baber/WOPTO huggingface dataset:
Patent JP-H0750832-A (JP)
Title: Face area output method and picture coder
Inventor: SUWA AKIO
IPC: H04N19/136
Filed: 1993-08-05
Abstract: PURPOSE:To improve the picture quality of an important part by recognizing a face area in a coding object picture and applying color conversion to the picture so as to obtain a proper color from the detected face area and coding the color-converted picture. CONSTITUTION:A received signal is divided into a small block for each luminance and color difference at a block division section 1, A motion calculation section 3 compares luminance of preceding frame data read out of a frame memory section 2 with that of the current data to search a motion thereby obtaining a motion value M. A block differentiation calculation section 4 obtains a sum DY of differentiation values for each block. A luminance block mean calculation section 5 obtains a mean luminance of the block and uses a mean luminance of a preceding frame calculated by a frame mean luminance calculation section 7 and a normalized luminance calculation section 6 obtains a normalized luminance Y. A red color difference block mean calculation section 8 and a blue color difference block mean calculation section 9 obtain mean values R-Y, B-Y of a color difference component. The five parameters obtained are inputted to a vector discrimination section 10, in which a face is discriminated.
Patent JP-S6439024-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTSUKA MASAMI
IPC: H01L21/302
Filed: 1987-08-04
Abstract: PURPOSE:To prevent nibbling and step disconnection in an aluminum electrode from being produced by etching the aluminum electrode after depositing a deposit formed by reactive etching on the sidewall of a corrosion-resistant film. CONSTITUTION:A deposit 6 formed by reactive ion etching is deposited on the sidewall of a corrosion-resistant film 4 and etched. There is a phenomenon of polymer 6 deposition in dry etching. This is deposition of polymers 6 polymerized in plasma. In particular, those polymers 6 are sputtered by ion bombardment and deposited on the side wall. A horizontal surface of the film less undergoes such deposition because of the direct influence of the ion bombardment. The polymer 6 deposition is effectively used. That is, the polymers 6 are again deposited on the sidewall of a photoresist 4 by plasma etching under the atmosphere where any film to be etched is not etched, to bury a gap 5. Thus, nibbling and step disconnection in an aluminum electrode can be prevented.
Patent JP-H1040385-A (JP)
Title: Object shape restoring device and its method
Inventor: HATTORI HIROSHI
IPC: G06T7/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the reducion of accuracy due to miscorrespondence and to highly accurately restore the motion of a camera by correcting miscorrespondence by an error correcting part and executing calculation by a shape/motion restoring part while increasing the number of visual points. SOLUTION: A picture storing means stores picture data obtained by photographing an object from different visual points. A measurement table preparing part 1 prepares a table expressing correspondence relation between the three-dimensional(3D) shape data of an object in each visual point found out by a visual point shape restoring means and the visual point of each data in the 3D shape data. The error correcting part 2 corrects an error included in data stored in the measurement table prepared by the preparing part 1.  A shape restoring part 3 finds out the positional relation of respective visual points in a reference coordinate system based on the measurement table corrected by the correcting part 2 and the 3D shape of the object in the reference coordinate system is restored based on the positional relation and the 3D shape data of the object in each visual point stored in the table.
Patent JP-H0481698-A (JP)
Title: Spent fuel storage rack
Inventor: TAKAHASHI TOSHIYORI
IPC: G21C17/06
Filed: 1990-07-25
Abstract: PURPOSE:To absorb impact force working on spent fuel at earthquake by providing a cross figured, a T figured or an L figured guide at an upper end of rectangular cylinder body. CONSTITUTION:In order to make insertion of spent fuel much easier, guides 10 and 11 are attached to upper ends of a rectangular cylinder body 1 and a flat plate 2. These guides 10 and 11 are made of a thin plate being bent to a U shape. Because of usage of the thin plate, the guides 10 and 11 have some elasticity, and therefore impact force working on the spent fuel at earthquake can be well absorbed.
Patent JP-H1036154-A (JP)
Title: Resin suspension for retarding hardening of cement and production of concrete structure utilizing the same
Inventor: IKUTA TATSU
IPC: E04F13/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a resin suspension for retarding the hardening of a cement useful for forming an aggregate exposed finish surface by washing or a pattern on the surface of a concrete product with a good accuracy. SOLUTION: This resin suspension for retarding the hardening of a cement comprises polymer particles capable of manifesting the ability to retard the hardening of the cement by hydrolysis. The polymer constituting the polymer particles includes an unsaturated polyester prepared by reacting a polyvalent carboxylic acid component such as maleic acid with a polyol component such as ethylene glycol. The unsaturated polyester may be a cured product. The resin suspension for retarding the hardening of the cement or a resin composition obtained by removing the solvent from the resin suspension is brought into contact with the surface of an inorganic hardenable composition to carry out the hardening treatment of the inorganic hardenable composition.  The unhardened inorganic hardenable composition can then be removed from the surface of the resultant concrete hardened product to thereby produce a concrete structure in which the aggregate exposed finish surface by washing is formed on the surface.
Patent JP-H1124903-A (JP)
Title: Job image generation system linked to database
Inventor: MIYAZAKI MAKIO
IPC: G06F9/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve job efficiency at the time of generating a job image and the maintainability of an image and also to maintain consistence among images by producing an image based on job image information that is unitarily managed by a job design database. SOLUTION: A database 2 for job image designs includes information 21 that is fixed through entire jobs such as image design rules, information 2-2 that is needed for jobs such as file specification and image information 2-3 that is necessary for image generation. An image creation tool 1 refers to necessary information in the database 2 based on the information 2-3, generates a job image 3 and feedbacks information of an image to which change of the image 3 is added to the database 2. In this way, all control information on an image is unitarily managed by the database 2 and also, is made into parts. Then, the consistency of layout among images can be maintained.
Patent JP-S6087177-A (JP)
Inventor: IIJIMA ATSUSHI
IPC: B66B5/10
Filed: 1983-10-18
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-H0727911-A (JP)
Title: Microfabrication method for dielectric optical material
Inventor: HATTORI TETSUYA
IPC: H01L21/3065
Filed: 1993-07-12
Abstract: PURPOSE:To provide a microfabrication method for a dielectric optical material by which the etching rate is increased, lower RF supply power density is realized when the etching rate is the same as for a conventional method, and a smooth surface of a dielectric optical material after microfabrication is realized. CONSTITUTION:When a fine pattern is formed on the surface of a LiNbO3 substrate 1 by dry etching the surface of the LiNbO3 substrate l, a mixture gas of C2F6 gas or CF4 gas containing halogen such as Cl, Br, etc., (except for F) is used.
Patent JP-H0481478-A (JP)
Title: Production of tacky tape
Inventor: AZUMA KENICHI
IPC: C09J175/04
Filed: 1990-07-24
Abstract: PURPOSE:To obtain a tacky tape with enhanced adhesion by applying a specific tacky agent composition onto a release sheet, drying the coated sheet, then laminating the formed tacky agent layer to a substrate, further using a specific transfer sheet and transferring the resultant tacky agent layer to the surface of the above-mentioned substrate. CONSTITUTION:A tacky agent composition containing an acrylic acid esterbased polymer as a principal component and an aziridine-based crosslinking agent and a polyisocyanate compound is applied onto a release sheet such as polyethylene terephthalate film, heat-treated and dried. A substrate such as a nonwoven fabric or Japanese paper for constructing an interlayer of a double-sided tape is then laminated to the resultant dried tacky agent layer. Furthermore, the above-mentioned tacky agent composition is applied to one surface of a release sheet and dried to afford a transfer sheet and the formed tacky agent layer of the transfer sheet is subsequently transferred to the surface of the aforementioned substrate to provide a tacky tape improved in adhesion of the tacky agent layer to the interlayer.
Patent JP-S6352004-A (JP)
Title: Measuring instrument
Inventor: KAWAMURA MAKOTO
IPC: G01B11/06
Filed: 1986-08-22
Abstract: PURPOSE:To improve measurement accuracy by irradiating a sample on a stage with light and detecting only reflected light from the sample. CONSTITUTION:An infrared-light absorbing film 9 made of black vinyl chloride, etc., is allowed to adhere to the surface of the stage 4 and the sample 1 made of a semiconductor wafer is held thereupon. An epitaxial film 2 is formed on the surface of the sample 1 and an N<+> buried layer 3 is formed at part of its boundary surface. Then when sample is irradiated with coherent infrared light 10 from an irradiating device 5, it is reflected 11 by the surface of the film 2, and also transmitted through the film 2 and reflected 12 even by the surface of the layer 3. The reflected light beams 11 and 12 differ in optical path length, so interference due to the difference in phase is caused to generate variation in light intensity. The difference in the intensity of the light is detected by a photosensor 6 to measure the thickness of the film 2. The infrared light 10 which is transmitted through the sample 1, on the other hand, is absorbed by the film 9 and never reflected 13, and consequently no noise signal enters the sensor 6, thereby evading deterioration in the accuracy of film thickness measurement.
Patent JP-H0945237-A (JP)
Title: Cathode side discharge electrode for image display device, and manufacture of the electrode
Inventor: SUZUKI SHIGEO
IPC: H01J17/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cathode side discharge electrode, capable of stably filming the elaborate cathode side discharge electrode onto a glass base board. SOLUTION: In the case where the line width and coat thickness of a cathode 8, formed on a surface glass 7, are W and (δ) respectively, a granulating particle; wherein the mean value of the particle diameter (d) of a primary particle belongs to any of smaller range of 10μm<=(d)<=(δ)/2 ((δ)>=20μm) or 10μm<=(d)<=W/9 (W>=90μm), and the primary particle is aggregated; is granulated into a particle diameter having at least 30μ or more, and is adopted as cathode material 5 to be supplied to a plasma jet J. Consequently since, a cathode 8, having a line width of 100μm degree and a thickness of several ten ×m degree, is elaborately filmed on a surface glass 7; and is made to firmly adhere to the glass 7; the cathode 8 small in electric resistance and excellent in a characteristic can be manufactured by a plasma flame coating method.
Patent JP-2001024482-A (JP)
Title: Receiver
Inventor: TAKIGAWA MASAMI
IPC: H04L27/22
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous tuning by setting a synchronizing frequency set value synchronizing with a second intermediate frequency to a synchronizing means, setting a sweeping controlling value to a pull in means and setting a transmission velocity set value to a demodulation means when a microcomputer receives a tuning command. SOLUTION: A microcomputer 12 sets a synchronizing frequency set value to a synchronizing means in accordance with tuning command information to convert a desired carrier from a first intermediate frequency from a reception antenna to a second intermediate frequency. In addition, the microcomputer 12 sets a transmission velocity value to a demodulation means 7 to set an initial value to a pull in means. The microcomputer 12 confirms the normal completion of tuning by a signal showing a synchronizing state from the means 7. Even after completing tuning, the microcomputer 12 continues reading of frequency error information outputted by the means 7 and upon receiving a next tuning command, sets a frequency error signal upon receiving the tuning command as a set value to the pull in means in addition to setting of the synchronizing frequency set value and setting of a transmission speed.
Patent JP-S6443486-A (JP)
Title: Operating device for elevator
Inventor: NAITO IKUO
IPC: B66B1/18
Filed: 1987-08-05
Abstract: PURPOSE: To prevent service lowering by eliminating operation temporarily from group control to perform backup action when a door-open time prolonging button is operated, and also releasing the operation under a given condition to invalidate the operation of a time prolonging button during fixed hour. CONSTITUTION: When the open-prolonging button 1 of a machine F is operated, an open-prolonging button operation relay 1A is energized to open-circuit the normally-closed contact 1Ad, and an in-group control detection relay 4A is de-energized to eliminate the machine F from group control operation. At that time when a common landing call is allotted already from a group control device, the machine F is released from allocation, and additional allocation is made to machine G or H.  The number of elevators in a group control is reduced by the operation of the open-prolonging button, and when a means waiting time exceeds a given value, a mean waiting time detection relay contact 8 is closed to energize an open-prolonging button operation limiting relay 7A to release open-prolonging operation, but the relay 7A is self held and remains energized, then de-energized after a given time to validate the operation of open-prolonging buttons 1-3, thus preventing service lowering.
Patent JP-H0358906-A (JP)
Title: Cosmetic and powder cosmetic
Inventor: MATSUDA HAKU
IPC: A61K8/00
Filed: 1989-07-28
Abstract: PURPOSE:To obtain cosmetic and powder cosmetic having excellent transparency, stability and utility, having no influence on other components in cosmetic, showing stabilizing effects on the other components for a long period of time, containing an inclusion compound comprising slight water-soluble components included in a specific mixture. CONSTITUTION:A cosmetic or powder cosmetic containing an inclusion compound prepared by including Macadamia nut, vitamin E acetate, 2-hydroxy-4- methoxybenzophenone, etc., in a mixture of cyclodextrin polymer (CDP for short) and a hydroxyalkylated cyclodextrin (HACD for short). The blending ratio of CDP and HACD is (1:9)-(9:1), preferably (2:8)-(7:3) by weight. An ordinary blending is used as the blending method. The cosmetic is completely dissolved in a small amount of water to improve utility and stability. The cosmetic is useful for toilet lotion, lotion, solution for beauty culture, foundation, lipstick, eye liner, etc.
Patent JP-S6439989-A (JP)
Title: Production of useful gene product by filtration culture
Inventor: KOBAYASHI TAKESHI
IPC: C12R1/19
Filed: 1987-08-05
Abstract: PURPOSE:To readily and inexpensively obtain a gene product useful for mass production, by cultivating a specific transformed host cell in a medium containing phosphoric acid by a culture device of filtration type, filtering and removing phosphoric acid and recultivating. CONSTITUTION:A structural gene which manifests control of a promoter of an alkali phosphatase gene and codes the same (different) useful protein is bonded to the downstream of the promoter to give plasmid pYK269. Then Escherichia coli is transformed with the plasmid to give E.Coli MC1061/pYK269. Then the transformant is cultivated at a first stage of given time by a culture device of filtration type consisting of a culture tank 1 storing a medium 2 containing phosphoric acid, a filter 11 made of ceramic for cross flow filtration and a level controller 24 and phosphoric acid in the medium 2 is filtered and removed by the filter 2. Then a phosphoric acid-free medium is fed from a feed tank 26 to the tank 1 and culture is carried out at second stage to give a useful gene product such as beta-galactosidase.
Patent JP-S5986477-A (JP)
Title: Control circuit for frequency converter
Inventor: NEMOTO YOUICHI
IPC: H02M5/45
Filed: 1982-11-10
Abstract: PURPOSE:To stably operate a frequency converter even at a light load time by supplying a gate pulse to an inverter when the output voltage exceeds the prescribed value and delaying the gate phase of a power rectifier. CONSTITUTION:When an output voltage rises at a light load time, a gate pulse signal is inputted from a comparator 10 to a logic circuit 11. A gate pulse is supplied from the logic circuit 11 to an inverter 1. Since the pulse is commutated at the time, the output currnt is inverted, the power factor is deteriorated and the supply of energy to a tank load circuit 4 is decreased. Further, an analog switch 17 is closed by the signal from the comparator 10, and the signal of a setter 14 is preferentially inputted to a phase controller 15 of a power rectifier 3. In this manner, the gate phase of the rectifier 3 is delayed to control the decrease of the DC voltage.
Patent JP-2001016928-A (JP)
Title: Seedling planting apparatus for rice transplanter
Inventor: MAKIHARA KUNIMITSU
IPC: A01C11/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a seedling planting apparatus for a rice transplanter, capable of dividing a seedling placement stand at rational positions and reducing the dimension of the seedling placement stand in the width direction by an easy operation. SOLUTION: A seedling placement stand 22 is constituted of main seedling placement stands 22M and separable seedling placement stands 22S at edge sides. When the separable seedling placement stand 22S is separated from the main seedling placement stand 22M, an auxiliary arm 77 is connected to the separable seedling placement stands 22S and the frame of a seedling planting apparatus, the separable seedling placement stand 22S is guided and housed in a housing part P at a seedling placement face 22B of the main seedling placement stand 22M by the rocking of the auxiliary arm 77 around the frame 46 side. In the operation, the auxiliary arm 77 is disconnected from the separable seedling placement stand 22S and the auxiliary arm 77 is retained in a position parallel to the separable seedling placement stand 22M.
Patent JP-H1034151-A (JP)
Title: Ionic water generator
Inventor: KATAYAMA NAOKI
IPC: C02F1/46
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To make it difficult for water to enter a power source part even when water is scattered in kitchen work or in cleaning with a damp floorcloth and to discharge water outside to prevent electric appliances from being affected in case of the entrance of water. SOLUTION: A power source transformer 21 for actuating an electrolysis part and an operation board 41 are located below a joint in which an outside cover front 53 and an outside cover rear 55 are combined. A waterproof case 33 which extends downward from the joint is formed in a part located behind the operation board 41 in the inside of the case rear 55. The upper surface of the case 33 is slanted, and its end part continues to a vertical surface. The slanted surface 230 of a downward waterproof case 23 is formed below the case 33.
Patent JP-S6256361-A (JP)
Inventor: TERAJIMA YOSHIMITSU
IPC: H01G4/12
Filed: 1985-09-05
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-S6088145-A (JP)
Inventor: MATSUI ISAMU
IPC: D02J1/00
Filed: 1983-10-19
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-H09121068-A (JP)
Title: Semiconductor laser drive circuit, semiconductor laser device, image recording device and optical disk device
Inventor: TAZAWA MASAYUKI
IPC: G11B7/126
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser drive circuit in which light emission delay is prevented, by adjusting the level of the second drive signal in light-off period, according to the light emission level setting voltage. SOLUTION: Drive signal is inputted to the base of a transistor Q601 of a drive circuit 605. Relating to the transistor 601, drive current is, based on the drive signal, outputted from an output stage transistor 604 during light emission period, for supplying to a semiconductor laser. Further, when light emission level setting voltage Vc is inputted to a control circuit 602, the current amount of a variable current source I601 is controlled. And, in a light-off period of no light emission of semiconductor laser, the last output stage transistor 604 in the drive circuit 605 is so controlled as not to be completely off. To be more concrete, the voltage around the operation threshold voltage is applied between a base and an emitter of the output state transistor 604, during light-off period of the semiconductor laser.  Thus the drive current in the light emission period is kept constant, for preventing light emission delay.
Patent JP-2000023264-A (JP)
Title: Connector for digital cordless telephone system
Inventor: KONNO JIYUNYA
IPC: H04W84/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the digital cordless telephone system that adopts a distribution processing method by obtaining a synchronizing signal from a frame signal of outgoing bus data so as to eliminate the need for a leased line for the synchronizing signal. SOLUTION: The digital cordless telephone system is provided with plurality of connectors connecting to an extension bus from a home telephone set or a key telephone set and plurality of slave sets connecting to the connectors through radio channels adopting the TDMA/TDD system. In this case, each connector for the digital cordless telephone system is provided with a means that generates a reference clock and a reference timing from a frame signal of outgoing bus data and specific data sent for a prescribed period from the master set through the extension buses so that the connectors conduct transmission reception slot synchronization without a phase deviation.
Patent JP-H0939586-A (JP)
Title: Cooling device for engine
Inventor: MURATA TAKAAKI
IPC: B60K11/04
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a device having a simple structure, and able to reliably blow off dust stuck on a dust preventing net, concerning to a cooling device for an engine loaded on a power vehicle such as a combine. SOLUTION: An outside air intake part 20a is constituted by providing dust preventing nets 21, 22 on an intake duct 20 for sucking outside air by a suction fan 14 for cooling a radiator 15, a fan motor 25 capable of being reciprocated is provided in the outside air intake part 20a, a shutter capable of being freely opened and closed, provided with a vent hole is provided just before the radiator 15, the fan motor is rotated in such a direction as to suck outside air when the shutter is opened, and the fan motor is rotated in such a direction as to blow off dust stuck on the dust preventing net 21 when the shutter is closed.