baber/WOPTO huggingface dataset:
Patent JP-S6489262-A (JP)
Title: Manufacture of electrode plate of lead-acid battery
Inventor: YONEZU WAKICHI
IPC: H01M4/56
Filed: 1987-09-30
Abstract: PURPOSE:To make chemical formation charging efficient and prolong the life compatibly by forming an electrode plate for lead-acid battery by the use of a paste consisting of lead oxide containing minium and yellow litharge, water, and sulfuric acid as major components. CONSTITUTION:As main components lead oxide containing minium and yellow litharge, water, and sulfuric acid are kneaded to provide a paste containing the yellow litharge 10-30wt.% of total lead oxides, and an electrode plate for lead-acid battery is formed from this paste. Poor reactivity of the yellow litharge with sulfuric acid equips it with a nature not easier softening as active substance, so that the active substance binding force is strengthened as a whole. Accordingly increase of the yellow litharge retards the softening speed of active substances generated through iterative charging/discharging to allow maintenance of the bond between active substances for a long period of time, which prevents early slipping-off of the active substance from lattice. Thus the life is prolonged to a great extent while charging efficiency and initial characteristics are maintained.
Patent JP-H0293877-A (JP)
Title: Information processor
Inventor: KUBOTA KAZUHIRO
IPC: G06T11/00
Filed: 1988-09-30
Abstract: PURPOSE:To draw a rectangle, for which a 'dot missing part' does not exist, to have the arbitrary length of a length-wise side and a breadth-wise side by calculating a coordinate change part in X and Y directions, forecasting the generation of the 'dot missing part' and filling up this 'dot missing part'. CONSTITUTION:For processing to draw the rectangle, for which inclination from an X-axis is theta, to have the arbitrary length of the length-wise side and breadth-wise side on a two-dimensional X-Y plane, the coordinate change part in the respective directions is calculated. Then, the generation of the 'dot missing', which is generated when the rectangle is drawn by using a directional straight line generator 2 and a normal straight line generator 3 to respectively output X and Y increasing and decreasing signals, is forecast. Then, by giving an instruction from a dot generator 5 according to information, which are obtained in a near dot, and filling up the 'dot missing part' with using a drawing device 6, the 'dot missing part' is prevented from being generated in a drawing area. Thus, drawing quality can be improved.
Patent JP-H0990128-A (JP)
Title: Polarizing filter
Inventor: YAMADA KAZUHIRO
IPC: G03B13/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered polarizing filter which does not cause changes in the daylight colors in a visible wavelength region even when the incident angle deviates from a specified angle to change spectral characteristics. SOLUTION: The multilayered film polarizing filter 10 formed on the splitting plane for beams of a prism type polarizing beam splitter consists of plural films f1-f17 formed on the joining face of a right angle prism 13a of two right angle prisms. The number of layers laminated and the thickness and material of each film are selected in such a manner that when light enters the prism type polarizing beam splitter at 0±10 deg. incident angle, both of transmitted and reflected light beams by the filter 10 give <=20% excitation purity of daylight in a visible wavelength region.
Patent JP-H0993394-A (JP)
Title: Image printer
Inventor: NAKAMURA CHISATO
IPC: H04N5/76
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To enable to enjoy a complete output through the combination of a magnified print images as a jigsaw puzzle by setting a print order of each split image at random independently of their original arrangement orders. SOLUTION: Setting processing to set various print commands designated by the user is executed. Then image extract processing to transfer RGB digital data by one pattern outputted sequentially from a color lookup table in a VDP (video display processor) 302 and displayed on a television receiver 309 to an original image area A in a RAM 305 via an RGB buffer in the VDP 302 is executed. When the split image of a magnified image is outputted to each print paper sheet succeedingly and a random switch on a control pad 306 is closed by the user, the print order setting processing to set random print order independently of the arrangement order of the split image is executed. The print execution processing to execute the actual print processing is finally executed.
Patent JP-2001073385-A (JP)
Title: Foundation structure of building, and construction method for foundation of building
Inventor: SUGA YOSUKE
IPC: E04B1/74
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the foundation structure of a building and the construction method for the foundation of the building, in which a foundation upstanding section and a girder section are unified and reinforced by finishing by one-time concrete placing while a foamed lightweight material is laid between the girder section and a ground surface, load is transmitted uniformly to a ground and land subsidence is prevented, and the building is blocked from geothermy. SOLUTION: The foundation structure of a building has a foundation upstanding section 2 and a girder section 3 integrally formed by one-time concrete placing, while a foamed lightweight material 5 is laid between the girder section 3 and a ground surface 4. Cutting, a broken stone foundation process, a process, in which the foamed lightweight material 5 is laid between a space as the girder section 3 and the ground surface 4 while forms and bar arrangement are executed, and a process in which concrete is placed and cured and the foundation upstanding section 2 and the girder section 3 are formed integrally by one-time concrete placing are contained.
Patent JP-H03111664-A (JP)
Title: Knocking controller of alcohol mixed fuel internal combustion engine
Inventor: TSUKASAKI YUKIHIRO
IPC: F02P5/15
Filed: 1989-09-25
Abstract: PURPOSE:To quicken ignition timing and control of preignition by providing an knocking control forbidding range judgement means which judges operation range for stopping knocking control, and a control means which stops the knocking control. CONSTITUTION:A controller B controls ignition timing in response to knocking signals detected by a knocking detector A. An alcohol concentration detector C detects alcohol concentration in fuel, and a knocking control forbidding range for stopping knocking control by a knocking controller B is judged based on the detected alcohol concentration. When the knocking control forbidding rage is judged by a knocking control forbidding range judgement means D, the knocking control is forbidden by a control means E. Ignition timing is quickened so that generation of preignition is controlled.
Patent JP-2000042011-A (JP)
Title: High oxygen concentration air spray for anaerobic bacterium
Inventor: MORITA KAZUMI
IPC: A61C19/06
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress the propagation of periodontal disease bacterial and to exterminate the same by increasing the oxygen concn. in the air of an air spray and supplying the air into the periodontum. SOLUTION: The air increased in the oxygen concn. is supplied to the gingival sulcuci, i.e., periodontal pockets. As a method for the same, the suitably pressurized air is introduced to the gingival sulcuci by a fine hollow tube to bring the oxygen into contact with the periodontal disease bacteria. Many of the periodontal disease bacteria to induce the periodontal disease are anaerobic bacteria. These bacteria are hindered in propagation by the oxygen and, therefore, the air contg. the oxygen of the high concn. is supplied in a manner as to create the environment where the air presses in the gingival sulcuci, by which the activity of the periodontal disease bacteria is suppressed and the propagation thereof may be prevented.
Patent JP-H1094186-A (JP)
Title: Power control circuit
Inventor: TOKUMARU YASUHIRO
IPC: H02J7/10
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To secure a certain interval between detection insensitivity times for control signals at all times. SOLUTION: Overcharging detecting circuits 21-23 severally detect whether the cell voltages of unit batteries 11-13 are over the over charging detection voltage or not, and output overcharging detection signals when the cell voltage gets over the overcharging detection voltage. A bias current generating circuit 40 generates a bias current, in cooperation with the bias circuit 30. An insensitivity circuit 50 is connected to a capacitor C charged with bias currents, and it compares the charging voltage of the capacitor C with the specified reference voltage, and when the charging voltage gets over the specified reference voltage, it generates a charging OFF signal, and turns off a control switch. An initial circuit 60 discharges the capacitor C compulsively to the specified initial voltage before the capacitor C starts charging.
Patent JP-S61123472-A (JP)
Title: Wire feeding method
Inventor: HATTORI TADASHI
IPC: B23K9/133
Filed: 1984-11-20
Abstract: PURPOSE:To extend a life of a wire guide turning timely the wire guide in a conduit cable for guiding a welding wire from a pail can, to the shaft core, changing its slide-contact surface, and stabilizing a feeding property of the welding wire for many hours. CONSTITUTION:A wire guide 8 in a conduit cable 21 connected to a terminal 26 of a pail can 1 by a box nut 22 is freely rotatable together with connecting metallic fittings 23. A main gear 25 being in a wire inserting path of the connecting metallic fittings 23 is engaged to an operating gear 30 of the terminal 26, rotated by turning by a fingertip of the operating gear 30, and turns the wire guide 8. By this turning, a slide-contact surface of a welding wire is changed, and the consumption is equalized. Accordingly, a feeding property of the welding wire is stabilized extending over many hours, and the guide life is extended. In this regard, a spring 35 pressing spherical body 36 is a rotation stopper of the operating gear 30.
Patent JP-H0192534-A (JP)
Title: Method of detecting overload of internal combustion engine and device therefor
Inventor: HITOMI SATOSHI
IPC: F02B3/06
Filed: 1987-09-30
Abstract: PURPOSE:To make it possible to precisely detect an overload by measuring time during which the rotational speed of an internal combustion engine is lower than a reference speed for discriminating an overload, and by determining that the external load of an internal combustion engine is excessive, when the thus measured value exceeds a set value. CONSTITUTION:In a diesel-engine 1 coupled with a load 3, a control device 3 controls a control rack for adjusting the injection amount of a fuel injection pump 2 through an actuator 4. In this arrangement, the control device 5 composed of a computing section 9 for computing a drive signal for the actuator 4 in accordance with detection signals from an overload detecting device 6, a rotational speed detector 7 for the diesel-engine 1, a position detector 8 for the control rack, and the like. Further, the time during which the detected rotational speed is lower than a reference speed for discriminating an overload is measured, and if the measured time exceeds a set value, it is judged that the load 3 of the diesel-engine 1 is excessive.
Patent JP-H1185553-A (JP)
Title: Computer system
Inventor: KURANO MASAYUKI
IPC: G06F11/14
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To grasp and appropriately deal with restart generation conditions after a computer system is down. SOLUTION: This system is provided with an external storage device 3 externally attachable to a computer 1, a monitoring and controlling application 5 writable/readable for this external storage device, a memory 7 for time record to be secured on the external storage device, and a restart time counter 8. The monitoring and controlling application 5 sets monitoring start time to the memory 7 at the time of computer start and adds '1' to the initial value of the counter and when the computer normally stops, on the other hand, the count value is returned to the initial value but only when the computer starts after system down, '1' is added to the count value.  As a result, when object time and the allowable number of times of restart are when the count value gets more than the allowable number of times of restart within the time to be monitored from supervisory start time by setting the time and the allowable number, the start-up of the computer can be automatically stopped.
Patent JP-H1188781-A (JP)
Title: Image pickup device
Inventor: SUGANO JUNJI
IPC: H04N5/341
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To quickly control image pickup condition to an optimal state without separately providing a photosensor, etc. SOLUTION: An image signal is obtained by performing pre-pickup at specified electronic shutter time T1 at which no image signal from an imaging device is saturated even for the brightest object. And electronic shutter time T2 at which a signal at an optimal level is obtained is calculated from the image signal obtained by the prepickup and main pickup is performed at the calculated electronic shutter time T2 . Consequently, the image signal at the optimal and specified level is promptly obtained without installing the photosensor, etc., with wide dynamic range like a photodiode.
Patent JP-S63101838-A (JP)
Title: Color printer
Inventor: TAWARA SHUJI
IPC: H04N9/79
Filed: 1986-10-17
Abstract: PURPOSE:To selectively print a color negative and a color video image by one set of printer, by using a monochromatic CRT as a light source. CONSTITUTION:At the time of printing a color negative, a luminance adjusting part 16 is selected by a selector 15. Subsequently, by an RGB filter switching part 11, each color filter 23-25 of R, G and B is inserted successively into an optical path. When an illuminating light is emitted from a monochromatic CRT5 and a color negative 9 is illuminated, a color image is printed to color photographic paper 3 by a processing method print of a sequential exposure. Also, in case of printing a color video image, a CRT image display part 17 side is selected by the selector 15. In an image memory 20, an image signal which is sent from a color TV camera 21 is stored as each separate color of R, G and B, and a stored image is sent to a positive/negative inverting circuit 19 and inverted to a negative image. Image signals of each color are selected by an RGB selector 18, sent to the CRT5 successively through a driver 14, and printed by inserting successively the filters 23-25 into an optical path in the course of a monochromatic display on the CRT5.
Patent JP-H04127407-A (JP)
Title: Water-cooled transformer
Inventor: YAMAZAKI HARUYUKI
IPC: H01F27/08
Filed: 1990-09-19
Abstract: PURPOSE:To enhance the heat-conducting performance at a gap between an inner tube and an outer tube for a double tube and to obtain a compact water-cooled transformer by a method wherein a coolant is made to flow into the gap between the inner tube and the outer tube for the double tube and the coolant for the transformer and cooling water are heat-exchanged by using a coolant as an intermediate heat medium. CONSTITUTION:A coolant A 101 for a transformer 8 is made to flow to the inside of an inner tube 1 of a heat-conducting tube 0 constituted of the inner tube 1 and an outer tube 2 which are arranged horizontally; a coolant B 102 whose boiling point is low and whose insulating performance is good is sealed at a gap between the inner tube 1 and the outer tube 2; cooling water 103 is made to flow at the outside of the outer tube 2 and from the upper part toward the lower part; the coolant A 101 and the cooling water 103 are heat-exchanged by using the coolant B 102 as an intermediate heat medium. The coolant B 102 acts in the same manner as a working fluid for a heat pipe. Consequently, the heat-conducting performance inside the gap between the inner tube and the outer tube for a heat-conducting tube as a double tube is enhanced. Since the coolant A for the transformer is made to flow to the inside of the inner tube and the cooling water is made to flow at the outside of the outer tube, an effect to reduce the usage of the coolant A is obtained.
Patent JP-2001075381-A (JP)
Title: Belt fixing device
Inventor: YODA KANEO
IPC: G03G15/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a belt fixing device capable of performing stable fixing operation. SOLUTION: This device is provided with a pressure roller 120 to be brought into press-contact with a fixing belt 110 heated and coated with oil, and either of them is driven and the other follows it. Recording material S where a toner image is formed is made to pass through the center part N1 of a press-contact part N so that the toner image is heated, melted and fixed on the recording material. High grip members G thicker than a surface layer 113 are fixed at both ends of the fixing belt in the peripheral direction thereof.
Patent JP-H07106910-A (JP)
Title: Chip type piezoelectric resonator and its production
Inventor: YONEMURA MOTOHIDE
IPC: H03H9/02
Filed: 1993-10-01
Abstract: PURPOSE:To obtain an external electrode that has a suppressed solder bite and has the improved soldering performance by forming a 2nd layer of copper and a 3rd layer of silver on a 1st layer having its soldering performance deteriorated by the barrel polishing. CONSTITUTION:When plural chip type piezoelectric resonators 1 are produced, a mother main surface electrode part serving as a 1st layer 43 is previously formed by caking of the copper paste in the state of a sandwich structure where both main surfaces of a mother piezoelectric substrate are covered with a mother shearthing resin layer. The sandwich structure is divided into pieces and undergoes the barrel polishing. Then the copper is plated on the layer 43 by a dry process so that a 2nd layer 44 is formed. The silver is plated on the layer 44 in a dry process and a 3rd layer 45 is formed.
Patent JP-H0293978-A (JP)
Title: Schedule managing device
Inventor: YAMAGAMI TOSHIHIKO
IPC: G06Q10/10
Filed: 1988-09-30
Abstract: PURPOSE:To attain more flexible and rational schedule management by connecting personal data to accumulated schedules. CONSTITUTION:In addition to simple sequential scheduling, the time difference of an event, the position and experience of a person, category and the degree of busyness are converted into function values by previously set functions and the management point of the event is calculated. The values are stored in storing parts 520, 530, 540, 550, 560 in a storage part 500 to attain scheduling including priority. Consequently, events having different priority levels can be also processed without generating troubles and more flexible, rational and uncrowded schedule management calculating various elements can be attained.
Patent JP-H052796-A (JP)
Title: Tape termination detecting mechanism for tape player
Inventor: OHASHI TAMAKI
IPC: G11B15/093
Filed: 1991-06-24
Abstract: PURPOSE:To prevent a malfunction by constituting a tape traveling direction switching mechanism of an oppressing piece which oppresses a swinging member to the first position direction by the rotation of a notched gear which is rotated after a lock state is released, when the swinging member is moved to the third position. CONSTITUTION:Rotary levers 3a and 3b are respectively engaged with reel rotary gears 2a and 2b by the friction, and a rotation detecting member 5 is always unidirectionally deflected by the rotary level at a driven rotation side. A swinging member 7 pressure-welded to the member 5 in this deflected state, is allowed to horizontally swing between the first and second positions by a long hole 8 and a supporting shaft 9, and a rotation energizing force to the member 7 is erased when the tape reaches the terminal position. At that time, an operational frame 20 is engaged with an engaging part 12 of a cam hole 13, the member 7 is moved to the third position in order to operate the tape traveling direction switching mechanism and an oppressing piece 11 energizes the member 7 by the oppression so that the engaging part 12 can not be engaged with the frame 20 during this operation. Thus, the malfunction of the repeated operation of the tape traveling direction switching mechanism can be prevented.
Patent JP-H1085171-A (JP)
Title: Tip part for endoscope
Inventor: OGINO TAKAYUKI
IPC: G02B23/24
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the tip part for an endoscope, with which a hole bored at the main body of the tip part parallelly with an axial line can be formed sufficiently thick and high basic performance as an endoscope can be secured, concerning the endoscope for which a projecting part formed on the inner peripheral surface of a top end cap can be engaged with a circumferential groove formed on the outer peripheral surface of main body of the top end part. SOLUTION: Concerning the top end part for endoscope, a top end cap 10 is formed into cylinder having the almost same outer diameter dimension as the maximum outer diameter of a main body 2 of top end part from an elastic member, and a projecting part 46 formed on the inner peripheral surface of the top end cap 10 is engaged with a circumferential groove 36 formed on the outer peripheral surface of the main body 2 of top end part so as to prevent the cap from being dropped.  In this case, A thick part 41 protruding from the bottom face of the circumferential groove 36 and having a height not to be expanded from the surface of the circumferential groove 36 is formed inside the circumferential groove 36 at the main body 2 of top end part, and the projecting part 46 of the top end cap 10 is formed so as not to be interferred with the thick part 41 formed inside the circumferential groove 36.
Patent JP-H01121133-A (JP)
Title: Method and device for manufacturing light alloy wheel
Inventor: FURIIDORITSUHI OSUTAAMAN
IPC: B23P15/00
Filed: 1988-10-03
Abstract: PURPOSE: To reduce cutting quantity in a light alloy having a running surface for puncture, by upsetting a thickened portion with pestle-shaped cross section of a rim material in its inside, and forming an undercut for tire seating surface in cutting machining. CONSTITUTION: In a rim material 2, an outward thickened portion 3 with pestle- shaped cross section is restricted at its outside by a running surface 5 for puncture and at its inside by a surface 7 parallel to its axis, and the running surface 5 for puncture is upset inwards at an angle of 1 to 10 degrees from a well 4 to the outer edge of a rim, preferably approx. 5 degrees by means of upset molding. By a cutting machining, an inward flange 9 is formed, with the running surface 5 for puncture and a tire seating surface 8 kept parallel to each other. It is thus possible to manufacture a light alloy wheel highly accurately with a very simple process and minimize the waste quantity of material by means of a cutting machining.
Patent JP-S60142285-A (JP)
Title: Radar equipment
Inventor: HIRAMOTO KAZUO
IPC: G01S13/50
Filed: 1983-12-29
Abstract: PURPOSE:To detect and calculate with high accuracy a range, a speed, etc. of an object to be searched, even in case substance and a composition ratio of a medium are unknown, by calculating a range, etc. by using plural frequencies. CONSTITUTION:A reflected electromagnetic wave from a buried object under the ground, etc. being at a range (d) from an antenna 8 is received by a receiver 5 through a transmission and reception switching machine 4. When three simultaneous equations of the expression are resolved by an operating device 6 basing on three receiving signals of a different angular frequency omegai, the range (d) is determined and displayed on a CRT7 even in case a substance, a composition, etc. of a medium are unknown. A moving speed of the object is also determined in the same way. In the expression, epsilon and delta are constants which are different in accordance with the medium.