baber/WOPTO huggingface dataset:
Patent JP-H03229703-A (JP)
Title: Production of copolymer latex
Inventor: TSURUOKA KATSUHIKO
IPC: C08F236/04
Filed: 1990-02-01
Abstract: PURPOSE:To reduce the amt. used of a chain transfer agent and prepare a copolymer latex having a low odor and excellent adhesive strength, blistering resistance, etc., by using a specific org. solvent in the emulsion polymn. of a specific monomer mixture. CONSTITUTION:In the emulsion polymn. of 100 pts.wt. monomer mixture comprising 10-80 pts.wt. conjugated diene monomer (e.g. butadiene) and 20-90 pts.wt. ethylenically unsatd. monomer (e.g. styrene, methyl methacrylate, acrylonitrile, or itaconic acid) to give a copolymer latex, the reaction is conducted in the presence of 0.1-10 pts.wt. chain transfer agent (e.g. t-dodecylmercaptan or tetraethylthiuram disulfide) and 0.5-20 pts.wt. org. solvent having a b.p. of 30-250 deg.C and a solubility parameter of 7-11 (e.g. cyclohexane or toluene). Using the solvent enables the relative reduction of amt. used of the chain transfer agent, producing the latex which has a reduced odor and gives a coating film with improved properties such as adhesive strength, resistance to water and blistering, etc.
Patent JP-S54116603-A (JP)
Title: Corona shield layer
Inventor: SATOU TAKANORI
IPC: H02K3/40
Filed: 1978-03-03
Abstract: PURPOSE: To enable the layers to withstand higher voltage by means of a separate low resistance coated layer so arranged within a SiC coated layer that more than two maximum points can be made in the distribution of the surface temperature of the SiC coated layer to lower the maximum surface temperature thereof.  
     CONSTITUTION: A low resistance coated layer 5 is provided inside a SiC coated layer 4 arranged on an insulated layer 2 covered on a coil conductor 1 in such a manner as to be parallelly independent of a coated conductive layer 3. The layer 5 may be provided inside or outside the layer 4. With such an arrangement, the power loss W at the layer 4 becomes zero at a portion 1 2  - 1 3  of the layer 5. Thus, two maximum points 1' 1  and 1" 1  are made in the distribution of the surface temperature to lower the maximum temperature T' m , allowing the layers to withstand higher voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53109246-A (JP)
Title: Accumulator
Inventor: TAKEGAWA MASAYUKI
IPC: F25B43/00
Filed: 1977-03-04
Abstract: PURPOSE: In an accumulator fitted in an air conditioner or the like, the enable reliable separation of a coolant by use of simple means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10217330-A (JP)
Title: Laminator
Inventor: MIYAKE EIICHI
IPC: B29L9/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for wide space for maintenance and enable effective usage of floor area by providing an entrance-side movable conveyer part on the far end from a laminator body to pivot upward around a pivot perpendicular to the base conveying direction, an enables forming space in an entrance side of the laminator body. SOLUTION: The far end from a laminator body 1 of an entrance-side movable conveyer part 10 is supported on a supporting face 13 through a pivot 12 extending perpendicularlly to the base conveying direction. The pivot 12 is also used as one of the rotary shaft of a conveyer roller 4. By extending an air cylinder 16 provided between a supporting frame 15 and the supporting base 13 of the entrance-side movable conveyer part 10, the entrance-side movable conveyer part 10 is pivoted upward around the pivot 12 to form space adjacent to the laminator body 1. The maintenance such as replacing operation of a film roll 8, etc., is performed by utilizing the space. An exit-side movable conveyer part 10 can also be pivoted similarly.
Patent JP-H09206544-A (JP)
Title: Two-tower gas drying system
Inventor: TEII KEBIN KIYASURU
IPC: B01D53/26
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a two-tower air drying system for purifying and drying the current of unpurified pressurized air and supplying the purified air continuously to a pneumatic system. SOLUTION: The two-tower drying system 1 has a separator 2, two condensing elements 3 and 4, two drying towers 5 and 6 and a flow controller for controlling the unpurified air flow passing through a drying system and the purified air flow. The moisture and other particles are separated by the separator 2, and the moisture remaining in the unpurified air flow from the separator is further removed by the condensing elements. The moisture remaining in the unpurified air received from the elements is removed by the first drying tower, and the first air flow is supplied. The moisture remaining in the unpurified air received from the second element is removed by the second drying tower, and the second purified air current is supplied. The two-tower air drying system is alternately switched to the first and second operating stages by the flow controller.
Patent JP-S62182946-A (JP)
Title: Tracing circuit
Inventor: OGUMA YASUYUKI
IPC: G06F11/34
Filed: 1986-02-07
Abstract: PURPOSE:To switch the quick operation of a tracing circuit to the slow operation and improve the use efficiency of a storage circuit by tracing change information of a queue and the depth of the queue collectively as one data in each bus cycle divided by a singular point of the bus cycle. CONSTITUTION:A queue information converting circuit 13 takes a series of queue information A, B, C, and D related to the bus cycle, which are sent in a divided bus cycle, 1, as one pattern, that is, the circuit 13 takes pattern 'A, B, C, D' (inclusive of order) as change information of the queue and encodes this pattern with plural bits and stores code 'A, B, C, D' of change information of the queue in a storage circuit 14. The similar processing is performed with respect to the depth of the queue in a queue buffer, and change information of the queue and depth information of the queue are stored as one data in the storage circuit 14 in each of divided bus cycles 1 and 2.
Patent JP-H01201900-A (JP)
Title: Jitter testing method for sample and hold circuit
Inventor: SHINAGAWA MITSURU
IPC: G11C27/02
Filed: 1988-02-05
Abstract: PURPOSE:To set three-dimensional simultaneous equations with respective signal sources and the jitters of a circuit as variables, and to highly accurately measure the jitters of a sample-and-hold circuit to be tested by changing the frequencies of an analog signal and the frequencies of a sampling clock source with the use of >=3 combinations, and measuring synthetic jitters. CONSTITUTION:Analog input signals from a first sine wave oscillator 1 as an analog input signal source and from a second sine wave oscillator as a sampling clock source and a sampling clock are impressed to a sample and hold circuit 3 to be tested. The frequencies of the clock from the oscillator 2 are divided by a divider 5, and they are added through first and second variable delay circuits 6 and 8 to a sampler 4 and a quantizer 7. An output voltage from the circuit 3 is inputted to the sampler 4, the input signal of the oscillator 1 and the clock frequencies from the oscillator 2 are changed with the use of >=3 combinations, and the jitters are highly accurately measured by the sampler 4, the quantizer 7 and a calculator 9.
Patent JP-H09218296-A (JP)
Title: Method and apparatus for reducing volume of radioactive metallic waste
Inventor: KOMATSU MASAHIKO
IPC: G21F9/30
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for reducing a volume of a radioactive metallic waste whereby a working oil or the like leaking from a main hydraulic operation part of a pressuring press as a capsule-compressing means is surely prevented from invading/staining a compression cell when the radioactive metallic waste including zirconium alloy is to be pressed into a capsule and reduced in volume within the compression cell shielded from radioactive rays. SOLUTION: A pressing cylinder 4 is arranged below a pressing part 3 consisting of a pressing upper frame 11 and a fixed bed 10. The upper frame 11 is coupled with a lower frame 13 fitted to the pressing cylinder 4 via a column 12. A pressuring press 2 is accordingly a pull-down press. The column 12 is adapted to freely slide to penetrate a lower wall of a compression cell 1 hermetically. Since the pressing cylinder 4 as a main hydraulic operation part is at a lower different chamber 5 separated by the lower wall, a capsule C is compressed within the compression cell 1 by a pull-down method indirectly via the column 12.
Patent JP-H04247927-A (JP)
Title: Manufacture of thermoplastic sheet with folding seam line
Inventor: TAKATORI TAKUMI
IPC: B31B50/25
Filed: 1991-01-24
Abstract: PURPOSE:To provide a method of manufacturing a plastic sheet with folding seam lines for an original flat box of a thermoplastic box in which the sheet can easily be raised from the flat box into a box by means of a general purpose working machine. CONSTITUTION:On one surface of a thermoplastic original plate placed on a receiving table, folding seam lines are pressed and given by a steel folding seam line blade at an ordinary temperature, and thereafter the original plate is turned over so that further folding seam lines are pressed and given again by the steel folding seam line blade at an ordinary temperature in just positioning to the back parts of the folding seam lines, at the same time or after that, the outer periphery thereof is punched out by a steel punching blade into a predetermined shape for manufacturing a sheet, wherein by the use of a folding seam blade and a punching out blade with cross-sectional dimension in this invention, the flat box made from the sheet can readily be raised into a box.
Patent JP-S62183676-A (JP)
Title: Picture processor
Inventor: TAKEUCHI AKIHIKO
IPC: G06K15/12
Filed: 1986-02-07
Abstract: PURPOSE:To prevent the generation of moire of a picture and stripes by providing a comparison means for comparing an analog picture signal and a reference signal and a decision means for deciding a generation timing and a cycle fo a reference signal based on a set value and changing the conversion characteristic of a gamma converting means correspondingly to the set value. CONSTITUTION:A delay signal generating circuit 16 outputs a delay signal 18 having plural different delay times in which a preset time is delayed. A select signal output device 19 changes over the select signal 20 corresponding to the input of a horizontal synchronizing signal 13 according to a mode preset to a preset circuit 25. An analog switch 17 selects and outputs one signal of the delay signals 18 correspondingly to the select signal 20. The conversion is performed by a digital picture signal D/D converter 24, the output value thereof is latched to a latch circuit 1 and converted into the analog picture signal 15 by a D/A converter 2. This D/D converter 24 changes the conversion characteristic based on the set value of the preset circuit 25.
Patent JP-H09231000-A (JP)
Title: Device for providing detent tactile feedback and method therefor
Inventor: BAATORANDO HARORUDO JIYONSON
IPC: G06F3/038
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a device imparting a detent shaped tactile feedback to a track ball shaped or a mouse shaped input/output device by constituting the device by the rotation member which is rotatably provided within a main body, the actuator located within the main body and the brake provided on the actuator, etc. SOLUTION: When a ball 20 moves by preliminarily fixed amount, a driving electronic 23 immediately operates a solenoid/actuator 22, the solenoid/actuator 22 retreats a penetrating bar 29 and a loading spring 25 is compressed to a frame main body 27. By this action, a brake pad 21 is retreated and the ball 20 can be immediately and freely rotated. After preliminarily fixed time, the driving electronics 23 inoperates the solenoid/actuator 22 and loading spring 25 elongates the penetrating bar 29 and the brake pad 21. Therefore, the brake force to the ball 20 is restored. Thus, a detent shaped action can be imparted to the ball 20.
Patent JP-H01200702-A (JP)
Title: Filter device
Inventor: NAKAMURA TOSHIAKI
IPC: H01P1/205
Filed: 1988-02-04
Abstract: PURPOSE:To improve the degree of freedom of a mount space by arranging plural dielectric coaxial resonators side by side closely together and coupling the dielectric coaxial resonators with a different coupling direction via a coupling capacitor comprising dielectric plates. CONSTITUTION:A signal given from an input/output terminal 13 passes through coupling capacitors each formed by a gap between electrodes 15 provided on a coupling bases 12 each made of the dielectric board in zigzag and is outputted to other input/output terminal 13. Moreover, the dielectric coaxial resonators 11 are connected to the electrodes 15 with electrical conduction formed to the coupling bases by coupling terminals 14 by means of solder 17. Through the constitution above, each resonator is coupled in zigzag and it is not required to form the resonators in a line in case of constituting a multi-stage filter and the degree of freedom of the mount space is improved.
Patent JP-S60168433-A (JP)
Inventor: KOMINAMI KIICHI
IPC: A61B5/08
Filed: 1984-02-14
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-H04311709-A (JP)
Title: Citraconimide (co)polymer and curing by using anionic catalyst
Inventor: PIITAA POOPU
IPC: C08F22/40
Filed: 1992-01-16
Abstract: PURPOSE: To obtain an imide resin easy to process, free from a solvent, having a low m.p. and curing temp. and not fragile by curing a compsn. containing specific citraconimide and a specific amt. of an anionic curing catalyst.  
     CONSTITUTION: A compsn. (A) containing citraconimide represented by the formula [wherein R is CH 2 -R 1  (R 1  is H or 1-18C alkyl) and X is H or alkenyl] and an anionic curing catalyst (pref., triphenylphosphine) (B) of which the amt is sufficient to a cured compsn. wherein 10% or more of R-groups in a citraconimide unit are converted to alkylene bridges is cured at a temp. exceeding the m.p. of the component A, generally, 180°C or higher to obtain a (co)polymer. As the component A, N-(t-butyl)citraconimide or the like is pref. The use amt. of the component B is pref. 0.1-3 wt.%. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S53109589-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: ARIGA SHIROU
IPC: C08F14/06
Filed: 1977-03-06
Abstract: PURPOSE: To prevent deposition of polymer scale to the wall of a polymerization apparatus, by adding a polymerization initiator to a polymerization system after the temperature of the system reach to a polymerization temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04263559-A (JP)
Title: Facsimile equipment
Inventor: NISHIDA SATORU
IPC: H04N1/21
Filed: 1991-02-19
Abstract: PURPOSE:To simultaneously execute the plural kinds of transmission/reception by one equipment. CONSTITUTION:An input device 14 converts an input medium to a two-dimensional image data, A compressor 15 converts the output of this input device 14 to a facsimile code. An extender 17 converts the facsimile code to a two-dimensional image data. An output device 16 converts the output of this extender 17 to an output medium. An interface part 11 is corresponding to plural telephone lines to be connected respectively. A line data buffer 19 temporarily stores the two-dimensional image data while dividing it for the respective telephone lines. A control part 18 controls the input device 14, compressor 15, extender 17, output device 16, interface part 11, line data buffer 19 and the connection of the telephone lines.
Patent JP-S59151507-A (JP)
Title: Frequency modulator
Inventor: NIIHARA SEITAROU
IPC: H03C3/00
Filed: 1983-02-16
Abstract: PURPOSE:To attain ease of design of a phase shifter and to decrease a voltage of a power supply provided to an oscillatng circuit by controlling a constant current source of a multiplier circuit by an output of an amplifier amplifying a modulating signal. CONSTITUTION:An amplifier circuit 1 consists mainly of a differential amplifier circuit 11 receiving the modulating signal V(t), its output is used for controlling constant current circuits 25, 26 of the multiplier circuit 2 and a current flowed from constant current circuits 25, 26 is changed in response to the signal V(t). Then, an output level of the circuit 1 is kept higher and the design of the circuit 1 is attained easily. Since an output of the phase shift circuit 3 is inputted to a base of transistors 21-24, the design of the circuit 3 is attained easily, allowing the design to be made free from the characteristic of the circuit 2.
Patent JP-S61184532-A (JP)
Title: Photosensitive comosition
Inventor: NAKAYAMA MUNEO
IPC: G03F7/004
Filed: 1985-02-13
Abstract: PURPOSE:To make the title composite applicable to material of a mask for dry etching by blending photosensitive coating liquid and a solution of metallic compound having coating forming capacity to a composition. CONSTITUTION:Photosensitive coating liquid having sensitivity to a visible ray or ultraviolet ray is used. Any solution of metallic compound having coating forming capacity or those which can form a metallic oxide coating by calcining the coating can be used. Solid matter in the solution of metallic compound is about 1 weight part to about 50 weight parts per 100 weight parts of solid matter in the photosensitive coating liquid, for instance, that contributes to solidification by irradiation of light when it is photosensitive coating liquid of negative type, and that contributes forming of a photosensitive layer removing solvent when it is coating liquid of positive type. Thus, heat resistance of the photosensitive layer is improved, and can be used effectively as a mask pattern at the time of dry etching.
Patent JP-H06172839-A (JP)
Title: Operation of converter type smelting reduction furnace
Inventor: TAKAHASHI YUKIO
IPC: C21C5/28
Filed: 1992-01-16
Abstract: PURPOSE:To execute smelting reduction operation for chromium ore in high productivity and high chromium yield while suppressing the erosion of refractory of a converter. CONSTITUTION:In this smelting reduction method for chromium ore with a converter type smelting reduction furnace, a top-blowing lance 6 having no center hole is used and the top-blowing oxygen quantity, etc., is adjusted so that flowing velocity VZ in the vertical direction of the top-blowing oxygen jet on the surface of molten metal 3 shown in the following equation, becomes 30-70m/s. VZ=(11.88Q/ndH), cos<2>(thetaXpi/180) (m/s) wherein, n: denotes the number of nozzles in the top-blowing lance, d: a nozzle diameter in the top-blowing lance (m), H: lance height of the top-blowing lance (m), Q: top-blowing oxygen flow rate (Nm<3>/s), theta: inclining angle of the nozzle to the center line of the top-blowing lance (rad).
Patent JP-H06209887-A (JP)
Title: Overflow device of tableware washing machine
Inventor: UNEZAWA HIROSHI
IPC: A47L15/42
Filed: 1993-01-20
Abstract: PURPOSE:To hold a degree of contamination of washing water at a prescribed value or below, and also, to surely discharge oil/fat contents by opening the upper end of an overflow pipe whose lower part is inserted and attached to a drain port of a washing water tank so as to be freely insertable and detachable, and also, extending out a flange-like receptacle toward the outside in the upper end of the overflow pipe. CONSTITUTION:In a drain port 13 of a washing water tank 10, an overflow device is installed. The upper end of its overflow pipe 15 is opened upward, and also, in the upper end, a flange-line receptacle 17 for extending to the outside in the horizontal direction is formed. In the receptacle 17, an opening 18 for opening upwards the overflow pipe 15 is formed in the middle. In such a state, when a washing water level ascends by inflow of rinsing hot water and reaches the upper end of the receptacle 17, it is overflowed from the opening 18 of the upper end of the overflow pipe 15. At the time of this overflow, dirty oil/fat contents floating in the upper layer part of washing water are discharged, therefore, contamination of washing water decreases.
Patent JP-S58142777-A (JP)
Inventor: KATOU AKIE
IPC: H01T13/20
Filed: 1982-02-18
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-S62184798-A (JP)
Inventor: KOBAYASHI SHIRO
IPC: H05B33/10
Filed: 1986-02-06
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-S60170027-A (JP)
Title: Magnetic recording medium
Inventor: YAZAWA KENJI
IPC: G11B5/84
Filed: 1984-02-13
Abstract: PURPOSE:To enable easy increase in the coercive force of an oxide magnetic layer consisting essentially of iron by forming a non-magnetic metallic layer which expands in volume in the stage of solidification as an underlying layer on a non-magnetic base. CONSTITUTION:A non-magnetic metal such as Bi which expands in volume in the stage of solidification is deposited on a non-magnetic base and an oxide magnetic layer consisting essentially of iron is formed thereon. gamma-Fe2O3 and Fe3O4 are usable as the iron oxide magnetic layer. Sb, Ga, Ge, Si, Tl and the alloy, intermetallic compd., etc. thereof in addition to Bi are usable for the non- magnetic metal which expands in volume in the stage of solidification. Coercive force is thus easily increased and the magnetic recording medium for high-density recording of which the magnetic layer is formed of the oxide consisting essentially of iron is easily obtd.
Patent JP-H09199116-A (JP)
Title: Electrode for storage battery and storage battery
Inventor: SAWAHATA TOSHIAKI
IPC: H01M10/28
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To increase the battery capacity for unit volume when an electrode fitted with a lug piece on one or the other side of the side edge is incorporated in a storage battery by protruding a small electrode at the center section of the side edge. SOLUTION: An integrally protruded small electrode 1b is fitted at the center section of the upper side edge, for example, of an electrode body 1a, and a lug piece 2 is fitted biasedly on one side, e.g. right side, of the side edge. This electrode P is added with the small electrode 1b at the center section of the upper side of the electrode body 1 a corresponding to the conventional electrode in size, and it has a capacity larger that much than the capacity of the conventional electrode. When an electrode group is stored in a storage battery container, the space above the electrode group wastefully kept idle can be utilized for containing the small electrodes 1b, and the battery capacity for the unit volume of a battery can be increased.
Patent JP-S53110180-A (JP)
Title: Treatment of exhaust gas
Inventor: UEDA KENJI
IPC: B03C3/014
Filed: 1977-03-09
Abstract: PURPOSE: For efficiently removing by capturing tar, pitch, etc.  contained in hightemperature exhaust gas, to cool down to 30-55°C by bringing said exhaust gas in direct contact with water before passing said exhaust gas through a dry type dust collector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53110843-A (JP)
Title: Dry type developing device of electrophotographic copier
Inventor: OONUMA TERUYUKI
IPC: G03G15/08
Filed: 1977-03-09
Abstract: PURPOSE:To press toner to a developing roller and to effectively carry out toner supply to the roller, by arranging the roller in the upper part of a toner tank and by pressing up the toner with a pressing means.
Patent JP-S59157585-A (JP)
Inventor: TERUHIKO HAGIWARA
IPC: G01V3/26
Filed: 1984-02-13
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-S53110517-A (JP)
Title: Hammer rail for piano
Inventor: HAYASHIDA HAJIME
IPC: G10C3/16
Filed: 1977-03-08
Abstract: PURPOSE: To enhance the product accuracy and to give a uniform chord-hit distance to all hammers, by giving a roller formation to a sheet of the belt-type sheet metal featuring the expansibility to secure a prescribed heteromorphic tube and then installing the bothend junction parts to the hammer rail attachment position. 
     COPYRIGHT: (C)1978,JPO&Japio