baber/WOPTO huggingface dataset:
Patent JP-H04362793-A (JP)
Title: Drawing method in raster device
Inventor: JIEFURII BII ROTSUTOSUPIICHI
IPC: G06T11/20
Filed: 1992-03-12
Abstract: PURPOSE: To generate a straight line and a curve with variable thickness in a raster device. CONSTITUTION: A spine list including the digitization of a spine enabling sweep with a pen with a scheduled thickness 2t with a spine as a center for plotting a line or a 'stroke' is generated. Next, a pen right list and a pen left list expressing the right and left side X and Y coordinate values of the pen are generated. Afterwards, the right list and the right list indicating a pair of boundaries of the stroke are successively moved from the first end of the spine list to the second end. The left list obtained by adding the X and Y coordinate values of each position in the spine list to the X and Y coordinate values in the pen left list is updated when an arbitrary one among the sum is a smaller X value than the present X value for the corresponding Y value in the left list.  The right list is similarly updated when the arbitrary sum is a larger X value than the present X value for the corresponding Y value in the right list.
Patent JP-S59181759-A (JP)
Title: Digital code converting system
Inventor: ENDOU NAOKI
IPC: G11B20/14
Filed: 1983-03-31
Abstract: PURPOSE:To raise recording density by obtaining a converted code sequence in which a ''0'' code of five pieces through 19 pieces between a ''1'' code and a ''1'' code, when one data word is constituted of 3-bit, and it is converted to a code word of 9-bit. CONSTITUTION:When a binary digital signal sequence for showing an information is converted to a code sequence of a form suitable for a magnetic recording, first of all, the binary digital signal sequence inputted in series is separated into 3-bit each. Subsequently, with respect to the separated data word, data patterns of a data work (b) to be converted at present, a data word (a) previous by one continuing from said word, and the following two words (c), (d) are monitored, and a code word conversion of 9-bit shown in the table is executed with respect to the data word (b). Next, with respect to a code word X of this 9-bit, a data pattern of a prescribed bit of a connecting part to a code word Y previous by one, which constitutes a code word train is monitored, and a code conversion shown in the table is executed.
Patent JP-H06265608-A (JP)
Title: Indication device of capacity of secondary buttery
Inventor: SHIOJIMA NOBUO
IPC: G01R31/36
Filed: 1993-03-15
Abstract: PURPOSE:To provide an indication device of residual capacity of a secondary battery without requiring complex adjustment and capable of lowering error due to an offset voltage even without using an amplifier having a small offset voltage. CONSTITUTION:The device comprises a current detection resistor 2 serially connected to a secondary battery 7, amplifiers 3, 4 that amplify a voltage generated on the resistor 2, an A/D convertor 11 that converts the outputs of the amplifiers 3, 4 to digital values and an unused condition detection circuit 6 that detects an unused condition of the battery. Further, the device comprises a residual capacity computing circuit 14 wherein digital values Ico, Ido corresponding to the output s of amplifiers 3, 4 in an unused condition are memorized and the residual capacity of the battery 7 is computed based on a value that the Ico is subtracted from the digital value corresponding to the output of the amplifier 3 in the charging and a value that the Ido is subtracted from the digital value corresponding to the output of the amplifier 4 in the discharging and an indication circuit 5 that indicates the residual capacity.
Patent JP-2000250048-A (JP)
Title: Spacer for liquid crystal display device
Inventor: YONEDA YASUHIRO
IPC: G02F1/1339
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To avoid abnormal alignment of a liquid crystal and to obtain high quality display with excellent vibration resistance by constituting a spacer of crosslinked polymer fine particles with specified adhesive microparticles deposited on the surfaces. SOLUTION: The spacer for a liquid crystal display device used consists of crosslinked polymer fine particles having minute adhesive particles having a group expressed by formula of R1O-(R2O)m- and having <=200 deg.C glass transition temp. deposited on the surfaces. In the formula, R1 is a 1-18C alkyl group, alkenyl group, aryl group, alkylaryl group, aralkyl group, acyl group, alkylcarbamoyl group, acylcarbamoyl group or the like, R2 is a 2-4C straight- chain or branched-chain alkylene group and may have hydroxyl groups as substituents, m is an integer of 1 to 100, and m R2 groups may be same or different. The minute particles are deposited on the surfaces means that the minute particles are firmly deposited on the objective surfaces.
Patent JP-S54145442-A (JP)
Title: Buffer control system
Inventor: ADACHI EIICHI
IPC: G06F5/06
Filed: 1978-05-08
Abstract: PURPOSE:To enable a system to cope rapidly with a change in the number of bits per line due to a change in original size, by addressing to a buffer memory by an up-down counter. CONSTITUTION:Line buffers 10 and 11 are provided, which have the data capacity for one line in the main scanning direction of a transmitting original, and are alternated for a write and a read. In a transmission mode first, pattern information read out from the transmitting original is sent to buffer 10 via line 2 and up-down counter 12 receives clock pulse CLK1 at its up terminal and counts up it, thereby assigning addresses in sequence. After a write for one line ends, a read starts at the  same time as a write to buffer 11 in the reverse addressing order, resulting from that counter 12 receives clock pulse CLK2. In a reception mode, on the other hand, a write to and a red from buffer 10 are carried out in the addressing order reverse to that in the transmission mode.
Patent JP-H02233223-A (JP)
Title: Method and device for preventing neglect of resin leaked from nozzle in injection molding machine
Inventor: SAWADA YASUHIKO
IPC: B29C45/76
Filed: 1989-03-08
Abstract: PURPOSE:To prevent leaked resin from being allowed to stand by neglected caution by deciding the state of leaked resin in an injection molding machine when the measured pressure value of molten resin in a nozzle is compared with the preset pressure value of resin and lower than this value and variably impressing hydraulic pressure to a hydraulic pressure cylinder. CONSTITUTION:When the measured pressure value 20a of molten resin sent from a pressure sensor 20 is higher than the set resin pressure value 24a preset by a resin pressure setter 24 or equal thereto, namely when molten resin is nonleaked from the nozzle hole 3a of a nozzle 3, a hydraulic pressure cylinder is actuated by previously set operating fluid pressure and a needle valve 5 is pushed on a seat part 3b. Further reversely, when the measured pressure value 20a is made lower than the preset pressure value 24a, namely when molten resin is leaked from the nozzle hole 3a of the nozzle 3, hydraulic pressure is made higher than the pressure set value preset by an operating fluid pressure setter 27. The operating fluid pressure signal 28a of +alpha preset by an arithmetic setter 28 is sent to an operating fluid pressure generating amplifier 26. A pressure control valve 23 is regulated by the output signal 26a and the operating fluid pressure for the hydraulic pressure cylinder 8 is raised. In other words, leak of molten resin is prevented from being allowed to stand by raising the pushing pressure of the needle valve 5.
Patent JP-S62211101-A (JP)
Inventor: IWAMOTO HIROHIKO
IPC: B27D1/00
Filed: 1986-03-11
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-S55144258-A (JP)
Title: Automatic intermittent original feed system
Inventor: KATOU ITSUROU
IPC: G03G15/04
Filed: 1979-04-28
Abstract: PURPOSE:To retain the characteristics of automatic original feed, and to enhance copying efficiency with a simple construction, by conveying the second original intermittently using an automatic original feeder. CONSTITUTION:Light transmitting part 52 of first original 50 is fixed to exposure face 2 opposite to detector 25. When the side end of second original 60 is regulated with regulating plate 22 and inserted, original 60 is sent to face 2 with original feed roller 8 and conveyor belt 14. When detector 26 detects the forward end of original 60, conveyance of original 60 by belt 16 is stopped by action stop of electromagnetic clutch 24 due to this signal, and copying area 61 of original 60 is positioned on opening window 51 of original 50, and is copied. After completion of this copy, original 60 is carried by same process, notch 62 is detected with detector 26, window 51 faces copying area 61, original 60 is stopped, and copied, thus permitting the second original to be efficiently copied with a simple construction.
Patent JP-S61213470-A (JP)
Inventor: TSUDA KENJI
IPC: F25D23/00
Filed: 1985-03-18
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-H05178299-A (JP)
Title: Mounting/demounting device for assembly type antenna
Inventor: SUZUKI YOSHIAKI
IPC: B64G1/24
Filed: 1991-02-26
Abstract: PURPOSE:To make highly precise antenna assembly work realizable by making it simple with the aid of a working manipulator in cosmic space. CONSTITUTION:A manipulator supporting part 25, a ring-shaped fitting part 17 formed slanting in a direction wherein its diameter becomes smaller in the direction to its top end and a rotary shaft members 24 are provided on a split mirror surface, and, a fitting part 14 with which the fitting part 1 7 on the side of the split mirror surface is fitted and a rotatable shaft supporting member 15 are provided on a central mirror surface. Further, this device is constructed in such a way as to mount the rotary shaft member 24 on the side of the split mirror surface to the rotatable shaft supporting member 15 through a working manipulator, and after its temporary positioning is performed, rotate the split mirror surface relative to the central mirror surface with the rotary shaft member 24 as the center, and by fitting its fitting part 17 to the fitting part 14 on the side of the central mirror surface, it is latched in a specified position of the central mirror surface and assembled, thereby highly precise antenna assembly and disassembly works by using a working manipulator are realized.
Patent JP-H01227275-A (JP)
Title: Magnetic disk controller
Inventor: OSHIMA SHIGERU
IPC: G11B20/18
Filed: 1988-03-08
Abstract: PURPOSE:To accurately check an ECC error check circuit by writing ECC data into a determined area without inverting them. CONSTITUTION:When a diagnostic mode is not designated, the ECC data is written into a magnetic disk device 200 through an ECC control circuit 50, an inverting circuit 53, a selecting circuit 51 and an S/P converting circuit 52, that is to say, they are written by being inverted. When a read instruction to a sector into which they are written by a diagnostic write instruction is inputted to a magnetic disk control part 100, the ECC data is inverted and inputted to the circuit 50 through the circuits 52, 51 and 53. At the termination of an ECC check operation, when the circuit 50 writes the ECC data after inverting the ECC data, it is not an ECC error, however, when it writes them as they are, it is the ECC error. Thus, the ECC error check circuit can be accurately checked.
Patent JP-S58212015-A (JP)
Inventor: KURISUTOFUAA RARAIBU
IPC: H01B13/14
Filed: 1983-03-31
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-S56151826-A (JP)
Title: Air conditioner
Inventor: KAWAGUCHI YUUJI
IPC: F24F11/02
Filed: 1980-04-25
Abstract: PURPOSE: To obtain the desired cooling capacity of an air conditioner by energizing driving motors for a compressor and a fan through the same inverter, thereby varying the rotational frequencies of the compressor and the fan in proportion to the output frequency of the inverter.  
     CONSTITUTION: A power supply line to a driving motor 1 for a compressor, a driving motor 8 for an evaporator fan 6 and a driving motor 9 for a condenser fan 7 is connected to the output terminal of an inverter. Thus, the rotational frequencies of the compressor 1, and the respective fans 6, 7 vary in proportion to the output frequency of the inverter 2; the cooling capacity, the air flow rates of the fans and the latent heat content vary in proportion to the rotational frequency of the compressor; and the ratio of the dehumidifying content to the cooling capacity remains almost constant, thereby largely improving the comfortability and enabling the decrease of the noise level. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0376812-A (JP)
Title: Polyphenylene sulfide copolymer fiber
Inventor: ONO YOSHIYUKI
IPC: C08G75/20
Filed: 1990-03-06
Abstract: PURPOSE:To obtain the subject fiber having excellent heat-resistance, chemical resistance and flame-retardancy and useful for bag filter, net, nonwoven fabric, etc., by melt-spinning a block copolymer composed of a polyphenylene sulfide block and an aromatic sulfide-sulfone block at a specific ratio. CONSTITUTION:The objective fiber is produced by melt-spinning a composition composed of (A) a block copolymer of 30-90wt.% of a polyphenylene sulfide block of formula I and 10-70wt.% of an aromatic sulfide-sulfone block and preferably (B) a polyphenylene sulfide.
Patent JP-S59176265-A (JP)
Title: Piperadinylalkane compound
Inventor: JIYON PII DEBURIN
IPC: C07D243/08
Filed: 1984-03-21
Abstract: 1. Bis-(piperazinyl- or homopiperazinyl) alkanes of the general formula I  see diagramm : EP0122488,P21,F1  wherein R1 , R2 , R3 and R4 which may be identical to or different from each other, are each hydrogen, alkyl having 1 to 4 carbon atoms, hydroxyl, alkoxy having 1 to 4 carbon atoms, alkanoyloxy having up to 4 carbon atoms, halogen, trihalomethyl, di-C1-4 alkylamino, C1-4 alkoxycarbonyl, nitro, cyano or acyl having 1 to 3 carbon atoms ; R5 and R6 , which may be identical to or different from each other, are each hydrogen, methyl, hydroxyl, carboxyl, C1-4 alkoxycarbonyl, hydroxymethyl, phenyl or p-chlorophenyl, R7 and R8 are each hydrogen or methyl ; j and k are integers from 0 to 3, their sum being no more than 4 ; m and n are integers from 0 to 3, their sum being no more than 4 ; A is -CH2 - or -CH2 CH2 - ; or R5 and R7 together or R6 and R8 together are oxo, provided k or m is other than O ; or R5 and R7 together and R6 and R8 together are oxo, provided k or m are other than O ; R9 and R10 , which may be the same or different, represent hydrogen or from one to four methyl substituents on the carbon atoms of the piperazine ring (A = -CH2 -) ; R11 , R12 , R13 and R14 , which may be identical to or different from each other, are each hydrogen or methyl ; or R11 and R12 together and/or R13 and R14 together are oxo ; and X is alkylene of 1 to 2 carbon atoms, optionally hydroxy-substituted with the proviso that when A = -CH2 -, R1 to R14 are hydrogen and j, k, m and n are each zero, then X cannot be 1,2-ethylenediol, and physiologically acceptable acid addition salts thereof.
Patent JP-H11236568-A (JP)
Title: Polymer matrix for record display medium, record display medium and use thereof
Inventor: SEKINE KEIKO
IPC: C08L21/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a record display medium which shows a high contrast of record display, is less affected in a record display portion by high temperature circumstance and prevents deterioration of performance of itself by heating during record write. SOLUTION: By use of a rubber as a polymer matrix composing a record display medium made from a liquid crystal/polymer composite film, when a pressure is given to the record display medium by a record unit, orientation of the liquid crystal 3 dispersed in the polymer matrix 4 is disordered to record information and even when the pressure condition is erased, the orientation state (record) of the liquid crystal is maintained. When an electric field is given to the record display medium by an erasing unit, the recorded information is erased. The erased state is the same as in the initial state and such record and erasion are repeatable.
Patent JP-H05219029-A (JP)
Title: Backup service applicable circuit device
Inventor: NARITA KENICHI
IPC: H04L1/22
Filed: 1992-02-06
Abstract: PURPOSE:To provide the backup service applicable circuit device with high reliability by automatically applying the simplified circuit to backup service. CONSTITUTION:This device is equipped with plural transmission part circuits 4a and 5a provided corresponding to plural transmission lines 3a and 3b which send the same signal to plural transmission lines 3a and 3b, reception part circuits 4b and 5b which receive the signals sent through the transmission lines 3a and 3b respectively, monitor circuits 4c and 5c which monitor and discriminate whether the signals sent through the transmission lines 3a and 3b are normal or abnormal, and a received signal switching circuit 6 which selects the normal signal, judged by the monitor circuits 4c or 5c, as a received signal.
Patent JP-H02232575-A (JP)
Title: Test circuit
Inventor: SAITO TATSUYA
IPC: G01R31/28
Filed: 1989-03-06
Abstract: PURPOSE:To enable the implementing of a speed test by a short and simple input signal pattern by building up an exclusive circuit with first and second transfer gates TG having first and second clocks as gate inputs respectively and a delay circuit. CONSTITUTION:A clock pulse is inputted previously into a logic IC to be measured and an input signal pattern is inputted at a text input terminal 1. Outputs of a delay circuit 3, a second TG 4, a coincidence detection circuit 5 and a test output terminal 6 vary depending on when a signal propagates through the circuit 3 from a rising of a first clock to a falling of a second clock and when it fails to do. The former case corresponds to possibility of letting the signal propagate through a critical pass and the latter to impossibility thereof. Therefore, a speed testing is accomplished simply by repeating a test to observe an output of the terminal 6 with the inputting of the input signal pattern into the terminal 1 varying a clock pulse frequency. This can save labor and time required for the generation of the input signal pattern and enables the cutting of time for the test itself.
Patent JP-H11234087-A (JP)
Title: Accuracy compensating method for digital filter
Inventor: KOTOBUKI KOKURIYOU
IPC: H03H17/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To compensate for the arithmetic accuracy of a digital filter by averaging the output errors with respect to plural known inputs or deciding a regression straight line of output and correcting the output against an unknown input based on the average output error and the regression straight line. SOLUTION: The outputs of sample-and-hole circuits SH1 to SHn are inputted to the corresponding multiplexers MUX1 to MUXn respectively. The multiplexers MUX1 to MUXn divide the input signals into two systems in response to the diffusion codes. The output signals of the MUX1 to MUXn are inputted to an addition circuit ADD, which performs operation by dividing these output signals into the positive inputs corresponding to multiplier 1 and the negative inputs corresponding to multiplier 0 respectively. The output of the circuit ADD is inputted to a scaler, and the output signals Vout are properly generated after being scaled. In such a constitution of a matched filter, the output errors are average with respect to plural known inputs or a regression straight line of output is decided.  Based on these average output error and regression straight line, the output is corrected against a with respected to input.
Patent JP-S61208489-A (JP)
Inventor: RICHIYAADO AREN NIYUUBAI
IPC: F28C3/16
Filed: 1986-03-11
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-S55146954-A (JP)
Title: Protective circuit for protecting semiconductor device against thermal breakage
Inventor: MORI KUNITAKA
IPC: H01L23/58
Filed: 1979-05-02
Abstract: PURPOSE:To protect an electronic circuits incorporating semiconductor devices against thermal breakage attributable to overload, by providing a protection circuit wherein a temperature sensing diode is mounted in the same chip of the semiconductor device and connected to a temperature sensing circuit. CONSTITUTION:In a semiconductor device 1 having a transistor 1' formed therein, a temperature sensing diode 4 is formed in the vicinity of the junction of the transistor 1'. The diode 4 is connected to a protection circuit which includes a Zener diode 5, voltage converter 2, power-cut-off transistor 3 and a predetermined resistance. A bias voltage is applied to the diode 4. If the temperature at the juncture is maintained at normal level, the diode 4 exhibit a linear forward voltage characteristic. However, when the temperature at the juncture is elevated to 140 deg.C or so, the voltage characteristic is changed to actuate the transistor 3, thereby to open the circuit including the transistor 1' without delay.
Patent JP-H07244916-A (JP)
Title: Reset circuit
Inventor: MIYAMOTO TSUTOMU
IPC: G11B19/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a reset circuit preventing a malfunction of a control circuit when commercial power source is turned ON again after being turned OFF and preventing a stand-by time of a user from becoming long when a backup power source is effective. CONSTITUTION:The reset circuit 14 is connected between the control circuit 5 with a memory and a backup power source switch circuit 12 switching so as to supply the voltage of the backup power source 18 to the control circuit 5 when the commercial power source 10 supplying the voltage driving the control circuit 5 is turned OFF. The circuit 14 outputs a reset signal letting start operation from initial operation to the control circuit 5 when the commercial power source 10 is turned ON again when the voltage of the backup power source 18 is lowered to a prescribed value or below. Thus, the control circuit continues the operation when the commercial power source is turned ON again when no backup voltage is lowered to the prescribed value, and the control circuit tries again the control operation from the initial operation when the backup voltage is lowered to the prescribed value or below.
Patent JP-S51130221-A (JP)
Title: Device for developing solution feed in dry type diazocopier
Inventor: IIYAMA KIYOTAKA
IPC: G03D3/06
Filed: 1975-05-07
Abstract: PURPOSE: To secure the contact of magnetic pen with a recording medium. The information recorded on magnetic medium such as magnetic card, tag and label etc. is read manualy with the magnetic pen. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09242110-A (JP)
Title: Interference-preventive device of hydraulic construction machine
Inventor: HOSONO JUNICHI
IPC: E02F3/43
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an interference-preventive device which not only prevents interference with a cab of a working machine, but also improves operability of attachments like an offset or the like provided in the working machine. SOLUTION: Operation buttons 50a, 50b controlling an offset cylinder 9 are arranged on a grip of a control lever 25 for a boom and a bucket. An operator grips the control lever 25 with his right hand and rotates it to actuate the boom cylinder 8 and the bucket cylinder 11. When the working machine has trespassed on the interaction-preventive zone, the operator pushes the control button 50a by a finger to retract the working machine out of the interference- preventive zone by the action of offset cylinder 9.