baber/WOPTO huggingface dataset:
Patent JP-H0272387-A (JP)
Title: Manufacture of display board
Inventor: TAKAHASHI HIROMASA
IPC: C04B41/00
Filed: 1988-09-07
Abstract: PURPOSE:To increase the adhesive strength of an adhesive and to adhere and fix a display part strongly on the surface of a slate by adding a sand blast process. CONSTITUTION:A sheet material 20 made of a soft material is stuck on the polished surface of the slate 10 and a specific part is cut to expose the display part adhesion part 24 of the slate 10. While this part 24 is exposed, hard powder is blown from above, the sheet material 20 is peeled after the sand blast process, and the display part 12 is adhered to the display part adhesion part 24. Consequently, the adhesive enters the recessed part formed in the surface of the slate 10 and the adhesive strength is increased greatly.
Patent JP-S6378718-A (JP)
Title: Manufacture of key top
Inventor: YAMAGISHI HIDEHARU
IPC: B29L19/00
Filed: 1986-09-24
Abstract: PURPOSE:To eliminate the need of a die for transferring and consequently improve the productivity and reduce the cost by a method wherein transferring is done by sublimation in succession to the injection molding of a molding having a shape of key top. CONSTITUTION:A molding 3 having a shape of key top is obtained by injecting synthetic resin for molding in the injection mold consisting of a male mold 2A and a female mold 2B equipped with a heating means. After the female mold 2B is opened with the molding laid on the male mold 2A of the mold and a transfer sheet 1, which is produced by printing patterns 12 with subliming ink onto a base material film 11, is placed at the top of the key of the molded item 3, the female mold 2B is closed, pressurized and at the same time heated so as to transfer the pattern by sublimation. The molding is released from the injection mold and washed in solvent so as to remove the base material film by separating off in order to obtain a key top 4 onto which the pattern 12 is printed with sublimation ink. Accordingly, the need of a die for transferring is eliminated and at the same time the productivity is improved and the cost is reduced.
Patent JP-2000047502-A (JP)
Title: Cleaner and image forming device
Inventor: OKUDA TAKESHI
IPC: G03G15/16
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To securely remove sticking toner on a transfer belt with a fur brush. SOLUTION: In the cleaner, the fur brush 28 is so disposed as to correspond with a drive roller 21 which is in contact with the internal surface of the transfer belt 26, and a potential gradient is given to the drive roller 21 and fur brush 28 via the transfer belt 26 so that the toner is levitated from the external surface of the transfer belt 26. As a result, the fur brush 28 easily and surely removes the toner levitated from the surface of the transfer belt 26.
Patent JP-H0784083-A (JP)
Title: Method and device for preventing wafer drip in preventive maintenance of reactor lower structure jungle
Inventor: MUTO HIROSHI
IPC: G21C13/00
Filed: 1993-09-10
Abstract: PURPOSE:To enable properly welding and working for preventive maintenance of reactor lower part structure jungle by avoiding water drip from the structure in a reactor to a welding location. CONSTITUTION:With a sheet 1 joined to a frame 2, an umbrella part is formed. A link mechanism for remotely operating opening and closing is constituted of the frame 2, a link arm 4 and an elevator 5, and a drive mechanism for driving the link mechanism comprises a ball screw 6, a ball nut 7 and a shaft 8, and the driving force from outside is transmitted with a nut 9.
Patent JP-2001050790-A (JP)
Title: Lubricating device
Inventor: OMUTSUNO SATOSHI
IPC: G01F13/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device capable of automatically finishing surely air bleed in a short time without requiring any manual operation at the time of starting a pump. SOLUTION: In this device, a first and second cylinder chambers 17, 18 are provided to make a flow of a lubricating oil constitute a route of a tank 11 →a suction side oil passage 9 → a first cylinder 17 → an within piston oil passage 21 → a protruded side oil passage 10 → a nozzle 13, check valves 12, 22, 14 are provided in the respective oil passages 9, 21, 10 to prevent a counter-flow, and a lubricant storing means such as a relief valve is provided to prevent the lubricating oil in the first cylinder chamber 17 from moving to the second cylinder chamber 18 when air inside the respective cylinder chambers 17, 18 and the respective oil passages 9, 10, 12 is discharged to bring pressure in the first cylinder chamber 17 into a constant value or more.
Patent JP-S60123390-A (JP)
Inventor: MURAYAMA KASHIWA
IPC: B67B3/14
Filed: 1983-12-01
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-H0563866-A (JP)
Title: Job controller for image forming device
Inventor: FURUKAWA SHIGEHIRO
IPC: G03G15/04
Filed: 1991-09-05
Abstract: PURPOSE:To prevent mis-copy even when a document bundle is set in mistake by seeking a white paper document when a rear side is recognized based on a front rear side identification mark of a job command sheet and applying normal processing to stored document other than the white documents. CONSTITUTION:A job command shee(JCS) and document bundle subject to picture processing by the operation set by the JCS are fed to a picture read block 3 by an automatic document feeder(ADF) 2. The carried document is optically read by the picture read block 3 and a picture signal is fed to a sheet indentification block 5, in which the general document and the JCS are identified. The JCS is described with a mark used for identifying the front side and the rear side and when the document picture is read, the result of white paper detection is stored on a disk 10 together with the picture information. When the rear side indicated by the JCS is recognized by the sheet identification block 5, a white document is sought by referencing the result of white paper detection to be stored and only stored documents other than the white document sheets are subject to normal processing.
Patent JP-H04106674-A (JP)
Title: Pattern recognizing method
Inventor: ANDO YOSUKE
IPC: G06N3/00
Filed: 1990-08-27
Abstract: PURPOSE:To improve the accuracy of pattern recognition by learning in advance the variation of a feature vector against a reference vector to a extracted feature at every kind of pattern by using a learning algorithm and outputting a recognized result by using a corrected feature vector which is corrected by bringing the feature vector closer to the reference vector. CONSTITUTION:When a pattern to be recognized is inputted to an inputting section 50, a feature extracting section 53 extracts a feature vector after the pattern is pre-processed by means of a photoelectric conversion section 51 and pre-processing section 52. Then a feature normalizing section 57 which has learnt by using learning data 58 is actuated against the extracted feature vector, estimates the variation of the feature vector caused by the deformation of the pattern, and outputs the variation after modification. A comparing section 54 is actuated against the modified feature pattern and the section 57 reduces the distance from the characters of a neural net learning rule to a correct solution, namely, reference vectors of each kind of pattern. Therefore, the influence of pattern variation can be reduced.
Patent JP-2000050710-A (JP)
Title: Top link position adjusting mechanism in sulky rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a top link position adjusting mechanism in a sulky rice transplanter capable of regulating the mounting location of a top link constituting a lifting and lowering link mechanism. SOLUTION: In a sulky rice transplanter liftably connected to a planting part by using a lifting and lowering link mechanism equipped with a top link 31 and a lower link, the top link 31 is longitudinally divided through a joint part 50, the top link 31 at the rear side is shakable right and left around the joint part 50 and the pivoting part of the top link 31 at a body side is adjustable in a right and left position.
Patent JP-H0388731-A (JP)
Title: Optical element forming die
Inventor: ICHIKAWA HAJIME
IPC: C03B11/00
Filed: 1989-08-31
Abstract: PURPOSE:To improve the adhesion of the die by forming a specified intermediate layer between the die base material consisting of a ceramic contg. Si and a film based on Cr-N or Cr-C by ion implantation. CONSTITUTION:The forming base surface 1a of the die base material 1 consisting of an Si-contg. ceramic such as SiC is finished by lapping as shown in Figure I, a Cr film is then formed on the base material 1 by ion plating, and N2 ion is implanted from the upper part to form a mixed layer 2 consisting of an Si oxide layer, an Si nitride layer and a Cr nitride layer contg. Cr oxide. A first-layer Cr-N film 4 and a second-layer Cr-C film 5 are then successively formed by ion-beam sputtering from the base material 1 side to obtain a thin- film layer 3, and an optical element forming die having sufficient surface hardness is obtained. Alternatively, the forming base surface 1a of the base material 1 is reformed as shown in Figure II to obtain a Cr diffusion layer 6, a Cr-C film 5 is formed thereon, and the similar optical forming die is obtained.
Patent JP-S6469242-A (JP)
Title: Coil formation of prototype coil of hexagonal coil and coil former thereof
Inventor: NAKANO MASANORI
IPC: H02K15/04
Filed: 1987-09-09
Abstract: PURPOSE:To reduce an interference force between two lines of coiled layers and prevent the insulating film of a flat type wire from being damaged, by setting a space between the first line and the second line of the coiled layers, to be 12-35% of the width of the flat type wire, on a section for transferring the flat type wire in the direction of a coiling axis. CONSTITUTION:A flat type wire 15 is bridged between the winding drum sections 11a, 12a of coil formers 11, 12, and is rotated with the center of a driving shaft 14. In this case, the flat type wire 15 is transferred alternately between two positions in the coiling axis direction as shown by dotted line arrow heads on the winding drum 11a, and is coiled in two lines, and a pattern coil 16 is manufactured. So far as the winding drum section 11a of the coil former 11 of a transfer section 17 is concerned, a space S between the coiled layer 18 of a first line and the coiled layer 19 of a second line is set to be 12-35% of the width W of the flat type wire 15. As a result, a part of the bending deformation quantity of either one of the coiled layers 18, 19 is relieved by the space S, and a mutual interference force between the coiled layers 18, 19 is reduced.
Patent JP-S59116589-A (JP)
Inventor: MOMOTAKE HIROSHI
IPC: G21D1/00
Filed: 1982-12-24
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-S60116348-A (JP)
Inventor: HOSODA YOSHIHIRO
IPC: A61M1/10
Filed: 1983-11-29
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-H0955217-A (JP)
Title: Gasket for fuel cell and stacked fuel cell
Inventor: YANAGIHARA HIROSHI
IPC: H01M8/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a gasket for a fuel cell serving as a versatile sealing material capable of changing the flow method and the flow direction of gas or cooling water of each cell without the use of a dedicated plate for letting gas or cooling water flow, and provide a fuel cell using the gasket. SOLUTION: An inlet hole 4 and an outlet hole 5 for passing hydrogen gas are formed in left and right peripheries of a 4mm thick square frame-shaped gasket 3 having projections 2 in four corners made of flat fluororubber arranged for sealing gas and cooling water between cells of a stacked fuel cell. An inlet hole 6 and an outlet hole 7 for passing oxygen gas are opened in upper and lower peripheries, an inlet hole 8 for passing the cooling water is opened in the base part of the upper left projection 2 and an outlet hole 9 for passing the cooling water is opened in the base part of the upper right projection 2. A unit assembly positioning hole 10, a stack assembly positioning hole 11, and a dummy hole 12 are arranged.
Patent JP-2000050841-A (JP)
Title: Conjugated linolic acid powder and its production
Inventor: ONO KAZUO
IPC: A23D9/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject slightly sticky powder making it possible to efficiently take the conjugated linolic acid and useful for drinks, foods, etc., by mixing a prescribed amount of a specific oily liquid with a prescribed amount of gum arabic and a prescribed amount of water to prepare an O/W type emulsion and subsequently drying and pulverizing the emulsion. SOLUTION: This conjugated linolic acid powder is obtained by mixing 60-85 pts.wt. of an oily liquid containing >=65 wt.% of the conjugated linolic acid with 15-40 pts.wt. of gum arabic and a proper amount of water to prepare an O/W type emulsion, and subsequently drying and pulverizing the emulsion. It is preferable to add an antioxidant containing vitamin E as a main component to the conjugated linolic acid powder.
Patent JP-H04107837-A (JP)
Title: Circular plate detachable mechanism
Inventor: HAMAMOTO HISATOSHI
IPC: G01R1/073
Filed: 1990-08-28
Abstract: PURPOSE:To improve the efficiency of attachment and detachment by using a bayonet-type attachment ring to facilitate placing a daughter board inside a mother board. CONSTITUTION:A guide hole 113 of a DUT daughter board 101 is aligned with a pin 115 of a ring 105 and is placed on top of a DUT mother board 103. A ring 109 which is a single unit with a ring 107 is placed on top of the DUT daughter board 101, and when the ring 109 is rotated to the right, a pin 117 fits into a slanted channel 119 of the ring 107. When it is further rotated, a pin 301 reaches a position C in a long hole 303 of the ring 107. When it is rotated even further, the ring 107 rotates and the bayonet structure forces the DUT daughter board 101 into the DUT mother board 103. If the ring 109 is lifted, the ring 109 can be separated from the ring 107 and the ring 107 is the only mechanism keeping the DUT daughter board attached to the DUT board.
Patent JP-H0541984-A (JP)
Title: Cell multiplication in hollow fiber in stirring container
Inventor: BIRU SHII SEGAA
IPC: C12N5/071
Filed: 1991-09-05
Abstract: PURPOSE: To protect and culture breakable mammalian cells so as not to be broken by culturing the cells in the lumina of new hollow fibers as microcarriers.  
     CONSTITUTION: This method for culturing breakable mammalian cells comprises supplying many hollow fiber segments as microcarriers into a vessel, feeding culturing cells into the vessel in the presence of a liquid nutritive culture medium, agitating the culture medium to distribute the culture medium into the hollow fiber segments, and further maintaining the liquid culture medium to culture the cells in the lumina of the hollow fiber segments. The hollow fiber segments each has an outer surface and an inner surface, contains a cylindrical wall surrounding the lumen having a diameter of 50-1,000 μm and opened at least one end of the fiber, and has a fiber length of ≤5 cm along the axis parallel to the lumen. The inner walls of the hollow fiber segments are suitable for the retention, proliferation and growth of the mammalian cells. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0275269-A (JP)
Title: Dot generator
Inventor: MATSUSHITA HIROYUKI
IPC: G03F1/00
Filed: 1988-09-09
Abstract: PURPOSE:To output a data at a threshold level efficiently by shifting a block when various dots are generated electrically in color print. CONSTITUTION:Dots of 81 lines with, e.g., an angle of 15 deg. are generated electrically in the color print. when 1-26 lines in the subscanning direction are considered to be one block, the start of the block is shifted for each block. When addresses of a ROM storing the threshold level of the initial picture element of each line of the 1st block into separate ROMs, a prescribed value is subtracted from the initial address for each block to attain the control. Thus, the control of the threshold level data called from the ROM is facilitated.
Patent JP-S6383209-A (JP)
Title: Separation apparatus for blast furnace iron and slag
Inventor: YAMAGUCHI ATSUSHI
IPC: C21B7/14
Filed: 1986-09-26
Abstract: PURPOSE:To facilitate the flow-out remaining iron and the separation of molten iron and molten slag by separating the molten iron and molten slag in a first tilting trough arranged at lower side of downstream end of a large trough by a skimmer and receiving the molten iron from a main trough to a second tilting trough and the molten slag to a slag trough. CONSTITUTION:The molten iron flowed out from a blast furnace is flowed through the large trough 14 and in the first tilting trough 15 below the large trough 14. The molten slag is separated from the molten iron by the skimmer 16 and after the molten iron is poured into the main trough 17, it is poured into a molten iron ladle 19 through the second tilting trough 18. On the other hand, the molten slag is sent to a dry pit through a molten slag trough 20. When the molten slag quantity is reduced, it is prevented that the molten slag is passed through the skimmer 16 by tilting the first tilting rough 15 toward molten slag flow-out end 15B side.
Patent JP-H07196469-A (JP)
Title: Cosmetics composition for care of composite skin
Inventor: ARAN KAIATSUTO
IPC: A61K8/27
Filed: 1994-09-21
Abstract: PURPOSE: To obtain a cosmetic composition capable of increasing sebum in the dry areas of a face and simultaneously decreasing sebum in the greasy areas. CONSTITUTION: This cosmetic composition for caring for mixed skins contains an effective amount of a substance having both a skin-emollient character and a lipase-inhibiting character or the combination of an effective amount of a skin-emollient substance not having an activity to the action of lipase with an effective amount of a skin-nonemollient substance exhibiting a lipase- inhibiting activity in a proper cosmetic base.
Patent JP-S60118964-A (JP)
Title: Interface circuit
Inventor: OGAWA TADASHI
IPC: G06F13/42
Filed: 1983-11-30
Abstract: PURPOSE:To attain high speed data transfer not by the hand shake system by forming a ready signal with a clock pulse outputted together with a data and a read signal to read the data. CONSTITUTION:A data D1 is started for transmission to a data bus of a CPU1 by a buffer gate 8 at a time t1. After the time T is elapsed from the time t1, when the CPU1 completes the reading of data of the data bus, a data read signal IOR is relinquished and an output (b) of a gate circuit 3 goes to a high level (at time t2). Then a D flip-flop 6 is reset, a ready signal IORDY is relinquished and an output of the buffer 8 is made ineffective. When the output (b) of the gate circuit 4 is at a high level at the falling of a clock DCK' (at time t4), no change occurs but an output (c) of an AND gate 7 goes to a high level at the falling of the output (b) of the gate circuit 4, the flip-flop 6 is set and the ready signal IORDY is generated.
Patent JP-H0549894-A (JP)
Title: Device for diluting fluid and method therefor
Inventor: MIYAZAKI ATSUSHI
IPC: B01F15/04
Filed: 1991-08-12
Abstract: PURPOSE:To provide a device and a method for diluting a fluid without drastically lowering accuracy even if a dilution rate for a raw material fluid is set up at a wide range. CONSTITUTION:In this fluid diluting device, a raw material fluid supplied from plural supplying pipes 1 and 3 is diluted at a specified dilution ratio through a flow rate controller MFC1-MFC4 attached to the pipes, respectively, and is flown out through an outlet pipe 17. Every flow rate controllers MFC1-MFC4 are provided so as to flow the raw material fluid or a diluting fluid at a ratio of at least >=1/10 a full scale of the flow rate.
Patent JP-2000029458-A (JP)
Title: Wind instrument with resonance cylinder
Inventor: NATSUKI BUNKICHI
IPC: G10D9/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the ease of sound production, sound volume, rising, etc., of a wind instrument by disposing a hermetically sealed resonance cylinder between a cork plug for preventing air leakage and a mouthpiece hole 7 for blowing breath in order to produce sounds. SOLUTION: The resonance cylinder 8 is made of the same material as the tubular body of the musical instrument and the shape thereof is formed by cutting in a metallic column from one side and shaping the inner side into a dome shape, then brazing a columnar metallic plate of the same blank as a cap thereto and completely hermetically sealing both. A thread arbor 2 is brazed to this resonance cylinder 8 and is inserted into columnar cork 3 having an outside diameter exactly fitting into the bore of the tubular body of the musical instrument. When air is blown from the mouthpiece hole 7, the flow of the air is generated in the tube and the air column confined thus far in the tubular body vibrates to generate the sounds.  At this time, the vibration of the air is transferred to the outside wall of the resonance cylinder 8 and is further transmitted via the wall into the hermetically sealed resonance cylinder 8. Since this vibration is amplified in the resonance cylinder 8 and, the sound volume, the rising of the sounds, etc., are greatly increased.
Patent JP-S60118549-A (JP)
Title: Sheet feeding device
Inventor: HASHIMOTO KENJI
IPC: G03G15/00
Filed: 1983-11-30
Abstract: PURPOSE:To improve accuracy of a sheet positioning by measuring length of a sheet which is fed from a first feeding device of a sheet feeding system to a second feeding device, revising this measured value by a revision signal generation means, and controlling a driving quantity of the second feeding device based on this revised value and a target stop position. CONSTITUTION:A sheet feeding system comprises a separation device (a first sheet feeding system) 30 and a feeding device (a second sheet feeding system) 31, and a sheet detection means SER is arranged at a first position near an exit of the separation device 30. Further, an electronic control device which drives the separation device according to a first instruction is arranged, and a moving quantity after the sheet detection means SER detects a tip end of a sheet 38 such as an original for copying until it detects its back end is detectes and measured by a detection means. Based on this moving quantity and an output signal of a revision signal generation means (variable resistor), an indication means is urged. Next, the moving quantity of the sheet 38 is revised by the output signal of the revision signal generation means according to a second instruction, and based on this revised value and a target stop position, a driving quantity of the feeding device 31 after the sheet 38 passes the first position is set.
Patent JP-S59119723-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOUNO KIICHI
IPC: H01L21/027
Filed: 1982-12-27
Abstract: PURPOSE:To avoid a breaking at a stepped part of a wiring and the like by preparing a discriminating region for discriminating an impurity region formed in a semiconductor substrate after exfoliating a field insulating film through gas plasma etching of excellent controllability and reproducibility when the semiconductor device with the discriminating region is formed. CONSTITUTION:The Si substrate 11 is coated with a SiO2 film 12, and openings 13 for forming diffusion regions are bored through etching by using a mask consisting of a resist film. The resist film is removed, plasma is irradiated to the whole surface of the substrate 11 by a plasma device, and the surface layers of the substrate 11 exposed into the openings 13 are removed with reproducibility of approximately 700+ or -50Angstrom , thus obtaining the discriminating regions 14. Accordingly, the quantity of the film 12 being etched is limited to mere several Angstrom  or less, and the discriminating regions 14, which take the same shapes as the pattern shapes of the diffusion regions and have stepped differences in 700+ or -50Angstrom depth, appear even after exfoliating the film 12.