baber/WOPTO huggingface dataset:
Patent JP-H1093967-A (JP)
Title: Picture compression method/device
Inventor: ROBERT A LAST
IPC: G06T9/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To use previous row data and to improve compression effect without the need of access for plural times or a row buffer by regulating a context model, logically dividing picture data into plural rows, permitting a compression device to regulate a bit used for the compression of the specified bit and transferring the bit and the bit to be compressed to the compression device. SOLUTION: The present row is transferred from a memory buffer 40 to a shift register 405 and the previous row is transferred to the shift register 404. Here, the bit 30 is considered to be compressed at present. The corresponding bit 508 forms the address of probability RAM 506 of arithmetic encoding hardware 503. Then, MPS(most probable mark) of the bit 30 is generated based on the output of probability RAM 506 and an additional arithmetic operation which arithmetic encoding hardware 503 executes. Data of the shift registers 404 and 405 are shifted after the specified bit 30 is compressed and the new bit can be compressed.
Patent JP-H03231930-A (JP)
Title: Flexible polyester film
Inventor: ITO TATSUYA
IPC: C08J5/18
Filed: 1990-08-27
Abstract: PURPOSE:To obtain the title film containing a specific diol component residue as an alcohol component and aromatic dicarboxylic acid residue and long-chain aliphatic dicarboxylic acid residue as an acid component at specific amounts and having excellent transparency, mechanical characteristics, resistance to hydrolysis, etc. CONSTITUTION:Two or more kinds of diol component residues [preferably one of diol component is (A) 1,4-butanediol residue and the other is e.g. (B) ethylene glycol residue] selected from the formula (n is 1-10) and used as an alcohol component are blended with (C) 40-99mol% aromatic dicarboxylic acid residue and (D) 60-1% long-chain aliphatic acid [preferably in the following ratios of each component: 40mol% <= component A <=65mol%, 35mol% <=component B <=60mol%, 50mol% >= component C <=99mol% and 1mol% <=component D <=50 (mol%)] to provide the aimed film, preferably having 0.1-50kg/mm<2> Young's modulus of extension, 0.2-20% haze expressed in terms of 100mum thickness and 0.1-15% inside haze.
Patent JP-S6285166-A (JP)
Title: Suction device for v-engine
Inventor: OMI MASATOSHI
IPC: F02B75/18
Filed: 1985-10-11
Abstract: PURPOSE:To obtain easy connection/disconnection of each suction passage by connecting the downstream opening end of each suction passage and forming a bolt receiving seat at this downstream opening end together with forming mating surfaces between the suction passage including this receiving seat and a sylinder bank into a same level surface. CONSTITUTION:Suction boxes 11 are arranged above a pair of cylinder banks 2, which are placed in a V-shape, and these suction boxes are connected to suction passages 10, which are connected to cylinders 5 that are provided to each cylinder bank 2. The suction passage 10 consists of a primary passage 12, whose tube length is large and which is used regularly, and a secondary passage 13, whose tube length is small and which is used for high speed running. In this case, the downstream opening ends, which are connected to suction air introducing ports 9 of the above-mentioned passages 12 and 13, are connected with each other, and these connecting parts 15 are formed into an integrated body together with receiving parts 16 extending outward. In addition, the downstream opening end surfaces of each suction passage 10, i.e. a mating surface 19, which is abutted to the suction air introducing port 9, and a mating surface 20 of the suction air introducing port 9, are formed into a horizontal, feat surface.
Patent JP-H1068734-A (JP)
Title: Chucking device, and sample inspection device therewith
Inventor: OKUDA KAZUHIKO
IPC: G01N35/04
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To perform the proper chucking operation, by bringing a stopper means into contact with an upper part of an object, when a supporting member is lowered, and a chucking head is close to the chucking object, for preventing the lowering of the supporting member. SOLUTION: A stopper member 54 is brought into contact with an upper face of a plug body 20 of a container 2, when a chucking head 5 is lowered in accompany with the lowering of a supporting rod 51, to be close to an upper part of the container 2 and to be reached to a height suitable for the chucking of a chuck pawl 55. Therefore the weight of the chucking head 5 and a supporting rod 51 is supported by the container 2 kept into contact with the stopper member 54, and the chucking head 5 and the supporting rod 51 are prevented from lowered more by the self-weight. Thereafter a roller 58 is separated from a horizontal plate part 57 of the supporting rod 51 of which the lowering is stopped, and is lowered, even when an oscillating arm 53 is further largely lowered.  As mentioned in the above, the lowermost position of the chucking head 5 can be kept at the height suitable for the chucking of the container 2.
Patent JP-H0649498-A (JP)
Title: Detergent composition
Inventor: FUJIOKA NORIO
IPC: C11D7/50
Filed: 1992-08-04
Abstract: PURPOSE:To provide a detergent composition containing a polypropylene glycol monoalkyl ether compound, etc., in a specific ratio, not having any problem on toxicity and smell, excellent in its detergency for fluxes, fats, oils, etc., excellent in handleability. durability and low foamability, and useful for printed circuit boards, etc. CONSTITUTION:The composition comprises at least (A)5-70wt.% of a polypropylene glycol monoalkyl ether of formula I (R<1> is 3-5C alkyl; m is 2-4), (B) 15-80wt.% of a polyethylene glycol alkyl ether of formula II (R<2> is 2-4C alkyl; R<3> is H, R<2>; n is 2-4), (C) 5-15wt.% of an alkanolamine of formula III (R<4> is H, 1-2C alkyl, hydroxyalkyl), (D) 5-10wt.% of water, and (E) 0.5-5wt.% of a silicone defoaming agent, an alcoholic defoaming agent and/or an alkylphenolic defoaming agent, the weight ratio of the components A:B being 0.1-5:1.
Patent JP-S6380679-A (JP)
Title: Facsimile receiver
Inventor: KATO SADAMIKI
IPC: H04N1/32
Filed: 1986-09-24
Abstract: PURPOSE:To improve the using efficiency of a communication network by receiving a divided document within a limited time, judging the necessity of a repeat request. CONSTITUTION:A communication procedure control part 1 which performs an error correcting process for picture data received through a MODEM 10, and a receiving control part 4 which decodes the picture data transferred from the communication procedure control part 1 are provided. The receiving control part 4 judges a decoding error and stores the error line number at the time of decoding, and implements a repeat request information by a unit of a block constituting one document picture data memory, and repeats, until the transferring of the picture data is completed, to inform the necessity of the repeat request, according to the result of the decoding, to the communication procedure control part 1 by a block unit. The communication procedure control part 1 accepts the decoding result from the receiving control part 1, and outputs the information, including the presence of the repeat request, to a transmitting side, and makes it send again the picture data with the many errors by every communication unit.
Patent JP-H0389271-A (JP)
Title: Image forming device
Inventor: HAMAKAWA HIROYUKI
IPC: G03G15/08
Filed: 1989-08-31
Abstract: PURPOSE:To drive respective device with a simple operation in the case of collecting developer in a cleaning device, a recycling device and a developing device by interlocking a developing part, a cleaning part and a recycling part with one another in a state where the developing part is separated from a photosensitive body. CONSTITUTION:In the case that the developer is deteriorated by secular change, etc., the old developer remaining in the developing device 2, the cleaning device 3 and the recycling device 4 is collected in the state where the device 2 is separated from the drum 5. At this time, the meshing of a gear 15 with a gear 14 is cancelled and the gear 15 meshes with a gear 20, so that a stirring roller and a sleeve, etc., in the device 2 are interlocked with the devices 3 and 4 as well as at the time of processing for copying. Thus, the respective devices are driven with the simple operation in the case of collecting the developer.
Patent JP-S6471760-A (JP)
Title: Liquid jet recorder
Inventor: SAITO ATSUSHI
IPC: B41J11/00
Filed: 1987-09-11
Abstract: PURPOSE:To prevent electrostatic charging owing to drying not to be generated in delivery, by a method wherein a space adjacent to a discharge surface of a recording head is kept under a state of much steam by a humid atmosphere generation means, the generated steam is simultaneously made to surround a periphery of a sheet delivery path to remove idle ink discharge, stable ink discharge is also made to be obtained and besides, suitable humidity is again given to a recording sheet which has been recorded. CONSTITUTION:A heater 10 is arranged along a rear side of a recording sheet 7 on an upsteam side of a platen 4. Then, the recording sheet 7 is heated from the rear side with this heater 10, and water contained in the recording sheet 7 is made to be released. Further, a delivery path above a recording head 1 is covered by a hood member 21 so established as to enclose the delivery path of the recording sheet 7 from an upper part of the recording head 1 to a sheet feed roller 8, and steam evaporated from the recording sheet 7 is stayed in the hood member 21. Thereby, an atmosphere around an orifice is durably kept under a humid state and besides, a jam can be prevented from occurrence owing to paper curl by preventing static electricity from occurrence on a surface of the recording sheet 7 which has been recorded.
Patent JP-S60119305-A (JP)
Title: Thermoelectric conversion-organic medium cycle composite generator
Inventor: MATAKE KOUICHIROU
IPC: F01K25/08
Filed: 1983-11-30
Abstract: PURPOSE:To winden an applicable temperature range and conduct waste heat recovery composite generation with high efficiency, by providing a generator employing a thermal converter on a high temperature side upstream of an organic Rankine cycle generator so as to effect composite generation. CONSTITUTION:An organic Rankine cycle generator is constituted of an evaporator 4, organic medium turbine 5 and condenser 7. A thermoelectric generator which may endure high temperature and employs a thermal converter 3 is provided on a high temperature side of a heat source, so as to obtain electric output A. As a result, a temperature level of the heat source is lowered, and therefore an organic Rankine cycle generating mechanism which is efficient in an low temperature area may be operated with high efficiency, thereby obtaining electric output B from a generator 6. In this way, it is possible to winden an applicable temperature range and conduct waste heat recovery composite generation with high efficiency.
Patent JP-S61105973-A (JP)
Title: Picture signal processing method
Inventor: NAGAOKA TAIJI
IPC: H04N1/409
Filed: 1984-10-30
Abstract: PURPOSE:To ensure sharpness of a picture and improve picture quality by making smoothing of picture data only for relatively flat part of picture density. CONSTITUTION:A maximum value of difference calculating circuit 32 prepares 4 kinds of density difference data, and supplies the maximum value of them to a comparator 45 as maximum value data 44. Eight density data of the first picture element area and density data of remarked picture element are supplied to an average value calculating circuit 35. These density data are simply added and divided by a numerical value 9 to find out an average value. When the maximum value data 44 is larger than a threshold value lTH, that is, remarked picture element PO belongs to the part of character picture, a multiplexer 47 selects a picture signal 49, and when the maximum value data 44 is equal to or smaller than the threshold value lTH, that is, the remarked picture element belongs to the part of halftone picture, the multiplexer selects a picture signal 48 and outputs this as a picture signal 51.
Patent JP-H0389220-A (JP)
Title: Optical function circuit
Inventor: FUJIWARA MASAHIKO
IPC: H04B10/556
Filed: 1989-08-31
Abstract: PURPOSE:To enable fast processing by providing a tertiary optical nonlinear medium and a means which makes two light signals whose coincidence/noncoincidence state is to be decided incident on the optical nonlinear medium after the signals are matched by bit synchronization. CONSTITUTION:Binary optical frequency modulation is imposed upon the two signals 1 and 2 whose coincidence/noncoincidence state is to be decided between different optical frequencies f1 and f2 (f2>f1). The light signals 1 and 2 are mixed by an optical mixer 3 structured by connecting optical fibers by fusion splicing in a time-synchronized state and integrated to a semiconductor laser optical amplifier 5 which is driven by a DC power source 4. The output of the amplifier 5 is coupled with a variable wavelength filter 7 through an optical isolator 6 installed so as to remove the influence of reflected light. The filter 7 amplifies light having only one wavelength selectively with a selection width of several GHz under bias conditions below an oscillation threshold value and a current is injected into an active area to control the gain. A power source 8 drives the active area and a power source 9 drives a phase control area to control the selected wavelength and gain; and only an optical frequency component of f3=2f2-f1 or f4=2f1-f2 is amplified selectively to obtain a light output 10.
Patent JP-H0566292-A (JP)
Title: Suppressing device for nuclear reactor scram
Inventor: KOSHI YUUJI
IPC: G21D3/04
Filed: 1991-09-06
Abstract: PURPOSE:To suppress increment of neutron flux caused by pressure rise of a nuclear reactor, and reactor scram thereby by decreasing and controlling nuclear reactor output in case that of shutting off of a main steam pipe, such as shutting off of a main steam isolation valve, and the like. CONSTITUTION:For example, in case of shutting off of a main steam isolation valve 3a of a main steam piping 2a, main steam flow amount signal fa from a main steam flow meter 15a, is input to a selection circuit 21 of a pressure controlling device 20. Then, other two main steam flow amounts fb and fb under operation, which are close to normal value, are selectivly added together by an adder 22. The addition value is divided by two by the use of an averaging circuit 23 to obtain an average value, to be compared with the previous signal fa by means of a calculator 24a, to obtain deviation by inputting the comparison difference to a deviation value detection circuit 25a and finally to judge abnormality of the piping 2a. Output signal from the detection circuit 25a is generated, via an OR circuit 26, as insertion demand signal C of a selected control rod 14 at a nuclear reactor 1, and trip demand signal P1 and run-back demand signal P2 of a recirculation pump 12. In this way, by decreasing output of the reactor 1 and preventing pressure rise in the reactor 1, reactor 1 scram caused by neutron flux rise is well suppressed.
Patent JP-2001049190-A (JP)
Title: Coating liquid for forming solar radiation filter film
Inventor: ADACHI KENJI
IPC: C09D5/32
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating liquid capable of forming a film high in light transmittance in visible light region, low in light transmittance in near- infrared region and efficiently screening ultraviolet rays by including specific minute particles and an ultraviolet-absorbing ingredient. SOLUTION: This coating liquid is obtained by including (A) minute particles with a mean particle diameter of >=200 nm comprising a nitride or hexaboride and (B) inorganic and/or organic ultraviolet-absorbing ingredient(s). The content of the component A in the liquid is preferably 0.02-8.0 wt.%. The nitride is a nitride of a metal selected from e.g. Ti, Zr, Hf, V, Nb, Ta. The hexaboride is a hexaboride of a metal selected from e.g. La, Ce, Pr, Nd, Gd. The inorganic ultraviolet-absorbing ingredient is e.g. an iron oxide (hydroxide), cerium oxide, zinc oxide. The organic ultraviolet-absorbing ingredient is preferably a benzophenone-based or benzotriazole-based one.
Patent JP-H0389385-A (JP)
Title: Sheet material for preventing paper sticking
Inventor: TAKASUKA SHOJI
IPC: B32B7/02
Filed: 1989-09-01
Abstract: PURPOSE:To effectively prevent the sticking of paper onto a structure, such as electric pole, without impairing the beauty by laminating a compd. prepd. by incorporating polyorganosiloxane and wax into an olefin resin onto the surface of a reinforcing material and forming the material to a sheet shape. CONSTITUTION:The compd. prepd. by incorporating the polyorganosiloxane and wax into the olefin resin is laminated 2 on the surface of the reinforcing material 1A and is molded to the sheet shape. This sheet material hardly sticks not only to general solvent type adhesive agents but to double-face adhesive tapes as well and since the material is formed as the composite with the reinforcing material 1A, the strength thereof is high. This material is fixed onto the surface of the electric pole 4 via a proper adhesive layer 3. The sticking of paper is then effectively prevented by the main material layer 2 of the surface.
Patent JP-H02186276-A (JP)
Title: Superhigh speed digital tester using sampling of electrooptical signal
Inventor: FURANSOWA JII HENRII
IPC: G01R19/00
Filed: 1989-09-01
Abstract: PURPOSE: To process at a high speed by emitting a laser beam to an optical sensor provided under an adapter board for receiving a testing circuit via an electrooptical voltage measuring unit, receiving a reflected beam and analyzing and storing data. CONSTITUTION: The pattern generator 14 of a main apparatus unit 10 generates a testing pattern, drives the pin driving circuit 30 of a testing head 11 by a cable 16, and inputs the pattern to a device (DUT) 28 during testing. On the other hand, a mode lock laser 22 is emitted under the control of a controller 12 to generate an optically sampled pulse, and sends it to an electrooptical voltage measuring unit 38 via an optical fiber 36. The optical pulse is sent from the unit 38 to an E/O sensor 34 directly under the DUT 28, and reflected and returned to the unit 38 for deiding the polarization of the beam by the double refractive material of the E/O sensor. The data obtained by the voltage measuring unit is analyzed and stored by data obtaining unit 24 of the main apparatus unit. Thus, the high speed process is conducted.
Patent JP-H0781129-A (JP)
Title: Image forming device
Inventor: TAKAGI OSAMU
IPC: B41J2/385
Filed: 1993-09-13
Abstract: PURPOSE:To provide an image forming device which does not generate the density unevenness or distortion of an image by constituting the base of a toner stream-control means of a material of which the rigidity has a directional dependency. CONSTITUTION:The insulating sheet for an aperture electrode unit 1 is formed of a polyimide film which is manufactured by the uniaxial orientation method, and an aperture 6 is formed in such a manner that the orientation direction may meet the orientation direction of the aperture 6. Since the Young's modulus of the stretching direction of the insulating sheet is larger than the Young's modulus of the direction which is orthogonal to the stretching direction, even if a tension is applied in the stretching direction of the insulating sheet by a rubber sheet 27, wrinkles do not generate on the insulating sheet. Also, the aperture electrode unit 1 is easy to go along faithfully the outer shape of a toner carrying roller 14. Therefore, the contact condition of both parts is stabilized, and a beautiful image without a density unevenness or distortion can be formed.
Patent JP-H0781048-A (JP)
Title: Ink jet device
Inventor: ISHIKAWA HIROYUKI
IPC: B41J2/045
Filed: 1993-09-13
Abstract: PURPOSE:To miniaturize an ink jet device and enhance the reliability by reducing the number of electrical nodes of the ink jet device. CONSTITUTION:Conductor patterns 29 are formed to a cover plate 5 at the positions corresponding to those of the shallow grooves 18 of a piezoelectric ceramics plate 1. When the cover plate 5 is connected to the piezoelectric ceramics plate 1, the electrodes on both sides of grooves 15 are electrically connected to the conductor patterns 29. A voltage is applied across the electrodes 13 through the conductor patterns 29 and side walls 11 are deformed to inject ink.
Patent JP-H0567151-A (JP)
Title: Route search device for vehicle
Inventor: SHIRATSUKI MASAMI
IPC: H01M6/52
Filed: 1991-09-06
Abstract: PURPOSE:To provide an optimum route from a start point other than already prepared nodes of map data used for route search to a destination so that it is easily understood for a driver. CONSTITUTION:A map data storage means 3, a register point input means 2 which inputs at least the start point and the destination to register them on a map, a conversion data generating means which reads out road network data on plural maps from a map data storage means 3 and converts them into a data structure of plural hierarchies provided with node data and link data hierarchized by road network classifications, a land mark register means which additionally registers register points, which are inputted and registered by the register point input means 2, in road network data of the lowest hierarchy as land marks in the case of disaccord between these register points and nodes on the map, an optimum route search means which calculates an optimum route from the start point to at least the destination based on registered hierarchized road network data, and a route display means 5 which displays the optimum route obtained by the optimum road search means together with register land marks are provided.
Patent JP-H04110220-A (JP)
Title: Automotive air conditioner
Inventor: OTSU HIDEKAZU
IPC: B60H1/00
Filed: 1990-08-29
Abstract: PURPOSE:To make a failure diagnosis of a solenoid valve possible in the automotive air conditioner having a condenser fitted with a variable condensing capacity device and a compressor fitted with a variable discharge capacity device by controlling condensing capacity at the time of diagnostic indication of the variable discharge capacity device, and suppressing discharge capacity to the side of a small capacity when its condensing capacity is decreasing. CONSTITUTION:An electric current to flow to a coil 18 is switched according to diagnostic indication for the coil 18 as the variable discharge capacity device of a compressor 12. At this time, a solenoid valve 20 as the variable condensing capacity device of a condenser 13 is turned ON, when thermal load is low, to decrease a condensing capacity. At the time of this state, the amount of the current to flow to the coil 18 is decreased, and the discharge volume of the compressor 12 is controlled to the side of small capacity, making the rise of condensing pressure difficult, preventing the high voltage protective switch provided to a receiver 14 from operating, and enabling a visual diagnosis by the indicated value of the pressure gauge 53 of the solenoid valve 20 as a variable condensing capacity device simultaneously with the diagnosis of the coil 18.
Patent JP-S60118170-A (JP)
Title: Making of adlay tea
Inventor: SUGISAWA AKIRA
IPC: A61K36/899
Filed: 1983-11-30
Abstract: PURPOSE:Adlay grains are adjusted in their moisture by keeping them in an atmosphere of a certain temperature for certain hours, treated with an extruder at a certain temperature and roasted to prepare adlay tea extractable with cold water with depressed green and harsh taste. CONSTITUTION:Unskinned adlay grains, if necessary, crushed, are kept in an atmosphere over 70 deg.C for over 5min and the moisture is adjusted to over 10%. Then, the grains are treated with an extruder at such a temperature as the die or barrel shows 82-230 deg.C at maximum for swelling and roasted to give the objective adlay tea.