baber/WOPTO huggingface dataset:
Patent JP-S54101316-A (JP)
Title: Camera having screw type mount
Inventor: FURUSAWA MOTOYOSHI
IPC: G03B17/12
Filed: 1978-01-27
Abstract: PURPOSE: To reduce the number of parts constituting the mount by providing a screw type mount consisting of a screw mount ring of an integral structure formed with a slit.  
     CONSTITUTION: When a screw mount lens-barrel is inserted into the mount and is turned, the screw mount lens-barrel screws to a screw mount ring 12. At this time, arrangement  is so made that respecive split screw parts can deflect through the slit formed in adjacency to the divided screw parts 14 and therefore even afrer both flange faces and 12' of the lens-barrel and screw mount ring 12 make slide contact, the lens-barrel is permitted of its turning smoothly. In this way, the accurate transmission of the F value information of the mounted lens to the camera side and the accurate maintenance of the flange back are realized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55101332-A (JP)
Title: Discharge working device
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1979-01-24
Abstract: PURPOSE:To correctly judge the working condition in the working spaces by successively detecting and discriminating the voltages in the respective working spaces or the relating signal voltages with a time difference and gathering the detection signals. CONSTITUTION:The working pulses are supplied independently to the respective working spaces according to turn-on and turn-off the switches 41, 42...4n to perform discharge working independently. The signal voltages at the respective working spaces are detected by the respective detection resistors 71, 72...7n and discriminated by the respective discrimination circuits 81, 82...8n. The gate circuits 91, 92...9n collect the output signals of the respective discrimination circuits 81, 82...8n and feed them to a counter circuit 12 successively with a predetermined time difference, whereby the general working condition in the working spaces is judged.
Patent JP-S5393897-A (JP)
Title: Document handling apparatus
Inventor: MORITO AKIRA
IPC: G06Q40/00
Filed: 1977-01-27
Abstract: PURPOSE: To make possible accurate reading or writing of information to a magnetic recording part by accurately conveying the decuments having the received magnetic recording parts to a specified position where reading or writing is performed and accurately stopping the same there. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07219839-A (JP)
Title: Address generating device
Inventor: KADOWAKI YUKIO
IPC: G06F9/355
Filed: 1994-01-28
Abstract: PURPOSE:To provide an address generating device which can improve the addressing freedom while evading as much as possible the increase of the hardware scale. CONSTITUTION:An address register AP includes a designation value storing part BPI which stores the value to designate each register part BP of an offset register 2, and a designation value storing part CPI which stores the value to designate the register parts CPS and CPE of a modulo register 3. Then the parts BP of the register 2 and the parts CPS and CPE of the register 3 are automatically designated by designation of each register.
Patent JP-S56106902-A (JP)
Title: Polytetrafluoroethylene derivative bearing silylsulfonate
Inventor: IYORI RIYOUJI
IPC: C08F8/00
Filed: 1980-01-29
Abstract: PURPOSE: A novel polymer that contains a specific perfluorovinyl ether bearing a silylsulfonate group as side chains, thus being suitably used as a silylating agent for an active hydrogen compound such as an alcohol, because it does not decompose in the air and is easy to handle.  
     CONSTITUTION: The potassium slufonate salt of a polytetrafluoroethylene bearing perfluorovinyl ethers containing a sulfonic acid group as side chains, which is expressed by formula I (m" is 5W13.5; n" is 900W1,100; 1" is 1W3), is hydrolyzed and the product is placed in chlorotrimethylsilane. Then, conc. sulfuric acid is added dropwise and the mixture is heated under reflux. After completion of the reaction, the product mixture is washed with dichloromethane and dried under reduced pressure to produce the objective derivative of formula II (R 1 , R 2 , R 3  are H, hydrocarbon; m is 5W13.5; n/n' is 1/9W9/1; 1 is 1W3). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11203563-A (JP)
Title: Electronic cash register
Inventor: YAMAMOTO YOSHINORI
IPC: G06Q50/10
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To enable sure collection of basic charge also from a customer to adjust a charge by using a free of charge ticket to set use charge for fixed time as free of charge and setting of optional time as a free time. SOLUTION: When entrance time is registered, start time of use is stored. When the free of charge time in which the use charge is set as free of charge is registered in registration of exit time, the start time of use is delayed by the free time by adding the free time to the stored start time of use. After that, passed time from the start time of use which is delayed by the free time to end time of use as present time is defined as time of use and use charge is calculated for the time of use in a similar process as in the case that no free registration is performed.
Patent JP-H07222370-A (JP)
Title: Charger with temperature sensor
Inventor: MINO TAKAYUKI
IPC: H02J7/00
Filed: 1994-01-28
Abstract: PURPOSE:To charge a secondary battery continuously with no interruption by preventing abnormal temperature rise of the heating components constituting a power supply circuit thereby preventing thermal runaway thereof. CONSTITUTION:The charger includes a control means 1 comprising a battery voltage detecting section 1A, and a circuit 1B for operating the detected voltage and controlling the charged state of a secondary battery. The control circuit 1B stops the charging operation when the secondary battery is fully charged. The control means 1 further comprises a sensor 2 for detecting the temperature of heating components in power supply circuit. When the temperature of heating components exceeds a set level, the control circuit 1B decreases the charging current of the secondary battery and then interrupts the detection of full charge of the secondary battery.
Patent JP-S62167616-A (JP)
Title: Magnetic recording medium and its production
Inventor: KOMI FUMIO
IPC: G11B5/72
Filed: 1986-01-18
Abstract: PURPOSE:To improve durability by forming a magnetic layer on a substrate, providing a protective film layer on the magnetic layer and further providing a protective film layer consisting of carbon thereon. CONSTITUTION:A magnetic tape A is formed by successively laminating a thin ferromagnetic metallic film layer 10, the plasma-polymerized protective film layer 11 and the protective film layer 12 consisting of carbon on a polyester film 1. The film thickness of the plasma-polymerized protective film layer consisting of a silicon org. compd. is preferably in a 20-1000Angstrom  range and the film thickness of the protective film layer consisting of carbon is preferably in a 10-200Angstrom  range. The magnetic layer formed on the substrate is formed by coating magnetic power such as gamma-Fe2O3 power, Fe3O4 powder and Co-contg. gamma-Fe2O3 power together with a binder component and org. solvent, etc. on the substrate and drying the same or depositing a ferromagnetic material such as Co, Fe, Ni, or Co-Ni alloy on the substrate by means such as vacuum deposition or plating.
Patent JP-H06241237-A (JP)
Title: Double coaxial magnetic coupler for vacuum chamber robot device
Inventor: KUREIGU ERU SUTEIIBUNSU
IPC: H02K5/128
Filed: 1994-01-28
Abstract: PURPOSE: To provide a compact assembly for connecting a rotational direction movement of two coaxial shafts through a vacuum vessel wall by providing dual magnetic coaxial couplers used for a robot for a vacuum chamber. CONSTITUTION: This dual coupler mechanism is composed of first and second main rings 30, 32, and these main rings 30, 32 are arranged outside a vacuum chamber wall 12 to be installed so as to rotate with the common axis 22 as the center. Separate driving motors M1 , 38, M2 , 40 are connected to a shaft 34 and a bushing 36. First and second sub-rings 42, 44 are provided, and these sub-rings 42, 44 are installed so as to rotate with the common axis 22 as the center, but the whole is arranged inside the vacuum chamber wall 12 so that a coupling mechanism functions as a result of radial directional joining between a magnet existing in the main rings 30, 32 and a corresponding magnet existing in the respective sub-rings 42, 44.
Patent JP-2000202897-A (JP)
Title: Injection blow molding system and mold structure in hot parison molding method
Inventor: HAMAMOTO KEIJI
IPC: B29C49/48
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a mold structure suppressing that the support member supporting a lip mold for molding the mouth part of a molded product becomes high temp. SOLUTION: A rotary plate 21 is intermittently rotated in one direction and the lip mold 2 supporting the rotary plate 21 on the under surface side thereof is circulated in the order of an injection station, a blow station and a take-out station. The lip mold 2 is constituted so as to be split in left and right directions and opened and closed by an on-off means not shown in a drawing and holds the mouth part of a parison in a closed state. Since the lip mold 2 forms a part of an injection mold in the injection station, it is held to high temp. to the same degree as the injection mold in the injection station. In order to suppress the transfer of the heat of the high temp. lip mold 2 to the rotary plate 21, the lip mold 2 is attached to the under surface of the rotary plate 21 through a heat insulating plate 22.  A slide contact plate 23 is attached to the under surface of the heat insulating plate 22 to prevent the upper surface of the lip mold 2 from directly coming into contact with the heat insulating plate 22 to improve the slidability of the lip mold.
Patent JP-H09199445-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOSHIMA HIDEKAZU
IPC: H01L21/28
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the errosion of silicon by a method wherein a tungsten nitride film, which is used as a part of an electrode wiring, is formed by a chemical vapor deposition method using mixed gas containing an organic compound of tungsten, ammonia and carrier gas. SOLUTION: The second layer wiring is formed on a tungsten film 15 by successively depositing a titanium nitride film 17 using a sputtering method. A three-layer interlayer insulating film 18 is formed on the second layer wiring, and a tungsten nitride film 19, to be used as a part of an electrode wiring, is formed on the whole surface of substrate of the three-layer interlayer insulating film 18 by a chemical vapor phase growth method using the mixed gas containing an organic compound of tungsten such as hexakisditungsten and bistungstendiehydride, ammonia and carrier gas. As a result, the errosion of silicon can be eliminated.
Patent JP-H01183994-A (JP)
Title: Subscriber circuit for telephone exchange
Inventor: INOUE HIROYOSHI
IPC: H04Q3/42
Filed: 1988-01-18
Abstract: PURPOSE:To prevent a direct breakdown such as a lightning surge by separating a loop detection circuit between a telephone exchange and a telephone set from a DC supplying circuit with the aid of a superconducting element in a wire aspect. CONSTITUTION:The loop monitoring circuit is constituted by the superconducting element SQUID 23, a coil for detecting magnetic flux 21, an input coil 22, an amplifier 26, etc. As a direct loop is not formed when an analogue telephone terminal 1 is ON-HOOK, direct current does not flow and a magnetic field does not occur to the loop. As the direct current flows when the terminal 1 is OFF-HOOK, the magnetic flux merely occurs. Thus, voltage is generated to both ends of the SQUID 23 by breaking the superconductive state of the SQUID 23 with the aid of the input coil 22 and changing it to an usual conductive state. Consequently, the constitution of the equipment is made to be simple, the equipment is inexpensive and the reliability can be improved. Besides, the equipment whose sensitivity is exceedingly good and whose accuracy is high can be obtained.
Patent JP-S58127298-A (JP)
Inventor: KOMATA SUSUMU
IPC: G08G1/07
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-H11207259-A (JP)
Title: Method for sifting sintered ore
Inventor: FURUYA SHIGEKI
IPC: F27B21/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To maintain sintered ores of small particulate size at a ratio below a control value by increasing the supply quantity of the sintered ores in a sieve line whose wear of mesh openings is significant in a screen plate, and reducing the supply quantity in the other sieve line by the increase in the supply quantity in the former sieve line, when the ratio of the sintered ores of small particulate size contained in the article of manufacture on the final sieve. SOLUTION: One of the split lots of sintered ores divided by a dividing chute 1 is sifted by the primary sieve 3 of a first sieve line, and the sintered ores remaining on the sieve 3 are supplied to a conveyor 11 for an article of manufacture, while those falling down through the sieve 3 are supplied to a secondary sieve 5 to be followed by the same sifting process through the secondary sieve 5, a tertiary sieve 7 and a quaternary sieve 9. In addition, the other split lot of the sintered ores is sifted undergoing the same steps as for the split lot as described above.  When the ratio of the sintered ores of small particulate size contained in the component remaining on the final sieve exceeds the control value, the supply quantity of the sintered ores to the sieve line whose wear of mesh openings is significant in the screen plate of the quaternary sieve 9(10), is increased, while the supply quantity to the other sieve line is decreased by the increase in the supply quantity to the former sieve line as described.
Patent JP-H09202976-A (JP)
Title: Production of coating type chromate treated galvanized steel sheet
Inventor: MATSUZAKI AKIRA
IPC: C23C28/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chromate treated galvanized steel sheet having a good appearance free from the generation of the nonuniformity of the color tone and blackening without deterioration in the hard solvability of a film and the stability of a treating soln. SOLUTION: In the method for producing a chromate treated galvanized steel sheet in which the surface is coated with a chromate treating soln. in which Cr<6+> and Cr<3+> are coexistent, the following conditions are satisfied: (1) the ratio of Cr<6+> to Cr<3+> in the chromate treating soln. is regulated to 1:0.4 to 1.5 by weight ratio expressed in terms of CrO3 respectively, (2) the chromate treating soln. contains phosphoric acid, and the weight ratio of the total content of Cr<6+> and Cr<3+> expressed in terms of CrO3 to phosphoric acid is regulated to 1:0.5 to <2, (3) after the coating of the chromate treatment, drying is executed under heating so as to regulate the sheet temp. to the temp. range of 80 to 250 deg.C by induction heating in an undried state to form a film and (4) the coating weight of Cr in the film is regulated to 20 to 100mg/m<2> .
Patent JP-S59135940-A (JP)
Title: Optical output control circuit
Inventor: URATA HARUSHIGE
IPC: H04B10/564
Filed: 1983-01-25
Abstract: PURPOSE:To obtain a large extinction ratio at a region with less bias current by performing optical output control by bias current/pulse current in response to a low/high temperature region of a laser diode to stabilize the optical output control. CONSTITUTION:In a high speed switching circuit SW, a transistor (TR)1 is turned off when a pulse of an input signal Sin is positive and a TR2 is turned on and when the pulse is negative, the TR1 is turned on and the TR2 is turned off, a current applied from a constant current circuit CCP flows to the TR1 of TR2 and a pulse current IP is supplied to a laser diode LD. A constant current circuit CBC supplies a bias current IB proportional to a voltage applied from an amplifier APC to the LD. A limiter LIM controls the output of the APC by a setting voltage of a resistor Rv2. Further, the CCP supplies a current IP proportional to the supply voltage from the LIM to the SW. Further, the optical output control is performed by the change in the IB at a temperature being T0 or over and by the change in the IP at the T0 or below.
Patent JP-H07271628-A (JP)
Title: Circuit and method for testing semiconductor integrated circuit
Inventor: MAEDA TOSHINORI
IPC: G11C29/00
Filed: 1995-01-25
Abstract: PURPOSE:To compare a found compressed value with an expected compressed value by using a parallel input linear feedback shift register which has compressed data. CONSTITUTION:The test circuit which tests whether or not the semiconductor integrated circuit (e.g. memory) is correct or not, compresses data I1-I4 read out of the memory by a sequential parallel input linear LFSR 1 to find a compressed signature, and then supplies the output of the register S4 of the final stage to the 1st input of a two-input exclusive OR gate XOR1 positioned at the left end by a feedback information selecting means SEL0. The outputs of registers S2-S4 positioned in front of them are supplied to 1st inputs of other exclusive OR gates XOR2-XOR4. Input selectors SEL1-SEL4 select expected signatures E1-E4 of an expected signature storage register 2 and supply them to 2nd inputs of the respective exclusive OR gates XOR2-XOR4. Therefore, the exclusive OR gates XOR2-XOR4 compare the compressed values with expected compressed values.
Patent JP-S58128449-A (JP)
Title: Acceleration fuel discharge device
Inventor: KOUNO YOSHIHIRO
IPC: F02M7/06
Filed: 1982-01-26
Abstract: PURPOSE:To make it possible to obtain smooth acceleration, by connecting a storage chamber for temporarily storing therein acceleration fuel, to an acceleration fuel discharge passage so that the timing of fuel discharge by an accelerating pump may be easily set in a suitable condition. CONSTITUTION:Upon acceleration of an engine, a piston rod 22 and a pump piston 23 in an accelerating pump 19 are depressed onto a throttle valve shaft by means of  pump lever which is not shown, and therefore, fuel in a pump chamber 25 is fed under pressure to a jet nozzle 28 through a discharge passage 26 so that fuel is discharged into intake air passages 12. In this device, a storage chamber 30 is connected to the intermediate part of the jet nozzle 28. Then, within a pump operating time unitl the pump poston 23 reaches its lowermost end, only a part of gasoline fed under pressure to the jet nozzle 28 is jetted through right and left openings 29, and the remaining part is temporarily stored in the storage chamber 30, thereby fuel is gradually discharged from the storage chamber 30 after the piston reaches the lowermost.
Patent LV-14063-A (LV)
Title: Furnace for infra-red and convective heating of rooms and heating of floors with flue-gas
Inventor: VISOCKIS EDMUNDS
IPC: F24H3/00
Filed: 2008-06-05
Abstract: The furnace for infra-red, convective and floor heating with flue-gas is seen in the figure 1. The furnace side-view in the cross-section is shown in figure 2. The firewood is put in the firebox on the furnace bars (12). If natural draught is set, then the valve (9) to the chimney is opened, but if it is artificial - then turns on the smoke-pipe. In a case of natural draught, hot flue-gas flows through the flue-gas inlet throat straight to the chimney, warming it up till the necessary temperature for draught providing, after that the valve (9) is closed. In a case of artificial draught flue-gas flows just to the underfloor shaft. The heating firebox's ceramic surface irradiate infra-red radiation, through the heating pipes (6 and 7) convectively flowing air additionally precipitates room's warming up. The heat exchanger that is made from the flexible pipe (15) is provided for warming up of water and/or liquid heat carrier
Patent LV-10217-A (LV)
Inventor: LEHTINEN REIJO
IPC: B29C48/90
Filed: 1992-12-18
Abstract: A sizing tool for extruding plastic tubing is disclosed. The tool includes a peripheral wall having an inner surface that defines the outer dimension of a plastic tubing advancing from an extruder through the tool under influence of an internal pressure exceeding the pressure prevailing in the tool. The tool also includes a lubricating water channel system in the peripheral wall and extending along the tool length and having at least one opening communicating with the inner surface of said peripheral wall. The tool also includes a cooling medium channel system in the peripheral wall and extending along the length. The cooling medium channel system being substantially closed within the peripheral wall and being separate from the lubricating water channel system.
Patent MX-5769-A (MX)
Inventor: NYFELER ROBERT
IPC: C07D249/08
Filed: 1984-05-18
Abstract: Essentially, a process is described for the preparation of the 1-triazolylethyl ether derivatives, defined in claim 1, of the general formula I   <IMAGE> (I)  which consists in (a) reacting an oxirane of the formula II   <IMAGE> (II)   at temperatures of -20 DEG to +100 DEG  C., in the presence of an acid catalyst or an acid condensation agent, with an alcohol of the formula III R3-OH (III) to give a glycol monoether of the formula IV   <IMAGE> (IV)   and (b) subsequently reacting the glycol monoether of the formula IV or one of its esters, in the presence of an acid-binding agent or condensation agent, at temperatures of 0 DEG  to 150 DEG  C., with a triazole of the formula V   <IMAGE> (V)   the substituents R1, R2 ; amd R3 in the formula II to IV being as defined under formula I and M in formula V being hydrogen or a metal atom. The novel compounds within the scope of formula I and their use are also described.
Patent TR-28194-A (TR)
Inventor: RANDOLPH BRUCE B
IPC: B01J27/12
Filed: 1993-12-10
Abstract: An alkylation process for reacting alkylatable hydrocarbons in the presence of a sulfolane and hydrofluoric acid catalyst within a natural circulation reaction and circulation system. <IMAGE>
Patent YU-216289-A (YU)
Title: Naprava za blokiranje vratnih kril
Inventor: OBREZA I
Filed: 1989-11-13
Abstract: Izum se nanaša na napravo za blokiranje vratnih kril, obsegajočo v ohišju 1 razporejeno vezno ploščo 17, ki je preko štrline 15' druge vretenke 14 translatorno premakljiva vdolž ohišja 1. Vezna plošča 17 je s čepom 22 oblikosklepno vezana z vzvodom 23, ki je na svojem prvem koncu s skoznjo luknjo 24 preko čepa 25 povezan z vpadom 6. Na svojem drugem koncu je vzvod 23 zasnovan s štrlino 28, ki sodeluje z brado po sebi znane cilindrične ključavnice.
Patent YU-77401-A (YU)
Title: Oxidation process for the production of alkenes and carboxylic acids
Inventor: ELLIS BRIAN
IPC: C07B61/00
Filed: 2001-10-26
Abstract: A process for the oxidation of a C2 to C4 alkane to produce the corresponding alkene and carboxylic acid which process comprises contacting in an oxidation reaction zone, said alkane, molecular oxygen-containing gas, and optionally, at least one of the corresponding alkene and water, in the presence of at least two catalysts each active, with different selectivities, for the oxidation of the alkane to the corresponding alkene and carboxylic acid, to produce a product stream comprising said alkene, carboxylic acid and water, and in which process the molar ratio of alkene to carboxylic acid produced in said oxidation reaction zone is adjusted or maintained at a pre-determined value by controlling the relative proportions of the at least two catalysts in said oxidation reaction zone. Such an oxidation process may be used in an integrated process, such as for the manufacture of ethyl acetate or vinyl acetate. <IMAGE>