baber/WOPTO huggingface dataset:
Patent JP-2001121819-A (JP)
Title: Optical information recording medium
Inventor: NAKAMURA ITSURO
IPC: G11B7/243
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a phase change type optical recording medium having high modulation factor, and small deterioration of the factor by repeating over writing recording. SOLUTION: In the optical information recording medium 10 obtained by sequentially laminating a first dielectric layer 2, a recording layer 3, a second dielectric layer 4 and a reflecting radiating layer 5 on a base plate 1, a sequence of atoms for constituting the layer 3 is changed by irradiating with a light to record or erase information, the layer 3 contains at least Cu, Al, Te, Sb as CuwAlxTeySbz, wherein the composition satisfies the composition formulae: 0.03<=w<=0.09, 0.02<=x<=0.08, 0.27<=y<=0.35, 0.55<=z<=0.65, w+x+y+z=1 (wherein (w) is an atomic ratio of Cu, (x) is an atomic ratio of Al, (y) is an atomic ratio of Te and (z) is an atomic ratio of Sb).
Patent JP-H01144177-A (JP)
Title: Position detecting method for pattern string
Inventor: FUJIMOTO KOICHI
IPC: G06T7/60
Filed: 1987-11-30
Abstract: PURPOSE:To recognize patterns at a high speed and with high accuracy by detecting the position of the entire graphic string by fixing the end position of the graphic string. CONSTITUTION:The scan is carried out toward X of the graphic string from an end side of a picture G for detection of the graphic string. Thus a 1st tentative end part (c) of the graphic string is detected. Then a second scan is carried out with a prescribed space between a detecting scan line for detection of a 2nd tentative end part (d). Then one position corresponding to the detecting positions of both parts (c) and (d) respectively is defined as the end part position of the graphic string based on the relation between said detecting positions of the parts (c) and (d) in the scanning direction. Then the position of the graphic string having a prescribed form is detected based on said end art position of the graphic string. Thus the position of the graphic string is detected in the picture G at a high speed and with high accuracy.
Patent JP-H11138206-A (JP)
Title: Hot lubricated rolling method
Inventor: KONDO KOJI
IPC: B21B27/10
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a hot lubricated rolling method by which surface smoothness of products of stainless steel sheet is improved after hot rolling, R/M metal touch is hardly generated over the entire length of a material to be rolled and the surface of work rolls is prevented from being roughened. SOLUTION: In a hot lubricated rolling method of supplying rolling oil over the entire length of the material to be rolled and executing hot rolling, the rolling oil of concentration of 0.2-1.0 vol.% is supplied before rolling the material to be rolled, the material to be rolled is rolled while changing the concentration of the rolling oil into 3.0-5.0 vol.% after the leading part of the material to be rolled is bitten and, furthermore, the trailing part of the material to be rolled is rolled while changing the concentration of the rolling oil into 0.2-1.0 vol.%.
Patent JP-H07155613-A (JP)
Title: Exhaust gas purifying catalyst
Inventor: KAMIKUBO MASANORI
IPC: B01D53/86
Filed: 1993-12-03
Abstract: PURPOSE:To adsorb hydrocarbon less in the number of carbon atoms not adsorbed heretofore in addition to aromatic hydrocarbon or other hydrocarbon much in the number of carbons by a catalyst obtained by applying two or more kinds of different zeolites on a honeycomb carrier. CONSTITUTION:An exhaust gas purifying catalyst for purifying hydrocarbon in the exhaust gas of an internal combustion engine is produced by applying two or more kinds of different zeolites to a honeycomb carrier. For example, MFI zeolite having Pd, Ag or both of them supported thereon is used together with high silica mordenite, USY zeolite, beta-zeolite and MFI zeolite. These zeolites are a crystalline porous substance having uniform pores and have characteristics capable of adsorbing only molecules having a size possible to pass the inlet of pores. An effective pore size is different according to the kinds of zeolites. By these characteristics, hydrocarbon is adsorbed at a cold start time and hydrocarbon in a temp. region generating no catalytic reaction is reduced.
Patent JP-H09143821-A (JP)
Title: Electroconductive fiber
Inventor: MASUDA TAKESHI
IPC: D06M101/16
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain an electroconductive fiber constituted by a core component containing a carbon black and a sheath component consisting of a fiber forming polymer for covering, having a specific physical property, excellent in electric discharge processability, antistatic property and aesthetically appreciable property, and useful for a working wear, etc. SOLUTION: This e1ectroconductive fiber is constituted by a core component 2 containing a carbon black and a sheath component 1 constituted by a fiber forming polymer for covering the core component 2, and has <10<11> Ω/cm electric resistance value at the surface of the fiber by an electric discharge treatment, <=10<3> ratio of the surface electric resistance value to an inside electric resistance value between cross sections thereof. The core component 2 has 3-16 tapered sharp tip ends and also any of the adjacent sharp tip ends has an extraordinary cross sectional shape connected by a recessed curved line, and one or more of minimum thickness of the sheath component formed by the sharp tip end and the outer periphery of the sheath component 1, denoted as Vi is <=5μm.  Further, it is preferable that the fiber has the sharp tip end with 0 minimum thickness of the sheath component Vi, and the ratio of a part where the sheath component 1 does not cover the core part 2 is <=5% based on the total outer periphery of the sheath component 1.
Patent JP-H11223270-A (JP)
Title: Adapter for mounting actuator on valve
Inventor: ULICNY DENNIS J
IPC: F16K49/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress the heat transfer between a valve and an actuator by providing, on the body of an adapter for mutually connecting the valve to the actuator, a means for connecting the adapter to the valve, a means for connecting the adapter to the actuator, and a passage for housing a valve rod. SOLUTION: An actuator 10 to be set between an actuator 12 and a valve 14 connects the actuator 12 to the valve 14 in such a manner that a hot fluid such as steam or hot water can be supplied, and it is provided with a first member 16 and a second member 18. The both 16, 18 are integrated to form an adapter body having a flange and a vertical hub. A heat insulating material of fin structure is radially extended from the body, and a hub 25 is extended from the upper end surface into the flange. This hub 25 has a partition having a recess in the axial middle part of the semicircular inner surface. A valve rod 86 to be driven by the actuator 12 is inserted through the recess.
Patent JP-2001123593-A (JP)
Title: Waterproof sheet laying method and connection position determining jig for use therein
Inventor: YAMANAKA TAKUJI
IPC: E04D15/06
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof sheet laying method for easily and correctly abutting the center of a high-frequency oscillating head of a high-frequency heating device on a central portion of a fixed member via a waterproof sheet, and to provide a connection position determining jig for use in the method. SOLUTION: There is provided a connection position determining jig having a guide hole for determining a connection position. The guide hole is formed in a midpoint of a nonconductive plate having a thickness almost corresponding to a fixed member which is for use in laying work of the waterproof sheet, and has a size larger than the rim of the fixed member and smaller than the rim of a high-frequency oscillating head. The thus formed jig is mounted on the fixed member via the waterproof sheet so that the guide hole corresponds to the fixed member, and thereafter the high-frequency oscillating head is abutted on the guide hole, whereby the fixed member is connected to the waterproof sheet by high-frequency induction heating.
Patent JP-2000126253-A (JP)
Title: Crutch
Inventor: ANAMI JUNICHI
IPC: A45B7/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a crutch which has easily holdable grips and lessen the worry about slipping of crutch ends. SOLUTION: Side bows 12 are curved to bulge to the outer side of the body near the mounting points of the grips 4 (bulging parts 12a). Then, the grips 14 exist more to the outer side of the body than the straight lines connecting side pads 3 and the crutch ends. A user is able to hold the grips 14 with the arms and the hands to a natural form. Accordingly, the grips are easy to hold and the damaging of the wrists may be prevented in spite of long-term use.
Patent JP-H10141956-A (JP)
Title: Laser irradiation device
Inventor: SAITOU MICHIYO
IPC: G01C15/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To detect a laser light irradiation position with accuracy and ease even when it is performed visually or with a photo-detector. SOLUTION: On a laser irradiation device 10, a laser emission element 20, an irradiation optical system 21 which projects a laser light toward a target 13, a reflection light detecting part 23 which photo-detects the laser reflection light on the target 13, etc., are provided. A reflection light detecting part 23, based on the laser reflection light from the target 13, calculates a distance between the laser irradiation device 10 and the target 13. A control part 28, based on the calculation result, moves a focusing lens 33 provided on the optical axis of the irradiation optical system 21 and a variable-power lens 34 to an optical axis direction. Thereby, a laser light is focused on the target 13, or, laser light's diameter is made almost constant.
Patent JP-H10143093-A (JP)
Title: Display device
Inventor: AKAO MASAYUKI
IPC: G09F9/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To make display contents surely readable without directing display surfaces straightly to a passing direction by directing respective display surfaces to the direction wherein passing bodies come and arraying display units in series in a saw-tooth shape. SOLUTION: This display device 10 has its display surface divided into two upper and lower stages, and an upper-stage display part 11 has three 7-segment magnetism inversion display blades 12 arrayed linearly in a saw-tooth shape and a lower-stage display part 13 has four 7-segment magnetism inversion display blades 14 arrayed in a saw-tooth shape. Further, the display device 19 has two lamps 15 and 16 arrayed rotatably on the top surface. Further, the display device 10 is provided with a column 18 at its bottom part, and a circular base 19 is fixed to the bottom part of the column 18.  The display device 10 is fitted to a main body at a specific angle, and then when a passing body approaches the display device 10, the display contents of the display units 11 and 13 can be shown with a large visual field since the display units 11 and 13 are arranged on a flat plate in the saw-tooth shape.
Patent JP-H09168467-A (JP)
Title: Hanger support
Inventor: LONDON WALLACE
IPC: A45C3/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the function and appearance of a hanger support. SOLUTION: A hanger support 10 has an upper clamp member 12 and a lower clamp member 13 pivotally fixed to each other in rear end parts 16, 34, and a latch 50 covering the front end parts 14, 32 of the clamp members. The latch 50 has a housing 66, and pivotally fixed to an operation lever 52. The operation lever 52 is pivotally fixed to the lower clamp member 30 by a rotating shaft 64. The clamp members 12, 30 have an upper elastic member 24 and a lower elastic member 36, respectively. When the operation lever 52 is rotated around the rotating shaft 64, the housing 66 fixed to the operation lever 52 is moved up to release the engagement with the upper surface 18 of the upper clamp member 12. The hanger support 10 is laid in the released state.  When the hanger support 10 is in the closed state, the latch 50 covers the front end parts 14, 42 of the clamp members 12, 30 without exposing them to produce an attractive appearance.
Patent JP-H06128434-A (JP)
Title: Flame-retardant resin composition
Inventor: NAKANISHI TETSUO
IPC: C08K5/36
Filed: 1992-10-16
Abstract: PURPOSE:To provide a flame-retardant resin composition free from generation of toxic gas in burning and furthermore having remarkably decreased combustion dripping. CONSTITUTION:The flame-retardant resin composition is composed of (A) 100 pts.wt. of a styrene-based thermoplastic resin, (B) 1-50 pts.wt. of an organopolysiloxane resin containing CH2=CHSiO1.5 unit or CH2=CH.CH3SiO unit and having a molecular weight of 500-100,000, (C) 0.1-20 pts.wt. of at least one kind of flame-retardant selected from potassium perfluoroalkanesulfonate, brominated flame-retardant polycarbonate resin and carboxylic acid magnesium salt and (D) 0-200 pts.wt. of a metal hydroxide.
Patent JP-H02150258-A (JP)
Title: Method for processing sea tangle
Inventor: AMIKAWA KAZUO
IPC: A23L17/60
Filed: 1988-11-30
Abstract: PURPOSE:To obtain sea tangle having good figure and rich in stock by applying hot air to a dried sea tangle to give a specific hardness to the sea tangle, then smoothing creases of sea tangle with rollers, removing impurity and subjecting the treated sea tangle to press cutting into a prescribed shape with a rotation board or plane board having carved design. CONSTITUTION:Hot air is applied to a dried sea tangle to give sea tangle having 41-76, preferably 52-58 hardness, which is then subjected to creases smoothing operation with rollers and impurities are removed therefrom and the sea tangle is subjected to press cutting into a prescribed shape with a rotation board or plane board having carved design to provide the processed sea tangle.
Patent JP-H09129667-A (JP)
Title: Method of forming solder bump
Inventor: SHIMOJI TAKUMI
IPC: H01L21/60
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To form a solder bump on the precise forming positions by irradiating the positions only to form a solder bump with laser beams downward from a semiconductor package for melting down the laminated layer solder material on irradiated part to form a solder bump. SOLUTION: An electrode pad part 2 is irradiated with laser beams 7 downward from a solder material layer 6 so as to heat the solder material only on the electrode pad part 2. At this time, the solder material 6 on the part irradiated with laser beams 7 is once melted down to take a semiconductor shape by the surface tension for the formation of semicircular solder bump 3 by coagulation when the irradiation with the laser beams 7 is stopped. Finally, a semiconductor package substrate whereon the solder bump 3 is formed on the electrode pad 2 can be obtained by removing the solder material layer 6 excluding the laser beam irradiated part using a solvent capable of melting down the pasty solder material 6. Through these procedures, the solder bump in arbitrary diameter can be formed on the electrode pad in the semiconductor package substrate precisely and in excellent productivity.
Patent JP-H02150917-A (JP)
Title: Key unit
Inventor: SATO MITSUO
IPC: G06F3/02
Filed: 1988-12-01
Abstract: PURPOSE:To confirm a misoperation caused at key input right after the key input by preparing a sound signal converter and a speaker and outputting the code signals in the form of voices in response to the characters and symbols inputted via keys. CONSTITUTION:The key switch signals inputted via a keyboard switch 1 are converted into the code signals via a code converter 2 and outputted. The code signal is also supplied to a sound signal converter 3. The converter 3 previously contains the voice data of a specified speaker via a ROM, etc., in accordance with the alphamerics, KANA (Japanese syllabary) characters, and symbols inputted via the keys of the switch 1. Thus the converter 3 reads out the voice data corresponding to the characters and symbols inputted through the switch 1 and converts the data into an analog form to supply it to a speaker 4. Then the analog data is outputted through the speaker 4 in the form of voices. Thus the characters and symbols supplied via the input keys are outputted by the sound signal as well as the code signal. Thus, a misoperation caused at key input can be confirmed right after the key input.
Patent JP-2000128192-A (JP)
Title: Bag
Inventor: SUZUKI HIDEYA
IPC: B65D33/38
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a bag in which a deforming process for a discharging opening is easy and which makes it possible to discharge its contents in a stable direction without causing a blockage. SOLUTION: In a self-supporting container 10 made by sealing together a pair of superimposed side-wall films 11 and a bottom-wall film 12 and provided with a discharging opening 14 so formed as to project from a peripheral edge portion, reinforcing lines 17 and 18 whose cross-sections have projecting shapes are formed on the side-wall films 11 of the discharging opening 14, the reinforcing lines 17 and 18 extending asymmetrically on opposite sides with the central line X-X between them in the projecting direction of the discharging opening 14. Each of the reinforcing lines 17 and 18 is formed in a curve that bends on opposite sides with its center line between them, crosses the vertical center line Z-Z of the corresponding side-wall film 11, and extends at least to the middle of it.
Patent JP-H08131988-A (JP)
Title: Perfect melt treatment of medical waste
Inventor: NOSHIRO FUJIO
IPC: B09B3/00
Filed: 1994-11-04
Abstract: PURPOSE: To eliminate the infection route of a pathogenic substance and to achieve the extinction of a harmful chemical substance and secondarily generated exhaust gas by establishing interlinking between the incineration treatment and melting treatment in the treatment and disposal of medical waste. CONSTITUTION: The waste discharged from the handling facilities of medical waste is sufficiently subjected to scattering preventing and sterilizing treatment on the spot to be packed into a prepared plastic bag and the packed waste is fed to an intermediate treatment plant by a waste exclusive cold reserving vehicle. The packing damage of the waste arriving at the intermediate treatment plant is confirmed to throw the waste in an incinerator (3SC-2000 type) to incinerate the same at 700 deg.C or higher and the residue after incineration is moved into a cooperated melting furnace (electric resistance type melting furnace) to be melted at 1500 deg.C or higher to be perfectly detoxified. The 'waste' thus perfectly detoxified generating no secondary infection and containing no harmful substance is discarded to an adjacent stable type final disposal field.  By imparting consistency to a working process from a sanitary aspect as mentioned above, sufficient cost reduction can be also achieved.
Patent JP-H01147268-A (JP)
Title: Refrigerator
Inventor: WAKITA SHOTARO
IPC: F25B47/00
Filed: 1987-12-02
Abstract: PURPOSE: To enable a defrosting operation having a sufficient capacity and miniaturization of a switching valve by a method wherein a circuit is formed to switch the flow of discharged gas between a compressor and a condenser so as not to store a refrigerant in the condenser during a defrosting operation, after a circuit is switched to a defrosting circuit with no differential pressure during a cooling operation. CONSTITUTION: By opening and closing electric expansion valves 3A through 3C and switching three selector valves 9A through 9C, switching of a freezing operation and an alternate defrosting operation are simply and smoothly accomplished, and by controlling to increase and decrease the valve of a third electric expansion valve 3C according to a difference in refrigerant temperature at an outlet and an inlet of an evaporator 4A or 4B of one side which becomes an evaporator, a defrosting operation is possible with a capacity suitable to an extent of frosting.  In addition, by providing a third selector valve 9C and a pressure equalizing pipe 10 for switching to flow a discharged gas of a compressor 1 to the side of a condenser 2 or to an evaporator for defrosting, a liquid can be prevented from staying in the condenser, and an outlet and an inlet at a first and second switching valves 9A and 9B for switching to defrosting can be made free from a differential pressure.
Patent JP-H04177927-A (JP)
Title: Radio selective calling receiver
Inventor: ISHIGURO SATOMI
IPC: G04G9/00
Filed: 1990-11-09
Abstract: PURPOSE:To attain miniaturization and to increase number of display digits able to be displayed on one screen by using a numeral message display section of a liquid crystal display device in common for a time display section and using an error display section for a weekday display section in common. CONSTITUTION:A message reception number 110 is displayed on a liquid crystal display device 101 and provided with a 7-segment numeral message display section 111. The message reception number 110 and the numeral message display section 111 are divided by a colon 113 and in the case of time display, a colon 114 is lighted or blinked. A weekday indication 115 is drawn directly onto a front glass side or indirectly thereon by using a transparent seal or the like. Segments of an error display section 112 for the weekday identification is lighted based on weekday display information thereby identifying weekday. Thus, the device is made small and number of numeral display digits on one screen is increased.
Patent JP-H09142542-A (JP)
Title: Microwave-shielding packaging container
Inventor: TSUYUMOTO MICHIO
IPC: C08J7/06
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To control the speed of temperature rise at every food on heating it by a microwave oven and have subdivided food at an appropriate temperature, by providing a conductive cover having a specified surface specific resistance at the outer periphery of a plastic container body. SOLUTION: This packing container preferably used for subdividing packaging containers of food required to control the microwave heat in a microwave oven or the like, is provided with a conductive lining with the surface specific resistance of 10<2> (Ω/square), of which outer peripheral shape is formed by curves with 3m/m or larger radius of curvature or the combination thereof, at a part of the plastic container body face or the whole face thereof. The outer peripheral shape of the conductive lining is circular or elliptic and the diameter or the larger or shorer diameter are set to range 6-50cm. Materials chiefly made of metal like aluminum, inorganic materials like carbon black, or various conductive polymers, etc., can be used as the constituent of the conductive lining material.
Patent JP-H08160309-A (JP)
Title: Optical microscope
Inventor: NISHIZAWA MAKOTO
IPC: G02B21/24
Filed: 1994-12-09
Abstract: PURPOSE: To simultaneously move an objective lens and a condenser in the optical axis direction while maintaining the arrangement relation between the both. CONSTITUTION: The optical microscope is so constituted that the specimen S placed on the stage 43 fixed on the mirror stand 41 is applied with the transmission illumination by the illumination optical system composed of an afocal optical system, and the revolver 25 is held by the foresight part 22 supported freely movably in the observing optical axis direction with respect to the mirror structure 20 through the connecting member 23. The optical microscope is provided with the interlocking mechanism 30 capable of moving the condenser 40 in the observing optical axis direction linked with the foresight movement of the revolver 25 connected to the connecting member 23 disposed freely movably in the observing optical axis direction while holding the condenser 40.