baber/WOPTO huggingface dataset:
Patent JP-S63225057-A (JP)
Title: Web stopping device of connecting device for web for package
Inventor: HANSU NANTEIN
IPC: B65H19/18
Filed: 1987-03-14
Abstract: PURPOSE:To cut a web at a prescribed position by installing a pin projecting outwardly onto the revolution shaft of a crease wheel for bending the web and reducing the speed of the web according to a joint demanding signal and suspending the feed by detecting the approach of the pin to a sensor at a prescribed position. CONSTITUTION:A crease wheel 3 is set at the position recessed around a brake roller 2 by the relatively large angle alpha in comparison with the direction for connecting the brake roller 2 and a driving roller 4, and a crease can be certainly generated by the tension of a web 1. A pin projecting outwardly is fixedly installed onto the revolution shaft 8 of the crease wheel 3, and operates as detector, together with a sensor 10 fixedly installed at a prescribed position on a frame. When the connection between the web 1 and the next web becomes necessary, the driving roller 4 is set to a low speed according to the connection starting signal, and then the pin 9 is detected by the sensor 10, and the feed of the web is suspended by the brake roller 2. Therefore, feed is suspended in the decelerated state, and also the detection error reduces, and the web 1 can be stopped correctly at a predetermined position.
Patent JP-H04272211-A (JP)
Title: Latently crimping conjugate yarn
Inventor: YAMANAKA MASAKI
IPC: D06M101/16
Filed: 1991-02-28
Abstract: PURPOSE:To obtain ultrathin yarn having excellent crimp performance. CONSTITUTION:Conjugate yarn comprising an elution component C and remaining components A and B wherein the remaining component A composes the central part of fan-shaped divided parts, the component B constitutes the peripheral part and the components A and B have difference in shrinkage. Since the sharp edge of the fan-shaped section ultrathin yarn has a tendency of facing outwards, the conjugate yarn having excellent wiping performance, swelling and excellent touch can be obtained.
Patent JP-S56157934-A (JP)
Title: Automatic tool exchanging type machine tool
Inventor: MURAKAMI AKIRA
IPC: B23Q3/157
Filed: 1980-05-07
Abstract: PURPOSE:To prevent enlargement of a tool magazine and shorten time for indexing tools by replacing a tool kept in a tool magazine with an optionally selected tool kept in the second tool magazine through the second automatic tool exchange device. CONSTITUTION:An automatic tool exchange device 15 stands between a machine main shaft 12 of a machine main body 11 and a tool magazine 14 installed on a basis 13. The second tool magazine 16 is adjacent to a tool magazine 14 with the second automatic tool exchange device 17 existing between them. Accordingly, delivery of a tool 18 through said device 15 is made between the main shaft 12, installed on the main body 11 of the machine, and the magazine 14. At selected intervals when indexing of the tool delivered to the main shaft 12 is not required for the magazine 14, the tool 18 kept in the magazine 14 is replaced with any tool 18 kept in the magazine 16 through the exchange device 17.
Patent JP-2000258312-A (JP)
Title: Sample-holding heating apparatus
Inventor: SHIGA KAN
IPC: G01N1/28
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sample-holding heating apparatus for measuring a sample while holding and heating the sample which prevents the sample from being damaged and can surely measure the sample. SOLUTION: The sample-holding heating apparatus consists of a sample stage 11 with a heating heater, and a sample-holding member 21. The sample- holding member 21 is constituted of a holding member body 23 with a plurality of fixing hooks 25 for holding and fixing an outer circumferential part of a sample S placed on the sample stage 11, and a sample-retaining lid 22 having a plurality of through holes 22b formed in a circumferential direction through which upper parts of the fixing hooks 25 are inserted. The sample-retaining lid 22 and holding member body 23 constitute the sample-holding member 21 as a lock mechanism for holding the sample. A circular through hole 22a used for measuring the sample is formed concentrically to a central part of the sample-retaining lid 22.  The through holes 22b are tapered with a diameter at the side where the fixing hooks 25 are inserted being made larger than a diameter at the side where the fixing hooks project.
Patent JP-S51136016-A (JP)
Title: Total energy system by gas turbine
Inventor: NAKANISHI KEIICHI
IPC: F24F3/044
Filed: 1975-05-19
Abstract: PURPOSE: A total energy system by gas turbine that is teneration of electric power and boiled water supply system by use of a gas turbine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11255139-A (JP)
Title: Vehicle steering control device
Inventor: SHINTO MASAHIKO
IPC: B62D131/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the steering property of a vehicle or the riding comfortableness of the vehicle by varying the transmission ratio of the steering quantity of a steering handle to the steering quantity of a steering wheel in the middle of a steering transmission system for connecting the steering handle to the steering wheel, and changing the movement characteristic of the vehicle according to the transmission ratio. SOLUTION: An upper steering shaft 12a is provided with a steering angle sensor 26 for detecting the steering angle of a steering shaft 10, and a lower steering shaft 12b is provided with an output angle sensor 28 for detecting the steering angle of a steering wheel. A variable gear ratio unit 14 varies the transmission ratio of the steering quantity of the steering handle 10 to the steering quantity of steering wheels 24FL, 24FR, and it comprises a reduction gear using a motor and an epicyclic gear mechanism or harmonic drive mechanism. According to this, the rolling of a vehicle body can be allowed to ensure the riding comfortableness while improving the response characteristic of the vehicle.
Patent JP-S59215177-A (JP)
Inventor: JIERAARU RIRII
IPC: H04N3/19
Filed: 1984-03-29
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-S55152594-A (JP)
Title: Waste water treatment using method of sectional recovery of active sludge
Inventor: HARADA SHIYOUZOU
IPC: C02F3/12
Filed: 1979-05-17
Abstract: PURPOSE: To obtain good-quality treated water under a small aeration ratio condition by a method wherein the quantity of aeration to a closed type aeration tank and the tank internal pressure are controlled to correspond to the change in speed of oxygen take-in of active sludge which changes with time.  
     CONSTITUTION: During the treatment period of waste water, the amount of aeration to aeration tank and the taank internal pressure are controlled. The control is made by pressure control and exhaustion valves attached to the tank, so that the change is made, in increase and decrease, to follow each hystogram. This effects in reducing an aeration factor and increasing an oxygen absorption efficiency. The rate of oxygen absorption from liquid to be treated at a specified BOD load is measued, for example, according to the sewage test method. The measurement value change with time is used to control the amount to aeration to the aeration tank and to find the time to make its switching. A small scale recovery treatment is made by using a small amount of liquid being treated, and the result is used to convert the oxygen absorption speed of active sludge to the speed of oxygen movement in a clean water at 20°C. The result is further converted to the amount of draft to obtain an approximate aeration amount. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08226482-A (JP)
Title: Impact absorbing device
Inventor: OGINO MASAYUKI
IPC: C08L15/00
Filed: 1995-02-22
Abstract: PURPOSE: To damp vertical and horizontal vibrations sufficiently by obtaining an impact absorbing gel material by adding and bridge-reacting a specified amount of bridge agent of compound or acid anhydride with a specified number of functional groups such as isocianate base, etc., to a liquid rubber provided with such functional groups as OH base under the presence of catalyst. CONSTITUTION: An impact absorbing gel material 5 is provided in a clearance part 4 between an inner frame material 2 and an outer frame material 3. Also the impact absorbing gel material 5 is obtained by adding and bridge-reacting a bridge agent of 10 to 30 parts by weight, a polar plasticizer of 100 to 600 parts by weight, a surface active agent of 0.1 to 3 parts by weight, and a branch agent of 10 to 150 parts by weight with at least one or three functional groups which are composed of a compound or acid anhydride with two or more of functional groups including both ends that are selected from isocianate base, epoxy base, and amino base to a liquid rubber of 100 parts by weight which are provided with functional groups selected from OH base, COOH base, epoxy base, and amino base at least at the end or side chain under the presence of catalyst.  Thus sufficient damping performance against vertical and horizontal vibrations can be obtained with simple structure.
Patent JP-H10239146-A (JP)
Title: Automation method in absolute calibration method of vibration pickup using interference fringe elimination method
Inventor: NAKAMURA NAOTO
IPC: G01H9/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To perform an absolute calibration by automatic operation without any error by judging whether the value of a count frequency ratio reaches a target value or not, calculating an update output voltage when the target value is not reached, performing vibration with the output voltage, finely adjusting the output voltage of a converter when the target is reached, and calculating the sensitivity as the achieved vibration acceleration when the output is the minimum. SOLUTION: A vibration-generating device generates a vibration with a required, minimum output voltage. The frequency ratio between the frequency of the interference fringes of irradiation light for measurement being counted by a comparison counter and a frequency that is generated by the device is judged, thus judging whether a target frequency ratio has been reached or not. When it has not been reached, an update output voltage is calculated and a vibration is generated with the voltage. When a target frequency is reached, the output voltage of a photoelectric converter is finely adjusted, the detection output voltage of a vibration pickup to be calibrated when the output is minimized is read, and the sensitivity of the vibration pickup to be calibrated is calculated. More specifically, an absolute calibration is made in the target frequency ratio.
Patent JP-H06273155-A (JP)
Title: Scanning probe microscope and atomic species identification method
Inventor: TODA TAKAO
IPC: G01B5/28
Filed: 1993-03-19
Abstract: PURPOSE:To enhance the function of the apparatus as well as to identify atomic species by a method wherein a relative position of a cantilever having a conductive probe and a specimen is controlled and a deflection quantity of the cantilever due to atomic force or the like between the probe and the specimen is measured, further the deflection quantity can be controlled. CONSTITUTION:A specimen 6 of a crystal of InSb is located on a specimen table 7 and a magnetic field control device 13 controls a deflection quantity of the cantilever 3 via a magnetic field generation device 12 by using an output of an optical diode 11 so that a distance between the specimen 6 and a probe 1 is maintained to a prescribed. Next, a voltage of near one volt is applied to the specimen 6 by a voltage generation device 15 so that the distance between the specimen 6 and a probe 1 is shortened. When a current-measurement device 16 detects a tunnel current, a position control device 17 controls to move the specimen 6 in the Z direction so as to maintain the current to a prescribed value via a specimen driving device 9. The specimen 6 is scanned on an XY plane and data of a control quantity of the device 9 and that of the 256X256 points of device 12 are inputted to a computer 14 to indicate them by a density image. From the image and a density image at the applied voltage of near minus one volt, atomic arrangements of both In and Sb are clearly observed.
Patent JP-S61217980-A (JP)
Title: Tape recorder with tuner
Inventor: TSUKAMOTO OSAMU
IPC: G11B31/00
Filed: 1985-03-25
Abstract: PURPOSE:To automatically output a sound of a tape when a broadcasting cannot be received, by forcibly changing over an input selector to a tape recorder when the broadcasting is not received, making an output signal of a broadcasting reception deciding terminal in which an output level is reversed when the broadcasting is received or not a control signal. CONSTITUTION:When an input selector is a tuner and the tuner receives a broadcasting an output voltage of a terminal 10 is low level, and a transistor 14 is cut off and the output voltage of a terminal 11 is high level, so that a voltage of a high level is applied to a terminal 6, and a switch is turned on. Accordingly, a sound received by the tuner section 2 is outputted from an amplifying section 3. When, from this condition, the broadcasting cannot be received, the terminal 10 outputs the voltage of high level, and the transistor 14 is turned on. The high level voltage of the terminal 10 is applied to a terminal 7 through a diode 16, the switch 5 is turned on an d a terminal 12 is earthed, so that the tape recorder section 2 is reproduced and the reproduced tape sound is outputted from the amplifying section 3.
Patent JP-S52143671-A (JP)
Title: Facility for transferring steel piece
Inventor: TANAKA TADAO
IPC: B65G57/10
Filed: 1976-05-26
Abstract: PURPOSE: To enable transferring of slab bloomed and rolled onto a truck as it is or in a manner laminated in plural number. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58177150-A (JP)
Title: Catalyst for isomerization reaction
Inventor: YAMAKITA HIROMI
IPC: C07C245/08
Filed: 1982-04-09
Abstract: PURPOSE:To obtain a catalyst for isomerization reaction through the use of inexpensive general-purpose resin, by bonding a metal complex of a porphine compound to porous polyolefin. CONSTITUTION:A metal complex of a porphine compound (e.g., cobalt complex of protoporphyrin) is bonded to polyolefin such as polyethylene made porous by solvent treatment. As one available method of this bonding method, there exists one wherein activation ray such as gamma-ray is irradiated to porous polyolefin in contact relation to chloromethyl styrene under vacuum to carry out graft polymerization and the metal complex of the porphine compound is bonded to the resulting treated polyolefin. For example, when thus obtained catalyst is introduced into an ether solution of quadricyclene to carry out reaction at a room temp. for ten several hr, valency isomerization reaction is generated and quadricyclene is converted to norbornadiene at an almost 100% conversion ratio. Because heat is generated during this reaction, this reaction can be utilized as a chemical heat accumulating material.
Patent JP-H09229247-A (JP)
Title: Synthetic resin pipe
Inventor: AKETO YOICHI
IPC: F16L11/04
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make a bent pipe and make a piping work easier by temporarily bonding the neighboring edges of the strips to each other when forming an outer layer stuck to the inner layer made of a soft synthetic resin and by separating the temporarily bound strips only at the part to which flexibility needs to be given in the whole length of the pipe after forming the outer layer. SOLUTION: A straight pipe comprises an inner layer 2 formed by bonding the neighboring edges of a spirally wound tape made of a soft synthetic resin to each other and an outer layer 3 formed by spirally winding along the outer surface of the inner layer 2 a strip 4 made of a hard synthetic resin which is S-shaped in a section and has both edges formed in parallel bent tip ends 4a, 4a which are opposite in direction and by overlapping and binding the neighboring strips 4, 4'. As a bent pipe B is made by removing a temporary bonding part of the strip 4 from the straight pipe in desired length by suitable means, the strip 4 on the outer side C of the bent pipe B is extended in the axial direction until the upward tip end 4a is engaged with the neighboring downward tip end 4a, while the strip 4 on the inner side D is contracted in the axial direction, which produces flexibility.
Patent JP-S55157453-A (JP)
Title: Edge tip detector for cutting tool
Inventor: NOU AKIHIKO
IPC: B23Q17/22
Filed: 1980-05-07
Abstract: PURPOSE:To eliminate a damage to edge tips caused by a shocking force when the edge tip of a cutting tool hits the touching member of a movable rod, by allowing a spring to moderate the shocking force of said hitting motion. CONSTITUTION:A tool post 7 is moved in a direction X to allow an edge tip 8a of a cutting tool 8 to press a touching member 13 of an edge tip detector 9 and shift a movable rod 12 in the direction X against the tension of a spring 15. Here the shock of hitting force to the edge tip 8a can be moderated by the spring 15. When the movable rod 12 is shifted a predetermined amount of distance, an electrode 14 of the movable rod 12 is contacted to a brush 20 to turn on a pilot lamp 23, then to determine the position of the tool post 7 as X0 in the direction X. While a distance X1 from the original point X0 to the center of a main spindle is set to a prescribed dimension by the shifting adjustment of a shifting body 18, and then the tool post 7 is shifted in a direction Y till it is not located at a face-to-face position to the edge tip detector 9 further shifted in the direction X and given a depth of cut, thus to perform the work of machining a work 3 to a prescribed dimensional diameter.
Patent JP-S59186244-A (JP)
Title: Fluorescent lamp
Inventor: AKUTSU SHIYUUZOU
IPC: H01J61/72
Filed: 1983-04-05
Abstract: PURPOSE:To obtain a compact fluorescent lamp having high flux and image similar to an incandescent bulb by providing a projection for limiting mercury vapor pressure on the outer face of casing. CONSTITUTION:A light emission casing 15 is constructed by inserting a casing inner body 3 at the inside of outer body 2 where a groove 6 for forming a discharge path is made in zigzag to provide a continuous discharge path and two electrodes 7, 8 are held at both ends by means of inner lead wires 9, 10. Phosphor substance 13 is coated onto the inner face of outer body 2 and the outer face of inner body 3 then said casing 15 is evacuated to seal excessive mercury and rare gas. A coldest point 16 for limiting the mercury vapor pressure at the optical level is projected from the outer face of said casing 15.
Patent JP-H06273880-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TSUJI NOBUAKI
IPC: G03C1/76
Filed: 1993-03-19
Abstract: PURPOSE:To provide a silver halide photographic sensitive material excellent in dryability in rapid processing with an automatic processing machine and not causing the peeling of a film (pick off). CONSTITUTION:This silver halide photographic sensitive material contains 1.5-2.5g/m<2> gelatin per one side and a compd. represented by a formula Rf-(A)n-Y in a hydrophilic colloidal layer on the emulsion layer side and the mat degree of the hydrophilic colloidal layer is <=20mmHg. In the formula, Rf is branched perfluoroalkenyl, A is a 1-12C divalent group contg. at least one bond selected from among-O-,-COO-,-CON(R1)- and -SO2N(R1)-, R1 is 1-5C alkyl, (n) is 1 or 2, Y is-COOM,-SO3M,-OSO3M or-P=(O)(OM)2 and M is H, an alkali metal atom, an alkaline earth metal atom or quat. ammonium.
Patent JP-S58178659-A (JP)
Title: Tight contact sensor
Inventor: HOSAKA YASUO
IPC: H04N1/193
Filed: 1982-04-13
Abstract: PURPOSE:To execute read with high resolution, by splitting an optical path of reflected light from a picture being an object body, and providing plural photoelectric converting element trains. CONSTITUTION:Two focusing rod lens arrays 21a, 21b are arrayed in the shape of V. Linear light sources 31a, 31b are provided in parallel in the vicinity of the focusing rod lens arrays. Light from the linear light sources 31a, 31b is irradiated to one line of an original. The irradiated light is reflected on an original 32, is photodetected by the focusing rod lens array, and forms an image of a picture on the original 32, on a CCD sensor. Depth of focus of the focusing rod lens array is large, therefore, a distance between the focusing rod lens arrays 21a, 21b and the original 32 is not necessarily constant, and even if there is a slight variation, the picture is image-formed on the CCD sensor.
Patent JP-H06270654-A (JP)
Title: Air-conditioning device for car
Inventor: ITO MASATAKA
IPC: B60H1/00
Filed: 1993-03-19
Abstract: PURPOSE:To provide a car air-conditioner which uses a minor force to drive and hold a door for adjusting the blowout temp. from a heater case, operates well with a small moving range of door, can easily make fine adjustment of the air distribution amount to a heater core and a cold wind path, and can improve dispersion of the blowout temperature. CONSTITUTION:A first door 5 is provided which can fold up along the front surface 20 of a heater core 2, and a second door 6 is furnished which can fold up in the direction across the cold wind path Rc while situated thereupon, and the amount of opening in this cold wind path Rc and the front surface 20 of the heater core 2 are adjusted separately by adjusting the foldup amounts of these two doors 5, 6. A temp. regulating path Rm is formed to converge the warm wind H on the way to the wind exhaust hole 11 upon passing through the heater core 2 with the air detouring the heater core 2 between the two doors when they are positioned on the way of folding up.
Patent JP-S59181925-A (JP)
Inventor: HARUTOMUUTO GAURU
IPC: H02J3/28
Filed: 1984-03-28
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-H11245042-A (JP)
Title: Plasma arc welding method and device therefor
Inventor: SEKI TADASHI
IPC: B23K10/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To carry out a good spot welding by an alternating current plasma arc to an object to be welded such as an aluminum, an aluminum alloy, a magnesium alloy and the like for which an oxide film of a high melting point is formed on its surface. SOLUTION: This plasma arc welding method is provided with an electrode 2 and a plasma arc torch 1 composed of nozzles which surround the electrode 2 and form the flow routes to flow an inert gas between the electrodes 2. A plasma arc A is generated by applying an electric voltage between the electrode 2 and an object to be welded with the electrode 2 being minus and the object being plus. Also, a plasma arc B for cleaning purpose is generated by applying an electric voltage between the above mentioned nozzles and the object to be welded with the nozzles being plus and the object being minus. The welding is thus carried out while cleaning the object being welded 6.  In this case, a periphery of a welding point of the object being welded 6 mechanically covered and electrically insulated so that the plasma arc A for cleaning purpose is focused at substantially the same welding point as that of the plasma arc B for welding.