baber/WOPTO huggingface dataset:
Patent JP-H03271976-A (JP)
Title: Electronic dictionary
Inventor: KUROSAWA YOSHIAKI
IPC: G06F3/0485
Filed: 1990-03-22
Abstract: PURPOSE:To effectively support the intelligent work of a user and to improve operability and the convenience of use by providing a means to retrieve information concerning a code from a data base and to display this retrieved information. CONSTITUTION:A picture input part 1 is provided to read and input an entire picture, and a encoding processing part 5 is provided to recognize and encode a picture pattern segmented from the input picture as the group of picture patterns, for example. Then, a retrieval part 6 is provided to retrieve the information concerning the code, which is obtained in this encoding processing part 5, from the data base and a means 3 is provided to display the retrieved information. Thus, since the groups of the patterns is extracted from the display picture in advance and respectively displayed while inputting and displaying the large picture such as a document picture, burden can be widely reduced for the processing of selecting a pattern train to calculate the keyword of dictionary retrieval.
Patent JP-S63234275-A (JP)
Title: Electrostatic latent image developing device
Inventor: IKEGAWA AKIHITO
IPC: G03G15/09
Filed: 1987-03-23
Abstract: PURPOSE:To satisfactorily mix a toner and carrier and to form an fog-fee image by extending a wire between a developing sleeve and toner supplying roller along the axial direction thereof and impressing a voltage having the polarity component reverse from the electric charge polarity of the toner to this wire. CONSTITUTION:The toner T0 in contact with the outside peripheral face of the toner supplying roller 4 is conveyed by the rotation of the roller 4 to the part opposite to the developing sleeve 2. On the other hand, the carrier Ca on the sleeve 2 is conveyed in an arrow direction (a) according to the rotation of the sleeve 2. The carrier is then subjected to bristle cutting and agitating by the wire 6 in a supply region Y, where the toner T0 conveyed by the roller 4 is scraped by contacting the carrier Ca and the electric charge quantity of both the toner and carrier is increased. The high potential toner attracted to the surface of the roller 4 is attracted to the minus polarity component of the AC impressed to the wire 6 by a recovering bias voltage VSS and is detached from the surface of the roller 4. This toner is supplied to the surface of the sleeve 2.
Patent JP-H11275558-A (JP)
Title: Abnormity supervisory camera system
Inventor: UNO TSUTOMU
IPC: H04N7/18
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an abnormity supervisory camera system that detects an abnormal image area from image data photographed by a camera section and photographs the image area with magnification. SOLUTION: The abnormity supervisory camera system is made up of an abnormity supervisory control section 4 consisting of a camera drive mechanism that drives a zoom lens 2 and a turning device 3 of a camera section 1, of an image data memory 20 that stores a digital image signal, of an image processing means 10 that converts a video signal from the camera section 1 into digital image data and stores the data to the memory 20, and reads and outputs the image data from the image data memory 20 in a prescribed form, of an abnormal image area detection means 30 that sets.pluralities of image areas in the image data stored in the image data memory 20 to detect an image area where abnormity takes place, and of a camera control means 50 that controls the camera drive mechanism.
Patent JP-S60212516-A (JP)
Title: Method of constructing steel-pipe pile
Inventor: KAWAHARA SETSUO
IPC: E02D7/00
Filed: 1984-04-07
Abstract: PURPOSE:To build a steel-pipe pile having a high support force, by a method wherein a rod having an excavating mechanism and a water feed mechanism is located in a steel pipe, excavation is effected as the steel pipe and the rod are rotated, and water is injected toward an excavating surface. CONSTITUTION:When earth in a pipe 9 is excavated by means of a cutter 10 of an excavating mechanism 5 through rotation of a steel pipe 9 and a rod 4, muddy water is injected from the bottom of the excavating mechanism 5 toward an excavating surface. Thereafter, the muddy water and excavated earth are raised within the pipe 9 and are discharged to the outside. After the muddy water and the excavated earth are recovered to a pit 12 with the aid of a recovery pump 11, the muddy water is returned in the pipe 9 again with the aid of a pump 13. This prevents breakage of a stream around the pipe 9, resulting in the possibility to build a steel-pipe pile, having a high support force, in a ground.
Patent JP-H04304426-A (JP)
Title: Liquid crystal sheet
Inventor: NAGAYAMA HIROTSUGU
IPC: G02F1/1339
Filed: 1991-04-02
Abstract: PURPOSE:To suppress the denaturing of liquid crystal by eliminating the direct conduction of heat to a liquid crystal layer by surely sealing the edge of the liquid crystal sheet with a uniform filmy seal material in a state wherein no local weak point is generated and bonding both the edges of the seal material to the external surfaces of mutually opposite edge parts of transparent protection sheets individually by thermocompression. CONSTITUTION:The liquid crystal layer 3 which has transparent conductive films 2 provided on both surfaces so as to apply a driving voltage for light transmission control is sandwiched between a couple of transparent protection sheets 4, and the edge 2 is covered with the insulating seal material. The seal material is constituted in a film shape and both the edges of the seal material 6 are bonded to only the external surfaces of the mutually opposite edge parts of the couple of transparent protection sheets 4 independently by thermocompression.
Patent JP-H10271163-A (JP)
Title: Packet communication network connection device
Inventor: HIRAMATSU KOICHI
IPC: H04L12/66
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a packet communication network connection device in which a real time communication packet is processed with priority by using a difference from each packet length and avoiding/reducing inversion of packet sequence in one communication. SOLUTION: A packet length discrimination section 210 queues an input packet to a packet transmission buffer queue (for short packet) 221 when the length of the packet is less than a specified length and queues the packet to packet transmission buffer queue (for long packet) 222 when not. A priority conversion section 230 de-queues packets from a head packet when there is any packet to be sent in the packet transmission buffer queue (for short packet) 221 and de-queues packets from a head packet in the packet transmission buffer queue (for long packet) 222 when not.
Patent JP-S61231144-A (JP)
Title: Manufacture of porous aluminum
Inventor: KUSANO TAKUO
IPC: C22F1/057
Filed: 1985-04-04
Abstract: PURPOSE:To manufacture high-quality porous Al with high productivity by allowing powdery potassic salt of aluminum CONSTITUTION:A slurry of powdery flux consisting of potassic salt of aluminum fluoride in an aqueous or volatile solution is.
Patent JP-H05227843-A (JP)
Title: Cultivation and units thereof aiming at greening buildings
Inventor: FUKUZUMI YUTAKA
IPC: A01G9/02
Filed: 1992-02-21
Abstract: PURPOSE:To green the wall surfaces of a building with a simple method by growing plants on special soil beds prepared on the wall surfaces to be greened by a special method, thus enabling the formation of green belts on the desired stories of a building. CONSTITUTION:At first, sandbags A are piled up along the wall surfaces to be greened in several lines and several stages and the sandbags are pressed with fence B having openwork all over the surface on the front side of the sandbags A whereby soil beds are prepared between the wall surface and fence B. Then, the sandbags are allowed to hold the roots of plants P between sandbags and grow them thick. The sandbag A is preferably prepared by filling a bag of polyester nonwoven fabric with a soil such as artificial light-weight soil. The fence B is preferably made of stainless steel. The plant is preferably an evergreen juniper tree.
Patent JP-H11275583-A (JP)
Title: Moving image coding method and moving image coder
Inventor: KOTO SHINICHIRO
IPC: H04N19/503
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To insert a random access point at an optional position without incurring deterioration in a coding efficiency in the case of coding a moving image. SOLUTION: Whether or not a random access point is designated in a succeeding usual GOP is discriminated (step 2) at a coding end point of each usual GOP for a prescribed period (step 1). In the case that the designation of the random access point is set in the succeeding GOP, current GOP extension processing to increase the number of frames configuring the current GOP is conducted (step 3). In the current GOP extension processing, a processing of replacing a picture type I with a picture type P (or B) of a frame to be coded next in the coding order is conducted. Thus, a length of a GOP just before the random access point is extended and the random access point is coded in matching with a head of a new GOP period.
Patent JP-S62235003-A (JP)
Inventor: HONMA KENJI
IPC: B65B7/28
Filed: 1986-03-28
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-H02250684-A (JP)
Title: Anti-gelation device for electroviscous fluid device
Inventor: MITSUI JUNICHI
IPC: H02N13/00
Filed: 1989-03-24
Abstract: PURPOSE:To ensure stabilized operability by applying vibration onto an area provided with electroviscous fluid. CONSTITUTION:In a damper bearing device 110, bearing 112 for a rotary shaft 111 is supported in a bearing housing 113 and a fluid film damper section 115, communicated with a fluid supply path 114 arranged in the housing 113, is formed between the housing 113 and the bearing 112. In the device 110, electroviscous fluid is circulated by means of a pump 124 through circulation piping 123. A vibrator drive circuit (vibration applying device) 128, to be controlled through a controller 125, is provided and an ultrasonic vibrator 127 is arranged on the circulation piping 123 in order to apply vibration.
Patent JP-H05228329-A (JP)
Title: Air dryer
Inventor: MURAKOSHI AKIHIKO
IPC: B01D53/26
Filed: 1992-02-20
Abstract: PURPOSE:To maintain an adequate pressure in an adsorption chamber and to surely regenerate a moisture adsorbent. CONSTITUTION:A circular recessed part 25C is provided on the other surface side of a valve seat member 25 and a shutter 28 formed with a shutter hole 28A of the aperture width changing gradually toward the circumferential direction is rotatably inserted into the position corresponding to the orifice 25D of the circular recessed part 25. The flow passage area of the orifice 25D is adjusted by the shutter hole 28A. Then, the flow passage area of the orifice 25D is adjusted with the shutter hole 28A by relatively rotating the shutter 28 and the valve seat member 25, by which the adequate pressure is maintained in the adsorption chamber and the adsorbent 9 is surely regenerated even if a fluctuation arises in the flow passage area (hole diameter) of the orifice 25D at the time of forming the valve seat member 25.
Patent JP-2000266553-A (JP)
Title: On-vehicle navigator
Inventor: ITO MOTOAKI
IPC: G08G1/0969
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficacy of a path guide as a whole by using a thin street with low data reliability also for street calculation to reliably set a destination path, at the same time compensating for the decrease in the reliability of the target path accompanied by the use of the thin street from another viewpoint. SOLUTION: The on-vehicle navigator also uses a thin street that has not been used for setting a path conventionally due to low data reliability in path calculation (S30). Then, when a vehicle runs on the thin street (S50: YES), a drive guide for the thin street is made (S70). For example, the fact that the vehicle is running on the thin street at the present time or a next link is a thin street is guided by audio or image display. Also, a deep sound that is generated to conjure up a user's attention before reporting an actual drive guide is changed from a normal drive guide. Also, the details of the drive guide itself are changed from a normal drive guide. For example, they are changed to those for promoting the judgment of the user oneself as in 'If possible, turn left at the next'.
Patent JP-S60212473-A (JP)
Title: Synthetic resin emulsion for sealer for bonding sheet to calcium silicate plate
Inventor: GOTOU AKINARI
IPC: C08F2/22
Filed: 1984-04-09
Abstract: PURPOSE:To provide the titled emulsion composed of an acrylic synthetic resin emulsion having specific particle diameter, and capable of impregnating in a calcium silicate plate to increase its surface hardness and effective to improve the adhesivity of the plate. CONSTITUTION:The objective emulsion is composed of an acrylic synthetic resin emulsion having particle diameter of 0.02-0.2mu. The emulsion is preferably the one prepared by the emulsion polymerization of (A) an ester of a 1-20C saturated alcohol and (meth)acrylic acid and (B) a vinyl ester, an alpha,beta-unsaturated carboxylic acid, a monovinyl monomer and/or a crosslinking monomer.
Patent JP-H05274975-A (JP)
Title: Operational digital relay
IPC: H02H3/02
Filed: 1992-03-27
Abstract: PURPOSE:To enable execution of digital operations and filtering for stopping or allowing passage of certain higher harmonic components while stopping fundamental frequency components by providing an arithmetic processing portion with a digital filter processing portion for allowing or stopping higher harmonics of a certain degree. CONSTITUTION:At an arithmetic processing portion 6 an amount input from an A/D converter 5 is accumulated in a data accumulating processing portion 10 by the number of required time data, and a digital filter portion 13 performs arithmetic processing by multiplying the data by a predetermined real number, thereby allowing or stopping passage of certain frequency components. A relay operation processing portion 12 performs relay operations using the required data filtered. Thereby fundamental frequency components are stopped while passage of other frequency components is allowed.
Patent JP-H10254203-A (JP)
Title: Image forming device
Inventor: GOTO HIROSHI
IPC: G03G15/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, to miniaturize an image forming device, to shorten the processing time and to simplify the configuration, by making the feed rate of a sheet with one rotation by a feeding means and a distance from a feeding position to a carrying means satisfy specific conditions. SOLUTION: When the feed rate of the sheet with one rotation of a feeding roller 66 is defined as (d), the distance from the feeding position to a carrying roller 1 is defined as L and (n) denotes a natural number >=2, setting for satisfying (n-1)×d<L< n×d is attained. When the feeding roller 66 feeds the sheet by (n-1) rotations, but an image forming means is not ready, the rotation of the feeding roller 66 is temporarily stopped and after the image forming means gets ready, the rotation is resumed. Therefore, a relay carrying roller, etc., are dispensed with between the feeding means and the carrying means, the number of the parts is reduced and miniaturization can be attained.  Further, before a prescribed preparation state is obtained, the sheet has already been carried by (n-1) rotations of the carrying roller 66 and after preparations are made, the rotation is stored so that the sheet reaches the carrying means by the next one-rotation and the processing time can be shortened by (n-1) rotations.
Patent JP-S62229842-A (JP)
Title: Dry etching method
Inventor: IZUMI HIDEAKI
IPC: H01L21/3065
Filed: 1986-03-31
Abstract: PURPOSE:To make it possible to perform etching characterized by excellent homogenity and etching configuration and high reproducibility, by adding oxygen, whose amount does not exceed 50 mol%, to flon 12 gas, and performing the dry etching of a compound semiconductor substrate. CONSTITUTION:A mixed gas of oxygen gas and flon 12 gas is used as an etching gas in a dry etching method of a compound semiconductor substrate. In this method, the mixing ratio of the oxygen gas in the mixed gas is not made to exceed 50%. As the ratio of the flow rate of the oxygen increases larger than zero mol%, the etching speed becomes faster. At 15 mol%, the maximum value is obtained. As the ratio of the flow rate further increases, the etching speed is decreased this time. when the ratio exceeds 50 mol%, the etching speed is extremely decreased. By setting the mol ratio of the oxygen gas so that the ratio does not exceed 50%, the etching characterized by high reproducibility can be performed.
Patent JP-S59197620-A (JP)
Title: Lubricant supply device in universal joint
Inventor: YONEYAMA NOBUHISA
IPC: F16D3/40
Filed: 1983-04-21
Abstract: PURPOSE:To make it possible to periodically supply lubircant so that a universal joint exhibits its performance at maximum, by disposing rotatable spherical members in the openings of lubricant supply and feed passages, respectively, and as well by connecting both spherical members together through a communication pipe. CONSTITUTION:A rotable spherical member 22 is disposed in an opening 13 in the coupling side end face of a supply passage formed in a yoke 2. Meanwhile, a rotatable spherical member 23 is disposed in the opening of a feed passage 15 formed in a yoke 23 on the lubricant receiving side thereof, and is connected with the spherical member 22 through a communication pipe 28. With this arrangement lubricant may be periodically fed without disassemblying and reassemblying the universal joint. Accordingly, the universal joint may exhibit its performance at maximum.
Patent JP-S63235710-A (JP)
Inventor: HAMAHATA MITSUO
IPC: B60J5/04
Filed: 1987-03-25
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-S61230422-A (JP)
Title: Channel selection circuit
Inventor: FUJII TERUO
IPC: H03J7/02
Filed: 1985-04-05
Abstract: PURPOSE:To change the effect of an AFC function at channel selection and to prevent the circuit from being destroyed due to static electricity by providing an AFC signal interruption circuit losing the AFC function when a change in the voltage divided by a variable resistor is detected. CONSTITUTION:The AFC signal interruption circuit 80 is connected to a voltage change detecting means 70 and an output line of an AFC signal 31. An output of the 1st and 2nd detection circuits 81, 82 is inputted to an OR circuit 83. Further, the output of the OR circuit 83 is fed to a control terminal of a switching circuit 84. The switching circuit 84 is connected to the output line of the AFC signal 31 and when the output signal of the OR circuit is inputted to the control terminal, the circuit 84 is operated to bypass the AFC signal 31. That is, no AFC signal is inputted to the terminal 8.
Patent JP-S60214654-A (JP)
Title: Clock signal detecting circuit
Inventor: NISHIDA SHIGEO
IPC: H04L7/00
Filed: 1984-04-11
Abstract: PURPOSE:To reduce the electrostatic breakdown strength of elements and improve the reliability of a product by connecting a parallel circuit of a capacity element and a resistance element and a switch which is turned on and off with a clock signal between a power source and the earth in series, and deciding on the output voltage of the parallel circuit and detecting the block signal. CONSTITUTION:When an external supply clock phie1 is at ''L'' of when an input terminal is open, ''L'' is supplied from NMOS4-1 to an inverter 1-1. At this time, PMOS4-2 turns off and the upper electrode V1 of a capacitor is held at ''0'' V through NMOS4-3, so that inverters 1-2 and 1-3 output ''H'' and ''L''. A clock signal phie is therefore an internally generated clock phie2. The when a clock phie1 is inputted, a potential V1 is equal to a source voltage VDD while the phie1 is at ''H''. The time constant CR depending upon the capacity value C and the on resistance R of the NMOS4-3 decreases when the clock phie1 is at ''L''. When C and R are so selected that an equation (1) where (f) is the frequency of phie1 and Vth is the threshold value of the inverter 1-2, V1>Vth, outputs of the inverters 1-2 and 1-3 are at ''L'' and ''H'', and the phie is the phie1.
Patent JP-S58187374-A (JP)
Title: Guide plate for printing head
Inventor: ITATSU KISHIHARU
IPC: B41J2/265
Filed: 1982-04-27
Abstract: PURPOSE:To enable to easily assemble a printing head, by a method wherein a guide plate provided with a plurality of guide holes is provided on one side thereof with semi-circular grooves the number of which is equal to that of the guide holes and which are projected so as to be proportionally reduced in size toward tips thereof, in a dot-matrix printer. CONSTITUTION:A plurality of armatures 2 each of which has a printing wire 1 fixed to the tip thereof are fixed to springs 3a of a spring plate 3. A frame 7 on which a main guide 5 for aligning the tips of the wires 1 and the guide plate 6 for preventing transverse vibrations of the wires 6 are located at predetermined positions is fixed to a magnetic driving means assembly 4 together with the plate 3. When assembling the printing head, the tips of the wires 1 are placed in guide grooves 6b of the plate 6, and are lightly pushed in, whereby they can be easily passed through the guide holes 6a. Therefore, the period of time required for assembling the printing wires 1 into the head can be markedly shortened, and productivity is enhanced. Accordingly, a plurality of armatures can be made to have an integral construction, and the printing head can be reduced in size and weight and enhanced in speed.
Patent JP-S57185424-A (JP)
Title: Method and device for overscale display
Inventor: TANAKA YUKIO
IPC: G03B17/18
Filed: 1981-05-12
Abstract: PURPOSE:To give clearly caution and warning to the user, by lighting up plural light emitting elements in steps and according to the level of the input voltage and blinking the light emitting elements when the input voltage exceeds the threshold value. CONSTITUTION:The charge voltage Va of an electronic flash which is supplied to an input terminal 1 is turned into the voltage Vb via a diode 2 and supplied to an LED driving circuit 8 and a comparator 3, respectively. The circuit 8 lights up LED7a-7d in steps and according to the level of the voltage Vb. While the comparator 3 compares the reference voltage Vc, i.e., the threshold value with an output Vb. When the Vb exceeds the Vd, an output Vd is delivered. With this output Vd, an oscillator 4 starts its oscillation. Then a transistor 6 is turned on and off. As a result, the output current of the circuit 8 is switched, and the LED7a-7d blink. In such a way, the caution and the warning can be given clearly to the user.
Patent JP-S61230638-A (JP)
Title: Support member for objective lens
Inventor: MOMOTAKE KOSAKU
IPC: G02B7/00
Filed: 1985-04-05
Abstract: PURPOSE:To reduce the temperature change of the spring elastic modulus by using a material obtained by attaching a thermal sprayed film to a metallic spring to form a plate spring which supports an objective lens holder. CONSTITUTION:An objective lens 1 is supported by a lens holder 2, and the holder 2 and a pickup outer frame 3 are fixed at both ends of a plate spring 4' and supported at the prescribed positions. A coil winding frame 8 wound by a coil 9 is fixed to the holder 2 for focus control. The coil 9 is set at the center of a magnetic gap formed between yokes 5 and 6 fixed to a permanent magnet 7. The plate 4' of this pickup mechanism uses a material obtained by attaching a film 11 thermal sprayed by ceramics or cermet to both sides a metallic plate spring member 10. This member 10 uses the stainless steel, etc. and a thermal spray member uses an oxide like alumina, etc. or cermet like alumina-nickel, etc.