baber/WOPTO huggingface dataset:
Patent JP-H1156766-A (JP)
Title: Air and water feeding device of cleaning duct for endoscope
Inventor: TAKAHASHI KAZUAKI
IPC: A61B1/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an efficient feeding device for cleaning water and air without leaving cleaning water in a duct. SOLUTION: This device is for an endoscope 10 equipped with a water duct 12A, an air duct 13A, a suction duct 14A and such which are, for instance, arranged that to install a duct-connecting adapter 30 having a turning space 31 for connecting the water duct 12A and the air duct 13A to a tip part 10A whose cap is displaced. When cleaning water and air are fed from the water duct 12A, under a condition that the duct-connecting adapter 30 is attached to, these fluids are fed to the air duct 13A through the turning space 31 and the simultaneous cleaning or dewatering of the connected both ducts is possible. Further, this duct-connecting adapter 30 may be integrally formed with the outer case of a manipulating part 10B.
Patent JP-2001067840-A (JP)
Title: Information recording-playback apparatus having functions adaptable to edition process
Inventor: HISATOMI SHUICHI
IPC: G11B20/10
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To record in the form of a video object unit structure suited for edition, thereby enabling finer edition. SOLUTION: If there is a possibility of edition in recording, its range is designated by a key input 130. MAIN MPU 100 controls at least a video encoder 212 of an encoder 200 so as to set the separation time for compressing a specified unit of video compression data to a min. time within a rated range and records on a disc 10. Thus it is possible to finely edit a specified unit of video compression data in the unit of the min. time in the delete or playback order change, etc., of the data.
Patent JP-H0797678-A (JP)
Title: Formation of cuppric sulfide film
Inventor: MIZOGAMI SHIGEAKI
IPC: C23C14/34
Filed: 1993-09-29
Abstract: PURPOSE:To efficiently obtain a cuppric sulfide film useful for electronic materials such as an electromagnetic wave shielding material or a transparent electrode and excellent in conductivity and transparency with one stage. CONSTITUTION:In forming the thin film of cuppric sulfide on the surface of a base material by using cuppric sulfide as a target and sputtering, the cuppric sulfide film is produced by placing pellet like single sulfur on the cuppric sulfide target or using a mixed one of single sulfur with cuppric sulfide as the target and spputering.
Patent JP-S62102418-A (JP)
Title: Magnetic recording medium
Inventor: SHOJI SABURO
IPC: C10N50/08
Filed: 1985-10-29
Abstract: PURPOSE:To improve the durability of a thin ferromagnetic metallic film layer by forming a protective layer consisting of an org. high-polymer compd. contg. at least one kind of the lubricating agents expressed by the formula Rf-CH2-(R) m-X on the thin ferromagnetic metallic film layer. CONSTITUTION:The lubricating agent expressed by the formula (where Rf is fluoropolyoxyalkyl group of 8-152C, R is an oxyalkylene group of 2-3C, X is a polar group of any selected from -OH, -OCH3, -COOH, and -OCH2COOH and m is >=1 integer) is incorporated into the protective layer. Since said agent has the fluoropolyoxyalkylene group contg. carbon atoms at a high rate and having particularly excellent lubricity, said agent has the excellent lubricating function. The lubricating effect is thus obtd. substantially and continuously for a long period of time. The durability of the thin ferromagnetic metallic film is thereby substantially improved.
Patent JP-S6391378-A (JP)
Title: Aminopyrazinone and aminotriazinone, manufacture and composition containing them
Inventor: BIITO BEENAA
IPC: C07D403/12
Filed: 1987-09-26
Abstract: Aminopyrazinones and aminotriazinones of the formula    <IMAGE>  (I) and the salts of these compounds with amines, alkali metal or alkaline earth metal bases or quaternary ammonium bases have good pre- and post-emergent selective herbicidal and growth-regulating properties. In this formula, E is nitrogen or =CR4-, R1 is C1-C4-alkyl, R2 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, C1-C3-halogenoalkoxy, C1 -C3-alkylthio, C1-C3-alkylsulfinyl, C1-C2-alkoxyethoxy, C1-C3-alkylsulfonyl, halogen or -NR5R6, R3 is hydrogen or C1-C3-alkyl and Q is a group   <IMAGE> in which R4is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, cyclopropyl, C1-C3-halogenoalkoxy, C1-C3-alkylthio, C2-C4-alkoxyalkyl, C3-C5-dialkoxymethyl, halogen or -NR5R6, R5 and R6 independently of one another are hydrogen or C1-C3-alkyl, X is oxygen or sulfur and A is a group   <IMAGE>  in which Y is oxygen, sulfur, -CH=CH-, - NR9-or -CR10=N-, R7 is hydrogen, halogen, C1-C3-alkyl C1-C3-alkoxy, nirtro or trifluoromethyl, R8 is hydrogen, halogen, C1-C3alkyl, C1-C3-alkoxy, nitro -C 3BOND CH, or one of the groups <IMAGE>   <IMAGE> +TR  SO2NR13R14, (Z)mR15 or OSO2R18,  R9 and R10 independently of one another are hydrogen, C1-C3-alkyl or C2-C4-alkenyl, R11 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C3-C6-cycloalkyl or C2-C4-alkoxyalkyl, R12 is C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkenyloxy, C3-C6-alkinyloxy, C2-C6-halogenoalkoxy, C1-C4-cyanoalkoxy, C1-C6-alkylthio, C3-C6-alkenylthio, C3-C6-alkinylthio, C5-C6-cycloalkoxy, C2-C6-alkoxyalkoxy or -NR16R17, R13 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R14 is hydrogens C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R15 is C3-C6-alkinyl,C2-C6-alkenyl, C1-C6-alkyl, C1-C 4-halogenoalkyl, C2-C4-halogenoalkenyl or C1-C4-alkyl, substituted by cyano, methoxy, ethoxy, nitro, C1-C4-alkoxycarbonyl, methylthio, ethylthio, methylsulfonyl or ethylsulfonyl; or C3-C4-alkenyl substituted by nitro, cyano, methoxy or ethoxy, R16 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R17 is hydrogen, C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R18 is C1-C3-alkyl and C1-C3-halogenoalkyl, W is oxygen or sulfur, Z is oxygen, sulfur, -SO- or -SO2- and m is the number zero or one.
Patent JP-2000051545-A (JP)
Title: Safety razor dedicated to hair in nostrils
Inventor: HAKATA KEIKO
IPC: A45D26/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a safety razor dedicated to hairs in the nostrils with excellent sharpness capable of safely shaving the hairs in the nostrils even with one hand. SOLUTION: This razor is constituted of a blade part 1 and a handle 2 formed of hard resin and the blade part 1 is an almost rectangular shape with rounded corners and turned to a width capable of easily inserting the blade part 1 to the nostrils. A blade 3 is disposed so as to be buried on the inner side of a safety guide 4 provided on one side of the blade part 1 and a clearance is provided between the blade 3 and the safety guide 4. Further, a bridge for increasing the strength of the safety guide 4 is bridged between the safety guide 4 and the back surface of the blade part 1. The handle 2 is provided with an appropriate length easily holdable with the hand and formed with an appropriate angle on the other side of the blade part 1.
Patent JP-S62101403-A (JP)
Inventor: UENO TOUEMON
IPC: B28B1/26
Filed: 1985-10-29
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-H1067787-A (JP)
Title: Silane coupling agent comprising blocked isocyanate silane compound
Inventor: SUZUKI YOSHIHARU
IPC: C07F7/18
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a silane coupling agent capable of treating a glass base material in an aqueous system and providing a molding product having a high strength from the glass base material and a resin by reacting isocyanate silane with mono-or diethanolamine. SOLUTION: The objective silane coupling agent comprising a blocked isocyanate silane compound of formula II [(l) is an integer of 1 or 2 and (m) is an integer of 0 or 1 with the proviso that (I)+(m) is 2] capable of treating a glass base material in an aqueous system to provide a molding product having a high mechanical strength from both the glass base material and a synthetic resin by reacting an isocyanate silane of formula I [(n) is an integer of 2-4; R is an alkyl such as CH3 , C2 H7 , C3 H7 , etc.] with mono-or diethanolamine by heat treating at 60-80 deg.C.
Patent JP-H05337180-A (JP)
Title: Syringe mite needle storing mechanism
Inventor: KAMIYAMA YUKIO
IPC: A61M5/32
Filed: 1991-08-28
Abstract: PURPOSE:To avoid an exterior wound caused by a needle pipe and infection caused by a virus etc., by retreating the needle pipe in the outer cylinder by means of a spring provided between a needle pipe holding plug at the apex of a suction core sliding in the outer cylinder of a syringe and a needle hole stopping plug and closing the needle hole with the stopping plug. CONSTITUTION:A suction core 2 is pulled out along the inside of an outer cylinder 1 of a syringe to suck a medical agent and a needle pipe 3 is pierced into a disease part to inject the medical agent in a body by pushing the suction core 2. The base part of the needle pipe 3 is held by means of a needle pipe holding plug 4 provided at the apex of the suction core 2 and the apex thereof is projected outside through a hole of a needle hole stopping plug to push out the suction core 2 to the outside by means of a spring 6 between the needle pipe holding plug 4 and the needle hole stopping plug 5. After injection is finished, by pushing the suction core 2, locking made by a recessed part 8 of the outer cylinder and a projection of the holding plug 4 is released. When a hand is apart from it, the suction core 2 is pushed out and the needle pipe 3 is stored in the outer cylinder 1 and the stopping plug 5 is rotated to close the outlet. It is possible thereby to avoid an exterior wound caused by the needle pipe and infection caused by an adhering virus, etc.
Patent JP-H0698228-A (JP)
Title: Positioning device for image pickup camera
Inventor: KITADA TOSHI
IPC: H04N5/232
Filed: 1992-09-11
Abstract: PURPOSE:To improve accuracy for positioning a fine stroke by resolving the problem of lowering positioning accuracy by using a ball screw in the case of positioning the fine stroke of an image pickup camera. CONSTITUTION:This device is provided with a cam 4 for transmitting direct action to a supporter 1a of an image pickup camera 1, cam drive means 5 for transmitting rotational action to the cam 4, rotational positioning control means 6 for deciding the rotating position of the cam 4 by controlling the drive of the cam drive means 5, and direct action guide 2 for guiding the direct action of the supporter 1a of the image pickup camera 1.
Patent JP-2000074930-A (JP)
Title: Ultrashort-pulse high-voltage generation apparatus used for scanning probe microscope
Inventor: MORI YUZO
IPC: G01N23/227
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrashort-pulse high-voltage generation apparatus by which high-voltage ultrashort pulses, at 1 ns or lower, whose electric charge amount is controlled can be applied to a probe. SOLUTION: A very small capacity part 16 which is composed of a metal pole plate and an insulator is installed near a probe 4. A power-supply unit 2 for high-voltage ultarshort pulses is provided with a high-voltage charging and discharge circuit which is matched in impedance with a main coaxial cable 14 and which can be changed over to a positive voltage and a negative voltage. A center conductor 14A to which a high voltage is applied at the tip of the main coaxial cable 14 is connected to a metal pole plate 17 of the very small capacity part 16 which is insulated from the probe 4. A positive electric charge which is stored in the metal pole plate 17 of the very small capacity part 16 is discharged. A negative electric charge which is stored in the other electrode which is connected electrically to the probe 4 is applied to the probe 4. Alternatively, the negative electric charge which is stored is discharged inversely, and the positive electric charge is applied to the probe 4.
Patent JP-S6484755-A (JP)
Title: Optical connection circuit
Inventor: YANASE TOMOO
IPC: G02B6/293
Filed: 1987-09-28
Abstract: PURPOSE:To change an optical wiring part during an operation by a method wherein a mating photodetector to be connected to a light-emitting device is changed by changing a wavelength of the light-emitting device. CONSTITUTION:A semiconductor optoelectronic integrated circuit 10 and a hologram 16 are arranged in such a way that their surfaces are faced with each other. In the semiconductor optoelectronic integrated circuit 10, a silicon LSI 21 is formed in its central part on a silicon semiconductor substrate 11 and two or more tunable semiconductor lasers 12 are formed in its peripheral parts. Two optical detectors of silicon PIN diode structure connected to a signal line of the silicon LSI 21 are formed in such a way that they correspond to one tunable semiconductor laser. The tunable semiconductor laser is of the distributed feedback reflection type; a wavelength control part 31, an excitation part 32 and an electrode are separated. If an electric current of the wavelength control part 31 is changed from 10 mA to 50 mA, an optimum reflected wavelength of a distributed feedback type reflector can be changed by about 5 nm. A laser beam 34 is radiated in a direction perpendicular to a silicon substrate 30 by using a mirror 33 which is formed at an angle of 45 deg..
Patent JP-H1093779-A (JP)
Title: Handy scanner and its control method
Inventor: KAWAKAMI TAKAYOSHI
IPC: H04N1/107
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the distortion of a read picture due to by hand shake, etc., at the time of operation and to secure the compatibility of the connections of pictures due to repeated scannings by arranging a pointer, consisting of a pair of track balls in the neighborhood of both ends of a reading part. SOLUTION: A first pointer 5a is arranged on the line of a reading axis line 4 being the center line of a reading part 2 reading the image of an original, and a second pointer 5b is arranged on the side opposite to interpose the part 2. The moving quantity and the moving direction of the part 2 at the time of scanning by a handy scanner 1 are detected by the track balls being the first and second pointers 5a and 5b and transmitted to a main body device as the coordinate values of the set of this one pair of pointers and image reading data, generated by the part 2. The main body device sets an image area by image data originated by the handy scanner 1 and positional data in the part 2. Thereby an image area corresponding to the reading position read by the handy scanner 1 is always reproduced.
Patent JP-2001067527-A (JP)
Title: Paper sheet medium batch feeding device
Inventor: YAMADA TAKANORI
IPC: G07D11/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To stably pay media, such as bills with a high coefficient of friction out, one by one, by preventing multiple media from being bitten even when they are thrown in together. SOLUTION: A guide 16 is shaped in step structure, consisting of a surface 16c which is at a height of multiple media from a conveyance path 2 and parallel to a medium conveyance direction 11 and a slanting surface 16c which connects to the parallel surface and slants to the medium conveyance direction, nearby the press-contact part between a feed roller 4 and a gate roller 5. Consequently, multiple bills are not bitten to improve the reliability.
Patent JP-H03106822-A (JP)
Title: Injection for remedy of skin wound and dermatic disease
Inventor: YAMAZAKI YOSHIO
IPC: A61P17/00
Filed: 1989-09-19
Abstract: PURPOSE:To obtain an injection effective in actively and directly promoting the cure of skin wound and dermatic diseases without giving pain to the patient by using epidermal growth factor(EGF) as an active component. CONSTITUTION:The active component of the subject injection is a beta-urogastrone having an amino acid sequence of formula (dotted line is disulfide bond), gamma- urogastrone having a structure produced by depleting one amino acid from the C-terminal of betaurogastrone, a compound having a structure produced by depleting 2-7 amino acids from the beta-urogastrone, etc. The daily dose of EGF is preferably about 0.01-100mug/kg. EGF can be produced e.g. by the purification of human urine extract, the gene recombination technique, etc.
Patent JP-H1088410-A (JP)
Title: Gloves
Inventor: HASHIMOTO YASUO
IPC: A63B71/14
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the hand thumb from feeling a strong pressure around its joint base, when the gloves are put on to grip a rod or bar. SOLUTION: In a glove made of a flexible and non-stretchable cloth, an opening 21 is formed near its joint base on the palm side of the cloth for the thumb and a piece of stretchable cloth 7 is sewed to the edges 22 of the opening 21 so that it may be stretchable. Thus, when the gloves are put on to grip a rod or bar, the stretchable cloth 7 is elongated to cause no feeling of pressure around the joint base of the thumb.
Patent JP-H0289705-A (JP)
Title: Device for placing bucket on the ground in bucket conveyance system
Inventor: NAKAHARA TAKEICHIRO
IPC: B65F5/00
Filed: 1988-09-27
Abstract: PURPOSE:To prevent damage to a bucket and improve the durability thereof by exactly attenuate a shock generated at the time of placing the bucket on the ground, with a shock absorber which is attached to a bucket holder. CONSTITUTION:A bucket holder 15 which holds a bucket C is located in the bucket delivery hole formed at the bottom floor of a perpendicular pipe 10. A shock absorber 90 which is filled with fluid at the specified pressure is attached to this holder 15 and with the shock attenuated with this shock absorber 90, the bucket C is placed on the bucket holder 15. At this time the bucket C sinks downwards due to the weight of the bucket C so that it is displaced downwards from the delivery hole. Then the pressure fluid is carried to the shock absorber 90 to elevate the bucket holder 15 to the position facing to the delivery hole, where the bucket C is able to be delivered in or out.
Patent JP-H03107333-A (JP)
Title: Power supply
Inventor: TAKAHASHI AKIRA
IPC: H02J1/00
Filed: 1989-09-20
Abstract: PURPOSE:To enable stable power to be supplied without generating a rush current by controlling a voltage controlled current source through a voltage control means to gradually increase an inflow current to a load circuit through the voltage controlled current source from a power supply when it is switched in. CONSTITUTION:When a switch 2 is closed from its open state, voltage across a capacitor 3 is changed from 0 to the voltage of a DC power supply 1 by constitution of a charging circuit with a resistor 4. The inflow current to a load circuit 6 from a voltage controlled current source, being controlled by the voltages across the capacitor 3, is changed from 0 to a steady consumption current value of the load circuit 6. Accordingly, because a change rate of the inflow current to the load circuit 6 from the above mentioned voltage controlled current source can be arbitrarily set by a time constant of the capacitor 3 and the resistor 4, generation of a rush current can be eliminated when the power supply is turned on by closing the switch 2.
Patent JP-S60136325-A (JP)
Title: Method of measuring characteristics of semiconductor device
Inventor: NAKAMA MASUMI
IPC: G01R31/26
Filed: 1983-12-26
Abstract: PURPOSE:To enable characteristics measurement to be carried out in a short period of time and with high precision, by changing the value of an input voltage by a given value larger than a desired precision and then changing it by a given value corresponding to the precision so as to detect the corresponding output signal from an element to be measured. CONSTITUTION:A program power supply circuit 28 receives information from an arithmetic unit 21, and constantly supplies a voltage to a drain and a source of an element to be measured 31 through a test head 30. The program power supply circuit 28 further outputs voltages sequentially increased from 0V by 0.1V based on the information from the arithmetic unit 21, and these voltages are supplied to a gate of the element to be measured 31. A drain current IDS corresponding to each voltage is detected by a current measurement circuit 27. VG is sequentially increased by a step corresponding to the precision until the IDS reaches a predetermined value. The gate input voltage at that time is determined as a threshold voltage.
Patent JP-S6487786-A (JP)
Title: Production of shadow mask
Inventor: SAGO SEIJI
IPC: H01J9/14
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the infiltration of a release soln. into a film and to prolong the service life of the release soln. by weakening the adhesion of the film by the release soln. contg. NaOH, and then spraying water to release the film at the time of releasing the film used for the etching of the title shadow mask. CONSTITUTION:Photoresist films 11 and 12 are formed on both sides of a thin metallic sheet 10, and then bored to expose the metal surfaces 13 and 14. A protective film 16 is stuck on one metal surface 14, and a liq. etchant 17 is sprayed on only the other metal surface 13 to form a recess 18. The release soln. contg. NaOH is sprayed on the recess 18 to weaken the adhesion of the film 11, and then water is sprayed to release the film 11. The other metal surface 14 is etched in the same way as before to obtain the opening 21 of the shadow mask, and the film 12 is released in the same way.
Patent JP-H0992052-A (JP)
Title: Superconductive wire
Inventor: TEZUKA MASARU
IPC: H01B12/10
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the development of distorsion and a crack to maintain a high critical current density, by having structure for protecting a superconductive filament group from mechanical pressure. SOLUTION: In a superconductive wire; having a coaxial superconductive filament group, and comprising the outer peripheral surface of the superconductive filament group covered by a reinforcing material, a superconductive wire can be obtained which is provided with a cushioning member 15 at least in a part between a reinforcing material 16 and the superconductive filament group.
Patent JP-H0987334-A (JP)
Title: Production of fine modified polytetrafluoroethylene powder
Inventor: KONABE KAZUO
IPC: B29C48/06
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To produce a fine modified polytetrafluoroethylene powder high in extrudability at a high draw ratio and excellent in heat stability. SOLUTION: In polymn. of tetrafluoroethylene(TFE) in an aq. medium in the presence of a fluorine-contg. dispersant under an average pressure of 6 to 30kg/cm<2> G at 10 to 90 deg.C; perfluorobutylethylene(PFBE) is fed in the initial stage of a reaction to initiate the polymn. reaction thereof with TFE, and hexafluoropropylene(HFP) is fed after consumption of at least 75% of TFE to effect polymn. till consumption of all TFE to thereby obtain primary particles, which are then coagulated and dried. The amts. of PFBE and HFP fed are adjusted in such a way that the product contains 0.01-0.07wt.% PFBE units, 0.01-0.05wt.% HFP units and 0.03-0.08wt.% in total of PFBE and HFP units based on the reacted TFE, and that the product has an average primary particle size of 0.1 to 0.5μm, a sphericity of at most 1.5 and a thermal decomposition index of at most 20.
Patent JP-H0293405-A (JP)
Title: Production of optical fiber for infrared light
Inventor: SUGIURA HISANORI
IPC: C03B37/023
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the optical fiber having high tensile strength by carrying out operations with a prescribed pressing pressure at the time of extruding a solid soln. of Tl bromide and Tl iodide to a fiber by a warm extrusion method. CONSTITUTION:A KRS-5 single crystal is first preformed to a circular cylindrical shape to be matched with the shape of a container 4, this crystal 1 is set in the container 4 and is set at 210 to 250 deg.C by a heater 5. The suitable press is applied to a punch rod 7 by a hydraulic press to extrude the preform to form the fiber. The pressing pressure is set at 12 to 25t/cm<2> to reduce the grain size at the time of the extrusion to the fiber. The tensile strength is thereby increased. The optical fiber for high-energy transmission IR light which has good flexibility and is used for a laser beam knife or laser beam machine is obtd. in this way.