baber/WOPTO huggingface dataset:
Patent JP-H05150292-A (JP)
Title: Camera system
Inventor: OKADA NAOSHI
IPC: G03B15/00
Filed: 1991-07-10
Abstract: PURPOSE:To obtain optimum lens information in a camera maim body by transmitting the information from a photographing lens to the camera main body after it is corrected by an arithmetic means in a converter. CONSTITUTION:The converter 50 is provided between a mount 23 on the camera main body side and a mount 24 on the photographing lens side and provided with the arithmetic circuit 51 on a signal conductor SIN and a ROM 52 connected to the arithmetic circuit 51. Besides, the inherent information of the converter 50 is written in the ROM 52 in the converter 50. Then, when the photographing lens is directly loaded in the camera, the feasible range of electronic zoom is restricted by data stored in the ROM 52. In the case that the converter 50 is loaded between the photographing lens and the camera main body, the data possessed by the respective lenses is multiplied by the coefficient thereof by the arithmetic circuit 51 and the multiplied result is transmitted to the camera main body as the feasible range of the electronic zoom because the data is stored in the ROM 52 in the converter 50.
Patent JP-2000030413-A (JP)
Title: Recording/reproducing device
Inventor: OMORI TAKASHI
IPC: G06F12/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To surely, easily and continuously record the data on another record medium when a free area exists in another record medium even when the free area is not left in the record medium while recording by providing a memory for storing control information of plural record media housed in a device at a device initialization time. SOLUTION: At a system initialization time, a system controller 11 controls a stage controller 33, a loading controller 34, etc., and loads successively MD (MiniDisk) 1a-1e onto a player box 32, and reads TOC information and the head part data recorded on the MD 1a-1e to store them in a RAM 12. After the initialization, the system controller 11 finds what amount of free areas exist in some address position in some MD from the TOC information stored in the RAM 12, and surely and beforehand selects the MD to be recorded continuously next in a very short time.
Patent JP-S58100932-A (JP)
Title: Manufacture of semicylindrical sliding bearing
Inventor: IIJIMA YOSHIO
IPC: B21D53/10
Filed: 1981-12-08
Abstract: PURPOSE:To obtain a product free from thickness deviation of the cut face and the outer face, and free from cracking of the center of inner face even in the case of extrathick bearing, by bending a blank material by a die cushion provided with a pair of rollers beforehand when bending the material by a bending forming system using a die and punch. CONSTITUTION:A composite plate 1 made of a copper plate and copper base bearing alloy is placed on a pair of rollers 2 positioned at a specified distance and a die cushion 3 that can move vertically to a plane including the axes of rollers 2, 2. A punch 4 is brought into contact with the surface of a plate 1 opposite to the cushion 3 and lowered. At the same time, the cushion 3 is also lowered, and specified bending work is performed while pressing the plate 1 between rollers 2, 2. When the thick cylindrical member 1' thus obtained is taken out from the punch 4 and a pair of rollers 2, outer diameter is somewhat  widened by the elasticity of the steel plate. Then, the member 1' is bent between an arcuate punch 5 and a die 7 having semicircular concavity 6 until it becomes fitted. The semicircular member 11' is press-formed by a segment 9 and a forming block 11 to obtain a product 11.
Patent JP-S6173955-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/407
Filed: 1984-09-20
Abstract: PURPOSE:To shorten a treating period and to save an amount of a consumption of silver and also to obtain an image having a high sensitivity and a contrasty by processing with a developer contg. a specific concn. of SO3'', a photographic material which comprises red, green, and blue color sensitive silver halide emulsion layers and contains a biequivalent coupler in the green color sensitive layer. CONSTITUTION:The above described treating method is a processing method which forms a color dye by coupling the coupler with an oxidant of a developing agent contg. an aromatic primary amine. In the method, one or more than one of the red, green and blue color sensitive silver halide emulsion layers are provided on a base body respectively, and the photographic material contg. the biequivalent coupler in at least one of the green sensitive layers is processed with the color developer contg. <=1.5X10<-2>/(l) SO3''. By processing with the developer contg. <=1X10<-2>mol/(l) SO3'', the color image having a high coloring concn. and contrasty and also a good sensitivity is obtd. To obtain the color image having the same picture-tone and sensitivity, the processing period can be shortened according to the above described method. The obtd. effect is remarkable, if the biequivalent coupler is used. Further the outstanding effect is obtd. by incorporating the biequivalent coupler to the green color sensitive layer as well as the red and blue color sensitive layers.
Patent JP-H0846072-A (JP)
Title: Resin-sealed semiconductor device
Inventor: ITO HITOSHI
IPC: H01L23/12
Filed: 1994-07-29
Abstract: PURPOSE:To reduce the contraction rate at the time of resin curing by a method wherein the thickness of the part of the resin with which a semiconductor chip is sealed is smaller than the thickness of the part of the resin with which fine metal wires are sealed. CONSTITUTION:A semiconductor chip 10 and fine metal wires 11 are sealed with a sealing resin unit 3. The thickness of the part 3a of the sealing resin unit 3 with which the semiconductor chip 10 is sealed is smaller than the thickness of the part 3b of the sealing resin unit 3 with which the fine metal wires 11 are sealed. That is, if the top height of the fine metal wires 11 from the one of the surfaces of a substrate 2 is larger than the top height of the semiconductor chip 10, instead of making the top height of the resin sealing unit 3 from the one of the surfaces of the substrate 2 uniform in accordance with the top height of the fine metal wires 11, the top heights of the respective parts of the resin sealing unit 3 corresponding to the top heights of the fine metal wires 11 and the semiconductor chip 10 are employed. With this constitution, the quantity of the resin required to make the resin sealing unit 3 can be reduced in comparison with the quantity required with a conventional constitution. That is, by reducing the resin quantity of the resin sealing unit 3, the contraction rate of the resin sealing unit 3 at the time of resin curing can be reduced.
Patent JP-H0482711-A (JP)
Title: Production of wpc veneer
Inventor: IMAI AKIRA
IPC: B27K5/02
Filed: 1990-07-25
Abstract: PURPOSE:To enable graining to be performed without any problem associated with production cost or production efficiency, by coating a surface of a veneer with a coloring agent, drying the coloring agent, and treating the veneer to form WPC. CONSTITUTION:A liquid coloring agent 2 is applied to a wood grain part of a surface of a veneer 1. The coloring agent 2 may be, for example, a pigment insoluble in a WPC resin. Preferably, the coloring agent 2 is prepared by mixing a pigment in a resin. After being applied to the surface of the veneer 1, the coloring agent 2 permeates into vessels of wood. Because the diameter of the vessels is very small in a summer wood part of the wood grain, the coloring agent 2 can permeate into the vessel parts in the summer wood part to color the vessel parts, thereby graining. The application of the coloring agent 2 to the veneer 1 is followed by curing and drying, whereby the resin of the coloring agent 2 is hardened or solidified.
Patent JP-H0842436-A (JP)
Title: Ignition timing controller
Inventor: ITO MASANAO
IPC: F02P5/152
Filed: 1994-07-30
Abstract: PURPOSE:To reduce a variation in torque as well as to improve the extent of drivability by decreasing the specified timing delay angle of ignition timing in time of knocking occurrence by degrees. CONSTITUTION:A control means 140 of an ignition timing controller 138 controls a span of ignition timing for timing delay till knocking is stopped at each specified time and at each specified timing delay in time of knocking occurrence. In brief, when knocking has occurred at a point (a), the ignition timing is controlled for timing delay as much as a first timing delay quantity r1 set up from a specified timing delay quantity DELTAr serving as a reference, and when the knocking has occurred in another point (b), the ignition timing is controlled for timing delay as much as a second timing delay r2 smaller than the first timing delay r1. In addition, when the knocking has occurred at a point (a), the ignition timing is controlled for timing delay as much as a third timing delay r3 smaller than the second timing delay r2. At this time, the timing delay quantity is gradually reduced so as to become a relationship of r1>r2>r3>...> rn, and the specified time of timing delay control is set to a constant time Tcons.
Patent JP-H0362382-A (JP)
Title: Floppy disk
Inventor: TAJIMA TOMOYUKI
IPC: G11B27/10
Filed: 1989-07-28
Abstract: PURPOSE:To decide positions of a sector of trouble without destructing its floppy disk and of a track on the surface of the disk by providing notches between the sectors of the disk on its peripheral part and providing scale for showing track positions approximately on a shutter part. CONSTITUTION:The disk is formed with the notch 1a between the 1st sector and the last sector to be recorded on the disk, and with notches 2a between other sectors, whereas the notch 1a is larger than the notch 2a. On the other hand, the shutter part is provided with the scale having a graduation 1b for fitting the outer peripheral edge of the disk and graduations 2b for showing approximately track positions. In case of trouble, such as read infeasibility of recorded information, etc., and when a sector and a track in which the trouble is generated is cleared by a tester, etc., the position of this sector on the disk found by counting the number of notches to an objective sector based on the notch 1a as a reference, while track positions is known by the graduations 1b and 2b as well.
Patent JP-S5899435-A (JP)
Title: Novel aldehyde and its preparation
Inventor: SAKAKIBARA TADAMORI
IPC: B01J27/00
Filed: 1981-12-10
Abstract: NEW MATERIAL:4-Fomylcyclohexane-1,2-dicarboxylic acid of formulaI(R is H, alkyl, alkoxy, hydroxy, halogen; n is number of 0-4). USE:Intermediate of hexahydrotrimelltic acid or trimellitic acid. PREPARATION:The reaction of a compound of formula II with hydrogen and carbon monoxide is conducted in the presence of a hydroformylation catalyst to give the compound of formulaI. As a hydroformylation catalyst, is cited the one containing rhodium, cobalt, platinum and other elements, e.g., a combination of carbonyltris (triphenylphosphine) rhodium hydride[HRh(CO) (PPh3)]with triphenylphosphine or another combination of dichlorobis(triphenylphosphin)platinum[(PPh3)2PtCl2]with SnCl2.2H2O.
Patent JP-H0842818-A (JP)
Title: Fuel pipe of pressure atomizing type burner
Inventor: NAKAJIMA AKIRA
IPC: F23K5/04
Filed: 1994-07-29
Abstract: PURPOSE:To make uniform the delivery pressure from a spray nozzle of a pressure atomizing type burner in order to stabilize the burning condition, and reduce the combustion noise. CONSTITUTION:A spray nozzle 4 is provided in an air duct through which combustion air is sent from an air blower and the spray nozzle 4 and an electromagnetic pump are connected by a fuel pipe 6. A communicating tube 7 formed of an elastic body is provided at an intermediate portion of the fuel pipe 6 and a protective pipe 9 is provided covering the communicating tube with a spacing 8 defined therebetween and forming a unitary structure with the fuel pipe 6. The fluctuation of the delivery pressure caused by the electromagnetic pump is absorbed by the expansion and contraction of the communicating tube 7 formed of the elastic body to make uniform the delivery pressure from the spray nozzle of a pressure atomizing type burner so as to stabilize the combustion.
Patent JP-H0944127-A (JP)
Title: Video signal switching device
Inventor: INOUE MASAHITO
IPC: G09G1/16
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a video signal switching device capable of selectively displaying video signals having different horizontal scanning frequencies on a display device. SOLUTION: An NTSC signal inputted from an input terminal 2 is outputted after being doubled for its horizontal scanning frequency by a double speed conversion part 4 and the NTSC signal converted into a double speed is converted into an RGB signal by an NTSC/RGB conversion part converter 5. One of the converted RGB signal and an RGB signal inputted from an input terminal 3 is selected by an analog switch 6 and outputted from an output terminal 8 to a multi-scan display device C and displayed.
Patent JP-2000334260-A (JP)
Title: Device for cleaning waste gas on road
Inventor: ABE YOSHIO
IPC: B01D53/77
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To clean the waste gas from a motor car splashed on a road. SOLUTION: A stanchion is planted at certain place on the road and a sprinkler is provided at its upper part, or the upper part of the stanchion is connected with a girder and the sprinkler is provided at the girder, or the sprinkler is provided at the under part of a high-level road 13 or at the outside of a railing, or the sprinkler is provided at the vicinity of the boundary of a roadway 11 and a sidewalk or at the vicinity of the center of the roadway 11, or the sprinkler is optionally provided at each place and optionally combined.  In the sprinkler, plural holes from which liq. or mist is discharged are provided, and the holes is perforated so that the direction of the hole from which the liq. is discharged has certain angle vertically and certain angle horizontally, and the liq. is splashed as water particles by connecting a radial net or a net having certain shaped hole and a rotary means at the inside or outside of a sprinkle frame or connecting the sprinkle frame and the rotary means, and the water particles is made of water or the lime water weak in alkalinity, and the waste gas is adsorbed to the water or the lime water to purify, and waste water is collected, cleaned and reused.
Patent JP-2001035239-A (JP)
Title: Luminaire
Inventor: OHATA TSUKASA
IPC: F21V19/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a long-lived, small and lightweight luminaire difficult to break by using a light emitting diode as a lighting main light source to be mainly set and used in a fixed position. SOLUTION: A plurality of light emitting diodes, which is small-sized with a minute emission quantity alone, is used to increase the total light emission quantity so as to be usable as a lighting main light source. Furthermore, the emitting light colors of the light emitting diodes used, or single colors lights such as red, blue and green are combined to provide a light color close to white light, or a diode emitting white light by a single body is used, whereby a luminaire high color rendering property equal to fluorescent lamp can be provided. For example, a plurality of light emitting diodes 2, a rectifying diode 3, a rush current preventing resistor 4, and a capacitor and resistor 5 for constituting a current smoothing circuit are arranged on a print board 1, having a prescribed circuit pattern formed thereon by the use of electrical conducting means such as soldering.  Furthermore, a set of conductors 20 having a power feeding plug 7 are connected by soldering.
Patent JP-S5987742-A (JP)
Title: Lens for charged particle
Inventor: ADACHI TATSUYA
IPC: H01J37/145
Filed: 1982-11-11
Abstract: PURPOSE:To constitute a lens using ion beams and electron beams in common by arranging electrodes above and down an iris of a magnetic lens consisting of a coil winding and a magnetic pole and impressing high voltage on the iris in order to form an electrostatic lens. CONSTITUTION:A magnetic lens is formed by a coil winding 1 and a magnetic circuit 2 while electrodes 3 and 5 for an electrostatic lens having earth potential are arranged above and below the iris 4 thereof and high voltage is impressed by way of the iris as an intermediate electrode in order to form the electrostatic lens while composing devices using ion-and-electron beams such as an ion beam exposure device, an analytical device or the like using an ion source. Accordingly, by providing the iris with plural hole diameters, some of which suit in case of the magnetic lens while the rest suit in case of the electrostatic lens, and using them selectively, the iris can be used in common for the electrostatic lens when focusing ion beams and for the magnetic lens when focusing electron beams.
Patent JP-H03205592-A (JP)
Title: Fast breeder
Inventor: INOUE KOTARO
IPC: G21C5/20
Filed: 1990-07-27
Abstract: PURPOSE:To flatten an output distribution, to shorten a multiplication time, and to improve fuel economy by providing an internal blanket in a reactor core at a position where the center of an internal blanket is below the center of the reactor core. CONSTITUTION:This fast breeder is constituted by surrounding the columnar reactor core 5 with an upper axial blanket 9, a lower axial blanket 7, and a radial blanket 8 consisting principally of fertile materials. Then the internal blanket consisting principally of natural uranium, depleted uranium, etc., is provided between the axial center part of the reactor core 5 and the lower axial blanket 7. In this case, the internal blanket 6 is made thick nearby the center and thin at the peripheral part to flatten a radial output distribution. Further, the reactor core is present radially outside the peripheral side of the internal blanket 6, so supply to the radial blanket increases and the breeding effect is good.
Patent JP-2000021479-A (JP)
Title: Fpc connecting connector
Inventor: INOUE KANJI
IPC: H01R12/79
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a FPC(flexible printed circuit) connecting connector without hindering the operability thereof, even when the number of cores for a flexible printed circuit board is increased. SOLUTION: A reinforcing plate 40 is inserted between a projecting contact part 25, and a projecting support part 27 displaced from each other at the predetermined distance in the longitudinal direction of a spring part 21. The reinforcing plate 40 is rotated around the projecting support part 27 in the condition that a top surface 42 of the reinforcing plate 40 is made to contact with the projecting contact part 25. A spring part 21 of a contact 20 is bent, the conductive pattern of a FPC 30 makes pressure-contact with the projecting contact part 25, and thereafter, the reinforcing plate 40 is fixed to a base insulator 10 by a lock member 50.
Patent JP-H0924985-A (JP)
Title: Optic disk case with stereoscopic viewing function
Inventor: TANAKA HIROJI
IPC: G11B23/02
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To add a stereoscopic viewing function to an optic disk case by rotatably attaching a first lid member to be put over on a part of a case body to a side of the case body and a second lid member to be put over a part of the remaining of the case body to another side of the case body and by placing a pair of lenses to one of the lid members. SOLUTION: In a case body 11 having a housing 10 for an optic disk, after a lid to be put over the case body 11 is divided into lid members 12, 13, the lid member 12 is rotatably attached to a side of the case body 11, and the lid member 13 is rotatably attached to another side of the case body 11. A pair of lenses 14a, 14b are attached to the lid member 13 via adhesive. Thus when the lid members 12, 13 are opened to have them facing in postures parallel to each other, 3-D pictures A, B held on an inner face of the lid member 12 can be stereoscopically viewed with the pair of lenses 14a, 14b as eyepieces. In addition, locking pieces 15a, 15b for holding the 3-D pictures A, B are formed at both sides of the inner face of the lid member 12.
Patent JP-H1040622-A (JP)
Title: Disk driving device
Inventor: OGUSU MIKIO
IPC: G11B25/04
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the failure of a chuck by smoothly and accurately fitting a turntable rotating a disk against the disk to be loaded. SOLUTION: A movable guide 31 for receiving a caddy C is provided on a main chassis 11 so as to be movable back and forth. At the time when the movable guide 31 is moved to the driving position from the eject position by a driving mechanism 48, the turntable 67 of a traverse unit 60 arranged at the lower side of the main chassis 11 is separated away from the disk D when the movable guide lies in the eject position, by the operation of front and rear guide pins inserted through front and rear cam slits 17, 18. The constitution is made so that the movable guide 31 is gradually approached to the disk with the movement in the loading direction and attracted to the part to be chucked of the disk at the time when it reaches the disk driving position.  The movement of the turntable 67 against the disk is made in such a manner that it comes close straightly to the upper side from the right under part relatively to smoothly attract by a series of actions.
Patent JP-H0863574-A (JP)
Title: Electronic album system
Inventor: INOUE AKIRA
IPC: G06F17/30
Filed: 1994-08-23
Abstract: PURPOSE: To automatically reproduce and display a required print on a screen in required order by previously generating editing information of a reproduction picture. CONSTITUTION: An electronic album system is the system whereby plural frames of picture information which are recorded in at least one developed silver salt film are edited and displayed. A barcode 1b concerning the required frame of an index print 1 is read by a barcode reading device 2, required picture information is selected, address data of the picture selected by a magnetic disk memory 6 is stored as editing information file and a control circuit 23 selects only information which is required to be reproduced and displayed from picture information stored in an optical disk memory 15 based on the editing information file and displays it in a monitor 22.
Patent JP-H0758748-A (JP)
Title: Congestion solving atm exchange and congestion solving control method of atm exchange
Inventor: SHIGETA KAZUHIRO
IPC: H04L12/28
Filed: 1993-08-10
Abstract: PURPOSE:To provide a congestion solving control method which autonomously restricts traffic by referring to connection attribute information if congestion is caused in an individual ATM exchange, and discarding or disconnecting some or all of connected cells according to the information. CONSTITUTION:This exchange is equipped with plural congestion detecting means 17 and 18 added to plural output transmission line storage parts 15 and 16, a switch control part 10 informed of congestion detection signals from the congestion detecting means 17 and 18 in parallel, a connection attribute table 9' connected to the switch control part 10 with the connection attribute information, and a routing table 12 connected to the switch control part 10 to store the connection attribute information and also connected to the ATM switch 11 to store routing information.