baber/WOPTO huggingface dataset:
Patent JP-S5479094-A (JP)
Title: Disposing method of detecting end to cylindrical member being tested
Inventor: MARUMOTO SEIICHI
IPC: G01N27/82
Filed: 1977-12-06
Abstract: PURPOSE: To make the contact angle of defect detecting end to cylindrical member being tested almost constant, by disposing so that the angle formed by the center of rotation of the supporting member of detecting end and the center of the member being tested and the contact point of the detecting end may be about 65 to 75 degrees.  
     CONSTITUTION: A detecting end 1 is provided on a rotatable supporting member 2 to be the center of rotation P. It is disposed so that the angle formed by this center of rotation P, the point of contact A of the detecting end 1 with a member being tested 3, and the center O of the member being tested 3, namely ∠PAO, may be about 65 to 75 degrees. In order to achieve contact at such angle, the detecting end supporting part 2-2 of the supporting member 2 is bent towards the member being tested. The detecting end 1 is disposed to the member 3 of which radius is r 1  at contact angle B of zero, and defect is inspected at the detecting end 1 just opposed to the member 3. When the member being tested 3 changes to member 4 of which radius is larger, r 2 , the member 2 is rotated, and the detecting end 1 is disposed on the member being tested 4, while the angle B remains zero. Thus, if the radius of the member is changed, the angle B hardly changes. Using only one supporting member, the detecting end 1 can be opposedly disposed without requiring lineers for correction, regardless of the radius of the members being tested. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5934703-A (JP)
Title: Bias circuit
Inventor: KUWABARA HISAO
IPC: H03F1/30
Filed: 1982-08-23
Abstract: PURPOSE:To assure the actuation of a bias circuit at a low level of voltage and at the same time to reduce extremely the fluctuation factor of the output voltage to the fluctuation of a load current, by providing the 1st and the 2nd resistances. CONSTITUTION:The emitters of transistors (TR)Q3 and Q4 are connected to each other, and the emitter common joint is grounded via a resistance R2. The joint between the collector of the TRQ3 and a DC current source 22 is connected to the base of the TRQ4 as well as to the base of the TRQ3 via a resistance R3. The joint between the base of the TRQ3 and the resistance R3 is grounded via an output terminal 23 and a load circuit 24. The emitter earth current amplification factors beta3 and beta4 of the TRs Q3 and Q4 are very large, and base currents IB3 and IB4 are reduced so small that can be neglected to collectors IC3 and IC4. Thus the output voltage VOUT is obtained from an equation (4). When IL< I2 is satisfied in the equation (4), the VOUT(L) obtained with connection of the circuit 24 can be set equal to the VOUT(0) obtained with no load by selecting the resistance R3 at a proper value.
Patent JP-S628710-A (JP)
Inventor: TAMAI ITSUO
IPC: A47B61/00
Filed: 1985-07-04
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-H08337964-A (JP)
Title: Flameproof fabric having deodorizing function and its production
Inventor: SUGIYAMA HIROTAKE
IPC: D06M101/16
Filed: 1995-06-13
Abstract: PURPOSE: To produce a flameproof fabric having deoclorizing function without spoiling flame-proofing. CONSTITUTION: This production of a flameproof fabric having a deodorizing function is to knit or weave a fabric consisting of a modacrylic fiber, a hybrid fabric of a modacrylic material with a cellulose-based material, a hybrid fabric of the modacrylic material with a polyester material, etc., and coat the fabric with a deodorizing agent composition which comprises an aluminosilicate comprising 5-80 mole % SiO2 , 5-65 mole % MOn/2 [M is at least one metal selected from zinc, copper, silver, cobalt, nickel, iron, titanium, barium, tin and zirconium, (n) is the valency of the metal] and 1-60 mole % Al2 O3 and a deodorizing agent in 1g/m<2> aluminosilicate based on the fabric.
Patent JP-H091282-A (JP)
Title: Powder release agent for metal mold
Inventor: NOZAKI MIKINARI
IPC: B22D17/20
Filed: 1995-06-13
Abstract: PURPOSE: To provide a powder release agent which is advantageous for averting the adhesion to the parting planes, which are maintained in a low-temp. state, among metal molds and is advantageous in assuring the accuracy of molded goods and decreasing flashes. CONSTITUTION: This powder releasing agent is composed by mixing inorg. powder particles 6 which are not melted by the heating of cavity mold surfaces 3 and powder particles 7 consisting of an org. compd. in addition to wax particles 5. Talc and mica are adoptable as the inorg. powder particles 6. Polyethylene wax and nylon powder are adoptable as the powder particles 7 consisting of the org. compd. The powder particles 7 have a grain size of 0.1 to 50μm. A release agent coating applicator 7X is inserted into the space between the stationary mold 11 and the moving mold 10 and the powder release agent is blown from a blowing nozzle 71 toward the cavity mold surfaces 3 of a high temp. by a force feed pump 73. The parting planes 4 are low in temp.
Patent JP-S6036501-A (JP)
Title: Vinyl polymerization inhibitor
Inventor: MINAGAWA MOTONOBU
IPC: C07D519/00
Filed: 1983-08-10
Abstract: PURPOSE:The titled inhibitor that is composed of a polyvalent ester containing 2,2,6,6-tetramethylpiperizyl group, thus showing improved storage stability without inhibition of photosetting of a photosetting resin and preventing effectively, monomers from polymerizing under heating up to high temperatures. CONSTITUTION:As a vinyl polymerization inhibitor, is added a polyvalent ester having 2,2,6,6-tetramethylpiperizyl group of formula I [R1 is H, oxyl, alkyl; X is methine, formula II (p is 0, 1; R3 is H, lower alkyl); R2 is alkyl, alkenyl, group of formula III; n is 0-4; Y1 is O, amine; Y2 is O, amine, formula III; A is acyl of 2+n valency, carbamoyl, formula IV; G is divalent phenol, divalent alcohol, divalent amine residue; n is 0-10] to a composition of photosetting resins.
Patent JP-H0439362-A (JP)
Title: Alumina pigment for coating compound
Inventor: SHIBAZAKI YASUO
IPC: C09C1/40
Filed: 1990-06-06
Abstract: PURPOSE:To obtain the title pigment showing high dispersibility in coating compounds, forming a coating film having high durability, comprising alumina powder having excellent fastness, fine platy alumina particles having a crystal form of hexagonal system and crystal plane having grown in a flat plate state. CONSTITUTION:The objective pigment comprising fine platy alumina (alpha-Al2O3) particles having a crystal form of hexagonal system and a plane perpendicular to axis C, having grown in a flat plate state.
Patent JP-H0814322-A (JP)
Title: Controller for damper
Inventor: MIZUNO HIROSHI
IPC: E01D1/00
Filed: 1994-06-28
Abstract: PURPOSE:To recover the deterioration in a damping effect due to the phase-lead of a speed signal in a low frequency vibration and to sustain the damping performance of structures such as the main tower of a bridge and buildings by compensating for the phase characteristic of a speed sensor and integrating only a damping band signal of output signals of the speed sensor. CONSTITUTION:A controller for a damper having a speed command value input type actuator 3 for driving an additional mass installed on a structure is provided with a speed sensor 4 for detecting the speed of the structure. Further. the controller for the damper is provided with a displacement sensor 5 for detecting the displacement of the structure relative to the additional mass. A phase characteristic is compensated for by a phase compensator 6a to which the output of the speed sensor 4 is input. The damping band signal of the speed sensor 4 whose phase is compensated for is integrated by an integrating filter 6b. The obtained integrated value is added to the output of a PI controller 6d for compensating for the operating position of the additional mass based on the deviation between a signal from the displacement sensor 5 and an operating center position so that a speed command value is obtained and output to the actuator 3.
Patent JP-S5270776-A (JP)
Title: Electric charge combination element
Inventor: SHIMOHASHI AKIRA
IPC: H01L29/762
Filed: 1975-12-10
Abstract: PURPOSE:To increase S/N characteristics of CCD.
Patent JP-2000338927-A (JP)
Title: Image display control device and image display device
Inventor: NAKANO MAKI
IPC: G09G3/20
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To draw an image data of high resolution without lowering the frame frequency by performing the drawing of lines constituting one field in a specified order. SOLUTION: The 4n+1-th data is received to display the same image by four lines. The 4n+3-th data is then received, and only the 4n+3-th and 4n+4-th lines are rewritten to display the same image by two lines. The 4n+2-th and 4n+4-th data are finally received, and only the 4n+2-th and 4n+4-th lines are rewritten to display the natural image having all different lines. To conform to a violent dynamic image, only the 4n+1-th data is received, and the processing for one frame is ended. To a partial dynamic image, only the 4n+1-th data and the 4n+3-th data are received, and the processing for one frame is ended. After the movement is stopped, the 4n+2-th and 4n+4-th data are received and processed.
Patent JP-S6038906-A (JP)
Title: Input signal level detecting circuit
Inventor: YOKOZAKI KATSUSHI
IPC: H03F3/68
Filed: 1983-08-12
Abstract: PURPOSE:To expand the dynamic range of the input signal level and also to attain the design taking the dynamic range of the input signal into account by providing a series circuit of plural resistors between input terminals and adding a detecting circuit detecting signal extracted from the series circuit. CONSTITUTION:Captions 1, 2 and 3 are differential amplifiers each having a differential input and a differential output, an input signal Vin is given to an inverting input of the differential amplifier 1 of the 1st stage through a capacitor 9 and the differential output of the differential amplifier 1 of the 1st stage becomes the differential input to the differential amplifier 2 of the 2nd stage. Only the AC component is obtained through a capacitor from a signal extracted from a connecting point between resistors R1 and R2 connected between the non-inverting input and the inverting input of the differential amplifier 1 of the 1st stage and a signal extracted from the inverting output of each differential amplifier and the AC component is inputted to the detector, where the input is converted respectively to an output current corresponding to each signal level. Through the circuit constitution above, the detecting range for the input signal level is expanded to a signal level decided by the attenuation depending on the resistance ratio of the resistors R1 and R2 and by the saturation level of the detector.
Patent JP-S5658557-A (JP)
Title: Spraying device
Inventor: MASHITA FUMIAKI
IPC: B05B15/68
Filed: 1980-10-20
Abstract: PURPOSE: To enable spraying efficiently to a wide range which has hitherto been impossible by telescopically providing a boom disposed with a multiplicity of injection ports to a spraying vehicle.  
     CONSTITUTION: A boom 4 which consists in internally equipping a moving boom 6 into the frame body of a supporting boom 5 and making it freely slidable is constituted telescopically movable to a spraying vehicle 1 mounted with a solvent tank 2 and a pump 3, and a multiplicity of injection ports are disposed at proper places to the boom 4, whereby the spraying device is constituted. Since with the above- mentioned constitution the length of the boom may be adjusted according to the conditions of the places where liquid medicines are to be sprayed, spraying of medicines etc. may be efficiently performed in a wider range than with conventional devices. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10338214-A (JP)
Title: Sterilizing-filling method for container
Inventor: SHIMAMURA ETSUO
IPC: B65B55/04
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent dust and dirt or bugs from being mixed into a sterilized container main body by a method wherein container main bodies are stacked by inserting a flexible sheet material, and the flexible sheet materials are pressed to the filling port sides by the load of a top plate which is placed on the uppermost part, and are joined to the filling ports extending to the container peripheral ends. SOLUTION: When a stacked body 2 of a plurality of container main bodies 1 which are sterilized in a forming process is constituted, respective container main bodies 1 are placed under a state wherein filling ports 5 face upward, and the container main bodies 1 are stacked by inserting an interleaving paper 6 between the top and the bottom container main bodies 1. Then, the interleaving paper 6 is arranged on the uppermost container main body 1 as well, and a top plate 7 is placed on the top.  The interleaving paper 6 is constituted in such a manner that an easily deformable flexible sheet material 9 is provided on the surface side corresponding with the filling port 5, and when the top plate 7 is placed on the stacked body 2, the flexible sheet material 9 of each interleaving paper 6 is pressed to the filling port 5 of each container main body 1, and is joined to the filling port 5 extending to the container peripheral end around the filling port 5. By this method, dust and dirt or bugs are surely prevented from being mixed into the sterilized container main body 1.
Patent JP-S5371548-A (JP)
Title: Elastic surface wave filter
Inventor: HAZAMA TAKESHI
IPC: H03H3/08
Filed: 1976-12-08
Abstract: PURPOSE: To obtain a TV intermediate frequency block filter by means of the elastic surface wave having the group delay characteristics of an external circuit compensated in order to obtain the excellent group delay characteristics over the entire circuit by properly selecting cross W i  and pitch P of an IDT. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000339064-A (JP)
Title: Network device and terminal equipment for network
Inventor: HAGIWARA HIDEKAZU
IPC: H04L29/08
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To easily turn off power supplies for a plurality of network terminal equipments without obstructing a server. SOLUTION: At the time of receiving a power OFF instruction for turning off a power supply from any one of servers 102 to 105 connected to a transmission line 101 or a specific server, each of terminal equipments 107a to 107n judges whether software required to be previously disconnected from the servers 102 to 105 is used or not, and at the time of judging that the software is used, disconnects the terminal equipment itself from the server concerned, and turns off its own power supply. At the time of judging that the software concerned on the connection of the servers 102 to 107 is not used, the terminal equipment turns off its own power supply without disconnecting itself from the server.
Patent JP-S629024-A (JP)
Title: Bearing device
Inventor: SATO MASAKI
IPC: F16C35/02
Filed: 1985-07-05
Abstract: PURPOSE:To enable a bearing automatically to be fixed to a body without considering the bearing direction by providing projections on the inside of each projected part of deformable flanges which are provided on the outer part of a bearing to have radially projected parts so that they can be fitted in a ringlike groove on the outside surface of the bearing body. CONSTITUTION:When a bearing 5 is set up in a body 1, the bearing 5 is fitted on the end part of a shaft 4, and then the bearing 5, after being inserted in the U-shape notch 2 of the body 1, is pushed down up to the bottom of the notch 2 so that the projections 6 of the bearing 5 are fitted in the ringlike groove 3 on the outside of the side wall 1A of the body 1, thus the bearing 5 is automatically fixed.
Patent JP-S5573827-A (JP)
Title: Production of cold-rolled steel plate of superior deep drawability
Inventor: TAKECHI HIROSHI
IPC: C22C38/00
Filed: 1978-11-29
Abstract: PURPOSE:To accelerate non-aging characteristic and improve deep drawability by progressing the growth of recrystal grains during continuous annealing of the extra- mild Al-killed steel plate containing the specific amount of Al and subjecting the same to over aging treatment at the temperature higher than conventional over aging temperatures. CONSTITUTION:The Al-killed steel containing C; 0.004-0.025%, Mn; 0.05- 0.40%, sol.Al; 0.02-0.10% is hot-rolled and is taken up at temperature of 700 deg.C or less. This is subjected to cold rolling by an ordinary method, after which it is heated to temperatures from 750 deg.C or more up to 850 deg.C at temperature raising rates of 10 deg.C/sec.-60 deg.C/sec. in a continuous annealing furnace and is held in said temperatures for 10-120sec. This annealing causes AlN to grow at the grain boundaries. The steel plate is cool to temperatures of 500 deg.C to A1 point at cooling rates of 5- 50 deg.C/sec. and is then subjected to over aging treatment for 1-3min at said temperatures without applying any strain, thence it is cooled down to room temperature at cooling rates of 50 deg.C/sec. or less. During this time, with AlN as nucleus, the deposition of carbides to the grain boundaries is accelerated.
Patent JP-S5479797-A (JP)
Title: Composite film for use in skin pack
Inventor: YOSHIMOTO MAMORU
IPC: B32B27/28
Filed: 1977-12-08
Abstract: PURPOSE: To provide the subject film wherein a sodium type ionomer resin is pasted to an EVA saponified matter layer, and the EVA saponified matter is rendered into the inner layer, whereby a provision packing film excellent in softness and oxygen gas barring properly, and improved hot water resistance.  
     CONSTITUTION: On one surface or both surfaces of a layer of an ethylenevinyl acetate polymer (EVA) saponified matter having a thickness of 2 to 20 microns and the ethylene content of 25 to 75 mole % and the saponification degree of 90 mole %, there is laminated a resinous layer of an ethylene vinyl acetate and/or a layer of a sodium type ionomer resin, thereby to form a composite film. It is preferable to blend a blocking preventing agent such as glycerol ester, polyethylene, polypropylene or the like in the sodium type ionomer resin. This film does not undergo any variation even when it is treated in hot water of 80°C for 20 minutes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5573365-A (JP)
Title: Coating method and apparatus
Inventor: WATANABE TAKESHI
IPC: G03C1/74
Filed: 1978-11-28
Abstract: PURPOSE: To form uniform and stable paint film by supporting the both ends of thin filmy coating liquid by a jet stream of liquid jetted in the same direction as the moving direction of the coating liquid in a coating method in which coating liquid is made to collide with a supporter.  
     CONSTITUTION: A coating liquid discharged from the slot 4s of the liquid injector 4 is directed to flow onto the web 2 running on the coating roll 5 in the form of the freely falling curtain film 1c under the widthwise regulation of the edge guides 3  and 3'. In this case, a supplemental liquid is supplied to pipes 6 and 6' and then  discharged from the discharge ports 6h and 6h' in a jet stream form. In such a coating method in which coating is performed while supporting the curtain film 1c by a  jet stream of supplemental liquid along the both edges of the film 1c, no uneven  thickness of paint film is produced and also no destruction of the curtain film 1c  occurs even when the flow rate of the coating liquid 1 is low, thus assuring stable  coating of paint. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0774953-A (JP)
Title: Method of correcting drift of offset and gain present during data communication
Inventor: DONARUDO JIEI GUSUMAANO
IPC: H04N1/19
Filed: 1994-06-28
Abstract: PURPOSE: To easily respond to the variation of offset and gain in a high-speed scanning direction by sampling a plurality of active picture elements while calibration strips are scanned and calculating a gain correcting value from recovered samples. CONSTITUTION: A gain drift compensating circuit is constituted of a multiplexer 30, an adding circuit 1, an A/D converter 2, a multiplying circuit 3, and a gain correcting value generating circuit 45, where a comparator 41 and a multiplying circuit 40 are incorporated in the circuit 45. When the gain drift compensating circuit corresponding to a picture sensor is actuated, the gain correcting value between picture elements is determined by sampling constituent strips and, at the same time, the platen background is also sampled and individual values are kept as the reference values of a high-speed scanning profile. Then, the reference values are made to correspond to the white drift or gain drift inputted to the comparator 41.  Namely, the gain drift in a fraction is compensated for by supplying an adjust signal to the circuit 40 and allowing the circuit 40 to output an adjusted gain correcting value to the circuit 3.
Patent JP-S628643-A (JP)
Title: Adaptor circuit for remote control device
Inventor: SASAKI MASAHIKO
IPC: H04Q9/00
Filed: 1985-07-05
Abstract: PURPOSE:To improve the general purpose properties of the remote control device by converting the signal from a remote control device to the signal in accordance with the control signal mode of video tape recorder of the controlled system and providing the adaptor circuit to convert reversely the signal from the video tape recorder. CONSTITUTION:An adaptor 14 is connected to a connector 12 for connecting the remote control cable of a VTR 10 through a remote control cable. The adaptor (encoder and adapter) 14 is freely attachably and detachably fitted to a video processing device 16, prepared for the type of a VTR 10 and replaced in accordance with the type of the VTR 10. The adaptor 14 has an encoder means to convert the control signal from a main control circuit 20 so as to match with the signal mode of an equivalent VTR 12, and a decoder means to convert respective types of signals from the VTR 12 so as to match with the signal mode of a video processing device 16, and can control remotely the VTR of the different control signal mode with the common remote control device.
Patent JP-H09328703-A (JP)
Title: Tightening structure of rail joint part
Inventor: TANAKA AKIO
IPC: E01B11/12
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To simplify the tightening of rails in a rail joint part by providing a tightening structure which has a joint plate arranged over a flange of one rail to a flange of the other rail in a joint of rails and a tightening means which fixes both rails on a sleeper through the joint plate. SOLUTION: A sleeper 24 is provided in a joint part of rails 21, 22, and a fixing hook 28 is matched with a flange 27 of the rails 21, 22 on a pad 26. Next, the tightening by means of a T head bolt 35 and a nut 46 is done by using a joint plate 37, a receive base 31 is pressed in a part 38 on one end side of the joint plate 37, and a flange 40 of the rails 21, 22 is pressed in a part 39 on the other end side to fix both rails 21, 22 on the sleeper 24. Consequently, it is possible to connect the rails and tighten the rails on the sleeper simultaneously.
Patent JP-H08313928-A (JP)
Title: Liquid crystal display device
Inventor: NANAKAWA KIYOSHI
IPC: G02F1/1339
Filed: 1995-05-23
Abstract: PURPOSE: To obviate the occurrence of shorting between segment drawing around lines, etc., even if conductive foreign matter intrudes into sealants. CONSTITUTION: Part of the segment drawing around lines 7 and three common drawing around lines, not shown in Fig., are arranged between the sealing region of the sealants 11 and a display region 3. Then, even if the conductive foreign matter intrudes into the sealant 11, the occurrence of the shorting between the segment drawing around lines 7, etc., is averted.