baber/WOPTO huggingface dataset:
Patent JP-S60216786-A (JP)
Title: Y-connected 3-phase semiconductor motor
Inventor: BAN ITSUKI
IPC: H02P6/06
Filed: 1984-04-11
Abstract: PURPOSE:To control a position detector in high efficiency and high torque by obtaining a position detector whenever a rotor rotates at 60 deg. of an electric angle, and controlling an armature coil to be energized in combination with the armature coil voltage. CONSTITUTION:When a 3-phase motor in which armature coils 2a-2c are coupled in Y-connection is controlled, only one position detector of rotor is provided to obtain a position detection signal whenever the rotor rotates at every 60 deg. of an electric angle, and the signal is input to a terminal 32. A voltage between the terminals A-C of armature coils 2a-2c and a neutral point is detected by a voltage detector N at every coil. The outputs of the voltage detector N are combined suitably to obtain 6 sets of selective outputs, 6 semiconductor elements 6a-6f connected in a bridge are controlled to be conducted in combination with the output and a position detection signal input to the terminal 32.
Patent JP-H02249591-A (JP)
Title: Rotation control method for washing machine
Inventor: KUKINO MASAJI
IPC: D06F37/40
Filed: 1989-03-23
Abstract: PURPOSE:To execute efficient drying without deteriorating the volume efficiency of a washing machine by a method wherein in addition to an effect produced by inclination of a rotary drum only in a given angle arc, switching of the angular velocity of the rotary drum during a drying process is practicable. CONSTITUTION:When dehydration is completed, laundry is transferred to a subsequent drying process. In this case, through running of a motor 15, a pinion gear 16 is rotated, and when a water drum base bed 14 is inclined approximately in a 30 deg. arc by means of a rack 17, running of a motor 15 is stopped. At the same time when the rotary drum 5 is rotated with the aid of a motor 7, hot water is forced to flow in the rotary drum to dry the laundry. In this drying process, the rotary drum 15 is first rotated at an angular velocity omega1. In this case, a lifting-up action by means of a centrifugal force is not exerted on laundry A, which is positioned at the lower part of the rotary drum. The rotary drum 5 is then rotated at omega2 being an angular velocity 2-3 times as rapid as the angular velocity omega1. With this state, since the component of a force of a centrifugal force higher than that of gravity is produced, the laundry A is moved to the upper part of the rotary drum. Through repetition of the angular velocities omega1 and omega2 at intervals of a given time, the laundry A is brought into an excellently untangle state, and drying efficiency can be improved.
Patent JP-H03272345-A (JP)
Title: Three dimensional earthquake proof device
Inventor: KASHIWAZAKI AKIHIRO
IPC: E04F15/18
Filed: 1990-03-20
Abstract: PURPOSE:To obtain favourable earthquake proof performance by providing a vertical slide bearing part for constraining relative displacement in the horizontal direction of an earthquake proof floor and a sliding door and a horizontal constraint guide provided with a spheric bearing for allowing dislocation of a degree of parallelism between the earthquake proof floor and the sliding plate. CONSTITUTION:Even when an earthquake occurs in the case when a degree of parallelism of an earthquake-proof floor 6 and a sliding plate 4 is not maintained, a rolling spheric body 16 held on a spherical seat 14 rolls freely and sliding of a guide rod 10 in the shaft center direction can be allowed, and accordingly, vertical relative displacement of the earthquake proof floor 6 and the sliding plate 4 is absorbed to be free from earthquake vibration by elastic displacement of an air spring 5 without being constrained. Additionally, an earthquake force in the horizontal direction can be avoided by way of sliding and escaping relatively in the horizontal direction, however, as the sliding plate 4 is constrained to move horizontally with the earthquake floor 6 in one body by a horizontal constraint guide 13a at this time, there is not possibility that the air spring 5 is buckled. Consequently, it is possible to obtain extremely excellent earthquake proof performance.
Patent JP-H11272510-A (JP)
Title: Supporting system dealing with message, device therefor and storage medium
Inventor: ASAKO TOSHIO
IPC: G06F3/0482
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To set retrieval/content recognition to be efficiently by selecting one or a plurality of messages outputted from a processor, displaying a detail message corresponding to the selected message and the candidate of a corresponding dealing processing and indicating them to the other processor. SOLUTION: A system message being a keyword which a user is to retrieve is set to be the input of a retrieval object by designating a range by a mouse 8 operation with a message reception function. A message detail file 62 is retrieved and a message detail content is obtained from a message code and a message detail is displayed. A response candidate file 64 is retrieved and a response candidate is obtained from the message code so as to display it. The user selects a response command from a response candidate list. When the user has a response qualification, the selected response command is displayed in a command input line as the model of an input command with a response content reception function and an operator corrects it.
Patent JP-S59206231-A (JP)
Inventor: INGO DOUUDETSUKU
IPC: B60N2/02
Filed: 1984-04-11
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-H01301191-A (JP)
Title: Manufacture of wrist watch case
Inventor: KARIKOMI HIROSHI
IPC: G04B37/18
Filed: 1989-03-23
Abstract: PURPOSE:To improve the watertightness and to increase the degree of freedom of design by providing timberwork to the joint surface of one of two members and also forming an annular projecting part which projects becoming thin toward the tip on the joint surface. CONSTITUTION:A glass edge 3 is molded out of synthetic resin. Then the glass edge 3 is set in the top mold 11 of a metal mold for molding a case main body 1, a metallic plate 8 to be provided in the main body 1 is set in the bottom mold 12, and both molds are combined. Then, molten synthetic resin is supplied into the internal space and both molds are released after the resin is hardened, thus forming the main body 2. The timberwork is provided to the joint surface of the glass edge 3 for the main body 1, so the contactness with the molten synthetic resin is improved. Further, the projection part 3c provided to the lower part of the glass edge 3 is formed thinnly and then the external surface part of the projecting part 3c is molten with the fused synthetic resin, so the joining force between the projecting part 3c and the engagement recessed part 1a of the main body 1 increases to obtain the secure watertightness.
Patent JP-S51147402-A (JP)
Title: A sintering process and sintering machine having split type firing fur nace
Inventor: SHIMOZATO YOSHIO
IPC: F27B21/08
Filed: 1975-06-12
Abstract: PURPOSE: Three steps of firing of raw material surface layers, transition from firing to regular sintering and regular singering can be correctly performed respectively, and sintering can be correctly performed respectively, and sintered ores of the quality homogenious in the thickness direction of the raw material layers are produced at high yield. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000267618-A (JP)
Title: Liquid crystal display
Inventor: SUZUKI YORIHISA
IPC: G02F1/133
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To improve a displaying picture quality by reducing DC voltage components generated by the voltage shift of a liquid crystal applying waveform varying by a display signal voltage. SOLUTION: Concerning a common electrode driving signal Vcom, a frame inversion signal FRP outputted by an LCD controller 8 is amplified by a common electrode driving amplifier 9 to adjust its central voltage by a variable resistor 10 and an APL signal corresponding to an average voltage in one frame period of a video display signal outputted by an RGB decoder/inversion amplifier 101 is amplified by an amplifier circuit 104 and connected via a resistor Rc, to set the DC level Vc of the common electrode driving signal.  The amplitude characteristic of the circuit 104 is set to the APL signal to match with the varying characteristic of a DC level with respect to the APL signal with a deviating quantity to the negative voltage side of a liquid crystal applying voltage waveform made by the variation of a diving voltage by raising the DC level when the APL signal is large and lowering the DC level when the APL signal is small.
Patent JP-S51147365-A (JP)
Title: Instruction device for tuning musical instrument
Inventor: AKASAKA KIWAMU
IPC: G01H3/00
Filed: 1975-06-13
Abstract: PURPOSE: Depending upon a theory that frequency variation in a small scope of the musical scale to be a geometical series having a predetermined geometrical ratio can be closely approximated with a geometirical series having as a geometrical difference the standardized frequency difference of a very small unit used in the field, the number of waves of a standard signal corresponding included in one or over two periods of tuned tone signal is counted and is compared with a reference value, to digitally follow and display the untuning rate of the measured, tuned tone. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S546540-A (JP)
Title: Color printer
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/21
Filed: 1977-06-16
Abstract: PURPOSE:To obtain distinct color printed images free from uneven colors on recording paper by subsequently injecting droplets of primary color inks from respective ink jet nozzles onto metal pins and printing these on the recording paper after mixing these on said metal pins.
Patent JP-S55163826-A (JP)
Title: Manufacture of coil for switching power transformer
Inventor: KAMETANI KAZUO
IPC: H01F30/00
Filed: 1979-06-07
Abstract: PURPOSE:To increase winding wire density by tight winding of a litz wire which is formed to have a rectangular cross section and is composed of plural number of wires. CONSTITUTION:Insulated cementing wires 2 which are fed from plural number of wire bobbins 1 disposd in mXn array are bundled into a shape of which the cross section is rectangular around the outside by being carried into through holes of an arranging plate 3 on which through holes are disposed in mXn array and by being carried into a bundling guide 4 which has a bell-mounthed part at a entrance and rectangular forming die. Next by utilizing a winding jig which has a spiral winding groove 7 which is built by a narrow spiral brim 6 fixed on the outer surface of a cylindrical shaft 5, and by rotating the shaft 5 and by being heated by a hot blower 8, a litz wire 9 which has a rectangular cross section is formed being attached each other through winding it on the winding groove 7. After a bundle of wires 9 is cut a solenoid 10 coil of space winding is produced through reverse rotation of the shaft.
Patent JP-H08268807-A (JP)
Title: Fungicidal disinfectant for barn and henhouse
Inventor: YOSHIZAWA SHIN
IPC: A01N37/44
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a fungicidal disinfectant for a barn and a henhouse compris ing a percarboxylic acid as an active ingredient, preferably used in the form of an aqueous solution, showing sufficiently disinfecting and sterilizing effect on ordinary bacteria, being safe, stable and inexpensive. CONSTITUTION: This fungicidal disinfectant for a barn and a henhouse is obtained by using an aqueous solution containing 0.04-40wt.% of a percarboxylic acid (e.g., performic acid, peracetic acid, perpropionic acid, etc.). The fungicidal disinfectant for a barn and a henhouse comprises the aqueous solution containing 0.04-40wt.% of the percarboxylic acid and an aqueous solution containing 0.001-40wt.% of an amphoteric surfactant and shows excellent destroying effect on oocyst. An aminocarboxylic acid or its salt or imidazolium betaine is preferable as the amphoteric surfactant. The fungicidal disinfectant for the barn and the henhouse comprises also the aqueous solution containing 0.04-40wt.% of the percarboxlic acid and an aqueous solution containing 0.001-40wt.% of a mineral acid (especially preferably hydrochloric acid) and shows excellent destroying power on oocyst.  Since the fungicidal disinfectant has low toxicity, it has excellent adaptability to environment.
Patent JP-S62228722-A (JP)
Title: Brake device of small vehicle
Inventor: TAKAYAMA TADASHI
IPC: A63B55/60
Filed: 1986-03-29
Abstract: PURPOSE:To improve degree of utilizing space near a drive shaft and drive wheels by arranging a brake device in a position apart from the drive shaft and the drive wheels thereby securing the space near the drive shaft and the drive wheels. CONSTITUTION:A brake device 20 is provided on its main shaft 19 of a transmission with a disk 21 and is located in front of a drive shaft 11 of a rear wheel 3. Accordingly, part of a floor 17 from behind the drive shaft 11 to a lower position on both sides is located near the rear wheel 3. Further, since a rear central part 18a of a vehicle body cover 18 is arranged as far as under the drive shaft 11, the floor 17 is not arranged so that the brake is arranged on the rear wheel 3 or on the drive shaft 11. Accordingly, to the extent to which the brake device is not arranged near the drive shaft and the drive wheels, space near the drive shaft and the drive wheels is easily secured to improve degree of utilizing the space near those components.
Patent JP-S56168408-A (JP)
Title: Reducing device for distortion of nonlinear signal
Inventor: OKAMOTO EIJI
IPC: H04B3/06
Filed: 1980-05-29
Abstract: PURPOSE:To obtain a signal having a big output and a small error, by producing a higher-order distortion component of an electric power amplifier having a nonlinear input/output characteristics through the input and output series of a discriminating circuit of the receiver side and then subtracting the distortion component from an input signal. CONSTITUTION:The signals applied to an input signal terminal 201 are delayed successively by plural delaying elements 202 with taps, and the outputs given from these taps are all supplied to a multiinput/output function generator 208. The output given from the utmost inner side tap when viewed from the input side is applied to a deciding circuit 204 via an adder 203. The output of the circuit 204 is supplied to a shift register 207 that delays and stores the output of the circuit 204 after a delay given by a delaying circuit 206, and the output of the register 207 s supplied to the generator 208. The generator 208 selects a partial gathering of each input and delivers the product of inputs contained in each gathering with every gathering. These outputs are weighted through a weighting circuit 209, and the total sum of the outputs is obtained by the adder 203.
Patent JP-H09253380-A (JP)
Title: Washing machine
Inventor: SUGANO KYOICHI
IPC: D06F33/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a washing machine by detecting the temperature of a motor by a motor temperature detection means always during a washing process, tentatively stopping the washing process in the case when the detected temperature exceeds a reference value, waiting for the coil temperature of the motor to decline and restarting the washing process. SOLUTION: When a start/stop switch 34 is pressed, washing water is supplied to a washing and dehydrating tank, and when a water level sensor 13 detects that a stipulated water level is attained, water supply is stopped and the washing process is started. Thereafter, a water discharge process is performed and a dehydration process is successively shifted to. At the time, when an excessive load is applied to the motor 8, a current made to flow to the motor 8 is increased. Then, in the case when the temperature of the coil of the motor 8 detected by a motor temperature detection sensor 36 rises to be more than a first reference value, an automatic restoration type temperature overrise prevention device 8b provided in the motor 8 is operated and the motor 8 is tentatively stopped.  Also, thereafter, in the case when the detected temperature becomes lower than a second reference value, washing is restarted.
Patent JP-H1017196-A (JP)
Title: Mechanism to change direction of section by rotation of surface member
Inventor: NOVICK MICHAEL A
IPC: B65H29/40
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To avoid damage to a section without requiring a pointed top member and a corresponding secondary tape passage by arranging, a rotary first direction changing element arranged in a first passage having a guide surface member and a rotary second direction changing element arranged in a second passage. SOLUTION: Direction changing elements 7.1 and 7.2 periodically change the direction of a section left and right toward opposed fan wheels 12 and 13 by rotating in the clockwise direction and the anticlockwise direction. The direction changing elements 7.1 and 7.2 synchronize a single guide surface member 10, that is, a first guide surface member 10.1, a second guide surface member 10.2 or a third guide surface member 10.3 of the first direction changing element 7.1 so as to cooperate with one of the corresponding guide surface member 10 of the second direction changing element 7.2. The first guide surface member 10.1 of the second direction changing element 7.2 and the second guide surface member 10.2 of the first direction changing element 7.1 cooperate with each other (a).
Patent JP-H01245326-A (JP)
Title: Magnetic recorder
Inventor: GOTO HIDEFUMI
IPC: G11B20/10
Filed: 1988-03-28
Abstract: PURPOSE:To allow a recorder to analyze data in a system area of a buffer memory and to prevent the generation of malfunction by storing a data group recorded in a magnetic tape temporarily in the buffer memory, detecting an error not added at the time of storing data, and when an error exists, executing the correction of the error without inputting the error to the buffer. CONSTITUTION:A microcomputer 1 in a system control circuit of a magnetic recorder detects whether a magnetic tape is loaded to the device or not, and when the tape is loaded, the tape is wound around a cylinder. Then a tape ID analysis forming part 9 inputs a read-in area through a lead-in area control part 8 and stores a tape ID and a block number. The computer 1 receiving the stored information sets up a group ID in a system area of a group ID forming part 5 through a system area control part 3. On the other hand, an ID list is set up on a block ID list forming part 7 and the computer 1 informs these information to a drive control part through a system control part 2.
Patent JP-H07275631-A (JP)
Title: Substitution-reduction method for impurity in product in pressure swing adsorption method
Inventor: KOSUGE KATSUSHI
IPC: B01D53/04
Filed: 1994-04-11
Abstract: PURPOSE:To reduce impurities and to improve the yield of a product by installing a substitution-reduction process between an adsorption process and a washing process and replacing impurities which are hard to be adsorbed and remain in an adsorption tower with gas which is hard to be adsorbed but is allowed to be contained in a recovered product gas. CONSTITUTION:In a substitution-washing process after an adsorption process, a gas component which is hard to be adsorbed but is allowed to be contained in a recovered product gas is introduced into an adsorption tower A with valves V1, V6 opened. Most of impurities remaining in the adsorption tower A are discharged as offgas. After the pressure of the adsorption tower A is reduced to the atmospheric pressure by a pressure relief process, a part of product gas, which was stored in a buffer tank VE in a washing process, is pressurized by a blower BL to be circulated to the adsorption tower A with valves V4, V5 opened, thus improving the purity of a specified gas component recovered.
Patent JP-H05229470-A (JP)
Title: Belt chamber cooling air intake device for two wheel drive motor-cycle
Inventor: YAMAUCHI KOSAKU
IPC: F16H9/16
Filed: 1992-02-24
Abstract: PURPOSE:To directly cool the inside of a belt chamber by installing an air blower on a front starting clutch at the front upper section of the belt chamber housing a front and a rear stepless belt transmission, providing a suction port for the front upper section of a side cover adhered onto the belt chamber, and thereby installing a filter thereon. CONSTITUTION:A front stepless belt transmission 5 and a front starting clutch 6 are connected to the crank shaft 4 of an engine 1, and a rear stepless belt transmission 7 and a rear starting clutch 8 are concurrently connected to each other so as to be housed in the belt chamber 3, a side cover 10 is fixed on, an air blower 20 is installed on the front starting clutch 6, a suction port 21 is provided for a place faced to the air blower 20 at the side cover 10, and a filter 22 is devised to be installed on the outside of the port.
Patent JP-S52155962-A (JP)
Title: Detector for reflecting electron ray
Inventor: MATSUDA KOREHITO
IPC: G01T1/24
Filed: 1976-06-21
Abstract: PURPOSE:To enable the test piece image with a good quality and S/N, by detecting the reflecting electrons from the test piece with high efficiency and high accuracy, thru the formation of the detecting surface of the semiconductor detector opposingly provided to the test piece as the spherical or circular cone shape.
Patent JP-H04283758-A (JP)
Title: Image forming method
Inventor: HAGIWARA TOMOE
IPC: G03G13/08
Filed: 1991-03-12
Abstract: PURPOSE:To obtain images having a high density and high quality over a long period of time by forming electrostatic latent images to visible images by using a toner contg. a specific charge control agent. CONSTITUTION:A developing system forming many micro closed electric fields near the surface of a developer carrying member is used. The electrostatic latent images on a latent image carrying member are made into the visual images by using a one-component type developer consisting of the toner contg. the metal salt of the indole carboxylic acid expressed by formula I and the metal salt of the quinoline carboxylic acid expressed by formula II as the charge control agent at this time. In the formulas, R<1> and R<2> may be the same or different and denote a hydrogen atom, halogen atom, 1 to 8C alkyl group, 1 to 3C alkoxy group, carboxyester group, hydroxy group, nitro group, sulfonamide group or cyano group; R<3> denotes a hydrogen atom or 1 to 8C alkyl group; M denotes the metal atom selected from Zn, Co, Ni, Fe, Cr, and Al; m denotes the same number as the atomic valency of M.
Patent JP-H05236750-A (JP)
Title: Rectifier
Inventor: TAKAHASHI ISAO
IPC: H02M7/155
Filed: 1992-02-21
Abstract: PURPOSE:To improve the power factor of a rectifier by making the output voltage of a diode rectifier circuit to supplement part of the phase-controlled section of the output voltage of a thyristor rectifier circuit. CONSTITUTION:A thyristor rectifier circuit 3 is connected to a transformer 2. By providing step-down taps (a), (b), and (c) to the transformer 2, a diode rectifier circuit 13 is connected to the transformer 2. The output terminals of the circuits 3 and 13 are connected to a common load 12.