baber/WOPTO huggingface dataset:
Patent JP-S57136042-A (JP)
Title: Ventilator
Inventor: YAMASHITA NORIO
IPC: F24F7/007
Filed: 1981-02-16
Abstract: PURPOSE:To hold an oxygen concentration in a room above a preset value and to keep indoor air in a healthy state to prevent the occurrence of difficulty in breathing, by performing a ventilating operation corresponding to an oxygen detector or a carbon exide detector. CONSTITUTION:When an oxygen concentration, detected by an oxygen detector 3, decreases, an output signal corresponding to the concentration is transmitted from the detector 3. The signal is inputted to a comparison computer 9a. If the signal attains a given value, a relay contact 2 closes, a motor 1 start driving, and a ventilating fan 1a turns to replace indoor air with the outdoor air for ventilation.
Patent JP-S56128458-A (JP)
Title: Measuring method for dimethylpolysiloxane in steam curing light weight air bubble concrete
Inventor: IWATA AKIO
IPC: G01N33/38
Filed: 1980-02-21
Abstract: PURPOSE:To enable to accurately and rapidly measure dimethylpolysiloxane containing in the following concrete, by heating the steam curing light weight air bubble concrete at >=900 deg.C in an inactive gas and measuring generated methane. CONSTITUTION:Powdered steam curing light weight air bubble concrete containing dimethylpolysiloxane is weighed in a Pt-Rh boat and the boat is inserted into a quartz pipe and then, is moved to a place maintained at >=900 deg.C after making nitrogen gas current in the quartz pipe at a low temperature part. Generated methane is directly introduced into a gas chromatograph by a nitrogen gas carrier and peak value of methane of about two minutes holding time is found and then, the quantity of dimethylpolysiloxane is quantitatively measured by the working  curve drawn up separately. Hereby, dimethylpolysiloxane contained in the steam  curing light weight air bubble concrete being the extraction insufficient by the usual extraction method by organic solvent, can be accurately and rapidly measured.
Patent JP-S52105227-A (JP)
Title: Hair conditioning lotion composition
Inventor: TSUKAMOTO AKIRA
IPC: A61K8/73
Filed: 1976-02-29
Abstract: PURPOSE:Set lotion, hair lacquer, hair oil, etc. are made with incorporation of cystein in the form of L-or D-isomer, or a mixt. thereof or hydrochloride and optionally of a film-forming substance. As the film-forming substance may be used polyvinylphrrolidone, vinylpyrrolidone-vinyl acetate copolymer, Na alginate, etc. and the mixing amount of cystein and film-forming substance are 0.5-6% and 0.5-1.5% respectively.
Patent JP-H07174301-A (JP)
Title: Moisture-content reduction device for combustible
Inventor: ROBAATO EMU UIRIAMUSU
IPC: F23K1/00
Filed: 1992-02-06
Abstract: PURPOSE: To dry a substance introduced with combustion heat of the substance and prevent a grinding apparatus from being clogged by grinding a moisture containing waste to the size suitable for combustion and reducing the moisture content. CONSTITUTION: A waste from a storage tank 1 is ground in a high temperature gas atmosphere received from a boiler 18 through a conduit 20 in a mill 14. Thereupon, oxygen content of the gas is reduced to 6 to 8%, and moisture content of a substance is reduced to 6%. Inert gas and ground substance move in a first circuit 15 or a main circuit 20. A part of the moisture is subjected to the action of a blower 35 and are discharged to the boiler 18 of the second circuit. The present apparatus operates without energy loss owing to heat circulation from the boiler 18 to the mill 14. The mill 14 dries the ground waste and adjust the average size of the particles. Thermal energy produced by the boiler 18 dries an introduced fuel substance and returns it to the boiler 18.
Patent JP-S61182182-A (JP)
Title: Character recognizing device
Inventor: NAGAO MINORU
IPC: G06K9/62
Filed: 1985-02-06
Abstract: PURPOSE:To execute the correct character recognizing by providing a black base extracting means besides the stroke extracting means. CONSTITUTION:When a tracking point exists at a picture element 31 shown by labels d and l, the bit [the bit is '1' since it includes (d) in the label.] of a position A1 in the labels (d) and l is noticed, and then, the bit '1' does not exist at the position A2, the bit '1' exists at a position A3 and therefore, the tracking point at an adjoining picture element 32 displayed by the label including the bit '1'. In the sequence of B2-B4, C2-C4 and D2-D4 respectively, the bit '1' of the label is detected and tracked. It is decided whether the information, which is not extracted as a stroke edge point, exists in the information to show respective linked black base parts. When the information, which is not extracted as the stroke edge point, exists, the respective linked black parts are not extracted by the stroke, and therefore, they are extracted as a black base lump.
Patent JP-H02200474-A (JP)
Title: Printer
Inventor: OSAWA MICHINAO
IPC: B41J35/28
Filed: 1989-01-31
Abstract: PURPOSE:To improve the handleability of a printer by a method wherein connectors on a printer side for allowing the two way loading of a printer ribbon cassette having electrically writable and readable elements on a printer are provided on two positions. CONSTITUTION:A connector 1 and a connector 2 having the same shape and internal terminal arrangement reverse to each other are constructed so that the both can be connected to the same terminal when a cassette is reversed. Each terminal serves as a connection line for communicating data with a memory element, such as a power source supply terminal (Vcc), a ground terminal (Gnd), a data input terminal (DI), a data output terminal (DO), a serial clock (SK), and a chip select terminal (CS). A switch 3 is provided for detecting a cassette loading direction and depressed when the cassette is inserted in one direction.
Patent JP-H10224529-A (JP)
Title: Image reader
Inventor: ASAI HIDEHIKO
IPC: H04N1/04
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To shorten the entrance length of a driving motor in an optical read part. SOLUTION: The output signals of the line sensor 26 of optical read are digitized by an A/D converter 210, then shading-corrected by a shading correction circuit 212 and inputted through selectors 216 and 220 to a variable power processing circuit 222. The scanning speed of the optical read by the line sensor 26 is freely changeable. A first mode for varying the power of the read images by the scanning speed change of the line sensor 26, a second mode for varying the power of the read images by the variable power processing circuit 222 and a third mode for using both of variable power by the scanning speed change of the line sensor 26 and the variable power by the variable power processing circuit 222 are provided and one of the modes is adaptively selected corresponding to the size of an original and a read resolution.
Patent JP-2000219880-A (JP)
Title: Antioxidant
Inventor: SUGIURA KAZUHIKO
IPC: A23L3/358
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant having higher antioxidative activity, affecting no bad influence such as the change in appearance, taste or the like, and usable for many purposes by adding a tea extract, minerals and a surfactant. SOLUTION: This antioxidant contains (A) a tea extract, preferably (+)- catechin, (-)-epicatechin, (+)-gallocatechin, (-)-epigallocatechin, (-)-catechin gallate, (-)-epicatechin gallate, (-)-gallocatechin gallate and (-)-epigallocatechin gallate, (B) minerals (e.g. magnesium, potassium, sodium, calcium and the like), and (C) a surfactant (e.g. a polyglycerin fatty acid ester, lecithin, polyglycerin condensed ricinoleic acid ester, sorbitan fatty acid ester, sucrose fatty acid ester or the like). In the antioxidant, the component B is preferably added 1/100 to 1000 times the component A (by weight).
Patent JP-H09216616-A (JP)
Title: Label affixing method for shipping system, and label sheet
Inventor: HAMAZAKI MINORU
IPC: B65G61/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent working errors from occurring and reduce the equipment cost, and improve the efficiency of the work by a method wherein labels are prepared ahead of time by a quantity in response to the take-out quantity of articles, and the applicable label is affixed to each article when the article is taken out. SOLUTION: Price labels of a quantity in response to the kinds and the quantity of commodities for which an order is received from a store, etc., are prepared for each shipping out unit by processing ahead of time by a computer, etc., to perform a receiving order process, and then, a picking work is performed, and the corresponding labels are affixed on articles at the time of picking. On a label sheet 11, at one end of a label support paper 12 of a specified size, a commodity information printing part 13 which prints the commodity information by arranging them in the longitudinal direction, is provided. At the same time, a price label printing part 15 which prints a specified quantity of price labels 14 in the lateral direction of the commodity information printing part 13, is provided.  The label support paper 12 is formed into a configuration wherein the price label 14 part of the price label printing part 15 is peeled from the label support paper 12, and affixed to a commodity. By this method, the picking and the price attaching and the article inspection can be efficiently performed.
Patent JP-S56119150-A (JP)
Title: Copying method
Inventor: KARASAWA SHIYUUICHI
IPC: G03G15/05
Filed: 1980-02-25
Abstract: PURPOSE:To form the unipolar latent image of the whole picture in unicolor copying, and to form latent images while giving a difference in polarity by colors in bicolor copying, by exercising switching control over the charging condition and exposure condition by using a photoreceptor made of not less than two layers, photoconductive layer and insulating layer. CONSTITUTION:In black-and-white bicolor picture copying, primary charging 6 is kept negative siumltaneously with the white light exposure of lamp 16, and while the opposite positive charging is done as secondary charging 7, picture exposure to red light is done with shielding cyan filter 17. Next, an original is lightened via red filter 18 to hold the red part at the negative polarity, and development and transfer are carried out with two kinds of toner charged at the positive and negative polarities. In unicolor copying, charging is performed with the opposite polarity to primary charging 6 and while secondary charging 7 of the opposite polarity is done, the filter 17 is no used to perform simultaneous picture exposure 9 of the entire surface in white; and a black toner picture is formed in the 2nd development 11 and then transferred. Thus, two kinds of development, namely, red toner development 10 and black toner development 11 are enabled.
Patent JP-H0611309-A (JP)
Title: Optical displacement measuring instrument
Inventor: KOBAYASHI YUJI
IPC: G01P3/38
Filed: 1992-01-10
Abstract: PURPOSE:To obtain an optical displacement measuring instrument which can measure the displacement of an object irrespective of the magnitude of the displacement and, at the same time, can complete the measurement in a short time. CONSTITUTION:Since a laser diode 2 projects laser light upon an object 18 at two measuring times, two kinds of reflected light having the speckle patterns of the object at the two measuring times are obtained. A glavanomirror 3 deflects the two kinds of reflected light. An arithmetic and control device 15 relatively adjusts the deflecting amounts of the two kinds of reflected light through a mirror controller 17. A spatial light modulating device 5 receives the two kinds of reflected light and records the speckle patterns at the two measuring times in a superimposed state. An He-Ne laser device 7 projects laser light upon the device 5 and reads out the images recorded in the superimposed state. A Fourier transformation lens 13 performs Fourier transformation of the images. A CCD 14 finds the displacement of the object between the two measuring times by detecting the Fourier-transformed image.
Patent JP-S57136384-A (JP)
Title: Laser with stabilised wavelength
Inventor: ISOBE KANICHI
IPC: H01S3/08
Filed: 1981-02-17
Abstract: PURPOSE:To stabilize a wavelength by a method wherein two mirrors which reflects a laser light of a short wavelength are provided individually on two mirrors in a resonator of a laser with a long wavelength, and a variation in a length of the resonator in the laser with a long wavelength is detected by a laser light of a short wavelength and control is performed so that the wavelength may be constant. CONSTITUTION:An outer case 1 is built for a container of a laser with a long wavelength, and two mirrors 2, 3 which compose a laser resonator is provided at its both sides, and by the mirror 3 being capable to move easily, a resonator length of the laser with a long wavelength can be varied. A mirror 8 is a reflector consisting of a corner-cube reflector or the like, and it is fixed on the mirror 3. A laser with a short wavelength 6, a half-reflection prism 7 and the mirror 8 compose a Michelson's interferometer. After a spacing between mirrors 2 and 3 is adjusted to be a desired wavelength of the laser with a long wavelength, by the Michelson's interferometer detecting a spacing between mirrors 2 and 3, a resonator length of the laser with a long wavelength is controlled. By this method a wavelength is stabilized without frequency modulation.
Patent JP-H03229652-A (JP)
Title: Vertical grinder
Inventor: KONDO SHIGEKI
IPC: B02C15/04
Filed: 1990-02-02
Abstract: PURPOSE:To keep long-term continuous and stable operation by providing a press means pressing each of a plurality of auxiliary rollers to the upper surface of a turntable by arbitrary force and gradually increasing the pressing forces of a plurality of the auxiliary rollers toward grinding rollers. CONSTITUTION:A plurality of freely rotatable grinding rollers 4 are arranged to the upper surface of the outer peripheral part of a turntable 3A and the raw material supplied to the central part of the turntable 3A is ground between the upper surface of the turntable 3A and the peripheral surfaces of the rollers 4 by applying predetermined grinding pressure to the rollers 4. A plurality of freely rotatable auxiliary rollers 20 compressing the layer of the bitten raw material to the rollers 4 by the peripheral surfaces thereof are provided to the upper surface of the outer peripheral part of the turntable 3A between the rollers 4. Press means each consisting of an arm 21, a hydraulic cylinder 22 and a gap controller 24 pressing a plurality of rollers 20 to the upper surface of the turntable 3A by arbitrary force are provided and the pressing forces of a plurality of the rollers 20 are gradually increased toward the rollers 4. As a result, long-term continuous and stable operation can be kept.
Patent JP-H03228228-A (JP)
Title: Optical information recording system
Inventor: HOSOYA HIDEKI
IPC: G11B7/24085
Filed: 1990-02-02
Abstract: PURPOSE:To obtain the information recording of a higher density without hindering the formation of a self-clock signal by executing the many valued recording by the reflected light quantity of pits, etc., for each of the respective pits, giving meaning to the information by the length of the spacings between the respective pits and using this information for data expression as well. CONSTITUTION:The respective recording pits to be recorded on the optical recording medium so as to express plural pieces of the information with one pit are recorded at a specified pit length and the state to permit the recognition at the plural slice levels in the unsatd. state thereof; in addition, the spacings are provided between the respective recording pits and the recording is so executed as to express the plural recording states with the length of the spacings. Namely, the spacing of the specified level (the level which is not the recording state) exists always between the respective recording pits and, therefore, the spacings are made to help form the self-clock signal. The information is expressed in the spacings between the respective recording pits as well by the difference in the spacing length thereof. The spacings are effectively utilized in this way and the sufficient high density recording is attained while the degree of multiplexing is suppressed to a lower level.
Patent JP-S56117453-A (JP)
Title: Data transmission system
Inventor: OONISHI SHINICHI
IPC: H04Q9/00
Filed: 1980-02-22
Abstract: PURPOSE:To use just one piece of the transmission/reception circuit that is provided to a line concentration repeater to the slave stations and at the same time realize a transmission of data among a plural number of slave stations, by starting a communication between a master station and the slave stations by transmitting the synchronous signal to the line concentration repeater and carrying out a transmission of data between the slave station and a master station in the switching time band of the circuit. CONSTITUTION:When the special synchronous signal A is received from the master station, the slave station NO.0 is first selected. Then the signal X1 sent from the master station is sent to the timing control circuit 36 from the interface 35 as the reception data RD and to the interface 37 from the circuit 36 as the transmission data signal SD to be transmitted for a fixed time t1 to the slave station No.0 via the switch circuit 38. After the slave station No.0 receives the signal X1, in a fixed time t2 later the station No.1 transmits only for a fixed time t3 the signal Y including the data and the synchronous signal Z to the line concentration repeater 3. These signals are received at the interface 37 as the reception data RD and transmitted as they are to the master station 1 from the circuit interface 35 via the control circuit 36.
Patent JP-S61243754-A (JP)
Inventor: RUCHIAANO MESUKI
IPC: B41J15/00
Filed: 1986-02-05
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-S60165690-A (JP)
Inventor: NAKASE YOSHIMORI
IPC: H04N5/262
Filed: 1984-02-08
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-S63189283-A (JP)
Title: Multi-color recording material
Inventor: WASHISU SHINTARO
IPC: B41M5/323
Filed: 1987-02-02
Abstract: PURPOSE:To perform multi-color recording in more than three colors with improved color fractions by providing a thermal color layer containing a diazo compound and a coupler as coloring components and a pressure sensitive color layer which develops a different color from that of the former layer on a support. CONSTITUTION:A thermal color layer 2 containing a diazo compound and a coupler as coloring components and a pressure sensitive color layer 3 which develops a color different from that of the thermal color layer 2 are provided on a thermal and pressure sensitive recording material. Two kinds of diazo compounds which develop two different colors and a common coupler or a common diazo compound and two kinds of coupler are combinedly provided on the thermal color layer 2. Each one of the two kinds of diazo compound or each one of two kinds of coupler are enveloped by a microcapsule 4 which consists of a high polymer wall with a low temperature glass transition point and a microcapsule 5 consisting of a high polymer wall with a high temperature glass transition point, respectively. First, only diazo compound enveloped by the microcapsule which permits transmission of a compound at low temperature is optically fixed. Next, the diazo compound enveloped by the microcapsule which permits transmission of a compound at high temperature energy is caused to develop a color.
Patent JP-S54114591-A (JP)
Title: Purification of polyolefin
Inventor: KATADA GENYUU
IPC: C08F10/00
Filed: 1978-02-27
Abstract: PURPOSE:To remove the residue of a Ziegler catalyst with water extraction, easily and completely, by treating a hydrocarbon suspension of a polyolefin treated with an alcohol, with a specific hydrolyzable carbonamide, e.g. urea, etc.. CONSTITUTION:A hydrocarbon suspension of a polyolefin prepared by using a Ziegler catalyst, is treated with an alcohol to deactivate the catalyst residue or to make resistant to hydrolysis. Subsequently, the product is treated with a hydrolyzable compound (>=0.1 mole on the basis of 1 mole of the whole amount of the metal atom in the catalyst) capable of liberating an alkali residual group and/or a hydroxyl group into the water phase, and selected from carbonamides, e.g. urea (derivative), carboxylic acid derivatives, imino acid derivatives, carbamic acid derivatives, iminodicarboxylic acid derivatives, nitrilocarbonic acid (derivative), isourea (derivative), carbonic acid derivatives of hydrazine, etc., and successively extracted with water.
Patent JP-S63191102-A (JP)
Title: Color filter
Inventor: TAKAO HIDEAKI
IPC: G02F1/1335
Filed: 1987-02-04
Abstract: PURPOSE:To eliminate light scattering by the air layer generated in a color filter layer and to improve transmittance so that a shape spectral characteristic is obtd. by setting the coefft. of thermal expansion of a resin at the coefft. equal to or smaller than the coefft. of thermal expansion of a coloring material. CONSTITUTION:The coefft. of thermal expansion of the constituting coloring material 2 is set larger than the coefft. of thermal expansion of the resin 1 so that the coefft. of thermal expansion of the resin, designated as alphaR(1/deg) and the coefft. of thermal expansion of the coloring material 2, designated as alphaC(1/deg), consist of the relation alphaR<=alphaC. Formation of the air layer around the coloring material 2 by a post heating treatment stage is, therefore, prevented. Generation of the unnecessary light scattering is obviated and the color filter having the excellent optical characteristics is formed. The color filter having excellent strength is thus formed.
Patent JP-H04261789-A (JP)
Title: Parts transfer device
Inventor: KOSUGI TOMOJI
IPC: B25J13/08
Filed: 1991-02-18
Abstract: PURPOSE:To recognize the held position of a part, held by a parts holding means, with high accuracy by recognizing the position of the part, held by the parts holding means, by a parts recognizing means, and also recognizing the position of a reference position indicator by a position recognizing means. CONSTITUTION:A position recognizing camera 11 and a parts holding means 12 are mounted, with a specified X-direction gap, to a transfer head part 10 mounted to a movable body 8 through a precision positioning means 15 capable of performing highly accurate positioning in the X-direction. After recognizing a transfer position by the position recognizing camera 11, the transfer head part 10 is moved to place a part 18, held by the parts holding means 12. opposedly to the transfer position to perform transfer. Prior to this, at the time of recognizing the held position of the part 18, held by the parts holding means 12, by a parts recognizing camera 16, a reference pin 17 spaced by a specified X-direction gap from the parts recognizing camera 16 is recognized by the position recognizing camera 11. The held position of the part 18 is thereby recognized with high position accuracy even if the positioning accuracy of the movable body 8 is low.