baber/WOPTO huggingface dataset:
Patent JP-H05174868-A (JP)
Title: Spiral type electrode body
Inventor: TORITSUKA TAKAHISA
IPC: H01M10/28
Filed: 1991-12-26
Abstract: PURPOSE:To prevent a negative electrode plate from being broken with ease at the winding end section of a positive electrode plate by positioning the compression section of the positive electrode plate over the winding end section of the positive electrode plate. CONSTITUTION:A negative electrode plate 11 consisting of a foamed metallic base material filled with active material lays its compression section 11a at a section where the negative electrode plate is positioned via a separator 12 over the winding end section 13a of a positive electrode plate 13. The compression section 11a is the foamed metallic base material which is compressed in the thickness direction in a state that no active material is filled therein. By this constitution, the negative electrode will. never be broken simply because of a stepped section formed at the winding end section 13a of the positive electrode plate 13 and a pressure roller, and the occurrence of fraction defective in winding can be reduced to a great extent. After both the electrode plates including the separator have been put in a shell, an incident of rupture of the negative electrode plate can be reduced, so that the fraction defective of a cell due to shortcircuiting can also be reduced to a great extent.
Patent JP-H05174967-A (JP)
Title: Electroluminescent lamp and manufacture thereof
Inventor: MORI NAOYUKI
IPC: H05B33/10
Filed: 1991-12-26
Abstract: PURPOSE:To air-tightly and well seal an electroluminescent element by eliminating generation of bubbles in an element peripheral part, in the case of sealing the electroluminescent element with a skin film. CONSTITUTION:In the case of sealing an electroluminescent element 7 with skin films 8, 8 by using laminate rolls 10, 11, the element is characterized by coating at least an end part (A side) in an opposite side to a sealing direction with a bonding agent sheet 12 of equal quality to a bonding layer of the skin film. Generation of bubbles in the electroluminescent element end part is suppressed by the bonding agent sheet 12, and an electroluminescent lamp of large effective luminous area with good appearance and short seal path can be provided.
Patent JP-H06193605-A (JP)
Title: Hydraulic driving device and control valve
Inventor: ICHIYANAGI TAKESHI
IPC: E02F9/22
Filed: 1992-12-24
Abstract: PURPOSE:To provide a hydraulic driving device and a control valve which can prevent occurrence of hunting with certainty. CONSTITUTION:A meter-in spool 1 controls a flow rate of pressure oil which is supplied to a running motor 32. A meter-out spool 2 controls a pressure on a supplying side of the running motor 32. A multiplier 24 multiplies the pressure on the supplying side of the running motor 21, which pressure is controlled by the meter-out spool 2, by a pressure gain beta. A subtracter 25 subtracts a computation value of the multiplier 24 from a command flow rate Qc. An electromagnetic actuator 10 operates the meter-in spool 1 according to the computation value of the subtracter 25, and controls its opening. It is thus possible to prevent occurrence of hunting with certainty, attain smooth operation of a hydraulic actuator compared to a conventional case, and improve durability of whole of a circuit.
Patent JP-H11229197-A (JP)
Title: Plating equipment, electrode and support member of the equipment, and plating method
Inventor: GHEERAERT PHILIPPE
IPC: C25D17/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a support member of an electrode by providing a groove to be opened in a bath at a boundary surface in an abutting surface of the electrode and in a support surface of at least one support member to reduce the contact electric loss at the boundary surface. SOLUTION: A groove 7 is formed in a support surface 6B of a support member 2 of an electrode. Even when the electrode is abutted on the support surface 6B, the groove 7 is not sealed, but opened in a plating bath even in operation. The width and the density of the groove 7 are preferably set so that the total area of the groove 7 is no >=30% that of the supporting surface 6B, and generally, in the case of the rectangular supporting surface 6B of 200 cm×50 cm in dimensions, the grooves 7 of 0.5 mm in width the provided at intervals of 3 cm, and the direction of the grooves 7 preferably forms an acute angle α relative to the short side of the rectangular supporting surface 6B.  Even when the high density current flows, heating at the boundary plane and generation of gas are greatly limited, no cracks are generated in a supporting material and a contact material of the electrode, and a graphite material excellent in wear resistance can be used.
Patent JP-2000128501-A (JP)
Title: Generation of atomic state hydrogen and its production
Inventor: TACHIBANA YOSHIHIRO
IPC: C01B3/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel utilizing method of atomic state hydrogen occluded in a hydrogen occlusion alloy, which has been not utilized up to now, in the generation, a producing method and the application of atomic state hydrogen concerning a method that the atomic state hydrogen occluded in the hydrogen occlusion alloy is released into water and out of water and acts on an applying object. SOLUTION: Hydrogen and atomic state hydrogen are released into water from a hydrogen occlusion alloy to increase the quantity of dissolved hydrogen in water and the atomic state hydrogen is generated in water with the increase of the quantity of dissolved hydrogen in water. Alternatively, the hydrogen and the atomic state hydrogen are released into liquid except water from the hydrogen occlusion alloy to increase the quantity of dissolved hydrogen in the liquid and the atomic state hydrogen is generated in the liquid with the increase of the quantity of dissolved hydrogen in the liquid.
Patent JP-H07174961-A (JP)
Title: Optical equipment
Inventor: KASHIBA SEIICHI
IPC: G03B13/36
Filed: 1993-12-20
Abstract: PURPOSE:To accomplish the miniaturization of an optical equipment provided with a focal length detecting means for detecting the focal length of an optical system which is varied in accordance with a power varying operation with a simple constitution. CONSTITUTION:This equipment is provided with 1st detecting means 14 and 15 for detecting the position in the optical axis direction of a 1st lens group L1 provided with a track passing through at least a certain area in its optical axis direction plural times in accordance with the power varying operation, a 2nd detecting means 16 for detecting the position of a power varying mechanism member which is actuated by the power varying operation, or a 2nd lens group L2 in its optical axis direction, or in its phase direction and a focal length deciding means 13 for deciding the focal length of all the optical system based on the detection signals from the 1st and 2nd detecting means 14 to 16.
Patent JP-H09160641-A (JP)
Title: Stop attitude correcting device for moving body
Inventor: OTANI MIKIO
IPC: B25J5/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To detect an alignment mark in constant lightness without being affected by optical disturbance. SOLUTION: This device is equipped with a mark sheet body 4 consisting of a plane light emission body mounted on the reverse surface of a mark sheet having plural alignment marks provided at specific intervals and a CCD camera 1. The mark sheet body 4 is provided for a fixed device 13 as the stop target of the moving body 10 and the CCD camera 1 is provided at a specific position of the moving body 10; and the CCD camera 1 mounted on the moving body 10 detects an alignment mark on the mark sheet body 4 to correct the stop attitude of the moving body 10.
Patent JP-H07155167-A (JP)
Title: Culture device for fine alga
Inventor: YAMAZAKI TAKESHI
IPC: C12M1/00
Filed: 1993-12-09
Abstract: PURPOSE:To provide a culture device for fine algae capable of maintaining activity of cell at the maximum and increasing productivity of alga by control ling an amount of light rays supplied according to a cell density of a culture solution. CONSTITUTION:A great number of glass tubes are arranged in a cylindrical container 1 made of glass, a light amount variable type fluorescent tube 3 is inserted into each glass tube 2 and an illumination meter 4 is inserted into an arbitrary glass tube 2. A culture solution 6 is agitated by a stirrer 7 and air from a vent pipe 5 is aerated. Change of cell density is measured by an illuminance monitor 8 and a quantity of light supplied is regulated by a light amount controller 8.
Patent JP-H06195953-A (JP)
Title: Data processor
Inventor: FUKADA TOSHIAKI
IPC: G10H1/00
Filed: 1992-12-25
Abstract: PURPOSE:To generate a synchronizing signal without increasing the data volume by assigning a part of sound data to the synchronizing signal. CONSTITUTION:The data structure of sound data after synchronizing signal insertion is shown in the figure. The bit position where the synchronizing signal should be inserted is a part having the least influence upon the human hearing sense and corresponds to the part indicated by oblique lines in the figure. Synchronizing signal bits of sound data are extracted to obtain the synchronizing signal to a picture output, and the audio output and the picture output are synchronized with each other. When the synchronizing signal will be inserted to sound data, original sound data is first loaded. Next, bits for insertion of the synchronizing signal are cleared. Synchronous points to be synchronized with picture data are selected. Synchronizing signal bits of sound data are set to selected synchronous points. Synchronizing signal bits are set to a time 3 and a time N-1 of sound data by this processing. Thus, sound data with the synchronizing signal is saved in an external storage device.
Patent JP-H11172050-A (JP)
Title: Rubber composition
Inventor: HARA SEIJI
IPC: C08L21/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition which is excellent in the dispersedness of the constituent silica, can save a silane coupling agent, and can give a tire tread having well-balanced excellent rolling friction resistance, wet and dry grip performances, and abrasion resistance by compounding a polymer with a water-containing silica and a silane compound. SOLUTION: This composition is obtained by compounding 100 pts.wt. polymer (A) with 10-200 pts.wt. hydrated silica (B) having such a heating loss that the rate of the difference between the weight at 100 deg.C and that at 400 deg.C to the weight at 100 deg.C is 0.70 wt.% when the silica is heated from 20 deg.C to 500 deg.C at a rate of 5 deg.C/min and 1-10 wt.%, based on component B, silane compound (C) represented by the formula: Z-R-Sn-R-Z, Z-R-SH, Z-R-NH2 , Z-CH=CH2 , or Z-R-Cl [wherein R is a 1-18C hydrocarbon group; n is 2-8; Z is -Si(R<1> )2 R<2> , -SiR<1> (R<2> )2 , or -Si(R<2> )3 ; R<1> is a 1-4C alkyl, cyclohexyl, or phenyl; and R<2> is a 1-8C alkoxyl or a 5-8C cycloalkoxyl].
Patent JP-H06194691-A (JP)
Title: Active device and its production
Inventor: NIITSU TAKEHIRO
IPC: G02F1/1365
Filed: 1992-12-25
Abstract: PURPOSE:To provide the active device by using a MOD method without impairing the ferroelectric property. CONSTITUTION:A buffer layer 7 consisting of a noble metal is interposed between a transparent electrode film 2 and a ferroelectric substance layer 3 of the active device constituted by connecting the transparent electrode film 2 formed on an insulating substrate 1 and a signal line 4 for transmitting a signal to the transparent electrode film 2 in series via the ferroelectric substance layer 3, by which the degradation in the spontaneous polarization of the ferroelectric substance layer 3 according to the heat treatment of the transparant electrode film 2 and the ferroelectric substance layer 3 is prevented and the characteristics of the ferroelectric substance layer 3 are maintained. Then, the production of the elements at one time on a wide area with atm. pressure operation is possible and the active device of a stable large area is formed with decreased variations in characteristics, etc.
Patent JP-H06193478-A (JP)
Title: Automotive engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D13/02
Filed: 1992-12-25
Abstract: PURPOSE:To prevent an engine stall and to enhance the drivability by preventing occurrence of torque shock caused by an abnormal variation in the output power of an engine, which occurs when the operational range of the engine is changed over between an all cylinder operational range, and a partial cylinder operational range. CONSTITUTION:An automotive engine which can change the engine operational range between an all cylinder operational range and a partial cylinder operational range by resting the operation of a valve system for intake and exhaust operation of a selected engine cylinder among a plurality of engine cylinders, and which comprises, in particular, an engine speed sensor 12, a boost pressure sensor 10, and ignition drive devices 23, 24, 25, and a control device 15, the control device indexes a restring cylinder range from data concerning an engine speed Ne and a boost pressure Pb. Further, a variation engine torque which occurs when the operational range of the engine is changed over between the all cylinder operational range and the partial cylinder operational range is absorbed by a process for a retard degree of ignition timing, an idle-up or the like, so as to enhance the drivability.
Patent JP-H05178667-A (JP)
Title: Production of silicon nitride-silicon carbide composite sintered body
Inventor: TERASONO MASAKI
IPC: C04B35/58
Filed: 1991-12-27
Abstract: PURPOSE:To improve mechanical properties and high temp. strength by calcining at a prescribed atmospheric pressure and temp. a formed body prepared by mixing silicon carbide with a silicon nitride component, etc., followed by baking. CONSTITUTION:One-100 pts.wt. silicon nitride is added to and mixed with 100 pts.wt. silicon nitride components consisting of 90-90.5mol% silicon nitride containing silicon oxide and 0.5-10mol% (in terms of oxide) 3A group elements in the periodic table and the mixed powder is formed into a formed body by press forming, etc. Next, the formed body to which Vycor glass, etc., are applied is given a burning treatment in an atmosphere of nitrogen at 1450-1800 deg.C for 0.5-24hr and the burnt body is arranged in a baking furnace where it is heated to above the melting point of the applied glass to form a glass permeation film on the surface of the calcined body. Next, the burnt body is calcined in an atmosphere of nitrogen, etc., at 1500-2000 deg.C and under a pressure of >=500 atm to produce a silicon nitride-silicon carbide composite sintered body containing crystalline particles of silicon nitride with <=1mum average particle diameter and those of silicon carbide with <=1mum average particle diameter.
Patent JP-2000127696-A (JP)
Title: Soft wood core urushi art work using cork plate
Inventor: MATSUOKA SHIGERU
IPC: B44C3/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To create an URUSHI art work by free conception by easily molding a conical shape, a curved article or irregular strain. SOLUTION: A soft and flexible material like a cork plate 1 is used as a core. Further, a cork plate obtained by holding fine wires or a metal net between two cork plates to press and bond both plates is utilized and a fabric or Japanese paper is bonded to the cork plate and this cork plate is made strong by a substrate material to be coated with URUSHI. By this method, a more freely molded URUSHI art work can be created.
Patent JP-2002158143-A (JP)
Title: Electric double layer capacitor
Inventor: HIRATSUKA KAZUYA
IPC: H01G9/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which has low internal resistance and a large capacity per unit weight. SOLUTION: The electric double layer capacitor has a porous sheet which is formed by sheet making on an inorganic fiber. The porous sheet held by a net reinforcing body is disposed as a separator between electrodes.
Patent JP-2001165128-A (JP)
Title: Member connecting structure
Inventor: NAKANISHI KIYOSHI
IPC: F16B12/44
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide connecting structure allowing two faces of one member to be respectively connected to two faces, facing different directions, of the other member at the same time without using screws, with simple connecting work and high connecting reliability. SOLUTION: Engaging parts 5, 6 are provided between faces 1a, 4a and between faces 1b, 4b respectively, and members 1, 2 are sequentially moved sliding in different directions from each other. One engaging part 5 is thereby engaged following the first movement, and the other engaging part 6 is engaged following the second movement.
Patent JP-H07186847-A (JP)
Title: Safety device for vehicle
Inventor: TOTANI TAKAAKI
IPC: B60R21/01
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the occurrence of a trouble to control operation by a method wherein it is reliably detected whether various programs for controlling the starting of a passenger protecting device are executed correctly as scheduled. CONSTITUTION:In a safety device 1 for a vehicle using a microcomputer 7, the microcomputer is reset in answer to detection of abnormality of execution of a program by at least one of first and second monitoring means 16 and 7C to monitor the operations of a program 7A, interruption-processed at intervals of a given constant time, and a program 7B, respectively, repeatedly executed. Further, when transfer to subroutine is effected, a code corresponding to the sub routine is saved at an entry part. The microcomputer is reset according to a result of collation between a code saved at the exit part and a code inherent to a subroutine executed at a current time.
Patent JP-H10250134-A (JP)
Title: Image processing unit
Inventor: TANI KENJI
IPC: B41J2/385
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To simplify processing and a circuit composition when image data are array-converted to a lattice control electrode when an image is to be formed on paper directly. SOLUTION: An information processing unit 1 transfers image data to the processing circuit of an image forming unit 2 through a data array-conversion section 105 when outputting image data reproduced by an image forming unit 2. The data array-conversion section 105 array-converts image data in accordance with the lattice array of the image data control electrode 19. Array- converted data are stored in one of RAM 1 to 4 of the data storage section 201, and prescribed voltage is supplied through the switch 20 of a voltage switching section 204 from a control electrode voltage power supply 33 to each lattice electrode of the control electrode 19 through the data processing section 203 from the data storage section 201.
Patent JP-H05180627-A (JP)
Title: Scanning inspection apparatus for shape in tube
Inventor: MIZUNUMA MAMORU
IPC: G01B11/24
Filed: 1991-12-27
Abstract: PURPOSE:To suppress the amount of measured data, which are obtained by performing automatic defect detection and processing, to the minimum degree with regard to a scanning inspection apparatus for the shape in a tube, which effects a light beam scan in the tube in a spiral pattern, measures the inner diameter of the tube without contact and inspects the shape in the tube. CONSTITUTION:A scanning tube-inner-shape inspection apparatus, makes a light beam scan spirally in the all-around directions in the tube, measures the inner diameter of the tube with a tube-inner-diameter measuring part 11 and inspects the presence or absence of the defect of the shape in the tube based on the measured value. An automatic defect detecting means 12 judges the measured value based on a threshold value and displays the defect of the shape in the tube in response to the measured value exceeding the specified threshold value. A measured-value processing means 13 provides only the measured value of the part, where the defect is detected with the automatic defect detecting means 12, for the inspection of the shape in the tube.
Patent JP-2001164381-A (JP)
Title: Composite coated member excellent in sulfuric acid dew point corrosion resistance and producing method therefor
Inventor: HARADA YOSHIO
IPC: C23C28/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To produce a composite coated member exhibiting characteristics excellent in durability to sulfuric acid dew point corrosion, as for members used for fields such as a boiler, a gas turbine and a diesel engine using sulfur compound-containing fossil fuel, in the case the same members are subjected to sulfuric acid dew point corrosion caused by their contact with combustion exhaust gas. SOLUTION: The surface of a base material made of steel is deposited with a composite film composed of an undercoat of Cr or an Ni-Cr alloy deposited by a dry coating process such as a thermal spraying method, a PVD method and a cementation method or an undercoat of Cr film-deposited by an electroplating method and a dense ceramic top-coat of Cr2O3 qexcellent in adhesion with the undercoat and deposited by a chemical densifying method thereon.
Patent JP-H06205134-A (JP)
Title: Terminal network controller for no-ringing communication system
Inventor: ASHIHARA SHIGENORI
IPC: H04M3/00
Filed: 1992-12-28
Abstract: PURPOSE:To execute initial setting of the plural terminal network controllers without using any dedicated setter by providing an NRS code setting switch and setting an NRS code in the manner of a hardware near the connector stand of a telephone line. CONSTITUTION:Near a connecting terminal 20, a dip switch 21 is provided for setting the no-ringing selection NRS code. There are plural terminal network controllers 14 provided with the switches 21, and they are cascaded to a terminal side exchange station. Concerning NRS code setting due to the switch 21, the NRS code set by initial setting is stored in an incorporated micro-RAM and when there is a change command in the process of data communication with the center side, the RAM is cleared. Then, the setting of the NRS code is performed individually in the manner of the hardware corresponding to access from the center side, and the dedicated setter is unnecessitated. Thus, it is not necessary to carry a setting port, labor is saved, and workability can be improved.
Patent JP-H06205335-A (JP)
Title: Small sized display device
Inventor: YOSHITAKE ISAMU
IPC: H04N5/64
Filed: 1992-12-28
Abstract: PURPOSE:To prevent missing of a hood by fitting other opening of the hood so as to cover the small sized display device main body when the hood is not in use. CONSTITUTION:A hood mount frame 3 used to mount a light shield hood to a front face of the display device main body 1 is provided around a display screen on the front face of the display device main body 1. The hood mount frame 3 is projected from the front side of the display device main body 1, and a groove 4 being a lock reception section is provided to each side of the hook mount frame 3 on a peripheral part. A frame shaped rear end opening engaging with an outer circumferential side of the hook mount frame 3 is provided to the rear end of the light shield hood. Plural lock pawls are provided to an inner circumferential side of the rear end opening and they are engaged with the groove 4. When the light shield hook is not in use, the light shield hood is removed from the front face of the main body 1, the tip side and the rear end side of the light shield hood are set opposite to each other and the rear end opening of the light shield hood is fitted to the hood mount frame 3 of the front face of the main body 1. Thus, the light shield hook is not projected from the front face of the main body 1.