baber/WOPTO huggingface dataset:
Patent JP-S63215637-A (JP)
Title: Immunoadsorbent and removal of useless factor in plasma using same
Inventor: SAKAMOTO EIKICHI
IPC: A61K38/16
Filed: 1987-03-03
Abstract: PURPOSE:To obtain a non-biological adsorbent useful for removing useless factor in plasma, by bonding a specific compound to a water-insoluble polymeric compound having hydroxyl group via a compound having >=2 isocyanato groups in the molecule. CONSTITUTION:A compound of formula I (R1-R4 are H or 1-3C alkyl; n is 10-200) (e.g. polyethylene glycol) is bonded to a water-insoluble polymeric compound having hydroxyl group (e.g. agarose, cellulose and dextran) via a compound having >=2 isocyanato groups in the molecule and expressed e.g. by formula I (R is 1-12C aliphatic chain or 6-15C aromatic chain) e.g. hexamethylene diisocyanate). The obtained adsorbent can effectively remove immunogloblin existing as a useless component in body fluid such as blood, IgG of patient of multiple myeloma and rejection reaction factor in organ transplantation.
Patent JP-H07258967-A (JP)
Title: Natural cellulose fiber having pleat property, its fiber product and method for producing the same
Inventor: FUJITANI TSURATAKE
IPC: D06M101/08
Filed: 1994-03-17
Abstract: PURPOSE:To obtain the subject crease-resistant fiber excellent in a pleat property by subjecting a natural cellulose fiber to a crosslinking modification treatment using a specific carboxylic acid and subsequently to a heating treatment in the presence of a water-soluble salt. CONSTITUTION:A natural cellulose fiber is subjected to a crosslinking modification treatment using a polycarboxylic acid, especially butane tetracarboxylic acid, and subsequently to a heating treatment in the presence of a water-soluble salt, e.g. a chloride salt selected from sodium chloride, potassium chloride, ammonium chloride and a lower amine chloride salt.
Patent JP-H07252076-A (JP)
Title: Safety device for passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B29/04
Filed: 1994-03-17
Abstract: PURPOSE:To enable it to keep any function as a safety device by means of electrical resetting in fulfilling its duties as a movable body in the case where a stag impact force due to mopping or the like is produced in this safety device. CONSTITUTION:In this passenger conveyor equipped with a movable body 16 installed in an inlet part of a traveling handrail circulating, and a means detecting the displacement of this movable body 16 in the traveling direction of this traveling handrail and stopping this passenger conveyor, a fixer 15 is set up in and around the movable body 16 set up in the inner part of a protector 19, thereby checking any displacement of this movable body 16.
Patent JP-H08250846-A (JP)
Title: Flux for soldering electronic component, its applying device, and method for soldering electronic component
Inventor: NISHI TOSHIO
IPC: H05K3/34
Filed: 1995-03-07
Abstract: PURPOSE: To provide flux for soldering electronic components, device, a flux application device, and method for soldering electronic components by which the applied amount of the flux used for soldering electronic components and the propriety of the volume of a precoated solder section can be discriminated. CONSTITUTION: Flux 25 applied to the precoated solder section of a board 4 is colored. Before the flux 25 is applied, the height of the precoated solder section is measured with a height measuring instrument 10 and the propriety of the volume of the precoated solder section is discriminated based on the measured height. After discriminating the volume, the flux 25 is applied to the precoated solder section by screen printing. Since a coloring agent is mixed in the flux 25, the height of the top face of the flux 25 can be measured with the instrument 10. The applied amount of the flux 25 is the function of the height difference between the top face of the flux 25 and precoated solder section. Therefore, the propriety of the applied amount of the flux 25 can be easily discriminated.
Patent JP-S56143446-A (JP)
Title: Coated carrier
Inventor: MIYAMAE TATSUO
IPC: G03G9/10
Filed: 1980-04-10
Abstract: PURPOSE:To obtain a high density image free from fog, etc. by coating a carrier with a resin contg. a polyoxyethylenealkylamine type surfactant to keep the resistance of the carrier low and enhance the endurance. CONSTITUTION:A 0.5-10pts.wt. surfactant such as octylamine of polyoxyethylene represented by the formula (where R is alkyl and n is an integer) and a 100pts.wt. coating resin such as styrene resin are dissolved in toluene or the like, and iron powder or the like as a carrier is dispersed in the soln. This dispersion is dried with a flow coater or the like to obtain a coated carrier. This carrier is then mixed with a toner to prepare a developer. This carrier has superior endurance, undergoes little reduction in the triboelectric charging property even by repeating copy >=200,000 times, and gives a high density image free from fog.
Patent JP-S59173933-A (JP)
Title: Color picture tube
Inventor: YAMAZAKI HIDETOSHI
IPC: H01J29/76
Filed: 1983-03-23
Abstract: PURPOSE:To improve the focus performance at the periphery of a screen and the concentration error of side beams by providing auxiliary deflecting elements made of a magnetic piece to control the magnetic field shape in the tube axis direction of a deflecting yoke core. CONSTITUTION:A pair of auxiliary deflecting elements 16 made of a magnetic piece are arranged at a position of a deflecting yoke core 8 corresponding to the horizontal or diagonal axis of a color picture tube near the side portion of a phosphor screen, and they are extended in the tube axis direction. The auxiliary deflecting elements 16 work in synchronism with the vertical deflection magnetic field and the separation between a pair of auxiliary deflecting elements 16 is narrowed as it proceeds in the tube axis direction, thereby the vertical deflection magnetic field is convexly changed toward an electron gun as shown in the figure with a thick line and acts to side beams nonconcentratedly. Accordingly, the non-uniformity (barrel shape) in the cross section at a right angle to the tube axis of the vertical deflection magnetic field can be mitigated, thereby the electron beam spot distortion at the vertical axis ends and diagonal axis ends of the screen is improved, and excellent focusing at the periphery can be obtained.
Patent JP-S60139501-A (JP)
Inventor: DENISU SUTEIIBUN KUROBAKU
IPC: B60C3/04
Filed: 1984-03-14
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-H06240812-A (JP)
Title: Concrete panel
Inventor: FUJII HIROSHI
IPC: E04C2/38
Filed: 1993-02-12
Abstract: PURPOSE:To relieve the work load in production of panels and provide concrete panels that are excellent in strength and safety. CONSTITUTION:An external form 25 is placed on a surface plate 24 for molding the exterior of rise parts 20' on the peripheral edge of a panel 20. A steel frame 21, equipped with anchors 22 for fixing the panel, with a cushioning material 23 provided to the surface contacting with concrete material is used as an internal form. Then, the rise parts 20' of the panel 20 are molded with concrete cast in a space between the external form 25 and the steel frame 21.
Patent JP-H11249039-A (JP)
Title: Optical lens device with focus adjusting function
Inventor: TOMOYA SHIGERU
IPC: G02B26/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the optical lens device with the focus adjusting function which can effectively adjust a focus position by making use of the volume expansion of the lens by heating. SOLUTION: This device is equipped with an optical lens 1 for a telescope mounted on an artificial satellite, etc., and a CCD sensor 2 which converts specific information acquired by the optical lens 1 into an electric signal and sends it out to a specific signal processing circuit. The optical lens 1 is formed of a transparent member which varies in volume expansion coefficient with heat and for this optical lens 1, a lens heating means 10 which heats the optical lens 1 is provided.
Patent JP-S61207852-A (JP)
Title: Idle operation control device for internal-combustion engine
Inventor: FUJIMORI KYOICHI
IPC: F02D45/00
Filed: 1985-03-12
Abstract: PURPOSE:To perform idling operation with low fuel consumption further with a stable manner, by providing a means, which arithmetically outputs a difference data between a momentary speed and the momentary speed of a reference cylinder, and a means which arithmetically outputs a control data relating to supply fuel. CONSTITUTION:A control device, adding in an adder part 13 an average speed data N output from a mean value arithmetic part 11 to a target speed data Nt, inputs the addition result to the first PID arithmetic part 14 as an error data De. An actual position signal S2 is added in an adder 19 to a target position signal S1 from a converter part 16. The second PID arithmetic part 20, inputting an addition output signal from the adder 19, outputs a pulse signal of duty ratio. In this way, idling operation is performed with low fuel consumption further with a stable manner.
Patent JP-H06132145-A (JP)
Title: Filament transformer for x-ray tube
Inventor: WATANABE KIYOMI
IPC: H01F27/36
Filed: 1992-02-03
Abstract: PURPOSE:To prevent the coupling between primary and secondary windings from loosing, as to the protective earth between the primary winding and the secondary winding of the filament transformer for an X-ray tube. CONSTITUTION:Primary winding 4 is wound on a ring core 5. Next, a secondary winding 6 is wound out of a wire in the shape of a coaxial cable, and the braided conductor of this wire in the shape of a coaxial cable is connected to the earth 91 through a lead wire 66. This braided conductor 1 performs the shield action between the primary winding 4 and the secondary winding 6, and also avoids forming equivalent short-circuit winding for the ring core 5.
Patent JP-S56144835-A (JP)
Title: Material conveyor in press line
Inventor: SAKAGUCHI MASANAO
IPC: B21D43/05
Filed: 1980-04-12
Abstract: PURPOSE:To facilitate exchanging of dies by providing a transport unit freely reciprocatively in lateral directions to the rear part of the bolster of a press and mounting the gripping devices, which are designed to grip the work freely, freely elevatably and freely vertical position adjustably to the transport unit. CONSTITUTION:A conveyor A conveys the work from the material depot 3 of the 1st press 1 to the 1st working position 7 right under the ram 5, thence it conveys the work worked in the 1st working position 7 to the material depot 11 of the 2nd press 9, and further it conveys the work from this depot 11 to the 2nd working position 15. The conveyor A consists of the conveying unit 21 provided with the 1st hand devices 17 gripping the work and conveying the same from the material depots 3, 11 of the press to the working positions 7, 15, and the 2nd hand devices 19 conveying the work from the working positions 7, 15 to the adjacent material depots 7, 11. The unit 21 is reciprocatively moved in lateral directions by an operating device 23.
Patent JP-H05217135-A (JP)
Title: Clamping mechanism for magnetic disk
Inventor: HONMA KAZUO
IPC: G11B5/455
Filed: 1992-02-03
Abstract: PURPOSE:To provide a clamping mechanism capable of clamping definitely a magnetic disk which repeats the operations of start and stop without contact with an exciting electromagnet in a magnetic characteristic measurement device to measure the magnetic film of the magnetic disk. CONSTITUTION:This clamping mechanism comprises a loading mount 5a having a loaded plane 5b whose inner diameter is identical to the inner diameter of a central hole of a disk 1, a central rod 5e which moves vertically by the action of an air cylinder 7a, a pressure head 5f which is fixed with the upper part of the central rod and whose upper end face is located below the loaded plane 5b and a plurality of clamp pieces 5c which are formed by equally dividing the cylinder in a longitudinal direction. The clamp pieces whose upper end is positioned at a lower level than the bottom of magnetic poles 3a and 3b of an electromagnet and energized inwardly by means of a spring 5d so that they may be pivoted with the inside of the loading mount respectively. Even when the excitation electromagnet is transferred by a horizontal transfer mechanism, this construction makes it possible to measure the magnetic characteristics of the magnetic substance film all over the area around the inner and outer peripheries of the disk without contact with the pressure plate and the clamp pieces.
Patent JP-S61205404-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01B69/00
Filed: 1985-03-11
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-S60191277-A (JP)
Title: Control method of copying machine
Inventor: TANABE TAKAYUKI
IPC: G03G15/20
Filed: 1984-03-13
Abstract: PURPOSE:To reduce the maximum power consumption of the copying machine by cutting off power supply to the heating part of a fixing device for a specific time after the return start of an original read optical system. CONSTITUTION:When an optical system driving device 19 reports that the optical system composed of lenses 1 and 4 for making a read scan on an original 3 arrives at a return position, a timer circuit 20 starts through a CPU14. At the same time, a relay 15 is turned off through a fuser driving part 13 according to an off signal from the CPU14 and power supply to the heat source 9 of a heat fixing device 7 from a power source 16 is delayed for the specific count delay time counted by the timer 20. Thus, the power supply is interrupted temporarily to reduce the maximum power consumption of the copying machine and the need to use a special outlet, etc., is eliminated.
Patent JP-H11249581-A (JP)
Title: Display
Inventor: TAKENAKA HIDETOSHI
IPC: G02F1/13
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a display in which acoustic noises from EL as a backlight source outputted from ear pieces and LCD are reduced. SOLUTION: When an output signal of an inverter circuit 3 is impressed across a transparent electrode layer 8 and a back plate layer 11 in EL1, an electric field in the vertical direction (direction of the inside and outside) from both electrodes is generated, and an illuminant layer 9 emits light. The electric field generated from the transparent electrode layer 8 of EL1 is also present in the direction of LCD2, but is absorbed into the earth via a transparent electrode layer with a low impedance 5 formed on the surface of EL1 and shielded.
Patent JP-S58163629-A (JP)
Title: Manufacture of unhardened resin pipe
Inventor: YAMAMOTO MASAHIKO
IPC: B29C39/36
Filed: 1982-03-24
Abstract: PURPOSE:To obtain the titled resin pipe of high quality without leaving air in pressurizing, by pressurizing said resin pipe by a specified method with the plural rods arranged on the inner face of a centrifugally molded resin pipe and a tube arranged inside of said rods. CONSTITUTION:After a resin pipe 2 is centrifugally molded on the inner peripheral face 1a of a tubular rotary mold 1, a plurality of rods 6A, 6B is arranged on the inner peripheral face 2a of the resin pipe 2 and attached to an annular rubber 7A, 7B, also a deflated tube 8 is arranged inside of the group of the rods 6A, 6B. After the resin pipe 2 is slightly pressurized by inflating the tube 8 as it is and the rods are withdrawn, maintaining the pressurized state, the entire area of the inner peripheral face 2a of the resin pipe 2 is pressurized intensively by the tube 8, then the resin pipe 2 is taken out together with the tube 8 from the tubular rotary mold 1 and the purpose resin pipe is obtained.
Patent JP-H03247238-A (JP)
Title: Scraping away piled raw leaf
Inventor: KATO KOICHI
IPC: A23F3/06
Filed: 1990-02-27
Abstract: PURPOSE:To drop the title raw leaves one by one while finely loosening, to reduce load on each member and to stabilize transportation by applying exterior force in the horizontal direction to raw leaves piled on a conveyor and scraping away the raw leaves at the delivery end of conveyor. CONSTITUTION:When a delivery signal of raw leaves is sent, a decelerating motor 17 is worked, a vertical shaft 9 is rotated, a scraping pawl 10 is revolved in the central direction by movement of bevel gears 13 of left three bevel gears in one direction and right three bevel gears in the opposite direction toward the center and exterior force in the horizontal direction is applied to raw leaves piled on a conveyor 3, dropped while being finely loosened and taken out to carry out the objective scraping away.
Patent JP-H08218354-A (JP)
Title: Drainage member and underground drainage construction
Inventor: TAGA MAKOTO
IPC: E02B11/00
Filed: 1995-02-13
Abstract: PURPOSE: To facilitate construction work, at the same time, require no strict accuracy for level adjustment of the arrangement surface and to effectively prevent the occurrence of an unnecessary space easy to occur in a butt section of drainage members adjacent to the longitudinal direction. CONSTITUTION: A drain gutter is provided to the central part in the direction of the width of drainage members 1 formed of synthetic resin foamed particles molding bodies obtained by an in-mold molding method so that a linked space is formed between foamed particles, and surfaces having the drain gutter are opposed to each other to overlap a plurality of drainage members 1, 1, 1,... in both up and down stages so as to form a hollow channel inside the drain gutter and, at the same time, when they are linked in the longitudinal direction, interlocking projections 4 and interlocking recesses 5 are provided to the upper surface of both ends in the direction of the width of the drainage members 1 so that one drainage member 1 of one stage is made to lie across two drainage members 1 and 1 of the other stage to make it possible to combine them alternately with both up and down stages.
Patent JP-S61206868-A (JP)
Title: Slip controller of torque converter
Inventor: MURASUGI TAKU
IPC: F16H45/02
Filed: 1985-03-11
Abstract: PURPOSE:To obtain a proper slip quantity and improve fuel consumption of a car by controlling the slip quantity of a lock-up clutch according to the lock-up clutch transmission torque, throttle pressure, and a governor pressure. CONSTITUTION:A governor pressure PG acts onto the small diameter edge 40d of the spool 40 of the slip control valve 30 of a lock-up clutch, and a torque pressure PT acts onto the small diameter parts 40c and 40d, and a throttle pressure acts onto a rand 40a and the small diameter 40c. Therefore, the slip quantity of the lock-up clutch is controlled in consideration of the throttle opening degree and car speed, and the generation of proper slip quantity is permitted, and the generation of vibration and noise can be prevented, and the fuel consumption can be improved.
Patent JP-H09209012-A (JP)
Title: Stave cooler
Inventor: KISHIGAMI KAZUTSUGU
IPC: C21B7/10
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a stave cooler which can prevent a heat ratchet deformation at a low cost, by forming vertical reinforcing ribs in the right and the left side edge parts at the back side of a casting body embedding cooling pipes and inserting refractory bricks at the inside part of a furnace as cast-in. SOLUTION: The stave cooler A for fitting the inner surface of furnace wall of the vertical type furnace is obtd. by embedding the cooling pipes 12-15 in the inner part of the casting body 10 and inserting the refractory bricks 11 at the inside part of the furnace as cast-in. In this stave cooler, the right and the left side edge parts at the back surface side are thicker than the other part to form the vertical reinforcing ribs 19, 20. Further, it is desirable to embed the cooling pipes 12, 13 in the reinforcing ribs 19, 20. By this constitution, the rigidity is improved without wholly increasing the thickness of the stave cooler A and the raise of the cost caused by the increase of wt. is restrained.
Patent JP-H11267289-A (JP)
Title: Game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the amusement of a game by making the ratio of balls hit into a special prize winning device subordinated to the opening/closing driving of an electric prize-winning device and by open-driving the electric prize- winning device only by the appearance of a winning pattern displayed on a pattern display device. SOLUTION: The operation of the special device is controlled to start when a hit ball passes through the special device operation area 5 of the special prize winning device 4, and the operation is controlled to finish when the hit ball passes through the area 5 again. In addition, a varying prize winning device 8 is open-driven in a prescribed mode whenever a hit ball enters a starting prize-winning port 11 during the operation of the special device. When the hit ball passes through gate prize-winning ports 12a and 12b, the varying display of a pattern display device 13 is started. When a stopping pattern is a winning pattern, the electric prize-winning device 16 is operated so that the probability where the pattern displayed on the device 13 is a winning pattern is changed from low to high at the finish of the prescribed operation times fixed in advance for the special device.
Patent JP-S58167090-A (JP)
Title: Build up welding method
Inventor: HAZAMA TOKUICHI
IPC: B23K25/00
Filed: 1982-03-25
Abstract: PURPOSE:To weld a base material and cladding materials so as to have a smooth bead surface at a high rate of deposition without any welding defect, by melting a beltlike electrode, the base material and the cladding materials, and solidifying build-up metal in parallel with the movement of a water-cooled copper plate. CONSTITUTION:A water-cooled copper plate 3 is held on the inside surface of a base material 1 in the longituidnal welded joint part of a cylindrical structure while said plate is held pressed strongly to the cladding materials 2 on both sides with the part which is not covered with the materials 2 as a center. The upper part of the space enclosed by the material 1, the materials 2 on both sides and the plate 3 is filled with molten slag 4. A beltlike electrode 5 is fed together with a welding flux into the slag 4, and the electric current flowing in the material 1 maintains the slag 4 at a high temp., thereby melting the material 1, the materials 2 and the electrode 5. Therefore, the molten material 1, materials 2 and electrode 5 mingle with each other and form molten metal 6 under the layer of the slag 4. The molten metal cools down after a while and forms build-up metal 7. The plate 3 is taken up gradually upward according to the progression of the solidification from the metal 6 to the metal 7.
Patent JP-H1145201-A (JP)
Title: Computer system, processing method for data access therein, and recording medium
Inventor: KAWAURA ATSUYOSHI
IPC: G06F9/46
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the computer system which matches the actual state of a network computer for movile use by evading a contradiction in data caused by an access conflict when client computers try to update the same server resource. SOLUTION: When network computers 12 and 13 try to access the same resource on a server 11, such a state that data have a contradiction can be prevented through the operation of access conflict evasion parts 22 and 25 even if the access includes update, and the consistency of the data to be updated can be secured between the client computers 12 and 13 and server 11.
Patent JP-S59172928-A (JP)
Inventor: NAKAJIMA SATOSHI
IPC: G05B23/02
Filed: 1983-03-22
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。