baber/WOPTO huggingface dataset:
Patent JP-H0468373-A (JP)
Title: Developing device
Inventor: MATSUURA MASAHIKO
IPC: G03G15/08
Filed: 1990-07-09
Abstract: PURPOSE:To reduce fogging of an image and scattering of toner by providing a shutter member sealing a carrying path, steadily agitating the newly replenished toner inside a main agitating chamber, and preventing toner of low electrification from being carried to a developing range. CONSTITUTION:The main agitating chamber housing a bucket roll 12 feeding out the developer toward a developing roll and an auxiliary agitating chamber returning the developer ejected while being carried to the developing roll with the newly replenished toner to the main agitating chamber through a carrying path 45 are provided. Then, the shutter member 49 sealing the carrying path 45 when a bucket 15 of the bucket roll 12 is positioned in the carrying path 45 is provided. Next, the newly replenished toner from the auxiliary agitating chamber flows surely into the main agitating chamber where it is agitated, and the toner to be carried to the developing range is sufficiently agitated, resulting in those with high electrification quantity. Thus, the fogging of the image and the toner scattering can be reduced and an image of good quality can be obtained.
Patent JP-S6424848-A (JP)
Title: Flame-retarding polyethylene terephthalate resin composition
Inventor: YOSHIDA TOMOHIKO
IPC: C08L67/00
Filed: 1987-07-21
Abstract: PURPOSE:To obtain the title composition excellent in falling weight impact resistance and flame retardancy, by mixing a polyethylene terephthalate resin with a fibrous filler, an inorganic compound, a specified ether compound, a polyester elastomer, a monoepoxide and a flame retardant. CONSTITUTION:30-90.8wt.% polyethylene terephthalate resin (A) of an intrinsic viscosity of 0.4-1.4 is mixed with 5-60wt.% fibrous filler (B) (e.g., glass fiber chopped strand) of a fiber diameter of 1-20mum and a fiber length <=10mm, 0.5-40wt.% inorganic compound (C) (e.g., talc), 0.1-20wt.% ether compound (D) of formula I (wherein R1-5 are each H or a hydrocarbon group, R6 is a 2-6C alkylene, R7 is H or a benzenoid hydrocarbon and m is the average of the number of repeating units and is 20-150), 1-20wt.% polyester elastomer (E) of a glass transition temperature <=10 deg.C and an MW >=10,000, 0.1-10wt.% monoepoxy compound (F) of formula II (wherein R8 is a 6C or higher hydrocarbon group, R9 is a 2-6C hydrocarbon group, and n is 0 or >=1), 2-20pts.wt. polymeric brominated flame retardant (G) (e.g., pentabromobenzyl polyacrylate) and 0.5-10wt.% antimony oxide (H).
Patent JP-H1025415-A (JP)
Title: Polyamide film having excellent pinhole resistance and slipperiness
Inventor: URABE HIROSHI
IPC: C08L77/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a film which is excellent in transparency, as well as in pinhole resistance at a low temp., e.g. 0 deg.C, and slipperiness at a high humidity by forming a compsn. comprising a polyamide resin and a specified modified polyolefin resin into a film. SOLUTION: This polyamide film is prepd. by forming a polyamide resin compsn., comprising 99.9 to 92.0wt.% polyamide resin and 0.1 to 8.0wt.% modified polyolefin resin prepd. by graftpolymerizing an α,β-unsatd. carboxylic acid or its deriv. onto a polyolefinic copolymer of ethylene with a 3 C or higher αolefin, into a film. Properties of this film are such that the number of pinholes created in a repeated flexing fatigue test (1,000 times) at 0 deg.C is not more than 5, the coefficient of statical friction between film surfaces as measured at 23 deg.C and 90% RH is not more than 2.0, and the haze is not more than 7%. This polyamide film can be widely used in applications at a low temp., such as food packaging materials and medical packaging materials, use in which has hitherto been restficted.
Patent JP-H0720366-A (JP)
Title: Lens parts
Inventor: SATO SUSUMU
IPC: G02B7/02
Filed: 1993-06-29
Abstract: PURPOSE:To obtain lens parts with high accuracy and to perform eccentricity adjustment with high accuracy without impairing mass-productivity and with easy work even when the technique of a worker is unskilful by arranging a wedge member which performs alignment in a lens radial direction by the pressing force of a presser member at a gap between the inner peripheral plane of a supporting body frame and the outer peripheral edge of a lens. CONSTITUTION:A single lens 1 provided with convex planes is mounted on the supporting body frame 2. A small gap is provided between the supporting body frame 2 on one terminal of which a body mounting frame 2a is formed integrally and the single lens 1. An annular wedge member 4 is inserted from a presser ring 3 to the gap, and since the inner peripheral plane of the supporting body frame 2 and the outer peripheral edge of the single lens 1 are formed in concentric circle shape by the wedge member 4, the optical axis 5 of the single lens 1 coincides with the center axis of the supporting body frame 2. The wedge member 4 can be comprised of, for example, plural wedge pieces arranged at equal angular gap in the peripheral direction. In this way, simple assembling work can be performed also as centering work, satisfactory eccentricity adjustment can be performed even when the technique of the worker is unskilful.
Patent JP-H099478-A (JP)
Title: Connection structure of cable terminal part
Inventor: IMAFUKU MASAAKI
IPC: H02G15/08
Filed: 1995-06-26
Abstract: PURPOSE: To provide the connection structure of a cable terminal part for reducing the bending radius of a cable, improving working efficiency, and making compact an equipment. CONSTITUTION: In the connection structure of a cable terminal part for electrical equipment for closing at a part for inserting a cable 1 into an electrical equipment, an insulation covering with a high heat resistance is used for the cable in the electrical equipment at a part to be inserted into the electrical equipment and two types of cables 5 and 8 with different wire diameter are connected.
Patent JP-S5884540-A (JP)
Title: Parallel synchronizing operation circuit for saw tooth wave oscillator
Inventor: YOKOYAMA HIDEO
IPC: H03K4/90
Filed: 1981-11-16
Abstract: PURPOSE:To perform stable synchronizing operation, by connecting a capacitor determining the frequency of an oscillator being reference and a capacitor provided in common to a plurality of oscillators via a diode. CONSTITUTION:The time constant of a resistor 14 and a capacitor 15 determining the frequency of the 1st saw tooth wave oscillator 11 is made smaller than that of a resistor 16 and a capacitor 17 externally provided for the 2nd saw tooth wave oscillator 12. As a result, before the capacitor 17 is charged to a positive maximum value, the capacitor 15 is charged to the value. The capacitor 15 is discharged just after, and the capacitor 17 is also discharged through a diode 18. As a result, the capacitor 17 repeats charge/discharge is synchronizing with the capacitor 15.
Patent JP-H0849152-A (JP)
Title: Fiber formed highly elastic cushion material
Inventor: YOSHIDA MAKOTO
IPC: D04H1/435
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a cushion material having greatly improved elasticity and compressive durability by using a specific fiber as a polyester-based crimped short fiber constituting a fiber formed cushion material. CONSTITUTION:This fiber formed highly elastic cushion material consists of a polyester-based crimped short fiber fixed with short fiber having a melting point at least 40 deg.C lower than that of the polyester-based short fiber and has 0.005-0.10g/cm density and 5-1000mm thickness. The polyester-based crimped short fiber specifically has 0-2% free shrinkage factor at 180 deg.C in dry state, 200-350kg-mm<2> modulus and 68-95% elastic recovery at 10% elongation.
Patent JP-2001016461-A (JP)
Title: Color image forming device
Inventor: HIRONO TATSUO
IPC: H04N1/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a color image forming device that can easily identify facsimile reception output paper from other output paper and can reduce a consumption charge of monochromatic K toner in the case that the toner is not selected for a selected image forming color by providing a selection means, by which a user can optionally select an output color of facsimile reception data, to the color image forming device in the case of receiving facsimile transmission data. SOLUTION: In a GAVD 24, image data is converted according to a component setting value for forming an image in each of color components (K, C, M, Y) that is a set facsimile print color, and the image is formed in a selected monochromatic color through the use of the same printer image forming gamma curve. Since an LD 22 receives write data to control an LD output through current control, the image forming result is matched with the input image data. An LCD tough panel 12 displays setting modes and can select any setting mode. Thus, facsimile reception output paper can easily be discriminated from copy output paper and productivity for sorting can be enhanced.
Patent JP-H1171236-A (JP)
Title: Transparent solid powder cosmetic
Inventor: SHIMIZU KAZUHIRO
IPC: A61K8/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic such as foundation or breast powder by including an elastic power material and an oiling agent so that the elastic powder material absorbs the oily agent to solidify the composition. SOLUTION: This cosmetic contains (A) 60-99 wt.% of an elastic powder material [preferably the aggregates of primary particles having an average primary particle diameter of e.g. 0.01-1000 μm measured by their observation using an electronic microscope, e.g. a synthetic elastomer such as a silicone elastomer, an acrylic rubber or a polyurethane rubber, or a natural elastomer), (B) 1-40 wt.% of an oiling agent (preferably a semi-solid, liquid oiling agent usually used for cosmetics, e.g. a hydrocarbon such as petrolatum, a fatty acid such as stearic acid, or a higher alcohol such as glycerol tri caprylate) and, if necessary, an extender for preventing the generation of cracks after solidified, a metal salt, an inorganic or organic powder material, a UV light absorbent, a preservative, a moisturizing agent and/or the like.
Patent JP-S6243269-A (JP)
Title: Correcting device for horizontal deflection linearity
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/237
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a compact and inexpensive correcting device by defining the connection polarities of two windings so that the magnetic flux produced by a winding is added with the magnetic flux produced by a permanent magnet in terms of a saturable magnetic core at one side and then undergoes subtraction with the magnetic flux of the permanent magnet within a saturable magnetic core at the other side. CONSTITUTION:Drum cores 7 and 8 contact with a pair of magnetic poles N and S of a permanent magnet 9 in a distribution mode where the magnetic flux produced by the magnet 9 is circulated in series. At the same time, both drums cores 7 and 8 are set separate from each other. The connection polarities of both windings 10 and 11 wound round the drums 7 and 8 are defined so that the magnetic fluxes phi1 and phi2 produced to both windings 10 and 11 when a current (i) of a fixed direction is flowed are added with a magnetic flux phi3 produced by the magnet 9 with the core 7 at one side and undergoes subtraction with the flux phi3 with the core 8 respectively.
Patent JP-S5971745-A (JP)
Inventor: TOMIJIMA YUKIO
IPC: A61C15/04
Filed: 1982-10-18
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-H0349743-A (JP)
Title: Shape memory actuator
Inventor: UEDA YASUHIRO
IPC: A61B17/00
Filed: 1989-07-17
Abstract: PURPOSE:To prevent a shape memory actuator from being easily deformed by external force by providing shape memory resin in contact with shape memory alloy and setting the temperature of the shape memory resin to recover the shape lower than the temperature of the shape memory alloy to recover the shape. CONSTITUTION:An expander 1 is composed of a coil 4, for which a wire composed of the shape memory alloy is spirally molded, and shape memory resin 5 to cover the coil 4. When the expander 1 is inserted into a narrow part 3 of a duct 2 by an endoscope and catheter or surgical treatment, next, heated sodium chloride injection is injected into the narrow part 3 of the duct 2 and the expander 1 is heated, the expander is expanded to a diameter as the initial memory shape and the narrow part 3 is spreaded from the inside. When heating is finished after the expander 1 is expanded, the temperature of the expander 1 is lowered to the body temperature and the coil 4 of the expander 1 is transformed from an austenite phase on a high temperature side to a martensite phase on a low temperature side and softened. However, since the temperature of the expander 1 is lowered less than the shape recovery temperature in the expanded state, shape memory resin 5 is turned from a rubber state on the high temperature side to a plastic state on the low temperature side and hardness is increased. Then the expanded state is maintained. Thus, the shape memory actuator is not easily deformed by the external force.
Patent JP-2001015327-A (JP)
Title: Magnet roll
Inventor: ARAI MINORU
IPC: G03G15/09
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce repulsing magnetic fields produced between magnetic poles which have the same polarity as to the magnet roll, where a magnetic flux density distribution asymmetrical in the circumferential direction of a permanent magnet member appears. SOLUTION: This magnet roll comprises a cylindrical nonmagnetic sleeve 2, a hollow cylindrical permanent magnet body 7 which has an asymmetrical magnetic characteristic distribution at its outer peripheral part and also has a shaft 6 inserted and fixed in the through hole of the center part, and flanges 3a and 3b which are fixed to both the ends of the nonmagnetic sleeve and is provided with the permanent magnet body 7 and the sleeves, so that they rotate relatively, and a recessed part 12 is formed at the production position of magnetic flux density due to the different polarities so as to make repulsing magnetic forces of the different polarities, produced between mountains of peaks of the magnetic flux density distribution of the same magnetic polarity, cancel each other.
Patent JP-S6338927-A (JP)
Title: Overhead projector
Inventor: HOTTA YOSHIHIKO
IPC: G03B21/132
Filed: 1986-08-05
Abstract: PURPOSE:To directly generate an original drawing from an output signal and to restore the used original drawing to an original drawing film or sheet by combining an image forming thermal head and an image erasing heating means for the reversible thermosensitive original drawing film or sheet. CONSTITUTION:A reversible thermosensitive original drawing film or sheet 1 whose transparency is reversibly changed in accordance with temperature is arranged between a light source 4 for image projection and an image forming optical system consisting of members 7 and 8. An image forming thermal head 2 and an image erasing heating means 3 are so arranged that it is close to or is brought into contact with the film or sheet 1. Thus, the original drawing is directly generated from the output signal of a magnetic recorder or the like, and the used original drawing is restored to the original drawing film or sheet.
Patent JP-S6425651-A (JP)
Title: Line automatic connection method at busy state of local station outgoing line
Inventor: NAITO KUNIO
IPC: H04M3/48
Filed: 1987-07-21
Abstract: PURPOSE:To eliminate the need for dialing at idle line acquisition by storing a caller side subscriber number given when a local station outgoing line is busy and an incoming side telephone number and using the said number in detecting an idle line so as to apply automatic connection processing. CONSTITUTION:If all outgoing lines 4 of a caller exchange 1 are busy, when a subscriber 10 dials a subscriber 20, the exchange 1 sends that all the lines are busy. When the subscriber 10 receiving it hooks on, a controller 3 stores subscriber number of the subscriber 10 and the number of opposite subscriber 20 in a storage device 5. When the outgoing line is idle, the controller 3 reads the opposite subscriber number stored in the storage device 5 and sends it to the incoming exchange 6. Moreover, a call signal is sent to the subscriber 10 to inform the start of connection processing. Thus, the dialing in detecting the idle line is not required.
Patent JP-S6425940-A (JP)
Title: Roll for hot rolling
Inventor: GOTO KUNIO
IPC: B21B27/00
Filed: 1987-07-21
Abstract: PURPOSE:To obtain the titled roll showing excellent durability by forming said roll with the grain material alloy consisting of C, Si, Mn, P, S, Ni, Cr, Mo and Fe having the specific compsn. and contg. graphite in the specific areal ratio. CONSTITUTION:The outer layer material is at least formed with the grain material alloy contg., by weight, 2.8-4.0% C, 0.5-1.5% Si, 0.5-1.0% Mn, <=0.08% P, <=0.06% S, 3.0-5.0% Ni, 1.0-3.0% Cr, 1.5-5.0% Mo and the balance consisting substantially of Fe and contg., by areal%, 3-5% graphite in the structure, by which the roll for hot rolling having excellent wear resistance, roughness resistance and accident resistance is obtd.
Patent JP-H0824569-A (JP)
Title: Method for desulfurizing waste gas and device therefor
Inventor: KIMURA TAKASHI
IPC: B01D53/50
Filed: 1994-07-11
Abstract: PURPOSE:To economically remove sulfur dioxide in a waste gas with high efficiency by providing the device with a liq. dispersing mechanism in a riser and injecting a liq. downward as a liq. droplet from the mechanism into the ascending waste gas so that the liq. droplet flows downward and then upward. CONSTITUTION:A waste gas is brought into contact with a processing liq. L, treated, then collected in a riser 4, transferred into an upper space at a high velocity and desulfurized, and, in this case, liq. dispersing mechanisms 8 to 11, 18, 20 and 20' are arranged in the riser 4. The liq. is injected downward as a liq. droplet from the mechanisms into the ascending waste gas so that the liq. droplet flows downward and then upward. Further, a waste gas collision plate 7 is furnished above the outlet of the riser 4, and the waste gas ascending in the riser 4 and contg. the liq. droplet is made to collide with the lower face of the plate 7. As a result, the sulfur dioxide in the waste gas is easily removed with high efficiency.
Patent JP-S6339244-A (JP)
Title: Communication equipment
Inventor: YOSHINO MOTOAKI
IPC: H04M1/27
Filed: 1986-08-04
Abstract: PURPOSE:To individually set a variety of parameters satisfying standards of individual countries through simple operation by previously storing various parameters regarding an automatic calling with respect to plural places where devices are used. CONSTITUTION:The number of (n) pcs. of parameters are stored in a ROM 7 by the countries. When a device is shipped or installed, said parameters are moved to a RAM 6, and the parameter suitable for the standard is set as separate countries. When the name of the country is inputted, it is displayed and the address at which the parameter of the country is stored in the ROM 7 is accessed. When a set key is pressed, read-out data in the ROM 7 is stored in the corresponding position of the RAM 6. Thus a variety of parameters varying in separate areas can be set easily.
Patent JP-S57106082-A (JP)
Title: Manufacture of schottky junction type electric field effect transistor
Inventor: ASAI KAZUYOSHI
IPC: H01L29/80
Filed: 1980-12-23
Abstract: PURPOSE:To easily obtain a subject device which is small-sized and compact on the whole with an improved property, by a method wherein a source electrode, a drain electrode, and a gate electrode are formed using a common mask layer. CONSTITUTION:A N type semiconductor layer 22 consisting of Si is formed on a substrate by a gaseous growing method. A metal layer 23 is then formed on the layer 22 by a vacuum-evaporating method, mask layers 25 and 26 are formed on the metal layer 23 by a photo resist layer 24, and a given distance is kept between sides 27 and 28 positioned facing and opposite to each other. A metal layer 30 with a side 29 and a metal layer 32 with a side 31 are formed by etching the metal layer 23 with the layers 25 and 26 acting as a mask. A schottky junction 37 is then formed on a region 36, the layer 25 and 26 are removed by a solvent to install a source electrode constituted such that the metal layer 30 is coupled to the layer 22 in an ohmic manner and a drain electrode formed such that the layer 32 is joined to the layer 22 in an ohmic contact manner. Then, a metal layer 38 and a region between the source electrode and drain electrode of the layer 22 are connected through the junction 37 to obtain a gate electrode.
Patent JP-2000081679-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TONISHI MASAKAZU
IPC: G03C7/18
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To enhance color reproducibility by incorporating a compd. that releases a specified development inhibitor into an emulsion layer in a photographic sensitive material contg. a specified compd. SOLUTION: A compd. that releases a development inhibitor convertible into a compd. having low development inhibiting ability by reaction with the oxidized body of a color developing agent in a color developing soln. or a precursor of the development inhibitor is incorporated into a silver halide emulsion layer not sensitive to visible light in a photographic sensitive material contg. a compd. of formula I or II and an image quality improver in the emulsion layer. In the formulae I and II, each of Z11, Z12, Z21 and Z22 is a group of nonrnetallic atoms required to complete a 5- or 6-membered monocycle or condensed nitrogen-contg. heterocycle or the like, each of R11, R12, R21 and R22 is an aliphatic group, each of R13-R17 and R23-R29 is H, alkyl or the like, each of X11 and X21 is an ion, each of m11 and m12 is the number of the ions required to compensate electric charges in each molecule and each of n11, n12, n21 and n22 is 0 or 1.
Patent JP-H055016-A (JP)
Title: Chlorinated polyethylene composition
Inventor: KIRA SATOSHI
IPC: C08K9/00
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a colorable cross-linked rubber composition, excellent in extrusion processability and good in tensile strength and weather resistance with hardly any compression set,. CONSTITUTION:A cross-inked rubber composition consisting essentially of chlorinated polyethylene composed of (A) 100 pts.wt. chlorinated polyethylene, (B) 10-150 pts.wt. clay, having 0.1-1.0mum average particle diameter and treated with a mercapto-based silane coupling agent, (C) 0.5-20 pts.wt. organic peroxide and (D) 0.1-10 pts.wt. polyfunctional compound.
Patent JP-S5878577-A (JP)
Title: Preparation of refined sake(liquor) with refreshing feeling
Inventor: SUZUKI TSUNEO
IPC: C12G3/02
Filed: 1982-10-18
Abstract: PURPOSE:To prepare a Sake(liquor) having low alcohol degree and refreshing feeling, by using a koji obtained by propagating an analogous fungus of Aspergillus Japonicus Saito. CONSTITUTION:An analogous fungus of Aspergillus Japonicus Saito, a strain separated from the soil in Nigata prefecture and identified, having high ability of producing citric acid, is propagated in steamed rice to give a koji, and the koji is used by applying onestep feeding as the feeding type and suppressing the highest temperature of unrefined Sake at 12-13 deg.C, to give a refined Sake having an acidity degree of 3-4 and an alcohol degree of 8-12%.