baber/WOPTO huggingface dataset:
Patent JP-2000096274-A (JP)
Title: Method for modifying iron surface
Inventor: OGUSHI YOSHIYUKI
IPC: C09K15/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To modify the iron surface by a covenient method to impart corrosion resistance to the surface. SOLUTION: A principal consisting essentially of silicon oxide and calcium oxide is mixed in the composite polymer emulsion composed mainly of a carboxyl-modified styrene-butadiene copolymer, an acrylic ester-styrene copolymer and an emulsifier to form a coating material, and the coating material is deposited on the iron surface and left to stand. Thereby, black rust is generated to impart corrosion resistance to the iron surface.
Patent JP-H02117424-A (JP)
Title: Hydraulic circuit change-over controller for mobile agricultural machine
Inventor: YAMAZAKI HIROAKI
IPC: F15B11/16
Filed: 1988-10-26
Abstract: PURPOSE:To ensure the operational reliability of an agricultural machinery whose hydraulic circuit of two-system is selectively changed over by a change-over valve for use by driving one hydraulic circuit in preference to the other circuit and prohibiting changing-over of the change-over valve within a certain period after changing it over. CONSTITUTION:An agricultural machine which performs intermediate control such as fertilization, prevention of the breeding and extermination, defrosting, ditching is provided with the first hydraulic driving mechanism for wheel control and the second hydraulic driving mechanism for control work such as additional fertilization and supplies selectively hydraulic oil to hydraulic circuits for respective hydraulic driving mechanisms by changing over a change-over valve 44, wherein a discriminating means 52 which discriminates whether there is a driving demand of the first or second hydraulic driving mechanism is provided. When it is discriminated that there are driving demands of both the respective driving mechanisms, the driving demand on the prior side is selected by a selecting means 53 to change over the change-over valve 44 through a valve change-over control means 54. After the change-over of the change-over valve 44, the change-over is prohibited for a certain period by a prohibiting means 55.
Patent JP-H02117686-A (JP)
Title: Cell activating substance derived from chinese matrimony vine
Inventor: ANDO YOSHITAKA
IPC: A61K8/97
Filed: 1988-10-26
Abstract: NEW MATERIAL:A cell activating substance derived from Chinese matrimony vine, a water-soluble substance derived from Chinese matrimony vine of solanaceous plant, specified by the following A and B or C and D. (A) Molecular weight : approximately 1,500. (B) 0.64-0.68 Rf value on paper chromatography [TOYO filter paper No50, developing solvent : water-ethanol mixed solvent (1:1)]. (C) Soluble in water and 60% ethanol, slightly soluble in >=80% ethanol and insoluble anhydrous ethanol, n-butanol, ethyl acetate, chloroform, petroleum ether and ether. (B) Positive in Molish reaction and ninhydrin reaction. USE:Useful for tissue culture, drug, quasi-drug, cosmetic, etc. PREPARATION:Chinese matrimony vine of solanaceous plant is immersed in water, concentrated under reduced pressure, the concentrate is mixed with ethanol, centrifuged, a supernatant liquid thereof is collected, blended with ethanol and centrifuged.
Patent JP-S63127535-A (JP)
Title: Resist pattern formation
Inventor: ITO YOSHIO
IPC: G03F7/095
Filed: 1986-11-17
Abstract: PURPOSE:To reduce the number of processes and to improve an operation by oxidizing and removing a mixed layer with ozone generated by irradiating far ultraviolet light under the supply of oxygen gas. CONSTITUTION:When an upper layer resist 24 is formed, a mixed layer 23 is formed in the interface between a lower layer resist 22 and the upper layer resist 24 and is left as it is when a pattern is formed. Then, the lower layer resist 22 is exposed by irradiating far ultraviolet light 25 using the upper layer resist 24 as a mask while an oxygen gas 26 is supplied. In this case, ozone is generated by the far ultraviolet light 25 and is adsorbed on the surfaces of the mixed layer 23 and the upper layer resist 24. The adsorbed ozone is again decomposed to the oxygen gas and a radical state oxygen atom and the oxygen atom oxidizes and decomposes the surface of the upper layer resist and the mixed layer and removes.
Patent JP-H0992462-A (JP)
Title: Method for melting and smelting metal in electric steelmaking furnace
Inventor: SAKURAI FUMIYOSHI
IPC: F27B3/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a graphite electrode cooling method which reduces original electrode units and original power units by suppressing the oxidation wear of the ends and outer peripheral surfaces of graphite electrodes, in addition to reducing the cost of electric energy. SOLUTION: A current is passed to a line of graphite electrodes which comprises graphite electrodes 1 connected to one another via nipples, and a coolant 2 is ejected and sprayed toward the outer peripheries of the graphite electrodes while being inclined upward by an upward inclination angle θ of 10 deg. to 35 deg. to a horizontal level above the furnace lid of an electric steelmaking furnace. In this case, the amount of the coolant 2 sprayed is 0.8 to 35 liter per minute.
Patent JP-H0899507-A (JP)
Title: Spike pin for automobile tire
Inventor: SUGA SHIZUO
IPC: B60C11/16
Filed: 1994-09-28
Abstract: PURPOSE: To reduce biting of spike pins in road face in starting and traveling of an automobile, which is a cause of wheel powder pollution, and to exhibit sufficient braking performance by forming the whole grounding part into a chipped sphere into such a form as cut its one part into V shape. CONSTITUTION: A groove 2 having a shape being cut into V shape is mounted on a tire or a nonmetal chain in such a state as facing its opening part of V shape in the advancing direction in a part of a grounding part 1 having a chipped sphere shape. Thereby, braking force can be obtained at the V-notch 2 part opening in the advancing direction, the whole spike pin is enlarged so as to increase the grounding face, reduce biting in the road surface in traveling conditions, and ground at the spherical face at first in starting so as to eliminate removing of road face. Therefore wheel powder pollution can be reduced and sufficient braking performance can be exhibited.
Patent JP-2000101882-A (JP)
Title: Image pickup device
Inventor: SUEKANE HISATSUGU
IPC: H04N5/232
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To display an image even in the case of focusing while effectively utilizing pixels of an image pickup element. SOLUTION: The image pickup device is provided with a half mirror reduction optical system 5 that splits a luminous flux from a photographing lens system 1 including a focus lens 4 into a display luminous flux and a focusing luminous flux, reduces the display luminous flux and forms its image, an auxiliary optical device 7 that further splits the focusing luminous flux to detect a phase difference and forms a resulting image, an image pickup element 6 that receives an image resulting from the display luminous flux while being reduced and image-formed in a display area within a valid photographing area, receives an image resulting from the focusing luminous flux image-formed in a focusing detection area around the valid photographing area so as not to be in duplicate in the display area, applies photoelectric conversion to the image to output an image signal,  and a moving means 26 that allows the half mirror reduction optical system 5 to shunt from an optical path so that the luminous flux of the photographing lens system 1 is formed in nearly the entire area of the valid photographing area of the image pickup element 6 in the case of recording the object image.
Patent JP-H09115369-A (JP)
Title: Grommet
Inventor: SAWAMURA NAOTO
IPC: H02G3/22
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a fixing state to a wire harness resulting from drawing force, and provide a high quality wire harness by providing protrusion portions protruding from respective inner peripheral face of plural tongue-like hold portion. SOLUTION: One plate-like protrusion portion 5 in the wiring direction of a wire harness is provided on the inner peripheral face of a tongue-like hold portion 4 closely sticking held by the wire harness, and the tip portion 5a of the plate-like protrusion portion is formed into columnar. The plate-like protrusion portion 5 provided on the inner peripheral face of the tongue like hold portion 4 protruding from a grommet main body 2 is interposed among the wires constituting the wire harness 9 and is sandwiched. In such a state the same is tightly wound and fixed together with the wire harness from the outer peripheral portion of the tongue-like hold portion 4 by a fixing tape.  Thereby, a contact area between the wire harness and the plate-like protrusion portion 5 and the tongue-like hold portion 4 is increased, and sufficient closely sticking fixing force can be guaranteed against drawing force applied when a grommet l is fitted to a vehicle panel.
Patent JP-H02119132-A (JP)
Title: Plasma etching system
Inventor: HASHIMOTO TAKASHI
IPC: H01L21/302
Filed: 1988-10-27
Abstract: PURPOSE:To prevent the deformation and destruction of photo resist of a substrate surface as the result of temperature rise of the substrate surface by providing a gas feeding pipe for introducing gas into a chamber with a temperature controller to cool the gas. CONSTITUTION:A pair of electrodes 3 and a gas feeding pipe 2 are installed in a chamber 10. The gas feeding pipe 2 is provided with a temperature controller 1 to cool gas flowing in the pipe. When the gas is introduced from the pipe 2, and passes the controller 1 part, the gas enters the chamber 10 under a cooled state at a low temperature. The cooled gas passes the surface of a semiconductor substrate 5, and takes heat away while coming into contact with the surface. The gas is discharged from an exhaust pipe 4. Thereby, the temperature rise of the substrate 5 surface is restrained, and etching at a constant temperature is enabled.
Patent JP-H02119531-A (JP)
Title: Dc power supply monitoring system of printed board
Inventor: TAKENAKA YASUO
IPC: H02H7/20
Filed: 1988-10-28
Abstract: PURPOSE:To prevent a serious accident such as a fire by installing the monitors of DC voltage on each printed board, detecting DC voltage in a moment when DC voltage suddenly changes and interrupting an AC power supply. CONSTITUTION:When a DC power printed wiring 4'' of an arbitrary printed board is short-circuited to a printed board 7'' to the ground, large short-circuit currents are made to flow. Consequently, a voltage drop is generated by contact resistance between the DC power contact plug 5' of a back board 2 and the printed wiring 4'', and dropping voltage is input to a detecting section 9 through a printed wiring 8'', a monitor contact plug 8' and monitor pins 8. The differential voltage of the dropping voltage and reference voltage represents the so- called dropping voltage, and the difference voltage is detected in the detecting section 9. When a short circuit is generated in either printed board, an AC power supply is interrupted by an AC power breaker 10.
Patent JP-2000116303-A (JP)
Title: Sulky type self-propelled spraying apparatus
Inventor: KANAI YOICHI
IPC: A01G25/09
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a sulky type self-propelled spraying apparatus, capable of solving the problem of hardly allowing an operator to observe the spraying state of disinfectant, and making the driving operation difficult by the protrusion of the base end side of a boom in the front direction of a machine body, and the like. SOLUTION: A lifting and lowering frame moving upper and lower through a lifting and lowering mechanism 14 is installed in the front side of a sulky type traveling vehicle 1 mounting a tank 22 storing a liquid at the rear part and self-propelling. A central spraying tube 35 having a length equal to or longer than the right and left whole width of the traveling vehicle 1 is installed at the center part in the right and left direction in the lifting and lowering frame. Side spraying tubes 48 at the side parts are turned around a shaft by a transmission cylinder 45 installed in the right and left both side parts of the central spraying tube 35.  The protruding end parts of the side spraying tube 48 can be formed into both of a state capable of carrying out a wide-width spraying operation in which the right and left both ends of the central spraying tube 35 are extended to a nearly straight line in the right and left width direction of the traveling vehicle 1, and a state capable of carrying out narrow-width operation or a state of a narrow-width housing in which one or both of the protruding ends in both sides of the spraying tubes 48 are positioned at the neighbor of the body 4 sides of the traveling vehicle 1.
Patent JP-H11111346-A (JP)
Title: Charging device for portable electronic apparatus
Inventor: MIYAZAKI SHUICHI
IPC: H04W88/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for a portable electronic apparatus, in which a key on an upper lid can be surely operated when the lid is opened during charging of a terminal apparatus. SOLUTION: In a charger of a portable information terminal apparatus 1 with a menu key on its rear surface of an upper lid 4 which can be opened and shut, a mounting surface 21 is made to be an inclined surface with its front side lowered, a receiving surface 25 for receiving the upper lid 4, when the portable information terminal apparatus 1 is opened is provided on the charger 20, and the upper lid 4 is received by bringing it into contact with projecting dowels 26, 26 which protrude from the receiving surface 25.
Patent JP-H01116797-A (JP)
Title: Automatic transactor
Inventor: MORITO AKIRA
IPC: G07D1/00
Filed: 1987-10-30
Abstract: PURPOSE: To perform suitable dealing by a clerk by easily discriminating an indication concerning the amount of remaining moneys by performing the indication on a display means when the amount of remaining moneys is decreased to a 1st stage and flickering the indication on the display means when the amount of remaining moneys is decreased to a 2nd stage. CONSTITUTION: This device is composed of a storage part for storing moneys to be dispensed, a 1st storage means 7 for storing the number of moneys stored in this storage part, a remaining amount discriminating means 6 for discriminating the amount of remaining moneys based on stored contents in this 1st storage means and a display means 133 for displaying the discriminated result of this remaining amount discriminating means 6 and provided with a reporting means 8 for reporting the operating conditions of the automatic transaction device. When the amount of remaining moneys is decreased to the 1st stage based on the discriminated result of the remaining amount discriminating means 6, it is displayed on the display means 133 and when the amount of remaining moneys is decreased to the 2nd stage, the indication on the display means 133 is controlled to be flickered.  Thus, the indication concerning the amount of remaining moneys can be easily discriminated and the clerk can perform suitable dealing.
Patent JP-H02124241-A (JP)
Title: Assembly method for equal velocity joint
Inventor: YOSHIOKA TERUO
IPC: B23P21/00
Filed: 1988-10-31
Abstract: PURPOSE:To relate assembly and inspection and to increase production efficiency by inspecting a defective ball on the way of transferring an assembled joint, executing an operation inspection by oiling a grease in case of being in specified number and transferring the joint having any defect by a defective item transfer means prior to pouring grease. CONSTITUTION:The assembly of a joint 1 is completed via a stage A1 press- fitting a ball to two windows, a stage A2 fitting an inner member to outer member, a stage A3 making the rotary shafts of both members coincident and stages A4, A5 press-fitting a ball to the respective two windows. The joint 1 is transferred to an inspection pouring stage B, the ball is confirmed by a limit switch when a detection pin 27 is descended and abutted to the ball and a grease pouring nozzle 28 pours grease only at the time of no defective item. It is then transferred to an operation inspection stage C, a driving shaft 29 is linked to the inner member, a holding member 34 holds the outer member, the quality is decided by being turned by a turning cylinder 31, the nondefective is carried out by being transferred on a rail 37 by a straddle device 36 at a straddle stage D and the joint 1 to which no grease is poured is carried out by being transferred on a defective item rail without being inspected.
Patent JP-H03135731-A (JP)
Title: Volumetric flowmeter
Inventor: IWAMOTO TETSUO
IPC: G01F3/10
Filed: 1989-10-20
Abstract: PURPOSE:To freely select a material which has good workability for a lid itself as long as it is nonmagnetic by providing an anticorrosive nonmagnetic plate material so that the part of at least a partition wall part is covered. CONSTITUTION:A protrusion is formed on a casing 2A and the lid 21 made of aluminum is formed in a flat plate shape relatively to the protrusion part. A magnetic sensor 13 is provided in a cylindrical recessed part 21-1 and the partition wall part 21-2 is provided at the part of the bottom of the recessed part 21-1. A plate material 22 of stainless steel is in a flat plate shape and has the same outer appearance with the lid 21. This plate 22 is sandwiched and fixed between the lid 21 and casing 2A and sealed with O rings 23 and 24 from outside. The plate 22 functions to line the lid 21, and consequently the anticorrosiveness of the lid 21 is secured. Further, the plate 22 is provided and the corrosion margin of the lid 21 need not be considered. Then the machining of aluminum is easier than that of stainless steel and the manufacture cost of the lid 21 is lower than that of a stainless steel lid on condition that the performance is equal.
Patent JP-H09110282-A (JP)
Title: Automatic paper sheet carrying device
Inventor: KURATO SHIGEO
IPC: B65H29/16
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To automatically operate a tray, and improve convenience in use by displacing the tray in the down condition direction in response to the fact that a paper sheet left and forgotten is detected, and driving it so as to discharge the paper sheet left and forgotten from a discharge port. SOLUTION: A signal from a DF opening-closing switch 84 to detect whether or not an automatic document carrying device is opened, a signal from a document sensor 85 to detect whether or not a document left and forgotten exists on platen glass of a copying machine main body and a signal from an operation key group 4 containing a copy start key 3, are given to a copying machine main body CPU 82. When there exists the document left and forgotten after operation is made to stand by for a prescribed time, sending processing of the document left and forgotten is performed. The sending processing of the document left and forgotten means that the document left and forgotten is sent by the automatic document carrying device and is discharged to a document receiving tray from a document discharge port.
Patent JP-2000100992-A (JP)
Title: High frequency package
Inventor: ISHIMARU MASAAKI
IPC: H01L23/12
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To build an RF element filter in a DC power supply line of a package and stabilize the operation of a semiconductor element within the package, without increasing the size and cost by providing a dielectric board with a DC power supply line, and providing it with an open line connected to the DC power supply line. SOLUTION: A dielectric board is made by stacking the two dielectric boards the same in thickness composed of a first dielectric board 3-1 and a second dielectric board 3-2. Then, an open line 8, which has a length quarter the wavelength of the signal of high frequency of microwave band to milliwave, is made between the layers of the first board 3-1 and the second board 3-2. The open line 8 is connected to a DC power power cable 7 through a through hole 9. Hereby, it becomes constitution fit for high frequency band from microwave to milliwave band. Moreover, an RF element filter can be integrated into the DC power cable of the package without raising the size or the cost.
Patent JP-H0221679-A (JP)
Title: Laser system
Inventor: RONARUDO JIEEMUSU BAASUTON
IPC: A61B18/22
Filed: 1988-10-31
Abstract: PURPOSE: To obtain a laser system which can automatically sheet and control a safety frequency and a maximum output for the patient and the user/apparatus by an arrangement wherein a first socket means comprises a switch means interlocked with the control operation of a laser generator and information related to a special optical arrangement of a system is encoded through an actuator means. CONSTITUTION: In order to control a laser generator 11 furthermore, a structure 16 is provided with several auxiliary switch means 44 operable through an actuator 45 disposed at a part 34 of a launch system 20. The actuator means 45 is substantially aligned with a switch means 44 which is arranged, under that state, to deliver an encoded signal dependent on special properties of each actuator means 45 to a controller 15 in order to determine the operational wavelength and/or the maximum output of the laser generator 11. The wavelength and the output are adapted to special properties of a lens 22 in a special assembly 20 built in the system 10.
Patent JP-H01117937-A (JP)
Title: Turbocompound engine
Inventor: SEKIYAMA YOSHIO
IPC: F02B41/10
Filed: 1987-10-30
Abstract: PURPOSE:To prevent the surging of a turbine by forming a bypass passage which makes a detour around the turbine for generating a brake power through the reverse revolution drive by an engine and cutting off a supercharger from the turbine, allowing the communication of the supercharger to the bypass passage during the turbine brake operation. CONSTITUTION:As for the title engine, the exhaust energy discharged from an exhaust turbosupercharger 1 is recovered by a turbine 4, and the axial turn ing moment is supplied into a crankshaft 5, and the high output of the engine 2 is obtained. A reverse revolving device 6, etc., for reversely revolving the turbine 4 is installed between the turbine 4 and the crankshaft 5, and an engine brake power is generated. In this case, a bypass passage 10 which makes a detour around the turbine 4 is connected in an exhaust passage 3. Further, a cut-off valve Vc for cutting off the turbine 4 from the bypass passage 10 of the exhaust passage 3 in the turbine brake operation is installed on the downstream side from the branched point of the bypass passage 10. Further, an intake passage 17 for supplying and discharging the intake into the turbine 4 from an intake passage 11 is installed.
Patent JP-S63127779-A (JP)
Inventor: TAYA YOSHITADA
IPC: A63H27/133
Filed: 1986-11-17
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-S61153699-A (JP)
Inventor: ABE HIDEKAZU
IPC: G03G15/08
Filed: 1984-12-27
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-H05255088-A (JP)
Title: Pharmaceutical preparation containing antiulcer agent
IPC: A61K9/28
Filed: 1992-09-17
Abstract: PURPOSE:To provide a stable preparation containing antiulcer agent, having extremely high storage stability to keep the preparation from discoloration over a long period and resistant to the lowering of dissolution property even after storing for a long period under severe condition. CONSTITUTION:A core part containing a benzimidazole compound having antiulcer action and unstable to acid is coated with one or two undercoating layers and the coated product is further coated with an enteric coating agent to obtain an enteric agent. In the above process, the core part and/or the undercoating layer are compounded with aluminum hydroxide/sodium bicarbonate coprecipitate or the compound and a buffering agent.