baber/WOPTO huggingface dataset:
Patent JP-2000100475-A (JP)
Title: Lithium ion secondary electrochemical battery
Inventor: LEISING RANDOLPH A
IPC: H01M50/119
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent plating by alkaline metal when repeating charging/ discharging by electrochemically relating each other by housing a negative electrode and a positive electrode in a case, and completely restraining the peripheral edge part of the positive electrode by the peripheral edge part of the negative electrode. SOLUTION: An electrochemical battery is composed of a case, a negative electrode composed of a negative electrode active material (such as coke) intercalated with alkaline metal (lithium), a positive electrode composed of a positive electrode active material (such as vanadium) intercalated with the alkaline metal and an electrolyte (such as dimethyl carbonate) for activating the negative electrode and the positive electrode.  At this time, the negative electrode and the positive electrode are arranged side by side in the case through a separator to be electrochemically related to each other, the length and the width of the negative electrode are shortened or reduced more than the length and the width of the positive electrode, and the peripheral edge part of the positive electrode is completely restrained by the peripheral edge part of the negative electrode to thereby obtain a sealed lithium ion secondary electrochemical battery manufactured from a material having a low magnetization rate.
Patent JP-S61147465-A (JP)
Title: Fuel cell power generation system
Inventor: SAKAI KATSUNORI
IPC: H01M8/04
Filed: 1984-12-18
Abstract: PURPOSE:To prevent the damage of a fuel cell in and emergent stop by restraining a large pressure difference between a fuel electrode and an air electrode which is generated in an emergent stop by means of the operation troubles of the fuel cell. CONSTITUTION:When any operation troubies are generated in a fuel cell power generation system, and continuous operation is unable, and an operator has taken an emergent stopping action, an emergent stopping command is given to a control unit 21. Whereby control signals are fed to respective electromagnetic valves 4-7, 16, 17 from the control unit 21, and a fuel electrode inlet electromagnetic valve 4, a fuel electrode outlet electromagnetic valve 6, an air electrode inlet electromagnetic valve 5 and an air electrode outlet electromagnetic valve 7 are closed, at the same time, a fuel electrode side buffer tank coupling electromagnetic valve 16 and an air electrode side buffer tank coupling electromagnetic valve 17 are opened. Whereby, the fuel electrode and the air electrode are maintained to the pressure of inert gas buffer tanks 14 and 15, and the pressure difference between both electrodes is sufficiently low, and thus it is possible to protect the fuel cell.
Patent JP-S61145146-A (JP)
Title: Trans-ethylene derivative compound, and liquid crystal composition containing same
Inventor: KORISHIMA TOMONORI
IPC: G09F9/35
Filed: 1984-12-20
Abstract: NEW MATERIAL:The compound of formula I [-CH=CH- is trans-1,2- disubstituted ethylene bond; Z is group of formula II (R is 1-8C alkyl; the rihg H is trans-1,4-substituted cyclohexane ring) or formula III (R' is 1-8C alkyl or 1-8C alkoxy)]. EXAMPLE:trams-4-n-Butylcyclohexanecarboxylic acid 4'-(trans-n-penten-3'''-yl)- phenyl ester. USE:A liquid crystal element. It exhibits nematic phase over a wide temperature range including the room temperature, and has high chemical stability. PREPARATION:The compound of formula I can be prepared by reacting the 4-(trans-n-penten-3'-yl)-phenol of formula IV with the acid chloride of formula Z-COCl in the presence of pyridine.
Patent JP-H04143865-A (JP)
Title: Method for correcting net list for semiconductor integrated circuit
Inventor: NISHIMURA HISATOSHI
IPC: H01L21/82
Filed: 1990-10-04
Abstract: PURPOSE:To automatize correction of a net list where one block is divided to plural blocks by discriminating whether it is necessary to set a new terminal or not at the time of correcting block data of one certain node. CONSTITUTION:With respect to extracted data, it is discriminated whether it is necessary to set a new terminal or not. That is, it is judged that setting f a new terminal is unnecessary when extracted data consists of only data indicating connection relations in one new block. It is judged that setting of a new terminal is necessary when extracted data consists of data indicating connection relations in plural new blocks different from each other. When it is judged that setting of a new terminal is unnecessary, extracted data is defined as block data of the new block as it is. Thus, the net list where one block is divided to plural lower-order blocks is automatically corrected by a computer.
Patent JP-2001090696-A (JP)
Title: Circulating pump fixing structure
Inventor: ITO HIDEKI
IPC: F22B37/24
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide the circulating pump fixing structure capable of easily and securely fixing the pump to a bottom plate forming a frame of an equipment such as a boiler without using a special fixing means. SOLUTION: This structure is for fixing a circulating pump 2 to a bottom plate 1. A pump support base 3, which has a bottom wall plate 3D, a left and a right vertical wall plates 3F, 3G stood in both sides of the bottom wall 3D and which is placed on the bottom plate 1 for fixation, is provided. The left and right vertical wall plates 3F, 3G of the pump support base 3 pinch a motor housing part 2D of the circulating pump 2, and while an upper end of the vertical wall part 3F is made to abut on a projecting part 2A of the motor housing part 2D, and a pump fixture 4 to be engaged with a part Y of the motor housing part 2D so as to hinder the axial movement of the circulating pump 2 and for hindering the circumferential turn of the circulating pump 2 in cooperation with the standing wall plate 3F is fitted to the other vertical wall plate 3G.
Patent JP-H05106707-A (JP)
Title: Friction member for traction drive
Inventor: UMEMOTO NOBORU
IPC: B25J19/00
Filed: 1991-10-16
Abstract: PURPOSE:To further reduce weight of a friction member for traction drive while improving abrasion resistance thereof and preventing generation of a friction noise in sliding. CONSTITUTION:A friction member for traction drive for transmitting torque by friction force is formed of polyimide resin and other heat resisting resin having thermal deformation temperature of 200 deg.C or higher and hardness of 65 or higher in the Rockwell hardness M scale.
Patent JP-H06116719-A (JP)
Title: High-frequency ion plating device
Inventor: MATSUDA SHIKO
IPC: C23C14/32
Filed: 1992-10-06
Abstract: PURPOSE:To assure a sufficient output and ionization efficiency and consequently to enable the formation of a film having uniform and good quality over the entire surface of a large-sized substrate by ionizing the materials to be evaporated from respective evaporating sources by means of respective high-frequency antennas over a wide range. CONSTITUTION:The plural evaporating sources 4 are provided in the bottom within a vacuum chamber 1 and the plural coil-shaped high-frequency antennas 9 are arranged between these evaporating sources and the substrate 7 provided in the upper part in the vacuum chamber. In addition, high-frequency electric powers are supplied from discrete high-frequency power sources 10 to the respective high-frequency antennas.
Patent JP-H01111276-A (JP)
Title: Automatic plotter for dot pattern
Inventor: KITATANI KATSUHIKO
IPC: G03F1/68
Filed: 1987-10-23
Abstract: PURPOSE:To prepare a highly accurate pattern original picture in a short time and to lower costs etc., without using high-standard skilled technique by providing a processor for a data input, an outline pattern generation, and a plotter output. CONSTITUTION:In a system consisting of a data input processor 10, an outline pattern generating processor 20, and a plotter output processor 30, the processor 10 prepares a node data file 13 and an outline data file 14 based on the output from a digitizer 11. Next, the processor 20 operates the data of the file 14 and a dot pattern definition file 15, generates a dot arrangement data on 2-dimensional coordinates, and prepares a dot arrangement file 21. Further, based on the files 15 and 21, the processor 30 sends the plotting data to a plotter 31. Thus, the plotter 31 draws the dot pattern on a transparent film at every dot arrangement point, and prepares the original picture of the dot pattern. Consequently, the highly accurate pattern original picture can be prepared in a short time without using the high-standard skilled technique.
Patent JP-H05109850-A (JP)
Title: Measuring method for length of pattern
Inventor: WADA ATSUSHI
IPC: H01L21/30
Filed: 1991-10-17
Abstract: PURPOSE:To measure a correct length by so forming a mask pattern as the dimensions on the mask are preserved even after etching by eliminating closely adjacent patterns thereby making it possible to measure the pitch of the adjacent patterns. CONSTITUTION:Fig. A shows length measuring patterns (mask patters) 1A, 1B, and Fig. B shows transfer patters 2A, 3B formed with the patterns 1A, 1B as etching masks. That is, the adjacent patterns 1A, 1B are arranged in parallel with each other, and deviated perpendicularly to an arranging direction. Sizes of the patterns 2A, 2B formed by transferring the patterns 1A, 1B are decided with arranging pitch of the transferred patterns 1A, 1B as reference sizes. The relative value to the reference size is measured and multiplied by the reference size. Thus, the size on the mask is prevented even after etching, and a correct length can be measured.
Patent JP-H10113522-A (JP)
Title: Air cleaner
Inventor: FUKUDA YU
IPC: A61L9/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner which does not need filter replacement and maintenance, can be used even in summer, and removes polluted gas of dust, polluted mold particles, volatile organic compounds, etc., in air by heat- decomposition. SOLUTION: A dust attraction means 7 in which a filter for catching polluted particles and an attraction part for attracting polluted gas are integrated and heating means 10 for heating the attraction means 7 are installed in the ventilation passage of an air cleaner. The polluted particles caught by the attraction means 7 and the polluted gas are incinerated by the heating means 10 so that the means 7 is regenerated into an original state, making maintenance unnecessary. Since the means 7 is compact, power consumption necessary for the incineration can be reduced to check the increase in room temperature, enabling the air cleaner to be used even in summer.
Patent JP-S62128294-A (JP)
Title: Disklike information recording medium for stereoscopic picture
Inventor: KOBAYASHI HIDEYUKI
IPC: H04N13/00
Filed: 1985-11-28
Abstract: PURPOSE:To easily reproduce a stereoscopic picture by respectively recording information for a left eye and a right eye for the stereoscopic picture with a field unit in respective recording areas obtained by dividing respectively the unit track of one periphery into four in a direction of diameter equally. CONSTITUTION:While the pit trains formed as tracks on the surface of a disk 1 made of a conductive material are traced correctly at high speed by the sensor of a reproducing pickup, the change of an electrostatic capacity produced between the pit trains and the sensor is taken out in the form of an electric signal, thereby various information is reproduced. The unit track T of the respective one periphery is successively formed spirally from the outer periphery of the disk to the linear periphery and on the respective unit track T, the respective recording areas Ao, Ae are formed by dividing the respective unit tracks T into four equality in the direction of the diameter. On these recording areas Ao, Ae, the information for the left eye L and the information for the right eye for the stereoscopic picture are recorded in the field unit in an NTSC system.
Patent JP-H06119192-A (JP)
Title: Sysin control system for virtual computer system
Inventor: HIWATARI TERUMI
IPC: G06F9/46
Filed: 1992-10-07
Abstract: PURPOSE:To share a real SYSIN filing device and a real input device by plural virtual computers, to perform SYSIN control similarly as that by a real computer system, to manage to provide a system with the same configuration and installing space as that of the real computer, and to manage to perform the same operation. CONSTITUTION:The virtual computers (alpha), (beta) operated under the control of gest OSs 2 and 3 of same kind are comprised in such a manner that an input/ output managing part 7 which manages input/output to the real SYSIN filing device 8 and the real input device 9 by a virtual memory managing function sharing means 4 by a segmentation system, a SYSIN reader part 5 which manages the registration of a job from the real input device 9 on the real SYSIN filing device 8 and the execution state of a registered job, and a data managing part 6 which instructs the input/output of data required for the registration and execution of the job by a request from the gest OSs 2, 3 or the SYSIN reader part 5 to the input/output managing part 7 are arranged in system shared address space 10, and they can be shared by the virtual computers (alpha), (beta).
Patent JP-S62126916-A (JP)
Inventor: IMAGAWA KENZO
IPC: A01G31/00
Filed: 1985-11-29
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-H04146362-A (JP)
Title: Installing device for handrail post
Inventor: TOKUDA HIROSHI
IPC: E04F11/18
Filed: 1990-10-06
Abstract: PURPOSE:To shorten the work time by installing a coping with weathering on a structure and fixing a post for handrail to the coping by using a sloped pedestal, anchor bolt, base plate, and core member. CONSTITUTION:A base 14 to which an anchor bolt 2 is installed vertically is fixed to a structure 1. To this anchor bolt 2, a sloped pedestal 15 and a coping 4 are installed with a rubber sheet being interposed. Next, a base plate 5 is installed to the anchor bolt 2 protruding above the coping 4. A core member 9 is also installed, which consists of a deformed tube with a cross section of cross shape. Then, a washer 10 and a nut 11 are threadedly engaged with the anchor bolt 2 protruding from the upper end of core member 9. A post 12 for handrail is slid onto the core member 9 and fixed by using machine screws 13. This constitution enables easy installation of handrail.
Patent JP-H09123213-A (JP)
Title: Manufacture of windowpane equipped with profile frame of elastomer
Inventor: GERUTO KORUNIIRUZU
IPC: B29C45/14
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To perform the re-molding, completion or both of them of an extrusion profile frame without destructing an extrusion profile. SOLUTION: A profile frame 4 composed of a thermoplastic elastomer is extruded to the surface of window glass 1 having a sharp corner 2 to be molded. The profile frame 4 has a groove like contour part 5 and the side webs 7, 8 of the groove like contour part 5 have fixing projections 9 for an adhesive compsn. A profile strand is bonded on the window glass 1 in a curved state within the sharp corner region. In the injection molding process continuing thereto, a molded corner 12 is added to the corner region of the profile strand. Before an injection molding process, the core corresponding to the inside cross section of a groove is arranged in the groove of the contour part 5 within the corner region and the undesired deformation of the profile frame 4 is prevented.
Patent JP-H04147768-A (JP)
Title: Profiling mechanism of device for slitting steel sheet pile
Inventor: YAMAMOTO KAZUO
IPC: B23K7/00
Filed: 1990-10-05
Abstract: PURPOSE:To easily form slits of arbitrary widths on steel sheet piles with mechanical operations by calculating the displacement in the marking-off line and reference line on a picked up image by a controller and moving a moving pedestal in the diametral direction of the steel sheet piles in accordance with the calculated data. CONSTITUTION:The image of the surface to be cut of the connecting part picked up by the television camera 72 is displayed on the screen of a monitor 74. The reference line is previously set and displayed as the line to indicate the position of torches 61 on the screen of the monitor 74. The displacement on the monitor screen between the reference line and the marking-off line is calculated as numerical data by a controller 73 and the calculated numerical data is transmitted to the control circuit of a motor for driving forward and backward to drive the motor for driving forward and backward so as to move the moving pedestal 52 by a prescribed amt. in the diametral direction of the connecting part, by which the position of the torches 61 are so adjusted as to profile the marking-off line.
Patent JP-H02115614-A (JP)
Title: Switching and supplying system for fuel oil
Inventor: KOBAYASHI SHOZABURO
IPC: F23N1/00
Filed: 1988-10-25
Abstract: PURPOSE:To suitably hold injection viscosity without influence of variation in pressure at all by controlling the management of the viscosity according to temperature media without viscosity media. CONSTITUTION:When high quality fuel oil A and low quality fuel oil B are respectively supplied from supply tanks 10, 11 to a load 15 through a heater 14 and the oil is switched from the oil A to the oil B, T which satisfies an equation (1) is obtained, where alpha is viscosity gradient constant of the oil B, V is viscosity at the standard temperature To of the oil B, gamma is temperature reduction constant determined on the basis of desired injection viscosity, and T is the temperature of the oil B at the desired injection viscosity. Then, a plurality of temperature rising coefficient (k) (where 1.0 or less) falling within a range of an equation (2), where Q is fuel oil amount held in a circulating conduit, (q) is mean fuel consumption amount per unit time of a load at the time of switching of the oil B, and (t) is a time from the temperature of the oil A to the temperature (T) of the oil B. The T is regulated by the coefficient (k) and the standard temperature quasi-input (h) of the oil A, T, is obtained according to an eguation (3), the obtained T, is input as a reference to a temperature regulator, oil temperature in a conduit before the inlet of the load 15 is detected, and compared with the reference input, thereby controlling the temperature of the heater 14.
Patent JP-H04145906-A (JP)
Title: Spiral degasifying membrane module
Inventor: TOZAWA OSAMI
IPC: B01D63/10
Filed: 1990-10-05
Abstract: PURPOSE:To obtain the spiral degasifying membrane module capable of efficiently removing the gas dissolved in various liqs. by providing the raw liq. spacer and permeated gas spacer having specified structure and physical properties. CONSTITUTION:The raw liq. spacer and permeated gas spacer having the specified physical property values and dimensions affecting the gas flow resistance is used. Consequently, the dissolved gas is efficiently removed in the permeated gas spacer without causing a significant pressure drop at the maximum liq.-side oxygen overall mass transfer coefficient K shown by equation I of 0.03cm/sec. and the equipment cost, running cost, etc., are reduced. In the equation, Ci is the dissolved oxygen concn. (ppm) in the raw liq., Co is the dissolved oxygen concn. (ppm) in the treated liq., L is the length (cm) of the module, d is the length (cm) of the raw liq. spacer and w-bar is the apparent liner velocity of the raw liq.
Patent JP-S61145337-A (JP)
Title: Method of controlling air-fuel ratio learning of internal-combustion engine
Inventor: KAMIOKA RIYUUICHIROU
IPC: F02D41/14
Filed: 1984-12-20
Abstract: PURPOSE:To enable an accurate learning value to be learnt in a short time and to improve purifying performance and fuel consumption, by a method wherein, when the number of learning times in all learning range is increased to higher than a set value, open loop control based on a learning value is allowed. CONSTITUTION:When a learning condition under feedback control of an air-fuel ratio by means of an O2 sensor 30 is established, a control circuit 44 learns a learning value at each learning region in plural learning regions. When control is migrated to open loop mode, a fuel feed value is decided by means of the learning value. In this air-fuel learning control method, when the number of learning times in all learning regions exceeds a set value, open loop control based on the learning value is allowed. This enables accurate learning to be effected in a short time, and enables improvement of exhaust gas purifying performance, fuel consumption performance, drivability through correction of fuel feed properties so as to meet the demand of an internal combustion engine.
Patent JP-H02114940-A (JP)
Title: Portable electrocardiograph
Inventor: SUZUKI TAKASHI
IPC: A61B5/332
Filed: 1988-10-25
Abstract: PURPOSE:To accurately and rapidly diagnose the state of the heart from a medical aspect by arranging a transparent touch panel having graduations for reading a displayed electrocardiographic waveform on a display part. CONSTITUTION:When a switch 8 is turned ON to close a power supply in such a state that electrodes 12 are mounted on the surface of a living body and an IC card 14 is mounted on a main body part 4, a CPU 40 displays the starting of measurement and the calling of memory content on a display window 6 according to the program of an ROM 48 and, therefore, a key operation symbol is selectively operated through a transparent touch panel 20. When the calling of memory content is subjected to key operation, the electrocardiographic waveform 92 stored in the IC card 14 is read to display a picture 96 on the display window 6. Since graduations 22 due to a dot spacer are provided to the transparent touch panel 20, the electrocardiographic waveform 92 becomes easy to read. The state of the heart from a medical aspect can be diagnosed from the electrocardiographic waveform accurately and rapidly.
Patent JP-H02116056-A (JP)
Title: Control system for floppy disk drive
Inventor: HAMASHIMA TAKASHI
IPC: G11B19/02
Filed: 1988-10-25
Abstract: PURPOSE:To change the system function without changing at all the floppy disk drive unit side by using a single control means connected to a system main body to control the extending function of the floppy disk drive unit. CONSTITUTION:In a floppy disk drive control system containing the standard interfaces 51, 52 and 6 for control of a basic function, a single control means 7 is connected to a system main body 4 via the extension interfaces 8 and 9 for control of the extending functions like the auto-loading and auto-ejecting functions, etc., except a basic function and also connected to the floppy disk drive units 21 and 22 respectively and controls the extending functions. The means 7 contains a microcomputer 12 having a memory part storing an extending function control program. In such a constitution, the system function can be changed without changing at all the firmwares of all floppy disk drive units.
Patent JP-H0577149-A (JP)
Title: Core-removing and cleaning device for lens
Inventor: TAKAHASHI MITSUAKI
IPC: B24B9/14
Filed: 1991-09-20
Abstract: PURPOSE:To clean a core-removed lens by the same unit without transferring it to another unit. CONSTITUTION:A lens grip means 1 for gripping the periphery of a lens 3, conveyed by a lens conveyor means 2, at a machining point is provided in the advancing/receding state in relation to the lens 3. Centering means 4, 5 provided with rotatable centering members 4a, 5a for holding the lens face of the lens 3 gripped by the lens grip means 1 are provided opposedly in the advancing/receding state in relation to the lens face. A core removing means 6 provided with a rotatable core-removing grinding wheel 6a for grinding the outer periphery of the lens 3 held by the centering means 4, 5 is provided in the advancing/receding state in relation to the outer peripheral surface of the lens 3. A lens wiping means 7 provided with a pad 7a for cleaning both lens faces of the core-removed lens 3 gripped by the lens grip means 1 at the machining point is provided in the advancing/receding state in relation to the lens 3.