baber/WOPTO huggingface dataset:
Patent JP-H0541445-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONDA TAKUYA
IPC: H01L21/683
Filed: 1991-08-06
Abstract: PURPOSE:To obtain the treatment method of a wafer wherein wafers different in size can be treated with the same semiconductor manufacturing equipment, without necessitating exchange and adjustment of jigs of the semiconductor manufacturing equipment. CONSTITUTION:A wafer 3 is mounted on a recessed part 2 of a retaining substrate 1 composed of silicon or quartz which recessed part has the same form as a wafer 3. Adhesive films 4, 5 are formed, and the wafer 3 and the retaining substrate 1 are mutually bonded. Then the adhesive films 4, 5 are eliminated from above the surface of the wafer 3.
Patent JP-H0360822-A (JP)
Title: Turret punch press and working method using it
Inventor: ARIMA NOBUTAKA
IPC: B21D28/36
Filed: 1989-07-31
Abstract: PURPOSE:To improve the working efficiency by automatically selecting the punch and die having the clearance corresponding to the material quality and plate thickness of the work with the selection of the upper and lower turrets and executing punching. CONSTITUTION:Punches P, Q, R are arranged on the upper turret 17 and the same shaped and respectively different dies P1-P3, Q1-Q3, R1-R3 are arranged on the lower turret 19, and the die having the most suitable clearance for the material quality of the work and the plate thickness is selected and then by driving both turrets individually, after the selected punch and die are rotated and indexed to the punching position, the punching is executed. Therefore, the speedy selection of punch and die is executed and the automation control is easily realized and the working efficiency is improved.
Patent JP-H0724934-A (JP)
Title: Manufacture of cylinder having net like peripheral wall
Inventor: OKANO SATOSHI
IPC: B29L31/14
Filed: 1993-07-14
Abstract: PURPOSE:To provide a new manufacturing method wherein manufacture is made easy to reduce a cost and quality of a product can be stabilized by a method wherein the whole body is integrally molded. CONSTITUTION:A core 1, and a plurality of cavity plates 2, 3 wherein respective inner faces are brought into contact with a peripheral side surface of the core 1 and in a closed mannet, fitted to each other, slid in a direction normal to an extracting direction of the core 1, and openly separated from each other, are provided. Many fine vertical grooves 4 for forming warps of a net like part on the peripheral side face of the core 1 are provided so that their direction conforms to the extracting direction. Then, many fine horizontal grooves 5 for forming fills of the net like part on inner surfaces of the cavity plates 2, 3, are provided normally to the vertical grooves 4 so as to interconnect intersecting points under a state wherein their inner surfaces are brought into contact with the peripheral side surface of the core 1. An injection molding metal mold is thus composed. The vertical groove 4 and the horizontal groove 5 of the metal mold is filled with a melt resin. After setting the resin, the metal mold is opened and the product is taken out.
Patent JP-H1139403-A (JP)
Title: Data input device, data input method and record medium recording data input control program
Inventor: OOYA TAKANOBU
IPC: G06Q10/10
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To acquire a recognition result in a desired form without depending on the physical form of a slip. SOLUTION: A table sheet 5 consisting of a field and a record is adopted as a storage format of a recognition result from a slip. A field designating means 1 optionally designates a recognition field to image information of a slip, a character recognizing means 3 recognizes character information of the recognition field to the image information and an accumulating means 4 stores recognized character information as a record on the sheet 5. The means 1 designates a recognition field as programmable, and an arrangement designating means 6 varies the arrangement of record data which are added to the sheet 5 or record data arrangement of the sheet 5 which is outputted as a file.
Patent JP-2000028548-A (JP)
Title: Fluorescent flaw detection and device therefor
Inventor: DOMON HITOSHI
IPC: G01N27/84
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To eliminate an adverse effects due to ultraviolet light, and to allow working under a light atmosphere. SOLUTION: In this flaw detection method in which a specimen is imparted beforehand with a luminescence material for flaw detection, it is irradiated with an excited light from an exciting light source, and by which a defect of the specimen is detected based on a luminous condition of fluorescence emitted from the luminescence material excited by irradiation of the exciting light, blue light sources 17a, 17b,..., 27 emitting blue light having about 460 nm for the wavelength are used for the fluorescent exciting light source, and luminescence materials 16, 26 which are prepared by selecting a fluorescent material (a fluorescent pigment, a fluorescent dye, or the like) excited by the blue light to emit red light having about 630 nm of wavelength, and by mixing integrally the fluorescent material and an imparting medium (magnetic powder, a penetrant or the like)  for imparting to the specimens 11, 21 with the fluorescent material are used for the luminescence materials.
Patent JP-S5898160-A (JP)
Title: Method and apparatus for applying antistatic agent to expanded sheet or the like
Inventor: SAKAGUCHI YASUSHI
IPC: B05D1/26
Filed: 1981-12-07
Abstract: PURPOSE:To avoid the pollution of a workpiece to be treated and the clogging of a nozzle for spraying air and bubbles with suspended matter formed in the solution of an antistatic agent, in the method of bubbling the solution of the antistatic agent and applying it, by introducing the solution of the antistatic agent into another applying member apart from a bubbling part and ejecting it. CONSTITUTION:The solution A of an antistatic agent or the like in the vessel 11 of a bubbling member 10 is bubbled by air from an air-ejecting pipe 12 inserted into it. The bubbled solution A is introduced into a pipe-shaped applying member 20 connected to the member 10 and ejected as bubbles through a proper number of nozzles 21 provided at the side of the member 20 facing to a workpiece to be treated such as an expanded sheet s. When the width of the sheet S or the like is large, uniform application can be performed by making the size of the nozzles 21 larger as they are apart from the bubbling part.
Patent JP-S5987899-A (JP)
Inventor: ARIKAWA SETSUO
IPC: H05K10/00
Filed: 1982-11-12
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-H1138874-A (JP)
Title: Image display device which makes image display of map and the like
Inventor: IWASAKI HIROTOSHI
IPC: G09G5/36
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute correct display even when displays longitudinally and transversely varying in the pitches between pixels are used. SOLUTION: A controller 6 of a navigation apparatus for vehicles stores display data in a video RAM 6a by subjecting the display data for making map display to rotation transformation of coordinates and displays the map by the display data stored in this video RAM 6a on the display 7. Even if the display 7 varies longitudinal and transversely in the pitches between the pixels, the controller 6 adds a correction to the difference in the longitudinal and transverse pitches between the pixels of the display 7 in the rotation transformation of the coordinates of the display data to be stored in the video RAM 6a.
Patent JP-S6257552-A (JP)
Inventor: ITOKAWA MASAO
IPC: A61F13/15
Filed: 1985-09-09
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-H0248176-A (JP)
Title: Cooking knife abrasing device with cushion
Inventor: MAEDA KENICHI
IPC: B24D15/04
Filed: 1988-08-08
Abstract: PURPOSE:To evenly and sharply finish the edge part of a cooling knife chip by bonding an abrasive paper sheet to the upper face of a sponge to give the cushioning characteristics to the abrasive surface. CONSTITUTION:A rectangular abrasive paper sheet 1 is bonded to the upper face of a sponge body 2 to give the cushioning characteristics to the abrasive surface A. This sponge body 2 having the abrasive surface A is mounted on an abrasive base 3 so that with the edge part of a cooking knife in flexible contact with the abrasive surface A to maintain the stable abrasive friction, the entire edge part of the cooking knife is polished sharply evenly.
Patent JP-2000020941-A (JP)
Title: Magnetic recording medium
Inventor: YAMADA YUKARI
IPC: G11B5/725
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To maintain adhesion and lubricity and to ensure good running performance and durability by holding a lubricant contg. a compd. of a bifunctional perfluoro-polyether and an amine, and a long chain satd. fatty acid in a protective film as the outermost layer. SOLUTION: A magnetic layer 2 comprising a ferromagnetic metallic material contg. an alloy such as Co-Ni, Co-Pt, Co-Ni-Pt, Fe-Co, Fe-Ni, Fe-Co-Ni, Fe-Co-B, Co-Ni-Fe-B or Co-Cr besides a metal such as Fe, Co or Ni is formed on a nonmagnetic substrate 1 comprising a polyester or a polyolefin. A lubricant contg. a compd. of a bifunctional perfluoro-polyether of formula I, having terminal carboxyl groups and an amine and a long chain satd. fatty acid of formula RCOOH (II) is held in a protective film 3 as the outermost layer so as to maintain adhesion and lubricity. In the formula I, Rf1 is a perfluoro-polyether chain and R1-R4 are each H or a hydrocarbon group. In the formula II, R is an alkyl group.
Patent JP-S6470410-A (JP)
Title: Contraceptive implant
Inventor: NIJS HENDRIK DE
IPC: A61K9/22
Filed: 1988-08-08
Abstract: PURPOSE: To provide a contraceptive implant composed from a core material comprising EVA containing a counteractive substance and from a film compris ing EVA different in the mol.wt. and the vinyl acetate content and used for encapsulating the core material, and capable of being subcutaneously or locally administered to release the active substance over a long period. CONSTITUTION: This cylindrical contraceptive implant comprises an EVA core material having a MI of >=10g/10min, preferably 25-35g/10min, and a vinyl acetate content of >=20wt.%, preferably >=25wt.%, and acting as a matrix for 3-keto-desogestrel, levonorgestrel or gestodene used as active contraceptive substances, and a film comprising EVA having a MI of <=10g/10min, preferably <=8g/10min, and a vinyl acetate content of <20wt.%, and having a layer thickness of 50-250μm for encapsulating the core material, and has the maximum outer diameter of 2mm and a length of <=5cm. The active substance is contained in the core in an amount sufficient for releasing 15-30μg of the active substance every day over a long period.
Patent JP-H0726659-A (JP)
Title: Truss
Inventor: NISHINO YASUNORI
IPC: E04C3/08
Filed: 1993-07-14
Abstract: PURPOSE:To reduce the kinds of members by a method wherein a post is fixed to a lower chord by means of a bolt by changing the direction of a through hole at the lower part of the post and the post is fixed to bolt holes of a fixing plate by means of a bolt, wherein the fixing plate has bolt holes having different height from the lower chord. CONSTITUTION:A fixing plate 23 is fixed to a lower chord 2A of truss by inserting a bolt 24 into a lower bolt hole 9A, while bolt holes 9A are positioned on a perpendicular line spaced apart by a larger interval D1. The upper end of a post 4 of truss is fixed to an inclined material 5A in such a manner that the narrow part 20 of the post 4 is fitted into a groove of the material 5A and a bolt 21 is inserted into an upper through hole 40. Further the lower end of the post 4 is fixed to the chord 2A through the plate 23 by inserting a bolt 25 into a lower through hole 4b of the post and the upper bolt hole 9A. And when an inclined member of truss is located downward a little, the plate 23 is turned through an angle of 90 deg. to position bolt holes 9B spaced apart by a smaller interval D2 on a perpendicular line, thereby fixing the lower chord and the post.
Patent JP-S60173084-A (JP)
Title: Soil substitute and its preparation
Inventor: ICHINOSE KAZUO
IPC: C09K17/50
Filed: 1983-10-22
Abstract: PURPOSE:To prepare soil substitute which makes it possible to cultivate crops only by sprinkling of water without need of ordinary soil, by mixing oil cake and mineral into fermented and matured rice bran and impregnating natural fiber with the mixt. CONSTITUTION:Oil cake is mixed into fermented and matured rice bran and the mixt. is left to stand for a long period. Mineral (rare earth mineral contg. more than twenty elements including basic minor element minerals, soluble silicic acid and magnesium and calcium as chlorophyl source, etc.) is added to the above and the mixt. is again left so stand. Impurities are removed from the mixt. by means of a metal gauze, etc. and it is applied to natural fiber such as cotton for thorough impregnation, followed by drying to produce the soil substitute. The soil substitute makes it possible to cultivate paddy, greens, etc. readily only by sprinkling water on a veranda or in a room without use of ordinary soil.
Patent JP-2000355871-A (JP)
Title: Production of fireproof fabric
Inventor: KASEYA SATOSHI
IPC: D06M11/36
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing fireproof fabric capable of being suitably used for a fireproof and smoke-protecting shatter or the like, and excellent in resistance to heat shrinkage. SOLUTION: A mixture comprising 100 pts.wt. flame-retardant resin and at least 50 pts.wt. metal hydroxide, in the proportion of >=7 wt.% based on the weight of a glass fiber fabric is coated on the glass fiber fabric having >=96 wt.% silicon dioxide content, and a silicone resin in the proportion of >=4 wt.% based on the weight of the fabric is coated on the coated product to provide the objective fireproof fabric.
Patent JP-S6258205-A (JP)
Title: Device for removing coating of multi-core optical fiber core
Inventor: OSAKA KEIJI
IPC: G02B6/00
Filed: 1985-09-06
Abstract: PURPOSE:To realize coating removal from a multi-core optical fiber core with high accuracy, which can easily deal with the variation of the core thickness and fluctuation of the core quality, such as warp, etc., and does not damage the optical fiber, by providing a stopper which also works as a press. CONSTITUTION:A section far from the leading end of a multi-core optical fiber core 1 is grasped with a fixed clamp 2. Then a stopper 4 is contacted with the core 1 and a warped section, if any, is reformed. A coating removing blade 5 makes a cut into a coating section 11 under this condition, but stops at an adjusted depth because the cutting quantity of the blade 5 is adjusted by means of an adjusting screw 6 against the stopper 4. Then a moving clamp 3 is caused to grasp the leading end of the core 1 and moved in the direction shown by the arrow. As the moving clamp 3 moves, the coating section 11 is pulled and removed from the core 11.
Patent JP-H0645797-A (JP)
Title: Electronic part mounting device
Inventor: IKETANI MASAHIKO
IPC: H05K3/30
Filed: 1992-07-24
Abstract: PURPOSE:To enable backup pins to be automatically set in a short time corresponding to a corresponding board so as to save labor hours when boards to produce are changed in type. CONSTITUTION:A board support device is equipped with backup pins 3 linked to a drive 6 which moves a backup pin block 5 up and down, and the drive 6 linked to the backup pins 3 is controlled basing on board support data such as the selection of backup pins 3 and the setting of stroke which are formed in accordance with board data obtained from a CAD, whereby the backup pins 3 are made to move up or down and adjusted in stroke to support a board 1.
Patent JP-S6446504-A (JP)
Title: Pump controller
Inventor: AKIMARU SATOSHI
IPC: F22D5/26
Filed: 1987-08-10
Abstract: PURPOSE: To prevent a plant trip from occurring in a device mentioned in the title of a steam turbine plant of a thermal power plant in a manner of shutting off a stopping signal for a pump control switch when a pump standby signal is inputted in a pump-starting system. CONSTITUTION: When the load is low, inputting of a stop signal 57 of a condensate pump A control switch in a circuit of condensate pump stopping system 43 causes a condensate pump A outlet valve full closure-commanding signal 58 to be outputted and a condensate pump A outlet valve to act to close. While this closing is in action, the plant shifts, for example, to independent operation and increases the condensate flow from the condenser. Inputting of a condensate pump A standby-commanding signal 69 to a condensate pump-starting system 42 causes the signal to be transmitted through a control circuit 68 to the circuit of condensate pump stopping system 43, then shutting off a condensate pump A control switch-stopping signal 57. Consequently, a full open-commanding signal 52 is outputted to the condensate pump A outlet valve, making it fully open.  In this manner the trip can be prevented.
Patent JP-H0948989-A (JP)
Title: Oil composition for oil-retaining bearing
Inventor: SEIKI TAKAMICHI
IPC: C10M169/04
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an oil composition which, when infiltrated into a sintered alloy bearing, reduces its coefficient of friction and improves wearing resistance and suitability for use as a bearing material. SOLUTION: The composition is obtained by incorporating into a base oil a dihydrocarbyl hydrogen phosphite and/or a trihydrocarbyl phosphate each having a 12-30C hydrocarbyl group.
Patent JP-H0485412-A (JP)
Title: Jet injection method
Inventor: YAMAKADO NORIO
IPC: E21B7/18
Filed: 1990-07-26
Abstract: PURPOSE:To prevent inclusion of solidifying material such as cement, etc., into discharged mud and reduce cost by alternately effecting blowing off of jet water and injection of cement milk, while an injection outer pipe is being properly raised or lowered. CONSTITUTION:After forming an air region A and a muddy water region D, while an injection outer pipe 5 is being raised, blowing of jet water W is stopped to form a cement added mud region M by injecting cement milk S from an injection nozzle 27 into a space under the region D. Thereafter muddy water is sucked up by air lift effect from the region D, while the pipe 5 is being lowered, and when cement added mud is detected in the muddy water, the pipe 5 is stopped and raised again, while the jet water W is blown off to excavate a ground 3. Further, compressed air is blown off to form the air region A and muddy water region D in the ground 3, so that an improved body of cement added mud is successively formed.
Patent JP-S6177441-A (JP)
Title: Fault information transmission system
Inventor: KAKUMA SATORU
IPC: H04M3/22
Filed: 1984-09-25
Abstract: PURPOSE:To attain ease of discrimination of a faulty location in a network by multiplexing fault information of plural-bit constitution and transmitting it to the network when device connected in cascade with data links in the network are faulty. CONSTITUTION:Processing section 3-0-3-3 such as plural interface IF devices and maintenance devices are connected to the network 1 in cascade by data links A-D via IF sections 2-0-2-3. The processing section constitutes information such as presence of a fault, a faulty location at a fault, or a fault of a data link system with plural bits via the IF section, multiplexes it and transmits it to the network 1. The network 1 discriminates the faulty location by using a bit value of plural bits and applies block processing to the fault generating location without requiring the block processing to the entire system connected by data links thereby decreasing the distributing range of effect due to the fault and it is possible to attain quick maintenance.
Patent JP-2000034543-A (JP)
Title: Piston ring for internal combustion engine
Inventor: KAWAKO SHIGERU
IPC: F16J9/26
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a piston ring excellent in wear resistance and free from adherence to a piston ring groove at a low cost by composing the main body of a piston ring to be mounted on a piston ring groove of a piston made of an Al-Si series aluminum alloy of steel contg. specified amounts of C, Si and Mn. SOLUTION: The main body of a piston ring to be mounted on a piston ring groove of a piston made of an Al-Si series aluminum alloy is composed of steel contg., by weight, 0.59 to 0.76% C, 0.15 to 0.35% Si, <=0.60% Mn, preferably >=0.4% Mn, and the balance Fe with inevitable impurities. Moreover, in the case it is used for a pressure ring, when at least the side face is subjected to chemical conversion treatment to impact about 1 to 10 μm thickness and about 2 to 5 μm roughness with manganese phosphate or the like, the initial adherence of the aluminum alloy can be suppressed. Moreover, in the case it is used for a primary pressure ring, at least the outer circumferential sliding face is coated with a hard chromium plating film excellent in wear resistance at a thickness of about 70 to 80 μm.
Patent JP-S6176568-A (JP)
Title: Coating composition
Inventor: SUGIURA MASAHIRO
IPC: C09D7/12
Filed: 1984-09-22
Abstract: PURPOSE:A coating composition that is obtained by adding specific amounts of roasted asbestos and mountain wood to a coating resin, thus being suitable for use in automobiles, building materials and outdoor constructions, because it prevents the substrates from being corroded by saline or the like and forms coating films of high water resistance, film strength and adhesion. CONSTITUTION:(A) 100pts.wt. of a coating resin are combined with (B) 0.5-30 pts.wt. of roasted asbestos and (C) 0.5-30pts.wt. of mountain wood such as sepiolite, attapulgite, palygorskite or meerschaum. The component B is preferably prepared by heat-treating an asbestos powder at 900-1,100 deg.C.
Patent JP-S6442548-A (JP)
Title: Aluminum alloy having excellent castability and plastic workability
Inventor: OZAKI KOICHI
IPC: C22C21/02
Filed: 1987-08-08
Abstract: PURPOSE:To obtain the titled aluminum alloy by specifying the compsn. consisting of Si, Mg, Cu, Ti and Al. CONSTITUTION:The aluminum alloy contains, by weight, 0.8-4.0% Si, 0.20-0.40% Mg, 0.15-0.40% Cu and <=0.15% Ti, furthermore contg. at need one or two kinds between <=0.40% Cr and <=0.8% Mn and the balance consisting substantially of Al. In said alloy, casting faults such as hot cracks, casting blowholes, etc., are not generated at the time of casting and the faults such as cracks, etc., are not generated at the time of plastic working such as forging and spinning. In said alloy, since the improvement of strength and toughness are furthermore permitted by plastic working, a casting member is cast and a part or total of said member is subjected to plastic working, by which the products having high strength and high toughness can be obtd.
Patent JP-2000030006-A (JP)
Title: Position detecting method and its device
Inventor: HAYAKAWA MASATO
IPC: G06K17/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting method and its device capable of detecting the position of a noncontact-type storing device in a short time by facilitating setting and changing operation of the installing position of a non- cotact type information reader. SOLUTION: Transmitters 21 to 23 transmits reader identification information of non-contact type information readers 11 to 13 and read information including the individual identification information of the non-contact type storing device 90 read by the readers 11 to 13 and time information showing time taken for reading individual identification information from antennas 27 to 29 with radio signals. Receivers 41 to 44 transmits read information transmitted from the transmitters 21 to 23 to a manager 60 through a transmitting line 63 to store in the storing means of the manager 60. The control means 61 of the manager 60 detects a reader 11 to 13 reading a prescribed individual identification information latest or a reader 11 to 13 reading a prescribed individual identification information based on read information stored in the storing means and outputs its installing position.