baber/WOPTO huggingface dataset:
Patent JP-S61166153-A (JP)
Title: Complementary mos transistor and manufacture thereof
Inventor: BABA ISAO
IPC: H01L21/8238
Filed: 1985-01-18
Abstract: PURPOSE:To reduce scattering of transistor characteristics by a method wherein a P-channel transistor gate polycrystalline silicon layer is caused to be free of P-type impurities and an Si3N4 film is inserted between a first-layer polycrystalline silicon layer and a second-layer polycrystalline silicon layer serving as a wiring layer. CONSTITUTION:A first-layer polycrystalline silicon layer 11 is formed, and then diffused with P for conversion into an N<+> polycrystalline silicon layer. A resist 21 is patterned so that gate polycrystalline silicon and wiring may be retained on the P-channel side, and the first-layer polycrystalline silicon layer 11 is subjected to etching. After this, for the formation of a diffusion layer 22 on the P-channel side, B ions are implanted. Next, a resist 24 is subjected to patterning so that gate polycrystalline silicon and wiring may be retained on the N-channel side, and the first-layer polycrystalline silicon layer 11 is subjected to etching. A process follows wherein As ions are implanted for the formation of a diffusion layer 25 on the N-channel side. An oxide film 26 is formed after the patterning of the first-layer polycrystalline silicon layer 11, which is followed by the formation of an Si3N4 film 27.
Patent JP-S5291265-A (JP)
Title: Apparatus for remote operation
Inventor: OKADA MICHIHIKO
IPC: B25J19/04
Filed: 1976-01-23
Abstract: PURPOSE:An apparatus for remote operation in which a manipulator is attached to the tip of a boom, and the surrounding of the boom is monitored by a rotatable TV camera to operate the manipulafor from a remote place.
Patent JP-H03212171-A (JP)
Title: Switching power supply for microwave oven
Inventor: YOSHIOKA HITOSHI
IPC: H05B6/66
Filed: 1990-01-16
Abstract: PURPOSE:To realize high performance with low cost by providing an inverter transformer with an auxiliary winding, in a power supply for a magnetron, and obtaining a self-excited voltage resonance system through coupling of the auxiliary winding with the control side of a switching element. CONSTITUTION:An inverter transformer 2 is provided with a primary winding 17, an auxiliary winding 19, and secondary windings 22, 23. The auxiliary winding 19 is connected through a diode D1 with the base and emitter of a transistor(Tr) 3. A resonance capacitor 1 is coupled in parallel with the primary winding 17. Upon application of a voltage from a rectifier circuit 4, a starting current is fed through a starting resistor 21 to the base of the Tr 3 thus turning the Tr 3 ON. Consequently, a system comprising the Tr 3, the primary winding 19 and the capacitor 1 starts self-oscillation thus feeding power to the secondary windings 22, 23. The secondary winding 23 initiates oscillation of a magnetron 5 and feeds anode current.
Patent JP-H05196607-A (JP)
Title: Flaw detecting device for magnetic material
Inventor: HIRAMA YUTAKA
IPC: G01N27/90
Filed: 1992-01-17
Abstract: PURPOSE:To provide a flaw detecting device for a magnetic material, whose detecting sensitivity is heighten so that a fine flaw occurring in a magnetic conductor to be detected can be detected at an early stage. CONSTITUTION:In an eddy current sensor 1, which detects the flaw of a magnetic conductor to be detected by making eddy current flow in a rail material 4, being the magnetic conductor to be detected, through an exciting coil 1a, a permanent 2, a north pole piece 2a, and a south pole piece 2b are provided as a magnetic field forming means, which forms a closed magnetic circuit from the tip of the eddy current sensor 1 to the rail material 4. An impedance change caused by the existence of a flaw against eddy current generated in the magnetic conductor to be detected is detected, and it is possible to detect also leakage flux generated at the flaw portion of the closed magnetic circuit formed by the magnetic field forming means. Thereby it becomes possible to detect a fine flaw of the magnetic conductor to be detected at an early stage with high sensitivity.
Patent JP-H09194400-A (JP)
Title: Production of alpha-olefin low polymer
Inventor: ARAKI YOSHITAKE
IPC: C07B61/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a low polymer of an α-olefin such as 1-hexene in high catalytic activity, in high yield, in high selectivity and simply by producing a low polymer of an α-olefin such as ethylene by using specific chromium-based catalyst. SOLUTION: A low polymer of (B) an α-olefin is produced by using a chromium-based catalyst comprising (A) a chromium compound (A1 ), a nitrogen- containing compound (A2 ) such as an amine, an amide or an imide, an alkyl aluminum compound (A3 ) and a halogen-containing compound (A4 ) in the molar ratio of the components A1 :A2 :A3 :A4 of 1:(0.1-10):(1-100):(0.1-20) and prepared by a process for bringing the component A1 into contact with the component A3 in a 10-50mol% solution of an α-olefin. The component A4 preferably contains an element of the group IIIA, IIIB, IVA, IVB, VA or VB of the periodic table. The component A1 is brought into contact with the component A3 in an atmosphere under 10-50kg/cm<2> ethylene partial pressure.
Patent JP-S60152265-A (JP)
Title: Rotary vibration generator
Inventor: SAKAI ZENJI
IPC: H02K29/00
Filed: 1984-01-17
Abstract: PURPOSE:To improve the strength and durability and to reduce the weight by rotatably vibrating a disc-shaped induction plate by a drive coil and an exciting magnet, and operating the plate as an armature. CONSTITUTION:An exciting magnet 1 is composed of a pair of right and left magnet halves 1A, 1B. A pair of drive coils 5 are formed of a plurality of ring- shaped coils 6.... A disc-shaped induction plate 7 made of copper or aluminum is rotatably supported between the halves 1A and 1B. The plate 7 is rotatably vibrated by the induction current generated by the current flowed to the coil 5 and a magnetic flux generated between the halves 1A and 1B of the magnet 1, and the plate 7 is operated as an armature.
Patent JP-S61166272-A (JP)
Title: Network control circuit
Inventor: OGAWARA SUMIO
IPC: H04N1/00
Filed: 1985-01-18
Abstract: PURPOSE:To attain miniaturization of the circuit, to improve the economy and the reliability by providing the 1st, 2nd and 3rd semiconductor switch circuits controlling the connection to the circuit, acquisition of the line or transmission of a pulse dial and the connection between the line and a facsimile equipment in series with a rectifier circuit converting and holding the polarity state of the line to a constant value. CONSTITUTION:A resistor 215 in the 1st semiconductor switch circuit gives a DC voltage bias to a gate of an FET216 to the line and a telephone set 203, an incoming detection means 222 and the line are subject to connection control. Transistors 213, 214 in the 2nd semiconductor or acquire the line during communication and a resistor 227 decides the DC current acquiring the line. A capacitor 217 couples the line and a transmission/reception part of the facsimile main body 212 through a hybrid circuit with AC signal component only and an analog switch 218 of the 3rd semiconductor switch circuit applies input/output switching control to the AC signal to the line.
Patent JP-H06211817-A (JP)
Title: N-cyanoimino heterocyclic compound
Inventor: OGAWA TOSHIHISA
IPC: C07D277/18
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a new N-cyanoimino heterocyclic compound having excellent vasodilation action and useful as an angina pectoris-therapeutic agent or an antihypertensive agent. CONSTITUTION:A compound of formula I (X is O or S; A is 1-5C alkylene; R<1> is H, 1-4C alkyl, 1-4C alkenyl or phenyl; R<2> is H or 1-6C alkyl which may be substituted with acyloxy or OH, 1-4C alkenyl, 14C alkenyl, 1-4C alkoxycarbonyl, phenyl or benzyl; R<3> is H or 1-4C alkyl) and its salt, e.g. (R)-2-(N-cyanoimino)-3-(3-nitroxypropyl)-4-methoxycarboxylthiazolidine. This compound is obtained by reacting a compound of formula II with a compound of the formula Y-A-ONO2 (Y is halogen) in the presence of a base in an organic solvent. The compound of formula II is a new compound and obtained by reacting a compound of formula III with a compound of formula IV.
Patent JP-S61167696-A (JP)
Title: Anthracycline compound and use thereof
Inventor: OTAKE NOZOMI
IPC: A61K31/7028
Filed: 1985-01-18
Abstract: NEW MATERIAL:A compound shown by the formula I (R is H, or hydroxyl group) (salt). EXAMPLE:3'-Deamino-3'-(4-morpholinyl)-13-deoxocarminomycin. USE:An antitumor agent. PREPARATION:For example, Actinomadura roseoviolacea strain R20(FERM P-7138) belonging to the genus Actinomadura is aerobically cultivated in a medium containing glucose, surcrose, etc. as a carbon source, soybean flour, meat extract, etc. as a nitrogen source, the culture solution is filtered into a mold and a filtrate. Then, the filtrate is adjusted with hydrochloric acid to 2 pH, passed through an adsorption resin column, eluted with with methanol, the eluate is concentrated, adjusted to 8.5 pH, extracted with a chloroform- methanol mixed solvent, the extracted solution is added to hexane to give precipitate which is recrystallized, to give a compound shown by the formula.
Patent JP-S61166950-A (JP)
Title: Steel sheet for vessel having superior corrosion cracking resistance
Inventor: OYAGI YASHICHI
IPC: C22C38/00
Filed: 1985-01-18
Abstract: PURPOSE:To improve the corrosion cracking resistance by adding prescribed percentages of C, Mn, P, S, Cu, Cr, Al and Si. CONSTITUTION:The titled steel sheet consists of, by weight, <=0.13% C, <0.25% Mn, <0.01% P, <0.01% S (P+S<=0.016%), <=0.4% Cu and the balance Fe and further contains <=0.06% Cr as required. It may further contain <=0.13% Al and/or <=0.05% Si. The steel sheet has superior corrosion cracking resistance.
Patent JP-S63176424-A (JP)
Title: Heat treatment of metallic material
Inventor: YOSHIGAE TAKEO
IPC: C21D9/663
Filed: 1987-01-13
Abstract: PURPOSE:To prevent oxidation and deterioration of the surface of a metallic material by controlling the air-fuel ratio of a direct firing type combustion burner in such a manner that the oxygen atmosphere in the furnace is maintained at a prescribed concn. according to the material quality of the metallic material. CONSTITUTION:The metallic material W is placed in an annealing furnace 1. Fuel and air is fed from supply pipes 13, 14 to the direct firing type combustion burner 4 by which the material is heat-treated at a prescribed annealing pattern. The exhaust combustion gas of an exhaust gas passage 2 is introduced by the operation of a suction pump 8 through an ejection pipe 6 into an oxygen concn. detector 5 which detects the oxygen concn. thereof and inputs the same to an air-fuel ratio computer 10. The target oxygen concn. meeting the material quality of the metallic material is previously set in an oxygen concn. setter 12. The air-fuel ratio computer 10 determines the air-fuel ratio necessary for the detected value and set value to coincide with each other. A fuel and air flow rate controller 11 computes the air flow rate for realizing such air-fuel ratio and controls the opening and closing of an air flow rate control valve 14b in such a manner that the detected flow rate from the air flow rate detector 14a attains the computed flow rate. The oxide film sticking to the surface of the metallic material is thereby decreased to the film thickness at which the deterioration of the film does not occur.
Patent JP-H05197870-A (JP)
Title: Information transmission abnormality detecting device for automatic vending machine
Inventor: ANDO TOSHIHIRO
IPC: G07F9/00
Filed: 1992-01-20
Abstract: PURPOSE:To speedily recover an abnormal part by detecting the abnormality of infor mation transmission, outputting and displaying it together with an ID showing the detected part. CONSTITUTION:According to a ratio station ID due to the input of an ID input means 101, an information request is transmitted by an information request transmitting means 103 of an information collecting device 100. When the transmitting signal of this information request is transmitted to an automatic vending machine 50, the signal is received by a transmission request receiving means 63 and afterwards, this information request is transmitted to the information collecting device 100 based on an information transmission destination radio station ID together with the ID corresponding to the own machine information or the other machine information according to whether this request is the information request of this automatic vending machine 50 or the information request of a subordinate automatic vending machine with this automatic vending machine 50 as a repeater station. At the information collector 100, this information is received by a receiving means 104, and it is extracted by an abnormality extracting means 105, outputted and displayed at an abnormality output means 106 which automatic vending machine occurs transmission abnormality.
Patent JP-S59209327-A (JP)
Inventor: MAKINO YASUO
IPC: A47L15/42
Filed: 1984-01-18
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-S58125462-A (JP)
Inventor: OOSHIMA SEIJI
IPC: B65D63/12
Filed: 1982-01-22
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-S54101133-A (JP)
Title: Power converter
Inventor: SUZUKI TOSHIO
IPC: H02M7/04
Filed: 1978-01-25
Abstract: PURPOSE: To make an improvement of average power-factor in the substation, with a length of the operational time of the thyristor rectifier reduced, by means of operating a silicon rectifier according to priority, in th power conversion where the silicon rectifier and the thyristor rectifier are operated in parallel.  
     CONSTITUTION: With a load current below the rated current of a silicon rectifier 4, the signal from a direct current transformer (DCPT) 10 comes to be higher than the set voltage of a setter circuit 9, and a comparator circuit 11 transmits a signal to a gate circuit 12 for a thyristor rectifier 7 not to produce a voltage. Accordingly, with only the silicon rectifier 4 operated, the thyristor rectifier 7 bears no share of the current. With the load current exceeding the raeted current of th silicon rectifier 4, the current is additionally fed from the thyristor rectifier 7 by this excessiveness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10202221-A (JP)
Title: Treatment of incineration ash or fly ash making harmless
Inventor: GOTO TATSUO
IPC: B09B3/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a treatment for removing heavy metals from incineration ash or fly ash and making harmless. SOLUTION: The incineration ash or the fly ash are kneaded by a mixer 3 together with water. This kneaded product is heated at a heating furnace 5 at temp. from higher temp. than decomposition temp. of chloride 4 decomposing at <=400 deg.C to lower temp. than 400 deg.C under presence of the chloride 4, and the heavy metals contained in the incineration ash or the fly ash are made into metal chlorides. Later the kneaded product is gradually raised from the heating temp. to 1100 deg.C, and the metal chlorides are evaporated and caught with a bag filter 8. The remaining incineration ash or fly ash is fed to a high temp. furnace 9 and melted at further higher temp. to make a slag.
Patent JP-H04250693-A (JP)
Title: Connecting method for flexible circuit board
Inventor: TOTSUTA YOSHIHISA
IPC: H05K3/32
Filed: 1991-01-25
Abstract: PURPOSE:To replace a connector using an anisotropically conductive film of terminal electrodes, at least one of which is formed of a flexible circuit board without reducing reliability. CONSTITUTION:A replacing method which comprises cutting an electrode 8 of a terminal 7 of a tape carrier device of a flexible circuit board except part of the terminal 7 of the carrier when the device in which the electrode 8 is connected to an electrode 2 of a flat panel display 1 through an anisotropically conductive film 3 is replaced, and connecting the terminal of the replaced device 11 to the electrode 8 of the terminal 7 of the carrier remaining by the cutting through the film 3. The connection can be replaced without removing the film according to the above method.
Patent JP-S57122042-A (JP)
Title: Preparation of oxalic acid diester
Inventor: MIYAZAKI HARUHIKO
IPC: C01B/
Filed: 1981-01-23
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of oxalic acid, dye intermediate, pharmaceuticals, etc., in high yield and selectivity, by the vapor-phase catalytic reaction of carbon monoxide with a nitrous acid ester in the presence of a platinum-group metal catalyst supported on a specific carrier.  
     CONSTITUTION: The objective compound is prepared by the vapor-phase catalytic reaction of carbon monoxide with a nitrous acid ester in the presence of a platinum-group metal catalyst, e.g. Pd, Pt, Rh, etc. supported on alumina having a specific surface area of ≤m 2 /g. The effective nitrous acid ester is that of 1W8C saturated monohydric aliphatic alcohol such as methanol, ethanol, etc. or an alicyclic alcohol such as cyclohexanol. The supporting of the platinum-group metal catalyst on alumina can be carried out by impregnation of alumina with an aqueous solution of corresponding platinum group metal salt, drying of the soluton, alkali-treatment with an aqueous solution of an alkali such as sodium hydroxide, reduction of the product, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07163946-A (JP)
Title: Size sorting machine
Inventor: HOSHINO SHUJI
IPC: B07B13/04
Filed: 1994-01-28
Abstract: PURPOSE:To perform resorting by a compact constitution by forming a clearance between both an inner cylindrical part and an outer cylindrical part, discharging a material which has passed through the clearance to a 1st discharge chute from a guide plate, and on the other hand, discharging the material to be sorted which has fallen down the clearance to a 2nd discharge chute from a receiving table. CONSTITUTION:A rotating cylinder 3 is concentrically arranged outside a central cylinder 1, and also rotated by a driving device 8 through transmitting means 6, 7. A rotating device 9 is constituted of all of them. An inner cylinder 12 is connected outside the rotating cylinder 3 to constitute a receiving table 14. An outer disc 15 is connected to the inner cylinder 12 through a clearance 17, and also an outer cylinder 18 is arranged outside the outer disc 15. The material to be sorted is pushed out outside an inner disc 10 by a vane plate 20 and sorted by the clearance 17. That is, the material to be sorted which has passed through the clearance 17 is discharged from the 1st discharge chute 25 along a guide plate 24, on the other hand, the material to be sorted which has fallen down the clearance 17 is discharged from a 2nd discharged from a 2nd discharge chute 32 along the receiving table 14.
Patent JP-S54101693-A (JP)
Title: Crystal vibrator
Inventor: FUJII HIROYUKI
IPC: H03H9/05
Filed: 1978-01-27
Abstract: PURPOSE:To obtain a crystal vibrator which has a higher general-purpose property in the design or the work of circuit mounting. CONSTITUTION:A pair of taking-out electrode is formed on one face as well as the other face, namely, two pairs of electrodes are formed overall. This crystal vibrator can be used in circuit mounting in a plane as well as in circuit mounting where the surface and the reverse face of the crystal vibrator are used. As a result, a high general-purpose property is given, and the large number of dgrees of freedom can be obtained by circuit mounting, and further, it is unnecessary to discriminate the surface and the reverse face from each other and discriminate the direction at a circuit mounting time. Consequently, treatment difficulty accompanied with making the cystal vibrator small-size is cancelled, and mounting becomes easy, and automatization is promoted easily.
Patent JP-S61167040-A (JP)
Inventor: BURKHARDT KLAUS
IPC: D02G1/16
Filed: 1986-01-20
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-S58126611-A (JP)
Inventor: JINNO ATSUHIDE
IPC: H01B3/28
Filed: 1982-01-21
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-H04251770-A (JP)
Title: Stacking mechanism for passbook and cutform
Inventor: HANEDA SHINJI
IPC: G06Q40/02
Filed: 1991-01-28
Abstract: PURPOSE:To effectively prevent a setting-aside roller from interferring in stacking of passbooks or cut forms when said passbooks or forms are stacked by means of spontaneous falling. CONSTITUTION:When passbooks or cut forms 5 are stacked up, a carrying guide 2 and a carrying roller 1 are lowered. Thereby a cam 3 attached to the carrying guide 2 moves a setting-aside roller 4 out to the outside of a carrying passage as the cam is engaged with an arm 9.
Patent JP-S55101068-A (JP)
Title: Article search unit
Inventor: ARAI NORIO
IPC: G08B21/24
Filed: 1979-01-26
Abstract: PURPOSE:To make it possible to search for an article in a short time by fitting a receiver, receiving a radio wave or ultrasonic wave, to the article to be searched for and then by displaying the reception of the radio wave or ultrasonic wave from a transmitter on the article to be searched for. CONSTITUTION:Once a searcher pushes push-button switch 2, for example, of operation box 1, transmitted-signal generating circuit 16 generates a transmitted signal corresponding to push-button switch 2 and the signal is radiated from antenna  5 by way of transmitter circuit 17. Receiver 7 fitted to a file of this transmitted  signal receives this transmitted signal. Consequently, buzzer 9 is put into operation  and lamp 10 flashes.
Patent JP-H11201590-A (JP)
Title: Dryer
Inventor: HASEGAWA TADASHI
IPC: F25B43/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a dryer that is the auxiliary equipment of a refrigeration cycle for preventing a desiccant in a dryer body from becoming powder. SOLUTION: A dryer 1 consists of a cylindrical casing 2 with an end face 2a having an outflow port or an inflow port at both edges, a metal wire netting plate 6 that is arranged on an inner wall at one side of the casing 2, a second wire netting plate 8 that is slidably arranged on the inner wall at the other side, a desiccant 10 that is arranged in them, and a coil spring 9 that is arranged between the second wire netting plate 8 for energizing the above second wire netting plate 8 and the end face 2a of the above casing 2.  In the dryer 1, an opening that is smaller than the inner edge of the above coil spring 9 is formed at a position that opposes the above first wire netting plate 6 and the second wire netting plate 8, an inner cylinder 7 that is extended from the edge of an opening 6a of the first wire netting plate 6 and is inserted into an opening 8a of the above second wire netting plate 8 is provided, a check valve 3 is arranged at an inner channel 1b of the inner cylinder 7, and the desiccant 10 is arranged at an outer channel 1a.
Patent JP-H02188869-A (JP)
Title: Sales control system
Inventor: NAKAMURA MITSUNOBU
IPC: G06Q50/00
Filed: 1989-01-17
Abstract: PURPOSE:To enable a cook to quickly and easily confirm the menus via a monitor by displaying collectively the ordered menus on a designated monitor with a setting operation of a POS terminal. CONSTITUTION:The start time and the end time are designated for the system change via the input of a keyboard at a POS terminal 1, and either number is designated out of waiting terminals 5-7 and kitchen terminals 8-10 to be actuated respectively. Then an execution key is operated. A microprocessor of the terminal 1 actuates only the monitor of a due number among monitors 5a-10a as long as the time is kept within a limit range. Then the ordered menus are displayed in the order of set specific monitors. When the set time is over, the menus are displayed again on the monitors as original. As a result, a small number of cooks can prepare many menus at one place only whole looking at the monitors. Then the cooking and waiting efficiency can be improved in a time band which includes a small number of customers.