baber/WOPTO huggingface dataset:
Patent JP-S63181119-A (JP)
Title: Production of magnetic recording medium
Inventor: SUZUKI HIROSHI
IPC: B24D3/06
Filed: 1987-01-22
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic and reliability in a high-density recording region by rotating a cylindrical grinding wheel which is formed by solidifying diamond abrasive grain by a metal binder and is specified in average surface roughness to a specific range, thereby polishing the surface of a magnetic layer. CONSTITUTION:The magnetic layer 14 mainly consisting of magnetic powder and resin binder is coated on a nonmagnetic base and is dried and after said layer is cured by subjecting the layer to a calender treatment, the cylindrical grinding wheel 13 which is formed by solidifying the diamond abrasive grain having 10-20mum grain size by the metal binder and is specified in the average surface roughness (Ra) to 0.6-1.2mum is rotated to polish the surface of the magnetic layer 14. Since the average surface roughness of the grinding wheel is previously adjusted, the generation of scratching flaws on the surface of the magnetic layer 14 by the abrasive grains constituting the grinding wheel is obviated. Such projections on the surface of the magnetic layer 14 which are the cause to generate signal defects are thereby surely removed. The medium which has less signal drop-outs even in the high-density recording region and have the improved reliability and electromagnetic conversion characteristic is thus obtd.
Patent JP-H05281229-A (JP)
Title: Method for measuring antigen or antibody under presence of immune complex
IPC: G01N33/53
Filed: 1993-01-29
Abstract: PURPOSE: To detect or measure one partner of antigen-antibody reaction by causing immunochemical reaction with presence of an immune complex containing no antibody or antigen specific to one partner. CONSTITUTION: A specific immunochemical reaction is caused with presence of an immune complex containing no antibody/antigen specific to one partner. A partner of immunochemical reaction is added preferably after an immune complex is added to a specimen within 10min before adding the partner and incubated previously by a detection partner. The complex contains an antibody from an animal immunized for an antigen other than an analyte wherein the antigen may be derived from a human, an animal or a plant. The complex is prepared normally using a precipitant, e.g. polyethylene glycol so that the complex does not precipitate and used after storing at least three months for stabilization. The complex is produced by mixing an antigen solution with an antibody where polyclonal is employed as the antibody.
Patent JP-H05202816-A (JP)
Title: Method of learning and controlling air-fuel ratio
Inventor: YAMAMOTO TOSHIO
IPC: F02D45/00
Filed: 1992-01-28
Abstract: PURPOSE:To prevent an idle leaning value from being learned deviating from a value corresponding to no gasoline vapor, caused by affection of gasoline vapor, by carrying out the learning of the idle learning value during idle operation when gasoline purge is not purged. CONSTITUTION:It is determined whether or not the operating condition of an engine 100 is in a condition such that an idle leaning value for the air-fuel ratio can be learned during idle operation (steps 51 to 53). When it is determined that the learning is possible (step 54), the idling time from the time when the temperature 17 of the engine exceeds a predetermined value after start of the engine, is counted by 16, and it is determined whether the idling time is longer than a set time or not (step 54). Only when it is determined that the idling time is shorter than a set time (step 55), the idle leaning value is learned in such a condition that no purge of gasoline vapor is carried out. Further, when the idling time exceeds the set time, the purge of gasoline vapor is carried out. Thereby it is possible to eliminate the affection of the purge of gasoline vapor from the idle learning value.
Patent JP-S63183259-A (JP)
Title: Fuel control device for gas engine
Inventor: NISHIZAWA HIRONORI
IPC: F02M21/02
Filed: 1987-01-22
Abstract: PURPOSE:To prevent a sudden increase of fuel gas pressure by providing an escape passage communicating with the outside air through an opening portion formed on a pressure regulating chamber, and disposing opening and closing means opened at the time of load dump in the passage. CONSTITUTION:A gas regulator 11 has a diaphragm 14 which is disposed on the lower side thereof and clamped by a regulator body 12 and a spring case 13, wherein air charging pressure is introduced into a pressure regulating chamber 15 partitioned by the diaphragm 14 end the spring case 13 through a balance pipe 7. Fuel gas is controlled by a change of air charging pressure. In this case, there is provided an escape passage 20 communicating with the outside air through an opening portion 19 formed on the pressure regulating chamber 15, and opening and closing means 17 adapted to open at the time of load dump is disposed in the escape passage 20. In this arrangement, at the time of load dump, the air charging pressure is released to the air to prevent a sudden increase of fuel gas pressure regardless of a sudden increase of the air charging pressure.
Patent JP-H0551704-A (JP)
Title: Ultra-magnetostrictive alloy
Inventor: FUNAYAMA TOMOKI
IPC: C22C19/03
Filed: 1992-01-28
Abstract: PURPOSE:To obtain an ultra-magnetostrictive alloy having high Curie temp. and superior magnetostrictive properties by incorporating rare earth elements, Fe and/or Co, and at least one element among B, C, and N in specific proportions. CONSTITUTION:An alloy having a composition represented by a general formula RXT100-X-YMY [where R means at least one kind among rare earth elements including Y, T means Fe and/or Co, M means at least one element among B, C, and N, and the symbols (X) and (Y) stand for, by atom, 20-60% and 0-30%, respectively] is used and rare earth elements and Fe or Co are melted in the above proportion and an ingot of the resulting molten metal is machined and subjected to crystal control melting in an atmosphere containing N gas, such as N gas, NH3 gas, and CN gas, to incorporate N, or, an alloy containing rare earth elements and Fe or Co and further containing specific amounts of B, C, etc., is refined and an ingot of the resulting molten alloy is subjected to homogenizing heat treatment. By this method, the ultra-magnetostrictive alloy where coercive force is reduced without deteriorating magnetostrictive properties and other magnetic properties can be obtained.
Patent JP-H10192679-A (JP)
Title: Rotator for stirring, and stirring apparatus
Inventor: KANZAKI YOSHIO
IPC: B01F23/57
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To enable to stir even a liquid with high viscosity and a powder, and make it possible to have a high chemical-resistance and workability. SOLUTION: This stirring apparatus is constituted of a rotating magnetic field apparatus 11 which comprises a vertically supported rotation axle, a rotation disk fixed concentrically in the tip end of the rotation axle, two or more permanent magnets fixed on the upper face of the rotation disk in rotation symmetrically, and a driving apparatus to rotate the rotation disk, and a rotator 2 which is rotated by the operation of the rotating magnetic filed apparatus 11, two or more permanent magnets, a horizontally balancing platen on which the permanent magnets are fixed and a ball bearing of which the bottom part can freely rotate.
Patent JP-H01189284-A (JP)
Title: Synchronization separating circuit
Inventor: AOKI TETSUO
IPC: H04N5/10
Filed: 1988-01-22
Abstract: PURPOSE:To facilitate the execution of an integrated circuit and, simultaneously, to improve the stability of a separation characteristic by making a process to separate horizontal and vertical respective synchronizing signals from a composite synchronizing signal into a digital signal processing. CONSTITUTION:When a composite synchronizing signal CSY is inputted to a counter 11, the reset of a frequency-dividing counter 12 is canceled by the rise of a certain pulse by means of a resetting circuit 13, and the frequency- dividing counter 12 starts to count. When the frequency-dividing counter 12 counts a clock signal CLK to 24, the frequency-dividing counter 12 is reset, the above-mentioned action is repeated, the pulse based on the horizontal synchronizing signal and an auxiliary pulse appears to an output S11 of the counter 11. On the other hand, since a frequency-dividing counter 22 counts to 196 and is reset when the clock input of D-FF 18b is made into an H level, on output S21 of an auxiliary counter 21 is reset after counting to 196 from the rise of the S11, and by inputting the S11 and S21 to a NAND gate 31, a horizontal synchronizing signal HSY is outputted.
Patent JP-H04247569-A (JP)
Title: Concentrated monitor processing device for automatic machine
Inventor: SHODA TOSHIO
IPC: G06F13/00
Filed: 1991-02-04
Abstract: PURPOSE:To judge the fault of an automatic machine by observing the information of 2-3 lines at picture display or the color of the picture display. CONSTITUTION:A reception processing module 1 is composed of a message receiving means 11, message processing means 12 and mail transmitting means 13. A control processing module 3 is composed of a mail receiving means 31, mail processing means 32 and mail transmitting means 33. A display processing module 4 is composed of a mail receiving means 41, mail processing means 42 and picture display means 43. An automatic call originating module 5 is composed of a mail receiving means 51, mail processing means 52 and automatic call originating means 53. A command processing module 6 is composed of a data input means 61, data processing means 62 and mail transmitting means 63.
Patent JP-H06231179-A (JP)
Title: Information retrieving system
Inventor: NOMURA TAKAAKI
IPC: G11B27/00
Filed: 1993-01-29
Abstract: PURPOSE:To automatically extract and provide a place or an abstract concept defined about relation with information from the specified range of multimedium data consisting of texts, tables, graphics, still pictures, moving pictures, sound, and music. CONSTITUTION:A control device 101 is constituted of a CPU 102, a main storage device 103, a keyboard 104, a mouse 105, an image scanner 106, a hard disk 107, a video input device 108, a video 109, a CD-ROM 110, an MIDI sound source/instrument 111, an amplifier 112, a speaker 113, a CRT 114, and an LBP 115. Parts 116 to 125 are interfaces between respective peripheral apparatuses and the CPU 102. The control device 101 is connected also to another control device through a network. Consequently it is unnecessary to search a place defined at its relation, directly specify the place, or repeatedly define relation with the same word.
Patent JP-H09201507-A (JP)
Title: Air cleaning apparatus
Inventor: HASHIMOTO NOBUYUKI
IPC: B01D46/10
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an economical air cleaning apparatus having a high air sucking function and a high dust collecting effect. SOLUTION: An air cleaning apparatus 1 comprises a main body 2 and a dust collecting filter 5 is attached to an aperture part 2a. Casings 6, 7 are connected with a cylindrical cylinder part 8 and a gas discharging duct and gas discharging outlets 10a, 10b of the gas discharging duct are opened in an outer plate 15. An end plate to which a baffle plate 16 is attached is fixed in the casing 7 and a second suction inlet 12 is formed in the center. Multiblade fans 3, 4 are respectively fixed in both end parts of a rotary axis 17. Outside air is sucked through the pair of the multiblade fans 3, 4, led to the gas discharging duct through a first and the second suction inlets 11, 12, and discharged to an interior through the gas discharging outlets 10a, 10b. Air intake quantity can be multiplied and the utilization factor of the filter and the dust collecting effect are improved.
Patent JP-2000212276-A (JP)
Title: Azo-group-containing polyamide and its preparation
Inventor: HIRANO TETSUHARU
IPC: C08G69/48
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer which comprises a polyamide part as the center part and vinyl polymer parts as the molecular ends by using an azo- group-containing polyamide having a specified molecular structure. SOLUTION: The azo-group-containing polyamide is represented by formula I, has a number average mol.wt. of 500-40,000 and 2-6 amino groups, and is prepared by reacting 1 mol of an azo-group-containing dicarboxylic acid halide represented by formula II (e.g. 4,4'-azobis-cyanovalerianic acid halide), 1 mol of a 1-24C alcohol (e.g. ethyl alcohol), and a polyamide having 2-6 amino groups in such an amount that the amount of amino groups is 0.1-0.4 mol, the reaction being conducted in a phenolic solvent, if necessary in the presence of a catalyst (e.g. triethylamine), at 0-60 deg.C, In the formulas, R1 is H or a 1-24C hydrocarbon group; R2 to R5 are each H, a 1-6C alkyl or nitrile; (a) is 0 or 1-6; (b)is 0 or 1-6; PA is a polyamide unit; (n) is 2-6: and X is a halogen.
Patent JP-S58132225-A (JP)
Title: Interchangeable finder device of single-lens reflex camera
Inventor: MAGARIYAMA KENICHI
IPC: G03B19/12
Filed: 1982-02-01
Abstract: PURPOSE:To use effectively an interchangeable finder device, by detecting the focus of a photographic lens by finder observing light and displaying it and issuing a signal by which the photographic lens is focused. CONSTITUTION:Photodetectors 25 and 31 as focus detecting means which detect whether photographic lenses 10-15 are focused or not by finder observing light, a display means 32 which receives outputs of photodetectors 25 and 31 to display information indicating whether photographic lenses 10-15 are focused or not in a finder C, and output terminals 33b and 33c which receive outputs of photodetectors 25 and 31 to output signals for focusing photographic lenses  10-15 are provided. Further, a power source 28 is provided for supplying power  to focus detecting means 25 and 31 and the display means 32.
Patent JP-H08205111-A (JP)
Title: Camera built-in type desktop video telephone system
Inventor: TERAO MASATOSHI
IPC: H04M1/02
Filed: 1995-01-31
Abstract: PURPOSE: To provide the camera built-in type video telephone system which is of desktop telephone set size and can store a television camera, a monitor, and an image holder. CONSTITUTION: The camera built-in type desktop video telephone system is provided which is low in the height of the side case of a device main body and can be operated with a large-screen monitor with the layout constitution of the monitor 10 that can be taken in and out from behind the device main body, the image holder that can be taken in and out of the side case of the device main body, and a camera 9 which can optionally be rotated on the monitor 10.
Patent JP-S62172196-A (JP)
Title: Fin material
Inventor: SHIGEMATSU HIDEYO
IPC: F28F1/32
Filed: 1986-01-24
Abstract: PURPOSE:To obtain the aluminum fin material prominent in hydrophilic property by a method wherein surface treating agent, consisting of ultraviolet rays or electron radiation curing coating and surfactant, is coated on the surface of the foil of aluminum or the alloy thereof, thereafter, ultraviolet rays or electron rays are projected to form a hydrophilic film. CONSTITUTION:The solution of a surface treating agent, consisting of polyester acrylate series ultraviolet rays curing coating and anionic surfactant or dialkyl sulfonic acid sodium, is coated on both surfaces of the foil and ultraviolet rays are projected on a sample for 1-3sec by an ultraviolet rays curing device equipped with a high-voltage mercury lamp to form a hydrophilic film 3. The fin material, obtained in such a manner, has the prominent hydrophilic and water-resistant properties.
Patent JP-S59138374-A (JP)
Title: Photo sensor
Inventor: KOMATSU TOSHIYUKI
IPC: H01L27/146
Filed: 1983-01-28
Abstract: PURPOSE:To obtain a sensor which performs high speed actions without depending on the voltage impressed on the sensor and on the strength of an incident light by a method wherein the lower surface of an ohmic contact region is stretched to the inside of a photoconductive layer, when ohmic contacts are provided on the photoconductive layer at an interval, which is then formed into the titled device by adhering electrodes thereon. CONSTITUTION:An amorphous Si layer 22 is deposited on a glass substrate 21 by the glow discharge of SiH4 gas, and the ohmic contact layers 23 composed of phosphorous doped amorphous Si are lamination-formed thereon at an interval. Next, the electrodes 26-1 and 26-2 are adhered thereon, respectively. A photo receiving part 25 is produced therebetween, the phosphorus in the layer 23 is diffused into the layer 22, and accordingly a region 24 containing an impurity is formed under the layer 23. Thus being constructed, light signals 27-2 and 27-1 are made incident to the photo receiving part 25 and the back surface of the substrate 21, respectively. Thereby, it becomes possible to obtain a sensor of good SN ratio.
Patent JP-H06228347-A (JP)
Title: Easily bondable antistatic polyester film
Inventor: FUKUDA MASAYUKI
IPC: B32B27/36
Filed: 1993-01-29
Abstract: PURPOSE:To provide a film excellent in adherence to a photosensitive layer and in antistatic property. CONSTITUTION:The film comprises a polyester film coated on at least one side with a first primer layer (a) comprising 100 pts.wt. composition of 10-95wt.% poly(ethylene imine) and 5-90wt.% poly(vinyl alcohol) and 0-40 pts.wt. amino resin and a second primer layer formed on the layer (a) and comprising gelatin and an antistat.
Patent JP-H11215122-A (JP)
Title: Method, device, and system for enciphering data
Inventor: HARADA TOSHIHARU
IPC: G09C1/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method, device, and system for enciphering data by which only the necessary scope of data distributed through WWW(world-wide web) can be enciphered in accordance with the contents of the data. SOLUTION: (1) A data receiver 2 transmits data request information and receiver identification information when a user inputs data required by the user in a WWW browser 200. (2) A data transmitter 1 enciphers the data to be enciphered corresponding to the data requesting information and incorporating an enciphering scope designating instruction within the extent designated by the enciphering scope designating instruction in such a way that only the receiver can decode the enciphered data in an enciphering proxy 101 and transmits the results to the data receiver 2. (3) The data receiver 2 decodes the enciphered data in a decoding proxy 201 and outputs the decoded data.
Patent JP-H02195181-A (JP)
Title: Refrigerator
Inventor: MIYAJI TATSUO
IPC: F25D25/00
Filed: 1989-01-23
Abstract: PURPOSE:To prevent vegetable from damaging by providing a small vessel supported by rails provided on a cover between the cover and a large vessel, oppositely feeding chilled gas between a partition wall and the cover, and forming a chilled gas convention passage on the front surface of the cover for holding a moisture permeable film. CONSTITUTION:Between a cover 32 and a large vessel 23 are sealed fro chilled gas convention passages 35, 36 to eliminate direct invasion of chilled gas to the vessels 23, 27. The small vessel 27 is supported to the rail 34a of the cover 32 via a flange 27a with many through holes 27b, the front end is contained at the inner face 23a side, the rear face is contained at the position provided with a bypass part 27c at the inner face side from the back face 23d of the large vessel to substantially enclose the opening of the large vessel 23 to be longitudinally operated independently from the large vessel 23. A moisture permeable film 34 is formed by laminating a porous resin film 34a having fine pores and a film protecting chemical fiber 34b, and has gas permeability. Accordingly, since temperature difference does not occur in the vessels due to the communication between the through hole 27b of the small vessel 27 and the large vessel 23 via the bypass passage 27c, the vessels are held uniformly at high moisture with moisture evaporated from vegetables 37 from the moisture permeable film 34 of the cover 32.
Patent JP-H05256447-A (JP)
Title: Safety device for combustion machine
IPC: F23N5/26
Filed: 1993-01-29
Abstract: PURPOSE:To keep safety of a combustion machine having a child lock switch and improve its using characteristics. CONSTITUTION:An operation switch 1 for turning on or off an operation of a combustion machine and a child lock switch 6 for preventing a tricky operation of a child are arranged at an operating part A of the combustion machine. Since there is provided a child lock switch judging part 10 for setting an operation mode to a child lock mode when the child lock switch 6 is continuously operated for more than a specified period of time, its safety and using characteristics are further improved as compared with that of the prior art having the child lock switch installed at a rear part of the combustion machine for preventing the mischievous operation of a child of the switch.
Patent JP-S61173844-A (JP)
Title: Method of measuring workpiece diameter in nc lathe
Inventor: NAKAJIMA NORIO
IPC: B23Q17/20
Filed: 1985-01-28
Abstract: PURPOSE:To aim at measuring a large diameter incapable of being measured, with a high degree of accuracy, by obtaining the diameter of a small diameter section of a workpiece by use of a diameter measuring method upon measurement of the diameter of a large diameter section of the workpiece to calculate a thermal displacement, and by obtaining the diameter of the large diameter section by use of a radius measuring method. CONSTITUTION:In the case of a workpiece W2 which has a large outer diameter so that a diameter measuring method is inapplicable, the small inner diameter of the workpiece is measured by use of the diameter measuring method. That is, after a filler 3 on a turret 2 is set at a position (1), it is set at a position (m). Thereafter, when touch signals are issued at positions (n) and (o), the present positions a2 and b2 of the X axis of a tool bed are read and stored in a memory. Next the filler 3 is set at a position (p) where the filler is pulled out from the workpiece W2, and then it is set at a position (r) after being set at a position (q). When touch signals are issued at a positioned (s), a signal (c) indicating the present position of the X axis is read and stored in the memory. Then, the filer 3 is retracted to a position (t) and is allowed to stand by, and the thus stored values are computed to obtain X2 to decrease the stored value a2 to obtain a value corresponding to the thermal displacement. The diameter is added to a value (c) which is measured by use of a radius measuring method, thereby it is possible to obtain the diameter of the outer diameter section which is compensated with the thermal displacement.
Patent JP-H0610317-A (JP)
Title: Long structure
Inventor: KOSHIHARA TOSHIO
IPC: E01F8/02
Filed: 1992-01-29
Abstract: PURPOSE:To enable figures to be seen in a moving way by a method in which various figures are regularly arranged fitfully on a long structure and shield plates are properly set between view points from a vehicle running in parallel with the figures. CONSTITUTION:On a footpath as a long structure 10 provided along the railroad, figures 1a, 1b, and 1c based on the image of windmill, waves, and others are regularly and fitfully arranged by varying the sizes and positions of them regularly. Also, they are set in such a way as to enable the figures 1a and 1b to come into sight from the view point 3 concurrently. Shield plates 2 are properly set between the view point 3 and the structure 10, where the figure 1a can be seen from the point 3 but the figure 16 can not be seen and as vehicle advances the figure 1b can be seen but the figure 1c can not be seen. The figures can thus be seen movingly.