baber/WOPTO huggingface dataset:
Patent JP-H06294079-A (JP)
Title: Method for preventing diffusion of pigment from dyed body of synthetic resin
Inventor: AOKI TAKESHI
IPC: C08J7/00
Filed: 1993-04-07
Abstract: PURPOSE:To improve quality of a product obtained by forming a character or a design on a synthetic resin molding by heating, impregnating and dyeing, by preventing the product from thermal diffusion of permeated pigment and staining in wet state and stabilizing the character or the design. CONSTITUTION:A character or a design is directly formed or formed as removed character using a thermally permeable pigment or a disperse dye or printing ink or coating consisting of a mixture thereof on a molding of a synthetic resin and the pigment is permeated into the treated molding by heating to provide the resin dyed body. This dyed body is irradiated with ultraviolet rays to suppress heat dispersion of dye and prevent from staining of the base caused in wet state.
Patent JP-S62263349-A (JP)
Inventor: ONISHI KIMIMASA
IPC: D03D51/00
Filed: 1986-05-08
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-S59229009-A (JP)
Title: Valve operating system member of internal-combustion engine
Inventor: KADOTA YUKIO
IPC: F01L1/18
Filed: 1983-06-10
Abstract: PURPOSE:To improve resistance to wear, by a method wherein a contact surface to the cam of a valve operating system is formed by a carbide series sintered alloy consisting of a hard phase, comprising MoC and WC solid solution, and a bonding phase which cmprises an iron group metal, and Cr and in which Mo and W are brought into solid solution. CONSTITUTION:In a valve operating system member 1 of an internal combusion engine, at least a portion 1B of a contact surface to a cam 4 is formed by a carbide series sintered alloy consisting of 60-90wt% of a hard phase and rest of a bonding phase, the hard phase comprises MoC and WC solid solution, the bonding phase comprises 1 sort or 2 sorts or more selected from an iron group metal, such as Fe, Ni, Co, and from Cr, and 0.1wt% or more in a total amount of Mo or W, which is a component of the hard phase, is brought into solid solution in the bonding phase. The contact surface is excellent in resistance to wear, simultaneously, having reduced property of attacking the mating material thereof, and sharply decreased wear and scuffing.
Patent JP-H08298101-A (JP)
Title: Bent discharge lamp and lighting system
Inventor: IKEDA TATSUYA
IPC: G02F1/1335
Filed: 1995-04-27
Abstract: PURPOSE: To provide a discharge lamp preventing the breakage of a bulb and a lighting system fitted with this lamp by improving the strength of bend section bent into the acute angle of nearly a right angle or below. CONSTITUTION: Discharge electrodes are provided on a bent glass tube bulb 1, and a protective film 6 is applied to the bend section 2 of the bulb 1 to form a bent discharge lamp L1. Since the bend section 2 of the glass tube bulb 1 is covered with the transparent film 6, the strength of the bend section 2 can be improved without reducing the luminous characteristic. The bend section 2 is rarely broken by the vibrations or shocks applied to the lamp L1, and the maintenance property of a lighting system such as a back-light device using this lamp L1 can be improved.
Patent JP-H05282536-A (JP)
Title: Coin detection device
IPC: G07F9/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide a coin detection device which can surely detect the passage of coin by providing a gate part formed by surrounding a part of the periphery of a guide part and plural optical sensors arranged for the whole periphery of the internal side of the gate part. CONSTITUTION:An opening 6b which faces a coin pay-out port at the bottom of a coin mechanism 2 and which is formed in an extent so that it receives coin dropping from the coin pay-out port is provided for the upper surface of a guide route 6 being the guide part of coin. The gate part 8 where coin passes through is provided at the lower part of the guide route 6. The plural optical sensors X1-X4 and Y1-Y4 are arranged for the whole periphery of the internal side of the gate part 8. In the gate part 8, light of one or plural optical sensors X1-X4 and Y1-Y4 is interrupted in an optical sensor group even if the posture of coin 7 at the time of passage is any type. Thus, a part of a regular signal is inputted to a controller. Thus, the controller judges that coin 7 is passed.
Patent JP-S5437734-A (JP)
Title: Electrode for electrostatic recording
Inventor: TOMITA SATORU
IPC: G03G15/05
Filed: 1977-08-30
Abstract: PURPOSE:To reduce uneven densities of images by providing roundness to the edge portions of the adjoining electrode end faces of a plurality of auxiliary electrodes arrayed in the front or rear of stylus rows.
Patent JP-S5229032-A (JP)
Title: Accelerator for parking brake of automobile
Inventor: KOBAYASHI TAKAO
IPC: B60T11/08
Filed: 1975-08-29
Abstract: PURPOSE: To provide an accelerator without space with groove of special shape on a column forming an accelerator for parking brake of an automobile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S582077-A (JP)
Inventor: SUTEHEN ROSU FUORESUTO
IPC: H01L31/107
Filed: 1982-06-18
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-H1054334-A (JP)
Title: Ignition coil device
Inventor: LERCHENMUELLER KLAUS
IPC: F02P15/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To attach/detach a cylinder head cover with/from a core package easily by tightly fitting a lock bush formed integratedly with a belt spring in the hole of the core package, and spring-elastically enclosing bolt fixed on an internal combustion engine. SOLUTION: A hole 9 is arranged on the core package 7 of a direct ignition coil 8, in which a lock bush 10 made of a spring thin plate is pushed and snap- connected. The ignition coil 8 is push-fitted in an assembling direction 11 until the thin plate formed on the lowest side of the core package 7 abuts on a spacer rim part 2 so as to cover the bolt 6 of a cylinder head 1. The reaching position of the bolt 6 is the final position of the ignition coil 8. The lock bush 10 is manufactured by a long belt spring 12 made of copper or non-ferrous metal.
Patent JP-H044739-A (JP)
Title: Motor and stator thereof
Inventor: TAKATANI MINORU
IPC: H02K21/22
Filed: 1990-04-19
Abstract: PURPOSE:To mass-produce thin, miniaturized motors having high magnetic efficiency by employing such stator as the coil is embedded in an electrically insulating sintered element. CONSTITUTION:A stator 9 comprises a plurality of coils 91-96 arranged around an identical axis Oa with intervals. The coils 91-96 are integrally embedded in a sintered element 90 and arranged such that the winding shaft directs toward one face 900. Consequently, a monolithic structure where the coils 91-96 are sealed with the sintered element 90 is realized, resulting in a highly reliable stator excellent in view point of coil protection, electrical insulation, moisture resistance, durability, and the like. The sintered element 90 comprises a magnetic sintered section 901 which is the core of the coils 91-96 and a nonmagnetic sintered section 902 between the sections 901. Since the sintered element 90 is partially provided with the core of the coils 91-96, i.e., the magnetic sintered section 901, magnetic efficiency is improved.
Patent JP-H10291124-A (JP)
Title: Shearing device
Inventor: YAMASE RYOICHI
IPC: B23D15/08
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a shearing device which enables a replacement work of knives to be easily performed. SOLUTION: A shearing device 1 is provided with a shearing machine 2 and a knife replacing machine 3. A conveying means 30 for carrying in knives 4, 5 close to the shearing machine 2 from outside and reversely carrying out the knives, and a delivery means 40 for delivering the knives 4, 5 between the conveying means 30 and the shearing machine 2, are provided in the knife replacing machine 3. An upper knife holder 10 and a lower knife holder 20 for releasably holding and fixing the knives 4, 5 delivered from the delivery means 40, are arranged in the shearing machine 2.
Patent JP-S586973-A (JP)
Title: Sputtering device
Inventor: OOGISHI HIDEJI
IPC: H01J37/34
Filed: 1981-07-06
Abstract: PURPOSE:To provide a titled device which can prevent the inclusion of the material of a shielding ring into a sputtering film by differing the potential upon a target material and the shielding ring and interposing a guard ring for preventing electric discharge between the shielding ring and a magnet. CONSTITUTION:In this sputtering device, a shielding ring 32 is fixed to a sputtering shield 30 grounded to the earth potential and therefore the potential of the ring 32 differs from the potential of a target material 4. Therefore, if high  frequency electric power is applied from a high frequency electric power source  10, only the Si material of the material 14 is sputtered without sputtering the  side surface on the target plate 14 side of the ring 32, whereby an Si sputtering  film of high purity is stuck and deposited on a substrate. Since a guard ring 34  is interposed between the ring 32 and a magnet 20, the generation of the abnormal electric discharge between the ring 32 and the magnet 20 is inhibited.
Patent JP-2000291009-A (JP)
Title: Filling replacing block material
Inventor: YASOHARA SUMIO
IPC: E01D101/40
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To produce no error on the height of the surface of a filling layer replacing structure by providing a recess part capable of housing at least a part of a base part constituting a connection jig at a position where the connection jig of a block is arranged. SOLUTION: The depth of the recess part of a block material is made a half of thickness of a base part. The block material is constituted of polystyrene foam material whose density does not exceed 12-30 kg/m3. Six semi-circular recess parts 1a-1f are formed on the upper face of the block material, i.e., on a face mounting a next stage block material. In addition, six semi-circular recess parts 2a-2f are formed at the same position as the recess parts 1a-1f of the upper face even on the lower face of the block material. The recess parts 1a-1f of the upper face side of a certain block material and the recess parts 2a-2f of the lower face side of the next stage positioned block house the base part of the connection jig jointly. Thereby no error produces on the outer shape size of a filling layer replacing structure, and further on the height of the surface of the filling layer replacing structure.
Patent JP-H01274591-A (JP)
Title: S-vhs video input changeover circuit
Inventor: UEMURA HIDEO
IPC: H04N9/00
Filed: 1988-04-27
Abstract: PURPOSE:To eliminate need for a changeover switch operation when a video input terminal only is in use by providing an interlocking switch to an S-VHS video input terminal and applying circuit constitution where a video changeover switch is operated only with the connection of device. CONSTITUTION:When no S-VHS color signal input terminal 1 and no luminance signal terminal 2 are connected to a device, an interlocking switch 10 is closed and a changeover switch control terminal 6 is connected to ground. In this case, a color signal changeover switch 4 and a luminance signal changeover switch 5 are fixed to the position B and an input is given to a composite video input terminal 3 only. Even with the video changeover switch 7 turned to the position A or B, the terminal 6 is connected to ground and the input is available for the terminal 3 only. With a device connected to the terminals 1, 2, the switch 10 is opened. With the switch 7 turned to the position B, the terminal 6 is connected to ground, the switches 4, 5 are turned to the position B and only the terminal 3 is available for input. With the switch 7 turned to the position A, the level of the terminal 6 is a power potential via a resistor 9 from the power terminal 8. The switches 4, 5 are turned to the position A and the S-VHS video input gate is obtained, where input is available for the terminals 1, 2.
Patent JP-S59232950-A (JP)
Inventor: NAKAYAMA FUMIO
IPC: C04B28/04
Filed: 1983-06-10
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-S5227762-A (JP)
Title: Preparation of saturated polycyclic compounds
Inventor: TAKATSU RIYUUICHI
IPC: B01J23/00
Filed: 1975-08-29
Abstract: PURPOSE: Alkali salts of saturated polycylic carboxylic acids useful as sizing agent for paper are manufactured through novel saturated polycylic formyl compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000295913-A (JP)
Title: Root vegetable harvester and harvest of root vegetable
Inventor: TERAMOTO SEIJI
IPC: A01D25/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable harvester enabling root vegetables grown by mulching culture to be harvested, and also to provide a method for harvesting the same vegetables. SOLUTION: This method for harvesting root vegetables is to pull out a root vegetable A1 from the underground while sandwiching the stalk and leaf part A2 of the vegetable A1 with a pair of right and left endless driven conveyor belts 15a placed in a faced state to each other so as to be higher in the rear, to cut the stalk and leaf part A2 at its root of the vegetable A1 pulled out from the underground with a leaf-cutting device 39 placed below the belts 15a of a pulling station 16 and to make the root vegetables A1 not to be transferred toward a higher backward position.
Patent JP-S586293-A (JP)
Title: Device and method for water treatment
Inventor: KUNIEDA MASAYUKI
IPC: C02F3/08
Filed: 1981-07-03
Abstract: PURPOSE:To remove BOD components at a low cost by providing a denitrification tank having a submerged rotary disc in a front stage, by providing a nitrification tank having a rotary disc exposed of the upper part in air in a rear stage and connecting the denitrification tank and the nitrification tank. CONSTITUTION:The water to be treated introduced through a line 24 into a denitrification tank 21 is biologically decomposed away of the BOD components contained therein by the microbic membranes stuck on a rotary disc 21A, after which it is introduced through a line 25 into a nitrificiation tank 22. An alkali such as caustic soda is added to this to nitrify the ammoniac nitrogen contained therein aerobically by the microbes on the surfaces of the disc 22A and to decompose and oxidize away the remaining BOD components. The water in the tank 22 is returned through a line 26 into the tank 21, where it is added with methanol M, etc., and the nitrate nitrogen in the water to be treated is decomposed down to nitrogen by the microbic membranes on the surfaces of the disc 21A.
Patent JP-S58220746-A (JP)
Title: Fitting method of carbon printing board
Inventor: SAKAMOTO NORIYASU
IPC: B41N7/00
Filed: 1982-06-18
Abstract: PURPOSE:To quickly and easily perform the fitting operation of a carbon printing board by a method in which a photo-sensitive resin material coated on a base plate is exposed to light through a negative film for baking and washed chemically, and the printing board thus treated is wound around a printing cylinder and fixed. CONSTITUTION:A photo-sensitive synthetic resin 3 is coated through an adhesive 2 over the surface of a metal thin base plate 1, a negative film 4 for baking is closely adhered to the resin 3, and the resin 3 is exposed to light. Then, the resin 3 thus treated is washed chemically to obtain a relief printing plate P on which a desired printing pattern is arranged in order in desired numbers. The relief printing plate P is wound around a printing cylinder 5 having a guide groove 6 in the longitudinal direction and a winding shaft 7 inside along the guide groove 6 and fixed.
Patent JP-S5331657-A (JP)
Title: Preparation of novel benzophenone derivatives
Inventor: HARA TAKESHI
IPC: C07D209/48
Filed: 1976-09-03
Abstract: PURPOSE: 2-(2-Phthalimidomethylpyrrole-1-yl)-benzophenones of formula I (the ring A and B may be substituted by halogen, nitro, etc.; R 1  and R 2  are alkyl, esp. methyl). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58220419-A (JP)
Inventor: KITANO MOTOI
IPC: H01B3/20
Filed: 1982-06-17
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-S5914107-A (JP)
Inventor: JIYOOJI KOUICHI TABATA
IPC: H04L27/12
Filed: 1983-06-14
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-S6335270-A (JP)
Inventor: BUSUJIMA KUNIO
IPC: A63F7/02
Filed: 1987-04-28
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-S60248093-A (JP)
Title: Method for viewing two flat images as one color stereoscopic image
Inventor: OGINO ATSUSHI
IPC: G02B27/22
Filed: 1984-05-24
Abstract: PURPOSE:To allow two flat pictures to be viewed as a color stereoscopic image by transmitting, receiving, recording and reproducing simultaneously pictures viewing the same object from separate near points. CONSTITUTION:Suppose that one right/left-images are picked up while taking a distance between B and C as a prescribed value from the relation of positions shown in Fig., focus of right and left lenses and the direction of the lenses (< ACB, <ABC) are calculated sequentially based on the trigonometrical survey by measuring a distance of object (between A and D) and the direction (<ADC). When the picked up object A of right and left images obatined in this way is overlapped, other parts of the right image nearer the object A in comparison with the left image (dotted lines) are shifted to the right and those distance view are shifted to the left. In overlapping them while moving them in parallel, two flat images are viewed as one stereoscopic image.
Patent JP-H01274169-A (JP)
Title: Copying machine
Inventor: OGAKI SHINJI
IPC: G03G15/08
Filed: 1988-04-27
Abstract: PURPOSE:To control the toner concentration of a developer properly at all times by detecting the surface potential of a photosensitive drum after exposure by a potential sensor, and calculating toner consumption from its detected value and supplying toner. CONSTITUTION:The correspondence relation between respective surface potentials of the photosensitive drum 1 and the toner consumption is obtained experimentally and stored in a storage means 3. When a copy is taken, the surface potential of the photosensitive body after exposure is detected by the potential sensor 2, the total potential quantity is calculated 4 from its output, and a toner consumption determining means 5 determines toner consumption corresponding to the potential quantity output of the potential sensor 2 according to the correspondence relation stored in the storage means 3. Then, a toner control means 60 indicates toner supply to a toner supply means 6 according to the determined quantity. Consequently, the toner concentration of the developer can be controlled to constant concentration at all times.
Patent JP-S5440499-A (JP)
Title: Method of restoring unmanned aircraft
Inventor: TAKAYAMA HIDEO
IPC: B64D17/80
Filed: 1977-09-03
Abstract: PURPOSE: To restore unmanned VTOL aircraft with ease, by switching the flight condition of acircraft from horizontal to vertical while the arifraft is descending slowly with its parachute being opened, and landing the aircraft at the fixed point on the ground or on the board of a ship.  
     CONSTITUTION: Exhaust nozzle 5 used for vertical flight of VTOL aircraft is equipped with control vanes 10, 11 and 12, 13 which are turned respectively about axis X' -X' parallel to the longitudinal axis X-X of the body of aircraft and axis Y'- Y' parallee to the lateral axis Y-Y of the aircraft, so as to compensate rolling,  pitching and yawing of the aircraft body during vertical flight of the aircraft. A  drag parachute 14 is stored in cylindrical rear end of aircraft body 1. The cylindrical portion 15 is separated from the aircraft body 1 a certain time after the dragparachute 14 is opened, and main parachute 17 is drawn out and opened, whereby  the aircraft 1 is allowed to descend with its body being kept in landing position.  In this while, guide vanes 6, 7 are turned to their vertical flight condition, and  the aircraft 1 is enabled to land on the ground or on a ship smoothly while increasing the thrust (propulsive force) of engine 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62260903-A (JP)
Inventor: SUDA SHIGEO
IPC: E02D29/12
Filed: 1986-05-08
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-S62262905-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/00
Filed: 1986-05-08
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-H09290147-A (JP)
Title: Insulating medium recovering apparatus of electric apparatus
Inventor: NAKAZAWA KOJI
IPC: A62D3/36
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To refine a recovered insulating medium and refill a container in which an electric appliance is housed with the insulating medium. SOLUTION: A recovery circuit 66 is vacuum-evacuated by a vacuum pump 62 with a valve 21 being closed, insulating media 18 are led to the recovery circuit 66 with the valve 21 being opened, the insulating medium 19 in the insulating media 18 is condensed by a refrigerator 46, and decomposed gases in the insulating media 18 are removed in a wet processing tank 47. Then, water in the insulating media is condensed by a refrigerator 49, pressured by a compressor 50, and the resultant media are sent to adsorbents 52, 56, 59 to adsorb impurities in the insulating media 18 and remove the impurities. Moreover, the obtained insulating media 18 are liquefied in a refrigerator 60 and stored in a recovery tank 61. Next, the liquefied insulating media 18 are evaporated by an evaporator and a container 17 is refilled with the media.
Patent JP-S58225221-A (JP)
Title: Uniform velocity joint
Inventor: YOSHIDA KENJI
IPC: F16D3/16
Filed: 1982-06-18
Abstract: PURPOSE:To prevent the grease from flowing out into a boot due to rotation of a housing by a method wherein a lip member of specific shape is extended along a junction between a housing connected to one shaft and a boot encircling the other shaft. CONSTITUTION:When the first shaft 18 is rotated, the rotation is transmitted to the second shaft 20 through the intermediary of an outer race 17, a ball 27 and an inner race 21 while when both shafts 18, 20 bend mutually, the ball 27 is moved in the grooves 24, 25 under lubrication of grease. At this time, the grease melted by the frictional heat due to the rotation subject to the centrifugal force is moved along the inner surface 22 of the outer race 17. A lip member 32 made of elastic body is inserted between an opening end of the outer race 17 an one end of a boot 28 while an inner end 33 of the lip member 32 is located in the radial direction from the inner surface 22 of the outer race 17. Therefore said moving grease may be blocked by said lip member 32 preventing it from flowing out into the space 31.
Patent JP-H11287062-A (JP)
Title: Member for floor face in door stop device, and door stop device
Inventor: IKEJIRI SHIGEKI
IPC: E05C17/60
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a door stop device, in which no malfunction is generated by the penetration of dust, etc., by which expected magnetic-attraction engaging force can be obtained at all times, which is not moved downwards even when a member installed on a floor face is stepped and in which safety is improved. SOLUTION: The door stop device has a member M for a floor face buried while a top face is formed in the substantially same surface as the surface of the floor face 7 and a member 4 for a door mounted on the lower side of the door. The member M for the floor face has a base body 1, and a movable- piece housing recessed section is formed at approximately the central section of the base body 1. A movable piece 2 is housed rotatably in the movable-piece housing recessed section while using a base end section as the center of rotation. The member 4 for the door has a base body 40, and a magnet-housing base section 42 is formed at approximately the central section of the base body 40. A magnet is buried at a place corresponding to the magnet-housing base section 42 on the rear side of the base body 40.