baber/WOPTO huggingface dataset:
Patent JP-2000213691-A (JP)
Title: Frp pressure container excellent in impact resistance and its manufacturing method and protective container for frp pressure container excellent in impact resistance
Inventor: NANBA MITSUO
IPC: F17C1/16
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an FRP pressure container excellent in impact resistance and its manufacturing method and a protective container for the FRP pressure container excellent in impact resistance capable of preventing spreading of a damage of a protector and a skirt due to impact of dropping, etc., to an FRP pressure container main body. SOLUTION: An FRP pressure container main body constituted by laminating an FRP layer on an outer surface of a plastic made liner is an FRP pressure container stored in the inside of a plastic made protective container 3 free to attach to and detach from it, the protective container 3 is constituted of a drum part 4 having a cylindrical shape, a protector 5 provided on an upper part of the drum part 4 and a skirt 6 provided on a lower part of the drum part 4, the protector 5 is made of a longitudinal wall 9b of a cylindrical wall or inclined wall on which more than two through holes 11 for lifting which is taller than a valve of the FRP pressure container main body are provided, the skirt 6 is made in a cylindrical shape, and a support means to support at a position where a bottom part of the FRP pressure container main body is separated from the ground is provided on the inside of the skirt 6.
Patent JP-H05306843-A (JP)
Title: Refrigerating machine
Inventor: SAKAKIBARA HISASUKE
IPC: F25B1/00
Filed: 1993-02-08
Abstract: PURPOSE:To operate a refrigerating machine without using a dryer by using refrigerant containing a predetermined or higher saturated water concentration therein in a low temperature and low pressure state on the downstream side of expanding means as refrigerant, using mixture of lubricant of a compressor in the refrigerant, and circulating the refrigerant and the lubricant. CONSTITUTION:Since refrigerant is lowered to about 0 deg.C after it passes expanding means 5, precipitated water content is, if water content is precipitated from the refrigerant, apprehended to be iced. The means 5 is set in a throttling diameter to a small value in order to expand the refrigerant under reduced pressure, and hence the throttle of the means 5 might be clogged due to freeze. Then, chloro fluorocarbon HFC 134a is used as the refrigerant, and its vapor phase saturated water concentration is set to 350ppm or more even in a low temperature state. Since balanced water concentration of the refrigerant during normal operation is about 350ppm in gas state refrigerant of a down stream of the means, water is not precipitated even when it is passed through the means. Thus, a malfunction due to freeze of the water does not occur.
Patent JP-2000223115-A (JP)
Title: Manufacture for lead-acid battery
Inventor: MURAKAMI MAKOTO
IPC: H01M4/20
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce times of an aging process and a drying process, miniaturize facility of the processes for automation, by storing an electrode group in a battery jar, which is formed by piling positive and negative electrodes with separators sandwiched between the positive and negative electrodes wherein paste is filled into a lattice body, and by aging the electrode group in the battery jar by blowing hot blast. SOLUTION: Preferably, a battery jar is placed on a conveyer and aged for improving productivity in a small facility. An electrode group 1 produced without pre-drying process is stored in the battery jar 2. The battery jar 2 is placed onto a belt conveyer 4 in a pre-aging chamber and is intermittently gradually moved. Nozzles 5 extending in the width direction of the conveyer 4 are arranged in an interval of the short-side size of the battery jar in the moving direction of the conveyer 4, hot blast is blown to the inside of the battery jar 2, moisture content of an electrode is reduced to a condition adequate to aging during movement. All nozzles 5 are interconnected through pipes 6, and are linked with a hot blast generator and a blower. The electrode is aged and dried similarly even in an ading chamber. Facility cost is low and productivity is good.
Patent JP-H07206624-A (JP)
Title: Skin external agent
Inventor: SUETSUGU MASARU
IPC: A61K8/41
Filed: 1994-01-20
Abstract: PURPOSE:To provide a skin external agent containing an anionic surfactant and an N atom-containing surfactant except the anionic surfactant as a percutaneous absorbefacient and one selected from gentisic acid-tranexamic acid ester and its salt. CONSTITUTION:A skin external agent exhibiting an excellent absorbefacient effect contains one or more compounds selected from gentisic acid-tranexamic acid ester of formula I and its salt, and the combination of an anionic surfactant with another surfactant having an N atom in the molecule as a percutaneous absorbefacient. The gentisic acid-tranexamic acid ester and its salt are preferably 2-(trans-4-aminomethylcyclohexylcarbonyloxy)-5-hydroxybenzoic acid and its salt. The anionic surfactant is preferably sodium dodecyl sulfate, etc. The another surfactant is preferably an amine oxide of formula II (R1 to R3 are alkyl, etc.,), a compound of formula III (R is alkyl, etc.,), etc.
Patent JP-H03223851-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KATO MIDORI
IPC: G03C7/384
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the color photographic sensitive material which has excellent color developability and is less increased in fogging by incorporating a specific magenta coupler into the photosensitive material. CONSTITUTION:This photosensitive material contains the magenta coupler expressed by formula I. In the formula I, R1 to R5 denote a hydrogen atom or substituent; R6 denotes an acid imide group, sulfonyl amino group, sulfamoyl group; B denotes a substituent; m denotes 0 to 2 integer; X denotes a hydrogen atom or chlorine atom; respective B may be the same or different when m is 2. The color photographic sensitive material which has the good color developing sensitivity and is less increased in fogging is obtd. in this way.
Patent JP-H07231458-A (JP)
Title: Video signal processor
Inventor: KUWAHARA YASUHIRO
IPC: H04N9/00
Filed: 1994-02-17
Abstract: PURPOSE:To perform plural times of processings at high speed without necessitating the line memory of luminance data and color data for one line. CONSTITUTION:A luminance correlation detecting means 1 checks the correlation by comparing the luminance data of the picture element in succession in the vertical direction of a picture consisting of the luminance data and the color data with the luminance data adjacent to the upper part and preserves the required one in a filter control means 2. A 1st color data generation means 3 uses filter control information 9 and performs the color noise elimination processing of inputted color data 8. A 2nd color data generation means 4 uses filter control information 10 and performs the color noise elimination processing of the 1st color data 12. A 3rd color data generation means uses filter control information 11 and performs the color noise elimination processing of the 2nd color data 13 and generates new color data 14.
Patent JP-H11209299-A (JP)
Title: Cyclic amp phosphodiesterase inhibitor
Inventor: MIZUTANI KENJI
IPC: A61K8/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cyclic AMP phosphodiesterase inhibitor capable of inhibiting the coagulation of platelets from a naturally originated material and provide it as a food material useful for maintaining and promoting health. SOLUTION: This cyclic AMP phosphodiesterase inhibitor is obtained by utilizing an extract obtained by the extracting treatment of a plant belonging to the genus Bergenia such as Bergenia crassifolia and Bergenia purpirascens with water or a hydrophilic organic solvent or their mixtures, which has the cyclic AMP phosphodiesterase inhibiting action and also inhibits the coagulation of platelets.
Patent JP-S59147417-A (JP)
Title: Transformer
Inventor: ARAI YASUO
IPC: H01F41/02
Filed: 1983-02-09
Abstract: PURPOSE:To obtain a utility type transformer enabled to obtain low loss performance by a method wherein ribbon type amorphous materials of nearly the same length are inserted into a bobbin, and are bent to complete a magnetic path. CONSTITUTION:An FeCrSiB amorphous material of 20mm. width, 19upsilonm thickness is used, and after it is cut into about 125mm. average length, magnetic annealing is performed, and are inserted into a bobbin having 20X20 bobbin window size, and after the prescribed winding for electric conduction is performed, the amorphous ribbons are bent alternately to manufacture a transformer. Accordingly, the utility type transformer reduced with the value of iron loss can be manufactured.
Patent JP-S58138061-A (JP)
Title: Substrate for integrated circuit
Inventor: OGASA NOBUO
IPC: B32B15/08
Filed: 1982-02-10
Abstract: PURPOSE:To improve heat-resisting property and radiating property, and to enable wire bonding directly by forming the substrate in the three layer structure of a metallic or a composite alloy tape and a ceramic thin layer and an aluminum film. CONSTITUTION:Organic matter is not used but the metallic foil 3 having sufficient flexibility is used as a substrate, and three layer structure is obtained by a material in which the metallic foil is coated with the electric insulating  ceramic film 4 and the ceramic layer is coated with the aluminum film 5. The  thickness of the metallic foil 3 is limited to 0.01-0.10mum because it requires sufficient flexibility. The quality of materials is selected in response to request to the thermal expansion characteristics and heat radiation characteristics of the IC, but materials, such as Kovar, every kind of copper alloys such as a 42 alloy (42% Ni-Fe), etc. are effective. Oxides, such as BN, Al2O3, AlN, SiC, Si3N4, Y2O5, etc. with 0.1-3mum thickness are available as the coating ceramic layer 4. 0.1mu-3mu is preferable as the thickness of the ceramic coating layer. The aluminum foil 5 requires 3-30mum thickness.
Patent JP-S55112632-A (JP)
Title: Typewriter
Inventor: YOSHITAKI HIDETOSHI
IPC: H01H13/12
Filed: 1979-02-23
Abstract: PURPOSE: To enable multi-language display and typewriting at a dark place, by displaying the content typed to the optical element of the key arranged on the keyboard section through switch operation.  
     CONSTITUTION: When the power supply switch 11 is applied, the character and symbol are appeared on the surface of the key 1 through the panel glass 4. If display is desired to be changed, the mode selection switch 8 is operated to change it with another display. Further, when the power supply switch 11 is closed, the memory circuit 9 automatically operates to store the character and symbol inputted with the key 1. After finishing typing, if the result of typing is not easy to see, the mode selection switch 8 is operated, the display of the key 1 is cleared and the memory clear return switch 10 is operated, allowing to display the content stored in the memory circuit 9 on the panel glass 4 through the conducting material 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60164240-A (JP)
Title: Heater control device for oxygen concentration sensor
Inventor: KURAOKA HIROAKI
IPC: F02D41/14
Filed: 1984-02-06
Abstract: PURPOSE:To prevent abnormal heating of a heater and to prevent the wire breakdown of the heater, by controlling the heater temperature in correspondence with the exhaust gas temperature of an engine, and controlling power to the heater with heater temperature being computed. CONSTITUTION:When the water temperature, which is detected by a water temperature sensor M2 is equal to the intake air temperature detected by an intake air temperature sensor M3, it is regarded that an engine is started. An operation and control means M4 uses an initial resistance value and determines a temperature coefficient for controlling a heater from the resistance value detected by a heater-resistance detecting means M1. When the heater temperature is increased and becomes higher than the objective heater temperature, heating is stopped. The heater control is repeatedly performed by interruption at every specified time period. Thus the temperature of an oxygen concentration sensor is kept at the optimum temperature for vitalization.
Patent JP-S61180335-A (JP)
Title: Data flow type central processor
Inventor: SAWADA AKIRA
IPC: G06F9/44
Filed: 1985-02-05
Abstract: PURPOSE:To obtain a data flow type CPU which is capable of structure processing with a simple flow graph display, by providing a handling function of structure elements to each token processor. CONSTITUTION:A program token is supplied and node information is set in a program register 14. The position information is compared with the value of Pi in the case of the structure data. When no coincidence is obtained from this comparison, the position information is stored in an idle Pi together with the element value stored in the VAi or VBi respectively. While the position information is sent to an operator 13 together with the stored VAi or VBi when the coincidence is obtained. Therefore, the pairs of same numbers are obtained by storing the position information is stored in the Pi even though the VAi arrives in the order of VA3, VA1 and VA2 and the VBi arrives in the order of VB1, VB2 and VB3 respectively. Thus no mistake is produced when the pairs of same numbers are produced.
Patent JP-H04303045-A (JP)
Title: Central lubricant oiling device for car
Inventor: YOHANESU MOIAA
IPC: F16N7/38
Filed: 1992-01-09
Abstract: PURPOSE: To secure a lubricating system suited to small type vehicle-mounting use in making the whole system compact in size by using a cartridge type container in the place of the conventional lubricating oil reservoir. CONSTITUTION: A lubricant pump 3, a valve block 4, a drive motor 5 and a group of lubricant distributors 9 are attached to the cover 2 of a housing 1 in the manner of a mounting unit, while at least two lubricating oil cartridges 17 and 18 are set up in an upper part of the housing 1, one of which forms a reserve cartridge, whilst the other is connected to the valve block 4 via a passage 14.
Patent JP-S61287012-A (JP)
Title: Magnetic recording device
Inventor: FUJIKI MAKOTO
IPC: G11B5/027
Filed: 1986-01-31
Abstract: PURPOSE:To enhance the convenience in recording/reproduction by recording separately sound to the 2nd area in parallel with the 1st area formed with a slanted track. CONSTITUTION:In throwing a switch 46 to the position A of after recording. A sound signal separated from a video sound composite signal is inputted to an adder 38. On the other hand, an after recording sound signal is also inputted to the adder 38, a plot signal is added from a pilot signal generator 41 and recorded on an after-recording exclusive track on a video tape 45 by an after- recording fixed magnetic head 44. In throwing switches 24, 26 to the Play position, an output from the fixed head 44 connects to a reproducing amplifier 47 and is led to a band pass filter 48 passing through an after-recording sound signal only and a band pass filter 49 extracting the pilot signal component. A detector 50 throws an output changeover analog switch 30 to the after- recording sound reproducing position A in detecting the pilot signal.
Patent JP-S61180407-A (JP)
Title: Wound core
Inventor: YAGISAWA TAKESHI
IPC: H01F27/25
Filed: 1985-02-05
Abstract: PURPOSE:To reduce the magnetic resistance at the junction part of the titled wound core by a method wherein both end faces of the laminated body of an amorphous magnetic alloy thin strip are butt-jointed by forming said end faces into the reverse-directioned surfaces inclined in the circumferential direction of an iron core, and their angle is set in the range of tantheta=0.05-0.20. CONSTITUTION:A wound core is formed by concentrically assembling amorphous magnetic alloy thin strip laminated bodies 11, 12 and 13. The laminated bodies 11-13 are formed by laminating a rectangular ring-shaped amorphous magnetic alloy thin strips 14 having different circumferential lengths cut by one turn according to each turn of the wound core, and the amorphous magnetic alloy thin strips 14 are assembled in such a manner that the cut position is shifted in microscopical length in the circumferential direction of the core. At this point, when the angle to be held between the junction part of the end face 11a of the laminated body and the amorphous magnetic alloy thin strip 14 is set at theta, the size of said angle theta is established in the range of tantheta=0.05-0.20.
Patent JP-H03225840-A (JP)
Title: Semiconductor device
Inventor: NASHIMOTO YASUNOBU
IPC: H01L21/20
Filed: 1990-01-30
Abstract: PURPOSE:To enable a high-frequency gain and noise characteristics to be improved by forming a thin GaAs current channel layer with a two-dimensional electron gas layer on an AlXGa1-XAs buffer layer. CONSTITUTION:AlGaAs buffer layer 2 which is 1,000Angstrom  or less is allowed to grow on a semi-insulation GaAs substrate 1, an AXGa1-XAs buffer layer 3 is allowed to grow, and then a GaAs current channel layer 4 where a two-dimensional electron gas layer 5 is formed is allowed to grow. Finally, an AlXG1-XAs doping layer 6 is allowed to grow as an electron-supplying layer for supplying electrons to the two-dimensional electron gas layer 5, thus enabling compression phenomenon of mutual conductance to be improved and gain and noise characteristics in a high-frequency band to be improved.
Patent JP-H11220099-A (JP)
Title: Non-synchronous type inner interleaving dram
Inventor: CHATANI SHINICHI
IPC: G11C11/401
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-synchronous type inner interleaving DRAM with reduced mounting area. SOLUTION: Chips 11 and 12 are arranged, in such a manner that their surfaces having a bonding pad are positioned mutual opposite. A lead 13 is arranged in such a manner that its top part is pinched between the chips 11 and 12, and the lead 13 is connected to the bonding pad by a wire 14. The chips 11 and 12 are mounted on packages 15 and 16 respectively, and they are adhered with each other by epoxy resin. A non-synchronous type interleaving DRAM, having reduced mounting area, can be obtained by superposingly mounting a plurality of DRAM chips in a single package.
Patent JP-S56117933-A (JP)
Title: Paper supply device
Inventor: SHIBUYA KUNIHIRO
IPC: B65H7/04
Filed: 1980-02-22
Abstract: PURPOSE: To heighten convenience, by automatically supplying an identical size of cassette paper without intermission when there are a plurality of paper supply cassettes containing the cassette paper of identical size.  
     CONSTITUTION: Different sizes of cassette paper are supplied from a plurality of paper supply cassettes which are provided to correspond to a plurality of a paper supply mechanisms 2a, 2b. The paper supply mechanisms 2a, 2b are provided with size detection means 15a, 15b for detecting the size of the cassette paper and with paper absence detection means for detecting whether there is cassette paper or not. Detection information from these detection means is applied to a control circuit 21. When the cassette paper of size in a desired paper supply cassette under paper supply has run out, the cassette paper of the same size in another paper supply cassette is detected for switching. Information on the switching is entered into a paper supply switching means 12 to perform the switching to successively supply the paper from the cassette of the same size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62182349-A (JP)
Inventor: SUZUKI MINORU
IPC: E04C5/08
Filed: 1986-02-03
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-S55115694-A (JP)
Title: Standard gas container and production thereof
Inventor: TOMIMOTO AKIO
IPC: F17C1/10
Filed: 1979-02-26
Abstract: PURPOSE:To keep stable for a long time period a standard gas liable to undergo time change when in contact with a metal surface, by a method wherein a coat of a polymer of trifluorochloroethylene is formed on the inside surface of a metallic container. CONSTITUTION:The coat of the invention consists of a polymer of trifluorochloroethylene in which fluorine and chlorine atoms are connected to the main chain of the polymer, the polymer being terminated and stabilized by fluorine or chlorine atom. The coat is excellent in chemical resistance, heat resistance, and weather resistance, and is inert and incombustible. Because the polymer is coated on the inside surface of a container such as gas cylinder, a standard gas liable to undergo time change when in contact with a metal surface can be kept stable for a long time period, and the metal surface is also protected.
Patent JP-H04238223-A (JP)
Title: Position detecting device
Inventor: SHIN NAOTAKA
IPC: G01D5/36
Filed: 1991-01-21
Abstract: PURPOSE:To improve measurement precision and resolution and obtain a small- sized, lightweight, high-performance position detecting device at a low cost by bringing a photo-sensor head into contact with a scale with an elastic means. CONSTITUTION:A photo-sensor head 11 is brought into contact with the surface of a scale 21. One end section of an elastic hold section 31 is fixed to the photo- sensor head 11, the other end section is slidably brought into contact with the back face of the scale 21, and the photo-sensor head 11 is held in contact with the scale 21 by the elasticity of the elastic hold section 31. An index scale 15 is stored in the photo-sensor head 11 together with a light source 13 and a light receiving element 14, and the index scale 15 is kept in contact with the scale 21 or kept at a fixed short distance.
Patent JP-S57135866-A (JP)
Title: Preparation of copper phthalocyanine
Inventor: OKAZAKI HIROYUKI
IPC: C09B47/06
Filed: 1981-02-16
Abstract: PURPOSE: To obtain high-quality, high-purity copper phthalocyanine in a high yield, by the reaction of phthalic anhydride or phthalimide, urea and a copper compd. in the presence of a catalyst by use of sulfolane as a solvent.  
     CONSTITUTION: In the preparation of copper phthalocyanine by the reaction of phthalic anhydride or phthalimide, urea or a deriv. thereof, and a copper compd. in the presence of a catalyst, sulfolane or a deriv. thereof is used as a reaction solvent. A titanium compd. such as titanium tetrachloride is pref. as the catalyst. Cuprous chloride, cupric chloride and copper sulfate are pref. used as the copper compd. sufficiently in an amt. of 0.25 atom in terms of copper, based on the phthalic anhydride or phthalimide. The obtd. copper phthalocyanine gives a clearly reddish copper phthalocyanine with high coloring power and can be ground in a reduced time when converted into a pigment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02201179-A (JP)
Title: Integrated circuit testing equipment
Inventor: SHIOZAKI TAKASHI
IPC: G01R31/3183
Filed: 1989-01-30
Abstract: PURPOSE:To execute a parallel action to simultaneously execute a test pattern for a logic and a test pattern for a memory by providing a pattern formatter part to select and edit the logic test pattern and memory test pattern. CONSTITUTION:A pattern formatter part 14 selectively edits the logic test pattern from a logic test pattern generating part 12 and the memory test pattern from a memory test pattern generating part 13 under the control of a pattern switching control signal from an address control part 11. A pin electronics part 15 received the test pattern to be selectively edited impresses the test patterns to respective pins of a DUT board 16 and, simultaneously, takes out the response. The taken-out response is compared with an expected value prepared in the test pattern in the formatter part 14 beforehand, and the quality is decided based on the result.