baber/WOPTO huggingface dataset:
Patent JP-H10331264-A (JP)
Title: Structure for joining large space roofing structure
Inventor: YAMADA ATSUSHI
IPC: E04B1/32
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure for joining large space roofing structure wherewith costs for roofing works can be reduced with the diameters of joining members prevented from becoming large while the term of works being receded and the joining members can be produced at a mass-production basis with standardization and improvement of rigidity being ensured for the joining members. SOLUTION: The structure 27 for joining large space roofing structural body is composed of a large number of structural members 23 that are joined with one another in a latticelike shape. Then, a plurality of structural members 23 arranged, converging at the joint center C from a plurality of radiant directions, a central joining member 30 formed approximately in a polygonal column shape and arranged coaxially with the joint center C with each of ends 23a of the plurality of structural members 23 fixed integrally with it, and a plurality of joining plate members 32 extending radially from the joint center C with each of one ends thereof being fixed integrally to the central joining member 30 are provided.  A pair of slanted parts formed by cutting slantly corners on both sides at the front end 23a of the structural member 23 are brought into contact for fixing with a pair of opposite faces of the paired joining plate members 32 that are placed side by side.
Patent JP-S5583130-A (JP)
Title: Plasma display panel
Inventor: KOYAMA MASATAKA
IPC: H01J17/04
Filed: 1978-12-19
Abstract: PURPOSE: To perform stable discharging between facing electrodes while to increase the brightness and the margin of discharging voltage, by placing a magnetic member magnetized horizontally or vertically against the substrate between the electrode at the cross-point of electrode and the substrate.  
     CONSTITUTION: A plurality of stripe electrodes 3', 4' are formed perpendicularly with two transparent substrates 1, 2 facing with slight gap. Then the circumference is enclosed and the inner space is filled with rear gas. Then hard magnetic member 7 magnetized vertically or horizontally against the substrates 1, 2 are placed between electrodes 3', 4' at the cross-point of stripe electrodes 3', 4' of plasma display panel formed in such a manner and substrates 1, 2. Since plasma ion and electron 9 produced through discharging is converged by magnetic field H formed by hard magnetic member 7, stable discharging is obtained while the margin of discharging voltage is increased and the brightness is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5779919-A (JP)
Title: Liquid crystal display element
Inventor: SAWADA KAZUTOSHI
IPC: G02F1/137
Filed: 1980-11-07
Abstract: PURPOSE:To obtain a sufficient coloring display with addition of a small amt. of dischromatic dye through low voltage driving by setting the pitch of the liquid crystal and the thickness of the liquid crystal layer of a liquid crystal display element of which one of electrode substrates faced to each other is subjected to vertical orientation treatment and the other to horizontal orientation treatment, within a specified range. CONSTITUTION:A substrate 11A and an electrode 12A thereon are subjected to horizontal orientation treatment. Another substrate 11B and an electrode 12B thereon are subjected to vertical orientation treatment by using dodecyl trimethyl ethoxysilane or the like. The ratio a/P between the pitch P of the liquid crystal and the thickness (a) of the liquid crystal is set at 1.5-2.5 in such a way that about 2wt% cholesteric liquid crystal of positive dielectric anisotropy contg. a dichromatic dye is contained between the substrates 11A and 11B, and so that the liquid crystal layer shows a colored state 13 when applied with no voltage and shows a decolored state 14 as its liquid crystal molecules and dye molecules orient vertically when applied with voltage. Thereby, the display element of good contrast and good turn-off time characteristics is obtained.
Patent JP-S5282780-A (JP)
Title: Preparation of vitamin b12-containing bacteria
Inventor: MIMURA AKIO
IPC: C12R1/01
Filed: 1975-12-27
Abstract: PURPOSE: To obtain bacteria containing a large amount of vitamin B 12  by the cultivation of methanol-assimilable, vitaminB 12 -producing bacteria belonging to genus Aeromonas, or genus Acromobacter, in an enriched medium containing methanol as a carbon source and other specific additives. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0446314-A (JP)
Title: Liquid crystal injecting device
Inventor: SAITO MASATOSHI
IPC: G02F1/1341
Filed: 1990-06-14
Abstract: PURPOSE:To obtain a liquid crystal display element having high reliability by providing a pair of clamping plates which clamp a liquid crystal cell and pressing means which press the clamping plates. CONSTITUTION:The liquid crystal cell 8 is inserted between the clamping plates 2. The liquid crystal cell 8 is pressed under a prescribed pressure by a pressing screw 7 with a pad. A liquid crystal tray 9 is fixed to a base plate 1. The cell is so pressed that the liquid level of a line shown by an arrow A is attained. The cell is installed in this state into a vacuum chamber and is subjected to vacuum evacuation to 0.01Torr. The liquid crystal cell is so turned that the liquid surface at the time of injection of an arrow B is attained and an injection hole 11 of the liquid crystal cell 8 is immersed into the liquid crystal 10. The pressure in the vacuum chamber is thereafter boosted to the atm. pressure to inject the liquid crystal 10 into the liquid crystal cell 8. The liquid crystal tray 9 is then removed and an epoxy adhesive 12 is applied to the injection hole 11. This adhesive 12 penetrates into the liquid crystal cell 8. The sure sealing with the high reliability is executed without having bubbles and moisture.
Patent JP-H01321393-A (JP)
Title: Thunder course forecasting system
Inventor: NAKAJIMA MASARU
IPC: G01W1/10
Filed: 1988-06-23
Abstract: PURPOSE:To enable automatic display of forecast of a course and a range of thunder by performing an arithmetic processing based on a correlationship between the current and previous thunder information. CONSTITUTION:A thunder detection means 1 set per substation is made up of a transformer (GPT) 2 for ground connected to a bus of multiple banks and a slave station 3, which detects a zero-phase voltage surge (V0 surge) induced in a distribution line 4 extended from the bus. Then, the slave station 3 judges that the V0 surge generated simultaneously in at least two GPTs 2 of the same substation is a thunder surge and the size and frequency of the thunder surge are compared with specified levels to identity the surge as 'incoming surge' or 'outgoing surge'. The thunder information thus obtained is transmitted to a thunder information arithmetic processing means 8. Then, the means 8 comprises an information recorder 11 for accumulating and recording the thunder information, a knowledge base 12 to store thunder information of the means 1 and geological information, an arithmetic processing program and the results of arithmetic processing and a CPU 10 for performing an arithmetic processing. Thus, an arithmetic processing of a thunder course forecast is accomplished from the current and previous thunder information and the forecast is displayed on a thunder information display means 14.
Patent JP-2000344243-A (JP)
Title: Condiment storage container
Inventor: IMAI TSUTOMU
IPC: B65D25/20
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic condiment storage container conveniently used, enabling an easy holding of a spoon in a container main body and measurement of condiment by using the spoon. SOLUTION: A leveling part 5 is laterally provided over a pair of opposite site-walls, dose to one side of a container main body 2 from the middle of the opening 2a of the container main body 2. Also, a flange 6 opposed to the leveling part 5 with a space 9 therebetween is disposed at the one side of the container main body 2. An engagement part 7 which engages with the flange 6 is integrally formed at the leading end of the scoop portion 4a of a spoon 4. The engagement part 7 is engaged with the flange 6 with the scoop portion 4a of the spoon 4 faced down, and the intermediate portion thereof is put on the leveling part 5, and the spoon 4 is held on the leveling part 5 substantially horizontally.
Patent JP-S5281396-A (JP)
Title: Preparation of curable resins
Inventor: TAKIYAMA EIICHIROU
IPC: C08F8/14
Filed: 1975-12-29
Abstract: PURPOSE: To prepare curable resins suitable for concentrated paints, by reacting maleic anhydride adducts of the petroleum resins having unsaturated double bonds with unsaturated monoalcohols having ester bonds, or further reacting the reaction products with epoxy compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04231658-A (JP)
Title: Device for reducing pressure resistance of base of fan duct of gas turbine engine
Inventor: JIYOOJI ARUBAATO KOFUINBERII
IPC: F02C7/057
Filed: 1991-05-31
Abstract: PURPOSE: To reduce the base surface pressure of an aircraft and the base surface pressure drag in an aircraft engine fan duct to provide a gas turbine engine of high efficiency by using the compressed air producing the ram air drag to be taken in the aircraft gas turbine engine. CONSTITUTION: An aircraft comprises a device for reducing the base surface pressure drag of the aircraft by comprising a duct means for ducting the air which produces the ram air drag, into the aircraft, a means for using the air in the work, and a duct means for guiding the used air to a low pressure area of the aircraft which otherwise produces the base surface pressure drag on the aircraft. The low pressure area of the aircraft is located in a fan duct 13 of the aircraft gas turbine engine. The low pressure area 518 in the fan duct of the aircraft gas turbine engine is on a pylon fairing 516, and the means for using the air for the work comprises a means for bleeding the boundary layer air from the surface of the aircraft and reducing the drag induced from the aircraft boundary layer.
Patent JP-H05319677-A (JP)
Title: Sheet position detecting method
Inventor: KOBAKO MASAHIKO
IPC: B41J11/26
Filed: 1992-05-21
Abstract: PURPOSE:To provide a sheet detecting method capable of knowing the set position information of sheets in a line printer or a page printer. CONSTITUTION:A magnet M1 is mounted on one carrying tractor, and a magnet M2 on the other carrying tractor. When a magnetostrictive line 31 is excited by the pulse current from a pulse current generating circuit 33, a magnetostrictive vibrating wave is generated and propagated on the magnetostrictive line. When the magnetostrictive vibrating wave passes under the magnet M1, a pulse-like induced voltage is generated in a detecting coil 32, and the generation of the induced voltage is detected by a CPU 36. The detection time (taking the application of the pulse current to the magnetostrictive line as a standard time) is conformed to the position of the magnet M1 in 1:1. When the magnetostrictive vibrating wave is passed under the magnet M2, similarly, the pulse-like induced voltage is generated in the detecting coil 32.
Patent JP-H05130813-A (JP)
Title: Tool for fixing film
Inventor: CHIBA KOZO
IPC: A01G9/14
Filed: 1991-05-31
Abstract: PURPOSE:To strongly fix a plastic film to a frame by wrapping the frame with an are cylinder in a specific state. CONSTITUTION:An shaft pin 9 and a follower projection 10 is arranged in the mutually faced and upstanding state. A rotation lever 14 is arranged on a fastening member 11, and a cam plate 13 is arranged at the lower end of a boss. The boss is rotatably inserted onto the shaft pin 9 of a holding member 5. When the diameter of the frame is different, the cam plate is adjusted in the long diameter direction or short diameter direction, thereby permitting to nip a plastic film 4 in a moderate strength.
Patent JP-H09313098-A (JP)
Title: Wind selection device for dried small sardines or the like
Inventor: OKAMOTO YOSHIHISA
IPC: A23B4/03
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To spread boiled up young sardines on a conveyer without damaging the fish bodies and minimize lowering of yield due to wind selection in removing contaminant by selecting young sardines by wind. SOLUTION: This wind selection device is obtained by installing a charging conveyer 20 and a wind selection conveyer 30 side by side and arranging a starting end of a wind selection conveyer 30 under the final end of the charging conveyer 20, covering the upper part of the starting end of the charging conveyer 20 with a net-like diffusing net 50 and providing a diffusing nozzle 29 opening while directing the direction of the diffusing net from the rear face of a conveyer belt 21 under a final end pulley 23 of the net-like diffusing net 50.
Patent JP-S5861064-A (JP)
Inventor: IWASAKI FUMIO
IPC: B61H9/00
Filed: 1981-10-02
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-S6218148-A (JP)
Title: Home control equipment
Inventor: NISHII KAZUNARI
IPC: H04L69/40
Filed: 1985-07-16
Abstract: PURPOSE:To improve the fail safe performance stopping the operation of terminal device even when a communication control means is faulty by providing a communication control fault detection means in parallel with the terminal device and a home bus in addition to a communication control means. CONSTITUTION:In no ACK information returns as the result of data transmission from a terminal device A6 to a terminal device B10, the data is retransmitted for plural number of times but when it is unsuccessful, a prescribed pulse signal from the terminal device A6 is outputted for a prescribed time. While the pulse signal exists on the home bus, all other terminal devices cannot send a data to the home bus. The pulse signal is known as information transmission stop information. The reason why it is caused is a communication control means 12 of the terminal device B10 is faulty. Then the terminal A6 sends a prescribed pattern information onto the home bus. Each communication control fault detection means monitors always the signal on the home bus and when the pattern information is received, an operation stop signal is outputted to the terminal device. Thus, even when a terminal device such as a burning machine is connected, the operation is stopped and the fail safe performance is improved.
Patent JP-H111231-A (JP)
Title: Pallet
Inventor: OTSUKA TAKASHI
IPC: B65D19/12
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pallet on which a bay window can be placed in a vertical and stable state. SOLUTION: To a pedestal 1, right and left columns 10, 10 are attached, and to these right and left columns 10, 10, a pair of pinching members 23, 23 are movably attached extending from a supporting location which is inner than the internal surface 10a of the column 10 to a refuge location which is outer than the internal surface 10a of the column 10 respectively for this pallet. By this method, after placing a bay window under a vertical posture on the pedestal 1, the pair of pinching members 23, 23 are moved to supporting positions, and the vertical edge parts of the bay window can be pinched, and thus, the bay window under a vertical posture can be mounted on the pallet under a stable state.
Patent JP-S5489226-A (JP)
Title: Enclosed switchboard
Inventor: MOTOKI HISAO
IPC: H02B11/10
Filed: 1977-12-27
Abstract: PURPOSE: To obtain perfect dust-proof property by applying a board interlocked with the movement of inner electrical machinery through resilient and shrinkable packing to the door for the purpose to contact the board tightly to the machine front when closed the door.  
     CONSTITUTION: A board 11 having inner circumference larger than that of the projection 2A is fixed through reslient gasket 12 at the front of contained electrical machinery such as circuitbreaker 2. Said board 11 is fixed at the front of the door 3 trough packing 10 constituted of bellow-shaped body 10a and spring 10b provided at four corners in said body. Window 13 is provided through the door 3 located at the inside of the packing 10 to enable the monitoring of position indicating plate 14 secured to the board 11. The plane facing against the window 13 further than the bent 14A of L-shaped plate 14 is supported by the rail 15 fixed to the door 3, and moves up and down together with the movement of the board 11 caused by the movement of the circuitbreaker 2. Consequently perfect dust-proof performance is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H104539-A (JP)
Title: Data multiplexing method and multiplexed data reproduction device
Inventor: HATAKEYAMA TAKESHI
IPC: H04N7/173
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To generate multiplex data with ease of edit by multiplexing a plurality of objects for each layer in sets of the objects and multiplexing again the object data of each layer so as to simplify the configuration. SOLUTION: Image data and audio data of a base layer of a background, a shell and wheels are inputted a multiplexer 11, in which the data are multiplexed. Image data of a higher layer of a background, a shell and wheels are given to a multiplexer 12, in which the data are multiplexed. Outputs of the multiplexers 11, 12 are inputed to a multiplexer 13, where the data are multiplexed. Thus, multiplexing is applied to object data of each layer of scalability to obtain object data and multiplexed object data for each layer are further multiplexed.
Patent JP-S6218186-A (JP)
Title: Optical information recording and reproducing device
Inventor: SATO YUKIO
IPC: G11B7/00
Filed: 1985-07-16
Abstract: PURPOSE:To attain accurate synthesis of plural sets of picture information and to reduce the cost by providing a buffer memory in response to a read position difference of plural read means. CONSTITUTION:A recording and reproducing system head 401 is provided with a buffer memory 430 and a recording/reproducing system head 402 is provided with a memory 431 respectively and the memories 430, 431 have a capacity in response to each read position difference. In synthesizing patterns, when the read command of picture information exists at first, three heads read picture signals of R, G, B. Then the head 401 detects the head position of an R picture signal and the head 402 detects the head position of a G picture signal and the result is stored in the buffers 430, 431. When the recording/reproducing system head 403 detects the head position of a B picture signal, the signal is read simultaneously from the signals in the memories 340, 341 altogether. The synthesis of plural sets of picture information is performed accurately and the cost is reduced by synthesizing the read signals while matching the synchronization of the read signals in this way.
Patent JP-S6219041-A (JP)
Inventor: SUZUKI SHIGETOSHI
IPC: A01M21/02
Filed: 1985-07-16
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-H0323764-A (JP)
Title: Image reader
Inventor: NISHIMOTO KATSUSHI
IPC: G03B27/52
Filed: 1989-06-21
Abstract: PURPOSE:To inform the staind state of platen glass hard to recognize to an operator by discriminating the stained state of the platen glass by comparing an image state decided with sampled image information with the image state set as reference decided in advance, and issuing an alarm. CONSTITUTION:A sampling means 4 obtains the image information of an article 3 to be read at a state where the article 3 to be read with prescribed density is placed on the platen glass 1. Then, the image state decided with the image information obtained with the sampling means 4 is compared with the image state set as reference decided in advance, and a stain judging means 5 judges the stained state of the platen glass 1. An alarm means 6 issues the alarm based on a judged result at the stain judging means 5. The operator, when recognizing a stain on the platen glass 1 based on the alarm from the alarm means 6, cleans up the platen glass 1, and after that, performs regular duplication. ln such a way, it is possible to inform the stained state of the platen glass hard to recognize to the operator in advance.
Patent JP-H11652-A (JP)
Title: Method of treating boron-containing water
Inventor: YAMASHITA NAOYUKI
IPC: C02F1/26
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To raise back extraction efficiency and extraction efficiency by using an aqueous alkaline solution as a back extractant and back-extracting the extractant after boron extraction at a predetermined temperature or higher. SOLUTION: An extractant which has extracted boron from an extraction tank 1 is fed as a back extractant to a back extraction tank 2 equipped with a mixer part and a settler part at a rate of about 42 L/hr. An aqueous NaOH solution having a pH of about 13 is simultaneously fed at a rate of about 10.5 L/hr in order to carry out back extraction. The extractant after back extraction is returned to an extraction process through pipes 16, 12 and is recirculated for use. At this time, the back extractant fed to the back extraction tank 2 is heated so as to raise temperature in the back extraction tank to 20 deg.C or higher. The back extractant after back extraction is transferred to a precipitation tank 3 and is cooled to about 23 deg.C or lower to precipitate boron, which is then taken out from a pipe 18.  The back extractant is returned to the back extraction tank 2 via a pipe 19, a heating means 4 and a pipe 15 and is recycled for use. By this process, efficiency of extraction, back extraction and precipitation is raised.
Patent JP-S637199-A (JP)
Title: Method and apparatus for controlling stepping motor
Inventor: DAO TAJIEZU
IPC: H02P8/02
Filed: 1987-06-25
Abstract: The method and the device described are intended to avoid the dissipation of electrical energy that occurs in the coil of a stepping motor when the coil is short-circuited permanently between two drive pulses. The method comprises short-circuiting the coil at the end (t1) of the drive pulse, then putting it on open circuit at the instant (t2) when the current (Ic) flowing through it during the short-circuit becomes zero, and short-circuiting the coil again at the instant (t3) when the voltage induced in it by the rotation of the rotor while the coil is on open circuit becomes zero or reaches a predetermined value (Ud). The device is designed to carry out the method. The invention is applicable to the control of stepping motors of the type for instance that are fitted in electronic timepieces having a hand display.
Patent JP-H0446974-A (JP)
Title: Printing paste for thick film
Inventor: OZAKI KENTA
IPC: C09D133/04
Filed: 1990-06-15
Abstract: PURPOSE:To obtain the title paste improved in dimensional accuracy, etc., when used for screen printing by mixing a copolymer of a (meth)acrylic ester monomer and a (meth)acrylic acid monomer with a solvent, a plasticizer, a thixotropic agent, and a conductor. CONSTITUTION:A (meth)acrylic ester monomer (e.g. n-butyl methacrylate) is copolymerized with a (meth)acrylic monomer (e.g. acrylic acid) to give a copolymer having a glass transition temperature of 15-25 deg.C and a molecular weight of 50,000 to 80,000. 100pts.wt. this copolymer is mixed with 80-170pts.wt. solvent (e.g. alpha-terpineol), 15-35pts.wt. plasticizer comprising a phthalic ester (e.g. octyl benzyl phthalate), 5-25pts.wt. thixotropic agent (e.g. a castor oil derivative), and 1,400-2,500pts.wt. conductor comprising, e.g., W, Mo, Ni, Co, Cu, Ag or Pd.