baber/WOPTO huggingface dataset:
Patent JP-S59103471-A (JP)
Title: High voltage stabilizing circuit
Inventor: YASUI YOSHIYUKI
IPC: H04N3/185
Filed: 1982-12-03
Abstract: PURPOSE:To improve both static and dynamic high voltage stabilizing characteristics with a simple circuit constitution by inserting a capacitor cutting-off high frequencies for the static high voltage stabilizing characteristic and inserting a high voltage smoothing capacitor for the dynamic high voltage stabilizing characteristic, of a high voltage circuit of a TV receiver. CONSTITUTION:When a beam current is decreased ana a high voltage is dropped, a potential at a point (c) is lowered, a differential component is amplified non-invertingly by an operational amplifier 5, the high voltage is risen via a pulse width control transistor (TR) 4, a horizontal output TR1, and a flyback transformer 8 for stabilizing the high voltage, and its static high voltage stabilizing characteristics is improved by cutting off high frequencies. The dynamic high voltage stabilizing characteristics is improved by smoothing the high voltage fluctuation by means of the high voltage capacitor 16, allowing to prevent disturbance to an AFC circuit.
Patent JP-H0765427-A (JP)
Title: Optical information reproducing device
Inventor: NAKADA YASUO
IPC: G11B11/105
Filed: 1993-08-27
Abstract: PURPOSE:To reproduce information by disposing a semiconductor laser in order to make a polarization azimuth of a laser beam different from both a polarization azimuth of P-polarization and a polarization azimuth of S-polarization of a beam splitter in declination. CONSTITUTION:The device is equipped with a beam splitter 17 having a polarization characteristic of reflecting parallel light obtained by collimating the laser beam projected from the semiconductor laser 1 by a collimator lens 2 and an objective lens 5 for converging the beam on a magneto-optical disk 9. An optical system is equipped with a diffraction element 16 for diffracting the reflected light from the magneto- optical disk 9 between the laser 1 and the lens 5 and a photodetector 7 for transducing an intensity change of the diffracted light into an electric signal. At the time of reproducing information of the disk 9, the laser beam from the laser 1 is passed through the diffraction element 16, and is collimated by the collimator lens 2, and is reflected by the beam splitter 17 to be converged by the objective lens 5 on the magneto-optical disk 9, from which the reflected light is collimated again by the lens 5, and is reflected by the beam splitter 17 to pass through the collimator lens 2, and is diffracted by the diffraction element 16. The diffracted light is incident upon the photodetector 7 to be transduced into the electric signal.
Patent JP-H055024-A (JP)
Title: Crystalline wholly aromatic polyester production thereof, resin composition using the same and molded article the resin
Inventor: INADA HIROO
IPC: C08G63/19
Filed: 1991-07-31
Abstract: PURPOSE:To efficiently produce a crystalline wholly aromatic polyester having lower melting point and excellent moldability, compared with a polymer having same chemical composition and having high polymerization degree by carrying out melt polycondensation. CONSTITUTION:(a) Isophthalic acid or an aromatic dicarboxylic acid consisting essentially of isophthalic acid, (b) hydroquinone, (c) at least one kind of component selected from a group of 4 4'-dihydroxydiphenyl and p-hydroxybenzoic acid, 2-hydroxy-6-naphthoic acid or functional derivatives of these compounds and (d) phenols are subjected to heat melting reaction in the presence of an ester catalyst at a specific ratio to produce a crystalline wholly aromatic polyester having 0.4-2 intrinsic viscosity.
Patent JP-S6456862-A (JP)
Title: Production of vacuum-deposited steel sheet
Inventor: TOMIZUKA YUJI
IPC: C23C14/16
Filed: 1987-08-28
Abstract: PURPOSE:To carry out vapor deposition with good adhesion even when the temp. of a substrate is low by projecting a specified amt. of an ion beam prior to the vapor deposition at the time of continuously applying vapor deposition on a coiled steel sheet. CONSTITUTION:When the coiled steel sheet (e.g., stainless steel) is plated by vapor deposition with zinc, aluminum, etc., an ion beam is produced at the rate of >=0.5A.sec/m<2> prior to vapor deposition. At this time, a large-bore ion source is preferably used as the ion beam irradiation device, and a Kaufman- type ion source, a bucket-type ion source, etc., are used. By this method, a vacuum-deposited steel sheet having good adhesion even when the temp. of the sheet is low at the vapor deposition starting point is produced at a low cost.
Patent JP-S6366387-A (JP)
Inventor: HANSU URURITSUHI FUON DERU ERU
IPC: D06B3/28
Filed: 1987-08-28
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-H1040868-A (JP)
Title: Discharge lamp
Inventor: IKEUCHI MITSURU
IPC: H01J61/36
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a discharge lamp, wherein the corrosion of the fixed part of a mandrel is prevented by inserting the mandrel of an electrode into a through hole formed in the axial direction of the blocking body of a discharge lamp, and airtightly fixing the blocking body and the mandrel on the blocking body outer side end surface. SOLUTION: An anode 20 and a cathode 30 are oppositely arranged in the light- emitting tube 11 of a nonconductive discharge vessel, and a discharge gas is enclosed to provide in range blocking tubes 12 on both ends respectively. Nonconductive and conductive powder, having material same as that of the discharge vessel, are tiltedly contained in the respective blocking tubes 12, and blocking bodies 50, wherein one end side 51 is nonconductive, and another end side 52 is conductive are inserted to block the blocking tubes 12. Through-holes 53 are formed in the axial direction on the blocking bodies 50, and the mandrel 21 of the anode 20 and the mandrel 31 of the cathode 30 are inserted into the through-holes 53 respectively, and the mandrels 21 and 31 and the blocking bodies 50 are airtightly fixed respectively by a brazing metal 60 in the conductive end surfaces 52 of the blocking bodies 50. This enables obtaining a discharge lamp, wherein the corrosion of the fixed parts of the electrode mandrels 21 and 31 can be prevented and also the positions of the electrodes 20 and 30 can be correctly determined.
Patent JP-S6192654-A (JP)
Inventor: TAZAKI HIROSHI
IPC: A61B5/02
Filed: 1984-10-12
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-H0631616-A (JP)
Title: Super-finish machining method for drum
Inventor: HAYASHI SHIGEO
IPC: B24B35/00
Filed: 1992-07-17
Abstract: PURPOSE:To provide the machining method generating no sag on the edge section of a drum. CONSTITUTION:Cylindrical metal dummies 14 having the same diameter as that of a drum 3 are arranged at both ends of the cylindrical lengthy drum 3 for a printer, and elastic bodies such as rubbers 15 are arranged on their outsides. One end of the drum 3 is chucked 17 to the main spindle side, the other end is held by a rotary center 16, the drum 3 and the cylindrical metal dummies 14 are concurrently rotated, and a film 12 is pressed to the drum 3 by a rubber roller 11 for polishing. Fluctuations of tens Hz on both sides in the axial direction are applied to the rubber roller 11.
Patent JP-H0495052-A (JP)
Title: Extraction and production of terpene derivative
Inventor: SHIBA KENGO
IPC: A61K31/21
Filed: 1990-08-12
Abstract: NEW MATERIAL:A terpene derivative shown by the formula, namely (2s)-8- benzoyloxy-2,6-(1-methylethylidene)-5-cyclodecane-1. USE:A drug such as anti-inflammatory drug. PREPARATION:Zedoariae Rhizoma is immersed in an organic solvent, the extracted solution is concentrated to give essence. The essence is treated by column chromatography and high performance liquid chromatography, then dehydrourdione fractionated and crystallized with an organic solvent is reduced to give a solution of (2s)-8-hydroxy-2,6-dimethyl-9-(1-methylethylidene)-5- cyclodecen-1-one in pyridine, which is mixed with benzoyl chloride and stirred. Then the resulting material is extracted with ethyl acetate, the solvent is distilled away under reduced pressure to give a crude substance. The substance is separated and purified by high performance liquid chromatography to give a terpene derivative shown by the formula.
Patent JP-H0263108-A (JP)
Title: Electrolytic capacitor
Inventor: MORIMOTO TAKESHI
IPC: H01G9/035
Filed: 1988-08-30
Abstract: PURPOSE:To obtain a nonaqueous electrolytic capacitor having a low resistance characteristic without damaging a stability by using a specific mixed solvent as a polar solvent for an electrolyte. CONSTITUTION:A tetramethylammonium phthalate salt or a tetraethylammonium phosphate salt is used as a solute. An electrolyte, for-driving use, using a mixed solvent composed of at least one kind selected from tetrahydrofuran, dimethoxyethane, dimethylsulfoxide, methyl cellosolve, dimethylformamide and methyl ethyl ketone and of gamma-buthyrolactone as a solvent for the electrolyte is used. A content of the solute in the solvent is preferably 5 to 40 weight% in the electrolyte. When it is especially 10 to 30 weight%, it is desirable from a viewpoint of a corrosion resistance and a high-frequency characteristic of an electrolytic capacitor.
Patent JP-2001039497-A (JP)
Title: Beverage filling apparatus
Inventor: SAITO MICHIO
IPC: F25B21/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To hold a large amt. of beverage as much as possible under an appropriate condition, to fill the beverage in each beverage container and to accurately control temp. in a storage housing by making area of installation as narrow as possible. SOLUTION: A storage housing 13 has an insulating structure and is constituted in such a way that a plurality of beverage containers 1 each provided with a pressurized gas filling part and a beverage extraction part are removably stored in a storing room. A nitrogen gas cylinder 11 and the pressurized gas filling part of the beverage container 1 are connected with a gas feeding pipe 8 to feed nitrogen gas to each beverage container 1. A plurality of extraction cocks 40 are provided in such a way that the beverage extraction part side is projected to the outside of the storage housing 13 in cope with each beverage container 1. Each extraction cock 40 and the beverage extraction part of each beverage container 1 are connected with each other with a extraction pipe 6.  A temp. controlling device 28 which can perform cooling or heating by circulating cool air or warm air by utilizing Peltier effect is provided on the top part of the storage housing.
Patent JP-S6370517-A (JP)
Title: Formation of electrode
Inventor: SAKAI KUNIHIRO
IPC: H01L21/28
Filed: 1986-09-12
Abstract: PURPOSE:To easily form a highly accurate and fine external electrode by implanting or diffusing a conductive impurity into a desired portion of the conductive layer of an electric element having organic conductive layers, and without degrading the properties of these layers. CONSTITUTION:A conductive impurity 9 is implanted or diffused into a desired region 8 of organic conductive layers or accumulated films 5 of monomolecular films of organic charge transfer complex on a substrate 2. As the conductive impurity to be used, a material having good diffusion properties is preferable, and for instance, metals such as gold, silver, copper, aluminium, chrome, nickel or conductive oxides of various metals are usefull. These conductive impurities are implanted or diffused into the organic conductive layers. As one of the suitable methods for diffusion, there is a vacuum deposition process of metals, and for instance, such metals as mentioned above are vapor-deposited with the evaporation source and the substrate being relatively near in distance. Metal atoms heated at the evaporation time reache the substrate while maintaining a high temperature, and are implanted into the interior of the organic conductive layers 5 thereby forming a conductive region or an electrode 8 in the organic conductive layeres 5.
Patent JP-S58113303-A (JP)
Title: Heating furnace for hot hydrostatic pressurizing device
Inventor: TSUKAMOTO HIDEHIKO
IPC: B22F3/14
Filed: 1981-12-26
Abstract: PURPOSE:To make high-temp. treatment possible and to prevent the heating of lead wires by providing an outer heat insulating cylinder, plural resistance wire heaters which are disposed in said cylinder and are divided longitudinally, an inner heat insulating cylinder in the inside part thereof, and carbon heaters to be supplied with electric power separately from the resistance wire heaters disposed in the inside part of said inner cylinder. CONSTITUTION:An outer heat insulating cylinder 18, for example, 3 pieces of resistance wire heaters 191, 192, 193 which are disposed approximately concentrically in the inside part of said cylinder and are divided longitudinally, an inner heat insulating cylinder 20 disposed in the inside part thereof, and carbon heaters 21 to be supplied with electric power separately from the resistance wire heaters 191, 192, 193 disposed approximately concentrically in said inner cylinder are provided. Thereupon, an object 37 to be treated is put in a device 1, and after the inside of the device is deaerated, for example, gaseous Ar is packed to prescribed pressure therein through a supply pipe 13 for pressure medium and the object to be treated is subjected to high temp. treatments higher than 2,000 deg.C.
Patent JP-H0766831-A (JP)
Title: Electronic mail system
Inventor: INOUE YUKA
IPC: H04L12/58
Filed: 1993-08-30
Abstract: PURPOSE:To obtain the electronic mail system in which addition/revision to a mail sent in multiple address communication is easily executed and a newly revised result is observed in response to a timing of reading by the user. CONSTITUTION:A shared mail storage section 9 stores a mail in multiple address communication as a shared mail shared in common by a group. A shared mail management section 10 manages mail information including a storage position and a size of each mail stored in the shared mail storage section 9. When a mail sent from terminal equipments 1a-1d is a provision mail to a shared mail, a provision mail processing section 13 applies addition processing of a content of a provision mail to a shared mail designated among shared mails stored in the shared mail storage section 9 to revise mail information of the shared mail management section 10.
Patent JP-2000043705-A (JP)
Title: Automatic deceleration control device combination vehicle
Inventor: SAKATA KUNIO
IPC: B60T8/58
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic deceleration control device for a combination vehicle which can restrain the generation of a jackknife phenomenon at time of automatic deceleration and display the deceleration effect efficiently. SOLUTION: Automatic braking force is generated to the wheels of a tractor and trailer so that the car speed at the turning time and a lateral acceleration are not exceeded a prescribed allowable value and a vehicle is automatically decelerated by an automatic deceleration control device. During this automatic deceleration, the steer tendency of a vehicle is calculated (step S12) and when it is judged that the tendency is shifted to an over steer tendency (step S14), the brake of the tractor wheel is stopped (step S16). Thereby, the pushing-up from the trailer is removed and the generation of a jackknife phenomenon is restrained.
Patent JP-S6193859-A (JP)
Title: Apparatus for filling caulking agent
Inventor: NAKAMURA ATSUSHI
IPC: E04F21/165
Filed: 1984-10-12
Abstract: PURPOSE:To simply and automatically perform the filling work of a caulking agent by omitting masking work to a groove peripheral part, by allowing an emitting nozzle to follow the groove of a work. CONSTITUTION:An apparatus has a movable base body 1 freely movable to the lateral direction of a fed-in work (a), a follower roller 2 provided to the base body 1 and penetrating in the groove (b) of the work (a) to move the base body 1 to the direction of the work (a) and an emitting nozzle 3 provided to the movable body 1 so as to be positioned behind the follower roller 2. At the time of working, the follower roller 2 is allowed to follow the groove (b) of the fed-in work (a) to move the movable body 1 and the emitting nozzle 3 is moved along the groove (b) to make it possible to accurately emit a caulking agent (c) to the groove (b). After emission, the caulking agent (c) is leveled by a succeeding leveler to make it possible to perform automatic filling with good finishing.
Patent JP-H0789001-A (JP)
Title: Sheet
Inventor: MANABE FUMIYOSHI
IPC: A47L23/22
Filed: 1993-06-29
Abstract: PURPOSE:To inexpensively and easily perform the incineration treatment of waste by using the waste as it is by interposing the waste cut into fine pieces between two sheets arranged up and down to sew two sheets on the waste. CONSTITUTION:A sheet 2 obtained by weaving synthetic resin tapes is superposed on and bonded to a papermaking sheet 1 to form one sheet 3. The sheets 3, 3 are arranged up and down and waste 4 such as corrugated cardboard or old paper is cut into a short strip like form or a chopped form to be interposed between the sheets 3, 3 and many parallel stitches are longitudinally provided to the waste material and the sheets 3, 3 and the peripheral edges of the sheets 3, 3 are sewn and sealed. The waste 4 interposed between the sheets 3, 3 can be fixed between stitches by the yarn sewing the sheets 3, 3 and, since the waste 4 is provided in the cavities formed between the stitches, the waste material 4 functions as a cushion by the wall thickness thereof.
Patent JP-H0499401-A (JP)
Title: Method and apparatus for soil conditioning
Inventor: ABE TOSHIHIRO
IPC: A01B45/04
Filed: 1990-08-14
Abstract: PURPOSE:To effectively condition soil of lawn ground, etc., by cutting roots in the soil with driving a cutter thrust into the soil in advancing and recessing to the thrust direction with simultaneously cutting a longitudinal groove in advancing the cutter to a horizontal direction. CONSTITUTION:A cutter thrust into soil is driven in advancing to a horizontal direction and is driven in advancing and recessing to at least the thrust direction in the soil, then roots in the soil. are cut to improve quality of the soil in lawn ground, etc. Besides, the cutting of the roots is preferably performed by stirring and effective stirring is realized by driving the cutter in advancing and recessing with simultaneously shaking.
Patent JP-H06170590-A (JP)
Title: Double action press device
Inventor: IWAI NAOAKI
IPC: B30B15/14
Filed: 1992-07-21
Abstract: PURPOSE:To enable the timing adjustment of a main ram and a slave ram by adjusting the phase between a main crank shaft and a slave ram shaft by turning the drive shaft of the slave ram when a clamping key is loosened. CONSTITUTION:This device is a crank type double action press device whose constitution is as follows: A slave ram drive shaft 3 is arranged in parallel in the upper part of the main crank shaft 2 which is connected to a rotary driving mechanism and a gear 4 which is fixed in the end part of the main crank shaft 2 is engaged with a gear 6 which is freely attachably/detachably and pivotally attached to the end part of the slave ram drive shaft 3 with the clamping key 5 by the same number of teeth. And, the slave ram shaft 8 which is arranged orthogonally to the main crank shaft 2 in the upper part between a pair of main ram connecting rods 7, 7 which are connected to the main crank shaft 2 at intervals by a prescribed eccentricity is connected to the slave ram drive shaft 3 mutually through bevel gears 9a, 9b and slave ram connecting rods 10, 10 are respectively connected to both the outside ends of the slave ram shaft 8 by a prescribed eccentricity.
Patent JP-H0380107-A (JP)
Title: Lipophilic modified basic calcium carbonate and production thereof
Inventor: YAMADA HIDEO
IPC: C09C1/02
Filed: 1989-08-23
Abstract: PURPOSE:To obtain modified calcium carbonate having a permanently lipophilic surface and useful as a general-purpose white filler for plastics by coating the surface of flat platy submicroscopic basic calcium carbonate with higher fatty acid. CONSTITUTION:A coating layer of higher fatty acid having a straight chain of satd. hydrocarbon, e.g. lauric acid or higher fatty acid having a straight chain of at least 8C satd. hydrocarbon per one carbon-carbon double bond, e.g. oleic acid is formed on the surface of basic calcium carbonate composed of flat platy particles of 0.1-1.0mum particle size. The coating layer has an area equal to or larger than the surface area of the basic calciurn carbonate measured by a nitrogen adsorption method (BET method).
Patent JP-H0265158-A (JP)
Title: Metallic cap for ic package
Inventor: KOSUGE SHIGECHIKA
IPC: H01L23/08
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a cap for IC package which can be enlarged and is excellent in heat radiation property by coating the surface of a metallic plate with an electric insulating ceramic film so as to constitute a metallic cap. CONSTITUTION:For a metallic cap 6, an Al2O3 film 8 is deposited on the surface of an Al or Cu metallic plate 7 by the CVD method, etc. AlN or SiC-BeO is far higher in heat conductivity than Al2O3 and is more advantageous. If magnetic material is used for the metallic plate 7, electromagnetic shield becomes possible. Since the metallic plate is great in strength the plate thickness is enough at about 0.5mm. The cap by this constitution, even if enlarged, there is no problem in strength and electric insulating property, and heat radiation property is remarkably favorable, and it is suitable for IC package.
Patent JP-H0496828-A (JP)
Title: Method and device for multiple absolute address space constitution
Inventor: INOUE TARO
IPC: G06F12/10
Filed: 1990-08-15
Abstract: PURPOSE:To access a main storage with a designated address without adding a constant at the time of access from a virtual computer to the main storage by giving different absolute address spaces to respective virtual computers. CONSTITUTION:Capacities alpha, beta, gamma, and delta are assigned to VM1, VM2, VM3, and VM4 in the ascending order of actual address on a main storage device MSU. Since absolute address spaces are given correspondingly to VM1, VM2, VM3, and VM4, the start address of each VM is 0. Consequently, each storage area is accessed with the designated address itself without adding the constant to the address. Since different absolute address spaces are given to virtual computers in this manner, an address constant to resident VM is unnecessary.
Patent JP-H1036462-A (JP)
Title: Actinic-radiation-curing composition
Inventor: OKAZAKI EIICHI
IPC: C08F290/06
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an actinic-radiation-curing composition which has a rapid curability and an excellent productivity and can give coating films excellent in elongation, flexibility, etc., by mixing a specified imido (meth)acrylate with an oligomer in a specified ratio. SOLUTION: 5-95wt.%, based on the total of components A and B, imido(methacrylate) (A) selected among compounds represented by formulas I, II and III (wherein R1 , R2 and R3 are each H or CH3 ; R4 is H or Cn H2n+1 ; n is 1-6; l is 2-3; and m is 1-3) and 95-5wt.%, based on the total of components A and B, oligomer (B) selected among urethane(meth)acrylate oligomers having at least two (meth)acryloyl groups in the molecule and polyester (meth)acrylate oligomers having at least two (meth)acryloyl groups which can give a homopolymer having a glass transition point of 0 deg.C or below and having a weight-average molecular weight of 500 or above to obtain an actinic-radiation- curing composition useful for coating materials, adhesives, etc.