baber/WOPTO huggingface dataset:
Patent JP-H0515377-A (JP)
Title: Recombinant plasmid, bacterium containing the same plasmid and production of l-tryptophan using the same bacterium
Inventor: INUI MASAYUKI
IPC: C12R1/13
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a new recombinant plasmid to form L-tryptophan in high yield by enzymatically reacting anthranilic acid with glucose. CONSTITUTION:A recombinant plasmid such as pCRY40-trpO consisting at least of (A) a DNA range containing an L-tryptophan biosynthetic gene group derived from coryneform bacteria, (B) a DNA range containing a gene to conduct replicative multiplication function of plasmid in coryneform bacteria and (C) a DNA range containing a gene to conduct stabilization function of plasmid in coryneform bacteria derived from plasmid pBY503. The plasmid is obtained by cutting a chromosome DNA extracted from Brevibacterium flavum MJ233 (FERM BP-1,497), etc., with restriction enzyme BamHI, etc., to prepare the range A and integrating the range A into pCRY 30 having the range B and the range C.
Patent JP-H0222610-A (JP)
Title: Coated optical fiber
Inventor: NONAKA TAKESHI
IPC: C03C25/24
Filed: 1988-07-11
Abstract: PURPOSE:To improve adhesiveness and moisture resistance characteristic by using a specific energy ray curing type resin. CONSTITUTION:Alkoxyisocyanate silane is used as the isocyanate component of the methacrylic oligomer to be compounded with the energy ray curing type resin. The methacrylic oligomer generates a siloxane bond with the surface of the optical fiber after curing of the alkoxyisocyanate silane incorporated as the isocyanate component therein. The adhesive property of the coating layer and the optical fiber is improved in this way and the moisture resistant characteristic is improved.
Patent JP-H0921463-A (JP)
Title: Oil pressure controller for automatic transmission
Inventor: TAKAGI AKIRA
IPC: F16H61/12
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent shift shock by preventing rapid pressure fluctuation from generated in an oil pressure chamber such as a clutch, when a solenoid valve or an electric system breaks down. SOLUTION: When a clutch is in a released state, an on/off solenoid valve 11 is in the closed state and a spool 19 is in a position toward the left side from a position illustrated in a figure so that a drain (D) and a communicating path 21 are in a communicated state. When the on/off solenoid valve 11 is switched to an open state, the spool 5 moves from the position illustrated in the figure to the right direction due to lowering of the pressure of a pressure chamber 7 and a pressure supply path 8 and input ports 12, 13 are communicated with each other so that a clutch pressure of an oil pressure chamber of a clutch 1 increases by enhancing its pressure gradient.  Secondarily, the pressure of the communicating path 21 gradually increases, the spool 19 moves to the position illustrated in the figure and a flow path passing through notches 17, 18 is throttled so that the clutch pressure increases slowly. When the clutch pressure increases, the spool 19 moves further in the right direction, the input port 13 and the communication path 21 are communicated with each other, and a pressure increases gradient is enlarged again.
Patent JP-H06103416-A (JP)
Title: Musical score recognizing device
Inventor: SHUDO KAZUHIKO
IPC: G06K9/62
Filed: 1993-06-17
Abstract: PURPOSE:To recognize a musical score through the small quantity of calculation, and to exactly attain the recognition of an event and the output of a musical sound by recognizing the musical score, a symbol, and their positions, etc., from picture data in which the continuation of pixel dots is erased. CONSTITUTION:The continuation of the pixel dots having a prescribed thickness corresponding to the thickness of the stave and in addition, lying along a recognized stave position is discriminated from the picture data after the correction of inclination. Next, the length of that continuation is discriminated at a point of time when it becomes not to meet the prescribed thickness while checking the thickness. Then, if the continuation if judged to be twice as long of longer as a stave space D, for instance, the continuation is erased. Namely, for instance, the continuation in the direction of X axis capable of being installed within the thickness D1 of 8 dots or so is tracked, and at the point of time (t) when the condition of the thickness becomes not to be satisfied, whether the length L1 of that continuation is 2D or more or not is judged, and if this condition is satisfied, the segment of a line (area of Ai) in this interval is erased while taking margins a little at both ends.
Patent JP-S6416263-A (JP)
Title: Controller for converter
Inventor: INABA HIROMI
IPC: H02M7/48
Filed: 1987-07-10
Abstract: PURPOSE:To reduce torque ripple or high-frequency current, by a method wherein the setting of non-overlapping period of pulse patterns is controlled variably in accordance with the arc-extinguishing delay time of a switching element. CONSTITUTION:A current type inverter is constituted of a DC power source 1, a DC reactor 4, a main switching circuit 5, a capacitor 6 and the like to supply electric power to a load or an induction motor 7. The controller is equipped with an one-tip micro-computer 10 for controlling and is constituted of ROMs 103, 104, registers 107-109 for setting events or the like, an associative memory 110, an executive controller 113 and the like. The setting of non- overlapping period of pulse patterns, given to an inverter, is controlled variably in accordance with the arc-extinguishing delay times of transistors 51-56. According to this method, the setting of a short-circuit preventing period or an open-circuit preventing period with respect to the arc-extinguishing delay period may be shortened to the limits thereof.
Patent JP-S6327303-A (JP)
Title: Automatic warehouse
Inventor: YAMAMOTO HIROSHI
IPC: B65G1/137
Filed: 1986-07-21
Abstract: PURPOSE:To urgently deliver a desired article even if a crane fails by providing the function for arranging at least one article for all types of registered articles on the lower shelf for emergency delivery. CONSTITUTION:When a deposit schedule or a delivery schedule is determined, a crane schedule generating section 1 transmits an instruction (b) to execute its content to a crane operation control section 2. Then, the crane operation control section 2 controls the crane operation in accordance with the instruction (b) and performs the deposit work or delivery work. When a series of works based on the crane schedule are wholly completed, the crane operation control section 2 transmits the schedule completion information (l) to a data update processing section 5. Upon receiving it, the data update processing section 5 updates the data. The updating includes the registration and deletion of the stock data A, shelf data B, deposit request data C, and delivery request data D respectively.
Patent JP-H0921965-A (JP)
Title: Method and device for laser beam intensity adjustment
Inventor: MORI YOSHIICHI
IPC: H01S3/10
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the method and the device for laser beam intensity adjustment in which the performance of an optical system device is improved by providing the mechanism in that the intensity of the laser light beam being divided by a half mirror is arbitrarily distributed within a limited range, improving the effectiveness of the laser output and minutely adjusting the intensity of the divided laser light beams. SOLUTION: The device has a light source 1 of a linearly polaized light beam and the beam irradiates a half mirror 3. The half mirror having a specific polarizing direction is used for the mirror 3. A 1/2 wavelength plate 2A is provided in the laser light beam path between the source 1 and the mirror 3. The plate 2A is held so that it is made adjustable around the incident light axis for an arbitrary rotational angle. Thus, the laser intensity distribution ratio between the reflected light beam of the mirror 3 and the passing light beam is varied.
Patent JP-S6148841-A (JP)
Title: Film pack
Inventor: ONO MINORU
IPC: G03B17/52
Filed: 1984-08-17
Abstract: PURPOSE:To prevent a scratch from being formed by forming plural pointed projections at the contact part of a film pack which is rubbed strongly against the emulsion surface of a film sheet. CONSTITUTION:A negative sheet 10 when drawn out is slid while pressed against an exposure frame 23 by a pressure plate 3 pushed by a spring plate part 5. Therefore, the emulsion surface of the negative film 10 is rubbed against an array of projection 24 of the exposure frame 23 and reaction is generated at a folding part 20 of the negative sheet 10 where its moving direction is changed by 180 deg., thereby increasing the pressure of contacting with the projection array 24. Many projections 25 are formed at fine pitch to receive the negative sheet 10 simultaneously, so the contacting pressure is dispersed. Further, the projections 25 are pointed, so even if scratches are made in the emulsion surface, they are extremely small and nearly inconspicuous in a print image obtained on a positive sheet 12. Consequently, the formation of scratches is suppressed.
Patent JP-2001005466-A (JP)
Title: Apparatus and method for reproducing karaoke
Inventor: YAMAUCHI HIDETOSHI
IPC: G11B27/34
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of music data while displaying plural kinds of lyrics. SOLUTION: The KARAOKE apparatus, which is provided with an input part 3 capable of freely receiving a music reproducing signal M1 and a words display signal M2 corresponding to the music reproduced by the music reproducing signal M1, a reproducing part 4 capable of freely reproducing the sound corresponding to and based on the music reproducing signals M1 to be inputted from the input part 3, and a display part 1B freely displaying the characters corresponding to and based on the words display signals M2 to be inputted from the input part, comprises a translation means P for freely translating the lyrics display signals M2 into plural languages for display, and a language selection means S for freely selecting a language to be translated by the translation means P from the plural language expressions,  and is constituted so as to freely display the lyrics on the display part 1B in the translation language selected by the language selection means S.
Patent JP-H0520001-A (JP)
Title: Device and method for user interface
Inventor: MATSUURA KAZUMI
IPC: G06F3/048
Filed: 1991-07-11
Abstract: PURPOSE:To display a processing procedure to be executed next to a user by automating the editing of the processing procedure. CONSTITUTION:This device is provided with a processing procedure storage means 1 which is stored with a processing procedure to be executed by a system, a processing procedure display means 5 which displays the processing procedure to be performed next by a user according to the processing procedure, a processing procedure indicating means 6 which confirms or alters the processing procedure displayed to the user, a processing procedure executing means 3 which executes the indicated processing procedure, a history information storage means 7 which is stored with the executed processing procedure as history information in order, a processing procedure correcting means 8 which corrects the processing procedure according to the processing procedure and history information, and a processing procedure input means 4 which inputs the processing procedure. Consequently, the labor for the correction of the processing procedure is saved and the usability for a beginner is improved.
Patent JP-S6231575-A (JP)
Inventor: HIRANO MASAHISA
IPC: B62K11/00
Filed: 1985-08-05
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-H0518360-A (JP)
Title: Bearing device for closed type compressor
Inventor: TANAKA KIYOSHI
IPC: F04B39/00
Filed: 1991-07-11
Abstract: PURPOSE:To reduce the sliding resistance of a turning shaft even if the radial load and the thrust load of the turning shaft are applied by providing a rolling bearing on the upper end of a motor case. CONSTITUTION:A rolling bearing 16 is fitted in the annular recessed part 17 at the upper end of a motor case 2. The rolling bearing 16 is made up of an outer ring 18 that is to be fixed to the motor case 2, an inner ring 19 that is to be fixed to a turning shaft 5, and rolling bodies 20 that have been rotatably provided between the inner ring and the outer ring. The thrust surface of the turning shaft 5 is in contact with the upper end surface of the inner ring 19. Thus, the input of a compressor can be reduced.
Patent JP-S5693626-A (JP)
Title: Loading steel stock in board ship
Inventor: SEKIYA KATSUKI
IPC: B65G67/60
Filed: 1979-12-28
Abstract: PURPOSE: To improve a loading efficiency by a method wherein the loading is enabled to load each steel stock so as to be contacted with each other in the up- and-down directions and both left and right sides upon the cargo is loaded by the cooperating operations of a ground crane and a jib crane.  
     CONSTITUTION: The jib crane is hung and loaded into a hold 9 by the bridge-type crane on the ground and through a hatch 11 is kept in waiting for the work thereof at the hold section F. Subsequently, the proper amount of the steel stocks are loaded into the hold section E by the bridge-type crane. The loaded steel stocks are distributed by the jib crane under balancing left and right balances of a ship 10 and the first stage loading is effected into the hold sections A, B, C, D. After the loading in the hold sections A, B, C, D is finished, the steel stocks are loaded into the hold E into such a height that the jib crane can be moved by self propulsion from the hold F onto the pile of the steel stocks piled in the hold E. After the necessary amount of the steel stocks are loaded into the hold E, the jib crane is moved to ride on the steel stocks in the hold E and the steel stocks are loaded into the hold F this time by the bridge-type crane into such a height that the jib crane can be moved to ride thereon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5975917-A (JP)
Inventor: KENESU IIRU ATOKINSU
IPC: C08L33/00
Filed: 1983-09-19
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-H0520291-A (JP)
Title: Data converter
Inventor: YAMADA KOUKI
IPC: G06F15/18
Filed: 1991-07-11
Abstract: PURPOSE:To improve the flexibility and operability of learning by executing learning so that output data are collected to one side of a boundary expressed by a boundary teacher(BT) when the BT is applied. CONSTITUTION:In the case of learning, a parameter adjusting means 7 adjusts the parameters wj of a conversion part 2 by using a loss function calculated by a loss function calculating means 8 and the value of the differential coefficient(DC) of the loss function to each parameter wj and a data converter is learned so that the value of the loss function is reduced. When a model teachter (MT) is applied, the MT executes the calculation of the loss function and the DC by the conventional method of a loss function calculating means 9, and when a reverse teacher(RT) (a person from whose bad example one can learn) is applied, the loss function and the DC are calculated by a loss function calculating means 10 based upon the RT. When a BT is applied, the loss function and the DC are calculated by a loss function calculating means 11 based upon the BT.
Patent JP-S5696148-A (JP)
Title: Fuel absorber for diesel engine car
Inventor: KUNAKAMICHI SHIGEOMI
IPC: B60S5/02
Filed: 1979-12-29
Abstract: PURPOSE: To securely fill car pipings with fuel and improve starting property, by applying a negative pressure to the fuel supply piping leading from the fuel tank to the engine for a certain period.  
     CONSTITUTION: Compressed air from a pressurized air source 1 is sent into an air tank 6 through an air filter 2 and Venturi tube 5. This system is provided with a transfer valve 4 sending air, only for a certain period after starting by means of a starting push button 3 and an air timer 7, accordingly air is sent to the Venturi tube 5 only for a certain period. A negative pressure produced by an air flow in the  tube 5 is extracted through a check valve 8 and a nozzle 9, which is forced to work  on a piping 16 which connects fuel tank 15 with an engine 18 of a car 14, in order  to help a fuel flow in the piping 16. The piping 16 is provided with a fuel filter 17  installed on it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6414956-A (JP)
Title: Solid-state image pickup device
Inventor: SUGIKI TADASHI
IPC: H04N5/353
Filed: 1987-07-09
Abstract: PURPOSE:To curtail exhausting time and realize power saving by providing a discharge means which expels unwanted charges in the pixels to a semiconductor substrate of a first conductivity type under the condition that these charges are transferred to the vertical transfer section. CONSTITUTION:When unwanted charges are accummulated to the pixel 12, potentials at the positions A and D of n-type semiconductor substrate 10, position B of pixel 12 and position C of vertical transfer section 14 are shown in Fig. a. Here, a high potential pulse is applied to the vertical transfer electrode 15, the potential of vertical transfer section 14 is lowered than that of pixel 12 as shown in Fig. b and the unwanted charges are transferred to the vertical transfer section 14 through a transfer gate 13. Next (Fig. c), potential of vertical transfer section 14 is lowered than the potential of the p-type semiconductor layer 11, controlled to the pinch-off condition in the vertical transfer section 14 and unwanted charges are expelled to the n-type semiconductor substrate 10 (Fig. d).
Patent JP-H0221444-A (JP)
Title: Optical information recording and reproducing device
Inventor: HONGO KIMITOSHI
IPC: G11B11/105
Filed: 1988-07-08
Abstract: PURPOSE:To realize the fast access of a magneto-optical head device by performing the synchronous transfer control of an external magnetic field applying device to apply an external magnetic field at the write position of a magneto-optical disk with the magneto-optical head device. CONSTITUTION:The title device is provided with the magneto-optical head device 3 to irradiate a laser beam on a magnetic disk, and the external magnetic field applying device 8 to apply the external magnetic field at the write position of the magneto-optical disk device. In such a case, when the magneto-optical head device 3 and the external magnetic field applying device 8 are moved in the radial direction of the magneto-optical disk 1, the synchronous transfer control of a transfer device 10 to transfer the magneto-optical head device 3 with the external magnetic field applying device 8 is performed by detecting the change of a light beam such as a laser beam L to be made incident on or emitted from at least one or both devices. In such a way, it is possible to realize the fast access of the magneto-optical head device as always maintaining the relative position relation of the magneto-optical head device and the external magnetic field applying device normally.
Patent JP-H1113626-A (JP)
Title: Relief valve mechanism for cryopump
Inventor: KARIYA RYUICHI
IPC: F16J15/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To improve sealing ability by preventing dislocation of an O-ring to hold sealing ability of a relief valve, to improve an automatic regeneration function by eliminating a need for repair and confirmation of dislocation of the O-ring, and to improve working efficiency. SOLUTION: This valve mechanism is constituted such that an O-ring 4 is located at the end part of the exhaust pipe 8 of a cryopump 1 and sealing ability of the relief valve 3 arranged at the external part side of the exhaust pipe 8 is held by the O-ring 4. In this case, a fixing ring 10 having an inside diameter smaller than the outside diameter of the O-ring 4 and height lower than the ring size of the O-ring 4 is arranged on the outer peripheral side of the O-ring 4. The O-ring 4 is pressed against the exhaust pipe 8 by the fixed ring 10 for mounting.
Patent JP-2001004945-A (JP)
Title: Heat radiation structure for scanning type optical device
Inventor: NAKAHATA HIROSHI
IPC: G02B26/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination of a member positioned lower and to restrain temperature rise. SOLUTION: A deflecting scanner 24 and the like are arranged inside an optical box 21, the box 21 is covered with a cover 27, and a cooling device 28 is arranged above the cover 27. The scanner 24 is composed of a polygon mirror 29, a driving motor 30 and a case 31, and the case 31 is formed of material whose heat conductivity is large, then a radiation fin part 31a is provided at the upper part of the case 31. The fin part 31a pierces through the cover 27 so as to project to the upper part thereof and positioned nearly on the center line of the duct 32 of the device 28.
Patent JP-H0222189-A (JP)
Title: Ceramic resistor
Inventor: TAGUCHI HARUO
IPC: H01C7/00
Filed: 1988-07-08
Abstract: PURPOSE:To produce a ceramic resistor having super-heating preventing function at a low cost by maintaining an insulating ceramic in a specific atmosphere and irradiating a part of the surface of the insulating ceramic with heat energy ray, thereby making the irradiated part to have a function of a heat-generating material. CONSTITUTION:The objective ceramic resistor 1 is produced by maintaining an insulating ceramic (e.g., substrate 2) in a specific atmosphere and irradiating a part (e.g., the part 3) of the insulating ceramic 2 with heat energy ray, thereby forming a resistor (partial resistor part 3) having a heat-generating function and a fuse function at the irradiated region. The above atmosphere can be selected from Ar, N2, H2, vacuum, air or their arbitrary combination. An insulating ceramic having a function of far infrared radiation material by the heat- generation action of the partial resistor can be produced by the above process for producing a ceramic resistor. CO2 laser light, YAG laser light, etc., can be used as the above heat energy ray.
Patent JP-H08338342-A (JP)
Title: Fuel injection nozzle
Inventor: HASEGAWA TOSHIYUKI
IPC: F02M61/10
Filed: 1995-06-15
Abstract: PURPOSE: To substantially adjust a nozzle hole total area, and furthermore prevent the occurrence of after-dripping and secondary injection by slidably and rotatably providing a rotary valve with a fuel leak mechanism which allows fuel to leak to a fuel leaking passage when a nozzle hole is closed by a nozzle hole area variation mechanism. CONSTITUTION: When injection is in the middle, or after injection has been over, a rotary valve is rotated so as to be suspended at a position for an angle of rotation where the fuel guide hole 73 of a lower part body 7b is communicated with neither a nozzle hole 35a nor a nozzle hole 35b, and the fuel gas groove 72 of an upper part body 7a is thereby communicated with a fuel leaking passage 307. By this constitution, fuel staying in the upper area of the upper part body 7a and the area of the lower part body 7b is spilled to the fuel leaking passage 307 low in pressure, the fuel flows to a fuel discharge port 106 from the fuel leaking passage 307, and is returned to a fuel tank 15 through a pipeline 150. Therefore, a fuel injection machine is thereby controlled, and the occurrence of the after-dripping and secondary injection of fuel can thereby be prevented.
Patent JP-H04370118-A (JP)
Title: Film having oxygen barrier property and packing material having oxygen barrier property
Inventor: TOMATSURI TAKEO
IPC: C08L23/08
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a packing material having high oxygen barrier properties than EVOH, not deteriorating oxygen barrier properties with water. CONSTITUTION:A composition consisting of a saponified ethylene-vinyl acetate copolymer and a metallic compound is dispersed into a polyolefin or a polyester to give a film having oxygen barrier properties comprising a polymer resin composition or the composition is dispersed into the polyolefin or polyester and orientated to give a film having oxygen barrier properties. A packing material having oxygen barrier properties is obtained from these films having oxygen barrier properties.