baber/WOPTO huggingface dataset:
Patent JP-H0737859-A (JP)
Title: Neutral particle beam processing device
Inventor: YOKOGAWA KATANOBU
IPC: H01L21/3065
Filed: 1993-07-21
Abstract: PURPOSE:To provide a processing device using a high-speed neutral particle beam, by which a problem which accompanies a group of mesh-shaped electrodes, such as contamination, is solved, by a method wherein charged particles incided in samples are shielded without using the group of the mesh- shaped electrodes. CONSTITUTION:A magnetic field horizontal to the surfaces of samples 21 is formed on the front surfaces of the samples 21, and a DC potential for shielding ions is applied to the samples 21 or a sample stage 22 for installing the samples 21 thereon. As the interval between the magnetic poles of a means forming the magnetic field can not be excessively widened for the reason of making the effect of the magnetic field fulfilling fully, the opening part of the means forming the magnetic field is formed into a rectangular form. Thereby, as a high-speed particle beam is fed on the whole surfaces of the samples 21, a neutral particle beam processing device is provided with a function that the samples 21 are arranged on the circumference of the discal sample stage and the sample stage is rotated.
Patent JP-H0524599-A (JP)
Title: Pollution control device for ion engine
Inventor: YAMAMOTO ARITSUNE
IPC: B64G1/66
Filed: 1991-07-19
Abstract: PURPOSE:To certainly prevent the pollution of an ion engine and the pollution due to an ion beam of a satellite body or the like by driving a shield member so as to cover the ion engine during the nonfunctioning of the engine and to be developed to open during its functioning. CONSTITUTION:The body 10 of an artificial satellite is provided with an orbit correcting gas jet thruster 11 and a north-south orbit controlling ion engine 12. The ion engine 12 is rotatably provided with a shield member 13 having a fixed curvature through hinges 14. In driving the ion engine 12, the shield member 13 is developed by a motor-driving mechanism for emitting an ionic beam in the space, and in stopping the operation of the ion engine 12, the motor driving mechanism is reversely driven to turn over the shield member 13 for folding and accommodating it so as to cover the ion engine 12. The shield member 13 moreover checks the irradiation with blast gas from the gas jet thruster 11 to the ion engine 12.
Patent JP-S5971611-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-10-13
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-H0733053-A (JP)
Title: Horizontally controlled body for combine
Inventor: NAKAOKA YOSHIHARU
IPC: B62D55/10
Filed: 1993-07-21
Abstract: PURPOSE:To eliminate useless cost and weight so as to improve economical efficiency and adaptability to a wet rice-field by performing pitching and rolling control to an undercarriage only on a crawler on the large side of body weight fluctuation. CONSTITUTION:Only a crawler 1 on the large side of body weight fluctuation between a lateral pair of crawlers 1 is provided with a pitching frame 3 and a rolling frame 4 respectively pitching and rolling in relation to an undercarriage 2 to constitute the horizontally controlled body of a combine.
Patent JP-S6335911-A (JP)
Title: Gun-type core sampler
Inventor: TAKAHASHI KENJI
IPC: G01N1/04
Filed: 1986-07-30
Abstract: PURPOSE:To easily and exactly recover core barrels by a method in which core barrels are penetrated into the ground layer to grasp the ground in the core barrels under a condition that their close plates are opened, and the sample is held by back pressures produced when closing the close plates. CONSTITUTION:An initiator 6 is actuated by a trigger lifter 12, etc., and a core barrel 1 is penetrated into the ground layers 14 and 15. Close plates 2a and 2b are held under a condition that holes 10 are opened and target ground layers 14 and 15 are arranged in the barrel 1. When stop plates 9a and 9b are restored for recovery, the upper part of the core barrel 1 is automatically closed by the plate 2b, and the dropping and loss of samples 14 and 15 from the barrel by back pressures entailed is prevented. The samples can thus be exactly recovered with an improved recovery rate.
Patent JP-H1124391-A (JP)
Title: Double roll developing device
Inventor: YAMADA KATSUMI
IPC: G03G15/08
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the staining of image backgrounds in both end parts in the axial direction of a developing roll by locally increasing developer quantities in the both end parts in the axial direction of the developing roll. SOLUTION: The length L1 in the axial direction of a pole N1 used both for dividing/carrying a developer in a first developing roll 10 is set to be shorter than the length L2 in the axial direction of a pole N2 used both for dividing/ carrying the developer in a second developing roll 20. Thus, a magnetic force balance between the first and second developing rolls 10 and 20 is different from each other in the central parts and the both and parts in the respective rolls 10 and 20. Thus, the developer quantities are locally increased in the both end parts of the first and second developing rolls 10 and 20. Therefore, weakening of the nipping pressure with respect to the edge part of the developer is prevented from being dull in a developing part to prevent the occurrence of the staining of image backgrounds in the both end parts in the axial direction of the developer roll.
Patent JP-H0344653-A (JP)
Title: Door locking device
Inventor: OBANA SHIGENORI
IPC: G03G15/00
Filed: 1989-07-12
Abstract: PURPOSE:To simplify a locking device and to facilitate the fitting of the device by using a locking means for a door which engages the means to be rocked at a main body side serving also as a means for operating a door switch. CONSTITUTION:A locking frame member 5 is molded as the locked means to be locked integrally at the right end of the inner cover 4 of an image forming device and a locking claw 7 is protruted on the right side of the rear side of the door 2. When the door 2 is closed, the tip claw part 7a of the locking claw 7 engages the locking state part 5a of an opening part 8 to lock the door 2. At this time, the operating element 11a of a door switch 11 is pressed by the tip of the claw part 7a to turn on the switch, so that the closure of the door is detected. When the door is opened, a lock releasing lever 9 is pressed to open the door 2. Consequently, one device is required as compared with two devices which are required before and its fitting is also facilitated.
Patent JP-S6337498-A (JP)
Inventor: UEHARA AKIO
IPC: G08B21/00
Filed: 1986-08-01
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-S62122670-A (JP)
Inventor: MAKISHIMA KAZUMI
IPC: A61L27/00
Filed: 1986-08-01
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-H0625847-A (JP)
Title: Method for sticking cooling acceleration member
Inventor: SENOO KAZUHIRO
IPC: H01L21/265
Filed: 1992-07-07
Abstract: PURPOSE:To bring a wafer and a cooling acceleration member into tight contact with each other over the entire surface and to improve cooling efficiency by providing the cooling member with grooves and filling an adhesive therein at the time of mounting the wafer to the cooling member via the cooling acceleration member. CONSTITUTION:The cooling acceleration member 5 consisting of a rubber, etc., having elasticity is interposed between the wafer 2 and a disk 1 as a cooling means at the time of cooling the wafer with the disk. The contact of the disk 1 and the wafer 2 is improved by the cooling acceleration member 5 to improve the cooling effect of the wafer 2 by the disk 1. The groove parts 3 are provided near the wafer 2 imposing part 3 of the disk 1 and the adhesive 4 is filled therein to bond and fix the outer peripheral part of the cooling acceleration member 5 to the surface of the imposing part of the disk 1, by which the wafer 2 is brought into contact with the cooling acceleration member 5 over the entire surface and the cooling effect of the wafer 2 by the disk 1 is therefore improved.
Patent JP-2001014663-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: HISAMICHI JUNICHIRO
IPC: B05D1/36
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method of manufacturing a magnetic recording medium suitable for a high density recording and having an excellent electromagnetic conversion characteristics, wherein a thin magnetic layer is applied directly to a non-magnetic supporting body and the magnetic layer has an excellent surface property. SOLUTION: A paint 2 for a pseudo lower layer containing a solvent having >=150 deg.C b.p. is applied onto a non-magnetic supporting body 1. A magnetic paint 3 consisting of ferromagnetic powder dispersed in a bonding agent is applied onto the paint 2 for a pseudo lower layer while the paint 2 for a pseudo lower layer is still wet. A magnetic layer consisting of the magnetic paint 3 is formed on the non-magnetic supporting body 1 by evaporation of the paint 2 for a pseudo lower layer.
Patent JP-H0347454-A (JP)
Title: Control device for internal combustion engine
Inventor: SHIRAISHI TAKASHI
IPC: F02M25/08
Filed: 1989-07-14
Abstract: PURPOSE:To maintain the air-fuel ratio around the theoretical air-fuel ratio value by furnishing No.1 control amount deciding means for controlling No.1 control valve on the basis of engine operating condition, and providing No.2 control amount deciding means to decide No.2 control amount for controlling No.2 control valve on the basis of No.1 control amount. CONSTITUTION:When a change of the engine operating condition varies the control amount of a control valve 5 installed on the evaporated fuel supply passage 15, which should increase or decrease the evaporated fuel amount supplied from the passage 15, a control unit 10 varies the control amount of a control valve 6 furnished on the evaporated fuel supply passage 16, and thus the evaporated fuel supplied from this passage 16 is changed. Thus the evaporated fuel supplied from the passage 15 and the evaporated fuel supplied from the passage 16 are fed in such a way as complementing each other; i.e., when the supply amount of one evaporated fuel changes, the supply amount of the other evaporated fuel varies so as to make complementation. This suppress variation in the amount of evaporated fuel supplied as a whole, which lessens influence upon the air-fuel ratio.
Patent JP-H0231402-A (JP)
Title: Rare-earth permanent magnet having excellent restance to oxidation and manufacture thereof
Inventor: OTSUKA TSUTOMU
IPC: H01F1/08
Filed: 1988-07-21
Abstract: PURPOSE:To obtain a permanent magnet having excellent corrosion resistance without its irreqularity by specifying the density of sintered body of the magnet, having the magnetic compound consisting of rare-earth elements containing Y, a transition metal and B, as the main phase. CONSTITUTION:The sintered body density of a magnet, having an R2T14B magnetic compound (R is a rare-earth element containing Y, and T is a transition metal) as the main phase, is set at 7.4gr/cm<3>. In order to improve said sintered body density, the amorphous alloy powder or the microscopic crystal alloy of R-Fe-B or R-Fe is contained in a molded body. As a result, the corrosion resistance of the sintered body itself can be improved, the corrosion resistance of the sample, which is coated with the oxidation resisting film such as resin coating and the like, can also be improved remarkably when compared with the product manufactured in the past, and the irregularity of the corrosion resistance can also be reduced substantially.
Patent JP-S6158662-A (JP)
Inventor: MIZOGUCHI YOSHIYUKI
IPC: A61M1/14
Filed: 1984-08-31
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-S6242093-A (JP)
Inventor: TOBIMATSU TOSHIMI
IPC: G21C3/344
Filed: 1985-08-19
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-2000337318-A (JP)
Title: Fixing method of shaft and hole by pressing and deforming sleeve of plastic material in axial direction
Inventor: UCHIYAMA TADAHISA
IPC: B21J15/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To fix a small-diameter shaft into the hole of a base material easily and reliably by pressing a sleeve made of a plastic material in the axial direction to plastically deform it, generating holding force via residual stress in the radial direction, and fixing the shaft in the base material. SOLUTION: This shaft 1 is inserted into a sleeve made of a plastic material and inserted into the hole of a base material 3, and a jig 4 having a hole matched with the diameter of the shaft 1 is coupled with the shaft 1. The sleeve 2 is pressed and plastically deformed via the knocking by a pressing machine such as a press or a hammer in the axial direction. The sleeve 2 tends to expand in the radial direction to generate residual stress toward the shaft side and hole side, holding force is generated by the residual stress in the radial direction between the hole of the base material 3 and the shaft 1, thereby the shaft 1, sleeve 2 and base material 3 are integrally fixed.
Patent JP-S5886667-A (JP)
Inventor: DEODOORU ANTONIUSU KAREN MARIA
IPC: G06G7/161
Filed: 1982-10-14
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-H07184485-A (JP)
Title: Water culture device
Inventor: YANOHARA YOSHITAMI
IPC: A01G31/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide a water culture device capable of producing environmental conditions suitable for the growth of plants at a low cost and capable of preventing the rise in the temperature of a culture solution. CONSTITUTION:A water culture device 10 has a bed 22 and setting panels 22 disposed above the bed 22 and used for holding sowed plants P, wherein a culture solution is stored in the bed 22 so that the tips of the plants P held in the setting panels 24 are immersed in the culture solution. The water culture device 10 has further a shaft 38 disposed at the peripheral part of the bed 22 and rotatably formed, a driving mean, such as a motor 46, used for rotating the shaft 38, a converting means, such as a crank member 58, connected to the shaft 38 and used for converting the rotation force of the shaft 38 into a reciprocating linear movement, an operating member 68, a support member 78 disposed above the bed 22 and attached to the operating member 68, and a vibration plates 80 attached to the support members 78 and disposed at places spaced from the surface of the culture solution L in the bed 22, the vibration plates 80 being used for beating the surface of the culture solution L in the bed 22 to wave the surface of the culture solution L.
Patent JP-H0630166-A (JP)
Title: Information output method and device therefor
Inventor: KYOGOKU HIROSHI
IPC: H04N1/00
Filed: 1992-07-08
Abstract: PURPOSE:To improve the convenience of a device by detecting starting operation when information is outputted and applying changeover control to the information to be outputted in response to the result of detection. CONSTITUTION:When a light receiving/original set detection section 3 and an original input section 2 detect it that one starts copying work by a copying machine 1 while performing the recording from host devices 10a, 10b via a computer interface(I/F) section 4, a changeover control section 7 switches and controls recording information from the host an original information from the original input section 2, the original information is recorded by a copy control section 8 and the recording information from the host is stored simultaneously in a memory section 6.
Patent JP-S6071062-A (JP)
Inventor: UIRIAMU GAAREN BURITSUJIEZU
IPC: B05C3/09
Filed: 1984-08-31
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-S6160213-A (JP)
Title: Method and device for manufacturing tube with spiral inner rib
Inventor: MATSUNO KOICHIRO
IPC: B21C45/00
Filed: 1984-08-30
Abstract: PURPOSE:To form spiral projecting lines in the inner peripheral surface of a pipe and to reduce its weight as well as to improve its strength by inserting a mandrel having spiral grooves in its outer peripheral surface into an original pipe having drawn one-end and drawing out the mandrel while turning its after passing it through a die having a prescribed diameter. CONSTITUTION:An outer-diam, drawing die 1 has a working surface 2, a pipe holder 3 fixed an original pipe 5 with the aid of a pipe clamp 4, and a stopper 6 prevent the lateral movement caused by the actuation of die 1. Next, a mandrel 7 has spiral grooves 7a in its outer-peripheral longitudinal direction and has also a flange in one body, and is connected freely turnably to the inside of a hollow chamber 11a placed between a cap nut 10 and a piston rod 11 of pipe drawing mill. Thus, the pipe 5 is passed through a pipe drawing die 12 by bringing the front end of mandrel 7 into contact with the drawing part of pipe 5. Next, the mandrel 7 is drawn out by moving it rightward to bring the rear end part of pipe 5 into contact with a stopper 13. At that time, the mandrel 7 is freely turned along the spiral lines 8a of pipe 5, gnawing into the spiral grooves 7a of mandrel 7, to form the spiral projecting lines 8a.
Patent JP-S57105160-A (JP)
Title: Preparation of hamburger
Inventor: KURAKATA NOBUYOSHI
IPC: A23L13/00
Filed: 1980-12-23
Abstract: PURPOSE: To reduce separation of fat and meat juice during cooking of hamburger and to improve its yield, by adding purified potato pulp in a specific ratio to a hamburger ingredient.  
     CONSTITUTION: 1W5wt% based on total amount of purified potato pulp (matter obtained by purifying the residue after removal of starch from potato) made into 80W200 mesh is added to a hamburger ingredient. In hamburger obtained from this ingredient, the separation of fat and meat juice during its cooking is extremely reduced, to raise the yield, to reduce the contraction by heating, and to improve the shape of the hamburger. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0626369-A (JP)
Title: Controller for engine
Inventor: YASUOKA TAKEHIKO
IPC: F02B31/00
Filed: 1992-07-08
Abstract: PURPOSE:To utilize an engine brake while maintaining inter-cylinder temperature and catalyst temperature in an engine having intake/exhaust gas overlapping enlarged. CONSTITUTION:A two cycle engine 1 is provided with a plurality of valve opening/closing type exhaust ports 8a, 8b in the concave part of the combustion chamber of a cylinder head and is also provided with the structure of the combustion chamber whore the exhaust port positioned downstream side than the exhaust port positioned on the upstream side of the swirl generated inside a cylinder can easily load out the swirl. Deceleration of an engine is detected (23), (S2), fuel is cut at the time of deceleration (S3), and an exhaust valve 9b on the downstream where swirl is easily led out is stopped) S4).
Patent JP-H0735581-A (JP)
Title: Towing cable of measuring sensor for underwater search
Inventor: MIKAMI HIROYUKI
IPC: G01D21/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide a joint-less towing cable of neutral buoyancy and long- cable type without any connection at the intermediate section thereof for horizontal towing. CONSTITUTION:A towing cable 3 containing a conductor and towed in such a way as freely taken in and out of a survey vessel 1 with one end connected to a measuring sensor 2 for underwater search, is formed out of a large specific gravity section at the side of the vessel 1, a small specific gravity section as neutral buoyancy at the side of the sensor 2, and a gradient specific gravity section between the large and small specific gravity sections for specific gravity transition from a large value to a small value. A plurality of specific gravity adjusting members 4 made of a long material along the axial direction of the cable 3 are laid within the shield 5 of the large specific gravity section. In this case, the number of the gravity adjusting members 4 is gradually reduced or the cross sectional area thereof is gradually reduced over the area from the large specific gravity section to the low specific gravity section via the gradient specific gravity section, thereby featuring a continuous long structure without any joint.
Patent JP-S5882420-A (JP)
Inventor: KAMETANI KAZUO
IPC: H01H15/04
Filed: 1981-11-12
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-S56138761-A (JP)
Title: Magnetic brush developing device
Inventor: YANO TAKASHI
IPC: G03G15/08
Filed: 1980-12-22
Abstract: PURPOSE:To correctly detect the residual amount of the developer by providing a light emitting element and a photodetector within the range where the magnetic force of a magnet acts from the developing sleeve surface, near the opening part of a hopper for supplying developing powder to the developing sleeve. CONSTITUTION:The developing powder 6 in a hopper 5 is supplied from the opening part 5a in the lower part of a hopper 5 onto the developing sleeve surface. The developing powder 6 is attracted on the rotating sleeve by the magnetic force of the magnet 2 in the sleeve 1, and the amount of its pickup is regulated by the tip of a partition plate 3a. The developing powder on the sleeve 1 contacts the photosensitive drum surface in the position where the sleeve 1 approaches the nearest the photosensitive drum 4, thereby developing the electrostatic latent image on the photoreceptor. When the developing powder 6 in the hopper decreases gradually upon repetition of development, the developing powder which had fallen in the recess 3c of the back plate 3b is swept to the sleeve side by the magnetic force of the approaching magnetic pole and the quantity of the light from the light emitting element 9 crossing this recess increases as well and is captured as a change in current by the photodetector 9, whereby the residual amount of the developing powder is detected.
Patent JP-H01110783-A (JP)
Title: Led array chip
Inventor: SHINNO MASAHIKO
IPC: B41J2/44
Filed: 1987-07-21
Abstract: PURPOSE:To enable the restraint of decrease of the printing in quality due to light rays leaked from an adjacent LED array chip by a method wherein a lead-out electrode of a light emitting section installed on the edge of a chip is provided to a region which is free from the effect of an external light ray inputted from a chip edge. CONSTITUTION:An LED array chip is composed of a plurality of light emitting sections 3 provided onto a chip 2 in line at a specified space and plural lead-out electrodes connected with plural light emitting sections 3 respectively, where a lead-out electrode 1a of the light emitting section 3 mounted on a chip edge 2a is provided to a region which is free from the effect of an external light inputted from the chip edge 2a. For example, the lead-out electrode 1a of the light emitting section 3 adjacent to the edge 2a of the chip 2 is provided to a region which is free from the effect of an external light keeping away from the edge 2a of the chip 2. That is, the aluminum lead-out electrode 1a adjacent to the edge 2a of the chip 2 is provided extending from the edge 2a of the chip 2 to the inward 30mum or more, at least, apart from the edge 2a, where the electrode 2a is linearly formed through a pattern, and the rear end of the electrode 1a is made to be connected with a bonding pad 4.