baber/WOPTO huggingface dataset:
Patent JP-S6263822-A (JP)
Title: Acoustic power level measuring instrument
Inventor: KOBAYASHI MITSUO
IPC: G01H3/10
Filed: 1985-09-13
Abstract: PURPOSE:To measure exactly an acoustic power level of all points on a spherical surface centering around a sound source by constituting a microphone stand so that a microphone moves on the spherical surface centering around the sound source, and also an axis of the microphone is always turned in the direction of the sound source. CONSTITUTION:First of all, a microphone 9 is positioned on one large circle centering around a sound source 16, and also at a position where an axis of the microphone 9 turns to the sound source 16, through motors 1, 11-13. Subsequently, by rotating a revolving shaft 4 through the motor 1 by an output from a control device 14, the microphone 9 moves along one large circle. Thereafter, one circle on the spherical surface centering around the sound source being parallel to one large circle is selected, the microphone is moved onto this circle, and also the microphone 9 is turned in the direction of the sound source. In this state, by rotating the revolving shaft 4 through the motor 1, the microphone 9 is moved along its circle. Thereafter, the same control is repeated.
Patent JP-H05203393-A (JP)
Title: Feeder of chiefly two-different ammunition package to gatt ring gun
Inventor: KURUTO MIYUURERU
IPC: F41A9/04
Filed: 1992-07-29
Abstract: PURPOSE: To see that an empty cartridge does not exist within a gun before new continuous firing by annexing a storage device for storing the empty cartridge from a carrier at the time of rear positioning after the continuous firing of a Gatling-type gun to each of the two carriers for carrying shells. CONSTITUTION: A double supplier annexed to a Gutling-type gun 1 is equipped with first and second carriers 3 and 4 for carrying the shells 5 and 6 for types A and B of ammunition, and a third device 8 for storing each shell 5 or 6 and besides for supplying it to a free bottom 2, and each shell 5 and 6 is carried from a magazine. Then, each carrier 3 and 4 is driven through a coupling 9 by the working of a drive source 7. In such a device, a storage device 10 which functions to storage the empty cartridge 11 or 12 or ammunition type A or B from each carrier 3 and 4 at the time of rear positioning is provided. This enables the Gatling-type gun 1 and the third device 8 to eliminate the empty cartridge 11 or 12 prior to new continuous firing.
Patent JP-H0251708-A (JP)
Title: Self-traveling work robot
Inventor: NOMICHI AKIO
IPC: G05D1/02
Filed: 1988-08-16
Abstract: PURPOSE:To realize the succession of work for a robot by using a mowing amount detecting means, etc., so as to interrupt the work when the stored objects of the work reach a scheduled amount, to drive the robot to a scheduled place of accumulation and then to return the robot to the position where the work is interrupted after the stored objects are ejected. CONSTITUTION:When a mowing amount detecting means 26 detects that the lawn grass cut and accumulated in a grass storing machine exceeds an upper limit level set previously, an SW 1 is opened and an SW 2 is set at the side of a mowing/dumping course setting part 25. Then a clutch 20b works to stop the drive of a cutter blade 12. Then the means 26 detects that the cut grass is dumped at a prescribed dumping place and the amount of cut grass is set less than a lower limit level and a comparison part 24 detects that a mowing robot 1 is returned to a position where the amount of the cut grass exceeds its upper limit level. Thus the SW 1 is closed and the SW 2 is changed to the side of a mowing course setting part 23. The the clutch 20b is connected and the blade 12 is driven. Thus the mowing work is restarted and continued.
Patent JP-H1144602-A (JP)
Title: Power tester
Inventor: YAMAO YOSHIHIRO
IPC: G01L25/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a power tester capable of readily carrying out a calibration with high precision. SOLUTION: A base end part of a calibration arm 21 is rotatably supported via guide pins 22a, 22b in a center part of an end face of a vibrator 4 of an electric power meter 20, whereby this arm 21 is structured so as to rotate respectively to a left side and a right side with respect to a center part of the end face, and any one of a compresion load and a stretch load can be given to a load cell 7 by a calibration weight 25 suspending at a top end part of the arm 21.
Patent JP-H0945785-A (JP)
Title: Threshold voltage selection method for high speed and low electric power
Inventor: ARUBERUTO JIEI REIESU
IPC: H03K19/0948
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of selecting threshold voltage of an element for maintaining a high-speed operation while reducing power consumption. SOLUTION: To begin with, a critical path is discriminated by a specified standard (42). All transistors have a high initial threshold voltage (40). For the transistors excluding those on the critical path, the static power outflow is minimized, holding the initial high threshold voltage. Speed up of switching is materialized, selecting the transistors within the critical path by a specified standard (43), and giving it a low threshold voltage. For an element low in threshold voltage, static power consumption in a standby mode is large, but this power outflow is accepted as the trade off for raising the passage speed of critical path. The operation with a higher frequency becomes possible while optimizing the integrated circuit and reducing the general power consumption by lowering the supply voltage and minimizing the dynamic power.
Patent JP-H0851178-A (JP)
Title: Ball grid array package and forming method of ball grid array
Inventor: NAKATANI NAOTO
IPC: H01L23/12
Filed: 1994-08-05
Abstract: PURPOSE:To provide a forming method of a columnar BGA, which has high reliability on connection and in which an electrode pad for the input--output of a substrate and the BGA are aligned easily. CONSTITUTION:Copper-plated resists 3 are carried out onto the rear of a substrate 1 while avoiding the places of I/O pads 2, and copper platings 4 in sections corresponding to the film thickness of the copper-plated resists 3 are executed. The copper-plated resists 3 are removed, and annealing treatment is conducted. The columnar copper platings 4 formed onto the I/O pads 2 are used as the lead pins 5 of the BGA of the substrate 1. Solder platings 6 are performed to the lead pins 5, the lead pins 5 are directed downwards, the solder platings 6 are melted, and solder balls 7 are formed at the front ends of the lead pins 5 by the weight of solder itself. Accordingly, the BGA 8 with the columnar lead pins are formed.
Patent JP-H0695395-A (JP)
Title: Photograph developing device
Inventor: EMIIRU MISHIERU
IPC: G01B11/28
Filed: 1993-07-23
Abstract: PURPOSE: To calculate the surface area of processed sheet material. CONSTITUTION: This device for developing the exposed rectangular photographic sheet is provided with a transporting means advancing the sheet material to pass through the device and an equipment calculating the surface area of the sheet material 21 processed in the device. A sensor equipment is composed of two sensor means S1 and S2 and an arithmetic processing means. The 1st sensor means S1 measures the length (A to B) of the sheet, and the 2nd sensor means S2 is arranged at a deviation angle (α) to the advancing direction of the sheet material 21 and actuated by the leading edge and the trailing edge of the sheet. The width of the sheet material 21 is calculated by a basic trigonometry.
Patent JP-H1029420-A (JP)
Title: Air conditioner for vehicle
Inventor: IZAWA YUKI
IPC: B60H1/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To make a blowout mode of conditioned air to both driver and occupant seats variable by installing a mounting part, mounting a partition plate to partitioning off the inner part of a casing left and right, and making a pair of blowout mode changeover dampers selectively attachable to this mounting part. SOLUTION: An upper part of a casing 1 is dividable into two parts right and left from the central part, and also it is dividable from the lower part. In this connection, these divided casings 1A and 1B are connected together by plural pieces of clips 30 and unified as one body. A mounting part 34 to attach a partition plate 33 to a joining parts between both these divided casings 1A and 1B is integrally installed there. When the partition plate 33 is attached to this mounting part 34, a pair of blowout mode changeover dampers 10A and 10B being separately controllable with each other are selectively installed at both sides of the partition plate 33. In addition, each driving shaft 15 of these dampers 10A and 10B is projected to the outside of the casing 1, and they are separately drivable with each other via a motor or lever.
Patent JP-S6448943-A (JP)
Title: Apparatus for controlling pressure of air in entry hole
Inventor: OI MASUJI
IPC: F16K17/19
Filed: 1987-08-15
Abstract: PURPOSE: To block odor by installing a hermetic water flow valve in an underground conduit which has one end thereof communicate with a manhole and the other end thereof connected to a through hole in a road surface, the water flow valve being closed except in a case where air is released through hole when air pressure in a manhole is increased and in a case where rainwater is allowed to flow into the manhole in the case of flooding of rainwater. CONSTITUTION: An underground conduit 17 is provided which has one end thereof communicate with a manhole 15 extending from a road surface 10a to a pipe ditch 12 and the other end thereof connected to a through hole 19 formed in the road surface 10a separately from the manhole 15. Further, light-weighted rocking plates 21, 22 are provided so as to be hung from an upper pipe wall 17a in a horizontal position of the conduit 17 in a rockable manner, and a stopper 17b for stopping the plate 21 is protruded on a lower pipe wall 17c. Only when the air pressure in the manhole 15 is increased, the plate 22 is rocked by the increased air pressure, and only when rainwater is infiltrated, the plate 21 is rocked by the infiltrated rainwater, to thereby open the conduit on the respective occasions.  Thus, when increase in air pressure in the manhole 15 is generated due to torrential rains or the like, air with the increased pressure is let out from a water flow valve 20 arranged in the conduit 17, and then discharged from the through hole 19 into the atmosphere. As a result, a manhole cover 16 can be prevented from flying out.
Patent JP-H1025928-A (JP)
Title: Outdoor shielding curtain
Inventor: OSADA MASAO
IPC: E04H15/54
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To form a shielding curtain with a permeability and unseen inside by weaving a sheet body used in a leisure tent or the liek into a net plain by the use of synthetic resin fiber or the like, and drawing patterns and the like on its front side and performing dark painting on its rear side. SOLUTION: A sheet body 4 for forming a tent, a dressing room, or the like provided outside is woven into a net plain with interstices by the use of synthetic resin fiber or inorganic fiber. On the front side of the sheet body 4, designs, characters, or the like are painted in its front side, and on the rear side, dark paints are sprayed, thereby forming the sheet body not capable of seeing the inside from the outside but seeing the outside from the inside. The sheet body 4 is spread over on a frame consisting of pipe pillars 2 or connecting pipes 3 and so forth. Then, a sliding fastener 5 is set on an opening for forming an entrance and exit. Besides, the ceiling part is covered with a transparent plastic sheet in order to secure good lightening as well as water prevention. As a result, a private space having permeability can be ensured with ease.
Patent JP-2000035883-A (JP)
Title: Microcomputer system
Inventor: ITO JUNICHI
IPC: G06F9/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer system which reduces the number of EEPROMs of an electric system and prevents the increase of cost. SOLUTION: This system is provided with plural one-chip microcomputers 10 and 40 which include a rewriting means 3 for rewriting a program, and a single nonvolatile storing means 20 which is provided outside the computers 10 and 40 and which stores correction data for program rewriting which respectively correspond to the computers 10 and 40. Here, one of the computers 10 and 40 reads the correction data from the means 20 and distributes it to the other one-chip microcomputer.
Patent JP-S5993370-A (JP)
Title: Line printer control system
Inventor: KIKUCHI MASAKATSU
IPC: B41J5/30
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a line printer control system to hasten printing speeds without the need for complicated circuits by using a system in which line feeding data with letter pattern for one line are accumulated in a line buffer, and the line feeding action in the printing section is made by reading out the line feeding data. CONSTITUTION:Space regions SA-SF are provided after letter regions KA- KF wherein letter patterns A-F are written in a line buffer 3, and a line feeding tag signal is put from a line feeding tag pattern generation circuit 7 into the line buffer 3 on the basis of line feeding signals sent out from a printer control circuit 1. The line feeding tag is written in the space regions SA-SF. In printing, data accumulated in the line buffer 3 are read out, even line feeding signals with a slice pattern signal are put in the printing section 4, and line feeding is made.
Patent JP-H02160224-A (JP)
Title: Flashing controller for electronic still camera
Inventor: TANAKA YOSHITO
IPC: G03B7/16
Filed: 1989-08-03
Abstract: PURPOSE:To achieve appropriate exposure control without incorporating a circuit for stopping flashing in a camera or a flash by making the best use of an electronic shutter function obtained by a CCD and selecting the opening/ closing of a shutter and the timing of flashing. CONSTITUTION:The camera is the one employing a solid-state image pickup element such as a CCD, and has an electronic shutter control means 22. When a normal mode is selected, the timing of flashing is determined based on information on photometry of an object to permit flashing, and when appropriate exposure is achieved, the shutter is closed. When a forcibly flashing mode is selected, flashing is allowed at the timing of opening the shutter, and when appropriate exposure is achieved, the shutter is closed. In such a way, the forcibly flashing mode and the normal mode are arbitrarily to achieve appropriate exposure control although a flashing stop circuit is not provided.
Patent JP-S6094394-A (JP)
Title: Thermal transfer recording material
Inventor: WATANABE HIROO
IPC: B41M5/382
Filed: 1983-10-28
Abstract: PURPOSE:To obtain high sticking preventive effect by using small amounts of a sticking inhibitor by providing a thermal transfer layer on the upside of a base material, and also a sticking preventive layer having a sticking preventive function, as represented by a specific chemical structural formula, on the downside of the base. CONSTITUTION:A coating liquid prepared from a composition containing a leuco dye and a developer (an electron acceptor substance) is coated on the upside of a plastic film of a thickness of 2-50mum and dried to form a thermal transfer layer. An another coating liquid prepared by dissolving a tri(polyoxyethylenealkylether) phosphoric acid ester of the formula (where R<1>, R<2>, and R<3> are each an alkyl or alkenyl and l, m, and n are an integer of 1-10) in ethanol, etc., is coated on the downside of the plastic film and dried to form a sticking preventive layer to obtain a thermal transfer recording mateial.
Patent JP-H0951585-A (JP)
Title: Angle output unit and rotation controller equipped with same
Inventor: TANAKA KENICHIRO
IPC: H04B10/11
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To accurately find the angle between a reference direction and the direction connecting a transmitting means and a center axis of rotation by obtaining a signal output corresponding to the angle between the reference direction and the direction connecting the transmitting means and the center axis of rotation. SOLUTION: The infrared light emitted by an infrared-ray emitting element 2a in a transmitter 2 decreases in power density in inverse proportion to the square of the distance L. Here, the area of a reception part 10 is constant, so the distance between the infrared-ray emitting element 2a and reception part 10 can be found by finding the infrared-ray intensity by the reception part 10. Namely, the distance L between the transmitter 2 and reception part 10 is calculated and further the angle difference (necessary angle of rotation) θ0 from the reference direction is found by using the angle θ2 between the reference direction (front direction of a screen in this case) and the reception part 10 which is viewed from an axis 50 of rotation on a reference axis (rotation center axis), the distance (d) between the rotation axis 50 and reception part 10, and an arrival direction angle θ. Thus, the signal corresponding to the angle θ0 between the reference direction and the direction connecting the transmitting means and reference axis is outputted.
Patent JP-H0948560-A (JP)
Title: Sheet after processing device and image forming device provided therewith
Inventor: YAMADA TAKESHI
IPC: G03G15/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet after processing device and an image forming device provided therewith by which the invasion of sheets to a discharge port can be prevented surely. SOLUTION: Usually, while the invasion of a sheet from an upper space into a discharge port by turning a cover member to a position by which the upper space of the discharge port is blocked is prevented, the discharge port is blocked by turning the discharge port open/close member 30 along with the cover member at the moving time of a tray and the invasion of sheets loaded on the tray passing the discharge port to the discharge port is prevented. At the block time of the discharge port, the discharge port open/close member 30 brings in contact with the cover member and the turning to the upper space release direction of the cover member is regulated. Further, at this time, a movement obstruction member 39 brings in contact with the discharge port open/close member 30 and the movement to the discharge port release direction of the discharge port open/close member 30 is obstructed.
Patent JP-2001031024-A (JP)
Title: High frequency magnetic field intensity measuring device for sealing of container cap
Inventor: NO SHINICHIRO
IPC: B65B7/28
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency magnetic field intensity measuring device which serves to make a sealing intensity constant for sealing of a cap. SOLUTION: For a high frequency induction heating device which generates an induced current by operation of an electromagnetic induction by applying a high frequency magnetic field to a cap from a position above a container and melts an adhesive agent by a heating work of the cap, a detection coil 10 for measuring the induced current is provided at the top of a container-like case C formed in a configuration similar to the container while a rectifying circuit which converts current data detected by the detection coil 10 into voltage data is provided, and furthermore a memory circuit for storing the maximum value of the voltage data obtained by the rectifying circuit and a display circuit for displaying the maximum value of the above-mentioned voltage are provided.
Patent JP-H1051477-A (JP)
Title: Communication device having fault informing function, communication system, and fault informing method
Inventor: KIKUOKA NOBUYUKI
IPC: H04L12/40
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To make it easy to gather and analyze fault information by automatically transferring fault information to a device which is connected newly to an Ethenet-connection network after a fault occurs. SOLUTION: A fault detecting means 203 when detecting a fault of an opposite device during communication between both connection devices of Ethernet gathers fault information and sends a response request frame out to the Ethernet with a global address. An address comparing means 202 compares device addresses included in answer frames sent from the respective devices with the contents of a connection address information table 201. At this time, if there is a response frame whose address information is not registered in the table 201, it is judged that the device having sent it out is connected to the Ethernet after the fault occurrence, and the fault information is sent out of a transfer means 204. Thus, the fault information is automatically transferred to the new device to facilitate the gathering of fault information and facilitate the fault analysis.
Patent JP-H0935404-A (JP)
Title: Dynamic pressure fluid bearing disc drive
Inventor: MOCHIZUKI AKIHIRO
IPC: F16C17/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamic pressure fluid bearing disc drive excellent in durability in which leakage of lubricant is suppressed by making a dynamic pressure generation groove at a predetermined angle in the radial direction at a dynamic pressure bearing part. SOLUTION: A bearing comprises a shaft 1 having one sealed end, and a sleeve 7 to be fitted over the shaft 1 through a lubricant 20 wherein any one of the shaft 1 or sleeve 7 serves as a rotator. The shaft 1 or sleeve 7 is provided, on the rotary sliding face thereof, with a radial dynamic pressure bearing part. The radial dynamic pressure bearing part is provided with a plurality of hooked grooves 1a, 1b extending along the rotational direction from a center, i.e., a line perpendicular to the axis of shaft 1, and generates a hydraulic pressure in the radial direction. When the groove angle θ2 on the sealing side of groove 1a, 1b is set smaller than the groove angle θ1 on the other side, specific performance for suppressing leakage of lubricant can be attained, for example.
Patent JP-H0381513-A (JP)
Title: Determinable device as to when fine particulate filter trap should be regenerated
Inventor: UORUTAA JIEEMUSU HOOGU
IPC: F01N3/025
Filed: 1990-08-02
Abstract: PURPOSE: To determine the timing of the regeneration of a filter trap with high precision and high reliability by providing a member to generate a control signal when a particulate mass filled degree in the filter trap gets to a specified value. CONSTITUTION: A trap differential pressure detection member 21a generates a trap differential pressure P1 -P2 indicating fluid pressure drop of exhaust gas flow flowing through a total bypass trap 12. Flow rate detection members 21b, 21c generate signals P2 -P3 , P2 related to a volume flow rate of exhaust gas flow downstream of the total bypass trap 12. An electronic control module 20 determines a particulate mass filled degree in the total bypass trap 12 based on the signals P2 -P3 , P2 and a venturi entrance temperature signal T2 . As the particulate mass filled degree in the trap 12 reaching a specified value is determined, a regeneration control signal is sent through a signal line 30 to an air valve/regulator control 28. Regeneration timing of the trap 12 can thus be determined with high precision and high reliability.