baber/WOPTO huggingface dataset:
Patent JP-H09160629-A (JP)
Title: Nc data preparation device and nc working device in plate cam system
Inventor: YOKOTA NORIHITO
IPC: G05B19/418
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To easily match coordinate values on a work and match machining precision by linking and preparing the NC data of plural NC working machines in a CAM system. SOLUTION: When a rectangle (component definition rectangle) for surrounding the shape of respective components and the origin (component definition rectangle origin) are defined to a work surface by a mouse 12 or the like, a graphic processor 10 stores rectangle information in a graphic/NC data storage device 13 along with other graphic/NC data for each component. When component working NC data origins suitable at the time of working the components for respective processes are decided from the vertexes of the component definition rectangle, an NC data editing device 17 prepares component working NC data for the respective processes corresponding to the origins of the component working NC data for the respective processes.  At the time of a blank layout NC data preparation processing, an arrangement processing utilizing the component definition rectangle is performed for a first process, and for the next and succeeding processes, the blank layout NC data for the respective processes are prepared by utilizing a first arrangement processing result.
Patent JP-H06156415-A (JP)
Title: Packaging device
Inventor: IWAKAWA TAKASHI
IPC: B65B11/54
Filed: 1992-11-26
Abstract: PURPOSE:To make an upper excessive part of a packaging sheet which is cut assuredly separate from a cutter after the cutting by the cutter for a packaging device which is constituted in such a manner that an upper part of a packaging sheet in which an article to be packaged is put, is pinched by a pair of pinching members and contracted to wrap the article to be packaged by the packaging sheet, and the packaging sheet above the pinching members is cut by a cutter. CONSTITUTION:At the cutting completion location of a cutter 28, pushing out means 15, 17 which approx. horizontally push out an upper excessive part (1a') of a packaging sheet after the cutting, being adhered to the cutter 28, are provided. Also, a separating member 43 which forcibly separates the pushed out upper excessive part (1a') of the packaging sheet from the cutter 28 accompanying with the return motion of the cutter 28 from the cutting completion location to a standby location, is provided for the packaging device.
Patent JP-H08168742-A (JP)
Title: Treating device for organic waste
Inventor: MOTOMURA FUMIO
IPC: B01D53/77
Filed: 1994-12-20
Abstract: PURPOSE: To reduce the volume of org. waste, such as raw refuse, by fermenting and drying the waste and to suppress the diffusion of malodors during the treatment. CONSTITUTION: The inside of a device body 10 having hermeticity is segmented to upper and lower two chambers which communicate with each other via a passage 15. This treating device is provided with an adjusting tank 20 for storing the org. waste in the chamber on an upper stage side and a dehydrating device 30 communicating with the adjusting tank 20 and faced to the passage 15 on discharging port 31 and a deodorizing device 40 formed with a deodorizing chamber in a duct 43 which is opened with a suction port 41 at one end and is provided with a fan 42 for discharge at the other end. The chamber on the lower stage side is provided with plural vessels 51a to 51f which are segmented by partition plates 52 and have agitating vanes 56. Heaters H are discretely disposed on the rear surfaces of these vessels 51a to 51f.  Blasting pipes 59 which are connected to these fans F for air feeding and have heaters h for heating are laid above the respective vessels 51a to 51f.
Patent JP-H07145628-A (JP)
Title: Method of constructing concrete retaining wall
Inventor: YASUKI EIICHIROU
IPC: E02D29/02
Filed: 1993-11-24
Abstract: PURPOSE:To reduce the transfer weight to facilitate haulage to the construction site, facilitate the works of the construction site and make it rapid to shorten the construction period and reduce the cost. CONSTITUTION:A buried steel rod 14 embedded in a foundation concrete C at the lower side is provided in a semi-precast concrete slab 11 from which reinforcements are exposed at the rear face side of concrete 15. Two semi- precast concrete slabs are unified by a connection steel rod 12 with a distance at the rear side. And an erecting metal fitting 16 is attached to a nut 13 buried in the surface of the lower part of the semi-precast concrete slab 11. In this way, the concrete slab is erected on the leveling concrete B of the foundation and the buried steel rod 14 is embedded in the foundation concrete C placed on the leveling concrete B and further, concrete D is poured between the two semi-precast concrete slabs 11.
Patent JP-H08151180-A (JP)
Title: Elevator
Inventor: ENDO YASUO
IPC: B66B7/06
Filed: 1994-11-28
Abstract: PURPOSE: To set an elevator with a building height being suppressed by arranging a power source in the lower part of a lift well, suspending down a wire rope one end of which is fixed to a cage, and fixing the other end to a balance weight. CONSTITUTION: An elevator 41 is formed of a cage 3 arranged in a lift well 3, a machine room 9 arranged under a bottom wall 13, a balance weight 11 arranged in the lift well 3, and cage and balance weight dampers 15, 17 arranged on the bottom wall 13. When the cage 5 is raised through a wire rope 51, the balance weight 11 is lowered at the same speed as the cage 5, and when the cage 5 is lowered, the balance weight 11 is raised at the same speed as the cage 5. The cage 5 and the balance weight 11 are raised and lowered in mutually opposed directions at the same speed through a sheave 17 and a deflector wheel 29 by the normal and reverse rotation of an electric motor 25. Namely, since the machine room 9 is set under the lift well 3, the elevator 41 can be set with the building height being suppressed.
Patent JP-H02163453-A (JP)
Title: Air cleaner
Inventor: YAMADA YOSHIKAZU
IPC: F02M35/024
Filed: 1988-12-15
Abstract: PURPOSE:To make reduction in a space and facilitate in assembly connecting work both performable as well as to perform an effective cleaning action by installing a setting frame provided with both inflow and outflow ports for air in a parallel manner, a cleaner element basket woven in flat sheet form and an air passage ranging from the inflow port to the outflow port. CONSTITUTION:An air cleaner 1 is provided with a setting frame 2 and a cover body 3 and a case body 4 installed in front and in the rear of this setting frame 2 as holding it between and it is molded into a plate form, forming an inflow port 21 and an outflow port 22 in a parallel position as pierced through. Then, an air cleaner 5 formed in weaving a filter medium as basket-weave net into a continuous wave at a specified pitch is attached to the inflow port 21, each double end in all directions is inserted airtightly into the setting frame 2, thereby stretching these ends over the whole surface of the inflow port 21. This cleaner element 5 is formed so as to cause the whole body to form a sheet, whereby a setting space is reduced, and a specified filtration area is secured owing to the basket weave.
Patent JP-H04188740-A (JP)
Title: Structure for mounting tab semiconductor device on lead frame
Inventor: KURASAWA MUNENORI
IPC: H01L23/50
Filed: 1990-11-21
Abstract: PURPOSE:To contrive to deform a lead, reduce a stress, and prevent a disconnection from occurring by a method wherein a width of at least the lead at both ends of each side out of an outer lead is formed wider than that of other leads. CONSTITUTION:A width W1 of leads 4a to 4h at an end out of a lead 4i of each side of a semiconductor device 1 is formed wider than a width W of the lead 4i provided between them. As this, the width of the leads 4a to 4h at both ends of each side is formed wider than that of the lead 4i provided between them, whereby stiffness increases, and further as an area to which pressure of a tool is applied becomes larger, a compressing force increases more than the other lead 4i. Accordingly, even if mechanical, physical, and thermal stresses occur, since the leads 4a to 4h formed widely absorb them, it is not a fear that the stress of the other lead 4i is reduced and a connecting defective occurs. Thus, an attempt is made to deform the lead, reduce the stress, and prevent a disconnection from occurring.
Patent JP-H09156534-A (JP)
Title: Traveling and turning device for combine
Inventor: SHIRAKATA MIKIYA
IPC: B62D11/08
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a combine with a device by which an elevation speed of a reaping preprocessing device is automatically changed into high speed operation when quick turning as high-speed turning is selected to achieve work at high efficiency. SOLUTION: In a combine composed having a threshing device mounted on a traveling body having a reaping preprocessing device to freely elevate at a front part, a traveling transmission device 6 for transmission to a traveling device comprising a pair of a right and a left endless belts is provided, the traveling transmission device 6 is provided with a normal turning mechanism and a quick turning mechanism composed to be selectively operated, and when the quick turning mechanism is selected, elevation speed of the reaping preprocessing device is set to actuate at higher speed than when the normal turning mechanism is selected.
Patent JP-H03181007-A (JP)
Title: Magnetic head
Inventor: TAIRA HIDEHIKO
IPC: G11B5/29
Filed: 1989-12-08
Abstract: PURPOSE:To allow the recording and reproducing of several kinds of media of different track densities with one magnetic head by executing recording and reproducing for high track densities and reproducing for low track densities by a 1st core and executing recording for low track densities by a 2nd core disposed in parallel. CONSTITUTION:The 1st core 25 to be exclusively used for the recording and reproducing for high track densities and the reproducing for low track densities and the 2nd core 1 to be used exclusively for the recording for low track densities are joined by the respective joint surfaces 7a, 8a of sliders 7, 8 by inserting a spacing plate 29 between these cores 1 and 25. The 2nd core 2 to be exclusively used for the recording for low track densities is provided in parallel in the traveling direction of the recording medium adjacent to the 1st core 1 for the recording and reproducing for high track densities in such a manner and the 1st core 1 is used commonly for reproducing of low track densities. The recording and reproducing of several kinds of the media of the different track densities are possible with the one magnetic head in this way.
Patent JP-2000152625-A (JP)
Title: Switching power unit
Inventor: KAMATA HISAHIRO
IPC: H02M3/28
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To improve efficiency by constituting a simple circuit where the number of parts is small, and also remove unnecessary converter loss, in a switching power unit which has a plurality of DC-DC converters. SOLUTION: AC from an AC power source 1 is rectified with a diode bridge 3, and the DC is supplied to the transformer 5b of a main converter and the transformer 5a of a subconverter. Then, the output is generated on the secondary side of a transformer, by turning on or turning off the main switching element 6b and the sub switching element 6a. Moreover, only the main converter is provided with an auxiliary power source 10 for a control circuit 11b, and the control circuit 11a of the subconverter is supplied with power via a switch circuit 12 from this auxiliary power source 10. The switching circuit 12 is controlled by the trigger circuit from the outside.
Patent JP-H05158963-A (JP)
Title: Card transaction processing system
Inventor: KIMIZU RYUICHI
IPC: G07D9/00
Filed: 1991-12-02
Abstract: PURPOSE:To enable a customer to easily store transaction data, grasp the total amount used and recognize a drawing date by printing out the contents of a card transaction on a bankbook issued from a bank in which the customer has an account. CONSTITUTION:At the time of generating a card transaction, a card transaction terminal equipment 5 transmits card transaction data not only to the card company 3 but also to a bank 2 to execute paying processing to a card company 3, i.e., the bank 2 in which a card owner has an account. The bank 2 receiving the transmission of the card transaction data from the equipment 5 prints out the data on a bankbook. Thereby the card transaction data are normally printed out, and when the customer executes plural card transactions, the contents of the transactions are stored in the single bankbook. Consequently the customer can easily manage the transaction contents on the single bankbook, easily collate the contents with the amount claimed from the card company 3 and easily grasp the amount used.
Patent JP-2001138176-A (JP)
Title: Diagonal hole machining method, and nc machining device
Inventor: KATO KOICHI
IPC: B23B39/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a diagonal hole machining method and an NC machining device capable of machining a diagonal hole in a workpiece by a simple machining program. SOLUTION: In this diagonal hole machining method for machining a diagonal hole in a workpiece using a machining tool in an NC machining device, the diagonal hole is machined in the workpiece by relatively moving the machining tool and the workpiece using an NC maching program including data to designate an inclination angle B, a rotation angle C, and a cutting depth Z of the machining tool.
Patent JP-H08174087-A (JP)
Title: Burring method and device thereof
Inventor: HIGUCHI MASANORI
IPC: B21D19/08
Filed: 1994-12-21
Abstract: PURPOSE: To perform burring reversely to the moving direction of a movable die with a simple structure. CONSTITUTION: As an upper die 2 and a lower die 3 come close to each other, the projecting part 3a of the lower die is fit in the recessed part 2a of the upper die, and drawing is thereby performed on a work 4 to form a protruding part 5 on the work. The work 4 is arranged on the lower die by being so positioned as the center of the protruding part 5 of the work 4 is aligned with the center of the burring pin 10 of the lower die. Then, the upper die 7 is lowered to come close to the lower die 8. When the upper die 7 is further lowered, the periphery of the protruding part 5 starts deforming downward. In the meantime, as the upper die 7 is lowered, the burring pin 10 is abutted on the center of the recessed part 5a formed on the back side of the protruding part 5 of the work 4, pushing upward the center of the recessed part 5a of the work 4.  When the upper die 7 is further lowered to come close to the lower side, the center of the recessed part 5a of the work 4 is broken through by the burring pin 10, by which burring is performed.
Patent JP-H08176369-A (JP)
Title: Polypropylene fiber
Inventor: SUGIMOTO RYUICHI
IPC: C08L23/16
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a polypropylene fiber having a property capable of fusing in a short time at a low temperature without changing physical properties, compared with a conventional polypropylene fiber and improving productivity and having good surface gloss. CONSTITUTION: This polypropylene fiber comprises a polypropylene composition obtained by blending 50-99wt.% isotactic polypropylene with 1-50wt.% crystalline polypropylene having >=0.6 syndiotactic pentad fraction, having at least <=140 deg.C melting point and excellent in low-temperature processability.
Patent JP-H0540285-A (JP)
Title: Nonlinear optical material and wavelength conversion method
Inventor: UCHINO NOBUHIKO
IPC: C07D231/38
Filed: 1991-12-02
Abstract: PURPOSE:To provide the nonlinear optical material having excellent blue light transmittability. CONSTITUTION:This nonlinear optical material consists of the compd. expressed by formula I or the acid adduct thereof. (In the formula, Z1 denotes the atom group necessary for forming 5-to 6-membered arom. ring having at least one of a cyano group, cyano group, alkoxy carbonyl group, carboxyl group, formyl group or trifluoromethyl group as a substituent. Z2 denotes the atom group necessary for forming a pyrrole ring, imidazole ring, pyrazole ring, triazole or tetrazole ring.
Patent JP-2000126701-A (JP)
Title: Cleaning equipment
Inventor: OURA TAKASHI
IPC: B23Q11/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To more precisely clean a plurality of materials to be cleaned simultaneously with single unit of cleaning equipment. SOLUTION: In this cleaning equipment, a lifting-lowering dividing apparatus 2 for transferring a material to be cleaned to each treating part is provided at the nearly central part of a cleaning equipment body 1. Treating parts of a plurality of materials to be cleaned including at least a carrying in/out part 3 for the materials, a cleaning part 4, and a vacuum drying part 6 are provided radially with the axis of the lifting-lowering dividing apparatus 2 as its center around the apparatus 2.
Patent JP-H09139675-A (JP)
Title: A/d converter, digital signal processor and digital recorder
Inventor: TAGAMI SHIGEO
IPC: H03M3/02
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To attain an excellent S/N in the case of an output of a digital signal with a small to medium level. SOLUTION: An A/D converter (3) is provided with a multiplier (8), which adjusts an output level of a digital signal in response to a gain coefficient received from a microcomputer (9). Furthermore, the digital signal with a longer bit length than that required for assuring the precision of A/D conversion is to be converted and even when a digital signal with a small to medium level is outputted, a noise level accompanying A/D conversion is reduced, resulting in preventing deteriorated S/N.
Patent JP-H08180172-A (JP)
Title: Graphic reader
Inventor: AMANO MICHIYO
IPC: G06T7/00
Filed: 1994-12-21
Abstract: PURPOSE: To discriminate the difference of the color of a line and to obtain a prescribed pattern by the reading of a desired pattern by reading the line segment of the graphic of the pattern, etc., entered on paper such as paper pattern, etc., and the color of the line segment and extracting only the graphic which is pertinent to the kind of a designated line segment and the color of the line segment. CONSTITUTION: A computer is started, a pattern (graphic) reading command is selected, and the color of a line segment to be selected and the classification of the line segment (line kind) are designated by a keyboard to discriminate and read the pattern 21 of a front body, the pattern 22 of a back body and the pattern 23 of a belt. In the color of the line segment, the color of the line segment for the pattern 21 is designated as green, the color of the line segment for the pattern 22 is designated as red, and the pattern 23 is designated as black. Next, the paper pattern 20 in which each pattern of a skirt is printed is placed on the table of an autodigitizer, the graphic is read from the paper pattern 20 and graphic image data is converted into graphic vector data.  A pattern extraction processing is executed from this data and each of the graphics of the patterns is printed out on paper by an XY plotter.
Patent JP-H05206136-A (JP)
Title: Method of forming wiring
Inventor: OI SUSUMU
IPC: H01L23/52
Filed: 1991-12-03
Abstract: PURPOSE:To realize a very fine wiring which is resistant to a stress-migration largely. CONSTITUTION:On a tungsten film 2 formed on an insulating film 1, a wiring 3 made of aluminum or an alloy of aluminum and silicon is formed selectively. Thereafter, by a chemical conversion method, the surface of the wiring 3 is oxidized using the tungsten film 2 as an electrode, and thereby, an alumina film 4 is formed. Then, the tungsten film 2 is etched using the wiring 3 as a mask, and on the surface including the wiring 3, an insulating film 5 for covering is formed. By providing on the surface of the wiring 3 the alumina film 4 whose thermal expansion coefficient has an intermediate value between the ones of the wiring 3 and the peripheral insulating film 1, the thermal stress, which is given to the wiring 3 by the peripheral insulating film, is reduced.
Patent JP-H03180808-A (JP)
Title: Small-sized zoom lens
Inventor: MORI NOBUYOSHI
IPC: G02B13/18
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a compact lens which has a short lens movement distance and excellent image formation performance although its variable power ratio is about 2 by composing a lens system of lenses in two groups and satisfying specific conditions. CONSTITUTION:The lens system consists of the 1st group composed of a positive meniscus lens 1-1, a biconcave lens 1-2, a positive lens 1-3, and a biconvex lens 1-4 in order from the object side and the 2nd lens group composed of a positive meniscus lens 2-1 having its convex surface on the image side, a negative lens 2-2, and a negative meniscus lens 2-3 in order from the object side. Then inequalities I, II, and III are established, where f1 and f2 are the focal lengths of the 1st and 2nd lens groups R1 the radius of curvature of the lens 2-2 on the object side, R2 is radius of curvature on the image side, and fW the focal length of the whole system on a wide-angle end.
Patent JP-H11128694-A (JP)
Title: Hollow fiber membrane module and its manufacture
Inventor: TAKANO HITOSHI
IPC: B01D63/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To assure the sure end-sealing of one end of a hollow fiber membrane group with simple means even if there are sags in several pieces of hollow fiber membranes in a regular size hollow fiber membrane group by disposing a dolly plate at the one end face of the hollow fiber membrane group and inserting the hollow fiber membrane group into a resin barrier. SOLUTION: The number of pieces of the hollow fiber membranes of the hollow fiber membrane group 2 totals to several thousand pieces and, in frequent cases, the sages are held to remain in several pieces among these membranes. Even if such sags exist nearer the one end side of a case than a centroid, the dolly plate 4 is pressed to the one end 21 of the hollow fiber membrane group and, therefore, the jumping out of the sagged fiber membranes by the centrifugal force from the one end 21 of the hollow fiber membrane group may be prevented and, consequently, the exposure of the hollow fiber membranes to the outside surface of the one resin barrier 31 may be obviated. The dolly plate 4 may be securely fixed by embedment [in the case of (a), see figure] or insertion [in the case of (b)] thereof into the resin barrier 31.  The peeling of the dolly plate 4 by collision and contact against other objects does not arise and the exposure and discharge of the hollow fiber membranes may be surely executed. In addition, even if the sags of the hollow fiber membranes exist on the other end side, such sags become not hindrances at all.