baber/WOPTO huggingface dataset:
Patent JP-2001188901-A (JP)
Title: Image processor, image processing method, and computer- readable recording medium with recorded program making computer implement same method
Inventor: ISHII RIE
IPC: H04N1/407
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image after excellent density conversion free of image deterioration such as data absence even when the number of gradations which are converted is small and to perform fast density conversion which makes good use of the priority of an SIMD type processor. SOLUTION: A feature quantity extraction part 602 extracts a feature quantity from image data, vector data of output pixels are determined according to the feature quantity and pixel data of the respective pixels forming the image data and stored in a register 605, and a selector 607 selects vector data obtained through vector-added dither processing 606 or the vector data stored in the register 605 according to the feature quantity.
Patent JP-2000196821-A (JP)
Title: Linear light source device
Inventor: SHIMURA TAKASHI
IPC: H04N1/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a linear light source device without causing unevenness in illuminance, due to the direct light passing through a first reflection part being emitted to the surface to be illuminated. SOLUTION: This linear light source device consists of a light transmitting member 1 and a light emitting element 3 which is brought into close contact with the approximate center of the light transmitting member 1 to make light incident on the light transmitting member 1, and the light transmitting member consists of a transparent material and is narrow and long and is provided with a first reflection part 12, which divides incident light into the right and the left in the lengthwise direction, at an approximately center part and is provided with a second reflection part 140, which includes a scattering reflection face for reflecting the light reflected and divided by the first reflection part 12 towards the upper face, in the lower face over substantially the entire lengthwise, and the light emitting direction of the light emitting element 3,  and the exit direction of illuminating light are not made parallel.
Patent JP-2001194146-A (JP)
Title: Coded target for photographic measurement
Inventor: IMOTO HARUTAKA
IPC: G01C11/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance workability regarding photographic measurement. SOLUTION: When the three-dimensional coordinates of each of plural measuring points set on the subject of measurement are measured photographically, a target for photographic measurement is provided near each measuring point in order to identify each measuring point. Each of the targets includes a plurality of identification light reflecting parts arranged in a predetermined positional relationship to indicate that it is intended for identification of each measuring point, and one or plural code light reflecting parts indicating a code number according to a position relative to the identification light reflecting part.
Patent JP-2000166802-A (JP)
Title: Stick preventing tape for protection of towel face
Inventor: FUJIMURA NORITSUGU
IPC: A47K10/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a stick preventing tape for the protection of a towel face which is used for a hot-spring bathing towel for covering a body during bathing. SOLUTION: On one end of a substrate 1 made of a polyester unwoven fabric, a male face 2 of a rectangular or circular face fastener is provided. On the other end of it, a female face 3 of a rectangular or oval face fastener is provided so as to be joinable to the male face 2 of the face fastener, when they are folded over upon the other. Furthermore, a crease 4 is formed in the rectangular face fastener 3. Because each of the material parts is resinous, it is processed through thermal bonding which is suitable for mass-production.
Patent JP-2000193689-A (JP)
Title: Potential measuring instrument at different point of magnetic field
Inventor: OAKS KK
IPC: G01R19/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To measure potential without being affected by the magnetic field by installing an iron-shielded wire which is rarely affected by the magnetic field and an unshielded wire in measuring the potential difference between a measurement potential existing point and a reference ground existing point. SOLUTION: When magnetic flux ϕ exists between a measurement potential point A and a reference ground potential point B and an input IN at the point A is measured at the point B based on a ground potential E, an input wire IL and a shield wire SL both affected by the magnetic flux ϕ are connected to the input IN at the point A. The shielded wire SL is arranged with an iron F on the outside, thus its electromotive force is smaller than that of the input wire IL, and the difference between a generated voltage e1 and a reduced voltage e2 indicates the degree of the effect. The iron F having small hysteresis is used, the reduced voltage e2 nearly proportional to the magnetic flux ϕ is obtained, and the generated voltage e1 and the output applied to an differential amplifier SP1 are added to a constant K.  The gain and frequency characteristic of the constant K are formed so that the input IN and a calibration value Q are made equal, thus an output 'OUT' of a differential amplifier SP2 can be made equal to the input IN.
Patent JP-H03248122-A (JP)
Title: Driving device
Inventor: ASAKURA TORU
IPC: G11C19/00
Filed: 1990-12-18
Abstract: PURPOSE:To increase the capacity and to suppress an increase in the power consumption without spoiling the expansion property nor substrate mounting efficiency of drivers by separating a data transfer line and a data fetching permission signal. CONSTITUTION:When an enable signal EI is at a high level at the rising point of time of an enable clock ECL, the output Q of an FF 10 is held at the high level until a next enable clock ECL rises. Further, when the enable clock ECL and a shift clock XCL are outputted from a controller so that one cycle of the enable clock ECL coincides with cycles corresponding to (m) clocks of the shift clock XCL, (m) states of shift data XD are fetched to shift registers FF1 - FFm. In this case, the controller sends out the enable signal EI to an X driver X1, frame by frame, and respective drivers fetch the shift data XD one after another. Then even when the controller sends out serially continuous data to the drivers, X drivers X1 - Xn are not driven with only one shift clock XCL at some point of time. Consequently, the current consumption is reduced and the capacity can be increased without spoiling the expansion property nor the substrate mounting efficiency of the drivers.
Patent JP-H04219669-A (JP)
Title: Power saving system for disk device
Inventor: SASAMOTO TATSURO
IPC: G11B21/12
Filed: 1990-12-19
Abstract: PURPOSE:To reduce the power consumption of a disk device by positioning an actuator at a cylinder whose holding current given to the actuator is the smallest at an inaction time when access is not executed. CONSTITUTION:Under an initial state after a power source is turned on, the holding currents at the positions of the respective cylinders are measured by a measurement circuit 22 and the measured value thereof is stored in the inside of a controller 23. By a power saving function 25, the cylinder whose holding current is the smallest is judged based on the stored measured value when the controller 23 is not under an access state and it is instructed that the actuator 24 is positioned at the concerned cylinder. Thus, the holding current at the inaction time is reduced and the power consumption is gradually decreased.
Patent JP-H04223651-A (JP)
Title: Reception switching method for facsimile equipment with automatic answering telephone
Inventor: YOSHIDA AKIHIRO
IPC: H04M1/64
Filed: 1990-12-25
Abstract: PURPOSE:To desirably and smoothly operate a speech or the recording of a requirement by a telephone without making even a caller making a telephone call feel uneasy. CONSTITUTION:A CPU 11 controls each equipment according to a program in an ROM 12, and a facsimile reception is switched to an automatic answering telephone function. This switching is operated by the presence or absence of a CNG signal, and the caller making the telephone call for operating an automatic recording or the like is made to wait for some time. Thus, both a message urging the start of a facsimile transmission and a message that it takes some time to operate a switching to the automatic recording or the like, are transmitted to the caller side, at the same time with the incoming call from the caller side. Therefore, the caller making the telephone call can know that it takes some time to operate the speech or the automatic recording.
Patent JP-H04219614-A (JP)
Title: Vcr head which can perform digital recording
Inventor: JIYONNKIYUN YUUN
IPC: G11B5/008
Filed: 1990-12-25
Abstract: PURPOSE: To enable a piezoelement to be jointly used to a digital VCR and a VHS-CR by providing the piezoelement in among a drum and the channel head of a standard play and the channel head of an extended play. CONSTITUTION: Piezoelements 2 are provided on the surface 1 of a drum and heads are mounted on each element 2. An EP1 head 20 and an SP1 head 10 to be connected so that the terminal 50 of a switch SW1 is connected to the element 2 and a voltage is impressed on a terminal 60 and a voltage is not impressed on a terminal 70 are provided. Moreover, an EP2 head 30 and an SP2 head 40 are set to a reference level. When the drum performs one revolution, the drum is recorded to states of an EP2, an SP1, an EP1 and an SP2 and when the drum performs a 180 revolution, the SP1, EP2 heads 10, 20 or the EP1, SP2 heads 30, 40 are recorded on the drum. At the time of a digital recording, since the voltage is not impressed on the element 2 by the switch SW1, the heads 10, 20 perform recordings. At the time of a VHS recording, the voltage is impressed on the element 2 and the head 30 records the VHS.
Patent JP-H04223875-A (JP)
Title: Grindstone for grinding lens
Inventor: INABA MASAKATSU
IPC: B24B13/01
Filed: 1990-12-26
Abstract: PURPOSE:To increase the wear and corrosion resistance of a metal plating phase which holds super abrasive grains and to realize a long life, in the grind stone for grinding a lens to grind the lens surface made by an optical glass. CONSTITUTION:A grindstone for grinding lens is equipped with a base having the curved face corresponding to the product shape of an optical lens, and an electro-deposited abrasive grain layer made by fixing super abrasive grains with a metal plating phase on this curved face, the mean grain size of the super abrasive grain in the above electro-deposited abrasive grain layer is taken in 3-16mum, the content of the super abrasive grains at 25-50vol%, also the above metal plating phase is composed of an amorphous alloy.
Patent JP-H04225022-A (JP)
Title: Production of liquid crystal polyester
Inventor: ICHIKAWA YASUNORI
IPC: C08G63/60
Filed: 1990-12-27
Abstract: PURPOSE:To obtain a liquid crystal polyester having high quality, especially high heat-stability in molding by charging a specific amount of raw material into a vertical-type polyester reactor furnished with stirring blades, and carrying out deacetylation polymerization of the raw material. CONSTITUTION:The objective polyester composed of the structural units of formula I, formula II, formula III and formula IV can be produced by charging raw materials such as p-hydroxybenzoic acid, 4,4'-dihydroxybiphenyl, polyethylene terephthalate, terephthalic acid and acetic anhydride into a reaction vessel 7 of a vertical-type polyester reactor furnished with stirring blades 4 and subjecting the raw materials to deacetylation polymerization reaction. The amount of the raw material is selected to get the volume of the polymerization reaction product corresponding to 50-90% of the inner volume of the reactor from the bottom to the top of the stirring blade 4, attached to the stirring shaft 1 of the above reactor.
Patent JP-H04232083-A (JP)
Title: Ink jet apparatus
Inventor: ARA YOJI
IPC: B41J25/308
Filed: 1990-12-28
Abstract: PURPOSE:To provide an ink jet apparatus constituted so as to easily remove a jammed recording medium by relaxing the impact force at the time of the contact of the recording medium with a head. CONSTITUTION:In an ink jet apparatus emitting ink to apply recording to a recording medium 5, a feed means feeding the recording medium 5 and an ink jet head 26 provided so as to be inclined at a downstream side with respect to the feed direction of the recording medium 5 fed by the feed means and emitting ink to perform recording are provided and the ink jet head 26 is provided so that the moment of the center of gravity acts on the upstream side of an ink emitting orifice with respect to the feed direction of the recording medium.
Patent JP-H0411837-A (JP)
Title: Method for production of lean cheese comprising retentate evaporation process
Inventor: GEERII DABURIYUU TORETSUKAA
IPC: A23C19/028
Filed: 1990-12-28
Abstract: PURPOSE: To obtain low fat cheese having >50% solid content by fermenting retentate obtd. by treating low fat milk with a membrane under specified conditions and evaporating the fermented retentate under conditions of a turbulent flow. CONSTITUTION: Low fat milk contg. about <1% fat is treated with a membrane, the resultant retentate is put in a fermentation tank and lactic acid producing a cultured body and a coagulating enzyme are added to the retentate. This retentate is then fermented under such sufficient motion as not to form a coagulated lump and the fermented retentate is evaporated under conditions of a turbulent flow to obtain the objective skim milk cheese having at least about 50% solid content.
Patent JP-H04252218-A (JP)
Title: Graft copolymer and its production
Inventor: HASEBE YOSHIHIRO
IPC: C08F290/00
Filed: 1990-12-28
Abstract: PURPOSE:To obtain the subject polymer containing a specific side chain and having a new function while keeping excellent characteristics of polypropylene by copolymerizing a styrylated propylene polymer with a vinyl compound. CONSTITUTION:The objective polymer having the side chain of formula II can be produced by polymerizing a polymer of formula I (R1 is H or 1-3C alkyl; R2 is H or halogen; n is 10-10,000; the relative position of the substituent on the benzene ring is o-, m- or p-) and a vinyl compound copolymerizable therewith preferably by radical polymerization.
Patent JP-H04215100-A (JP)
Title: Slit control device for x-ray diffraction device
Inventor: OSAWA NOBORU
IPC: G21K1/04
Filed: 1990-12-12
Abstract: PURPOSE:To provide a slit control device which is simple in structure and capable of reliably moving a slit piece through a drive source with small output torque. CONSTITUTION:Slit pieces 11a and 11b are fixed to two parallel moving links 15 and 15, arranged facing and in parallel to each other, and extended in a direction crossing the links at right angles, and a slit L for regulating the line width of X-rays is formed between the slit pieces. The parallel moving link 15 is driven by means of a rotary moving shaft 18 and a straight moving shaft 38, and since there is no need for a complicated rotary mechanism, the parallel line is lightly driven by means of a drive source having small output torque. Thus, regulation of the slit L is executed with high precision by means of the slit pieces 11a and 11b. Further, by using a roller 35, rotated at theta rotation thetaof a sample 3, i.e., the same angular velocity as the angular change of an incident angle of X-rays to the sample 3, as a drive source, the width of the slit L can be regulated at a speed of sin theta, and the use thereof is convenient to hold the X-ray irradiation area of the sample 3, rotated at an angular velocity theta, at a constant value.
Patent JP-H04214275-A (JP)
Title: Tape cartridge
Inventor: AIZAWA TAIZO
IPC: G11B23/087
Filed: 1990-12-11
Abstract: PURPOSE:To reduce man-hours and to reduce a cost by integrally insert-molding plural metallic supporting shafts integrally molded with inclination preventive members at the bottom ends into a base plate at the time of molding the base plate. CONSTITUTION:The base plate 21 of the data cartridge is injection molded by injecting a molten synthetic resin in the state of previously positioning the supporting shafts 22, 23, 24, 25, tape guide pins 26 and the inclination preventive members 31 into metallic molds at the time of molding the above-mentioned base plate 21 by the synthetic resin. All the man-hours for assembling the plural supporting shafts 22, 23, 24, 25 and the tape guide pins 26 to the base plate 21 are saved in this way and the cost of the data cartridge is reduced.
Patent JP-H04225402-A (JP)
Title: Control method for dividing device controller connected to nc machine
Inventor: SAKAMAKI KAZUO
IPC: B23Q16/02
Filed: 1990-12-26
Abstract: PURPOSE:To control a dividing device controller which is connected to an NC machine that can perform the channel change control of the controller in an extremely easy way with a machining program of the NC machine serving as an external machine by facilitating the connection between the controller and the control part of the NC machine and omitting the complicated design of a decoder, etc., owing to an answer that is already decoded. CONSTITUTION:An NC machine 4 is connected to a dividing device controller 3 with a channel selection signal P consisting of a channel reset signal p0 and a channel +1 signal p1. When a machining program set at the control part of the machine 4 is carried out, the channel of the controller 3 is changed in a prescribed machining means area with both signals p0 and p1. Then a control program of the dividing device which is previously set is given into the changed channel and carried out.
Patent JP-H05311507-A (JP)
Title: Production of reinforcing fiber for cement product
Inventor: TAKAHASHI TETSUYA
IPC: C04B16/06
Filed: 1990-12-21
Abstract: PURPOSE:To obtain the subject reinforcing fibers having excellent adhesiveness to cement and dispersibility during production of cement product by adding an organic silane compound and a radical generator to a high-density polyethylene having specific density and flow characteristics, subjecting the blend to melt spinning and drawing in a multi-stage manner. CONSTITUTION:A high-density polyethylene having 0.950-0.970g/cm<3> density, 0.1-2.0g/10min melt index and the ratio of high-load melt index/melt index of <=40 is blended with 1.0-10.0wt.% organosilane compound (e.g. allyltriethoxysilane) and 0.01-1.0wt.% radical generator (e.g. dicumyl peroxide) to give a composition, which is subjected to melt spinning, quenched and drawn at four stages to give the objective reinforcing fibers made of high-density polyethylene for cement products, having excellent adhesiveness to cement, dispersibility during production of cement product and high rigidity.
Patent JP-H10501826-A (JP)
IPC: C08G71/00
Filed: 1995-05-10
Abstract: The present invention relates to improved acid etch resistant polymers and coatings, and their method of preparation whereby polyurethane polyols, which because of long alkyl side chains that include a single ether group in the chain, when reacted with a melamine compound, such as, hexakismethoxymethylmelamine, form coatings that have excellent solubility in hydrophobic solvents and provide films with excellent acid etch resistance. The polymers, because of their excellent acid etch resistance and exterior durability can be used for automotive clear coats or single coats.
Patent JP-H06505068-A (JP)
Title: ファン−インペラの洗浄方法および洗浄装置
IPC: B08B5/02
Filed: 1991-12-03
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-S60500169-A (JP)
IPC: B65D41/04
Filed: 1983-11-18
Abstract: The combination of a multi-functional closure and container including an open neck portion. The closure includes a top wall, a resilient member carried by the top wall and a depending skirt portion for receiving the open neck portion of the container. Corresponding locking lugs are disposed about the inner wall of the cylindrical skirt portion of the closure and the outer wall of the neck portion of the container adapted to permit the closure to operate in a safety lock mode, a twist-on mode and a snap-on mode. Each of the locking lugs of the container comprise a bayonet lug including an elongated axially extending member and a leading end member extending normal to the elongated portion. An enlarged area is provided on the leading end member and spaced from the elongated axially extending member to define an indent to provide the safety lock feature. In one embodiment the bayonet lug is provided with a trailing end member for cooperation with a corresponding lug on the closure providing the snap-on and twist-on mode of operation. In another embodiment, the leading end member is extended beyond the enlarged area of the bayonet lug to provide the snap-on and twist-on mode of operation in cooperation with a corresponding lug of the closure.
Patent JP-H04502977-A (JP)
IPC: G11B33/14
Filed: 1989-11-07
Abstract: A thermally independent dedicated servo disk drive where the temperature is kept within an acceptable range and temperature gradients that can cause differential thermal expansion are eliminated to minimize off tracking due to differential thermal expansion of thermally sensitive components. A novel isolated "box within a box" architecture is utilized to provide a thermal buffer to external temperature gradients and an inner HDA support structure is coupled to an outer housing with thermally insulative isolators which prevent the conductive transfer of heat from external sources where the outer housing and isolators create a thermal buffer to shield the inner HDA support structure from external heat sources. In addition, certain heat generating components not integrated into the symmetrical thermal "box within a box" design are isolated where possible. Thus, a thermally symmetrical environment is provided in the area of thermally sensitive components that could otherwise degrade tracking during temperature transients.
Patent JP-S59500182-A (JP)
Title: ソレノイド作動流量制御モジュ−ル
IPC: H01F7/16
Filed: 1983-02-02
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-2001519856-A (JP)
Title: 微細デニール繊維及び該繊維から製造された布
IPC: D04H1/42
Filed: 1996-05-29
Abstract: (57)【要約】
本発明は、繊維の断面に沿って別個のセグメントで構成される少なくとも２つの不相溶性ポリマーを含んでおり、該セグメントが繊維の長さに沿って連続するようになっているスプリット可能複合繊維を提供する。この繊維は、高温水性フィブリル化誘導媒体と接触すると、約３０秒以下で繊維のセグメントが分離することを特徴とする。本発明は前段階のスプリット可能複合繊維から製造されたスプリット繊維を含む布と、該スプリット繊維布を含む積層とを提供する。さらにスプリット繊維を製造するための方法も提供する。
Patent JP-H10500863-A (JP)
IPC: C12R1/10
Filed: 1995-05-05
Abstract: An isolated DNA encoding a keratinase is disclosed. The isolated DNA may be any of (a) isolated DNA which encodes the Bacillus licheniformis PWD-1 keratinase enzyme of FIG. 1, (b) isolated DNA which hybridizes to an oligonucleotide probe, which hybridizes to the DNA of (a) above, and does not hybridize to DNA encoding the Bacillus licheniformis NCIB 6816 subtilisin Carlsberg serine protease, and (c) isolated DNA differing from the isolated DNAs of (a) and (b) above in nucleotide sequence due to the degeneracy of the genetic code, and which encodes a keratinase enzyme.
Patent JP-S63502434-A (JP)
IPC: C07C69/732
Filed: 1987-02-03
Abstract: Dicaffeoylquinic acid can be separated and obtained as the free acid or salt of the latter from crude vegetable extracts with the aid of gel permeation chromatography on crosslinked modified polysaccharides, in particular on dextrans. If appropriate, the monocaffeoylquinic acids can simultaneously be isolated. To obtain the free acid(s), it is necessary to adjust the aqueous extract to a pH of around 1.5 to 3. If using a column of sufficient length, it is also possible in this manner to separately obtain the isomeric 3,4-, 3,5- and 4,5-dicaffeoylquinic acids.
Patent JP-S62501175-A (JP)
Title: 光論理装置
IPC: G02F3/00
Filed: 1985-12-11
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-H06504250-A (JP)
Title: 車両駆動式高架駐車装置
Inventor: KIM NAM CHAE
IPC: B66F7/04
Filed: 1991-11-15
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。