baber/WOPTO huggingface dataset:
Patent JP-H01247114-A (JP)
Title: Preparation of fiber reinforced resin molding material
Inventor: YAMAMOTO SHIGEHIRO
IPC: B29K105/06
Filed: 1988-03-29
Abstract: PURPOSE:To obtain a homogenous molding material showing a good impregnated state while applying equal pressing force to an entire surface and suppressing the outflow of a resin composition, by using an impregnation apparatus wherein at least one of opposed rollers is composed of a hollow or solid flexible roller having elasticity. CONSTITUTION:A flexible roller 5 used in impregnation and defoaming is formed by providing a rubber layer having elasticity to the periphery of a shaft and the space between the shaft and the rubber layer is filled with air. The flexible roller 5 used in impregnation and defoaming controlled in pressure to a degree capable of keeping shape followability covers the surface of a mixture 2 consisting of a resin composition and a glass fiber over the lateral direction of the roller through an upper belt 3a and an upper film 1a and can impart uniform pressing force to the whole of the mixture 2. By imparting pressing force to the mixture while covering the end parts thereof, the flexible roller 5 can achieve a role for suppressing not only the movement of the glass fiber in the mixture 2 but also the outflow of the resin composition in the lateral direction of the film.
Patent JP-S62230590-A (JP)
Inventor: KAMIYA YOSHIO
IPC: B66B9/04
Filed: 1986-03-31
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-H07278899-A (JP)
Title: Cleaning method of non-coated al alloy member
Inventor: SATO FUMIHIRO
IPC: C25F1/00
Filed: 1994-04-12
Abstract: PURPOSE:To improve the stain preventing property of a member itself after treating by using simultaneously a mechanical abrasion means and an electrochemical metal elution means to easily remove stain. CONSTITUTION:An electrolyte in an electrolyte storage tank 1 is jetted through an electrolyte supply pipe 3 from an electrolyte jetting hole 9 formed on a non-woven fabric supporting member 4 by a pump 2, passes through the nonwoven fabric 8 and is discharged outside. The non-woven fabric supporting member 4 is composed of a conductive material such as Cu alloy and the electrolysis is executed by using the nonwoven fabric supporting member 4 as a cathode and an Al alloy member as an anode. The nonwoven fabric supporting member 4 is rotated around a bearing 7 by driving force transmitted via a handle 6 from the motor 5 and the surface of the Al alloy is rubbed with the nonwoven fabric 8 by the rotation of the nonwoven fabric supporting member 4.
Patent JP-H08268376-A (JP)
Title: Motor-driven bicycle
Inventor: MIYAWAKI TOSHIHARU
IPC: B62J6/02
Filed: 1995-03-30
Abstract: PURPOSE: To provide a motor-driven bicycle having the capability of using a headlight, a buzzer and other electrical equipment without separately using an external battery, or even when the bicycle stops. CONSTITUTION: Regarding a motor-driven bicycle equipped with an electric motor 2 as a power assist for driving a wheel, a battery 4 as a driving source for the motor 2, and a control means 6 for the motor 2, an external terminal 34 is connected to the battery 4 via a current limiting means 33, in parallel to the motor 2 and the control means 6 thereof, for preventing the preset value or more of current from flowing to the terminal 34. According to this construction, even when much current flows to the motor 2, due to a travel on an uphill or the like, with electric equipment connected to the terminal 34 for use, the battery 4 is kept free from a concern about damages due to an overload.
Patent JP-H11244534-A (JP)
Title: Image producing device and information storage medium
Inventor: YAMAMOTO TAKEYASU
IPC: A63F13/5372
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To easily discriminate the objects and to improve the vertual reality feeling. SOLUTION: An image picked up by a CCD camera is fetched, and the fetched image is mapped to the marker objects 23, 25. The depth perception of the fetched image is corrected in accordance with whether the marker object is far-off or close. When the marker object is far-off, the depth perception is corrected so that the image is looked as if it is located this side in comparison with the real position. By changing the scaling ratio of the marker object, the depth perception is corrected. The image on which the marker object is looked as if it is located this side with respect to a shielded object, is produced, even when the marker object 31 is located at the depth side of the shielded object 32. By increasing the priority order of the marker object 31 in the hidden- surface erase, the marker object can be looked as if it is located this side with respect to the shielded object 32.
Patent JP-S59199327-A (JP)
Title: Power transmission of vehicle
Inventor: KURATA NOBORU
IPC: B60K17/04
Filed: 1983-04-26
Abstract: PURPOSE:To improve transmission efficiency, by a method wherein a differential case of a differential gear is connected with an output shaft transmitting power to a pair of a right and left driving wheels and belt type automatic speed change gears are provided respectively on shafts extending from both sides of the differential gears. CONSTITUTION:An output shaft 21 of an engine E of a vehicle wherein a power unit P including the engine E is fixed at the front edge of a vehicular body frame F rockably centering around a hinge shaft 83 is formed into a hollow shaft into which inner edge parts of input shafts 52 of a right and left belt type automatic speed change gears M are inserted. Both the input shafts 52 are connected with an output shaft 21 through a differential gear Df obtained by forming a differential case 53 on an intermediate part of the output shaft 21 unitarily. The right and left automatic speed change gears M are connected in parallel with the output shaft 21 of the engine E through the differential gear Df. Then output shafts 61 of the automatic speed change gears M are connected with a right and left driving wheels Wf.
Patent JP-S51149045-A (JP)
Title: Originating device for reading
Inventor: UENO KAZUO
IPC: G01D5/12
Filed: 1975-06-17
Abstract: PURPOSE: An originating device for reading which requires only (n + 1) number of connecting wires for reading a display of 2n digits. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000007776-A (JP)
Title: Polycarbonate copolymer and use thereof
Inventor: OTSUJI ATSUO
IPC: G11B7/24047
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate copolymer which is excellent in transparency, heat resistance, mechanical properties or the like and has a low birefringence by specifying two constitutional repeating units. SOLUTION: A polycarbonate copolymer has constitutional repeating units of formulas I and II. Preferably the copolymer contains 5-90 mol.% of the constitutional unit of formula I out of all the constitutional repeating units and has a weight average molecular weight of 10,000-15,000. The copolymer is any of a random polymer, an alternative copolymer or a block copolymer which is obtained by reacting dihydroxy compounds of formulas III and IV with a carbonate precursor and copolymerizing them. In the formulas, R1 is an alkyl group, an alkoxy group, a nitro group or a halogen; R2 and R3 are each hydrogen or an alkyl group; R4 is an alkyl group, an alkoxy group or a halogen; k is 0-3; and 1 is 0-2. This copolymer has a good melt flowability and an excellent moldability, is useful for optical parts and gives an optical disk substrate having an excellent optical recording property.
Patent JP-H01245502-A (JP)
Title: Rare-earth-iron based resin-bonded magnet
Inventor: SHIOBARA YUKIHIKO
IPC: H01F1/08
Filed: 1988-03-28
Abstract: PURPOSE:To contrive accomplishment of both high efficiency and high density of the title magnet by a method wherein thermosetting resin is added to the magnet powder mainly composed of rare-earth, iron which is partially replaced with a transition metal, and boron using a super-quenching method, and they are mixed in an organic solvent and compression-molded. CONSTITUTION:After the powder, having the atomic ratio of Nd14Fe80B6 and obtained by conducting a quenching method, has been pulverized into the particle diameter of 177mum or smaller, epoxy resin of 3wt.% is added. Trichloroethane is added therein, and the powder mixed by a mixer is compression-molded. By having the above-mentioned material kneaded in an organic solvent, it is kneaded uniformly, and the magnet obtained by compression molding can be brought into the state of high density and high efficiency.
Patent JP-S58188528-A (JP)
Title: Manufacturing device of endless metallic belt of driving belt for stepless speed change gear
Inventor: KAKO HIROYOSHI
IPC: B21D25/00
Filed: 1982-04-30
Abstract: PURPOSE:To manufacture accurately the circumferential length difference of a titled metallic band to a specified size, by making a fixed shaft having proper number of rolls of the same diameter movable through a slide base against with respect to a rotation shaft having plural stepped parts of different outer diameters. CONSTITUTION:Metallic annular blank materials having the same diameter are wound around stepped parts 10a, 10b...10h of a rotation shaft and rolls 24A, 24B...24H of a fixed shaft 15. A rotation shaft stay 6 is fixed to a fixed plate 4 with bolts 7, 7. A fixed shaft stay 16 is fixed to a slide base 14 by clamping bolts 19, 19 and 22, 22. At the same time, the stay 16 and fixed shaft 15 are connected. Next, after moving a bae 14 until the material becomes tense, the rotation shaft 9 is rotated, and at the same time, oil pressure is applied to a hydraulic cylinder 29 to separate the base 14 from the fixed plate, and the material is elongated and yielded and plastically deformed. By this way, endless metallic belts W1, W2...W8 having the circumferential length difference equal to the diameter difference of stepped parts 10a...10h are manufactured.
Patent JP-S59200283-A (JP)
Title: Fixing device
Inventor: SOGA SETSUO
IPC: G03G15/20
Filed: 1983-04-28
Abstract: PURPOSE:To improve the durability of a heat fixing roll by using silicone rubber as the material of a coating layer of the heat roll and fixing a toner while applying silicone oil to the surface as an offset preventing agent. CONSTITUTION:The silicone rubber is coated on a primer after coating the primer to the surface of the core of an aluminium roll, and the roll is finished so that its diameter is 39.99mm.phi. This roll is set to a heat fixing device of a copying machine without being subjected to oil treatment at all, and the toner is fixed while coating silicone oil to the surface as the offset preventing agent.
Patent JP-H08271527-A (JP)
Title: Specimen carrying rack
Inventor: KUROSU MASAO
IPC: G01N35/04
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a specimen carrying rack realizing high speed accurate dispensation of specimen. CONSTITUTION: A master specimen rack 26 with BC (rack number) has rectangular bottom plate provided with a side wall 71 extending in the carrying direction, and front and rear walls 72, 73. Nine partitions are arranged, at a constant interval, between the front and rear walls 72, 73 while abutting, at one end thereof, against the side wall 71. Five recesses are made in the inner wall faces 72a, 73a of the front and rear walls 72, 73 and in the opposite wall faces 74a of the partition. Specimen holding parts 75 are defined by the recess in the front wall 72 and the opposing recess in the partition, the recess in the partition and the opposing recess in the adjacent partition, the recess in the partition and the opposing recess in the rear wall 73.
Patent JP-H06111656-A (JP)
Title: Control device od load current
Inventor: ROBAATO SUKOTSUTO HANNA
IPC: H01H9/02
Filed: 1993-03-31
Abstract: PURPOSE: To provide an electric current controlling apparatus which is easy to be assembled and disassembled and occupies a narrow space. CONSTITUTION: This electric current controlling apparatus is made so as to selectively apply electric current to a load from an electric power source and the apparatus comprises a yoke 20 to be connected with an electric wall box, an electric switch 26 to selectively apply electric current to a load from the electric power source, and a frame member 16 which can be connected with the yoke 20 in a manner the member can be disconnected from the yoke 20. The electric switch 26 comprises a switch actuator 28 which is supported by the yoke 20 to control the on/off state of the switch 26. The frame member 16 supports a paddle member 18, which can manually be operated, in freely pivoting manner and the paddle member 18 is connected with the switch actuator 28 to drive the switch actuator 28 when the frame member 16 is connected with the yoke 20.
Patent JP-H02253724-A (JP)
Title: Digital radio telephony equipment
Inventor: MAKISHIMA YOJI
IPC: H04W52/02
Filed: 1989-03-28
Abstract: PURPOSE:To easily form an integrated circuit and to speedily converge a transient phenomenon when power supply is applied by generating the main part of a transmission frequency by using a multiplier circuit, for which the cascade connection of the multiplier circuit is executed in a multistage, and eliminating the necessity of a tank circuit for tuning to an output frequency. CONSTITUTION:When the oscillation frequency of a reference frequency oscillation circuit XO 35 is defined as f0 and the frequency division ratio of a fixed frequency divider circuit 36 is defined as M, the frequency of a frequency signal 91 is f0/M. For a multiplier circuit 37, the cascade connection of the well-known duplexing circuit is executed and the output frequency is f0.2<n> by the cascade connection in an n-number of the stages. The power supply is always applied to the XO 35, fixed frequency divider circuit 36, BA 33, VCO 34, variable frequency divider circuit 341 and phase comparator 342 and the transient phenomenon of the VCO 34 cause by switching transmission and reception can be avoided. This multiplier circuit 37 is composed of a pulse circuit and the transient phenomenon at the time of switching is speedily converged. Accordingly, after operation is switched to a transmission mode, the transmission can be immediately started.
Patent JP-H08272189-A (JP)
Title: Image forming device
Inventor: HITSUISHI MITSUHARU
IPC: G03G15/02
Filed: 1995-03-30
Abstract: PURPOSE: To provide an image forming device which is to charge an image bearer by contacting a magnetic brush with the image bearer, preventing the poor performance of electrostatic charge caused by the scattering of a magnetic carrier of this magnetic brush. CONSTITUTION: A magnetic carrier 101 is supported on the surface of a magnet roller 102 to form a magnetic brush 100, and a voltage is impressed on the magnet roller 102 so that the surface of an image bearer 104 is charged electrostatically. An electroconductive layer 103 having a middle resistance is furnished in a non-image formation region at each of the ends of this image bearer 104. The electroconductive layers 103 are contacted with the magnet roller 102 and held at the same potential as the roller 102. This enables lessening of the potential difference between the image formation region in the central part of the image bearer 104 and the non-image formation regions in the two end parts, and the magnetic carrier 101 of the magnetic brush 100 is precluded from scattering with an electric from the image bearer central part to the end parts.
Patent JP-H10265282-A (JP)
Title: Antimicrobial tile and its production
Inventor: OTA MAKOTO
IPC: C04B41/89
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial tile hardly slippery in the use as a floor material and improved in antimicrobial activity and the duration by forming a flux layer composed of a flux glaze containing a ceramic granule on a tile base and forming an antimicrobial glaze layer on the flux layer by fusing. SOLUTION: The antimicrobial tile 10 is obtained by forming the flux layer 12 on the tile base 11 used for porcelain or pottery and forming the antimicrobial glaze layer 13 containing an antimicrobial agent by fusing on the flux layer 12. The flux layer 12 is composed of the flux glaze 16 and the ceramic granule 15 and the glaze 16 are used for joining the tile base 11 to the ceramic granule 15 by fusion, and the layer 12 has ruggedness formed on the surface by the ceramic granule 15. As for the ceramic granule 15, one or more classified granules selected from those ones adjusted to either range of 1.0-1.5 mmϕ, 2.0-2.5 mmϕ, 3.0-4.0 mmϕ and 4.0-5.0 mmϕ are used. The average thickness of the antimicrobial glaze layer 13 is preferably 50-150 μm.
Patent JP-H06289722-A (JP)
Title: Magnetic one-component developing device
Inventor: IKISU TOORU
IPC: G03G15/09
Filed: 1993-03-31
Abstract: PURPOSE:To obtain stable electrostatic chargeability for toner and image quality density by effectively peeling the toner not used in developnment from the surface of a developing sleeve. CONSTITUTION:This magnetic one-component developing device is provided with the developing sleeve 7 developing the latent image of an image carrier 1, a magnet roll 6 provided inside the developing sleeve 7, a contact blade 8 pressed to be in contact with the developing sleeve 7 and a plate-like magnetic member 12 disposed on the downstream side of a developing position and the upstream side of the contact blade 8. One end of the magnetic member 12 is freely turnably supported by a developing housing 3 and the other end of the member 12 can be abutted on the surface of tree developing sleeve 7.
Patent JP-S571248-A (JP)
Title: Vapor cooling semiconductor rectifier
Inventor: HARADA KATSUYOSHI
IPC: H05K7/20
Filed: 1980-06-04
Abstract: PURPOSE:To detect highly precisely invasion of noncondensable gas of air, etc., in the cooling system of a vapor cooling semiconductor rectifier by a method wherein the place to be compared the temperature thereof is expanded to the other cooler in the same cooling system or to a tank in the other cooling system, etc,, without limiting to one cooler. CONSTITUTION:The rectifiers 14 are provided in the fluorine tank 12, and vapor pipes 20, airtight bushings 38 are equipped. Headers 24, 26 are equipped at the upper and the lower parts of the coolers 18 through connecting pipes 22. Temperature sensors 28, 30 are arranged on the headers 24 of the coolers A-D, and are connected respectively to temperature difference meters 36AB, 36CD. When air invades from the connecting pipe 22, because air has smaller specific gravity than fluorine, air is gathered at the upper part of the cooler to reduce the temperature of the header 24 of the cooler wherein air is gathered, and because the temperature difference is generated between the adjoining cooler, leak can be detected with the temperature difference meters 36.
Patent JP-H01249606-A (JP)
Title: Preparation of superconducting thin film
Inventor: KASAI MASAHIRO
IPC: C23C14/34
Filed: 1988-03-30
Abstract: PURPOSE:To enable precision control of a compsn. in the formation of a thin film of a superconducting material by causing vapor phase growth of a mixture of elements(compds.) for constituting the superconducting material. CONSTITUTION:Powder of elements or compds.(e.g., Y2O3, BaCO3, CuO, etc.) for constituting a superconducting material is mixed and calcined, if necessary, in O2-contg. atmosphere, at 850-980 deg.C, then pulverized to obtain a starting material 1. The starting material 1 is then spread uniformly in a ceramic ring 3 fixed on a copper plate 2, and the surface is smoothened by pressing from above, and charged to a sputtering device. Then, it is sputtered for 10-20min at <=550 deg.C substrate temp. in ca. 50% O2 concn. of O2/Ar+O2 and under ca.200W RF power, thus causing vapor phase growth of a thin film on the substrate 4, and the thin film is annealed.
Patent JP-S62230712-A (JP)
Title: Cariostatic agent
Inventor: TSUDA YOSHINORI
IPC: A61Q11/00
Filed: 1986-03-31
Abstract: PURPOSE:To provide a cariostatic agent containing a specific univalent straight- chain saturated aliphatic alcohol, exhibiting growth-inhibition activity against Streptococcus mutans which is a main bacterial strain to cause caries, having low toxicity and useful as a dental antibacterial agent or local disinfectant, etc., for the prevention and remedy of caries. CONSTITUTION:The objective cariostatic agent contains a 9-14C, preferably 11-14C univalent straight-chain saturated aliphatic alcohol. The 9-14C univalent straight-chain saturated aliphatic alcohol is e.g. n-nonyl alcohol, n-decyl alcohol, n-undecyl alcohol, n-dodecyl alcohol, etc. Especially, 12C n-dodecyl alcohol exhibits remarkable growth-inhibiting action against Streptococcus mutans. A cariostatic ointment for oral cavity application can be produced by kneading n-dodecyl alcohol with liquid paraffin, adding white vaseline plastibase and sodium carboxy-methylcellulose to the mixture and kneading the composition.
Patent JP-S61236428-A (JP)
Title: Positioning method for work
Inventor: ONO YASUNORI
IPC: B23H7/06
Filed: 1985-04-10
Abstract: PURPOSE:To enable a work to be machined with no trouble when the work is clamped tilting with respect to a table, by storing in memory the position of a reference point from a vertical distance of the reference point of the work from its each end surface and a tilt angle theta. CONSTITUTION:The positioning method, measuring distances a1, a2 from a wire 3 in two points separated in the direction of an X-axis by A in one end surface of a work W, obtains a tilt angle theta of the work. Next, the method, using said tilt angle theta, indexes XY coordinate values (X, Y) in a table coordinate system of a reference point P, given as a value (x0, y0) in a coordinate system of the work W itself, from measured value (B1, B2), (b1, b2) respectively of end surfaces neighboring at a right angle of the work W, and when the work W is electric discharge machined, the method, positioning the wire 3 to said reference point P (X, Y) starts electric discharge machining.
Patent JP-H01247502-A (JP)
Title: Surface treatment of ferromagnetic iron powder
Inventor: OKAI MICHIJI
IPC: G11B5/712
Filed: 1988-03-30
Abstract: PURPOSE:To improve the dispersibility, orientability and stability of ferromagnetic iron powder in a magnetic coating material for a magnetic recording medium by successively subjecting the iron powder obtd. by a dry reduction process to surface oxidation and surface treatment with a coupling agent and steam in a vapor phase. CONSTITUTION:Ferromagnetic iron powder produced by a dry reduction process is subjected to surface oxidation in an inert gaseous atmosphere contg. oxygen to provide corrosion and weather resistances. The iron powder is then subjected to surface treatment with a coupling agent such as aluminum isopropoxide and steam in a vapor phase. The coupling agent and steam react with each other on or near the surface of the iron powder to form metal oxide and metal hydroxide. These products adhere to the surface of the iron powder and the surface is made compatible with an org. binder.
Patent JP-S552547-A (JP)
Title: Transmission and reception of signal between crane and dolly
Inventor: DOI YOSHIYA
IPC: B65G1/04
Filed: 1978-06-20
Abstract: PURPOSE:To decrease the number of electric wires and reduce their total length, by combining a conductor and an insulator with each other in a trolley duct. CONSTITUTION:The trolley duct 30 is provided to transmit and receive signals with dolly signal transmission trolley ducts Tij (i=1-M, j=1-N) in a rack through a control panel 5 provided on a crane. One end of the trolley duct 30 is attached to the crane. A trolley shoe 31 is moved in the trolley duct 30 in response to the motion of the crane. The trolley shoe 31 is coupled to the control panel 5 through a signal line 32 and signal lines W1', W2',..., WM'. The conductor and the insulator are combined with each other in the trolley duct 30 so that the trolley shoe 31 can be electrically connected only through its part in contact with the conductor 34.
Patent JP-S62261249-A (JP)
Inventor: MISHIERU REON KOSUTE
IPC: H04L69/14
Filed: 1987-03-30
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。