baber/WOPTO huggingface dataset:
Patent JP-S61198760-A (JP)
Title: Semiconductor integrated circuit
Inventor: IGAWA YASUO
IPC: H01L27/10
Filed: 1985-02-28
Abstract: PURPOSE:To implement a low cost at the sacrifice of freedom with respect to the writing of ON/OFF and to prevent erroneous operation due to currents of elements, by using the elements, which are changed from ON to OFF and from OFF to ON states, as switching elements of a logic LSI. CONSTITUTION:A plurality of circuit blocks 211-21N are formed on one side of the substrate of a logic LSI. Switch elements 22 are arranged at the intersections of signal input wirings 24 and signal output wirings 23 of the blocks 211-21N. A fuse 13 is used as an irreversible switch element in each switch element 22. A signal input wiring 12 and a signal output wiring 11 are connected through the fuse 13. Impurity doped polycrystalline silicon is used for the fuse 13. An ordinary signal voltage is made to be a specified value. At the sacrifice of the freedom in ON/OFF writing, a low cost is implemented, and erroneous operations due to currents of the switch elements are prevented.
Patent JP-S62201712-A (JP)
Title: Belt conveying positioner
Inventor: TAKIZAWA TORU
IPC: B65G43/00
Filed: 1986-02-26
Abstract: PURPOSE:To make dust occurrence and any damage to a substrate peripheral edge preventable, by making a substrate on a positioner so as to go up and separate from a belt for alignment after stopping the belt with a signal out of a stop sensor which detects a front edge of the substrate to be conveyed on the belt. CONSTITUTION:When a substrate 5 being conveyed out of a longitudinal direction A is reached up to a position 5A, a stop sensor 4 detects the substrate 5, stopping motion of a conveyor belt 2. Afterward, a stage 6 goes up, an upper surface of a positioner 3 reaches the substrate 5, and when further a belt surface and the substrate 5 are separated from each other as far as a distance DELTAa, the stage 6 comes to a stop, whereby the positioner 3 starts alignment of the substrate 5. Doing like this, the substrate being conveyed by the belt is separated from the belt and aligned, not by such a method that rubs the surface or makes it collide with a pin, so that any damage to the substrate and dust sticking are avoided and the required alignment is performable.
Patent JP-H03244706-A (JP)
Title: Molding frame device for waterway
Inventor: YANASE TSUTOMU
IPC: E04G11/06
Filed: 1990-02-20
Abstract: PURPOSE:To simplify the assembling of molding frames and reduce the construction cost thereof by positioning a molding frame device using aligning adjustment means and horizontal adjustment means, bringing the outer molding frame in contact with the ground using vertical movement means thereafter, and placing concrete in the space between the outer and inner frames. CONSTITUTION:A waterway molding frame device 1 is moved to an installation site. There are provided a main frame 3 capable of extending and also moving in the longitudinal direction of a waterway W, an inner molding frame 5, an outer frame 7 for the waterway supported thereon and vertical movement means 35 arranged between the frame 3 and the outer frame 7 so as to move the outer frame 7 up and down. In the frame 3, are also provided aligning adjustment means 19 for moving the inner frame 5 and the outer frame 7 in the direction normal to the longitudinal direction of the waterway, and horizontal levelness adjustment means 17, 21, 33 for adjusting the levelness of the inner frame 5 by moving it up and down. The inner and outer frames 5 and 7 are supported with the frame 3, and moved along the waterway so that fixing, dismantling and transport of the frames in charge of molding frame assembly maintenance workmen are simplified.
Patent JP-H01214906-A (JP)
Title: Method for controlling operation of robot
Inventor: KANO MINORU
IPC: B25J9/16
Filed: 1988-02-24
Abstract: PURPOSE:To improve the safety of a robot by automatically issuing a retreating operation instruction when an operation procedure is called by an operator and implementing a safe operation route to the first working position by decoding the instruction when the operation is restored. CONSTITUTION:A retreating instruction issuing section 10 is provided on the slave side of an operation program setting section 9 and a retreating operation setting section 8 is provided on the slave side of an operation controlling section 7. When the operating procedure of a robot 1 is called, a retreating operation instruction is automatically issued form the section 10 and, when reproducing operations are started and returning operations to the a working position is requested, a safe operating route from the position before the operation is started to the first working position is implemented by the section 8. Then the section gives an operation controlling command along the implemented operating route to the robot 1. The working section of the robot 1 arrives at the first working position through the safe route. Therefore, the safety of the robot is improved.
Patent JP-S59163715-A (JP)
Inventor: MURAYAMA MASAKAZU
IPC: C25D13/10
Filed: 1983-03-08
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-H08228572-A (JP)
Title: Structure for grading part of thresher
Inventor: FUJIMITSU KEISUKE
IPC: A01F12/32
Filed: 1995-02-28
Abstract: PURPOSE: To provide a structure for a grading part of a thresher capable of smoothly and thoroughly performing the movement and grading of treated materials in a rough grading passage part even if the amount of the threshing treated materials is large. CONSTITUTION: This structure for a grading part of a thresher is obtained by installing a grain pan 8 for transferring materials discharged from a dust feeding port 7 at the rear end of a threshing chamber to the rear while grading the materials with specific gravity and further providing a rough grading passage part 6 for transferring the leaked down treated materials from a receiving net 4 in the threshing chamber to the rear while roughly grading the leaked down treated materials within a range extending from the lower part of the receiving net 4 to the lower part of the grain pan 8. The plane of action of the grain pan 8 is constituted as a forwardly rising slope.
Patent JP-H10279698-A (JP)
Title: Production of resin composition for molding
Inventor: ANNO HIROSHI
IPC: C04B111/54
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for e.g. artificial marble, nonproblematic in the formation of apparent defects such as whitening, bubbles, hollows, etc., caused by the residual air and desirable for e.g. press molding by deaerating a clayish resin composition comprising a monomer component based on a methacrylic ester, a methacrylic ester resin, an inorganic filler and a curing agent under a specified or lower diminished pressure. SOLUTION: 100 pts.wt. monomer component based on a methacrylic ester, 10-400 pts.wt. methacrylic ester resin having a weight-average molecular weight of 50,000-600,000, 50-500 pts.wt. inorganic filler having a particle diameter of 0.1-100 μm and optionally 5-200 pts.wt. reinforcing monofilaments and/or 2-250 pts.wt. methacrylic partially crosslinked gel-like polymer are kneaded at 65-120 deg.C to obtain a clayish product. This product and 1-10 pts.wt. curing agent fed into a twin-screw extruder through its middle feed port are kneaded, and the mixture is extruded under cooling through a perforated plate having an entire opening area of 0.03-5 cm<2> and having at least one hole into a vacuum chamber at 500 Torr to obtain a molding resin composition.
Patent JP-S58156212-A (JP)
Title: Generator of surface acoustic wave
Inventor: YAMASHITA MAKI
IPC: G10K11/36
Filed: 1982-03-12
Abstract: PURPOSE:To set the position with high accuracy, by producing many linear electrodes connected to common electrodes and then cutting off some linear electrodes from the common electrode in response to the position to be adjusted. CONSTITUTION:An inter-digital transducer 13 produces two surface acoustic waves which propagate in directions opposite to each other to diffract optical bit signals a1 and b1 showing two signals. In order to produce the transducer 13, many linear electrodes 31 which are parallel to each other and two common electrodes 32 are formed by a photolithographic process for example so that the electrodes 31 are connected to the electodes 32 alternately. Then an electrode 31a is cut off from the electrode 32 with irradiation of laser light, etc. to correct the distance in case distances l1a and l1b are different from the electrode 31 of the end part through points of diffraction of the signals a1 and b1 respectively.
Patent JP-S58156668-A (JP)
Inventor: SHIBUKI OSAMU
IPC: E05D15/10
Filed: 1982-03-12
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-S62197968-A (JP)
Title: Magnetic recorder
Inventor: GOMI AKIHIRO
IPC: G11B21/10
Filed: 1986-02-25
Abstract: PURPOSE:To perform the positioning of a head on an object data track in a short time, by reading out in advance a bit of second position information by which a bit of first position information should be corrected with a data head, and storing it as a correction value. CONSTITUTION:A servo head 15 detects the bit of first position information recorded on a servo plane, and at a position signal reproduction circuit 16, a required position signal is separated from a servo signal, and a position deviation between the servo head and a servo track is found at a position error detection circuit 17. Five data heads 11a-11e perform the reproduction of the bits of second position information from corresponding data planes. Obtained bits of position information are changed to the second position error signals at a position detection circuit 13, and the bits of second position information corresponding to each of the data heads are held at hold circuits corresponding to respective head as position deviation signals reproduced and corrected in advance. In this way, since no waiting time is required at the time of obtaining the bit of second position information, the positioning can be obtained in a short time.
Patent JP-H02220930-A (JP)
Title: Four-wheel drive vehicle
Inventor: HAGA KYOSUKE
IPC: F16H48/38
Filed: 1989-02-20
Abstract: PURPOSE:To obtain a four-wheel drive vehicle with simple construction and excellent bad road ability by installing curved blades in the front and rear wheel housings, having a protruding face on one side in the radial and turning directions and a recessed face on the other side. CONSTITUTION:A front wheel driving force transmitting part 14a and a pair of rear wheel driving force transmitting parts 34a, 34b are respectively composed of housings 14, 34, multiple disk clutches 42, 42a transmitting the rotation of the housings 14, 34 to the front wheel driving axle and a pair of rear wheel driving axles, working pistons 45, 45a pressing against the multiple disk clutches 42, 42a, spatial parts formed on the sides of working pistons, high viscosity fluid filled respectively into these spatial parts and blades housed in the spatial parts. The blades extend in the radial direction and have protruding faces on the side of turning direction and recessed faces on the other side to generate different pressure in accordance with clockwise and anticlockwise rotation in differential rotation and to contribute to the improvement of traveling stability.
Patent JP-H03245887-A (JP)
Title: Lake water purifying and preserving apparatus, also used as water sprinkling apparatus
Inventor: SHIRAIWA KOHEI
IPC: C02F1/00
Filed: 1990-02-22
Abstract: PURPOSE:To purify water of rivers or lakes and marshes by circulating water between a large water tank which pumps, up water from rivers or lakes and marshes and a purifying treatment tank to perform the purifying treatment of water, and discharging purified water to a lake from the large water tank and also making the sprinkling of water possible. CONSTITUTION:Water of lakes and marshes or rivers is pumped up by a turbine pump 5 to be stored in a large water tank l and, when the amount thereof reaches the upper limit of the storage amount of the tank l, water is discharged to lakes and marshes or rivers by an overflow pipe 3. Further, pipelines are parallelly interposed between the large water tank 1 and a purifying treatment tank 2 and, by arranging a turbine pump 10 to one of the pipelines, the water in the large water tank 1 is supplied to the purifying treatment tank 2. The water passes through the purifying treatment bed in the purifying treatment tank 2 to be improved in quality and is returned to the large water tank 1 by an overflow pipe 9 and finally returned to lakes and marshes or rivers through the overflow pipe 3. By this method, water of lakes and marshes or rivers is purified by continuing these works.
Patent JP-S54132749-A (JP)
Title: Protective relaying equipment
Inventor: OKAMOTO EIICHI
IPC: H02H7/04
Filed: 1978-04-06
Abstract: PURPOSE: To prevent the erroneous function of the protective relay due to the inrush by detecting the inrush flowing during the excitation through digital operation then controlling the relaying operation for transformer protection.  
     CONSTITUTION: Currents at high, middle and low voltage sides of two-winding transformer 11 are taken out through current transformers and applied on the transducers 13a∼13c. Then their outputs are provided through sample-hole circuits 14a∼14c and A/D converter 15 to CPU circuit 16. Sade CPU circuit compares the digitally encoded current data i m  with the amount corresponding with the magnitude of current data i m-1  ∼ i m-12  before predetermined interval and performs the protective function on the basis of the result of said comparison. In such a manner the inrush flowing during the excitation of the transformer is detected through the digital operation to control the relay operation for the transformer protection, thereby it causes no erroneous function even for the inrush. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59165593-A (JP)
Title: Compensating circuit of luminance variance
Inventor: YAGI YASUO
IPC: H04N9/07
Filed: 1983-03-09
Abstract: PURPOSE:To avoid the luminance variance and to improve the S/N of a luminance signal by obtaining the luminance signal at a fixed level after correcting the luminance signal to be varied and delivered at every 1H through a filter provided within an image pickup tube. CONSTITUTION:A signal obtained by supplying a horizontal synchronizing signal 8 to an FF9 is applied to the control terminal of an electronic switch 10. Then an output which is inverted every hour is obtained at the output of the FF9, and a voltage sources E1 or E2 is switched every hour. Therefore the voltage applied every hour to the gain variable terminal is switched to the source E1 and E2 when the switch 10 is switched toward A and B respectively by a variable gain amplifier 6 for the luminance signal. Thus the gain of the amplifier 6 varies to set the output at the fixed level. This output of the fixed level is sent to a process circuit of the next stage.
Patent JP-S59164799-A (JP)
Title: Muramic acid amide derivative
Inventor: NAGASE OSAMU
IPC: A61P31/04
Filed: 1983-03-10
Abstract: NEW MATERIAL:A compound of formula I [R is H, residue of fatty acid, formula II (R<3> is residue of fatty acid; R<4>, R<5> are H, alkyl); R<1>, R<2> are H, alkyl, -NHCOR<6> where R<6> is alkyl, R<1> may incorporate R<2> to form -(CH2)mX(CH2)n- (X is CH2, O, -NR<8> where R<8> is lower alkyl); m, n are 2-3] and its salt. EXAMPLE:N-Lauryl-1-alpha-O-benzyl-4,6-O-benzylidene-N'-acetylmuramic acid amide. USE:Preventive from microbism infection or remedy therefor. Carcinostatic agent. PREPARATION:The condensation reaction between muramic acid of formula IIIand a compound of formula IV is conducted in the presence of, e.g., a carbodiimide.
Patent JP-S63207256-A (JP)
Title: Message store and editing system
Inventor: IKEMOTO YOJI
IPC: G11B31/00
Filed: 1987-02-23
Abstract: PURPOSE:To automatize the editing work of messages and to efficiently edit plural messages simultaneously by constituting a system of a voice storing device, in which many and unspecified messages are recorded, and a processor which manages control information of recorded messages and attribute information of messages. CONSTITUTION:Attribute information of stored messages are preliminarily inputted from a keyboard 32 and are registered in a celebrator file 301 through a processor 30. An operator responds to the call of a Shinto prayer proposer coming to a private branch exchange 10 by a telephone 11. The operator asks him the celebrator name, the ceremonial hall name, and the celebration name and retrieves messages by the processor 30 in accordance with attribute information asked of the proposer and confirms them on a display device 31. If hearing of recorded and stored Shinto prayers is requested by an incoming call, this call is connected to a voice storing processor 40 after retrieval of the celebrator name, and a connection line number is inputted from the keyboard 32.
Patent JP-S58171728-A (JP)
Inventor: JIYAN RUI JIERAARU
IPC: G11B7/004
Filed: 1983-03-10
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-H04277547-A (JP)
Title: Heat-and impact-resistant polymer composition
Inventor: NISHIHARA HAJIME
IPC: C08L69/00
Filed: 1991-03-06
Abstract: PURPOSE:To provide a compsn, excellent in the resistance to heat, impact, oil, etc., by compounding a specific graft rubber copolymer with a thermoplastic copolymer having 6-membered acid anhydride units. CONSTITUTION:5-80 pts.wt. rubberlike polymer having a glass transition point of -30 deg.C or lower is grafted with 95-20 pts.wt. monomer mixture comprising 10-50wt.% unsatd, nitrile monomer, 50-90wt.% arom. vinyl monomer, and 0-50wt.% copolymerizable monomer to give a graft rubber copolymer. Separately, a thermoplastic copolymer comprising 20-92.5wt.% methyl methacrylate units, 2-74.5wt.% 6-membered acid anhydride units of the formula (wherein R1 and R2 are each H or methyl), 5-69.5wt.% arom, vinyl units, and 0.5-20wt.% (meth)acrylic acid units is prepd. Then, 5-50wt.% the graft rubber copolymer, 94-20wt.% the thermoplastic copolymer, and 1-30wt.% another thermoplastic copolymer comprising unsatd, nitrile units and arom, vinyl units are mixed.
Patent JP-S52123296-A (JP)
Title: Gas detector
Inventor: ASHIZAWA YUKIO
IPC: G01N27/12
Filed: 1976-04-08
Abstract: PURPOSE: To maintain the thermal condition of an element under a preset condition by providing a semiconductor circuit for voltage control at a portion of a primary circuit from a power source and by controlling the semiconductor circuit with the voltage of a secondary wiring to stabilize the voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0639867-A (JP)
Title: Apparatus for molding rubber sheet
Inventor: OSHIMA FUMIO
IPC: B29L7/00
Filed: 1992-01-30
Abstract: PURPOSE:To provide an apparatus for vulcanizing and molding a rubber sheet so as to impart high smoothness without replacing a mold. CONSTITUTION:In a rubber sheer molding apparatus compressing the rubber sheet on a base plate 14 by the core 11 of an upper mold 5, the stroke of the core 11 it determined by the total thickness of a fixed oblique cam 6 and a movable oblique cam 7 and the movement quantity of the movable oblique cam 7.
Patent JP-S55134404-A (JP)
Title: Adjustment meter
Inventor: TANIGUCHI AKIRA
IPC: G05B11/26
Filed: 1979-04-05
Abstract: PURPOSE: To make overstepping of operations as small as possible to improve control efficiency, by adding an off-set correction signal proportional to the current deviation value to the difference among the current set value, deviation of the process input, and preceding deviation.  
     CONSTITUTION: Deviation between set value SP and process input PV is operated by the first differential amplifier 20, and the deviation signal is supplied to sampling hold circuit 21 and the second differential amplifier 23. The second differential amplifier 23 adds an off-set correction signal proportional to the current deviation signal to the deviation value between the current deviation signal and the preceding deviation signal, which is output from sampling hold circuit 21 and performs control so that only signals 1/n times as large as the current deviation signal may be corrected even if difference between the current deviation value and the preceding deviation value is zero. Thus, overstepping of the operation quantity is made as small as possible to improve control efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H028448-A (JP)
Title: Method for adjusting width of solar energy collecting roof
Inventor: HIRAI TAKASHI
IPC: E04D13/18
Filed: 1989-02-22
Abstract: PURPOSE:To minimize differences against sheathing width and to enlarge allowances for adjustment by preparing several kinds of verge members respectively varied in width, and by moving a throating rised wall of the verge member and the side edge of a lighting frame. CONSTITUTION:A verge member 3, nearest in width to the distance between a connecting member and the side edge of a roof, is selected among verge members 3 in various width, and is laid at the side of the roof. A throating rised wall 57 provided at the inside of the verge member 3 is contained in a verge member containing channel 52 of a connecting member. Then, minute adjustment is made by moving respectively the side edge of a lighting frame 2 and the throating rised wall 57 of the verge member toward either of the central part or the side edge of the connecting member, so that installation can be made corresponding to the sheathing width.
Patent JP-H08233523-A (JP)
Title: Method for detecting apex of curved surface
Inventor: SASAKI YASUO
IPC: G01B11/00
Filed: 1995-02-28
Abstract: PURPOSE: To detect accurately the apex of a curved surface in correspondence with the shape of the curved surface by detecting the apex based on the intermediate point or on the point near the center of a waveform, where the shapes agree at a position that is symmetrical to the proximity point of a center. CONSTITUTION: In a plurality of search lines in the direction of the X axis passing the proximity of the central point of interference fringes at the equal interval to each other in the direction of the Y axis of the interference frings, an image pickup signal is subtracted in each search line. The search line, wherein the sum of the differences is minimum, is made to be the center line. Furthermore, the amplitude of the image pickup signal of the central line of the interference fringes is sampled for every specified interval in the direction of the X axis, and the absolute differentiated value at each sample points is obtained. The absolute differentiated value is smoothed.  The minimum point of the smoothed value of the absolute differentiation in the vicinity of the central point of the X axis of the interference fringes and the intermediate point between the right and left maximum points neighboring the minimum point are detected, and the proximity point of the center is obtained. The apex is detected based on the intermediate point between the maximum point and the minimum point of the waveform, where the shapes agree at the position that is approximately symmetrical to the proximity point of the center in the search line direction, in the image pickup signal of the central line.