baber/WOPTO huggingface dataset:
Patent JP-S6310052-A (JP)
Title: Continuous casting method for molten aluminum-containing steel
Inventor: TAKIMOTO NORIAKI
IPC: B22D11/108
Filed: 1986-06-30
Abstract: PURPOSE:To prevent the precipitation of gehlenite during casting by using powder satisfying the specific three conditions at the time of casting continuously molten Al-containing steel. CONSTITUTION:By using the powder for forming artifical slag containing CaO and SiO2 as main compositions, the molten steel containing 0.10wt% Al continuously cast. In this case, the powder adjusted as satisfying the next three conditions, that is, 0.6-0.8 basicity (CaO/SiO2), 800-1,000 deg.C melting point, <=1.5 poise for viscosity at 1300 deg.C, is used. And the precipitation of the gehlenite (2CaO.Al2O3.SiO2) developed by reaction between Al in the molten steel and the artificial slag during casting is prevented.
Patent JP-H112084-A (JP)
Title: Excavating mechanism of vertical shaft
Inventor: KASASHIMA KENJI
IPC: E21B7/20
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an excavating mechanism having a small overall height by using a fixing means for fixing the excavating mechanism to a casing in such a manner as to be attachable and detachable, and alternately performing the process of screwing the casing and the excavating process to dispense with an earth drill. SOLUTION: A hydraulic cylinder 5 is set as a fixing means 4, oil is supplied thereto to displace an arm 6, and a pressing body 7 is protruded to the inner wall 11 of a casing 2 to fix an excavating mechanism 1 to the casing 2. The fluid pressure equipment of a driving means 9 is arranged adjacently to a rotating excavating means 8. In screwing process, the fixation of the excavating mechanism 1 to the casing 2 is released, and the casing 2 is screwed into the ground by use of a rotating screwing device 3. In excavating process, the excavating mechanism 1 is fixed to the casing 2, oil is supplied to the driving means 9 to rotate the rotating excavating means 8, and it is also advanced by an advancing cylinder 13. The screwing process and the excavating process are alternately performed. Thus, an earth drill is dispensed with, and the overall height can be reduced.
Patent JP-H1059342-A (JP)
Title: Arrangement of group of sealed containers and fluid container
Inventor: BIRUHERUMU RAIRU
IPC: B65D8/04
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an economical container at a low cost, that can meet the demand of aseptic conditions, can be delivered to a filling device under hygienic conditions required for food, is easy to use for end users and an attractive appearance. SOLUTION: A sealed container is made of a plastic material that can be fit for deep drawing process and includes a cylindrical sidewall 3, a bottom 4 and an upper part 5. A group of the containers are arranged adjacent to each other in series with pour spouts 7 on vertical threaded necks 8 of the upper parts 5 connected to each other. In addition, an outer joint 12 protruding from the sidewall 3 is extended almost up to the open end of threaded neck 8 so that the outer joint 12 formed on a plane parallel to the lengthwise central axis surrounds the container, and recessed inward at the bottom 4. A handle part is formed at the upper part 5 of the rear sidewalls 3 on the opposite side of an upper front side 6.
Patent JP-S5944253-A (JP)
Inventor: SAEKI MASAHIRO
IPC: A61C1/02
Filed: 1982-09-06
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-S642975-A (JP)
Title: Sheet sorter
Inventor: ANZAI TOSHIKI
IPC: B65H39/11
Filed: 1987-06-19
Abstract: PURPOSE: To make it possible to easily identify respective sheet bundles by providing paper shifting means for pressing and shifting sheets discharged on bins, substantially orthogonal to the sheet conveying direction, in every other stage of the bins.  
     CONSTITUTION: When a shift button 10 is depressed, the shaft 11a of a pinion 11 is rotated in the direction of the arrow, a rotary shaft 13a is rotated in the direction of the arrow by means of bevel gears 12, 13 so as to rotate fins 14a through 14c together by an angle of 90 deg., and accordingly, sheet bundles 15b, 15d on binds 9b, 9d at every other stage among those 15a through 15e discharged onto bins 9a through 9e are shifted by a distance (l). Thereafter, when the shift button 10 is released, the rotary shaft 13a is returned to its original position by means of a coil spring 18. Thus, even though the sheet bundles on the respective bins are taken out in a batch, they are prevented from being mixed with each other, thereby it is possible to easily identify them. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11319657-A (JP)
Title: Paint recycling system
Inventor: TOIKAWA KOICHI
IPC: B05C15/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a paint film on the liq. surface in a recovery tank due to the drying in the night or on the closure days and the drying and sticking of paint mist and paint. SOLUTION: A closing device is provided to close a space 14 in which blind baffles 11 and 12 and a recovery tank 13 are arranged. The blind baffles 11 and 12 are completely sunk in the paint in the recovery tank 13 in the night or on such closure days as holidays. At this time, the closing members 21a and 21b of the closing device 20 are pulled out of the closing main bodies 20a1 and 20b1 on one side, and the ends are detained by the main bodies 20a2 and 20b2 on the other side to close the space 14. As a result, the generation of an air current is prevented in the space 14, in which the blind baffles 11 and 12 and recovery vessel 13 are arranged, is suppressed, and drying is prevented. Further, the vaporization of the water in the paint in the recovery tank 13 is obviated, and hence a paint film is never formed on the liq. surface in the recovery tank 13.
Patent JP-S6134465-A (JP)
Title: Immunoassay reagent and kit using monoclonal antibody against human alpha2-plasmin inhibitor
Inventor: WASHIMI YOSHIHIKO
IPC: C07K16/00
Filed: 1984-07-26
Abstract: PURPOSE:To elevate sensitivity, by arranging one of a monoclonal antibody for specifically recognizing a human alpha2-plasmin inhibitor and an antibody against human plasminogen to be an antibody bonded to an insoluble carrier while the other being a labeled antibody. CONSTITUTION:A monoclonal antibody (first antibody) against a human alpha2- plasmin inhibitor is immobilized to an appropriate insoluble carrier and covered with a proper substance. The insoluble carrier having the first antibody immobilized thereto is made to react with a sample material. After washing thereof, a solution of an antibody (second antibody) labeled with a proper label substance against a human plasminogen is brought into contact with the product to react. Then, the amount of the label substance attached to the second antibody existing on the insoluble carrier is measured after washing thereof to calculate the amount of the plasmin-alpha2-plasmin inhibitor in the sample material. Thus, accurate and quick measurement is possible.
Patent JP-H05302329-A (JP)
Title: Earth-retaining support for digged trench with pipe crossing it and earth-retaining construction method
Inventor: FUKUMORI KENICHI
IPC: E02D17/08
Filed: 1992-04-27
Abstract: PURPOSE:To heighten the safety of the title method, by a method wherein an earth-retaining support consisting of both a pair of sales and struts is provided, earth-retaining structures are formed by placing sheet piles along ground walls except a place where a pipe is laid, the ground between the earth-retaining structures are excavated downward and the sheet piles are depressed. CONSTITUTION:An earth-retaining support is formed by connecting a pair of walls 3, each side view of which is in the shape of a letter U laid, with struts 4. After that, the support is placed in a trench and sheet piles 1 are, one by one, placed along ground walls except a place where a crossing pipe 8 established is laid and thus earth-retaining structures 2 are formed. After that, the ground between the earth-retaining structures 2 is excavated downward and sheet piles 1 are progressively depressed.
Patent JP-H0446392-A (JP)
Title: Input and output control system for electronic musical instrument
Inventor: NAGASHIMA EIJI
IPC: G10H1/18
Filed: 1990-06-14
Abstract: PURPOSE:To assure a bright display even if a large quantity of current is not passed by connecting a key switch and a display device with the same data line and passing the scan signal of relatively short time and the lighting data of relatively long time in time division to a data line within one cycle. CONSTITUTION:An output port 23 of an input/output interface 20 successively outputs 4 pieces of narrow-width pulse signals as scan signals 1 to the data lines D0 to D3 and supply these signals in time division to a key switch matrix 11. The states of key touch and release are then set in an input port 24. An output port 22 raises the lighting control signal of the long time to a high level within one cycle and drives a transistor Tr1 in time division. Consequently, the necessary brightness is assured in the display device even if the large quantity of the current is not passed.
Patent JP-H07336893-A (JP)
Title: Device for discriminating fluctuating load current from other load current and measuring fluctuating load current in load fluctuation type single operation preventive device
Inventor: NORIMATSU SHINJI
IPC: G01R19/165
Filed: 1994-05-31
Abstract: PURPOSE:To discriminate fluctuating load currents from other load currents and measure the fluctuating load currents in a load fluctuation single operation preventive device. CONSTITUTION:A device generating load fluctuation is supplied with power from two systems, and current transformers CT1, CT2 are mounted on each system. Each system is connected to the different points A, B of a system linking dispersed power supplies with a commercial power system. Current values flowing through the CTs of each system are measured, thus measuring fluctuating load currents fed from the dispersed power supplies and fluctuating load currents supplied from the commercial power system.
Patent JP-H081251-A (JP)
Title: Trimming die by using concrete material and production therefor
Inventor: WATANABE MASAO
IPC: C21D9/00
Filed: 1994-06-13
Abstract: PURPOSE:To provide an inexpensive trimming die which is suitable for a trial or a production of small quantity. CONSTITUTION:At first ring like steel cutting blades 3, 4 are buried and fixed at respective concrete holders 1, 2 of upper and lower dies, then these lower die cutting blade 3 and upper die cutting blade 4 are finished with a machine respectively, next the lower die cutting blade and the upper die cutting blade are treated thermally respectively. Because the deformation of the steel cutting blades 3, 4 following the solidifying contraction of the concrete holder can be prevented and the concrete base material is used, the material cost, the production time and the man-hour can be greatly reduced by using a good transfer property of the concrete.
Patent JP-H05327345-A (JP)
Title: Non-directional microstrip antenna
Inventor: TAGA TOKIO
IPC: H01Q19/00
Filed: 1992-05-21
Abstract: PURPOSE:To provide a non-directional microstrip antenna wide in band width even when the outer diameter of the entire antenna is reduced. CONSTITUTION:A primary radiator 2 composed of a patch antenna and a conductor 4 forming a feeding circuit are provided on a dielectric board 1. A secondary radiator 3 is provided around the dielectric board 1 so that the secondary radiator 3 composed of a cylindrical metallic body, which axial length is almost 1/2 as long as a used wavelength, can cover the entire surface of the primary radiator 2. On the dielectric board 1, the position of the primary radiator 2 is selected so that the lengthwise central line of the primary radiator 2 can be deviated from the central axial line of the secondary radiator 3.
Patent JP-S5678136-A (JP)
Title: Pattern position detecting method
Inventor: HAMADA TOSHIMITSU
IPC: G06T7/00
Filed: 1979-11-30
Abstract: PURPOSE:To shorten the recognition time of a specific pattern position by a method wherein the positions of an objective substance are detected from an image signal at a plurality places and the specific part of the pattern is quickly moved within the image pick-up visual field. CONSTITUTION:Lexicographic patterns A and B are provided and the visual field is divided into six parts. The discordant number of times of two-dimensional face region memory of binary video signal and the A and B are added. On the other hand, the memorized coordinates of each region is compared with the existing positions and the minimum value of the discordant number in the regions is selected. Then the minimum value of the selected discordant number is compared with the added dicordant number, and the position having the smallest discordant number at each divided section is found. Thus, when the A alone is detected (marked  ) in the divided regions, the visual field is shifted downward, and even when both the A and B are detected, their positions are corrected, if they are discordant. By combining these conditions of the visual field, the shifting of the visual field is completed by one motion ad the pattern recognition time can be shortened.
Patent JP-S63318611-A (JP)
Title: Servo circuit for motor
Inventor: HIRATA MASABUMI
IPC: G05D13/62
Filed: 1987-06-23
Abstract: PURPOSE:To quickly set a rotating speed to a steady speed at the time of starting a motor, at the time changing a reference speed, etc., by connecting a resistance in parallel to a capacitor of a phase compensating circuit, detaching the capacitor at the time of being not in a steady speed state, and connecting the resistance. CONSTITUTION:Until a rotating speed of a motor 11 reaches a steady speed range, a switch 31 is connected to a (b) side and instead of a capacitor 24, a resistance 15 is connected. Therefore, the capacitor 24 is not charged with a change and there is no phase delay due to a low frequency compensation, therefore, a servo-system of a high speed response having no overshoot is obtained. Also, after a changeover switch 31 is switched to an (a) side, the low frequency compensation by the capacitor 24 works, therefore, a load resisting characteristic of a phase system against a load fluctuation becomes satisfactory. Also, until the rotating speed of the motor 11 reaches the steady speed range by a changeover switch 32, a rotational phase error signal B is not applied to a phase compensating circuit 20 but used as a fixed bias. Accordingly, a rotation control at the time of rise of the motor 11 is not influenced by a phase error output, and a phase lock can be executed quickly.
Patent JP-S5678125-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGIWARA SEIICHIROU
IPC: H01L21/316
Filed: 1979-11-30
Abstract: PURPOSE:To prevent the short-circuit due to a metal foreign substance or the like when the moat protective film is cut at its shoulder section and to improve the yield rate for the subject device by a method wherein an SiO2 film is formed on the surface of the circumferential boundary section of the moat. CONSTITUTION:An SiO2 12 is formed on an Si substrate 11 and polyimide resin 13 is applied. Then a selective etching is performed on the resin film 13 only. Subsequently, in the state of condition wherein the SiO2 12 is remained on the surface of a boundary section 14, the substrate 11 is cut by a rotary blade. In this constitution, the resin film 9 is thinned and a cutting is made at the shoulder section 9 of the moat and no short-circuit is generated when a metal foreign substance is adhered because an SiO2 film 5 is left. As a result, the yield rate of the device can be improved.
Patent JP-H0446007-A (JP)
Title: Ozonizer
Inventor: FUJITA TOMIO
IPC: C01B13/11
Filed: 1990-06-12
Abstract: PURPOSE:To make the ozonizer compact and to stably operate the ozonizer by allowing a refrigerant to flow through the gap between the double-structure grounded electrode tubes to take up the ozonization heat and to cool the raw air. CONSTITUTION:This ozonizer is formed with the double-structure grounded electrode tubes 1a, glass tube 2 inserted between them, etc. A refrigerant such as a gaseous fluorocarbon is allowed to flow through the gap between the tubes 1a, and the ozonization heat is taken up by the latent heat of vaporization of the gas. A raw air passage 11 is formed outside the tubes 1a. The air is cooled by the latent heat of vaporization of the gas and then supplied to the inlet of an ozonizer 7a through an air dryer 5.
Patent JP-S5944050-A (JP)
Title: Electrophotographic receptor
Inventor: TAKEI YOSHIAKI
IPC: G03G5/06
Filed: 1982-09-07
Abstract: PURPOSE:To give high sensitivity and to form always fine visible images, by combining a carrier generating phase and a carrier transferring phase to form a photosensitive layer. CONSTITUTION:A photosensitive layer composed of a combination of carrier generating phase and a carrier transferring phase is formed on a conductive substrate, the former phase contg. bisazo compd. represented by formula I , the latter a styryl compd. represented by formula II, and an amine deriv. represented by formula III. In this invention, the bisazo compd. of formula I is used as CTM, and the styryl compd. of formula II and the amine deriv. of formula IIIare used as CTM, and the generation and transfer of the carrier are executed with respective separate substances, that is, forming a so-called function separation photoreceptor type photosensitive layer. As a result, it has high sensitivity, and its potential at each cycle is maintained stable even when it is used for repeating cycles of electrophotographic processes, and always fine visible images are formed. In the formulae, Ar1, Ar2 are each optionally substd. aromatic carbon ring or the like; X is hydroxyl or the like; Y is H, halogen, or the like; and R1, R2 are each an electron acceptor or H or the like.
Patent JP-H0326491-A (JP)
Title: Monitoring device for robot
Inventor: NOGUCHI NAOKI
IPC: B64G1/66
Filed: 1989-06-19
Abstract: PURPOSE:To omit the trouble of an operator outputting a command signal manually and to concentrate in the robot original work by recognizing the specified part where a robot or manipulator arm exists, and providing a universal head controller which controls a universal head so that the image of the part by a TV camera comes to the center of a TV monitor at all times. CONSTITUTION:A TV camera 30 fetches the image at the vicinity of the specified part (e.g. an arm) 10 where a robot or manipulator exists. In a universal head controller 30 the image fetched by the TV camera 20 is recognized, the deflection of the image of the part 10 becoming a monitoring object and the center of a drawing is detected and the driving motor 41 of the universal head 40 is controlled so that the deflection becomes zero. Consequently the TV camera 20 chases and monitors automatically the part 10 for monitoring object so as to come into the center of the monitoring at all times even if the position and attitude of the robot and manipulator change.
Patent JP-H10332492-A (JP)
Title: Fixing device for sensor element of temperature detecting device for cooking utensil
Inventor: EGUCHI YOSHIO
IPC: F23N5/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To achieve the prevention of the breaking of a lead wire, the prevention of the removal of a sensor element, and excellent contact of the sensor element with the heat receiving surface. SOLUTION: In this fixing device, a fixing metal fitting 13 of a sensor element 18 is attached to the inside of the upper part of a metal holder 1 in elastic contact with the bottom surface of a cooking utensil. The fixing metal fitting 13 is formed in a disc shape having the approximately horizontal upper part. A containing concave part 16, which is concaved downward for the central part of the disc 14, is formed. A lead-wire fixing tube 17, which is protruding downward to the center of the containing concave part 16, is continuously formed. Then, the sensor element 18 is laterally contained in the containing concave part 16. The upper end of a lead wire 19 is connected to the side surface of the sensor element 18. The led wire 19 is once bent to the side and withdrawn downward from a central lead-wire fixing tube 17.  A concave part 22 is formed so as to hold the lead-wire fixing tube at both sides. Thus, the lead wire 19 is fixed to the lead-wire fixing tube 17.
Patent JP-H113137-A (JP)
Title: Expansion board mounting structure
Inventor: NAKANO TOMOMI
IPC: G06F1/16
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To easily and speedily mount an expansion board, which is especially used for peripheral component interconnect(PCI) bus function expansion or the like, into the main body of computer from an expansion slot without requiring any labor for detaching a large type panel. SOLUTION: An opening part 13 for expansion slot is formed while utilizing a rear panel or the like consisting of a main body case 10 of computer. A mother board 11 is built in the main body case 10, and a repetition board 12 is arranged at the deep part of opening part 13 for expansion slot. An adapter 20 sized so as to be inserted from the opening part 13 for expansion slot is prepared, and an add-in board 21 for PCI bus function expansion is fixed and held by one action. When this add-in board 21 is inserted from the opening part 13 for expansion slot together with the adapter 20, by connecting connectors 12a and 22 each other through the repetition board 12, the add-in board 21 is easily electrically connected to the mother board 11.
Patent JP-H11345690-A (JP)
Title: Lighting system
Inventor: TSURUOKA SHINICHI
IPC: H05B37/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance operating capability of an operator by preferentially using a remote control signal during only the specified time and changing the brightness of a light source when the remote control signal comes in during operation of an outside signal. SOLUTION: A receiver 21 is installed on the separate control unit 13 side, at the end of a luminaire main body 4, a lighting circuit is controlled with a signal of a surrounding illuminance detecting sensor 14, the receiver 21 is connected to a dimming control means 15 capable of taking in an outside signal to receive a signal from a remote control transmitter, and the brightness of a light source 9 is set. A signal control means 22 connected to the dimming control means 15, even if it recognizes an outside signal, and when the remote control signal is received with the receiver 21, uses the remote control signal preferentially to the outside signal, and controls the dimming control means 15 so that the brightness of the light source 9 changes with the remote control signal during the specified time. Although the outside signal usually controls the light source 9 in the level of a brightness setting switch, the light source 9 also can manually be changed with a second remote control unit. At that time, the receiver 21 recognizes remote control signals of two units in each signal pattern.
Patent JP-H113702-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: BOUGAUCHI TAKEHITO
IPC: H01M4/24
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrode having high energy density, superior high rate discharge performance, and low cost by applying paste mainly comprising a hydrogen storage alloy to a conducting core body formed by sintering paste of metallic nickel powder or metallic nickel fibers in the form of sheet. SOLUTION: Paste 1 is prepared by adding 1% aqueous solution of carboxymethylcellulose to metallic nickel powder, and the paste 1 is passed through a roll 2 in which many circular projections are formed to form a sheet 3 where many circular holes are formed. The sheet 3 is sintered in a reducing furnace 4, and its thickness is adjusted with a thickness-adjusting roll 5 to form a conducting core body formed with many 1.5 mm diameter circular holes. A specified amount of paste prepared by adding a 1% aqueous solution of carboxymethylcellulose to hydrogen storage alloy powder is applied to both sides of the conducting core body, dried, and then pressed to form a hydrogen storage alloy electrode.