baber/WOPTO huggingface dataset:
Patent JP-S5453718-A (JP)
Title: Internal combustion engine fuel supply system
Inventor: KAWAMURA YOSHIHISA
IPC: F02D41/04
Filed: 1977-10-07
Abstract: PURPOSE: To supply fuel exactly by only using a main fuel injection valve, while a little air is suctioned by a suction pipe of a fuel injecting internal combustion engine, in which the main and the sub fuel injection valve.  
     CONSTITUTION: Suction air is supplied for an engine 10 through a riser 8 which is preheated by exhaust gas passing through an air cleaner 3, an air flow meter 4, a throttle valve 6, and an exhaust pipe 7. The riser 8 of a suction pipe 5 is provided with a main and sub fuel injection valve 1, 2, for which fuel from a fuel tank 11 is supplied through a pump 13, a strainer 14. Surplus fuel is turned back to the tank 11 through a return pipe 15, and a pressure regulator 16. A frequency signal of a distributor 20, an exhaust density signal of an 02 sensor 21, and an air amount signal from the flow meter 4 are sent to a controller 19 to control both injection valves 1, 2. For small air amount, the main injection valve 1 is operated and for great air amount, both valves 1, 2 are operated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5387488-A (JP)
Title: Ship
Inventor: NARITA HITOSHI
IPC: B63H5/16
Filed: 1977-10-06
Abstract: PURPOSE: To make it possible to install the ring-shaped structure to the hull regardless of the shape thereof by ensuring that the lower portion thereof joined on the hull through a support means in a ship equipped with a ring-shaped structure serving as a flowrectifying wing at the stern. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09303355-A (JP)
Title: Snap ring detaching method and its device
Inventor: KAWAMOTO SHIGERU
IPC: F16B21/18
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a snap ring detaching method and its device in which a snap ring fitted and inserted to an annular groove formed in the periphery or inner circumference of a cylindrical body or formed therebetween, can be detached without strain. SOLUTION: A snap ring detaching device is equipped with plungers 11 inserted to a plurality of bottom holes 10 which is penetratingly formed in a circumferential direction A at predetermined intervals θ in the bottom 8a of an annular groove 8 formed around the inner circumference 2B of a cylindrical body, and a piston device by which the plungers 11 are pushed and pressed against a snap ring 9. The plungers 11 are energized in a direction where they are separated from the bottom holes 10 by springs 14, and moved toward the bottom holes 10 by inserting and sliding the pistons 16 of the piston device to insides of passing holes 13 communicated with the bottom holes 10, thereby the snap ring 9 is pushed and pressed toward an annular groove 7 around the periphery 1A of an inner cylinder 1.
Patent JP-H06333143-A (JP)
Title: Sales controller for automatic vending machine
Inventor: KITAJIMA KOJI
IPC: G07F9/02
Filed: 1993-05-24
Abstract: PURPOSE:To control a sales operation in response to a residual amount of a raw material without addition of a level meter or the like to a tank by providing a sales control section revising a residual amount for each execution of sales, detecting the arrival of the residual amount to a specified value so as to command stop of sales to the controller. CONSTITUTION:Whether or not a sales operation is executed is detected in a sales step #2. When a residual amount level Lo#1 is read and the execution of sales is detected in the sales execution step #2, the residual amount SO is revised to a residual amount by -1 in the residual amount revision step #3. In the residual amount discrimination step #4, till the amount SO revised in the revision amount step #3 detects to be a setting value such as 5 cups, the sales operation is executed while being restored to the sales execution step #2. When the residual amount discrimination step #4 detects it that the amount SO revised in the residual amount revision step #3 reaches, e.g. 5 cups of the setting value, the sales stop step #5 is executed to instruct sales stop to each section and the event of discharge of a raw material from a raw material tank is avoided.
Patent JP-H11309138-A (JP)
Title: Fluoroscopic imaging apparatus
Inventor: MASUO KATSUHIRO
IPC: A61B6/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluoroscopic imaging apparatus capable of positioning a fluoroscopic image easily, rapidly, and efficiently, and reducing exposure. SOLUTION: A fluoroscopic imaging apparatus has a touch panel 19 disposed on a monitor, a mechanism 24 for converting coordinates on the monitor into coordinates on an apparatus main body, and a mechanism where a movable shaft for positioning fluoroscopic images is automatically moved to the desired position. The desired part is designated with the touch of the monitor and an operation starting switch 20 is pressed to operate the movable shaft automatically to display the designated part at the center of the monitor 18.
Patent JP-S5746601-A (JP)
Title: Induction trouble reducing apparatus for railway electric car
Inventor: TASHIRO FUSASHI
IPC: B60L3/00
Filed: 1980-08-29
Abstract: PURPOSE: To prevent an induction trouble, by arranging semiconductor stacks outside of rails.  
     CONSTITUTION: Semiconductors and capacitors are integrally housed in a chopper box 31, and semiconductor stacks 28 and 29 are arranged on both side surfaces thereof. Thereby, the magnetic flux generated by the steep current flowing through the semiconductors is reduced in amount to interlink with a loop 27 provided between rails 26. Accordingly, induction trouble can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11309153-A (JP)
Title: Treatment implement for endoscope
Inventor: TAKANO KAZUO
IPC: A61B10/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the time for an operation that uses a treatment implement for an endoscope. SOLUTION: A proximity mark 10 which, when the end 3 of a treatment implement passed through an endoscope has reached a position just in front of a position where the end 3 projects from the end of the endoscope, indicates that the end of the treatment implement has reached the endoscope, is provided in a position on the treatment implement which coincides with the edge of a forceps opening. Since the treatment implement does not project from the end of the endoscope before arriving at the position where the proximity mark coincides with the edge of the forceps opening, the distance required for the end of the treatment implement to reach the position where it projects from the endoscope can be known by simply monitoring the proximity mark when the treatment implement is passed through the endoscope.  Therefore, the treatment implement can be safely passed through the endoscope in a short time.
Patent JP-H04346505-A (JP)
Title: Variable filter device and optical head focus position detector
Inventor: ISHIBASHI HIROMICHI
IPC: G11B7/09
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a variable filter device which can secure the linearity in a variable range that is infinitely wide in substance and also can attain a low price. CONSTITUTION:The resistance elements 4, 6 and 8 are connected is parallelly to each other via the diode elements 5a, 7a, 7b, 9a, 9b and 9c which ere connected in series to the elements 4, 6 and 8 respectively. A reactance element 11 is connected to the elements 4, 6 end 8 and to one of both ends of a group of those diode elements 5a-9c. Furthermore a variable pulse signal source 200 consisting of a microprocessor is connected to a junction part C via a trap filter 10. In such a constitution, an optical head focus position detector can compensate the detected offset in a small circuit scale and a high SN ratio.
Patent JP-S60263274-A (JP)
Title: Two-dimensional vision recognizing device
Inventor: MIKAMI KAZUO
IPC: G06K9/36
Filed: 1984-06-11
Abstract: PURPOSE:To recognize quickly and easily an object even if an input pattern causes a position shift, by detecting exactly and at a high speed a position shift quantity of an input pattern against a standard pattern, and correcting the position, on a data. CONSTITUTION:A reference memory 5 and a buffer memory 6 are connected to a binary-coding circuit 4 through a mode changeover switch SW1, and when executing an image pickup of a standard model by setting the SW1 to a learning mode side (a), a standard pattern is stored in the memory 5. Also, when the SW1 is set to a recognition mode side (b), an input pattern is stored in the memory 6. Also, a white picture element detecting circuit 16 and a black picture element detecting circuit 17, etc. are connected to the circuit 4 through the SWs 1, 2, and its output is counted by picture element counters 18, 29, and inputted to a CPU20 through an I/O port 19. The CPU20 executes an operation of the inputted data, and calculates a position shift quantity of an input pattern against a standard pattern. In such a way, even if the input pattern causes a position shift, the position is corrected on a data, and an object can be recognized quickly and easily.
Patent JP-S62276745-A (JP)
Title: Luminous radiation electron tube
Inventor: TOHO MAKOTO
IPC: H01J63/06
Filed: 1986-05-26
Abstract: PURPOSE:To improve the luminous efficiency, by forming an anode in a ring- form, while focusing electron beams in the ring-form anode on the line to combine the center of the anode ring and a cathode, and dispersing them at the rear space of the cathode. CONSTITUTION:A static magnetic field generating source 7 is arranged at the front side of an anode 3 on the line combining the center of the anode ring 3 and a cathode 2. Since the anode 3 is of a ringform, the potential around the center is lower, and the electrons which have passed through the cathode 2 have an energy determined by the electric field distribution when they pass through the anode 3. therefore, by focusing the electron beams in the anode ring 3 by the static magnetic field generating source 7, the energy of the electron beams can be made lower, and since the magnetic field distribution is dispersed at the front side of the cathode 2, an even radiation can be obtained at the rear space 4 of the cathode 2. Furthermore, since the electrons which have passed through the anode ring 3 travel in the condition to wind around the lines of magnetic force B, the luminous efficiency is also improved.
Patent JP-S6010779-A (JP)
Title: Manufacture of n-p-n transistor
Inventor: KATAOKA KAZUSHI
IPC: H01L21/331
Filed: 1983-06-30
Abstract: PURPOSE:To prevent the concentration of an electrical field, and to give high dielectric resistance by using a doped oxide as an impurity source for an N<+> layer as an emitter and a P<+> layer as a base and previously tapering the fringe sections of a BSG film and a PSG film. CONSTITUTION:A BSG film 7 is prepared on the surface of an N<-> layer 2 on a P type substrate 1 as an impurity source for forming a base layer in an N-P-N transistor, and an easy taper 8 is formed to the surface of the N<-> layer 2 in the fringe section of the surface of the film 7. The quantity of boron diffused is also reduced in a section tapered 8, depth gradually shallows in proportional to the thickness of the BSG film 7 in the fringe section of a P<+> layer 9, and the bottom section of the fringe section of the P<+> layer 9 is formed to an obtuse angle in the depth direction. The BSG film 7 is removed, a PSG film 10 is prepared on the P<+> layer 9 as an impurity source for shaping an emitter layer, and a taper 11 reaching to the surface of the P<+> layer 9 is formed gently to the fringe section of the film 10. Phosphorus is diffused into the P<+> layer 9 from the PSG film 10 to form an N<+> layer 12 in the P<+> layer 9. The bottom section of the fringe section of the N<+> layer 12 is also formed to an obtuse angle in the depth direction at that time.
Patent JP-S61280224-A (JP)
Inventor: TSUZUKI SOICHIRO
IPC: A01K63/02
Filed: 1985-06-04
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-H02299822-A (JP)
Title: Olefin resin foamed molding and manufacture thereof
Inventor: KUWABARA HIDEKI
IPC: B29K23/00
Filed: 1989-05-15
Abstract: PURPOSE:To improve drainage by making uncrosslinked olefin resin foamable particles be heated and foamed in the mold, and the particles be fused mutually, and further forming cavities communicating at a specific cavity rate among the particles. CONSTITUTION:Uncrosslinked olefin resin foamable particles 2 with a closed cell construction of 0.1 - 5mu in cell film thickness are filled in a molding mold capable of being shut, however, not being closed. Following this, they are heated and foamed by steam at the temperature of melting point - 5 deg.C - + 5 deg.C of the resin consisting of the foamable particles 2, and contracted after allowing to take place the secondary foaming of the foamable particles 2 and the fusion between the particles one another. For olefin resin of the base material resin of the foamable particles 2, it is preferable to use uncrosslinked straight chain low density polyethylene, ethylene - propylene random copolymer and ethylene - butene - propylene random copolymer. Thus, there can be obtained a foamed molding 1 of meshed construction having cavities 3 communicating at a cavity rate of 40 - 80 volume %. This foamed molding has excellent drainage and water retentivity, and thus can be used excellently as a gardening material.
Patent JP-S62278964-A (JP)
Title: Method for improving raw soy sauce having low quality
Inventor: FUJIMOTO HIDEO
IPC: A23L27/50
Filed: 1986-05-28
Abstract: PURPOSE:To adjust the amount of lactic acid and flavor, to correct pH and to obtain soy sauce having improved quality, by treating low-quality raw soy sauce having poor lactic acid bacteria fermentation or the amount of lactic acid bacteria formed in low concentration with lactic acid bacteria or a treated material thereof. CONSTITUTION:Low-quality raw soy sauce having poor lactic acid bacteria fermentation or the amount of lactic acid bacteria formed in low concentration is brought into contact with lactic acid bacteria such as Pediococcus halophilus, Streptococcus faecalis, etc., or a treated material thereof such as ground mold or immobilized lactic acid bacteria at about 10-40 deg.C for about 10min-100hr, then the lactic acid bacteria or the treated material thereof is separated and the soy sauce is sterilized under heating.
Patent JP-S6014700-A (JP)
Title: Bottom structure of low temperature tank
Inventor: NAKAMURA MASAAKI
IPC: F16L59/12
Filed: 1983-07-05
Abstract: PURPOSE:To relax stress in the corner section between the side wall and the bottom plate of a low temperature tank so that a safety low temperature tank may be obtained, by supporting the bottom corner of an inner tank membrane with the use of a membrane anchor having an inversed T-like cross-sectioned shape, which is secured to anchors embedded in the outer tank wall. CONSTITUTION:There is provided a corner section membrane anchor member 16 having in inversed T-like cross-sectioned shape, for holding plywoods by means of plywood retainers 14, 15, which is secured at its one end to anchors 18 that are arranged and embedded in a suitable number in the outer tank wall around the outer periphery of the wall heat insulator in the bottom corner section of the inner tank and in the fitting edge sections of the outer tank wall. The outer tank wall 2 is separated at its bottom edge section from the outer tank bottom 3, and as well, a bottom membrane 9 may freely slide back and forth, and right and left, or in horizontal directions. Accordingly, the bottom corner section of the inner tank may be free from detrimental deformation, fatigue and breakage.
Patent JP-H07326697-A (JP)
Title: Manufacture of lead frame
Inventor: YUMINO SHIGERU
IPC: H01L23/48
Filed: 1994-06-02
Abstract: PURPOSE:To manufacture a high-quality lead frame which can be easily handled and easily worked at a low cost through a simple process so that the delivery date and quality of the lead frame can be easily controlled by using ordinary strips and making the lead frame to be able to be worked and formed in one die. CONSTITUTION:A strip 21 which is used for the base of a lead frame and another strip 22 used for the heat sink section of the lead frame are simultaneously fed into one die. In the die, the two strips 21 and 22 are united into one body by punching the strips 21 and 22 to a prescribed shape while the strips 21 and 22 are fed forward in a state where they are put together. Then the union of the two punched strips 21 and 22 is further intensified by forming closed-in formed parts 28 and 30 by closing in prescribed parts of the strips 21 and 22. Thereafter, a lead frame provided with a heat sink section 20 is manufacture by forming and bending the punched strips 21 and 22. It is desirable to constitute the strip 21 of a high-strength material and the strip 22 of a good heat conductor.
Patent JP-S5921993-A (JP)
Inventor: AASAA UIRIAMU KURAMAA
IPC: F28F9/013
Filed: 1983-07-05
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-H02301613-A (JP)
Title: Liquid-cooled engine
Inventor: SHINODA AKIHISA
IPC: F01P1/02
Filed: 1989-05-15
Abstract: PURPOSE:To form a coolant jacket without decreasing stiffness of a cylinder block, especially in its top dead center side, by forming the coolant jacket so as to draft a molding pattern from a crankcase side. CONSTITUTION:In an engine 1, a coolant jacket 35 is defined at positions adjoining an upper portion and both sides of a cylinder bore 7 in a cylinder block 1b. The coolant jacket 35 is made as a cavity made with a metal pattern which is draftable along a cylinder axis from an inside of a skirt 1c defining a crankcase, and makes a tight chamber by closing an aperture 36, which is left at the inside of a skirt 1c after drafting the metal pattern, with a horseshoe-shaped cover 37. By this constitution, the coolant jacket 35 can be formed without opening a cylinder head 1a side of the cylinder block 1b. Consequently, stiffness of the cylinder block 1b is improved without increasing its wall thickness.
Patent JP-H07332898-A (JP)
Title: Control device of missile
Inventor: NAKAJIMA OSAMU
IPC: F42B10/14
Filed: 1994-06-02
Abstract: PURPOSE:To force aerodynamic of force, such as steering or deceleration to act on a missile with a simple device, and to reduce resistance and a reflection area of a radar. CONSTITUTION:A plurality of drift plates 1 are laid out around the outer peripheral part of a missile 10 with an equal spacing where the drift plates 1 may rise in the radius direction of the missile on one end while the drift plates 1 may slide in the longitudinal direction of the missile 10 on the outer periphery of the missile 10.
Patent JP-H01293284-A (JP)
Title: Suspension device for clawler vehicle
Inventor: NOWADA SEIKICHI
IPC: B62D55/116
Filed: 1988-05-18
Abstract: PURPOSE:To lessen the rolling of a body by feeding a hydraulic fluid into a cylinder when a turning wheel is to come down in response to the roughness of a ground surface and discharging the fluid from the cylinder when the aforesaid wheel is to move upward. CONSTITUTION:A suspension device has a three-way valve 211 for feeding a high pressure fluid from an external hydraulic source 22 to a hydraulic cylinder 6 and discharging the fluid from the cylinder 6. Also, the suspension device is provided with a pressure sensor 25 for detecting the pressure of the hydraulic cylinder 6 and a computer 27 for inputting a signal from a turning angle sensor 26 for measuring the turning angle of a steering arm 2 and outputting the signal to the three-way valve 211. The height of the suspension device is adjusted by the process of the control where the hydraulic fluid is supplied and discharged via the operation of the three-way valve 211 for keeping the hydraulic cylinder pressure of a steering wheel 1 constant on the basis of pressure sensor output as a feedback signal, a height is made constant via the change of the set pressure of the hydraulic fluid on the basis of a steering arm turning angle sensor output as a feedback signal and the hydraulic fluid is supplied and discharged on the basis of the turning angle sensor output for a forward steering arm as a feed-forward signal.
Patent JP-H08310088-A (JP)
Title: Informing method for address for recovery of printer waste and printer
Inventor: KANEKO HAJIME
IPC: B41J29/42
Filed: 1995-05-19
Abstract: PURPOSE: To reduce the burden at the time of recovering printer wastes by providing a selecting means for reading a language information classified by nationality corresponding to a country using the language out of a ROM, a RAM storing the information classified by nationality corresponding to a country using the language and the like. CONSTITUTION: This printer is constituted of an information processing unit 1, a receiving buffer 2 for receiving instruction signals from a computer and storing the same temporarily, a first ROM 5 for storing a language information classified by nationality and a power source voltage information, an operation panel 3 for selecting and setting the language information classified by nationality and a power source used for a printer and an internal SW 4 operated by the operation panel 3 and storing temporarily the language information and the power source voltage information and countries using the language and the like in a RAM.  Also the printer is provided with a second ROM 6 for storing the addresses to be recovered corresponding to the language information classified by nationality and the power source voltage information respectively, a font memory 7 for storing fonts such as characters to be printed and a printing buffer 8 for storing printing data temporarily in compliance with the actual printing speed.
Patent JP-S61456-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: B02B7/00
Filed: 1984-06-13
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-H07329911-A (JP)
Title: Manufacture for deep-drawn vacuum tight package
Inventor: KOGA SUSUMU
IPC: B32B27/28
Filed: 1994-06-02
Abstract: PURPOSE:To largely contribute to rationalization in production for manufacturers and support recent production in a small number of numerous kinds of products by enabling an appearance of a vacuum tight package similar to that with an exclusive packing machine in a field of meat processed products at present by means of general deep-drawing vacuum packing. CONSTITUTION:With a multi-layered film having a gas barrier layer being ethylene-vinyl alcohol copolymer with a melting point (DSC method) of 165 deg.C or lower and a tensile elastic modulus (ASTM D882) of 130kg/mm<2> or less under conditions of 20 deg.C and 65%RH wherein a tensile elastic modulus (ASTM D882) is 60kg/mm<2> or less used, a package is molded for vacuum-packing at a deep-drawing molding temperature which satisfies the following relational expression with respect to the highest temperature among glass transition points of resin for constituting the multi-layered film: Tg-20<T<Tg+50 where T is a deep-drawing molding temperature ( deg.C) and Tg is a glass transition point ( deg.C).
Patent JP-H10298601-A (JP)
Title: Composite formed part, and piston for internal combustion engine using the composite formed part
Inventor: YAMADA YOSHIHIRO
IPC: B22D19/08
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite formed part free from cracking and excel lent in wear resistance and also to provide a piston for internal combustion engine, capable of forming a piston ring groove free from cracking and excel lent in wear resistance. SOLUTION: The powder of copper-alumium alloy of 10-35 wt.% copper content is mixed with a powder of copper-aluminum alloy of >=80 wt.% copper content. The resultant powder mixture is compacted into a green compact 7. Then, the green compact 7 is hot-forged into a green compact 9 in the prescribed shape. Further, the green compact 9, formed into annular shape, is subjected to cast-in insert on the outside peripheral part, to form a piston ring groove, of a piston made of aluminum alloy. A piston ring groove is formed in the resultant composite formed part.