baber/WOPTO huggingface dataset:
Patent JP-S63166466-A (JP)
Title: Method for forming insulating film
Inventor: TAKIGAWA RIKA
IPC: B05D7/14
Filed: 1986-12-26
Abstract: PURPOSE:To markedly enhance the adhesiveness of a conductive member and an insulating film, by etching aluminum or an aluminum alloy and, after removing the generated smut, washing the etched surface with hot water before forming the insulation film thereto according to a fluidized immersion method. CONSTITUTION:Aluminum or an aluminum alloy 1 is immersed in an etching treatment liquid not only to remove an oxide film formed during standing in atmosphere but also to form fine unevenness on the surface part thereof at the same time. After washing, smut generated in the previous process is removed and the treated aluminum or aluminum alloy is subsequently washed with hot water at about 80-100 deg.C to be brought to a stable oxide filmly state. Thereafter, an insulating film 2 is formed to the surface of the formed conductive member 1 according to a fluidized immersion method based on an epoxy resin and silver plating is applied to an electric contact part at last. As a result, the excellent adhesiveness of the conductive member 1 and the insulating film 2 markedly enhances cracking resistance.
Patent JP-H11149655-A (JP)
Title: Optical recorder
Inventor: KAMIYAMA ICHIJI
IPC: G11B7/135
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical recorder having a condenser lens of material which has an extremely high refractive index, is excellent in transmittance, allows easy production and is extremely excellent in terms of workability. SOLUTION: This optical recorder has an objective lens 4 for converging a laser beam L to be cast to a prescribed beam diameter for the purpose of executing information recording to an optical recording medium D and the condenser lens 5 for further condensing the laser beam L transmitted through the objective lens 4 and casting the optical recording medium D with this beam. The condenser lens 5 consists of a single crystal of any among lithium niobate, lithium tantalate, futile, lead molybdate, tellurium dioxide, strontium titanate and zirconium oxide.
Patent JP-2000117044-A (JP)
Title: Contamination detection device and air conditioner provided with contamination detection device
Inventor: KURODA TARO
IPC: B01D53/30
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To decrease erroneous judgment and to enhance the reliability by exactly detecting occurrence of contamination in the indoor air due to smoking, etc., by monitoring a change of a concentration signal level corrected for the change due to changes of temperature and humidity, and also controlling a change of the reference value in accordance with a change of the concentration signal level. SOLUTION: In a gas sensor 1, the output signal level changes from the clean side to the contamination side is accordance with ascending of the gas concentration in air. The output signal level is outputted as a concentration signal level Lo corrected for the change due to changes of temperature and humidity on a temperature humidity correction part 10. When the concentration signal level Lo changes to the more contamination side than the reference value Lo, and the compared result of both Lo, Lo is over a threshold value within a specified time, the contamination discrimination signal is outputted by a contamination discrimination part 11.  Besides, when the contamination signal level Lo changes to more contamination side than the reference value Lo, and when the comparison result in the course of a discrimination time is within the threshold value, the reference value is changed by the reference value change part 13 so as to bring the reference value Lo near to the concentration signal level Lo.
Patent JP-H09160323-A (JP)
Title: Rotary body drive
Inventor: NAGAFUJI HIDEO
IPC: G03G15/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To easily and quickly perform the assembling works of an unit with a simple constitution without bringing a cost increase, by adopting a constitution that respective engaging position of plural gears in the thrust direction differs corresponding to the gear of an unit side. SOLUTION: A fixing roller 24 is supported by a rear side plate 22b of a frame 22. The paper ejecting gear 16 is formed in wide breadth as compared to the driving gear 14, so as to project in the direction opposite to the fixing gear 28 (thrust direction). Thus, the engaging position (timing) in the thrust direction of plural gears (driving gear 14 and paper ejecting gear 16) of the device body 4 side to the fixing gear 28 is made different, respectively. Namely, engaging sequence corresponding to the fixing gear 28, is set to come from the smaller rotary torque side (paper ejecting gear 16) to the larger side (driving gear 14). As a result, irrespective of the number of gears on the device body 4 side, the relations of the gears can be turned into a engaging shape of one to another, and thus respective engagement can be made easy.
Patent JP-H02200697-A (JP)
Title: Lysoganglioside derivative
Inventor: FURANSESUKO DERA BUATSURE
IPC: C07H15/10
Filed: 1989-12-02
Abstract: Novel N-acyl-lysogangliosides obtained from gangliosides by deacyation of the ceramide group, wherein the acyl group is derived from an aliphatic acid having from 2 to 24 carbon atoms, substituted by one or more polar groups. The N-acyl-lysogangliosides of the invention exhibit an inhibiting action on protein-kinase C activation and, thus, can be utilized in therapies for various pathologies of the nervous system.
Patent JP-H01156096-A (JP)
Title: Production of thermal stencil paper
Inventor: HATTORI EIJI
IPC: B41N1/24
Filed: 1987-12-14
Abstract: PURPOSE:To enhance sensitivity and prevent a stencil paper from being curled, by stretching a solvent-containing ink-permeable base by applying a tension to the base, and laminating a heat-shrinkable plastic film with the base to produce a thermal stencil paper. CONSTITUTION:An ink-permeable base is impregnated with a solvent, the base is then stretched by applying a tension thereto, and the base is superposed on a heat-shrinkable plastic film to laminate the film therewith, thereby producing a thermal stencil paper. The ink permeable base may be a thin, strong porous material such as a porous thin paper, a nonwoven fabric and a plain gauze. The solvent with which to impregnate the base is preferably water or an alcohol. The heat-shrinkable plastic film may be a thin stretched film, 10-1mum in thickness, of a vinylidene chloride copolymer, a polyester, a polyamide or the like.
Patent JP-H0738444-A (JP)
Title: Decoder having two-step buffer for variable-length decoder and method
Inventor: POORU SHIEEN
IPC: H04N19/89
Filed: 1993-11-19
Abstract: PURPOSE: To stop effects that are caused by wrong decode at the time of the synchronization of a 1st buffer by using two separated buffers, receiving data to be inputted in a 1st buffer and preserving it and receiving a subset of data to be inputted during continuous decoding cycles in a 2nd buffer. CONSTITUTION: Though a transmitting modulable code word that is inputted to a terminal 66 by an RF carrier signal is inversely modulated in a modulator 62, the code word is inputted to a 1st buffer 64 to continuously be loaded to a 2nd buffer 66 under the instruction of a buffer controller 68 differently from a conventional way. A variable length code word is outputted from the buffer 66 to a decoder 70 as usual, and when a new block is decoded, the last decoded data is read from the buffer 64 to the buffer 66 in a decoding speed or its higher speed. In such cases, when the data of the buffer 64 reaches the beginning of the next block, read is stopped and the decoder 70 completes the decoding of the block.
Patent JP-H06150710-A (JP)
Title: Lighting system
Inventor: YAMAZAKI SHIGERU
IPC: F21V11/02
Filed: 1992-10-30
Abstract: PURPOSE:To readily manufacture a lighting system that keeps appliance efficiency at above a certain level by constituting a louver of a number of opaque portions arranged at desired intervals and parallel to translucent portions. CONSTITUTION:A reflector 2(aluminum) is mounted in a luminaire main body 1 taking the form of a box open at its lower side, and a light source 3 is installed in such a manner as to be located inside the reflector 2, and a louver 4 is supported by the luminaire main body 1 in such a manner as to be located on the lower surface of the light source. The louver 4 comprises a framed support 5 and a number of louver component pieces 6, and each of the louver component pieces 6 comprises a number of opaque portions 8 arranged at desired intervals and parallel to translucent portions 7. A lighting system that effectively prevents glare is thus readily obtained.
Patent JP-H09157421-A (JP)
Title: Production of multilayer structure, food packaging material and packaged material
Inventor: DOHATA YOSHIZO
IPC: B32B27/08
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily and safely producing a multilayer structure excellent in gas barrier and heat resistance and capable of using for food packing materials, etc., especially food packaging materials for retort treatment at a high speed and obtain a food packaging material using the structure and further obtain a packaged material in which contents are packed. SOLUTION: A solution containing 100 pts.wt. vinyl alcohol-based resin (a) and 0.001-20 pts.wt. at least one kind of cross-linking agent and/or a cross- linking auxiliary (b) selected from among a polyfunctional allyl-based compound, a polyfunctional (meth)acrylic compound, a polyfunctional alcohol and a metal oxide is applied onto a substrate and dried and irradiated with electron beam. The vinyl alcohol-based resin is preferably an ethylene-vinyl alcohol copolymer. The multilayer structure is used for food packaging material. Contents are packed into the food packaging material and heat-sterilized to provide the objective packaged material.
Patent JP-H04185469-A (JP)
Title: Paper guide
Inventor: IMAMURA SHINICHIRO
IPC: B41J29/18
Filed: 1990-11-20
Abstract: PURPOSE:To reduce cost by integrally molding a cover and a separator. CONSTITUTION:A paper guide 8b comprises a cover section 20b, a separator section 11a and a slip guide section 13 integrally molded of a transparent synthetic resin and the paper guide 8b covers a platen 5a and a print head 7 to constitute a part of a front cover 2a. A paper 3a printed by a print head 7a is separated from the platen 5a by means of the separator section 11a of the paper guide 8b and then fed out through a guide hole 12a in the cover section 20b of the paper guide 8b. Since the paper guide 8b is molded integrally with the cover section 20b, the separator section 11a and the slip guide section 13, number of component is reduced resulting in cost reduction.
Patent JP-H03177253-A (JP)
Title: Automatic taking-up of long sheet and device therefor
Inventor: HARUNO MITSUO
IPC: B65H19/30
Filed: 1989-12-04
Abstract: PURPOSE:To improve the efficiency in taking-up work by taking up a sheet after cut which corresponds to a winding core after cut, detecting the terminal edge in the lengthwise direction, and applying an adhesive tape to the terminal edge. CONSTITUTION:A sheet 1 which is supplied in a constant length width and endless length is width setting cut into plural parts by cutters 2 and 3 and cut to a prescribed length, and the sheet 1a after cut is taken up on a winding core 5a. In this case, the winding core 5 which is supplied intermittently in the equal length to the constant length width is cut to the equal number parts in the equal length to the width setting dimension of the sheet by a cutter 6. Then, the cut sheet 1a corresponding to the winding core 5a after cut is wound by a means 8, and after winding, the terminal edge in the lengthwise direction is detected, and an adhesive tape 10 is applied to the terminal edge.
Patent JP-H04184817-A (JP)
Title: Assembled insulated wire body
Inventor: HANAOKA KAZUO
IPC: H01B7/17
Filed: 1990-11-20
Abstract: PURPOSE:To form an assembled wire body having a high mechanical strength by longitudinally providing a tension member made of fiber having a diameter at a specified value or less and a certain breaking strength or more on an assembled body composed of a plurality of enamel strands having a conductor diameter of specified value or less. CONSTITUTION:A conductor 1 is composed of a plurality of enamel strands having a diameter of 50mum or less, and on the conductor 1 an insulating layer made of polyvinyl formal or the like is coated and baked, so that an enamel strand 3 is formed. The strands 3 are assembled in parallel to form an assembled body 4, and on the body 4 a tension member 5 is provided longitudinally. As the tension member 5, Aramid fiber having the diameter of 50mum or less and breaking strength of 6g/d or more is used. It is thus possible to have an assembled insulated wire body which has a high mechanical strength such as breaking force, and of which conductor does not elongate or break even if it is subjected to outer mechanical force such as tension, bending, twisting and the like.
Patent JP-2001135349-A (JP)
Title: Sodium-sulfur battery
Inventor: MITSUYOSHI TADAHIKO
IPC: H01M10/39
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery of high reliability and high safety which is adaptable to an electric power storage equipment, an electric car and the like. SOLUTION: A through hole is formed in a sodium container which is installed inside a negative electrode chamber of a sodium-sulfur battery. Flow rate of sodium which flows through the through hole is controlled by providing an inner lid or inserting a plug into the through hole. Preferably, thermal expansion ratio of the inner lid or the plug is set larger than that of the sodium container or that of a part where the through hole is formed, so that inner circumferencial areas of the sodium container or the through hole are tightly stuck to outer circumferencial areas of the inner lid or the plug when the battery is abnormally heated. In the invention, charging/discharging characteristics are not deteriorated or the battery is not damaged by stuffing the hole of the sodium container when the battery is operated.  A sodium-sulfur battery of high reliability and high safety can be realized. In a preferable embodiment, safety of the battery can be greatly improved.
Patent JP-S63166612-A (JP)
Title: Car height control device
Inventor: KAWAGOE KENJI
IPC: B60G17/015
Filed: 1986-12-26
Abstract: PURPOSE:To improve the accuracy of car height control at the time of traveling a meandering road or a bottoming road by detecting the vertical swinging condition of a vehicle, comparing it with a reference level and suspending the action of controlling car height when higher than said reference level. CONSTITUTION:The detected value of a car height sensor detecting means is compared with a target car height zone by a car height judging means, to control car height via a car height control means. On the other hand, the vibrating component in the vicinity of the springing resonance frequency is taken out of the detected car height value through a digital low pass filter and a circulating digital high pass filter to detect a switching condition, which is compared with a reference level by a swinging condition judging means. And, when the detected swinging condition is above the reference value, the action of car height is suspended via a car height control suspending means. By this structure, the accuracy of car height control on a meandering road or a bottoming road can be improved.
Patent JP-H04183464-A (JP)
Title: Manufacture of divided portable work model and device therefor
Inventor: KAMIBAYASHI NOBORU
IPC: A61C13/34
Filed: 1990-11-19
Abstract: PURPOSE:To obviate the need of the boring work on a tooth mold and dissolve the technical problem that a portable device is to be planted in parallel, by using a device using a magnet in order to return the tooth mold separated from a base to an original correct position. CONSTITUTION:The uneven basic bottom surface 2 of a tooth mold 1 is trimmed by a trimmer for dental work, and finished to a flat basic bottom surface, and a magnet 3 and the basic bottom surface 2' are attached by an instant adhesive. A metal plate 4 is attached on the magnet 3. Then, a plaster separating agent is applied on the basic bottom surface 2', and the secondary plaster is poured by the ordinary manufacturing method, and after a base 5 is prepared, a supporting base tooth 6 is cut along a division line 7 by using a between-tooth dividing saw, and divided from the tooth mold 1. The model is immersed into hot water, and the base metal 5 and the supporting base tooth 6 are separated by accelerating thermal expansion.
Patent JP-H07164870-A (JP)
Title: On-vehicle air cleaner
Inventor: OKANO REIJIROU
IPC: B60H3/06
Filed: 1993-12-15
Abstract: PURPOSE:To improve the degree of freedom for fitting by eliminating the need of a suction opening of an air cleaner opened to the cabin. CONSTITUTION:A suction opening 3 of an air cleaner l is opened to the interior of a trunk room 13, a blowoff port 4 is opened to the cabin, and a blower 5 for generating an air flow directing from the suction opening 3 to the blowoff port 4 and a purifying filter 6 for purifying the air sucked through the suction opening 3 are disposed in the main body case 2. Thus, when the blower 5 is operated, the air in the cabin enters the trunk room 13 through a discharge hole 11 to be sucked through the suction opening 3 and purified by the purifying filter 6, so that the purified air is blown off from the blowoff port 4 to the interior of the cabin. Accordingly, the need of a suction opening of the air cleaner l from the interior of the cabin can be eliminated.
Patent JP-H04185090-A (JP)
Title: Abnormality monitoring device
Inventor: ITO AKIO
IPC: H04N7/18
Filed: 1990-11-20
Abstract: PURPOSE:To quickly and securely decide the abnormality of a monitoring object and the presence or absence of an object based on its dimension by changing the object for monitoring object and detecting the characteristic of the object on the picture as the difference of plural photographing screens with time difference. CONSTITUTION:A fan controller 2 starts a fan 1, an A/D converter 4 takes the picture of a stagnant pool on which wind-wrought patterns generate from a picture input device 3 to be stored in a picture memory 6 after starting ventilation. After storage, the ventilation is stopped. A difference calculating device 7 calculates the difference of the pictures of memories 5 and 6 before and after the ventilation to be stored in a calculation result memory 8. An abnormality decision device 9 decides the generation of abnormal pool in the monitoring object part by the difference picture of the memory 8. For the preparation of the next monitoring, a warning is generated by a warning device 10 in case of abnormality, and the processing is ended in case of no pool.
Patent JP-S63164275-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRATA KATSUHIRO
IPC: H01L29/78
Filed: 1986-12-25
Abstract: PURPOSE:To obtain a semiconductor device having a polycide gate MOS transistor in an LDD structure characterized by excellent basic transistor characteristics and a small wiring resistance, by etching a first gate-electrode forming film including a damaged layer, forming a trapezoidal film, implanting ions with said film as a mask, and forming high concentration impurity layers. CONSTITUTION:An insulating film 10 is formed on the surface of a semiconductor substrate 1. A first gate-electrode forming film 11 is formed on the film 10. Impurity ions are implanted, and a damaged layer 12 is formed on the surface. Then a second gate-electrode forming film 13 comprising an R metal silicide film and the like is formed. A resist film 14 is formed at a specified part. A second gate electrode 5 and a trapezoidal film 15 are formed by etching. Then the exposed part of the 7 insulating film 10 is removed. With the second gate electrode 5 and the trapezoidal film 15 as masks, ions are implanted, and high concentration impurity layers 9a and 9b are formed. A first gate electrode 4 is formed by anisotropic etching. With the second electrode 5 and the first gate electrode 4 as masks, ions are implanted, and low concentration impurity layers 6a and 6b are formed.
Patent JP-2001131224-A (JP)
Title: Method for production of acrylic rubber
Inventor: HAGIWARA SHOGO
IPC: C08F6/14
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an acrylic rubber which has good vulcanization characteristics, is excellent in the balance among resistances to cold, oil, and heat, and has good low-temperature compression set. SOLUTION: In this method, a latex of an acrylic rubber comprising 0.1 wt.% or higher but lower than 5 wt.% ethylene monomer units, 1-12 wt.% monoalkyl maleate units each having a 1-4C alkyl and/or monoalkoxyalkyl maleate units each having a 1-4C alkylene and a 1-4C alkyl, and 98.9-83 wt.% alkyl acrylate units and/or alkoxyalkyl acrylate units is continuously subjected to coagulation, dehydration, cleaning, and drying in a dehydrating and drying apparatus of a screw extruder type to give a dry rubber.
Patent JP-H08151070-A (JP)
Title: Simple can package
Inventor: HIRAKAWA MASAHIRO
IPC: B65D71/12
Filed: 1994-11-24
Abstract: PURPOSE: To provide an econimical package that can hold cans securely. CONSTITUTION: A quadangular pyramid can package 13 is formed with hard straight paper. The package 13 is nearly equal in height (H) to a can 1, in width (W) to the diameter of the can 1, and in length (L) to (N-1) times the diameter of the can 1. Upper flaps 4 to hold the inside of the top periphery of the cans 1, 1 located at the openings 2, 2 in the pyramid 13 are extended from the top ends of openings 2, 2. Lower flaps 6, 6 to catch on the inside of the bottom periphery of the cans 1, 1 are extended from the bottom ends of the openings 2, 2. A small flap is extended from at least the lower flaps 6.
Patent JP-H06134856-A (JP)
Title: Plural layer coextruded simultaneously biaxially oriented film and manufacture thereof
Inventor: NAKANO ISAO
IPC: B29L9/00
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a plural layer coextruded simultaneously biaxially oriented film having excellent hot water shrinkage rate and heat seating strength. CONSTITUTION:A laminated coextruded sheet made of a nylon 6 layer, an adhesive resin layer and a linear low density polyethylene layer is simultaneously biaxially oriented at 800% or more of area orientation magnification while holding orientation ratios of lateral and longitudinal directions in a range of 0.5-1.5, and heat treated at 80-150 deg.C in a short time, thereby obtaining a film having hot water shrinkage factors of 15% or more in longitudinal and lateral directions and a heat sealing strength per 1mum of linear low density polyethylene of 250g/15mm or greater.
Patent JP-H07145342-A (JP)
Title: Water-based coating composition
Inventor: ASAKURA MAKOTO
IPC: C09D161/20
Filed: 1993-11-22
Abstract: PURPOSE:To obtain the subject composition capable of forming a coating film excellent in flavor retention and processability and excellent in corrosion resis tance, adhesion, sanitariness, etc. CONSTITUTION:This coating composition is prepared by dispersing 100 pts.wt. carboxylic containing reactional product (A) comprising an aromatic epoxy resin and a carboxylic acrylic resin, 1-49 pts.wt. water-based polyester resin (B) having a weight-average polecular weight of 5,000-100,000 and a resin acid value of 10-100 and 1-49 pts.wt. (the total of components B and C is in the range of 2-50 pts.wt.) resol phenol/formaldehyde resin (C) prepared by reacting a phenol with a formaldehyde and having 1.0-4.0 methylol groups on the average per molecule in water.