baber/WOPTO huggingface dataset:
Patent JP-H11205027-A (JP)
Title: Antenna system
Inventor: YAHAGI KAZUMI
IPC: H01Q3/26
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system which forms highly accurately a fan beam at a low cost and instantaneously switches a beam shape into a different shape. SOLUTION: The proposed system is provided with a radiation element part 21 having plural antenna elements for transmitting and receiving beams, plural phase shifting means 25 for shifting the phase of a power feeding route to each antenna element from a power distributing means 24 for receiving power from a power feeding source and plural gain setting means 26 interposed between each element 22 and each means 25 and for setting the output of each element 22 to mutually the same gain.  The system is further provided with a reflecting mirror 28 positioned through air at one end where each element 22 of a first radiation element 21 is arranged to reflect a beam radiated from each element 22 from one end of the part 21 to the other end, and with phase shifting control means 29 and 30 for controlling the phase shifting ratio of each means 25 according to the direction and the shape of the beam transmitted/ received from each element 22.
Patent JP-H06206124-A (JP)
Title: Crankshaft carry-out device
Inventor: NARITA OSAMU
IPC: B23P19/00
Filed: 1993-01-08
Abstract: PURPOSE:To simplify the structure by automatically carrying out a workpiece efficiently. CONSTITUTION:In the state where a workiece 1 is supported and lifter raised by an elevation supporting member 7 having a ' cylinder 5 arranged in the longitudinal direction in a turnable manner, a delivery cylinder 9 which is arranged horizontally in a turnable manner is operated, joining one edge with the lifter cylinder, and an elevation supporting member is tilted, having a rotary shaft 43 as center, and a workipiece is automatically delivered onto a stock conveyor 110.
Patent JP-H03206496-A (JP)
Title: Control method for continuance length of regular voice synthesis
Inventor: SAWADA YOSHIMASA
IPC: G10L13/02
Filed: 1990-01-09
Abstract: PURPOSE:To improve clearness by repeating a frame uniformly when the continu ation length is made long for a vowel or consonant part, setting a time length control section which controls the continuation length by thinning out frames when the continuation time is made short, and also setting a time length non- control section wherein neither the thinning nor repetition is performed for a voiceless plosive sound. CONSTITUTION:When the time length control section is set for the vowel or consonant part of 1-pitch data constitution and the continuation time length of the section is made long or short, frames are repeated or thinned out to facilitate the time length control and the naturalness of a synthesized voice is never spoiled. Further, when frames repeated or thinned out for a voiceless plosive sound, the clearness decreases, so neither the repetition nor the thinning is performed for the voiceless plosive sound. Consequently, a synthesized voice which is extremely close to a voice that a person speaks at the time of time length adjustment is obtained and the clearness is improved.
Patent JP-H03207781-A (JP)
Title: Pressure sensitive adhesive emulsion for carbonless paper
Inventor: SHIMAZAKI SHIN
IPC: C09J7/02
Filed: 1990-01-09
Abstract: PURPOSE:To obtain the novel title emulsion consisting essentially of a polymer emulsion obtained by subjecting a vinyl monomer to emulsion polymerization using a reactive emulsifying agent, free from causing loss of characters written on a carbonless paper and used for tacky sheet, etc. CONSTITUTION:The aimed emulsion consisting essentially of a polymer emulsion obtained by subjecting a vinyl monomer to emulsion polymerization using a reactive emulsifying agent consisting of a surfactant containing a double bond such as allyl group, (meth)acrylic acid group or maleic acid group in a molecule at an amount of 0.05-20wt.% (preferably 0.1-10wt.%) based on the system. Furthermore, the emulsion is preferably obtained by a method applying pretreatment previously emulsifying the vinyl monomer and water in the presence of a reactive emulsifying agent to the vinyl monomer and then subjecting the treated vinyl monomer to emulsion polymerization.
Patent JP-H06203704-A (JP)
Title: Solid insulated switch device
Inventor: YAMAGUCHI TATSUO
IPC: H01H33/66
Filed: 1993-01-11
Abstract: PURPOSE:To reduce generation of a pressure in metal bellows by discharging as insulating oil existing in a space bounded by a moving conductor of a vacuum switch tube and metal bellows smoothly through a discharge path provided in the moving conductor. CONSTITUTION:A hollow 20a is provided in a moving conductor 20 of a vacuum switch tube 1, and the outer surface of the moving conductor 20 is put in communication with the hollow 20a through holes 20b, 20c in a position where the conductor 20 and metal bellows are confronting and in a position near the top. The moving conductor 20 and a switch tube movable electrode 2a at the bottom are fastened together. When the movable electrode 2a and a stationary electrode 2b are in contacting condition and a pole opening signal is given, the moving conductor 20 is driven upward, and part of the inculating oil 7 existing in the space 22 bounded by the conductor 20 and bellows 21 is discharged to the top periphery of the conductor 20 via a discharge hole 19, the communication hole 20b, hollow part 20a, and communication hole 20c.
Patent JP-H09191312-A (JP)
Title: Fault contact method for atm communication network
Inventor: SATOU MUTSUMI
IPC: H04Q3/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the management of a fault point without changing alarm transfer of point-to-point and processing of an equipment even in the case of point-to-multi-point communication by describing an address of its own node at a fault detecting point of an RDI cell representing a midway fault in the equipment at a termination point. SOLUTION: On the occurrence of a fault in a communication path from a communication equipment 1 to a route communication equipment 2, the communication equipment 2 sends an AIS cell denoting a detected alarm set to its fault content area and its own address set to an area representing a fault detection point to leaf communication equipments 6-8. The leaf communication equipments 6-8 detect an AIS cell and send an RDI cell denoting its own address in an area representing a fault detection point to the communication equipment 1 being a data sender. Furthermore, the reception of an AIS cell of the communication equipment being a fault detection point is reported to a monitor. The communication equipment 1 reports the reception of the RDI cell and a fault detection point area of the leaf communication equipments 6-8 to the monitor.
Patent JP-S5594500-A (JP)
Title: Pre-drying apparatus in surface treatment process
Inventor: KATSUMURA HIKOICHI
IPC: C23G3/00
Filed: 1979-01-12
Abstract: PURPOSE: To prevent mixing of different kind chemicals liquid in the surface treatment process or to shorten drying time, by removing the chemicals liquid and water on the surface of article by air pressure jetted from the nozzle freely going up and down, arranged standing face to face with the side face of the article to be dried.  
     CONSTITUTION: The roller 3 of the going up and down truck 4 fixing the nozzle 1 provided standing face to face against both side faces of article transferred continuously, is contacted with guide rail of the support 2 of guide rail supporting the roller 3. The truck 4 hooked to the endless chain rotating the sprocket wheel 5, accordingly, the nozzle 1, is moved. Normal temperature air or heated air is jetted from the nozzle 1 and the water and chemicals liquid sticked on the article surface of dent, are blown and removed moving the nozzle 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57116717-A (JP)
Title: Method for controlling discharge of granulated slag slurry in settling tank
Inventor: ISHIDA YASUO
IPC: C21B3/08
Filed: 1981-01-09
Abstract: PURPOSE:To permit proper discharge of granulated slag slurry by calculating the amt. of the granulated slag flowing into a settling tank based on the temp. of molten slag, the temp. of cooling water, the flow of cooling water and the temp. of granulated slag, and controlling the number of operating pump and the number of revolutions of pumps. CONSTITUTION:The temp. of the molten slag in a trough 1 is detected with a sensor TS1, and the temp. of cooling water is detected with a sensor TS2. The temp. of granulated slag is detected with a sensor TS3, and the flow of the cooling water is detected with a water meter WM. The respective detected values are outputted to the 1st arithmetic part 51. In the part 51, the amt. of molten slag is calculated at a constant timing and is outputted to the 2nd arithmetic part 52, where the required rate of discharge from a settling tank 3a is calculated and is outputted to the 3rd arithmetic part 53. In the part 53, the number of operating pump is calculated and is outputted to a controller 60. The controller 60 emits control signals to the motors M of respective pumps P3 based on the signal of the number of operating units outputted from said part and controls the driving and stopping of the pumps P3.
Patent JP-H03207345-A (JP)
Title: Slip ring for x-ray ct
Inventor: MORIYAMA YUJI
IPC: A61B6/03
Filed: 1990-01-11
Abstract: PURPOSE:To prevent the mixing of noise with signal by shielding a signal slip ring by a ground slip ring. CONSTITUTION:The leading end surfaces of the side wall parts 2a, 2b of a ground slip ring 2 and the inner surface bottom part 3e of a ground fixing ring 3 as well as the leading end surfaces of the ridges 3c, 3d of the ground fixing ring and the inner surface bottom part 2c of the ground slip ring 2 are connected by brushes 4-7 for transmitting a current. A signal slip ring 8 and a signal brush 9 are provided in the space surrounded by the inner surface bottom part 2c, the inner surface bottom part 3e of the ground fixing ring, the ridges 3c, 3d and the brushes 6, 7. The signal slip ring 8 is fixed to the inner surface bottom part 2c of the ground slip ring through an insulating member 10 and the signal brush 9 is fixed to the inner surface bottom part 3e of the ground fixing ring through an insulating member 11. By this constitution, the penetration of noise in the signal slip ring is prevented.
Patent JP-S5593926-A (JP)
Title: Suction system for fuel injection rotary piston engine
Inventor: MOTOITSUTA YOSHINORI
IPC: F02B53/10
Filed: 1979-01-11
Abstract: PURPOSE: To provide a better fuel consumption, by installing a fuel injection nozzle in a small diameter portion of the suction port, and providing an air passage with its one end made opening to the atmosphere and air made jetting to the injection  fuel.  
     CONSTITUTION: With the load increased from a state of idling and a low load throttle valve 16 opened, a less negative pressure is provided in a low load suction pipe 13, decreasing an air amount from an air passage 12, and a mixing action is less caused by this air flowing motion. In this way, an air, passing the low load suction pipe 13 to flow in a small diameter portion 6b, increases its quantity, with a faster air flow speed in the small diameter portion 6b, causing the injection fuel to be made mixing with air to a certain extent by the air flow from the air passage, thereafter, by the air flowing fast in the small diameter portion 6b, a good mixing with the air is performed, thus can be obtained a good combustion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10201108-A (JP)
Title: Controller of power converter
Inventor: OTA SATORU
IPC: H02J5/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To avoid the continuation of the commutation failure of a power converter by a method wherein a voltage value which is most suitable for the constant allowance angle control is selected from among voltage values calculated from the sampled values of 3-phase AC voltages made to pass through filters and voltage values calculated from the sampled values of 3-phase AC voltages made not to pass through the filters. SOLUTION: An arbitrary number of the sampled values of 3-phase AC voltages made to pass through digital filters 193A1R, 193A1S and 193A1T are stored in high precision memories 193A2R, 193A2S and 193A2T. Voltage values are calculated from the stored sampled values by high precision voltage calculation circuits 193A3R, 193A3S and 193A3T. An arbitrary number of the sampled values of 3-phase AC voltages VR*, VS* and VT* made not to pass through the digital filters 193A1R, 193A1S and 193A1T are stored in high speed memories 193A5R, 193A5S and 193A5T. Voltage values are calculated from the stored sampled values by high speed voltage calculation circuits 193A6R, 193A6S and 193A6T. A voltage value most suitable for the constant allowable angle control is selected from among the calculated voltage values by a most suitable value selection circuit 193A4.
Patent JP-H05185333-A (JP)
Title: Automatic assembling method
Inventor: UMETSU YUKIO
IPC: B23P21/00
Filed: 1992-01-10
Abstract: PURPOSE:To eliminate time for picking the first component, shorten the process time for intermittent operation time, and enhance the productibility by picking the component to be installed at the first assembly stage during the time the jig pallet is handed over to the next stage. CONSTITUTION:Assembling robots 122, 142 started at the start positions A, E make installation of specified components and come to the end positions D, G, when the component to be fixed at the first assembly stage is picked. Thereby there is no need to pick the first component any more when the robots 122, 142 return to the start positions A, E, and they can enter directly the work of fixing the first component prepared ready, which shortens the tact time and enhances the productivity.
Patent JP-H02183934-A (JP)
Title: Manufacture of color picture tube
Inventor: NAKAMURA MICHIO
IPC: H01J9/227
Filed: 1989-01-09
Abstract: PURPOSE:To obtain a color picture tube generating no color drift on a screen by exposing an exposed layer with the displacement of a shadow mask against a panel by the preset quantity in the downward direction when the color picture tube is operated with its tube axis kept horizontal. CONSTITUTION:A displacing means 40 is provided on an exposing device, and a photosensitive film 18 and a phosphor slurry layer formed on the inner face of a panel 1 are baked via a shadow mask 6. The shadow mask 6 is forcibly displaced by the preset quantity in the downward direction of the panel side 44a when a color picture tube is operated with its tube axis kept horizontal for exposure, thus a phosphor screen is formed. When the tube axis is made vertical (panel is made horizontal), the matching relationship between three-color phosphor dots of the phosphor screen and the shadow mask is drifted, but when the picture tube is incorporated in a television set with the tube axis kept horizontal, the positional relationship between the three-color phosphor dots of the phosphor screen and the shadow mask becomes the same state as that when the photosensitive film 18 and the phosphor screen slurry layer are baked, and a picture tube generating no color drift is obtained.
Patent JP-H01178470-A (JP)
Title: Driving circuit for light-emitting element of optical printer
Inventor: SAWASE KENSUKE
IPC: B41J2/45
Filed: 1988-01-08
Abstract: PURPOSE:To reduce the burden on a control unit of a printer, by constructing a light-emitting element selecting circuit of a shift register storing data for two blocks, two latch circuits and an output circuit for one block, and by outputting one data for the two blocks in the forward direction and the other in the reverse direction. CONSTITUTION:Data stored in a shift register 22 are the printing data for first and second blocks, and the preceding data for the first block are latched in a latch circuit 24. The data for the first block are latched in the forward direction in the latch circuit 24, while the data for the second block are latched in the reverse direction in a latch circuit 23. A strobe signal STR is given to an output circuit 25, a signal VK1 is given to a transistor Q1 to turn it ON, and a first LED block B is lighted thereby. By a signal VK2, likewise, a transistor Q2 is turned ON and LEDs of a second LED block B2 are lighted. Since an anode is connected in reverse correspondence to the LEDs of the block B2, they are lighted sequentially from the left side to the right in the sequence of data bits. Lighting operations for third and fourth blocks are conducted likewise, and thereafter the lighting operation for every two blocks is repeated.
Patent JP-H04214128-A (JP)
Title: Stand frame for setting-on-floor type cooking apparatus
Inventor: UEDA KATSURO
IPC: F24C15/08
Filed: 1991-01-14
Abstract: PURPOSE:To make the vertical adjustment of a cooking apparatus easier so as to be applicable to any cooking dresser sets having a different height and enable the cooking apparatus to be set in a short period of time by utilizing the weight of the cooking apparatus when it is lowered and utilizing a spring force when it is elevated. CONSTITUTION:Tilting arms 26a are attached to fore and rear portions of a reinforcing metal fitting 27 of a main body frame 4, and tilting arms 26b are also attached to fore and rear portions of a reinforcing metal fitting 28 of a stand frame 16. The corresponding arms 26a, 26b are connected together by pins 29 so as to tilt mutually, and the both ends of a tension spring 24 are hooked to the pins 29. According to the above-mentioned constitution, the main body frame 4 can obtain a substantially given push-up force at an arbitrary position with respect to the stand frame 16. Therefore, one kind of a cooking apparatus with this constitution is applicable even to a cooking dresser with a sink having any height. Furthermore, in the case where such a cooking apparatus is associated with a cooking dresser set, it can be associated therewith in a relatively short period of time without removing unnecessary parts.
Patent JP-H07204928-A (JP)
Title: Feed processor with safety cover
Inventor: DOI HIDEKI
IPC: B23Q11/00
Filed: 1994-01-14
Abstract: PURPOSE:To provide a feed processor with a safety cover for securing safety in the case of making cutting process with hand push. CONSTITUTION:The first sensor 22 for measuring a distance between the upper face of a work for feed processing and the lower end of a safety cover and the second sensor 26 for measuring a distance between the side face of the work and the side face of the safety cover are attached to the safety cover 16 moving vertically. The safety cover 16 moves vertically according to the measurement values of the first sensor 22 and the second 26. Even if the work has a recessed or a projecting part, the safety cover 16 which moves up and down along the recessed or the projecting part covers the work except the saw blade part necessary for cutting the work so that safety is secured when the work is cut with hand push.
Patent JP-H06206216-A (JP)
Title: Production of thermoplastic resin composition
Inventor: NAKASE MICHIYUKI
IPC: B29B7/88
Filed: 1993-01-11
Abstract: PURPOSE:To prevent oxidative deterioration by supplying nitrogen gas from the front part of a position where a thermoplastic resin is melted when a thermoplastic resin and additives are kneaded in an extruder to produce a molding material to perform kneading in a nitrogen gas atmosphere. CONSTITUTION:A thermoplastic resin or a thermoplastic resin compsn. is supplied into the cylinder 1 of an extruder in a solid state from a hopper 3 through a quantitative supply device 4 and fed to a zone 6 in a solid state by the rotation of a screw 2 and further fed to a zone 7 in such a transition state that the solid state is transferred to a molten state to be fed to a zone 8 in a molten state. As a result, the object to be supplied is kneaded to produce a molding material. In this case, nitrogen gas is supplied to the zone 6 from the supply port 5 arranged to the zone 6. The object to be supplied is melted and kneaded while the extruder is filled with the nitrogen gas. By this constitution, oxidative deterioration before and after melt kneading is prevented and the molding material of high quality is obtained.
Patent JP-H10195569-A (JP)
Title: Hydrogen storage alloy excellent in initial activity
Inventor: KAKEHASHI SHINICHIRO
IPC: C22C30/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy having high hydrogen absorbing and releasing rates and excellent in initial activation. SOLUTION: This hydrogen storage alloy is composed of a Ti-Mn alloy having a composition consisting of, by atom, 19-33% Ti, 1-10% Zr, 32-45% Mn, 3-13% Cr, 10-22% V, 2-10% Ni, 0.1-3.5% La and/or Ce, and the balance inevitable impurities and also having a structure constituted of primary phases of Ti-Mn alloy, numerous cracks developing with (La and/or Ce)-Ni alloy phases as origins by hydrogenation treatment, and secondary (La and/or Ce)-Ni alloy phases fluidized and distributed along the cracks by dehydrogenation treatment.
Patent JP-S61163254-A (JP)
Inventor: DANIERU SHIYARUKE
IPC: C22F1/00
Filed: 1986-01-09
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-H06207962-A (JP)
Title: Probe position determining method required for manufacture of printed-wiring board test machine
Inventor: YAMASHITA TAKAHIRO
IPC: H05K3/00
Filed: 1993-01-11
Abstract: PURPOSE:To perform accurate positioning of probe easily, positively, and quickly at low cost without requiring manpower. CONSTITUTION:Following steps are executed sequentially using a computor. (a). a step for reading the pattern data and solder resist data of a film for producing a printed wiring board, (b). a step for determining the part where patterns 4a, 4b in the pattern data intersect a pattern 4c in the solder resist data to form a rectangle containing the intersecting part, (c). a step for forming a pad rectangle containing the rectangles obtained in preceding steps, (d). a step for reducing the first pad rectangle based on the recognition results of a pattern 8 in the first pad rectangle to form a second pad rectangle being contained in the pattern 8, (e). a step for reducing the second pad rectangle by a predetermined ratio toward the center to form a probe rectangle 11, and (f). a step for setting a predetermined position in the probe rectangle 11 at a position 12a where a probe is set.
Patent JP-H06208387-A (JP)
Title: Sound field control device
Inventor: IDE KENICHIRO
IPC: H04S1/00
Filed: 1993-01-11
Abstract: PURPOSE:To prevent outputting inappropriate sound data caused by switching a sound field pattern by clearing sound data stored in a built-in memory or an external memory at the time of switching a sound field pattern. CONSTITUTION:A memory clear line 10 is provided between a microcomputer 24 and a DSP 22. When a sound field pattern is switched at the time, a pulse signal (memory clear signal) is transmitted from the microcomputer 24 to the DSP 22 via the memory clear line 10, and when the memory clear signal is received, interruption processing is started in the DSP 22. Then, contents of memories RAM 23 and RAM 22a for storing operation results are cleared. Further, such software may be used besides a hardware method started by interruption that a memory clear processing is previously programmed in a processing program incorporated in the DSP 22 and memory clear processing is started by detecting a control signal from the microcomputer 24.