baber/WOPTO huggingface dataset:
Patent JP-2000043290-A (JP)
Title: Ink touch member, ink absorber, ink tank and ink jet cartridge
Inventor: HAYASHI KOKI
IPC: C08K5/3492
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image by employing polyethylene added with a phenol based antioxidant having a frame of specified structure at an ink touch part thereby making smooth the ink flow in a recorder conveniently without requiring any additional material for composing an ink jet head. SOLUTION: The ink touch member of an ink tank in an ink jet cartridge ejecting each color of ink coupled through an ink supply tube and provided with n ink absorber contains a resin material added with a phenol based antioxidant having benzene-ring isocyanurate frame. When such an ink touch member is employed, wettability is enhanced between the ink touch member and ink and incomplete printing or ink cut phenomenon due to standing of bubble can be suppressed. Furthermore, the ink stored in the ink tank lessens difference of wettability between ink and ink touch face by a decomposed matter produced from the phenol based antioxidant in the ink touch member.
Patent JP-H0236130-A (JP)
Title: Chemicals compounded with flavor masking agent and production thereof
Inventor: JIYON II BOOZORAKISU
IPC: A61K9/18
Filed: 1989-06-08
Abstract: PURPOSE: To prepare a drug capable of masking an unpleasant taste or malodor by making SiO2 adsorbed on drug fine particles having an unpleasant flavor and facilitating the administration. CONSTITUTION: This drug in combination with a flavor masking agent is obtained by making SiO2 in an amount of >=3wt.%, preferably 4-15wt.% based adsorbed on a combination on fine particles having an unpleasant taste and/or a malodor and/or hydroscopicity and/or tackiness, masking the unpleasant taste and malodor, reducing the moisture absorption and suppressing even the adhesion of granules to a punch used for producing the granules. Furthermore, the drug is prepared by forming a slurry of the drug in water, adding a colloidal SiO2 and a microcrystalline cellulose as a drying auxiliary agent thereto, forming a protected flavor masking coating and then drying the resultant drug. This method is especially effective for 3-phenoxypyridine monosulfate, pramiracetam and gemfibrozil.
Patent JP-S6124335-A (JP)
Title: Radio telephone system
Inventor: KAWASAKI RYOJI
IPC: H04M1/00
Filed: 1984-07-13
Abstract: PURPOSE:To prevent a talking relating to an incoming call from being ineffective by providing a means ringing a ringer when an incoming call signal is transmitted from a connecting device to a radio telephone set and no incoming response signal is detected even after a prescribed time is elapsed. CONSTITUTION:A call signal detection circuit 10 of a connecting device 1 detects a 16Hz call signal transmitted through a wired telephone line 2 from an exchange at incoming and after it is processed by a control circuit 11', a transmission section comprising an amplifier 17 and a transmitter 12 is driven and the incoming signal is transmitted to the radio telephone set 3 via an antenna 13. When the connecting device 1 transmits an incoming signal to the radio telephone set 3 and no incoming response signal reaches even after a prescribed time is elapsed, it is detected by the control section 11' and a ringer 20 is activated. The connecting device 1 has a hybrid 16 dividing incoming/outgoing talking signals, amplifiers 17, 18 and a power supply 19 in addition to above.
Patent JP-S63307121-A (JP)
Title: Production of high-purity molybdenum oxide
Inventor: FUJITA HISAO
IPC: C01G39/02
Filed: 1987-06-09
Abstract: PURPOSE:To readily, surely and efficiently obtain high-purity molybdenum oxide, by bringing an aqueous solution of a molybdate into contact with a weak basic anion exchange polymer to remove W, etc., crystallizing molybdic acid from the residual solution, separating cations from the crystallized molybdic acid and firing the resultant molybdic acid. CONSTITUTION:An aqueous solution in desirably <=100g/l concentration expressed in terms of MoO3 is adjusted to pH 6-9, especially 6.5-8.5 and passed through a weak basic anion exchange polymer to separate and remove W, etc., A mineral acid is then added to the above- mentioned aqueous solution after passing through the polymer and crystallization with an acid is carried out by a conventional method to provide molybdic acid, which is then calcined to afford MoO3. The obtained MoO3 is subsequently dissolved in an aqueous solution of an alkali hydroxide, such as NaOH, in an equimolar amount or less and aqueous H2O2 is added to the afore-mentioned solution. The obtained solution is then brought into contact with an H-type strong acidic cation exchange polymer to almost completely adsorb and separate cations having a high selectivity coefficient. High-purity NH4 salts, such as NH4Cl, and a mineral acid, such as hydrochloric acid, are added to the resultant solution containing no cation to crystallize molybdic acid at >=80 deg.C while stirring. The molybdic acid is washed, dried and calcined at 350-650 deg.C to afford the aimed high-purity MoO3.
Patent JP-S6124731-A (JP)
Title: Ripping method for bedrock
Inventor: OOGAKI KOJI
IPC: E02F5/32
Filed: 1984-07-13
Abstract: PURPOSE:To improve ripping capacity, by a method wherein, when, during traction of a ripper point, a traction force exceeds a given value, an impact force is exerted on the ripper point. CONSTITUTION:A shank 6 is attached to a bulldozer A through a link 3, a cylinder 4, and a holder 5, and a ripper point 7 is attached to the forward end of a shank 6. An air feed pipe 12 is installed to the forward end of the ripper point 7, and impact device 8 is secured to the holder 5. A strain gauge 13 is sticked to the shank 6, and a traction force is deceived through detection of strain exerted on the shank 6. When the detecting value of the strain gauge 13 exceeds a specified value, the impact device 8 and an air feed pipe 7a are actuated, a hammering force is exerted on the shank 6, and the air is injected right before an impact force is exerted. Application of the impact force on the ripper point 7 causes improvement of ripping capacity.
Patent JP-H01313048-A (JP)
Title: Hand piece for operation having injection pattern variable mechanism
Inventor: TATSUGUCHI MIKIO
IPC: A61B17/32
Filed: 1988-06-14
Abstract: PURPOSE:To simply change the injection pattern of a pressure-fluid jet by providing a turbulence flow generating body which is placed on the upper course side of the orifice of a nozzle pipe while being variable in its position in the axial direction of the nozzle pipe and a position adjusting mechanism one end of which is linked to the turbulence flow generating body to adjusting the position thereof. CONSTITUTION:A pressure fluid passing through the through hole 9 of a nozzle pipe 4 generate a turbulence flow 15 in the turbulence flow generating portion 12 of a turbulence flow generating body 13. At this time, if the turbulence flow generating portion 12 is brought close to the vicinity of a nozzle tip 11 by operating a position adjusting mechanism 14, the turbulence flow 15 is injected as it is through the orifice 10 of the nozzle tip 11. Therefore, the injection angle theta of the injected pressure fluid 20 becomes large and its injection energy is dispersed reducing the force applied to the operating portion. On the contrary, as the turbulence flow generating portion 12 is gradually parted from the nozzle tip 11, the injection angle theta of the pressure fluid 20 injected out of the orifice 10 gets gradually smaller and, as the turbulence flow generating portion 12 goes away from the nozzle tip 11, the turbulence flow 15 generated by the turbulence flow generating portion 12 is again streamlined in the through hole 9 of the nozzle pipe 4 to become a laminar flow.
Patent JP-S61291663-A (JP)
Inventor: TOOMASU CHIYAARUZU MOORIARITEI
IPC: C09D175/00
Filed: 1986-06-19
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-S5935940-A (JP)
Inventor: KOMINAMI NAOYA
IPC: B32B27/32
Filed: 1982-08-23
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-S5370282-A (JP)
Title: Multi-step oil hydraulic servo valve
Inventor: TAKENOSHITA MITSUAKI
IPC: F15B13/043
Filed: 1976-12-03
Abstract: PURPOSE: To improve the control precision of a multi-step oil hydraulic servo valve by connecting to the output port of a pilot servo valve a plurality of pressure ports which actuate spools of main servo valves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6122260-A (JP)
Title: Electronic watthour meter
Inventor: KANEDA HAJIME
IPC: G01R21/133
Filed: 1984-07-10
Abstract: PURPOSE:To make it possible to simplify circuit constitution while removing an offset error, by using an analogue/pulse width converter in one of two A/D converters to which a voltage value and a current value are inputted. CONSTITUTION:A voltage value ev is supplied to a V-T converter 11 through an amplifier 2 to be converted to a pulse width and AND gates 14, 15 allow a high speed pulse train So to respectively pass through a pulse section D and reversal D to input the same to an incremental/decremental counter 16. Flip-flop 18 reverses an output signal SW at the rising of an input signal and, when SW=1, bej is obtained in the output of an amplifier 8 to which a current value ej is inputted and, when SW=0, -bej is obtained. The output Vj of an A/D converter 9 is inputted to a processor 5 and multiplied by the output of a latch 17 to calculate instantaneous power and multiplication outputs are summed up to operate electric energy.
Patent JP-H09302050-A (JP)
Title: Fluorocopolymer and its production
Inventor: INUKAI HIROSHI
IPC: C08F2/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorocopolymer which gives a coating film excellent in weatherability, water repellency, etc., and is economically advantageous by synthesizing a fluorocopolymer comprising four specific types of monomer units and another type of units derived from a copolymerizable monomer, each type being in a specified mol%. SOLUTION: This fluorocopolymer has a number-average mol.wt. of 2,000-200,000 and comprises 20-70mol% (based on all the monomer units; the same applies hereunder) units derived from a fluoroolefin, 0.01-50mol% units derived from a macromonomer represented by the formula (wherein n is 5-1,000; R is H or methyl; X1 is alkoxy or alkyl; and X2 is an optionally fluorinated alkyl group), 10-50mol% units derived from a vinyl ether and/or a vinyl ester, 1-30mol% units derived from a monomer other than the macromonomer and having an olefinic double bond and a hydroxyl or alkoxysilyl group, and 0-30mol% units derived from another copolymerizable monomer.
Patent JP-S5268080-A (JP)
Title: Apparatus for physical vacuum evaporation
Inventor: INOUE HIDEAKI
IPC: C23C14/30
Filed: 1975-12-04
Abstract: PURPOSE:To enable to take out the electron beam effectively by putting the electron gun in the cover and making the degree of vacuum in the caover higher than that of the vacuum vessel, together with impressing negative electric potential on the cover.
Patent JP-S5667764-A (JP)
Title: Voltage/current measurement device by light beam
Inventor: HAMAZAKI YUUJI
IPC: G01R15/24
Filed: 1979-11-08
Abstract: PURPOSE:To stabilize and surely measure the voltage and electric current by connecting with multimode type optical fiber a crystal having a light source quite similar to circular polarized light and an electrooptical effect or an element and a sensor having a faraday effect. CONSTITUTION:A light passge connecting an electrooptical crystal or a faraday element 4 through a light source quite similar to circular polarized light, a lens 10 and a polarizer 3 are formed using a multimode type optical fiber 12. At the same time, a photopassage is formed connecting the afore-mentioned crystal or the element 4 with a sensor 7 through the intermediary of an analyzer 5 and a lens 11, using a multimode type optical fiber 12. Under this constitution, it is possible to avoid a change in the polarized light characteristics due to the bending of optical fiber, etc. and measure voltage and electric current in a stable and sure manner.
Patent JP-S6036847-A (JP)
Inventor: ARAKI KUNINARI
IPC: F25B1/00
Filed: 1983-08-10
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-2000338215-A (JP)
Title: Precise measurement method of receiving azimuth in narrow band signal detection processing
Inventor: NAGAKURA MASAHIRO
IPC: G01S7/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of precisely measuring receiving azimuth in narrow-band signal detection processing, without weighing hardwear and increasing the amount of data and operation. SOLUTION: An input signal (S1) from each receiving wave beam in a sector is subjected to FFT processing (S2). A peak of the signal intensity is detected (S3). When the peak position (S4) is not a sector end (S5), the beam number of the receiving wave beam in which the peak is detected is made B. The numbers of three points whose center is B are made (B-1), B and (B+1), and the signal intensities are made A, A0 and A+, respectively. Precise measurement beam number Bfinc of the receiving azimuth is made Bfinc=B+p/2q (where p=A+-A, q=2A0-A+-A) and calculated.
Patent JP-S6312490-A (JP)
Inventor: TSUZUKI KAZUO
IPC: B65D77/26
Filed: 1986-06-23
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-S62295237-A (JP)
Inventor: ARAN EDOWAADO BERU
IPC: G11B7/241
Filed: 1987-06-09
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-S6039471-A (JP)
Inventor: TAKAHASHI SHINZABUROU
IPC: D06B23/04
Filed: 1983-08-10
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-S6123629-A (JP)
Title: Resin composition having electromagnetic wave shielding ability
Inventor: NABETA KENJI
IPC: C08L51/02
Filed: 1984-07-12
Abstract: PURPOSE:To obtain a resin composition having a good effect of electromagnetic wave shielding and excellent impact strength, by adding a coupling agent to a mixture of a specified copolymer and carbon fiber. CONSTITUTION:A resin composition comprising 57-90wt% ethylenically unsaturated nitrile/diene rubber/aromatic vinyl copolymer or its mixture containing an ethylenically unsaturated nitrile/aromatic vinyl copolymer, 3-25wt% plasticizer, 5-40wt% carbon fiber and 0.2-5wt% coupling agent. As the ethylenically unsaturated nitrile compound used, acrylonitrile or methacrylonitrile is particularly desirable. As the diene rubber, butadiene rubber is particularly desirable. As the aromatic vinyl compound, styrene can be used with good results.
Patent JP-H0597527-A (JP)
Title: Molding of graphite-dispersing ceramics
Inventor: YASUTOMI YOSHIYUKI
IPC: C04B35/78
Filed: 1991-05-22
Abstract: PURPOSE:To provide a method for molding a complicated-shape graphite- dispersing ceramic molding of high density with high dimensional accuracy by using a thermosetting resin prepolymer as a molding binder. CONSTITUTION:A mixture composed of a thermosetting resin prepolymer as a molding binder and a powdery ceramics in a volume ratio of (30:70) to (5:95) is molded in a mold at the flow point of the prepolymer and organic materials contained in the resin are subsequently decomposed in an inert gas and then sintered in an inert gas to obtain the objective graphite-dispersing ceramic molding. Use of the thermosetting resin prepolymer enables use of a solvent for mixing the ceramic raw materials therewith and, therefore, uniform blending. By decomposition of the thermosetting resin, graphite remains in the sintered material and thereby a sliding effect is exhibited.
Patent JP-S625902-A (JP)
Title: Germicidal composition
Inventor: OGURI YUKIO
IPC: A01N43/90
Filed: 1985-07-01
Abstract: PURPOSE:A germicidal composition, containing a specific compound and 3'- isopropoxy-2-methylbenzanilide as an active constituent and capable of controlling bacterial grain rot and sheath blight of rice plants at the same time with a smaller amount of a chemical than the use of the single agent by synergistic effect thereof. CONSTITUTION:A germicidal composition containing 1-ethyl-1,4-dihydro-6,7- methylenedioxy-4-oxo-quinolinic acid which is a penetrating plant blight controlling agent and 3'-isopropoxy-2-methylbenzanilide which is an excellent germicide against sheath blight of rice plants at 1:0.2-1:10 weight ratio as an active constituent. The above-mentioned composition may be directly used, but is preferably mixed with a carrier or adjuvant and formulated into wettable powder, suspension, dust, etc., or directly or diluted with water and applied to stems and leaves. The content of the active constituent in the above-mentioned formulation is 0.1-99.9%. EFFECT:The composition is preferred for aspects of environmental pollution, safety, etc.
Patent JP-H10328972-A (JP)
Title: Numerically controlled machining method and device
Inventor: KAJISA EISUKE
IPC: G05B19/4155
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To re-edit data automatically in case of needing different machining from usual in a numerically controlled machining system. SOLUTION: In a numerically controlled machining system including a CAM system 10, a CNC 14 and a machine 16, CAM data 12 including an action data part 26 and an index part 28 is prepared in the CAM system 10. The action data part 26 includes machining action data, measuring action data and supplementary machining action data, and the index part 28 includes a machining index and a corrective machining index. The machining index includes following work determining information by action results. After machining a workpiece 18 according to machining action data, the workpiece 18 is measured according to measuring action data. In case of machining insifficiency, the CNC 14 is made to re-edit the machining index on the basis of the following work determining information by action results so as to execute necessary supplementary machining automatically at the appropriate time.
Patent JP-2000341344-A (JP)
Title: Optical receiver, its method and optical transmission system
Inventor: TAGA HIDENORI
IPC: H04B10/293
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical receiver that stably discriminates a received signal independently of timing fluctuation of a transmission characteristics by adjusting a discrimination threshold of the received signal adaptively in response to the change of a transmission characteristics and to provide a method and an optical transmission system. SOLUTION: A comparator 16 compares the output of a light receiving element 14 with the output Vth of a threshold generating circuit 18 to threshold process the output of the light receiving element 14. A demultiplexer circuit 20 demultiplexes the output of the comparator 16 into n-channels and gives a binary signal of each channel to error correction circuits 22-1-22-n respectively. The error correction circuits 22-1-22-n correct a signal error from the demultiplexer circuit 20 and give the result to a multiplexer 24 and gives the number of errors to a counter 26. The counter 26 sums the number of errors of each channel and gives the result to a threshold value generating circuit 28.  The threshold control circuit 28 allows the circuit 18 to generate a plurality of thresholds almost simultaneously, decides an optimum discrimination threshold with respect to a current transmission state of an optical transmission line 10 on the basis of the total error number with respect to each threshold and allows the circuit 18 to generate a decided discrimination threshold until the discrimination threshold is optimized succeedingly.
Patent JP-S5769772-A (JP)
Title: Semiconductor memory unit
Inventor: NAGASAWA KOUICHI
IPC: H01L27/10
Filed: 1980-10-16
Abstract: PURPOSE: To enhance density of integration and to obtain a dynamic random access memory unit contriving enlargement of capacity thereof by a method wherein respecitve parts of the unit are disposed solidly.  
     CONSTITUTION: A field insulating film 12 and an n +  type diffusion region 13 are formed on a p type silicon semiconductor substrate 11. The n +  type diffusion region 13 constitutes a capacitor between the semiconductor substrate 11. A p +  type vapor growth layer 14 is formed selectively on the n +  type diffusion region 13, and moreover a transfer gate electrode 15 consisting of polycrystalline silicon to be connected to a word line 18 through a gate insulating film 19 is formed, and an n +  type vapor growth layer 16 to be connected to a bit line 17 is formed on the p +  type vapor growth layer 14. Because the transfer transistor being length of the gate electrode thereof decided by thickness of polycrystalline silicon is constituted in the vertical direction, and the transistor and the capacitor are integrated solidly, density of integration is enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10335135-A (JP)
Title: Hollow structure and its manufacture
Inventor: FURUICHI SHINJI
IPC: G02B6/36
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To make an underlying film unnecessary and attain reduction in a manufacturing process for a hollow structure, by causing the hollow structure to have a shape of a straight line, a curved line, or a combination thereof in the direction of length. SOLUTION: A chromium 1 is used as a core material having a uniform diameter, and the chromium is impregnated with a plating solution, thus forming a soft magnetic thin film of permalloy 2 on the chromium core material 1 by electroplating. The core material is cut to a required length by a wire saw 3 to provide a cylinder 4 made of the chromium 1 and the permalloy 2. In addition, this cylinder 4 is impregnated with a chromium etching solution, and the core material is completely etched to form a hollow cylinder 5 made of the soft magnetic thin film of permalloy. Etching is further continued to etch a substantially right edge 6, which falls on a cross section formed by cutting the hollow cylinder 5. Thus, a hollow structure formed by changing the shape of the edge of the hollow cylinder 5 to an arc-shaped edge 8, that is, a micro- pipe 7 is manufactured.
Patent JP-H09325816-A (JP)
Title: Unmanned carrier system
Inventor: SAKAMOTO EIICHIRO
IPC: G05D1/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned carrier system capable of executing high speed traveling and stop with a simple constitution while maintaining high reliability without increasing sensors necessary for high speed traveling. SOLUTION: When the unmanned carrier 1 is traveled on a traveling rail constituted by arranging plural rail blocks having a different pitch in each section as a line with gaps, a rail sensor 3 attached to the carrier 1 generates an input signal to be a pulse of width (hereinafter called as pulse width) corresponding to the pitch interval of the rail blocks. At the time of receiving the input signal from the sensor 3, a speed control means controls the speed of the carrier 1 at a high speed when the pulse width of the input signal is large and controls the speed at a low speed when the pulse width is small. When the pulse width of the input signal is narrower than a prescribed value, the carrier 1 is controlled so as to be stopped.
Patent JP-H06331785-A (JP)
Title: Dimension measuring method for channel box
Inventor: OOSHIMA HIROTAKE
IPC: G21C17/06
Filed: 1993-05-24
Abstract: PURPOSE:To enhance the measuring accuracy of the overall length of a channel box by correcting the inclination of a measuring body while shortening the measuring time and simplifying the measuring equipment and measuring work. CONSTITUTION:Four sensors 12-4 emitting ultrasonic waves from obliquely upward, obliquely downward, upper and lower sides, respectively, are employed as a set. The distances between the sensors 1-4 and each part of a channel box 5 are then measured, respectively at a reference body and a measuring body. The overall length of the channel box is then determined by operating the measurements and the angles theta1, theta2 of the sensors 1, 2 according to a predetermined formula.