baber/WOPTO huggingface dataset:
Patent JP-H02195687-A (JP)
Title: Construction machine
Inventor: SUNAMURA KAZUHIRO
IPC: H05B37/00
Filed: 1989-01-23
Abstract: PURPOSE:To extend the service life of a floodlamp and improve the operability of a construction machine and safety of a construction machine by providing on the way of a wiring connecting the floodlamp and a power supply with a circuit breaker for breaking power supply to an object to be lightened when vibration more than a specific level is detected by a vibration detector. CONSTITUTION:When a nail portion of a bucket collides with a rock during drilling operation at night by operation order, collision vibration about 100G is produced at such as an arm of a machine at this moment. The vibration produced at the arm is detected by a vibration detector 22. A circuit breaker 25 is operated to stop power supply to a lamp 15 while the vibration is more than specific level about 10G. Accordingly, even if a filament 15A is short- circuited between coil filaments 15A1 and 15A2 when the vibration of the arm reaches more than the specific level, the filament 15A is prevented from a large current flowing therethrough since power supply is stopped. Therefore, lifetime of the lamp 15 is effectively extended.
Patent JP-H11210036-A (JP)
Title: Supporting structure of waterproof pan
Inventor: TAKEZUMI TOSHIYUKI
IPC: E03C1/20
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To arrange a reference-side waterproof pan body at a specified place when a stand is installed at a fixed place and the positional relationship of an opening section for a window and an opening section for an entrance formed in a building is kept constant. SOLUTION: A reference-side mounting section 3a for mounting a reference- side waterproof pan body 2a and a non-reference-side mounting section 3b for setting up a non-reference-side waterproof pan body 1b are formed to a stand 2. Reference mounting holes 5a consisting of circular holes being used for inserting and setting up adjusting bolts 4 fitted to the reference-side waterproof pan body 1a and incapable of being positioned in the horizontal direction are formed to the reference-side mounting section 3a of the stand 2. Slots 5b being employed for inserting and installing the adjusting bolts 4 mounted on the non-reference side waterproof pan body 1b and capable of adjusting the place of mounting in the horizontal direction are formed to the non-reference- side mounting section 3b.
Patent JP-S63181507-A (JP)
Title: Dielectric oscillator
Inventor: SUZUKI HIROSHI
IPC: H03B5/18
Filed: 1987-01-22
Abstract: PURPOSE:To stabilize oscillation frequency by inserting an adjusting screw obtained by connecting an insulation part made of insulating material with an external screw made of conductive material into an internal screw on a substrate mounted on a mount and a supporting hole formed on the side wall of an enclosure so as to support the adjusting screw. CONSTITUTION:The external screw 13-1 of the adjusting screw 13 is screwed in the internal screw part 12-2 of the substrate 12 mounted on the mount 14a and the insulation part 13-2 is fitted in the supporting hole 14c formed on the side wall of the enclosure 14 in order that the adjusting screw 13 rotates. According to the length that the adjusting screw 13 is screwed in, the total length L of a combined line is changed and according to the changed length L of the combined line, a combination condition is adjusted to set the oscillation frequency. After adjusting the oscillation frequency, the oscillation frequency can be stabilized because the adjusting screw 13 is supported in two points such as the supporting hole 14c formed on the side wall of the enclosure 14 and the internal screw 12-2 so as to evade its own oscillation of the adjusting screw 13 caused by an external oscillation, etc.
Patent JP-S61172731-A (JP)
Inventor: HARADA MASAMI
IPC: B32B5/08
Filed: 1985-01-28
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-S59138718-A (JP)
Title: Exhaust system control device for multi-cylinder type internal-combustion engine
Inventor: OOOKA YUUZOU
IPC: F02B27/06
Filed: 1983-01-31
Abstract: PURPOSE:To build a resonance chamber compactly by furnishing the resonance chamber in a comparatively large dead space between two exhaust pipes. CONSTITUTION:The first and the second resonance chamber 101 and 102 formed by partitioning the inside of a box are furnished between the first and second exhaust pipes 71 and 72. One side of the third exhaust pipe 73 is provided with the third resonance chamber 103. When the number of revolutions of a crank shaft 1 cannot be risen to a fixed value of high speed, a centrifugal governor 15 maintains an output member 15a at a retired position, and opens the opening and closing valves 121 122 and 123 to connect the first, the second and the third resonance chambers 101, 102 and 103, through to the first, the second, and the thirs exhaust pipes 71, 72 and 73. The natural frequency of the exhaust pipe 12 is kept low to make use of the pulsating efficiency inside the exhaust pipe to improve the suction efficiency at low and medium speed areas. At high speed, the opening and closing valves 121, 122, and 123 are intercepted.
Patent JP-S5399029-A (JP)
Title: Thermal resistant copper alloy with high strength
Inventor: YAMANE YASUO
IPC: C22C9/00
Filed: 1977-02-10
Abstract: PURPOSE: Copper alloy having superior thermal conductivity, thermal resistance and strength properties, obtained by adding particular amounts of tin, selenium and phosphorus to copper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59140056-A (JP)
Inventor: TAKIZAWA YOSHIHISA
IPC: B32B37/00
Filed: 1983-01-31
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-S60158732-A (JP)
Title: Antenna circuit for television
Inventor: SUZUKI MASAYUKI
IPC: H01Q5/10
Filed: 1984-01-28
Abstract: PURPOSE:To reduce the total length of an antenna down to the value corresponding to a receiving band by using the 1st antenna connected to an input terminal, the 2nd antenna set via two pairs of switch elements working in response to a band switch, and an inductance element. CONSTITUTION:In a UHF reception mode the signals are received by an antenna 1 via switches 3 and 4. In this case, the antenna length is set at about 10- 16cm corresponding to 1/4 wavelength of a UHF band. In a reception mode of a VHF high band, the antenna 1 is connected to an antenna 2 by switches 3 and 4 for reception of signals. The length of the antenna 2 is set at about 25-35cm obtained by subtracting the length of the antenna 1 from 1/4 wavelength of the VHF high band. In a reception mode of VHF low band, an inductance element 5 is connected between antennas 1 and 2 by the switches 3 and 4. The total equivalent antenna length is set at about 68-83cm. Thus it is possible to obtain an antenna which can obtain the maximum input in response to the receiving band with reduction of the total length of the antenna.
Patent JP-H01199855-A (JP)
Title: Double-bag with interior equipment
Inventor: KURIBAYASHI KIYOSHI
IPC: B65D30/22
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a double-bag which conserves the constitutional material, by constituting the bag with an external bag with bottom, of which both side ends are sealed, and one end is open, an internal bag with bottom, which is fixed integrally together with both side ends of the external bag with bottom, and an internal wall part, of which both ends are open, and both side ends are fixed integrally together with the both sides ends of the external gas with bottom. CONSTITUTION:For an external bag 10, sheets 10a, 10b and one end opening 120 are spread out by folded parts 220a, 220b of an internal bag with bottom 20 and folded parts 320a, 320b of an internal wall part 30; and the external bag 10 keeps rice-cake 4. For this reason, together with a rice-cake 4, a tip 40a of a skewer 40 is inserted between the folded parts 320a and a 320b of the internal wall part 30 from the one end opening 120 of the external bag with bottom 10 through the one end opening 320 of the internal wall part 30, and continuously inserted between the folded part 220a and 220b through the opening 220 of the internal bag with bottom 20. At this time, respective folded parts 320a and 320b, 220a and 220b mutually guide the tip 40a of the skewer 40. For this reason, the rice-cake 4 and the skewer 40 pass the internal wall part 30 smoothly and are kept.
Patent JP-H04248610-A (JP)
Title: Portable terminal equipment
Inventor: AOKI YOSHINOBU
IPC: G06F3/02
Filed: 1991-02-05
Abstract: PURPOSE:To enable operator to not only visually but also aurally confirm the validity of an input data value by converting phoneme data to an audio signal to output it by a voice synthesizing part based on data inputted simultaneously with key input and outputting this audio signal as a voice. CONSTITUTION:Data inputted from a keyboard 5 is converted to code data by a data processing part 7 and is sent to a display part 6 and a voice synthesizing part 3. The display part 6 displays data in accordance with sent code data. Phoneme data corresponding to code data which the data processing part 7 outputs at the time of depression of each key on the keyboard 5 is preliminarily stored in a phoneme data part 2. The voice synthesizing part 3 reads out phoneme data corresponding to sent code data from phoneme data stored in the phoneme data part 2 and outputs it as the audio signal corresponding to input data. This audio signal is outputted as a voice from a voice output part 4.
Patent JP-H08214409-A (JP)
Title: Power supply device for electric vehicle
Inventor: SAGA KENICHI
IPC: H02J7/10
Filed: 1995-01-31
Abstract: PURPOSE: To provide a power supply device for an electric vehicle capable of sufficiently making the vehicle reach up to a safe place or a maintainable place by continuing the operation of auxiliary machines for a period as long as possible and lengthening a travel distance even when a battery power supply for auxiliary machines cannot be charged. CONSTITUTION: A motor 4 for travelling is driven by the voltage of a battery power supply 1 for travelling, auxiliary machines 7 are operated by the voltage of a battery power supply 6 for auxiliary machines, and the voltage of the battery power supply 1 is lowered by a DC/DC converter 5 and the battery power supply 6 is charged. When abnormality is generated in the DC/DC converter 5, the abnormality is detected by a current sensor 8 and an abnormality detecting section 10, and the battery power supply 6 is directly coupled with a battery as a part of the battery power supply 1.
Patent JP-H10197032-A (JP)
Title: Intake air detected temperature value correcting device for air conditioner
Inventor: MIYAUCHI SHINZO
IPC: F24F11/04
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience from happening owing to an abnormal detection value of a suction temperature detection sensor which detection value is caused by heat remaining inside. SOLUTION: Once interruption of one of indoor machines is detected by operation interruption detection means 110, a correction amount of suction air temperature detected by prepared air temperature detection means 100 is calculated in correction amount calculation means 130 on the basis of temperature (heat exchange temperature) of a heat exchanger of an interrupted indoor machine detected by heat exchanger temperature detection means 120. The suction air temperature detected by the suction air temperature detection means 100 is corrected in suction air temperature correction means 140 by the correction amount calculated in the correction amount calculation means 130 whereby a temperature rise due to heat exchange temperature is compensated for the detection value by the suction air temperature detection means 100.
Patent JP-H09206979-A (JP)
Title: Groove for welding joint
Inventor: NAGAMI IKUO
IPC: B23K33/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stable depth of penetration and to reduce electric power by forming a groove surface having a second difference in level equivalent to the root surface dimension of a thin plate side groove surface between an inclined part and a first difference in level and providing with a prescribed flat part in the groove bottom part. SOLUTION: A inclined part 2b of 45 deg. is formed in the end part to be welded of a thin plate side rim stock 2 with a root surface 2a left. A inclined part 3a of 45 deg. is formed in the end part to be welded of a thick plate side disk stock 3, and a first difference 3b in level, having thickness equivalent to the difference of plate thickness between both plate stock 2, 3 and extending by (b) toward the rim stock 2, is formed. A second difference 3c in level having thickness equivalent to the dimension of the root surface 2a and width (a) is formed between the first difference 3b in level and the inclined part 3a, and a flat part 3d is formed in the V shaped groove bottom part in a condition wherein both plate stock 2, 3 are butted. By this way, when welding aiming at the flat part 3d is performed, the thick plate side of the disk stock 3 is acted with welding heat, and penetration equivalent to that of the rim stock 2 is obtained, whereby stable welding is performed and lower electric power and voltage are set.
Patent JP-H11215847-A (JP)
Title: Power supply
Inventor: MAEHARA MINORU
IPC: H05B41/24
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent production of high frequencies, by providing a transformer with a tertiary winding, and positioning the tertiary winding between the primary winding of the transformer connected with the output end of a rectifier and a second capacitor which forms a resonance circuit together with the primary winding of the transformer. SOLUTION: A power supply 10 is provided with a rectifier 12 and a smoothing capacitor C1, a series circuit of a pair of field-effect transistors Q1, Q2 and a transformer T11, and the secondary winding n2 of the transformer T11 is connected with a load 13. A second capacitor C2 connected with the output end of the rectifier 12 forms a resonance circuit together with the primary winding n1 of the transformer T11 according to the open/close operation of the field-effect transistors Q1, Q2. Here, the transformer T11 is provided with a tertiary winding n3, and the tertiary winding n3 is positioned between the primary winding n1 and the second capacitor C2. As a result, if the instantaneous value of the AC supply voltage Vs is reduced, no input current quiescent time is produced, and production of high frequencies can be prevented.
Patent JP-H08198293-A (JP)
Title: Lock device of lid
Inventor: NUWA SATORU
IPC: B65D45/00
Filed: 1995-01-31
Abstract: PURPOSE: To certainly lock a lid while opening the lid by weak force. CONSTITUTION: Two outwardly turned pawls 21b, 22b are energized by a tensile spring 37 to lock the projection parts 30b, 30b of a lid 16. When a slide switch 26 is moved to the right from this state, the pawls 21b, 22b are detached and the opening of the lid becomes possible. Since a lever 25 is rotated by opening the lid and an engaging groove 25 is engaged with an engaging part, the pawls 21b, 22b are held to an open state. When the lid 16 is closed, the lever 25 is pressed downwardly by the projection part 30b and the engaging groove 25b is detached from the engaging part 34 and the pawls 21b, 22b lock the projection parts 30b, 30b. Since the pawls 21b, 22b are turned outwardly, certain lock becomes possible. Since the operation of lock parts 21, 22 is performed at the closing time of the lid by pressing the lever 25, the lid 16 can be locked by weak force.
Patent JP-2000214641-A (JP)
Title: Original processor and image forming device
Inventor: TERAE TAKUYA
IPC: G03G15/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To read a high-quality image without blur and distortion in a continuous reading mode. SOLUTION: This original feeder (original processor) 2 is constituted so that the image reading position of a scanner 309 in the continuous reading mode is set between pressing rollers 80a-80d being more distant from nip between a pair of second feeding rollers 9 than the length of an original in the carrying direction. The reading position R2 of the half-sized original is set between the rollers 80b and 80c and the reading position R3 of the large-sized original is set between the rollers 80c and 80d.
Patent JP-S56113018-A (JP)
Title: Control system for starting gas turbine
Inventor: IWAMIYA KENJI
IPC: F02C9/00
Filed: 1980-02-12
Abstract: PURPOSE: To improve control reliability by performing in parallel the control of program set value and the control of a fixed value in acceleration, in acceleration control of a gas turbine, and determining the acceleration control value from the minimum value between the both.  
     CONSTITUTION: In the starting control system 8 which constitutes a part of the control apparatus for a gas turbine, the real speed value from a speed detector 21 is entered into a calculator 22 and an integrator 24. The speed of the gas turbine is compared with the set value according to the lapse of time by a function generator 23 and the calculator 22, and the flow rate of fuel is determined according to the deviation signal. The speed signal is integrated by the integrator 24, and converted to an acceleration signal. The acceleration signal is compared with the set value in a calculator 25, and the fuel amount is determined according to the deviation signal. Out of the fuel rate dicision signals from two systems described above, the lower value signal is selected by a minimum value selecting circuit 26, and transmitted as the final fuel rate decision signal 27 from the control apparatus. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63185735-A (JP)
Title: Sheet feeder
Inventor: AOKI TOMOYA
IPC: B65H27/00
Filed: 1987-01-23
Abstract: PURPOSE:To reduce the load at time other than sheet feeding as well as to prevent any slip on a platen at the printer side from occurring, by constituting a circumferential surface with a different member. CONSTITUTION:A sheet feeder is constituted as follows that a plate 2 is attached to a sheet cassette 1, and this plate 2 applies pressure to a sheet feed roller 5 by dint of work of a spring 3. The sheet feed roller 5 has a rubber surface 5a and a plastic surface 5b. Now, when receiving sheet suction command, the sheet feed roller 5 is rotated in an (a) direction whereby a sheet is conveyed up to a position biting into a platen 6 and a pressure roller 4, and the sheet feed roller 5 rotates, then it is stopped at a position where by plastic surface 5b and the sheet are made contact with each other.
Patent JP-H07209205-A (JP)
Title: Method and apparatus for inspecting soldered state
Inventor: CHIN SETSUKOU
IPC: G01N21/93
Filed: 1994-01-14
Abstract: PURPOSE:To provide a method and an apparatus for inspecting the soldered state easily and quickly by extracting the inspection image only at the soldered part of an objective device. CONSTITUTION:An electronic device 2 mounted on a printed board 1 to be inspected is irradiated with light substantially vertically from above 4 or obliquely from above 5 and the images of the electronic device 2 are picked up by means of an image pickup unit 6 disposed substantially vertically above the device 2. Signals representative of vertical and oblique irradiation images 7, 8 are then processed to produce an operational image 10 for judging 12 the soldered state of the device 2. In this regard, the inspection image only at the soldered part 11 of the device 2 is extracted from the operational image 10 and displayed thus inspecting the soldered state easily and quickly.
Patent JP-S60163242-A (JP)
Title: Servo circuit of signal reproducing device
Inventor: NAKAGAKI HARUSHIGE
IPC: G11B21/10
Filed: 1984-02-01
Abstract: PURPOSE:To suppress the sub-resonance of a pickup actuator by forming a peak suppressing circuit in a negative feedback loop. CONSTITUTION:The negative feedback of an optical pickup 4 is controlled by a track servo actuator 8 and a focus servo actuator 12 on the basis of an error output through the optical pickup 4 and tracking is executed. The peak suppressing circuits 16, 17 are formed in these negative feedback circuits respectively, so that the sub-resonance of the actuators 8, 12 are suppressed and highly characteristic tracking control is attained under sufficient servo gain without being influenced by the sub-resonance.
Patent JP-H04254349-A (JP)
Title: Multichamber process apparatus
Inventor: SATO JUNICHI
IPC: H01L21/3065
Filed: 1991-02-06
Abstract: PURPOSE:To prevent cross-contamination between processes in a multichamber process apparatus. CONSTITUTION:An upper electrode 23 is provided at the upper part of a wafer transfer arm 18 provided within a wafer transfer chamber 20 and a high frequency is applied to this upper electrode 23 to generate plasma while introducing oxygen (O2) as a plasma source to such upper electrode 23. This plasma eliminates contamination due to reactive gas molecules, etc., adhered to the wafer transfer arm. Therefore, cross-contamination between processes can be prevented and reliability of process can be improved.
Patent JP-H06231599-A (JP)
Title: Compressing method for fail data and inspecting method for fail
Inventor: SAITO TAKESHI
IPC: G11C29/40
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a technique for effectively compressing a fail data. CONSTITUTION:When the redundancy of a semiconductor memory is relieved at a line unit containing a fall bit, a plurality of fail data 101-10n having different addresses on the same line are replaced with one data 20. Accordingly, unnecessary data are reduced in the discrimination of the propriety of redundancy relief, thus compressing fail data.
Patent JP-H03220481-A (JP)
Title: Target detector
Inventor: YAJIMA NOBUHIRO
IPC: G01S13/06
Filed: 1990-01-25
Abstract: PURPOSE:To accurately and quickly detect a target and determine its position even in a broad range beam electronic scanning by reading the contents of a memory for storing the presence or absence of the target in a three- dimensional space by a processor. CONSTITUTION:A video signal from a receiver 4 is A/D-converted 6, integrated 7 for every range bin and a threshold signal which changes in accordance with the magnitude of the video signal is formed in a threshold signal generating circuit 8. A target signal detecting circuit 9 compares the threshold signal with the video signal from an integration circuit 7 and a target signal from the video signal is detected. Then, one range bin corresponding to the position of a center of gravity in the distance direction of a target signal is detected by a target signal compression circuit 10, the one range bin is made correspond to one target and information on the presence or absence of the target in the distance direction is obtained. At the same time, the information is stored in a position in a memory 11 corresponding to the directional position of a transmission and reception wave at this time and three-dimensional target position data can be quickly obtained by a processor 18.
Patent JP-S53100707-A (JP)
Title: Call back system for connection between stations
Inventor: OKA SHIYUUJI
IPC: H04M3/48
Filed: 1977-02-15
Abstract: PURPOSE:To enable a call back in the case of the connection between stations, by providing a call back memory and the additional function to the side of the transmitting station.