baber/WOPTO huggingface dataset:
Patent JP-2000229883-A (JP)
Title: Therapeutic agent for chronic rheumatoid arthritis containing basic fibroblast growth factor antagonist as active ingredient
Inventor: SAKATA KENMEI
IPC: A61P19/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for chronic rheumatoid arthritis, capable of inhibiting the activitxes of basic fibroblast growth factor to suppress the growth of synoviocyte, and capable of reducing the clinical symptom of the chronic rheumatoid arthritis by adding a specific antagonist to the agent. SOLUTION: The objective therapeutic agent contains a basic fibroblast growth factor(bFGF) antagonist as an active ingredient. The bFGF antagonist is the one capable of inhibiting bFGF activities, and the bFGF activities are growth activities of synoviocyte associated with the bFGF. The mechanism of the bFGF activities comprises bonding the single bFGF, or the bFGF accompanied with heparin or heparan sulfate to the fibroblast growth factor receptor(FGFR) present on the surface of the synoviocyte, forming a dimer of the FGFR, and, in the intracellular signal transduction, inducing the activation or the like of tyrosine kinase to inducing the growth of the synoviocyte.
Patent JP-S56130664-A (JP)
Title: Frequency measuring system
Inventor: OOTSUKA MICHIO
IPC: G01R23/10
Filed: 1980-03-18
Abstract: PURPOSE:To measure a low frequency in a short time with a high precision by a simple constitution, by using the phase synchronizing circuit or the frequency synchronizing circuit to multiply the frequency. CONSTITUTION:Input signals 1 is processed by synchronizing pulse generator 2 to generate synchronizing pulses 3 of a pulse train synchronized with the frequency of input signal 1, and further, synchronizing clock 9 obtained by multiplying the frequency is generated by phase synchronizing circuit 8. After AND between synchronizing clock 9 and gate signal 5d from gate signal generator 4 which has the gate time of a fixed time interval is operated in counter 6, it is counted. As a result, even if the frequency of input signal 1 is low, the frequency is measured with a high precision in a short time without extending the gate time of gate signal 5.
Patent JP-H06231984-A (JP)
Title: Correction of ratio of current transformation of current transformer
Inventor: OWASE JOJI
IPC: H01F30/00
Filed: 1993-01-30
Abstract: PURPOSE:To provide a method for correcting the ratio of current transformation of a current transformer by which a current level to be fed to a load can be easily and accurately set, in a high-frequency constant current feeding method wherein a current transformer is used. CONSTITUTION:A feeder wherein high-frequency constant current is being allowed to flow is wound as a primary winding of a first current transformer 2. Both terminals of a secondary winding of the first current transformer 2 are connected to both terminals of a primary winding of a second current transformer respectively. Then, a load is connected between both terminals of a secondary winding of the second current transformer 4. The second current transformer 4 is built in the load.
Patent JP-H11226556-A (JP)
Title: Method for receiving, preserving and classifying waste electric product
Inventor: YOSHINAGA YOICHI
IPC: B65G1/137
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To efficiently classify waste electric products covering various classes by producers, shapes, sizes, weights, production years, models and others. SOLUTION: A waste electric product receiving port 1, a preservation/ classification apparatus 3 having multi-step preservation shelves, and a disassembling line 4 are provided. The classification data on waste electric products defined by the apparatus 3 are input into the port 1, and the products are classified by the apparatus 3 according to the input data and preserved on the preservation shelves. Corresponding to the delivery requirement from the line 4, the products are transported from the shelves of the apparatus 3 to the line 4 according to the classification. A plurality of the disassembling lines 4 are arranged corresponding to the classification and the amount of the products to be disassembled, and the transported products are disassembled.
Patent JP-S56132753-A (JP)
Title: Rotary anode x-ray tube
Inventor: KOTABE MUNETOMO
IPC: H01J35/16
Filed: 1980-03-21
Abstract: PURPOSE:To shield the out-focus X-ray efficiently by providing a material not allowing trasmission of X-ray in the proximity of a X-ray passing hole of a radiation window, then surrounding the area with tubular members extending almost perpendicularly to the outer casing wall. CONSTITUTION:An X-ray radiation window board 10 made of an X-ray transmissible material such as Be and an out-focus shield member 11 made of not-transmissible material namely ordinary metal are fixed to a window frame 12, then said  window frame 12 is sealed through hair leak welding to the circumferential area of  the opening drilled through a metal tube 7. Since the central section of the outer casing (metal tube 7) is made of metal, the withstand voltage doesn't decrease even if the out-focus X-ray shield member 11 made of metal is attached.
Patent JP-H10230564-A (JP)
Title: Damping sheet, damping material, and folded plate roof
Inventor: ISHII MASAHIRO
IPC: E04D3/30
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To laminate easily a resin sheet on a steel sheet by using an adhesive while an excellent sound isolation performance is exhibited irrespective of a thin wall thickness by a method wherein a resin sheet composed of ethylene- vinyl acetate copolymer, amorphous polyolefin, etc., is used. SOLUTION: A damping sheet is made of a resin sheet, which is composed of resin composition consisting of ethylene-vinyl acetate copolymer, amorphous polyolefin, petroleum resin, mica, and calcium carbonate. Then, those resin compositions are heated at melt softening temperature of the resin components or higher, and formed in a sheet state by an extrusion method, a calender method, etc. The heating temperature in this case is, for example, 100 to 270 deg.C. Further, in order to prevent separation of the damping sheet from a steel sheet, a resin sheet which does not contain a plasticizer, is used. A thickness of the damping sheet, in order to exhibit damping performance and prevent separation, fracture, etc., is for example, 0.01 to 5mm.
Patent JP-S59159721-A (JP)
Inventor: NAKANO HIDEAKI
IPC: A01G9/24
Filed: 1983-03-03
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-S56132217-A (JP)
Title: Reversing device for conveyed material
Inventor: TAMURA SHIGERU
IPC: B65G47/248
Filed: 1980-03-19
Abstract: PURPOSE: To promote the speed of a conveyor line by providing belt conveyors and a pair of receiving plated faced to each other in a rotational drum for sending out conveyed materials forcedly to a take-out conveyor by the belt conveyors after reversing.  
     CONSTITUTION: A take-in conveyor 35 and a take-out conveyor 36 are respectively arranged in the front and the rear. A rotational drum 4 is stopped to lean belt conveyors 9a, 9b, and 9c a little to the rear, and conveyed materials (a) are take in upon a receiving plate 14' by the drive of the take-in conveyor 35. The rotational drum 4 is turned by 180° to put materials (a) upside down on one sides of conveyors 9a, 9b, and 9c, which are operated to send out materials (a) onto the take- out conveyor 36. At this stage, succeeding materials (a) is taken in upon the receiving plate 14 from the take-in conveyor 35. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03239600-A (JP)
Title: Colors dissolving tray
Inventor: HAYASHI TORU
IPC: B44D3/02
Filed: 1990-02-15
Abstract: PURPOSE:To prevent the adhesion of the colors in a dissolving part to an upper dissolv ing tray after use and to receive the dissolving tray without bulking large at the time of non-use by providing a contact part coming into contact with the support part of the first tray positioned below among trays superposed up and down to hold the bottom parts of both trays through a large gap and an avoiding part avoiding the contact of the second or first tray. CONSTITUTION:The first support part group A of the second dissolving tray II is positioned above the second support part group B of the first dissolving tray I and the second support part group B of the second dissolving tray II is positioned above the first support part group A of the first dissolving tray I. Since the support part group A of the tray I cannot be inserted in the support part group B, that is, in avoiding parts 8, the upper parts of the support part groups A, B become a contact part for holding the second dissolving tray II and a large gap is formed between the bottom parts of the trays I, II. The respective support parts of the support part group A correspond to the respective support parts 7 of the support part group B and the respective support parts of the tray I are inserted in the avoiding parts 8 of the tray II and the gap between the bottom parts of the trays II, I becomes small. The colors in the dissolving part are not bonded to the upper dissolving tray.
Patent JP-S58156556-A (JP)
Title: Manufacture of flexible optical fiber bundle
Inventor: HARADA ISATOMO
IPC: G02B6/04
Filed: 1982-03-05
Abstract: PURPOSE:To manufacture a high-quality flexible optical fiber bundle having high mechanical strength, by treating an optical fiber bundle with an acid solution to dissolve a part of the acid-soluble glass, washing the bundle with water, treating with an alkali solution to dissolve the protecting layer composed of silica gel, washing with water, and treating again with an acid solution. CONSTITUTION:The circumference of a core glass made of a glass having high refractive index is covered with an acid-resistant glass having low refractive index, and the surface is further coated with an acid-soluble borosilicate glass to obtain an optical fiber. A number of the optical fibers are collected together and heated to obtain an optical fiber bundle 18, which is drawn to a rigid optical fiber bundle 17. Both ends of the optical fiber bundle 17 is coated (20), and the bundle is fixed between the partition plates 25 in the treating tank 21. The bundle is subjected successively to treatment with an acid solution, washing with water, treatment with an alkali solution, washing with water, treatment with an acid solution, and washing with water, by supplying an acid solution, water and an alkali solution to the treatment tank 21 through the valves 27, 28 and 29, respectively, and circulating the solutions with the pump 23.
Patent JP-S56130745-A (JP)
Title: Formation for photographic image
Inventor: OKANIWA KENICHIROU
IPC: G03C1/43
Filed: 1980-03-18
Abstract: PURPOSE: To simplify and expedite developing processing by developing under heating a silver halide photosensitive material contg. a reducing agent while replenishing moisture in the presence of a heat sensitive base generating agent in the method for forming photographic images by using said photosensitive material.  
     CONSTITUTION: The heat-sensitive base generating agent (e.g.; Na 3 PO 4 .12H 2 O) expressed by the formula (M is Li, Na, K, Rb, Be, Mg, Ca, Ba; a, e are 1W3; b is 0W4; d is 3, 4; X is 0W12) is coated on the constituting layer for the silver halide photosensitive material contg. a reducing agent (or a sheet impregnated with the base generating agent thereon is superposed) and water of about ≤0.2g for 10m 2  of the sliver halide emulsion layer surface is supplied, whereby this is developed under heating. The abovementioned reducing agent is preferably the one that can form images within about 90 seconds at about 50W150°C (e.g.; org. acid salt of phenylene diamine). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02215492-A (JP)
Title: Vibrating type electric razor
Inventor: KAWAHARA MANABU
IPC: B26B21/38
Filed: 1989-02-15
Abstract: PURPOSE:To simultaneously obtain the reduction of a load and the improvement of sharpness by providing a weight supported with an elastic leg and vibrating the weight with a cam provided to the driving shaft of a motor. CONSTITUTION:In the internal part of a grip part 11 side of a head part 12, an annular weight 4 supported with a pair of elastic legs 40 is arranged. For the motor 2 arranged in the upper part of the grip part 11, a cam 3 is attached to an output shaft projected into the head part 12, and the cam 3 is positioned in the opening of the central part of the weight 4. At present, when the cam 3 is rotated once by the motor 2, the cam 3 equipped with three tops reciprocates the weight 4 three times in the short shaft direction of the central opening, the vibration three-fold that of the rotating speed of the motor 2 is given to the weight 4, and the vibration of the weight supported with the elastic legs 40 is transmitted to the head part 12. The vibrating direction is made to coincide with the blade tip direction of a razor blade 16 attached to a fitting base 15.
Patent JP-H05815-A (JP)
Title: Production of cuprous oxide
Inventor: TAZAKI HIROSHI
IPC: C01G3/02
Filed: 1991-02-05
Abstract: PURPOSE:To continuously obtain a lot of cuprous oxide simply and in a short time by directly blowing oxygen containing gas into copper solution made at the specified temp. or above. CONSTITUTION:The object cuprous oxide is obtained by directly blowing oxygen containing gas into copper solution made at >=1240 deg.C. When producing cuprous oxide by a continuous process, the following three operations are used. In a first operation, metal copper is made molten copper into which oxygen containing gas is blown to form cuprous oxide which floats on the molten copper and is separated. In a second operation, the floated and separated cuprous oxide is put in a water tank to solidify it. In a third operation, the solidified cuprous oxide is dried. Through such treating operations, cuprous oxide is continuously produced. A metal copper source is electrolytic copper, crude copper, copper scrap, etc. The reason why the temp. used is >=1240 deg.C is that cuprous oxide whose concentration exceeds the solubility in molten copper easily floats and is separated from the copper solution at this temp.
Patent JP-H06156277-A (JP)
Title: Device for controlling rotation of railway vehicle about its longitudinal shaft
Inventor: ARETSUSANDORO ERIA
IPC: B61F5/24
Filed: 1993-02-24
Abstract: PURPOSE: To provide a system for controlling a rotation of a vehicle body round a longitudinal axis of a railway vehicle in order to reduce a value of a transverse acceleration of non-compensation acting on passengers in a railway vehicle. CONSTITUTION: This embodiment comprises a gyroscope 10 which is fixed to a carriage 1 of a vehicle, and generates a signal indicating an angular velocity ωX of the carriage round a longitudinal axis X and an angular velocity ωZ of the carriage round a vertical axis Z; and a tachometric detector 13 for generating a signal indicating a vehicle speed V.  This embodiment further comprises an integrator 14 for integrating a signal indicating the angular velocity ωX in order to generate a signal indicating an angle of rotation ϕX of the carriage round the longitudinal axis X; and a microprocessor 17 for forming a product of the signal indicating the angle of rotation ϕX and a gravity acceleration g, and a product of the signal indicating the vehicle speed V and the signal indicating an angular velocity ωZ and for acquiring a difference between a first product and a second product in order to obtain a signal indicating a transverse acceleration of non-compensation.
Patent JP-2000235064-A (JP)
Title: Estimation device for residual dielectric breakdown voltage value of dynamo-electric machine
Inventor: SAKUMA SHUICHI
IPC: H02P5/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To perform a precise estimation of residual dielectric breakdown voltage value by simultaneously inputting the hygroscopic degree of an insulating layer and the contamination degree of the insulating layer surface at the time of the measurement of an insulating characteristic of a dynamo-electric machine. SOLUTION: Not only the insulating characteristic of a dynamo-electric machine to be estimated inputted to a neural network, but also the hygroscopic degree of an insulating layer and the contamination degree of the insulating layer surface at time of the measurement of insulating characteristic of the dynamo-electric machine is simultaneously inputted, and the residual insulating dielectric breakdown voltage value of the dynamo-electric machine is estimated as the output of the neural network.  According to this, as the device for estimating the residual dielectric breakdown voltage value of the insulating system of the dynamo-electric machine, not only various insulating characteristics but also the hygroscopic degree of the insulating system insulating layer and the contamination degree of the insulating layer surface is simultaneously inputted to the neural network, whereby the residual dielectric breakdown voltage value can be estimated more precisely than in the past.
Patent JP-H09211309-A (JP)
Title: Camera provided with line-of-sight detection means
Inventor: TAMURA SUSUMU
IPC: G02B5/04
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To easily and precisely detect line-of-sight information while the whole of a device is simplified by reflecting the image information of an eyeball on a mirror for bending an optical path after transmitting it through an eyepiece and a reflection member, forming it on the surface of a photodetector by using an image forming lens and obtaining the line-of-sight information of the eyeball. SOLUTION: When a release button is half-depressed by a photographer (finder observer), infrared light is projected toward the eyeball 102 of the photographer by an infrared light emitting diode (IRED) 5. The infrared light reflected from the eyeball 102 is transmitted through the eyepiece 4 whose both surfaces are applied with antireflection coating and the emitting surface 3c and the inclined reflection surface 3e of a pentagonal prism 3 in turn and emitted outside from the prism 3. Then, it is bent to a photographing optical axis 103 side by the mirror 6 so as to form an eyeball image on a sensor for detecting the line of sight 9 through the diaphragm 7 of a line-of-sight detection optical system and a condensing lens for detecting the light of sight 8. Based on a signal outputted from the sensor 9, the line-of-sight position of the eyeball 102 of the photographer is detected.
Patent JP-S62193994-A (JP)
Inventor: OKADA KENJI
IPC: B67D7/08
Filed: 1986-02-20
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-H08233140-A (JP)
Title: Drain valve device of underground type fire hydrant
Inventor: KUBO TOSHIHIRO
IPC: F16K31/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide a drain valve device of underground type fire hydrant which can regulate the drainage amount minutely, has a good water stopping property, and can carry out the opening and closing operation easily. CONSTITUTION: A fire hydrant 3 connected to a water pipe 1 is provided in a pit 2 through a drain valve 4, the drain valve 4 is composed by providing a valve body 6 projecting a seal member to the outer edge, movable in the horizontal direction, in a valve box, a handle 16 to rotate horizontally is provided to the side of the fire hydrant 3, and a moving direction converting mechanism to convert the rotation of the handle 16 into a horizontal movement of the valve body 6 is also provided.
Patent JP-S55130814-A (JP)
Title: Producing boron structural material
Inventor: YOSHIDA SHIGERU
IPC: C01B35/02
Filed: 1979-03-26
Abstract: PURPOSE:To provide boron structural material excellent in mechanical properties with high productivity by a method wherein a zirconium-contg. chromium layer is provided on the base metal surface to form a substrate, a boron layer is formed on the substrate, and the substrate is selectively removed. CONSTITUTION:On a base metal such as tantalum and titanium, chromium which contains 10-80mol% of zirconium is deposited to form 0.3-2mu layer, by means of electroplating of vacuum deposition, to form a substrate. The substrate is heated to about 900 deg.C or more and brough into contact with a mixed gas of BCl3 and H2 (about 1:3 volume ratio) so that boron is chemically deposited on the substrate to form a boron layer with a desired thickness. This is immersed into a solvent (e.g. a methanol solution of bromine, chlorine etc.) to selectively dissolve the substrate and remove it, leaving a structural material mainly consisting of single boron element.
Patent JP-S59161872-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANOUCHI OSAMU
IPC: H01L21/8247
Filed: 1983-03-07
Abstract: PURPOSE:To prevent the variation of the characteristics of a memory cell transistor by sufficiently irradiating the surface of a wafer substrate with ultraviolet rays before performing the test for the operating function of an integrated circuit. CONSTITUTION:After forming a FAMOS type EPROM having a memory cell transistor part, the surface of the wafer substrate 11 is turned up, and the entire surface of the substrate 11 is sufficiently irradiated with the ultraviolet rays from above the substrate 11 by means of an ultraviolet ray lamp 13. The irradiation of ultraviolet rays leads electrons existent in a floating gate into a state with high energy by being excited by the ultraviolet rays, which electrons are then emitted from the floating gate. As a result, the threshold voltage of the memory cell transistor decreases, and the dispersion becomes small.
Patent JP-H01214565-A (JP)
Title: Sheet storage device
Inventor: YAMASHITA HIROTAKA
IPC: B65H31/02
Filed: 1988-02-18
Abstract: PURPOSE:To eliminate the irregularity of a carrying force at a discharge roller by so locating the discharge roller below a sheet discharge passage as to be capable of being driven, and providing a spherical member being in contact with the discharge or outlet roller so as to be freely rotatable by its own weight, and a means for shifting the discharge roller in the direction orthogonal with a sheet discharge direction. CONSTITUTION:A sheet discharged from an image formation device is clamped with a discharge roller 95 and a discharge ball 6, and stacked and stored on a discharge tray 80 via the rotation of the discharge roller 95 and the ball 67 following the motion of the roller 95. For every storage of the predetermined number of sheets, the sheet is shifted with a shift block 90 in the direction where the discharge tray 80 is orthogonal with a sheet discharge direction. Interlocked therewith or independently, the discharge roller 95 is shifted in the same direction, thereby sorting the sheets. The ball 67 rotates, following not only the rotation of the discharge roller 95, but also shift operation. The ball 67 is spherical and comes in contact with the surface of the discharge roller 95 due to the own weight thereof. It follows, therefore, that a carrying force is free from irregularity.
Patent JP-S61196751-A (JP)
Title: Linear actuator
Inventor: MURAOKA TAKAO
IPC: H02K41/035
Filed: 1985-02-25
Abstract: PURPOSE:To miniaturize an actuator and make it thinner, by using a flatten yoke arranging pole pieces on the right and left of a central pole piece and in parallel with it to form a permanent magnet structure, and by providing the yoke in a shifting member. CONSTITUTION:A shifting member 15 is movably provided for a permanent magnet structure 11. The permanent magnet structure 11 is provided with an E-shaped flatten yoke arranging pole pieces on the right and left of a central pole piece and in parallel with it, and permanent magnets are respectively provided for side faces confronting the central pole piece of the the pole pieces of the yoke. The shifting member 15 is organized in a box shape with a substrate section 16 and an upper plate 17, and in the state, the member 15 is linearly driven along the central pole piece of the yoke of the permanent magnet structure 11 by the energization of motor coils.