baber/WOPTO huggingface dataset:
Patent JP-H05122544-A (JP)
Title: Color slurring correcting method
Inventor: SONOBE AKIHIRO
IPC: H04N1/46
Filed: 1991-10-25
Abstract: PURPOSE:To correct the deviation of each chrominance signal in the case of a prescribed pattern by judging whether the pattern of each chrominance signal obtained by reading the same color original plural times is the prescribed pattern or not. CONSTITUTION:Respective chrominance signals R, G and B read from a sensor unit 10 are inputted to a blurring judgement circuit 11 after the processing of Log transformation, etc., generally executed, and it is judged whether blurring is generated or not. In respect to the chrominance signals obtained by reading plural times, the respective chrominance signals for 5X5 picture elements (400dpi) are sampled and it is judged how the picture elements of the R, G and B are arranged in those signals. When it is judged that blurring is generated, the R and B are overlapped on the G by a blurring correction circuit 12 while using a delay element or the like, and an image processing is executed so as to define them as the signal of the same picture element. This R, G and B overlap processing is executed only when the presence of blurring is judged.
Patent JP-H06128451-A (JP)
Title: Flame-retardant resin composition excellent in light resistance
Inventor: TANABE SHIGEKI
IPC: C08L51/06
Filed: 1992-10-19
Abstract: PURPOSE:To provide a composition excellent in molding processability and mechanical properties, useful for home appliances, etc., comprising a rubber- reinforced resin and specific haloaromatic flame retardant at specified proportion. CONSTITUTION:The composition can be obtained by incorporating (A) 100 pts.wt. of a rubber-reinforced resin with (B) 1-40 pts.wt. of a haloaromatic flame retardant such as an ethylenebistetrabromophthalimide compound, tetrabromobisphenol A epoxy compound and/or tetrabromobisphenol A carbonate oligomer compound.
Patent JP-H11114185-A (JP)
Title: Board box unit for game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a board box unit for a game board, by which a board box for a game machine can be prevented from being mistakenly removed form a mounting member. SOLUTION: A box unit 1 is rotated counterclockwise via a connecting plate 8 and moved to the position of a two-dot chain line. As the outer surface of the bottom 35 of a box main body 3 is pressed via an engaging hole 54 from the side of the box unit 1 on which the connecting plate 8 is placed, the box main body 3 is slid toward the side on which projecting parts 32 are placed, so that a locking pawl 34 is disengaged from the engaging hole 54 to disengage the engaging pawl 34 from the engaging hole 54. By disengaging the engaging pawl 34 from the engaging hole 54, locking of a notched part 53 by an engaging pawl 33 is released to allow the withdrawal of each projecting part 32 from each hole part 52. By withdrawing each projecting part 32 from each hole part 52, a board box 2 is removed from a mounting member 5.
Patent JP-S61155946-A (JP)
Title: Exhaust gas sensor
Inventor: SASAKI KAZUKO
IPC: G01N27/12
Filed: 1984-12-28
Abstract: PURPOSE:To easily perform the temp. compensation of an exhaust gas sensor, by using a substance represented by a compositional formula (AO)n.TiO2 in the metal oxide semiconductor of a temp. compensation piece. CONSTITUTION:An exhaust gas sensor is constituted by using a substance represented by a compositional formula (AO)n.TiO2 [wherein (n) takes a range of 0-1 and is pref. 0.02-0.95 and A is at least one member of an alkaline earth metal] as a material of a temp. compensation material. Concretely, the temp. compensation piece 10 is obtained by connecting at least a pair of electrodes to a dense sintered body having a composition of (AO)n.TiO2. Herein, 0<n<1 and an alkaline earth metal shows one member or plural members.
Patent JP-S63134756-A (JP)
Inventor: HATTORI HISAMORI
IPC: E04F11/04
Filed: 1986-11-25
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-H08137240-A (JP)
Title: Image forming device
Inventor: KATO MASANORI
IPC: G03G15/08
Filed: 1994-11-15
Abstract: PURPOSE: To provide an economical image forming device by making the life end period of a developer housed in each developing unit almost coincident, in the case plural developing units are simultaneously exchanged. CONSTITUTION: A two-component developer housed in the developing units 5 (Y, M, C and K) is different in an electrostatic charge quantity, so that when the volume of the housed developer is made the same, the life of the developer having a large electrostatic charge quantity is prolonged. The developer having a largest electrostatic charge quantity, housed in the developing units 5 (Y, M, C and K) is reduced in weight and the housing weight of the housed developer is successively increased in accordance with the electrostatic charge quantity.  Image forming efficiency is decreased by reduction in the electrostatic charge quantity so that the developer is used to the limit, but in the developer having the large electrostatic charge quantity, when the weight is reduced, a deterioration speed becomes fast and an elapsed time up to the end of the life is almost coincident with that of the developer having a small electrostatic charge quantity due to a deterioration. All the developer housed in plural developing units are used to the limit at the time of exchanging.
Patent JP-H11113310-A (JP)
Title: Attitude controlling device for working machine
Inventor: FUJIMOTO KENICHI
IPC: A01B63/10
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an attitude controlling device that can suitably control the attitude of an agricultural working machine as a rotary tiller. SOLUTION: The preceding vehicle as a tractor to which a working machine is attached through a lift mechanism is equipped with a plurality of sensors 25, 26 at its front part and almost the middle part for detecting the distance from the ground surface and equipped with a sensor for detecting the inclination angle of the ground surface at its rear part. Thus, the attitude of the running vehicle is detected with respective sensors to control the attitude of the working machine.
Patent JP-H0598981-A (JP)
Title: Controller for engine with supercharger
Inventor: KOTANI AKIRA
IPC: F02B37/00
Filed: 1991-10-02
Abstract: PURPOSE:To prevent intake temperature from remarkably rising and improve durability by inhibiting the controllable opening of a waste gate valve while closing an exhaust bypass valve when intake-exhaust change-over valves for changing over the operative state of main and sub-superchargers are judged in failure. CONSTITUTION:While an exhaust bypass valve 41 opened in the operation of only a main turbocharger 7 is provided in the downstream of a sub- turbocharger 8, a waste gate valve 31 opened in the operation of both turbochargers 7, 8 is provided to bypass the main turbocharger 7. The output signals of a supercharger pressure detecting sensor 30, engine rotational frequency sensor 50, two-turbocharger change-over requirement detecting sensor 60 and a change gear ratio detecting sensor 56 are inputted to a failure judging means 61 to close the exhaust bypass valve 41 while inhibiting the controllable opening of the waste gate valve 31 when, in the establishment of change-over requirement for operating both turbochargers, intake-exhaust change-over valves 18, 17 under the closed condition are judged to be in failure on the basis of the rotational frequency and supercharging pressure of an engine.
Patent JP-S61158301-A (JP)
Title: Fresnel lens
Inventor: YAMADA MASANORI
IPC: G02B3/08
Filed: 1984-12-28
Abstract: PURPOSE:To improve the deterioration in optical characteristics which may be generat ed on the basis of the structure of a Fresnel lens inexpensively and effectively by forming a light scattering plane in an optional range expanding radially from the center of the lens in the longitudinal direction of a rod-like light source on a plane opposed to a surface on which the curved surface of the lens is formed. CONSTITUTION:The parts 3 surrounded by straight lines B, C and shown by slashed lines are light scattering parts formed on the surface opposed to the plane on which the curved surface part 1 of the lens is formed and an FT shown by a dotted line is a flush discharge tube which is the rod-like light source. Each of the light scattering parts 3 is formed like a triangle expanded from the center 0 of the Fresnel lens in the longitudinal direction of the flush discharge tube (FT) and a proper method such as the collision of a small metallic ball against a required range is adopted as the formation method. Since the light scattering parts 3 are formed, a small peak in its light distribution characteristic which may be generated in an ordinary method can be considerably suppressed. The variation of light due to the small peak P in the light distribution characteristic is about 0.2EV and the value is improved by about 0.5EV as compared with the ordinary characteristic.
Patent JP-H01122939-A (JP)
Title: Coating device for optical fiber
Inventor: MASUDA ISAO
IPC: B05C3/15
Filed: 1987-11-06
Abstract: PURPOSE:To obtain an optical fiber coating device capable of always forming a uniform coating film on optical fiber, by boring >= a given number of coating solution outlets at equal intervals in the circumference of a funnel-shaped bottom of a coating solution bath for passing optical fiber. CONSTITUTION:Optical fiber 3 is passed through the interior of a coating solution bath 1 and a nozzle hole 4 to coat the optical fiber 3 with a coating solution 2. In the coating, since the coating solution 2 is discharged from outlets 7, stream of the coating solution 2 is forcedly made from the top to the bottom. Since the outlets 7 are arranged around the nozzle hole 4 as a center at three or more positions of point symmetry, stream of the coating solution 2 having stability close to laminar flow is produced toward the nozzle 4 in the bath. The stream of the coating solution acts in such a way that the optical fiber 3 is set at the center of the nozzle hole 4. Consequently, the optical fiber 3 can be coated with the coating solution 2 in uniform thickness.
Patent JP-S62139092-A (JP)
Inventor: NOMOTO TAKASHI
IPC: G07B15/00
Filed: 1985-12-13
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-H07132372-A (JP)
Title: Underwater machining device
Inventor: SEKIGUCHI EIICHI
IPC: B23K9/00
Filed: 1993-11-10
Abstract: PURPOSE:To obtain an underwater machining device having a high quality by installing a flexible and movable member on a part brought in contact with a part to be machined as a shield means and observing the machining part with an ITV camera. CONSTITUTION:In the time of welding a material 1 to be machined under the underwater environment, a TIG welding power source 2 is installed in the air, and only a part of welding torch 4 to generate an arc 3 is installed under water. Water is locally removed so that the welding torch and a welding part 5 do not contact with water. As the shield means, a shield method co-operating an elastic high wall 7 made of a felt like cloth woven with carbon fiber and an Ar gas is used. Further, it is a structure that a solid wall 7 using the heat resistance felt like carbon fiber textiles on its lower skirt part in the solid wall 7 is approached to the torch part.
Patent JP-H02126239-A (JP)
Title: Optical switch
Inventor: SHIODA TAKAO
IPC: G02F1/35
Filed: 1988-11-07
Abstract: PURPOSE:To output reversely light signals which are inputted to transmission lines by branching uniformly signals which are inputted to signal input parts, and making control light incident on one signal and distributing and outputting both signals again equally. CONSTITUTION:For example, the branch rate of a branch part 3 and the distribution rate of a distribution part 5 are 50% and then when the control signal C is entered into a control light incidence part 4, two signals A and B which are inputted to the two signal input parts 1 and 2 are switched by the incidence of the control light and inverted outputs are obtained at two signal output parts 6 and 7. For example, the signal A which is inputted to one input part is outputted to the signal output part 6 or 7 by switching.
Patent JP-2000107501-A (JP)
Title: Multistage flash evaporator
Inventor: KODERA MASAHARU
IPC: B01D3/06
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To maintain a quality of product water at a high level by a method wherein for a multistage flash evaporator to be used for desalination of seawater, a pressure difference between a high temperature evaporation stage and a low temperature evaporation stage in each housing is sufficiently secured to increase a reliability in security of the pressure difference, a structure is simplified, reduction of a manufacturing cost is achieved, a channeling of demister-passed vapour in each evaporation stage is eliminated, and a performance of the demister is maintained evenly in general. SOLUTION: A vertical partition wall 4 is disposed at a width central part of each housing of a multistage flash evaporator in a length direction of a housing 1 so as to divide a condensation pipe bundle 5 in left and right two parts. By this vertical partition wall 4, an evaporation room 2 of the housing 1 is divided into a left side high temperature evaporation.stage 2a and a right side low temperature evaporation stage 2b, and a condensation part 3 is divided into a left half part 3a and a right half part 3b. In the condensation left half part 3a and the condensation right half part 3b, circulation of demister-passed vapour to the left half part 3a of the condensation pipe bundle 5 and its right half part 5b, is released respectively over the whole length.
Patent JP-H11122352-A (JP)
Title: Voice mail system
Inventor: KAGEURA SAKAE
IPC: H04M3/50
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a voice mail system in which a message reception object is not especially limited and reception of a message from a party having made improper is rejected. SOLUTION: For example, in the voice mail system 102 ancillary to an exchange, when a called telephone set does not reply a call, a caller number discrimination section 112 discriminates whether or not the call comes from a caller whose telephone number has been registered in the past and interrupts the line when not. When the telephone number is registered, whether or not a called party rejects a message of the telephone number is discriminated, and when not rejected, contents of the message are stored in a message content memory 111 so as to listen to the contents later. When the message content is improper, the telephone number whose message reception is rejected is registered.  The contents of the message from a phone call of a party having intention of notice of its telephone number are stored in the memory 111 for the time being and when the contents are improper, the reject telephone number is registered.
Patent JP-2000115541-A (JP)
Title: Image processing unit
Inventor: HASHIMOTO KEISUKE
IPC: H04N1/409
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a line width of a character edge from being thinned by setting digital image data forming an image according to an edge direction of a target pixel to each sub area in the target pixel based on a density level of the target pixel generated through smoothing processing in response to a line width of a line including the target pixel. SOLUTION: An edge discrimination section 12 uses multi-value gradation data outputted from an image data output device 10 to obtain a gradation difference between a target pixel and its surrounding pixels and identifies an edge direction in the main scanning direction through the combination of the gradation differences. Based on the discrimination result by the edge discrimination section 12, a density level control section 14 generates a parameter signal to control a density gravity center in the pixel in the unit of sub pixels resulting from dividing the target pixel in the main scanning direction. The density level control section 14 and a density level setting section 22 control the density in the unit of sub pixels and density data corrected by a gamma correction section 20 are converted into print use digital gradation data in the unit of sub pixels.
Patent JP-S62141939-A (JP)
Title: Corona shielding layer
Inventor: YOSHIDA KATSUHIKO
IPC: H02K3/40
Filed: 1985-12-16
Abstract: PURPOSE:To prevent immersed resin from a corona shielding layer from flowing out at immersed resin curing time by winding an SiC tape having an immersed resin catalyst layer as the corona shielding layer. CONSTITUTION:A tape formed by bonding an SiC tape 4a in which a reinforcing cloth is coated with thermoset resin mixed with SiC particles and a tape 4b in which a reinforcing cloth is coated with curable catalyst of immersed resin is partly superposed on a low resistance corona shielding layer 3 formed on the surface of a linear portion of a stator coil 10 extended to the interior of a core and slightly to the exterior, and a catalyst surface is 1/2-lap wound toward an insulating layer 2 side. Thereafter, immersed region is immersed integrally with an insulating layer 2, thermally cured to form a corona shielding layer 4. Thus, since the immersed resin does not flow out from the shielding layer, a corona discharge starting voltage of the corona shield can be enhanced.
Patent JP-S63133520-A (JP)
Title: Diffusion furnace for manufacture of semiconductor device
Inventor: OTA HIROYUKI
IPC: H01L21/22
Filed: 1986-11-25
Abstract: PURPOSE:To prevent transistor characteristics from fluctuating by a method wherein a cylindrical tube provided with gas leading-in port on one end whereinto a boat with wafers erected thereon is inserted is provided to be inserted into a furnace body while leading-in carrier gas when the boat is inserted into the furnace body. CONSTITUTION:A tube 2 whereinto a boat 3 with wafers erected thereon is inserted advances in the arrow A direction to enter into a furnace body 1 after substituted with carrier gas led thereinto from a gas leading-in port 5 before entering into the fixed furnace body 1. At this time, the carrier gas is running in the arrow B direction in the furnace body 1 in reverse to the insertion direction A. Besides, if the carrier gas leading-in ports 5 into the tube 2 are provided in three positions and the gas is fed in the direction in parallel with the wafers 4, the gas can be substituted within a short time. Through these procedures, the carrier gas is substituted in the tube 2 before it enters into the furnace body 1 and after entering into the furnace 1, the carrier gas is fed until the temperature in tube 2 is cooled down even after finishing the processing so that cation in air may not be absorbed into wafers before and after the processing.
Patent JP-2001095775-A (JP)
Title: Nuclear magnetic resonance imaging apparatus and procedure
Inventor: TAKAHASHI TETSUHIKO
IPC: A61B5/055
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the nuclear magnetic resonance imaging apparatus which can obtain stable MR image even at picture taking condition at the signal phase variation is changed from moment to moment, according to the change of saturation state of eddy current and spin. SOLUTION: The scanned data which consists of a plurality of nuclear magnetic resonance signals, are obtained continuously by changing slice encoded gradient magnetic field or phase encoded gradient magnetic field, to obtain series of regular scanning data. At that time, the scanning data for correction are obtained repeatedly at nearly the same time intervals during period of obtaining a series of scanning data. The correcting data, containing time variation between scanning data for correction and next obtained scanning data for correction, are prepared using this correcting data. A series of regular scanning data are corrected by using this correcting data. EPI image is obtained stable even at picture taking condition which signal phase variation is changed from moment to moment, since the regular scanning data are always corrected by the phase rotation estimated value at obtained time.
Patent JP-H08120319-A (JP)
Title: Treatment of molten steel
Inventor: SAKAI KENICHI
IPC: C21C7/04
Filed: 1994-10-21
Abstract: PURPOSE: To efficiently and surly treat molten steel in a short time and at a low cost by treating treatment control quantities obtd. by using refining reaction model based on the molten steel condition in a ladle with the combination of each treating zone in order. CONSTITUTION: The molten steel is incorporated in the ladle, and while stirring by blowing inert gas from the bottom part of the ladle, the oxidizing gas is blown on the bottom steel surface in an inserted immersion tube through a lance to raise the temp., and also, the necessary alloy is added. In the above treating method of the molten steel in the ladle, the treatment control quantity is calculated by using the refining reaction model based on the molten steel conditions before and after treatment. Brand name and quantity of the alloy, the temp., gas flow rate, stirring time and the control quantity of temp. raising material or cooling material thus obtd. are performed to the treatment in order by the combination of a temp. raising zone, a component adjusting zone and a cooling zone arranged to each.
Patent JP-H11115454-A (JP)
Title: Air conditioner for vehicle
Inventor: SUGANO HIDEO
IPC: B60H1/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle having such a structure that generates an adequate difference in temperature between face blowing temperature and foot blowing temperature at the time of face/foot mode. SOLUTION: In an air conditioner for vehicle which mixes hot air flowing in a hot air passage W with cold air flowing in a bypass passage B to blow them out after dividing cold air from an evaporator 11 into the hot air passage W in which a heater core 12 is provided and the bypass passage B which bypasses the heater core 12 by an air mix damper 13 positioned between the evaporator 11 and the heater core 12 positioned in more downstream side than the evaporator 11, a cold and hot air separation plate 25 which leads a part of cold air flowing in the bypass passage B in the direction in which it leaves the hot air passage W is provided on a heater core 12 side of the bypass passage B.
Patent JP-S63186093-A (JP)
Inventor: FUJITA MASANAO
IPC: B29L23/00
Filed: 1986-11-26
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-H04155585-A (JP)
Title: Face kind deciding system for three-dimensional wire frame
Inventor: AKATSUKA KOICHI
IPC: G06F17/50
Filed: 1990-10-19
Abstract: PURPOSE:To efficiently execute the conversion processing from a wire frame model to a surface model by executing a face kind decision, based on set information of an edge line for holding a face component obtained in a model conversion process from the surface model to the wire frame model. CONSTITUTION:In a CAD system, a solid model file 1, a shape model converting part 2, a wire frame model file 6, an eddy line set data part 3, a face kind decision processing part 4, and a face kind eddy line data file 5 are provided. In the conversion process to a wire frame model, a set of eddy lines for constituting the prescribed face is extracted, extracted eddy line set information is stored in an eddy line set data part 3, and the face kind decision processing part 4 reads out the eddy line set information from the eddy line set data part 3, decides the face kind constituted of the eddy line set, and writes it in the face kind eddy line data file 5. In such a way, the conversion processing from the wire frame model to the surface model can be attained efficiently.