% chromium-contg. zeolite is mixed with 30-80wt% gamma-alumina. 3-10wt% NiO, 3-10wt% CoO, 10-30wt% MoO3, and 10-30wt% WO3 are deposited as catalyst components on said carrier consisting of chromium-contg. zeolite and gamma-alumina to obtain the heavy oil reforming catalyst. The obtained catalyst has pour point depressing activity and durability.