baber/WOPTO huggingface dataset:
Patent JP-H0873231-A (JP)
Title: Mold for forming optical element and its position adjusting method
Inventor: YONEDA YASUHIRO
IPC: C03B11/08
Filed: 1994-09-05
Abstract: PURPOSE: To provide a mold for forming optical elements and its position adjusting method for adjusting the positions of a pair of forming molds facing each other in a rotating direction around the axial center of these molds. CONSTITUTION: Positioning markings 20, 21 formed on the side faces of the molds 1, 2 for forming the optical elements are observed by a telescope and the opposite angles in the rotating direction with the central axis of the forming molds 1, 2 facing each other are adjusted; thereafter, the footing molds 1, 2 are fixed to forming molds holding members 3, 4.
Patent JP-H1082518-A (JP)
Title: Removing method of sticking ashes
Inventor: SHIBATA AKIO
IPC: B08B7/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To enable simple and efficient removal of sticking ashes at the field without impairing a fan main body by a method wherein an acid paste or an alkaline paste is applied on the surface of the sticking ashes and, after the paste penetrates into the sticking ashes and the sticking ashes are thereby softened, the ashes are removed from a boost-up fan device. SOLUTION: A pasting agent is added to an acid solution of a hydrochloric acid of 10-20wt.% or an alkaline solution of a sodium hydroxide of 10-20wt.%. An acid paste or an alkaline paste thus obtained is applied 2-3mm thick on sticking ashes and this state is maintained as it is for about 30 minutes. The upper-layer part of the sticking ashes is softened by this operation. After the acid paste or the alkaline paste applied on the surface of the sticking ashes is removed by a descaler or the like, subsequently, the sticking ashes of the softened upper-layer part are removed by a scrub brush, a wire brush, a disk sander or the like. By repeating these operations in 6-8 times, the ashes sticking on a boost-up fan device can be removed completely in a short time.
Patent JP-H04116019-A (JP)
Title: Substrate holding plate direction change and feed guide device
Inventor: SAITO SEIICHIRO
IPC: H01L21/677
Filed: 1990-09-05
Abstract: PURPOSE:To prevent dust particles produced at a driving part from adhering to a reference surface by arranging driving parts such as a table rotation driving mechanism, a vertical and horizontal guide roller, a rack and a pinion, a pinion rotation driving mechanism under a substrate holding CONSTITUTION:A table 2 is rotatably supported on a base 1, and a table rotation driving mechanism 20 is arranged under the table 2 and is connected with the rotating shaft of the table 2 to form a substrate direction change mechanism 21. Moreover, a pair of plates 8 is vertically installed on the table 2, facing each other, and a horizontal guide roller as not illustrated at a given interval in a lengthwise direction between the plates 8 and a vertical guide roller 9 is arranged in the lengthwise direction of the plate 8, keeping a prescribed distance (l). Besides, the lower side of a substrate holding plate 18 which holds a substrate 19 at the horizontal guide roller and the vertical guide roller 9 is guide-supported. It is thus possible to prevent generated dust from adhering to the substrate by arranging all driving parts under the substrate holding part.
Patent JP-S6479222-A (JP)
Title: Preparation of poly-2,5-thienylenevinylene
Inventor: MURASE KAZUMOTO
IPC: C08G61/00
Filed: 1987-09-22
Abstract: PURPOSE:To prepare the title polymer having excellent moldability and giving highly dielectric compsn., by eliminating side chains of a polymer precursor having ester groups on its side chain represented by a specific formula. CONSTITUTION:The title polymer having high conductivity contg. main repeating units of formula II is prepd. by eliminating (pref. heating in an inert atmosphere) side chains of a polymer precursor having ester groups on its side chain of formula I (wherein R1 is a 1-10C hydrocarbon group; R2 is H or a 1-10C hydrocarbon group; n and m are each an integer of 2 or larger and n/m is 0.05-9). The precursor of formula I gives a film-like molded item having excellent solubility in an org. solvent and stability and it can be converted into poly-2,5-thienylenevinylene exhibiting a conductivity being higher than that of the conventional poly-2,5-thienylenevinylene by eliminating the ester group side chains of the precursor.
Patent JP-S62146826-A (JP)
Inventor: PEETERU KUNAUSU
IPC: G01F11/02
Filed: 1986-10-06
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-H0792571-A (JP)
Title: Photograph printing device
Inventor: YAMAMOTO TAKUYA
IPC: G03B27/46
Filed: 1993-09-22
Abstract: PURPOSE:To provide a photograph printing device capable of preventing the loss of photographic paper and always printing a distinct image from the leading edge. CONSTITUTION:Holding and carrying rollers 11 to 13 and a cutter device 16 are provided on the upstream side of an exposure part 10. An attracting and carrying device 20 carrying the photographic paper A in an attracted and supported state is provided in the exposure part 10. After the printing processing for the photographic paper A on the device 20, the photographic paper A is retreated to a position where the trailing edge of a printed part faces the cutter device 16. After the photographic paper A is cut by the cutter device 16, it is advanced by the rotation of the rollers 11 to 13 and the actuation of the device 20, stopped in a state where the leading edge of the photographic paper A faces the exposure part 10, and allowed to stand by until next printing.
Patent JP-H11127594-A (JP)
Title: Drive control device of servo motor
Inventor: KOBARI KATSUO
IPC: B29C45/77
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To enable switching the control of a servo motor to feedback control of both the speed and force, and to stably control the feedback of the force. SOLUTION: Switches SW1 and SW3 are turned on and off by a signal PST, respectively. Voltage ±Vc for clamping a torque command voltage which is outputted from a speed loop is set to a maximum value through a command voltage PV, and feedback control of speed can be made. Meanwhile, a capacitor C1 is discharged by the SW3. When the SW1 and SW3 are turned off and the SW2 is turned on, a command value PV of a force (pressure) is compared with a detection force PH (pressure) by a comparator 54, the difference between them is amplified by an amplifying compensation circuit 55, and the clamp voltage ±Vc is controlled for controlling the force. Initially, since the capacitor C1 becomes short-circuited, the gain of a circuit 55 is reduced set to -R2/R1 and is small. After that, when charging has been completed, the gain is increased to -(R2+R3)/R1 and is large.  The feedback control of the force is maintained stably through the adjustment of the gain.
Patent JP-S6390284-A (JP)
Title: Color pattern selected picture synthesizer
Inventor: HAYAZAKI HIDETO
IPC: G06F17/50
Filed: 1986-10-03
Abstract: PURPOSE:To easily select a color and a pattern to the design of a three dimensional object by combining a picture processor and a chromakey device. CONSTITUTION:A human being is phographed by the use of a camera 1 K1, and picture information is temporarily stored in the picture memory 1 of a picture processor 100. Then, the density information of the part of clothes is changed by the use of a microprocessor 7 and a lookup table memory 2, the color of the picture element of a segmented area is designated by the use of a picture for a color pallet stored in an external storing memory 8, the variable density of the picture is left to change the color. This output signal is inputted to the chroma key device 200, a keying signal is formed from at least one of a chromaticity difference and a brightness difference, the density information of the output signal of the picture processor 100 is changed and the keying signal is formed by making the segmented information a reference. The inputted two picture signals are synthesized in a synthesizing part S.
Patent JP-S61105909-A (JP)
Inventor: RUNE REIBA
IPC: H03B5/18
Filed: 1985-10-23
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-S6487190-A (JP)
Title: Method of punching printed board of composite material
Inventor: ERIGUCHI HIDENORI
IPC: B26F1/00
Filed: 1987-09-24
Abstract: PURPOSE: To solve the problem of burrs generating on a glass fiber of a composite material when it is punched by punching it after advancing a lower punch from the opposite side of an upper punch with the upper punch biting into the printed board of a composite material by a specific amount. CONSTITUTION: Advancement of an upper punch 1 is stopped when the amount of the upper punch 1 biting into a printed board is within the range of about 0.15 mm to 0.30 mm so as to cut a copper foil 5 and a glass cloth 6a on the upper side of a composite material on the upper punch 1 advancing side. A lower punch 3 is advanced into the printed board from the opposite side of the upper punch 1 advancing direction and a copper foil 5a and the glass cloth 6a on the lower side of the composite material are cut, under which condition the printed board is perfectly punched without causing any glass fiber burrs.
Patent JP-H0773434-A (JP)
Title: Magnetic recording medium and its production
Inventor: FUKUSHIMA MASATO
IPC: G11B5/85
Filed: 1993-08-31
Abstract: PURPOSE:To provide a magnetic recording medium having magnetic characteristics suitable for high-density recording by forming an Si film and platinum group metallic film on a nonmagnetic substrate by a sputtering method, then siliciding the films to form silicided films and forming a ground surface film, magnetic film, etc., by a sputtering method right thereon. CONSTITUTION:This magnetic recording medium is constituted by forming the ground surface film consisting essentially of Cr, magnetic film, protective film and lubricative film on the nonmagnetic substrate consisting of glass, etc. The film constituted of the platinum group element silicided by the Si film formed on the nonmagnetic substrate side or its alloy thereof is interposed between the nonmagnetic substrate and the ground surface film. As a result, the magnetic recording medium having the magnetic characteristics suitable for high-density recording is obtd. The film silicided by the Si film and the platinum group metal film improves the adhesion property to the nonmagnetic substrate and prevents the diffusion of gases or ions from the nonmagnetic substrate.
Patent JP-H0898714-A (JP)
Title: Automatic hair washing machine
Inventor: SAKANE TETSUO
IPC: A45D19/14
Filed: 1994-09-30
Abstract: PURPOSE: To provide an automatic hair washing machine capable of removing cut hair from the head before washing hair, removing moisture after washing hair and processing hair consistently until its drying without needing another's hand. CONSTITUTION: Air pressurized by an air compressor is jetted to the head top and hair part from an air outlet 61 provided in a water tank 51 and an air outlet 62 provided in the upper hood 3 of the water tank 51. Before washing hair and/or after washing hair, air is jetted for a predetermined time.
Patent JP-H07251491-A (JP)
Title: Manufacture of polyester laminated support for photography
Inventor: KAWAMOTO FUMIO
IPC: G03C1/81
Filed: 1994-09-30
Abstract: PURPOSE:To maintain curl permanence which cancels a curl in a width direction and interlayer cohesive properties by constituting a laminate at a specified glass transition temperature of polyester forming layers and at the same time, setting a heat within a specific temperature range when manufacturing this laminate film. CONSTITUTION:A laminate is constituted by laminating at least two or more different types of polyester and at the same time, specifying the glass transition temperature of polyester which forms each layer as 90 to 200 deg.C respectively. When manufacturing this laminate film, a heat is set within a temperature range shown by the following formula: thermal setting temperature ( deg.C)=(Tm(H)-10) to (Tm(L)-50). But Tm(H)( deg.C) and Tm(L) ( deg.C) show a highest melting temperature and a lowest melting temperature of those of the polyesters which form laminated supports respectively. In this case, the difference between Tm(H) and Tm(L) is specified as falling within a range of 2 to 30 deg.C. Thus it is possible to obtain the laminated support which is not susceptible of a scratch inside a camera, maintains a curl permanence in a width direction and has a dynamic strength.
Patent JP-S6298938-A (JP)
Title: Method for inserting additional bit for pcm communication equipment
Inventor: MORIGUCHI SHIGEKI
IPC: H04J3/12
Filed: 1985-10-25
Abstract: PURPOSE:To transmit directly various service signals by increasing/decreasing data so that a value being the result of multiplying a prescribed transmission speed with a rate of an additional bit to all bit numbers of the data in a frame unit is an integral number and specifying the transmission speed of a digital signal. CONSTITUTION:The data of the digital signal at a prescribed transmission speed is sectioned at each N bits, the additional bit of y bits is inserted to obtain a sub-frame of (N+y) bits, and M sets of sub-frame are formed into one frame unit, then the following processing is applied; that is, the rate of the additional bits to all bit numbers of the data in the frame unit is multiplied with the prescribed transmission speed and the data is increased/decreased by x bits to set the result as an integral number thereby forming the bit number of the data in the frame unit to be M.N+x. Then the transmission speed of the digital signal is converted into M(N+y)/(M.N+x) times. Thus, while the additional bit number keeps the integral number, the speed conversion of the digital signal is applied and various service signals such as ordering telephone signals are sent directly.
Patent JP-H1161836-A (JP)
Title: Surface frame material for steep slope reinforcing banking
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of rust, eliminate burrs on the peripheral edges of holes, and secure connecting strength by press-molding a surface frame body with an extremely thick zinc-plated steel sheet, and providing a connecting mechanism to a Geogrid on a bottom plate. SOLUTION: Multiple nearly rectangular porous plates 4 with the same length are closely stuck together or arranged in parallel at gaps, and directly or indirectly adjacent porous plates 4 are connected together to form a nearly rectangular porous surface board body. A ground plate 6 having nearly the same width as that of the porous surface board body is provided at its lower end section at a prescribed angle. An extremely thick zinc-plated steel sheet is used for this surface frame body 3, and the occurrence of rust is prevented. Since press molding or prenotch roll forming molding is applied, no lug or no burr is generated on the peripheral edges of the holes of the porous plate 4. A connecting mechanism to a Geogrid is provided on a bottom plate to secure connecting strength.
Patent JP-H0793945-A (JP)
Title: Cleaning apparatus for magnetic tape
Inventor: OTSUKA RYUKICHI
IPC: G11B23/50
Filed: 1993-09-24
Abstract: PURPOSE:To automatically clean a stain on a surface of a magnetic tape in a magnetic tape cassette by a device in a simple structure. CONSTITUTION:When a magnetic tape cassette 3 is set, a magnetic tape 3' is taken out by a tape-loading mechanism under the control of a tape-loading control 5 to a path where the tape 37 passes a tape-cleaning mechanism 2. In the tape-cleaning mechanism 2, a gear-driving motor 24 is driven under the control of a tape clip gear control 6, and gears 27a, 27b are rotated inward in association with the operation of the motor 24. Accordingly, the taken-out tape 3' is held with a predetermined pressure. Thereafter, a reel part of the cassette 3 is started to be rotated to run a tape, whereby a stain on a surface of the tape is removed.
Patent JP-S61115952-A (JP)
Title: Antistatic synthetic resin composition and production thereof
Inventor: ITO KOJIRO
IPC: C08K5/521
Filed: 1984-11-12
Abstract: PURPOSE:To provide the titled compsn. which greatly reduces the amount of charge, consisting of a copolyacrylate resin contg. acid anhydride groups and a linear polyester resin. CONSTITUTION:The titled antistatic resin compsn. is a compsn. consisting of 5-40pts.wt. copolyacrylate resin contg. 1-50mol eg/ton of acid anhydride groups in the molecular chain, composed of terephthalic and isophthalic acids (in a molar ratio of the terephthalic acid group to the isophthalic acid group of 9:1-1:9) and a dihydric phenol compd. (e.g. bisphenol A) and 95-65pts.wt. linear polyester resin (e.g. polyethylene terephthalate) in which the amount of charge produced by rubbing the compsn. against each other is 1,000V or below. The compsn. is prepd. by adding 0.001-5wt% (based on the quantity of the compsn.) phosphorus compd. of the formula [wherein n is 1-3; R is a (hydrocarbon-substd.) 1-10 C alkyl] to the compsn. and melt-mixing the mixture.
Patent JP-H02176415-A (JP)
Title: Position sensor and torque sensor using the same
Inventor: NOOMAN GAI
IPC: G01D5/245
Filed: 1989-09-13
Abstract: PURPOSE: To obtain an accurate position sensor with a simple configuration by constituting a pickup head that can be moved in parallel with a magnetic tape with two magnetic field detectors with a specific distance and connecting the output to a signal processing circuit. CONSTITUTION: Pickup heads (detectors) that move in parallel with a magnetic tape 18 for generating a magnetic field that changes depending on a position measure the strength of the magnetic field for indicating the position. A pair of Hall effect converters 30a and 30b are mounted to cores 28a and 28b of detectors 26a and 26b and the output of the converters indicates the strength of magnetic field at a position on a guide bar 12, thus generating a voltage with a function of a gap between the core and the magnetic tape 18. By connecting the output signal of the converter to a signal processing circuit and determining the distance between converters, the position of the pickup head can be accurately determined regardless of the difference of the gap.
Patent JP-S60129621-A (JP)
Title: Measurement of flow rate of powdery granule in solid/gas phase flow
Inventor: TOUJIYOU KENJI
IPC: G01F1/74
Filed: 1983-12-16
Abstract: PURPOSE:To realize higher reliability, by calculating existing informations of assumed correcting factors by comparing total sum of flow of a powdery granule in a branched tube and decrement of a storage container and by obtaining an actual flow rate of the powdery granule basing upon said informations, carrier gas informations and pressure informations, etc. CONSTITUTION:Flow meters 6a-6c and manometers 8a-8c installed in gas-flow sections 3a1-3c1, manometers 9a-9c and a computer 10 in double-flow sections 3a2-3c2 respectively are connected through flow rate transmitters 7a-7c, pressure transmitters 11a-11c, 12a-12c respectively. The computer 10 calculates the existing informations of assumed correcting factors by the total sum of flow rate of the powdery granule in the branched tubes 3a-3c and decrement of the storage container 1 and from the existing informations of correcting factors thus calculated, flow rate informations of carrier gas 4 and pressure information in process of transportation of the powdery granule, the existing flows of the powderous material in the individual branched tubes 3a-3c are obtained.
Patent JP-H05256824-A (JP)
Title: Method and apparatus for displaying characteristics of material improved by image formation of eddy current induced by laser
IPC: G01N27/00
Filed: 1992-09-07
Abstract: PURPOSE: To provide improved method and apparatus for detecting the thermal distortion of a sample material. CONSTITUTION: A laser beam 18 having a modulator 8 and a scanning mirror 12, a pancake-shaped eddy current detecting coil 16, a lockin amplifier 4, a system controller 2 and an impedance gain/phase analyzer 6 are used. The laser is directed toward a sample 14 to be analyzed by the mirror 12. The very local and small area of the sample 14 is directly impacted by a laser beam 18, and heat and stress wave is generated in the sample. The analyzer 6 is connected to the coil 16 and the amplifier 4 via the controller 2. The amplifier 4 is synchronized with the modulator 8. The controller 2 is used to control the amplifier 2 and the mirror 1 and to process the data from the analyzer.
Patent JP-S6297515-A (JP)
Inventor: NAGASAKA TOSHIO
IPC: B01F7/00
Filed: 1985-10-25
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-2000069714-A (JP)
Title: Ac generator for vehicle
Inventor: YOSHIDA ISAO
IPC: H02K9/06
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To make the rib of a cooling window provided in the tubular housing of an AC generator for a vehicle so that the cooling wind may pass easily and that it may reduce noise. SOLUTION: A cooling window W is made in a tubular housing 11, and it is demarcated into individual windows by ribs 12. Stators 4 and 3, rotors 7 and 6, etc., and blow fans 8 and 9 to be cooled are arranged within the cooling window W. The discharge wind having cooled the interior by the cooling fans 8 and 9 is discharged to the outside from the cooling window W, namely, along the smooth flank 12a of the rib 12. The smooth flank 12a of the rib 12 is convex, with its center in thickness direction from inside the rib 12 to outside bulged, so the fluid resistance that the discharge wind receives, etc., becomes small by the rib 12, and the favorable cooling capacity and the reduction of noise level can be contrived.
Patent JP-S61160825-A (JP)
Title: Magnetic recording medium
Inventor: NAKAYAMA MASATOSHI
IPC: G11B5/72
Filed: 1984-11-13
Abstract: PURPOSE:To improve the corrosion resistance of a magnetic recording medium and to prevent head sticking and clogging by forming a plasma polymerized film which contains carbon, hydrogen and fluorine and satisfies various specific conditions on a thin ferromagnetic metallic film adhered on a base. CONSTITUTION:The top coat film of the magnetic recording medium having the thin ferromagnetic metallic film on the nonmagnetic and flexible substrate and having the top coat film on said thin metallic film consists of the plasma polymerize film which contains carbon, hydrogen and fluorine, is respectively 2-8 and 1.0-3.0 in the atomic ratios of carbon/hydrogen and fluorine/hydrogen and has 10-40Angstrom film thickness. The contact angle thereof with water is 100 deg.-130 deg. and the atomic ratio of the fluorine/hydrogen measured on the surface of the top coat layer is >=1.5 the atomic ratio of the fluorine/hydrogen measured in the position of 1/3 the entire thickness of the top coat from the thin ferromag netic metallic film side. The corrosion resistance of the magnetic recording medium is thus improved and the head sticking and clogging are prevented.
Patent JP-H0771171-A (JP)
Title: Door
Inventor: OYA KIYOAKI
IPC: E06B3/82
Filed: 1993-09-01
Abstract: PURPOSE:To reduce weight and maintain strength by placing a reinforcing plate on the back of each stone panel, confronting their back faces to each other, interposing a honeycomb core in between, laminating, and installing a framing member peripherally at the side faces of the honeycomb core. CONSTITUTION:A reinforcing plate 4 such as FRP is adhered to the back face of each panel 1 of stone such as marble. Between the back faces of two such panels 1, a honeycomb core 2 and a framing 3 are adhered with a sheet-form epoxy adhesive, and a hot press is applied to achieve a laminate in a single piece. This enables securing rigidity and strength to the same degrees as conventional and reducing weight to a great extent.