baber/WOPTO huggingface dataset:
Patent JP-H0888458-A (JP)
Title: Method for manufacturing electronic parts
Inventor: OTOWAKI YASUO
IPC: H05K3/06
Filed: 1994-09-20
Abstract: PURPOSE: To prevent a specific part on the surface of a metal foil from being oxidized and to reduce manufacturing cost even if the metal foil surface is exposed to a high-temperature atmosphere when curing insulation resin film. CONSTITUTION: Insulation resin film 2 is applied to the surface of a metal foil 1 by such means as screen printing and is dried. Then, etching resist films 5 and 6 are applied by such means as screen printing and are dried. Then, the insulation resin film 2 is cured by drying with hot air in air. The curing conditions at this time (the insulation resin film 2 is left in air at 270 deg.C for six minutes when it consists of polyimide resin) cause the surface of the metal foil 1 to be oxidized but a part which is covered with etching resist films 5 and 6 and the insulation resin film 2 is not oxidized.
Patent JP-H0272318-A (JP)
Title: Scanning optical device
Inventor: AZUMA JUN
IPC: H04N1/23
Filed: 1988-09-07
Abstract: PURPOSE:To attain easy assembly adjustment and stable image formation by arranging an optical glass unit on the optical path between a light source and a scanning surface, and varying the thickness and refractive index of the glass of the optical glass unit and thus adjusting the position of light beam convergence on the scanning surface. CONSTITUTION:This device is equipped with a detecting means 7 which detects the convergence state of a light beam on the scanning surface 5 and focus position moving means 2 - 4 which move the convergence position of the light beam on the scanning surface 5. Then the optical glass unit 8 is arranged on the optical path between the light source 1 and scanning surface 5 as a focus position moving means which moves the convergence position of the light beam on the scanning surface 5 and the thickness or refractive index of the glass of the optical glass unit 8 is varied to adjust the convergence position of the light beam on the scanning surface 5. Consequently, the assembly adjustment is easily performed and the stable image formation is attained.
Patent JP-H04107252-A (JP)
Title: Method for facing surface of wall material for construction use
Inventor: NAKANE ATSUSHI
IPC: E04F13/08
Filed: 1990-08-29
Abstract: PURPOSE:To facilitate the peeling of a metallic sprayed deposit which is to be an outer layer at the time of refacing and to attain cost reduction as well as the shortening of working period by forming metallic sprayed deposit on the surface of a wall material for construction use into two layers so that each layer can be peeled off. CONSTITUTION:A heat resisting mortar layer 12 is formed on the surface of concrete 10. A film of buffer 14, such as heat resisting resin, is applied to the above layer 12, and further, a first metallic sprayed deposit 18 is formed on the above by using a thermal spray gun. Subsequently, after the buffer 14 is further applied to the first metallic sprayed deposit 18, a second metallic sprayed deposit 20 is formed on this buffer 14. By the above procedure, two layers consisting of metallic sprayed deposits 18, 20 mentioned above are formed on the concrete 10 surface, and the concrete 10 surface is faced with the second metallic sprayed deposit 20. At the time when the second metallic sprayed deposit 20 is deteriorated with the lapse of time and refacing is required, the second metallic sprayed deposit 20 is peeled off and the first metallic sprayed deposit 18 is allowed to appear. Then, this metallic sprayed deposit 18 becomes outer layer, and refacing is completed.
Patent JP-H1068482-A (JP)
Title: Joint of tube for watering
Inventor: OE TATSUYA
IPC: F16L21/08
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a joint capable of locking a watering hose whose both side edges are heat-sealed after superposing a narrow thermoplastic resin film in piles, without entailing any water leakage there. SOLUTION: This joint consists of a joint body 11 having a tapered insertional part 12 being tapered off, at one side, and a connecting part 15 to be inserted into a water supply line, at the other side, and a hold-down ring 17 being screwed in this joint body 11, and equipped with a presser part, whose inner diameter is flaringly expanded toward the ring end, at one side, and in this constitution, a rubber packing 13 is fitted in a groove 16 adjacently formed in a clamping part 20 or a maximum diametral part of the insertional part 12 of the joint body 11 so as to make its partial portion slightly projecting from the groove 16, and when it is clamped tight by the hold-down ring 17, any wall thickness unevenness in a watering tube 1 and a wall thickness part due to a break and bend in a heat seal part are absorbed by the packing 13,  and thus the whole circumference of this watering tube 1 is clamped tight.
Patent JP-S6380738-A (JP)
Title: Electric contact
Inventor: UDA SHIGENORI
IPC: H02K11/00
Filed: 1986-09-24
Abstract: PURPOSE:To prevent the life of an electric contact from being shortened by filling an atmosphere of ether alcohols in a case in which the contact is contained. CONSTITUTION:A bent brush slider 3 is extended from a brush base 2 supported to brush supporting means 1 in a motor case 15. The base 2 and the slider have an elasticity, and contact each other in the state pressed on commutator segments. Further, a felt 16 impregnated with ether alcohols is disposed in the case 15, thereby filling an atmosphere of the ether alcohols in the case 15.
Patent JP-H1069671-A (JP)
Title: Optical head
Inventor: NAGANO TSUYOSHI
IPC: G11B7/123
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical head reducing cost, improving environment resistance and moreover realizing miniaturization. SOLUTION: The light beam from a light generating means 1 is reflected with a polarizing beam splitter 2 and condensed on a medium 6 with a lens 5 via a polarizing diffraction element 3, 1/4 wavelength plate 4. One part of the reflecting light beam from the medium 6 is diffracted with the polarizing diffraction element 3 and received with a light detecting means 7 transmitting the polarizing beam splitter 2. The light generating means 1 is unnecessitated to arrange in the vicinity of the light detecting means 7 by providing with the polarizing beam splitter 2, and even though the diffraction angle of the polarizing diffraction element 3 is not made large, the distance among the polarizing diffraction element 3, light detecting means 7 and light generating means 1 is shortened and miniaturization is allowed.
Patent JP-S61104543-A (JP)
Title: Deflection yoke
Inventor: MARUTA KOREHISA
IPC: H01J29/76
Filed: 1984-10-26
Abstract: PURPOSE:To effectively eliminate ringing phenomena over the subtle sections of a coil to obtain the extremely good screen characteristic by directly contacting the conductive portion of a conductor constituting a coil with the conductive member of a winding portion to be wound, and winding the conductive portion on the conductive member. CONSTITUTION:A vertical deflection coil 5 is wound in a troidal shape by the use of a conductor 11 provided with a directly conductive coating 10 in the outer periphery of a conductor 9 against a winding portion 2 to be wound provided with a conductive member 8 at the rear end surface 2a. At this time, the vertical deflection coil 5 is wound in a state that the conductive coating 10 in the conductor 11 is directly contact with the conductive member 8 provided in the winding portion 2 to be wound. Whereby, there is not an insulating layer at all between the conductor 9 in the conductor 11 and the conductive coating 10 and between the conductive coating 10 and the conductive member 8, and in an approximately equivalent circuit concerning the vertical deflection coil 5 there are only line capacity 12 and equivalent resistance 13 of the conductive coating 10 and the conductive member 8 between the conductors 9. As a result, the voltage of the vertical deflection coil 5 is effectively damped over the subtle sections of the coil 5 and ringing phenomena on a screen is eliminated.
Patent JP-H0388022-A (JP)
Title: Image display device
Inventor: ONUMA SHOJI
IPC: G06F3/14
Filed: 1989-08-31
Abstract: PURPOSE:To set up and display image data on a large screen without changing an existing software by converting a video signal read out from the 1st memory at its density and writing the converted signal in the 2nd memory. CONSTITUTION:A CPU 21 controls the whole operation and display data are stored in a VRAM 22 by the existing software. A controller 23 controls the reading of the VRAM 22 and converts the read display data into a bit-serial video signal. A controller 25 convertes the video signal read out from the controller 23 into bit-parallel display data, calculates the lengths of bit map in both the vertical and horizontal directions, successively and circularly stores the calculates values into its built-in buffer memory, sets up the magnification of density conversion, and controls the access addresses of a buffer memory in accordance with the set magnification.
Patent JP-S60118919-A (JP)
Title: Output power controller of solar battery
Inventor: FUKAZAWA KATSUMI
IPC: G05F1/67
Filed: 1983-12-01
Abstract: PURPOSE:To hold quickly a solar battery to its maximum output power state by changing a drive frequency with a minute frequency when a solar battery output voltage is within a set range and changing the drive frequency with a coarse frequency when the voltage is at the outside of the range. CONSTITUTION:The solar battery output voltage Vs is discriminated after the motor is driven by a frequency (f), and when the Vs is within the set range, the voltage Vs is checked again by increasing the frequency by DELTAf1, and when the Vs is within the set range, an output power Ps is checked. Only when the Ps is increased, the frequency is increased by DELTAf1 and when the power is not increased conversely, the frequency is decreased by DELTAf1. When the voltage Vs is at the outside of the set range, the frequency is increased or decreased by DELTAf2 (DELTAf1< DELTAf2). The solar battery is kept to the maximum output state by switching the frequency change width depending on the state of the solar battery in this way.
Patent JP-S61103482-A (JP)
Inventor: GOTO SUMIO
IPC: D05B27/22
Filed: 1984-10-25
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-H0663511-A (JP)
Title: Selecting mechanism for thickness of paper sheet or the like
Inventor: HAMA KENICHIRO
IPC: B07C1/16
Filed: 1992-08-25
Abstract: PURPOSE:To automatically select thickness by feeding paper sheets, etc., between a pair of vibration guide plates inclined downward, having the opposed inclined lower faces through a clearance of a prescribed width, in the selecting device for selecting thickness of the paper sheet, etc., such as postal matter, etc. CONSTITUTION:A pair of vertical vibration guide plates 2a, 2b in which the lower part of a transverse section is bent to the oblique lower inside are opposed and arranged so that a clearance of prescribed width L is made between the bottom parts, and its inclined upper part is connected to an outlet of a carrying part 1. In such a state, when a paper sheets, etc., 5 carried by the carrying part 1 are fed between guide plates 2a, 2b, they are moved downward by vibration of the vibration guide plates 2a, 2b, and on the way of its movement, the paper sheets, etc., 5 whose thickness is <= L are dropped down through the clearance between both the guide plates 2a, 2b, and contained in a thin matter receiving part 3. On the other hand, the paper sheets, etc., 5 whose thickness is larger than L are moved on the vibration guide plates 2a, 2b as they are, and dropped down and contained in a thick matter receiving part 4.
Patent JP-S60118774-A (JP)
Title: Magnetic adhesive
Inventor: HONDA TOSHIO
IPC: C09J11/04
Filed: 1983-12-01
Abstract: PURPOSE:To obtain a magnetic adhesive capable of giving materials which are ready to attach or detach and extremely highly resistant to transverse shear force, by incorporating ferromagnetic material in adhesive composition. CONSTITUTION:The objective magnetic adhesive can be obtained by incorporating (A) 100pts.wt. of an adhesive composition such as rubber-based on acrylic one with (B) pref. 20-1,000pts.wt. of a ferromagnetic material (e.g. powder for ferrite magnet, powder for cobalt magnet). EFFECT:Capable of making adhesive magnets of any form. Free from developing stain of adherend surface even on detaching the magnet after long period use.
Patent JP-S61102466-A (JP)
Inventor: KUHARA KENJIRO
IPC: D04H1/558
Filed: 1984-10-25
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-H0674519-A (JP)
Title: Air conditioner
Inventor: UCHIDA KOUJI
IPC: F24F11/02
Filed: 1992-08-25
Abstract: PURPOSE:To perform a further energy saving operation of an air conditioner in which an actual room temperature is compared with a set temperature and a compressor is controlled to be turned ON/OFF so as to get a set room temperature by a method wherein the set temperature is made variable in response to the temperature of surrounding air. CONSTITUTION:A surrounding air temperature Ta is detected, a deviation temperature Td which is lower by a specified temperature during a cooling operation against the surrounding air temperature Ta and higher by a specified temperature against the surrounding air temperature Ta is calculated. This temperature deviation Td is compared with a reference temperature. During the cooling operation, when the temperature deviation Td is higher than a cooling reference temperature and during the heating operation when the temperature deviation Td is lower than the heating reference temperature, a set temperature To is set to the temperature deviation Td. In addition, when the temperature deviation Td is less than the cooling reference temperature and when the temperature deviation Td is higher than the heating reference temperature during the heating operation, the set temperature To is set to the reference temperature.
Patent JP-H09118059-A (JP)
Title: Printer
Inventor: ARAI KENICHIRO
IPC: B41J35/18
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of assembly by simple constitution without increasing the number of parts by controlling the movement of a ribbon frame within a prescribed range only by assembling a spring which energizes the frame. SOLUTION: The colors of a ribbon frame 4 supported rotatably by a frame 3 are shifted by the combination of cams 62 corresponding to the respective positions of black and red and tension coil springs 32 for pressing the cams, and the loosening of the ribbon frame 4 from the frame 3 is prevented by the hook part 32a of the tension coil spring 32 a frame 4d.
Patent JP-H0389428-A (JP)
Title: Assembling method for electron gun
Inventor: NAGAI NOBUAKI
IPC: H01J9/18
Filed: 1989-08-31
Abstract: PURPOSE:To mold assemblies with high precision by setting the interval between the first grid of a cathode assembly and the second grid assembly of a lens assembly with a position detecting means, and laser-welding both assemblies precisely positioned. CONSTITUTION:An assembly 10 is inserted into the second grid G2 while positions of the first grid G1 of the cathode assembly 10 and the second grid G2 of a lens assembly 20 are detected by a position detecting means 30 to monitor the interval L between G1 and G2. When the interval L between G1 and G2 monitored by the means 30 becomes the preset value, the insertion of the assembly 10 is stopped, and both of them are held. A laser welding machine 40 is arranged at a proper position on the side of the second grid G2, laser rays are radiated to the grid G2, and the grid G2 and the insulating supporter 11 of the assembly 10 are integrally welded by laser.
Patent JP-H1052265-A (JP)
Title: Thermally resistant d-amino acid oxidase, its production and microorganism
Inventor: HONDA MICHINARI
IPC: C12Q1/26
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a subject enzyme which is produced by a microorganism in Fusarium, for example, Fusarium equisetti and is useful as a diagnostic agent for renal insufficiency and the like. SOLUTION: This heat-resistant D-amino acid oxidase is obtained by culturing Fusarium sp. IKD-1238B strain (FERM P-15399) and has the following physical and chemical properties: (1) oxidizing a D-amino acid in the presence of oxygen to form hydrogen peroxide, 2-oxo-acid and ammonia; (2) strongly acting on D-phenylalanine, D-alanine and the like, acting on D serine but scarcely acting on D-cysteine or L-amino acids; (3) having its optimal pH of 6-11 and optimal temperature of some 40 deg.C; (4) having a molecular weight of about 166,000 (according to the gel filtration technique) and about 41,000 (according to SDS PAGE); and (5) having an isoelectric point of about 4.8.
Patent JP-H0675668-A (JP)
Title: Output circuit
Inventor: KONDO CHIAKI
IPC: G06F1/26
Filed: 1992-08-25
Abstract: PURPOSE:To obtain the output circuit which can maintain a stable output terminal state even at the time of a power source start-up. CONSTITUTION:A level detecting circuit 11 which detects a power source potential 10 and an Nch transistor(TR) 12 which inputs the output of the detecting circuit 11 at its gate are interposed between the source terminal of an Nch output buffer 4 and a ground potential and a capacitor 13 is further interposed between the gate of the Nch TR12 and ground potential to control the Nch output buffer, thereby determining the state of an output terminal 5. The Nch TR does not turn ON until the power source potential reaches a specific level after rising, so high impedance is obtained at the output terminal 5 even unless a control signal 3 is changeable. When the power source potential further rises and reaches an internal circuit stable operating voltage, the Nch TR 12 turns ON, but the high impedance is maintained at the output terminal 5 since the control signal 3 has a logical level 'H'.
Patent JP-S6381684-A (JP)
Title: Magnetic bubble memory
Inventor: MIYOKAWA HIROMICHI
IPC: G11C19/08
Filed: 1986-09-26
Abstract: PURPOSE:To remove an air bubble, which is produced on the surface of a magnetic bubble memory chip at the time of coating the chip by providing an opening part on the surface of a flexible wiring substrate, which confronts the magnetic bubble memory chip. CONSTITUTION:The magnetic bubble memory chip CHI is fixed on the flexible wiring substrate FRC before it is installed in a conductor case RFSa. The case RFSa is applied with an adhesive, and on this part, the back surface of the chip CHI, bonded on the substrate FRC, is adhered. Under such a condition, an Si resin SIR is bonded around the chip and is heat-treated. In this constitution, the opening part 106 is formed at the nearly central part, confronting the chip CHI, of the substrate FRC. By such a constitution, the air bubble is expelled through the opening part 106, then the main surface of the chip CHI is completely coated on the substrate FRC. Further, when the resin SIR is poured in through the opening part 106, because the resin SIR is made to flow expanding in a radial direction, the air bubble is not produced at all.
Patent JP-2000054052-A (JP)
Title: High strength 6000 series aluminum alloy excellent in stress corrosion cracking resistance and heat treatment
Inventor: NAKAZAWA YASUSHI
IPC: C22F1/04
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the stress corrosion cracking resistance in a 6000 series aluminum alloy while maintaining its high strength. SOLUTION: In an Al-Mg-Si alloy or an Al-Mg-Si-Cu alloy, intergranular precipitates are present at the intervals of >=110 nm, and, furthermore, the dimensions of the precipitates in the intergranular direction are controlled to >=70 nm. Moreover, this precipitating form can be obtd. by subjecting a 6000 series aluminum alloy ingot to primary aging treatment of holding it at 150 to 200 deg.C for 3 to 80 hr after solution treatment, next executing restoring treatment of performing heating at a temp. rising rate of >=300 deg.C/min, holding it at 200 to 270 deg.C for 5 to 20 min and thereafter performing cooling at a rate of >=500 deg.C/min and moreover executing reaging treatment of holding it at 150 to 190 deg.C for 8 to 80 hr.
Patent JP-S60116928-A (JP)
Title: Hydraulic clutch device
Inventor: NAGAYOSHI YOSHIMASA
IPC: F16D25/063
Filed: 1983-11-30
Abstract: PURPOSE:To release speed change shock considerably upon clutching, by differentiating the closing characteristic of check valves provided on cylinder and piston for the purpose to control discharge of pressure oil from hydraulic cylinder. CONSTITUTION:Check valves 242, 243 for controlling function of front clutch 24 is provided at the piston section 241b of hydraulic cylinder 241. In both check valves 242, 243, the diameter and the seat angle are same but the large diameter tubular hole 242a is set smaller than other large diameter tubular hole 243a. Consequently, the clearance between the seat face of each check valve and the ball valve body is different to cause difference of closing characteristic resulting in sequential clutching in step.
Patent JP-2001050333-A (JP)
Title: Vibration control device
Inventor: TANAHASHI HIROAKI
IPC: F16F13/10
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To improve durability in the vicinity of the adhesion part of a body rubber elastic body to a second mounting member, in a vibration control device to elastically couple together first and second mounting members through the body rubber elastic body by adhering the first mounting member to the central part of the body rubber elastic body and meanwhile adhering the cylindrical part of the second mounting member to the outer peripheral part of the body rubber elastic body. SOLUTION: A necking-form part 30 is formed in the tip part on the opening side of a second mounting member 14, and the outside diameter of the necking- form part 30 is set to a value equal to or lower than the outside diameter of the cylindrical part 28 of the second mounting member 14. The outer peripheral surface of a body rubber elastic body 16 is adhered to the respective inner peripheral surfaces of the necking-form part 30 and the cylindrical part 28 and the necking-form part 30 and the cylindrical part 28 are respectively elastically coupled to a first mounting member 12 through the body rubber elastic body 16.
Patent JP-2001051688-A (JP)
Title: Electronic mail reading-aloud device using voice synthesization
Inventor: EZAKI TOMOHIRO
IPC: G10L13/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a richer expression means by mixing sound signals of music of a BGM, etc., and sound effects, etc., into a read-aloud voice. SOLUTION: A text analytic part 101 analyzes the inputted text data while referring to a conversion dictionary 102 to output reading of a character line and rhythm information to a rhythm control part 103. Then, the rhythm control part 103 reads out successively the music data while referring to the phoneme data 104 from a mark line of a phoneme, and connects them in a voice synthetic part 105 to output a voice signal. The electronic male information analyzed in the text analytic part 101 controls sound sources of the BGM and the sound effects with a specified rule, and inputs the mark selecting the sound sources to a sound source part 106, and selects the sound source selected/specified in the part 106 from the sound source data 107 to synthesize the signals in a synthetic part 108 based on that. The voice signals of the voice read-aloud outputted from the voice synthetic part 105 and the signals outputted from the synthetic part 108 are synthesized/outputted in an adder 109 to be reproduced by a speaker 110 as the voice output.