baber/WOPTO huggingface dataset:
Patent JP-S63114561-A (JP)
Title: Outer rotor type hybrid motor
Inventor: HIRATA KAZUYUKI
IPC: H02K37/12
Filed: 1986-10-30
Abstract: PURPOSE:To miniaturize the title motor at large torque by disposing a permanent magnet on the rotor side, increasing magnetic flux density and supplying a tooth section between a stator and a rotor with magnetic flux. CONSTITUTION:A rotor 2 is arranged, surrounding a cylindrical stator 1. A hole 15 is formed at the central section of the stator 1, a peripheral section has a stator core 8 in which an electromagnetic steel plate such as an silicon steel plate is laminated, and windings 9 having each phase are wound on the stator core 8. Projecting teeth 12 are shaped to the outer circumferential surface of the stator core 8. A rotor yoke 3 is mounted onto the outer circumferential section of the rotor 2, and two permanent magnets 4, 5 are fixed at a regular interval in the axial direction of an inner circumferential surface. Rotor cores 6, 7 are each fastened to the magnets 4, 5, and rotor teeth 10 are formed to the projecting section. Accordingly, magnetic flux generated in the permanent magnets 4, 5 shapes a magnetic path 14 passing through the stator core 8, the other magnet 5, etc., from one magnet 4, and the rotor 2 is turned by the magnetic flux and magnetic flux caused by the currents of the windings 9.
Patent JP-S61135235-A (JP)
Title: Antenna system
Inventor: TAKANO TAKESHI
IPC: H04B1/18
Filed: 1984-12-05
Abstract: PURPOSE:To minimize the reduction of a reception input level by controlling a variable reactance element of an impedance matching circuit set between an antenna and a receiver so as to secure the maximum input level of the receiver. CONSTITUTION:The received wave is applied to a receiver 3 via an antenna 1 and an impedance matching circuit 2 containing a variable reactance element like a variable capacity diode, etc. to undergo conversion, amplification, etc. of frequency. Then a signal corresponding to the input level of the receiver 3 is extracted through a terminal RSSi and converted into a digital signal by an A/D converter 4 to be applied to a logical circuit 5. The circuit 5 changes the bias voltage which is applied to variable capacity diodes 2-6 and 2-1 via D/A converters 1 and 6 and controls the bias voltage so that the output level of the terminal RSSi of the receiver 3 is maximum. Thus the reduction of the received input level is minimized to avoid a call unable state even in case a human body, etc. get close to the antenna 1.
Patent JP-H0567863-A (JP)
Title: Method of thick film screen printing on thick film circuit board
Inventor: TSUMITA YOSHIYUKI
IPC: H05K3/12
Filed: 1991-09-09
Abstract: PURPOSE:To provide a method of a thick film screen printing to prevent a short circuit between lines, which is generated by dripping of paste when a thick film circuit is printed on a board. CONSTITUTION:A negative printing pattern is formed on a screen 2, which is superposed on a board 1, according to the pattern to be printed on the board 1. While curves are drawn on the screen 2 by a squeegee 3, a paste is developed and applied and the paste is printed on the circuit board 1 according to the printing pattern. An increase in a line width, which is generated by an instantaneous fall of the squeegee in the printing pattern on the screen, is prevented from being generated and the intervals between lines can be properly formed.
Patent JP-H0977808-A (JP)
Title: Production of vinyl chloride polymer
Inventor: AMANO TADASHI
IPC: C08F2/20
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To produce a vinyl chloride polymer having narrow viscosity distribution, low fish-eye content and high plasticizer absorptivity in high productivity while effectively suppressing the deposition of polymer scale by using a specific dispersion stabilizer in suspension polymerization. SOLUTION: Vinyl chloride monomer or a vinyl monomer mixture composed mainly of vinyl chloride is subjected to suspension polymerization in an aqueous medium in the presence of a dispersion stabilizer containing (A) a partially saponified polyvinyl alcohol having an average polymerization degree of 300-2,000 and a saponification degree of 70-98mol% and holding a mercapto group on at least one terminal of the molecular chain [e.g. a compound of formula I (Z is mercapto or H; at least one of the Z groups is mercapto; (x) and (y) are each a positive integer satisfying the formula II and the formula 300<=x+y<=2,000)] and (B) a hydroxypropyl cellulose having a hydroxypropoxy substitution degree of 40-67wt.% and a viscosity of 5-20,000cp at 20 deg.C in the form of 2wt.% aqueous solution. The weight ratio of A/B is preferably (9-1)/1.
Patent JP-H10112694-A (JP)
Title: Mobile data communication method and its device
Inventor: CIMINI LEONARD JOSEPH JR
IPC: H04L1/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To transmit data at a high speed in terms of transmission spectrums by assigning a plurality of symbols generated by coding a series of data to a plurality of carrier sound signals and transmitting simultaneously subsets of the carrier sound signals from a plurality of transmission antennas. SOLUTION: A modulator 301 receives a series of data bits to generate a modulator symbol A and a symbol discrimination device 302 discriminates the symbol A in time series to provide an output of a modulation signal B. A data series outputted by using an R-S encoder 303 and a decomposing device 304 to apply sequentially coding and decomposing the signal B is given to an S/P converter 305, where the signal B is S/P-converted and 120-sets of XO-X119 are outputted. A distribution device 306 supplies M-sets of symbol clusters to transmission antennas 3091 -309M via IFFTs 3071 -307M. In this embodiment, M=4 is set and 5 symbol groups corresponding to 5 carrier sound signals, that is, 30 symbols in 120 symbols are fed to each transmission antenna. Thus, the device is accessible to the user in the mobile equipment through a radio channel at a high speed.
Patent JP-S62121608-A (JP)
Title: Method for producing hollow yarn membrane for purifying blood
Inventor: IZUMI YASUNOBU
IPC: D01F6/76
Filed: 1985-11-19
Abstract: PURPOSE:To obtain a membrane which enables efficient dialysis and filtration of blood without forming a thrombus, by spinning a hollow yarn by wet method by the use of spinning solution composed of polar organic solvent, polyethersulfone of 12-16wt%, and metallic salts of 1-6wt%. CONSTITUTION:Polyethersulfone, as a material for a membrane, is dissolved into polar organic solvent such as dimethyl formamide and N-methyl-2- pyrrolidone the concentration of which is 12-16wt%. To this spinning solution metal salt is added to that the concentration thereof becomes 1-6wt%. As coagulating liquids, water alone, or water to which metal salt or solvents of resins, or nonsolvents are added is used. This keeps the balance between the surface condition of membranes in contact with blood and filtration rate of blood, so that a hollow yarn membrane which does not form a thrombus on the surface thereof is obtained.
Patent JP-2001049943-A (JP)
Title: Runner for furniture
Inventor: GOTO TADASHI
IPC: E05D15/06
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a runner for furniture to completely prevent a hanging door from raising during opening/closing operation of the hanging door. SOLUTION: In this runner for furniture in which a runner member 3 to pivotably support a pair of forward and rear and right and left, four rollers 31, 32 in total by axles is mounted rotatably in the horizontal plane on an upper end of a hanging shaft extended perpendicularly from a runner fitting member 1 to be mounted on an upper end of the hanging door through grooving or surface-fitting, the axes of two axles to pivotably support the right and left rollers 31, 32 are shifted in the vertical direction, and the interval from the upper end of the upper roller to the lower end of the lower roller is set to be equal to the interval between upper and lower rolling surfaces 41, 42 of a hanging rail 4 with right and left rollers 31, 32 rolling thereon.
Patent JP-S62117114-A (JP)
Title: Manufacture of magnetic head
Inventor: ITO HIROYUKI
IPC: G11B5/127
Filed: 1985-11-18
Abstract: PURPOSE:To make a head chip hardly destroyed and to evade short-circuiting due to exfoliated insulation by applying slot processing to the side face of a block while the head chip is still in the state of the block to prevent a sharp angle part from producing on the head chip after slicing. CONSTITUTION:Slots 11a, 11b are formed to the side face of core blocks 9a, 9b, a gap 12 is provided to bond two core blocks 9a, 9b by a glass 10. Then the assembly is sliced at hatched parts to form a head chip single product. The core blocks 9a, 9b are sliced with an azimuth angle theta to form the head chip, then the side face at both ends of the head chip is formed into right angle and the head chip is hardly destroyed at rinsing or handling. Further, the distance from the gap 12 to the head chip end is made constant.
Patent JP-H0199294-A (JP)
Title: Heat-shrinkable tube for electromagnetic wave shield
Inventor: YOSHIMI NAOKI
IPC: H01B7/18
Filed: 1987-10-12
Abstract: PURPOSE:To prevent deterioration of an electromagnetic wave shield effect by forming a coated layer on the surface of a coated conductive material with an organic titanium coupling agent having a monoalkoxy group and mingling a coupling agent with a conductive shield resin layer. CONSTITUTION:In a tube A in the shape of a hollow pipe, a conductive shield resin layer 2 of conductive resin, wherein a coated conductive material 21 coated with a conductive material excepting copper is mingled with a thermoplastic resin, is formed in the inside and an insulating sheath resin layer 1 only of thermoplastic resin is formed in the outside. A coated layer 24 is formed of an organic titanium coupling agent having a monoalkoxy group on the surface of a film 23 of the conductive material 21. The coupling agent is added to and mingled with the resin layer 2. Then, a value resistivity of the resin layer 2 is stabilized for an extended time while holding conductivity even after heat cycle. Thereby, an electromagnetic wave shield effect is prevented from deterioration.
Patent JP-S63114020-A (JP)
Title: Material for electron tube
Inventor: KAMIO MORINORI
IPC: H01J1/14
Filed: 1986-10-31
Abstract: PURPOSE:To obtain a material for electron tube not magnetized thus not distorting the electron beam orbit by providing an enamel or glass coating layer on one or both sides of a substrate made of nonmagnetic stainless steel. CONSTITUTION:The nonmagnetic stainless steel used as a substrate must have permeability mu of 1.01 or less, and its composition is specified as follows to improve productivity and the junction property with enamel or glass. That is, Cr 14-20 wt.%, Ni 7-15 wt.%, and Mn 0.1-5 wt.% are contained as basic constituents. Other constituents are C<=0.12 wt.%, Si<=1.00 wt.%, P<=0.045 wt.%, S<=0.030 wt.%, and as a deoxidizing agent Al 0.l wt.% or less, or Mo 2.00-300 wt.%, or Si 2-3 wt.%. A coating layer is made 10mum or more, preferably 50mum or more particularly for cushioning.
Patent JP-S61136184-A (JP)
Title: Ic card containing time counting function
Inventor: HAYASHI YOSHIMITSU
IPC: B42D15/10
Filed: 1984-12-06
Abstract: PURPOSE:To increase the application range of an IC card by incorporating a time counting signal generator using a crystal oscillator to the card. CONSTITUTION:A crystal oscillator 8 and an IC 9 which drives the oscillator 8 are connected electrically to a main IC 1 on a substrate 7. this substrate 7 is held between a plate 10 having a play for parts and a rear plate 11. A terminal 12 is used for input/output of signals, the input of a power supply, etc. A time counting function needed for a program stored in the IC 1 is secured together with a time counting function needed for control of the working time without providing a time counting function to the main body of an IC card by using the time counting signals given from a time counting signal generator.
Patent JP-H0976351-A (JP)
Title: Method for attaching skin cover to headrest
Inventor: KUBO MASAYUKI
IPC: B60N2/48
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To accurately and easily superpose the terminal opening parts of a skin cover by pressing and compressing a cushion pad along with a skin cover from the outside in such a state that the cushion cover is covered with the skin cover. SOLUTION: A hot-melt type adhesive 14 is preliminarily applied to the terminal opening parts 11A, 11B of a skin cover and a cushion pad 12 molded into a predetermined shape is covered with the skin cover 11 and bonding terminals 11A, 11B are superposed one upon another through the adhesive 14 and heated while pressed and bonded from the outside to be fixed. As mentioned above, in such a state that the cushion pad 12 is covered with the skin cover 11, the cushion pad 12 is pressed and compressed along with the skin cover 11 from the outside of the side surface part thereof by a press part 15 so that the terminals of the skin cover 11 are superposed one upon another and, in this state, the terminals are bonded by the hot-melt adhesive, for example, by using a pressure bonding 16 to which steam or heated air is supplied.
Patent JP-H04134862-A (JP)
Title: Photoelectric conversion device
Inventor: TANAKA AKIMASA
IPC: H04N5/369
Filed: 1990-09-27
Abstract: PURPOSE:To realize high photoabsorption rate by a photodiode of a large charge storage capacity and to send out a signal charge thereof to a charge storage part of a small capacity by forming a depletion layer in a semiconductor substrate below a mesh-like electrode. CONSTITUTION:A specified voltage is applied to a mesh-like electrode 3 as a control voltage Gp to form depletion of a P-type substrate 1 below the mesh- like electrode 3. Thereby, a depletion layer 5 is formed. When signal light is injected, a carrier is generated in the P-type substrate 1 and stored as signal charge. Then, a voltage is applied to a first gate electrode 41 and signal charge flows into it. When voltage application to the mesh-like electrode 3 is stopped, all the signal charge of a photodiode flows in immediately below the first gate electrode 41. Since a capacity of an N-type diffusion layer 2 is adequately reduced in comparison to a capacity of a photodiode of the P-type substrate 1 and the mesh-like electrode 3, large potential change occurs.
Patent JP-S62120493-A (JP)
Title: Plating method of noble metal to titanium stock
Inventor: AKAZA TOSHIYUKI
IPC: C25D5/10
Filed: 1985-11-18
Abstract: PURPOSE:To form a noble metal plating layer having excellent adhesiveness and corrosion resistance by treating the surface of ornamental parts made of Ti or Ti alloy with a fluoride-contg. treating liquid and subjecting the surface to Pd strike plating in succession thereof, then plating the noble metal thereto. CONSTITUTION:The surface of the external parts of spectacle frames or wristwatches made of Ti or Ti alloy is first degreased and cleaned with an aq. alkaline soln. The parts are then immersed for 10-300sec into the treating liquid of <6pH and 1-60 deg.C contg. 0.1-20wt% fluoride such as acidic ammonium fluoride, hydrosilicofluoric acid or hydroborofluoric acid and thereafter the parts are washed. The washed parts are subjected to a plating treatment for 10-300sec at 0.1-5A/dm<2> current density in the plating liquid of 20-80 deg.C contg. Pd or Pd alloy to form a strike plating layer of Pd metal to 0.1-1mum thickness. The parts are then electroplated for 1-10min at 0.2-1.0A/dm<2> current density in the plating liquid of noble metal such as Au at 40-60 deg.C to form the noble metal plating layer having the excellent adhesiveness and corrosion resistance to Ti metals to 0.2-5mum thickness.
Patent JP-S63109032-A (JP)
Title: Valve gate type injection molding equipment
Inventor: ROBAATO EMU BUTSUCHIYAA
IPC: B29C45/28
Filed: 1987-10-15
Abstract: This invention relates to hydraulic actuating mechanism for a valve gated injection molding system wherein the enlarged head (58) of the valve pin (54) is removably connected to the piston (82) and a floating seal is provided against the leakage of hydraulic fluid. The actuating mechanism has a piston (82) which is reciprocated in a cylinder (84) between open and closed positions. The valve pin (54) extends through a bore (108) in the piston (82) and has an enlarged head (58) which is retained in a cup (122) in the piston by a circular cap (118) which fits over it. The cap (118) is held in position between a removable resilient retaining ring (130) which snaps into a groove (132) and a compressible O-ring (124). Thus, both a seal against leakage and an easily releasable connection between the valve pin and the piston are provided by the combination of the resilient retaining ring (130) and the O-ring (124).
Patent JP-S61136335-A (JP)
Title: State change informing system
Inventor: YAMASHITA SHIGEO
IPC: H04Q9/00
Filed: 1984-12-07
Abstract: PURPOSE:To make a device compact and low in cost by providing a state change signal generator and a transmitting signal generator on each slave station, and also providing an MODEM having a common modulating part, on both the generators, in a pair of N information transmitting systems of a pollying system. CONSTITUTION:When a state change is generated in a slave station A which is not in the course of selecting a station, an output of a state change signal generator 8 of its slave station A becomes '1', an input of a modulating part 5b of an MODEM5 becomes '1', and output signal of the MODEM5 becomes '1'. In case of executing polling for detecting a state change of the remaining slave station A, when the master station detects a signal of '1' from this slave station A, the master station sends a signal of a selection end to the slave station A which is transmitting data at present, and connects a switch 3 to the station A which has informed a state change, when the data transmission has been ended. Subsequently, when a selecting signal of a station is sent out to the slave station a which has informed the state change, from the master station, its slave station a transmits data to the master station, and transmits a signal of a selection end to the slave station a from the master station, when the transmission has been ended in a general way.
Patent JP-S61137973-A (JP)
Inventor: SUZUKI YOSHIO
IPC: E04H7/06
Filed: 1984-12-07
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-H05213794-A (JP)
Title: Stabilized 141b
Inventor: RICHIYAADO MAKUMASUTAA KURUTSU
IPC: C08G18/00
Filed: 1992-09-03
Abstract: HCFC blowing agents such as 141b which are stabilized with diethylhydroxylamine, 1,4-benzoquinone, or 2,6-di-t-butylbenzoquinone.
Patent JP-S63112617-A (JP)
Title: Epoxy group-containing elastomer composition
Inventor: TAKAO HIROMI
IPC: C08G59/50
Filed: 1986-10-30
Abstract: PURPOSE:To obtain the title composition having a high rate of curing and being curable in steam, air or the like, by mixing a specified ethylene copolymer with a prim. amine or an imidazole and an organic peroxide. CONSTITUTION:The title composition is prepared by mixing 100pts.wt. copolymer (A) obtained by copolymerizing 50-85mol% ethylene (a) with 50-15mol% (meth)acrylate (b) and 1.0-8wt%, based on the total of components (a) and (b), unsaturated glycidyl ester with 0.2-5pts.wt. compound (B) selected from a prim. amine (e.g., polymethlenediamine) and an imidazole compound of the formula (wherein R is H, a 1-17C alkyl, mercapto or phenyl, and R2 and R3 are each H, methyl or hydroxymethyl or may be combined to form a ring), and 0.2-5pts.wt. organic peroxide (C) (e.g., dicumyl peroxide). By crosslinking with both of compounds B and C, the rate of crosslinking can be improved and crosslinking can be performed even in steam, air or the like.
Patent JP-2000090716-A (JP)
Title: Vehicular headlamp
Inventor: SHIMAKURA KOJI
IPC: F21S8/10
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To effectively restrain generation of light leakage, in a reflector- movable-type vehicular headlamp having an extension reflector. SOLUTION: In this vehicular headlamp, a rib 26c extending into a seal groove 14b of a lamp body 14 is projectingly formed on the back surface 26a of an annular extension reflector 26 provided between a front surface lens 12 and a reflector 22 so as to surround its front end opening 22b. In the reflector-movable-type vehicular headlamp, direct light from a light source bulb or stray light in a lamp chamber 16 travels into a back space 34 of the extension reflector 26 through a clearance formed between the rear end 26d of the extension reflector 26 and the front end opening 22b of the reflector 14, but all of light directing to the outer peripheral flange portion 12a of a front surface lens 12 are shielded by the rib 26c, and therefore, the light is not radiated as leaked light to the external portion of the lamp.
Patent JP-H02103160-A (JP)
Title: Color solid display apparatus
Inventor: YOKOTA RYOICHI
IPC: B41J2/525
Filed: 1988-10-13
Abstract: PURPOSE:To form a simple and useful color three-dimensional display apparatus as a hue selecting tool by providing a memory part storing not only the Munsell color system mark corresponding to the hue distribution, which corresponds to the cross-section of a color solid, but also the RGB signal and coordinate display figure data corresponding thereto. CONSTITUTION:Not only the color name of each language and the Munsell color system mark corresponding thereto but also the corresponding RGB signal and coordinate display figure data are stored in a memory part 1. Then, brightness V is taken in a vertical axis direction and saturation C is taken in a radius axis direction and a hue H is taken on an annular axis to express the expanse of a hue three- dimensionally and the hue corresponding to the Munsell color system mark of the coordinate value of each position is arranged at said position. Then, the display corresponding to a vertical cross-section in an arbitrary direction containing a vertical axis, the display almost corresponding to the cross-section cut horizontally in the vicinity of brightness V=5 and the display of the appearance front view of the position of an arbitrary hue are performed on a graphic display part 3 and the position of each hue on a color solid and the Munsell color system mark can be confirmed on the image of the display part. Therefore, the Munsell color system mark of a desired color can be specified easily in the selection of a hut.
Patent JP-H11100097-A (JP)
Title: Feed device for drink
Inventor: KAMEYAMA FUMIICHIRO
IPC: B67D1/07
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To discharge various bacteria from a nozzle before they propagate even if various bacteria in the air get deep into a pipe at the time of the replacement of a large container by forming the interior of a feed passage leading from a necessary container to a pour outlet of the nozzle from a water-repellent material. SOLUTION: A syrup tank 1 is connected to a nozzle 5 through a pipe 4 in which a cooling coil 2 and a feed valve 3 are provided, and a cistern 8 also is connected to a nozzle 12 through a pipe 11 in which a cooling coil 9 and a feed valve 10 are provided. And the inner surface of a first feed passage R1 leading from an outlet of the tank 1 to a pour outlet of the nozzle 5 and the inner surface of a second feed passage R2 leading from an outlet of the cistern 8 to a pour outlet of the nozzle 12 are made water-repellent. Thus even if the tank 1 is charged with a syrup of tea drink which is neutral and has a small amount of sugar and in which various bacteria are apt to propagate, bacteria do not propagate in the pipe 4. As a result, the interior of the passage can be prevented from being contaminated with propagated various bacteria.