baber/WOPTO huggingface dataset:
Patent JP-H03105575-A (JP)
Title: Method of detecting variation in vibration in field of element having many-valued amplitude distribution, apparatus suitable for execution thereof and video system containing the same
Inventor: UIREMU YURIANUSU FUENEMA
IPC: G06T1/00
Filed: 1990-09-11
Abstract: PURPOSE: To attain the exactly decision of the position of amplitude fluctuation by positioning the amplitude fluctuation by the decision of interpolation on a relevant search curve despondently of at least three amplitude values on the search curve. CONSTITUTION: Assuming a picture is constituted of M picture lines constituted of N pieces of picture elements, for example 16 storage elements S1-S16 are connected through three delay elements for delaying by N-4 pieces of picture elements, and the storage elements include the circumstance of 4×4 picture elements. Whether or not an edge is related is decided in a directional circuit DL. This is executed in the same way by a normal edge detector. When difference between the total of gray levels G1-G8 of the storage elements S1-A8 and the total of gray levels G9-G16 of the storage elements S9-S16 is larger than a threshold value, the horizontal edge is related, and |G1+G2+...+G8-G9-G10...-G16|>T is a limit.  When the edge is detected by a detecting means, the position of the edge is further exactly decided by the calculation of interpolation points as the functions of the amplitude values of the 4×4 circumstance of amplitude inclination in a position circuit LL.
Patent JP-S6481599-A (JP)
Title: Data transmitter
Inventor: DOI MASATERU
IPC: G08C19/00
Filed: 1987-09-24
Abstract: PURPOSE:To attain small sized slave station by using same input/output terminals and using an input/output changeover switch to switch the input mode and the output mode for each bit thereby halving the number of terminals. CONSTITUTION:In case of the input mode, the input/output mode changeover switch 3 is turned off and a sensor 12 is connected to the terminal 5. In this case, a photocoupler 4 and a transistor(TR) 6 are always turned off and the on/off of the photocoupler 8 depends on the on/off of the sensor 12. In case of the output mode, the input/output changeover switch 3 is turned on to connect an actuator 12 to the terminal 5. In this case, according to the reception data held in a D flip-flop 2, the photocoupler 4 is turned on/off. Then the TR 6 is turned on/off and the actuator 12 is also turned on/off. In this case, when the actuator 12 is normal, the photocoupler 8 is turned on/off and when faulty, the photocoupler remains in the OFF state.
Patent JP-H03102021-A (JP)
Title: Abnormality detector for cartridge in image forming device
Inventor: EMORI SUSUMU
IPC: B65H7/18
Filed: 1989-09-14
Abstract: PURPOSE:To safely shade a photoconductive plate and drastically reduce the work of storage by employing a cover opening closing detection switch, a lever of which is returned to its original position by the backward sliding of the cover and its contact point opens with the cover open. CONSTITUTION:When a plate holding cartridge 1 with its cover C open is inserted and set in the plate supply port of an image forming device, nothing abnormal is detected. When it is inserted and set in the plate supply port with the cartridge cover C fully closed, a cartridge cover opening closing detection switch LS works and information that the cartridge cover C is closed is sent to a main control section 33. The MPU 34 of the main control section 33 judges that it is abnormal and displays abnormality. Accordingly, processes are program controlled so that a next process of supplying a plate is prohibited and other image forming processes are not started all at once even if a true starting input is produced.
Patent JP-H1182212-A (JP)
Title: Vehicular fuel feeder
Inventor: TERADA KEIICHI
IPC: F02M37/22
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular fuel feeder that is less prone to cause a fuel leak, and less in the generation of static electricity. SOLUTION: In this vehicular fuel feeder U equipped with a base 10 closing an opening part installed on top of a fuel tank, and a filter case 30 of a fuel filter 3, being supported by this base 10 and housing a filter element 33 inside, within this fuel tank, this filter case 30 is composed of combining two case elements 31 and 32 made up of plural pieces of conductive resins separately formed from the base 10 to be made up of nonconductive resins, and this filter case 30 is attached to the base 10 in use of a claw 301.
Patent JP-H0877548-A (JP)
Title: Magnetic recording medium and its production
Inventor: NISHIDA YASUHIRO
IPC: G11B5/725
Filed: 1994-09-07
Abstract: PURPOSE: To obtain a magnetic recording medium improving frictional characteristics and durability with a hydrocarbon lubricant, improving running performance, wear resistance, durability and weather resistance with other lubricant tightly adsorbed on the magnetic face and maintaining these effects over a long time. CONSTITUTION: In a coating type magnetic recording medium with a magnetic layer 3 on the nonmagnetic substrate 1, the magnetic layer 3 contains a hydrocarbon lubricant. At the time of forming a top coating layer contg. a fluorine-contg. lubricant 4 on the surface of the magnetic layer, the hydrocarbon lubricant on the surface is removed with cloth impregnated with hexane, etc., and the hydrocarbon lubricant 5 is scattered in the top coating layer.
Patent JP-S61118108-A (JP)
Title: Removing apparatus of water content in solvent
Inventor: SANO TADAO
IPC: B01D15/00
Filed: 1984-11-15
Abstract: PURPOSE:To increase the adsorption efficiency of water contained in a solvent by providing a removing and treating apparatus of water content to the outside of a solvent vessel, feeding the solvent incorporated in the solvent vessel thereinto and treating it continuously. CONSTITUTION:A solvent of a solvent vessel A is fed to a regenerator 3 via a pipe 5 and furthermore fed to a solvent vessel C via a pipe 4. The solvent is continuously taken out from the solvent vessel C and fed to a removing and treating apparatus 6 of water content via a pipe 7 wherein an adsorbent 2 for water content is incorporated in the middle of the inside. Water content is removed therein and also one part of the solvent discharged from the appara tus 6 is again returned via a shower nozzle 10 to the apparatus 6 and retreated and finally these solvent is fed to the solvent vessel C via a pipe 8.
Patent JP-H04119458-A (JP)
Title: Document preparing device
Inventor: HATOBA SHINGO
IPC: G06F17/21
Filed: 1990-09-10
Abstract: PURPOSE:To reduce the capacity for a character storage means by storing the information of the shape of each character stored in a character storage means with information for making the part of the shape of characters circularization in the character storage means. CONSTITUTION:The information of the shape of each character stored in a character storage means 6 with the information for making a part of the shape of the characters circularization in the character storage means 6, and a circularization character generation means 8 converting the end part of the character into a circular shape by utilizing the information for making the part of the shape of the character circularization to generate a dot pattern is provided. In the case, both a Gothic type with a square pattern and a round Gothic type with a circular pattern in the end of its pattern can be generated from one type face data, so two faces can be printed from one type face data. Thus, the capacity of the character storage means can be reduced.
Patent JP-H0688853-A (JP)
Title: Method and substrate for performing burn-in on semiconductor device
Inventor: KUMAGAI ATSUSHI
IPC: G01R31/26
Filed: 1992-09-08
Abstract: PURPOSE:To improve the reliability of burn-in by connecting wiring for monitoring voltage to the connection terminal connected to the semiconductor device at the farthest position from the connector of a burn-in substrate and measuring an operating voltage. CONSTITUTION:After connecting a burn-in substrate 1 connected with a plurality of semiconductor devices 7 to a connector 9 in a burn-in furnace, an operating voltage Vcc and reference voltage Vss are supplied and, at the same time, a signal is inputted. Wiring for monitoring voltage 5 is connected to the connection terminal from which the voltage Vcc is supplied to the semiconductor device 7 connected to the farthest area A from the connecting area of the connector 9 with wiring 2 for supplying operating voltage. The wiring 5 is connected to a voltage monitoring device and the voltage Vcc supplied to the device 7 is measured. When such a constitution is used, the voltages Vcc supplied to the connection terminals of the other devices 7 infallibly becomes equal to or higher than a prescribed value when the voltage Vcc supplied to the device 7 connected to the area A is equal to or higher than the prescribed value. Therefore, burn-in can be accurately performed on all devices 7 on the substrate 1.
Patent JP-H0686765-A (JP)
Title: Gradient power source of mr system
Inventor: KONO KAZUHIRO
IPC: G01R33/385
Filed: 1992-09-08
Abstract: PURPOSE:To improve the waveform quality of a gradient current, and also, to improve a frequency characteristic by converting a digital signal from a scan controller into an analog signal, and thereafter, adding an attenuated attenuation signal and a delay time, and eliminating a high-frequency component of an addition signal and outputting it as the gradient current. CONSTITUTION:A D/A converter 3 converts a digital signal SD from a scan controller 2 into an analog signal SA. Also, an attenuator 4 attenuates the analog signal SA to about 1/4 and sets it as an attenuation signal Vk. Moreover, a multi-delaying circuit 5 outputs delay signals V1, V2 and V3 obtained by delaying the attenuation signal Vk by delay time tau, 2tau, and 3tau. Furthermore, an adder 6 adds the attenuation signal Vk and the delay time tau, 2tau, and 3tau. Subsequently, an LPF 7 eliminates a high-frequency component of an addition signal VA from the adder 6, and outputs it as a gradient current 10. As a result, the waveform quality of the gradient current is improved, and also, a frequency characteristic can be improved.
Patent JP-H0290231-A (JP)
Title: Fuzzy inference device
Inventor: TSUTSUMI YASUHIRO
IPC: G06F9/44
Filed: 1988-09-27
Abstract: PURPOSE:To attain the inference of two systems or more by the same inference value by providing the pairs of membership function circuits (MFCs) and membership function generating circuits (MFGs) corresponding to the number of systems, selecting one pair out of respective pairs one by one in accordance with the selection of a system and applying the selected pair of MFC and MFG to an arithmetic circuit. CONSTITUTION:In each inference part 90, respective pairs of MFCs, i.e. MFCs 101A and 101B, 102A and 102B and 103A and 103B, are provided with respective variable selecting circuits 91 to 93. In addition, each inference part 90 is provided with a pair of MFGs 105A, 105B and a variable selecting circuit 95 for selecting either one of the MFGs in accordance with a variable selecting signal. Any one of MFCs is selected in accordance with a variable selection input and either one of MFGs is selected in accordance with the variable selection input to compute the outputs of the selected MFC and MFG. Consequently, a fuzzy inference device capable of sharing for two or more inference systems, as well can be obtained.
Patent JP-H02176273-A (JP)
Title: Protection boots with constant volume
Inventor: ROJIYAA DEII SUUIITORANDO
IPC: F16J15/52
Filed: 1989-09-14
Abstract: PURPOSE: To change a volume enveloped in a boot so as to be ignored by freely moving the reciprocating shaft of a solenoid in an axial direction relative to the housing of the solenoid through a strike having a specified length from an extended position to a retracted position. CONSTITUTION: During the retreating of a shaft from the extended position A to the retracted position B of a protective boot 2, the protective boot 2 is extended in a circumferential direction by the rigidity of an axial direction provided ribs 22, 24 and 26 on truncated conical portions 8 and 10 and an intermediate portion 16 and pressure in the protective boot 2 such that enveloped volumes A' and B' are substantially equal. Thus, the change of pressure applied to the solenoid or a similar assembly is ignored. Therefore the solenoid is housed in a contamination-free constant environment. Also, the boot is extended in an outer direction, and the boot 2 is prevented from being superposed or extended over the rigid rings 4 and 6.
Patent JP-2001062400-A (JP)
Title: Oscillation sieve equipped with expandable/contractable supporter
Inventor: HASEGAWA RYUZO
IPC: B07B1/46
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To allow the sieving face to be plane, and carry out elastic oscillation by supporting a middle part of a sieving net by an expansible supporter installed in above or under the sieving net. SOLUTION: Hook-shaped hook parts 16 bent inward respectively are attached to both side parts of a sieving net 13, and the tip end parts of the sieving net 13 are engaged in a manner that the positions of the tip end parts are made adjustable in the width direction by engaging parts 17 of U-shaped members, formed in side wall members 11 and having the opening parts in the outer sides. The engaging parts 17 are attached to the side wall members 11 with bolts 18 and nuts 19 and the sieving net 13 is stretched by pulling the hook parts 16 engaged to the engaging parts 17 toward the outside in the width direction by fastening the bolts 18 and the nuts 19. Further, the middle part of the sieving net 13 is supported by expandable/contractible supports 14 installed under the sieving net 13.
Patent JP-H04120833-A (JP)
Title: Fault detecting system for maintenance operating terminal
Inventor: YAMASHITA JUNICHI
IPC: H04L69/40
Filed: 1990-09-12
Abstract: PURPOSE:To immediately start the fault processing to the corresponding maintenance operating terminal by detecting periodically the faults of all maintenance operating terminals connected to an information processor and informing the information processor of the fault of the corresponding maintenance operating terminal concurrently with occurrence of the fault. CONSTITUTION:An information processor 2 consists of a central processor 3 and a memory unit 4 and also contains (n) pieces of maintenance operating terminals 1-1-1-n (n: an integer) for the man-machine interface. Then the faults are periodically detected for all terminals 1-1-1-n connected to the processor 2. If the corresponding maintenance operating terminal has a fault, this fault is immediately reported to the processor 2. Thus a maintenance engineer immediately repairs the faulty terminal and sets the repaired terminal into a system.
Patent JP-H03102275-A (JP)
Title: Diffraction grating element for electron wave
Inventor: OKAMOTO MASAKUNI
IPC: G11B5/33
Filed: 1989-09-18
Abstract: PURPOSE:To enable positive detection of a slippage in a phase of an electron wave by providing an electron wave interference element having two or more electron wave injection sources and being so constructed as to make these electron wave propagate and interfere with each other, and by impressing a magnetic field on an electron wave propagation part thereof. CONSTITUTION:A P-GaAs layer 12, a P-GaAs buffer layer 11 and a P- Ga1-yAlyAs layer of (y=0.35) 10 are formed by a crystal growth on a substrate. An active layer 7 of a laser is formed by laminating Ga1-yAlyAs (y=0.35) and GaAs. The active layer in the shape of a stripe is obtained by using a mask for an electron receiving part, and after the mask is removed, N-Ga1-xAlxAs (x=0.10) 6 is made to grow. The above-stated layers form a collector part. P-Ga1-yAlyAs (y=0.35) is formed by the crystal growth, P-GaAs 5 is evaporated to bury a hole and to form a base part, N-GaAs 2 is formed by the crystal growth, and thereby an emitter part is formed. The respective electrodes of an emitter 1, a base 3, a collector 13 and an auxiliary collector 14 are prepared by lift-off. A laser-emitting magnetic sensor thus manufactured oscillates continuously with a threshold current of about 40mA and a light output ranging to about 50mW is obtained therefrom.
Patent JP-H08105865-A (JP)
Title: Measuring apparatus for vaporized fuel concentration
Inventor: HABAGUCHI MASAYUKI
IPC: G01N29/24
Filed: 1994-10-04
Abstract: PURPOSE: To provide a measuring apparatus for vaporized fuel concentration having a structure preferred for use in a fuel supply system to an engine of an automobile or the like. CONSTITUTION: Supersonic wave driving burst signals B are supplied to a supersonic wave transmission/reception unit 21 synchronously with a predetermined frequency To and in a shorter period τS to shape reflected wave signals C by a wave shaping circuit 44. A combining circuit 45 forms a combination signal E having a first pulse indicating when supersonic waves are generated and a second pulse indicating when reflected waves are detected. A propagation delay time storage circuit 46 obtains a time interval between the first pulse and the second pulse, and a pseudo signal generation circuit 47 generates pseudo signals F equivalent to duplicates of the first and second pulses synchronously with trigger signals Sf (set to a frequency Tf of 1/2<n> of frequency To) from a frequency division circuit 39.  A combination circuit 48 forms a combination signal G of the signals E, F, a timer circuit 49 generates an AC signal H synchronous with the combination signal G, and an integration circuit smoothes the AC signal H, thereby outputting a characteristic signal Vo corresponding to vaporized fuel concentration.
Patent JP-2000067245-A (JP)
Title: Tire kind discriminating device
Inventor: MITSUSAKI KAZUMI
IPC: G06T7/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To attain swiftness and efficiency of a work for registering information related to a unit pattern of a registered tire by performing matching of plural strip patterns extracted from the unit pattern of the registered tire with an inspection object tire. SOLUTION: In unit patterns (a) to (c) whose circumferential contraction are large, middle and small, a strip-like shape area is of a common shape regardless of a size of the unit pattern. That is, unit patterns 30, 32 and 34 are in similar shape with different circumferential contraction of the tire from one another. Thus, it is not necessary to extract strip patterns from all the unit patterns of large, middle and small and to register them. First, matching processing with a model 1 is performed and a position where a degree of coincidence becomes the maximum is searched while shifting a circumferential physical relationship of the tire for a specified amount. When the maximum degree of coincidence exceeds a threshold, next the matching processing with a model 2 and then with a model 3 is performed.  It is possible to narrow down a matching range on the basis of a coincident position and shortening of a time for processing can be attained.
Patent JP-H0983229-A (JP)
Title: Radio lan connection circuit
Inventor: KOBAYAKAWA SHIYUUJI
IPC: H01Q1/24
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To make an antenna small in size and to facilitate the carrying of a radio LAN terminal equipment by integrating the antenna with a radio LAN card through connector connection so as to be separated from the radio LAN card. SOLUTION: A radio LAN card 21 and an antenna 20 are integrated and the card 21 is inserted into a card slot of a personal computer being a LAN terminal equipment. The card slot contains the card 21 and the antenna 20 is projecting externally. The antenna 20 is a plane antenna with unidirectivity such as a microstrip antenna and has large radiation power upward and deterioration in the transmission reception characteristics is prevented. Through such a constitution, since the antenna 20 is fixed integrally with the personal computer, miniaturization is attained and the carrying of the personal computer is facilitated.
Patent JP-H1165635-A (JP)
Title: Numerical controller with teaching playback function
Inventor: SHINOZAKI SATORU
IPC: G05B19/42
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To enable execution of a teaching work concurrently with the operation path of a machine by detecting the selecting operation of an auxiliary functioning operation which does not affect the operation path while a machine is being manually operated via a numerical controller, and preserving a command corresponding to a detected auxiliary functioning operation as an NC program. SOLUTION: A processor 11 which starts a teaching processing discriminates whether or not a switch for auxiliary functioned operations such as spindle switch, coolant switch, and a tool exchange switch is operated. Then, at the time of detecting the switch operation, the processor 11 discriminates whether or not a moving direction storage flag is set, that is whether or not the operation path of an cutting tool just prior to the auxiliary functioning operation switch is operated is already stored in a buffer. Then, when the discriminated result is true, the processor 11 searches for the operation path of the cutting tool corresponding to that from the previous divided path end point position to the present cutting tool position at the time of operating the auxiliary function operation switch, and stores it in the buffer.
Patent JP-S60133120-A (JP)
Title: Method of constructing underfloor structure of building
Inventor: KATOU MASAMI
IPC: E02D27/01
Filed: 1983-12-19
Abstract: PURPOSE:To prevent the occurrence of ununiform sinking, by a method wherein an outer form is installed at the outer periphery of a layer of crushed stone laid on a ground surface, concrete is placed to form a concrete plate for unfloored space, and rise foundations being continuous to the concrete plate are formed at the periphery and an intermediate part. CONSTITUTION:Crushed stone 1 is laid on a ground surface, a crushed stone layer 1a is covered with a moistureproof film 7, and the outer periphery of the crushed stone layer 1a is excavated to lay the crushed stone and form a concrete subslub 8. Longitudinal and lateral reinforcing bars 9 are arranged, and after an outer form 2 is assembled at the outer peripheral part, concrete 3 is placed to integrally form the lower part of external and internal rise foundations 5 and 6 and a concrete plate 4 for unfloored space. Forms are assembled to place the concrete 3 to form the external and internal rise foundations 5 and 6 at the outer periphery and the intermediate part of the concrete plate 4 for unfloored space.
Patent JP-S6458595-A (JP)
Title: Manufacture of identification card and data card
Inventor: SUTEIIBUN EI FUREIZAA
IPC: G06K19/08
Filed: 1987-09-24
Abstract: PURPOSE: To eliminate the inconvenience of carrying two identification cards by combining insertion data storage medium with proximity data memory medium in a single identification card. CONSTITUTION: Dual-technique discrimination card 100 consists of plural layers that neighboring layers are stuck together and piled up. Layer 420 is a transparent or translucent overlay, and printed on layer 422 is logotype of facility's name or type or picture noticing user. Layer 424 houses strip of magnetic material 110, and the magnetic strip 110 is formed from barium ferrite material distributed in flexible rubbery substrate. Layer 426 is a piece of duplex stuck/ adhesive material, while layer 428 houses electronic data proximity storage device 132, and layer 430 is another piece of duplex stuck/adhesive material. Layer 434 is a photograph and layer 436 is a sheet of triacetate film.
Patent JP-S60131236-A (JP)
Inventor: HARAYAMA HIROSHI
IPC: B32B5/18
Filed: 1983-12-19
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。