baber/WOPTO huggingface dataset:
Patent JP-H08125911-A (JP)
Title: Automatic focus matching device
Inventor: ISHII TOMOHIRO
IPC: G02B7/28
Filed: 1994-10-19
Abstract: PURPOSE: To perform an arithmetic processing at a low speed by generating timing signals successively delayed against horizontal synchronizing signals once in each horizontal period of video signals and computing a focus evaluation value for sample-and-hold data at the timing. CONSTITUTION: Master clock signals phase-matched with the horizontal synchronizihg signals are outputted from a PLL circuit 2. In a timing signal generation circuit 3, the master clock signals are conted and the timing signals HS/ H are outputted. The timing signals are shifted for one master clock each against the synchronizing signals for respective scanning lines. A sample-and-hold circuit 4 performs sample-and-hold at the timing and input is performed through an A/D conversion circuit 5 to a focus evaluation value computing circuit 7. Thus, since the focus evaluation value is calculated based on data for which a screen is obliquely sampling scanned, a processing speed can be slow.
Patent JP-H08113029-A (JP)
Title: Synthetic resin register to adjust wind direction
Inventor: NIIMI HIDEKI
IPC: B29C45/26
Filed: 1994-10-19
Abstract: PURPOSE: To secure a specific operation load by forming a connecting shaft of a first wind direction adjusting blade as a long shaft having a diameter larger than a connecting shaft part of the other wind direction adjusting blade, and forming a fitting hole of a connecting member in a shaft diameter and a shaft length corresponding to this. CONSTITUTION: A first adjusting blade 13 arranged in the center among adjusting blades is formed of a blade body 13a, support shafts 13b and 13c fitted in and pivoted by fitting holes 11c and 12c of frame members 11 and 12, a connecting shaft 13d fitted in a fitting hole 15a of a connecting member 15 and an operation part 13e. The connecting shaft 13d is formed in a shaft diameter larger than and in a shaft length longer than a connecting shaft of a second adjusting blade except the first adjusting blade 13. The fitting hole 15a of the connecting member 15 is formed in a long shaft having a diameter larger than a hole 15b for the other connecting shaft and in a dimension causing no looseness in response to the connecting shaft 13d.  Therefore, the connecting shaft of the second adjusting blade is inserted in the connecting member 15 by expansively opening the fitting hole 15b by force, but the connecting shaft 13d has the large sliding contact area surface and can be smoothly inserted, and specific operation load can be secured even by a material lacking in elastic deformation.
Patent JP-S62115113-A (JP)
Title: Focus detecting optical system
Inventor: TOYAMA MASAMICHI
IPC: G02B3/08
Filed: 1985-11-14
Abstract: PURPOSE:To reduce the weight of an optical system by integrally movably providing a pair of focus detecting Fresnel lenses which have the same focal lens as a focusing lens which moves in the optical axis direction to the peripheral part of the focusing lens and fixing a light emitting element and light receiving element to the focal plane side of the lens. CONSTITUTION:A zoom lens photographic optical system is constituted of the focusing lens 21, a variator 28, a compensator 29, an aforcal lens 30, a stop 31 and a relay lens 32 to image incident light to an image pickup plane F. On the other hand, the focus detecting optical system is constituted of a light projecting system and receiving system. The light projecting system is constituted of a light emitting element 22, a projecting lens 23 and a focusing lens 24 for projection. The lens 23 is trisected Fresnel lenses having the focal length equal to the focal length of the lens 21. The focal length of the lens 23 is made short and the F number is made small. The light receiving system is constituted of the focusing lens 25 for light receiving, a light receiving lens 26 and a light receiving element 27 for two picture elements. The lens 25 of said system is also trisected Fresnel lenses and the focal length of the lens 26 is made short as well.
Patent JP-2000086782-A (JP)
Title: Biaxially oriented polyester film and its production
Inventor: MATSUMOTO TETSUO
IPC: B29K67/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To produce the subject film useful as packaging bags having functional properties excellent in gas barrier properties by bringing the film to contain ethylene terephthalate units and ethylene isophthalate units in a specific ratio. SOLUTION: This biaxially oriented polyester film is brought to contain 15-50 mole % of ethylene terephthalate unit and 85-50 mole % of ethylene isophthalate unit. The film is preferably produced by melting and mixing a polyethylene terephthalate with a copolymer of a polyethylene terephthalate/ ethylene isophthalate to form a non-drawn sheet, then biaxially orienting the sheet simultaneously. The copolymer has preferably (5/95)-(35/65) molar ratio of ethylene terephthalate/ethylene. The film preferably has <=30 ml/m2/24 hr/atm oxygen permeability and >=2.0 kgf cm impact strength.
Patent JP-H1187861-A (JP)
Title: Smooth printed circuit board, electronic component and their manufacture
Inventor: KATSURAYAMA TOORU
IPC: H05K1/11
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To sufficiently temporarily fasten a surface mounting component by forming a metal plate surface on a plurality of printed circuit boards connected to each other via a metal plate in the same flat surface as the circuit board, thereby obtaining a coating of a uniform film thickness. SOLUTION: A smooth printed circuit board 1 and smooth printed circuit board 1b are connected to one another via a metal plate 2. And, one main surface of the plate 2 is formed in the same flat surface as that of the board 1. The plate 2 performs a role as a mutual power supply circuit as circuit forming surfaces of the boards 1a, 1b, and also achieves a role of a bent for bending in a shape to match a housing of an electronic equipment at connecting parts of the boards 1a, 1b to contain the equipment therein. Thus, a film thickness of insulation resist coating the board can be thinly uniformly formed to obtain the board having an insulation film of high quality.
Patent JP-S63108325-A (JP)
Title: Electrochromic display element
Inventor: KAWAKAMI AKIRA
IPC: G02F1/17
Filed: 1986-10-25
Abstract: PURPOSE:To improve initial response characteristic of an electrochromic display element and to permit the element to display the improved response characteristic for over a long time by using a lithium salt together with other specified material in combination as electrolyte. CONSTITUTION:When a nonaqueous soln. contg. a lithium salt and a small amt. of water is used as a liquid electrolyte, other electrolyte than the lithium salt is added further to the liquid electrolyte. Namely, a quaternary alkyl ammonium salt is added together with the lithium salt as an electrolyte to a nonaqueous solvent contg. a small amt. of water, as liquid electrolyte and dissolved. By using such liquid electrolyte, the initial response characteristic of the electrochromic display element is improved and the improved response characteristic is displayed stably for over a long time.
Patent JP-S63108026-A (JP)
Title: Polyester copolymer
Inventor: TAIYA TADAO
IPC: C08G63/66
Filed: 1986-10-24
Abstract: PURPOSE:To obtain the title copolymer which is flexible and excellent in heat resistance, weathering resistance, thermal aging resistance, etc., by specifying a weight ratio of its hard segment to its soft segment and a weight ratio of the aliphatic polyester in the soft segment to the aliphatic polylactone in it. CONSTITUTION:A dimethyl ester of a dicarboxylic acid is transesterified with 1.2-2.0mol, per mol of the acid, a low-MW glycol and a poly(alkylene oxide) glycol at 150-260 deg.C in the presence of an esterification catalyst and polycondensed at 200-270 deg.C in a vacuum <=5mmHg to obtain a polyester polyether copolymer. A lactone is added to this copolymer and addition- polymerized by ring opening to obtain a polyester copolymer wherein the weight ratio of the hard segment based on the crystalline aromatic polyester to the soft segment containing the aliphatic polyether and the aliphatic polyactone is 10/90-90/10 and the weight ratio of the aliphatic polyether in the soft segment to the aliphatic polyactone in it is 10/90-90/10.
Patent JP-S63109428-A (JP)
Title: Photographing device
Inventor: SUGITA SHIGERU
IPC: G03B27/32
Filed: 1986-10-28
Abstract: PURPOSE:To improve operability and photographing speed and to reduce the cost of a device by arranging at least two reflectors symmetrically about an original and obliquely like a reversed V shape and simultaneously projecting images on the front and rear faces of the original. CONSTITUTION:When an original 1 is supplied, partial image light from the front and rear faces of the original 1 is reflected by the reflectors 2, 3 arranged obliquely in reversed V shape, reached to a half mirror 5 and divided into two optical paths. One of the divided light beams focuses its image on a microfilm F through a slit 8 and an image forming lens 6, so that the image of the original 1 is contractively photographed on a microfilm F. The other image light beam focuses its image on a solid image pickup element 11 in a reading part 10 through a slit 9 and an image forming lens 7 and the image is read out by a driving circuit 12 and recorded in a digital memory 15 through a binarizing circuit 13 and a compressing circuit 14. Consequently, images on the front and rear faces of one original can be simultaneously formed on the microfilm and recorded in the digital memory.
Patent JP-H10107099-A (JP)
Title: Probe device and inspection method
Inventor: KONO RYUJI
IPC: H01L21/66
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce relative inclination of a probe surface to a wafer with a simple structure. SOLUTION: A probe system 10 is provided with a thin film 102 having a probe 101 which comes into contact with an electrode pad of a wafer 20, a pressurizing body 104 provided with the thin film 102 on its bottom surface, a card 107 which is provided with a multilayer interconnection 106 and connected to the upper part of the pressurizing body 104, an FPC 109 and a bump 110 which electrically connect the multilayer interconnection 106 and a wiring on the thin film 102, a frame body 112 which can come into contact with a wafer stage 21, and an elastic body 111 which is provided between the frame body 112 and the pressurizing body 104.  In this case, a pivot 105 whose upper end is almost semi-spherical shape is provided to the upper part of the pressurizing body 104, and a depression 108, hollow protruded part, is provided in the upper part of the card 107, and the inside of the depression 108 is almost semi- spherical shape which is fitted to the almost semi-spherical shape of the pivot 105 to be brought into contact therewith.
Patent JP-H0973291-A (JP)
Title: Transmitter for midi data
Inventor: OUCHI KUNINORI
IPC: G10H1/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter for MIDI data in which no unnatural feeling is cuased by a listener while transmitting and receiving signals at a lower speed than the transmission speed of MIDI data, an overflow of the MIDI data is prevented and an uncontrolled sounding is avoided. SOLUTION: The transmitter is provided with a transmitting data temporary storage section 15 which stores the MIDI data outputted by a MIDI data outputting device, a transmitting section 18 which transmits the MIDI data by radio signals, a note-on/off storage section 21 and a control means 11 which checks the amount of storage of the section 15, transmits the note-on data to' the section 18 if MIDI data are note-on and the amount of the storage is less than a prescribed amount, stores the note-on condition in the section 21 and if the amount of the storage is more than the prescribed amount, discards the note-on data.
Patent JP-S63112096-A (JP)
Title: Melting type flux for low diffusible hydrogen and its preprocessing method
Inventor: KAWABATA FUMIMARU
IPC: B23K35/362
Filed: 1986-10-28
Abstract: PURPOSE:To attain high basic flux with low hydrogen quantity by making a flux which contains the specific quantities of specific compound components and to which fine grains with specific grading are adjusted to the specific quantities. CONSTITUTION:The titled flux containing the compound components (Si2Ca4O7F2) of three components of SiO2, CaO and CaF2 >=5% of the total flux wt. is of the melting type with low diffusible hydrogen to which the fine grains <=100mum are adjusted to <15% of the total flux wt. Further, this melting type flux is formed by preprocessing to hold it for >=15min in the temp. >=650 deg. once at least after being powdered.
Patent JP-H0893119-A (JP)
Title: Ceiling heat-insulation panel
Inventor: OTSUKA CHIHIRO
IPC: E04B1/80
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a ceiling heat-insulation panel which is excellent in the workability and easily packaged and transported. CONSTITUTION: Two cradlings 2 having a groove 2A are parallelly arranged on one plane. And a plaster board 4 is stuck on the opposite face to the face with the grooves 2A. Heat-insulation materials 5 are arranged at least between the cradlings 2. Ceiling hangers 3 are inserted in the grooves 2A of respective cradlings 2 and fixed so as to be rotatable in the stream direction of the cradlings 2.
Patent JP-H0996119-A (JP)
Title: Multistory parking facility
Inventor: FUYAMA SUSUMU
IPC: E04H6/06
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To effectively use a low story part of an adjacent place by elevating a plurality of pallets arranged vertically, and by laterally and horizontally moving one of the pallets by means of an overhanging device, and by elevating another one of the pallets after the one of the pallets are horizontally moved. SOLUTION: From a condition in which a first pallet 14 in a first story and a second pallet 16 in a second story 16 are empty, a first vehicle is introduced into the first pallet 14. A climbing device is operated so that both first and second pallets 14, 16 are elevated, and then the first and second pallets 14, 16 are set at the second story and the third story, respectively. Next, an overhanging device is operated so as to laterally move the first pallet 14 located at the second story, and the climbing device is operated so as to lower the second pallet 16 located at the third story down to the first story. Thereafter, the first pallet 14 is returned to a space S surrounded by support frames 12a, 12b, 12c, 12d, and a second vehicle is introduced into the second pallet 16.
Patent JP-H0783612-A (JP)
Title: Optical type displacement sensor
Inventor: ISHII SATORU
IPC: G01B11/00
Filed: 1993-09-17
Abstract: PURPOSE:To obtain signals always having stable amplitude and offset voltage even when the scale diffraction efficiency varies, in a displacement sensor to change the light quantity in accordance with the displacement of a relative displacement object by means of an optical means. CONSTITUTION:The sensor is provided with diffraction gratings 3B, 3C and 21 for dividing the light emitted from a light emission element 1 into a plurality of phase-modulated light fluxes, a plurality of light reception elements 4B and 4C for receiving a plurality of light fluxes respectively, an adder 8 for outputting only direct current components after adding the output of the elements 4B and 4C, and a light-quantity control circuit 7 for constantly controlling the light quantity of the element 1 on the basis of the output of the adder 8.
Patent JP-S61133139-A (JP)
Title: Wear resistant and fire resistant lining structure of internal pressure vessel
Inventor: OKAMOTO KEN
IPC: B01J8/02
Filed: 1984-12-04
Abstract: PURPOSE:To perform efficiently the lining treatment and to improve the durability by fitting a subsupporting member to end part or the like of an internal pressure vessel and burying the whole parts of the subsupporting member together with a main supporting member into lining material. CONSTITUTION:The subsupporting member 7, 7', 7'' are used in a tip part 1, the corner parts 2,3 and a joint part 4 of a cyclone in combination with a main supporting member 6. The main supporting member 6 is welded to a plane part of shell or a bent part of large curvature radius in the prescribed intervals and the arrangement. The subsupporting member 7 used in the tip part 1 is e.g. a U-type and the subsupporting member 7' used in the rectangular corner part 2 is e.g. an L-type. Also the subsupporting member 7'' used in a obtuse angle-like corner part 3 is e.g. a chevron type. An indeterminate refractory 9 is lined so as to cover the whole parts of these main supporting member 6 and the subsupporting members 7, 7''.
Patent JP-H08125906-A (JP)
Title: Image pickup device
Inventor: KANEDA KITAHIRO
IPC: H04N5/232
Filed: 1994-10-20
Abstract: PURPOSE: To highly precisely perform tracking without malfunctions even when the line of sight is varied or the like or the precision of a line-of-sight detector itself is lowered. CONSTITUTION: By an AF control circuit 110, watching point information obtained by a signal processing circuit 109 is received by a coordinate value inside a finder 101 and a rough tracking area with a high probability that an object is present is set. Then, within the tracking area, object tracking is performed based on peak position information, an AF control area is decided and AF control is performed.
Patent JP-H03118292-A (JP)
Title: Water jet propulsion machine
Inventor: MATSUI KAZUYOSHI
IPC: B63H11/08
Filed: 1989-10-02
Abstract: PURPOSE:To prevent failure or abnormal temperature rise due to invasion of foreign materials into a bearing by leading water to the bearing through the inside of a guide vane from the downstream side of the guide vane for water-cooling the bearing of a driving shaft in a pump impeller and monitoring bearing temperature. CONSTITUTION:Water sucked in from a boat bottom is pressurized by a pump impeller 23, and after it is rectified by a guide impeller 25, it is jetted as jet stream from the nozzle 26 of a stern to obtain thrust. The heat generated at the bearing 30 of a driving shaft 27 during the rotating motion of the pump impeller 23 is taken away by cooling water (a) supplied from a cooling means 33, whereas the cooling water (a) passes through a lead-in pipe 34 defouring from the downstream side of the guide vane 25 to remove foreign matter in it by a strainer 35 and led to the bearing 30, and then discharged from a nozzle 26. The temperature of the bearing 30 is detected by the thermo sensor 40 of a bearing temperature monitor 38 to indicate it on the indicator 42 of a control panel 43, so as to find out abnormal temperature rise in an early stage.
Patent JP-H04135727-A (JP)
Title: Method of judging quality of molding
Inventor: NAITO HIDEO
IPC: B29C45/76
Filed: 1990-09-27
Abstract: PURPOSE:To lessen the errors of judgment by judging the quality of a molding through the combination whether or not it is in respective set ranges and whether or not it is larger or less than the ranges with respect to the detected values of each monitoring item. CONSTITUTION:Codes are provided with respect to the combination whether or not in set ranges of each monitoring item and whether or not larger or less than the range, and at least either one of codes is stored which judges with respect to the codes. A table is stored in a storing device within a controlling device which stores the combination whether or not in set ranges of each monitoring item and whether or not larger than or less than the ranges and the information of good or bad of the molding in the combination. After the completion of one molding cycle, signals of good or bad of the molding are transmitted on the basis of the information whether or not the molding is stored as good or bad with respect to the codes, and the molding good or bad information stored with respect to the combination in detecting the combination from the table. Meanwhile, by classifying the set ranges of each monitoring item into a number of ranks, quality of the molding is judged more accurately.
Patent JP-H04133494-A (JP)
Title: Conductor pattern forming method of ceramic multilayer wiring board
Inventor: INASAKA JUN
IPC: H05K3/46
Filed: 1990-09-26
Abstract: PURPOSE:To enable a fine pattern which can not be obtained through a conventional screen printing method with conductor paste to be formed by a method wherein a pattern is formed on a ceramic board with binder, conductor paste powder is sprinkled thereon and dried up, air is spouted against the surface of the ceramic board to blow off the conductor paste powder on a part other than the pattern. CONSTITUTION:Through-holes 2-1 are provided to a green sheet 1-1, which are filled with conductor paste 3-1, a binder 4-1 a conductor pattern is directly drawn on the surface of the green sheet 1-1 with binder 4-1 through a drawing system provided with a nozzle dispenser. Conductor paste powder 1-1 identical to that filled into the through-whole is sprinkled over all the upside of the green sheet 1-l and dried up. Then, the paste powder 5-1 over the green sheet 1-1 are blown off by air to be removed from a part other than the binder 4-1 to leave a paste 6-1 as a conductor pattern.
Patent JP-H08117076-A (JP)
Title: Pillow
Inventor: KUNIEDA YOSHIO
IPC: A47G9/10
Filed: 1994-10-20
Abstract: PURPOSE: To obtain coolness and high fitness by filling an upper layer with numerous balls made of a material with a high heat conductivity and with the surface thereof formed smooth while a lower layer is filled with a cushion material. CONSTITUTION: A pillow 1 comprises a case 7, a cushion material 9, a housing bag 3 as upper layer and numerous balls 5 which comprise a material with a high heat conductivity with the surface thereof smooth to be packed thereinto. The pillow 1 is made in a double layer structure of a layer of the cushion material 9 and an upper housing bag 3. The ball 5 is made of copper with the diameter thereof 10-20mm, the cushion material 9 holds the housing bag 3 and is made of a urethane foam or the like. When a head part 11 presses the bag body 3, the numerous balls 5 move through the bag body 3 so that the internal shape of the bag body 3 changes. Changes in the shape are absorbed by the cushion material 9 to make the shape of the pillow 1 fit to the head part 11. The temperature of the balls 5 is 28 deg.C and the heat moves fast to the pillow from the head.
Patent JP-H0975148-A (JP)
Title: Housing equipped with lifting mechanism
Inventor: TAKEUCHI SANJI
IPC: A47B77/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a housing.faeility4equipped with a lifting mechanism in which the width dimension can be changed freely and which is smooth in lifting operation and is free of vibration and noise, and can be installed on the site easily. SOLUTION: This has such structure that the drive shaft of a double-shaft motor 1 and a worm gear 4 are coupled with each other by rotation transmitting cables 2, 3, and 8, that the bottom of a feed screw shaft 6 is fixed to the wheel gear 5 engaging with the worm gear 4, and that a feed screw nut 7 is screwed on the feed screw shaft 6. When the double-shaft motor 1 rotates, the feed screw shafts 6 erected at the right and left rotate, an9 the feed screw ntjt 7 moves up and down, and the mobile part attached to the feed scjpj nut 7 moves up and down, being guided by a direct-acting guide rail.