baber/WOPTO huggingface dataset:
Patent JP-H063444-A (JP)
Title: Angle measuring radar apparatus
Inventor: MARUTA KAZUHIRO
IPC: G01S7/02
Filed: 1992-06-22
Abstract: PURPOSE:To. eliminate the need for determining the sum of signals received by receiving beams in four directions and a difference therebetween in a stage of an analog signal in an angle measuring radar using a phased array antenna while an amplification processing of a reception data of receiving beams in four directions with one system of receiving section. CONSTITUTION:A radar control section 5 receives tracking beam information from a data processing section 4 to specify the direction of a transmitting beam while the direction of a receiving beam is set as being offset by a specified angle horizontally in the bearing direction and vertically in the elevation direction centered on the direction of the transmitting beam to specify the direction of the receiving beam per one direction sequentially at each cycle of the transmitting pulse. As a result a beam control section 7 controls the directions of transmitting and receiving beams of a phased array antenna and data received by receiving beams in the respective directions are stored into an input buffer 8 via a receiving section 2 and a signal processing section 3 as four ways of the received data corresponding to four transmissions. Angle measuring calculation is performed with an angle measuring calculation processing section 9 based on the four ways of received data and a target data accompanying angle information is sent to a data processing section 4. The data processing section performs trapping and tracking processings of a target and sends tracking beam information to the radar control section 5.
Patent JP-H1119539-A (JP)
Title: Trigger type liquid jet pump
Inventor: TSUNODA YOSHIYUKI
IPC: B05B11/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To easily and certainly eject a liquid even to a depressed ejecting objective region difficult to eject by constituting a nozzle head so that the mounting cylinder fitted to the outer periphery of a support cylinder is provided so as to protrude from the rear surface of a front plate and opening a jet orifice to the central part of the front plate. SOLUTION: A nozzle head 7 is constituted so that the mounting cylinder 16 fitted to the outer periphery of a support cylinder 14 is provided so as to protrude rearwardly from the rear surface of a front plate 17 and a jet orifice (a) is opened to the central part of the front plate 17. Herein, the inner cylinder 18 provided to the rear surface of the front plate 17 so as to protrude rearwardly from the central part thereof is closely fitted to the outer periphery of a columnar part 15 in a revolvable manner and recessed grooves (d), (e) are respectively provided to the inner surface of the inner cylinder 15 and the outer periphery of the columnar part 15 by drilling and both recessed grooves (d), (e)  are allowed to communicate or non-communicate with each other by revolving the nozzle head 17 with respect to the support cylinder 14 to bring the interior of the support cylinder 14 and the jet orifice (a) to a communication or non-communication state. By this constitution, if the nozzle head 7 is moved up and down so as to revolve a revolving cylinder 12 with respect to a cylindrical shaft 10, a liquid can be easily and certainly ejected to the objective ejection region in a cavity.
Patent JP-S6082032-A (JP)
Inventor: KAWASE TOMOYUKI
IPC: H02J3/00
Filed: 1983-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5977415-A (JP)
Title: Electrochromic display device
Inventor: YANO KOUZOU
IPC: G02F1/15
Filed: 1982-10-25
Abstract: PURPOSE:To prevent deterioration of an electrochromic (EC) layer due to an electrolytic soln., to eliminate the change in the lapse of time of response characteristics, and to obtain a long-lived highly reliable EC display device (ECD) by incorporating a sulfolane deriv. in the solvent of the electrolytic soln. of an ECD. CONSTITUTION:As an electrolyte, LiClO4, NaClO4, LiPF6, LiBF4, NaCF3SO3, or the like is used for the electrolytic soln. 13 of the ECD, and sulfolane or methylsulfolane contg. gamma-butyrolactone, propylene carbonate, or the like as a modifyer by 10-50vol% is used for a solvent. As a result, the defect that the EC layer 3 composed of WO3, etc. changes with time and lowers in response speed due to the electrolytic soln. is eliminated, and the obtained long-lived ECD is kept small in change of response speed for a long time even in use at a temp. as high as about 85 deg.C, and it can be used even at high temps., too.
Patent JP-2000010371-A (JP)
Title: Image forming device
Inventor: NODA NOBUTAKA
IPC: G03G15/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To execute a number of pieces of duplex copy or duplex print at high speed by providing a regulating means for correcting the oblique or horizontal slippage of a transfer material before it is guided to a first image forming part and a second image forming part. SOLUTION: A first carrying passage 11 is provided in such a manner that it is substantially horizontal in the position from the paper feeding position of a transfer material carried from a paper feed port 18 communicating with a paper feed part 2 to the transfer position 20 of a first image forming part 12, and the distance between the both is longer than the length of a maximum size transfer material. A second carrying passage 14 guides the transfer material fixed to a fixing device 37a to the transfer position 20b of a second image forming part 15.  The second carrying passage 14 has a looped carrying passage 41 for carrying the transfer material so that the first surface is down, and a second regulating means 13 provided so as to be substantially horizontal from the position where the second surface of the transfer material is turned up to the transfer position 20b of the second image forming part 15, which regulates the horizontal slippage of the transfer material caused between them.
Patent JP-H0482976-A (JP)
Title: Production of moisture-permeable and waterproof fabric having soft hand
Inventor: FURUTA TSUNEKATSU
IPC: B32B27/40
Filed: 1990-07-16
Abstract: PURPOSE:To obtain the subject soft fabric having both moisture permeating and waterproof performances by applying a solution of a polyurethane resin, etc., containing a water-soluble polymer to a textile fabric, drying and then dyeing the fabric and subsequently coating the dyed fabric with a polyurethane resin, etc. CONSTITUTION:A solution of a synthetic polymer solution, containing a water- soluble polymer (e.g. starch or sodium alginate) and consisting essentially of a polyurethane resin or a polyamino acid urethane resin is applied to a textile fabric composed of synthetic fiber, semisynthetic fiber, etc., and then dried. The water-soluble polymer is subsequently eluted and removed to form many micropores in the resin layer. The resultant fabric is then dyed according to a conventional method and subsequently coated with a synthetic polymer solution consisting essentially of the same polyurethane resin or polyamino acid urethane resin as described above to afford a moisture-permeable and waterproof fabric having soft hand according to a wet coagulating method, etc. The resultant fabric is a material suitable for sportswear, etc.
Patent JP-H0238052-A (JP)
Title: Liquid jet recording head
Inventor: MORIYAMA JIRO
IPC: B41J2/055
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the emission of a sub-droplet by eliminating the effect of a reflected wave by forming the shape of a supply port so that the length from an electrochemical converter element to the supply port along a tube body becomes different according to the position in the peripheral direction of the tube body. CONSTITUTION:The leading end of a pipe 11 on the side provided with an emitting orifice 2 is throttled into a tapered shape so as to obtain the emitting orifice 2 having a predetermined diameter and the other end part thereof is cut obliquely. When voltage is applied to a piezoelectric element 3, a main ink droplet 5A is emitted from the emitting orifice 2 and the generation pressure wave thereof is propagated rearwardly but, since the end part of the pipe 11 at the supply port 12 is formed obliquely, the time required until the pressure wave propagated rearwardly along the pipe 11 reaches the end part of the pipe 11 is different according to the circumferential position of the supply port 12 and, therefore, the energy of said pressure wave is dispersed until the said wave reflected at the supply port reaches the emitting orifice 12 and not concentrated to the emitting orifice. Further, since acoustic impedance is smoothly matched at the position of the supply port 12 in a state transferring from a pipeline 7 to an ink tank 4, the generation of a reflected wave at the end part of the supply port is suppressed. Therefore, the generation of a sub-droplet is prevented and ink can be stably emitted.
Patent JP-H0238470-A (JP)
Title: Ink composition and its production
Inventor: OGAWA KEIICHI
IPC: C09D11/02
Filed: 1988-07-29
Abstract: PURPOSE:To obtain an ink composition which can be easily produced and is useful for the production of a thermal transfer sheet which can give a high- quality transferred image by dispersing particles formed by integrating a wax with a pigment and a thermoplastic resin and particles of a thermoplastic resin in a nonaqueous medium. CONSTITUTION:The title ink composition for forming an ink layer of a thermal transfer sheet is formed by dispersing particles formed by integrating a wax with a pigment and a thermoplastic resin and particles of a thermoplastic resin in a nonaqueous medium. This ink composition is formed by integrally dispersing a wax, a pigment and a thermoplastic resin in a nonaqueous medium and mixing the dispersion with a nonaqueous dispersion of a thermoplastic resin. The mixing ratio among the wax, the pigment and the thermoplastic resin in the integrated particle is desirably such that 5-50 pts.wt. pigment and 5-1000 pts.wt. thermoplastic resin are present per 100 pts.wt. wax. It is desirable that 10-300 pts.wt. thermoplastic particles are used per 100 pts.wt. integrated particles.
Patent JP-S6247984-A (JP)
Inventor: YAZAWA ICHIRO
IPC: H05B3/20
Filed: 1985-08-27
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-H0473823-A (JP)
Title: Lighting protective insulator device for transmission line
Inventor: HIRAKO HIROSHI
IPC: H01B17/46
Filed: 1990-07-16
Abstract: PURPOSE:To prevent permanent fault accident beforehand, to shorten the length in a vertical direction by linking a pair of right and left insulators which are directed to a railroad with the lower end of a hung lightning protective insulator. CONSTITUTION:A suspension type lightning protective insulator series 5 as a lightning protective insulator for which a suspension type lightning protective insulator 4 is serially linked with each other, through a ground side hung fitting unit 3, is linked and swung on a supporting arm 1 of an iron tower. A charging side swing fitting unit 7 is linked with the lower end of the suspension type lightning protective insulator series 5, while a suspension insulator series 11 as an insulator for which normal suspension insulator 10 is serially linked with each other in such a way that it is directed to the right and left hand sides through a connection yoke 8 as well as a ground side connection fitting unit 9, is linked with the lower end of the unit 7. The vertical length of the lightning protective insulator 5 and of the insulator 11 is shortened thereby, and thus the device can be applied to a ready-installed transmission line supporting insulator device, and permanent fault accident in case a track current limiting device is electrified due to a dynamic current after a thunder surge current, can thus be prevented beforehand.
Patent JP-H0351192-A (JP)
Title: Apparatus for automatically binding sheet material
Inventor: MATSUO KAZUHIRO
IPC: B42B5/08
Filed: 1989-07-19
Abstract: PURPOSE:To eliminate labor investigating the thickness of sheet materials by an operator by providing a detection means for detecting the thickness of the sheet materials in a feed route. CONSTITUTION:A detection means 93 for detecting the thickness of sheet materials 2 is provided in a feed route 9. The sheet materials 2 are perforated by a perforation means 3 and fed to the binding position of a binding member 6 by a feed means 5 and bound by the binding member 6 of a binding means 7. When the sheet materials 2 are set to the feed means at this time, the thickness of the sheet materials 2 is detected by the detection means 93. By this method, with due regard to the capacity of the perforation means 3, the labor investigating the thickness of the sheet materials 2 by an operator can be avoided and the binding work of the sheet materials can be easily performed even by an unskilled operator.
Patent JP-S6184194-A (JP)
Inventor: MANIBU ABUDOURUWAHABU
IPC: G03F3/08
Filed: 1985-08-27
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-H1141793-A (JP)
Title: Exciting inrush current discriminator
Inventor: KITAYAMA TADASHI
IPC: H02H7/045
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To discriminate between a short circuit fault current in a transformer and an exciting inrush current quickly using frequency components obtained through discrete wavelet conversion. SOLUTION: The discriminator compares the magnitude of a specified frequency component with a preset threshold value using discrete wavelet conversion thus discriminates between the inrush current and the internal fault current of a transformer. Furthermore, the pattern of time/frequency component is determined for the conversion results through neural network using discrete wavelet conversion.
Patent JP-H0475763-A (JP)
Title: Surface treated fiber reinforced metal and manufacture thereof
Inventor: KOGO YASUO
IPC: B22D19/14
Filed: 1990-07-17
Abstract: PURPOSE:To obtain highly reliable fiber reinforced metal with no detachment of film by forming metallic matrix, reinforcing fibers embedded in this metallic matrix and projecting a part thereof on the matrix surface and the film on the matrix surface so as to embed the fibers. CONSTITUTION:This surface treated FRM 1 is produced by etching the surface over one or more layers as fiber layer form the surface in the range that the reinforcing fiber 2 on the FRM surface is not detached, in the etching process, and after that, in the film forming process, forming the film 4 with plating, etc., and embedding the projecting reinforcing fiber in there. In the surface treated FRM 6 manufactured in such way the film replaces the metallic matrix on the surface layer of FRM, i.e., the FRM 6 is formed integrally in a mechanically engaging condition that the film with the fiber by embedding the projecting reinforcing fiber in the film. Therefore, the joined strength of film becomes sum of stuck strength between the film and the metallic matrix and mechanical engagement force between the film and the reinforcing fiber, and even to heat cycle and heat impact, the detachment of film is not developed and the high reliability can be obtd.
Patent JP-H1015474-A (JP)
Title: Method for washing coating roll for roll coater
Inventor: NAMIKI HIROSHI
IPC: B05D1/28
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To allow a washing liquid to flow down to the other end side in the lower part of a coating roll and to prevent the remaining of the washing liquid over the entire length of this coating roll by applying the washing liquid on one end side in the upper part of a roll body after raising the coating roll to an inclined state, then allowing the washing liquid to flow down toward the other end side in the lower part of the roll body while rotating the roll body. SOLUTION: The coating roll 1 is freely rotatably mounted by supporting both ends of its shaft in bearings 14, 15 in a box-shaped washing tank 12 erected to incline, for example, 60 deg. in a horizontal direction at the time of washing the coating roll for a roll coater. The roll body is rotated around the shaft by manually rotating a gear or roll body. When the washing liquid is applied on one end side in the upper part of the roll body, the washing liquid flows spirally from the one end side in the upper part toward the other end side in the lower part on the peripheral face of the roll body. When the rotation is stooped, the washing liquid gathers at one point in the lower part of the roll body.  On the other hand, the washing liquid flows down to the lower part of the washing tank 12 and is then recovered into a waste liquid recovering device 19 by a waste liquid recovering pipe 13. The coating roll 1 is taken out of the washing device after the end of the washing.
Patent JP-S6249332-A (JP)
Title: Electrochromic display element
Inventor: IIDA YOSHIYA
IPC: G09F9/35
Filed: 1985-08-29
Abstract: PURPOSE:To obtain the title element having speed of response, a reduction of a consumption of an electric power and having a less tendency for generating a color shade and a breakage due to a contact of between the EC film and the counter electrode by interposing an electrolyte layer having fluidity and contg. a solid matter having an ion-exchange group, between the EC film and the counter electrode. CONSTITUTION:The electrolyte layer having the fluidity and contg. the solid matter having the ion-exchange group is interposed between the EC film and the counter electrode. The amount of the ion-exchange group binded to the solid matter may be determined optionally. However, the amount of the ion- exchange group is preferable to be selected from a range of 0.3-6.0m equiv./g the dry solid matter, considering the speed of response, the contrast and the mechanical strength of the ECD element. When the prescribed solid matter is contained in the electrolyte layer, said solid matter is preferable to be dispersed uniformly in the electrolyte layer.
Patent JP-S6080459-A (JP)
Inventor: ROBAATO ERU PAASONZU
IPC: A61M1/00
Filed: 1983-10-07
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-H0718916-A (JP)
Title: Damping building
Inventor: KANEKO YOSHIO
IPC: E04H9/02
Filed: 1993-07-02
Abstract: PURPOSE:To perform effective utilization of a space by a method wherein an expansion contraction part is arranged to the inflection point of the column of a rigid-frame structure building having a beam fixed to a steel pipe column, the interior of the column is filled with a viscous material in an insulated state, and a damping function is provided for the steel pipe column. CONSTITUTION:A beam 2 being of rigid structure is fixed to a column 4 formed of a steel pipe 5 through the medium of a bracket 13 through welding, the column 4 is cut at the inflection point thereof, and an expansion contraction part 12 having an expansion contraction mechanism is arranged thereat. An insulating maternal 10, such as grease and Teflon, is located in the steel pipe column 4, which is filled with a viscous material 9, such as raw rubber and silicone rubber. Vibration of a building 1 owing to earthquake and wind is suppressed by means of the steel pipe column and a need for separate installation of a damping device from a main structure is eliminated. This constitution performs effective utilization of a space and enables free layout.
Patent JP-2001018971-A (JP)
Title: Roll box pallet
Inventor: SEKIDO SHUNEI
IPC: B65D19/42
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the weight so as to smoothly achieve the work by one person, to prevent the plastic deformation of an outer skin layer of a panel, and to improve the heat insulation characteristic by forming at least one skin layer of a fiber reinforced resin out of the skin layers on both sides of a sandwich panel. SOLUTION: In a roll box pallet which can be assembled in a box shape by a sandwich panel comprising an outer skin layer 13, an inner skin layer 14 and a core 16, the outer skin layer 13 is formed of an FRP reinforced by a carbon fiber higher in rigidity than the inner skin layer 14, and the inner skin layer 14 is formed of a glass fiber reinforced resin. The core 16 is formed of a foam resin in which a foaming resin is foamed with the expansion ratio of 10-14 times, preferably 15-30 times from the viewpoint of the rigidity, the heat insulation characteristic and the formability of the molding. The weight is considerably reduced compared with a metal pallet, and little dent or deformation is generated even when the pallet is collided with an obstacle, and a high cold insulation performance can be demonstrated.
Patent JP-H11337706-A (JP)
Title: Antireflection film and product subjected to antireflection treatment
Inventor: AOYAMA TAKAHISA
IPC: G02B1/14
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To improve the scuff resistance and wear resistance while maintaining the antireflection effect by using a compd. as a fluorine-contg. prepolymer having specified or higher proportion of fluorine content and having at least two epoxy groups bonded to one molecule and controlling the hardened film to specified thickness. SOLUTION: This antireflection film consists of a hardened film of a fluorine- contg. prepolymer, and the fluorine-contg. prepolymer is a compd. having >=50 wt.% fluorine content and at least two epoxy groups bonded to one molecule. The hardened film is formed to 0.03 to 0.5 μm thickness. In this method, the polymerized part of a fluorine-contg. olefin is used as the main chain of the fluorine-contg. prepolymer having epoxy groups. By selecting a fluorine-contg. olefin having a high fluorine content, for example, tetrafluoroethylene perfluorovinyl ether, a compd. having extremely low refractive index and having epoxy terminal groups can be synthesized.
Patent JP-H0475244-A (JP)
Title: Electron beam irradiation device
Inventor: MIZUSAWA KENICHI
IPC: H01J37/248
Filed: 1990-07-16
Abstract: PURPOSE:To prevent a rise in shared voltage by connecting a voltage regulation diode across a ceramics insulator among partial resistances each connected across insulators. CONSTITUTION:A voltage regulation diode 21 is connected across a partial resistance 15. If the insulation resistance of an insulator 7 is lowered by contamination, its shared voltage is decreased and a voltage applied to an insulator 13 is raised accordingly. The possibility of breakdown of the insulator 13 arises from this voltage rise but a voltage greater than that shared by the diode 21 is not applied to the insulator 13 because the diode 21 is connected thereto. The breakdown of the insulator 13 is thereby avoided.
Patent JP-S6247818-A (JP)
Title: Magnetic recording medium and its production
Inventor: FUJII SHIGEO
IPC: G11B5/85
Filed: 1985-08-28
Abstract: PURPOSE:To produce a recording medium having a thin magnetic film of high coercive force by forming a thin CoNi alloy film contg. N2 and O2 on a substrate and subjecting the film to a heat treatment to release N2 and O2 in the alloy, thereby forming the thin film into fcc structure. CONSTITUTION:The thin CoNi alloy film contg. N2 and O2 is formed on the substrate by a film forming method in a rare gas atmosphere contg. N2 and O2. The film is heat-treated to release N2 and O2 from the thin alloy film, thereby forming the magnetic film layer in which the grains grow to prescribed grain sizes and which has good magnetic characteristics. The crystallization or crystal growth of the hcp structure progress in the initial period of the heat treatment. The crystal of the fcc structure of c/a>1 is further grown by continuing the heat treatment. The magnetic recording medium obtd. by the above- mentioned method has the thin magnetic film having the high coercive force while having the fcc structure. The magnetic recording of a high density is thus made possible.