baber/WOPTO huggingface dataset:
Patent JP-H0298837-A (JP)
Title: Optical memory body
Inventor: YAMAGUCHI HIROTAKA
IPC: G11B7/241
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the optical memory body which is enhanced in the weatherability by forming an adhesive layer of tungsten as one constituting component and successively forming at least the adhesive layer and a reflecting layer consisting of gold on a substrate. CONSTITUTION:The surface of the substrate 1 is coated with the material contg. at least the tungsten as the adhesive layer 2 by a high-frequency magnetron sputtering method, ion plating method, CVD method, etc. The surface of the adhesive layer 2 is then coated with the gold as the reflecting film 3 by a high- frequency magnetron sputtering method, ion plating method, CVD method, etc., and further, a protective film 4 consisting of various resins, etc., are formed thereon at need. The tungsten to be incorporated into the adhesive layer 2 has the high adhesive property to both of the gold and the substrate 1 and has excellent corrosion resistance as well. The peeling of the gold reflecting film from the substrate is obviated in this way and the optical memory medium having the high reliability is obtd.
Patent JP-H0193172-A (JP)
Title: Thin-film transistor
Inventor: NOMURA KOJI
IPC: H01L29/786
Filed: 1987-10-05
Abstract: PURPOSE:To build an element capable of withstanding changes due to passage of time by a method wherein a gate insulating film is formed by sputtering in a 0.8-2.0Pa atmosphere for reduction in charged traps and leak currents in the gate insulating film. CONSTITUTION:On an insulating substrate 1 made for example of glass, an approximately 100nm-thick Al gate electrode 2 is built and, covering them, an approximately 300nm-thick Al2O3 gate insulating film 3 is formed by high-frequency magnetron sputtering. Further, on the gate insulating film 3, an approximately 50nm-thick CdSe film 4 is formed by resistance heating, and an approximately 100nm-thick Al-made source electrode 5 and drain electrode 6 are built with a prescribed gap of several to several tens of mums between them. The gate insulating film 3, being formed by spattering in a 0.8-2.0Pa atmosphere, suffers less from changes due to passage of time or is reduced in gate leak currents.
Patent JP-S62109591-A (JP)
Inventor: MORITA HIDEYO
IPC: B26B19/38
Filed: 1985-11-08
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-H0590752-A (JP)
Title: Production of multi layer wiring board
Inventor: IKEDA TAKASHI
IPC: H05K3/46
Filed: 1991-09-30
Abstract: PURPOSE:To produce the multilayer wiring board through simplified process without using any resist by forming a thin polyimid film on a board, applying a promoter thereon and forming an active area selectively through UV radiation from upper part of the mask. CONSTITUTION:The surface of board 11 is covered with an insulation film 15 of polyimide and further a photopromoter 12a is applied thereon. Next the wiring patterns on the first layer formed in a mask 13 are exposed (UV irradiation) to from active areas selectively on the photopromoter 12a. Furthermore, electroless Cu plating 14 is applied thereon to form Cu plating on only inactive areas. Then, after UV sensive polyimide 18a is applied and prebaked, the pattern of contact hole in a mask 16 exposed from the upper thereon in order to from a contact hole 19. The multilayered wiring board can be produced through repeating these steps without using any resist.
Patent JP-2000072519-A (JP)
Title: Low-alkalinity and high-strength cement composition
Inventor: MATSUMOTO TADASHI
IPC: C04B28/08
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-alkalinity and high-strength cement composition that has excellent strength, and durability and whiteness. SOLUTION: This low-alkalinity high-strength cement composition comprises 30-87.5 wt.% of blast furnace slag with a fineness of 8,000-30,000 cm2/g, 5-40 wt.% of high-early-strength cement, 2.5-10 wt.% of at least one selected from gypsum and aluminum sulfate and 5-20 wt.% of siliceous material where the siliceous material is silica fume and contains glass fibers.
Patent JP-S63104060-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMEDA MINORU
IPC: G03G5/06
Filed: 1986-10-21
Abstract: PURPOSE:To obtain an electrophotographic sensitive body of which the electric chargeability and light attenuation characteristic are less deteriorated with age by incorporating zirconium oxide into an electric charge generating layer. CONSTITUTION:The charge generating layer 13 and an electric charge transfer layer 14 are successively provided on a conductive base 11. The charge generating layer 13 is formed by coating a coating liquid prepd. by dispersing an electric charge generating material and zirconium oxide together with a binder resin at need into a solvent such as tetrahydrofuran or dichloroethane on the base. The film thickness of the charge generating layer 13 is adequately about 0.01-5mum and the adequate grain size of the zirconium oxide to be used is <=1mum. The amt. of said zirconium to be used is 0.1-80pts.wt., more preferably 1-40pts.wt. per 100pts.wt. charge generating material.
Patent JP-2001076461-A (JP)
Title: System and method for teletext receiving and sound recording
Inventor: KIMURA SATOSHI
IPC: H04H20/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To facilitate editing the title of a disk medium by efficiently string received character information at receiving teletext broadcasting. SOLUTION: A tuner 1 receives teletext broadcasting and demodulated voice information and character information, and outputs an aural signal to supply it to a recording and reproducing device 2, and also cumulatively stores the music information in the character information in a memory 13 without duplication including a time stamp. The recording and reproducing device 2 records the voice information received from the tuner 1 on an MD. When the tuner 1 is requested after that for the character information from the recording and reproducing device 2, it transmits the character information stored in the memory 13 to the recording and reproducing device 2. The recording and reproducing device 2 requests the tuner 1 for the character information for editing the title of the voice information stored in the MD, and selectively reads out the music information stored in the memory 13, and is able to record the information on the MD as the disk title or the like.
Patent JP-H01102348-A (JP)
Title: Moessbauer spectrometer
Inventor: MIHAIRU IFUGENIEBUITSUCHI BUAH
IPC: G01N23/06
Filed: 1987-10-05
Abstract: PURPOSE: To measure spectrum more accurately by providing, for example, a main vibration device, a detector, an analyzer, and a main oscillator when analyzing a substance where the resonance of gamma quantum is absorbed. CONSTITUTION: Pulses emitted from a detection device 5 of gamma rays are amplified by a device 6 and the amplitude is screened. Then, the pulses are timed by the trigger of a clock pulse from a main oscillator 13 after the pulses are supplied to a multiplex channel signal analyzer 8. Then, the main oscillator 13 generates a reference signal and calculates the difference between a reference signal for indicating speed and a signal outputted to an input 17 of a comparator 16 from a sensor 18 of the speed of a vibration device 3. Also, the output signal of the comparator 16 is sent to a main coil 21 of the device 3 after being subjected to a mismatching signal amplification 19 and a power amplification 20.  Further, a signal outputted from a sensor 24 of the speed of a vibration device 23 is subjected to a speed signal amplification 25 and a power amplification 26 and is transferred to a main coil 27 of the device 23, thus measuring spectrum more accurately.
Patent JP-S62111204-A (JP)
Title: Color separating filter
Inventor: HIRAMOTO MASAO
IPC: H04N9/07
Filed: 1985-11-08
Abstract: PURPOSE:To obtain the titled filter having a good color reproducibility and color balance by composing the 1st and the 2nd lines of a color constitution of the repetition of magenta and green and the 3rd and the 4th lines of a color constitution of the repetition of green and yellow respectively, and by forming the green with overlapping cyan and yellow and by forming the blue color with overlapping magenta and cyan respectively. CONSTITUTION:The titled filter is composed of the repetition of the four lines using the 3 kinds of the coloring matters comprising magenta, cyan and yellow, and the 1st and 2nd lines of said filter are composed of the repetition of magenta Mg. and green G, and the 3rd and the 4th lines are composed of the repetition of yellow Ye and blue B respectively. Thus, the green is formed by overlapping cyan and yellow and the blue is formed by overlapping cyan and magenta. As a video signal, luminance signals Yn [(n) line] and Y(n+1) (n+1 line) of the 1st and the 2nd fields are the same to each other, and are Yn=Mg+G, and Y(n+1)=B+Ye, respectively. The spectacle characteristics of each colors are adjusted in such a way that the shading of the line is quiet in a visible range (a wavelength of 400-700nm), whereby the shading of the line becomes quiet, and the balance of colors are improved.
Patent JP-2001077057-A (JP)
Title: Csp substrate splitter
Inventor: YOSHIMURA EIICHI
IPC: H01L21/56
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To remove a contaminant adhered to the rears of pellets before the pellets are housed in a transfer tray in the case where a CSP substrate is cut to split the CSP substrate into the individual pellets and the individual pellets are housed in the transfer tray. SOLUTION: A CSP substrate splitter of a structure wherein a CSP substrate is cut to split the CSP substrate into individual pellets and the individual pellets are transferred on a transfer tray, at leat comprises a table 75 for the CSP substrate to be mounted with the CSP substrate already splitted into the pellets, a transfer tray mounting region 80 to be mounted with the transfer tray, wherein the individual pellets are housed, and a pickup means 81, which picks up the pellets from the split-finished CSP substrate mounted on the table 75 and houses the pellets in the prescribed position of the tray mounted on the region 80. A pellet cleaning means 1 to clean the individual pellets is provided on a pellet transfer path extending over from the table 75 to the region 80.
Patent JP-H1192787-A (JP)
Title: Builder for detergent
Inventor: SAEKI TAKUYA
IPC: C08L101/16
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a detergent builder excellent in biodegradability, chelating effect, dispersibility, and detergency by incorporating a polyaspartic acid polymer having a specific structure into the same. SOLUTION: A modified polysuccinimide obtd. by the thermal cocondensation of a monomer which gives polysuccinimide when thermally polycondensed and a compd. of formula I and/or II is hydrolyzed to give a detergent builder comprising a polyaspartic acid polymer which has a mol.wt. of 500-500,000, pref. 500-200,000, and contains at least 50 mol.% repeating units of formula III or IV (wherein M is H, an alkali or alkaline earth metal, ammonium, or an org. amine group) and 0.01-40 mol.% at least one kind of repeating units selected from among units of formulas V to VIII [wherein R<1> and R<2> are each an org. group derived from an arom. compd. having at least one benzene ring, H, or 1-2C alkyl provided at least one of them is an org. group derived from an arom. compd. having at least one benzene ring; and X is a (non)arom. heterocycle having N and bonded to carbonyl through N].
Patent JP-2000061143-A (JP)
Title: Game system, game data distributing device, image data distributing device and information recording medium
Inventor: MORIGUCHI AKIHIKO
IPC: A63F13/35
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an image, which is almost equal with an image at the time of generation, at the time of display while effectively using a transmission band. SOLUTION: Concerning a game system connecting plural pieces of game terminal equipment and a game data distributing device 100 to a network provided with a communication line 300 having the prescribed transmission band, the game data distributing device 100 is provided with a compression part 40 for temporarily compressing game image data after generation and performing main compression based on this temporarily compressed result and a transmission/reception part 50 for transmitting the mainly compressed game image data.
Patent JP-S63106719-A (JP)
Title: Optical printer
Inventor: TAKADA HIROMI
IPC: G02B26/10
Filed: 1986-10-24
Abstract: PURPOSE:To correct f-theta characteristic without using an expensive and large-sized f-theta lens by inserting a non-plane mirror like a spherical concave mirror to the optical path of optical write between a rotating mirror and a photosensitive body as an f-theta characteristic correcting means. CONSTITUTION:The laser light which is emitted from a laser diode 1 and bears picture information is converted to parallel rays of light through a colimator lens 2 and passes an aperture 3 to have a required beam diameter and is made incident on a rotating polygonal mirror 6 rotated at a certain rotative speed through a first cylindrical lens 4 and a concave lens 5. The incident laser light is deflected at a uniform angular speed in a certain angular range for each specular face of the rotating polygonal mirror 6. Since a spherical concave mirror 7 is provided on the optical path from the rotating polygonal mirror 6 to a photosensitive drum, and the image of the reflected laser light is formed on a photosensitive drum 9 through the second cylindrical lens 8. The curvature of the spherical concave mirror 7 is properly selected to correct the f-theta characteristic of the laser light deflected in a prescribed angular range, thereby moving the image forming point on a line at a uniform speed.
Patent JP-H05129365-A (JP)
Title: Method of mounting ic by using film carrier
Inventor: ITO MASAHIKO
IPC: H01L21/60
Filed: 1991-09-30
Abstract: PURPOSE: To provide a method for realizing a film carrier with a connection terminal, regarding a TAB package. CONSTITUTION: A method consists of a first process for manufacturing a normal film carrier 1, a second process for mounting a terminal 11 to the film carrier 1 and performing resin molding 8 to it, a third process for bonding an IC chip 10 to the film carrier 1, and a fourth process for punching the film carrier 1 into a specific shape.
Patent JP-S62113771-A (JP)
Inventor: SAEKI KYOJI
IPC: C04B35/58
Filed: 1985-11-11
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-H0996864-A (JP)
Title: Camera of both electronic and silver salt types
Inventor: OKAZAKI JUN
IPC: G03B19/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve operability, portability, the sureness of photographing and a function. SOLUTION: The case in a cartridge shape of an image pickup device can be loaded in a cartridge chamber 21, besides a cartridge film, so that even if this camera is used as an electronic camera, the operability and portability are not reduced. A release signal corresponding to the operation of a shutter button is transmitted to an electric signal processing part in an outer barrel 2 with an interface 27 and a connecting terminal. Thus, the sureness of photographing is improved and further, the information of the image pickup device is transmitted to an image pickup control part, with the connecting terminal and the interface 27. Thus, the function can be improved as well.
Patent JP-H0590739-A (JP)
Title: Formation of conductor circuit by additive method
Inventor: NISHIKAWA YOSHIYASU
IPC: H05K3/18
Filed: 1991-09-30
Abstract: PURPOSE:To provide a method for forming a conductor circuit by the additive method which positively prevents generation of a partial separation at a solid pattern at the time of mounting parts even of a conductive circuit containing the solid pattern with a wide area is formed and enhances reliability of a printed wiring board. CONSTITUTION:After forming a plating resist layer 3 at a part other than a part for forming a conductive circuit on an adhesion layer 2 for electroless plating which is formed on a surface of a board 1, an electroless plating layer 4a is thinly formed on a surface of the adhesion layer 2 for electroless plating, the board 1 and the adhesive layer 2 for electroless plating are dried, the electroless plating layer 4a is performed, and then a plating layer 4b with a specified thickness is formed by electroless plating.
Patent JP-H0298353-A (JP)
Title: Water-proof bathing bag for artificial limb or gyps
Inventor: TANAKA TOSHIO
IPC: A61F2/78
Filed: 1988-10-05
Abstract: PURPOSE:To make it possible to safely take a bath by oneself with no risk during wearing an artificial limb by forming a bathing bag entirely from heat- resistant and water proof silicone, by providing a non-slip part in a foot bottom section, and by using a water-proof rubber ring at an opening. CONSTITUTION:A part (a) can be easily covered by use of a shoe-like member made of rubber. A foot bottom section is made of rubber and provided therein with a non-slip part so that it may be safe even in a bath tub. Further, in order to prevent entry of water, a part from an ankle to a opening lower part is made of silicone which is highly stretchable, and a rubber material is used for the opening (c) so as to give a press contact ability, and two rubber rings are incorporated in a part having a width of 5cm so as to have a double water- proof structure in a part from (b) to (c). In order to wear this bag, the part (a) is worn similar to wearing stockings, and then the part (b) is worn before wearing the part (c). Upon wearing off, it is rolled up from the part (c), and accordingly, it is easily worn off.
Patent JP-H07100004-A (JP)
Title: Luminous accessory using hologram sheet, and manufacture of luminous shoes
Inventor: SUZUKI NOBUO
IPC: A43B23/24
Filed: 1993-10-08
Abstract: PURPOSE:To provide an accessory with which existence of a wearer of it can be recognized by a driver, etc., by emitting reflection light having a variety such as rainbow colors by reflecting light of a vehicle running after him even in the case where he is walking in the dark at night. CONSTITUTION:A hologram sheet 3 is heat-applied or sewn to be fixed directly or indirectly through a proper base seat to an outer surface of a shoe 1 as footwear, or especially to a heel part 2. The hologram sheet 3 thus reflects light in rainbow colors by light radiation to let a person recognize its existence clearly, thereby advantages of fashion effects as well as alarming can be provided.
Patent JP-H0566483-A (JP)
Title: Film holding apparatus
Inventor: OKUBO HISAKAZU
IPC: G03B23/12
Filed: 1991-09-05
Abstract: PURPOSE:To prevent a film from causing the shape change of warping, etc., in a film loaded state, in a film apparatus holding a 35mm negative film. CONSTITUTION:In the film apparatus 11 composed of a fixing plate 12 and an opening/closing plate 13, projections 16a, 16b..., out of the projections 15a, 15b... and 16a, 16b..., on two rows, fitted into the perforations of the film F provided on the fixing plate 12, are disposed on a sliding plate 16 so as to move in the transverse direction of the film, and when the opening/closing plate 13 is closed at the time of loading the film F, plate springs 18a and 18b provided on the opening/closing plate 13 are abutted on projecting parts 17a and 17b provided on the sliding plate 16, so that the sliding plate 16 is moved and the film F has tension in its width direction.
Patent JP-H03114300-A (JP)
Title: Electronic component mounting apparatus
Inventor: NAKANO HIRONOBU
IPC: H05K13/04
Filed: 1989-09-28
Abstract: PURPOSE:To efficiently perform replanting work of a backup pin, to shorten preparation time for type change and to eliminate replanting error of the pin by arranging a backup pin mounting head on an index table. CONSTITUTION:When each component mounting head 21 reaches a station F, it is moved down by heat elevation means, and a backup pin 58 positioned at the station F by a positioning unit 4 is attracted by a collet 55d. When the head 21 is raised, the pin 58 is removed from a backup pin base 15. The head 21 is again moved down to press the pin 58 to the supporting hole of the base 15 when an indexing table is circulated once. The base 15 at this time is so replaced at its position that a desired supporting hole is moved to a position directly under the head 21. This operation is continuously performed by all the heads 21 to complete replanting of the pin.
Patent JP-S61130714-A (JP)
Title: Kerosine burner
Inventor: SHIMIZU EIJI
IPC: F23D3/18
Filed: 1984-11-30
Abstract: PURPOSE:To permit odorless of fuel vapor caused by a suction device by a method wherein absorbent which absorbs the fuel vapor in addition to the suction device is provided on the exhaust port of the suction device and the absorbent is heated during normal combustion before extinguishing fire. CONSTITUTION:When air is sucked from a fixed tank 12 during operation of an air suction device 17, therefore, the air is sucked from a clearance between a wick guid tube 13 and the wick outer tube, then, in the case the wick was descend to extinguish the fire, the fuel vapor evaporated from the wick 15 coes not enter into a combustion cylinder 11 and is sucked into the fixed tank 12 while it is discharged through the suction device 17. The absorbent 20, supported by glass wool 19 or the like at the both end, is filled to a absorbent pipe 18 having burning resistance attached to the exhaust port 17c of the suction device 17. A filling part thereof is located to the vicinity of the combustion cylinder so as to be heated a the temperature which the substance of the odor absorbed is deodorized by the temperature of the absorbent 20 upon combustion.
Patent JP-H03114398-A (JP)
Title: Mounting device for ear microphone
Inventor: MOTOI KATSUO
IPC: H04R1/00
Filed: 1989-09-28
Abstract: PURPOSE:To convert a bone conduction sound signal efficiently by using a mount member so as to press an inserting body onto a bone adjacent to an external auditory meatus toward a rear side of a head. CONSTITUTION:After an inserting body 1a of an ear microphone 1 is inserted to an external auditory meatus A, a clip part 2a is used to fit a mount member 2 to an auricle B. Then a stopper 2e is deformed to release an abutting piece 2d engaged with a torsion part, then the abutting piece 2d is displaced in a direction parted from a base 2b with a spring force of an elastic member 2c. Then the tip of the abutting piece 2d abuts on a side face of an outer body 1b of the ear microphone 1 to press the inserting body 1a toward a bone placed to the external auditory meatus at the rear head side. Thus, the bone conduction vibration is converted efficiently by a vibration electric conversion element.
Patent JP-S61131724-A (JP)
Inventor: KAWACHI TOSHIHITO
IPC: G02B23/24
Filed: 1984-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。