baber/WOPTO huggingface dataset:
Patent JP-H05257426-A (JP)
Title: Guide map generation processing system
IPC: G06T11/60
Filed: 1992-03-13
Abstract: PURPOSE:To automatically generate an easy-to-see guide map by finding the center by using points representing plural closest stations calculated by weighting the distances from a destination. CONSTITUTION:An operator inputs the interval between circles on a keyboard 9, etc., and obtains the coordinate values of the destination, indicated by a guide map generation control part 1, from a vector data storage part 5. A guide map generation part 2 finds plural candidate stations from paired data consisting of the station names and their coordinate values, and the coordinate values and distance of the destination. A closest station selection part 3 determines closest station candidates on the way to the destination and a representative point determination part 4 determines the points representing the closest stations. Further, the mid-point between the representative point and destination is found and arranged in the center of an area, and the guide map generation part 2 generates a guide map to be displayed in the determined area, and the guide map generation control part 1 displays the guide map on a display or outputs the map to output equipment through a map output control part.
Patent JP-H11262060-A (JP)
Title: Simplified portable telephone set
Inventor: TAKEUCHI HITOSHI
IPC: H04W48/16
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the operating convenience when any of plural communication modes such as a public mode is selected, an enterprise mode, and a home mode for the communication mode. SOLUTION: When the user operates a key for communication mode automatic setting, a control circuit discriminates whether or not a speech (communication) by the enterprise mode is available, based on a radio wave signal outputted from a radio base station for the enterprise mode at first (steps S1-S3). Then the control circuit discriminates whether or not a speech (communication) by the home mode is available, based on a radio wave signal outputted from a radio base station for the home mode (steps S5-S7). Furthermore, the control circuit discriminates whether or not a speech (communication) by the public mode is available, based on a radio wave signal outputted from a radio base station for the public mode (steps S8-S10).  The control circuit sets two communication modes at most automatically to be valid among the three communication modes, and the user can make dialing/waiting for an incoming call of two telephone numbers at the same time at the most.
Patent JP-H11261658-A (JP)
Title: Demodulator
Inventor: KODAMA KATSUFUMI
IPC: H04L27/152
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To economically improve the demodulation characteristic of a demodulator which demodulates the frequency shift modulated signals. SOLUTION: This demodulator consists of a frequency conversion part 1, which multiplies the frequency of the received shift modulated signal by the output signal of a local oscillator 8 by a multiplier 7, a phase comparison part 2 which compares the phase of the frequency shift modulated signal that is multiplied by the part 1 with the output signal of a voltage controlled oscillator 3 and controls the oscillator 3 by the phase comparison output signal, an low- pass filter (LPF) 4 which inputs the phase comparison output signal of the part 2, and a comparator 5 which performs the comparison of levels of output signals of the LPF 4. The hysteresis characteristic can be imparted to the level comparison of the comparator 5.
Patent JP-H04292662-A (JP)
Title: Hydrazone-based compound and photosensitive unit using the same
Inventor: HANATANI YASUYUKI
IPC: C07C251/86
Filed: 1991-03-19
Abstract: PURPOSE:To obtain the subject compound, useful for electrophotographic photosensitive units in imaging devices such as copiers or printers and capable of improving sensitivity and repeating characteristics of the photosensitive units. CONSTITUTION:A hydrazone-based compound expressed by formula I [R<1> to R<6> are H or alkyl, alkoxy, etc., (which may have substituent group); Ar<1> to Ar<6> are H or alkyl, aryl, etc., (which may have substituent group); (l), (m) and (n) are 0 or 1, provided that Ar<1> to Ar<6> should not simultaneously be H]. The compound expressed by formula I is obtained by reacting a compound expressed by formula II with an equimolar amount of a compound expressed by formula III in the presence of a base such as NaOH in a solvent such as N-methylpyrrolidone at 0-120 deg.C, providing a compound expressed by formula IV and reacting the resultant compound expressed by formula IV with a compound expressed by formula V in a molar amount of 2 times in a solvent similar to that described above at ambient temperature to 120 deg.C under acidic conditions in which acetic acid, etc., are added. The compound expressed by formula I is, e.g. a compound expressed by formula V1. A photosensitive unit is obtained by providing a photosensitive layer containing the compound expressed by formula I on an electrically conductive substrate.
Patent JP-S51130068-A (JP)
Title: Method for treating cyanogen-containing waste water
Inventor: OOTSUBO KOUSAKU
IPC: C02F9/00
Filed: 1975-05-07
Abstract: PURPOSE: To provide a waste water treatment method in which large quantities of free cyanogen and minute amounts of cyanogen complexes in waste water contraining large quantities of cyanides (for example, waste water discharged from a fumigation store house of fruits and vegetables) are decomposed and removed to obtain stably treated water in  which the total cyanogen concentration is below 0.4 ppm. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59183446-A (JP)
Title: Detecting method for runaway of controller
Inventor: MAEDA ICHIROU
IPC: G06F11/30
Filed: 1983-04-01
Abstract: PURPOSE:To detect the runaway of a controller with an unmanned operation device, etc. by producing no clock signal to inhibit the resetting of a timer. CONSTITUTION:The initial resetting is carried out for a device as a whole with application of an electric power supply. Then the voltage of a power supply operating in a normal state is lowered less than the operation ensuring level of voltage of each device by some factors and then recovered up to said operation ensuring voltage. In such a fault, a power supply monitor part 4 transmits a signal ''1'' for a short period of time. As a result, a transmission part 1, a reception part 2 and an input/output control part 3 have a resetting action respectively. Then all operations are reset to each first step and then restart the operations at said first step. As a result, the data is transmitted again after the power supply voltage is recovered although the data is not secured when the power supply voltage has a drop. Thus the transmission of data is assured.
Patent JP-H07240926-A (JP)
Title: Inter-image predictive encoder
Inventor: SUGIYAMA KENJI
IPC: H04N19/625
Filed: 1994-02-28
Abstract: PURPOSE:To shorten the average length of a '0' run length and to shorten an average code length for each nonzero coefficient by calculating the number of nonzero values at the activity of an inter-image predictive residual or a quantized signal and forcedly turning all the signals of a block, where the number of those nonzero values is small, to '0'. CONSTITUTION:Concerning a block controller 10, when the maximum value of this absolute value is less than a prescribed value L and the number of nonzero values is less than a prescribed value N, the code of a value '0' is selected by a switch 5 but in the other case, the code of a predictive residual signal is selected. In the other case, a control signal is outputted so that the code of the predictive residual signal can be seleceted. Otherwise, when the maximum value of absolute values is smaller than L and the sum of absolute values is smaller than a prescribed value S, the code of the value '0' is selected by the switch 5 and in the other case, the control signal is outputted so that the code of the predictive residual signal can be selected. Namely, the number of nonzero values at the activity of the inter-image predictive residual or the quantized signal is calculated and all the signals of the block, where the number of those nonzero values is small, are forcedly turned to '0'.
Patent JP-S63222896-A (JP)
Title: Correcting method for waterless planographic plate
Inventor: ABIKO SHIGEO
IPC: B41N3/00
Filed: 1987-03-12
Abstract: PURPOSE:To perform a correcting operation over a large area easily and securely and prevent ink contamination, by using an adhesive constituted of at least one selected from silicone, titanate and isocyanate adhesive compositions. CONSTITUTION:An adhesive used for adhering a silicone rubber sheet to a part to be corrected of a plate surface is constituted of at least one selected from silicone, titanate and isocyanate adhesive compositions. For example, a silicone adhesive composition comprising a silane coupling agent, a titanate adhesive composition comprising a titanium coupling agent, an isocyanate adhesive composition comprising hexamethylene diisocyanate or the like may be used, among which the silicone adhesive composition is particularly preferred from the viewpoints of curing rate or handleability. By this, correction or deletion of a printing area having a large area can be performed easily and securely, and ink contamination at a corrected or deleted non-printing area on a printing material or at edges of a correcting base material is obviated.
Patent JP-S52138981-A (JP)
Title: Stress indicator
Inventor: KATOUGI KASHIYA
IPC: G01L9/04
Filed: 1976-05-17
Abstract: PURPOSE: To distinguish between defect an stress signal and make only correct signal by judging suitability of plural strain gauge bridge circuits by self diagnose IC circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06265388-A (JP)
Title: Air flow rate measuring instrument
Inventor: OIKAWA TOSHINORI
IPC: G01F1/68
Filed: 1993-03-16
Abstract: PURPOSE:To provide an air flow rate measuring instrument which is less in temperature characteristic measuring error. CONSTITUTION:In the measuring instrument in which a bridge circuit is constituted of an exothermic resistor 3 positioned in intake air, temperature sensitive resistor 9 for detecting the temperature of the intake air, and a plurality of resistors 4, 5, 6, 7, and 8, the temperature coefficient of resistivity of a resistor 18 constituting an amplifier circuit together with another resistor 17 is made larger than that of the resistor 17. Since the temperature characteristic measuring error can be reduced when the amplification factor of the amplifier circuit is changed by changing the temperature, the temperature characteristics of the measuring instrument can be improved.
Patent JP-2000250697-A (JP)
Title: Function display method for operating button of multifonctional switch device and multifunctional switch device
Inventor: FURUYA YOSHIYUKI
IPC: G06F3/023
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional switch device capable of effectively utilizing the ability of a display screen concerning the size of a display image at a maximum. SOLUTION: Concerning the multifunctional switch device for visually recognizing the display image related to the function of an operating button α displayed on a display screen β at the back of this operating button α through the operating button α in front of this operating button α, this device is provided with an input means A for inputting and setting the moving direction and moving amount of the display image to the display screen β and a display position moving means 31A for moving the display position of the display image on the display screen β corresponding to the moving direction and moving amount inputted by the input means A and the display image moved by the display position moving means 31A is visually recognized through the operating button αin front of this operating button α.
Patent JP-H05253432-A (JP)
Title: Controller for blower having filter
IPC: B01D46/42
Filed: 1992-03-13
Abstract: PURPOSE:To stop the operation of a blowing fan when its suction port is closed by any obstruction. CONSTITUTION:A microcomputer operates a clogging display device and keeps the blowing fan operating when the detected rotating speed R of the blowing fan is above a first set value RS1 (steps S2 to S5, S9, S10). The microcomputer stops the operation of the blowing fan when the detected rotating speed R is above a second set value RS2 (steps S9 and S11). The microcomputer restarts the operation of the blowing fan by the prescribed number of times NS and continues the operation of the blowing fan if the detected rotating speed R is below the second set value RS2 during the time. The microcomputer stops the operation of the blowing fan and triggers a fault alarm in other cases (steps S12 to S18).
Patent JP-S57171645-A (JP)
Title: Filling material for preventing crevice corrosion of austenite stainless steel
Inventor: ISHIGURO JIYUICHI
IPC: C22C19/05
Filed: 1981-04-15
Abstract: PURPOSE:To obtain a filling material with superior crevice corrosion resistance by adding specified ranges of Cr and Mo to Ni as a metallic base. CONSTITUTION:This filling material consists of, by weight, 10-50% Cr, 8-35% Mo, 0.5-4.5% Si, 0.5-4.5% B and/or <=25% Fe and the balance Ni with inevitable impurities. The lower limit or more of Cr is required to intensify the passivity and drop the m.p., yet more than the upper limit of Cr does not remarkably enhance the intensifying effect. Mo is very effective in preventing the crevice corrosion in seawater, and the amount of Mo required in a filled layer is more than several % in the matrix. Mo is, however, added by said necessary amount or more because a loss due to oxidation, evaporation and dilution with a parent metal is considered and the low-Mo matrix of the filling alloy contributes largely to the crevice corrosion resistance than the fine block phase. Practically, less than the lower limit of Mo does not produce the desired effect, and more than the upper limit of Mo does not remarkably enhance the effect.
Patent JP-S58173644-A (JP)
Inventor: OOFUNA SUSUMU
IPC: B31B1/26
Filed: 1982-04-05
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-S58174538-A (JP)
Title: Ni-based alloy member and manufacture thereof
Inventor: URAYAMA YOSHINAO
IPC: C22C19/05
Filed: 1982-04-02
Abstract: PURPOSE:To obtain the Ni-based alloy member excellent in proper stress corrosion cracking resistance and esp. useful as a spring or the like for a nuclear reactor, by letting the alloy comprise the specified amount of each of Cr, Fe, Al, Ti and Nb, and the balance Ni and have a precipitation-strengthened primary recrystallized structure. CONSTITUTION:The Ni-based alloy member comprising, by wt., 14-25% Cr, Fe<=30%, 0.2-2% Al, 0.5-3% Ti, 0.7-4.5% Nb and the balance Ni. By cold- working this Ni-based alloy member with the ratio of sectional reduction above 25%, for instance, between solution treatment and double-stage aging treatment, a spring or bolt for a nuclear reactor further improved in its crevice corrosion resistance and stress corrosion cracking resistance (resistance to SCC) can be manufactured.
Patent JP-H05260527-A (JP)
Title: Stereoscopic video display device
IPC: G02B27/02
Filed: 1992-03-16
Abstract: PURPOSE:To obtain at a low cost stereoscopic video display device of a spectacles type by which a stereoscopic image can be enlarged and observed by using one liquid crystal panel (LCD). CONSTITUTION:A the center in a device main body 2, a color liquid crystal 4 is provided. In this liquid crystal panel 4, a lenticular lens 5 for distributing an image to a pair of left and right reflecting mirrors 6, 6 is arranged roughly integrally. On both the left and the right sides in the device body 2, a pair of left and right reflecting mirrors 7, 7 for constituting a pair of left and right optical systems C, C, a pair of left and right prisms 8, 8, and a pair of left and right eyepieces 9, 9 are provided. In such a way, an enlarged impressive stereoscopic image is made in a visual field of both eyes.
Patent JP-H03256347-A (JP)
Title: Semiconductor device
Inventor: SATO MITSUTAKA
IPC: H01L23/29
Filed: 1990-03-06
Abstract: PURPOSE:To prevent deterioration of sealing resin and protect a chip by forming a covering body on the sealing resin which covers the chip and selecting a material which is provided with either a lower expansion coefficient, higher thermal conductivity or stress resistance in order to form converting body. CONSTITUTION:A flat covering body 6 is formed on sealing resin 5 formed on the top of a semiconductor chip 1 or on its side based on a potting process. The flat covering body 6 is made of a material, such as aluminum, and cover, which is provided with higher conductivity and stress protection than that of the sealing resin and yet a lower thermal expansion coefficient. In this case, resin, such as epoxy and polymide is adopted for the sealing resin 5. Moreover, before the resin material of the sealing resin 5 is cured, if the covering body 6 is placed thereon, the covering body 6 will be easily bonded with the sealing resin 5.
Patent JP-S57170612-A (JP)
Title: Mounting method for glass-sealed quartz oscillator
Inventor: TOGAWA EIJI
IPC: H03H9/19
Filed: 1981-04-14
Abstract: PURPOSE:To improve aging characteristics while facilitating control over and manufacture of a mount material, by achieving mounting by superposing a metallic film, formed on a lead wire, on a metallic film formed at the mount part of a quartz oscillator, and then melting them. CONSTITUTION:At the mount part 5, a metallic film of gold, silver, copper, etc., which has 1-10mum thickness and a >=573 deg.C melting point is formed. On the internal lead wire 12 of a glass stem, a metallic film of tin, cadmium, etc., which has 1-30mum and a <=573 deg.C fusion point is formed. Those two metallic films are superposed on each other and then heated up to temperature higher than the fusion point of the metallic film of the lead wire 12 and lower than 573 deg.C. Consequently, the metallic film of the lead wire is fused to wet and diffuse over the metallic film of the quartz oscillator, forming alloy or intermetallic compound which has a higher fusion point than the metallic film of the  mount part.
Patent JP-H02236662-A (JP)
Title: List computer
Inventor: SUMIKAWA AKIHIRO
IPC: G06Q10/10
Filed: 1989-03-10
Abstract: PURPOSE:To simplify the setting of a functional equation by designating whether or not the functional equation is set newly at a duplication destination area based on a method to designate an area destined to be duplicated. CONSTITUTION:When a duplication instruction 110 is inputted from an input part 101, a display part 103 displays the content of the area destined to be duplicated based on the duplication instruction 110. Furthermore, when a dependent variable is included in the area destined to be duplicated, a functional equation setting selection part 111 selects a functional equation setting part 112. The functional equation setting part 112 refers to functional equation information 108 relating to the dependent variable, and sets the functional equation for the area destined to be duplicated according to a prescribed procedure. And set functional equation information 108 is written on a functional equation storage part 109. Thereby, it is possible to set the functional equation of the dependent variable for an independent variable flexibly.
Patent JP-H10249057-A (JP)
Title: Medal dropping game machine provided with guide gate with medal passing checker
Inventor: SAITO MASAYUKI
IPC: A63F7/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an exciting medal dropping game machine by adding new game factors. SOLUTION: Concerning a guide gate 15 with medal passing checker having a pair of medal guide blades 102A and 102B provided on the substrate of longitudinal play panel symmetrically on the left and right sides with an interval for passing medals inbetween and a sensor 101 for detecting the medal passed between a pair of medal guide blades, in a normal state, a pair of medal guide blades 102A and 102B are held at positions where the inner ends of respective medal guide blades are higher than their outer ends but when prescribed conditions are arranged, these blades are turned so as to make the outer ends higher than the inner end and medals 4B and 4C are guided from outer end side to inner end side so that the gate passing rate of medals can be improved.
Patent JP-H03255127-A (JP)
Title: Polyester-grafted polyamide and its production
Inventor: WATANABE ICHIJI
IPC: C08G69/48
Filed: 1990-03-06
Abstract: PURPOSE:To obtain the title polymer which, when melt-molded can give a molding free of dimensional distortion and warpage, by polymerizing a specified diester glycol compound by transesterification in the presence of a hydroxylated polyamide. CONSTITUTION:The title polymer is obtained by polymerizing a diester glycol compound of formula I or II (wherein X is H or halogen; and R is 3-6C alkylene) by transesterification in the presence of a hydroxylated polyamide {desirably one represented by formula III or IV [wherein R<1> is 4-8C alkylene or (substituted) phenylene; R<3> is 4-14C alkylene; R<3> is 2-4C alkylene; (i) is 1-1000; (m) is 1-10; and (n1) and (n2) are each 0-50 but cannot be simultaneously 0]}. This polymer can retain advantages such as good mechanical properties, heat resistance, abrasion resistance and chemical resistance and can give a molding free of defects such as dimensional distortion and warpage when melt-molded, so that it can be used not only as a thermoplastic material but also as a modifier or a compatibilizer for polyamides, thermoplastic polyester or the like.
Patent JP-H03256357-A (JP)
Title: Semiconductor device
Inventor: MORIKAWA TAKENORI
IPC: H01L27/102
Filed: 1990-03-06
Abstract: PURPOSE:To extend an effective length of a polycrystal silicon layer, carry out short circuit process definitely and miniaturize a memory cell by partially installing a projected part or a recessed part especially to the polycrystal silicon layer which electrically connects a P-type base region of one transistor with an N-type collector region of the other transistor. CONSTITUTION:An N-type epitaxial layer 3 is adapted to grow on a P-type semiconductor substrate 1 by way of an N-type buried layer 2. A polycrystal silicon layer 7 with good coverage is formed on an oxide layer 6 formed on a mask oxide layer 4 on an insulation film 5. The polycrystal silicon layer 7 electrically connects a P-type base region 8 of a vertical NPN transistor as a first semiconductor region formed in a part of an island-like region comprising an insulated and separated island-like region by an insulation region 5 which penetrates an N-type buried layer 2 form the N-type epitaxial layer 3, with an N-type collector region 9 of a vertical NPN transistor as a second semiconductor region formed in a part of the other island-like region. In this manner, the polycrystal silicon layer 7, which is partially projected, is formed thereon.
Patent JP-S57171978-A (JP)
Title: Preparation of purified crystal of dacarbazine
Inventor: MURAKAMI KUNIMUTSU
IPC: C07D233/90
Filed: 1981-04-16
Abstract: PURPOSE: To obtain the titled substance of high purity and quality useful as a remedy for metastatic malignant melanoma safely and efficiently without using expensive chemicals, by dissoving dacarbazine in a dilute aqueous solution of an acid, and adjusting the concentration pH and temperature thereof.  
     CONSTITUTION: A dlute aqueous solution of an acid is added to dacarbazine[chemical name : 5-(3,3-dimethyl-1-triazenyl)-1H-imidazole-4-carboxyamide] to adjust the concentration to 0.1W3wt%, preferably 1.3W2.5%, and a Ph of 1.5W 4, and the adjusted solution is then neutralized and crystalized to give the aimed purified crystal of the titled substance. Sulfuric acid, hydrochloric acid, malic acid, and an organic acid, e.g. acetic acid, citric acid or malic acid, may be used as the acid, and the amount thereof is preferably 0.5W2 times that of the dacarbazine. The temperature is in the range of 25W35°C for the mineral acid and 20W30°C for the organic acid. 
     COPYRIGHT: (C)1982,JPO&Japio