baber/WOPTO huggingface dataset:
Patent JP-S6417171-A (JP)
Title: Vectorizing method
Inventor: SUZUKI SATOSHI
IPC: G06T7/60
Filed: 1987-07-13
Abstract: PURPOSE:To exchange a central line picture obtained by finely lining a digital picture inputted to a computer into the spectrum information of a segment faithful to the form of an original picture and the small quantity of data by a simple circuit. CONSTITUTION:A graph transforming part 103 transforms the binarized and lined central line picture into a graph having a picture element on a central line as a nodal point and a part between the adjacent nodal points as a side and stores in a graph memory part 104. A side removing part 105 removes a diagonal side according to a first rule transforming rule from the above graph. After this removal, a processing for removing the horizontal and the vertical sides is applied according to a second transforming rule and repeated until the graph is not changed. A processing based on a prescribed transforming rule is applied to the graph obtained in such a way by a shaping processing part 106. Thereby, the intersection of an oblique side can be moved to the nodal point. Then, a feature point is extracted from the graph obtained in such a way, the part between the feature points is traced, an obtained nodal point string is linearly approximated, transformed to a vector string and stored in a vector data memory part 108.
Patent JP-H0725546-A (JP)
Title: Bobbin exchanging device
Inventor: UNO TOMOYUKI
IPC: B65H67/04
Filed: 1993-07-13
Abstract: PURPOSE:To enable exchange of all bobbins to be simultaneously performed in a machine stand different spans from each other. CONSTITUTION:In a bobbin exchanging device provided with a pirn carriage 28 for simultaneously exchanging a plurality of pirns 31 by its ascending/ descending while traveling between machine stands 4, 5 having different spans from each other, the pirn carriage 28 formed by being matched to the longest span is divided by taking the shortest span as a unit. A connecting means 41 capable of being engaged/disengaged in the ascending/descending direction is provided on its division end.
Patent JP-S6149957-A (JP)
Title: Monitoring and controlling device for discrete type air-conditioning machine
Inventor: GOTO HIROKI
IPC: F24F11/02
Filed: 1984-08-20
Abstract: PURPOSE:To permit to effect delicate control to cope with the needs of an user a by a method wherein a local controller, controlling the air-conditioning machines of respective zones, and a main controller, monitoring and controlling all of the air-conditioning machines in respective zones, are provided in the device. CONSTITUTION:A plurality of individual type air-conditioning machines 1 are provided in the perimeter zone of a building while the zone is divided into zone 1a and the zone 1b. Respective air-conditioning machines 1 in the zone 1a is controlled by the local controller 2 equipped in a passage, on a piller or the like while the local controller 3 for respective air-conditioning machines 1 in the zone 1b is equipped at a place near the zone 1b. On the other hand, respective airconditiong machines 1 in the zones 1a, 1b are controlled concentrically by the main controller 4 equipped in a machine room or the like. Respective air-conditioning machines can be controlled by either one of the local controllers 2, 3 or the main controller 4, therefore, delicate control may be effected.
Patent JP-2001004738-A (JP)
Title: Environmental simulation test equipment on radiowave
Inventor: HIGUCHI AKIO
IPC: G01R29/10
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To make a radiation angle range wider and change radiowave radiation depth by using a fixed antenna group of a smaller solid angle. SOLUTION: In this radiowave environment simulation test equipment, a movable antenna 15 which generates and transmits radiowaves is added to a radar 2 receiving radiowaves transmitted from a fixed antenna group 7 constituted of a plurality of element antennas 8 which forms and transmits synthesized radiowaves. By adding a controller 19 for controlling changeably the radiowave radiation angle of the movable antenna 15, the depth and the radiation angle of a transmitting side antenna can be changed.
Patent JP-H09329670-A (JP)
Title: Object detector
Inventor: YAMAMOTO TAKESHI
IPC: G01V8/16
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To accurately detect the presence/absence of surface condition of a very small object by positioning light receiving element for monitor so that the element can monitor the light emitted from the light emitting end of a light emitting fiber and compensating the quantity fluctuation of the light emitted from a light emitting element caused by temperature fluctuation. SOLUTION: Detecting light emitted from the light projecting element 2 and introduced through a light projecting fiber 2a is projected toward an object 3 to be detected from the light emitting end 2b of the fiber 2a through a light projecting lens 2c. The light transmitted through the object 3 is made incident on the light receiving end 4b of a light receiving fiber 4a through a light receiving lens 4c and received by a light receiving element 4 through the fiber 4a. In addition, a part of the light emitted from the end 2b is introduced to a fiber 7a for monitor from a light receiving end 7b through glass 5 and mirror 6 and received by a light receiving element 7 for monitor. The quantity fluctuation of the detecting light is compensated based on the received quantity of the monitor light.  Since the fluctuation of the light emitting quantity of the element 2 caused by the fluctuation of the ambient temperature or the rise of the internal temperature after making power supply is detected and compensated, even a very small light quantity change can be recognized and the object 3 can be detected accurately even when the object is very small.
Patent JP-H0727439-A (JP)
Title: Open type absorption refrigerator
Inventor: TAGA KIICHI
IPC: F25B15/00
Filed: 1993-07-13
Abstract: PURPOSE:To simplify an entire open type absorption refrigerator by providing a spray type evaporator having no heat exchanger and a spray type absorber having no heat exchanger by using water as refrigerant to open a cycle. CONSTITUTION:The open type absorption refrigerator comprises an evaporator 1 of a vertical cylinder type sealed vessel adapted for spraying durable against vacuum, and an absorber 5 for easily absorbing steam of the evaporator 1 to hold in vacuum by spraying absorbent in a foggy state. The absorbent is pumped by an absorbent circulation pump 7 against vacuum pressure of the absorber 7. The absorbent to be operated by supplying warm water by waste heat of vapor of the atmospheric pressure generated by a regenerator 11 is heat exchanged with the absorbent returned from the regenerator 11 by a regenerative heat exchanger 10. Eventually, a vacuum circuit is disconnected except the evaporator 1 and the absorber 5 due to pressure drop of pressure spray nozzles 2, 6 to the pump 7 and pressurized. Thus, the regenerator 11 can be formed in a small type in an open tank without negative pressure.
Patent JP-H0927143-A (JP)
Title: Multilayered disk
Inventor: KAWAMOTO KINJI
IPC: G11B7/24041
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered disk capable of dealing with recording and reproducing of the existing low recording density and dealing with recording and reproducing of a novel high recording density as well by forming at least one layer among plural information recording layers as a low recording density layer. SOLUTION: The disk of Fig. (A) is formed by engraving the fine holes corresponding to the high-density recording information on a transparent substrate 1 and sticking a translucent reflection transmission film 2 thereon by sputtering and vapor deposition. The disk of Fig. (B) is formed by engraving the holes corresponding to the low-density recording information on a transparent substrate 4, providing the surface thereof with a reflection film 5 and depositing a protective layer 6 thereon. Two sheets of the disks are then stuck to each other by a transparent adhesive layer 3 to obtain the multilayered disk of Fig. (C). As a result, the multilayered disk usable with a recording or reproducing device corresponding to the existing low-density recording and usable with a recording or reproducing device corresponding to the novel high recording density as well is obtd.
Patent JP-S5698259-A (JP)
Title: Curabl bituminous composition
Inventor: YAMANASHI YASUHIRO
IPC: C08L75/08
Filed: 1979-12-31
Abstract: PURPOSE: A composition suitable for a waterproof material, corrosion-resistant covering material, etc., being applied by cold method, obtained by blending a specific urethane prepolymer with a filler and a bituminous emulsifying agent having active hydrogen-cotaining organic compound.  
     CONSTITUTION: (A) A functional isocyanate group-containing urethane prepolymer obtained from a bi- to hexafunctional polyoxyalkylene polyol having an average molecular weight 1,000W20,000 and an ethylene oxide content of 20wt% and an organic polyisocyanate is blended with (B) a bituminous emulsifying agent containing 2W80wt% based on bituminous emulsifying agent cement, lime, or their mixture, and 0.01W1.0 equivalent based on isocyanate (NCO) equivalent 2W8 functional active hydrogen-containing organic compound having an average molecular  weight 50W5,000, to be linked with the isocyanate group of the ingredient A, in a  weight ratio of ingredient A:B of 1:4W2:11. When blending is continued for a long  time with addition of cement, a coagulation inhibitor is added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1020834-A (JP)
Title: Liquid crystal display device
Inventor: KUROKAWA KAZUNARI
IPC: G02F1/133
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce shadowing caused by waveform dullness of driver output by outputting an arbitrary voltage by which waveform dullness is caused in the case of an output terminal in which a driver output waveform is not changed. SOLUTION: In a driver output waveform SEG2 in which the same data are continued, since the same data such as ruled lines are continued as compared with a driver output waveform SEG1 displaying the background of a halftone display, a correction is performed in order to reduce a luminance difference caused in the background due to waveform dullness in the SEG1. That is, an arbitrary voltage VM is outputted (d's) as the driver output waveform of the SEG2 for a fixed time according to a correction signal CC1 by detecting that same data are continuously outputted in the SEG2. Thus, effective voltages to be impressed on liquid crystal are made almost equal to each other in all screen regardlessly of display data by causing waveform dullness is an output waveform whose output waveform is not changed and is which waveform dullness is hardly caused by this correction.
Patent JP-2001003620-A (JP)
Title: Closure device for vehicular door
Inventor: HANAKI NAOKI
IPC: E05B81/32
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a closure device for a vehicular door capable of decreasing the number of parts, miniaturizing a device and decreasing costs, and capable of improving the durability of a main driving member, a stopper member and a driving motor. SOLUTION: For instance, after a door 10 is completely closed or when the drive of a closure device is begun, a driving motor 33 is rotated, for instance, in a positive direction only at predetermined time to return the main driving member to a waiting position by rotating the driving motor 33, for instance, in the opposite direction, and detecting the movement of a main driving member 33 in a detected position based on the change of an electric value of the driving motor 33. In the waiting position, the main driving member 36 is away from the stopper member, and the main driving member 36 does not push the stopper member, so that the excessive load of the motor at the time of abutting the stopper member on the main driving member 36 is relaxed.
Patent JP-H0927530-A (JP)
Title: Wafer for measuring silicon oxide film etching speed and method for measuring silicon oxide film etching speed
Inventor: MIYAMOTO KYOKO
IPC: H01L21/66
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To accurately measure the etching speed of silicon oxide film when manufacturing a semiconductor device by exposing silicon oxide film and polycrystalline silicon film on the surface of a wafer for measuring silicon oxide film etching speed. SOLUTION: In a wafer for measuring silicon oxide film etching speed, silicon oxide film 101 is grown on the entire surface on silicon substrate 103 and polycrystalline silicon film 102 is formed in fringe shape. Then, by etching the wafer for measurement using halogen compound as an etching gas, silicon is supplied from the polycrystalline silicon film 102 into etching atmosphere, and the etching speed of the silicon oxide film 101 greatly changes for each etching condition similarly when manufacturing a semiconductor device, thus accurately measuring the etching speed of the silicon oxide film when manufacturing the semiconductor device and preventing fault due to device failure in advance by controlling the etching device using it.
Patent JP-S6065415-A (JP)
Inventor: ISHIKAWA MASAYUKI
IPC: H01H33/915
Filed: 1983-09-20
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-H04261983-A (JP)
Title: Locking device equipped with auxiliary motor
Inventor: URURIHI KESUTORAA
IPC: E05B81/22
Filed: 1991-07-15
Abstract: PURPOSE: To simplify the constitution of a lock by forming a fork clutch section for a door lock of an arm section, a prelocking section and a main locking section and conducting locking by a closed lock and a lock-closing pin capable of being displaced from the prelocking section to the main locking section at 180 deg.. CONSTITUTION: A fork clutch section 1 for the door lock is formed of an arm section 4, a prelocking section 5 and a main locking section 6, and a lock-closing pin 3 installed on a lock plate 2 can be rotated at the position of the main locking section 6. The arm section 4 is brought to an engaged state with the lock-closing pin at the position of the main locking section 6. Displacement to the place of lock opening is obstructed by a rotatable lock pawl 8 mounted on the plate 2 in the fork clutch 1. The lock-closing pin 3 can be displaced from a prelocking-section position 5 to a main locking position 6 at approximately 180 deg. in axis 11 eccentric in parallel with an axis 10. Accordingly, the constitution of the door lock is simplified, and manufacturing cost and operating cost can be reduced.
Patent JP-S6235131-A (JP)
Title: Supporting device for compressor
Inventor: MITSUYANAGI YUKITAKA
IPC: F16F15/08
Filed: 1985-08-07
Abstract: PURPOSE:To absorb and attenuate the vibration of a compressor by forming resin-made vibration-proof material into a conical part in which the thickness is made gradually thinner from the bottom to the top so that soft elasticity can be provided by the vibration-proof material. CONSTITUTION:A vibration-proof member 1 comprises a compressor fitting part 1a at the top, a conical part 1b in which the rubber thickness is made gradually thinner from the bottom to the top, and a disk part 1c parallel to the bottom surface. As a result, even if soft elasticity is provided by the vibration-proof material 1, since the disk part 1c is hard to deform as compared with the conical part 1b, the contacted part becomes less when the vibration- proof member is compressed so that the movement required for the absorption or attenuation of vibration is hardly obstructed and the difference in elasticity between that at the free condition and that at the service condition is reduced. Further, since the shape of the vibration-proof member 1 becomes a jointed form at the service condition so as to be easily movable, vibration-proof effect can be obtained even for further large vibration.
Patent JP-H1014658-A (JP)
Title: Supporting tool for rod erected on ground
Inventor: SAKAUCHI SHOGO
IPC: A45F3/44
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent a rod from falling by supporting a pipe with a handle by erecting handles at the upper periphery of the pipe having an insertion hole in a nearly horizontal direction, into which a rod such as the handle of a beach umbrella can be inserted, and providing a drilling edge at the lower edge of the pipe. SOLUTION: A plurality of handles 2 are provided in a nearly horizontal direction at the upper periphery of a pipe 1 having an insertion hole 1 into which a rod 3 which plays the role of a support like the handle of a beach umbrella is inserted, and a drilling edge 5 is provided at the lower end of the pipe 1. The drilling edge 5 is formed by cutting the lower end of the pipe 1 so that the head may be sharp in a waveform. A rod pipe 9 is fitted to the handle 2 in a detachable manner, and the handle 2 and four rod pipes 9 are elected radially at an interval of 90 degrees, the handle 2 and the rod pipes 9 play the role of a support and support the pipe 1 in whichever way the wind comes. Therefore, the rod 3 can be prevented from falling.
Patent JP-H0725987-A (JP)
Title: Epoxy resin composition for sealing optical semiconductor
Inventor: YAMAMOTO SUGURU
IPC: H01L23/31
Filed: 1993-07-14
Abstract: PURPOSE:To obtain an epoxy resin composition, containing an acid anhydride- based curing agent, a curing catalyst and a filler in a modified epoxy resin, having a small internal stress without deteriorating the light transmittance and useful for sealing optical semiconductors. CONSTITUTION:The resin composition contains (A) a modified epoxy resin obtained by reacting (i) an epoxy resin with (ii) an organopolysiloxane, (B) an acid anhydride-based curing agent, (C) a curing catalyst and (D) a filter having <=5X10<-3>X[(m)<2>+2]/[(m)<2>--1]}<2/3>mum particle diameter {(m) is the refractive index ratio of the refractive index of the filler to that of a resin cured body of the components [(A), (B) and (C)]; (m)>1.0005 or (m)<0.9995}. Furthermore, the component (ii) is preferably an organopolysiloxane having a functional group reactive with epoxy group and 500-7000 molecular weight and the component (i) is preferably a bisphenol A type epoxy resin or an alicyclic epoxy resin.
Patent JP-H1070280-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: CHIYOI JIN GIYOKU
IPC: H01L29/786
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance heat transmission characteristics while reducing the parasitic capacitance. SOLUTION: The semiconductor device comprises a first oxide (insulation film) 22a, a polysilicon 28, and a second oxide (insulation film) 22b deposited sequentially on a first semiconductor substrate 21. A second semiconductor substrate 25 is then bonded to the second insulation film 22b and the upper part of the second semiconductor substrate 25 is removed by a specified thickness by chemical mechanical polishing. Subsequently, a gate oxide 26 is deposited on the entire structure and a gate electrode 27 is formed thereon before forming an junction layer by implanting ions up to a specified depth.
Patent JP-S6418143-A (JP)
Title: Photosensitive resin composition
Inventor: SHIROSAKI TSUTOMU
IPC: G03F7/039
Filed: 1987-07-14
Abstract: PURPOSE:To obtain the titled positive type photosensitive resin composition which is not sensitive to heat load, and does not accompany the generation of an unuseful gas such as N2 gas, etc., by incorporating a specified anthracene compd. and an alkaline soluble high polymer in the titled composition. CONSTITUTION:The titled composition contains the anthracene compd. shown by formulas I and/or II, and the alkaline soluble high polymer. In formulas I and II, R is alkyl group. The titled composition remarkably reduces a dissolving speed for a weak alkaline developer before exposing, and remarkably increases said speed after exposing by incorporating the compd. shown by formula I and/or II in the alkaline soluble high polymer. And, at the time of exposing the titled composition, the excellent positive type image having less tendency for generating out of focus and a pinhole is obtd. without generating any gas. Thus, the positive type photosensitive resin which has the excellent stability against heat, and does not generate nay gas caused by photo irradiation, and has the excellent durability against an etching solution, and enables to an alkaline development, is obtd.
Patent JP-H0617136-A (JP)
Title: Production of steel tube for machine structure having high strength and high yield ratio
Inventor: FUJIOKA YASUHIDE
IPC: C21D9/08
Filed: 1992-07-01
Abstract: PURPOSE:To produce a resistance welded steel tube for machine structure having high strength and high yield ratio characteristic. CONSTITUTION:The resistance welded steel tube for machine structure which has high strength and high yield strength and where tensile strength and yield ratio are regulated to >=1470N/mm<2> and >=0.8, respectively, is produced by subjecting a tube of a steel, having a specific composition consisting of 0.18-0.28% C, 0.10-0.50% Si, 0.60-1.80% Mn, <=0.03% P, <=0.03% S, 0.020-0.050% Ti, 0.0005-0.0050% B, further one or =2 elements among specific Cr, Nb, and Mo, and the balance Fe with inevitable impurities, to hardening and then to working by means of straightener rolls. It is preferable that working is done while regulating the amount of crush between these roll to 2-10% of outside diameter, at the time of working the above steel tube after hardening by means of straightener rolls.
Patent JP-S5875200-A (JP)
Inventor: IIZUKA TAIJI
IPC: G10L19/00
Filed: 1981-10-29
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-S6328946-A (JP)
Inventor: BUCHER ROBERT
IPC: D03D47/36
Filed: 1987-07-14
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-H0339897-A (JP)
Title: Shoot training device
Inventor: TAMURA SUSUMU
IPC: F41G3/26
Filed: 1989-07-07
Abstract: PURPOSE:To allow the shoot training device to confirm and evaluate the attack effect of a self aircraft and the judgement of shooting-down by providing the shoot training device with a laser irradiator in which light axis control is performed by a shoot control computer, a laser generator in which a trigger signal is transmitted and a laser detector which is provided at a target aircraft. CONSTITUTION:When a shoot control computer 9 operates the direction of a target aircraft 16 at a position (B) from a training aircraft 15 at a position (b) at the time when a bullet hits the target aircraft 16 from a range input by a radar 10 and self aircraft various dimension input by a range sheet and a navigation sensor to input in a light axis correction controller 5 to control a laser irradiator 2 and a training aircraft 15 reaches the position (b), a laser trigger is operated to shoot a laser beam 18 to the target aircraft 16. In the case where a second laser beam 18 is received by a laser detector 6 of the target aircraft 16, a signal from the laser detector 6 is input in the shoot control computer 9, the symbol of judgement of shooting-down is shown in a display 12 and it is judged that the target aircraft 16 is shot down.