baber/WOPTO huggingface dataset:
Patent JP-H02191300-A (JP)
Title: Antibody-drug combination
Inventor: RATSUSERU RABAAN BAATON
IPC: A61P35/00
Filed: 1989-11-09
Abstract: NEW MATERIAL: Drug conjugates represented by formula I (Ab is antigen- recognizing antibodies related to cells to which medicine is desirably transferred, Q is NH, O or S; R-Q- is amino capable of being participated in reaction, hydroxy or a medicinal residue having a thiol functional group; R 1  is a carboxylic acid protective group; Y is O, NH, NCH 3 , etc.; n is 1-8 and m is 1-10).  
     USE: An anti-cancer drug capable of administering a medicine to a target.  
     PROCESS: For example, malonic ester represented by formula II (R 2  is a carboxylic acid protective group; R 3  is hydroxy or a carboxylic acid active group and R 4  is 1-6C alkoxy) and antibody or antigen fragments represented by formula Ab are reacted to obtain a modified antibody represented by formula III and this antibody is reacted with a medicine represented by formula R-QH (e.g.; cytotoxic medicinal component) to obtain the drug conjugates represented by the formula. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02137843-A (JP)
Title: Processing method for silver halide containing photosensitive sensitive material
Inventor: ABE AKIRA
IPC: G03D3/00
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a silver halide sensitive material capable of providing a sufficient picture density and uniform development by performing at least the developing stage in a slit processing passage and providing also a specified silver halide emulsion layer to a silver halide sensitive material to be processed. CONSTITUTION:In a stage of processing a silver halide sensitive material by a process including a developing stage, desilvering stage, washing stage with water and/or stabilizing stage, at least the developing stage is performed in a slit processing passage, and a silver halide emulsion layer comprising a silver halide emulsion contg. >=90mol.% AgCl is provided to the silver halide sensitive material to be processed. The content of AgCl is pref. >=95mol.%, more pref. >=98mol.%. Higher content of AgCl is preferable from a viewpoint of rapidity of the processing. Thus, a process for processing a silver halide sensitive material by the slit development capable of providing a sufficient picture density and generating no unevenness of development is obtd.
Patent JP-2001112598-A (JP)
Title: Healthy pillow
Inventor: ISHII MASAYOSHI
IPC: A61N2/08
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a healthy pillow having operations of a line of magnetic force, a far infrared ray and heat insulation. SOLUTION: A tourmaline powder and a carbon black powder are molded in a granular sate with a polymer as a bonding agent, and this molding is filled in the pillow for use. A composition of the molding contains the tourmaline powder of 5 to 89 wt.%, the carbon black powder of 1 to 85 wt.% and the polymer of 10 to 94 wt.%.
Patent JP-H0597989-A (JP)
Title: Method for producing polyester
Inventor: UNO MASANARI
IPC: C08G63/78
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a polyester having a low content of oligomer by maintaining a water content of a polyester prepolymer prepared by melt polymerization <=a specific value in the whole period from a melt polymerization process to a solid-phase polymerization process. CONSTITUTION:A glycol component and a dicarboxylic acid component are esterified or subjected to transesterification to give a low polymer, which is polymerized in a molten state to give a polyester prepolymer. A water content of the polyester prepolymer is maintained <=0.05wt.%, preferably <=0.04wt.% in the whole period from a melt polymerization process of a solid-phase polymerization process and the polyester prepolymer is sent to the solid-phase polymerization process. For example, a melt of the prepolymer is extruded from a melt polymerization reactor in a strand state or a sheet-like state, brought into contact with the surface of a cool solid such as two sheets of stainless belts at low humidity, solidified and cut into an arbitrary shape to give chips. The chips are allowed to pass through a piping for circulating a nitrogen gas, etc., and transported to the solid-phase polymerization process. Then the chips are subjected to solid-phase polymerization to produce a polyester.
Patent JP-H03155846-A (JP)
Title: Pulse doppler measuring instrument
Inventor: NISHIYAMA HISASHI
IPC: G01P5/24
Filed: 1989-11-13
Abstract: PURPOSE:To reduce a measurement error in a low speed area by providing a first phase difference detecting means for adding a phase difference vector and calculating its deflection angle, a second phase difference detecting means for correcting an average phase difference obtained by adding a phase difference, and a selecting means for selecting one of the detecting means by whether a speed is high or low. CONSTITUTION:First of all, a phase vector is inputted to a (phase difference detector) 701, and complex multiplication of the phase vector and plural conjugate vectors of a vector of one time before is performed. A speed arithmetic part 7 consists of speed arithmetic parts (707, 708, 709, 713 and 714) by a phase difference averaging method and a selector 709 and obtains a result output of a deflection angle by inputting a phase vector to an ATAN memory 707. By a phase difference detector 713, a difference output of the present and the deflection angle of one time before is obtained. A centroid computing element 13 brings each phase difference and its amplitude to sum-of-products operation, and divides it by the sum total of an amplitude value. In the selector 709, a blood flow speed is selected by using a deflection angle (average phase difference), an angle dispersion, and reflection strength obtained by a power computing element 706 as parameters.
Patent JP-H05100140-A (JP)
Title: Optical equipment
Inventor: YAMAUCHI HARUHIKO
IPC: G02B7/08
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a high-quality, high-efficiency and high-performance power transmitting device for an optical equipment. CONSTITUTION:This equipment is provided with a main body fixed barrel 1 where a 1st lens barrel 2 holding a moving lens 2a is rotatably fitted on an inside diameter side and a 2nd lens barrel 3 is rotatably fitted at a fixed position on an outside diameter side, a driving pulley 4 which is positioned on the outer peripheral surface of the 2nd lens barrel and rotatably supported, at least, so as not to move in a peripheral direction with respect to the main body fixed barrel, pins 3b and 3c protrusively provided on the outer peripheral surface of the 2nd lens barrel on both sides of the pulley 4, a string 5 which is wound and laid on the pulley 4 and hooked to give tensile force to the pins 3b and 3c, and a lead cam 2b, a cam follower 1a and a guiding groove 3a which are relatively provided on the 1st lens barrel 2, the main body fixed barrel 1 and the 2nd lens barrel 3 so that the rotary motion of the 2nd lens barrel 3 rotated by the driving force of the driving pulley, which is exerted through the string 5, is converted to the advancing and retreating motion to the optical axis direction of the 1st lens barrel 2.
Patent JP-H03156100-A (JP)
Title: Displaying device for ventilation condition in tunnel
Inventor: SUZUKI TSUTOMU
IPC: E21F1/00
Filed: 1989-11-13
Abstract: PURPOSE:To easily check the condition of ventilation in tunnel in a short time by displaying operating conditions of a fan and a jet fan, traffic amount, and 24 hours' changing condition of permeability in tunnel in a quick-sending and regenerating manner. CONSTITUTION:Data on operating condition of ventilating fans 4 and 5, permeability, and traffic amount in tunnel, which are measured by a sensor 6 and a counter 7, are put in an input unit 3. One-minute unit of data are stored from the input data into a 24 hours' time data file, and the data are renewed for each one minute in an arithmetic unit and displayed with graphics on CRT 2. The ventilating condition in the tunnel is judged in a short time. The operating conditions of the fans 4 and jet fans 5 and 24 hours' changing conditions of traffic amount and permeability in the tunnel can thus be displayed in a quick-sending and regenerating manner.
Patent JP-H11132517-A (JP)
Title: Ventilation device and manufacture thereof
Inventor: ARAKI KATSUMI
IPC: F24F13/28
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To reliably and easily fix the filter of a ventilation device to a guide member. SOLUTION: A ventilation device comprises a body 20 incorporating a fan 15; a box form guard member 110 to protect the fan 15; and a filter 30 fixed on the inner surface of the guard member 110. A plurality of linear recessed parts are formed in the inner surface of the guard member 110, a plurality of approximately gutter shaped linear members 120 are securely engaged with the respective linear recessed parts through the respective filters 30.
Patent JP-H04164364-A (JP)
Title: Semiconductor device
Inventor: OGURA HIDEMITSU
IPC: H01L27/04
Filed: 1990-10-29
Abstract: PURPOSE:To reduce the area irregularity in the case of etching at the time of upper electrode formation, and increase the capacitance precision of a capacitor, by making the upper electrode pattern of the capacitor circular. CONSTITUTION:A plurality of upper electrodes 14... whose plane patterns are circular and composed of polysilicon films are formed on a capacitor insulating film 13, so as to partially face a lower electrode 12. Since the patterns of the upper electrodes 14 of capacitors are circular, the etching rates of the pattern peripheries become equal in the case of etching at the time of upper electrode formation. Thereby the area irregularity of the upper electrodes 14... is reduced, and the capacitance precision of capacitors is increased. Further, since the peripheral length wherein the circular upper electrodes 14... come into contact with the capacitor insulating film 13 becomes the longest per unit area, the electric breakdown strength of the capacitor insulating film 13 is improved and the reliability of capacitors is increased.
Patent JP-H08153191-A (JP)
Title: Method and device for curve approximation processing
Inventor: SUZUKI FUMIO
IPC: G06T3/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide a curve approximation processing method which can easily generate a Bezier approximation curve with sufficient accuracy without depending upon skillfulness and the curve approximation processor which can convert curve image data into Bezier approximation curve data with fast enough response for practical use. CONSTITUTION: The curve approximation processor which recognizes points on a curve from the curve image data and obtains curve data approximated to the image data from data on the respective recognized points is equipped with a vector converting means (a) which converts the image data curve into a tangent vector set, a 1st point determining means (b), a 2nd point determining means (c) which determines a 2nd point, a 3rd point determining means (d), a control point calculating means (e) which recognizes a 1st and a 2nd segment and finds respective control points on the basis of a previously set ratio, and a Bezier curve generating means (f) which generates a Bezier curve by a Bezier curve approximating method from 1st, 2nd, and 3rd points and the respective obtained control points.
Patent JP-H08153068-A (JP)
Title: Workflow system
Inventor: ISHIMARU TOMOYUKI
IPC: G06F15/00
Filed: 1994-11-28
Abstract: PURPOSE: To execute the charge processing for inquiring a folder from another user in the flow to which one's work point belongs without needing the burden on a user by executing update processing of a workflow server and a database management system indivisibly. CONSTITUTION: A workflow desktop 11 starts a database application 14 corresponding to a processing. In accordance with the instruction of the workflow desktop 11, the workflow server 12 executes data management including the storage and input/output processing of workflow data 13 by setting workflow data 13 to be access object. The database application 14 updates a database 17 as one processing in the workflow. A transaction manager 15 is provided with a processing function invisibly executing the data update processing of the workflow server 12 and that of the database management system 16.
Patent JP-H04165631-A (JP)
Title: Preheating method for sealing resin
Inventor: MATSUMURA KEIZO
IPC: H01L21/56
Filed: 1990-10-29
Abstract: PURPOSE:To preheat a sealing resin in an optimum state without generating any void by discriminating the preheated state of the resin from the pressure of the resin detected by means of a pressure sensor incorporated in a pressurizing rod. CONSTITUTION:At the time of starting the heating of a sealing resin 4 by means of high-frequency induction heating electrodes, a constant pressure P0 is simultaneously applied to the resin 4 by means of a lower pressurizing rod 5. As the heating progresses, the resin 4 starts to soften and the pressure change occurring in the resin 4 associated with the softening is detected by means of a pressure sensor 8. The sensor 8 outputs the detected pressure P to a controller 10. A preheating stopping pressure Pb is preset in the controller 10 and the controller 10 is constituted so that the controller 10 can output a signal for stopping the power supply to the electrodes 2 when the detected pressure P of the sensor 8 reaches the preset pressure Pb. Therefore, the sealing resin having a prescribed shape can be preheated in an optimum state without generating any void.
Patent JP-S62152750-A (JP)
Inventor: SEKINE MASAHIRO
IPC: B32B25/08
Filed: 1985-12-27
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-2001116064-A (JP)
Title: Torque limiter
Inventor: KOBAYASHI RYOJI
IPC: F16D37/02
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable torque limiter capable of stabilizing a torque limiting value by preventing abrasion of a constitutive part without increasing the number of part items. SOLUTION: This torque limiter is provided with a rotary shaft 1 functioning as a first input/output shaft, a cylindrical resinous support 14 fixed to an outer diameter of the rotary shaft 1, a resinous first bracket 7 rotatably fitted to and inserted into the outer periphery of the support 14, a resinous second bracket 8 rotatably fitted to and inserted into the outer periphery of the support 14 and engaged with a rubber roller 11 functioning as a second input/output shaft, a joining rotor 9 for forming a magnetic path by being held/fixed by the first bracket 7 and the second bracket 8, and a field device opposed to the inner diameter side of the joining rotor 9 via a void filled with magnetic particles 10, and sandwiched between the second bracket 8 and a large diameter part 14a arranged on the support 14 and composed of a ring-shaped magnet 4 and magnetic pole pieces 5,  6 arranged on shaft directional both sides of the magnet 4.
Patent JP-H01135114-A (JP)
Title: Digital filter circuit
Inventor: ARAI MASANOBU
IPC: H03H17/06
Filed: 1987-11-19
Abstract: PURPOSE:To decrease the quantity of arithmetic operation considerably and to eliminate the instability of the circuit by replacing a variable used recursively in a digital filter with the IIR characteristic into a variable obtained by a digital filter with the FIR characteristic provided separately for a prescribed period and using the result. CONSTITUTION:A selector 31 selects usually an output yi'' of an adder 21 as the circuit output but selects an output yi' of the digital filter 1 with the FIR (Finite Impulse Response) characteristic every time a carry output is generated from an N-adic counter 32 as the circuit output yi and switches yi''-1 used recursively by the adder 21 in the digital filter 2 with the IIR (Infinite Impulse Response) characteristic into yi'-1. Thus, number of times of additions in case of calculating the yi with respect to i=1-I, is I times in the 1st digital filter 1 and 21 times in the 2nd digital filter 2 and is enough to be 3I times of addition processing in total, then it is reduced remarkably.
Patent JP-H05129815-A (JP)
Title: Antenna for wide band ultrashort wave
Inventor: EGASHIRA YOSHIMI
IPC: H01Q5/10
Filed: 1991-11-08
Abstract: PURPOSE:To provide the antenna for wide band ultrashort wave which can be manufactured in an extremely small size while having sufficient wide band characteristics. CONSTITUTION:This antenna is equipped with an antenna element 1 for the ultrashort wave of an electric length lambda/2, transmission line 6 connecting one terminal part to the base terminal part of this element 1, ground plane 8 arranged parallelly and closely to the transmission line 6 while turning one terminal of a first member 8a to the other terminal part side of the transmission line 6 in the plate-shaped conducting member of an electric length lambda/4 bent in a U shape so as to face first and second members 8a and 8b for coupling capacity to this transmission line 6, capacity coupler 9 provided at one terminal of the transmission the first member 8a so as to couple capacity to a ground, and coaxial cable 13 connecting a central conductor 13a to the other terminal part of the transmission line 6 and connecting an external conductor 13b to the terminal part of the second member 8b. Then, the antenna element 1 is resonated at a high frequency, an LC circuit formed between the first member 8a and the ground is resonated at an intermediate frequency, and an LC circuit formed between the first and second members 8a and 8b is resonated at a low frequency so as to execute triple tuning.
Patent JP-S62153808-A (JP)
Title: Nonmetallic high-tensile strength wire
Inventor: TAKAHASHI HIROAKI
IPC: G02B6/44
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a nonmetallic high-tensile strength line which is strong against tension and bend by arranging a 'Kevlar(R)' FRP layer on the inside and arranging a glass FRP layer around this 'Kevlar' FRP layer. CONSTITUTION:The inside of a wire rod consists of the 'Kevlar' FRP layer 1 where high-tensile strength aromatic polyamide fibers (Kevlar) are impregnated with a polyester or an epoxy resin and are joined into one body. A glass FRP layer 2 having a uniform thickness where glass fibers strong against bend are impregnated with a polyester or an epoxy resin and are joined into one body is provided around the 'Kevlar' FRP layer 1. Thus, a high-tensile strength wire rod is obtained which is strong against buckling with respect to bend and is hardly expanded with respect to tension to have an ideal composite characteristic. Since steel wires or the like are not used at all, this wire rod is convenient for the use in a place where complete electric insulation is required.
Patent JP-H10134490-A (JP)
Title: Disk kind discrimination method and dvd system applied with it
Inventor: KO JINIKU
IPC: G11B19/12
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To make possible normal reproducing operation according to a disk kind by rapidly discriminating the disk kind with a curve of an S shape caused according to approach of an objective lens to a disk surface while initial focus searching. SOLUTION: In a DVD system, then S shape curve appearing at an initial focus time is different according to the disk kind. In a single layer DVD, one piece of S shape curve due to a disk reflection layer appears at a time TDS at a focus-up time succeeding to the S shape curve of a minute level due to surface reflection at a TD, and in a double layer DVD, two pieces appear. Further, in a CD, one piece appears at the time TCD. Thus, a servo signal processing part discriminates whether the loaded disk is the CD, or DVD, or the DVD, or the single layer, or double layer by the appearance of the S shape waveform by making the times TP, TDS, TCD parameters to inform a control part of the result.
Patent JP-H02140241-A (JP)
Title: Filler for plastics, its production and apparatus therefor
Inventor: IWASAKI NOBUYOSHI
IPC: B29L9/00
Filed: 1988-11-19
Abstract: PURPOSE:To obtain a filler effective in improving the shrinkage anisotropy of molded article and increasing the mechanical strength of weld part and stably producible in high productivity by mixing a molten matrix with spheres, thereby forming the concave of inverted sphere on the surface. CONSTITUTION:A piston 3 is lifted with an air cylinder 1 to a level not to be inserted into a main body 32 of a compression tank 4. Valves 17, 18 are opened to supply molten glass 9 from a feed tank 5 and silica powder 20 from a feed tank 6 to the compression tank via a hopper 31. The valve 16 is closed during the above step. After the completion of the feeding operation, the air cylinder 1 is actuated to lower the piston 3 and compress the raw materials. A stirring plate 30 is rotated by the action of a motor and the stirred material is extruded into a cooling tank 7. The cooled and solidified material is crushed between compression plates 8a and 8b, dropped on a mesh 10 and a fraction 42 having desired size is dropped into a recovery box 12.
Patent JP-S62163815-A (JP)
Inventor: BUIRIBARUTO ADAMU
IPC: B60H1/03
Filed: 1986-12-09
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-H01135806-A (JP)
Title: Straight-chain low-density polyethylene for non-crosslinking expansion molding
Inventor: ARAUNE MAMORU
IPC: C08F4/60
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the subject polyethylene, having a specified melt index, density and peak temperature range of fusion curve measured by using a differential scanning calorimeter, excellent expansion moldability and capable of providing moldings with a high expansion ratio and homogeneous cell diameter. CONSTITUTION:A specific polyethylene, having 0.5-4g/10min, preferably 1-3g/10min melt index, 0.900-0.940g/cm<3>, preferably 0.910-0.935g/cm<3> density and >=10 deg.C peak temperature range of fusion curve measured by a differential scanning calorimeter and containing 3-12C alpha-olefin units (e.g., butene-1 or propylene) as alpha-olefine units other than ethylene units. For example, the above- mentioned polyethylene is synthesized by polymerizing ethylene with the alpha- olefines other than ethylene in the presence of a catalyst obtained from an Mg compound, Ti compound and organoaluminum compound at 120-300 deg.C temp. without feeding hydrogen.
Patent JP-H08150526-A (JP)
Title: Machine tool
Inventor: TOYAMA TAIZO
IPC: B25J17/02
Filed: 1994-11-29
Abstract: PURPOSE: To carry out a process in which a high load is exerted, by providing a travelling plate for connecting rods in pairs at one end to slide tables individually moved, independent from one another, and for attaching the rods at the other end in pairs in one and the same plane. CONSTITUTION: Motors 25 for guides 20 are individually driven so as to swing six rods 15, independent from one another. Then, in accordance with combinations of the six rods 15, a traveling plate 12 can be controlled in six freedom. That is, three pairs of arms 14 supported to support parts 11a are individually driven in synchronization with one another so as to determine a position of the traveling plate 12, and each of the arms in the pairs of arms 14 secured to the support parts 11 is driven to determine the posture of the traveling plate 12. Further, a tool T attached to the traveling plate 12 is displaced to a desired position and to a desired posture, thereby a workpiece is processed.
Patent JP-S62156120-A (JP)
Title: Production of heat-resistant polymer
Inventor: JINNO MASAHIRO
IPC: C08G18/22
Filed: 1985-12-28
Abstract: PURPOSE:To obtain the titled linear polymer by reaction between an organic polyvalent isocyanate and organic polycarboxylic acid (anhydride) using, as a catalyst, an alkali metal fluoride to suppress the side reaction due to said isocyanate. CONSTITUTION:The objective polymer can be obtained by reaction between (A) an organic polyvalent isocyanate (e.g. tolylene-2,4-diisocyanate) and (B) an organic polycarboxylic acid (anhydride) (e.g. terephthalic acid, isophthalic acid) using, as a catalyst, an alkali metal fluoride (pref. potassium fluoride or cesium fluoride), under an inert gas atmosphere such as N2-gas pref, at 100-200 deg.C for 1-20hrs.