baber/WOPTO huggingface dataset:
Patent JP-H08272130-A (JP)
Title: Electrostatic latent image developer and manufacture thereof
Inventor: SATO KISHO
IPC: G03G9/08
Filed: 1995-03-31
Abstract: PURPOSE: To prevent a fog even in an environmental change or in endurance use so as to sufficiently stabilize density and to improve transfer efficiency so as to prevent an internal miss phenomenon by comprising a toner with a specific average grain diameter and plural kinds of external additives and measuring an addition method for an internal miss preventing agent among the additives. CONSTITUTION: An electrostatic latent image developer is composed of a toner with an average grain diameter of 5-15μm and plural kinds of external additives added for improving performance of the toner. In the external additives, an internal miss preventing agent for increasing an electrostatic charge quantity of the toner is added after the rest of the additives are added, and a time required for addition of the internal miss preventing agent ranges from a half of the time required for addition of the rest of the additives to its equivalent. Titanium oxide with a hydrophobicity degree of 5% or more is used for the internal miss preventing agent. In addition, for improving a mold release property of the toner from a photoreceptor, surface processing is carried out on the titanium oxide by using silicon oil, stearic acid, and the like.  In this way, a clear image can be formed without any deterioration in effect by the internal miss preventing agent.
Patent JP-S59199978-A (JP)
Inventor: HARA YOSHIKATSU
IPC: E05D5/12
Filed: 1983-04-27
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-2000136360-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: ASUKA MASAHIRO
IPC: C09J7/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide pressure-sensitive adhesive sheets which are good in color development and have satisfactory flexibility and accordingly, are excellent in applicability to curved surfaces notwithstanding use of an olefin resin substrate sheet capable of reducing a load upon being burned. SOLUTION: On one side of an olefin resin substrate sheet composed of 100 pts.wt. olefin resin and 3-90 pts.wt. elastomer having a peak temperature of tan δ in the dynamic viscoelasticity spectrum of -40 to 50 deg.C is laminated a crosslinked colored coated film layer containing at least one resin component selected from the group consisting of an acrylic resin, a urethane resin, a polyester resin and a fluoroplastic and a pigment, and on the other side of the substrate sheet is laminated a pressure-sensitive adhesive layer.
Patent JP-S63245326-A (JP)
Title: Tap holder
Inventor: MIYAKE HIDEAKI
IPC: B23G1/46
Filed: 1987-03-31
Abstract: PURPOSE:To make engaging force at the time of counterclockwise rotation larger than at the time of clockwise rotation as well as to perfect the extraction of a tap from a work-piece, by varying an engaging position between the ball put in a diagonal hole of a driven shaft and another ball in a cam groove of a driving ring at the time of the c.w. or c.c.w. rotation. CONSTITUTION:Spring pressure 17 is set so as to cause the engagement between balls 14 and 15 to be released when overload is imposed on a tap. At the time of clockwise rotation in an arrow direction, balls 141-144 are engaged with the balls 151-154 inset in a diagonal hole 5 of each driven shaft 1 at wide positions W of cam grooves 91-94, transmitting turning force of a driving ring 7 to these driven shafts 1, and if over-load is imposed thereon, these balls 141-144 push balls 151-154 into the diagonal hole 5, while the driving ring 7 continues its rotation, and thereby these driven shafts 1 are stopped. Simultaneously with rotation in reverse, these balls 141-144 are engaged with balls 151-154 at each narrow position N of these cam grooves 91-94. When the spring pressure 17 is constant and these balls 151-154 are thrust in the diagonal hole 5, larger force than at the time of clockwise rotation becomes necessitated, so that these balls cannot thrust in, rotating these driven shafts 1 in reverse, and the tip is extracted.
Patent JP-H02253895-A (JP)
Title: Production of brewing water for refined sake
Inventor: MASUDA YOSHIMI
IPC: C02F1/68
Filed: 1989-03-28
Abstract: PURPOSE:To obtain the process for producing the brewing water for refined SAKE (refined Japanese wine) which can easily reform brewing water of a low hardness to high-hardness water by subjecting low-hardness water to a blowing of carbon dioxide and contact of limestone, then to filtration with activated carbon. CONSTITUTION:The brewing water W supplied to an elution tank 21 passes a limestone tank 31 and stored water 28 is obtd. in the tank bottom. The carbon dioxide is blown into this water by a carbon dioxide blowing means 29. The water 28 is lifted to the top of the tank 21 by a water flow pump 22 and is dropped into the tank to come into contact with the tank 31, by which stored water 28 is produced. The blowing of the carbon dioxide and the contact of the limestone are repeated for a prescribed period of time until the water of about 180 to 220ppm hardness contg. Ca<++> ions is obtd. The stored water 28 is thereafter fed by a feed pump 35 to a filter 23 and after foreign matter is removed from the water, org. matter is removed therefrom in the carbon bed of an activated carbon filter tank 24. This filtered water W is introduced into a storage tank 25 where the water is cooled to <=10 deg.C and is held. The water is fed as the brewing water at need to the stage for fermenting the refined SAKE.
Patent JP-S63244777-A (JP)
Title: Mos field-effect transistor
Inventor: SUZUKI KAZUAKI
IPC: H01L29/167
Filed: 1987-03-31
Abstract: PURPOSE:To protect a element against damage caused by a parasitic bipolar transistor action by a method wherein a source region is formed through a Schottky junction of a low concentrated diffusion layer with a metallic layer. CONSTITUTION:A p-type impurity diffusion region 14, an N-type low concen trated impurity diffusion layer region 21, and a P<+>-type high concentrated im purity diffusion region 22 are formed through diffusion, and the diffusion layers 14 and 22 are formed through a gate electrode serving as a mask. In this case, surface concentrations of the diffusion layers 21 and 22 are set so as to be about 10<18>-10<17> cm<-3> and 10<19> cm<-3> respectively. A metallic layers 23 and 24 are formed on a gate electrode and the diffusion layer 21 and 22 through diffusion of platinum silicide serving as a lifetime killer of a diode D1 built in between a base drain, through which a high-speed freewheel diode is formed. Thereafter, a layer insulating film 18 is formed through a vapor growth and a source electrode 19 is formed after a contact hole is built. By these processes, a source region is structured as a Schottky junction of the diffusion region 21 with the metallic layer 23, wherefore an element is protected against damage caused by a parasitic bipolar transistor action.
Patent JP-S646274-A (JP)
Title: Synthesis of 1h-pyrazolo(1.5-b)-1,2,4-triazole derivative
Inventor: SATO TADAHISA
IPC: C07D487/04
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the title compound which is useful as a coupler for silver salt color photography in low costs in high yield with reduced by-products by subjecting an N-pyrazolylamide oxime bearing a substituent in the 4-position to ring closure reaction. CONSTITUTION:An N-pyrazolylamide oxime of formula I (R1 is H, substituent; R2 is substitutent other than aryloxy and amino groups; R3 is H, alkyl, aryl, heteroring) such as an amide oxime of formula II is subjected to dehydrative ring closure reaction, preferably in the presence of a base using a suitable dehydrating agent to give 1H-pyrazolo[1,5-b]-1,2,4-triazole derivative of formula III such as a compound of formula IV. The compound of formula I is obtained by allowing a compound of formula I to react with an orthoester or imidate followed by reaction with hydroxylamine.
Patent JP-H06268783-A (JP)
Title: Communications equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1993-03-10
Abstract: PURPOSE:To eliminate a faulty part causing memory transmission and multi- address communication impossible by forcibly erasing information received by means of a memory when prescribed time elapses. CONSTITUTION:An erasing time registering circuit 36 registers time corresponding to respective days of a week for erasing the received information from the memory circuit 24 after reception is completed in the memory circuit 24. A display circuit 40 inputs and displays information of a signal line 44n for erasing the received information since information is erased from the memory when prescribed time elapses after it is received in the memory. Then, a control circuit 44 mainly executes control for storing received information in the memory circuit 26, for displaying received information stored in the memory circuit 24 by a display circuit 31, for recording it in a storage circuit 30, for storing reception time stored in the memory circuit 24 at every communication in an erasable facsimile equipment and forcibly erases the received information in the memory circuit 24 when prescribed time elapses after received information is stored in the memory circuit 24.
Patent JP-S5535789-A (JP)
Title: Apparatus for distributing solid glanular substance
Inventor: JIYORUJIE MUUNIE
IPC: B05B7/14
Filed: 1979-06-19
Abstract: An apparatus is disclosed for distributing solid particles of the type having a stationary sub-assembly for feeding particles, and positioned at its lower portion, a rotary sub-assembly for distributing the particles, wherein the rotary distribution sub-assembly includes an axial gas feed conduit (10) configured and dimensioned to exit a fluidization gas under a fluidization grate (20) positioned in the lower portion of a centrally located vat (16). The upper peripheral portions of the vat have connected thereto a plurality of radially extending particle distribution conduits (34). All but one of the distribution conduits (34) are generally straight and are of different lengths. These conduits (34) are connected to the vat at approximately the same vertical level and are slanted approximately equally downwardly about 30 DEG . One of the distribution conduits (34a) is configured to contain a bend so as to direct solid particles toward the rotational axis of the rotary distribution sub-assembly.
Patent JP-S56747-A (JP)
Title: Binary counter circuit
Inventor: GOTOU SHIYUUICHI
IPC: H03K3/037
Filed: 1979-06-18
Abstract: PURPOSE:To reduce the number of elements and to enable high circuit integration, by constitution of the circuit with MOS transistor TR switched with the input clock pulse, inverter IV, and FF consisting of logical product gates and logical sum gates. CONSTITUTION:The output signal A of MOSTR41 to the gate of which the input clock pulse phi is fed is fed to IV42, and the output signal B of IV42 is fed to one input of the AND gate 43 and IV44. The output signal C of IV44 is fed to MOSTR 45 to which phi' is fed and one input of the AND gate 46. The phi' is fed to another input of the gates 43, 46 and the output of TR45 is fed back to the input of IV42. The output of the gates 43, 46 is input to FF circuit consisting of OR gates 47, 48, and signals Q, Q' are output from FF and the signal Q' is fed back to the input of TR41. With this constitution, even if the time delay in the inverter, the level 1 of the outputs Q, Q' at the same time can be avoided, the number of components is less, allowing to achieve high circuit integration and low power consumption.
Patent JP-S58196828-A (JP)
Title: Desulfurization and denitration of exhaust gas from sintering machine
Inventor: TSUKUDA TOSHIO
IPC: C22B1/16
Filed: 1982-05-10
Abstract: PURPOSE:To effectively carry out desulfurization and denitration in an optimum temp. region, by a method wherein the exhaust gas of the first half part in a sintering process is subjected to low temp. denitration treatment while the exhaust gas of the latter half part in said sintering process is subjected to desulfurization treatment to make efficient use of characteristics of the exhaust gas from a sintering machine. CONSTITUTION:The exhaust gas of a sintering machine 21 is separated into a low SO2 concn. exhaust gas near to an ore supply side (wind boxes 1-9) and a high SO2 concn. exhaust gas near to an ore discharge side (wind boxes 10-16) while the former is taken out at about 100 deg.C to be introduced into a denitration apparatus 24 where subjected to denitration by activated carbon, while NH3 is injeted, to be exhausted from a chimney 25. The latter is cooled to 120-160 deg.C in a waste heat boiler 22 and, after dust is removed therefrom, the dust removed gas is subjected to desulfurization in a desulfurization apparatus 23 by activated carbon.
Patent JP-H05277475-A (JP)
Title: Treatment method for water containing organic substance
IPC: C02F9/00
Filed: 1992-03-31
Abstract: PURPOSE:To improve ozone processing efficiency by ensuring that the pH value in an ozone reaction tower is controlled more stably than ever. CONSTITUTION:Untreated water containing an organic substance is first biologically treated, then is subjected to ozone oxidation process, or is first subjected to ozone oxidation process, and is biologically treated. Next, at least, part of an effluent from a biological treatment stage is conducted to an ozone oxidation stage, and at least, part of the effluent from the ozone oxidation stage is conducted to the biological treatment stage, thus treating the water containing organic. The pH value of the untreated water in an ozone reaction tower 1 is adjusted to 7 to 9 by monitoring the pH value using a sensor 3, and supplying alkali using an alkali supply device 4, if necessary. Consequently, the untreated water in the ozone reaction tower 1 is always maintained at an appropriate alkali side for triggering an ozone oxidation reaction. Therefore, it is possible to achieve high organic substance-removal efficiency using a small ozone injection amount.
Patent JP-H02255723-A (JP)
Title: New polyamide resin
Inventor: IMAI YOSHIO
IPC: C08G69/32
Filed: 1989-03-30
Abstract: PURPOSE:To provide the subject resin comprising specific repeating units, soluble in various solvents, readily moldable, having excellent heat resistance, electrical characteristics and mechanical characteristics and useful as an industrial material. CONSTITUTION:The objective resin exhibited by the formula (R is 1-15C divalent aromatic group; Ar is divalent triphenyl amine; n is 10-200). The resin is prepared by reacting a diamine compound with a dicarboxylic acid or a dihalide thereof in an organic solvent (e.g. N,N-dimethylacetamide) at -20 to 200 deg.C for several min-several days.
Patent JP-S63241575-A (JP)
Title: Recorder
Inventor: FUJIWARA SHIGERU
IPC: G03G15/01
Filed: 1987-03-30
Abstract: PURPOSE:To permit sharp development even in development by a 2nd developer carrier in the same manner as with a 1st developer carrier by forming the developer layer adhering to the 2nd developer carrier to the thickness larger than the thickness of the developer layer on the 1st developer carrier. CONSTITUTION:The 2nd developer carrier 25 is formed to the surface roughness larger than the surface roughness of the 1st developer carrier 19. The thickness of the developer layer deposited on the 2nd developer carrier 25 is, therefore, larger than the thickness of the 1st developer layer 10. Since the thickness of the developer layer is larger with the 2nd developer carrier 25 in this case, the developer positioned near the surface of the layer has the weaker self adhesive power and flights easily from the 2nd developer carrier 25, thus developing the 2nd electrostatic latent image. The formation of the sharp images in the 2nd and subsequent development is thereby permitted.
Patent JP-H05281998-A (JP)
Title: Speech encoding device
IPC: G10L19/005
Filed: 1992-03-31
Abstract: PURPOSE:To reduce deterioration in the quality of a speech even if a parameter in a 2nd noise code book has an error by not using the 2nd noise code book having low priority to update an adaptive code book. CONSTITUTION:Noise parameters stored in a 1st noise code book 120 are set higher in priority than noise parameters stored in the 2nd noise code book 150. The indexes of the adaptive code book 110, the code of a gain outputted from a gain encoding circuit 140, and the index and gains of the noise code book 120 are protected with error correction codes having high correcting ability. Only the indexes and gains of the adaptive code book 110 and noise code book 120 are used to generate driving codes to be stored in the adaptive code book 110 sequentially.
Patent JP-H05280858-A (JP)
Title: Refrigerator door
IPC: F25D23/02
Filed: 1992-03-31
Abstract: PURPOSE:To minimize the number of recessed parts for a sash end to be inserted as much as possible, enhance the outside view and make constant the shape of the recessed parts irrespective of fluctuations in a gasket mounting position. CONSTITUTION:This refrigerator door consists of a long-shaped gasket mounting sash 12 having an offset cut portion 31 on both ends, a cap door 18, a handle 23 and a gasket 29 having a wedge-like mounting section 28 which is inserted into a gasket mounting engagement groove frame 27 for a door frame of a door front panel 8.
Patent JP-H10264332-A (JP)
Title: Laminate film
Inventor: KAWAMURA YOSHIMASA
IPC: C08L23/14
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To form a film having a superior openability, heat-sealing property, transparency, not being likely to undergo surging during the film making period, and also having a high speed film making ability. SOLUTION: At least one surface of a base material film consisting of polyolefin or the like is laminated with a polyolefinic resin composition layer consisting of (a) a 100 pts.wt. ethylene-α-olefin random copolymer having a 70-90 mol.% content of a monomer unit based on ethylene, a 10-30 mol.% content of a monomer unit based on α-olefin except ethylene, and density of 0.85-0.90 g/cm<3> , (b) 10-100 pts.wt. propylene-α-olefin random copolymer having a 80-99 mol.% content of a monomer unit based on propylene, a 1-20 mol.% content of a monomer unit based on α-olefin except propylene, and (c) 10-50 pts.wt. polyethyene with a density of 0.91-0.04 g/cm<3> .
Patent JP-S60220338-A (JP)
Title: Silver halide photosensitive material
Inventor: NISHIJIMA TOYOKI
IPC: G03C1/06
Filed: 1984-04-16
Abstract: PURPOSE:To obtain a silver halide photosensitive material prevented from poor development like a fingerprint even if a sample is directly touched with a hand before development by incorporating an oil droplet dispersion in the nonphotosensitive layer farthest from a support, and a noncross-linkable hydrophilic polymer in a nonphotosensitive layer and/or a silver halide emulsion layer contg. no oil droplet dispersion. CONSTITUTION:The oil droplets contained in the nonphotosensitive layer fathest from the support are oily at 25 deg.C and e.g., fine droplets obtained by dispersing an oily coupler, a dye image stabilizer, or the like, into a high-boiling org. solvent, such as esters, e.g., phthalate, or ketones, having a dielectric constant of 7.0-1.9, and <=0.5mm.Hg vapor pressure at 100 deg.C. The noncross-linkable hydrophilic polymer is used in a coating amt. of 0.05-5.0mg/dm<2>, and polyvinylpyrrolidone, or a polymer composed of repeating monomer units of, e.g., vinylpyrrolidone or the like monomer units, are used. The silver halide photosensitive material thus obtained is easy to handle and superior in whiteness.
Patent JP-S61235881-A (JP)
Inventor: MIURA KAZUNORI
IPC: G09F9/30
Filed: 1985-04-11
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-H06289683-A (JP)
Title: Color image forming device
Inventor: ITO SHINICHI
IPC: G03G15/01
Filed: 1993-04-02
Abstract: PURPOSE:To improve color reproducibility and to select the presence of glossy. CONSTITUTION:Plural image forming units 10Y, 10M, 10C and 10K are provided, and a belt 8 is provided along each image forming carrier 11 and allowed to travel in one direction. A transfer means 16 is provided to be opposed to each image forming carrier 11 by putting the belt 8 between them, and a toner image is transferred to the belt 8 or a recording supporting body 9 by the transfer means 16. Then, a heating and pressurizing means 17 is provided on the downstream side of the units 10Y, 10M, 10C and 10K by putting the belt 8 between them. A 1st insertion means 25 is provided on the upstream side of the units 10Y, 10M, 10C and 10K and a 2nd insertion means 32 is provided between the units 10Y, 10M, 10C and 10K and the means 17 in the traveling direction of the belt 8, then the recording and supporting body 9 is inserted from any of them.
Patent JP-H04224091-A (JP)
Title: Method and apparatus for dividing brittle plate
Inventor: ZONNEVELD MAARTEN HARM
IPC: B23K26/40
Filed: 1991-03-18
Abstract: PURPOSE: To provide a method and equipment for dividing a plate of brittle material such as glass by radiation beam repeatedly moving on the plate. CONSTITUTION: Radiation beam is made to repeatedly pass along a required track until a plate is divided along a desired breaking line. The equipment includes a laser beam apparatus, a device to converge laser beam out of laser beam apparatus, and a rotatable mirror to make the laser beams shift and pass through a track, and while dividing the plate shields a part of a terminal part of a required intersecting line with a shielding body.
Patent JP-H06286039-A (JP)
Title: Laminate composed of thermopolastic elastomer
Inventor: HIKASA TADASHI
IPC: B32B25/08
Filed: 1993-04-02
Abstract: PURPOSE:To obtain a laminate, substantially free from oil bleeding and excellent in appearance, by laminating a partially crosslinked layer of an elastomer compsn. prepared by mixing oil-extended olefinic copolymer rubber and the others with olefinic copolymer rubber specified in viscosity and a polyethylene foam layer. CONSTITUTION:Oil-extended olefinic copolymer rubber prepared by adding 20-150 pts.wt. of a mineral oil type softener to 100 pts.wt. of olefinic copolymer rubber with Mooney viscosity at 100 deg.C (M1L+4100 deg.C) of 120-350 is used as a base. A laminate composed of a thermoplastic elastomer compsn. is obtained by laminating a thermoplastic elastomer compsn. layer formed by partially crosslinking a mixture consisting of 40-95wt.% of the base and 5-60wt.% of a propylene polymer resin and a polyethylene or a polypropylene foam layer.
Patent JP-H08328399-A (JP)
Title: Electrophotographic color image forming method and its device
Inventor: KATO EIICHI
IPC: G03G15/16
Filed: 1996-03-29
Abstract: PURPOSE: To easily stably obtain the color image of a high accuracy and excellent image quality, provided with excellent transfer property of the toner image, and eliminating the color slurring and the need of selecting the kind of a transferred material, by transferring the toner image to the transferred material together with a transfer layer. CONSTITUTION: The toner image 3 of plural colors is formed on an electrophotographic photoreceptor 11 provided with a strippable surface by an electrophotographic process, the strippable transfer layer 12 containing essentially of thermoplastic resin whose glass transition temp. is <=140 deg.C or softening point is <=180 deg.C, is formed on the photoreceptor 11 provided with the toner image 3, and then the toner image 3 is transferred together with the transfer layer 12 onto the transferred material 16. Since the transfer layer 12 is formed after the toner image forming, the device can be designed so as to satisfy the maintain of the transfer property in the transfer process and the maintain of a mechanical strength, without considering an influence on the electrophotographic property, and thus the electric insulating property of the adopting resin can be ignored.  Therefore, the transfer latitude can be enlarged, and the toner image 3 can be formed without selecting the kind of the transferred material.