baber/WOPTO huggingface dataset:
Patent JP-H10204410-A (JP)
Title: Production of ultraviolet absorbing material
Inventor: MINAMI MASAKI
IPC: C09K3/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To produce an ultraviolet absorbing material that has a sufficient ultraviolet light shielding effect, and excellent weatherability and thermal resistance, and is suitable for coating materials. SOLUTION: This ultraviolet absorbing material is produced by making (A) a silane compound of the formula [X is NHR (R is a 1-10C alkyl), NR2 or OH; R<1> is a 1-10C alkylene or a divalent group shown by -(CH2 )2 -NH- [(m) is 1<=(m)<=3]; R<2> is a 1-10C alkyl, alkoxy, OH or H; (n) is >=0] or its derivative, preferably 3-(methylamino)propyltriethoxysilane, etc., react with (B) an ultraviolet absorber having a carboxylic group to form a bond or salt derived from component A.
Patent JP-S56121183-A (JP)
Title: Reader for original
Inventor: ARA TETSUYA
IPC: G06V10/12
Filed: 1980-02-28
Abstract: PURPOSE:To read in large read-in object with small photodetector with excellent manner, by alternately arranging the illumination fiber and read-in fiber at the read- in side in one line, and opposing light source and photodetector for other end of illumination and read-in fibers. CONSTITUTION:To the original 1, illumination fiber system 2 and read-in fiber system 4 are alternately arranged in one line, and the light source 3 for illumination is located to the end of illumination fiber system 2, and photodetector 5 is located at the end of fiber system 4. Further, since the diameter of the fiber system 4 is greater, the pitch of photodetectors is made coarse toward primary arrangement, and when the number of photodetector of primary dimension arrangement is n or less, a plurality of primary dimension arrangement photodetectors are used, allowing to read out greater original 1 with less photodetectors.
Patent JP-S62183166-A (JP)
Title: Read only semiconductor memory device
Inventor: FUKADA HIDE
IPC: H01L27/112
Filed: 1986-02-06
Abstract: PURPOSE:To contrive improvement in the yield of production of contact system ROM by a method wherein an insulating film, having the ratio of selectivity of etching different from that of the first interlayer insulating film, is provided on the first interlayer insulating film as an etching protective film. CONSTITUTION:A silicon nitride film 21, covering the surface of the first interlayer insulating film 17 and the circumferential surface of a polycrystalline silicon pattern 18, is deposited by performing a CVD (chemical vapor deposition) method, and a prescribed patterning is performed. On the contact ROM formed in this constitution, the etching on the part spewed from the polycrystalline silicone pattern does not make progress as far as to the first interlayer insulating films 16 and 17 even when a deviation is generated in mask matching on the PEP to be used for performation of the contact hole for writing-in of information. To be more precise, as the etching speed is different between Si3N4 and SiO2 and the ratio of selectivity is large, the etching of the second interlayer insulating film 19 is stopped on the silicon nitride film 21. Accordingly, the short-circuit generating between an Al wiring layer 20 and a gate electrode 15 can be prevented, and the yield of production of the titled memory device can be enhanced.
Patent JP-S58144041-A (JP)
Title: Web rewinding device
Inventor: NAKAJIMA SEIJI
IPC: B65H19/26
Filed: 1982-02-19
Abstract: PURPOSE:To shocklessly cut a web at a high speed in a rewinding device, in which the web wound to a paper tube is transferred along the peripheral surface of a different rotating paper tube, by controlling operation of a cutter mechanism relatively provided to the latter paper tube through a cam. CONSTITUTION:A film 2 continuously fed from a supplier S passes through guide rollers 12 and rewinding device and is wound to the first paper tube 4A, at full winding of this tube 4A, the film 2 is wound to the second paper tube 4B arranged to the rewinding device. Here the rewinding device cuts the film 2 at a place separated from the tube 4B, while an arm 9 having a cutter 8, which can advance in the direction to roll a cutting end in to the tube 4B, is equipped by supporting the arm with a shaft 13 to a preliminary rewinding arm 23 mounted with a shaft 5 to a frame 1, and urged leftward by a spring 19. While a cam  roller 17 engaged to a cam 28 turned by a cylinder 10 is provided to the arm 9,  then movement of the arm 9 and the cutter 8 is suitably controlled by turning  motion of the cam 28.
Patent JP-H04263592-A (JP)
Title: Recorder
Inventor: FUKUDA SHINICHI
IPC: H04N5/91
Filed: 1991-02-19
Abstract: PURPOSE:To record a MUSE signal as still picture data to reproduce a high- resolution still picture with less image blurring. CONSTITUTION:The MUSE signal from a BS tuner 2 is digitalized to be supplied to RAM 6A and 6B. The RAM 6A and 6B alternately become writing and reading states. In the RAM on the writing side, four fields of data is stored when moving information indicating complete still picture is detected by a detection circuit 34. On the other hand, when it is not detected, the four fields of data just before the changeover is stored. At the head of the four fields of data to be alternately read out from the RAM 6A and 6B, synchronizing pattern signals PS are added respectively and supplied to a DAT 50 for recording. The resolution as one screen of taken since the four fields of data is recorded as one screen of the still picture data. Further, since the complete still picture data is recorded preferentially, the high-quality still picture with less image blurring can be reproduced.
Patent JP-H03229744-A (JP)
Title: Polyvinyl chloride tape
Inventor: HISHIDA MAKOTO
IPC: C08L27/06
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a polyvinyl chloride tape decreased in tensile strength and elongation at break so that it can be turn by hand by mixing a specified PVC with a plasticizer. CONSTITUTION:100 pts.wt. PVC of an average degree of polymerization of 100 or less is mixed with 40-55 pts.wt. (in terms of DOP) plasticizer (e.g. dioctyl phthalate) and optionally a stabilizer, and the mixture is kneaded and molded into a tape.
Patent JP-H01200665-A (JP)
Title: Manufacture of amorphous silicon thin-film transistor array substrate
Inventor: WATANABE YOSHIAKI
IPC: G02F1/136
Filed: 1988-02-04
Abstract: PURPOSE:To prevent the surface of a glass substrate of a connection terminal part from being roughened or a film of a gate wiring part from being stripped off by a method wherein, when a protective insulating layer is to be patterned, the connection terminal of the gate wiring part and a region exposed at the glass substrate are coated with a photoresist. CONSTITUTION:Silicon nitride or silicon oxide to be used as a gate insulating layer 3 and silicon nitride or silicon oxide to be used as an i-a-Si layer 4 and a protective insulating layer 5 are deposited on a glass substrate 1 where a gate electrode and a gate wiring part have been formed, by a plasma CVD method by using a metal mask and by making use of a connection terminal part of the gate wiring part 2 as a mask; in succession, a photoresist 7 as an etching mask of the protective insulating layer 5 to be used to expose the i-a-Si layer of a source-drain part of a TFT is formed in a pattern of a prescribed shape. Then, the protective insulating layer is etched by using a buffer solution of hydrofluoric acid by making use of the photoresist pattern as the mask. During this operation, because the glass surface of a connection terminal part of the gate wiring part is covered with the photoresist 7, the surface is not corroded.
Patent JP-S58141115-A (JP)
Inventor: MISHIMA YOSHIO
IPC: A47J27/00
Filed: 1982-02-17
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-S58143420-A (JP)
Title: Magnetic head
Inventor: MORITA SHIGETOSHI
IPC: G11B5/265
Filed: 1982-02-18
Abstract: PURPOSE:To obtan a narrow-track head completely free of cracking by adhering Mn-Zn ferrite which contains iron oxide and zinc oxide at a specific ratio to nonmagnetic ceramics whose mean thermal coefficient of expansion is within a specific range through glass which has specific softening temperature. CONSTITUTION:Mn-Zn ferrite cores 1a, 1b and 3a, 3b consisting of 56-60mol% iron oxide, 16-25mol% zinc oxide, and manganese oxide and various additives as the remainder and nonmagnetic ceramics 2, 4, and 5 whose mean coefficients of thermal expansion at 0-400 deg.C are 95-120X10<-7> are adhered mutually by glass which has a 501-600C sofetening point to obtain the narrow-track magnetic head for high-density recording which consists of a recording and reproducing head A, erasing head B, and slider 5. Thus, the crackings of the Mn-Zn ferrite cores is prevented, and electromagnetic transducing characteristics superior to those of conventional Ni-Zn ferrite are secured.
Patent JP-H04264414-A (JP)
Title: Optical fiber switch
Inventor: SATAKE TOSHIAKI
IPC: G02B6/40
Filed: 1991-02-19
Abstract: PURPOSE:To realize a small-sized, low-loss N-fiber-by-N-fiber optical fiber switch. CONSTITUTION:The magnetic force of the permanent magnet of a desired magnetic force generation part 422 among magnetic force generation parts 421-424 of a fiber driving part 41 is preserved and the magnetic forces of the remaining magnetic force generation parts 421, 423, and 424 are canceled; and a magnetic film pipe 6 mounted on a lower-side optical fiber 21 is attracted to the magnetic force generation part 422 to change the arrangement position of the driving part 41 of the lower-side optical fiber 21 to be switched in a space 410. Consequently, the tip part of the lower-side optical fiber 21 is moved from a V groove 311 in a holding state to a V groove 312 where an upper-side optical fiber 12 as a switching destination is fixed to couple the upper-side optical fiber 12 and lower-side optical fiber 21 optically with each other.
Patent JP-H06221011-A (JP)
Title: Suspension device for opera curtain
Inventor: ARITA MASAHIRO
IPC: A63J1/02
Filed: 1993-01-20
Abstract: PURPOSE:To enable the elevating and gathering-up operation of opera curtains used in a theater or the like by one electric motor. CONSTITUTION:Lateral curtain parts 5a, 5b are suspended at the front face of a stage 2 by plural elevating wire ropes 7 through a rod member in such a way as to be slightly overlapped at the center parts thereof. A device 10 provided with a gathering-up drum driven by a motor 12 and an elevating drum 17 driven by the motor 12 through an electromagnetic clutch 15 is installed on a duckboard 3 laid at the upper part of the stage 2. Two gathering-up wire ropes 6 with one ends thereof bound to the respective opening/closing edge center parts of the curtain parts 5a, 5b are wound around the gathering-up drum, and a running wire 20 wound around the elevating drum 17 is bound to a counter weight 9. The simultaneous elevating and gathering-up operation of the curtains by the rotation of the motor 12 in the 'on' state of the electromagnetic clutch 15, and the gathering-up operation of the curtain by the rotation of the motor 12 in the 'off' state of the electromagnetic clutch 15 are thereby performed by one motor.
Patent JP-H04265402-A (JP)
Title: Pneumatic motor and blade thereof
Inventor: KIKUTANI NORIFUMI
IPC: F01C1/344
Filed: 1991-02-20
Abstract: PURPOSE:To omit a troublesome work to frequently exchange blades by forming the blades of a rotary wane type pneumatic motor out of polymer of polyamide- imide resin or polyimide base-resin. CONSTITUTION:The blades 1-1-1-3 for a pneumatic motor are formed into sheets with an extruder out of polymer of polyamide-imide resin or polyimide base resin shown by the formula I (Ar is a trivalent aromatic radical containing at least one benzene ring, R is a divalent organic radical), and manufactured by stamping out into blade forms with a stamping press after post-curing. They can be also manufactured by injection molding out of polyamide-imide resin and hereafter by post-curing. In the pneumatic motor using such blades, the blade is not worn even at continuous use in a long time.
Patent JP-H03230503-A (JP)
Title: Engaging tool
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1990-02-06
Abstract: PURPOSE:To facilitate engaging operation by clamping the engaging hole part of a nonmagnetic case so as to rise in the hole of a permanent magnet, and attracting a ferromagnetic protrusion via a funnel type hole with a ferromagnetic plate. CONSTITUTION:A funnel type hole 4' of a nonmagnetic case 4 makes an engaging hole part 4c rise in a hole 1a of a permanent magnet 1. When a ferromagnetic plate 2 attracts a ferromagnetic protrusion 3a protruding from a ferromagnetic plate 3 via the hole 1a, the ferromagnetic protrusion 3a is guided to the engaging hole part 4c by the taper part 4b of the funel type hole 4', even when deviation exists between the center line of the ferromagnetic protrusion 3a and that of the hole 1a of the permanent magnet 1. Thereby engaging operation is facilitated, and the periphery of the hole 1a of the permanent magnet 1 is not damaged.
Patent JP-H08263224-A (JP)
Title: Data storage system with local xor function
Inventor: POORU HOTSUJISU
IPC: G06F3/06
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce huge operation burdens by executing an XOR operation to a selection data item and transmitting an arithmetic result through a bus to a destination provided with one DASD or a controller specified by a command. SOLUTION: A controller 402 transmits the command and data through the bus 410 to the DASDs 404-407. The DASDs 404-407 executes various local tasks requested so as to support the execution of the read, write, reproduction and other operations of this entire data storage system and respond. Thus, the XOR operation is distributed among the DASDs 404-407, the need of the execution of the plural XOR operations is eliminated for any DASD for a function for requesting the XOR operation and the excessive distribution of processing operation loads is not received. For a command set, the controller 402 executes various specified operations by selecting the various commands and issuing them to the DASDs 404-407.
Patent JP-S60169956-A (JP)
Title: Data processor
Inventor: OKABAYASHI MITSUSHI
IPC: G06F11/34
Filed: 1984-02-15
Abstract: PURPOSE:To output both data in a buffer storage device and a main storage device on the basis of memory dumping and to test the coincident state of corresponding data by providing a means for converting a buffer storage device accessing address into a main storage device address and a comparator for both data. CONSTITUTION:When an instruction reading out data from the buffer storage device (BS) is executed, its address is stored in a BS address register (BSAR)1. On the other hand, the BSAR1 retrieves a buffer address array (BAA)2, in storage (MS) address 031 is fomed from the output address 021 through an MS address conversion means 3 and stored in an MS reading data register (MSAR)9 to read out data from the MS4. BS data stored in a BSDR 7 and MS data stored in an MSDR5 are nputted to the comparator (COMP) 8 to identify the coincidence or dissidence of both data.
Patent JP-S57140212-A (JP)
Title: Method for introducing outside air in air conditioner for automobile
Inventor: OOKURA EIJI
IPC: B60H1/00
Filed: 1981-02-23
Abstract: PURPOSE:To contrive energy conservation by introducing a large amount of the outside air into a vehicle when the vehicle is decelerated, thereby ventilating a large amount of air at the time of deceleration. CONSTITUTION:An actuator 11 is controlled by a door 6 for changing over the inside and the outside air. The actuator 11 is fed with a command signal from a controlling circuit 12 and the opening of the door 6 is controlled by an amount according to the command. The controlling circuit 12 processes signals from a room temperature setter 13, a room air sensor 14, an outside air sensor 15, a radiation amount sensor 16 and the like to feed out a signal for controlling the actuator 11 so as to set the room temperature in the most favorable condition. The circuit 12 is also fed with a deceleration signal 17a from a detecting circuit 17 for the deceleration of the vehicle, and the opening of the door 6 is corrected in accordance with the deceleration signal 17a.
Patent JP-S52108832-A (JP)
Title: Optical connector
Inventor: KONDOU SUSUMU
IPC: G02B6/38
Filed: 1976-03-10
Abstract: PURPOSE:To require no adjusting operation and simplify the assembly of an optical connector by analoguely reducing the small hole of a block of metal or a synthetic resin unitl it becomes equal to the outer diameter of an optical fiber.
Patent JP-S58142483-A (JP)
Title: Signal input/output unit for collating card
Inventor: SOUGOU SEIICHIROU
IPC: G06Q40/00
Filed: 1982-02-17
Abstract: PURPOSE:To prevent electrostatic destruction by making lead-out lines from a semiconductor chip which are connected in common when the chip is not in operation independent when the chip is in operation. CONSTITUTION:When a collating card is inserted into the window of a reader and a read of prescribed items is made, a signal input/output unit is lowered and respective terminals 6 are brought into contact with corresponding lead-out lines 13 from a semiconductor chip to interchange data with the collating card. When this signal input/output unit is lowered, a magnet 15 comes close to a magnet 19 at an end part of an elastic member 18 relating to the corresponding lead-out lines 13. In this case, the magnet 15 has a magnetic force of rebounding from the magnet 19, so the magnet 15 applies a force of repulsion to a magnet in the collating card to deform the member 18, whose free end leaves the lead- out lines 13. Therefore, each lead-out line becomes independent to allow communication with a corresponding terminal 16 of the signal input/output unit.  Thus, the collating card is operated adequately to prevent electrostatic destruction.
Patent JP-H06244897-A (JP)
Title: Packet passing control system
Inventor: TAKAHASHI HIROSHI
IPC: H04L12/70
Filed: 1993-02-15
Abstract: PURPOSE:To enable packet passing control to be comducted to be conducted without increasing the load of a system. CONSTITUTION:This system is provided with chase number storage part 11e for storing the chase number of a finally transmitted packet for each pair of addresses in which either a transmission source address or a destination address is made different at least, and a chase number addition part 11b adds the chase number to the packet at the time of packet reception and continues the packet to a queue corresponding to a transmission priority level. At the time of packet transmission, a queue managing part 11f decides packets to be transmitted in the order of priority levels and reception, a chase number processing part 11g calculates a chase number Ni of the finally transmitted packet among the packets provided with the same transmission source address and the same destination address as that packet from the chase number storage part 11e, when a chase number N of a packet to be transmitted is larger than the chase number Ni of the finally transmitted packet, that packet is transmitted, the contents of the chase number storage part 11e are updated with the chase number N of the packet and when the chase number is smaller, that packet is not transmitted but abandoned.
Patent JP-H03229568-A (JP)
Title: Color masking device
Inventor: KODERA HIROAKI
IPC: H04N1/60
Filed: 1990-02-05
Abstract: PURPOSE:To reduce memory capacity, and to attain the miniaturization and the economization of a device by providing a first table memory to correct Y signal based on Y signal as the reference input, and a second table memory to correct I signal and the third table memory to correct Q signal based on I, Q signals as the reference inputs. CONSTITUTION:After being converted into YIQ of a luminance/color difference separation signal, luminance and color difference are color-corrected independently. Y signal is color-corrected singly by referring to the table memory 104, and I, Q signals are color-corrected as a pair by referring to the table memories 105, 106, and they become color-corrected Y', I', Q' signals 107. Finally, Y', I', Q' signals become color corrected printer drive signals C', M', Y' through an inversion circuit 108, and they are supplied to a printer 109. Here, the circuit 108 inverts Y, I, Q signals into R, G, B signals by giving reverse matrix operation to a preceding color conversion circuit 102, and after that, it converts them into C, M, Y signals of complementary colors, and this operation of two stages can be realized collectively similarly to the circuit 102 by the matrix circuit of three rows and three columns.
Patent JP-S63196853-A (JP)
Inventor: MASHIYUU JIEEMUSU RIIDAA
IPC: G01N21/80
Filed: 1988-02-05
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-S54118651-A (JP)
Title: Treatment method and apparatus for waste oil cleaning liquid
Inventor: FUJIMORI HIROSHI
IPC: C02F1/40
Filed: 1978-03-06
Abstract: PURPOSE: To save resource by saving oil and cleaning liquid without draining oil contaminated liquid outside, through re-use of the cleaning liquid obtained while the oil obtained is refined after the waste oil cleaning liquid is separated.  
     CONSTITUTION: Waste oil cleaning liquid is separated into the oil and the cleaning liquid with an oil/water separator 3 after oil attached to the parts such as screws and bearings is cleaned away by a cleaning liquid 2 through an oil treatment. The oil thus separated is heated at a heating section of a refining device 4 at more than 100°C for several hours to evaporate water away. Subsequently, after removal of foreign matters such as chips or the like at a stationary section of the refining device 4, the oil is cooled down to the appropriate temperature for regeneration. Thereafter, the regenerated oil is returned to a cooling oil tank 1. On the other hand, the cleaning liquid from which the oil has been separated throughly with the oil/water separator 3 is returned to the cleaning tank 2 as cleaning liquid again. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000222091-A (JP)
Title: Control method for multi-window display
Inventor: NARITA HIROYUKI
IPC: G06F3/0481
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To gather and align plural windows which are randomly displayed by securing the coincidence between the coordinate information of the designated positions of windows and the coordinate information of a designated point or a straight line and performing the plotting again. SOLUTION: A designated number of windows are stored in an object window counter. A window relocation control part acquires the i-th individual window information from the head of a position relation table when the alignment reference coordinates are indicated in a point and then decides the movement reference coordinates xs and ys and the displacements xd and yd for every window. Then new window coordinates are obtained by adding the displacements xd and yd to the alignment reference coordinates xp and yp and then updated. This updating processing is repeated until a counter variable i subtracted by 1 each time reaches zero. When the updating processing is completed, a display control part shows the aligned windows based on the coordinates of the position relation table and the window plotting data stored in an existing display data store part.