baber/WOPTO huggingface dataset:
Patent JP-2000166207-A (JP)
Title: Brushless fan motor
Inventor: SHIRAKI MANABU
IPC: H02K5/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration and sound caused by the brushless fan motor of an electric apparatus where a brushless fan motor can be mounted. SOLUTION: For a brushless fan motor, a rotating fan 6 and a stator armature 10 are accommodated in a case 9. The rotating fan 6 is equipped with an impeller 22, a rotary shaft 8, and a magnet 7 having magnetic poles of one or more pole pairs of N poles and S poles so as to face the stator armature 10, and the stator armature 10 has a coil 11 and a coil mounting board 16, and the case 9 has a bearing 12 for bearing the rotary shaft 8. In this case, the case 9 is equipped with vibrationproof rubber 2 at the section in contact with an optional casing.
Patent JP-H05123380-A (JP)
Title: Division wrapping machine for powder medicine
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1991-11-03
Abstract: PURPOSE:To take out automatically and freely any kind of powder medicine out of plural kinds of powder medicine and wrap it divisionally. CONSTITUTION:This machine is provided with plural powder medicine housing containers 10, 10,... which house medicine of respective kinds; a means 20 to discharge the necessary amount of powder medicine from an optional one of powder medicine housing containers 10, 10,...; a powder medicine take out opening 29 to take out powder medicine discharged from respective containers 10, 10,...; and a wrapping device 5 and a means 4 to feed to the wrapping device 5 powder medicine taken out of the take out opening 29, are equipped. As a result, as for powder medicine housed in respective containers 10, 10,..., medicine of an optional kind is automatically taken out of the powder medicine takeout opening 29 without the need of the manual work of a pharmacist whatsoever, and fed to the wrapping device 5 by means of the feed means 4, and wrapped divisionally by means of the device 5.
Patent JP-H10189856-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KIKKAI AKIRA
IPC: H01L21/60
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a means which is capable of suppressing the exposure of suspender in the surface of a package within the title resin sealed semiconductor device. SOLUTION: This resin-sealed semiconductor device is provided with a resin, running in a through-hole 15 for facilitating the resin flow in the vertical direction of the semiconductor chip, in the case of resin sealing time to the larger outer peripheral area hanging pin 12 compared with another hanging pin 13 in relation to a plurality of hanging pins 13. In such a constitution, the hanging pin 12 and the resin running in through-hole 15 are brought into contact with a mold line 16. At this time, the elements 12, 15 are to be made gradually wider toward an island 11. Furthermore, the area of the inner side through-hole 15a is to be 0.1-1.5% of the plane area of the resin-sealed part in the package.
Patent JP-H11185451-A (JP)
Title: Method for confirming video recorded content
Inventor: HASHIZUME AKI
IPC: H04N5/222
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for confirming video recorded contents which supports confirmation of the video recorded contents and shortens the time taken for the confirmation. SOLUTION: A plurality of static mages 401-1 to 401-28 extracted from video information to be confirmed are displayed together on a confirmation display screen 400. Recorded video information is confirmed by viewing the static images. At this time, time codes 402-1 to 402-28 serving as time information extracted from the video information are added to the respective static images 401-1 to 401-28, so that the position of each static images in the video information can be detected easily.
Patent JP-H05277717-A (JP)
Title: Plasma based soldering by heat conduction
IPC: H05K3/34
Filed: 1992-12-02
Abstract: PURPOSE: To carry out soldering without the use of flux by depositing a plurality of solder bumps on a first surface and preparing a plurality of solder pad locations on a second surface. CONSTITUTION: The first and second surfaces 25, 23 are placed immediately adjacent to each other, in a manner that the plurality of solder bumps are each placed in the proximity of a corresponding solder pad location on the second surface. The first surface, the second surface and the solder are placed in a chamber 10 which is evacuated to a low pressure. A plasma 18 is excited within the chamber which heats the first and the second surfaces, thereby heating the plurality of solder bumps and the plurality of solder pad locations by heat conduction, reflowing the plurality of solder bumps on the first surface and on the plurality of solder pad locations on the second surface, and forming a plurality of solder bonds therebetween.
Patent JP-H07203134-A (JP)
Title: Method and device for converting color picture signal
Inventor: MINAMIZAWA KIYOSHI
IPC: H04N1/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide the method and device for converting a color picture signal in which a color mixture component of a spectral sensitivity of a photometry element is estimated to correct an original photometry signal so as to obtain a signal with high color purity without use of a special optical filter. CONSTITUTION:In the method for converting a color picture signal, where an original picture recorded on a color photo film F is lighted by a light source, a transmission light or a reflected light is separated and measured by a photometry element provided with a mosaic filter and an obtained color picture signal is converted into a coloring density of a color element of a color sensing material P, a setup filter and optical filters 11a-11c transmitting selectively lights of primary colors B, G, R in each wavelength region are inserted respectively between the light source 2 and the photometry element. A correction function correcting incorrect sensitivity of the photometry element is calculated based on an output signal of the photometry element obtained through each optical filter is calculated and the correction function is used to convert the color picture signal.
Patent JP-H09174099-A (JP)
Title: Waste liquid treatment method
Inventor: FUJIMURA HIROYUKI
IPC: C02F11/10
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To treat solid in waste liquid simply at low expense by a method in which the solid is caught in a filtration process which is filled with nonflammable granules, and the filtrate is supplied to a fluidized bed type heat treatment apparatus using a fluidized bed by the use of nonflammable granules and heat-treated. SOLUTION: After solid in excretory sewage 1 of excrement, purifying tank sludge, etc., being separated in a filtration process 2 by the use of nonflammable granules such as sand, the separated water 3 is introduced to a separated water treatment process 6 via storage tank 4. Besides, the separated solid 7, via a drying process 8 or directly, is stored in a gasification furnace hopper 9 and supplied to a fluidized gasification furnace heat treatment apparatus 10 to be heat-treated and gasified. The gas 11 generated, after being dedusted, is used as an energy source for a generator. In this way, the solid in waste liquid can be treated simply at low expense.
Patent JP-2001163631-A (JP)
Title: Method for manufacturing optical fiber and apparatus for manufacturing optical fiber
Inventor: NAKA YASUHIRO
IPC: C03B37/027
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a high quality optical fiber by suppressing the vibration, etc., of an optical fiber preform. SOLUTION: The apparatus for manufacturing optical fibers which manufactures the optical fiber 3 by heating and drawing the optical fiber preform 1 in a fiber drawing furnace 5 is provided with a piezoactuator 12 between a clamper 7 for clamping the head part of the optical fiber preform 1 and a base 8 of the clamper for supporting the clamper 7. The clamper 7 is provided with strain gages 10s for detecting the deviation of the weight of the optical fiber preform 1. A controller 20 detects the misalignment of the optical fiber preform 1 from the strain gages 10 and displaces the clamper 7 by driving the piezoactuator 12, thereby correcting the misalignment, such as inclination, of the optical fiber preform 1.
Patent JP-H11182897-A (JP)
Title: Exterior machine of air-conditioning equipment
Inventor: NANJO SATOSHI
IPC: F24F5/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To enable a worker to carry heavy exterior machine individually and at the same time to prevent the exterior machine body and a floor surface from being scratched when carrying the exterior machine to an installation location in the installation construction of air-conditioning equipment. SOLUTION: A semi-circular projecting part 15 for traveling that is inflated downward toward one side the bottom plate of a body 1 is formed integrally with the bottom plate, and a grip part 4b located at the opposite side of the projecting part 15 for traveling is gripped and lifted upward when the body 1 is moved and then is pulled while only the projecting part 15 for traveling and a floor surface are in contact.
Patent JP-H11181202-A (JP)
Title: Impact-resistant polystyrene-based resin composition
Inventor: TSUJIMOTO NOBUHIRO
IPC: C08F279/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polystyrene-based resin excellent in impact resistance at low temperature and flatting by including a specific polybutadiene composition as the rubber component. SOLUTION: This composition is composed of 2 to 25 wt.% of a polybutadiene rubber composition and 98 to 75 wt.% of a polystyrene-based resin, the former being composed of (A) 65 to 30 wt.% of a high-molecular- weight polybutadiene containing, as the major ingredient, a polybutadiene having an intrinsic viscosity [η] of 3.0 to 7.0 determined in toluene at 30 deg.C and a cis- structure content of 80% or more, and (B) 35 to 70 wt.% of a low-molecular- weight polybutadiene containing, as the major ingredient, a polybutadiene having an intrinsic viscosity [η] of 0.1 to 0.5 determined in toluene at 30 deg.C.
Patent JP-2000214385-A (JP)
Title: Zoom lens system for digital still camera
Inventor: ELLIS I BIITENSUKAI
IPC: G02B15/173
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens system suitable for an electronic image sensor by providing an aperture diaphragm along an optical axis between three specified lens element groups and a specified lens element group. SOLUTION: This lens includes a 1st convex lens element group 10 providing most of the magnification change in zooming, a 2nd concave lens element group 12 and a 3rd convex lens element group 14. The respective lens element groups are separated along the common optical axis 16, and the 2nd lens element group 12 is positioned on the image side of the 1st lens element group 10 between the 1st and the 3rd lens element groups 10 and 14. The aperture diaphragm 18 is positioned between the 2nd and the 3rd lens element groups 12 and 14, and it does not matter whether it is a fixed type one or a movable type one and does not matter whether it includes a diaphragm or a shutter. In zooming, the 1st convex lens group 10 is fixed and the 2nd concave lens group 12 and the 3rd convex lens group 14 are moved.
Patent JP-H05165257-A (JP)
Title: Nonmagnetic one-component color developer
Inventor: MAKUTA YOSHIHIRO
IPC: G03G9/08
Filed: 1991-12-12
Abstract: PURPOSE:To provide a nonmagnetic one-component color developer having enough electrification property, fluidity, and environmental stability to be used as a developer for contact or noncontact developing method, which gives high picture density, little fogging, and high picture quality level. CONSTITUTION:This developer is used for such a developing method that a developer blade to regulate thickness of the developer layer is disposed in contact with the surface of a developer roll under pressure, the developer is uniformly applied on the surface of the developer roll, and then the developer roll is directly brought into contact with an electrostatic latent image on a photosensitive body or is made to indirectly face to the latent image to develop the image. The developer consists of a mixture of 100 pts.wt. of coloring fine particles and 0.3-10 pts.wt, of an inorg. fine powder (2). The coloring fine particles contain at least a binder resin, coloring agent, and boron metal complex compd. expressed by formula as the charge controlling agent. The inorg. fine powder (2) is obtd. by treating an inorg. fine powder (1) having 0.1-10mum average particle diameter with <=1wt.% weight decrease by heating (under conditions of drying at 150 deg.C for one hour) with a silicone oil to render the powder hydrophobic. In formula, A is alkali metal.
Patent JP-2001162757-A (JP)
Title: Method for lamination
Inventor: OKADA NAOTO
IPC: H05K3/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a base sheet wherein a transfer layer is laminated on necessary parts in the base sheet face except the front end part and the back end part of the base sheet without unevenness and wrinkle, accurately and at a high speed and productive efficiency is improved and there exists no protrusion of the transfer layer, etc., being factors of generation of foreign matters on the base sheet. SOLUTION: The method for lamination is provided with a process wherein before a photo-sensitive resin layer of a continuous laminated film is laminated in advance on the continuously fed base sheet to be transferred and the end part of the base sheet to be transferred which needs no gap and lamination of the base sheet to be transferred, they are irradiated with an active light from a light transmitting base film or a light transmitting cover film side through a light insulating part, a process wherein after irradiation of the active light, the light transmitting cover film is released, a process wherein a part where transfer of the photo-sensitive resin layer is unnecessary and the base sheet to be transferred are positioned and laminated, and a process wherein after lamination, the light transmitting base film with the part where transfer of the photo-sensitive resin layer is unnecessary is released from the base sheet to be transferred.
Patent JP-H05164035-A (JP)
Title: Cooling system of runner labyrinth of horizontal shaft double type francis turbine
Inventor: SUZUKI KENICHI
IPC: F03B11/00
Filed: 1991-12-12
Abstract: PURPOSE:To omit a water supply system and simplify constitution and maintenance by supplying water introduced through a first automatic valve from a back pressure chamber of a Francis turbine on the drive side at the time of one wheel driving to a labyrinth of a Francis turbine on the racing side through a second automatic valve. CONSTITUTION:A water supply system consisting of a first water piping 16 respectively connected to back pressure chambers 3a of two Francis turbine and a second water piping 17 respectively communicated through to a branch pipe 16a branched from the first water piping 16 and runner labyrinths 7-9 of the two Francis turbines connected to the branch pipe 16a is provided. Thereafter, at the time of one wheel driving, a first automatic valve 19 connected to the Francis turbine on the drive side is opened, water introduced from the back pressure chamber 3a of the Francis turbine on the drive side is passed through the second water piping 17 and a second automatic valve 20 communicated through to the Francis turbine on the racing side, cooling water is supplied to the labyrinths 7-9 of the Francis turbine on the racing side and the labyrinths 7-9 of the racing side are cooled.
Patent JP-2001165924-A (JP)
Title: Method and apparatus for measuring concentration of fluorine in fluorine-containing mixed gas
Inventor: FUKUDA YUKIO
IPC: G01N31/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To analyze fluorine in a fluorine-containing mixed gas. SOLUTION: The concentration of fluorine in a fluorine-containing mixed gas which is unknown in the concentration of fluorine is measured by a process (1) for passing the mixed gas through an alumina packed bed, a process (2) for passing the mixed gas through KCl and subsequently passing the same through a substance which adsorbs generated halogen, a process (3) for analyzing oxygen generated in the process (1) by an oxygen analyzer, a process (4) for analyzing oxygen generated in the process (2) by the oxygen analyzer and a process (5) for comparing the concentrations analyzed in the processes (3), (4) to measure the concentration of fluorine in the mixed gas.
Patent JP-H07186710-A (JP)
Title: Air conditioner for electric vehicle
Inventor: ISAJI AKIRA
IPC: B60H1/32
Filed: 1993-12-27
Abstract: PURPOSE:To reduce frequency of defrosting while occupants are aboard, and perfome defrosting without giving discomfort to the occupants if defrosting is unavoidably performed while the occupants are aboard. CONSTITUTION:When frosting is detected in the condition of a key switch ON, a refrigerating cycle is changed to a heating cycle, and a solenoid valve 46 is opened and a solenoid valve 38 is closed. A fan in a car interior is operated in weak state, and a fan 41 in the car exterior is stopped. By a first defrosting means, hot air is blown to occupants without noncomformity giving the occupants discomfort by blowdown of cold air, and hence getting chilly in the car interior is prevented. At charging a battery after heating operation, even if cold wind is blown in the car interior discomfort is not given the occupants or the like, because they are not aboard. By adopting a second defrosting means to blow cold wind in the car room, a heat exchanger 33 in the car exterior can be efficiently defrosted. Frequency of defrosting while the occupants are aboard is reduced, because defrosting is efficiently performed at charging.
Patent JP-H07195581-A (JP)
Title: Sealing plate for bearing and its manufacture
Inventor: SAEGUSA SHIGEHARU
IPC: B29C39/10
Filed: 1993-12-29
Abstract: PURPOSE:To provide a sealing effect similar to that a conventional sealing plate of high accuracy, and use a sealing plate in the field of inexpensive conventional sealing plates by using only a bottom mold for the sealing plate for a bearing, or using absolutely no molds to make the thickness thin and manufacture the plate at low cost. CONSTITUTION:A reinforcing plate 13 composed of metal or synthetic resin is placed on a mold 11 with a ring recessed section 12 on its surface, and a liquid material 14 for an elastic body 14a is injected into the recessed section 12, and the liquid material 14 is brought into contact with and made to adhere to the edge of the reinforcing plate 13 or the edge and the surface of the same. The adhered liquid material 14 is dried or crosslinked to be solidified, and the elastic body 14a composed of solidified liquid material 14 is fitted on the reinforcing plate. The reinforcing plate 13 is immersed directly into the liquid material 14 without using the mold 11, or a discharge outlet of a discharge device 15 of the liquid material 14 is faced to the edge of the reinforcing plate, and the liquid material 14 is discharged to make the liquid material 14 adhere to the edge of the reinforcing plate 13.
Patent JP-H05163519-A (JP)
Title: Method for promoting degassing of molten metal
Inventor: EBIHARA AKIHIKO
IPC: C21C7/00
Filed: 1991-12-13
Abstract: PURPOSE:To effectively execute degassing of molten metal by pouring the molten metal into a vessel reducing the pressure through a nozzle, making fine of the molten metal, irradiating the dropped fine molten metal with a plasma and raising the surface temp. CONSTITUTION:The molten metal 2 (e.g. Al deoxidized molten steel) in a ladle 1 is poured into the vacuum vessel 5 held to about 1Torr vacuum degree from a nozzle 4 through a tundish 3. The gas dissolved in the molten metal-2 is discharged by quickly lowering the pressure at the time and the molten metal 2 is made into fine by expansion and rupture of the gas bubbles, and the surface area of this molten metal is increased. The Ar plasma or the Ar+H2 plasma irradiates the fine molten metal 2' from a plasma torch 6 and the surface temp. of the molten metal 2' is raised to promote the degassing reaction. By this method, the degassing efficiency of the molten metal 2 is improved.
Patent JP-H10177698-A (JP)
Title: Route presenting device
Inventor: KAMIYA NAOHIRO
IPC: G01C21/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To guide the passing route, along which a mobile object really moves, in the past to the destination while reproducing it without depending on any human memory by storing time sequentially found current positions as the passing route and presenting that stored passing route. SOLUTION: When the storage instruction signal of passing route is inputted to a controller 2 by operating a manipulator 6, based on a signal inputted from a GPS sensor 5, the controller 2 time sequentially operates the positions of vehicle, on which the controller itself is loaded, and stores these time sequentially found current positions in a storage device 8 for read/write as the passing route. In past passing route presentation mode, an image signal corresponding to the past passing route stored in the storage device 8 for read/write is generated and outputted to an image display 3a of head-up display 3. Thus, image indication light L corresponding to the passing route is emitted from that image display 3a and presented for a driver as image information.
Patent JP-H10176794-A (JP)
Title: Large capacity steam trap
Inventor: WATANABE KENICHI
IPC: F16K31/122
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a small but large capacity steam trap to simplify structure without individually arranging a pilot valve and a piston valve. SOLUTION: An inlet 4 and an outlet 7 are formed in trap casings 1 and 2 through a valve port 17. A valve element 20 to open and close a valve port 17 from the outlet 7 side is arranged opposite to the valve port 17, and 6 piston 14 having a pressure receiving area higher than the pressure receiving area of the valve element 20 is coupled to the valve element 20. A pressure chamber 15 comprises the piston 14 and the trap casing 2. A first orifice 16 communicating the pressure chamber 15 with the inlet 4 side and a second orifice 19 communicating the pressure chamber 15, having an opening area larger than that of the first orifice 16, with the outlet 7 side are provided. A pilot float valve 22 to open and close the second orifice 19 according to a pilot float valve 22 to open and close according to a liquid level in the pressure chamber 15 is arranged in the pressure chamber 15.
Patent JP-H11188503-A (JP)
Title: Automatic cutting device
Inventor: YOKOYAMA NOBUHARU
IPC: B23B3/30
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To complete a work with a simple structure by arranging a work drawing numerically controlled moving type spindle stock having a main spindle synchronously rotated with a main spindle in opposition to the main spindle center. SOLUTION: A chuck 40 is protruded on the front end of a spindle stock 37, and a turret tool rest 41 is mounted on a numerically controlled cross feed unit 42. A head stock 44 for supporting a work drawing main spindle 43 opposed to the head stock 37 through a prescribed span S is arranged on an axial center L, and a single-shaft numerically controlled feed unit 45 for supporting the head stock 44 in such a manner as to be slidable in the direction Z of the axial center L and a chuck protruded to the opposite side are provided thereon. The main spindle 43 is rotated synchronously with the main spindle 39 through a timing belt 47, a synchronous spline shaft 48, and a timing belt 49. Thus, the efficiency can be improved in a continuous working operation without complicating or enlarging a cutting device.