baber/WOPTO huggingface dataset:
Patent JP-H0529469-A (JP)
Title: Test facilitating circuit
Inventor: TAKENOBU SEIJI
IPC: H01L21/66
Filed: 1991-07-19
Abstract: PURPOSE:To make it possible to communicate more signals with an internal circuit through only one pin for test exclusive use by a method wherein the output terminals of EOR circuits are respectively connected to the input terminals of output buffer circuits, the input terminals on one side of the input terminals of the EOR circuits are connected with the internal circuit and the other input terminals of the EOR circuits are connected to one another and are connected to the pin. CONSTITUTION:In a test facilitating circuit 20, EOR circuits 21A, 21B,... are respectively provided in such a way as to correspond to output buffer circuits 12A, 12B.... Output terminals of the circuits 21A, 21B,... are respectively connected to input terminals of the circuits 12A, 12B,..., the input terminals on one side of input terminals of the circuits 21A, 21B,... are connected with an internal circuit 10, the other input terminals of the circuits 21A, 21B,... are connected to one another and, at the same time, are connected with a pin 22 for test exclusive use via a buffer circuit 22A. A signal at a low level and a signal at a high level are applied in order to this one pin 22, whereby the levels of both outputs of a high-level output and low-level output of each output buffer circuit can be verified.
Patent JP-2001012617-A (JP)
Title: Passage open/close device
Inventor: NAKANISHI HIDEMASA
IPC: F16K1/22
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the pressure loss at the passage release time by arranging the long axis side of a vane type section parallelly in the flow direction of a fluid at the release position of the passage. SOLUTION: When the gate 2 of a butterfly valve is rotated by 90 deg. from the close position of a passage 1 through a rotary shaft 30 from a drive part 4 and switched to the release position of the passage 1, the flow of a fluid is generated through the passage 1. The axis vertical section of the rotary shaft 30 is formed by a vane type section and as the long axis side of the vane type section is arranged in parallel with the flow of the fluid at the release position of this passage 1, the projection area orthogonally crossing with the flow direction of the fluid at the vertical section of the passage 1 is minified. Therefore, the area contacting to the rotary shaft 30 for the fluid flowing in the passage 1 is minified and the passage resistance against the fluid is reduced and the pressure loss taking place to the fluid passing the gate 2 of a butterfly valve can be minified.
Patent JP-H0466830-A (JP)
Title: Smoke wind tunnel
Inventor: SUGIYAMA KATSUMASA
IPC: G01M9/02
Filed: 1990-07-09
Abstract: PURPOSE:To enable generation of good smoke immediately after operation is started and obtain a good smoke stream line even in a low temperature atmosphere by providing a hot temperature reservoir, a heating means of air in said reservoir and a preheating means of smoke agent. CONSTITUTION:A smoke generator 13 is always connected to a power source 20, while kerosene 35 as smoke agent in a preheating reservoir 34 is kept at a constant temperature by functions of a thermostat 37 and a heater 36. Therefore switching of a controller 14 actuates the smoke generator 13 and kerosene vapor can be immediately produced. When a smoke wind tunnel is actuated by operation of the controller 14, heaters 18 of a contraction cone 5 part are supplied with power through wiring 19 so that air 16 is heated while it passes through the contraction cone 5. A high temperature reservoir 21 is kept at a constant temperature by a warmer 22 and a thermostat when a power source 38 is turned ON. Therefore, a wind tunnel measuring unit 1, a model 2, a pillar 3, a smoke flowout nozzle 4, a pipe 10, etc. housed in the high temperature reservoir 21 can be kept at a constant temperature so that a stream line 11 of smoke around the model 2 can be clearly seen however cold an atmosphere is, permitting good visual test.
Patent JP-H0630161-A (JP)
Title: Facsimile equipment
Inventor: SHINOTOO KOUICHI
IPC: H04N1/00
Filed: 1992-07-07
Abstract: PURPOSE:To avoid trouble of letting an opposite party retransmit by self- diagnosing a print section periodically, displaying it on a display section at the time of occurrence of a fault and storing reception data in a storage section. CONSTITUTION:A counter 3 counts the printed number of a print section 10 and outputs a signal when the count reaches a prescribed count number. Printed roll paper goes straight at a paper guide plate, read by a read section 11, fed by a read roller and discharged externally from the paper guide plate. Then a comparator section 12 compares data read by the read section 11 with original data in a text pattern storage section 2, and discriminates it normal when the degree of coincidence is, e.g. >=95%, and discriminates it abnormal when the degree of coincidence is less than that, and outputs a discrimination signal and displays it on a display section 5. When abnormal, a control section 7 does not print out received facsimile data but stores it to a storage section 9. Furthermore, when the check of print quality is finished, a changeover section 4 restores the page guide plate to the home position to restore the turning direction of the read roller.
Patent JP-H0229475-A (JP)
Title: Production of antimony resinate
Inventor: YANAI JUNICHI
IPC: C09D11/02
Filed: 1988-07-19
Abstract: PURPOSE:To produce the title compound which is soluble in an organic solvent and, when used as an additive for an ink used in the electronics industry, can give a conductor or semiconductor substrate excellent in adhesion to substrate, performances and appearance and free of sintering, etc., by reacting an Sb compound with an organic carboxylic acid. CONSTITUTION:An Sb compound (e.g., Sb2O3) is reacted with an organic carboxylic acid (e.g., 2-ethylhexanoic acid, benzoic acid, abietic acid or naphthenic acid) to produce an organic solvent-soluble antimony resinate. When this antimony resinate is used as an additive for an ink such as a gold solution, platinum or the like used as materials in the electronics industry, a conductor or semiconductor substrate having excellent adhesion to substrate, performances and appearance and freed of sintering, etc., can be obtained. It can also be used for purpose other than the inks in the electronics industry.
Patent JP-H1125186-A (JP)
Title: Member insufficiency prior detection system
Inventor: TAKAO MASAAKI
IPC: G06Q50/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent useless member ordering by changing shipping schedule data and recalculating and updating daily required amount data in the case that member insufficiency occurs based on the simulated result of a change delivery date using inventory simulation processing part. SOLUTION: Based on respective data stored in an inventory data storage part 1, an updated daily arrival schedule/result data storage part 2 and an updated daily required amount data storage part 3, the change delivery date using inventory simulation processing part 11 calculates a daily inventory transition in the case of assuming that members arrive as the change delivery date data of the daily arrival schedule/result data storage part 3. Based on the calculated result, a data input/change part 9 changes the shipping schedule data and recalculates and updates the daily required amount data in the case that the member insufficiency occurs. Thus, the useless member ordering is prevented.
Patent JP-S6069348-A (JP)
Title: Chain
Inventor: KAGEYAMA TERUO
IPC: F16G13/08
Filed: 1983-09-26
Abstract: PURPOSE:To substantially reduce the width of a chain so as to promote its compactness, by linking through pins an inner link plate, having an intermediate part deflected from a straight line connecting its both end parts, with outer link plates in the both end parts. CONSTITUTION:A pair of right and left outer link plates 4 are connected by pins 9 to both end parts 3 of an inner link plate 2. The inner link plate 2 and the outer link plate 4 are alternately linked with each other, and pin insertion holes 5 in front and rear of the inner link plate 2 are formed in a pitch equal to that of pin insertion holes 6 in front and rear of the outer link plate 4. The both end parts 3 of the inner link plate 2 respectively form a cylindrical surface 7, and these both end parts are linked by an intermediate part 8 curved in an inverted U-shape. In this way, the inner link plate 2 can be formed into single sheet construction by enabling it to avoid touching the toothed part of a sprocket.
Patent JP-H04240224-A (JP)
Title: Stabilized and carbonized foaming fiber
Inventor: KIYUN DABURIYUU SUU
IPC: D01F6/18
Filed: 1991-07-19
Abstract: PURPOSE: To obtain an expanded non-graphite carbonized fiber containing substantially irreversiblly heat-set fiber of a carbonaceous polymer having an LOI value higher than 40 and obtain a fibrous structural product formed from the fiber. CONSTITUTION: This non-flammable fiber containing a non-graphite carbonaceous polymer fiber having a restricted oxygen index value of greater than 40 is characterized by stabilizing the carbonaceous fiber and expanding at least 5%. An elastic structural product is obtained from the fiber.
Patent JP-H1119341-A (JP)
Title: Scissors
Inventor: UCHIDA HARUHISA
IPC: B26B13/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve how to use scissors, by enabling a pair of scissors to be appropriately available for a plurality of cutting purposes, without the inconveniences of preparing or a multiplicity of scissors or switching a plurality of scissors according to the purpose of a use. SOLUTION: These scissors comprise a first blade body 1, a second blade body 2 and a third blade body 3 placed to the both sides of the first blade 1 so as to put the first blade body 1 between the second blade body 2 and the third blade body 3, and a connecting means 5 for connecting the second blade body 2 and the third blade body 3 with the first blade body 1 so as to be able to rotate relatively. The scissors are formed so that either the motion of the second blade body 2 rotating relatively against the first blade body 1 or the motion of the third blade body 3 rotating relatively against the first blade body 1 can be selected.  First cutting blades 4a, 4a' are formed on one side of the first blade body 1 and one side of the second blade body 2 facing to the one side of the first blade body 1, respectively, and second cutting blades 4b, 4b' different from the first cutting blades 4a, 4a' are formed on another side of the first blade body 1 and one side of the third blade body 3 facing to the other side of the first blade body 1, respectively.
Patent JP-H0228567-A (JP)
Title: Inspection device
Inventor: ABE YUICHI
IPC: H01L21/66
Filed: 1988-07-19
Abstract: PURPOSE:To enable the secure and low-cost inspection of an object body which has many inspected parts at narrow pitch by using an adapter. CONSTITUTION:The display connector 2a of the adapter 1 for measurement is connected to the display electrode group 7a of an LCD (liquid crystal) substrate 6. Then a probe stylus 8 is brought into contact with a repeating electrode pad group 3a connected to respective contact electrodes in the connector 2a through a wiring pattern 5 to perform the inspection. Then the scanning electrode group 7b of the substrate 6 is also connected to a connector 2b for scanning after the inspection of the electrode group 7a of the substrate 6 and similar inspection is carried out. At this time, the array pitch of pad groups 3a and 3b is wider than the electrode pitch of the substrate 6 and the inspection terminal of the stylus 8 need not have narrow pitch. Thus, even many narrow-pitch bodies to be inspected can securely be inspected through the adapter 1. Further, the adapter 1 can be manufactured easily by using the manufacture technique of a substrate 1 and the inspection is carried out at low cost.
Patent JP-H0932133-A (JP)
Title: External-wall joint structure
Inventor: TONEGAWA HIROMI
IPC: E04B1/684
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To discharge rainwater infiltrating to the indoor side surely to the outside by simple operation. SOLUTION: A frame body 68 is interposed between the upper end face of a preformed gasket 28 on the lower floor side and the lower end face of the preformed gasket 28 on the upper floor side by a single body. The upper end face of the preformed gasket 28 on the lower floor side and the lower end face of the preformed gasket 28 on the upper floor side are sealed by the frame body 68 on the indoor side while a horizontal wall 72 is arranged under the state in which the horizontal wall 72 is inclined at a fixed angle, thus ensuring a draining surface.
Patent JP-S58125748-A (JP)
Inventor: JIYON BAANAADO KURAAKU
IPC: C09J7/32
Filed: 1982-10-15
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-2000005500-A (JP)
Title: Washing storing device
Inventor: TSUKIDA HITOSHI
IPC: D06F95/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent the burglar and mischief of the stored washing in a washing storing device for storing and keeping the washing given by a customer in a laundry or the like by constantly closing an intermediate door during the time when a washing inlet door is opened. SOLUTION: When a cleaning bag including the washing is put in a storing device body to be stored in a storing net 26, an inlet door 3 is opened in the condition that a front intermediate door 16 and a rear intermediate door 17 are closed, and the bag is placed on the intermediate doors 16, 17 used as the bottom of a temporary storing chamber HTP. Then the inlet door 3 is closed, and locked when the closing of the inlet door 3 is detected by an inlet door opening switch, and the intermediate doors 16, 17 are opened. That is, the front and rear intermediate doors 16, 17 are opened by driving drive motors 18a, 19a to drop the bag, and the bag is stored in the storing net 26. After a lapse of a predetermined time, the drive motors 18a, 19a are driven in the direction opposite to that in the opening of the intermediate doors 16, 17 to close the intermediate doors 16, 17.
Patent JP-H0316939-A (JP)
Title: Optical fiber and production thereof
Inventor: ISHIGURO YOICHI
IPC: G02B6/44
Filed: 1989-06-13
Abstract: PURPOSE:To obtain optical fiber without decrease of initial strength nor increase of transmitting loss and exhibiting a slight decrease of strength for a long period of time by performing covering of pyrolytic carbon having specific electric resistance on outer periphery of drawn glass fiber. CONSTITUTION:Said optical fiber has hermetic covering 13 composed of pyrolytic carbon on outer periphery of glass fiber (core 11 and clad 12) and electric resistance of the pyrolytic carbon covering is 5-50kOMEGA for 1cm fiber length. Said optical fiber is obtained by following method. That is, hydrocarbon and/or halogenated derivative thereof 7 heated at a temperature below 600 deg.C with heater 6a is flowed outside of quartzbased glass fiber 21 (in carbon coating device 5) immediately after melting and spinning, then the hydrocarbon and/or the derivative is thermally decomposed on the surface of the guartzbased glass fiber 21, thus hermetic coating composed of pyrolytic carbon is formed on outer periphery of the quartz-based glass fiber 21.
Patent JP-S6337977-A (JP)
Title: Recorder
Inventor: NAKADA KAZUHIRO
IPC: H02P8/00
Filed: 1986-08-01
Abstract: PURPOSE:To obtain the recorder having the high accurate adjusting function of record timing for correction of the dislocation caused by bidirectional recording, by providing the first adjusting means by which a reference time can be set at each edge of the drive pulse of a stepping motor and the second adjusting means by which a reference time can be set at a time point further delayed by a fixed time from the time point set thereby. CONSTITUTION:When a correction value is set at +1 by turning on the switch SW2 for course adjusting, the timing when a recording head 6 starts to drive, comes to a state as indicated by a recording pulse (+1) and the recording position in recording leftward is moved leftward by one dot by comparing it with the case of zero in correction value. Further, when the correction value by which the course adjusting switches SW1, SW2 are adjusted are set at -1 or -2, the record timing comes to a state as indicated by a recording pulse (-1) or a recording pulse (-2) and the recording position is moved rightward by one dot or two dots. Further, when a correction value is set at +2-+7 by adjusting fine adjusting switches SW3-SW5, the recording position in recording leftward can be moved leftward to the maximum (7/8) dot by (1/8) dot.
Patent JP-H0677296-A (JP)
Title: Probing electrode for integrated circuit element wafer
Inventor: NAKANO KATSUYOSHI
IPC: H01L21/66
Filed: 1992-05-29
Abstract: PURPOSE:To provide a probing electrode for integrated circuit element wafer which is incorporated to an inspection apparatus or an aging apparatus using, as a sample to be inspected, a semiconductor integrated circuit element which is in such a condition as being raised on a water or is being cut into pellet including a plurality of elements and enable high precision and highly reliable contact with such a sample. CONSTITUTION:A probing electrode for integrated circuit element is connected, by a connecting means 8 formed by a flexible printed circuit board, to contact blocks 4 having contact group corresponding to arrangement of electrode part, that is, electrode portion 3 under test of an IC pattern raised on the surface of a wafer 2 set on a surface plate 1 and a circuit substrate 7 for connection with the main apparatus. On the other hand, a plurality of contact blocks 4 are bonded with a movable base plate 10 having a sufficient rigidity through a buffering part 11 formed by a material having flexibility and elasticity such as a synthetic rubber.
Patent JP-H1025284-A (JP)
Title: Production of 1,2,5-thiadiazole derivative
Inventor: HANAZAKI YASUAKI
IPC: C07D285/10
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously obtain the subject compound useful as an organic intermediate and an intermediate for medicines and agrochemicals by reacting a specific 1,2,5-thiadiazole derivative with an organotin reactant in the presence of a palladium compound catalyst. SOLUTION: A 1,2,5-thiadiazole derivative of formula I [R<1> is H, a 1-6C alkyl which may be substituted with (F or a 1-3C alkoxy group) or phenyl which may be substituted with (F, Cl, trifluoromethyl, a 1-6C alkyl or a 1-3C alkoxy); X is Cl or CF3 SO3 ] (e.g. 3-chloro-4-phenyl-1,2,5-thiadiazole) is reacted with an organotin reactant of formula II [R<2> is phenyl which may be substituted with (F, Cl, CF3 , a 1-6C alkyl or a 1-3C alkoxy)] [e.g. tributyl(4-chlorophenyl)tin, etc.] in the presence of a palladium compound [e.g. tetrakis(triphenylphosphine) palladium to give the objective 1,2,5-thiadiazole derivative of formula III.
Patent JP-S6074563-A (JP)
Title: Semiconductor memory device
Inventor: SAWADA KAZUHIRO
IPC: H01L27/088
Filed: 1983-09-30
Abstract: PURPOSE:To increase gate capacitance, and to reduce a soft error by forming a cell pattern having gate capacitance to a section except a section required as a transistor having inverter structure. CONSTITUTION:Fringe sections are extended to both sides in the longitudinal direction of channels in the shapes of the patterns of each gate electrode 21, 22 for first and second transistors 5, 6 consisting of polycrystalline silicon patterns formed to a semiconductor substrate. Sources 23, 24 for each transistor 5, 6 can be widened, gate capacitance can be increased, and a soft error can be reduced.
Patent JP-2000023063-A (JP)
Title: Video reproducing device and reproducing method
Inventor: OSAWA YOJI
IPC: H04N19/134
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To output an image to plural video signals whose frame frequencies are slightly different with the same clock at the time of decoding MPEG 2. SOLUTION: A pixel number conversion circuit 9 which converts the number of pixels is provided so that plural digital video signals whose frame frequencies are different can be processed with a common clock frequency by replacing the difference of a frame frequency with the difference of the number of pixels about the plural digital video signals whose frame frequencies are different. A frame frequency value decoder 11 detects a frame frequency and appropriately sets the number of pixels in a horizontal direction of the circuit 9 in accordance with the frame frequency. Thus, if the difference of a frame frequency is replaced with the difference of the number of pixels to convert into an image whose frame frequency is the same and whose number of pixels is different, the signals have the same frame frequency and can be processed with the same clock.
Patent JP-H0846778-A (JP)
Title: Image magnification method
Inventor: NIIHORI EIJI
IPC: H04N1/393
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a magnified image whose sharpness is improved by using a reference image without occurrence of ringing so as to conduct processing to suppress ringing with respect to a rectangular region around a noted picture element. CONSTITUTION:An original image from an original image storage section 10 is read by a magnification processing section 12, in which the image is processed and a magnified image is generated and it is stored in a magnified image storage section 14. In this case, a reference image without occurrence of ringing in a flat portion is prepared with respect to a processing object image and the processing object image is divided into plural regions to obtain a flat region, and the reference image is used to process the a rectangular region around a noted picture element in the flat region thereby suppressing ringing.
Patent JP-H0838255-A (JP)
Title: Channel brush and its production
Inventor: SASAKI KOJIRO
IPC: A46B7/10
Filed: 1994-08-02
Abstract: PURPOSE:To improve the durability of an abrasive grain mixed brush hair material by implanting a brush hair material along with a core material into a long channel into which an adhesive substance is injected, and by allowing the adhesive substance to solidify. CONSTITUTION:A liquid adhesive substance 5 is injected into the bottom of a long channel 1 which is made by a roll processing of metal sheet. A bundle of a brush hair material 2 is put by crossing a mouth edge 1a of the long channel 1, and while pressing a core 4 at the center of the bundle, the bundle of brush hair material is inserted into the long channel 1. When the opening width of the mouth edge 1a is slightly narrowed in order to prevent the brush material 2 from removing, a part of overflown adhesive substance 5 covers portions around the mouth edge 1a to form a solidified film. Even if the root of the brush hair material 2 is subjected to a repeated bending force violently, the brush hair material 2 is not directly in contact with the sharp edge portion of the mouth edge 1a, thus frictional damage to the material 2 is significantly reduced. An outer circumference dent portion of the root of the adhesive grain mixed brush hair material 2 is filled with the adhesive substance 5, and a factor which may break the brush is eliminated.