baber/WOPTO huggingface dataset:
Patent JP-H01235112-A (JP)
Title: Switch
Inventor: FUJIMOTO KOJI
IPC: H01H21/00
Filed: 1988-03-15
Abstract: PURPOSE:To allow a single switch to have both switching functions for transferring the polarity and for turning a power source on or off by independently and selectively reciprocating two sliders for transferring contacts. CONSTITUTION:Coil springs 15a and 15b are inserted between a driving body 10 and sliders 8a and 8b, when the driving body 10 is moved against the coil springs 15a and 15b, both sliders 8a and 8b are moved, movable contact pieces 9a and 9b are slid to perform a switching action. When a selection stopper 16 is rotated to the chain line position (a) or (b), for example, the slider 8b or 8a is made unmovable, respective switching is performed only by the reciprocating motion of the movable contact piece 9a or 9b of the other slider 8a or 8b. The number of switches can be thereby reduced and the operability can be improved.
Patent JP-H08233102-A (JP)
Title: Return spring support structure of speed change operating mechanism
Inventor: SHIMIZU HIDEAKI
IPC: F16H63/02
Filed: 1995-02-28
Abstract: PURPOSE: To make a boss for fixing a support plate for 5-speed and reverse smaller, and to make its pitch smaller, so as to improve the rigidity of a speed change gear case, by forming the boss for fixing to fix the support plate for 5-speed and reverse which forms an inserting hole to insert a shaft side error operation preventive body by calking, to the operating mechanism case. CONSTITUTION: The structure to support the 5-speed and reverse return spring 68 of a speed change operating mechanism 106 forms a boss 82 for fixing to fix a support plate 80 for 5-speed and reverse forming an inserting hole 88 to insert a shaft side error operation preventive body 54 by calking, to an operating mechanism case 12, as well as supports a case side support body 78 for 5-speed and reverse. Consequently, the boss 82 for fixing of the support plate 80 for 5-speed and reverse can be made smaller, and the pitch of the boss 82 for fixing can be reduced by making the boss 82 in a smaller size. As a result, the rigidity of the support plate can be secured, and the small size and the light weight of the operating mechanism case 12 can be realized.
Patent JP-S61223942-A (JP)
Title: Information retrieval controlling system
Inventor: HOSHINO MASAYUKI
IPC: G06F3/06
Filed: 1985-03-29
Abstract: PURPOSE:To execute a retrieval operation at a high speed even in case of supporting a variable length data format by obtaining automatically a relative position and a length of each attribute in a tuple, whenever one tuple is stored in an input buffer. CONSTITUTION:A retrieval object data which has been read out of a disk device is written in an input buffer 1, and simultaneously, a relative position and a length of all attributes in one tuple are obtained automatically by an attribute cue buffer 2. When its relative position and length are recognized, a microprocessor 8 extracts only the attribute required for a retrieval, and thereafter, stores it in each of a memory address register 3. An attribute read-out register 4 reads out an attribute data in an input buffer 1 in accordance with a data in each corresponding register 3, and transfers it to a retrieval operating part 5. The data which has been retrieved and extracted by the retrieval operating part 5 is written in an output buffer 6, and thereafter, sent to a host device.
Patent JP-H09226176-A (JP)
Title: Multistage printing apparatus
Inventor: SHIMIZU TOSHIO
IPC: B41J2/24
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To print a large character or a dense character by a simple mechanism rotating a cam when the cam approaches a moving end by a definite angle of rotation and moving a movable printing head by one step in an up and down direction of the rotation of the cam. SOLUTION: When a rotary body 4 is moved to the right to allow a printing head 1 to perform printing operation, the printing of one stage is completed in the vicinity of the moving end thereof and only a lower 1/4 part is printed. Since the leading end operation piece 8 of the arm 5 of the rotary body comes into contact with the operation means 7b of a right-hand wall 3b on the way of the further movement of the rotary body 4 to the moving end to move the rotary body 4, the rotary body is rotated counterclockwise by 90 deg. during the stop at the moving end and a cam 2 is also rotated by 90 deg.  and the side being in contact with the printing head 1 of the cam 2 is moved and the distance h2 from the center of a rotary shaft 6 to the contact surface of the cam 2 becomes twice a distance h1 and the printing head 1 rises by one stage and the printing of second stage is completed in the vicinity of the moving end of the rotary body 4 and a lower half is printed. This operation is repeated to perform printing four times in height.
Patent JP-S58180795-A (JP)
Title: Water supply system equipped with pressure tank
Inventor: SATOU KOUICHI
IPC: F04B49/06
Filed: 1982-04-19
Abstract: PURPOSE:To prevent the erroneous function of a switch for pump, by making contactless except said switch and improving the response of switching. CONSTITUTION:Upon reduction of usage of water, the pressure in a pressure tank T will rise and upon reaching to the stopping pressure P2 of pump a pressure switch PS will open. Consequently a photocoupler Ftrl is broken. After elapsing the setting time, a transistor Tr is disabled to miss the trigger signal of the gate G of a triac SCR to disable it. Consequently an electromagnetic switch M for motor is released to stop the pump P. Since all except said switch M and a thermal relay Th are made contactless, the response of switching is improved.
Patent JP-H06271337-A (JP)
Title: Water-repellent glass article
Inventor: TADA HIROAKI
IPC: B32B17/06
Filed: 1993-03-23
Abstract: PURPOSE:To provide a water-repellent glass article excellent in water repellency, having satisfactory weather resistance and usable as a window of an automobile, a door mirror, etc. CONSTITUTION:When a water-repellent glass article is composed of a glass substrate 1, a coating layer 2 of silicon oxide formed on the surface of the substrate 1 and a water-repellent layer 3 formed on the surface of the coating layer 2, the water-repellent layer 3 is made of polymethylsiloxane film formed by vacuum CVD and the objective water-repellent glass article is obtd.
Patent JP-H01237536-A (JP)
Title: Method and device for exposure
Inventor: OKINO YOSHIHARU
IPC: G03B27/72
Filed: 1988-03-17
Abstract: PURPOSE:To stably control a low exposure value area by dividing a stable light output area into plural pieces of light output modulation steps, selecting plural pieces of exposure time modulation steps, and selecting an exposure value from in a combination of these modulation steps under an exposure condition that the exposure time modulation stops becomes the longest. CONSTITUTION:At the time of exposing a photosensitive material by a light source consisting of a light emitting element, an exposure value E required for obtaining plural image gradations (density) D prior to image recording of one page is selected from in a combination of plural pieces of light output modulation steps P0-P7 which have been selected from a stable light output area of the light source, and plural pieces of exposure time modulation steps. Subsequently, in its combination, a combination by which the exposure time modulation step becomes the longest is set as an exposure condition, and at every page, at every plural lines, etc., the condition is updated wholly or partially arbitrarily, and under this exposure condition, the exposure is executed. In such a way, a low exposure value area becomes stable, and even in a medium density area, the control can be executed by a comparatively simple circuit, and a sensitive drop caused by reciprocity is inhibited.
Patent JP-H06275610-A (JP)
Title: Method of forming element isolating structure
Inventor: NAKAMURA TOMOHITO
IPC: H01L21/316
Filed: 1993-03-23
Abstract: PURPOSE:To isolate an element forming region with a high dimensional accuracy by selectively growing a field oxide film on the surface of a semiconductor substrate. CONSTITUTION:A first silicon oxide film 12, a polysilicon film 13, a second silicon oxide film 14 and a silicon nitride film 16 are formed in multilayer on a silicon film 11. Further, a pattern of resist 18 is formed on the area in the element forming region 17. The silicon nitrate film 16 is patterned by anisotropical etching, using the resist 18 as the mask. The etching is stopped by the second silicon oxide film 4 reliably. Then the exposed second silicon oxide film 14 is removed, and a field oxide film 19 is grown by selective oxidization with the mask of the silicon nitrate film 16. As the film thickness of the polysilicon film 13 is uniform at each part of the silicon substrate 11, the length of a bird's beak 20 is uniform at each part of the silicon substrate 11. As a result, the element forming region 17 is isolated with a high dimensional accuracy.
Patent JP-S61274881-A (JP)
Inventor: HANSU BOORU
IPC: B25B7/22
Filed: 1986-03-24
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-S58184339-A (JP)
Title: Toothed chain
Inventor: ENMANJI MASAKAZU
IPC: F16G13/04
Filed: 1982-04-18
Abstract: PURPOSE:To reduce the width and the weight without sacrifice of load capacity, by constructing a toothed chain with only a gearing ring plate except the guide ring plate. CONSTITUTION:The outer and inner links 2, 3 of a toothed chain are coupled alternatively through a pinch 4, while tooth sections 10 gearing with the chain gear 9 of a chain wheel 7 are provided on each link plates 5, 6. The outer link 2 is equipped with two link plates 5 while the inner link 3 is constituted of two link plates 6 held between the link plates 5, where the number of lapping and the arrangement of the link plates 5, 6 in the inner link 3 and the outer link 2 can be selected freely.
Patent JP-H09253963-A (JP)
Title: Clamp device and feeding device
Inventor: TAKAGI SADAHIRO
IPC: F16H15/10
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device which is comprised of a simple configuration and in which a clamp member is fed fast when a workpiece is not clamped without having any external control and no rapid applying of force is applied to the workpiece when the workpiece is clamped. SOLUTION: A feeder screw 23 is arranged at a main casing 2a and a linear driving section 37 supported movable in an axial direction is threadably engaged with the feeder screw 23. A rod 29 is fixed to the linear driving section 37. A rotating cylinder 16 is fixed to the linear driving section 37. The rotating cylinder 16 is rotatably and movably supported at a supporting shaft 15 in an axial direction. A disc wheel 9 rotationally driven by the driving motor 4 is formed with a frictional surface 10. A disc wheel 18 contacted with the frictional surface 10 is fixed to the rotating cylinder 16. The disc wheel 18 is biased to a position where it is contacted with an outer circumferential position of the frictional surface 10 by a compression coil spring 22.
Patent JP-S60207924-A (JP)
Title: Structure of input board of tablet input device
Inventor: SATOU YUUICHI
IPC: G06K11/06
Filed: 1984-03-31
Abstract: PURPOSE:To replace a flexible substrate simply by forming an insulating projection for regulating an interval between a fixed substrate and the flexible substrate and using magnetic attracting force for the fixing of both the substrates. CONSTITUTION:To adsorb the flexible substrate 40, the flexible substrate 40 is mounted and positioned on the fixed substrate 30. Then, a press plate 12 is mounted so as to correspond to the peripheral edge of a board 20. Consequently, magnetic attracting force is generated between a magnetic sheet of the press plate 12 and an iron plate 21 of the board 20 and the press plate 12 is attracted to the board 20. Consequently, the flexible substrate 40 is held and fixed between the press plate 12 and the board 20. The interval between the substrates 40 and 30 is controlled by the insulating projection 34. In said formation, the flexible substrate can be simply replaced.
Patent JP-S61222089-A (JP)
Title: Equalizing and precharging circuit
Inventor: WATANABE KAZUO
IPC: G11C11/34
Filed: 1985-03-28
Abstract: PURPOSE:To shorten access time and to stabilize reading operation by using a MOSFET for precharging in time division as active load having high resis tance. CONSTITUTION:In a non-equalizing period, the clock -phiE1 of large amplitude becomes 'H', and the gate voltage of the MOSFET for equalizing 56 rises to power source voltage VDD and becomes off, and connection to bit lines 22 and 23 is released. In non-precharging period, which is the same timing with the non-equalizing period, -phiE2 of small amplitude becomes 'H', and gate volt age of MOSFET 54 and 55 for precharging rises and FET 54 and 55 are biased to the state near the saturation area and becomes constant current load, and its equivalent resistance becomes fairly high. Accordingly, data signal voltage that falls and rises steeply is generated in lines 22 and 23 by current IB, -IB that flows into the cell 10, and thereby access time can be shortened. Thus, FET 54, 55 perform precharging operation and active loading operation in time division.
Patent JP-H09256405-A (JP)
Title: Interference prevention device for construction machine
Inventor: WATANABE HIROSHI
IPC: E02F9/20
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To allow the continuous operation a front device under the prevention of the interference thereof with a cab, maintain a wide working area, and move the front device without any drop in work efficiency even at a place surrounded by an obstruction. SOLUTION: Control gain operation and multiplication parts 7h and 7i, upon the prediction of the approach of a front device to an interference prevention zone, calculate an increasing speed instruction value for an arm along an interference avoidance direction on the basis of a position and an attitude calculated with an attitude operation part 7a, before the entry of the front device into the zone, and an operation signal for an operation lever 4b is corrected with a limit value operation part 7c, an adding part 7j and a minimum value selector part 71. A height limit computing element 7L calculates a distance h1 between a height setting level and an offest end, and outputs the result of the calculation to a limit value operation part 7p.  This operation part 7p computes a limit value u1 for reducing a boom travel speed according to the reduction of the distance h1 and stopping the boom at the height setting level. Then, a minimum value selector part 7e makes a comparison between an output signal for a lever 4a and the limit values (u) and u1 from the operation parts 7b and 7p and selects a signal so as to keep output equal to or lower than the (u) and u1.
Patent JP-S54701-A (JP)
Title: Rotor for rotary electric machine
Inventor: KASAI TOSHIO
IPC: H02K3/50
Filed: 1977-06-03
Abstract: PURPOSE: To prevent an insulating covering of a coil, being inserted into the below-metioned grove, from deteriorating, by making a spreadly opening part having a specified curving rate at both end parts of a groove being made axially at a straight part of an amarture core. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63229891-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAI KENYA
IPC: H01L21/205
Filed: 1987-03-19
Abstract: PURPOSE:To realize the formation of a deeply buried layer through a vapor growth method wherein a semiconductor substrate surface exposed by etching is selectively coated with a mask, and a second semiconductor layer is grown after a semiconductor layer is so grown that the layer surface makes an obtuse angle with the mask surface. CONSTITUTION:An n-type clad layer 2, an active layer 3, a p-type clad layer 4, and a p<+>-type contact layer 5 are successively grown on an n-type semiconductor substrate 1. Next, a mask 11 is selectively formed thereon, and etching is performed onto layers 5-2 to reach under the mask 11 for the formation of a recessed part. A process follows, wherein a mask 12 is selectively formed on the mask 11 for the growth of a buried layer 6a. In this case, a vapor growth surface is so controlled that the layer 6a surface is grown to be a trapezoid making an obtuse angle with the mask 12 surface. Next, the mask 12 is removed for the formation of a semiconductor 6b on the layers 6 and 2. By these processes, a deeply buried layer is flatly grown through a vapor growth method.
Patent JP-S62225688-A (JP)
Inventor: NAITO YUKIO
IPC: E21D9/04
Filed: 1986-03-25
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-S61220778-A (JP)
Inventor: TOTSUGI EIKO
IPC: B08B5/02
Filed: 1985-03-27
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-S6460370-A (JP)
Title: High-temperature culture of yeast
Inventor: UEHARA TEIJIRO
IPC: C12P21/00
Filed: 1988-03-18
Abstract: PURPOSE:To enable yeast culture at high temperature, to readily extract a cell component and to obtain yeast applicable to food industry of cell in cultivating yeast, by adding a lipid and an osmotic pressure adjuster to a medium. CONSTITUTION:In cultivating yeast, a lipid (preferably oleic acid) and/or an osmotic pressure adjuster (e.g. sorbitol) is added to a medium. Preferably the lipid is combined with the osmotic pressure adjuster and used. Saccharomyces cerevisiae is preferable as the yeast.
Patent JP-H11249608-A (JP)
Title: Light emitting display device and control method therefor
Inventor: KANBE NOBUO
IPC: G09F13/20
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enable light emitting display in the shape of stripes in various colors by adjusting color tones even in the case of a little light emitting diodes(LED). SOLUTION: A light emitting display device is constituted by providing optical fiber members, LED 4R, 4B and 4G in red, blue and green of three primary colors of light and control part 5, and the control part 5 is provided with white controllers 6, 7 and 8 for controlling luminance so as to provide the synthetic color of white and a light emission adjusting means 10 for controlling the emission of light by outputting a luminance control command to each LED with the white controlled result as a reference.
Patent JP-S61225992-A (JP)
Title: Recording and reproduction processing circuit
Inventor: SHIOMI MAKOTO
IPC: H04N9/84
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the effect of noise at processing a chrominance carrier signal while recording and reproduction by making the timing and time width of a burst gate pulse formed from a horizontal synchronizing signal coincident nearly with those of the chrominance carrier signal and a burst signal at recording and reproduction. CONSTITUTION:When the midpoint between the chrominance carrier signal and the burst gate pulse in a recording processing system and a reproduction processing system is made coincident, the time width of the burst gate pulse is made nearly equal to the time width of the burst signal under any condition. Thus, a burst signal amplifier circuit 8 in the recording processing system amplifies almost only the burst signal in the chrominance carrier signal B, a P.C 16 extracts almost only the burst signal from the chrominance carrier signal B and the effect of noise is reduced remarkably. Almost only the burst signal in a chrominance carrier signal F is attenuated by a burst signal attenuation circuit 31 also in the reproduction processing system, a P.C 35 extracts almost only the burst signal from the chrominance carrier signal and the effect of noise is reduced remarkably.
Patent JP-H02244969-A (JP)
Title: Facsimile equipment
Inventor: EGASHIRA RYOICHI
IPC: H04N1/00
Filed: 1989-03-17
Abstract: PURPOSE:To obtain a hard copy coincident with the contents displayed on a CRT screen by simple operation on the facsimile side by including an analog RGB interface circuit in the facsimile equipment. CONSTITUTION:The analog RGB interface circuit 1 temporarily inputs analog R, G and B signals to the facsimile equipment and separates the input signals into an A/D conversion circuit 2 and a CRT display and the A/D converter 2 converts the analog R, G and B signal into digital R, G and B signals and then inputs the digital R, G and B signals to a color density conversion part 3. The circuit 3 expresses eight color density components displayed by three digital R, G and B signals by the density of 3X3 black and white picture elements. A video signal converted by a black-and-white binary value is inputted to a thermal head 5 through a line memory 4 and the contents of the CRT screen are hardcopied. Consequently, the hard copy of the contents of the CRT screen can be obtained by the simple operation on the facsimile side.
Patent JP-H0730251-A (JP)
Title: Multilayered ceramic wiring board and manufacture thereof
Inventor: OHARA MINORU
IPC: H05K3/46
Filed: 1992-03-23
Abstract: PURPOSE:To obtain smooth cut edges of a green sheet having interconnection patterns, even if they are along snap lines, by providing dummy patterns opposite the snap lines on the surface of the green sheet. CONSTITUTION:Green sheets 20 have wiring patterns 2 on their surfaces, and dummy patterns 22 are formed opposite the wiring patterns across snap lines on one or both of the green sheets. Accordingly, there is a smaller difference in thickness between the areas of the wiring patterns and the areas opposite the wiring patterns across snap lines on the green sheets. When the green sheets are sintered, the irregularities in internal density of the sintered laminate is minimized. As a result, the cut edges of the laminate become smooth if it is cut along snap lines.
Patent JP-H08264457-A (JP)
Title: Free access cassette loader with cassette posture shifting function
Inventor: SHINO KAZUHIRO
IPC: H01L21/68
Filed: 1995-03-24
Abstract: PURPOSE: To provide a free access cassette loader capable of transferring a cassette at a high speed without having wafers being jumped out of the cassette. CONSTITUTION: A free access cassette loader transfers cassettes 1 between a cassette stage 3 and a cassette rack 2. A holder 7 for supporting a cassette 1 is supported on a rotating part 8 in such a way that the holder 7 is rotatable. Thus, when transferred, a cassette is rotated and tilted to prevents wafers from being jumped out thereof, which allows the cassette to be transferred at a high speed.
Patent JP-S57180175-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: ISHII HIDEO
IPC: H01L21/205
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a high breakdown strength gate insulating thin film by a method wherein either PCl3 or POCl3 or PO(OCH3)3 goes into contact with SiO2 prior to pyrolysis of SiH4 producing a polycrystalline Si gate on SiO2 and then the selected one of the three is blended with SiH4. CONSTITUTION:Either PCl3 or POCl3 or PO(OCH3)3 is caused to contact gate insulator film forming SiO2. The resultant mixture and SiH4 are heated at 700 deg.C for pyrolysis of SiH4 leading to the formation of polycrystalline Si, when P is reduced on the SiO2 to adsorb H generated by the decomposition of SiH4. This  eliminates H otherwise penetrating the SiO2 layer to cause reduction leading to  creation of defects, preventing gate insulator film breakdown strength from being lowered.