baber/WOPTO huggingface dataset:
Patent JP-S6476939-A (JP)
Title: Formation of ceramic
Inventor: ISHIKAWA TAKASHI
IPC: B28B3/00
Filed: 1987-09-16
Abstract: PURPOSE:To obtain a ceramic form of high dimensional precision and mechanical strength with precision forming, by primary forming heated and softened clay in forging or pressing process followed by secondary forming while calcining and softening. CONSTITUTION:A raw material as the material to be processed 3, containing ca. 15-20wt.% of water, a mixture of Shigaraki clay and other one(s) of different land origin is extruded through the nozzle 2 of a soil kneader 1. Thence, the material 3 thus produced is fed to a dryer 4 to reduce the water content of said material 3 to ca. 7-0wt.% followed by feeding to calcination oven 6, preheating in the preheating section 7, softening in the softening section 8, forming in the primary forming section 9, softening again, forming in the secondary forming section 10 consisting of roll etc. and feeding to the annealing section 11. The resulting product 13 is then fed to the carrying section 12. Said forging is performed only under softened state, therefore being not carried out when hardened or at reduced temperatures. Following the secondary forming, a glazing is done followed by feeding into the calcination oven to melt the glaze into enamel.
Patent JP-H08211433-A (JP)
Title: Method for stabilizing higher harmonic output and shortwavelength laser beam source utilizing the same
Inventor: YAMAMOTO KAZUHISA
IPC: G02B6/12
Filed: 1995-09-11
Abstract: PURPOSE: To stabilize the optical characteristics of the emitted higher harmonic wave after conversion at the time of making the basic wave from a short- wavelength laser beam source for which a semiconductor laser is used incident on an optical wavelength conversion element and converting this basic wave to the higher harmonic wave. CONSTITUTION: The semiconductor laser beam P1 is made incident on the optical waveguide 2 of the optical wavelength conversion element 22a formed with a polarization inversion region 3 and optical waveguide 2 on an LiTaO3 substrate 1 and blue light is obtd. by subjecting this laser beam to wavelength conversion. At this time, the driving current of the DBR part 40 of the DBR (distributed Bragg reflection type) semiconductor laser 21a is changed to match the oscillation wavelength of the semiconductor laser 21a with the phase matching wavelength of the optical wavelength conversion element 22a and to control the generated higher harmonic wave P2 constant. As a result, the wavelength of the semiconductor laser remain constant and the stable operation is executed even if the environmental temp. changes.
Patent JP-H04113666-A (JP)
Title: Semiconductor device
Inventor: HABASAKI TADAYUKI
IPC: H01L21/027
Filed: 1990-09-03
Abstract: PURPOSE:To eliminate thinning of a diffused resistor near a thick thermal oxide film by forming a diffused region for proving a predetermined width of the resistor between the oxide film formed partly on a semiconductor substrate and the resistor formed near the oxide film. CONSTITUTION:A P-type semiconductor diffused region 2-formed simultaneously with a P-type diffused resistor 1 is disposed between a thick thermal oxide film 3 formed by selective oxidization and the semiconductor resistor 1 necessary for the accuracy of a resistance value. Thus, an incident light 6 is reflected at random in a resist 4, but does not reach the resistor 1 and is blocked on the region 2. Thus, the light reflected at random by the oxide film is stopped by the diffused region, the resistance width of the resistor becomes a normal value, thereby improving the accuracy of the resistance value of the resistor.
Patent JP-H0976683-A (JP)
Title: Cover for insurance policy
Inventor: YOSHIMURA MIEKO
IPC: B42F7/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a cover for an insurance policy capable of giving information necessary for medical treatment such as medical history of a patient or the like to a medical treatment employer or a person insured by a simple structure. SOLUTION: An insurance polycy is stored in an inside of a cover body 12. Pockets 13, 14 having an open end 41 are provided outside the cover body. A card wherein medication information or the like to a person insured is recorded, is stored in the pocket.
Patent JP-H0570334-A (JP)
Title: Skin medicine for external use
Inventor: SASAKI ICHIRO
IPC: A61K8/00
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a skin medicine for external use capable of effectively making its cell activator permeate to the interior of the skin and remarkably improving its effects by using a cell activator and a complex of a protein and/or its hydrolyzate with a phospholipid in combination. CONSTITUTION:A skin medicine for external use is obtained by blending a complex of a protein (e.g. collagen or lactoglobulin) and/or its hydrolyzate with a phospholipid (e.g. hydrogenated soybean lecithin) together with a cell activator such as an extract derived from blood serum or hemocyte, royal jelly, an aloe extract, gamma-linolenic acid with other ingredients. The above- mentioned complex is preferably blended in an amount of about 0.05-5wt.% in the skin medicine for the external use. The cell activator is preferably blended in an amount of about 0.01-1wt.%. The skin medicine for the external use is used as a milky lotion, a cream, a cosmetic, a beautifying solution, a cleansing, a pack, a shampoo, a rinse, a hair liquid, a foundation, a rouge, an eye liner, etc.
Patent JP-S6387966-A (JP)
Title: Preservation of food in cold storage and thawing
Inventor: TAKAHASHI HIDEYUKI
IPC: A23L3/3454
Filed: 1986-10-02
Abstract: PURPOSE:To keep a food in cold storage and thaw the food safely and hygienically without damaging a packed deoxidant even if the packed food kept in cold storage is sealed together with the packed deoxidant, is heated with microwave and thawed, by using the packed deoxidant utilizing a specific packaging material. CONSTITUTION:First a packaging material having an electrically conductive layer and air permeability is used to give a packed deoxidant. Then the packed deoxidant and a food having >=8% water content are packed and sealed in a container made of a material having <=200ml/m<2>.24hr.atm oxygen permeability and, frozen and kept in cold storage. Further the food is irradiated with microwave and thawed. For example, a packaging material obtained by laminating and bonding a polyester 12, an aluminum foil 14, a polyethylene 16, paper 18 and a polyethylene 20 and having ventilation holes 24 and small holes 26 to provide air permeability, etc., is used as the packaging material.
Patent JP-H0572841-A (JP)
Title: Paper feeding device for image forming device
Inventor: SHIMODAIRA NOBUYUKI
IPC: B65H3/44
Filed: 1991-09-12
Abstract: PURPOSE:To provide the paper feeding device for the image forming device where generation of paper feeding failure can be prevented without the necessity to restrict the types of the fed recording paper or to reduce the speed of image formation and lowering of paper feeding efficiency is prevented by increasing the speed of paper feeding by preventing sticking of recording paper with each other by imparting time for natural discharge with greater paper feeding intervals in the case of the special recording paper which is easily electrified. CONSTITUTION:The device is provided with a special cassette to contain the special recording paper which is easily electrified, a second paper feeding mechanism 21 to feed the paper to an image forming part by extracting the special recording paper from this special cassette 23, and a detection member 25 detecting the loading of the special cassette 23, and a control means making the paper feeding intervals by the second paper feeding mechanism 21 greater and increasing the speed when the special cassette 23 is detected by this detection member 25.
Patent JP-S60127364-A (JP)
Title: Production of liquid or gel of acid collagen fibril for forming coating film or formed coating film
Inventor: KOMAMIYA MASAHARU
IPC: C08L33/02
Filed: 1983-12-13
Abstract: PURPOSE:To obtain an acid collagen fibril liquid or gel capable of forming a uniform and tough coating film or formed coating film, by removing an acid- insoluble collagen from an animal-originated collagen-containing tissue by a specific method without affecting the collagen substrate. CONSTITUTION:An animal-originated collagen-containing tissued is beaten or slit to about 1cm width keeping the acid-insoluble collagen from degradation, and defatted with a reactive fat-decomposition enzyme active under neutral condition (e.g. lipase). The treated tissue is swollen with a dilute aqueous solution of an organic acid such as acetic acid, citric acid, etc. adjusted to 1.5-3.5pH, the acid- soluble collagen is solubilized in a dilute hydrochloric acid solution adjusted to 1.5-2.5pH, and the insoluble collagen is removed by a vacuum suction filter having perforations (preferably 0.4-1.8mm. diameter). The obtained solution or gel is if necessary treated with ultrasonic vibration of 18-20kHz, and then mixed with 0.5-0.003pt., based on 1pt. of the solid component of the solution or gel, of a copolymer of methacrylic acid and ethyl acrylate or methyl acrylate.
Patent JP-H0396010-A (JP)
Title: Electronic switch circuit
Inventor: KUBOTA AKIHIRO
IPC: H03K17/62
Filed: 1989-09-07
Abstract: PURPOSE:To decrease the limitation of the circuit design and to reduce the cost by separating a changeover circuit comprising a contactless switch and a constant current circuit and constituting a switch circuit with a changeover circuit shunting the constant current circuit. CONSTITUTION:Transistors(Trs) Q13, Q14 whose emitters connected in common to a collector of a Tr Q11 are used as contactless switches and a switching circuit 7 either of them is selectively conductive is formed and an amplifier circuit connecting to a collector of a Tr Q16 is activated. Moreover, when a switching command terminal S2 is set to 0V level, a Tr Q12 is turned off and the Tr Q11 is turned on. On the other hand, a base voltage of the Tr Q13 of the Trs Q13, Q14 is lower, the Tr Q14 is turned off and the Tr Q13 is turned on, the Tr Q15 is turned on, and Trs Q16, Q17 are turned off, then the amplifier circuit connecting to the collector of the Tr Q15 is activated. Thus, the operation of an external circuit such as the amplifier circuit is switched selectively.
Patent JP-H0974966-A (JP)
Title: Weight for fishing
Inventor: YASUNO KOICHIRO
IPC: A01K95/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prepare a weight for fishing having a fish attracting effect for a long period of time. SOLUTION: A gloss metallic plated layer 3 is provided on the surface of a cast-molded matrix (lead) 2. The gloss of the plated layer is more beautiful than that of lead and hardly discolors. Deformation or damage of the weight 1 is suppressed by the protecting effect of the plated layer more rigid than lead, then gloss of the surface is kept for a long period thus fishes gather by attracting with the gloss.
Patent JP-H06111075-A (JP)
Title: Post-processing method of japanese sentence, whose character is recognized
Inventor: ITO NOBUYASU
IPC: G06K9/72
Filed: 1992-09-01
Abstract: PURPOSE: To provide a method which can evaluate the result of postprocessing of character recognition of a Japanese sentence by itself and inform an operator of the evaluation result. CONSTITUTION: Paths which are grammatically established are searched for on the basis of the result of the character recognition and the restrictions of Japanese, the costs accompanying the paths are calculated, and on the basis of the costs, candidate paths are selected. Then a conviction degree detecting means 7 finds the degree of conviction as to a candidate characters (REN) of a specific column the optimum candidate path with the best cost passes through from the cost accompanying the optimum candidate path and the cost accompanying a candidate path passing through a candidate character (UN) other than the candidate character, and replaces the candidate character or warns the operator according to the degree of conviction.
Patent JP-S59124519-A (JP)
Title: Wire-cut electro-discharge machining device
Inventor: SUZUKI YASUO
IPC: B23H7/04
Filed: 1982-12-29
Abstract: PURPOSE:To prevent the breaking of a wire electrode as well as to make improvements in the efficiency of wire-cut electro-discharge machining, by electrically detecting a harbinger phenomenon for the breaking of the wire electrode, while controlling the discharge energy so as to cause it to be instantaneously dropped. CONSTITUTION:A wire electrode 5 is fed with power by a machining pulse power source 1 where its positive voltage side is connected to a work 3, via a brush 4, while the voltage divided by resistors 7 and 8 between the wire electrode 5 and the work 3 is inputted into one side terminal of relative amplifiers 9-11 and compared with discrimination voltages E1-E3. Output of the relative amplifier 9 is inputted into a counter 14 as signals C and D for pulse widths T1 and T2 from single multiamplifiers 12 and 13, and then the output is inputted into a comparator 15. On the other hand, each output of these relative amplifiers 10 and 11 is inputted into another counter 20 and, according to the output, such a value as corresponding to the time read out of a memory 21 is inputted into this comparator 15, and the power souece 1 is controlled via a single multiamplifier 16 in accordance with the comparison results hereat.
Patent JP-H08110187-A (JP)
Title: Heat exchanger tube
Inventor: ROBAATO EICHI ERU CHIANGU
IPC: F28F13/18
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an improved heat transfer tube for use in an air conditioning system by providing it with external helical fins with specified ranges of fin heights and fin density for a specified range of tube outer diameters. SOLUTION: At least one helical fin is provided on the outer periphery of a copper or copper alloy heat transfer tube 10, wherein the outer diameter D0 of the tube is 1.14 to 2,69 cm, the height Hf of the fin is 0.4 to 0.64 mm, and the fin density is 21 to 39 per 1 cm. The tube is intended to be used in a multitubular heat exchanger or a chiller in an air conditioning system, and can obtain a desired workability, heat transfer performance and flow characteristics of fluid.
Patent JP-S60127091-A (JP)
Title: Laser working device
Inventor: TAKAGI SHIGERU
IPC: B23K26/00
Filed: 1983-12-12
Abstract: PURPOSE:To perform working with high accuracy at a high speed by changing over automatically the continuous wave of a laser beam and working with pulses according to working speeds. CONSTITUTION:An arithmetic circuit 1 for vector detects the speeds Vx, Vy in the X- and Y-axis directions of a working table and calculates a vector speed V. The value to be preset of the speed V is set in a 0.5-2m/min. An oscillator 4 is so controlled by a non-linear amplifier 2 and an operational amplifier 5 according to the signal from the circuit 1 as to change the peak value of the laser output as a function of the speed V when the speed V is larger than the preset value. The oscillator 4 is controlled by the amplifier 2 and a pulse width control circuit 3 with the laser output as a pulse and the average output as a function of the speed when the speed V is smaller than the preset value. The laser beam of which the average power is proportional to the working speed is outputted by the above-mentioned method, by which the high accuracy working is automatically accomplished.
Patent JP-H0396380-A (JP)
Title: Printer
Inventor: NINOMIYA ATSUYUKI
IPC: B41J5/30
Filed: 1989-09-08
Abstract: PURPOSE:To allow a printing means to conduct printing without stop by regulating a printing speed based on a measured value of a data transmission time from an external device. CONSTITUTION:A transmission time for data for one line received by a printing data reception control part 2 is recognized by a transmission speed measuring timer 3. In accordance with this time, timer values of a heating control timer 13, a paper feed control timer 15, and a printing ink sheet feed timer 19 are automatically set without stopping a printing action for every line. The conditions of setting these timer values are determined in accordance with the relative relation between a transmission time from a host 1 and a printing time.
Patent JP-S63152322-A (JP)
Title: Solution containing fibronectin derived from placenta tissue
Inventor: MATSUI KENJI
IPC: A61K35/50
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the titled solution useful as a drug and a cosmetic, by pretreating human or bovine placenta tissue fibrin by a specific method to give fibronectin and extracting the fibronectin by a specific method. CONSTITUTION:Human placenta after normal delivery or a bovine placenta tissue fibrin is immersed in a solution obtained by adding 5M urea to a buffer solution of 0.15M sodium chloride.0.06M tris hydrochloric acid and pretreated. The supernatant liquid thereof is used as a crude solution and the solution is treated by one method of saturated fractionation of <=0.4 aluminum sulfate, 50v/v% fractionation of ethanol and dialysis or a combination thereof to give fibronectin (hereinafter referred to FN). FN is dissolved in a buffer solution of 0.15 sodium chloride.0.06M tris hydrochloric acid containing 0.5-1.0M urea to give a solution containing FN derived from placenta tissue. Approximately 90% FN in placenta can be recovered by repeating the pretreatment operation three times or more.
Patent JP-H0657538-A (JP)
Title: Aromatic conjugate short fiber having excellent sustained release
Inventor: MATOBA YOSHIYUKI
IPC: D01F8/06
Filed: 1992-08-11
Abstract: PURPOSE:To obtain a conjugate short fiber excellent in a property capable of sustaining aromatic effect. CONSTITUTION:The aromatic conjugate short fiber is a core-sheath type conjugate short fiber containing an olefin based polymer having 0.1-5wt.% essential oil as a core part and a polyester as a sheath part and having, in the core part, necking parts satisfying the following conditions (1) to (2) in the axial direction: (1) Number H of necking part, 3-25/25mm; (2) sectional area ratio S of the necking part, 20-80%; (3) ratio R of the necking part, <=1.
Patent JP-H0570986-A (JP)
Title: Electrolytic copper plating method and electrolytic copper plating device
Inventor: OKADA KEIICHI
IPC: C25D5/02
Filed: 1991-09-13
Abstract: PURPOSE:To execute plating only in the parts required to be plated even without masking the parts not to be plated and to consequently easily execute the partial plating to the fine patterns of a multilayer ceramic substrate and to prevent the other parts from being plated and corroded. CONSTITUTION:An anode member constituted by providing a gripping part formed of an insulating material around a solid electrolyte formed to a circular cylindrical shape, sharpening the front end thereof to form a nozzle part and finishing the foremost end of the nozzle part to a plane of the same size as the size of the parts required to be plated of the multilayer substrate is used. A DC electric power is connected between the anode provided at the top end of an anode member and the multilayer substrate and the foremost end of the nozzle part at the front end of the anode member is brought into contact with the parts required to be plated of the multilayer substrate.
Patent JP-H0789402-A (JP)
Title: Folding structure of air bag
Inventor: SUZUKI TOMOJI
IPC: B60R21/16
Filed: 1993-09-21
Abstract: PURPOSE:To increase the appearance quality of an entire steering wheel by forming a square folded part, connected to a triangular folded part, and increasing the number of folded layers on the square folded part more than that on the triangular folded part. CONSTITUTION:A part where an air bag 1 is overlapped is 6-layer at the upper side and 4-layer at the lower triangle part 1c. The lower triangle part 1c is most twisted at the right angle top and, in actual, its thickness becomes 4-layer or more. First the thickness of the air bag 1 after folding becomes mostly even. Second the air bag 1 of flat circular form can be folded in pentagonal form 1beta. By these two actions, when the air bag 1 is stored under the pad 16 of an air bag device 100, the air bag device 100 is prevented from becoming large and the pad 16 can be made in pentagonal form. becoming large and the pad 16 can be made in pentagonal form. Thus, when the air bag device 100 is installed on a three-spoke steering 12, the appearance quality of the entire steering wheel 12 is increased.
Patent JP-S59121105-A (JP)
Title: Preparation of easily sinterable sialon powder
Inventor: YOSHIMATSU HIDEYUKI
IPC: C01B21/082
Filed: 1982-12-27
Abstract: PURPOSE:To prepare an easily sinterable sialon powder having high nitriding ratio and uniform texture, without using a catalyst, by mixing an aluminosilicate with carbon at a specific ratio, and calcining the mixture in an inert gas atmosphere containing N2 gas at a temperature within a specific range. CONSTITUTION:An aluminosilicate or a material giving an aluminosilicate or a mixture of silica and alumina, especially an oxide having a composition formula of xSiO2.yAl2O3.zH2O (x, y and z are definite numbers) is prepared beforehand. The clay mineral which can be used as the raw material is, e.g. kaolinite, pyrophyllite, etc. A mixture of 60-95wt% of the aluminosilicate and 5-40wt% of carbon or a material giving carbon by calcination, is calcined in an inert gas atmosphere containing N2 gas at 1,300-1,600 deg.C, especially 1,350-1,500 deg.C. The sintering temperature is lower than that of the conventional process, and the density of the resultant sialon powder is higher than that of the powder obtained by the conventional method.
Patent JP-2001058858-A (JP)
Title: Polyolefin-based fiber for cement reinforcement and its production
Inventor: YAMASHITA KENJI
IPC: D06M101/16
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent floating of seed in cement slurry solution by using a polyolefin-based fiber in which a fiber treating agent is attached to fiber surface and fiber length is within a specific range and a ratio of oxygen element amourit to carbon element amount on fiber surface and a ratio of oxygen element amount to carbon element amount on fiber surface after decreasing an amount of the fiber treating agent is within a specific range. SOLUTION: In this polyolefin fiber for cement reinforcement, a fiber treating agent is attached to the fiber surface and the fiber length is 2-20 mm and a ratio of oxygen element amount to carbon element amount on fiber surface is 0.11-0.40 and a ratio of oxygen element amount to carbon element amount on fiber surface after reducing the fiber treating agent is 0.06-0.33. The polyolefin fiber is obtained by melt-spinning a polyolefin-based fiber, drawing the melt-spun yarn in warm water, etc., adjusting water content of drawn yarn bundle to <=5%, spreading the thickness of fiber to <=3 mm along a feed roll, subjecting the fiber to surface modification treatment of corona discharge, etc., while traveling the fiber at a rate of >=10 m/min and attaching a fiber treating agent to the fiber surface.