baber/WOPTO huggingface dataset:
Patent JP-S60134627-A (JP)
Title: Coincidence detecting circuit
Inventor: SHIMADA JIROU
IPC: H03K19/21
Filed: 1983-12-23
Abstract: PURPOSE:To simplify circuit constitution, to improve the yield and reliability and to save power consumption by constituting a two-input detecting circuit of a combined circuit between an inverter circuit via wired coupling line subject to pull-up or pull-down and an NOR circuit inserted between power supply potential. CONSTITUTION:When a bit arrangement a1,...am of an input data A is (110...1), and bit arrangement b1...bm of a data B is (000...0), a series circuit comprising transistors (TRs) Q'a3, Q'b3 is conducted, a power supply potential VDD is applied to a wired coupling line T1, and when both are respectively (111...1) and (000...1), a series circuit comprising TRs Qam and Qbm is conducted and a power supply potential Vss is fed to a wired coupling line T2. Thus, in case of the former, since TRQ31 is conductive and a TRQ30 is nonconductive, the arithmetic output Y is detected at a low level, and in case of the latter, the TRQ30 is conductive and a TRQ'31 is conductive, then the arithmetic output Y is detected similarly at a low level.
Patent JP-S60135369-A (JP)
Title: All-wheel-steering gear for vehicle
Inventor: FURUKAWA OSAMU
IPC: B62D7/15
Filed: 1983-12-23
Abstract: PURPOSE:To dispense with a useless wheel correction effort even in case of operating a selecting device during a driving turnaround, by shifting a device so as to be varied from a steering state before selection by the selecting device to the steering state after the selection with time gradually, by means of a delay device. CONSTITUTION:A car speed signal detected out of a speed sensor 34 is inputted into a computer 33 as a car speed data U. This speed data U is converted into a corresponding turn-steerage ratio data Ko preset by a conversion process (a). A turning position of a link member detected at a position sensor 35 is inputted into the computer 33 as an actual turn-steerage ratio data Km. A relative differential data DELTAK between the actual turn-steerage ratio data Km and the turn- steerage ratio data Ko is secured from these data Km and Ko by a comparison process (c). These differential data are made to delay its output for a given period long by a delay process (d) before being outputted from the computer 33.
Patent JP-S61108287-A (JP)
Inventor: BELL JOHN L
IPC: H04L12/43
Filed: 1985-10-30
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-H1067135-A (JP)
Title: Charge generator for electrostatic image-forming apparatus
Inventor: KITAZAWA MASASHI
IPC: G03G15/05
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a charge generator for an electrostatic image forming apparatus constituted so as to be capable of improving the stability of an ion current by reducing the generation of a miss-hole or weak hole and reducing random irregularity. SOLUTION: This charge generator comprises a line electrode 2 formed on the surface of an insulating substrate 1, a dielectric film 3 formed on the surfaces of the insulating substrate 1 and the line electrode 2, a finger electrode 5 formed to the upper part of the dielectric film 3 so as to cross the line electrode 2 and a screen electrode 7 formed on the surface of the finger electrode 5 and having screen holes formed through a first insulating film 6 having charge passing holes. In this case, the aforementioned finger holes are formed of a plurality of unit finger holes 5a, 5b and a plurality of unit screen holes 8a, 8b and the charge group outputted from a plurality of the unit screen holes 8a, 8b form one dot latent image.
Patent JP-H0294460-A (JP)
Title: Semiconductor element packaged structure
Inventor: MATSUMOTO KUNIO
IPC: H01L25/18
Filed: 1988-09-30
Abstract: PURPOSE:To prevent decrease of effectively utilized area for each signal layer by connecting a laminated power supply bus-bar to the component mounting surface of a multilayer wiring board. CONSTITUTION:A laminated supply bus-bar V is connected to a surface of a multilayer wiring board L on which a component 1 is mounted, the multilayer wiring board L being provided with a set of multiple supply layers Lv on a set of multiple signal layers Ls. Power can be supplied to the component 1 without providing any power supplying via holes in the signal layers as would be required if the signal layers are provided on the supply layers. Accordingly, the effective area for each signal layer is not decreased and it is possible to arrange the signal interconnections Ls1 to Ls4 and signal interconnections passing through via holes for interconnecting said signal interconnections at higher density.
Patent JP-S6489742-A (JP)
Title: Tree type mutual coupling network
Inventor: YAMADA SHIGEKI
IPC: G06F15/16
Filed: 1987-09-30
Abstract: PURPOSE:To suppress the quick increase in a hardware quantity and to reduce a transferring delay even when a network scale is enlarged by obtaining a tree type connecting construction and efficiently routing the tree construction. CONSTITUTION:The communication from a processor 0(20-1) to a processor 1(20-2) is executed by the passage of only a switch (21-1)1 step. Next, the communication from a processor 4(20-5) to a processor 7(20-8) is executed through a 3-step switch (switches 21-3, 22-2 and 21-4). Thus, by obtaining the tree type construction, the number of the switches can be reduced. By housing two related processors under the same switch, the communication time of a system as a whole can be widely reduced.
Patent JP-H06193214-A (JP)
Title: Under-felt for bituminous roof and base felt thereof
Inventor: MIHIYAERU SHIETSUPUSU
IPC: D06N5/00
Filed: 1993-09-30
Abstract: PURPOSE: To improve steam permeability by consolidating, with a meltable binder, the spunbonded fabric of filament of polyethylene terephthalate embedded in a bitumen matrix. CONSTITUTION: A roofing underfelt is formed from the spunbonded fabric of filament of polyethylene terephthalate having filament linear density 1-8 dtex which is embedded in a bitumen matrix. Here, the weight of bitumen is 40-90% of underfelt's basic weight while that of spunbonded fabric being 10-60%. The spunbonded fabric is consolidated with a meltable binder whose melting point is 150-180 deg.C which is lower than the working temperature for bitumen and which exists in the spunbonded fabric by 5-20% of total weight. Further, the spunbonded fabric is preferred to be 50-250 g/m<2> of basic weight (80-120 g/m<2> is preferred), 0.2-0.6 mm in thickness (0.25-0.4 mm is preferred), and 20-40% in expansion coefficient.
Patent JP-2001064457-A (JP)
Title: Ethylenic resin composition
Inventor: YOSHIKAWA KENICHI
IPC: C08L23/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material excellent in transparency, heat sealability and mechanical strength and capable of exhibiting antistatic properties even at a low humidity and sustaining the antistatic properties over a long period. SOLUTION: This ethylenic resin composition is obtained by compounding (A) an ethylene-α-olefin copolymer produced in the presence of a single-site catalyst and having 880-945 kg/m3 density, 0.05-100 g/10 min melt flow rate at 190 deg.C under 2,160 g load and <=2.5 weight-average molecular weight/number- average molecular weight, (B) an ionomer of an ethylene-unsaturated carboxylic acid copolymer and (C) a polyhydroxy compound. The amounts of the compounded components are 60-95 pts.wt. of the component A and 5-40 pts.wt. of the component B. The amount of the compounded component C is 0.1-30 wt.% based on the component B.
Patent JP-H1186783-A (JP)
Title: Electron energy analyzer
Inventor: KUNIMUNE YORINOBU
IPC: H01J37/244
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the detection sensitivity by cooling multiple X-ray detectors having a size such that the energy resolution is not so inferior in lump with a single cooling device, and adding detection signals. SOLUTION: A cooling rod 8 of an energy dispersion type X-ray analyzer (EDX) which is installed on an electron microscope mirror has an octagonal hollow section, and seven collimaters 4 are arranged toward a sample 2, arranged on the center axis of the hollow section on individual sides of an octagonal shape. Seven X-ray detectors 7 are provided corresponding to seven collimaters 4, and multiple X-ray detectors 7 are cooled by the cooling rod 8 which is a single cooling device. When an electron beam enters the sample 2 from a direction perpendicular to the paper surface, characteristic X-rays are generated in response to the constituting elements of the sample 2 and are detected by the X-ray detectors 7 via the collimaters 4. Only one liquid nitrogen Dewar is required for cooling the cooling rod 8, and a large number of X-ray detectors 7 may also be arranged three-dimensionally.
Patent JP-H0696834-A (JP)
Title: Cable removing jig
Inventor: MITANI HIDEO
IPC: H01R43/26
Filed: 1992-09-14
Abstract: PURPOSE:To facilitate removal of a flat cable, and to improve work efficiency by abutting a forked part of a cable removing jig on lock pawls of a connector, and by pushing a cable to release the lock on the front end lead part of the cable. CONSTITUTION:When a flat cable 6 is removed from a connector, a removing jig 1 having a forked part 2 of the same interval as the distance between lock pawls 7 of the connector, is put on collision parts 71 of the pawls 7, and is pushed in the removing direction of the cable 6. The pawls 7 are pushed thereby, and locking of a front end lead part 61 of the cable 6 is released. The cable 6 is drawn out of the connector. When the jig 1 is further pushed, a stopper part 3 collides with a rear end part 8 of the connector, and further pushing is inhibited. Destruction of the pawls 7 as well as the connector caused by excess pushing of the pawls 7 is thus prevented. Removing work of the flat cable is thus facilitated and the working efficiency can be improved.
Patent JP-H03107677-A (JP)
Title: Controller
Inventor: MESE HISAYOSHI
IPC: F16K3/00
Filed: 1989-09-20
Abstract: PURPOSE:To facilitate the cleaning of a pipeline by providing such a constitution as bringing the O-ring body of a plug body and the disc body of a plug body into contact with the lower part inner circumferential surface of a valve chamber and the inner circumferential surface of a fluid passage, respectively, at the time of full close of a fluid passage. CONSTITUTION:A stem 5 is vertically moved through a stem driving connecting part 12 by an actuator 10, and a plug body 6 and a valve body packing 7 fitted thereto are vertically moved in the locked state. At the time of full close of a fluid passage 2, a reversed conical body 6 is lowered, and the O-ring body 7a and disc body 7b of the body 6 are brought into contact with the reversed conical lower part inner circumferential surface 3a of a valve chamber 3 and the inner circumferential surface of the fluid passage 2, respectively, whereby the passage 2 is closed by the disc body 7b. At the time of full open of the passage 2, the lower end part of the body 6 is completely pulled up into the valve chamber 3, and the section of the passage 2 becomes nearly round. Consequently, even when a pipeline is cleaned with a pig, the pig can be passed therethrough without removing the plug body from the pipeline.
Patent JP-S61123200-A (JP)
Inventor: KAWASHIMA HIROYUKI
IPC: B65D73/02
Filed: 1984-11-20
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-S61123424-A (JP)
Title: Press drawing small bore punch holder
Inventor: KUBOKI YASUO
IPC: B21D24/00
Filed: 1984-11-20
Abstract: PURPOSE:To take the counter measures for the buckling and goose necked of a small bore drawing holder and to elevate the productivity in drawing work by providing a reinforcing pipe between the sub-punch being held by a punch plate and a straight drawing punch. CONSTITUTION:A press drawing small bore punch holder is composed with providing a reinforcing pipe 4 in the space between the sub-punch 3 fixed to a punch plate 1 and the straight drawing punch 2 which is guided thereby and to work a product. With said composition the strength of the straight drawing punch 2 is elevated, the buckling and goose necked thereof are prevented and the productivity in the drawing and the utilization factor of the equipment are improved.
Patent JP-2000077702-A (JP)
Title: Semiconductor photodetector, manufacture of semiconductor photodetector, and photodetector module
Inventor: FURUKAWA RYOZO
IPC: H01L31/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To make feasible of enhancing the reliability upon the structure and operational characteristics of an element facilitating the manufacture at low cost also photoelectrically converting the beams on long wavelength side to be outputted without fail. SOLUTION: This photodetector 10 is composed of the first photoabsorption layers 13, the second conductive buffer layer 15, the second conductive second photoabsorption layer 17 and the second conductive window layer 19 laminated in this order on the first main surface 11a side of the first conductive substrate 11.  In such an arrangement, the photoabsorption layer 13 contains the first conductive region 13x and the second conductive region 13y as well as the first conductive diffused region 21 in the depth reaching the boundary between the upperside of the window layer 19 and the second photoabsorption layer 17 on the partial region of the window layer 19, furthermore the first conductive main electrode 23 as well as the second conductive main electrodes 25 on the window layer 19 around this diffused region 21 while the energy gap wavelength of the second photoabsorption layer 17 is longer than that of the first photoabsorption layer 13 likewise the energy gap wavelength of the first photoabsorption layer 13 is longer than that of the substrate 11, the buffer layer 15 and the window layer 19.
Patent JP-2000070851-A (JP)
Title: Driver of capacitive load
Inventor: GONDA TSUNEMI
IPC: B06B1/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a driver of capacitive load which is suitable as the driver of an ultrasonic actuator by getting rid of higher harmonic wave contained in a generated driving signal. SOLUTION: The driver 11 is equipped with an oscillating circuit 12 and a phase-shifting circuit 13. A transmission four-terminal network is equipped with an original generator for digital driving which generates two original signals having a prescribed phase difference for digital driving, with both three capacities arranged in parallel and three resistances arranged in series. The transmission four-terminal network is equipped with a low-pass filter which respectively converts two original signals for digital driving into sine wave signals and with linear amplifiers 15a, 15b or the like which are constituted by using a semiconductor and amplify the sine wave signals and supply these signals to the piezo-electric body 13 of an ultrasonic actuator 10. Then, higher harmonic wave is removed by the low-pass filter.
Patent JP-S63100417-A (JP)
Title: Optical scanner deflector
Inventor: OSAWA ATSUO
IPC: G02B26/10
Filed: 1986-10-17
Abstract: PURPOSE:To facilitate production and enable quick scanning by vapor-depositing a magnetic metal on the surface of a projecting part to form a specular surface. CONSTITUTION:One frame-shaped piece of a silicon oxide film 2 formed on the upper face of a frame-shaped silicon wafer 1 has a projecting part 2' having the cantilever structure which is horizontally extended from the center part of this piece into the frame, and the surface of this projecting part 2' is formed into a specular surface by vapor-deposition of the metallic metal. A silicon oxide film 3 is formed in a frame shape on the lower face of the silicon wafer 1, and an aluminum pattern 4 is vapor-deposited on the silicon oxide film 3. When a high frequency current is supplied between end parts 4a and 4b of the aluminium pattern 4, the magnetic field in the axial part of the aluminum pattern 4 is periodically changed in the direction of an arrow (a) or (b). Then, the projecting part 2' (cantilever part) having the cantilever structure to which the magnetic metal is vapor-deposited is in the excited state to periodically bent in the direction of an arrow a' or b'. Thus, a light 5 made incident on the surface of the cantilever part 2' is deflected between directions of arrows.
Patent JP-H03109925-A (JP)
Title: Denitration reactor
Inventor: YOSHIZAKO HIDEHISA
IPC: B01D53/94
Filed: 1989-09-22
Abstract: PURPOSE:To correctly detect the position of accumulated matter by providing the means detecting the accumulated dust in the up and down streams of catalyst, and a dust removing means. CONSTITUTION:A transmitting and receiving unit 10 is furnished to the upper part of a screen 3. The transmitting and receiving unit 10 carries out the transmitting and receiving of plural passages with a measuring unit 11. The measuring unit 11 calculates the accumulated state of dust in a cross-section based on the receiving level. When the accumulation is proved, the information of accumulating position is sent to a controller 16, and the controller 16 inserts an insert pipe 15 into a duct 1 to reach the accumulating position. A nozzle 17 is provided at the top end of the insert pipe 15 to blow off the accumulated dust. By this method, the dust is swiftly removed, and a fire is prevented.
Patent JP-S6485822-A (JP)
Title: Input gear mount casing in transmission for four-wheel drive vehicle
Inventor: IWATSUKI TATSUYA
IPC: B60K17/346
Filed: 1987-09-29
Abstract: PURPOSE:To enhance the processing accuracy of an input gear casing and to make torque transmission smooth during operation by dividing the input gear mount casing into three parts. CONSTITUTION:A center differential gear unit 18 distributes torque transmitted to an input gear 1, to a front differential gear unit 3 and a rear differential gear unit in accordance with the engaging condition of a differential motion control device 10. Further, the torque is then transmitted to front right and left axles and rear right and left axles. Further, during this operation, the differential motion control device 10 itself precisely operates since an input gear mount casing is composed of three parts, an end casing part 2a, a barrel part 2b and a sleeve part 2c, which are precisely formed and concentrically assembled.
Patent JP-S60148444-A (JP)
Inventor: ARAO MASARU
IPC: B65D5/50
Filed: 1983-12-28
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-H1092941-A (JP)
Title: Array layout method
Inventor: KAMIJO YASUSHI
IPC: H01L21/82
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality IC in the layout method of cells of gate arrays and standard cell circuits by automatically holding the branch wiring lengths equal at executing the layout to reduce the error from a virtual wiring capacitance value. SOLUTION: Wirings connected to cells have branches. The number of the wiring branches is judged to determine the cell arraying priority such that the wiring starts with a cell having the largest number of branches. If e.g. information is obtained such that the output branch number of branches of the cells are A>B=C=D=E=F before layout, then cells of A are first arrayed and other those of C, D, E are arrayed close to those of A at the same time. Cells of B, F are arrayed as close as possible to those of D, E. Since the layout starts with the cells of A, the lengths of nodes 22, 23, 26 are held approximately equal.
Patent JP-2001069683-A (JP)
Title: Power supply system
Inventor: OKABE NOBUYUKI
IPC: B60R16/033
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To supply equipment with power, if one of two batteries is fully discharged, from the other, and charge the fully discharged battery at the same time. SOLUTION: An operation circuit 50 is installed which adjusts a power of 36 V voltage from a high-voltage battery 30 to 12 V voltage and supplies it to a relay 22 and a controller 46 by turning on and emergency switch 48. In addition, a DC-to-DC converter 42 which converts power form a high-voltage power line 23 to 14 V voltage, based on a control signal outputted from the controller 46 as the result of that power supply and supplies it to a low-voltage power line 32 is installed. Thus a power supply system 20 is started for driving a generator-motor 24 and a load 34, and at the same time, a low-voltage battery 40 is charged by turning on the emergency switch 48.
Patent JP-H04125288-A (JP)
Title: Elevator
Inventor: KINOSHITA TORU
IPC: B66B13/26
Filed: 1990-09-14
Abstract: PURPOSE:To improve the safety by providing a safety shoe movable forward and rearward at the front end of the opening/closing door of a cage, forming a light transmission window at the middle part in front of the safety shoe, and attaching a photoelectric sensor at the inner side of the light transmission window, so as to radiate the light to the gateway side and detect a passenger. CONSTITUTION:At the front end 12b of an opening/closing door 12, a vertically long safety shoe 13 is attached projecting a little from the front end 12b, movable forward and rearward through parallel links 14. At the middle part in front of the safety shoe 13, a light transmission window 20 vertically long is formed, and a photoelectric sensor 21 composed of a luminous member 21a and a light receiver 21b is attached to the safety shoe 13 at the inner side of the light transmission window 20, inclining downward to radiate to the gateway 2 side to detect a passenger. And the detecting light radiated from the luminous member 21a of the photoelectric sensor 21 is hit to a passenger and reflected, the receiver 21b of the photoelectric sensor 21 receives the light and detects the passenger, and thereby the door 12 is returned immediately and opened again. Consequently, the safety is improved.
Patent JP-H0772127-A (JP)
Title: Ultrasonic measuring apparatus
Inventor: NISHIZUKA KEN
IPC: G01N29/22
Filed: 1993-09-06
Abstract: PURPOSE:To realize an ultrasonic measuring apparatus which achieves an A/D conversion processing continuously at high accuracy in a sequential equivalence sampling system with excellent maintaining performance. CONSTITUTION:A circuit which generates a sampling clock D in a sequentially digitized A/D conversion processing system is provided with a delay circuit 400 which can switch a delay time while inputting an inversion signal of an own output signal XD to oscillate and a delay time control circuit 500 which controls the timing of starting a measuring cycle and the switching of the delay time in the delay circuit 400 afterward to generate a sampling clock D. Thus, the initial delay time and the subsequent conversion cycle are determined both with one delay element 40a and the time varies at the same ratio with respect to temperature changes thereby enabling the maintaining of the continuity of a sampling data regardless of changes in the temperature.
Patent JP-H0694504-A (JP)
Title: Integrating flowmeter
Inventor: SHIRASAWA TADANORI
IPC: G01F15/075
Filed: 1992-09-16
Abstract: PURPOSE:To improve the reliability of the flowmeter by enabling it to retrieve the former integrated flow rate from outside even when the flowmeter is in an abnormal condition. CONSTITUTION:In the normal condition, an integration weighting value G and an integration flow rate N are periodically stored into a nonvoltatile memory means 4 from a memory means 3. When the data in the memory can be read via a communication means 5 due to the abnormality of an inner power source 6 (such as running out of battery or power stoppage), the occurrence of runaway of a microcomputer or the like, power is auxiliary supplied to the nonvolatile memory means 4 via external power source terminals 7 of an integrating flowmeter 9 from an external reading device 10. The data in the nonvolatile memory means 4 is read via a nonvolatile data reading means 8 by the external reading device.