baber/WOPTO huggingface dataset:
Patent JP-H0728958-A (JP)
Title: Picture recorder
Inventor: MORI HIROYUKI
IPC: G06K13/06
Filed: 1993-07-09
Abstract: PURPOSE:To record improved pictures by providing a dust removal means on the upstream side of a recording means in the carrier path of a recording medium and removing dust stuck on a picture recording surface. CONSTITUTION:The midstream part of the carrier path 5 for carrying the recording medium 2 is provided with the recording means 18 constituted of a printing head 15, a platen roller 16, a sublimation transfer ribbon 17 and the driving means and further, the upstream side of the recording means 18 is provided with the dust removal means 22 composed of an adhesive roller 20 whose surface is adhesive, an idle roller 21 and the driving means of the adhesive roller 20. The adhesive roller 20 is pressed to the idle roller 21 by a pressurizing means and the carried recording medium 2 is carried while the recording surface 2A is pressed to the adhesive roller 20. The adhesive roller 20 is rotated at a speed for letting the circumferential speed of an adhesive surface and the carrier speed of the recording medium 2 be relatively the same and even when the dust including paper particles is stuck on the recording surface 2A of the recording medium 2, the dust sticks to the adhesive roller 20 and is removed from the recording surface 2A.
Patent JP-S5960071-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: YOSHINAGA TOORU
IPC: F02P3/12
Filed: 1982-09-29
Abstract: PURPOSE:To prevent to impress an excess pressure to a piezoelectric element upon high-speed revolution of the engine by a method wherein a fuel pressure, impressed to the piezoelectric element, is relieved in case the fuel pressure is low while a spool valve, closing a pressure introducing path, is provided in case the fuel pressure is too high. CONSTITUTION:Until the pressure of the fuel arrives at a specified value, a spool 904 is pushed against the left end face of a spool bore 919. When the fuel pressure has arrived at the specified value, the spool 904 moves to the right, grooves 923, 924 are communicated and a double pressure is applied to a piston 910 facing to a pressure operating chamber 932. When the fuel pressure has arrived at the upper limit, the spool 904 moves to a position C, the communication between grooves 922-924 is cut and the pressure of the pressure operating chamber 932 is kept in constant inspite of the increase of the fuel pressure. According to this method, the piezoelectric element may be prevented from being impressed with the excess pressure upon the high-speed revolution of the engine.
Patent JP-H0334841-A (JP)
Title: Adhesion of synthetic leather on molded item
Inventor: KOJIMA MASAHIRO
IPC: B29K105/08
Filed: 1989-06-30
Abstract: PURPOSE:To perform adhesion simply and without skill by making cuts of a specified angle direction on a woven yarn of a base fabric before adhesion, providing drawability to a leather made of a synthetic resin in all directions and adhering an unextendable face of a molding with it. CONSTITUTION:A synthetic leather R is prepd. by forming a vinyl chloride resin layer 1 on a piled plain weave fabric layer 2. The synthetic leather R is cut in a specified dimension and knife cute 3 are formed at 45 deg. to the woven yarn direction in approximately equal distance to obtain a proper elongation. Therefore, it is possible to adhere an unextendable automotive console box part 4 with it without trouble and to finish it with beautiful appearance. As cuts are formed in a specified direction of the base fabric to release limitation of elongation of the synthetic resin layer of the surface side caused by the base fabric, it results in freely expansion and contraction corresponding to the expansion and contraction characteristics of the synthetic resin layer and it easily fits along the surface shape of an unextendable molding. As the result, it is easy to adhere directly as it is and to mold in the surface shape of the molding.
Patent JP-H0460756-A (JP)
Title: Automatic adjustment document processor
Inventor: KUMAKAWA YOSHIO
IPC: G06F17/21
Filed: 1990-06-29
Abstract: PURPOSE:To automatically alter the formats of a character interval, a character size and a right space in accordance with input data and to contain them within one line by arbitrarily selecting and designating the character interval, the character size and the right space so as to alter them. CONSTITUTION:An alteration format input device 22 arbitrarily inputs the character interval, the character size and the right space as the alteration formats and the alteration formats are set in an alteration format type setting memory 24 through an automatic editing device 21. Format data inputted from the alteration format input device 22 is displayed in a display device 27 and it can be recognized. The types of the alteration formats which the alteration format input device 22 sets are stored in the alteration format type setting memory 24 in the setting order.
Patent JP-S6327095-A (JP)
Inventor: KAMEHARA NOBUO
IPC: H05K3/46
Filed: 1986-07-18
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-S5794026-A (JP)
Title: Production of transparent plastic
Inventor: NAKAGAWA TETSUO
IPC: G02B1/10
Filed: 1980-12-03
Abstract: PURPOSE: To improve the adhesion of a nonreflecting film, by immersing an ester linkage-containing plastic in an alkaline solution, forming a sintered film of a hydrolyzable organometallic compound on the surface of the plastic and forming a nonreflecting film of an F compound on the nonreflecting film.  
     CONSTITUTION: A transparent plastic is obtained by immersing an ester linkage- containing transparent plastic such as a cellulose resin, a polyester resin, an acryl resin or a polycarbonate resin in an alkaline solution to effect a saponification treatment of the surface of the plastic, forming a sintered film of a hydrolyzable organometallic compound, e.g., alcoholate or acylate of Si, Ti, etc., on the surface of the plastic and forming a nonreflecting film of an F compound such as MgF 2 , fluoroacrylate resin or Diflon 116 (trade name) on the sintered film by a vacuum method, a coating method, a plasma polymerization method or a like method.  
     USE: Optical filter, polarizing plate, showcase, cover. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001002903-A (JP)
Title: Thermoplastic polyester-based resin composition and molding use thereof
Inventor: YAMASHITA TAKASHI
IPC: C08L67/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition improved in physical properties such as tensile elongation or impact resistance while maintaining the mechanical strength possessed by a recovered thermoplastic polyester-based resin. SOLUTION: This composition is a polyester-based resin composition comprising a recovered thermoplastic polyester-based resin and a polyfunctional compound having two or more functional groups reactive with hydroxyl groups and/or carboxyl groups. An impact resistance improver other than the polyfunctional compound may be contained in the polyester-based resin composition.
Patent JP-H1074262-A (JP)
Title: Streak defect inspection method and device therefor
Inventor: ARAI NORIYUKI
IPC: G06T7/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To easily detect even low contrast streak or the like as a defect by emphasizing the change amount of density information among the respective pixels of picture data, adding the data, comparing them with a prescribed threshold value and detecting the streak defects. SOLUTION: An image input part 22 synchronizes video signals for each line from a line sensor camera 3 and pulse signals from an encoder 21 accompanying the input of the pulse signals from the encoder 21 and outputs digital image data (the density of the pixel) for one line. A microfilter part 25 emphasizes the change amount of the density information among the pixels, averages the change amount and outputs the data for which the defect (minute recessed and projected parts and the contour of a pinhole or the like) is emphasized. An irregularity filter part 26 divides the image data which are the density information of the pixels into grids composed of respectively vertically and horizontally prescribed pixel matrixes, integrates the density information of the pixels inside the grid and emphasizes irregularity.  Then, a defect judgement part 27 judges the streak defect when the emphasized irregularity is provided with a prescribed length.
Patent JP-H0458579-A (JP)
Title: High pressure gas circulation type phase conjugation device
Inventor: YAGI TAKASHI
IPC: H01S3/097
Filed: 1990-06-28
Abstract: PURPOSE:To make it possible to generate phase conjugation waves for stabilization in terms of laser beam which enters repeatedly by moving gas at the focal point of the laser beam which enters a vessel, and eliminating dissociated gas. CONSTITUTION:A vessel 1 filled up with high pressure gas is installed. A pair of nozzles 11 and 12, which intersect the axial center of laser beam, are laid out in a section responding to the focal point of the laser beam 3 which enters and converges the vessel 1. Stabilized phase conjugation waves can be generated by allowing gas to flow in a pump through the focal pint of the laser beam even when the laser beam enters repeatedly.
Patent JP-S60157233-A (JP)
Inventor: DAGURASU EMU JIYONSON
IPC: B65G49/07
Filed: 1984-08-16
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-S5694046-A (JP)
Title: Pressure side damping force regulator of buffer for bicycle
Inventor: KASHIMA MITSUHIRO
IPC: B62K25/08
Filed: 1979-12-28
Abstract: PURPOSE:To provide the optimal pressure side damping force in accordance with the use condition, by easily varying the opening of orifice, the setting load of spring, factor, etc,. CONSTITUTION:When the pressure side is functioning, the volume of an oil chamber B will decrease as the lowering of a piston 3, thereby the oil corresponding with intruded inner tube 2 will flow into an oil chamber C. Here in the region where the piston speed is low, the operating oil will flow through only an orifice 7A of a cylinder section 7 to produce the damping function due to the orifice throttle. When the piston speed is increased, a valve 20 is returned at the time point where it will overcome the load of a spring 21 to start the flowing through a valve hole 8A, while after opening of the valve 20 the damping function due to the spring 21 is applied. In such a manner the pressure side damping force due to the orifice 7A then due to a damping valve 5 (20) will be generated, and said damping characteristic can be freely varied by varying the position of an adjusting rod 12 and adjusting the initial load of the spring 21.
Patent JP-S6149448-A (JP)
Title: Package for semiconductor device
Inventor: YOKOYAMA HITOSHI
IPC: H01L21/66
Filed: 1984-08-17
Abstract: PURPOSE:To facilitate the measurement of the substrate potential of a semiconductor die and the supply of substrate potential by forming structure in which a wiring electrically connected to a substrate for the internally sealed semiconductor die is lead out outside a package except an external terminal. CONSTITUTION:A conductive wiring 5 is buried into a base in a package for a cerdip type semiconductor device, a semiconductor die 3 is connected to a metallized section 4 bonded with an island section 2, and a terminal 6 is formed on the outside. A substrate for the die 3 and the terminal 6 are connected electrically by the wiring 5. According to the structure, even when the substrate is not connected directly to an external lead, the substrate potential of the internally sealed die 3 is measured easily without tearing, and substrate potential can be fed from the outside, thus resulting in effectiveness on the analysis of trouble and the analysis of characteristics.
Patent JP-S6149523-A (JP)
Title: Atomic oscillator
Inventor: CHIBA KAZUHARU
IPC: H03L7/26
Filed: 1984-08-17
Abstract: PURPOSE:To reduce the size of a crystal oscillator and to operate it stably, and to reduce the size of the atomic oscillator by detecting the oscillation frequency of voltage-controlled crystal exceeding a control range, and controlling the variable capacitor element of the crystal oscillator according to the detection output. CONSTITUTION:The VCO15 of the atom oscillator consists of capacities C1 and C2 of varactor diodes 13 and 14, crystal 11, and oscillation circuit 10', and when the frequency of the VCO15 exceeds the specific range, the frequency is varied to the resonance frequency of an atom resonator 1 with the control voltage of a control circuit 16 and a high-stability frequency is outputted. When the frequency of the crystal 11 of this VCO15 vaires, the comparators 18-1 or 18-2 of the control circuit 16 is operated under the loop control of the VCO15, multiplying and synthesizing circuit 9, atomic resonator 1, and servo circuit 7. Then, a controller 19 outputs a threshold voltage exceeding the control range and the capacity C2 of a diode 14 is controlled with the output voltage to correct the oscillation frequency of the crystal 11, reducing the size of the crystal oscillator of the VCO15 and simplifying its constitution.
Patent JP-H0619351-A (JP)
Title: Fixing device
Inventor: OKUDA YUKITERU
IPC: G03G15/20
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a fixing device where silicone oil is prevented from adhering to transfer paper by reducing the faulty metering of the silicone oil. CONSTITUTION:A metering blade 14 is formed so that the center part of its edge 14c press-contacting with the surface of a fixing roller 1 may further project to the fixing roller 1 side than both side parts in a paper passing width direction. Since the lowering amount of pressure in the center part of the fixing roller 1 is compensated by the projecting amount of the center part of the curved blade 14, the blade 14 is allowed to uniformly press-contact with the fixing roller 1 in all the area in the paper passing width direction.
Patent JP-H0220850-A (JP)
Title: Copying machine
Inventor: MATSUO HIROYUKI
IPC: G03B27/62
Filed: 1988-07-08
Abstract: PURPOSE:To readily set an original on an original platen without hindrance and to copy the original in a prescribed position on paper by displaying a mark indicating a position, in which an original to be copied is set according to its size, on the original platen. CONSTITUTION:An original size selecting button 4 is pressed to select original size. The selected original size is recognized to rotate two stepping motors, and a size display board 8 is moved. A size frame corresponding to the selected original size is formed through the use of an original regulating plate 6 and the size display board 8. According to the formed size frame, a user for this machine sets an original to a platen glass 7. Thus, he can set an original without being bothered by its positioning.
Patent JP-S6327858-A (JP)
Title: Carrier particle for developing electrostatic charge image
Inventor: NOGUCHI KOJI
IPC: G03G9/113
Filed: 1986-07-21
Abstract: PURPOSE:To efficiently obtain an image having stable quality by forming a resin layer on the surface of carrier particles by a dry type without using any solvent. CONSTITUTION:Fine resin powder having <=1mu average grain size and the carrier particles are mixed dry and are fused by heating. The resin powder which can be coated on the carrier includes a styrene/acrylic copolymer, silicone resin, maleic acid resin, fluoroplastic, polyester resin, epoxy resin, etc., and the copolymer contg. 30-90wt% styrene-component is more preferable in the case of the styrene/acrylic copolymer. The carrier particles to be used are applicable to all generally used materials such as iron powder and glass balls; the ferrite carrier is adequate in terms of image quality, developer life, etc. The good and stable image is thereby obtd. and the carrier is easily producible.
Patent JP-H0520660-A (JP)
Title: Magnetic recording medium
Inventor: CHIBA KAZUNOBU
IPC: G11B5/66
Filed: 1991-07-11
Abstract: PURPOSE:To suppress the error rate at the time of recording digital image signals by obtaining the magnetic recording medium which is highly durable and is less deteriorated in electromagnetic conversion characteristics. CONSTITUTION:Projecting parts constituted by sticking inorg. fine particles by a high-polymer material are formed on a nonmagnetic base and a magnetic metallic thin film which is a magnetic layer is formed thereon. Particles having a small grain size distribution, such as colloidal silica, are used as the inorg. fine particles and an emulsion liquid, such as acrylate emulsion, is used as the high-polymer material. The projecting parts are formed by having some spacing and the ratio a/b between the flat part a and the projecting parts b is specified to >=0.5.
Patent JP-S6416409-A (JP)
Title: Suspension control device
Inventor: OBARA TAKAO
IPC: B60G17/015
Filed: 1987-07-09
Abstract: PURPOSE:To improve controllability, by a method wherein, in a control device for a suspension device with car body orientation regulating function, from signals for a car speed sensor, a steering angle sensor, a brake sensor, and an accelerator sensor, a change in orientation is predicted, and a change in oil quantity to offset a change in prediction is synthesized at each wheel for control. CONSTITUTION:A control circuit 7 predicts a change in a roll amount with time from a signals from a car speed sensor 8 and a steering angle sensor 9, a change in a forward inclination amount with time from signals from the car speed sensor 8 and a brake sensor 10, and a change in a backward inclina tion amount with time from signals from the car speed sensor 8 and an accelera tor sensor 11. In order to offset the changes with each other, a change in a quantity of oil fed and discharged to and from a hydraulic cylinder 2 is deter mined, and from the result, a synthesizing change amount of each wheel is computed. By means of the synthesizing change amount of each wheel, oil feed and discharge means 4a-4d are controlled. This constitution enables execu tion of control at a real time and improvement of controllability.
Patent JP-H0221338-A (JP)
Title: Alarm signal generating circuit for processor
Inventor: MORITA TOSHIYA
IPC: G06F15/16
Filed: 1988-07-08
Abstract: PURPOSE:To detect the abnormal one of two processors by inputting a specific pattern into both processors respectively and comparing the outputs of both processors with the expected values set previously. CONSTITUTION:When a master processor 1 has the abnormality, the output signals of the processor 1 and a slave processor 2 are referred to as (c) and (d) respectively. Then a comparator 4 detects the discordance between both outputs (c) and (d) and outputs a discordance signal (h). This signal (h) is inputted to a counter 7 as a count signal (i). When the discordance occurs in the optional frequency between both signals (c) and (d), the counter 7 outputs a RCO signal (j), suppresses an input signal (a) and outputs a specific pattern (b) via a pattern generator 3. The pattern (b) is inputted to both processors 1 and 2, and the signals (c) and (d) of both processors are compared with the patterns set previously. If the discordance is obtained from the comparison with the output of the processor 1, a discordance signal 1 is outputted from a comparator 5. Thus an alarm signal (n) is produced at the side of the processor 1. Then the abnormal one of both processors can be easily detected.
Patent JP-S5958500-A (JP)
Inventor: INOUE IKUO
IPC: G10L15/10
Filed: 1982-09-29
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-H0463683-A (JP)
Title: Manufacture of rotary grindstone
Inventor: YANAGIURA YOSHIICHI
IPC: B24D7/16
Filed: 1990-06-29
Abstract: PURPOSE:To manufacture a desired rotary grindstone simply and surely by preparing a member having a screw hole vertically at the center section and a drift preventing portion at the lower end section serving as a grindstone center member, and mounting the grindstone center member so that the drift preventing portion is brought into contact with the center section upper face of a lower die having a molding mandrel insertion hole at the center section. CONSTITUTION:A member having a screw hole 21 vertically at the center section and a drift preventing portion 22 at the lower end section is prepared as a grindstone center member 2. The grindstone center member 2 is mounted so that the drift preventing portion 22 is brought into contact with the center section upper face of a lower die 3 having a molding mandrel insertion hole 33 at the center section, a molding mandrel 5 is inserted into the screw hole 21 and into the insertion hole 33 of the lower die 3 for positioning, a grindstone main body material is put into the lower die 3, and the upper face of the material is smoothed into the grindstone upper face state with a smoothing member 6. An upper die is covered on the material and pressed for temporary molding. The temporarily molded grindstone is baked to obtain the desired rotary grindstone.
Patent JP-S5694463-A (JP)
Title: Currency automatic transaction device
Inventor: WATANABE YOSHIHIRO
IPC: G06Q20/18
Filed: 1979-12-27
Abstract: PURPOSE: To allow acceptance of the transaction medium only for a specific contract, by providing an acceptance hole from which the transaction medium storing bank notes or managed materials other than bank notes is received and by deciding whether the specific contract is closed or not on a basis of information from the ID card, the magnetic bankbook, and so on inserted by the customer.  
     CONSTITUTION: Besides the first acceptance hole 3 from which bank notes to be input to the currency automatic transaction device are received collectively, the second acceptance hole 11 from which the transaction medium storing bank notes or managed materials other than bank notes is received is provided. ID card entrance and exit 8 to which the customer inserts the ID card, slip details exit 9, and bankbook entrance and exit 10 are provided, and it is decided whether a specific contract is closed or not on a basis of information obtained from the ID card, the magnetic bankbook, and so on inserted by the customer. Acceptance of the transaction medium preserved in the preserving part of the second acceptance hole 11 is allowed only when the specific contract is closed, and thus, the automatic transaction device is made multifunctional, and the operation of the customer is simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05279949-A (JP)
Title: Method for detecting yarn breakage of loom and device therefor
IPC: D05C15/16
Filed: 1992-06-05
Abstract: PURPOSE:To carry out detection of yarn breakage and prevention of occurrence of low pile length by arranging a number of movable pieces each having yarn through hold between yarn guides and arranging switches for stopping behind the movable pieces and simultaneously watching yarn breakage and excess tension of yarn. CONSTITUTION:In a tufting machine, a number of movable pieces 6 obtained by providing a yarn through-hole 5 to a rod-like body made of a plastic and having fine diameter or lateral width of the front part finer than that of the back part provided between two sheets of yarn guides 3 and 4 over the whole width are inserted and arranged into upper and lower two through holes 21 provided in a rectangular block 12 fixed through an L-shaped plate 11 to a supporting frame body 10 so as to be able to slide in the longitudinal direction. When yarn breakage occurs in piled yarns 8 and 9 tufted through the yarn guide 3, the through-hole of each movable piece 6 and the yarn guide 4 to a base cloth, the movable piece 6 is slid forward to screen projected light beam 25 and the screening is detected by a photoelectric tube to stop the loom. When excess tension occurs in these piled yarns 8 and 9, the movable piece 6 is retreated and a switch 7 is pushed to stop the loom.