baber/WOPTO huggingface dataset:
Patent JP-H05138291-A (JP)
Title: Method and device for manufacture of housing having cast mold insert in lost form process
Inventor: PIITAA DABURIYUU BURAUN
IPC: F02B75/02
Filed: 1992-05-01
Abstract: PURPOSE: To obtain an economical and easy method for a lost foam casting process by casting a housing and insert assembly with the lost foam casting process. CONSTITUTION: After forming a pattern and insert assembly 10 by assembling the mold portion around a liner 38, this assembly 10 is used to the lost foam casting process and the evaporable foaming material 12 for casting part is replaced by molten metal. The molten metal is solidified to form an engine block inserting the liner 38 as cast-in. In order to replace the foaming material 12 by molten aluminum, molding sand is filled around the pattern and insert assembly 10. Further, spaces and hollow parts of the pattern and insert assembly 10 containing a gap 40, cylinder bore 34, water jacket hollow part 32, gas exhaust ports 36 and hollow liner 38, are filled with the molding sand before casting. After the pattern and insert assembly 10 is enclosed into the molding sand, the engine block is cast by supplying the molten metal for replacing the evaporable foaming material 12.
Patent JP-S63288231-A (JP)
Title: Device for tactic feeding of bobbin conveyor
Inventor: YAMASHITA OSAMU
IPC: D01H9/18
Filed: 1988-05-10
Abstract: PURPOSE:To always ensure a smooth operation state, by using a cylinder as a driving source and placing a connecting member for positively carrying out engaging and disengaging operation between the cylinder and a bobbin conveyor. CONSTITUTION:A main cylinder 11 and spline shaft 12 are provided in parallel to a bobbin conveyor (BC) and a connecting member 30 moving back and forth by the main cylinder is engaged with the spline shaft. An auxiliary cylinder 13 for rotating the spline shaft through a link mechanism 20 is provided so as to engage and disengage the connecting member from engaging pieces (RL4) of the bobbin conveyor. No special accuracy is required for relative positional relation of the connecting member and engaging pieces so long as engaging and disengaging operation of both is possible.
Patent JP-S5738675-A (JP)
Title: Engine with accelerator
Inventor: IMAMURA MAKOTO
IPC: F03H1/00
Filed: 1980-08-18
Abstract: PURPOSE: To obtain a high thrust, by changing water into superheated steam in a boiler, conducting the steam to an ionizer to convert the steam into plasma, heightening the flow velocity of the plasma in an accelerator and blowing off the high- speed plasma.  
     CONSTITUTION: Water from a fuel tank 13 for an accelerator section 22 is changed into superheated steam by a boiler 15. The steam is conducted to an ionizer so that the steam is converted into plasma. The boiler 15 is heated by combustion gas 16. The ionization is caused by high-voltage discharge. Any eccelerator that can accelerate particles will do as the accelerator section 22. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04340349-A (JP)
Title: Motor
Inventor: TANAKA KIMIO
IPC: G01P3/48
Filed: 1991-05-17
Abstract: PURPOSE:To provide a motor of which its manufacture and manufacturing processes can be simplified. CONSTITUTION:An iron core 11 which constitutes a stator 12 is provided with an annular supporting ring 15. First protrusions 16 extending inwardly in the radial direction are formed on the inner side of the supporting ring in the radial direction at intervals in the circumferential direction. Between the first protrusions 16, protruded members 17 are respectively arranged. A primary coil 13 is wound around the coiling parts 28 which are made by parts of the first protrusions 16 and protruded members 17. A secondary coil 14 is wound around supporting pieces 18. Around the base of the first protrusions 16, a sensor coil 30 is wound. The sensor coil 30 outputs the detection signals to indicate the rotational state of the motor M in synchronism with the driving current of the motor M.
Patent JP-H11294463-A (JP)
Title: Sealed bearing device
Inventor: TANAKA SADAYUKI
IPC: F16J15/40
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent early deterioration of lubrication grease and the occurrence of rust of each member due to penetration of water and steam because of the interior of a bearing space being brought into a negative pressure. SOLUTION: A bearing space S in which a roller 5 between inner rings 1 and 1 and outer rings 2, 3, and 2 is arranged is sealed with oil seals 7 and 7 supported by right and left seal holders 6 and 6 to constitute a sealed roll neck bearing 10. The sealed roll neck bearing 10 is incorporated in the inner side of a journal box 20 to constitute a sealed bearing device A, which is attached on the outer peripheral surface of the shaft 33. When rotation of the sealed neck bearing 10 is switched from a high speed to a low speed, air in the bearing space S is contracted to effect breathing and external water and steam are apt to enter. Air from a pressurizing means 50 is supplied in the bearing space S through a coupling 21c, an air supply port 21b, an air supply port 21b, air supply holes 21b, 20a, and 20b, a groove 9a, and a communication hole 8b.  This constitution prevents the occurrence of breathing and prevents entrance of water and steam from the outside.
Patent JP-S5638608-A (JP)
Title: Control method for nc unit
Inventor: TADA OSAMU
IPC: B23B39/04
Filed: 1979-09-05
Abstract: PURPOSE: To reduce the working time, by forecasting the respective working time as to some working steps and controlling the NC unit according to the order selected based on the result of forecast.  
     CONSTITUTION: The position information for the line pad is arranged in order on the same X line and sequentially arranged for the ascending order for the Y coordinate. The movint time between the adjacent patterns and the time required for photosening are calculated, and the working time when the apperture accumulating the data is moved toward Y is similarly calculated. The two working times are compared, and the shorter time is selected for the sequence of work, it is converted machine instruction, and given to the automatic drawing machine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5339133-A (JP)
Title: Photosensitive material s heet removing device of electronic copying machines
Inventor: WATANABE TSUTOMU
IPC: G03G21/00
Filed: 1976-09-22
Abstract: PURPOSE:To readily remote photosensitive material sheet with a simple constitution by providing a means of cutting and detaching the photosensitive material sheet mounted to a drum and a means of guiding the sheet in the direction away from the frum.
Patent JP-S6285279-A (JP)
Title: Developing device
Inventor: SUDA MASAJI
IPC: G03G15/08
Filed: 1986-05-17
Abstract: PURPOSE:To prevent a developer from scattering when supplied by reducing the size of the opening of a developing container inwardly and providing an inner lid which forms a slit opening smaller than said opening nearby an opening for supply. CONSTITUTION:When toner is supplied, part of a supplementary developer container 31 is cut and opened and the container is turned over to supply toner into the developing container. The inner lid 16 is provided to prevent the falling toner from scattering as shown by a dotted-line arrow, and its slit opening is formed in a funnel shape. Consequently, the toner is easily supplied and the scattering toner moves around as shown by an arrow S and never leaks out. Further, the slit part is formed in the funnel shape, so toner falling on a slanting surface is easy to fall in the developing container.
Patent JP-H06323422-A (JP)
Title: Speed change controller for automatic transmission
Inventor: WAKAHARA TATSUO
IPC: F16H61/08
Filed: 1993-05-14
Abstract: PURPOSE:To provide a shift controller which can keep shift feeling high at upshift through release of a band brake and engagement of a clutch by executing their switching with proper timing even if there is a centrifugal pressure of the clutch. CONSTITUTION:A solenoid 30 is turned on so as to generate a third-speed selection pressure at a circuit 36, thereby a clutch H/C is engaged, and a band brake B/B is released against a second-speed selection pressure from a circuit 37 to a chamber 2A so as to carry out shifting from the second to the third. At this shifting, a controller 50 calculates a centrifugal pressure of the clutch H/C, reduces the third-speed selection pressure of the circuit 36 by this centrifugal pressure through the solenoid 30, and also reduces the second-speed selection pressure of the circuit 37 by that amount through the solenoid 32. By this, change of the clutch H/C and the brake B/B can be executed with suitable timing all the time regardless of the centrifugal of the clutch H/C.
Patent JP-H049127-A (JP)
Title: Vacuum cleaner
Inventor: TANAKA MASATOSHI
IPC: A47L9/00
Filed: 1990-04-27
Abstract: PURPOSE:To securely prevent leakage of the exhaust air from a downstream side opening, by protrusively providing a closing flap as a unit at a shutter so that the downstream side opening is opened when the shutter closes the middle opening, and further, the downstream side opening is closed when the shutter opens the middle opening. CONSTITUTION:The periphery of a rotary member 65 is covered airtightly and the downstream side opening 79 of a circulating air duct 78 is opened to the inner peripheral face of the middle opening 64 of a rotary cover 63 in the condition that a socket 69 is exposed by a rotary cover 63 having the middle opening 64 positioning between the outer opening 61 of a covering lid 51 and the socket 69. And further, a closing flap 86 is protrusively provided as a unit at a shutter 71 supported to be freely slidable between the rotary cover 63 and the covering lid 51 so that the downstream side opening 79 is opened when the shutter 71 closes the middle opening 64 and the downstream side opening 79 is closed when the shutter 71 opens the middle opening 64. As a result, the downstream side opening of the circulating air duct is securely closed regardless of the rotary movement of the hose on operating the vacuum cleaner and the leakage of the exhaust air from the downstream side opening can be securely prevented.
Patent JP-S5814688-A (JP)
Title: Intra-frame estimation coding device
Inventor: KURODA HIDEO
IPC: H04N7/32
Filed: 1981-07-20
Abstract: PURPOSE:To improve the quality of a processed picture, by detecting the flat part of a picture signal and switching the quantizing characteristics of a coding circuit through the flat part and an edge part. CONSTITUTION:A digitized TV signal is fed to a quantizing circuit 4 via a subtractor 2. The circuit 4 quantizes the estimation error signal supplied from the subtractor 2 and delivers a quantized output to a buffer memory 6. An edge part picture element number totaling circuit 8 of a flat part detecting circuit 100 supplies a signal showing the flat part to a delaying circuit 9. The circuit 9 stores this signal and then delivers it with a delay equivalent to a line period to the picture element that is processed by the circuit 4. Then the quantizing characteristics of the circuit 4 is fractionated in case the signal of the circuit 9 shows a flat part and then changed to the coarse characteristics when the signal shows an edge part respectively.
Patent JP-H08306241-A (JP)
Title: Insulated wire
Inventor: TAKEUCHI KENZO
IPC: H01B7/29
Filed: 1995-05-11
Abstract: PURPOSE: To provide an insulated wire with high heat resistance and high flexibility. CONSTITUTION: A solution or dispersion containing at least one compound selected from organic aluminum compounds represented by a general formula, [R-CO-O-Al=O]n , (in the formula, R indicates a hydrocarbon group having 1-12 carbon atoms, and n is an integer of 3-9.), such as aluminum oxide stearate is applied to a conductor 1, then baked to form a ceramic insulating layer 2. Fibers made of glass, ceramic or the like are laterally wound on it to form a heat resistant fiber layer 3.
Patent JP-H02295456-A (JP)
Title: Treatment of fruit, vegetable or the like
Inventor: NAITO TAKESHI
IPC: A23L19/00
Filed: 1989-05-02
Abstract: PURPOSE:To obtain a ground material having excellent color and flavor by grinding fruits, vegetables, etc., in a closed device isolated from the open air while heating with steam, hot inert gas, etc., degassing and cooling. CONSTITUTION:Fruits, vegetables, etc., are supplied to a raw material packing chute 1, steam, an inert gas, etc., is introduced from a steam nozzle 3 to the chute, the fruits, vegetables, etc., are ground by a grinder 4 by heating with steam, etc., while isolating from the open air, flushed to a vacuum degassing tank 21 by a transportation pump 5, deaerated and cooled to give a ground material.
Patent JP-H049990-A (JP)
Title: Copying machine with ohp
Inventor: HIMEKI TOORU
IPC: G03G15/22
Filed: 1990-04-27
Abstract: PURPOSE:To always hold and overhead projector(OHP) image at an optimum state by fixing an overhead and an original platen on fixed positions in the case of using a moving platen type copying machine with OHP as an OHP. CONSTITUTION:A connection rod 18 is inserted into a connection rod fixing part 22 formed on the lower part of the rear side of a main body 10. A head 16 is engaged with the top of the rod 18, so that the head 16 is fixed on the upper space of the body 10. Since the original platen 12 can be optionally moved in the right-and-left direction, said constitution is not sufficient for fixing a relative position between a laminated body 14, especially a Fresnel lens, and the head 16. Thereby, a guide 20 for holding the right and left sides of the rod 18 is formed on the platen 12 to position the platen 12 and the rod 18. When the platen 12 and the rod 18 are positioned by the guide 20, the relative positions of the laminated body 14 and the head 16 respectively fixed to the platen 12 and the rod 18 are fixed and the projecting optical system of the head 16 and the OHP optical system consisting of the laminated body 14 are constituted so as to have always constant relative positions.
Patent JP-S5541502-A (JP)
Title: Sequence controller
Inventor: HIROSE HIROSHI
IPC: G05B19/02
Filed: 1978-09-18
Abstract: PURPOSE: To make it possible to control plural decoders by one step counter by switching decoders by the carry out signal of the step counter.  
     CONSTITUTION: In case that flip flop 9 is in a reset state, first decoder 10 is operatable, and first decoder 10 generates outputs successively according to counted values of step counter 1. When step counter 1 counts the 16th pulse, carry out signal C is outputted from the carry out terminal. Monostable multivibrator 2 outputs a pulse signal by this carry out signal c and sets flip flop 9. by the set of flip flop 9, first decoder 10 becomes an unoperatable state, and second decoder 11 becomes an operatable state, and output signals are generated successively from second decoder 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S595282-A (JP)
Inventor: MIURA TATSUSHI
IPC: G06F3/048
Filed: 1982-06-30
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-H07290213-A (JP)
Title: Pouring nozzle for continuous casting device
Inventor: YANAGI KENICHI
IPC: B22D41/58
Filed: 1994-04-28
Abstract: PURPOSE:To prevent fall of the temp. of a pouring nozzle during pouring operation and to prevent adhesion of solidified matter and alumina to the pouring nozzle by supplying a combustion supporting gas and a combustible gas to plural combustion holes bored at the circumference of a pouring path and joining these gases, thereby burning the gases in the combustion holes. CONSTITUTION:The combustion supporting gas is supplied from a combustion supporting gas header 7 through a combustion supporting gas pipe to the combustion holes 8. The combustible gas is supplied from a gaseous propane pipe 12 to a combustible gas header 5 simultaneously therewith. The combustible gas is passed through the combustible gas supply path 6 and communicating holes 9 and supplied to the combustion holes 8. Then, the combustible gas is then mixed with the combustion supporting gas 13 and the mixture is burned by the heat of the high-temp. combustion supporting gas in the combustion holes 8, which the high-temp. combustion gases 12a are formed. The combustion gases 12a heat the pouring nozzle body 1 in the process of passing the combustion holes 8 and thereafter, the combustion gases are ejected out of openings to the molten metal surface 31 of a mold section 51 to heat the molten metal surface 31. Since the circumference of the pouring path 3 is provided with the plural combustion holes 8, the pouring nozzle body 1 is uniformly heated and is held at a high temp.
Patent JP-S62271739-A (JP)
Title: Building member consisting of fibrous strength supporter andrubber and manufacture thereof
Inventor: HANSU YADAMUSU
IPC: B32B25/10
Filed: 1987-05-12
Abstract: Structural components are produced which have at least 2 layers A and B. Layer A contains, as a matrix, a thermoplastic resin plastic containing a polyphenylene ether and fibrous reinforcing supports disposed therein. Layer B is a rubber which is obtained through the vulcanization of certain caoutchoucs containing double bonds.
Patent JP-H0620393-A (JP)
Title: Disk driving system
Inventor: CHIYAARUZU II HESHINGU
IPC: G11B21/08
Filed: 1993-04-16
Abstract: PURPOSE: To enable generation of a data sector pulse for performing program searching for each data part, even if a data block is split with servo burst entered in the middle, in a buried servo type disk driving system in which data recording density is made higher towards the outer circumferential side. CONSTITUTION: With a track and a sector addressed, if the data block length and the data block of its sector are split from a constituting ROM 23, the data in which the split block length is indicated in clock numbers is imparted to a programmable servo timing generator 20. With these data set in a counter and counted down by a clock, a part where data exist is thereby identified, so that a data sector pulse is generated.
Patent JP-H04228317-A (JP)
Title: Fresh air supply system for car ventilating device
Inventor: HAINTSU KOUKARU
IPC: B60H1/28
Filed: 1991-04-19
Abstract: PURPOSE: To arrange a ventilation system without any influence on an area of an air duct which can be accessed by opening a bonnet by covering co-operating seal flanges of two duct portions with a bonnect, and disposing an overflow opening from a first duct portion having a drainage device to a second duct portion above the drainage level in the first duct portion. CONSTITUTION: Co-operating sealing flanges 6, 7 of two duct portions 4, 5 in a horizontal plane are covered with a bonnet 2, and overflow openings 13, 17 from a first duct portion 4 serving as a water collecting box and having a drainage device to a second duct portion are disposed above the drainage level of the first duct portion 4 to prevent direct ingress of water. A connecting member 19 projected into the interior of the first duct portion 4 through a passage section which has the overflow openings 13, 17 and is partitioned by the seal flange 6 is projected from the second duct portion 5.
Patent JP-H08285274-A (JP)
Title: Safety device
Inventor: KITO AKIHITO
IPC: F23N5/02
Filed: 1995-04-14
Abstract: PURPOSE: To realize a safety device and breaker by which a combustion appliance cannot be used even when a fuse terminal is short-circuited by a lead wire, etc., without using an internal fuse. CONSTITUTION: A safety device 1 is equipped with a temperature fuse F1, etc., a pair of fuse terminals T1, T2 to attach the temperature fuse F1, resistor RF, resistor terminal T3 to attach the resistor RF, relay Pi, etc., being connected to the fuse terminal T2, transistor Q1, etc., being serial with the relay Pi, etc., power source circuit 9 which applies a voltage to the relay P1 through the fuse terminals T1, T2 and transistor Q1, etc., and judgement circuit 4 which prohibits the transistor Q1, etc., from turning on when a resistance value of the resistor terminal T3 is different from the resistor RF. If a diode to prevent electric current from the terminal T2 to resistor RF from flowing is provided, the safety device 1 becomes more favorable.
Patent JP-H09297836-A (JP)
Title: Environment area picture processing method and system therefor
Inventor: NARISAWA KIMIHIKO
IPC: G06T3/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To learn scenario information of a state when a subject area video is used and to reuse it to the other video work by combining a two gradation video and an environment area video constituted of a line figure video in addition to the subject area video which is rally taken. SOLUTION: In an environment area picture processing method for processing the environment area video being a peripheral video except for the subject area video extracted for a target containing the sales and the use (reuse) of the really taken video material of a digital still picture and a digital moving picture, the video material is separated into the subject area video and the environment area video. Then, a two gradation and a line processing are executed on the environment video. Thus, the influence of the intellectual property right of a person contained in the environment area video is removed and accumulated information quantity of video information is reduced.  The glance direction and the direction of the hands of a person portrait video contained in the environment area video which is line-processed and attribute information of a person, to which the positions are described, are extracted and held.
Patent JP-H0217478-A (JP)
Title: Magnetic resonator
Inventor: YOHANESU ADORIANUSU OFUERUUETS
IPC: A61B5/055
Filed: 1989-05-06
Abstract: PURPOSE: To measure the magnetic resonance by constituting a superconducting magnet system of shortcircuiting cylindrical rings and freezing a magnetic field. CONSTITUTION: A static magnetic field is generated by a superconducting magnet system 2 connected to a power feed source 6. An inclined magnetic field is generated by a magnet system 4 connected to a power feed source 8. A high frequency pulse magnetic field is generated by a high frequency coil system 10 connected to a high frequency source 12. The magnet system 2 has a magnetic field cylinder 30 constituted of a supporting cylinder 36 and a closed cylindrical surface 34 of a superconducting material inside the supporting cylinder 36, and an auxiliary coil 38, with generating a magnetic field B. An object to be measured which is set in a measuring space 28 inside the cylinder brings about a nuclear magnetic resonance because of the high frequency magnetic field.  In detecting the magnetic resonance, the coil system 10 is connected to a phase-sensitive rectifier 16 via a detecting amplifier 14, and the rectifier 16 processes measuring signals and supplies to a central control device 18. The device 18 controls a modulator 20 of the high frequency source 12 and a photographic monitor 22.
Patent JP-S5448357-A (JP)
Title: Plate-fin type heat exchanger
Inventor: SAKAMOTO YUUJIROU
IPC: F28F3/06
Filed: 1977-09-22
Abstract: PURPOSE: To uniform the fluid distribution and increase the heat-resisting capacity for reducing the loss of fluid pressure by providing a porous plate to the entrance or the exit alternately in each unit and grooving the porous plate, a plate, and a sideframe frame partly under each header.  
     CONSTITUTION: Vertically arranged plate 10, 10, ... with side-frames 11, 11, ... between are constructed in one body between a pair of outside plates 12 and 12, a unit being composed of each plate 10 and each side-frame 11. A fluid entrance 13 of a porous plate on each side-frames 11 is provided to every other unit alternately. The heat-exchanging fluid introduced into a header 14 is temporarily accumulated in the header 14 by porous plates 13, and if it is liquid, also scattered in the direction of the unit lamination along U-shaped grooves 15 to be uniformly distributed into each unit. A distrubutor composed of a number of pin-shaped fins serves to provide a wide area of flowing and a sufficient pressure-resistance 
     COPYRIGHT: (C)1979,JPO&Japio