baber/WOPTO huggingface dataset:
Patent JP-H06348233-A (JP)
Title: Liquid crystal driving circuit
Inventor: IEMOTO TAKAAKI
IPC: G09G3/36
Filed: 1993-06-10
Abstract: PURPOSE:To provide the liquid crystal driving circuit constituted in such a manner that the DC bias applied to a current alternating common voltage attains an optimum value for a video signal voltage by correcting a change in the gate pull-in quantity by the video signal voltage to be inputted. CONSTITUTION:The scanning voltages to be successively applies by every one horizontal scanning period to respective scanning electrodes are so set as to vary with every one horizontal scanning period according to the average video signal voltage within the one horizontal scanning period. A voltage correction circuit 17 which generates the correction voltage meeting the video signal voltage within the one horizontal scanning period is provided for this purpose and the output from this voltage correction circuit 17 is superposed on the H level voltage level from an external power source and is outputted as a scanning voltage from a level shifter.
Patent JP-S5661747-A (JP)
Title: Color cathode-ray tube
Inventor: OOGOSHI AKIO
IPC: H01J31/20
Filed: 1979-10-25
Abstract: PURPOSE:To improve the picture quality and to reduce the power consumption, by forming the neck part of a glass tube into oval or elongated circle cross-section made of two arcs while forming the funnel portion into oval cross-section made of three arcs. CONSTITUTION:The glass tube of a color cathode-ray tube equipped with single electron gun 3 electron beam is constructed by connecting a funnel part 12 having oval cross-section made of three arcs smoothly with a neck part 11 having oval cross-section made of two arcs and an electron gun is placed in said neck part 11.
Patent JP-S6116906-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: ADACHI TERUFUMI
IPC: C08F2/00
Filed: 1984-07-03
Abstract: PURPOSE:To obtain a vinyl chloride polymer having excellent post-processability, by polymerizing vinyl chloride monomer while adding a specific suspension agent at the initial stage of polymerization, and adding protective colloid to the system when the polymerization proceeds to some extent. CONSTITUTION:The polymerization of (A) a 1:1 suspension of vinyl chloride and an aqueous medium is started by adding (B) 0.005-0.1wt% sucrose fatty acid ester, based on the whole ssupension, having a hydrophilic-lipophilic balance of <=10 and obtained by esterifying a sucrose molecule with 1-3mol of 8-30C fatty acid such as capric acid and (C) 0.005-0.1wt% partially saponified polyvinyl acetate having a saponification degree of 60-75mol%. The ratio of B:C is 10:1-1:2. When the polymerization conversion reaches 3-10%, a protective colloid such as polyvinyl pyrrolidone, vinyl acetate-maleic anhydride copolymer, etc. is added to the system, and the polymerization is continued to obtain the objective polymer. The amount of the protective colloid added to the system is 0.02-1wt% based on the vinyl chloride.
Patent JP-H08335054-A (JP)
Title: Driving method for matrix type plasma display panel
Inventor: SHIGETA TETSUYA
IPC: H01J11/38
Filed: 1995-06-05
Abstract: PURPOSE: To provide a driving method for matrix type plasma display panel in which a precise emission display corresponding to picture element data can be performed. CONSTITUTION: A first priming pulse is applied to row electrodes, thereby, a wall load is formed on a picture element cell. A second priming pulse is applied to either one of the row electrode pair, and a picture element data pulse is also applied to line electrodes, thereby, the wall load formed on one of the line electrode pair within the picture element cell to be laid in the emitting state is extinguished by a prescribed quantity. A scanning pulse is then applied to either one of the row electrode pair, and a reverse picture element data pulse is also applied to the line electrodes, thereby, the wall load formed within the picture element cell to be laid in the non-emitting state is extinguished.
Patent JP-S6117889-A (JP)
Inventor: AKIMOTO SHIGERU
IPC: F27B9/00
Filed: 1984-07-03
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-S5662454-A (JP)
Title: Automatic test system for special train
Inventor: YOKOYAMA TATSUO
IPC: H04Q1/22
Filed: 1979-10-26
Abstract: PURPOSE:To enable the test, by transmitting the number of incoming station to the post station even in the automatic test of special train connected in the special number, by storing the incoming station number in a calling subscriber number memory circuit of a calling subscriber number transmitter. CONSTITUTION:As the test information for an automatic concentration test device 21, the allocation location information of special outgoing trunk 22 and the specific number to be incoming to a trunk 22 are stored in advance, and when starting is made with such provision, 2 connection marker 23 catches a translator 24 and selects the route information of the trunk 22 and catches the trunk 22. When the device 21 and the outgoing trunk 22 are connected, the marker 23 transfers the allocation location of the trunk 22 and the allocation location of the unit 21 and the special number to the calling subscriber number transmitter 25. The transmitter 25 converts these numbers to the incoming station number, trunk number and special number, and writes in them to the memory circuit corresponding to the trunk number, and the specific number and the incoming station number are transferred from the memory circuit to the register sender 26 started and are sent to the post station, and the test is made with the device 21, trunk 22 and the automatic concentration test trunk 27 at the incoming station.
Patent JP-H07121433-A (JP)
Title: Address generation system for image recorder
Inventor: HIZUME KENICHI
IPC: G06T1/60
Filed: 1993-06-10
Abstract: PURPOSE:To reduce the burden of software for generating address of a rectangular display area by setting display area data consisting of the number of storage elements in respective horizontal and vertical directions in the rectangular display area within a display image and display start coordinate data in the rectangular display area. CONSTITUTION:At the time of writing image data in the rectangular area of a display device 3, a host 4 makes display start coordinate data consisting of the number of dots in the horizontal direction, the number of lines in the vertical direction and the number of whole dots in the horizontal direction of the display image written in a rectangular area range setting part 11 through a control part 14. Next, the host 4 makes display start coordinate data consisting of the number of the dots in the horizontal direction and the number of the lines in the vertical direction written in a display start coordinate position setting part 12 by way of the control part 14. Next, the host 4 sends a writing control signal to the control signal 14. Whenever the writing control signal is sent from the host 4, the control part 14 makes an address generation part 13 generate a writing address and makes VRAM 2 to write image data from the host 4 into the generated address.
Patent JP-H07313020-A (JP)
Title: Decoration for fishing terminal tackle and fishing terminal tackle
Inventor: DOI TOMIO
IPC: A01K85/00
Filed: 1994-05-26
Abstract: PURPOSE:To simply fix a hair bundle effectively appealing to fish in a fishing terminal tackle using the hair bundle. CONSTITUTION:This fishing terminal tackle comprises a ring-shaped material 1 made of an elastic material and a hair bundle composed of animal hair, etc., or an artificial material and the hair bundle 2 is fixed to the ring-shaped material 1. Consequently, the hair bundle 2 is readily attached to a fishhook or a fishing line.
Patent JP-H032829-A (JP)
Title: Formation of oriented film for liquid crystal
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1337
Filed: 1989-05-31
Abstract: PURPOSE:To easily form the oriented film of liquid crystal molecules consisting of a high polymer resin by dispersing fine particulate matter consisting of a high polymer resin and solvent into gas and depositing the groups of the fine particulate matter on a substrate. CONSTITUTION:The fine particulate matter consisting of the high polymer resin and the solvent is dispersed into the gas and the groups of the fine particulate matter are moved spatially at a uniform density to deposit on the substrate, or the substrate deposited with the fine particulate matter is further rotated at a high speed to obtain the org. resin film having a uniform thickness. The high polymer constituting the deposited film is oriented when the angle of the substrate is set at a prescribed angle with the moving direction of the groups of the fine particulate matter. The org. resin film used as the oriented film of a uniform display grade is obtd. in this way.
Patent JP-S61294032-A (JP)
Inventor: TSUTSUI OSAMU
IPC: G01V8/12
Filed: 1985-06-24
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-H11318196-A (JP)
Title: Cereals drying and storing facility
Inventor: IWASHITA MASAHIRO
IPC: F26B3/06
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject facilities capable of raising the floor of storage parts without requiring a troublesome operation such as digging the ground at the lower side of the storage parts and properly installing each ventilating means in an excellent state in terms of appearance by arranging plural storage parts in a specific state. SOLUTION: The cereals drying and storing facilities are equipped with plural storage parts D each provided with a ventilating means 32 for drying air. The plural storage parts D are installed in two rows in a state of the ventilating means 32 positioned between the rows in a plane view. In the operation, preferably a cover for collectively veiling the plural storage parts D arranged in the two rows is laid and a space formed the plural storage parts D arranged in the two rows constructs an airway so that the ventilating means 32 sucks drying air.
Patent JP-S62294387-A (JP)
Title: Video signal recording and reproducing method
Inventor: SASAKI KIYOSHI
IPC: H04N5/93
Filed: 1986-06-13
Abstract: PURPOSE:To automatically correct a frequency characteristic difference between channels in a channel divided record, by detecting the levels of a carrier and a sideband wave from an RF signal including a reference signal at time of reproduction, and performing the automatic adjustment of an equalizer so that those reproduced levels are set at prescribed values at the time of inputting them to an FM demodulator. CONSTITUTION:A video signal to be recorded is digitized, and divided, and synchronizing-separated. At a timing control circuit 5, a system clock is generated setting a synchronizing signal as reference, and a reference signal generation circuit 6 generates the reference signals digitally, and inserts them to a prescribed 1H in the vertical blanking of the video signal by reference signal insertion circuits 7 and 8. Those digital signals of two channels are changed to recording basedband signals, and are recorded on a magnetic tape 17 through recording heads 15 and 16. Next, reproducing signals from reproducing heads 18 and 19, after passing through reproducing equalizers 22 and 23, are changed to reproducing basedband signals by FM demodulation circuits 24 and 25. The signal is inputted to a reproducing synchronizing separator circuit 32, and the timing of the reference signal inserted at time of recording is selected.
Patent JP-H05335467-A (JP)
Title: Chip carrier
Inventor: ISHIKAWA MASAHARU
IPC: H05K3/36
Filed: 1992-05-29
Abstract: PURPOSE:To provide a chip carrier capable of avoiding the defective conduction between a mother board and conductor pins. CONSTITUTION:Within the chip carrier provided with an insulating substrate 1 and conductor pins 6 inserted into the through holes 10 bored through the insulating substrate 1, the conductor pin 6 has an axle and flanges 3, furthermore, in the axle comprising a top section, a body section and a leg section, the top section is inserted into the through hole 10 bored through the insulating substrate 1 while the body section is provided with the flanges 3. On the other hand, the flange 3 has the upper surface abutting against the chip carrier 1 and the lower surface also abutting against a mother board 2 as well as the body section between the upper and lower surfaces of the flange 3 covers larger sectional area than that of the leg section.
Patent JP-S63301486-A (JP)
Title: Thin film el device with multi-color light emission
Inventor: TANIGUCHI KOJI
IPC: H05B33/12
Filed: 1987-06-01
Abstract: PURPOSE:To provide multi-color light emitting EL element of film type with high brightness in light emission and high yield in production by laying a plurality of EL elements with different light emission colors one over another in such a way that the picture elements are not overlapped, and thereby utilizing the picture element area effectively. CONSTITUTION:No.1 EL element 1 of film type and No.2 EL element 2 of film type with different light emission color are fixed to a fixing member 3 separately from each other in such a way that the back face electrode 6a of No.1 EL element 1 faces the arrangement gap of the transparent back-face electrode 6b of No.2 EL element 2. When voltage is impressed on the transparent electrode 2a and back-face electrode 6a in No.1 EL element 1, a light emitting layer 4a emits light, and light emission color dependent upon the light emitting layer 4a is obtained penetrating a transparent base 1a. When voltage is impressed, on the other hand, on an electrode 2b and the transparent back-face electrode 6b in No.2 EL element 2, another light emitting layer 4b emits light, and a light emission color different from the light emitting layer 4a of No.1 EL element 1 depending upon the light emitting layer 4b is obtained penetrating No.1 EL element 1. Thereby the picture element area can be utilized effectively, and the yield in formation of electrode pattern enhanced.
Patent JP-H06330491-A (JP)
Title: Papermaking separator
Inventor: AIKAWA YOSHIHIKO
IPC: D21D5/06
Filed: 1993-05-18
Abstract: PURPOSE:To miniaturize a papermaking separator capable of effectiyely macerating unmacerated fiber pieces without causing clogging of a screen. CONSTITUTION:A strainer 31 is set in a easing 20, a pretreating chamber A to open a raw material inlet 23 and an after-treating chamber B to open a purified raw material outlet are dividedly formed. A macerating and stirring chamber As to swell the casing 20 in the horizontal direction and to extend the pretreating chamber A to the side opposing the raw material inlet 23 is separately made. A motor 27 is suspended from the easing 20 at the lower position of the macerating and stirring chamber As and a macerating and stirring element 25 attached to the motor 27 is arranged in the macerating and stirring chamber As.
Patent JP-H034385-A (JP)
Title: Optical character reader
Inventor: MATSUDA SHINJI
IPC: G06K9/03
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a read result by reducing erroneous reading and rejection, to shorten read processing time, and to improve reading accuracy by setting a read judging reference value corresponding to a character to be entered at every read field provided at a document, and detecting a character pattern with different binarization slide levels. CONSTITUTION:Prior to the execution of a character read processing, format control information with respect to the document 20 is registered on a storage part 14 is advance. Here, information representing the position of a number column 21 to which a number for document identification common to the document of a processing target is entered, information representing the positions of the read fields 22a-22c, and information representing the positions of control fields 23a-23c are included in the information. Next, a document image is detected by performing the optical scan of the document 20 at a scanner part 11, and it is stored in a sheet buffer 12. After that, the information with respect to the column 21 stored in the storage part 14 is read out at a control part 10, and is transferred to a recognition part 13, and a recognition result is returned to the control part 10, then, a character read processing is completed.
Patent JP-H01306770-A (JP)
Title: Oil burning appliance
Inventor: MIYAHARA SHINJIRO
IPC: F24H3/04
Filed: 1988-06-06
Abstract: PURPOSE:To maintain a required flow rate of warm air without any effect of the inside space conditions of a burner, by applying a centripetal type fan that sucks air from the radial direction of an impeller and discharges it in the axial direction, and providing suction ports on a fan guard around the periphery of the impeller. CONSTITUTION:When a motor 29 is driven to revolve an impeller 28, air is introduced from suction ports 30 on the side of a fan guard 32 into a heat exchanger 23 through an air duct 36, and discharged from a warm air outlet 34 to the outside as warmed air. As a warm air fan 26 is of centripetal type that sucks air from the radius direction of the impeller 28 and discharges it in the axial direction, a sufficient air flow capacity can be obtained even though the air flow from the back of the impeller 28 is insufficient. As the pressure in the air duct 36 is lower than that of the outside while the warm air fan 26 is in operation, air is sucked from a cooling air suction port 38 provided on an exterior 21, passes through a cooling air duct, and is discharged from a cooling air outlet 39 into the air duct 36 so that an oil supply tank 24 is forcibly cooled.
Patent JP-H06332324-A (JP)
Title: Image forming device
Inventor: ARAI MAKOTO
IPC: G03G15/16
Filed: 1993-05-18
Abstract: PURPOSE:To suppress the occurrence of a failure in a transfer such as a void in a character part by specifying the surface states of an image carrier, and intermediate carrier and a transfer material at the relative magnitude of coefficients of friction thereof satisfies specific conditions. CONSTITUTION:The surface states of a photoreceptor 3, an intermediate transfer belt 8 and the transfer material 9 are specified at the relative magnitude of the coefficients of friction is alpha<=beta<=gamma, where alpha is a relative friction coefficient between the photoreceptor 3 and a body in frictional contact with the photoreceptor 3, beta is a relative friction coefficient between the intermediate transfer belt 8 and the body and gamma is a relative friction coefficient between the transfer material 9 and the body. As the material of the photoceptor 3, for instance amorphous silicone, an organic photoelectric body, selenium, etc., are selected. Moreover, as the transfer belt 8, for instance, a material whose electric resistance is medium such as elastic rubber, polycarbonate resin is selected to easily hold a charge in the transfer and attain selfdestaticization without a destaticizer.
Patent JP-S5929803-A (JP)
Title: Expansion/contraction condition detector for hydraulic cylinder and the like
Inventor: MUKAI NAKASHIROU
IPC: F15B20/00
Filed: 1982-08-10
Abstract: PURPOSE:To realize detection of expansion/contraction status of a cylinder by providing the tip of a rod part with small diameter part and a large diameter part in continuous arrangement and projecting an operation rod of a three- position change-over switch in a cylinder where the rod part is inserted and further moving the operation rod by means of the rod part in the direction perpendicular to the cylinder. CONSTITUTION:A three-position change-over switch 12 is installed on a cylinder part side wall of a detector 9, while a ball 16, which is pressed by an operation rod 13 and moves with it, is held in a detection hole 15 provided on a side wall of a cylinder part 10 in such a manner as it is allowed to partially project into the cylinder part 10. A freely reciprocating rod part 11, which is fitted inside the cylinder part 10 and has its outside diameter small in the tip part and large in other parts as the cylinder's diameter, pushes the ball 16 and the operation rod 13 moves in the direction perpendicular to the cylinder to switch the three- position change-over switch.
Patent JP-S5472068-A (JP)
Title: Optical processor
Inventor: NAKAYAMA TAKASHI
IPC: G02B5/18
Filed: 1977-11-18
Abstract: PURPOSE:To exhibit effects in various optical circuit systems by simplifying the constitution and eliminating loss, by integrating focusing microlens and grating. CONSTITUTION:When lights of wavelengths lambda1 and lambda2 enter an optical fiber 1, they pass through a focusing microlens 4, and are reflected at different reflection angles by a reflecting film 6. The reflected lights are again focused by the focusing microlens 4, and the light of wavelength lambda1 enters, for instance, an optical fiber 2, and the light of wavelength lambda2 enters an optical fiber 3, so that they may be picked up independently. Or, contrarily, when the light of wavelength lambda1 is made to enter the optical fiber 2 and the light of wavelength lambda2 is made to enter the optical fiber 3, a mixture of lights of wavelengths lambda1 and lambda2 may be picked up from the optical fiber 1.
Patent JP-H08933-A (JP)
Title: Ventilation filter device
Inventor: ISHITSUNA ISAMU
IPC: B01D46/10
Filed: 1994-06-21
Abstract: PURPOSE:To provide a ventilation filter device reduced in inspection space and installation space and capable of reducing installation cost by enabling the maintenance and inspection of all of filter units from one maintenance and inspection window. CONSTITUTION:A maintenance and inspection window 7 is provided to the side surface of the wind pipe 3 from an inlet 1 to an outlet 2 and a cylindrical frame 4 whose one end part on the side of the inlet l is closed and the other end part communicates with the outlet 2 is rotatably attached to the vertical shaft 6 in the wind pipe 3 and a plurality of filter units 5 are attached to the peripheral side surface of the cylindrical frame 4 in a detachable manner.
Patent JP-S5564652-A (JP)
Title: Damping release mechanism for reel turntable
Inventor: NAKAMOTO MUNEHARU
IPC: G11B15/665
Filed: 1978-11-08
Abstract: PURPOSE:To obtain a damping release mechanism which operates electrically the tape run system of a cassette video tape recorder with a mount mechanism. CONSTITUTION:Mounting a cassette closes a microswitch to energize 1st solenoid 20 and capstan motor 50. Then, 1st solenoid 20 rotates 1st idler lever 8 counterclockwise to release brake lever 23, thereby allowing a tape to be fed out as loading disk 41 turns. Next, when disk 41 reaches the loading terminal point of the tape, cam lever 58 allows a roller to get into the notch of disk 41 to close microswitch 60 and also permits lever 37 to rotate counterclockwise to separate a loading mechanism from wheel 48. As a result, closed microswitch 60 stops the capstan motor and 1st solenoid 20, and consequently the rotation stop of disk 41 and releasing the turning contact of 1st idler 6 and the pressure contact of lever 23 are caused to complete a tape guide path by lever 37, so that the mechanism will be in a stop state.
Patent JP-H05334499-A (JP)
Title: Ic card processor
Inventor: YOSHIMATSU KENZO
IPC: G06K17/00
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the depth size of a device body and to slim the device body by inserting an IC card from the longitudinal side of a card inserting port. CONSTITUTION:A carrier mechanism 19 is horizontally formed on the lower part of the device body 11 and an IC card 20 is inserted and carried into/by the mechanism 19. The mechanism 19 is provided with a reader/writer part 18 for reading out or writing information from/in the card 20. When a user inserts the card 20 into the card inserting port 15, the card 20 is entered into the device body 11 by the mechanism 19 and sent to the reader/writer part 18 to execute information processing. The port 15 is formed correspondingly to the size of the longitudinal part of the card 20 and the card 20 is inserted from its longitudinal side. As compared with a case for inserting an IC card from its minor side, the depth size of the device body 11 can be approximated to the minor side size of the card 20, so that a slim device can be obtained.