baber/WOPTO huggingface dataset:
Patent JP-H10321729-A (JP)
Title: Layout method for semiconductor
Inventor: KONISHI MASAFUMI
IPC: H01L27/04
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor from faulty performance or degradation of a yield by holding data of a unit frequency of each cell and an electric current per unit load capacity and of minimum operating voltage which does not hinder the performance of the cell and by making placement and routing based upon the data. SOLUTION: After placing an enforced electric power (S1 ), a unit frequency of a circuit, an electric current of each cell per a unit load capacity and an electric current total value between the enforced electric power are calculated during auto placement and routing (S2 ) and an electric power voltage descending value per each cell is calculated by a distance of the enforced electric power and a width of a cell electric power (S3 ). The obtained electric power voltage descending value and an electric power voltage allowance value are compared (S4 ), the auto placement and routing is finalized (S5 ) in the case of the obtained electric power voltage descending value being lower than an electric power voltage allowable value. Conversely with the obtained electric power voltage descending value being larger than an electric power voltage allowance value, a possibility of the auto placement and routing is judged (S6 ), and the auto placement and routing is stopped (S7 ).
Patent JP-H11321792-A (JP)
Title: Shimmy damper of nose landing gear of aircraft
Inventor: YODA TAKASHI
IPC: B64C25/50
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of shimmy ranging from a small amplitude to a big amplitude by a simple constitution. SOLUTION: A fixing member and a steering collar 38 being a turning member are provided on a steering turning portion 31 of a nose landing gear of an aircraft. A first and second solid lubricating materials 48, 93 are provided on the respective edge surfaces at both sides of an axis 35 direction of the steering collar 38 and are resiliently urged by a disc spring 86 to act a damping force caused by a Coulomb's friction force against a vibration due to a shimmy of the steering turning portion. Further, a high viscous silicone oil is filled in a space 68 between the fixing member and the steering collar 38 to generate a viscous friction force.
Patent JP-S5933377-A (JP)
Inventor: JIYOAN PETSUTORITSUCHI KIIRII
IPC: C09J7/02
Filed: 1983-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000318402-A (JP)
Title: Wheel cap
Inventor: ENOMOTO TSUTOMU
IPC: B60B7/06
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a wheel cap capable of improving a mounting property and reducing a cost by coping with a multi-pitch and changing the mounting direction from the knock in to the turning direction. SOLUTION: This cap is a resin made half cap 10 consisting of a holding part 20, cover part 30 and engaging part 40 which has plural kinds of claw having a mutually different pitch circular outer periphery end. Respective claws 41 have a slant surface engageable with the lower slant surface 13 of a hubnut 12 on their tips and a hubnut introduction is provided between the claws and the hubnut 12 is arranged thereon and the wheel cap 10 can be mounted on the wheel 11 by the rotation of the wheel cap 10.
Patent JP-S5833658-A (JP)
Inventor: TOKONISHI TOSHIHIKO
IPC: F16B7/20
Filed: 1981-08-21
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-S5559223-A (JP)
Title: Deep trench widening method
Inventor: MATSUSHITA IKUJIROU
IPC: E02D17/13
Filed: 1978-10-23
Abstract: PURPOSE: To widen width of deep trench reasonably, efficiently and economically by repeating such operations that include step to lower bucket having excavator attached thereto along reference vertical face of trench, step to slightly loosen hoisting rope for the bucket by extracting extensible cylinder, and step to excavate top face of one side of french to be widened by plow-like excavating cutter of excavator by moving it in transverse direction.  
     CONSTITUTION: Extensible cylinder 14 is slightly extended so as to have hoisting rope 13 loosened by the length equal to extended length of cylinder 14. Nextly, impact cylinder 15 is extracted to hoist bucket 1 such a degree that lowermost end of plow-like excavating cutter 10 of excavator attached to the bucket 1 is slightly spaced above from prearranged soil face P to be excavated. In the nest, bucket 1 is rapidly dropped by quick discharging oil in the cylinder 15 in order to push cutter 10 into soil face P by impact. Thereupon, excavating cylinder 12 is operated so as to have cutter 10 worked transversely from left to right, and excavated gravel is dropped into bucket 1. The operations are repeated in sequence until bucket 1 is fully filled up with gravel, and filled up gravel is transported out of trench H for discharging by bucket 1 which may be reused or exchanged to repeat like operations. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6025804-A (JP)
Title: Throwaway tire
Inventor: TOZAWA TOMIO
IPC: B60C5/00
Filed: 1983-07-20
Abstract: PURPOSE:To reduce weight and to improve workability without necessitating a wheel rim and a cap, by forming a fixing part for an axle by integrating the central part of the side. CONSTITUTION:As for a fixing part 21 of an axle 22, both side parts 23, 24 are formed integrally on a central part of the side of the same. The fixing part 21 is provided with a hub hole and fixed to an axle hub 32 with a nut 34 by piercing a hub bolt 33 of the axle through the hub hole. As there are no heavy goods such as a wheel, a rim and a cap at all, the titled tire is extremely light in weight, convenient in handling, few in damage accident, and is easy in display of design and print, and further no rust occurs.
Patent JP-H02308679-A (JP)
Title: Camera integrated video tape recorder with liquid crystal display device
Inventor: NISHIHARA MICHIHARU
IPC: H04N5/225
Filed: 1989-05-23
Abstract: PURPOSE:To eliminate the need for manual adjustment of the lightness of an LCD and to improve the operability by adjusting the radiation luminous quantity of a back light radiating a rear of the LCD in response to the detection output of the luminous quantity of a video signal. CONSTITUTION:A standard color video signal Y/C obtained from a video camera section 40 is inputted to a Y/C separator circuit 20 and a synchronizing separator circuit 24 of an LCD section 50. The circuit 24 extracts a synchronizing signal and separates the signal into a horizontal synchronizing signal H and a vertical synchronizing signal V and outputs them to a CB and CP generating circuit 25 and an LCD drive circuit 26. The circuit 26 outputs a drive signal to the panel 30 via a Y driver 27. On the other hand, the color burst signal CB from the circuit 25 is outputted to a color detection circuit 21 and a clamp pulse CP is outputted to a clamp circuit 23. The primary color R, G, B signals synthesized at the matrix circuit 22 are inputted to a clamp circuit 23, in which the DC component of the video signal is reproduced, inputted to the panel 30 via a line sequential circuit 29 and an X driver 28 and the contrast is expressed in response to the DC component.
Patent JP-S6023656-A (JP)
Title: Epicyclic gear train of automatic speed change gear
Inventor: HIRAIWA KAZUMI
IPC: F16H3/66
Filed: 1983-07-20
Abstract: PURPOSE:To reduce the cost of automatic speed change gears by arranging the 1st, 2nd clutches and the 3rd, 4th clutches on the opposite sides to the shaft direction each other, holding a set of the 1st, 2nd epicylic gears between them. CONSTITUTION:The 1st, 2nd clutches C1, C2 and the 3rd, 4th clutches C3, C4 are arranged on the opposite sides to the shaft direction each other, holding a set of the 1st, 2nd epicyclic gears between them. Thus, the epicyclic gear trains for the forward 3 speeds and most of the parts can become commonable. As a result, the cost of automatic change gears can be reduced.
Patent JP-H06323746-A (JP)
Title: Fire resisting, heat insulating laminated furnace wall material
Inventor: NAKAMURA TATSUMASA
IPC: C04B38/00
Filed: 1993-05-10
Abstract: PURPOSE:To obtain a furnace wall material, which is lightweight and easy of risk management, by joining a silicon dioxide based porous foamed body and a fire resisting material to each other. CONSTITUTION:A silicon dioxide based porous foamed body 1 is obtained by forming and baking powder of silicon dioxide containing therein a hydroxyl group into a plate-shaped body, and causing the resulting plate-shaped body to fuse and foam after a heating reaction in an atmosphere of ammonia. A fire resisting, heat insulating laminated furnace wall material is obtained by applying an inorganic adhesive 7 to the silicon dioxide based porous foamed body 1, and placing thereon a silica rock brick 3, which has the same shape as that of the foamed body 1, to leave the resulting product in the atmosphere. The fire resisting, heat insulating laminated furnace wall material is made lightweight as compared with the prior art and its heat insulating layer is white and made of a glass material, so that even in the event of outflow of a gas matrix it is possible to observe the outflow condition from outside to facilitate risk management of a furnace.
Patent JP-S63295874-A (JP)
Title: Wave plate type compressor
Inventor: KOBAYASHI HISAO
IPC: F04B27/08
Filed: 1987-05-27
Abstract: PURPOSE:To prevent wear on a roller by arranging a pair of parallel escape grooves in a specific area on a wave plate working surface of an intermediate area between a maximum compression area and a suction stroke area to avoid side circumferential surfaces of both sides of the roller from contacting with the working surface. CONSTITUTION:Rotary action of a wave plate 3 is converted via a roller 8 to a straight line movement of a piston P. A pair of escape grooves 3a-3d are juxtaposed in the circumferential direction near a specified position on the border of working surfaces S1, S2 of the wave plate 3 relative to its wavy surface area. At the time of an intermediate area between a maximum compression area and a suction stroke area, both end circumferential rims of the rollers 8, 9 do not come into contact with the working surfaces S1, S2 of the wave plate 3 so that press-contact squeezing action of wave plate 3 due to the rollers 8, 9 is avoided.
Patent JP-S63299416-A (JP)
Title: Cordless telephone
Inventor: SAKUTA TAKESHI
IPC: H04Q7/20
Filed: 1987-05-29
Abstract: PURPOSE:To easily add and delete a handset 1, by reading out the ID (terminal identification) code of the handset desired to be registered by a master set, and registering the ID code on the handset after confirming the unregistration of the handset, as a means to register the handset on a base unit. CONSTITUTION:For example, when the ID code of the handset is set, the data terminal 155 of the handset desired to be registered newly is connected to the data terminal 255 of the base unit 2. And the ID code recorded in the EEPROM 142 of the handset is read out, and it is supplied to the microcomputer 240 of the base unit 2, and the ID code is compared with an ID code group recorded in an EEPROM242. And when no ID coded corresponding to the ID code group exists, the new ID code is stored in the EEPROM142 of the handset, and also, the name of an ID code handset is stored correspondingly, and the number (n) of the handsets recorded in an EEPROM252 is increased by 1.
Patent JP-S63298078-A (JP)
Title: Diagnosing and warning device for on-vehicle battery
Inventor: MASUNO KEIICHI
IPC: G01R31/36
Filed: 1987-05-29
Abstract: PURPOSE:To prevent next rotation from being disabled by warning a deficiency in electric charging right after an engine stops if a battery diagnosing means judges that the next engine start is impossible from the remaining electric charging quantity of the battery. CONSTITUTION:When a microcomputer 9 is powered on, said microcomputer measures the release voltage E0 of the battery 1 first. Then when an ignition switch 5 is turned on, the voltage E0 is updated. Then when the engine is started with a start switch 3 on, the battery voltage at the start and the discharging current by a current detector 6 are measured. The computer 9 inputs the voltage E0, battery terminal voltage, discharging current, etc., and computes the remaining electric charging quantity after the engine stops. Then it is judged whether or not the battery life is longer than a reference value and it is judged from the remaining charging quantity of the battery whether or not the engine can be restarted next. Consequently, the computer 9 outputs a warning to a speaker 16 right after the engine key is turned off when a fact that the next engine start is impossible is judged.
Patent JP-H05320373-A (JP)
Title: Resin composition for frictional material
Inventor: ITO TAKUJI
IPC: C08L61/06
Filed: 1992-05-25
Abstract: PURPOSE:To provide a resin composition for frictional material stable to heat and low in squeakiness. CONSTITUTION:The composition consisting mainly of (A) a phenolic resin, (B) an NBR with a bound acrylonitrile content of >=35wt.%, and (C) >=20wt.% of metallic fibers with the weight ratio A/B of 2 to 5, also containing (D) an oxide or (E) a hydroxide of a group IIa element with a total of the components D and E accounting for 5-20wt.% of the component A.
Patent JP-S5831508-A (JP)
Inventor: DEBITSUDO HIYUDAATO
IPC: B41J9/26
Filed: 1982-07-29
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-2000322558-A (JP)
Title: Device for inputting fingerprint image
Inventor: TADA SATOSHI
IPC: G06K17/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of a fingerprint read sensor due to external mechanical impact and application of static electricity. SOLUTION: A base member 21 constituting a housing, a fixed cover 27 and a cover substrate 31 are formed of a conductive material, a 1st shutter plate 41 which opens and closes a read hole 34 of the board 31 and a 2nd shutter plate 50 are formed of a conductive material, and also the ground line of a printed circuit board 22 and the cover 27 are electrically connected. The hole 34 is closed by the 1st and 2nd plates 41 and 50 all the time to prevent a fingerprint read sensor from being destroyed by external mechanical impact, and in the case of receiving an operation opening a shutter, statue electricity charged on a finger is caused to flow to the ground line of the board 22 through the substrate 31, the member 21 and the cover 27 so that the fingerprint read sensor can be prevented from being destroyed by static electricity.
Patent JP-S5833745-A (JP)
Title: Data transfer controlling system
Inventor: HORII YUTAKA
IPC: G06F15/177
Filed: 1981-08-21
Abstract: PURPOSE:To make the transfer of a lot of data easy and to perform the processing according to priority, by providing a sequential write and sequential read type storage device which tentatively stores a plurality of data and a means controlling the priority of the data. CONSTITUTION:A transmission processor sets transmission data to a data line 1a and instructs the transfer to a control section 13. When a reception processor recognizes that data are written in a sequential write and sequential read type storage element FIFO memory 21, the data from the FIFO memory 21 are transferred to the reception processor via a selection circuit 24 under the control of a control section 23, and the content of the FIFO memory 21 is read out for one data's share. In transferring a plurality of data blocks, when the data having the priority for the processing takes place, the data block having the priority for the processing is given to the FIFO memory 21 and the presence of the data block given to the reception processor according to priority in the FIFO memory 21 is set to a control register 12.
Patent JP-H06304493-A (JP)
Title: Sink in kitchen wherein leftover food is pulverized and allowed to flow
Inventor: MIYAZAKI KAZUNORI
IPC: A47J47/20
Filed: 1993-04-22
Abstract: PURPOSE:To prevent a drain pipe from being clogged by leftover food generated in every time of cooking and to eliminate treatment of leftover food by providing a mixer or the like to pulverize large leftover food and allow it to flow. CONSTITUTION:A leftover food receiver 2 is provided on a drain pipe 1 of a sink. A blade 4 is fitted to the bottom of the receiver 2 and interlocked with a motor 3 and rotated.
Patent JP-S6022228-A (JP)
Title: Corresponding method between input display and output display of computer
Inventor: NAGASUNA YASUHIKO
IPC: G06F3/02
Filed: 1983-07-19
Abstract: PURPOSE:To secure extremely easily the correspondence between the input and output displays of a computer in response to the change of software, by providing a cover which displays a pattern corresponding to a key function at an area corresponding to the relevant key on a keyboard. CONSTITUTION:A key 4, for example, is pushed at a data key part 2 on a keyboard 1. Thus the picture of an apple and characters are displayed on a CRT. In the same way, the picture of a banana and characters are displayed with push of a key 5. This program is loaded to a microcomputer to obtain the correspondence between a pattern corresponding to the function of each key given within the program and the display on the outer surface of a cover. Thus it is possible to obtain extremely easily the correspondence between the input and output displays in response to the change of software and without giving any modification to a computer.
Patent JP-S6110744-A (JP)
Title: Corrosion testing method of refractory material
Inventor: SHINTANI HIROTAKA
IPC: G01N17/00
Filed: 1984-06-25
Abstract: PURPOSE:To obtain the evaluated value close to the actual value of an actual furnace, by heating fused metal by high frequency induction, heating fused slag by microwaves, and alternately revolving the furnace in the forward and reverse directions. CONSTITUTION:A test piece 2 is corroded in the presence of both fused metal 3 and fused slag 4. At this time, the fused metal 3 is heated by high frequency induction, and the fused slag 4 is heated by microwaves. A central axial line 9 of a furnace 1 is alternately revolved in the forward and reverse directions around an axial line 10, which is in parallel with the central axial line 9. Thus the excellent fused state close to the actual furnace can be obtained, regardless of the magnitude of the thickness of the layer of the slag 4. Therefore, the evaluated value, which is approximate to the real value of te real furnace, can be obtained.
Patent JP-S5920161-A (JP)
Inventor: IWASHITA NOBUSHI
IPC: G01N29/26
Filed: 1982-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5833402-A (JP)
Inventor: OOKAJI MAKOTO
IPC: B27B31/00
Filed: 1981-08-24
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-H05302317-A (JP)
Title: Landfill method for low ground and depressed ground
Inventor: MINAMI NAOE
IPC: E02D17/18
Filed: 1992-04-24
Abstract: PURPOSE:To eliminate the need for an excessive amount of earth shorten construction period, and improve safety of work by expanding expandable styrene at a low ground or depressed ground to fill said ground with the expanded styrene, laying a steel plate thereon when required, and placing earth thereon. CONSTITUTION:Expandable styrene 1 is expanded at a low ground or depressed ground at site to fill said ground with the expanded styrene in such a manner that the expanded styrene 1 is filled into the low or depressed ground along the configuration thereof without leaving any space therein. Thereafter a steel plate 3 is laid on the expanded styrene 1 and a necessary amount of earth 2 is placed on the plate 3. As a result, a deficiency of earth and an accident at a degerous place is avoided and construction period can be shortened.
Patent JP-S61291328-A (JP)
Title: Paper sheet handling device
Inventor: SASAKI SHIGERU
IPC: B65H31/12
Filed: 1985-06-19
Abstract: PURPOSE:To enhance the reliability of operation of a paper sheet handling device for accumulating, separating and paying out paper sheets, and to aim at miniaturizing the device, by providing a bite releasing means in the vicinity of a separating section. CONSTITUTION:When a feed roller 20 is rotated, power from a gear 28 is transmitted to a cam 31 so that a pick-up roller 34 is intermittently rotated in synchronization with the feed roller 20. When a plurality of banknotes B are fed simultaneously into a separating section, they are separated from each other due to the frictional resistance of agate roller 25. Upon completion of separation and pay-out of the banknotes, the biting operation of the banknotes B is carried out, that is, the banknote B clamped between the fee roller 20 and the gate roller 25 is stated to be pushed back into a storage section. At first, a drive motor 42 is driven to lower a push plate 62 by a desired distance, and then the pick-up roller 34 is retracted upward in association with the rotation of a cam 45. Then push-back arm 49 is rotated to rotate the feed roller 20 in the direction reverse to the direction of rotation during the separation of the banknotes.
Patent JP-S5936400-A (JP)
Inventor: MITSUSHIERU BURON
IPC: G11C29/00
Filed: 1983-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5656100-A (JP)
Title: Stereophonic signal processing circuit
Inventor: FURUHATA MAKOTO
IPC: H04S1/00
Filed: 1979-10-15
Abstract: PURPOSE:To eliminate a change in sound volume in normal operation and stereophonic widening operation by applying an (L+R) signal to one-side input terminals of an analog adder and analog subtracter and then by changing a signal applied to other-side input terminals over to an (L-R) signal. CONSTITUTION:Of a TV sound multiplex broadcast signal, the (L+R) signal and (L-R) signal are applied to analog adder 21 and analog subtracter 22. With switch means SW OFF, stereophonic widening opetation is performed and while a (2+ n)L-n.R signal is obtained from the output of adder 21, a (2+n)R-n.L is obtained from the output of subtracter 22. Normal stereophonic sound reproduction is carried out with switch means SW ON and while a 2L signal is obtained from the output of adder 21, a 2R signal is obtained from the output of subtracter 22. Therefore, the whole volume in stereophonic widening mode is (2+n)L-n.R+(2+ n)R-n.L=2(L+R), which is equal to the whole volume 2(L+R) in normal operation, so that a volume change can be eliminated on the whole.
Patent JP-H07334194-A (JP)
Title: Method and device for encoding/decoding voice
Inventor: KANETANI HIROYUKI
IPC: G10L19/08
Filed: 1994-06-14
Abstract: PURPOSE:To reduce an operation amount necessary for searching a code book in a voice encoding/decoding process using a CELP system and to maintain a certain extent of voice quality even in a less transmission information amount. CONSTITUTION:In a voice encoding device, a low band evaluation voice is obtained by performing low frequency component extraction and down/up sampling of an input voice by a filter/down sampler 3, and the voice is evaluated with a synthesis voice generated using a linear predictive coefficient extracted by a linear predictive coefficient extracter 4 and a down sampled code book 5 by an error evaluator 9. In a voice decoding device, a low band excitation signal is obtained by up sampling a decoded code vector by an interpolator, and a high band frequency component is generated from the signal by a high band adder by a PVE system to be added to a decoded excitation signal, and the voice is decoded by the signal and the linear predictive coefficient corresponding to the transmitted quantization data.