baber/WOPTO huggingface dataset:
Patent JP-S63151282-A (JP)
Title: Moving detecting circuit
Inventor: TSUBOI SHUSUKE
IPC: H04N19/59
Filed: 1986-12-16
Abstract: PURPOSE:To improve the accuracy of a detection signal and to prevent the quality deterioration of a picture by passing an inter-frame difference signal through a band-pass filter that passes a specific frequency component, then obtaining the absolute value of a signal, comparing the magnitudes of thus obtained consecutive sampling data obtained by removing an isolated point, using a larger signal as a moving detection signal. CONSTITUTION:A signal generated by A/D-converting a video signal is supplied to an input terminal 37. From the pieces of this signal, a difference signal is generated from within on frame or from two frames by frame memories 38, 39 and an inter-frame difference signal generation circuit 40. This inter-frame difference signal is supplied to an absolute value circuit 42 via the band-pass filter 41. A resulting signal is supplied to a median filter 43, then compared in magnitude a signal delayed by one sampling clock length with one sampling delay circuit 44, and a larger signal of the two is selected. In such a way, moving detection signals whose lacking parts are interpolated which is highly accurate are generated.
Patent JP-H05109674-A (JP)
Title: Method and device for ashing resist film
Inventor: SUZUKI SHINJI
IPC: H01L21/311
Filed: 1991-10-18
Abstract: PURPOSE:To provide a method of incinerating, which does never mar a semiconductor element like a method of incinerating a resist film by an ashing using oxygen plasma and does never take time for a treatment time like a method of incinerating using a low-pressure mercury-arc lamp, and an ashing device. CONSTITUTION:A method of incinerating and an ashing device are a method and a device, wherein a wafer 6 with a resist film is arranged in an ozone atmosphere, activation oxygen is produced by the radiation light of an ultraviolet luminous lamp 3 having a continuous spectral light emission in the extent of a wavelength of 200 to 300nm and the resist film is incinerated with this activation oxygen.
Patent JP-H04170275-A (JP)
Title: Exposure control method
Inventor: TAKAYAMA MAKOTO
IPC: G03B7/08
Filed: 1990-11-02
Abstract: PURPOSE:To obtain information for exposure control with simple circuit constitution by discriminating whether or not an integration value of a prescribed sample point of a picture signal from an image pickup photoelectric conversion means is within a prescribed range while the exposure of the image pickup photoelectric conversion means is changed and terminating the exposure control while the integration value is within the prescribed range. CONSTITUTION:At first an output of an image pickup element 12 is stored in a memory 18. Then a picture data of a sample point is read from the memory 18 and fed to an arithmetic control circuit 42. The arithmetic control circuit 42 integrates a sample data and when the integration value reaches a prescribed level range such as 65%+ or -10% with respect to 100% of white level, the end of exposure control is displayed on a display device 46 and the exposure control is terminated. When the integration value is smaller than the range, the aperture is opened by n-steps or the shutter release time is extended by ntmus and the control is retried from the beginning. When the integration value is larger than the range, the aperture is closed by n-steps or the shutter release time is decreased by ntmus and the control is retried from the beginning. Thus, the exposure control is quickly implemented with simple circuit constitution.
Patent JP-2000121535-A (JP)
Title: Scanning probe microscope
Inventor: NAKANO KATSUSHI
IPC: G01N37/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent an overshooting by moving a probe in the direction of Z axis being vertical to the sample surface and in the direction of X axis being in parallel with the sample surface and adding damping elements to the operation of a control means for changing the traveling direction of the probe so that a vibration state is achieved by an excitation member. SOLUTION: The microscope is provided with piezoelectric drive members 17 and 18 for X and Y directions, a semiconductor laser 21, a four-division photo detector 22, and the like, thus detecting the displacement of a probe 11 by the lever method. In addition, the microscope is provided with an oscillation circuit 27, a digital signal processor(DSP) 28, a personal computer(PC) 29, and the like, thus controlling relative move ment with respect to the sample surface of the probe 11. The probe 11 is supported by a support 12, and the support 12 is subjected to twist vibration by a vibrator 14. When the tip part of the probe excessively approaches the sample surface or is excessively separated from the sample surface, the traveling direction of the probe 11 is changed by an angle servo and a damping element is added to the angle servo to prevent the overshooting of the probe 11 from being repeated.
Patent JP-H11116609-A (JP)
Title: Production of particulate colored composition, particulate colored composition and its use
Inventor: NAKAMURA MICHIEI
IPC: C08F2/44
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a production method for mass-producing a particulate colored composition, conquering defects of conventional suspension polymerization method, excellent in quality as a developing agent for full color image, a powdery coating agent, etc., safely, economically and rationally. SOLUTION: A particulate colored composition comprising colored polymer fine particles having a coloring matter, ferromagnetic material, etc., dissolved or finely dispersed into a polymer component is obtained by using an addition polymerizable comonomer (A) substantially slightly polymerizable alone, such as maleic acid, fumaric acid, etc., and an addition polymerizable comonomer (B) such as styrene to be copolymerizable with the comonomer as polymer forming addition polymerizable monomers, prior to the polymerization reaction, finely dispersing the coloring matter, etc., into the addition polymerizable comonomer (A) to give a dispersion of a monomer such as the coloring matter, uniforming mixing the dispersion of the monomer such as the coloring matter with the addition polymerizable comonomer (B) and carrying out an addition polymerization.
Patent JP-H05309459-A (JP)
Title: Continuous casting mold powder for copper alloy
Inventor: SHIMADA TAKASHI
IPC: B22D27/18
Filed: 1991-10-18
Abstract: PURPOSE:To provide a mold powders used at the time of a continuous casting by which the contact of copper alloy incorporating an active metal with air is perfectly interrupted and any troubles for the degradation of working environment, the nozzle clogging, the treatment of the mold powder after using, etc., are not occurred. CONSTITUTION:In the mold powders used at the time of continuously casting the copper alloy incorporating the active metal, a metal having higher chemical affinity with oxygen than that of the copper is incorporated with 0.5-90wt.%.
Patent JP-H02144473-A (JP)
Title: Method of assembling form
Inventor: NAKAJIMA TOSHIMITSU
IPC: E04G17/00
Filed: 1988-11-28
Abstract: PURPOSE:To reduce working labor such as transportation, assembly, dismantlement, custody and etc. by holding the vertical direction by a longitudinal pipe of synthetic resin and assembling a form so as to reinforce the longitudinal pipe by a horizontal pipe of synthetic resin. CONSTITUTION:Forms 4 are piled up in the vertical direction and are held by a longitudinal pipe 7 of synthetic resin. In addition, the longitudinal pipe 7 is reinforced by a horizontal pipe 8 of synthetic resin. A separator 6 and the like are used for holding the forms 4 by the longitudinal pipe 7 and reinforcing the pipe 7 by the horizontal pipe 8. The pipe of synthetic resin has such a construction that a reinforcing rib is provided to the internal surface in the direction of an axis or that a copper wire is buried. According to the constitution, weight can be greatly reduced, and work efficiency can be promoted.
Patent JP-H11129268-A (JP)
Title: Method for molding decorative molding
Inventor: KAWASAKI SHOHEI
IPC: B29K105/16
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a decorative molding having a beautiful decorative pattern without mixing of two-layered molding materials. SOLUTION: In a method for molding a decorative molding in which a material for decorative molding in which 3-30 pts.wt. of a pattern material of a flaky substance 0.1-2.5 mm in particle size is mixed into 100 pts.wt. of a thermosetting resin molding material and a material for molding a main body made of a thermosetting resin molding material are placed in multilayer in a mold and press-molded integrally, the area charge ratio of the material for decorative molding into the mold is made 50-95%, and the area charge ratio of the material for molding a main body is made equal/smaller by 20% or below to/than that of the material for decorative molding.
Patent JP-2000124250-A (JP)
Title: Apparatus for forming bump electrodes and method of forming the electrodes
Inventor: MIYAJI SEIICHI
IPC: H01L21/60
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming bump electrodes and a method of forming the electrodes, whereby the connection reliability can be improved by suppressing the height variation of the bump electrodes. SOLUTION: In this bump electrode forming apparatus, having a bump forming part for forming a plurality of bump electrodes BP on the electrodes of a semiconductor chip IC, and a leveling part 30 for adjusting the heights of the bump electrodes BP, a chiller 33 for cooling the semiconductor chip IC and the bump electrodes BP is disposed on the leveling part, thereby attaining the purpose.
Patent JP-2001119542-A (JP)
Title: Facsimile device
Inventor: NAGANO BUNICHI
IPC: H04N1/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile device that eliminates the need for a user to execute sorting. SOLUTION: The facsimile device has a memory reception function that stores received data to a memory and outputs all data in the lump in prescribed print timing. In a step s2, a plurality of data in the memory is classified into groups corresponding to attributes of the data and in a step s5, the data are printed out by each group. Thus, the data by each desired attribute can be outputted collectively so as to eliminate the need for the user to execute sorting.
Patent JP-2001117942-A (JP)
Title: Device and method for retrieving information and computer readable recording medium recording program for computer to execute the same method
Inventor: AJIKI TOSHIHIRO
IPC: G06F17/30
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a clue for selecting a suitable information source to an operator by precisely calculating adaptability of respective information sources corresponding to a retrieval request in the case of information retrieval of plural information sources. SOLUTION: This device is provided with a file storage part 300 for retrieval for storing a file for retrieval prepared for each data base, receiving part 201 for receiving the retrieval request from a client, request processing part 302 for discriminating the kind of the retrieval request, document adaptability calculating part 303 for calculating adaptability of respective documents corresponding to the retrieval request ion the basis of the similarity of vectors, document extracting part 304 for extracting the prescribed number of documents on the basis of calculated adaptability, data base adaptability calculating part 305 for calculating adaptability of respective data bases on the basis of the number of extracted documents for each data base or total sum of adaptability, and transmitting part 306 for transmitting the processing result to the client.
Patent JP-H07130173-A (JP)
Title: Semiconductor memory device
Inventor: CHISHIKI SHIGEO
IPC: H01L21/8242
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a semiconductor memory device capable of expecting high yield without increasing a chip area. CONSTITUTION:Flip-flop circuits driving word line floating suppressing transistors QN8, QN8' in self-boot type word driving circuits 2a, 2c are provided in a semiconductor memory device having word driving circuits with a sharing decode system. At the time of resetting word lines WL, WL', flip-flop circuits are controlled by a word line resetting signal phir wired in a direction perpendicular to word lines. The workability at the time of forming word line selecting signal wirings is improved and the short circuiting rates of wirings due to dust, etc., is reduced by extending a wiring pitch twice while eliminating a side-by-side arrangement of a word line driving circuit selecting signal WLPO being a complementary signal formed with the same wiring layer parallel with word lines and a word line resetting signal.
Patent JP-S62156789-A (JP)
Inventor: TAKEBE TAKAO
IPC: G07B1/00
Filed: 1985-12-27
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-H05133003-A (JP)
Title: Tensile joining connection
Inventor: ONISHI KATSUNORI
IPC: E04B1/58
Filed: 1991-11-14
Abstract: PURPOSE:To increase bearing performance by controlling the installation tension applied to a bolt at the time of connecting two structures to each other to be larger than the stress at the time of primary design determined within the elastic range of structural material and to be smaller than the elastic limit stress. CONSTITUTION:One end male screw part 15A of a bolt 15 is threaded on an end plate 14 on the beam 12 side, the other end portion of the bolt 15 is passed through bolt supporting holes 21A, 22A provided on the column 11 side, and a nut 25 is rotated to apply installation tension Bt to the bolt 15. When the stress at the time of primary design determined within the elastic range of the structural material of the column 11 and the beam 12 is N1 and the elastic limit stress is ND, the tension Bt is controlled to satisfy ND>Bt>N1. Subsequently, the materials of the bolt 15, the column 11 and the beam 12 are elastically elongated until the pulling force N applied to the bolt 15 exceeds the tension Bt and reaches the stress ND, and after the stress ND is exceeded, the bolt 15 is elastically elongated, and the column 11 and the beam 12 are plastically elongated. Thus, external force energy for bearing deflection matching new bearing force is increased in a column/beam joining connection.
Patent JP-H11200813-A (JP)
Title: Gas turbine engine
Inventor: DUYN KEVEN G VAN
IPC: F01D25/24
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To limit deviation of a rotor shaft to minimize a torque load applied to a fun case from the rotor shaft when a fun blade is lost. SOLUTION: A hardening fun case liner 42 is provided inside a fun storing case assembly 30 for a gas turbine engine. A fun blade top part gets rotatable along a circumferential direction in the periphery of a fun case 48 by the fun case liner 42 at the time of generation of a fun blade lost condition. By this manner, the liner 42 reduces a cut and fracture of the fun case 48, reduces damage of the fun case 48 to the minimum, and reduces a torque load applied to the fun case 48 due to rotor deviation.
Patent JP-2001123222-A (JP)
Title: Manufacturing method of high-toughness and high-tensile steel
Inventor: HASEGAWA TOSHINAGA
IPC: C22C38/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of steel to achieve the tensile strength of at least 570 MPa and the excellent low-temperature toughness of -40 deg.C or under in toughness guarantee temperature. SOLUTION: In the manufacturing method of the high toughness and high tensile steel, the composition of the steel is appropriate, the steel is heated to the Ac3 transformation temperature to 1200 deg.C, the average austenitic grain size is set to 20-100 μm, the hot rolling of 30-95% in accumulated draft with the starting temperature of 900 deg.C or under, and the terminating temperature of 650 deg.C or over, and the steel is cooled in an accelerated manner at the cooling speed of 1-100 deg.C/second starting from the temperature of 600 deg.C or over and terminating at the temperature of 500 deg.C or under.
Patent JP-H01230412-A (JP)
Title: Calcium phosphate compound granular form and production thereof
Inventor: KAWAI TAKAO
IPC: C01B25/32
Filed: 1988-11-26
Abstract: PURPOSE:To provide the title granular form so designed that open calls, theoretical surface area, porosity and the amount of Ca dissolution are respectively specified, thereby facilitating penetration of osteoblast as a filler for bone defects, promoting new bone formation and ensuring the filler and the own bone to be the firmly united by mutual bonding. CONSTITUTION:Firstly, primary granules with a mean size of 30-200mum are produced from calcium phosphate powder with a granular size of <=5mum and a binder solution. Preferably, said binder consist mainly of a calcium phosphate sol with a viscosity of <=1,000cps (at room temperature) prepared by reaction between a calcium alkoxide and a phosphorus oxyacid ester in a non-aqueous solvent. Thence, the resultant primary granules is spiked with the binder solution and calcium phosphate to make secondary granules, which are then dried and calcined, thus obtaining the objective calcium phosphate granules. Said granules have open cells 30-500mum in size and the surface area ten times the theoretical surface are with the porosity of the substrate of <=30% and the amount of Ca dissolved (Y) in 100ml of physiological saline at 37 deg.C being Yppm>=0.09T<0.3> (where, T is dissolution time min.). (the pH value of the eluate...6.0-8.5).
Patent JP-H04170708-A (JP)
Title: Magnetic head
Inventor: KOTAKE HIROSHI
IPC: G11B5/29
Filed: 1990-11-05
Abstract: PURPOSE:To reduce noise of a magnetic core due to a leakage flux from the other magnetic core and to execute a stable operation of recording or reproduction by fixing back bars on the lateral surfaces on the opposite side to the surfaces of the magnetic cores of two kinds facing each other. CONSTITUTION:On the lateral surfaces on the opposite side to the surfaces of two kinds of magnetic cores 1 and 3 for recording and reproduction for different track widths, which face each other, back bars 2 and 4 for closing the respective magnetic circuits of the cores are fixed respectively. In a magnetic head thus constructed, the magnetic circuit constructed of the core 1 and the bar 2 and the magnetic circuit constructed of the core 3 and the bar 4 are separated to a large extent from each other, and when recording or reproduction is executed by the core 1, therefore, the quantity of a leakage flux 9 generated when a magnetic flux generated in the contact of the core 3 with a recording medium passes through the bar 4, and flowing to the core 1, is very little. Therefore, little noise is generated and a stable operation of recording or reproduction can be executed.
Patent JP-S62157994-A (JP)
Inventor: KIMURA HARUO
IPC: B65H1/30
Filed: 1985-12-28
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-H02147729-A (JP)
Title: Dredging device
Inventor: KUIOKA KIYOSHI
IPC: E02F3/88
Filed: 1988-11-29
Abstract: PURPOSE:To improve intake efficiency, reduce a spill, and reduce the soft mud processing cost by peripherally providing a bone screw on the lower screw of a screw conveyor provided with raking blades and screens. CONSTITUTION:A blow 5 provided with multiple screens 11 vertically separated by the preset interval and braking inner blades 8 and outer blades 9 integrated with them is provided on the tip side of a vertical screw conveyor 1. A bone screw 20 is provided on the outer periphery of a screw 3 at the lower side from the blow 5 via ribs 21. Soft mud is stirred and fluidized by the rotation of the blow 5, and the infiltration of foreign objects is prevented by the screens 11. Soft mud is taken into the conveyor 1 by the blades 8 and 9, and the soft mud thus taken in is lifted and conveyed to the discharge side which fluidization is accelerated by the bone screw 20.
Patent JP-S61224989-A (JP)
Title: Recombined dna vector capable of developing apoecorine
Inventor: CORMIER MILTON J
IPC: C12N15/09
Filed: 1985-12-26
Abstract: Homogeneous peptide of formula (I) and the corresp. DNA nucleotide sequence (II) are claimed. In an example E. coli transformed with pAEQ1 was extd. as well as the host strain. To 0.5 ml of each extract was added beta-mercaptoethanol (2mM) and coelenterate luciferin (0.1 mM) and the mixt. allowed to incubate at 4 deg.C for 20 hrs. This mixt. was then assayed for Ca2+-dependent photoprotein activity. Ca2+-dependent luminescence was observed in extracts from the recombinant pAEQ1, but no such luminescence was observed in extracts of the host strain or in extracts derived from any other transformant. The inserts in pAEQ1-6 cross hybridised suggesting that they contain homologous DNA sequences. However if the cDNA inserts in pAEQ2-6 were not of sufficient length or oriented improperly within the plasmid, apoaequorin activity in those extracts would not be expected.
Patent JP-H08156409-A (JP)
Title: Multicolor thermal recording material
Inventor: OMURA HARUO
IPC: B41M5/26
Filed: 1994-12-02
Abstract: PURPOSE: To provide a multicolor thermal recording material excellent in color separability, heat resistance and humidity resistance. CONSTITUTION: In a thermal recording material wherein two or more recording layers each containing a diazo compd., a coupling component, a base and an adhesive are provided on a support, an intermediate layer containing at least 50wt.% or more of a styrene/butadiene copolymer is provided between the recording layers.
Patent JP-H10204303-A (JP)
Title: Curable composition
Inventor: CHINAMI MAKOTO
IPC: C08L23/26
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition that undergoes no crosslinking reaction and therefore no increase in viscosity during storage and is not deteriorated in curability even after storage, by using a base containing a saturated hydrocarbon polymer having Si-bonded hydrolyzable groups and Si-containing groups, which form siloxane bonds for crosslinking, and a curing agent containing a silanol condensation catalyst and water. SOLUTION: This composition comprises at least two liquids of a main agent containing a saturated hydrocarbon polymer having Si-containing groups being groups each represented by the formula [wherein R<1> and R<2> are each a 1-20C alkyl, a 6-20C aryl, a 7-20C aralkyl or (R')3 SiO (wherein R' is a 1-20C hydrocarbon group); X is a hydrolyzable group; a is 0-3; b is 0-2; a and b can not be 0 simultaneously; and m is 0-19], and a curing agent containing a silanol condensation catalyst and water or a metal salt hydrate. Because the base contains no water, it lowers in viscosity and becomes easily handleable. It is also possible that the base contains a silane coupling agent.
Patent JP-H10118157-A (JP)
Title: Vessel for medicament made of transparent polyester resin
Inventor: KATO YOSHIO
IPC: A61J1/10
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the transparency, UV shieldability, gas barrier property, etc., of a vessel consisting of the blend of a polyethylene terephthalate(PET) resin and a polyethylene naphthalate resin and to provide the vessel for medicaments which is excellent in these properties. SOLUTION: This vessel for medicaments consists of a polyester resin compsn. contg. 95 to 50wt.% thermoplastic polyester resin having main repeating units consisting of ethylene terephthalate and 5 to 50wt.% thermoplastic polyester resin having main repeating units consisting of ethylene naphthalate. The random degree (R) of the vessel for medicaments is 0.10<R<0.80 and the haze thereof is haze <=15%.