baber/WOPTO huggingface dataset:
Patent JP-H0669819-A (JP)
Title: Receiver
Inventor: OKADA MAKOTO
IPC: H04B1/10
Filed: 1992-08-21
Abstract: PURPOSE:To simplify operations by automatically controlling a receiver into an optimum set state corresponding to the reception conditions. CONSTITUTION:A signal received by one antenna 10 is converted to a first intermediate frequency(IF) signal through a first IF amplifier circuit 18. The signal is bisected, one signal is converted to a first demodulated signal through a wide band filter 22, band variable filter 26 and second IF amplifier circuit 28 by a first demodulation circuit 36 and the other signal is converted to a second demodulated signal through a narrow band filter 24 and third IF amplifier circuit 46 by a second demodulation circuit 48. On the other hand, the first and second IF amplifier circuits 18 and 28 are controlled by an AGC means 32 to input a second IF signal. A comparative arithmetic means 44 comparatively calculates similarity between the level changes of the first and second demodulated signals and corresponding to the result, the band width of the band variable filter 26 and the time constant of the AGC means 32 are automatically controlled into the set states optimum for the reception conditions.
Patent JP-2001062864-A (JP)
Title: Resin panel having heat insulation and its manufacture
Inventor: IKUTA MINORU
IPC: B29C45/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a resin panel having high durability, a light weight at a low cost by molding a thermoplastic synthetic resin containing a foaming agent in a plate state by an injection molding method, forming its outer surface in a hardness near that of no foaming, and forming its interior in a highly foamed porous state. SOLUTION: A molding material is made by incorporating a foaming agent at a given blending ratio and a thermoplastic synthetic resin, charged in a hopper of an injecting unit, heated to be melted, injected in a cavity 3c of a mold 3, and filled for a given time. The mold 3 is maintained at a given temperature, and after filling of the resin is completed, a movable mold 3a is pressurized for a given time. Then, the mold 3a is held at a given distance for a given time by matching to a foaming degree. A heat is derived from the resin by a cooling water in the mold 3, the resin is first cured at an outer surface 1 of an inner periphery of the cavity 3c, foamed, expanded and gradually cured in its interior 2. After the resin is completely cured, the mold 3a is raised, opened, and a panel is taken out as the resin panel.  Thus, the panel in which its surface 1 is in a hardness near that at no foaming and the interior 2 is highly foamed is manufactured.
Patent JP-H0589516-A (JP)
Title: Optical recording medium
Inventor: HATSUTORI YUKARI
IPC: G11B7/24
Filed: 1991-09-25
Abstract: PURPOSE:To obtain the optical recording medium which is hardly erased in data by reading out light even when the temp. in a drive rises by specifying the imaginary number part (k) of the complex index of refraction of one protective film. CONSTITUTION:This optical recording medium has a recording layer 4 on a substrate 2 and the protective film 5 on the substrate 2 of this recording layer 4 and/or the side opposite from the substrate 2. The imaginary number part (k) of the complex index of refraction of at least the one protective film 5 is in a 0.005<=<0.5 range. Since the protective film 5 having such specific (k) value is used in such a case, the ultimate temp. rise of the recording layer is lowered and the erasing of the data by the reading out light is prevented or suppressed even when the temp. in the drive rises.
Patent JP-2001067870-A (JP)
Title: Semiconductor device
Inventor: MORITA SADAYUKI
IPC: G11C11/407
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an SDRAM for switching to either SDR(single data rate) operation or DDR(double data rate) operation. SOLUTION: When SDR specifications are selected according to the first state of an external terminal (OPT) in an SDRAM, data being read from a memory mat is outputted in response to a clock signal being formed by a clock reproduction circuit with a function for judging the phases of the input and output. On the other hand, when the DDR specifications are selected according to the second state of the external terminal (OPT), data being read from the memory mat are outputted in response to the clock signal being outputted from a clock signal output circuit in synchronization with an external clock.
Patent JP-H0584931-A (JP)
Title: Printing head of wire dot printer
Inventor: IMOTO YASUO
IPC: B41J2/275
Filed: 1991-09-25
Abstract: PURPOSE:To save labor for repairing of warps of an armature one by one to manufacture a normal printing head. CONSTITUTION:A film 60 is placed between an end cap 16 and back stopper 18 on the basis of a decrease of a quantity of a stroke of a wire 36 by a warp of an armature 26, through which a distance (space) between a film 30 energized by a yoke 14 and a damper 54 energized by a back stopper 18 is extended and a quantity of a stroke of the wire 36 is increased.
Patent JP-S63101116-A (JP)
Title: Air suspension device for vehicle
Inventor: YAMASHITA YUTAKA
IPC: B60G17/052
Filed: 1986-10-16
Abstract: PURPOSE:To simplify the structure and reduce the mounted space by feeding/ discharging air to a rear wheel side air tank based on the height of the rear ground clearance and feeding air to a front wheel side air tank when the pressure in the front wheel side air tank is decreased in the said suspension device capable of controlling the vehicle body attitude. CONSTITUTION:The ground clearance of the vehicle body rear section is inputted to a controller 100 from a ground clearance sensor 80, and the air pressure in a front wheel side air tank is inputted to the controller 100 from a pressure sensor 90 respectively. When the rear ground clearance is made smaller than the predetermined value, the controller 100 operates a compressor 50 and switches a selector valve 60 to a rear wheel side air tank 45 side. When it is increased to the predetermined value or more, a discharge valve 50 is opened. When the air pressure in the front wheel side air tank 33 becomes the predetermined value or less, the compressor 50 is operated, and the selector valve 60 is switched to the front wheel side air tank 33 side. According to this constitution, the structure is simplified, and the mounted layout space can be effectively utilized.
Patent JP-H0696645-A (JP)
Title: Sulfur hexafluoride gas insulated breaker
Inventor: HIRANO YOSHIHIKO
IPC: H01H33/42
Filed: 1992-09-16
Abstract: PURPOSE:To provide an SF6 gas insulating breaker using a fiber reinforced resin insulating rod superior in cold thermal cycle and SF6 decomposition gas resistance. CONSTITUTION:An SF6 gas insulating breaker is formed by using an insulating rod 1 composed of glass fiber reinforced resin 2, an electrical insulating material 3 which covers the glass fiber reinforced resin 2 and has rubber elasticity, and an electrical insulating material 4 being stable to SF6 decomposition product which covers the electrical insulating material having rubber elasticity. The electrical insulating material stable to SF6 decomposition product protects glass fiber reinforced resin material 4 from SF6 decomposition product so that the rod has higher SF6 decomposition gas resistance than a glass reinforcing resin insulating rod which is not covered with the electrical insulating material 4 stable to SF6 decomposition gas. Use of this insulating rod 1 helps to provide such as SF6 gas insulating breaker that is improved in its safety without any change in apparatus structure.
Patent JP-H0990462-A (JP)
Title: Camera
Inventor: GOTO TETSURO
IPC: G03B7/20
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To easily and surely transfer information between a camera main body and an accessory by receiving a signal on the camera main body side by the accessory side and a signal on the accessory side by the camera main body side in a non-contact state. SOLUTION: This camera is equipped with a 1st signal transmitting means 18 arranged in the camera main body 1 and transmitting the signal in the non- contact state, a 1st signal receiving means 18 arranged in the camera main body 1 and receiving the signal in the non-contact state, a 2nd signal receiving means 22 arranged in the accessory (lens) 3 and receiving the signal transmitted from the transmitting means 18 in the non-contact state, and a 2nd signal transmitting means 22 arranged in the accessory 3 and transmitting the signal to the receiving means 18 in the non-contact state. The signal on the camera main body 1 side is transmitted from the transmitting means 18 in the non- contact state and received by the receiving means 22 on the accessory 3 side in the non-contact state. Meanwhile, the signal on the accessory 3 side is transmitted from the transmitting means 22 in the non-contact state and received by the receiving means 18 on the camera main body 1 side in the non-contact state.
Patent JP-2000071571-A (JP)
Title: Spooling method for print data, print controller and recording medium
Inventor: SHIRAI MEGUMI
IPC: B41J29/38
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To spool a print data for forming one image by collecting a plurality of print pages efficiently at high speed. SOLUTION: When one image is formed by collecting four print pages, for example, these print data are held in a print data buffer 11 and an effective page area to be printed is discriminated from other ineffective page areas for each image at a page deciding section 12 and an area deciding section 13. Print data only of the effective page area is extracted at a print data editing section 14 and spooled four times in the order of print page by means of a spooler 15.
Patent JP-H07103832-A (JP)
Title: Torque detector
Inventor: NAKAMURA HIROYUKI
IPC: G01L3/10
Filed: 1993-10-01
Abstract: PURPOSE:To provide a torque detector in which the resolution is prevented from deteriorating in a practical torque detecting region even a flag for deciding the direction of load acting on a rotary shaft member 10 is provided. CONSTITUTION:The torque detector for detecting torque acting on a rotary shaft member 10 based on the phase difference detected through first and second magnetic heads 14a, 14b disposed at a predetermined interval in the axial direction of the rotary shaft member 1 comprises a phase difference detecting circuit 24 for converting the phase difference into a digital value having a predetermined number of bits, a circuit 30 for deciding the directional sign of load acting on the shaft member 10, a circuit 32 for incrementing/decrementing the digital value depending on the directional sign thus decided, and a circuit 28 for operating the torque acting on the shaft member 10 based on the corrected digital value representative of the phase difference.
Patent JP-S6399865-A (JP)
Inventor: TAKESHIMA TERUO
IPC: A61H39/06
Filed: 1986-10-16
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-S60141263-A (JP)
Title: Laver with taste of snapping turtle and its preparation
Inventor: MAEDA KAZUYUKI
IPC: A23L17/60
Filed: 1983-12-29
Abstract: PURPOSE:To obtain easily edible laver with taste of snapping turtle having a fragrant taste and high nutritive value, boiling raw laver and various seasonings to give laver boiled down in soy, blending it with powder of snapping turtle prepared by smoking the whole raw snapping turtle, powdering it. CONSTITUTION:Raw laver is blended with seasonings such as soy sauce, sugar, honey, thick malt syrup, etc., and boiled to give laver boiled down in soy, which is mixed with powder of snapping turtle prepared by smoking the whole raw snapping turtle, powdering it, and the desired laver with taste of snapping turtle is obtained.
Patent JP-H0294621-A (JP)
Title: Electric double layer capacitor
Inventor: KIMURA YOSHIKATSU
IPC: H01G11/12
Filed: 1988-09-30
Abstract: PURPOSE:To be electrically and mechanically stable and to reduce a cost by a method wherein, while one pair of unit cells are of an identical shape, polarities of their laminating faces are made to be opposite or, while unit cells of an identical polarity and of an identical shape are used, their case bodies are faced and the unit cells are laminated and welded. CONSTITUTION:In a unit cell 11 on one side, the side of its cap 11a is a positive pole and the side of a case body 11b is a negative pole; although a unit cell 12 on the other side is of the same shape, the side of its cap 12a is a negative pole and the side of a case body 12b used as a laminating face is a positive pole. When the unit cells 11, 12 whose polarity is opposite are used in this manner, this electric double layer capacitor 10 can be laminated by facing the case bodies 11b, 12b of an identical diameter and of an identical shape. Even when the unit cells 11, 12 are bonded collectively by a welding operation, e.g., a laser welding operation, a resistance welding operation or the like, it is required to weld only a mating face of the case bodies 11b, 12b.
Patent JP-H04124955-A (JP)
Title: Interphone device for apartment house with message information transfer function
Inventor: TANAKA MITSUTOSHI
IPC: H04M9/00
Filed: 1990-09-17
Abstract: PURPOSE:To rationalize the transfer of message information transmitted/received by a custodian room machine and an accommodation machine mutually and business processing concerning with the contents of the message information by providing a message information storing and reproducing means. CONSTITUTION:When a message signal transmitting button 9a of a custodian room machine 9 is pressed and a voice signal for message F6 is transmitted by a transmitter/receiver 9b when an accommodation machine TE1 does not respond to the station selecting of the custodian room machine 9, the voice signal for message F6 is transmitted to a message information storing and reproducing IC 11 through a channel established between the message information storing and reproducing IC 11 and the custodian room machine 9. When the resident of the accommodation machine TE3 who is out comes home and inserts a card into a card reader groove 7a of a main entrance machine 2, the message information storing and reproducing IC 11 is started and a digitized message reproducing signal f5 is reproduced and is transmitted to the main entrance machine 2.
Patent JP-H0692054-A (JP)
Title: Printing mask
Inventor: HARA SATORU
IPC: B41N1/24
Filed: 1992-09-16
Abstract: PURPOSE:To contrive to uniformize the printed amount of soldering paste by a method wherein the length of the side of a rectangular opening, which is provided in a printing mask for printing the soldering paste on each electrode pad of the wiring pattern of a printed board, is set in proportion to the moving direction (or angle) of a squeegee. CONSTITUTION:In the printing mask 10 concerned, a plurality of openings 10a and 10b, in which soldering paste is squeezed, are formed at positions corresponding to the respective electrode pads of the wiring pattern of a printed board. In the above-mentioned printing mask 10, the lengths of the shorter sides (b) and b' of the respective openings 10a and 10b are determined in proportion to the angles between the moving direction (a) of a squeegee and the longer sides of the openings. Concretely, the length (b) of the shorter side of the opening 10a, the longer side of which is normal to the moving direction, is made shorter than the length b' of the shorter side of the opening 10b, the longer side of which is parallel to the moving direction. The amount of soldering paste 4 printed by the opening 10a, through which the soldering paste 4 oozes much more, is made nearly equal to the amount of the soldering paste printed by the opening 10b.
Patent JP-H03108950-A (JP)
Title: Facsimile equipment
Inventor: AIHARA MASAYOSHI
IPC: H04N1/32
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a picture with high resolution at copying and to attain communication in a short communication time at transmission by employing a pseudo intermediate processing means in precedence over the resolution at the copying and employing a pseudo intermediate processing means taking precedence over the communication time at the transmission. CONSTITUTION:A picture signal from an original read section 1 is subjected to white/black level binary coding at a pseudo intermediate processing means 2a or 2b taking precedence over either the resolution or the communication time. Then the signal is coded by a coding section 3 at the transmission and sent to an opposite equipment from a facsimile transmission section 4 and the binary-coded signal is sent to a recording section 5 at the copying and recorded. A control section 6 uses a switching section 7 so as to select the picture signal processed which of the pseudo intermediate processing means 2a or 2b according to the instruction of the transmission or copy. Thus, a picture with high resolution at copying is obtained and communication is executed in a shorter communication time at the transmission.
Patent JP-S6489873-A (JP)
Title: Television receiver
Inventor: SENJU YUKINORI
IPC: H04N19/102
Filed: 1987-09-30
Abstract: PURPOSE:To accurately considerably discriminate whether a signal is a standard video signal of a nonstandard video signal by discriminating the quantity of noise included in a video signal so as to switch the discrimination criterion deciding whether a signal is the nonstandard video signal or the standard video signal. CONSTITUTION:When the nonstandard video signal comes, one field period of the video signal is longer or shorter than the normal one field period and a difference signal SUB1 is outputted in response to the difference of the period from a subtraction circuit 3 and a detection signal S1 representing the nonstandard video signal is outputted from a comparator circuit 5. In this state, if much noise is invaded in the video signal, a large reference signal REF2 is given to the comparator circuit 5 from a noise quantity discrimination circuit 6 by taking the change in the count CNT more or less due to noise into account. Thus, the mis-detection of the standard video signal as the nonstandard video signal is prevented.
Patent JP-H0887809-A (JP)
Title: Disc changer
Inventor: ITAWAKI MOTOFUMI
IPC: G11B17/26
Filed: 1994-09-15
Abstract: PURPOSE: To increase the number of discs carried on a disc chamber by arranging hand being moved in the horizontal direction orthogonal to a carrier being moved vertically to give and take bare discs horizontally. CONSTITUTION: When discs are fed, an operator puts bare discs one at a time into a disc in/out port 7 from outside a changer body sequentially. Then, the discs 3 fed are taken out of the disc in/out port 7 sequentially with a carrier 9 and a hand 8 to be supplied automatically in sequence to individually assigned positions of 100 levels of disc racks 4, for instance, being conveyed in the directions Y and X and placed horizontally on the racks 4. In the exchanging of the discs 3, the carrier 9 and the hand 8 are controlled to move in the directions Y and X by a command from a CPU to take out the discs 3 from the racks 4 assigned with the hand 8 horizontally in the direction X into the carrier 9. In this case, the volume of the bare discs can be reduced.
Patent JP-H06104920-A (JP)
Title: Subscriber information setting system
Inventor: KANDA MANABU
IPC: H04L12/58
Filed: 1992-09-17
Abstract: PURPOSE:To save a labor and a time required for the setting by allowing a maintenance personnel to describe subscriber information onto an OMR sheet, sending the sheet from an optional facsimile equipment to a forward and store exchange so as to attain the setting of the subscriber information. CONSTITUTION:An OMR subscriber information setting means 100 receives subscriber information indicating an attribute of a facsimile terminal equipment 3 and described in a prescribed form on an OMR sheet transferred from the terminal equipment 3 and sets the subscriber to be a facsimile transmission service object subscriber. A setting subscriber information distribution means 200 delivers the subscriber information set by the means 100 to a designated terminal equipment 3. Thus, the setting of the subscriber information is attained by allowing the maintenance personnel to have only to describe the subscriber information on a prescribed OMR sheet and to send the described sheet from the optional terminal equipment 3 to the store and forward exchange 2, then since the setting result is delivered to the terminal equipment, the setting location of the subscriber information is not limited to the maintenance terminal equipment and the labor and time required for the setting are saved and the maintenance performance is improved.
Patent JP-2001075408-A (JP)
Title: Belt fixing device
Inventor: YODA KANEO
IPC: G03G15/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provid a belt fixing device capable of performing stable fixing operation. SOLUTION: This belt fixing device is provided with a pressure roller 120 press-contacting with a fixing belt 110 heated and coated with oil, and either of them is driven and the other follows it. Recording material S where a toner image is formed is made to pass through the center part N1 of a press-contact part N so that the toner image is heated, melted and fixed on the recording material. High grip members G are fixed at both ends of the belt 110 in the peripheral direction thereof, and the side part G5 of the member G is made to abut on a biasing regulating part 145.
Patent JP-2000092130-A (JP)
Title: Clock fluctuation compensating method and real-time audio/visual system
Inventor: XU JINGHONG
IPC: H04N21/6437
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To enable jitter removal and clock recovery processing without using a phase-locked loop(PLL) circuit. SOLUTION: For a server 10, an A/V stream 11 is encoded and transmitted via a network 20, which contains jitter, to a client 30 as a transmission packet. For the client 30, jitter removal is performed by a jitter removing buffer 33, while using the time stamp of the transmission packet and a decoding clock 35 of the client himself. Then, respective data packets are outputted to a synchronizing buffer 36 for scheduled time and supplied to an A/V decoder 37, according to the velocity of the A/V stream. At this time, by monitoring the position of the synchronizing buffer 36 while defining the half position of the synchronizing buffer 36 as a reference position, clock synchronization between the client 30 and the server 10 can be performed.
Patent JP-H0993970-A (JP)
Title: Simple positioning device for dc motor
Inventor: MORISHITA FUMIHIRO
IPC: H02P3/12
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in positioning a DC motor which has an encoder to generate pulses at every specified rotational angle, and is driven with specified voltage, and is stopped by braking power generation from the rotating condition at the point time when it counts the specified number of pulses. SOLUTION: Braking is applied to power generation for the fixed time T0 from the point of time t1 to t2 as the deceleration curve shown by a solid line, and the deceleration and acceleration α at braking of power generation and the deceleration and acceleration α 1 at the time of idling are obtained from the speeds V1 and V2 measured before and after it, and the difference α δS (area hatched with slant lines) between the estimated braking distance at this time and the standard braking distance is obtained. The idling period T1 such as that the area hatched with slant lines S2 =δS1 is obtained, supporting that the braking of power generation is made again for period T1 , with the idling period T1 between, and for the time T1 from the point of time t2 to t3 , it is idled, and again, at the point of time t3 , braking of power generation is performed again to stop it.