baber/WOPTO huggingface dataset:
Patent JP-S63121901-A (JP)
Title: Process controller
Inventor: ISHIKAWA HITOSHI
IPC: F22D1/32
Filed: 1986-11-12
Abstract: PURPOSE:To stably control the water level after switching by regulating valve signals of a control system in normal service and an emergency control system with each other and switching signals of gradually opening and gradually closing signal generators and the regulating part output signal of the control system in normal service by the signal from this controller and a control system switching signal. CONSTITUTION:In case the regulating part output of the control system in normal service is given to a regulating valve 9 of an emergency control system to switch the regulating valve control state of the control system in normal service to that of the emergency control system or the control state of the regulating valve 9 of the emergency control system controlled by the regulating part output of the control system in normal service is switched to that of a regulating valve 5 of the control system in normal service, the regulating valve 5 which is in the automatic control state before switching is kept in this state as it is and the other regulating valve 9 is forcibly gradually opened up to a middle degree of opening, and the regulating valve 5 kept in the automatic control state is forcibly gradually closed and the forcibly gradually opened regulating valve 9 is switched to the automatic control state due to a regulating part of the control system in normal service when the degree of opening of the regulating valve 5 kept in the automatic control state is lower than that of the forcibly gradually opened regulating valve. Thus, the water level stable state is secured to switch control system.
Patent JP-H07105066-A (JP)
Title: File restoration system
Inventor: MORIYA TAKAAKI
IPC: G06F12/00
Filed: 1993-09-30
Abstract: PURPOSE:To continue a processing by means of a program without restoring a file by a user even if the program issues a file open instruction to the file in a non-closed state. CONSTITUTION:When the program 3 issues the file-open instruction 4 to the file Fi, a non-closed state detection means 7 judges whether or not the file Fi is in the non-closed state. In the case of the non-closed state, a program suspension means 8 temporarily interrupts the execution of the program 3, and a file restoration program automatic starting means 9 starts a file restoration program 5 and restores the file Fi in the non-closed state to a normal state. Then, a program restarting means 11 restarts the program 3, and a file opening means 12 executes file-open processing for the file Fi.
Patent JP-2000095251-A (JP)
Title: Plastic bag
Inventor: TOTANI MIKIO
IPC: B31B45/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To form the bottom face of a plastic bag in a perfectly rectangular shape when it is opened. SOLUTION: At the bottom edge 6 of a body material, a bottom face forming parts 2a, 2b of an inserting material are inserted between both layers 1a, 1b of the body material. At both side edges 7 of the body material, the side gusset forming parts 3a, 3b of the insertion material are inserted between both layers of the body material. One layer of the bottom face forming parts 2a, 2b and one layer of the body material, and the other layer of the bottom face forming parts 2a, 2b and the other layer of the body material are heat sealed along the bottom edge of the body material for connecting. One layer of the side gusset forming part 3a, 3b and one layer of the body material, and the other layer of the side gusset forming part 3a, 3b and the other layer of the body material are heat sealed along both side edges of the body material for connecting.
Patent JP-H04144642-A (JP)
Title: Method for improving quality of coffee bean and coffee bean having improved quality
Inventor: IZUMITANI MAREMITSU
IPC: G11B17/04
Filed: 1990-10-05
Abstract: PURPOSE:To prepare roasted coffee beans having improved quality by treating the surface of raw coffee beans with tannin before roasting. CONSTITUTION:Surface of raw coffee bean is treated with 0.01-3wt.% of tannin. There is no particular restriction on the method of treatment. For example, raw beans are immersed in a tannin liquid having a prescribed concentration or a tannin liquid is sprayed to raw beans. The beans surface-treated with tannin are left standing at room temperature for a while to impregnate the tannin liquid into the beans and roasted to achieve the quality improvement. The process is effective for remarkably improving the quality of robusta species rated to a low-grade species and, accordingly, expected to be useful for improving the taste of instant coffee, canned coffee, etc., prepared from robusta coffee.
Patent JP-H02116130-A (JP)
Title: Method of cleaning substrate
Inventor: HAGI TOSHIO
IPC: H01L21/304
Filed: 1988-10-26
Abstract: PURPOSE:To reduce particles on a hydrophobic substrate and wash the substrate efficiently by a method wherein the surface of the substrate is turned into a hydrophilic surface by irradiation of an oxygen plasma. CONSTITUTION:A silicon substrate is used as a hydrophobic substrate 2. Before it is cleaned with high pressure water supplied from a nozzle 1, an oxygen plasma is applied to the substrate 2. With this constitution, the surface of the substrate is turned into a hydrophilic surface and wetted well with the high pressure water, so that the substrate is cleaned efficiently.
Patent JP-H08104939-A (JP)
Title: Al alloy material for shutter of recording medium, cassette, its production and shutter made of al alloy using the same
Inventor: HANAKI KAZUHIRO
IPC: C22F1/00
Filed: 1994-10-06
Abstract: PURPOSE: To produce an aluminum alloy material for the shutter of a sheet shaped recording medium cassette light in weight, excellent in sliding properties, good in fingerprint resistance and corrosion resistance and having durability. CONSTITUTION: A synthetic resin-base coating film having <=5μm thickness is formed on the surface of an aluminum allay having a compsn. contg., by mass, 3.0 to 6.0% Mg, contg., at need, one or >=two kinds among <=1.5% Mn, <=0.3% Cr, <=0.5% Cu and <=0.1% Ti, and the balance Al with inevitable impurities and having 310 to 410MPa tensile strength and 250 to 370MPa proof stress. Before final cold rolling, process annealing is executed at the recrystallization temp. or above, and final cold rolling and stabilizing heat treatment are executed, and after that, the coating film is formed by a synthetic resin-base coating material.
Patent JP-H04143872-A (JP)
Title: Pattern recognizing device
Inventor: TAKAMI JUNICHI
IPC: G10L15/08
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a recognition result of high precision stronger against the variance of an input pattern by using pair discriminating neural networks to calculate pair discrimination scores of respective category pairs and totalizing these scores in overall discrimination means with respect to individual categories to perform the pattern recognition. CONSTITUTION:N-1 pair discrimination scores are obtained for each category by a pair discriminating part 102 and are inputted to an overall discrimination part 105. This part 105 includes an overall score calculator 106 and a discriminator 107, and all of N-1 pair discrimination scores obtained for each category are added to calculate the overall score of each category by an overall score calculator 106. The overall score for each category calculated in this manner is inputted to the discriminator 107, and the category whose overall score is largest is obtained and is outputted from an output part 108 as the final recognition result. Thus, the recognition result of high precision stronger against the variance of the input pattern is obtained.
Patent JP-H03192194-A (JP)
Title: Method for reducing sulfur release in sintering
Inventor: ZARUTSUBATSUHAA HORUSUTO
IPC: C10L9/10
Filed: 1990-10-05
Abstract: PURPOSE: To reduce the emission of pollutant materials in the combustion of a coke bed by rolling a coke with Ca(OH) 2  or impregnating a coke with a Ca(OH) 2  suspension before packing a mixture containing a fuel in a sintering process.  
     CONSTITUTION: In a heating process, particularly in a sintering process, before packing a mixture containing a fuel, a porous fuel component of the mixture, especially a coke is subjected to rolling with Ca(OH) 2  or is impregnated with a calcium hydroxide suspension. According to this method, it is preferred that 5-30 wt.%, preferably 10-25 wt.%, based on the amount of the coke, Ca(OH) 2  in a dried form are introduced and then, the coke is subjected to rolling with the calcium hydroxide. When a fuel is impregnated with calcium hydroxide, it is preferred that as the Ca(OH) 2  suspension, 1 pt.wt. Ca(OH) 2  is introduced into 1-3 pts.wt. water. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11108436-A (JP)
Title: Suspension method for ceiling embedding type air-conditioning device
Inventor: OOISHI MOTOHIRO
IPC: F24F13/32
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for a complicated suspension tool using a hinge by providing a suspension tool consisting of a suspension piece arranged at one side of a body and engaged with a suspension bolt, and a fixing piece fixed at a body by a suspension tool fixing screw: and a fixed type suspension tool arranged at the side of a body and fixed at a suspension bolt. SOLUTION: The fixing screw for a suspension tool 2 is unfastened, and rotated in approximate 90 arc to the outside, and when the body 1 is hoisted, the body is prevented from making collision with an upper washer 4a, an upper nut 5a, and lower washer 4b, a lower nut 5b. Thereafter, a fixed suspension tool 6 attached to the other side of the body 1 is hooked on the lower washer 4b and is hoisted until the body 1 is brought into a horizontal state. Thereafter, the suspension tool 2 mounted on one side of the body 1 is rotated toward the inside and is hooked on the lower washer 4b to hoist the body 1.
Patent JP-H07317264-A (JP)
Title: Structure and method for attaching handrail
Inventor: MATSUMOTO CHOZABURO
IPC: E04F11/18
Filed: 1994-11-01
Abstract: PURPOSE:To prevent external appearances from being spoiled extremely with a furring reinforcing material kept from becoming obstructive by a method wherein the furring reinforcing material is provided between a first walling material and a second walling material, and a bracket receiving seat on the surface of the first walling material and the furring reinforcing material are fixed, with the first walling material put in between. CONSTITUTION:An attaching hole 5 is bored to a position whereto a handrail is installed to a first walling material 1. A cylindrical body 3, with adhesives applied to both ends 31 thereof, is inserted, being folded up, through the attaching hole 5 to a space between the first walling material 1 and a second walling material 2, and after that the cylindrical body is unfolded to its original size and stuck to the walling materials. Then, reactive setting resin is injected into the cylindrical body 3, and thereby furring reinforcing material 4 is formed. A screw 7 is inserted through a through hole 61 and the attaching hole 5 and screwed down into the furring reinforcing material 4, and the first walling material 1 is fixed form both sides with a bracket receiving seat 6 and the furring reinforcing material 4. Then, a bracket cover 10 of a handrail 9 is made to contact with the bracket receiving seat 6 and fixed to the furring reinforcing material 4 with the screw 7. Thereby, the external apperances are not spoiled while the furring reinforcing material is kept from becoming obstructive.
Patent JP-H11109327-A (JP)
Title: Liquid crystal display device
Inventor: GOTO TAKESHI
IPC: G02F1/1335
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and low cost by providing an optical system which forms an unmagnified/erected image with light passing through a liquid crystal panel and an optical system which has a characteristic reversed from that of a first converging means. SOLUTION: A light beam passing through the orifice of a liquid crystal panel 24 is made incident on a 'Selfoc' lens array 26, with the converged angle maintained. This 'Selfoc(R)' lens array 26 forms the light beam emitted from the liquid crystal panel 24 into an unmagnified/erected image. An outgoing micro-lens array 28 arranged in the image-forming position of this 'Selfoc(R)' lens array 26 is one that has a performance equivalent to a converging effect by the incoming micro-lens array 22 arranged on the incident side of the liquid crystal panel 24. In addition, against the advancing direction of the light beam, the outgoing micro-lens array 28 is arranged in the opposite direction to the incoming micro-lens array 22. Consequently, the light beam emitted from the outgoing micro-lens array 28 can be designed to have an angular distribution as nearly equally narrow as the light beam incident on the incoming micro-lens array 22.
Patent JP-H04144278-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: OI MAKOTO
IPC: H01L21/8242
Filed: 1990-10-05
Abstract: PURPOSE:To inhibit the generation of a natural oxide film and to prevent a capacitor capacity from being decreased by a method wherein the composition and film thickness of an oxynitride film constituting a capacitor dielectric layer are specified. CONSTITUTION:The composition of an oxynitride film 9 constituting a capacitor dielectric layer is a composition of Six/2N(4-x)/3 (0<x<4) and the film thickness of the film 9 is a thickness of 15Angstrom  or thinner. When a capacitor part of a dynamic random access memory is formed, the upper surface of a cell plate 8 formed of a polysilicon film is covered with a natural oxide film formed by a reaction of oxygen in the atmosphere to water. Before an oxide 10 is deposited as a dielectric film, the natural oxide film is nitrided using a lamp annealing device. Whereupon, a storage node is brought into a state that it is covered with the film 9 and even if the node touches oxygen in the atmosphere, which is caught in a CVD furnace, at the time of deposition of a nitride film using a CVD method in the following process, it is not oxidized more than this.
Patent JP-H06117857-A (JP)
Title: Electronic goniometer
Inventor: SAITO TOSHIHIRO
IPC: G01C17/30
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a small-sized electronic goniometer which is small in power consumption and has the function of a map meter by performing arithmetic operation by using the cumulative number of revolution of a rotational torque transmitting means and a certain constant and displaying the operated results. CONSTITUTION:A rotary wheel 3 is rotated by fingers when the title goniometer is used for bearing measurement and rolled on a map when the goniometer is used as a map meter. The torque generated by the wheel 3 rotates a rotary drum 7 and a magnetic sensor 9 rotates, resulting in a voltage change across output lines A and B. The voltage change is transmitted to an electric circuit and the rotational angle of the wheel 3 is detected from the turning on and off of a switch. Then an arithmetic circuit which inputs a start signal from a mode switching circuit resets a counter. When the goniometer is used for bearing measurement, the current direction of the sensor 9 and true north is calculated from the count value of a counter after the drum 7 makes one revolution and the bearing is displayed. When the goniometer is used as the map meter, a value obtained by multiplying the count value by a certain constant is displayed. Since the sensor is rotated by fingers, the power consumption of the goniometer is small and, since almost all functions are commonly used when the goniometer is used for bearing measurement and as a map meter, the goniometer can be manufactured in a small size as compared with the case where a different sensor unit is incorporated in the goniometer.
Patent JP-H03131927-A (JP)
Title: Program leading system
Inventor: NOGI KENROKU
IPC: G06N5/04
Filed: 1989-10-18
Abstract: PURPOSE:To systematically lead out various recursive programs from completely declarative specifications by preparing a step or the like for leading recursive structure to data expressed by a set theory and leading a recursive structure pattern correspondingly to the lead result. CONSTITUTION:Under the control of a program leading-out processor, set theory specifications inputted from a keyboard 3 are successively stored in a memory 5. The main function of the set theory specifications stored in the memory 5 is selected as an objective function, the objective function is converted into a recursive format and the converted result is stored in a memory 6. Whether a function to be converted are still left or not is decided, and when the function exists, the function is selected as an objective function and similar operation is repeated. Finally, the recursive program stored in the memory 6 is displayed on a display device 2. Consequently, various correct recursive programs can be systematically led out only by describing completely declarative set theory specifications, conventional design work depending upon a designer's experience and intuition can be omitted and testing work requiring much labor can also be omitted.
Patent JP-H03133868-A (JP)
Title: Tape feeder
Inventor: KURIHARA MASAO
IPC: H05K13/02
Filed: 1989-10-17
Abstract: PURPOSE:To prevent a cover tape from being wound through the lower side of a guide member by providing a guard member allowing the cover tape to pass above the guide member, but not below the guide member, when the cover tape is wound on a stripping reel. CONSTITUTION:When a cover tape 18 peeled from a tape is to be brought to a stripping reel 34 side, a cover tape contact section 79 is lowered, and the cover tape 18 is fitted to the stripping reel 34 through the upper side of a stopper shaft screw 65 (guide member) because there is a cover tape guard 75 (guard member). A hammer mechanism 77 is lowered by a driving source, the cover tape 18 is pushed down by the contact member 79, a drive arm 64 is rotated by an arm contact section 78, and a reel 34 is fed at the preset pitch. The contact section 78 is brought into contact with the arm 64 by the downward movement of the hammer mechanism 77 and further moved downward, thereby the arm 64 is rotated at the preset pitch centering a support shaft 89, an arm 68 with a ratchet is rotated, and the reel 34 is fed via a ratchet 69 and a gear 54.
Patent JP-S63123469-A (JP)
Inventor: ELLISON THOMAS M
IPC: B44C5/04
Filed: 1987-10-27
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-S62155222-A (JP)
Title: Antithrombotic composition
Inventor: DEJIRE JIYOZE KORAN
IPC: A61P7/02
Filed: 1986-11-11
Abstract: Plasminogen activators of the tissue-type and plasminogen activators of the urokinase-type appear to have a synergistic action in vivo when administered together as thrombolytic agents. This can be used in pharmaceutical compositions and in methods for the preparation and use thereof.
Patent JP-2000114715-A (JP)
Title: Manufacture of low contamination interconnection having low-inductance periphery
Inventor: ROY APURBA
IPC: H05K1/14
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce the inductance of an interconnection by removing a conductive material from facing areas on the internal surface of an opening around a plated portion and cutting a substrate along a line extended across the facing areas so as to expose the coated and plated internal surface of the opening as a peripheral electric interconnection. SOLUTION: The PWBs 50 on both surfaces of a substrate coated with a metallic flash 52 are bored for making one or more holes or biases 54 and deburred. In order to provide notches 60 which are faced oppositely to each other, notching or prerouting is performed on the ends of a narrow and long hole 54. The notches 60 provide the hole 54 associated with an internal surface portion 58 not coated with the metallic flash 56. Then circuit components are attached to a PWBs 50 by cutting or routing the PWBs 50 along the notches 60 and routes passing through a metallic strip 68.
Patent JP-H08139081-A (JP)
Title: Reaction tube having heat exchange means
Inventor: HOSAKA EIJI
IPC: H01L21/31
Filed: 1994-11-02
Abstract: PURPOSE: To make a heating time and a cooling time short in a reaction process in a semiconductor manufacturing device by a method wherein the tube wall of a reaction tube for heating chemical reaction is formed into a double structure or a circulating pipe is wound on the outer wall of the reaction tube to circulate a heating or cooling heat exchange medium. CONSTITUTION: The tube wall of a reaction tube 7 is formed into a double structure having a heat exchange medium introducing vent 8 and a heat exchange medium exhaust vent 9 and a cooling or heating heat medium flows in the part between the double structure through these vents 8 and 9. This structure can be applied to a small-sized reaction tube. Or the interior of the sidewall part of the heating tube 7 of the double structure is split into a plurality of parts by partition parts 101 and the upper parts of the two partition parts adjacent to each other are coupled with each other.  Accordingly, the medium flowing in the tube 7 through the introducing vent 8 rises along the first partition parts 101, flows in second partition parts 102 through the coupled part of the upper parts of the first partition parts, the partition parts 102 is made to descend by the pressure of the medium and the medium is made to flow out to the outside through the exhaust vent 9.
Patent JP-H09116277-A (JP)
Title: Electric junction box
Inventor: YANASE TSUYOSHI
IPC: H01R13/621
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To improve the quality and reliability of an electric junction box by securing a waterproofing property at the junction between an upper cover and a lower cover and reducing the size of a device, and then, integrally fixing the lower cover, a junction block, and the upper cover to each other. SOLUTION: An upper cover 2 is united with a junction block 4 with a fixing member 5 and the engaging projection 1c of a lower cover 1 is moved inward by bending the opening edge section 1e of the lower cover 1 by cooperation of the rib 1f of the opening edge section 1e on the slope 2h and the groove frame 2c of the upper cover 2. When the projection 1 is press-fitted in the engaging recessed section 4a of the block 4, the lower cover 1, upper cover 2, and junction block 4 are integrally fixed to each other.
Patent JP-S63125667-A (JP)
Title: Production of thin amorphous ta-w alloy film
Inventor: YOSHITAKE TSUTOMU
IPC: C23C14/30
Filed: 1986-11-12
Abstract: PURPOSE:To easily produce a thin amorphous Ta-W alloy film having excellent mechanical properties, corrosion resistance, etc., by respectively heating a Ta-W alloy and Si to melt and evaporate in a vacuum and depositing the vapor thereof by evaporation on a cooled substrate, thereby forming the thin film expressed by the specific formula on the substrate. CONSTITUTION:The Ta-W alloy 1 and Si2 are respectively held in crucibles 3, 4 and are cooled by cooling water. The substrate 6 is provided above the same and is satisfactorily cooled by liquid nitrogen 9. After the inside of a chamber 10 is evacuated to a vacuum by a vacuum pump 11, electron beams are generated by electron beam sources 12, 13 to simultaneously heat and melt materials 1, 2 to be evaporated, by which the Ta-W alloy and Si are evaporated in the atom state and are stuck in the form of a homogenous alloy on the substrate 6. The thin amorphous Ta-W alloy film which is expressed by (Ta1-xWx)1-ySiy (x=0.01-1, y=0.1-0.4) and has a high crystallization temp. is thereby easily formed on the substrate 6.