baber/WOPTO huggingface dataset:
Patent JP-2001084836-A (JP)
Title: High polymer electrical insulating material
Inventor: NAKADA KAZUYUKI
IPC: C08F210/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the dielectric breakdown proof stress by specifying a content of unsaturated carboxylic acid in a metallic ionomer of ethylene.unsaturated carboxylic acid copolymer, and forming metallic species out of an ionomer as a metal having an ion radius of less than a specific value. SOLUTION: A metallic ionomer of ethylene.unsaturated carboxylic acid copolymer includes unsaturated carboxylic acid of 0.1-40 wt.%, and the metallic species is an ionomer of metal having an ion radius of 0.14 nm or less. As the unsaturated carboxylic acid, acrylic acid, methacrylic acid, fumaric acid, maleic acid, itaconic acid, or the like can be used, in particular, acrylic acid or methacrylic acid can be preferably used. A metallic ionomer of ethylene.unsaturated carboxylic acid copolymer can be prepared by ionizing an ethylene.unsaturated carboxylic acid copolymer. As the metallic species, divalent ion such as zinc, magnesium, or the like, trivalent ion such as aluminum, or the like can be used.
Patent JP-2001089921-A (JP)
Title: Disposable wig
Inventor: HOCHI HIROSHI
IPC: A41G3/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a disposable wig usable in the same feeling as that of user's own for a fixed time. SOLUTION: This disposable wig is obtained by planting hair 5 on a thin film-like base 3 formed into a fixed shape, spraying the back of the base 3 with an adhesive 7a to fix a base end part 6 of the hair 5 to the base 3 and is provided with an adhesive layer 10 to be stuck to the scalp.
Patent JP-2000085852-A (JP)
Title: Heat insulating container
Inventor: MOCHIZUKI YOICHI
IPC: B31B50/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating bowl shaped paper container superior in heat-insulating property excellent in design and economy. SOLUTION: This heat-insulating container, comprising a cylindrical barrel part 1 whose top is open and a bottom part 2 which closes the bottom part of the barrel part, is provided with at least a paper cup main body 10 formed of a polyolefin resin layer on its inside face and a paper tube body 20 fitted to form a gap between the outer peripheral face of the barrel part 1 of the paper cup main body 10. Ribs 3, 3' are formed in the peripheral direction of the barrel part 1 of the paper cup main body 10, and the outer diameter of the top end opening of the barrel part 1 of the paper cup main body 10 is made larger than the height of the paper cup main body 10.
Patent JP-H03125580-A (JP)
Title: Video audio signal reproducing device
Inventor: YASHIMA NOBORU
IPC: H04N5/44
Filed: 1989-10-11
Abstract: PURPOSE:To make an audio and a video pattern coincident with each other by delaying a video signal from a video audio signal reproducing device by a time required for signal processing of the audio system. CONSTITUTION:A video signal 2 outputted from a signal source 1 is inputted to a delay circuit 10, delayed by a delay time by a command from a delay time control circuit 8 and the delayed signal is inputted to a display drive circuit 3. An output of the display drive circuit 3 is inputted to a display pattern device 4 and the video image is displayed. On the other hand, audio signals 5L, 5R outputted from the signal source 1 similarly are inputted to a signal processing circuit 9, where arithmetic processing is implemented and the resulting signal is outputted. Thus, the audio signal is not delayed from a video image on the screen independently of the presence of the audio signal processing and the audio signal and the video signal are made coincident with each other.
Patent JP-H03126013-A (JP)
Title: Production of rubbing cloth for liquid crystal element and liquid crystal element
Inventor: MIZUKI TATSURO
IPC: G02F1/1337
Filed: 1989-10-11
Abstract: PURPOSE:To suppress the degradation in the yield of the liquid crystal element by the electrical breakdown of the element, the intrusion of dust, etc., by constituting the rubbing cloth of a fiber cloth having a specific value or below of the triboelectrostatic voltage at 20 deg.C and 30% relative humidity. CONSTITUTION:The cloth is usable without particular limitation if the triboelectrostatic voltage over the entire part of the cloth is <=3kV under the conditions of 20 deg.C and 30% relative humidity. Such fiber cloth having <=3kV triboelectrostatic voltage is obtainable by ingeniously using charge control fibers in the cloth. All of the fibers constituting the cloth may of course be the charge control fibers but the cloth in which a part of the fibers constituting the cloth are the charge control fibers and other fibers are partly blended is usable as the rubbing cloth without any problems at all if the cloth exhibits <=3kV triboelectrostatic voltage as the whole of the cloth. The electrical breakdown of the liquid crystal element by the generation of static electricity, the intrusion of dust, etc., are well prevented in this way and the yield is improved.
Patent JP-S63121526-A (JP)
Title: Power transmission device
Inventor: HOSONO MAKI
IPC: B60K17/35
Filed: 1986-11-06
Abstract: PURPOSE:To enable alleviating a pressure rise and a pressure drop in dismantling a power transmission line by providing a valve member for generating a discontinuous condition on the drawing-out of a shaft member. CONSTITUTION:The external surface of one end 190A of a connection member 190 has a first seal member 196 sealing both internal and external parts of a front case 13. Also, the external surfaces of one and the other ends of an insertion hole 192 are fitted with second and third seal members 197 and 198 capable of sealing the internal and external parts of the front case 13 and a rear case 15. Also, the other end 190B of the connection member 190 is fitted with a valve 200. This valve 200 works to make a space between the secondary and third seal members 197 and 198 of the insertion hole 192 continuous to or discontinuous from the case inside.
Patent JP-H0987128-A (JP)
Title: Capsule having sebum absorptivity and dermal preparation for external use containing the same capsule
Inventor: MORI TOSHIHARU
IPC: A61K8/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized capsule, capable of preventing a sebum absorptivity of a polymer having the sebum absorptivity from deteriorating and good in touch especially as a cosmetic by coating a volatile liquid oily ingredient with the polymer and a specific ingredient. SOLUTION: This capsule having the sebum absorptivity is obtained by including a volatile liquid oily ingredient in a polymer ingredient having the sebum absorptivity and coating the periphery thereof with a solid oily ingredient. The temperature at which the solid oily ingredient starts melting is preferably 30-100 deg.C and higher than a temperature at which the volatile liquid oily ingredient starts solidifying. The weight ratio of the volatile liquid oily ingredient to the polymer ingredient is 0.5-10. The solid oily ingredient is higher fatty acids, animal or vegetable oils, hydrocarbons, esters, silicones, higher alcohols, coloring matters, etc. The volatile liquid oily ingredient is the higher fatty acids, animal or vegetable oils, hydrocarbons, esters, silicones, etc.  The resultant capsule is blended to afford the dermal preparation for external use having the sebum absorptivity. A suppressant for sebum secretion such as Aloe or Zizyphi Inermi Fructus is preferably blended in the dermal preparation for external use.
Patent JP-H0978903-A (JP)
Title: Lock receiver
Inventor: YANAGISAWA HIROYUKI
IPC: E05B15/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a vertically adjustable lock receiver having a good appearance and minimized in the protruding quantity of a locking hook piece. SOLUTION: A surface plate 1 has an opening part 5 provided substantially in the center and mounting holes 6, 6 provided above and under it. A reverse plate 2 has an opening part 8 substantially in the center, a receiving part 7 protruded in one stage with substantially the same width as the opening part 5 of the surface plate on the upper part of the opening part 8, and mounting elliptic holes 9, 9 opened outward on the upper and lower end parts. A mount box 3 has collar parts 11, 11 on both vertical ends of a box part 10 opened in the surface, and mounting holes 12, 12 provided thereon. The reverse plate 2 is put on the reverse side of the surface plate 1 to freely fit the receiving part 7 to the opening part 4 of the surface plate 1, so that the reverse plate 2 is arranged in such a manner as to be vertically slidable, the mount box 3 is further put on the reverse side, and mounting screws 4, 4 are passed through the mounting holes 6, 6, the mounting elliptic holes 9, 9 and the mounting holes 12, 12 to mount the surface plate 1 on the mounting frame of a sliding door.
Patent JP-S61146740-A (JP)
Title: High-strength stained glass
Inventor: TAMAI KUNIO
IPC: C03C27/08
Filed: 1984-12-15
Abstract: PURPOSE:To obtain the titled stained glass having flexibility and strength, beautiful appearance, safety, and excellent durability by soldering a glass piece of optional shaped in which the strip lead wire is wound around the bar of a specified framed panel. CONSTITUTION:A couple of a front and a rear framed panel 11 having a bar in desired width and thickness are formed by inputting an optional decorative pattern by a computerized numerical control laser machine and cutting out the pattern with a laser beam from a steel sheet having 4.5mm thickness. Both side edge parts of a strip lead wire 13 provided by winding a detained groove on one side of the wire around the periphery of each glass piece 15 of multiple glass pieces of optional shapes are soldered to a copper tape 12 stuck on the surface of the panel 11, and the exposed part of the framed panel 11 is covered with a solder layer 14 padded on the copper tape stuck on the panel 11.
Patent JP-2001092805-A (JP)
Title: Device and method for generating analytical mesh and recording medium
Inventor: ONODERA MAKOTO
IPC: G06F19/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem that a largely distorted mesh which is not desirable from the viewpoint of analytical accuracy is generated and much man-hour and time are required for generating a high-quality analytic mesh. SOLUTION: By paying attention to that largely distorted meshes are abundantly generated in a fillet, etc., it is made possible to generate a simplified shape model having a surface which is formed by simplifying the surface selected by means of a simplified model generating section 104, the map model of the simplified shape model and a surface to be simplified by means of a map model generating section 105, and the analytical mesh of a shape model to be analyzed from the map model of the simplified shape model and the surface to be simplified by means of a mesh generating section 106 in the shape model to be analyzed which is generated by meshing a shape model (simplified model) from which is a fillet is removed and meshing the removed fillet and inputted from a shape model inputting section 102.
Patent JP-2001079357-A (JP)
Title: Method for refining and concentrating highly viscous liquid
Inventor: KOTO IWAO
IPC: B01D61/14
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of pure water necessary for refining highly viscous liquid and the quantity of waste water by alternately performing refining the highly viscous liquid with a filter membrane while adding pure water to the highly viscous liquid and concentrating the highly viscous liquid with the filter membrane while stopping water feeding to step-wisely increase the refining level and the concentration level. SOLUTION: Pure water is supplied from a piping tube to high viscous liquid in a tank 9 and the high viscous liquid diluted with the pure water is introduced to a filter membrane module 2 from a bottom piping tube 3 by means of a circulating pump 11. Then the refined liquid is circulated to the tank 9. The high viscous liquid is circulated from the tank 9 to the filter membrane module 2 until a previously set refining level is obtained. While, in a state of stopping supply of the pure water, the refined liquid in the tank 9 is introduced to the filter membrane module 2 and concentrated until a previously set concentration level is obtained. After that, the refining and the concentrating are alternately repeated and finally filtration is executed until a target value is obtained.  Thereby, the quantity of pure water necessary for refining the highly viscous liquid and the quantity of waste water is reduced.
Patent JP-H06118236-A (JP)
Title: Illuminating plastic optical fiber and its manufacture
Inventor: SHIMADA KATSUHIKO
IPC: G02B6/00
Filed: 1992-10-02
Abstract: PURPOSE:To provide an optical fiber uniformly allowing a light leak on the side face of the whole optical fiber by satisfactorily transmitting the light in a core material with a small transmission loss, extending the practical fiber length, effectively allowing a light leak from the side face of the optical fiber, and applying the humidity/heat treatment more strongly at the portion apart from the incidence end to improve the crystallization level. CONSTITUTION:A core material is a polymer mainly made of polymethacrylic acid methyl, a sheath material is a polymer containing 70wt.% or above, and the whole sheath material or the desired portion for a light leak is selectively applied with the humidity/heat treatment under crystallization conditions to manufacture a plastic optical fiber allowing a light leak from the side face of the optical fiber.
Patent JP-H02110484-A (JP)
Title: Developing device
Inventor: SHUKURI KATSUHIRO
IPC: G03G15/09
Filed: 1988-10-19
Abstract: PURPOSE:To improve the developing agent exchanging performance of a developing device by successively arranging N and S magnetic poles on the inner peripheral section of a magnetic roll and, at the same time, forming a strong repulsive magnetic field only at the part facing a developing agent stirring member. CONSTITUTION:N and S magnetic poles N1-N3 and S1-S4 are successively arranged on the inner peripheral section of a magnetic roller 11 and, at the same time, fixed magnets S2 and S2 having strong magnetic force, preferably 400-800 gauss at the surface of a developing sleeve 12, of the same polarity are adjacently provided in the peripheral direction at the part facing a developing agent stirring member 13 to form a strong repulsive magnetic field. The developing agent carried by the sleeve 12 is separated from the surface of the sleeve 12 by repulsion after developmenet and mixed for recirculation with the developing agent mixed and stirred by the stirring roller 13 for recirculation in addition to a new developing agent efficiently supplied to the sleeve 12 by the roller 13. Therefore, copied pictures which are free from unevenness in density and declines in density can be obtained.
Patent JP-H06120798-A (JP)
Title: Photoelectric switch stable light incidence recognition device
Inventor: TAKAMATSU SHIGEO
IPC: H03K17/78
Filed: 1992-10-05
Abstract: PURPOSE:To surely discriminate the state of stable/unstable light incidence operation of a photoelectric switch irrespective of the installation condition of the photoelectric switch. CONSTITUTION:When the quantity of light made incident on a photodetector which receives the reflected light from a detection body is in the instable light incidence range owing to sticking of dust to a light projecting surface and a light receiving surface, a self-diagnosis part 12 outputs a self-diagnosis signal. The reference time obtained by adding the period of time, when a device is not operated by the measurement error, at the time of outputting the self- diagnosis signal for initial installation of the photoelectric switch is set to a timer circuit 13. A D.F/F circuit 15 retains the output state of the self-diagnosis signal from the self-diagnosis part 12 with the time-up signal from the timer circuit 13 as the trigger signal; and when the passage period of time when the detection body passes the unstable light incidence range is longer than the timer set time, an error signal is outputted from the D.F/F circuit 15 to an output terminal 16 as the unstable light incidence signal of the self-diagnosis signal.
Patent JP-H1085185-A (JP)
Title: Eye examination system
Inventor: HOSOI YOSHIKUNI
IPC: A61B3/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To enable efficient examination by reducing the number of switches for operating a system by providing plural operating signal input keys for operating a refracting power applying means and a target presenting means and a function convert key for applying plural operating functions to the operate signal input keys. SOLUTION: A controller is provided with a switch part 31 equipped with a setting changeover switch group 31, target switch group 33 and item designate switch group 37 or the like, various kinds of switch signals are processed as prescribed and sent to a computer circuit, the switch signals are converted to various kinds of data based on a control program, and a picture on a display 30 is controlled. In case of eyesight examination, any eyesight examination target is selected out of the target switch group 33 and afterwards, an eyesight value is provided by changing the presented targets while using a mask switch group 34 and a shift switch 44. Next, a subjective measuring mode is set by pressing a subjective switch 38d and after the eye to be measured by designated by a switch 41, subjective value measurement is performed by a subjective type refracting power examining device 2.
Patent JP-S61143800-A (JP)
Inventor: SHINODA HIDENORI
IPC: G10L15/10
Filed: 1984-12-18
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-H01110056-A (JP)
Title: Stabilizing power source for high voltage dc
Inventor: KITAHARA SATOHIKO
IPC: H02M3/28
Filed: 1987-10-22
Abstract: PURPOSE:To protect an overcurrent by applying a part of the high voltage output desired to be stabilize to an input terminal of an error amplifier of the high voltage DC stabilizing power supply and flowing total current of the high voltage output to the error amplifier. CONSTITUTION:The title power source performs the constant-current control of the shield current of a primary charger 1, while a shield 1a of the primary charger 1, a photo-sensitive drum 2, a transfer charger 3 and a pulse width modulation circuit (PWM circuit) A are provided. The high voltage current, wherein the high voltage output of a transformer T1 is rectified and smoothed by diode D 101 and condenser C 101, is applied to the primary charger 1 and the transfer charger 3. The current of the shield 1a is detected by a specific circuit block and is subjected to constant-current control, and the detection and protection of overcurrent and the protection of overvoltage are carried out. Accordingly, the current of the primary charger 1 is such that one is discharged to the shield 1a and the other is discharged to the surface of a drum from a primary charged wire, and the constant-current control is made.
Patent JP-H06203810-A (JP)
Title: Electrodeless fluorescent lamp
Inventor: JIYOOJI ARUBAATO FUAARARU
IPC: H05B41/24
Filed: 1993-10-25
Abstract: PURPOSE: To provide an excitation coil for an electrodeless fluorescent lamp having a core made of insulating material. CONSTITUTION: A coil 16 is made of a metal 20 of low-heat expansion coefficient plated with a metal 22 of a high electrical conductivity. An insulating coating 24 is performed on the plated metal. One example of coil 16 is made of molybdenum wire plated with silver and finally coated with alumina. As a result, its form is kept even in a high operation temperature, thereby its impedance is kept over the lamp operation range to provide the heat-stable excitation coil 16.
Patent JP-H02111694-A (JP)
Title: Method for vapor growth
Inventor: MORIMOTO TAKUO
IPC: C30B25/14
Filed: 1988-10-21
Abstract: PURPOSE:To provide the title method in which multi-growth chamber to obtain crystal of hetero structure is set up, so designed that when a substrate is moved into each growth chamber, the substrate blocks said chamber so as to prevent gases from mixing, thereby obtaining high-quality hetero-structured crystal prevented from contamination due to the components of other crystal layers. CONSTITUTION:A substrate 4 to be grown is successively transferred to a plurality of growth chambers (e.g., 2 and 3) in a growth furnace 1 to sequentially grow a plurality of growth layers differing from each other (e.g., InP/InGaAs/InP). In this process, the opening of the growth chamber (e.g., 2) where said substrate 4 is located is clocked with a substrate holder 12 (drive 11) holding said substrate 4, and a vapor growth gas is exhausted through a vent 13 on the holder 12.
Patent JP-2000094163-A (JP)
Title: Method for laser microfabrication of transparent material
IPC: B23K26/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To easily and precisely microfabricate a transparent material by bringing a fluid substance into contact with a rear surface of a transparent material and then projecting laser beam having a specified range of intensity from the surface of the transparent material. SOLUTION: The range of intensity is preferably 0.01-100 J/cm2/pulse. In the case that a transparent material is vessel-like or tubular such as a cell, a fluid substance is directly put into the vessel or tube, and in the case that the transparent material is substrate-like, the substrate is specified as a surface of the vessel. As for the fluid substance, substances containing organic compounds, organic color, inorganic pigment and carbon powder are used; as for the transparent material, quartz glass, glass in general, calcium fluoride, silicon carbide, sapphire, alumina, rock crystal and diamond are preferably used. As for the laser, excimer laser, a fundamental oscillation wavelength of YAG laser, and high harmonics are used. As for the fluid substance, a fluid substance containing pyrene, benzyl, rodamine 6G, and fine carbon particles are used.
Patent JP-2000100691-A (JP)
Title: Electron beam aligner
Inventor: KOJIMA SHINICHI
IPC: H01L21/027
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam aligner wherein blur and distortion of an image caused by deflection aberration is suppressed for large deflection amount even when an aperture half angle of electron beam is large. SOLUTION: An electron beam projected on a mask 1 surface transfers the image of pattern formed on the mask 1 onto a sensitized substrate 2 through action of transfer lenses 4 and 5. Six deflectors 7 are provided on a mask side while three on a sensitized substrate side with a scatter aperture 6 is between. Using nine deflectors 7 in total, inclination of a small region image surface due to deflection, deflection coma aberration, a small region astigmatic difference due to deflection, deflection chromatic aberration, small region secondary distortion due to deflection (each one in x, y direction), passing of electron ray at the center of scatter aperture, deflection to target's deflection position on a substrate, and verticality (telecentricity) of incident angle of the electron ray to the sensitized substrate surface are within the design condition.
Patent JP-H01146925-A (JP)
Title: Production of aromatic polyester
Inventor: PEETAA TATSUKE
IPC: C08G63/195
Filed: 1988-10-24
Abstract: PURPOSE: To provide an aromatic polyester by solvent-free transesterification of ester while sublimation is being restricted, by reacting an ester of aromatic diphenol with terephtalic acid, and then adding isophthalic acid to it to cause reaction.  
     CONSTITUTION: With no solvent, to (a) ester of aromatic diphenol such as bisphenol A diacetate, (b) terephthalic acid of 0.1-0.96 mol is added per mol of the component (a), so 70% or more of the component (b) is reacted at a temp. of 200-350°C, and (c) isophthalic acid of 90-5 mol.% isophthalic acid is added to the total quantity of the components (b)-(c) to cause reaction. 
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