baber/WOPTO huggingface dataset:
Patent JP-2001071750-A (JP)
Title: Sunroof switching mechanism of automobile
Inventor: NOZOE NAOTO
IPC: B60J7/12
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide the sunroof switching mechanism of an automobile which can fully open the opening for sunroof by a single operation only by rotation- operating a plate where the front end part of awning cloth is installed to the rear side of a car body, can suppress the awning cloth without generating a flapping in the condition folding the awning cloth beautifully, and can suppress the height of the awning cloth in the folding time low, even though it is of simple structure having a small number of part items. SOLUTION: While a frame member 24 is installed rotatable to arms 10a and 10b installed rotatable to a roof part 3, or to a plate 11 connected between them and installing awning cloth 6, a part of the awning cloth 6 is fastened to the frame member 24 in a relatively swingable manner. And the system is composed that the frame member 24 moves to the rear side of a car body along an opening 4 for sunshine roof, under the condition that the frame member 24 is provided at the rear side of the car body than the arms 10a 10b, when the plate 11 is rotation operated in order to open the opening 4 for a sunroof.
Patent JP-H0298993-A (JP)
Title: Formation of solder layer on printed wiring board
Inventor: NOMURA TADAHIRO
IPC: H05K3/24
Filed: 1988-10-06
Abstract: PURPOSE:To realize easy packaging of an electronic part by forming a recessed section which supports a projecting electrode of the electronic part on a surface of a solder layer. CONSTITUTION:A solder resist 13 is formed between conductor circuits 12 formed on a substrate 11 and at a required section, and a solder resist opening 13a is formed to expose only a section whereon a solder layer 16 is formed. Chemical plate 14 is applied to these surfaces and a plate resist 15 is formed on the chemical plate 14 leaving the plate resist opening 15a intact. Then, electrolytic solder-plating is performed on a surface of a layer of the chemical plate 14 which is exposed from the plate resist 15, and the plate resist 15 and the layer of the chemical plate 14 are removed. According to this constitution, a solder layer 16 having a solder recessed part 16a which enables sure positioning of a projecting electrode 21 can be formed when an electronic part 20 is mounted on a printed wiring board.
Patent JP-H1098624-A (JP)
Title: Image processor and image processing method
Inventor: INOUE MASAYUKI
IPC: H04N1/60
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain the result of image processing while keeping a color of a light source. SOLUTION: A conversion section 3 to a light source color space converts picture element data of an image from an image input section 1 into data at a corresponding point in an RGB space while keeping a ratio of three primary color components of the light source color based on the result of estimation of the light source color from a light source color estimate section 2. A 'to uniform perceptive color space' conversion section 4 converts image data from the conversion section 3 into data in a uniform perceptive color space. An emphasis relax processing section 5 applies desired emphasis relax processing to a lightness component or/and chromatic component of the image data from the conversion section 4 to uniform perceptive color space. Then the image data are fed to an image display section 10 via an inverse conversion section 8 from uniform perceptive color space and an inverse conversion section 9 to device space. The emphasis/relax processing is conducted while keeping a ratio of three primary color components of the light source color.
Patent JP-H0298207-A (JP)
Title: Multiple mode type piezoelectric vibrator
Inventor: ISHII HIROAKI
IPC: H03H9/56
Filed: 1988-10-05
Abstract: PURPOSE:To improve the guarantee attenuation variable by opposing one major face formed with an input/output electrode of a piezoelectric board to a reference potential plate and using a reference potential conductor to cause an air gap between a reference potential main body and the piezoelectric plate thereby supporting the piezoelectric plate and connecting it to a common electrode of other major face electrically. CONSTITUTION:Split input/output electrodes 23, 24 are formed on one major face and a common electrode 25 is formed on other major face, a reference potential lead conductor 31 is extended in a lengthwise direction in a rectangular form and the thickness is thicker than that of the reference potential plate main body 30. Moreover, the input/output conductors 37, 38 and the reference potential plate main body 30 are arranged with a distance in parallel with the reference potential conductor 31. Then one major face of a crystal chip 20 is opposed to the reference potential plate main body 30, connection electrodes 20-29 for input and common electrode of the crystal chip 20 are positioned on the input/output conductors 37, 38 and the reference potential conductor 31 and connected electrically and mechanically. Thus, the input/ output electrode of the crystal chip is approached as near as possible to the reference potential face thereby improving the guarantee attenuation.
Patent JP-S62113814-A (JP)
Title: Diesel engine exhaust gas processing device
Inventor: TAKAMA KENICHIRO
IPC: F02B3/06
Filed: 1985-11-13
Abstract: PURPOSE:To recover the filter of a particulate trap securely, by furnishing the particulate trap at the upper stream of an exhaust gas turbine to a turbosupercharger, and valve-controlling the exhaust gas flow through a bypass route which bypasses the trap and the turbine. CONSTITUTION:At just the lower stream of an exhaust manifold 12 in a diesel engine 10, is furnished a particulate trap 16 which forms a diesel exhaust gas processing device, and at the farther lower stream of it is connected an exhaust gas turbine 20 of a supercharger 18. Between the exhaust manifold 12 and the exhaust pipe 28, is formed a bypass route 30 bypassing both the trap 16 and the exhaust gas turbine 20, and the entrance of the bypass route 30 is opened and closed by a bypass control valve 32. On the other hand, a backpressure control valve 38 is controlled byan ECU 40 which receives output signals from a backpressure sensor 42 and an exhaust gas temperature sensor 44, so as to operate the bypass control valve 32 through a backpressure actuator 34.
Patent JP-H0994608-A (JP)
Title: Extrusion forming device
Inventor: OBA HIROYOSHI
IPC: B21C29/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the quality of the extruded shape and yield from lowering due to blister inclusion by arranging a cooling device to cool a seal member in a pair of bisected annular seal blocks freely to be opened/closed. SOLUTION: A cooling gas medium is constantly and respectively blown toward seal packings 44, 41 from both a first gas blowing mouth 100 and second gas injection mouth 101 arranged to an inner seal block 40A. When a seal block 40R (40L) approaches more to an extruding stem 14 and fixed dummy block 70, the outer cirumferential face of a heat insulating pressure plate 48 and heat insulating ring 53 are cooled and the stuck dust is blown off with pressure of the cooling gas medium blown from the first gas blowing mouth 100 and second gas blowing mouth 101. After the seal block 40R (40L) is abutted on the fixed dummy block 70 and heat insulating ring 53, the cooling gas medium to be continued to blow is blocked with the seal packings 41, 44 not to communicate to a deaerating space 31.
Patent JP-H0560496-A (JP)
Title: Polyamide-based camouflage processed fabric
Inventor: TAKEDA SHUNEI
IPC: D06P1/39
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a processed fabric of polyamide series textile having good camouflage effect in both of visible rays area and infrared rays area, prominent moisture permeability and waterproofing effect as well as comfortable feeling to wear. CONSTITUTION:Polyamide series camouflage processed fabric is made by a method wherein a polyamide series textile, consisting of threads having a strength of 6g/denier or more, is provided with camouflage patterns showing three stages or more of different reflection coefficients in the area of infrared rays and 70-95% of the total area of fabric is colored employing anion seris dye and/or vat dye and 5-30% of the same is colored by a mixture of unsoluble pigment and an adhesive agent while the resistance to water pressure is specified so as to be 10000mm water column or more and the permeability to moisture is specified so as to be 5500g/m<2>.24hr or more. A reflecting coefficient in the area of infrared rays of 1000-1200nm on the colored section should have a part, in which the coefficient is 50% or more, another part, in which the same is 25-50% and the other part, in which the same is 10% or less, while the title fabric is a composite consisting of polyamide fabric, on which fibrillating 4-ethylene fluoride film is laminated.
Patent JP-2000082508-A (JP)
Title: Water stop terminal
Inventor: TASHIRO KOKICHI
IPC: H01R4/18
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a water stop terminal for keeping a wire termination in a closely plugged condition to prevent water from entering a terminal portion mounted at the wire termination constituting a wire harness into a wire, wherein minimum required water stop materials are included without requiring other devices for water stop. SOLUTION: A water stop terminal has an approximately U-shaped water stop portion 4 provided between a wire barrel 3 and an insulation barrel 5 of a wire termination to fill a water stop material 6 into the water stop portion 4, causing the water stop material to permeate between element wires of a wire conductor and the wire termination into a water stopped (closely plugged) condition. A recessed portion provided at the bottom of the approximately U-shaped water stop portion 4 may ensure a water stop structure.
Patent JP-H0998574-A (JP)
Title: Power supply circuit
Inventor: HIRAHARA HIROAKI
IPC: H04N5/76
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress overcurrent in starting or switching from absence recording mode to television mode by applying a bias voltage continuously to a detection means when the oscillation frequency of a signal for controlling a switching means exceeds a predetermined frequency. SOLUTION: When an FET 6 is turned on to generate a flyback voltage in the primary winding 4, a flyback voltage is also generated simultaneously in the secondary winding 8 and a forward bias voltage is applied to secondary rectifier diodes 11, 14, 17. The voltage is smoothed through smoothing capacitors 12, 15, 18 and outputted as a DC power supply voltage 13, 16, 19. A bias voltage is applied continuously to a detection means, i.e., an overcurrent detection terminal 48, when the oscillation frequency of a signal for controlling a switching means, i.e., transistors 55, 56, exceeds a predetermined frequency. According to the circuitry, overcurrent can be suppressed in starting or switching from absence recording mode to television mode.
Patent JP-H06102886-A (JP)
Title: Silencer
Inventor: FUJIWARA SUSUMU
IPC: G10K11/178
Filed: 1992-09-22
Abstract: PURPOSE:To enable silencing even when a sound source causing noise is changed with passage of time by controlling an interfering sound source based on sounds detected by an input sensor provided at near a noise source and an error sensor which detects synthetic sound consisting of sound from the noise source and sound from the interfering sound source. CONSTITUTION:An ambient noise collected by an external sensor 14 and a noise signal of a apparatus itself collected by an input sensor 12 are sent to a contribution factor calculating section 16 via an amplifier 12 and an operation selecting section 15. A digital signal converted by an A/D converter section 17 is sent to a signal processing control section 18 constituted with an adaptive digital filter and the like after calculation of the contribution factor. Error sensors 20 and 21 detects a noise signal from a noise source and an interfered signal which is interfered by a silence signal from loudspeakers 22, 23 for interfering sound source, and sends it to the signal processing control section 18 and the contribution factor calculating section 16. Therefore, silencing is surely performed and emission of a noise is stopped by performing sound wave interference to cancel a noise by error sensors 20, 21 and loudspeaker 22, 23 for interfering sound source.
Patent JP-H02101984-A (JP)
Title: Induction motor controller
Inventor: FUJITA KOETSU
IPC: H02P27/16
Filed: 1988-10-06
Abstract: PURPOSE:To reduce delay of torque generation by varying the current command value of a torque current component, within the maximum primary current of an induction motor, corresponding to the current command of magnetizing current component having actual secondary flux value identical to a value removed of higher harmonic component. CONSTITUTION:An induction motor controller comprises a higher harmonic removing means such as a low pass filter 7 for removing higher harmonics from the secondary flux command value of an induction motor 5 when variation thereof is high, and an operating unit 2 for operating the current command value of magnetizing current component from the output of the higher harmonic removing means so that the output from the higher harmonic removing means will be identical to an actual secondary flux value, where the current command value of the torque current component is varied corresponding to the variation of the current command value of the magnetizing current component so that it may not exceed over the maximum primary current of the induction motor 5. By such an arrangement, secondary flux can be established quickly with conventional maximum primary current resulting in quick rising of torque.
Patent JP-H0595006-A (JP)
Title: Heterostructure field-effect transistor and its manufacture
Inventor: KIMURA TORU
IPC: H01L21/203
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a heterostructure field-effect transistor of a planar structure, which is excellent in a high-frequency operation by a method wherein a gallium aluminum arsenide layer is laminated on a gallium arsenide layer constituting a channel layer and N-type impurities are diffused from the upper part of the layer. CONSTITUTION:A GaAs buffer layer 2, a semiinsulating AlGaAs layer 3, a high-purity GaAs layer 4, an Si-doped AlGaAs layer 5 and a GaAs cap layer 6 are grown sequentially on a GaAs substrate 1. As a result, a two-dimensional electron gas 7 is generated on the side of the Si-doped AlGaAs layer 5 of the high-purity GaAs layer 4. Then, an Si film 8 used to form a source layer is formed; then, a silicon nitride film 9 is grown on the front in order to prevent As from coming off. An Si diffusion layer 13 is formed by a heat treatment; after that, the Si3N4 film 9 and the Si film 8 are stripped. Then, a source electrode 10 and a drain electrode 12 which are composed of AuGe/Ni/Au are formed; then, a gate electrode 11 which is composed of AC is formed. Thereby, an element part is completed.
Patent JP-S61130937-A (JP)
Title: Flash photographing device
Inventor: YAMADA MASANORI
IPC: G03B15/05
Filed: 1984-11-30
Abstract: PURPOSE:To execute exactly the flash photographing even immediately after a pre-light emission by providing two capacitors for accumulating flash energy, executing the pre-light emission by one capacitor, and also executing the flash photographing by using both the capacitors. CONSTITUTION:A titled device is provided with capacitors 4 and 48 for accumulating a flash energy of a flash tube 33. When the first stroke operation of a camera is executed, a pre-light emission starting switch 59 is closed, a pulse generator 60 is operated, and a pulse at prescribed interval is outputted for a prescribed time. By synchronizing with an output of the generator 60, a transistor 13 is operated, also the output of the generator 60 is provided to a delaying circuit 61, and the flash tube 33 repeats pre-light emitting and pre-light emission stop operations by an electric charge of the capacitor 48. Subsequently, when the second stroke is operated, the generator 60 goes to a non-operational state, an ON-signal of an X-contact is transmitted to the transistor 13 from a terminal 65, and also a transistor 56 becomes off. In such a way, the electric charge of the capacitor 48 and 4 is discharged to the flash tube 33, and even immediately after the pre-light emission, the flash photographing can be executed exactly.
Patent JP-S62113866-A (JP)
Title: Storage water circulation submersible hydro-electric power station
Inventor: FUJIOKA KOZO
IPC: F03B17/04
Filed: 1985-11-11
Abstract: PURPOSE:To generate power while saving the resource by installing a tubular power generating chamber in a reservoir, then discharging the water from the power generating chamber into the reservoir and circulating the water while installing a generator for utilizing the circulating water in the power generating chamber. CONSTITUTION:A tubular power generating chamber (a) is arranged in a reservoir 12 storing the water, then the water taken through a water take-in port 1 made at the upper section of said chamber (a) is fed to a generator 2 in the power generating chamber (a), thus generating power hydraulically. The water used for power generation and stored in a water storage tank 3 at the lower section of the power generating chamber (a) is led through a pipe arranged with a valve 8 to a water discharger 4, then the water is discharged into the reservoir 12. The interior of the water discharger 4 will serve as an air chamber and can accumulate the air pressure in accordance with the height of the water discharger 4.
Patent JP-H04132325-A (JP)
Title: Central buffer system multiplex priority control switch
Inventor: OYAMA KOYO
IPC: H04Q3/52
Filed: 1990-09-21
Abstract: PURPOSE:To realize multiplex priority control for a same line by providing a first-in first-out storage circuit, i.e., a FIFO corresponding to a priority level by the central buffer system and reading the FIFOs in the order of higher priority level. CONSTITUTION:The control switch is provided with a first-in first-out storage circuit, i.e., FIFO 2 storing a data with a higher priority level, a FIFO 3 storing a data with a lower priority level, and a priority selection control section 1 receiving an input data and sending it to a FIFO 2(3) corresponding to the designated priority level, a read selection control section 4 including a count circuit counting number of stored data for each of the FIFO 2,3 and applying read control of the priority level and a selector 5 controlled by the read selection control section 4 and selecting a data from the FIFO 2, 3 and sending it as an output data. Thus, the multiplex priority control in a same line is realized.
Patent JP-H0594581-A (JP)
Title: Method for loading commodity on automatic vending machine and its system and transporting vehicle
Inventor: TANAKA YASUHIKO
IPC: G07F9/00
Filed: 1991-10-01
Abstract: PURPOSE:To eliminate the necessity of useless labor and to enable an inexperienced person also to easily load commodities by previously knowing the sorts and amount of commodities to be loaded by a remote communication means such as radio waves at the time of loading commodities and preparing necessary commodities in a transporting vehicle. CONSTITUTION:When a specified code signal is transmitted from the transporting vehicle 9 in the case of loading commodities while going round plural automatic vending machines (AVMs), each AVM 1 receives the code signal and transmits the necessary number of commodities to be loaded. On the vehicle 9 side, necessary commodities from a commodity stock 11 are stored in a carrier 13 through an automatic selector 12 for sorting the sorts and amount of commodities to be loaded based upon the information sent from the AVM 1. All or a part of these operation is executed in the vehicle 9. Thereby in the case of going round the AVMs 1 arranged on respective locations and loading plural commodities, the operation can be quickly executed without using useless labor and even an inexperienced person can easily load commodities.
Patent JP-H04131521-A (JP)
Title: Motor power transmitting coupling mechanism for homogenizer
Inventor: SATO KOJI
IPC: F16D3/48
Filed: 1990-09-21
Abstract: PURPOSE:To make the attachment of a cutter easier by making the hole for a female side coupling in an elongated shape. CONSTITUTION:Elongated holes 7 for a pin 3 are made in the portions surrounded by two arcs of different radii about the rotation center A of a coupling. These elongated holes are made so as to divide the circumference of a circle into three equal portions. The remaining portions are left to have enough strength against breakage due to the hitting by the pin. Because the room for inserting pin is wide owing to the shape of the holes for pin, coupling engagement becomes easier.
Patent JP-H03113696-A (JP)
Title: Card transaction device
Inventor: TAGAMI SHINICHI
IPC: G07G1/12
Filed: 1989-09-28
Abstract: PURPOSE:To smooth transaction with a customer by a card, and to improve the reliability of a whole card system by storing an amount of money spent last time in the card besides the balance in the card, and displaying the used state of the last time as necessary. CONSTITUTION:A last time spent amount area 3f to store the amount of money spent last time is formed on every card 1 to be used by a card transaction device in addition to a balance area 3e to store the balance in the card. When this card 1 is inserted into a card insertion port, the balance in the card and the amount of money spent last time are read. Then, in the case where neces sary to confirm the used state of the last time, the amount of money spent last time is displayed by inputting an instruction to confirm the amount of money spent last time by a last time spent amount confirmation key, for instance, on a keyboard. Thus, the used state of the last time can be confirmed, and trouble with a customer can be prevented.
Patent JP-H08167754-A (JP)
Title: Opticaltransmitter, solid-state laser apparatus, and laser machining equipment having these
Inventor: KUBA KAZUKI
IPC: B23K26/00
Filed: 1995-09-29
Abstract: PURPOSE: To perform transmission maintaining focussing of an incident beam by setting the focal distance and the position of a condensing lens so that there may be a minimum condensing point in the vicinity of the incident end surface of a fiber, and that its diameter may be within a specific range. CONSTITUTION: In this opticaltransmitter, the focal distance and position of a condensing lens 8 are set so that there may be a minimum condensing part for a laser beam 70 on the incident end surface of an optical fiber 9 or in its vicinity, and that its diameter Φin may satisfy 0.5Φs <=Φin <=Φs where Φs =(Φc Φ0 θ(2n0 Δn)<-1/2> )<1/2> . Here, Φc , n0 , and Δn represent the core diameter of the optical fiber 9, a refractive index at the core center, and the difference between the refractive indexes of the core and the clad respectively. And Φ0 and θ represent the beam waist diameter and the opening angle of a laser beam 70 generated from a laser oscillator 10 respectively. Consequently, it becomes possible to transmit a laser beam maintaining its focusing inside the optical fiber 9.  As a result, the laser beam 70 having a good focussing generated in the laser oscillator 10 is emitted from the optical fiber 9 maintaining its focussing.