baber/WOPTO huggingface dataset:
Patent JP-H04223717-A (JP)
Title: Method for data compression, method for selection of system and dynamic model, and system
Inventor: JIYON RABERUNI MITSUCHIERU
IPC: H03M7/30
Filed: 1991-02-15
Abstract: PURPOSE: To provide an efficient general technique for selecting any one of various models to be used for data compression due to various compression- encoding techniques to utilize the optimum model for the respective sections of data under compression. CONSTITUTION: Because of arithmetic encoding technique, a sequence 'aab' can be expressed as a value '001'. On the assumption that the sub-block of encoded 'a' is (0, 1), this block is next divided in the same ratio as an original unit block again and as a result, the sub-block to be allocated to the 2nd symbol 'a' becomes (0, 01). Next, the sub-block (0, 01) is divided again concerning the 3rd symbol 'b' and as a result, it becomes a sub-block (.001,.001). Therefore, the information of 'aab' can be expressed not as 6 bits in binary form but as 3 bits, namely, '.001'.
Patent JP-S55135237-A (JP)
Title: Disk brake
Inventor: SHIMIZU HIDETOSHI
IPC: F16D65/097
Filed: 1979-04-06
Abstract: PURPOSE: To decrease a drag torque of the brake when the breasking force is not applied, by such a configuration that the clearance between at least one of the friction faces of a disk and the operating face of an actuator in a face-to-face relation with said face of the disk is increased as it approaches the axial center of the disk.  
     CONSTITUTION: In the vicinity of a disk 10 rotated together with a wheel, is arranged a torque bearing member 20 fixed to no-rotary members like axle pipes in a flat plate part 21. Centrally in the opening of said member 20 are housed an outer pad 40, inner pad 60 and caliper 70. Here both of the pads 40, 60 are formed in such a manner that their back plates decrease the thickness as they are away from the axial center of the disk 10. While from both side faces 44, 45 of the back plate are protrusively provided torque transmission parts 46, 47. At the side part of said transmission parts are provided torque transmission faces 48, 49 that are sloped so as to be apart from each other with their positions upward. Further springs 1 are provided for urging a position of the outer pad 40 toward the direction of the axial center of the disk 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51117865-A (JP)
Title: Magnetic field-type electronic lens
Inventor: KASAI SHIYOUZOU
IPC: H01J37/14
Filed: 1975-04-09
Abstract: PURPOSE: An electronic lens, whose focusing distance does not change even if the intensity of excitation is changed and which only rotates the image is offered. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61200895-A (JP)
Title: Pretreatment of excretion and other organic sewage by humification
Inventor: ISHIDA YUSUKE
IPC: C02F9/00
Filed: 1985-03-04
Abstract: PURPOSE:To enhance the formation of SS and solid-liquid separability, by adding a flocculative particulate substance and a transition metal powder to org. sewage and repeating aeration and non-aeration low speed stirring operations. CONSTITUTION:A liquid adsorbable and SS forming nucleus substance such as dehydrated sludge or purifying tank sludge is added to excretion crushed and passed through a screen in an amount of 2% or more and 0.1% of an activated humic substance and 0.01% or more of an iron powder (100 mesh or less) are subsequently added to excretion. Air oxidation due to aeration is performed for 1-24 hr at pH 9 and non-aeration low speed stirring or standing is succeeded for 4-24 hr. At the point of time when the difference between oxidation potentials at the time of aeration and at the time of the stoppage of non-aeration low speed stirring reached 200 mV or more, treatment is finished. This combined operation is repeated. As the humic substance, one prepared by the dry distillation or oxidative decomposition processing of a plant MW reduced substance and coal humus is used.
Patent JP-H06257762-A (JP)
Title: High frequency heater
Inventor: ITO YOICHI
IPC: F24C7/02
Filed: 1993-03-03
Abstract: PURPOSE:To prevent propagation of bacteria in heated food processed by a low output cooking such as a long-time defreezing, cooking and heating, by a method wherein ultraviolet rays are emitted into an air guide or a heating chamber from a germicide lamp provided outside the heating chamber. CONSTITUTION:High frequency wave oscillated by a magnetron 1 is supplied through a wave introduction tube 2 into a heating chamber 4 to heat food 5 to be heated. Outside the heating chamber 4, a cooling fan is provided to cool the magnetron 1 and wind generated by the cooling fan 6 is further led along an air guide 7 into the heating chamber 4. Outside the heating chamber 4, a germicide lamp 8 is also provided next to the air guide 7, but they are separated by a transparent member 9, through which ultraviolet rays can pass through. By this, the ultraviolet rays can be emitted into the air guide 7 to kill becteria in the air which enters the heating chamber 4. Thus propagation of bateria can be prevented even in a low output cooking such as a long-time defreezing, cooking and heating.
Patent JP-S53127965-A (JP)
Title: Speed control mechanism employing slide clutch
Inventor: KUROSAWA YOSHIAKI
IPC: F16D48/02
Filed: 1977-04-13
Abstract: PURPOSE: To provide a speed control mechanism which can automatically accomplish selection of effective one slide clutches by providing same with a one way clutch which is adapted to transmit torque to a driven means when the rotational frequency of the driving member thereof is raised beyond that of the driven member thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04262132-A (JP)
Title: Manufacture of micro-machine
Inventor: ISHIMARU TOSHIYUKI
IPC: F16F1/06
Filed: 1991-02-15
Abstract: PURPOSE:To easily manufacture a very fine micro-spring or micro-coil. CONSTITUTION:A layer 2 composed of a spring material is formed on the outer peripheral surface of a columnar body 1, and a spiral resist pattern 5 is made up on the layer 2. Next the payer 2 is etched with the resist pattern 5 as a mask and then the resist pattern 5 is removed, and moreover the columnar body 1 is etched and eliminated to manufacture a micro-spring 6.
Patent JP-S52126259-A (JP)
Title: Warning method for loss of circuit performance due to the decrease of power supply voltage
Inventor: KITAMURA MOTOHARU
IPC: H02H3/24
Filed: 1976-04-15
Abstract: PURPOSE: To carry out the unadjusted and high-accuracy warning of lost circuit performance by providing a dummy circuit having the same circuit function as an optional functional circuit in equipment with a battery for a crystal watch, a desk-type electronic computer, an electronic chime, etc. as a power supply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000240910-A (JP)
Title: Heat storage combustion type flat frame burner
Inventor: NAKAMACHI ICHIRO
IPC: F23L15/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To increase the exhaust heat recovery percentage, and perform a highly efficient heating by arranging a fuel feeding pipe on a burner central axis, arranging an air passage on the outside of the fuel feeding pipe, setting a swirler on the burner tile side of the air passage, and concentrically setting an air heat storage body which is constituted into a hollow cylindrical shape, with the fuel feeding pipe, in a wind box. SOLUTION: A fuel feeding pipe 1 is arranged on a burner central axis through a wind box 2, and an air passage 3 is arranged on the outer periphery of the fuel feeding pipe 1. On the front side of the wind box 2, a burner tile 4 is provided, and the burner tile 4 has a cylindrical tapered-out arc surface 5 the same as one for a normal flat frame burner. Also, no the burner tile 4 side of the air passage 3, a swirler 6 is set, and one the tip end side of the fuel feeding pipe, a flame holder 7 is provided. In the wind box 2, an air heat storage body 8 which is constituted into a hollow cylindrical shape is concentrically set with the fuel feeding pipe 1. The air heat storage body 8 has air permeability between the inside and the outside of the hollow cylindrical shape.
Patent JP-H01219281-A (JP)
Title: Door body with windows
Inventor: TANAKA KATSUMI
IPC: E06B3/72
Filed: 1988-02-25
Abstract: PURPOSE:To contrive improvement of productivity and work efficiency at forming up of a door body and to attain reduction of production costs, by fitting surfacing materials with window holes, corresponding to window frame members, to both faces of a door frame, and by molding integrally surface edges for fitting window panel materials on a part by the window-hole-side of the surfacing materials. CONSTITUTION:At a part of a frame 10 of a door body, window frame members 12 are provided and window panel materials are contained therein. Surfacing materials 11 equipped with window holes 19, corresponding to the window frame materials 12, are fitted on both faces of the door frame 10 and, at the same time, the window panel materials are fixed to the window frame materials 12 with surface edges 20. At press molding of the surfacing materials 11 on the both faces, the surface edges 20 are made with a part by the window-side projecting in a flange shape for fixing of the window material. Then, the frame 10 is fitted to the door body with its upper- end side open. The surfacing materials 11 are fitted on both faces of the frame 10, and sheet glasses 18 are inserted from the top-side into the window frames 12, and thick glass retainers 21 are also inserted from the top-side and a top ledge 22 is fixed to the upper edge of the frame 10 with screws 23.
Patent JP-H11241263-A (JP)
Title: Production of three-dimensional netty composite
Inventor: KAWABATA KENJI
IPC: D04H3/033
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cushionable composite resistant to tensile breakage and having large voids. SOLUTION: This three-dimensional netty composite 4 is obtained by the following process: a molten thermoplastic resin is extruded via a plurality of nozzles 5 downward and allowed to descend spontaneously into a space between a pair of belt conveyors 1 partly dipped into water, and subjected to takeup at a speed lower than the descending speed, wherein fabrics or nets 3 are inserted into the gaps between the respective belt conveyors 1 and the molten resin 6 so as to be laminated on the surfaces of the three-dimensional netty body 4.
Patent JP-2000238628-A (JP)
Title: Braking force holding device
Inventor: TAKAHASHI KIMIO
IPC: F16D65/18
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To hold and release braking force under a fixed condition such as, in particular, temporary stopping of a vehicle and an operation of a parking brake. SOLUTION: This braking force holding device is provided with a piston 2 slided within a cylinder member 1 by an braking operation to press a braking member to a braked member. The braking force holding device is is also provided with a locking means arranged between the cylinder member 1 and the piston 2, having a strut mechanism comprising the first member 11 and the second member 16 and extendable freely by relative moving thereof, and for regulating the relative moving of the first and second members 11, 16 in a contracting direction of the strut mechanism based on a command from an electronic controller.
Patent JP-H09235787-A (JP)
Title: Expansion coupling device
Inventor: MOCHIKI YUICHI
IPC: E04B1/62
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device to allow displacement even when relatively wide displacement occurs to each body, and prevent entrance of rainwater to a gap by keeping a state to always close the gap with a cover plate. SOLUTION: A cover plate 26 has an upper end part 26a angularly displaceably mounted in a position, where the cover plate is moved aside from an outer wall surface 24 of one body 22, by means of a hinge 25 and a lower end part 26b on which a guide roller 30 is mounted and supported on an upper wall surface 27 of the other body 23. A rotary axis 29 of the guide roller 30 is positioned in parallel to an angular displacement axis 28 of the hinge 25 and on the front X1 side. The guide roller 30 is arranged on a wedge member 53 arranged on an upper wall surface 27. A spring 31 through the force of which the cover plate 26 is urged to a rear X2 is arranged at the cover plate 26. When one body 22 is relatively displaced to a front X1, the upper wall surface 27 is guided to the front X1 by the guide roller 30.
Patent JP-S59169357-A (JP)
Title: Motor
Inventor: AOKI KAZUHISA
IPC: H02K29/00
Filed: 1983-03-15
Abstract: PURPOSE:To enhance the dimensional accuracy and to improve the assembling property by forming double cylinder in which a coil is annularly disposed concentrically with a rotor and yokes are disposed in inner and outer peripheries of the coil, and partially providing outer and inner peripheral connectors at both axial ends in a circumferential direction. CONSTITUTION:A shaft 11 is integrally mounted on a rotor 1. A yoke 3 disposed on the outer periphery of 2-pole magnetized portion 8 of the rotor 1 in a stator 2 are formed in double cylinder and contained so that coils 5, 6 are axially aligned between the outer and inner peripheral sides, and the yoke 4 disposed on the outer periphery of the 4-pole magnetized portion of the rotor 1 contains a coil 7 between the outer and inner peripheral sides in double cylinder. The coils 5-7 are all annularly formed concentrically with the rotor 1. The yokes 3, 4 are partly provided with a connector 10 for connecting the outer peripheral side and the inner peripheral side at both axial ends. The position of the rotor 1 is detected by a magnetosensitive element 14 to turn transistors 15, 16 ON and OFF, thereby controlling the currents of the coils 5, 6 to rotate the rotor 1.
Patent JP-H10241172-A (JP)
Title: Optical information reproducing device and its tracking error signal offset adjustment method
Inventor: FUKIAGE KENICHI
IPC: G11B7/09
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To set a most suitable delay value which does not produce an offset in a tracking error signal in the initial operation of a phase difference type optical information reproducing device automatically. SOLUTION: An object lens is positioned at two positions in a direction perpendicular to a tracking direction by a lens driving means and a plurality of delay values are set for each position. After the offset values of tracking error signals corresponding to the respective delay values set at the 1st position and the 2nd position are detected by an offset detecting means 18, differences between the offset values of the tracking error signals of the 1st position and 2nd position of the object lens which are produced corresponding to the respective delay values are stored in an offset holding means 20. The delay value which makes the difference between the tracking error signals minimum is finally set.  With this constitution, the number of the transfer turns of the object lens can be suppressed as possible and a time for adjustment can be reduced and the stable tracking error signals can be generated consistently without depending upon the phase depth of a recording medium.
Patent JP-S56141803-A (JP)
Title: Diffusion dialysis tank
Inventor: OOTSUKA SHIGEHARU
IPC: B01D61/30
Filed: 1980-04-04
Abstract: PURPOSE: To prevent the deterioration of ion exchange membranes and improve dialysis efficiency by providing a gas venting mechanism which removes the bubbles of the dissolved gas produced in the descending liquid in a diffusion chamber in a diffusion dialysis tank for an inorg.-acid-contg. aqueous soln. contg. salts.  
     CONSTITUTION: The diffusion dialysis tank is formed of the diffusion chamber which has an ion exchange membrane 1, a notched part 2 at the center of the chamber frame, and dust forming notches 3 and discharging distributors 4 for supplying or discharging liquid in the top and bottom peripheries and in which the liquid descends, and the dialysis chamber which has a notched part 2' at the center of the chamber frame and duct forming notches 3 and supplying distributors 4' and in which the liquid ascends. The frame of the diffusion chamber has gas vent ports 8 made by cutting part of the frame in order to vent gas into the atmosphere. This dialysis tank is utilized for dialysis of an aqueous soln. which is the mixed soln. of inorg. acids and salts such as K, Na, Zn and in which the bubbles of dissolved gas is particularly likely to evolve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11236020-A (JP)
Title: Labelled container and label attaching method
Inventor: FUJIHIRA AKIHIKO
IPC: B65C3/16
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To heighten publicity effect of a label by a method wherein a thermosensitive adhesive that develops adhesiveness on heating and solidifies on cooling is applied all over the reverse side of the label and the label is protruded beyond the surface where the label is stuck. SOLUTION: A label 4 is stuck with a thermosensitive adhesive 10 to the attachment surface 2 of a container body 1. The thermosensitive adhesive made of a synthetic resin composition that develops adhesiveness on heating and solidifies on cooling is applied entirely to the label 4. The label 4 is so attached that the lower end-side part 4b thereof is stuck, being brought into contact with the attachment surface 2 of the container body, while the upper end-side part 4a thereof is projected upward beyond the upper end 2a of the attachment surface 2 with the reverse side of the projected projecting part 5 separated from the container body 1.  The thermosensitive adhesive 10 is made adherent with the label 4 whereon the thermosensitive adhesive 10 is applied heated, and the upper end-side part 4a of the label 4 is projecting upward beyond the upper end 2a of the attachment surface 2 of the container body 1 whereto the lower end-side part 4b only of the label 4 is brought into contact. Thereby, the label is made conspicuous and publicity effect is improved.
Patent JP-S61205183-A (JP)
Title: Thermal recording sheet
Inventor: HIRAISHI SHIGETOSHI
IPC: B41M5/323
Filed: 1985-03-07
Abstract: PURPOSE:To obtain a thermal recording sheet having excellent picture storability and a purple-colorable hue by providing a color-forming layer containing a specific aromatic isocyanate and a specific imino compound for a supporter. CONSTITUTION:A color-forming layer contianing an aromatic isocyanate of the formula (I) as a color-forming agent and an imino compound of the formula (II) is provided to a supporter. In the formula (II), X is a halogen atom, (n) is an integer of 0-4, and A is C=0 or C=NH. As the supporter used, besides papers to be used in general, synthetic resin films, laminate papers, nonwoven fabrics, etc., may be used according to purposes. The color-forming layer is formed by dispersing a color-forming agent in an aqueous solution and/or aque ous dispersion of adequate binder, coating the solution or dispersion on the supporter, and drying it.
Patent JP-S53128991-A (JP)
Title: Coupler for optical semiconductor parts
Inventor: UDA YOSHIHIRO
IPC: H01L31/0232
Filed: 1977-04-15
Abstract: PURPOSE: To shorten the working time for the optical smiconductor parts coupler without receiving the environmental conditions, by fixing the optical parts to the case body through soldering including the optical semiconductor parts, optical parts and the case body to which these parts are attached. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11240458-A (JP)
Title: Vehicle movement control unit
Inventor: MATSUNO KOJI
IPC: B60W30/045
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To realize a stable vehicle behavior control where target yaw rate is adequately set during a steering to modify the vehicle behavior, making a driver to feel no uncomfortableness. SOLUTION: A control unit 50 calculates vehicle speed at a vehicle speed calculation part 51, and vehicle sliding angle at a vehicle sliding angle calculation part 52. A target yaw rate time constant setting part 53 sets a larger time constant as the vehicle sliding angle becomes larger and a spinning tendency becomes stronger, when a spinning tendency is indicated in which codes of the actual yaw rate and the vehicle sliding angle are different from each other and a steering for modification such as a counter steering which quickly changes the vehicle behavior is conducted. A target yaw rate calculation part 55 calculates deviation of the actual yaw rate from the target yaw rate.  A braking control unit 56, a longitudinal differential control part 57, and a side differential control part 58 control each of driving units 40, 41, 42 so that the actual yaw rate and the target yaw rate are made identical.
Patent JP-S53129459-A (JP)
Title: Crushing processing apparatus
Inventor: MIKI HIROSHI
IPC: E03C1/266
Filed: 1977-04-15
Abstract: PURPOSE: To provide crushing apparatus which improves reliablility of dewatering and discharge properties of processing material and prevents slits of dewatering spinner from loading positively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54134830-A (JP)
Title: Fuel feeding apparatus
Inventor: KATOU HARUO
IPC: F23K5/00
Filed: 1978-04-11
Abstract: PURPOSE: To serve the possibility of adsorbing and desorbing a float and a magnet in any case by bringing availability of operation of a release pin to clear the float and magnet by both the pin itself and operating button.  
     CONSTITUTION: A float 14 is adsorbed by a magnet 21 at the time of abnormal rising, forcible movement of a valve body 16 closes a bore 8. Then, in case of reuse, when an operating button 28 has been depressed, since a release pin 29 goes down to depress an arm 17 on the float side lower than a level H 2 , the float 14 clears off the magnet 21. And, if the float and magnet remain for a long time in adsorbing condition, because a valve rubber 20 and a valve seat 9 adsorb together, and they cannot be cleared off by only the operating button, in that case, the release pin 29 is sent down by a driver, etc. the upper end of the arm on the float side is sent down by the tip of the pin until it goes down to the level H 3 , then the operating button is depressed until the level will get to the propinquity to H 1 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05243971-A (JP)
Title: Logical output circuit
Inventor: DOUKOME HIROFUMI
IPC: H03K19/088
Filed: 1992-02-28
Abstract: PURPOSE:To extremly reduce an output undershoot and to speed up logical output operation by controlling the base current of an output transistor at the time of transitting a signal without depending on the clamp function of a diode connected to an output part concerning the reduction method for the output undershoot in the improvement of the output waveform of a logical output circuit. CONSTITUTION:This circuit is provided with an output transistor circuit 11 and a phase division transistor circuit 12. The output-part out 1 of one side of the phase division transistor circuit 12 is connected to the base B of the output transistor Q1 of the output transistor circuit 11, and an output control transistor circuit 13 is connected between the base B of the output transistor Q1 and a ground line GND. The output control transistor circuit 13 consists of a circuit where a bias element R2 and a control transistor Q3 are serially connected between the base B of the output transistor Q1 and the ground line GND, and where capacitance Cb is connected between the base B of the control transistor Q3 and a collector C.