baber/WOPTO huggingface dataset:
Patent JP-S6183510-A (JP)
Title: Optical under-carpet cable
Inventor: OMAE KAZUYA
IPC: H01B7/08
Filed: 1984-10-01
Abstract: PURPOSE:To obtain an optical under-carpet cable which is thin and has an excellent side pressure characteristic and excellent bending characteristic by arraying flatly optical fiber-contg. pipes and reinforcing wire-contg. pipes in parallel. CONSTITUTION:The pipes 10, 10 contg. the optical fibers 1 in a loose state and the pipes 11, 11 contg. likewise the reinforcing wires 2 consisting of metallic wires such as stainless steel wires having the diameter larger than the outside diameter of said fibers 1 in a loose state are arrayed respectively flatly in parallel in such a manner that the pipes 11, 11 are positioned at both ends. The pipes are adhered and connected by means of an adhesive agent, etc. on the sides thereof.
Patent JP-H0854668-A (JP)
Title: Auxiliary lighting device
Inventor: OMURA YUSUKE
IPC: G03B13/36
Filed: 1994-08-09
Abstract: PURPOSE:To attain a small-sized and suitable lighting even when an auxiliary lighting device is shared with the lighting for mitigating a red-eye at a flash photographing time. CONSTITUTION:A light source 1 is arranged at a position of one side focal point 2a of a reflection shade 2 of which section has an elliptic shape, and the light source 1 is arranged so as to be placed in the vicinity of the focal point of a floodlight lens 3 provided in front of it, and a light beam L1 directly passing through the floodlight lens 3 from the light source 1 is flooded to an object side as a beam of light to be made an auxiliary beam for focal point detection, and the light beam L2 reflected by the reflection shade 2 from the light source 1 and flooded to the object side by the floodlight lens 3 passing through the other focal point 2b is made a diffused light beam to become an auxiliary beam for mitigating the red-eye.
Patent JP-S6098829-A (JP)
Inventor: TANAKA MASAHIRO
IPC: G05B23/02
Filed: 1983-11-02
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-S6184786-A (JP)
Title: On-line handwriting character recognition system
Inventor: FURUYA TETSUO
IPC: G06K9/62
Filed: 1984-10-03
Abstract: PURPOSE:To increase the accuracy of recognition and to reduce the recognition operating time by discriminating a change in inputted character strokes using the minimum distance between the inputted character and character standard patterns of the same number of strokes. CONSTITUTION:A CPU3 computes the distance between the inputted character and all standard character patterns of the same number of strokes. Then, the small and the large threshold distances Th1 and Th2 are decided. When the minimum distance between the inputted character and the character standard patterns is equal to or smaller than the threshold Th1, the CPU recognizes no change in strokes of the inputted character. When it exceeds the threshold Th1, the CPU recognizes that there may be a change in the number of strokes and computes the distance to character standard patterns having the number of strokes adjacent to that of the inputted character. When the distance to a character standard pattern having one stroke more than the inputted character exceeds the threshold Th2, the CPU recognizes that there is certainly the change in the number of strokes of the inputted character.
Patent JP-S6098905-A (JP)
Inventor: NAKADA MASARU
IPC: F16K31/44
Filed: 1983-11-01
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-H0650826-A (JP)
Title: Heat-sensitive indicator
Inventor: OONO SHIGEMI
IPC: G01K11/06
Filed: 1992-08-03
Abstract: PURPOSE:To provide a heat-sensitive indicator which can be kept stable enough for a long period even in a normal temperature area, of which a mechanism for setting it in a prescribed temperature monitoring state is simple and which has also a high precision. CONSTITUTION:Water 3 is held in an inside recess of a projection 1 formed of a film which can be depressed by a pressure such as a finger pressure from outside, and the opening of the recess is closed up by a thin cover 9 which can be broken by the aforesaid pressure. Outside the thin cover 9 of the recess, an absorbing body 7 into which the water 3 can permeate is disposed. The water 3 is contained in a carrier 5 and held in the inside recess of the projection 1. The carrier 5 may be disposed also outside the thin cover 9 of the opening of the recess, inside a hollow ring 11 forming a space on the lower side of the recess and on the absorbing body 7. After the water 3 is frozen by cooling down a heat-sensitive indicator, the thin cover 9 is broken by applying the pressure onto the projection 1. When the carrier 5 is disposed on the absorbing body 7, the water 3 in a solid state drops onto the carrier 5. The water 3 being in the solid state is restored to a liquid state again with a rise in temperature and permeates into the carrier 5 and then it permeates into the absorbing body 7.
Patent JP-2001032842-A (JP)
Title: Retainer for needle roller bearing and needle roller bearing using such retainer
Inventor: ITO OSAMU
IPC: F16C33/46
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively provide a retainer for needle roller bearings and a needle roller bearing using such retainer by fitting a recessed part over a projected part, which are respectively formed on both end parts of a band steel plate and calking a connection part of the recessed and projected parts to firmly lock both the parts. SOLUTION: A projected part 5 is formed on a first end part 3 of a retainer body 2 obtained by rounding-molding a band steel plate, and recessed part 6 to be fitted onto the projected part 5 is formed on a second end part 4. Two calking grooves 17, 17 are formed on the outside peripheral surface of the retainer body 2, and retaining claws 18 for retaining needle rollers 29 are formed on plural windows 14 for rotatably holding the needle rollers 29. The calking grooves 17, 17 extend to an area where oblique outside surfaces 8 and oblique inside surfaces 11 are joined in the projected part 5 and the recessed part 6, and firmly lock the projected part 5 and the recessed part 6 by calking.
Patent JP-H0756572-A (JP)
Title: Automatic accompanying device for electronic musical instrument
Inventor: KIRA YOSHIBUMI
IPC: G10H1/38
Filed: 1993-08-20
Abstract: PURPOSE:To provide an automatic accompanying device which enables even a beginner to easily enjoy the music performance with automatic accompaniment fruitful in ideas. CONSTITUTION:In the main routine executed by an electronic keyboard in an execution example, if it is discriminated in S19 that automatic accompaniment is executed at present and it is discriminated in S21 that the automatic code progress mode is set, preliminarily stored automatic code progress data (data for code progress and accompaniment pattern switching) corresponding to a piece of music is read out and procesed in S23 and accompaniment data (performance data of fundamental pattern, introduction, fill-in, ending, etc.), is read out based on this automatic code progress data to perform the processing of code inversion, sound emission, or the like. Automatic accompaniment complete in one piece of music which starts with introduction performance and has the fill-in put on the way of music and automatically ends with ending is automatically executed in accordance with prescribed code progress by these processings.
Patent JP-S6184571-A (JP)
Title: Optical fiber magnetometer
Inventor: KIKUCHI MAKOTO
IPC: G01R33/032
Filed: 1984-10-02
Abstract: PURPOSE:To reduce the capacity of an optical fiber magnetism sensing part and reduce the influence of a magnetic noise from an aircraft, etc., by using plural optical fibers which are bent and arranged. CONSTITUTION:The magnetometer uses optical fibers, which are bent and fixed on a nonmagnetic plate 9. Straight parts of odd-numbered optical fibers are coated with a ferromagnetic material fibers by using a splitter 2 and also guided to fibers B which are not coated with the magnetic material by using another splitter 3. Outputs of optical fibers A which shift in phase owing to external magnetism and outputs of fibers B which do not shift in phase are led to phase detectors 8 to detect the intensity of the external magnetic field applied to each fiber A, and outputs of the phase detectors 8 are summed up by an adder 11.
Patent JP-S5995624-A (JP)
Title: Power consumption reducing device of computer
Inventor: OKADA TATSUYA
IPC: G06F1/32
Filed: 1982-11-24
Abstract: PURPOSE:To reduce power consumption by providing a detecting means which detects the idling state of a monitor program and a means which varies an operation frequency according to the detection result. CONSTITUTION:The starting of a task in the idling state of a computer is performed by a hardware interruption. When the interruption is caused, an idling detecting circuit 2 detects that and reports that to a variable frequency divider 3, whose frequency division ratio is decreased to increase the operation frequency of the system; and the cause of the interruption is analyzed to perform task processing. When there is no interruption, whether a monitor program is interrupted all the time or not is checked. Therefore, when the interruption can not be detected and the monitor is in an interruption waiting state, its output is supplied to the variable frequency divider 3, whose frequency division ratio is increased to decrease a clock frequency, so that the power consumption is reduced.
Patent JP-S6099940-A (JP)
Title: Drain pump device for air conditioner
Inventor: WASHISU HIROAKI
IPC: F25D21/14
Filed: 1983-11-02
Abstract: PURPOSE:To remove dust in drain and improve the performance of the drain pump by a method wherein a plurality of comb-type protuberances, which surround the suction port of the drain, is formed integrally with a drain pan. CONSTITUTION:The plurality of comb-type protuberances 17, having a height higher than an estimated drain level, is protruded from the bottom surface of the drain pan 10 with predetermined intervals 18 so as to surround the suction port 14 of the drain pump 13 and a drench tube 15. The comb-type protuberances 17 are formed integrally simultaneously with the forming of the drain pan 10. When the drain, reserved in the drain pan 10, has arrived at a predetermined water level, the drain pump 13 is operated to such the drain. In this case, the drain passes through the gaps 18 between the comb-type protuberances 17 and the dust may be removed by said gaps 18.
Patent JP-H0550313-A (JP)
Title: Drill
Inventor: NAKATANI HIROSHI
IPC: B23B51/00
Filed: 1991-08-19
Abstract: PURPOSE:To reduce the cutting force of a drill and improve its rectilinearity by installing a first margin in an axial specified part from the tip of a groove length part in a direction of intersecting with a chip discharge groove and a second margin along a direction of the chip discharge groove one by one at each land in the remaining part, respectively. CONSTITUTION:A first margin 2 is extendedly installed in a direction of intersecting with the extending direction of a chip discharge groove 1, in an axial length part of 1.0 to 2.0 times of drill diameter from a tip of the groove length part. Then, a second margin along the extending direction of the chip discharge groove 1 is formed in the remaining part other than this part one by one at each land part 4.
Patent JP-S6449113-A (JP)
Title: Video signal recording and reproducing device
Inventor: SANO AKIRA
IPC: H04N5/783
Filed: 1987-08-19
Abstract: PURPOSE:To accurately follow a recording track even when a tape speed is changed by fitting a single head on one side and fitting two heads having respectively reversed azimuth angles on the other side so that the azimuth angles of a pair of heads accurately opposed by 180 deg. are reversed to each other. CONSTITUTION:The heads 5a, 5b out of three heads 5a, 5a', 5b on an upper drum 3 are accurately opposed by 180 deg. and the adjacently arranged heads 5a, 5a' have respectively reversed azimuth angles. The heads 5a, 5a' are unitedly driven and controlled in the tape width direction and the head 5b is also similarly controlled. In case of rapid research, a pair of heads 5a, 5b accurately opposed by 180 deg. and having respectively reversed azimuth angles are used, and in case of slow reproducing or still reproducing, the heads 5a', 5b are used. Thereby, a recording track can be accurately followed even if a tape speed is changed.
Patent JP-H07163259-A (JP)
Title: Automatic feeder
Inventor: ISHII TOSHIO
IPC: A01K5/02
Filed: 1991-01-17
Abstract: PURPOSE:To make it possible to give a prescribed amount of feed to a pet at a prescribed time, e.g. when a pet owner is absent on urgent business or away on a few day's trip. CONSTITUTION:A feed is served through a feed outlet 6 into a receiving plate 7 by storing the feed in a storeroom 2 in a rotor 5 and allowing the rotor 5 to perform one rotating motion through actuation of a motor at each preset time.
Patent JP-S6363321-A (JP)
Inventor: NAGAMUNE SHOKICHI
IPC: A01G31/00
Filed: 1986-09-03
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-H0369323-A (JP)
Title: Mold for transfer molding
Inventor: TAKAHASHI TAKASHI
IPC: B29C45/26
Filed: 1989-08-10
Abstract: PURPOSE:To enable far more air vent in an early stage after casting of resin, by a method wherein the fringe of an opening in a parting face of a recessed part of cull is formed uneven in a plane flush with the parting face. CONSTITUTION:A recessed part 30 of cull is recessed on a parting face 28 of a part corresponding to a pot 14 of a bottom force 10 of a top force 26. A recessed part 32 and protrusion 34 are formed containuously alternatively within a plane flush with the parting face 28 on an inner circumferential surface close to the fringe of an opening in the parting face 28 of the recessed part 30 of the cull. Under a mold clamping state of the bottom and top forces 10, 26, the recessed part 30 of the cull and a top opening part of a pot 14 are corresponding to each other. The recessed part 30 of the cull and an inner end part of a resin path 18 are corresponding to each other. Since the resin path 18, a cavity 44 an air vent 46 are connected with one another, a part up to the air vent 46 from the pot 14 are connected spatially with one another. When a side fringe of the resin path 18 is formed into an uneven form like the fringe of the opening of the recessed part 30 of the cull, far effective air vent can be performed.
Patent JP-H0933453-A (JP)
Title: Method and apparatus for inspecting cut face
Inventor: MACHITANI YOSHIRO
IPC: G01N23/20
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance a sorting accuracy by automatically measuring deviation angles of both a front surface and a rear surface in the Y direction and a deviation angle of at least one of the cut surfaces in the X direction. SOLUTION: A deviation angle Δα1 of one cut face (lower face) of a sample on a first sample stage 14 is measured by a first X-ray diffraction-measuring part 18, and then the sample is turned upside down by a sample-reversing mechanism 20. A deviation angle Δα2 of the other cut face is measured. Thereafter, the sample is sucked by a suction pad of a moving stage 62 of a sample transfer robot 24, rotated 90 deg. in the clockwise direction within a horizontal plane and set on a second sample stage 15. When a deviation angle Δβ of the other cut face of the sample is measured by a second X-ray diffraction-measuring part 19, the sample is sent to a sample sorting/storing part 22 by a sample- discharging robot 17, and dropped to a suitable storing box 66 in accordance with the measured deviation angles Δα1, Δα2 and Δβ.
Patent JP-H0629775-A (JP)
Title: Piezoelectric filter element
Inventor: TANAKA YASUHIRO
IPC: H03H9/56
Filed: 1992-07-09
Abstract: PURPOSE:To realize satisfactory filter characteristics by suppressing the spurious due to higher modes of bending vibration or longitudinal vibration. CONSTITUTION:In a piezoelectric filter element 20 where oscillation electrodes E1 and E2 are arranged on a piezoelectric substrate 1 to form plural piezoelectric vibration parts A and B, a length L1 from the oscillation electrode E1 on the side of one end part 81 of the piezoelectric substrate 1 to e end part S1 is made different from a length L2 from the oscillation electrode E2 on the side of the other end part S2 facing one end part S1 of the piezoelectric substrate 1 to the end part S2.
Patent JP-S6266574-A (JP)
Title: Air cooling type fuel cell
Inventor: KOMATSU TADASHI
IPC: H01M8/04
Filed: 1985-09-19
Abstract: PURPOSE:To make temperature uniform over the whole area inside a cell by forming in parallel cooling air passages in every layer, dividing into plural sections, and alternately passing cooling air from an opposite direction. CONSTITUTION:Cooling air passage 19 formed in parallel in every layer in a cell stack 1 is formed so that an inlet of the passage and an outlet are alternately positioned in an adjacent section. The flow direction of cooling air introduced from a manifold 4 or 5 is opposite in adjacent flow passages. Since the cooling air passages 19 have an opposite flow direction of cooling air between adjacent passages, heat transfer is made between high temperature region of the outlet and low temperature region of the inlet of adjacent cooling air passages inside a gas separating plate. Thereby, temperature distribution inside the cell is made uniform.
Patent JP-S6185416-A (JP)
Title: Novel ethylene copolymer
Inventor: ORIGASA YUICHI
IPC: C08F210/02
Filed: 1984-10-03
Abstract: PURPOSE:To provide the titled copolymer constituted by ethylene unit, a small amount of specific comonomer unit and others, having each specific density and melt index, useful for electrical insulation materials, expansion materials, modification of polymers such as engineering plastics. CONSTITUTION:The objective copolymer with a density 0.860-0.970g/cm<3> and a melt index 0.05-100g/10min made up of (A) 85.0-99.995mol% of ethylene unit, (B) 0.005-5 (pref. 0.01-2) mol% of comonomer unit of formula I (Ar is of formula II or III; R1 is 1-2C alkylene; R2 and R3 are each H, Cl, or 1-4C alkyl) (pref. allylbenzene, allyl biphenyl or 4-phenylbutene-1) and (C) 0-10 (pref. 0-5) mol% of an ethylenic unsaturated monomer unit (e.g., propylene, styrene). This copolymer can preferably be obtained by high pressure radical polymerization at 50-400 deg.C under a pressure of 500-4,000kg/cm<2>.
Patent JP-H0255321-A (JP)
Title: Image forming method
Inventor: EGUCHI GAKUO
IPC: B41M5/26
Filed: 1988-08-22
Abstract: PURPOSE:To rapidly execute writing as compared with a case for fixing electrodes by moving the electrodes at the same speed as the moving speed of a recording medium having a recording layer consisting of high molecular liquid crystal to be read. CONSTITUTION:The recording medium 14 is constituted by sealing the recording layer 1 consisting of the higher molecular liquid crystal indicating thermotropic liquid crystal property between a pair of substrates 3 and orientation films 2. After irradiating the recording medium 14 with a laser beam 5 radiated from a semiconductor laser device 7 to heat the medium 14 at about 70 deg.C, the medium 14 is moved at 4cm/sec speed. When the electrodes 4, 4' are moved at the same speed as the moving speed of the medium 14 more than 1msec e.g., by impressing an electric field to the electrodes 4, 4', raid recording can be attained as compared to the case fixing the electrodes 4, 4'. The written recording layer 1 generates the structure change of the high molecular liquid crystal due to the influence of the electric field, but the change can be erased by cooling the recording layer 1 after heating it again.
Patent JP-S6185649-A (JP)
Title: Production of stamper
Inventor: TSUGAWA IWAO
IPC: G11B7/26
Filed: 1984-10-03
Abstract: PURPOSE:To use repeatedly a master disk and to make possible the production of plural pieces of stampers by coating a thin metallic film on a resist master disk then subjecting the same to an oxidation treatment to form a protective film and forming an electrode film and electroforming plating thereon thereby forming the stamper. CONSTITUTION:A resist film 2 and pregrooves 3 etched from said film are formed on a glass substrate 1 by the conventional practice. The thin metallic film 8 of Ni, etc. is formed by a vacuum deposition method, etc. on such master disk and is subjected to plasma oxidation by using a plasma device to convert the film 8 to a protective film 9, by which the groove master disk 10 is obtd. An electrode film 4 is formed thereon as a cathode and after a plating film 5 is formed thereon, said layer is stripped film the substrate 1 and a stamper 6 is formed. Since the protective film 9 is formed in such a manner, there is no exfoliation of the resist in the stage of stripping the plating layer 5 and the production of plural pieces of the stampers is made possible by using repeatedly the master disk 10.
Patent JP-S6185867-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L29/786
Filed: 1984-10-03
Abstract: PURPOSE:To make each semiconductor layer a film thickness different from each other layer by forming an oxide film on the surface of a semiconductor layer through oxidizing again after selectively eliminating the oxide film formed on the substrate of the semiconductor layer. CONSTITUTION:SiO2 films 3a and 3b are respectively formed on a surface through thermally oxidizing polycrystalline silicon films 2a and 2b, the SiO2 film 3a is selectively eliminated by etching, and then an SiO2 film 3c is formed on a surface of the polycrystal silicon film 2a by thermally oxidizing again. In this thermal oxidation, a film thickness of the SiO2 film 3b formed on a surface of the polycrystal silicon film 2b also increases. But, because an oxidiz ing velocoty becomes up at an initial oxidation and becomes down gradually as an oxidizing time becomes longer, a film thickness of the polycrystalline silicon film 2a is thinner than that of the polycrystalline silicon film 2b. There fore, elements having a different characteristics each other can be formed with these semiconductor layers.
Patent JP-H0372954-A (JP)
Title: Preparation of catalyst carrier
Inventor: NODA TAMIO
IPC: F01N3/28
Filed: 1989-08-14
Abstract: PURPOSE:To enhance not only reaction efficiency but also engine efficiency and output by forming a catalyst capable of being brought near to the direct close part of an engine by baking a base material coated with a particulate metal to prepare a thin-wall pipe and incorporating said pipe in a frame body. CONSTITUTION:Ceramizol 888(R) or an acrylic resin is used as a base material and molded into a shape supposing a final shape. A metal such as an iron-Cr alloy or an iron-Ni alloy having a particle size of about 20mum or less, pref., about 10mum or less is applied to the molded one to be bonded thereto. Thereafter, this coated molded one is baked to form a pipe having an extremely thin wall thickness. When this catalyst structure is brought near to the direct close part of the engine in exhaust piping, a catalyst can be allowed to act at high exhaustion temp. and calalytic reaction efficiency is enhanced and, therefore, engine efficiency and output can be enhanced.