baber/WOPTO huggingface dataset:
Patent JP-H08334267-A (JP)
Title: Hot water circulating type bathtub apparatus continuously operated for 24 hours
Inventor: HORI HIROSHI
IPC: B01D35/027
Filed: 1995-06-08
Abstract: PURPOSE: To effectively dissolve cloudiness of hot water occurring both just after the start of use and after the elapse of time. CONSTITUTION: A hot water circulating type bathtub apparatus continuously operated for 24 hours is provided in a hot water circulation passage with a circulation pump, a clearing-filtering member for clearing and filtering hot water, a heating means and a inlet filter 7 installed in an inlet 6 of a bathtub 1. The hot water filtered by the inlet filter 7 is further filtered by the clearing- filtering member. The inlet filter 7 is removably provided therein with a filtering material 7A consisting of soft plastic foam having communicating porosities. The filtering material 7A consists of a foam containing active carbon powder.
Patent JP-S5691417-A (JP)
Title: Heating treatment device for wafer
Inventor: SHIRAI KAZUNARI
IPC: C30B31/14
Filed: 1979-12-26
Abstract: PURPOSE:To prevent the deterioration of the yield of wafer treatment by horizontally or obliquely holding wafers wherein a vertical heating treatment device consisting of a container perpendicularly arranging a pipe body which is long in lengthways is used and the occurrence of particles by the friction of a reaction pipe with a holder is prevented. CONSTITUTION:A container 1 consisting of a pipe body is perpendicularly set and a cover 2 is provided at the lower end of the container (1a, 1b are an inlet and an outlet for gas) and a holder 3 horizontally or obliquely holding wafers 4 is fixed to the cover 2 to charge in the container 1 for heating treatment. In this way, the holder and the container are not rubbed when charging or taking out the wafers, so particles such as quartz powder or the like will not be generated. The deterioration of the yield of wafer treatment will be prevented as the particles will not be taken into the wafers.
Patent JP-S6061923-A (JP)
Title: Production of magnetic recording medium
Inventor: CHIBA KATSUYOSHI
IPC: G11B5/845
Filed: 1983-09-14
Abstract: PURPOSE:To obtain a magnetic recording medium which has a high square ratio and satisfactory roughness of the coating surface, by orientating fine particles of magnetic powder contained in a magnetic layer once in a specific direction of applied magnetic field. CONSTITUTION:A magnetic pole is provided to a magnetic layer to absorb the phase so as to satisfy theta<90 deg. for the angle theta formed by the surface of a substrate and the shortest line between the magnetic poles which absorb the phases of N and S. Thus the fine particles of the magnetic layer are once orientated in the direction of an impressed magnetic field. For instance, the sloping upper and lower pairs of magnets and pairs of rod magnets are set every two pairs and adjacently to each other on the upper and rear sides of an aluminum disk respectively. Then a magnetic coating material obtained by dispersing the ferromagnetic fine powder into a solution of polymer binder is coated on said aluminum disk by a rotary coating process. Then the magnetic particles contained in the coated film are orientated under the specific conditions.
Patent JP-S6145005-A (JP)
Inventor: MATSUOKA RYOICHI
IPC: E01C13/00
Filed: 1984-08-10
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-S6148513-A (JP)
Title: Material preheating method and regenerator for preheating material
Inventor: NAKAMURA MASATOMO
IPC: F27D13/00
Filed: 1984-08-11
Abstract: PURPOSE:To economize the energy for preheating materials with a simple installation by charging the high-temp. material into a regenerator provided with a regenerating material and absorbing the heat released from the high-temp. material into the regenerating material then charging the low-temp. material into the regenerator. CONSTITUTION:The high-temp. material 4 heated to a prescribed temp. right after a heat treatment is charged into the regenerator 1 constituted by covering the outside circumferential surface with a heat insulating material 3 such as ceramic fibers, disposing the regenerating material 2 having large heat capacity such as bricks or concrete on the inside circumferential surface and providing hearth rolls 5 for carrying in and out of the material. The heat released from the above-mentioned material 4 is thus absorbed in the material 2 to increase the temp. thereof. The material 4 is thereafter ejected from the regenerator and in turn the low-temp. material is charged therein so that the heat retained by the material 2 is absorbed into the low-temp. material to preheat economically the low-temp. material.
Patent JP-H0896852-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: NARUSE YOSHIAKI
IPC: H01M4/587
Filed: 1995-07-04
Abstract: PURPOSE: To provide high energy density and display a good cycle characteristic by using a material containing vinylene carbonate as a nonaqueous solvent for the electrolyte of a nonaqueous electrolytic secondary battery. CONSTITUTION: This nonaqueous electrolytic secondary battery has a negative electrode made of such a material as capable of doping and de-doping metal lithium, lithium alloy and lithium, a positive electrode, and a nonaqueous electolytic solution containing an electrolyte dissolved in a nonaqueous solvent. Regarding this battery, vinylene carbonate is used as a high dielectric solvent as a substitute for the conventional propylene carbonate for the nonaqueous solvent for the electrolytic solution. In this case, the ratio of the vinylene carbonate contained in the nonaqueous solvent is suitable, when taken at a value approximately between 20 and 60vol.%. Also, the vinylene carbonate is not decomposed by graphite and, therefore, the energy density of the battery can be increased by using graphite of high density as a negative electrode active material.
Patent JP-S6324176-A (JP)
Title: Signal confirmation tester for interface signal of designated specification
Inventor: ITO ETSUO
IPC: G01R31/28
Filed: 1986-07-16
Abstract: PURPOSE:To easily confirm a signal without connecting a measuring instrument to an inner part of a computer and a printer by providing a lamp and a display device which display the connection condition of the computer and the printer. CONSTITUTION:A data display part 11 is connected to a data signal line 13 and a control signal line 14. A control signal display part 12 is connected to the control signal line 14. An output data from the computer side is inputted, then outputted entirely to the printer side, and the data is displayed in the data display part by the control signal. The control signal at this time is displayed with a lamp in a control signal display part 12.
Patent JP-H0334070-A (JP)
Title: Document control system
Inventor: MATSUMOTO TORU
IPC: G06F17/30
Filed: 1989-06-30
Abstract: PURPOSE:To automatically store the documents independently of each other despite the continuous input of images of plural documents by holding the document identification numbers together with the store address of the final page when the final page is detected. CONSTITUTION:A document control system consists of an image input part 1, a page memory 2, an image data store processing part 3, a data store part 4, a document boundary page deciding part 5, and a document identification processing part 6. The quantity of input image data on each page is calculated, and the final page on a document is detected based on the calculated quantity of data. In such a case, the document identification number is held together with the store address of the final page. As a result, the documents can be automatically stored as the independent ones of each other despite the continuous input of images of plural documents.
Patent JP-S6227818-A (JP)
Title: Input and output control system
Inventor: TORII SATOSHI
IPC: G06F3/06
Filed: 1985-07-30
Abstract: PURPOSE:To improve throughput due to the shortening of a seek time by forming the 1st I/O request holding means for processing registered I/O requests in the order of arrival, the 2nd I/O request holding means for processing the registered I/O requests in the order reducing a seek distance and a selecting means for selecting any one of the I/O request holding means. CONSTITUTION:Input/output requests registered in the 1st I/O request holding means 102 are executed in the order of arrival and the 2nd I/O request holding means 103 does not execute I/O requests registered in itself when the I/O requests are registered in the 1st means 102, so that the I/O requests registered in the 1st means 102 are executed at first. On the other hand, the I/O requests registered in the 2nd means 103 are executed only when no I/O request is registered in the 1st means 102. When plural I/O requests are registered in the 2nd means 103, an I/O request to be inputted/outputted to/from a cylinder address which is the most nearest to a current cylinder address of an I/O head in an external storage device 106 which is detected by a current position detecting means 104 is executed at first.
Patent JP-S5958174-A (JP)
Title: Electromagnetic pump
Inventor: IDEI MICHIO
IPC: F04B17/04
Filed: 1982-09-28
Abstract: PURPOSE:To increase plunger stroke thus to improve pump performance considerably by providing a tubular section upto central portion of a pair of yoke members provided at the opposite ends of an exciting coil for attracting a plunger. CONSTITUTION:Continuously with a pair of yoke plates 9A, 9B arranged at the opposite ends of an exciting coil 6 to constitute a magnetic circuit, tubular sections 4a, 5a of inlet, outlet fixing metals 4, 5 are extended along the outercircumference of a sleeve member 3 for supporting a plunger 2 slidably to central portion in axial direction of said coil 6 near one end of the plunger 2. With such structure, when exciting said coil 6, attracting force for the plunger 2 is provided to the tubular section 4a to move to the position corresponding to a yoke plate 9A thus to increase stroke of plunger 2 and to improve pump performance.
Patent JP-S6413576-A (JP)
Title: Production of seamless belt
Inventor: KOIZUMI YUTAKA
IPC: G03G21/00
Filed: 1987-07-08
Abstract: PURPOSE:To form a plating layer as thinly as possible by forming a non-metallic layer on the outside surface of a cylindrical mold, then adding a metallic layer thereon and stripping the non-metallic layer from the cylindrical mold, thereby forming a seamless belt. CONSTITUTION:A desired resin layer corresponding to the lining layer 2 is first formed by painting, coating, etc., on the surface of the cylindrical mold 3 and thereafter, the desired conductive seamless layer is formed by plating, sputtering, etc., on the surface thereof without stripping said layer from the mold. Both the layers are then stripped from the mold, by which the desired seamless conductive belt is obtd. Since the plating layer is thereby formed extremely thin, the time for the treatment is shortened. Formation of a photosensitive layer on the outside surface is possible while the belt is held put in the mold and, therefore, the handling is facilitated.
Patent JP-S6326041-A (JP)
Title: Optical reception circuit with collision detecting function
Inventor: FUKUOKA TAKASHI
IPC: H04B10/60
Filed: 1986-07-17
Abstract: PURPOSE:To realize an optical receiver provided with a collision detecting function coping automatically with various optical signal levels by providing a peak holding circuit receiving an input signal subjected to photoelectric transducing and a comparator comparing the output of the said circuit with said input signal to output a collision detection signal. CONSTITUTION:A light signal transduced into an electric signal by a photodetector 1 is inputted to a peak holding circuit 2, and the input signal and output signal of the circuit 2 are compared by a comparator 3. The signal voltage before and after the circuit 2 is compared in this way and when the input signal level exceeds the output level of the circuit 2, it is detected as signal collision.
Patent JP-2000004177-A (JP)
Title: Radio station identifying device
Inventor: OMORI YOKO
IPC: H04B1/3822
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To improve the performance of the whole system and to reduce the power consumption of the circuits by preventing the frequency use efficiency and data transmission efficiency from being declined. SOLUTION: A receiving circuit is provided with a frequency offset detection part 11 which detects the frequency offset of a receive signal and the frequency offset detected by this frequency offset detection part 11 is used to identify the radio station 22 or 23 having sent the signal.
Patent JP-H119442-A (JP)
Title: Heat insulating pot
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of heating a pot in insulation and to reduce the electric power consumption. SOLUTION: When a first heating pattern is selected, a heat insulation control means 93 intermittently heats a pot by setting the heating time to less than one second. This constitution reduces the noise of heating the pot in insulation. The heat insulation control means 93 shortens the heating time of the pot so as to intermittently heat the pot. This constitution can provide the fine control of the heat insulation, reduce the temperature fluctuation of the pot, eliminates any useless heating of the pot, and reduces the electric power consumption.
Patent JP-H0846445-A (JP)
Title: Optical receiver with high impedance preamplifier
Inventor: REO MARIA CHIROBUSUKII
IPC: H04B10/43
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a high impedance optical receiver circuit for an integrated circuit. SOLUTION: A receiver circuit 200 is connected to a gate 211 of an FET element 210 and consists of a photodetecting element 205 that is connected to a diode 215 for providing a load impedance. The FET element 210 is connected to a bias voltage and a regulation stage output through of a bias resistance element 225. The diode 215 for providing the load impedance makes the receiver circuit smaller and makes its production easier than either a load resistor or a load FET. According to one condition, a digital integrated circuit using SEED technique is provided with multiple diode negative receivers on array condition of optical receiver for reducing tracks of the whole array of a SEED circuit.
Patent JP-S5693320-A (JP)
Title: Method for pattern formation
Inventor: YAMAGISHI FUMIO
IPC: H01L23/544
Filed: 1979-12-27
Abstract: PURPOSE:To reduce the process of work as well as to cut down the cost price by a method wherein the resist which was used for the formation of marks is made usable again for the formation of device patterns by forming metal marks with plating. CONSTITUTION:A positive type resist 3 is applied and baked on the metal conductive layer 2 of a substrate 1. Then a concaved section 4, having the exposed layer 2, is formed by performing the exposure and developing processes of the mark pattern and then removing the resist from the section where the mark will be formed. Then a metal mark 5 is formed on the concaved section 4 by performing plating. Then the device pattern is positioned on the resist 2 and a resist pattern 6, whereon the resist on the section corresponding to the device pattern has been removed by exposure and developing the device pattern, is formed. As a result, the resist which was used for the mark can be used again for the formation of the device pattern, without exfoliation, thereby allowing to reduce the process of work as well as to cut down the cost price.
Patent JP-2000355059-A (JP)
Title: Bottle neck label
Inventor: MATSUMOTO KEI
IPC: B31D1/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a bottle neck label reduced in its production cost and made easy in the attachment to a bottle and a method for producing the same. SOLUTION: A bottle neck label has a bottle attaching part 12, which has an insertion hole 11 through which the neck part of a bottle is passed, formed on the upper side thereof and a display part 13 provided with a display surface of PR or the like formed on the lower side thereof. In this case, two papers each of which has thermoplastic resin layers on both surfaces thereof are superposed one upon another and the upper parts of them are integrated by heat sealing to be formed into the insertion port becoming the bottle attaching part 12 and the lower ends 13a thereof are closed to become the display part 13 of which the inner and outer surfaces are display surfaces and a perforation 14 for cutting off the bottle attaching part 12 is provided to the display part. This label can be formed from thin paper and material cost is reduced.
Patent JP-H1113735-A (JP)
Title: Bowden cable
Inventor: SUYAMA KOICHI
IPC: B62D1/16
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To improve durability against deformation of the outer tube of a Bowden cable. SOLUTION: The outer tube 5o of a Bowden cable comprises a liner 31 made of synthetic resin to slidably contain an inner cable 5i; a number of metallic wires 32 axially arranged along the outer periphery of the liner 31; a first metallic band material 33 helically wound around the outer periphery of the metallic wire 32; a second metallic band material 34 helically wound around the outer peripheries of first metallic band materials 33...; and a covering material 35 made of synthetic resin to cover the outer periphery of the second metallic band material 34. Since the first and second metallic band materials 33 and 34 are wound in a reverse direction to each other, the metallic band materials 33 and 34 are reinforced with each other to prevent deformation. Rapid bending of an outer tube 5o due to deformation is prevented and smooth slide of an inner cable 5i is ensured.
Patent JP-H08338502-A (JP)
Title: Control method of power transmission device
Inventor: KIMURA KATSUMI
IPC: F16D47/06
Filed: 1995-06-12
Abstract: PURPOSE: To eliminate slip loss and improve power transmission efficiency by providing a clutch mechanism to connect a drive side to a driven side mechanically and making input number of revolutions from a prime mover equal to the number of revolutions of a driven machine. CONSTITUTION: A power transmission device is provided with a rolling bearing clutch CL which performs on-off operation by making raceway track faces of an inner ring 8 and an outer ring 9 approach and leave each other, a piston 7 which presses in such a manner that the raceway track faces of the inner ring 8 and the outer ring 9 of the rolling bearing clutch CL approach each other, and a hydraulic oil supply valve k which supplies hydraulic oil to a pressure receive face of the piston 7. To start a drive side, the hydraulic oil supply valve k is closed and the rolling bearing clutch CL is turned off. To increase the number of revolutions of a driven side from the minimum number of revolutions up to a rated number of revolutions which is equal to the number of revolutions of the drive side, the hydraulic oil supply valve k is opened at a timing which is determined in advance before the number of revolutions of the driven side reaches the maximum number of revolutions including slip, and the rolling bearing clutch C is turned on.
Patent JP-H0333714-A (JP)
Title: Scanner
Inventor: SATO TAKEO
IPC: G02B26/10
Filed: 1989-06-29
Abstract: PURPOSE:To reduce the size of a photodetection system without reference to the scanning width of a laser by constituting an optical system for light reception by arranging a mirror, which has an opening for passing laser light and refleceting surfaces on both sides of the opening adjacently, between a laser light source and a rotary polygon mirror. CONSTITUTION:Laser light emitted by the laser light source 1 passes through the opening 3 of the mirror 2 and is reflected by the rotary polygon mirror 6 and converged on the object surface of a body to be inspected through an f.theta lens 7. In this case, the mirror 2 which has the opening and reflecting surfaces is arranged between the laser light source 1 and rotary polygon mirror to make the laser light, converged on the surface to be inspected, scan through the rotary polygon mirror, but converged spots on photodetectors 11a and 11b are almost conjugate to the laser light, so they are independent of the scanning and shift in convergence position a little. Consequently, the light reception system can be constituted by interposing the small-sized mirror and condenser lenses 10a and 10b in the optical path without reference to the scanning width. Further, an observation can be made at nearly the same angle as the laser irradiation angle to the surface to be inspected.
Patent JP-S5869294-A (JP)
Title: Additive for fuel oil
Inventor: MIYAMOTO KENZOU
IPC: C10L1/18
Filed: 1981-10-21
Abstract: PURPOSE:The titled additive capable of effectively preventing sludge formation of heavy fuel oil, which comprises an esterified product (or an amine salt) of a specified olefinic hydrocarbon cpolymer and an ampholytic surfactant in a given proportion. CONSTITUTION:A copolymer of average MW about 2,000-6,000 obtd. by polymerizing a 2-20C olefin with maleic anhydride in a mol ratio of about 0.4:1.5- 1.5:0.4 using as a catalyst aluminum chloride, etc. is reacted with stearyl alcohol, etc. to form an esterified product, or with dibutylamine, etc. to form an amine salt. Then the obtd. esterified product or amine salt is mixed with an ampholytic surfactant (pref. a carboxylate type or phosphate type one) in a wt. ratio of about 25:75-75:25 to prepare an additive for fuel oil. It is pref. to add about 20-500ppm said additive for the fuel oil.
Patent JP-H06341366-A (JP)
Title: Prime mover with coil springs and roemer wheel
Inventor: MIYOSHI MOTOYUKI
IPC: F03G1/00
Filed: 1993-06-01
Abstract: PURPOSE:To provide a prime mover as embodiment of such a method that a plurality of coil springs fed compressedly are discharged one by one successively. CONSTITUTION:A rack gear 2 is installed on a compression coil spring 1, and the end is fastened by a nail 5, as Process (i). The rack gear 2 is with no cogs in its parts (a, b) and is situated free from a pinion 3 on the output shaft 4, (ii). One set of coil springs (any arbitrary ones of i, ii, iii, iv) according to (i) and (ii) are installed continuously, (iii). A Roemer wheel is furnished on the output shaft 4, and an output shaft is installed on another Roemer car, (iv). The resultant prime mover is composed of a plurality of coil springs and Roemer cars in the configuration as described above.
Patent JP-S5960574-A (JP)
Title: Character recognizing system
Inventor: FUJII YOSHIHISA
IPC: G06K9/46
Filed: 1982-09-30
Abstract: PURPOSE:To raise recognition accuracy of ''KANA'' (Japanese syllabary) and a Chinese character, and to execute exactly post-processing by discriminating ''KANA'' and a Chinese character inputted to a character reader, by separate recognizing means, respectively. CONSTITUTION:A character M by ''KANA'' (Japanese syllabary) and a Chinese character is inputted to a loop number counting circuit 11 and a connecting component number counting circuit 12 of a loop number connecting component number part 1, the number of a loop A is counted by the circuit 11, a connecting component B is counted by the circuit 12, and whether the number of strokes of the character M is many or a few is decided by a many stroke number/few stroke number deciding circuit 13. By this component number part 1, a many stroke Chinese character TK is extracted, its Chinese character TK and other discriminated character are provided to a mean black random number part 2, and a degree of complexity of the character M is decided. Also, an output of the mean black random number part 2 and the character M are provided to a border segment sequence extracting circuit 31 of a border segment sequence part 3, a few stroke number Chinese character SK and ''KANA'' H are discriminated by a few stroke number/''KANA'' deciding circuit 32, are outputted, and recognition accuracy of ''KANA'' H and many stroke and a few stroke number Chinese characters TK, SK is raised.