baber/WOPTO huggingface dataset:
Patent JP-H01183978-A (JP)
Title: System for compressing image signal band
Inventor: ASHIBE MINORU
IPC: H04N19/196
Filed: 1988-01-18
Abstract: PURPOSE:To reduce the deterioration of picture quality caused by transition between modes of which picture quality difference is big by comparing a past mode decision result and a fixed mode pattern and prohibiting or forcing the selection of the fixed mode pattern when they coincide each other. CONSTITUTION:The mode compressibility of the mode 1 is '1' and that of the mode 2 is 1/4. Then, the mode 2 uses interpolation in a field. The thinning and the interpolation of the mode 2 are executed for an image signal 50 inputted from an input terminal by a mode 2 thinning and interpolation circuit 1, the output of it is inputted to a difference circuit 2, the difference between an interpolation signal and an original signal is calculated, an interpolation error S every block being a total sum in the block of the absolute value of a difference signal is calculated and the error S is outputted as an interpolation error signal 51. A mode pattern comparison circuit 8 makes a mode pattern signal 57 and the mode signal 53 of one field before to be as input, refers the mode decision result until past three field before, decides whether the mode is forcibly made to be the mode 1 or the mode 2 and outputs a mode pattern comparison decision signal 52.
Patent JP-H04251863-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1991-01-29
Abstract: PURPOSE:To obtain a photosensitive body excellent in whole electrostatic property and particularly in sensitivity. CONSTITUTION:A photosensitive layer containing azo based pigment expressed by the formula I is provided on an electroconductove substrate. In the formula, Ar1 is hetero-ring such as 2-valent group of benzoxazol, benzothiazol, each of R1 and R2 is hydrogen atom, alkyl group or the like and each of Ar2, and Ar3 is allylene such as 2-valent group of phenylene and naphthylene or the like. (n) is number of 0 or 1, Cp is coupler residue group having phenolic OH group. The function separated type photosensitive body is preferably provided in order of a charge generating layer and a charge transfer layer. In this case, the thickness of charge generating layer is regulated to <=4mum and the thickness of the charge transfer layer is regulated to 3-50mum.
Patent JP-S61171100-A (JP)
Inventor: YOHANNESU MARIA FUAN MEURUSU
IPC: H05B41/282
Filed: 1986-01-21
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-H08204363-A (JP)
Title: Holding structure for printed board in electronic apparatus
Inventor: IKEDA KAZUO
IPC: H05K7/20
Filed: 1995-01-24
Abstract: PURPOSE: To prevent errors in the case of the assembling of an electronic apparatus while facilitating the alignment of the connector of a printed board side with the connector housing of a back board side. CONSTITUTION: A holding structure for printed boards which comprises a support 10 fastened to a back board 3 U-shaped whose outline-form comprises a base side 10a and a pair of lateral sides 10b orthogonal to the base side 10a. The base side 10a has an implanted pin 11 and a connector housing 14 capable of accepting a connector of the printed board side. On the opposite surfaces of the paired lateral sides 10b, ventilation holes 20 and guide grooves 15 for inserting the printed board thereinto are provided respectively. Thereby, the connector of the printed board side is prevented from being engagement- connected faultily with the connector housing 14 of the back board side.
Patent JP-2000178040-A (JP)
Title: Optical fiber preform and its production
Inventor: SHIMADA ATSUSHI
IPC: G02B6/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a quartz glass preform for an optical fiber and its producing method having good welding state of a quartz glass tube and a core glass rod and having no bubble on the welding interface. SOLUTION: This optical fiber preform is produced by heating and welding a quartz glass tube for the optical fiber preform and a core glass rod for the optical fiber preform into one body. The quartz glass tube for the preform has <=1 ppm OH group concentration, <=3000 ppm chlorine content, <=1.0×10 molecules/cm3 hydrogen gas emission, and <2.0×1017 molecules/cm3 water vapor emission.
Patent JP-H10202810-A (JP)
Title: Easily unsealable container
Inventor: SATO HIROYUKI
IPC: C08L51/06
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an easily unsealable container wherein excellent heat- sealing properties and adhesive properties are provided, and excellent peeled off external appearance which is free from webbing in peeling off is provided. SOLUTION: In a container which is composed of a laminate consisting of a base material layer and a heat sealed layer, and formed by bonding the heat sealed layers of the laminate to each other, the heat sealed layer is a layer formed of a resin composition containing modified olefin polymer by applying 40-80wt.% of olefin polymer and 60-20wt.% of vinyl monomer to graft reacting conditions.
Patent JP-H10201946-A (JP)
Title: Jigsaw puzzle
Inventor: INOUE MITSURU
IPC: A63H33/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provided a jigsaw puzzle suitable for infant education with which not only figures of animals appear but also the infant hears their sounds emitting when the figure of the animal concerned is completed. SOLUTION: Each piece 2 of jigsaw puzzle is fitted with a magnet, and a body board 1 is equipped with Hall elements in positions mating with the magnets of the pieces to be placed in the specified positions. When all Hall elements are positioned mating with the respective magnets, it is judged that the puzzle is completed, and sounds of the animal concerned are emitted from a loudspeaker 5 in the form of voice signals, for example barking, mewing, roaring, etc.
Patent JP-S61170279-A (JP)
Title: Chopper type stabilized power source
Inventor: KITAHARA KIRIKAZU
IPC: H02M3/335
Filed: 1985-01-22
Abstract: PURPOSE:To simplify a circuit configuration and to readily alter the set output voltage value of a power source by providing a trigger element for comparing the output of an integrator for integrating a voltage corresponding to an output voltage with a reference voltage, and controlling the OFF timing of a switching element with the output. CONSTITUTION:In a power source is which a switching element Q1 is connected in series with the primary side winding A of a transformer T to chopper control the element Q1 for producing an output voltage at the secondary side winding C, a trigger element 17 having two input terminals is provided, the output V3 of integrators 12, 14 integrated by a voltage corresponding to the output voltage is input to one terminal, and a reference voltage V4 is input to the other input terminal. In this case, a variable resistor 12 is used for the integrator to enable to variably regulate relatively the voltage V3 or V4. When the voltage V3 exceeds the voltage V4, the element Q1 is turned OFF, and the integrator 14 is reset to perform a chopper operation.
Patent JP-H08199507-A (JP)
Title: Bearing device for slope execution device
Inventor: YAMABE IKUMASA
IPC: E01C19/23
Filed: 1995-01-25
Abstract: PURPOSE: To execute uniform accurate rolling, etc., by conducting control, by which the angle of inclination of the car body of a slope execution device for a rolling device, etc., and the angle of inclination of a steering wheel are conformd, offsetting overturning moment and preventing the application of unbalanced load. CONSTITUTION: The difference of a car-body inclination and a rocking-shaft inclination is arithmetically operated on the basis of detecting signals output from a first inclination sensor 12 detecting the angle of inclination of the car body 2 of a slope combined roller 1 and a second inclination sensor 13 detecting the angle of inclination of a rocking shaft 6 respectively, and a winch 8 is controlled for changing the tension of a wire rope 9 so that angle difference is eliminated on the basis of arithmetically operated angle difference. The car body 2 is not tilted to steering wheels 4 at a specified angle, overturning moment and unbalanced load are not applied, and uniform accurate rolling is conducted.
Patent JP-H02192433-A (JP)
Title: Chalcogenide glass fiber having core-clad structure
Inventor: NISHII JUNJI
IPC: C03C3/32
Filed: 1989-01-20
Abstract: PURPOSE:To provide a chalcogenide glass fiber having excellent heat resistance and reduced transmission loss by constructing both of a core glass and clad glass having low refractive index from a chalcogenide glass containing tellurium. CONSTITUTION:A core glass consisting of a chalcogenide glass containing tellurium is combined with a clad glass having refractive index lower than that of the core glass and consisting of a chalcogenide glass containing tellurium to produce the chalcogenide glass fiber. The core glass is preferably composed of three elements of germanium, selenium and tellurium and has a composition consisting of 5-30at.% Ge, 10-45at.% As, 8-40at.% Se and 15-45at.% Te. The clad glass is composed of four elements of Ge, As, Se and Te and has a composition consisting of 5-30at.% Ge, 10-45at.% As, 8-40at.% Se and 15-45at.% Te.
Patent JP-S59135383-A (JP)
Title: Radiation detector
Inventor: NAGATOMO AKIHIRO
IPC: H01L31/09
Filed: 1983-01-24
Abstract: PURPOSE:To make the handling of the radiation detector simple and to reduce the cost thereof, by providing a Ga-As crystal substance, a pair of electrodes formed on said crystal substance, a power source for applying voltage between both electrodes and a voltmeter of an ammeter for taking out charge generated between both electrodes. CONSTITUTION:When radioactive rays such as gamma-rays enter a Ga-As crystal substance 1, free electrons are formed by the mutual action of Ga/As atoms. Because voltage is applied to the crystal substance 1 through an electrode 3 and a thin metal film 2 by a power source 5, the electrons generated in the Ga-As crystal substance 1 are gathered to an anode side to flow a current. Because the numbers of the generated electrons are increased in proportion to the energy of incident radioactive rays, the density of a flowing current is measured by an ammeter 6 to be able to know the energy of reversely incident radioactive rays. Because the Ga-As crystal substance 1 generates electron movement through the reaction with radioactive rays at a room temp., this radiation detector can be used as a room temp. and is convenient to handle.
Patent JP-S58128026-A (JP)
Title: Magnetic film forming method of magnetic recording medium
Inventor: HOSAKA HIROSHI
IPC: G11B5/84
Filed: 1982-01-25
Abstract: PURPOSE:To obtain a magnetic substance film with low noise, by forming a specific film thickness with overlapped printing of a minute thickness of film on a base, in the magnetic substance film forming with the printing method. CONSTITUTION:In making the thickness of coating film 6 to be printed thin, the degree of uneven print 6A is decreased, a pitch P2 of the unevenness 6A  is made short, and in printing this coating film for a lot of overlapped printings, the unevenness is integrated and averaged more with more overlapped times, allowing to suppress noise of the printed magnetic substance film. That is, in this method, the film having <=1mu of coating film at one time is overlapped for >=2 times on the base and the magnetic substance film of the specified film thickness is obtained, allowing to minimize noise of the film.
Patent JP-H03216237-A (JP)
Title: Manufacture of lost foam pattern with nc machining
Inventor: NANBA SOKO
IPC: B22C7/02
Filed: 1990-01-19
Abstract: PURPOSE:To shorten machining and manufacturing time and to improve accuracy of a pattern by machining a fitting part of the patter for constituting parts at the same time of manufacturing the main pattern with an NC machining. CONSTITUTION:A block of foamed styrene is machined with the NC machining to obtain lost foam pattern 2 for casting metallic mold. The pattern 2 is composed of the metallic mold part 3 and a thick plate like base plate part 4 formed at base part thereof, and at both side face 5 of the base plate part 4, the pattern for constituting parts, e.g., the fitting parts 6 to the base patterns 7 for fitting hooks for hanging the metallic mold, are bored. At the time of executing the NC machining to the pattern 2, machining position and machining to the fitting part 6 are beforehand programmed so as to execute the machining at the same time, and based on the program, at the same time of machining to the metallic mold part 3 and the base part 4 in the pattern 2, the fitting part 6 is bored. Into this fitting part 6, the pattern for constituting parts, e.g., small diameter shaft part 7b of the base pattern 7 for fitting the hook for hanging the metallic mold and having tapered head part 9a is inserted, and stuck and fixed with adhesive, and the fitting base pattern 7 is formed with the same material as the pattern 2. By this method, the main pattern fitting the pattern for constituting parts is obtd.
Patent JP-H03216473-A (JP)
Title: Elevator group control evaluating simulator device
Inventor: AMANO MASAAKI
IPC: B66B1/18
Filed: 1990-01-19
Abstract: PURPOSE:To assist acquisition of professional knowledge by providing an arrival time estimating means, an evaluation value determining means, an automatic assigning means for determining the mostly adequately assigned cage for convenience of each riding spot call based on an evaluation value, a manual assigning means, an assignment reexecuting means and a switching selecting means. CONSTITUTION:In the case of generating a riding spot call during programming at the time of executing a group management simulation program, a call assigning program 6 estimates calculates an arrival estimated time of each cage so as to determine an evaluation value of the most adequately assigned cage, and the most adequately assigned cage for convenience of each riding spot call is automatically performed by an electronic computer based on the evaluation value. Here a manual mode, which can be freely selected by an operator, is selected to determine the most adequately assigned cage by executing a several times of assignment based on the evaluation value of each cage displayed in a picture display device, and the group management simulation program is executed based on a determined result of the most adequately assigned cage, so that professional knowledge is acquired by verifying the execution result.
Patent JP-H02193502-A (JP)
Title: Controlling device of driving of electric rolling stock
Inventor: NAITO HARUO
IPC: B60L9/16
Filed: 1989-01-20
Abstract: PURPOSE:To execute a re-adhesion control in accordance with the amount of slip-slide without conducting determination of slip/re-adhesion by using a deviation between the speed of a driving wheel and the speed of a rolling stock body for control. CONSTITUTION:A current command value is prepared by a current pattern generator 1 on the basis of a current command, and a current controller 2 prepares a slip frequency command value so that a current detected by a current detector 8 may accord with the current command value. The value thus prepared is added up in an adder 3 with the speed of a driving wheel connected directly with an induction motor 7, which is detected by a speed detector 9, and a value thus obtained is given to a V/F-constant controller 4 as an inverter frequency command value. The speed of a rolling stock body is detected by a trailing wheel speed detector 12. A current command change rate corrector 13 calculates a correction signal from a difference between the speed of the driving wheel and the speed of the rolling stock body and feeds it back to the current pattern generator 1. By this constitution, a current restricting operation in accordance with the size of slip can be realized.
Patent JP-H09193710-A (JP)
Title: Camera system display device
Inventor: SEKINE TAKESHI
IPC: B60R1/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To display a distance and a car width only when the image of a back confirming camera is projected on a monitor because at the time of using the monitor for display of a television, a navigation in addition to the back confirming camera, if the distance display and the car width display are always seen, it is sometimes a visual obstacle. SOLUTION: When the image of a back confirming camera 1 is selected automatically or manually, a picture signal S1 of the back confirming camera 1 is passed through an image switching circuit 9 and an image synchronous processing circuit 4 to be supplied to a display processing and display device 4, and simultaneously with projecting a camera image on the screen of a monitor 2, a select signal of the back confirming camera 1 is supplied to a micro-computer on screen processing circuit and an on screen signal is input to the display processing and display device 4 to screen the display distance and the car width distance on the camera image. When a picture signal other than the back confirming camera 1 is selected, the on-screen display is extinguished so as to prevent a visual obstacle.
Patent JP-H09203400-A (JP)
Title: Sanitary tank pump device
Inventor: MATSUGI SHIN
IPC: F04F1/06
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To easily adjust wastewater transfer quantity in accordance with the treatment capacity of a sanirary tank due to the number of users, etc., to facilitate to cope with various capacity sanitary tanks. SOLUTION: This sanitary tank pump device is arranged so as to connect a pump vessel 11, to be arranged below the liquid level of a treatment tank provided on a sanitary tank, to a blower 15 via an air supply pipe 16, and also to connect an inflow pipe 12 and a discharge pipe 13 to the pump vessel, and in the inflow pipe, so as to arrange one and the other ends in the lower part of the pump vessel and in the vicinity of the upper surface of the pump vessel inside respectively; and in the discharge pipe, so as to arrange one and the other ends in the vicinity of the lower surface of the pump vessel inside and facing the other treatment tank. A wastewater flow rate adjustment mechanism 17 is provided at least any one side pipe line of the inflow and discharge pipes 12 and 13 to make wastewater transfer quantity adjustable in accordance with the capacity of the sanitary tank.
Patent LV-14783-A (LV)
Title: Method and electronic system for transforming process definitions of domain-specific management system to the base language of the process execution engine
Inventor: PODNIEKS Kārlis
IPC: G06Q10/06
Filed: 2013-09-24
Abstract: The proposed method, flow chart of which is shown in Fig.4, for transforming process definitions of a domain-specific process management system to the base language of the process execution engine is based on metamodels, transformation languages and transformation driven architecture. The syntax of the required domain-specific process modeling language is specified by means of the superstereotype mechanism, the consistency constraints – by means of the consistency constraint module and semantics – by means of the mapping definition module. By using the proposed method the electronic system performs the consistency check of process definitions in the given domain specific language and their transformation to equivalent process definitions in the base language of the process execution engine. The proposed invention will enable IT enterprises to create domain specific process management systems for their customers faster, more efficiently and at a higher quality. This will occur because an automated creation of process definitions in the base language of the process execution engine will be ensured. The invention is part of the technology for building domain specific process management systems.
Patent LV-15236-A (LV)
Title: Dispersion compensated spectrum sliced wavelenght division multiplexed optical communication system
Inventor: SPOLĪTIS Sandis
IPC: H04J14/02
Filed: 2016-12-23
Abstract: Invention is related to the telecommunications field, more specific to the sector of spectrum sliced passive optical wavelength division multiplexed access systems (SS-WDM PON). Invention is dispersion compensated spectrum sliced wavelength division multiplexed optical communication system, which can be fully integrated in the existing optical access networks, allowing to increase the transmission distance between service provider and customers and downstream data transmission speed per channel, by using broadband noise-type amplified spontaneous emission (ASE) light source. The system comprises a broadband noise-like ASE light source (1) with smooth optical output signal frequency response, which is created on the structure of a cascaded erbium doped fiber amplifiers (EDFA), an arrayed waveguide grating (AWG) (2) carrying out the spectrum slicing of ASE signal, an electrical signal generator (3), a code shaper (4), a semiconductor optical amplifier (5), an optical signal external electro-absorption modulator (EAM) (6), an optical power coupler (7), a dispersion compensation module (8), a standard single-mode optical fiber (9), an optical signal wavelength splitter (10), a semiconductor PIN photodiode (11), an electrical low-pass filter (12), an electrical high-frequency oscilloscope with the bit error ratio (BER) assessment function (13).
Patent NO-924392-A (NO)
Inventor: HOLM NIELS ERIK
IPC: A61K35/16
Filed: 1992-11-13
Abstract: An apparatus for preparing a concentrate of coagulation factors, such as fibrinogen, from a blood sample, comprises a first chamber (14) for collection and separation of said blood sample so as to separate a plasma fraction, and a second chamber (15) for collection of said plasma fraction through a tubing member (22, 30) and a valve (24) and for precipitation of said concentrate. The apparatus comprises furthermore a .removable syringe (36) for receiving the concentrate from the second chamber (15) through a tubing member (32). The first and the second chamber (14, 15) are partially defined by the same integrally formed solid container wall (2) and comprise a common partition. The first chamber (14) is further defined by a piston (4) displaceable both in connection with the blood sample collection and the transfer of said plasma fraction to the second chamber (15) and in connection with returning said plasma fraction to the first chamber (14) upon the precipitation of the concentrate.
Patent YU-103391-A (YU)
Inventor: ATTARDO G
IPC: A61P31/12
Filed: 1991-06-11
Abstract: HETEROCIKLIČNI ANTRACIKLINONI I ANTRACIKLINSKI ANALOZI, pronalazak opisuje heterociklične antraciklinone i antraciklinske analoge koji imaju sledeću opštu formulu u kojoj su X1 i X2 nezavisno odabrani iz grupe koja se sastoji od O, S i C=N(R), X3 je O,S,SO,SO2, NO, R1,R2,R3,R4,R5 i R8 su vodonik, hidroksil, C1-16 alkil, tosil, triflat, halogen, nitro, cijano, C1-16 acil, R6 je vodonik, C1-16 alkil, R'6 je vodonik, halogen, amino, hidroksi, Y i R7 su vodonik, halogen, hidroksil, cijano. Pomenuta jedinjenja su korisna pri lečenju kancerogenih oboljenja ili tumora.
Patent YU-114287-A (YU)
Title: Process for specific determining content of serum fructosamine, as well as reagent mixture which is suitable for this process
Inventor: SIEDEL J
IPC: G01N33/52
Filed: 1987-06-18
Abstract: The present invention provides a process for the specific determination of the serum fructosamine content in blood or samples derived from blood by reaction with an appropriate color reagent and measurement of the color change thereby brought about, wherein, before the color reaction, non-specific reducing-acting and/or turbidity-causing sample components are removed at approximately neutral pH value, subsequently the pH is adjusted to a value of from 10 to 12 and the color reagent is added thereto. The present invention also provides a reagent mixture for the specific determination of the serum fructosamine content in blood or samples derived from blood, wherein it comprises a reagent for the removal of non-specific reducing-acting and/or turbidity-causing sample components, a rebuffering reagent with a buffer which has a pH value in the range of from 10.5 to 12.5 and a color reagent for the detection of fructosamine.