baber/WOPTO huggingface dataset:
Patent JP-H08213281-A (JP)
Title: Variable capacitor
Inventor: ANDOREA BUI PURANTA
IPC: H01G5/01
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitor wherein the entire device becomes more compact and more accurate in operation. SOLUTION: In a housing 1 of a variable capacitor or in an additional housing 5 which is installed in one out of the front ends of the housing 1, a position display 10 and safety end switches 6, 7 are integrated, and a motor for driving a screw is installed at the end portion of an adjusting screw 2.
Patent JP-H05144946-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L21/28
Filed: 1991-11-18
Abstract: PURPOSE:To provide a technique which can form a fine wiring on a semiconductor wafer. CONSTITUTION:After a connection hole is formed in an insulating film which is deposited on a semiconductor wafer 1, a conductive film is deposited on the insulating film and the conductive film is etched. Thereby, when forming a wiring connected to conductor elements Q1, Q2, a process consisting of deposition of an insulating film, formation of a connection hole, deposition of a conductive film and etching is divided into two to reduce a processing step of an insulating film and a conductive film in a separate process and to enlarge a process margin.
Patent JP-H02150291-A (JP)
Title: Bioactive substance
Inventor: KOYAMAISHI YOSHIHIRO
IPC: A61K35/74
Filed: 1988-11-30
Abstract: NEW MATERIAL:A bioactive substance MP-A produced by a Staphylococcus aureus and having the following properties; Molecular weight: 1X10<4> dalton(SDS- PAGE method), Bioactivity: significantly high activity of lymphocyte transformation to human peripheral blood mononuclear cyte, production of interleukin-2, cytotoxicity and induction of IgG production, Solubility: soluble at >=pH4 and precipitate at <=pH3.5, Adsorptivity: adsorbed on strong ion exchanger. USE:A remedy of severe infectious diseases, virus infectious diseases, malignant tumor, etc. PREPARATION:For example, Staphylococcus aureus Cowan III type is cultured and the bacterium is crushed using an ultrasonic disintegrator followed by centrifugation for separation of the supernatant. The separated supernatant is ultrafiltrated for concentration and the resultant concentrated solution is dialyzed and subsequently subjected to the affinity chromatography method using a human IgG-bonded agarose column to collect the non-adsorbed fraction. To the obtained non-adsorbed fraction ammonium sulfate is added and the resultant precipitate is collected and redissolved. The obtained solution is fractionated using a strong ion exchange column for purification, thus obtaining the objective bioactive substance MP-A.
Patent JP-H11133163-A (JP)
Title: Radio wave corrected clock
Inventor: WATANABE YASUHIRO
IPC: G04R20/20
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a clock easy to assemble at a low cost by providing a first drive system rotating a second hand wheel with a first motor, a second drive system rotating a minute hand wheel with a second motor and a minute wheel rotating an hour hand wheel, and arranging the first motor and the second motor in different rotating directions. SOLUTION: When the on-the-hour signal is received, the stepping motor 21 of a second hand drive system 20 receiving the zero setting action instruction is rotatively driven in the direction of an allow L. When a first fifth wheel and pinion 22 is rotated in the direction of an arrow M and a second hand wheel is rotated in the direction of an arrow C, the light reflecting face of the second hand wheel and a second hand position detecting sensor 70 face each other, and the reflected light is detected. The stepping motor 21 of a minute hand drive system 30 receiving the zero setting action instruction is rotatively driven in the direction of an arrow N oppositely to the second hand drive system 20.  When a second fifth wheel and pinion 32 is rotated in the direction of an arrow P and a third wheel and pinion 33 is rotated in the direction of an arrow Q, a minute hand wheel is rotated in the same direction of the arrow C as that for the second hand wheel, thereby the motor 21 is used in common, and no intermediate wheel is required.
Patent JP-H09144088-A (JP)
Title: Discharge device
Inventor: HAMANAKA TATSUMI
IPC: E03C1/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To promote convenient efficiency by mounting a discharge head connecting a hose thereto to a hollow storage holder in a detachable manner, and making a part holding the discharge head in the storage holder as a slantigly downward attitude. SOLUTION: A hollow storage holder 3 is mounted to a block 2 fixed on the upper surface of a counter 32 in a turnable manner. While, a hose 5 is connected to a discharge head 4, the hose 5 passes through the storage holder 3 and, at the same time, the discharge head 4 is mounted to the front end of the storage holder 3 in detachable manner. At least a part loading the basic end of the discharge head 4 thereto is made as a slantingly downward attitude. Accordingly, even when the hose is pulled out, water is hard to enter the storage holder 3, and the incursion of water into cabinet, etc., can be prevented.
Patent JP-2000131652-A (JP)
Title: Method for determining orbit of groove formed at edge of lens for spectacle frame
Inventor: GUILLERMIN LAURENT
IPC: G02C5/14
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the orbits of grooves formed by machining at the edges of lenses to be mounted at a spectacle frame of a 'metal supra' type. SOLUTION: The lenses 20 are adapted to be fitted to rims or frames 11 of the spectacle frame 10. The respective rims or frames 11 have rigid portions 12 and filaments 13 extending from the one-side ends (E1) of the rigid portions 12 to the other ends (E2) thereof. If the lenses are formed in the manner described above, the curvature of the rigid portions 12 may be systematically taken into consideration with respect to the portions (T1) of the required orbits of the grooves corresponding to the rigid portions 12 in question of the spectacle frame 10.
Patent JP-H01142818-A (JP)
Title: Screen control system
Inventor: OKAMOTO YOSHINORI
IPC: G06F3/048
Filed: 1987-11-27
Abstract: PURPOSE:To improve the operability of the title system by penetrating a graphic or a character to be worked displayed on a display from a touch panel arranged in front of the display to input graphic working information. CONSTITUTION:The display 21 for displaying a picture to be worked is arranged so as to be superposed to the touch panel 23 to be penetrated. While observing a graphic inputted from a disk memory 28, the touch panel 23, or an external tablet digitizer or a character inputted from a keyboard 27 and displayed on the display 21 through the panel 23, a part of the picture or the whole picture is scrolled or partially erased only by moving a touch point on the panel 23 based upon a finger. Since the displayed picture can be penetrated through the touch panel 23 for executing working operation and the worked contents on the screen can directly correspond to a worked result, the display can be operated as if it is an existing substance.
Patent JP-H05137674-A (JP)
Title: Electric cleaner
Inventor: SAKURAI HIDETOSHI
IPC: A47L9/00
Filed: 1991-11-18
Abstract: PURPOSE:To achieve an upgrading of the strength and design of an electric cleaner and a reduction in exhaust noise by arranging an exhaust port communicating with an electric blower facing at least one of running wheels in the body of the cleaner while a sound absorbing material is arranged on a surface of the running wheels as opposed to the exhaust port. CONSTITUTION:An exhaust port 3c is arranged on a side wall part 3b where a wheel mounting shaft 3a exists on one side of a lower case 3 forming a body case 1 of an electric cleaner. The exhaust port 3c is made opposed to a frame part 7b of a wheel 7. On the other hand, a sound absorbing material 26 is arranged inside the frame part 7b as opposed to the exhaust port 3c. As a result, the exhaust from an electric blower 4 passes through an exhaust filter 17 and is detoured through an exhaust passage which is formed with the bottom surface of the lower case 3 and a motor case 14 from a lower opening 14a of the motor case 14 to be discharged outside the lower case 3 from the exhaust port 3c. Thereafter. the exhaust is made to impinge the frame part 7b of the wheel 7 to be discharged being scattered from the outer circumference of a tire part 7a.
Patent JP-2000096592-A (JP)
Title: Iron cover for underground facility
Inventor: HIRANO YOSHITSUGU
IPC: E02D29/14
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an iron cover capable of succeeding the characteristic of a strong structure iron cover, making necessary force small and reducing it at the time of cover opening operation without needing severe size precision. SOLUTION: The edge 6 of a skirt part 5 hanging on the entire circumference of the periphery of an iron cover body 2 is formed into a substantially V-shaped cross-section and a level difference 8 making the support part of a receiving frame 1 corresponding thereto is constituted. A same size fitted to the cross-section of substantially V-shape of the cover body is made, and a V-shaped groove 3 is formed so as to have a gap 7 on the contact edge. The planar shape can be applied for the iron cover of either of roundness or square.
Patent JP-H09146030-A (JP)
Title: Optical scanner
Inventor: TAKADA KIYUU
IPC: B41J2/44
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To correct the positional deviation of scanning lines by curving a second image forming lens toward the end parts thereof in the longitudinal direction from the center thereof in the longitudinal direction so that it gets away from a surface to be scanned. SOLUTION: Plural beams are emitted from a semiconductor laser array 1 and the images thereof are formed near the reflection surface 6 of a rotary polygon mirror 5 being a deflector in a sub-scanning direction. Besides, they are reflected on the reflection surface 6 and deflected in accordance with the rotation of the mirror 5. The deflected beams receive a converging action by a first image forming lens 7 and the second image forming lens 8 and form plural beam spots on the surface to be scanned 9. Then, the lens 8 is curved toward the end parts from the center in the longitudinal direction so as to be kept at a distance from the surface 9. Since optical magnification in the sub-scanning direction between the reflection surface 6 and the surface 9 is uniformized in an effective scanning area, the plural scanning lines are made to be the straight lines without being curved.
Patent JP-H10145747-A (JP)
Title: System for compressing picture data and display device
Inventor: TANAKA NOBUYUKI
IPC: H04N19/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a system for compressing picture data and a display device capable of fine picture display without line-shifted display by adding and transmitting movement discrimination information showing an activity when in compressing interlace system picture data, and selecting a display system based on that movement discrimination information when in picture expanding. SOLUTION: A display mode control circuit 12 discriminates whether the movement discrimination information added to the header part of coded picture data is separated by an MPEG data expanding circuit 11 and inputted and whether it is a picture having active movement or a picture having gentle movement or a still picture. As a result, if it is discriminated that the picture is the picture having active movement, the mode is set in a line repeating display mode, while if it is discriminated that the picture is the picture having gentle movement or the still picture, a display mode control signal to set in a normal field output mode is outputted to a reducing/magnifying circuit 13.  In the line repeating display mode, the reducing/magnifying circuit 13 wrotes the picture data in a frame memory 14 with repeating only the picture data in odd numbered lines by two lines, an then, it reads out the written data.
Patent JP-H09130047-A (JP)
Title: Multilayer printed wiring board and is manufacturing method
Inventor: YOSHINUMA HIROTO
IPC: H05K3/46
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a multilayer printed wiring board by an transfer lamination method uncontaining a photography step by a method wherein wiring pattern layers are connected to each other in a portion in which a conductive wiring pattern layer is located in an upper position. SOLUTION: A multilayer printed wiring board 1 comprises wiring pattern layers 3, 4, 4', 5, 5' transferred successively on a board 2. The wiring pattern layers 3, 4, 4', 5, 5' comprises: insulation wiring pattern layers 4, 5 having conductive layers 3a, 4a, 4'a, 5a, 5' and insulation resin layers 3b, 4b, 5b formed thereunder; and conductive wiring pattern layers 4', 5' having conductive layers 3a, 4a, 4'a, 5a, 5' and conductive resin layers 4'c, 5'c formed thereunder. Wiring pattern layers are connected to each other in a portion in which conductive wiring pattern layers 4', 5' are located in an upper position among portions in which wiring pattern layers are crossed or overlapped each other.
Patent JP-H10136724-A (JP)
Title: Planting device for multi-line rice transplanter
Inventor: KAJITANI HIROMASA
IPC: A01C11/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a movable seedling mounting part from being brought into contact with a rear wheel and a ground surface. SOLUTION: One end of a link arm 18 is turnably and movably supported along a roller case 14 provided on the center of the movable seedling mounting part 12b and the middle part of the link arm 18 is turnably supported to a fixed seedling mounting part 12a. Also, the other end of the link arm 18 is connected through a gas cylinder 22 to the fixed seedling mounting part 12a and a spring 19 for energizing the movable seedling mounting part 12b to an oblique position to the fixed seedling mounting part 12a is spread between one end side of the link arm 18 and a roller 16a movable along the roller case 14. Then, the fixed seedling mounting part 12a and the movable seedling mounting part 12b are arranged on the same plane in an expanded state and the movable seedling mounting part 12b is made perpendicular on an upper side to the fixed seedling mounting part 12a and the upper surface is arranged outwards in a folded state.
Patent JP-H09120629-A (JP)
Title: Floppy disk apparatus and detecting apparatus
Inventor: NODA MASAYUKI
IPC: G11B17/04
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To enable meeting to a plurality of kinds of floppy disk cartridge of different sizes, by detecting whether an inserted disk cartridge is a first or a second cartridge, and controlling a revolution number of a disk based on the detection result. SOLUTION: When a large capacity floppy disk cartridge 10 is inserted in a floppy disk apparatus 20, a cartridge detection switch 50 of a cartridge holder is turned ON. In consequence, a revolution number control signal corresponding to a disk 12 of the cartridge 10 is sent from a motor servo drive circuit 51 to a spindle motor 52, whereby a revolution number of the motor 52 is changed. The disk 12 in the cartridge 10 is rotated at 3000rpm. When a 3.5-inch floppy disk cartridge 1 is inserted, the switch 50 is not turned ON and a revolution number control signal corresponding to the 3.5-inch floppy disk cartridge is sent out from the motor servo drive circuit 51 to the motor 52. A disk 3 of the 3.5-inch floppy disk cartridge 1 is accordingly rotated at 300rpm.
Patent JP-H04176241-A (JP)
Title: Portable telephone set incorporated with belt
Inventor: SATO HARUYUKI
IPC: H04M1/11
Filed: 1990-11-09
Abstract: PURPOSE:To make the telephone set small by incorporating an antenna to a belt, incorporating a charging battery to a buckle of the belt and using an earphone or the like in place of a speaker of a reception section and incorporating a transmission microphone to other buckle. CONSTITUTION:A belt incorporated portable telephone set consists of an antenna integrating belt 1, a transmission microphone 2, a charging battery integrating buckle 3, a card type telephone set 4, and an earphone input jack 7. The antenna integrating belt is a belt integrated with an antenna so as to eliminate the need for an antenna for the portable telephone set. Then a receiver side speaker is omitted and monitoring is attained by using an earphone or the like, the transmission microphone is integrated in a buckle of the belt and the charging battery is integrated in an opposite buckle. Moreover, the telephone set part is made small by making dialing through the use of a sharp pencile or the like and formed to be a card. Thus, the portable telephone set convenient for carrying is formed by integrating the belt and the telephone set.
Patent JP-H08132059-A (JP)
Title: Bathwater purifying and circulating device
Inventor: YAMAGUCHI YOSHIO
IPC: C02F1/46
Filed: 1994-11-14
Abstract: PURPOSE: To increase the sterilizing efficiency by decreasing the flow velocity in a sterilizing pipeline with one pump which is run at a constant speed in a bathwater purifying and curculating device. CONSTITUTION: This device consists of a means 1 for heating bathwater, a filter 2 for removing the impurities consisting of fine refuse and contaminant from the bathwater, a device A for sterilizing the bathwater, a pump 8 for circulating the bathwater, a pipeline 9 through which the bathwater is circulated by the pump 8 and a sterilizing pipeline 10 branched from the circulating pipeline 9 and passing through the sterilizing device A. The section of the sterilizing pipeline 10 is made larger than that of the circulating pipeline 9.
Patent JP-H09144703-A (JP)
Title: Field bus positioner
Inventor: SAITO YOJI
IPC: F15B9/09
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To easily grasp the trouble or the ambient environmental data of a valve by providing an auxiliary input terminal to which a signal from various sensors can be inputted to transmit a sensor signal to a host system through a field bus. SOLUTION: The data of the valve opening of a valve 14 is stored in a random access memory 24 through a field bus 11 from a host system. A microprocessor 25 executes the arithmetic operation of the stored data to drive the valve 14 by a valve driving part 28. The displacement of the stem of the valve 14 is detected by a displacement sensor 32, and the displacement data is stored in the random access memory 24 by the microprocessor 25, and control is performed by the arithmetic procedure of a read only memory 23 so that it accords with previously stored data. Also, the microprocessor 25 transmits the data of an air supply pressure sensor 29 and an output pressure sensor 30 through a multiplexer 33 to the host system at request of the host system to monitor the existence of a malfunction.  Accordingly, an air supply pressure and an output pressure can be immediately and easily monitored by the host system in an emergency.
Patent JP-H05112061-A (JP)
Title: Printer having solar battery as power supply
Inventor: TODA JUNICHI
IPC: B41J29/38
Filed: 1991-10-23
Abstract: PURPOSE:To provide the above printer unnecessary for taking charge of the power rate, a dry battery charge or a gasoline charge (in the case of a car battery) by cleanly arranging the periphery of the printer. CONSTITUTION:A solar battery 2 is arranged to the entire upper surface of a printer body 1 and the printer body 1 can be subjected to printing operation by the voltage excited by the light applied to the solar battery 2.
Patent JP-H01144615-A (JP)
Title: Production of aluminum solid electrolytic condenser
Inventor: IKEDA KONOSUKE
IPC: H01G9/00
Filed: 1987-11-30
Abstract: PURPOSE:To heal oxide films which are thermally degraded due to thermal decomposition process, and to reduce both leakage current and short failure rate, by performing re-formation (cyclic re-formation) prior to the completion of solid electrolyte formation and before the carbon baking in production process of an aluminum solid electrolytic condenser. CONSTITUTION:An anode foil 1 and a cathode foil 2, in which oxide films are formed, respectively, are wound together with separators 3 held therebetween to form a condenser element 10. Subsequently, both the thermal damage of the oxide film of the aluminum foil and the degradation of the oxide film in the cut ends of the aluminum foil are healed (cut end re-formation). Next, the Manila paper forming the separator is carbonized, and the oxide films which are thermally degraded are then healed (re-formation). Next, the condenser element 10 is impregnated with aqueous solution of manganese nitrate and thermal decomposition is then performed so that manganese dioxide films are deposited, respectively formation. Treatment is performed (cyclic re-formation) whenever such a manganese dioxide film deposition process is performed. This combination is cyclically repeated several times. Thereafter, aqueous solution of manganese nitrate to which the predetermined amount of graphite is added is thermally decomposed, thereby the formation of the solid electrolyte of manganese dioxide is completed. Now, all the process of cut end re-formation cyclic re-formation and re-formation are performed, which results in the best aluminium solid electrolytic condenser with both leakage current and short failure rate.
Patent JP-2001089267-A (JP)
Title: Method of renewal of ceramics and stone product by coating
Inventor: TAKAHASHI KAZUYOSHI
IPC: C04B41/64
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for restoring surface characteristics of a base material of a product such as a sanitary ware product, a floor tile or a wall tile which has been used for a long period of time, thereby the surface of the base material has been discolored and has deteriorated and further has been lowered in characteristics such as original glossiness, lubricity, water repellent characteristic, water resistance, corrosion resistance or antifouling characteristic owing to sunburn or use environment. SOLUTION: The surface of the base material to be treated is subjected to cleaning with water as the first step treatment and successively subjected to cleaning using an acid detergent, cleaning using a neutralizing agent, a specific polishing and cleaning treatment, and the like. These processes are important steps so as to successfully conduct final silicone coating. A coating agent is composed of <20% silicone resin and a volatile solvent constituted of <30% toluene, <3% benzene, and the like.
Patent JP-H10136994-A (JP)
Title: Production of l-veratrylglycine
Inventor: INUKAI MASATOSHI
IPC: C12P41/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain the subject compound as an intermediate for producing L-dopa by bringing N-acetyl-(DL)-veratrylglycine into contact with an insoluble carrier in which amidase is immobilized and separating and recovering the product. SOLUTION: N-Acetyl-(DL)-veratrylglycine represented by formula I is brought into contact with an immobilized enzyme immobilized on an insoluble carrier such as a chitosan resin, an ion exchange resin, a polyvinyl alcohol, a photocrosslinked resin, celite, diatomaceous earth or ceramics to produce (L)- veratrylglycine represented by formula II, and then, (L)-veratrylglycine is separated and recovered therefrom to provide the objective (L) veratrylglycine useful as an intermediate, etc., for producing L-dopa.