baber/WOPTO huggingface dataset:
Patent JP-H05216189-A (JP)
Title: Silver halide color photographic material and formation of color photographic image
Inventor: SHONO AKIKO
IPC: G03C1/815
Filed: 1992-01-31
Abstract: PURPOSE:To enhance the quick processability and color image preservation property of a silver halide color photographic material by containing a specific dispersion in a hydrophilic nonphotosensitive layer located above a cyano- coloring silver halide emulsion layer. CONSTITUTION:A cyano-coloring silver halide emulsion layer is located farthest from a support among three kinds of photosensitive silver halide emulsion layers, and a dispersion, which is prepared by emulsifying and dispersing of a solution in which at least one kind of ultraviolet absorber expressed by formula I and converted to liquid form at room temperature and at least one kind of water-insoluble, organic-solvent-soluble homo- or co-polymer are dissolved, is contained in at least one of hydrophilic nonphotosensitive layers which are applied above the cyano-coloring silver halide emulsion layer. The hydrophilic nonphotosensitive layers do not substantially contain a compound expressed by formula II and the silver chloride content of a silver halide emulsion contained in each of the photosensitive silver halide emulsion layers is more than 90mol%. In formulae I, II, R1-R6 represent hydrogen atom, halogen atom or the like and R11-R14 represent hydrogen atom or a substituent.
Patent JP-H03242653-A (JP)
Title: Electrophotographic sensitive body
Inventor: NARUKAWA SHIRO
IPC: G03G5/08
Filed: 1990-02-20
Abstract: PURPOSE:To reduce dark conductivity of a photosensitive body and to enhance potential acceptance and potential stability by forming a photoconductive layer made of amorphous silicon containing a prescribed amount or more of H and/or halogen. CONSTITUTION:This photosensitive body is formed by successively laminating on a conductive substrate I a barrier layer 2, the photoconductive layer 3 made of amorphous silicon containing >= 40 atomic % H and/or halogen, and a surface layer. It is preferred to form the layer 3 by using the film forming device adopting the electron cyclotrone resonance method, permitting a large amount of H and/or halogen and dark conductivity to be enhanced without adding impurities.
Patent JP-H06321824-A (JP)
Title: Volatile metal alkoxide of bifunctional beta-ether alcohols, preparation thereof and use thereof
Inventor: BUORUFUGANGU ANTON HERUMAN
IPC: C07C43/13
Filed: 1994-03-11
Abstract: PURPOSE: To obtain a new volatile metal alkoxide of bifunctional β-ether alcohols useful as a precursor for chemical vapor deposition from a gas phase of metal oxide.  
     CONSTITUTION: This is a volatile complex compound of formula I (R 1  and R 2  are each methyl or 1-9C completely fluorinated alkyl; M is metal or semimetal of group I, II or IV to XV in periodic table, or uranium or thorium; (n) is 1 to 4), e.g. tris[1-methoxy-2-methyl-2-propanolate]chromium (III). The volatile complex compound of formula I is obtained by reacting β-ether alcohols of formula II with a homoleptic metal amide of formula III (R 3  is 1-4C alkyl) in an aprotic organic solvent. The compound of formula I is used as a molecular precursor for a gas-phase chemical vapor deposition of metal or metal oxide, e.g. a coating by very pure metal, particularly a molecular precursor for the catalytic metallized coating or the coating by oxide ceramics. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10237263-A (JP)
Title: Acrylic resin composition
Inventor: NUMATA NORIO
IPC: C08L33/12
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having good weather ability, fire resistance and shape retention by mixing a thermoplastic acrylic copolymer selected from among branched copolymers having a comb or star skeleton and (A-B-A)n or (A-B)n block copolymers with a mixture of a phosphorus compound with a neutralized expandable graphite in a specified ratio and an inorganic filler. SOLUTION: The comb skeleton copolymer is a copolymer of a macromonomer having a polymerizable (meth)acrylate group at one end and having a non-polymerizable polymer at the other end with an acrylic ester. The star-skeleton copolymer is a copolymer of a (meth)acrylic ester having an alkyl ester as a side chain with a monomer. In the (A-B-A)n or (A-B)n block copolymer, A is a vinyl polymer block, and B is a (meth)acrylic ester structural unit. 100 pts.wt. thermoplastic acrylic polymer is mixed with 20-200 pts.wt. phosphorus compound/graphite mixture and 50-500 pts.wt. filler. The ratio of the graphite to the phosphorus compound is 9/1 to 1/100 by weight.
Patent JP-H04258965-A (JP)
Title: Image forming method
Inventor: ETO YOSHIHIKO
IPC: G03G13/00
Filed: 1991-02-14
Abstract: PURPOSE:To offer an image forming method by which an excellent image is stably formed without causing the lowering of image density and the occurrence of fogging by preventing the lowering of electrostatic charging potential caused in the case of repeatedly forming the image in an image forming method in which a monolayer type photosensitive body or a laminated type photosensitive body is used. CONSTITUTION:The time required from destaticizing to electrostatic charging is set at >=0.2 seconds in the case of repeatedly forming the image by executing electrostatic charging, image exposure, development, transfer, separation, cleaning, and destaticizing by the use of an electrophotographic photosensitive body which is constituted by providing a photosensitive layer containing at least a charge generating substance, a charge transporting substance and bonding agent material on a conductive substrate.
Patent JP-H01215927-A (JP)
Title: Heat treatment of revolving wheel with small strain
Inventor: MURATA TETSUYUKI
IPC: C21D9/32
Filed: 1988-02-25
Abstract: PURPOSE:To unnecessitate a straightening process after heat treatment and to improve productivity when a revolving wheel having a toothed part on the inner circumferential side and a race groove part on the outer circumferential side is heat-treated by hardening and tempering the outer race groove part before the heat treatment of the inner toothed part. CONSTITUTION:When a revolving wheel having a toothed part on the inner circumferential side and a race groove part on the outer circumferential side is heat-treated, the outer race groove part is first subjected to surface hardening and intermediate tempering. The mechanical properties of the outer material are enhanced and allowed to act as restraint during the heat treatment of the inner toothed part. The inner toothed part is then hardened and tempered.
Patent JP-H08229191-A (JP)
Title: Roulette game machine
Inventor: NIWA KOJI
IPC: A63F5/02
Filed: 1995-02-28
Abstract: PURPOSE: To enable the fall of a ball from a will and even uniformize the ball recovering times without lifting a rotation side will. CONSTITUTION: The rotation side will 12b is formed in respective ball receiving parts 21 with ball passing holes 26 and a fixed side will 12a is formed with a flange 27 for closing the ball passing hole 26. A portion of the flange 27 is formed with a notch part provided with an opening and closing plate 29 for opening and closing the notch part along with the drive of a solenoid 32 to open the notch part when a ball 23 is recovered. Thus, the ball 23 is caused to fall from the will 12 without providing a mechanism for lifting the rotation side will 12b. Also, a ball recovering bucket 34 for recovering the ball 23 dropped from the will 12 is provided opposedly to the notch part. Thus, the bucket 34 can be miniaturized.
Patent JP-H04258249-A (JP)
Title: Production of milk fraction with high alpha-lactalbumin content by ultrafiltration method and product containing the same fraction
Inventor: UCHIDA YUKIO
IPC: A23K10/28
Filed: 1991-02-12
Abstract: PURPOSE:To provide a method for producing a milk fraction with a high alpha- lactalbumin content and a product containing the aforementioned fraction. CONSTITUTION:A method for producing a milk fraction with a high alpha- lactalbumin content comprising steps of heat-treating milk, then treating the milk with an ultrafiltration membrane having 50000-100000Da fractionation molecular weight or treating the aforementioned milk therewith at the same time as the heat treatment, passing the alpha-lactalbumin into the side of a permeated liquid, separating and recovering the aforementioned alpha-lactalbumin. A mother' s milk substitute or a nourishing composition is obtained by including the above- mentioned fraction. Since the beta-lactoglobulin content is reduced and the fraction with a high alpha-lactalbumin content is obtained, the milk fraction having a high nutritive value can be provided and utilized as a raw material for the mother's milk substitute or nourishing composition.
Patent JP-S55135578-A (JP)
Title: Separation of individual cell from segment of orange fruit
Inventor: NAGANO SHINYA
IPC: A23L19/00
Filed: 1979-04-06
Abstract: PURPOSE: To separate the individual cells from the segment of an orange fruit, without dividing the peeled fruit into segments, by removing the back skin of the segment and applying mechanical force to the segment.  
     CONSTITUTION: An orange fruit is peeled by a conventional peeling process for the canning of orange fruit, and, without dividing into individual segments, treated with a chemical to remove only the back skin of the segments. The treated fruit is heated at ≥ 45°C, pref. 45W80°C with steam or hot water, or first treating with steam or hot water at 55W80°C for 4W15min and then heating at 60W45°C, pref. about 45°C with hot water. A chilling process may be inserted between the first and the second processes. The mechanical force such as flow, vibration, beating, etc. is applied to the fruit during or after the heat-treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53125855-A (JP)
Title: Optical fiber drawing furnace
Inventor: SAKAGUCHI SHIGEKI
IPC: G02B6/00
Filed: 1977-04-11
Abstract: PURPOSE:To prevent the variation in fiber diameter due to the temperature variation, while uniformly heating a mother material, by inserting a carbon cylinder into a heating member of a drawing furnace of resistance heating type.
Patent JP-H02219333-A (JP)
Title: Synchronizing signal generating method
Inventor: HYODO RYUJI
IPC: H04L7/033
Filed: 1989-02-20
Abstract: PURPOSE:To prevent sound quality from deteriorating by making a reference frequency at a reception side coincide with that at a trans mission side when a burst shape signal is transmitted at every constant time synchronized with the reference frequency at the transmission side. CONSTITUTION:When the burst shape signal separated at every constant time synchronized with the reference frequency at the transmission side and compressed to prescribed width in point of time with fast transmission speed is inputted, it is formed as a square wave consisting of an envelope at a square wave generating part 2, and is inputted to a phase locked loop circuit 3. At the circuit 3, the frequency of a voltage controlled oscillator 40 is synchronized with that of a sent signal, and a synchronized signal is supplied to an accumulation part 37, and a signal frequency-divided at a frequency divider 39 is supplied to a codec 38. And a bit string is read out from the accumulation part 37, and it is inputted to the codec 38, and is decoded, then, it becomes a voice signal. In such a way, it is possible to make the reference frequency at the transmission side coincide with that at the reception side, and to prevent the sound quality from deteriorating.
Patent JP-S60207660-A (JP)
Inventor: PIEERU MABIIYU
IPC: A61C3/025
Filed: 1985-03-04
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-S55134374-A (JP)
Title: Intermittent surge alignment recorder for physically prospecting ore deposit
Inventor: HAGIWARA KENJI
IPC: G01V1/24
Filed: 1979-04-05
Abstract: PURPOSE: To rapidly and readily record vibrations by an intermittent surge alignment recorder by recording a number of vibrations in the state that the instantaneous vibrating moments are aligned in one rectilinear line in a continuous submarine soil structure prospecting or the like.  
     CONSTITUTION: This recorder consists of a drum 15 wound with a recording sheet 16 for recording vibrations on the sheet, a data memory, a controller, a mechanism for rotating the drum 15, and a rotary angle detector 12 for generating a pulse adapted for the drum rotary angle to move a pen 18 making contact with the recording sheet perpendicularly to the circumferential direction of the drum 15 to rotate a pen drive motor 19. Instantaneously vibrating moments are so repeatedly recorded in multiple number as to be aligned in one rectilinear line at the respective starts. As a result, the wave propagating states from the starts of vibrations to the wave receiving points can be investigated at a glance and are efficiently recorded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60184995-A (JP)
Title: Cross flow fan
Inventor: NAKAMURA KUNIO
IPC: F04D17/04
Filed: 1984-03-05
Abstract: PURPOSE:To make a cross flow fan perform stable blowing operation, by installing an L-shaped control plate consisting of both parallel and vertical plane surface with an impeller shaft, in an end part at the suction side. CONSTITUTION:An L-shaped control plate 7 consisting of a parallel plane surface 71 and a vertical plane surface 72 with an impeller shaft is installed in a suction port end part of a cross flow fan as being joined with a side plate turnup part 41. Therefore, since a U-turn phenomenon in a suction flow an and around the end part is checked, the whole suction flow comes to a two-dimensional flow, thus an unstable flow is eliminable. In consequence, not only stable blowing operation is attainable over an extensive flow range but also a noise attributable to instability is reducible.
Patent JP-H10219488-A (JP)
Title: Electrolytic cell for production of caustic alkali
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25B9/19
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic cell for forming caustic alkali capable of uniformly supply of oxygen-contg. gas to the surface of a gas diffusion cathode and utilizing the performance of this gas diffusion cathode to the max. possible extent. SOLUTION: Oxygen-contg. gas diffusion pipes 11 having plural dispersion holes 12 toward the gas diffusion cathode surface are installed in a cathode chamber frame 8 of the electrolytic cell and the oxygen-contg. gas contg. moisture is supplied from these dispersion holes into the gas diffusion cathode. Since the plural dispersion holes are nearly uniformly dispersed toward the surface of the gas diffusion cathode, the uniform supply of the oxygen-contg. gas to the gas diffusion cathode surface is made possible.
Patent JP-H02221865-A (JP)
Title: Data processing system for analyzing device
Inventor: YOSHIZAWA KAZUYUKI
IPC: G01N35/00
Filed: 1989-02-23
Abstract: PURPOSE:To offer the data processing system which can be separated from the analyzing device by sending data from the analyzing device to a data processor through a data gathering terminal. CONSTITUTION:A handy terminal 3 is connected to an X-ray diffracting device 1 through a cable 4 first and an indication for measuring operation is supplied with an input key to the device 1. Consequently, the device 1 obtains diffraction data on a sample. The obtained data is stored in the internal memory in the handy terminal 3 through the cable 4. Then the handy terminal 3 is detached from the device 1 and the data processor 2 is connected by the cable 4 similarly. The data processor 2 receives the data from the handy terminal 3 and takes a necessary analysis. Thus, the data processor 2 is disconnected from the X-ray diffracting device 1 and an operator performs data analyzing operation in living room, etc., and is prevented from being exposed to X rays leaking from the X-ray diffracting device 1.
Patent JP-S52125593-A (JP)
Title: Preparation of hydrocarbon resins
Inventor: KATAYAMA SHIGERU
IPC: C08F240/00
Filed: 1976-04-15
Abstract: PURPOSE: To prepare hydrocarbon resins having improved thermal stability, by heat-treating a distillated containing unsaturated hydrocarbons of a specific boiling range obtained by the thermal cracking of petroleum in the presence of an α, β-unsaturated dicarboxylic acid anhydride, and by the polymerization of the distillate thus treated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0585706-A (JP)
Title: Production of ferroelectric thin film
Inventor: YOSHIMORI HIROYUKI
IPC: C01B13/32
Filed: 1991-03-07
Abstract: PURPOSE:To improve the orienting property of a ferroelectric thin film formed by sol-gel method even when a specified substrate or especially selected electrode film is not used as a base body. CONSTITUTION:The production method of the ferroelectric thin film includes the following processes. A metal alkoxide soln. is prepared to form an ferroelectric thin film. This soln. is applied on a substrate. Then the substrate is left to stand for a certain time in moisture-contg. air to effect hydrolysis, and heat treate to remove residual water and alcohols produced by the hydrolysis. The treated substrate is subjected to crystallization and maintained at specified temp. for a certain hour and cooled for sintering. At least one process of the heat treatment and sintering is performed while an electric field is applied.
Patent JP-S58157824-A (JP)
Title: Polyamideimide and metallic ion adsorbent composed of said polymer
Inventor: NODA KEN
IPC: C08G73/06
Filed: 1982-03-16
Abstract: PURPOSE:To provide a polyamide-imide composed of an amideimide unit and an amide unit each having respective specific structure, as recurring units, usable stably as a metallic ion adsorbent even at a high temperature, having excellent heat resistance, and having chelate-forming capability. CONSTITUTION:The objective polymer has an intrinsic viscosity of 0.4-1.5 (in N-methyl-2-pyrrolidone at 30 deg.C) and contains the amideimide unit of formulaI (A<1> is trivalent aromatic group; A<2> is bivalent organic group selected from the groups of formulas II-VI; R<1> is bivalent organic group) and the amide group of formula VII as recurring units wherein the amount of the unit of formula VII is >=5mol% of the whole units. The polymer can be prepared by reacting e.g. an aromatic acid anhydride such as trimellitic anhydride, a heteroaromatic dicarboxylic acid such as dipicolic acid, and a diisocyanate such as p-phenylene diisocyanate, etc. in a solvent such as N-methyl-2-pyrrolidone. EFFECT:The treating time for the adsorption of metallic ions can be shortened.
Patent JP-H09187176-A (JP)
Title: Cultivation of paddy rice and extermination of weed
Inventor: NISHIFUJI HIDEO
IPC: A01G22/22
Filed: 1995-01-23
Abstract: PURPOSE: To apply an organic acid in the culture of rice plant to control the growth of the plant, reduce the amounts of agrochemicals, fertilizers, etc., suppress the over-luxuriant growth of rice, enable the production of brand rice having good palatability even on a clay earth, facilitate the production management and improve the productivity. CONSTITUTION: Rice plant is cultured under a controlled growth rate by applying preferably 16-24kg of an organic acid such as acetic acid based on 10 ares of field or applying an organic acid produced by the microbial fermentation decomposition of a carbohydrate such as wheat screenings. It is preferable to exterminate the weeds on a paddy field by using the organic acid.
Patent JP-S63210183-A (JP)
Title: Adhesive tape
Inventor: OCHIUMI TSUKASA
IPC: C09J7/04
Filed: 1987-02-25
Abstract: PURPOSE:To realize the formation of an adhesive tape which has good water resistance and can be readily torn on hand, by using specified materials respectively as warp and weft to form a support tape for an adhesive tape. CONSTITUTION:This adhesive tape is formed by providing an adhesive layer at least on one side of a support tape woven of warp and weft. This support tape has a texture wherein the weft consists of a polyolefin multifilament and the warp consists of a high-melting multifilament containing monofilaments having a melting point higher than that of the polyolefin multifilament by at least 10 deg.C. A synthetic resin laminate layer is provided at least on one side of this support tape. As the polyolefin multifilament, a polypropylene multifilament is preferably used from the viewpoint of water resistance and physical strength. As the high-melting monofilament for the warp, a polyester, polyamide or acrylic monofilament is preferably used.
Patent JP-H09293752-A (JP)
Title: Substrate connecting structure
Inventor: TANAKA TAKASHI
IPC: H01L21/60
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent contact between adjacent substrate pads due to solder by a method wherein, on the section in the first direction, the diameter of the first bump is specified to be almost the same as that of the second bump or larger than that while on the section in the second direction orthogonal to the first direction, diameter of the first bump is specified to be smaller than that of the second bump. SOLUTION: An Al pad 2 is formed on a semiconductor chip further to form an Au bump 4 on the Al pad 2. On the other hand, a plurality of substrate pads 6 respectively forming rectangular shape are arrayed at a specific interval by specifying the length L of the first side to be shorter than the length M of the second side orthogonal to the first side while smaller than the diameter of the length L while smaller than the diameter of the first bump 4 as well as the length M of the second side to be large than the diameter of the fist bump 4. Through these procedures, the solder bridge or defective connection due to insufficient soldering work can be prevented.
Patent JP-H07250997-A (JP)
Title: Catalyst combustion iron
Inventor: KITANO TOMOAKI
IPC: D06F58/02
Filed: 1994-03-14
Abstract: PURPOSE:To control a base at a temp. suitable for ironing by maintaining a stable catalyst combustion state at the time of stretching the wrinkles of clothes, etc., by utilizing the heat obtd. by bringing liquefied gaseous fuel into catalyst combustion. CONSTITUTION:The liquified gaseous fuel in a fuel tank 3 disposed in an iron body 1 is evaporated and ejected from a nozzle 8. The gaseous fuel and air ejected from the nozzle 8 are mixed by a mixer 9. The gaseous mixture supplied from the mixer 9 is ignited by a firing device 15 and is brought into catalyst combustion by a catalyst 10a in a combustion chamber 10. The base 16 is heated by the catalyst combustion using the catalyst 10a. At this time, the combustion heat using the catalyst 10a is sensed by a thermally responding element and the supply of the gaseous mixture to the combustion chamber 10 is controlled by a valve device 4 cooperatively with the thermally responding element and in association with the combustion heat using the catalyst 10a.
Patent JP-H07253919-A (JP)
Title: Image memory device
Inventor: WAKAMORI MASAHIRO
IPC: G11C11/401
Filed: 1994-03-14
Abstract: PURPOSE:To provide the image memory device which is high in memory use efficiency and reducible in hardware quantity. CONSTITUTION:When an address correcting circuit 1 makes corrections for the memory address generation of peripheral pixels from the input coordinates 41 of a center pixel and outputs the result to an address converter 11, the address converter 11 performs address conversion for reducing an unused area. Memories A21-A24 where plural pixels are allocated to the same addresses outputs data corresponding to the memory addresses to data buses 81-88 in read mode and inputs them from the data buses 81-88 in write mode. A selector 31 selects necessary peripheral pixel values from the read data and outputs them as data outputs 91-96.