baber/WOPTO huggingface dataset:
Patent JP-S6317704-A (JP)
Title: Storage device for columnar article
Inventor: IKEDA TOKUMITSU
IPC: B65G1/04
Filed: 1986-07-07
Abstract: PURPOSE:To make the introduction and delivery work efficient, by providing such as arrangement that a carrier bed on which a plurality of columnar articles may be loaded is moved between racks in which sectioned storage spaces are arranged in both vertical and transverse directions, each sectioned storage space being capable of storing therein a plurality of the columnar articles inward thereof. CONSTITUTION:A plurality of racks 1 in which sectioned storage spaces 3 are formed and arranged in both vertical and transverse directions (only those arranged in one stage are shown in the drawing) are arranged in parallel with each other, and a pas sage 2 is formed between each adjacent racks 1. Each storage space 3 may be stored therein with a plurality of columnar articles 4, inward thereof (four columnar articles 4 may be stored in each storage space in the drawing). A carrier vehicle 39 on which four columnar articles 4 may be loaded is arranged in the passage. Further, a take-out/- in means 44 on a carrier vehicle 39 is movable at the lowermost stage of the racks 1. Further, the carrier vehicle 39 is provided thereon with an elevating bed 43, and therefore, the columnar articles are delivered and received to and from an upper stage storage space 3 by the take-out/-in means 44 which is elevated along a post 40. With this arrangement it is possible to make the introduction and delivery of cylindrical articles efficient.
Patent JP-H079173-A (JP)
Title: Laser beam welding method
Inventor: MOCHITO MINORU
IPC: B23K26/21
Filed: 1993-06-29
Abstract: PURPOSE:To provide a laser beam welding method capable of increasing component addition and the depth of penetration by a filler wire. CONSTITUTION:In the laser beam welding method where parts 3 and 4 to be welded of a couple of metallic members 1 and 2 are abutted on each other, then, while both parts 3 and 4 to be welded are irradiated with a laser beam B, it is moved in the arrow direction (a) along these parts 3 and 4 to be welded and at that time, the filler wire 11 is fed to the parts 3 and 4 to be welded, the filler wire 11 is fed to the parts 3 and 4 to be welded from the rear side of the moving direction (a) of the laser beam B. Since a molten pool (p) is formed on the rear side of the moving direction (a), the filler wire 11 is surely melted by holding heat of the molten pool (p). In addition, since the digging- down force of a cavity (c) by the laser beam B is not affected by the filter wire 11, the depth of penetration is increased.
Patent JP-S5384211-A (JP)
Title: Valve device of compressor
Inventor: IMABAYASHI SATOSHI
IPC: F04B39/10
Filed: 1976-12-29
Abstract: PURPOSE: To prevent delay of opening of delivery valve to prevent over compressing of refrigerant gas by enlarging effective pressure receiving area which is necessary to push delivery valve to open. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04356933-A (JP)
Title: Lead frame magazine
Inventor: HOKARI SUMIO
IPC: H01L21/50
Filed: 1991-06-03
Abstract: PURPOSE:To easily set the central position of a lead frame by using an upper plate as a reference and to enhance an operating efficiency by a method wherein a housing part is formed of one pair of side plates, the upper plate and a lower plate, both side edges of at least the upper plate are made to protrude so as to be parallel with the side plates and the width of both side edges is set to a definite width. CONSTITUTION:In a magazine 1, one pair of side plates 11, 12 are arranged at a prescribed interval Wa, an upper plate 13 is installed at the upper part of the individual side plates 11, 12 and a lower plate 14 is installed at their lower part. That is to say, a housing part 2 provided with housing grooves 11a, 12a in a faced state corresponding to the width of a lead frame 3 is formed between the side plates 11 and 12. In addition, both side edges 13a, 13b of the upper plate 13 protrude so as to be parallel from the side plates 11, 12; in the same manner, both side edges 14a, 14b of the lower plate 14 protrude so as to be parallel with the side plates 11, 12. The width which is formed of at least the side edges 13a and 13b, i.e., the width of the upper plate 13, is formed to be a definite width W. When the center in the width direction of the upper plate is used as a reference, it can be aligned with the center of the lead frame.
Patent JP-H0278464-A (JP)
Title: Method and apparatus for spraying paint and lacquer
Inventor: RUUDORUFU KIYUUNRU
IPC: B05D1/02
Filed: 1989-06-23
Abstract: PURPOSE: To safely inject even a coating material low in flash point at a high temp. by preheating a compressed air in a method for spraying the preheated coating material (lacquer) with the compressed air. CONSTITUTION: In the method for spraying the preheated coating material (lacquer) with the compressed air, the compressed air is preheated as well. As the device therefor, for example, a supply hose 10 for a spraying agent (the coating material or the like) and a supply hose 11 for the compressed air are arranged in parallel to the axis. A transfer connection part 10a heading toward a spraying agent supply source and a transfer connection part 10b heading toward a spray-gun are provided in the supply hose 10. And a transfer connection part 11a heading toward a compressed air supply source and a transfer connection part 11b heading toward the spray-gun are provided in the compressed air supply hose 11. Further a heating coil 12 with an insulating layer 13 is wound in common between each of the transfer connection parts 10a, 10b and the transfer connection part 11a, 11b.  The heating coil 12 is energized to heat the spraying agent flowing in the hose 10 and the compressed air flowing in the hose 11. Then the spraying agent is unnecessary to be heated up to a dangerous high temp.
Patent JP-2000342395-A (JP)
Title: Cover material supporting structure
Inventor: TOMIZAWA YUTAKA
IPC: A47C31/02
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a cover material supporting structure for reducing rumples to be formed at a projecting part as much as possible. SOLUTION: In the cover material 21 having a general part 21a and a projecting part 22 projecting in the shape of a tongue from the general part 21a, a second and third folding parts 27 and 28 on the free end side of the projecting part 22 are folded up to the inside of the base part of the projecting part 22 and a first folding part 26 located on the free end side of the projecting part 22. The third folding part 28 folded up to the first folding part 26 is folded back together with the first folding part 26 at a crease 22c.
Patent JP-S6316908-A (JP)
Title: Machine tool of multi-spindle head exchange type
Inventor: TAKAGI MASAYOSHI
IPC: B23B39/16
Filed: 1986-07-09
Abstract: PURPOSE:To enable the application of many types of multi-hole processes to many types of workpieces by providing carriages at both sides of a head stock for so loading spindle heads as to be shiftable, installing a carriage bed at the back thereof for storing spindle heads in a plurality of rows and shifting the heads to the head stock in order. CONSTITUTION:Storage carriages 21-1 and 21-2 are loaded with spindle heads and a primary spindle head is moved to the front of a head stock on a shift device 9 for mounting thereto. In the course of machining, the spindle heads on the carriage 21-1 are made to advance and the last spindle head on the carriage 21-2 is transferred to the last position on the carriage 21-1 via a shift device 11. After machining, the primary spindle head is transferred to the carriage 21-1 via a shift device 9. In the course of machining with the 4th spindle head, the 7th spindle head together with the 5th, the 6th, the 8th and the 9th spindle heads is made to advance from the storage device 25-3 of a carriage bed 24, the primary, the secondary and the tertiary spindle heads on the carriage 21-2 are retreated and the primary spindle head is shifted to the foremost position on a storage device 25-1. By carrying out the aforesaid process cyclically, many types of multi-spindle holes are efficiently machined with many types of spindle heads.
Patent JP-S5782879-A (JP)
Title: Photosensitive drum of electrostatic copier
Inventor: KOZUKA NOBUHIKO
IPC: G03G21/00
Filed: 1980-11-12
Abstract: PURPOSE:To prevent the damage of a photoreceptor, by setting a larger diameter for a pair of flanges at both ends of a cylindrical drum having a photoreceptor than the outer diameter of the drum. CONSTITUTION:Both flanges 12 and 13 have a disk shape and a larger diameter than the outer diameter of a photosensitive drum 11 respectively. A rotary shaft 9 protruding outward along the axial line of the drum 11 is provided concentrically to the center part of each of the flanges 12 and 13. At the same time, cylinder parts 14 and 15 which extend in the direction approaching to each other and along the axial line of the drum 11 are formed at the fringe parts of the flanges 12 and 13. The inner circumference surfaces 14a and 15a of the parts 14 and 15 are opposite to the outer circumference surface of the drum 11. The drum 11 is fitted into the parts 14 and 15. For instance, three holes 16 are drilled equidistantly and along the circumference directions of the flanges 12 and 13. The flanges 12 and 13 are tightened by a coupling rod passing through the holes 16 to hold the drum 11.
Patent JP-S6315585-A (JP)
Title: Television camera switching device
Inventor: HAMA YUJI
IPC: H04N7/18
Filed: 1986-07-08
Abstract: PURPOSE:To prevent the interruption of a video signal to a monitor by switching a rotary switch to select a television camera which outputs the video signal to the external, in a television camera switching device which is connected to plural television cameras and outputs the video signal. CONSTITUTION:The internal logic of a television camera switching device 14 is so designed that television cameras 2, 3, or 4 are selected in accordance with the position of the knob part angle of a television camera switching rotary switch 1. For example, when the rotary switch 1 is connected to a terminal A, the terminal A goes to the high level and terminals B and C go to the low level. The output of an OR gate 10 goes to the low level, and the outputs of OR gates 11 and 12 go to the high level. If the contents of RIS latches 5, 6, and 7 are a truth table such as table 1, the output 5 goes to the high level and outputs 6 and 7 go to the low level, and these three kinds of signal are inputted to an analog multiplexer 8. The signal of the television camera 2 is selected in accordance with the truth table II of the analog multiplexer and is displayed on a display means such as a monitor.
Patent JP-H0826226-A (JP)
Title: Method and device for sterilization of hermetic container such as vial, etc.
Inventor: SHIMIZU KATSUMI
IPC: B65B55/14
Filed: 1994-07-12
Abstract: PURPOSE:To continuously and assuredly heat-sterilize containers by a method wherein a hermetic container such as a vial, etc., is tilted until chemicals in the container come into contact with an internal plug, and the container is moved while being rotated, and the chemicals in the container are heated by a heat energy and sterilized. CONSTITUTION:A vial (a) which is pinched by a cap part of a carrying bucket is carried on a rail 28. Then, when a cam follower 23 which is provided on a tilted part of the carrying bucket comes into contact with a bucket tilting cam 24 which is supported by stands 29, 30, the cam rail 24 tilts into an arc- form in the advancing direction. Since the cam rail 24 is tilted into an arc-form from the bottom to the top, a standing part 3b of the carrying bucket is stood to a horizontal part 3a by the cam follower 23. Then, the vial (a) comes into contact with a guide 25 for vial rotating, and is being rotated accompanying with the advance of the carrying bucket. During the rotation, the vial (a) is heat-sterilized by infrared ray line heaters 7 which are provided on the top and bottom.
Patent JP-S6222946-A (JP)
Title: Heat accumulating operation control method
Inventor: UENO JUNICHI
IPC: F24F11/02
Filed: 1985-07-22
Abstract: PURPOSE:To allow a resonable and economical control, by setting multiple heat accumulating operation modes to tailored to heat accumulation operating conditions, designating heat source equipment of a type which is uneconomical under existing operating conditions as one which is prohibited from operating for respective heat accumulation operating modes, and operating the equipment other than the prohibited equipment. CONSTITUTION:Conditions of heat accumulating operation are set for various time zones, and, based on such, operating modes M1-M4, M0 are selected, respective target heat accumulation amount Ee1-Ee4, Ee0 as well as the maximum total operation capacity of heat source equipment are set, and, selection is made from among the heat source equipment which is not prohibited from operating in reference to the optimum total operation capacity which is lower than the maximum capacity. Therefore, there will be no shortage or excess of heat accumulation amount in spite of the load fluctuation during the day and night, and an economical heat accumulating operation becomes possible which yields little change in the accumulated heat amount and is managed generally as the time progresses.
Patent JP-2000351584-A (JP)
Title: Winch with overloard prevention device
Inventor: SAMEJIMA YASUHIRO
IPC: B66D3/16
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide the winch with an overload prevention device in which a load limit numerical value is adjusted easily and surely. SOLUTION: This winch is provided with a push-press drive member 8 for push-press rotating a pressure receive member through a reverse turn prevention wheel and friction member and a rotary drive member 14 which can transmit the rotary force of a hand chain wheel 15 to the push-press drive member 8 and move in the axial direction. The rotary drive member 14 is energized to the push-press drive member 8 side by a coned disk spring 24 and on the push- press drive member 8 and rotary drive member 14, engagingly locking teeth 80, 140 are formed on a mutually facing surface. In the engagingly locking teeth 80, 140, the push-press surfaces 80a, 140a are formed in a sharp slant surface at the lowering time and in a slack slant surface at the winching time.  A rotation limit member 23 is interposed between the rotary drive member 14 and coned disk spring 24 and even when the rotary drive member 14 is rotated while climbing over the slack slant surface under the overload state, the rotary force of the rotary drive member 14 is not transmitted to the coned disk spring and nut 25.
Patent JP-S5683471-A (JP)
Title: Novel preparation of pindolol
Inventor: FUJIMOTO DOUTAROU
IPC: C07D209/43
Filed: 1979-12-10
Abstract: PURPOSE: To obtain the titled compound such as a hypotensive agent in high yield, by condensing 4-hydroxyindole with a specific oxazolidinone in the presence of an aromatic hydrocarbon as a condensing solvent and an alkali carbonate as a condensing agent, and hydrolyzing the condensate.  
     CONSTITUTION: 4-Hydroxyindole of formula I is condensed with 3-isopropyl-5- chloromethyl-2-oxazolidinone of formula II, and the resultant reaction product is hydrolyzed to give 4-(2-hydroxy-3-isopropylamino-propoxy)-indole (common name: pindolol) of formula III. In the condensation, an aromatic hydrocarbon, e.g. xylene or mesitylene, is used as a condensing solvent, and an alkali carbonate e.g. sodium carbonate or potassium hydrogencarbonate, is used as a condensing agent.  
     USE: A remedy for premature beat disorder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0324925-A (JP)
Title: Method for mounting surface cover to resin molded body
Inventor: KOJIMA TAKESHI
IPC: B29C45/14
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a resin molded body not generating the release of a surface cover by almost bringing the upper bottom of the surface cover into contact with the bottom surface of a cavity to expand the connection part of the side surface part and flange part of said cover into the cavity and performing insert molding in this state. CONSTITUTION:When a surface cover 3 is arranged so that the upper bottom 16 thereof is brought into contact with the bottom surface 19 of a cavity 7, the connection part 4 of the side surface part 17 and flange part 18 of the surface cover 3 is drawn in the cavity 7 toward the bottom surface 19 thereof to become a state expanded into the cavity 7. When a resin is injected from an injection port 8 in this state, the surface cover 3 is pressed to the bottom surface 19 of the cavity 7 at the almost central part of the upper bottom 16 thereof at first. This press position gradually spreads outwardly and the connection part 4 is pressed at last by the injected resin. Therefore, a switch knob 1 is formed in such a state that the connection part 4 is folded up in a superposed state at the lower end of the cavity 7 and the flange part 8 protruding from the outer periphery of the knob 1 is removed. By this method, the cover is not released from the main body of the resin molded body.
Patent JP-2000349148-A (JP)
Title: Manufacture of substrate having semiconductor layer
Inventor: OKUBO YASUNORI
IPC: H01L21/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate having a semicon ductor layer, which can obtain the thin film-shaped semiconductor layer which has a high-accuracy film thickness and has a small surface roughness. SOLUTION: This manufacturing method of a substrate is a method comprises a patterning process wherein a semiconductor substrate 1 on an insulating layer 4 formed with a recessed part 7 is polished and the substrate 1 is left only in the recessed part 7. In here, the substrate 1 is chemically polished using the layer 4 as a stopper. Then an etching process, wherein the layer 4 is etched using the substrate 1 as a mask and the depth of the recessed part 7 is made shallow, is performed. After that, a thinner filming process, wherein the substrate 1 is selectively polished to the layer 4 and the film thickness of the substrate 1 is made thin, is performed. In hear, the substrate 1 is selectively subjected to chemical and mechanical polishing to the layer 4.
Patent JP-S5587239-A (JP)
Title: Pattern generating circuit
Inventor: FUJITA HIDEO
IPC: G09G5/20
Filed: 1978-12-25
Abstract: PURPOSE: To generate various patterns by obtaining horizontal and vertical signals of a scanner from in-phase and out-of-phase outputs of two oscillators, generating two-phase sine waves with a phase shift of 90°, respectively by mixing.  
     CONSTITUTION: The first two-phase oscillator generates cosω 1 t and sineω 1 t, and the 2nd two-phase oscillator generates cosω 2 t and sinω 2 t. Next, switches B1 and B2 are changed over to obtain outputs T 1  and T 2  of in-phase and out-of-phase waves combined respectively. Those outputs T 1  and T 2  are mixed being considered to be the horizontal and vertical singal of a scanner respectively so as to generate a pattern. Then, adjusting a frequency and output voltage makes it possible to draw various patterns. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6221171-A (JP)
Title: Electrophotographic device
Inventor: ARIMATSU YOICHIRO
IPC: G03G15/043
Filed: 1985-07-20
Abstract: PURPOSE:To correct the density of a copy image by developing an electrostatic latent image formed on a photosensitive body by a light emitting element array by using toner, and detecting the toner concn. and controlling the turn-on time of the light emitting element array according to the detected concn. CONSTITUTION:Light from the light emitting element LED array 14 is projected on the surface of the photosensitive drum 10 through a short-focus lens array 16 to form the electrostatic latent image, which is developed with toner by a developing device 18. A detecting circuit 32, on the other hand, detects variation in the electric resistance of the developing device 18 and detects the density of toner to carriers in the developing device 18. When the density is smaller than a preset reference value, a CPU 36 supplies toner to the developing device 18 and controls the turn-on timer of the LED array 14 driven by an LED driver 38 to a longer time. Consequently, the density of the copy image is corrected.
Patent JP-H0916725-A (JP)
Title: Card type interface device
Inventor: SHIMURA MASAO
IPC: G06K17/00
Filed: 1995-06-27
Abstract: PURPOSE: To prevent a projecting part from colliding with a projection and from closing the inserting port of a card unit by connecting card-shaped electronic parts and an adapter part in the state of arranging the projecting part of an adapter group at an upper part or a lower part. CONSTITUTION: When an adapter part 6 is inserted to a card slot 7 of a personal computer 9 in the arrangement shown by a-real line, for example, in the case of connecting a second connector 3 of card-shaped electronic parts 5 and a third connector 4 of the adapter part 6, a projecting part 8 collides with a projection part 10 at the upper part of the inserting port. Besides, when the inserting port of a card unit 11 is provided on the personal computer 9, the projecting part of the adapter part 6 closes the inserting port and disturbs a substrate to be connected to the inserting port. In such a case, the adapter part 6 is inserted to the card slot 7 in the arrangement shown by a dotted line, namely, so that the projecting part 8 of the adapter part 6 can turn downward.  At such a time, the projecting part 8 of the adapter part 6 nether collides with the projection part 10 nor closes the inserting port of the card unit 11.
Patent JP-H0327518-A (JP)
Title: Resist peeling device
Inventor: NAKAMURA MOTOHIKO
IPC: H01L21/302
Filed: 1989-06-26
Abstract: PURPOSE:To acquire ozone of high concentration by an ozone generating device of a small capacity and to reduce a production cost by collecting unused ozone inside a sealed treatment vessel for resist peeling to an ozone generating device after dehydrating and cooling the ozone. CONSTITUTION:Ozone 9 is supplied to a substrate 7 which is coated with a resist 6 from an ozone generating device 5 in a sealed treatment vessel 1. The resist 6 is oxidized by the ozone 9 and peeled as carbon dioxide and water vapor. Ozone remaining unused during the oxidation reaction is collected to a gas collector 14 and water vapor thereof is absorbed at a moisture removing section 12 and collected to the ozone generating device 5. The ozone 9 which is heated to a high temperature in the vessel 1 is cooled by a cooling pipe 13 and decomposition can be prevented. Therefore, a part of ozone which had been exhausted as unused in a peeling treatment is used again. Ozone of high concentration can be acquired by a generating device of a small capacity in this way.
Patent JP-H0327519-A (JP)
Title: Removing device of organic substance
Inventor: KAWASUMI KENICHI
IPC: H01L21/027
Filed: 1989-06-26
Abstract: PURPOSE:To prevent choking of exhaust system due to resist by forming a removable cartridge to a section wherein exhaust system tends to choke due to resist organic component which has condensed and caked in the exhaust system. CONSTITUTION:A wafer 3 is fixed onto a supporting plate 6 by vacuum attraction. The supporting plate 6 is provided with a number of holes for vacuum attraction on an exhaust system 10 of a stage 7. When the wafer 3 is moved from a treatment atmosphere of a room temperature to that of a high temperature, resist on the wafer 3 is evaporated with its low temperature evaporation component undecomposed, and a part thereof flows into a vacuum exhaust system 10, condenses and attaches to an inner wall of a tube 16 which forms the exhaust system 10 to generate chocking. The tube 16 is made detachable by a fitting 17 to enable simple exchange even if choking is generated. Thereby, it is possible to prevent choking due to resist only by exchanging a tube.