baber/WOPTO huggingface dataset:
Patent JP-H01114907-A (JP)
Title: Teaching device for three-dimensional robot
Inventor: MIYATA HIROSHI
IPC: B23K26/00
Filed: 1987-10-29
Abstract: PURPOSE:To omit operation for adjusting the distance and inclination of a laser beam machine torch from a work and to improve the positioning operability of the torch to a teaching point by providing the title device with a moving mechanism having five degrees of freedom, a measuring sensor for measuring the distance and inclination of the work, various processors, a storage device, etc. CONSTITUTION:A signal outputted from the sensor 2 for measuring a distance and an inclination is processed by a sensor processor 4 to generate data for the distance and inclination of the sensor 2 from a work. Whether data previously formed by a control processor 5 to which the data of the distance and inclination are previously applied are included with an allowable range or not is compared, when the data are not included in the range, a command is applied from the processor 5 to a servo controller 6 and the moving mechanism 1 is driven so that the data of the sensor are included in the range. After checking that the data are included in the range, a teacher 8 moves the laser beam machine torch (sensor) while allowing the torch to simulate a working face. Consequently, the sensor can be surely moved against the worked work 3 having three-dimensional free curved faces.
Patent JP-2000102025-A (JP)
Title: Digital camera
Inventor: KUBO HIROAKI
IPC: H04N9/07
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of obtaining the stroboscopic photographing images of high image quality by appropriate white balance without the need of the synthesis processing of images and the light emission inhibition processing of a stroboscope. SOLUTION: This digital camera is provided with an image correlation detection means 42 for detecting the correlation of the image obtained under stroboscope light emission through an image pickup sensor 8 and the image obtained under stroboscope light non-emission and a white balance control means 43 for adjusting the white balance of the image obtained under the stroboscope light emission based on the detected result of the image correlation detection means. Since the white balance of the stroboscope light emission image is adjusted corresponding to the presence/absence of the correlation or the correlation degree of the stroboscope light emission image and the stroboscope light non-emission image, the adjustment of the appropriate white balance corresponding to the respective parts of the image is performed.
Patent JP-S62130467-A (JP)
Title: Fast fourier transform device
Inventor: MIYANAGA HIROSHI
IPC: G06F17/14
Filed: 1985-12-03
Abstract: PURPOSE:To execute a fast Fourier transform with a buffer memory small in capacity by providing a selection part which selects whether a data after a butterfly arithmetic is to be stored at a buffer memory, or it is to be transferred to a butterfly arithmetic part at the next stage. CONSTITUTION:A pipe-line type fast Fourier transform (FFT) device is constituted with n-number stage of butterfly arithmetic parts 31, 32,..., 3n, buffer memories 41, 42,..., 4n provided between the butterfly arithmetic parts, and selectors 51a, 51b,..., 5n-1a, and 5n-1b consisting of selection circuits, and the FFT having data of N=2 is executed in a pipe-line manner. At the FFT device, the half of the data is directly transferred to the next stage at the first half, and all of the data are stored at the buffer memory at the latter half. By constituting a device in such a way, a perfect pipe-line operation can be realized even with a small buffer memory capacity, that is N/2.
Patent JP-S63125042-A (JP)
Title: Housing information transmission equipment
Inventor: KONDO YUJI
IPC: H04M11/00
Filed: 1986-11-14
Abstract: PURPOSE:To prevent an erroneous actuation by transmitting an information return request code different from a final code to a terminal device when transmitted information has erroneous information in it at the time of receiving the final code which shows the completion of the information transmitted to a control center. CONSTITUTION:The final (B) code of '#B' code, which shows the completion of a format transmitted to the control center, is made different from the information return request code, which is transmitted when there are errors in the transmitted format at the time of receiving the final (B) code in the control center. Thus on a house side the erroneous actuation such as returning the format by mistaking the final (B) code, which is transmitted by itself, for the information return request from the control center code even if there are no errors in the transmitted format, can be prevented.
Patent JP-H02117893-A (JP)
Title: Thermal transfer recording material
Inventor: FUJITA YUTAKA
IPC: B41M5/40
Filed: 1988-10-28
Abstract: PURPOSE:To enhance thermal sensitivity of a ribbon, obtain a favorable gradation properties, eliminate granular defects from images and enable smooth reproduction by using, as a filler, microcapsules in which a core substance containing an oily substance is enclosed. CONSTITUTION:Microcapsules used as a filler are produced by emulsifying a core substance containing an oily substance, and forming a wall of a high molecular weight substance around the periphery of each oil droplet. Reactants for forming the high molecular weight substance are added to the inside of the oil droplets and/or the exterior of the oil droplets. The high molecular weight substance is preferably polyurethane, polyurea, polyamide or polycarbonate, more preferably, polyurethane or polyurea. The particle size of the microcapsules is desirably not more than 10mum. In preparation of the microcapsules, a water-soluble high molecular weight substance can be used as a protective colloid. When a dye is incorporated into the core substance of the microcapsules, transferred density is increased.
Patent JP-H08137993-A (JP)
Title: Alphabetic character recognition device
Inventor: NOBUOKA MICHIAKI
IPC: G06K9/68
Filed: 1994-11-07
Abstract: PURPOSE: To provide an alphabetic character recognition device with superior reliability capable of accurate alphabetic character recognition even in the case of a document including an inclined line. CONSTITUTION: This device is constituted by providing an image input part 1, an image storage part 2, a recognition dictionary part 3, a control part 12 equipped with a character segmenting means 4, a line segmenting means 11 by next character judgment which judges the next character from a character area segmented the character segmenting means 4 based on the superimposed part in the horizontal direction of character data and sets the connection of the next character as a line area, a single word segmenting means 6 and a character judging means 7, a recognition information storage part 9, and a recognition result output part 10.
Patent JP-S62133084-A (JP)
Title: Baking method for painted steel sheet
Inventor: SHINOHARA SHIRO
IPC: C23C22/74
Filed: 1985-12-05
Abstract: PURPOSE:To permit efficient baking treatment by treating a painted steel sheet by a combination of heating with an induction heater intended only for the evaporation of a solvent and gas heating intended for the inherent baking, e.g., melting and softening of the paint. CONSTITUTION:The steel sheet S is painted on the front side by a painting roll 1 in the position where the steel sheet is wound on a hold back roll 5. The steel sheet is then painted on the rear side by a painting roll 2. The steel sheet is immediately introduced into the induction heater 3 where the greater part of the solvent is evaporated. The steel sheet is then introduced into a heating furnace 4 where the steel sheet is subjected to the inherent baking including the molting and softening of the paint. N2 is supplied as a dilute gas via pipings 13, 8 to the induction heater 3 and the exhaust gas contg. the evaporated solvent is supplied to a solvent recovering device 9. The exhaust gas from which the solvent is recovered is heated by a heat exchanger 10 and is then cyclically used as the dilute gas 3 for the induction heater 3 via the piping 8.
Patent JP-H03132771-A (JP)
Title: Color image processor
Inventor: HIRATSUKA SEIICHIRO
IPC: G06T1/00
Filed: 1989-10-19
Abstract: PURPOSE:To prevent density irregularity and to enhance the quality of a recorded image by determining data on the color and density of a marker through the use of a specific line and unitizing it as data on the color and density of a marker area. CONSTITUTION:A marker area detecting part 40 generates a marker area signal Q corresponding to the area enclosed with marker signals MS. In consideration of stability of color data, a marker color sampling part 50 samples the density levels of four picture elements which are located four picture elements inner than the edge of the marker, and takes their average as C, M, Y and K sampling signals H (density data) included in the marker signals MS. Then, a marker color density determining part 60 determines the color and density of the marker. Density data regarding a third line, which is determined in such a way, is used as the density of the marker MC. Thus, operations can be carried out without being affected by the color and density even if the marker MC changes in color and density halfway.
Patent JP-S63127420-A (JP)
Title: Thin metallic film type magnetic disk for intra-surface recording
Inventor: MORICHIKA TOSHIAKI
IPC: G11B5/66
Filed: 1986-11-15
Abstract: PURPOSE:To improve intra-surface magnetization performance, to permit high- density recording and to obtain high wear resistance by coating an aluminum alloy substrate with an Ni-P alloy film and laminating a Cr film, magnetic Co-Ni film and carbonaceous film successively thereon. CONSTITUTION:The surface of the aluminum alloy substrate is coated with the Ni-P alloy film by which a high degree of a specular surface characteristic is imparted thereto. The Cr film is formed as an underlying layer thereon and the magnetic Co-Ni or Co-Ni-Cr alloy film is so formed thereon that the C-axis thereof parallels with the inside of the plane, by which the intra-surface anisotropy is imparted to said film. The diamond-like carbonaceous film is formed as a protective layer on the surface of such magnetic film. The magnetic recording medium which has the excellent intra-surface magnetization characteristic, permits high-density recording and has the high resistance to wear and damage is, therefore, obtd.
Patent JP-H08134085-A (JP)
Title: Polyurethane compound having pseudo-phospholipid structure
Inventor: NAKAYA TADAO
IPC: C08G18/32
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a polyurethane compound having a pseudo-phospholipid structure, a relatively high molecular weight and capable of readily forming a molded material such as a film, and useful in the fields of a sensor and medical materials, etc. CONSTITUTION: An 2-alkoxy-2-oxo-1,3,2-dioxaphosphoran expressed by formula I (R<1> is an 8-30C monofunctional hydrocarbon) is reacted with N- methyldiethanolamine to obtain 2-(N-methyldiethanolammonium) ethyl long chain alkyl phosphate expressed by formula II. Then, a compound having a pseudo-phospholipid structure composed of the resultant alkyl phosphate of the formula II is reacted with a diisocyanate expressed by formula III (R<2> is a 4-16C aliphatic, aromatic or aromatic-substituted aliphatic bifunctional hydrocarbon) to obtain the objective new polyurethane compound expressed by formula IV ((n) is an integer of 5-1000) having relatively high molecular weight, capable of readily forming a molded material such as a strong film and utilizable for a sensor or medical materials, etc.
Patent JP-H02118667-A (JP)
Title: Electrophotographic sensitive body, and image forming process using the electrophotographic sensitive body
Inventor: YAMAMOTO TADAO
IPC: G03G5/147
Filed: 1988-10-28
Abstract: PURPOSE:To improve transfer efficiency of toner, and to obtain stably sufficient picture images contg. no defective picture image such as afterimage, etc. by an image forming process requiring no cleaning by using a photosensitive body coated with an overcoating layer comprising a mixture of dispersed hydrophobic silica particles. CONSTITUTION:An electrophotographic sensitive body drum 1 is constituted by laminating successively a carrier generating layer 1b and a carrier transfer layer 1c on a cylindrical electroconductive base body 1a, and covering the carrier transfer layer 1c with an overcoating layer 1d comprising particles having small surface free energy dispersed in a transparent binder resin. Suitable material to be dispersed and mixed in the overcoating layer 1d having a small surface free energy and used in order to improve the fluidity of a developing agent is hydrophobic silica. Thus, ca.100% transfer efficiency of toner is attained, and sufficient picture images contg. no defect of picture quality is obtd. by an image forming process, requiring no cleaning process.
Patent JP-H09113971-A (JP)
Title: Camera
Inventor: ISHIHARA FUMIO
IPC: G03B13/36
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate operation for switching a photographing mode in accordance with the attachment/detachment of an externally mounted stroboscope. SOLUTION: This camera incorporates a Hall IC 40 detecting the magnetic field of a magnet provided in the externally mounted stroboscopic unit by attaching the stroboscopic unit to the camera. The IC 40 incorporates a Hall sensor and a comparator and performs switching action according to whether the magnitude of the magnetic field is larger or smaller than a specified value. By turning on the IC 40, an external stroboscope attaching signal inputted in a control part 27 is switched from a high level to a low level. The control part 27 switches the photographing mode to an externally mounted stroboscope mode interlocked with switching the level of the signal.
Patent JP-S63126585-A (JP)
Inventor: FUJITA YOSHIO
IPC: B07C5/06
Filed: 1986-11-18
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-H09111792-A (JP)
Title: Equipment for opening-closing movement of cable box cover or the like
Inventor: TABUCHI MASASHI
IPC: E02D29/14
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide simple equipment for opening-closing movement of a heavy cable box cover or the like so as to make efficient maintenance and inspection of various cables and others in a cable box tunnel or a manhole and a cleaning operation therefor. SOLUTION: A moving rail block 1 prepared by joining two guide rails 2 parallel to the direction of movement of a cable box cover 9 with two rail coupling boards 3 in the lateral direction in a rectangular shape is so laid as to surround the cover before and after the movement thereof. Moving trucks 4 are made to run to opposite positions on the two guide rails 2 and L-shaped slide bases 7 are fitted inward by insertion in guide posts 6 on the moving trucks 4, while the bases are made movable up and down by hydraulic jacks 8 interposed. The cover 9 is fastened to fore end arms 7b of the slide bases 7 being opposed, the slide bases 7 are moved up and down, the moving trucks 4 are made to run and thereby the cover 9 is moved to be opened and closed easily and simply.
Patent JP-H01116391-A (JP)
Title: Ball valve
Inventor: GOMI CHIKASHI
IPC: F16K35/10
Filed: 1987-10-30
Abstract: PURPOSE:To prevent leak of gas even if a closure of valve is incomplete by providing a cap which wraps the flow hole of a body and a stem on the body of a ball valve, and installing a gasket between the body and the cap. CONSTITUTION:A ball valve 1 is composed of a body 2 having a valve chamber 5 and inflow and outflow holes 6, 7, a ball 3 having a through hole 8 communicating with these holes, and a stem 4 unrotatably led to the ball 3 and fitted in a stem hole 9. A cap 10 which wraps the inflow hole 7 and the stem 4 is detachably mounted on the body from the inflow hole side, while a gap between the body 2 and the cap 10 is doubly sealed by the contact of abutting faces 11, 12 therebetween and the mounting of a gasket 13 in a position other than the abutting faces 11, 12. As a result, there is no danger of gas leak even if the ball valve is carelessly closed or the closure is incomplete.
Patent JP-H10224229-A (JP)
Title: Bit stream signal type detecting device and method in signal processing system
Inventor: SON JAE-CHEOL
IPC: H04N5/44
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To accomplish a target because an image and also non-image standard type are applied, variously remodeled and changed by applying a bit stream processor in a way that a comparator unit includes programmable a bit pattern memory and selects a matching pattern. SOLUTION: A bit stream processor 234 stores a compressed image bit stream 402 in the next and present buffers 306 and 304 directly or through a gate 326. A comparator unit 308 accesses a 1st stream 402, decides the existence of a prescribed bit pattern, and outputs a status signal to the effect under the control of a control state machine 307. The machine 307 starts an operation that replaces the 1st stream 402 in the next data buffer 306 with a 2nd stream 402, when a status signal slows its existence. Through this, a stream 402 in a signal processing system can be detected.
Patent JP-H0589822-A (JP)
Title: Ion source for mass-spectrographic device
Inventor: HIGUCHI TETSUO
IPC: G01N27/62
Filed: 1991-09-25
Abstract: PURPOSE:To provide an ion source, which can change over the measuring mode quickly between the EI mode and CI mode. CONSTITUTION:An ionizing chamber 1 is equipped with a means 4 to introduce a reaction gas via a valve 11 and a means 8 to exhaust the ionizing chamber through a valve 12, and the opening/closing motions of the valves 11, 12 are synchronized by a control means 13. At the time of EI measuring, therein, the valve 11 is closed while the one 12 opened in conformity to an order given by the control means 13, and the ionizing chamber is exhausted by the exhausting means 8. A specimen introduced to the chamber 1 is ionized by an electron beam projected from an electron irradiation aperture 6. Then the valve 11 is opened while the one 12 is closed in conformity to an order given by the control means 13, and the reaction gas in high pressure state is introduced to the chamber 1 from the means 4, and the gas pressure in the chamber 1 is turned in the condition suitable for CI measuring. Further the valve 11 is closed and the one 12 opened in conformity to the order from the control means 13, and the reaction gas in the chamber is exhausted by the means 8 to present the condition suitable for the EI measuring.
Patent JP-2000112022-A (JP)
Title: Projection type display device
Inventor: KARASAWA JIYOUJI
IPC: G02F1/1335
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature rising of a polarizing plate. SOLUTION: The polarizing plates 10 and 16 are respectively arranged on the light incident side of a liquid crystal light valve 13 and the light emitting side of it. Polarizing plate glasses 7 and 42 are stuck on both surfaces of the polarizing plate 10, and the polarizing plate glasses 43 and 19 are stuck on both surfaces of the polarizing plate 16. Thus, the polarizing plate glasses 7, 42, 43 and 19 whose heat conductivity is higher than that of the polarizing plates 10 and 16 are stuck on both surfaces of the polarizing plates 10 and 16, and are provided at a position separated from the liquid crystal light valve 13, so that the temperature rising of the polarizing plates 10 and 16 and the liquid crystal light valve 13 can be prevented.
Patent JP-H01117324-A (JP)
Title: Light irradiating device
Inventor: INOMATA YOSHIHARU
IPC: F21V29/02
Filed: 1987-10-30
Abstract: PURPOSE:To make it possible to prevent the temperature rise in a lamp house even when the output of a lamp is increased by a method wherein a reflection mirror or a beam- condensing mirror is composed of a heat ray transmitting type cold mirror which mainly transmits the light within the infrared ray range and reflects the light in other wave length range, and a light-receiving plate is provided on the position where the heat ray passed through the cold mirror is provided on the light-receiving plate. CONSTITUTION:Among the light projected from a lamp 1 through the intermediary of a condensing mirror 2, mainly the light in the infrared ray range passes through a reflection mirror 5, the light of other wavelength is reflected, the transmitted light reaches a BPF 3. Then, the light passes through an integrator lens 4, reflection mirrors 6 and 17, and after it has been condensed by the condenser lens unit 7 arranged on the side part of a light projector, it is made to irradiate on the surface to be exposed of an exposure treatment body through a mask pattern. In this light irradiating device, the light in the infrared ray range which passed through the reflection mirror 5 is projected on a light-receiving plate 11, and the plate 11 is heated up. As a result, by forming the water-cooling pipe 12, to be provided in the light-receiving plate 11, into the pipe having a square-shaped cross-section and by widening the constituent element and the contact area, heat conduction is improved, and cooling effect can be increased.
Patent JP-S62133394-A (JP)
Inventor: KONNO MASAHARU
IPC: G21F1/04
Filed: 1985-12-06
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-2001093325-A (JP)
Title: LaGaO3 BASED ELECTRON-OXYGEN ION MIXTURE CONDUCTOR AND OXYGEN TRANSMISSIVE FILM USING IT
Inventor: ISHIHARA TATSUKI
IPC: H01B1/08
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a LaGaO3 electron-oxygen ion mixture conductor having oxygen ion conductivity, electron conductivity and oxygen transmissivity and to provide an oxygen transmissive film having excellent performance of transmitting oxygen with only a difference in oxygen partial pressure. SOLUTION: La2O3, SrCO3, Ga2O3, Fe2O3 are mixed at a preset stoichiometric ratio, the mixture is calcined at 1000 deg.C in an atmospheric air for six hours and the obtained calcination is crushed, and then sufficiently mixed again and fired at 1500 deg.C in an atmospheric air for six hours. The sintered body is processed with polishing to a preset size to obtain an oxygen transmissive film. The oxygen transmissive film can transmit oxygen from a higher side to a lower side of oxygen concentration and have a oxygen transmission amount of 89μmol/cm2.min.
Patent JP-S62133666-A (JP)
Title: Safety valve rubber
Inventor: UEDA TOSHINOBU
IPC: H01M2/12
Filed: 1985-12-06
Abstract: PURPOSE:To extend the life time of the rubber in the caption, by letting ethylene propylene rubber include process oil, sulfur, tetoramethyl-thiuram-disulfide, dipentamethylene-thiuram-tetrasulfide, and Zn-di-n-butyl-di-thiocarbamate. CONSTITUTION:A blended and mixture including, in respect to 100pts. ethylene propylene rubber by weight ratio, 1-7pts. process oil, 0.2-0.5pt. sulfur, 0.2-0.6pt. tetramethyl-thiuram-disulfide, 0.2-0.6pt. dipentamethlene-thiuram- tetrasulfide, and 0.4-0.8pt. Zn-di-n-butyl-di-thiocarbamate is formed by curing. Namely, the blended amount of the process oil which satisfies the 0.1-0.3kg/cm<2> of the open and close valve pressure of a safely valve of a composition including ethylene propylene rubber as a major component is 1pt.-7pts. in respect to 100pts. of ethylene propylene rubber. For the curing condition, the primary curing is preferably performed particularly at 170 deg.C for 10min, and the secondary curing at 150 deg.C for 2hr.
Patent JP-S61154519-A (JP)
Inventor: KOOTANI NOBUO
IPC: A47J36/02
Filed: 1984-12-26
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。