baber/WOPTO huggingface dataset:
Patent JP-S58132940-A (JP)
Title: Lead-connecting method for part-mounting substrate
Inventor: YOSHIDA HIROICHI
IPC: H05K3/34
Filed: 1982-02-02
Abstract: PURPOSE:To prevent a short circuit between bonding pads by a method wherein solder paste is supplied in the form of a layer narrower than a bonding pad when the reflow solder method is used in an outer lead connecting process. CONSTITUTION:The outer lead 2 of a tape carrier device 1 is bent for the formation of a bonding section 7 before it is positioned on a part-mounting substrate. Between a bonding pad 4 and the bonding section 7, a solder paste layer 5 is provided that is a little narrower than the bonding section 7. The solder paste layer 5 is supplied in the form of a continuous layer in the direction of the lineup of the outer leads 2. Reflowing solder runs, spreading toward the both ends of the bonding section 7, which prevents the formation of a solder bridge between bonding pads.
Patent JP-S52101552-A (JP)
Title: Device for preventing elevator from overloading
Inventor: NAKAZATO MASAAKI
IPC: B66B5/14
Filed: 1976-02-18
Abstract: PURPOSE: To prevent an elevator from overloading by accelerating passengers to ride off by deenergizing the lamp in the cage upon detecting of overload in the cage of an elevator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63185253-A (JP)
Title: Data transmission system
Inventor: TAKAHASHI YASUSHI
IPC: H04L29/06
Filed: 1987-01-28
Abstract: PURPOSE:To level the quantity of data transmission and to keep the secrecy of an individual by performing communication control and the deletion of an individual name by a center. CONSTITUTION:The center monitors the traffic of a trunk line and when the trunk is free, a controller 12 controls the storage device 11 in a subscriber's house firstly to send only a signal indicating the kind of data to the center and confirms the data kind. Then, an opposite subscriber to which the data is to be sent is selected according to the kind and whether or not reception is ready is confirmed. When so, an individual's name is delected if added, the identification code of the individual is added instead, so that the contents of the subscriber's private storage device 11 are transmitted. The center finds a subscriber from the identification code, and sends and inputs diagnostic and analytic result to the subscriber's private storage device 11.
Patent JP-H09206814-A (JP)
Title: Method for controlling edge drop in cold rolling
Inventor: AKAGI ISAO
IPC: B21B37/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a control method of edge drop in cold rolling by which edge drop is reduced without using an edge-drop meter. SOLUTION: A work roll 2 in one end-part of which a tapered part 2a is provided is shiftable in the width direction with a roll shifting device 3. The work roll 2 is shifted based on the shift position command from a shift position controller 4 with the roll shifting device 3. A shape detector 7 is arranged on the inlet side of the rolling mill 1 and the detected shape of plate is fed to an edge-drop computing element 8 with the shape detector 7. The amount of edge drop is determined from the fed shape precipitousness and the determined amount of edge drop is fed to the shift position controller 4 with the edge-drop computing element 8. The shift command for shifting the work roll 2 based on the signal of the amount of edge drop from the edge-drop computing element 8 is fed to the roll shifting device 3 with the shift position controller 4.
Patent JP-H11213813-A (JP)
Title: Positioning mechanism for rubber part
Inventor: OSUGA ICHIRO
IPC: G10H1/34
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of positioning a rubber part to a supporting member, when the elastic rubber component is supported by the supporting member. SOLUTION: Plural contact domes 13 constituting movable contacts of a key switch are formed on a contact component (rubber component) 11 long sideways. Small projections 11a or 11b are formed on lateral faces which face opposite to a holder 12 among lateral faces of the contact component 11. The contact component 11 is mounted to the holder 12 by elastic deformation of a holding part 11A or the small projections 11b and is positioned in the lateral direction. Small projections 11a or 11b are formed on a surface facing opposite to holder guides 12A of fitting holes 11B of the holding part 11A. The positioning in the lateral direction is carried out by elastic deformation of the holding part 11A or the small projections 11b. Alternatively, the small projections 11b are formed only on the facing surface of one side of the holding part 11A, and the other surface is set to be a positioning surface.
Patent JP-H09211887-A (JP)
Title: Toner for developing electrostatic charge image, its production, electrostatic latent image developer using the same and image forming method
Inventor: OYA YASUHIRO
IPC: G03G9/087
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a toner excellent in flowability, caking resistance and electrostatic chargeability, giving a stable image even in copying over a long period of time and hardly causing filming on a photoreceptor. SOLUTION: In a toner for developing an electrostatic charge image contg. a bonding resin and a colorant, 0.1-1.0 pt.wt. carbon black is added to 100 pts.wt. toner particles and the amt. of aggregated particles each having >=26μm size in the resultant toner compsn. is regulated to <0.1wt.%. In an electrostatic latent image developer consisting of toner particles each consisting of a bonding resin and a colorant and a carrier with a resin coating layer, 0.1-1.0 pt.wt. carbon black is added to 100 pts.wt. of the toner particles and the amt. of aggregated particles each having >=26μm size in the resultant toner compsn. is regulated to <0.1wt.%.
Patent JP-H11241341-A (JP)
Title: Surface frame of steep slope banking
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/18
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To form a stable surface frame on the surface of steep slope banking by adding an approximately horizontal strip-like frame edge which is formed of a rigid sheet, and is projected outward of the slope of upper and lower two sides of an approximately rectangular surface plate in its surface shape to increase the strength in the horizontal direction of the surface plate. SOLUTION: An approximately horizontal strip-like frame edge which is formed of a rigid sheet, and is projected outward of the slope of upper and lower two sides of an approximately rectangular surface plate 1 in its surface shape, is added. The surface plate 1 is continuously erected at the angle of approximately 60 deg. on a geo-grid material 5 spread over an banking ground A. A reinforcement plate 4 is wound around a tip of the geo-grid material 5, a projected frame edge of the surface plate 1 is placed thereon, a covering frame 2 is covered on the reinforcement plate 4 and the projecting frame edge, and connected to each other by bolts and nuts 41. After the surface plate 1 is fixed to a column 6 erected along a back side of the surface plate 1, banking C is formed therebehind.  When the banking C of the first layer is completed, the second surface plate 1 is stacked on the first surface plate 1 to form the banking C of the second layer.
Patent JP-H03219937-A (JP)
Title: Blow molding simultaneous patterning method
Inventor: UEMATSU SHIGEICHI
IPC: B29C49/24
Filed: 1990-01-26
Abstract: PURPOSE:To pattern the surface of a molded product simultaneously with blow molding of a parison or a sheet, by a method wherein a patterned film is fed along a surface side of the parison or the sheet while feeding the parison or the sheet of synthetic resin extruded through a die in a space of the broken molding tool. CONSTITUTION:A blow molding tool 5 is formed by dividing the same into two. At the time of feeding of a parison 2 and patterned film 3, the molding tool 5 is broken so that a gap necessary for feed of those can be made and the molding tool 5 is clamped after feeding of the parison 2 and patterned film 3 and pinching and holding of the parison 2 and patterned film 3 are performed with a joint of the mold 5. The fringe of the parison 2 is blocked up with sealing, the mold is clamped while blowing a fluid into the parison, pressurized fluid is sent into the parison 2 and the parison 2 to be followed by the patterned film 3 is expanded until a molding space of the mold 5 is filled completely with the same. With this construction, a molded product in the same form as that of the space is molded of the parison and patterning where a pattern (a) of the patterned film 3 is stuck is completed.
Patent JP-H06228212-A (JP)
Title: Production of spherical polymer particle
Inventor: KIBA HIDEAKI
IPC: C08F2/06
Filed: 1993-02-03
Abstract: PURPOSE:To produce spherical particles having small particle diameters, narrow molecular weight distribution and small mixture by polymerizing a polymerizable vinyl monomer in a medium to dissolve the monomer but not a formed polymer in the presence of a specific chain transfer agent. CONSTITUTION:A polymerizable vinyl monomer is polymerized in a medium to dissolve the monomer but not a formed polymer in the presence of a monosulfide or a disulfide-based chain transfer agent. A polymer having 1-10mum average particle diameter is obtained. Methyl (meth)acrylate is used as the monomer and dissolved in methanol, etc. An alkyl (di)sulfide, a bis(dialkylthiocarbamoyl) sulfide, disulfide and an aromatic (di)sulfide are may be cited as the chain transfer agent.
Patent JP-H09213184-A (JP)
Title: Temperature fuse
Inventor: NAKAJIMA TAKUO
IPC: H01H37/76
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation in operation temperature caused by corrosion of a fuse part by using a fuse tube having a central hole and filling the central hole with activator. SOLUTION: A fuse tube 2 composed of fusible alloy M melted by heating is formed into a cylindrical shape having a central hole 2A which is continuously extended in the length direction. The central hole 2A is filled with activator J for preventing the fusible alloy M from being corroded and the both ends of the central hole 2A are deposited by lead wires 6 so that the central hole 2A is closely sealed. This constitution protects the fuse tube 2, at least, the internal circumferential face from corrosion by the activator J sealed in the tube so that the melting is started from the internal circumference at the prescribed temperature. Heat expansion of the activator J due to the temperature rise increases the internal pressure of the central hole 2A and accelerates the fusion of the fuse tube 2 so as to cut off energization quickly and surely at the set temperature.
Patent JP-H08211668-A (JP)
Title: Both side image forming device
Inventor: MAKITA KATSUHIKO
IPC: G03G15/00
Filed: 1995-02-03
Abstract: PURPOSE: To prevent needless image forming operation even in the case both side image forming is performed in a state where recycled transfer paper on whose one side an image has been formed is housed in a paper supply cassette. CONSTITUTION: Even when the transfer paper P is supplied from the paper supply cassette housing the recycled transfer paper on whose one side the image has been already formed out of the paper supply cassettes 13A to 13C in a both side mode, the surface density of the 2nd side is detected by a surface density sensor 3, and in the case of the surface density is equal to or above specified density (image existing), the image forming operation of the image forming part where a photoreceptor 5 is disposed is stopped so as to eject the transfer paper to a paper ejection part 20. Such operation is repeated, and the image forming operation is stopped in the case of the surface density detected by the sensor 3 does not get lower than the specified density even at a stage where the number of supplied sheets becomes a specified number.
Patent JP-S5299067-A (JP)
Title: Semiconductor crystal multilayer continuous growing method
Inventor: YAMAMOTO SABUROU
IPC: C30B29/40
Filed: 1976-02-17
Abstract: PURPOSE: To improve the crystallinity of grown layers and make the crystal composition distribution and impurity distribution of each layer even, in a crystal growing method for double hetero type semiconductor lasers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10212400-A (JP)
Title: Biodegradable lubricating resin composition
Inventor: HIRATA MASAKAZU
IPC: C08K3/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable lubricating resin composition which can give practicable sliding components and to provide a bearing and a gear having such properties. SOLUTION: This invention provides a biodegradable lubricating resin composition prepared by adding a solid lubricant such as a tetrafluoroethylene resin, graphite or mica to an aliphatic polyester comprising a hydroxycarboxylic acid and/or an aliphatic polyhydric alcohol and an aliphatic polybasic acid, desirably an aliphatic polyester having a lactic acid component content of 50-100wt.%, and a slide bearing or a gear molded from the composition.
Patent JP-S56113433-A (JP)
Title: Molding method for blow-molding product and device thereof
Inventor: ITOU TOYOJI
IPC: B29B11/10
Filed: 1980-02-13
Abstract: PURPOSE:To prevent foamed cell in a parison from being crashed, by a method wherein, after a cylindrical parison is placed in cavities made of a porous material which is connected to a vacuum suction port of a mold, a vacuum suction in the cavities is performed. CONSTITUTION:A cylindrcial parison 9, which is extruded from an extruder and in a molten condition, is clamped at both molds 11 and 11', and is placed in cavities 12 and 12'. With a vacuum pump, connected to a vacuum suction ports 21 and 21', actuated, a vacuum suction in the cavities 12 and 12' is performed through the application of a 76mm.Hg pressure difference. The surfaces of the cavities 12 and 12' is made of a porous material which is connected to the vacuum suction ports 21 and 21' through air chambers 20 and 20', respectively, whereby the parison 9 is sucked to the surfaces of the cavities 12 and 12', and is formed in the shapes of the cavities. Simultaneously, a cooling air blown in is sucked in through a suction port 31 to cool the inside of the parison 9.
Patent JP-S62172908-A (JP)
Inventor: HARAGUCHI HIDEAKI
IPC: A45D24/36
Filed: 1986-01-27
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-H09190413-A (JP)
Title: Information processor
Inventor: MURATA NORIHIKO
IPC: G06F15/02
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To automatically input information showing a place state, to facilitate the information input operation of a user and also to correctly specify an intrinsic place by inputting various kinds of information from plural input devices to an information processor, obtaining featured values for every inputted information and recognizing an intrinsic name showing a building or a room, etc., where the user is in, for example, the place showing an office name and a conference room name, etc., by using the obtained plural feature amounts. SOLUTION: The portable information processor 1 is provided with an image input device 2a such as a CCD camera, etc., and a position information input device 2b having a GPS antenna. When the user instructs the input of place information, input various kinds of information the input devices 2a and 2b. Signal processing parts 3a and 3b arithmetically processes transmitted information and convert it into a signal group showing the featured values. A recognizing device 4 recognize the place showing the office name and the conference room name, etc., where the user is in from the transmitted featured values and generates place information. The recognized place information is displayed, registered and preserved.
Patent JP-H03222179-A (JP)
Title: Optical disk subsystem device
Inventor: MATSUDA RYUICHI
IPC: G11B33/14
Filed: 1990-01-25
Abstract: PURPOSE:To prevent temperature rise and the unusable state of an optical disk subsystem device due to the blinding of an air purifying filter by providing a temperature detector and a temperature indicating device. CONSTITUTION:An optical disk device 2 to use an optical disk 1, a control device 3 to control the optical disk device, a system driving power unit 4, and a fan motor 5 are covered by a case body 6, and the fan motor 5 is installed at an air inlet port 6a at the rear part of the case body 6, and a filter 7 is installed at the outside of the inlet port 6a. A thermocouple 10 is fixed between a optical head 8 and the disk 1 in a state that the disk 1 is being attached to a spindle motor 9 by a screw 12. An indicator 11 indicates the state of the temperature rise by comparing the generated voltage of the thermocouple with a value set beforehand in the control device 3. Through this constitution, the reliability of the optical disk subsystem device can be improved.
Patent JP-S58134354-A (JP)
Title: Sense byte reading system
Inventor: KITAMIKADO YOSHIHIKO
IPC: G06F3/06
Filed: 1982-02-05
Abstract: PURPOSE:To reduce the load of a program within a central processor as well as the transfer information quantity between a transfer controller and a data repeating distributor, by providing a function to the data repeating distributor to read autonomously the sense byte. CONSTITUTION:In case a magnetic disk storage device 5 has a fault while it is transferring a data to a data repeating distributor 4 in response to a conversion command 101, the device 5 sends the fault information 180 to the distributor 4. The distributor 4 detects the information 18) through a fualt information detecting part and feeds autonomously a conversion sense byte reading command A'111 to the device 5. Then the distributor 4 reads a sense byte A150 within the device 5 to store it temporarily at a sense byte storing part and at the same time sends a reading end report 161 to a central processor 1 via a  transfer controller 3.
Patent JP-S57131668-A (JP)
Title: Sorting device for recording paper in business machine
Inventor: OOBA HARUTAROU
IPC: G03G15/00
Filed: 1981-02-06
Abstract: PURPOSE:To sort out recording papers automatically and minutely according to the contents  and destinations by a method wherein a plurality of trays are reciprocated in vertical directions while ensuring that a spacing for containing the papers discharged from a business machine is securely provided between the trays by lead cams. CONSTITUTION:The plurality of trays 19 are stacked in a frame 7 fitted to the business machine so that the trays 19 can be reciprocated in the vertical direction, and the lead cams 38  each of which has a outside peripheral surface provided with a spiral groove 37 opened at  both end faces are provided on both sides of the trays 19 in such a manner as to be capable  of rotating forwardly and backwardly about a substantially vertical axis. Further, on both sides of the second shelf and trays 19 above it from the lowermost tray 19a, the projections  (cylinders) 30 are provided which are fed into the upper end of the groove 37 under a downward force such as their weight and are fed into the lower end of the groove 37 under an upward force. The projections 30 are fed into one end of the groove intermittently for each predetermined number of revolutions of the cam 38, in the direction into which they are forced,  and the trays are sequentially reciprocated in the vertical direction while ensuring that the  spacing for containing the papers discharged from the business machine is secured between the  adjacent trays 19, thereby sorting out the papers minutely according to the classifications.
Patent JP-S60161565-A (JP)
Title: Measuring apparatus
Inventor: OKADA SHINJI
IPC: G01R25/08
Filed: 1984-02-01
Abstract: PURPOSE:To reduce numbers of gates of measuring apparatuses of frequency and phase deviations, by generating measured value clip control signal corresponding to a decoder output, etc. at a time when a measured value by a N-step counter reaches the specific value. CONSTITUTION:A deviation magnitude from the reference value is measured by an M-bit N-step counter 1, and it is issued out through M-bit registor 60, M-bit D/A convertor 7. When the measured value by this counter 1 reaches the reference value, an output from the decoder 4 is inverted to a lower leve and, the clip control signal is generated from a controller 8 to which a latch signal LA is applied and this signal is supplied to a registor 60. Through these procedures, the content of measurement of the registor 60 is clipped in a digital manner, without installing a gate responding dynamically to a decoder output corresponding to a bit between counter 1 and registor 60. As a result of this arrangement, the number of gates of measuring apparatuses of deviation magnitudes from the reference values of frequency and phase can significantly be reduced.
Patent JP-S57133550-A (JP)
Title: Magnetic tape guide device
Inventor: YOKOYAMA KAZUO
IPC: G11B15/61
Filed: 1981-02-06
Abstract: PURPOSE:To secure a good running performance of a metal-deposited magnetic tape, by forming the surface of parts of a running system with a specific carbide. CONSTITUTION:The base material of parts of a running system such as head drum parts and tape guide parts consists of caramic or metals such as aluminium and aluminum alloy. The surface of these parts brought into contact with  the magnetic face of a metal-deposited magnetic tape is formed with the carbide of silicon or boron by the dry plating method such as sputtering deposition  and ion plating. In respect to the slide on the surface of parts of the running  system where boron carbide is deposited by sputtering, the coefficient of friction  is decreased in accordance with the number of times of running and is stabilized in a ceratin level. The stick slip phenomenon does not occur, and the tape  is slided smoothly with a small coefficient of friction.
Patent JP-S59150783-A (JP)
Title: Fixing device for visual pattern
Inventor: KAGAYA KOUJI
IPC: B41F23/04
Filed: 1983-02-07
Abstract: PURPOSE:To enable to easily fix an ink with a small-type device, by a method wherein fixing is conducted by placing a recording medium on a mount means and feeding it into a device, and completion of fixing is informed of, in a fixing device for a manuscript document. CONSTITUTION:When a front panel 36 of a mounting mechanism part 22 is drawn out by holding it by the head and a bill such as a commutation pass is placed on a mount part 39 of a mount base 25, this condition is detected by the first detector 31 consisting of light-emitting and light-receiving elements. When the part 22 is pushed in, a magnet catch 42 provided at the tip of the base 25 is attracted onto a bottom plate 43, and simultaneously a microswitch 32 detects that fitting to a predetermined position is completed. In response to both of the detection signals, a fixing-controlling part 44 turns ON an indication lamp 34, and charges a capacitor, and after a predetermined period of time, a flash lamp 35 is instantaneously operated to emit light, thereby fixing. When the fixation is completed, the lamp 34 is turned OFF. Accordingly, a recording medium capable of enduring long-time use or preservation can be easily formed.