baber/WOPTO huggingface dataset:
Patent JP-H08170693-A (JP)
Title: Planetary gear device
Inventor: CHIBA MOICHI
IPC: F16H1/28
Filed: 1994-12-19
Abstract: PURPOSE: To attain improving durability by preventing strongly rubbing each other the fellow opposed surfaces in a thrust direction, even in the case of tilting a planetary gear. CONSTITUTION: Crowning parts 14, 14 or a tapered part are formed in at least one surface of an end face 12 of a planet gear 3 and a side surface of a thrust washer 11a. By these crowning parts 14, 14 or tapered part, even in the case of tilting the planet gear 3, strongly rubbing each other the fellow opposed surfaces in a thrust direction is eliminated. As a result, generating marked wearing in a contact part between the fellow concerned surfaces can be prevented, and improving durability can be attained.
Patent JP-H06159094-A (JP)
Title: Ga turbine facility
Inventor: KUBO YOSHIFUMI
IPC: F02C7/18
Filed: 1992-11-25
Abstract: PURPOSE:To prevent a top table from thermal degradation by providing gas turbine equipment provided on the top table of a frame with a means for cooling and heat-insulating the top table in a gas turbine for supplying air from the lower part through an intake duct passed through the frame. CONSTITUTION:In gas turbine equipment, air for combustion is fed to an intake plenum 2 through an intake duct 1 installed at the lower part of a frame 11 having a top table 12 for stream lining and is then fed to a compressor 3. After increasing pressure, the air for combustion is fed to a combustor in a gas turbine 4. The gas turbine is driven by a high-pressure and high-temp. gas generated in the combustor. In this case, cooling air is forcibly aerated by means of a cooling fan 21 between the top table 12 having an upper surface exposed under a high-temp. atm. due to the gas turbine 4 and a lower surface exposed under a low-temp. atm. due to the air for combustion and under highly thermal deformation and a sound-proof enclosure 6 located above the top table. Thus, the surface temp. of the top table is dropped.
Patent JP-2001129890-A (JP)
Title: Resin-surface smooth body, developer carrier and manufacturing method for developer carrier
Inventor: HORIGUCHI KAZUYO
IPC: C08J7/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To smooth the surface of an object of which the surface, at least, is constituted of resin or a material containing resin, e.g. a developing roll, without relying on a method of polishing or the like. SOLUTION: The surface of an object of which the surface, at least, is constituted of resin or a material containing resin, e.g. a developing roll 1 prepared by forming a magnetic layer 3 on a base 2, is smoothed by casting thereon one or two or more kinds of lights having wavelengths of 100-370 nm.
Patent JP-H06158436-A (JP)
Title: Apparatus for assisting function of carding engine
Inventor: FUJIWARA KEIJI
IPC: D01G15/94
Filed: 1992-11-25
Abstract: PURPOSE:To improve the quality of fiber supplied from a cylinder to a doffer. CONSTITUTION:A function-assisting means 11 acting on a fiber layer supported on the surface of a cylinder 2 and transferred to the side of a doffer 3 is placed between a flat 6 and a doffer 3. The function-assisting means 11 is provided with the 1st and the 2nd rollers 12, 13 positioned close to the surface of the cylinder 2 and rotating in the direction same as the rotational direction of the cylinder 2 at a circumferential speed lower than that of the cylinder. The 1st roller 12 is placed close to the 2nd roller 13 and positioned at the downstream-side of the rotational direction of the cylinder 2 relative to the 2nd roller 13. The 1st roller 12 is provided with needles 12a directed to form a back angle in rotational direction and the 2nd roller 13 is provided with needles 13a directed to form a working angle in the rotational direction.
Patent JP-S63160706-A (JP)
Title: Roll stand with roll ring mounted to roll carrier shaft pair supported on both side in a cantilever manner
Inventor: AREKUSANDORU SUWAGURU
IPC: B21B13/02
Filed: 1987-12-15
Abstract: A roll stand with roll rings (10) which are placed from one side or in a cantilevered manner on a pair of adjustable roll support shafts (1) which are supported on two sides. Both roll support shafts have extension journals which project beyond the roll rings. Journal bearings (2, 3) can be slid onto and are fixable on the extension journals. The journal bearings have bearing housings which are connected with each other in a frictional engaging manner for absorbing rolling forces by means of piston-cylinder units (4) which can be actuated by a pressure medium and are movable parallel to the direction of adjustment of the roll support shafts. One of the bearing housings is connected to the piston rods of the piston-cylinder unit and the other bearing housing, which supports the piston-cylinder units, has sliding guide means (2b) for the piston rods. The roll stand further includes additional piston rods. The roll stand further includes additional piston-cylinder units arranged between the two bearing housings. The cylinders and pistons of the additional piston-cylinder units (6) are guided by the piston rods of the other piston-cylinder units which connect the bearing housings. The pistons of the second piston-cylinder units rest against one of the two bearing housings and the cylinders of the additional piston cylinder units rest against the other of the bearing housings. Pressure can be applied to the additional piston-cylinder units independently of the other piston-cylinder units.
Patent JP-H11149966-A (JP)
Title: Connector
Inventor: KODAMA SHINJI
IPC: H05K3/30
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent deformation due to a connector heat or the like from affecting connection and securing with a printed circuit board by providing a space between a terminal fixing part for fixing a connector terminal and the printed circuit board and protruding a plurality of fixing parts at a connector housing. SOLUTION: A connector terminal 21-3 is fixed to a connector housing 1 by means of a terminal fixing part 3. A conductive connection end of this terminal 21-3 is connected by means of a pattern 71-3 of a printed circuit board 6 and a solder 91-3 or the like. In this connector A, a gap is provided between the above terminal fixing part 3 and the printed circuit board 6, and the housing 1 is fixed to the printed circuit board 6 via a fixing parts 41 and 42 protruded at an opposite face to the printed circuit board 6 of the housing 1. These fixing parts 41 and 42 are provided with screw stop holes 51 and 52 , and screws 81 and 82 are spirally fitted thereto, thereby permitting above fixing. Thereby, stress such as thermal deformation of the terminal fixing part 3 is absorbed by elasticity of the terminal 2 of a gapped part, and influence upon the solder 9 part can be prevented.
Patent JP-H10162150-A (JP)
Title: Page analysis system
Inventor: WANG SHIN-YWAN
IPC: G06T7/40
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a classification of image data by performing character recognition so as to recognize image data in a block unless the type of the image data in the block can be determined. SOLUTION: Image data representing document data are inputted as pixel data to a computer system. Then the image data are stored in a RAM 61. The inputted image data are analyzed so as to detect a concatenation component in a document page. The concatenation component is a group of black pixels surrounded completely with white pixels. Then concatenation pixel data is made into a rectangular block. An analysis is taken so as to determine the type of image data included in each block and an attribute corresponding to the type of the image data in the block determined by the analysis is outputted. Then when the type of the image data in the block can not be determined by the analysis, character recognition is carried out so as to recognize the image data in the block.
Patent JP-H08153629-A (JP)
Title: Wound iron core transformer and manufacture thereof
Inventor: ASAI HIROSHIGE
IPC: H01F27/24
Filed: 1994-11-25
Abstract: PURPOSE: To prevent the fragments of an iron core from being exposed to the outside by a method wherein an amorphous magnetic alloy thin belt is formed into a rectangular wound iron core, an insulating reinforcing part is provided to the leg of the iron core, the two yokes of the iron core are coated with covers, and the wound iron core is fitted in a winding as kept in this state. CONSTITUTION: An insulating reinforcing part is provided to the legs of a U-shaped wound iron core 1 respectively, the yokes (d) having a joint c are preliminarily covered with a cover 17, the other yoke (d1 ) is completely covered with a cover 16, the wound iron core 1 is fitted in a winding 9, the cover 17 is removed from the yokes (d) having the joint c, and the yokes (d) are bonded together again and then covered with the cover 17, and the wound iron core 1 is assemble. Therefore, a wound iron core transformer 11 can be manufactured or used without being impeded by the fragments of an iron core when the transformer 11 is in the assembly operation or in transportation.
Patent JP-H03175797-A (JP)
Title: Automatic private branch of exchange
Inventor: YAMAUCHI YOSHIKAZU
IPC: H04Q3/58
Filed: 1989-12-04
Abstract: PURPOSE:To decrease a dial digit number to save a trouble of dialing and to reduce the mistake by providing a special number identification means identifying a special number exclusively for an international dialing call and a path selection means identifying a country number included in a dial signal for the international dial call and selecting the cheapest connection path. CONSTITUTION:An extension subscriber 1 makes dialing, a register 3 receives it and when a 1st digit is '9', it is discriminated to be an international call, the information is sent to a central controller 6. The central controller 6 applies reception processing of a series of dial signals including the country number after 2nd and succeeding digits from the register 3. That is, the country number of an opposite country is extracted and sent to a path selection device 7. The path selection device 7 outputs an access number to an international communication company offering the cheapest connection among international communication companies able to be connected to the country of the relevant country number to the central controller 6. The central controller 6 transfers a series of reception numbers received from the register 3 and including the country number of the 2nd and succeeding digits and the received access number in advance and the sender 5 sends them to a trunk line as a selection signal via an office line trunk 4.
Patent JP-H04188710-A (JP)
Title: Insulation deterioration monitoring device of bushing
Inventor: WATANABE TSUKASA
IPC: G01N27/00
Filed: 1990-11-22
Abstract: PURPOSE:To previously prevent any trouble due to insulation deterioration from being produced by properly grasping the insulation deterioration state of a bushing by mounting an in-oil water measuring sensor for detecting water in insulating oil on a mount part of the bushing which contains therein a bushing core and the insulating oil. CONSTITUTION:In a bushing 2 where a bushing core 18 including electrodes provided around a central conductor is placed in a glass pipe together with insulating oil 13 and is fixed through a mount part 3 provided on an electrical instrument body, an in-oil water measuring sensor 10 for the insulating oil 13 is mounted on a mounting part 11 to monitor the deterioration of the insulating oil 13. Since water invasion into the bushing most greatly influences the insulation deterioration, provided the in-oil water measuring sensor 10 is mounted on a mounting part 3 provided in the electric instrument body, water in the insulating oil can be monitored properly. Hereby, any trouble due to the insulation deterioration can previously be prevented and machine interruption and large-scaled scaffolding work for measurement and collection, etc., are not necessary to enable economical monitoring to be done.
Patent JP-H09163307-A (JP)
Title: Video signal processing unit
Inventor: SAKATANI TOMOHIKO
IPC: H04N5/783
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent production of longitudinal flickering on an image pattern in a television receiver because a period of a vertical synchronizing signal is not made constant at reproduction at a non-integer multiple speed. SOLUTION: A pseudo vertical synchronizing signal generating circuit 19 and a signal synthesis circuit 21 synthesize a pseudo vertical synchronizing signal to a prescribed position of each field and a delay circuit 20 is used to delay a video signal by a prescribed amount for each field. Thus, a periodic fluctuation of a vertical synchronizing signal is corrected into a pattern repeated as a 2-field period so as to obtain a video signal by which longitudinal fluctuation correction of an image pattern is attained in any type of television receiver.  In this case, a data correction circuit 17 is used to operate an optimum periodic fluctuation of the vertical synchronizing signal at reproduction at non-integer multiple speed depending on the magnitude of the periodic fluctuation of the vertical synchronizing signal for a still image, and a data synthesis circuit 18 reflects the result of arithmetic operation onto the video signal to eliminate any adjustment for the longitudinal fluctuation correction at reproduction at a non-integer multiple speed.
Patent JP-H09160674-A (JP)
Title: Information processor
Inventor: KAMIMAKI HIDEKI
IPC: G06F1/18
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To use a main board in common by constituting a CPU board where only a CPU is mounted and a secondary-cache mounted CPU board so that their numbers of pins are the same. SOLUTION: This processor consists of a processor 1 as the CPU of a TCP package, cache memories 2 and 3 as SRAMs, a 160-pin projection-side connector 4 which is connected to the main board, a 160-pin recessed-side collector (J2) 5 which is connected to the main board, a dumping and pull-up chip resistance (J1) 6, a chip capacitor 7 as a bypass capacitor a module resistance 8, mode setting and terminating resistances 9 and 10, and the secondary-cache mounted CPU board 11. To make the signal wiring with the processor 1 as short as possible, the wiring is sandwiched between the projection-side connector (J2) 4 and recessed-side connector (J1) 5. To secure a wiring area for the cache memories 2 and 3, the chip resistance 6, chip capacitor 7, module resistance 8, and mode setting and terminating resistances 9 and 10 are mounted on the periphery of the secondary-cache mounted CPU board 11.
Patent JP-H08170039-A (JP)
Title: Production of aqueous coating composition
Inventor: MURATA HARUO
IPC: C09D7/80
Filed: 1994-12-20
Abstract: PURPOSE: To obtain the subject composition not problematic in drying coagulation, etc., and excellent in color development, luster, etc., by adding and blending an aqueous dispersion of anionic crosslinked resin particles to an aqueous dispersion slurry of a pigment and then co-precipitating and redispersing the mixture. CONSTITUTION: This method for producing an aqueous coating composition comprises adding and blending (B) an aqueous dispersion of anionic crosslinked resin particles (preferably consisting of a polyurethaneurea resin) to (A) an aqueous dispersion slurry of an organic or inorganic pigment, co-precipitating the resin and the pigment by acidifying the medium, filtering the precipitate and washing with water, and redispersing the obtained pigment/resin mixed precipitate by a base (preferably ammonia) into an aqueous medium to obtain the object composition. A chain extending agent used for the polyurethaneurea resin in the component (B) is preferably a polyoxyethylenediaminoether.
Patent JP-2000150129-A (JP)
Title: Electromagnetic induction heating hot plate
Inventor: TANAKA TERUYA
IPC: H05B6/12
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve temperature rise and cook a material without uneven roasting by electromagnetically induction-heating a surface-treated plate made of aluminum by using a heating coil. SOLUTION: An alternating current voltage from a commercial power supply 3 is rectified/converted by a rectifying circuit 4 into a direct current, and the direct current is inverted by a high-frequency inverter 5 into a high-frequency current 20 KHz frequency or higher and supplied to a heating coil 6 to generate lines of magnetic force. By this lines of magnetic force, an eddy current due to electromagnetic induction flows in a bottom surface part of a plate 1 made of aluminum disposed over the heating coil 6, and the plate 1 made of aluminum is directly heated, thus performing cooking. Preferably, a surface of the plate 1 made of aluminum is surface-treated with a fluororesin.  By molding the whole surfaces of the heating coil 6 out of an epoxy resin or a silicone resin, the thermal conductivity is enhanced over the whole of the heating coil 6 and its heat dissipating can be increased.
Patent JP-H01158124-A (JP)
Title: Method and apparatus for pressure sending
Inventor: INADA HIROFUMI
IPC: B65G53/66
Filed: 1987-12-15
Abstract: PURPOSE:To reduce pressure-sending resistances without exerting bad influence on the mixture of foreign matters by a method in which a rotary ring is set on the way of a pressure-sending pipe for foreign matters such as concrete, excavated soil, etc., and a lubricant is also injected into the mixture. CONSTITUTION:A ring box 4 is provided on way of a pressure-sending pipe 1 for the mixture of foreign matters such as concrete, excavated soil, etc., and a rotary ring 6 is set in the box 4. The ring 6 is automatically turned as the object to be sent under pressure in the pipe 1 moves. An injection port 5 is formed in the upper part of the box 6 to inject additives 10 such as lubricant, thickening agent, plasticizer (or water-reducing agent), etc. The friction of the pipe wall can thus be reduced, and the viscosity resistance of the object to be sent under pressure can be improved.
Patent JP-2001131411-A (JP)
Title: Resin composition, molded product and electronic part for surface mounting using these
Inventor: TOYOHARA KIYOTSUNA
IPC: C08K7/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide resin composition having an excellent heat resistance which may serve as an electronic part for surface mounting and an electronic part using this. SOLUTION: A resin composition contains a high-melting crystalline polyimide and a polyester having a lower melting point than this or an amorphous polyester. Here, at least at the melt state, the high-melting crystalline polyimide is compatibilized with the polyester, and when they are cooled down, the high- melting crystalline polyimide crystallizes prior to the polyester and therefore generates heat.
Patent JP-2000118749-A (JP)
Title: Picture image formation device
Inventor: MEGURO IZUMI
IPC: G03G21/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To shorten FCOT(First Copy Out Time) without causing the inconvenience of a picture image due to the fluctuation of rotation speed of a motor and causing an error in motor rotation. SOLUTION: Whether the number of revolutions of a motor is within a region of the number of normal rotation or not is monitored by an encoder 22, an f/V converter 23, a specified rotation number voltage generation part 26, and a comparator 27. When a signal indicating that the rotation of the motor is out of the region of the number of normal rotation is generated from the comparator 27, the signal is neglected if the time of the signal generation is within the time determined in advance from the start of the rotation of the motor.
Patent JP-2000121465-A (JP)
Title: Apparatus and method for measurement of tension of belt
Inventor: KOBAYASHI AKIYOSHI
IPC: F16H7/08
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which the tension of a belt is measured simply and precisely by a method wherein the belt is bent to be V-shaped by a pressure body, a pressure force is measured by a pressure-force measuring device and the bending angle of the belt generated when it is pressed is detected by a bending- angle detecting device. SOLUTION: An apparatus 4 for tension measurement is formed by combining a belt-pressure-force measuring device 5, a belt-bending-angle detecting device 6 and a display 7. It is constituted in such a way that it is held easily by hand and that it is brought selectively into contact with a flat belt 3 in a tension measuring operation. The measuring device 5 measures a force when the flat belt 3 is pressed. A pressure part 8, a frame-shaped part and four strain gages, i.e., strain sensing elements, compose the measuring device. A first arm 23, a second arm 24, a first roller 25, a second roller 26, a slit plate, a light emitting element, a light receiving element and a case compose the detecting device 6. The detecting device 6 outputs a bending angle on the basis of the output of the light receiving element.  A signal processing circuit converts the output into an angle so as to be output. The pressure-force measuring device and the detecting device 6 are connected to the display 7 via the signal processing circuit.
Patent JP-H03177208-A (JP)
Title: Load transferring holder
Inventor: IIZUKA YUKIO
IPC: B65G1/02
Filed: 1989-12-06
Abstract: PURPOSE:To prevent the drop and damage of cargo by providing a pair of first forward and rearward arms capable of freely swinging in horizontal directions and freely approaching and separating in an elevator and a second providing a second arm having a tip provided with a holder with an approach detector in its lower end in each of the first arms in an automatic storehouse of a load transferring holder. CONSTITUTION:When a load 18 is received, first arms 27 are separated and caused to rise and second arms 30 are suspended and opposed to a load holder 26. Then, the arms 27 are swung sideward of the load 18 by an actuator 29. Then, the arms 30 swing by an angle of swing 2theta to an angle of swing theta of the arms 29 by a swing controller. Thus, the substantial part of amount of descent of a horizontal shaft 31 is absorbed by the amount of elevation of a support pin 33 so that holders 32 are maintained at their upward positions and located at the side of the load below portions 18a to be engaged. Accordingly, the holders 32 are located at set distance and detectors 37A, 37B operate. The normal holding of load can be recognized in accordance with the operation of the detectors, so that the operation shifts to raising of the load.
Patent JP-2000140096-A (JP)
Title: Emergency circuit breaker
Inventor: TAKAHASHI EIJI
IPC: A61M1/14
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To separate from a patient, using a tube sealer when suspending temporarily treatment at an emergency such as a fire, earthquake or the like, during the treatment of an extracorporal circulation of humor such as hemodialysis or plasma replacement. SOLUTION: The emergency circuit breaker 1 where a tube sealer 2 is mounted halfway in an artery side blood circuit 4, one end of which is connected to a blood inlet of a dialyzer 18, the other end is connected to an artery side shunt and a vein side circuit 5, one end of which is connected to the blood outlet of the dialyzer and the other end is connected to the vein side shunt, and the artery side blood circuit and the vein side blood circuit are sealing- disconnected by driving the tube sealer 2.  A (means 1) is a means to operate a seal driving switch 15 disposed in the tube sealer, and a (means 2) is a means to connect a tube sealer to a nurse counter 14 or a room where central control is possible through a power supply cord 6, a power supply 10, a nurse counter cord 13 and to operate by a seal driving switch disposed in the nurse counter 14 or the central control room where central control is possible.