baber/WOPTO huggingface dataset:
Patent JP-S63275200-A (JP)
Title: Method of positioning for multi-terminal component
Inventor: IKEDA HIROSHI
IPC: G01B11/00
Filed: 1987-05-07
Abstract: PURPOSE:To make an very accurate position alignment much faster by a method wherein two optical shutters are provided at an optical section to detect a reflected light from a printed substrate and a PGA, and a fast Fourier transformation section is provided in an image processing device. CONSTITUTION:An optical section 3 is transferred between a printed substrate 2 and a pin grid array (PGA) 1 after a rough position alignment, an optical shutter 3-10 is opened so as to send an image to an image processing device 4. The image data is converted into an digital data so as to form a data in time sequence which is sent to a fast Fourier transformation (FFT transformation) board 4-3 to be converted into a frequency data. Next, the frequency data is multiplied by a frequency data previously set of a standard printed substrate and then sent to the FFT transformation board again, and a reverse FFT transformation is performed to produce a position data for detecting a pattern position of a printed substrate 2. By these processes, an operational processing is performed in a fast Fourier transformation board without transferring the optical section 3, and thus a highly accurate position alignment high in processing speed can be accomplished.
Patent JP-S63276598-A (JP)
Inventor: OTA TOSHIHIKO
IPC: G11B5/31
Filed: 1987-05-08
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-S61271825-A (JP)
Title: Heat treatment of wafer
Inventor: ANRAKU KAZUHIRO
IPC: H01L21/22
Filed: 1985-05-27
Abstract: PURPOSE:To enable a gas used for the heat treatment of wafers to be supplied into a furnace core tube in the perfect gaseous stage even if it has a high liquefying temperature and to realize stable formation of an oxide film and of a diffused region, by heating again the gas directly before it is supplied into the furnace core tube. CONSTITUTION:The inside of a treating apparatus is heated by a heater 13 to a predetermined temperature. After that, N2 or O2 gas is introduced into a furnace core tube 11 from a gas system through a piping 15, a connector 16 and a gas inlet tube 17 inserted into the furnace core tube 17. A boat charged with wafers 14 is then inserted into the furnace core tube 11. Water vapor produced by burning H2 and O2 in the gas system is introduced into the furnace core tube 11 through the piping 15, connector 16 and the gas inlet tube 17. The water vapor will never be liquefied within the gas inlet tube 17, because the gas inlet tube is located inside the heater 13 and the temperature thereof is maintained at a temperature used for the heat treatment. Even if the water vapor is nearly liquefied within the piping 15 or the connector 16, it is heated again by the heater 13 and returned to the perfect water vapor state within the gas inlet tube 17.
Patent JP-S5540607-A (JP)
Title: Preparation of organic silver salt
Inventor: HAYASHI YOSHIO
IPC: C07C53/126
Filed: 1978-09-14
Abstract: PURPOSE: To prepare a fine and highly pure organic silver carbosylate useful as a thermally developable photo-sensitive material by reacting an organic carboxylic acid salt and a water-soluble metal salt, using a specific ratio of an alcohol-water mixed solvent.  
     CONSTITUTION: Organic silver carboxylate is prepared by reacting at least one organic metal carboxylate and a water-soluble silver salt. The reaction is carried out in a reaction solvent composed of 1 part by volume of a water-soluble or partially- soluble 3W8C alcohol and 1/5W5, pref. 1/3W3 parts of water. Organic silver salt is precipitated from a homogeneous reaction system and fine and highly pure salt with little contamination with impurities is obtained. The alcohol is, n-, t-butanol, glycerine, etc.  
     EFFECT: Highly reproducible photographic characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60256171-A (JP)
Title: Form separating device of copying machine or the like
Inventor: YOSHIMURA HARUYOSHI
IPC: G03G15/14
Filed: 1984-06-01
Abstract: PURPOSE:To obtain an image with good quality for a long period without flawing the surface of a photosensitive body by separating a copy form, etc., from the photosensitive body by air suction without contating the phototsensitive body. CONSTITUTION:The form separating device 1 has an internal pipe 2 arranged so that the outer peripheral surface 2a faces the surface of the photosensitive body 20 and an external pipe 3 provided outside of the internal pipe 2. One terminal of the internal pipe 2 is closed and the other terminal is connected to a vacuum pump 6 through piping 5; and the internal pipe 2 is provided with four air intakes axially and successively to make a communication between the inside and outside through the air intakes 7, and the internal pipe 2 is arranged so that the air intakes 7 face the surface 20a of the photosensitive body. The external pipe 3 is set at a stand-by position where, for example, an air suction port 8 faces sideway before form separation; and the copy form 21 contacts the surface 20a of the photosensitive body and the transfer of a toner image 22 is started. When the front end part 21a of the copy form 21 is sent to a separation position near the external pipe 3, a motor 12 is driven and the external pipe 3 is rotated as shown by an arrow B until the air suction port 8 meets an air intake 7, so that the copy form 21 contacting the photosensitive body 20 is sucked with air to separate from the surface 20a.
Patent JP-S63281993-A (JP)
Inventor: TAJIMA KAZUO
IPC: F04C13/00
Filed: 1987-05-11
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-H06305832-A (JP)
Title: Production of short fiber-reinforced c/c composite
Inventor: NARITA NOBUHIKO
IPC: C04B35/52
Filed: 1993-04-16
Abstract: PURPOSE:To provide a process for easily producing a ceramicincorporated C/C composite in a short time in high dispersibility of ceramic particles compared with conventional process for the production of short fiber-reinforced C/C composite incorporated with ceramic particles. CONSTITUTION:Pitch raw material is mixed with ceramic powder at or above the softening point of the pitch and the mixture is cooled and crushed to obtain a matrix raw material. The matrix raw material is uniformly mixed with carbon short fibers in a solvent such as water to obtain a short fiber-reinforced C/C composite precursor. The precursor is baked and formed by heating in an inert gas atmosphere at 400-1200 deg.C in restricted state and the formed product is hot-pressed in vacuum or in an inert gas atmosphere at a temperature below the decomposition temperature of the ceramic powder under a pressure of <=50kg/cm<2> to obtain the objective short fiber-reinforced C/C composite.
Patent JP-S5539844-A (JP)
Title: Rainproof device of automobile sliding window
Inventor: MIYAJI HIDESHIGE
IPC: B60J1/16
Filed: 1978-09-12
Abstract: PURPOSE: To prevent rain water from entering inside a vehicle window, by using in the bottom corner of the frame an L-shaped guide separator composed of a leg covering the windowsill together with airtight members and a hollow ascending unit along the ascending part inside the window frame.  
     CONSTITUTION: An L-shaped guide separator 9 is composed of a U-shaped leg 14 used for covering a windowsill 10 for an internal window pane 8 and a hollow, stack-like ascending unit 15 covering the bottom corner and inner ascending part of a window frame 2. Since an external airtight member 12 and internal airtight member 13 exclude water on the surface, rain water never comes in from drain holes 4, 4 as seen in a conventional construction. Rain water reaching the internal windowsill 10 tends to enter inside, being accompanied by an air flow generated in the separator 9, but is removed as rain drops because of the internal resistance of the ascending unit 15 and the dead weight of water. Accordingly the air flow in the direction d is deprived of rain water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60253979-A (JP)
Title: Vehicle speed detecting device
Inventor: OOTANI YOUICHI
IPC: G01P3/42
Filed: 1984-05-31
Abstract: PURPOSE:To eliminate the need to fit a sensor to a transmission part by inputting rotating speed data on an engine and gear position data and reading speed reduction ratio data corresponding to the gear position data, and multiplying the rotating speed data by the speed reduction ratio data and calculating vehicle speed data. CONSTITUTION:This device is equipped with a rotating speed detecting means 2 which inputs an electric signal proportional to the rotating speed of the engine synchronizing with ignition pulses of the engine of a vehicle from a rotation pulse generation part 1 and calculates the rotating speed data corresponding to the rotating speed of the engine and a gear position detecting means 3 which detects the gear position of the transmission and outputs the gear position data corresponding to the gear position. Further, a storage means 4 stores the speed reduction ratio data on the transmission corresponding to the gear position, and a vehicle speed arithmetic means 5 inputs the rotating speed data and gear position data to select and read the speed reduction ratio data corresponding to the gear position data, and also multiplies the rotating speed data by the speed reduction ratio data to calculate the vehicle speed data.
Patent JP-H08288675-A (JP)
Title: Extension board for debug working
Inventor: KOSAKA FUJIO
IPC: H05K7/14
Filed: 1995-04-14
Abstract: PURPOSE: To provide an extension board for debug working wherein reduction of wiring length and facility of debug working can be realized by holding a printed board to be debugged perpendicularly to other printed board. CONSTITUTION: The title extension board is provided with a circuit pattern 5y, an extension board connector 7y for attaching a printed board 1a to be debugged on an extension board 1y, and an extension board connector 6y for attaching the extension board 1y on a mother board 1m. The extension board 1y is constituted by arranging the insertion direction of the extension board connector 7y perpendicularly to the insertion direction of the extension board connector 6y.
Patent JP-H06324302-A (JP)
Title: Liquid crystal display panel
Inventor: HORI SEIICHIRO
IPC: G02F1/1343
Filed: 1993-05-14
Abstract: PURPOSE:To correct the output resistance distribution of an IC and to improve uniform display characteristics with the liquid crystal display panel arranged with display pixels in a matrix form by inserting a resistance distribution into the signal wirings between a pixel display part and the driving IC. CONSTITUTION:The resistance distribution is inserted into the signal wirings 3 between the pixel display part 15 and the driving IC by changing the length, thickness, width and shape of the signal wirings in order to correct the output resistance distribution of the driving IC 2. This distributed resistors are formed of the same material as the material of the signal wirings. Since the output resistance distribution of the driving IC2 is connected, the pixel potential to be impressed is kept constant regardless of terminal positions and good image quality having the excellent uniform display characteristics is obtd. Since the distributed resistors are formed of the same material as the material of the signal wirings, there is an advantage in that the production stages are not increased.
Patent JP-H01283747-A (JP)
Title: Shadow mask of color picture tube
Inventor: FUJIMURA TAKEO
IPC: H01J29/18
Filed: 1988-05-09
Abstract: PURPOSE:To make it possible to suppress the temperature rise of a shadow mask and to relax the doming phenomenon by forming a phosphor layer on the surface of the shadow mask on which electron beams are radiated. CONSTITUTION:This shadow mask is formed by coating a phosphor 4 which converts electron beams into a photo-energy on the surface of the shadow mask where electron beams are radiated. As a result, the electron beams radiated on the shadow mask 2 make the phosphor 4 illuminate, and the major part of the energy can be converted to the photo-energy. Consequently, the temperature rise of the shadow mask 2 is suppressed without using a heavy metal, and a color picture tube which can relax the doming phenomenon and prevent a color slippage, with a long service life, is obtained.
Patent JP-S61275447-A (JP)
Inventor: IDOBATA YOSHIHIKO
IPC: D04B1/22
Filed: 1985-05-24
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-H10296745-A (JP)
Title: Method and system for releasing belt slab from molding tool
Inventor: KIMURA TAKASHI
IPC: B29L29/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold releasing method and a mold releasing system thereof for a belt slab to be released from a molding tool in which the belt slab can be separated easily from an inner mold and the forcible deformation and damage are hard to be generated to a helically toothed belt. SOLUTION: A belt slab BS molded between an inner mold 1 of sectional circular shape with a helical groove 10 for forming belt teeth on an outer peripheral face and a cylindrical outer mold 2 encircling the inner mold is released from the inner and outer molds 1 and 2 in a mold releasing method. In that case, the outer mold 2 and the belt slab BS are set immovable relatively by a hooking section 3 provided at least on one of the outer mold 2 and the belt slab BS, and the inner mold 1 is drawn out in a manner of moving revolvably in the mold axial line direction in the state of being revovable with the mold axial line as its center, and then the belt slab BS is deformed and released from the outer mold 2.
Patent JP-H01285156-A (JP)
Title: Production of low calorie soft cream
Inventor: KIYUU KUNIHIDE
IPC: A23G9/52
Filed: 1988-05-10
Abstract: PURPOSE: To produce low-calorific value soft cream by using an emulsion prepd. by using denatured soybean protein, vegetable oil, fructose and acid salt as essential components for a raw material. CONSTITUTION: An emulsifier, such as monoglyceride, a stabilizer, such as carrageenin, and water are added to the mixture contg. the denatured soybean protein, the vegetable oil, the fructose and the phosphate and the mixture is heated until the mixture boils under stirring. The heated mixture is then cooled to <=90 deg.C and juice is added to the cooled mixture. The mixture is uniformly stirred to obtain the emulsion which is then canned and is further subjected to high-temp. sterilization.
Patent JP-H10304302-A (JP)
Title: Edit device and data edit method
Inventor: ODA TAKESHI
IPC: G11B27/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an edit device and a data edit method where efficient multiplexing is conducted even when video and audio data or the like to be coded are recorded on a plurality of video tapes or the like. SOLUTION: An encoder 11 of a data edit device 10 applies MPEG coding to video data and records the resulting data to a server 14 and generates a data size of the coded data and a recording start address as coding information. The coding information is fed to a multiplexer 15. The multiplexer 15 sets the recording start address as a pointer and starts reading for multiplexing and simply increases the pointer value. When the pointer value is increased by a value denoted by the data size, the reading is finished. Then the multiplexer 15 jumps the pointer to a succeeding address based on the coding information to start reading again and to repeat the processing.
Patent JP-S5818414-A (JP)
Title: Cotton-like polybutylene terephthalate fiber
Inventor: SUGAWARA TADAO
IPC: D01F6/62
Filed: 1981-07-22
Abstract: PURPOSE:The titled fiber for clothing that is composed of a specific polybutylene terephthalate fiber containig a specific amount of carboxyl groups substituted with an alkali metal, thus showing improved moisture absorption and preventing duststicking and pilling. CONSTITUTION:A polybutylene terephthalate fiber containing more than 80 mole% butylene terephthalate as a recurring unit is dipped in an aqueous solution containing a monomer having vinyl and carboxyl groups such as acrylic or methacrylic acid and the polymerization is effected. Then, the substitution treatment is conducted with an alkali metal salt such as sodium carbonate to produce the objective fiber containing 2.0-40.0, preferably 5.0-20.0X10<-4>mole/g. fiber of carboxyl groups substituted with an alkali metal.
Patent JP-S61270226-A (JP)
Title: Burner for producing fine glass particle
Inventor: KAWAZOE HIDEYO
IPC: C03B8/04
Filed: 1985-05-27
Abstract: PURPOSE:To obtain a porous glass preform having a refractive index distribution of GI-type, triangular-type, etc., almost free of the defects to cause voids, in high stability, by using a double- or multiple-channel flame burner wherein the tip of the center channel part is positioned between the tips of intermediate channel part and outer channel part. CONSTITUTION:The burner 25 having multiple-tube (9-tube) structure is composed of the central channel part 21, the intermediate channel part 22, the seal gas channel part 23 and the outer channel part 24. The channel part 21 is composed of the channel 11a, the channel part 22 is channels 12-14 and the channel part 24 is composed of the channels 16-19. In the burner 25, the tip of the channel part 22 is retracted from the tip of the channel part 24 as is in a conventional burner. The tip of the channel part 21 is positioned between the tip of the channel part 22 and the tip of the channel part 24. The objective high-quality porous glass preform can be produced in high reproducibility by the VAD process using the above burner 25.
Patent JP-H07300185-A (JP)
Title: Case for chiplike parts in bulk
Inventor: IGUCHI KOICHI
IPC: H01G13/00
Filed: 1994-04-30
Abstract: PURPOSE:To prevent a case for a bulk product and the chiplike parts contained therein from being charged so that such a product can be supplied smoothly. CONSTITUTION:A case 1 for a bulk product has a chips holder 41 for containing chiplike parts in bulk and a pipe 49 for discharging such a product which is inserted through the bottom of the chips holder 41 and designed to be freely slid. At least the inner side of the chips holder 41 is formed of a conductive member, for example, by employing a conductive member for the material formed into the chips holder 41 or by lining the chips holder 41 with a mesh consisting of a conductive member.
Patent JP-S62272962-A (JP)
Inventor: JIEIMUZU UIRAADO PURAIAA
IPC: A24C5/14
Filed: 1987-05-12
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-S5737842-A (JP)
Title: Device for gang bonding
Inventor: MARUYAMA TAKAYUKI
IPC: H01L21/60
Filed: 1980-08-19
Abstract: PURPOSE:To enable to easily adjust the parallelism when a bonding work is performed by a method wherein the parallelism between the surface of the bump formed on a semiconductor chip and the surface of a tool is corrected by a profiling mechanism consisting of a spherical sliding section. CONSTITUTION:The chip 2 whereon the bump was formed is placed on the heat insulating material fixed on a profiling ball 5 and the pattern 7 formed on a tape 8 and the bump 3 are bonded by applying pressure and heat using a heating tool 1. The bump is conformed to the lower surface of the tool 1 in such a manner that the applied pressure will be equalized without having a sufficient parallelism between the tool 1 and the bump 3 by freely sliding the spherical contact section of the profiling ball support 6. Through these procedures, as the parallelism is corrected, the adjusting work for parallelism is unnecessitated and also a stabilized bonding can be performed even when there is variation in parallelism resulted from thermal deformation and the like.
Patent JP-H0411181-A (JP)
Title: Automotive hood hinge
Inventor: ITO MITSUAKI
IPC: B62D25/12
Filed: 1990-04-28
Abstract: PURPOSE:To prevent the interference between a hood section and a vehicle body during opening and closing thereof by providing such an arrangement that a pin is slidably displaced in an elongated hole by the push-up force of a cam section so as to move the proximal end of a link in order to lift up the hood section while it is moved forward. CONSTITUTION:Of a pair of links 27, 28 disposed in crossing on a base 22, the link 27 has a proximal end part 29 which is journaled rotatably in the longitudinal direction by means of a pin 30 in an elongated hole 26. When the opening manipulation N for a hood 9 is carried out, the pin 20 is slidably displaced upward in the elongated hole 26 by the upward push-up force of a cam section 36 which is caused by the rotation of the links 27, 28 so that the proximal end part 29 of the link 27 is moved upward. At this time, the rear end part 10 of the hood 9 goes away from an window panel 3 while it is moved forward of the vehicle body so that it is lifted up by a height corresponding to the length of the elongated hole 26. With this arrangement, it is possible to prevent the interference between the rear end of the hood and the vehicle body, and further it is possible to increase the freedom of the molding and the layout.
Patent JP-S605594-A (JP)
Inventor: OSHIMA NOBUYUKI
IPC: H05K3/44
Filed: 1983-06-23
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-S61272586-A (JP)
Inventor: NAKANISHI YOICHI
IPC: F27B9/24
Filed: 1985-05-27
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-H0418212-A (JP)
Title: Automatic sealer of large paper bag
Inventor: HATSUYA EIJI
IPC: B65B61/14
Filed: 1990-04-27
Abstract: PURPOSE:To automatically seal the opening of a large size paper bag after packing, by providing the first folding mechanism to fold the upper part of the large paper bag to cover a sticked set plate and the second folding mechanism forming a hanging part by folding further the folded part by use of the first folding mechanism. CONSTITUTION:A large paper bag 2 is shifted to the left side in the condition that the folding part of the large paper bag 2 is pressed by a rotary plate of the first folding mechanism 19 and transferred to the second folding mechanism 20 through a fixed guide plates 19a, 19b and stopped at the place where the large paper bag 2 is oppositely arranged against the bend 20b. The next packed large paper bag 2 is stopped between a set plate sticking mechanism 18 and the first folding mechanism 19 to stick a set plate 17 and fold the large paper bag 2. The folding part is bent by 90 degree further by the rotary plate 20e in the bend 20b of the second folding mechanism 20 and bent further 90 degree to form a hanging part 27. The folding part is pressed by the rotary plate 20e and the large paper bag 2 is transferred to the left side to a close contact mechanism 21. The folding part is pressed between rotary rollers 21a, 21b to form a hanging part 27.
Patent JP-H04227340-A (JP)
Title: Power connection element for microwave signal protected by redundancy
Inventor: JIYANNKUROODO KURIYUSHIYON
IPC: H03F1/52
Filed: 1991-02-22
Abstract: PURPOSE: To easily connect amplifiers by providing an adjustable phase shifter arranged at one of two output paths from an input connector. CONSTITUTION: In a microwave power connecting part using more than one pair of active redundancy amplifiers 29 and 32, a variable connector is provided with two riblet connectors 7 and 13, and a phase shifter 12 for mutually connecting the pair of amplifiers 29 and 32 is mounted on a single output 4. This phase shifter 12 is suitable for operating phase shift in a range from 0 deg. to 180 deg.. Therefore, the plural pairs of redundant amplifiers can be easily connected, and a micro-strip or co-axial technique can be easily used.