baber/WOPTO huggingface dataset:
Patent JP-H03275747-A (JP)
Title: Thermoplastic resin composition
Inventor: MITSUI MUNEHIRO
IPC: C08L23/02
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a composition, excellent in impact, chemical and weather resistances and coating properties and suitable as various automotive parts, etc., by blending a specific rubber-reinforced resin with a polyolefin and specified elastomer. CONSTITUTION:A thermoplastic resin composition obtained by blending (A) 1-98 pts.wt. rubber reinforced resin prepared by graft copolymerization of 95-40 pts.wt. monomer component containing 30-100wt.% monomer composed of an acrylic or methacrylic acid ester and an aromatic vinyl compound in the presence of 5-60 ptswt. hydrogenated diene-based polymer composed of 0-60wt.% aromatic vinyl compound and 100-40wt.% conjugated diene with (B) 1-98 pts.wt. polyolefin and (C) 1-60 pts.wt. elastomer selected from the same hydrogenated diene-based polymer as that in the component (A), ethylene-alpha-olefinic rubbers or aromatic vinyl compound-conjugated diene copolymers so as to provide 100 pts.wt. total amount of the components (A), (B) and (C). Furthermore, 0.5-20 pts.wt. compatibilizing agent obtained by copolymerizing an epoxy group- containing monomer, etc., is blended therewith.
Patent JP-H06286395-A (JP)
Title: Decorative material having see-through and manufacture thereof
Inventor: SHIINA YOSHIAKI
IPC: B44C1/17
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a decorative material having a surface having solid feeling and the change of gloss and having see-through by forming a large number of resin patterns to a transparent base material and forming the resin patterns so that the directions of strip patterns as the unit patterns of adjacent fine patterns differ through transparent sections. CONSTITUTION:In the decorative material used for a glass window and a decorative material such as an indoor luminaire and a daily miscellaneous good, etc., transparent sections 22 are formed on a transparent base material 20, hexagonal or striped-shaped fine patterns 21 are shaped, and projecting patterns 23, in which a plurality of unit patterns are combined so that the directions of strip patterns as the unit patterns differ are formed, in the fine patterns 21. The projecting pattern 23 is shaped by using a transfer foil, in which a peel ply, an embossed layer, a concealing layer, an adhesive layer and a barrier layer are formed successively from the base film side, and transferring the transfer foil onto the base material to be transferred. That is, the projecting pattern 23 is formed while having at least the adhesive layer, the concealing layer and the embossed layer from the transparent base material 20 side through transfer treatment.
Patent JP-S55165004-A (JP)
Title: Antenna unit
Inventor: TAKEGAWA TOSHIO
IPC: H01Q21/29
Filed: 1979-06-11
Abstract: PURPOSE:To enable to select the circular and horizontal polarization characteristics, by combining the sleeve having slots to one pole antenna element and switching the power feed lines. CONSTITUTION:The sleeve antenna 55 folding externally the sleeve 3 is formed by taking the antenna element 4 as a center and the slot antenna 56 consisting of the slot 2 provided on the sleeve 3 is formed. When the power feed points P1, P2 are selected so that the phase of power feed current of the power feed points P1, P2 of the antenna 56 is shifted by 90 deg. to the phase of the power feed current of the antenna 55, the antenna unit 1 shows the circular polarization characteristics to all the directions. The antenna section 56 is formed by containing the element 4 in the sleeve 3, but no power feed is made to the sleeve 3 and the antenna section 56 is not formed and the unit 1 shows the horizontal polarization characteristics to all the directions.
Patent JP-S57187022-A (JP)
Title: Two-shaft continuous mixer
Inventor: INOUE KIMIO
IPC: B29B7/58
Filed: 1981-05-14
Abstract: PURPOSE:To improve uniformity of mixture by forming a choke part between the mixing section and discharge section of a mixing rotor and providing a suborifice mechanism there. CONSTITUTION:A choke part 1c having circular sectional form with a diameter equal to or smaller than the outer diameter of the rotor 1 between the mixing blade section 1b and the discharge section 1d having circular section. A movable body 6 that advances and retreates to the choke part 1c if provided in the pillar 2 facing to the choke part 1c to form a suborifice mechanism. In this continuous mixer, degree of filling of mixture increases immediately in front of the discharge section and the chance of intrusion into the rotor tip part increases. At the same time, mixing of undiffused particles into the mixture can be prevented and the quality of the mixture can be improved.
Patent JP-S58192941-A (JP)
Title: Fuel-air mixture control device for modified gas engine
Inventor: HIROTA TOSHIO
IPC: F02D19/08
Filed: 1982-05-04
Abstract: PURPOSE:To improve response of the titled device to an abrupt change in an engine load, by arranging such that a modified gas flow ratio and an excess air ratio may be predetermined in their maximum levels in accordance with a capability of a modifier to modify gas properties, in an engine adapted to use both liquid fuels and modified gases. CONSTITUTION:Supplied to an engine 4 is an air passing through an air valve 28, a modified gas flowing via a gas valve 25 out of a modifier (not shown) and a liquid fuel passing through an injection valve 27. A controller 29 adapted to input signals indicative of operating conditions computes required levels of gas- fuel ratio (a flow ratio of modified gas to a total fuel rate) and an excess air ratio from a magnitude of accelerator operation and an engine speed, while at the same time computing maximum limit levels of gas-fuel ratio and the excess air ratio utilizing signals outputted from a gas pressure sensor 33 and a modified catalyst temperature sensor 32. Smaller ones of these required and maximum limit levels are selected to control each supplying valve, and thereby making it possible to control the excess air ratio in a stable state even when an abrupt change takes place in an engine load as experienced in burning a poorly modified gas.
Patent JP-S51148858-A (JP)
Title: Stirrer for asso rted feed
Inventor: OGASAWARA SHINGO
IPC: B01F25/90
Filed: 1975-06-16
Abstract: PURPOSE:An assorted-feed stirrer for poultry farming which enables to adjust a ratio of assortment of various components properly and to withdraw the assorted feed.
Patent JP-2000269710-A (JP)
Title: Power combining apparatus
Inventor: NISHIKAWA HIROYUKI
IPC: H01P5/12
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a power combining apparatus by giving the same amplitude and the same phase to power signals corresponding to plural strip lines respectively. SOLUTION: This power combining apparatus consists of a strip line group 104, a second strip line 105, and transformer parts 107 and 109. In the strip line group 104, power signals corresponding to plural first strip lines 103-1 to 103-4 are inputted. Amplitudes and phases of power signals corresponding to plural first strip lines practically are equal to each other. In the second strip line 105, power signals corresponding to plural first strip lines are combined. Transformer parts 107 and 109 subject the combined power signals to impedance conversion. Plural first strip lines are practically arranged on a line in the first direction of the arrow A and are arranged practically in parallel in the direction of the arrow B. Lengths of plural first strip lines practically are equal to each other.
Patent JP-H09263162-A (JP)
Title: Interior equipment for automobile
Inventor: TOMINAGA HIDEKI
IPC: B60K37/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of the lower edge terminal part of a skin material as well as reliably prevent the skin material from being separated from the terminal part of the skin material by pinching the terminal part of the skin member between the end edge parts of a base material when the base material is bent by means of thin-wall hinge. SOLUTION: A skin member 17 is joined to a surface on an upper panel part 3 side of a base material 15 made of a resin constituting the body of an instrument panel 1. An upper end edge part 19 is provided on the lower edge of the upper panel part, which corresponds to a lower edge terminal part 17a of the skin member and a lower end edge part 21 is provided on the upper edge of a lower panel part 5. On an upper end part 19, first band-like part 23 is provided through the first thin-wall hinge 27 and second band-like part 25 is provided through the second thin-wall hinge 29, respectively.  Third thin-wall hinge 31 is provided between the two band-like parts, and the two band-like parts are folded to let the two end edge parts near to each other for letting them about, and, in such abutment state, the lower edge terminal part 17a of the skin member is pinched between the two end edge parts. The two end edge parts are fixed by a fixing means 41 to prevent their separation from each other.
Patent JP-H03275954-A (JP)
Title: Control device for air-fuel ratio of internal combustion engine using fuel of different kind
Inventor: IMAMURA MASAMICHI
IPC: F02D41/14
Filed: 1990-03-26
Abstract: PURPOSE:To maintain air-fuel ratio at a proper value so as to reduce the quantity of exhausted waste contaminant as much as possible by performing air-fuel ratio feedback control using an integration constant which is larger during transient operation of an internal combustion engine than while the engine is in its steady state. CONSTITUTION:During air-fuel ratio feedback control under transient operating conditions, a correction factor IMET(<1) for correcting an integration constant used for setting an air-fuel ration feedback correction factor alpha is set in proportion to the density of alcohol detected by an alcohol sensor 7. Next, a basic integration constant IO found by retrieval, etc., from a map according to engine speed N and a basic fuel injection quantity TF is multiplied by the correction factor IMET so as to set an integration constant (I) and then the air-fuel ratio feedback correction factor alpha is renewed by a value obtained by addition of the integration constant (I) to the previous value of the correction factor alpha, and then air-fuel ratio feedback control is started with the integration constant (I) being maximized in the same way as with gasoline in order to enhance responsiveness.
Patent JP-H06103793-A (JP)
Title: Internal power-supply-voltage generating circuit
Inventor: JO HIDETAKE
IPC: G05F1/565
Filed: 1993-03-31
Abstract: PURPOSE: To provide an inter power voltage generation circuit which can prevent the drop of the operation speed of an inner element on a chip by means of the temporary voltage drop of inner power voltage which is caused when the potential of external power voltage is lower than that of reference voltage. CONSTITUTION: When the potential of external power voltage ext. Vcc is lower than that of reference voltage Vref, a signal G4 becomes a logic 'high' state in accordance with the output of a low reference voltage generation circuit 400 and transmission gates P3 and N4 are turned off. Then, a pull down transistor N6 is turned on. A driver 90 is interrupted from the output signal of a comparator 20 and it becomes a complete conductive state. Thus, external power voltage ect. Vcc is directly supplied in the chip. Even if inner power voltage int. Vcc temporarily drops, stable external power voltage ext. Vcc is supplied in the chip. Thus, the drop of operation speed can effectively be prevented.
Patent JP-S51150234-A (JP)
Title: Color filter
Inventor: TSUCHINUMA KENICHI
IPC: H01J29/02
Filed: 1975-06-19
Abstract: PURPOSE: A color isolating stripe filter in which are reduced light interference s stripes between a substrate and a transparent layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S549075-A (JP)
Title: Device for detecting contact between tool and work
Inventor: NODA SHIGEO
IPC: B23Q17/22
Filed: 1977-06-21
Abstract: PURPOSE:To accurately, detect the contact between a tool and a work by shortcircuiting a second electric circuit, when a tool and work are in contact with each other, utilizing the resistance of a lubricating oil for a bearing in a first electric circuit, so that an electric signal can be changed rapidly in a gradual manner.
Patent JP-S61231939-A (JP)
Inventor: SUGITA KIJURO
IPC: A21D13/08
Filed: 1985-04-08
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-S62227706-A (JP)
Title: Method of coagulating polymer latex and device thereof
Inventor: UENO SHOICHI
IPC: B29B9/08
Filed: 1986-03-31
Abstract: PURPOSE:To make it possible to manufacture homogeneous latex particles having uniform particle diameter with increased reaction efficiency without lowering the yield by a method wherein latex is continuously dripped down on the liquid film of coagulating liquid, which flows down on a conical incline in liquid film. CONSTITUTION:Coagulating liquid introduced from a supply pipe 24 flows downwards through openings 26 in a coagulating liquid receiver 18 and then ascends into the receiver 18 in an upward flow so as to uniformly overflow the edge of the center opening of a tray 16 and to flow down over the top surface of the conical tray 16. On the other hand, latex is supplied from a supply pipe 40 into a latex receiver 34 so as to be dripped from nozzles 38 in drops having uniform diameter down on the tray 16 in order to flow down together with the coagulating liquid and fall down beyond the lower end outer peripheral edge of the tray. The falling down flow runs down along the inner surface of a lower shell 14 and is taken out of a shell. Because the respective dripped latex liquid drops contact with the coagulating liquid under nearly the same condition as one another, coagulated particles having uniform diameter and uniform characteristics are obtained.
Patent JP-2000267269-A (JP)
Title: Coating liquid for positive resist restrained from occurrence of defect
Inventor: SATO KAZUFUMI
IPC: G03F7/039
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the coating liquid for the positive resist good in sensitivity, resolution, heat resistance, focal depth characteristic, the sectional form of a resist pattern, stability during time left unused, and dependence on a substrate, especially restrained from occurrence of defects after development. SOLUTION: The coating fluid for the positive resist restrained from occurrence of defects is prepared by dissolving a polymer having hydroxystyrene units having the hydroxyl groups protected with acid-dissociable groups and having the nonprotected hydroxy groups and an acid generator into a solvent mixture comprising propyleneglycol monoalkyl ether acetate and an excess amount of hydroxyl organic solvent having a boiling point of 80-200 deg.C.
Patent JP-S51150371-A (JP)
Title: Time signal detection circuit
Inventor: TAMURA TATSUYA
IPC: G04R20/00
Filed: 1975-06-18
Abstract: PURPOSE: To secure a high-accuracy detection of time signal with a simple circuit by having a detection output generation by confirming the simultaneous generation of the time signal output from the tuning circuits of two series. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61235655-A (JP)
Inventor: SHIRAKU YOSHINORI
IPC: F25B21/00
Filed: 1985-04-10
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-S60217354-A (JP)
Title: Process for converting image of radiation
Inventor: NAKAMURA TAKASHI
IPC: G21K4/00
Filed: 1984-04-13
Abstract: PURPOSE:To achieve conversion of radiation image using a novel stimulative phosphor by absorbing radiation from an object to be tested in a phosphor having a specified compsn. and irradiating the phosphor with electromagnetic wave having a wavelength within a specified range. CONSTITUTION:Radiation having transmitted an object to be photographed is absorbed by a phosphor 13 comprising a hydrohalide of an alkaline earth metal activated with divalent europium expressed by the formula, and the phosphor 13 is irradiated with electromagnetic wave in 560-1000nm wavelength region from a light source 14, thus, radiation energy accumulated in the phosphor 13 is discharged as stimulating light. The stimulating light is received by a photoelectric conversion device 15 through a filter 18, and the output is fed to a picture image display device through a picture image reproducing device 16.
Patent JP-H04287081-A (JP)
Title: Image forming device
Inventor: AZUMA KATSURO
IPC: G03G21/10
Filed: 1991-03-15
Abstract: PURPOSE:To effectively and surely remove a nitrogen oxide or the like stuck to the surface of a photosensitive body without being restricted by the classification of the photosensitive body neither shaving the surface of the photosensitive body and to effectively remove remaining toner without toner scattering by using water or aqueous solution to clean the surface of the photosensitive body. CONSTITUTION:A cleaning means 6 is provided with a liquid tank 63 where water or aqueous solution is so stored that its liquid surface can be brought into contact with a cleaning roll 61 and a removing roll 62. With respect to the cleaning roll 61, a liquid absorber 61b like sponge is stuck to the surface of a supporting body 61a like a hollow drum, and this roll 61 transfers remaining toner, paper powder, products due to discharging, etc., stuck to its own surface to the cleaning roll 61 while rubbing the surface of the photosensitive drum 1 with water or the like impregnated from the liquid tank 63. A diluted nitric acid or ammonium nitrate aqueous solution or the like having the same molecular structure as products due to discharging stuck to the surface of the photosensitive body 1 is preferable as the aqueous solution used in this case but it is not limited.
Patent JP-2000263865-A (JP)
Title: Label producing apparatus and method
Inventor: INABA MORIYOSHI
IPC: B41J5/30
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a label producing apparatus operating a recording part and a rapping part in synchronous relationship to prevent the feed abnormality of a recording medium. SOLUTION: In a label producing apparatus for continuously producing a plurality of labels from a long recording medium, a label printer 102 recording a label and a label rapping die cutter 103 are controlled so that one of them is operated in matching relation to the operation state of the other one of them so that, when either one of them is stopped, the other one of them is also stopped by reporting whether the label printer and the die cutter are in an operable state, an operating state or an operation stop state.
Patent JP-S60218087-A (JP)
Title: Detecting method of body using ultrasonic pulse
Inventor: HIROOKA SEIGOU
IPC: G01S15/10
Filed: 1984-04-13
Abstract: PURPOSE:To prevent malfunction due to a noise pulse by making successively intervals of ultrasonic pulse transmission different with time, and observing the time from the transmission of an ultrasonic wave pulse to its reception at least twice, and thus identifying and extracting reflected pulses from a body to be detected. CONSTITUTION:Ultrasonic wave pulses P1-P4 are transmitted, for example, at an interval T between points t1-t2 of time, at T+DELTAt1 between t2-t3, and T+ DELTAt2 between t3-t4. Reflected wave pulses P1'P4' from the body to be detected arrives at a receiver at points t1'-t4' which are the constant time after t1-t4 and are detected. On the other hand, pulses P1''-P3'' as multipath reflected waves which are noise pulses of said pulses P1-P4 arrive at the receiver at t1''-t3'' which are a specific time Tm after t1-t3 and are detected at intervals l1-l3 from the points of transmission of the pulses P2-P4. Consequently, the reflected pulses from the objective body are identified.
Patent JP-H10268854-A (JP)
Title: Cursor memory
Inventor: NAKASE YASUNOBU
IPC: G09G5/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cursor memory that is easily controlled. SOLUTION: First and second pattern data, which constitute data on a cursor pattern, are stored separately in banks 101a and 101b. The cursor memory main body 101 can output the 1st and 2nd pattern data from the banks 101a and 101b at the same time. Therefore, a read circuit 102 can output the 1st and 2nd pattern data from a port P2 at the same time under easy control.
Patent JP-S62230736-A (JP)
Title: Purification of methylnaphthalene
Inventor: SATO TOSHIO
IPC: C07C67/00
Filed: 1986-03-31
Abstract: PURPOSE:To improve the desulfurization ratio, by readily removing methylbenzothiophene formed as a by-product by a recrystallization method in desulfurizing and purifying the titled compound containing the methylbenzothiophene as an impurity with anhydrous aluminum chloride. CONSTITUTION:Anhydrous aluminum chloride is added to methylnaphthalene oil containing methylbenzothiophene as an impurity and the methylnaphthalene oil is heat-treated. The aluminum chloride is then extracted and removed with water or sulfuric acid solution etc. Methylnaphthalene is then purified by a recrystallization method to readily remove the methylbenzothiophene (hydrogenated substance of the above-mentioned impurity) formed as a by-produce in the above-mentioned treatment from the methylnaphthalene to afford the aimed high-purity methylnaphthalene with a low content of sulfur-containing compounds useful as a raw material for 2,6-naphthalenedicarboxylic acid (monomer for polyesters having high heat resistance and tensile strength).
Patent JP-S60218922-A (JP)
Title: Analog-to-digital converter
Inventor: NAGASHIMA YOSHITAKE
IPC: H03M1/12
Filed: 1984-04-16
Abstract: PURPOSE:To reduce the effect of external noises and also to reduce the scale of constitution with an A/D coverter, by digitizing the signal charge of a charge transfer element CTD after measuring directly the signal charge. CONSTITUTION:The signal charge A of an analog input is sent to a charge measuring part CM from a charge transfer part CT. At the part CM, (n) units of measurement potential wells W having about 1/n electric charge of full-scale of the part CT are provided in series. The signal charge QS given from a final bit CT0 of the part CT overflows the well W when a state (a) is changed to a state (b). Thus the wells W are filled up to the i-th one. Then the signal charge is supplied in parallel to a reading charge tranfer element CTD for execution of a direct reading action. Then codes ''1'' and ''0'' are detected according to the presence or absence of the electric charge of each CCD to obtain the number (i) of filled wells. This number (i) is applied to an encoder EC to obtain a digital output D of a desired code.
Patent JP-H02255686-A (JP)
Title: Production of ellagic acid
Inventor: MIZUSAWA KIYOSHI
IPC: A61K36/25
Filed: 1989-03-29
Abstract: PURPOSE:To obtain ellagic acid simply and in high yield by bringing tannin bonded to gallic acid residue into contact with an oxidizing agent at a specific pH. CONSTITUTION:Tannin (preferably Chinese gallotannin) which is bonded to gallic acid residue and exists is dissolved in water preferably in 10-20% concentration, adjusted preferably to pH7.5-8.5 with a concentrated solution of KOH and blended with powder sodium bicarbonate in an amount to give 0.1-0.2M to give a reaction solution. The reaction solution having pH>=7.0 is added to a container, optionally an anti-foaming agent is fed to the container and the tannin ts reacted with an oxidizing agent such as air or oxygen gas at >=10 deg.C while sufficiently aerating and stirring to give a slurry containing a large amount of ellagic acid. The slurry is repeatedly filtered, washed, suspended in water and purified to give the aimed compound.