baber/WOPTO huggingface dataset:
Patent JP-H04106955-A (JP)
Title: Method of wiring for integrated circuit
Inventor: ISHIZUKA AKIO
IPC: H01L21/82
Filed: 1990-08-27
Abstract: PURPOSE:To enable wirings of the minimum distance using the wirings in an auxiliary axis direction and no special data structure, by providing means for generating virtual wirings and means for performing back trace processings. CONSTITUTION:Target side terminals 7, first metal extension leads 13 thereof, start side terminals 6, and extension leads 12 thereof are registered. Then, second metal primary virtual wirings 14, second metal secondary virtual wirings 15, and second metal third order virtual wirings 44 are generated by processings for generating orthogonal virtual wirings. Then, third order virtual wirings 16 are generated, by processings for generating parallel wirings. Further, back trace processings are performed, and by the intersection points of the wirings 13 and 16 on the start side, paths are determined in the order of the wirings 16, 14, 12. The paths on the target side are the wirings 13. As a result, paths 17 are obtained, and between the wirings 16 and 14, the second metal wirings in an auxiliary axis direction (lateral direction) are formed, and further, the paths of short wiring lengths are obtained.
Patent JP-S60116156-A (JP)
Title: Aluminum alloy package
Inventor: IIKAWA TSUTOMU
IPC: H01L23/10
Filed: 1983-11-29
Abstract: PURPOSE:To reduce the weight of an aluminum alloy package having high thermal conductivity by using glass having thermal expansion coefficient similar to aluminum alloy for the sealing material of a lead terminal. CONSTITUTION:Lead wirings 8 with glass ring 9 are inserted into a terminal mounting hole 5 formed at a package 10, and heated while pressurizing the wirings 8. Aluminum alloy is used for the package material, the wirings 8 of the terminal also use aluminum or aluminum alloy, and fusion-bonded to the package 10 by glass. In this case, glass which has thermal expansion coefficient similar to the aluminum alloy is used as the sealing material of the lead terminal to directly fusion-bond the lead terminal. As a result, the aluminum package which has high airtightness, light weight and high thermal conductivity is obtained.
Patent JP-H0947649-A (JP)
Title: Mixing container
Inventor: ISHII HIROSHIGE
IPC: B29B7/16
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a mixing container which can form a kneaded material of uniform quality from a mixing material without the necessity of skill, even in the case the chemical reaction is generated in the mixing material when mixed and shorten the time from starting the chemical reaction to the completion of kneading work to the minimum. SOLUTION: A mixing container 1 is provided with a container main body 2 with its one end open, an opening and closing cover 3 mounted removably on the opening end of the container main body and a tank 4 set inside the opening and closing cover. The mixing container is revolved and rotated on its axis by a kneading device. An on-off valve 5 for opening a flow path making the inside of the tank communicate with the inside of the container main body by the centrifual force applied to the mixing container at time of operating the kneading device is installed in the tank. A mixing material in the tank is mixed with another mixing material in the container main body by the opening action of the on-off valve.
Patent JP-H04107279-A (JP)
Title: Production of etched stainless steel product
Inventor: UZUKI YOSHIO
IPC: C23F1/28
Filed: 1990-08-27
Abstract: PURPOSE:To produce an etched stainless steel product having a clean finished surface by dissolving low carbon stainless steel foil with an FeCl3 etching soln. having a specified concn. CONSTITUTION:Stainless steel foil contg. <=0.04wt.% C is dissolved with an etching soln. contg. 40-46wt.% FeCl3. The temp. of the etching soln. is regulated to about 40-70 deg.C as usual and the pref. temp. is about 50-60 deg.C. A product formed by etching remains hardly on the dissolved surface and an etched stainless steel product having a clean finished surface can be obtd.
Patent JP-2001048191-A (JP)
Title: Easily openable envelope in simple makeup
Inventor: KURIMOTO TOSHIAKI
IPC: B65D27/34
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an envelope which is simply produced in a simple makeup and can be opened easily and neatly without using any tool while keeping enclosed matters undamaged by a method wherein adhesion surfaces for allowing a fall-prevention part to be produced therewith is provided at the bottom of the envelope, and perforations are provided at a position the same as or slightly below the fall-prevention part. SOLUTION: Surface-side perforations 4 and reverse-side perforations 5 serving as perforations for opening are provided at a part extending from the end to the bottom at the lower part at the reverse side of an envelope main body 1, and breadths B respctively from both of the perforations to a fold 2 are made the same with each other. Then, an adhesion part whereon the lower end at the reverse side of the envelope at an adhesion surface 6 formed at positions of an overlap width and the back-side of the envelope surface are put together is made to serve as a bottom part for the inside of the envelope. The position of the adhesion part is a fall-prevention position P which prevents a fall from occurring further to the downside of the perforations 4, 5, and the distance x from the position P to the perforations 4, 5 is made as A-B within a range from 0 to a few mm. Thereby, enclosed matters can be taken out instantly without damages with the perforations 4, 5 severed.
Patent JP-S6285490-A (JP)
Inventor: HATA KANJI
IPC: H05K3/30
Filed: 1985-10-09
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-S6284406-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOKOYAMA SUKEYUKI
IPC: G11B5/035
Filed: 1985-10-09
Abstract: PURPOSE:To reduce the number of equalizer circuits by obtaining a reproduction signal through a recording equalizer circuit in the 3rd mode and the 1st reproduction equalizer circuit when a tape is recorded and reproduced at a tape speed in the 2nd mode. CONSTITUTION:In case of sound recording and reproducing on tape for a comparatively long period with appropriate sound signal characteristics given (2nd mode), mode changeover switches 1 and 1a connected to the 3rd mode recording equalizer circuit 3 at the time of recording and to the 1st mode reproduction equalizer circuit 8 at the time of reproduction. The tape is recorded at the recording equalizer characteristic of a curve 12 and reproduced at the reproduction equalizer characteristic of a curve 13, thereby obtaining approximately similar characteristics to a conventional method. In the 2nd mode recording and reproduction, the recording and reproduction operations require the 3rd mode recording equalizer and the 1st mode reproduction equalizer, respectively. Thus the recording and reproduction equalizer circuit for exclusive use in the 2nd mode is made unnecessary, whereby the number of equalizer circuits can be reduced and the recording and reproduction characteristics without a high deterioration can be obtained.
Patent JP-H0888837-A (JP)
Title: Interpolation circuit for down converter
Inventor: HASHIMOTO HIROSHI
IPC: H04N11/04
Filed: 1994-09-20
Abstract: PURPOSE: To provide an interpolation circuit for a down converter for interline- interpolating information before compression without omission and preventing the degradation of the picture quality of a screen after frequency conversion. CONSTITUTION: This circuit is constituted of a low-pass filter 1 for cutting the high frequency components of inputted video signals, an A/D conversion part 2 for performing conversion into digital signals, plural line memories 3a and 3b for storing signals by each line, an arithmetic interpolation circuit 4 for shifting the data of the A/D conversion part 2 and the plural line memories 3a and 3b for prescribed bits and adding them, a field memory 5 for storing an arithmetic interpolation result for one field, a D/A conversion part 6 for converting the data into analog signals, a PLL circuit 7 for generating prescribed clock signals from inputted horizontal synchronizing signals, a frequency discrimination circuit 8 for discriminating a frequency,  a write system control part 9 for controlling the A/D conversion part 2 or the like and a read system control part 10 for generating read system clock signals and controlling the field memory or the like.
Patent JP-S6470698-A (JP)
Title: Rail gun barrel
Inventor: MAKISHIMA MAMORU
IPC: G21B1/00
Filed: 1987-09-10
Abstract: PURPOSE: To improve the firing performance by a pair of rail bodies made of a conductive material is arranged on both sides of a bore with a circular cross section and a pair of insulating bodies on both sides of the bore perpendicularly to the rail bodies to be bonded on the rail bodies. CONSTITUTION: A pair of insulating materials 1, for example, made of epoxy are arranged vertically on both sides of a bore 3 and rails 2 comprising a conductive material such as copper are arranged horizontally facing each other with the bore 3 therebetween perpendicularly to the insulating materials. Both surfaces of the rails 2 are insulated by an insulating material 4 and the insulating materials 1 and 4 and the rails 2 are surrounded by an upper reinforcing plate 5, a side reinforcing plate 6 and a lower reinforcing plate 7 to be fixed by bolts 8. Contact part of the insulating material 1 and the rail 2 is bonded with an adhesive to be made completely airtight. With such an arrangement, the bore 3 can be kept at a higher accuracy to match the diameter of a bombshell thereby improving the firing performance.
Patent JP-H08105288-A (JP)
Title: Suspended stone breaker
Inventor: SAITO SUMITAKA
IPC: E21C37/02
Filed: 1994-09-20
Abstract: PURPOSE: To enable a stone breaking part to take a suspended attitude with an optional angle. CONSTITUTION: A stone breaking part 1 constituted of lateral opening pieces 11, 11, a wedge rod interposed in the freely advancing/retreating state between both opening pieces 11, 11, and an advancing/retreating cylinder 13 for operating the wedge rod in advancing/retreating motion is mounted on a guide rail 2 slidably along the guide rail 2. The base end of a suspension frame 6 is pivotally supported to the guide rail 2 through a bracket 8. The suspension frame 6 is formed to be tiltable through a tilting cylinder 7 so as to enable the stone breaking part 1 to take a suspended attitude with an optional angle.
Patent JP-S6468823-A (JP)
Title: Coordinate input device
Inventor: MORI SHIGEKI
IPC: G06F3/043
Filed: 1987-09-10
Abstract: PURPOSE:To reduce the number of parts to simplify the assembling process by constituting a pressing member, which presses and fixes an oscillation sensor to a prescribed position and leads out the sensor output from a prescribed output terminal of the oscillation sensor, and a member, which electrically shields the peripheral part of the oscillation sensor, into one body. CONSTITUTION:A shield plate and a press contact spring are constituted into one body as a pressing member. By this structure, it is unnecessary to connect the shield plate and the press contact spring by a lead wire or the like and it is unnecessary to fix the shield plate with an adhesive or the like. It is sufficient for fixing of an oscillation sensor 6 if the oscillation sensor 6 is inserted to a transmission hole 14a of a guide 14 and a shield plate part 24 of the pressing member 18 is covered on the guide 14 and the oscillation sensor 6 and a screw 25 is inserted through a transmission hole 23a provided in the end part of a press spring part 23 and is tightened to a lower frame 12. Thus, the shield plate part 24 constituted into one body together with the press spring part 23 is fixed to a prescribed position without an adhesive.
Patent JP-H03237013-A (JP)
Title: Synthetic production of novel zeolite from matsutsuaito and its use as catalyst
Inventor: FURANSESUKO DEI RENZO
IPC: C01B39/24
Filed: 1990-08-29
Abstract: PURPOSE: To obtain a synthetic zeolite of a mazzite type which has excellent catalyst activity, adsorption characteristics, etc., and is adequate for a catalyst, etc., by adding a silicon source into an alkaline soln. contg. NaOH, KOH and an org. reactant, then adding an Al source thereto and heat treating the formed crystallization gel.  
     CONSTITUTION: The alkaline soln. contg. the NaOH, the KOH and the org. reactant (e.g. tetramethylammonium hydroxide) is prepd. While this soln. is stirred, the silicon source is added to the soln. and is settled. While the soln. is stirred, the Al source is added to the soln. to form the crystallization gel. This gel is then heated up to a crystallization temp. and this temp. is maintained until a crystal phase is formed. As a result, the zeolite which has the compsn. of the formula [M is a action of alkali (alkaline earth) metal of n valence, proton; A is an org. reactant having a positive charge of m valence; x is 0.1 to 0.8; y is 3 to 20; z is 0, 1], has the X-ray diffraction patterns of Table and retains the crystallinity and adsorption capacity in the state added with the proton even after a prolonged hydrothermal treatment is obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6381000-A (JP)
Title: Simple device for continuous compression of empty can
Inventor: SUZUKI KENZO
IPC: B30B9/32
Filed: 1986-09-24
Abstract: PURPOSE:To compress empty cans continuously with a simple operation by providing means for crushing the empty cans by the fall of a weight hammer and feeding the empty cans by each piece to a pressing chamber in synchronizing with the vertical movement of the weight hammer. CONSTITUTION:An operator puts the empty cans 2-4 into an empty can cylinder 1 and lowers a lever rear part 5, then the weight hammer 9 rises to the uppermost part and the empty can 2 is dropped into the pressing chamber 16. The hammer 9 falls to press the can 2 when the operator relieves the force exerted to the part 5. A bottom end 13 of a clamp moves in the direction B and the empty can 3 is no longer shielded by the front surface of a projecting body and falls down. The side face of the hammer 9 closes an empty can passage 11 to allow just one piece of the empty can to move downward. The compressed and ejected empty can 2 rides on a screening cylinder 19 and falls into an Al can chamber if it is an Al can. The steel can is attracted to a magnet 22 and is rotated in this state until said can is separated by a separating plate 23 and is dropped into a steel can chamber 24.
Patent JP-H1068218-A (JP)
Title: Underfloor bookcase device
Inventor: MATSUSHIMA RYOICHI
IPC: E04F19/08
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to store books, which are heavy items, under a floor by improving the strength of the bookcase by means of making it with wood. SOLUTION: A square box shaped bookcase 3 with its top opened is formed with a wooden bottom board 1 and four wooden side boards 2 on four sides. A stile member 4 is fitted on the top end outside of a pair of side boards 2 of the bookcase 3 in the longitudinal direction to the side board 2 and a traveling roller 5 is fitted to the outside of the stile member 4. An opening for taking books in and out of the bookcase 3 is provided on a floor and a plural number of bookcases 3 are arranged on the underfloor. Traveling rollers 5 on both sides of the bookcase 3 is fitting into a pair of traveling rails arranged in parallel to each other on the underfloor in a freely traveling stype. The bookcase 3 being made of wood, it can bear sufficient strength as compared with the conventional synthetic resin made bookcases and books, which are heavy items, can be stored.
Patent JP-S63264705-A (JP)
Title: Image scope for medical use
Inventor: UCHIUMI ATSUSHI
IPC: G02B6/06
Filed: 1987-09-09
Abstract: PURPOSE:To transmit a clear image even when a less number of optical fibers is used, by welding the optical fibers in the extent of 60% in radius from the center of the cross section of a multiple fiber to each other into a regular honeycomb structure. CONSTITUTION:The image scope of this invention uses a multiple fiber 1 which is formed by welding numerous crystal-glass optical fibers to each other into a tube with an outer diameter of <=1.5mm as an image transmitting path and the optical fibers 7 in the extent of at least 60% in radius from the center of the multiple fiber 1 is welded to each other into a regular honeycomb. Therefore, an extremely clear transmission image is obtained even when the picture is enlarged with a high magnification even with a small number, for example, <=50,000 of optical fibers.
Patent JP-H1043365-A (JP)
Title: Freely fitting plate for electric material component for playing machine
Inventor: NAGANO HIROYUKI
IPC: A63F5/04
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an electric material component fitting plate for a playing machine which can be used for a plurality of times to various kinds of the playing machines and can be constituted into an arbitrary shape and dimension. SOLUTION: A base main body 1 consists of a plate-like molding made of a resin material with electric insulating properties and stripe-like channels 3 with an approximately U-shaped crosssection are formed on the surface. Screw inserting holes 4 each with a recessed surface and a projected back face are formed on the edge part of the surface of the base main body 1. Ear parts 2 are respectively projected from the outer periphery and integrally formed on the side part of each side of the base main body 1 and a cutout part 2a is formed on each outer peripheral side face of these ear parts 2. An electric material component is carried on the base main body 1 by passing a screw 10 through by making a fitting hole of the electric material component correspond to the stripe-like channel 3.  In addition, by making the ear part 2 get into another base main body and inserting a screw 11 through into a screw passing-through hole of another base main body, each base main body is simultaneously fitted and fixed on a cabinet 22 under the same face level.
Patent JP-S6288869-A (JP)
Title: Manufacture of high fatigue strength gear
Inventor: SHIMAZAKI NOBUO
IPC: F16H55/06
Filed: 1985-10-09
Abstract: PURPOSE:To improve fatigue strength by performing low temperature sulfurization in the final process. CONSTITUTION:A drive pinion 1 and a ring gear 2 are hobbed and then carburized and quenched. Then they are finished with, low temperature sulfurizing process. With this constitution, fatigue strength is improved because a ferrous sulfide layer on the surface of teeth absorbs stresses even when there is abnormal contact of the teeth.
Patent JP-S59117433-A (JP)
Title: Stator winding unit for direct cooling rotary electric machine
Inventor: WATANABE TAKASHI
IPC: H02K9/19
Filed: 1982-12-24
Abstract: PURPOSE:To equivalently thermally elongate of shrink all conductors by providing a coolant link master tube in the vicinity of a crossover track, connecting the coolant exhaust side end of the crossover track to the link master tube and providing a coolant bypass for coupling both between the link master tube and the coolant exhaust master tube. CONSTITUTION:Coolant is supplied from a coolant supply master tube 3 to a conductor 2 having a crossover track 6 and a conductor 1 having no crossover track. In case of the conductor 2, the coolant is supplied via an insulated hose 10 to the coupler of the conductor 2 to the crossover track 6. The other end of the crossover track 6 is coupled through an insulated hose 12 to a coolant link master tube 11 provided adjacent to the tube 3. The tube 11 is coupled to a coolant exhaust master tube 4 through a coolant bypass 13. In this manner, the coolant is supplied similarly directly from the tube 3 to the conductors 2 and 1.
Patent JP-H04107220-A (JP)
Title: Gas sealing device between directly firing heating furnace and atmospheric gas furnace
Inventor: OMORI KOJI
IPC: C21D1/74
Filed: 1990-08-28
Abstract: PURPOSE:To prevent the flowing of gas between both furnace by providing a pair of static pressure nozzles while holding a steel strip there between on a roll chamber connecting a directly firing heating furnace and an atmospheric gas furnace and supplying gaseous N2 from the static pressure nozzle according to the variation of the pressure between both furnaces. CONSTITUTION:Pressure signals from a furnace pressure gage 4 at inlet in the atmospheric gas furnace and a furnace gas pressure gage 5 at outlet in the directly firing furnace, are sent to a computing element 7 and valve opening degree changing rate corresponding to this difference is a calculated, and by sending the valve opening degree changing command to a flow rate control valve 2, supplying quantity of gaseous N2 for supplying to the static pressure nozzle 1 is adjusted so that flowing of the gas between both furnaces is not developed. Further, at the time of coming to imbalance to the pressures between both furnaces because of changing of combustion rate in the directly firing heating furnace 31, combustion rate changing signal is sent to a computing element 6 from a durectly firing heating furnace combustion rate changing signal generator 3 and valve opening degree changing rate corresponding to the combustion rate changing rate is calculated and the valve opening degree changing command is sent to the above-mentioned flow rate control valve 2 to largely change the supplying rate of gaseous N2 for supplying to the static pressure nozzle 1. By this method, the flowing of gas between the atmospheric gas furnace 34 and the directly firing heating furnace 31, is not generated.
Patent JP-H1070119-A (JP)
Title: Insulation film
Inventor: SASAKI NAOTO
IPC: H01L21/31
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To form an insulation film which suppresses the wiring peel, has a good flatness and allows the aspect ratio of the contact hole to be small. SOLUTION: The insulation film is a third insulation film 2 formed by coating an inorg. insulation material contg. a S-H bond in the structure on a substrate 1, and prebaking and regularly baking the coating film. The film 2 contains at least a Si-H bond and this bond remains 40% or less the amt. of this bond remaining in the starting pre-baked coating film.
Patent JP-2000051057-A (JP)
Title: Hanger
Inventor: SHIMATANI KOJI
IPC: A47G29/06
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To install a hanger mounted in an upper side part of a door body arranged in a storage part and the like in a sink to a door body with different plate thickness without causing any shift or rattling by setting a clearance between the lower end part of an elastically deformable leg plate and a back plate to be narrower than the door body plate thickness. SOLUTION: This hanger 1 is provided with a back plate 2, a top plate 4, a leg plate 6 and a hook part 7, while the back plate 2 is formed into a band shape extending downward from an upper side part D2 along a back face D1 of a door body D. In the top plate 4 bent at an approximately right angles from the upper end 22 of the back plate 2 toward the front face D3 side of the door body D, the leg plate 6 constituting a clip part with the back plate 2 for the door body D is connected to the end part 41. The leg plate 6 is bent at an acute angle from the end part 41 of the top plate 4 toward the back plate 2 side, and a clearance between its lower end part 62 and the back plate 2 is set to be narrower than a plate thickness W of the door body D. In the lower end part 62 of the leg plate 6, the hook part 7 for hanging a polyethylene bag B is arranged integrally.