baber/WOPTO huggingface dataset:
Patent JP-S63142651-A (JP)
Title: Suction detector for substrate
Inventor: SAKAI TERUMASA
IPC: B65H7/02
Filed: 1986-12-05
Abstract: PURPOSE:To eliminate the erroneous detection due to a complicated pipe line and a change in the original pressure, to eliminate the erroneous detection due to a dust particle between a substrate and a substrate chuck and, at the same time, to remove the erroneous detection due to a change in the atmospheric pressure by a method wherein, before the substrate is sucked, a slice level to judge a suction state is set by a means to store a pressure value of the air pressure. CONSTITUTION:When a wafer does not exist, a vacuum ON/OFF signal g is set to an ON state 41 and the air pressure inside wafer chucks 2, 3 is lowered to the original pressure. At this stage, a value 42 of an output signal b of pressure sensors 4, 5 is taken into a sample- and-hold amplifier 9 and is stored there. Then, after the air pressure inside the wafer chucks 2, 3 has been restored to the atmospheric pressure and the wafer has been mounted, the air pressure is set again to the original pressure. During this process, the output signal b of the pressure sensors 4, 5 is stabilized at a fixed level 44. This output 44 from the sensor is compared with a slice level d by means of comparators 15, 16 so as to obtain a comparator output h. This comparator output h is read out by a wafer-suction-detecting signal j at the prescribed timing, and the suction rate is judged. For this process, a shift volume 46 is selected in such a way that its level does not cause a shift in the position of the wafer when the wafer is sucked by the wafer chucks 2, 3. By this method, it is possible to eliminate the erroneous detection due to the insufficient suction of the wafer.
Patent JP-H11189711-A (JP)
Title: Flame-retardant polyalkylene terephthalate resin composition
Inventor: TSUKAHARA YOSHIMITSU
IPC: C08K3/26
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having slight metal corrosion, by adding zinc oxide and zinc borate to a flame-retardant polyalkylene terephthalate resin comprising a polyalkylene terephthalate resin and a bromine- based flame-retardant. SOLUTION: A flame retardant polyalkylene terephthalate resin comprising 100 pts.wt. of a polyalkylene terephthalate resin and 1-50 pts.wt. of a bromine- based flame-retardant (e.g. a brominated phenyl ether, a brominated bis phenol A based carbonate oligomer or the like) is compounded with (A) 0.05-1.0 pt.wt. of zinc oxide and zinc borate (e.g. zinc orthoborate, zinc diborate or the like) in the ratio of 40:60-90:10 by weight and preferably 0.05-2.0 pts.wt. of the total of at least one compound selected from (B) a hydrotalcite (e.g. a compound of formula I) and (C) a compound of a zinc-substituted hydrotalcite (e.g. a compound of formula IT) to give the objective composition.
Patent JP-H06115441-A (JP)
Title: Power steering device
Inventor: SUO SHIRO
IPC: B23P21/00
Filed: 1992-10-02
Abstract: PURPOSE:To provide a power steering device which needs no highly accurate processing, and can provide a normal engaging condition between a rack gear and a pinion gear. CONSTITUTION:A rack shaft 3 is divided into the first rack shaft element 3a having the first rack gear 11, and the second rack shaft element 3b having the second rack gear 13, and the first rack shaft element 3a and the second rack shaft element 3b are connected rotatably.
Patent JP-H01131627-A (JP)
Title: Ground of artificial lawn containing sands
Inventor: KITAMURA YOSHITOMO
IPC: E01C13/08
Filed: 1987-11-18
Abstract: PURPOSE: To always keep appropriate surface elasticity and to make drainage well by using natural silica sand of a specified silicate content and hygroscopic synthetic resin particles as a sand and laying a water-absorptive substance as its sublayer. CONSTITUTION: Sand fed into a turf is selected from natural silica sand and hygroscopic synthetic resin particles. The natural silica sand requires silicate content of at least 85% and the particle diameter is pref. 0.10-1.5mm. When this sand has water content of 5-8%, the vol. becomes max. In addition, as the hygroscopic synthetic resin particles, such hygroscopic ones as nylon, polyvinyl alcohol are selected. These particles are swollen as they absorb water and always move and exhibit unhardened properties. In order to make these particles hold water, it is necessary that a water-absorptive substance is laid down as the sublayer of these particles.  As the water-absorptive substance, pealite, pumice stone, water-absorptive synthetic resin particles or particles prepd. by coating the surface of sand with a water-absorptive substance, etc., those which are not hygroscopic themselves but have large water retention can be used.
Patent JP-H05128664-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRABAYASHI KOICHIRO
IPC: G11B15/18
Filed: 1991-11-06
Abstract: PURPOSE:To realize miniaturization and thin formation of the device by disposing a cylinder, a boat of a tape drawing member and a flywheel of a capstan in parallel and arranging a tape drawing driving part in a space underneath the cylinder. CONSTITUTION:The cylinder 6, the boat 2 provided with guide posts 1a and 1b for drawing a tape from a cassette as the tape drawing member and the flywheel 10 of the capstan 7 are disposed in parallel. Then, by constituting the device in such a manner that the tape drawing member is moved above the flywheel at the time of drawing the tape, the cylinder 6 can be brought as close as possible to the flywheel 10. Then, a ring gear 3 and a ring gear holder 8 are arranged as a driving part for the tape drawing member in a gap part underneath the cylinder 6. By this method, the overall thickness H and the overall width W of a mechanism concerned can be diminished.
Patent JP-2000118401-A (JP)
Title: Power failure interval extracting method for feeding equipment
Inventor: MOTOSAKA YOICHI
IPC: B61L27/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To accurately develop trains on an existing line bit map, and to decide an effective confirming train by extracting a power failure interval as a train diagram by converting the time equivalent to the specific number of days of a train diagram of a day unit into a unified integer in the train diagram. SOLUTION: The time equivalent to three days of train diagram independent in a day unit is converted into a unified integer to be controlled on a database to process the daily changing part. The time of respective trains is controlled by being converted into an integer of 0 to 1439, 1440 is added to a next day part, and 2880 is added to a day after next part to unitarily control data equivalent to three days. An interval can be extracted by unifying a train diagram equivalent to three days. Thus, trains existing at stations and between stations can be precisely reflected on an inter-station bit map, so that a power failure interval can be reliably extracted.
Patent JP-H05123369-A (JP)
Title: Massage device
Inventor: MIDORIKAWA AKIHIRO
IPC: A61H7/00
Filed: 1991-11-06
Abstract: PURPOSE:To increase the massage effect and provide selectivity for the massage mode which best favors the user by furnishing a selecting means to select among the drive of massage roller with a 1st driving means and the drive of massage roller with a 2nd driving means. CONSTITUTION:A massage device is equipped with a pair of cams 4 installed on a shaft 3 eccentrically and inclined oppositely in the directions intersecting, a mounting body 9 supported on them with the midway rotatably, and a massage roller 17 mounted at one end of the mounting body 9 rotatably. A controller 66 selects among two modes of driving any as desired, i.e., the drive in which the shaft 3 is rotated to displace the massage roller 17 in the direction across the width and in the fore-and-aft direction perpendicular to the width direction in accordance with the amounts of eccentricity of the cams 4 and their angles of inclination and the drive in which the other end of the mounting body 9 is driven to swing it oscillatively with certain angles within a specified scope, with the midway supported by the cams 4 as fulcrum, to put the massage roller 17 into displacement in the vertical direction.
Patent JP-2001104413-A (JP)
Title: Instrument hanger for dental use
Inventor: MUTO SHINICHIRO
IPC: A61G15/16
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To move a hanger to a position where medical examination is easily performed and to facilitate the pure movement of its position and fixing. SOLUTION: A hanger 4 is fixed to a slide body 8 which is externally inserted freely slidably along a slide shaft 6 and freely rotatably around the axial center of the slide shaft 6 as a center through a control plate 9 for restricting the range of rotation by bringing it into contact with the back surface of a table and a rubber sheet 11 is stuck on the contact face of the control plate 9 to control deviation in the axial direction.  The front of the hanger 4 is ordinarily rotated thereby downward by the wt. of a hooked instrument 3 and the control plate 9 is brought into contact with the back surface of the table 1 through the rubber sheet to control deviation caused by frictional resistance of the rubber sheet 11 and, when it is moved, the rubber sheet 11 is separated from the back surface of the table by taking up the front of the hanger 4 to release the frictional resistance and to make movement possible.
Patent JP-H11105120-A (JP)
Title: Thermoplastic resin sheet-covered board and its manufacture
Inventor: HASE YOSHIHIRO
IPC: B29C51/12
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin sheet-covered board for repairing a burned scorch mark or rubbed damage mark generated on a surface of a coating layer with excellent heat resistance and small warp on the surface of the layer. SOLUTION: The thermoplastic resin sheet-covered board comprises a core material board, and thermoplastic resin sheets seamlessly continuously integrated at upper surface and end face of the board. As the resin sheet, a thermoplastic resin sheet having thermal deformation temperature of 100 deg.C or higher, mean thermal expansion coefficient in the range of 0 to 100 deg.C of 1.0×10<-6> / deg.C to 1.0×10<-3> / deg.C, and a thickness of 0.5 mm or more is used.
Patent JP-S62150476-A (JP)
Title: Display device
Inventor: YAMAKAWA TADASHI
IPC: G06F3/14
Filed: 1985-12-25
Abstract: PURPOSE:To move a graphic form to an objective location accurately at a high speed while confirming visually a display screen by using a coordinate display detection means for detecting inputted coordinate displacement on a touch panel and moving the graphic form in parallel to the same direction. CONSTITUTION:A display screen of a CRT display 2 and a transparent tablet functioning as a coordinate input means are overlapped so that both a display coordinate and input coordinate have a prescribed relation. A coordinate displacement detection means 401 for detecting the direction and distance of coordinate displacement of the input coordinate inputted to a graphic moving command area 500 is connected to the touch panel 1 and a graphic moving means 403 moving a graphic form 700 in a desired location is connected to the CRT display 2. The coordinate displacement detection means 401 detects the direction and distance of the coordinate displacement from the coordinate displacement inputted to the area on the touch panel 1, that is, the graphic movement command area 500 and moves the graphic form 700 in parallel in the same direction.
Patent JP-H06139027-A (JP)
Title: Data backup method for disk driver and disk array device and data storage system and disk array system
Inventor: OEDA TAKASHI
IPC: G11B19/02
Filed: 1992-10-28
Abstract: PURPOSE:To shorten the backup occupying time of a disk array device. CONSTITUTION:A data/parity disk drive 5 which stores data or parity information is connected like an array through drive I/F 2-6-1, 2-6-2,... with a disk array controller 2. And also, the prescribed number of spare disk drives 4 are connected with the drive I/F 2-6-3 of the disk array controller 2. When a fault occurs at the data/parity disk drive 5, the spare disk drive 4 can be used as the data/parity disk drive instead of the defective data parity/parity disk drive, or used as a data transfer buffer between the data/parity disk drive 5 and backup devices 3-1, 3-2, and 3-3 at the time of a data trasfer for backup- processing data on the disk array by backup devices.
Patent JP-H05304676-A (JP)
Title: Wide visual field picture generating system
Inventor: JIERII EE BAAMAN
IPC: H04N5/33
Filed: 1992-10-28
Abstract: PURPOSE: To obtain a digital display device having a wide visual field and high resolution by using a single sensor. CONSTITUTION: This system is provided with a sensor 12 for generating the 1st and 2nd frames of picture data, an A/D converter 14, a sensor means constituted of sensor memories 28, 30, a correlation means 18 for recording the 1st and 2nd frames, and a time filter 22 for averaging picture data existing in respective corresponding positions of the 2nd frame and the picture data of the 1st frame and providing the 3rd frame of the picture data.
Patent JP-H04165332-A (JP)
Title: Liquid crystal panel and manufacture thereof
Inventor: OKAMOTO KENJI
IPC: G09F9/35
Filed: 1990-10-30
Abstract: PURPOSE:To improve contrast forming a black matrix through lamination structure of gold - black or gold - black and other material, and forming a liquid crystal panel by using a substrate where dispersion density of spacers on the black matrix is higher than that of other part containing a picture ele ment part. CONSTITUTION:After an orientation film 3 formed of polyamide is formed on a color filter substrate 1 having a black matrix 2 formed of gold - black, spacers 4 are dispersed. When the substrate 1 is arranged on a hot plate 5 and irradiated with infrared rays from an infrared ray source 6, a difference in adhesion between the spaces 4 on a picture element part 7 and those on the matrix part 2 can be increased. Thereafter, by spraying out the spacers 4, having low adhesion, of the picture element part 7, dispersion density of the spacers 4 on the black matrix 2 is increased to a value higher than that of the picture element part 7. A so manufactured substrate is superposed with an opposite substrate to form a liquid crystal panel. This method improves contract.
Patent JP-S62150839-A (JP)
Title: Semiconductor assembling apparatus
Inventor: YAZAKI NORIHIRO
IPC: G05D3/12
Filed: 1985-12-25
Abstract: PURPOSE:To accurately position an optical system and a light emitting element by stereoscopically detecting an optical fiber and a laser chip by two cameras to obtain the positional displacement. CONSTITUTION:Two cameras are arranged above a stage 30 which can be controlled at its position. One camera 31 is disposed directly above the stage 30, and the other camera 32 is so arranged as to detect a work in a direction inclined at an angle theta such as from obliquely above 45 deg.. When a submount 19 on which a laser chip 6 is fixed is positioned fixedly on a stem 10 in such a semiconductor assembling apparatus, the stem 10 to which an optical fiber 1 is secured is placed on the stage 30. When the cameras 31, 32 pick up a circle indicated by a solid line, the camera 31 can measure L2. The camera 32 can detect L4. Thus, the correcting distance of XY of the fiber 1 is calculated by an operation processor of a controller 36 by L3=sin<-1>45'XL4, L1=L2+L3=L5.
Patent JP-H01134775-A (JP)
Title: Flexible disk device
Inventor: HOSAKA HIROSHI
IPC: G11B23/033
Filed: 1987-11-19
Abstract: PURPOSE:To give a constant pressure unconcerned with the warpage of a cartridge to a flexible disk and to obtain stable recording and reproducing characteristics by incorporating one part of a thrust bearing in a device main body. CONSTITUTION:A thrust bearing 21a is formed to the inner surface of an upper board 21 of a cartridge 2, and further, a thrust bearing 61 is formed also to the inner surface of a thrust board 6 fitted to an oscillating shaft 9. Thus, an air pressure due to the thrust bearing 21a in the cartridge 2 is changed, but the thrust bearing 61 pressure of the thrust board 6 is always maintained constant. Namely, it is because the height of the thrust board 6 is hardly changed and, simultaneously, the pressure is separated from the pressure on the cartridge 2 in the view of an aerodynamics by a void 13 between the cartridge 2 and thrust board 6, and thus, the recording and reproducing characteristics are stabilized.
Patent JP-H07254798-A (JP)
Title: Shield device of opening
Inventor: HANSUUDEIITAA NAUNHAIMU
IPC: H05K9/00
Filed: 1994-10-31
Abstract: PURPOSE: To prevent the damages on the visibility of a picture by an opening section completely by arranging a frame consisting of a soft magnetic material in front of the opening section, while installing the winding turns of an electric coil along the inwall of the frame composed of the soft magnetic material. CONSTITUTION: A frame 3 made up of a soft magnetic material is disposed in front of the opening section 2 of a case 1, in which a monitor is housed. The winding turns of a coil 7 are arranged on the inside of the frame 3 within a range on the reverse side to the opening section 2. Consequently, the shielding effect of the whole opening sections are further improved, when the direction of a disturbance magnetic field and an X-direction are further conformed, because the whole opening section 2 is shielded by the coil 7. Accordingly, length in the X-direction of the frame 3 need not be selected at a value larger than the opening distance of the opening section 2 covered with the frame 3, and an extremely good shielding effect can be attained.
Patent JP-S63150285-A (JP)
Inventor: KURAUSU IERITSUHI
IPC: A01N43/90
Filed: 1987-11-19
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-H02135243-A (JP)
Title: Highly rigid polypropylene composition
Inventor: KAKUGO MASAHIRO
IPC: C08L23/20
Filed: 1988-11-16
Abstract: PURPOSE:To obtain the subject composition useful as various films having excellent rigidity, heat resistance and transparency by blending specified alpha-olefin or vinyl cycloalkene polymer with crystalline polypropylene. CONSTITUTION:(A) Crystalline polypropylene having 0.8-5dl/g limiting viscosity number: [eta] measured in tetralin at 135 deg.C and >=10 Mw/Mn, the ratio of weight-average molecular weight(Mw) and number-average molecular weight (Mn) is blended with (B) 1wt.ppm-20wt.% polymer of alpha-olefin or vinyl cycloalkane having >=270 deg.C melting point of homopolymer of said monomer to afford the aimed composition. Besides, the component B is preferably >=6C alpha-olefin branched at 3-position or vinyl cycloalkene, or polymer of vinyl cyclopentane or vinyl cyclohexane.
Patent JP-H07145580-A (JP)
Title: Pulper controller
Inventor: KOIDE HIROYUKI
IPC: D21B1/30
Filed: 1993-11-19
Abstract: PURPOSE:To make it unnecessary to use a weigher required for directly measuring the feed weight of raw materials and smoothly and continuously control the speed of a conveyor in a paper making pulper for blending raw material pulp with water. CONSTITUTION:This is related to a pulper controller for adding white water to raw materials for paper fed through a conveyor 2 and disintegrating and stirring the resultant mixture. This pulper controller is equipped with a unit 13 for detecting the level in a pulper 1, a unit 17 for detecting the concentration of disintegrated paper stock, a unit 11 for detecting the flow rate of white water allowed to flow into the pulper and a unit 17 for calculating a command value of amount of raw materials to be fed based on the level in the pulper, the concentration of paper stock and the flow rate of white water. This pulper is also equipped with a unit 23 for estimating the feed weight from the amount of a load to a motor 3 for driving the conveyor 2 and a unit 21 for determining the speed of the conveyor according to a difference between the estimated feed weight and the command value of feed weight.
Patent JP-H01135382-A (JP)
Title: Prize-winning means in pinball machine
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1987-11-18
Abstract: PURPOSE: To eliminate the monotony of Pachinko (Japanese pinball game), by bringing about a state of special-prize play when the rotation of a ball-carrying member, the timing of the opening/closing of an opening/closing plate, and the conditions in which a pinball wins a prize coincide. CONSTITUTION: A box frame 4 having an opening 3 in its front is formed on a mount board 2 which is fixed to a game board 1 in contact with it. Also, a Pachinko ball is hindered from winning a prize by closing a ball entrance 6, made in the mount plate 2, by means of an opening/closing plate 7 provided on the periphery of the opening 3, and the Pachinko ball is received into the ball entrance 6 by opening the opening/closing plate 7. A connection gutter 9 is connected to the ball entrance form the rear of the mount plate 2, and a final-end opening 9a for the gutter 9 is made in the peripheral wall of a box frame. On the other hand, in the box frame, a ball- carrying member 11 with a bucket 12 for allowing the placement of the Pachinko ball is horizontally rotated.  The member 11 passes under the opening 9a and turns in a position where it receives the Pachinko ball, dropping from there, by means of the bucket 12. Further, in the box frame, a ball-dropping means 13 for laterally turning the bucket 12 is provided, and a special-prize-awarding opening 14 for receiving in the ball dropping from the bucket 12 is provided.
Patent JP-S62148957-A (JP)
Title: Deformed image generating method
Inventor: ISHII KENZO
IPC: G03F1/00
Filed: 1985-12-23
Abstract: PURPOSE:To perform the deformation processing where the number of degrees of freedom is large and the image quality is not degraded, by storing digitized picture data in a memory device and processing this data. CONSTITUTION:An original picture 2 is attached to the scanning part 1 of a scanner for printing process and is read and scanned, and read picture data is digitized through an interface 3 for input and is stored in a magnetic disk device 5 by the control of a controller 4. Deformation data indicating a desired shape is generated in the controller or is inputted to the controller from the external to generate deformation data which deforms the original picture. Address data of the movement destination in an address space corresponding to picture data 9 is calculated based on this deformation data, and picture data 9 is moved to obtain picture data 12, and this processing is repeated in every unit address space scanning line number of times to obtain picture data subjected to the deformation processing.
Patent JP-H05128305-A (JP)
Title: Area dividing method
Inventor: IKEMURE YUMIKO
IPC: G06K9/20
Filed: 1991-11-07
Abstract: PURPOSE:To PGM divide areas of a low-quality document taken in from a scanner by performing the noise elimination processing in accordance with the distance between the magnitude of noise and a character or the like. CONSTITUTION:A CPU 2 which divides areas is provided with a picture data reducing part, a horizontal/vertical run length acquiring part, a circumscribed rectangle acquiring part, a noise discriminating part, a run length changing part, a horizontal/vertical blank block detecting part, and an area acquiring part. Binary data taken in by a scanner 4 is stored in a RAM 3. Binary data taken in by the scanner 4 is reduced, and the run length in the horizontal/ vertical direction and the circumscribed rectangle are detected with respect to reduced data. If the size of the circumscribed rectangle is smaller than a threshold and the distance to another rectangle is longer than the threshold, this circumscribed rectangle is regarded as a noise candidate, and black runs of run length data in the horizontal/vertical direction corresponding to coordinates of this circumscribed rectangle are substituted with white runs. Blank blocks are detected from the horizontal/vertical run length to segment areas.