baber/WOPTO huggingface dataset:
Patent JP-H09200459-A (JP)
Title: Original reader
Inventor: NISHIMURA ISAO
IPC: H04N1/21
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for initializing processing in a line buffer by selecting whether image data or white mask data are to be transferred in response to an image valid zone signal before data are received by the line buffer. SOLUTION: Data read by a scanner are subject to various processing in an image processing section 102, the resulting data are given to a serial/parallel converter 105 via a selector 103, in which the data are converted into parallel data and stored in a line buffer 106. Then the data are compressed into designated compression codes by a compander 108 and the resulting data are stored in an SAF 109. Through the constitution above, in the case of storing data in the line buffer 106, the selector 103 is used to select whether the image data are transferred without any modification or white mask data are transferred. Thus, the white mask processing of data is able to be executed after the data are stored in the line buffer.
Patent JP-H09200557-A (JP)
Title: Color image processing unit
Inventor: ISHIZAKI HIROMI
IPC: H04N1/46
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To quicken the processing time and to make the scale of a processing circuit small by processing image signals through division so as to simplify the multiplication system thereby reducing processing man-hours. SOLUTION: RGB signals are multiplied by coefficients outputted from coefficient storage means 14-16 by arithmetic means 11-13, and outputs of the arithmetic means 11 13 are added by an adder means 17 and converted into a YMCK signal. The image signal in the arithmetic means 11-13 is separated into a most significant bit 22 and remaining bits 23 and the most significant bit 22 is given to a shifter 24 and the remaining bits 23 are given to a multiplier 21. When the most significant bit 22 is '1', the shifter 24 shifts the coefficient by the number of digits of the most significant bit 22 to output it and when the most significant bit 22 is 0, an output is also 0. The multiplier 21 multiplies the remaining bits 23 by the coefficient. An output of the shifter 24 and an output of the multiplier 21 are added by an adder 25, and the sum is an intermediate output of the arithmetic means.
Patent JP-S62182887-A (JP)
Title: Color detecting method
Inventor: HASHIMOTO YASUNOBU
IPC: G06T7/00
Filed: 1986-02-06
Abstract: PURPOSE:To inexpensively detect the color of an object without using a color camera by estimating said color through the use of a black and white camera. CONSTITUTION:Colored light beams R, G and B are projected to the object 1 by switching them at a fixed interval, and images formed by said beams are fetched to the black and white camera 2a. The images are transmitted as black and white video signals to an image processor 4, which processes the images. Based on the black and white tone obtained by combining the color of the object 1 and the colors of the colored light beams, the image processor 4 estimates the color of the object 1. If the color of the object 1 is red, the image is put emphasis when red colored light is projected, whereby the color of the object 1 can be estimated.
Patent JP-S56142048-A (JP)
Title: Method of molding plastic
Inventor: ARUBERUTO YOHAN HERUMAN BURAZU
IPC: B29C48/67
Filed: 1981-02-21
Abstract: Method for the forming of thermoplastic and/or elastomeric resins, in which method use is made of a melt torpedo in the melting zone of a processing machine having a screw. The torpedo has grooves and ridges with a helix angle of preferably between 55 DEG  and 75 DEG . The final melt temperature, that is the temperature at the beginning of the outlet of the processing machine is chosen lower than that applied in the same processing machine without a torpedo.
Patent JP-S60169761-A (JP)
Title: Ultrasonic observation endoscope
Inventor: YOSHIMOTO YOUSUKE
IPC: G02B23/26
Filed: 1984-02-15
Abstract: PURPOSE:To make it possible to eliminate the wasteful revolution of an ultrasonic vibrator, by flowing a fluidized fluid to the fluid receiving member provided to the rotary shaft of an ultrasonic wave reflective mirror. CONSTITUTION:After an insert part 20 is inserted into the body cavity of a patient, a pressurized fluid is supplied to a jet nozzle 35 through a fluid supply pipe 36. The fluidized fluid is impinged to the blade 32 in a drive chamber 25 and further impinged to one elastic member 33 while rotary force is imparted to the rotary shaft 24 of said blade 32. This blade 32 receives repulsive force herein and rotated to the reverse direction by the conteraction of said elastic member 33. The blade 32 is impinged to the other elastic member 34 by the rotation thereof to the reverse direction to receive repulsive force and reversed to the same direction as the first one. By impinging the pressurized fluid to the blade 32 again at the time of this rotation, rotary force is applied to the rotary shaft 24. Furthermore, the fluid discharged into the drive chamber 25 is exhausted to the outside from an exhaust port 42 through an exhaust pipe 43. By swinging and rotating the rotary shaft 24 as mentioned above, the ultrasonic wave reflective mirror attached to the shaft 24 is similarly swung and rotated, and scanning, such that the ultrasonic wave oscillated from the ultrasonic vibrator 22 is reflected to a scanning window side in the swinging angle range of said mirror and the reflected wave is received to be returned to the vibrator 22, is performed.
Patent JP-H10218283-A (JP)
Title: Flexible container bag
Inventor: KOBUCHI NAOHARU
IPC: B65D33/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To stably retain the shape, and improve the discharging property of content by a method wherein a reinforcement layer for which cords arranged in parallel are embedded in a covering rubber, is arranged at the insertion part, and the cord direction of the reinforcement layer is arranged in a manner to be orthogonal to the depth direction of the side surface. SOLUTION: For a reinforcement layer 3, a reinforcing member 3 is arranged extending to the whole area in the depth direction of an insertion part 2. For the reinforcing member 3, cords 8 arranged in parallel are embedded in a covering rubber 7, and a horizontal part 3H is brought into contact with the upper surface of the insertion part 2, and a vertical part 3V is brought into contact with the side surface of the insertion part, and they are integrally bonded. The cords 8 are arranged in the direction to be orthogonal to the depth direction. By this method, a flexible container is prevented from becoming unstable owing to a rocking, and a powdery/granular body can be smoothly discharged to the very end.
Patent JP-S63194597-A (JP)
Title: Controller for dc motor
Inventor: SHINOMIYA KOJI
IPC: H02P5/68
Filed: 1987-02-04
Abstract: PURPOSE:To reduce the quantity of transistors to about half and make the title controller inexpensive, by a method wherein shared transistor arms and (n) pieces of individual transistor arms provided to control (n) sets of DC motors. CONSTITUTION:A transistor QAO and the transistor QBO constitute a transistor arm shared for the control of a plurality of motors M1, M2...Mn. The transistor QA1 and the transistor QB1 constitute an individual transistor arm for the motor M1. The transistor QA2 and the transistor QB2 constitute the transistor arm for the motor M2. The transistor QAn and the transistor QBn constitute the transistor arm for the motor Mn. The normal rotation, reverse rotation and braking operation of the motor M1 are controlled by controlling the transistors QA1, QB1. Only one set among (n) sets of motors M1, M2..., Mn is selected to control the normal rotation, reverse rotation and braking operation.
Patent JP-S55117639-A (JP)
Title: Distributor for manufacturing laminated product
Inventor: YOSHIMURA SHIYOUHEI
IPC: B29C48/49
Filed: 1979-03-06
Abstract: PURPOSE:To manufacture a laminated body consisting of desired layer structure by changing an order of lamination optionally by a method wherein branched conduits are provided between sub-conduits connected to extruders and a main conduit connected to a T-die and tubular valves free in opening and closing are provided in respective sub-conduits. CONSTITUTION:Sub-conduits 7-7''' are connected to different extruders respectively and a main conduit 6 is connected to a T-die to laminate and integrate respective resin layers. The sub-conduits 7-7''' and the main conduit 6 are connected to a branched conduit 9' through a detachable bar 10'. Circular tubes 8-8''' having valves which are four holes provided on the tube in different phases along a circumferential direction of the tube are inserted into respective sub-conduits 7-7'''. Similar devices are provided aling the main conduit at four places. According to this device, when the valve of the circular tube 8 is opened and the other circular tubes 8', 8'', 8'' are closed, for example, resin in the sub-conduit 8 only is flowed selectively to a terminal portion 11'. Thus, an order of the resin flowed into the main conduit 7, that means the order of lamination, may be changed optionally.
Patent JP-H11224159-A (JP)
Title: Coordinate input device with light emission quantity adjusting function
Inventor: WATANABE KAZUHIRO
IPC: G06F3/038
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device with a light emission quantity adjusting function which can adjust the light emission quantity of a light emitting means with a simple constitution. SOLUTION: Light emission diodes 312 and 322 of X- and Y-axial encoders 31 and 32 are connected in series and connected to a selection port 334 through parallel-connected resistances 341 to 343. Such a light emission quantity that the count value of a counter 332 becomes optimum can be determined by repeating a test for moving a mouse by a specific distance while switching grounding resistances in order. Then, the port where the optimum light emission quantity is obtained is fixed to facilitate adjustments of the mouse.
Patent JP-H05292769-A (JP)
Title: Method of eliminating jamming of single-phase induction motor rotor of centrifugal pump unit, and centrifugal pump unit constituted of the method
Inventor: NIIRUSU DOUU IENZEN
IPC: H02K5/128
Filed: 1993-02-15
Abstract: PURPOSE: To provide a method of eliminating jammings which dispense with eliminating by manual jamming and a single-phase induction motor centrifugal pump constituted of this method. CONSTITUTION: A centrifugal pump unit has a single-phase induction motor type of a split-tube motor, equipped with at least one output winding 5 and starting windings 1 and 2 accommodated in split-tube casings. Although this is provided with rectifying elements 8a and 8b for the elimination of the blockage of a rotor, these elements 8a and 8b can be coupled in parallel or in series, with at least one part of a starter or an output winding 5. Average torque generated by the motor is always in the same direction at a non-jamming stage, so a pump starts the rotation in an accurate direction at non-jamming time. The rectifying elements 8a and 8b are can be suitably coupled with each other for a specified time each time the pump unit starts and or can also be coupled with each other, only when a jamming has occurred.
Patent JP-S59150696-A (JP)
Title: Production of coated arc welding electrode
Inventor: TAJIMA KEISUKE
IPC: B23K35/40
Filed: 1983-02-17
Abstract: PURPOSE:To prevent the generation of cracking in a covering owing to drying it the stage of drying a coated arc welding electrode with low and high temp. treatments by providing a preliminarly drying stage before the low temp. drying stage and subjecting the electrode to preliminary drying under a specific condition. CONSTITUTION:A coated arc welding electrode 1 is placed on a belt conveyor 2 and is first subjected to preliminary drying in a preliminary drying stage 5 and is thereafter subjected successively to a drying treatment by a low temp. drying stage 3 and a high temp. drying stage 4. A double logarithmic graph of a drying time and a drying temp. is made in this stage 5 and the preliminary drying is performed in the initial period of the drying stage for the at the drying time and drying temp. in the region enclosed with the quadrilateral ABCD formed by the point A for 10sec, 1,000 deg.C, the point B for 10sec, 600 deg.C, the point C for 200sec, 100 deg.C and the point D for 600sec, 100 deg.C. Only the surface of the covering of the electrode 1 is thus uniformly solidified, by which the cracking in the covering is prevented.
Patent JP-H08223203-A (JP)
Title: Network repeater
Inventor: ONUKI YASUTERU
IPC: H04L69/40
Filed: 1995-02-14
Abstract: PURPOSE: To improve relay performance of the network repeater. CONSTITUTION: The repeater is provided with plural input output ports 101, 102, a function of relaying data from one input output port to another input output port, a filter data base 108 by which the user designates kinds of received data, a function limiting relay of designated reception data, and a processor 107 executing the processing and also with a temporary storage memory 109 storing temporarily a limit with respect to communication data and communication control information of the received communication data. When the processor 107 receives communication data including the communication control information, the processor 107 executes the processing according to the stored limit condition.
Patent JP-S5467124-A (JP)
Title: Electrical controller
Inventor: ITOU OSAMU
IPC: F02D41/20
Filed: 1978-03-07
Abstract: PURPOSE: To obtain a regulationless governor which is free of set variation error by driving an electrical servo motor according to the error signal formed by an electrical revolution number error detecting element, and allowing the set-force regulating element of a mechanical governor to be operated by the servo meter.  
     CONSTITUTION: When an electrical governor switch 18 is turned ON, an electrical governor control loop is set to operation, and the revolution number signal in proportion to the revolution number of an engine is detected by a revolution number detector 17, and the error signal due to the comparison between the revolution number signal and the set value on the revolution number setting device arranged in an electrical controlling circuit 16 is detected. According to said error signal, a DC servo motor 15 is driven normally or reversely to drive a pinion 14 and a geared lever 13, and a set-force regulating element 5 is shifted through a wire 12, and the set-force of a spring 4 is varied, and the balance force of the weights 2 and 2' is adjusted. Thus, the turning of a throttle valve 10 is corrected to maintain an aimed revolution number. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05224711-A (JP)
Title: Control method for programmable controller
Inventor: KUDO KAZUHIKO
IPC: G06F9/45
Filed: 1992-02-13
Abstract: PURPOSE:To shorten the processing time for the sequence control of a PC, to improve the processing speed, and also to omit the hardware specially de signed by carrying out one or both of the input/output transfer and a PC pro gram after converting them into the machine word programs. CONSTITUTION:The I/O map information equivalent to a single substrate is read out of the head address of a RAM in an I/O transfer processing state. The input/output processing executing procedure is turned into a machine word program that can be directly carried out by a CPU and stored in the RAM. When a PC program is converted, the PC program is read out of the head of the RAM by an amount equivalent to an instruction of the PC program 1. The read-out instruction is analyzed, and the executing procedure of the instruction is converted into a machine word program and stored. When the sequence control is started, a CPU first carries out directly the machine word program stored in the RAM and then performs the input/output processing. These I/O transfer processing and operational processing of the PC program are repeated until an end instruction is received.
Patent JP-S58143807-A (JP)
Title: Flocculant assistant composition and treatment of waste liquid by using same
Inventor: KIMURA RIYOUICHI
IPC: C02F1/52
Filed: 1982-02-18
Abstract: PURPOSE:To remarkably improve the flocculation effect and dehydration effect of a suspended substance, by a method wherein a flocculant assistant composition containing a woody powdery particle and the crushed fiber of paper in a water added state is  added to a waste liquid to be mixed therein under stirring and a usual flocculant is succeedingly added to carry out treatment. CONSTITUTION:From a feeder 1 for a woody powdery particle such as sawdust discharged from a lumbering factory, a feeder 2 for the crushed fiber of regenerated paper and a water feeder 3 directly connecting an inorg. flocculant feeder 4, respective materials are quantitatively supplied to and mixed in a screw mixer 5 to obtain a flocculant  assistant composition consisting of 20-60wt% sum amount of the woody powdery  particle and the crushed fiber of paper, 80-40wt% water and pref. 5% or less inorg.  flocculant and the resulting composition is further introduced into a screw conveyor 7 to obtain a quantitatively weighed mixture 71. The particle size of the above mentioned  woody powdery particle is pref. 0.1-10mm. while the crushed fiber of paper is pref.  opened by the addition of water to adjust the length thereof to 0.1mm. or less and the  mixing ratio of the former and the latter is pref. 1-5:1. In addition, as the above mentioned inorg. flocculant, basic aluminum chloride, aluminum sulfate or ferric chloride  are used.
Patent JP-H11224142-A (JP)
Title: Power supplying method and external equipment
Inventor: SATO KAZUYOSHI
IPC: G06F1/26
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a power supplying method and external equipment which can improve the usability by connecting the external equipment of a large power consumption without spoiling the portability of a notebook type PC although such a problem that the portability of the notebook type PC is spoiled since a power cable should be connected to the external equipment exceeding a prescribed capacity of the power supply of a PCMCIA slot to receive the electric power from an external power source exists, when the external equipment is connected to the notebook type PC. SOLUTION: This electric power supply method is characterized in that the electric power is supplied through a path passing through a PCMCIA slot 11 and a path passed through a connector 12 by connecting the notebook type PC 1 and external equipment 2 through the PCMCIA slot 11 and also by an auxiliary power supply cable 13 through the connector 12 of the notebook type PC 1, and the external equipment is supplied with the electric power from the notebook type PC 1 through the path passed through the PCMCIA slot 11 and the path passed through the connector 12.
Patent JP-S60169882-A (JP)
Title: Magnetic printing device
Inventor: NISHIKAWA EIJI
IPC: G03G19/00
Filed: 1984-02-14
Abstract: PURPOSE:To form and develop a magnetic image with toner, and obtain an image at a high speed by demagnetizing a magnetized magnetic layer by electric heating. CONSTITUTION:A magnetic body divided into blocks 10c, which are magnetized with the magnetic flux PHI2 produced by a permanent magnet 17. The voltage of a power source 20 is impressed to the recording head 13 selectively through the conductive layer 10b on the common substrate 10a of the blocks 10c and the conductive layer 10d on the surface of each block 10c for the Joule heating of the blocks 10c. Blocks 10c which heated above the Curier point are demagnetized and magnetized in the direction opposite to that of blocks 10c which are not heated with a permanent magnet 18 which produces magnetic flux PHI1 opposite in direction to said magnetic flux PHI2. Then, the obtained magnetic image is developed with toner to stick toner on the part which is inverted in magnetization direction, thus forming the image.
Patent JP-H01202353-A (JP)
Title: Mold for casting with centrifugal force of cast iron pipe with pouring cup part
Inventor: TAKEUCHI KATSUYUKI
IPC: B22D13/10
Filed: 1988-02-05
Abstract: PURPOSE:To form the sound inner face of a pouring cup part having no blow with maintaining the fineness of a casting surface by molding the core mold for forming the inner face of a pouring cup part equipped at the end part of the pouring cup part of a rotary metal frame by the casting sand of specified grain size. CONSTITUTION:The core mold 2 for forming the pouring cup inner face equipped at the and part of the pouring cup part 3 of the rotary metal frame 1 for centrifugal casting is molded by the casting sand of 7-26 A.F.S. grain size coefft. A silica sand is mainly used from the casting sand and a water glass, etc., are used for the coking material. The sound pouring cup part inner face with less generation of blow holes can be thus formed by the excelled permeability with maintaining the fineness of the casting surface.
Patent JP-S57140238-A (JP)
Title: Vehicle seat
Inventor: KANAI TAKASHI
IPC: B60N2/90
Filed: 1981-02-25
Abstract: PURPOSE:To improve sitting comfortability on a rear seat by a structure wherein two seat frames, right and left are connected in the form of a bench and  each of them may move independently front and rear to have a leg space. CONSTITUTION:Seat adjusters 2 are fixed on both right and left lowest edges of the seat frames A in the form of a bench through brackets. Each seat adjuster 2 is integrated with the plate 8 fixed to the floor of a car body on its bottom part and notch parts 8a engaged with stoppers 22 are provided inside both of these plates 8. Levers 21 are mounted on seat frames (a, b) and the stoppers 22 pivoted on the seat adjusters 2 are connected to these levers 21 through connecting levers 23, 23. Accordingly, when the engagement with the stoppers 22 is released by the operation of the levers 21, each of the right and left seat frames (a, b) slides independently front and rear.
Patent JP-H05227643-A (JP)
Title: Digital output circuit
Inventor: NAGAHISA TAKEHIKO
IPC: G06F11/20
Filed: 1992-02-13
Abstract: PURPOSE:To create a circuit having a high reliability through the master/slave switching by directly monitoring the state of a contact portion with a photocoupler and comparing the value with an actual signal and by providing double circuit for detecting abnormally in the circuit. CONSTITUTION:At the master side, an output data is given to a terminal D of FF1, a latch signal is input to a terminal T, thereby holding output data. A signal from an output terminal Q of FF1 turns ON and OFF transistor Tr3 via a resistor 2, controls relay 4 and opens and closes a contact 5. The contact point 5 is closed and a current is supplied from a power supply 7 to a load 6. Presence or absence of a voltage between both the ends of contact 5 is detected by a photocoupler 9, the voltage is compared with the output signal of FF1 at XOR gate 11, and a trouble detection signal is output when no coincidence has occurred there. A circuit at the slave side is formed in the same manner and is connected to a load circuit in parallel. A Tr13 is turned ON and OFF by master/slave signal, and ON/OFF of a contact 15 in the load circuit is switched by a relay 14. By doing this, a high-reliability circuit can be obtained at a low cost.