baber/WOPTO huggingface dataset:
Patent JP-H09244295-A (JP)
Title: Resin composition for toner and toner
Inventor: OKUTO MASAZUMI
IPC: G03G9/087
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. for producing a toner for fixation with a heating roll having a wide fixing temp. range and excellent in anti-offsetting property and blocking resistance and to obtain a toner using the resin compsn. SOLUTION: This resin compsn. contains a resin (A) made of a vinyl copolymer contg. low and high mol.wt. polymer components and a resin (B) made of a copolymer of a vinyl monomer having a glycidyl group or a β- methylglycidyl group with other vinyl monomer as principal resin components. The max. value of the low mol.wt. polymer component in the mol.wt. distribution is in the range of 3×10<3> -5×10<4> , that of the high mol.wt. polymer component is in the range of 3×10<5> -5×10<6> and the acid value of the high mol.wt. polymer component is >=10KOHmg/g and is higher than that of the low mol.wt. polymer component. In the resin A, a vinyl monomer having an acid group has been copolymerized and at least one of this monomer and the monomer having a glycidyl group or a β-methylglycidyl group has been block-copolymerized in the resin.
Patent JP-S57162849-A (JP)
Title: Signal transmission system
Inventor: ADACHI TADASHI
IPC: G11B5/02
Filed: 1981-04-01
Abstract: PURPOSE:To handle a plurality of signals to be transmitted with a single transmission system, by descreting an instantaneous amplitude of a plurality of analog signals for digital coding, forming a single composite code and converting it into one analog signal having the amplitude. CONSTITUTION:A plurality of signals S1, S2-Sn to be transmitted applied to input terminals IN1, IN2,-INn are converted into digital signals at L-bit A/D converters AD1, AD2,-ADn, a prescribed difference is given with the weight of L-bit and converted into a single analog signal at a D/A converter DAC. A single composite signal is inputted to a demodulator DET via a single transmission line CA and converted into n sets of L-bit digital signals at L X n-bit A/D converter. The digital signals are converted into analog signals at D/A converters DA1-DAn and the original signals S1-Sn are obtained from output terminals OUT1-OUTn.
Patent JP-H10228300-A (JP)
Title: Sound recording device
Inventor: ITO MASAYUKI
IPC: G10L19/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide the sound recording device which can switch a track mode and an additional recording mode, display a sound recording track in the track mode, display the sound-recording completion quantity or sound- recordable residual with saved space. SOLUTION: This device is equipped with a sound recording medium having a memory area divided into tracks and has the track mode wherein one desired track of the memory area is selected to perform sound recording and reproduction and the additional sound recording mode wherein the respective tracks of the memory area are used successively to perform sound recording following the last sound recording part. Then the device is equipped with display segments (a) to (h) corresponding to the divided tracks of the memory area and a control means which displays a track of sound recording on the display segments (a) to (h) in the track mode and the sound recording completion quantity or sound- recordable residual on the same display segments (a) to (h) in the additional sound recording mode.  Further, the memory area of a sound recording medium is divided into blocks having capacity larger than a sound recording unit respectively and the respective blocks are regarded as minimum units at the time of sound recording and reproduction in the additional sound recording mode.
Patent JP-S62204892-A (JP)
Title: Desalting method
Inventor: HARAGUCHI YUJI
IPC: C02F9/00
Filed: 1986-03-06
Abstract: PURPOSE:To prevent the propagation of bacteria in an activated carbon tower, by treating raw water in an H-form cation exchange resin tower and passing acidic treated water through a granular activated carbon filter tank. CONSTITUTION:After raw water 1 is treated in a flocculative sedimentation apparatus 2 and a sand filter tower 3, treated water is treated in an H-form cation exchange resin tower 4. Herein, the cation in water is ion-exchanged with an H-ion and acidic soft water is treated in a decarbonation tower 5 to exclude dissolved gas. Thereafter, decarbonated water is passed through a granular activated carbon tower 6 to adsorb and remove the greater part of T, O, C in the decarbonated water. Subsequently, the decarbonated water is treated in a reverse osmosis membrane apparatus 7 and the greater part of an ion is removed to obtain transmitted water 8. By this method, T, O, C can be effectively removed and desalted water can be supplied at low cost.
Patent JP-S62205841-A (JP)
Title: Drive device for retractable head lamp
Inventor: YAMAGISHI HIROFUMI
IPC: B60Q1/04
Filed: 1986-03-06
Abstract: PURPOSE:To ensure the manual raise and turn-down actuation by connecting one end of a flexible wire with the rotating shaft of a motor which raises and turns down a head lamp by way of a detachable coupling whereby providing a rotation actuating knob to the other end of the wire. CONSTITUTION:When a motor 21 is driven, a motor link 24 is rotated by way of an output shaft 22, and simultaneously, a link rod 25 is operated reciprocally for raising up and turning down a head lamp. In this case, if the motor 21 fails, th head lamp is raised or turned down manually by means of an actuating knob 37. That is, the actuating knob 37 is pushed onto a stationary member (35) side first, then a socket 33 is coupled with the end section of the output shaft 22 overcoming a spring 30 by way of a flexible wire 31. Subsequently, the actuating knob 37 is rotated for rotating the output shaft 22 so as to rotate the motor link 24 in a similar manner that the motor 21 drives, and simultaneously, the link rod 25 is operated reciprocally for raising up and turning down the head lamp.
Patent JP-H02276371-A (JP)
Title: Clamping circuit for video signal
Inventor: JIEEMUZU HEDOREE UIRUKINSON
IPC: H04N5/18
Filed: 1990-02-28
Abstract: PURPOSE:To attain the DC reproduction and deletion of the power supply hum in a digital signal area by providing a clock means which controls the supply of data so as to continuously supply plural digital sample data stored with a clock frequency lower than a sampling frequency to an error signal generator in a video period following a horizontal blanking period. CONSTITUTION:A series of error signals supplied to an accumulator 24 are added to the sum of errors so far accumulated when this sum of errors is fed back to the input part of the accumulator 24 via a bus 26. Thus, a cumulative digital error signal is produced at the output part of the accumulator 24 and then converted into an analog signal by a D/A converter 28. The cumulative error signal of the analog signal is amplified by a differential amplifier 32 and supplied to an inverted input terminal of a differential amplifier 12. As a result, a feedback loop is closed and the amplified cumulative analog error signal is connected to an input video signal so that the black level of the input video signal is set close to a reference black level.
Patent JP-H10242624-A (JP)
Title: Method for stopping coating printed circuit board with through hole
Inventor: BANDO RYOTA
IPC: B05D7/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing labor hour and man-hour in the case of stopping a through hole and forming a resist film in a printed circuit board having the hole. SOLUTION: This coating method comprises the steps of stopping at least a through hole of a printed board by screen printing first resist liquid on one surface of the board with the hole, spray coating second resist liquid on both surfaces of the board while remaining printed resist liquid layer undried, drying the resist, stopping the hole, and forming a resist film. In this case, the first liquid is 1000 to 4000 sentipoise and the second liquid is 100 to 900 sentipoise.
Patent JP-H06253853-A (JP)
Title: Modified dna containing macrolide antibiotic substance biosynthetic gene
Inventor: INOUE MASAHARU
IPC: C12R1/29
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a new DNA useful for increasing the yield of a known substance or producing, etc., a new antibiotic substance. CONSTITUTION:This DNA (mycinamicin IV hydrolase gene) is capable of coding an amino acid expressed by the formula. The DNA can be obtained from a microorganism having the ability to produce a macrolide antibiotic substance, e.g. Micromonospora.griseorubida A11725 (FERM BP-3202). The mycinamicin production potency can be improved by cloning the mycinamicin IV hydrolase gene on a vector plasmid and transducing the gene into a microorganism capable of producing the mycinamicin II. A new actinomyces capable of producing a new macrolide antibiotic substance can be bred by transducing this gene into a microorganism, belonging to the genus Streptomyces and capable of producing the macrolide antibiotic substagce.
Patent JP-S55149856-A (JP)
Title: Voltage measuring device
Inventor: HARUMOTO YASUMASA
IPC: G01R19/00
Filed: 1979-04-18
Abstract: PURPOSE: To accurately measure a voltage of a high-voltage conductor only, by inserting an insulating material, the permittivity of which is higher than that of a surrounding insulating medium, between a high-voltage conductor of each phase and an electrostatic coupling electrode being opposed each other, to carry out phase devision.  
     CONSTITUTION: Three-phase high-voltage conductors 3, 4, 5 are housed in a sealed metal container 1 in a three-phase combined type SF 6  gas insulating electric machine. Taking an electrostatic coupling electrode 9 as an example, a specific permittivity of an insulating material 6 inserted between the electrode 9 and the U-phase high-voltage conductor 3 can be increased nearly ten times that of an SF 6  gas 2 if the insulating material 6 is made of a mixture consisting of a substance of a high specific permittivity, such as strontium titanate added to epoxy resin. Accordingly, the influence of electrostatic induction from high-voltage conductors of phases other than U-phase can be ignored. Therefore, when a voltage obtained by the voltage division of a capacitance between the high-voltage conductor 3 and the electrostatic coupling electrode 9 and a capacitance of a capacitor 12 is amplified by a high input impedance amplifier 15, a voltage of the high-voltage conductor 3 can be displayed on a meter 18. The same applies to the high-voltage conductors of V-phase and W-phase. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58164186-A (JP)
Inventor: YOSHIMURA KUNIHIRO
IPC: H05B3/40
Filed: 1982-03-25
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-H09242118-A (JP)
Title: Body structure of sluing working vehicle
Inventor: KAWAMURA TAKUZO
IPC: E02F9/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To resolve problems such as longitudinal imbalance of a sluing work vehicle having a body circular in the rear due to small sluing and a positional relation with a swing cylinder SC posing an impediment with regard to obtainment of a capacity of a fuel tank and simplification of the shape of a fuel tank and an operating oil tank. SOLUTION: In a body frame 1, an operating oil tank 3 supported by an operating oil tank bracket 4 astride the entire right-left swinging area of a swing cylinder SC is arranged above the swing cylinder SC. The boundary between the operating oil tank 3 and the fuel tank 2 is placed along the right side of the swing cylinder SC in the rightward swing limit position, the fuel tank 2 is placed outside the swing area of the swing cylinder SC, the lower end of the fuel tank 2 is extended to the bottom of the body frame 1, and when viewed from the top, the front of the body frame 1 is contracted as compared with the circular rear.
Patent JP-S58165094-A (JP)
Inventor: TAKAYASU MICHIO
IPC: G21C19/19
Filed: 1982-03-25
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-S60214974-A (JP)
Title: Thermal head and printing method
Inventor: NODA ATSUSHI
IPC: B41J2/335
Filed: 1985-03-11
Abstract: PURPOSE:To ensure that a thermal head is hardly abraded and prevent paper dusts from being generated, by a method wherein a heat-insulating layer on a substrate is provided in the shape of being partially projected from the substrate, a heating part is provided on the heat-insulating layer, and printing is conducted by operating the heating part to generate heat while pressing it against a platen. CONSTITUTION:The thermal head 1-1 comprises a glaze layer 10 as the heat-insulating layer which is partially projected from the surface of the substrate, and a resistor layer 3 and pattern layers 4, 4' are so provided that a heating resistor 3b is provided on the glaze layer 10 in the form of being projected from a non- heating surface of the thermal head. The glaze layer 10 is provided only at a part corresponding to the resistor 3b of the resistor layer 3. Since only a heating projected part 11 projected by the presence of the partial glaze 10 is brought into contact with the surface of a recording paper 7 and generates heat, favorable printing with uniform printed density can be performed. Accordingly, the pressure for pressing the thermal head against the platen can be reduced, and the head is hardly abraded. In addition, the paper will not be shaved by edges of the head.
Patent JP-H03252071-A (JP)
Title: Circuit board equipment
Inventor: WATANABE YUICHI
IPC: H01R9/22
Filed: 1990-02-28
Abstract: PURPOSE:To simplify wire connection by arranging three connecting terminals on the upper stage of a terminal base, arranging two connecting terminals on the lower stage alternately with the connecting terminals on the upper stage, and commonly connecting the shields or earth cables of an input cable and a feed cable to the connecting terminal situated in the center of the upper stage. CONSTITUTION:A first terminal base 18 to which a pair of an input cable 2a and a feed cable 2b are connected is a vertically stepped terminal base. On the upper stage of the terminal base 18, three connecting terminals 23 are arranged, and on the lower stage, two connecting terminals 23 arranged alternately with the connecting terminals 23 on the upper stage. As the shields or earth cables 24 of the input cable 2a and feed cable 2b are commonly connected to the connecting terminal 23 situated in the enter of the upper stage, the wires connected to the respective connecting terminals 23 of the terminal base 18 never cross each other. Hence, the wire connection can be enhanced.
Patent JP-2000251674-A (JP)
Title: Manufacture of electron source substrate, manufacture of image forming device, manufacturing device for the electron source substrate and manufacturing device for the image forming device
Inventor: YOSHIOKA TOSHIFUMI
IPC: H05K3/32
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a uniform surface conductive type electron emission element by correctly, surely and easily forming uniform element electrodes and a conductive thin film on a large area at a low cost. SOLUTION: A droplet application device used for this manufacturing method of an electron source substrate is provided with a head cleaning mechanism 13 and a head surface observation mechanism 14. In this case, at first abutting a sucking pad on the tip of the spouting head 7 for sucking a suitable amount of ink (a metal containing solution) in a nozzle 9 of a spouting head 7 is sucked to refresh the ink at the tip part of the nozzle. Then, wiping cloth is abutted on the tip of the spouting head 7 and thereafter moved, so that the ink and foreign matters stuck to the surface and circumference of the nozzle 9 are wiped off. Thereafter, whether or not there is any problem is confirmed by observing dirt, damage and the adhesion of foreign matters on the surface of the spouting head 7, and the clogging state of the ink after the cleaning.
Patent JP-H07244819-A (JP)
Title: Thin film magnetic induction device and preparation thereof
Inventor: FUONNIEI RIN
IPC: G11B5/31
Filed: 1994-02-22
Abstract: PURPOSE: To prevent the injury of a thin film that is caused by the ion beam milling by applying a change operation which electrically separates an outer coil segment from a coil to an ordinary coil pattern. CONSTITUTION: The coil segments 20a and 20b of a thin film transducer TD 10 are electrically connected to a thin film transformer 40 via the conductive lead lines 30 and 31. The coil windings 66a and 66b of the transformer 40 are turned into patterns like the coil windings 20a and 20b of the TD 10. The center connection part secured between both windings 66a and 66b is connected to a line 30. Thus, the both end parts of the upper winding 66b are connected to a TD coil via the lines 30 and 31 with one of both end parts of the lower winding 66a connected to a conductive lead line 33 and one of both end parts connected to the line 31 respectively. The transformer 40 changes the signals which are produced on the lines 30 and 31 by the TD 10 in its read operation mode.
Patent JP-H07235851-A (JP)
Title: Electrode structure for piezoelectric component
Inventor: ISHII OSAMU
IPC: H03H9/19
Filed: 1994-02-21
Abstract: PURPOSE:To prevent distortion from being generated on a piezoelectric substrate at the adjustment of a resonance frequency by extending a lead electrode up to a circumferential ridge of the piezoelectric substrate from an electrode pad and providing an electrode pad for measuring a resonance frequency to the tip of the lead electrode so as to facilitate the manufacture. CONSTITUTION:Lead-out electrodes 12, 13 are extended from electrode pads 7, 8 toward the vicinity of a circumferential ridge of a crystal substrate 1 and resonance frequency measurement electrode pads 14, 15 to measure the resonance frequency of a piezoelectric element are provided to the tip of the lead-out electrodes 12, 13, a measurement probe is pressed onto the electrode pads 14, 15 to measure the resonance frequency of a crystal vibrator 9. Since the probe is pressed onto the resonance frequency measurement electrode pads 14, 15 at a position apart from a vibration section 2 of the crystal vibrator 9, distortion is not caused in the vibration section 2, or no deformation is caused and the resonance frequency of the crystal vibrator 9 is accurately measured.
Patent JP-S61207024-A (JP)
Title: Die-bonding method
Inventor: TANABE HIROSHI
IPC: H01L21/58
Filed: 1985-03-11
Abstract: PURPOSE:To contrive improvement in die-bonding accuracy by a method wherein the process of positioning by pressing a semiconductor element on the header side from the upper surface of the semiconductor element and the process, in which the semiconductor element is retained at the positioned point until resin is hardened by heating, are provided. CONSTITUTION:The header 3 having a bonding agent 17 to be used for temporary hardening is set on a stage 1, the header 3 is fixed to the stage 1 using header fixing devices 15 and 16, the header 3 is stopped at the die-bonding position of a semiconductor element 4, which is determined in advance for the header 3, by driving the reference tool in Y-direction and the reference tool 7 in X-direction, and said position is maintained. After the element 4 is set on the bonding agent coated area as the header 3, the positioning tools 9 and 10 in X and Y directions are driven, the element 4 is pressed until it comes in collision with the tools 5 and 7 and the prescribed pressure is applied thereon, and the position of the element 4 is maintained. As a result, the bonding accuracy of the header on the semiconductor element can be enhanced.
Patent JP-2000250788-A (JP)
Title: Information providing device, information providing method and information providing system
Inventor: HARADA KOICHI
IPC: G06F15/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To show a user a processing method for data that can be received by a terminal in the form corresponding to a terminal attribute showing the display resolution of the terminal, memory use situation, etc., and also to process data into a receivable format. SOLUTION: This information providing device acquires a terminal attribute showing display resolution held by a terminal 2 and a memory use situation showing a free area of a memory and respectively stores data in a terminal attribute storing part 103 and a memory use situation storing part 104. A processing method selecting part 114 extracts candidates for a processing method by which the terminal 2 processes data to be offered into a receivable format in accordance with the respectively stored data. A data processing part 110 processes the data on the basis of a processing method selected from among the extracted candidates for the processing method and offers the processed data to terminal 2.
Patent JP-S57161676-A (JP)
Title: Ri-ct apparatus
Inventor: IWAO HIROFUMI
IPC: G01T1/29
Filed: 1981-03-31
Abstract: PURPOSE:To obtain a radiation cross sectional image having high resolution by providing a slant hole collimator, slanting a detecting surface of a detector for a scintillation camera with respect to a vertical axis line, and sufficiently approaching the detector to a head or the like. CONSTITUTION:The slant hole collimator 10 is provided in the detector 4 for the scintillation camera which is rotated 180 deg. with a patient 8 as a center through a gantry 2. The detector 4 is slanted at a specified angle with respect to a vertical axis line. Therefore the detector 4 can be sufficiently brought loser to the head or the like, to which a shoulder or like form an obstruction. Therefore, the highly accurate, radiation cross sectional image having the high resolution can be prepared.
Patent JP-H06257945-A (JP)
Title: Heat treatment furnace
Inventor: OKAWARA HIDEO
IPC: F26B21/00
Filed: 1993-03-09
Abstract: PURPOSE:To satisfy both a stable and smooth operation and an economical efficiency of equipment and operation. CONSTITUTION:A blade 12 of a circulation fan 11 is so formed that the blade has a shape having such a blade angle that it makes an air quantity have a value smaller than a set one when a heating gas temperature does not reach a temperature of transformation in an usage of a shape memory metal and the blade has a shape having such a blade angle that it makes the air quantity have a set value after it has reached the temperature of transformation.
Patent JP-S60192158-A (JP)
Title: Acceleration and reduction gear utilizing fly wheel
Inventor: MURANAKA HIDEYUKI
IPC: F16H33/02
Filed: 1984-03-13
Abstract: PURPOSE:To lessen loss of energy at the time of speed reduction by interposing a fly wheel between a power portion and a wheel. CONSTITUTION:A fly wheel 1 is interposed between a power portion and a wheel. In this arrangement, at the time of speed reduction, kinetic energy is stored as turning energy for the fly wheel 1 to be reused at the time of departure, so that loss of energy at the time of speed reduction can be lessened.
Patent JP-S63214687-A (JP)
Title: Electronic watch with calendar
Inventor: ICHIKAWA SHINGO
IPC: G04C9/00
Filed: 1987-03-03
Abstract: PURPOSE:To eliminate the feel of distrust by the malfunction of additive functions by setting a month end correction inhibiting circuit in an inhibition state by a power on signal or external operating member and releasing said state by an information setting signal. CONSTITUTION:The month end correction inhibiting circuit 201 inhibits the operation of a month end correcting circuit 91 at the time of exchanging batteries and is so arranged as to restart the operation of the month end correcting circuit 91 by a signal for setting an automatic calendar. The month end correction inhibiting circuit 201 is released by judging that the setting of the automatic calendar is executed when the signal for setting the automatic calendar outputted by the operation of a push button switch SPB in a second display mode, i.e., initial pulse P5S resets an RS-FF 202 and resets an AND gate 203 at on.