baber/WOPTO huggingface dataset:
Patent JP-H05312272-A (JP)
Title: Mechanical seal and cover for connecting hole of its fixing ring
Inventor: KANEKO AKITAMI
IPC: F16J15/34
Filed: 1992-05-11
Abstract: PURPOSE:To prevent dust from entering a connecting hole by providing a cover at a distance at an inlet of the connecting hole on the outer periphery, in a mechanical seal in which the connecting hole communication with a high-pressure chamber via an annular groove in a shaft seal surface of a fixed ring is provided. CONSTITUTION:Dust 3D flying from a high-pressure chamber 3 is thrown away from an outer periphery end 1B on the high-pressure chamber 3 side to a seal housing 9 side by a centrifugal force of a rotating ring 1, and a part of it passes through a clearance 1C between the rotating ring 1 and the seal housing 9, and reaches an outer periphery end 1A on a low-pressure chamber side 4. Though the dust 3D is thrown away also from the outer periphery 1A to a casing 8 side by a centrifugal force, it is adhered to or accumulated on the outer surface of a cover 13 by collision against the seal housing 9, etc. The dust 3D which passes through a gap 13C and moves to a connecting hole 12 side is remarkably less in amount also due to effect of larger outer diameter of the outer periphery end 1A than the outer diameter of the outer periphery end 13A. Accordingly, a probability that the dust 3D enters into a shaft seal surface 3A through the connecting hole 12 becomes small to prevent seal function from deteriorating.
Patent JP-2000306852-A (JP)
Title: Heat treatment method and apparatus for wafer
Inventor: ARITA TERUO
IPC: H01L21/324
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To improve yield in manufacturing of a semiconductor device by improving uniformity in sheet resistance and distribution of a film thickness in the plane of a wafer. SOLUTION: A heat treatment apparatus includes a furnace tube 1, a heater 2 provided around the furnace tube 1, a wafer-holding member provided in the furnace tube 1, and a gas feeding tube 4 for feeding a gas to the inside of the furnace tube 1. The gas-feeding tube 4 has a screw-shaped structure in the furnace tube 1, and its spouting opening has a fork-shaped structure. One 6b of the spouting openings is located at the center of the furnace tube 1, while the other opening 6a is located at a position lower than the center of the furnace tube 1.
Patent JP-H0415828-A (JP)
Title: Method and system for inference
Inventor: MARUOKA TETSUYA
IPC: G06F17/30
Filed: 1990-05-09
Abstract: PURPOSE:To explain technical terms in an inquiry sentence by automatically detecting preliminarily determined information (technical terms) in the inquiry sentence and outputting auxiliary data (explanation or the like) of the information together. CONSTITUTION:When an inquiry question is generated, the inquiry sentence is outputted to an inquiry sentence display area on the screen of a display device 201. At this time, the inquiry sentence is stored in an inquiry sentence storage area 210 of a storage device 205 and is divided to various nouns and phrases to segment terms included in the inquiry sentence; and when segmented terms exist in a term dictionary 206, information corresponding to segmented terms 501 are retrieved and taken out, and their explanation contents are outputted to a term explanation output area on the screen of the display device 201. Since the detailed explanation of an expert term is automatically presented when it exists in the inquiry sentence, a user can easily and accurately understand the meaning of the inquiry sentence.
Patent JP-2000306933-A (JP)
Title: Resin-sealing and molding method and molds for electronic component
Inventor: OSADA MICHIO
IPC: B29C45/26
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To downsize molding dies for resin-sealing and molding and improve productivity of products by giving a simple structure to a releasing mechanism for releasing a resin sealed and molded body from mold cavities by projecting the molded body, where the resin sealed and molded body is molded by sealing an electronic component mounted on a leadframe 5. SOLUTION: Projecting pins 17, having resilient releasing members 16 for resilient projection, are detachably arranged in engaging holes provided in the bottom surfaces of upper and lower cavities (3) and 4 opposed to a fixed upper mold (1) and a movable lower mold 2, with the members 16 projected from the bottoms of the cavities (3) and 4, respectively. By applying pressure to resin within the cavities (3) and 4 at a prescribed resin pressure, the members 16 are resiliently deformed (become hollow), when opening both molds (1) and 2, a resin sealed and molded body 7 is released by projection from both the upper and lower cavities (3) and 4, with a resilient projecting force F (restitutive force) of the members 16 which allows the members 16 to recover their original shape.
Patent JP-S5450900-A (JP)
Title: Manufacturing process of cylindrical magnetic domain element
Inventor: TAKAHARA MASAHARU
IPC: G11C11/14
Filed: 1977-09-29
Abstract: PURPOSE: To improve the yield of division by ruling a pitch line of which depth or distortion is enlarged in the specified direction and that of which depth or distortion is reduced in the direction which is vertical to it when the pitch line is ruled and divided into a unit element.  
     CONSTITUTION: In order to clearly describe a wafer (112) of which surface is that of a rare earth elements garnet substrate (111), a cylindrical magnetic domain element 5 having two sides which are parallel to the (112) axial direction as the arbitrary one direction (Y direction) of axes (112), (121) or (211) 3 indicated by a single point chain line and another two sides which are parallel to the direction (X direction) vertical to Y direction is formed on a cylindrical magnetic domain element substrate 1 on which an end abrasive section 4 is set up in parallel to this direction. Then, for example, the length of a pitch line and its given distortion change by changing the load applied to the diamond chip of a diamond scriber. This permits aquisition of maximum yield 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5243208-A (JP)
Title: High reduction gear ratio gear for railway truck
Inventor: OOSHIMA TETSUJI
IPC: B61C9/38
Filed: 1975-10-01
Abstract: PURPOSE: To provide a gear of high reduction gear ratio in compact structure by employing a planetary gear mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5742110-A (JP)
Title: Connector for lead conductor of transformer
Inventor: MOURI TAKEMI
IPC: H01F27/04
Filed: 1980-08-28
Abstract: PURPOSE:To facilitate joining by a method wherein a terminal plate for intermediate connection is formed by connecting a copper plate and an Al plate, a copper cover is connected to the copper plate and the Al lead conductor is connected to the Al plate. CONSTITUTION:The terminal plate 12 for intermediate connection is shaped by connecting the copper plate 12a and the Alplate 12b, and a corrosion-proof treatment layer 12e is mounted to the connecting section. A plurality of the lead conductors 11 of rectangular Al wire drawn out of a coil is connected to the Al plate 12b by melting welding sections 13. The copper cover 14 for external connection is connected to the copper plate 12a. Accordingly, the terminal plate 12 and the copper plate 14 can easily be joined by using normal screw and spring washer because joining between the terminal plate 12 and the copper cover 14 shapes copper-copper joining and there is no necessity for considering a creep. On the other hand, the terminal plate 12 and the lead conductor 11 can also be joined easily because joining between the terminal plate 12 and the lead conductor 11 forms Al- Al joining.
Patent JP-H02294802-A (JP)
Title: Function selection and registration system of electronic equipment
Inventor: KOBAYASHI TADAAKI
IPC: B41J29/00
Filed: 1989-05-10
Abstract: PURPOSE:To shorten the access time of a function which is high in frequency by using plural buttons for function registration capable of random registration access in parallel as function selection buttons for sequential feed access. CONSTITUTION:This system is equipped with the function selection button 18, buttons 19 and 20 which select one of plural set values or adjustment values which are registered in advance, and display elements 16 and 17 for displaying the selected function and selected set value or adjustment value at the same time, and the function registration buttons 21 - 23 are provided. One optional button among the function registration buttons 21 - 23 is pressed to register the selected function in the function registration buttons 21 - 23 and the registered function can be selected with any of the function selection button 18 and function registration buttons 21 - 23 where the function is selected. Consequently, speedy function setting and adjusting operation becomes possible and the function switches are simplified.
Patent JP-H01288063-A (JP)
Title: Read position automatic control system for facsimile equipment
Inventor: KURAGAMI NAOKI
IPC: H04N1/04
Filed: 1988-05-13
Abstract: PURPOSE:To eliminate waste of communication time by allowing a moving optical base to be returned at that point of time and starting the read of an original when the count of a moving distance count means completes the inputted distance by a read start distance input means at a point of time of initiating communication. CONSTITUTION:A moving distance count section 17 counting the distance of movement of a mobile optical base is provided from the communication start point of time. When the moving optical base 1 keeps movement and arrives an original read start position 13, the count of the moving optical base moving distance count section 17 is finished for the read start distance and a count end signal is outputted to a control section 19. The control section 19 decides it that the moving optical base 1 arrives in the original read start position 13, the moving optical base 1 is returned (arrow 5) and the read of the original 8 is started from that point of time to control the moving optical base drive section 18. The movement of the optical base is suppressed to be a required minimum value to quicken the communication time.
Patent JP-S63282571-A (JP)
Title: Composition system for logic circuit
Inventor: SUZUKI SHIGENOBU
IPC: G06F17/50
Filed: 1987-05-13
Abstract: PURPOSE:To eliminate manual operation for correcting a signal level violation by correcting a minimum delay time violative path automatically according to regulation. CONSTITUTION:A minimum delay time violative path detecting means 4 checks the minimum delay time violative path of logical connection information received through a data transfer line 10 and sends its inspection result out through a data transfer line 12. A conversion regulation storage part 6 is a magnetic storage medium and stores circuit conversion regulation for the minimum delay time violative path. A correction part 5 receives the minimum delay time violative path through a data transfer line 11, alters the logical connection information according to the conversion rule obtained through a data transfer line 13 as to the minimum delay time violative place sent through the data transfer line 12, and outputs new logical connection information 7 through a data transfer line 14. Consequently, an efficient logic circuit is obtained.
Patent JP-S5242146-A (JP)
Title: Mechanism for mounting and dismounting of external operating member fo r wristwatches
Inventor: KIMURA SATORU
IPC: G04B3/04
Filed: 1975-09-30
Abstract: PURPOSE: To turn an external operating member of a watch to a specific rotating position, thereby making possible the removal of the external operating member without operating other members on the movement side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61276436-A (JP)
Title: Data transmission system
Inventor: YOSHIMOTO KOJI
IPC: H04J3/06
Filed: 1985-05-31
Abstract: PURPOSE:To attain stable transmission by sending polarity information and clock information of a data signal so as to suppress consecutive zero in a digital transmission line in a data transmission system sending an asynchronous data signal with multi-point sampling. CONSTITUTION:A data signal sent from a data terminal device is subject to device operating level conversion by channel sending sections 311-314 via input terminals 111-114, subject to asynchronous multi-poing sampling in an inter- device operating frequency, the result is sent to a multiplex section 33 and sent to the digital transmission line 21 via a frame pulse insertion section 35. The multi-point sampling is set to, e.g., 3.5 samples, and 2 bits in at least 3 bits assigned to 1 bit of input data signal are used to send the clock information of the input data signal and the remaining 1 bit is used to send the polarity information of the input data signal. Thus, consecutive zero in the transmission line 21 is suppressed to attain stable data transmission.
Patent JP-H06311617-A (JP)
Title: Unmanned cable laying method
Inventor: WADA YUKIO
IPC: H02G1/06
Filed: 1993-04-21
Abstract: PURPOSE:To configure an inexpensive cable laying system requiring no worker by detecting the tension of a cable using inexpensive self-reset switches and sequentially controlling a large number of laying machines from the starting side toward the ending side. CONSTITUTION:In a method for laying a long cable using a large number of laying machines arranged along a cable laying path at a desired interval, operation of the large number of laying machines 1, 1 is controlled sequentially from the starting side toward the ending side using cable tension detecting switches 2, 2 arranged individually on the feeding side of cable thus allowing execution and interruption of cable feeding on the starting side of cable.
Patent JP-H01291052-A (JP)
Title: Heat pump type hot water feeding device
Inventor: UCHIDA MITSUAKI
IPC: F25B1/00
Filed: 1988-05-14
Abstract: PURPOSE:To reduce the generation of noise during the midnight without damaging function as a hot water feeding device and to improve working amenity, by providing a specified time zone operation stop means which stops operation in a specified time zone when a detecting open air temperature is higher than a reference temperature. CONSTITUTION:A hot water feed control device 43 is provided with an operation condition first discriminating part (specified time zone operation stop means) 52, an operation condition second discriminating part (specified time zone operation forced stop means) 53, and a signal output part 54. In the operation condition first discriminating part 52, when a specified time zone signal outputted when a clock time by a clock function part 50 is a predetermined specified time zone is provided, a detecting water temperature by a feed water temperature sensor 38 is, for example, 15 deg.C and compared with a predetermined reference temperature. When the detecting water temperature is higher than the reference temperature as in during a summer season, a first stop signal is outputted to a signal output part 54. By outputting the first stop signal from the operation condition first discriminating part 52, even when the temperature of whole hot water in a hot water storage tank 31 is not increased to a set temperature by means of feed hot water heating operation heretofore effected, feed hot water heating operation is suspended, and operation is kept in a halt during a specified time zone.
Patent JP-S5644420-A (JP)
Title: Supercharging unit for diesel engine
Inventor: KOBAYASHI TORAO
IPC: F02B37/04
Filed: 1979-09-17
Abstract: PURPOSE: To increase output in a short time at starting or the like, by providing an electric supercharger comprising an electric motor and a blower which is rotated by the motor, at one end of the intake manifold of a supercharging unit.  
     CONSTITUTION: A diesel electricity generator comprises a diesel engine 1 equipped with a supercharging unit 20 and an electricity generator 2 which is driven by the engine. The supercharging unit 20 is composed of an intake manifold 6 connected to the combustion chamber of the engine 1, an exhaust turbosupercharger 3 installed at the right end of the manifold 6 and an electric supercharger 7 installed at the left end of the manifold 6. The electric supercharger 7 consists of a DC motor 8 and a blower 9. The speed of the DC motor 8 is regulated by a controller 11 depending on the output of a speed detector 10 directly coupled to the electricity  generator 2. The exhaust turbosupercharger 3 consists of an exhaust turbine 4 and  a blower 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05287981-A (JP)
Title: Soil-retaining frame automatically widening diameter
Inventor: AIZAWA YOSHIHISA
IPC: E21D5/10
Filed: 1992-04-10
Abstract: PURPOSE:To make it possible to automatically widen the diameter of a soil- retaining frame, by providing the soil-retaining frame divided into three frames and also providing coil springs interposed between the adjacent frames and the springs made of a shape-memory-alloy interposed in a fitting means. CONSTITUTION:Soil-retaining frame 1 is forced to be in a contracted condition against the spring force of a coil spring 30 and placed on a platform P hung down through a rope L by a winch mechanism NM and a pulley PL, in such a condition that a J-shaped member 40 as a fitting means 4 is fixed. Next, it is lowered down to the level almost corresponding to the lower face of the upper soil-retaining frame 1 fixed in the pit and the platform P is expanded in accordance with the extention of the frame 1. Next, the coil spring 50 made of a shape-memory-alloy is heated by an external electric source to recover the memorized contracted state and release the fixed condition with the member 11A. Then the frame 11 is widened until the member 12B is fitted in the recession 60 of a stopper means 6. After the protrusion 72 is inserted upward into the recession 71, a part of the platform P is rotated to turn the frame 1 and the upper and the lower frames 1 are connected to each other.
Patent JP-S5820063-A (JP)
Title: Picture processor
Inventor: HAYASHI HIROKAWA
IPC: H04N1/40
Filed: 1981-07-28
Abstract: PURPOSE:To eliminate the ground noise with no missing of the picture information, by applying a fusing process to a framework picture from which the isolated point is eliminated and then obtaining the AND conditions to a binary coded picture. CONSTITUTION:A so-called fusing process in which the picture element belonging to a non-picture part contiguous to a picture part 14' is forcibly turned into a black picture element and the non-picture part is changed to a picture part is applied to a framework picture from which the isolated point is eliminated in case the distance between a black picture to be noticed and its contiguous black picture element is larger than a certain value among the framework pictures obtained by binary-coding the input picture information with the threshold value of the high concentration side. As a result, the thickened character information 16 is obtained. Finally the AND conditions is obtained for the pictures (b) and (e) which are binary-coded with the prescribed threshold value. Thus the inter- line noise is eliminated to obtain a desired picture having the character information 17 maintaining the prescribed quality.
Patent JP-S62275166-A (JP)
Title: Paint composition for metal
Inventor: MAKI SATORU
IPC: C08G59/62
Filed: 1986-05-22
Abstract: PURPOSE:To provide the title compsn. having excellent corrosion resistance, processability and moldability and suitable for use in coating containers for beverage and food, containing a specified modified bisphenol epoxy resin and a phenolic resin and/or amino resin. CONSTITUTION:An ester having epoxy groups and a number-average MW of 2,900-3,800, obtd. by esterifying a bisphenol epoxy resin (a) having an epoxy equivalent of 1,700-3,500 and a number-average MW of 2,900-3,800 or a bisphenol epoxy resin (b) having an epoxy equivalent of 180-1,500 with a satd. dibasic acid, is reacted with bisphenol (c) in a ratio of 1mol of epoxy group of the component (a) or (b) to 1-2mol of phenolic hydroxyl group of the component (c) at 130-200 deg.C to obtain a modified bisphenol epoxy resin (A wherein at least one functional group of the formula (wherein R is a 1-4C bivalent aliph. hydrocarbon group) is introduced into the molecular terminal of the component (a) or (b). 50-95pts.wt. component A is blended with 50-5pts.wt. phenolic resin and/or amino resin (B).
Patent JP-S62274863-A (JP)
Title: Compact imaging device
Inventor: SHIOTANI MASAHARU
IPC: H04N1/107
Filed: 1986-05-22
Abstract: PURPOSE:To execute imaging by an operation for moving an imaging device on optional paper with contact by reading out image data from the outside of the device while manually scanning the device and printing out the read data again on optional paper arranged on the outside of the device. CONSTITUTION:The rays of light radiated from an LED array 13 are reflected on an original through an aperture 12 and an image is formed on a CCD image sensor 15 and stored in a memory part. An ink ribbon 23 for heat transfer and a thermal head 20 are arranged on an approximately intermediate part in the longitidunal direction of a body case 11 to form a 1st printing mechanism. The 1st printing mechanism prints out the read image data in the device and a 2nd printing mechanism is arranged between the 1st printing mechanism and the body case 11. The 2nd printing mechanism retransfers heat transfer ink printed on a master film 25 to optional recording paper set up on the outside of the body case 11 by a transfer iron 29.
Patent JP-H08153257-A (JP)
Title: Automatic vending machine
Inventor: MORI HISANAO
IPC: G07F1/04
Filed: 1995-05-17
Abstract: PURPOSE: To provide an automatic vending machine capable of protecting the malfunction of a coin mechanism due to a fault radio wave artifically applied from the outside. CONSTITUTION: As a mischief preventing measure against such mischief as inserting an antenna for a radio equipment from the external into a coin charging port 2 connected to a coin mechanism 4 in the vending machine to radiate a fault radio wave and generating the malfunction of the mechanism 4 by the fault radio wave to illegally steal money or commodities, a closed magnetic path type ferrite core 5 is arranged as a noise attenuating means on the way of a coin passage 3 connecting between the coin charging port 2 and the coin mechanism 4 so as to surround the coin passage, and the fault radio wave is attenuated in the prestage of the coin mechanism 4, so that the malfunction of the mechanism 4 and illegal commodity carrying-out or change paying-out due to the malfunction can be prevented.
Patent JP-S63283784-A (JP)
Title: Method for forming paint film
Inventor: IIZUKA HIROSHI
IPC: B05D7/24
Filed: 1987-05-15
Abstract: PURPOSE:To improve the efficiency and decrease the cost by applying a paint composed of epoxy resin obtained from specific bisphenol and of a setting agent, and thereafter bringing the paint film into contact with a liquid to harden it. CONSTITUTION:A composition of paint is obtained by mixing an amine compound, as a setting agent, of 8-40wt.% of the composition of paint into epoxy resin obtained from bisphenol such as 2,2-bis(hydroxyphenyl)methane, 2,2-bis(hydroxyphenyl)ethane etc. The composition of paint is spread over a body to be coated such as the inside surface of a hot water feed pipe or the wall surface of a unit bath. Thereafter, the paint film thus obtained is brought into contact with a liquid having a temperature less than 100 deg.C to be hardened. In this manner, a paint film having excellent adhesive property and leaching resistance is formed efficiently.