baber/WOPTO huggingface dataset:
Patent JP-H04241165-A (JP)
Title: Treatment for imparting stone wash-like appearance to dyed natural fiber material
Inventor: TATEISHI SADAO
IPC: D06C11/00
Filed: 1991-01-07
Abstract: PURPOSE:To impart a dyed natural fiber material such as woven or knit fabric of cotton, silk or hemp with an appearance similar to that of a stone-washed fabric while preventing the defects of the stone-washing treatment. CONSTITUTION:For example, indigo-dyed denim clothes are stirred and washed in water or in an aqueous solution of a detergent under frictional contact with solid rubber balls containing an abrasive agent. The rubber ball contains 10-50wt.% of abrasive such as MgO having particle size of 60-200 mesh. Extremely efficient treatment can be carried out by this process without causing the damage to the washer and the generation of abrasion scraps.
Patent JP-H06326067-A (JP)
Title: Substrate treatment apparatus
Inventor: NIIHARA KAORU
IPC: B08B3/04
Filed: 1994-03-17
Abstract: PURPOSE:To restrain a wafer from being dried when the wafer is cleaned and treated. CONSTITUTION:A substrate treatment apparatus is provided with an underwater loader 1 which immerses many wafers W in pure wafer, with a back cleaning part 2, with a surface cleaning part 3, with a rinsing and drying device 4 and with conveyance devices 6. The back cleaning device 2 supplies pure water to each wafer W taken out from the underwater loader 1, and it brushes and cleans the back of each wafer W from the lower part while the wafer W is being wet. The surface cleaning device 3 supplies pure water to each wafer W cleaned by the back cleaning device 2, and it brushes and cleans the surface of each wafer W from the upper part while the wafer is being wet. The rinsing and drying device 4 rinses and dries each wafer W whose cleaning has been finished. The conveyance devices 6 are arranged between the underwater loader 1, the back cleaning device 2, the surface cleaning device 3 and the rinsing and drying device 4, and they convey each wafer W while the wafer is being wet by supplying pure water to the wafer W.
Patent JP-H09247667-A (JP)
Title: Dynamic image coder and dynamic image decoder
Inventor: KAWAGUCHI KOICHI
IPC: H04N19/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To attain coding decoding both of the existing television system and a high definition television system with a simple configuration by using one set each of a coding circuit and a decoding circuit to conduct high efficiency coding of the multi-channel existing television system and the high definition television system. SOLUTION: An NTSC converter I109 uses an NTSC input changeover device 106 to select three inputs and uses an NTSC input digital processing section 107 to process data and uses an NTSC input memory 108 to store tentatively digital data. Then changeover switches 126, 127 are used with NTSC converters II110, III111, IV112 to select an HDTV converter I125 and to be connected to an HDTV memory II113, in which digital data are stored, and main profile high-level 14 encoder 114 encodes the data into an MPEG bit stream and it is outputted from an MPEG bit stream output 115.
Patent JP-H0582373-A (JP)
Title: Manufacture of magnetic core
Inventor: TAKEUCHI MASAHITO
IPC: H01F41/02
Filed: 1992-03-04
Abstract: PURPOSE:To provide a choke coil wherein the width of a heat treatment temperature is widened, an iron loss is small and a stable characteristic is provided in a low-permeability region. CONSTITUTION:An iron-based amorphous ribbon is wound. Thereby, a magnetic- core main body is obtained. After that, the magnetic-core main body is heat- treated in a so-called wet atmosphere whose unit steam amount in terms of 25 deg.C is 5 to 500m/m<3>.
Patent JP-H06238216-A (JP)
Title: Coating thickness uniformizing device
Inventor: AKAHIRA YUKIRO
IPC: B05C1/08
Filed: 1993-02-12
Abstract: PURPOSE:To provide a coating thickness uniformizing device capable of stably performing coating thickness uniformizing work for a long time without scattering paint by passing a base material through the gap between a support member and a press member so as to relatively move the same with respect to both members. CONSTITUTION:In a coatig thickness uniformizing device, in order to remove the relatively thick built-up parts apt to generate at the side edge parts of the paint 4 applied to the base film such as a polyester film, press members are not directly applied to the built-up parts but applied thereto on the side opposite to a smoothing bar 15 at the position of the bar 15. That is, the smoothing bar 15 is used as a support and a pair of rubber rollers 20 are brought into contact with both side edge parts of the base film 1 under pressure in a rotatable manner. By this constitution, the paint built-up parts on both side edges of the base film 1 are forcibly collapsed and can be uniformized so as to have thickness equal to or less than that of other coating region.
Patent JP-H02224582-A (JP)
Title: Screen display device
Inventor: SHIBAZAKI TAKESHI
IPC: H04N5/278
Filed: 1989-02-27
Abstract: PURPOSE:To reduce current consumption by providing a reset register to a display control register so as to eliminate a through-current of each resistor provided between a power supply and ground of a video signal generating circuit in the standby state of a character output. CONSTITUTION:One terminal of a video signal generating circuit 18 is connected to a power supply via a transistor(TR) and the other terminal connects to ground via a TR. Moreover, a reset register 61 turning off the TR of the circuit 18 is provided to a display control register 6. When a reset signal is inputted from a microcomputer or the like, the register 61 latches a level 1 via an input control circuit 3, the TR of the circuit 18 is turned off and a through-current of each resistor provided between a power supply and ground is eliminated. When the output of a character is required, the register 61 latches a level 0, the TR is turned on and a through-current is generated. In the case of standby state of the character output, the through-current in each resistor provided between the power supply and ground is eliminated to reduce the current consumption.
Patent JP-H03250887-A (JP)
Title: Video signal encoder
Inventor: KITAZAWA TOSHIHIKO
IPC: H04N19/196
Filed: 1990-02-28
Abstract: PURPOSE:To prevent a coding efficiency from being deteriorated with simple constitution by executing an in-frame coding processing when a scene change takes place from an input video signal. CONSTITUTION:When a video signal is sent while being subject to high efficiency coding processing, a scene change caused in a 1st digital video signal S20 is detected based on a difference data S23 between a 1st digital video signal S20 and a 2nd digital video signal S20. Then the video signal from which a scene change is caused is subject to in-frame coding processing. Thus, even when the scene change takes place, the deterioration in the coding efficiency is improved with simple circuit constitution.
Patent JP-H08242885-A (JP)
Title: Measurement of activity of cell
Inventor: OOHASHI AKIKIMI
IPC: G01N33/48
Filed: 1995-03-07
Abstract: PURPOSE: To simply and rapidly measure the activity of cells with platinum electrodes. CONSTITUTION: A method for measuring the activity of cells comprises treating a solution containing alive cells with an oxidized type quinone such as 2- methyl-1,4-naphthoquinone (menadione) and subsequently detecting and determining the reduced type quinone such as menadiol produced or hydrogen peroxide with platinum electrodes.
Patent JP-S55138993-A (JP)
Title: Loop detecting circuit
Inventor: YOGOSHI SHIGEO
IPC: H04M3/22
Filed: 1979-04-18
Abstract: PURPOSE:Not only to elevate reliability of a loop detecting circuit but also to make a device small-sized, by utilizing a Hall effect for detecting a loop of a signal line of a channel supervisory device of a telephone switchboard, and realizing a non-contact. CONSTITUTION:A Hall element 10 is connected to a scanning device 4 of the channel supervisory device, a cell 12 and a resistor 11 are connected between the input terminals 13, 14 of this Hall element 10, and a regular current is fed at all times. When a subscriber 1 calls in the aforesaid status, a magnetic field is generted by a current from the loop consisting of a cell 2, a coil 9 and a ground 3, and the voltage which is in proportion to the magnetic field and the current flowing into the coil 9, is generated between the input terminals 15, 16 of the Hall element 10. This constitution detects a call of a subscriber 1 by reading the voltage generated between the terminals 15, 16 of this Hall element 10, by the scanning device 4, therefore it is possible to realize a non-contact of a loop detecting circuit, and not only reliability can be elevated but also the device can be small-sized.
Patent JP-H07236071-A (JP)
Title: Varying focus voltage circuit
Inventor: TAKATORI YUKIO
IPC: H04N3/26
Filed: 1994-02-22
Abstract: PURPOSE:To facilitate the automatic adjustment of a focus voltage and to improve reliability by connecting a series circuit composed of first and second resistors to the high-voltage terminal of a high-voltage transformer, taking out the focus voltage from the connection point of the first and second resistors, adding a DC voltage to the other terminal of the second resistor and making it variable. CONSTITUTION:The series circuit composed of resistors R1-R4 is connected to the high-voltage side of the high-voltage transformer 1 and the focus voltage Vf is taken out from the connection point of the resistors R1 and R2. The connection point of the resistors R2 and R3 is connected to the collector of a transistor Q1 and the connection point of the resistors R3 and R4 is connected to the noninverted input terminal of an operational amplifier OP1. A reference voltage Vz is applied to the noninverted input terminal of the optional amplifier OP1 and the output terminal is connected to the base of the transistor Q1. In this case, a closed loop is constituted so as to let the voltage V1 of the connection point of the resistors R3 and R4 coincide with the Vz. Thus, by varying the Vz, the focus voltage Vf is controlled.
Patent JP-S60192371-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAGASAWA EIJI
IPC: H01L29/45
Filed: 1984-03-13
Abstract: PURPOSE:To lower the resistance of polycrystalline silicon by a method wherin at least two kinds of smooth and even high melting point metallic silicides are laminated on a polycrystalline silicon substrate provided with polycrystalline silicon layer. CONSTITUTION:A field oxide film 201 is formed on a P type single crystal silicon substrate 200 and a gate oxide film 202 is formed by thermal oxidation process and then a polycrystalline silicon layer 203 is formed. Firstly, the polycrystalline silicon layer 203 is patterned into a gate electrode 204 exposing a silicon substrate surface 205 and polycrystalline silicon surface 206 to form a Ti film 207. Secondly, an Mo film 208 is formed. A Ti silicide 209, an Mo silicide 210 and an As diffusion layer 211 are formed by selectively removing the non-reacted residual Mo films on the field oxide film 201. Through these procedures, the semiconductor device so far produced may simultaneously display such properties as the low resistance of Ti silicide as well as the excellent hydraulic acid resistance and barrier capacity of Mo silicide and so forth.
Patent JP-H05221695-A (JP)
Title: Heat-resistant, acid-resistant inorganic fiber and production thereof
Inventor: FUKUDA YUJI
IPC: B01J21/16
Filed: 1992-02-04
Abstract: PURPOSE:To provide an inorganic fiber with no or scarce reduction in its strength, even when it is used in an corrosive gas such as sulfur oxides or the like or at elevated temperature. CONSTITUTION:Glass fiber containing an alkali or aluminum oxide is coated on its surface with titania particles of less than 0.01mum average particle size in a thickness of 0.05mum to 0.5mum and the second layer is formed thereon with mixed particles of an oxide of 0.1 to 1mum average particles size and titania of less than 0.01mum, then sintered at a temperature from 500 deg.C to 800 deg.C. The invention enables inexpensive and ordinary E glass fiber to be used as high heat-resistant and acid-resistant fiber instead of silica glass fiber or silicon carbide fiber.
Patent JP-H08275336-A (JP)
Title: Mounting box for wiring apparatus
Inventor: OSADA AKIHIKO
IPC: H02G3/02
Filed: 1995-02-13
Abstract: PURPOSE: To make it possible to mount 3 wiring apparatus easily and accurately in a desired position after a cavity wall is constructed, and change the mounting position or increase the wires for the wiring apparatus freely. CONSTITUTION: A mounting member 5 with a screw hole 51 for an wiring apparatus mounting screw extending inside the box body is projected at each opening edge of pair of opposite side walls 3. At the same opening edge, a fitting member 7 to be fitted to a cavity wall is projected to an outer side of the box body 2.
Patent JP-H10245693-A (JP)
Title: Electroplating bath for nickel and nickel alloy and electroplating method
Inventor: KUNISHI TATSUO
IPC: C25D3/12
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of electronic parts and to prevent precipitation of metals on an insulating part even when the current density is increased, by incorporating a heterocyclic quaternary ammonium compd. as a brightener into a nickel or nickel alloy electroplating bath. SOLUTION: The nickel or nickel alloy electroplating bath consists of a nickel salt or a nickel salt and a water-soluble salt of one or more elements selected from boron, cobalt, copper, iron, manganese, phosphorus, tin and zinc, and a brightener comprising a quaternary ammonium compd. expressed by formulae I to V. In formulae I to V, R1 is 6 to 18C alkyl group, R2 , R3 are -H, -CH3 , -C2 H5 , -OH, -OCH3 , -OC2 H5 , -HN2 , -NO2 -COOH, -SO3 H, X is at least one of halogen ions, CH3 SO4 <-> , C2 H5 SO4 <-> , CH3 COO<-> and NO3 <-> . The pH of the plating bath is controlled to 3 to 10. The brightner is preferably added by about 0.01 to 1g/l.
Patent JP-S61206104-A (JP)
Inventor: SERIZAWA HIROYUKI
IPC: F21V29/00
Filed: 1985-03-11
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-S57171993-A (JP)
Title: 6-substituted hexahydroindazolo or hexahydroisoindoloisoquinoline compound
Inventor: EDOMONDO SHII KOONFUERUDO
IPC: A61K31/473
Filed: 1982-03-24
Abstract: 8-dimethylaminomethylene compounds of the formula <CHEM>  wherein R is H, benzyl, (C1-C3)alkyl or allyol; and R<4> and R<5> are independently H or (C1-C3)alkoxy; and  7-oxo-hexahydrobenzo[de]quinolines of the formula <CHEM>  wherein  R<7> is (C1-C3)alkyl, ally, or benzyl; R<4> and R<5> are independently (C1-C3)alkoxy, or H, with the limitation that when R<4> and R<5> are both (C1-C3)alkoxy, then R<7> can not be methyl; are intermediates useful in the preparation of 6-substituted hexahydroindazolo or hexahydroisoindolo isoquinolines, having dopamine agonist and dopamine antagonist activity.
Patent JP-H04288229-A (JP)
Title: Three-dimensional reinforced laminate, molding base material thereof and apparatus for preparing molding base material
Inventor: YAMASHITA HIDE
IPC: B32B15/14
Filed: 1991-03-13
Abstract: PURPOSE:To improve anisotropy of interlaminar shear strength and thermal characteristics by molding a three dimensional reinforced laminated body of a molding base material consisting of a filament, a multi-axial whisker and a matrix. CONSTITUTION:A three dimensional reinforced laminated body is constituted of a laminated carbon fiber 19, a cured epoxy resin 19 in such a way the carbon fiber 19 is built therein and a zinc oxide whisker 15 wherein the angle formed by each axis of the crystal structure is about 120 deg.. In the three dimensional reinforced laminated body, as the multi-axial whisker 15 is cured with the matrix while it is three dimensionally and randomly oriented, interlaminar shear strength, interlaminar breaking toughness and thermal characteristics which have been determined before by the characteristics of the matrix are improved and anisotropy of three dimensional characteristics are reduced. As the filament, ceramic fibers such as carbon fibers, fibrous inorg. compd. such as glass fibers and synthetic fibers such as polyethylene terephthalate fibers can be used.
Patent JP-S62205167-A (JP)
Title: Coated pigment and production thereof
Inventor: TSUGITA AKIRA
IPC: A61K8/65
Filed: 1986-03-04
Abstract: PURPOSE:To obtain the titled pigment having improved spread on the skin and good adhesivity when added to a cosmetic, by adding an acid to an aqueous solution of specific succinylated collagen so that the solution is adjusted to specified pH and the succinylated collagen is deposited and applied to the surface of inorganic pigment. CONSTITUTION:An acid (preferably hydrochloric acid, sulfuric acid, acetic acid or citric acid) is added to an aqueous solution of succinylated collagen having pH >=5.5 in which succinylated collagen having 100,000-700,000 average molecular weight is dissolved and inorganic pigment (e.g. preferably talc, kaolin, etc., having 0.1-100mu particle diameter) is dispersed while stirring so that the solution is adjusted to 3.5-5.4pH and the succinylated collagen is deposited and applied to the surface of the inorganic pigment to give the aimed pigment.
Patent JP-S52131061-A (JP)
Title: Confirmation method of screw clamping
Inventor: KIDOKORO SUSUMU
IPC: F16B31/02
Filed: 1976-04-27
Abstract: PURPOSE: To intend a sure clamping torque by judging the complete clamping by way of non-rotation of a washer, by causing a drivable washer clamped between the clamping seat face and a part to be clamped by a predetermined torque and to judge if the clamping is clamping is satisfactory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03251264-A (JP)
Title: Swivel holder of irradiation probe for laser medical treatment
Inventor: TOMINAGA HIROSHI
IPC: A61N5/06
Filed: 1990-02-28
Abstract: PURPOSE:To obtain the swivel holder of an irradiation probe which is compact and excellent in durability and maintainability by constituting it of a root boss fixed to a probe supporting base, a spring receiving seat, plural pairs of joint pieces provided continuously by interposing a compression spring part, a fitting boss, and a cable. CONSTITUTION:An irradiation probe 1 is supported in the tip of a flexible arm 4. The flexible arm 4 is constituted as an assembly of a root boss 6 fastened and fixed to a probe supporting base 3 with a nut 5, a spring receiving seat 8 coupled to the root boss 6 with a screw and fastened with a nut 7, plural pairs of joint pieces 9, a disc spring 10 being a spring member interposed between the end face of the spring receiving seat 8 and the joint piece, a fitting boss 11 for attaching a probe, superposed on the joint piece arranged in the tip, a cable which passes through the center of each parts thereof and extended between the root boss 6 and the fitting boss 11, and an outer cylinder 13. Tension works on the cable 12 under the interposition of the disc spring 10, and pressing force is applied between each joint piece 9. By bending the flexible arm 4 in the part of the joint piece 9, the irradiation probe 1 can be held toward the affected part.
Patent JP-H11248924-A (JP)
Title: Production of color filter
Inventor: NAKAJIMA TOSHIKI
IPC: C25D9/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a process which is small in fluctuation by lapse of time after dispersion prepn. or repetition of electrolytic deposition and enables stable electrolytic deposition in production of color filters by a micelle electrolysis method. SOLUTION: At the time of electrolytic oxidation deposition on a substrate to be formed with thin films, the counter electrode potential during electrolysis is kept within a range from -0.25 V to 0 V based on the standard oxidation reduction potential of a surfactant. The temp. of the micelle colloidal dispersion in a part impressed with ultrasonic waves at the time of prepn. of the micelle colloidal dispersion is set at <=25 deg.C, by which the stable production of the color filters is made possible only by the slight regulation of the electrolytic time under the same electrolytic conditions from the next day of the dispersion.
Patent JP-H10308824-A (JP)
Title: Discrimination device for understanding state in communication network
Inventor: MATSUMOTO KAZUNORI
IPC: H04B17/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide the discrimination device for understanding state in a communication network by which an rather bad understating state lasting longer is also discriminated with high discrimination accuracy. SOLUTION: The device finds a connection successful rate based on a call connection request number (BID) per unit time in a communication network and on a connection end number (ANS) per unit time so as to discriminate normality or abnormity of an understanding state, and provided with a model generating means 11 that uses sets of BID and ANS when a communication network is normal for sample data for generating a model and calculates a mean connection rate from the sample data when the communication network is normal,  a one-point likelihood calculation means 12 that calculates one-point likelilnood for normal hypothesis when the communication network is considered to be normal and one-point likelihood for abnormal hypothesis when the communication network is considered to be abnormal based on BOD nd ANS time series and on a mean connection rate generated by the model generating means 11, and a discrimination means 13 that ruses a time series of the one-point likelihood for the normal and abnormal hypotheses calctulated by the one-point likelihood calculation means 12 to discriminate the normality or abnormity of the understanding state of the communication network.
Patent JP-S63214122-A (JP)
Inventor: TOKITA HISASHI
IPC: A01K1/02
Filed: 1987-03-03
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-S58166285-A (JP)
Title: Electronic timepiece provided with temperature compensation
Inventor: SUZUKI FUMINORI
IPC: H03L1/02
Filed: 1982-03-26
Abstract: PURPOSE:To execute a temperature compensation extending over a wide band, holding an optimum oscillating condition of a crystal oscillator, by controlling each of 2 groups of correcting means in accordance with the quotient and the remainder obtained by squaring a numerical value corresponding to a measured temperature and dividing it by a prescribed devisor. CONSTITUTION:From a temperature measuring instrument 4 containing a temperature sensible oscillator, etc. of a temperature correcting circuit 10, a digital numerical value corresponding to a temperature is outputted. This numerical value is squared by an operating circuit 9, is divided by a constant, and the remainder and the quotient are stored in the first and the second registers 7, 8, respectively. Subsequently, by contents of the register 7, an uneven approximate value DELTAf1 of a frequency-temperature characteristic curve DELTAfL of a secondary curve of a crystal oscillator 1 is decided through a time dividing circuit 5, in accordance with which oscillation frequency of the oscillator 1 is corrected. On the other hand, an interruption gate of a frequency dividing circuit 2 is controlled by a prescribed number through the register 8 and an interrupting circuit 6, and output frequency of the circuit 2 is corrected so as to become a value DELTAf2 of a temperature-frequency characteristic curve which becomes a flat curve against a temperature. According to them, a temperature compensation extending over a wide band is executed, holding an optimum oscillating condition of the crystal oscillator.