baber/WOPTO huggingface dataset:
Patent JP-H0763907-A (JP)
Title: Reflection mirror for laser
Inventor: UMEMOTO SHINICHI
IPC: H01S3/034
Filed: 1993-08-26
Abstract: PURPOSE:To lower loss due to absorption, scattering, etc., and to improve the cost effectiveness by enhancing the durability of a reflection mirror for lasers to be used for high-output lasers to light. CONSTITUTION:Multilayered films are formed by alternately laminating high- refractive index materials 2 and low-refractive index materials 3 on the surface of a substrate 1. The high-refractive index materials 4 having a durability to light are used for the high-refractive index materials on the uppermost layer side of the multilayered films corresponding to the light incident side. As a result, the durability to the light on the uppermost layer side where the intensity of the light is high is enhanced and further, the same high-refractive index materials 2 as the high-refractive index materials of the reflection mirror for low output are used for the lower layer side where the light intensity is low, there the number of the film layers of the multilayered film is decreased and the absorption and scattering are suppressed. The reflection mirror for laser having the excellent cost effectiveness is thus produced.
Patent JP-2000045488-A (JP)
Title: Tile panel and its manufacture
Inventor: NAKAZAWA MASAHIRO
IPC: E04F13/08
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent tiles from being easily peeled by forming a base on the back faces of the tiles with hardening adhesives backed in common, and forming joints with a hardening adhesive filled between the tiles. SOLUTION: A plurality of tiles 2, 2 are reversely arranged at the prescribed intervals S, and hardening adhesives 4, 4 are continuously applied on the back faces of the tiles 2. After the adhesives 4 are dried and hardened, a hardening adhesive 8 is filled between the tiles 2 from the surface side of the tiles 2 and is dried and hardened. A base 1 and joints are formed by the adhesives 4 and the adhesive 8, and the tiles 2 are not easily peeled from the base 1 of a tile panel. A polyester adhesive which is a mixture of a resin and methyl ethyl ketone peroxide is preferably used for the adhesive 4, and a mixture of an epoxy resin base material and polyamine is preferably used for the adhesive 8.
Patent JP-H0783071-A (JP)
Title: Cooling method of rotor for pressure wave machine
Inventor: ERUBUIN TSUAUNAA
IPC: F02C7/18
Filed: 1994-09-05
Abstract: PURPOSE: To relatively delay the time when cold air exists than the time when hot air exists in cells and to efficiently cool a rotor by changing the position of an ignition device igniting the fuel-air mixture in the cells, and delaying the ignition timing. CONSTITUTION: A rotor 1 formed as a cell wheel is arranged between two side portions 4, 5 of the stator casing of a pressure wave machine. The rotor 1 is split into multiple cells 2 separated from each other by partition walls 3, and the cells 2 are rotated against both side portions 4, 5. Both side portions 4, 5 are provided with an inlet opening 6 of a fuel-air mixture, or an outlet opening 7 of a low-pressure hot gas and an outlet opening 8 of a high-pressure hot gas respectively. The fuel-air mixture in the cells 2 is ignited by an ignition device 9. The position of the ignition device 9 is changed to delay the ignition timing, i.e., the time when cold air exists in the cells 2 is relatively prolonged, thus the temperature of the rotor 1 can be reduced.
Patent JP-S58117236-A (JP)
Title: Polyolefin composition with improved surface properties
Inventor: TAKAHASHI HIROSHI
IPC: C08L101/00
Filed: 1981-12-29
Abstract: PURPOSE:To provide the titled compsn. exhibiting improved adhesive properties without causing any adverse effect such as lowering of physical properties of moldings when blended with rubbery substance, prepared by adding a specified norbornene-based ring-opening polymer to polyolefin resin. CONSTITUTION:A nornornene-based ring-opening polymer (B) with a molecular weight of 10,000-35,000 consisting of ring-opened nornornene having carboxylic ester group and/or carboxylic acid group and represented by repeating units of formulaI(where R1 is H, 1-20C alkyl or phenyl; R2 is H or 1-20C alkyl; R3 is 1-20C alkyl) is prepared by polymerizing 5-norbornene-2-carboxylic acid ester in the presence of a metathesis catalyst such as W or Mo or by adding an aqueous solution of alkali to said polymerized product for partial hydrolysis. The compsn. is prepared by blending 0.5-100pts.wt. (B) with 100pts.wt. polyolefin resin (A) (e.g. polypropylene).
Patent JP-S6454399-A (JP)
Title: Equipment for cleaning and cooling used fuel pool
Inventor: WADA TOMOHIRO
IPC: G21C19/07
Filed: 1987-08-26
Abstract: PURPOSE:To reduce a disposition space, etc., by housing a booster pump, filter for filtering and desalting and cooler within the same vessel to form a portable cleaning and cooling unit of a small capacity and collecting a number of these units. CONSTITUTION:The cooling unit 4 is constituted by housing the circulation pump 1, the filter 2 and the cooler 3 within the same vessel. This unit 4 is installed to the position higher than the water surface of a used fuel pool 5 and the pool water is cleaned and cooled by the closed cycle to life the pool water by the pump 1, to filter and desalt the pool water by the filter 2 and to return the water to the pool 5 after cooling the water by the cooler 3. Since the used fuel is little in the initial period of starting the operation of a plant, two units in total of these units are installed with one unit as a standby u nit to execute the cleaning and cooling. The units are added in conformity with the plant operation. The unnecessary cleaning and cooling capacity right after the start of the plant operation is thereby decreased and the floor area and cost are reduced.
Patent JP-S58110233-A (JP)
Title: Manufacturing device for metal fiber-reinforced plastic
Inventor: TANAKA SHIYOUICHI
IPC: B29C48/92
Filed: 1981-12-24
Abstract: PURPOSE:To stably supply metal fibers, by a method wherein a second feed port is formed between a first feed port for feeding at least one plastic and an outlet at other end, and the metal fibers are charged through the second feed port. CONSTITUTION:A material 16, such as plastic pellets or powder, fed from a gravimetric feeder 15 is supplied to an extruder 11 through a first feed port 14 to melt it. Through a second feed port 17 formed in the middle part of the extruder 11, metal fibers 23, produced by a chattering cutter 18, are continuously fed to produce a metal fiber-reinforced plastic. The chattering cutter 18 is constituted such that, when an elastic bite 21, set to a normal lathe, is pressed against a work 22 being under rotation, the fibers 23 can be produced.
Patent JP-H0856396-A (JP)
Title: Microphone
Inventor: IKUSHIMA AKIO
IPC: H04R1/10
Filed: 1994-08-12
Abstract: PURPOSE:To provide a microphone for which the number of components for connecting the body of the microphone of a head microphone and the outside is reduced, the man-hour for assembly is decreased and compact structure is provided. CONSTITUTION:A cord 49 pulled out of the body 60 of the microphone is inserted through a flexible tube 48 together with a wire 50, and a link part 42 is molded on this flexible tube 48 and the cord 49 by resin such as vinyl chloride resin and directly formed. Such a link part 42 is linked to a fitting seat 41, which is provided at a hanger on the left side of a holding belt, so as to be freely rotated.
Patent JP-S6367422-A (JP)
Title: Metal-coated roll made of fiber reinforced plastic
Inventor: TATEHATA TAKEICHI
IPC: D21G1/02
Filed: 1986-09-09
Abstract: PURPOSE:To obtain a metal-coated roll with a high yield and at a low cost by thinning a layer of hard chromium plating of a metal-coated roll made of fiber reinforced plastic used for a printing industry or the like in a specified range to ensure a desirable surface roughness without polishing the plating surface. CONSTITUTION:Cu plating film is formed, through electrochemical plating, on the surface of cylindrical member made of fiber reinforced resin, on whose both ends are formed metal header parts for the purpose of engagement with bearing, after conductive treatment is applied thereon. Thereafter unevenness and scratches are removed from the Cu plating face by polishing or turning. Thereafter, Cu plating face is finished with super-finishing process and finally, hard chromium plating, whose film thickness range is from 5-50mum, is performed so that a desired roll made of fiber reinforced plastic with the surface roughness ranging from 0.1S-2.0S is obtained.
Patent JP-S58116100-A (JP)
Title: Generator
Inventor: TAKAHASHI SHIYUUICHI
IPC: H02P9/38
Filed: 1981-12-29
Abstract: PURPOSE:To prevent the abnormal rise of the output voltage of armature winding by detecting the phase lagging or phase advancing of the output of armature winding and changing over the polarity of current feedback to field winding. CONSTITUTION:When a circuit breaker 13 is closed and the restarting phase- advancing currents of discharge lamps 7, 8 flow, the pointer 14e of a power- factor detector 14 is swung to the phase advancing side and a switch 15 is closed, a relay 16 is excited, and currents are fed back to field winding 2b at polarity reverse to normal polarity. Consequently, field currents are reduced, and the rise of the output voltage of armature winding 2a is inhibited. When the discharge lamps 7, 8 are transferred to the stable state of lighting and phase- advancing currents do not flow, the switch 15 of the power-factor detector 14 is opened, and currents are fed back to field winding 2b at normal polarity. Accordingly, normal voltage can be extracted even when phase-advancing currents flow.
Patent JP-S6366680-A (JP)
Title: Digital image processing method
Inventor: TSUTSUMI MITSURU
IPC: G06T5/20
Filed: 1986-09-08
Abstract: PURPOSE:To attain an image processing method in consideration of a 1st and 2nd ambient data by dividing an evaluation area of (5X5) including these ambient data into four areas of (4X4) and combining the results of four areas to perform the image processing for evaluation points. CONSTITUTION:An area (5X5) is divided into four areas (4X4) for processing all evaluation areas (5X5). Each area (4X4) is divided into 1st-4th quadrants in the evaluation area and each of these divided quadrant area includes an evaluation point 3c in its data and also all of the 1st ambient data on the point 3c together with a part of its periphery 2nd ambient data. Thus the image processing can be surely carried out for evaluation points in consideration of the 1st and 2nd ambient data of (5X5) by performing previously pattern analyses in respective quadrant areas and combining the analysis result of those four quadrant areas.
Patent JP-S59106567-A (JP)
Inventor: UENO SUSUMU
IPC: D06M13/00
Filed: 1982-12-03
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-S6455541-A (JP)
Title: Liquid crystal power source switching circuit
Inventor: YOKOYAMA KOZO
IPC: G09G3/36
Filed: 1987-08-26
Abstract: PURPOSE:To improve display quality by providing a switching circuit which applies a nonselection level to liquid crystal with a display-off signal at the time of entire- surface display-off mode and lower a liquid crystal power source at the same time. CONSTITUTION:A turn-off signal DOFF is inputted to the set terminal of the FF 11 of the liquid crystal power source switching circuit 1, the reset terminal is connected to the output of a 3-input OR 10, and pieces of display information D0-D2 are supplied to the OR input. Therefore, when the signal DOFF which turns off a liquid crystal element 5 is held at high level, the FF 11 is set and the output voltage VRST of an inverter 12 falls to the ground level. An analog adder 9 adds the VRST to a liquid amount high-voltage power source VCC to obtain a liquid crystal low-voltage power source VLC. The VLC is the low selection level of a division resistance 2, the VCC is the high selection level, and their bias ratio is so selected that a=N<1/2>+1 (N: number of divisions). In this constitution, the liquid crystal power source applied to a selected liquid crystal display element 5 decreases in level by the VCC in entire turn-off display mode to reduce the contrast at the time of the entire turn-off mode, and the background level is emphasized and approximated to a nondisplay state, thereby improving the display quality of the display element 5.
Patent JP-2000316680-A (JP)
Title: Commodity display unit
Inventor: OSAWA SHINICHI
IPC: B65G13/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a commodity display unit which can be installed in various kinds of commodity display shelves having different dimensional widths in the lateral direction, and by which a commodity display space on the commodity display shelf can be effectively used, and also, which can prevent a wrong placing of commodity partition boards from occurring, and by which a smooth forward pulling-out wherein even a commodity having a high gravity center does not fall forward is made possible. SOLUTION: This commodity display unit has a large number of rollers 5 bridged on a forward pulling-out main body 4c having an approx. square shape, and a plurality of commodity forward pulling out machines 1a-1d which move commodities on the large number of rollers 5 to a commodity take-out section side. Then, the commodity display unit comprises a side partition plate 2a which slidably engages with a fastening protuberance section on the rear surface of the commodity forward pulling out machine located at one side end, in the lateral direction, in a range of 0.5-50 mm, and partitions both side ends, and a commodity partition plate 3 which divides a forward pulling out main body 1 in the longitudinal direction in parallel.
Patent JP-S6273573-A (JP)
Title: Fuel cell
Inventor: MIKI ATSUSHI
IPC: H01M8/02
Filed: 1985-09-27
Abstract: PURPOSE:To absorb gas leakage with a leaked gas absorbing groove by forming an electrode end part with denser carbon material than that of an electrode power generating part, and installing a leaked gas absorbing groove, which opens on the separator side and absorbs leaked gas, in parallel to a gas passage, in the dense carbon material. CONSTITUTION:An electrode end part 4 is formed with denser carbon material than that of an electrode power generating part 3, and a leaked gas absorbing groove 4a which opens on the side of separator 2 and absorbs leaked gas is installed in parallel to a gas passage 3a in the dense carbon. Since leaked gas is absorbed in the leaked gas absorbing groove 4a, a fuel cell in which the leakage of different gas into the electrode power generating part 3 is decreased can be obtained.
Patent JP-H0941289-A (JP)
Title: Packaging material for protecting compact disk
Inventor: KORENAGA KAZUMA
IPC: D21H19/24
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a protecting packaging material capable of packaging and storing a compact disk without damaging its surface of the compact disk widely used in a music industry and capable of readily scrap treating after the use. SOLUTION: A solution of a synthetic resin of a water-soluble polyamide resin, etc., having hardness equivalent to or softer than that of a polycarbonate resin used for molding a compact disk is coated on one face of paper obtained by mixing bleached wood pulp for papermaking with bleached kenaf whole stem pulp or from a soft polyethylene-based synthetic pulp using a Fourdrinier paper machine.
Patent JP-S58145713-A (JP)
Inventor: MITSUSHIERU ARAI
IPC: C08F20/32
Filed: 1982-12-03
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-S58112487-A (JP)
Title: Speed controller for rewinding machine
Inventor: HATSUTORI SHIROU
IPC: G11B15/46
Filed: 1981-12-24
Abstract: PURPOSE:To wind a member to be wound at a high speed and low tension by controlling the rotating speed of a motor at the supply side of the member to be wound with the rotating pulse of a motor at the winding side. CONSTITUTION:A supply (SUP) Motor M1 is rotated by the operation of a SUP amplifier A1 to feed a tape, a takeup (T.UP) motor M2 is rotated by the operation of a T.UP amplifier A2 to wind the tape. The rotating speed of the motor M2 is detected by a T.UP motor rotating speed detector FBC2, the output of which is inputted through a rotating speed correcting circuit FBC3 to the SUP amplifier A1. Accordingly, the rotating speed of the motor M1 is controlled in response to the rotating speed of the motor M2.
Patent JP-H1134830-A (JP)
Title: Behavior controller for vehicle
Inventor: IRIE YOSHIRO
IPC: G01N19/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To control behavior as properly as possible, even if zero point drift occurs with a yaw rate sensor. SOLUTION: A reference yaw rate γt is calculated on the basis of a dirigible road angle θ and a vehicle speed V (S20), an estimated yaw rate γw is calculated on the basis of a wheel speed Vwi (S30), an estimated yaw rate γg is calculated on the basis of a lateral acceleration Gy (S40).  Such a state that absolute value of the first yaw rate deviation Δγ1, which is deviation between the reference yaw rate and an actual yaw rate, is beyond reference value Δγ1, continues for Tce hours or more, and such a state that absolute value of the second yaw rate deviation Δγ2, which is deviation between the reference yaw rate γt and the estimated yaw rate γw, or absolute value of the third yaw rate deviation Δγ3, which is deviation between the reference yaw rate γt and the estimated yaw rate γg, is beyond reference value, continues for defined hours or more (S60 to 200), then a behavior is controlled (S210 to 280).
Patent JP-H0876208-A (JP)
Title: Mounting structure of electronic instrument
Inventor: OMI JUNICHI
IPC: G03B17/02
Filed: 1994-09-06
Abstract: PURPOSE: To reduce the cost by making a CPU and a mounting base plate, which are different for every constitution of an electronic instrument such as a camera, common, without being affected by the difference in the constitution of the electronic instrument. CONSTITUTION: The camera 10 being an electronic instrument having a CPU 20 for controlling the operation of the camera and a mounting base plate 21 for mounting the CPU 20 is provided. The mounting position of the CPU 20 in the camera 10 is set to be almost the same as that of another CPU in a camera adopting another constitution. The mounting base plate 21 on which the CPU 20 is mounted and another mounting base plate on which another CPU is mounted are arranged on the top surface sides of respective cameras. At this time, another CPU is mounted on the mounting base plate 21 on which the CPU 20 is mounted instead of it. Moreover, another CPU is mounted in almost the same position as that of the CPU 21, on the same mounting base plate as the mounting base plate 21 for mounting the CPU.
Patent JP-S58113629-A (JP)
Title: Rolling bearing
Inventor: SHIYOUJI HIDEO
IPC: F16C33/32
Filed: 1981-12-25
Abstract: PURPOSE:To obtain durability, a load resistance and high lubrication by using both silver and lead as a solid lubricant in a vacuum rolling bearing in which a soft metal coating is applied on the rolling contact surface as a solid lubricant. CONSTITUTION:With regard to rolling elements 3 composed of steel balls or the like present between an inner and outer ring 1, 2, a silver coating film 4 is applied on the surface of some of said rolling elements 3 and a lead coating film 5 is applied on the other rolling elements 3 and both elements 3 are disposed alternately. The rate is determined due to the vacuum atmosphere to be used or an X-ray device, while the silver coating, which is excellent in a heat resistance, durability and a load resistance, and the lead coating, which is excellent in lubrication and lowers the bearing torque, are combined efficiently. Accordingly, the combination due to the use can give appropriate durability, load resistance and lubrication. Further, thesilver coating film may be applied on either one of the track surfaces of said inner and outer ring 1a, 2a and the lead coating film 5, on the other one.
Patent JP-H0877133-A (JP)
Title: A/d conversion device
Inventor: MORIYAMA HIROYUKI
IPC: G06F3/05
Filed: 1994-09-06
Abstract: PURPOSE: To provide the A/D conversion device which reduces the load of a CPU by not only switching a processing to the next processing but also starting next A/D conversion automatically without passing the CPU. CONSTITUTION: When the conversion result of an A/D converter 2 is a specific value, a mode is switched to the processing mode corresponding to this specific value, and this processing is executed. This A/D conversion device is provided with a specific value storage means 4 where the specific value or the conversion result corresponding to the processing mode is stored, a processing mode storage means 6 where the processing mode corresponding to stored contents of the specific value storage means 4 is stored, a comparison circuit 5 which compares the conversion result and stored contents of the specific value storage means 4 with each other, and a processing mode selection storage means 1 which stores the processing mode and indicates the processing mode to the A/D converter 2 and an external apparatus.  When the conversion result and stored contents coincide with each other as the result of comparison in the comparison circuit 5, the processing mode stored in the processing mode storage means 6 is stored in the processing mode selection storage means 1, and the processing of the processing mode is executed.
Patent JP-S6189807-A (JP)
Inventor: TAKAHASHI TOMONORI
IPC: B28B7/04
Filed: 1984-10-11
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-H0761324-A (JP)
Title: Operation control device
Inventor: YONEDA TSUTOMU
IPC: B60R25/00
Filed: 1993-08-27
Abstract: PURPOSE:To recognize a resonance frequency securely by detecting a resonance frequency of a resonance circuit of an operation control device at real time. CONSTITUTION:An operation control device 10 is provided with an input/output control circuit 11, a capacitor 31 for storing loads on the basis of the output of the input/output control circuit 11, a voltage control oscillator 13 for generating the control signal at a continuous frequency in response to the charged voltage of the capacitor 31, a resonance circuit 15 to be driven by the control signal of the voltage control oscillator 13, a comparator 16 for generating the detecting signal when the generation of load fluctuation in the output of the resonance circuit 15 is detected, and a frequency divider 71 for dividing the output of the voltage control oscillator 13 and for supplying it to the input/ output control circuit 11. When the input/output control circuit 11 receives the detecting signal of the comparator 16, the input/output control circuit 11 detects the resonance frequency of the resonance circuit 15 on the basis of the output of the frequency divider 17, and when the resonance circuit 15 is resonated at a predetermined frequency, the input/output control circuit 11 supplies the operating signal to a material 17 to be controlled.