baber/WOPTO huggingface dataset:
Patent JP-H075755-A (JP)
Title: Image forming device
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/09
Filed: 1993-06-17
Abstract: PURPOSE:To obtain an image of satisfactory quality by securely holding toner, carried by means of a magnet roller, on the surface of a photosensitive drum. CONSTITUTION:The photosensitive drum 12 is electrically grounded, and composed of a magnetic, conductive base material drum 24 in the form of a cylinder, and a photoconductive layer 26 applied on the surface of the drum. Because it is necessary that the base material drum 24 be magnetic, a nickel-plated iron pipe with a proper diameter is used. A developing container 30 storing toner 28 is provided with the magnet roller 32 for holding the toner 28 on its surface, and a controlling blade 34 for controlling the thickness of a layer of the toner 28, held on the surface of the magnet roller 32, on this side of a development area. The center shaft 36 of the magnet roller 32 is rotatably attached to the developing container 30.
Patent JP-H0291040-A (JP)
Title: Tricyclic compound
Inventor: OSHIMA ETSUO
IPC: C07D491/056
Filed: 1989-06-08
Abstract: NEW MATERIAL:A compound of formula [X<1>-X<2> is CH2-O, CH2-CH2, etc.; GA and GB are alkyl, halogen or OR<1> (R<1> is H or alkyl); gA and gB are 0-3; one of RA and RB is H and the other is Y-COOR<1a> (Y is single bond, formula II, etc.; R<1a>-R<1c> are R<1>; m is 0-4); W<1> is S, O, N, CH, etc.; n is 0-4; W<2> is single bond, S, NR<1e> (R<1e> is R<1>); Z is formula III or IV (a is CH2, NH, O, S, etc.; b-d are CH or N; Q<1>-Q<3> are H, alkyl, benzyl, phenyl, NO2, etc.)], and a salt thereof. EXAMPLE:11-[(3-Pyridyl)methyl]amino-6,11-dihydrobenzo[b,e]oxcepin-2-ca rboxylic acid. USE:A TAX2-inhibiting agent. PREPARATION:For example, a compound of formula V (A<a> is OH, OR<4> or halogen; R<4> is alkyl; formula VI is formula VII) is reacted with a compound of formula VIII to give the corresponding compound of formula I.
Patent JP-S63310467-A (JP)
Title: Size judging device for carrying material
Inventor: YAMASHITA OSAMU
IPC: B65H63/00
Filed: 1987-06-11
Abstract: PURPOSE:To stabilize operation by providing a rolling member eccentrically to the center of gravity and rotatably through an eccentric pivot inclining against vertical direction and detecting rotation of the rolling member through contact with the outer face of part. CONSTITUTION:A rolling member 10 is subjected to rotary moment in the direction for recovering to static waiting position when it is rotated from the static waiting position, and the magnitude of reaction to be applied onto a coarse string bobbin B is determined by aforementioned rotary moment. Since the magnitude of the rotary moment can be set to a quite low level by decreasing the inclination of an eccentric pivot 12 against vertical direction, the magnitude of aforementioned reaction can also be set to a sufficiently low level. Since aforementioned rotary moment functions onto the rotated rolling member 10, the rolling member 10 returns reliably to predetermined waiting position when it is not contacting with the bobbin B and stands by for judgement of next bobbin.
Patent JP-H09889-A (JP)
Title: Multistage type hollow fiber membrane module
Inventor: KAWAGUCHI KAZUO
IPC: B01D63/04
Filed: 1995-06-13
Abstract: PURPOSE: To increase the whole treating amount by a method wherein treating amounts of a hollow fiber membrane module A can be increased at an initial stage and at and after a middle stage, filtrated liquid which is obtained from hollow fiber membrane modules B, C can be obtained through the module A having smaller flow resistance. CONSTITUTION: Hollow fiber membrane modules A, B, C each loaded with a large number of hollow fibers 1 are connected in series and stored in a housing 5 and raw liquid is supplied to the outside of the fibers l from a raw liquid feed port formed in the housing 5 so that filtrated liquid can be obtained from the inside of the fibers 1, wherein flow resistance of the module A near a filtrated liquid outlet port 7 is made smaller than that of other hollow fiber membrane modules B, C.
Patent JP-S5937881-A (JP)
Title: Protecting device for thyristor
Inventor: ICHIKAWA KOUSAKU
IPC: H02M1/00
Filed: 1982-08-25
Abstract: PURPOSE:To improve the efficiency of a power converter by controlling whether a condenser which has large capacitance of a condenser circuit is inserted or not according to the anode current when a thyristor to be protected is turned OFF. CONSTITUTION:Inverter circuits 40u, 40v, 40w are inserted between bus lines P and N. When the power factor of a load is delayed, an anode current is flowed to the GTO5 at the time when the GTO5 is turned OFF. The signal F of this anode current and the ON gate signal of the GTO5 are inputted to a power factor detector 43, the logical product of the output signal and the OFF gate signal of the GTO5 is provided by an AND circuit 44, and the thyristor 31 of a snubber circuit 30 is fired by the output of the AND circuit 44. When the power factor of the load is advanced, the snubber circuit 30 is not operated.
Patent JP-H10328771-A (JP)
Title: Method for producing end plate
Inventor: OKAMOTO MITSUFUMI
IPC: B21K21/06
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the labour of forming, assembling and welding, and to improve the productivity by welding an end plate crown part formed into a shape with a prescribed radius and an end plate knuckle part formed into a conic shape and spinning the end plate knuckle part into a shape with a prescribed radius. SOLUTION: A fan shaped work is bent one by one by pressing, frustum of cone-shape is formed and an end plate knuckle part 2 is formed. Then, a preformed end plate crown part 1 is assembled on the head side of the end plate knuckle part 2 and welded, after welding, the end plate knuckle part 2 is executed with spinning, finished into a shape with a prescribed radius and the end plate is obtained. Therefore, a split type end plate is composed of a one end plate crown part and two pieces of 180 deg. segments 2 which are fabricated by bisecting one end plate nuckle part at 180 deg., it is composed of two kinds and three parts. So, the die fit for the dimension and shape of the segment of the knuckle part is made unnecessary, and it can be formed with a spinning machine.
Patent JP-H0311003-A (JP)
Title: Control of pest
Inventor: KOMYOJI TERUMASA
IPC: A01N43/50
Filed: 1989-06-08
Abstract: PURPOSE:To control different kinds of pests respectively having different times of outbreak or occurrence while reducing the amount of the active component used by preparing an aqueous dispersion containing a specified imidazole-based compound in combination with a higher fatty acid ester of sorbitan-type surfactant and applying the resultant aqueous dispersion. CONSTITUTION:An aqueous dispersion containing an imidazole-based compound represented by the formula (R is halogen, alkyl or alkoxy; n is 0-5) in combination with a higher fatty acid ester of sorbitan-type surfactant is applied to places where pests break out or where there is a fear outbreak thereof to control the pests. Compounds, etc., in which R is non-substitution, methyl, ethyl, Cl, F, etc., are used as the imidazole-based compound of the formula. By combination of the imidazole-based compound with the surfactant, the effect of pest control is remarkably improved and, in addition thereto, the amount of the active components used can be reduced.
Patent JP-S6124970-A (JP)
Inventor: YOSHINO AKIRA
IPC: F25J3/04
Filed: 1984-07-13
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-H05319439-A (JP)
Title: Envelope and envelope forming system
Inventor: NAKAMURA NAOKI
IPC: B42D15/08
Filed: 1992-05-12
Abstract: PURPOSE:To strongly excite a receiver of a direct mail one's self to open the envelope. CONSTITUTION:An address 1 and a picture 2 are printed on an envelope 10 by a printing part 25 according to the address information fetched from a character information file 21 based on customer information and the picture information peculiar to the customer corresponding to the address information fetched from an image information file 22. An envelope forming system comprises the steps of fetching the address information from the character information file 21 based on the customer information 23, fetching the picture information peculiar to the customer corresponding to the address information from the image information file 22 and printing the address 1 and the picture 2 on the envelope by the printing part 25.
Patent JP-S632797-A (JP)
Inventor: SATO KEIJI
IPC: B64C13/16
Filed: 1986-06-23
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-S5669918-A (JP)
Title: Rectangular at cut quartz oscillator
Inventor: MOTSUTE SHIYUNICHI
IPC: H03H9/19
Filed: 1979-11-13
Abstract: PURPOSE:To obtain an oscillator which is small-sized and has excellent frequency- temperature characteristics, by specifying the size ratio of an AT cut quartz oscillator whose plane shape is nearly rectangular. CONSTITUTION:In coordinates X, Y' and Z' having the X-axial positive direction facing this side and rotated counterclockwise around the X axis at cutting angle (theta) (approximate 35 deg.), quartz piece 1 has length (l) nearly in the X-axial direction, thickness (t) nearly in the Y'-axial direction, and width (w) in the Z'-axial direction. Then, w/t should be 2.0-2.8, and consequently the point of inflection is nearly at the normal point, which is very useful. In addition, l/t should be 9.8-11.0, 11.5-12.7 or 13.1-14.3, and consequently equivalent resistance R1 and the Q value are excellent and the R<1>-Q variation gradient to variation in l/t is small, so that the work will be easy. Further, fluctuations of frequency to those of temperature are less.
Patent JP-H10337466-A (JP)
Title: Keratin microcapsule, its production and cosmetic containing same
Inventor: YAMAUCHI KIYOSHI
IPC: A61K8/65
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To stabilize a component causing decomposition or change of odor due to oxidation, etc., and to improve the slow releasability of a perfume and an effective component by forming a wall material with keratin in the natural state. SOLUTION: An aq. keratin soln. obtd. using urea, a reducing agent and an anionic surfactant is fractioned to obtain keratin chiefly contg. microfibrils whose mol.wt. is 35,000-6,000 in the natural state and the objective keratin microcapsules are produced using the keratin in the natural state as a wall material. The microcapsules are stable and excellent in physical properties such as strength of the wall material and slow releasability of the core substance and in functional properties due to many SH groups on the insides, etc. The keratin microcapsules are applied to a skin care product, a face cleanser, a hair care product, a foundation, fragrance, etc., by utilizing the functional properties.
Patent JP-S5937533-A (JP)
Title: Picture projector
Inventor: KANAI YOSHIO
IPC: G03B21/132
Filed: 1982-08-26
Abstract: PURPOSE:To display current time, elapsed time, etc., on a screen adjacently to an image of an original even during picture projection by providing an information display board relative to time information adjacently to the original, and operating it by a driving means. CONSTITUTION:A light source lamp 3 is turned on, the original 14 is placed on original placing glass 6, and the position of a projection lens 7 is adjusted to project the picture on the original 14 on the screen 15. At this time, a display selection panel 13 is operated properly to put a time clock generator 11 in operation, and signals indicating the current time and the elapsed time from the operatin point of the display selection panel 13 are sent to a liquid crystal driver 10; and a transmission type liquid crystal display panel 9 is operated by the signals to display numbers showing the current time and elapsed time on the display panel 9, thereby enlarging and displaying them on the screen 15 together with the image of the original 14.
Patent JP-H09298981-A (JP)
Title: Transgenic pig
Inventor: KASHIWAZAKI NAOMI
IPC: C12N15/09
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a transgenic mouse, created by transducing an exogenote capable of expressing a human growth hormone and capable of expressing a human growth hormone gene in a mammary gland and mass-producing the human growth hormone in a porcine milk at a low cost. SOLUTION: This transgenic mouse is created by transducing an exogenote such as a fused gene, capable of expressing a human growth hormone and prepared by bonding a human growth hormone gene to the downstream side of a region for controlling the expression of a bovine α S1 casein gene and is capable of expressing the human growth hormone in a mammary gland.
Patent JP-H01314998-A (JP)
Title: Apparatus and method for controlling output of nuclear reactor
Inventor: WATANABE TADASHI
IPC: G21D3/00
Filed: 1988-06-16
Abstract: PURPOSE:To enable accurate output control for a nuclear power plant automatically by performing an inspection and compensation of a deviation between a target setting output signal and an output signal of a generator while being compared with a preset value to control. CONSTITUTION:An output set value Pr set with an output setter 22 and a power signal Pg detected 11 from a generator 10 driven with a steam turbine 9 using a steam generated in a nuclear reactor are inputted into a core flow rate controller 21. Then, a deviation between the value and the signal is detected and a speed control signal so provided to make the deviation down to zero is outputted to a pump power source device 6 to change a flow rate of a core. The flow rate of the core is detected 7 and a core flow rate signal Fc is inputted into the device 21 to be compared with preset upper and lower limit values of the core flow rate and a rated value to output a signal corresponding the results to a control rod drive controller 23. The device 23 outputs an insertion/ withdrawal command for a control rod 3 to a control rod driving mechanism 4 and the device 21.
Patent JP-H0565390-A (JP)
Title: Resin composition
Inventor: UNO HIDEO
IPC: C08L59/00
Filed: 1991-05-22
Abstract: PURPOSE:To get rid of the complicatedness of the conventional techniques to give a highly lubricious resin composition having a lubricating oil uniformly dispersed in polyacetal and excellent in frictional and wear characteristics. CONSTITUTION:The objective composition is obtained by melt compounding on an extruder a mixture of 100 pts.wt. polyacetal, 1-30 pts.wt. lubricating oil, and 0.05-10 pts.wt. compatibilizing agent shown by general formula R- X-(CHY-CHZ-O)n-H [wherein R is alkyl or alkylphenyl; X is O or carbonyl; Y and Z are each H or methyl, provided that at least one of them is H; (n) is 2 to 30]. This composition contains the lubricating oil uniformly dispersed as very fine particles in the polyacetal and, even when molded, scarcely undergoes any change in the dispersed state of the lubricating oil. Therefore, it reveals stable sliding performance and can be suitably used for a sliding member.
Patent JP-H04307058-A (JP)
Title: Dental space forming material
Inventor: SAITO YOSHIHIRO
IPC: A61C13/007
Filed: 1991-04-03
Abstract: PURPOSE:To enable the formation of a space for discharging an excess of a resin in a dental molding form for making a thermoplastic resin denture by a compression molding efficiently and without restriction in process. CONSTITUTION:This non-hardening dental space forming material comprises a hydrophobic liquid (e.g. silicone oil) mixed with an inorganic powder.
Patent JP-H08340537-A (JP)
Title: Motion vector retrieval method and device therefor
Inventor: KOBAYASHI TAKAYUKI
IPC: H04N19/136
Filed: 1995-06-14
Abstract: PURPOSE: To retrieve a motion vector from plural search windows by selecting a transfer path in the motion vector retrieval device. CONSTITUTION: The device is made up of a current coding block data output unit 100, a search window data output unit 200, a signal output unit 300, a candicate block specific unit 400, an operation mode selection unit 600 and a distortion calculation unit 1000. Then the operation mode selection unit 600 selects picture element data of the search window outputted from the search window data output unit to select a transfer path of the distortion calculation unit 1000 to retrieve a motion vector in the plural search windows.
Patent JP-H1068646-A (JP)
Title: Fluid heat mass flow sensor
Inventor: RITCHART THOMAS R
IPC: G01F1/68
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter which has a good sensitivity to flow rate change, which is not influenced by ambient temperature and can be mass-produced by forming a composite flow pipe having a plurality of high heat- conductive pipe-like parts consisting of resistance elements of a bridge circuit having a relatively low heat conductive pipe incorporated thereon. SOLUTION: The end 27 of a reverse U-shaped sensor tube 24 is connected to a fluid source such as a conduit by a fitting 26. The sensor tube 24 has a composite structure which has tube pipes 30-33 of higher heat conductivity than that of the other part of the tube, and resistance elements 34, 36, 38, 40 constituting a wheatstone bridge circuit are formed of thin films around the pieces 30-33 respectively. The resistance elements 34, 36, 38, 40 are connected to a PC circuit board 42 through a lead wire 58, and constant current is supplied from an outside current source and they are heated. Heat is differentially removed from the resistance elements 34, 36, 38, 40 by flow of the fluid within the tube, unbalance occurs in the bridge circuit, and signal proportional to fluid flow can be obtained.
Patent JP-S5848563-A (JP)
Title: Detector in picture reading system
Inventor: HORIKAWA KAZUO
IPC: H04N1/028
Filed: 1981-09-18
Abstract: PURPOSE:To use a part of a photoconductive member for picture reading as the detection of reflected or transmitted light in common, by fixing a photo sensor at the propagation region of light of a light transmission optical member for picture reading. CONSTITUTION:A photodetecting plane of a photo diode 1 is bonded to a surface 2a of a photoconductive member 2. Light reaching this bonded plane out of lights repeating full reflection passes through an adhesives 7 and reaches a photodetecting plane 1a of the photo diode 1 for the reception. Since the photo diode 1 receives an amount of light in proportion to the amount of light incident from an incident plane 2b, the light detection without shading can be performed.
Patent JP-S5935822-A (JP)
Title: Method for controlling sheet thickness
Inventor: OOI TOSHIYA
IPC: B21B37/18
Filed: 1982-08-24
Abstract: PURPOSE:To prevent the shape of a material to be rolled from becoming deteriorated, and to improve the accuracy of a sheet thickness control, by distributing the correcting amount of sheet thickness to respective ones of plural stands to be feed-back controlled, and realizing respectively the target values of the changing ratios of rolling loads between the stands. CONSTITUTION:The sheet thickness at the exit side of a stand 5 of a cotinuous mill is measured to obtain a deviation from the target sheet thickness. Next, signals for correcting the sheet thicknesses, each of which is obtained by distributing the correcting amount of sheet thickness, are respectively outputted to plural stands 3, 4 located at the upstream side of the stand 5 to eliminate the deviation. Then the target values of the changing ratios of rolling loads between plural stands 3, 4, 5 are realized. Thus the deterioration of the shape of the material is prevented, and the accuracy of a sheet thickness control is improved.
Patent JP-H076703-A (JP)
Title: Display
Inventor: NAKAMURA KOJI
IPC: H01J29/18
Filed: 1993-06-18
Abstract: PURPOSE:To provide a display with the structure of an optimum pixel array for both brightness and resolution of an image displayed. CONSTITUTION:The structure of a pixel array for a display is made by repeatedly arraying red(R), green(G) and blue(B) phosphor pixels (dots) together in their respective lateral directions, for instance, in units of R-G-B-R-G to make a first row, then for a second row similarly arraying repeatedly together, for instance, the units each with dislocation of the one dot from its original position in each first low unit, and for third and subsequent rows also similarly arraying repeatedly together the units each with dislocation of each different dot from its position in each immediately preceding row unit. Also the structure of a striped pixel array for the display is made by repeatedly arraying together, for instance, units each composed of the respective stripes of R-G-B-R-G in their respective lateral directions. Thus more importance can be placed on the resolution of the green and red dots than that of the blue one so that the display can be provided with the structure of an optimum pixel array for both brightness and resolution of an image displayed.
Patent JP-S6045524-A (JP)
Title: Anti-inflammatory agent
Inventor: FUJII TAKAMI
IPC: A61P29/00
Filed: 1983-08-11
Abstract: PURPOSE:To use protein polysaccharide, especially krestin well-known as an antitumor agent derived from Basidiomyces belonging to the genus Coriolus versicolor as an anti-inflammatory agent by an inhibitory action on carrageenan edema, inhibitory action on granuloma, etc. CONSTITUTION:Protein polysaccharide, especially krestin, an extract of cultivated mycelium or fruit body of Basidiomyces belonging to the genus Coriolus versicolor with hot water or an alkali solution, containing about 18-38wt% protein, having 5,000-300,000 molecular weight (ultracentrifugation method) is used as an anti-inflammatory agent. Krestin is well-known as an antitumor agent, and it is found to have an anti-inflammatory action besides an antitumor action. Namely, it has an inhibitory action on carrageenan edema, inhibitory action on granuloma, antiexudative action, and inhibitory action on adjuvant arthritis, and is useful as an anti-inflammatory agent. It has a synergistic action with another anti-inflammatory agent. It has low toxicity and almost no side effect. An oral dose is preferably 20-600mg/kg/day.
Patent JP-S5270583-A (JP)
Title: Gravity center adjustable lighting apparatus
Inventor: SAKURAI SHIYOUJI
IPC: F21V21/00
Filed: 1975-12-09
Abstract: PURPOSE: To perform suspension by cord of the main body section of a lighting apparatus without tilting keeping the centor of a lamp and a shade, by devicing a lead out portion of the end of a cord which is provided to the upper side of the main body of the lighting apparatus, can be freely movable holizontally. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S627034-A (JP)
Title: Light source device
Inventor: KUSAKA YUTAKA
IPC: F21V23/00
Filed: 1985-07-03
Abstract: PURPOSE:To improve the light distribution of a fluorescent tube and to check light interruption due to excess mercury by providing a heat radiating means and a temperature sensor at the vicinity of said means and manually determining the coolest point position of the fluorescent tube. CONSTITUTION:Aluminium plates 4, 5 as the heat radiating means are fitted at the vicinity of both end parts other than a main exposure area of the fluorescent tube 1 so as to be allowed to contact with the tube 1 and the temperature sensor 8 is arranged adjacently to the radiating means. A heater 11 and a cooling fan are turned on and off on the basis of the temperature detected by the temperature sensor 3 to control the temperature. At that time, the contact parts of the aluminium plates 4, 5 become the coolest points and the temperature is controlled at about 40 deg.C until the light emitting efficiency is optimized. Thereby, the variation of light is not generated and effective light distribution can be obtained. Even if excess mercury is deposited on the coolest points, the rays of light can be prevented from being interrupted by the excess mercury because the coolest points are formed on both the end parts.