baber/WOPTO huggingface dataset:
Patent JP-H01298148-A (JP)
Title: Electrode structure for electric discharge cleaning
Inventor: ITO AKIKO
IPC: H01J37/07
Filed: 1988-05-27
Abstract: PURPOSE:To fix the title electrode structure to an optional vacuum device and to efficiently generate an electric discharge by forming an anode with a semispherical wire mesh or punched plate, providing a lead to the anode, furnishing a lead to a hot cathode, and fixing the anode and hot cathode to one flange. CONSTITUTION:The anode 1 is formed with a spherical wire mesh or punched plate. One or more leads 8 are provided, inserted into the hole at the tip of a current lead-in terminal 4, and fixed with a screw 6. The hot cathode 2 is provided in a space enclosed with the anode 1, and a lead 9 is fixed to both ends and further fixed to the power lead-in terminal 4. The side faces of the respective terminals 4 are covered with an insulator 5, one end face of the insulator 5 is brought into contact with the flange 3. As a result, the vacuum vessel can be freely shaped, a discharge is efficiently generated, and the breakdown in the electrode due to the sputtered material generated during the heat radiation can be obviated.
Patent JP-S5253518-A (JP)
Title: Joint mechanism of cylindrical tank
Inventor: HIRATA JIYUNICHI
IPC: B65D88/06
Filed: 1975-10-27
Abstract: PURPOSE: To release stress concentration at the joint of the side plate and the end plate of a cylindrical tank and to increase safety. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6315712-A (JP)
Title: Manufacture of article made like stone material
Inventor: OGUCHI WATARU
IPC: B28B7/08
Filed: 1986-06-03
Abstract: PURPOSE:To remove perfectly the bubble visible from outside remaining on the surface of a product by a method in which a specified amount of molding material is poured into a receiving mold, and minute vibration is applied to the receiving mold until the stock is semicured, and after residual molding stock is supplemented, the combined molds are vibrated in minute amplitude, while turning over said molds up side down. CONSTITUTION:While adding a curing agent to the stock of the amount corresponding to 20-80% of the inner volume of a receiving mold 6 in molding stock, this stock is poured into the receiving mold 6 and minute vibration is applied to the receiving mold 6 in the time until the poured stock is semicured. This minute vibration elevates and moves the bubbles in the poured resin 51 to the side of pouring surface 51b. Then supplement stock 52 is poured on the semicured material of the poured stock 51 such that the supplement stock becomes slightly heaped up state. After a pushing mold 7 has been mold-registered on the receiving mold 6, said molds are turned over up side down, and then combined molds are continuously vibrated in minute amplitude, until the supplement stock 52 is cured, whereby the bubbles in the supplement stock 52 are elevated and moved to the side of the interface portion with the poured stock 51, and the bubbles do not exist also on the side of the molding inner surface 7a of the pushing mold 7.
Patent JP-S5555182-A (JP)
Title: Epoxide derivative and its preparation
Inventor: YAMAGUCHI HISAO
IPC: A61P29/00
Filed: 1978-10-20
Abstract: NEW MATERIAL:An epoxide derivative of formula I (X is H, halogen, lower alkyl, lower alkyloxy, or hydroxy).  
     EXAMPLE: 1,2-Diphenyl-3,5-dioxo-4-(2',3'-dioxo-3'-methyl)-butyl-pyrazolidine.  
     USE: An intermediate of a novel antiphlogistic agent. The compound also has antiphlogistic activities.  
     PROCESS: The objective compound I can be prepared by reacting 1 equivalent of a 1,2-diphenyl-3,5-dioxo-4-prenyl-pyrazolidine II with 0.8W2.0, pref. 1.0W1.5 equivalent of a peroxide, pref. selected from peracids, alkylhydroperoxides, and hydrogen peroxide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04285307-A (JP)
Title: Safety device and pressure relief valve in hydraulic circuit
Inventor: MIZUMOTO ISAMU
IPC: F15B20/00
Filed: 1991-03-13
Abstract: PURPOSE:To assure the safety of a circuit which feeds oil through a check valve to a main circuit by making a pressure relief valve function to relieve pressure on the side of the main circuit when the operation of the circuit is stopped or the voltage of a power source is reduced by service interruption. CONSTITUTION:Pressure relief circuits 14, 15 are provided to return a pressure oil on the side of a main circuit 3 to a tank T, and provided with pressure relief valves 18, 19 which are controlled on a pressure ratio between a pilot pressure 17 given from the delivery side of a hydraulic pump 1 and a pressure 20 in the main circuit to close the circuits 14, 15 during the operation of the hydraulic pump and to open the above circuits 14, 15 at the same time as the stoppage of the hydraulic pump. Pressure relief can therefore be automatically performed at the same time as the stoppage of the hydraulic pump.
Patent JP-H09312306-A (JP)
Title: Cold slag remover
Inventor: KATO HIRONORI
IPC: H01L21/56
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To surely remove cold slag and dispense with after treatment of remaining cold slag. SOLUTION: This device is equipped with a first press section 24 which is formed at a feed roller 7 so as to press one side of a lead frame, a second press section 24 which is formed corresponding to the first roller at a retaining roller 10 and presses the other side and holds the lead frame from both sides together with the first press section 24, and a cold slag pressing plate 11 which presses cold slag in the direction where it is separated in tilt condition from the lead frame, independent of the feed roller 7 and the retaining roller 10. According to this, since the lead frame is retained from both sides by the first and second press sections and the cold slag is separated from the lead frame by the cold slag pressing plate 11, the cold slag can be removed surely from the lead frame.  Besides, since the cold slag is separated in tilt condition after holding of the lead frame, excessive force does not work on the lead frame, and the lead frame is not deformed.
Patent JP-S61288890-A (JP)
Inventor: TANIGAWA TADASHI
IPC: D05B35/08
Filed: 1985-06-13
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-S62285383-A (JP)
Inventor: SAEKI KAZUYOSHI
IPC: H01R43/18
Filed: 1986-06-02
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-S61286997-A (JP)
Inventor: IMAI YASUSHI
IPC: G07G1/12
Filed: 1985-06-13
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-S6021956-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B3/10
Filed: 1983-07-15
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-H04353855-A (JP)
Title: Printing board for electrophotographic planography
Inventor: KATO EIICHI
IPC: G03G13/28
Filed: 1991-05-31
Abstract: PURPOSE:To improve electrostatic characteristics and to avoid contamination of paper by incorporating a spectrally sensitizing dye and a specified binder resin into the photoconductive layer of a planographic printing board and incorporating a specified nonwater solvent-base resin particles into the surface layer. CONSTITUTION:A photoconductive layer contains a spectrally sensitizing dye and a binder resin. The binder resin has 1X10<3>-2X10<4> weight mean mol.wt and contains the recurring unit expressed by formula I as the polymer component by >=30wt.%. To one end of the polymer main chain, there is coupled a polar group selected from-PO3H3,-SO3H,-COOH, formula II and cyclic acid anhydride groups. Moreover, the surface layer contains nonwater solvent-base dispersion resin particles. These particles are obtd. by dispersing and polymerizing monofunctional monomers in a nonwater solvent in the presence of dispersion stabilizing resin which is soluble in the nonwater solvent. The monofunctional monomers are soluble in the nonwater solvent but become insoluble by polymn. and have functional groups to produce carboxyl groups by decomposition.
Patent JP-H10313806-A (JP)
Title: Oil and fat composition to be kneaded with custard pudding
Inventor: FUJIMURA MASAKI
IPC: A23L9/20
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition used for production of a custard pudding and capable of having smooth structure and reduced water-releasing phenomenon even if defrosting the composition after long term frozen preservation by including a fatty acid ester of glycerol, a fatty acid ester of sucrose, and a modified starch. SOLUTION: The objective composition is obtained by formulating 0.2-5 pts.wt. fatty acid ester of glycerol, 0.1-3 pts.wt. fatty acid ester of sucrose, 1-20 pts.wt. modified starch and preferably 0.1-3 pts.wt. protein and 5-40 pts.wt. saccharides based on 100 pts.wt. composition, and emulsifying the composition into an oil-in-water type emulsion.
Patent JP-S6021767-A (JP)
Inventor: SUZUKI TATSUO
IPC: A61M39/00
Filed: 1983-07-18
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-S63295640-A (JP)
Title: Oriented polypropylene film
Inventor: SATO HIROFUMI
IPC: B29K23/00
Filed: 1987-05-26
Abstract: PURPOSE:To obtain an oriented PP film excellent in transparency, lubricity and antiblocking property, by forming an oriented PP film from a PP resin containing fine inorganic particles surface-treated with a specified hydrocarbon resin added thereto. CONSTITUTION:A single-layer oriented film of a polypropylene resin or a laminated oriented film at least either of whose surfaces is made of polypropylene resin layer is constructed in the following way. Namely, fine inorganic particles surface-treated with at least 2wt.%, based on said inorganic fine particles, hydrocarbon resin selected from among a terpene resin, a petroleum resin and rosin are contained in the polypropylene resin layer in such an amount that 0.02-1pt.wt. fine inorganic particles are present per 100pts.wt. resin component in the polypropylene resin layer.
Patent JP-S5254247-A (JP)
Title: Unmanned parking system
Inventor: KITAMURA TAKAO
IPC: G08G1/14
Filed: 1975-10-28
Abstract: PURPOSE: To save labor cost by making a parking lot unattended in such a fashion as to provide its entrance with a car-detecting equipment and an admission ticket-issuing equipment and its exit with an automatic fee-receiving equipment and an automatic gate-bar-operating equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62287961-A (JP)
Title: Internal grinding machine
Inventor: KAWAGUCHI KEIJI
IPC: B24B41/06
Filed: 1986-06-03
Abstract: PURPOSE:To enable proper grinding by changing the pressing force of a pressure piston corresponding to a workpiece, depending upon a grinding force and inclining the workpiece through the deflection of a backing plate corresponding to the pressing force. CONSTITUTION:When a cylindrical workpiece 23 is roughly ground with a large grinding force, a grinding wheel 21 is strongly pressed to the internal surface of the workpiece 23 and the reaction of a pressing force causes a deflection on a grinding wheel spindle 20. In this respect, the pressing force of a pressure piston 35 for the workpiece 23 is changed, using a pressure regulating valve 48, and a backing plate 36 is deflected corresponding to the pressing force, thereby inclining the workpiece 23 sandwiched between the backing plate 36 and the pressure piston 35 so as to correspond to the deflection of the grinding wheel spindle 20 or an angle of inclination between the side of the grinding wheel 21 and the internal surface of the workpiece 23. According to the aforesaid constitution, the side of the grinding wheel 21 and the internal surface of the workpiece 23 are always kept in contact with each other in parallel, thereby ensuring proper grinding work.
Patent JP-H09320760-A (JP)
Title: Patterning method of organic thin-film electroluminescence element
Inventor: IWANAGA HIDEAKI
IPC: H01L51/50
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To enable a matrix of an electronic injection electrode having uniform composition to be formed, without deteriorating a light-emitting layer and preventing cross-talk to be during light-emitting. SOLUTION: This element is provided with a base plate 1, a positive pole injection element 2, an organic thin-film layer 5 having at least a light-emitting layer 4, and an electronic injection electrode layer 6, and an organic thin-film layer 5 and an electronic injection electrode layer 6 are patterned in the same shape by means of an excimer laser beam 9 applied over the electronic injection electrode layer 6. Thus, the matrix of the electronic injection electrode having the uniform composition can be formed, and it becomes possible to provide a patterning method for an organic electroluminescence element, capable of preventing cross-talk of the organic thin-film electroluminescence element, during light-emitting.
Patent JP-H0427452-A (JP)
Title: Air cleaner
Inventor: NAKAMA HIROTO
IPC: B01D39/14
Filed: 1990-05-19
Abstract: PURPOSE:To improve the dust collecting rate by making the size of an electret filter to be 4-8 times the opening area of a filter unit, and METSUKE (unit) weight to be 50-100g/m<2>. CONSTITUTION:The size of electret filter 7n is made 4-8 times the opening area of the filter unit 6, and its METSUKE (unit) weight to be 50-100g/m<2>. When positive high voltage is impressed or high voltage discharging lines 2 from a high voltage power source 4, electrodischarge current flows from the high voltage discharging lines 2 to the metallic counter earth electrode plates 3, and ionized areas are formed. Floating dust is sucked by an air sucking fan 11 together with air, and the particles 13 of large diameter are removed by a prefilter 12, and fine particle 14 passing through the prefilter 12 are made into positively charged particles 15. Wen the charged particles 15 approach to the electric filter 7, the particles are attracted by electrostatic force to the one side of polarized dipoles disposed in zigzag.
Patent JP-H05295919-A (JP)
Title: Mechanical parking garage facility
Inventor: KAMEDA TAKUICHI
IPC: E04H6/18
Filed: 1992-04-22
Abstract: PURPOSE:To miniaturize a mechanical parking garage facility and shorten s time required for taking out and entering a vehicle by providing a transferring truck which can laterally move the vehicle on the lower face of a shelf on an even-numbered row of plural rows of housing shelves provided in parallel to a carrying truck lane, and laterally moving the vehicle transferred from a carrying truck to a shelf on the first row to a shelf on the second row by the transferring truck. CONSTITUTION:A transferring truck 10 which is similar to a carrying truck 1 and can laterally move a vehicle is provided on the lower face of a shelf on the even-numbered row H2 of plural housing shelf rows H1, H2 provided in parallel to the traveling lane L1 of the carrying truck 1 provided with a lift device and shuttle beam or the like. In the case of housing a vehicle onto the even-numbered row housing shelf H2, the vehicle is transferred onto the shelf on the first row H1 by the carrying truck 1, and then mounted on the shelf on the row H2 by the transferring truck 10. Thus, a mechanical parking garage facility can be wholly simplified and miniaturized, and a loss time caused by taking out and entering the vehicle can be decreased.
Patent JP-S5830860-A (JP)
Title: Servo-brake system
Inventor: MATSUMOTO YUKIO
IPC: B62L3/00
Filed: 1981-08-19
Abstract: PURPOSE:To facilitate manual brake control by closing a swtich valve installed between a braking unit and a servo-brake liquid pressure generating chamber with a specific control piston. CONSTITUTION:A servo-control system 13 is provided with a valve chamber 15 and a servo-brake liquid pressure generating chamber 16 mutually partitioned. A control piston 17 having a large-sized portion 17a and a small-sized portion 17b is fitted inside the chamber 15, and liquid chambers 18 and 19 are provided on both right and left sides of the piston and liquid inlet and outlet nozzles 20 and 21 are bored and connected to a master cylinder 42 and a brake cylinder 10 respectively. The left end face of a valve disk 23 which opens can closes a communicating nozzle 22 between the chambers 18 and 19 is energized by a spring 24, to a plunger 25 facing the chamber 18, and a communicating channel 34 between the chambers 16 and 19 is opened and closed by a check valve 35 which can contact the control piston 17. With the liquid pressure in the chamber 18 in proportion to the grip of a lever 44, the plunger 25 first moves to the right and then the piston 17 repeatedly moves both left and right, thereby increasing the internal pressure in a brake cylinder liquid chabmer 11.
Patent JP-H02311247-A (JP)
Title: Blade tool breaking damage detector
Inventor: OKETANI TETSUYA
IPC: B23Q17/09
Filed: 1989-05-23
Abstract: PURPOSE:To achieve accuracy and speed-up of detection of breaking damage of a blade tool in a narrow space by placing a spring between an operational rod and a conduction member, and by providing a stopper by which a stroke of the operational rod is stopped slightly shorter than a rod stroke, so as to tilt a sensor head. CONSTITUTION:When the rotation of a blade tool 21 is stopped, a rod 5 progresses and an operational rod 8 progresses, too, while, a conduction part 6 and the operational rod 8 surely abutted and held, a sensor head 18 is not tilted. By a stopper 14, the operational rod 8 is prevented from progressing, while a point of a detection sensor 19 is slightly separated from the blade tool 21. The rod 5 progresses then by one stroke, while the conduction member 6, pressing a spring 17, progresses by the difference (L) in stroke with the operational rod 8. A tilt shaft 25 is pushed out at the same time, and the sensor head 18 is tilted by alpha around a pivotal shaft 23 as a center. The detection sensor 19 touches the blade tool 21, and, if the blade tool 21 does not receive breaking damage, the detection sensor 19 is bent, so as to detect whether there is a breaking damage of the blade tool 21 or not.
Patent JP-S6113563-A (JP)
Inventor: JIYON FUIRITSUPU DENUUFUBUIRU
IPC: H01M4/52
Filed: 1985-06-14
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-H09316062-A (JP)
Title: Purification of 2-chloro-5-chloromethyl-1,3-thiazone
Inventor: MATSUDA HIDEKI
IPC: C07D277/20
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To highly purely and profitably purify the compound useful as an intermediate for agrochemicals, etc., by recrystallizing the compound from the solution of a specific organic solvent. SOLUTION: (A) Crude 2-chloro-5-chloromethyl-1,3-thiazole is recrystallized be using (B) one or more kinds of organic solvents selected from the group consisting of hydrocarbons (e.g. aliphatic hydrocarbons such as pentane and hexane, aromatic hydrocarbons such as benzene and toluene, halogenated hydrocarbons such as methylene dichloride and chloroform, etc.), ethers (e.g. diethyl ether), aldehydes (e.g. propionaldehyde), ketones (e.g. acetone), esters (e.g. ethyl acetate), and alcohols (e.g. methanol and ethanol) preferably at a crystallization temperature of -50 to 30 deg.C, more preferably -30 to 0 deg.C. The component B is used in an amount of 0.5-20 weight times, preferably 1-5 weight times, that of the component A.
Patent JP-S6021422-A (JP)
Title: Weight measuring device
Inventor: KAWAMURA TOSHINORI
IPC: G01G23/01
Filed: 1983-07-15
Abstract: PURPOSE:To facilitate the adjustment of a horizontal position and to prevent the increase in measuring errors due to the ambiguity of a judging reference for the horizontal position, by providing a slant sensor and a slant direction judging part. CONSTITUTION:A slant sensor 11 detects the slant of a housing of a weight measuring device with respect to a horizontal position. A signal processing part 22, which also serves the role of a slant judging part, judges the slant direction with respect to the horizontal position, based on the detected signal from the slant sensor 11. A display part 24 displays the slant direction with respect to the horizontal position, which is judged by the slant judging part 22. The slant sensor 11 is formed so that it is operated when the slant with respect to the slant position exceeds an allowance range. In this constitution, the horizontal position can be readily adjusted, and the increase in measuring errors due to ambiguity of a judging reference for the horizontal position can be prevented.
Patent JP-S5354427-A (JP)
Title: Memory device
Inventor: MURAKAMI TADASHI
IPC: G11C29/00
Filed: 1976-10-27
Abstract: PURPOSE: When some memory device becomes faulty, it is substituted with an excellent melory device by using a peripheral circuit, thereby improving the availability of the memory device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04354779-A (JP)
Title: Article positioning device in elevator shaft
Inventor: MASUMOTO MAKOTO
IPC: B66B7/00
Filed: 1991-05-31
Abstract: PURPOSE:To use an elevatable work bed itself as an article setting reference position by providing a reference line vertically in an elevator shaft, providing a mechanism for horizontally positioning the elevatable work bed with respect to a reference line, a controller for vertically controlling the position of the work bed and an elevator drive mechanism for vertically positioning and holding the work bed in association with an instruction from the controller. CONSTITUTION:A centering reference wire 12 such as a piano wire or the like is vertically stretched in an elevator shaft 1 between upper and lower templates 11. A working bed 16 on which elevator drive mechanisms 17 are installed is provided in the elevator shaft to be self-propelled 1. Horizontal position sensors 21a, 21b are provided on the left and right sides of a working bed frame 16a, and horizontal position controllers 22 and horizontally positioning mechanism 23 are provided in pairs in the inside of the work bed frame 16a and the underneath fourth floor part, respectively. Further, a pair of upper and lower vertical positions sensors 24a, 24b are provided on the left and right parts of the bed frame 16a, and a vertical position controller 25 for delivering a vertically correcting instruction to the left and right elevator drive mechanisms 17 is provided. Accordingly, an article such as a guide rail which holds the work bed 16 itself on the frame 16a can be precisely attached.
Patent JP-H0425163-A (JP)
Title: Multilayered lead frame and manufacture thereof
Inventor: SHIMIZU MITSUHARU
IPC: H01L23/495
Filed: 1990-05-18
Abstract: PURPOSE:To dispense with an insulating tape piece and to enable a multilayered lead frame to be lessened in manufacturing man-hours and to improve alignment accuracy by a method wherein layers of the metallic planes are bonded together through an adhesive agent film. CONSTITUTION:A multilayered lead frame is composed of a lead frame 12, a power supply plane 14, and a ground plane 16. The planes 12, 14, and 16 are bonded together into an integral structure interposing an insulating adhesive film 18 of thermosetting resin between them. By this setup, as an insulating tape piece which is employed in a conventional manufacturing method is not used, a forming process of the insulating tape piece and a positioning process in which the insulting tape itself is positioned to the leas frame 12 and the metal planes when they are laminated together can be dispensed with, and a multilayered lead frame high in accuracy can be obtained.