baber/WOPTO huggingface dataset:
Patent JP-H04314161-A (JP)
Title: Information processor
Inventor: KOMORI NOBUFUMI
IPC: G06F9/38
Filed: 1991-04-11
Abstract: PURPOSE:To eliminate malfunction, to simplify a circuit scale and a transfer control, and to accelerate transfer speed by providing a voltage controlled delay circuit on a transfer request signal line between transfer controllers. CONSTITUTION:The voltage controlled delay circuit 11 is provided on the transfer request signal line between transfer control circuits C1 and C2. When long processing time is required, a code representing external memory access is decoded by a decoder Decode 1 at the front stage, and a value representing large delay is latched with a data latch LATCH1 in a state of active '1' with another data. Therefore. a P-channel transistor P3 is turned off, and a P-channel transistor P4 is turned on, and a high control voltage V1 set corresponding to a time required for the external memory access is impressed to the gate of the P-channel transistor P2 of the delay circuit 11, which reduces the amount of current between a power source and the ground. Therefore, the delay time of the delay circuit can be increased, which delays only the start of a transfer request signal S10.
Patent JP-S61265606-A (JP)
Title: Obstacle processor for unmanned carrying car
Inventor: SUZUKI KANJI
IPC: G05D1/02
Filed: 1985-05-21
Abstract: PURPOSE:To run smoothly an unmanned car, and also to secure the safety by bringing an obstacle detecting function to an adjusting control in accordance with a course condition of the front of an advance direction of the unmanned car. CONSTITUTION:An ultrasonic sensor control device 34 decides whether an obstacle is far or near, based on a result of detection of ultrasonic sensors 30, 30 for detecting the obstacle in the advance direction. When a signal discriminated a far or near distance of the obstacle from the ultrasonic sensor control device 34 is inputted to a CPU 24, whether it is a short distance ineffective indication or not is discriminated. As a result of discrimination, in case of NO, a run of an unmanned car 10 is stopped, and in case of YES, whether it is a long distance ineffective indication or not is discriminated. As a result of discrimination, in case of YES, a deceleration command is generated to the unmanned car 10 and its deceleration processing is executed, and in case of NO, a run processing for continuing self-running of the unmanned car 10 is executed.
Patent JP-S5534830-A (JP)
Title: Speed regulating circuit of step motor
Inventor: MURAKOSHI MAKOTO
IPC: H02P8/14
Filed: 1978-08-31
Abstract: PURPOSE:To regulate acceleration and deceleration in conformity with externally preset values by constituting an acceleration and decceleration circuit of a step motor by a digital circuit. CONSTITUTION:When a start signal b becomes a 1, a clock signal c is generated by an AND gate 21, and a load signal h is simultaneously generated by a monostable multivibrator 24. Then, the values of a switch group 23 are preset in a down counter 22, and the values of a switch group 31 are preset in a down counter 27 and an up counter 30. Borrow signals d and g are generated by preset values of each switch group. When an acceleration signal e becomes a 1, the borrow signal g becomes short by the time interval of the borrow signal d, the frequency becomes high, and a motor is accelerated. When the acceleration signal e becomes a 0, the frequency of the borrow signal g becomes constant. When the decceleration signal f becomes a 1, the borrow signal g becomes longer by the time interval of the borrow signal d, and the frequency becomes short.
Patent JP-H044640-A (JP)
Title: Message database in electronic mail system
Inventor: ONO KIYOSHI
IPC: H04L12/58
Filed: 1990-04-23
Abstract: PURPOSE:To improve considerably a message processing efficiency as a database by dividing a database section in a mail server into plural queue means and dispersing a message processing function into the plural queue means. CONSTITUTION:When an electronic mail is sent to a mail server, the mail server receiving the electronic mail puts it into a message database 10 once, and transmission destinations of mails are classified in the database 10 separately based on the attribute of a subscriber being a message destination. When the destination of the message is a subscriber having a mail box in the said mail server, the said message is transferred to the mail box for the said subscriber and in other cases, the transfer destination of the said mail on each occasion is designated.
Patent JP-S58224811-A (JP)
Title: Method for releasably mounting hood frame of truck
Inventor: TAGUCHI TOSHIMASA
IPC: B60J7/10
Filed: 1982-06-22
Abstract: PURPOSE:To carry out a mounting and removing work of whole hood frames simply, speedy, and safely, by supporting by connecting each hood frame at substantially equal distances, and arranging to mount and remove whole hood frames under such a connected condition in an integral manner with respect to side gates of a truck. CONSTITUTION:A pair of bases 6 extending along side gates 1 of a truck are provided with a plurality of pins 7 extending from an upper surface of the bases 6 and with a plurality of fixed pins 10 extending from a lower surface thereof each at equal distances. Cylindrical support portions 8 are fixed to the pins 7 and adapted to received lower portions of whole hood frames 3 in such a manner that the frames may be removed from the support portions 8. Distance between both of the right and left bases 6 are retained by cross bars 11 at a predetermined value with hood frames 3 supported. In this manner, the bases 6 with the whole hood frames 3 supported by connecting are mounted on the side gates 1 by inserting the fixed pins 10 into cylindrical hole 9 formed in the side gates 1.
Patent JP-S63271308-A (JP)
Title: Optical system for endoscope
Inventor: TAKAHASHI SUSUMU
IPC: A61B1/06
Filed: 1987-04-30
Abstract: PURPOSE:To reduce size and electric power consumption and to speed up wavelength band conversion by disposing a transmittance characteristic varying element of an electric control type to at least either of an image pickup system and illuminating system. CONSTITUTION:The transmittance characteristic varying element 6 of the electric control type is disposed to at least either of the image pickup system and illuminating system so that the transmittance characteristic varying element 6 is acted as a band change filter, color filter for face sequential color illumination or image pickup, band change cut filter, color temp. change filter, etc. For example, the transmittance characteristic varying element 6 is disposed between an objective lens 4 and a solid-state image pickup element 5. Then, the image pickup by colors is executable when the transmission wavelength bands of the element 6 are changed to B, G, R, B,... and the signals from the solid-state image pickup element 5 are read out in synchronization therewith at the time of observing a subject or luminous object illuminated by white illumination light or external light. The size and electric power consumption are thereby reduced and the wavelength band change is speeded up.
Patent JP-S63272236-A (JP)
Title: Switching control circuit
Inventor: KIYONO HIDEKI
IPC: H04B7/15
Filed: 1987-04-30
Abstract: PURPOSE:To suppress the transmission of an undesired burst signal due to transient phenomenon at the interruption of the device power supply or at voltage drop by means of a simple circuit in a TDMA communication system by driving a switching circuit by an output of a NAND gate receiving an output of a detection means detecting the power supply voltage drop and a burst control signal. CONSTITUTION:A power voltage drop detection means 1 uses a voltage comparator 13 to compare a power voltage VE with a voltage division by a breeder circuit 11, and to give an output V1 as an L level for a prescribed time taudepending on a resistor and a capacitor 12 in the breeder circuit 11 and as an H level for other time. The NAND gate 2 receives a bust control signal Vb aud the output V1, and an output V2 of the gate 2 is at H with the output V1 set at L level regardless of the level (H or L) of the signal Vb. In a switching circuit 3 intermitting a burst signal output Vout turning on/off the burst signal input Vin by the output V2, the switching circuit 3 is turned on by the H level of the signal V2 to interrupt the input Vin and to make the output Vout zero.
Patent JP-S58222890-A (JP)
Title: Image-receiving body
Inventor: HOTSUTA OSAMU
IPC: B41M5/382
Filed: 1982-06-21
Abstract: PURPOSE:To provide an image-receiving body capable of accomplishing a favorable color printing and suitable particularly for high-speed color printing using an electronic device such as a thermal head, wherein an image-receiving part which receives a color material comprises a nonionic electron acceptor. CONSTITUTION:In the image-receiving body 5, an image-receiving part comprised of a nonionic electron acceptor is supported by a base 2 (generally comprised of a paper or a resin composition). The electron acceptor is selected from the group consisting of a halogenated polyethylene (e.g., polyvinyl chloride), a polyethylene cyanide (e.g., polyacrylonitrile), aromatic nitro compounds, aromatic nitrile compounds, etc. The image-receiving body produces a favorable result particularly when a basis dye is used as a color material, and results in a printed matter with transparency of images, uniform image quality, a wider color reproduction range and stable color reproduction. A color material transfer medium 1 is transferred to the image-receiving body 5 by heating by the thermal head 4.
Patent JP-H05304427-A (JP)
Title: Current output amplifier circuit
Inventor: YAMAMOTO HIDEJI
IPC: H03F3/45
Filed: 1992-04-27
Abstract: PURPOSE:To make frequency characteristic constant regardless of ambient temperature. CONSTITUTION:Power supply voltage is divided by resistances R1, R2, the split voltage is made the input bias voltage of a differential amplifier CA1 and an input signal is supplied to the noninverted input terminal from an input terminal T1. The output signal of a differential amplifier VA1 is amplified in a current output amplifier CA1 provided with a feedback resistance R5 to an inverted input terminal and is outputted to an output terminal T3. A common capacitor C1 is connected between the connection point of the resistances R1, R2, the inverted input terminal of the current output amplifier CA1 and a ground terminal T4. As a result, standard voltage source is possible to be made into low impedance and the leakage to the standard voltage source is possible to be reduced by the signal voltage adding a power supply voltage line.
Patent JP-H06295135-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA HISASHI
IPC: G03G21/00
Filed: 1993-04-09
Abstract: PURPOSE:To easily eliminate a recording material jammed near a transfer drum. CONSTITUTION:A photosensitive drum 1 and the transfer drum 6a are faced and freely rotatably disposed. By actuating a gap change means 52 provided with a decentering cam 53 and a cam follower 55, the drum 6a is arranged at a transfer position M1 (shown by a continuous line in a figure) where it abuts on the drum 1 or at a standby position M2 (shown by a dotted line in the figure) where it is separated from the drum 1. At the stopping time of a device main body, at a standby time and the jamming time of the recording material, the drum 6a is retreated to the position M2. Thus, the drum 6a need not be moved by manually operating an elimination lever and a jammed paper can be easily eliminated.
Patent JP-S6490933-A (JP)
Title: Device for controlling flow passing through centrifugal fan
Inventor: JIYON EFU SARUBUATERA
IPC: F24F1/0323
Filed: 1988-04-28
Abstract: PURPOSE: To enhance the efficiency of an impeller while suppressing noise by arranging a vertical wall between a heat exchanger and the inlet of an impeller, fitting a hollow flared orifice in the vertical wall and providing a relatively wide circular throat between the delivery end of the orifice and the entrance region of the impeller. CONSTITUTION: Current velocity of high speed air flow introduced through a gap 53 is decreased before the air flow enters into the entrance region of an impeller 15. The current velocity of air flow is decreased to a specified level because the cross-sectional area of recirculation flow is enlarged abruptly before the flow enters into the entrance region of the impeller 15 by a relatively wide axial circular throat 65 provided between the end face 66 of an orifice 45 and the shroud ring 26 of the impeller 15 to provide the function of diffuser nozzle. Consequently, adverse effect on the aerodynamic characteristics of the impeller is minimized at the inlet and the conditioned air from a heat exchanger can flow freely through the impeller 15.
Patent JP-S5731763-A (JP)
Title: Heat collector of solar heat water heater
Inventor: MATSUOKA MITSUTOSHI
IPC: F24J3/00
Filed: 1980-08-04
Abstract: PURPOSE: To improve the heat collecting efficiency by providing air gaps and fins around a water passing pipe and transmitting heat from the entire surface of the water passing pipe to water.  
     CONSTITUTION: The air gaps 15 and a plurality of fins 14 are provided around the water passing pipe 3 arranged within the heat collecting plate 4 to increase the surface area, and both ends of the water supply pipe 9 and a hot water supply pipe 10 through a communicating pipe 8. While water introduced from the water supply pipe 9 is filled into the water passing pipe 3, heat of air heated within the enclosed air gaps 15 is transmitted from the increased surface area to the water, which is thus rapidly heated. In this manner, it becomes possible to supply a large quantity of hot water efficiently. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1040560-A (JP)
Title: Optical head apparatus
Inventor: IKEGAME TETSUO
IPC: G11B7/09
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To decrease a natural frequency of a vibration mode and stabilize a servo system by supporting a movable member holding an optical system by means of deformable supporting members which are not parallel to each other when seen from an orthogonal direction to a direction in which the supporting members extend. SOLUTION: A holder 2 holding an objective lens is held at a fixing member 4 having a thin part via four wires 3 not parallel to each other when seen from a direction in which the wires extend. In the thus-constituted optical head apparatus, the direction in which the wires extend is a Y axis, and a lateral and an up-down directions orthogonal to the Y axis are made an X axis and a Z axis. When a force acts to the wires 3 in the Y-axis direction, a fixed part 4a is shifted in the Y-axis direction because of the thin part of the fixing member, but is hard to shift in the X-axis and Z-axis directions.  Therefore, while a natural frequency in a mode of the parallel movement in the X-axis direction as a focusing direction and Z-axis direction as a tracking direction is kept to be 20-40Hz, a natural frequency in a vibration mode of the rotation about the X-axis, Z-axis direction is decreased as compared with a gain intersection frequency of a control servo system controlling a position of the holder, so that the servo system is stabilized.
Patent JP-S58225556-A (JP)
Inventor: NAKAMURA FUMIO
IPC: H01K1/32
Filed: 1982-06-24
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-S63272873-A (JP)
Inventor: USUI KEIZABURO
IPC: E05B65/20
Filed: 1987-04-30
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-H07290165-A (JP)
Title: Tool for punching
Inventor: TAKASE NOBUYUKI
IPC: B21D28/34
Filed: 1994-04-21
Abstract: PURPOSE:To surely execute the disposal of slug at the time of punching by holding a main punch on an upper plate through a spring. CONSTITUTION:A press is descended and a punch guide 10 also used as a stripper fixes a material to be formed. Further, the punch is descended and the main punch 2 is ascended in the upper plate 7 while compressing the spring 4 in contact with the material to be formed. Shearing and punching work is executed to the material to be formed through small diameter pins 1a, 1b. Further, the press is descended and the main punch 2 reaches a top dead center and the material to be formed is shorn. The spring 4 is repulsed and the slug is instantaneously disposed downward. Since the slug abuts on the whole surface of the tip part of the main punch 2, the slug is surely disposed. By this method, since the twist liable to be developed in the case of using a kicker pin is not developed, the slug does not remain at all.
Patent JP-S5630873-A (JP)
Title: Recording head
Inventor: IEMURA SHIGERU
IPC: B41J3/00
Filed: 1979-08-23
Abstract: PURPOSE:To reduce unevenness in the recorded image by a method wherein control electrodes are arranged in staggered manner so that each one of them corresponds to one group of needle electrodes conducting recording simultaneously, in a recording head for forming an electrostatic latent image such as of a facsimile. CONSTITUTION:Needle electrodes 1 are divided into n blocks C1, C2 ... Cn, and needle electrode groups CA and CB constituting the left half and the right half of each block are matrix-wired to the channels A and B, respectively, of a needle-electrode driving circuit. Control electrodes D1, D2...Dn are arranged zigzag on both sides of the blocks C1, C2...Cn so that each one of the control electrodes corresponds to one needle electrode group constituting a half of each block. When a voltage is impressed on the needle electrode group CA and the control electrode D1, the needle electrode group constituting the left half of the block C1 conducts recording.
Patent JP-S5334826-A (JP)
Title: Production of stabilized iron oxide pigment
Inventor: ABE NOBUYOSHI
IPC: C09C1/00
Filed: 1976-09-10
Abstract: PURPOSE: To an aqueous slurry of iron oxide pigment is added a Zr salt to form a pigment coated therewith. The resulting pigment is treated with silica sol without dewatering to provide a pigment stabilized against color changing or fading caused by external influence. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02285420-A (JP)
Title: Parameter setting system
Inventor: GOTO ATSUSHI
IPC: G06F9/30
Filed: 1989-04-27
Abstract: PURPOSE:To facilitate operation by storing a parameter which is specified in program execution automatically in a specific file, and assigning a parameter being specified before automatically when the setting of a parameter is omitted. CONSTITUTION:When an interpreting means 11 decides that information indicating whether or not parameter information is set in flag fields of all entries is not set, an in-parameter-omission interpreting means 13 takes parameter information corresponding to an entry where information indicating whether or not the parameter information is set out of a file F1 for parameter storage, and sets it in the data field of the entry. Then a parameter storage means 12 stores the information of a parameter table 20 in the file F1 for parameter storage after the in-parameter-omission interpreting means 13 finishes its processing. Consequently, when repetitive execution is performed at a certain period by using the same parameter, the parameter is easily specified.
Patent JP-H05303562-A (JP)
Title: Method and device for tracing dipole
Inventor: KIYUNA ASAHARU
IPC: G06N3/00
Filed: 1992-04-27
Abstract: PURPOSE:To estimate the position of a dipole and dipole moment at a high speed by outputting the degree of a complex dipole and the number of dipoles by using a neural network system after learning with a tutor. CONSTITUTION:The presence of one or >=2 current dipoles in a generative system as a generation source for a potential or magnetic field is assumed for the potential or magnetic field distribution generated on the surface of a living body owing to the electric activity in the system in the living body, and the position of the current dipole and dipole moment are estimated from the potential or magnetic field distribution generated on the body surface. For the purpose, potential and magnetic field distribution data are inputted by using the neural network system consisting of an input layer which has learned according to an error reverse propagation learning rule. an output layer, and >=1 intermediate layer, and the extent of the complex dipole and the number of dipoles which show the degree of likelihood of the positions of one or >=2 dipoles and dipole moment, and whether there are plural dipoles are outputted.
Patent JP-S60341-A (JP)
Title: Head apparatus for chemical analyzer
Inventor: WATANABE CHIHIRO
IPC: G01N1/00
Filed: 1983-06-16
Abstract: PURPOSE:To transport exactly a chemical sample to various atmosphere parts by making a base body, having the first supporting shaft revolving cooperatively a head element and the second supporting shaft moving upwards and downwards parallelly to said supporting shaft, movable bidirectionally. CONSTITUTION:The second supporting shaft 8 moves in upward and downward directions through a driving gear 10 and a rack part 11 when the second motor 9 is revolved, furthermore the base body 1 is slid on guide rods 21, 22 to position the head element 15 above an analyzing sample box. Then, the motor 9 is driven to insert the element 15 into a detaining hole of the analyzing sample box, furthermore the first motor 3 is revolved to revolve the first supporting shaft 2, and the element 15 is revolved in an arrow direction through a joining rod 18. The motor 9 is driven again to hold and raise up the analyzing sample box by a detaining rod 15b and a pressing plate 15c, and the body 1 is slid on the rods 21, 22 to move the body to an arbitrary place.
Patent JP-H05264045-A (JP)
Title: Surface treatment process for steel plate or stainless steel cooking equipment such as gas range
IPC: F24C15/10
Filed: 1992-03-16
Abstract: PURPOSE:To improve anti-corrosion characteristics and strength against heat of a steel plate enamelled or stainless steel cooking equipment such as a conventional type gas range and to enable over-flown dew, soy source and oil stains to be easily wiped off. CONSTITUTION:A zinc coated surface of galvanized flat plate or a surface layer of stainless steel plate is applied with a sand blasting of 80 mesh at the first process, and then the plate is immersed by about 10 to 30 seconds in etching agents such as hydrofluoric acid, nitric acid, hydrochloric acid and aqueous phosphoric acid and the like with a concentration of about 0.1 to 30% as the second process. A fluorine resin film is layered on the surface of the plate and pressed against it, the plate and the film are applied by heat of about 340 deg.C to cause the film to liquified and the third process, the liquified film is press fitted into a concave part at a rough surface and replaced with residual air as the fourth process and then the film and the plate are released from their heated state as the fifth process, resulting in that the film is hardened and fixed to the plate.
Patent JP-H06319153-A (JP)
Title: Electronic still camera
Inventor: OIE MASAHIRO
IPC: H04N5/92
Filed: 1993-05-10
Abstract: PURPOSE:To provide the electronic still camera in which signal processing with high resolution is executed without increasing the capacity of a picture memory and accuracy of digital arithmetic operation processing is improved. CONSTITUTION:The camera is provided with a CCD 21 outputting a picked-up analog signal, an A/D converter 22 converting the analog signal outputted from the CCD 21 into digital data, picture memories 25, 30, 28, 32 storing the digital data converted by the A/D converter 22 for frame processing, a digital color processor 34 applying digital arithmetic operation processing to the digital data read from the picture memories 25, 30, 28, 32 to generate luminance data and chroma data, luminance frame memories 25, 28 and chroma frame memories 30, 32 storing the luminance data and the chroma data generated by the digital color processor 34.