baber/WOPTO huggingface dataset:
Patent JP-S62224870-A (JP)
Title: Document picture processing system
Inventor: FUKUDA KOJI
IPC: G06K9/62
Filed: 1986-03-26
Abstract: PURPOSE:To automatically discriminate the kind of font at every area when two kinds of character area are mixed in the same document picture by obtaining the frequency distribution as to the position of a circumscribing rectangle of a black picture element continuous area at every character string. CONSTITUTION:For a document picture 11 inputted to a frame memory, the circumscribing rectangle 12 of black picture element continuous components and the circumscribing rectangle 13 of character string 13 are obtained. From the two kinds of circumscribing rectangles 12 and 13 thus obtained out of the input picture 11, the kind of font 14 constituting each character string is discriminated. That is, the frequency distribution as to the position of the circumscribing rectangle of the plural black picture element continuous components that are included in the said rectangle 13, is obtained at every circumscribing rectangle 13 of character string. This frequency distribution varies depending on whether the character string is a Japanese sentence or an English sentence. Therefore, from the distribution frequency, the kind of character can be discriminated. In such a way, in case where two kinds of character area are mixed in one document picture, the kinds of character are automatically discriminated at every area.
Patent JP-S62224119-A (JP)
Title: Data processor
Inventor: KIKUCHI AKIRA
IPC: H03K19/096
Filed: 1986-03-26
Abstract: PURPOSE:To attain high speed data transfer in an internal bus line by giving precharge to the internal bus line to an intermediate level of a power voltage in advance. CONSTITUTION:A precharge circuit PR consists of a P-channel MOSFET Q5 receiving a control signal phi'pr at its gate, a P-channel MOSFET Q6 of diode connection, an N-channel MOSFET Q7 whose gate receives a control signal phipr and an N-channel MOSFET Q8 of diode connection. In the stage of the instruction fetch, the control signals phi'pr, phipr are brought respectively into a low and a high level and the internal bus line BL is precharged in advance to the intermediate level. Thus, even when the size of a discharge MOSFET is not made large, the high speed discharge of the bus line is made possible, an undesired capacitive load of the internal bus line based on the discharge MOSFET is decreased and the high speed data transfer in the internal bus line is attained.
Patent JP-H05285026-A (JP)
Title: Adjustable bed with adjustable legs with features of synchronization
Inventor: MAAKU JIEI KUUINTEIIRU
IPC: A47C19/04
Filed: 1992-03-24
Abstract: PURPOSE: To provide a height adjustable bed with no fear to wear gears combined with a motor gear sequence and capable of making the end part and the foot end part of different beds be a pair. CONSTITUTION: This bed is constituted of a head end part, a foot end part, and a flat mattress part extended between the head end part and the foot end part. The head part and the foot end part are constituted of a drive screw 32 and a nut housing 40 respectively. The head end part and the foot end part respectively have a tube slidably accepted in itself, and the tube is mounted on the nut housing 30 by a cable 24. The nut housing 30 goes up/down by turning the drive screw 32 and thereby the height of the bed is adjusted. Movement of the nut housing 30 along the drive screw 32 is limited by an upper screw pin 38 and a lower screw pin 40 of the drive pin. The drive pin is engaged with a slip nut pin placed upside a slip nut accepted in the nut housing 30.
Patent JP-2000254354-A (JP)
Title: Game system, gaming device, image reproducer and information storage medium
Inventor: OGAWA TORU
IPC: A63F13/52
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To enable respective processing devices for receiving and reproducing image data to synchronize adequately among themselves. SOLUTION: A game data distributing device 100 is installed with a phase monitor 132 for generating phase data that become phase indexes of image synchronizing signals, and the phase data are transmitted to a game device 200 by a line of communication 300. The game device 200 is installed with a phase controlling part 234, which is for adjusting the phase of image synchronizing signals from the game device itself so that the phase of image synchronizing signals of game images reproduced by the game device could be synchronized to that of the image synchronizing signals of a master device based on received phase data and an optimal lag time made considering at least either one of fluctuations in lags of image processing and of transmitting, to reproduce game images based on the image synchronizing signals whose phases are adjusted.
Patent JP-H08261014-A (JP)
Title: Power generating method
Inventor: KURODA KENNOSUKE
IPC: H01M8/06
Filed: 1995-03-24
Abstract: PURPOSE: To increase power generating efficiency per unit fuel by reforming steam of hydrocarbon with hot exhaust gas as a heating source obtained after power generation by driving a gas turbine and feeding the obtained high purity hydrogen to a fuel cell for power generation. CONSTITUTION: Outside air taken in is compressed by a compressor 2 and fed into a combustor 4. Also natural gas 3 and off-gas 9 from which hydrogen is separated are fed into the combustor 4. Burnt gas 5 generated in the combustor 4 drives a gas turbine 6, and a shaft rotating power is used for power generation. Hot exhaust gas 7 obtained after power is taken out from the gas turbine 6 is led into a waste heat recovery boiler 10, and its temperature is 400 to 650 deg.C at normal pressure. In the boiler 10, a membrane reactor 8 and a heater 14 to obtain steam used for reforming steam are installed, and heated by hot exhaust gas 7. In addition, hydrogen generated by reforming reaction in the membrane reactor 8 is fed to a fuel cell 12 as high purity hydrogen 11 by the action of the membrane, and used for power generation.
Patent JP-S59194147-A (JP)
Inventor: GETSUTSU FUON HITSUDETSUSEN
IPC: F16H48/30
Filed: 1984-04-04
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-H04301191-A (JP)
Title: Horizontal closed type scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C29/02
Filed: 1991-03-29
Abstract: PURPOSE:To appropriately control the oil level inside a chamber, and enhance reliability of a compressor by setting an oil passage that connects the two at the outer edge part below a fixed scroll and a frame wider than a gas passage provided at the outer edge part above the fixed scroll and the frame. CONSTITUTION:In the compressor of the title, a compressor part 100 of scroll type is housed on the right side within a closed container 31, and a motor part 17 on the left side respectively, the inside of the closed container 31 is partitioned to a gas discharge chamber 32 and a motor chamber 33, and an oil reservoir 34 is provided below both chambers 32, 33. The discharge chamber 32 is communicated with the motor chamber 33 through a passage 26 for gaseous helium provided at the outer edge part above a fixed scroll member 1, and communicated with the oil reservoir 34 through a passage 27 for oil provided at the outer edge part below that. In this case, the oil passage 27 that connects both chambers is set at the same level with the gas passage 26 or wider than that to make the oil 34a inside the discharge chamber 32 easy to move to the inside of the motor chamber 33, making the movement of oil smooth and enhancing the cooling effect of the compressor on the whole.
Patent JP-S59197427-A (JP)
Title: Manufacture of polyketone
Inventor: EITO DORENTO
IPC: C08G67/02
Filed: 1984-04-04
Abstract: A process for the preparation of polyketones by polymerizing a mixture of CO and an alkenically unsaturated hydrocarbon in the presence of a Group VIII metal catalyst containing ligands, which comprise hydrocarbon groups that are bonded to an element from groub Vb, characterized in that, as catalyst, a complex compound is used that is obtained by reacting a palladium, cobalt or nickel compound, an anion of an acid with a pKa of less than 2, provided it is neither a hydrohalogenic acid nor carboxylic acid and a bidentate ligand of the general formula R<1>R<2>-M-R-M-R<3>R<4>, in which M represents phosphorus, arsenic or antimony, R represents a divalent organic bridging group having at least two carbon atoms in which the bridge, none of these carbon atoms carrying substituents that may cause steric hindrance and in which R<1>, R<2>, R<3> and R<4> are identical or different hydrocarbon groups.
Patent JP-S56161390-A (JP)
Title: Indolinonaphthospiropyran
Inventor: IMAHORI SEIICHI
IPC: C09B57/00
Filed: 1980-05-19
Abstract: NEW MATERIAL:An indolinonaphthospirooyran of formula I (R 1  is lower alkyl, phenyl, etc.; R 2  is H or CH 3 ; R 3  is H, alkyl, benzyl, etc.; X is H, lower alkyl, nitro, etc.).  
     EXAMPLE: The compound of formula II.  
     USE: A color changing agent, capable of changing the color readily by the energy absorption, e.g. light or heat, or contact with an electron accepting substance from blue to red W purplish red, and exhibiting the photochromism to light energy.  
     PROCESS: An indoline of formula III is condensed with a naphthalimide aldehyde of formula IV in an inert organic solvent, e.g. benzene or toluene, suitably in the presence of a dehydrating agent, e.g. copper sulfate or magnesium sulfate, at 20W 150°C to give the compound of formula I. In the process, the reaction product solution is adjusted to weakly alkaline and extrated with an organic solvent, e.g. benzene or toluene, or water to collect the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59191077-A (JP)
Title: Recording device
Inventor: OKAMOTO YUKIO
IPC: G03G15/09
Filed: 1983-04-14
Abstract: PURPOSE:To expand an effective width of a development, to reduce influence by a variation of an interval to a developer carrier, and to obtain a good picture by constituting at least a part of an electrostatic latent image holding body, of a magnetic material. CONSTITUTION:If a magnetic material layer 37 is provided on a photosensitive drum 9, when the drum 9 is opposed to a magnetic pole in a developing sleeve 13, in a developing part, as for a line of magnetic force generated from the magnetic pole, more lines than the case when said layer is not provided go toward the drum 9. Accordingly, a developer 14 collects so much, and thickness of a layer of this developer 14 becomes thicker than the case when it is not opposed to the drum 9. That is to say, when the layer 37 is not provided, the thickness of the layer 14 is all the same when it is opposed to the drum 9 and when it is not opposed, but when the layer 37 is provided, the thickness of the layer 14 increases, therefore, even in an area to which the developer 14 cannot contact, it can contact enough, and an effective width l of the developing area is expanded so much.
Patent JP-S56162061-A (JP)
Title: Wiring detecting circuit
Inventor: TAKAHASHI FUMIO
IPC: H05K13/08
Filed: 1980-05-19
Abstract: PURPOSE:To accurately decide the state of wiring having large wiring capacity in a short time by detecting whether a wiring input signal has attained a stable state or not. CONSTITUTION:When a power source 3 is applied via a reference resistance 4 to the wiring 1 to be inspected, the signal from the detecting terminal of the wiring 1 is applied to a sample holding circuit 5. The sample holding circuit successively takes therein this input according to the timing signals of an oscillator 9. The outputs thereof are supplied to a subtractor 6, by which the fluctuating components of every timing are calculated and are sent to a fluctuation comparator circuit 7. Here, they are compared with a normal value VW, and when they are smaller than this, it is judged that the stable state is attained. On the other hand, the output of the circuit 5 is applied to a level comparator which has a normal value V1 for deciding disconnection and conduction, and the results thereof and the results of the circuit 7 are ANDed, and whether the wiring 1 is good or not is decided. In this way, the inspection is carried out accurately in a short time even when the wiring capacity is large.
Patent JP-S59191304-A (JP)
Inventor: WATANABE MISUZU
IPC: C04B35/00
Filed: 1983-04-14
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-S62222670-A (JP)
Title: Organic thin-film element
Inventor: MIZUSHIMA KOICHI
IPC: H01L51/30
Filed: 1986-03-25
Abstract: PURPOSE:To output a threshold by forming an electrode outputting potential fluctuation generated as the result of charge transfer besides two electrodes applying voltage in an organic thin-film element in which an organic thin-film is used and charge transfer among donor molecules and acceptor molecules by applying voltage is utilized. CONSTITUTION:A first organic thin-film (a donor molecular film) 13 containing donor molecules and a second organic thin-film (an acceptor molecular film) 4 containing acceptor molecules are laminated onto an Al electrode 1 (a third electrode) in succession through an organic thin-film (an insulating molecular film) 2 containing insulating molecules, and an insulating molecular film 5 is laminated onto the organic thin-film 4. A first Au electrode (a first electrode) 6 and a second Au electrode (a second electrode) 7 are shaped onto the insulating molecular film 5 at a regular interval. Accordingly, potential fluctuation in the organic thin-films at a time when charges transfer among donor molecules and acceptor molecules is outputted from the third electrode 1, and a threshold element, which uses only the organic thin-films and has novel three terminals, is acquired.
Patent JP-S58184855-A (JP)
Title: Fsk transmitter
Inventor: SABATO AKIO
IPC: H04L27/12
Filed: 1982-04-22
Abstract: PURPOSE:To lock two frequency signals and a timing signal in phase completely, by frequency-dividing and logical-processing an output of an oscillator oscillating a frequency twice the least common multiple of the two transmission frequencies at a required frequency-dividing ratio, in the FSK modulation. CONSTITUTION:Taking a transmission timing frequency as fT and frequencies to space and mark signals as f1, f2 (f1>f2), f1=fT(N+1)/2 and f2=fTN/2 are obtained and an oscillator 301 oscillates the frequency 2f0 being twice the least common multiple f0 of the frequencies f1, f2. The output of the oscillator 301 is frequency-divided by N and (N+1) at frequency dividers 303 and 304, and each output is frequency-divided at frequency dividers 306, 308, and these outputs are applied to an excelusive OR circuit 311, the output of the circuit 311 drives a D flip-flop (FF) 313. Its output 314 holds a prescribed relation with the specific phase of rectangular waves 309, 310 and is inputted to a shift register 315, shifted at a frequency divider 307, and a timing signal is obtained by the exclusive OR between the output and an output of the FF314.
Patent JP-H04300508-A (JP)
Title: Curtain with air conditioner
Inventor: SHIOZAKI MAMORU
IPC: F24F1/00
Filed: 1991-03-29
Abstract: PURPOSE:To efficiently create the comfortable space by providing a curtain rail formed integrally with an air conditioner, a physical quantity detecting means for the inside and the outside of a room, an opening/closing means of a curtain, and a controller for controlling the opening/closing means. CONSTITUTION:In accordance with a temperature and humidity of the inside and the outside of a room, and intensity of light in the outside of the room detected by a physical quantity controller, a controller controls optimumly an operation of an air conditioner 10, and also, for instance, in accordance with intensity of the light in the outside of the room in the physical quantities, a curtain 7 is fully opened and closed automatically by driving a motor. For instance, in the case of a blind type curtain 7, an angle of a blind is adjusted and controlled. By allowing the opening/closing angle of the blind type curtain 7 and the control of the air conditioner 10 to cooperate with each other, the power consumption is decreased, and also, a comfortable space can be created efficiently such as glare is prevented, etc. Also, since the air conditioner 10 is attached to the upper part of a curtain box 8, in winter, etc., there is also an effect for detecting a dewed state of a window, blowing out hot air right thereunder, and preventing it.
Patent JP-H07215027-A (JP)
Title: Antiskid device for tire on snow road or the like
Inventor: YOSHIOKA YOICHI
IPC: B60C27/00
Filed: 1994-01-31
Abstract: PURPOSE:To travel on a frozen road without slipping by manufacturing one made by hardening gravels with adhesives in a belt-like form according to the widths and lengths of various automobile tire sizes and fixing this to the tread face of a tire by means of both side adhesive tape. CONSTITUTION:One made by hardening gravels 1 by adhesive 3 is manufactured in a belt-like form according to the widths and lengths of various automobile tire sizes and used as an antiskid device. This antiskid device is stuck and fixed to the tread of a tire 2 by an adhesive part 3 having the adhesive. The adhesive part 3 is protected by a freely separated vinyl taps so as to prevent drying thereof and put on the market in this condition. The device is thus fixed to the tire easily and effective for preventing slipping on a frozen road.
Patent JP-H03268228-A (JP)
Title: Optical disk device
Inventor: KUSAMUTA YOSHITOSHI
IPC: G11B7/005
Filed: 1990-03-16
Abstract: PURPOSE:To enhance the detection accuracy of a mirror signal for discriminating of a tracking place and to speed up the accessing accompanied with a track jump by measuring the presence or absence of a reproduction RF signal at the time of formation of the mirror signal and resetting a peak value holding output. CONSTITUTION:The level of the RF envelope detection signal obtd. from a detecting circuit 33 falls when a light spot moves from an already recorded part to an unrecorded part and the level of the reproduction RF signal changes. The falling edge detection pulse of a short pulse width is, therefore, output from a detecting circuit 34. Consequently, a diode switch D 3 conducts to rapidly charge a capacitor C 1 for holding in a bottom hold circuit 21 only during the period when the use edge detection pulse is impressed to the anode. The bottom value held by the C1 can, therefore, follow up a change in the entire photodetection output even in the transient period right after the transfer of the light spot from the already recorded part to the unrecorded part.
Patent JP-S59191623-A (JP)
Title: Cooking utensils
Inventor: NODA TAKAMITSU
IPC: G05D23/19
Filed: 1983-04-15
Abstract: PURPOSE:To eliminate the control operations during a production process by correcting the output of a temperature-sensitive resistance element in a cooking mode on the basis of the reference value which is stored when the cooking is started. CONSTITUTION:When the cooking is started, a microcomputer CPU45 switches a switch 43 toward a reference resistor 44. Then the output data To is obtained from the resistor 44 and then stored. In a cooking mode, the CPU45 switches the switch 43 toward a thermistor 33 to obtain the output data Ts from the thermistor 33. Then the CPU45 corrects the data Ts in accordance with the ratio between the data To and the fixed data Tm which has been previously stored. Then the temperature of food is detected with said corrected value to perform the heating control. Thus no control operation is needed during a production process, and therefore the productivity is improved.
Patent JP-S60209438-A (JP)
Title: Loading device
Inventor: OOKURA NORIO
IPC: B65G61/00
Filed: 1984-04-03
Abstract: PURPOSE:To make compact a space required for movement of a holding device for loading by moving the load holding device back and forth between a carrying-in station and a loading station by means of both No.1 and No.2 arms rotated up and down. CONSTITUTION:A holding device 21 is vertically lowered onto a carrying-in station 35 by rotating both No.1 arm (11 and 12) and No.2 arm 13, holds a cargo 29 for a line with movable clamp 24 and a fixed clamp 23 of the holding device 21, then inserts a lower stopper 26 underneath the cargo 29. After the holding device 21 is subsequently moved from the carrying-in station 35 onto the pallet 33 of a loading station 31 with the arms (11, 12 and 13) rotated, the lower stopper 26 is then pulled out of the underside of the cargo 29 for a line, the movable clamp 24 is next moved backward, and the cargo 29 for a line is lowered onto the pallet 33.
Patent JP-S60209800-A (JP)
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G10L25/00
Filed: 1984-04-03
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-2000267331-A (JP)
Title: Electrostatic charge image developing toner, its production, electrostatic charge image developer and method for formation of image
Inventor: SATO SHUJI
IPC: G03G9/08
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic charge image developing toner having excellent electrification property, developing property, transfer property, fixing property and cleaning property and showing both of high picture quality and high reliability by using a toner satisfying all of specified conditions at the same time. SOLUTION: An electrostatic charge image developing toner containing at lest resin particles and a coloring agent is treated to satisfy the following conditions. The conditions are; (a) the distribution index of average volume grain size GSDv<=1.25 [wherein GSDv=(D84V/D16V)1/2], (b) shape factor SF1=125 to 140 [wherein SF1=(π/4)×(L2/A)×100, L is the max. length and A is the projected area), (c) accumulated volume average particle size D50V=3 to 7 μm, (d) (proportion of particles having <=120 shape factor SF1)<=20% in the number of pieces, (e) (proportion of particles having <=120 shape factor SF1 and <=4/5 diameter of particles calculated as circles)<=10% in the number of pieces (wherein the diameter calculated as circles=(4A/π)1/2, and A is the projected area of the toner).
Patent JP-S59191643-A (JP)
Title: Print control system
Inventor: MIZUKAWA KAZUO
IPC: B41J2/485
Filed: 1983-04-15
Abstract: PURPOSE:To accelerate and simplify print processing by producing the print pattern data with a print pattern and the print qualification information on said print pattern and using such print qualification information to perform the print processing. CONSTITUTION:A print qualification information analyzing part 10 is provided at a main control part 4' of a printer. The print qualification information 9a contains 1-8 flag bits. The flag 1, for example, displays the presence or absence of registration of a print pattern. The flag 2 shows the size of the print pattern of the registered characters. While flags 3-8 obtain the control information on the diversified character qualification. The part 4' reads out the print qualification information 9a on character codes in a print mode for the print data transferred from a host. The information 9a is decoded by the part 10 to decide the processing system of the print data. Thus the coresponding processing function is controlled. Then the print pattern is read out to perform the print processing.