baber/WOPTO huggingface dataset:
Patent JP-S647787-A (JP)
Title: Intellectual coding system for image signal
Inventor: KANEKO MASAHIDE
IPC: H04N19/00
Filed: 1987-06-30
Abstract: PURPOSE:To transmit or accumulate image signals efficiently by generating a feature image to input image signals, extracting the position of an image constituting element and the information of a shape based on the generated feature image, and simply expressing the image with less parameters. CONSTITUTION:A feature image generation part 1 generates a binary image (feature image) for, for example, a section of mouth by using a threshold. A shape information detection part 4 selects a feature point Pi, and separates pairs of coordinates into positional information and shape information. A positional information detection part 2 detects the position of a face in a picture based on the feature image 1, and further detects the approximate positions of elements such as a mouth, an eye, etc., and a shape processing part 4 processes the data. An expression part 3 expresses simply the information by using the numeral as it is or quantizing, variable length coding the numeral. An expression part 5 expresses the information from the detection part 4 by using contour lines or parameter groups, and the parameters are further simply expressed by using the numerals as they are or quantizing, variable length coding the numerals. By such a constitution, particularly a moving image can be expressed/transmitted with less information while maintaining coherency in the variation in the position and shape of the constituent elements.
Patent JP-H08320106-A (JP)
Title: Safety heater
Inventor: YOSOKU TOYOICHI
IPC: F23B99/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a safety heater which is suitable for protection of disasters, and even in the case of a disaster as well. CONSTITUTION: A safety heater 10 is designed to contain solid fuel 50 and a solid fuel receiving pan 51 inside a movable cooking stove main body 20 where a heating element 30 supported on a heating element receiver 40 is loaded above them. The solid fuel 50 comprises 90% of methanol and 10% of palm coconut oil while the heating element 30 comprises a ceramic honeycomb plated with platinum catalyst. The heating elements 30 provides a protection ring cover around. A heating iron plate is loaded over the cooking stove main body 20. An article 63 is a piano wire used to eliminate water drops.
Patent JP-H0452693-A (JP)
Title: Electronic musical instrument
Inventor: HARUYAMA KAZUO
IPC: G10H1/053
Filed: 1990-06-21
Abstract: PURPOSE:To speedily send information such as touch data when a musical sound is generated through 2nd contact operation and to prevent sound generation from being delayed by providing assigning means for touch detection and musical sound generation individually and performing the assignment of the latter in 1st contact operation. CONSTITUTION:When a key K-l is pressed and a contact K1-l is put in operation, a key depression detecting means 1 outputs a signal. The assigning means 2 and 4 respond to the signal to assign the key K-l to a specific number of touch detection channels 3-m or musical sound generation channels 5-n. When the key K-l is further pressed down and the means 1 outputs the operation signal of a contact K2-l, a touch detecting means 3 detects the counted value of a current channel 3-m as touch data and the means 4 outputs information specifying the key K-l and touch data detected by the means 3 to a musical sound generating means 6 at the same time corresponding to the channel 5-n, thereby generating a musical sound.
Patent JP-H0457230-A (JP)
Title: Floating type optical head
Inventor: YASUKAWA KAORU
IPC: G11B7/095
Filed: 1990-06-21
Abstract: PURPOSE:To make a movable part light in weight and compact by separating a signal corresponding to the shifting amount of tracking into high frequency side and low frequency side signals and controlling a driving means and a tracking control means by the respective separated signals. CONSTITUTION:A tracing error signal 32 is separated into two frequency components of low frequency side and high frequency side signals by an LPF circuit 30 and an HPF circuit 31. The circuits 30 and 31 are respectively connected to phase compensating circuits 33 and 34 and respectively connected through drive control circuits 35 and 36 to a linear motor 7 and an actuator 37. Thus, since it is not necessary at all to provide any members for tracking control at the movable part, the movable part of a floating type optical head 1 can be made light in weight and compact, the rigidity of the movable part can be improved and access can be performed at high speed.
Patent JP-2000099319-A (JP)
Title: Inter-software interface method, system therefor and storage medium
Inventor: MOTOYAMA TETSURO
IPC: G06F9/44
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To interface two software modules to each other to support various applications. SOLUTION: A 1st software class 10 having a declared virtual function is generated for a data analysis unit 6, and a 2nd software class 14 is obtained from the class 10 having a 1st data set which has the declared virtual function and at least a data element. Then a 3rd software class 36 having the 1st software definition that is defined to process a 1st data type used for the declared virtual function and also for the 1st data set is generated for an application processing unit 8. Thus, the unit 8 is not required to request the data type information and also it's not required to change the processing of the unit 6 even against a changed application.
Patent JP-H0719365-A (JP)
Title: Assembly structure of electromagnetic control valve
Inventor: KAMIYA HARUO
IPC: F16K31/06
Filed: 1993-06-30
Abstract: PURPOSE:To provide an assembly structure of electromagnetic control valves which facilitates assembly, can assemble a plurality of electromagnetic control valves together reasonably, and can contribute to cost reduction. CONSTITUTION:It is an assembly structure of a plurality of electromagnetic control valves 1 which can be separated into an electromagnetic circuit section 13 and a valve function section 14. Although a solenoid terminal 7 of the electromagnetic circuit section 13 is connected to a wiring board 4 on a housing cover 3 in the condition in which individual valve function section 14 is mounted liquid-tightly on a valve assembly hole 12 of a housing 2, there is a play between an external case 9 and an outer peripheral face of a solenoid when individual circuit section external case 9 is fitted in the assembly hole 12.
Patent JP-S645820-A (JP)
Title: Method for joining resin formed body
Inventor: FUNAHASHI HIROSHI
IPC: B29C65/48
Filed: 1987-06-29
Abstract: PURPOSE:To surely and strongly join resin formed bodies by a method wherein each split body, on a part of which uncured semicured part is present, is formed by heating and pressing thermosetting resin and thermosetting resin put between the semicured parts are thermally set integrally with the respective semicured parts by heating and pressing the thermosetting resin and the semicured parts. CONSTITUTION:Split bodies 11a and 11b, each of which is made of composite material consisting of inorganic fiber such as glass wool or the like and thermosetting resin such as unsaturated polyester or the like, are formed by heating and pressing the inorganic fiber spongy bodies so as to impregnate with the thermosetting resin. Thermosetting resin solution 15L is applied onto the parts, which are joining portions of each of the porous layers 12a and 12b of the split bodies 11a and 11b. The split bodies 11a and 11b, the joining portions of which are brought into contact with each other, are pressed together with a top force 17a and a bottom force 17b. The split bodies 11a and 11b are bonded together by thermosetting resin 15 applied onto the joining portions. In addition, the porous layers 12a and 12b are also cured. After that, by mounting an exhaust pipe and the like to the bodies, an exhaust mutter is completed.
Patent JP-2000312680-A (JP)
Title: Intramedullary nail drill guide device
Inventor: YANAGIDA SEIICHI
IPC: A61B17/17
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To easily and correctly execute a piercing operation and to prevent the exposure of an operator by constituting an intramedullary nail drill guide device so that a horizontal fixing screw hole center coincides with a coordinate point on an image converter and the coordinate point is irradiated with a laser beam parallel with an X-ray radiation axis. SOLUTION: It is confirmed that a laser beam locus 2 from the laser beam oscillator 1 of the image converter 5 is parallel with a Z axis 7 by using a target coordinate board 10 which is placed in an X-ray source 6. An intramedullary nail 13 having a horizontal fixing screw hole 14 for preventing rotation is inserted to a medullary cavity. Then the hole 14 is matched with the laser beam locus 2 by an image monitor image in the image converter 5. Then the screw hole 14 coincides with the coordinate point 3 where the laser beam locus 2 passes. The screw hole 14 is required to have a complete roundness. Thus, piercing is correctly and easily executed.
Patent JP-H0512301-A (JP)
Title: Data base processor
Inventor: KOIDE KAZUSHI
IPC: G06Q50/04
Filed: 1991-07-02
Abstract: PURPOSE:To lighten a load on a request source computer by performing data operation for a data base by the execution of a data base management system and returning the response of this data operation to the request source computer. CONSTITUTION:The data base processor 3 has a CPU 1, a ROM 11, a RAM 12 as a main storage device, a network interface 13, and a hard disk interface 14, which are connected mutually by an internal bus 15. Then the data base processor 3 stores the data base as a server, executes its own data base management system by its own CPU 10 at a request from a computer such as a main controller 1 connected in a communicable state, and performs the data operation such as data retrieval, data registration, data update, and data deletion in this data base by said execution, thereby returning the result of the data operation, e.g. retrieved data to the computer at the request source.
Patent JP-S6052472-A (JP)
Title: Reeling method for thread
Inventor: OSHIUMI KOUICHIROU
IPC: B65H54/40
Filed: 1983-09-01
Abstract: PURPOSE:To maintain a constant tensile force throughout reeling of a thread by decelerating rotation of a package when rotational speed of a touch roller, put in driven rotation due to being pressed to closely touch the package which reels thread, is higher than a set value and slightly accelerating said rotation when said speed of the roller is lower than the set value. CONSTITUTION:A spindle S, equipped with a package P through isertion in it, is driven by an induction motor M, while a touch roller T is pressed to closely touch the spindle S and put in driven rotation. Then the thread Y is continually reeled onto the package P, and this tensile force of reeling is determined by circumferential speed of the package P. In this case, circumferential speed of the package P is detected by means of a pulse generator 1 as rotational speed of the touch roller T, and converted into voltage by means of a F/V converter 2, and also compared with a set value set by a thread speed setting instrument 4 by means of a comparator 3. In case the abovementioned circumferential speed is higher than the set value, output of the comparator 3 is amplified by means of an amplifier 5 and the motor M of the package is decelerated, while the motor M is slightly accelerated when the circumferential speed is lower than the set value.
Patent JP-S6318563-A (JP)
Title: Drum control circuit for tape reproducing device with helical scanning system
Inventor: NANUN MASAHIDE
IPC: G11B15/467
Filed: 1986-07-09
Abstract: PURPOSE:To eliminate a need for providing a head, etc., independently in order to detect the rotation of a drum and to reduce the number of parts by controlling the rotational speed of a drum motor by using a pilot signal included in a reproduced signal obtained from a head. CONSTITUTION:The pilot signal is detected from among the reproduced signals RF obtained from the heads 18 and 19. The frequencies of this pilot signal and a first reference signal AFCCK are compared with each other, and the drum motor 20 is controlled corresponding to thus obtained frequency difference. Accordingly in a state that the rotational speed of the drum is converged within a specific range, the pilot signal and a second reference signal APCCK are phase-compared with each other, and the drum motor is controlled corresponding to thus obtained phase difference. As a result, the number of parts can be decreased and the constitution can be simplified, and also the drum can be accurately driven in rotation. Thus an excellent drum control circuit for tape reproducing device with helical scan system can be obtained.
Patent JP-2000348426-A (JP)
Title: Rotary table apparatus
Inventor: YAMAGUCHI TAKESHI
IPC: G11B17/028
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary table apparatus that can be expected to reduce the cost of parts and to improve the production yield by making a hub presser itself having a clamp attracting magnet, plastic. SOLUTION: The rotary table apparatus comprises a spindle motor 10, and a rotary table 20' fixed at the tip end portion of an outer rotor case 3 provided with a boss section 22 inserted to the tip side of a rotor shaft 4. The rotary table 20' has a ring-shaped groove 22a formed at the outer periphery of the boss section, and a hub sliding wall section 22b formed integrally. A hub 27 axially slidably fitted outwardly onto the outer peripheral surface of the hub sliding wall section 22b, being biased upward by means of a loading spring 25, and a hub presser 26' made of resin and insert-molded with a back yoke provided integrally at the bottom of a magnetic accommodating hole 26b.  The hub is covered with the hub presser with an axial hole of the back yoke being press-fitted into the tip portion of the rotor shaft so as to prevent detachment, and a clamp attracting magnet superposed onto the back yoke in the magnetic accommodation hole. Since the hub sliding wall section is integrally formed on the side to the rotary table side, the hub presser itself can be formed of plastics.
Patent JP-S6053492-A (JP)
Title: Variable-rake propeller
Inventor: HARA TADAHIKO
IPC: B63H1/22
Filed: 1983-09-02
Abstract: PURPOSE:To make the engine rotating speed constant and save fuel consumption by providing a drive mechanism driving multiple propeller blades pivotally fitted to a propeller shaft to change the rake angle in a ship propeller. CONSTITUTION:Axial ends of multiple propeller blades 1 are pivotally fitted to a propeller shaft 3 via pins 1a so that the rake angle can be changed. A hydraulic cylinder 2 is connected between the propeller blade 1 and the propeller shaft 3 via pins 2a, 2b, a pump 4 with a motor adjusting the oil pressure is provided in the propeller shaft 3, and it is started or stopped via an electric wire 5. Accordingly, the rake angle of each propeller blade 1 can be freely adjusted, therefore the propeller shaft 3, i.e., engine rotating speed, can be kept constant, and the fuel consumption can be saved and the engine control can be simplified. In addition, the propeller can be made large in diameter, thus allowing low-speed rotation.
Patent JP-S5862929-A (JP)
Title: Mode detecting circuit
Inventor: MASAKI KAZUAKI
IPC: G06F3/023
Filed: 1981-10-10
Abstract: PURPOSE:To easily constitute a resistance ladder with the same resistance value, by providing a constant current supplying a constant current to a mode setting circuit and a voltage/current converting circuit converting a voltage generated by the mode setting circuit into a current, respectively. CONSTITUTION:A constant current from a constant current circuit 72 is applied to a mode setting circuit 46 to generate a voltage for a resistance ladder consisting of resistors 50-l-50n. That is, the width of change of a voltage generated at an input terminal 44 due to the alternative operation of switches 52l-52n is stepwise. This voltage output is converted into a currentI1 at a voltage/current converting circuit 74 and a voltage appeared at a resistor 100 is made equal to a voltage generated at the terminal 44 by selecting the value of a resistor 100. A voltage generated at a resistor 58 with the currentI1 and a voltage generated at a resistor 60 with a currentI2 flowing with an A/D converter 70 are compared at a comparator 62 for the detection of the coincidence mode. The resistors 50l-50n are made equal by suitably selecting the resistance value of resistors 14-24 of the circuit 70.
Patent JP-H0451296-A (JP)
Title: Musical sound synthesizing device
Inventor: MORI DAISUKE
IPC: G10H7/00
Filed: 1990-06-19
Abstract: PURPOSE:To synthesize a musical sound while reproducing the feature of a musical sound generation source by resetting the delay in a filter for reflected wave arithmetic when a musical sound which is different from the sound source for a last musical sound is outputted and not resetting the delay when the same musical sound is outputted. CONSTITUTION:A reflection coefficient supply part 200 resets unit delay devices 161 - 163 to zero when an input reset mode signal (e) is ON (High). When the input reset mode signal (e) is OFF (Low), on the other hand, the unit delay devices 161 - 163 keep on holding their values. A driving part 120, a conversion part 121, a key-ON processing part 123, and unit delay devices 161 - 163 and multipliers 171 - 174 of a delay part 220 synthesize a musical sound corresponding to a reference clock, so progressive wave pressure qo is outputted from a terminal 190 as the musical sound which is affected by a reflected wave differing with a pitch. Further, reflected wave pressure qi which is outputted from a terminal 191 is inputted to the conversion part 121.
Patent JP-H0827615-A (JP)
Title: Spinneret cleaning device
Inventor: HAYASHI SHIGEHISA
IPC: D01D4/04
Filed: 1994-07-14
Abstract: PURPOSE:To provide a spinneret cleaning device designed to easily conduct a cleaning of spinneret in a short time in high efficiency and capable of attaining a favorable cleaned state. CONSTITUTION:This spinneret cleaning device is made up of a plunger pump 3 to pressurize a cleaning fluid, a jet nozzle 7 to spout a fluid pressurized by the pump 3, and an industrial robot 5 to position or move the nozzle 7 relatively to a spinneret 8 to be cleaned. By this device, a cleaning fluid pressure of 100-700kg/cm<2> is attained on the target surface of the spinneret 8. And the jet diameter phi of the nozzle 7 is <=1.5mm, and the dimensionless number L/phi (L is the distance between the nozzle T and the target surface of the spinneret 8) stands at <=200.
Patent JP-S6319162-A (JP)
Inventor: TANI MICHISHI
IPC: A61N1/32
Filed: 1986-07-11
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-H1111082-A (JP)
Title: Electronic white board
Inventor: EZAKI TAKAHIRO
IPC: H04N1/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic white board which can reduce nonuniformity in printing. SOLUTION: This electronic white board is equipped with a sheet roller 40 pivoted so that it can rotate in relation to the case, a recording sheet of which the lower end part is supported so that it can be drawn out from the case in the direction intersecting the lengthwise direction perpendicularly and of which the upper end part is fixed to the sheet roller 40, a rolling-up means which rolls the recording sheet around the sheet roller 40 and rolls it up into the case, an optical unit reading an image and a printer part conducting printing. The outer peripheral surface of the sheet roller 40 has a contact start part S where the recording sheet starts contact and a contact end part E where the recording sheet ends the contact, along the direction of rolling up the recording sheet, and the contact start part is positioned nearer to the center side in the radial direction of the sheet roller 40 by the dimension of the thickness of the recording sheet than the contact end part.
Patent JP-H0919000-A (JP)
Title: On-vehicle audio equipment
Inventor: NAKAMURA KAZUHIRO
IPC: H04S5/02
Filed: 1995-06-28
Abstract: PURPOSE: To improve the sense of sound image localization at a listening position of a rear seat in a vehicle body. CONSTITUTION: Delay devices 101 to 104 and multipliers 105 to 108 revising a delay time and a level of an input signal to front speakers FL113, FR114, and rear speakers RL115, RR116 located in a vehicle body 117 independently of each speaker are provided so that the level and arrival time of sound from the front speakers FL113, FR114 at a listening position of a rear seat are selected faster than the arrival time of the rear speakers RL115, RR116. Since the sound from the front speakers at a remote installed distance arrives faster and larger at the listening point, a sense of the natural sound image localization like in a listening room where the listening position and the speakers are apart from each other is realized.
Patent JP-H0612502-A (JP)
Title: Microcomputer with built-in a/d conversion circuit
Inventor: KASHIWAGI SHINJI
IPC: G06F15/78
Filed: 1992-06-22
Abstract: PURPOSE:To verify in a short time the conversion precision of an A/D conversion circuit built in the microcomputer. CONSTITUTION:The input signals of a D/A converter 6 in an A/D conversion circuit 2 built in a microcomputer 1 are switched by providing a switching circuit 5. This switches whether an arbitrary digital signal D7 is impressed from the outside of the A/D conversion circuit 2 or register data D5 of a successive comparative register 8 are impressed. On the other hand, a means (control circuit 9) is provided to extract an output signal D4 of a comparator 7 to a CPU 3 outside the A/D conversion circuit 2.
Patent JP-H1012333-A (JP)
Title: Memory mounting system
Inventor: SAKAKIBARA SHUNICHIRO
IPC: G11C5/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To effectively mount memory modules of their different thickness dimension. SOLUTION: This mounting system arranges in a thickness direction and mount at least one of memory modules 70 and 80 with their whole thickness dimension a and thickness dimension b due to a difference in thickness of memory packages 72 and 82 to be mounted on module substrates 71 and 81 on a memory module socket 6. In this case, a width dimension c and an adjacent gap d of the memory module socket 60 where the memory modules 70 and 80 are inserted and removed is set to meet a condition of a<c+d<b<2 (c+d), the thin memory module 70 is intensely attached to all memory module sockets 60, the thick memory module 80 can be attached to the alternate memory module sockets 60, and each memory module socket 60 is connected to individual common address line and data line alternately.
Patent JP-H112199-A (JP)
Title: Variable blade axial flow fan assembling method
Inventor: KOBAYASHI YOSHINAO
IPC: F04D29/36
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To surely and easily assemble a blade into a hub main body. SOLUTION: In the condition where a bracket retainer 17 provided with a flange part 17F is installed from inside onto a hub main body installation hole 7H, and where a flange part 9F is installed on the installation hole 7H from outside, a shaft bearing 15 is installed on an upper surface of a flange part 13F provided at a lower part of a blade bracket 13, an inner circumferential surface of the blade bracket 13 is threadedly engaged, with a screw 11 formed in an outer circumferential part of a base part 9 of a smaller diameter than the flange part 9F, an outer circumferential surface of the blade bracket 13 is installed on an inner circumferential surface of the bracket retainer 17, and a can floor member 21 is locked to the lowest end part 9A of a smaller diameter than a base part 9 protruded from a lower surface of the flange part 13F downward.