baber/WOPTO huggingface dataset:
Patent JP-S5662871-A (JP)
Title: Preparation of self-bonding sheet
Inventor: KAWAGUCHI MINORU
IPC: C08J7/00
Filed: 1979-10-30
Abstract: PURPOSE:To obtain a sheet having the self-bonding property, without degrading the heat insulating property and soundproofing property, by subjecting a protruded sheet to specific corona dischager treatment to form an activated protruded sheet having one activated surface, and applying a pressure-sensitive adhesive to the activated surface. CONSTITUTION:A protruded sheet 1 is passed through a dielectric roll 11 and a corona electrode 13 of a solid-state corona discharge apparatus, and subjected to the corona discharge under the conditions of frequency 2-50kHz, potential difference between the electrodes 5-50kV and a treating energy 50-500W/m<2>/min. The one side of the protruded sheet is changed into an active surface having a wetting index of surface tension >=35dynes/cm, and the resultant activated surface is coated with a pressure-sensitive adhesive liquid 10 by a coating roll 9 and cooled to give the aimed self-bonding sheet. EFFECT:The self-bonding sheet continuously prepared can be rolled without covering with a release paper. USE:An internal damping material, heat insulating and sound-proofing material of the ceiling, wall and floor.
Patent JP-H08104945-A (JP)
Title: Cold rolled steel sheet for deep drawing excellent in corrosion resistance and its production
Inventor: TANAKA TERUO
IPC: C21D9/48
Filed: 1994-05-30
Abstract: PURPOSE: To produce a cold rolled steel sheet excellent in corrosion resistance and deep drawability. CONSTITUTION: This cold rolled steel sheet has a compsn. contg. <=0.010% C, 0.05 to l.81% Mn, <=0.005% S, 0.03 to 0.50% Cu, 0.005 to 0.10% Ti, 0.005 to 0.1% acid soluble Al and <=0.005% N, and one or >=two kinds among <=0.1% P, <=1.5% Si, 0.005 to 0.1% Nb, 0.05 to 0.5% Ni, 0.05 to 0.5% Mo, 0.05 to 1.0% Cr and 0.0003 to 0.0030% B may be incorporated therein. The slab is subjected to hot rolling, pickling and cold rolling and is thereafter annealed to 700 to 950 deg.C in a continuous annealing line.
Patent JP-H05329410-A (JP)
Title: Masking device
Inventor: OGAWA HISAO
IPC: B05C17/06
Filed: 1992-05-29
Abstract: PURPOSE:To obtain the masking material which does not cause deformation and shape collapse even under a high-temp. condition by using a crystalline expandable polyethylene terephthalate as the material for the masking material. CONSTITUTION:The crystalline expandable polyethylene terephthalate is used as the material for the masking material. The heat resistance of the polyethylene terephthalate receive the influence of the degree of crystallization thereof and, therefore, the durability to withstand such a high temp. at which the material is heretofore deformed and the excellent heat resistance and resilience are obtd. by controlling the degree of crystallization. For example, the masking material 10 consists of a body 11 and plural cylindrical projections 12 and ribs 13. The body 11 is capable of having the arbitrary shape adaptable to the member to be masked. The projections 12 are inserted into a recessed part and play the role of fixing. The ribs 13 play the role of gripping at the time of attaching and detaching and impart strength to the masking 10. The degree of crystallization thereof is properly determined in accordance with the heat resistance and resilience to be requested.
Patent JP-H0329320-A (JP)
Title: Formation of contact hole using etching barrier layer of semiconductor element
Inventor: RI GENKEI
IPC: H01L21/3065
Filed: 1990-05-29
Abstract: PURPOSE: To avoid a leakage current by using an etching barrier layer of which an etching selection ratio is greatly different from that of a post-formed insulation film on an insulation film such as oxide film formed on a conductive layer. CONSTITUTION: Part of a third insulation film 9 is isotropically etched through a contact mask pattern to round part of this film, then parts of the rounded third insulation film 9, etching barrier or less 8, second insulation film 7, first insulation film 5 are anisotropically etched to form contact holes. The barrier layer 8 blocks the second film 7 from being etched when the film 9 is rounded by the etching. To protect the insulation film 7 formed on conductive layers 6A, 6B, the etching barrier layer 8 is used on this film 7 during the contact hole 20 forming step. This avoids short-circuiting the conductive layers and increasing the leakage current to thereby improve the characteristics of a semiconductor element.
Patent JP-S6031533-A (JP)
Title: Method for coating plastic molding
Inventor: MATSUO KATSUHIKO
IPC: B05D7/02
Filed: 1983-07-29
Abstract: PURPOSE:To coat a porous plastic molding with a thermosetting resin paint without cousing any failure in a coating film, by applying a thermoplastic paint through a cured urethane resin film to a porous plastic molding and thermosetting it. CONSTITUTION:A porous plastic molding is coated with a urethane resin paint and the resulting coating film is cured by heating in an amine atmosphere which is in a vapor phase. Further, a thermosetting resin paint is applied thereto and cured by heating. Examples of the porous plastic moldings are fiber-reinforced plastic moldings produced from a sheet molding material or a bulk molding material, internally expanded injection moldings and glass fiber-reinforced urethane resin injection moldings, and fiber-reinforced plastic moldings are particularly preferred. Examples of the urethane resin paints are two-pack urethane resin paint and moisture-curable urethane resin paint, among which the former is particularly preferred.
Patent JP-S6030776-A (JP)
Inventor: TOGAWA HIDEO
IPC: H04M9/00
Filed: 1983-07-30
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-S5664433-A (JP)
Title: Electron beam exposure system
Inventor: YASUDA HIROSHI
IPC: H01L21/027
Filed: 1979-10-29
Abstract: PURPOSE:To improve the drawing speed of an electron beam exposure system while elminating the influence of noise by deflecting an electron bram in combination with an electromagnetic deflecting type and electrostatic deflecting type. CONSTITUTION:The exposure field is selected in size to approx. 5mm. in an (x) direction and to approx. 100mum in a (y) direction. The electron beam is rapidly scanned by electrostatic deflection in the (y) direction and is slowly scanned by electromagnetic deflection in the (x) direction, and is returned to the starting end of the next field when reaching the end of the (x) direction. The base is moved in synchronization with the (y) direction scanning distance during (x) direction scanning period of the electron beam. Since the electron beam can be scanned in large width by the electromagnetic deflection in the (x) direction while scanned in small width at high speed by the electrostatic deflection in the (y) direction, the electron beam can be most rapidly scanned in a wide range of field. Inasmuch as the D/A converter and amplifier for driving the deflector incorporate S/N ratio proportional to 1/f<12>, noises in the drawn patterns can be suppressed to small value in the same degree in both (x) and (y) directions.
Patent JP-H10329662-A (JP)
Title: Car washing machine
Inventor: KOIKE MASAHIKO
IPC: B60S3/04
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To downsize a car washing machine body by providing means for controlling elevation of an upper face drying nozzle with the second control means when washing a car without using side face washing brushes and an upper face drying nozzle at the same time. SOLUTION: In the step of using a washing brush separately from the step of using a drying nozzle, when one cycle of a brush washing step is completed, a car washing machine enters into a drying step. The car washing machine activates an air blower, runs while blowing high pressure air from an upper face drying nozzle and size face drying nozzles, controls elevation of the upper face drying nozzle 16 so that photoelectric switches 25a, 25b provided integrally with the upper face drying nozzle 16 can detect a car body and photoelectric switches 24a, 24b cannot detect the car body, operates the upper drying nozzle on the car body for drying, runs behind the car body and completes car washing.
Patent JP-S5567534-A (JP)
Title: Production of base material for optical fiber
Inventor: EDAHIRO TAKAO
IPC: C03B37/014
Filed: 1978-11-13
Abstract: PURPOSE:To produce a base material for an optical fiber capable of transmitting light in a wide zone with high mass-productivity by forming the axial core layer, the intermediate layer and the outer layer of the base material while specifying their refractive index distributions. CONSTITUTION:Feed gases for axial core layer 3, intermediate layer 4 and outer layer 5 are sprayed toward rotating stand plate D from burners A, B, C, respectively. Layer 3 is formed so that it has the max. refractive index at the center, and the index is parabolically reduced in the radius direction. Layer 4 is formed so that the index is further reduced in the radius direction, and layer 5 is formed so that the reduced index is raised in the radius direction. Thus, an optical fiber base material is obtd. having the max. refractive index at the center, a square distribution within radius r1 from the center, a catenary distribution having the min. refractive index in the range of radius r2-r1, and a rising index curve in the range of radius r3-r2.
Patent JP-H01307864-A (JP)
Title: Twin symbol checking device
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/27
Filed: 1988-06-07
Abstract: PURPOSE:To reduce omission of detection of wrong twin symbols by adding a boundary detecting means which detects boundaries of logical units in an inputted sentence. CONSTITUTION:A boundary detecting means 5 is added which detects boundaries of logical units in the sentence inputted from a sentence input means 1. The boundary detecting means 5 reads in characters from the first character of the sentence stored in a sentence storage means 2 one by one synchronously with a twin symbol extracting means 3 and discriminates whether the character position is the boundary position of a logical unit or not. When the boundary of a logical unit is detected a boundary detection signal is sent from the boundary detecting means 5 to a control means 7. The control means 7 controls the twin symbol extracting means 3 and a discriminating means 4 as prescribed based on the boundary detection signal.
Patent JP-H08299467-A (JP)
Title: Device for applying force to muscle laterally extending from part below eye
Inventor: INAFUKU TAKESHI
IPC: A61N1/36
Filed: 1995-04-27
Abstract: PURPOSE: To artificially adjust a force applying degree by attaching a force applying device capable of applying force to a muscle to the region laterally extending from the area below an eye. CONSTITUTION: When a command is issued to the force applying device 2 attached to the region laterally extending from the area below an eye through a cord wire 3, force is applied according to the command. In such a case that the force applying device 2 of the muscle laterally extending from the area below the eye is divided into some parts and force is applied to a part among them, the region laterally extending from the area below the eye is divided into parts A4, B5, C6 and, for example, when force is desired to be applied to the muscle force of the part B5 of a face, force is applied to the muscle of the part B5 through the cord wire 3. When force is desired to be applied to the muscle force of the part A4, a command is issued through the cord wire 3 and force is applied to the muscle force of the part A4. The force applying device can be divided into more parts.
Patent JP-H10327634-A (JP)
Title: Apparatus for sending out granule
Inventor: TAKAO YUTAKA
IPC: A01C15/04
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To simply carry out the maintenance of sending mechanism part by contriving the structure of an apparatus for sending out granules and to improve disassembly and assembly. SOLUTION: In a sending out mechanism for a fertilizing apparatus for installing a sending out roll 71 equipped with a great number of recessed parts on the outer periphery below a hopper 18a and sending out a fertilizer introduced into the recessed parts with the rotation of the sending out roll 71 to the starting end of a fertilizing hose 21, a roll case 22 for enclosing and supporting the sending out roll 71 is constituted of a structure of vertical two divisions for connecting an upper case 22A to a lower case 22B in a division plane (w) including a revolving shaft center Y of the sending out roll 71.
Patent JP-S5930094-A (JP)
Inventor: YAMAMOTO ITARU
IPC: G21C17/025
Filed: 1982-08-13
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-S5842213-A (JP)
Title: Manufacture of synthetic resin molded coil
Inventor: ADACHI EINOSUKE
IPC: H01F5/06
Filed: 1981-09-04
Abstract: PURPOSE:To shorten the impregnation time and thus the manufacture time by inserting into a coil insulating layer a spacer of a polyester nonwoven fabric or an aromatic polyamide paper, etc., having good insulating properties and high adhesion to an impregnating insulation synthetic resin. CONSTITUTION:On a core 1 are wound 2-3 layers of a releasing paper, and as an inner insulating paper 2 an aromatic polyamide paper and a polyester nonwoven fabric are stack-wound thereupon. In this process tape-or rod-shaped spacers 3 of a polyester nonwoven fabric, 5-10mum in thickness, having good insulting properties and high adhesion to an impregnating insulation synthetic resin, are wound in the direction of the axis of the core 1 into the inner insulating paper 2 4-8 places/turn to form an inner insulating layer 4. On this insulation layer are wound one layer of a conductor, an insulating layer and the necessary layers of a blank coil. A leakage stop seal layer is formed on the circumference of the blank coil and one end surfaces. The coil is then put into an impregnating insulation synthetic resin tank where it is impregnated with an insulation resin. Then the coil is heated to harden the resin. This improves the impregnation speed and eliminates the use of a metal mold.
Patent JP-S6339927-A (JP)
Inventor: DENISU PAADEITSUKUSU
IPC: G01N33/04
Filed: 1987-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S624249-A (JP)
Title: Production of high-purity 6-nitro-3-chlorobenzoic acid
Inventor: NAKAJI KENJI
IPC: C07C205/58
Filed: 1985-06-28
Abstract: PURPOSE:To obtain the titled compound having high purity, by dissolving crude 6-nitro-3-chlorobenzoic acid in an alkaline aqueous solution, adding an acid to the solution to effect the fractional crystallization, discarding the crystals precipitated in the initial stage and containing a large amount of impurity, and further adding an acid to the solution. CONSTITUTION:Crude 6-nitro-3-chlorobenzoic acid containing 2-nitro-3-chloro benzoic acid as main impurity and produced by nitrifying 3-chlorobenzoic acid is dissolved in an alkaline aqueous solution (preferably an aqueous solution of sodium hydroxide, potassium hydroxide, calcium hydroxide etc.), and an acid (preferably sulfuric acid, hydrochloric acid, nitric acid, etc.) is added to the solution. The amount of the acid is preferably 1-3 equivalent based on the acidic impurity contained in the aqueous solution. The crystals containing a large amount of impurity and precipitated in the initial stage are discarded by fractional crystallization. The remaining solution is further added with an acid to obtain the titled compound in high purity. The total amount of the acid added in the above process is about 1.0-1.2 equivalent based on the alkali used in the reaction.
Patent JP-2000332477-A (JP)
Title: Sunshade cover
Inventor: IMURA OSAMU
IPC: H05K7/20
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a sunshade cover in which the exterior color tone of an outdoor unit can be changed easily to match the environment by making vents in the top face part of the sunshade cover and an opening covered with an opening/closing door in one of left or right side face before machining the sunshade cover with a prescribed color. SOLUTION: Vents 16 are made in the top face part of a sunshade cover 10, having four sides integrated to cover four sides of a housing and an opening 15 is made in the left side face part 12 of the sunshade cover 10, in order to confirm an indicator 20 from the outside for maintenance. The opening 15 is covered with an opening/closing door 17 secured to the left side face part 12 of the sunshade cover 10 by means of screws. The sunshade cover 10 is machined beforehand using a printed or colored sheet metal, or the like, depending on the color tone required for an outdoor unit 1 to match the environment. When an outdoor unit 1 of a prescribed color tone is required in accordance with the environment, the sunshade cover 10 is machined to match the prescribed color tone.
Patent JP-H035878-A (JP)
Title: Converting method for japanese language business form typing image data in host computer
Inventor: NOGUCHI TOSHIAKI
IPC: G06Q10/10
Filed: 1989-06-01
Abstract: PURPOSE:To output a business form generated by a host as it is by a terminal side by converting the print control information and the Chinese character code of the Japanese language business form typing image data of the host computer. CONSTITUTION:Japanese language business form image data 11 is read in by input processing 2, and is retrieved in a record. Then, in the case of new line starting and new page starting information (SSF) in deciding processing 3, SSF is analyzed and converted by control information converting processing 4, and in the case of KANJI (Chinese character) IN (KI), conversion into a terminal KANJI code by a KANJI code converting processing 5 is executed until KANJI OUT (KO) appears, and in the case of a functional character (FNT) or a character attribute (KM), the conversion is executed by the control information converting processing 4 so that the size of the character is unified. The other character is not converted, but is converted into the form of the business form image data 12 after conversion and is outputted by output processing 6. Thus, the Japanese language business form generated by the host computer can be outputted as it is.
Patent JP-H10332572-A (JP)
Title: Testing apparatus for adhesion strength of thin film
Inventor: KIMURA TAKAHIRO
IPC: G01N19/04
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a testing apparatus in which a noncompressive fluid is used as a working fluid when the adhesion force of a thin film stuck onto a substrate is measured and by which an adhesion strength test can be executed to the thin film in an atmosphere which is used actually. SOLUTION: An apparatus 40 is constituted in such a way that the adhesion strength of a thin film 26 with reference to a substrate 28 is measured while the thin film 26 is urged to an exfoliation direction by using a noncompressive fluid 41 regarding a sample 24 which is composed of the substrate 28 comprising an opening part 30 in a part and of the thin film 26 which is stuck to the substrate 28 so as to cover the opening part 30. The noncompressive fluid 41 is situated on the arrangement and installation side of the thin film 26 with reference to the sample 24, the pressure of the noncompressive fluid 41 is lowered, and the thin film 26 is urged to the exfoliation direction from the substrate 28.
Patent JP-2000330938-A (JP)
Title: Information processing terminal
Inventor: NAKAZAWA HIDENORI
IPC: G06F3/14
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To improve advertisement effect by using image information containing 1st link information for accessing a center connected to a network and 2nd link information for accessing specific information. SOLUTION: When a user clicks an icon, a data processor 11 reads on-line contents out of a storage device 21 of the center 20 and displays advertisement detailed information of a homepage, etc., on a display device 13 according to the contents on condition that the terminal 10 is connected to the center 20 through a communication network. When the terminal 10 is not connected to the center 20 through the communication network, i.e., when the terminal 10 is unable to read the on-line contents out, on the other hand, the data processor 11 reads off-line contents stored previously in a storage device 12 of the terminal 10 corresponding to the clicked icon and displays them on the display device 13.
Patent JP-H036485-A (JP)
Title: Object detecting apparatus
Inventor: UCHINO TSUGUO
IPC: G01B11/00
Filed: 1989-06-02
Abstract: PURPOSE:To enhance the detection accuracy of an object to be detected having high transmissivity and to reduce a detection error by differentiating the light detection signal corresponding to the transmissivity of the object to be detected according to a predetermined time constant before comparing the same with predetermined reference potential. CONSTITUTION:When an object 15 to be detected is inserted between the light emitting circuit 12 and light detecting circuit 13 of a detection part 14, the current value of the circuit 13 is changed and the output of said circuit 13 is amplified to a predetermined value by an amplifying circuit 16 to be supplied to a differentiation circuit 29. This signal is differentiated by the differentiation circuit 29 according to the time constant determined by a resistor and a capacitor and the current values of the starting end and terminal of the object 15 to be detected generated when the object 15 to be detected is inserted are compared with predetermined reference potential by comparing circuits 30a, 30b and the output signals thereof are supplied to a change-over circuit 31 to detect the presence of the object 15 to be detected and a result signal is outputted through an output circuit 17. By this circuit constitution, not only an object to be detected having high shading properties but also an object to be detected having high transmissivity are certainly trapped by a comparator and a detection error can be prevented.
Patent JP-H0436092-A (JP)
Title: High pressure dome type rotary compressor
Inventor: SAWADA SEIICHI
IPC: F04C29/02
Filed: 1990-05-29
Abstract: PURPOSE:To surely prevent accident of seizure to the contact parts of a roller and a blade by providing an oil injection passage communicated to an oil sump, in a head, and by connecting an oil filling passage to the oil injection passage. CONSTITUTION:An oil injection passage 4 communicated with an oil sump 1a is provided in a front head 32. Further, an oil filling passage 5 is communicated with an oil injection passage 4. In this arrangement, the oil filling passage 5 is opened to an area in which the pressure is lower than that of an oil sump 1a, within a compression chamber X after completion of a suction stroke of a cylinder chamber 31a so as to feed oil to the contact parts of a roller 34 and a blade 35. With this arrangement, it is possible to prevent the volumetric efficiency from lowering, and to prevent accident of seizure to the contact parts even if the operation is made at a high rotational speed in a high compression ratio range or if operation is made in a low oil volume range, thereby it is possible to enlarge the possible operation range.