baber/WOPTO huggingface dataset:
Patent JP-H07335953-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKAMATSU KAZUHIRO
IPC: H01L47/02
Filed: 1994-06-10
Abstract: PURPOSE:To provide a manufacturing method which facilitates the heat treatment of an ohmic electrode, etc., without removing a semiconductor substrate part which is made to be thinner from a support plate. CONSTITUTION:A first metal layer 2 is formed on one of the main surfaces of a semiconductor substrate 1 made of compound semiconductor. A support plate 3 on which a second metal layer 4 is formed is prepared. The first metal layer and the second metal layer are bonded to each other by compression bonding to fix the semiconductor substrate to the support plate. The other main surface of the semiconductor substrate is planed to reduce the thickness, the semiconductor substrate is subjected to a heat treatment and then the other main surface of the semiconductor substrate is patterned.
Patent JP-H0443702-A (JP)
Title: Antenna plug device
Inventor: OZAWA KAZUO
IPC: H01Q1/44
Filed: 1990-06-11
Abstract: PURPOSE:To improve the workability of assembling and maintenance, the reliability and the electric performance by fitting an elastic contact to a printed circuit board and pressing the contact to a connector fitted to a case with elastic deformation. CONSTITUTION:A base end 12 of a connector 5 fitted to a case 1 and a contact part 23 of a contact 17 fitted to a printed circuit board 13 contained in the case 1 are pressed into contact with each other by utilizing elastic deformation. Thus, the connector 1 and the printed circuit board 13 are connected electrically and the connection is simplified. Thus, the workability of assembling and maintenance is improved, and since the press contact is implemented by utilizing the elastic deformation, sure connection state is kept and the reliability and the electric performance are improved.
Patent JP-H09330928-A (JP)
Title: Formation of wiring layer
Inventor: TSUKIOKA HIDEAKI
IPC: H01L21/3205
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a wiring layer forming method by which the recent demand for making semiconductor elements finer in size can be met sufficiently without increasing the number of processes so much nor requiring the introduction of any new manufacturing facility and suppressing the rise of the manufacturing cost. SOLUTION: At the time of forming a groove 21 for wiring layer into an interlayer insulating film 12 formed on a semiconductor substrate 11, the bottom section of the groove 21 is rounded by successively performing anisotropic etching and isotropic etching. In addition, the opening of a groove 31 and its vicinity are also made round by forming an insulating film 32 on the side walls and bottom of the groove 21 by using the CVD method.
Patent JP-H04305779-A (JP)
Title: Image converter
Inventor: TSUTSUI KIYOUYA
IPC: G06T3/00
Filed: 1991-06-24
Abstract: PURPOSE:To prevent output images from being intermittently generated in write address control and to easily execute also complex image conversion processing at real time. CONSTITUTION:This image converter for deforming an input image based upon a set conversion function and forming an output image is provided with a forming means 2 for forming plural output small areas S corresponding to respective sampling points on the input image based upon the difference value of the conversion function on each sampling point and a conversion means for outputting the image information signal on each sampling point of the input image as the image information signal of each sampling point in each corresponding output small area S.
Patent JP-H0761641-A (JP)
Title: Image formation device
Inventor: KAWAMOTO MOTOFUMI
IPC: G03G15/00
Filed: 1993-06-23
Abstract: PURPOSE:To feed and carry record paper sheets accurately to an image recording position by fixing either of a pair of paper sheet feed/carriage guide members to the main body of an image formation device and movably arranging the other paper sheet feed/carriage guide. CONSTITUTION:A paper sheet feed/carriage guide part 26 is composed of a lower carriage guide member 261 and an upper carriage guide member 262 and formed with a carriage path 26a for record paper sheet. The lower carriage guide member 261 is disposed integratedly with the lower frame body 7c and is provided with a plurality of paper sheet feed/carriage rollers 263, 264 which are installed in the paper feed/carriage direction respectively, via drive shafts 265, 266. The upper carriage guide member 262 id provided to a holding board 269 disposed in the upper frame body via elastic members 271, 272 so as to move vertically and a plurality of driven rollers 273, 274 are provided thereto via elastic members 275, 276. Projections are formed on the both sides of the upper carriage guide members 262, the lower carriage guide member 261 abuts against the side part of the record paper sheet carriage face, and therefore the carriage path 26a is formed accurately.
Patent JP-S5675066-A (JP)
Title: Production of fried food
Inventor: KIMURA YUUKICHI
IPC: A23L5/10
Filed: 1979-11-24
Abstract: PURPOSE: In gredients are fried using oil containing a specific antioxidizing agent obtained from a herbal spice to produce fried food with long shelf life and good quality.  
     CONSTITUTION: A herbal spice such as sage, rosemary or its residue after extraction of essential oil is extracted with a polar solvent such as ethyl ether or ethylene chloride and the extract is decolorized by treating with an adsorbent such as activated carbon or kieselguhr. The eluate is fractionated, concentrated, then the residue is steam distillated and the insoluble part is separated from the distillate and used as the antioxidizing agent. The above antioxidizing agent is added to frying oil by 0.001W0.2wt% and the oil composition is used to make fried food products such as fried Chinese noodle, potato chips or fried dough cookies. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0711320-A (JP)
Title: Method for raising temperature of molten iron
Inventor: YAMANAKA HIROMITSU
IPC: C21C1/02
Filed: 1993-06-23
Abstract: PURPOSE:To prevent the temp. drop of molten iron at a low cost by injecting hydrocarbon granules obtd. by recovery of wastes together with gaseous oxygen at the time of refining the molten iron in pre-treatment. CONSTITUTION:At the time of executing desiliconization, dephophorization and desulfurization in the pre-treatment processes before executing blowing to the molten iron 8 in a converter, a double pipe is used as an injection lance, and the gaseous oxygen 1 is blown from the inner piper 4, and the waste plastics and the waste rubber are blow into the molten iron 8 from the outer pipe 3 by using gaseous nitrogen as carrier gas. In such a way, by using the waste plastics, etc., instead of the iron ore, a ceramic coating on a gas blowing line is made unnecessary, and the wearing quantity is reduced in piping and high calorific value can be obtd. and running cost is reduced.
Patent JP-H11345375-A (JP)
Title: Battery residual capacity detecting device of self-ringing type security tag
Inventor: TAKIKITA HIROMICHI
IPC: H01M10/48
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To make the residual capacity of a battery beforehand detectable by making an alarming means output alarm at the time of discriminating that battery residual capacity falls below a preliminarily set value, based on a signal from a battery residual capacity detecting means when a battery residual capac ity detection command signal is inputted through an external signal inputting means. SOLUTION: A signal received through an antenna 15 is inputted to a demodulator circuit 21, demodulated and inputted to a CPU 9. A LED driving circuit 27 drives a LED 31 and also a buzzer driving circuit 29 drives a buzzer 11. And, the total consumption current value of a battery is calculated by adding consumption current value of the battery while alarm is issued to consumption current value of the battery while alarm is stopped. Next, battery residual quantity is calculated by subtracting the total consumption current value from the battery capacity of the battery and alarm is outputted appropriately while comparing the battery capacity with threshold.
Patent JP-H0779423-A (JP)
Title: Television/video-presentation systems, use/edition devices and identification/search methods
Inventor: BURAIAN JIYON KUREEGAN
IPC: H04N21/41
Filed: 1994-07-04
Abstract: PURPOSE: To improve the ability of controlling the contents of video presentation by a user by extracting and searching information carried by the closed caption part of television signals and finding a program interested in by a viewer. CONSTITUTION: A control program stored in a computer 104 takes out a closed caption digital text stream relating to the segment immediately before of video first. The text stream is transmitted to the computer 104 by a closed caption decoder 103 and the received text is kept inside a storage device 105. The control program decides whether or not the logged text stream matches with a specified search reference. Then, the control program identifies the segment of the television signals. Then, the viewer edits the television numbers.
Patent JP-H112950-A (JP)
Title: Image forming device
Inventor: YUKI KAZUHIKO
IPC: G03G15/08
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent the splash of toner and surface staining from occurring because toner concentration becomes excessive and to prevent the attachment of carrier and the insufficiency of image density from occurring because the toner concentration becomes insufficient by controlling the replenishment of the toner. SOLUTION: This device is equipped with a developing device using two-component developer and having a developing roller 2 developing an electrostatic latent image formed on an image carrier 1 and stirring and carrying members 4 and 5 provided with a blade part for stirring the developer while carrying it to one end side from the other end side in the axial direction of the roller 2. Then, the toner concentration of the developer is controlled by using only a magnetic sensor 10. The toner concentration is controlled based on the difference between the output value VT of the sensor 10 with respect to the developer of each time and the reference output value (control reference value VTO) of the sensor 10 decided by setting an initial agent.  When the difference between the output value VT after the last image forming action is finished and the output value VT when the next image forming action is started is the value being equal to or over some fixed value, a control method is changed to the method being different from a normal time until the developer on the sleeve of the roller 2 arrives at the sensor 10 part.
Patent JP-S6045365-A (JP)
Inventor: OGASAKA KOUJI
IPC: A63C5/00
Filed: 1983-08-23
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-S63317342-A (JP)
Title: Front/rear separation method of printed matter
Inventor: SUGIKI TETSUYA
IPC: B44C1/165
Filed: 1987-06-19
Abstract: PURPOSE:To allow the front of printed matter to become thin and remain as it is by sticking printed matter to a prearranged position on a table or some other thing with an adhesive gluing agent provided on an unnecessary part of the front surface of printed matter and gradually separating a sheet pasted on the whole surface of the rear in such a way that the printed matter and the sheet are overlapped on each other, from the unnecessary part side of the printed matter. CONSTITUTION:The adhesive surface of a paper sheet with an adhesive gluing agent applied on one side is covered with separable paper 5. Printed matter 1 is cut to slightly larger than the size of a picture on the front 1a of the printed matter 1 with an unnecessary part 1c left on the top, and a double face adhesive tape is applied on the unnecessary part 1c. After this, the front 1a is reversed and is stuck for instance, on the surface of a table 6. The sheet 4 is cut to slightly larger than the size of the printed matter 1, and one end of the separable paper 5 of the sheet 4 is separated a few centimeter to the length of about and bent outwardly with the unnecessary part 1c pasted after being positioned. The separable paper 5 is separated and the sheet 4 is pasted on the entire rear area 1b. The rear 1b remains on the sheet 4 and the front 1a becomes thin and remains as it is on the table 6 by gradually pulling the sheet 4 from the unnecessary part 1c with a uniform force.
Patent JP-S6131243-A (JP)
Inventor: NAGAI KEN
IPC: C08J5/24
Filed: 1984-07-23
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-S5579466-A (JP)
Title: Common connecting circuit plate of multistylus
Inventor: NONOYAMA OSAMU
IPC: G03G15/05
Filed: 1978-12-10
Abstract: PURPOSE:To array the connections of multistyli in order by providing input connection terminals to substrates at their protrusions in the direction rectangular to their lengthwise axes, forming the spacings of said protrusions to the specified spacings and connecting these to the multistyli. CONSTITUTION:The input terminal parts of the 1st, 2nd printed substrates 25, 26 are let the protruions protruding in the direction rectangular to the lengthwise direction of their respective common connection wires and although their widths are equal, the protrusions of the substrates 26 are provided in the positions deviated by the width portion with respect to the protrusions of the substrate 25. Every two sheets of the same construction are used and these are arrayed in rack form with the surfaces of the substrates 251, 161 being faced upward and those of the substrates 252, 262 being faced downward. The connection with multistyli 10 is accomplished in this way. Hence, the interlinkage of the connection wires between the group A and group B does not occur.
Patent JP-S6135183-A (JP)
Title: Accelerating/decelerating controller of dc motor
Inventor: SAITOU TSUTOMU
IPC: H02P7/06
Filed: 1984-07-25
Abstract: PURPOSE:To linearly accelerate or decelerate a DC motor at a high speed for a desired time by previously calculating a voltage proportional to a load torque, a voltage proportional to accelerating or decelerating current, and a voltage proportional to an induced voltage, superposing them and supplying it. CONSTITUTION:When a switch 22 is shifted to 22-2 side, a flip-flop 62 is set, and a clock pulse from an oscillator 68 is supplied to the up terminal of a counter 63. When the all bits of the counter 63 become ''1'', the output of a NAND gate 69 becomes ''L'' to close an AND gate 64. Then, when the switch 22 is returned to 22-1 side, a flip-flop 62 is reset, thereby supplying a clock pulse to the down terminal of the counter 63. When the all bits of the counter 63 become ''0'', an AND gate 65 is closed. An amplifier 23 adds the voltages of input 23-4-23-1 to supply it to a motor 24.
Patent JP-S63318382-A (JP)
Title: Flow rate controller
Inventor: MIZUKAMI KAZUYOSHI
IPC: F16K31/70
Filed: 1987-06-18
Abstract: PURPOSE:To simplify structure by connecting the valve bodies of a flow rate adjusting means in two passage and shifting the valve body by the deformation of a shape memory alloy installed in one passage. CONSTITUTION:Valves 3 and 4 consisting of valve bodies 3a and 4a are installed into the passages A and B, and connected by a connecting rod 6, and the opening/closing operations of the valves 3 and 4 are made reverse each other. The both edges of a spring 5 made of shape memory alloy as valve body shifting means are engaged with the edge plate 8 of a flow rate control device 1 at the back of the valve body 3a. Therefore, each flow rate in the both flow passages can be adjusted at the same time.
Patent JP-S6045728-A (JP)
Title: Flywheel magneto cover for engine for boat propeller
Inventor: SUZUKI CHIKOU
IPC: F02B77/00
Filed: 1983-08-24
Abstract: PURPOSE:To quickly enable the use of a wound member for emergency start when a starting means is defective, by using a mounting means removable from the body of an engine, to mount a cover for a flywheel magneto, on which the wound member is wound. CONSTITUTION:When a starter is defective, an engaging lever 22 and a hook 23 are disengaged from each other and an engaging portion 20 and another hook 21 are disengaged from each other so that a top cowl 18 is removed from a bottom cowl 17. After that, the pin-acting portion 38A of a U-shaped engaging pin 38 is pulled out of the support hole of a bracket 19, and the engaging portion 50 of a flywheel magneto cover 49 and the engaging shaft 51 of an engine 15 are disengaged from each other, so that the cover is separated from the engine 15 and the bracket 19. A wound member 32 for emergency start is wound on the cup 29 of a flywheel 28 so that the engine 15 can be started by operating the wound member. The wound member 32 can thus be put into emergency use without utilizing a screwing tool or the like.
Patent JP-S637965-A (JP)
Title: Ink sheet for multicolor transfer type printer
Inventor: SHIOYAMA TADAO
IPC: B41J31/00
Filed: 1986-06-30
Abstract: PURPOSE:To realize the miniaturization of an apparatus and the efficient use of an ink sheet, by making the size of a rectangular pattern almost equal to an arbitrary paper size standardized to an A or B system and allowing the long sides of the rectangular pattern to position in the lateral direction of the ink sheet. CONSTITUTION:In the first printing to A3 size paper 39, black ink is transferred to one half of said paper 9 and red ink is transferred to the other half thereof. Next, since colors are applied to a ink sheet in reverse order by printing, the red color ink is transferred to the former half of the paper 9 and the black ink is transferred to the other half thereof. Since the size of the rectangular pattern applied to the ink sheet at every one color by printing is an A4 size, when two rectangular patterns are used in first printing transfer, printing can be applied even to A3 size paper and, when second printing is finished, inks are printed on the former half of the A3 size paper 39 is the order of black and red, and printed on the other half thereof in the order of red and black.
Patent JP-H096623-A (JP)
Title: Overlay control method for program
Inventor: HANAOKA TAKAYOSHI
IPC: G06F9/445
Filed: 1995-06-20
Abstract: PURPOSE: To efficiently use the memory capacity by eliminating the deviation or the variance of the timing in the case of program overlay processing. CONSTITUTION: The whole of a program is divided into a main program 21 for execution timing management and execution control, a subroutine program 22 required all the time, and plural overlay programs 41 and 42 for large clusters of processings whose execution timings don't overlap, and programs 21 and 22 are stored in a resident area 2 of a main storage RAM 1, and programs 41 and 42 are stored in a peripheral storage RAM 4, and the main program selectively copies one of overlay programs 41 and 42 to an overlay area 3 of the main storage RAM 1 in accordance with a preliminarily determined timing and executes it.
Patent JP-H0823133-A (JP)
Title: Flare structure semiconductor laser
Inventor: TAMANUKI TAKEMASA
IPC: H01S5/00
Filed: 1994-07-05
Abstract: PURPOSE:To realize a fine light emission far-field image with no ripple even to the high output level, by, along an active waveguide of ridge structure, forming radiation mode prevention area, where active waveguide is removed, on a part of the outside of it. CONSTITUTION:A buffer layer 2, an active layer 5, and an clad layer 6 are grown sequentially on a substrate 1. After an insulating film is formed on such a wafer as this, patterning is done in stripes, and then a ridge clad layer 20 and a contact layer 7 are brought up selectively. Then, on an epitaxial growth layer side, an insulating film 21 is formed except the upper surface of the contact layer 7, and further, an n-type ohmic electrode 9 and p-type ohmic electrode 8 are formed. Lastly, it is cut out into individual laser chips, and, a high reflection film 10 is formed on the end surface of narrow width side, and a low reflection film 15 on the end surface of wide width side, and, a radiation mode suppression area 30 where the active layer 5 is completely removed from the outer area is formed. Therefore, a fine light emission far-field image with no ripple is realized.
Patent JP-S6047159-A (JP)
Inventor: HISHIKAWA KIYOUICHI
IPC: E04F21/24
Filed: 1983-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0537384-A (JP)
Title: Analog-digital-encoder
Inventor: HARISU ROBAATO DABURIYU
IPC: H03M3/04
Filed: 1991-06-25
Abstract: PURPOSE: To execute analog-digital conversion with high faithfulness. CONSTITUTION: A spectrum tilter 24 is inputted to the feed back circuit of an analog-digital encoder. The spectrum tilter 24 has phase delay larger than 180 degrees in a prescribed frequency. The spectrum tilter 24 has a means for reducing phase delay >180 degrees.
Patent JP-S5484930-A (JP)
Title: Skew guarantee circuit in magnet excitation check system
Inventor: ARAKI SATORU
IPC: G06K1/02
Filed: 1977-12-20
Abstract: PURPOSE: To perform correct magnet excitation, by effectively guaranteeing the skew through the exclusive logical sum of the exciting signal and the echo signal, the detection of the delay signal for the exciting signal with timer, and the logical product between the timer output and the exclusive logical sum circuit.  
     CONSTITUTION: The exciting signal MGM applied to the magnet coil and the echo signal ECHO fed from the driver circuit are detected for timing agreement. That is, the exclusive logical sum between the exciting signal MGM and the echo signal ECHO is taken with the timer, and the logical product AND between the timer output and the output of the exclusive logical sum circuit EOR is taken after the delay time of the exciting signal MEM is taken with the timer. Thus, the skew due to the time lag between the exciting signal and the echo signal is effectively guaranteed and the checking of magnet excitation can correctly be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0728570-A (JP)
Title: Power saving controller for micro-processor
Inventor: YANAGIDA TOMOHIKO
IPC: G06F1/04
Filed: 1993-06-24
Abstract: PURPOSE:To make an information processor like a personal computer small- sized and light-weight by efficiently saving the power while keeping the high performance. CONSTITUTION:This device consists of a current pattern recognizing part 104 which compares the output of a current detecting device 102, which detects the current consumption of a microprocessor, with the periodicity of the current value and registered current patterns, and the operating clock or the operating voltage of the processor is controlled. The device efficiently saves power while keeping the high performance to make the information processor like a personal computer small-sized and light-weight.
Patent JP-H112955-A (JP)
Title: Developer carrier and developing device using it
Inventor: ORIHARA MICHIKO
IPC: G03G15/08
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrier constituted so that developer on the developer carrier is provided with stable and proper charge and a uniform and high-quality image without irregularity can be obtained under every environment. SOLUTION: This developer carrier 8 is used for a developing device provided with at least the developer carrier 8 and a developer regulation member 21 and constituted so that the regulation member 21 is made to press-contact with the carrier 8 through the developer 8 in order to regulate the thickness of a developer layer. The carrier 8 is provided with a substrate 6 and an electrical conductive resin layer 7 covering the surface of the substrate 6. Then, at least binding resin and spherical resin grains whose number average grain size is 1-30 μm and whose fluctuation coefficient is <=40.0%, are included in the layer 7.