baber/WOPTO huggingface dataset:
Patent JP-H0898505-A (JP)
Title: Semiconductor compound element and method for detecting failure of inverter device with semiconductor compound element
Inventor: OKUMURA NORIHIKO
IPC: H03K17/082
Filed: 1994-09-20
Abstract: PURPOSE: To protect against the abnormal state of equipment by outputting each different failure signal corresponding to the details of abnormality of, for example, the abnormal eddy current of a semiconductor switching element, a control power supply voltage abnormal reduction, and abnormal overheat of a semiconductor compound element. CONSTITUTION: A first abnormal state detection part 51 consists of a positive side eddy current protection circuit 31a and a positive side control power supply voltage reduction protection circuit 32a and a second abnormal state detection part 52 consists of a negative side current protection circuit 31b, a negative side control power supply voltage reduction protection circuit 32b, and an overheat protection circuit 34. A first failure signal generation part 53 receives the output signals of the positive side eddy current protection circuit 31a and the positive side control power supply voltage reduction protection circuit 32a and outputs an output signal corresponding to the input signal.  Also, a second abnormal state detection part 54 receives the output signals of the negative side overcurrent protection circuit 31b, the negative side control power supply voltage reduction protection circuit 32b, and the overcurrent protection circuit 34 and outputs an output signal corresponding to the input signal.
Patent JP-H04105808-A (JP)
Title: Work feeding control device for printed board punching machine with work feed device
Inventor: DOBASHI CHUKEI
IPC: B23Q7/10
Filed: 1990-08-27
Abstract: PURPOSE:To eliminate the error of the work information input which is the cause of work impossibility, and to improve a work efficiency, by reading the setting of an unworked work, the work conditions of a work, etc., with the work information stored in a recognition card. CONSTITUTION:A control part 22 outputs a command (a) to a work feeding device 4 on receipt of a work start command from an operation panel 21, a work 5 is fed to a printed board punching machine 1 in order, the work feeding device 4 stops its feeding when the necessary work number is detected based on a signal (c) from a work detector 8 at a control part 41. A card reader 10 reads an information D from the recognition card stored in a storage container 9 provided on a stocker 6 based on the command fed from an NC unit 2, and the NC unit 2 outputs the information (d) to a data control/retrieval part 3 via a data in and output processing part 24, which outputs work conditions data (e), work positional data (f) to a data in and output processing part 24 based on the information (d) from various data stored with their retrieval, and the NC device 2 executes punching.
Patent JP-H0888830-A (JP)
Title: Processor for digital high-speed television signal
Inventor: NADAMOTO YUJI
IPC: H04N5/92
Filed: 1994-09-20
Abstract: PURPOSE: To record and reproduce super slow pictures without accelerating the operating speed of a recording head and a recording medium. CONSTITUTION: By providing a compression means 102 for compressing the super slow pictures and obtaining compressed picture data, a recording means 103 for recording the compressed picture data in the recording medium, a reproducing means 104 for reproducing the recorded data and obtaining the compressed picture data, a restoration means 105 for restoring the compressed picture data to be the output of the reproducing means 104 and obtaining the pictures and a selection means 106 for selecting one picture from the pictures outputted by the restoration means 105 based on the reproducing operation information of the reproducing means 104 and outputting it to an outside, the super slow pictures of digital signals are recorded and reproduced without accelerating the operating speed of the recording head and the recording medium.
Patent JP-H0651109-A (JP)
Title: Polarizing prism device
Inventor: TAKADA MOTOO
IPC: G02B5/04
Filed: 1992-07-31
Abstract: PURPOSE:To optionally control the intensity rate of three split light beams, facilitate handling, and efficiently utilize a member by interposing an azimuth rotator between the cemented surfaces of a 1st and a 2nd prism. CONSTITUTION:A rectangular prism 31 is formed in a rectangular outward shape by cutting a Y rod of, for example, artificial crystal to specific width at right angles to a Y axis and cutting this rectangular prism along its diagonal. The oblique surfaces of two crystal bodies of rectangular prisms 31 are cemented having their optical axes at right angles to each other to constitute what is called a Wollaston prism. In this case, the two rectangular prisms 31 are coupled with the azimuth rotator 32 of specific thickness between the oblique surfaces to constitute a polarizing prism 33. This azimuth rotator 32 is obtained by cutting, for example, artificial crystal so that its optical axis is parallel to a light beam made incident on the rectangular prism 31. This prism 33 is used to split the incident light beam 34 into an ordinary light beam 36, an extraordinary light beam 37, and their composite light beam 35.
Patent JP-H0968825-A (JP)
Title: Electrophotographic developer
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/08
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a developer forming a stable image, that is, causing no fogging or scattering of the toner in use over a long period of time. SOLUTION: In this developer consisting of at least a carrier obtd. by coating the surfaces of particles of a magnetic substance with a coating resin and a toner contg. at least a resin, a colorant and a releasing agent, the coating resin is olefin resin having a wt. average mol. wt. (Mw) of 20×10<4> -100×10<4> and a number average mol.wt. (Mn) of 0.5×10<4> -10×10<4> and satisfying 5<=Mw/Mn<=100 and the releasing agent is low mol.wt. polyolefin having a number average mol.wt. of 1,500-9,000.
Patent JP-2000084767-A (JP)
Title: Machine tool
Inventor: SCHWEIZER ANTON
IPC: B23Q1/52
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the discharging of chips from a machined area by a simple design. SOLUTION: A machine tool 10 comprises a tool spindle 12 for receiving a tool 14, and a work table 18 comprising a mount tool 16 for fixing a work 15 on its upper surface 17. The tool spindle 12 and the work table 18 are relatively movable within a machining area 22 where the work 15 is placed. This machining area is extended outside of the work table 18 in the direction Y at least partially intersecting the spindle axis 13, and the mount tool 16 is projected from the work table 18 in this direction Y to hold the work 15 there, and downwardly opened to freely drop the chip 23 in the direction of the spindle axis 13.
Patent JP-H0274527-A (JP)
Title: Production of fibrous or filmy substance of titanate having hollandite type structure
Inventor: FUJIKI YOSHINORI
IPC: D01F9/08
Filed: 1988-09-08
Abstract: PURPOSE:To readily obtain a fibrous or filmy substance of a high-purity titanate having a hollandite structure W dissolving respective raw materials of a prescribed composition ratio in an aqueous solution of a specific organic acid, concentrating the resultant solution, spinning and forming the resultant concentrated spinning solution and calcining the formed fiber or filmy substance. CONSTITUTION:A fibrous or filmy substance of a titanate having a hollandite structure expressed by the general formula AxMyTi8-yO16 (A is K, Rb, Cs or Ba; M is Mg, Zn, Ni, Al, Fe or Cr; x is 0.5-2.0; y is x/2 when M is bivalent metal and the value of x when M is trivalent metal) is formed by the following method. That is a titanium alkoxide and metal alkoxide or carbonate of the component (M) and carbonate of the component (A) are respectively used as raw materials of the composition ratio expressed by the above-mentioned general formula and dissolved in an aqueous solution of citric acid, tartaric acid alone or a mixed organic acid in a molar amount of >=0.8 based on the total amount of the titanium alkoxide and the metal alkoxide of the component (M). The resultant solution is concentrated to provide a spinning solution, which is then spun, formed into a fibrous or filmy substance and subsequently calcined at 1200-1400 deg.C.
Patent JP-H0965965-A (JP)
Title: Mirror with hologram
Inventor: NAKAZAWA NORIHITO
IPC: G02B5/32
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To enable a mirror with a hologram to have a function as a magnifier or a reducing mirror while holding a function as an ordinary mirror by providing a reflective mirror on one of the faces of a transparent base, and arranging a reflective hologram on part of the other face. SOLUTION: A plane mirror 1 with a reflective face consisting of an aluminum coating and a protecting layer is formed by lamination on the rear surface of a transparent glass base, and a reflective hologram magnifier 2 and hologram 3 for fringing are stuck to the rear face of the plane mirror 1. In addition, a protecting cover glass for reflective hologram magnifier 2 and the hologram 3 is laminated over the entire surfaces of the former. Further, the hologram 3, the cover glass and the glass base are laminated by applying a UV-curable optical adhesive to their interfaces. Thus, the mirror with a hologram functions as a magnifier or a reducing mirror, retaining a function as an ordinary mirror.
Patent JP-H0965765-A (JP)
Title: Culture of bean sprout
Inventor: MORI TADAHIRO
IPC: A01G9/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To stably obtain a bean sprout white in color, well-fleshed and enriched with calcium by efficiently culturing the bean sprout using an aqueous solution of a calcium compound. SOLUTION: In this culture of a bean sprout, the bean sprout is cultured by using an aqueous solution (the concentration is preferably 1-1000ppm as a calcium component) of a calcium compound such as calcium chloride, calcium acetate, etc. The aqueous solution of the calcium compound can be preferably prepared by using water treated with active carbon.
Patent JP-H0968719-A (JP)
Title: Reflection type liquid crystal display device
Inventor: TSUCHIYA ITARU
IPC: G02F1/1368
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the control characteristics of liquid crystals and to facilitate production by using a transfer gate consisting of a P channel MOS transistor(TR) and an N channel MOS transistor(TR) making a pair as a switching element. SOLUTION: A substrate is provided with the transfer gate which is composed of the P channel MOS TR 10 and the N channel MOS TR 20 and switches the liquid crystal driving voltage impressed on pixel electrodes. Such structure is producible by a silicon process for production of general CMOSs and a liquid crystal panel production process. The circumference of the drain lines 32D, 33D is confined only to the removal thereof by etching the min. width necessary for working at the time of forming the drain lines 32D, 33D by patterning the wiring layers of the panel of such device. As a result, the remaining pattern parts of the dummy patterns 33F are formed simultaneously with the drain lines 32D.
Patent JP-H0663299-A (JP)
Title: Clothes-hanging type dryer
Inventor: CHIBA SHINYA
IPC: D06F59/02
Filed: 1992-08-25
Abstract: PURPOSE:To provide a clothes-hanging type dryer with a simple structure and a high drying efficiency. CONSTITUTION:The device consists of a container 1 which contains clothes, etc., a, circulation passage 2 which supplies the container 1 with air for drying, a blower 3, a dehumidifying means 5 and an air heater 8 provided in the passage 2, and a stirring fan 19 provided within the container 1.
Patent JP-H0866684-A (JP)
Title: Electrolyzed water manufacturing device
Inventor: TAMURA MINORU
IPC: C02F1/46
Filed: 1994-08-27
Abstract: PURPOSE: To prevent a material to be electrolyzed incorporated in a high concn. dissolving water from being recrystallized and to prevent a feed pump from being broken down with the recrystallized material. CONSTITUTION: In this electrolyzed water manufacturing device, and electrolytic cell 1 provided with electrodes 2 supplying power to water to which the material to be electrolyzed is added, a power source 7 applying voltage to the electrodes 2, a supply tank 4 storing the dissolving water of the material to be electrolyzed and the feed pump 5 adding this dissolving water to the water flowing into the electrolytic cell 1 are installed. A heater 17 heating the dissolving water is disposed at a discharging side of the supply tank 4, and the dissolving water heated by the heather 17 is sucked to the feed pump 5. In this way, since the dissolving water is heated by the heater even if the high concn. dissolving water is discharged from the supply tank, the material to be electrolyzed hardly causes recrystallization, and the recrystallized material hardly causes a trouble of the feed pump.
Patent JP-S60118025-A (JP)
Inventor: OOHATA MICHINOBU
IPC: H02H9/02
Filed: 1983-11-30
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-H0389152-A (JP)
Title: Measuring of concentration of impurities
Inventor: TANIGAKI TAKESHIGE
IPC: G01N23/225
Filed: 1989-08-31
Abstract: PURPOSE:To simplify formation and measurement of a sample and to correctly quantitate the concentration of specific impurities by making a standard sample of a known concentration and converting the yield of secondary ions with respect to a sample to be measured to the concentration of the impurities. CONSTITUTION:An SiO2 thin film 2 and a polycrystal Si thin film 3 are formed on an Si basepiece 1. A P ion of an element to be measured is injected from the surface of the thin film 3 so that the concentration of ion at the interface between the thin films 2 and 3 becomes a predetermined value. Thus, a standard sample 4 having a known distribution of concentration is obtained. A concentration curve after the discontinuous correction is made at the interface between the thin films 2 and 3 is formed. Accordingly, even when a sample to be measured is in the layered structure of two or more kinds of material, a comparison between the secondary ion yield obtained by a mass spectrometer through SIMS method and impurities can be performed by one standard sample. Moreover, a standard sample can be obtained in a simplified manner and the concentration of impurities of a sample to be measured can be easily quantitated.
Patent JP-H0955928-A (JP)
Title: Catv system for transmitting message between terminals
Inventor: WATANABE HIROBUMI
IPC: H04N21/431
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To exchange a message through the use of character display between terminals in a conventional bidirectional CATV system by providing a specified input means, a superimposing display means and a transmission means in a home terminal. SOLUTION: The terminal equipments 41 and 42 have the same constitution. The terminal equipment 41 is constituted by the home terminal 411, a television receiver 412 and a remote controller 413. A message exchange function is provided for the home terminal 411. The input means of the home terminal 411 inputs the message to be transmitted. The inputted message is superimposed/ displayed on the screen of the television receiver 412 by a first superimposing display means and it is temporarily accumulated in a memory. When a transmission command is given from a transmission command means, the message inputted by the transmission means is modulated and is transmitted to an incoming channel. A second superimposing display means superposes and displays the message received from a transmission line 10 on the screen of the television receiver 412.
Patent JP-2001051855-A (JP)
Title: Memory division management system
Inventor: FUKUSHIMA NORIHIRO
IPC: G06F12/06
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To enable memory allocation which takes differences in the performance of a memory (access speed, reliability, etc.), into account. SOLUTION: A memory grouping means 1 divides a memory group mounted on a memory device 5 into memory groups 51, 52...5n by the performance of the memories. A memory allocation object grouping means 2 divides a process group corresponding to a memory allocation object 6 into process groups 61, 62...6m by the priority. A memory and memory allocation object correspondence means 3 makes the memory groups 51, 52...5n and process groups 61, 62...6m correspond to each other. A memory allocating means 4 when allocating memories to a process allocates the memories in the memory group, made to correspond to the process group that the process belongs to, to the process.
Patent JP-S6381580-A (JP)
Title: High-speed profile extracting method
Inventor: YAMAGUCHI MASASHI
IPC: G06T9/20
Filed: 1986-09-26
Abstract: PURPOSE:To extract a profile with high accuracy even if the brightness of a picture changes partially by detecting one of profile picture elements from the density difference of adjacent picture elements and applying profile tracing successively while taking the profile picture element as a start point. CONSTITUTION:One of the profile picture elements is detected from the density difference of adjacent picture elements and the profile tracing is attained successively by taking the profile picture element as a start point. Thus, in comparison with the binarization of all picture elements from the start, the margin to lighting conditions is large, and even when the mean picture element density is high or low, that is, even when the entire picture is bright or dark, and even when the brightness of the picture is changed partially, the profile is extracted with high accuracy. Moreover, one picture element in the profile is found out by the fast scanning mode of processing time and the profile tracing mode with high detection accuracy is transited, then the total processing time is short.
Patent JP-H08193975-A (JP)
Title: Method and device for measuring and controlling oxygen concentration in fused silicon material
Inventor: GEORUKU MIYURAA
IPC: C30B29/06
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To measure and control the concn. of oxygen in the silicon melt housed in a silica glass crucible or being in contact with silica glass. SOLUTION: The concn. of oxygen is measured by the electrochemical solid ion sensor immersed in a silicon melt, that is, by measuring the voltage between the sensor and a formed silicon crystal. The concn. of oxygen in the silicon melt can be controlled by applying voltage across the silicon crystal and a silica glass crucible. The apparatus for practically using this method is composed of an electrochemical fixed ion sensor 10 made of a silica glass tube 1 and a metal/metal oxide mixture 2 and the metal wire 3 being contact therewith are sealed in the silica glass tube 1.
Patent JP-H0390512-A (JP)
Title: Production of iron-based shape memory alloy material excellent in shape memory characteristic
Inventor: MORIYA YUTAKA
IPC: C21D8/00
Filed: 1989-08-31
Abstract: PURPOSE:To produce an iron-based shape memory alloy material excellent in corrosion resistance, high-temp. oxidation resistance, and shape memory characteristics by applying specific working to an alloy material having a specific composition consisting of Cr, Si, Mn, Ni, Co, Cu, N, and Fe. CONSTITUTION:An iron-based shape memory alloy material having a composition consisting of, by weight, 5.0-20.0% Cr, 2.0-8.0% Si, at least one kind among 0.1-14.8% Mn, 0.1-20.0% Ni, 0.1-30.0% Co, 0.1-3.0% Cu, and 0.001-0.400% N, where Ni+0.5Mn+0.4Co+0.06Cu+0.002N>=0.67(Cr+1.2Si)-3, and the balance Fe with inevitable impurities is subjected to working at 200-700 deg.C at 0.5-30% draft by equivalent plastic strain. Further, annealing is applied to the alloy material at a temp. between the above working temp. and 700 deg.C, if necessary. By this method, the iron-based shape memory alloy material which has superior corrosion resistance and high-temp. oxidation resistance and in which >= about 4% amount of recovery strain is attained can be obtained.
Patent JP-S59117196-A (JP)
Inventor: MATSUO AKIRA
IPC: H05K3/42
Filed: 1982-12-24
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-S6285398-A (JP)
Inventor: SUZUKI YOSHIHIRO
IPC: G07G1/12
Filed: 1985-10-09
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-H1069536-A (JP)
Title: Image synthesizer
Inventor: NAKAMURA YASUHISA
IPC: G06T11/60
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To execute high-speed processing by extracting a rectangle surrounding a concerned area at an overlapped part, and finding an overlapped position from information such as the relative position or size aspect ratio of extracted rectangle information. SOLUTION: An image is continuously picked up and stored in a partial image memory 3 so as to be overlapped by an image pickup part 1 for dividedly picking up the image of an object and an overlapped area estimating part 2 for picking up the image so as to include an overlapped area. In this case, any device having a mechanism for moving a fixed camera or to move an image forming plane (CCD) is available. Next, a rectangle extracting part 4 accesses the partial image memory 3, finds the rectangle information by operating the image while binarizing it and stores that information in a rectangle information memory 5. At a rectangle information operating part 6, information such as positions to be synthesized is found while using information such as the size, relative position and aspect ratio of the rectangle.  Further, a synthetic image generating part 7 generates a synthetic image from the found synthetic positions and stores that image in a synthetic image memory 8.
Patent JP-H1068687-A (JP)
Title: Apparatus for measuring longitudinal elastic constant of fiber for composite material
Inventor: SAKATA MASARU
IPC: G01N3/20
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To easily measure longitudinal elastic constants not only at the normal temp. but also at a plurality of temps. using a single test piece within a short time. SOLUTION: A fiber holder 12 supporting a filament 1 at one end thereof in a cantilevered fashion, a filament heating furnace 14 and a bending measuring device 16 (e.g, laser displacement meter or optical displacement meter) measuring the bending of the filament are provided. The heating furnace is composed of a high temp. hermetically closed container having a viewing window 14a measuring bending and leading end bending Y1 is measured through the viewing window 14a and the filament 1 is set to a beam receiving equal distribution load (w) due to its own wt. and the longitudinal elastic constant E of the filament is obtained from the bending thereof.