baber/WOPTO huggingface dataset:
Patent JP-H1074212-A (JP)
Title: Logic synthesis device and logic synthesis method
Inventor: TAKEYAMA KENJI
IPC: G06F17/50
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To shorten the TAT of circuit design by inhibiting the use of one kind of fundamental cells or canceling the use inhibition of one kind of the fundamental cells. SOLUTION: In a synthesis attribute setting part 32, setting for making the logic synthesis tool of a separately prepared specified function block (F/B) use inhibition file 44 read an F/B provided with the fundamental cell of a smaller or larger number only of the fundamental cells provided with two or more sizes for constituting the F/B present in the synthesis object of logic synthesis and inhibiting the use is performed. Also, in the synthesis attribute setting part 32, the logic synthesis tool of a separately prepared specified F/B inhibition file 45 is made to read the F/B whose use is inhibited and the use inhibition is canceled.  Further, in a logic circuit limitation part 39, a part not satisfying a synthesis restriction set in a synthesis restriction setting part 37 is limited for a synthesis circuit newly outputted in a synthesis circuit output part 38 and the logic is generated in a logic circuit generation part 50.
Patent JP-H1074834-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIKAWA HIROSHI
IPC: H01L23/522
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing an perfectly planar insulation film on an interconnection layer by bias sputtering or bias CVD, without generating protrusions on an interlayer insulation film deposited on a wide interconnection layer. SOLUTION: In a multilayer interconnection structure, where an interconnection layer 16 is formed on a semiconductor substrate 11 through a first interlayer insulation film 13 and a second interlayer insulation film 17 is deposited thereon, the interconnection layer 16 having a width wider than the thickness thereof is divided into an interconnection pattern, having width narrower than the thickness thereof. The wide interconnection layer 16 is composed of a collection of the interconnection patterns.
Patent JP-H06182322-A (JP)
Title: Wet refuse dryer
Inventor: OBATA TOMOYUKI
IPC: C02F11/12
Filed: 1992-08-04
Abstract: PURPOSE:To improve heating efficiency, then shorten time required for drying process and minimize the fuel consumption of a burner by allowing air to flow through a passage from the suction of air near the burner with a fan to its discharge from an exhaust aperture passing through an inflow aperture, a rotary treatment tank and an outflow aperture. CONSTITUTION:A rotary treatment tank 10 with outstanding thermal conductivity is freely supported so that it rotates around two mutually concentric and horizontal rotary shafts 11R, 11L with an axial line facing obliquely in the longitudinal direction of the rotary treatment tank 10. In addition, an inlet/outlet hole 16 is formed on the rotary treatment tank 10, and at the same time, a reticular lid 17 which closes the inlet/outlet hole 16 and a holeless lid 19 which closes the inlet/outlet hole 16 from outside the reticular lid 17 are mounted. Further, stirring spherical masses 22 are accommodated in the rotary treatment tank 10, and an inflow hole 24 is formed on one rotary shaft 11R, while an outflow hole 29 is formed on the other rotary shaft 11L. In addition, air is allowed to flow through a passage from the suction of air near a burner 2 by activation of a fan 27 to the exhaust of air to an area outside a heating chamber 1 through the inflow hole 24, the interior of the rotary treatment tank 10 and the outflow hole 29 formed in the heating chamber 1.
Patent JP-S61107658-A (JP)
Title: Electronic appliance
Inventor: KANAZAWA MANABU
IPC: H01M2/10
Filed: 1984-10-31
Abstract: PURPOSE:To obtain sufficient contact pressure even if the bottom strength of a battery compartment is insufficient or the battery compartment has no bottom by arranging an engaging piece which engages a battery contact and a flame engaging part in a plus contact of a battery compartment. CONSTITUTION:A plus contact 16 arranged in a battery compartment is electrically connected to a printed circuit board 13 by a plus contact connector 15 and to a battery 17 by a plus contact connector 18. An engaging piece 21 of the plus contact 16 is engaged to a flame engaging part 20 of a flame 12 so that the contact load is applied to the flame engaging part 20. Thereby, even if the compartment has no bottom, sufficient contact pressure is obtained.
Patent JP-H0392935-A (JP)
Title: System for forming verification program to parts
Inventor: TASHIRO JUNICHI
IPC: G06F9/06
Filed: 1989-09-06
Abstract: PURPOSE:To concentrating a processing to be altered to the change of architec ture into one spot and to shorten time for the alteration by separating the processing depending on the architecture of a computer system from a verifica tion program and forming the processing to parts so as to be commonly used by each verification program. CONSTITUTION:The verification program is constituted of three hierarchies composed of the first processing depending on the architecture of the computer system, second processing intrinsic for each function of the computer system, and third processing excepting for the first and second processings to execute verification. Out of the first processing, for processings 1-1 to 1-N, the processings to be much affected by the change in the architecture of the computer system are respectively formed to the parts so as to be commonly used in the second and third processings. For the second processing (A function), the processings intrinsic for a verification program group for the unit of the function are formed to the parts. Thus, since correspondence can be made to the change in the architecture of the computer by changing only the and second processings even without changing the third processing, man-hour required for the change can be reduced.
Patent JP-H0394984-A (JP)
Title: Member coated with composite build-up welded layer having excellent molten metal resistance
Inventor: SHIMIZU SHIGEKI
IPC: C23C4/04
Filed: 1989-09-06
Abstract: PURPOSE:To exhibit erosion resistance and wear resistance over a long period of time by forming the surface layer of a base material of a composite build-up welded layer dispersed with carbide in a molten Co-based alloy matrix by building-up welding of a Co-based alloy and the carbide. CONSTITUTION:The surface layer of the base material, for example, a steel material 2, is formed by using a powder mixture composed of the Co-based alloy and the carbide and executing the build-up welding by a plasma arc 6. The welded layer 9 on the surface layer is formed of the composite build-up welded layer in the state of dispersing the carbide in the molten Co-based alloy matrix. The treated material formed with such coating layer is applied to the rolls and sink roll bearing parts of a continuous galvanizing device. The stable hot dip coating operation is executed in this way and the plated steel sheet having good quality is produced at a low cost.
Patent JP-S6383490-A (JP)
Inventor: NAKAMURA TATSUJI
IPC: B61D27/00
Filed: 1986-09-26
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-2000106360-A (JP)
Title: Method for forming structured material layer
Inventor: SCHINDLER GUENTHER DR
IPC: H01L27/108
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a simple means for forming a structured material layer. SOLUTION: A first structured material layer 3 is provided as a material layer being left permanently and individual layer regions of other material layer 8 is isolated the level difference at the edge of the first structured material layer 3. The edge is formed through transition from a protruding layer region 4 to a recessed layer region and the edge of the protruding layer region 4 acts as an edge for destroying the other material layer 8.
Patent JP-H0783849-A (JP)
Title: Method for determining whether or not printed wiring board is defective
Inventor: GOTO YOSHINORI
IPC: G06T7/00
Filed: 1993-09-16
Abstract: PURPOSE:To enhance inspection efficiency by terminating inspection if a defect is detected within a modification inhibit area in the middle of inspection, and automatically indicating the position and form of the defect by markings. CONSTITUTION:A printed wiring board 1 just etched is placed on an inspection table 12, and as a projector 4 and a photosensitive inspection head 5 are controlled by a control portion 10, signals of the wiring pattern of the wiring board 1 are sampled and converted into image data using an image processor 6. The image data is fed to a defect detecting logic 7 to recognize the kind and position of a defect. The recognized position of the defect is fed to a device 8 for determining whether or not disconnection and chipping should be modified. A modification inhibit area S is registered in advance in the determining device 8, and the position is checked against the area S. When some defect data are contained within the inhibit area S, inspection is terminated by the control portion 10, and a marking is made near an unmodifiable defect detected within the inhibit area S, using a marking device 11.
Patent JP-S60120393-A (JP)
Inventor: FUKUI YUTAKA
IPC: G09G1/02
Filed: 1983-12-05
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-S61107859-A (JP)
Title: Incoming connection system of attendant board
Inventor: HATA SHINICHIRO
IPC: H04M3/60
Filed: 1984-10-30
Abstract: PURPOSE:To improve the service by giving an incoming call directly to a specific telephone set when a prescribed residence call number and residence limit time exceed. CONSTITUTION:A call signal is received by an incoming trunk 11 and incoming display/incoming buzzer are raised on an attendant board 13. The attendant board 13 compares the residence call number and the residence elapsed time with predetermined numeral and the exceeded residence call is detected by a discrimination function section 2. When the presence of a residence call is detected, an incoming processing section 4 is executed directly. When a specific telephone set 5 responds to it, a talking processing section 5 is subject to control, the telephone set 15 is connected to the incoming trunk 11, where processing 6 such as response/transfer/recall is attained.
Patent JP-H0621067-A (JP)
Title: Semiconductor device of single structure and formation thereof
Inventor: NEGISHI SATORU
IPC: H01L21/331
Filed: 1991-09-10
Abstract: PURPOSE:To reduce a parasitic capacity to be added to a wiring and to improve power gain and noise index in a semiconductor device of a single structure in which the wiring is connected to a base region of a bipolar transistor. CONSTITUTION:Thickness of insulators 6, 8 between an external terminal 10BP for a base to be connected to a base region 5 of a bipolar transistor Tr to be placed in a semiconductor device of a single structure and a base 3 is formed thicker than that of the other region.
Patent JP-S6475779-A (JP)
Title: Method of constructing metallic-plate lined pool
Inventor: TAKEMORI MASAKAZU
IPC: E04H4/02
Filed: 1987-09-14
Abstract: PURPOSE: To simplify execution and to prevent water leakage through the use of metal sheets of minimum thickness by fitting the bent part of a metal sheet with its four sides bent into a predetermined shape into recessed-groove metal fixtures provided for a repair location via urethane sponge to be concealed. CONSTITUTION: After removing deteriorated concrete, recessed-groove metal fixtures 1 are vertically and horizontally arranged at its bottom wall and side walls, and concrete 2 is placed at parts except the metal fixtures 1. Then the bent parts of urethane sponge 4 with its four side parts bent downward are fitted into the metal fixtures 1 with an interval to the side walls of the metal fixtures 1 to cover the concrete 2 with its flat part. Next, the bent parts of a metal sheet 3 with its four sides bent downward, then bent horizontally outward, and bent vertically upward are fitted into the metal fixtures 1 and are concealed so that the peripheral protruded end parts of adjacent metal sheets 3 may be in contact with each other. Then their upper ends are spot-welded at appropriate intervals, back-up materials 6 are forced in, and coating materials 7 are filled in.
Patent JP-H0674587-A (JP)
Title: Expanding device
Inventor: KA KOU
IPC: F25B9/06
Filed: 1992-08-28
Abstract: PURPOSE:To obtain an expanding device which has a high refrigerating efficiency even in a low temperature region and can constitute a micro-refrigerator by rotating a rotor with fluid to be injected from a fluid injection nozzle and radially supporting it. CONSTITUTION:A rotary shaft 6 has a rotor 5 for an expanding device. The rotor 5 is disposed in a cylindrical inner space for forming a housing 3. The housing 3 has a plurality of fluid injection nozzles 2 for injecting high pressure fluid. The rotor 5 has a groove 1 inclined at an angle theta to an axial direction of a rotary shaft 6 on its surface. A specified gap 4 is formed between the rotor 5 and the housing 3, and a gap 4 is increased at the groove 1. When fluid is blown in the groove 1, it flows along the shape of the groove 1 to rotate the rotor 5. The shaft 6 is rotated to output a current flowing from a stator 8 for a generator thereby to lose its energy, the fluid to be injected from the nozzles 2 performs a work, and expanded fluid is lowered at its temperature.
Patent JP-H0673924-A (JP)
Title: Concrete fence and construction method thereof
Inventor: SAIGA TAKUJI
IPC: E04H17/14
Filed: 1992-08-28
Abstract: PURPOSE:To erect and fix concrete fences easily and definitely and turning them into one piece structure. CONSTITUTION:In terms of a concrete fence 4 where support pieces 2, which project on both sides, are installed near the lower end of a fence main body 1 preliminarily formed with concrete and screwed leg pieces 3 are vertically screwed into each support piece in a vertically removable state, the concrete fence 4 is erected on a foundation 5. During this erection work, the lower end of each screwed leg piece 3 is placed in contact with the top of the foundation 5. The height and the slanting of the concrete fence 4 is adjusted by moving up and down each screwed leg piece 3. After that adjustment is over, cement is cast around the lower end of the concrete fence 4.
Patent JP-S6387319-A (JP)
Title: Method of controlling four-wheel drive device
Inventor: ITO HIROSHI
IPC: B60K17/346
Filed: 1986-09-29
Abstract: PURPOSE:To aim at enhancing the starting function of a four-wheel drive vehicle, by increasing the torque transmission capacity of an operation limiting device when either of the rotational speeds of both front and rear wheels is below a predetermined and a difference in rotational speed between the front and rear wheels exceeds a predetermined value. CONSTITUTION:A control device 100 receives signals from a throttle valve opening degree sensor 102, a manual shift position sensor 104 and front and rear wheel rotational speed sensors 106, 108, and therefore, delivers a control signal for a speed change gear 18 to a hydraulic pressure control device 74. Further, the control device 100 delivers a pulse signal having a predetermined duty ratio for controlling the torque transmission capacity of a differential operation control clutch 64, to a servo-hydraulic control valve in the hydraulic control device 74. In this arrangement, when either of the rotational speeds of the front and rear wheels is below a predetermined value while the difference in speed between the front and rear wheels exceeds a predetermined value, the torque transmission capacity of the differential operation control clutch 64 is increased. Accordingly, the differential operation of a center differential gear 42 is limited early during the initial slip period.
Patent JP-S61107992-A (JP)
Title: Water purification agent
Inventor: SANO KAZUO
IPC: C02F1/50
Filed: 1984-10-31
Abstract: PURPOSE:To obtain a water purification agent excellent in purification function, by mixing a zeolite compound, humic acid-containing soil and calcium. CONSTITUTION:25-35wt% of a zeolite compound, 45-55wt% of clayey soil containing 20% or more of org. components and 15-25wt% of calcium carbonate with purity of 90% or more are mixed and kneaded while the resulting kneaded mixture is baked at 300-1,000 deg.C for 8hr or more.
Patent JP-H0548705-A (JP)
Title: Communication device with registration part for telephone number
Inventor: OKAMOTO TOSHIYUKI
IPC: H04M1/57
Filed: 1991-08-19
Abstract: PURPOSE:To improve the operability and reliability by registering a telephone number without the need to input the telephone number for each telephone number registering operation and surely registering the telephone number of an opposite subscriber to be registered without any mistake. CONSTITUTION:The communication device with the telephone number registration part where the telephone number of the opposite subscriber to be called can be registered with the indication of a registering function key is provided with a 1st memory 12 stored with all telephone numbers of opposite subscribers when the communication device is called by the opposite subscribers and receives a 2nd memory 13 stored with all the telephone numbers of sending opposite subscribers inputted with dial keys 6 at the time of Further, the communication device is provided with a memory control circuit which calls information in the 1st memory 12 and 2nd memory 13 when the registration of the telephone number is indicated with the registering function key 7, retrieves the specific registration-specified telephone number, and registers the telephone number in the registration part 11.
Patent JP-H0391836-A (JP)
Title: Parallel hypothesis inferring device
Inventor: MISHIMA YOSHIHISA
IPC: G06N5/04
Filed: 1989-09-05
Abstract: PURPOSE:To efficiently process the problem of a specific hypothesis inference in a simple constitution by adding plural CPU boards which work independently of an existing host system to this system. CONSTITUTION:The CPU boards 2 and 4 containing the microprocessors of the same form are connected to a work station 1 serving as a host system via a VME bus 6 together with the extension memory boards 3 and 5 as necessary. A scheduler of the station 1 distributes a hypothesis inference process problem to plural tasks. Then the CPU board executing the process of each task is set opposite in 1:1 to the process of the station 1, and the hypothesis inference processes are carried out in parallel with each other. The CPU boards are selected according to the scales of tasks to be allocated and the required processing time. Thus the optimum hardware is obtained and the hypothesis inference process problem can be processed with high efficiency. Furthermore the overhead of the operating system of the system 1 can be reduced.
Patent JP-2000057622-A (JP)
Title: Recording/reproducing device and its method
Inventor: TAKESHIMA HIDEJI
IPC: G11B11/10
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a device having a small-sized near field recording/ reproducing floating type head simply assembled, generating a large recording/ reproducing magnetic field and high reliably recording/reproducing an optical recording medium having a recording layer on a surface side of a substrate. SOLUTION: This recording/reproducing device is a recording/reproducing device of a disk like optical recording medium, and it is provided with a rotary part 14 rotating the optical recording medium 12 while turning the held recording layer to a head and provided with a recording/reproducing part 16. The recording/reproducing part 16 is equipped with a floating head 28 having a minute opening 30 as an evanescent beam generation source and floating by an air flow according to the rotation of the optical recording medium and holding a gap for the optical recording medium surface, an optical head 24 provided upward the minute opening 30 for focusing on the minute opening and making a beam of a wavelength of four times or above the diameter of the minute opening incident on the minute opening, and a slide means 20 making the floating head 28 slide for the optical recording medium 12.
Patent JP-S6293052-A (JP)
Title: Method for decreasing central segregation of steel ingot
Inventor: SUZUKI KENICHIRO
IPC: B22D11/128
Filed: 1985-10-18
Abstract: PURPOSE:To form finer crystal grains and to decrease the porosities in an axial core part by energizing an ingot having a specific solid phase rate from a terminal in contact with the ingot to melt the ingot then subjecting the molten ingot to quick cooling to solidify. CONSTITUTION:A low voltage is impressed to the ingot having >=0.5 solid phase rate (the ratio at which the solid phase occupies in the sectional area of the ingot) to pass electric current to the surface thereof diametrical around the point at the solidification end where the flow of the molten steel corresponding to bulging and shrinkage on solidification arises. The crystal grains around the thickened melt part of the final solidification region melt and are quickly cooled to solidify by the peripheral solid phase. Part of an ingot supporting roll is modified for voltage impression and is used as means for impressing the voltage to the ingot. AC of prescribed volts is used as a power source for heating the ingot.
Patent JP-H0685242-A (JP)
Title: Semiconductor device
Inventor: INUTA MASANORI
IPC: H01L29/744
Filed: 1992-08-31
Abstract: PURPOSE:To improve a trade-off relation between a turn-off time and an ON voltage in a semiconductor power device in which the decrease in turn-off time is aimed by a life time control. CONSTITUTION:In an anode short type P gate GTO, an n<+>-type cathode region 14 and a p-type gate region 13 are formed on the front side in an n<->-type base region 1 made of an n<->-type semiconductor substrate, and a p<+>-type anode region 12 is selectively formed on the rear side in the n<->-type base region 1, and an anode electrode 18 is formed on the entire rear side of the n-type base region 1. Then, protons serving as the center of a recombination are implanted only in an anode front region 1a of the front of the p<+>-type anode region 12 in the n<->-type base region 1.
Patent JP-H1063884-A (JP)
Title: Electronic ticket system and method for using electronic ticket using the same
Inventor: FUKAYA YOSHITAKA
IPC: G06Q20/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To easily find that a ticket is not rightfully issued while improving usability by generating cipher ticket information from ticket information to be issued and discrimination information registered on a medium and entering it into the medium. SOLUTION: A ticket reservation sales management file 2 in a ticket center 1 contains data showing the reservation sales state of tickets. A user management file 3 contains data showing individual identification information, account settlement information, a use history, etc., entered into a member master. Then a processor 4 processes requests for vacant seat information inquiry, reservation sales, etc., refers to and updates the files 2 and 3, and confirms the payment capability of a user when the settlement of a ticket charge is needed and performs the settlement. Further, a system constituted by mounting a ticket purchase processing means 7 on a personal computer, etc., and connecting an IC card writer 8 is used as a ticket purchase terminal 6.