baber/WOPTO huggingface dataset:
Patent JP-2001043198-A (JP)
Title: Inter-system communication control system
Inventor: ABE TOSHIHISA
IPC: G06F15/167
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of an extension storage device and a communication destination system and to improve the performance of the system as a whole by selecting one extension storage device adapter for each system while referring to system configuration information data stored in a system configuration information data register. SOLUTION: A central processing unit 5 of a system 1 instructs data information such as address or transfer quantity of data to be transferred and the device number of an extension storage device adapter 12 in a system 2 of the transfer destination to an extension storage device adapter 11 for transferring the data of a main storage device 8 to a main storage device 9 of the system 2. The extension storage device adapter 11, which receives the instruction of inter-system transfer, extracts the transfer data from the main storage device 8 and writes them through a register access circuit 22 of an extension storage device 4 to a data register 19 for port corresponding to a port number #0 to which the extension storage device adapter 11 is connected. Therefore, useless communication in the extension storage device 4 is reduced.
Patent JP-S6461339-A (JP)
Title: High-strength cement composition
Inventor: ONO KEIICHI
IPC: C04B28/04
Filed: 1987-09-01
Abstract: PURPOSE:To obtain the titled composition providing a cement cured material developing required strength at initial age and having extremely high strength, having a sufficient pot time, enabling rapid and efficient operation, by blending a cement substance with fine powder, a high-performance water reducing agent, a setting adjuster and a specific amount of an Al-containing hardening accelerating substance. CONSTITUTION:100pts.wt. powder consisting of (A) 60-95pts.wt. cement substance having 10-20mu average particle diameter and (B) 40-5pts.wt. ultrafine powder (e.g. silica dust) having an average particle diameter smaller than that of the component A by one or more figures is blended with (C) <=10pts.wt. high-performance water reducing agent such as naphthalenesulfonate, (C) <10pts. wt. Al-containing hardening accelerating substance such as calcium aluminate (solid solution), (E) <=10wt.% based on 100pts.wt. sum of the components A+B+C of a setting adjuster such as boric acid (salt) and optionally (F) an aggregate having >=6 Mohs hardness or >=700kgf/mm<2> Knoop indenter hardness and the blend is kneaded with 13-35pts.wt. water.
Patent JP-H0263749-A (JP)
Title: Thermal head
Inventor: YOSHIDA AKIHIKO
IPC: B41J2/32
Filed: 1988-08-31
Abstract: PURPOSE:To enable a thermal head of high gradation to be obtained by preventing printing quality from decreasing due to wiring resistance of an electrode by a method wherein ceramic, metal, etc. which have superconductivity are used as a material for an electrode layer. CONSTITUTION:An electrode layer 3 is formed by printing baking of paste composed of, for instance, each oxide power of Ba, Cu, La, borosilicate glass powder, ethyl cellulose, and terpineol on a surface of an enamel substrate 2 having an enamel layer 1. A resistor layer 4 is formed between the opposed electrode layers 3, 3 by printing baking of paste composed of ruthenium oxide, borosilicate glass, ethyl cellulose, and terpineol. Then, a wear resistant layer 5 is formed by printing baking of paste composed of lead borosilicate glass, ethyl cellulose, and terpineol.
Patent JP-S60108704-A (JP)
Title: Position detecting device of material to be measured
Inventor: FUNADOKORO HIROYUKI
IPC: G01S15/06
Filed: 1983-11-17
Abstract: PURPOSE:To make it possible to detect the position when a stepped part is present, by changing the relative position relationship between an ultrasonic-wave transmitting and receiving element, which is obliquely provided with respect to the central axes of the holes of a material to be measured, and the material to be measured, and detecting the change in the amount of offset, which is obtained by processing the reflected light. CONSTITUTION:A manipulator 48 is controlled along two perpendicularly intersecting axes X and Y by a manipulator control device (not shown) of a position detecting device so that the manipulator can be moved. An ultrasonic wave transmitting and receiving element 49 is provided on the manipulator 48. The wave transmitting and receiving surface of the wave transmitting and receiving element 49 is independently inclined by 10 deg. with respect to the central axes of holes to be measured 58 and 64 of a material to be measured 57 having a stepped part along the Axes X and Y. An ultrasonic wave beam 59 is transmitted from the wave transmitting and receiving element 49. The element is moved along the X axis and the Y axis, and sensing is performed. The amount of changes in offset quantities delta1 and delta2 from the intersections 60-63 of the center of the beam 59 and the material to be measured are detected. The positions of the holes to be measured 58 and 64 are computed by a data processing control device (not shown).
Patent JP-H0770683-A (JP)
Title: Heat resistant cast co-based alloy for gas turbine
Inventor: TSUDA YOICHI
IPC: C22C19/07
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a heat resistant cast Co-based alloy for the static blade material of a gas turbine excellent in high-temp. strength and long-time stability by specifying a compsn. consisting of C, Ni, Cr, W, Re, Ti, Nb, Si, Mn, Fe and Co. CONSTITUTION:This heat resistant cast Co-based alloy consists of, by weight, 0.45-0.8% C, 5-15% Ni, 15-30% Cr, 3-10% W, 1-5% Re, 0.01-1% Ti, 0.01-1% Nb <=1% Si, <=1% Mn, <=1.5% Fe and the balance Co with inevitable impurities or further contains 1-5% Ta and/or 0.5-5% Hf, <=0.1% B and 0.05-0.5% Al. This alloy is suitable for a gas turbine at an increased temp.
Patent JP-S6459235-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/08
Filed: 1987-08-31
Abstract: PURPOSE:To enhance running performance of carriers and to obtain both good positive and negative chargeabilities by using superlattice structure formed by laminating specified thin films different in optical band gaps from each other for a barrier layer. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating on a conductive substrate 1 a barrier layer 2, a photoconductive layer 3, and a surface layer 4, and the barrier layer 2 has the superlattice structure formed by alternately laminating thin amorphous silicon films containing at least one element of C, O, and N, and thin films composed essentially of B and N, and thin amorphous silicon or microcrystalline silicon films, thus permitting the obtained electrophotographic sensitive body to be superior in chargeability in both polarities, low in residual potential, high in sensitivity in the wide wavelength region up to the near infrared region, and good in adhesion to the substrate.
Patent JP-H1042903-A (JP)
Title: Bicycle shoes
Inventor: OKAJIMA SHINPEI
IPC: A43B5/14
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a band for fastening the instep part from the fastened position in the initial state by providing the fastening band formed of first and second bands vertically superposed each other in cross state on the upper surface of the instep part in the forward position of the ankle. SOLUTION: A fastening band for fastening the instep of foot or an instep part 4 to a sole core body is formed of a first band 6 and a second band 7. The first band 6 has a start end part 9 on the lower part on the outside of a heel part 2, and crosses the second band 7 near the top part of the instep of foot or the instep part 4 of the shoes, and obliquely extends to a terminal part 9 on the inside lower part of a toe top part 3 which is the diagonal end part of the start end part 8. The second band 7 has a start end part 11 in the inside lower part of the heel part 2, crosses the first band 6 near the top part of the instep of foot or the instep part 4 of shoes and obliquely extends a terminal part 12 in the outside lower part of the toe top part 3 which is the diagonal end part of the start end part 11.  The first band 6 and the second band 7 are formed of divided bands 6A, 6B and 7A, 7B, respectively.
Patent JP-H0863336-A (JP)
Title: Real number/integer discriminating method for internal numerical data of computer
Inventor: MIZUNO MASAKATSU
IPC: G06F7/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide a method which can discriminate the real numbers from the integers of the internal numerical data of a computer without requiring any type information table of large capacity. CONSTITUTION: It is decided whether the present subject data are contained in a type information table or not (S101). If contained, the data are read out based on the real number/integer types shwon on the table and then displayed and outputted (S102). If not contained, 23-30 bits equivalent to the exponent of data are taken out and decimalized (S103). Then it is decided whether the decimalized value is included in a range of 60-194 or not (S104). If included, a real number type is decided. Then the data are read out and then displayed and outputted (S105). If not included, an integer type is decided. Then data are read out and then displayed and outputted (S106).
Patent JP-H0758948-A (JP)
Title: Image sampling circuit
Inventor: KUMAKAWA TOSHIAKI
IPC: H04N1/40
Filed: 1993-08-10
Abstract: PURPOSE:To reduce sampling jitter of one period of a sampling clock when image data are sampled. CONSTITUTION:The sampling jitter can be reduced by referring to the image data before 1/2 picture element and selecting either output latched by the leading or trailing edge of the sampling clock SCK by flip-flops 1, 4 operated by the leading phase of the sampling clock SCK, a flip-flop 2 which latches the output of the flip-flop 1 by the trailing edge of the sampling clock SCK, EXOR circuits 3, 5 which find the OR of the output signals A, B, and C of the flip-flops 1, 2, and 4, a selection logic generation circuit 6, and a selection circuit 7.
Patent JP-S6458344-A (JP)
Title: Regenerating method for active carbon catalyst
Inventor: OGUCHI YOSHIHIRO
IPC: B01J38/20
Filed: 1987-08-31
Abstract: PURPOSE:To regenerate active carbon catalysts efficiently by flowing hydrochloric acid and air simultaneously through a catalyst layer with active carbon catalysts which is lowered catalyst performance by the oxidative reaction treatment of water solution containing sodium sulfide, peeping an oxidative reactor intact as it is. CONSTITUTION:Granular active carbon catalysts or fiber-like active carbon catalysts which is lowered catalyst performance by the oxidative reaction treatment of water solution containing sodium sulfide, filled in an oxidative reactor, are regenerated by passing through of hydrochloric acid and air keeping the reactor intact as it is. It is proper to add one or two or all of the process among processes of exposing sufficiently the catalyst layer to air or oxygen current prior to said flowing process of hydrochloric acid, of washing the catalyst layer while passing through the air just before the process of flowing through hydrochloric acid, and of washing the catalysts while passing through the air after the process of flowing through hydrochloric acid.
Patent JP-H04101341-A (JP)
Title: Charged beam optical lens-barrel
Inventor: SHIMAZU NOBUO
IPC: H01J37/147
Filed: 1990-08-20
Abstract: PURPOSE:To lessen the number of part items and lower the price of an optical lens-barrel by vacuum-sealing a part crossing the beam axis of a polariscope's polar plate rectangularly with an insulating material to compose a polariscope unit. CONSTITUTION:A polariscope unit 1 is equipped with a metal made polariscope's polar plate 2 to deflect a charged beam. The outside part which crosses a beam axis 3 rectangularly of the polariscope's polar plate 2 is vacuum-sealed by an insulating material, for example insulating ceramic 4, which forms the holding part of the polarscope unit 1. In this way, the part, which crosses the beam axis rectangulaly, of the polariscope's plate 2 is vacuum-sealed by an insulating material 4, so that the number of the part items is lessened and vacuum out-put at high temperature becomes possible and lens and wires become possible to be installed in the atmosphere.
Patent JP-S6193802-A (JP)
Title: Separation of liquid mixture
Inventor: MIYA MASARU
IPC: B01D61/36
Filed: 1984-10-15
Abstract: PURPOSE:To separate an org. liquid mixture at a high transmission speed with high separation factor, by pervaporation using N-modified chitosan membrane having a substituent, which has a hydrophilic group in a specific ratio or more based on the free amino group of chitosan, introduced thereinto. CONSTITUTION:Phthalic anhydride is reacted with a chitosan membrane, of which the deacetylation degree is about 70mol% or more under the reaction condition of a heterogenous system to obtain a N-modified chitosan membrane having a substituent, which has a hydrophilic group represented by formula NHCOR(X)n or NHOR(X)n [wherein R is a 2-50C hydrocarbon group, X is a polar group such as OH, COOH or SO3H and n is 1-2] in a ratio of 10mol% based on the free NH2-group of chitosan, introduced thereinto. An org. liquid mixture such as an azeotropic liquid mixture, for example, water/ethanol is separated by a pervaporation apparatus using this membrane.
Patent JP-H0957885-A (JP)
Title: Manufacture of foamed resin container
Inventor: SHIMONO TOSHIAKI
IPC: B29C69/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enable beautiful printing indication with the gloss of a synthetic resin film demonstrated satisfactorily when the printed synthetic resin film is laminated on a lid body by fusion bond and integrated even when insulation is improved by using a foamed resin for the lid body which is a container of instant food which can be cooked by pouring hot water. SOLUTION: A skin layer 32 having higher material density than an inner layer part 31 is formed on the surface of a foamed resin sheet 3, and a synthetic resin film 41 in which one side is made to be a printing surface 42, after being integrated with the foamed resin sheet 3 by laminating on the skin layer 32 with the printing surface arranged inside is molded into a container.
Patent JP-H0499741-A (JP)
Title: Production of 2,6-dihydroxynaphthalene
Inventor: IWANE HIROSHI
IPC: C07C39/14
Filed: 1990-08-20
Abstract: PURPOSE:To industrially advantageously obtain the aimed compound in high yield by carrying out oxidation reaction of 2,6-diisopropylnaphthalene in the presence of ammonia when 2,6-diisopropylnaphthalene is oxidized with molecular oxygen and then the resultant product is subjected to acid decomposition to produce the title compound. CONSTITUTION:When the title compound useful as a raw material for heat resistant resin, etc., is produced by oxidizing 2,6-diisopropylnaphthalene (DIPN) with molecular oxygen to afford 2,6-bis(2-hydroperoxyisoproppyl)naphthalene (DHP) and then subjecting DHP to acid decomposition, the above-mentioned oxidation reaction is carried out in the presence of ammonia or ammonium salt of 0.01-300mol%, preferably 0.1-150mol% based on DIPN or substance capable of releasing ammonia in the reaction system to advantageously provide the aimed compound without requiring an organic solvent in reduced amount of hydrogen peroxide used and enhanced conversion of DIPN and selectivity of DHP in the oxidation reaction and high yield.
Patent JP-H0964475-A (JP)
Title: Light emitting element and electron-beam-excited laser
Inventor: TODA TAKAO
IPC: H01S3/09
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element whose color purity is excellent and whose light-emitting efficiency is high and to provide an electron-beam- excited laser whose oscillation threshold input power is small and whose light- emitting efficiency is high by a method wherein electron-hole pairs and light are confined in a very small laser medium. SOLUTION: A light-emitting body 2 in which a light reflecting film 3 has been formed on one face is formed to be island-shaped, and a gap length between islands is set at 1/4 or higher of a wavelength. Alternatively, a light reflecting film is formed on the side face of every island.
Patent JP-2000054178-A (JP)
Title: Electrolyzer
Inventor: KUMAMOTO YASUHIRO
IPC: C02F1/46
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an easily handleable electrolyzer without depositing an electrolyte even when not used for a long period. SOLUTION: A timer contained in a controller 41 is started when the generation of acidic water (operation for electrolysis) of a device main body 7 is stopped. When the fact that the stoppage is continued until the predetermined reference time is confirmed by the signal from the timer, a control signal is outputted from the controller 41 to a raw water solenoid valve 5, pump 13, water supply control valve 31, etc., to generate acidic water for a predetermined time by supplying power to a couple of electrodes. Besides, the pump 13 is controlled by the controller 41 to make the brine supply to a mixing part 37 by the pump 13 from a tank 9 larger than that when normal electrolysis is conducted during the time until a specified time has passed.
Patent JP-S6375217-A (JP)
Title: Cut-off wall
Inventor: SANO AKIRA
IPC: E02D5/20
Filed: 1986-09-16
Abstract: PURPOSE:To raise the water-stopping function of connections as well as make the connecting operation of water-stopping films easier by a method in which water-stopping films are held by a connecting guide and connected with each other and a grout is injected into the water-stopping film balloon in the connection to expand it and pressingly contact it with the connection. CONSTITUTION:A water-stopping film 1 is held and a water-stop vertical coupler is made up of the first connection guide 3 with an opening on an additional water-stop film 2 side and the second connection guide 4 to be inserted into the inside of the guide 3 in such a way as to close its opening. A space is formed in the connection between the first and second connection guides 3 and 4, and the additional adjacent water-stop film 2 is held by the guide 4. The balloon 7 of the film 2 is provided in the space and expanded by injection of a grout to pressingly connect the films 1 and 2. The vertical coupler between the films 1 and 2 can thus be completely protected from water leakage.
Patent JP-H1057613-A (JP)
Title: Receptacle for game medium
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle for game media from which once-stored game media are hard to be take out by a game player. SOLUTION: A storing space 1402 for game media 1001 is composed of envelopment parts 1410 and a link 1420 is made on envelopment parts 1410, where the link has an opening whose cross section is so formed as to pass through the game media but hand fingers of a game player cannot pick out the game media and the storing space 1402 is linked by the link 1420 to the outside.
Patent JP-H1160428-A (JP)
Title: Dental bonding material kit
Inventor: TOIDA TETSUYA
IPC: A61K6/083
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding material kit capable of providing dental bonding material exhibiting high bonding strength to enamel material and ivory material without producing space between repaired materials. SOLUTION: This dental bonding material kit comprises (A) a tooth surface treating material selected from ethylenediaminetetraacetic acid, phosphoric acid and citric acid, (B) a primer composition comprising 4- methacryloyloxyethyltrimellitic anhydride or the like and a water-soluble solvent such as acetone and (C) a polymerization initiator comprising an alkylborane or a partial oxide of the alkylborane and (D) a polyerizable monomer.
Patent JP-H0263848-A (JP)
Title: Laser beam scanner
Inventor: SAIKI KATSUSHI
IPC: G03G15/04
Filed: 1988-08-31
Abstract: PURPOSE:To correct a spot size in simulated manner by controlling a power of a laser light source on the basis of an output from a detection means for detecting the spot size of a laser beam, which is so formed that a light width detected by an optical sensor can be gradually changed in the main scanning direction of the laser beam. CONSTITUTION:When a spot size of a laser beam transmitted through a slit 13 is small, a rise Tu of an output pulse P1 from an optical sensor 12 is delayed, a fall Td thereof is hastened, and the output pulse width is small. When the spot size is large, a rise Tu of an output pulse P2 from the optical sensor 12 is hastened, a fall Td thereof is delayed, and the output pulse width is extended. The output pulse is A/D converted, thereafter being transmitted to a control part 15 and compared with a reference value. The calculated output is fed to a laser drive circuit 17 as a control signal. If a spot size is smaller than the reference value, a laser power is increased; while if it is larger than the reference value, the laser power is decreased. In this manner, a change in spot size of a laser beam during scanning is corrected.
Patent JP-H1043891-A (JP)
Title: Squeezing machine of empty container such as pet bottle
Inventor: TOYAMA MASUMI
IPC: B09B3/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To finally squeeze an empty container such as a PET bottle in a flat condition. SOLUTION: In a squeezing machine of an empty container 5 such as a PET bottle where a base part of a pressing lever 3 is pivotably attached to one end of a base 1 on which the empty container 5 such as the PET bottle is loaded horizontally, and an intermediate part of the empty container 5 is pressed, a flat pressing part 3a is projected on an intermediate part of the pressing lever 3, and the pressing lever 3 is pivotably attached so that the empty container 5 can be pressed by a flat pressing part 3a parallel to the base 1 in the final pressing condition.
Patent JP-2001048649-A (JP)
Title: Silicon carbide and its production
Inventor: KAMISUKE YOICHI
IPC: C23C16/32
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain high purity and highly corrosion resistant silicon carbide by specifying the peak intensity ratio in the X-ray powder method to be not less than a specified value and controlling the specific resistance to be a particular value. SOLUTION: This silicon carbide has a peak intensity ratio Id1/Id2 of not less than 0.005, wherein the Id1 is the intensity of the peak when 2θ is about 34 deg. and the Id2 is the intensity of the peak when 2θ is about 36 deg., and a specific resistance of 103 to 106 Ω.cm. The silicon carbide is obtained by forming β-type silicon carbide on the surface of a base body by a CVD method and then removing the base body and heat treating the obtained β-type silicon carbide at 1,500 to 2,300 deg.C. Phase transition from the β-type to α-type in the silicon carbide is controlled to obtain the silicon carbide having a desired specific resistance and low specific resistance dispersion by the heat treatment mentioned above.  It is preferable that the heat treatment is carried out at a pressure of 0.1 to 2.0 atm (absolute pressure) under an inert atmosphere such as argon or helium for 5 to 10 h and the heated silicon carbide is cooled at a cooling rate of 5 to 10 deg.C/min. In the case the silicon carbide is used as a member of a plasma treatment device, it exhibits durability to gaseous plasma while hardly containing semiconductor wafers.