baber/WOPTO huggingface dataset:
Patent JP-H056714-A (JP)
Title: Insulated electric wire
Inventor: KATO YOSHIHISA
IPC: C09D5/25
Filed: 1991-06-26
Abstract: PURPOSE:To prevent breakage or crack from being caused by heat applied in wiring or the like by coating a conductor with an ultraviolet ray hardening type resin composition, into which an inorganic shock absorber not concerned with crosslinking, followed by hardening with irradiation of an ultraviolet ray. CONSTITUTION:A conductor is coated with an ultraviolet ray hardening type resin composition, into which an inorganic shock absorber not concerned with crosslinking is added, followed by hardening with irradiation of an ultraviolet ray. Consequently, it is possible to prevent an insulated electric wire from being bent or wound in handling, and to prevent breakage or crack from being caused by heat applied in winding. The inorganic shock absorber not concerned with crosslinking is not limited, and it may be satisfactory if it has an effect to alleviate contraction of the composition generated in hardening by the ultraviolet ray. For example, fine silicic acid (SiO2) and the like can be used. It is desirable that a diameter of a particle of the absorber should be 0.5-10mum, and that 1-30wt.% of the absorber should be included into the ultraviolet ray hardening resin composition.
Patent JP-H0730975-A (JP)
Title: Data collecting method
Inventor: TODA SHINJI
IPC: G08C17/00
Filed: 1993-06-25
Abstract: PURPOSE:To reduce power consumption by distributedly arranging sensors with plural communications functions and interposing a sensor device installed at the distance where very weak radio waves reach for the route with a sensor for data detection. CONSTITUTION:From a sensor device 8, a first sensor device terminal (1) with communications function is started. In the terminal (1), a route is preliminarily set so as to connect a terminal (9) as an object of detecting data via other terminal (5) set at the distance where very weak radio waves reach. In this way, the object terminal (9) is called via the terminal (5). The object terminal (9) transmits preliminarily stored data, the transmission signal is transmitted to the terminal (1) via the terminal (5) of the set route, and the device (8) collects the data. In this way, because the data of the device (1) of the long distance can be collected from the device (8) to a center part (8) by the very weak radio waves, power consumption required for communication can be reduced. Therefore, when a battery is used as a power source, the device (1) can be miniaturized and the exchange period of the battery can be prolonged.
Patent JP-H114567-A (JP)
Title: Manufacture of stator core of motor
Inventor: FUKUI AKIO
IPC: H02K15/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To avoid the insulation breakdown of a coil lead which occurs on the end surface of the stator core of a motor. SOLUTION: Cavities formed by the end surfaces of a stator core main part 10 composed of laminated magnetic steel plates 12, and a cap forming mold are filled with thermosetting resin which is cured to form caps 32. The surface of the stator core main part 10 on which the caps 32 are formed is coated with insulating resin material to form an insulating layer 34. The desired shapes of the caps 32 can be realized easily by the cap forming mold. By providing the caps 32 on the end parts of the stator core, the shapes of the core end parts can be suitable for securing the required thickness of the insulating layer 34, so that the insulation breakdown of a coil lead can be avoided.
Patent JP-H05346718-A (JP)
Title: Color recorder
Inventor: FUJIMOTO NAOYUKI
IPC: G03G15/01
Filed: 1992-06-15
Abstract: PURPOSE:To stabilize the pressure of a developer carrier to an image carrier in a color recorder with a plurality of developing units. CONSTITUTION:In the color recorder which is at least provided with the image carrier 1, the plurality of developing units 21Y, 21M, 21C, and 21BK which are provided with the developer carriers 22 for developing an electrostatic latent image on the image carrier 1 and contain their respective developers of different colors, and a plurality of pressure means 12 which press their respective developing units to the image carrier 1, the direction of the vector of the resultant force from the pressure F of the pressure means 12 and the rotating force f1 of the developer carrier 22 is close to the direction of a normal line (b) or coincides with it.
Patent JP-H1131334-A (JP)
Title: Optical information recording disk
Inventor: ABE MICHIHARU
IPC: G11B7/24073
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording disk reproducible by a DVD-ROM drive similarly to a DVD-ROM disk with a phase transition recording disk. SOLUTION: Plural recording pitches of a low reflection phase are provided on a phase transition recording medium spirally, concentricall or in parallel as an information track of a pit line while leaving an unrecorded area consisting of a high reflection phase. This phase transition recording medium is constituted so that the reflectance of the high reflection phase is 15%-40%, the reflectance of the low reflection phase is 0-0.4 times of the reflectance of the high reflection phase, the track pitch is 0.40 μm-0.84 μm and the pit width is 0.7-1.2 times of a reproducing spot size half-value width, and the pit line is recorded while track-controlling by using a tracking error signal from a guide groove.
Patent JP-S5945241-A (JP)
Title: Seat belt retractor
Inventor: UEKUSA YASUYUKI
IPC: H02P1/22
Filed: 1982-09-06
Abstract: PURPOSE:To improve the feeling of putting-on of a seat belt and heighten safety, by using a motor to wind the belt and by winding the belt to make it tight after the putting-on of the belt and by giving a prescribed looseness to the belt after the tight winding, and by effecting looseness-giving control depending on the speed of a vehicle. CONSTITUTION:A worm wheel 16 is rotated through transmission means 19- 22 by a motor 18 secured on the upper part of a housing 11, to turn a winding shaft 12 for a belt 1. The motor 18 is controlled by a central processing unit 24 through a transistor bridge circuit 27 so that the motor is rotated forward or backward. The CPU24 includes a comparator which compares a set value corresponding to a prescribed looseness of the belt 1, with the output of a displacement detector 23 which detects the displacement of the belt. The direction of rotation of the motor 18 is controlled on the basis of the outputs of the comparator and a putting-on detector 52. The prescribed looseness is given to the belt 1 when it is judged from the output of a vehicle speed sensor 51 that the vehicle speed is higher than a prescribed level.
Patent JP-S6134230-A (JP)
Title: Method for cutting fiber material
Inventor: HANAOKA YUTAKA
IPC: D01G1/00
Filed: 1984-07-24
Abstract: PURPOSE:To cut and process a fiber material into a fiber length in microscopic units suitable for reinforcing materials for resin materials precisely, by mixing the fiber material with ice in the form of lumps and water in a specific proportion, and agitating the material with an agitator, and pulverizing the material with the ice in the form of sleet. CONSTITUTION:A fiber material, e.g. carbon fiber, is mixed with ice in the form of lumps and water preferably 1:10-20:10 weight ratio, agitated with an agitator, e.g. mixer, e.g. at 8,000-10,000r.p.m. for 30-60sec and pulverized. ice crystals act as a cutter in a moment when the ice is changed into sleet, and all the carbon fibers are cut to, e.g. 50-500mum length. The cut material is separated by a centrifuge, etc. to give the aimed fibers having a desired length.
Patent JP-H0656087-A (JP)
Title: Feedback free steering device
Inventor: JIYON KAARUSON
IPC: B63H25/20
Filed: 1991-06-26
Abstract: PURPOSE: To prevent generation of feedback from a steerable member to a steering wheel by transmitting torsional force from the steering wheel to the steerable member through a push-pull cable in a transmission condition, and preventing the torsional force from being transmitted from the steerable member to the steering wheel in a lock condition. CONSTITUTION: A steerable member 14 is driven by responding to the pushing or pulling force of a push-pull cable 22 responding to the rotation of a steering wheel 12 in a helm assembly 20. The helm assembly 20 includes a clutch mechanism 28 operatively-connected to a steering wheel shaft 18, and the clutch mechanism 28 prevents generation of feedback of torsional force from the steerable member 14 to the steering wheel 12. The helm assembly 20 also includes a drive mechanism 30 operatively-connected between the clutch mechanism 28 and the push-pull cable 22, and the drive mechanism 30 responds to the rotation of the steering wheel 12 and drives the push-pull cable 22.
Patent JP-S5581737-A (JP)
Title: Method and apparatus for pouring liquid easily generating gas
Inventor: WATANABE AKIROU
IPC: B01J4/00
Filed: 1978-12-18
Abstract: PURPOSE:To carry out the correct measurement by a mechanism wherein a pouring operation is carried out by a natural flow down system and gas bubbles accumulated in a circuit during a long time are exhausted by a shock operation for exhausting a instantaneous large amount flowing of a liquid. CONSTITUTION:A liquid such as a NaOCl solution or the like generating gas bubbles during liquid supply is naturally flowed down from a constant liquid level tank 3 and, in case of measuring and pouring the said solution, a suction pipe 12 directly connected to an injector 9 is inserted into an inner chamber of a closed container 8 provided with an opened pipe 10 with an opened valve 14 communicated with atomosphere and a solution inflow port 11. Moreover, a suction port 13 of a suction pipe 12 is provided at a position within a closed container 8 corresponding to an excessive suction action of an injector so as to be capable of permitting the intervention of a buffering fluid preliminarily and a negative pressure within a container generated corresponding to the suction pulse rate of a solution by the intermittent suction action of an inflow solution is released to atomosphere. Thereby, an excessive suction capacity of an injector 9 is alleviated, the affection of suction pressure to a measuring device 4 is minimized, a suction force is directly acted to an inflow side 11 by temporally closing an opened valve 14 occasionally and the instantaneous large pouring of liquid is carried out to exhaust gas bubbles stayed in a system by the shock.
Patent JP-H078267-A (JP)
Title: Culture of adhesive microalga
Inventor: MACHII MINORI
IPC: C12N1/12
Filed: 1993-06-25
Abstract: PURPOSE:To provide a culturing method capable of easily preparing an adhesive microalgae suspension having a high concentration. CONSTITUTION:A solution 7 consisting of adhesive microalgae 3 and a liquid medium is placed in the bottom part of a relatively deep container 1 and splashes 8 of the solution 7 formed by a strong aeration are made to adhere onto the inner wall of the container 1. The above adhesive microalgae 3 are microalgae that hardly grow in a liquid from their characteristics and live in a state adhered, e.g. onto the surfaces of supporting bodies in the liquid. Splashes 8 keep the gas phase of the container 1 humid and properly supply nutrient to the microalgae 3 adhered onto the inner wall of the container 1. Therefore, the adhesive microalgae 3 grow in the state adhered onto the inner wall of the container 1. After the culture, the solution 7 at the bottom of the container 1 is strongly stirred and the microalgae 3 adhered onto the inner wall of the container 1 is made to separate from the wall by the flow of the solution 7 and to suspend in the solution 7.
Patent JP-H07324476-A (JP)
Title: Tile placement jig
Inventor: YAMAMORI TOMOHIRO
IPC: E04F21/18
Filed: 1994-06-01
Abstract: PURPOSE:To further enhance the efficiency of large-sized tile placement work and prevent bonding strength from being degraded. CONSTITUTION:This tile placement jig comprises a base plate 2 whose plane dimension is equivalent to that of tiles to be placed and a guide 3 whose height dimension is equivalent to the thickness of tiles formed by bending around the area and mortar to be coated and handles 4 and 5 installed to the rear surface of the base plate 2. An opening is formed in the central area of the base part 2 where a window 7 is installed to a plurality of ridges. Since large- sized tiles are loaded on the base part 2 and pressed against the wall surface to which the tiles are placed with the handles, tile placement work is easy to be executed. The guide 3 prevents the mortar from swelling out to the peripheral edge of the tile. This construction makes it possible to protect the surface of adjacent tiles from being stained and prevent bonding strength from being degraded due to an excessive swelling out of the mortar.
Patent JP-S5944131-A (JP)
Title: Echo canceller
Inventor: OZAWA KAZUNORI
IPC: H04B3/23
Filed: 1982-09-07
Abstract: PURPOSE:To erase an echo generated by an impedance mismatching at a changing point from two wires to four wires, by realizing an echo canceller which is used for erasing the echo of a long delay time and has a large tap number of H- memory, with a simple device. CONSTITUTION:The signal from a far-end subscriber is transmitted to a hybrid circuit 5 and a near-end subscriber 6 through terminals 1 and 2 and, at the same time, leaks out to the transmitting side and becomes an echo. A signal inputted at a certain sampling time is stored in an X-memory 10 and the signal preceding the signal is shifted by the change-over of a switch 80. A power-sum calculating circuit 100 inputs a sample signal from the memory 10 at every sampling time and performs an operation for finding a power-sum value. The amount of the operation is two times of a multiplication and each one time of an addition and a subtraction for one sampling time, which is remarkably reduced as compared with conventional one. Moreover, the power-sum circuit is reset at every fixed time to eliminate an operational error. The content of an H-memory 20 is corrected one after another based on the operational result and the echo is erased.
Patent JP-S6215562-A (JP)
Title: Developing device
Inventor: WATANABE JUNJI
IPC: G03G15/01
Filed: 1985-07-15
Abstract: PURPOSE:To securely prevent a developer from sticking on an image carrier carelessly without requiring any rotary driving mechanism for a magnet roller by moving the developing device on an undriven side away from the image carrier when one developing device is driven to perform development. CONSTITUTION:When the 2nd developing device 7 is selected by an operator, a motor is started to rotate an interlocking cam 77; and a projection 82 is disengaged from a rotary roller 87 and abuts on the other roller 88 to press it, so that the interlocking cam 77 stops rotating. Thus, the projection part 82 is disengaged from the rotary roller 87, which is then drawn forcibly along a profile groove 84 to rotate the interlocking arm 75 counterclockwise, so that the 1st developing device 6 moves away from a photosensitive drum 4 through said operation of the arm 75.
Patent JP-S6216720-A (JP)
Inventor: NARITA TAKAYASU
IPC: A47J27/00
Filed: 1985-07-15
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-S5279555-A (JP)
Title: Waste water treating apparatus
Inventor: SHINKI KENICHI
IPC: C02F3/06
Filed: 1975-12-24
Abstract: PURPOSE:To prevent re-degeneration that would occur while waste water containing much floating substances is left stationary for extended periods of time in a separator chamber, by communicating together the separation chamber, contact oxidation chamber, waste water inlet port and easte water outlet port.
Patent JP-H01321033-A (JP)
Title: Manufacture of nb3x series superconducting material
Inventor: SUGIMOTO MASARU
IPC: H01B13/00
Filed: 1988-06-23
Abstract: PURPOSE:To obtain Nb3X series superconducting material having fine crystal grains agreeing with the stoichiometric composition and excellent in superconducting properties by heat-treating Nb and an element at a specified temperature to make diffusion-reaction on them in a base composed of Ag. CONSTITUTION:A rod composed of Nb is inserted into a pipe composed of Ag-Ga alloy and this compound material is deduced in diameter to obtain a primary element wire 14. Plural element wires 14 are collected, inserted into a pipe body 15 composed of Ag-Ga alloy and contracted in diameter to obtain a secondary element wire 16. Plural secondary element wires are collected, inserted into a pipe body 17 composed of Ag-Ga alloy and reduced further in diameter to create a compound material 18. Plural compound materials 18 are collected, inserted into a diffusion prevention pipe 19 and reduced in diameter by covering the outside with a pure copper coated pipe 20. This wire is heat-treated at 600-1,000 deg.C under the atmosphere of vacuum or under the atmosphere or inert gas. In this way, Ga makes diffusion-reaction on an extrafine Nb filament in the base composed of Ag-Ga alloy in the core part to generate an Nb-Ga superconductive filament.
Patent JP-H0715869-A (JP)
Title: Overvoltage protective circuit
Inventor: NAGASHIMA KIYOMICHI
IPC: H02H11/00
Filed: 1993-06-25
Abstract: PURPOSE:To inhibit supply of an AC current to a switching power source at the time of a malfunction of an AC power source and a controller by simply suppressing a rush current at the time of ON of a power switch with a low cost. CONSTITUTION:The overvoltage protective circuit comprises a comparator 49 for outputting a signal of a low level when a divided voltage output of a serial voltage divider of a first resistor 47 and a second resistor 48 in which a DC current rectified and smoothed from a commercial AC power source 31 flows is a reference voltage or less, a second transistor 53 to be turned ON according to the signal of the low level from the comparator 49, and a third transistor 55 to reach an ON state at the time of releasing reset of a control block. A second transistor 50, a DC terminal of an SSR 34 and the transistor 55 are connected in series, and an AC terminal of the SSR 34 is inserted to a supply line of an AC current from the power source 31 to a switching power source 35.
Patent JP-S5947117-A (JP)
Title: Shearing machine
Inventor: MURAKOSHI TAKEJI
IPC: B23D33/08
Filed: 1982-09-09
Abstract: PURPOSE:To prevent formation of burrs in shearing with a shearing machine by allowing the plate to be cut to sink at its final stage of shearing while it is pinched by a movable upper edge and the oversurface of conveyor. CONSTITUTION:In this shearing machine 1 a back gauge 13 sinks together with a slide 9 holding a movable upper edge 11. This back gauge 13 takes horizontal position in close contact with the oversurface of a belt 23 so that a plate to be cut 25, which is fed from the front getting over the stationary lower edge 5, does not creep under the back gauge 13 when traveling backward on the oversurface of the ring-shaped belt 23 of a belt conveyor 21. Accordingly the back gauge 13 depresses the belt 23 when sink of the upper edge 11 commences, to ensure that shearing is performed free from generation of burrs.
Patent JP-S6131933-A (JP)
Title: Temperature measuring instrument
Inventor: IDA YOSHIAKI
IPC: G01K11/12
Filed: 1984-07-24
Abstract: PURPOSE:To compensate a secular change in the wavelength of a light source and also to compensate even loss variation on an light source and an optical transmission line by using one light source to monitor the wavelength distribution of the light source, and detecting the wavelength distribution of transmitted light of a material and correcting it with the output of a monitor. CONSTITUTION:A filter 16a passes light of wavelength shorter than the about center wavelength of an LED6 and a filter 16b passes light of longer wavelength, so when the wavelength distribution shifts, an arithmetic element 14a calculates the output ratio of photodetectors 5a and 5b to obtain an output corresponding to the wavelength variation of the LED6. Light incident on an optical fiber 2 passes through a temperature sensor 9, so filters 16c and 16d are provided because the transmitted light of the sensor has a steep absorption characteristic. The wavelength of an absorption terminal moves according to temperature, so the light ratio of the filters 16c and 16d varies. This ratio is not affected by the light intensity, but depends only upon the wavelength. Information on the wavelength variation of the LED6 is inputted and an arithmetic element 14c makes a correction with the ratio output of the computing element 14a, and then the secular change of the LED9 is eliminated and only wavelength variation with the temperature of the temperature sensor is computed to take a high-precision measurement of temperature.
Patent JP-S5679160-A (JP)
Title: Primer composition for rust preventing unsaturated polyester resin material
Inventor: TSUKAMOTO CHIAKI
IPC: C08L67/06
Filed: 1979-12-01
Abstract: PURPOSE: The titled composition, capable of giving a coating film having improved surface drying property after application, working property adhesiveness and corrosion resistance, and comprising a specific unsaturated polyester resin containing a reactive monomer and a scaly inorganic filler.  
     CONSTITUTION: A composition comprising (A) 60W90wt% unsaturated polyester resin containing a reactive monomer, e.g. styrene monomer, and (B) 40W5wt% a scaly inorganic filler having an average particle size of 10W100μ, e.g. a glass flake.  
     USE: Useful as a primer in coating or lining a steel material with a rust preventing unsaturated polyester resin material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5582077-A (JP)
Title: Fixed construction of watch movement
Inventor: WAKI MASAHIKO
IPC: G04B37/04
Filed: 1978-12-15
Abstract: PURPOSE: To increase the reliability of fixed force and water proof and to extend the freedom of external appearence design, by positioning the four corners of external circumference of the intermediate frame to the inner circumference of case and providing the clearance between the movement external circumference and the square case inner circumference.  
     CONSTITUTION: The inner frame 8 is inserted at the four corners to the movement 9 and it is fixed to the movement 9 with the fastening screws 10 for the movement 9 for the opposing two corners, and further, the external circumference four corners of the inner frame 8 are in static insertion to the shell 7 and aligned. This is as shown in O-B cross section. On the other hand, in the O-A cross section, the latch projection 8a is placed at the external circumferences opposing at the intermediate frame 8, this is latched to the latch groove 7a of the shell 7, and the clearance C 1  is provided between the inner circumference of the inner frame 8 and the external circumference of the movement 9. The upper slope 8b of the latched projection 8a is in contact with the latch groove 9a and the inner frame 8 is fixed to the shell 7 by it. 
     COPYRIGHT: (C)1980,JPO&Japio