baber/WOPTO huggingface dataset:
Patent JP-H05101051-A (JP)
Title: Sentence preparing device
Inventor: YOSHINOBU HITOSHI
IPC: G06F17/21
Filed: 1991-10-08
Abstract: PURPOSE:To prepare high-quality sentences even by a person, who can not write sentences, so as to grasp the intension of the writer contained in the sentences by a reader by preparing the sentences by a keyboard based in an explanatory sentence displayed at a display past for showing the idea of sentence preparation and an explanatory sentence showing how to write for preparing the sentences. CONSTITUTION:This device is provided with a work RAM 6 to store the explanatory sentence showing the idea for sentence preparation and the explanatory sentence showing how to write for sentence preparation, disk 17, disk driver 16 to read the data of these explanatory sentences from this disk, display part 12 to display the data of these explanatory sentences read by this disk driver, and keyboard 5 to input sentences. The sentences are prepared by the keyboard 5 based on the explanatory sentence, which is displayed at the display part 12, showing the idea for sentence preparation and the explanatory sentence showing how to wrote for sentence preparation.
Patent JP-H0898818-A (JP)
Title: Diagnosis and device therefor
Inventor: KIMURA YOSHITAKA
IPC: A61B5/344
Filed: 1994-09-30
Abstract: PURPOSE: To provide a diagnosing method with high accuracy by detecting the time of a sampled living body signal at the maximal point sequentially and finding the fluctuation of a heartbeat interval by dividing a time sequentially by a basic time decided in advance and performing spectrum analysis on the heartbeat interval by a linear predicting method using an autoregressive model. CONSTITUTION: A living body analog signal is inputted to a peak detection circuit 12 which finds an interval between a certain heartbeat and the next heartbeat sequentially, and detects the time T1 -Tn at the maximal point, then, the intervals P1 -Pn (n: positive integer) of the heartbeat can be formed by dividing the period between a certain time and the next time sequentially by a basic clock decided in advance and sent out from a clock circuit 13. In other words, assuming the basic clock as TCLK, relation Pn =(Tn -Tn-1 )/TCLK is established. The heartbeat interval is counted by a counter 14, and it is stored in a RAM 15 at every detection of the time at the maximal point. The content of the RAM 15 is inputted to a DSP 16, and the spectrum analysis is performed on it by the linear predicting method using the autoregressive model.
Patent JP-H02107638-A (JP)
Title: Production of ladder type polyorganosiloxane
Inventor: MORIMOTO HISASHI
IPC: C08G77/06
Filed: 1988-10-17
Abstract: PURPOSE:To reproducibly produce the subject polymer with a narrow polymerization-degree distribution and high polymerization-degree suitable for a resist material, coating material, etc., in a high yield by dispersing a catalyst into a ladder-type organopolysiloxane oligomer and then irradiating micro wave for polymerization thereof. CONSTITUTION:A catalyst (preferably alkali metal hydroxide or metal fluorine compound) is dispersed into a ladder-type organopolysiloxane oligomer and microwave (preferably 1,000MHz-1,000kMHz) is then irradiated for polymerization thereof to produce the objective polymer.
Patent JP-2000087154-A (JP)
Title: Method for recovering rare earth element from used rare earth element type abrasive material
Inventor: UCHINO YOSHIJI
IPC: C22B59/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To recover a rare earth element from a used rare earth element type abrasive material as hydroxide or oxide in high purity at a relatively low cost. SOLUTION: A used rare earth element type abrasive material is treated with an aq. mineral acid soln. to dissolve the rare earth element and the resultant soln. is separated from the undissolved material and recovered. Oxalic acid and an aq. alkali oxalate soln. are added to the recovered soln. so that the soln. is adjusted to <=pH 5 and the rare earth element is deposited as oxalate. This oxalate is recovered by solid-liquid separation and converted into hydroxide by treatment with an aq. alkali hydroxide soln. The hydroxide of the rare earth element and an aq. alkali oxalate soln. formed by the treatment are recovered by solid-liquid separation. The recovered aq. alkali oxalate soln. is reutilized in the oxalate depositing step.
Patent JP-2001083601-A (JP)
Title: Projector
Inventor: KAMEYAMA KENJI
IPC: G03B21/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a device with which the production cost of a spatial optical modulation element may be reduced and the dealing with higher fineness may be inexpensively embodied by providing the device with spatial optical modulation elements having spatial optical modulation elements which are arrayed to a line form in correspondence to plural pixels and modulate spectrally divided light by each line, thereby constituting the device. SOLUTION: The spatial optical modulation elements having the linear spatial optical modulation elements which are arrayed to the line form in correspondence to the plural pixels and modulate the spectrally divided light by each line are disposed by each of respective colors. The white light from the light source allows the transmission of the red color light by a dichroic mirror 101d and the blue light and green light are reflected and spectrally divided. The transmitted red light is modulated by the spatial optical modulation element 101a and the reflected blue and green light are spectrally divided by the dichroic mirror 101e, by which the blue light is transmitted and the green light is reflected. The transmitted blue light is reflected by a total reflection mirror 101f and is modulated by the spatial optical modulation element 101c.  The costs of parts may be reduced by using a total reflection mirror, etc., for the mirror 101f.
Patent JP-S62121498-A (JP)
Inventor: MATSUDA TAKASHI
IPC: G10H7/02
Filed: 1985-11-22
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-H09186208-A (JP)
Title: Method of sorting defect of semiconductor wafer and apparatus therefor
Inventor: MORIMOTO TSUTOMU
IPC: H01L21/66
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus which enable high-level sorting of defects of semiconductor wafers. SOLUTION: In an apparatus A, luminance or the like of a wiring portion or a non-wiring portion in a defective region in an image of a wafer 1 inputted by an image intake section 2 is extracted by an image processing section 3, and the type of the defect is discriminated by a computer 4 on the basis of the luminance or the like, so that the result of discrimination is outputted by an output unit 5. Thus, not only defect shape decision as in conventional examples but also more advanced defect sort may be carried out, such as, specifying the process in which the defect is generated.
Patent JP-S62122143-A (JP)
Title: Manufacture of substrate for forming semiconductor element
Inventor: OZAWA KIYOSHI
IPC: H01L21/76
Filed: 1985-11-20
Abstract: PURPOSE:To obtain a substrate of SOI structure for forming a semiconductor element by a simple and reliable method wherein an Si crystal layer having N-type impurity atoms added in high concentration and an Si crystal layer to be a region wherein the semiconductor element is formed are formed sequentially on an Si substrate and then etched respectively, an oxide film is formed in the etched portions, and an SiO2 film formed thereby is removed to form insular Si single crystal layers. CONSTITUTION:After an Si crystal layer 22 having N-type impurity atoms added in high concentration is formed on a silicon (Si) substrate 21, an Si crystal layer 23 is formed on the substrate 21. After a photoresist film 24 in a prescribed pattern is formed on the substrate 21, the Si crystal layer 23 is etched anisotropically by an RIE method with the photoresist film 24 used as a mask. Next, the N-type high concentration Si layer 22 is etched isotropically by an optical pumping etching method using chlorine gas. After an Si oxide 25 is formed in the etched portions, the SiO2 film 25 formed on the surface is removed by grinding. Thereby a substrate for forming a semiconductor element which is formed of an Si epitaxial layer 23 separated by the insulating SiO2 film 25 on the Si substrate 21 and in which a region for forming the semiconductor element is formed can be obtained.
Patent JP-S63117672-A (JP)
Title: Method for driving ultrasonic motor
Inventor: TAKEDA KATSU
IPC: H02N2/00
Filed: 1986-11-04
Abstract: PURPOSE:To improve the starting characteristics of an ultrasonic motor by varying the frequency of an AC voltage to be applied from the start of a driver to the arrival at a normal state. CONSTITUTION:An ultrasonic motor drive circuit has a start controller 1 for generating a start signal, a variable oscillator 2, and a frequency controller 3. The output of the oscillator 2 is input at one side through a 90 deg. phase shifter 4 and at the other directly to power amplifiers 5-6, and the outputs are applied to the piezoelectric ceramics 7 of an ultrasonic motor. In this case, a drive signal S1 is so controlled as to vary the frequency of an AC voltage to be applied for each time from the start to the arrival at a normal state at the time of starting. Thus, since the time of the vibration of the driver to arrive at a normal state becomes shorter, its start becomes earlier.
Patent JP-S61140167-A (JP)
Title: Semiconductor memory device
Inventor: SATO MASAYUKI
IPC: H01L27/10
Filed: 1984-12-12
Abstract: PURPOSE:To make memory and dummy cells large enough, and to set the value of the dummy cell half the value of the memory cell with high controllability, by utilizing both side walls of a trench part as the memory cell, and only one of both walls of the trench as the dummy cell. CONSTITUTION:An MoSi2 conductor layer 25 is formed on the surface of a substrate 21 by extension in a required direction so as to cross a pair of N<+> type regions 22, 23 via thin Si oxide film 24. A pair of these regions 22, 23 correspond to the source and drain of a selecting transistor 4. A groove 26 having a W width, D depth, and L length is formed, and its surface is covered with an oxide film 28. The capacitor of the groove 26 is formed at the side wall and the bottom. In a dummy cell, the capacitor is formed only one one of the side walls of a groove 26' formed at the same time with the groove 26, and the distance l3 holds the relation l3=l1+l2+L'', contriving to adjust the capacitance.
Patent JP-S61139432-A (JP)
Inventor: KOBAYASHI YOSHIHARU
IPC: B31B23/00
Filed: 1984-12-12
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-H1089895-A (JP)
Title: Arresting instrument such as fork or the like
Inventor: SATO MASAO
IPC: F41B15/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To simplify elongation or contraction and reduce a storage space upon shortening by a method wherein a long shaft is provided with an outer tubular body, an intermediate tubular body and a inner tubular body, if necessary, while the outer tubular body is provided with a reduced diametral part at the upper end thereof, and the intermediate tubular body is provided with a stopper ring, engaged with the reduced diametral part of the outer tubular body, and a circular hole, retaining a ball of a ball snap. SOLUTION: A long shaft 1 is constituted of an outer tubular body 2, an intermediate tubular body 3, an inner tubular body 4, if necessary, a stopper ring 5, a fitting mounting screw 6, a ball snap 7 and the like. The outer tubular body 2 is provided with a cap 10, arranged at the lower end thereof, a reduced diametral part 11, arranged at the other end, and a circular hole 12, arranged at the predetermined position of the intermediate body. The intermediate tubular body 3 is inserted into the outer tubular body 2 and is supported slidably in the outer tubular body 2 by the inner surface of the reduced diametral part 11 of the outer tubular body 2 and the outer surface of the stopper ring 5.  A circular hole 13, into which the ball of the ball snap 7 is inserted, is arranged at the predetermined position of the lower end while the stopper ring 5, contacted with the inner peripheral surface of the outer tubular body 2 slidably, is mounted and a fitting mounting screw 6 is provided at the other end. A ball snap 7 retains the ball in the predetermined position of the circular hole 13 in the intermediate tubular body 3.
Patent JP-H05100194-A (JP)
Title: Three-dimensional waveguide type optical modulator
Inventor: HANAOKA HIDEAKI
IPC: G02F1/225
Filed: 1991-10-09
Abstract: PURPOSE:To set a modulating operation point to an optimum value at all times by providing an operation point setting electrode which utilizes electrooptic effect in a waveguide and detecting the output light from an optical modulator, and controlling a voltage applied to the operation point setting electrode with the detection signal and setting the operation point of the optical modulator. CONSTITUTION:In the waveguide 2, the operation point setting electrode 3 which utilizes the electrooptic effect is provided separately from its modulation electrode 13. The output light from the optical modulator 1 is detected to control the voltage applied to the operation point setting electrode 3 with its detection signal and the operation point of the optical modulator 1 is set to the optimum position of output characteristics of the optical modulator 1, e.g. the most superior linearity point of the output characteristics, i.e., the center between the maximum point and minimum point of the output. Consequently, the influence of the movement of the operation point, etc., due to a temperature drift and a DC drift can be evaded and power loss to a feedback controller can be evaded.
Patent JP-S62122534-A (JP)
Inventor: KINOSHITA EIICHIRO
IPC: A01G9/06
Filed: 1985-11-22
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-H03271477-A (JP)
Title: Collapsible arm supporting tool for rockable hinged door such as door leaf and window
Inventor: JIERAARU PURUBO
IPC: E05D15/52
Filed: 1990-10-02
Abstract: PURPOSE: To make it possible to slightly move a blade against a leg of a folding arm bearing device to simply enable the conversion of the right and left reversibilities by adjusting and fixing the leg for the blade with the rotation of an eccentric. CONSTITUTION: A device 32 capable of slightly moving a blade 17 for a leg 18 of a folding arm bearing device is provided to the folding arm bearing device 1. A plate 33 is inserted in the rear surface 34 of a wing 19 having an interview with a jamb 8 corresponding to a sash-frame 3, and the free end 35 thereof is projected from the upper edge 36 of the blade 17. Then, an opposite surface 38 opposed to the wing 19 is connected by means of a rotational device 37 having an eccentric 46. By the constitution, the blade 17 is rotated at 180 deg. for the rotational device 37 mounting the plate 33 thereon to convert the right reversibility into the left reversibility. The eccentric 46 is rotated with a tool to adjust the folding arm bearing leg 18 for the blade 17 to fix.  By the constitution, the conversion of the right and left reversibilities can be made without disassembling of semi-assembling components and, at the same time, an overall rigidity can be provided.
Patent JP-2001086687-A (JP)
Title: Bracket of motor
Inventor: FUJITA KATSUTOSHI
IPC: H02K5/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To simplify a press tool, share a bracket, and improve productivity by attaching a support plate. SOLUTION: In a bracket 1, a flange having no bearing protruding part press-molded with a steel plate is installed. In the bracket 1, a support plate 5 having a protruding part press-molded with a steel plate is attached to the end surface of the axial direction of a motor, so as to have the same form as a bracket having a bearing protruding part. By attaching the support plate 5, a press tool is simplified, a bracket can be shared, and productivity can be improved.
Patent JP-H08107346-A (JP)
Title: Simultaneous two-way input output buffer
Inventor: ISHII TOSHIO
IPC: H01L27/04
Filed: 1994-10-04
Abstract: PURPOSE: To make an intermediate output level stable in the simultaneous two-way input output buffer. CONSTITUTION: The two-way buffer is a simultaneous two-way input/output buffer IOBUF providing simultaneous input/output via one terminal of a semiconductor device and a logical level of a signal given to the terminal adopts a tri-state and the input logical discrimination level of the 2-way buffer is variable depending on a logical output content of itself. An output circuit of the two-way input output buffer IOBUF is made up of a CMOS logic circuit, a 1st current limit means is inserted between a high voltage power supply and the CMOS logic circuit, a 2nd current limiter means is inserted between a low voltage power supply and the CMOS logic circuit, and a 1st current limiter means forms a 1st current mirror circuit comprising PMOS TRs P4, P2 and a 2nd current limiter means forms a 2nd current mirror circuit comprising NMOS TRs N4, N2.
Patent JP-H08118659-A (JP)
Title: Surface treatment of ink jet recording head
Inventor: INAMOTO TADAKI
IPC: B41J2/135
Filed: 1994-10-27
Abstract: PURPOSE: To enhance a recording grade by making ink emitting speed and the particle size of an ink droplet constant by destructing the wall like matter of a microcapsule to discharge a surface treatment agent to apply surface treatment only to the vicinity of an ink emitting orifice. CONSTITUTION: A produced microcapsule coated film support 109 is set so that a microcapsule layer 101 is opposed to an ink emitting orifice surface 107. Subsequently, a stainless steel wire 111 is pressed to the rear surface of the microcapsule coated film support 109 so as to press the vicinity of an ink emitting orifice 108 and quietly peeled. Further, after standing for about 15min at the normal temp., an ink jet recording head 101 is heat-treated at about 150 deg.C for about 30min. When ink is dropped on the ink emitting surface 107 of the ink jet recording head 101, the part subjected to surface treatment repels ink and surface treatment effect is confirmed. The amt. of a surface treatment agent entering a nozzle is extremely slight.
Patent JP-2000063851-A (JP)
Title: Method for restoration of wasted gasoline station by increasing fuel consumption efficiency of petroleum fuel for automobile, boiler, heater, marine vessel, airplane, etc.
Inventor: TANAKA HIDEAKI
IPC: C10L1/30
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method which can increase the fuel consumption efficiency of fuels for heaters, plant boilers, Diesel-engines and the like and can reduce the evolved amount of an environmental pollution gas of exhaust fumes. SOLUTION: A fungus belonging to Aspergillus is adsorbed on zeolite or apatite powder particles at a high concentration and sealed in a tea bag in an amount of 20-50 g and used as the agent for degrading carbon bonds of a petroleum fuel to reduce 10-18C carbon chain bonds of the fuel to a 6-10C carbon chain bond. As the result, by improving firing and vaporization properties the efficiency of combustion of trucks in transportation over a long distance is increased by 10-30% and, in order to prevent the lowering in efficiency of combustion of automobiles running in cities full of traffic signals which frequently repeat stopping and starting, a method for increasing the octane value with the use of a metal chelate catalyst to further improve combustive firing is used together.
Patent JP-H08121489-A (JP)
Title: Thrust bearing
Inventor: KANEMOTO TAKAHIRO
IPC: F16C33/66
Filed: 1994-10-27
Abstract: PURPOSE: To make a solid lubricant usable in a thrust bearing. CONSTITUTION: In this constitution, in a box-shaped holder 1 combined with a pair of annular holder members 5, 6 of U-shaped section opposed to each other, many pockets 2 are provided to hold to this pocket 2 a rolling element 3, and inside the holder 1 is charged with a solid lubricant 4.
Patent JP-H0687912-A (JP)
Title: Unsaturated group-containing isobutylene-based polymer and its production
Inventor: ANDO HIROSHI
IPC: C08F10/10
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a new simply producible isobutylene-based polymer containing one or more unsaturated groups in one molecule on the average without using an expensive raw material by reacting a specific isobutylene-based polymer with an unsaturated group-containing epoxy compound. CONSTITUTION:An isobutylene-based polymer having >1.0 unit of formula I (R1 is H, methyl or ethyl; R2 is 1-20C bifunctional organic group; R3 is H or 1-10C monofunctional organic group) in one molecule on the average. The isobutylene-based polymer is obtained by reacting an isobutylene-based polymer containing a unit of formula II (R4 is H, methyl, etc.) with an unsaturated group- containing epoxy compound of formula III (R5 is 1-20C organic group; R6 is H or 1-10C monofunctional organic group). The isobutylene-based polymer consists essentially of an isobutylene monomer unit and has preferably 1,000-50,000 number-average molecular weight. The number of the unit of formula I is 1.1-5 and the unit preferably exists as side chains.
Patent JP-H02112004-A (JP)
Title: Programmable controller
Inventor: ARAI TOSHIO
IPC: G06F11/32
Filed: 1988-10-21
Abstract: PURPOSE:To perform accurate monitoring operations without giving any influence to the operation of a programmable controller (PC) by judging realization of a condition whenever sequence calculated result is outputted from a processor. CONSTITUTION:A processor 10 which executes data communication between each section of a PC and an object to be controlled connected to the PC and processing of the data and controls the whole body of the PC and object to be controlled is coupled with a program loader 11 through a transmission line 19 for transmitting and receiving data. A condition realization decision circuit 17 which decides the coincidence between the content of an operated result storage circuit 14 for storing operated results of a sequence arithmetic circuit 13 and the content of a condition storage circuit 18 by comparison generates a trigger completion signal when the contents of the circuits 14 and 18 coincide with each other. The processor 10 performs sequence operation on each step of a sequence and, whenever the processor 10 obtains an operated result, whether or not a condition can be realized is decided on the result. Therefore, accurate monitoring can be performed, since the display of a monitor is surely stopped when a set condition is realized.
Patent JP-H10112559-A (JP)
Title: Josephson junction device
Inventor: KOMINAMI SHINYA
IPC: H01L39/24
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To form an element having a small junction area, without the problem of short-circuiting between a superconductor wiring and lower electrodes by making a part or entire of the upper surface except a contact hall of a layer insulation film, using at least one of Al oxides, Mg oxides, Zr oxides and Al nitrides. SOLUTION: On an Si substrate 1, a lower insulation film 2 is formed, and Nb/Al oxide/Nb three-layer film is formed thereon. An Al oxide and Nb are etched to form lower electrodes 3, and machined to form upper electrodes 5 and barrier layer 4. An Al oxide film is formed and photo resist for patterning contact holes is formed thereon, the Al oxide film is machined to form a layer insulation second layer 7 and the photo resist is removed. Nb is machined to form a superconductor wiring 8. The second layer 7 is made of at least one of Al oxides, Mg oxides, Zr oxides and Al nitrides.