baber/WOPTO huggingface dataset:
Patent JP-2000143528-A (JP)
Title: Mast cell degranulation inhibitor
Inventor: OKA SHUICHI
IPC: A61K8/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor having high safety, readily producible, having an inhibiting action on degranulation of mast cell by making the inhibitor include an extract of an alga with water as an active ingredient. SOLUTION: This inhibitor comprises an extract of an alga such as green algae, brown algae, red algae, etc., with water as an active ingredient. The extract, for example, is obtained by removing dirt and organisms attached to the surface of the alga, air-drying and lyophilizing the alga, rewashing the surface of the alga with water, cutting the alga into about 2-5 cm, adding 10-100 mg of the cut alga together with 5-8 ml distilled water into an extracting container, shaking the container for 30 minutes and filtering. The concentration of the active ingredient is 1-100 ppm in the case of a cosmetic and the concentration of the active ingredient is about 0.5 μm to 50 mg/kg weight daily in the administration to a human body. The active ingredient is administered once to several times dividedly.
Patent JP-H01233248-A (JP)
Title: Production of ether from olefin
Inventor: MOOSEN NADEIMI HARANDEI
IPC: C07C43/04
Filed: 1988-12-27
Abstract: PURPOSE: To obtain valuable ethers from lower olefins in two stages with high yield by using a catalyst comprising a laminar titanate compsn. containing interspathic polymer silica under specified conditions so as to promote the production of isoolefins in the first stage.  
     CONSTITUTION: When ethers are produced from lower olefins, the reaction mixture containing olefins is brought into contact with a catalyst in the first stage under conditions of 177 to 399°C, 101 to 1482 kPa pressure and up to 80 weight hourly space velocity to obtain an isoolefin product flow. The catalyst consists of a laminar titanate compsn. containing interspathic polymer silica. In the second stage, the isoolefins produced in the first stage are brought into contact with an alcohol and an etherification catalyst under the reaction conditions including high temp. so as to accelerate branching of isoolefins in the oligomers produced in the first stage. Thus, valuable ethers as an octane increasing agent of a gasoline compsn. can be obtd. in a higher yield. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01176153-A (JP)
Title: Teletext device
Inventor: OKABE SHINICHI
IPC: H04M11/00
Filed: 1987-12-30
Abstract: PURPOSE:To attain dialing by the same operation as the case of directly connected by generating a dial number '0' and a pause signal automatically to be connected to an exchange of a public line before a dial number of an opposite dial number even when an extension exchange is connected between the public line and a teletex device. CONSTITUTION:Since it is known as to whether the device is to be connected to an extension exchange at setup or connected directly to a public line, a parameter is set as the initial value. When the teletex device is connected to the extension device, the dial number '0' and the pause signal to be connected to the exchange of the public line are generated automatically between the dial number of an opposite party. Thus, it is not required for the operator to recognize as to whether the teletex device is connected to the public line via an extension exchange or connected directly to the public line. Thus, even when the teletex device is connected to the extension exchange or connected directly to the public line, the dial registration is applied the same for the operator.
Patent JP-H02179719-A (JP)
Title: Apparatus for regulating weight of molding article
Inventor: ARIYOSHI HIDEHO
IPC: B29C45/37
Filed: 1988-12-29
Abstract: PURPOSE:To regulate resin temperature, and allow density difference to molten resin, and then enable the dispersion of each blade weight to be restrained in a specified range by providing an independent cooling system on a cavity corresponding to the blade part 3 of a propeller fan molding mold 1. CONSTITUTION:Each of a plurality of cavities 2 within an injection molding mold is provided with an independent temperature regulation cooling water conduit 10. The mold surface of each blade part 8 is allowed in temperature difference by the cooling conduit 10 independent from a cooling temperature regulating machine 5. Thus, each blade weight can be regulated during the molding period, thereby omitting a re-process or polishing process to the mold.
Patent JP-2000154152-A (JP)
Title: Therapeutic agent for hepatitis
Inventor: JOLLY DOUGLAS J
IPC: C07K14/52
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely treat the infection of hepatitis type B in the body of a homoiothermic animal without side effects by administering a composition containing a specific vector formation to the homoiothermic animal. SOLUTION: The infection of hepatitis type B in the body of a homoiothermic animal is treated by administering a composition containing a vector formation capable of inducing the expression of at least one immunogenicity site of the antigen of the hepatitis type B, and expressing HBeAg, HBcAg, HBsAg, HBVpo1 antigen, ORF5 or the like to the homoiothermic animal so as to form immune response. Preferably, the vector formation is carried by a recombinant type virus selected from polio virus, rhinitis virus and the like.
Patent JP-H07192985-A (JP)
Title: Method and apparatus for formation of pattern
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L21/027
Filed: 1993-12-27
Abstract: PURPOSE:To enhance the drawing accuracy of a drawing operation by a method wherein the drawing operation is executed after the operating state of an electrostatic chuck holding a sample such as a wafer or the like has been confirmed. CONSTITUTION:Before an exposure operation, the coordinates of the position with reference to an X-Y stage of a criterion mark 43 on the surface of a wafer 2 as a sample are measured, the X-Y stage 15 is moved temporarily at a prescribed speed, and the coordinates of the position of the criterion mark 43 are measured again. A position-coordinate change amount is compared with a criterion value obtained from the measuring reproduciblity of the criterion mark on the X-Y stage 15 of the wafer 2. When the position-coordinate change amount is at the criterion value or lower, an electron beam is shone. After the operation of an electrostatic chuck has been confirmed, the position of the criterion mark 43 on the surface of the wafer 2 is detected by the electron beam, and a drawing operation is then performed. In addition, grounding contact in a conductive film 35 on the wafer 2 is formed as soft contact by a soft contact pin 33. Thereby, it is possible to prevent a fine foreign body from being produced in an electron-beam lithographic apparatus and to enhance its drawing accuracy.
Patent JP-H04199706-A (JP)
Title: Manufacture of semiconductor device
Inventor: ADACHI HIROSHI
IPC: H01L21/265
Filed: 1990-11-29
Abstract: PURPOSE:To reduce a time required for manufacturing an impurity diffusion layer, and reduce a chip size, by implanting impurities in plural stages separately in the event of forming the impurity diffusion layer, especially a well, and by eliminating the driving process of the well. CONSTITUTION:On a semiconductor substrate 1 having resist patterns for implanting impurities, via thermal oxidation films, an impurity implanting region 4 is formed. In this case, the implantation of the impurity is performed plural times separately, and plural implanting energies are used, and further, in an arbitrary order, impurity implanting regions are formed in succession to bring the region 4, while implanting the impurities into the semiconductor substrate 1 from its surface to predetermined depths. Then, by usual methods, electrodes and interlayer insulation films, etc., are formed. By utilizing heat treatment processes performed on the way, respective impurity implanting regions 5-13 are extended to their desired widths, and an impurity diffusion layer 14 is formed. The depth of this impurity diffusion layer 14, e.g. the junction depth of a well can be set as an arbitrary depth by controlling suitably the number of implanting stages and the respective implanting energies. Thereby, since the driving process of the well is eliminated, the time required for manufacturing the impurity diffusion layer is reduced, and since the impurity diffusion layer can be formed while suppressing the diffusion in a horizontal direction, the reduction of a chip size is made possible.
Patent JP-H09176885-A (JP)
Title: Hydrogen and oxygen generator and its operation
Inventor: HOUGETSU AKIHIKO
IPC: C25B9/19
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen and oxygen generator capable of delivering high-pressure and high-purity gaseous hydrogen and oxygen without using a power source such as a high-pressure pump in which impurities are liable to mix while keeping the inside of a pure water vessel at a high pressure and to furnish its operation. SOLUTION: This hydrogen and oxygen generator consists of a hydrogen and oxygen generating device 1 provided with a water electrolytic cell 2 set in a pure water vessel 3, a makeup water tank 14 connected to the vessel through a makeup water line 13 to replenish pure water to the vessel 3 and a pure water feeder 21 connected through a pure water feed line 20 to supply pure water to the makeup water tank 14. A bypass 22 leading to the makeup water tank from a gaseous oxygen discharge line 5 and a pressure imparting line 26 are furnished, a degassing line 15 communicated with the makeup water tank is provided, and stop valves A to F are furnished to the respective lines.
Patent JP-H10172325-A (JP)
Title: Illumination optical device
Inventor: SHIBA ATSUSHI
IPC: F21V9/14
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To uniform the illuminance of parallel beam, by making a part of the beam of high illuminance from parallel beam irradiating means, reflected on a pat of low illuminance by light separating and reflecting means, and at a part of low illuminance, making the part of the beam reflected from the high illuminance area, reflected in a direction in parallel with the beam having passed through the light separating and reflecting means. SOLUTION: A polarizing separation film 27 functions as reflecting means for reflecting a S-polarized beam reflected from a part of high illuminance, in an outgoing beam direction in parallel with a P polarized beam on a center part of low illuminance. The S polarized beam reflected in the outgoing beam direction, permeates a phase difference plate 26, is converted into the P polarized beam, and is entered into a condenser lens 31 in the next stage.  The parallel beam of the part of high illuminance, is separated into the P polarized beam and the S polarized beam by the polarizing separation film 28 as the light separating and reflecting means, and further the S polarized beam is reflected on the center part of low illuminance, to be outgone in a condition that it compensates the part of low illuminance, thereby the distribution of illuminance after passing through an illuminating optical element 20, can be uniformized.
Patent JP-2000223382-A (JP)
Title: Form of microscopic dot mark using laser beam and marking method thereof
Inventor: CHIBA TEIICHIRO
IPC: B23K26/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a dot marking method for enabling accurate formation of a microscopic dot, which is superior in visibility and has a singular form. SOLUTION: A laser beam balanced by a beam homogenizer 3 is passed through a liquid crystal mask 4 and is divided, the energy density of the divided laser beams is set at a density of 1.0 to 15.0 J/cm2, each laser beam which passed through the mask 4 in each one dot is reduced by a lens unit 6, so that the longest length of the one dot is formed with a length of 1 to 15 μm and the image of the dot is made to form on an article W to be marked to form a dot mark. The dot mark obtained consists of a single dot mark in each laser irradiated point, the length of the central part of the above mark which extends along the surface of the rising part swelling upward from the surface of the article W is 1 to 15 μm, the height of the swelling part is 0.01 to 5 μm and, even through the dot is microscopic, it is formed into an even form and is superior in visibility.
Patent JP-H01175757-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI KAZUO
IPC: H01L23/02
Filed: 1987-12-29
Abstract: PURPOSE:To avoid adverse effect which is caused by thermal stress during sealing treatment, by hating glass which has a low melting point and is used for sealing joining-faces between base and cap at a temperature beyond the melting point before a semiconductor pellet is fixed to the base. CONSTITUTION:A package 21 for sealing a semiconductor pellet 18 hermetically is prepared. When a semiconductor device 90 where its package 21 is sealed by a sealing layer 22 and its layer's faces jointed between a base 11 provided with the semiconductor pellet 18 and a cap 16 attached to the base 11 consist of glass having a low melting point is manufactured, the glass having the low melting point is hated at a temperature beyond the melting point before the semiconductor pellet 18 is attached to the base 11. For example, before the semiconductor pellet 18 is attached to the base 11, faces between the mainframe of the base that is made of ceramic including alumina as a main component and the mainframe of the cap are coated with a paste consisting of glass having the low melting point by screen-printing and after that, glass layers 15a and 15b having the low melting points are coated by heating and burning at a temperature 440 deg.C or more in the heating furnace.
Patent JP-2000163621-A (JP)
Title: Coin sorting device
Inventor: HAYASHI MAKOTO
IPC: G07D5/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To surely reject only forged coins by providing a 2nd coin selection mode which compares forged coin data with output data and decides true/forged coins. SOLUTION: When a coin A is inserted into an insertion slot 11, and the coin A goes through a coin path 12, each of coin sensors 13a to 13c detects voltage to perform true/forged coin decision in a normal true/forged coin decision mode. When it is decided as true, shifting is made to the next mode to select '1' of a rejection designation registration number Gn, and the upper limit value and the lower limit value of the Gn=1 are defined as 'upper limit decision value' and 'lower limit decision value'. And, when the data of the coin A ranges between the upper limit decision value and the lower limit decision value, it is decided as coinciding with registered forged coin data to perform rejection decision of the coin A, a coin allocating device 15 allocates the coin A to a discharging path 17 to return it to a return opening 18.  On the other hand, when it is outside the range, it is decided as uncoinciding with the registered forged coin data to read the upper limit value and the lower limit value of the next rejection designation registration number Gn +1.
Patent JP-H03193715-A (JP)
Title: Production of press-like cosmetic
Inventor: NAGASAWA YOSHIHISA
IPC: A61K8/00
Filed: 1989-12-22
Abstract: PURPOSE:To obtain the subject cosmetic having beautiful appearance without generating crack or oil-off in saving time with a small number of producing processes by charging a cosmetic composition in a charging vessel in a fluidized state, compulsorily cooling the surface and pressing before solidifying of the central part. CONSTITUTION:A cosmetic composition in a fluidized state containing respectively 30-70wt.% main components of preferably powders and oils and fats containing solid wax, etc., is charged in a charging vessel 10 and the surface of said composition is compulsorily cooled to a temperature of preferably of <=15 deg.C. Next, before solidifying of the central part of said composition, said composition is pressed with inserting a sheet of inserting cloth 7 to afford the aimed press-like cosmetic having the above-mentioned effect, especially an oily-type press-like cosmetic abundantly containing said oils and fats. Besides, the pressing is preferably performed by pressing said composition in the charging vessel 10 between lower elastic material 2 and upper elastic material 6 with downwardly forcing the bottom of said charging vessel.
Patent JP-2000158219-A (JP)
Title: Boring device
Inventor: MATSUNAGA SATORU
IPC: B23B47/18
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a boring device which can carry out automatic and continuous boring even if a working hardened layer is formed. SOLUTION: A boring device comprises a cutting drill drive means 6a, a cutting abnormality detecting means 9 for detecting an abnormality in a cutting condition, a cutting abnormality determining means for determining a cause of the cutting abnormality, a display means 11 for displaying a cause of cutting abnormality, a working hardened layer detecting means 10 provided in the cutting abnormality detecting means, for detecting whether a working hardened layer is present or not, and a cutting drill drive control means 12 for forcibly increasing the feed rate of the cutting drill when a working hardened layer is detected.
Patent JP-H01178925-A (JP)
Title: Liquid crystal display device
Inventor: TATEMICHI TOSHIO
IPC: G02F1/1347
Filed: 1987-12-29
Abstract: PURPOSE:To improve the steepness of threshold characteristics and to decrease the brightness level at the time of OFF voltage application by specifying the panel constitution of a twist-nematic type liquid crystal panel. CONSTITUTION:A 1st liquid crystal layer is so constituted that the angle of intersection of the rubbing directions of orienting films 5 and 6 is a 100-140 deg. range of clockwise twisting. Therefore, liquid crystal molecules in a liquid crystal panel are twisted clockwise by 120 deg.C in such a spiral structure that the radio d/p of the liquid crystal layer thickness and twisting pitch is 0.23, and the product DELTAn.d of its refractive index anisotropy and liquid crystal layer thickness is 0.63mum. Then, a 2nd liquid crystal panel is laminated on a 1st liquid crystal layer. Here, the 2nd liquid crystal layer is rubbed so that liquid crystal molecules are twisted counterclokwise within a range of 100-140 deg.. Conse quently, steep threshold characteristics are obtained and the brightness level at the time of the low voltage application is lowered.
Patent JP-H09182217-A (JP)
Title: Electric equipment installing apparatus
Inventor: TSUYUMINE OSAMU
IPC: H02B1/32
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric equipment installing apparatus by which an internal equipment block can be firmly fixed without increasing the number of a rear member even when it is large-sized. SOLUTION: This apparatus is provided with a pair of side members 1 which are opposite to each other, a plurality of rear members 2a to 2e lined up in the vertical direction and of which each of both ends is mounted on the rear side between the side members 1, an internal equipment block 3 of which the upper and the lower parts are mounted on the rear members 2b, 2e and a lid body 4 installed on the front side between the pair of side members 1 so as to cover the internal equipment block 3. The rear members 2b, 2e on which the internal equipment block 3 is mounted have a shorter width than that of the other rear members 2a, 2c, 2d.
Patent JP-H02178613-A (JP)
Title: Faraday effect material and magnetic field sensor
Inventor: KATSUTA MORIHIKO
IPC: G02F1/09
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a large Verdet's constant value by using a CdSe-FeSe-ZnSe alloy as an essential component. CONSTITUTION:The Faraday effect material consists essentially of the CdSe- FeSe-ZnSe alloy. Further, this material has preferably the compsn. within the range enclosed by Cd0.72Fe0.15Zn0.13Se (72% CdSe, 15%FeSe, 13% ZnSe), Cd0.80 Fe0.15Zn0.05Se (80% CdSe, 15%FeSe, 5% ZnSe), Cd0.90Fe0.05Zn0.05Se (90% CdSe, 5%FeSe, 5% ZnSe), Cd0.85Fe0.05Zn0.10Se (85% CdSe, 5%FeSe, 10% ZnSe), Cd0.77 Fe0.10Zn0.13Se (77% CdSe, 10%FeSe, 13% ZnSe) in the ternary phase diagram as its essential components. The Verdet's constant of tens to several tens times the Verdet's constant of lead glass, etc., is obtd. in this way.
Patent JP-2001157197-A (JP)
Title: Supervisory camera system
Inventor: DOI YUJI
IPC: H04N5/225
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a supervisory camera system, with which the condition of a job site can be grasped clearly, while keeping signal lines a little. SOLUTION: When a start signal is received from a remote controller, a camera controls driving of motors 217-219 on the basis of an operating signal stored in a memory 223 and performs each of operations, such as panning, tilting and zooming. During this operation, a video signal provided by a CCD 203 and an audio signal provided by a microphone 213 are inputted to a signal multiplexing part 211 and frequency modulations are respectively suitably loaded. Then, multiplex transmission is performed and signals from the respective cameras are transmitted in a time-division manner.
Patent JP-H09177576-A (JP)
Title: Mounting structure of throttle opening sensor
Inventor: KATO MASAHIKO
IPC: F02D9/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of an engine from being transmitted from a throttle shaft to the input shaft of a throttle opening sensor, and facilitate the centering work of both the shafts. SOLUTION: A housing 27 of a throttle opening sensor 13 is elastically supported by a throttle body 7. A joint 13 for connecting an input shaft 28 to a throttle shaft 12 is formed of a sensor-side connecting element 33 and a throttle shaft-side connecting element 34. These connecting elements are connected to each other through a fitting structure having a cylindrical part 38a and a circular recessed part 39a, and a surface contact rotation transmitting structure having flat surfaces 40a, 41a. The flat surfaces are arranged on both sides of the axial line, and mutually opposed by a torsional coil spring 35.
Patent JP-H11151072-A (JP)
Title: Soybean food material containing enriched gamma-aminobutyric acid
Inventor: MURAKAMI TARO
IPC: A23L11/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a food material containing γ-aminobutyric acid in a high concentration by a simple operation, and to provide a method for producing highly pure γ-aminobutyric acid. SOLUTION: This method for producing a food raw material containing enriched γ-aminobutyric acid comprises adding water to the defatted product of at least one or more kinds of embryo-containing soybeans, soybean embryos and embryo-removed soybeans under conditions comprising a pH of 1.5-12 and a temperature of <=60 deg.C. The food raw material containing enriched γ- aminobutyric acid is obtained by the method. The method for producing γ- aminobutyric acid comprises extracting the food raw material with water and subsequently purifying the extract by ion exchange chromatography. The products can be utilized as specific nutritive foods for hypertensive patients.