baber/WOPTO huggingface dataset:
Patent JP-H04207493-A (JP)
Title: Video signal processor
Inventor: HARA TOSHIO
IPC: H04N9/68
Filed: 1990-11-30
Abstract: PURPOSE:To save a circuit and to simplify the circuit by selecting a phase detection control signal or a color demodulation control signal through the use of a burst flag thereby using one arithmetic circuit for a phase detection arithmetic circuit and a color demodulation arithmetic circuit in common. CONSTITUTION:The above processor is provided with phase detection control signal generating circuits 1-3 to obtain a phase detection control signal from a burst flag, phase detection arithmetic circuits 7-16, color demodulation control signal generating circuits 5,6, color demodulation arithmetic circuits 7-16, and a control signal changeover device 4. Then the phase detection control signal or the color demodulation control signal is selected by using a burst flag. Thus, the arithmetic circuits 7-16 are used for the arithmetic circuits for phase detection arithmetic circuit and the color demodulation arithmetic circuits in common to simplify the entire circuit.
Patent JP-H08156602-A (JP)
Title: Stopping device for sun roof
Inventor: AKASHI YASUTOMO
IPC: B60J7/02
Filed: 1994-12-09
Abstract: PURPOSE: To firmly install a stopper on a guide rail by screw fixing a fitting screw through a through-hole of the guide rail to a screw hole of a fitting piece of the stopper. CONSTITUTION: A fitting screw 11 is inserted from the above through a through- hole 5 of a flange 21 of a guide rail 1 formed by extrusion molding of aluminum. By screw fixing of a tip nearby part of the fitting screw 11 to a screw hole 9 of a fitting piece 7 of a stopper 3 made of steel material, the fitting piece 7 of the stopper 3 is fixed by the fitting screw 11 to an underneath surface of a rear end of the flange 21 of the guide rail 1. The stopper 3 together with the fitting screw 11 is fitted to the through-hole 5 of the flange 21 of the guide rail 1. Falling-off of a tip of a guide tube 56 from an insertion hole 17 of a side wall 14 of the guide rail 1 is prevented by the stopper 3.
Patent JP-H11139634-A (JP)
Title: Positioning device of support pipe in winding machine
Inventor: TAKEUCHI SAKAE
IPC: B65H18/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To deal with both one side basis and center straddling by providing a positioning member having a first width regulating plate provided on a support pipe supporting member and regulating the one side end part of a winding support pipe, and a second width regulating plate regulating the other side end part of the winding support pipe. SOLUTION: This winding machine 30 is provided with a positioning device 32 for positioning a support pipe C on the center straddled position in the lengthwise direction W of a printer. The positioning device 32 is constituted of a rotary shaft 34, a support pipe supporting member 36, and a positioning member 38. The support pipe supporting member 36 is fittedly mounted to the rotary shaft 34 from the opening end side and made slidable along the lengthwise direction W of the rotary shaft 34, and a first width regulating plate 44 is mounted so as to be on the root side of the rotary shaft 34. The positioning member 38 is formed out of a second width regulating plate 54, a fitting ring part 56, and a presser tongue piece 58. Hereby, the support pipe can be positioned on the center straddled position in the lengthwise direction by the first and second width regulating plates.
Patent JP-H09209232-A (JP)
Title: Double lift weaving device
Inventor: DARIO BATSUSHI
IPC: D03C3/20
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a double lift weaving device using double hooks capable of being operated at a high speed. SOLUTION: The plural hooks 1 of this double lift weaving device are provided with two arms 2, 3, respectively, and the two arms 2, 3 are attached to a common base part 6, and have lifting edges 4, 5, respectively. The lifting edges 4, 5 are cooperated with the knifes 11, 12 of two knife frames reciprocated in a phase reverse to those of the lifting edges, respectively. The lifting edges are controlled with an actuator 14 disposed between the two arms so as to relatively move the knifes 11, 12. The hooks have two opening shed heels 9, 10 cooperated with the opening shed bars 12, 13. The opening shed heels are controlled with the actuator 15 to relatively move the bars. The invention can especially be applied to a loom provided with such the weaving device.
Patent JP-H09172031-A (JP)
Title: Molding method and frame for this method
Inventor: ISHIKAWA KAZUYA
IPC: H01L21/56
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost (resin burr removing cost) of a semiconductor device. SOLUTION: In a molding method of forming a resin sealed body 1 at a part of a frame by the transfer molding, a cover 7 is formed along the edge of the sealed body formed region at one or more faces of the frame and the sealed body 1 is formed in the frame. The cover 7 outside the sealed body 1 is removed. the cover is made of a material easy to be deteriorated and dropped by irradiating with ultraviolet rays. After forming the body 1, an ultraviolet ray is irradiated on the cover and vibrated to remove the cover outside the body 1, together with a resin burr 9 on the cover.
Patent JP-H09171485-A (JP)
Title: Flash memory updating system
Inventor: KAMEYAMA HIROSHI
IPC: G06F12/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory updating system in which the stored contents in a FROM can be especially easily reloaded in a lightened and miniaturized portable information processor composed of electronic components only. SOLUTION: An updating data receiving means 11 receives data transmitted from a terminal 2 and dispatches these data to an updating data editing means 12. An updating data editing means 12 edits the received data into the format to be written in a FROM 15 and saves them in a DRAM 14. Afterwards, an updating data writing means 13 impresses a constant voltage to the erasure pin of FROM 15, erases the area of application program, reads data out of the DRAM 14 and stores these data into the area as mentioned above.
Patent JP-H02261398-A (JP)
Title: Measurement of activity of plasminogen activator in test specimen containing alpha-2-antiplasmin
Inventor: TOOMASU SHIYUTEIIFU
IPC: C12Q1/56
Filed: 1989-12-22
Abstract: A description is given of a method for the determination of plasminogen activators in biological fluids, which may contain antiplasmin, in which proteolytically degraded plasminogen is employed.
Patent JP-H11256348-A (JP)
Title: Electroless plating method
Inventor: GOOSEY MARTIN T
IPC: H05K3/18
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an electroless plating method requiring no stages of conditioning and the application of a catalyst. SOLUTION: This is a method for depositing metal and includes a stage in which an aq. soln. contg. a metallic activator such as silver and cobalt is provided, a stage in which the parts 14 to be plated are brought to contact with an aq. soln. of the metallic activator for a time sufficient for adsorbing the metallic activator on the parts 14 and a stage in which the parts are brought to contact with a reducing agent having performance of reducing the metallic activator into a lower state of oxidation, and are brought to contact with a plating soln. to apply metallic plating on the parts.
Patent JP-H08165231-A (JP)
Title: Photoaging-prevention agent and skin cosmetic compound with the agent
Inventor: TADA AKIHIRO
IPC: A61K8/63
Filed: 1994-12-09
Abstract: PURPOSE: To provide an effective photoaging-prevention agent having high safety and provide a skin cosmetic having excellent skinbeautifying effect and safely usable without damaging the skin. CONSTITUTION: This photoaging-prevention agent is composed of one or more kinds of substances selected from oleanolic acid (3β-hydroxyolean-12-en-28-oic acid), its salt and an oleanolic acid derivative. Oleanolic acid is a kind of ursane-type triterpenoid widely distributing in the vegetable kingdom and easily separable from a plant by using conventional organic solvent (e.g. alcohol). The oleanolic acid derivative is e.g. acyloleanolic acid or its ester derivative preferably having a 2-20C acyl group and a 1-20C alkyl group. The amount of the photoaging-prevention agent to be compounded to a skin cosmetic is 0.001-10wt.%, preferably 0.01-1wt.% based on the total cosmetic.
Patent JP-H08164363-A (JP)
Title: Treatment of dredging earth and soil
Inventor: SHINODA YUTAKA
IPC: B03B5/00
Filed: 1994-12-12
Abstract: PURPOSE: To recycle dredging earth and soil by polishing stones, etc., in the dredging earth and soil to remove dull angle parts and crushing earth lumps and sand lumps, etc., then removing the mud, etc., sticking thereto to form gravel, sand and others in a crushing stage, and classifying the gravel, etc., with screens. CONSTITUTION: The dredging earth and soil charged into a hopper 1 are supplied to the screen 4 under addition of water 4 thereto and are then charged into a crushing machine 6, by which the dredging earth and soil are crushed with each other. Next, the earth and soil are sieved by the screen 7 to, for example, 25mm and the sizes smaller than this size. The earth and soil below 25mm are sieved by the screen 8 to >=5mm and the sizes below this size. The earth and soil failing to pass the respective screens 7, 8 are charged into an endless rubber body progressing under vibration of a sorter 9 and are collected as the gravel and the sand. The gravel and the sand are stored into storage tanks 10, 11.  The endless rubber body has an ascending grade from mid-way and the earth and soil of the small sp. gr. which cannot climb the grade are discharged from the opposite side and are stored in a storage tank 12.
Patent JP-H02181057-A (JP)
Title: Intake secondary air supplying device for internal combustion engine
Inventor: ODAGI HIDEKAZU
IPC: F02M23/04
Filed: 1988-12-29
Abstract: PURPOSE:To restrain variation of air-fuel ratio by stopping supply of secondary air into an intake system of an internal combustion engine due to the detected signal from an exhaust gas sensor, during a prescribed time after beginning of operation of an EGR valve adjusting an exhaust reflux quantity to the intake system of the engine. CONSTITUTION:An internal combustion engine comprises a secondary air supplying device 4 for intake air and an EGR device 6. The secondary air supplying device 4 actuates a secondary air control valve 20 to open or close a secondary air supply passage 18 by a control part 22, based on the detected signal of an oxygen sensor 24 provided in an exhaust passage 16 of the internal combustion engine 2, hereby, the secondary air supply into an intake passage 14 of the engine 2 is controlled to feed back. Meanwhile, an EGR valve 28 is provided in an EGR passage 26 in the EGR device 6. In this case, during a prescribed time after beginning of operation of the EGR valve 28, supply of the secondary air to the intake passage 14 due to the detected signal of the oxygen sensor is controlled to be stopped.
Patent JP-H05166043-A (JP)
Title: Coin box structure for automatic vending machine
Inventor: WAKI KENTARO
IPC: G07F9/10
Filed: 1991-12-17
Abstract: PURPOSE:To provide a compact coin box structure which has the high coin storing efficiency and never causes a conical stack shape of coins by forming a contact part where the dropping coins touch within the coin box. CONSTITUTION:The coins thrown into a coin box 30 through a coin slot 13 touch the surfaces 34 end 36 sloping to the left or the back and forming the upper surfaces of the contact parts 35 and 37 respectively. Then the coins roll on or rub the surfaces 34 and 36 and drop to a position distant from a part right under the slot 13 formed on the inner bottom surface of the box 30. Thus the coins are never stacked in a conical shape around the part right under the slot 13. Meanwhile the coins thrown into a coin box 15 through the slot 13 are stacked in a conical shape around a part right under the slot 13 formed on the inner bottom surface of the box 15. These stacked coins, however, are flattened when the box 15 is vibrated by a vibrating device 39.
Patent JP-H11148179-A (JP)
Title: Constructing method of roof
Inventor: WAKABAYASHI SHINICHI
IPC: E04B7/16
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To construct a roof by omitting the assembly and removal works of a scaffold for building the roof even in a narrow roof floor approaching the roof. SOLUTION: A plurality of rails 22 are stretched extending over roof floors 20, 21 from both ends of an opening 18 at the upper end of a building frame 14. A first roof unit 28A is formed on the rails 22 on the roof floor 20 while approximately three fourths of a second roof unit 28B are formed as being connected to the first roof unit 28A. The first roof unit 28A is pulled from the place of the roof floor 21, the first roof unit 28A and the formed sections of the second roof unit 28B are moved on the rails 22, and the first roof unit 28A is placed on the opening 18. Accordingly, the roof units are formed successively on the roof floor 20, and shifted gradually onto the opening 18, and lastly the completed roof is moved onto the opening, and the construction works of the roof are completed.
Patent JP-H07193117-A (JP)
Title: Board holding device
Inventor: KIZAKI KOJI
IPC: H01L21/027
Filed: 1993-12-27
Abstract: PURPOSE:To reduce electrostatic charge generated when a board is stripped from a mounting surface by preparing in a board holding part suction ports to suck the board by means of a negative pressure means and a board mounting surface whose contact part with the board has a specific volume resistivity. CONSTITUTION:In a board holding device, when a board W is mounted on a board mounting surface 12, a suction port 17 is negatively pressurized by a vacuum pump 21 so as to suck/hold the board W. When the board W is to be separated from a board holding part 10, the pump 21 releases the negative pressure. At the time of separation, supposing that the volume resistivity of the board W at 250 deg.C is 10YOMEGAcm, a contact part of the surface 12 with the board W has a volume resistivity of more than 10Y<-1> at the same temperature, that is, the same volume resistivity as that of the board W, so that less charge moves between the board W and the surface 12. Therefore stripping charge is hardly generated.
Patent JP-H05142813-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKAHASHI RYUICHI
IPC: G03G5/06
Filed: 1991-11-21
Abstract: PURPOSE:To improve durability by making an electrophotographic sensitive body exhibit high sensitivity to a long wavelength region about 800nm. CONSTITUTION:In an organic electrophotographic sensitive body having a photosensitive layer including at least a charge generating agent and a charge transporting agent on a conductive carrier, a pyropyrrole compound expressed by the formula I and an electron acceptable compound are contained in the photosensitive layer. In the formula I, R<1>, R<2> may be the same or different and represent aryl group, aralkyl group, heterocyclic group which may have a substituent; R<3>, R<4> may be the same or different and represent a hydrogen atom, alkyl group, aryl group which may have a substituent; and X<1>, X<2> may be same or different and represent an oxygen atom or sulfur atom.
Patent JP-H10137309-A (JP)
Title: Masseur machine
Inventor: FUJII YASUO
IPC: A61H23/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of a user in a chair-type masseur machine in which a massaging device for performing various massaging motion to the back rest part and the like is incorporated. SOLUTION: A masseur machine is constituted in such a way that an elastic and flexible post is erected so a to be directed towards upward from the outside of the side face of the armrest part of a chair; and an operation part 10 provided with a removable remote controller 7 by which a message motion menu can be selected and transmitted, with the placing part 8 thereof, and with a control board 9 by which the execution of the selected massage menu is commanded to the operation part of the massaging device after receiving the signal sent from the remote controller 7, all of which are arranged on the surface end of the post; so that a user can take out the remote controller 7 in the posture seated in the chair, and also a desired massaging motion can be executed by the operation of the remote controller 7 in his/her hand.
Patent JP-H03193766-A (JP)
Title: Pyrimidine derivative and herbicide containing same derivative
Inventor: GOHARA MASATOSHI
IPC: A01N43/54
Filed: 1989-12-25
Abstract: NEW MATERIAL:A pyrimidine derivative expressed by formula I (R<1> is hydroxyl group, lower alkoxy, lower alkoxy-lower alkoxy, lower dialkylamino or anilino; R<2> is H or methyl). EXAMPLE:O-(1-Ethoxycarbonylethyl)-2-(4,6-dimethoxy-2-pyrimidinyloxy) benzaldoxime. USE:Useful as a herbicide. The objective compound exhibits remarkable weeding activity agaist weed causing trouble on agriculture in low chemical amount. The objective compound also has wide weeding spectrum and can extremely safely be used to useful crop such as corn, soybean or cotton in a field and exhibits excellent selectivity. Further, the herbicide accurately controls perennial weed difficult to control in one treatment. PREPARATION:A compound expressed by formula II is reacted with hydroxylamine hydrochloride and the resultant compound expressed by formula III is reacted with a halide expressed by formula IV to provide the compound expressed by formula I.
Patent JP-H04200017-A (JP)
Title: Double integral type a/d converter
Inventor: HASEGAWA YOSHIO
IPC: H03M1/52
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate a zero point error due to an offset voltage of an integration device without troublesome switch changeover by providing a control section and an up-down counter to the A/D converter. CONSTITUTION:A switch S is switched to suite each mode and an integration device 1 integrates a ground voltage with respect to a prescribed time in a 1st integral, then a reference voltage is integrated till an output of the integration device is zero inversely, and an up-down counter 5 counts clocks during the inverse integral. The integration device 1 integrates an unknown input voltage for a prescribed time in a 2nd integral, then the reference voltage is integrated inversely till the output is zero, during the inverse integral, the up- down counter 5 is counted in a direction inverse to that at the 1st integral, and the up-down counter 5 outputs a digital signal being a difference between the value of the 1st integral and that of the 2nd integral. Thus, a zero point error due to an offset voltage of the integration device is eliminated without troublesome switch changeover.
Patent JP-H10155923-A (JP)
Title: Movable connection passage
Inventor: MORI MASATO
IPC: A62B3/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To safely ensure a connecting passage even if two confronting gateways are shifted in position. SOLUTION: Two gateways having the possibility of shifting relatively are arranged opposite to each other, both gateways are connected to each other by a passage, fixed walls 2 are respectively projected on both sides of each gateway, a fireproof partition wall 3 is fitted to the fixed wall of one gateway by a hinge 31, the tip of the partition wall 3 is brought into slidable contact with the side surface of the fixed wall of the other gateway, a dressed wall 4 is installed in parallel to the fireproof partition wall 3 with the fixed wall sandwiched between them, and the dressed wall 4 and the fireproof partition wall 3 are united in a body by a spring mechanism.
Patent JP-H10162193-A (JP)
Title: Discriminating device
Inventor: SHIOZAWA HITOSHI
IPC: G07D7/06
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the judgement precision by the reduction of the influence of variance among sensors, paper moneys, etc., by reading a pattern out of a paper money, etc., by a sensor, comparing obtained data with a certain level and finding the number of data above and/or blow the certain level, and judging whether or not the paper money is authentic. SOLUTION: The optical pattern of paper money, etc., is read by optical sensor groups 4 to 8. The read data is stored in 1 to (n) of a read detection data storage part 14 in the read order. In a memory 12, the kinds of paper moneys, insertion directions, levels, and a judgement reference number are set. Once the read detection data is stored in the read detection data storage part 14, it is compared with data in the memory 12 by a comparison above/ below judging means 15 sequentially in the storage order. Then, the numbers of data above and/or below the level are found and it is judged whether or not the paper money, etc., is authentic according to the numbers of bills above and/or below the level or the ratio of the number of paper moneys above the level and the number of paper moneys below the level.
Patent JP-H07186351-A (JP)
Title: Laminated polyester film
Inventor: SHUDO NOBUYASU
IPC: B29C55/12
Filed: 1993-12-27
Abstract: PURPOSE:To provide a laminated polyester film not damaged in mechanical characteristics, excellent in antistatic properties, easy slip properties and abrasion resistance and having characteristics especially excellent as a material for a magnetic recording medium. CONSTITUTION:A laminated polyester film is a co-extrusion laminated polyester film consisting of at least three layers and the surface resistivity value of at least one outermost layer thereof is 10<9>-10<12>OMEGA and cavities with an average diameter of 0.5-10mum and average depth of 0.2-2.0mum based on the antistatic agent dispersed and contained in the film are provided to the surface.of the outermost layer.
Patent JP-H11157878-A (JP)
Title: Frit coated glass, its production and production of optical element
Inventor: YAMAMOTO YUICHI
IPC: G02B1/14
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain frit coated glass capable of preventing fusion to dies, coloring, the occurrence of foamy defects and the deterioration in the surface roughness of the dies generated at a press forming time by forming a lead-deficient layer of a specified thickness range on the surface of a glass frit layer having a lead oxide-contg. frit layer on the surface. SOLUTION: On the surface of the frit layer of a glass substrate 3 having a frit layer 2 contg. lead oxide on the surface making components such as PbO, SiO2 and B2 O3 , a lead-deficient layer 1 of 6-200 nm thickness is formed on the surface of the frit layer 2 preferably by treating it with a soln. contg. nitric acid and/or a chelating agent for forming a lead chelate compd. the chelating agent for forming the lead chelate compd. is preferably one or more among EDTA, nitrilotriacetic acid, eriochrom black T and xylenol orange. The resultant frit coated glass is held between pressing dies, heated, pressed and formed to produce an optical element.
Patent JP-H06180544-A (JP)
Title: Image forming device
Inventor: KAWAI HIDEAKI
IPC: G03G15/00
Filed: 1992-12-14
Abstract: PURPOSE:To lessen the unequal rotation of a photosensitive drum and to enhance the quality of a transferred image by providing load torque imparting means for applying load torque to a photosensitive drum between a frame and the drum and interposing a low-friction member between either of the frame or the drum and the torque means. CONSTITUTION:Annular grooves 6a are respectively provided at both ends 6 of the photosensitive drum 3. Coil springs 7 as the load torque imparting means are provided in these grooves 6a. Annular sheets S as low-friction members are housed in the grooves 6. These sheets S are interposed between the photosensitive drum 3 and the coil springs 7. The sheets S are formed of polyethylene terephthalate having low friction resistance. Then, the integral rotation of the coil springs 7 to apply the load torque to the photosensitive drum 3 together with the photosensitive drum 3 is prevented by the low-friction members and, therefore, the rotation of the rotary drum is additionally stabilized.