baber/WOPTO huggingface dataset:
Patent JP-2000269684-A (JP)
Title: Parts feeder
Inventor: HIRAMATSU MOTOI
IPC: H05K13/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of detectors for discriminating the presence of trays by making the direction of crossing of a tray containing parts to be opposite to that of an empty tray, and providing crossing detectors for detecting the crossing of those trays. SOLUTION: Above a base 6, tray transfer tables 13, 14 are provided so as to be movable back and forth in the horizontal directions between a tray receiving position 6A and a parts take-out position 6B. The transfer table 13 receives a tray 10 containing parts fed from a lower-stage tray arraying part 8, and the transfer table 14 receives a tray 11 containing parts fed from an upper-stage tray arraying part 9. The direction of crossing of the tray 10 containing parts from a tray stock unit portion 1 to a parts take-out unit portion 2 and the direction of crossing of an empty tray 11 are made opposite, and crossing of each tray 10, 11 is detected by crossing detectors 155, 156.
Patent JP-H08268097-A (JP)
Title: Bearing device of final reduction gear
Inventor: MATSUZAKA KENJI
IPC: B60K17/16
Filed: 1995-03-28
Abstract: PURPOSE: To easily and efficiently exchange a shim during the preload adjustment of a bearing in a bearing device to support a drive pinion of a final reduction gear. CONSTITUTION: An inner bearing 1 and an outer bearing 2 are coaxially arranged on the outer circumference of a drive pinion 4 of a final reduction gear, and these bearings are assembled to a differential carrier 3 by bolts through a retainer 6. The retainer 6 is split into an inner bearing side 6a and an outer bearing side 6b by the plane orthogonal to the axis, and a shim which is half- split by the diameter in the circumferential direction is interposed for adjusting the preload of the inner bearing 1 and the outer bearing 2 therebetween.
Patent JP-H0627271-A (JP)
Title: Plasma facing material of nuclear fusion device
Inventor: SUZUKI TAKAYUKI
IPC: C04B41/87
Filed: 1993-03-29
Abstract: PURPOSE:To obtain the material having excellent merits which possesses carbon, low of chemical erosion, superior in thermal shock resistance and in which the contamination of nitrogen into plasma is less frequent. CONSTITUTION:The material is made of a boron carbide-coated carbon material in which a coat of boron carbide is formed on the surface of a carbon material by a conversion method, and the nitrogen included in the coat of boron carbide is at most 0.05 by the ratio to boron.
Patent JP-H04305850-A (JP)
Title: Tape tension control mechanism
Inventor: INATANI TAKESHI
IPC: G11B15/43
Filed: 1991-04-02
Abstract: PURPOSE:To prevent the fluctuation of back tension applied to a magnetic tape by the change of the winding diameter of the magnetic tape wound on a supply side reel hub. CONSTITUTION:The tape tension of the magnetic tape is detected by an optical sensor 40 by detecting the position of a tension arm 36, and the back tension is supplied to the magnetic tape so as to set the tape tension in a stationary state by positive and negative electrode substrates 30 provided so as to be brought into contact with one terminal of the tension arm. Since the control of the tape tension is not performed by the braking force of a reel hub inter- locking with the tension arm, it is possible to perform the detection and control of the tape tension at an area neighboring to a rotary cylinder, and to supply constant back tension to the magnetic tape without receiving the influence of the change of the winding diameter of the magnetic tape.
Patent JP-S54162265-A (JP)
Title: Crushing machine
Inventor: AOKI HIROSHI
IPC: B02C18/16
Filed: 1978-06-12
Abstract: PURPOSE: To prevent crushed pieces from remaining on a top of a scraper of a crushing machine (or a crusher) at the time of completion of its crushing operation by making top surface of the scraper concave configuration so that, at least, crushed pieces can fall onto bottom section of the concaved top surface.  
     CONSTITUTION: A top surface of a scraper 16 which is provided in such a manner as if it were closely in contact with both sides of a saw-like rotary blade 14 rotating on a horizontal shaft 12 is composed of a top surface 16a located in a position corresponding to a supporting section of the rotary blades 14, a top surface 16d which is located in a position corresponding serration section of the rotary blade 14 and constituting a bottom section of the top surface of the scraper 16, and a top surface 16c located in a position between a casing side wall 10 and tip of the rotary blade 14. The top surface of the scraper 16 is to have such a configuration that both inclined side sections are connected to the bottom section. And further, of the top surfaces of the scraper 16, at least, the bottom section is provided with an inclination in the direction of the scrapper width so that crused pieces can fall down. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05230558-A (JP)
Title: Production of sintered ore
Inventor: TANAKA KATSUHIRO
IPC: C22B1/20
Filed: 1992-02-19
Abstract: PURPOSE:To reduce the consumption of coke and to decrease the amt. of the CO2, to be generated at the time of sintering by compounding the char obtd. by thermal cracking of coal at a specific temp. as the whole or a part of a fuel carbonaceous material for sintering iron ore. CONSTITUTION:Auxiliary raw materials and the fuel carbonaceous material are compounded with the iron ore and the resulted sintering raw materials are packed into a sintering machine where the above-mentioned fuel carbonaceous material is ignited and burned and sintered ore is produced. The char obtd. by thermally cracking the coal in a temp. range from 300 to 900 deg.C and removing volatile matter and tar- component therefrom is compounded as the whole or a part of the above-mentioned fuel carbonaceous material in the above-mentioned method for sintering the iron ore. The compounding amt. is preferably set at >=10wt.% of the total fuel carbonaceous material. The compounding is executed by mixing the char with the sintering raw materials and pelletizing the mixture or coating the surfaces of the pellets with the char. A part thereof may be sprayed on the surface of the sintering raw materials on the sintering machine. The char to be used as a substitute for the powder coke has good ignitability and air permeability. The productivity is thus improved and the amt. of the CO2 to be generated is decreased.
Patent JP-H0335800-A (JP)
Title: Production of hetero doubly specific monoclonal antibody
Inventor: HERUMUUTO RENTSU
IPC: C12N15/13
Filed: 1990-03-22
Abstract: To prepare hetero-bispecific monoclonal antibodies, at least the genes for the light chain and for the variable part of the heavy chain are isolated from a hybridoma cell line which secretes an antibody with a required specificity, and they are inserted into a eukaryotic plasmid vector which contains a selectable marker, together with a strong promoter, this expression vector is transfected into a hybridoma cell line which secretes antibodies with a second required specificity, the cell line is cultured, the antibodies are isolated, and the bispecific antibody is removed. <IMAGE>
Patent JP-H04307123-A (JP)
Title: Pull-type hydraulic operating clutch disengager
Inventor: MURAKAMI SHINICHI
IPC: F16D25/12
Filed: 1991-04-02
Abstract: PURPOSE:To smoothen the movement of a piston body, simplify the formation of a hydraulic inlet passage and facilitate adaptation to a sectional area change in a cylinder pressure chamber. CONSTITUTION:A cylinder body 78 is composed of a cylinder outer casing 78a and a cylinder inner casing 78b. Then, a hydraulic inserting connection 78c is formed in the cylinder outer casing 78a. In addition, a cylinder liner 90 is fitted in the cylinder outer casing 78a in the state that a ring hydraulic inlet passage 92 is formed in a gap with an inner circumferential surface of the cylinder outer casing 78a. A piston body 96a is fitted in space between an inner circumferential surface of the cylinder liner 90 and an outer circumferential surface of the cylinder inner casing 78b free of slide motion, thereby forming a cylinder pressure chamber 98. In succession, the ring hydraulic inlet passage 92 is interconnected to the hydraulic inducing connection 78c and this cylinder pressure chamber 98 either. Subsequently, a piston seal 100 is installed therein so as to come into contact with the piston body 96a in the cylinder pressure chamber 98.
Patent JP-S57184045-A (JP)
Title: Mill roll stand
Inventor: HIRAKAWA TADASHI
IPC: B65H18/04
Filed: 1981-05-09
Abstract: PURPOSE: To reduce the size and weight of a mill roll stand by arranging a pair of traveling frames breadthwise and movably on a frame fixed on a floor to its overall width and attaching arms holding a paper roll to the traveling  frames.  
     CONSTITUTION: Arms 12, 12' which can rotate upward and downward round axes (a), (a') are attached to traveling frames 11, 11', and a paper roll 1 is held between the tip ends of the arms 12, 12'. The arms 12, 12' and the supporting points (b), (b') of the traveling frames 11, 11' are connected respectively by cylinder aparatus 13, 13' as the arms 12, 12' can swing. On the other hand, the traveling frames 11, 11' are screwed on a threaded spindle 15 of which screws are made as they are inverse each other depending on the driving side and the operating side, and the frames 11, 11' are arranged to approach to or run away from each other by the rotation of a motor 16. By such structure, the traveling frames 11, 11' can hold a paper roll 1 by the comparatively small rigid structure, and the arms 12, 12' can be also comparatively less rigid in its structure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60217021-A (JP)
Title: Electric machining device
Inventor: AOTA TAKAKI
IPC: B23H11/00
Filed: 1984-04-10
Abstract: PURPOSE:To improve the machining accuracy by arranging balls between a saddle driven by a guide and a machine bed in an electric machining device for electrical discharge machining. CONSTITUTION:A spindle 17a is advanced and retreated in the direction of X axis by driving an actuator 15a to move a saddle 4 and workpiece 7 in the direction of X axis. An actuator 15b moves the saddle 4 and workpiece 7 in the direction of Y axis in the similar way as by driving the actuator 15a. By adjusting the driving amount of the actuator 15a and 15b to required values, the workpiece 7 is, thus, positioned at a required position, and electrical discharge machining is performed. In this case, since spindle 17a and 17b are independent of each other and travel without interfering with each other, they can perform smooth positioning. By this constitution, the machining accuracy can be improved.
Patent JP-H04304487-A (JP)
Title: Developing device
Inventor: KARASAWA KAZUNORI
IPC: G03G15/09
Filed: 1991-04-02
Abstract: PURPOSE:To prevent the occurrence of the scattering of toner and to prolong the life of a toner replenishing member by specifying the electrical resistance of the surface of a conductive fur brush roller as the toner replenishing member. CONSTITUTION:A toner replenishing port 13a is formed on the toner hopper 13 of a developing container 1, and the conductive fur brush roller 12 as the toner replenishing roller 12 is arragned so as to block the toner replenishing port 13a. A voltage applying member 17 is arranged on the lower part of the conductive far brush roller 12 and connected with a constant current power source 18 as a bias applying means. The conductive fur brush roller 12 is composed of a brush whose electrical resistance is 10<2>-10<7>OMEGAcm and a shaft center having higher resistance than that. Thus, the toner on the conductive fur brush roller 12 has the injection of the charge of the same polarity as that of the toner, and sufficiently electrified, so that even if stirring electrification is not sufficient, the scattering of the toner and the soiling of a copied image do not occur. Besides, it is unnecessary that an applied voltage is not made so high, as well, because the electrical resistance of the brush is low.
Patent JP-S62226770-A (JP)
Title: Image area separation device
Inventor: TAKASHIMA HIRONORI
IPC: H04N1/40
Filed: 1986-03-27
Abstract: PURPOSE:To effectively separate a dot area and a line picture area by converting a signal into a binary picture signal so as to discriminate whether the signal is in the dot picture area or the line picture area depending on the presence of a white or a black closed area in a prescribed area. CONSTITUTION:A picture signal inputted from a terminal 101 is converted into a binary coding picture signal at a fixed threshold level by a binarycoding circuit 11. Then whether a black picture element surrounded by a white level or a white picture element surrounded by a black level exists in a noted area is discriminate by a closed area detection circuit 12. A write circuit 12 receives an output of the circuit 12 and writes the result of closed area detection to a position corresponding to the built-in 1st picture memory. The result is fed to a photographic area smearing circuit 14, the minute photographic area in the line picture area is changed forcibly into the line picture area and the result is outputted from a terminal l02.
Patent JP-2000267777-A (JP)
Title: Method for inputting numerical value using touch panel and inputting device
Inventor: KANZAKI EISUKE
IPC: G06F3/0487
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inputting numerical value using a touch panel capable of obtaining a numerical value to be inputted in a device which executes an application without using any other input device. SOLUTION: A virtual input device screen or preferentially a dial screen 3 is displayed on a display screen 1 with a touch input function. Then a finger or a pen is moved on the displayed virtual dial screen while touching the screen so that a numerical value to be inputted can be obtained. Thus, the numerical value can be inputted only by the display device without using any other hardware such as a jog dial or a dial box separately from the display device. In this case, the numerical value is a concept including both increasing or decreasing values and continuous values.
Patent JP-H0210257-A (JP)
Title: Method and apparatus for detecting optimum combustion state of combustion gas and apparatus applied therefor
Inventor: ANDORE DOU AAN
IPC: F02D41/14
Filed: 1989-03-22
Abstract: PURPOSE: To detect combustion state of a combustion gas containing steam as a whole at high efficiency by making a detector, which comprises a metallo-phthalocyanine layer placed between two electrodes, insensitive to steam. CONSTITUTION: A detector 14 comprises a metallo-phthalocyanine layer placed between two electrodes 26, 27 which have, for example, a comb-like shape having teeth in parallel and reciprocally inserted in one another and the detector 14 is installed in a combustible gas circuit. Then, electric signals altering as the function of the combustion state of the combustible gas are collected between the electrodes 26, 27. Consequently, an alteration curve (e.g. the figure b) of the resistance R of the phthalocyanine for varying temperature of the gas is drawn as a function of the reciprocal of the temperature (t) in the celcius scale and a convergence point P is found from the curve.  Next, the temperature of the detector 14 is kept at the temperature t corresponding to the point P, for example at the lowest limit value, e.g. 40 deg.C, slightly lower than 44 deg.C, the detector is made insensitive to steam in the gas, and thus the sensitivity of the detector is prevented from changing based on the content of steam in the gas.
Patent JP-S63238122-A (JP)
Title: Epoxy resin and production thereof
Inventor: YAMAGUCHI KEISABURO
IPC: C08G59/08
Filed: 1987-03-26
Abstract: PURPOSE:To obtain the titled resin, which is a liquid at ordinary temperature, having excellent operability and capable of providing cured products having excellent physical properties, by reacting an alpha,alpha'-dialkoxy-p-xylene with phenol under specific conditions and reacting the resultant compound with an epihalohydrin. CONSTITUTION:An alpha,alpha'-dialkoxy-p-xylene expressed by formula I (R is <=4C lower alkyl) is initially reacted with (B) phenol at >=4 molar ratio in the presence of an acid catalyst (e.g. p-toluenesulfonic acid), preferably at 130-240 deg.C. At this time, an alcohol or unreacted phenol formed with progress of the reaction are removed. (C) The resultant phenolaralkyl resin expressed by formula II (n is 0-5) is then reacted wit (D) an epihalohydrin in the presence of a hydrogen halide acceptor (e.g. potassium hydroxide), normally at 40-120 deg.C and preferably pH 6.5-10 to afford the aimed resin.
Patent JP-H09259695-A (JP)
Title: Push button apparatus
Inventor: KOBAYASHI TOMOO
IPC: H01H13/712
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a push button apparatus of which component parts are made usable in common, of which the number of the parts for alteration of a design can be lessened, and of which manufacturing process can be carried out more efficiently. SOLUTION: In this push button apparatus 1, a switch unit 2 formed into a plate-like shape and a rubber molded product 3 for key tops are mutually overlaid and housed between a lower face cover 4 of a body and an upper face cover 5 of the body. The switch unit 2 generates position detection signals and definite signals by pushing operation of key tops 22 and comprises a switch plate produced by overlaying both electrodes in a lattice-like state through a spacer and tactile switches operated at the time of pushing the switch plate. The rubber molded product 3 for key tops has a structure in which key tops 22 to be operated by pushing are formed reciprocally movably at desiring positions of a substrate 21. The rubber molded product 3 for key tops are for pushing and operating the key tops 22 in order to generate position detection signals and definite signals from the switch unit 2.
Patent JP-H03269915-A (JP)
Title: Manufacture of transparent electric conductive plate
Inventor: MATSUO YOSHIHIRO
IPC: H01B13/00
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a transparent electric conductive pate excellent in transparency by weaving synthetic fiber and metal fiber so as to obtain electric conductive fabric, where the synthetic fiber having preferable compatibility with the transparent synthetic resin plate is used. CONSTITUTION:Synthetic fiber and metal fiber are woven together, thus obtaining electric conductive fabric, where a synthetic resin having an excellent compatibility with a transparent synthetic resin plate is used, and heated to be integrated. The synthetic fiber and the transparent synthetic resin plate are softened or fused to be completely integrated with each other, thereby leading to further improved transparency. Otherwise, at least either of the synthetic fiber and the metal fiber is coated with the synthetic resin for weaving, and heated after weaving to fuse the synthetic resin to integrate the synthetic fiber with the metal fiber. The use of a material excellent in compatibility with the synthetic resin plate as the synthetic fiber enables a transparent conductive plate having further improved transparency to be obtained.
Patent JP-S55163760-A (JP)
Title: High pressure metallic gas discharge lamp
Inventor: MURAKAMI KATSUO
IPC: H01J61/20
Filed: 1979-06-06
Abstract: PURPOSE:To prevent the early tube wall blackening of a glow tube and its cracking by enclosing the oxide of specific cesium in addition to mercury as main emitting components in the glow tube in which cadmium or zinc is enclosed. CONSTITUTION:The glow tube 3 in which the electrodes 5 and 6 and the start auxiliary electrode 8 are sealed is secured in the outer tube 1 made of the bulb- shaped light transparent glass which has the metal cap 2 on one side using the support frame wire 4. At least one kind of metal which is selected from zinc and  cadmium is enclosed in the inside of the glow tube 3 in addition to mercury and a rare gas. An oxide of cesium is enclosed as CeOx (where, 1.5<=X<2.0). As a result, since this oxide prevents the oxidation of zinc and cadmium and produces  stable materials upon its reaction with oxygen, the early blackening and cracking  can effectively be prevented when the glow tube lights.
Patent JP-S63236841-A (JP)
Inventor: BABA TAKESHI
IPC: E04B2/56
Filed: 1987-03-25
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-S59196811-A (JP)
Title: Hair setting agent composition
Inventor: ANDOU YOUJI
IPC: A61K8/81
Filed: 1983-04-22
Abstract: PURPOSE:The titled composition, containing a high polymer for setting hair, lecithin and if necessary an extract of a vegetable, having improved curl retaining property and easy brushing and capable of giving a good feeling to touch without stickiness. CONSTITUTION:A composition containing (A) 0.02-10.0wt% preferably 0.05- 3.0wt% high polymer for setting hair, e.g. an acidic acrylic, polyvinylpyrrolidone based derivative or a keratolytic derivative, (B) lecithin in an amount of 0.1-2.0 times, preferably 0.5-1.5 times of that of the component (A) and if necessary (C) an extract of a vegetable, preferably extract of a birch or rosemary, in an amount not exceeding 1.0wt%, preferably 0.001-0.2wt%. When the above-mentioned composition is used as a hair set lotion or hair spray, the effect thereof is remarkable.
Patent JP-S61231587-A (JP)
Inventor: ENDO KEIZO
IPC: G09F11/12
Filed: 1985-04-05
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-S54162031-A (JP)
Title: Ignition time controlling apparatus for internal combustion engine
Inventor: IWATA TOSHIHARU
IPC: F02P5/152
Filed: 1978-06-13
Abstract: PURPOSE:To obtain the optimum ignition time by carrying out sampling more than several ten times as the explosion frequencies of an engine and carrying out feedback of explosion frequencies so that the frequency of generation of knocking can be suppressed within several %. CONSTITUTION:An ignition advance calculating circuit 5 is connected with a standard angle detector 1, angular clock detector 2, intake pressure detector 3, and a knocking detector 4, and ignition time is determined according to the engine state. Knocking detecting circuits 5-9 generate the output in several stages according to the intensity of knocking. Corrected advance calculating circuits 5-10 calculate knocking rates each of which is different in the fixed combustion cycle and prescribed for each output in several stages from knocking detecting circuits 5-9. When each output in these several stages is over the rate prescribed for each output, ignition time is delayed by a fixed angle, and when each output in these several stages is less than the prescribed rate, ignition time is advanced.
Patent JP-S51147351-A (JP)
Title: Contact for measuring diameter
Inventor: MATSUBARA HIDEYUKI
IPC: G01B5/20
Filed: 1975-06-12
Abstract: PURPOSE: A contact not suffered from any influences in accuracy of the face and position to be measured of the measured substance by making greater a curvature of the line along the circumferential direction than that of the line along an axial direction of the measured substnace. 
     COPYRIGHT: (C)1976,JPO&Japio