baber/WOPTO huggingface dataset:
Patent JP-H06219961-A (JP)
Title: Method for localizing medicine to cell
Inventor: RANSU EE RIOTSUTA
IPC: A61K39/395
Filed: 1993-10-27
Abstract: PURPOSE: To conjugate a chemical therapeutic agent contg. lysine with a ligand to cell receptors to laminin, thereby localizing this medicine to the cell surfaces. CONSTITUTION: The chemical therapeutic agent contg. lysine is conjugated with the ligand which is an antibody P1 or Cl laminin fragment to the cell receptors for the laminin specifically localizing at the basement membranes. A conjugation analysis method, etc., of an immunoassay method type are generally effective as the method of the conjugation. The basement membranes are widely distributed in the main substance in the special form of the extracellular matrix for partitioning the substantial cells and collagen-like stroma of the organs. The interaction of the cells and the extracellular matrix is intervened by glycoprotein, by which both are adhered.  The agent is useful for diagnosis and treatment of cancers by completely isolating and refining the specific cell matrix receptors to the laminin and determining the characteristics of the substrate specific conjugation regions of the laminin molecules.
Patent JP-2001105518-A (JP)
Title: Foamed laminated sheet for car interior material, production method therefor, and car interior material using foamed laminated sheet
Inventor: UEDA TORU
IPC: B32B5/18
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a foamed laminated sheet for a car interior material prevented from deformation under a high temperature use condition and the sagging due to its own weight and constituted by laminating a skin material or unpleasant sound preventing layer on a base material stably and inexpensive ly, a method for producing the same and the car interior material using the foamed laminated sheet. SOLUTION: A foamed laminated set for a car interior material is constituted by bonding and laminating at least one non-foamed layer or a foamed laminated sheet, which is obtained by laminating non-foamed layers comprising a thermoplastic resin on both surfaces of a foamed layer based on a heat-resistant resin, and nonwoven fabric layer by anchor effect.
Patent JP-H03152934-A (JP)
Title: Manufacture of heterojunction bipolar transistor
Inventor: KINOJIYOU TOSHIAKI
IPC: H01L29/737
Filed: 1989-11-09
Abstract: PURPOSE:To contrive the improvement of a current gain by a method wherein when emitter layers are epitaxially grown, thermal etching for removing contaminants adhered on the surface of a substrate is performed to reduce an interfacial energy level. CONSTITUTION:An AlAs layer 12 of the film thickness of 3 atomic layers and a GaAs layer 13 are epitaxially grown in order on the main surface of a semi- insulative GaAs substrate 11. Subsequently, an N-type collector region 14 is formed by performing an ion-implantation through the epitaxial layers 12 and 13. Then, ions are selectively implanted in part of the surface of the region 14 and in the surface part, which is adjacent to the surface of the region 14, of the substrate 11 to form a P-type base region 15. Then, after an activating heat treatment is performed in a state that an Si nitride film is applied on the surface of the substrate, the Si nitride film is removed. Then, the layer 13 is removed by thermal etching in a high vacuum state. Then, an Si-doped N-type AlGaAs layer 16 and an Si-doped N-type GaAs layer 17, which are formed as emitter regions, are epitaxially grown on the substrate 11. Then, a photoetching is performed on the layers 16 and 17 to form mesa-type emitter layers 16 and 17.
Patent JP-S62150708-A (JP)
Title: Formation of surface optically pumped thin film
Inventor: YOKOYAMA HIROYUKI
IPC: C23C14/24
Filed: 1985-12-24
Abstract: PURPOSE:To enable formation of a dense and good quality thin film at a low temperature by physical vapor deposition irradiated with light which has greater energy than the band gap energy of the thin film on the surface of the thin film. CONSTITUTION:An evaporation material 32 placed in an evaporation gun 24 is made vapor by being heated in a high vacuum and is evaporated on a sample substrate 31. When an evaporated film 33 is started to be formed by the evaporation in the state wherein the sample substrate 31 is irradiated with laser light 12, a pair of an electron and a positive hole can be formed near the surface of the evaporation film 33 by previously selecting the wavelength o the laser light 12 to the value corresponding to greater energy than the band gap energy of the evaporation film 33. This enables to obtain a derivative or semiconductor thin film which is dense and has great adhesive strength even at a low temperature and is excellent in crystallinity.
Patent JP-S63145233-A (JP)
Title: Remedy for cataract
Inventor: SHIMIZU YOSHINORI
IPC: A61P27/12
Filed: 1986-12-09
Abstract: PURPOSE:To obtain a remedy for cataract effective in normalizing the level of calcium content in lens and improving the clouding of lens at a low dose, by using an activated vitamin D as an active component. CONSTITUTION:The objective remedy for cataract contains an activated vitamin D (e.g. 1alpha-hydroxyvitamin D, 1alpha,24-dihydroxyvitamin D, etc.) as an active component. Cataract includes senile cataract, complicated cataract, diabetic cataract, etc., and abnormality in calcium level in lens is frequently observed in the patient of cataract. Accordingly, it is supposed that cataract is influenced by the dysbolism of calcium and resultant vitamin D having close relationship to calcium. The activated vitamin D normalizes calcium level in lens at a low dose and improves the clouding of lens. The active component is preferably prepared in the form of a medicine to enable the administration of the component at a dose of usually 0.01-10mug daily per person and 1-3 doses a day.
Patent JP-H03152615-A (JP)
Title: Keyboard
Inventor: ASADA HIROYOSHI
IPC: G06F3/023
Filed: 1989-11-09
Abstract: PURPOSE:To display a multi-stage shift state with high operability and high economical properties by showing the information contents at a light transmissive part of a key top in accordance with the emission of a light source selected in response to an optional shift position of a multi-stage shift. CONSTITUTION:The corresponding light sources 2a-2c are selected in response to the shift position of a multi-stage key 1. The information 3a corresponding to the shift position is displayed at a light transmissive part of the key 1. Thus it is possible to obtain a keyboard containing the keys that can display the multi-stage shift state with high operability and high economical properties.
Patent JP-H11128621-A (JP)
Title: Oil strainer
Inventor: YOSHIKAWA SEIICHI
IPC: B01D35/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an oil strainer where the bottom surface of an oil standing part prevents the oil strainer from being clogged and a feed of an oil is maintained by remaining a space between the bottom surface of the oil standing part and a screen part, even when such the case that the bottom surface of the oil standing part is recessed to be abutted on the oil strainer, happens. SOLUTION: This oil strainer 3 is constituted so that a cover part 32 expanding downwardly is provided on the tip of a sucking pipe 31 connected to an oil pump 1, and an opening part of the rear of the cover part 32 is closed with the screen part and a reinforcing part is arranged between the cover part and the screen part, and the screen part is expanded in the outer direction in a projecting form to be held.
Patent JP-2001111367-A (JP)
Title: Gain variable amplifier
Inventor: MITSUI HISASHI
IPC: H03G3/02
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a gain variable amplifier which is tree from the fluctuation of frequency characteristics regardless of the change of a gain. SOLUTION: A resistance 1 and a resistance 2 and a resistance 3 are serially connected between an input edge and an output edge. At that time, the connection edge of the resistance 1 and the resistance 2 is connected with the inversion terminal of an amplifier 5, and the output of the amplifier 5 is connected with an output terminal. In the same way, the connection edges of the resistance 2 and the resistance 3 are connected with the inversion terminal of an amplifier 4, and the output of the amplifier 4 is connected with the output terminal. The amplifier 4 and the amplifier 5 are respectively switched to an operating state or a non-operating state by operation switching terminals 9 and 8, and the frequency characteristics of respective amplifiers are set according to each gain.  Thus, it is possible to obtain a gain variable amplifier which is free from the fluctuation of the frequency characteristics with respect to the switching of the gain.
Patent JP-H08128048-A (JP)
Title: Slope frame construction method and slope frame construction form
Inventor: NAGAOKA SHINGEN
IPC: E02D17/20
Filed: 1994-11-01
Abstract: PURPOSE: To improve the construction accuracy and efficiency of a slope frame by assembling a form consisting of a pair of plate bodies which have a reinforcement arranged on a slope and are mutually opposite and a sheet-shaped body hanging down from the lower end of the plate body between the plate bodies, and joining the sheet- shaped bodies to fill up a solidifying agent between them. CONSTITUTION: A pair of opposite plate bodies 1 is mutually connected through a connecting member 2, and a sheet-shaped body 3 severally hangs down from the lower end of the plate body. A joining part 31 for mutually joining the sheet-shaped bodies 3 is provided on the side of the free end of the sheet-shaped body 3. Next, a reinforcement 4 is installed at the prearranged construction position of the slope frame on a slope and fixed by anchors. After assembling the reinforcement 4, the form is set so as to cover the reinforcement 4. In this case, the reinforcement 4 is fitted between the vertical members 22 of the connecting members 2 for securing the fixed reinforcement covering thickness of a solidifying agent 6. The joining parts 31 of the sheet- shaped bodies 3 are joined to form a bag-shape. After that, the solidifying agent 6 is filled up by placing or spraying.  Thus labor saving in the execution of the slope frame and the improvement of safety can be attained.
Patent JP-H10143841-A (JP)
Title: Magnetic recording medium
Inventor: EJIRI KIYOMI
IPC: C09D5/23
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium not deteriorating its antimold property even after repeated use and capable of stably maintaining its magnetic characteristics over a long period of time. SOLUTION: This magnetic recording medium has one or more fine particle dispersed layers on the flexible substrate and contains ferromagnetic particles in the top one of the layers. At least one of the layers is formed by coating with a coating liq. prepd. by kneading a compsn. contg. 50-95wt.% solid components including fine particles, a binder and an antimold agent and then adding a liq. component to the resultant kneaded material. This medium is excellent in electromagnetic transducing characteristics, running durability and antimold property and has enhanced strength of the coating film.
Patent JP-H04164484-A (JP)
Title: Contour data preparing device for embroidery stitch data preparing device
Inventor: SEKINE SEIICHI
IPC: D05C5/06
Filed: 1990-10-30
Abstract: PURPOSE:To lessen the data amount by preparing the vector data which represents the contour line, therefrom omitting the coordinate data for a certain reference point by a data extracting means when inclinations of straight lines tying that reference point to other reference points situated in front of and behind that are identical, therebetween and thereby eliminating storage of unnecessary data. CONSTITUTION:The original drawing of an embroidery pattern is converted into bit image data. for example using an image scanner. This bit image data represents information concerning the embroidery pattern as an aggregate of two-valued picture elements as '1 or 0'. The original drawing of embroidery pattern is obtained by reading with the image scanner, and the vector data concerning the contour line for preparing the stitch data can be made out automatically only through processing of the bit image data. In addition, to make out the vector data, the reference points situated on the contour line are extracted, and the inclinations of the straight lines tying these reference points are calculated, and only the coordinate data for the reference points with varying inclination are entered into a file, so that the data amount acquired finally is less than according to the conventional system in which the coordinate data for all reference points extracted in lump were written into file.
Patent JP-H05127825-A (JP)
Title: Display device with touch panel
Inventor: SATO JUNKO
IPC: G06Q40/02
Filed: 1991-11-08
Abstract: PURPOSE:To provide the display device which can distribute dirt on the surface of a touch panel by moving the operating key position of the touch panel to another position on a display screen at suitable time. CONSTITUTION:Plural pictures patterns A, B and C for touch panel are provided and by exchanging the above-mentioned picture patterns A, B and C at the every arbitrary number of times for operations, the operating key position is charged so as to prevent dirt from being concentrated onto the touch panel surface of a CRT display.
Patent JP-H11123906-A (JP)
Title: Axle housing of vehicle
Inventor: NAGATA RYOJI
IPC: B60G9/04
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To secure enough rigidity of each fitting bracket of a torque arm or the like by fixing an abut part of a torque arm bracket to the axle housing main body, and superposing a spring seat bracket on the torque arm bracket to be welded to each other. SOLUTION: A bracket assembly 20 welded to an axle housing main body 19 includes a welding abut part 21 to the axle housing main body 19, and a torque arm bracket 23 is provided for supporting a torque arm at designated positions on both sides of the welding abut part 21. A spring seat bracket 40 formed like a lid is superposed on an opening part 35 above the abut part of the torque arm bracket 23 to cover the opening and welded to each other. Further, a spring seat 41 is fixed above the abut part to the upper surface of the spring seat bracket 40. Thus, the accuracy of fitting position of each bracket can be improved.
Patent JP-H1072260-A (JP)
Title: Aluminium nitride sintered compact, material containing metal, electrostatic chuck, production of aluminum nitride sintered compact, and production of material containing metal
Inventor: YAMADA NAOHITO
IPC: C04B35/626
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To control volume resistivity by embedding a metal member in a compacted body comprising an AlN source material having a specified or lower content of metal elements except for Al and then sintering to make one body. SOLUTION: An AlN powder having <=100ppm metal content except for A1 is used and compacted by uniaxial pressing to produce a cylindrical preformed body. A metal mesh of metal wires having high melting point such as Mo having 0.03 to 0.5mm diameter is embedded in the preformed body to prepare a compacted body. Then the body is sealed in a carbon foil and calcined at 1850 to 2200 deg.C under >=100kg/cm<2> pressure to obtain a metal-containing material comprising an AlN sintered compact in which the metal material is embedded. The obtd. AlN sintered compact has 97.5 to 99.5% relative density and 1×10<9> to 1×10<13> Ω.cm volume resistivity at room temp. Then the surface of the insulating dielectric layer 4 of this sintered compact is shaped to obtain 1 to 10mm thickness. A hole 2 is formed from the back side of a supporting member 8.  A terminal 9 is connected to the mesh electrode 9 to obtain an electrostatic chuck.
Patent JP-H06316540-A (JP)
Title: 4-substituted-2,6,3',4',5'-pentafluorobiphenyl derivative, intermediate thereof and their production
Inventor: OSAWA MASASHI
IPC: B01J31/28
Filed: 1993-11-24
Abstract: PURPOSE:To provide a new derivative highly large in dielectric anisotropy and useful as a liquid crystal compound capable of preparing, through its addition, a liquid crystal composition having both high resistivity and voltage retention. CONSTITUTION:The composition of formula I (R is a 1-12C alkyl; n is 0 or 1; Q is CH2CH2 or a single bond; cyclohexane ring of trans conformation), e.g. 4-bromo-2,6,3',4',5'-pentafluorobiphenyl. The compound of the formula I can be obtained by the following process: a compound of formula V is formed from a new intermediate of formula II, and a compound of formula VI is then reacted with the compound of the formula V; and the resultant product is converted to a compound of formula VII and then to a compound of formula VIII. The other objective new intermediate of the formula II can be obtained by reaction between a compound of formula III (M is MgBr or Li) and a compound of formula IV in the presence of a catalyst (esp. pref. a nickel complex).
Patent JP-S63144853-A (JP)
Title: Taking-out method for product in die casting
Inventor: TAKAHASHI KATSUHIKO
IPC: B22D17/22
Filed: 1986-12-08
Abstract: PURPOSE:To assure taking-out of a product and to simplify mechanism by disposing a latching arm and suction holding to the product and taking a metallic mold toward the outside while latching the product and holding the produce by suction. CONSTITUTION:The latching arm 1 and the suction holing pipe 2 are formed of a metal or member having heat resistance and are disposed movably between a fixed mold 3a and a moving mold 3b. The arm 1 and the pipe 2 are transferred and carried into the spacing between the two molds upon ending of die opening. The product N is held by a suction port 2a of the pipe 2 by actuating a suction device simultaneously with ejection of the product N. The product N is latched and held by the arm 1 and is taken to the outside when the product N is removed from the mold 3. Since the dislodgment and fall of the product are thereby prevented, the taking-out is assured and the mechanism of the device is simplified.
Patent JP-H08154036-A (JP)
Title: Smoothing circuit for intermittent signal and afc circuit using the same
Inventor: UEKI KEIJIRO
IPC: H03H11/04
Filed: 1994-11-28
Abstract: PURPOSE: To enlarge a time constant as a whole period in accordance with an operating term by holding the output voltage of a 1st smoothing circuit corresponding to a 1st control signal, operating a 2nd smoothing circuit just for a certain term during that holding period, and stopping operating the 2nd smoothing circuit during the other term. CONSTITUTION: The phase of a video signal containing a burst signal coming from an input terminal 1 is compared with the phase of an oscillated output signal from a VCO 21 by a phase comparator 22, and a signal corresponding to phase difference is impressed through a buffer amplifier 2 to a switch 10. Then, the switch 10 conducts or cuts off only the burst detecting signal in the video signal from the buffer amplifier 2. The burst detecting signal from this switch 10 is smoothed by a 1st smoothing circuit 11 composed of a resistor 2 and a capacitor 13. Further, it is impressed to a 2nd smoothing circuit 14 on the following stage.  In this case, the output voltage of the 1st smoothing circuit 11 is held corresponding to a 1st control signal BGP, the operation of the 2nd smoothing circuit 14 is stopped just for a certain term during the hold period, and the time constant is enlarged as a whole cycle corresponding to the operating term.
Patent JP-H03153215-A (JP)
Title: Quantitative supply device and scattering device for particulate
Inventor: NAGANO KIYOSHI
IPC: G02F1/1339
Filed: 1989-11-11
Abstract: PURPOSE:To easily charge particulates in a blocking hole and to supply the particulates continuously and quantitatively by forming the blocking hole in the rotary plug of a two-way cock and forming a gas flowing passage which communicates the blocking hole with a suction line and a pressure application line for working gas. CONSTITUTION:The blocking hole 26 is formed in the rotary plug 25 of the two-way cock 20 opposite the feeding port 13 of a hopper 11 and the gas flowing passage 27 which links the blocking hole 26 with the suction line 31 and pressure application line 32 for the working gas is formed. Then the plug 25 is rotated by a half (180 deg.) to set the blocking hole 26 opposite the feeding port 13 of the hopper 11, so that some of particulates in the hopper 11 are charged in the blocking hole 26. At this time, the gas flowing passage 27 formed in the plug 25 is connected to the suction line 31 and then particles are charged in the blocking hole 26 densely by a constant amount. Then the plug 25 is rotted by a half again to communicate the blocking hole 26 with the particulate passage of the two-way cock 20 and the gas flow passage 27 is switched from the suction line 31 and connected to the pressure application line 32 almost simultaneously. Consequently, the particulates are supplied continuously and quantitatively.
Patent JP-2000194868-A (JP)
Title: Object boundary detector and object boundary detection method
Inventor: ANTHONY VETRO
IPC: G06T5/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an object boundary detector and an object boundary detection method capable of excellently detecting the boundary of a series of two-dimensional images provided with a point for indicating a luminance value. SOLUTION: This detector is provided with a motion emphasis image generation means 410 for performing filtering and motion analysis to respective images and for generating motion emphasis images, a search parameter extraction means 420 for deciding a first search parameter from a dynamic snake model applied to the motion emphasis images, a boundary estimation value search means 430 for searching the respective emphasis images by using the search parameter and estimating a latent boundary, a projection means 440 for projecting the latent boundary into the image immediately before and the present and next emphasis images, and a parameter updating means 45 for updating the search parameter of the image immediately before and the present and next images. Until reaching the convergence of a prescribed level, search, projection and updating are repeated.
Patent JP-H04169189-A (JP)
Title: Production of decomposition product of alginic acid, its salt or its derivative
Inventor: TAKEUCHI TOSHIO
IPC: C02F1/00
Filed: 1990-11-01
Abstract: PURPOSE:To remarkably improve the decomposition activity of a lyase and obtain the subject decomposition product in high efficiency by decomposing alginic acid with an alginic acid lyase in the presence of an alkali metal or alkaline-earth metal halide. CONSTITUTION:Alginic acid, its salt or its derivative is decomposed with an alginic acid lyase in the presence of a halide of an alkali metal or alkaline-earth metal (preferably Nail, etc.). The reaction is carried out preferably at pH 6-7 and 30-50 deg.C. The alginic acid lyase is preferably produced by Flavobacterium multivorum K-11 (FERM P-11338).
Patent JP-H06115435-A (JP)
Title: Railroad crossing lighting device
Inventor: WATANABE HISAO
IPC: B61L29/28
Filed: 1992-10-07
Abstract: PURPOSE:To provide a railroad crossing lighting device which can light the crossing and its neighboring places, so as to call the attention of a passer over the crossing, without providing a lighting unit at the railroad crossing. CONSTITUTION:A railroad crossing 10 is a part of the road where the road traffic is cut off by crossing gates 11 and 12, when a moving body 3 passes over. A reflector 21 has a reflection surface 213, and the reflection surface 213 reflects the radiating light L1 radiated from the moving body 3, so as to light the crossing road 10 and the road continued to the crossing road 10.