baber/WOPTO huggingface dataset:
Patent JP-H03276004-A (JP)
Title: Laser applied measuring instrument
Inventor: MORISHITA KOJI
IPC: G01C3/06
Filed: 1990-03-27
Abstract: PURPOSE:To take a measurement by using wavelength in the infrared range and to visually confirm the projection position of measurement light on an object even when the measurement light is invisible light by using a wavelength converting element which outputs a fundamental wave having the same wavelength with incident laser light and a 2nd higher harmonic of visible light whose wavelength is a half as long as that of the incident laser light. CONSTITUTION:The laser light which is projected by a semiconductor laser 21 is converged by focusing lenses 22 and 23 and made incident on the core part of the fiber type wavelength converting element 24. The laser light which is made incident on the fiber type wavelength converting element 24 generates the 2nd higher harmonic(SHG) by secondary nonlinear optical effect and the 2nd higher harmonic laser light in a ring shaped is projected from the output- side clad layer by Cerenkov radiation. Further, the incident fundamental wave is outputted from the core part of the wavelength converting element 24 as it is. Consequently, the 2nd visible higher harmonic serves as guide light and the measurement position of the measurement light on the object can be confirmed visually.
Patent JP-S58193077-A (JP)
Inventor: YAMAGAMI HIROZOU
IPC: F25D17/08
Filed: 1982-05-06
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-H03275323-A (JP)
Title: Method and apparatus for controlling color change in injection molder
Inventor: EGI TADAO
IPC: B29C45/16
Filed: 1990-03-27
Abstract: PURPOSE:To make the error in color vision very small in either case of opaque resin, translucent resin or transparent resin by a method wherein the wavelength of the color of molten resin is extracted from the light passed through the molten resin with a color vision sensor so as to be compared with the predetermined valuation data in order to judge whether color change comes to an end or not. CONSTITUTION:Light is irradiated through a transparent window 8 to molten resin 1A in a nozzle 6 provided on a cylinder 1 or in a mold. Next, the light passed through the molten resin 1A is obtained through a color vision element 10 as digital signal 14a and quantitatively determined with a calculating section 16 in color determinate quantity data 16a so as to be compared with the evaluation data 19a. When the color determinate quantity data 16a coincides with the evaluation data 19a or lies within the allowable value range, the color change is regarded as to be completed. When the data 16a does not coincide with the data 19a or lies out of the allowable value range, color changing action is continued.
Patent JP-S51151950-A (JP)
Title: Device of transporting baggages
Inventor: ANDOU TAKAYUKI
IPC: B66F19/00
Filed: 1975-06-20
Abstract: PURPOSE: To perform a safe and stabilized hanging operation by supporting a holding means of hook etc. with a rope through a hydraulic cylinder menas which is stationed at a machine bed ( )  of crane etc., and raising and lowering the holding means by oil fed and discharged by a piston within the cylinder. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07283086-A (JP)
Title: Electrolytic capacitor and production thereof
Inventor: YOSHIDA KOICHI
IPC: H01G9/00
Filed: 1994-04-14
Abstract: PURPOSE:To obtain an electrolytic capacitor excellent in the frequency characteristics and loss characteristics by forming a conductor layer or layers on the surface of one or both of an anode foil, where a dielectric oxide film is deposited on a valve metal, and a cathode foil deposited with no oxide, rolling up or laminating both electrode foils through a conductive separator, and then impregnating the electrode foils with electrolyte. CONSTITUTION:A conductor layer 4 is formed through electrolytic polymerization reaction on one or both of an anode foil 1, where a dielectric oxide 3 is deposited on a valve metal, and a cathode foil 2 deposited with no dielectric oxide 3. The anode and cathode foils 1, 2 are then opposed each other through a conductive separator 6 formed by impregnating a low density capacitor paper with an aqueous solution of KMnO4 and a pyrrole monomer solution and impregnated with an electrolyte 5 under low pressure before being applied with a coating. This method produces an electrolytic capacitor excellent in frequency characteristics and loss characteristics.
Patent JP-H06287616-A (JP)
Title: Simultaneous desiliconization and dephosphorization method of molten iron
Inventor: KANEKO TOSHIYUKI
IPC: C21C1/02
Filed: 1993-04-01
Abstract: PURPOSE:To efficiently and simultaneously execute desiliconization and dephosphorization by specifying a total oxygen supply speed and CaO/SiO2 ratio of slag after a treatment at the time of adding gaseous oxygen and iron oxide to top slag while injecting a flux consisting of a specific compsn. together with the gaseous oxygen into molten iron. CONSTITUTION:The desiliconization and dephosphorization are executed by continuously adding the gaseous oxygen and/or the iron oxide from above to the top slag formed on the molten iron while injecting the flux formed by compounding 5 to 15% Na2CO3 with the total amt. of the CaO-Fe1O-CaF2 flux together with the gaseous oxygen into the molten iron. The treatment is executed by setting the total oxygen supply rate Vo2. so as to satisfy equation and the CaO/SiO2 of the slag after the treatment is adjusted to >=1.2. In the equation, [%Si] is the [Si] concn. of the molten iron before the treatment and Vo2 is the total oxygen supply rate of the solid acid and gaseous acid, such as iron oxide and gaseous oxygen blown into the molten iron and iron oxide, gaseous oxygen, etc., added into the top slag from above.
Patent JP-H10283180-A (JP)
Title: Method and device for dispatching instruction inside processor
Inventor: HOICHII CHON
IPC: G06F9/38
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing interruption and branching recovery unrelated to the type of generated interruption by providing a step for allocating an identification tag to an instruction and the step for dispatching the instruction, the identification tag and source information to an execution queue. SOLUTION: This method is provided with the step for allocating the identification tag to the instruction and the step for dispatching the instruction, the identification tag and the source information to the execution queue. Such a tag system provides an integrated mechanism for supporting complete random execution. For instance, in a processor system, a processor 1210 uses an intrinsic instruction identifier and tracks the program order of the instruction dispatched during random execution. In an execution stage, when an operand and execution resources for an indicated operation become usable, execution units 1222, 1228 and 1230 execute the instruction received from a dispatch unit 1220 conveniently.
Patent JP-H08271878-A (JP)
Title: Liquid crystal display device using plate microlens array
Inventor: MORIO KENJI
IPC: G02F1/1335
Filed: 1995-03-31
Abstract: PURPOSE: To provide a liquid crystal display device provided with a plate microlens array having excellent light condensing characteristic without necessitating special contrivance for eliminating the unevenness of the thickness of resin with which the plate microlens array is filled in a transmission type liquid crystal display device. CONSTITUTION: In this liquid crystal display device, the plate microlens array 100 for condensing light from a light source for illuminating an element on the liquid crystal aperture window part of a transmission type liquid crystal display element is arranged between the liquid crystal display element and the light source. The plate microlens array 100 is constituted by filling a space between a 1st transparent base plate 101 provided with plural array recessed parts 104 and a 2nd transparent base plate 103 with transparent resin 102, and constituted so that the base plate 101 is arranged on a side near to the liquid crystal aperture window part of the liquid crystal display element and the base plate 103 is arranged on a side far from the window part.
Patent JP-H02254647-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI YOSHIMITSU
IPC: G11B11/10
Filed: 1989-03-28
Abstract: PURPOSE:To improve the quality of reproduction signals and corrosion resistance by successively providing a nitride interference layer, a recording layer consisting of a GdFeCo system, a recording layer consisting of a TbFe system, a reflecting layer consisting of an Al alloy, and a protective layer on a substrate. CONSTITUTION:The interference layer consisting of the nitride is provided between a substrate and the magneto-optical recording layer. This layer utilizes the interference effect of light by a transparent film having a high refractive index to lower the reflectivity, thereby lowering noises and improving C/N. The magneto-optical recording layer is made into the two-layered constitution of the recording layer consisting of the GdFeCo system/the recording layer consisting of the TbFe system. The thin film of Al or Al alloy is used for the reflecting layer provided on the recording layer as Au, Ag and Pt are high in cost and Cu is liable to corrode. Further, the metal oxide to be used as the protective layer provided on the reflecting layer is preferably the tantalum oxide or aluminum oxide alone or the composite oxide thereof. The magneto- optical recording medium having the high carrier level and the excellent recording sensitivity and stability with age is obtd. in this way.
Patent JP-S59203091-A (JP)
Inventor: KUREHA HIROSHI
IPC: B66C1/62
Filed: 1983-05-02
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-H02253204-A (JP)
Title: Production of polarizing film having superior durability
Inventor: TSUMURA YUSUKE
IPC: G02B5/30
Filed: 1989-03-27
Abstract: PURPOSE:To obtain a polarizing film having superior durability by using PVA resin having a high degree of polymn. and stretching a film of the PVA resin so that the width of the film is reduced at a specified rate. CONSTITUTION:A film of PVA resin having such a high degree of polymn. as >=2,600 average polymn. degree is formed, dyed with iodine, uniaxially stretched and treated with a boron compd. to produce a polarizing film. In the stretching stage, the film is uniaxially stretched so that the width of the film after stretching is regulated to <=60% of the width of the film before stretching. A polarizing film having improved durability at high temp. and humidity and maintaining its degree of polarization even when allowed to stand over a long period of time is obtd. By utilizing such characteristics, the polarizing film is used for a liq. crystal display body especially useful for vehicles, various industrial instruments and household electrical appliances.
Patent JP-H01307411-A (JP)
Title: Aqueous concentrate containing ethylene/acrylic acid copolymer and flocculation of lacquer and organic paint composition
Inventor: YURUGEN GEEKE
IPC: B05D1/02
Filed: 1989-03-27
Abstract: PURPOSE: To easily coagulate lacquer or the like with the aq. concentrate by incorporating an ethylene-acrylic acid copolymer which contains acrylic acid and ethylene at specific ratios and is a salt as a base therein at a specific amt. CONSTITUTION: This aq. concentrate contains 2 to 25 wt.% ethylene-acrylic acid copolymer which contains 8 to 25 wt.% acrylic acid unit in the state of an acid and 92 to 75 wt.% ethylene unit and exists as the salt of the inorg. or org. base, such as sodium hydroxide or triethanol amine. When the aq. concentrate is added to the circulating water or the like of a lacquer spraying plant, a coagulation effect arises extremely rapidly and the lacquer particles may be captured without the adhesion thereof to the plant equipment.
Patent JP-H10276117-A (JP)
Title: Composite switch circuit parts
Inventor: KENMOCHI SHIGERU
IPC: H01P1/15
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a small sized composite switch circuit of high performance by constituting transmission lines, a low pass filter circuit and connection lines by means of conductive patterns formed in the stack bodies of dielectric layers and incorporating a coupler function and a low pass filter function. SOLUTION: A first ground electrode 31 is formed in a dielectric layer 21 of a lower layer and a capacitor electrode 41 which faces the first ground electrode 31 and forms a capacitor is formed on the dielectric layer 21. The two dielectric layers 23 and 24 constituting the transmission lines are laminated on the layer 22. A first transmission line is constituted by connecting a line electrode 11 of the dielectric layer 23 and a line electrode 12 of the dielectric layer 24. The second transmission line is constituted by connecting a line electrode 13 of the dielectric layer 23 and a line electrode 14 of the dielectric layer 24. A second ground electrode 32 is formed on an upper dielectric layer 25. Thus, a pattern electrode is formed on the upper face of a dielectric layer 30 of the uppermost layer.
Patent JP-H09262424-A (JP)
Title: Filter
Inventor: ISOHASHI KENJI
IPC: B01D46/52
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter enhanced in the replaceability and airtightness of a filter medium capable of being compactly folded up to make transportation and custody convenient and being folded so that the dust collecting surface on the upstream side may be shielded, and improved in workability. SOLUTION: This filter consists of a frame body A constituted of right and left frame members 1 and upper and lower frame members 2, a filter medium B which is folded zigzag and on whose end surfaces deformation preventive materials 5 are stuck, and a filter medium fixing frame C. At least one of the upper and lower frame members 2 is provided on the right and left frame members 1 so as to make it slidable. The filter medium B on whose right and left end edges seal pieces 31 are provided successively through folding parts thereof is installed inside the frame body A by putting the seal pieces 31, 31 between the outside of the right and left frame members 1 and the filter medium fixing frame C.
Patent JP-H069760-A (JP)
Title: Compostable thermoplastic block copolyester for packaging
Inventor: ERUNSUTO GURIGATO
IPC: C08G69/44
Filed: 1993-03-11
Abstract: PURPOSE: To obtain a thermoplastically workable copolymer capable of being composted by incorporating a specified amt. of partially crystalline soft segments formed from an aliphatic ester having a melting temp. in a specified rang and amorphous hard segments.  
     CONSTITUTION: The thermoplastically workable copolymer capable of being composited, consists of partially crystalline soft segments formed from an aliphatic ester having 30-200°C melting temp. and amorphous hard segments. The soft segments occupy 70-95 wt.% of the total amt. The copolymer has an average mol.wt.(Mw) of 15,000-1,000,000. When 1 g of the copolymer is put in 250 ml ASTM nutritious salt soln. of pH 6.8 with 2 ml extract of gardening compost inoculated and the soln. is shaken at 37°C and 220 r.p.m. while introducing air, at least 30 mg/l biomass is formed within two weeks. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000273845-A (JP)
Title: Trash removing device
Inventor: HANDA HIDEAKI
IPC: E02B5/08
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To perform the conveyance of the trash from scraping a trash onto a water channel side by a single drive mechanism. SOLUTION: A screen 12 having multiporous collecting faces 12a facing a side face and a bottom face of a water channel 1 and an apron 16 which is continuously provided with the screen 12 and leads to a predetermined trash recovery vessel 18 on a side of the water channel are provided. The screen 12 is arranged on the downstream side of a bulkhead 2, and a water stop wall 20 is attached to the downstream side of the screen 12 so that water flows down onto the downstream side through the catching faces 12a of the screen 12. A rake 14 is turned and moved peripherally in the direction orthogonal to the longitudinal direction of the water channel 1, and the rake 14 is moved along the catching faces 12a and the apron 16 during peripheral turn and travel.
Patent JP-H10248313-A (JP)
Title: Seeding tray and seeding method using the tray
Inventor: SUDA MICHIO
IPC: A01C7/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To enable saving labor and simplification in seeding work and managing work after seeding by providing plural restraining parts at peripheral walls and bridging a seed tape between this restraining parts to properly keep interrow spacing to prevent soil from drying and weed from growing. SOLUTION: A bottom part and the peripheral walls 3a and 3b are provided and the walls 3a and 3b are provided with the plural restraining parts such as slits 4 formed downward from the upper end of the wall 3a to bridge the seed tape 5 between these restraining parts. In addition, it is desirable that a bed soil or a may is laid in this seeding tray to bridge the seed tape 5 between the restraining parts so as to position over this bed soil or the may and the seed tape 5 is covered with soil to seed.
Patent JP-H02255371-A (JP)
Title: Photographic print sheet with counterfeit prevention means
Inventor: OSADA MORIKAZU
IPC: G03C1/76
Filed: 1989-03-30
Abstract: PURPOSE:To prevent false or modification of true photograph by previously imparting a watermark, etc., of a character, a figure, etc., as counterfeit prevention means at the stage of raw sheet, and forming ths character, figure, etc., in the raw sheet. CONSTITUTION:A white watermark made of a character, a figure is continuously formed by a mechanical watermarking unit such as a dandy roll, a press mark roll, etc., in paper making or pressing step at the time of manufacture of raw sheet to obtain a raw sheet for a print sheet having advanced false and modification prevention means. In addition to the white watermark, white and black or black watermark may be formed. Further, various counterfeit prevention means such as polka-dotted, colored or fluorescent fiber, security thread, etc., may be imparted. Obtained raw sheet for a print sheet is treated as a photographic print sheet to obtain a print sheet.
Patent JP-S59202271-A (JP)
Title: Traffic paint for melt coating
Inventor: FUJITANI AKIFUMI
IPC: C09D5/00
Filed: 1983-04-30
Abstract: PURPOSE:To prevent aggregate, etc. from settling even when an aliph. hydrocarbon resin having carboxyl groups is used as a binder, by melt-mixing a low-molecular PE with a synthetic wax anti-settling agent. CONSTITUTION:In a traffic paint for melt coating, which contains, as a binder, an aliph. hydrocarbon resin having carboxyl groups liable to cause the settling of aggregate, glass bead, etc., 0.5-4wt% (based on the total quantity of paint) flux obtd. by melt-mixing 100pts.wt. low-molecular PE with a synthetic wax anti- settling agent is melt-mixed. The aggregate, glass bead, etc. are prevented from settling and the applicability of the paint can be improved.
Patent JP-H08274628-A (JP)
Title: Digital pll
Inventor: KASAI TAKAMICHI
IPC: H03L7/06
Filed: 1995-03-31
Abstract: PURPOSE: To provide a digital PLL which can improve the integrating accuracy of the phase error value without setting a master clock at a high speed and also can improve the frequency accuracy of an output signal. CONSTITUTION: This digital PLL is provided with an n-stage sequential loop filter 4 which performs the integrating operations in different phases, a polyphase clock generation circuit 6 which gives the n-phase clock signals of different phases to the filter 4, an adder 5 which adds together (n) pieces of integration signals outputted from the filter 4 and gives these added signals to a variable frequency divider 8, and a selection circuit 13 which selects and outputs the optimum one of polyphase clocks supplied from the circuit 6. Then the divider 8 is controlled by the optimum clock outputted from the circuit 13. In such a constitution, an output signal is drawn at a high speed and the jitters can be reduced.
Patent JP-S522286-A (JP)
Title: Current switching circuit
Inventor: TAKEUCHI SHIGERU
IPC: G01R31/26
Filed: 1975-06-24
Abstract: PURPOSE: To quickly change the current value of a current-supply circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58193543-A (JP)
Title: Film cartridge
Inventor: SAWANO HIROSHI
IPC: G03B17/26
Filed: 1982-05-07
Abstract: PURPOSE:To enlarge freedom in the structure and mechanism of a camera, by forming on a winding reel the first engaging device engaged with a driving means from the direction almost at right angles to the reel, and the second engaging device engaged with a driving means from the direction almost parallel to the reel. CONSTITUTION:A film cartridge comprises a film feed chamber 11, a film winding chamber 12, and a gate part for combining them and holding a the film, and the gate part has an exposure opening 13. The first gear 31 as the first engaging device is installed on one end of the winding reel 3 freely releasably fitted to the cartridge by holding it with a flange receiver 15 and a flange pressing member 21, and a recess 32 including a key as the second engaging device is installed on the other end of the reel 3. Power transmission is performed by engagement with a gear installed on the side of a camera, or with a protruded part including a key installed on the camera side to wind the film. Of course, the camera is engaged with only one or these engaging devices.
Patent JP-S60219617-A (JP)
Title: Magnetic head adjusting mechanism of magnetic recording and reproducing device
Inventor: MATSUDA SHINICHI
IPC: G11B5/56
Filed: 1984-04-17
Abstract: PURPOSE:To adjust a magnetic head accurately with a simple operation by adjusting the interval between a horizontal piece and a bracket at three positions by means of an adjusting screw via an elastic body between the horizontal piece and the bracket of the holder. CONSTITUTION:The horizontal piece 2b of the holder 2 is supported under the bracket 4 at the fixed side via the elastic body 5 by means of three adjusting screws 6-8. In the adjustment of the height of the magnetic head 1, the distance between the holder 2 and the bracket 4 is changed in response to the change in the height of the elastic body 5 and the holder 2 is moved in parallel vertically by turning the three adjusting screws 6-8 by the same amount. Moreover, in the adjustment of the inclination toward back/forth and right/left directions of the magnetic head 1, since the holder 2 is shaken in any direction around a spherical projection 5b of the elastic body 5, it is executed by tilting the holder 2 in the back/forth or right/left directions by turning any one of the adjusting screws 6-8.
Patent JP-H03278619-A (JP)
Title: Turning circuit
Inventor: YAMAOKA MITSUO
IPC: H04N5/76
Filed: 1990-03-28
Abstract: PURPOSE:To record a picture without affect of a change in a tuning frequency by applying tuning again at the start of timer picture recording. CONSTITUTION:A timer/tuning microcomputer 2 stores a tuning data 5 in the standby of timer picture recording reservation. When a change takes place in the ambient temperature of the tuning circuit in this state, the information 8 of the change with respect to the tuning frequency is given from a frequency detection circuit 7 to the timer/tuning microcomputer 2. The timer/tuning microcomputer 2 decides which of upward or downward tuning is to be implemented with respect to a tuning frequency based on the information 8, the tuning data 5 is fed to a VT (tuning voltage) generator 3, in which the tuning is implemented again. Thus, a picture with much noise due to tuning deviation is avoided and a clear automatic answering picture is obtained.