baber/WOPTO huggingface dataset:
Patent JP-H08311553-A (JP)
Title: Production of grain oriented silicon steel sheet excellent in magnetic property and film characteristic
Inventor: YOSHITOMI YASUNARI
IPC: C21D8/12
Filed: 1995-05-18
Abstract: PURPOSE: To stably provide a grain oriented silicon steel sheet excellent in magnetic properties and film characteristic by performing decarburizing annealing and nitriding under respectively specified conditions at the time of producing a grain oriented silicon steel sheet from a steel slab of specific composition. CONSTITUTION: A slab, having a composition consisting of, by weight, 0.025-0.075% C, 2.5-4.5% Si, 0.010-0.060% acid soluble Al, 0.0010-0.0130% N, and the balance Fe with inevitable impurities, is heated at <1280 deg.C, hot-rolled, and subjected to hot rolled plate annealing at 850-1250 deg.C. The resulting plate is subjected to cold rolling at >=80% draft, to decarburizing annealing, and to final finish annealing, by which the grain oriented silicon steel sheet is produced. At this time, based on the amounts of solid-solution N at slab heating and hot rolled plate annealing, respective contents of C, Si, acid soluble Al, and N in the slab are determined.  Moreover, the total SiO2 content in the oxide film on the steel sheet after decarburizing annealing is regulated to (0.7 to 1.6)g/m<2> and also the average grain size of the primary recrystallized grains between the completion of decarburizing annealing and the starting of final finish annealing is regulated to 18-35μm, and further, nitriding is applied to the steel sheet in the course between the completion of hot rolling and the starting of secondary recrystallization at final finish annealing.
Patent JP-S5345076-A (JP)
Title: Pre-heat-started fluorescent lamp
Inventor: TSUNEKAWA SHINICHI
IPC: H01J61/54
Filed: 1976-10-06
Abstract: PURPOSE: To prevent wear of electro-radioactive substance, improve the life of the lamp, and upgrade the starting performance by using a compound coil with a larger area as a filament, and attaching an electro-radioactive substance thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10302710-A (JP)
Title: Surface ionization type ionizing device
Inventor: KAMIGAKI HIDEYUKI
IPC: H01J49/16
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To ensure an efficient ionization and also dispense with replacing work when an emitter is broken. SOLUTION: An emitter 10 comprises a metal board 11 provided horizontally; a shaft 12 provided above the metal board 11; a movable metal board 13 for surface ionization which is pivotably fitted to the shaft 12. The movable metal board 13 falls by its weight to a but on the upper surface of the metal board 11 and held thereby. A connecting part 14 for both metal boards 11, 13 has a large electric resistance so that the metal board 13 situated at the neighborhood becomes hotter than other parts, whereby molecules which contact with the connecting part 14 are efficiently ionized. Further, when a peripheral part of the connecting part 14 is broken by being burnt or the like, the moving metal board 13 falls more by its weight to maintain a connection. Consequently, ionization can be continuously made.
Patent JP-S5820641-A (JP)
Inventor: NAKABAYASHI SHIYOUGO
IPC: B65D5/62
Filed: 1981-07-31
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-H0415550-A (JP)
Title: Steel pipe heater for detecting infrared camera
Inventor: IZUMI ITOSHI
IPC: H05B3/10
Filed: 1990-05-10
Abstract: PURPOSE:To improve inspection efficiency by heating a steel pipe at one time over a long-size span by using an IR heater on the reflecting inside base of a trough body which sticks like a cap and is closed at terminals and a handle for pressing on the outer side of the trough body. CONSTITUTION:The terminals of the trough body 202 sticking like a cap to the outside surface of the steel pipe 201 over the prescribed long size thereof are closed to prevent the leakage of heat. The IR heater 203 is provided on the reflecting inside base of the trough body 202 and the handle 204 for pressing is provided on the outer side thereof. The heater 203 is disposed to face the steel pipe 201 is proximity to the narrow spacing shut off from the outdoor air and evenly heats the steel pipe 201 at one time over the long size thereof. The long-size span is photographed and inspected at one time after the heating. The presence or absence of a defect part and the position thereof at the long-size span are detected by this inspection. The position of the defect part is precisely investigated when the presence of this part is confirmed. The power to attract the steel pipe 201 is imparted to the trough body 202 by using a magnet to facilitate pressing and supporting. Since the uniform and rapid heating as well as the mounting are facilitated in such a manner, the higher efficiency is attained.
Patent JP-H02300788-A (JP)
Title: Display device
Inventor: HASEGAWA TAKESHI
IPC: G09G3/04
Filed: 1989-05-16
Abstract: PURPOSE:To make a display of one character large by switching a display mode wherein display segment groups of one digit are driven individually to make a display and a display mode wherein the display segment groups are driven by blocks of display segment groups of plural digits to make a display. CONSTITUTION:A display part 1 is so constituted physically that the mode wherein one character is displayed with 8-shaped segments of one digit and the mode wherein one character is displayed by blocks consisting of two 8-shaped segments 2 of two adjacent digits are switched. A figure shows a state wherein, for example, a number '894963.03' is displayed. Thus, the two display modes are used for display operation, so the control system of the display is provided with 1st and 2nd character signal converters 8 and 9. Consequently, a display of one character can be made large when necessary.
Patent JP-2000312252-A (JP)
Title: Mobile phone and method for setting entry information for the mobile phone
Inventor: FUKUMOTO MASAAKI
IPC: H04M1/23
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To allow a user to quickly enter many kinds of command information sets with a simple operation when any hand grips a mobile phone. SOLUTION: This mobile phone is provided with a left dial entry device 15 and a right dial input device 16 to left and right side faces 10b, 10c respectively. When a user grips the mobile phone by a left hand in an initial state after application of power, the thumb is used to operate the left dial input device 15 and an index finger or a middle finger is used to operate the right dial input device 16. When the user uses a finger offering ease of operation (usually thumb) to conduct a first operation, the operated dial input device is set as a main dial to which a command with high frequency of use is assigned and the other input device is set as a sub dial.
Patent JP-H05315148-A (JP)
Title: Transformer
Inventor: SUZUKI TOSHIO
IPC: H01F27/00
Filed: 1992-05-13
Abstract: PURPOSE:To provide a reliable and economical separated-type transformer, in which a low-cost refrigerant with good cooling characteristics, such as purified water, can be used safely. CONSTITUTION:A double structured refrigerant system is provided, and an inner pipe 2 for carrying purified water 18 and an inner cooling panel are provided inside the refrigerant system while an outer pile 12 for carrying an SF6 gas 13 as an insulating refrigerant and an outer cooling panel are provided outside the refrigerant system.
Patent JP-S5745119-A (JP)
Title: Continuous preparation of ethylene glycol
Inventor: TAWARA SUSUMU
IPC: C07C31/20
Filed: 1980-09-02
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of polyester fiber, etc. continuously, by reacting an oxalic acid diester with hydrogen in the presence of a hydrogenation catalyst, and recycling and reusing the by-produced glycolic acid ester and hydrogen-containing gas.  
     CONSTITUTION: The titled compound is prepared by the following steps: (A) An oxalic acid diester is made to catalytically reacted with the glycolic acid ester and hydrogen recycled from the step (D) in the presence of a hydrogenation catalyst in gaseous phase; (B) the product is condensed and separated into the non-condensing gas and the condensed liquid, and the non-condensing gas containing hydrogen is recycled to the step (A) as a hydrogen source; (C) the condensed liquid is distilled to distill out the alcohol by-produced in the step (A) and corresponding to the ester residue of the oxalic acid diester; (D) the distillation residue is further distilled to distill out the glycolic acid ester by-produced in the step (A) and the ester is recycled to the step (A); and (E) the distillation residue is again distilled to distill out the purified ethylene glycol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5645842-A (JP)
Title: Production of focusing type optical fiber base material
Inventor: IMOTO KATSUYUKI
IPC: G02B6/00
Filed: 1979-09-21
Abstract: PURPOSE:To improve the yield of deposition of glass soot by controlling the amount of diametral spreading of the flame of a concentrical multitube burner and controlling the amount of spreading of the dopants in the flame. CONSTITUTION:At the time of producing a focusing type otpical fiber base material by deposting glass soot on a target 2 by the use of a concentrical multitube burner 1, a protecting pipe 7 protecting the flame is provided on the outside circumference of the burner. The protecting pipe is so arranged that it can be moved in the axial direction 9 of the flame by a power transmission device 8. Unless there is the protecting pipe 7, the position of the glass deposition surface assumes an optimum focusing type distribution at l1 from the burner nozzle outlet part, but if the protecting pipe 7 is provided, the glass deposition surface forming the optimum focusing type distribution comes to the position of l1+l2, longer by l2 in the axial direction of the flame. As a result, the glass soot scattering by colliding against the target 2 decreases and the yield of deposition of the glass soot improves. In some cases, the protecting pipe is expanded of its diameter in a taper shape toward the producing direction of the flame.
Patent JP-S5245224-A (JP)
Title: Address assignment system
Inventor: KIHARA TOSHIAKI
IPC: G06F9/355
Filed: 1975-10-08
Abstract: PURPOSE:To make a high speed address assignment of a micro computer possible by using the memory content indicated as a displacement in the index ornamentation and letting the index ornamentation method have a indirect address function.
Patent JP-H02299021-A (JP)
Title: Digital comparator
Inventor: KAWASE TAKEO
IPC: G06F7/02
Filed: 1989-05-15
Abstract: PURPOSE:To monitor the degree of the correlation of a comparison result by constituting the digital comparator with a several-bit exclusive OR gate group which inputs respective bits of digital data A and B and a counting adder for respective gate outputs. CONSTITUTION:The digital data to be compared are inputted from input terminals 102 and 103 and eight combinations of them are arranged corresponding to the respective bits to form parallel input terminals 101. The respective bits are inputted to exclusive OR gates 104, which output '0' at the time of the coincidence and '1' at the time of the discordance. Then the counting adder 105 counts '1's in the outputs of the respective exclusive OR gates 104. A 40-bit binary adder 109 calculates the sum of the output of the counting adder 105 and a decision value input 110 and the result is outputted from an output terminal 111 and a carry 112.
Patent JP-H11312002-A (JP)
Title: Horizontal controller
Inventor: OTA YUJI
IPC: G05B11/36
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal controller for surely suppressing vibration in the neighborhood of the resonating point of an object to be controlled, and operating stable horizontal control. SOLUTION: This is a horizontal controller in which a servo command to a cylinder is calculated from deviation between a target value and a feedback value, and the servo command is converted into a speed command to the supporting point of the cylinder, and controls the cylinder for operating the horizontal control of an object to be controlled. This horizontal controller is provided with filter banks 51, 52 and 53 for extracting resonance frequency components from the feedback signal of the supporting point. Then the signal with the opposite phase to that of the feedback signal whose resonance frequency components are extracted by the filter banks 51-53 is applied to the speed command to the supporting point.
Patent JP-H09288108-A (JP)
Title: Nonspecific reaction suppressive, method for suppressing nonspecific reaction and measuring kit used for immunological measurement
Inventor: TANABE TOSHIO
IPC: G01N33/531
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To simply and effectively suppress nonspecific reaction associated with measurement to correctly detect and determine micro-components in a sample by using a complete antibody equal to an antibody used as a tagged antibody and/or an antibody fragment. SOLUTION: Nonspecific reaction suppressive is made of a complete antibody of the same antibody as that used as a tagged antibody and/or an antibody fragment. The antibody may be either a polyclonal antibody or a monoclonal antibody, while antibodies derived from any animal species producing antibodies, such as a rabbit, goat, sheep, pig, horse, mouse or rat can be used. The nonspecific reaction suppressive is used by adding to buffer before an immunological reaction process. A concentration in a system to be reacted with a nonspecific reactive substance of the suppressive is preferably 0.1 to 200μg/ml for example. A measuring kit including the suppressive comprises reagent of tagged antibody liquid, a solidified antibody, a standard substance or the like.
Patent JP-H06305257-A (JP)
Title: Thermosensitive recording label with transparent film base
Inventor: MORONUKI KATSUMI
IPC: B41M5/337
Filed: 1993-04-23
Abstract: PURPOSE:To provide a thermosensitive recording label with a transparent film base which is easy to read and on which a color image possible to read by a semiconductor laser beam. CONSTITUTION:In a thermosensitive recording label with a transparent film base, a released paper sheet is laminated on the back of a support of a transparent plastic film through a pressure sensitive adhesive layer colored with dye or pigment having the main absorption at 670nm or lower, and a thermosensitive coloring layer containing a thermosensitive coloring component is formed on the surface of the support. The coloring part of the thermosensitive coloring layer has the main absorption at 670nm or higher, and a part of the wavelength range of 670nm or higher has a PCS value of 0.7 or more.
Patent JP-H10313239-A (JP)
Title: Port output circuit
Inventor: ONO KAZUYUKI
IPC: H03K17/04
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To raise an output terminal to a high level in a short time by detecting the level voltage at the output terminal and forcibly holding the output terminal at a voltage value complying with an output request. SOLUTION: When the capacitance of a capacitor 6 for noise removal is large, the level voltage at the output terminal 3 rises gradually from Lo to Hi right after the level voltage at an output request terminal 1 is switched from Hi to Lo. When the level voltage at the output terminal 3 reaches a voltage a little higher than a reference voltage set by resistors 8 and 9 for level setting, a voltage comparator 10 outputs Lo and a Pch transistor 12 turns on. At this time, the output voltages of a Schmitt input inverter 16 and an inverter 17 are Hi. The output voltage of a NAND circuit 15 goes down to Lo and a Pch transistor 13 turns on. The voltage of a power source 11 is outputted to the output terminal 3 through a protection resistor 14 and the level voltage at the output terminal 3 quickly rises to Hi.
Patent JP-S5347091-A (JP)
Title: Grinding bristles
Inventor: UGAJIN ISAMU
IPC: B24D11/00
Filed: 1976-10-12
Abstract: PURPOSE: To make a grinding bristle, which contains grinding grains, contain heatresisting fibrous substance thereby to produce a grinding bristle having an improved grinding ability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5824025-A (JP)
Title: Auxiliary mat for bearing plate of anchor
Inventor: YONEDA MINORU
IPC: E21D20/00
Filed: 1981-08-04
Abstract: PURPOSE:To improve the adhesion of an anchor with rock-bed by a method in which a fibrous baggy material provided with an injection port for a solidifying agent and a hole through which an anchor is to be inserted, having a dewatering property, is placed between the ground's surface and a bearing plate, and then an expandible solidifying agent is injected. CONSTITUTION:An auxiliary mat 1 prepared by sewing fibrous baggy materials having a dewatering property is placed between the ground's surface 6 and a bearing plate 7, an anchor is inserted into a hole 2, penetrated into the ground, and clamped with a nut 8, and then an expandible solifying material, e.g., cement mortar resin, aluminium powder, etc., is injected from an injection port 5. Also, an easy-open injection port 3 may be provided in part of the periphery of the auxiliary mat 1 in order to house the expandible solidifying agent in advance.
Patent JP-H06331727-A (JP)
Title: Radar signal processor
Inventor: SATO CHIAKI
IPC: G01S7/32
Filed: 1993-05-24
Abstract: PURPOSE:To enhance the detection accuracy by automatically detecting a target based on a threshold coefficient determined by counting the number of reference cells when an interesting cell is located at the end of a range and stopping the automatic detection of the unsuppressed part of clutter thereby restraining the erroneous alarm. CONSTITUTION:A clutter signal contained in a received signal 1 is suppressed at a clutter suppressing section 2, a target frequency is analyzed at a Fourier transform section 3, the amplitude value is detected at an amplitude detecting section 4, and a target is detected automatically for every Doppler pin at an automatic target detecting section 5. When an interesting cell is present at the end of a range, the number N of reference cells around the interesting cell is lower than a set value and thereby the number N of reference cells is determined by a reference counter and then a threshold coefficient K= (P<-1>'</>NS-1) is determined thus effecting an automatic target detection at a constant probability of erroneous alarm. A clutter suppression deciding section 7 compares an output from a clutter detecting section 6 with an output from the amplitude detecting section 4. When an unsuppressed clutter part is present, automatic detection is interrupted thus preventing erroneous alarm.
Patent JP-S63286456-A (JP)
Title: Fluororesin composition for crosslinking with radiation
Inventor: YAGYU HIDEKI
IPC: C08K5/00
Filed: 1987-05-19
Abstract: PURPOSE:To obtain a composition giving a molded article having excellent appearance and high mechanical strength at high temperature, by compounding an ethylene-fluoroolefin copolymer with bismuth oxide, etc., titanium oxide and a crosslinking assistant. CONSTITUTION:(A) 100pts.wt. of an ethylene-fluoroolefin copolymer is compounded with (B) 0.05-10pts.wt. of an oxide selected from bismuth oxide, samarium oxide and dysprosium oxide, (C) 0.05-10pts.wt. of titanium oxide and (D) >=0.5pts.wt. of a crosslinking assistant. The component D is preferably triallyl cyanurate, etc.
Patent JP-S5823297-A (JP)
Title: Fan control equipment
Inventor: YOSHIDA MASAO
IPC: F24F11/76
Filed: 1981-08-03
Abstract: PURPOSE:To enable fluctuation-free control of blast volume in such a way that a temperature controller to give blast control signals as output by means of temperature conditioning signals, and plural relays are controlled automatically or manually by means of a fan switch. CONSTITUTION:When a power switch 3 is closed, and a fan switch 7 is set to the position of ''AUTO'' (7b), a temperature controller 11 emits blast volume control signals. These signals are given such that output for a relay 10 is given as the most significant bit, output for a relay 9 as the sec significant bit, output for a relay 8 as the least significant bit, and when the blast stage is at its maximum, the relays 8-10 are turned on, so that contacts 8a-10a are closed, and a fan is at the maximum revolution speed. Since the temperature controller 11 is programmed to set the blast volume stage to 0 except when the fan switch 7 is set to ''AUTO'', all the relay contacts 8a-10a are released.
Patent JP-H08315355-A (JP)
Title: Subject to be checked on genuineness and method and apparatus for checking genuineness of this subject
Inventor: ONO YOSHIKI
IPC: B42D15/10
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a subject which is difficult to be forged by using a magnetic element capable of generating extremely random output patterns. CONSTITUTION: A scanning region 12 of the subject 10 is provided with the magnetic element 13 having a bamboo-like structure. This magnetic element 13 is formed continuously with single crystal parts 13a like a culm between bamboo joints with grain boundaries 13b as boundaries. Such magnetic element 13 is irregular in the crystal orientation to the specific direction with each of the respective single crystal parts 13a and in the length of every single crystal part 13a without having regularity and, therefore, the element has the characteristic that the magnetic permeability in the specific direction changes discontinuously and irregularly in the longitudinal direction of the element 13.  The change in the magnetic permeability is detected by scanning the scanning region 12 of the subject 10 in the longitudinal direction of the magnetic element 13 with a processing apparatus for checking the genuineness of the subject 10 and the detection signal is utilized for checking the genuineness.
Patent JP-S613868-A (JP)
Title: Iron alloy having high corrosion resistance
Inventor: OOMORI YOSHIBUMI
IPC: C22C38/00
Filed: 1984-06-15
Abstract: PURPOSE:To manufacture an iron alloy having superior corrosion resistance without adding elements for improving corrosion resistance such as P, Cu and Cr by reducing the amounts of Si, Mn and S in Fe. CONSTITUTION:The corrosion resistance of an iron alloy is improved by reducing the amounts opf Si, Mn and S as impurities to <=0.10% Si, <=0.05% Mn and <=0.01% S even when the amounts of P, Cu and Cr as elements for improving corrosion resistance are <=0.01% P, <=0.05% Cu, <=0.01% Cr and <=0.05% in total. An iron alloy having further improved corrosion resistance can be obtd. by adding <0.30% P, <0.25% Cu and <0.01% Cr to an iron alloy contg. said small amounts of impurities such as Si, Mn and S.
Patent JP-H02301039-A (JP)
Title: Optical memory element
Inventor: BAN KAZUO
IPC: G11B7/24
Filed: 1989-05-15
Abstract: PURPOSE:To prevent bubbles from remaining in an adhesive agent layer without making intricate treatments by providing passages communicating with the outdoor air in a substrate for protection adhered to a magnetic recording film via the adhesive agent layer. CONSTITUTION:The magnetic recording film 12 is formed on a substrate 11 and the substrate 14 for protection is adhered via the adhesive agent layer 13 on this film 12, by which the optical memory element 11 is constituted. The many passages 15 communicating with the outdoor air are provided in this substrate 14 so that the layer 13 comes into direct contact with the outdoor air. The bubbles of the layer 13 are discharged to the outside without making the intricate treatment, such as evacuating, by which the remaining of the bubbles in the adhesive layer is prevented.