baber/WOPTO huggingface dataset:
Patent JP-S58213824-A (JP)
Title: Rolling method of high carbon steel
Inventor: NAKAKURA MITSUYASU
IPC: C21D8/00
Filed: 1982-06-03
Abstract: PURPOSE:To obtain high carbon steel having substantially good machinability even without subjecting the steel to an annealing treatment as in the prior art in the stage of rolling the high carbon steel by setting the finishing temp. for rolling at a specific temp. or below and cooling the steel at the regulated cooling rate down to a prescribed temp. CONSTITUTION:High carbon steel contg. >=0.8% carbon is melted in a melting furnace such as an electric furnace and is made into an ingot. The ingot is then bloomed. The finishing temp. for rolling is set at <=800 deg.C in the stage of hot rolling the bloomed high carbon steel. The steel material subjected to the finish rolling is cooled at >=0.1 deg.C/sec cooling rate whereby the high carbon steel having good machinability and high hardness is obtd. Such high carbon steel permits easy processing in the case of machining the same to a desired shape of a tool, bearing or the like, and provides good abrasion resistance to the tool, and the suitability to rolling, etc. to the bearing.
Patent JP-S5616629-A (JP)
Title: Recovering method of waste heat in calcining furnace using travelling grate as motive power
Inventor: ICHIKAWA YOSHIHIRO
IPC: F27B21/08
Filed: 1979-07-23
Abstract: PURPOSE: To recover waste heat effectively as motive force, by recovering the sensible heat of grate conveyor as hot water, and by driving a hot water turbine by the recovered hot water.  
     CONSTITUTION: A hood 17 is installed to the grate conveyor 2 of a calcining furnace using a travelling grate so as to interrupt the entering of outside air. The hood 17 is equipped with an air inlet 18 at the upper surface of down stream side. Air is circulated by a blower 21 through an air circulating passage 20 with both ends connected respectively to the air inlet 18 and an air outlet 19 thereby heating the air. The heated air is sent to a hot water generator 24, where hot water is made by heat exchange. The hot water is sent from a hot water outlet 24a through a transferring pipe 25 to a hot water turbine 26 thereby driving the hot water turbine 26, which is used as a motive force for the blower for treating pallets. Water and steam having passed through the hot water turbine passes through a condenser 28 where pure water is made. The pure water is returned to the water inlet 24b of the hot water generator, and is used by circulating it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000285614-A (JP)
Title: Test device and test method for decoder
Inventor: SATO DAISUKE
IPC: G11B20/18
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a test device capable of easily inspecting a decoder of a recording medium in need of a lot of data. SOLUTION: On an evaluation board 20 for inspection, the data producing function 21 is furnished for producing test data by replacing a part of reproduced data supplied from an MO drive 33 with error data. Further, since an optical disk control(ODC) chip 10 being an object for inspection is provided with the format information of the reproduced data, the evaluation board 20 capable of automatically producing the test data is supplied at a low cost with the a simple constitution by obtaining the timing for substituting for the error data from the ODC chip 10.
Patent JP-S5618562-A (JP)
Title: Preparation of heated and airtightly sealed food and seasoning
Inventor: IWATA NAOKI
IPC: A23L27/10
Filed: 1979-07-24
Abstract: PURPOSE: To prevent the reduction of fragrance and the occurrence of the smell of heat generation of heated and airtightly sealed foods and seasoning in long-term storage which are cooked with garlic, by frying garlic at a specific temperature for specified time, followed by cooking it with other raw ingredients.  
     CONSTITUTION: In preparing heated and airtightly sealed foods, and seasoning cooked with garlic, sliced garlic is fried at 90W120°C for 5W20min, and added to other raw ingredients, which are cooked. Chinese cooked food, Western cooked retort food, sauce, etc. may be cited as the foods and seasoning cooked and processed with garlic. When raw garlic is used, it is cut into pieces with squares 1W5mm and is fried at 90W120°C for 5W20min. Since garlic cooked under these conditions has desirable aroma and sweetness, it is blended with other raw ingredients and materials, cooked, processed, heated and airtightly sealed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06307605-A (JP)
Title: Steam temperature reducer
Inventor: SASAKI HIROAKI
IPC: F22G5/12
Filed: 1993-04-21
Abstract: PURPOSE:To provide a steam temperature reducer capable of evaporating pouring water efficiently and shortening the length of a pipe. CONSTITUTION:A water pouring nozzle 2 is inserted into a temperature reducing pipeline 1, through which steam flows, and pouring water 5 is poured into the pipeline 1 from the water pouring nozzle 2 to reduce the temperature of steam. An inner part protecting cylinder 3 for protecting the pipeline 1 is provided in the temperature reducing pipeline 1. A whirling blade 7 for generating whirling stream in mist and steam, which flow through the pipeline 1, is arranged in the rear stream of the nozzle 2 for pouring temperature reducing water. The spiral angle theta of the whirling blade 7 is 30-45 degrees. The length of trace of the flow of mixed fluid of mist and steam is elongated by whirling provided by the whirling blade 7 whereby the length of a straight tube, necessary for the evaporation of the mist, can be shortened.
Patent JP-H11299092-A (JP)
Title: Power supply adapter
Inventor: NAGAI TAMIJI
IPC: G05F1/10
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To detect the load of an AC adapter and to set loss almost zero, when it is determined to be under no load. SOLUTION: In a voltage detection circuit 1, an input power signal is supplied to a timer (Δt) circuit 3, only when power is inputted. The timer circuit 3 supplies an on-signal to a control circuit for making a switch circuit 2 to be an on-state for a prescribed time decided by Δt. A current detection circuit 10 detects non-load and an off-signal for making the switch circuit 2 to an off-state is supplied to a control circuit 5. A charging battery 8 charges a secondary battery 9. In a capacity detection circuit 11, the capacity of the secondary battery 9 is detected and supplies the on-signal to the control circuit 5, when capacity is less. A load connection detection circuit 12 detects that load has been connected and supplies the on-signal to the control circuit 5.
Patent JP-S5428893-A (JP)
Title: Preparation of sarcosine oxidase
Inventor: AISUI SHIGENORI
IPC: C12R1/06
Filed: 1977-08-05
Abstract: PURPOSE: to prepare sarcosine oxidase by the cultivation of bacteria belonging to Arthrobacter genus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10272091-A (JP)
Title: Elastic ring supply device
Inventor: MORIZUMI MASAAKI
IPC: A61B17/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To securely supply plural elastic rings one by one by installing the plural elastic rings on a main body cylinder body to compose an airtight hood, and feeding the elastic rings by the pitch by a ring pitch feed means. SOLUTION: In an elastic ring supply device, plural elastic rings 8 are engaged on a ring mounting part 12a of an inner cylinder body 12 in a main body cylinder body 11 at a constant pitch interval, and for supplying the elastic rings 8 one by one, it is provided with a ring feed mechanism 14 comprising a first and a second ring pitch feed means 15, 16 each provided with two sets of ring feed claws, and a first and a second drive means 17, 18 to move them forward and back, and displace the ring feed claws between a retraction position and a ring feed position. As the first ring feed means 15 advances, the elastic ring 8 at the foremost and the elastic ring 8 at the second are fed forward for one pitch, so the elastic ring 8 at the foremost is removed from the ring mounting part 12a, and the elastic rings 8 at the third and on are then advanced by the second ring feed means 16.
Patent JP-S58212827-A (JP)
Title: Manufacture of gemmed personal ornament
Inventor: KUWANO SADAICHI
IPC: B21D53/44
Filed: 1982-06-01
Abstract: PURPOSE:To make a gem seat quickly and precisely, and to manufacture personal ornaments efficiently by making the gem seat by press working dividing the seat on which gems are set into plural sections provided with fixing claws. CONSTITUTION:A divided body 10 of a gem seat 3 is obtained by pressure cutting metal of proper quality by a press. By this press work, an outline of a divided body that forms a gem seat 3 by combination of plural same units is obtained. At the same time, contact rim 11 having detaining claw 6 for gems and the surface of connecting part 9 are also prepared. Plural divided bodies 10 are provided, and bonded by brazing etc. so that the faces 11 of contact rims conform to each other and a gem seat 3 is completed. A modeling part 4 such as an annular body etc. is bonded to the gem seat 3. Then, surface is finished including joints 9 of divided bodies 10, 10 and joints of the gem seat 3 and modeling part 4. The gem seat 3 and modeling part 4, unified in a body, having elaborate beautiful texture is obtained. A gem 2 is set on the gem seat 3 utilizing the detaining claw 6 to complete a gemmed personal ornament 1.
Patent JP-S58210245-A (JP)
Inventor: KAWASAKI YOSHIHIRO
IPC: E04D12/00
Filed: 1982-05-31
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-H01268230-A (JP)
Title: Multiple channel selectively calling device
Inventor: TOKIMORI HIDEO
IPC: H04B7/26
Filed: 1988-04-19
Abstract: PURPOSE:To automatically switch a radio channel to the radio channel automatically calling its own radio equipment when a receiving input declines by constituting a calling ID of a high order group ID and low order Number 4000 ID and assigning plural radio channel numbers and time slots to each group. CONSTITUTION:Radio equipment section 1, a CPU 2 which controls the operation of this device, a signal receiving section 3, and a ROM 4 which stores used channel numbers and calling IDs (group IDs and low order IDs) are provided. Since plural radio channel numbers and time slots are assigned to each group, a new channel can be caught by performing reception by successively switching the channels stored in the ROM 4 when signal reception becomes impossible by a using channel and time slot. Moreover, in case of receiving signals with a switched channel, the channel switching can be made to a proper channel by stopping the reception when the group of a give time slot is not proper.
Patent JP-S63259718-A (JP)
Title: Gift selecting device
Inventor: ARAI ATSUSHI
IPC: G06Q10/04
Filed: 1987-04-17
Abstract: PURPOSE:To lighten the load of a sender for selection by selecting and outputting an appropriate gift by means of a processing by two knowledge bases of a goods knowledge and a rule knowledge, and an inferring mechanism. CONSTITUTION:A host computer 1 is provided with the knowledge base 2, which stores the goods knowledge by a hierarchical frame expression, and the knowledge base 3, which stores the recommendatory knowledge of a gift goods by the rule form of an IF (conditional statement) and a THEN (executable statement), and the inferring mechanism 4, which draws the inference of the appropriate gift goods from the input data of the sender by using the knowledge bases 2, 3. A terminal equipment 7 accepts the data input of the sender from a key board 9, and gives it to the computer 1 side from a processor 10, and receives the information of a recommended goods as the gift being inferred by the computer 1, and displays various kinds of information of the corresponding gift goods on a displaying device 12. Thus the appropriate gift is selected by only giving the information of the budget and a family relation of a consignee or the like from the sender side, and the load of the sender for selection can be lightened.
Patent JP-H05261247-A (JP)
Title: Method for removing harmful nitrogen trifluoride
IPC: C01B21/083
Filed: 1992-03-21
Abstract: PURPOSE:To provide a method for removing harmful NF3 capable of treating at ordinary temperature. CONSTITUTION:A reductive metallic catalyst such as nickel catalyst is pulverized and packed into a treating column. The reductive metallic catalyst packed into the treating column is activated by applying hydrogen. Nitrogen trifluoride is decomposed by bringing a gas containing nitrogen trifluoride into contact with the reductive metallic catalyst.
Patent JP-H02274848-A (JP)
Title: Heat treatment for high tensile aluminum alloy stock
Inventor: SAKIYAMA TETSUO
IPC: C22F1/00
Filed: 1989-04-14
Abstract: PURPOSE:To allow an Al alloy stock to combine high strength with high corrosion resistance by subjecting an Al-Zn-Mg-Cu-type Al alloy stock having a specific composition containing specific amounts of Cr, Zr, and Mn to solution treatment and then to heat treatment cycle twice or more under specific conditions. CONSTITUTION:An Al alloy stock having a composition consisting of, by weight, 3 to 9% Zn, 1 to 6% Mg, <=3% Cu, 0.1 to 0.5% Cr and/or 0.1 to 0.5% Zr, and the balance Al is subjected to solution treatment. This Al alloy stock is subjected, twice or more, to heat treatment cycle consisting of heating from 100 to 140 deg.C up to 160 to 200 deg.C and of cooling from 160 to 200 deg.C down to 100 to 140 deg.C. At this time, when ageing treatment temp. in the lower temp. region is lower than 100 deg.C, the growth of the precipitates is retarded and a long period of time is required to obtain sufficient strength, and, when it exceeds 140 deg.C, sufficient strength cannot be obtained. When the temp. in the upper temp. region is lower than 160 deg.C, effective precipitation state for securing corrosion resistance cannot be obtained, and, on the other hand, the rapid growth and coarsening of the precipitates are allowed to occur and high strength cannot be obtained when it exceeds 200 deg.C. Further, the alloy stock cannot combine high strength with corrosion resistance when it is subjected to a single heat treatment cycle.
Patent JP-S61252456-A (JP)
Inventor: KAZUMOTO YOSHIO
IPC: F25B9/14
Filed: 1985-05-02
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-H10275949-A (JP)
Title: Non-aqueous formation liquid for manufacturing double-terminal-type nonlinear element, method for manufacturing double-terminal nonlinear element, and double-terminal nonlinear element and liquid-crystal display panel
Inventor: INOUE TAKASHI
IPC: G02F1/1365
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a MIM(metal-insulator-metal) type nonlinear element that has a sufficiently small element capacitance, has a sufficiently large sharpness in voltage-current characteristics, and a small change in voltage-current characteristics with time, a nonaqueous formation liquid for manufacturing the MIM-type nonlinear element, and a manufacturing method using the formation liquid. SOLUTION: A non-aqueous formation liquid contains an organic solvent, a dissolved substance, and water, the above dissolved substance contains at least tungstate, and the above water is contained in a ratio of 1-10 wt.%. The above tungstate is preferably ammonium tungstate. An MIM-type nonlinear element is formed by anode oxidation where the insulation film uses the above non-aqueous formation liquid.
Patent JP-H07302518-A (JP)
Title: Optical-fiber-compounded overhead wire and its manufacture
Inventor: FUKAZAWA TAKASHI
IPC: G02B6/44
Filed: 1994-05-09
Abstract: PURPOSE:To provide an optical-fiber-compounded overhead wire with excellent corrosion resistance. CONSTITUTION:An optical-fiber-compouned overhead cable 13 is produced by stranding aluminum-coated steel wires 11 or aluminum-based elemental wires 12 or these aluminum-coated steel wires 11 and the aluminum elemental wires 12 with a plurality of stainless steel pipes 10 in which optical fibers 15 are stored. An aluminum layer 2 is formed in the outer circumference of a stainless steel pipe 10.
Patent JP-S60237664-A (JP)
Title: Cam mechanism
Inventor: ABE MASAHARU
IPC: G11B15/665
Filed: 1984-05-10
Abstract: PURPOSE:To improve the accuracy of operation by using two sheets of cams which can be relatively rotated and varying the operation of an arm when the cams rotate in forward and backward directions. CONSTITUTION:The arm 21 is displaced in the direction opposite from the direction where the arm is energized while a gear 30 is meshed with only the teeth of a driving cam 19 when the driving cam 19 is rotated from the initial state thereof. The arm 21 is displaced in the same direction as the direction where the arm 21 is energized while the gear 30 is meshed only with the teeth of an idle cam 20. The arm 21 remains in the specified position without displacement while the teeth of the cam 19 and the teeth of the idle cam 20 are meshed simultaneously with the gear 30. The arm 21 is displaced in the same direction as the direction where the arm 21 is energized while the gear 30 is meshed only with the teeth of the cam 19 when the cam 19 is rotated in the opposite direction during the mid- way of rotation of the cam 19.
Patent JP-S60237754-A (JP)
Title: Electrostatic recording device
Inventor: SAITOU SUSUMU
IPC: G03G15/05
Filed: 1984-05-11
Abstract: PURPOSE:To decrease the number of control driving circuits by connecting a control electrode at least one terminal of a control electrode array and its adjacent control electrode to a common driving circuit, and impressing a control voltage to the two control electrodes by this one driving circuit at the same time. CONSTITUTION:The control electrode S1 at the head of the control electrode array 2 and its adjacent control electrode S2 are connected to the common driving circuit C1. Therefore, the total number of control electrode driving circuits is one less than the total number of electrodes. When the 1st block of a recording stylus array 1 is selected, the driving circuit C1 outputs the control voltage. This control voltage is therefore impressed to the control electrodes S1 and S2 at the same time to perform recording operation as usual. When the 2nd block is selected, on the other hand, driving circuits C1 and C2 output control voltages. Then the control voltages are impressed to the control electrodes S1, S2, and S3 and the control voltage is impressed to the electrode S1 unnecessarily. Namely, the recording voltage from a driving circuit 4b is impressed to the block of a group B of the recording stylus array 1, but there is no problem because the electrode S1 does not face the block of the group B.
Patent JP-S5721050-A (JP)
Title: Magnetron
Inventor: KUROKUZUHARA MAMORU
IPC: H01J23/10
Filed: 1980-07-14
Abstract: PURPOSE: To increase the allowance of the accuracy of each part by providing the projections on both surfaces of an intermediate ring thereby increasing the thermal insulation effect for a permanent magnet.  
     CONSTITUTION: Intermediate rings 9a, 9b have the projections on both faces. Since said rings 9a, 9b will point contact with a magnetic pole and a permanent magnet through said projection 91, the temperature rise of said rings 9a, 9b is suppressed to considerably increase the thermal insulation effect against the permanent magnet. Best thermal insulation effect is achieved when providing least required number of two projections on both faces of said rings 9a, 9b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04327076-A (JP)
Title: Opening and closing mechanism of solenoid valve
Inventor: TABUCHI TORU
IPC: F16K31/06
Filed: 1991-04-25
Abstract: PURPOSE:To regularly ensure right opening and closing operation by forming a part of a driving power source line from a superconductive wire material, and building this part in a material to be cooled to detect temperature in an opening and closing mechanism for solenoid valve in which the opening and closing are determined according to the temperature of the material to be cooled by liquid nitrogen. CONSTITUTION:In an exhaust device using a sorption pump 1 having the structure of cooling an absorbent 7 by a liquid nitrogen basin 2, a vessel 4 to be exhausted is exhausted into vacuum through a solenoid valve 3. The solenoid valve 3 is connected to an opening and closing driving power source 6 through a superconductive wire material 5, and the superconductive wire material 5 is built in the absorbent 7. The superconductive material has the resistance value of 0OMEGAat a temperature close to liquid nitrogen temperature and higher than the liquid nitrogen temperature. When the liquid nitrogen is sufficiently cooled, the resistance value of the superconductive wire material 5 becomes 0-OMEGA, and the electromagnetic valve driving power source 6 is directly connected to the solenoid valve 3 to open the solenoid valve 3.
Patent JP-H05300740-A (JP)
Title: Switching power supply
Inventor: MOTAI HIROYOSHI
IPC: H02M3/28
Filed: 1992-04-15
Abstract: PURPOSE:To contrive to simplify a positive-negative electronic switch by connecting a constant-voltage rectifier path capacity-coupling positive-negative output ends with the output end of a switching transformer and earthing the middle point of the rectifier path and by connecting one output end with an output part via switching element and earthing the other output end via Zener diode. CONSTITUTION:When a control input terminal Trg1 is at a low level, a negative voltage is generated at the output end (b) of a diode D1 and a positive voltage is generated at the output end (c) of a diode D2. Then, when a control input terminal Trg2 is at a low level, a photocoupler PC is turned OFF and the positive potential of point (e) is outputted from an output part Vout. Subsequently, when the control input terminal Trg2 is brought to high level or open, the photocoupler PC is turned ON, both voltages of the positive potential of the point (e) and the negative potential of the output end (b) are simultaeously outputted from the output part Vout and the positive voltage at the point (e) is lower than the absolute value of the negative voltage of the output end (b) of the diode D1 so that the negative voltage is outputted from the output end Vout.
Patent JP-S5429352-A (JP)
Title: Improved polyolefin film
Inventor: SUMIYA TAKASHI
IPC: C08L23/02
Filed: 1977-08-09
Abstract: PURPOSE: To prepare the title film having excellent anti-blocking property without loss of the transparency and drawability, by the extrusion molding of a polyolefin containing coagulated particles obtained by mixing inorganic powder having specific particle size with a pelletized resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10286993-A (JP)
Title: Tandem color printer
Inventor: SAITO MASATO
IPC: G03G15/01
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To increase the yield of product while simplifying the manufacturing method by setting the resolution of a scanning optical unit for cyan data lower than the resolution of scanning optical units for magenta, yellow and black. SOLUTION: After a scanning optical unit is manufactured, resolution is measured and the scanning optical units are separated into units 31, 11 being built in magenta and black printers 30, 10, a unit 41 being built in an yellow printer 40, and unit 21 being built in a cyan printer 20 so that each unit has a different resolution. More specifically, the resolution of a unit for cyan is set lower than that for other units and the resolution of a unit for yellow is set higher than that for cyan but lower than that for magenta. According to the arrangement, allowance of criterion for accepting a scanning optical unit is widened and the yield of product can be increased and the manufacturing method can be simplified while preventing degradation of image quality from being noticed by an observer.