baber/WOPTO huggingface dataset:
Patent JP-H04351961-A (JP)
Title: Fluorescent label-coloring matter, organism-derived material labeled tereby and reagent containing these
Inventor: TAI SEIJI
IPC: G01N33/533
Filed: 1991-05-29
Abstract: PURPOSE:To provide a reagent or a clinical examination reagent useful for analyzing antigens, medicines, basic configurations of DNA and so on to be measured by means of a semiconductor laser having oscillation wavelength in 600-720nm by using a specific fluorescent label-coloring matter. CONSTITUTION:A fluorescent label-coloring matter as represented by a general equation and organism-derived materials such as antigens, antibodies, nucleotide and so on labeled by the fluorescent label-coloring matter or a reagent containing these are used for analyzing antigens/medicines in the blood or for analyzing basic configurations of DNA and so on. More specifically, M is H2, and R<1> is a 4-hydro carbonyl benzylthio group, and (n) is 2, and (m) is 0, and a compound without Y is exemplified. An absorption band Q(0, 0) of a compound as represented by a general equation moves not only to the same area as an absorption area of a phtalocyanine class but also to a short wavelength area, so that in the case of using a semiconductor laser having oscillation wavelength in 600-720nm, the compound can be used as a highly accurate reagent or clinical examination reagent useful for analyzing antigens/medicines or for analyzing the basic configurations of DNA and so on.
Patent JP-S614970-A (JP)
Title: Measuring device for electric characteristic
Inventor: SATOU TERUYA
IPC: G01R1/06
Filed: 1984-06-19
Abstract: PURPOSE:To perform optimum control over the contact load of a contacting means for measurement on a body to measured and take an invariably stable measurement by providing a means which detects the contact load. CONSTITUTION:A wafer stage 13 is moved horizontally to position an IC chip mounted on a wafer 3 under a probe stylus 2, and then a cam 11 is rotated by the rotation of a pulse motor 12 to elevate a wafer chuck 4. If an edge sense stylus 14 detects the wafer 3 in the middle of the elevation, the wafer chuck 4 is reduced in elevation speed and elevated while the increasing load, i.e. contact load on the wafer is detected by a load cell 10. Then, the low-speed elevation is stopped when the increasing load on the wafer attains to an optimum value in the middle of the low-speed elevation.
Patent JP-S5915666-A (JP)
Title: Fuel injection device
Inventor: KUROYANAGI MASATOSHI
IPC: F02M45/00
Filed: 1982-07-16
Abstract: PURPOSE:To provide optimum accumulate properties in the whole range of the number of revolutions of a pump, by a method wherein a fuel accumulate quantity is stagedly adjustable by means of a plurality of accumulators, means for stopping an accumulate action, and controllers. CONSTITUTION:With means 10, 20, and 30 for stopping an accumulate action brought to an ON-condition, in the case of a discharge stroke, the pressure in a pressurizing chamber 3 increases, and thereafter, the fuel in the pressurizing chamber 3 flows in the vicinity of valve holes 10b, 20b, and 30b to move downward accumulate pistons 12, 22 and 32. Thus, the fuel in the pressurizing chamber 3 escapes by a quantity, equivalent to such moving distance, into a space in the apexes of the accumulate pistons 12, 22, and 32, and thereby the quantity of the fuel injected through a discharge hole 2b is decreased by the quantity equivalent to this escape quantity. By switching the ON and OFF state of the means 10, 20, and 30 for stopping the accumulate action, an accumulate quantity is adjustable by varying it in 8-stages.
Patent JP-S62283406-A (JP)
Title: Thin film magnetic head
Inventor: KISHIMOTO SEIJI
IPC: G11B5/31
Filed: 1986-05-31
Abstract: PURPOSE:To obtain a head optimum to high density recording for a VTR or the like by arranging a coil to both sides of a front core and expanding the rear core onto the front core and the coil thereby making the upper face flat. CONSTITUTION:The rear core 3 is formed flat on the coil and the magnetic core is formed by the front cores 2-1, 2-2 and the rear core 3 and the two front cores 2-1, 2-2 are arranged to form a magnetic gap at the B side of the slide face with the magnetic tape and the gap has an angle not in parallel with the face of the base 1. The rear core 3 is connected to the front cores 2-1, 2-2 at the remote side to the slide face B to constitute the magnetic circuit. The coils 4-1, 4-2 consist of the lower layer coil 4-1-1, the upper layer coil 4-1-2, the lower layer coil 4-2-1 and the upper layer coil 4-2-2, the coils 4-1, 4-2 are arranged in spiral with the front cores 2-1, 2-2 while using the connection with the rear core 3 as the center and connected in series to excite the magnetic flux in the core in the same direction.
Patent JP-H10310955-A (JP)
Title: Warp-feeding device of loom and device for winding up warp on warp bobbin
Inventor: JO KAZUO
IPC: D03D49/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject device capable of increasing the number of warps fed into a loom main body and enhancing the density of the woven fabric without increasing the number of warp bobbins and without increasing a space required for the bobbins by using warp bobbins each winding up a plurality of warps thereon and feeding the warps into the loom main body. SOLUTION: In this warp-feeding device of the loom, many warp bobbins 1 are arranged in the vertical direction and in the horizontal direction, and the warps 3 of the warp bobbins 1 are fed into the main body 4 of the loom. Therein, bobbins each winding up a plurality of warps thereon are used as the warp bobbins 1, and the warps 3 are fed into the loom main body 4.  Processes comprising winding up the warps 3 on a plurality of the first bobbins, arranging the first bobbins parallel to each other, rotatably supporting the first bobbins, disposing braking means for the first bobbin, respectively, connecting the braking means to the rotation shafts of the first bobbins, respectively, further arranging the single second bobbins parallel to the first bobbins, rotating the second bobbins with driving motors, guiding and winding up the warps 3 on the second bobbins, and applying the braking means to the first bobbins to uniformly give a tension to the warps 3, respectively, are preferable.
Patent JP-S5658489-A (JP)
Title: Novel microorganism
Inventor: TSUJI MASAO
IPC: C12P33/02
Filed: 1979-09-27
Abstract: PURPOSE: To obtain a microorganism belonging to Arthrobacter genus and capable of producing 5β-cholanic acid derivative by metabolism, by culturing in a nutrient medium containing a cholic acid salt in high concentration.  
     CONSTITUTION: A novel microorganism separated from soil and belonging to Arthrobacter genus: Arthrobacter-CA-35 (FERM-P No.5145). Culturing of the microorganism in a nutrient medium containing a cholic acid in high concentration, yields 7α-hydroxy-3,12-diketo-5β-cholanic acid and/or its salt, 3α,7α-dihydroxy- 12-keto-5β-cholanic acid and/or its salt, and 7α,12α-dihydroxy-3-keto-5β-cholanic acid and/or its salt, by metabolism. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61282383-A (JP)
Title: Production of 2-(1-piperazinyl)-8-ethyl-5,8-dihydro-5-oxopyrido(2,3-d)pyrimidine-6-carboxylic acid
Inventor: TAMURA TOSHIAKI
IPC: C07D471/04
Filed: 1985-06-07
Abstract: PURPOSE:To obtain the titled compound useful as an antimicrobial agent having antimicrobial spectrum in a wide range, by reacting a 8-ethyl-pyrimidine-6- carboxylic acid derivative with a silylating agent or an organotin compound and reacting the reaction product with piperazine. CONSTITUTION:8-Ethyl-5,8-dihydro-2-hydroxy-5-oxopyrido[2,3-d] pyrimidine-6- carboxylic acid shown by the formula I is reacted with a silylating agent (e.g., hexamethyldisilazane) or an organotin compound (triethyltin) in a solvent such as toluene, etc., in the presence of pyridine at 80 deg.C - the boiling point of the solvent. The reaction product is reacted with piperazine in the presence of absence of a Lewis acid (e.g., toluenesulfonic acid) in the solvent under heating to give the aimed substance shown by the formula II.
Patent JP-H08320511-A (JP)
Title: Shake reduction camera
Inventor: MATSUZAWA YOSHIAKI
IPC: G03B17/00
Filed: 1995-05-24
Abstract: PURPOSE: To attain the reduction of shake without causing an unnecessary release time lag by shifting to a shake reduction mode from a normal photographing mode in the case that a shake arithmetic value is larger than a shake allowable value. CONSTITUTION: This shake reduction camera is constituted of a detecting means 1 detecting shake information regarding the deterioration of image quality caused by the flow of an image, an exposure means 2 exposing a subject on film, an exposure start controlling means 3 controlling the operation start of the exposure means 2 in the case that the shake information from the shake detecting means 1 meets a specified condition and an exposure starting condition changing means 4 changing the specified condition of an exposure permission used by the exposure start controlling means 3 in accordance with quantity by which the exposure start controlling means 3 delays the start of exposure.  The comparing means of the exposure start controlling means 3 compares the quanties of the shake information detected and the shake allowable value previously set as a value at which the shake is allowed, and a mode switching means shifts from the normal photographing mode to the shake reduction mode in the case of the shake information is larger than it.
Patent JP-S5552042-A (JP)
Title: Projector
Inventor: YAMADA KIMICHIKA
IPC: G03B21/28
Filed: 1978-10-12
Abstract: PURPOSE: To simplify constitution by passing the transmitted light of film through a movable mirror to make its optical path changeable and enables the same to be magnified and projected on a screen through the other mirror.  
     CONSTITUTION: In the case of ordinary projecting, a movable mirror 6 is in the solide line position and therefore the light transmitted through a film 4 passes through a projecting lens 5 and is reflected by the mirror 6, the reflected light whereof is led to a screen 9. In the case of magnified projection, the movable mirror 6 is moved to the position of alternate long and two short dashes lines and the light transmitted through the film 4 is reflected by the mirror 6 and is then led via other mirrors 7, 8 to the screen 9, where the magnified images are projected. In this case, focus adjustment is accomplished by adjusting the position of the projecting lens 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1070412-A (JP)
Title: Phased array having form of logarithmic spiral
Inventor: DOUGHERTY ROBERT P
IPC: H01Q21/24
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To widen the band width of a planar phased array by arranging transducers on a logarithmic spiral. SOLUTION: On polar coordinates, the logarithmic spiral is a curve defined by ρ=ρ0exp[ϕ/tan(γ)]. Here, ρ and ϕ are the radius and the polar angle at any arbitrary point on the curve, the constant γ is a twisting angle and the ρ0 is the initial radius corresponding to ϕ=0. For example the transducers are started from ρ=ρ0 and ϕ=0 and positioned at equal intervals within an arcuate length along the spiral. Since no fixed distance exists in the definition of the form of the spiral, the transducers are arranged while systematically avoiding the intervals to be repeated, and as a result, a large subordinate lobe is avoided over a wide frequency range.  For the example shown in the figure, in this case, the logarithmic eddy line is shown with the inner diameter of ρ0=4 inches, the outer diameter of 30 inches and the twisting angle of γ=87 deg..
Patent JP-S5916764-A (JP)
Title: Printing hammer for printer
Inventor: MIZUTANI TAKAO
IPC: B41J9/38
Filed: 1982-07-21
Abstract: PURPOSE:To speed up printing as well as raise the stability of printing operations by providing a rigid body whose one end is fixed to a printing wire and the other end is fixed to a bimorph type electrostrictive element and also a stopper to stop the rigid body at a given position when the supply of electricity is interrupted. CONSTITUTION:When voltage is applied to an electrode 2, the tip of a bimorph type electrostrictive element 1 is moved toward the direction of arrow by a flexing force resulting from a reverse voltage effect, and a rigid body 8 is turned clockwise around the corner 7a of a stopper. The displacing amount of the printing wire 3 multiplies the displacing amount of the bimorph type electrostrictive element 1 by b/a times at the corner 7a as a turning fulcrum of the stopper to move it in the direction of arrow A. The printing wire 3 collides on a printing medium through an ink ribbon and is put into printing operation. When the application of voltage to the electrode 2 is removed, the flexion of the bimorph type electrostrictive element 1 is released and the rigid body 8 is turned counterclockwise around the turning fulcrum 7a and restored to the state before the application of voltage.
Patent JP-H03117565-A (JP)
Title: Multidisc cutter and manufacture thereof
Inventor: MAAKU RICHIYAADO SHIEPAADO
IPC: B23H9/00
Filed: 1990-05-17
Abstract: PURPOSE: To provide an abrasive cutting tool for effectively cutting many linear parallel ink jet ink grooves by providing a substantially cylindrical cutter head coated with a matrix of abrasive powder in a metal with equally spaced parallel axial channels, and forming successive channels between the respective annular abrasive cutter discs. CONSTITUTION: While voltage pulses are applied between a wire 36 and a coating 14 to perform electro erosion of the coating 14, the wire 36 keeps the diameter of the wire 36 in the case of electro erosion substantially constant to be the diameter selected by the space between the supply discs in its lengthwise direction. Secondy, the wire 36 is moved in the axial direction to each of disc spacing locations, and at each such location, the wire is moved radially to the coating to form a channel by electro erosion during coating, thereby generating an abrasive cutter disc between the thus generated successive channels.
Patent JP-H11316988-A (JP)
Title: Recording and reproducing device
Inventor: KOMADA MASATO
IPC: G11B15/087
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device which can display the reproduction time of a cleaning tape at a display part when the cleaning tape is used. SOLUTION: Since the resistance of a terminal is different from that at the time of an ordinary tape, a tape detection part 12 detects the resistance value to detect the cleaning tape being loaded in a recording and reproduction part 11. According to the detection result of the tape detection part 12, a time counter part 14 starts counting the reproduction time of the tape being reproduced by the recording and reproduction part 11. Further, a switching part 16 performs control for switching to the side of a terminal (b) according to the detection result of the tape detection part 12, and counter information counted by the time counter part 14 is inputted to a display part 15, which displays the counter of the cleaning tape being reproduced.
Patent JP-S62285650-A (JP)
Title: Rotor of inner rotor type small-sized synchronous motor
Inventor: UCHIDA HIROYUKI
IPC: H02K1/28
Filed: 1986-06-02
Abstract: PURPOSE:To prevent the curvature of a shaft on assembly by concentrically fixing the outer circumference of one of two end plates clamping a rotor body to the shaft and rectangularly fastening the other to the shaft through an intermediate member fixed to the shaft. CONSTITUTION:A rotor body 12 is clamped by two end plates 31 and 32 from both ends, and rigidity is increased. The outer circumference 311 of one end plate 31 is fastened concentrically to a shaft 5 by using a jig 6. The inner circumferential surface 321 of the other end plate 31 is fixed by a plane crossing with the shaft to an intermediate member 7 fastened to the shaft 5. Both end plates 31, 32 are clamped by bolts and nuts. Accordingly, the curvature of the shaft 5 on assembly is prevented, thus facilitating assembly. The method is suitable for the assembly of an inner rotor type small-sized synchronous motor.
Patent JP-H11191196-A (JP)
Title: Vehicle measuring instrument and car type discriminating device
Inventor: NISHINO MASAHARU
IPC: G08G1/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a high accuracy vehicle measuring instrument and a car type discriminating device for measuring various vehicle parameters and three- dimensional vehicle forms and discriminating a car type based on this measured result. SOLUTION: This device is provided with first measuring means 1 and 31 for measuring the cross section, vertical to an advancing direction, of a vehicle and second measuring means 2 and 32 for measuring the travelling distance of the vehicle in the advancing direction from the installation position of the first measuring means 1 and 31. A car type discriminating means 36 measures the car length or three-dimensional car form based on the measured data from the first and second measuring means 1, 2, 31 and 32 and discriminates the car type based on these measured data.
Patent JP-S5750001-A (JP)
Title: Phase adjustment system
Inventor: TAMURA MASAAKI
IPC: G11B15/46
Filed: 1980-09-10
Abstract: PURPOSE:To eliminate the influences of the jitters and drift of a delay circuit by handling phase data equivalent to a delay time after phase ajustment without delaying pulses, whose phases are to be adjusted, directly. CONSTITUTION:Dectection pulses from a rotation detector 22 are applied to the latch pulse input terminal of the 1st latch circuit through an amplifier 23. To the latch pulse input terminals of the 2nd and 3rd latch circuits, a reference signal ref and the output pulse of a monostable multivibrator 28 (operating with, for example, the zero output of a cyclic counter 27 mentioned hereafter) are applied. Those three latch circuits latch the output of the cyclic counter 27 with latch pulses and send latch outputs to a microprocessor 30. The microprocessor 30 performs arithmetic (reference signal numeral-detection pulse numeral+fixed phase phase-difference numeral) and with the output, the rotary phase of a motor 21 is controlled through a DA converter 31 and a driving amplifier 32.
Patent JP-S613765-A (JP)
Title: Thermal transfer printer
Inventor: SHIMIZU YOSHIHISA
IPC: B41J3/54
Filed: 1984-06-18
Abstract: PURPOSE:To permit thermal transfer recording on both sides to be performed by only one-time charging of recording paper by providing the first platen to pressingly contact with one side of a recording paper and the second platen to pressingly contact with the other side. CONSTITUTION:A thermal transfer printer consists of the first platen 1A to pressingly contact with one side 3A of a recording paper 3, the second platen 1B to pressingly contact with the other side 3B of the paper 3, the first thermal transfer printer 30A to make thermal transfer recording on the other side 3B of the paper 3, and the second thermal transfer recorder 30B to make thermal transfer recording on one side 3A. By properly setting up the time from the detection of the tip of a recording paper 3 by a sensor 31A to the beginning of thermal transfer recording by the recorder 30A and also the time from the detection of the tip of the paper 3 by the sensor 31B to the beginning of thermal transfer recording by the recorder 30B, thermal transfer recording can be started from the same position on both sides of the paper 3.
Patent JP-H06336299-A (JP)
Title: Oil feeder
Inventor: TATSUNO HIYOSHI
IPC: B67D7/38
Filed: 1993-05-27
Abstract: PURPOSE:To allow a feed hose to be longer and the operational area of an oil feeder to be extended without allowing the longer feed hose to hang with a slack around the housing and to hamper the operation or movement of vehicles. CONSTITUTION:A pillar 4 is stood on the top of the housing 1a of an oil feeder 1. Arms 5a, 5b extending laterally are provided at the upper end of the pillar 4. Feed hoses 6 each having a nozzle 7 at the end are hung from the arms 5a, 5b.
Patent JP-S61284906-A (JP)
Title: Resin bond magnet raw material
Inventor: SHIMODA TATSUYA
IPC: C22C38/00
Filed: 1985-06-10
Abstract: PURPOSE:To obtain a high-performance and low-cost resin bond magnet by kneading R-Fe-B magnet alloy powder and ferromagnetic ferrite magnet powder with an organic resin or rubber. CONSTITUTION:A magnet which has higher performance that the ferrite bond magnet and is at low cost can be obtained by kneading a magnet powder consisting of a low-cost and high-performance R-Fe-B alloy (R is at least one or more of the rare earth elements) with a hard ferrite magnet powder using an organic binder. When a part of Fe in the R-Fe-B is replaced with Co, the Curie point can be improved. Moreover, when a part of Fe is replaced with the elements such as Mn, Ni, Cu, etc., the magnetic property of powder is stabilized. As the R, a light rare earth element is desirably used from the point of view of low cost and high performance and particularly cerididym is most desirable.
Patent JP-H05316808-A (JP)
Title: Mechanism for releasing locking of marker for rice transplanter
Inventor: YAMADA TAKASHI
IPC: A01C11/02
Filed: 1992-05-19
Abstract: PURPOSE:To lower a marker according to switch operation without requiring load force of a stroke by installing a marker changeover switch in a speed change operating lever and releasing the locking of either of right and left markers by the operation of a push-pull solenoid. CONSTITUTION:A marker changeover switch (S) is installed in a speed change operating lever 5 and one push-pull solenoid is operated on a signal from the switch (S). The locking state of either of right and left markers 4 is released by the operation of the push-pull solenoid to lower the marker.
Patent JP-S5827930-A (JP)
Title: Production of black plate for tin plate and tin-free steel plate
Inventor: KUKUMINATO HIDEO
IPC: C21D9/46
Filed: 1981-08-13
Abstract: PURPOSE:To produce a black plate for tin plates and tin-free steel plates of Class T-4, T-5 tempering degrees stably by hot rolling specific low carbon Al killed steel, coiling the same at specific temp. and subjecting the same successively to pickling, cold rolling, continuous annealing and skin pass rolling. CONSTITUTION:A continuously cast ingot of low carbon Al killed steel of 0.04- 0.08% C is hot rolled, and is coiled at 500-580 deg.C. After said steel is pickled and cold rolled, the same is subjected to continuous annealing at temp. higher than the recrystallization temp. In succession, the annealed steel plate is subjected to skin pass rolling, whereby a black plate refined to Class T-4 for mild tin plates and tin-free steel plates is obtained. The N total out of the compsn. for said low carbon aluminum steel material is limited to 60-150ppm, and the material is subjected to the similar treatments, whereby a black plate of Class T-5 tempering degrees for tin plates and tin-free steel plates is obtained. If the content of C in the steel and the coiling temp. after the hot rolling are specified in the above-mentioned way, the black plate having expected tempering degrees is obtained without slip troubles and the like.