baber/WOPTO huggingface dataset:
Patent JP-H06282690-A (JP)
Title: Character recognizing device
Inventor: KUSHIMA MAKOTO
IPC: G06K9/03
Filed: 1993-03-29
Abstract: PURPOSE:To provide the character recognizing device which can improve the rate of recognition by registering optimum word information by a user in a knowledge dictionary. CONSTITUTION:A knowledge processing part 16 sends the knowledge processing result based on the knowledge dictionary corresponding to the recognized result of a recognition part 12 to a control part 18 along with word registration information and the control part sends instructions to a display part 20 along with a character string so as to change the display depending on the case that words in the character string obtained as the result of knowledge processing are the words of word information existent in the knowledge dictionary from the beginning and the case that words are the words of word information registered by the user. Since the display part 20 changes the display method of words based on this display instruction, even when the erroneous post-processing result is outputted to a spot originally obtained with the correct answer words by the influence of word information newly registered, it is easily noticed and as a result. the optimum word information can be registered in the knowledge dictionary.
Patent JP-H10264394-A (JP)
Title: Ink-jet recording head and its manufacture
Inventor: KOTAKE NAOSHI
IPC: B41J2/16
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head and its manufacture whereby a count of parts is reduced and a setting process is simplified, thereby reducing costs, and defective discharging of ink is solved. SOLUTION: A groove part 3 defining an ink passage is formed of a thick resin film layer 2 layered at the side of a substrate 1. A nozzle plate 4 has at least a joint part 6 directly connected to an ink tank and an ink feed pipe 7 supplying ink form the joint part 6 to the ink passage. The substrate 1 is bonded to the nozzle plate 4, whereby the ink-jet recording head is manufactured. Accordingly, a count of parts constituting the ink passage is reduced and a setting process is simplified, so that costs is decreased. Moreover sine the linear ink feed pipe 7 directly couples the joint part 6 with the individual ink passage, air bubbles are prevented from remaining and growing and defective discharging of ink or the like can be avoided.
Patent JP-H10271041-A (JP)
Title: Radio communication equipment
Inventor: OHASHI TSUTOMU
IPC: H04B1/3822
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication equipment by which security and reliability in radio communication are both maintained even when external interference or the like is received. SOLUTION: A monitor section 7 detects communication quality at information transmission reception by using respective frequency slots, and when the detected communication quality is deteriorated to be below a prescribed level, the frequency slot having been used for the deteriorated communication quality is deleted by a preset time by a pattern revision section 8 and transmission reception is made. After the lapse of a prescribed time, the deleted frequency slot is restored to an original hop table and the transmission reception is restarted by using the hop table.  Furthermore, after the frequency slot receiving interference is deleted, a radio wave of the frequency corresponding to the frequency slot deleted by a very short time is sent and the communication quality is monitored and when interference or the like is eliminated, the original hop table is restored and the communication is restarted.
Patent JP-S56167814-A (JP)
Title: Apparatus and method for controlling supercharger of internal combustion engine
Inventor: SUZUKI SATOSHI
IPC: F02P5/152
Filed: 1980-05-28
Abstract: PURPOSE:To drive a supercharger at an optimal condition in the entire operation range of an engine by controlling a supercharging pressure to the optimum value to meet the operating requirements of the engine employing a microcomputer. CONSTITUTION:A sucked air is fed to a cylinder 8 passing through an air cleaner 2, a throttle chamber 4 and a suction pipe 6 and then, the combustion gas in the cylinder is exhausted into the air passing through an exhaust pipe 10. An exhaust bypass valve 68 for controlling the induction of gas exhausted from the engine to the turbine side is provided on the side to achieve the optimal control of the supercharging pressure. The exhaust bypass valve 68 is controlled by an actuator 70. The opening of the exhaust bypass valve 68 is controlled by a control circuit 100 comprising a microcomputer and the like to the optimum value to meet the operating requirements of the engine and the output thereof drives the actuator 70.
Patent JP-H0632197-A (JP)
Title: Air bag cushion for vehicle use
Inventor: BURENTO MAACHIYANTO
IPC: B01D46/10
Filed: 1993-03-29
Abstract: PURPOSE: To suitably filter gas which is exhausted through an air bag cushion exhaust port by disposing a filter patch for filtering the gas exhausted from the bag through the bag. CONSTITUTION: The air bag cushion for a vehicle comprises a foldable body of the cushion having a front part made of a woven fabric having substantial gas permeability and an adjacent rear port, and at least one gas exhaust port 22 formed at the rear part to exhaust fine particles-containing gas from the cushion through the body. Further, the cushion also comprises a filter patch 24 having at least one layer of a first reinforcing material and at least one layer of a first filter medium. The patch 24 is disposed in relation to cover the outlet 22 and to function of filtering the gas exhausted from the bag.
Patent JP-S62225849-A (JP)
Title: Controller of water heater
Inventor: KAWASE TOSHIO
IPC: F24H1/18
Filed: 1986-03-28
Abstract: PURPOSE:To provide a controller of a water heater capable of increasing the quantity of hot water while securing a minimum hot water temperature even while cold water is supplied by operating a water supply time, a power supply starting time, and providing a control means and supply water control means by a timer device based on the results thus operated. CONSTITUTION:A timer device 18 is started, and a supply water temperature Tw is measured. A required hot water quantity Vl and a required temperature Tl are confirmed to operate a power supply time Ht. When the measured hot water temperature Tz is higher than the reference temperature, a heater 2 is turned ON, and a power supply timer is started. When the temperature of hot water within a tank 1 is raised by a predetermined value, the power supply timer is stopped, and the heater 2 is turned OFF to carry out the operation of a residual hot water quantity Vz. When there is residual hot water, whether the hot water temperature TE is 55 deg.C or less is judged. If the hot water temperature is 55 deg.C or less, the water supply is stopped, and, at the same time, a supply water timer is stopped and power supply to the heater 2 is carried out. In a case where a judgement of 'no residual hot water' is made or the hot water temperature TE is 55 deg.C or more, the water supply is started, the supply water timer is also started, the heater 2 is turned ON, and the heating is carried out when the supply water timer reaches supply water time operated by the supply water timer. At a time point when the hot water temperature TE reaches 85 deg.C, the heater 2 is turned OFF.
Patent JP-S56169577-A (JP)
Title: Molasses blender of heavy weight type
Inventor: HIROSHIMA SHINSUKE
IPC: B01F7/00
Filed: 1980-05-27
Abstract: PURPOSE: To blend a feed with a high-viscosity molasses efficiently, by equipping both a blender tank furnished with ribbon mixer blades for mixing a blend and a rising screw conveyor set outside of the tank.  
     CONSTITUTION: The blender tank 101 with the bottom of a circular arc is equipped with the ribbon mixer blades 104 and 105, a raw material fed from the feed opening 102 is blended. Outside of the blender 101, the auger rising device 108 is set vertically and communicated with the blender through the chute 113. The raw material is transported upward by the spiral blades 111, and blended with molasses fed dropwise from the nozzle 118 in the molasses adding box 115. The blend is dropped from the chute 119 to the blender 101 by the exhausting blades 117. The prepared blend is taken out by opening the bottom damper 113. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03268800-A (JP)
Title: Steam blower
Inventor: UJINO YOSHIYUKI
IPC: D06F87/00
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a superior smoothing effect in spite of the kind of fiber to be smoothed by blowing out steam and spray simultaneously. CONSTITUTION:As a second pump device 18, the hard-operated one is employed together with a first pump device 15, and a hollow operating body 24 is positioned at the upper side of a grip 1 confronting with the first pump device 15. When the first pump device 15 is driven via an operating body 19, water in a water tank 12 is introduced from a water delivery path 14 to a water outlet 13, and arrives at a vaporization room 5, then, it is evaporated. The steam runs to the distribution room 9 of a steam blowout panel 4 passing a steam passage 8, and it is blown out distributedly from a steam blowout hole 11 finally. When the second pump device 18 is driven via the operating body 24, the water in the water tank 12 is introduced from the water delivery path 17 to a spray nozzle 16, and is atomized, then, it goes to the spray and is sprayed. In such a way, since a water can be supplied by two means of steam and spray, the water can be supplied by a method effective for the smoothing matched with the kind of the fiber.
Patent JP-H08240259-A (JP)
Title: Reduction gear device
Inventor: MURAKAMI SAKAE
IPC: F16H57/03
Filed: 1995-03-02
Abstract: PURPOSE: To simplify a construction for reducing the noise of a gear as well as the vibration thereof, regarding a reduction gear device. CONSTITUTION: The internal space of a casing 19 equipped with several stages of reduction gears is filled with a mixture of gear lubricating oil and foamed polyethylene 31, and heat is applied to the polyethylene 31 in the casing 19 for the expansion thereof. As a result, the polyethylene 31 expands throughout the space of the casing 19 without leaving a gap. In this state, a reduction gear device G is operated. Then, when teeth come to gear with one another, the polyethylene 31 at a tooth gap collapses in shape and is crushed into an expanded and granulated state, because the particulates thereof are weak in bonding strength with each other. Thus, the rotation of the gears is not hindered. Furthermore, the expanded polyethylene 31 is made to absorb the rotation noise of a reduction gear device 20, and damp the vibration thereof.
Patent JP-H06278844-A (JP)
Title: Sorting facility
Inventor: KAKIWAKI MASAHIKO
IPC: B65G47/64
Filed: 1993-03-30
Abstract: PURPOSE:To facilitate installation and dismantlement of a chute by installing a chute placing member beside a transport device in parallel arrangement, and supporting a chuter with possibility of being engaged and removed through an engagement part. CONSTITUTION:A sorting facility is equipped with a plurality of self-mobile dollies 6 which run on the transport path while supported on and guided by a rail 4 laid on a base frame 3, and sheet placing embers 27, 28 are parallel installed on one side of a transport device 2 in which a belt conveyor 8 to support object(s) 7 is furnished in the upper part of the dolly 6. These members 27, 28 are supported by a supporting plate 29 which is installed upright on a floor 31 through grounding legs 30 equipped with level adjustability and coupled with the base frame 3 by a supporting material 32. A chute 1 is placed with possibility of being mounted and removed by putting detention plates 33, 34 furnished on the surface of the chute 1 in engagement with the sheet placing members 27, 28 from above. This facilitates installation and dismantlement of the chute 1.
Patent JP-S58187152-A (JP)
Title: Preparation of jelly
Inventor: KUSACHI MICHIICHI
IPC: A23L21/10
Filed: 1982-04-27
Abstract: PURPOSE:To prepare heat-resistant jelly, by contacting a solution containing polyvalent metal ions with a solution for the forming of jelly and prepared by adding a low-methoxy pectin, and immersing the resultant jelly in a solution containing polyvalent metal ions under heating. CONSTITUTION:A solution for the formation of jelly and prepared by adding about 1-1.5wt% of a low-methoxy pectin having a methoxyl group-content of <=7% in the molecule, is brought into contact with a solution containing polyvalent metal ion such as Ca<2+>, Mg<2+>, etc. to obtain a jelly. The resultant jelly is immersed in a solution containing the above metal ions, and heated at a temperature between the room temperature and the boiling point of the solution for about 10-60min. The resultant jelly has high heat resistance, and a gel structure having high mechanical strength compared with the jelly prepared by the conventional process.
Patent JP-S59196644-A (JP)
Title: Loop type data transmission system
Inventor: SATOU HARUMICHI
IPC: H04L12/42
Filed: 1983-04-21
Abstract: PURPOSE:To improve the utilizing efficiency of a loop by allowing a transmission station to hand over the right of transmission to the next station immediately without awaiting the response from a receiving station side when the transmission of data from the transmission station to the receiving station is finished in the loop type data transmission system. CONSTITUTION:When a station ST1 acquires the right of transmission GA, data transmission is conducted and when it is received by a station ST3, and the transmission from the station ST1 to the station ST3 is continued and when the transmission of an end flag F of a frame FR is finished, a parallel/serial converter 7 supplies a transmission end signal C4 to a right of transmission generating means 9 and a switching control means 12. Then, a data input terminal D4 of a multiplexer 10 is connected to an output terminal Q. On the other hand, the right of transmission GA is supplied from the right of transmission generating means 9 to the said data input terminal D4. The right of transmission GA is transmitted to the station ST2 in this way. Then, the data transmission from the station ST2 to the ST1, the error check at the station ST3, the end of transmission of the station ST2 and the response transmission from the station ST3 to the station ST1 are conducted.
Patent JP-S55162102-A (JP)
Title: Redundancy feedback controller
Inventor: OKADA TOUA
IPC: G05B9/03
Filed: 1979-06-04
Abstract: PURPOSE: To make it possible to improve the precision of the detection of an abnormal redundancy system with simple constitution without causing a runaway even in case of abnormality, by making an output supervisory circuit exercise a supervision over a difference in output between control circuits at any time.  
     CONSTITUTION: Redundancy control circuit 12 computes 8 a difference between command signal A and feedback signal 6 from controlled system 4 and on the basis of its output, control signal C1 is generated by control circuit 1a to multiply the signal of circuit 1a, generated by coefficient unit 10a, by a number (generated by a 1/redundancy control circuit). In the same way, redundancy control circuit 13 also has difference operator 9, control circuit 1b and coefficient unit 10b. Here, output signals C1 and C2 of control circuits 1a and 1b are supplied to output supervisory circuit 2 to exercise a supervision over their difference all the time and those outputs are summed up 11 and applied to circuit 4, so that when one is normal while the other is put out of control, the controlled system will never become abnormal. Consequently, the simple constitution can improve the abnormality detection precision of the redundancy system without causing a runaway even in case of abnormality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11273171-A (JP)
Title: Optical pickup device
Inventor: IKEGAME TETSUO
IPC: G11B7/135
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance the stability of the optical system of an optical pickup device and to make the device smaller in size and lighter in weight. SOLUTION: The optical characteristic of this device is stabilized by minimizing deviations of optical elements to be caused by vibration and temp. changes while arranging a laser diode 24 being a light emitting element, a half mirror 25, a micromachine-galvano-mirror 28, an objective lens 29 being a light condensing element and a photodiode 26 being a light receiving element in a slider 4 and also the whole of the device is made small in size and lighter in weight by arranging these optical elements in the slider compactly.
Patent JP-S58188155-A (JP)
Title: Double layered rom integrated circuit
Inventor: HASHIMOTO MASAMI
IPC: H01L29/78
Filed: 1982-04-27
Abstract: PURPOSE:To contrive to reduce the pattern area, by providing two ROMs on the same flat by double layered structures or different structures. CONSTITUTION:A source or a drain is formed of P<+> layers 40-49; the layers 40-44 constitute a line, and the layers 45-49 constitute a line resulting in arrangement in series with FETs held therebetween. Each array of P<+> poly Si 50-53 constitutes the gate of the FET respectively, and respectively forms a signal line. Parts 80-84 are FETs of normal threshold voltages, and parts 90- 92 are strong depletion type FETs, where the first ROM by FET matrix is formed. P<+> poly Si 60 and 61 are arranged in a matrix form, then P-N junctions are formed at the parts of contact holes 70-73, and accordingly the second ROM by diode matrix is formed. The amount of information increases simply, since the both ROMs have the same flat in common, and the content of information is constituted by being made independent of each other. By this constitution, the pattern area is reduced by allowing ROMs by MOSICs to mix in, and the capacity of the ROM can be increased within the same chip area.
Patent JP-S59196609-A (JP)
Title: Antenna device
Inventor: KATAKI TAKASHI
IPC: H01Q19/19
Filed: 1983-04-22
Abstract: PURPOSE:To prevent an antenna efficiency from being deteriorated because of spill-over by approaching a unit normal vector (m) of a plane C defined at the center of phase of each element horn and the direction Ki of an ideal unit vector as near as possible. CONSTITUTION:The inclination of the plane C is decided so that ideal directions K1-K3 of the center axis of the primary radiator 3 are approximated best by the unit normal vector (m) of the plane C. It is considered as a means deciding the above for methods to obtain the (m) maximizing SIGMA(ki.m)<2> with i=1-M and maximizing the minimum value of (ki.m)<2>. The position of the plane C is decided to approximate best points F1-F3 while fixing the inclination. As the method of this decision, the method minimizing SIGMA¦si-si'¦<2> with i=1-M, where si' is the mapping to the plane C of points si(i=1,2...M), for example. In figure, 1 is a main reflection mirror and 2 is a sub-reflection mirror.
Patent JP-H07278654-A (JP)
Title: Production of high strength cold rolled steel sheet for automobile excellent in formability, having baking hardenability in coating and reduced variation thereof in width direction
Inventor: ASANO HIROHIDE
IPC: C22C38/14
Filed: 1994-04-08
Abstract: PURPOSE:To impart excellent formability, facial strain resistance, dent resis tance, baking performance for coating by passing the extra low carbon steel, which is added with a specified trace element and solid solution strengthening element, in the hot rolling through continuous annealing line having the specified condition. CONSTITUTION:The steel has a composition consisting of, by weight, 0.0010-0.0030% C, <=0.0030% N, <=0.5% Si, 0.3-1.5% Mn, 0.03-0.08% P, <=0.03% S, 0.005-0.7% acid soluble Al, <=0.03% Nb, Nb/C value in atomic weight 0.7-1.3, 24/14N(%)-72/14N Ti and the balance Fe. The steel is hot rolled at the finish temp. higher than Ar3 point, rapidly cooled within two sec and wound up at 650-770 deg.C. After it is cold rolled at 72-92% draft, subjected to annealing at 830-880 deg.C for >=20sec, cooled down to >670 deg.C at 3-15 deg.C/sec cooling rate and <=670 deg.C at 30 deg.C/sec cooling speed. Successively, it is subjected to a skin pass of 0.8-1.5% elongation rate. By this method, the steel sheet excellent in baking hardenability in coating is obtained.
Patent JP-H03271805-A (JP)
Title: Fuzzy controller
Inventor: OOWADA ARIMICHI
IPC: G06N7/02
Filed: 1990-03-20
Abstract: PURPOSE:To easily change an arithmetic function t an AND operation used from conventionally, while realizing an arithmetic function of a severe product by constituting an antecedent part arithmetic means of a hierarchical network structure part to which a value by which a severe product value of an input signal value is outputted as an internal state value of an internal coupling from an output layer is set. CONSTITUTION:A hierarchical network structure part 20 operates to calculate a severe product value of an input signal value inputted to an input layer and outputs it to a consequent part arithmetic part 18 in accordance with a data converting function prescribed by a hierarchical network structure which said part has by itself and an internal state value allocated to an internal coupling of its hiearchical network structure. In such a way, an antecedent part arithmetic part 17 executes a processing to calculate a severe product value of a truth value of an antecedent part membership function calculated by an antecedent part truth value calculating part 16 and to determine it as an application value to the consequent part. Accordingly, the more appropriate control is realized, and by changing the value of the internal state value, its arithmetic contents can be changed freely.
Patent JP-H03205180-A (JP)
Title: Recording material
Inventor: ARAKI KATSUMI
IPC: B41M5/30
Filed: 1990-03-20
Abstract: PURPOSE:To form a recording material having good color forming properties by providing a thermal recording layer containing a bis-type fluorane derivative having an amino group bonded at its 6-position by a divalent group and an electron acceptive compound on a support. CONSTITUTION:A bis-type fluorane derivative (electron donating leuco dye) having an amino group connected at its 6-position by a divalent group and an electron acceptive compound are ground and dispersed in a water-sluble polymer solution with a concn. of about 0.5 - 10% using a ball mill until the particle size thereof is reduced to about 10mum or less to prepare a coating solution. This coating sorution is applied to a support such as fine paper, synthetic paper or a plastic film and dried to form a thermal recording layer to obtain a recording material. As a suitable example of the electron acceptive compound, there is bisphenol A or 2, 2-bis (3-methyl-4-hydroxyphenyl) propane.