baber/WOPTO huggingface dataset:
Patent JP-S62160923-A (JP)
Title: Vehicle speed controller
Inventor: HARA TOMOYUKI
IPC: F02D41/00
Filed: 1986-01-10
Abstract: PURPOSE:To prevent hunting by determining occurance of hunting from computed values of the fluctuation amount and fluctuation period of the detected values of the vehicle speed and the throttle opening degree, making the vehicle speed insensitive zone narrow by hunting preventing means, and increasing the adjusted amount of the throttle opening degree. CONSTITUTION:The vehicle speed and the throttle opening degree are detected by a speed sensor and a throttle opening degree detector, and fluctuation values of the fluctuation amount and fluctuation period of these detected values are computed by fluctuation value computing means. When the fluctuation periods of the vehicle speed and the throttle opening degree are in the range between predetermined uppermost limits and predetermined lowermost limits, respectively, and the fluctuation amounts thereof are above respectively predetermined values, hunting determining means determines occurance of hunting. When the fluctuation period of the throttle opening degree is below a predetermined value and the fluctuation amount thereof is above a predetermined value, surge determining means determines occurance of surge. Then, hunting preventing means or surge preventing means is used to narrow or enlarge the vehicle speed insensitive zone and increase or decrease the adjusted amount of the throttle opening degree so as to prevent hunting or surge.
Patent JP-H05187159-A (JP)
Title: Actuator for vehicle opening/closing body
Inventor: NAKAMURA KATSUYOSHI
IPC: E05B83/36
Filed: 1992-01-09
Abstract: PURPOSE:To make an actuator compact by driving a rack plate provided with cables releasing the lock of an opening/closing body at both ends with a low- rotation, high-torque motor via one-stage reduction gears. CONSTITUTION:One-stage reduction gears 7 are provided in a casing 4 rotatably positively or reversely by a low-rotation, high-torque motor 5. A rack plate 12 is engaged with the reduction gears 7 movably to the right or the left, and hook projections 16a, 16b at the end sections of cables 15a, 15b are slidably fitted in an oblong hook groove 14. Stoppers 18a, 18b provided in the casing 4 are coupled in grooves 22a, 22b formed on the plate 12 via a partition section 23 to adjust the stroke. Coil springs 24a, 24b are provided in the grooves 22a, 22b to return the plate 12 to the intermediate position when the motor 5 is not operated. The motor 5 is rotated, the desired side of the cables 15a, 15b is pulled, and the lock at the tip section of the cable is released. Since the one-stage reduction gears 7 are used, the whole actuator can be made compact.
Patent JP-H10197140-A (JP)
Title: Showcase
Inventor: SHIRATORI FUMIE
IPC: F25D25/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To enable a position of a partition within a commodity storing container to be freely changed in response to an amount of stored commodities by a method wherein a partition member capable of optionally changing the position of the partition is removably arranged in the commodity storing container. SOLUTION: A commodity storing container 2 is comprised of an opening edge wire 2a formed in an annular shape and a plurality of main body wires 2b extending from the opening edge wire 2a in a U-shaped form along a side surface and a bottom surface of the commodity storing container, wherein these wires 2a and 2b are jointed to each other by welding or the like. Then, each of engaging wires 3d of a partition member 3 is engaged with the main body wire 2b of the commodity storing container 2, the commodity storing container 2 is partitioned in a width direction by the partition member 3 and its partition position can be freely changed in response to an amount of stored commodities. Accordingly, it is possible to perform a positive prevention of corruption of commodities in the commodity storing container 2.
Patent JP-S61159906-A (JP)
Inventor: KASAI YASUO
IPC: A47C1/026
Filed: 1985-01-09
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-H01182163-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: OMURA HIROSHI
IPC: B62D5/04
Filed: 1988-01-11
Abstract: PURPOSE:To enable disconnection of connection between a rear wheel steering mechanism and an electric motor, where necessary, when a failure in operation occurs to a device, by a method wherein a clutch to disconnect the connection is mounted between the electric motor and the rear steering mechanism. CONSTITUTION:Right and left front wells are interconnected through a front steering mechanism A, and right and left rear wheels are interconnected through a rear wheel steering mechanism B. The rear wheel steering mechanism B is coupled to a servo motor 20 serving as a drive source to steer rear wheels 2R and 2L. A reduction mechanism 21 containing a gear train and a ball screw, a clutch 22, and a brake mechanism 23 are located, in order named, from the relay rod 12 side in a coupling mechanism between the relay rod 12 and the servo motor 20. When a failure in operation occurs to a device, by means of a signal from a control unit, the clutch 22 is disengaged.
Patent JP-H09189908-A (JP)
Title: Liquid crystal display device
Inventor: DAIKU YASUHIRO
IPC: G02F1/13357
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of obtaining good display free from unevenness of luminance, through a back light for emitting directional illumination light is used in the device. SOLUTION: The device is provided with a liquid crystal display panel 1 and the back light 10. The liquid crystal display panel 1 is equipped with a diffusion sheet 2 on the rear side, and the back light 10 is equipped with a light emitter 12 which is installed opposite to the end face of a light transmission plate 11 for guiding light made incident from the end face to the facial direction, and also equipped with an optical sheet 14 where many dotted light guiding parts 14a for emitting the light guided by the light transmission plate 11 toward the surface side as directional light are arranged at fine pitches. And the back light 10 is arranged so that the emitting face may be separated from the diffusion sheet 2 installed on the rear side of the liquid crystal display panel 1.
Patent JP-S60147637-A (JP)
Title: Oil kind detecting apparatus
Inventor: KAMEGAWA MASAYASU
IPC: G01N9/18
Filed: 1984-01-12
Abstract: PURPOSE:To confirm an oil kind exactly and safely by converting sp. gr. peculiar to various oils to the displacement of a float, and detecting the oil kind by converting the displacement of the float to the light quantity variation. CONSTITUTION:The float 14 is fitted freely movably in up-and-down direction into a vessel 7 for holding fixed oil level, the float 14 maintains the height exposed above the level corresponding to sp. gr. peculiar to the oil in case the oil is filled in the vessel 7, and is composed of a material quality having smaller sp. gr. in comparison with that of the oil kind to be decided. A part 15 for detecting displacement of height exposed above the level is provided at the upper part of the vessel 7 for detecting optically the displacement of the height of the float 14 exposed above the level.
Patent JP-S5388609-A (JP)
Title: Tough cermet containing titanium nitride
Inventor: DOI HIDEKAZU
IPC: C22C29/00
Filed: 1977-01-17
Abstract: PURPOSE: The cermet in which excellent creep resistance, etc.  has been enabled to be obtained at high temperature, by constituting with the hard phase in which TiN and TiC coexist and, further, one or both of ZrC and Cr 3 C 2  coexist, and the binding phase consisting of metals of the Fe group containing Al. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11202875-A (JP)
Title: Active noise controller
Inventor: MAEDA YUTAKA
IPC: G05D19/02
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the active noise controller which can update the coefficient of an adaptive filter only with an error signal. SOLUTION: The noise from a noise source 1 is detected by a detection sensor 3 to generate a control sound based upon a false noise signal from a noise control filter, an error signal generated by interference between the control sound and the noise from the noise source 1 is detected by an error sensor 2, and the coefficient of the noise control filter is updated according to an error signal when an adjusting mechanism 6 gives fine disturbance to the coefficient of the noise control filter and an error signal when no disturbance is given.
Patent JP-S5495184-A (JP)
Title: Resin seal-type diode
Inventor: SUGAWA YOSHIYUKI
IPC: H01L23/31
Filed: 1978-01-13
Abstract: PURPOSE: To prevent effectively the surface processing material, which are applied for the purpose of stabilizing the surface of a chip, from flowing to the external, by making one lead electrode of the first and the second  leads, which are caused to adhere to both main faces of the  diode chip, into a cup form surrounding the circumference side face of the chip.  
     CONSTITUTION: Lead electrode 10a of the first lead 11a which is caused  to adhere to one main face of diode chip 1 is formed into a cup form so that electrode 10a may surround the circumference side face of chip 1. The size of lead electrode 10b of the second lead 11b which is caused to ahere to the opposite-side main face of chip 1 is set to an external form larger than chip 1. Next, these electrodes 10a and 10b are caused to adhere to both main faces of chip 1 by solders 4a and 4b, and a surface processing material is flowed into cup-shaped electrode 10a by injector 20 to form surface protective layer 5. Thus, the surface processing material is provented from flowing to the external, and cup-shaped electrode 10a has the function of a heat-radiation fin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06209263-A (JP)
Title: A/d converter
Inventor: WATANABE HIROBUMI
IPC: H03M1/36
Filed: 1993-01-12
Abstract: PURPOSE:To enable the noise proofing property and low power consumption property of an A/D converter under the circumstance of low power supply voltage by stabilizing the reference voltage across a voltage divider resistor array constantly also when constant current in a voltage divider resistor array is reduced. CONSTITUTION:Voltage followers 51, 52 perform the negative feedback control of the source follower output voltage of MOSTr M1, M2 in arthmetic amplifiers AP1, AP2 so that the reference voltage VH, VL across a voltage divider resistor array 1 may be constant voltage. A voltage follower 6 transmits the voltage of an analog input signal Ain to each comparator CP of a comparator circuit column 2. At this time, the followers 51, 52 stabilizes the feedback operation in constant current circuits ICS1, ICS2 flowing very small constant current from the feedback input side of the amplifiers AP1, AP2. Thus, by compulsorily stabilizing the operation by the negative feedback control of the source followers of Tr M1, M2 and the amplifiers AP1, AP2, the voltage VH, VL across the voltage divider resistor array 1 can be always made constant even when the constant current of the resistance column 1 is small.
Patent JP-H03208220-A (JP)
Title: Starting switch of fan motor
Inventor: KONNO TAKASHI
IPC: H01H37/04
Filed: 1990-01-10
Abstract: PURPOSE:To rotate a fan motor in low speed when the heat generation of devices is small for cooling of an equipment by using a DC brushless motor and a starting switching unit. CONSTITUTION:When a power source of an equipment is turned on, a thermo- sensitive switch 7 is in turned off state, and a current in a DC brushless motor 1 is limited by a parallel resistance 11. When the heat generation of a transistor 10 becomes high, a part of the heat is conducted to the switch 7 through a heat transfer medium 6. When the temperature of the switch 7 reaches to a preset value, its contact is closed to flow the current in the motor 1 bypassing the resistance 11 and to elevate the rotation speed of the motor 1.
Patent JP-S5497051-A (JP)
Title: Production of optical fiber connector
Inventor: MATSUURA TAKETOSHI
IPC: H01B11/00
Filed: 1978-01-18
Abstract: PURPOSE:To mass-produce the aforementioned connector without damaging optical fibers by using a preset optical fiber positioning insert in the production of the optical fiber connector of a resin into which the optical fibers are inserted. CONSTITUTION:There is prepared an insert 12, which is formed with a taper through hole 15 and a hole having the same diameter as that of an optical fiber 1 having its upper end chamferred at 13. The optical fiber 1 is inserted into the hole 14 of the insert 12 and is inserted into a mold 8 having a thin hole 9. A resin is injected into a cavity 10 which is formed by split molds 7 and 7'. The resin is partially injected into the hole of the insert 12 and is set so that an optical fiber connector made integral with the insert 12 is produced.
Patent JP-H08196053-A (JP)
Title: Vibration actuator
Inventor: OGUSU MINORU
IPC: H02P25/06
Filed: 1995-01-12
Abstract: PURPOSE: To generate a vibration at arbitrary frequency and amplitude by disposing first and second yokes on the surfaces facing first and second coils, respectively, and providing magnets magnetized in the facing direction. CONSTITUTION: A magnet 9a is disposed oppositely to a first coil 2b on a first yoke 8a while being magnetized in the facing direction whereas a magnet 9b is disposed oppositely to a second coil 3b on a second yoke 8b while being magnetized in the facing direction. When currents are fed to the first and second coils 2b, 3b in predetermined direction, a thrust 15 generated according to Fleming's rule and a mover reacts to move. When an AC current is fed to the mover, the mover vibrates according to the waveform of current. Since the mover includes a magnet and has some weight, the base part 1 also generates a vibration in the opposite direction to the mover. With such structure, a vibration can be generated at arbitrary frequency and amplitude according to the waveform of current.
Patent JP-H04261287-A (JP)
Title: Video signal coder
Inventor: WADA MINORU
IPC: H04N19/00
Filed: 1991-01-16
Abstract: PURPOSE:To equalize outputs of individual devices so that the sum of coded video signals being outputs of the individual devices does not exceed a maximum transmission limit of a transmission line when plural video signal coders are connected to one and same transmission line. CONSTITUTION:A video signal coder has a communication section 4 and receives other generated information quantity from other video signal coder and the information and the information quantity generated from itself as required are used to allow a coding pattern setting section 5 to decide a new coding parameter and it is fed to a coding section 1.
Patent JP-S60149700-A (JP)
Inventor: FUKUOKA KOUJI
IPC: C11D3/39
Filed: 1984-01-13
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-S58124438-A (JP)
Inventor: FURANKU UARUTERU BAUMUGARUTO
IPC: A61B17/34
Filed: 1983-01-14
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-S5595611-A (JP)
Title: Mannan-coated activated carbon
Inventor: MUTOO MAKOTO
IPC: A61K33/44
Filed: 1979-01-17
Abstract: PURPOSE: To enable activated carbon to be suitably used in an auxiliary remedy for blood dialysis without facilitating a constipation tendency even in case of administration into a a digestive organ by coating the carbon with water-insolubilized mannan.  
     CONSTITUTION: Devil's-tongue powder and water are mixed, and activated carbon powder is uniformly dispersed in the mixt. This dispersion is stirred while being dropped into a soln. of a mannan-solidifying substance such as an alkaline substance, whereby mannan as a principal component of the powder is solidified simultaneously with fine granulation. Then by carrying out heating or other means activated carbon granules coated with water-insolubilized mannan are obtd. This mannan-coated carbon is orally administered as an auxiliary remedy agent for blood dialysis, and the does is determined by a doctor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59128828-A (JP)
Title: Inverter circuit
Inventor: SUDOU KATSUHIKO
IPC: H03K19/0948
Filed: 1983-01-12
Abstract: PURPOSE:To eliminate the need for a level shift circuit by adopting depletion type to a P channel IGFET and enhancement type to an N channel IGFET to bring a threshold voltage of the N channel IGFET into a power supply voltage or over. CONSTITUTION:When an input voltage is larger than a threshold voltage Vtn of the N channel IGFET12, the N channel IGFET12 is conductive and the P channel IGFET11 is cut off. Thus, when the input voltage VIN is smaller than VDD+ Vtp where VDD is the power supply voltage and Vtp is the threshold voltage of the FET11, the FET11 is conductive and the FET12 is cut off. Then, an output voltage Vout goes to the voltage VDD level. Thus, in the input/output characteristic of the inverter circuit, the output goes a high potential when the input voltage VIN is VDD+Vtp or below, and goes to a low voltage when the input voltage is the Vtn or over, then the threshold voltage Vt of the inverter circuit is set between the VDD+Vtp and Vtn depending on the impedance ratio when both the FET11, 12 are cut off.
Patent JP-2000209358-A (JP)
Title: Communication terminal equipment
Inventor: TAKIZAWA KAZUYUKI
IPC: H04W4/12
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To easily retransmit a message even if an opposite party is in a reception impossible state by providing a function for calling a character message stored in a storage means, arbitrarily altering contents of the character message and retransmitting it. SOLUTION: Plural already inputted character messages stored in a message storage means 2s and the telephone numbers of opposite parties are called. Called character message information and the telephone numbers of the opposite parties are displayed on a display means 20. When character message information is corrected, the message is corrected by using an input means 19 and a transmission key is depressed. When a control means 18 detects the depression of the transmission key, message information is sent to a time division processing means 14 and is modulated, then the information is transmitted from a transmission-reception antenna 11. A retransmission operation is repetitively executed until the opposite party receives the character message or a transmitter terminates transmission for the number of times, which is set in a retransmission number setting means.
Patent JP-S58121604-A (JP)
Inventor: NOZAWA SHIGEKI
IPC: B23K1/20
Filed: 1982-01-13
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-H01180420-A (JP)
Title: Hot wire type air flowmeter
Inventor: WATANABE IZUMI
IPC: G01F1/69
Filed: 1988-01-13
Abstract: PURPOSE:To automate coating operation and improve the productivity, and to obtain the accurate, reliable hot wire type air flowmeter, by forming the glass coating of a heat generating resistance body by a dipping method. CONSTITUTION:One end of the lead wire 2 of the heat generating resistance body 1 is held by a clip 5, dipped in dipping liquid 4 (obtained by using a ketone solvent as a main solvent and mixing glass powder) and then lifted, and dried and baked to form the glass coating. Consequently, no external force is applied to the heat generating resistance body 1 in glass coating operation and the glass coating 3 which is homogeneous and has small variance is obtained, so the productivity is improved greatly.
Patent JP-S5287530-A (JP)
Title: Apparatus for controlling quantity of fuel feeding cylinders
Inventor: MATSUMURA AKIRA
IPC: F02D41/34
Filed: 1976-01-17
Abstract: PURPOSE: Fuel jet is operated on each cylinder directly before the intake stroke and the stay of fuel directly before the suction valve is eliminated, and thus the aggravation of the exhaust constituent is prevented and the driving feeling is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02184913-A (JP)
Title: Curve generating system and outline font forming device applying the same system
Inventor: SAOYAMA EIJI
IPC: B41J2/485
Filed: 1989-01-12
Abstract: PURPOSE:To generate a smooth curve with high accuracy by performing interpolation by expanding a plotting area once at the time of performing the interpolation between original points, and compressing it to a real plotting area after the interpolation. CONSTITUTION:The title device is provided with an interpolation arithmetic part 12 which computes an interpolation point based on the original point set on an expansion plotting part 11 expanded than the real plotting area which sets the original point and an interpolation point read out from a font storage part 10 to store the original point of a font on each code, a plotting area compression part 13 which performs compression in the real plotting area, a compression plotting part 14 having the real plotting area to store a compressed outline font, and a font generating part 15 which generates the outline font on the compression plotting area 14. And the interpolation point is set on the plotting area with size magnified to arbitrary times that of the curve to be found actually, and the plotting area is compressed to an inverse of arbitrary times, then, the curve with the size to be found actually can be obtained. In such a way, the smooth curve can be generated with high accuracy.
Patent JP-H04242476-A (JP)
Title: Document preparing device
Inventor: IKENO HIDEO
IPC: G06F17/21
Filed: 1991-01-17
Abstract: PURPOSE:To define a name of the registered document by means of the character string included in the document. CONSTITUTION:A document preparing means is provided for preparation of a document including the identification information together with a retrieving means which retrieves the identification information out of the produced document, an extracting means which extracts a character string out of the document based on the retrieved identification information, a processing means which registers the document based on an inputted register name, and a control means which performs the control so that the document is registered by the processing means with the character string extracted by the extracting means defined as a register name.
Patent JP-H09189173-A (JP)
Title: 'shoji' screen
Inventor: TSUTSUMI SHOICHIRO
IPC: E06B3/70
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To improve a natural lighting function, a ventilation function and a heat-insulating function by a method wherein a sliding door type 'shoji' screen is disposed on the indoor side of fittings installed in the opening section of a building, a first screen capable of being naturally lighted and being ventilated is stretched to the 'shoji' screen frame of the 'shoji' screen, and a bellows type second screen capable of being blindfolded is mounted on the indoor side of the first screen in a manner that the second screen can be opened and closed. SOLUTION: In a 'shoji' screen 10, each 'shoji' screen frame 10a, 10b and 10c is closed, and fittings 3 on the outdoor side are opened, and a second screen is used under an open state, thus ensuring excellent natural lighting and ventilation through a first screen. When blindfolding on the indoor side from the outside is required, complete interruption with the outdoor side can be conducted by bringing the second screen to a closed state. Even when the fittings 3 are brought to the open state, an interruption effect on the indoor side can be expected by the interruption effect of an air layer between the first screen and the second screen.