baber/WOPTO huggingface dataset:
Patent JP-H11110326-A (JP)
Title: Information processing system
Inventor: MORITA YUJI
IPC: G06F13/10
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a common bus and execution responsibility after starting command issue by storing commands for the capacity of a command storage area in an input/output controller directly into the input/ output controller and storing commands exceeding these contents into a main storage device. SOLUTION: A central processing unit(CPU) 1 has an area capacity requesting means 10 for knowing the area capacity of a command storage area 42 in an input/output controller 4 and a space allocating means 11 for allocating the space of the command storage area 42 in the input/output controller 4. A spatial address allocated by the space allocating means 10 of the CPU 1 is stored through a common bus 3 to a space holding means 23 of a main storage device 2 and a space holding means 43 of the input/output controller 4 respectively. Concerning the control command outputted to the common bus 3, the commands less than the capacity of the command storage area 42 are stored in the command storage area 42 inside the input/output controller 4 but the commands exceeding the capacity of the command storage area 42 are stored in an area 22 inside the main storage device 2.
Patent JP-H03125266-A (JP)
Title: Electronic document filing system
Inventor: HARAGUCHI SATOSHI
IPC: G06F17/30
Filed: 1989-10-11
Abstract: PURPOSE:To quickly and easily turn a document into an electronic form by adding a key word extracting function to a system to extract the key word of a subject electronic document file. CONSTITUTION:A document filling system is provided with a key word dictionary memory 9 which stores a key word dictionary. The contents of the memory 9 are compared with a subject file A (B), and the coincidence frequency is counted between the contents of the dictionary 9 and the key words of a key word candidate group included in the file A (B). Then the key word candidate having high coincidence frequency is defined as a key word. Thus a key word is defined to characterize a sentence which extracts a key word out of a document and the using frequency of the key word. Then the subsequent documents can be easily retrieved.
Patent JP-H02112238-A (JP)
Title: Vertical mos field-effect transistor
Inventor: KAWASHIMA ISAMU
IPC: H01L29/417
Filed: 1988-10-21
Abstract: PURPOSE:To improve the degree of integration of a MOS-FET and expand a safety operating region which is opposite in direction to that of the MOS-FET by etching the inside of a source region so that its contact window passes through the source region and forming a source electrode. CONSTITUTION:A contact window is formed at the inside of a source region 3 so that it passes through the source region 3. A source electrode 6 is formed so that it comes into contact with side faces of a p type diffusion region 2 as well as the source region 3 and a drain electrode 7 is formed at the rear of a silicon semiconductor substrate. A vertical MOS-FET which is obtained in this way makes it possible to shorten pattern pitches to improve the degree of integration. As it may decrease the base resistance value of a parasitic bipolar transistor, it expands a safety operating region which is opposite in direction to that of the vertical MOS-FET. Further, its FET may pass through the source region and contrives the reduction of chips as well as the decrease of the base resistance value by improving the degree of integration.
Patent JP-H04140081-A (JP)
Title: Apparatus and method for abrasion test of ultrasonic motor
Inventor: MYOGA OSAMU
IPC: H02N2/00
Filed: 1990-10-01
Abstract: PURPOSE:To select the best combination of abrasion-resisting material and counterpart material by constructing the apparatus in such a structure that a nut is put on a screw-formed shaft which juts out as one body from a stator section, through a bearing and spring, to weld the stator and rotor with pressure for applying a pressure welding force to the abrasion-resisting material and partner material. CONSTITUTION:Abrasion-resisting material 20 is attached to the rotor 18 side. The rotor 18 is welded to a stator with the desired static pressure welding force by a pressure application mechanism which is constituted of a disc spring 23, a nut 24 and a shaft 21. The rotor 18 and a head mass 14 are welded with a 6kgf force by the pressure welding force application mechanism constituted of the shaft 21, disc spring 23 and nut 24 to apply a pressure welding force to the abrasion-resisting material 20. The stator 10 is fixed with a flat board of 0.5mm in thickness. After an input voltage is adjusted so that a DC motor may have a no-load rotation 2000 r.p.m. and the maximum torque 2kgf.cm, a Langevin vibrator is applied with a voltage to excite vibration of a 1mum longitudinal vibration amplitude.
Patent JP-H09106385-A (JP)
Title: Data transfer control circuit
Inventor: UEHARA KATSUTOSHI
IPC: G06F13/42
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To control the transfer of data without lowering throughput in spite of whether the internal operating frequency of a processor is coincident with an external operating frequency or not. SOLUTION: The mode of data transfer between internal data lines B1 and B2 and external data lines C1 and C2 is controlled by the value of a latch L6, which can be set by a software or a hardware, while providing the latch L6. When the internal operating frequency of the processor is coincident with the external operating frequency, the external data line C1 is used for inputting to the processor and the external data line C2 is used for outputting data from the processor. When the external operating frequency is the 1/2 internal operating frequency, the external data lines C1 and C2 are used for bidirectional data transfer.
Patent JP-H03126071-A (JP)
Title: Liquid crystal driving device and method for driving liquid crystal panel
Inventor: ODAKA MITSURU
IPC: H04N5/66
Filed: 1989-10-11
Abstract: PURPOSE:To obtain the images of a high contour correcting effect regardless of the response speed of liquid crystal molecules by correcting a contour correction quantity according to the case in which a video signal voltage is high and the case in which this voltage is small, thereby controlling the correction quantity of contour correcting parts. CONSTITUTION:A computing means 5 computes the 1st data which is the impressed voltage of the 1st picture element stored in a field memory 2 and the 2nd data which is the impressed voltage of the 2nd picture element positioned near the 1st picture element. A detecting means 3 detects the magnitude of the 1st data and the 2nd data. A correcting means 6 corrects at least one data of the 1st data and the 2nd data by the result of the computation by the computing means 5 and the result of the detection by the detecting means 3. The images having the high effect of the contour correction are obtd. in this way regardless of the response speed of the liquid crystal molecules.
Patent JP-H01111007-A (JP)
Title: Photochromic fiber
Inventor: KASAI YOSHIHIKO
IPC: D01F1/10
Filed: 1987-10-20
Abstract: PURPOSE:To obtain the above fiber, containing a photochromic substance, capable of providing chameleon ware having a color change repeatedly enjoyable by utilizing a temporary color tone change of coloring by light and decoloring by cutting off the light and utilizable also as optical shutters. CONSTITUTION:The aimed fiber containing a photochromic substance {e.g., BaTiO2, SrTiO3, PbTiO3 or oxazine [1-(p-methylbenzyl)-3,3,4,6-tetra methylspiro[indolino-2,3'- (9'-methoxynaphtho)[2,1-b](1,4)-oxazine]}. Furthermore, the above-mentioned fiber is dyed with the photochromic substance.
Patent JP-H10109725-A (JP)
Title: Conveyor facility
Inventor: ISHIHARA KUNIHIKO
IPC: B65G15/26
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce the occupied space to a minimum when the conveyor is at rest for assuring space saving without reducing the article transfer function of a ship unloader or the like. SOLUTION: Respective movable conveyors 31, 32 and 33 are owing to the effect of the rotation of driving wheel provided by a travelling-purpose motor, travelable on rails on a quay and those on a conveyor from an operation position which extends in a straight line along the article conveying direction to a storage position which overlaps a fixed conveyor along the vertical direction. Articles are transferred by ship unloaders from a ship to the respective movable conveyors 31, 32 and 33 in a state in which they have moved to a position corresponding to the position of the ship unloaders and articles transferred to the movable conveyor 31 at the upper stage are successively conveyed to the fixed conveyor 30 at the lowermost stage. Further, the respective movable conveyors 31, 32 and 33 are moved from the operation position to the storage position when they are to be at rest.
Patent JP-S60198902-A (JP)
Inventor: JIYAAJII JIYASETSUKU KUROPIIRU
IPC: H03H7/01
Filed: 1984-12-17
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-S61141758-A (JP)
Title: Thermosetting organopolysiloxane composition
Inventor: MIYAKOSHI MASANOBU
IPC: C08L83/05
Filed: 1984-12-14
Abstract: PURPOSE:To provide the titled compsn. which is stable at room temp. over a long period of time and can be cured in a short time, consisting of a vinyl group-contg. organopolysiloxane, an organohydrogenpolysiloxane, platinum, a curing inhibitor and an org. peroxide. CONSTITUTION:0.01-10pts.wt. organohydrogen polysiloxane (A) contg. at least two identicalSiH groups per molecule, having an average MW of 134-30,000 and compatible with component E, 1-500ppm of platinum or a platinum compd. (B) (e.g. chloroplatinic acid), 0.001-10pts.wt. curing inhibitor (C) contg. at least one hydroperoxy group per molecule (e.g. methyl ethyl ketone peroxide) and 0.01-10pts.wt. org. peroxide (D) having a decomposition temp. of 50 deg.C or above, are blended with 100pts.wt. vinyl group-contg. organopolysiloxane (E) contg. at least 0.005mol% of vinyl group and having a viscosity of 300-500,000cS and the formula (wherein R is a 1-8C alkyl, phenyl, a 3-10C perfluoroalkyl; a is 1.98-3.0).
Patent JP-S62125326-A (JP)
Title: Color liquid crystal display
Inventor: FUNAHATA KAZUYUKI
IPC: G02F1/1335
Filed: 1985-11-27
Abstract: PURPOSE:To obtain a color liquid crystal display having high color reproducibility, high brightness and high color purity by using a polarizing plate having almost equal spectral characteristics for the transmittance in the wavelength region of red, green and blue. CONSTITUTION:A color liquid crystal display having high color reproducibility, high brightness and high color purity is realized by combining polarizing plate and color filters both having almost equal characteristics concerning the transmittance for the wavelength corresponding to R, G, B. Thus, when polarizing plates having almost equal transmittance within the wavelength region for R, G, and B, are used, the color balance of the color filter is not influenced and sharp peaks are retained without being restricted by the performance of the color filter and liquid crystal optical shutter even after transmission on light through the color filter. Accordingly, the light is recognized visually as primary colors having high color purity, and white color and black color can be reproduced also. The range of the reproducible color is enlarged if the primary color system is used.
Patent JP-S62125375-A (JP)
Title: Image forming device
Inventor: SATO KOJI
IPC: G03G15/043
Filed: 1985-11-27
Abstract: PURPOSE:To prevent the unnecessary developing while a photosensitive body is electrostatically charged without being laser-exposed by stopping the charging to the photosensitive body with a signal fed from an optical abnormality detecting means at the time of the abnormality of the optical system. CONSTITUTION:When a recording starting request is inputted from an interface circuit 32, the control signal of a laser lighting-up is sent through a control circuit 31 to a laser driver 33. On the other hand, from a beam position detecting circuit 34, a beam detecting signal is sent to the control circuit 31, the beam detecting signal is inputted even to an optical abnormality detecting circuit 35 as an optical abnormality detecting means, and when the beam detection is stopped, a charging stopping signal is sent from an optical abnormality detecting circuit 35 to an input control circuit 31. When the charging stopping signal is sent from the optical abnormality detecting circuit 35, a high pressure electric power source 36 is turned off and the charging to a photosensitive body 1 is stopped.
Patent JP-2000095565-A (JP)
Title: Production of graphite particles, graphite particles, graphite paste using the same, negative electrode for lithium secondary battery and lithium secondary battery
Inventor: NISHIDA TATSUYA
IPC: H01M10/05
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To produce graphite particles suitable for a lithium secondary battery having a high capacity and excellent in rapid charge-discharge characteristics and cycle characteristics and to obtain a graphite paste contg. the graphite particles and a lithium secondary battery using the paste. SOLUTION: A graphitizable aggregate or graphite and a graphitizable binder contg. >=10 wt.% thermosetting resin are mixed, carbonized and graphitized to produce the objective graphite particles. When only the thermosetting resin is carbonized in a nonoxidizing atmosphere at 1,000 deg.C the weight ratio of oxygen to carbon in the resultant element compsn. is >=0.005 and that of nitrogen to carbon is >=0.001. The graphite particles have <=3.380 Å distance (d 002) between lattices in the thickness direction and >=500 Å crystallite size (Lc) in the thickness direction by wide-angle X-ray diffraction. An org. binder and a solvent are added to the graphite particles and they are mixed to obtain the objective graphite paste. This graphite paste is applied to a current collector and integrated to obtain the objective negative electrode for a lithium secondary battery.
Patent JP-S62123818-A (JP)
Title: Three-terminal type piezoelectric resonator
Inventor: TAKAHASHI HIROYUKI
IPC: H03H9/56
Filed: 1985-11-25
Abstract: PURPOSE:To expand the demodulation range width by increasing interelectrode distance formed to both major surfaces of a piezoelectric substrate while utilizing the width of the substrate so as to reduce the undesired static capacitance between lead electrodes thereby reducing the effect of the symmetrical mode. CONSTITUTION:Split electrodes 2, 3 are arranged toward the right from the center at the latter half of the piezoelectric substrate 1 and a common electrode 4 is arranged toward right from the center of the piezoelectric substrate 1. The 2nd lead electrode and the 3rd lead electrode being a ground part constitute the output part. the input part consists of the 1st lead electrode 8 and the 3rd lead electrode 10 being the ground part and they are arranged at the remotest position at both left/right ends on diagonal lines in the broadwise direction of the piezoelectric substrate. Thus,the static capacitance formed between the 1st and 3rd lead electrodes 8, 10 is very less and the static capacitance reduce the difference between the anti-resonance frequency and the resonance frequency in the symmetrical mode.
Patent JP-S61130296-A (JP)
Title: Bisacylphosphine oxide, manufacture and use
Inventor: KURAUSU ERURITSUHI
IPC: C08K5/53
Filed: 1985-11-25
Abstract: Bisacylphosphine oxides of the general formula   <IMAGE>   wherein R1 stands, for example, for a straight-chain or branched C1-18 alkyl radical, a cyclohexyl, cyclopentyl, phenyl, naphthyl, or biphenylyl radical, a cyclopentyl, cyclohexyl, phenyl, naphthyl, or biphenylyl radical substituted by F, Cl, Br, I, C1-C12 alkyl and/or C1-C12 alkoxyl, or an S or N-containing 5-membered or 6-membered heterocyclic ring, and R2 and R3, which are the same or different, stand for a cyclohexyl, cyclopentyl, phenyl, naphthyl, or biphenylyl radical, a cyclopentyl, cyclohexyl, phenyl, naphthyl, or biphenylyl radical substituted by F, Cl, Br, I, C1-4 alkyl and/or C1-4 alkoxyl, or an S or N-containing 5-membered or 6-membered heterocyclic ring; or R2 and R3 are joined to form a ring which contains from 4 to 10 carbon atoms and which may be substituted by 1 to 6 C1-4 alkyl radicals. The compounds are prepared by oxidation of the corresponding bisacylphosphines. The compounds are suitable for use as initiators for the photopolymerization of compounds containing ethylenically unsaturated bonds.
Patent JP-H04141822-A (JP)
Title: Magnetic disk and magnetic disk device
Inventor: WAKAMATSU HIROAKI
IPC: G11B5/65
Filed: 1990-10-02
Abstract: PURPOSE:To allow the discrimination as to on which of an inner side or outer side an off track arises by forming the above disk to such a shape that the depth of the grooves between magnetic particle tracks increases monotonously in the transverse direction of the grooves. CONSTITUTION:The depth of the grooves 3 to be eventually positioned below sensors when the sensors attain the offtrack state is varied on the outer side and the inner side. Namely, the grooves 3 are formed to such shape that the depth thereof increases monotonously in the transverse direction of the grooves 3. The electrostatic capacities of the sensors 11, 12 consisting of conductive thin films of Ni, Cu, etc., are measured at all times during tracking. On which of the inner side or outer side the offtrack arises is discriminated when the monotonous increase or decrease of the electrostatic capacity is detected by either of the sensors. On which of the inner side or outer side the offtrack arises is discriminated in this way.
Patent JP-H07123043-A (JP)
Title: Communications system
Inventor: SUDO SHIGEYUKI
IPC: H04N1/00
Filed: 1993-10-25
Abstract: PURPOSE:To prevent increase in a communication time by selecting an error control system for an information channel depending on fluctuation in a channel state of a radio channel to prevent reduction in the transmission efficiency while suppressing undesired redundancy of the system. CONSTITUTION:A facsimile terminal equipment 1 is connected to a communication unit 3 provided in an automobile telephone exchange 4 via a equipment 1 and a signal conversion means 31 and stores picture signal data to a data storage means 34. Then the exchange station 4 connects the communication unit 3 to a communication unit 8 provided in a radio equipment 6 of a called destination. A line quality estimate means 7 detects line quality of a radio block sequentially based on a reception electric field strength and phase error data outputted from the radio equipment 6. A transmission control means 82 stores picture signal data to a data storage means 84 while selecting an error control system of an information channel depending on the quality of channel. The stored data are transferred to a facsimile terminal equipment 9 by a signal conversion means 83, in which the picture is drawn.
Patent JP-H01107299-A (JP)
Title: Multi-pulse voice encoding system
Inventor: FUKUI AKIRA
IPC: G10L19/10
Filed: 1987-10-21
Abstract: PURPOSE: To increase the quality of an encoded voice with a small arithmetic quantity by finding pulses while correcting the pulse width. CONSTITUTION: This system has a weighting filter 12, a linear predictive analysis part 13, a weighted impulse response part 14, a correlation part 15, an autocorrelation part 16, and a pulse search part 17. A pulse search is executed at positions where no pulse rises and each time one pulse is found, the size of the pulse at the position where the absolute value of an evaluation function is maximum among found positions where pulses rises, is corrected and the autocorrelation ϕrr of impulse response is normalized to the corrected size of the pulse and subtracted at the position where the size of the pulse is corrected and subtracted from the evaluation function to obtain a new evaluation function. Consequently, superior encoded voice quality is obtained with a small arithmetic quantity.
Patent JP-H08103668-A (JP)
Title: Production of desulfurization and denitrification catalyst, the catalyst and treatment of waste gas
Inventor: TAKAHASHI KAZUYOSHI
IPC: B01J21/02
Filed: 1994-10-06
Abstract: PURPOSE: To remove SOx and NOx and to raise the ignition point by mixing an additive to increase the ash content and a caking material in a carbon-contg. substance, kneading the mixture, forming the kneaded material, carbonizing and activating the formed material to control the ash content in a specified range. CONSTITUTION: A waste gas is introduced into a reactor 3 through a waste gas inlet line 1, and, in this case, ammonia is injected through an ammonina injection line 2. An additive to increase the ash content of a carbon-contg. substance by 5-40% and a caking agent are mixed, the mixture is carbonized and activated to obtain a desulfurization and denitration catalyst, and a catalyst bed 4 is formed so that the catalyst descends in the reactor 3 from the top to bottom. The waste gas is brought into contact with the bed 4, desulfurized, denitrated and then discharged from an waste gas discharge line 5. Since the catalyst is utilized in desulfurization and denitration in this way, the adsorption of SOx is not concentrated on the bed 4 close to the inlet of the waste gas inlet line 1 and distributed over the entire bed 4, and the SOx and NOx are simultaneously removed.
Patent JP-H06121100-A (JP)
Title: Connecting device of facsimile to computer
Inventor: SUN IRU KAN
IPC: H04N1/00
Filed: 1991-10-15
Abstract: PURPOSE: To improve performance by directly connecting a computer and a facsimile to reduce data processing procedures and time and on the other hand, to improve the convenience of installation by providing only one connecting part to a facsimile transmitter and receiver and the computer. CONSTITUTION: This device consists of a transmitter connecting means 31, a receiver connecting means 32, a switching circuit means 33 that is connected to each of the devices and alternately switches the transmitter and receiver means through a control signal, a controlling means 34 that consists of microprocessors, which are separately and connected in parallel with the switching circuit means, control the processing procedures of internal image information, develop inputted document information with image information and encode it, a controlling means 35 comprising font storage ROM and program storage ROM, a buffering means 36 and a computer connecting means 37 that is connected to each means and exchanges image information with a computer in an RC232C communication system. These means are constituted of different devices.
Patent JP-H0292-A (JP)
Title: Display device for quantization of color image
Inventor: THOMPSON ELDON JOHN
IPC: G09G5/06
Filed: 1988-10-24
Abstract: PURPOSE: To reduce the size of a picture buffer and to display a color picture requiring a multiplex buffer and a memory plane by using a look-up table(LUT) in which respective color values are coded by a pseudo-color format. CONSTITUTION: A digital, video picture 10 is sent to a conversion part 12 and converted into a color signal consisting of R, G and B components, an LUT stored in a PROM 16 are addressed and an 8-bit word corresponding to the nearest adjacent value in a color set consisting of 256 words is sent to a frame buffer 20. A value in the buffer 20 is extracted by a raster scanning circuit 21 and sent to the LUT 22. The LUT 22 separates the coded format into R-G-B color components and drives a display. In the LUT of the PROM 16, a small number of color values corresponding to the adjacent value of a spectrum display are coded by the pseudo-color format.