baber/WOPTO huggingface dataset:
Patent JP-S5946814-A (JP)
Title: Electromagnetic flowmeter
Inventor: WADA ICHIROU
IPC: G01F1/58
Filed: 1982-09-10
Abstract: PURPOSE:To provide a satisfactory function as an earth ring with the use of a small amt. of a costly material having high corrosion resistance in an electromagnetic flowmeter provided with the earth ring by winding an earth wire on the inside peripheral edge of the earth ring body having high resistance to corrosion. CONSTITUTION:Earth rings 2 are interposed via packings 4, 4 between a piping 1 and an electromagnetic flowmeter body 3. Throughholes 2b- are formed along the inside peripheral edge of an earth ring body 2, and an earth wire 2c is wound zigzag to increase the area in the wetting part. A plastic having high resistance to corrosion, for example, polytetrafluoroethylene resin or the like is used for the body 2a. Since the fine wire is wound on the inside surface of the body, the earth wire 2c does not require high hardness and platinum is used for the same. Platinum alone is usable as it is and therefore the earth ring is obtd. more inexpensively than with platinum iridium and since the resistance to corrosion is exceptionally high, the reliable measurement of flow rate is accomplished over a long period of time.
Patent JP-S5948443-A (JP)
Title: Ionophore compound
Inventor: YAMAZAKI SHIYOU
IPC: B01J45/00
Filed: 1982-09-10
Abstract: NEW MATERIAL:The ionophore compound of formula I (n is 3-5). USE:A cure accelerator for an adhesive composed mainly of 1,1-di-substituted diene and/or 2-cyanoacrylic acid ester. PROCESS:The compound of formula I can be prepared by (1) substituting the active hydrogen of the phenolic hydroxyl group of the ether compound of formula II (l>=1) having hydroxyl groups at both terminals, with sodium, (2) condensing the resultant alkoxide with the compound of formula III (m>=1) removing the TsONa, (3) hydrolyzing the product with an alkali, (4) converting the phenolic hydroxyl group of the resultant compound of formula IV (l+m=n) to alkoxide, (5) condensing the product with O-bromomethylbenzoic acid methyl ester removing NaBr, and (6) saponifying the ester bond. The compound of formula I has high transportation rate of alkali metal ion compared with known compounds.
Patent JP-S6137916-A (JP)
Title: Heat treatment
Inventor: NIIMI AKIHIKO
IPC: C21D1/09
Filed: 1984-07-30
Abstract: PURPOSE:To make the whole surface of a cam undergo uniform wear by dividing a beam scanning zone into plural parts and setting the scanning start points and finish points so that they do not meet each other when the cam is heat treated by irradiation. CONSTITUTION:A laser beam 9 is reflected by a reflecting mirror 8 and irradiated on the surface of the cam 2 of a can shaft 1 to be heat treated. At this time, conventional one beam scanning zone is divided into two parts, and the heating start points 5a, 6a and finish points 5b, 6b are set so that they do not meet each other. Two heat treated parts 5, 6 are formed, and untreated intermediate parts 4 are not in a row in the axial direction of the shaft 1, so the concentration of untreated parts on the cam 2 is prevented.
Patent JP-H062742-A (JP)
Title: Transmission belt for high load
Inventor: KASADA MITSUMORI
IPC: B29D29/08
Filed: 1992-06-17
Abstract: PURPOSE:To reduce the generation of abnormal noise by reducing the frictional coefficient between a tension belt and a pulley without deteriorating durability, by specifying the projection quantity from the block side surface of the tension belt and the material of the short fiber mixed into a shape holding rubber layer. CONSTITUTION:The projection quantity from the block contact part 10 of a tension belt 1 which is constituted by arranging blocks 8 in the belt longitudinal direction and engagement-fixing them is set to 0-0.2mm. At least nylon short fibers 2 are mixed into a shape holding rubber layer 3.
Patent JP-S6314915-A (JP)
Title: Chain heavy-weight coupling construction for underwater-pollution-proof diaphragm
Inventor: KOMATSUBARA KAZUE
IPC: E02B15/00
Filed: 1986-07-07
Abstract: PURPOSE:To improve durability, by inserting a skirted section pendent from a floating body section, between both the end sections of a 'U'-shaped rubber plate penetrated into the link of a chain heavy-weight, and by fastening both the end sections and the skirted section with a fastener for penetrating them. CONSTITUTION:From the floating body section of a foam, a skirted section 1-2 made of sailcloth is suspended, and along the lower side edge of the skirted section 1-2, a chain heavy-weight 1-3 is set. A rubber plate 5 integrated with the stiffener of sailcloth or the like is penetrated through the link 1-7 of the chain heavy-weight 1-3, and is bent in the shape of 'U'. Then, the skirted section 1-2 is inserted between both the end sections of the 'U'-shaped rubber plate 5, and both the end sections and the skirted section 1-2 are fastened with a fastener 6 for penetrating them.
Patent JP-H04355107-A (JP)
Title: Stone lantern and its manufacture
Inventor: KIDAI TAKEO
IPC: B29K101/10
Filed: 1991-05-31
Abstract: PURPOSE:To provide an artificial stone lantern and its manufacture. CONSTITUTION:The surface of a stone lantern is made a mirror surface layer 1 of transparent isophthalic acid polyester resin provided with glittering property and weather resistant to ultraviolet rays. Then raw ore resin layer 2 obtained by mixing smashed stone grains 2a of a raw ore obtained by smashing the raw ore such as granite into 0.5-2.5mm phi and a filling agent which is not exceeding 2mm phi, has specific gravity approximate to that of the raw ore and is superior in permeability to resin into transparent unsaturated polyester resin 2b and a foam layer 3 having repelling force against shrinkage of the resin and elasticity mitigating a crack are piled upon each other and formed on the inside. In its manufacture, the base, a pole, an intermediate rest, a fire bag, a shade and a crown ball are separated respectively from one another or a part is integrated, through which mold frames of respective parts are manufactured, isophthalic acid polyester resin is applied to an inner wall surface of its mold frame, a foam is laid on the inside, a matter obtained by mixing the smashed grains into the transparent polyester resin is cast into a space, demolded after cure, joints of respective parts are joined to each other by an adhesive agent, integrated and a lantern is obtained. Consequently, a stone lantern which is free from peeling between a mirror surface and resin layer and cracks in the resin layer is obtained.
Patent JP-S5781957-A (JP)
Title: Transistor system dc arc welding machine
Inventor: MIZUNO KOUJI
IPC: B23K9/073
Filed: 1980-11-10
Abstract: PURPOSE: To prevent breakage of transistors of a control circuit in which a controlling transformer is incorporated in a main transformer by letting flow weldig current after stabilization of control circuit voltage and cutting off primary side contacter after cutting off welding current.  
     CONSTITUTION: When a trigger switch is made on at the time of welding, normally opened contacts 1aW1c are closed and voltage is applied to a main circuit and control circuit. Then, a smoothing condenser 12 of the control circuit is charged, and when stable operation voltage is reached, command is given from a welding command circuit 13 to transistors 6, 7 by a contact point of a voltage detection relay 25, and output voltage is applied between a welding wire 19 and parent metal 24. Next, when welding is completed, the trigger switch is made off and a wire feeding motor 20 is stopped, and then welding command is cut off. At this time, it is detected that pulse currnt becomes zero by becoming off of the current detector, and normally closed contact points 1aW1c of the contacter are opened to complete welding. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5680943-A (JP)
Title: Data transfer system
Inventor: MATSUOKA NORIAKI
IPC: H04L1/16
Filed: 1979-12-07
Abstract: PURPOSE:To eliminate a data error by making parity checks on mode data and transmitted data individually and by requesting data retransmission when the both are not correct. CONSTITUTION:When data is transferred from master device A to subordinate device B, subordinate device B converts the received mode data into parallel data for a parity check. The transmitted data is also converted into parallel data successively and the parity check is made. The results of both parity check circuits 31 and 32 are ORed by OR gate 33 and according to the output of the gate, a parity response bit in status data 17 is set and then transmitted to master device A. Master device A resends a frame only when the parity response bit shows an error.
Patent JP-H097014-A (JP)
Title: Parking lot management system and device for this system
Inventor: MATSUYAMA YASUO
IPC: G06Q50/00
Filed: 1995-06-23
Abstract: PURPOSE: To manage a parking lot based on the automobile number and the parking ticket number which are photographed and recognized and to perform the adjustment or discount processing during the time from the entrance to the leaving of the automobile. CONSTITUTION: Automobile number photographing means 9 and 15 and automobile number recognition means 8 and 14 are provided at the entrance/exit of the parking lot and are controlled by a central processing unit 16. The halfway adjustment or discount processing is performed based on the parking ticket and a receipt by a halfway adjustment means 10, and the result is registered in the central processing unit 16, and the final automatic adjustment is performed at the exist of the parking lot only when necessary. Thus, automobile entrance/leaving operations, especially, the leaving operation is quickly performed.
Patent JP-2000056194-A (JP)
Title: Optical cable containing filler
Inventor: BOSISIO CLAUDIO
IPC: C08L23/24
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To limit probability of the coating on an optical fiber to be in contact with water by incorporating an optical fiber and a filler and incorporating polyolefin as an internal component into the filler. SOLUTION: This optical cable contains at least one optical fiber 4 and a filler 5, and the filler contains polyolefin as an internal component. Namely, the optical cable has a reinforcing element 1 made of a glass fiber-reinforced plastic material coated with a polymer layer 2 such as polyethylene at the innermost position in the radial direction. The cable has one or more tubular elements 3 made of PE, PBT or PP which are embedded in a filler 5 and contain optical fibers 4 also embedded in a filler 5. The tubular elements 3 are wrapped with a reinforcing layer 6 including two threads 7 for cutting the sheath arranged along the longitudinal direction of the cable. Moreover, the cable has a wavy tape 8 and an outer sheath made of polyethylene.
Patent JP-S5281489-A (JP)
Title: Flow regulator valve
Inventor: MASUDA KENJI
IPC: F15B11/05
Filed: 1975-12-27
Abstract: PURPOSE: To prevent uncontrolled functioning of actuator due to control delay of pressure compensation valve in flow regulator valve equipped with pressure compensation valve when flow regulating section is switched closed state to open state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0327731-A (JP)
Title: Common power-supply equipment
Inventor: KAI TOSHIYA
IPC: H02J3/38
Filed: 1989-06-22
Abstract: PURPOSE:To reduce an equipment capacity by feeding detecting signal when the load of a power receiving system reaches a peak, to an NBI, RF operation controller, and by performing the shutdown of the CND operation of the NBI, RF. CONSTITUTION:When peak load detecting signal is generated, then this is taken in an NBI, RF operation controller 9, and while this signal is kept generated, the CND operation of an NBI, RF is controlled for quiescence to be performed. The CND operation of the NBI, RF is to be continuously performed for a long period, namely, for one day-several days, and even if the quiescence is performed by several shots once in several minutes-several ten minutes, any fault is not found. As a result, at the time of the peak load of a power receiving system, the shutdown of the CND operation of the NBI, RF is to be performed, and so as an incoming equipment, the only capacity of a generator power system should be taken into consideration, and the capacity of the NBI, RF is not required to be estimated, and so an economical equipment can be composed.
Patent JP-S6221489-A (JP)
Title: Laser beam machine
Inventor: TANAKA KEN
IPC: B23K26/10
Filed: 1985-07-19
Abstract: PURPOSE:To simplify the attaching and detaching of the body to be worked by connecting two rotary actuators to a driving shaft respectively by their providing and by arranging the plural clamping metals sliding on each driving shaft further. CONSTITUTION:The first and second actuators 21, 22 to be operated by an oil pressure, etc. are provided and connected respectively to the first and second driving shaft 23, 24 as well. Plural clamping metals 26 are provided respectively freely slidably on the driving shafts 23, 24 and fixed as well at the prescribed clamp position by a fixing screw as well. The body 6 to be worked is located on a backing metal 28, the actuators 21, 22 are driven and the metal 26 is rotated in the direction of the body 6 to be worked via the driving shafts 23, 24. The body 6 to be worked is thus fixed with pressing and also the body 6 to be worked is released by reversing the driving shafts 23, 24 after the work. The attachment and detachment of the body 6 to be worked can therefore be simplified.
Patent JP-S5781862-A (JP)
Title: Method and apparatus for coating
Inventor: IKEDA HIROHIKO
IPC: B05C5/00
Filed: 1980-11-11
Abstract: PURPOSE: To make coating along outer periphery and longitudinal direction of an object to be coated by making coating moving a coating gun on the circumference around the object with the coating gun attached to the main body arm pointing to the object.  
     CONSTITUTION: A coating gun 1 is attached to a main body arm 2 connected to a moving body 20 that can move along a rail 21 so that the coating gun 1 moves on the circumference around the object 3 with its tip always pointing at the object 3. A driving arm 4 is driven to move the coating gun 1 pointing always at the object 3. Further, the moving body 20 is moved along the rail 21 to move the coaing gun 1 in longitudinal direction of the object 3 to be coated. In this way, coating of outer periphery and longitudinal direction of the object 3 can be performed by a coating gun 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5859319-A (JP)
Title: Fuel injection device
Inventor: KATOU MASAAKI
IPC: F02D1/18
Filed: 1981-10-05
Abstract: PURPOSE:To control the injection timing and injection quantity readily in response to the operating conditions, by providing a control valve in a drain path which is communicated to a fuel injection pump chamber, and driving said control valve by a control pump. CONSTITUTION:The control valve 27 is provided in the drain path 31, which is communicated to the fuel injection pump chamber 15. Said control valve 27 is driven by the control pump 6. When the control pump 6 is controlled in response to the operating conditions of the engine and the control valve 27 is driven, the injecting timing and the injecting quantity which are suitable for the operating conditions of the engine are obtained. Since the control valve 27 is driven at the pump pressure, pressure resisting strength is not required to made large, and fuel cut off can be performed accurately.
Patent JP-S6050082-A (JP)
Title: Kind distinction of panel part
Inventor: SUEMATSU KEN
IPC: B62D65/00
Filed: 1983-08-29
Abstract: PURPOSE:To eliminate the necessity of provision of a detection hole on a panel and consequently contrive to reduce the cost by a structure wherein a distinguishing projection or hole is provided at every kind on a panel part in advance. CONSTITUTION:A distinguishing projection or hole is provided at every kind on a panel part, while no detection hole is provided on a panel 14. If a panel part 13 for car model B is mixed in panel parts 12 for car model A, the panel part 13 is assembled onto a panel 14 and carried. In this case, because of a projection 16 provided on the panel 13, the tip of the rod 17 of a push-rod type limit switch 11 abuts against the projection 16 and stops before the rod 17 protrudes enough far in spite of the rod 17 being trying to protrude. Accordingly, the rear end of the rod 17 remains in contacting with the contactor 18a of a limit switch 18, resulting in keeping the switch 18 turned ON. As a result, a distinction device distincts that the part 13 is for the car model B and stops the panel assembling work in an assembling line.
Patent JP-S6049914-A (JP)
Title: Simulator for pressure control system
Inventor: SEKIWA KIYOTANE
IPC: B29C48/92
Filed: 1983-08-30
Abstract: PURPOSE:To easily confirm whether or not the pressure control function of a process controller works normally by sending a simulator output signal corresponding to pressure to the process controller for pressure control, provided to molding and processing machines for metals, resins, etc. CONSTITUTION:A simulator 70 consists of an adding and reducing machine 72, a rectifier 74, an amplifier 76 and a voltage-current converter 78, including an electric circuit 52 to synthesize the output of the pressure control system of a processor on the basis of drive output command signals for processor, derived from a process controller to control the molding process of the processor. By introducing the synthesized output signals of the pressure control system into the process controller 48, whether or not the pressure control function of the process controller 48 is normal is confirmed. Since the pressure signals of resin in an extruder can be obtained by the simulator 70, whether the control system of the pressure of resin in the controller 48 is normal can be easily checked without the needs to drive the actual extruder when testing or adjusting the process controller 48.
Patent JP-2000346161-A (JP)
Title: Linear motion-rotary motion converter
Inventor: INAGAKI TAKUYA
IPC: F16H21/22
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a linear motion-rotary motion converter capable of composing easily and inexpensively assembly works, reducing noise and partial wear, and obtaining steady operation. SOLUTION: A planetary mechanism 30 composing a hypocycloid mechanism is connected with one of connecting part 28a of a connecting pin 28 arranged on a connecting rod 26. Conversion between linear motion and rotary motion are performed between a crankshaft 32 and the connecting rod 26. A driven crank mechanism 50 having a rotator 54 capable of rotating around a concentric axis with an axial center S1 of the crankshaft 32 and a driven crank 58 arranged on the rotator 54 and capable of relatively rotating coaxially with an axial center S2 of the planetary gear 38 is arranged on a side placed opposite to the planetary mechanism 30 holding the connecting rod 26. The driven crank 58 is connected with the other connecting part 28b of the connecting pin 28 to perform planetary rotation (revolution and rotation) by synchronizing with the planetary gear 38.
Patent JP-S6051095-A (JP)
Title: Projection television receiver
Inventor: KONDOU MASAYUKI
IPC: H04N9/31
Filed: 1983-08-30
Abstract: PURPOSE:To eliminate the variance of accuracy at the time of assembling a receiver by mounting three lens housings and the CRT of the receiver concentrically to a bracket to form as one body a member requiring accuracy. CONSTITUTION:A mirror cover 12 is attached to the upper rear face of the body 14 of a projective color TV receiver to allow opening and closing and a screen part 13 having a screen 6 is attached rotatably in front of the cover 12. CRTs 4R, 4G, 4B of each color are arranged in a projection block 15 contained in the body 14. Lens housings 1R, 1G, 1B having lenses in front are arranged for CRTs 4R, 4G, 4B of the block 15. The lens housings 1R, 1G, 1B are supported by a lower bracket 19 and CRTs 4R, 4G, 4B inserted in CRT holders 21R, 21G, 21B are positioned by it and an upper bracket 20. The member requiring accuracy is concentrated and formed as one body, to eliminate the variance at the time of assembling and to improve the quality of projected picture.
Patent JP-S6219148-A (JP)
Inventor: MAEDA MAKOTO
IPC: A61B3/16
Filed: 1985-07-17
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-S6218292-A (JP)
Title: Method for correcting recording image of thermal transfer recording material
Inventor: TAKIZAWA YOSHIHISA
IPC: B41M5/26
Filed: 1985-07-17
Abstract: PURPOSE:To make it possible to easily correct a recording image by using a thermal head without destructing a medium to be recorded, by superposing the heat-sensitive adhesive layer formed on a support to a recording image to head the heat-sensitive adhesive layer and adhering the recording image to the heat-sensitive adhesive layer before releasing the same from a medium to be recorded. CONSTITUTION:A heat-sensitive adhesive is superposed to a medium to be recorded so as to contact a heat-sensitive layer 2 with a recording image and heat is pref. supplied to the heat-sensitive adhesive from the side of a support 1 to adhere the recording image to the heat-sensitive adhesive layer 2. At this time, by regulating the supply quantity of heat, the heat-sensitive adhesive layer is adhered only to the thermoplastic recording image and prevented from adhering to the medium to be recorded. As a heat source, a thermal head or laser beam can be used. Thereafter, the heat-sensitive adhesive is cooled to ambient temp. or cooled to the vicinity thereof and the heat-sensitive adhesive is subsequently released from the medium to be recorded to release the recording image adhered to the heat-sensitive adhesive layer 2 from the medium to be recorded and the recording image is erased.
Patent JP-H054224-A (JP)
Title: Hermetically closed type kneader
Inventor: TAKAYAMA AKIHISA
IPC: B29B7/26
Filed: 1991-06-28
Abstract: PURPOSE:To provide the above kneader characterized by that a plurality of the air blowoff holes connected to an air supply source are provided to the surface of a discharge door. CONSTITUTION:A plurality of the air blowoff holes 9 connected to a known air supply source not shown in a drawing are formed to the surface of a chevron-shaped discharge door 4 and air of low pressure (about 3kg/cm<2>) is blown off from a plurality of the air blowoff holes 9 in order to prevent the clogging of the air blowoff holes 9 during the kneading of a compound and air of high pressure (about 7kg/cm<2> or more) is blown off in order to blow off the compound bonded to the top part of the chevron shape of the discharge door 4.
Patent JP-H027367-A (JP)
Title: Cadmium negative plate and alkaline secondary battery using this negative plate
Inventor: YOSHIMURA MASAYUKI
IPC: H01M4/24
Filed: 1988-06-27
Abstract: PURPOSE:To obtain a cadmium negative plate having high charging efficiency by containing a specified weight of barium tungstate based on the total weight of cadmium. CONSTITUTION:A negative plate contains 0.25-15wt.% barium tungstate based on the total weight of cadmium. In particular, in a content range of 0.5-10wt.%, charging efficiency reaches 98% or more and inactive cadmium hydroxide is decreased. The cadmium negative plate having high charging efficiency is obtained.