baber/WOPTO huggingface dataset:
Patent JP-H05227981-A (JP)
Title: Production of (s)-2-(4-chlorophenyl) 3-methylbutyrate
Inventor: MURAI RIKA
IPC: C12P7/40
Filed: 1992-02-20
Abstract: PURPOSE:To produce the subject compound of high optical purity useful as a raw material of an insecticide in a high yield by allowing a microorganism belonging to Pseudomonas to react on (chlorophenyl)-methyl butyronitrile. CONSTITUTION:The objective compound of formula III is obtained by allowing a microorganism [preferably Pseudomonas sp. B21C9 strain (FERMBP-3737)] belonging to Pseudomonas to react on 2-(4-chlorophenyl)-3-methylbutyronitrile of formula I or 2-(4-chlorophenyl)-3-methylbutylamide of formula II. The above- mentioned reaction is carried out with stirring preferably at pH 6 to 9 and at 20 to 40 deg.C. The reaction time is recommendably 1 to 40hr in general.
Patent JP-H11234553-A (JP)
Title: Electronic camera and exposure control method for the electronic camera
Inventor: YAMAZAKI AKIHISA
IPC: H04N5/361
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the photometric time and to attain proper exposure control without the effect of smear. SOLUTION: The lightness of an object is obtained based on an electric signal obtained from an image pickup means and whether or not the lightness of the object is proper is discriminated (step S12). When the lightness of the object is less than a prescribed lightness (luminance when smear is caused), the exposure of the image pickup means is controlled based on the obtained lightness of the object. On the other hand, in the case that the lightness of the object is over the luminance that causes smear to take place, (step S24), signal charges stored in an image pickup element are not transferred to a vertical transfer path and the smear amount is detected by reading charges on the vertical transfer path (step S26), the lightness of the object is corrected based on the detected smear amount (step S28) and the exposure of the image pickup means is controlled based on the corrected lightness of the object.
Patent JP-H05236015-A (JP)
Title: Subscriber indirect accommodation system in packet switching network
Inventor: MIYAUCHI KAORU
IPC: H04L12/725
Filed: 1992-02-20
Abstract: PURPOSE:To relieve a load by providing a means informing a packet processing capability of a packet switchboard to a system and sharing an accommodated subscriber as an indirect accommodation subscriber of other equipment when the packet load of switchboard in use is in congestion. CONSTITUTION:A processing capability noticing means 11 informs an entire-network congestion state controller 90 of packet processing capability information of its own packet exchange means 100 in use at present in response to a periodic inquiry from the controller 90. The controller 90 sends substitute destination packet switchboard designation information to a substitute destination indirect accommodation subscriber selecting means 12 of the switchboard whose capability is exceeded. An equivalent rotary switch 130 switches a terminal A0 to the substitute destination packet switchboard such as a switching means 200 after via an indirect accommodation index additing means 14 based on a switching signal from the means 12. The means 14 adds an indirect accommodation index to the packet based on the information from a transmission packet means 12 from each subscriber line coming through the indirect accommodation side from the direct accommodation side. Thus, the packet load is uniformized.
Patent JP-H03237387-A (JP)
Title: Method and device for detecting cutting of yarn in spinning process
Inventor: MAENO YORIHIKO
IPC: D01D7/00
Filed: 1990-02-14
Abstract: PURPOSE:To detect the cutting of the yarn instantaneously at a distance of >=1m from a relay roll and to obtain the device which is safe for an operator by arranging a photodetector so that only the scattered light of reflected light is incident on the photodetector. CONSTITUTION:The yarn cutting detecting device irradiates the rotation side part 2 of the relay roll with light from a light source 6 in a range from (a) to (b). At this time, the light source 6 irradiates the surface of the rotary flank 2 slantingly. The light source 6 and CCD 8 are so arranged that the regularly reflected light of the light source 6 is not incident on the CCD 8. The CCD 8, therefore, detects the state of the rotary flank 2 with the scattered light in a range from (c) to (d). The reflect index of a place where the yarn 9 is wound five times around the relay roll 1 is larger than that of the rotary flank, so a clear mountain at the place is detected. Therefore, even when a filament is wound only five times, that can be detected within 0.5 second from the cutting.
Patent JP-H07247697-A (JP)
Title: Tent sheet for construction site, tent for construction site and construction work method
Inventor: KUDO TAKAHIRO
IPC: E04G21/28
Filed: 1994-03-03
Abstract: PURPOSE:To eliminate the need of forming a sharp downward slope, and remarkably increasing the height of one rail by forming both ends of a sheet into a plurality of erection rows, providing a suspension membrane between adjacent rows and expanding a distance between two rows gradually according to an approach to one end of the sheet. CONSTITUTION:The right half section of a sheet S formed out of a suspension membrane 1 and a plurality of suspension rows 2 and 2, is formed to be approximately square, while the left half section thereof is formed to be sectional. The rows 2 and 2 are laid approximately in parallel and at equal intervals on the right half section. In the left half section, a gap between the rows 2 and 2 is gradually expanded according to an approach to the end thereof. In addition, one end of each of the rows 2 and 2 with the other end having a hook 21 are connected to adjusting hardware 22, thereby adjusting the length thereof. The membrane 1 suspended between the adjacent rows 2 and 2 is gradually sloped downward according to an approach to one end of the sheet S. According to this construction, an advantage in safety and economy can be provided without any need of keeping one end of the sheet S at a higher level.
Patent JP-H05229519-A (JP)
Title: Electric wire bundling device
Inventor: NAKAMURA ATSUO
IPC: B65B27/10
Filed: 1992-02-20
Abstract: PURPOSE:To take out a specified number of electric wires from a receiving tray quickly and easily in an electric wire bundling device. CONSTITUTION:When a specified number of electric wires 12 are accumulated on a receiving tray 11, claws 26a, 26b of a swivel arm 21 at a horizontal position are closed to grip the electric wires 12 on the receiving tray 11, and then, the swivel arm 21 is turned to a vertical position V, and the claws 26a, 26b are opened, and the gripped electric wires 12 are taken out from the receiving tray 11. Bundling bars 40 which are provided to the receiving tray 11 are closed before closing the claws 26a, 26b, and are lowered before the swivel arm 21 is turned to the vertical position.
Patent JP-H10227082-A (JP)
Title: Soundproof structure for building
Inventor: TAKEUCHI ATSUSHI
IPC: E04H9/16
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To keep a noise hardly transmitted from a staircase laid between upper and lower floors by erecting spiral stairs on the staircase, and attaching a sound absorbing material to a wall surrounding the spiral stairs. SOLUTION: Most of noises generated on the first floor 11 of a two-storied building collide with a wall 4 surrounding a staircase 2, and are absorbed with a sound absorbing material 5 attached to the wall 4, thereby being hardly transmitted to the second floor 12. Also, noises not absorbed with the wall 4 are reflected along a direction toward the second floor 12 and, then, collide with a suspended wall 8 formed out of a reflective board and provided on the ceiling 6 of the second floor 12. As a result, the noises are reflected and hardly transmitted from the first floor 11 to the second floor 12. In addition, most of noises generated on the second floor 12 collide with the wall 4 and are absorbed with the sound absorbing material 5, thereby being hardly transmitted to the first floor 11.  The noises not absorbed with the wall 4 are reflected from the wall 4 and hardly transmitted to the first floor 11. According to this construction the noises can be kept hardly transmitted from the staircase 2.
Patent JP-H10227347-A (JP)
Title: Reverse sensor lubricating structure of toroidal type continuously variable transmission
Inventor: SUGIHARA ATSUSHI
IPC: F16H61/664
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To make an amount of the lubricating oil of a reverse sensor just enough both in transmission forward rotation and transmitting reverse rotation and minimize the influence on speed change response in forward running. SOLUTION: In the forward running, the oil scraped by a rear gear train assembly is introduced to the center section of a reverse sensor 31 through the center hole 18a of a counter shaft 18 and is supplied in the outer radial direction by centrifugal force in order. In the reverse running, speed change in reverse running can be controlled by switching a switch valve 40 by means of the arm 37 of the sensor 31, which is friction-driven through a one way clutch 36 and friction plate 38 by the counter shaft 18. The line pressure in a control valve 32 for controlling speed change is given to a nozzle 42, accordingly, lubricating oil is jetted toward the reverse sensor 31, lubricating the sensor 31. Therefore, the sensor 31 is sufficiently lubricated even in the reverse running requiring a plenty of lubricating oil without affecting the speed change in the forward running.
Patent JP-H08227503-A (JP)
Title: Time margin measuring method for floppy disk drive device and measuring instrument therefor
Inventor: NAGA HIDEYUKI
IPC: G01R31/00
Filed: 1995-02-22
Abstract: PURPOSE: To measure the performance of a floppy disk device in the state similar to an actual use state by prohibiting a bit shift for the synchronizing part of the read data signals of a floppy disk. CONSTITUTION: This measuring instrument has a delay circuit 14 which forms and outputs delay data signals by delaying the read data signals S read from the floppy disk drive X-FDD device by the prescribed delay time and a frequency dividing circuit 12 which forms and outputs a selection signal by dividing down the read data signals S to 1/2. The instrument has also a detecting circuit which forms and outputs the detection signal by detecting the synchronizing signal part of the read data signal S and a selection circuit 15 which is inputted with the detection signal at its selection input and selects and outputs the read data signals S and the delay data signals as bit shift data signals in correspondence to the level of the selection signal.  The information processor 2 itself alone has a function to measure the time margin of the FDD device in such a manner and, therefore, the measurement of the time margin of the FDD device is made possible.
Patent JP-S52133615-A (JP)
Title: Device for clamping container
Inventor: OKAMOTO HIROSHI
IPC: B65D90/00
Filed: 1976-03-29
Abstract: PURPOSE: To provide an electric car using DC power and two moal and longitudinal forces transmitted from the container to corner clamp retainers are not transmitted to twist shaft and lower shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07242397-A (JP)
Title: Lift height regulation device for forklift
Inventor: OTA MASAHIRO
IPC: B66F9/24
Filed: 1994-03-03
Abstract: PURPOSE:To provide a lift height regulation device for a forklift which can set and release lift height regulation at a driver's seat. CONSTITUTION:A bracket 8 is fixed on the outside of an outer mast 2R on the right side, and a stopper rail 9 formed out of each pipe is supported in such a way that it can slide in the forward and backward directions. A bar 12 is connected to a basic end of the stopper rail 9. A lever 15 is supported on a support shaft 14 above the rear side of the bracket 8 in such a way that it can turn, and its lower end is connected to a tip of the bar 12 in such a way that it can turn. An electromagnetic cylinder 18 is arranged on the upper side of the bracket 8 in such a way that a rod 19 can be extended backward. A tip of the rod 19 is connected to an upper end of the lever 15 in such a way that it can turn. An engaging piece 10 is provided at a basic end on a bottom face of the stopper rail 9 to operate a limit switch 11 arranged below the bracket 8. A normally used proximity switch, a first emergency proximity switch 23, and a second proximity switch are arranged in the order from below on outer masts 2R on the right and left.
Patent JP-S61194776-A (JP)
Title: Manufacture of charge transfer device
Inventor: ABE HIROSHI
IPC: H01L29/772
Filed: 1985-02-22
Abstract: PURPOSE:To prevent a creeping-in of a source region and a drain region under a gate electrode, to obviate even a change into an acute angle of the shape of the regions and to check the generation of a punch-through by forming the gate electrode for a transistor constituting a peripheral circuit at the same time as a lastly shaped gate electrode in multilayer gate electrodes for a charge transfer device. CONSTITUTION:A gate electrode 14 for a transistor is formed at the same time as gate electrodes 6-1, 6-2 consisting of third layer polysilicon for a CCD. An N-type impurity is driven through ion implantation while employing the gate electrode 14 as a mask to shape a source region 17 and a drain region 18 in the transistor. Consequently, the surfaces of the source region 17 and the drain region 18 and the surface of a P-type semiconductor substrate 11 under the gate electrode 14, a channel section, are flattened. Accordingly, the source region 17 and the drain region 18 do not creep-in under the gate electrode 14, and the end section 19 of the drain region 18 is not brought to an acute angle.
Patent JP-H01211485-A (JP)
Title: Device for culture
Inventor: NAKAI TATSUYA
IPC: C12M3/00
Filed: 1988-02-18
Abstract: PURPOSE:To enable continuous propagation of cultured cells in one place, by spreading a cottony cloth in a hermetically sealed culture vessel, providing means for feeding a liquid and gas into the interior of the culture vessel and means for discharging the gas and liquid in the interior thereof. CONSTITUTION:Cultured cells of a plant are cultured and propagated using a liquid culture medium. In the process, a cottony cloth 6 is spread in the hermetically sealed culture vessel 1 and means 2 and 3 for feeding a gas and liquid into the interior of the culture vessel 1 and means 4 and 5 for discharging the gas and liquid in the interior are provided. As a result, operation to transplant cultured cells is omitted and a new culture medium is always supplied. Oxygen in air can be utilized and the cultured cells, as necessary, can be readily taken from a culture box in a large amount.
Patent JP-S61194785-A (JP)
Title: Injection type light-emitting element
Inventor: MORI YASUSHI
IPC: H01L21/28
Filed: 1985-02-22
Abstract: PURPOSE:To improve efficiency by using a carbon thin-film formed through a sputtering method as an injection electrode. CONSTITUTION:A carbon thin-film electrode is shaped onto Nesa glass through a sputtering method, and an organic semiconductor layer is formed onto the electrode. Electrodes opposed to each other are shaped onto the organic semiconductor layer, thus manufacturing an injection type light-emitting element. Accordingly, the thickness of an injection electrode can be thinned, and the titled element having high luminance at low voltage and low power is acquired.
Patent JP-2000019552-A (JP)
Title: Liquid crystal display device
Inventor: CHIBA SHINSAKU
IPC: G09F9/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display having high quality by preventing the image flickering which occurs with mis-counting by segment drivers. SOLUTION: This liquid crystal display device has a first multilayered printed circuit board 1a which is connected to first electrode groups via TCPs 15A1 to 15AN mounted with plural segment drive circuits 16A1 to 16AN for impressing pixel drive voltages to at least the first electrode groups and a second multilayered printed circuit board which is connected to second electrode groups via the TCPs mounted with plural common driver circuits for impressing common voltages to the second electrode groups and has drive circuits, such as buffer circuits, for supplying image clock signals CL2 inputted from outside to the segment drive circuits 16A1 to 16AN. The high-speed clock signal wiring to be wired to the first multilayered printed circuit board is positioned in the layers close to the connecting surfaces of the TCPs.
Patent JP-S611000-A (JP)
Inventor: UIRIAMU DABURIYUU ITSUPU
IPC: G11C29/00
Filed: 1985-02-22
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-S616218-A (JP)
Inventor: NORUBAATO KURINKU
IPC: B22F1/00
Filed: 1985-02-22
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-S60178473-A (JP)
Title: Dry type developing device
Inventor: NOGUCHI MATSUSABUROU
IPC: G03G15/09
Filed: 1984-02-27
Abstract: PURPOSE:To prevent effectively a developer from falling, scattering, and blocking by controlling the supply amount of a developer which is attracted magnetically on the peripheral surface of a developing roll and contributes to development. CONSTITUTION:When development starts, a stepping motor (not shown in a figure) is driven to rotate a permanent magnet 2b in the direction of an arrow A; and a chain of a developer 6 is conveyed in the opposite direction of a permanent magnet 2b according to a change in the flow direction of magnetic flux, and the developer 6 stored in an automatic motion developer storage layer 3 is conveyed toward a stopper 4 through an opening part 5. A sleeve 2a is driven by a motor (not shown in a figure) to start rotating at a speed much slower than the rotating speed of the permanent magnet 2b in the direction of an arrow B slightly after the rotation of the permanent magnet 2b. The rotation of the permanent magnet 2b is reduced within a preset time while development is not performed or after the development to control the nap length of the developer 6 to a gap F and below, and then the rotation is stopped. Consequently, the developer 6 is neither slidingly nor directly in contact with a photosensitive drum 1, thereby preventing the developer 6 from falling and scattering owing to a shock and oscillations due to the rotation of the photosensitive drum 1, and a shock and oscillations of the whole device.
Patent JP-S63203259-A (JP)
Title: Stirring method for molten steel in mold
Inventor: MATSUBARA KATSUHIKO
IPC: B22D41/50
Filed: 1987-02-19
Abstract: PURPOSE:To improve molten steel stirring effect and to reduce cost of an equipment by fitting a wing at inserting part of an immersion nozzle into a mold and also forcedly rotating the immersion nozzle. CONSTITUTION:The lower end part of the immersion nozzle 1 is inserted into the mold 11 and in the end part of the nozzle 1, the wing 2 is integrately fixed near a discharging hole 8. Then, the nozzle 1 is fixed to a holder 5 with sprocket and is rotatable around the axis by driving force of a chain 7 and a motor 8. At the time of flowing molten steel 12 into the mold 11 from a tundish 15 through the nozzle 1, by forcedly rotating the nozzle 1 by the motor 8, the molten steel 12 in the mold 11 is uniformly stirred, and as the wing 3 is arranged at the center position, the stirring effect is improved. As the mechanism of stirring equipment is simplified, the cost of the equipment is reduced.
Patent JP-S62191220-A (JP)
Title: Fuel tank
Inventor: EBIHARA YOSHIO
IPC: F02M37/10
Filed: 1986-02-18
Abstract: PURPOSE:To make it possible to use only one fuel pump in a fuel tank having a plurality of chambers, by providing the fuel pump in the downstream-most chamber so that the upstream-most chamber is used as a return fuel chamber, and by connecting between the chambers wit the use of a siphon pipe provided with a check valve. CONSTITUTION:Fuel in a tank 1 is sucked up by a fuel pump 7 disposed in the downstream-most first chamber 5, and is fed to an engine 12. Unconsumed fuel is returned to a second chamber 6 through a pressure regulating valve 13 and a return pipe 14. Therefore, the internal pressure of the first chamber 5 is lowered while the internal pressure of the second chamber 6 is raised so that fuel is transferred from the second chamber 6 to the first chamber 5 through a siphon pipe 21. Further, a check valve 24 disposed in an air communicating pipe 23 balances between the internal pressures in both chambers 5, 6 while a check valve 22 prevent fuel from counter-flowing. With this arrangement it is possible to suck up and feed fuel with the use of only one pump.
Patent JP-H11230624-A (JP)
Title: Apparatus and method of controlling electronic expansion valve
Inventor: MIYASHIGE YOSHIHISA
IPC: F25B1/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To realize continuous operations of a refrigerating cycle without causing a low-voltage cut or back flow of liquid to occur in a state of a sensor error, by controlling an opening of an electronic expansion valve on the basis of the temperature in a freezer and the data of freezer temperature and opening. SOLUTION: A valve opening control unit 20 stops control of a valve opening which is based on valve opening data D VAL and data D SP on the degree of superheat in the case where an error has occurred at at least one of an inlet temperature sensor 12 and an outlet temperature sensor 13. For instance, when a freezer temperature data D IN outputted from a sensor data calculating unit 14 corresponds to -31.2 deg.C, the valve opening is controlled on the basis of an average opening data VAL-ave--31.0 corresponding to the freezer temperature data D IN. Accordingly, if the freezer temperature is detected, regular operations can be continued, and where the inlet temperature sensor or the outlet temperature sensor of an evaporator is in failure, the operations can be continued without causing such phenomenon as of low-voltage cut, back flow of liquid and the like.
Patent JP-S62190828-A (JP)
Inventor: TACHIHARA HISAAKI
IPC: H01G4/18
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-H08205346-A (JP)
Title: Metal wheel for cable extension
Inventor: MORIWAKI KAZUO
IPC: H02G1/02
Filed: 1995-01-30
Abstract: PURPOSE: To prevent a metal wheel for cable extension from falling off a messenger wire. CONSTITUTION: A portion 3b extending from the second side frame 3 of a metal wheel for cable extension, is provided with a stopper plate 31. Thus a messenger wire 2 will not escape from the gap between 25 the end of the hook 17 on the first side frame 1 of the metal wheel and the stopper plate 31 on the extended portion 3b of the second side frame 3 even if the lower end 3b of the second side frame 3 comes off a pulley 7 and the second side frame 3 rotates sideways. It is desired that the stopper plate be shaped into a nearly semicircle with its center in agreement with that of the rotation of the second side frame 3.
Patent JP-S58151124-A (JP)
Title: Level converting circuit
Inventor: TAKADA AKIRA
IPC: H03K19/00
Filed: 1982-03-04
Abstract: PURPOSE:To suppress a through-current in a level converting circuit and to reduce power consumption, by providing a CMOS between an input signal terminal and a low voltage power supply terminal and taking a mutual connecting point of the CMOS. CONSTITUTION:In Figure, 1 is level detection circuit, in which P-FET2 and N-FET3 are connected mutually at the drains and comprises a CMOS setting the ratio W/L of the channel width W and the channel length L, so that the conduction resistance of the N-FET3 is sufficiently larger than that of the P-FET2, and a DN-FET5 provided between the source of the P-FET2 and an input terminal 4, and a normal power supply voltage Vcc (e.g., 5V) is applied to the gate of FETs2, 3, 5. An output signal from a connecting point (b) between the P- FET2 and the N-FET3 is inputted to the gate of both of the FETs 7, 8 via an inverter 9 through inversion. A connection point (c) between the P-FET7 and the N-FET8 is an output position of the example of present invention.