baber/WOPTO huggingface dataset:
Patent JP-S62144921-A (JP)
Title: Driving and controlling device for injection unit
Inventor: KAWAI JUN
IPC: B29C45/50
Filed: 1985-12-19
Abstract: PURPOSE:To eliminate necessity of various kinds of control valves and control directly by digital signals by connecting continuously a servo sprue controlling the flow and pressure of hydraulic fluid with a cylinder driving an injection screw. CONSTITUTION:An instructed value digitally operated by a controlling device 7 rotates the stepping motor 5 and moves the servo sprue 3 to the right direction. A piston 2 moves to the right direction, drives the injection screw 8 in compliance with the programmed position and speed patterns and stops at the position detected by a position transducer 9. The pressure detector 10 detects the current value and feeds back to rotate the motor 5, move the sprue 3 and control the pressing force of the screw 8. At the same time, the supply of pressure oil to the electric-hydraulic stepping cylinder 1 is discontinued, and a hydraulic motor 22 rotates a screw 8 to plasticize the resin, push out the screw 8 with the pressure of molten resin to the left direction and move the sprue 3 to left integrally with the piston 2.
Patent JP-S62144208-A (JP)
Title: Positioning controller
Inventor: TANAKA YOSHINORI
IPC: G05D3/12
Filed: 1985-12-19
Abstract: PURPOSE:To easily attain the positioning control with high accuracy by adding the output of a position controller which defines the position deviation equal to the position error component against the speed setting action done precedingly by a cycle as a reference amount to the speed command value as a correction amount. CONSTITUTION:A positioning device for a band-shaped member 10 which is carried in the fixed direction by a bridle controller 12 contains side guides 14 and 16 for control of position against the width of the member 10 and a width detector 18. The position of both guides 14 and 16 are controlled by a motor 20 which is driven by a variable speed controller 18. At the same time, the width detector 18 detects the control width (target position). Then the deviation between the target position signal and the actual position value given from a digital integrator 28 is obtained by an adder 30. Then the speed command value is obtained by a speed arithmetic unit 32 with said deviation of the adder 30 defined as a reference amount. While the speed correcting signal is obtained from the target position signal, etc., obtained after a fixed cycle by a position controller 38. These speed command value and speed correcting signal are added together by an adder 40 and supplied to the controller 18 for positioning control of widths of both guides 14 and 16.
Patent JP-2000111697-A (JP)
Title: Capacity reducing processing method for radioactive waste
Inventor: FUKUI YUTAKA
IPC: G21F9/30
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a capacity reducing processing method for radioactive waste capable of performing capacity reducing processing of the radioactive waste without remarkably reducing a useful life period of a high frequency heating furnace. SOLUTION: After sorting radioactive waste into metallic waste and nonmetallic waste by a sorter 11, the metallic waste is inputted to a first high frequency heating furnace 13 having corrosion resistance to a metallic substance to perform capacity reducing processing, and the nonmetallic waste is inputted to a second high frequency heating furnace 15 formed of a material having corrosion resistance to a nonmetallic substance and being inductively heated by a high frequency to perform capacity reducing processing.
Patent JP-S62142791-A (JP)
Title: Vacuum treatment device
Inventor: UKAI KATSUZO
IPC: H01L21/302
Filed: 1985-12-18
Abstract: PURPOSE:To prevent the contamination of a vacuum treatment chamber and to make efficient vacuum treatment of many kinds of substrates by providing a preliminary vacuum chamber for carrying in and out of the substrates and vacuum treatment chamber to the wall surface of a vacuum conveying chamber and providing a vacuum evacuation system and substrate conveying or moving mechanism to each of the respective chambers. CONSTITUTION:This vacuum treatment device consists of the preliminary vacuum chamber 2 which carrier the substrates into said chamber from atm. and ejects the substrates subjected to the vacuum treatment to the outside, the treatment chamber 1 provided with electrodes 16, 25 and the vacuum conveying chamber 52 provided with the substrate conveying mechanism 48. The vacuum evacuation systems are provided to the respective chambers of the above-mentioned device to prevent the contamination of the treatment chamber 1 from the atm. The chambers 1 and 2 are freely attachably and detachably provided into installation holes 6, 7 on the wall surface of the chamber 52 so as to easily deal with the change of the substrate treatment mode. The movement of the substrates 18a, 18b between the treatment chamber 1 and the preliminary vacuum chamber 2 as well as the positions in the route for conveying the substrates is efficiently executed by the substrate moving mechanism consisting of lifts 21, 37.
Patent JP-2001108278-A (JP)
Title: Air conditioner
Inventor: KOMANO HIROSHI
IPC: F24F11/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To allow a person to get to sleep, wakeup and obtain good-quality sleep without imposing any heavy load on a human body and spoiling comfortable feeling. SOLUTION: The operation of an air conditioner, having data showing the physiological characteristic of human body during sleeping and inputting various kinds of detecting signals, which are not shown in a diagram, is controlled while the air conditioner comprises a control unit CPU, supplying a control signal to an outlet air stream temperature control device 1, and an air stream temperature control device 1, controlling the operation of an air conditioner to control the outlet air stream temperature.
Patent JP-S61166007-A (JP)
Inventor: MATSUMOTO HIROSHI
IPC: H01C17/24
Filed: 1985-12-18
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-H10128926-A (JP)
Title: Laminated sheet
Inventor: ASABE HITOSHI
IPC: B32B27/32
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To enable the making of bags by a heat fusing process and also the manufacturing of a light-weight, fast and low-cost raw fabric for a flexible container by covering a woven textile of thermoplastic resin filament with a laminating resin of specific characteristic. SOLUTION: A resin coated layer of syndiotactic polypropylene with a syndiotactic pentad molar fraction of 0.7 or more is laminated on both faces of a woven textile base obtained by weaving a stretched filament of thermoplastic resin to form a laminated sheet. In addition, the resin coated layer is preferably of the resin consisting of 95-5wt.% of syndiotactic polypropylene with a syndiotactic pentad molar fraction of 0.7 or more and 5-95wt.% of propylene-ethylene copolymer with an ethylene content of 1-10wt.%. Further, if the syndiotactic pentad molar fraction is not more than 0.7, the low temperature sealing properties and the sealing strength of a heat fusing part at the time of heat fusing process are insufficient.
Patent JP-H06336328-A (JP)
Title: Conveyer device and its conveyed object detector
Inventor: ISHIWATARI TAKASHI
IPC: B65G43/08
Filed: 1993-11-15
Abstract: PURPOSE:To smooth and quicken work for pasting a band-shaped member by performing detecting the band-shaped member of conveyed object from the below while facilitating clamping a rear end part of the conveyed band- shaped object, so that its high accurate detection, that is, length detection can be attained. CONSTITUTION:In a conveyer device 14 provided with a conveyer band 16 comprising a forward path 16a for conveying a conveying object to a destination position and a return path 16b for returning back after conveyance, on the halfway of the forward path 16a, a conveyer band space forming means 18 for forming space surrounded by the conveyer band 16 by hollowing it downward and an object detecting means 20 provided in the formed space to detect the conveyed object placed on the forward path 16a are provided.
Patent JP-H01126313-A (JP)
Title: Self-crosslinking thermosetting resin
Inventor: TAGOSHI HIROTAKA
IPC: C08F220/06
Filed: 1987-11-11
Abstract: PURPOSE:To obtain a self-crosslinkable thermosetting resin having a specific structural formula, capable of readily crosslinking and curing without causing volume shrinkage by only heating and providing cured product having excellent weather resistance and corrosion resistance. CONSTITUTION:A carboxyl group-containing compound expressed by formula I [M is monomer unit derived from a compound having ethylenic unsaturated bond; R is H or methyl; x and y are mol. fraction of each constitutional unit and each represented by the equations 0<=x<90 and 10<=y<100 (mol.%)] is subjected to esterification reaction with a spiroorthoester compound expressed by formula II (X is Cl, Br or I; n is 3, 4 or 5) in the presence of a basic com pound such as 1,5-diazabicyclo[4,3,0]1+-5-ene to provide the self-crosslinking thermosetting resin having a structure expressed by formula III [a, b and c are mol. fraction of each constitutional unit and each represented by the equations 0<=a<90, 5<=b<95, 5<=c<95 (mol.%)] and suitable as a curing mate rial such as molding material or adhesive.
Patent JP-S63138494-A (JP)
Inventor: ABE TETSURO
IPC: G07G1/12
Filed: 1986-11-29
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-S63138172-A (JP)
Title: Radial type piston pump or motor
Inventor: NAKAKOJI YOSHIHIKO
IPC: F04B1/10
Filed: 1986-11-29
Abstract: PURPOSE:To have smooth operation under high speed rotation by putting the space within a cylinder bore in communication with the pressure pocket for static pressure bearings at all times in a plurality of pistons with capability of advancing and retracting in the radial direction, and by furnishing an orifice device to increase the degree of opening when the rotation has risen. CONSTITUTION:A torque ring 2 is fitted in a housing 1 through a plurality of static pressure bearings 3, and a cylinder barrel 9 supported by a pintle 8 is arranged inside the torque ring 2, and then a plurality of pistons 11 are retained by this cylinder barrel 9. The foremost face of each piston 11 is put in contact with each inward oriented plane 7 of the inner surface of torque ring 2 through No.2 static pressure bearing 12. In this arrangement, the torque ring 2 is equipped with a fluid passage 27 for communication between pockets 6, 13 of static pressure bearings 3, 12. Each piston 11 is equipped therein with an orifice device 31 to put each pressure pocket 13 in communication with the operating space 16, wherein the orifice device shall increase its degree of opening when the revolving speed has risen.
Patent JP-H09126329-A (JP)
Title: High pressure change-over valve
Inventor: HIROSE YUKIMASA
IPC: F16K11/044
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce operation force required for opening and closing a valve body by forming a pressure receive face on the opposite side to a valve seat in a first valve and a second valve which have a narrow section and are formed in the valve body and introducing fluid pressure thereon. SOLUTION: In a condition in which a first valve 1 is closed, pressure is not generated on a first auxiliary pressure receive face 17, but high pressure fluid enters a first pressure chamber 14 from a flow passage 15, and force of a valve body 3 in the direction of retreat acts against a first negative pressure receive face 16. On the other hand, facial pressure based on a difference in pressure receive area acts in the direction of a second auxiliary pressure chamber 20 and a second valve 2. Moreover, in a condition in which the first valve 1 is opened, facial pressure for the pressure receive face acts in front of the first valve 1 and the first negative pressure receive face 16.  However, since fluid moves into a first auxiliary pressure chamber 18 from a communicating passage 19, facial pressure based on a difference in pressure receive area is generated on the first auxiliary pressure receive face 17. Furthermore, facial pressure based on a difference in pressure receive area is also generated on a second auxiliary pressure receive face 21 of the second auxiliary pressure chamber 20. For this reason, force in the forward and backward directions is balanced, and it is possible to open and close the valves easily by less force by setting a difference in face area of a pressure receive face formed between a valve body 3 and a valve box 9 properly.
Patent JP-2000108145-A (JP)
Title: Manufacture of decorative panel facing
Inventor: MIYAZAWA AKIHIRO
IPC: B29K105/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent a lack of a pattern caused by a release of a front surface and to realize a sense of a high grate of the front surface by disposing a sheet material having an uneven pattern formed in a mold form, casting a resin liquid from its rear surface, and curing it after the material is impregnated with the liquid and the liquid is passed to the front surface of a printing pattern side. SOLUTION: An uneven sheet material 12 molded with an uneven pattern is formed. A pattern is previously printed on the material 12. The uneven surface and the printed surface of the material 12 are disposed at a lower side and placed in a molding lower form 34. Then, a resin liquid 30 before curing is cast from above in the form 34, and a molding upper form 35 is closed while releasing inner air so as to fully fill in the form. When the form is heated, pressurized and left to stand for in this state, the liquid 30 is wetted in the material 12, and further arrived at the form 34. After the liquid 30 is sufficiently arrived at the form 34, the liquid 30 is cured, and a surface resin clearing layer 11 is formed. The liquid 30 not passed through the material 12 is cured as a resin layer 13.
Patent JP-H01127893-A (JP)
Title: Condenser
Inventor: MITANI KENJI
IPC: F28B1/00
Filed: 1987-11-13
Abstract: PURPOSE:To most excellently condense steam, introduced to a condenser, in a non- gravity state and to enable summarization of condensed liquid drop to an outlet, by a method wherein a fiber of a material having high affinity with condensate is situated between a position above a condensing surface and a condensate outlet. CONSTITUTION:A condensate outlet 10 is mounted to a condensing chamber wall 3. A refrigerant tank 12 surrounded with a cooling tank wall 1 and a support plate 13 is situated between the two parts, and a condensing surface 8 having low affinity with condensate is located in the cooling tank through a heat exchange wall 7. A plurality of fibers 9 having high affinity with condensate are situated on specified pitches on the surface of the condensing surface 8. Steam introduced through a steam inlet 4 to the condensing surface 8 is cooled through the medium of a heat exchange wall 7 by means of a refrigerant uniformly distributed in the refrigerant tank 12. Cooled steam is condensed to produce liquid drops, and in which case, in the case of a contact angle of theta1<90 deg. with the fibre, a distance between adjacent fibers is increased by capillary phenomenon, and the whole between the fibers is filled. Collection of the fibers 9 in each pipe to a single condensate outlet 10 enables summarization of condensate.
Patent JP-2001108374-A (JP)
Title: Device for aligning kiln shells
Inventor: SAITO HIDEO
IPC: F27B7/20
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for aligning kiln shells which enables reduction of a burden of work and shortening of a term of work. SOLUTION: A device for aligning kiln shells aligns the positions of a kiln shell 1a on one side and a kiln shell 1b on the other to be concentric on the occasion of connecting the kiln shells 1a and 1b face to face with each other. This device is equipped with a main-body frame 11 disposed over the insides of the two kiln shells 1a and 1b and extending in the direction of the axes thereof, a plurality of extensible-contractible hydraulic jacks 12 (jack means) extending radially in the direction of the radiuses of the two kiln shells 1a and 1b from the portions in the main-body frame 11 positioned on one kiln shell 1a side and the other kiln shell 1b side respectively and a hydraulic unit 13 (interlocking operation means) controlling the hydraulic jacks 12 so that they can extend and contract respectively, in interlocking,  by the same amount at the individual positions of disposition thereof.
Patent JP-2000109508-A (JP)
Title: Production of crosslinked microparticle, spacer for liquid crystal display element and liquid crystal display element
Inventor: NAGAI YASUHIKO
IPC: C08F2/44
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing crosslinked microparticles by which the crosslinked microparticles in a state without being full of pores or hollows having a uniform particle diameter of the order of microns can readily be produced. SOLUTION: This method for producing crosslinked microparticles comprises absorbing a polymerizable monomer and a polymerization initiator on seed particles dispersed in water and then polymerizing the polymerizable monomer. The weight-average molecular weight of the seed particles is 1,000-10,000 and the polymerizable monomer contains >=15 wt.% of a crosslinking monomer having >=2 vinyl groups. The amount of the absorbed polymerizable monomer is 20-100 pts.wt. based on 1 pt.wt. of the seed particles.
Patent JP-H0595708-A (JP)
Title: Alarm device in separating device of seedling standing in row
Inventor: KITAGUCHI SHOICHI
IPC: A01C11/02
Filed: 1991-10-04
Abstract: PURPOSE:To reduce labor of monitoring of a separated state by separating seedlings standing in a row into individuals by a pair of separating rotors, holding the seedlings by a pair of belts, transporting the seedlings and sending an alarm when the seedlings are not delivered from the belts for a given time. CONSTITUTION:Seedlings P standing in a row are pushed against a pair of separating rotators 31, divided into individual seedlings Pa, the seedlings Pa are held by a pair of belts 32 and transported. When parts of the seedlings Pa projecting from the belts are not detected by detectors 34 and 35 for a given time, a warning is given.
Patent JP-S63137912-A (JP)
Title: Production of plastic
Inventor: FUJIMOTO TATEO
IPC: C08F291/00
Filed: 1986-11-29
Abstract: PURPOSE:To obtain a novel plastic capable of providing aesthetic sense similar to that of celluloid, by dissolving or dispersing a specific amount of a high polymer in an ultraviolet curing monomer, molding the resultant solution or dispersion and curing the resultant molded article. CONSTITUTION:(B) 5-50wt% high polymer, e.g. N-methoxymethyl-6-nylon, etc., is dissolved or dispersed in (A) one or two or more ultraviolet curing monomers, e.g. 2-hydroxyethyl methacrylate, etc., and the obtained solution or dispersion is directly molded or the viscosity thereof is increased and then the resultant solution or dispersion is molded. The molded article is subsequently irradiated with ultraviolet or electron rays to afford the aimed plastic. Furthermore, a colorant is preferably blended before the molding.
Patent JP-2001070023-A (JP)
Title: Backpack
Inventor: KUROSAWA SAYOKO
IPC: A45C3/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the carrying of a backpack on one's back by joining both end parts of side-surface belts as long as the intervals between the two joined parts of handle parts and the bag to the bag main body. SOLUTION: Two handles 2 are mounted to the front surface and back surface of a bag main body 1 each at two locations, and side-surface belts 3 are each laterally mounted to the location between the joined parts 5 of the handle 2 on each surface. Both end parts of the side-surface belts 3 are sewn to the bag main body 1, and the center parts of the side-surface belts 3 are in an open state. At the time of carrying and using the bag on one's back, the two handles 2, which are belt parts to bundle baggage with, are inserted between the side-surface belts 3 and main body 1 and mounted in such a way as to bundle the bag main body 1. Then one's arms are inserted through belts for carrying on one's own back, and the belts are carried on both one's shoulders and carried on one's back.  At this time, the joined parts 5 at both ends of the side-surface belts 3 function as stoppers to prevent the inserted belts from lateral movements. By this constitution, it is possible to prevent changes in the load of the bag and to carry the bag on one's back with stable balance at the time of walking.
Patent JP-2000101357-A (JP)
Title: Automatic bias adjustment circuit and tube type amplifier including the same
Inventor: YAMASHITA FUJIO
IPC: H03G3/22
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic bias adjustment circuit, where effects such as dispersion resulting from replacement of vacuum tubes, environmental changes, or changes in time are automatically absorbed and that always sets an optimum bias and to provide a tube type amplifier capable of setting automatic bias adjustment circuit. SOLUTION: A 1st vacuum tube K1 constitutes an input stage, where an input signal is fed to its grid, and a negative voltage is applied to its cathode via a resistor. A 1st grid of a 2nd vacuum tube K4, that is a final stage tube connects to a plate of the 1st vacuum tube K1 via a resistor (1 kohm) and a voltage being nearly zero with a relation to a plate voltage, is applied to its cathode (to its heater in the case of a vacuum tube having no cathode). One terminal of a primary winding of an output transformer TF1 is connected to a plate of the 2nd vacuum tube K4, a positive voltage is applied to the other terminal and a loudspeaker 14 connects to a secondary winding.  A resistor (33 ohms) to detect a voltage drop by a cathode current of the 2nd vacuum tube K4 connects to a cathode of the 2nd vacuum tube K4, and a control circuit 10 automatically controls the plate voltage of the 1st vacuum tube K1, so that the voltage drop detected across the resistor is constant.
Patent JP-H07116161-A (JP)
Title: Ultrasonograph
Inventor: ONO EIJI
IPC: A61B8/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide an ultrasonograph to clearly grasp the relation between a probe position to a subject and a tomographic image obtained by an information from the probe, displaying the vicinity of an area surrounding the probe position on a bodymark and the other areas in which the probe position is shown. CONSTITUTION:An ultrasonic wave probe 1 driven by an ultrasonic transmitter/ receiver controller 2 receives a reflected signal, which is distributed to a DSC 3 to be processed into an image signal. A mechanical scan device 5 is equipped to detect a trace of the probe 1 through a supporting rod, and the DSC 3 contains a mechanical scan area discrimination and display circuit 30, and a mechanical scan position display circuit 31. A tomograph 10 is displayed in the main area of a monitor screen 4A, a body mark 11 is displayed in the left-and-lower area, above which a scan area 12A superimposed with the body mark 11 and in the upper area an enlarged scan area 12 are displayed.