baber/WOPTO huggingface dataset:
Patent JP-H1168631-A (JP)
Title: Wireless receiver
Inventor: MITOMI HIROMASA
IPC: H04B7/08
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To select an antenna for providing optimum reception characteristics even in the case of a signal at a strong electric field level by adding a table, with which a received electric field strength level is converted to a BER value, to a wireless receiver having a diversity function. SOLUTION: When a received electric field strength detection request signal 21 is outputted to a received electric field strength detection circuit 6 after a control circuit 8 outputs an antenna select signal 20 for selecting a 2nd antenna 2 to an antenna switching circuit 3, the received electric field strength detection circuit 6 measures the received electric field strength. When such data 22 are returned to the control circuit 8, while using a reception characteristic data table 9, the control circuit 8 converts these data to the BER value and holds this value as the 2nd BER value. This 2nd BER value is compared with the 1st BER value and when the 1st BER value is smaller, since the error probability of a received signal in the selection of a 1st antenna 1 is smaller, it is discriminated reception characteristics are satisfactory.  Then, an antenna select signal 20 for selecting the 1st antenna 1 is transmitted to the antenna switching circuit 3.
Patent JP-H11123407-A (JP)
Title: Roll stand for rolling strip and method for rolling strip having different width with this roll stand
Inventor: BODE THORSTEN
IPC: B21B27/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a roll stand for rolling strips and method for rolling the strips having different width using this roll stand. SOLUTION: In regions where work rolls 13a, 13b and intermediate rolls 12a, 12b are extended between journals 17a, 17b, 18a, 18b and roll jackets in each one of their end faces, notches 15a, 15b, 16a, 16b which are formed on the circumferences of these journals are provided. Slides in the axial directions of the work rolls 13a, 13b and intermediate rolls 12a, 12b are executed so that at least one of the rolls 13a, 13b, 12a, 12b is always present in the regions of the edges of a material to be rolled with the annular notches in the upper part and under part of the material to be rolled.
Patent JP-H0895921-A (JP)
Title: Portable data terminal equipment
Inventor: OHIRA ISAO
IPC: G06F3/02
Filed: 1994-09-27
Abstract: PURPOSE: To provide a portable data terminal equipment with which power required for a warning operation at the time of a data input operation can be reduced. CONSTITUTION: This equipment is provided with a data input means 4, display means 3 for data inputted by this data input means 4, judging means 1 for judging whether the input operation at the data input means 4 is suitable or not, battery 6 for supplying a power source for driving to respective circuits, remaining capacity detecting means 8 for this battery 6, and warning tone generating means 9-11. When it is judged by the judging means 1 that the input operation is not suitable and it is detected by the remaining capacity detecting means 8 that the remaining capacity of the battery 6 is more than a prescribed threshold value, prescribed warning tones are generated by the warning tone generating means 9-11 and when it is detected by the judging means 1 that the input operation is not suitable and it is detected by the remaining capacity detecting means 8 that the remaining capacity of the battery 6 is less than the prescribed threshold value, the display state of a prescribed part on a display means 3 is flashed.
Patent JP-S61111971-A (JP)
Inventor: KIDA MASATAKA
IPC: C04B35/48
Filed: 1984-11-02
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-H04111781-A (JP)
Title: Screw driving device
Inventor: SOMEYA MAKOTO
IPC: B25B21/00
Filed: 1990-09-01
Abstract: PURPOSE:To form a slit, which is for rotating a ratchet wheel, in a long hole shape in a side plate of a sliding guide case by providing constitution such that turning of the ratchet wheel according to press-in action of a sliding member into the case is performed through a link. CONSTITUTION:A tilt part 53A, which is for rotating a ratchet wheel 23 in a belt transfer-feed direction by turning a link in the case of press-in action of a sliding member 6 into a sliding guide case 4, is provided in a start end and also drilling a slit 53, in which a link turning pin 46 is fitted floated, in the sliding guide case 4. In this way, this slit 53 can be formed as a long hole in the sliding guide case 4 with no necessity for forming the slit 53, in which the link turning pin 46 is fitted floated, from a lower end edge of the sliding guide case 4.
Patent JP-S61109633-A (JP)
Title: Tensile coil spring fixing device
Inventor: OKA YOKICHI
IPC: B23P19/00
Filed: 1984-11-02
Abstract: PURPOSE:To cope well with modification of fixing object and specification by providing means for extending a tensile coil spring to specific length at the outside of device. CONSTITUTION:A base body 10 movable freely while being coupled to an automatic machine such as a robot is provided with a pair of fixed arm 22 and movable arm 23. Here, the movable arm 23 can move by predetermined distance in predetermined direction against the fixed arm 22. While first and second stopper pins 24, 25 are projected respectively from the end of the fixed arm 22 and the movable arm 23. The distance between said pins 24, 25 is made longer than the distance between a pair of stopper projections of fixing object thus to position the body 10 such that the stopper projections are inserted into respective hook section at the opposite ends of tensile coil spring.
Patent JP-2001057453-A (JP)
Title: Synchronized optical guide mode fiber laser
Inventor: SEKI TAKESHI
IPC: H01S3/083
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To generate and multiplex a plurality of short duration pulses having different wavelength by connecting the input side of a plurality of optical modulators to the demultiplexing side of a spectroscopic element, connecting the output side to a demultiplexer and outputting a plurality of optical pulses having different wavelength from the demultiplexer. SOLUTION: Optical fibers 10 constituting a ring laser are branched into a plurality of optical fibers 10 between spectroscopic elements 2 and optical coupling elements 5. These optical fibers 10 are inserted, respectively, with optical modulators 3 connected with one pulse generator 4 for driving the modulator. As a result of branching a ring-like closed loop between the spectroscopic elements 2 and the optical coupling elements 5, a plurality of ring lasers each comprising the optical fiber 10 and the optical modulator 3 and sharing an optical amplifier 1, an optical demultiplexer 6 and an optical isolator 7 are formed.
Patent JP-H10293001-A (JP)
Title: Measuring device
Inventor: MONEY ARTHUR GODFREY
IPC: G01B3/20
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device which can be used simply and conveniently to measure a distance between a hole and a golf ball. SOLUTION: This measuring device used for golf game is provided with two or mode thin and long pipe elements 10, 11 and 12 which are mutually slidable as an expandable telescopic type. These elements are provided with measuring scales 27, 28 and 29 which are marked in lengthwise direction and has a unit corresponding to the diameter of standard golf ball. This device is used to confirm whether or not a ball is 'gimme' namely, whether or not a player is unnecessary to putt a ball to a hole in case where the ball is within in-advance agreed range of distance. The player presets the device at the agreed length and places it between the hole 31 and ball 30. If the actual distance is shorter than the device, the ball is judged to be 'gimme'.
Patent JP-S6476644-A (JP)
Title: Electron beam generator
Inventor: YAMAZAKI FUMIO
IPC: H01J31/12
Filed: 1987-09-18
Abstract: PURPOSE:To obtain an excellent image with no brightness irregularity by providing a plate-shaped guiding device restricting the position of a cathode electrode with tension along a back electrode independently from an insulating spacer restricting the relative position between the back electrode and an electron beam extracting electrode. CONSTITUTION:Insulating spacers inserted between a back electrode 4 and an electron beam extracting electrode 5 are integrated into a sheet of insulating spacer 19, a plate-shaped guiding device 22 applied with tension by a plate spring stuck with support pins fixed on both sides of an insulating holder 15 respectively is arranged in contact with the front face of the back electrode 4. This plate-shaped guiding device 22 is bored with multiple rectangular through holes 22a penetrated by the insulating spacer 19, multiple through holes 22b bored continuously in parallel with a cathode electrode 1 to extract electron beams, and supporting through holes 22c, 22d penetrated by support pins of the plate spring and the plate spring by etching, then an insulating film made of alumina or the like is formed on both front and back surfaces.
Patent JP-S6292525-A (JP)
Title: Method and equipment for spread spectrum power line carrier communication
Inventor: ENDO KAORU
IPC: H04B1/7073
Filed: 1985-10-17
Abstract: PURPOSE:To attain effective high speed data transmission by giving a phase shift M series code to each reception side and generating the code as a transmission destination address at the sender side so as to modulate the transmission data. CONSTITUTION:The transmission destination specific phase shift M series code generated from an M series code generating circuit 5 is multiplied with a transmission data by a modulator 7, a narrow band data is outputted as a modulation signal subject to uniform spread spectrum over a wide band, the signal is amplified (8) and fed to a power line 3 via a coupler 9. On the other hand, a coupler 15 in a reception section 2 extracts a modulation signal and after its output signal is amplified (16), the result is fed to a demodulator 17. The demodulator 17 multiplies the specific phase shift M series code from an M series code generating circuit 13 with the modulation signal so as to xtract the reception data by applying inverse spread spectrum demodulation. In this case, the signal is demodulated only when the received modulation signal is modulated by the M series code coincident with the specific phase shift M series code generated from the circuit 13.
Patent JP-H11239725-A (JP)
Title: Catalyst and manufacture of unsaturated nitrile using it
Inventor: HINAKO HIDENORI
IPC: B01J27/057
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To restrain decomposition by oxidation of ammonia to nitrogen by a method wherein a catalyst used for manufacturing unsaturated nitrile by vapour phase catalytic ammoxydation of propane and isobutane, is so prepared as to have a constituent composition represented by a specified formula, and has a relative intensity of a specified X-ray diffraction peak. SOLUTION: When a catalyst to be used for manufacturing unsaturated nitrile is manufactured by gas vapour catalytically ammoxydating propane or isobutane, it is prepared so as to have a constitutional composition represented by the formula: Mo1 Vp Xq Nbr Zs On and a relative intensity of an X-ray diffraction peak defined by the formula; 0.40<=R (=P1 /(P1 +P2 ))<=0.75. In the formilas, X represents at least one kinds of elements to be selected from Te and Sb, Z represents at least one kinds of elements to be selected from Ta, W, Cr, Ti, Zr, Y, Yb, La, Ce, Bi, Sn, etc., and at least one kinds of elements selected from alkaline earth metals, and p, q, r, s and n represents an atomic ratio per one mol atom. 0.01<=r<=0.6 and 0<=s<=1 are provided.
Patent JP-S6390315-A (JP)
Title: Manufacture of extra fine wire
Inventor: YOSHIDA KAZUO
IPC: B21C3/10
Filed: 1986-09-30
Abstract: PURPOSE:To manufacture well shaped extra fine wires holding their material characteristics by harmetically putting the difficult-to-form fine wires whose size is in a specific dimensional range into a pressure medium, whose viscosity is in a specific range, in a hydrostatic pressure extruder and extruding the wires by a pressure in a specific extrusion pressure range. CONSTITUTION:A supply bobbin 5c of any metallic mother wire stock 6 of titanium, a titanium alloy, aluminum, an aluminum alloy, nickel, a nickel alloy, niobium, a niobium alloy, cobalt, a cobalt alloy, zirconium, and a zirconium alloy is hermetically put into a pressure medium 5b having a viscosity of 10-200cst in a pressure vessel 5. A hydrostatic extrusion is performed by pressurizing the vessel 5 by a 3,000-15,000kg/cm<2>. A pressure medium film is formed on a die 5a so that phi5-phi100mu extra wires 6a are continuously drawn to hold their material characteristics and a good shape.
Patent JP-2001057898-A (JP)
Title: Production of mannose-containing feed
Inventor: YOSHIKAWA GENICHI
IPC: C12P19/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mannose-containing feed, capable of readily producing the mannose-containing feed by a simple operation and by a simple apparatus. SOLUTION: In this method for producing a mannose-containing feed by treating a copra meal with a hemicellulase solution, a granular copra meal is used as the copra meal. The granular copra meal indicates one obtained by applying heat or pressure to (granular) copra meal or adding a thickener to the (a granular) copra meal and forming the copra meal into a granular state. Since a copra flake (mainly having 5 mm particle diameter) or a semi- copra flake (mainly having 2-5 mm particle diameter) is sold on the market, the copra meal on the market may be used.
Patent JP-H1170605-A (JP)
Title: Cooked food package for microwave oven heating
Inventor: HATAKEYAMA HIDETOSHI
IPC: B65D81/34
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a food package capable of being preserved over a long period of time while holding good flavor of food without deteriorating the quality thereof and capable of serving food only by microwave oven heating without cooking the same. SOLUTION: Food is housed in a container fitted with a flange comprising a deoxidizing multi-layer material wherein an oxygen absorbing layer composed of an oxygen absorbable resin prepared by dispersing a deoxidizer compsn. in a thermoplastic resin is provided as an intermediate layer, a gas barrier layer composed of a gas barrier resin is arranged at the outside of the intermediate layer, and an oxygen permeable layer composed of an oxygen permeable resin is arranged at the inside of the intermediate layer, and the container is hermetically sealed by heat-sealing a gas barrier lid material at the flange part to be sterilized under heating.
Patent JP-H0981626-A (JP)
Title: Hotel reservation reception system and its management method
Inventor: YOSHIDA KANAKO
IPC: G06Q50/12
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a hotel reservation reception system and the management method capable of automatically managing reservation reception by providing a weight value calculation means using reservation results and staying results in the past. SOLUTION: When reservation is received from a reservation registration part 2, whether or not it is first reservation by the customer is judged by a first reservation confirmation part 14. In the case of the first reservation, the respective pieces of information such as weight or the like are inputted by the judgement of a person at a front desk by a parameter input part 4. The parameter input part 4 preserves the inputted information in a weighted reservation information file 9. On the other hand, in the case of the customer with the reservation result, weighting reservation information for the reservation is calculated by a weighting processing part 3 and preserved in the weighted reservation information file 9.  Then, a reservation number calculation/sales stop judgement part 17 takes out the weight received from the weighted reservation information file 9 and a reservation information file 7 and the lower limit value of the weight for defining one reservation and calculates a reservation established number.
Patent JP-H0399179-A (JP)
Title: Piping structure of electronic device
Inventor: GO HIROSHI
IPC: F25D9/00
Filed: 1989-09-11
Abstract: PURPOSE:To monitor an opening or closing of a door, prevent a power supply from being turned on when the connection is not effected thereby to prevent a device from being damaged by a method wherein the door is arranged at a hose connecting port of a pipe, the door is automatically closed by separating the hose from the door, and in turn when the hose is to be connected, the hose connection port does not appear unless the door is opened. CONSTITUTION:A door 21 is arranged near a pipe 9 and a supporting element 22 to be engaged with quickly operably joints 6 and 16 having no valve mechanism is prepared. The supporting element 22 is locked at the door 21 and is made such that it may not be removed unless the door 21 is closed. The door 21 is pushed by a spring 23, and when a quickly operable joints 7 and 17 are moved away from each other, the door 21 is automatically closed. If a hose 8 is kept connected, the door 21 is hindered and not closed. That is, only when the joints 16 and 6 are connected and the supporting element 22 is fixed, the door 21 is opened and the joint 7 is fixed. When the door 21 is opened, an electrical contact point is connected, and the connected state of the hose 8 can be confirmed.
Patent JP-H0574839-A (JP)
Title: Bonding apparatus
Inventor: TAKADA HIDEHIKO
IPC: H01L21/60
Filed: 1991-09-12
Abstract: PURPOSE:To perform a stable bonding operation by preventing the play of a horn, which is caused when the horn is rocked. CONSTITUTION:Thus apparatus is provided with the following: a horn 1 which holds a pressure tool 2 at its tip part; a revolving shaft 6 for the horn 1; a bearing 7 for the shaft 6; and a linear motor 4 which rocks the horn 1 in the up-and-down direction around the shaft 6. A rotor yoke 5 for the linear motor 4 is coupled to the shaft 6; magnets 8 installed on the outer face of the rotor yoke 5 are faced with a stator yoke 9; the shaft 6 is brought into pressure contact with bearing 7 by means of the magnetic force of the magnets 8 and the stator yoke 9; the horn 1 is rocked in the up-and-down direction.
Patent JP-H1077799-A (JP)
Title: Lock bolt construction device and its method
Inventor: HANEUMA TORU
IPC: E02D5/80
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide such a construction device and method as being capable of preventing the blockage (plugging of anchoring material) of an exhaust and anchoring material discharge passage (a through-hole or an exhaust pipe), so that a hole wall can be judged to collapse when no anchoring material is discharged to take proper measures at an early stage. SOLUTION: A lock bolt construction device and method comprises an anchoring material filling means 109 connected to a first anchoring material filling passage 106 to fill anchoring material into a borehole 103 and a means (vacuum device 111) connected to a second exhaust and anchoring material discharge passage 107 to put the second passage and the borehole into negative pressure. A post-filling lock bolt is set in the borehole 103 to fill the anchoring material from the anchoring material filling means 109 through a first passage 106 into the borehole 103. At this time, the second passage 107 and the borehole 103 are put into negative pressure by the vacuum device 111.
Patent JP-S6384518-A (JP)
Inventor: IKEYAMA TAKESHI
IPC: A61B5/0245
Filed: 1986-09-30
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-H0983282-A (JP)
Title: Manufacture of surface acoustic wave element
Inventor: OKANO HIROSHI
IPC: H03H3/08
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To attain the manufacture of a surface acoustic wave with excellent reliability. SOLUTION: An insulation layer 3 made of an SiOx and an electrode 2 made of an Al are coated on a substrate 1 and a laser beam irradiates to diffuse Si much in existence in a boundary 3a between the insulation layer 3 and the electrode 2 to a boundary 2a of the coated electrode 2. In this process, an AlSi alloy is adopted for the composition of the boundary 2a of the electrode 2. Thus, an electrode with a laminated structure having high reliability is adopted for the electrode 2. Since the composition of the insulation layer 3a after the excess Si is eliminated approaches SiO2 with more chemically stable stoichiometric composition, the surface acoustic wave element with further excellent reliability is manufactured.
Patent JP-H04117194-A (JP)
Title: Motor driver
Inventor: SAKAI SHINJI
IPC: H02P6/20
Filed: 1990-09-05
Abstract: PURPOSE:To drive with a relatively high efficiency even in any case without generating noise by dividing parts corresponding to phases of motor coils into a plurality of coil segments, and driving the segments in different types at the times of starting and steady rotation. CONSTITUTION:If a signal START is a low level, coils 5, 6, 7 are driven like that the coils constitute one coil in series. That is, for example, when a U phase is a low level and a V phase is a high level, a signal U2M becomes a high level, while when the U phase is a low level and the W phase is a high level, a signal U1M becomes a high level. Thus, a current flows from V to U and from W to U. Then, when the signal START is a high level, i.e., when it is a mode necessary for sufficient driving force, drive signals of V1M, V2M,..., W2M, etc., all become a low level. V1+, V2+ are driven in the same phase as V+, V1-, V2- are driven in the same phase as V-, W1+, W2+ are driven in the same phase as W+. That is, three sets of coils 5, 6, 7 are operated as one coil to be driven in parallel.
Patent JP-H0895706-A (JP)
Title: Cursor operation unit
Inventor: HASUNUMA SEIGO
IPC: G06F3/0354
Filed: 1994-09-28
Abstract: PURPOSE: To provide the cursor operation unit which is improved in space factor by putting a shaft, fitted with a rubber roller and an encoder, close to a track ball. CONSTITUTION: This unit is equipped with two shafts 23 which are fitted with rubber rollers 20 in the shape of a right circular cone and encoders 25 and pivoted on bearings 24, the centers of the two shafts 23 and track ball 10 are positioned coplanarly, and the generating lines of the rubber rollers in the shape of the right circular cone are brought into contact with the track ball 10, thus constituting the cursor operation unit.
Patent JP-H03109701-A (JP)
Title: Magnetic iron dxide pigment , and its manufacture and its usage
Inventor: KARURUUHAINTSU FUAN BON
IPC: H01F1/11
Filed: 1990-09-05
Abstract: PURPOSE: To improve the processability of a coated magnetic pigment by using iron oxide pigment coated only with a material including P and N. CONSTITUTION: The coating material is made of a Kind of an organic compound including P<-> and N<-> . A ratio of the organic compound including P<-> and N<-> to the pigment is preferably 0.1 to 5wt.%, and more preferably 0.1 to 1wt.%. The difficulty of coating uniformly such a small amount of the coating material on a large surface area is conveniently overcome by using an aqueous dipersant. Even an amount of the coating material as small as 0.1 to 1wt.% is able to uniformly dispersed. Thus, the processability of the magnetic pigment made of the coated ion oxide is improved.