baber/WOPTO huggingface dataset:
Patent JP-S6179308-A (JP)
Title: Circuit for generating composite signal of sine wave
Inventor: MOGI MAKOTO
IPC: H03B28/00
Filed: 1984-09-27
Abstract: PURPOSE:To reduce the power consumption and to resonably determine the level ratio of two sine waves, by using a ROM or gate circuit for setting analog signals outputted in a DTMF system and constituting the circuit by using one DA converter circuit. CONSTITUTION:Counters 11 and 12 respectively divide CLK1 (frequency f1) and CLK2 (frequency f2) into 1/n1 and 1/n2 and data in ROMs 13 and 14 are respectively outputted by the outputs. An adder 15 adds the outputs of the ROMs 13 and 14 to each other and outputs the added output to a DA converter circuit 16. Hereupon, data are written in the ROM13 so that the converter circuit 16 can output a sine wave of a frequency f1/n1 in accordance with the output of the counter 11 when the output of the ROM13 is inputted in the converter circuit 16 through the adder 15 as it is by setting the output of the ROM14 at '0'. The same arrangement is made to the ROM14. Therefore, when the outputs of the ROMs 13 and 14 are added to each other and the added output is DA-converted by the circuit 16, a composite signals of two sine waves having frequencies f1/n1 and f2/n2, respectively, is outputted to an output terminal.
Patent JP-2001026426-A (JP)
Title: Method for supplying aqueous solution of iron chloride to roasting furnace and supplying apparatus
Inventor: TAKEUCHI TORU
IPC: C22B1/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently remove solid content without stopping supplying of an aqueous solution of iron chloride to a roasting furnace by removing the solid content contained in the aqueous solution of iron chloride using a precipitation-type solid-liquid separator and a liquid cyclone and returning the solid content separated by the liquid cyclone to the solid-liquid separator. SOLUTION: A waste acid solution of an aqueous solution of iron chloride, which has been formed at pickling of steel plates, is subjected to heat exchange with exhaust gas 6 of a roasting furnace 4 at a cleaning tower 2 and passed through a precipitation- type solid-liquid separator 11. At the solid-liquid separator 11, solid content is separated and the resulting liquid is supplied to a liquid cyclone 12 through a first liquid path 16. At the cyclone 12, solid content is further separated and removed, and the resulting liquid is supplied to a roasting furnace 4 through a second liquid path 17. The liquid is sprayed from a spraying header 7 and brought into contact countercurrently with circling flow 5 of hot air generated at a combustion chamber 10 so as to be roasted.  Thus formed exhaust gas 6 of hydrochloric acid is recovered by passing through a cyclone 13 and a cleaning tower 2. The solid content is recovered as iron oxide. On the other hand, the solid content separated at the liquid cyclone 12 is recycled to the solid-liquid separator 11 through a circulating path 14 and then treated.
Patent JP-H0950886-A (JP)
Title: Sheathed heater fitting structure for microwave oven
Inventor: NISHIO HIROKAZU
IPC: H05B11/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost and reduce any possibility of electromagnetic wave leak by reducing the number of part items and improving workability of an assembling work. SOLUTION: A sheathed heater fitting structure is constituted of a sheathed heater 3 rotatably inserted in a fitting hole 12 bored in a heating chamber side wall 10 and an earth plate 15 having an engagement hole in the central part and a plurality of elastic pieces 15a bently formed from the circumference to the inside, and it has such structure that the earth plate 15 having a sheathed heater inserted in the engagement hole is directly fixed to the heating chamber side wall 10. It has such structure that the bottom side elastic piece 15b receiving weight of the sheathed heater is reinforced out of the elastic pieces bently formed in the engagement hole of the earth plate 15. The top end of the earth plate 15 is engaged with the heating chamber side wall 10 and the bottom part is fastened to the heating chamber side wall 10 by a screw 7.
Patent JP-H0363188-A (JP)
Title: Damping water composition for planographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/08
Filed: 1989-08-02
Abstract: PURPOSE:To prevent contamination or blinding by adding a specific nonionic surfactant, 4-hydroxy-4-methyl-2-pentanone and a specific compound. CONSTITUTION:0.5-50wt.% of at least one compound selected from an ethylene oxide and/or propylene oxide adduct of 2-ethyl-1,3-hexane diol and acetylene alcohol as an nonionic surfactant, 1-30wt.% of at least one compound selected from 4-hydroxy-4-methyl-2-pentanone and/or compounds represented by formulae I-III (wherein R is a methyl group, an ethyl group, a propyl group or a butyl group) and 30-70wt.% of water are contained. By this method, damping water characteristics are made excellent and the generation of foam is reduced and stable printing can be performed.
Patent JP-S6261788-A (JP)
Title: Laser beam marking device
Inventor: ONOMA KAZUYA
IPC: B23K26/00
Filed: 1985-09-11
Abstract: PURPOSE:To increase the efficiency in marking by arranging the mirror to translucent and semi-reflecting a laser beam and the mirror to total-reflecting mirror on the laser optical axis immediately before the marking part. CONSTITUTION:The laser beam is led to a beam expander 13 by two optical axis adjusting mirrors 11, 12. It is then subject to 90 deg. optical path conversion by a 45 deg. reflection fixing mirror 14, scanned by an X axes optical scanner 15 and Y axis optical scanner 16 and passed through a scan lens 17. At the rear part of the scan lens 17 the mirror 18 to translucent and semi-reflecting the laser beam and the mirror 19 to total-reflecting the laser beam are arrange with 45 deg. inclination for the optical axis on the laser optical axis. The laser beam passed through the scan lens 17 is bisected with the action of a half-mirror 18, the one part thereof is irradiated on a marking par 21, the other part is reflected by the total reflecting mirror 19 of the laser beam and irradiated on the marking part 22. The marking efficiency can thus be doubled nearly due to the same marking being performed sumultaneously at two places.
Patent JP-S6359489-A (JP)
Inventor: SHIGITA SHOZO
IPC: D06P3/854
Filed: 1986-08-26
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-2001026884-A (JP)
Title: Method for modifying surface layer and functional thin film produced by the method
Inventor: TANAKA NORIO
IPC: G02F1/355
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To modify the surface layer compsn. of the object to be coated by a sublimable substance to be interacted with it and to obtain a functional thin film having uniform film thickness and compsn. SOLUTION: As to the method for modifying a surface layer, the surface layer compsn. 1 of the object to be coated and a sublimable substance 2 to be interacted with it are placed in a closed space, moreover, the state of the inside of the space is made into the one of saturated subliming pressure of the sublimable substance 2, the vapor of the sublimable substance 2 is adhered to the surface layer compsn. 1 on the surface of the object to be coated, the adhered sublimable substance 2 is moreover infiltrated and dispersed from the surface of the surface layer compsn. 1 to the inside of the surface layer and is interacted with the surface layer compsn. 1.
Patent JP-S6183658-A (JP)
Inventor: OISHI TETSUYA
IPC: C04B24/18
Filed: 1984-09-26
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-S58102252-A (JP)
Title: Continuous magnification varying method for copying machine
Inventor: TAKAHASHI TOSHIKATSU
IPC: G03G15/04
Filed: 1981-12-14
Abstract: PURPOSE:To permit copying at continuously varying magnifications and to improve resolving power and magnification accuracy by providing a parallel reflection optical system which uses a single projecting lens, and has a moving device for back focusing of said lens, a device for stopping the lens in a home position and a moving device for the purpose of changing optical path length and a device for stopping said system in its home position. CONSTITUTION:A device for a titled method is constituted of a light source device 1, a scanning system 2 which is mounted with microfilms and scans the same, a projecting lens 3, a position detector 7, a reflection optical system 4 which is movable for the purpose of changing the direction of the optical path and changing the length of the optical path, a postion detector 8 thereof, a mirror 5, a photosensitive drum 6, etc. First the system 4 is stopped on the high magnification side and in this state the back focusing of the lens 3 is moved and adjusted to adjust the resolving power on the drum 6 to the best condition. With the positions of the back focusing and the system 4 in this time as reference points, the lens is stopped in the home position and the magnification M0 in this time is measured; thereafter the system 4 is moved to move the back focus of the lens 3 and to adjust the resolving power again. The magnification M' in this time is determined.
Patent JP-H0250603-A (JP)
Title: Parabolic antenna
Inventor: FUJIWARA YOSHIYASU
IPC: H01Q15/16
Filed: 1988-08-12
Abstract: PURPOSE:To obtain a parabolic antenna with light weight, high strength, weather-proof, excellent resistance to water and low dielectric constant by using a low dielectric constant laminator comprising a matrix resin and a molecule oriented cloth of an ultrahigh molecular weight polyolefin whose limit viscosity eta is specified. CONSTITUTION:An ultra high molecular weight ethylene a olefin copolymer is light in the weight and has a high strength, is excellent in wear resistance, anti-shock performance and anti-creep performance and also excellent in weather-proof, water resistance and resistance to salt water. Then the molecule oriented forming body is made of the ultrahigh molecular weight polyolefin or the ultra high molecular weight ethylene alpha olefin copolymer. Then its limit viscosity eta is selected in a range of 5f/g or over, preferably 7-30f/g. The mechanical characteristic or the heat resistance of the molecule oriented forming body obtained by the copolymer is excellent. That is, molecules at the end of the forming body do not contribute to the strength of the fiber and since number of the molecules at the end of the forming body is expressed as a reciprocal of the molecular weight (viscosity), the larger limit viscosity eta provides a higher strength.
Patent JP-S6357626-A (JP)
Title: Liquid polymer composition
Inventor: OKAMOTO KOHEI
IPC: C08G18/69
Filed: 1986-08-29
Abstract: PURPOSE:To obtain the title composition which can be molded and cured into a desired shape and can give an elastic cured object excellent in thermal aging resistance, by mixing a specified hydrogenated liquid polyisoprene with a polyisocyanate compound. CONSTITUTION:A liquid polyisoprene (a) of a number-average MW of 200-20,000, having 0.1-10meq/g of hydroxyl groups on molecular ends, is reacted by contact with H2 gas (b) at 20-300 deg.C and an H2 pressure of 0-200kg/ cm<2>G for 0.1-20hr in the presence of a catalyst comprising Ni, Pd, Co, Pt, Rh or the like in a solvent such as an aliphatic or aromatic hydrocarbon to obtain a hydrogenated liquid polyisoprene (A) having hydroxyl groups on molecular ends and having a number average MW of 200-20,000 and a degree of hydrogenation of 50-100%. 100pts.wt. component A is mixed with 1-1,000pts.wt. polyisocyanate compound (B) having at least two isocyanate groups in the molecule (e.g., tolylene diisocyanate) and, optionally, 1-1,500pts.wt. toughening agent such as a polyol compound or a polyamine compound, etc. (C), and the obtained mixture is agitated at 0-200 deg.C for 1min-20hr.
Patent JP-H02141351-A (JP)
Title: Gas generator
Inventor: BERUNTO UERUNAA
IPC: B60R21/26
Filed: 1989-08-04
Abstract: PURPOSE: To secure the extent of high reliability in a gas generator despite being inexpensive in structure by setting up it in a device central part, and joining a lot of filter chambers to both the sides, in this gas generator to be installed in a safety bag device protecting passengers in a vehicle from any impact in time of a frontal clash. CONSTITUTION: This gas generator is composed of equipping a gas generating chamber 1 and two filter chambers 2 and 3 to be installed on both the sides, and main parts in these elements are integrally constituted as a cylindrical tubular structural unit consisting of a thin plate. This gas generator 1 is built-in with a propellant and an ignition unit 4, and this ignition unit 4 is so controlled as to ignite an initiator of this propellant when a sensor circuit has perceived a clash. In addition, the filter chambers 2 and 3 are arranged in the axial direction of a main axis of the gas generating chamber 1 and joined to this chamber 1, therefore these filter chambers 2 and 3 induce pressure gas generated in the gas generating chamber 1 by way of a nozzle opening 10, spraying the swirled, deflected pressure gas by way of longitudinal slits 20 and 30.
Patent JP-2001029405-A (JP)
Title: Medical floor sheet
Inventor: ISHIGAMI MAKOTO
IPC: A61G13/10
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a medical floor sheet that can be installed easily. SOLUTION: This medical floor sheet 1 is formed with a guiding cutting line 2 extending from an edge 1e to its center and branching cutting lines 2a and 2a which branch from each other into the form of Y are formed at the end of the center of the guiding cutting line 2. The sheet 1 is laid in such a manner that the post of an operating table 30 is passed through the guiding cutting line 2 from the end 2e of the guiding cutting line 2 and guided. Once the branching cutting lines 2a and 2a reach the post 31, a section 1f surrounded by the branching cutting lines 2a and 2a rolls up and the post 31 fits within a triangular opening 5.
Patent JP-2000025610-A (JP)
Title: Foreign matter detection method and device of automatic open/close door
Inventor: NAKAJIMA YASUHITO
IPC: G01V8/10
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To detect a small foreign matter caught in a damper effectively, even in the perfect shut state of a door by utilizing an elastic soft cylinder provided with the hollow part of the damper installed on the end edge of an open/close door and passing a light from a luminous part in the hollow part and detecting by a light detector. SOLUTION: A damper 2 installed to the end edge of a door 1 along an end edge longitudinal direction has a thin cylinder 21 with a rubber elasticity at least facing to the outside and the hollow part 20 is penetrated vertically in the cylinder 21. The cylinder 21 is formed by a flexible elastic material, for example a rubber and elastomer and is thin so as to be recessed easily by a foreign article when the door 1 is shut. By utilizing this hollow part 20 as the passage of a light 40, the light 40 radiated from the luminous part 4 of the one end side of the hollow part 20 is received by the light detector 5 of the other end side. As the light is intercepted by the recess of the cylinder 21 and the output of the light detector 5 is changed when the foreign article is caught in the damper 2, the foreign matter can be detected by the change of this output.
Patent JP-S63178067-A (JP)
Title: Serial impact printer
Inventor: HASEGAWA TAKASHI
IPC: B41J1/30
Filed: 1987-08-14
Abstract: PURPOSE:To prevent deterioration or disconnection in spite of the reciprocating motion of a carriage along a platen, by providing a detection means in the vicinity of a stop position outside the carriage, especially, in the vicinity of the home position of the carriage. CONSTITUTION:A type wheel 1 is mounted on a carriage 62, and printing paper and an ink ribbon are arranged between thee type wheel 1 and a platen 61 and the type wheel 1 is struck by a hammer to perform printing Metal detectors 6, 7 are mounted to a left end frame at the fixing position thereof and the carriage 62 is moved to a left end home position in the initial set state of a printer. When the carriage 62 is present at the home position, the metal detectors 6, 7 are set so as to reach the position corresponding to the metal tabs 4, 5 of the type wheel 1. By stopping the carriage 62 at the left end home position and rotating the type wheel 1, the reference position of a type head 1 and the position of the metal tab 5 for displaying the kind of the type wheel are detected to judge the kind of the type.
Patent JP-H0931261-A (JP)
Title: Mud guard for vehicle
Inventor: UEHARA MIKIO
IPC: B62J15/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a mud guard for a vehicle by using a composition of a specific blend comprising a specific ethylene (co)polymer produced by a high- pressure radical method, a prescribed linear low-density polyethylene and a specific ethylene/α-olefin copolymer, having balance between excellent physical properties and economic efficiency. SOLUTION: This mud guard for a vehicle is obtained by molding and processing a resin composition which comprises (A) 10-50wt.% of at least one ethylene (co)polymer selected from ones having 5-60g/10 minutes MFR and 0.91-0.94g/cm<3> density produced by a high-pressure radical polymerization method, (B) >=10 and <50wt.% of a linear low-density polyethylene having 1-30g/10 minutes MFR and 0.91-0.94g/cm<3> density and (C) 10-80wt.% of an ethylene/α-olefin copolymer having 0.1-30g/10 minutes MFR and 10.86 and <0.91g/cm<3> density (the component A + the component B + the component C = 100%) and has 3-30g/10 minutes MFR and 0.90-0.93g/cm<3> density.
Patent JP-S6179458-A (JP)
Inventor: NISHIMURA KENZO
IPC: A61H39/08
Filed: 1984-09-28
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-S58102691-A (JP)
Inventor: KUMASAKA HIDEYUKI
IPC: B25J15/00
Filed: 1981-12-15
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-H0735969-A (JP)
Title: Autofocusing camera
Inventor: MIYANARI HIROSHI
IPC: G02B7/28
Filed: 1993-07-23
Abstract: PURPOSE:To reduce out-of-focus amount for a subject having possibility that the out-of-focus amount becomes large in a servo photographing mode. CONSTITUTION:This camera is provided with a farthest point distance setting means 8 setting a farthest point distance in autofocusing to be nearer to a short distance side than the farthest point distance in an ordinary photographing mode when the servo photographing mode is selected by a mode switching means 7 performing switching between the servo photographing mode selected in the case of photographing the subject being a moving body and the ordinary photographing mode selected in the case of photographing the subject other than the moving body, so that range-finding errors in the servo photographing mode are reduced.
Patent JP-2000354557-A (JP)
Title: Cylindrical towel
Inventor: SATO MITSUKO
IPC: A47K10/04
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To use a towel in rotation and use the whole area of the towel uniformly in using it on a towel hanger by weaving it into a cylindrical shape without any seam using a fiber material with good absorbability and drying property. SOLUTION: This cylindrical towel 1 is formed by weaving a fiber material with good absorbability and drying property into a cylindrical shape and preferably it is woven without forming any seam in this case. In this it hung on a towel hanger 2, the cylindrical towel 1 can be rotated and slid along the surface of a bar 3 of the towel hanger 2 and the whole surface of the towel can be used uniformly. Because there is no seam in the intermediate part, the towel is prevented from caught by the bar 3 and smoothly rotated.
Patent JP-H0756869-A (JP)
Title: Parallel computer provided with global arithmetic function
Inventor: HAYASHI KENICHI
IPC: G06F17/10
Filed: 1993-08-16
Abstract: PURPOSE:To decrease idle time in the case of global arithmetic. CONSTITUTION:The parallel computer adopting configuration to execute the global arithmetic through a global arithmetic means 10 expanded at a present processor element is provided with an interruption executing means 11 for executing the alternate processing of the global arithmetic means 10 or executing preparation processing for the global arithmetic means 10 by being started when receiving global arithmetic target data sent from the other processor element and when the global arithmetic means 10 is not set in the state of providing the global arithmetic target data to be a transmission target when requesting the execution of global arithmetic, processing is finished as it is or when the means 10 is set in the state of providing the data according to the preparation processing on the other hand, processing is executed by using the global arithmetic target data provided by the preparation processing.
Patent JP-S6095469-A (JP)
Title: Bearing device for separation pawl
Inventor: ARAI ATSUSHI
IPC: G03G15/00
Filed: 1983-10-28
Abstract: PURPOSE:To eliminate an operation defect due to extremely small foreign matter by forming a rounout part for foreign matter on the bearing surface of the bearing for the support shaft of a separation pawl which oscillates or/and reciprocates on a drum surface. CONSTITUTION:The separation pawl 10 oscillates around the separation pawl support shaft 14 so that the front edge contacts and leaves the drum surface, and it slides reciprocally to the bearing part 16 at right angles to the paper surface. The bearing part 16 for the shaft 14 is composed of a plane bearing and plural notches 17 are formed axially in the surface of this bearing 16. Even if toner sticks on the surface of the support shaft 14 near the bearing part or enters the bearing surface during the oscillation and sliding of the shaft 14, the toner runs out to notch parts 17 by the motion of the shaft 14, so that no resistance to the shaft 14 is generated.
Patent JP-S58125611-A (JP)
Inventor: JIYOOJI ROSU TEIRAA
IPC: A61P31/04
Filed: 1982-11-19
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-H0863360-A (JP)
Title: Program distributing method
Inventor: KIJIYAMA TATSUMI
IPC: G06F13/00
Filed: 1994-08-26
Abstract: PURPOSE: To report the necessity of distributing a program from a center device to a terminal device by issuing a program distribution request on the basis of a program update request message and distributing the modified program from the center device to the terminal device at the request. CONSTITUTION: The center device where the program is stored is connected to the terminal device on which the program runs through a communication network. When the program stored in the center device is modified, the program update request message is issued from the center device to the terminal device so as to update the modified program (S1). On the basis of the program update request message, the program distribution request is issued by the terminal device to the center device (S2) and at the program distribution request, the center device distributes the modified program to the terminal device having issued the program distribution request to the center device (S3).
Patent JP-S5993174-A (JP)
Inventor: KIMOTO KOUKI
IPC: F26B17/14
Filed: 1982-11-16
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。