baber/WOPTO huggingface dataset:
Patent JP-S59153106-A (JP)
Title: Key-shape detecting device for cylinder lock
Inventor: UMETSU HIROSHI
IPC: E05B19/00
Filed: 1983-02-22
Abstract: PURPOSE:To read the shape of a key without contact by a non-mechanical way, by providing a light source and a light receiving part at the upper and lower parts of the key to be detected, and using an electric signal, which is generated from the light receiving part in correspondence with the size of the shape of the key as data for assembling a cylinder lock. CONSTITUTION:A key to be detected 3 is inserted in a measuring position. Light is projected from the upper part of the key 3. The projected light, which is transmitted through the key 3, is inputted to a light receiving part 4. The light receiving part 4 sends the received light signals of photoelectric conversion parts of sectors to an analog multiplexer 10. The analog multiplexer 10 selects the received light signal for every sector and sends the signal to an adder 14. To a subtrator 14, a calibrating signal for each corresponding sector and the actuatlly measured received light signal from the key 3 are simultaneously inputted. The deviation signal is sequentially obtained for every sector. An AD converter 15 performs AD conversion of the output of the subtrator 14.
Patent JP-S61187058-A (JP)
Title: Data transfer system
Inventor: ODAKAWA TOSHIYUKI
IPC: G06F13/12
Filed: 1985-02-14
Abstract: PURPOSE:To prevent overrunning due to the overhead of a data chain operation by stopping temporarily the transfer operation or extending a time interval of transfer requests each time when data having a certain size is transferred. CONSTITUTION:Before data transfer, a byte count value which is a unit of data chain is set to a counter 20. A transfer control part 12 counts down contents of the counter 20 by one each time when one-byte data is transferred to or from a channel device. When contents of the counter 20 become 0 according as data transfer is executed, that is, when data transfer of one data length in data chain is terminated, the transfer control part 12 stops temporarily the transfer operation and generates an interrupt to a microprocessor 10. The microprocessor 10 sets the byte count value to the counter 20 again and starts the transfer control part 12 after a certain time.
Patent JP-S55120294-A (JP)
Title: Route advance system for office outgoing call
Inventor: SATOU EIICHI
IPC: H04Q3/58
Filed: 1979-03-08
Abstract: PURPOSE:To realize an efficient office outgoing-incoming call connection of an office trunk by making an advance of the route of an office outgoing call in an overflow state under the control of an attendant board. CONSTITUTION:Common controller M is provided with a circuit which exercises a supervision over the busy state of an office trunk, and attendant board ATT with a key which controls a route advance, so that when the number of busy office trunks exceeds a fixed number, a route advance of an office outgoing call from an extension subscriber will be made to attendant board operator's call connection (2). On judging that an attendant board operator is in an emergency, a connection between extension subscriber SUB and attendant board operator's call trunk ORT is made and a call is enabled via route (3).
Patent JP-H05246428-A (JP)
Title: Storage case for wrapping film
Inventor: OKETANI ISAO
IPC: B65D83/08
Filed: 1993-01-25
Abstract: PURPOSE:To pull out wrapping film from its storage case, spread it out into a plane condition and cut off the film as-spread by a light force. CONSTITUTION:Wrapping film W is pulled out from its storage case body 11 through a gap between a front side plate 18 and a covering piece 15 and spread out horizontally, the covering plate 15 is pressed with the thumb of the left hand and the wrapping film W is pulled to be tensioned in the horizontal direction. In this way the wrapping film W is cut at its intermediate part in the lateral direction by the highest point C of a V-shaped saw-toothed edge formed on the side edge of the covering piece 15. The wrapping film W is thereafter further pulled horizontally to allow the cut to progress widthwise and the film is cut off with a neatly V-shaped edge. Since the wrapping film W is cut off neatly in a flatly spread condition, the film as-spread can be placed gently over an article to be wrapped.
Patent JP-S62188642-A (JP)
Title: Wafer positioning device
Inventor: KAWAGUCHI AKIRA
IPC: B23Q3/18
Filed: 1986-02-10
Abstract: PURPOSE:To obtain high positioning accuracy, by equipping a circumferential positioning mechanism with stoppers, which are adapted to two places in the flat part of a wafer, and clamping arms which hold the vicinity of said flat part to adapt it to the stoppers. CONSTITUTION:A vertically separated pair of clamping arm holders 23 are rotatably supported through axes 24. Clamping rollers 26 opposing their end faces to each other are rotatably supported to point end parts of these clamping arm holders 23 through two clamping arms 25. A wafer 3 is clamped by these clamping rollers 26. While supporting fixtures 28 are arranged in both right and left sides in point end parts of the clamping arms 25, and fixing rollers (stoppers) 29 are rotatably supported to bottom end parts of these supporting fixtures 28. High accurate positioning in the circumferential direction can be performed by adapting both ends in a flat part of the wafer to these fixing rollers 29.
Patent JP-S61185831-A (JP)
Inventor: KAWASAKI KENJI
IPC: H01H50/54
Filed: 1985-02-14
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-S63240947-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: ETO YOSHIYUKI
IPC: B01J23/63
Filed: 1987-02-10
Abstract: PURPOSE:To enhance activity for NOX by separately arranging both a coated alumina layer added with Ce contg. Pt or the like and the coated alumina layer consisting of alumina added with La contg. Pd or the like and zirconia added with Pr on a carrier. CONSTITUTION:Both a layer carried with one or two kinds of Pt, Pd and Ph as a catalytic component on a coated alumina layer consisting of activated alumina added with cerium and cerium oxide and a layer carried with at least one kind of Pd and Ph as the catalytic component on the coated alumina layer consisting of activated alumina added with lanthanum, partially stabilized zirconia added with Pr and lanthanum oxide are separately arranged on a carrier to form a catalyst for purifying exhaust gas. In this catalyst, activity for NOX is enhanced and Pd of low cost is effectively utilized and also the activity of three-elemental catalyst is enhanced.
Patent JP-H08201629-A (JP)
Title: Surface reflected light removing device
Inventor: NABESHIMA TAKANARI
IPC: G02B27/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide a surface reflected light removing device removing the surface reflected light of a reflecting original. CONSTITUTION: This device possesses a light source 12, a first polarizing filter 18 passing the specified component of light from the light source 12 in a polarization direction, a half mirror 20 irradiating an original 2 with the output light of the first polarizing filter 18 and outputting the reflected light from the original 2 and a second polarizing filter 24 passing the component other than the specified component of the output light of an optical means in the polarization direction.
Patent JP-H06219641-A (JP)
Title: Pc steel stranded wire deliverying device
Inventor: NIKI TOSHIHIKO
IPC: B65H51/10
Filed: 1993-01-21
Abstract: PURPOSE:To provide a deliverying device capable of applying strong deliverying force without accumulating any twist on the PC steel stranded wire of a coil when the PC stranded wire is inserted into a sheath arranged on a bridge, etc., from the inner periphery of a reelless coil. CONSTITUTION:In a PC stranded wire deliverying device for deliverying the PC stranded wire (a) while being pinched by deliverying rolls 1 faced to each other, the deliverying rolls are arranged in a cradle 2 capable of being rotated by taking the PC steel stranded wire as a shaft. When the PC steel stranded wire is let out from the inside of a reelless coil, twist of one rotation is generated every one around delivery, but the accumulation of the twist can be avoided by rotating the rolls in the direction to release the twist because the deliverying rolls are placed in the rotatable cradle. Accordingly, it is not necessary to loosen tightening force so as to rotate the PC steel stranded wire between the rollers in order to prevent the twist, moreover the PC steel stranded wire can be reliably delivered even if the feeding resistance is high.
Patent JP-S58145254-A (JP)
Title: Digital data transmission circuit
Inventor: OKAMOTO HIROO
IPC: H04L7/08
Filed: 1982-02-24
Abstract: PURPOSE:To reduce transmission rate, by switching plural synchronizing signals to send a data control signal and eliminating the need for the addition of data control signal to a recording signal. CONSTITUTION:Plural synchronizing signal patterns are prepared and the data control signals and the synchronizing signal patterns are corresponded. At recording, the synchronizing signal pattern is selected at a producing circuit 5  based on a data control input 3. An error correction code and the selected  synchronizing signals are given to an input data 1 to form a recording signal.  Further, at reproduction, plural synchronizing signal detection circuits 12 corresponding to each synchronizing signal pattern are prepared, each output is led to  a gate 14 to obtain synchronizing signals by logical sum. A data control signal  reproducing circuit 15 reproduces the data control signal corresponding to the  synchronizing signal pattern.
Patent JP-H10223672-A (JP)
Title: Semiconductor device
Inventor: TERUI MAKOTO
IPC: H01L23/31
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To suppress a Cu plate having openings at bonding areas of a semiconductor chip and bonding wires from peeling off from the interface of a seal resin at a sealing step or thermal history of the reflow bonding, thereby blocking a wafer content penetrating path by bonding the Cu plate to a sealing surface of an org. substrate. SOLUTION: A semiconductor device esp. plastic ball grid array package P-BGA has an organic substrate 1. A Cu foil wiring 2 is applied to the surface of the substrate 1. A Cu plate 6 having openings at bonding areas of a semiconductor chip 4 and bonding wires 5 is adhered through adhesive 3 to a sealing surface of the substrate 1. Since the Cu plate 6 adhered to the substrate 1 is good in adhesion to a seal resin 7, this reduces the peel-off of the resin 7 and deterioration of its moisture resistance after sealing or reflow bonding.
Patent JP-H04265804-A (JP)
Title: Portable apparatus for measuring distribution of grindstone cutting blade
Inventor: YAMADA KATSUHISA
IPC: B24B49/18
Filed: 1991-02-21
Abstract: PURPOSE:To make it possible to measure the state of the cutting blade of a grindstone readily without causing dispersion in machining quality and without removing the grindstone from a grinding machine. CONSTITUTION:A portable apparatus for measuring the distribution of a grindstone cutting blade comprises a detector 6 and a measuring part 7. The detector 6 has a probe 2 for detecting irregularities 5 on the using surface of a grindstone 3. The detector 6 also has a probe driving device 4 for moving the probe 2. The measuring part 7 has the mechanism for operating the electric signal from the detector 6 and printing out the result.
Patent JP-S58146471-A (JP)
Title: Production of steel plate coated with polyvinyl chloride sol
Inventor: AOZAI FUMITO
IPC: B05D7/14
Filed: 1982-02-23
Abstract: PURPOSE:To produce a steel plate coated with PVC sol by coating an active energy setting adhesive agent on a steel material then irradiating active energy rays thereto to allow the adhesive to set, coating PVC sol paint thereon and hardening the paint by heating. CONSTITUTION:An active energy setting adhesive agent is coated on a steel material. Said adhesive agent is prepd. by compounding pigments and dyes properly with a resin component consisting essentially of an unsatd. compd. having 0.5-12 polymerizable unsatd. groups in each 1,000 unit of mol.wt. The resin components are, for example, mixtures of unsatd. polyester obtd. from polycarboxylic acids including unsatd. dicarboxylic acids such as maleic acid, fumaric acid, itaconic acid or the like and polyhydric alcohol, and styrene, vinyl toluene, etc. Active energy rays such as electron rays or IR rays are irradiated to said adhesive agent to allow the agent to set. PVC sol paint is coated thereon and is hardened by heating.
Patent JP-S61203153-A (JP)
Inventor: MARIAN PIITAASEN
IPC: C08L27/18
Filed: 1986-02-10
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-S63197872-A (JP)
Inventor: KAMIYA KOSEN
IPC: F26B17/14
Filed: 1987-02-09
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-S54120894-A (JP)
Title: Thermally fusable adhesive tape for connecting the communication cable sheath
Inventor: TAKEDA KAZUTOKI
IPC: H02G15/08
Filed: 1978-03-13
Abstract: PURPOSE: To control the temperature of thermaly fusable adhesive accurately during the heating work, by arranging a heat sensitive agent which changes color within specific temperature range in bead or in stripe into thermally fusable adhesive tape layer.  
     CONSTITUTION: A heat sensitive agent 2 which changes color within the temperature range of 110∼170°C is arranged in bead or in stripe into thermally fusable adhesive layer 1, 1' composed of ethylene-ethylacrylate copolymer or the compound of said copolymer and polyethylene which is used generally for connecting the sheath of cable. The heat sensitive agent 2 changes, for example, from colored state to transparent state at the predetermined temperature within said temperature range, thereby the heating temperature of the adhesive tape 1 can be monitored easily and controlled accurately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55120636-A (JP)
Title: Expandable styrene polymer particle and production thereof
Inventor: TAGASHIRA YUTAKA
IPC: C08J9/16
Filed: 1979-03-10
Abstract: PURPOSE: To obtain title polymer particles having fine foam within the particles during prefoaming stage, by a method wherein a blowing agent and a small amount of a mercaptan cpd. or a mercaptocarboxylic acid as a foam stabilizer are incorporated into styrene polymer particles.  
     CONSTITUTION: There are provided expandable styrene polymer particles obtained by incorporating (B) 0.0001W0.01pt.wt. of at least one cpd. selected from (a) mercaptan cpd. of formula I (wherein R 1  is 3W16C alkyl, aryl) or (b) mercaptocarboxylic acid and ester thereof having formula II (wherein R 2  is 1W3C alkylene, R 3  is H, 1W16C alkyl) and (C) 1W20pts.wt. of a blowing agent consisting of hydrocarbon having a b.p of not higher than the softening point of the styrene polymer particle, into (A) 100pts.wt. of the styrene polymer particles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52111260-A (JP)
Title: Treating method for sludge containing heavy metals
Inventor: SHIRAISHI MAKOTO
IPC: C02F11/00
Filed: 1976-03-15
Abstract: PURPOSE: To provide a method for preventing the harmful heavy metals in a molded article, which is obtained by solidifying the sludge containing the heavy metals by the use of cement, from being dissolved to the outside. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03231384-A (JP)
Title: Pattern matching method
Inventor: MASAKI TOSHIMICHI
IPC: G06T7/00
Filed: 1990-02-07
Abstract: PURPOSE:To facilitate the setting of a threshold and to decrease the generation of an erroneous recognition by executing the matching by designating a part of the majority of picture elements to a picture element being outside of the object so that a constitution ratio of a pattern constitution picture element and other picture element becomes the same degree. CONSTITUTION:Binary image data of an input image is given to a matching processing circuit 20, and also, a set value of each sample pattern register in a matching circuit 21 of each line is shifted by a sampling clock, by which a standard pattern is scanned relatively against the input image, and in each matching circuit 21, a coincidence frequency of the input image and the standard pattern is counted by a counting circuit 24, counted up by an adder group 22 and a coincidence degree is calculated. This calculated value is compared with a threshold value, and it is decided that a pattern which coincides with the standard pattern exists in a position in which the calculated value becomes maximum after the scanning is completed.
Patent JP-S61187658-A (JP)
Inventor: PEETAA OZUBARUTO
IPC: D01H5/38
Filed: 1986-02-13
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-S59154066-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L29/788
Filed: 1983-02-22
Abstract: PURPOSE:To increase the capacitance between the first and second gate electrodes and thus reduce the write voltage into the second gate electrode by providing the second one on a region including said electrodes so as to bite into the side surface of the first one. CONSTITUTION:A PROM memory cell has a structure having the first gate electrode 29 crossing a part on the element region via the first gate oxide film 28 and having constrictions 25a and 25b at the part over a remnant Mo pattern 24 and the second gate electrode 31 laminated on this first gate electrode 29 via the second gate oxide film 30 and partially biting into the constrictions 25a and 25b of the gate electrode 29 via said oxide film 30. Thereby, the surface area of the first gate electrode 29 to the second one 31 can be increased, therefore the capacitance between the first and second gate electrodes 29 and 31 can be further increased. Consequently, the write voltage into the second one 31 can be reduced.
Patent JP-H072251-A (JP)
Title: Piling property of hollow article with conical sidewall with folding line in longitudinal direction
Inventor: JIENSU OORII SOORENSEN
IPC: B65D21/02
Filed: 1994-02-25
Abstract: PURPOSE: To set up stacking height within a like product in minimum by the first side strip having a different lateral orientation than the second side strip, and having a greater wall thickness than the second side strip. CONSTITUTION: Each fold 34 of each product 30 is provided with a first side strip 40 laterally extending from the top of a ridge 36 to the bottom of an adjacent furrow 38, and a second side strip 42 laterally extending from the bottom of the furrow 38 to the top of the next adjacent ridge 36. The first side strip 40 has a different lateral orientation than the second side strip 42, and the first strip 40 has a shorter lateral extent than the second side strip 42. Accordingly, each product 30 is arrangable in a short stacking height.
Patent JP-S62185291-A (JP)
Title: Magnetic tape positioning control system
Inventor: ISHII HIDEYUKI
IPC: G11B27/10
Filed: 1986-02-12
Abstract: PURPOSE:To attain a positioning processing as to a magnetic tape with one time I/O request by specifying, in such a data-area as pointed from a CCW, the number of pieces of blocks or that of files that are the object of the positioning processing. CONSTITUTION:A CCW generating part 18 sets in a CCW 11 the code of an FSB or BSB-command. The part 18 also sets the address of a data area 12 in a data-address of blocks or files to be skipped can be designated from the data area 12. Therefore, the skipping of reading of the desired number of pieces of blocks or files can be executed either in the forward direction or the backward direction by means of one CCW 11. Accordingly, a positioning in the block or file in a magnetic tape can easily be executed. And the processing is achieved with one I/O-command, to remarkably shorten the processing time.
Patent JP-S57143335-A (JP)
Title: Production of laminatings
Inventor: YOSHIOKA TAKESHI
IPC: C08G59/00
Filed: 1981-03-02
Abstract: PURPOSE: A varnish that is prepared by adding a resol-type phenolic resin and hexamethylenetetramine to a mixture of novolak-type phenolic resin and an epoxy compound is used to make laminating with high dimesional stability and heat resistance.  
     CONSTITUTION: A varnish is prepared by adding 20W120pts.wt. of a resol-type phenolic resin and 1W8pts.wt. of hexamethylenetetramine to 100pts. of resin composition composed of (A) a novolak-type aromatic hydrocarbon-phenolic resin resulting from the reaction between a novolak-type phenolic resin of 200W 600 number-average molecular weight and less than 8% free phenol, an aromatic hydrocarbon-formaldehyde resin and 1W5mol (per 1 atom of oxygen in the resin) of a phenol or an oil-modified phenolic resin and of (B) an epoxy compound such as bisphenol-A where A/B is 90/10W30/70. The base material is impregnated with the resultant varnish, dried and pressed with heat. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S608575-A (JP)
Title: Selector valve of four way type
Inventor: SUGIYAMA AKIRA
IPC: F16K11/072
Filed: 1984-02-20
Abstract: PURPOSE:To simplify construction of a valve so as to improve its reliability and reduce its cost, by reciprocally moving a slide valve through a piston, being actuated by two kinds of solenoid valves in high and low pressure sides and having different diameters, so as to select a flow of fluid in normal and reverse directions. CONSTITUTION:At room cooling operation, high pressure gas delivered from a compressor is allowed to flow into a valve structure 1' from an inflow pipe 4' and through a flow pipe 6', being allowed to flow in two kinds of heat exchangers and then becoming low pressure gas, thus the low pressure gas is allowed to flow again into the valve structure 1' from a flow pipe 7' and through a slide valve 2, being sucked to the compressor from an outflow pipe 5'. Here the gas is communicated through solenoid valves 14, 15 respectively in high and low pressure sides to the large bore side of a piston 3 with different diameters interlocking to the slide valve 2. Then for instance, at room heating operation, a pressure is applied to the large bore side of the piston 3 with different diameters so as to move the slide valve 2 leftward against piston force in the small bore side and selece a flow path by closing the low pressure side solenoid valve 14 further opening the high pressure side solenoid valve 15.
Patent JP-H081495-A (JP)
Title: System and method for polishing edge of semiconductor wafer
Inventor: BITSUKI ESU SHINPUSON
IPC: B24B9/06
Filed: 1995-01-04
Abstract: PURPOSE: To provide a semiconductor wafer edge polishing system and a method therefor capable of improving efficiency and throughput greatly in a polishing process. CONSTITUTION: A semiconductor wafer edge polishing system 20 is provided with a loader 22, a polisher 24, an unloader 26, and a controller 28. Moreover a semiconductor wafer edge polishing method is provided with a step in which a wafer 28 and a spacer 30 are loaded on the loader 22 to form a stack 36, a step in which the stack 36 is moved into the polisher 24, and a step in which the stack 36 is polished by the polisher 24 and then the stack 36 is moved to the unloader 26 removing the wafer 28 and the spacer 30 semi-automatically.