baber/WOPTO huggingface dataset:
Patent JP-2000209018-A (JP)
Title: Array antenna control method, device therefor and recording medium recording array antenna control program
Inventor: KAMIYA YUKIHIRO
IPC: H01Q3/30
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide the array antenna control method and device therefor which can obtain a receiving processing signal having an improved S/N compared with the conventional one regardless of the radio wave environment. SOLUTION: An inherent value analysis part 10 calculates a covariance matrix of a space area based on M signals received by the antenna elements of an array antenna, calculates the proper value of the covariance matrix of the space area that is calculated by a prescribed proper value analysis method and then calculates a characteristic vector corresponding to the calculated proper value. A beam forming part 6 multiplies M received signals by the characteristic vector to form the multi-beam signals corresponding to the number of proper values. A radio wave environment deciding part 11 switches the switches SW1 and SW3 to output a receiving process signal so that the received signals include a signal that is equal to a prescribed reference signal, calculates the correlation between the beam and reference signals and outputs the beam signal having the largest correlative coefficient.
Patent JP-S61168880-A (JP)
Inventor: KASHIWADA KAZUAKI
IPC: H01R9/05
Filed: 1985-01-22
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-H10208118-A (JP)
Title: Machine-type vending machine
Inventor: SASAKI TOMIYASU
IPC: G07F5/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent a product from being rolled out before coins are received in a machine-type vending machine by driving a product discharge lever and a product holding lever based on a product discharge request operation and discharging the product to a reception port. SOLUTION: The vending machine is provided with a produce drop preventing mechanism constituted of a link 46 moved backward by the product discharge lever moved to a saving position, a product shutter lever 42 having a closing part 42a which is saved and moved from a position where a product discharge port is shielded by the backward movement of the link, an energizing member energizing the closing part of the product shutter lever in the direction of a shielding position and a latch lever 41 which has an engagement part 41a that is fitted near the product discharge port,  is energized in the direction of the front end part of the product shutter lever and is engaged with the product shutter lever when the closing part of the product shutter lever moves to a non-shielding position with the backward movement of the link and whose engagement is released by the product discharge lever restored to the shielding position.
Patent JP-S63178582-A (JP)
Inventor: FUJITA TAKAYUKI
IPC: H05K3/34
Filed: 1987-01-20
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-S60154428-A (JP)
Inventor: NISHIWAKI SHIGERU
IPC: G04F3/00
Filed: 1984-01-23
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-H03216726-A (JP)
Title: Barrel shifter
Inventor: MEN KAZUYUKI
IPC: G06F7/76
Filed: 1990-01-22
Abstract: PURPOSE:To always output a binary code whose level is easy to be discriminated by selecting and outputting the binary code which a clocked invertor transmits so as to drive it. CONSTITUTION:A barrel shifter in an i(1<=i and (i) is an integer)-stag is that in which selectors in a second stage are substituted for the clocked invertors 9 and selectors in all the other stage are substituted for selectors 10 consisting of past transistors compared to a conventional & arrel shifter. The clocked invertors 9 select one binary code from the binary code of the same bit of reference data and shift data, output the selected binary code, drive the binary code and shape a waveform and correct the code distortion of the binary code. Thus, the binary code whose level is easy to be discriminated can be outputted even in the case when the number of the serial stages of the selectors 10 is increased.
Patent JP-S60154562-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOHIRA KENYA
IPC: H01L29/74
Filed: 1984-01-24
Abstract: PURPOSE:To lower impedance to an electrode through a simple method by applying an SiO2 film containing boron on a dig-down surface, diffusing an impurity in the SiO2 film and previously forming high impurity-concentration regions to the dig-down surface when layers having alternately different conduction types are laminated, the dig-down surfaces are shaped on both end sides of the next layer positioned under the uppermost layer and the electrodes are applied on the dig-down surfaces. CONSTITUTION:A PB layer, an NB layer, a PE layer and an NE layer are laminated and used as a substrate 3 for a gate turn-off-thyristor, and a film consisting of a butadiene rubber, etc. having a property of which it is softened through heating is applied on the surface of the substrate and a mask 10 corresponding to a cathode pattern is shaped through photoetching. Dig-down surfaces 6 intruding to the PE layer are formed while shaping undercuts through etching while using the mask 10 as a mask, and the whole is heated to hang down the end section of the mask 10 to an eave shape. An SiO2 film 12 containing boron is applied on the exposed surfaces of the dig-down surfaces 6, and boron is diffused to the surfaces of the dig-down surfaces 6 through heat treatment to form high impurity-concentration regions 13.
Patent JP-H05206740-A (JP)
Title: Muting device
Inventor: KAWAZOE MASAHIRO
IPC: H03G3/10
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the muting device employing a same muting circuit in which muting is gradually released at application of power and muting is rapidly applied at band changeover. CONSTITUTION:A key discrimination means 8 implements key discrimination and a muting control signal generating means 9 generates a control signal in response to the result of key discrimination. Transistors (TRs) 15, 16 are turned on/off by the control signal to control charge/discharge of plural charge discharge circuits 25, 26 and to generate a muting signal for the control of TRs 3, 4 thereby applying muting and releasing muting.
Patent JP-S61171620-A (JP)
Title: Automobile clutch control device
Inventor: NOBUMOTO KAZUTOSHI
IPC: B60W10/04
Filed: 1985-01-25
Abstract: PURPOSE:To enable a clutch to be connected quickly by allowing the clutch to continue connecting for the period of the stated time with an accelerating pedal pressed as far as the clutch connection requirements are satisfied. CONSTITUTION:A clutch 2 which is arranged between an engine output shaft 1a and a transmission input shaft 3a, includes a clutch lever 6 as an operation continuing member which allows a power transmission from the output shaft 1a to the input shaft 3a to be selectively continued. The clutch lever 6 is connected with an actuator 8, and is disconnected by a negative pressure of the actuator. Valves of AVC1 and 2, and of VCV1 and 2 are connected with a device so as to control the negative pressure of the actuator. The connect and disconnect speed of the clutch 2 is classified into three steps, that is, quick, standard, and slow depending on either ON or OFF switch-over of each of the valves. The clutch is allowed to continue connecting for the period of the stated time with an accelerating pedal pressed as far as the predetermined clutch connection requirements are satisfied.
Patent JP-H03216682-A (JP)
Title: Developing device
Inventor: HIRANO YASUO
IPC: C08L83/04
Filed: 1990-01-22
Abstract: PURPOSE:To improve environmental resistance by constituting a thin-layer forming member of a rubber-like fluorosilicone polymer having a specific repeating unit, a specific silicone polymer and an alkylene oxide-contg. fluorine surfactant. CONSTITUTION:The thin-layer forming member 1 of the device which develops electrostatic latent images by a toner carrying member 3 which is formed with the thin layer of nonmagnetic one-component toners by the thin-layer forming member 1 is constituted of the rubber-like fluorosilicone polymer having at least the repeating unit expressed by formula I, the silicone polymer consisting of a copolymer of a dimethyl silicone having 4 to 8X10<-4>mol/cc crosslinking density of the polymer and methyl vinyl silicone and the alkylene oxide-contg. fluorine surfactant. In the formula I, n denotes 1,000 to 600,000. The control of the electrostatic charge quantity of the toner is easy and the release property of the toner is excellent. Since the environmental characteristics are excellent as well, the environmental change of various characteristics is decreased.
Patent JP-H03215850-A (JP)
Title: Image forming method for silver halide color photographic sensitive material
Inventor: ISHIKAWA MINORU
IPC: G03C1/005
Filed: 1990-01-19
Abstract: PURPOSE:To provide the color photographic sensitive material having excellent sharpness at a low silver content, improved graininess and processing stability and excellent rapid processability by maintaining the average silver iodide content per total layer of photosensitive silver halides and the formation rate of developing silver in the max. color developing density region in a color developing stage at specific values. CONSTITUTION:While the silver halide color photographic sensitive material of this invention has the plural silver halide emulsion layers on a base, the more particularly preferable layer constitution is the layer structure constituted by applying and providing respectively 1 to 3 layers of blue sensitive layers, green sensitive layers and red sensitive layer varying in sensitivity on the base. The formation rate of the developing silver of this invention is preferably >=50% of the total coating amt. of the silver and further, preferably >=55%. The average halogen compsn. of the total silver halide particles in the entire silver halide emulsion layer constituting the photosensitive material is satisfactory if the content of the silver iodide is >=5mol%. While all of the silver halides exclusive of the iodides are preferably bromides, chloride may be incorporated therein. The total coating amt. of the silver is preferably <=4.5g/m<2>, more preferably 1.0 to 4.0g/m<2>.
Patent JP-S62170871-A (JP)
Title: Seismometer for disaster prevention
Inventor: MIHASHI CHIAKI
IPC: G01H1/00
Filed: 1986-01-23
Abstract: PURPOSE:To prevent an unreliable output and a wrong output of earthquake information, by synthesizing both detecting signal outputs of a seismometer for operating directly and mechanically a contact by inputting an earthquake, and a seismometer for converting a motion of a pendulum to an electric signal. CONSTITUTION:A mechanical type seismometer 1 is set so that it can detect a smaller earthquake than that which can be detected by an electric type seismometer 5. Accordingly, when an earthquake is generated, first of all, the mechanical type seismometer 1 operates and inputs a detecting signal to a signal synthesizing part 4. Subsequently, the electric type seismometer 5 operates and inputs an earthquake signal which has been detected by a detecting part 2, to a signal processing part 3, and inputs a processed signal to the signal synthesizing part 4. In this synthesizing part 4, AND of the detecting signals from both seismometers is taken and outputted as a detecting signal to broadcast facilities finally. In this way, a malfunction due to an electric fault factor can be prevented, and a defect of the mechanical type seismometer of a low accuracy can be eliminated.
Patent JP-H02193082-A (JP)
Title: Integrated circuit
Inventor: TAKASU MAKOTO
IPC: H01L23/50
Filed: 1989-01-21
Abstract: PURPOSE:To execute reliably a test or a check of an integrated circuit or a printed circuit board whereon the integrated circuit is mounted, by providing a package or a pin with a guide for supporting a detecting end of a tester or a digital multimeter. CONSTITUTION:A pin 2 of an integrated circuit is provided with a guide hole 3 for supporting the fore end of a detecting end of a tester or a digital multimeter. The fore end of the detecting end is formed to have an acute angle in general. When this detecting end is put in the guide hole 3, therefore, it is prevented from short-circuiting with an adjacent pin erroneously and can be brought into reliable contact with the pin 2. Thereby a test of a printed circuit board with the integrated circuit and others mounted thereon, and the like, can be executed simply and reliably.
Patent JP-H06220433-A (JP)
Title: Refrigerant composition
Inventor: TAKAHASHI REIJI
IPC: C07C19/08
Filed: 1993-01-26
Abstract: PURPOSE:To obtain a refrigerant compsn. which does not deplete the ozonosphere, can substitute for the conventional refrigerants without the necessity for any change in the existing apparatuses, and is nonflammable. CONSTITUTION:This refrigerant compsn. comprises difluoromethane, pentafluoroethane, and octafluorocyclobutane in such a molar ratio that the points indicating the proportions (in mol %, in the above order) in a triangular coordinate exists in the polygon having vertexes at the points expressed by [75:1:24], [53:1:46], [1:66:33], [1:98:1], and [19:80:1].
Patent JP-H10201994-A (JP)
Title: Water supply device of electric washing machine
Inventor: SHIMOKUCHI KOJI
IPC: D06F39/08
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a water supply device which can supply a soft finish agent upon dissolving and diluting certainly and an execute the water supply to a bucket in a short time by turning on a main valve and sub-valve simultaneously. SOLUTION: When a sub-valve is solely turned on, a soft finish agent in a case 21 is dissolved and diluted by supplying the water discharged by a sub- nozzle hole 20 to the case 21, and is allowed to flow out to a water pouring frame, and at the same time, water is poured to a bucket from the pouring hole 16 of water pouring frame 15; when both the main valve and sub-valve are turned on, the water discharged by the main nozzle hole 18 is poured into the pouring frame 15 without causing the water discharged by the sub-nozzle hole 20 to reach the case 21, and water pouring to the bucket is made through the frame 15.
Patent JP-H01186991-A (JP)
Title: Electrophotographic device
Inventor: ADACHI KAZUYA
IPC: G03G5/08
Filed: 1988-01-21
Abstract: PURPOSE:To suppress the boosting of residual potential by using a photosensitive body having a selenium and tellurium based photosensitive layer and performing destaticization with light whose wavelength is 600nm-700nm. CONSTITUTION:The photosensitive body having the photosensitive layer made of the selenium and tellurium based material is used in the title device, where the respective processes of electrification, exposure, development, transfer, destaticization and cleaning are repeatedly performed to perform the destaticization by the projection of the light. In such a case, the light whose wavelength is 600nm-700nm is projected in order to perform the destaticization. Thus, the boosting of the residual potential of the photosensitive body can be suppressed even in case of the continuous mass usage of the device caused by attaining the speed-up of the device and high image quality.
Patent JP-H06224717-A (JP)
Title: Digtial setting mechanism
Inventor: SAKOTA HIDEAKI
IPC: H03K17/296
Filed: 1993-01-26
Abstract: PURPOSE:To facilitate the setting by shortening the setting time. CONSTITUTION:An inner knob 2a turned endless in both left and right directions and an outer knob 2b turned in both left and right directions and restored to its neutral position when exerted torque is released are used for the numeral setting. The lowest digit of the setting value is varied one by one by the operation of the inner knob 2a and the numeral is cyclicly and sequentially varied at a high speed by the operation of the outer knob 2b. The operation of the knobs is made to understood as a sense more easily than the case with the setting of a numeral through the operation of plural keys in combination and the operation itself is facilitated. Furthermore, the outer knob 2b is turned to get a rough setting value at a high speed, thereby shortening the numeral setting time.
Patent JP-S55104730-A (JP)
Title: Temperature sensor
Inventor: SHIMAZAKI RIYUUICHI
IPC: G01K7/22
Filed: 1979-02-05
Abstract: PURPOSE: To improve the reliability of a sensor for a freezing and melting cycle by a method wherein a water absorbing agent is inserted into a plastic case into which a temperature detecting portion including a thermistor is put.  
     CONSTITUTION: A protective insulating pipe 18 is put on a thermistor body to cover it. The therminal wires 14a, 14b led from the electrode blocks 14A, 14B of the thermistor are each connected to the core wires 20a, 20b at the ends of polyvinyl coated leads 20A, 20B. The temperature detecting portion including the thermistor 10 is inserted into, for instance, a plastic case 24 made of polyvinyl together with a water-adsorbing agent 22, and the end portions 22a, 22b of the plastic case 24 are heat-sealed by high-frequency heating. Therefore, even if water enters the plastic case 24, it is abosrbed by the water-absorbing agent 22, and the reliability of the sensor can greatly be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11207052-A (JP)
Title: Kitchen knife
Inventor: SUMIKAMA TOSHIO
IPC: B26B3/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To improve convenience and economy by providing a blade part whetting part for whetting the blade part of another kitchen knife at the knife body of a kitchen knife to unnecessitate separately preparing a whetting bar. SOLUTION: The kitchen knife 11 is constituted of the knife body 12 and a handle 13. This body 12 consists of the blade part 14 provided on the side of a blade tip, a back part 15 and a tang 16, and the body 12 and the handle 13 are made in a body by insert-fixing a rivet 19 to a through hole 18 in the state of inserting the core 16 to a housing part 17 formed at the tip part of the handle 13. In this case, a blade whetting part 20 for whetting the blade part of another kitchen knife is formed at the body 12 so as to extend in the longitudinal direction of the body 12 on one side surface on the side of the part 15 of the body 12. The part 20 is fitted one by one with a chisel in a method similar to a well-known method which is used for file production before tempering the body.
Patent JP-S54105198-A (JP)
Title: Preparation of poly--phenylene terephthalamide
Inventor: FUJIWARA TAKASHI
IPC: C08G69/00
Filed: 1978-02-06
Abstract: PURPOSE: To prepare poly-ρ-phenylene terephthalamide useful for clothes and industrial materials, and having excellent stability to sulfuric acid, by polymerizing ρ-phenylenediamine with terephthaloyl dichloride in a solvent containing an inorganic salt in the presence of a specific amount of calcium oxide.  
     CONSTITUTION: ρ-Phenylene diamine is mixed with (A) N-methylpyrrolidone and/or N,N-dimethylacetamide, (B) calcium chloride and (C) calcium oxide (2.5W 35 mole % on the basis of hydrogen chloride produced in the reaction). Therephthaloyl dichloride is added to and reacted with the mixture under stirring to obtain the desired poly-ρ-phenylene terephthalamide.  
     EFFECT: Corrosion of the polymerization apparatus is suppressed, and the resistance to moist heat of the formed article is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03215809-A (JP)
Title: Zoom lens
Inventor: SUZUKI MASAHARU
IPC: G02B15/16
Filed: 1990-01-20
Abstract: PURPOSE:To obtain the zoom lens which is short in overall length and has excellent optical performance over the entire power variation range by specifying the lens constitution of the 1st group of a two-group zoom lens which varies the power by varying the gap between two lens groups, i.e. the 1st group with positive refracting power and 2nd lens group with negative refracting power, and arranging a stop in front of the 1st group. CONSTITUTION:The zoom lens consists of the 1st group I with the positive refracting power and the 2nd group II with the negative refracting power and both the lens groups are moved while the interval between both the lens groups is reduced to vary the power from the wide-angle end to the telephoto end. The stop SP is arranged in front of the 1st group to set a projection pupil position as far away from an image pickup surface as possible. Then the lens groups are arranged preferably within a range of 0.04<L/0.08, where fw is the current focal length at the wide-angle end and L is the distance of the SP from the front of the 1st group. Then an off-axis main light beam is made incident on the image pickup surface at as a small angle as possible and color shading is reduced over the entire image plane to obtain excellent color reproducibility.
Patent JP-H08202772-A (JP)
Title: Merchandise lending and vending device
Inventor: INOUE HIROKI
IPC: G06Q50/00
Filed: 1995-01-27
Abstract: PURPOSE: To save labor and to increase sale by totally automating the exchange of money and enabling series of processing by a user without being troubled by personal relations. CONSTITUTION: First of all, a customer to select and barrow a video or CD operates a shop side operating part 52 so that a membership card can be read by a card reader 53. When the identity of a member is confirmed, a merchandise slot 57 is opened. When the desired merchandise to be borrowed is put into this opened slot 57, that merchandise is placed on a belt conveyer inside and its various data are read by a reading part. Then, the rental fee of merchandise is instantaneously displayed on a display part 49 and the customer pays that fee. When the fee is properly paid and there is change, a receipt and the change are put out of a receipt/change slot 56 and the merchandise is ejected to an outside merchandise take-out port 71. Then, it is enough for the customer just to go through a crime preventing gate 50 and to receive the merchandise from the outside take-out port 71.
Patent JP-S63182230-A (JP)
Title: Production of image guide
Inventor: HAYAMIZU HIROYUKI
IPC: C03B37/012
Filed: 1987-01-20
Abstract: PURPOSE:To obtain a high-quality image guide wherein cores are regularly arranged and a dark part does not exist by specifying the position of a void incorporated in a secondary base material obtained after wire drawing which corresponds to a void incorporated in a base material and cutting off the part and thereafter collecting the secondary base material and performing wire drawing. CONSTITUTION:Light beams having suitable diameter are made incident on one end of a base material 1 from a high-luminance light source 41 and the greater parts thereof permeat a core 11 and one part permeats a cladding layer 12. In this case, when a void 10 exists in the core 11 and the cladding layer 12, light is reflected in this part and it can be recognized as a luminescent spot. The position in the lengthwise direction of the luminescent spot detected in such a way or the void 10 incorporated in the base material 1 is specified. Then in case of producing a secondary base material 2 by wire-drawing of the base material 1, the matters obtained by inching and cutting it while cutting and removing the lower end part 1c being the void part are collected and subjected to wire-drawing. As a result, the void is not practically included in the obtained secondary base materials 2, 2.... Therefore the cross-sectional shapes of respective optical fibers 3, 3... are made to a hexagon and an image guide which has a regular structure arranged in a honeycomb shape and is practically free from a dark part is obtained.