baber/WOPTO huggingface dataset:
Patent JP-H068804-A (JP)
Title: Machine body floating device in running car provided with caterpillar band
Inventor: KONO KENJI
IPC: A01D67/00
Filed: 1992-06-25
Abstract: PURPOSE:To float a car body provided with a caterpillar band like a combine, a harvester, or a construction machine so as to in floating state where the caterpillar band is in no contact with the ground. CONSTITUTION:In a running car 1 provided with a caterpillar band 2 like a combine and a harvester for harvesting grains, and a civil engineering machine, a rotating and rising stand is provided so as to float the front portion of a machine body by being subjected to driving propulsion power of a running car on the frame side in order to maintain the running car 1 floated to the height where the caterpillar band 2 is in no contact with the ground. And also a lift device for lifting the rear portion of the machine body is constructed. This is a machine body floating device in a running car provided with caterpillar band in which, the stand 23 is provided with a slip preventing portion 23c in contact with the caterpillar band 2 because a part of a ground touching body 23b bites the lower surface of the band 2 in the initial time of the turning motion of the stand when the ground touching body 23b of the stand comes in contact with the ground to be subjected to the propulsion power.
Patent JP-2000356309-A (JP)
Title: Burner for powdered solid fuel and combustion device
Inventor: KIYAMA KENJI
IPC: F23D1/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce NOx and unburnt carbon by keeping low-air-ratio combustion for a long time with the supply of primary air and secondary air. SOLUTION: A device comprises a primary nozzle 2 for injecting mixed fluid 1 of pulverized coal and primary air for conveying the pulverized coal fuel, to a furnace 15, and a secondary air channel 10 and a tertiary air channel 11 which are annularly arranged at the outer periphery of the primary nozzle 2. An angle of an air jet streamline from the secondary air channel 10 and the tertiary air channel 11 with respect to the center axis of the primary nozzle 2 is rendered to exceed 0 deg. but not more than 40 deg.. Further, there is provided a division plate 21 so as to divide, in a circumferential direction, an air jet exit at the tip of the tertiary air channel 11. Joining of tertiary air 11 and secondary air 10 is delayed to accelerate air-shortage combustion and keep low-air-ratio combustion for a long time, thereby reducing NOx.  The tertiary air 11 is joined after the progress of low-NOx combustion in the vicinity of a burner, which fact effectively works on reducing unburnt carbon in comparison with the case where two-step combustion is employed.
Patent JP-S6328283-A (JP)
Title: Switch for controlling motor
Inventor: OI SHINICHI
IPC: H02P3/06
Filed: 1986-07-18
Abstract: PURPOSE:To drive a reversible motor to a predetermined angle with a simple structure by providing a slider moved by the motor, and constructing to interrupt a voltage application to the motor at a desired position. CONSTITUTION:When the voltage of a power source 23 is applied to a terminal C1 by an exclusive switch 20 in a state that sliders 14, 15 are stopped at stopping position A and a terminal C2 is grounded by an exclusive switch 21, the voltage of the power source 23 is applied to conductors 82, 92 to ground conductors 81, 91. The voltage is applied to a motor 1 by way of the slider 14, common conductors 2, 3 slider 5 and conductor 91 to rotate the motor 1 counterclockwise, to drive the slider 14 leftward, and to drive the slider 15 rightward. When the slider 14 arrives at a cut part 80, the motor 1 is stopped, and the motor 1 is stopped at the position corresponding to the stopping position C.
Patent JP-H068087-A (JP)
Title: Wafer grinding suction board
Inventor: ONUKI KAZUO
IPC: B24B41/06
Filed: 1992-06-25
Abstract: PURPOSE:To provide a wafer grinding suction board prevented from the generation of micro deformation even at the time of sucking a wafer of large bore so as to enable the high flatness grinding of the wafer. CONSTITUTION:A permeable disk like suction plate 10 with a glass permeation solidified part 10a previously formed at the fixed width of the outer peripheral part is rigidly bonded being fitted into the circular recessed part 3 of an impermeable integrated housing 2 with plural ring grooves 5, 6, 7 and communicating grooves 8 formed in the circular recessed part 3 at the center part. The housing 2 is then removably bound onto an impermeable rotor plate 11 made of the same material as the housing 2. As a result, the mating face of a suction board 1 is only the mating face A between the housing 2 and the rotor plate 11 and moreover of the same material, so that defective bonding caused by thermal expansion difference between both of them is not generated, and the surface of a wafer W is ground uniformly to maintain high flatness.
Patent JP-H0521088-A (JP)
Title: Sealed lead-acid battery
Inventor: SASAKI MASAAKI
IPC: H01M10/12
Filed: 1991-07-09
Abstract: PURPOSE:To achieve long life of a battery by forming an active material supporting body in which a dotted or linear lead material is diffused, on a lead thin film provided on a substrate, in an integrated manner, and by forming an active material layer so that the supporting body is embedded therein. CONSTITUTION:An active material supporting body 10 is formed on a thin film 2 provided on a substrate 1 of plastic film, in an integrated manner, while an active material layer 3 is formed on the thin film 2 in such a way that the supporting body 10 is embedded in the layer. The supporting body 10 is formed by diffusing a fiber material 11 into a network form. The fiber material 11 is formed by providing a coating layer 13 of lead or lead alloy on a base material 12 comprising glass, carbon and the like that are not corroded by an electrolyte. The active material layer 3 is adhered to the thin film 2 through the supporting body in a three-dimensional way. The active material layer 3 is thus not easily peeled off from the thin film 2, and the life of a battery is improved.
Patent JP-H0522460-A (JP)
Title: Electronic exchange system
Inventor: YAMASAKI SHIYUUJI
IPC: H04M3/60
Filed: 1991-07-09
Abstract: PURPOSE:To realize the exchange in which detailed registration information of an opposite extension is referenced quickly prior to talking between an attendant board and an extension. CONSTITUTION:The electronic exchange system is provided with a computer 6 storing various information of accommodated extensions by each extension, a relay board 3 having operation keys, receiving the arrival of a call, and commanding exchange connection with electronic exchange system accommodated lines through exchange connection operation, a display means 4 able to display at least character information and ancillary to the relay board, and a control means 14 which commands read of storage information of an exchange connection object extension to the computer when the exchange connection object is an extension in the exchange connection between the relay board and a line, receives storage information of the exchange connection extension read from the computer, displays it on the display means, and controls the exchange connection to a line of the exchange connection object based on the exchange connection command.
Patent JP-S6060413-A (JP)
Title: Indirect heating type dry-distillation gasifying incinerator
Inventor: SUZUKI SHIYUUICHI
IPC: F23G5/28
Filed: 1983-09-14
Abstract: PURPOSE:To improve thermal efficiency extremely by heating waste while being sufficiently agitated for a prolonged time in a long agitating chamber. CONSTITUTION:When a burner 30 is ignited in a combustion chamber, a combustion gas zigzag rises in flue chamber 3 at each step and the chambers are filled with the gas. Waste is fed to an agitating chamber 2 at an uppermost step through a hopper 10 for feeding waste, and dropped in succession to a lowermost step from the uppermost step while being agitated by agitating elements 9 at the slow speed of revolution of a center shaft 7. Waste is agitated and kneaded, and introduced to lower steps for a long retention time, but it is dried and dried by distillation by the combustion gas in the flue chambers 3 brought to a high temperature with progresses toward lower steps at the same time. Dry distillation residue containing a dry distillation gas entering in the combustion chamber is burnt completely in said chamber, and the generated combustion gas is forwarded to the flue chambers and used for drying and distillation-drying waste.
Patent JP-H0830673-A (JP)
Title: Lsi designing device and cell arranging method
Inventor: MURAKAWA IKUKO
IPC: H01L21/82
Filed: 1994-07-20
Abstract: PURPOSE:To line up necessary irreducible function cells at the periphery where measuring points more than points that can be wired are connected by calculating weight for an arrangement evaluated value for evaluating the cell arrangement on a plane to be arranged, and evaluating whether or not a function cell can properly be moved on the basis of the arrangement evaluated value in the calculated unit area and wiring evaluated value of the measuring points. CONSTITUTION:The function cell to be designed on the plane to be arranged is arranged by a figure arranging means 11 and the wiring evaluated value for evaluating the wiring of the measuring points are calculated by a calculating means 12, and weight is calculated for the calculation results. Further, the arrangement evaluated value for evaluating the cell arrangement of the unit area is calculated by the calculating means 12 and weight is calculated for the calculation result. Then the coordinates of the measuring points, the calculated wiring evaluated value, and the arrangement evaluated value are store in a storage means 15, a cell moving means 13 moves the function cell on the basis of the wiring evaluated value and arrangement evaluated position, and an evaluating means 14 evaluate whether or not the movement is proper. Therefore, the movement of the cell can be advanced to an area which is not congested with wires and the necessary irreducible cells can be lined up.
Patent JP-H0272912-A (JP)
Title: Manufacture of padding part
Inventor: HERUMUUTO SHIYUTOROHO
IPC: B29C44/08
Filed: 1989-06-29
Abstract: PURPOSE: To rigidly bond a cover to a support by fully filling soft foamable reactive mixture in a first space of a mold limited by a first cover, then replacing the first cover with a second cover, forming a second space between the foam existing in the mold and the second cover, and fully filling hard foamable reactive mixture therein. CONSTITUTION: After a mold 10 of close contact cover 16 is first closed by a first cover 24, soft foamable reactive mixture 28 is introduced into a first space 12 of the mold 10 limited by the cover 24. After the mixture 28 is progressively reacted, foam 32 is fully filled in the space 12. Then, the cover 24 is removed from the mold 10, and replaced with the second cover 30. In this case, a second space 36 is formed between the foam 32 existing in the mold 10 and the cover 30. Then, the hard foamable reactive mixture 40 is introduced into the space 36. After the reaction is advanced, it is fully filled in the space 36 as the foam 42 for forming a support.
Patent JP-H07335743-A (JP)
Title: Element separation method for semiconductor device
Inventor: YASU TOUKOU
IPC: H01L21/316
Filed: 1995-06-08
Abstract: PURPOSE: To effectively execute element isolation and cell limitation using a bird's beak breakthrough phenomenon, by forming a thinner first oxide film after forming an undercut at the lower side of a nitride film with a partial etching of a pad oxide film. CONSTITUTION: A pad oxide film 52 and a nitride film 54 are formed on a semiconductor substrate 50, and a nitride film 54 on the element isolation region is removed. A part of the pad oxide film 52 is etched to form an undercut C at the lower part of the nitride film 54. A thin first oxide film 56 is formed on the exposed substrate 50. Next, a polycrystal silicon spacer 58 is formed at the side wall of the nitride film 54. A void V is formed to the lower oxide film of the nitride film 54 formed on the active region by the process to selectively oxidize the substance obtained in the stage of forming the polycrystal silicon spacer 58. As a result, not only the size of bird's beak can easily be adjusted but also stable element isolation and cell limitation can be realized using the breakthrough phenomenon.
Patent JP-S5870107-A (JP)
Title: Optical measuring method for three-dimensional shape
Inventor: AKAHA HAYAO
IPC: G01B11/25
Filed: 1981-10-21
Abstract: PURPOSE:To detect the deviations of the shape of an actual three-dimensional object to be measured from its ideal shape with good accuracy and ease by setting incident  grating lines and photodetecting grating lines properly and observing the moire fringes formed of the photodetected image of the cut grating lines and the photodetecting  grating lines. CONSTITUTION:A photodetected image 6 is formed by forming the image of an incident grid 2 imaged on the surface of a spherical body 1 to be measured further on  the surface of a photodetecting grid 7 by a lens 5. Moire fringes can be formed by the gratings 2, 7. The grating fringes of the grating 2 are so set that if a three-dimensionally shaped object 1 to be measured is of an ideal shape, the photocut curves by the  grating 2 imaged on the surface of the object 1 are imaged at equal intervals (a) on  the photodetected image 6. In a measuring system, the photodetecting grating 7 consisting of linear fringes spaced equally at the intervals (b) differing from the above-described equal intervals is superposed on the image 6 to form moire fringes. Thus the  deviation of the shapes between the object to be measured and the ideal object are  measured by measuring the three-dimensional shape of the three-dimensionally shaped  object by the formation of the moire fringes in the above-mentioned way.
Patent JP-S5790581-A (JP)
Title: Heat exchanging method by mixing
Inventor: KAWAGUCHI SOUROKU
IPC: F28C3/02
Filed: 1980-11-27
Abstract: PURPOSE: To facilitate the built-in operation to heat engine or the like and contrive to make the heat exchanging system small and to improve the thermal efficiency by a constitution wherein the system is so formed that the heat exchange between heating element and element to be heated is performed by mixing the elements with each other.  
     CONSTITUTION: The heating element is brought into the fine state or, for example, in the state of exhaust gas of internal combustion engine and the element to be heated is also similarly brought into the fine state or, for example, in the state of steam or mist of water and then the both elements are mixed with each other. In such a manner as described above, the heat exchange between the elements is performed by directly contacting with each other and the high temperature high pressure steam is obtained and led to, for example, an exhaust steam turbine supercharger. As seen from the above-mentioned description, the system is suitable for the use combined with heat engine or the like and contrived to be made small and light-weight and to improve its thermal efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6326069-A (JP)
Title: Image enlarging and reducing circuit
Inventor: ISHII MINORU
IPC: G06T3/40
Filed: 1986-07-17
Abstract: PURPOSE:To heighten the processing speed of enlarging and reducing by providing latch registers between the image memory and the shift register of a source side and between the shift register and the image memory of a destination side respectively, thereby making the shifting and transfer of image data simultaneously. CONSTITUTION:A memory control circuit 3 reads 16 words from an image memory 1 and loads them in the latch registers 100-1015 of the source side. In this time, when the shift registers 40-415 of the source side are not shifting, and donot hold data, words are loaded in 40-415 and shifted based on the enlarging signal of an enlarging and reducing signal generating circuit 7. Then, one is added to the address of horizontal direction, and 16 pieces of words are loaded in registers 100-1015. Enlarged image data are stored in the shift registers 50-515 of the destination side, and when data are inputted to all bits, loaded in the latch registers 110-1115 of the destination side, and further transferred to an image memory 2 and stored. At the same time, next enlarged image data are stored in 50-515.
Patent JP-S5793223-A (JP)
Title: Device for measuring machining component of force for spinning and flow forming
Inventor: NAKATANI YOSHIHIRO
IPC: G01L5/16
Filed: 1980-11-29
Abstract: PURPOSE:To increase the measuring accuracy of the machining components of force in  the two directions described below and a normal direction by providing through holes  in the axial direction or transverse direction in a holding part of a tool which is contacted with a work which is rotated around the axis and moves in the axial direction. CONSTITUTION:The tool 1 which can be moved freely in the axial direction of the  work 6 which is rotated around the axis of a mandrel of a lathe is supported by a  tool stand 5 by way of a machining component measuring part 3. The tool 1 is compressed to the work 6 and moved in the axial direction to perform the spinning of flow forming. The configuration of the machining component measuring part 3 is rectangular so that the thickness in the sending direction X of the tool 1 is thick, and the  thickness in the transverse direction Z at the contact point of the tool 1 and the work  6 is thin. The through holes 4 and 4 in the rectangle, whose long sides are aligned  with the normal direction Y at said contact point, are provided in the direction Z.  Strain gages GX-GZ which measure the component in each direction are stuck to the  positions in the Figure. The sensitivity levels in the three directions become approximately equal, and the accurate machining components can be obtained.
Patent JP-2000357388-A (JP)
Title: Disk device
Inventor: ITAKURA MASAYUKI
IPC: G11B33/08
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To make a disk device thinner and to make integration stronger between the mechanical chassis and the housing frame, by linking in-between with a cushioning part made of a rubber-like elastic body. SOLUTION: A disk device is structured such that a cushioning part 6 made of a rubber-like elastic body is received in the shearing direction in order that the mechanical chassis 4 and the housing frame 5 are flush with each other. The position and the number for arranging the rubber-like elastic cushioning part on the disk device are properly selectable in accordance with the required performance, and are basically designed to distribute load uniformly onto each cushioning part. The method of integrating the mechanical chassis 5 and the housing frame with the rubber-like elastic cushioning parts 6 linked between them can be decided optimally depending on the material of each part, such as a thermal melt-sticking, chemical bonding and a physical connecting method.
Patent JP-S5793149-A (JP)
Title: Intaglio printing apparatus
Inventor: ASAZAKI TATSUO
IPC: B41F3/36
Filed: 1980-12-02
Abstract: PURPOSE: To improve the quality of printing and massproducting property by providing a means for filling the concave section of a sheet-shaped plate with a printing liquid and members adapted to remove an excess of the liquid from the surface of the plate overlapping each other at least in two directions prior to the transfer.  
     CONSTITUTION: For example, an ink fills a fine concave section 2 of a sheet- shaped plate 1 forming a letter of A. Then, a first blade provided for an ink removing mechanism is moved in the direction of the arrow 3 in contact with the plate surface whereby ink is completely raked off a smooth surface 4 thereof. On the other hand, a second blade is moved in the direction of the arrow 6 preferably at the right angle of the arrow 3 over the plate surface to rake excess ink off. Even if there formed a line 5 by the first blade and a line 7 by the second blade, removal of ink from the two directions only leaves unwanted ink in a small area at the intersection 8 between the two lines, in no way affecting the quality of printing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0612528-A (JP)
Title: Ejection detection processor for ic memory card
Inventor: ITOGA TOSHIYOSHI
IPC: G06K17/00
Filed: 1992-06-26
Abstract: PURPOSE:To decrease the number of components and to reduce a space on the assumption that ejection detection is performed prior to the actual extraction of the IC memory card. CONSTITUTION:An ejection arm 16 supported pivotally on a shaft 18 so as to be freely and rockingly is coupled with an ejection bar 14 by a long hole 16b and a pin 14b, the ejection bar 14 and an ejection button 13 are fitted in a relatively displaceable state, and a compression spring 15 fitted externally onto the end part of the ejection bar 14 is interposed between a stopper 14a and the ejection button 13. An ejection detection switch 17 is turned ON when an operation piece 17a comes into contact with the ejection button 13 at its home position and while the compression spring 15 is compressed, the ejection detection switch 17 is turned OFF by the depressing operation of the ejection button 13 within a range wherein the ejection bar 14 is not moved, thereby imparting the interruption for ejection detection.
Patent JP-S5870673-A (JP)
Title: Telephone exchange
Inventor: SATOU TOSHIHIKO
IPC: H04M15/26
Filed: 1981-10-22
Abstract: PURPOSE:To prevent a caller of line wire from awaiting for a long time, by informing the operator as to the waiting time of the caller of line wire, through the display of a time when an incoming call is given from the line wire, in a telephone exchange. CONSTITUTION:When a call comes from a line wire in a telephone exchange, a signal is given to a terminal CI, a flip-flop F1 is set, a counter CNT is started and a green light emitting diode (g) is lighted. The CNT counts clocks of an oscillator OSC, about 2sec, and when the count value reaches about 15sec, a yellow LEDy is lighted from a terminal QD corresponding to the MSB via a gate. When the count value further reaches about 15sec, a flip-flop F2 is set from a carry output terminal C, a red LEDr is lighted and the state is held until  a switch SW is set on, which indicates the operator responses.
Patent JP-H0614325-A (JP)
Title: Television receiver and video signal processing circuit
Inventor: MORI NORIO
IPC: G09G5/02
Filed: 1992-06-26
Abstract: PURPOSE:To reduce a color noise to be generated at the time of extending black and to obtain a fine image having proper coloring density by superimposing a signal obtained by comparing luminance signals obtained before and after gradation compensation to a control signal for controlling color gain. CONSTITUTION:This system consists of a gradation compensating circuit 1 for compensating the gradation of a luminance signal Y, a matrix & signal processing circuit 2 for executing the matrix processing of color difference signals R-Y, R-Y and the luminance signal and outputting R, G and B signals, a comparing/detecting circuit 3 for comparing the levels of the signals Y obtained before and after gradation compensation, and a superimposing circuit 4 for superimposing an output from the circuit 3 to color gain control voltage. Thereby the color gain is increased only at the time of extending white, and when APL is low, the color gain is reduced. Since the color gain is improved only by the extension in the white direction, the generation of the slightly whitish rise state of a screen, i.e., so-called a failed coloring state, can be prevented.