baber/WOPTO huggingface dataset:
Patent JP-S6094410-A (JP)
Title: Transparent resin having high refractive index
Inventor: EGUCHI KUNIYUKI
IPC: C08F20/06
Filed: 1983-10-28
Abstract: PURPOSE:To provide a transparent resin having excellent transparency and high refractive index, composed of a copolymer containing a metal and having a specific structural formula, and suitable as plastic lens. CONSTITUTION:A mixture of organic carboxylic acids is dissolved in a radically polymerizable monomer (e.g. styrene) or a solvent such as benzene, and a specific amount of a metallic compound (e.g. barium) is added to the solution under stirring to obtain a clear liquid as the reaction product. The by-product of the reaction (e.g. water) is removed under reduced pressure to obtain a composition containing the metal salt of an organic carboxylic acid. The composition is mixed with other radically polymerizable monomer, and cured by heating in the presence of a polymerization initiator (e.g. benzoyl peroxide) to obtain the objective resin composed of a copolymer containing the compound of formula (M is metal; R1 is H or methyl; R2 is group having both benzene ring and double bond; n is oxidation value of the metal).
Patent JP-H1067277-A (JP)
Title: Room lamp for vehicle which has variable focus structure
Inventor: KYO SEKIWA
IPC: B60Q3/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To change a direction of illumination of light selectively and change a focus of light from a light source arbitrarily in accordance with the selection of an occupant by adjusting a focus by rotating a focus lens assembly body and adjusting a radiation angle of light by moving a semi-spherical member without rotating the focus lens assembly body. SOLUTION: Distance between a light source 14 and a focus lens 22 is changed continuously in accordance with the rotation of a focus lens assembly body 10. Consequently, a user can utilize a room lamp by changing a focus of the lamp to the extent that he desires. Furthermore, a semi-spherical member 6 is turned properly on an opening 11 and its inclination is adjusted so that he can select a direction radiation of light after adjusting a focus.
Patent JP-S6259757-A (JP)
Inventor: KIKUCHI KIMIO
IPC: E04G21/10
Filed: 1985-09-11
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-H1132026-A (JP)
Title: Receiver
Inventor: OKUHATA YASUHIDE
IPC: H04B1/26
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that can operate in a transmission mode where a band width of a modulation wave is changed. SOLUTION: In a receiver, that receives a signal adopting the orthogonal frequency division multiplex modulation system having a plurality of modes with a different band width of a modulation wave, an intermediate frequency signal resulting from applying frequency conversion to the received wave is allowed to pass selectively through a broad band limit filter and a narrow band limit filter 3 via switches 2, 5, and the resulting intermediate frequency signal is orthogonally demodulated into a base-band signal by mixers 7, 8. The demodulated output is A/D-converted by A/D converters 11, 12, and outputs of the A/D converters are given to an FFT circuit 14, in which discrete Fourier- transformed data are obtained, and a controller 20 estimates the band width of the modulation wave from the data.  Furthermore, the switches 2, 5 are changed over based on the estimate, while the number of points of discrete Fourier transform is switched, and a frequency divider 18 switches the sampling frequency of the A/D converters.
Patent JP-S6178708-A (JP)
Title: Cosmetic
Inventor: OI KAZUNORI
IPC: A61Q1/00
Filed: 1984-09-26
Abstract: PURPOSE:To provide a cosmetic having high stability, giving excellent feeling to the skin, and containing a saturated and branched higher fatty acid triglyceride having specific total carbon number of the fatty acid and containing more than specific amount of methyl or ethyl group as the side chain. CONSTITUTION:A saturated and branched higher fatty acid having a total carbon number of 16-22, having >=4 methyl or ethyl groups in the molecule as side chain groups, and preferably having one or or more >=3C branched chains, is esterified with glycerol, and the obtained fatty acid triglyceride, e.g. 2-(1-methyl-3-dimethyl-butane) 5-methyl 7-dimethyloctanoic acid triglyceride, is used as an oil raw material, and is compounded to a cosmetic such as cream, milky lotion, lipstick, cleansing oil, etc. to improve the quality of the cosmetic. A cosmetic giving excellent feeling to the skin, having high compatibility with skin, and stable for a long period can be prepared by this process.
Patent JP-H0249346-A (JP)
Title: Color cathode-ray tube
Inventor: IWATA KOZO
IPC: H01J29/32
Filed: 1988-08-11
Abstract: PURPOSE:To increase a resolution and reduce power consumption by so dividing the fluorescent screen of a color cathode-ray tube into three portions of red, green and blue fluorescent screens as to be adjacent to one another. CONSTITUTION:The fluorescent screen 8 of a color cathode-ray tube 1 is divided into three equal portions by 120 degrees from the center thereof, and red, green and blue fluorescent materials are respectively applied to the aforesaid portions, thereby so constituting red, green and blue fluorescent screens 8a, 8b and 8c as to be adjacent o one another. A three equal-division deflection plates 5 to 7 corresponding the fluorescent screens 8a to 8c for static deflection is housed within the neck part 1a of the cathode-ray tube 1. The deflection plates 5 to 7 are respectively applied with voltage from the outside and magnetic fields generated due to the difference of the applied voltage is used to deflect an electron emitted from an electron gun 2. The electron beam is thereby made to collide with the fluorescent screen 8 on the inner side of a face part 1b and each color fluorescent material of the fluorescent screens 8a to 8c of the fluorescent screen 8 generates color.
Patent JP-H0649360-A (JP)
Title: Aqueous polyamic acid solution
Inventor: MATSUYAMA AKIO
IPC: C09D179/08
Filed: 1992-07-28
Abstract: PURPOSE:To obtain an aqueous polyamic acid solution being moldable at low temperatures, having excellent adhesive strength and not polluting the working environment by mixing a specified amount of a specified polyamic acid with a basic compound. CONSTITUTION:2-40wt.% polyamic acid of the formula (wherein X is -CO- or -SO2-; and R is a tetravalent group selected from among a 2 C or higher aliphatic group, a cycloaliphatic group, a monocyclic aromatic group, a fused polycyclic aromatic group and a nonfused polycyclic aromatic group consisting of aromatic groups bonded to each other directly or through bridging members) is mixed with a basic compound (e.g. ammonia) desirably in an amounts satisfying the relationship: 0.5Ma<=Mb<=5Ma (wherein Ma is the carboxyl equivalent of the polyamic acid; and Mb is the base equivalent of the basic compound).
Patent JP-2001026146-A (JP)
Title: Image forming apparatus
Inventor: TANAKA KENJI
IPC: H04N1/46
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus enabling color reproduction effectively utilizing the color of recording paper. SOLUTION: An image forming apparatus is equipped with recording paper color discrimination means 11,12 for discriminating the color of recording paper S, an image extraction means for extracting image data not containing the substrate color of an original image from the original image data printed on the recording paper, a reforming means for reforming the image data not containing the substrate color of the original image to the image data corresponding to the color of the recording paper S and a printing means 13 performing printing on the basis of the image data reformed by the reforming means. Color reproduction effectively utilizing the color of the recording paper S is enabled.
Patent JP-S6444053-A (JP)
Title: Semiconductor device
Inventor: NAKANO NAOKI
IPC: H01L23/29
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a semiconductor device which has a low permittivity, a small signal delay, an adaptability for multiple pins and a high density mounting, by covering a semiconductor element, conductor and conductive circuit connected with the conductor with sealing resin composition, and covering the other part except the tips of the pins with synthetic resin. CONSTITUTION:A nail head pin 7 is inserted into through holes 6 formed at a substrate 1 and a land 2, the other one end is exposed at the lower face, and the head of the pin 7, the land 2 and the periphery of the hole 6 are secured by solder 10. A semiconductor element 9 is bonded to the exposed part of a conductive circuit 3 by an aluminum wire (conductor) 11, varnish epoxy resin 12 coats the element 9, the wire 11 and the circuit 3 connected with the wirings 11 and is cured. Then, all the pins 7 except 4mm of the lower ends of the pins 7 are transfer molded with epoxy resin 13. Thus, a semiconductor device which has a low permittivity, a small signal delay, and a high density mounting is obtained.
Patent JP-H1144632-A (JP)
Title: Method for determining abnormality in data of particle-measuring device
Inventor: MISHIMA YOSHIHIRO
IPC: G01N15/14
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To quantatively determine abnormality of a particle weighing device by supplying a reference specimen on a particle measuring device which is reference and an object, making a degree of deviation for the normal distribution of obtained frequency distribution a degree of reference deviation and a degree of comparison deviation, and comparing them with each other. SOLUTION: When valves 1, 2 are opened, sample liquid from a suction nozzle 3 is filled between the valves 1, 2. Next, the sample liquid between the valves 1, 2 is pushed from a sample nozzle 6 in a constant flow rate with a syringe 4, discharged to a flow cell 5, and when a valve 8 is opened, sheath liquid is supplied from a sheath liquid vessel 9 to the flow cell 5, the sample liquid is wrapped by the sheath liquid, and previously contained particles are arranged in one row to be flowed. A laser beam from a light source 17 to the sample liquid flow 26 of an orifice 11 is irradiated through a condenser lens 18, and low and high angle dispersion light is received on a photodiodes 21, 22 through a collector lens 20. An analysis part 23 compares a degree of deviation for normal distribution of frequency distribution obtained from the sample liquid with a degree of reference deviation.
Patent JP-H1050306-A (JP)
Title: Manufacture of hydrogen storage alloy electrode
Inventor: FUKASAKU HIROSHI
IPC: H01M4/26
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To enable demolition of hydrogen storage alloy powders to be suppressed, while reducing electric resistance or battery reaction resistance of a hydrogen storage alloy electrode using SBR (styrene butadiene-based latex). SOLUTION: In this method, hydrogen storage alloy powders, a styrene butadiene-based latex as a bonding material and water are mixed, a paste is formed and applied to both sides of a metal plate made of a power collector, after which the paste is dried and pressurized for manufacturing a hydrogen storage alloy electrode. In this case, a glass transient temperature of the styrene butadiene-based latex is -25 to -40 deg.C. Thus, the electric resistance or battery reaction resistance of the hydrogen storage alloy electrode is reduced, and demolition of the hydrogen storage alloy powders can be suppressed.
Patent JP-H0649982-A (JP)
Title: Formwork unit and its construction
Inventor: TAKADA HIROO
IPC: E04G13/04
Filed: 1992-07-28
Abstract: PURPOSE:To raise the operating efficiency of formwork setting as well as shorten the construction period of building by a method in which a formwork unit is formed by integrally connecting a split column form, a split beam form, and a floor form, and a plurality of formworks are set around columns beams and floor. CONSTITUTION:Split column forms 2 are provided in the circumferential direction of the column of a building, and split beam forms 3 are provided in the circumferential direction of the beam of the building. The forms 2 and 3 are connected and a floor form 4 to be surrounded by the forms 3 is provided to make up a formwork unit 1. A plurality of formworks 1 are set around the columns, beams, and floor of a building and concrete is placed for columns, beams, and floor. The units 1 may be dead-buried or diverted in this case.
Patent JP-S58104639-A (JP)
Title: Regeneration of anion exchange membrane
Inventor: ASADA EIJI
IPC: B01J49/00
Filed: 1981-12-16
Abstract: PURPOSE:To regenerate an anion exchange membrane without losing the capacity thereof, by treating the anion exchange membrane contaminated with an org. substance with an oxidizing agent in such a state that the membrane resistance thereof is adjusted to a specific value or less. CONSTITUTION:In regenerating an anion exchange membrane used in desalting molasses and contaminated by the adhesion of an org. substance, the membrane resistance of this contaminated anion exchange membrane is adjusted to three times or less of the initial membrane resistance thereof and washed by an aqueous solution containing an oxidizing agent such as hydrogen peroxide or hypohalide. By this method, the capacity of the exchange membrane is restored almost perfectly without almost breaking an ion exchange group.
Patent JP-S6092331-A (JP)
Title: Crosslinking of extrusion-molded product
Inventor: CHIYOUKAI YASUO
IPC: H01B3/44
Filed: 1983-10-26
Abstract: PURPOSE:To reduce a torque in extrusion and to crosslink an extrusion-molded product of a powder filler-containing rubber or the like without scorching, by immersing the molded product in a liquid peroxide to allow it to absorb the peroxide and crosslinking the molding by heating. CONSTITUTION:A rubber (natural or synthetic rubber) or a plastic (e.g., PE or PVC) mixed with, for example, at least 30vol% powder filler (e.g., ferrite) is extrusion-molded and, while the temperature of the resulting molding is higher than the m.p. of the peroxide (e.g., dicumyl peroxide) and lower than its decomposition point, it is immersed in the liquid peroxide to allow the molding to absorb the peroxide, and the resulting molding is crosslinked by heating. Because no crosslinking agent is contained in the composition in the stage of extrusion molding, the composition undergoes no crosslinking, and therefore freed from so-called scorching. Although a composition mixed with a large amount of a filler usually shows a high melt viscosity and the torque in extrusion is large, the torque in the present case can be reduced because the composition can be processed at a higher temperature.
Patent JP-S6093335-A (JP)
Title: Apparatus for detecting and measuring crystal particle size distribution of polycrystalline body
Inventor: YUKINO TAKESHI
IPC: G21K7/00
Filed: 1983-10-27
Abstract: PURPOSE:To shorten a measuring time, to measure a diffracted ray having weak intensity and to measure accurately a size distribution of crystal particles by arranging a detector at a Bragg reflection position of the crystal particles, and rotating relatively an optical system and a polycrystalline body, vibrating and moving them. CONSTITUTION:The detector 3 is provided at the position of the Bragg reflection position 2thetaB of the crystal particles, the polycrystalline material 1 is alpha- rotated, vibrated with a period DELTAt and moved to x direction, X-ray from an X- ray source 2 is projected to a sample 1 through a diverging slit 4, and the diffracted light is detected by the detector 3 through a photodetecting slit 5. Thereby, the diffracted rays are condensed, shortening of the measuring time and a measurement of the diffracted rays of weak reflecting intensity become possible, and the size distribution of the crystal particles is measured by 3-dimensional movement of the sample.
Patent JP-H0252004-A (JP)
Title: Circulation type water content removal device
Inventor: KOIKE TADAO
IPC: B01D17/022
Filed: 1988-08-12
Abstract: PURPOSE:To bring all water absorption polymers uniformly and efficiently in contact with fluid by accommodating the water absorption polymers circulating and fluidizing in a tank-shaped flow channel and providing a contracted section restricting the fluidization of water absorption polymers at a section where the flow channel and an inlet for fluid in the downstream of the flow channel join together. CONSTITUTION:Water absorption polymers 5 are accommodated circulatably and fluidizably to absorb water content in the fluid in a tank-shaped flow channel 4 provided with a fluid inlet 7 and a fluid outlet 8. A contracted section 9 restricting the fluidization of water absorption polymers 5 is provided at a section where said channel 4 joins the fluid inlet 7 downstream. As a result, all the water absorption polymers are brought into contact with the fluid uniformly and efficiently. Also, lowering of processing capacity generated by swilling, adhering each other and the like of water absorption polymers is never created and the water absorption polymers is controlled easily.
Patent JP-S6445341-A (JP)
Title: Production of 1,4-dihydroxy-2-naphthoic acid aryl ester
Inventor: SONODA TAKEZO
IPC: C07C69/94
Filed: 1987-08-14
Abstract: PURPOSE:To obtain a compound useful as a dye, pigment, photosensitive material, etc., in shortened reaction time and good yield, by reacting 1,4-dihydroxy-2- naphthoic acid with triarylphosphite. CONSTITUTION:1,4-Dihydroxy-2-naphthoic acid is reacted with triarylphosphite, which is used as a reaction agent at a 0.8mol. ratio, preferably 0.9-3mol. ratio based on the above-mentioned naphthoic acid, in a solvent such as methylisobutylketone at 90-150 deg.C to provide the aimed product expressed by the formula (R is H, halogen or 1-10C alkyl). The triarylphosphite is esters obtained by bonding 3mol. phenol derivative to 1mol. phosphorus and includes e.g. triphenylphosphite.
Patent JP-H1051651-A (JP)
Title: Image processing unit and its method
Inventor: FURUYA SATOYUKI
IPC: H04N1/60
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To conduct excellent logic arithmetic operation for color image data by applying arithmetic operation based on a logic arithmetic table to a plurality of color component data being components of linearly independent converted color image data based on the logic arithmetic table. SOLUTION: When the automatic setting mode is set (S10), color processing is set to an object denoted by input image data. A gradation of a photographic image is expressed by using a huge number of colors. Then in the binarization processing of color for the photographic image, the error spread method taking much processing time is used. In the case of outputting an excellent output result corresponding to an input image to a printer, color processing including color correction processing or the like is conducted. Color conversion processing sections S40, S70, S110 conduct masking UCR processing and gamma processing based on an output automatically. A binarization processing section conducts processing in response to the kind of an object. A binarization processing for characters uses a dither matrix to conduct dithering processing (S80).  Binarization processing for a photograph uses the error spread method (S130).
Patent JP-H0366386-A (JP)
Title: Electromagnetic wave coil type hyperthermia device
Inventor: SATO HIROO
IPC: A61N5/02
Filed: 1989-08-02
Abstract: PURPOSE:To uniformly relax heating of the surface of the body of an adjacent part of a coil and to surely and easily bring only the diseased part of a living body of a deep part to high frequency induction heating by oscillating a ring-like coil by X axis and Y axis oscillating devices, and bringing only the diseased part of the living body to induction heating. CONSTITUTION:By turning simultaneously an X axis motor 28 of an X axis oscillating device 24 and a Y axis motor 30 of a Y axis oscillating device 22, a ring-like coil 12 is brought to oscillating motion at a prescribed angle and speed. It is brought to oscillating motion continuously for a prescribed period, for instance, in 60 seconds per one period, and as a result, against the center surface on which a line of magnetic force in the coil becomes strong, in other part than the center, for instance, in an adjacent part of the coil, the coil is always brought to oscillating motion, and heating is dispersed. That is, in the center part in which the line of magnetic force becomes strong in the coil, a tumor part is always allowed to exist. Accordingly, the heating part center (x mark) is brought to induction heating always even if a temperature rise ratio is small, therefore, it can be brought to temperature rise effectively, comparing with other part, and as for other the body surface than the center, heating is prevented by lowering a temperature rise.
Patent JP-S6359196-A (JP)
Title: Delaying device
Inventor: HIRAUCHI YOSHIO
IPC: H04N11/08
Filed: 1986-08-28
Abstract: PURPOSE:To independently change the quantity of delay of a luminance signal component included in a video signal and the quantity of delay of a chrominance signal component and to simultaneously obtain by repeatedly inputting a part of the video signal to a line memory by the use of a memory of a large capacity. CONSTITUTION:The video signal is inputted from a signal terminal 21, delayed by one line in the line memory 23 using a delay element through a multiplexer 22, distributed in a distribution circuit 24 and supplied to a flip flop 25 and a picture element exchange circuit 26. In the line memory 23 and the picture element exchange circuit 26, a processing is executed by a clock 2 having the clock rate of the frequency twice of the sampling rate of an input signal. In the picture element exchange circuit 26, the two picture elements of the video signal delayed in the line memory 23 are combined to one set, an operation for switching mutual positions is performed and they are guided to a terminal different from a terminal to which the input signal of the multiplexer 22 is supplied. Thereby, the video signal having the partly different quantity of delay can be obtained.
Patent JP-H0487280-A (JP)
Title: Straight tube fluorescent lamp socket
Inventor: NISHIMURA HAYAO
IPC: H01R33/08
Filed: 1990-07-30
Abstract: PURPOSE:To improve the fitting/removing operability of a straight tube fluorescent lamp while in use as an illumination apparatus and the safety when the straight tube fluorescent lamp is removed by providing a vertically movable moving block and a fixed block fitted to the moving block while a body is excited upward. CONSTITUTION:When an action section 22 is depressed against the spring force of a push-up spring 19 while a straight tube fluorescent lamp is fitted, the moving contact piece section 26 of a conducting metal 18 is separated from the fixed contact piece section 16 of a lead wire terminal 12, and the power feed to the straight tube fluorescent lamp is cut off. The straight tube fluorescent lamp is supported on the upper face of a terminal section 8 serving as a lamp support section, and the lamp pin 29 of the straight tube fluorescent lamp is removed from the lamp pin holding section 24 of the conducting metal 18. The straight tube fluorescent lamp can be removed by merely lifting it. The fitting/ removing operability of the straight tube fluorescent lamp while in use as an illumination apparatus and the safety when the straight tube fluorescent lamp is removed can be improved.