baber/WOPTO huggingface dataset:
Patent JP-2000137115-A (JP)
Title: Film, its production, polarizing plate protecting film and polarizing plate
Inventor: MICHIHASHI ISAMU
IPC: G02B5/30
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a film almost free from luminescent point foreign matter excellent also in optical characteristics and suitable for use as a polarizing plate protecting film by using specified starting materials and adopting a solution casting method. SOLUTION: The film is produced by the solution casting method using a crushed product obtained by crushing a material based on a lower fatty acid ester of cellulose and produced by the solution casting method and a lower fatty acid ester of cellulose as starting materials. The lower fatty acid ester- based material is preferably crushed with a fixed edge and a rotary edge. The crushing is preferably carried out with the edges after vertical cutting with a vertical cutting blade. The haze value of the film is preferably <=0.5.
Patent JP-2001125878-A (JP)
Title: Cluster type computer system
Inventor: NORIYA MASAYUKI
IPC: G06F15/177
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a cluster type computer system in which even when any failure occurs in a host which should execute timer announcement, the other host can execute the timer announcement instead. SOLUTION: Each host is provided with a timer registering means for receiving information (timer announcement information) related with timer announcement being a request for the start of processing to the designated destination at a designated time, the other host monitoring means for monitoring whether or not the other host can normally operate, and for changing the value of an execution flag indicating whether or not the host can execute timer announcement, a timer announcement table for storing the execution flag and the announcement information, and a timer communicating means to be called from an on-line real time processor at the designated time for executing the timer announcement according to the execution flag and the timer announcement table.
Patent JP-H02156241-A (JP)
Title: Photosensitive composition
Inventor: AOSHIMA KEITARO
IPC: G03F7/035
Filed: 1988-12-08
Abstract: PURPOSE:To improve wear resistance and chemical resistance by incorporating a polyurethane resin which has a sulfonamide group in the main chain, is insoluble in water and is soluble in an aq. alkaline soln. and a photosensitive compd. which acts on a positive type. CONSTITUTION:This photosensitive compsn. contains the polyurethane resin which has the sulfonamide group in the main chain, is insoluble in water and is soluble in the aq. alkaline soln. and the photosensitive compd. which acts on the positive type. The mol.wt. of the polyurethane resin is >=2,000 in weight average and >=1,000 in number average and the photosensitive compd. which acts on the positive type includes more specifically an o-naphthoquinone diazide compd. The alkali soluble high-polymer compd. is used at the addition rate of <=70wt.% of the total compsn. The ratio of the photosensitive compd. which acts on the positive type and occupies in the photosensitive compsn. is 10 to 50wt.%, more preferably 15 to 40wt.%. The wear resistance and chemical resis tance are improved in this way.
Patent JP-H01150796-A (JP)
Title: Spiral type heat pipe
Inventor: ITO AKIRA
IPC: F28D15/02
Filed: 1987-12-07
Abstract: PURPOSE:To increase the surface area per a unit length and to improve the efficiency of heat transfer, by a method wherein the closed pipe of a heat pipe to transfer heat by means of latent heat produced when sealed working liquid is changed between a liquid and a gas phase is formed in a spiral shape. CONSTITUTION:A long closed pipe 11 sealed with working fluid is bent to form the shape of a coil spring, and the effective length of a closed pipe 11 is set to a value being at least several times as long as that in an axial direc tion of a heat pipe 10 itself. Since the efficiency of heat transfer of the heat pipe proportions to a square of a ratio of a length if the closed pipes have the same size as each other, the spiral type heat pipe 10 is extremely increased in the efficiency of heat transfer as compared with a linear type heat pipe having the same length in an axial direction as that of the spiral type heat pipe if the closed pipes have the same size as each other. This constitution compacts a device and reduces a cost.
Patent JP-H02155967-A (JP)
Title: Adhesive coating for self-fusible insulated wire
Inventor: NISHIZAWA TOSHIRO
IPC: C09D177/00
Filed: 1988-12-08
Abstract: PURPOSE:To prepare an adhesive coating with an increased coefficient of friction of the adhesive film surface by mixing an alcohol-sol. polyamide resin with a specific modified epoxy resin and a rosin-modified phenol resin and dissolving the resulting mixture in an org. solvent. CONSTITUTION:100pts.wt. alcohol-sol. polyamide resin is mixed with 15-45pts.wt. modified epoxy resin having an MW of 1,000-5,000, obtd. by reacting a sec. amine with both epoxy groups of a bisphenol A-glycidyl ether type epoxy resin, and 3-20pts.wt. rosin-modified phenol resin; the resulting mixture is dissolved in an org. solvent to give an adhesive coating. Said alcohol-sol. polyamide resin is a major component of the adhesive coating film, and pref. has a softening point higher than 180 deg.C from the viewpoint of heat resistance of a coil. Said rosin-modified phenol resin serves to increase the friction of the adhesive film surface, enabling the coefficient of friction to be controlled.
Patent JP-S63161750-A (JP)
Title: Data call connection device
Inventor: NAKAYAMA SHINJI
Filed: 1986-12-25
Abstract: PURPOSE:To allow plural terminal equipments to participate in a data call by applying retention and reconnection in a data call connection device. CONSTITUTION:When the transfer of required data is finished from a terminal T1 to a terminal T2, the terminal T1 sends data call retention request information S1 to a data exchange DSW, which switches the data call connection to the terminal T1 to the data call retention terminal DHT. When the next terminal T3 sends data call connection request information S2, the data exchange DSW switches the data call to the connection with the terminal set T3 to apply data communication between the terminals T2 and T3. Thus, one data call is utilized by plural terminals by following up the procedure of the cut-off/ recalling.
Patent JP-H10154352-A (JP)
Title: Optical information recording medium
Inventor: SUZUKI MASARU
IPC: G11B7/257
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive rise of the temp. of a recording layer and to prevent the deformation of protective layers by forming each of the protective layers with a material contd. a specified compd such as CuO or Co3 O4 . SOLUTION: This optical information recording medium has a transparent substrate 1, a recording layer 3 formed on the substrate 1 and 1st and 2nd protective layers 2, 4 formed as deformation resistant layers on both sides of the recording layer 3. The recording layer 3 varies its optical constant by the generation of heat due to irradiation with light and performs information recording and erasure. The 1st protective layer 2 is formed with a ZnS-SiO2 mixture contg. at least one kind of compd. selected from among CuO, Co3 O4 , Cr2 O3 and NiO and the 2nd protective layer 4 is formed with ZnS or a ZnS-SiO2 mixture contg. at least one kind of such compd. The deformation of the protective layers is prevented and high adhesion to the recording layer 3 and superior repetitive characteristics are ensured.
Patent JP-S63167705-A (JP)
Inventor: ISSHIKI SHIGEO
IPC: A01C1/00
Filed: 1986-12-29
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-H02156884-A (JP)
Title: Polypeptide and its production
Inventor: HAGIWARA HIDEAKI
IPC: A61P43/00
Filed: 1988-12-10
Abstract: PURPOSE:To obtain a polypeptide having an action to lowering the concentration of active oxygen with high uniformity and stability by substituting the cysteine residue of the 6th chain sequence of human superoxide dismutase with an alanine residue. CONSTITUTION:In human superoxide dismutase (h-SOD) which has received attention as an effective agent for treating diseases relating to active oxygen such as rheumatoid arthritis or osteoarthritis, the cysteine residue in the 6th position in the amino acid sequence of h-SOD is substituted with alanine residue (Ala). The substitution keeps the same level of action to reduce active oxygen as in natural h-SOD and improves the uniformity and the stability. The polypeptide is produced by integrates the DNA coding the polypeptide into plasmid to cause transformation of the host cell and culturing the transformed host cells.
Patent JP-H02156232-A (JP)
Title: Optical digital-to-analog converter
Inventor: SUZAKI TETSUYUKI
IPC: G02F7/00
Filed: 1988-12-08
Abstract: PURPOSE:To execute an optical digital-to-analog conversion at a high speed and with high accuracy by providing plural semiconductor laser light amplifiers and an optical multiplexing circuit, inputting parallel optical digital signals to plural semiconductor laser light amplifiers, and setting each optical amplification degrees to prescribed values being different from each other. CONSTITUTION:The converter is constituted by providing plural semiconductor laser light amplifiers 1 - N and an optical multiplexing circuit 5 for multiplexing output light beams of plural semiconductor laser light amplifiers 1 - N. In this state, to plural semiconductor laser light amplifiers 1 - N, parallel digital signals a1 - aN are inputted, respectively, and by setting each optical amplification degree of the semiconductor laser light amplifiers 1 - N to prescribed values being different from each other, the digital signals a1 - aN are converted to an analog signal (b) and outputted from the optical multiplexing circuit 5. In such a way, in an optical signal, a digital-to-analog conversion can be executed at a high speed and with high accuracy.
Patent JP-H08308013-A (JP)
Title: Method and apparatus for controlling lifting force of pantograph
Inventor: SEGAWA KOYO
IPC: B60L5/26
Filed: 1995-11-29
Abstract: PURPOSE: To provide a method and an apparatus for controlling the lifting force of a pantograph having a low noise wing type shoe in which the force can be easily controlled by varying the attack angle of an auxiliary wing corresponding to the operating height of the pantograph with a simple structure. CONSTITUTION: A π-type pantograph 10 includes a low noise wing type shoe 11, a support 12 for supporting the shoe 11, a pair of poles 13b for supporting the support 12 at an interval, and an auxiliary wing 14 disposed between the poles 13b. The attack angle θ of the wing 14 is varied corresponding to the operating height of the pantograph 10 by utilizing the auxiliary wing link interlocked to an auxiliary link 19 for holding the attitude of the shoe 11, and so controlled as to vary the lifting force of the shoe 11.
Patent JP-H06135248-A (JP)
Title: Lid opening device of fuel supply opening of automobile
Inventor: SUEKANE HIROMASA
IPC: E05B83/34
Filed: 1992-10-26
Abstract: PURPOSE:To make a fuel supply opening lid openable only in the case of an engine being stopped, without being opened absolutely in the case of the engine being run. CONSTITUTION:The lid opening device X of the fuel supply opening of an automobile consists of a DC power source E; an automobile ignition switch SW 1; a push button switch SW 2; an solenoid actuator 3 that is operated by the 'ON' operation of the push button switch SW 2 in a case in which the ignition switch SW 1 is in a 'OFF' or 'ACC' position; and a wire 4 whose one end is connected to the solenoid actuator 3 and whose other end can hook- stop the lid 5 of the furl supply opening.
Patent JP-H03173150-A (JP)
Title: Compound semiconductor device
Inventor: HIROSE MAYUMI
IPC: H01L21/76
Filed: 1989-11-30
Abstract: PURPOSE:To sufficiently isolate elements even when an element isolation region is reduced by a method wherein an element isolation layer whose conductivity type is opposite to that of an impurity layer of the elements is formed between adjacent elements having the impurity layer of the same conductivity type and a length of an element interval direction of the element isolation layer is specified. CONSTITUTION:A plurality of FETs which are provided with an n-type action layer 12 formed by a selective ion implantation operation and with an n<+> type source-drain region (a high- concentration impurity layer) 13 are formed on the surface of a substrate 11. A p-type element isolation layer 16 is formed between the FETs by selectively implanting ions. A length L in an element interval direction of the element isolation layer is made longer than Lmin and shorter than Lmax which are expressed in Formula (1). In the formula, epsilon represents a permittivity, (q) represents a unit electric charge, N represents an impurity concentration of the element isolation layer, V represents a power-supply voltage and Vbi represents a built-in voltage between the high-concentration impurity layer of an element and the element isolation layer. Vo is explained in Formula (2); Neff represents an effective state density of a conduction band or a valence band, Nch represents an impurity concentration of the action layer of the element, (k) represents Boltzmann's constant and T represents a temperature. However, 2<=a<=4.
Patent JP-H03172673-A (JP)
Title: Control device for continuously variable transmission
Inventor: SATO YOSHIJI
IPC: F16H61/14
Filed: 1989-11-30
Abstract: PURPOSE:To reduce the occurrence of a shock by controlling downshift and a lockup clutch so that a rate of change of a drive force is held at a specified value during control of downshift at a lockup period. CONSTITUTION:After a continuously variable transmission starts gear shift during running of a vehicle, a lockup deciding part 93 outputs a lockup ON signal when it is decided from a speed ratio between the number Ne of revolutions of an engine and the number Np of revolutions of a primary pulley that a fluid coupling is in a coupling region. A change amount of a drive force calculated by calculating parts 94 and 95 and transmitted through a fluid coupling and a lockup clutch is calculated by a drive force change amount calculating part 96. According to the drive force change amount, a down shift amount is calculated by a calculating part 106 to perform downshift, and an operation amount is set by a setting part 107 to control the lockup clutch. This constitution increases a drive force for a device preceded by a continuously variable transmission and performs smooth clutch engaging operation and reduces the occurrence of a shock.
Patent JP-2000143434-A (JP)
Title: Powdery cosmetic and/or dermatological lotion and use thereof
Inventor: LEBRETON FRANCOISE
IPC: A61Q19/10
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lotion having an unhardening powdery phase and remaining soft at the time of use by including an aqueous phase and the powdery phase containing an active powder and comprising hollow particles based on a polymer made of an acrylic or a methacrylic monomer. SOLUTION: This lotion is obtained by including (A) an aqueous phase and (B) a powdery phase having an active powder (e.g. kaolin, zinc oxide, a polyethylene powder or a polyamide powder) and comprising hollow particles based on a polymer or a copolymer made of an acrylic or a methacrylic monomer and having preferably 1-100 μm particle size (e.g. expanded copolymer particles of vinylidene chloride, acrylonitrile and methyl methacrylate). In the above lotion, the amounts of the contained ingredients are preferably 90-99.99 wt.% of the ingredient A, 0.01-10 wt.% of the ingredient B and 0.005-9.5 wt.% of the active powder.
Patent JP-H03170412-A (JP)
Title: Aerosol hair cosmetic
Inventor: YASUNO MASAYA
IPC: A61K8/00
Filed: 1989-11-29
Abstract: PURPOSE:To obtain an aerosol hair cosmetic having excellent separability and drying properties by using a mixture of dimethyl ether and liquefied petroleum gas of combustible gas as a propellant and solubilizer and blending the mixture with a resin for fixing hair in a specific ratio. CONSTITUTION:A resin for fixing hair (e.g. amphoteric resin or anionic resin) is blended with 10-30wt.% dimethyl ether and 15-40wt.% liquefied petroleum gas wherein the total amounts of the dimethyl ether and liquefied petroleum gas as a propellant and solubilizer are 35-55wt.% to give an aerosol hair cosmetic. This aerosol hair cosmetic shows excellent properties of low-temperature separability, drying properties, smell, etc.
Patent JP-H02157910-A (JP)
Title: Plant supervisory and controlling device
Inventor: FUJII HIROAKI
IPC: G05B23/02
Filed: 1988-12-12
Abstract: PURPOSE:To form a plant supervisory and controlling device, for which supervisory can be easily executed, by displaying collectively an operation state as well for each equipment in a schematic flow diagram. CONSTITUTION:Operating signals, namely, operation state symbols 11A, 11B and 11C are displayed near equipments (valves) 201B, 203A and 203B. Here, the operation state symbol is a graphic, for which a display example such as full-open or full-close is displayed in different colors or drawings, etc. A control switch picture 21 is displayed corresponding to the equipment and belongs to one equipment. Accordingly, since operation state of the other equipment can not be known only by observing this control switch picture, the operation state symbols 11A-11C are displayed. Thus, the operation state of the supervisory object equipment can be immediately known by observing the schematic flow diagram.
Patent JP-H06158464-A (JP)
Title: Mix-spun yarn
Inventor: SENBA MITSUO
IPC: D02G3/04
Filed: 1992-11-20
Abstract: PURPOSE:To provide a mix-spun yarn composed of a synthetic fiber exhibiting a specified shrinkage in hot water, a specified spontaneous elongation and a specified denier, another synthetic fiber exhibiting a specified shrinkage in hot water and a specified denier and a fine wool and exhibiting a cashmere-like touch, i.e., a soft, slimy and stiff touch. CONSTITUTION:Three kinds of fibers of (A) a synthetic fiber (e.g. polyester fiber) exhibiting <=16% shrinkage in hot water, <=5% spontaneous elongation by hot water and 0.4 to 1.0 denier, (B) another synthetic fiber (e.g. acrylic fiber) exhibiting 6 to 16% shrinkage in hot water and 1.5 to 3.0 denier and (C) a fine wool composed of a wool fiber exhibiting 56S to 80S quality number of wool are cut under tension and mix-spun using a tow reactor, thus producing the objective mix-spun yarn composed of synthetic fibers and wool, having a composition in which fine to thick deniers are uniformly blended, exhibiting a high packing density of single fibers, excellent in bulkiness without containing a core and exhibiting a cashmere-like touch, i.e., a soft, slimy and stiff touch.
Patent JP-H11138024-A (JP)
Title: Grain polisher
Inventor: MIYATAKE YOSHIKUNI
IPC: B02B3/06
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To enable maintenance of a sufficient grinding ability and highly efficient high-quality grain polishing and eliminate a troublesome maintenance control of a machine. SOLUTION: A clearance between a circular tube body 24 and a rotary body 23 constitutes a grain polishing chamber 25 and grinding plates 27, 28 are arranged on two opposite faces of the grain polishing chamber 25. Hard diamond abrasive grains having a uniform particle size are plated and vapor- deposited on a surface of at least one of the grinding plates 27, 28. And the grinding plate 27 on the circular tube body 24 side is in a stationary state and the grinding plate 28 on the rotary body side makes relative movement so that surfaces of grains fed into the grain polishing chamber 25 are ground by grinding action of the two grinding plates.
Patent JP-H07164988-A (JP)
Title: Base cloth for air bag
Inventor: BAN KAORU
IPC: D06M101/16
Filed: 1993-12-13
Abstract: PURPOSE:To improve a bursting strength and flexibility by a method wherein the slip-off resistance force of base cloth in which at least one surface of a fabric made by weaving a synthetic multifilament having specified fineness is coated with a rein film is set to a specified value. CONSTITUTION:The slip-off resistance force of base cloth wherein at least one surface of a fabric woven by a synthetic multifilament having 500 denier or less is coated with a resin film is set to 8-20mm. For example, Nylon 6, Nylon 66, polyester, aramide, and total aromatic polyeste are used as the synthetic multifilament. The strength of the multifilament yarn is 5 g/d or more. preferably 6g/d or more in terms of the characteristics of an air bag. When fineness exceeds 500 denier, flexibility is lacked and when it is below 200 denier, the bursting strength of an air bag is decreased. The texture of the fabric is preferably plain weave. When the slip-off resistance force is 8mm or less, a high strength of bursting is not provided and when it exceeds 20mm, a sewn part is weakened.
Patent JP-H09151309-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: SUGANO TATSUYA
IPC: C08K5/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition containing an aromatic polycarbonate obtained by a fusion ester exchange method and an aromatic polyester, excellent in heat stability on its fusion and fire retarding property, and useful as an engineering plastic. SOLUTION: This resin composition contains (A) 1-99wt.% aromatic polycarbonate produced by a fusion ester exchange method and (B) 99-1wt.% aromatic polyester. Further, it is preferable that the component (A) is produced by a polymerization using a basic compound containing nitrogen or an alkali metal compound/alkaline earth metal compound as a catalyst, contains boric acid or boric acid ester and/or ammonium hydrogen phosphite, and has 3-60mol% terminal hydroxyl group concentration and also (C) 0.1-5wt.% one or more kinds of compounds of formula I and II [x1 to x6 are each H or a halogen; Y1 , Y3 are each sulfonic acid, Y2 , Y4 are each H or sulfonic acid; M1 and M2 are each an alkali (alkaline earth) metal; (n1 ), (n2 ) are 1, 2] as a fire retardant.
Patent JP-H07168905-A (JP)
Title: Bar code scanner
Inventor: NAKASUJI AKIO
IPC: G02B26/12
Filed: 1993-12-14
Abstract: PURPOSE:To provide a bar code scanner good in reading performance and having its housing made thin. CONSTITUTION:An optical beam 2 is scanned with a rotary polygon mirror 40 constituted by a cylindrical concave plate where reflecting agent is deposited on a resin molded article. The beam is reflected in three directions by a central reflecting mirror 50a and two reflecting mirrors 50b and 50c which are higher than the central reflecting mirror 50a. The beam is guided to the outside of the housing 12 whose height is 6cm by a common mirror 6, and scanning lines 70a, 70b and 70c which are not parallel are formed. Reflected light 9 reflected by a bar code 8 positioned on the scanning lines passes a route opposite to the optical beam 2, reaches a condenser 10 and converged on a photosensor 11.
Patent JP-H10150974-A (JP)
Title: Apparatus for culturing photosynthetic microorganism and culturing method
Inventor: KO KYO
IPC: C12M1/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for culturing photosynthetic microorganism and a culturing method enabling the industrial utilization of photosynthetic microorganisms by the improvement of photo-utilization efficiency and the attainment of a high-density culture. SOLUTION: Both side faces of this photosynthetic microorganism culturing apparatus are made of a light-transmitting transparent material such as transparent plastic or transparent glass and the apparatus is lighted with lighting means 30 placed at both sides 11 of the apparatus. The thickness of the culture tank 1 is set to about <=2cm. An unexpected increase of productivity unexplainable by the increase of light quantity is attained by decreasing the thickness to <=2cm.