baber/WOPTO huggingface dataset:
Patent JP-H02261794-A (JP)
Title: Drum side wire rope falling out preventing device for electric winch
Inventor: TSURUTA TOSHIO
IPC: B66D1/30
Filed: 1989-03-31
Abstract: PURPOSE:To keep a bush from being fallen out or damaged by forming a rope end inserting hole into a tapered shape, pressing the resin bush provided with a forked slot on its top part into the tapered hole, and screwing a tapping screw into the hole. CONSTITUTION:When a bush 5 is pressed into a drum hole 4, the bush 5 whose top is forked is pressed by the drum hole 4 to easily deform and reduce its diameter, and it is easy to be pressed into the hole. However, the bush is difficult to completely recover its original outer diameter because it is made of resin, and it is easy to fall out because the amount of engagement with the drum hole 4 is small. When a tapping screw 6 is screwed into a tapered hole after the bush 5 is pressed into a drum 1, the deformed bush 5 is returned to its original shape to increase the amount of engagement with the drum hole 4 and make the bush difficult to fall out since the tapping screw 6 is screwed into the tapered hole while expanding the inner diameter of the bush 5. By inserting the tapping screw 6 into the bush 5, the bush can be made not to be deformed and fallen out even when it is pressed by a rope end 3.
Patent JP-S59204075-A (JP)
Title: Pressing device of cleaning blade
Inventor: ENDOU HIDENOBU
IPC: G03G21/10
Filed: 1983-05-06
Abstract: PURPOSE:To make the whole device compact by arranging linearly a plunger of a solenoid, and a spring elongated and extended between the first member and the second member. CONSTITUTION:When a pressing operation by which a plunger 31 has been attracted is started, a cleaning blade contacts by pressing to a photosensitive body, a bend reaction force is generated, and this reaction force lifts up a hook 35 in the upper direction along a slit 34a through a pressure arm 37. While this reaction force is smaller than a tension of a spring 36, a plunger arm 32, a spring 36, a casing 34 and the hook 35 move in one body, and there is no relative motion among them. However, when this reaction force becomes larger than a tension of the spring 36, the hook 35 starts to float from the slit 34a. Accordingly, by setting a load in case of attaching the spring 36 to a prescribed value, a pressure force is obtained in the tip of the cleaning blade in accordance with elongation of the spring 36, when the hook 35 is separated from the lower end of the slit 34a.
Patent JP-S59206211-A (JP)
Inventor: JIYUZETSUPE TABUATSUTSUA
IPC: B60C17/00
Filed: 1984-04-18
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-S60223911-A (JP)
Title: Double stack
Inventor: KOSHIHARA TOSHIO
IPC: E04H12/28
Filed: 1984-04-20
Abstract: PURPOSE:To prevent generation and progress of corrosion of a steel plate of the inside of a heat insulating layer, by a method wherein an air bag having air tightness is provided and inversion of an inner cylinder of a double stack and coming in and out of the open air within the heat insulating layer between double cylinder based on cutting-off of a welded part of an inner and outer cylinders are prevented from occurring. CONSTITUTION:As a connecting part between a stack and a flue is provided generally at a position of 5-6m above the ground and the bottom (a) of the inside 8 of the stack is in a dead space, the titled stack is a device to be obtained by arranging an air bag 9 communicating with an air layer 3 in the dead space. As a variation of volume based on expansion and contraction of the air layer 3 is treated by the air bag 9 isolated from the open air, fresh air, moisture and vapor do not flow into the air layer 3 and corrosion of a steel plate (a double cylinder side of an inner and outer cylinders) between the double cylinder can be prevented.
Patent JP-H06246834-A (JP)
Title: Joining method for sheet material
Inventor: HIGUCHI HIROSHI
IPC: B29C65/30
Filed: 1993-02-26
Abstract: PURPOSE:To remarkably improve working efficiency by a method wherein a cylindrical bridging member is covered on a conductive welding jig having flat parts of the same length and width as a weld on its both sides, this is inserted between a pair of sheet members, these are held between electrodes of a high-frequency welding device, and a weld is formed by one electrically conducting operation. CONSTITUTION:A welding jig 4 made of a conductive material and covered with a bridging member 3 of a hot welding sheet piece previously formed into a cylindrical shape is inserted between a pair of hot welding sheet members 1, 2. The welding jig 4 has flat parts of the same length and width as the prescribed weld on its upper and lower surfaces. An upper electrode 6 and a lower electrode 5 of a high-frequency welding device are disposed across the pair of sheet members 1, 2 and the two bridging members 3, 3 having the welding jigs 4, 4 inside. A workboard 7 is disposed on either or both sides of the lower electrode 5. The upper electrode 6 is pressed down. The sheets are joined by welding under pressure in an electric working condition.
Patent JP-S59204932-A (JP)
Inventor: OOKITA JIYUNJI
IPC: D02G3/04
Filed: 1983-05-04
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-H08274566-A (JP)
Title: Frequency adjusting device for surface acoustic wave device
Inventor: MATSUMOTO NORIAKI
IPC: H01L21/3065
Filed: 1995-04-04
Abstract: PURPOSE: To adjust the frequency of a surface acoustic wave device in an in-line based on high frequency accuracy by automatically setting an etching condition based on the frequency characteristic of a wafer at every delivery of the wafer. CONSTITUTION: The measured result of frequency characteristic of the wafer by a wafer prober 2 is transferred to a control part 16 via a network analyzer 15, and the measured result of the frequency characteristic at every wafer is stored sequentially. The control part 16 controls a door 3a, gate valves 4, 6 and 8, handling devices 11, 12 and 13, vacuum exhausters 51, 71 and 91 and the highfrequency power source 7b of a dry etching device, and adjusts the frequency of the wafer W. When this device is started to operate, the wafer W in a basket B is supplied to the prober 2 in a probing chamber 3 via the door 3a by the device 11 one by one, then, the frequency characteristic of the wafer W is measured. The etching condition is automatically set based on the frequency characteristic.
Patent JP-H05240242-A (JP)
Title: Needle roller bearing
Inventor: YAMASHITA ATSUSHI
IPC: F16C33/46
Filed: 1992-02-27
Abstract: PURPOSE:To prevent a bearing box inner surface from being cut by the opening edge part of an outer wheel at the time of pressfitting, dispense with the positioning of a cage, and use an integrated cylindrical one as the cage. CONSTITUTION:An opening 3 is provided on the circumferential wall 2 of an outer wheel 1, and the axial edge part 4 of the opening has a curved plate form curved on the bore side. In the outer wheel 1, a cylindrical cage 7 having an opening 8 facing the opening 3 of the outer wheel 1 is provided. The cage 7 is of bore guide type, and the guide part of a roller 6 is formed to have a large diameter. Namely, in the cage 7, the bore surfaces of both end parts 7b are guided by a shaft 9, and the axial middle part 7a forming the guide part of the roller 6 is formed to have a diameter larger than those of both end parts 7b. A positioning notch 13 is provided on the collar part on the marking side of the outer wheel 1.
Patent JP-H04311749-A (JP)
Title: Rubber composition
Inventor: YAMAMOTO KEISAKU
IPC: C08L83/04
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a composition excellent and well-balanced in processing properties, strength, heat resistance and oil resistance by blending oil extended ethylene propylene-based copolymer rubber with organopolysiloxane. CONSTITUTION:(A) 30-90wt.% oil extended ethylene propylene-based copolymer rubber containing 20-120 pts.wt. extension oil based on 100 pts.wt. ethylene propylene-based copolymer, having 30-100 Mooney viscosity (ML121 deg.C) is blended with (B) 0-50wt.% not oil extended ethylene propylene-based copolymer rubber and (C) 5-40wt.% organopolysiloxane shown by the average composition formula RnSiO(4-n)/2 (R is carbon monoxide group; n is 1.98-2.05), containing at least two aliphatic unsaturated bonds and/or two mercapto groups in one molecule to give 100wt.% composition. The component A extended with a paraffin-based or naphthene-based oil is used. The component C has preferably >=1,000 degree of polymerization.
Patent JP-H07284717-A (JP)
Title: Feed device for quick curing liquid
Inventor: SASAKI YASUHIRO
IPC: B05C11/10
Filed: 1994-04-18
Abstract: PURPOSE:To provide a feed device for quick curing liquid to be fed to a section to be coated only by the amount required in the state of high purity without curing the quick curing liquid (primer). CONSTITUTION:A feed device comprises a dehumidified gas feed means 2 for dehumidifying atmosphere and feeding dry air, a primer tank 4 storing a primer 3 to which dry air is fed by the dehumidified gas feed means 2, a pressure control means 5 keeping the pressure of an air layer 4a of the primer tank 4 within the given range and a compression transfer means 6 discharging the primer 3 by the pressure of the air layer 4a applied by the pressure control means 5.
Patent JP-S61237676-A (JP)
Title: Recorder with image-forming range appropriateness discriminating function
Inventor: HIBINO MASAAKI
IPC: G01D9/40
Filed: 1985-04-13
Abstract: PURPOSE:To enable immediate finding of an operation for correcting an image- forming range to within image-forming limits, by a method wherein when it is discriminated that image-forming limits in X- and Y-axis directions are exceeded, the condition is displayed. CONSTITUTION:With a ball-point pen 46 positioned at a pen starting point P and with a code key 126 and a start key/space key 106 operated after reading of image-forming data is completed, X- and Y-direction image-formable ranges Xmax, Ymax and scheduled image-forming ranges X, Y are calculated, and it is discriminated whether or not X>Xmax and whether or not Y>Ymax. When both of discrimination results are NO, both of the ranges X, Y are on the inside of margins, the pen 46 is started moving from the point P, thereby drawing a graph. Where X>Xmax and/or Y>Ymax, a message of margin-over is displayed, and a rightward arrow and/or an upward arrow is displayed on a liquid crystal display 136.
Patent JP-S61238331-A (JP)
Title: Apparatus for stirring particulate material
Inventor: FUJITA JINPACHI
IPC: B01F7/16
Filed: 1985-04-12
Abstract: PURPOSE:To efficiently mix the particulate material stored in a storage tank, by constituting a particulate material stirring apparatus by providing a screw shaped stirring blade to a rotary shaft arranged in an up-and-down direction at the time of use. CONSTITUTION:A control apparatus 100 is operated to adequately revolve motors 40, 60 and the stand 5 of a stirrer A is moved to the arbitrary position on a bathtub B. Next, when the stand is gradually lowered and the stirrer A is started, a screw type stirring blade 1 is penetrated in the sawdust accumulation bed C while succeeds operation for lifting sawdust present in the lower bed side of the accumulation bed C to the upper bed side. By this method, the extremely effective stirring and aerating action of the sawdust bed is imparted. When the enzyme in an enzyme solution tank 80 is mixed with sawdust C, a cock 85 is opened and a solenoid 87 is opened and closed by remote operation.
Patent JP-H05241462-A (JP)
Title: Fixing device for printer
Inventor: YOKOTA MASAKI
IPC: B65H5/02
Filed: 1992-02-29
Abstract: PURPOSE:To provide a fixing device for a printer, capable of effectively eliminating a chatter, the winkles of a recording body, etc., and obtaining an excellent fixed/recorded picture. CONSTITUTION:In the fixing device for the printer, provided with an endless type belt for transfer and fixation 3, abutted on the heating part 2a of a heating element 2 pressurized to a pressure roller 1, and travelled, a friction belt mechanism 10 energizing the frictional force of the belt for transfer and fixation 3, is equipped in a state where the pressure roller 1 and the heating element 2 are disposed outside.
Patent JP-S535090-A (JP)
Title: Method and adsorbent for collecting uranium in seawater
Inventor: YAMAUCHI ATSUO
IPC: B01D15/02
Filed: 1976-07-05
Abstract: PURPOSE: To prevent an adsorbent for collecting U dissolved in seawater from flowing out together with seawater by using a magnetic materail coated with an anticorrosive coating material and further coated with an adsorbing materail as the adsorbent and recovering the adsorbent by means of magnetic force after the adsorption of U, resulting in reducing the cost of U. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02257598-A (JP)
Title: Electric discharge lamp lighting device
Inventor: OSAKI HAJIME
IPC: H05B41/14
Filed: 1989-03-30
Abstract: PURPOSE:To decrease the capacity of a capacitor for a timer by connecting a time constant circuit in a soft soft starting circuit to a half-wave rectifier circuit connected to an input AC line. CONSTITUTION:A rectifier circuit(REC) is connected to an alternating current supply(AC). A time constant circuit comprising a resistor R1 and a capacitor C7, which is connected between the alternating current supply(AC) and one side of the rectifier circuit(REC), is allowed to regulate the operation time of a soft starting circuit which transfers to the entire light emitting condition after the lapse of a specified time based on the output of the time constant circuit. The capacitor C7 in the time constant circuit needs charging itself with a half-wave rectified voltage. For this reason, charging and discharging are repeated to lengthen the time for charging the capacitor so that the capacitor requires only capacity of less than half the capacity thereof required in use of a direct current for miniaturization of the capacitor.
Patent JP-H06264583-A (JP)
Title: Installation structure for coping
Inventor: TAGIRI NOBUHIKO
IPC: E04D13/15
Filed: 1993-03-12
Abstract: PURPOSE:To improve the installation strength of a coping and the execution quality. CONSTITUTION:On the inward directed surface 11 of a coping 4, an engagement surface 13 extending outward, separated from the side surface A of a handrail basic body 2 and a stage difference part 15 having an election surface 14 starting up at the outer edge of the engagement surface 13 are formed. An installation metal fitting 3 has an engaging plate 9 having an oblique piece part 6 extending aslantly outwardly doward and an erection piece part 7 which is suspended from the lower edge and set along the erection surface 14 is installed, at both the edges of a substrate 5. The engaging plate 9 is curved inward by an inward directed surface 11, together with the pushing-down of the coping 4, and the coping 14 is installed by engaging the upper surface of the engagement surface 13 through the springing-back at the stage difference part 15.
Patent JP-S57194260-A (JP)
Title: Preventing method for corrosion
Inventor: IZUMITANI MASAKIYO
IPC: C23F11/18
Filed: 1981-05-27
Abstract: PURPOSE:To inhibit the activity of an organism (nitrobacteria) converting nitrite ions into nitrate ions by regulating the concn. of nitrite to be added to water as a corrosion inhibitor for carbon steel of a machine or an apparatus using water to a prescribed value or above. CONSTITUTION:In a machine or an apparatus made of carbon steel and using water such as a recirculating water type cooler, the concn. of nitrite ions in circulating water contacting with the machine or the apparatus is kept at  >=500ppm. Nutrition for nitrobacteria is made excess to cause a substrate trouble, thereby inhibiting the activity of nitrobacteria. Thus, the concn. of nitrite ions is not reduced, and the corrosion inhibiting action is maintained.
Patent JP-H09241154-A (JP)
Title: Preparation for external use for skin
Inventor: YOKOGAWA YOSHIHIRO
IPC: A61K8/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for the skin having excellent effect on skin whitening and color fading after pigmentation due to suntan, freckles and chloasma, etc., through suppressing melanogenesis, and also high in safety. SOLUTION: This preparation for external use for the skin contains 0.005-20wt.% of a compound of formula I (R is formula II or formula III). The compound of formula I, which has melanogenesis-suppressive effect and tyrosinase-inhibitory effect, is known as a precursor of γ-irone and α-irone, each being a perfume ingredient. Of the compounds of formula I, the compound where R is formula II is named as iriflorental, while the compound where R is formula III iripallidal. These compounds can be obtained by subjecting an Iridaceae plant, especially Iris florentina of the family Iridaceae to extraction with a solvent followed by partition and purification of the resultant extract.
Patent JP-H04314053-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: G03D13/00
Filed: 1991-04-12
Abstract: PURPOSE:To form an excellent image having no blot without forming an absorption layer on an image receiving body such as a plain paper by utilizing a photosensitive pressure sensitive heat developable medium. CONSTITUTION:In an image recorder constituted of an exposing mechanism 20, a capsule sheet 30, a capsule sheet carrying mechanism 40, a heat developing mechanism 50, a pressure developing mechanism 60, a cooling mechanism 70, a paper carrying mechanism 80, and a thermal fixing mechanism 90, the viscocity of a substance included in a capsule at the time of heat developing is made high by cooling the surface of the plain paper before performing development in a state where the exposed capsule sheet 30 abuts on the plain paper, thereby preventing the blot of the image on the plain paper 81.
Patent JP-S62236793-A (JP)
Inventor: OKAMOTO KIMIO
IPC: G06K19/07
Filed: 1986-04-07
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-S523447-A (JP)
Title: Optical device of line image formation
Inventor: GOSHIMA TAKESHI
IPC: G11B7/1381
Filed: 1975-06-27
Abstract: PURPOSE: To get the space distribution of luminous flux and the intensity distribution of energy so as to record widely at the groove-bottom of a signal track part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60222085-A (JP)
Inventor: OOIZUMI KUNIO
IPC: D05B39/00
Filed: 1984-04-19
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-S563118-A (JP)
Title: Coated miniature drill made of hard alloy metal
Inventor: NEGISHI HIDEO
IPC: B23B51/02
Filed: 1979-06-25
Abstract: PURPOSE: To prolong the life of a miniature drill by a method wherein the surfaces of marginal and flute parts of the captioned drill are coated with a hard coating layer, thereby the marginal part being protected and the deposition of chips to the flute part is prevented.  
     CONSTITUTION: The surfaces of the margin part 6 and the flute part 2 of the main body of a drill are coated, by an ordinary surface-coating method, with a hard coating layer 0.5W20μm thick composed of a single layer of one kind or a multiple layer of two or more kinds of groups selected from those which consist of the carbide, nitride, nitride carbide, carbonate and nitride-carbonate of the metal belonging to the 4aW6a groups of the periodic table, of aluminum oxide and further of the solid solution of these two kinds or more. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05280099-A (JP)
Title: Reinforced construction for joint part of reinforced concrete pillar and steel framed beam
IPC: E04B1/30
Filed: 1992-04-01
Abstract: PURPOSE:To prevent local bearing breakage by respectively arranging reinforcing iron plates on the lower face of an upper story pillar and the upper face of a lower story pillar which are in contact with the upper and lower flange faces of a steel framed beam in the joining part of pillar and beam. CONSTITUTION:The joining part of pillar and beam B' of a steel framed beam B is provided on the reinforcing iron plate 2 of the precast RC pillar A of a lower story, a formwork is assembled by surrounding the joining part B' with hoop reinforcement 5, and concrete of the joining part B' is placed together with slab concrete. Next, the precast RC pillar A1 of an upper story is built on, a reinforcing iron plate 1 is integratedly fitted to the lower face, the pillar main reinforcement 3 of the pillar A2 is inserted into a splice sleeve 4 and mortar is filled, and hence the main reinforcement 3 of the pillars A1, A2 of the upper and lower stories are connected together. Against the force applied on the joining part B', the average force is transmitted from the beam B to the pillars A1, A2 through the iron plates 1, 2. Hereby, local bearing breakage at the pillars A1, A2 can be prevented.
Patent JP-H05100960-A (JP)
Title: Memory subsystem and method for regenerating part of parity group
Inventor: JIYAISHIYANKAA MUUSEDASU MENON
IPC: G06F11/20
Filed: 1992-04-01
Abstract: PURPOSE: To efficiently and rapidly reproduce the information on the data and parity lost in a fault of DASDs (direct access storage devices) of DASD arrays. CONSTITUTION: The respective arrays of the arrays consisting of the DASDs 1 to 6 divide four data blocks belonging to respective parity groups and one parity block to the corresponding addresses of the respectively different DASDs so as to include the data blocks and parity blocks selected by one each from a plurality of parity blocks and further, distribute the plural spare blocks s1 to s6 constituting spare memory sections to the respectively different DASDs. If, for example, the DASD 3 goes out of order, the respective data blocks d1, d2, d5, d6 and parity blocks p3 which are held stored may be reproduced by logically combining the data blocks and parity blocks existing at the corresponding addresses of the other DASDs. The reproduced blocks are written into the spare blocks s1 to s6.
Patent JP-S57196602-A (JP)
Title: Small sized loop antenna for plurality of feeding points
Inventor: HIDAKA KAZUTAKA
IPC: H01Q5/10
Filed: 1981-05-28
Abstract: PURPOSE:To achieve stable operation without cross modulation, by providing a loop conductor a part of which is missing and a capacitive element connected to the missing part, and a plurality of feeding terminals to said conductor. CONSTITUTION:A capacitive element 12 is conncted in series with a part of a loop conductor 11 and a plurality of feeding terminals A-C are provided on the loop conductor so that they can be connected to a plurality of external circuits. Further, the loop area, length and equivalent radius are adjusted for matching so that the relation of 0.5<=f0/fm<=4.0 (where; f0 is the resonance frequency of the antenna and fm is the resonance frequency where the input admittance is minimized) to obtain an independent reception output at the plurality of feeding terminals A-C, allowing to obtain a plurality of stable signals from one antenna. Thus, the functions of the antenna can be increased by picking up one of the plurality of signals via an amplifier and the others directly without the problem of cross modulation.
Patent JP-S558941-A (JP)
Title: Seat belt for automobile
Inventor: MORITA JIYUICHI
IPC: B60R22/26
Filed: 1978-07-01
Abstract: PURPOSE:To simplfy the operation of a seat belt by dragging it out of the back seat and circling an upper half body nearly at the central height of the sides of the back seat so that the seat belt can be operated easily. CONSTITUTION:One end of a belt 3 is fixed to the scroll fitted in a box 6 which has its mouth nearly at the central height of one side of a back seat and winding force is given to the scroll by a spring force. Nearly at the central height of the opposite side of the back seat 2 to the box 6 is provided a buckle 5 convenient for getting a plug 4 in and out. Any body, keeping his upper half body to the back seat 2, takes the belt out of the box 6 with his one hand, inserts the front end of the plug 4 into the buckle 5 and holds his chest or the neighborhood to the back seat 2.