baber/WOPTO huggingface dataset:
Patent JP-H02245205-A (JP)
Title: Method for recovering machine oil
Inventor: HASEGAWA HIROSHI
IPC: B01D29/62
Filed: 1989-03-20
Abstract: PURPOSE:To continuously filter machine oil into cleanness by heating the machine oil supplied along one side of a filter in cross flow filtering device and also imparting high pressure gas toward the other side of the above filter at each prescribed time during supplying of the machine oil. CONSTITUTION:The used machine oil containing impurity of metal powder, etc., is continuously supplied to the cross flow filtering device 13 and caused to flow along one side of the filter 15 in the filtering device 13 and the filtered oil flowing to the other side after passing through the filter 15 is recovered into a recovering vessel 14. Then, the machine oil to be supplied to the filtering device 13 is heated with a heating vessel 12, and also the high pressure gas is imparted to the other side of the filter 15 with a compressor 25 for short time at each prescribed time during supplying of the machine oil. As a result, the filtration of the machine oil into cleanness can be continuously executed for long time at high filtering efficiency and the recovery of the machine oil can be carried out with good efficiency.
Patent JP-S63234004-A (JP)
Title: Production of olefin polymer
Inventor: FUNABASHI HIDEO
IPC: C08F4/60
Filed: 1987-03-23
Abstract: PURPOSE:To obtain a highly stereoregular polymer of high molecular weight in high yield, by (co)polymerization of olefin(s) in the presence of a catalyst prepared using, as the external electron donor, a combination of specific ether compound and carboxylic ester, etc. CONSTITUTION:The objective polymer can be obtained by (co)polymerization of olefin(s) in the presence of a catalyst prepared from (A) a highly active catalytic component comprising (i) Mg component (e.g. magnesium halide), (ii) Ti component (e.g. TiCl4), (iii) halogen and (iv) an electron donor (e.g., dimethyl phthalate), (B) an organoaluminum compound (e.g., trimethylaluminum) and (C) an external electron donor, i.e., a combination of C1: an ether compound of formula I (R<1>-R<4> are each 1-7C aliphatic hydrocarbon; where R<3> may be H) or formula II (R<5> is divalent group similar to R<3>; R<6> is the same as R<4>) (e.g., tert-butylmethyl ether) and C2: at least one kind of compound selected from carboxylic esters, organosilicon compounds and azo compounds.
Patent JP-H06282210-A (JP)
Title: Recording material for hologram
Inventor: SHIMOMURA TETSUO
IPC: G03F7/038
Filed: 1993-03-26
Abstract: PURPOSE:To provide a hologram recording material having a large degree of modulation for a refraction factor, allowing an easy developing process, requiring a short exposure time and having resistance against moisture and weather. CONSTITUTION:Polyester containing unsaturated acid, unsaturated glycol or the like as one of monomer components, is used as base polymer. This base polymer contains monomer having at least one group reacting therewith, an initiator for polymerizing the monomer and a sensitizer for intensifying the initiator, thereby providing a recording material for hologram. According to this construction, a recording material for hologram can be provided, while ensuring a large degree of modulation for a refraction factor, allowing an easy developing process, requiring a short exposure time and providing resistance against moisture and weather.
Patent JP-H02273693-A (JP)
Title: Novel 19-nor-3-ketosteroid having amino substituted chain at 17 position, their production and intermediates, their use as remedy and pharmaceutical composite containing them
Inventor: ANDORE KUROOSUNE
IPC: A61P39/02
Filed: 1990-03-20
Abstract: NEW MATERIAL: A compound of formula I [wherein R 1  and R 2  are each H or methyl; R 11  is a 1-18C organic group wherein the atom adjoining to the carbon at the 11-position is carbon; the wavy line indicates that when methyl at the 13-position has α-configuration R 17  is in the α-configuration and R 17 ' in the β-configuration; R 17  is OH or 1-18C acyloxy; and R 17 ' is formula II (wherein Z is a single bond, 1-5C alkylene, etc.; and P is amino, etc.), etc.].  
     EXAMPLE: 11β-[4-(Dimethylamino)phenyl]-17α-[3-{4-[2,6-bis(pyrrolidinyl)-4- pyrimidinyl]-1-pyperazinyl}-1-propynyl]-17β-hydroxy-4,9-estradiene-3-one.  
     USE: Antioxidant for tissues in the kidney, heart, brain and spinal cords, and anti-inflammatory.  
     PREPARATION: A compound of formula III or IV (wherein X is halogen) is reacted with a compound of formula V in the presence of a base in a neutral solvent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05272875-A (JP)
Title: Ore feeding device for smelting furnace
IPC: C22B15/00
Filed: 1992-03-26
Abstract: PURPOSE:To prevent the corrosion of floor in a smelting furnace without lowering its smelting efficiency by controlling variations in the length of the blast delivered by a lance. CONSTITUTION:A compressed air feed passage 33 is provided with a pressure setting device 36 for setting the inner pressure of a lift tank 27 and an ore feed passage 39 and the compressed air feed passage 33 are connected by a connecting passage 42. The connecting passage 42 is provided with a flow amount setting device 46 for setting the amount of the compressed air flowing through the connecting passage 42. A control device 47 is connected between the pressure setting device 36 and the flow amount setting device 46 to supply control signals to these setting device, whereby the length of the blast delivered by a lance is calculated from the amount of ore fed per unit time and the flow amount of the compressed air and whereby the length of the lance blast becomes nearly equal to the bath depth from the surface of the molten ore in the smelting furnace to the floor thereof.
Patent JP-S56164325-A (JP)
Title: Optical device for adjusting focus
Inventor: MATSUI TOORU
IPC: G02B7/34
Filed: 1980-05-22
Abstract: PURPOSE:To make the device compact and easy to adjust by forming in a body a focusing plate and an optical system for range measurement and by unitizing them with a substrate having a range finding element. CONSTITUTION:A lens system for photographing consists of a lens 1 for photographing, a movable mirror 2 capable of turning over and a focusing plate 3 and in its center, a pair of split prisms 3a, 3b are formed in a body. Light which is transmitted through a penta prism 4 after reflected at the split prisms 3a, 3b is focussed with an optical member 5 for range measurement and is sent to a range finding substrate 6. The optical member 5 is so constituted that lens parts 5a, 5b and a prism part 5f for refraction are unified in a body, in which a light emission element 7 and a light receiving element 8 installed to symmetrical positions against an optical axis on a substrate 6 are placed at locations conjugate to each of the split prisms 3a, 3b. The position of the substrate 6 providing these light emission element 7 and light receiving element 8 is positioned in the manner that it does not block the light to a finder.
Patent JP-H08238056-A (JP)
Title: Production of camembert cheese
Inventor: FUJII MASAHIRO
IPC: A23C19/068
Filed: 1995-03-02
Abstract: PURPOSE: To prevent secondary pollution in Camembert cheese producing process. CONSTITUTION: This method for producing Camembert cheese comprises immersing curd mass taken out from a mold into a ε-poly-L-lysine-containing solution or kneading the lysine into curd mass in production of Camembert cheese. Thereby, the numbers of Listeria and Escherichia in the treated product are remarkably reduced in comparison with that in a control product, but growth of fungi is not hindered in the treated product.
Patent JP-S60210965-A (JP)
Title: Method for preserving fired dried laver
Inventor: MURAKAWA YOSHIO
IPC: A23L17/60
Filed: 1984-04-05
Abstract: PURPOSE:To make it possible to preserve fired and dried laver at ordinary temperature efficiently with certainty by very easy operation, by sealing the dried laver in a firing step with a deoxidizer and desiccant in a sealed container. CONSTITUTION:Laver adjusted to about 3.5-6% moisture content in a firing step is sealed in an air-impermeable sealed container. In the process, a deoxidizer, preferably an organic deoxidizer and desiccant together with the laver are sealed therein and preserved at ordinary temperature.
Patent JP-S57184493-A (JP)
Title: Improvement of svi of mixed liquid in aeration vessel
Inventor: SUZUKI AKIRA
IPC: C02F3/12
Filed: 1981-05-07
Abstract: PURPOSE: To improve SVI of a mixed liquid in an aeration vessel, by introducing one or more of the mixed liquid in the aeration vessel, outflow sludge from a precipitation vessel, etc. into a thickening system other than the equipment of an active sludge process, and returning th resultant thickened sludge to the aeration vessel.  
     CONSTITUTION: A mixed liquid 9 in an aeration vessel 2 is fed int a mixer 10 by a pump P 1 . To a foaming means 11 are fed separated water 13 from a flotation vessel 12, a chemical liquid 14 containing a foaming agent and a flocculant and air 15. The separated water 13, the chemical liquit 14 and the air 15 are violently mixed inside the foaming means 11 by an agitator 16. Bubbles 17 generated from the foaming means 11 are fed into the mixer 10. In the mixer 10, the bubbles 17 are uniformly mixed with the mixed liquid 19 by an agitator 18. Thereafer, the mixture is separated into conc. sludge 20 and separated water 13 in the flotation vessel 12. The conc. sludge 20 is returned into the aeration vessel 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09261674-A (JP)
Title: Image pickup device
Inventor: HARADA TOSHIAKI
IPC: H04N5/232
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To pick up an object moving at a high speed to obtain an output image with excellent image quality. SOLUTION: An optical system 3 separates an image light from an object into plural monochromatic image lights in the image pickup device 1 and an image pickup means 4 picks up the lights to generate an original image signal. The device 1 selects the image pickup mode to obtain the best image quality depending on the image pickup state. In the 1st image mode, an interpolation synthesis circuit 7 generates an output image signal from the single original image signal. In the 2nd image mode, the image pickup means 4 picks up the original image light for plural number of times while moving in parallel the optical axis of the incident image light and an output image is generated from the original image signal. A motion detection circuit 11 detects a motion amount of the original image. An exposure time setting circuit 12 sets an exposure time.  An image shift control circuit 13 allows the 2nd image pickup mode only when the motion quantity and the exposure time are less than predetermined threshold level.
Patent JP-S63237283-A (JP)
Title: Manufacture of magnetic bubble element
Inventor: UMEZAKI HIROSHI
IPC: G11C19/08
Filed: 1987-03-25
Abstract: PURPOSE:To execute extremely shallow ion implantation with high accuracy, by a process for implanting an ion to a magnetic garnet by using a mask pattern, and subsequently, executing an ion implantation through an insulating film without using a pattern. CONSTITUTION:A mask pattern 3 is formed on a magnetic garnet film 2 of 0.45mu bubble diameter on a GGG (Gd3Ga5O12) substrate 1, and thereafter, an ion implantation 4' is executed selectively by an acceleration ion 4, and an acceleration voltage of this time is set to 33KeV. Subsequently, the pattern 3 is removed, an insulating layer 5 of SiO2 of 0.1mu thickness is stuck, and thereafter, an ion 6 is implanted to the whole surface by an acceleration voltage 20KeV, and an ion implantation layer 6' is formed. In such a way, an extremely shallow ion implantation can be executed with high accuracy to a magnetic garnet through the insulating layer.
Patent JP-S59199832-A (JP)
Inventor: NAGAI SHIYOUICHI
IPC: D02J1/00
Filed: 1983-04-19
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-H01243267-A (JP)
Title: Disk identification device
Inventor: YASUDA SHIGERU
IPC: G11B19/10
Filed: 1988-03-23
Abstract: PURPOSE:To identify plural kinds of disk size by a single disk sensor by measuring a loading time required for the detection of a disk detection sensor provided in the neighborhood of the carrying path of a disk from the start of loading. CONSTITUTION:A controller 8 perform the driving control of a loading mechanism 3 replying to a disk carry command from an operating part 10, and also, performs control to stop a loading operation replying to the output of a loading completion detecting sensor 7. Simultaneously, the controller measures the loading time required for the detection of the disk D by the disk detecting sensor 9 from the start of the loading by the carry command of the disk, and performs the identification of the size of the disk D carried based on the loading time. For example, the disk is identified as a 30cm VD when the loading time T is less than a preset time T1, and as a 20cm VD when a prescribed time is less than the next preset time T2, and as a 12cm VD when it is less than a time T3 after next, and as an 8cm VD when the time is larger than the preset time T3.
Patent JP-S56169105-A (JP)
Title: Recovering method for sulfur from sulfur sludge
Inventor: KATOU HISAO
IPC: C01B17/027
Filed: 1980-05-24
Abstract: PURPOSE: To recover high quality sulfur by spraying molten sulfur sludge, vaporizing it by contact with a hot inert gas, and liquefying the sulfur vapor by cooling.  
     CONSTITUTION: Molten sulfur sludge contg. a large quantity of impurities is sprayed and vaporized by contact with a hot inert gas. At this time, org. matter is  burned or decomposed, and solid matter accompanying the sulfur vapor is separated with a cyclone separator or the like. The sulfur vapor is then introduced into a condenser and liquefied by cooling. In the condenser almost all of the sulfur vapor is recovered. In addition, H 2 S and sulfur mist contained in waste gas are converted into gaseous SO 2  in a combustion furnace, and the SO 2  is used as a gas for manufacturing sulfuric acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0626575-A (JP)
Title: Metal gasket
Inventor: UEDA KOSAKU
IPC: F16J15/08
Filed: 1992-02-18
Abstract: PURPOSE:To uniformalize the surface pressure around a bore and secure this bore's roundness and to make improvements in a sealing function, in a metal gasket. CONSTITUTION:In a metal gasket which is provided with a stopper 6 in its flat part 14 closer to a cylinder bore than a bead position after installing two beads 2-1, 2-2 on at least one or more sheets of elastic metal plates, the stopper is set down to a metal plate deformed and molded as a separate body, while it is set to thickness conformed to a clearance size around the bore to be produced at the time of being clamped.
Patent JP-S59196111-A (JP)
Title: Cutting device of steel piece
Inventor: NAKANISHI KIYOJI
IPC: B23D15/04
Filed: 1983-04-21
Abstract: PURPOSE:To eliminate cutting burr generated in the vicinity of upper and bot- tom surfaces of a steel piece in its cut end, by mutually arranging upper and lower edge and their points in a vertically symmetrical position so as to hold each steel piece therebetween and cutting off the steel piece. CONSTITUTION:A continuously cast steel piece 23 of prescribed quantity is conveyed, and if it comes to a position of cutting, a running cylinder 28 is actuated, starting the main unit of a cutting device to synchronously advance with a conveying speed of the continuously cast steel piece 23. Simultaneously with the above, a cylinder 34 is actuated to lower a tilting table 31. Then gag cylinders 21 in the upper side are actuated, adapting upper supporting rollers 21a to a surface of the steel piece 23 and holding it between the upper supporting rollers 21a and lower supporting rollers 22a with uniform force from the upper and the bottom. And then, a cutting ram 19 and a level adjusting cylinder 18 are actuated, respectively lowering and lifting upper and lower edges 24, 25 at the same speed for the steel piece 23 and causing it to be bitten with the same amount, thus the continuously cast steel piece 23 is smoothly cut by upper and lower edge points without generating any cutting burr.
Patent JP-H10244274-A (JP)
Title: Hot bath appliance
Inventor: ISHINO YUICHI
IPC: C02F1/50
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To collect water in a bathtub, purify the water in a water-purifier tank, sterilize the water in a sterilization device and return the water again into the bathtub and circulate bathing water. SOLUTION: A hot bath appliance is provided with a water collection section 2 for collecting water in a bathtub 1, a pump 4 for circulating the water collected by the water collection section 2, a water-purifier tank 5 for purifying the water, a sterilization device for sterilizing bacteria under the water and a discharge section 3 for returning the purified and sterilized water to the bathtub, and an ultraviolet sterilization lamp 6 and a bactericide feed device 9 set separately from the lamp are provided as the sterilization device.
Patent JP-H01315366-A (JP)
Title: Coating method
Inventor: NAKAHAMA TADAMITSU
IPC: B05D3/00
Filed: 1989-03-23
Abstract: PURPOSE:To extremely prevent sagging from being caused before transfer to a drying stage by applying coating on the lateral face and the longitudinal face of a material to be coated at thickness not thinner than a slagging limit in an applying stage and rotating the coated material around a nearly horizontal axial line in the ensuing drying stage. CONSTITUTION:A coating method is equipped with both a coating stage P2 wherein a material W to be coated having the longitudinal face lengthened to the vertical direction and the lateral face lengthened to the horizontal direction is coated with coating and a drying stage for drying coating applied on the material W. This coating stage is finished by applying coating on the lateral face at thickness not thinner than a sagging limit and simultaneously thereafter applying coating on the longitudinal face at thickness not thinner than the sagging limit. In the ensuing drying stage, the coated material W is rotated around a nearly horizontal axial line (l). In other words, coating of the longitudinal face wherein sagging is easily caused at a time of transfer to the drying stage from the coating stage is performed later in comparison with a conventional method and therefore such possibilities that sagging is caused before transfer to the drying stage can be reduced regardless of a coating method for utilizing fluidity of coating.
Patent JP-S58186502-A (JP)
Title: Vertical lathe
Inventor: KASE HIROSHI
IPC: B23B39/20
Filed: 1982-04-24
Abstract: PURPOSE:To avoid forming of a machine as a whole to large size and improve cutting accuracy, by constituting the machine such that a column is laterally moved on a bed a vertical lathe. CONSTITUTION:A tool magazine 23 of a large annular plate 24 is turnably mounted around a column 5 laterally moved on a bed 1. Because a cross rail is removed, weight of only a tool rest 8 is applied to the columm 5, and overhanging weight to the column 5 is only about 1/3-1/4 as compared with the conventional weight. Accordingly, the total unit can be formed to small size, further a cross slide screw bar 7 can be arranged immediately below the center of gravity of the column 5 and the rest 8, and the column is not twisted to enable the machining in high accurate positioning.
Patent JP-S59195727-A (JP)
Title: Input and output interface switching device
Inventor: SHIBAYAMA HITOSHI
IPC: G06F13/00
Filed: 1983-04-20
Abstract: PURPOSE:To simplify the input/output interface switching system and to make a switching circuit unnecessary in the input/output line side by controlling the input impedance of an input/output interface part to perform switching. CONSTITUTION:When detecting the abnormality of a main control part MC1, an abnormality detecting part ED1 sends an abnormality signal (e) to a subcontrol part SC1 and turns on a control signal (b). The control part SC1 which receives the signal (e) turns off a control line (c) and turns on a control line (d). By this control, a switch part S1 is turned off, and a switch part S2 is turned on. Since the input impedance of an input/output interface iF1 for main control part becomes higher and the input/output impedance of an input/output interface iF2 for subcontrol part becomes lower, an I/O device is connected to the control part SC1. Thus, the input impedance of the input/output interface part is controlled and switched to simplify the switching system and make the switching circuit unnecessary in the input/output line side.
Patent JP-S54159862-A (JP)
Title: Production of braun tube fluorescent screen
Inventor: OKABE SHIYUNJI
IPC: H01J9/20
Filed: 1978-06-08
Abstract: PURPOSE: To eliminate an application irregularity by moving a panel to the shaking- off position while preventing the generation of foam after liquid is applied to the  panel.  
     CONSTITUTION: After liquid is applied to the inside face of panel 1, the panel is rotated very slowly or is caused to stop rotation, and the contact between pulley 3 of motor 4 and pulley 2 of a head, which rotates the head in the application position, before the head where the panel is mounted starts to move to the next shaking-off position, thereby moving the head to the next shaking-off position without receiving a new rotation force at all even if the head starts to move. By this method, an applied film can be formed without generating foam at all. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05230128-A (JP)
Title: Production of chlorinated polyolefin
Inventor: KINOSADA MASAJI
IPC: C08F8/20
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a chlorinated polyolefin with little discoloration by blowing chlorine gas into a polyolefin under specific temperature conditions in a chloroform solvent containing a chain unsaturated hydrocarbon as the stabilizer. CONSTITUTION:The objective chlorinated polyolefin can be obtained by blowing chlorine gas into a polyolefin in a chloroform solvent containing (1) 2-50ppm, based on the chloroform, of a chain unsaturated hydrocarbon having at least one unsaturated bond (pref. amylene or chloroprene) as, the stabilizer and pref. furthermore (2) water. In this process, the chlorine gas blowing is started at a temperature not lower than the dissolving temperature for the polyolefin; subsequently, the reaction temperature is reduced either gradually or stepwise, but so as not to be reduced below the dissolving temperature for the final chlorinated polyolefin. After completion of the chlorination, the chloroform is recovered and 2-50ppm of the chain unsaturated hydrocarbon is added to the chloroform, which is then reused.
Patent JP-H05234085-A (JP)
Title: Reproducing device
Inventor: EGUCHI TAKASHI
IPC: G11B20/00
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a reproducing device which does not reproduce an unneces sary noise even in a disk in which data except a music signal, such as program data, image data, character data are recorded in the part of a pre-gap of the head of a track. CONSTITUTION:The signal of a disk 1a is read by a light receiving/emitting means 2, demodulated by a signal demodulating means 3 and an error detection/ correction processing is executed. Subsequently, a main signal and a sub-signal are separated by a main signal/sub-signal separating means 4. By a main signal processing means 6, the music is regenerated from the main signal and by a sub-signal analyzing means 5, the control code of each track is identified from the sub-signal. Then, at the time of regeneration when the control code of the head track is an index '0', an access control means 15 does not regenerate the main signal as the music signal, and issues an instruction for regenerating the sound signal in the case of an index '1'.
Patent JP-S60213078-A (JP)
Inventor: NAKANISHI YOUICHI
IPC: H05K1/02
Filed: 1984-04-06
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。