baber/WOPTO huggingface dataset:
Patent JP-H11314171-A (JP)
Title: Friction-joining method
Inventor: AOTA KINYA
IPC: F16B11/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a good joined part by friction-joining a butted part with a rotary tool inserted into a member and the butted part from the member disposed at the outer side from the outer surfaces of a first member and a second member at the butted part. SOLUTION: After combining two honeycomb panels 80a, 80b, a plate 86 is laid on the upper surfaces of the face plates 81, 81, and tack-welded to the plates 81, 81. The plate 86 is the one for supplementing flow-out material with plastical fluid. Further, the vertical force is received with the thickness of the horizontal beam and the surrounding shapes. The friction-joining is executed by inserting this projecting part into the joining parts by rotating the rotary body for joining and shifting along the joining part. The rotating center of the projecting part is between two honeycomb panels 80a, 80b. The joining of the lower surface side is executed by reversely overturning the upper and the lower surfaces of the honeycomb panels 80a, 80b.  At the time of friction- joining, the boundary between the large diameter part and the projecting part of the small diameter part in the rotary tool 50, is made to position on the upper surfaces of the honeycomb panels 80a, 80b.
Patent JP-H11261650-A (JP)
Title: Voice/data integrated communication system
Inventor: YAMAMOTO KUNIO
IPC: H04N7/173
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To realize a voice/data integrated communication system that interconnects an Ethernet (R) LAN and an external communication network by utilizing a communication system which has been used conventionally. SOLUTION: An interface connected to an Ethernet LAN 1 and sending/ receiving a voice signal in a data link level, not via a processor, is built into a personal computer 2 and an ISDN voice interface 3 to make the voice speech connection of the personal computer 2 to an external communication network to the LAN 1. The system is provided with an ADSL multiplexer 7 that applies multiplexing/demultiplexing input output data to/from various routers 5, 6 through plural channels on the ISDN voice interface 3 and the LAN 1. The input output data of the multiplexer 7 are given to an external communication network via an access network having a user interface.
Patent JP-H04275284-A (JP)
Title: Antitumor substance be-23372m and its production
Inventor: OKABE TAKAYOSHI
IPC: C12P17/04
Filed: 1991-03-04
Abstract: PURPOSE:To obtain the subject new compound having activity to severely suppressing the proliferation of human cancer cell and useful as an antitumor agent by culturing a BE-23372M-producing microorganisms, etc., and collecting the accumulated BE-23372M. CONSTITUTION:The objective compound of formula and its pharmacologically allowable salt can be produced by culturing true fungus F-23372 strain (FERM P-12077) separated from the bark of ginkgo grown at Ageo City, Saitama Prefecture, Japan and its mutant preferably under aerobic culture condition in a liquid medium (a medium containing glucose, glycerol, etc., as a C source, soybean flour, meat extract, etc., as an N source, calcium carbonate, sodium chloride, etc., as inorganic salt and, as necessary, iron, manganese, etc.) by shaking culture (at pH 4-8 and 25-30 deg.C for 24-192hr), separating the cultured cells and subjecting the cell to solvent extraction, etc.
Patent JP-S58180268-A (JP)
Title: Shock absorptive and protective painting method of vehicle body
Inventor: HAGIWARA CHIKAOMI
IPC: B05D7/14
Filed: 1982-04-15
Abstract: PURPOSE:To enable the reduction in the number of painting stages, by applying the paint provided with both of resistance to stone chipping and black appearance. CONSTITUTION:An electrodeposition primer is painted in an ordinary way on a steel plate 1 of a vehicle body which is subjected to a pretreatment such as phosphate coating and is dried by heating to obtain an undercoating paint film 2. Paint for second coating and paint for top coating are applied successively in an ordinary way on the film 2 and are dried by heating whereby a second paint fim 3 and a top paint film 4 are obtained. Shock absorptive and protective paint of a black color is applied on the film 4 in the outside plate part S of a side sill after the film 4 in the outside plate part G except the part S is masked, and the paint is dried by heating, whereby a shock absorptive and protective paint film (b) of a black color is obtained. According to the above- mentioned method, not only the number of painting stages but also the kinds of paints, the amts. of the paints to be used and heat energy are reduced.
Patent JP-H09257935-A (JP)
Title: Radiation measuring detector
Inventor: URATA MEGUMI
IPC: G01T1/163
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate anxiety of operator worrying of being exposed to radia tion by preliminary inputting the concentration ratio of radioactivity in the emissivity of radiation and the counting efficiency of radiation of each nuclide in reactor water to a computer. SOLUTION: After the completion of measurement, a bed 2 is moved to the outside of a shield 4 by means of a controller 7, and the result of radioactivity measurement unit 8 outputs measured data to a printer 9. With the unit 8 the different method is used, information such as the nuclide ratio of radioactivity, the counting efficiency of each radiation, gamma ray emissivity, biological half life in reactor water is inputted and the output is made at milli Sievert(mSv). Accordingly the measurement result obtained after an operator has an anxiety when he/she performs the measurement in the housing of made of iron or steel is always a very small numerical value of 0.015-0.5mSv, which is used as a counting number for a specified time (normally 10,000-20,000 count), so that he can feel at ease.
Patent JP-H04298109-A (JP)
Title: Piezoelectric vibrator
Inventor: IGARASHI SEIICHI
IPC: H03H9/05
Filed: 1991-03-27
Abstract: PURPOSE:To realize a thin type piezoelectric vibrator with less secular change at a low cost by providing a recessed part containing a crystal oscillation piece to a board and using a notch of a wall therearound so as fit the recessed part with the crystal oscillation chip. CONSTITUTION:A board 1 is made of a glass or a ceramic or the like and provided with a recessed part 3 into which a rectangular AT type crystal oscillation chip 2 is accommodated and the inside wall of a surrounding wall 4 of the recessed part 3 at the short side is provided with a notch 5 into which the end of the crystal oscillation chip 2 is housed. An exciting electrode 6 is provided on the front and the rear sides of the crystal oscillation chip 2 and it is connected to a connection electrode 7 provided on the end. A fixed electrode 9 is provided on the notch 5 at the position of the crystal oscillation chip 2 corresponding to the connection electrode 7 and connected to the outer electrode 8 of the board 1. The crystal oscillation chip 2 is fixed to the notch 5 of the board 1 subjected to conduction processing and a connection electrode 7 and a fixed electrode are subjected to continuity processing by using a conductive adhesives and solder and a cover 12 is adhered to the surrounding wall 4 to apply air-tight sealing. Thus, the air-tight sealing is simplified and the thin type piezoelectric vibrator suitable for mass-production is realized.
Patent JP-H05263237-A (JP)
Title: Production of transparent electrode film
IPC: C23C14/08
Filed: 1992-03-19
Abstract: PURPOSE:To prevent the damage of a transparent electrode film by an abnormal discharge at the time of forming the transparent electrode film by magnetron sputtering using a mask. CONSTITUTION:The sputtering is executed by providing an anode 13 having an opening 14 at the center between an ITO target 6 and a substrate at the time of forming the transparent electrode film consisting of an ITO film by the DC magnetron sputtering using the mask 10 on the substrate 9. Secondary electrons are captured by the anode and, therefore, the abnormal discharge is prevented.
Patent JP-H05261068-A (JP)
Title: Ophthalmologic device
IPC: A61B5/352
Filed: 1992-03-19
Abstract: PURPOSE:To provide the ophthalmologic device which can exactly measure an eyegrounds position by removing the fluctuation in a reflection surface by heart beats. CONSTITUTION:This ophthalmologic device has an eyegrounds measuring section 1 for measuring the eyegrounds position of the eye to be examined. This device has a heart beat detecting means 11 which outputs the heart beat signals corresponding to the patient's heart beats and measuring section operating means 13, 14, 16 which cause the eyegrounds position to be measured by operating the eyegrounds measuring section 1 in synchronization with the heart beat signals.
Patent JP-S53148679-A (JP)
Title: Sequncing control system for plant
Inventor: SHIGEMASA TAKASHI
IPC: G05B19/02
Filed: 1977-05-30
Abstract: PURPOSE:To provide a sequencing control system for a plant which is improved in the activity rate thereof by constituting same such that sequencing can be progressed in accordance with an operator's judgement even when required conditions are not met in order to prevent unnecessary stoppage of the plant.
Patent JP-S62221645-A (JP)
Title: Production of tetrabromobisphenol a
Inventor: OGATA TOYOMASA
IPC: C07C37/62
Filed: 1986-03-19
Abstract: PURPOSE:To obtain the titled compound useful as a flame-retardant for synthetic resins in high yield and in high purity, by adding bromine to bisphenol A dispersed into a specific mixed solvent at a specified temperature and aging the reaction product at low temperature to suppress formation of di-, tri-substituted bisphenol A, etc. CONSTITUTION:Bisphenol A (BPA for short) dispersed into a mixed solvent of CCl4 or perchloroethylene and water is reacted with bromine at 10-25 deg.C, preferably 15-20 deg.C. After all bromine is fed, the reaction solution is kept at the same temperature for >=1hr, preferably for 2-3hr, heated to the evaporation temperature of the solvent (under reflux of the solvent used) and aged for 0.5-2hr, preferably 1-1.5hr to give the aimed compound in >=97% high purity by liquid chromatographic analysis and in >=98.5% high yield. The amount of the solvent used is 1-10 times, preferably 2-5 times as much as that of BPA by weight and the amount of bromine used is 4.05-4.2mol based on 1mol BPA.
Patent JP-S56159231-A (JP)
Title: Production of antifogging article with improved moisture resistance
Inventor: FUNAKI MASAAKI
IPC: C03C17/32
Filed: 1980-05-14
Abstract: PURPOSE: Resin articles whose antifogging properties are improved by kneading a surfactant into the resin is treated with a solution containing a cyclic compound, a surfactant and a solvent to give articles with increased moisture resistance.  
     CONSTITUTION: A hydrophilic resin such as hexakismethoxymethylmelamine, an anionic or nonionic surfactant, a crosslinking agent, a polymerization initiator, a catalyst, and others are dissolved in a solvent. Then, an article such as glassware is coated with the solution on the surface, heated or treated with ultraviolet rays to get antifogging properties. The article is treated with a solution containing more than 1wt% of surfactant other than cationic, more than 50wt% of cyclic compound such as 2-(2-hydroxy-3,5-di-t-amylphenyl)-2H-benzotriazole, when necessary, a solvent such as acetone, for dispersing them, preferably at 70W95°C for 10sec to 1hr to produce the objective moisture-resistance and antifogging article. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6322368-A (JP)
Inventor: NAKAMARU TOSHIAKI
IPC: B01D53/26
Filed: 1986-03-20
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-S53148354-A (JP)
Title: Detection system for name coincidence
Inventor: IZAWA EIICHI
IPC: G06F15/16
Filed: 1977-05-31
Abstract: PURPOSE: To speed up the operation of the memory unit, by comparing the name comparing circuits every memory unit based on the information from the central processing unit, and operating the timing circuit with this circuit in receiving shnchronizing signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06275261-A (JP)
Title: Alkaline storage battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/62
Filed: 1993-03-23
Abstract: PURPOSE:To electrically connect an active material and a core material, suppress the unnecessary absorption of an electrolyte, improve the performance of a nickel electrode, and extend the life by forming a carbon fine powder layer on the surface of the nickel electrode, and forming a water-repellent resin layer on it. CONSTITUTION:An active material 2 mainly made of nickel hydride and a binder are stuck to a porous conducting core material 1 into a sheet shape to form a nickel electrode. A carbon fine powder layer 3 is formed on the surface of the nickel electrode, a water-repellent resin layer 4 is formed on it to manufacture a paste type nickel electrode. The active material 2 and the core material 1 can be electrically connected, the resistance at the time of charge/discharge is reduced, the unnecessary absorption of an electrolyte is suppressed by the water-repellent resin layer 4, the performance as the nickel electrode for an alkaline storage battery is improved, the expansion or fallout of the active material 2 is suppressed, and the performance can be maintained for a long period.
Patent JP-S60208398-A (JP)
Title: Preparation of functional fluid
Inventor: TAKAHASHI NAOYA
IPC: C07C2/70
Filed: 1984-03-31
Abstract: PURPOSE:To obtain a functional liquid having a slight offensive smell, excellent as a solvent, having improved electrical properties, by adding a specific alkyl group to a fraction containing a specified component prepared as a by-product in preparation of ethylbenzene from ethylene and benzene. CONSTITUTION:A 1-5C alkyl group is added to a fraction containing a component having a boiling point calculated as normal pressure in a range of 255- 300 deg.C prepared as by-product in preparation of ethylbenzene from ethylene and benzene, to give the desired functional fluid especially comprising an alkylated diphenyl methane or an alkylated diphenylethane as a main component. USE:Useful as an electrical insulating oil, an impregnating oil for a dielectric material, an electric device, etc.
Patent JP-H06273131-A (JP)
Title: Method and apparatus for evaluating photomask pattern
Inventor: TANABE MASARU
IPC: G03F1/84
Filed: 1993-03-23
Abstract: PURPOSE:To provide an evaluating method and an apparatus therefor for exactly evaluating a photomask pattern in a relatively simple process. CONSTITUTION:A coordinate value measuring device 2 measures coordinate values of two or more reference points in a pattern formed on a photomask 1, thereby obtaining data of the actually-measured coordinates. Then, the coordinate systems of the actually-measured coordinates data and the design coordinates data are overlapped and registered to determine the relative position of the data by a relative position determining function 3 of a computer 100 so that the total shift of the actually-measured coordinates data and the design coordinates data is statistically minimum. Thereafter, whether the shifting amount of each data at the determined position is within the permissible range is evaluated by a shifting amount determining function 4 of the computer 100.
Patent JP-S54155329-A (JP)
Title: Oil pump for automobile
Inventor: MAEDA YORISHIGE
IPC: F16N13/20
Filed: 1978-05-30
Abstract: PURPOSE:To appropriately hold down the pressure of lubricating oil applied to an oil seal, by defining oil escape passages between a crankshaft and an external gear fitted thereon and connecting the oil escape passages to a crankcase. CONSTITUTION:The front end of the crankshaft 14 projects out of the crankcase 12 through a pump housing 10. The external gear 16 is fitted on the crankshaft 14. An internal gear 20 is eccentrically engaged with the external gear 16. The inside surface of the external gear 16 having a center hole is so cut that the lubricating oil escape passages, which communicate with the crankcase 26 through an annular chamber 26, are formed between the crankshaft 14 and the external gear 16. As a result, the lubricating oil in the annular chamber 26 is allowed to return to the crankcase 12. Therefore, the pressure of the chamber 26 is held down and proper sealing-up is performed by the oil seal 24.
Patent JP-S61225079-A (JP)
Title: Paper feed method of printer
Inventor: TAKAHASHI HIROICHI
IPC: B41J11/42
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate the increase not only in the load of a drive system but also in the number of parts and to make it possible to absorb backlash even at the time of paper feed in both forward and backward directions, by setting the positive driving quantity of a drive motor to the magnitude wherein driving quantity for setting off reverse rotary driving quantity is added to the driving quantity corresponding to paper feed quantity. CONSTITUTION:A character (p) is the driving quantity corresponding to desired paper feed quantity, a character (q) is the driving quantity absorbing the backlash between three gears 10, 11, 12, a character alpha is minute driving quality in the same direction as (q) and a character gamma is driving quantity the same to (q)+alpha in a reverse direction. In a first paper feed method, a stepping motor 1 is driven so as to be rotated by (q)+alpha in the direction reverse to a paper feed direction and subsequently driven so as to be rotated by quantity, wherein setting-off quantity (r) setting off the driving in the reverse direction is added to (p), to a positive direction. In a second paper feed method, the motor 1 is driven so as to be rotated by (p)+(q)+alpha to the positive direction being a paper feed direction and subsequently driven so as to be rotated by the setting-off quantity (r) in the reverse direction. When the first method was employed at the time of paper feed in the positive direction, the second method is employed at the time of paper feed in the reverse direction.
Patent JP-S61223115-A (JP)
Title: Method for adding composition regulating agent to molten pig iron
Inventor: MEGURO MASARU
IPC: C21C1/08
Filed: 1985-03-29
Abstract: PURPOSE:To add a composition regulating agent to molten pig iron in a high yield by agitating the molten pig iron to produce a flow, putting an obstacle in the flow, and adding the regulating agent to a turbulent flow produced behind the obstacle. CONSTITUTION:Molten pig iron 5 in a ladle 1 is mechanically agitated with an impeller 2 to produce a flow in the direction of arrows. An obstacle 3 is put in the flow of the molten pig iron 5 to produce a turbulent flow 4 behind the obstacle 3, and an alloy or a treating agent is added to the part 4 behind the obstacle 3. It is preferable that the obstacle 3 is composed of two flat plates having <=about 90 deg. angular aperture theta. The composition regulating agent can be added in a high yield.
Patent JP-H11251027-A (JP)
Title: Ic socket
Inventor: CONRAD CHOI
IPC: H01R13/629
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an IC socket in which a presser cover is pushed down and the extent of push down of the presser cover is easily changed with a simple structure. SOLUTION: In this IC socket, a stopper means for locking a presser cover 15 and a socket main body 13 in a closed state is installed and an approaching means for rotating and approaching the presser cover 15 to the socket main body 13 side further than the locked state by the stopper means. Regarding the stopper means, a stopper 25 is journalled by a supporting axis 26 in relation to the cover 15 and the supporting axis 26 is movably supported in the tangential line direction on a rotary axis 14 in relation to the presser cover 15 and a stopper engaging part 13d engaged with the stopper 25 is installed in the socket main body 13.  Regarding the approaching means, a cam member 29 as a parting member is installed in the supporting axis 26 and lever member 30 is installed in the cam member 29 and the supporting axis 26 is parted from the upper face of the cover 15 by unidirectionally rotating the cam member 29 by moving the level member 30.
Patent JP-H04276607-A (JP)
Title: Demagnetizing device of steel material and method thereof
Inventor: KATO AKIO
IPC: H01F13/00
Filed: 1991-03-04
Abstract: PURPOSE:To provide a demagnetizing device of a steel material and a method thereof capable of securely demagnetizing even a thicker steel material as well as of securely demagnetizing both tip end and rear end of the steel material. CONSTITUTION:Attenuating demagnetization of a steel material magnetized by a DC coil is performed through an AC coil 3, and then a current induced from the AC coil 3 is rectified with a rectifier 7 and is driven to flow through an induction coil 4 to form a magnetic field of an opposite polarity to that of magnetization of the steel material 1 for demagnetization. The current driven to flow through the induction coil 4 is controlled by a current control circuit 6, and the alteration of the current is performed by a steel material tip/rear end detector 2 disposed upstream when it detects the tip end and the rear end of the steel material.
Patent JP-S63232662-A (JP)
Title: Interface testing instrument
Inventor: MISE KIYOBUMI
IPC: H04L69/40
Filed: 1987-03-20
Abstract: PURPOSE:To test an interface in real time, by providing a control register which stores information for designating the reception of signals from a partner side and reception of testing signals to be sent and a selector which switches receiving signals between the signals from the partner side and testing signals. CONSTITUTION:When a normal test is carried out by using the information stored in a register 45, tests on the operations of an interface is performed depending upon whether or not the delay until the reception is within an allowable delay time Ta designated by a register 47 and whether or not the continuation time of receiving signals is longer than an allowable minimum continuation time designated by another register 48. when a false normal test is carried by using the information stored in the register 45, the input to one input terminal of an AND circuit 6 is changed by using the receiving polarity designating information stored in the register 42 of the next higher digit of the lowest order of a control register 4 and an abnormality responding signal is returned to the interface.
Patent JP-H11245566-A (JP)
Title: Rewritable non-contact type ic card
Inventor: MATSUSHITA YOSHINORI
IPC: B42D15/10
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance a heat resistance by arranging a reversible thermosensitive recording layer for color developing at a first heating temperature for displaying a recording transaction on a surface and decoloring at a second temperature different from the first temperature, thereby writing and erasing without a restriction by a design. SOLUTION: The rewritable non-contact type IC card 1 is manufactured by enclosing an antenna 4 for transmitting and receiving data and an IC circuit 5 in an inner card base material 11, laminating polyethylene terephthalate material layers 12 on front and rear surfaces, and forming a rewrite sheet or a rewrite processed rewrite display surface 2 on an upper surface. As a material of the surface 2, a composition having at least one of a phenolic hydroxyl group or carboxyl group, an amino group as a functional group or an amphoteric compound as part of a chloride and a leuco compound is suitably used. Its thickness is 1 m/m or less is suitable as a whole, and about 0.25 m/m is more suitable.