baber/WOPTO huggingface dataset:
Patent JP-H08248804-A (JP)
Title: Fixing control method in fixing device for image forming device
Inventor: SAWAMURA EIJI
IPC: G03G15/20
Filed: 1995-03-07
Abstract: PURPOSE: To prevent disconnection caused by a secular deterioration in the filament of halogen lamp and the deterioration and peeling of 'Teflon<(> R<)> ' on the surface of a fixing roller caused by high temp. by specifying the thickness of the fixing roller and the lighting time of the halogen lamp while standing by. CONSTITUTION: This fixing control method is one for making the thickness of the fixing roller 1<=1.5mm and the lighting time of the lamp wile standing by >=1.5 seconds. When the surface temp. of the fix roller 1 is lower than a set temp., a CPU 7 turns on the halogen lamp 1b as in the conventional manner when a device is operated in consideration of information from a driving controller 9 as well. When a signal showing that the device is in a standby state without being operated is inputted, the CPU 7 turns on the halogen lamp 1b for 1.5 seconds. Thus, the color temp. of the filament consisting of a tungsten wire of the halogen lamp becomes a high temp. of >=250 deg.C, so that a normal halogen cycle is repeated and the deterioration in the filament can be prevented.
Patent JP-H05247700-A (JP)
Title: Electrolytic descaling method for stainless annealed steel strip
Inventor: MATSUHASHI AKIRA
IPC: C25F1/06
Filed: 1992-03-04
Abstract: PURPOSE:To execute descaling in a short time and to obtain a lustrous surface by subjecting a stainless annealed steel strip to electrolytic treatment under prescribed conditions with an aq. soln. of sodium sulfate as an electrolyte and thereafter immersing it in a mixed soln. of nitric acid and hydrofluoric acid. CONSTITUTION:An electrolyte contg. 50 to 250g/l sodium sulfate and whose pH is regulated to zero to 3 by sulfuric acid is held to 70 to 90 deg.C. By using this electrolyte, a stainless annealed steel strip is subjected to electrolytic treatment at a current density of its passivation current density or above while a brush roll is applied to the surface. In succession to this electrolytic treatment, the steel strip is furthermore immersed in a mixed soln. of nitric acid and hydrofluoric acid and is treated.
Patent JP-S56146896-A (JP)
Title: Surface treatment for aluminum or aluminum alloy
Inventor: FURUHATA HIROSHI
IPC: C25D11/22
Filed: 1980-04-10
Abstract: PURPOSE: To color-code the material to be treated to two colors of an edge part and a central part and color the same efficiently by subjecting the Al or Al alloy after having been formed with an anodic oxidation film to two processes of intermediate processing and further two processes of coloring treatment under specific conditions.  
     CONSTITUTION: An ordinary anodic oxidation film is formed on Al or Al alloy which is the material to be treated, in the 1st process. In the 2nd process, it is electrolyzed by using a barrier type film treating soln. contg. inorg. acids, org. acids or their salts, so that a difference in the thickness of the barrier layer is produced in the edge part and the central part. Next, in the 3rd process, electrolytic treatment is applied by using electrolyte of porosity growth type, whereby the barrier layer in the central part of the material to be treated is modified and colorability is improved. Next, in the 4th process, the central part of the material to be treated is colored by using electrolytic coloring soln. contg. metallic salts, after which the material is subjected to electrolytic coloring or dyeing treatment in the 5th process, whereby the edge part of the material is colored to the color tone differing from that of the central part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57150298-A (JP)
Title: Stereophonic reproducing loudspeaker device of electrical machinery and apparatus
Inventor: SAITOU SUSUMU
IPC: H04R1/02
Filed: 1980-04-10
Abstract: PURPOSE:To obtain arrangement of a loudspeaker, which is suitable to cause stereophonic reproducing effect, by mounting the loudspeaker to the door of a television set so that the door is opened when being in use. CONSTITUTION:A loudspeaker 3 is installed to a door 4 of a cabinet 2-1 of a television set. The door 4 is installed to the cabinet 2-1 so as to be opened and closed freely through a door opening and closing arm 5. As for the arm 5, each end part corresponding to the cabinet 2-1 and the door 4 is installed so as to be freely turnable. In a state that the door is closed, a magnet 8 installed to the door 4 side is adsorbed 1 to an iron material 7 installed to the cabinet 2-1 side, in a state that the door 4 is opened, the magnet of the door side is adsorbed to  an iron material 7' installed to the arm 5, and is fixed to its position. In this  way, arrangement of a loudspeaker being suitable for stereophonic reproducing  is obtained by opening the door at the time of stereophonic reproducing.
Patent JP-H03250848-A (JP)
Title: Character code data converter
Inventor: SAWAMURA KOJI
IPC: H04M11/00
Filed: 1990-02-28
Abstract: PURPOSE:To recognize a character code data in voice by applying voice conversion to the character code data inputted through data transmission and outputting the converted data. CONSTITUTION:The converter is provided with an incoming call detection circuit 1, a trunk line switching coupling circuit 2, a remote control signal detection circuit 3, a data reception circuit 4, a microcomputer 5, a speech circuit 6, a speaker 7, an operation panel 8, a display panel 9 and a handset 10. When a call from lines L1, L2 is replied automatically and a remote control signal is inputted from the lines L1, L2, a character code data stored in the storage means 5b is converted into an analog voice by a voice conversion means 5c and sent to the lines L1, L2. Thus, the inputted character code data is sent to the line in voice.
Patent JP-S61207084-A (JP)
Title: Light-emitting portion of led array and method of controlling luminance thereof
Inventor: YAMAKOSHI KOJI
IPC: G03G15/04
Filed: 1985-03-12
Abstract: PURPOSE:To enable a luminance to be controlled as required by isolating a desired number of trimming electrodes by trimming while measuring the luminance, by separating a light-emitting pattern of an LED array into a main light-emitting portion and subsidiary light-emitting portions, and connecting the subsidiary light-emitting portions by means of the trimming electrodes. CONSTITUTION:A plurality of subsidiary light-emitting portions 2 are arranged around a main light-emitting portion 1. Each of the subsidiary light-emitting portions has an area smaller than that of the main light-emitting portion 1. A main electrode 3 connected to the main light-emitting portion 1, a peripheral electrode 4 surrounding the main light-emitting portion 1 and trimming electrodes 5 connecting the peripheral electrode 4 to the subsidiary light-emitting portions 2 are formed by the thick-film technique for example. The luminance of each LED array thus constructed is measured and the trimming electrode 5 of any unrequired subsidiary light-emitting portion 2 is separated by laser cutting so that the luminance is included in a predetermined range. According to this method, the luminance can be controlled as required.
Patent JP-S58163514-A (JP)
Title: Method and device for controlling tension in rolling mill
Inventor: NAKAMURA KIMINORI
IPC: B21B37/48
Filed: 1982-03-24
Abstract: PURPOSE:To control sheet tension accurately, by outputting a speed correcting signal  to a driving device so as to conform the tension calculated basing on a torque arm, an  equivalent roll radius, a rolling load, and a rolling torque, to a target tension. CONSTITUTION:A torque G1 and a rolling load F1 are respectively detected by a rolling  torque detector 6 and a rolling load detector 3 while a material is rolled only by a  stand 1, and a torque arm (l1) at the time of tensionless state is calculated by a torque  arm arithmetic device 9 to output the result to a variable gain device 8. The device 8  calculates the changing quantity of rolling torque to add its result to the torque G1,  and the added value is outputted to a variable gain device 13. Next, after passing  through a rolling roll 1, a material is detected by a material detector 12, and its passing signal is outputted to an arithmetic device 10. The device 10 calculates the number  of revolutions of the roll and outputs the radius R1 of the rolling roll to the variable  gain device 13. The device 13 calculates a material tension basing on the roll radius R1 and an added value of the changing quantity of rolling torque and the torque G1 to output the difference between the tension and a set material tension to a controlling device 14. The device 14 converts it into a speed correcting signal and adds the signal to  a set speed to output the result to a controlling device 7.
Patent JP-S63215068-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOBAYASHI YOSHIHARU
IPC: H01L29/73
Filed: 1987-03-04
Abstract: PURPOSE:To obtain a microscopic semiconductor device having a small parasitic capacitance and low resistance by a method wherein a collector compensating layer, the bottom face and one side face of which are contacted to an insulating film and other side face is contacted to a collector region, is provided and the positional relation of a collector lead-out layer and the like is determined by applying self-alignment. CONSTITUTION:After an N-type buried region 26 and an N-epitaxial layer 27 have been formed on a P-type substrate 24, an oxide film 22a is formed on the exposed surface of the substrate 24, and a P-channel cut region 25 is formed by ion implantation. Then, after a nitride film 22 has been formed on the side face of the region 26 and the layer 27, an oxide film 22b is buried flatly, and a polycrystalline silicon 37 is deposited on the region which becomes the collector pick-out part on the circumference of the layers 26 and 27. As the collector compensating layer contacting to the collector region is used as the constituent element of the collector lead-out layer, the parasitic capacitance and the resistance of the title semiconductor device can be reduced. Also, the buried region 26, the channel-cut layer 25 and the collector lead-out layer 37 can be formed by applying self-alignment.
Patent JP-H04265712-A (JP)
Title: Manufacture of fiber reinforced polyurethane molded product
Inventor: OYAMA TETSUO
IPC: B29K105/04
Filed: 1991-02-20
Abstract: PURPOSE:To manufacture a fiber reinforced polyurethane molded product by easily and accurately arranging a fiber reinforcing body to the cavity of a mold and injecting a polyurethane raw material in the mold at the time of mold clamping under such a condition that the positional shift of the fiber reinforcing body is hard to generate and the fiber reinforcing body is hard to produce a burr. CONSTITUTION:In the manufacturing of a fiber reinforced polyurethane molded product wherein a fiber reinforcing body 10 is arranged to the cavity 18 of a mold 14 and a polyurethane raw material is injected in the cavity to be integrally molded along with the fiber reinforcing body 10, positioning protruding parts 12 are provided to a part of the outer peripheral edge 11 of the fiber reinforcing body 10 and the outer peripheral edge other than the protruding parts 12 is made same to or smaller than the cavity 18 and the fiber reinforcing body 10 is arranged to the cavity so that the protruding parts 12 of the outer peripheral edge come into contact with the inner wall surface 19 of the cavity under pressure directly or through a skin material 16 to be subjected to integral molding.
Patent JP-2000238747-A (JP)
Title: Packaging container made of paper
Inventor: UEDA HIDEYUKI
IPC: B65D5/24
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container made of paper, which can package an object to be packaged in a sealed state, which can be manufactured with a simply constructed assembling machine, and whose manufacturing cost can be reduced, in a container made of paper having lid receiving pieces supported from below on support pieces provided at both ends of an adjacent lid receiving piece. SOLUTION: This packaging container A is formed with a main body 1 having a lid receiving pieces 7, 8, 9 provided at upper edges of a front side wall 3 and a left and a right side walls 4, 5 in an outwardly protruding state, respectively, and a lid 20 provided at and unitarily with an upper edge of a rear side wall 6 to be joined to the lid receiving pieces 7, 8, 9. Both the main body 1 and the lid 20 are made of cardboard having a thermoplastic film laminated on inner faces thereof. The left and the right lid receiving pieces 8, 9 are supported from below on support pieces 11, 11 provided at both ends of the lid receiving piece 7 of the front side wall. Further, a protruding stripe 12 for eliminating a difference in height is provided on the lid receiving piece 7 of the front side wall.
Patent JP-S57160827-A (JP)
Title: Take-out and transfer apparatus for multi-layered vessels
Inventor: MATSUKI YASU
IPC: B65G59/02
Filed: 1981-03-31
Abstract: PURPOSE:To transfer vertically and horizontally aligned articles to the desired place by retreating clamping plates for clamping the front and rear of the group of vessels, with only the front clamping plate lowered, and then lowering the rear clamping plate so as to clamp the front and rear portions of the group of vessels. CONSTITUTION:A traverser 6 provided with clamping plates 10, 10' is moved backward by movement of a chain 15, with the front clamping plate 10 lowered, and with the rear clamping plate 10' positioned above. When the front clamping plate 10 is brought into contact with the front end surface of the uppermost group of vessels 40, a driving motor for moving the traverser 6 is stopped, and then the rear clamping plate 10' is lowered so that the uppermost group of vessels 40 is clamped by the front and rear clamping plates 10, 10'. Then, the motor is driven in the reverse direction so that the traverser 6 is advanced to a conveyer belt 18, with the group of vessels 40 clamped by the clamping plates 10, 10'.
Patent JP-S58172369-A (JP)
Title: Manufacture of 3,5-disubstituted-2- pyridylalkylamine
Inventor: BURAIAN MIKAERU ADOGAA
IPC: C07D213/61
Filed: 1983-03-22
Abstract: The invention provides a process for preparing a compound of formula (II):and salts thereof where one of R' and R<sup>2</sup> is C<sub>1-4</sub> alkyl, the other is bromo and n is 3-5 which comprises reacting a compound of formula (III):-where one of R<sup>3</sup> and R<sup>4</sup> is C<sub>1-4</sub> alkyl and the other is hydrogen with an electrophilic brominating agent.
Patent JP-H09245065-A (JP)
Title: Load capacity verification device
Inventor: KITAO MASAYA
IPC: G06F17/50
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To facilitate execution and to improve verification accuracy by verifying a load capacity based on an allowable load capacity value corresponding to the operating frequency of respective circuit elements. SOLUTION: The operating frequency is detected by an operating frequency detection means 13 based on frequency information 10 and circuit connection information 11 and a check frequency is obtained from the operating frequency by an allowable load capacity value calculation means 16. Then, the allowable load capacity value is calculated based on the check frequency and the frequency characteristics of the allowable load capacity value and an allowable load capacity value error is judged based on the comparison of the load capacity value and the allowable load capacity value by a load capacity value judgement means 17.
Patent JP-H10247419-A (JP)
Title: Conductive paste and noncontact ic card with printed antenna circuit using it
Inventor: UEHARA HIDEAKI
IPC: H05K1/09
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To shorten the drying/hardening time and prevent a circuit collapse in IC connection by an anisotropic conductive film by forming a conductive paste with flattened silver powder or a mixture of the flattened silver powder and flattened silver-plated copper powder, a thermoplastic resin having the intrusion of a specific value or below up to the specific temperature measured with a thermomechanometric device, and an organic solvent. SOLUTION: This conductive paste is composed of a flattened silver powder or a mixture of the flattened silver powder and flattened silver-plated copper powder as a component A, a thermoplastic resin having the intrusion quantity of 30μm or below up to 100 deg.C measured with a thermomechanometric device as a component B, and an organic solvent as a component C. The blended quantity of the component A of the mixture is set to 40-80 pts.wt. against the total 100 pts.wt. of the components A, B, C, the blended quantity of the component B is set to 2-20 pts.wt., and the blended quantity of the component C is set to 15-45 pts.wt.
Patent JP-2000249042-A (JP)
Title: Flywheel type energy storage device
Inventor: NAKAI HIDEO
IPC: F03G3/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress gyro effect of a flywheel so as to satisfy two conflicting demands of increase prevention of a relative angle of the flywheel and a support base, and increase prevention of a load of a bearing for rotatably supporting the flywheel, in a flywheel type energy accumulator for rotatably supporting the flywheel to the support base around an x-axis and a y-axis so as to change a spin axis. SOLUTION: By a control element 40 including four couples of pulley devices 100, 102, 104, 106 constituted by connecting four pulley bodies 90, 92, 94, 96 by four wires 98, a mechanical relation between a physical quantity in relation to a x-axis and a physical quantity in relation to a y-axis so as to slide a positive direction force transmitting system wherein the physical quantity in relation to the x-axis is set as an input, and the physical quantity is relation to the y-axis is set as an output, and a reverse direction force transmitting system wherein a physical quantity in relation to the y-axis is set as an input, and a physical quantity in relation to the x-axis is set as an output, for 180 degrees substantially in relation to a phase.
Patent JP-H01222415-A (JP)
Title: Inductance element and manufacture thereof
Inventor: KAWAMATA HAJIME
IPC: H01F27/02
Filed: 1988-03-01
Abstract: PURPOSE:To contrive accomplishment of miniaturization, thinning off and high efficiency of the title inductance element by a method wherein a hollow-core coil is integrally molded using the resin containing amorphous alloy powder. CONSTITUTION:A hollow-core coil is integrally molded using the amorphous alloy fine powder of high permeability and a resin-kneaded material, and it is buried. To be more precise, the hollow-core coil 2 of the desired winding diameter and the number of turns is formed using the copper wire having the prescribed wire diameter, and after said coil 2 is attached to the metal plate terminal which becomes outer terminals 3 and 4, they are integrally molded into the desired size and shape using the mixture 1 consisting of high permeability amorphous fine powder and the resin which can be molded by hardening so as to have the coil 2 buried, and the metal plate terminal exposed to outside is used as the outer terminals 3 and 4. Accordingly, the size of an inductance element can be determined by the height of the coil without using the magnetic core. As a result, the thin type inductance element can be made small in size. Also, as the coil part is covered by the high permeability amorphous alloy resin of the same quality as the coil, magnetic flux is not leaked to outside, and there is no possibility of having a crosstalk and a highly efficient inductance element can be obtained.
Patent JP-S60194004-A (JP)
Title: Method for controlling combustion of hot stove
Inventor: OOTSUKA KOUICHI
IPC: C21B9/10
Filed: 1984-03-13
Abstract: PURPOSE:To provide protection of a furnace body and improvement of thermal efficiency by measuring the temp. in a brick part and charging fuel until said temp. exceeds the lower limit of the control temp. CONSTITUTION:The temp. of the blast to be supplied to a blast furnace is controlled by measuring the temp. thereof by a blast thermometer 4 provided in the midway of a main pipe 3 for hot wind communicating a hot stove 1 and a blast furnace 2, taking the measured temp. into a blast temp. controller 5, controlling the opening degree of a control valve 7 for mixing cold wind provided in the midway of a pipe 6 for mixing cold wind and increasing or decreasing the mixing ratio of the cold wind. A brick joint thermometer 14 is further provided in the lowermost part of the brick member and the temp. signal thereof is applied by a transmitter 15 to a computer 9 in order to control the lower limit temp. of said member in this invention. The computer 9 controls a control valve 13 for the supply rate of fuel and controls the combustion to be made in the hot stove 1 so that the brick part maintains the lower limit of the control temp.
Patent JP-H06259157-A (JP)
Title: Learning system for self-organization pattern
Inventor: ONO SHUJI
IPC: G06V10/88
Filed: 1993-03-10
Abstract: PURPOSE:To provide a compact learning system which can learn many different self-organization patterns at a high processing speed. CONSTITUTION:An optical system consists of the optical modulation elements 2A, 2B and 2C which store the input patterns xij (t) and modulate the beams supplied independently based on these input patterns, an optical modulation element group where the elements 2A-2C are arranged in a one-dimensional or two-dimensional form, the optical input elements 1A, 1B and 1C which supply the patterns xij (t) to the elements 2A, 2B and 2C respectively, and a correlation detecting element group including the correlation detecting elements 3A, 3B and 3C which detect the correlative degrees among those patterns stored in the elements 1A-1C respectively. Then the input patterns are weighted based on the correlative degrees detected by the elements 3A-3C. Thus the learning patterns are generated and stored on the patterns stored in the elements 2A-2C respectively. Then the self-organization patterns are learnt.
Patent JP-H06264399-A (JP)
Title: Release paper
Inventor: SUZUKI HIDEAKI
IPC: D21H27/00
Filed: 1993-03-10
Abstract: PURPOSE:To obtain release paper capable of preventing tacky paper from curling by forming an undercoating layer of a specific aqueous dispersion and a pigment and a release agent layer on at least one surface of base paper. CONSTITUTION:This release paper is obtained by forming an undercoating layer constructed of an aqueous dispersion and a pigment as principal components together with a release agent layer on at least one surface of base paper. The aqueous dispersion is obtained by dispersing an emulsion copolymer of an acrylic or a methacrylic acid ester having hydroxyl group in the molecule and other vinyl comonomers in water. Tacky paper excellent in threading and copying suitabilities is obtained by applying this release paper thereto.
Patent JP-H01223845-A (JP)
Title: Data transmission equipment
Inventor: ARAI YOSHIHIRO
IPC: H04L1/00
Filed: 1988-03-03
Abstract: PURPOSE:To attain data transmission with optimum line state by detecting number of data errors for each prescribed unit for a received transmission data and applying the display based on the detected data error number. CONSTITUTION:A data bit error number is detected for each block of a received picture information data and it is displayed by LEDs 109a-109d in response to data error number to be detected corresponding to a reception error display section 109. Thus, the operator at the reception side can discriminate the quality of the line state of the actual radio line depending on the frequency of occurrence of data error and its magnitude by observing the display in the reception of a picture. Thus, the data transmission is attained with the optimum line state.