baber/WOPTO huggingface dataset:
Patent JP-2001036933-A (JP)
Title: Network transmission switching system
Inventor: SUWA TERUNORI
IPC: H04Q3/58
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent the terminal of its own node from incoming a call by mistake at the time of calling from the terminal of its own node to the terminal of the other node by inputting only an extension number in a telephone system in which terminals with the same extension number are housed in its own node and the other node. SOLUTION: At the time of calling by inputting an extension number from an extension terminal, a switchboard 1 judges whether the extension number is set only at its own node or the same extension number is present at the other node from process order information inputted from a terminal 8 for preservation. When the same extension number is present in its own node and the other node, the switchboard 1 requests a caller to select a node being the destination of an incoming call, and decides the destination of an incoming call from a node number inputted by the caller in response to the request, and executes calling.
Patent JP-H0652697-A (JP)
Title: Semiconductor memory having error correcting function
Inventor: IWASAKI YOSHINOBU
IPC: G11C29/00
Filed: 1992-07-29
Abstract: PURPOSE:To easily correct the defect of a semiconductor memory caused in the manufacturing process of a semiconductor integrated circuit and errors in memory data due to a soft error by improving a memory cell array part and providing a majority circuit in a data outputting part. CONSTITUTION:A memory cell array 12 is composed of three memory cell sub-arrays 12a, 12b and 12c each of which has one memory cell allocated with the same address and the same bit. The majority circuit 20 selects the data of which two or more are the same data having either '0' or '1' read from respective memory cells having the same address in the sub-arrays 12a, 12b, 12c so as to output as majority (final) data. Also, an address decoder 14 selects the address at which the data is written or read and a data inputting part 16 inputs data to be written (0 or 1) to the same addresses of three sub-arrays 12a-12c in the memory cell array 12.
Patent JP-H0861908-A (JP)
Title: Displacement detector
Inventor: KURODA KAZUSHI
IPC: G01B7/14
Filed: 1994-08-26
Abstract: PURPOSE: To reduce the number of parts constituting a circuit and simplify the structure. CONSTITUTION: A magnetostrictive line is formed out of a magnetostrictive material and a current pulse generator 28 supplies a current pulse to the magnetostrictive line. A permanent magnet 30 is relatively displaced to the magnetostrictive line to make a static magnetic field cross the magnetostrictive line. A detecting coil 31 is arranged at a preset position on the magnetostrictive line. A detecting circuit detects a time difference between the current pulse and a magnetostrictive signal due to by mutual action of the permanent magnet 30 and the current pulse to find the displacement of a distance between the detecting coil 31 and the permanent magnet 30.
Patent JP-2000032997-A (JP)
Title: Determination of aimed substance in sample
Inventor: MURAKAMI SEIJI
IPC: C12Q1/66
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining an aimed substance in a sample easily, stably and in high sensitivity through a combination of a means for removing inhibitory substance(s) using an enzyme with a 2nd means for easily deactivating the enzyme. SOLUTION: This method for determining an aimed substance in a sample is characterized by comprising 3 steps described below: (1) the 1st step wherein a sample is contacted with an enzyme to remove inhibitory substance(s) in the sample, (2) the 2nd step wherein the enzyme is deactivated by altering the pH of the reaction system, and (3) the 3rd step wherein the aimed substance in the sample is determined.
Patent JP-H0489259-A (JP)
Title: Feed paper piling device of sheet-feed press
Inventor: ONO KATSUHIKO
IPC: B41F21/00
Filed: 1990-08-01
Abstract: PURPOSE:To enable a next paper-loaded piling board to be supplied to a paper feeder without removing a used paper piling board by a method wherein a carrying apparatus which carriers the used paper piling board between a lower part of the paper feeder and below a feeder board, is established. CONSTITUTION:An apparatus which makes a descended blank paper piling board 10 evacuate temporarily without taking out outside a sheet-feed press. That is, respective plurality of carrying rollers 62, 63 which rotate in normal and reverse directions with motors 60, 61 are disposed in an array parallel to each other. The feed paper piling device is so constructed that the paper piling board 10 used with the paper feeder is temporarily evacuated below the feeder board 13 by rotating those carrying rollers 62, 63.
Patent JP-S5991061-A (JP)
Title: Petalous type wheel
Inventor: MOTOYOSHI JIYUNICHI
IPC: B41J1/30
Filed: 1982-11-17
Abstract: PURPOSE:To prevent the deterioration of printing quality, abrasion resistance, etc., due to the unsymmetrical contact of type and at the same time further to make the prevention of crack due to the strike of hammer and the like possible, by providing a blind hole or raised part for fixing type member at the tip of spoke part extending radially from its center. CONSTITUTION:A type member 15 is formed and fixed to the tip part of spoke 4 by forming the fixing blank holes 16 of type member 15 at the tip of spoke part 4 and by pouring thermosetting resin thereinto from a gate 13. Thus, the type member 15 is fixed by blank holes 16 without protrusion of thermosetting resin onto the back surface of tip of spoke part, and therefore the deterioration of printing quality, deterioration of abrasion resistance, etc. due to unsymmetrical contact are prevented. Further, because the striking force of hammer is not directly added to the raised part 17 of type member 15, cracks and the like are not generated.
Patent JP-H0650817-A (JP)
Title: Measuring device for optical characteristic of sample
Inventor: IMURA KENJI
IPC: G01J3/50
Filed: 1992-07-29
Abstract: PURPOSE:To reduce instrumental errors in measuring optical characteristics such as spectral reflectance etc., of a sample. CONSTITUTION:Provided are a first and second lighting optical systems 10, 20 lighting the inner wall 1a of an integral sphere 1 and a measurement optical system 40 receiving the reflected light from the sample arranged facing toward an opening 2. The opening 16 of the first lighting optical system 10 is provided on the upper part of the integral sphere 1 and the opening 26 of the second lighting optical system 20, at the lower part of the integral sphere 1 having the opening 2. By illuminating each light source in turn, the reflection characteristic of the sample 3 is measured, coefficients for each light source obtained and stored in advance are multiplied to the data and this multiplied results are added one by one to obtain the reflection characteristics.
Patent JP-H0366713-A (JP)
Title: Production of fluorine-containing copolymer
Inventor: YOSHIDA SADANORI
IPC: C08F2/06
Filed: 1989-08-07
Abstract: PURPOSE:To obtain a fluorine-containing copolymer excellent in weather resistance, etc., is good yield by using an alkyl-substituted benzene as a polymerization solvent in copolymerizing a fluorine-containing vinyl monomer with a monomer copolymerizable therewith. CONSTITUTION:A fluorine-containing vinyl monomer (e.g. vinyl fluoride), a monomer copolymerizable therewith (e.g. methyl vinyl ether) and preferably a hydroxyl group-containing vinyl ether (e.g. 2-hydroxyethyl vinyl ether) are copolymerized in the presence of a radical polymerization initiator (e.g. azobisisobutyronitrile) using one or more of >=8C alkyl-substituted benzenes (preferably o-xylene, etc.) as a polymerization solvent to afford a fluorine- containing vinyl copolymer, having stably regulated molecular weight and suitable as coatings, etc.
Patent JP-H1142405-A (JP)
Title: Filter and article using the filter
Inventor: ONODERA RYOSUKE
IPC: B01D39/14
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to attain high dust capturing efficiency while suppressing the increase in ventilation resistance. SOLUTION: This filter 1 is formed with plural with plural pieces of first folds 6 by bending an air permeable sheet-like base material 2 in such a manner that the bottoms 5B of the folds are formed by the first bending lines 3 among plural lines of the alternately repeating first bending liens 3 and second bending lines 4 parallel with each other and that the apexes 5A of the folds are formed by the second bending liens 4. The first bending lines and second bending lines 3, 4 respective repeat at a specified pitch and the second bending lines 4 existing between two lines of the adjacent first bending liens 3 deviate to either side of two lines of the first bending lines 3. The second folds 9 intersecting diagonally with the second bending lines 4 are extended between two lines of the adjacent first bending liens 3.  The second folds 9 are disposed nearly symmetrically with respect to the first bending lines 3 when the base material 2 in the state that the first bolds 8 elongate and develop to nearly a plane is viewed.
Patent JP-H0933235-A (JP)
Title: Method and apparatus for measurement of angle of end at optical connector
Inventor: ISHIHARA MIKITAKE
IPC: G02B6/26
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To precisely measure the angle of a connecting end at an optical connector over the whole region of the connecting end. SOLUTION: A connector installation stage 1, to which an optical connector 3 whose connecting end is to be measured is mounted and attached freely detachably via a guide pin 5, is installed. A master reference face 8 which is formed at a known angle with reference to the guide pin 5 is formed at the connector installation stage 1. Both the master reference face 8 and a connecting edge 4 at the optical connector 3 are measured by an optical three- dimensional surface roughness measuring apparatus 9. On the basis of the measured result, an angle which is formed by the master reference face 8 and the connecting end 4 is found by an end-angle detection part 38. On the basis of the value of the angle and on the basis of the value of the known angle at the master reference face 8, the angle of the connecting end 4 at the optical connector with reference to the guide pin 5 is found.
Patent JP-S6446929-A (JP)
Title: Vacuum treatment device
Inventor: YAMADA HIROSHI
IPC: H01L21/302
Filed: 1987-08-17
Abstract: PURPOSE:To obtain a vacuum treater, maintenance and practical use of which are facilitated and which has positive vacuum sealing properties and high reliability, by installing a sealing member to a tray easy to be extracted into the air, pushing the tray against the peripheral section of an opening section communicating a treating chamber and a preparation chamber and sealing the opening section. CONSTITUTION:A vacuum treatment device has a vacuum treatment chamber 1, a preparation chamber 2, which is mounted adjacent to the vacuum treatment chamber 1 and to which an opening section 3 communicated with the vacuum treatment chamber 1 is shaped, a tray 5, which is carried into and out from the preparation chamber 2 while an article to be treated 4 is placed and around the surface of which a sealing member 6 is set up, and a tray pusher 7 moving the tray 5 and pushing the sealing member 6 against the peripheral wall surface of the opening section 3. The tray 5 on which the article to be treated 4 is placed is pushed around the opening section 3 by operating the tray pusher 7, thus partitioning the treatment chamber 1 and the preparation chamber 3. The sealing member is fitted to the tray carried from atmospheric air, thus exchanging the sealing member 6 in atmospheric air. Accordingly, an 'O' ring for a sluice valve in the treatment chamber 1 can be exchanged easily, thus acquiring the vacuum treatment device, maintenance and practical use of which are facilitated.
Patent JP-S6359585-A (JP)
Title: Thermal recording material
Inventor: UEDA TAKASHI
IPC: B41M5/323
Filed: 1986-08-29
Abstract: PURPOSE:To enable read-out through an optical character reader or a bar-code reader employing a semiconductor laser and to improve the thermal sensibility, by employing a particular leuco dye having light absorption in near infrared region. CONSTITUTION:In a thermal recording material utilizing coloring reaction between leuco dye and a developer for coloring the leuco dye upon contact, particular leuco dye shown by formula (I) is employed. Consequently, a coloring image thus produced has absorption in near infrared region and can be read out by an image reader employing a general use semiconductor laser. When a compound shown by formula (II) or (III) is employed as the developer and a zinc compound is further employed in combination, thermal energy necessary for coloring reaction can be reduced and the thermal sensibility is improved. In the formula, R1-R4 represent hydrogen or alkyl group, R5, R6 represent hydrogen or phenyl group, R7 represents alkyl group or phenyl group. (A) represents a benzene ring or a naphthalane ring, M represents Pb, Mg, Ca, Sn, Ba and R8 represents H or alkyl group.
Patent JP-H0542539-A (JP)
Title: Dehydrating method of thermo-setting resin
Inventor: MORI YASUHIRO
IPC: B29K101/10
Filed: 1991-08-14
Abstract: PURPOSE:To dehydrate thermo-setting resin sirup at low cost by low-cost facilities, and to dehydrate the sirup while reducing residual moisture. CONSTITUTION:Thermo-setting resin sirup is introduced into a mixer 4 connected to a vacuum pump 3 under the state it is passed into a piping 2 with a jacket 1 and heated. The moisture of thermo-setting resin sirup is removed by agitating the sirup under the conditions of decompression in the mixer 4.
Patent JP-H1143527-A (JP)
Title: Urethane resin for optical meterial
Inventor: KOYAMA GOJI
IPC: C08G18/75
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin hardly discolorable and having high transmittance for all light rays by reacting a polyisocyanate compound practically not containing any halogen with an active hydrogen compound. SOLUTION: This resin is obtained by reacting a polyisocyanate compound practically not containing any halogen [preferably, a diisocyanate such as xylene diisocyanate and/or bis(isocynato-methyl)cyclohexane] with an active hydrogen compound (e.g. an aliphatic polyol, such as ethylene glycol, or an aromatic polyol, such as dihydroxynaphthalene) at -50 to 200 deg.C, preferably, room temperature to 150 deg.C for 0.5 to 72 hrs, wherein the equivalent ratio of the active hydrogen compound to the polyisocyanate compound is prefeably 0.5-3.0, preferably, 0.5-1.5.
Patent JP-H1030068-A (JP)
Title: Coating agent composition and article treated with the same coating agent composition
Inventor: YAMATANI MASAAKI
IPC: C08F299/08
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent composition excellent in all of scuff and weather resistances, flame retardance, productivity and operating efficiency and capable of forming a hard film and provide an article treated with the coating agent composition. SOLUTION: This coating agent composition consists essentially of an organopolysiloxane resin, having >=500 number-average molecular weight and containing 5-100mol.% silicon atoms containing a (meth)acrylic functional substituent group in all the silicons and further 30-100mol.% unit represented by R<1> SiX3 (R<1> is hydrogen atom or a 1-18C substituted or unsubstituted organic group; Xs are each a group selected from hydroxyl group, a hydrolyzable group and a siloxane residue; at least one of the Xs is the siloxane residue). In this case, 30-80mol.% unit represented by R<1> SiX3 is a unit containing one silanol group represented by R<1> Si(OH)Y2 (Y is a siloxane residue).
Patent JP-H0486431-A (JP)
Title: Cooling and heating device
Inventor: KODERA KOICHI
IPC: F24F5/00
Filed: 1990-07-31
Abstract: PURPOSE:To obviate a great electrical energy and terminate the operation of a liquid pump during the heating operation by a method wherein an evaporator/condensor is disposed above a liquid receiving tank and at the same time an evaporator is disposed below the liquid receiving tank. CONSTITUTION:A liquid pump 31, an opening/closing valve 33 and a control valve 35 are disposed in a pipe passage 29 from a liquid receiving tank 21 in this order. An indoor evaporator/condensor 23 and the liquid receiving tank 21 are connected. A condensor 25 is disposed at a position above the liquid receiving tank 21. An outlet side of the liquid receiving tank 21 and an evaporator 26 are connected. A pipe passage 47 connected to an inlet side of the liquid receiving tank 21 is disposed. Operation of a liquid pump 31 is controlled by a differential pressure sensor 61. The evaporator 26 is disposed at a position below a liquid surface within the liquid receiving tank 21. With such an arrangement above, a heat source composed of hot water is supplied to a heat source supplying pipe 28 of the evaporator 26 and then the liquid pump 31 is stopped. Refrigerant within the liquid receiving tank 21 is automatically circulated within the liquid receiving tank 21.
Patent JP-H0950527-A (JP)
Title: Frame extracting device and rectangle extracting device
Inventor: OBARA ATSUKO
IPC: G06T7/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To accurately extract a frame out of table format frames having rectangular structure in which the external shapes of frames are irregular even when a character is in contact with a frame or a character is extruded from a frame, to accurately extract the frame. SOLUTION: A horizontal straight line extracting part 3 and a vertical straight line extracting part 10 extract respectively straight lines from a partial pattern extracted by a connected pattern extracting part 1, a horizontal frame determining part 17 determines horizontal frames by combining each two horizontal straight lines extracted by the extracting part 3 successively from the uppermost one, a vertical frame determining part 18 determines vertical frames from each two vertical straight lines extracted by the extracting part 10, and a rectangle expressing part 22 extracts a rectangular range surrounded by two horizontal frames and two vertical frames as a frame.
Patent JP-H1048685-A (JP)
Title: Image pickup device
Inventor: TANAKA HIDEYA
IPC: G03B7/14
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce the lowering of brightness caused by the passage of a video through a dark part on the periphery of a lens when a VAP(variable apex prism) for correcting a camera shake for a camera is drastically shifted. SOLUTION: The camera shake is detected by an angular velocity detector 105, a driving signal is generated in accordance with the detection result, and the VAP 101 is controlled so that a difference between the control signal and a signal showing the detected shift of the VAP 101 detected by an encoder 110 may come to zero, consequently, the camera shake is corrected. And in the case of photographing in a mode where a blurring correction range may be narrower than a normal one, the output of a driver 108 is controlled by a main microcontroller 112 so as to narrow the correction range.
Patent JP-S6360851-A (JP)
Title: Device for taking up web
Inventor: YANO AKINORI
IPC: B65H19/22
Filed: 1986-08-29
Abstract: PURPOSE:To enable a winding shaft to stably rotate while the web to be continuously taken up by the mechanism wherein the winding shaft to take up the web such as toilet paper is disposed on an inclined endless belt and said shaft is supported from below by a back-up roll. CONSTITUTION:In taking up a web 2, a winding shaft 3 is disposed between a take-up drum 9 and a take-up roller 21 with the both ends being supported by grip rollers 16 of a grip unit 15. Then, the winding shaft 3 is pressed against an endless belt 12 trained slantly over pulleys 10, 11 by the force of a spring 28 acting on the grip unit 15, while being journalled on the intermediate portion by a back-up roller 14. Next, the web 2 is taken up by the winding shaft 3 and the roll of web is supported by three points of drum 9, take-up roller 21 and weight adding roller 22. And when the diameter of roll grows, a portion of the grip roller 16 is opened to release the winding shaft 3, and, after the completion of taking-up, the rotational speed of the take-up roller 21 is increased for an instant to discharge the roll.
Patent JP-2001030133-A (JP)
Title: Work positioning device
Inventor: SASAHARA MAKOTO
IPC: B62D65/10
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning of a work on an object to which the work is attached even when the work is large without increasing a cost. SOLUTION: A work holding tool 3 to hold a work W is supported by a balance arm 5 and movable in an arbitrary direction by a worker. A positioning guide pin 7 having a rear end fixed at a boss 9 for fixing is situated at the lower part of the work holding tool 3 with the guide pin protruding toward a car body 1. A positioning guide hole 13 is formed in the front side member 11 of the car body 1. The work holding tool 3 is caused to approach the car body 1 and by further approach of the work holding tool with the positioning pin 7 inserted in the positioning guide hole 13 on the car body 1 side, the work W is positioned and set in the given position of the car body 1.
Patent JP-H1051364-A (JP)
Title: Viterbi equalizer
Inventor: KOBAYASHI TAKEHIKO
IPC: H04L25/03
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To suppress generation of unrequired noise and to prevent degradation of an error rate by providing a coefficient processing part for adding an operation to an estimation propagation line coefficient corresponding to the estimation propagation line coefficient, using an estimation coefficient after the operation and operating a matching filter and a maximum likelihood sequence estimation device. SOLUTION: This viterbi equalizer is constituted of a synchronization detector 11, a propagation line coefficient estimation part 12, the matching filter 13, the maximum likelihood sequence estimation device 14, a decoder 15 and a coefficient processing part 16. In the coefficient processing part 16, the amplitude value of a complex estimation coefficient to a delay wave component is obtained and whether or not a delay wave required to be considered as the cause of inter-code interference is present in it is judged. The estimation coefficient is outputted as it is in the case that the amplitude is relatively large and it is judged that the effect of the delay wave is to be considered and the coefficient of the delay wave is entirely placed as 0 and outputted in the case that the amplitude is relatively small and it is judged as the error of the estimation coefficient.  Only in the case that the effect of waveform distortion by the delay wave can not be neglected, maximum likelihood sequence estimation effectively functions, the effect is reduced and decoding data are obtained.
Patent JP-S62115397-A (JP)
Inventor: JIYAN BENETSUKU
IPC: G21C19/34
Filed: 1986-08-29
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-S6262141-A (JP)
Title: Ventilating device
Inventor: NISHIO KAZUNORI
IPC: F24F7/02
Filed: 1985-09-13
Abstract: PURPOSE:To improve ventilating performance by a method wherein a ventilating port is provided on a roof and a pair of ventilating windows is provided on a side surface opposing to a cover covering the ventilating port. CONSTITUTION:A cover 16 is provided so as to cover ventilating ports 12, 14 provided on a roof 10 and a pair of ventilating window 18, 20 are provided on a side surface opposing to the cover 16. According to this ventilating device, outside air enters the cover 16 from the ventilating window 18 while air in the cover 16 flows out to the outside of a house through the ventilating window 20 and the communication of air between the inside and the outside of the cover 16 is improved. Accordingly, the communication of air between the outside of the house and the back space 30 of the roofing may also be improved and suction and exhaust efficiency as well as ventilating performance may be improved.