baber/WOPTO huggingface dataset:
Patent JP-S6235930-A (JP)
Title: Clock diagnostic system
Inventor: YAMAKADO KENJI
IPC: G06F11/22
Filed: 1985-08-09
Abstract: PURPOSE:To report abnormality by providing a counter which is counted up by one clock out of plural clocks and is reset by another clock and transmitting a clear signal if the counter cannot be reset by the clock. CONSTITUTION:Counters 3 and 6 are cleared by a signal B. The counter 3 is counted up by the clock sent from a frequency dividing circuit 2 and is reset by that from a frequency dividing circuit 5. The counter 6 is counted up by the clock sent from the frequency dividing circuit 5 and is reset by the output of the frequency dividing circuit 2. If counters 3 and 6 are not reset, a carry signal is sent to an OR circuit 7 to report the abnormality of clock generators 1 and 4.
Patent JP-S6333884-A (JP)
Title: Measuring method of deviation of optical axis of semiconductor laser and device used for said method
Inventor: SUZUKI KAZUO
IPC: G02B7/00
Filed: 1986-07-29
Abstract: PURPOSE:To rapidly and simply measure the deviation of optical-axis of a semiconductor laser without measuring a far field pattern by moving a pair of photodetectors in the direction of optical-axis deviation required, obtaining a position where outputs from a pair of the photodetectors are equalized and measuring the deviation of the central axis of a package and the optical axis of a semiconductor laser chip. CONSTITUTION:When optical axes are deviated, the maximum light intensity point of a far field pattern 44 is deviated from the central axis of a package, and outputs from photodiodes 28, 29 are shown in curves 46, 47. Consequently, positive and negative polarity are inverted where deviated from an angle 0, the maximum light intensity point of the far field pattern 44, as shown in a curve 42 in an output from a differential amplifier 30. Accordingly, the position of a pointer 24 at the reference point of a holder 22 at a position where an output 49 from a positive and negative sign discrimination circuit 32 is changed is read, thus acquiring the angle of optical-axis deviation. The holder 22 fixing the photodiodes 28, 29 is moved by a servomotor, and the holder 22 is controlled by an output from the positive and negative sign discrimination circuit 32, thus automatically measuring the angle of optical-axis deviation.
Patent JP-S6154680-A (JP)
Title: Thin-film solar cell
Inventor: KATO TOSHIAKI
IPC: H01L31/04
Filed: 1984-08-25
Abstract: PURPOSE:To absorb incident beams as much as possible, and to utilize them for photoelectric conersion by introducing a film consisting of MnO between a transparent conductive film and a semiconductor thin-film. CONSTITUTION:A transparent conductive film 2 s formed onto a glass substrate 1, and MnO is evaporated onto the surface of the substrate by electron beams to obtain an evaporated film 6 in not more than 100Angstrom  thickness. An a-Si film 3 is shaped to the substrate. A back electrode 4 is formed onto the film 3. In a solar cel formed in this manner, the greater part of incident beam 5 from the direction of the arrow are transmitted in the same direction as the arrow, and pass in the film 2 and are projected in the direction of the arrow. The greater part reach the interface between the film 3 and the film 6 even on the interface between the film 2 and the film 6. Scattering is increased with the roughening of morphology of the inserting film at that time, and an optical path in the film 3 is lengthened and light energy absorbed in one layer is augmented, thus improving the characteristics of the solar cell. When the thickness of the film 6 exceeds 100Angstrom , however, series resistance components are increased, and characteristics are deteriorated.
Patent JP-H05199938-A (JP)
Title: Flexible cartridge type package
Inventor: ORIBIE FUON
IPC: A47J31/06
Filed: 1992-07-03
Abstract: PURPOSE: To enable excellent extraction by manufacturing a package extractable by being used for a conventional espresso type coffee maker by a deflective material, maintaining an original shape at extracting time, and forming vertical flow of an extracting liquid. CONSTITUTION: Extraction by liquid under pressure becomes possible by letting a cartridge have a reinforcing member 3 independent of a body 1, and on the other hand, the liquid is oriented so as to flow in the vertical direction through a layer of a powdery component 20.
Patent JP-H0838714-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-07-28
Abstract: PURPOSE:To prevent such a trouble that prize balls are delivered by mistake even when no launched ball enters a prize region at the time of a power cutoff by setting the output signal from a prize ball detecting switch to the same low level as that for prize detection at the time of the power cutoff. CONSTITUTION:The prize ball detecting switch SSI, an upper tray ball detecting switch SS2, ball exhaustion switches S2, S3, and a full-capacity switch S4 of a switch circuit 309 are connected to a connector CN1. The power signal of +12V is fed to the switch circuit 309, and the signal is fed to the prize ball detecting switch SS1 via the connector CN1. Since a capacitor C1 serving as a potential holding means is arranged, the potential of a prescribed level or higher is held for a prescribed period after the feed of the power signal of +12V is interrupted, and such a trouble is prevented that the ball detecting switch S81 judges that a prize ball is detected at the time of a power cutoff.
Patent JP-H0230667-A (JP)
Title: Sintered material of diamond consisting of ultrafine particle and production thereof
Inventor: KONDO KENICHI
IPC: B01J3/08
Filed: 1988-07-18
Abstract: PURPOSE:To improve hardness and toughness by directly bonding specific polycrystalline diamond powder to diamond powder of single crystal. CONSTITUTION:A mixture 2 of (A) 5-95vol.% polycrystalline diamond powder having 10-100nm diameter of primary particles and 100nm-50mum diameter of secondary particle and (B) 95-5vol.% diamond powder of single crystal having 1-10mum particle diameter is sealed in a metallic capsule 1, a cover 3 bored with a hole 4 for vacuumizing is screwed into one end of the side of the capsule, the capsule 1 is evacuated through the hole 4 and the hole 4 is sealed. Then the capsule 1 is packed into a momentum trap made by combining a storage part 5 of test specimen, a ring 6 and a disc 7, embedded in clay 9, an explosive compound 15 and a plane wave generator 17 are placed through a steel plate 14 on the trap, the explosive compound 15 is exploded, the shot metallic plate or bullet is collided at >=1.8kg/second velocity when calculated under a collision condition between stainless steels SUS, a high temperature and high pressure are generated and the diamonds are sintered to give sintered material of diamond having >=85% density.
Patent JP-2001005900-A (JP)
Title: Table display controller and recording medium for storing table display controlling program
Inventor: TERADA TOSHIHITO
IPC: G06Q10/10
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To control display/non-display by a grouping unit in displaying a table sort-displayed by grouping hierarchically such as a summary report by controlling display or non-display of the item row of the low-order level of a designated item row in accordance with the designation of a designation means. SOLUTION: A sales result table consists of three levels of sorting items and the displaying row of the sorting items of its high-ordered two levels are 'summary row'. On the left of the summary row, a low-level display control button 331 is displayed. By the click operation of the button 331, all the sorting items of the low-order of a corresponding sorting item are deleted from on the screen and the next sorting item of the same level as the click-operated sorting item is scrolled to display by shortening to the upper side of the screen. By click-operating the button 331 of the summary row like this, processing for closing and opening all the 'sorting items' of the levels of the low order is alternately executed.
Patent JP-H0467419-A (JP)
Title: Servo pattern write-in method in magnetic disk device
Inventor: ARAI TAKESHI
IPC: G11B20/12
Filed: 1990-07-06
Abstract: PURPOSE:To suppress interference between servo information and a write pattern to be caused at the time of the write-in of a fixed pattern, and to prevent the deterioration of positioning precision by recording a position pattern at random within a peak gate signal width at the time of recording the position pattern. CONSTITUTION:At the time of writing a servo pattern on a servo disk, the position pattern to be written on a track is recorded in a range within the peak gate signal width by shifting it at random. As the result of shifting the position patterns A, C as shown by a dot line so as to eliminate regularity, this servo signal S2 is deviated by DELTAx in its pattern at the positions of the position patterns A, B compared with the servo signal S1 in the past. Consequently, since the peak position of the servo pattern signal S2 and the peak position of interference waveform K are shifted from each other, the servo pattern signal S2 free from the effect of the interference waveform K is obtained. Thus, the positioning precision of a servo head and a data head can be improved.
Patent JP-H0924246-A (JP)
Title: Ammonia injection device in denitration device
Inventor: KAKO HIROSHI
IPC: B01D53/56
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To make distribution of ammonia uniform in the-section of an exhaust gas flow path and to increase the denitration efficiency by changing the directions and angles of both ammonia injection main pipe and spout port of an ammonia injection nozzle along the shape of the exhaust gas flow path in an exhaust gas duct. SOLUTION: The axial lines 5a of many ammonia injection main pipes 5 are placed in the vertical direction in the expansion part of the downstream part of an inlet duct 3. The main pipes 5 are sequentially provided in the uniform intervals in the section of an exhaust gas flow path. Two ammonia injection nozzles 6 are directed toward the downstream side of an exhaust gas flow and fitted to the ammonia injection main pipes 5, so that an angle θ at which an axial line Z1 parallel to the centerline Z of a boiler intersects a fitting centerline Y is changed in accordance with an expansion degree in the inlet duct 3. Further, both ammonia injection nozzles 6 are fitted at a constant setting angle β.  In such a way, even if the shape of the flow path in the duct is changed, the direction and the setting angle of the ammonia injection main pipes and the injection nozzles are changed. Ammonia used as a reducing agent for denitration is uniformly distributed in the section of the exhaust gas flow path.
Patent JP-S6336860-A (JP)
Title: Electrostatic flocking device
Inventor: ABE MASAAKI
IPC: B05B5/00
Filed: 1986-07-28
Abstract: PURPOSE:To suspend finely segmented short fibers and to flock the fibers neatly to the recessed parts as well of works by extending a filter in the upper part of a flocking chamber and a short fiber receiving net in the bottom and disposing electrodes and work supports zigzag above the receiving net. CONSTITUTION:A gas receiving box 4 extended wit the receiving net 2 for the short fibers from a short fiber feed port is provided below the flocking chamber 1 made of an electrically insulating material and an oscillatory driving source 4 is connected thereto so that the box is freely oscillated. The 1st electrode 7 is disposed above the net 2, the 2nd electrode 8 above the same and further the work support 9 and the 3rd electrode 10 above the same, respectively via insulators. The filter 11 is extended near the ceiling of the chamber 1 and a discharge hole 12 is provided to the ceiling. The short fibers are suspended by the oscillation of the net 2 and the blowing-up of gas. The suspension is thereupon energized by the 1st electrode and electric fields are generated by the 2nd and 3rd electrodes 9, 10, by which even the narrow parts of the works 13 are flocked.
Patent JP-S6238259-A (JP)
Title: Electrostatic painting apparatus
Inventor: UEHARA KAZUTOSHI
IPC: B05B5/08
Filed: 1985-08-14
Abstract: PURPOSE:To make it possible to thinly and uniformly apply an adhesive only to a coated surface, by performing electrostatic painting in such a state that a material to be painted is placed on a conductive plate so as to be closely adhered thereto by a magnetic attraction means. CONSTITUTION:A core sheet 2 is located between C-shaped protruded pins 22 in such a state that a feed body 17 is automatically drawn out from an apparatus main body 10. At this time, the permanent magnet 25 of a magnetic attraction means 21 is allowed to approach the lower surface of a conductive plate 20 to closely adhere the core sheet 2 being a magnetic material to the upper surface of the conductive plate 20 by the magnetic force of said magnet. Next, the feed body 17 having the core sheet 2 mounted thereto is fed into a spray booth 11 and an adhesive is sprayed while the electrostatic spray gun 26 suspended from the ceiling in a movable manner is moved to make it possible to thinly and uniformly apply the adhesive to the upper surface of the core sheet 2 without adhering the same to the back surface of the core sheet 2.
Patent JP-S6156544-A (JP)
Title: Mail delivery control system
Inventor: MOTOMURA KIMITA
Filed: 1984-08-28
Abstract: PURPOSE:To facilitate easy addition of a message in the course of a prescribed delivery order by producing a delivery control table containing items needed for delivery when the original mails are received from a terminal for the benefit of subsequent deliveries of mails and then rewriting said control table when a return mail is received. CONSTITUTION:An originating terminal 4 delivers an original A (220) to a terminal 1, and terminals 1 and 2 add messages to the original A for subsequent deliveries. In this case, the mail selection processing part 40 of a main device 8a discriminates whether a mail 200 sent back from a terminal is equal to an original mail or a return mail. Then the original mail is transferred to the delivery control table producing part 50; while the return mil is written to the return mail memory 61 of a store part 60. The part 50 writes the original A to an original memory 63 and also gives a main number 661. Then a delivery control table containing a delivery destination number 671 is produced according to the delivery order definition information 221 and an additional format definition information 222.
Patent JP-H0227003-A (JP)
Title: Construction method for surface layer of track and field sports stadium, multipurpose play-ground, or the like
Inventor: URYU MASAAKI
IPC: E01C13/06
Filed: 1988-07-16
Abstract: PURPOSE:To facilitate the construction of the surface layer of an athletic sports ground by jetting, while stirring, polyurethane prepolymer, curing agent, reaction accelerator, inorganic filler, and granular rubber chips, so that they can be sprayed on the surface of an elastic paving material layer. CONSTITUTION:A spraying material composition is stirred which has viscosity of 3000 to 30000CPS and TI of 1.2 to 4, and whose main components are polyurethance prepolymer consisting of polymeric polyol and organic polyisocynate and having at least two free isocyanate group; curing agent consisting of at least one of polymeric polyol, aromatic diamine, and aliphatic diamine; reaction accelerator; inorganic filler; and granular rubber chips whose mean grain diameter of 53 to 100% by weight is 1 to 6mm. Then, it is sprayed on the surface of an elastic paving material layer 5, and is hardened. Thus, an athletic sports ground having a high sliding resistance and abrasion resistance can be easily constructed.
Patent JP-H04372076-A (JP)
Title: Gradation picture processor
Inventor: FUJIEDA SHIRO
IPC: G06T7/00
Filed: 1991-06-20
Abstract: PURPOSE:To execute a prescribed measuring processing by segmenting the only picture part of an object to be a measuring object even if the picture part of the object to be the measuring object and the picture part of other objects to be beside measuring object exist in an approximation state in a gradation picture. CONSTITUTION:This gradation picture processor is composed of a telecamera 1 and a picture processing part 2. The picture processing part 2 inputs a gradation picture signal from the telecamera 1 and stores it in a picture memory 4. The picture processing part 2 includes a microcomputer 7 and a CPU 9 extracts a picture element composing the picture inside of the picture part of an arbitrary object using a binarization threshold or a picture element composing a boundary using a density gradient of a background successively and respectively. After they are registered in a RAM 11, a centroid or a main spindle angle are measured by defining the set of the picture elements as a measuring area.
Patent JP-H0467791-A (JP)
Title: Motor driver
Inventor: YAMASHITA SATOSHI
IPC: H02P6/16
Filed: 1990-07-05
Abstract: PURPOSE:To obtain a simple driver of low cost and small size by measuring two phases of coil current through one current detector simultaneously and by operating according to a current commutation information. CONSTITUTION:A current detector 10 detects a current having passed through a core. In this case, Iu and the reversed polarity of Iv pass through the core simultaneously so that the sum of Iu and -Iv is detected and the detection ratio of Iu and Iv is 1 to -1. When the detection coefficient of the current detector is K(V/A), the output voltage V of the current detector is V=K(Iu-Iv). The brushless motor of rectangular wave drive has a commutation information and generates a continuous torque to rotate by successively switching a coil current according to the position of a rotor. Because the coil current flows according to the commutation information, the phase and direction for the current to flow in each commutation timing is already known. In any commutation timing, also, there is always one phase where the current becomes zero and the quantities of current flowing in other two phases are approximately equal to each other.
Patent JP-H0738182-A (JP)
Title: Light amplifier
Inventor: AKIBA SHIGEYUKI
IPC: H01S3/10
Filed: 1993-07-19
Abstract: PURPOSE:To prevent the fluctuation of exciting beam power to be inputted to a light amplifier by inserting a light isolator between the exciting beam source and an optical coupler. CONSTITUTION:Optical isolators 13 and 14 are inserted between exciting beam sources 1, 2 and a 3dB coupler 4 so as not to cause injection synchronism. As another method, optical fiber which is much longer than the coherence length of the exciting beam sources 1 and 2 is inserted between the exciting beam sources 1, 2 and the 3dB coupler 4 so as to allow the coherence of the two beams inputted to the 3dB coupler 4 to be sufficiently low even when the injection synchronism has occurred. As the other method, FM modulation can be applied to the exciting beam sources 1 and 2, and the emission spectrum width can be widened to the same width of the injection synchronism or wider so as to prevent injection synchronism. Thus, the gain fluctuation which has occurred by the conventional constitution when rare earth added optical fiber is used is suppressed.
Patent JP-2001002652-A (JP)
Title: Production of 5-formylimidazoles
Inventor: KATSUURA AKIO
IPC: B01J23/42
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To produce 5-formylimidazoles useful as raw materials for a medicine in high yield even if the amount of the used noble metal catalyst is reduced by catalytically oxidizing specific imidazoles in a specified solvent in the presence of the noble metal catalyst under a specific condition of power requirement (Pv value) for stirring per unit volume of a fluid. SOLUTION: 5-Hydroxymethylimidazoles are catalytically oxidized in an aqueous alkali solution in the presence of a noble metal catalyst under the condition of >=0.3 PV value to provide a compound useful as a raw material for a medicine such as diuretic and antihypertensive agents. The noble metal catalyst is preferably a platinum or palladium-based catalyst. The amount of the used catalyst is preferably 0.01-50 mol% based on the 5- hydroxymethylimidazoles, and the amount of the used alkali is preferably >=0.9 mol based on 1 mol 5-hydroxymethylimidazoles. The reaction temperature is preferably from 0 deg.C to a refluxing temperature, and the reaction time is preferably 1-24 hr. Oxygen or air is introduced into the system when carrying out the catalytic oxidation reaction.
Patent JP-S6156000-A (JP)
Inventor: MACHIDA KIMIO
IPC: H05K13/08
Filed: 1984-08-27
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-2001005451-A (JP)
Title: Method of encoding and decoding acoustic signal
Inventor: MOTEGI TOSHIO
IPC: G10L19/038
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To encode general acoustic signal with high quality by using MIDI data, and reproduce this by using a general MIDI sound source. SOLUTION: A fundamental frequency, a '1/3 semitone' higher intermediate frequency, and a '1/3 semitone' lower intermediate frequency corresponding to note numbers prepared by a MIDI sound source are defined on the frequency axis. Plural unit sections are set on the time base, and an original acoustic signal are encoded in each unit section. Encoding is performed by expressing the original acoustic signals by sign data as sets of periodic signals with the defined fundamental frequency or the medium frequencies. At the time of decoding, the MIDI sound source is prepared, and the encoded data showing the fundamental frequency is to be reproduced from the MIDI sound source as it is, and the encoded data showing the intermediate frequencies are reproduced by correcting the MIDI sound source by a '1/3 semitone'.
Patent JP-S6237609-A (JP)
Title: Liquid fuel burning device
Inventor: NAGAMITSU SACHIO
IPC: F23D3/18
Filed: 1985-08-13
Abstract: PURPOSE:To enable to keep satisfactory burning characteristics and vary burning amount over a wide range by installing a supplementary damper which controls optionally an inner pressure of an air path constituted by a burning chamber and an outer cylinder. CONSTITUTION:A damper 20 which covers the top ends of a burning gas flow path 18 and a supplementary air flow path 19 and is easily opened and closed is installed and a wick 12 and the damper 20 are linked in such a manner that the burning flow path 18 is opened and closed and conversely the supplementary air flow path 19 is closed and opened in accordance with the up-down motion of a flat-plate-shape wick 12 operated by an up-down mechanism 21 of the wick. As the damper 20 closes the supplementary air flow path 19 at the high burning time, amount of air which flows into a burning chamber 14 passing through a back perforated panel 13b is increases and at the low burning time, the supplementary air flow path 19 is is opened by the movement of the damper 20 and then air amount flowing into the burning chamber 14 is reduced and therefore air to fuel ratio in the burning chamber 14 is kept at a constant level. Therefore, burning and exhaust characteristics over a wide range of variable burning amount can be improved to expand its variable region.