baber/WOPTO huggingface dataset:
Patent JP-H02166995-A (JP)
Title: Drop-out correcting device
Inventor: SATO YASUHIRO
IPC: H04N9/88
Filed: 1988-12-21
Abstract: PURPOSE:To correspond to the spread of drop-out(DO) generated when Y/C separation is executed by a comb line filter by multiplexing a DO pulse detected from a video signal with a pulse delayed only by the delay time of comb line filter and executing the DO correction by the multiplexed pulse. CONSTITUTION:In a pulse multiplexing circuit 8, the DO pulse, which passes through a 1H delay circuit 7 and is delayed by 1H, is multiplexed with the DO pulse directly sent from a DO separation circuit 5 and when the DO part is not detected, data selectors 16 and 22 select the outputs of arithmetic circuits 13 and 19. However, when the output of the pulse multiplexing circuit 8 is a high level, the outputs of field memories 17 and 23 are selected and the DO part is corrected by data before 262H or 263H. Thus, even when the DO part gives an influence from a line generating the DO part to the several lower lines with the Y/C separation, the DO correction can be completely executed.
Patent JP-H11153126-A (JP)
Title: Bearing device for crank journal of engine
Inventor: YOSHIDA KOZO
IPC: F16C33/10
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance the lubricity of a load receiving surface of a thrust bearing and prevent the thrust bearing from being early worn. SOLUTION: A crank journal of a crankshaft is journalled by a bisplit type bearing casing 10 through a bearing metal 12, and the bearing casing 10 is fixed to a crank casing. Thrust bearings 13 for receiving a thrust load of the crankshaft are provided both front and rear end surfaces of the bearing casing 10, and the load receiving surface 13a of each of the thrust bearings 13 is formed therein with an oil passage groove 14 which is formed into a wedge-like section shape, and the leading end of the groove 14 is directed in the rotating direction of the crankshaft. With this arrangement, the contact angle between the thrust contact surface of the crank journal and the edge of the oil passage groove 14 becomes smaller, thereby it is possible to smoothly lead out lubricating oil from the oil passage groove 14.
Patent JP-H05160492-A (JP)
Title: Improvement in rotatable joint for communication channel
Inventor: JIYOOJI MARUKORUMU SUUIFUTO JI
IPC: H04B10/29
Filed: 1991-12-05
Abstract: PURPOSE: To realize a rotatable joint which is so arranged that two channel signals are reversely and circularly polarized, so as not to cause mutual interferences between two channels and a communication interruption, when both the sides of the rotatable joint of a communication line of optical fiber or the like are rotated. CONSTITUTION: Two or more channels of electromagnetic energy can be rotated relatively and transmitted between two parts 1 and 2 of a joint. The parts 1 and 2 comprise quarter-wave plates 5 and 6 and related polarized beam splitters 3 and 4, respectively. The polarized beam splitters 3 and 4 form opposite two circularly polarized channel signals. The signals are transmitted between the quarter-wave plates 5 and 6, passing through an interface 13 between the two parts 1 and 2, to form two polarized output channel signals which are vertical to each other through the polarized beam splitters 3 and 4. By this setup, mutual interferences and communication interruption between channels are eliminated, when signals pass through the interface 13 between the two relatively rotatable.
Patent JP-H04268722-A (JP)
Title: Si/ge-based device
Inventor: DANIERU BUREIZEN
IPC: H01L29/16
Filed: 1991-12-05
Abstract: PURPOSE: To accelerate growing speed and to reduce an oxygen content, by performing deposition by leading precursor gas for silicon and germanium materials into a zone, and heating the zone at the prescribed temperature. CONSTITUTION: An Si/Ge film grown to a thickness not larger than the critical thickness at 100 deg.C at least has no tendency to relax and accelerates the growing speed (reduces the oxygen content). Further, for the deposition, chemical vapor deposition(CVD) is used for forming the Si/Ge film by using the precursor materials of SiH2 Cl2 and GeH4 . Concerning the precursor materials for CVD, a gaseous material is led into a heated substrate and generally is made to react on the substrate. For forming the Si/Ge material, it is advantageous to use a gaseous silicon compound like dichloro-cyan for the precursor material.
Patent JP-H11151051-A (JP)
Title: Clothes for animal holding insect pest repellent
Inventor: TERAOKA RYUJI
IPC: A01M29/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain clothes for animals for controlling mites in indoor dogs as pets. SOLUTION: Clothes for animals comprise fibers or a synthetic resin film holding an insect pest repellent. Insect pests such as mosquitoes, bees, horseflies, gnats, mites, fleas, bedbugs and centipedes can be prevented from approaching or attaching by making animals wear the clothes for the animals and livestock can be protected from the insect pests. The fibers holding the insect pest repellent may be any of a fiber woven fabric, a knitted fabric, a nonwoven fabric and paper. The insect pest repellent can be supported on organic or inorganic porous fine particles to sustain effects of the insect pest repellent. Hinokitiol, a Hiba (Thujopsis dolabrata Sieb. et Zucc. Var. hondai Mak.) oil, a cassia oil, a tansy, a thyme, a rosemary and a pennyroyal and the like are representative ones as the insect pest repellent.
Patent JP-H10160793-A (JP)
Title: Probe substrate for bare-chip inspection and its manufacture as well as bare-chip inspection system
Inventor: CHINDA SATOSHI
IPC: G01R1/073
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To perform a fine alignment operation by a method wherein, simultaneously with the formation of a protrusion on a wiring pattern on a substrate, a mark, for alignment, which can be confirmed from the outside is formed on the substrate in a position which is deviated from a position faced with an aluminum pad. SOLUTION: In a probe substrate for inspection, a wiring pattern 2a is executed to the substrate 1, and a protrusion 7 is formed on the wiring pattern 2a so as to be brought into contact with an aluminum pad at a bare chip to be inspected. In addition, simultaneously with the formation of the protrusion 7, a mark 8, for alignment, which can be confirmed from the outside is formed on the substrate 1 in a position which is deviated from a position faced with the aluminum pad. Thereby, even when the alignment of the aluminum pad at the bare chip, to be inspected, with the protrusion cannot be confirmed directly, the mark 8 is confirmed from the outside, their dislocation is corrected immediately before the aluminum pad is brought into contact with the protrusion 7, and a fine alignment operation can be performed.
Patent JP-H02165610-A (JP)
Title: Transformer
Inventor: TAKEUCHI YASUTO
IPC: H01F41/02
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a small-sized high-efficiency transformer without special manufacturing processes and with a simple constitution by a method wherein conductor wires are wound to form a winding part which has an approximately rectangular three-dimensional ring shape having at least two straight legs and magnetic material belts are wound around the straight parts of the winding part to form toroidal cores. CONSTITUTION:A gear 6c is provided on one end of a second bobbin 6b and, likewise, a gear 8c is provided on the other second bobbin 8b. The gears 6c and 8c are driven by a driver and take up magnetic material belts 10a from a pay-off spool 10. As two magnetic material belts 10a are wound in the pay-off spool 10 beforehand, a troidal core 7 and a toroidal core 9 are formed simultaneously. Thus, a winding is so formed as to have an approximately rectangular three-dimensional ring shape and the magnetic material belts are wound on the winding to form the toroidal cores. With this constitution, a small-sized high-efficiency transformer can be obtained without special manufacturing processes and with a simple constitution.
Patent JP-H11151299-A (JP)
Title: Catheter guide wire holding tool and method
Inventor: MIZOGUCHI TAMON
IPC: A61M25/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To move only an endoscope tip part in the state of fixing a guide wire just by operating an endoscope rear end part even in the catheter of a type for which the guide wire is passed through. SOLUTION: This holding tool is usable in an endoscope catheter in which at least the guide wire 10 and an optical fiber 11 capable of being rotated, let out and drawn back are incorporated and an endoscope connector 20 for rotating or letting out and drawing back the optical fiber 11 is provided near the rear end part. In this case, the guide wire 11 is fixed by a guide wire fixing tool 40, the guide wire fixing tool 40 is nipped and fixed by a clip 103 attached to one end part of a U-shaped plate 101 and a Y-shaped connector 18 for flash is fixed near the catheter rear end and nipped and fixed by the clip 102 attached to the other end part of the U-shaped plate 101.
Patent JP-H10156830-A (JP)
Title: Manufacture of polyolefin molding
Inventor: TANAKA MUTSUHIRO
IPC: C08K5/098
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the coloring a molding due to amine compounds without deteriorating the antistatic properties of the molding. SOLUTION: In the first method for making a polyorefin molding, the molding is obtained from a composition containing 100 pts.wt. of polyolefin containing a recycled resin, 0.01-1 pt.wt. of a amine compound (antistatic agent), and 0.01-0.5 pt.wt. of at least one component selected from aliphatic acid metal salt, hydrotalate group, and metal carbonate. In the second method, the molding is obtained by molding a polylefin composition containing 100 pts.wt. of polyolefin, 0.01-1 pt.wt. of the amine compound, and 0.01-0.05 pt.wt. of at least one component selected from aliphatic acid metal salt, hydratorcite group, and metal carbonate at a resin temperature exceeding the melting point of the polyolefin (the maximum melting point when two or more melting points exist) plus 100 deg.C.
Patent JP-H07171021-A (JP)
Title: Shelf device of desk
Inventor: TANAKA FUMIO
IPC: A47B17/00
Filed: 1993-12-21
Abstract: PURPOSE:To attain the effective utilization of a space for housing and the ease of putting articles in and out by separately constituting a shelf plate of a lower stage to a plurality on the right and left and forming a part thereof as a movable shelf plate projectable forward in proximity to the top plate of the desk and forming the other part as a stationary shelf plate. CONSTITUTION:A pair of the right and left stationary lower shelf plates 9 fixed to side plates 4 and a rear surface plate 8 are disposed in the parts on both right and left sides of the lower housing section of the upper shelf plate 5 of the shelf device 3. Lower main partition plates 10 are fixed to the opposite end faces of these right and left stationary lower shelf plates 9 so as to come into contact with the top plate 2 of the desk. The movable rack plate 12 having an area to permit placement of an electronic learning machine 11 is arranged freely movably forward and backward by means of rail devices 13 between these right and left lower main partition plates 10. The right and left stationary shelf plates 9 are provided with auxiliary partition plates 10'. Consequently, a user is able to easily place the articles on the movable shelf plate or to bring down the articles therefrom by projecting the movable rack plate toward him even if the articles placed on the movable rack plate are full to the transverse width of the movable rack plate.
Patent JP-2000139154-A (JP)
Title: Sealing structure for cutter of hair clipper
Inventor: MATSUURA TAKUJI
IPC: A01D34/13
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure for cutters of hair clippers capable of effectively preventing leakage of grease and incoming of dusts by disposing a specific seal plate at the inlet port of the clipper. SOLUTION: This sealing structure is applied to the cutter of hair clipper designed to reciprocate the upper cutting edge 14 and lower cutting edge 16 which are superimposed on each other and projected from the case of the clipper, wherein there is formed a seal plate 62 designed to elastically press itself against the under surface of the lower cutting edge 16 at the inlet port of the case. The seal plate 62 is pref. fixably inserted into a concave pocket 12aa formed in the main section 12a of the case and is pref. provided with an edge 64 disposed to be contacted with the lower cutting edge 16 in the form of ascending between the outside and inside of the case.
Patent JP-H09161802-A (JP)
Title: Negative electrode plate for lead-acid battery, and lead-acid battery
Inventor: TERADA MASAYUKI
IPC: H01M4/14
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the negative electrode plate of a lead-acid battery to extend its life in use under high temperature environments. SOLUTION: A negative electrode active material paste containing 0.2wt.% of leas salt or barium salt of lignosulfonic acid is filled in a grid (current collector) formed of a Pb-Ca alloy, and aged and dried to form an unformed negative electrode plate. This unformed negative electrode plate is formed in dilute sulfuric acid having a specific gravity of 1.050 to form a negative electrode plate, which is then combined with a general positive electrode plate to assemble a lead-acid battery of 1.2 Ah-2V. The lead salt or barium salt stays in the negative electrode active material without eluting to an electrolyte even under high temperature environments, and suppresses the contraction of the negative electrode active material.
Patent JP-H05155290-A (JP)
Title: Movable room lamp for vehicle
Inventor: YAMAGUCHI SUSUMU
IPC: B60Q3/02
Filed: 1991-12-05
Abstract: PURPOSE:To eliminate troublesome problem such as manual movement of a room lamp when a driver uses it and provide him with required brightness by moving the room lamp by a moving means and setting the position of the room lamp by a setting means. CONSTITUTION:A movable room lamp for vehicle is positioned slidably on a guide rail fixed on a ceiling of a vehicle body, and fixed to a movable wire 16 driven by an electric motor 12. On the other hand, the position of a seat on which a driver is seated is detected by load sensors provided on seats of the vehicle, its signal is output to a CPU47, and the most appropriate position of the room lamp 10 is calculated according to the position of the seat on which the driver is seated. From the calculated results, the electric motor 12 is driven to determine the position of the room lamp 10.
Patent JP-H03182883-A (JP)
Title: Rear wheel steering device for four-wheel steer vehicle
Inventor: YAMAOKA MICHIAKI
IPC: B62D7/14
Filed: 1989-12-11
Abstract: PURPOSE:To make a device simple in configuration as well as to make it smaller in size by providing a control rod which can be moved to the direction intersected with the axial line of an input shaft' and thereby transmitting the rotation of the input shaft to a rear wheel steering shaft via a control rod which is displaced against the aforesaid axial line' and a gear. CONSTITUTION:A ball nut 27 is moved side-to-side with a ball screw 23 rotated by a motor 24 for a rear wheel steering device 10 so that a control rod 28 is off-set from the axial line of an input shaft 20 in a range between positions C and B indicated in the figure. When the input shaft 20 is rotated to the directions X and Y under this condition, the control rod 28 is also rotated to the same direction so that a sector gear 29 is thereby rocked in response to the quantity of displacement. The rocking motion is produced as the rotation of an input shaft 32 via a pinion 33 so that the rear wheels 37 are thereby steered by means of a connecting shaft 34, a pinion 35, a rear wheel steering rod 36 and a tie-rod 39. By this constitution, a device can thereby be made simple in configuration and also be made smaller in size.
Patent JP-H11141808-A (JP)
Title: Exhaust recombusting boiler for cogeneration
Inventor: OGURA YOSHIHIRO
IPC: F23G7/06
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To see that the combustion neither becomes unstable nor produces carbon monoxides, even if a user turns down a burner. SOLUTION: This boiler is provided with a small cavity 5 between the inside periphery face of the burner installation hole 3 bored in the wall of the combustion chamber 2 of an exhaust recombusting boiler 2 and the barrel of a burner 4, and this supplies exhaust into the combustion chamber 2 through this space 5, and also is provided with a flange-shaped or conical guide member 6 around the burner barrel, and this guide member 6 turns the direction of jet of exhaust half outward so that it may be away from the flame.
Patent JP-H11152758-A (JP)
Title: Vibration-isolating foundation structure
Inventor: MIZOGUCHI SHOJI
IPC: E02D27/34
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To costlessly attenuate a swinging motion of a building caused by an earthquake in a simple structure by inserting or interposing a gap material such as a fragile material or a slidable material, a flexibly extensible material or the like in a foundation supporting a structural body and breaking the joint to attenuate vibration when a seismic force acts on the gap material. SOLUTION: A gap material such as fragile material, a slidable material, a flexibly extensible material, a collapsibe material, etc., a foamed styrol plate 3 for instance, is laid on the upper face of a tabular plane foundation 2 provided at the underside of a foundation of a structural body, and a foundation for the structural body, a T-shaped foundation 1 for instance, is installed thereon. The compressive strength of foamed styrol is 10-30 t/m<2> and hence it can sufficiently withstand the weight of an ordinary house, 10-50 t. When an external force such as a seimic force acts on the plane foundation 2, the foamed styrol plate 3 absorbs fine vibration and the joining faces between the foundation 1 of the structural body or the tabular foundation 2 and the foamed styrol plate 3 slide mutually against a large earthquake and the attenuated vibration of the ground is transmitted to the foundation 1 for the structural body.
Patent JP-H04195342-A (JP)
Title: Maintenance mechanism for consumables
Inventor: KAWABATA SEIICHI
IPC: G06F11/22
Filed: 1990-11-28
Abstract: PURPOSE:To evade trouble occurrence during operation by providing an initial setting means, a comparing and detecting means, a storage means, a measuring means, and an update means. CONSTITUTION:A power-on time initial diagnosis of a device is taken first. At this time, it is judged whether or not the initial setting means 1 is operated according to a previously set value. The initial setting means 1 is a means for setting consumable life values initially and re-setting a next-period replacement time at the time of the replacement of consumables. The set values are stored in the storage means 4 even when the power source is turned off. In normal operation other than the initial setting operation, a total operation time stored previously in the storage means 4 is compared with the consumable life values and there are consumables which need to be replaced, replacement components are displayed by a display means 3. Consequently, a stop due to trouble in operation is prevented and the consumables can be replaced corresponding to individual operation times.
Patent JP-H05218966-A (JP)
Title: Facsimile equipment
Inventor: IIJIMA TAKASHI
IPC: H04B1/38
Filed: 1991-12-06
Abstract: PURPOSE:To execute facsimile communication by installing the facsimile equipment to an optional location. CONSTITUTION:The facsimile equipment is provided with a transmission section 1 sending a picture signal read from an original, a reception section 2 printing out the picture signal inputted and received onto recording paper, a communication control section 3 sending/-receiving the picture signal according to a communication control procedure, a 1st radio equipment 4 communicating the signal sent/received by the communication control section 3 by a radio signal, and a 2nd radio equipment 5 converting the signal and the radio signal connected to the telephone line for transmission and reception.
Patent JP-2001108479-A (JP)
Title: Pedometer
Inventor: ITO SHINICHI
IPC: G06M3/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a pedometer measuring an accurate number of steps and a walking distance based on a method detecting a back-and-forth progress angle of legs instead of a conventional method detecting vertical motion of a body. SOLUTION: A back and forth swing angle with one leg progressed in walking can be measured by an inclination angle sensor without influence of an acceleration produced by back and forth swing of the legs. A change of an open-leg angle when walking with this pedometer mounted to the legs becomes a kind of periodic time function, and then a number of steps can be counted from a frequency of a plus-and-minus peak-swing angle. Also, the moving width of a right leg progressing is sequentially calculated and a walking distance is obtained from totalizing of the widths, by building an evaluating expression relating the swing angle of the legs and moving width into an arithmetic processing and recording circuit part.
Patent JP-H10160778-A (JP)
Title: Method and device for diagnosing insulation deferioration of live, power cable
Inventor: KUMAZAWA TAKAO
IPC: G01R31/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for diagnosing the insulation deterioration of a live power cable for detecting an extremely small current component that indicates a true deterioration signal due to a water tree and for accurately diagnosing insulation deterioration. SOLUTION: A method for diagnosing the insulation deterioration of a live wire power cable has at least a first process for applying an AC superposition signal with a frequency of an integer multiple of ±a (0<a<=10) [Hz] of a commercial frequency by an AC power supply 12 between a metal-shielding layer 23 of a power cable 23 that is measured under a live wire and the ground, a second process for connecting an insertion resistor with a resistance from nearly 100 [kΩ] to 1 [MΩ] between the metal-shielding layer 23a and the ground, a third process for measuring a detection signal 12a while the insertion resistor is connected, and a fourth process for diagnosing the degree of insulation deterioration in live wire state based on the detection signal 12a.
Patent JP-2001140538-A (JP)
Title: Opening and closing door device
Inventor: TANAKA KAZUKI
IPC: E05F15/20
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing door device eliminating the need for preparation of a portable controller for door opening and closing operation in a plant, formed at a low cost, and allowing a labor and a cost for installation operation to be reduced remarkably by eliminating the need for wiring operation connecting the drive part of a door to the detection part of the opening and closing operation when the door device is installed. SOLUTION: This opening and closing door device comprises a radio transmitting part 6 transmitting signals when a suspended cord 5 installed at a specified position apart from a door 2 is pulled, a radio receiving part 11 receiving signals transmitted from the radio transmitting part, and a drive part driving the door 2 based on the signals received by the radio receiving part 11.