baber/WOPTO huggingface dataset:
Patent JP-2001005845-A (JP)
Title: Method and device for designing semiconductor integrated circuit, and the circuit
Inventor: SHIRAISHI TAKEHISA
IPC: G06F17/50
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the violation of timing without increasing designing TAT by executing circuit change only on the route of the first path when the output of the starting point of the first path which can generate violation of timing is related with the second path which is not possible to generate violation of the timing. SOLUTION: In the case of judging the possibility of generating the violation of timing between an FF circuit 5 and an FF circuit 9, a timing examining part analyzes a maximum delaying path A with the circuit 5 being the starting point of a timing error path, and analyzes a maximum delaying path B with the circuit 9 being the finishing point of the timing error path. When the timing margin of both of the path A and the path B is not sufficient, a logic synthesizing part replaces the circuit 5 with a correcting FF circuit 5a. Consequently, a data output terminal having a delay circuit 14 is connected with the timing error path and a data output terminal not having the circuit can be connected to the path A.
Patent JP-H0516771-A (JP)
Title: Energy regeneration hydraulic circuit
Inventor: NANAHARA KENJI
IPC: B60T1/10
Filed: 1991-07-15
Abstract: PURPOSE:To provide a new hydraulic circuit internally storing an energy regenerating device of high regenerative efficiency with simple constitution. CONSTITUTION:At decelerating a vehicle, a first regenerative passage 10 and an accumulator passage 12 are communicated to each other, and working oil from a variable delivery pump 16 driven with an engine 2 is stored in an accumulator 109 for regeneration, at accelerating it, the accumulator passage 12 and a second regenerative passage are communicated to each other, and the working oil stored in the accumulator 109 for regeneration is supplied to a low pressure passage 5. Hereby, the drive load of the variable delivery pump 16 is reduced, and energy of the engine 2 at deceleration is regenerated.
Patent JP-S6330498-A (JP)
Inventor: JIYOSHIYUA ESU BOJIYAA
IPC: A61K31/215
Filed: 1986-07-24
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-H09330976-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIYAMA ICHIRO
IPC: H01L21/768
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method by which the occurrence of a provided via hole which occurs in the via hole of an interlayer insulating film constructed in a multilayered wiring structure can be prevented effectively. SOLUTION: When a via hole is formed in an interlayer insulating film composed of PTEOS-NSG(plasma TEOS-nondoped silicate glass) films 13 and 15 and an SOG film (spin on glass film 14, the via hole is not formed to an aluminum wiring layer 12 by one time of etching, but formed in two steps. In the first step, a via hole 18-1 is formed until the SOG film 14 is exposed in a first etching step and a via hole 18-2 is formed to the wiring layer 12 in a second etching step after coating the SOG film 14 with an acid-resistant thin film (PTEOS-NSG film 30). Since the conductive deposit which is produced by the etching does not adhere directly to the exposed part of the SOG film 14, the film 14 is protected front oxidation by the PTEOS-NSG film 30 during the resist ashing and organic cleaning processes which are performed for removing the deposit after the etching process.
Patent JP-S5797291-A (JP)
Title: Mis-dialing correction system
Inventor: HONMA FUMIO
IPC: H04Q3/42
Filed: 1980-12-10
Abstract: PURPOSE:To eliminate the need for re-dialing from the beginning, by enabling to correct the dial number when mis-dialing is made, by discriminating the special operation of a subscriber on the way of dialing. CONSTITUTION:Dial information from a subscriber SUB is received at an outgoing register trunk ORT via a channel NW, and displayed on a trunk scanning device TSCN. A central controller CC reads in the displayed information via a signal distributor SRD for storage. When a subscriber SUB desires to make dialing correction and makes a special operation such as hooking for the corrected number of digits, the central controller CC erases stored dial number for the digit's share, and the correction reception tone is transmitted by operating a relay of an outgoing register trunk ORT from a relay driver RC via the SRD. The subscriber SUB listens to the correction reception tone and makes further dialing.
Patent JP-2000312629-A (JP)
Title: Underwater protective device
Inventor: HAMADA MASAKI
IPC: A47C27/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To enable the person to easily maintain the same posture for a long time by putting an aqueous solution into a cistern to float a person with a waterproof sheet and to eliminate gravity by adopting the constitution with which the person is floated by the aqueous solution and protects the body with the waterproof sheet. SOLUTION: This underwater protective device is constituted by providing the cistern 1 with the waterproof sheet 10, a water feed pipe, an adjusting pipe and a drain pipe and providing a tank with a vent channel and a motor. When the person 9 enters the inside of the waterproof sheet 10 and feeds the aqueous solution 11 of the tank by a motor from the water feed pipe into the cistern 1, the person 9 floats and can be released from gravity. The excess aqueous solution 11 returns to the tank through the adjusting pipe and maintains the specified water pressure, the vent channel of the tank adjusts the water pressure to a constant pressure.
Patent JP-S6329319-A (JP)
Title: Magnetic disk
Inventor: MIZUTANI KENJI
IPC: G11B5/82
Filed: 1986-07-23
Abstract: PURPOSE:To decrease the difference in the quality of reproduced signal for the inside and outside peripheries of a magnetic disk by working the surface of said disk to a projecting shape. CONSTITUTION:The difference between the distance d1 between the face of the magnetic disk having the distance from the center of a center rail 43 to the center of an air bearing face 44 designated as A and the radius of curvature of the magnetic disk face 41 designated as R and the distance d2 between the face of the magnetic disk and the face of the air bearing is determined by a calculation using a trigonometric function. As to the floating quantity with a magnetic head, d2 and d1 are determined by the width ABS and the size of (g) and v1. Namely, the surface of the magnetic disk is constituted of the projecting face and the radius 12 of curvature of the inside periphery is selected at the value smaller than the radius 13 of curvature of the outside periphery. The difference in the quantity of the reproduction signal between the inside and outside peripheries is thereby decreased.
Patent JP-H112096-A (JP)
Title: Tunnel excavating machine
Inventor: NAKAYAMA TAKAYOSHI
IPC: E21D9/06
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel excavating machine which can propulsively excavate the rockbed effectively even in the case hard rockbed and collapsible rockbed exist mixedly on the scheduled construction line for tunnel. SOLUTION: A screw conveyor 9 has a chute 8 consisting of a bottom plate 8a and side plates 8b, 8b arranged in an excavated soil take-in chamber 7 formed between a cutter plate 2 and bulkhead 6 of the body 1 of excavating machine, and the tail of the bottom plate 8a is attached to the front surface of the bulkhead 6 to generate a condition as confronting the soil take-in chamber 7, and communication is prepared to the transport starting part of the screw conveyor 9, and at excavating a hard sort rockbed, the rocks excavated by the cutter plate 2 are fed to inside the bottom plate 8a from a soil take-in hole formed between the tops of the side plates 8b, 8b of the chute 8 and carried out by the conveyor 9.  At excavating a collapsible rockbed, the side plates 8b, 8b are accommodated in such a way as folded so that they are overlapped on the bottom plate 8a, and muddy water is injected into the soil take-in chamber 7 to fill it, and excavation is executed by the cutter plate 2 while collapse of the working face is prevented with the pressure of muddy water, and the soil from excavation is carried out backward by the conveyor 9.
Patent JP-H0338145-A (JP)
Title: Facsimile equipment
Inventor: HAYASHI KATSUHIKO
IPC: H04N1/32
Filed: 1989-07-05
Abstract: PURPOSE:To eliminate the need for setting the communication mode on each occasion in the case of redialing by including not only dial information but only communication mode information or the like into redial information used for redialing control and managing the information. CONSTITUTION:Dial information D1 and communication mode information D3 sent from a main control section 2 are transferred also in a redial memory 7 in its transmission process and stored in a dial storage section 71 and a communication mode storage section 72 as dial information separately. A redial key 13 is depressed and then a start key 14 is depressed in the redialing. The main control section 2 reads dial information D2 stored in the redial storage section 71 in the redial memory 7, informs it to a dial control section 3 and when the line is connected, the communication mode information D3 stored in the communication mode storage section 72 in the redial memory 7 is read and informed to a protocol control section 4.
Patent JP-H1015620-A (JP)
Title: Device for bending thin wall tube
Inventor: SATAKEDA TAKESHI
IPC: B21D7/16
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To easily release the engagement of a tube and a correcting means when completing bending of the tube and to prevent the correcting means from being worn by narrowing the width of the correcting means to engage to the tube and lifting a turning stand mounting a bending die and the correcting means. SOLUTION: The contact part of a correcting means 9 of a bending die 1 to a tube 8 is made in a tubular face matched to the outside circumferential shape of the cross-section of the tube 8, and it is made in contact with the range of one sixth round (60 deg.) of the outside circumference of the tube 8 making the crossing line of a plane which passes to the center axial line of the outside circumference of tube 8 and the tube 8 and being vertical to the center axis 5 of the bending die 1 and the tube 8 as an almost center. The end face of the correcting means 9 without being made in contact with the tube 8 is cut and removed so as to be made to the bending die 1 side nearer than a plane parallel to the center axis 5 stood at the end part of circumference direction of tubular face being made in contact with the tube 8 and the center axial line of a straight line part of the tube 8.  When bending of the tube 8 is completed, the restriction with a pressure die 4 is opened, the upper bending die 1A is raised, and a turning stand 6 of mounting the lower bending die 1B and the correcting means 9 is lowered. The engagement of the correcting means 9 is released easily without being made in. contact with the tube 8.
Patent JP-S5875285-A (JP)
Title: Manufacture of magnetic card incorporating ic
Inventor: KAMIO HIROSHI
IPC: G06Q40/00
Filed: 1981-10-28
Abstract: PURPOSE:To obtain a magnetic card incorporating an IC by sandwiching the 1st card base plate which has an IC circuit and connection terminal pieces inserted between the 2nd card base body having openings for exposing said terminals, and an oversheet. CONSTITUTION:In the 1st card base body 31 formed on a PVC material, an opening 32 for sealing an IC circuit 36 and round holes 33 where connection terminal pieces 37 having round parts of a copper foil to be connected to copper  foil conductors 38 are formed. After the IC circuit, connection terminal conductors, etc., are inserted into the 1st card base body 31, the 2nd card base body 34 made of PVC while having a round hole 35 for exposing the connection terminals is laminated on one surface of the base body 31. Further, an oversheet 39 having a round hole 40 for connection terminal exposure and a magnetic stripe 41 is laminated on the other surface. Thus, a magnetic card incorporating the IC is manufactured easily at low cost.
Patent JP-H0621853-A (JP)
Title: Distribution line carrier reception method and its device
Inventor: MITANI SHIGEO
IPC: H04B3/54
Filed: 1992-07-01
Abstract: PURPOSE:To provide the distribution line carrier reception method being able to detect stably a carrier without resetting of a threshold level against fluctuation of harmonic noise of a commercial frequency in a distribution system. CONSTITUTION:A 1st comparator circuit 11 compares the output of an integration circuit 4 with a 1st reference value to extract its minimum value and a 2nd reference value B2 is generated based on an output and a 2nd comparator circuit 6 compares the output of the integration circuit 4 with the 2nd reference value B2 to detect a carrier, then even when the harmonic level of a commercial frequency is fluctuated, the 2nd reference value B2 is automatically set again in following to the fluctuation, then mis-detection of the carrier is avoided and the carrier is stably detected.
Patent JP-S6151345-A (JP)
Title: Proof printer
Inventor: TAKASHI SEIKI
IPC: G06F15/12
Filed: 1984-08-21
Abstract: PURPOSE:To enable output so as to accurately obtain an opposed open state at the time of bookmaking, by outputting either one of data developed in each page region of page memory or data of both regions by reading the same from either one of sides at the time of output. CONSTITUTION:In outputting the second and third pages of a traverse set in an opposed open state, at first, when data of the second and third pages of the traverse set are sent from a photocomposing machine 1, the second page is developed to the region 6A of page memory 6 and the third page 3 to the region 6B thereof. In this case, control is performed so that the output from the address N/2 of the page memory 6 to N thereof is performed at first and, thereafter, the output from the address 0 to the address N/2 performed. At first, the data developed from the address N/2 to the region 6B is read and outputted to the right side of paper. A READ address counter 10 successively adds from N/2 every time when data corresponding to one line is read and, when the address value becomes equal to N, issues the signal showing this state. By this method, the data developed to the region 6A is outputted to the left side of the paper. As mentioned above, in bookmaking at the time of the traverse set, output can be performed in an opposed open state.
Patent JP-S5962062-A (JP)
Inventor: NAKAJIMA HIROAKI
IPC: A61M5/14
Filed: 1982-10-01
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-S6234880-A (JP)
Inventor: SARUTA RYUICHI
IPC: B62K19/30
Filed: 1985-08-07
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-H11347092-A (JP)
Title: Bathing aid
Inventor: MIZUTANI TATSUYA
IPC: A47K3/022
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a bathing aid with a structure which enable a crippled such as a disabled or aged person to bath at a general home without anxiety. SOLUTION: This bathing aid comprises a main body 2 supported on the sidewall part of a bathtub 7, an aiding chair 3 elevatably disposed on the main body 2, an elevating part 5 to elevate the aiding chair 3, shifting aid part 4 to rotate the aiding chair 3 between an elevating position A and a shifting position B, and enables a disabled person to shift from a wheelchair, etc., to the aiding chair 3 and movement to correct the posture of the disabled person to one suitable for bathing thereafter can be easily and safely carried out since the aiding chair smoothly follows the movement of the disabled person. A bubble generating part 6 for generating air bubbles is equipped on the seat face of the aiding chair 3 to enable even a disabled person to enjoy a bubble bath at a general home without anxiety.
Patent JP-S5873857-A (JP)
Inventor: BERUNHARUTO TOTSUPU
IPC: G01M/
Filed: 1982-10-05
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-H0523706-A (JP)
Title: Method and equipment for joining hot metal plate and rolling method
Inventor: NARITA KENJIRO
IPC: G01N33/20
Filed: 1991-07-15
Abstract: PURPOSE:To prevent breaking of hot metal plate at rolling stage after joining hot metal plates and to enable continuous rolling in a method and equipment for joining the hot metal plates. CONSTITUTION:A joining equipment 58 for hot metal plate is arranged at a pre-stage of a group of roughing mills 53 or finishing mills 54. In the joining equipment, the rear end of a preceding metal plate 1 and the tip of the following metal plate 2 are joined with a joining device 3 and, after that, the joined part 4 is led to a strength test device 5 together with the metal plates and the strength test for the joined part 4 is executed. In the case the strength in the joined part 4 is insufficient by this strength test, the joined part 4 is cut off and only the hot metal plate with sufficient strength in the joined part is sent to the rolling stage. In this way, breaking in the joined part at the rolling stage is prevented and continuous rolling with which efficiency of operation is drastically improved is made possible.
Patent JP-S6153558-A (JP)
Title: Crack detector for rotor
Inventor: OKAMURA ATSUSUKE
IPC: G01N27/20
Filed: 1984-08-23
Abstract: PURPOSE:To detect the generation of cracking immediately by arranging a power source circuit and a detection circuit on a rotor. CONSTITUTION:While a disc 1 is rotating, a fine current from a dry cell 7 is supplied to a loop 2 as shown by the arrow (e). As the resistance value of a resistor R1 is so set that the collector voltage of a transistor 8 can be small sufficiently, a light emitting diode 10 is OFF. Now when the disc 1 cracks, the loop 2 corresponding to the affected part is cut off and the supply of the fine current is stopped, causing a rise in the potential at the point 13 and the collector voltage of the transistor 8 to emit light with the light emitting diode 10. Thus, when this light signal (f) is set in linkage with a shutter release of a camera using an additional photoelectric device or the like, a picture can be taken almost the moment cracking takes place.
Patent JP-S6153424-A (JP)
Title: Fuel injection valve for gas turbine
Inventor: SONE YASUYUKI
IPC: F23R3/28
Filed: 1984-08-22
Abstract: PURPOSE:To solve a shortage of air as well as to aim at a complete combustion, by installing a guide vane giving a swirl to air, while installing an injection port, jetting an air-fuel mixture outward aslant inside a combustor, and another injection port jetting air alone in a center direction inside the combustor either. CONSTITUTION:A nozzle outer tube 21 of a fuel injection nozzle 20 is attached to one end wall in an axial direction of an inner tube 23 of a gas turbine combustor 22. And, fuel atomizing air A is drawn in from a suction port 30 installed in a nozzle inner tube 24 and, after a swirl is given by a guide vane 33, it is divided into an outer flow passage 35 and an inner flow passage 36. An air A3 flowing in the outer flow passage 35 is mixed with fuel F out of an outflow port 27, making up it into an air-fuel mixture G4, and it is jetted outward aslant inside the combustor 22 from an injection port 37. On the other hand, air A4 flowing in the inner flow passage 36 is divided into air A5 to be jetted to a center direction inside the combustor 22 from an injection port 38 and another air A6 to be jetted outward aslant inside the combustor 22 from a hole 39 of a guide tube 32.
Patent JP-S5962865-A (JP)
Title: Electrophotographic receptor
Inventor: SUZUKI KATSUMI
IPC: G03G5/08
Filed: 1982-10-04
Abstract: PURPOSE:To obtain an electrophotographic receptor having an excellent electrostatic charging characteristic, dark attenuation characteristic and photosensitive characteristic by providing amorphous silicon members having the optical band gap and dark resistance larger than those of an amorphous silicon photoconductive layer on the top and bottom of said photoconductive layer. CONSTITUTION:The 1st and 2nd amorphous silicon members 2, 4 have dark resistance rhoD=10<13>OMEGAcm or above, and the implantation of the surface electric charge of a positive polarity and the electric charge of a negative polarity induced in a substrate 1 to an amorphous photoconductive layer 3 is prohibited respectively. Light is hardly absorbed in the member 4 having large optical band gap Egopt and the light absorption takes place in the surface layer of the layer 3 and generates electron and hole which are implanted to the members 2, 4 thereby neutralizing the surface charges thereof. As a result, the surface charge is effectively attenuated.
Patent JP-H0226921-A (JP)
Title: Insolubilization of pitch fiber
Inventor: KAWAHARA YOSHIAKI
IPC: D01F9/32
Filed: 1988-07-13
Abstract: PURPOSE:To obtain a stable, uniform insolubilized fiber in high production efficiency by using an insolubilization furnace constituted of multichamber-type reaction furnace with the in-chamber temperature in the earlier stage higher than that in the later stage to enable the insolubilization to be carried out while preventing the pitch fiber from fusing. CONSTITUTION:Using an insolubilization furnace constituted of multichamber (>=3)-type reaction furnace 7 with the in-chamber temperature in the earlier stage higher than that in the later stage, a pitch fiber 24 produced by melt spinning of petroleum- or coal-based pitch is insolubilized at higher temperatures towards the later stage-reaction chambers. The insolubilization is preferably carried out in such a state that the pitch fiber 24 is put in a container 12 with air-penetrating holes so as to be 90-200kg/m<3> in packed layer density and 20-200mm in packed later thickness. Also, the container is transferred between the reaction chambers using e.g., a tray pusher system.
Patent JP-2001004080-A (JP)
Title: Clamp for flange of vacuum piping
Inventor: TSUGANE YOICHI
IPC: F16B2/06
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To replace only clamp blocks even if the clamp blocks for fixing a flange are damaged by driving a screw having a fastening knob, and uniformly fastening and loosening the flange for vacuum piping. SOLUTION: In a clamp 1 with a fastening knob freely attachable to be connected by uniformly fastening the whole periphery of a flange 41 for vacuum piping, a metallic plate 2 is arranged along the outer periphery of the flange 41 for vacuum piping by a hinge structure, and plural clamp claws 3 are installed. Clamp blocks 4A, 4B are respectively connected to the opening end, and the flange 41 for vacuum piping can be uniformly fastened and loosened by rotating a bolt (a screw) 6 having the fastening knob 5 installed in the clamp blocks 4A, 4B.
Patent JP-2000009211-A (JP)
Title: Transmission structure
Inventor: HIRANO HIROYUKI
IPC: F16H57/027
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a breather mechanism of a transmission for securely preventing water incursion into an electric motor for traveling, in a transmission provided with the electric motor for traveling arranged between a clutch and a transmission mechanism on an input shaft. SOLUTION: Within a transmission housing, a first barrier wall 45 is formed between a dynamoelectric machine 15 and a transmission mechanism 13, and a second barrier wall 46 is formed between the dynamoelectric machine 15 and an electromagnetic clutch 11. A first chamber 44 for accommodating the dynamoelectric machine 15 and a second chamber 47 for accommodating the electromagnetic clutch 11 between the chamber 47 and the engine are respectively partitioned by these two barrier walls 45, 46.  A first breather hole 51 for communicating the first chamber 44 to the second chamber 47 is provided on the second barrier wall 46, and a second breather hole 52 for communicating the second chamber 47 to the outside of the transmission is provided on the upper part of the housing, so that a vent route is formed for communicating the inside of the electric motor 15 to the atmosphere via the second chamber 47.