baber/WOPTO huggingface dataset:
Patent JP-S6019486-A (JP)
Title: Steam-heating retort sterilization apparatus and method for sterilization using same
Inventor: MURAKAMI HISANORI
IPC: A23L3/00
Filed: 1983-07-13
Abstract: PURPOSE:To shorten the time for the deaeration and steam-heating process, and to uniformize the heating temperature, by attaching steam nozzles at the height corresponding to the side walls of trays stacked in multiple stages, and blasting steam switchably to both sides of the tray in addition to the steam jet ejected from the steam nozzles placed below the tray. CONSTITUTION:Trays 12 containing the packages of the material to be treated are stacked in multiple stages in the retort 1. The retort 1 is furnished with the steam-ejection pipe having nozzles blasting steam from the bottom upward to the stacked tray 12, and the steam-ejection pipes 13, 14 having nozzles blasting steam directing from both sides to the center of the corresponding stacked trays 12. The steam-ejection pipes are made switchable at a regular interval by the change-over valves 15-17. Steam is blasted through the pipe 2 from the bottom of the retort, and through the pipes 13, 14 from the side to the center of the tray. The steam is blasted alternately from both pipes 13, 14 in the deaeration and heating step. In the sterilizing step, the steam ejection is switched successively from one of both side tubes, the bottom tube, and the other side tube.
Patent JP-2000320791-A (JP)
Title: Bayonet joint for low temperature fluid
Inventor: YAMADA TOSHIHARU
IPC: F16L59/18
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent freezing of grease and an O-ring and freezing of a turn joint part, maintain sealing performance, and guarantee movability of a first thermal insulation pipe and a second thermal insulation pipe even if the pipes are arranged in vacuum atmosphere. SOLUTION: Attention is directed to the maintenance of a temperature of an O-ring 4 part between a first thermal insulation pipe 2 and a second thermal insulation pipe 3 at such temperature that prevents freezing. This bayonet joint for low temperature fluid has the first thermal insulation pipe 2 and the second thermal insulation pipe 3 fitted in the first thermal insulation pipe capable of transferring low temperature fluid, a sealing member 4 sealing between the first thermal insulation pipe 2 and the second thermal insulation pipe 3, and temperature holding means (jacket for heat insulation 21, an electric heater 25) provided in a part of the sealing member 4.
Patent JP-H07333424-A (JP)
Title: Wavelength selecting/polarized-light selecting optical element containing lc pigment,manufacture thereof,color filter and polarizer
Inventor: ORIFUAA KURETSUCHIYUMAA
IPC: G02B5/30
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a wavelength selective and polarized light selective optical device containing a pigment embedded in a transparent binder by incorporating a three-dimensionally cross-linked substance of a liquid crystal structure having a chiral phase into the pigment. CONSTITUTION: At least one kind of three-dimensionally cross-linked substance of the liquid crystal structure having the chiral phase is incorporated into the pigment. The pigment is called a LC-pigment (LC: liquid crystal) and is composed of only one interference layer and, at this time, the interference layer is consisting of three-dimensionally cross-linked liquid crystal substance having the chiral phase. Accordingly, the color development property of the pigment is entirely caused by interference effect. Light reflected by the pigment is circularly polarized. Further, three-dimensionally cross-linkable liquid crystal substance having the chiral phase is subjected to orientation after blending with a dyestuff, if necessary, is three-dimensionally cross-linked and then is pulverized to desired grain size to obtain the LC-pigment.
Patent JP-S5651321-A (JP)
Title: Manufacturing device for thermoplastic pipe
Inventor: UIRIAMU CHIYAARUZU ASUTON
IPC: B29L31/24
Filed: 1980-09-16
Abstract: Apparatus for use in the manufacture of socketed thermoplastics pipe by the radial expansion of a pipe blank. The apparatus includes an openended central mould portion 12 which can be raised or lowered on stanchions 10, 11 to three predetermined positions: a pair of mould end portions 15, 17 each having a supporting mandrel 19, 20 engageable with the pipe blank 28, end portions 15, 17 being advanceable to and retractable from the central mould portion 12. One of the mould end portions 15 is internally contoured to provide part of the socket-forming portion of the mould. The mould end portions 15, 17 can be held in an intermediate position, partially advanced towards the central portion 12 to locate the blank 28 on mandrels 19, 20 before closing of the mould.
Patent JP-S62284066-A (JP)
Title: Method for masking personal ornaments
Inventor: ITO NOBUO
IPC: C09D11/02
Filed: 1986-06-03
Abstract: PURPOSE:To prevent deterioration in the appearance due to tarnish, rust or the like by adding a specified amount of silicone oil made of dimethylsiloxane to epoxy or polyester resin-base ink or paint and by carrying out masking with the resulting ink or paint. CONSTITUTION:Silicone oil made of dimethylsiloxane is added to epoxy or polyester resin-base ink or paint by 0.01-1.5wt%, and a mask 12 is formed on the surface of each of personal ornaments 11 by screen printing with the resulting ink or paint. The mask 12 is then baked to form a slip layer 14 of the silicone resin on the surface of the mask 12, and the whole surface of each of the personal ornaments is coated with TiN 13 by ion plating.
Patent JP-H04329718-A (JP)
Title: Simultaneous transmission reception radio equipment
Inventor: AKAO KAZUTOSHI
IPC: H04B1/56
Filed: 1991-05-01
Abstract: PURPOSE:To simplify the circuit constitution of the simultaneous transmission reception radio equipment. CONSTITUTION:An oscillating circuit 2 (a microphone input amplifier circuit 3) consists of an inverting amplifier 2a (3a), a modulation circuit 4 consists of a rectifier element 4a, transformers 5a, 6b, 7b are used for inter-stage coupling of an antenna coupling circuit 5, a high frequency amplifier circuit 6 and a frequency mixer circuit 7 respectively. Number of components is reduced by forming the circuit for the simultaneous transmission reception radio equipment 1 and circuit integration of components is easily attained. Moreover, at least either the above high frequency amplifier circuit 6 or the frequency mixer circuit 7 consists of transistors(TRs) and the input impedance is easily matched by adopting a common base circuit.
Patent JP-H05325047-A (JP)
Title: Electronic cash register
Inventor: WAKABAYASHI KENICHI
IPC: G07G1/12
Filed: 1992-05-21
Abstract: PURPOSE:To improve the usability of the ECR by totalizing articles for which discount (extra charge) is set at one time and speeding up the processing. CONSTITUTION:In the processing wherein prices are totalized by classifications at the time of article registration, classification data on the articles are read out of various setting areas 18 of a setting storage area 20 in a RAM 4, the prices of the articles are added by classification data to c1-c3 of a classification totalization storage area 21 of the RAM 4 according to the read contents, and the resulting values are stored. In processing for the discount arithmetic of the totalized amount of money, the subtotal amounts of money of the classifications are multiplied by discount rates to find the discount amounts of money, and the amounts of money obtained by subtracting the found amounts from the subtotals of the classifications are totalized to obtain the amount of money to be received.
Patent JP-S6110661-A (JP)
Inventor: YAMAMOTO SUSUMU
IPC: E04F15/12
Filed: 1984-06-20
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-H08302409-A (JP)
Title: Method for treating blast furnace gas
Inventor: KAWAMURA TAKUSHI
IPC: C21B7/22
Filed: 1995-05-01
Abstract: PURPOSE: To reduce the amount of feed water by controlling the amount of feed water of a wet type dust collector based on the gas temperature on the downstream side of a dry type dust collector and on the downstream side of the gas merging point from the dry type dust collector in a gas purifying equipment commonly used as the wet and dry type dust collector. CONSTITUTION: The temperature of the furnace gas Ta, Tc in tubes are measured using thermometers 12a, 12b provided on the outlet side branch gas piping of a secondary dry type dust collector and wet type dust collectors 4a, 4b and the furnace gas temperature Tb between the merging point A of the branch gas piping and a furnace top pressure collecting generation equipment 5 is measured by the thermometer 12b. The gas leakage ratio a from a switch valve 10 is calculated using the formula based on these temperature, and the amount of water to be fed for dust collection to a venturi scrubber of the wet type dust collectors 4a, 4b is adjusted according to the leakage ratio α. Unnecessary water feeding can be prevented while the water amount required for removing the dust flowing into the wet type dust collectors 4a, 4b accompanied by the furnace gas is surely fed.
Patent JP-S5653131-A (JP)
Title: Preparation of poly-vinylphenol
Inventor: OKADO HIDEO
IPC: C08G61/00
Filed: 1979-10-05
Abstract: PURPOSE: To prepare poly-vinylphenol in high yield with single stage reaction, by the thermal dehydration and polymerization of hydroxyphenylmethyl carbinol.  
     CONSTITUTION: 100pts.wt. of a hydroxyphenylmethyl carbinol such as p-hydroxyphenylmethyl carbinol is added with pref. 0.001W1pt.wt. of an acid such as sulfuric acid and heated at 100W250°C. Or the above hydroxyphenylmethyl carbinol is heated in the absence of an acid at pref. 150W300°C. The dehydration and polymerization reaction is carried out by raising the temperature slowly, for 1W5hr under a reaction pressure of 0.5W5kg/cm 2 , in an inert gas atmosphere such as an N 2  atmosphere or in the presence of a solvent such as methanol, to obtain the objective poly-vinylphenol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6021308-A (JP)
Title: Method for charging raw material to blast furnace
Inventor: JIYOUKOU TADATSUGU
IPC: C21B5/00
Filed: 1983-07-15
Abstract: PURPOSE:To maintain always the specified relative charge distribution in the radial direction even if an abrupt change arises in a stock level by measuring momentarily the stock level during charging of a raw material into a blast furnace and controlling the falling position of the raw material according to the change thereof. CONSTITUTION:If there is a slip or drop in the charge in the midway of charging, a stock level L falls down to L'. The titling angle theta of a charge distributor 3 in this stage is so set as to fall the charge into a target position P with the level L as a reference and when the stock line falls to L', the material is charged to the position P' and the charge distribution is disturbed. The relation between the angle theta and the position where the raw material falls is thereupon preliminarily determined and if the level change DELTAL is small, the angle change DELTAtheta corresponding to the DELTAL approximates linearly thereto. A coefft. K is predetermined by the equation I . When a sounding device 1 which measures momentarily the level L detects the change (l) in the level L, an arithmetic device 2 calculates the equation II and applies a command for correcting the set angle of the chute 3 to a control device 4 by which said set angle is corrected by the K.l deg.. The charge is thus dropped to the target position.
Patent JP-S62286452-A (JP)
Inventor: SUGIMOTO HIROSHI
IPC: G01R33/28
Filed: 1986-06-05
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-S5756111-A (JP)
Title: Chain dragging type strech-draw forming method and apparatus
Inventor: KUNIYA MITSUO
IPC: B21C1/28
Filed: 1980-09-19
Abstract: PURPOSE: To prevent a fracture at a chucking position of a material to be subjected to a stretch-draw forming process, by gradually withdrawing a chuck grasping the material protruding out of a stationary die, by rechucking the material, and by connecting a carriage to an endless chain.  
     CONSTITUTION: An endless chain 5 is always turned around by a driver 6. A carriage 10 is withdrawn under a condition wherein a hook 12 does not interface with the chain 5, and a tapered tip 20A of a material 20 inserted into die 17 is grasped by a chuck 11. A pusher 19 then pushes the carriage 10 so as to gradually advance; hereby, the material 20 gradually receives a stretch-draw forming process through the die 17 until the tip 20A comes to a protruded position B. hereby, any shocking force is not impresses upon the chucking position of the material 20. When the length of the tip 20A becomes sufficient for grasping it with the chuck 11 at the position B, the pusher 19 is stopped and withdrawn, the chuck 11 is opened, the carriage 10 is withdrawn, and the material 20 is rechucked by the chuck 11. Then, the hook 12 is hung on the chain 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04232939-A (JP)
Title: Thermal photograph material
Inventor: POORU JIYOOJI SUKOOGU
IPC: G03C1/498
Filed: 1991-05-31
Abstract: PURPOSE: To produce a compd. very useful for preventing fogging and/or for increasing speed in a thermal photographic silver halide emulsion. CONSTITUTION: This thermal photographic emulsion contains, a photosensitive silver halide, silver oxide, a reducing agent for a silver ion and a binder, and further, a hydrogen bromide salt of nitrogen-containing heterocyclic compd. accompanied by a bromine atom pair.
Patent JP-H0424886-A (JP)
Title: Dimension compression circuit
Inventor: KISHI MASAHIRO
IPC: G06K9/46
Filed: 1990-05-21
Abstract: PURPOSE:To realize high-speed dimension compressing processing by executing the sum of products operation of background feature data and transformation matrix data by reading them out successively by using an address data to show a spot where the data value of a background feature is not zero. CONSTITUTION:Background feature quantity is read out successively by supplying an address from an address generation circuit 8 to a background feature memory 4, and the read out data of n-bits is OR-operated by an OR circuit 9. A result becomes '1' or '0', and at the time of '1', an address value inputted to the memory 4 storing the background feature quantity is written in a non- zero address table memory 3. Then, the data read out of the background feature memory 4 and a transformation matrix memory 5 are inputted to a sum of products circuit 6. The contents of the non-zero address table memory 3 are updated successively, and the sum of products operation of the data to be inputted to the sum of products circuit 6 is executed according to these, and this operation is repeated as many times as the number of the tables generated in the table memory 3. Thus, the processing can be speeded up.
Patent JP-S6022175-A (JP)
Title: Fur brush cleaning device
Inventor: MASUMURA MASAO
IPC: G03G21/00
Filed: 1983-07-18
Abstract: PURPOSE:To rotate a fur brush in a low speed to display a high cleaning capacity for a long time by operating two fur brushes alternately and giving a charge, which is most suitable for individual fur brushes, to the surface of a toner image carrier before the cleaning process. CONSTITUTION:Before the start of copying, only the second fur brush BR9 is set to 300rpm by a driving control part 18. -100muA is given to a electrostatic precharger 7, and a shutter 16 closes a duct 13a of the first fur brush BR8. Copying is performed, and a proper load is given to a photosensitive drum 1 by the charger 7, and the drum 1 is cleaned by the BR9. Mechanical cleaning of the BR9 is supported electrostatically by the charge of the charger 7 to hold the cleaning rate 100%. The removed toner is discharged through ducts 13a and 14a by flicker bars 11 and 12. After the copying process with the BR9 is executed 1,000 times, this copying process is switched to the copying process with BR8. In this case, the shutter 16 is turned to apply +100muA to a charger 17, and this process is executed 15,000 times. Thus, BRs 9 and 8 are driven alternately in a low speed in accordance with an optimum operating ratio.
Patent JP-H08297138-A (JP)
Title: Piezoelectric acceleration sensor
Inventor: NAKAMURA TAKESHI
IPC: G01P15/10
Filed: 1995-04-27
Abstract: PURPOSE: To provide a piezoelectric acceleration sensor capable of offsetting the electromotive forces generated on piezoelectric elements when a vibrating body is bent by acceleration. CONSTITUTION: The electrode 22a of a piezoelectric element 14a and the electrode 28a of a piezoelectric element 16a are short-circuited by a lead wire 38a, and the electrode 22b of a piezoelectric element 14b and the electrode 28b of a piezoelectric element 16b are short-circuited by a lead wire 38b. When acceleration is applied and a vibrating body 12 is bent, electromotive forces are generated on the piezoelectric elements 14a, 14b, 16a, 16b. Since the piezoelectric element 14a and the piezoelectric element 16a are short-circuited by the lead wire 38a, the generated electromotive forces are offset. Since the piezoelectric element 14b and the piezoelectric element 16b are likewise short-circuited by the lead wire 38b, the generated electromotive forces are offset. The electromotive forces generated on the piezoelectric elements 14a, 14b, 16a, 16b are not outputted.
Patent JP-S5354967-A (JP)
Title: Discharge display unit and its manufacture
Inventor: AOKI KEIICHI
IPC: H01J17/49
Filed: 1976-10-29
Abstract: PURPOSE: To reduce the number of the working process as well as to avoid impairment of the external appearance by having a sequential lamination for the anode substrate, spacer and cathode substrate with an airtight sealing at the circumference. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01298406-A (JP)
Title: Method for editing part program
Inventor: YASUBA SHOICHI
IPC: G05B19/4093
Filed: 1988-05-27
Abstract: PURPOSE:To edit an NC (numeric control) part program excluding the wasteful quick feeding and the saving action of a tool by setting a working sequence to a working area and editing a tool locus in accordance with the set working sequence. CONSTITUTION:Working sequence data DB for the working area are stored into a working sequence data storing means 12. An NC part program editing working means 13 reads N-th working area data from a working area data storing means 3 by sequence data N from the working sequence data storing means 12. The tool area in the N-th working area is taken out from an input NC part program inputted through an input means 4 and by the taken tool locus, an output NC part program is edited. Thus, since the part program, in which the movement of the tool between working areas passes through the shortest distance, is edited, the quick feeding and the saving action of the tool are executed only to the necessary minimum and an efficient working is performed.
Patent JP-H07311063-A (JP)
Title: Ultrasonic flowmeter
Inventor: HONMA TAKASHIGE
IPC: G01F1/66
Filed: 1994-05-19
Abstract: PURPOSE:To minimize flow rate measuring errors due to errors in the angle of inclination at which ultrasonic transducers are mounted on an ultrasonic flowmeter in which the ultrasonic transducers are opposed to each other within a line through which a fluid passes in such a way as to pass between the ultrasonic transducers. CONSTITUTION:The design angle theta formed by the opposite axes of ultrasonic wave transducers 2, 3 and by the direction of the axis of a line 1 is set to 45 degrees. The primary differential coefficient of flow rate relative error expressed as the function of an actual inclination angle therefore becomes 0 at 45 degrees, and flow rate measuring errors due to errors in inclination angle are minimized.
Patent JP-H06338242-A (JP)
Title: Operation mechanism for power circuit breaker
Inventor: NAKAJIMA FUMIO
IPC: H01H33/34
Filed: 1993-05-31
Abstract: PURPOSE:To provide an operation mechanism of high reliability for a power circuit breaker which is capable of following action of a main contact securely to actuate a resistor contact without causing a position holding device or a condition holding device to exert adverse influence on the resistor contact even in the case where an unexpected situation such as reduction of drive energy is caused when the main contact operates. CONSTITUTION:A main contact 101M and a resistor contact 101R are operated separately by a main contact drive operation mechanism 1M and a resistor contact drive operation mechanism 1R. Actions of the operation mechanisms 1M, 1R are synchronized by a synchronizing device 50, and the operation mechanisms 1M, 1R are engaged with each other by a first and a second engagement parts 100M, 100R. The main contact drive operation mechanism 1M only is provided with at least a position holding device 40 to hold a closed circuit condition position, and a condition holding device 30 to prohibit generation of drive force in an inverse direction, while the resistor contact drive operation mechanism 1R is not provided with the holding devices 40, 30.
Patent JP-H04354685-A (JP)
Title: Control device for manipulator
Inventor: HOSHINO HARUO
IPC: B25J13/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide A tip operation type manipulator with good operability. CONSTITUTION:An end effector 25 is fitted on the front face of a sensor fitting box 22 via an environmental force sensor 24, an operation lever 28 is fitted on the side face via an operation force sensor 26, and a setting device 30 is fitted on the bottom face. An action main direction setting switch 34 and a pressing force magnifying power setting volume 38 are provided on the setting device 30. A manipulator can be operated with the set pressing force in the set direction even when the operation lever 28 is staggeringly operated.
Patent JP-H09313967-A (JP)
Title: Rotary grinding machine
Inventor: SUZUKI HARUTOSHI
IPC: B02C17/14
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise and also to prevent fatigue. failure by freely slidably guiding an arm projected from the outer peripheral face of a grinding pot to a guide rail through a guide pin in the case of grinding material to be ground by both the dead weight of a rotor held in the grinding pot and centrifugal force. SOLUTION: In the case of grinding material to be ground, when a motor 4 is rotated in such a state that the material to be ground is charged into a grinding pot 6, a revolutionary center shaft 5 is rotated to vibrate a rotary plate 55 fitted to the end of the shaft and the rotary plate 55 is rotated at high speed in an eccentric state within the fitting part 60 of the grinding pot 6. At this time, a guide pin 81 is advanced and retreated along a guide rail 82 and the grinding pot 6 is rotated around the rotary plate 55 and freely rockingly held so as not to be swung around. Therefore, when the rotary plate 55 is eccentrically rotated, the pot 6 is revolved and moved around the center shaft 5. Centrifugal force is given to a rotor 7 and this is rolled along the inner wall surface of the pot 6. The material to be ground in the pot 6 is ground by the dead weight of the rotor 7 and centrifugal force.
Patent JP-S61131467-A (JP)
Inventor: ERIZABESU RII PATAASON
IPC: H01L21/31
Filed: 1985-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。