baber/WOPTO huggingface dataset:
Patent JP-H05231706-A (JP)
Title: Active silencer for three-dimensional space
Inventor: OKABE SHINYA
IPC: F24F13/20
Filed: 1992-02-19
Abstract: PURPOSE:To silence wide-band noises actively by emitting a sound wave having the same sound pressure, wavelength and directivity in antiphase to noises in a wide frequency band on the basis of the output signals of a noise detecting means and a sound-arresting effect detecting means in the title device of an air conditioner, etc. CONSTITUTION:In a ceiling installation type air conditioner, sounding means 2a-2c and sound-arresting effect detecting means 3a-3c are disposed onto a suction grill 8 with an air filter 7. The mutual spaces of the sounding means 2a-2c and a space from the turbo-fan 6 of a noise source are made shorter than the half of the wavelength of maximum frequency in the frequency of noises to be arrested, and the noise source 6 is arranged so as to be surrounded at that time. Fixed filters 51-53 are interposed among each sound-arresting effect detecting means 3a-3c and the sounding means 2a-2c and a controller 4 and between the controller 4 and a signal processing circuit respectively. A sound wave having antiphase to noises and the same sound pressure, wavelength and directivity is emitted from the sounding means 2a-2c, and noises in the wide bands of low or high frequency sounds can be silenced.
Patent JP-H03237382-A (JP)
Title: Neutron emission rate monitoring method of multi-stage mixer settler
Inventor: UEDA KIYOSHI
IPC: G21C19/42
Filed: 1990-02-15
Abstract: PURPOSE:To enable speedy nuclear fuel reprocessing by installing plural neutron detectors in respective processing tanks of the multi-stage mixer settle at specific intervals and deriving arithmetic equations for finding neutron emission rate characteristic to the processing tanks. CONSTITUTION:In the multi-stage mixer settler 11, three neutron collimators 12l, 12c, and 12r, and measurement windows 13l, 13c, and 13r are installed together below the floors 5 and 6 of the respective processing tanks 3a, 3b, and 3c and the neutron detectors 14l, 14c, and 14r are installed therein at a distance l. When those arranged neutron detectors 14l, 14c, and 14r are used to detect the neutron emissivity of the processing tank 3b, pieces of neutron flux phiLn, phiCn and phi<r>n are expressed by the formula I. Then values based upon pieces of neutron flux characteristic to the processing tanks after neutron backgrounds from other processing tanks are removed are accurately represented by using the phiLn, phiCn, and phiRn respectively, and the speedy nuclear fuel processing becomes possible.
Patent JP-H05228626-A (JP)
Title: Method for supplying brazing filler metal and automatic supplying device therefor
Inventor: YAMAUCHI NORIYUKI
IPC: B23K3/06
Filed: 1992-02-20
Abstract: PURPOSE:To provide a method for supplying a brazing filler metal by which automatically supplies the necessary quantity of the hoop-shaped brazing filler metal drawn out from a winding roll between the assembled components to be brazed and an automatic supplying device therefor. CONSTITUTION:The device is constituted of a combination of a feeder 3 which intermittently supplies the necessary length of the brazing filler metal 1 drawn out from the winding roll 2, a guide 4 protruding from the feeder toward a brazing point P, a cuttingoff cylinder 5 which moves back and forth the feeder, a moving cylinder 6 which moves the feeder between a standby position and a forwarding position with a combined work with the cylinder 5. The feeder is forwarded toward the brazing point from the standby position, the necessary quantity of the brazing filler metal is sent out from the feeder to be supplied between the assembled components and at the time when the brazing filler metal is melted and softened after the initiation of brazing the feeder is moved backward to cut the brazing filler metal off from a supplying source and the feeder is moved backward to return to the standby position.
Patent JP-H02215698-A (JP)
Title: Crane control method
Inventor: YAMAMOTO HARUMASA
IPC: B66C13/48
Filed: 1989-02-10
Abstract: PURPOSE:To improve hoisting ability of a crane without changing a driving electric motor, a driving device and so on by judging the size of a load and by making a distinction between hoisting up and down at the start of operation of hoisting up or down of a crane so as to determine acceleration. CONSTITUTION:A load of an article W to be suspended is measured by a load scale 8 and impressed to a control device. The control device determines hoisting acceleration, that is, the revolution number of an electric motor 4 based on this and switches acceleration characteristics of an inverter. As the acceleration characteristics, for example, frequency conversion is used. By this, when the load is a rated weight, speed is accelerated at a standard acceleration and reaches a rated operation speed. Also, in case of a light weight, the speed is raised to the rated operation speed at the acceleration larger than that or to a high speed operation speed faster than that which has been determined in advance.
Patent JP-H05227823-A (JP)
Title: Apparatus for transferring grain culm bundle for binder
Inventor: ASE ISAMU
IPC: A01D75/04
Filed: 1992-02-20
Abstract: PURPOSE:To easily and rapidly perform the operation to hang grain culm bundles on a paddy-sheaf rack for drying. CONSTITUTION:An endless rotating body 24 equipped with grain culm bundle engaging members 28 at a prescribed interval is wrapped around a driving rotating body 23 installed in a binder body (A) and a driven rotating body 25 capable of moving its position. An installing part 27 capable of being installed and removed from a rack 29 for drying is provided in the driven rotating body 25.
Patent JP-H11230580-A (JP)
Title: Retention member of rail for piping trestle and piping trestle
Inventor: NAKATSU NOBUHIKO
IPC: F16L3/22
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of a relative position for a rail for a member for retaining the rail that is connected to a piping trestle or the like. SOLUTION: Piping trestles 10 are installed toward the extension direction of a refrigerant pipe 2 for an air-conditioning device. The piping trestles 10 are connected by a connection rail 40. A rail insertion space is formed at a rail retention member 20 for constituting one portion of the piping trestles 10. By enabling the relative position of the connection rail 40 in the rail insertion space to be variable, the connection position of the piping trestles 10 for the connection rail 40 can be set arbitrarily.
Patent JP-S58148904-A (JP)
Title: Size measuring device
Inventor: NOMURA SHIYOUZOU
IPC: G01B11/00
Filed: 1982-02-27
Abstract: PURPOSE:To simplify the structure of a photodetector part and to manufacture it at low cost by composing a photodetector of a cylindrical lens and a linear sensor and providing a motor driving circuit for driving and controlling an oscillatory mirror driving motor and a data processing circuit. CONSTITUTION:A size measuring device includes the photodetector 14 composed of the cylindrical lens 12 and linear sensor 13 and also has the motor driving circuit 15 which drives and controls the oscillatory mirror driving motor and the data processing circuit 16. This constitution allows the easy and low-cost manufacture of the structure of the photodetector part and also speeds up a measurement speed greatly.
Patent JP-S60178901-A (JP)
Title: Scroll type fluid machine
Inventor: HIRANO TAKAHISA
IPC: F04C2/02
Filed: 1984-02-24
Abstract: PURPOSE:To decrease unevenness of performance of a fluid machine by incorporating a self-rotation preventing mechanism which allows revolution of a movable scroll but inhibits its self-rotation movement, between the movable scroll and a solid scroll. CONSTITUTION:A plurality of key grooves 301 are arranged in the mirror plate 2b of a solid scroll 2. On the other hand, key grooves 302 which are at right angles with the grooves 301 are arranged in the mirror plate 1b of a movable scroll 1. The keys 303 of cross keys 300 perform reciprocating motion in a longitudinal direction in the key grooves 301 of the solid scroll 2, and a key 304 of the cross key 300 performs reciprocating motion in the longitudinal direction in the key grooves 302 of the movable scroll 1. These two reciprocating motions are combined and the movable scroll 1 performs revolution as its own self rotation is prevented. Thus, unevenness of performance of a fluid machine can be decreased.
Patent JP-H03237678-A (JP)
Title: Video memory refresh controller
Inventor: TAKAYAMA YOSHIHIRO
IPC: G11C11/401
Filed: 1990-02-14
Abstract: PURPOSE:To smoothly execute switching by selecting a RAS signal for system and a CAS signal for system in accordance with a refresh switching signal and accessing and refreshing a video memory. CONSTITUTION:A signal selector circuit 13 selects the RAS signal for system (signal, the inverse of RAS) from a control part based on the refresh switching signal in a low level at the time of regular display and selects a RAS signal for refresh from a clock generation circuit 11 based on the refresh switching signal in a high level at the time of refreshing. At the time of regular display, the CAS signal for system (signal, the inverse of CAS) is selected and a CAS signal for refreshing from a refresh switching means 12 is selected at the time of refreshing. Thus, the switching of refreshing from a system operation time to a backup time by a battery and the switching of refreshing from the backup time to the operation time can smoothly be executed.
Patent JP-H08225215-A (JP)
Title: Conveying device for paper sheets
Inventor: SUZUKI KATSUYUKI
IPC: B65H29/60
Filed: 1995-02-21
Abstract: PURPOSE: To provide a conveying device for paper sheets capable of variously switching the conveying directions of paper sheets at the branch position in conveyance paths of paper sheets and having the simple structure of the conveyance paths conveying the paper sheets in various directions. CONSTITUTION: A guide body 20 having a nearly triangular cross section is provided at the branch position P1 of the first carry-in path L1, the second carry-in path L2, and the first storage path L3 slidably in the directions of arrows A1, A2. When the guide body 20 is slid in the direction of the arrow A1, the movement of bills between the first carry-in path L1 and the second carry-in path L2 is guided by the first guide faces 21A, 22A, 23A. When the guide body 20 is slid in the direction of the arrow A2, the movement of bills between the second carry-in path L2 and the first storage path L3 is guided by the second guide faces 21B, 22B, 23B, and the movement of bills between the first carry-in path L1 and the first storage path L3 is guided by the third guide faces 21C, 22C, 23C.
Patent JP-H02212810-A (JP)
Title: Waveguide type mode light selector
Inventor: SUNADA TADASHI
IPC: G02F1/03
Filed: 1989-02-14
Abstract: PURPOSE:To obtain a high extinction ratio by providing a branch interference type optical modulation part with a static phase control part which does not depend upon an applied electric field. CONSTITUTION:The branch interference type optical modulation part 3 is equipped with the static phase control part 4 which does not depend upon the applied electric field. Then mode light is selected by a combination of dynamic phase control by the branch interference type optical modulation part 3 by the applied electric field and static phase control by the static phase control part 4 which does not depend upon the electric field, or a combination of plural different static phase control means. Consequently, TM mode light is easily transmitted and TE mode light is easily cut off which is assumed to be difficult hitherto; and either the TE nor TM mode light can be selected according to an applied voltage, and the extremely high extinction ratio is obtained.
Patent JP-S60177754-A (JP)
Title: Input controlling system of packet switching network
Inventor: AZEYANAGI HIROSHI
IPC: H04L45/18
Filed: 1984-02-23
Abstract: PURPOSE:To prevent an ineffective packet from being generated in great quantities by discarding a packet whose repeating stage number has exceeded a prescribed value, also sending out a repeating unallowable packet toward a transmitting station of this packet, and controlling the inflow of a traffic by the transmitting station. CONSTITUTION:When a fault is generated in a repeating station on a path passing through a repeating station B, and a data packet DT2 reaches a repeating station Y, on a path passing through a repeating station C, the number of repeating stages of the data packet DT2 increases due to the repetition of an alternative routing, a signal for showing a fact that this value has reached already a prescribed value for discarding the data packet DT2 is applied to a discard control part 1, a repeating unallowable packet CGR is generated by this discard control part 1, and this repeating unallowable packet CGR is sent out to a transmitting station A from an information transmitting part 2 of the repeating station Y. An information receiving part 3 of the transmitting station A receives this repeating unallowable packet CGR, it is transferred to a traffic control part 4 of the transmitting station A, and this traffic control part 4 is shifted to a controlled state.
Patent JP-H07221650-A (JP)
Title: Method and device for encoding information and method and device for decoding information
Inventor: TSUTSUI KIYOUYA
IPC: G10L19/032
Filed: 1994-02-05
Abstract: PURPOSE:To reduce a processing amount at the time of encoding, to simplify constitution and to reduce the cost by performing an actual conversion processing only in a required band and encoding signals based on specified band information or the like. CONSTITUTION:Processing band control information from a terminal 706 is supplied to a processing band control circuit 704 and the processing bands of a frequency component decomposition circuit 701, a normalization and quantization circuit 702 and a code sequence generation circuit 703 are controlled based on the information. Then, the frquency component decomposition circuit 701 performs the processing of only the required band based on the control information sent from the processing band control circuit 704 to the frequency component decomposition circuit 701. Also, the normalization and quantization circuit 702 and the code sequence generation circuit 703 similarly perform only the processing in the required band based on the respective pieces of the control information from the processing band control circuit 704. By performing only the processings in the required band in such a manner, an arithmetic processing amount is reduced.
Patent JP-H11226291-A (JP)
Title: Washing machine
Inventor: ISHIBASHI OSAMU
IPC: D06F37/42
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To avoid danger of an infant falling and drowning in a washing tank by providing a control means for abnormality responding control, which operates the water discharging means when an opening of a cover, for opening/shutting an aperture of the washing tank, is detected, and operating a water-discharging means when it is judged that there is a possibility of the infant falling in the washing tank. SOLUTION: When a power switch 47 is turned on, it is judged if there is a mode setting operation or not. That is, a switch input part 49 judges if a 'safety' switch is operated or not. If it is YES, and when a 'start/pause' switch is operated, an operation is started, and a water valve 21 is opened for supplying water in an inner tank up to a reset water level. Next, opening of a cover 25 is judged from a detecting signal of a cover switch 26. In the case that the cover is open, there is a possibility of an infant falling in the inner tank. Therefore, a buzzer 52 is buzzed, the water valve 21 is closed, and then a water discharging valve 15 is opened to discharge water in the inner tank 4.
Patent JP-S55125151-A (JP)
Title: Polyester composition for use in molding
Inventor: IIDA HIROSHI
IPC: C08L67/00
Filed: 1979-03-20
Abstract: PURPOSE: A polyester composition having excellent moldability, prepared by adding a monometal salt of an aromatic polycarboxylic acid alkyl ester to a polyester.  
     CONSTITUTION: To a crystalline polyester there is added 0.005W5wt%, pref., 0.05W2wt%, based on the polyester, of a monometal salt of an aromatic polycarboxylic acid alkyl ester represented by the formula, wherein Ar is an aromatic ring; M is a metal selected from the metals of the groups I and II of the periodic table (Na is preferred); R is a 1W20C alkyl (methyl or ethyl is preferred); n is 1W4; and X is 1 or 2. The compound represented by the above formula, for example, monosodium salt of monomethyl terephthalate is prepared by heating and dissolving dimethyl terephthalate in a large excess of methanol, and reacting the solution while adding dropwise thereto an aqueous sodium hydroxide solution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09204381-A (JP)
Title: Character processor and electronic mail management method therefor
Inventor: KANEHARA KATSUMI
IPC: H04L12/58
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a character processor capable of preserving the system management information of electronic mails without limiting a capacity even when only a floppy disk is provided as a preservation medium. SOLUTION: This character processor 10 is constituted of an MPU 1, a ROM 2, a RAM 3, an FD 4, a KB 7, a CRT 5, an NIC 6 and a system bus 8. To an 'Ethernet (R)' cable 9 connected to the NIC 6, several servers and network terminals or the like for performing communication with the character processor 10 are connected. By the execution of a system program developed in the RAM 3, the character processor 10 realizes a system management information preparation means, a management information mail transmission means and a management information mail reception means. The system management information preparation means manages the preparation, calling and preservation of the system management information.  In the case of the preservation, its own mail address is specified as a destination, a system management information identifier is set and transmission to a mail box addressed to itself on the server is performed. In the case of the calling, the mail provided with the system management information identifier from the electronic mails delivered to itself is developed on the RAM 3.
Patent JP-2000230618-A (JP)
Title: Dustproof guiding device
Inventor: KAWAGUCHI TAKAHIRO
IPC: F16H25/24
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a dustproof guiding device capable of ensuring a high dustproof property. SOLUTION: A pair of seal members 15a and 15b of band shape and having flexibility are disposed to an upper part and an lower part, respectively, along a periphery of an opening 13 formed by an outer package cover 12. A tip of the seal member 15a and a tip of the seal member 15b are overlapped to each other. A movable member 14 attached to a guide object opens the pair of seal members 15a and 15b and moves so as to push aside the seal members 15a and 15b. Since the pair of seal members 15a and 15b are overlapped to each other, a gap between the seal members 15a and 15b is not generated, and an inside of the outer package cover 12 is perfectly sealed. After the movable member 14 passes, the seal members 15a and 15b are restored immediately by their own elasticity, whereby the tips of the seal members 15a and 15b are again overlapped to each other, respectively.
Patent JP-H07260689-A (JP)
Title: Device for reinforcing collection of weak scattering electromagnetic radiation
Inventor: UIRIAMU EFU KAARUSEN
IPC: G01N21/65
Filed: 1993-02-23
Abstract: PURPOSE: To greatly increase intensity of collected scattered radiation. CONSTITUTION: An unknown gas stored in a long hollow pipe with a highly reflective coating is irradiated with radiation from a laser source 102. A electromagnetic radiation 103 emitted from the laser source is directed along the overall length of the pipe so as to collide with molecules of the unknown gas inside the pipe. By means of this collision, a weakly scattered electromagnetic radiation 112 shifted with respect to the irradiating radiation is emitted. The coating sufficiently reflects the scattered radiation 112 so as to substantially seal the scattered radiation 112. An outlet is connected to the long hollow pipe so that the scattered radiation can be collected through the reflective coating for analysis.  When the collected scattered radiation 112 is used with a conventional spectrometer, the composition and concentration of the unknown gas ranging over a wide range can be quickly determined with high precision. This system can be used for analysis of other scattering media over a wide range.
Patent JP-H08230499-A (JP)
Title: Drive force control device of car
Inventor: HAMADA TETSUO
IPC: B60W10/12
Filed: 1995-02-22
Abstract: PURPOSE: To prevent change in the car behavior due to steep reduction of the engine torque when it is put under the reduction control because of a failure in a torque distributing means, wherein the car is of such a structure that the engine torque is distributed to a plurality of driving wheels. CONSTITUTION: The engaging forces of hydraulic clutches 8, 9 are adjusted in conformity to a command given by a driving force control means 30, and the torque distributed to a left and a right rear wheel 15, 16 is controlled. When a system monitoring means 40 judges any failure in a torque distributing means, a torque limiting means 50 makes reductive control of the torque of engine 2. At this time, the control is performed so that the reduced engine torque does not go below the specified lower limit value, and thereby a change in the car behavior due to steep drop of the engine torque can be avoided even in case the driver has released his foot from the accelerator pedal, for example in the event of failure occurrence.
Patent JP-H04255511-A (JP)
Title: Rocker arm pressing means support structure
Inventor: KAZAMA TAKENORI
IPC: F01M9/10
Filed: 1991-02-04
Abstract: PURPOSE:To provide a support structure of a rocker arm pressing means which ensures smooth movement of the rocker arm pressing means. CONSTITUTION:An engine includes a rocker arm 14 pivoted on a rocker shaft 12 supported on a rocker shaft holder 10, wherein an opening 24 is formed on the bottom wall of a cylinder 21 in a rocker arm pressing means for energizing a piston 22 in the cylinder 21 by a spring means to be projected to press the rocker arm 14, and the rocker arm pressing means is supported in such a manner that the base of the cylinder 21 is exposed to the interior of a cylinder head. Further, in the engine having the rocker arm 14 pivoted on the rocker shaft 12 supported on the rocker shaft holder 10, a rocker arm pressing means for energizing the piston 22 in the cylinder 21 by a spring means to be projected and brought into contact with the lower surface of the rocker arm 14 to press the rocker arm is supported by the rocker shaft holder 10.
Patent JP-S62191889-A (JP)
Inventor: YAMAGATA JUN
IPC: G10H1/32
Filed: 1986-02-18
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-S58160800-A (JP)
Inventor: ROJIE KUREPAN
IPC: F41F1/06
Filed: 1983-03-01
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。