baber/WOPTO huggingface dataset:
Patent JP-S60143677-A (JP)
Title: Photo detective device and manufacture thereof
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L27/146
Filed: 1983-12-29
Abstract: PURPOSE:To obtain an SIT photo detector which has selective sensitivity characteristics against a specific wave length by specifying the area, the thickness of the depletion layer, etc. in an SIT gate construction. CONSTITUTION:An SIT photo detector is constituted using an n<+> buried layer as a drain region or a source region. Suppose, if a quantum effect required for a wave length lambdai is eta(lambdai) and the total area of a SIT gate is Atot, the area A (lambdai) which selectively receives the wave length lambdai of the p<+> region 58 which constitutes the SIT gate is made approximately Atot.eeta(lambdai)/[1-R(lambdai)]. The R(lambdai), however, is a reflection coefficient against the wave length lambdai, e 2.718. Further, suppose, if an absorption coefficient against the wave length lambdai is alphai, the distance xi between the n junction interface of a p-n diode formed with the SIT gate and the n<+> buried layer and the surface is made 1/alphai (lambdai) and the thickness Wi of the depletion layer is made approximately xi(1-1/e).
Patent JP-H1170502-A (JP)
Title: Cut-in quantity prescribing device of automatic planer
Inventor: KAWASAKI TOMOHIKO
IPC: B27C1/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To ensure cutting width and cut-in quantity corresponding to a wood feed speed to prevent the damage by fire of a motor and the damage of a drive system by attaching one end of a stay to a wood feed speed changeover knob and attaching the other end thereof to a slot so as to shake a stopper centering around a fulcrum. SOLUTION: One end of a stay 13 is attached to a knob 12 and the other end thereof is connected to the slot 15 of a stopper 14 by a link bolt 16. The stopper 14 is attached to a head 4 by a link bolt 17. Further, the dimension (a) between the side surface 20 of the stopper 14 and the guide piece 21 provided on the surface 5 of a stable is the cutting width of wood cut in the dimension of the max. cut-in quantity prescribed by the under surface of a max. cut-in quantity prescribing rib at a time of the setting of the stopper 14 and the edge diameter of a plane body and the side surface 20 of the stopper 14 can prescribe the cutting width at a time of cutting in the max. cut-in quantity. That is, by providing the stopper 14 cooperated with the wood feed speed changeover rib 12, cutting width and cut-in quantity are prescribed corresponding to a wood feed speed.
Patent JP-S61129066-A (JP)
Title: Control of paint continuous drying and baking apparatus
Inventor: IGARASHI KAZU
IPC: F27D17/00
Filed: 1984-11-27
Abstract: PURPOSE:To prevent the lowering in the quality of a paint film by suppressing the excessive rising in the temp. within a drying and baking oven, by providing a means for adjusting the amount of air and a dilution means by the open air on the way of the pipeline for guiding heated clean air to the drying and baking oven. CONSTITUTION:When necessary quantity of heat in a drying and baking oven 1 is reduced by the reduction in a paint coating amount from such a steady state that a treating material 3 such as a metal strip is sent into said oven 1 under a definite condition and the quantity of heat of heated clean air from a heat exchanger 9 becomes excessive, the rising in the temps. of the zones 1A-1N in the oven 1 is detected by temp. sensors 24A-24N. Whereupon a signal for controlling dampers 21A-21N as heated clean air introducing amount control means to a throttling direction is outputted from a temp. indication control apparatus 25 and, at the same time, a signal for opening dampers 23A&n23N as dilution means is outputted. As a result, the temp. of hot air sent into the oven by recirculation blowers 13A-13N is lowered.
Patent JP-H0194924-A (JP)
Title: Method for controlling nh3 injection amount into dry denitration apparatus
Inventor: MINAGAWA SADAO
IPC: B01D53/34
Filed: 1987-10-05
Abstract: PURPOSE:To reduce fluctuations of a NOX concentration at the outlet of a denitration apparatus by controlling an injection amount of NH3 in accordance with a signal from a function generator, wherein a relational expression between determinative operating conditions for a generation amount of NOX in a flue gas and an injection amount of NH3 have been installed beforehand. CONSTITUTION:An injection amount of NH3 is controlled by a signal from a function generator, wherein a relational expression between determinative operating conditions for a generation amount of NOX in a flue gas and an injection amount of NH3 have been installed beforehand. That is to say, an injection amount of NH3 is controlled in accordance with determinative operating conditions for a generation amount of NOX by using a characteristic curve, which express an injection amount of NH3 calculated from measured relations between a generation amount of NOX and determinative operating conditions such as amounts of evaporation, fuel consumption, combustion air, etc., as regards every fuel used, which is most determinative for the generation amount of NOX in the flue gas. By using this method, a responsibility for load fluctuations is much improved.
Patent JP-H0192411-A (JP)
Title: Polyester fiber and production thereof
Inventor: KAWAMOTO MASAO
IPC: D01F6/62
Filed: 1987-10-02
Abstract: PURPOSE:To obtain the titled fiber having durable excellent frictional melt- preventive property, by adding an organic polysiloxane to a polyester fiber containing inert fine particles using a specific method and dispersing the organic polysiloxane in the fiber in a specific state. CONSTITUTION:An organic polysiloxane is added to a molten fluid of a polyester polymer containing 3-20wt.% of inert fine particles having an average particle diameter of <=3mum at a time after the completion of the polymerization of said polymer and immediately before spinning. The mixture is kneaded by dividing into layers with a static mixer containing >=15 elements and extruded through a nozzle hole to obtain the objective fiber containing the organic polysiloxane extending in the longitudinal direction of the fiber to form an independent island phase. The size of the island is finer at the outer layer than at the inner layer in the lateral cross-section of the fiber. Said islands are dispersed in high concentration at the outer circumferential part and are connected with each other with connecting channel randomly distributed at a definite ratio per unit length of the fiber.
Patent JP-H0299794-A (JP)
Title: Eddy current type turbomachinery
Inventor: KINOSHITA KANJIRO
IPC: F04D23/00
Filed: 1988-10-04
Abstract: PURPOSE:To increase the compression ratio and improve the compression efficiency by installing an annular guide member in a main flow passage and connecting the inner peripheral side surface and the outer peripheral side surface of the guide member by a corner part and reducing the sectional area of the guide member on a discharge port side. CONSTITUTION:Since an annular guide member 4 is installed in a main flow passage 24, fluid smoothly flows in swirl form. Since the inner peripheral side surface 4a and the outer peripheral side surface 4b of the guide member 4 are connected by a corner part 4c having a prescribed radius of curvature, generation of turbulent flow of fluid on the peripheral surface of the guide member 4 is prevented, and a smooth flow is generated. Further, since the sectional area of the guide member 4 is reduced on a discharge port 62 side, the sectional area of the main flow passage 24 is increased as the fluid is compressed, and the smooth flow of fluid is obtained. Therefore, the compression ratio can be increased, and the compression efficiency can be improved.
Patent JP-H03113503-A (JP)
Title: Industrial computer
Inventor: MACHIDA MASAMICHI
IPC: H04L29/06
Filed: 1989-09-28
Abstract: PURPOSE:To easily cope with the change of a communication protocol which is caused by the change of a host computer by restarting the transfer of data to the host computer of the exchanging destination based on a communication program corresponding to a relevant communication protocol. CONSTITUTION:When a protocol has a change to a host computer 13 due to the exchange of this computer, an interruption of communication is instructed with key operations of a keyboard 7 and an initial program is newly loaded for designation of the communication protocol of the computer 13. Then the communication program corresponding to the communication protocol designated by the initial program is read out of a hard disk 5 and written into a communication memory 11. As a result, an industrial computer transfer the data to the computer 13 via a different communication protocol. Thus it is possible to easily cope with the change of the communication protocol due to the exchange of the computer 13 just by rewriting the initial program.
Patent JP-S60137396-A (JP)
Inventor: SOEJIMA MASAKUNI
IPC: D06F75/18
Filed: 1983-12-27
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-H0671521-A (JP)
Title: Press fitting machine having transferring mechanism
Inventor: KANETANI HIDEAKI
IPC: B23P19/00
Filed: 1992-08-25
Abstract: PURPOSE:To integrate a press fitting machine with a transferring machine, execute positioning of a pressure-applying part simultaneously with positioning of a work to the press fit starting position, and simplify and downsize the whole system. CONSTITUTION:An air cylinder 40 is fixed in front of a slider 38. A press fitting rod 48 and an air chuck 50 are integratedly fixed to the lower end part of a rod 42 through a positioning correcting device 44 and a plate 46. The driving pressure of the air cylinder 40 is changed from the high pressure for press fitting to the low pressure by the signal of a first proximity switch 60 demonstrating that the slider 38 is positioned to the left end. When the slider 38 is positioned to the right end, and the rod 42 is lowered, the axial lines of a work 20, a work 22 and the press fitting rod 48 are coincided with each other. Due to the signal of a second piston position detecting sensor demonstrating that the work 22 held by an air chuck 50 reaches the pressure fit starting position, the holding action is released, and the driving pressure of the air cylinder 40 is changed to the high pressure.
Patent JP-S62112092-A (JP)
Title: Multichannel radiation detector
Inventor: TAKAKUSA YASUO
IPC: G01T1/20
Filed: 1985-11-11
Abstract: PURPOSE:To uniform characteristics of respective detection channels by composing a detection unit of a plate type solid-state scintillator and photoelectric transducer, and arraying and putting units in a container. CONSTITUTION:Plural plate type solid-state scintillators 11 which emit fluorescent light by being irradiated with radiation 23 are formed independently of one another and a photoelectric converter 12 composed of a photoelectric transducer 15 is coupled with each scintillator to form a detection unit. Then plural detection units are arrayed and the put in the container 13 which cuts off external light to form a detector. When collimators are used, a collimator plate 17 is arranged preferably on the X-ray source side of each solid-state scintillator 11. Consequently, fluorescent bodies having uniform characteristics are used, so characteristics of respective channels are made uniform and the influence of scattered rays is reduced.
Patent JP-2000081818-A (JP)
Title: Charge collecting device
Inventor: TAKEMOTO MOTOMI
IPC: G03G21/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To make change able the charge for use for every user according to use circumstances by deciding the charge to be collected based on inputted information for specifying a person using a copying machine. SOLUTION: A copy vendor 151 is equipped with a coin slot through which coins are thrown in, a coin return button, a coin return port and a display part displaying a sum being the value of the coins thrown in. A digital full color copying machine and the vendor 151 are connected by a cable through a connector. And, the information (ID number) for specifying a person using the copying machine is inputted through an operation key 205. In such a case, the use circumstances of the copying machine for every person using the copying machine are stored in a backup RAM 209. A CPU 202 decides the charge to be collected based on the use circumstances of the copying machine stored in the RAM 209. The decided charge is transmitted to the vendor 151 through an output port 204.
Patent JP-S61180023-A (JP)
Inventor: BUIRUHERUMU SUKOTSUTO
IPC: F16D1/10
Filed: 1985-11-11
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-S61129811-A (JP)
Title: Manufacturing apparatus for semiconductor
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01L21/31
Filed: 1984-11-28
Abstract: PURPOSE:To make it possible to form a film with uniform thickness by providing a light source transfer mechanism to transfer the light source. CONSTITUTION:When a reaction gas 4 is introduced into the reaction chamber 1, the gas is excited and decomposed by being lighted with the light from the light source 12, and the reaction products by this reaction deposit on the base board 5 to form a thin film on the base board 5. At this time, the light source 12 is transferred to the direction of the axis of the lamp through a light source transfer mechanism 18 so that the amount of the light energy fed on the base board 5 from the light source 12 will be uniform in this direction, being the integral value of the light energy distribution from the light source in this transfer direction. As a result, the amount of the light energy provided on the base board 5 is uniform in the transferring direction of the light source 12, thereby providing a uniform thickness of the thin film in this direction.
Patent JP-H0994388-A (JP)
Title: Fully automatic washing and drying machine
Inventor: NAKAGAWA HIROKAZU
IPC: D06F58/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To shorten drying time by providing a cooling and dehumidifying device by cooling water in a circulation route from a drum exhaust port and providing a second dehumidifying device with built-in heating means for moisture absorbent reutilization and moisture absorbent in one of the two routes branched after passing through a blowing device of the circulation route. SOLUTION: At the time of a drying operation after a washing operation, a rinsing operation and a dehydrating operation are successively performed, a blowing route switching dumper 16 is switched to the side of the route for detouring the moisture absorbent 15, circulation air is circulated in the route of a heater 25 for drying clothes, a drum 5 and an exhaust port 8 by the rotation of a circulation blowing fan 17 and the clothes inside the drum 5 are dried. The circulation air of high humidity accompanying the drying operation is cooled by being in contact with the cooling water in a cooling and dehumidifying room 24, turned to condensed water and discharged fro m a drain port 21.  Also, when the humidity becomes higher than a set humidity, the dumper 16 is switched to the side of the moisture absorbent 15, the cooled and dehumidified air of the high humidity is introduced to the moisture absorbent 15, steam is absorbed there and it is dehumidified.
Patent JP-H1183751-A (JP)
Title: Method and apparatus for inspecting external appearance of metal sample surface
Inventor: NISHIDA MASASHI
IPC: H01L23/50
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To effectively detect a fatal deflect of a surface of a processed product such as a lead frame or the like, by identifying a defect, analogous defect based on a result of the classification giving step of giving a classification of a hue value at each pixel of a combined image. SOLUTION: First, hue values are respectively obtained from light intensities of R component, G component and B component at each pixel of a combined image. Then, classification of the value is given to each combined pixel according to a data base in which correspondence between surface state of an object to be inspected and a range of the hue value is executed from the obtained hue value of the each pixel. Subsequently, a defect, analogous defect are decided based on a result of the giving step. And, the value is a numeric value obtained from a hue conversion formula or a predetermined magnification of the value. And, each pixel data obtained by photographing and allocated with one of three colors of the RGB is smoothed to remove its noise.
Patent JP-H0997840-A (JP)
Title: Semiconductor device and method for inspecting shift of laser irradiating position
Inventor: FUJINO SHIGEO
IPC: B23K26/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To realize reliable alignment using a fuse for positioning the laser irradiation and to detect shift of the irradiating position based on the recognition of irradiation pattern. SOLUTION: A fuse 3 for positioning the laser irradiation is disposed in a semiconductor device 1 independently from a fuse to be replaced. Consequently, an operator is prevented from aligning a laser irradiation positioning mark to an incorrect position. Furthermore, the unshifted irradiation pattern 6 is stored and compared a pattern irradiated on the laser irradiation positioning fuse for each wafer in order to detect the shift of irradiating position in the way of processing thus preventing trouble.
Patent JP-H07107203-A (JP)
Title: Digital telephone system
Inventor: IDA SHUJI
IPC: H04M1/00
Filed: 1993-10-07
Abstract: PURPOSE:To easily perform transmission by accumulating the information of an outgoing call and an incoming call, and quickly supplying them to a user. CONSTITUTION:When transmission or reception is performed, a time for it is stored in a timer 13, and the number information and the state of an absence key 80 are accumulated in memory 12. In such a case, the number information and time information requested by the user are taken out from the timer 13, and the memory 12 by a central processing unit 7 by input from a dial key 11 and a functional key 14, and they are displayed in a list on a display part 10 via an I/O control 8. Also, displayed information can be selected by the user by the input from the dial key 11 and the functional key 14, and a call is issued to a signal channel D by the CPU 7 via the I/O control 8, and simplified transmission can be quickly performed.
Patent JP-S63108654-A (JP)
Title: Ion source
Inventor: KOIKE HIDEKI
IPC: H01J27/16
Filed: 1986-10-24
Abstract: PURPOSE:To draw out stably an ion beam for long hours keeping an ion beam permeation cross section configulation of an ion outgoing aperture uniformly regardless of kinds of ions or operating conditions of ion sources by providing an regenerating mechanism for ensuring an ion outgoing aperture cross section. CONSTITUTION:When a BF3 gas is introduced, plasma is generated in a discharging chamber 5, and an ion beam is drawn out, B produced by the decomposition of BF3 gas adheres to the inner wall of the discharging chamber 5 or the inner wall of an ion outgoing aperture. B which adhered to an outgoing aperture body 7a is removed by moving an outgoing aperture auxiliary plate 7b right and left in the slit direction until each projection of the auxiliary plate 7b comes to the center, at a point of time when attachments piles up a certain extent. This enables the ion beam quantity to be returned to the initial state.
Patent JP-H0556515-A (JP)
Title: Electric vehicle
Inventor: SUGA YUJI
IPC: B60L15/00
Filed: 1991-09-30
Abstract: PURPOSE:To get away from an obstacle through simple operation by providing a switch for detecting an obstacle in the advancing direction to perform stop control and releasing the stop control under stop mode of accelerator. CONSTITUTION:Upon collision of a motor tricycle 1 against an obstacle, a bumper frame 7 moves straight with respect to a body 1. At that time, the bumper frame 7 moves through rotation of first and second rotary shafts 10, 11 to separate a magnet 12 from a lead switch 13 thus interrupting current supply to a motor and applying electromagnetic brake thereon. A user then shifts an accelerator 6 from drive or rear position to a stop mode or neutral position. At that time, stop control, i.e., electromagnetic brake, is released. The user then switches the accelerator 6 to rear or drive mode thus moving the vehicle again. According to the invention, the user can get away from an object through simple operation and cost reduction is also realized.
Patent JP-H0585371-A (JP)
Title: Power steering control device
Inventor: YOSHIDA KOJI
IPC: B62D5/04
Filed: 1991-09-30
Abstract: PURPOSE:To provide a power steering control device capable of starting normal closed-loop control without judging the earthing of an applied current detecting path by mistake even at the instant of turning an ignition switch on. CONSTITUTION:An initial voltage circuit 14 provided with a differentiating circuit with a certain fixed time constant is connected to the input side of an amplifying circuit 9. When an ignition switch 18 is turned on, a constant voltage signal VA determined by a constant voltage diode 17 is supplied into the differentiating circuit in the initial voltage circuit 14. The output voltage from the initial voltage circuit 14 is amplified through the amplifying circuit 9 and outputted to an error amplifying circuit 3. Since the value, obtained by error-amplifying the voltage signal VA and the adjustment voltage value at the time of vehicle speed being zero by the error amplifying circuit 3, does not exceed the reference voltage, a comparing circuit 11 does not switch a selecting circuit to the input from a backup circuit 13, so that closed-loop control corresponding to the vehicle speed is performed.
Patent JP-H1193800-A (JP)
Title: Accumulator fuel injection valve
Inventor: TSUZUKI SACHIHIRO
IPC: F02M47/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator fuel injection valve capable of restricting the change of a fuel injection valve with simple means, without making an outside accumulating container larger. SOLUTION: An accumulator fuel injection valve has a needle 71 to open/ close an injection hole 72, an oil reservoir 18 to energize the needle to the direction of opening a valve and a fuel passage 16 to guide high-pressure fuel from an accumulating container provided outside to the oil reservoir 18. A control passage 9, communicated with a reservoir 10 as a closed space with a fixed volume, is provided inside a mainbody, separately from the fuel passage 16 and a passage (a needle chamber) 22 communicated with the injection hole 72.  The length of the control passage 9 is so set that a time when the needle chamber 22 is at a low pressure with pressure change due to injection can correspond to a time when the high-pressure portion of a pressure wave transmitted from the oil rservoir 18 through the control passage 9 to the reservoir 10 is returned, thus preventing the drop of injection pressure.
Patent JP-H03116239-A (JP)
Title: Diagnostic system
Inventor: IMAI TATSUYA
IPC: G06F9/44
Filed: 1989-09-29
Abstract: PURPOSE:To attain the output of some diagnostic result despite a small quantity of information by inferring the factor of a trouble based on the expert knowledges stored in an knowledge base and the information inputted by the users. CONSTITUTION:A fact base 2 stores the fact information for diagnosis. A knowl edge base 3 stores one or >=2 trouble factor candidates to a single trouble phenomenon and also stores a rule to decide the confidence to the relevant trouble factor candidate based on the fact information. The confidence is decided by increasing or decreasing the value of default confidence when a specific condition is satisfied in the rule. In other words, all trouble factor candidates which are conceivable from the information obtained at the relevant time point are inferred and listed. Then the searching conditions are dynamically changed every time the new information is added or corrected by a user. Thus, the trouble factor candidates are chosen. Thus, it is possible to present some trouble factor candidates in each situation despite a small quantity of information.