baber/WOPTO huggingface dataset:
Patent JP-H07159324-A (JP)
Title: Emission analyzer
Inventor: MIYAMA TAKAO
IPC: G01J3/443
Filed: 1993-12-08
Abstract: PURPOSE:To make it possible to omit the adjustment of temperature by measuring the intensity of light which is passed through an exit slit, and fixing the transparent plate in a position in which the intensity reaches a peak, while changing the angle of a parallel transparent plate installed between an extrance slit and a dispersion element. CONSTITUTION:A control and data processing part 32 instructs a stepping motor 33 to set a parallel transparent plate 30 to an initial prescribed angle with reference to an incident optical axis 14. The transparent plate 30 is turned little by little by the motor 33, and the quantity of light which is passed through an exit slit 17a is detected by a photodetector 18a. Data on the quantity of light is sent to a processing part 32 via an A/D converter 31, and the data is stored so as to correspond to the angle of the transparent plate 30. This operation is repeated until the angle of rotation of the transparent plate 30 reaches a final angle. After the operation has been finished, the stored data is analyzed, and the peak position of the detected quantity of light is detected. Then, the transparent plate 30 is set to an angle which corresponds to it, and the processing operation of an initial correction is finished. Thereby, it is possible to correctly correct the dislocation of an entrance slit 13, a diffraction grating 15, the exit slit 17a and the like.
Patent JP-H04208852-A (JP)
Title: Method for analyzing molecular weight distribution
Inventor: ONO SHIGEKI
IPC: G01N30/88
Filed: 1990-11-30
Abstract: PURPOSE:To simply perform the quality control due to the MW distribution of a chemical-resistant polymer material by accurately measuring the MW distribution of the polymer material by dissolving the chemical-resistant polymer material in a proper solvent. CONSTITUTION:After a chemical-resistant polymer material is dissolved in a chlorine type org. solvent, the obtained solution is subjected to a gel permeation chromatograph(GPC) using a mobile phase containing chloroform and dichloroacetic acid to analize the MW distribution of the polymer material. That is, an injected sample is sent to a column 4 by a pump 2 and the MW distribution is detected by a detector 6. As the chlorine type org. solvent, for example, chloroform, carbon tetrachloride or dichloroacetic acid can be designated but there is no limit. As the polymer material capable of being analyzed by this method, there are polymethylpentene, polyketone, a polyamide alloy and the like.
Patent JP-H11170583-A (JP)
Title: Color printer and drive system thereof
Inventor: MATSUI FUMIO
IPC: B41J25/304
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a color printer capable of shortening the time consumed in image forming treatment and capable of preventing even the generation of an inferior image while preventing the wasteful consumption of an ink ribbon, and provide also a drive system therefor. SOLUTION: A color printer is equipped with an ink ribbon selecting mechanism 3A including a holding member 3A1 holding a plurality of sets of ink ribbons wherein ink sheets different in color are wound in a rotatable manner and revolving the holding member 3A1 in order to select the desired ink ribbon to set the same to a recording position, a single recording head 12, a recording paper feed mechanism 34 feeding recording paper S and a recording head moving mechanism 3B feeding the recording head 12 between a recordable position L1 and a retracted position L3.
Patent JP-2001157059-A (JP)
Title: Device and method for forming image
Inventor: HIROMATSU KENJI
IPC: H04N1/46
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device capable of always outputting a high-definition printed image free of variations in black character decision by correcting and managing the variation of the MTF characteristic of an RGB image outputted from an image scanner part. SOLUTION: The MTF for each RGB image inputted from an image scanner part is corrected individually, based on a separately measured MTF value, and variation based on the difference between the kinds of devices, difference between devices even for the same kind of devices and the difference between RGB is corrected and managed. Based on a high quality RGB signal having managed MTF, the thickness of a character is decided, an edge is decided and saturation information is obtained with in a black character deciding part 113, and these contour information and saturation information are combined to execute black character processing.
Patent JP-H05174166-A (JP)
Title: Simd type parallel arithmetic device
Inventor: YAMAZAKI TAKAO
IPC: G06F9/38
Filed: 1991-12-24
Abstract: PURPOSE:To enable conditional branching for each processor element in an SIMD type parallel arithmetic device. CONSTITUTION:A processor element 15 is provided with a flip flop 23 for a status register which outputs branching instruction to an instruction stream (0 or 1) to be used and a selector 22 which selects a branching instruction. A part of or all of the instruction stream are duplexed, and each time conditional branching is caused by the processor element, the instruction stream different from that at the time of just previous processing is selected for execution.
Patent JP-H11171801-A (JP)
Title: Sublimation purification
Inventor: AZUMA HISAHIRO
IPC: C07C209/84
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently subliming and purifying an organic compound useful as a constituent material or the like of an organic electroluminescence element by stirring or vibrating the organic compound while carrying out the sublimation purification so that the shell formed on the surface of the compound during the sublimation may be destroyed or pulverized. SOLUTION: An organic compound is subjected to a sublimation purification while stirring or vibrating the organic compound in the method for subliming and purifying an organic compound. A chelate complex compound such as tris(8-quinolinolato)aluminum is cited as the compound to be expected to allow an extreme effect to be manifested by the sublimation purification method. For example, a mechanical stirring method for directly destroying the shell formed on the surface of the compound by a vacuum-sealed poker with stirring blades attached at the tip thereof and continuing the stirring after the pulverization to reduce the surface shell is cited as the stirring method. An ultrasonic vibration method for irradiating an ultrasonic to the vessel storing the organic compound from the exterior of the vessel is cited as the vibration method.
Patent JP-H11172025-A (JP)
Title: Printed-wiring board pre-preg and metal clad laminated board using this
Inventor: SAKAI HIROSHI
IPC: B29C43/20
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a printed-wiring board pre-preg which has an improved processibility and handleability and exerts an extremely low dusting characteristic when the pre-preg is cut or processed, and a metal clad laminated board with few dents using this. SOLUTION: A printed-wiring board pre-preg is obtained by impregnating a glass woven fabric or a glass bonded fabric with a varnish essentially comprising (a) a straight-chain, high-molecular-weight epoxy resin having an epoxy equivalent of 5,000 or larger and a weight average molecular weight of from 5,000 to 50,000, (b) a low-molecular-weight epoxy resin having a weight average molecular weight of 5,000 or smaller, (c) hardener and (d) a promoter, heating it and converting it to B-stage. A metal clad laminated board is obtained by laminating at least one piece of this printed-wiring board pre-preg and heat- pressure-molding it with metal foils applied on one side or both sides thereof.
Patent JP-H06182184-A (JP)
Title: Synthesis of single crystal diamond
Inventor: SUMIYA HITOSHI
IPC: C30B29/04
Filed: 1992-12-22
Abstract: PURPOSE:To advantageously produce a colorless, transparent high-quality single- crystal diamond in the synthesis thereof employing temp. difference process by a method where Ti, etc., are added to a solvent metal as nitrogen getter, a metal plate such as made of Cu is interposed between the solvent metal and seed crystal and, in this condition, the synthesis of the diamond is started. CONSTITUTION:In the synthesis of a single crystal diamond employing temp. difference process, one or more metals selected as nitrogen getter from among Ti, Zr, Hf, V, Nb and Ta are added to a solvent metal 2, a metal plate 3 consisting of one or more metals selected from among Cu, Ag, Au, Zn and Cd is interposed between the solvent metal 2 and the seed crystal 4 and, in this condition, the diamond synthesis is started. Since, in this way, a colorless, transparent high quality IIa type diamond almost free from inclusion can be synthesized inexpensively and stably, a synthetic diamond useable in accessory or optical part application can be produced advantageously.
Patent JP-H03203790-A (JP)
Title: Chord constituent sound assignment device and electronic stringed instrument
Inventor: MATSUBARA AKINORI
IPC: G10H1/00
Filed: 1989-12-29
Abstract: PURPOSE:To facilitate chord specification for chord performance by a style of stroke rendition, etc., by assigning the respective constituent sounds of a decided chord to plural fret arrays. CONSTITUTION:The hind of chords is set according to the number of 12 fret arrays put in fret operation and the roots of the chords are set with pitches corresponding to the positions of frets 12 belonging to the fret arrays. Then corresponding chords are decided according to the kinds of those set chords and the roots of the chords and the respective constituent sounds of the decided chords are assigned automatically to all the fret arrays including fret arrays in the operation state of open strings 4. Therefore, even a beginner can easily and speedily specify chords for chord performance by the style of stroke rendi tion, etc.
Patent JP-H06301872-A (JP)
Title: Monitoring method for vaporizer panel
Inventor: TANAKA TAKAAKI
IPC: H04N5/225
Filed: 1992-12-22
Abstract: PURPOSE:To solve a problem for the monitoring method of a vaporizer panel using an infrared camera. CONSTITUTION:A temperature image is obtained by photographing the vaporizer panel that is a monitoring object, and a discrete sequence which divides the temperature image into plural belt shape processing units W where picture elements are connected in the vertical direction and approximates a curve C in accordance with temperature change in the vertical direction at every belt shape processing unit W can be found, and also, the inflection point I of each curve C is found, and the maximum height H at the position on the vaporizer panel in accordance with the inflection point I and difference DELTAh are monitored as a control condition. Thereby, it is possible to detect abnormality for the height and unbalancing of ice attachment on the vaporizer panel, therefore, to deal with a danger due to such causes. The detection of the abnormality is not affected by the temperature measuring accuracy of the infrared camera.
Patent JP-H03200386-A (JP)
Title: Excimer laser apparatus
Inventor: HORIUCHI NAOYA
IPC: H01S3/034
Filed: 1989-12-27
Abstract: PURPOSE:To prevent deterioration of an optical member and to maintain a laser output stable for a long period by so forming a gap between the end face of a nozzle and the inner surface of the member as to uniformly spray laser gas to be injected from the inlet hole of a pressure vessel to substantially all the area of the inner surface of the member. CONSTITUTION:Laser gas injected from an inlet hole 5 flows between a window holder 16 and a cylindrical nozzle 17, and then flows in a gap 18 between the end face of the nozzle 17 and the inner surfaces of transmitting windows 3, 4 of optical members. Then, while it flows through a laser light inlet 20 to the inside of the nozzle 17 to pass the gap 18, it is uniformly sprayed over substantially all the area of the inner surfaces of the windows 3, 4 to prevent dust from adhering to the windows 3, 4. Laser light is generated by discharge exciting, and the generated light can be emitted from the windows 3, 4. Thus, deterioration of the member is prevented to maintain the laser output stable for a long period.
Patent JP-H08152359-A (JP)
Title: Method and apparatus for mechanical reading
Inventor: UCHIMURA HIROMI
IPC: D21H21/40
Filed: 1993-12-14
Abstract: PURPOSE: To discriminate between true and false and the kind of printed matter instantaneously by binarizing the waveforms of the detected amounts of the spectral reflections of the printed matter in a visible light region, an ultraviolet region and a near-infrared region, and comparing the waveforms with the binarized waveforms of the respective wavelengths of a true material in the respective wavelength regions. CONSTITUTION: Mechanical identification paper 1 is the paper, on which titanium dioxide is applied as the material that has the approximately same value of the spectral reflectance as that of the paper in a visible light region and has the spectral reflectance different from the spectral reflectance of the paper in an ultraviolet region. A visible light lamp 3, an ultraviolet lamp 5 and a near infrared light lamp 7 emit the lights in the wavelength regions of the specified wavelengths in the visible light region, the ultraviolet region and the near infrared regions, respectively. The lights in the respective wavelength regions reflected from a printed matter are received by a visible light sensor 4, an ultraviolet sensor 6 and a near infrared sensor 8.  A discriminating part 9 instantaneously judges whether the detected waveforms, which are obtained by binarizing the waveforms of the spectral reflection amount in the specified wavelength regions of the visible light region, the ultraviolet region and the near infrared region at the specified reference level, has the same waveform as the waveform of a true material or not.
Patent JP-2001150540-A (JP)
Title: Thermoplastic resin intermediate film
Inventor: NAKAJIMA MINORU
IPC: B32B17/10
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin intermediate film adapted to obtain a laminated glass of high quality without almost generating a quality fault due to bubbling even under severe conditions by performing excellent deaerating without peripheral edge sealing preceding phenomenon even without severe control of a deaerating starting temperature in a preliminarily press bonding step. SOLUTION: In the thermoplastic resin intermediate film comprising many embosses made of fine ruggedness formed on both surfaces of a thermoplastic resin sheet, the bottom side of the recess of each of the embosses of at least one surface has an open cell groove shape and the vertex of the protrusion of each of the embosses to the recess has a flat surface shape. The film comprises the embosses in such a manner that a ratio b/a of the disposing interval a of the protrusions of the embosses to the width b of the flat surface shape of the vertex of the protrusion of each of the embosses is 20% or more.
Patent JP-H05152942-A (JP)
Title: Clock extract circuit
Inventor: SUZUKI KAZUHIRO
IPC: H03L7/10
Filed: 1991-11-30
Abstract: PURPOSE:To attain quick and stable clock extraction in the clock extract circuit employing a digital PLL. CONSTITUTION:The circuit is provided with a pattern detection circuit 1 receiving a digital signal and detecting a specific pattern and a variable Q circuit 3 setting a Q of the digital PLL2 to a low value or a high value based on a detection output of the pattern detection circuit 1. Till the package detection circuit 1 detects a specific pattern, the Q of the digital PLL2 is decreased to reduce the synchronization lock time and when the specific pattern is detected, the Q is set higher to improve the synchronization holding capability.
Patent JP-2000173990-A (JP)
Title: Dry etching device
Inventor: IZAWA MASARU
IPC: H01L21/3065
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To process a fine processing pattern of a semiconductor device without exerting damage to a transistor even though there is a variation in the processing conditions by a method wherein an intersheath voltage in an antenna part is measured at the time of the progress of an etching and a bias in a wafer is controlled so that the distribution of the intersheath voltage becomes uniform. SOLUTION: A phosphorus doped electrode on a silicon substrate 201 is provided on an antenna 22. An intersheath voltage (a potential difference between the side of a wafer 3 and the side of a plasma) in the antenna 22 is measured by a computer 26 for bias control, and while the distribution of bias power in the plane of the wafer is controlled by using a bias controller 27 on the basis of the measured value, the wafer is etched. At that time, a high-frequency bias is controlled so that the intersheath voltage in the antenna 22 becomes uniform. By controlling a bias in the wafer with the intersheath voltage in the antenna 22 in the above way, the intersheath voltage on the wafer 3 always becomes almost uniform. As the result, the potential difference is not generated, and there is no damage to a transistor.
Patent JP-2000170555-A (JP)
Title: Valve timing controller for internal combustion engine
Inventor: FUJIKI KENICHI
IPC: F01L1/34
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness during the sudden reversal of a displacing direction for a target spark advance value in a VVT(variable valve timing control mechanism) applied to an internal combustion engine. SOLUTION: When deviation between a target spark advance angle value VTT and an actual spark angle advance value VT in a VVT is equal to a specified value A or higher and the displacing direction of the target spark advance angle value VTT is reversed, with respect to an F/B(feedback) control quantity corresponding to the deviation between the target spark advance angle value VTT and the actual spark advance angle value VT, a specified value E as a control output correction quantity is added in the displacing direction of a control output value for a specified period, and reflected in a last control output value. Thus, the transition state of the actual spark advance angle value VT is caused to perform quick following-up compared with a conventional case when the displacing direction of the target spark advance angle value VTT is reversed, and responsiveness in the VTT is improved.
Patent JP-H05169573-A (JP)
Title: Hose
Inventor: KAGEYAMA TOSHIAKI
IPC: B32B1/08
Filed: 1991-12-25
Abstract: PURPOSE:To develop a hose produced without employing a vulcanizing process, reduced in the extraction of the constituents of the hose with a transport medium and suitable as a fuel hose. CONSTITUTION:In a hose, at least the innermost layer thereof is formed from a composition based on a thermoplastic elastomer being a polymer blend based on a thermoplastic rsin and rubber having a polar group and characterized by that the thermoplastic resin constitutes at least a continuous phase (matrix phase) and the rubber constitutes at least a discontinuous phase (dispersion phase) and at least a part of the rubber is vulcanized. The thermoplastic elastomer pref. contains a thermoplastic resin and rubber having a chlorine atom and/or a nitrile group as main constituents or a thermoplastic resin having a chlorine atom and rubber having a chlorine atom and/or a nitrile group as main constituents.
Patent JP-H07166928-A (JP)
Title: Starting time controller
Inventor: MURATA NOBUO
IPC: F02P5/15
Filed: 1993-12-15
Abstract: PURPOSE:To improve fuel consumption, to prevent engine speed drop or stalling at the time of shifting to XD-range so as to improve running feeling, and to improve fuel consumption, in the starting time controller of an engine, CONSTITUTION:An idle-up valve 20 is closed by a control means 42 when an engine rotation speed (NE) becomes smaller than a fast-idle rotation speed (FID) after starting an engine 2 at a very low temperature.
Patent JP-2001157588-A (JP)
Title: Gene trap using green fluorescent protein
Inventor: NISHIMUNE ATSUSHI
IPC: C07K19/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for observing and determining the localization and dynamic behavior of a protein in an intact cell. SOLUTION: A linearized trap vector, which contains an intron and splice donor sequence, a DNA sequence encoding green fluorescent protein(GFP) from which N-terminal methionine and valine ware deleted, an inner ribosome-binding site, a DNA sequence encoding a selective marker, and a polyadenylated signal sequence, is transfected into a cell, and GFP is expressed as a fused protein with an intrinsic protein. Observation of the green fluorescence allows to observe and determine the localization and dynamic behavior of the intrinsic protein.
Patent JP-H10179711-A (JP)
Title: Medical plaster
Inventor: IWAI MICHINAO
IPC: A61L15/58
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve sweat absorption, adhesion property and easy release property by compounding specified amts. of styrene rubber, acryl polymer, isopropyl myristate and polyoxyalkylene glycol having specified mol.wt. to form an adhesive layer. SOLUTION: This medical plaster essentially consists of a base body and an adhesive layer. The adhesive layer consists of 100 pts.wt. styrene rubber, 80 to 120 pts.wt. acryl polymer, 60 to 80 pts.wt. isopropyl myristate, and 30 to 120 pts.wt. polyoxyalkylene glycol having >=300mol.wt. The styrene rubber preferably has 700 to 1500cPs soln. viscosity (at 25 deg.C in 25wt.% toluene soln.), and the acryl polymer is preferably an alkyl (meth)acrylate having 3 to 8wt.% acrylic acid component. The isopropyl myristate acts as a softening agent and also accelerates to release a medical component from the adhesive layer.
Patent JP-H10180218-A (JP)
Title: Industrial waste treating device
Inventor: AOKI HIDEO
IPC: B09B3/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of waste material such as glass fiber and to effectively treat the waste material by enabling a turntable equipped with four treating tanks at uniform intervals to be rotary-driver by a specified angle and arranging a material feeding hopper, a press mechanism, a discharge mechanism and washing mechanism at first to fourth treating positions of a device main body, respectively. SOLUTION: When operating this device, first, industrial waste is fed into a treating tank together with a solidifying agent from a material feeding hopper 18, and after feeding the prescribed quantity thereof, a turntable 11 is rotated 90 deg. by a rotary actuator 28 to move the treating tank to a position of a press mechanism 19. Next, a press plate 34 is descended by a press cylinder 33 to compress the industrial waste. The industrial waste whose volume is reduced by this press process falls by gravity onto a guide plate from an opening formed in a guide plated 26 and is discharged. And after the treating tank that has finished the discharge process is washed by as washing mechanism, it is rotated and moved to the feeding position. Then, these operations are repeatedly performed one by one to continuously perform the volume reducing treatment of bulky industrial waste.
Patent JP-H06134697-A (JP)
Title: Food unit packaging dividing device
Inventor: SHINKAI SETSUO
IPC: A23L11/00
Filed: 1991-12-25
Abstract: PURPOSE:To provide a device capable of automatically dividing a line of unit food packagings transferred along a transfer line. CONSTITUTION:This is a food unit packaging dividing device constituted by providing an intermittent revolving horizontal conveyor 2 on a machine frame 1, projectively providing a plural number of tooth rests 3 for every revolving span on the outer periphery of the conveyor 2, making it possible to store unit food packagings 4 between the tooth rests 3, 3 and providing a plural number of elevating cutting blades 5 to correspond with the tooth rests 3 and a plural number of elevating intermittent suction cups 6 to correspond with the spans on an elevating device 7.