baber/WOPTO huggingface dataset:
Patent JP-2000089171-A (JP)
Title: Ocular lens material
Inventor: ICHINOHE SETSU
IPC: A61L27/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To impart an absorption characteristic of some extent to a blue region of visible rays and to avert the elution of the absorber itself to the outside by depositing a prescribed yellow dye on part of the hydrosilyl groups existing at the side chain of a transparent silicone polymer having the hydrosilyl group and reacting to the dye. SOLUTION: This ocular lens material is obtained by causing the addition reaction of the material expressed by formula I with part of the hydrosilyl groups existing at the side chains of the silicone polymer having the hydrosilyl groups and is expressed by formula II. In the formulas, R1 is a substituent selected by the group consisting of a phenyl group, naphthyl group and anthranyl group. Part or the whole of the hydrogen atoms bonded to these aromatic rings may be substituted by the alkyl groups from C1 to C3 and an akloxyl group, hydroxyl group, nitro group and halogen atom; R2 to R6 denote hydrogen atoms, hydroxyl groups, halogen atoms, alkyl groups from C1 to C20 or alkoxyl groups form C1 up to C20 which may be the same or different.
Patent JP-S62116775-A (JP)
Title: Plasma cvd device
Inventor: DEN TORU
IPC: C23C16/511
Filed: 1985-11-15
Abstract: PURPOSE:To improve energy application and th rate of forming thin films by using a cavity resonator having a movable short-circuiting plate for plasma generation. CONSTITUTION:The cavity resonator 2 is used for plasma generation. A non-film forming gas is converted to plasma when the non-film forming gas is introduced into the cavity resonator 2 and microwaves are applied thereto. The plasma is released from the cavity resonator 2. The electrons in the plasma are accelerated by the diverging magnetic field of a ceramic coil 3 and is directed toward a substrate 9. A film forming gas is decomposed by contacting the activated plasma when the film forming gas is supplied just before the substrate 9; at the same time, the film forming gas collides against the substrate 9 and deposits the thin film on the substrate 9. The impedance matching of a waveguide 6 for the microwaves and the cavity resonator 2 is controlled to an optimum state at all times by vertically moving the short-circuiting plate 4 of the cavity resonator 2. The reaction conditions of a plasma CVD device are thereby adjusted to the optimum conditions.
Patent JP-H0787765-A (JP)
Title: Spherical actuator and its assembling method
Inventor: TOYAMA SHIGEKI
IPC: H02N2/00
Filed: 1993-09-18
Abstract: PURPOSE:To uniformly bring every stator into contact with the surface of a rotor and to as semble a spherical actuator precisely and easily. CONSTITUTION:One fixed stator and three adjustable stators 7, 8, 9 are installed at a casing 1, and the individual stators 6 to 9 are brought uniformly into contact with a rotor 4 by the adjustable stators 7, 8, 9. When they are assembled, the fixed stator 6 is attached to the casing 1, the fixed stator is then positioned by uniformly bringing the surface of the rotor 4 into contact with its surface. Them, the adjustable stator 7 in a position facing the fixed stator 6 is brought uniformly into contact with the rotor 4, and the rotor 4 is held from both sides. Then, the residual adjustable stators 8, 9 are pressed sequentially to, and brought uniformly into contact with, the surface of the rotor 4.
Patent JP-H1172009-A (JP)
Title: Power generation system
Inventor: OGAWA HAKARU
IPC: F02C6/18
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To elongate the life of a power generation system and to contribute to the global environmental improvement by gasifying fuel for complete combustion and preventing generation of subproducts such as carbon particulates, CO and alcohols accompanied with incomplete combustion. SOLUTION: A gas generation means 4 generates the gas including at least hydrogen from supplied fuel, and supplies the gas to a combustion means 1. The combustion means 1 mixes fluid with the supplied gas for combustion, which fluid mainly includes oxygen, carbon atom, compounds composed of hydrogen atom or oxygen atom. The fliud discharged from the combustion means 1 is introduced into a power generation means 9, and expanded for generating power. The fluid discharged from the power generation means 9 is supplied to a CO2 recovery means 10, for recovering CO2 .
Patent JP-2001072517-A (JP)
Title: Herbicide composition for paddy rice plant
Inventor: TAKAHATA YOSHIYUKI
IPC: A01N25/32
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of extremely reducing phytotoxicity to paddy rice plant without impairing a high herbicidal effect which a specific compound essentially has by including the compound and an agent for reducing phytotoxicity to paddy rice plant. SOLUTION: This composition comprises (A) a compound of formula I (X is a halogen; n is 1 or 2) and (B) an agent for reducing phytotoxicity to paddy rice plant, preferably 1-(α,α-dimethylbenzyl)-3-(p-tolyl)urea or S-methyl-1- phenylethyl=piperidine-1-carbothioate. For example, the component A is formulated with the component B in the ratio of 1:0.5-10 (weight ratio), prepared so as to make about 2-80 wt.% of the total of the components based on the whole amount of the formulation, dissolved or dispersed in a liquid carrier. Water, methyl alcohol, etc., are used as the liquid carrier.
Patent JP-S62114624-A (JP)
Title: Bridge preventing structure of dust collector
Inventor: KATSURAYAMA KUNIHIRO
IPC: B01D46/48
Filed: 1985-11-14
Abstract: PURPOSE:To prevent the generation of the bridge in a hopper when dust is taken out, by mounting a cylindrical chute made of a flexible material to the lower opening part of the hopper provided to the lower part of a dust collector and binding the chute to close said hopper. CONSTITUTION:A dust collection container 1 has pieces of filter cloth 3 taking dust from air and a back pressure shaking apparatus 5 falling off dust of the filter cloth 3. A cylindrical chute 7 made of a flexible material is mounted to the lower opening of the hopper 6 provided to the lower part of the dust collection container 1 and tied to close the hopper 6. Therefore, at the time of back pressure shaking, the chute 7 moves up and down, and the generation of a bridge and the solidification dust in the hopper 6 are prevented by the up-and-down movement of the chute 7 and dust can be smoothly taken out. When a definite amount of dust is accumulated in the hopper 6, a clamp part 12 is united and the dust in the hopper 6 can be taken out through the chute 7.
Patent JP-S63112891-A (JP)
Title: Magnetic disk device
Inventor: IIDA MUNEO
IPC: G11B33/14
Filed: 1986-10-29
Abstract: PURPOSE:To prevent data from being erased, by decreasing dust quantity, by providing a magnetic material of a ferromagnetic substance on the way of an air flow path in a head disk assembly (HDA). CONSTITUTION:In an HDA, a flow of air generated by a magnetic disk 1 flows into an actuator part 7 from an exhaust port 8, cools a voice coil motor and passes through the inside. Magnetic grains generated by a positioning operation of the actuator, etc., move together with this flow, caught by a stream surface- shaped magnetic material 4 which has been installed, and also, a dust collection is executed by a filter 5, and said grains flow into the magnetic disk 1 from a suction port 9. Even if magnetic powder, etc., which have been caught are separated by some factor, they can be brought to a dust collection and caught by the filter 5 which is formed integrally, therefore, cleaning in the HDA is improved, and important faults such as an erasion of the data and a head crush, etc., can be prevented.
Patent JP-H04134388-A (JP)
Title: Fixing device for electrophotographic printer
Inventor: ARAKI TAKAHIRO
IPC: G03G15/20
Filed: 1990-09-26
Abstract: PURPOSE:To prevent attachment of a cleaning material from being forgotten by providing a means which detects that a current flows in a current loop formed through a holding tool and a frame in series. CONSTITUTION:A cleaning material 2 is held by a conductive resin grip 1 set to a metallic frame 3 and is held on a heat roll 4 and sweeps away dirt for printing which remains on the heat roll 4. A voltage is supplied from a power source 7 to the grip 1 and the frame 3 in series and flow of a current is confirmed by a current sensor 6 to detect that attachment of the grip 1 holding the cleaning material 2 is forgotten or this attachment is defective. Thus, it is easily detected that attachment of the cleaning material 2 after replacement is forgotten, and the replacement is surely performed.
Patent JP-S63110915-A (JP)
Inventor: HIRAI MASAICHI
IPC: H02J3/04
Filed: 1986-10-29
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-H01100378-A (JP)
Title: Ignition timing control device of engine
Inventor: IIDA KAZUMASA
IPC: F02P5/15
Filed: 1987-10-11
Abstract: PURPOSE:To surely prevent knockings at acceleration and obtain smooth accelerating performance by setting the amount of ignition timing correction at the time of acceleration so that a plurality of retard amounts decrease gradually with passage of a specified time from commencement of acceleration. CONSTITUTION:An ignition timing control device includes a basic ignition timing setting means 58, water temp. correcting means 59, at-acceleration correcting means 60, suction temp. correcting means 61, and idling stabilization correcting means 62. Outputs of the means 58, 59 are added together by a means 63 while outputs of the means 60, 61 by another means 64. Output from this means 64 is corrected by a means 69 according to the engine operating condition, while outputs from the means 69, 63 are added together by a means 65. The output from this means 65 is added by a means 66 with the output of the means 62 and entered into a timing control part 68. At this time, the at-acceleration correcting map MP6 is so set that a plurality of retard amounts decrease gradually with passage of a specified time from commencement of acceleration.
Patent JP-S61133765-A (JP)
Title: Image reader
Inventor: IKENOUE YOSHIKAZU
IPC: G06T1/00
Filed: 1984-12-03
Abstract: PURPOSE:To enhance the utilization efficiency of a sensor light source in an image reader of original manual scanning type, by changing the read distance interval according to the relative speed of an original and a sensor for original read and making always the highest sampling rate. CONSTITUTION:An original (0) is put between a carrier 30, and passed in a rectiangular direction to a longitudinal direction of frame as shown with an arrowhead A in a clearance g. The shift of the carrier 30 is performed by detecting an opticalmark 32 recorded in the carrier back by reflection type optical sensors 22a and 22b of body, and a light receiver 22b outputs a synchronizing signal SYNC61. The scanning speed of the carrier 30 is obtained as average speed V from a pulse interval TI of synchronizing signal SYNC that the length of time was fixed as LSSYNC in advance. On the one hand, a read period Ts is obtained by the average speed V and a read resolution LSAMPLE set in advance. When the scanning speed becomes fast and the read period Ts becomes shorter than the specified value, the resolution is lowered, and by adopting twice the same data, the rate of scanning distance and number of read data is made always constant.
Patent JP-H0599191-A (JP)
Title: Remote control device for ceiling fan
Inventor: UOMOTO TAKAYA
IPC: G05B24/02
Filed: 1991-10-03
Abstract: PURPOSE:To ensure transmission of signals without being affected by vanes by fixing a relay on a ceiling surface outside the rotating area of the vanes of a ceiling fan so that signals can be transmitted to a receiver provided on the mainframe via the relay even when lighting equipment is attached to the lower end of the ceiling fan. CONSTITUTION:A ceiling fan mainframe 103 is supported by a suspension pipe 101 which is installed on a ceiling surface, and a receiving section 107 with a light receiving sensor 108 is provided on the upside surface of the mainframe 103. The receiving section 107 is set up above the rotating vanes 104 of the ceiling fan mainframe 103. On the other hand, a signal relay 10 is attached to the ceiling surface outside the rotating area of the ceiling fan vanes 104 so that infrared signals transmitted from a remote control unit 9 detachably installed on the wall surface can be re-transmitted to the receiver 107. It is thus possible to receive correct signals from the remote control unit 9 to the receiver 107 without being interrupted by the rotation of the vanes 104 and surely control the operation of the ceiling fan.
Patent JP-H0594060-A (JP)
Title: Printing device
Inventor: YAMADA HIROYUKI
IPC: G03G15/04
Filed: 1991-10-03
Abstract: PURPOSE:To control timing of an electrophotographic process regardless of length of paper and making a paper feeding cassette corresponding to each type of paper unnecessary in the printing device utilizing electrophoto-graphic method. CONSTITUTION:Stopping control of a developing device 6 and a transfer device 7 can be carried out regardless of the length of paper with the device being constituted so that it is provided with paper end detection devices 2 and 9 detecting a leading tip and an end tip of paper in a paper carrying path before transfer and after fixing, and controlling the timing of the electrophotographic process such as operation and stopping of an electrifying device 4, a developing device 6, and a transfer device 7 and writing to a photosensitive body based on the detected results of each detection devices 2 and 9.
Patent JP-H08169764-A (JP)
Title: Production of silicon nitride-based sintered compact
Inventor: YOSHIMURA MASASHI
IPC: C04B35/584
Filed: 1995-10-03
Abstract: PURPOSE: To obtain high strength and high reliability silicon nitride structural parts. CONSTITUTION: When a silicon nitride-based sintered compact is produced, working stock for this sintered compact is heat-treated at a temp. within the range of (a temp. at which the max. value of specific peaks of the internal friction of the stock is shown)±150 deg.C. A typical example of the sintered compact is a sintered compact obtd. by compacting a mixture consisting of 5-15wt.% (expressed in terms of oxides) one or more kinds selected from among rare earth elements and Al, 0.5-5wt.% (expressed in terms of oxides) one or more kinds selected from along Mg, Ti and Ca and the balance Si3 N4 and sintering the resultant compact in an N2 -contg. atmosphere at 1,500-1,700 deg.C.
Patent JP-H0998600-A (JP)
Title: Excitation controller for generator
Inventor: AMANO MASAHIKO
IPC: G05F1/66
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a generator power system stabilizer(PSS) which can deal with variation of system conditions appropriately while facilitating the setting of control parameters. SOLUTION: A PSS control block 113 receives outputs (f) and P from a frequency detector 111 and a power calculation means 112 and adds two inputs proportionally to produce a stabilization signal which is provided to the input of an AVR control block 103. A proportional coefficient is determined, based on a phase compensation angle and a disturbance frequency in proportional addition. A proportional coefficient setting means 114 detects a disturbance frequency based on the P from power calculation means 112 and then determines a phase compensation angle from a function or a table indicative of correspondence between disturbance frequency phase compensation angle. A proportional coefficient is determined, based on the phase compensation angle disturbance frequency thus determined and constants are set for the PSS control block 113.  This constitution realizes a highly robust generator PSS in which the control parameters can be set easily.
Patent JP-H03119863-A (JP)
Title: Image data expandor
Inventor: TSUBOI TOSHIO
IPC: H04N1/41
Filed: 1989-09-30
Abstract: PURPOSE:To enable image data to be restored falsely even when an error exists in received image data by providing a restoration means to perform the restoration of the image data for a code in which the error is detected when the error of an inputted code is detected with a detecting means at facsimile equipment. CONSTITUTION:A data expansion part 81 is comprised of two image buffer memories 120, 121, a CPU 110 which performs a data expansion processing, a ROM 111 in which the processing program of a data expansion processing is stored, and a RAM 112 used as the working area of the CPU 110, and the CPU 110 is connected to the buffer memories 120, 121, the ROM 111, and the RAM 112 via a bus 113. When the number of image data of one line is not conformed to a prescribed number, or when the number of data of '0' included in one compression code exceeds eight, it is judged that the error exists in transmitted data, and original image data transmitted from a transmission side is restored falsely.
Patent JP-2000088599-A (JP)
Title: Needle set value acquiring apparatus and recording medium
Inventor: ARAI MAKOTO
IPC: G01D1/12
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately acquire a needle set value which is timed and free from instantaneous variation values from a measured data itself. SOLUTION: The needle set value acquiring apparatus comprises a data sampling means 11 for sampling data at a fixed period, data averaging calculating means 12 for adding and averaging a data average calculated value based on data sampled before new data when the new data are sampled by the data sampling means to the new data at a fixed ratio to obtain a new data average calculated value, data max. value extracting means 13 for taking a new data average calculated value as a max. value when the new data average calculated value is max. among data average calculated values after a specified time, and data updating storing means 14 for storing a needle set value.
Patent JP-H10101218-A (JP)
Title: Sorting device for packaged article
Inventor: MIZUOCHI HIROYUKI
IPC: B65G47/28
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To simplify a packaging line design, in its turn, reduce a cost, and improve long time reliability, without causing damage to the content of a packaged article in particular without causing damage to a bag in a pillow packaging article, in a sorting device for a packaged article. SOLUTION: In a sorting device 10 for a pillow packaging article 1, sorting flaps 21 and 22, for guiding the packaging article 1 to a sorting direction, are provided on both respective sides nipping a pillow packing article introducing part 20 on a carrying conveyer 11; a flap rotating air cylinder 23 is equipped which is for rotating the flaps 21 and 22 so that they can be positioned respectively on a sorting guide position for the purpose of the pillow packaging article 1.
Patent JP-H0198249-A (JP)
Title: Signal-line forming member for high frequency
Inventor: OKAZAWA HIDEYASU
IPC: H01L23/14
Filed: 1987-10-12
Abstract: PURPOSE:To inhibit the conductor loss of a signal line by forming a metallic wall or a dummy metallic wall surrounding the periphery of the signal line to an insulator coating the signal line exposed outside a base body and electrically conducting the metallic wall or the dummy metallic wall with a ground. CONSTITUTION:Plating such as gold plating for lowering a conductor resistance value is executed onto the surfaces of signal lines 3 on the top face of a frame body 13 for shaping a cavity exposed inside a frame body 16 for forming a sealing layer before coating with a forming member 1, and the forming member 1 is loaded. Via holes 11 filled with a conductor 10 are shaped to the frame body 13 section positioned between adjacent signal lines 3 just under a tungsten metallized layer 6a formed inside an insulator 4 for the forming member 1, and electrically conducted previously with a bottom plate 9 constituting a ground 5. The lower end of the tungsten metallized layer 6a is connected at the upper ends of the via holes 11 filled with the conductor 10 by employing conductive adhesives or a low-temperature solder material or the like.
Patent JP-H08121729-A (JP)
Title: Method and device for incineration treatment of mixed solid wastes
Inventor: UCHIDA SUSUMU
IPC: F23G7/00
Filed: 1994-10-21
Abstract: PURPOSE: To embody the perfect carbonizing and burning to ashes of combustible substances by a method wherein wastes are divided into combustible substances having sizes within a specific size while the staying time in a furnace is controlled, upon incinerating treatment of wastes employing hot air from a hot air generating furnace and combustible substances contained in mixed solid wastes as heat sources. CONSTITUTION: Prior to the incinerating treatment of combustible substances, such as plastics, wooden chips, paper wastes and the like, and mixed solid wastes, consisting of non-combustible substances such as concrete, tile, metals and the like, previous classification treatment is effected to classify into three kinds, for example, in accordance with the average size and store them in respective material tanks 11-13 respectively. Respective materials are fed by a specific amount through a feeding device 2 based on a preset working program and are charged into a parallel flow system rotary drum type combustion furnace 4. Then incinerating treatment is effected under a condition that hot air is supplied from a hot air producing furnace 5 utilizing the combustible substances, such as plastic waste materials and the like, as principal fuel.  In this case, a staying time in the furnace is set based on a parameter of the average size of the materials to control the burning operation of the furnace.
Patent JP-H04140236-A (JP)
Title: Multistage paper feeder
Inventor: KURIHARA KATSUMI
IPC: G03G15/00
Filed: 1990-09-28
Abstract: PURPOSE:To simplify a constitutional member by making a paper feeding means arranged on each of two stages of paper loading parts in the state capable of feeding paper by way of moving it by one single drive means. CONSTITUTION:Sector gears 20, 24 are respectively fixed on rotation axes 13, 14 of a lever to push up a bottom plate of a paper feeding cassette arranged in two stages, the sector gear 20 is connected with a row of gears 19, 18, 17, and the sector gear 20 is connected with a row of gears 23, 22, 21. The gears 17, 21 are connected to a worm gear 16 of a motor 15 and are respectively provided with one-way clutches, and when the motor 15 is normally rotated and a worm 1 is given a force to move in the A direction, the gear 21 is rotated. When the motor 15 is reversely rotated and given a force in the B direction, the gear 17 is rotated. Accordingly, lever shafts 13, 14 are selected and rotated by reciprocal rotation of one single motor 15, and a push-up lever is separately actuated, and each of the bottom plates is lifted up and made in the paper feeding state.
Patent JP-H0682016-A (JP)
Title: Gas cutting nozzle
Inventor: OGE NAOSUKE
IPC: B23K7/10
Filed: 1992-08-31
Abstract: PURPOSE:To minimize a notched part of a welding material by forming a square-shaped cutting gas hole through which to blow out high pressure gas in terms of a nozzle of a gas cutting burner used to chip weld beads of a welded structure. CONSTITUTION:When a square-shaped nozzle is ignited and high pressure oxygen 4 blows out from a cutting oxygen hole 3 formed in squared shape, the high pressure oxygen 4 is blown out in squared shape so that cutting work is carried out, producing almost no notched part. The shape of a triangle having one cute angle corner is also acceptable. The formation of a square-shaped nozzle or a triangle-shaped nozzle serves to inhibit to the minimum a notched part 9 of a welding material 7 resultant from chipping work. This constitution makes it possible to enhance the quality and efficiency during reassembling work and rewelding work.