baber/WOPTO huggingface dataset:
Patent JP-H06347724-A (JP)
Title: Polarization independent optical element
Inventor: FURUKAWA YUKIO
IPC: G02B6/12
Filed: 1993-06-11
Abstract: PURPOSE:To provide an optical element having no dependency on polarization by arranging both ends of two polarization maintaining fibers in such a manner that the places of polarization intersect orthogonally each other on the one hand and coincide with each other on the the other hand. CONSTITUTION:The signal light transmitted via an optical fiber is divided into two components of the polarization state intersecting orthogonally each other by a polarization separator 1. The bisected signal light beams are coupled to the polarization maintaining fibers 3 and 5 arranged in such a manner that the signal light beams are most adequately couple (i.e. the planes of polarization to be maintained intersect orthogonally each other). These polarization maintaining fibers 3, 5 are properly twisted in such a manner that the electric field components of the light propagated therein are paralleled with the waveguide face of a waveguide type wavelength filter 7 at the exit ends. The two signal light beams propagated in the fibers 3, 5 are coupled in a TE mode or a mode complying thereto in two optical waveguides 9, 11 in the waveguide type wavelength filter 7. As a result, the wavelength filter which does not depend on polarization is realized.
Patent JP-S63305637-A (JP)
Title: Synchronizing signal transmission method
Inventor: ASHIHARA SHUICHI
IPC: H04L7/08
Filed: 1987-06-06
Abstract: PURPOSE:To reduce the cost and to simplify switching by imbedding a synchronizing signal in a data signal in order to transfer synchronizing data signal of an RS-232C level while keeping a digital signal. CONSTITUTION:A RS-232C signal from a personal computer is converted into a digital data signal with a high bit rate for transmitting a digital switching network 5 by a speed converter 11, a synchronizing signal generated by the said synchronizing signal generating section 12 is pulled into the data signal by a dropper/inserter (D/I) 13 as a synchronizing transmission signal and sent to the digital switching network 5 through a line. Moreover, the said synchronizing transmission signal is extracted by a dropper/inserter (D/I) 14 from a digital data signal through the digital switching network 5 in the digital data line circuit 10B and the synchronizing signal is regenerated by a synchronizing signal regenerating section 15 from the extracted synchronizing transmission signal.
Patent JP-S62296613-A (JP)
Title: Charge transfer device
Inventor: KOZONO TOSHIYUKI
IPC: H04N5/335
Filed: 1986-06-17
Abstract: PURPOSE:To obtain a sufficient transfer efficiency even with the titled device of small size and high density by constituting a charge transfer channel part by the repetition of unit patterns whose width is spread slowly and narrowered rapidly in a direction of charge transfer. CONSTITUTION:The charge transfer channel part 1, separated by a separation spread region 2, consists of the repetition of unit patterns whose width is spread slowly and narrowered rapidly in a direction of the charge transfer. Gate electrodes 3, 4, 5, 6 form a transfer potential for transfer to the channel part 1 and the electrodes 4, 6 constitute the 1st layer gate electrode. Even with the device formed in small size and high density, no complicated manufacture process is required and a sufficient transfer efficiency is obtained.
Patent JP-H07324329-A (JP)
Title: Construction method of cut-off wall by steel pipe column row
Inventor: SAKAMOTO NOBUO
IPC: E02D5/20
Filed: 1994-05-31
Abstract: PURPOSE:To use a steel pipe column row earth retaining wall as a cut-off wall. CONSTITUTION:In a female joint member 3 which is one of the joints of a steel pipe pile A, one wing part 5 between a pair of wing parts 4, 5 is provided with a skirt part 5a extended outward. A large number of steel pipe piles A are connected by fitting male joint members 2 into the female joint members 3 to form a steel pipe column row wall. The tip of the skirt part 5a of each female joint member 3 is rigidly fixed in a watertight state to the outer side face of the pile main pipe 1 of the other steel pipe pile A by welding (8).
Patent JP-H08335239-A (JP)
Title: Medical chart generation support device
Inventor: KAWAUE YASUSHI
IPC: G16H10/60
Filed: 1995-06-07
Abstract: PURPOSE: To reduce the trouble required for the generation, management, etc., of medical charts by holding a read partial picture in relation with given medical treatment data and recording those medical treatment data and partial picture as specific positions on a specific form. CONSTITUTION: For, for example, an oral surgical treatment, position registration data which are registered as medical chart data are read out and a position is specified with the read position registration data. Consequently, corresponding partial pictures are read out of a vertical teeth expansion picture file and a horizontal teeth expansion picture file recorded on a hard disk 13. The read partial pictures are displayed together with the registered medical chart data. A dentist deletes unnecessary pictures or writes additional contents of patient's conditions or a treatment. When the contents of the oral surgical treatment are confirmed, the contents of medication are recorded on the medical chart 14. Namely, a medication screen file is read out, its screen is displayed on a display 9, and the medical chart data are stored on a floppy disk 14.
Patent JP-H06329657-A (JP)
Title: Production of chromancarboxylic acid derivative
Inventor: SUGIZAKI HIROYASU
IPC: C07B61/00
Filed: 1993-05-21
Abstract: PURPOSE:To efficiently produce a chromancarboxylic acid derivative useful as an intermediate for producing hydrazine-based derivatives having high insecticidal activity. CONSTITUTION:A compound expressed by formula I [R<1> is 1-2C alkyl or halogen; R<2> is 4-6C tertiary alkyl; R<3> to R<6> are H or methyl), e.g. 8-t-butyl-5- methylchroman-6-carboxylic acid reacts with a Lewis acid (preferably aluminum chloride) in an organic solvent, preferably an aromatic hydrocarbon at a temperature of 0 deg.C to the boiling point of the solvent, preferably 0-25 deg.C to afford the compound expressed by formula II, e.g. 5-methylchroman-6-carboxylic acid. The amount of the Lewis acid used is within the range of usually 1.0-3.0 equiv., preferably 1.0-1.5 equiv.
Patent JP-S6129195-A (JP)
Inventor: CHIYAARUSU II BAUAA
IPC: H05K1/09
Filed: 1985-06-27
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-H08335155-A (JP)
Title: Redisplay method for auto-off picture
Inventor: OTA HIDEKI
IPC: G06F3/0482
Filed: 1995-06-08
Abstract: PURPOSE: To enable a correct input operation by redisplaying a menu picture on a stage where display is turned off when the period of interruption is short, but displaying a top menu picture for guiding the highest conditions when the period is long. CONSTITUTION: When the display of the menu picture for guiding the designating input of start conditions is designated, a top menu 1 is displayed as the highest menu picture for guiding the designating input of conditions, when an item 1B suited to the setting of start conditions is designated and inputted out of this menu, items to be set and inputted are successively displayed and when the required items are completely inputted, a menu 2 for guiding the setting items on the next rank is displayed.  When the input operation according to the menu picture for guiding operations is interrupted for a prescribed period and time to redisplay after automatic turning-off does not lapses recovery time, concerning processing for redisplaying the automatically turned-off menu picture, the menu picture displayed at the time point of automatic turning-off is displayed again but after the lapse of recovery time or more, the highest guide menu picture is displayed.
Patent JP-H11333555-A (JP)
Title: Manufacture of inclining casting having transition structure and mold thereof
Inventor: TAKAHASHI SEIKI
IPC: B22D19/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an inclining casting which can-utilize matrix structure control agent containing anti-nodulizing material, etc., and has good yield in the cast planning and the transition structure, and a mold thereof. SOLUTION: A reaction chamber 5 for separately filling the matrix structure control agent 8 and nodulizing agent 6 is formed so as to be faced to a runner 3 for guiding molten metal 9 into a casting part 4, and then, a first casting material 10 is formed by pouring the molten metal into the casting part 4 while reacting the molten metal 9 passed through the runner 3 only with the matrix structure control agent 8. Thereafter, the molten metal 9 and the nodulizing material 6 are reacted to make the reacted molten metal 11 and this reacted molten metal 11 is poured in the residual gap part in the casting part 4 to form a second casting material 12.
Patent JP-H04365253-A (JP)
Title: Message informing system for main equipment
Inventor: SHIOMI MASAKAZU
IPC: H04M3/533
Filed: 1991-06-13
Abstract: PURPOSE:To inform a specified message when a reception side is absent by providing a means to inform the message of a transmitting ISDN(integrated service digital network) telephone set as an alternate response when there is no response from the extension telephone of a main equipment. CONSTITUTION:It is judged whether there is response from a telephone set 3 within fixed time or not, when there is no response, a call control part 4 judges absence and the ISDN address of a transmitting ISDN telephone set 8 is sent to a message management part 5. Next, in the step of retrieving the registration of the ISDN address, when the ISDN address is registered, a message management number corresponding to the ISDN address is sent to a message storage part 6. This message storage part 6 sends the message corresponding to the sent message management number to the ISDN telephone set 8 of a transmitting line wire. When the ISDN address is not registered, a message for a lot of indefinite people is sent to the ISDN telephone set of the transmitting line wire.
Patent JP-S623527-A (JP)
Title: Piezoelectric oscillator with constant temperature oven
Inventor: ARAKI YOSHIAKI
IPC: H03L1/04
Filed: 1985-06-29
Abstract: PURPOSE:To keep the secular change characteristic of a piezoelectric vibrator and an oscillation circuit component by containing the 1st heat insulator part containing an oscillation circuit including the piezoelectric vibrator into the 2nd heat insulator part whose temperature is kept constant at a lower temperature less than the lowest temperature in the ambient temperature of the constant temperature oven. CONSTITUTION:The constant temperature oven has duplicated structure constituting of the 1st heat insulator part 10 and the 2nd heat insulator part 11 and the 1st heat insulator part 10 is contained in the 2nd heat insulator part 11. The 1st heat insulator part 10 is provided with a heating part 12 and a constant oven temperature control circuit 13 controlling the part 12. On the other hand, the 2nd heat insulation part 11 is provided with a cooler 14 and a constant temperature oven temperature control circuit 15 controlling the cooler 14. Since the 1st heat insulator part 10 is contained in the 2nd heat insulator part 11 whose temperature is set to a low temperature, the temperature in the inside of the 1st heat insulator part 10 is kept constant at a temperature higher than the temperature in the 2nd heat insulator part by the heater 12 and at a low temperature where the frequency change with respect to the temperature change is minimized in the 3rd order temperature characteristic of the piezoelectric vibrator.
Patent JP-S622785-A (JP)
Title: Production of converted picture
Inventor: ISHIGAKI YURIKO
IPC: H04N7/173
Filed: 1985-06-28
Abstract: PURPOSE:To obtain an output picture which is much more similar to its original picture than conventional ones by supplying an original picture larger than an output picture to this output picture to obtain the optimum block division out of the original picture and giving a graphic converting process to the optimum original picture produced from said optimum block division to obtain an output picture. CONSTITUTION:An enlarged original picture extracting part 110 extracts an enlarged original picture IMW having such a size that enables the division of all blocks with a prescribed block for an output picture IMO out of an input original picture IMS. The information on the picture IMW is stored in a picture memory part 120. An optimum block division deciding means 140 decides the optimum block division for the original picture IMC which undergoes graphic conversion. A graphic conversion processing means 150 gives the graphic conversion to the optimum original picture IMopt obtained by the means 140 and stores the obtained converted picture in the part 120 as an output picture IMO. Then the picture IMO is read out of the part 120 and sent to a display part, a communication part, etc. which are not shown in the diagram.
Patent JP-S5666346-A (JP)
Title: Coat coating device for mold
Inventor: HIRATA MASAO
IPC: B22C23/02
Filed: 1979-10-30
Abstract: PURPOSE: A titled device which is so constituted as to fill coat into the space facing the mold surface through gravity flowing and which permit coating treatment of the coat efficiently with good workability without causing unevenness.  
     CONSTITUTION: A space A for filling coat is formed between a flask body 1 formed with a recess 1k becoming deeper on the central side at its top surface and a mold 3. The extraction flow passage (a) of an agitating tank 9 and the flask body 1 is connected to a recovering flow passage 11 interposed with an on-off valve 10, and the tank 9 and storage tank 6 are connected to a supply flow passage 13 provided with a lifting device 12. With said constitution, the coat supplied 5 through gravity flowing into the space A from the tank 6 via the on-off valve 7 is recovered into the tank 9 and the recovered coat and replenishing coat are agitated and are lifted and fed 13 into the tank 6. In this case, the controlling of the gravity flow velocity of the filling of the coat into the space A and the filling osmotic pressure into the mold 3 is accomplished by setting of the opening of the valve 7; moreover, the percoration depth of the coat into the mold 3 is controlled by the opening setting of the valve 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5665105-A (JP)
Title: Variable magnification lens built-in lens system
Inventor: OONUMA TAKASHI
IPC: G02B7/04
Filed: 1979-10-31
Abstract: PURPOSE: To perform changing-over lenses accurately and repidly by providing a servocontroller having a blind area absorbing the outputs of a comparator of the rotating position assignment signal and rotating position detection signal of a turret and a comparator in a click groove.  
     CONSTITUTION: Position command signals 16W18 of various extenders are selected by a switch 19 and the differential voltage from the detection signal of a turret position detecting potentiometer 13 is obtained by an amplifier 29. Further, the differential voltage thereof is amplified by a motor drive amplifier 30 and power transistors 31, 32, and a motor 11 is driven. Here, when the turret begins to drop into a desired click point, said differential voltage is absorbed by a blind zone amplifier constituted by the amplifier 30, a resistance R 1  and diodes D 1 WD 4  and the voltage upon the motor becomes zero. In areas other than the click point, it turns out that the voltage is kept applied to the motor at all times, and even if the turret tries to go beyond the click point owing to inertia or the like, it is pulled back and a static position is thus given. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11339989-A (JP)
Title: Discharge lamp lighting device
Inventor: SEIKE HIROSHI
IPC: H05B41/24
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent generation of abnormal condition by detecting the abnormal discharge from a lead part inside of a lamp at the end of the lifetime of the lamp, and restricting or stopping the output of an inverter circuit. SOLUTION: The route of the total current of the lamp current and the filament current flowing as the output of an inverter circuit into a discharge lamp is provided with a lamp abnormality detecting circuit 5 (5a-5b) for detecting the abnormal discharge at the end of the lifetime of the lamp, and the operation mode is changed to the protection mode for restricting the output of the inverter circuit by receiving the detecting signal output from this lamp abnormality detecting circuit 5. The lamp abnormality detecting circuit 5 detects the abnormal discharge at the end of the lifetime of the lamp on the basis of the balance condition of the total current of the lamp current and the filament current flowing into both electrodes filament of the discharge lamp.
Patent JP-H04365995-A (JP)
Title: Electric fan
Inventor: SUETSUGU NAOKI
IPC: F04D27/00
Filed: 1991-06-13
Abstract: PURPOSE:To effectively utilizing natural wind so as to improve air blasting efficiency and energy efficiency of an electric fan by controlling an electric motor for rotating and driving an air blasting fan of the electric fan through a control circuit based on the output of a wind velocity sensor for detecting the wind velocity of the natural wind. CONSTITUTION:Operation signals from a power source switch, an air capacity switch, and a timer switch and so on of an operation part provided on a base and so on of an electric fan, are transmitted from each switch circuit 10 to a control circuit 1. An electric motor 13 is controlled by the control circuit 11 through a driving circuit 12 based on the detection signal from a wind velocity sensor 8 provided on the base and so on of the electric fan, besides the abovementioned operation signals, and the blasting air quantity due to an air blasting fan of the electric fan is adjusted thereby. Namely, the electric fan is so controlled that the air blasting condition of natural wind and that of the electric fan will not be interfered with each other. Natural wind is effectively utilized thereby, and air blasting efficiency as well as energy efficiency of an electric fan are improved, while the feeling temperature of a user is effectively reduced.
Patent JP-H076561-A (JP)
Title: Z-height control system of hard disk
Inventor: ITO TAISUKE
IPC: G11B21/12
Filed: 1993-06-14
Abstract: PURPOSE:To improve productivity by facilitating the mounting/replacement of a suspension provided with an extremely small Z-height, and to attain a head load (dynamic load) during the rotation of a disk by making enable a direct measurement of the Z-height. CONSTITUTION:Magnetic heads to perform a dynamic test for a suspension fixing device 200 against the hard disk 1 are provided respectively on the vertical upper/lower parts, and leaf spring suspensions 3A, 3B to respectively support the magnetic heads are provided at the tip, and a projecting tang and a base plate to press the tang from the surface side of the hard disk 1 are provided at the rear end. Head jigs 31 are provided for freely attachably/detachably inserting and holding the suspensions 3A, 3B between the base plate. By this arrangement, a magnetic head loading device 300 and the head jigs 31 are respectively mounted freely movably in parallel at the tips to make the Z-height from the reference surface of the suspension to the hard disk 1 to be freely adjustable, then the head loading during the rotation of the hard disk is attained.
Patent JP-H10333890-A (JP)
Title: Automatic sg processing system for host terminal
Inventor: AOYANAGI TORU
IPC: G06F9/06
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To make host SGs accompanying their extension and removal promptly reflectable in a host without stopping the operation of the host, by securing the consistency between a terminal information DB and a DB, which used for the network definition and an application. SOLUTION: An SG task 21 inputs an input received from an operator 11 or a terminal SG information received from a network center 12. The terminal SG information includes a registered normal DTE number, a terminal ID, etc. When the input terminal SG information shows the extension of a terminal, an unused tentative terminal ID record is acquired from a terminal information management DB. A tentative DTE number is acquired from the tentative SG information, and an updating instruction is given to an FEP device 25 for the DTE number via a command or the file patch of an FEP/SG file. Then, a terminal-related DB is retrieved based on a tentative terminal ID, the necessary items are set based on the terminal SG information, and the tentative terminal ID is rewritten into a normal terminal ID.  In regard to an AP(application program), the relevant terminal is decided available when the tentative terminal ID is changed into the normal one.
Patent JP-H04366057-A (JP)
Title: Automatic transmission lubrication structure
Inventor: ONISHI HIROBUMI
IPC: F16H57/021
Filed: 1991-06-14
Abstract: PURPOSE:To secure a sufficient lubrication oil flow by providing a lubrication oil passage that passes a radial bearing and heads for a thrust bearing, at a transmission case inside through an oil passage in a rotary shaft, opening the passage into the transmission case in the vicinity of the thrust bearing. CONSTITUTION:At an automatic transmission, the clutch drum 12 of an input clutch 11 to conduct intermittently motive power transmission from an engine is connected with a rotary shaft (input shaft) 10, and a servo pressure passage 18 to supply to a servo chamber 17 servo oil pressure that makes the clutch 11 intermittent, is formed at a transmission case 13 wall inside through an oil passage 20 in a shaft 20. In this case, an oil passage that passes a radial bearing 14 supporting rotatably an input shaft 10 through the oil passage 20 in the shaft, and a lubrication oil passage 21 that heads for a thrust bearing 15 supporting the clutch drum 12 in the shaft direction, are provided in series to an oil passage formed in the transmission case 13, and the passage 21 is opened in the vicinity of the thrust bearing 15 to the transmission case 13 inside.
Patent JP-S6031712-A (JP)
Inventor: KUWAMOTO HIROSHI
IPC: A47J27/00
Filed: 1983-08-02
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-H07325612-A (JP)
Title: Numerical controller
Inventor: OWA HIDEKI
IPC: G05B19/4155
Filed: 1994-06-01
Abstract: PURPOSE:To easily retrieve the set value of execution condition data of an NC command in an NC program by displaying execution conditions when an optional NC command is an execution condition dependent command once the NC command in the NC program is specified. CONSTITUTION:A screen display means 2 specifies execution condition data in specific form with a screen number and the command for the screen number is sent from an NC command analyzing means 5. The NC command analyzing means 5 judges whether or not the NC command specified by an NC command specifying means 8 is an execution condition dependent command. When the command is the execution condition dependent command, the screen number is read out of an execution condition data display information storage means 6 wherein execution condition dependent commands and screen numbers are stored while made to correspond to each other, and a screen display means 2 is commanded to display the corresponding screen. Consequently, the execution condition data of the N program can easily be retrieved and setting operation such as editing operation for the NC program is facilitated.