baber/WOPTO huggingface dataset:
Patent JP-H04154721-A (JP)
Title: Therapeutic agent of diabetes
Inventor: MITA SHIRO
IPC: A61P3/10
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a therapeutic agent of diabetes having lowering action on blood glucose concentration, containing bucillamine or its salt as active ingredient. CONSTITUTION:Bucillamine expressed by the formula or its salt is contained in the objective therapeutic agent as active ingredient. The therapeutic agent is also effective for various diseases caused by diabetes such as diabetic retinopathy. Said active ingredient can be used either by oral administration or parenteral administration as a formulation such as tablet, granules, powder or injection. The daily dose is usually 10-1000mg, devidedly one to several times in the case of the oral administration.
Patent JP-H11119140-A (JP)
Title: Method for fixing rotary polygon mirror
Inventor: NAKASUGI MIKIO
IPC: G02B7/182
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing a rotary polygon mirror capable of preventing the deterioration in the eccentric accuracy and the plane inclination accuracy on the reflection surface of the rotary polygon mirror to a rotary shaft and improving picture quality. SOLUTION: In a method for fixing a rotary polygon mirror 11 in a light deflecting device fixed on a driving motor rotary shaft 3 of the mirror 11 and capable of deflectively scanning an optical beam projected from an optical beam generation means by the mirror 11, respective mirror surface parts of the mirror 11 are stuck and fixed to the shaft 3 while detecting the relative position relation of respective mirror surface parts to a rotary center axis. It is preferable to form an engaging part of the shaft 3 with the mirror 11 like a taper and further, it is also preferable to use a rotary polygon mirror grasping means 50 for detecting the relative position relation of respective mirror surface parts of the mirror 11 and adjusting the relative position relation.
Patent JP-2000096346-A (JP)
Title: Heat-storing and conductive fiber and yarn and fabric
Inventor: KAWACHI HIROYUKI
IPC: D01F1/09
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat-storing and conductive fiber not colored and having both a heat-storing property and a conductive property, and to provide a fiber product comprising the heat-storing and conductive fibers. SOLUTION: This heat-storing and conductive fiber comprises a sheath-core conjugate fiber whose core portion contains white conductive ceramic particles, and has an electric conductivity of >=10-6 S/cm. The white conductive ceramic particles exist as aggregates having an average diameter of 0.5-5 μm, and are contained in the core portion in a concentration of 15-70 vol.%. A yarn and a fabric comprise the fibers, respectively.
Patent JP-2000003808-A (JP)
Title: Hard magnetic material
Inventor: KOJIMA AKINOBU
IPC: H01F1/057
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a hard magnetic material having excellent hard magnetic characteristics, particularly high coercive force (iHc). SOLUTION: The hard magnetic material has Co as a principal component, and contains element Q and Sm of one kind or more than two kinds of P, C, Si, and B, and also has an amorphous phase and a microscopic crystal phase. The microscopic crystal phase is precipitated, which has the crystal grain diameter of less than 100 nm on an average in more than 50 volume % of the microstructure. On the other hand, the mixed phase consisting of a soft magnetic phase and a hard magnetic phase is formed in the microstructure. In addition, anisotropy is provided on the crystallographic axis of the said hard magnetic phase, thereby hard magnetic material is constituted.
Patent JP-H06111632-A (JP)
Title: Insulated wire
Inventor: SANO BUNICHI
IPC: C08G18/34
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a polyamide-imide resin insulated wire, of which adhesion and abrasion resistance and flexibility are improved. CONSTITUTION:A conductor is coated with the coating obtained by adding 0.05-1.0 parts by weight of trialkylamine relative to 100 parts by weight of the resin of the polyamide-imide resin solution obtained by reacting tricalboxylic acid anhydride and di-isocyanate and/or di-amine in the polar solvents, directly or through other insulating material layer, and the coated conductor is burned. Polyamide-imide resin insulated wire, in which the excellent heat resistance characteristic of the polyamide-imide resin is maintained and the adhesion to a conductor and flexibility are improved remarkably and abrasion resistance is improved, is thereby obtained.
Patent JP-H08144824-A (JP)
Title: Fuel pressure controller of internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F02D41/14
Filed: 1994-11-15
Abstract: PURPOSE: To control the pressure of fuel to be injected accurately. CONSTITUTION: Fuel discharged from a fuel pump 13 is supplied into a fuel reservoir 10 and the fuel in the fuel reservoir 10 is distributed to each fuel injection valve 3. A fuel pressure sensor 42 is installed on the fuel reservoir 10 and an O2 sensor 43 is installed on an exhaust manifold 9. The fuel pressure in the fuel reservoir 10 is usually controlled based on the output signal of the fuel pressure sensor 42 and the O2 sensor 43 and controlled based on the output signal of the O2 sensor 43 at the time of the trouble of the fuel pressure sensor 42.
Patent JP-2000113969-A (JP)
Title: Flat heater element and its manufacture
Inventor: ITO KAZUKO
IPC: H05B3/20
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a flat heater element having high efficiency. SOLUTION: Heat-resistant resin sheets 2b are vacuum thermo-compression- bonded on both faces of a flat heater element 2a via a hot-melt adhesive to form a flat heater element 2. The flat heater element 2a is made of a conductive woven fabric impregnated with metal grains or carbon grains into a heat- resistant woven fabric, for example, and TPO is used for the resin sheets 2b. If conductive layers are formed on the resin sheets 2b, an electric leakage between the heater element 2a and the conductive layers 2b is detected, and an accident caused by an overcurrent can be prevented.
Patent JP-S61149620-A (JP)
Title: Clutch device of automatic transmission
Inventor: KITADA MASAHITO
IPC: F16D48/02
Filed: 1984-12-24
Abstract: PURPOSE:To enable rapid discharge of oil in a hydraulic chamber without effect of centrifugal force by providing a long hole accommodating a ball movable by flow of oil on a supply-discharge passage which is curved and provided on a hub unit of a clutch drum. CONSTITUTION:A long hole 19 which is long to the peripheral direction of a hub unit 3 is provided on a supply-discharge passage 13 having an atmosphere opening mechanism. And a first communicating path 20 whose one end is opened in the long hole 19 and the other is communicated to a hydraulic chamber 12, a second communicating path 21 whose one end is opened in the long hole 19 and the other is communicated to an oil supply path 18, and an open path 22 whose one end is opened in the long hole 19 and the other is opened in atmosphere are provided. In the long hole 19, a check ball 23 opening and closing the open path 22 by moving by flow of oil is accommodated.
Patent JP-H08146318-A (JP)
Title: Image forming device
Inventor: NAKAYA KATSUHIKO
IPC: G02B26/10
Filed: 1994-11-15
Abstract: PURPOSE: To reduce the sizes of an optical unit housing the main optical parts of a scanning optical system and an entire optical system and also to simplify the adjustment of a pickup mirror. CONSTITUTION: An optical unit 132Y housing a semi-conductor laser 121Y, a polygon mirror 107Y, and an fθ lens 125Y, a first and second pickup mirrors 133Y, and 136Y reflecting laser beams outputted from the unit 132Y, a position detecting sensor 127Y, and a folding mirror 108Y are arranged on a base plate 131Y. The mirror 133Y is fixed to a bracket 134Y integrally with the mirror 108Y, and is arranged approximately to the lens 125Y. The mirror 133Y shares an optical path with the mirror 136Y so as to make the optical system compact, and the adjustment is facilitated by integrating.
Patent JP-H03142554-A (JP)
Title: System for collecting result information of personal computer terminal user
Inventor: MATSUNO RYOJI
IPC: G06F11/34
Filed: 1989-10-27
Abstract: PURPOSE:To exactly grasp how many users is obtained everyday and how the persons mainly use personal computer terminals by investigating data edited and outputted by a general host computer for the use result of the user of the personal computer terminal. CONSTITUTION:When a user result information (log information) transfer instructing code 4 is transmitted from a personal computer terminal 1 and the code can be received by a mini computer 2, a reception possibility responding code 5 is returned and log information 6 are received from the terminal 1. After the transmission of the information 6 from the terminal 1 is finished, the computer 2 returns a normality / abnormality dividing code 8 to the terminal 1 so as to show whether the information 6 are normally collected in respect to a log information transfer end instructing code 7 or not. When the code 4 is not transmitted from the terminal 1 for certain fixed time, a file transfer software is activated and the batch transfer of the information 6 is executed to the host computer 3. When the batch transfer is normally finished, the file of a disk in the computer 2 is cleared and at abnormal time, an error message is displayed to the computer 2.
Patent JP-S62139948-A (JP)
Title: Ignition timing control device for internal combustion engine of direct fuel injection type
Inventor: ONO EIJI
IPC: F02D43/00
Filed: 1985-12-16
Abstract: PURPOSE:To remove carbon deposits from ignition plugs as effective counter- measures against smoke by carrying out multi-ignition discharge once in an early compression stroke or a suction stroke prior to the start of fuel injection with delayed fuel injection timing at the time of supercharging. CONSTITUTION:A gasoline engine 1 is fitted with fuel injection nozzles 2a-2d and ignition plugs 3a-3d corresponding thereto. Each ignition plug is connected to an ignition coil 5a or 5b via high tension cords 4a-4d. At the time of supercharging, multi-ignition discharge is carried out once in an early compression stroke or a suction stroke prior to injection stat with delayed fuel injection timing. In this way, carbon deposits on ignition plugs can be removed and effective counter-measures against smoke become thereby available.
Patent JP-H1085045-A (JP)
Title: Tooth brush able to attach and contain interdental brush
Inventor: SUZUKI TATSUHIKO
IPC: A46B5/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a tooth brush enabling to attach and contain interdental brush in which the interdental brush with the cap in one body is contained in the grip of the tooth brush body, the interdental brush can be attached to the tooth brush body as necessary, and the interdental brush can be replaced. SOLUTION: This tooth brush enabling to attach and contain interdental brush is designed in such a manner that a hollow part in which a interdental brush 1 can be inserted is provided in a tooth brush grip 3, and a cap 4 which is a part of the interdental brush 1 and both ends of the cap can be attached to the tooth brush grip 3 is attached to the hollow part. The cap 4 is disconnected, inverted, then connected to the tooth brush grip 3 again to be combined with the brush body in one body. As an insertion hole which temporally holds the interdental brush 1 is provided inside the cap 4, the interdental brush 1 can repeatedly be changed.
Patent JP-H01124638-A (JP)
Title: Resin traveller for spinning machine
Inventor: NAKANO YUZURU
IPC: D01H7/60
Filed: 1987-11-06
Abstract: PURPOSE:To obtain the above traveller outstanding in wear and heat resistances, eliminating occurrence of streak wear and yarn breakage, contributing to enhancing yarn quality, to be used in fine spinning machines etc., by forming a specific nylon resin with high heat distortion temperature into a specified shape. CONSTITUTION:The objective traveller can be obtained by forming a nylon 4.6 resin with the heat distortion temperature under a large constant load of 18.6kg/cm<2> of >=200 deg.C into a specified shape. Preferably, said resin be incorporated with one or more kinds of ingredients selected from inorganic and organic reinforcing fillers and solid lubricants.
Patent JP-2001101358-A (JP)
Title: Method for preventing illegal alteration of card, illegal card identifying device and card
Inventor: OCHIAI YASUYOSHI
IPC: G06K19/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To reliably prevent illegal use and alteration of cards such as a telephone card, a bank card, a pachinko card. SOLUTION: An identification symbol and illegality preventing data which can be read by a card reading part are recorded in a card, and the identification symbol and the illegality preventing data are registered in a memory. Whenever the card is used, the identification symbol and the illegality preventing data of the card are collated with those registered in the memory. When both of them are coincident with each other, using of the card is permitted and when they are not coincident, the card is taken in.
Patent JP-H02129021-A (JP)
Title: Method for separating metallic compound
Inventor: KAWAHARA SHINICHI
IPC: C01G30/00
Filed: 1988-11-09
Abstract: PURPOSE:To sufficiently separate a metallic compound without causing problems of ion exchange by bringing two or more metallic compounds containing metals of the same kind having different valences into contact with an alkali metal fluoride in a specific organic solvent. CONSTITUTION:Two or more metallic compounds respectively containing metallic elements, selected from group V element, such as V or As, of the periodic table, group VI elements, such as Cr or U, group VII elements, such as Mn or Te, group VIII metallic elements, such as Fe or Co, and having different valences in a concentration of 0.1mumol/l to 0.3mol/l are dissolved in an organic solvent consisting of ketones (e.g., acetone) having 2-40 permittivity and/or esters (e.g., methyl acetate). The resultant solution in the organic solvent is then passed through a column filled with an alkali metal fluoride (e.g., LiF) having >=100cm<2>/g specific surface area so as to provide 0.01-1ml/min passage speed to capture a certain kind of the metallic compound in the two or more metallic compounds by the alkali metal fluoride.
Patent JP-H03143945-A (JP)
Title: Transparent mixed resin composition
Inventor: UOZU YOSHIHIRO
IPC: C08L33/04
Filed: 1989-10-31
Abstract: PURPOSE:To prepare a resin blend excellent in the transparency and allowing the refractive index to be adjusted over a wide range by compounding a high refractive index polymer mainly comprising methyl methacrylate with a specific monomer which gives a polymer having a lower refractive index than that of the former polymer. CONSTITUTION:The title transparent resin compsn. having an adjustable refractive index comprises, as the main components, a polymer having a high refractive index and mainly comprising methyl methacrylate; and a monomer component giving a polymer with a refractive index lower than that of the former polymer and mainly comprising at least one monomer selected from the group consisting of 2,2,3,3-tetrafluoropropyl methacrylate and 2,2,3,3,4,4,5,5- octafluoropentyl methacrylate. A pref. compounding ratio of the polymer to the monomer component is 1.5-0.75. The compsn. is mixed with a polymn. catalyst and polymerized by, e.g. irradiation with ultraviolet rays to give a polymer.
Patent JP-H05102008-A (JP)
Title: Semiconductor aligner
Inventor: SAEKI MIZUHO
IPC: H01L21/027
Filed: 1991-10-03
Abstract: PURPOSE:To provide a semiconductor manufacturing apparatus wherein it can be restored automatically to a normal sequence against an error caused by an indefinite external disturbance. CONSTITUTION:In a semiconductor aligner, a wafer is aligned with a reticle original plate before a pattern which has been drawn on the reticle original plate is projected on a plurality of regions which are arranged on a wafer. In the semiconductor aligner, when a measurement can not be performed or a measured value is abnormal in an alignment operation and in an exposure sequence (303, 306), the aligner is returned automatically to previous steps (3-1, 302 =) according to the number of generated abnormalities.
Patent JP-2001067753-A (JP)
Title: Tape guiding device
Inventor: OMORI TOMOYUKI
IPC: G11B15/60
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a tape guiding device capable of positioning a tape accurately in a transducer without providing a strong tension for the tape. SOLUTION: The tape guiding device 3 guides the travelling of a tape 1 by a tape surface guiding means 5 and a tape height guiding means 23. A bias means 17 is biased toward the tape height guiding means 23 by blowing high pressure air to the tape 1. An air diffusing means 25 diffuses the high pressure air supplied by the bias means 17. Biased by the air, the tape 1 is biased even if the tension is weak.
Patent JP-H02129645-A (JP)
Title: Printing master plate for electrophotographic engraving
Inventor: KATO EIICHI
IPC: G03G5/06
Filed: 1988-11-10
Abstract: PURPOSE:To shorten the time for engraving by incorporating >=1 functional groups into a polymer contained in the binder of a photoconductive layer in such a manner that these groups form a hydroxyl group and carboxyl group by decomposition. CONSTITUTION:This printing master plate for electrophotographic engraving is formed by forming the phtoconductive layer contg. a photoconductive compd. and binder resin on a conductive base, subjecting the photoconductive layer to image exposing, and forming a toner image thereon, then removing the photoconductive layer of non-image parts except the toner image part thereby forming the printing plate. The functional groups incorporated into the polymer contained in the binder resin of the photoconductive layer of such printing master plate form at least one hydroxyl group and at least one carboxyl group by decomposition. The printing master plate for electrophotographic engraving which has good sensitivity and is high in response speed is obtd. in this way.
Patent JP-H06106036-A (JP)
Title: Hollow fiber membrane module and its production
Inventor: TOMINAGA ICHIRO
IPC: B01D63/02
Filed: 1992-09-28
Abstract: PURPOSE:To facilitate production by bending and providing a sealing and fixing part for sealing and fixing the bundle of hollow fiber membranes at the opening end of a case from a housing part for housing the bundle of the hollow fiber membranes and rotating this case in such a manner that packing adhesives are gathered by centrifugal force in order to infect the packing adhesives into the opening end of the sealing and fixing part. CONSTITUTION:The bundle of many pieces of the hollow fiber membranes 3 is housed into the case 2 and thereafter, the packing adhesives 5 are injected into the spacings between the case 2 and the nucleus hollow fiber membranes 3 and the spacings between the hollow yarn membranes 3 by utilizing a centrifugal force at the opening end of the case 2, by which the opening end is sealed and fixed. The sealing and fixing part 6 in the above-mentioned process for production of the hollow fiber membrane module 1 is bent from the housing part 4 and the case 2 is rotated in such a manner that the packing adhesives 5 are gathered by the centrifugal force in order to inject the packing adhesives 5 into the opening end of the sealing and fixing part 6. Consequently, the production of the hollow fiber membrane module is facilitated.
Patent JP-H04158720-A (JP)
Title: Roughly sorting thresher
Inventor: DOIHARA JUNJI
IPC: A01F12/44
Filed: 1990-10-19
Abstract: PURPOSE:To obtain the subject thresher capable of removing dust in the threshing and sorting processes by connecting a culm-feeding port to a straw discharging port, extending a sorting net under a threshing chamber, placing a slant guide plate having a ventilation hole to guide the spilled untreated material and placing a transfer screw below the guide plate. CONSTITUTION:The objective roughly sorting thresher 11 usable in a combine, harvester, etc., has the following structure. A culm-feeding port 1 opened at one side is connected to a straw-discharging port 2 at the other side through a threshing port 3. A sorting net 4 is extended under a threshing chamber 5 containing a rotatable threshing drum 6. An inclined guide plate 7 for guiding the untreated material spilled out of the sorting net 4 is placed below the threshing chamber 5. The guide plate 7 has a number of ventilation holes 8, 8' and air sent from a sorting fan 9 placed at a side of the machine is passed through the ventilation holes. A transfer screw 10 is placed near the bottom part of the inclined guide plate 7. Dust can be removed in the threshing and sorting operations by the use of the above thresher.
Patent JP-S62139781-A (JP)
Title: Tunnel structure in catamaran
Inventor: MAKIHARA NOBUO
IPC: B63H20/02
Filed: 1985-12-16
Abstract: PURPOSE:To prevent the performance of a ship from lowering, by forming a rectifying projection having its rear end section provided with an outboard engine mounting part whose bottom surface submerges in the vicinity of the draft line and having its front end part which is continuous and smoothly curved toward the bow of the catamaran, in the center section of a hull. CONSTITUTION:In the case of that a catamaran is used with the outboard engine 6 which is attached to an outboard engine mounting part at the rear surface of a rectifying projection 15, during sailing of the catamaran, suspended matter and water stream passing through a tunnel section 5 is bifurcated by the rectifying projection 15 so that they are allowed to smoothly flow between the rectifying projection 15 and both starboard and port side hull 2, 2, avoiding impinging upon the outboard engine 6. Further, the bottom surface of the outboard engine mounting part submerges only in the vicinity of the draft line, and therefore, increase in the sailing resistance of the catamaran may be reduced as far as possible in addition to the dividing guide action. Further, no water splash is produced from the bottom surface of the outboard engine mounting part 16. Further, since the rear surface of the rectifying projection 15 slightly submerges so that no floating function is provided, thereby it is possible to prevent the sailing stability of the catamaran from deteriorating.
Patent JP-S63135666-A (JP)
Title: Ball valve provided with excessive flow preventing mechanism
Inventor: HIKASA KATSUHIRO
IPC: F16K5/06
Filed: 1986-11-27
Abstract: PURPOSE:To prevent slight leakage during closing operation of a valve, by providing an urging means for closing a valve element at a predetermined flow rate, in a valve chamber formed in a through-hole in a ball. CONSTITUTION:A ball 2 having a through-hole 2a is clamped in a storage chamber 1c in a body 1 having a lead-in passage 1a and a lead-out passage 1b, by means of a seat ring 3, and is threadedly attached by pressing the same by means of a cylindrical body cap 4 at the rear end thereof on the lead-in passage 1a side. A stem 8 engaged with the ball 2 is attached thereto with a manipulating section 10 with a leakage preventing seat packing 9 being disposed between the stem 8 and the manipulating section 10. A valve element 5 facing a valve seat 2c is fitted in the body in a small valve opening condition with an urging means 6 which is a compression spring for closing the valve overcoming an urging force at a predetermined flow rate, being disposed between the valve element 5 and the valve seat 2c.