baber/WOPTO huggingface dataset:
Patent JP-H10209787-A (JP)
Title: Resonance circuit system using transformer
Inventor: SANO SADAJIRO
IPC: H03H7/09
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a resonance circuit system consisting of components having small values by making good use of the fact that the induction quantity of an inductance and the capacity of a capacitor connected to a secondary side at the transformation rate of a transformer vary in terms of apparent values viewed from a primary side, and then constituting the resonance circuit by using the secondary coil of the transformer. SOLUTION: A series resonance circuit is constituted by putting two transformers in series, using inductances and capacitors as respective secondary coils, and matching the transformed voltage ratio with their values. A parallel resonance circuit is constituted by using one transformer and connecting an inductance and a capacitor to two secondary coils. The resonance circuit is composed of the total quantity of the induction quantity 5 of the circuit, and the inductance 2 is connected to one secondary coil of the transformer 1 and the capacity of a capacitor 3 is connected to the other secondary coil. Further, a gap is provided across the capacitor 3 to limit a current in case of an accident. Consequently, the resonance circuit is constituted by using components having small values.
Patent JP-H10240847-A (JP)
Title: Method for processing character recognition and system therefor
Inventor: TANAKA SHINICHI
IPC: G06F19/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary for a correction operator in a center to inquire to a staff in an office through telephone communication, and to improve working efficiency. SOLUTION: The image of a slip 6 is read by a scanner 7, and transmitted with a character recognized result to a center 3. When any sufficient correction can not be operated by the correcting part of the center 3, the image of the slip and an intermediate corrected result are returned to an office 1. The office 1 adds correction to the data, and re-transmits the corrected result to the center 3. The corrected result is transmitted to a host computer 4 as it is.
Patent JP-H02241917-A (JP)
Title: Muffler for automobile
Inventor: HAYAKAWA YOSHIKAZU
IPC: F01N1/08
Filed: 1989-03-13
Abstract: PURPOSE:To dispose a long tail pipe section in a muffler body by providing a tail pipe section which is connected at one end to one of tail pipes and at the other end to the other one of the tail pipes and which constitutes a helical pipe passage extending from its one end to the other end. CONSTITUTION:Two tail pipes 13, 14 are supported by an end plate 15 and a partition plate 16. A long helical long pipe passage 18 is defined by a helical pipe passage forming plate 17 between the end plate 15 and the partition plate 16. Cut-out holes 13a, 14a which are formed in the tail pipes 13, 14, respectively, are opened to the pipe passage 18 so that the tail pipes 13, 14 are communicated with the pipe passage 18. Further, the tail pipe 14 is provided to thereto with a control valve 21 which closes the pipe passage when the engine rotational speed is low but opens the same when the engine rotational speed is high. With this arrangement, a long tail end pipe in an controlled type exhaust system can be disposed in the muffler body 11, thereby it is possible to overcome the restriction to the layout and to give an excellent aesthetical view.
Patent JP-H05266896-A (JP)
Title: Thermal battery
IPC: H01M6/36
Filed: 1992-03-17
Abstract: PURPOSE:To provide a thermal battery having high output per unit volume by undertaking the startup of a battery via the direct combustion of an ignition agent on discharge between electrodes at the ends of ignition input terminals, without any use of a fusehead. CONSTITUTION:A recess is formed on the inner side of an outer can lid 1 and the ends of ignition input terminals 4 and an ignition agent 2 are housed therein. As an ignition mechanism uses no fusehead, a heat insulating material mainly required to form space for protecting a fusehead can be eliminated, and thin type can be applied. Thus, output per battery unit volume can be made high.
Patent JP-H04295979-A (JP)
Title: Binarizing method for multilevel image
Inventor: FUKUDA HARUO
IPC: G06K9/38
Filed: 1991-03-25
Abstract: PURPOSE:To offer a binalizing method for a multilevel image which preserves the edges of a character and diagram, etc., as providing with the superior gradation of an error diffusion method without expanding a circuit scale. CONSTITUTION:The presence/absence of the edge in the multilevel image is decided by using line processes (h), (v) arranged virtually between each picture element 11 in an inputted multilevel image. Binarization processing is performed by distributing(S12) a binarized error only to a remarked picture element in the multilevel image 10 and an adjacent picture element that exists in the same image area not partitioned by the edge based on the edge decided result by using the line process (h) and (v).
Patent JP-S63227001-A (JP)
Inventor: AKIBA TOKUJI
IPC: H01C7/00
Filed: 1987-03-17
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-S61218978-A (JP)
Title: Distance-limited type optical sensor
Inventor: MATSUDA HIROSHI
IPC: G01V8/20
Filed: 1985-03-25
Abstract: PURPOSE:To prolong the life of a light emitting element and to improve an S/N by integrating memory data plural times so as to make it into a detection signal of one time. CONSTITUTION:Light beams which is light-modulated by the frequency of an oscillating part 1 is emitted out of a light projecting part 3. Some of them enters a light receiving part 5 through an optical fiber 4, while remainders are reflected by a subject 6 and enter a light receiving part 11. The light receiving signals of respective parts are made into low frequency signals through amplifiers 7 and 12 and mixers 8 and 13, and given to an EX.OR gate 17 through filters 9 and 15 and waveform shaping circuits parts 10 and 16. The decision is made whether said signals are coincidence or not, and a pulse having a width corresponding to a distance up to the reflecting subject 6 is outputted from the gate 17. Then an output by taking an AND between said pulse and a clock pulse from a clock generating circuit 18 is counted 20, and the distance up to the subject 6 is calculated 21 on the basis of said counted value.
Patent JP-H11287278-A (JP)
Title: Air spring
Inventor: ECKTMAN JACK D
IPC: F16F9/05
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To facilitate height adjustment without removing a bumper by arranging a shock absorbing bumper on the inside of a movable sleeve sectioning an airtight chamber in the inside and piling bumper extensions for adding the height to the bumper. SOLUTION: An air spring 1 is provided with an end cap member 2 and a piston member 3. The piston 3 formed into a turned-bowl shape as a whole is provided with a base 4 and a ring type wall 5 extending from the base 4 downward to an edge 6 in the circumference. A lower bead 11 in one end part of a flexible sleeve 10 is clamped onto the base 4 in the piston 3 by means of a clamping plate 12, while the other end part of the sleeve 10 is fixed to the end cap 2, so that the inside of the elastic sleeve 10 is formed into an airtight chamber 15. In addition, a snap-on bumper 20 is installed to the base 4 in the piston 3, and a plurality of bumper extensions 50 are piled and installed on the bumper 20.
Patent JP-S63230488-A (JP)
Inventor: KUNII KAZUJI
IPC: B66B7/02
Filed: 1987-03-17
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-S58176277-A (JP)
Title: Recording liquid
Inventor: ARAI KAZUE
IPC: C09D11/00
Filed: 1982-04-09
Abstract: PURPOSE:To provide a recording liquid for a heat energy-utilizing ink jet recording device which reduces incidence of trouble in the recording head and insures printing with high reliability for a long period, prepared by adding a specified compd. (dye) as recording medium. CONSTITUTION:Used as recording medium is a compd. of formula I [where Q1 and Q2 are substd. phenyl or naphthyl group substituent being -OH, -SO3M, -Cl, -Br or -NH2; M is Na, K, Li, ammonium or amine)] (e.g. a compd. of formula II). The recording liquid is prepared by blending the above recording medium, a water-soluble organic solvent (e.g. alcohol, cyclic ether or alkylene glycol) used in about 5-95wt% of the total liquid and water.
Patent JP-S587044-A (JP)
Inventor: RARII EFU BABU
IPC: E03F9/00
Filed: 1982-04-09
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-S60205105-A (JP)
Inventor: KOBAYASHI HIROSHI
IPC: F23D14/14
Filed: 1984-03-28
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-S58178250-A (JP)
Title: Manufacture of probe for ultrasonic wave inspector
Inventor: TOMITA CHIYUUJI
IPC: G01N29/26
Filed: 1982-04-13
Abstract: PURPOSE:To facilitate the obtaining of a vibrator array in which fine vibrators are arranged with the formation of a precise pitch and gap by cutting a sheet of a piezoelectric material flat. CONSTITUTION:A sheet of a piezo-electric material is cut with the formation of a certain gap at a certain pitch as fixed on a supporting plate. After the cutting, the surface opposite to the surface bonded on the supporting plate is bonded along the cylindrical surface 15 of a sound absorbing material as fixed on the supporting plate. After adhesive layer 15 is hardened, the adhesive layer 13 is heated entirely until it melts to remove the supporting plate 12 from the sheet of piezo-electric material or a vibration array. A vibrator array so arranged to form a cylindrical surface of a required radius with the formation of a certain gap at a certain pitch is set on the sound absorbing material to obtain a vibrator assembly.
Patent JP-H07242661-A (JP)
Title: Flavoring compound and flavoring composition having flavor emitted on heating wheat flour food
Inventor: FUNAYOSHI SHIGENORI
IPC: A23L27/20
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a flavoring compound imparting wheat flour foods such as bread, confectionery, noodles, macaroni, frozen foods or ready-to-eat foods with a flavor emitted from said foods just baked or boiled. CONSTITUTION:The objective compound is 2,5-dimethyl-4-(1-pyrrolidinyl)-3(2H)- furanone of the formula. This compound can be obtained, for example, by dripping pyrrolidine into 4-hydroxy-2,5-dimethyl-3(2H)-furanone at room temperature for 30min, agitating and refluxing under heating at 105 deg.C for 2hrs while removing the water produced with a highly water-absorbing molecular sieve.
Patent JP-H10249098-A (JP)
Title: Clothing dryer
Inventor: KIUCHI MITSUSACHI
IPC: D06F58/28
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To sufficiently let fall a temperature in a rotary drum even in the case of abnormality concerning a clothing drying machine for drying clothing in the rotary drum by applying warm air. SOLUTION: The warm air heated by a PTC heater 3 provided on an air blowing path is blown into a rotary drum 1 for drying clothing by a heat exchange type double wing fan, and the rotary drum 1 and the heat exchange type double wing fan are rotationally driven by a motor 5. A control means 7 controls drying operation while controlling the motor 5 and the PTC heater 3 corresponding to signals from detecting means such as a temeprature detecting means 6a and a rotating speed detecting means 6b, discriminates abnormality from the signals of detecting means and lets the temperature in the rotary drum 1 fall by performing cold air operation by driving the motor 5 while stopping electrification to the PTC heater 3.
Patent JP-H06272140-A (JP)
Title: Knitted fabric
Inventor: HOSONUMA KIYOSHI
IPC: D01F2/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain union knitted fabric having excellent elasticity without losing refreshing feeling and luster of regenerated cellulose yarn 6y knitting coated elastic yarn prepared by winding polyurethane elastic yarn with regenerated cellulose yarn and polyamide multifilament yarn. CONSTITUTION:Polyurethane elastic yarn is doubly wound with regenerated cellulose yarn having 70-100g/d Young's modulus such as viscose rayon, cuprammonium rayon or polynosic and polyamide multifilament yarn having 25-40g/d Young's modulus such as nylon 66 to give coated elastic yarn, which is knitted to give union knitted smooth fabric. Then the union knitted fabric is preset.dyed and finished to give elastic knitted fabric having uniform surface free from weft stripe and stitch deviation.
Patent JP-H07272643-A (JP)
Title: Cathode-ray tube device
Inventor: YOKOTA MASAHIRO
IPC: H01J29/76
Filed: 1994-03-30
Abstract: PURPOSE:To provide a cathode-ray tube device having a deflecting current phenomenon restrained even in a deflection coil where current fluctuating with the lapse of time flows. CONSTITUTION:A deflection device is provided, for example, with a core type magnetic substance 20 having a hole for constituting a closed magnetic circuit as a magnetic substance for adjusting the impedance of a deflection coil. In addition, each of windings 11 and 12 forming the deflection coil is passed through the hole of the magnetic core 20 in a direction for mutually offsetting deflection current, thereby effectively restraining deflection current generated in the windings 11 and 12.
Patent JP-H11248581-A (JP)
Title: Water pressure sensor using optical fiber
Inventor: EGUCHI TAKAO
IPC: G01L11/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a water pressure sensor which is provided with an optical fiber grating and measures and monitors the surface level of water by converting the fluctuation of the surface level into the fluctuation of the oscillation wavelength of laser exciting light. SOLUTION: An optical fiber grating 8 is incorporated in a container 7 composed of a soft thin film bag-like body, etc., and, at the same time, the container 7 is filled up with a sufficient amount of viscous liquid 9 so that a water pressure may be applied perpendicularly to the outer peripheral surface of the grating 8. The surface level of water is detected by measuring the oscillation wavelength of laser exiting light by increasing the pitch of the diffraction grating of the grating 8 in such a way that the grating 8 is elongated in the length direction by contracting the diameter of the grating 8 by impressing hydrostatic pressure upon the outer peripheral surface of the grating 8 by applying a water pressure to the container 7.
Patent JP-H03261437-A (JP)
Title: Tableware washing machine
Inventor: INOUE TOSHIO
IPC: A47L15/42
Filed: 1990-03-12
Abstract: PURPOSE:To reduce the depth dimension of the washing machine and to execute a check of an energizing body in a washing chamber by opening a door by providing a first arm to which the energizing body is connected and an energizing body fitting plate in the washing chamber. CONSTITUTION:In a state that a door body 3 is closed, a coil spring 18 energizes the door body 3 in the ascending direction, but dead weight of the door body 3 surpasses tensile force, and the door body 3 is held in a closed position. At the time of opening the door body 3, when a handle 22 is raised, the door body 3 ascends, tensile force of the spring 18 is applied to a crank part 16A of a first arm 16, a first arm turns clockwise, ascending force is energized to the door body 3 through a second arm 17 and the door body 3 can be opened by small force. In such a way, since an energizing body 18, a first arm 16 and energizing body fitting plates 15, 19 are provided in the washing chamber, the washing machine can be reduced, an installation space can be curtailed, and the maintenance service of the energizing body, etc., can be executed in the washing chamber by opening the door body.
Patent JP-H11241896-A (JP)
Title: Heat exchanger and apparatus employing it
Inventor: EBATA YOSHIE
IPC: F28F1/40
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanging element, and an application apparatus thereof, in which problems of conventional technology can be eliminated by enhancing thermal energy transfer performance significantly. SOLUTION: The heat exchanger comprises a metallic element 101 having a channel, and a heating means 104 fixed to the outer circumferential part of the element 101 wherein fluid flowing through the channel is heated or cooled by the heating means 104. The metallic element 101 is provided with a channel having a large number of substantially spiral thin tubes 107 for breaking the temperature boundary layer of fluid in the channel by generating a vortex flow.
Patent JP-H08266014-A (JP)
Title: Overheat protective device for motor
Inventor: TOMITE TOSHIO
IPC: H02K11/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide an overheat protective device for a motor which can perform optimal temperature control in accordance with the driving state of a motor. CONSTITUTION: A heater coil 2 to which a current flowing through a motor 3 is applied is wound and fixed to a thermostat 1 and at the sane time heat generated by the heater coil 2 is dissipated from a bracket 6 which is a radiating member through an elastic body 9. When the temperature of the thermostat 1 becomes not less than a predetermined temperature, an internal contact is opened to cut off a current to the motor 3, thereby stopping the rotational operation of the motor 3. Heat from the heater coil 2 is dissipated from the bracket 6, thereby being able to properly adjust the operation time of the thermostat 1, so that optimal temperature control may be performed in accordance with the driving state of a motor as at the time when an overcurrent flows or at the time of rated-load operation.
Patent JP-H03260700-A (JP)
Title: Tone color control method
Inventor: ARAI KIYOTSUGU
IPC: G10H1/16
Filed: 1990-03-12
Abstract: PURPOSE:To especially make the tone color at the time of strong performance of an electronic musical instrument approximate to a natural musical instrument by providing a characteristic which works as a linear function until an input reaches a prescribed level and as a non-linear function when it exceeds the level, so that the characteristic of the latter can be set suitably. CONSTITUTION:When a weak performance input signal X(n) is applied to an input terminal 1, a tone color parameter alpha is multiplied by a multiplier 2. When alphais small, an output becomes (c) folds, that is, the sound volume is varied only, but when it exceeds a certain level, a distortion is given to an output signal in accordance with the level by a non-linear function generator 3 and it is outputted. On the generator 3, a switch 5 is provided and a non-linear characteristic of non-linear areas Xmin-Xmax can be selected suitably. That is, when one of plural push-button switches 5A - 5E is selected and depressed, one non-linear function written in a RAM is selected and in accordance with its function, a converting operation is executed and by a higher harmonic compo nent of higher order, a strong performance approximate effect of a bright tone color is obtained.
Patent JP-S63227170-A (JP)
Title: Portable type copying device
Inventor: SAITO SHUNEI
IPC: H04N1/107
Filed: 1987-03-16
Abstract: PURPOSE:To arbitrarily adjust the recording density of an image copied onto recording paper without causing the deterioration of a resolution of the image, by varying the time period of a recording time control signal. CONSTITUTION:A frequency of an oscillating output signal P0 from an oscillating part 60 is set in accordance with a resistance value of a variable resistor 22 for forming a frequency adjusting part 62, and by a variation of a resistance of the resistor 22, the time period of a recording time control signal PT is varied. In a period corresponding to the time period of this signal PT, a line image is recorded to recording paper by a thermal head 35. Therefore, the recording density of the line image recorded in the recording paper corresponds to the time period of the signal PT, and as the time period of the signal PT becomes large, the density becomes large. Accordingly, by varying the resistance value in a recording time control signal forming part 38a contained in a recording part driving signal generating part 38, the recording density of the recorded line image can be adjusted.
Patent JP-H06271294-A (JP)
Title: Mast support and collar
Inventor: KATO KAZUE
IPC: B66F9/08
Filed: 1993-03-19
Abstract: PURPOSE:To provide a mast support and a collar hardly allowing the slide and dislocation thereof in a front axle mounting recess. CONSTITUTION:A mast support 3 is fixed to the base end of a mast 1 and this support 3 has a front axle mounting recess 4. Also, both of the internal ends of the recess 4 are extended beyond a circular arc along the circumferential direction, and a metal 6 as a collar is coupled to the internal surface of the recess 4. The metal 6 is formed to match the internal surface of the recess 4 and both ends thereof are extended over a circular arc along the peripheral direction. Furthermore, a front axle 5 is laid on the recess 4 in such a way as placing the metal 6 thereon, and kept in place with a cap 7 via tightened bolts 8.
Patent JP-S60207414-A (JP)
Inventor: MAKINO HITOSHI
IPC: H02H3/05
Filed: 1984-03-30
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-H02240795-A (JP)
Title: Recognizing method for magnetic ink printing pattern
Inventor: ENDOU MICHIKO
IPC: G07D7/04
Filed: 1989-03-15
Abstract: PURPOSE:To improve the accuracy in the case of recognizing a magnetic ink printing pattern by detecting a magnetic field from the magnetic ink printing pattern, while applying a feeble bias magnetic field in the direction opposite to an initial magnetization to an MR element pattern. CONSTITUTION:An MR element chip in which a ferromagnetic magneto- resistance element (MR element) 1 is formed is provided, and with respect to a current pattern 3, a magnetic field is applied in the longitudinal direction of a pattern of an MR element 1. That is, by allowing an initial magnetization instantaneous current Iini to flow to the current pattern 3, the MR element 1 is brought to initial magnetization in the Hini direction in advance, and subsequently, a current of Ib is allowed to flow to the current pattern 3 and a bias magnetic field of Hb is applied to the extent that the initial magnetization is not inverted. In such a way, since the internal magnetization of the MR element pattern comes to rotate easily against the external magnetic field Hex, the sensitivity is improved.
Patent JP-S61220040-A (JP)
Title: Data processor
Inventor: OGASAWARA KOICHI
IPC: G06F12/02
Filed: 1985-03-27
Abstract: PURPOSE:To shorten the data shift processing time in a main memory device by installing a selector for selecting any one among read data from the main memory device between the input part of a read data buffer and that of a write data latch part. CONSTITUTION:Data stored at an address 200 of the main memory device 1 is read out and latched in a read data latch 2. A byte leveling circuit 3 levels the data in the latch 2 to the prescribed byte. At the moment the data subjected to the byte leveling processing is executed buffering in the read data buffer 4, the data is inputted to the selector 8 through a data return bus 9 and latched in a write data latch 5 according to the selecting operation. The data in the latch 5 is temporarily built up in a write data register 6 through the circuit 3, and the data in the register 6 is stored at the address 400 of the device 1. Thus the data stored at the address 200 of the device 1 is shifted and stored at the address 400 of the device 1.
Patent JP-S60205478-A (JP)
Inventor: KONDOU SHINICHI
IPC: G02F1/1345
Filed: 1984-03-30
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。