baber/WOPTO huggingface dataset:
Patent JP-H06186318-A (JP)
Title: Cellular ranging system
Inventor: RARUFU DEII DAANERU
IPC: H04W60/00
Filed: 1991-08-27
Abstract: PURPOSE: To orient an individual or an object on the globe by means of a comparatively simple inexpensive system by receiving a GPS signal by means of a portable/on-vehicle type remote controller, converting a position information signal into a cellular phone signal so as to send it to an existing cellular phone system, and processing the position information in a base station connected to a telephone network. CONSTITUTION: A receiver 30 in a remote controller receives an L-band signal from a GPS satellite via an antenna 12 so as to send the signal to a MCPU 34 via a demodulator 32, and then, GDOP computing is carried out. The MCPU 32 inputs a time signal from a central timing 42 so as to generate a pseudorandom code, a difference between a satel late time and a pseudorandom code generating time is inputted in a memory 36, and this information passed through a telephone modem and a cellular transmitter 46 is sent from an antenna 14 to a cellular phone system. A base station receiving the signal via the telephone system decodes the signal so as to indicate the geographic coordinates of latitude and longitude on a map in the display. Using an existing telephone network, the system can be simplified.
Patent JP-H0497435-A (JP)
Title: Control system for exceptional treatment
Inventor: HORI KENJI
IPC: G06F9/46
Filed: 1990-08-15
Abstract: PURPOSE:To eliminate relation between modules and to easily generate an exceptional treatment routine(ETR) by making it possible execute the temporary switching of the ETR. CONSTITUTION:When an exception is executed in a self-task, the ETR started by an exception interruption mechanism 16 is set up as a routine inherent in the task, and when the ETR has already been set up, the old ETR is saved and a new ETR is newly reset by an ETR setting means 13. When the application range of the ETR set up by the means 13 is completed, the ETR is released and the saved old ETR is restored by an ETR releasing means 14. Consequently, the ETR can be temporarily switched, relation between modules can be eliminated and the ETR can easily be generated.
Patent JP-H0556069-A (JP)
Title: Confidential function release system
Inventor: NAKAJIMA HISAAKI
IPC: H04L12/58
Filed: 1991-08-28
Abstract: PURPOSE:To restore a confidential data into a general data manually or automatically by releasing only a confidential function of the confidential data with respect to a communication equipment having a facsimile equipment and an electronic mail and a storage section such as a bulletin board system. CONSTITUTION:When a confidential mail is changed into a general mail by an information offer party, and confidential mail storage area 2 of a hard disk 1 is provided with a confidentiality release ID storage section 4 and a reserve storage section 5 in addition to a confidential ID storage section 3 provided in a conventional system. When the information offer party sets a confidentiality release ID in advance in the case of registration and desires to release the confidential function, the confidentiality release ID is sent, and a confidentiality release ID check means 7 confirms the coincidence of ID to revise the confidential mail into a general mail. Moreover, when the confidential mail is automatically revised into a general mail and the information offer party registers the confidential mail, a confidential mail registration means 9 sets the confidential ID, the confidentiality release ID and release date time information in advance, and a release date time information check means 8 of a host confirms the coincidence of data and time at the release designation date time to revise the confidential mail into a general mail.
Patent JP-H0770700-A (JP)
Title: High proof stress and high corrosion resistant austenitic stainless cast steel
Inventor: NISHI KOJI
IPC: C22C38/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide high proof stress and high corrosion resistant austenitic stainless cast steel in which strength at a high temp. is close to double of that of SCS13 and SCS14, deterioration in toughness hardly occurs and corrosion resistance is equal to that of WCS13 and SCS14 as well. CONSTITUTION:This steel has a componental compsn. contg., by weight, <=0.1% C, <=2.0% Si, 4.0 to 15.0% Mn, 4.0 to 10.0% Ni, 15.0 to 23.0% Cr, 0.2 to 4.0% Mo and 0.1 to 0.4% N, and the balance substantially Fe. This alloy may furthermore contain one or >= two kinds among <=3.0% Cu, <=3.0% W, <=3.0% Co, <=2.0% Nb and <=0.5% Ti.
Patent JP-H0398580-A (JP)
Title: Preparation of aqeous compositions of protein degrading enzyme having sufficient stability
Inventor: YURUGEN KURISUTONAA
IPC: C12N9/96
Filed: 1990-08-17
Abstract: PURPOSE: To produce a protease aqueous liquid composition, having high stability and being directly formed into a formulation by adding an inert salt to an aqueous medium to provide a finely dispersed precipitation of a protease present in the aqueous medium, and regulating the density by adding a thickening agent thereto.  
     CONSTITUTION: A protease, especially a spleen conjugated enzyme such as pancreatin present in an aqueous medium is formed into a finely dispersed precipitation by the addition of an inert salt such as ammonium sulfate and sodium sulfate. A thickening agent such as a xanthane is added to the suspension of the finely dispersed enzyme and the density thereof is regulated so as to be within the range of 1.22-1.23 to provide the objective sedimentation- resistant stable protease aqueous liquid composition. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0263317-A (JP)
Title: Gate driving circuit for field effect transistor
Inventor: OSANAI TAKESHI
IPC: H03K17/78
Filed: 1988-08-30
Abstract: PURPOSE:To reduce the switching loss by preventing a base current of a transistor(TR) turned on from being supplied to an input capacitance of a field effect TR thereby avoiding a gate ON current from being decreased with time. CONSTITUTION:With an ON control signal supplied to a base of a TR Q1, a collector of a photo TR of a photocoupler PC goes to a low potential and the other end of a noninverting logic gate Q19 goes to a low level. Thus, a TR Q9 is turned on and a TR Q10 is turned off. Then a base current flows to the TR Q9 via resistors R5, R7 and a collector current flows via resistors R5, R6, but the collector current flows an input capacitance (gate G-source S capacitance) Ci of a FET Q5 to charge the input capacitance Ci. In this case, since no capacitor exists in the base current path of the TR Q9, the base current is constant without being decreased exponentially. Thus, the switching loss is reduced.
Patent JP-S60109034-A (JP)
Title: Recording and reproducing method of optical disk
Inventor: HOSOYA HIDEKI
IPC: G11B19/04
Filed: 1983-11-18
Abstract: PURPOSE:To reduce the occurrence of a track jump in recording and reproduction due to a defect on an optical disk by detecting and storing the sector where the defect is present previously, and allowing a light spot to pass over another nondefective nearby track. CONSTITUTION:when a signal is recorded or reproduced on or from the optical disk with a recording surface having each track divided into plural sectors, the sector where the defect is present is detected previously and information on it is stored in a memory 32 in a disk controller 25. Then, the passing of a light spot 20 over the defective sector is detected previously from the information in the memory 32 to allow a spot 20 to pass over another nondefective track near the track on which the defective sector is present when the spot 20 is expected to pass over the defective sector. Thus, the possibility of a track jump in recording and reproduction due to the defect on a disk 7 is reduced.
Patent JP-S6196083-A (JP)
Title: Pretreatment of steel sheet before chemical conversion treatment
Inventor: SUZUKAWA HIROYOSHI
IPC: C23C22/78
Filed: 1984-10-17
Abstract: PURPOSE:To improve the secondary adhesion of paint by sticking an aqueous soln. of potassium phosphinate to the surface of a steel sheet before a film of phosphate or the like is formed on the surface of the steel sheet by chemical conversion treatment so as to improve the adhesion of paint and the corrosion resistance of the steel sheet after coating. CONSTITUTION:The surface of a galvanized steel sheet, a Zn-Ni alloy electroplated steel sheet, a Zn-Fe alloy electroplated steel sheet or the like is cleaned by polishing, and an aqueous soln. of potassium phosphinate (KH2PO2) is stuck to the surface of the steel sheet by spraying or dipping. An excess of the soln. is removed with wringer rolls. A film of zinc phosphate, iron phosphate or the like is then formed by chemical conversion treatment, and the steel sheet is coated with paint. Deterioration in the water resistance and secondary adhesion of the coated steel sheet (the adhesion of the paint film after salt spray) can be prevented.
Patent JP-S6278126-A (JP)
Title: Production of optical fiber and apparatus therefor
Inventor: YOSHIDA ICHIRO
IPC: C03C25/10
Filed: 1985-10-01
Abstract: PURPOSE:To obtain optical fibers having little defects and causing slight deterioration in characteristic on exposure to radiation and in hydrogen atmosphere, by drawing a preform into a fiber of a constant wire diameter and heat-treating the fiber before coating with a resin. CONSTITUTION:The heated and softened tip of a preform 1 is drawn into a wire under a constant tension while moving the preform 1 in the direction of a heating and melting furnace 4 by a moving device 3 and formed into a fiber 2 of a constnat wire diameter, which is then introduced into a heat-treating furnace 10 and annealed to remove defects therefrom. The resultant fiber 2 is then introduced into a coating unit 5 and subjected to resin coating. Thereby, the fiber 2 is heat-treated before the resin coating and defects of the optical fiber 2 can be removed without causing deterioration in the synthetic resin. When the temperature on the side of the heating and melting furnace 4 is in creased and the temperature on the outlet side is decreased, the annealing effect can be further improved.
Patent JP-S60108726-A (JP)
Title: Testing apparatus for low temperature helium leak
Inventor: HAYASHI KENJI
IPC: G01M3/20
Filed: 1983-11-18
Abstract: PURPOSE:To enhance the accuracy of a gas leakage test at the temperature in the state where a body under test is actually used, by providing a liquid nitrogen container, an inner container, which is arranged in the nitrogen container, a pipe for feeding low temperature helium gas, and the like. CONSTITUTION:Liquid nitrogen is fed to a liquid nitrogen container 1 from an introducing pipe 9 through a valve 10 and a feeding pipe 15. At the same time or thereafter, the liquid nitrogen is also supplied to an inner container 8 by opening a valve 13, and the inner container 8 is cooled. A valve 16 of a pipe 14 is opened, and the liquid nitrogen and the nitrogen gas in the inner container are discharged. Helium gas is introduced to the inner container 8 through a pipe 12, a heat exchanger 11, and a porous plate 6. The inner container 8 is cooled by the liquid nitrogen from the outside and by the low temperature helium gas from the inside, and a body under test 5 is kept at a low temperature state. Thus the accuracy in the leak test at a temperature in the state, where the body under test is actually used, can be enhanced.
Patent JP-H1036733-A (JP)
Title: Ink for ink-jet recording and recording
Inventor: KONISHI AKIKO
IPC: C09D11/38
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for ink-jet recording capable of preventing reduction in pH, excellent in long term storage stability and reliability of delivery and forming a clear image free from bleeding and to provide a recording method used therefor. SOLUTION: This ink for ink jet recording comprises an ink composition composed of colorants dispersible or soluble in water, water and a wetting agent. In this case, at least one of the colorants is a colorant containing one or more carboxylic acids having >=4pKa and the ink composition has pH9-11. The method for ink-jet recording comprises flying the ink as fine liquid drops by heat energy or mechanical energy and sticking the ink to a material to be recorded having >=3 Steckigt sizing degree to form an image.
Patent JP-S59105347-A (JP)
Title: Manufacture of silver brazed pin
Inventor: TAKARASAWA KATSUYUKI
IPC: H01L21/48
Filed: 1982-12-08
Abstract: PURPOSE:To enable to deposit Ag solder on one end surface of a straight pin and make it harden in a spherical form by a method wherein the straight pin is inserted through the lower hole 7 of a carbon or ceramic fusion jig, the disc form Ag solder is inserted through the upper hole 8, and the jig is fused by heating. CONSTITUTION:The straight pin 4 is inserted through the slender lower hole 7 of the fusion jig 9, disc form Ag solder 3 is inserted through the flat upper hole 8, and the Ag solder 3 is heat-fused in an electric furnace. Thereat, the Ag solder 3 is joined to only the end surface of the lead pin 4 in the upper hole 8, and it does not run to the outer peripheral surface of the lead pin 4 positioned in the lower hole 7. Therefore, the Ag solder 3 joined to the end surface of the lead pin 4 hardens in a spherical form in the upper hole 8 and then becomes slightly larger than the diameter of the straight pin 4.
Patent JP-2000079860-A (JP)
Title: Auxiliary parking device
Inventor: KAKINAMI TOSHIAKI
IPC: B60R21/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To assist a driver to park with a simple structure by reading the parking intension of the driver accurately, and reducing the burden of image processing. SOLUTION: In a parking operating time, a running prediction locus 20 is displayed on a display 13 depending on a steering angle, a specific area of window for detecting the white line 31 of the parking section 30 at the periphery of the running prediction locus 20 is set by making the display position of the displayed running prediction locus 20 as a reterence and the white line 31 is detected with the window. The position and the direction of the white line 31 is detected when the white line 31 is in the window area, the parking section 30 is checked by the feature and the geometrical arrangement of the white line 31 depending on the detecting result, and an adequate report is carried out to the driver according to the parking operating condition.
Patent JP-S6278568-A (JP)
Title: Toner for developing electrostatic image
Inventor: UCHIDA MASAFUMI
IPC: G03G9/087
Filed: 1985-10-01
Abstract: PURPOSE:To provide a toner which has excellent offset preventive performance and excellent low-temp. fixability, hardly flocculates and is highly resistant to blocking by incorporating a polyester which is a non-linear polyester and of which the main chain has a long chain aliphat. hydrocarbon unit as a binder. CONSTITUTION:The polyester which is the non-linear polyester obtd. from a monomer component contg. a trihydric or higher hydric alcohol monomer and/or trihydric or higher hydric carboxylic acid monomer and of which the main chain has the long chain aliphat. hydrocarbon unit is used as the binder. The amt. of the trihydric or higher hydric alcohol to be used is preferably 1-30mol% by the total alcohol component. The ratio of the trihydric or higher hydric carboxylic acid monomer to be used is preferably 1-30mol% by the total acid component. The low-temp. fixability of the toner tends to be unsatisfactory if the ratio of use is excessive in either case. The non-linearization of the polyester is deficient and the offset preventive performance of the toner is unsatisfactory if the ratio of use is excessively low.
Patent JP-H1057857-A (JP)
Title: Treating agent and treating method for circulating water of wet type coating booth
Inventor: KOBAYASHI YUKIHISA
IPC: B05B15/12
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To improve nontackiness effects of coating by preparing a treating agent for circulating water of a wet type coating booth which contains alumina sol indicating specified cationic strength as an effective component and is added with water-soluble aliphatic amino acid as required. SOLUTION: In the coating of cars, household electric appliances, etc., a treating agent for circulating water of a wet type spray booth which is used to make uncoated coating mist caught by water nontacky and to separate it into a coating residue and treated water is prepared by incorporating alumina sol 1.3-3.0meq/g in cationic strength (value per 1g of Al2 O3 ). In this process, the alumina sol is obtained by the hydrothermal reaction of aluminum hydroxide gel in water in the presence of monovalent acid, and the treating agent can contain water-soluble aliphatic amino acid such as glycine in addition to the alumina sol. The concentration of the alumina sol in the treating agent is 1-25wt.% as Al2 O3 , and the addition of the amino acid is 0.5-20wt.% in the alumina sol.
Patent JP-S6372453-A (JP)
Title: Continuous casting method
Inventor: HIRASHIRO TADASHI
IPC: B22D11/10
Filed: 1986-09-12
Abstract: PURPOSE:To prevent development of drawing mark, insertion of molten metal, etc., without using any expensive material by inserting a feeding nozzle into a gap between a tundish and a mold as contacting under pushing to the mold and invading molten slag, etc., into a gap part between the lower end of the above nozzle and the inner wall of mold from a stored space of inner part thereof. CONSTITUTION:The feeding nozzle 3 is fitted to the mold 2 as contacting under pushing, at the gap between the tundish 1 and the water cooled mold 2 at lower part thereof, and the molten steel 4 in the tundish 1 is supplied into the mold 2 through the feeding nozzle. In the feeding nozzle 3, the stored space 9, which stores. for example, molten slag melting powder or inert gas, and passage 10 is arranged and the feeding nozzle 3 rises the temp. by the molten steel 4, to promote melting of the powder in the stored space 9. And, the layer 11 of molten slag is formed at the circular gap part formed by the lower end of feeding nozzle 3 and the inner circumferential wall of mold 2. Therefore, the invasion of molten steel into the gap is eliminated and the insertion of molten steel is prevented.
Patent JP-H04253240-A (JP)
Title: Data integrating method in computer memory system
Inventor: EDOWAADO SHII KINGU
IPC: G06F12/08
Filed: 1991-08-02
Abstract: PURPOSE: To provide a method for reading multiplex byte data elements stored in both first and second memories. CONSTITUTION: The selected byte of the data elements is invalidated in first memory 16 and 20 or 12. The valid byte called from the first memory is coupled with the remaining bytes to be called from the second memories 12, 16 or 20 in response to a reading request.
Patent JP-H0774928-A (JP)
Title: Color image processor
Inventor: FUKUDA SHIGENORI
IPC: G06T11/60
Filed: 1993-08-31
Abstract: PURPOSE:To reduce the capacity of a picture memory in an external peripheral instrument by using binary data for the transfer of picture data to/from the peripheral instrument. CONSTITUTION:The area of picture data obtained by A/D converting a picture signal read out by a CCD line sensor 201 into multi-valued digital signal is judged by a picture area judging circuit 220 and the judged data are converted into binary picture data by a binarizing circuit 214 based upon control signals MASK, NEGA, PHOTO outputted from a data X decoding circuit 208. Black character processing for the binary picture data is executed by a black character processing circuit 215 based upon a control signal KB and then the processed data are stored in a picture memory 222. A picture data PS image from a picture memory 223 and a scanner image are synthesized by a selector 224 based on the information in the memory 222 and the synthesized picture is printed out. Thereby even when the peripheral instrument is not provided with a large capacity picture memory, image synthesis can be attained.
Patent JP-H07116502-A (JP)
Title: Production of particulate thin film
Inventor: NAGAYAMA KUNIAKI
IPC: B05D5/00
Filed: 1993-08-31
Abstract: PURPOSE:To continuously mass-produce a dense particulate thin film by controlling a particulate density and a particulate layer number of the particulate thin film by using the moving speed of a meniscus tip part, particulate volume fraction and liq. evaporation rate as a parameter. CONSTITUTION:A solid or liq. substrate is brought into contact with a particulate-dispersed suspension, and the meniscus on a three phase contact line of air or gas, the substrate and the suspension is sweep-spread and moved, and a particulate thin film is formed by the aggregation of the particulates. Here, the moving speed of the meniscus tip part VC, particulate volume fraction phiand liq. evaporation rate je are made as the parameter, and the particulate density and the particulate layer number of the particulate thin film are controlled so as to satisfy the formula (epsilon is porosity, B is the hydrodynamic coefficient indicating the relative speed of water particulates, (n) is thin film thickness, (l) is evaporation crystal region depth, je (Rh.T) is the evaporation loss due to the evaporation of the liq., and it is the function of humidity Rh and temp. T generally, K is packing coefficient).
Patent JP-S59107664-A (JP)
Title: Priority control system in ring bus
Inventor: SUZUKI HIDEO
IPC: H04L12/433
Filed: 1982-12-10
Abstract: PURPOSE:To change simply the priority by changing the frequency of acquisition of a token depending on the priority of a node when a different node is coupled to a ring bus so as to make the node having higher priority avoid the redunction in the frequency of acquisition of the token. CONSTITUTION:A level counter 17 is provided with an initial value set register 17-1, a counter 17-2 and an AND gate 17-3 and a value in response to the priority of a node is written in the register 17-1. Further, when a node desires the acquisition of a token for data transmission, a token acquisition request signal ROTKN and performs initial set for the counter 17-2 to a valve written in the register 17-1 via a gate 17-3. When a token detecting signal which reports the detection of the token is transmitted succedingly, the signal is transmitted from a token detecting processing section 16 to the counter 17-2 so as to bring the level of the counter 17-1 to -1 level. Further, when the token is detected for a prescribed number of times, an output is generated from the counter 17-2 to the processing section 16, where the acquisition is controlled.
Patent JP-2000044955-A (JP)
Title: Dichroic colorant composition, and liquid crystal composition and liquid crystal display element prepared by using the same
Inventor: KADOWAKI MASAMI
IPC: C09K19/60
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a dichroic colorant compsn. which has good contrast characteristics and gives a guest-host type liq. crystal compsn. excellent in stability such as weatherability by combining a yellow-red dichroic azo colorant with a blue dichroic azo colorant. SOLUTION: At least one yellow-red colorant selected from among colorants represented by formulas I and II is combined with at least one blue colorant selected from among colorants represented by formulas III and IV. In the formulas, R1, R2, R5, R6, R7, R8, and R9 are each H, an optionally halogenated 1-12C alkyl, optionally halogenated 1-12C alkoxy, optionally halogenated 2-12C alkoxyalkyl, or halogen; and R3 and R4 are each H, methyl, methoxy, a halogen, or fluoromethyl provided R3 and R4 may combine with each other to form an alicyclic or arom. ring. A fluorine-base liq. crystal is pref. as a host liq. crystal material to be combined with the colorant compsn.