baber/WOPTO huggingface dataset:
Patent JP-S60261534-A (JP)
Title: Waste gas purifying method
Inventor: YOSHIKAWA BUNKIYUU
IPC: B01D53/86
Filed: 1984-06-08
Abstract: PURPOSE:To diminish the cost in denitrating method of waste gas, by loading a catalyst to a rotary regeneration type air preheater to perform the denitration and together using the high-temp. air generated therein as the regeneration fluid of the catalyst. CONSTITUTION:The waste gas discharged from a combustion installation 6 is injected with NH3 7 and entered to a rotary regeneration type air prehater 5 and denitrated with the denitration catalyst 2 loaded to the high-temp. side of the rotor and together lowered in temp. by heat exchange and discharged from a stack 13 via the following dust collector 9 and blower 10 or the like. The air sent from a blower 14 is fed to the air preheater and subjected to heat recovery on the heat transfer surface 8 of the low-temp. side and fed to the combustion installation as the combustion air after regenerating the denitration catalyst. On one hand, in the air preheater, the flow path side of waste gas and the flow path side of air are rotated and the denitration and regeneration of the catalyst are alternately repeated.
Patent JP-S62273445-A (JP)
Title: Measurement and management of concentration of cadmium
Inventor: HATTORI JUNICHI
IPC: G01N27/416
Filed: 1986-05-21
Abstract: PURPOSE:To achieve a quick management of the concentration of cadmium in a cadmium plating liquid, by a method wherein a cadmium plating liquid is introduced into a flowcell and the concentration of cadmium is read out with an ion meter to make up for insufficient cadmium. CONSTITUTION:A fixed amount of a cadmium liquid of a desired concentration is sampled with a constant amount pump 3, put into a beaker 4 holding a specified amount of pure water to dilute the cadmium liquid and introduced into a flowcell 5 with a peristaltic pump 8 after stirred up by a stirrer. The concentration of cadmium is measured with a cadmium electrode 6 and an ion meter 2 beforehand. A cadmium plating is done using this cadmium plating liquid and after a specified time elapses, the concentration of cadmium is measured in the same way. Here, when the concentration of cadmium lowers, a calculated amount of cadmium cyanide is added to obtain a cadmium plating liquid of a desired concentration. In this manner, even when the cadmium plate is proceeding, the concentration of cadmium is measured to make up for insufficient cadmium thereby enabling quick management of the concentration of cadmium in the cadmium plating liquid.
Patent JP-H11299468-A (JP)
Title: Keeping quality improving agent for food
Inventor: KISHIDA MUNEHARU
IPC: A23L3/3535
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a readily handleable keeping quality improving agent for a food containing allyl isothiocyanate, capable of providing stable volatility of the allyl isothiocyanate even at low temperatures, effectively masking an irritant smell of the allyl isothiocyanate not only at the low temperatures but also at a temperature of normal temperatures or above and resultantly manifesting good antimicrobial effects within a wide temperature range. SOLUTION: This keeping quality improving agent for a food is obtained by supporting effective amounts of (B) allyl isothiocyanate and (C) a terpenoid or a terpenoid-containing vegetable essential oil on (A) an inorganic porous material such as a zeolite or active carbon. In comparison of the zeolite with the active carbon, the merchandise design for the zeolite capable of more readily eliminating the supported allyl thiocayanate B is facilitated. Thereby, the zeolite is more suitable.
Patent JP-H06323275-A (JP)
Title: Rotary compressor
Inventor: NIIOKA YASUNARI
IPC: F04C18/356
Filed: 1993-05-19
Abstract: PURPOSE:To provide a rotary compressor capable of reducing a dead volume and retraining the degradation of performance caused by the reexpansion loss increased by the deviation of clearance between a roller and main and auxiliary bearings. CONSTITUTION:A compression mechanism part consists of a cylinder 3 fixed in an enclosed receptacle 10, a roller 4 provided in the cylinder 3 and inserted in an eccentric part 8a of a crankshaft 8, a vane 5 following up the rotation of the roller 4 to reciprocate, a main bearing 6 and auxiliary bearing 7 closing both ends of the cylinder 3 and supporting the crankshaft 8. In a rotary compressor having delivery valves for discharging refrigerant gas compressed in the cylinder 3 and a delivery valve stopper for restraining the opening of the delivery valve respectively attached to both main bearing and auxiliary bearing, the thickness X of a mounting surface of the delivery valve 13 attached to the main bearing 6 is formed thinner than that Y of a mounting surface of the delivery valve 15 attached to the auxiliary bearing 7.
Patent JP-S5543268-A (JP)
Title: Pump
Inventor: SAKASHITA YOSHINOBU
IPC: F04B7/06
Filed: 1978-09-21
Abstract: PURPOSE: To pressure-feed liquid effectively, by providing a plunger with a mechanism that gives a turn while making a reciprocating motion and controlling the suction and discharge ports of the pump chamber by means of a valve block.  
     CONSTITUTION: A cylindrical casing 1 has a cover 2 with a slant face 5 and a plunger 3 with a slant valve block 4 is inserted in it. When the plunger 3 advances while turning by means of a mechanism A which gives a turn while making a reciprocating motion, the pump chamber is reduced and a suction port opposed to a discharge port 7 is blocked for discharging and the discharge stroke is completed in a half turn. As the plunger 3 recedes while turning, the pump chamber is expanded and the discharge port 7 is blocked for suction and the suction stroke is completed in a full turn. This plunger pump can produce high pressure for feeding highly viscous liquid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S598096-A (JP)
Inventor: KATSUBE TOSHIROU
IPC: G08B23/00
Filed: 1982-07-07
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-S5818091-A (JP)
Title: Finned tube type heat exchanger
Inventor: IZUMI YOSHIKI
IPC: F24F1/00
Filed: 1981-07-24
Abstract: PURPOSE:To raise the efficiency of heat transfer, by employing an arrangement in which the length of fins in the direction of air flow is increased gradually toward the center of a fan and the fins are curved such that their opposite ends are located gradually away from the fan. CONSTITUTION:Curvatures of fins 12 defining a convex curved surface of the back surface B of a heat exchanger are made different from each other. That is, the curvatures are decreased gradually toward the longitudinal center line of the heat exchanger. On the other hand, the surfaces of the fins 12 defining a concave curved surface of a front surface A located on the side of the curved surface are formed flat. Further, the fins 12 are shaped such that their curvatures are reduced from the peripheral portion toward the center along streamlines b of air flow. Resultantly, the fin area is made large at the region of heat exchanger 4 where the velocity of air flow is high, whereas it is made small at the region where the velocity of air flow is low. By thus changing the configuration of the fins according to the velocity of air flow, it is enabled to increase the efficiency of heat transfer as compared with those of the conventional heat exchangers.
Patent JP-S5241372-A (JP)
Title: Transport apparatus for car trucks
Inventor: TSURUSAWA TERUHISA
IPC: B65G23/04
Filed: 1975-09-27
Abstract: PURPOSE: To provide a transport apparatus for car trucks, in which transport area consisting of an endless belt conveyor is formed on the floor and a car truck is placed on this transport area so that it is enabled to move forward and backward together with the transport area thaat is arranged to be movable forward and backward, whereby transportation of car trucks can be effected by the use of narror spaces such as passages in a factory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000271257-A (JP)
Title: Golf ball teeing-up device
Inventor: KONDO SHINKO
IPC: A63B69/36
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a teeing-up device where a power source and precision electrical parts are segregated from a moist or humid environment, the occurrence of corrosion and rusting is controlled and which hardly causes fall, is durable, maintainable and less costly. SOLUTION: This device is furnished with a tee lifter 4 that is liftable along a guide member 2 in an underground box 1, a tee 3 that rises above the upper side and lowers below the lower side of a green mat 8, interlocking with the rise and fall of the tee lifter, a motor installed outside the underground box, and a flexible belt that connects the motor and the tee lifter 4 and conveys power. When a power device takes up a belt 7, the tee lifter rises and tees up (virtual line), and when the belt is rewound, the tee lifter descends by its self-weight and prepares for the next teeing-up.
Patent JP-H11355353-A (JP)
Title: Method for using pair consisting of call number and internet transmission address
Inventor: BLEUSE PATRICE
IPC: H04L29/06
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method that identifies an access to the Internet via a telephone network and a service provider. SOLUTION: The method decides identity of a user based on a transmission address or a destination address of an Internet packet sent or received by the user and based on a pair consisting of a call number of the user of a telephone network 5 firstly and of an Internet address that is allocated to the user by a service provider 7 secondly. The method executes the service depending on the identity.
Patent JP-H01289706-A (JP)
Title: Pneumatic tyre and metal mold manufacturing same
Inventor: HAZAMA HIROHISA
IPC: B60C11/13
Filed: 1988-05-16
Abstract: PURPOSE:To reduce a pitch noise without losing the operation stability by forming an irregular lengthwise groove curved along the rotating direction on the tread part of a tire and positioning the relative surface of a pair of ribs holding this lengthwise groove on the same R. CONSTITUTION:An irregular lengthwise groove 1 curved along the rotating direction is provided on a tire. A plural number of ribs 2 facing each other with the lengthwise groove 1 in-between are respectively arranged on a side face A of the projected side edge part and a side face B of the recessed side edge part on the same R. On the other hand, a tire manufacturing metal mold set with an angled made by the formation curvature at the projection side edge part of the tread formation face 11 and the standard external diameter line R of the metal mold within the limit of 0.2-0.5. At this time, if the angle alphais made less than 0.2, the side face A of the projection side edge part protrudes from the tire tread surface and generate a pitch noise. Further, if the angle alpha is made more than 0.5, the side face A of the projected side edge part sinks lower than the tire tread face and generate a noise.
Patent JP-H02295351-A (JP)
Title: Picture processing system
Inventor: ARAKAWA NAOTO
IPC: G03G15/01
Filed: 1989-05-10
Abstract: PURPOSE:To add a desired color to a binary picture and further to synthesize the picture with the other picture by providing a means to synthesize a multi- level picture, which is stored in a picture storage device, with the binary image converted in accordance with a color code and to output the picture. CONSTITUTION:A means is provided to set the color code of binary image data, and a means is provided to synthesize the multi-level picture, which is stored in a picture storage device 3, with the binary image converted in accordance with the color code and to output the picture. According to a control instruction from a host computer 33, the multi-level color code is allocated to the arbitrary area of the binary bit map picture and further, the table of a luminance component corresponding to the color code is set. Thus, even in the case of the same color code, the arbitrary color is allocated and the picture can be synthesized with the other color picture and outputted.
Patent JP-H0415459-A (JP)
Title: Refrigerant recovery device
Inventor: SATO HIDEAKI
IPC: F25B45/00
Filed: 1990-05-07
Abstract: PURPOSE:To improve a dehydration speed by a method wherein refrigerant gas fed from a recovered device is cooled to a low temperature at a pressure lower than normal pressure so as to cause moisture mixed in the refrigerant gas to be freely separated and at the same time this system includes a refriger ant recoverying part and a refrigerant regenerator having a freed moisture separating means. CONSTITUTION:A refrigerant recoverying part 1 is connected to a refrigerant flow passage of a recovered freezing cycle mounted on a vehicle acting as a recovered device, the refrigerant gas fed from the recovered freezing cycle is cooled at a normal pressure or a low pressure, the condensed refrigerant is recovered to a recovery thank 15. The refrigerant regenerator 5 is provided with a freed water separator 51 for adsorbing and separating the freed water in the refrigerant liquid supplied from the recovery tank 15, and an oil separator 52 for heating the refrigerant liquid fed out of the freed water separator 51 under a normal pressure or a low pressure, evaporating oil substance in the refrigerant liquid. The refrigerant recoverying part 1 and the frigerant regenerat ing part 5 are applied to separate oil from the recovered refrigerant liquid and to regenerate the refrigerant.
Patent JP-H09277083-A (JP)
Title: Submerged arc welding method for weatherproof steel of large heat input
Inventor: MATSUTANI NAOAKI
IPC: C22C38/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To attain a weld zone excellent in weldability, crack resistance, and toughness, without preheating, in the submerged arc welding method. SOLUTION: Welding is performed with a heat input of 10-50kJ/mm, using a wire containing a proper quantity of C, Si, Mn, Cr, Ni and Cu corresponding to weatherproof steel and also using a bonded flux containing a proper quantity of SiO2 , Al2 , O3 , MgO, TiO2 , ZrO2 , iron powder, Li, Cu, Cr, Ni and Cu+Cr+Ni.
Patent JP-S598323-A (JP)
Inventor: ITAKURA GEN
IPC: H01G4/30
Filed: 1982-07-05
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-S60261163-A (JP)
Title: Lead frame and manufacture thereof
Inventor: SHIMIZU MITSUHARU
IPC: H01L23/495
Filed: 1984-06-07
Abstract: PURPOSE:To prevent the yield of cracks in a sealed substance due to burr, by chamfering the side edge of an inner lead on the side, where the burr is yielded by press machining. CONSTITUTION:A drawn part of an outer lead 14, which is pulled out of a sealed part 11, i.e., a side edge 15 of an inner lead 12 in the vicinity of a boundary part with the outer lead part 14, is chamfered. In this constitution, when a semiconductor element is mounted on a lead frame 10 and resin sealing is performed, the yield of cracks in the sealed substance due to remaining burr on the side edge of the lead 12 can be prevented.
Patent JP-S5342844-A (JP)
Title: Liquid crystal display device
Inventor: IGAWA HAJIME
IPC: G02F1/13
Filed: 1976-09-30
Abstract: PURPOSE:Coupling conditions of a liquid panel and other parts within a display device and fixing strength of a sealing member are improved by fixing the liquid crystal sealing member with the surface of one of glass base plates in contact with liquid crystal and the other end surface.
Patent JP-H07138679-A (JP)
Title: Bonding wire
Inventor: YAMANE SHIGEMI
IPC: C22C9/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a coppery bonding wire having superior ball bonding strength and excellent electric conductivity. CONSTITUTION:The first new bonding wire consists of, by weight, 0.001-<0.1% Zn and/or Fe and the balance essentially copper, and the second new bonding wire consists of Zn and/or Fe, further one or >=2 elements among Be, Sn, Zr, Ag, and Cr (where the sum total of the contents of the above elements is regulated to 0.001-<0.1wt.%), and the balance essentially copper.
Patent JP-H06292520-A (JP)
Title: Food containing formed material of chitosan
Inventor: TSUGITA TAKASHI
IPC: A23L29/275
Filed: 1993-04-07
Abstract: PURPOSE:To obtain a chitosan-containing food having a preferable texture free from characteristic pungency by molding chitosan, adding the molded chitosan to a food. CONSTITUTION:In a production process of chitosan, chitosan prepared from prawn shell, etc., before drying and grinding is dissolved in an aqueous solution of an organic acid such as acetic acid or lactic acid, insoluble materials such as unreacted chitin are removed by filtration and the solution is extruded from a nozzle in an alkali solution and molded into a gelatinous state. A processed food containing this molded chitosan is obtained. The processed food containing the molded chitosan processed by the above method has excellent texture free from characteristic pungency of chitosan. Since chitosan is highly swollen with water, the food has high dispersibility in the stomach and readily manifests functions. Further a chitosan-containing food having high safety can be provided at a low cost.
Patent JP-S609114-A (JP)
Inventor: ARAKI YASUMASA
IPC: H01C13/00
Filed: 1983-06-28
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-S5544072-A (JP)
Title: Headlamp leveling device
Inventor: NARUGE NAOKI
IPC: B60Q1/064
Filed: 1978-09-25
Abstract: PURPOSE:To keep the optical axis of headlamps precisely leveled, by using a hydraulic compensator which regulates the amount of pressure liquid in the hydraulic circuit. CONSTITUTION:When a body is inclined rearward with the load in the rear and the optical axis of headlamps 1 is turned too upward, a knob 36 of a hydraulic transmitter 3 is controlled to turn a spindle 28 for retroceding a piston 26. Then a control rod 47 is shifted so that the optical axis of the headlamps 1 is adjusted downward. When the optical axis of the headlamps 1 is too inclined downward with the load in the front, the knob 36 is turned in the other way to adjust the axial inclination upward. The refrence inclination of the headlamps 1 can be obtained with the knob 36 in the neutral position, by supplementing the amount of pressure liquid 37 between a liquid receiver 2 and the liquid transmitter 3 through control of a knob 44 of a hydraulic compensator 5.
Patent JP-S61274257-A (JP)
Title: Contact medium supply container for ultrasonic inspector
Inventor: HAYASHI DENZO
IPC: G01N29/04
Filed: 1985-05-30
Abstract: PURPOSE:To enable automatic supply of a contact medium without requiring a large power unit or even not depending on human labor, by employing a propellant capable of operating a free piston in a cylinder as supply pressure source. CONSTITUTION:When a flowrate adjusting valve 11 is opened, a free piston 21 is pushed by a propellant fed into a back pressure chamber 25 from a cylinder 22 to move in the direction of the arrow Y so that a contact medium 9 in a filling chamber 24 is extruded from a ferrule 27. The amount of extrusion, that is, the supply of the contact medium 9 is adjusted as desired by varying the opening of the flowrate adjusting valve 11. With the closing of the flowrate adjusting valve 11, the supply of the contact medium 9 is stopped and the operation of the free piston 21 is halted as the pressure in the filling chamber 24 rises to balance the pressure in the back pressure chamber 25.
Patent JP-H05310393-A (JP)
Title: Control device for escalator
Inventor: OGIMURA YOSHIO
IPC: B66B27/00
Filed: 1992-05-11
Abstract: PURPOSE:To improve reliability during operation for a wheelchair and to suppress the influence of a trouble to a minimum through rapid detection of abnormality by a method wherein an escalator formed such that the effective horizontal plane area of a tread surface is deformed and increased during conveyance of the wheelchairs is provided with a self-checking function. CONSTITUTION:An operator 5 starts an escalator 1 and right after that, the electrical energization test of a special tread position detecting switch is first effected. As a result, when a test result is ordinary, automatic transfer to control of a wheelchair operation mode is effected. After special treads 10-12 are decelerated and deformation operation is made by means of an energizing device 13, a state is checked by means of a special tread operation state check switch. As a result, when the result is normal, a tread is automatically accelerated. A state is also checked in a similar manner described above at the head 3 of an escalator and when the checked result is normal, transfer to normal operation is effected. Further, when abnormality occurs to operation or a function, operation of the escalator 1 is stopped at a current point of time, a state is displayed at a state display panel.
Patent JP-S5815864-A (JP)
Inventor: BO ARAN YOHANSON
IPC: A61M1/32
Filed: 1982-07-06
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-S63283804-A (JP)
Title: 4-position selector mechanism
Inventor: TSUCHIYA YOSHIFUMI
IPC: B23Q16/04
Filed: 1987-05-14
Abstract: PURPOSE:To enable the quick and stable selection of four positions by securing the piston rod of a dual cylinder block to both a slider as a mounting base for a cutting tool and the like, and a slide bed. CONSTITUTION:A dual cylinder block 21 is laid within the housing recessed groove 22a of a slide bed 22 clear of the bed 22 and a slider 23 so coupled as to cover the recessed groove 22a. Cylinders 21a and 21b have pistons 24 and 25, and cylinder covers 26 and 26', and 27 and 27'. In order to interlock the operation of each piston, all cylinders are so designed as to have the same capacity. The cylinder cover 26 is retained with a feed oil sleeve 28 fixed to the slide bed 22, and the cylinder cover 26' at the opposite side of the cover 26 is retained with another feed oil sleeve 29 fixed to the slide bed 22. The cylinder cover 26 slides within the feed oil sleeve 28 and the cylinder cover 26' within the feed oil sleeve 29 together with the cylinder block 21, respectively by the same stroke.
Patent JP-S62273554-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKUDA YUZURU
IPC: G03G5/14
Filed: 1986-05-22
Abstract: PURPOSE:To obtain the titled body having a very small dark attenuation of the electrostatic charge potential by constituting a photoconductive layer from an n-type semiconductor contg. an amorphous silicon contg. hydrogen atom as a main component, and also contg. phosphorous atom as an impurity, and by constituting an intermediate layer from a dried curing material of a solution contg. at least one kind of an org. titanium compd. CONSTITUTION:The intermediate layer is laminated on a conductive substrate. The dried curing material of the solution contg. at least one kind of the org. titanium compd. is used as the intermediate layer. The n-type semiconductor comprising the amorphous silicon contg. hydrogen atom as the main component, and also contg. phosphorous atom and at least one kind of carbon atom, nitrogen atom or oxygen atom as an impurity is used as the photoconductive layer. The further preferable org. titanium compd. is a titanium complex and a titanium alkoxide. Thus, the high mechanical strength, the high durability, the high heat-resisting property and the high photosensitivity of the titled body are maintained, and the high electric charge holding power of the titled body is obtd., without being affected by the surroundings of an outside and the number of using, thereby obtaining the picture image having excellent quality.