baber/WOPTO huggingface dataset:
Patent JP-S5577076-A (JP)
Title: Manufacture of magnetic bubble element
Inventor: HIRAI IESADA
IPC: G11C19/08
Filed: 1978-12-04
Abstract: PURPOSE: To manufacture a high-density planar magnetic bubble element by making it possible to use high-sensitivity resist by making a groove in an insulation layer, provided on a magnetic film made of a magnetic bubble material, by etching and then by depositing a metal in the groove by electric plating.  
     CONSTITUTION: On bubble magnetic film 2 provided on single-crystal substrate 1, insulation layer 8' is formed by adhering silicon oxide. Next, high-sensitivity resist is applied on insulation layer 8' and exposed to X rays or electron beams to form resist pattern 9, which is used as a mask to form groove 10 by ion-etching insulation layer 8. Next, thin conductive layers 11 and 11' are bonded on it by vapor-deposition and resist pattern 9 is dissolved in a solvent such as acetone and removed together with conductive film 11' on it. Then, conductor 12 is deposited in groove 10 by electric plating with conductive film 11 taken as a negative pole and after spacer layer 14 is bonded, Permalloy pattern 15 is formed by patterning. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0230545-A (JP)
Title: Method and device for controlling size of ink drop
Inventor: SUTEIIBUN JIEIMU NIGURO
IPC: B41J2/205
Filed: 1989-06-13
Abstract: PURPOSE: To control sizes of ink droplets to be injected by introducing an energy of a low level to heat the ink, and then introducing an energy of a high level to evaporate the ink of a certain volume. CONSTITUTION: A voltage is applied to leads 32 to quickly heat a resistor element 30. Thus, an ink of a small volume adjacent to a heater 28 is heated. One of the leads 32 is grounded to a frame of a printer, the other is connected to a power supply 50, and a signal output of the power source 50 is controlled by a digital or analog functional generator 52. A microprocessor 54 controls the generator 52, and selects a special waveform. The generated waveform is converted into an applied voltage of the power source 50 and supplied to the leads 32. An energy generated in the case of passing an injection pulse 60 via the element 30 is sufficient to evaporate the ink of the volume in a container 24 adjacent to the element 30. The volume of the evaporated ink is expanded, and small droplets 44 of the ink are collided with a printing medium 46 from an orifice 26.
Patent JP-H04372782-A (JP)
Title: Disk drive device
Inventor: ITO OSAMU
IPC: G11B21/24
Filed: 1991-06-21
Abstract: PURPOSE:To make the parallelism of a guide shaft and a driving shaft accurate by allowing a positioning member provided at a mechanical chassis to come in touch with a spindle, and a guide shaft provided at a head unit. CONSTITUTION:A disk 2 as a recording medium is rotated by a spindle 3, and the signal is read/written by a head 4. When a driving shaft 7 is rotated by a stepping motor 8, the carriage 5 is moved along a guide shaft 6 to the radial of the spindle 3 by the driving shaft 7. At that time, positioning members 12 and 13 which come in touch with the guide shaft 6 mounted at a unit 10 at the time of mounting the spindle carriage, and made parallel to the guide shaft 6, are provided in parallel to the driving shaft 7, in a main chassis 11. Then, the unit 10 can be assembled on the chassis 11 when the guide shaft 6 is made parallel to the driving shaft 7. Thus, the parallel state can be simply and easily obtained with a satisfactory accuracy.
Patent JP-2000300634-A (JP)
Title: Curing device
Inventor: SOGABE SHIGERU
IPC: A61F5/042
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a curing device for reliably correcting a backbone by not only adding direct pressure to muscles on both sides of the backbone but also pulling the backbone. SOLUTION: One and the other device main bodies are provided and consist of a base part 1, which have movable body housing recess parts 12A and 12B and set the bottoms of these parts 12A, 12B to be movable sliding parts along the longitudinal direction of these parts 12A and 12B and inclines these movable sliding parts downward at a prescribed angle along the longitudinal direction, a movable body 20 housed in the parts 12A, 12B movably along the longitudinal direction to bring its bottom into slidable contact with the sliding parts and having a pad part 27 in its upper part, and a spring member 30 to be compressed by the body 20 when the body 20 moves in the inclining direction of the movable body sliding parts.
Patent JP-S5939654-A (JP)
Title: Piling conveyer apparatus
Inventor: HAYASHI KEIICHIROU
IPC: B65H29/68
Filed: 1982-08-30
Abstract: PURPOSE:To accomplish high-speed operation in an apparatus for piling plate pieces formed by continuously cutting a metal band plate with a cutter by providing an apparatus for separating the cut plate pieces to two paths and then joining same one over the other. CONSTITUTION:When a cut material 5 cut by a cutter is transported to a transport portion of a transport conveyer 1, the cut material 5 is first adsorbed by excitation of a magnet roll 4 to be guided to a bypass conveyer 3. Subsequently, the succeeding cut material 5 is transferred onto a transport conveyer 2 by demagnetizing the magnet roll 4. The cut material 5 on the bypass conveyer 3 is held by pressing conveyers 8, 9 to be transported to the carry-out side, and joined to the transport end of the conveyer 2 to be piled on the succeeding cut material 5. Subsequently, both cut materials 5, 5 are adsorbed upward by a magnet conveyer 6, and after a fixed amount of transportation, they are dropped on a low-speed magnet conveyer 7 to be fed to a piler by demagnetizing the conveyer 6.
Patent JP-S5939375-A (JP)
Title: Method for coating inner surface of spiral tube
Inventor: KUWAMURA MAKOTO
IPC: B05D7/22
Filed: 1982-08-30
Abstract: PURPOSE:To form a thin coating film having uniform thickness, by supplying a primer to the interior of a spiral tube having a spiral groove on its inner surface while rotating said spiral tube, and then supplying powdery paint by the same way. CONSTITUTION:A primer is supplied to the interior or a spiral tube 1 through its upper opened end 3, while slightly inclining the spiral tube 1 and rotating it about its axis along the direction that a spiral groove 2 formed on its inner surface reversally advances. The excess amount of the primer is discharged through the lower opened end and recovered in a receiver 6. After the primer is dried, powdery paint 7 is supplied to the interior of the tube 1 through the upper opened end and applied onto the primer layer by transferring it along the spiral groove 2 inside the tube 1 to form a uniform paint layer thereon. The excess part is recovered in the receiver 6 by the same way. By heating the spiral tube 1 to melt the paint, a thin coating film having uniform thickness is formed.
Patent JP-H04226171-A (JP)
Title: Cationic microgel and use thereof in electrodeposition
Inventor: BIKUTAA JIERARUDO KOORIGAN
IPC: C08G59/18
Filed: 1991-06-21
Abstract: PURPOSE: To provide a cationic microgel dispersion and its use in electrodeposition.  
     CONSTITUTION: This cationic microgel dispersion is prepd. by a process comprising dispersing in an aq. medium a mixture of a cationic polyepoxide-amine reaction product and a polyepoxide crosslinking agent and heating the mixture to a temp. sufficient to crosslink the mixture to form a cationic microgel dispersion. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5274919-A (JP)
Title: Low noise valve
Inventor: KOBAYASHI MORIATSU
IPC: F16K3/24
Filed: 1975-12-18
Abstract: PURPOSE: To prevent a generation of noise by arranging small diameter through-holes of multiporous material in a passage of the valve body and dispersing a fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5963635-A (JP)
Inventor: BERUNHARUTO DEIITORITSUHI
IPC: H01H51/12
Filed: 1983-08-16
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-S6130520-A (JP)
Title: Antitumor agent
Inventor: OTSU KOICHIRO
IPC: C07H19/067
Filed: 1984-07-19
Abstract: PURPOSE:An antitumor agent containing a 5-fluorohexahydropyrimidine and a pyrimidine nucleic acid base and a riboside thereof. CONSTITUTION:An antitumor agent, containing a compound expressed by the formula (R<1> is lower alkyl; R<2> is H or lower alkyl), e.g. ethyl 5-fluoro-4-[(Z)- furfurylideneaminoxy]-2,6-dioxohexahydropyrimidine-5-carboxylate, and a pyrimidine nucleic acid base and/or a riboside thereof at 1:>=0.5, preferably 1:>=1- <=15 molar ratio between the components, and having remarkably enhanced effect thereof. The dosage form thereof is an oral agent, e.g. powder or tablet, or a parenteral agent, e.g. suppository or injection. The dose is preferably 5- 600mg per administration unit for the oral agent, 5-300mg per administration unit for the injection and 10-800mg per administration unit for the suppository. The above-mentioned respective components may be separately administered, but preferably incorporated previously and administered at the same time.
Patent JP-H0316655-A (JP)
Title: Rice bran packing device to be installed to rice polishing device
Inventor: TAMEHISA EIJI
IPC: B02B7/00
Filed: 1989-06-14
Abstract: PURPOSE:To allow the packing of several kinds of rice bran by each set weight by kinds into containers by providing a sensor for detecting the rice weight during rice polishing and a central control section, to which the set rice weight, the kinds of the rice bran and the set rice bran weight of the containers are previously inputted. CONSTITUTION:An operating section 2 consists of a dust collector 22 which collects the rice bran sent from a rice polishing device 4, a classifying machine 24 which classifies the rice bran discharged from the dust collector by grades such as red rice bran, middle rice bran, white rice bran, and upper grade rice bran, and discharge cylinders 26a, 26a' to 26d, 26d' which are freely attachably and detachably mounted with the containers 31a, 31a' to 31b to 31d', such as flexible containers, and accept, by classes, the rice bran classified by the rice bran classifying machine 24. The central control section 1 is previously inputted with the set rice weight which is the rice weight for one batch of the polished rice filled in a polished rice tank 44, the kind of the rice bran and the set rice bran weight of the containers. The control section compares and computes the set rice weight and the rice weight during the rice polishing sent from the rice weight detecting sensor S1 and calculates the preset integrated rice bean weight of the rice bran of the assigned class. The control section sends a command to the operating section 2 to discharge the rice bran from the discharge cylinders until the set rice bran weight is attained.
Patent JP-S638666-A (JP)
Title: Dichromatic copying method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1986-06-27
Abstract: PURPOSE:To easily execute a layout around a photosensitive body by switching the polarity of discharge voltage from a single charger to execute electrostatic charge with different polarity. CONSTITUTION:A recording sheet S to which a visual image with color A is transferred is regressively carried again to a transfer part. During the period, a photosensitive body 10 continues rotation and charging with different polarity for reversely charging respective photoconductive layers is executed by a charger 121 used for a process obtaining the visual image with the color A. Thereby, the discharging polarity of the charger 121 is switched. Then, the photosensitive body 10 is exposed and developed to form a visual image based upon toner with color B on the photosensitive body 10 and the visual image is transferred to the recording sheet S to be regressively carried to the transfer part.
Patent JP-S6043180-A (JP)
Title: Distributor
Inventor: MAEDA NARIYASU
IPC: F02P7/067
Filed: 1983-08-18
Abstract: PURPOSE:To eliminate high voltage discharge in a distributor by opening and closing the electric contacts of the distributor by rotating magnets. CONSTITUTION:Shafts 10 penetrate through the points of center of gravites of movable magnets 11, 13, one ends of the shafts 10 are fixed to support plates 3 and the movable magnets are capable of being pivoted smoothly about the shafts 10. The contacts 8 for distributing electricity are connected directly to two sets of distributing terminals 2 which are located so as to be capable of being contacted with either one of the movable contacts 9, 12 at a timing when either one of cylinders is distributed with the electricity. According to this method, the high voltage discharge in the distributor may be eliminated.
Patent JP-S6138311-A (JP)
Inventor: ROINE BURANSUTOROOMU
IPC: F23C10/24
Filed: 1985-07-09
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-H0317006-A (JP)
Title: Cleansing base composition
Inventor: KAI MASANOBU
IPC: A61K8/00
Filed: 1989-06-14
Abstract: PURPOSE:To provide the title composition easy to apply on the skin, rapidly extractable for soil and entirely removable with water, comprising specific N-acylamino acid derivative(s) as emulsifier, an aqueous solution of glycerin of a specified concentration and a liquid oil. CONSTITUTION:The objective composition comprising (A) 0.1-5wt.% of at least one or two mixtures selected from A1: N acylamino acid salts of formula I (R is 11-17C acyl; X is counter ion, Na, K or Ca), A2: N-acylamino acid salts of formula II and A3: N-acyltaurine metal salts of formula III, (B) 35-95wt.%, based on the whole composition, of a liquid oil at room temperature (e.g. liquid paraffin, squalane, olive oil) and (C) 60-100wt.%, based on the whole aqueous phase, and 5-45wt.%, based on the whole composition, of an aqueous solution of glycerin [esp. pref. with the weight ratio glycerin/water = (70:30)-(98:2)]. The component A, an emulsifier, is <=0 deg.C in the Krafft point of its aqueous solution.
Patent JP-H113742-A (JP)
Title: Moving-type connector mechanism
Inventor: OKABE TOSHIAKI
IPC: H01R13/629
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a moving-type connector mechanism in which the number of components is reduced so as to attain a low cost, and fitting work to a counter connector can be facilitated. SOLUTION: A moving-type connector 11 is movably to a body 20 to be fitted, and the moving type connector 11 is free in fitted to a counter connector in a moving type connector mechanism 10. Therein, a support shaft 12 movably supporting the moving-type connector 11 is provided, and at the same time a regulation means 13 regulating the moving amount of the moving-type connector 11 is provided on the moving-type connector 11, and the support shaft receiving portion 21 and a regulation means receiving portion 22 are respectively provided at respective positions opposite to the support shaft 12 and the regulation means 13 of the body to be fitted 20.  That is, a wedge-like flexible locking portion 12b is protruding provided on the tip side of a support shaft 12 cylinder portion 12a, and a circular hole 21 as the support shaft receiving portion and a circular arc-like long hole 22 as the regulation means receiving portion are respectively formed in the body 20 to be fitted.
Patent JP-S628269-A (JP)
Inventor: FUIRITSUPU EROOMU
IPC: G01S13/28
Filed: 1986-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10339773-A (JP)
Title: Array radar device
Inventor: YAMADA YUKINORI
IPC: G01S7/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the beam width of a synthetic antenna pattern and to prevent a side lobe level for a main beam from increasing by reducing the amount of power feed or the amount of amplification of a plurality of antennas in a specific nonlinear function toward both edges and setting it to zero in a virtual antenna. SOLUTION: Virtual antennas 300 and 309 are set to the position of an interval (d) at the outside from both edges of the array of antennas 301 -308 . Then, the feed current of the virtual antennas 300 and 309 reaches zero, and the power feed distribution of the virtual antenna 300 - the antenna 301 - the virtual antenna 309 becomes cosine distribution where the envelope becomes a cosine function, thus apparently setting an antenna opening length to (n+1)d, where n is the number of antennas. More specifically, a beam width can be narrowed by (n-1)/(n+1) as compared with the conventional power feed distribution, which is 0.78 times as large as that when n is 8 and 0.6 times as large as that when n=4. Also, the difference between the maximum level of the main beam and the first side lobe level can be set equally.
Patent JP-S63319006-A (JP)
Title: Filter using hollow yarn
Inventor: IIZUKA HIROSHI
IPC: B01D63/04
Filed: 1987-06-19
Abstract: PURPOSE:To prevent the pressing of a hollow yarn bundle on a water intake pipe at the time of filtration and washing and to enhance the water intake efficiency by handing hollow yarns to be housed around a water intake pipe with only the upper end opened and the lower end closed as a free end in an outer cylinder in plural stages. CONSTITUTION:The upper ends of plural hollow yarns are opened and fixed to a joining part 3 of the water intake pipe 18, and the lower ends are hung in the outer cylinder 5 as the closed free ends. The inside of a water collecting cap 19 provided to the lower hollow yarn bundle is used as a water collecting part 22, and the lower end of the intake pipe 18 for the upper hollow yarn bundle is connected to the water collecting cap 19. When the condensate of a nuclear power plant, etc., is treated, for example, the condensate is introduced from the circulating port 6B and penetrating hole 7 of the module and permeated through the membrane of the hollow yarn 2 from the outside to the inside, and the suspended solid in the condensate is collected on the outer surface of the hollow yarn 2 and separated from the liq. The filtered water ascends in the hollow yarn, enters the upper part of a partition plate to which an end plug 21 is fixed after passing through the intake pipe 18 and collecting part 22 or directly, and flows out.
Patent JP-S5675551-A (JP)
Title: Grain stabilized carburizing steel
Inventor: KOBAYASHI KAZUHIRO
IPC: C22C38/22
Filed: 1979-11-22
Abstract: PURPOSE: To enable a carburizing steel to be carburized at a high temp. in a short time without requiring expensive Nb, V, Ti, etc. and causing the formation of coarse grains by adding Al and N to the steel in a specified ratio and adjusting the hot working temp. to ≥1,200°C.  
     CONSTITUTION: A carburizing steel for machine and car parts is carburized to enhance the wear and fatigue resistances. The steel contains 0.08W0.30% C, 0.05W 2.0% Si, 0.02W2.0% Mn, 0.020W0.035% sol. Al 0.014W0.018% N and ≥0.5% in total of one or more among <2.0% Cr, <5.0% Ni and <1.0% Mo and satisfies sol. Al/N≤2.05. By hot working this steel at ≥1,200°C the austenite grains of the core part of the steel can be kept at a fine grain size such as grain size ≥No.6 according to JIS G 0551 even if carburizing is carried out at 980°C for 6hr, so carburizing is completed at a high temp. in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6211616-A (JP)
Title: Heating device for reactive injection molding
Inventor: YAMADA CHIAKI
IPC: B29C39/38
Filed: 1985-07-09
Abstract: PURPOSE:To maintain the temperature uniformly and save heat energy by transferring heat transfer medium along with the cavity of mold and heating the mold surface. CONSTITUTION:The drilling holes 8a, 8b, 8c... are disposed at proper intervals along with the face of the upper mold 1 fit for the shape to be molded. The heated oil of heat transfer medium, steam, warm water, polyethylene glycol and others flow into from the inlet 11 and down the drilling hole 8a along the partition 9a, pass through the connecting part, flow up the drilling hole 8a, pass the groove 12 of heater plate and the wall 13, and heat up the areas close to the cavity faces of upper and lower molds. The drilling holes bored fit for the cavity faces, shallow or deep, adjust the temperature of the cavity face of mold efficiently to heat the face uniformly.
Patent JP-S639147-A (JP)
Title: Laminated solid-state image pickup device
Inventor: YANO KENSAKU
IPC: H04N5/335
Filed: 1986-06-30
Abstract: PURPOSE:To reduce the photoconductive after image component by a method wherein the picture element electrodes on an image pickup chip are formed into a compound structure of a tin oxide film used on the surface part in contact with an a-Si:H film. CONSTITUTION:A signal charge storage diode 13 and a signal charge reading out part 14 are formed on a semiconductor substrate 11 while within a solid image pickup device composed of a photoconductor film 2 comprising hydrogenated amorphous silicon film laminated on a solid image pickup element chip 1 with a picture element electrode 3 formed on the topmost part thereof, the picture element electrode 3 on the solid image pickup element chip 1 is formed into a compound structure of a primary electrode 19 and a tin oxide film 20 in contact with the photoconductor film 2. For example, each picture element electrode 3 is formed into a compound structure of the primary electrode 19 using a Cr electrode and the tin oxide film 20 covering the Cr electrode 19. Through these procedures, the tin oxide film 20 hardly react to an a-Si:H film formed thereon compared with conventional metallic materials so that the interfacial trap of a-Si:H film may be lessened to reduce the photoconductive after image component due to the interfacial trap.
Patent JP-S6257517-A (JP)
Inventor: HAINTSU BUERUNERU
IPC: A47C1/025
Filed: 1986-06-30
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-H05339191-A (JP)
Title: Production of aldehyde
Inventor: ISOBE TOSHIO
IPC: C07C45/29
Filed: 1992-06-11
Abstract: PURPOSE:To industrially advantageously obtain under mild conditions an aldehyde as an intermediate important in the organic synthesis dispensing with complicated operation or special condition by a specific means by using an aromatic ring- or heterocycle-substituted methanol as raw material. CONSTITUTION:Firstly, an aromatic ring-substituted methanol (e.g. 4- methylbenzyl alcohol) or heterocycle-substituted methanol (e.g. 2- thiophenemethanol) is made to react with hexamethylenetetramine and a haloiminum salt of the formula (R<1> and R<2> are each lower alkyl; X is halogen; n is 2 or 3) to form a hexaiminium salt, which is then hydrolyzed with an acid such as acetic acid to obtain the objective compound. The haloiminium salt is pref. 2-chloro-1,3-dimethylimidazolinium chloride. The above reaction between the methanol compound, hexamethylenetetramine and the compound of the formula is recommended to carry out in the presence of a base such as pyridine.
Patent JP-S5376739-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: YASUTOME OSAMU
IPC: H01J9/39
Filed: 1976-12-20
Abstract: PURPOSE: To prevent the posioning of a cathode-electron reaidting material by previously heating the cathode before flashing. 
     COPYRIGHT: (C)1978,JPO&Japio