baber/WOPTO huggingface dataset:
Patent JP-2001138929-A (JP)
Title: Electric power steering device for vehicle
Inventor: SUZUKI YOSHIAKI
IPC: B62D107/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To estimate the overheated state of an electric motor with high accuracy. SOLUTION: The electric power steering device of this invention is provided with an electric motor 30 which generates assist force for turning-operating a steering wheel 31 by allowing current to flow in response to the operating condition of a vehicle, and an overheated state estimating means for estimating the overheated state of the electric motor based on the current of the electric motor. The overheated state estimating means determines a current value (heat balance current IMBARA) after balancing by subtracting a current value by which the electric motor is not overheated even when it is energized all the time, from a current value of the electric motor, determines a square current value obtained by squaring the current after balancing, and estimates the overheated state of the electric motor based on the square-current value.  The current value after balancing is a value to which the heat radiation property of the electric motor is added, and since its squared value is strongly correlated with an amount of temperature change from a balanced temperature, the overheated state of the electric motor can be estimated with high accuracy.
Patent JP-H10314081-A (JP)
Title: Remote control vacuum cleaner
Inventor: OH JANG KEUN
IPC: A47L9/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance in a user's convenience and facility and the practicality of a vacuum cleaner by making it possible for a remote control vacuum cleaner which is automatically operated by means of a remote regulator, to be used directly by a user as a manually operating type according to cleaning positions. SOLUTION: It relates to a remote control vacuum cleaner for its cleaner main body to be moved by a control signal from a remote regulator and for cleaning positions in a remote area to be cleaned by a sucking force of a motor. In the front surface of the cleaner main body, a supplementary sucking hole 52 opened in a specific size and guide channels 101 having a certain gap from the front surface inside the front surface upward and downward of the supplementary sucking hole 52, are formed. Furthermore, a supplementary sucking hole panel 210 to be moved along the inside of the guide channels 101, is installed and the supplementary sucking hole is opened and closed by means of a handle 220 formed as a projection part on the outer surface of the supplementary sucking hole panel 210.
Patent JP-S63166863-A (JP)
Inventor: DEIITERU GIYUNTERU
IPC: C09K19/20
Filed: 1987-12-23
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-H07183865-A (JP)
Title: Data compression transmission system by media discrimination
Inventor: SHIMOKASA KIYOSHI
IPC: H04J3/22
Filed: 1993-12-22
Abstract: PURPOSE:To improve the transmission efficiency of a line by recognizing the classification of media of a terminal requesting the setting of a speech path at the time of setting the speech path and selecting a compressing method according to the media. CONSTITUTION:The originating call message from a terminal (PBX) 3a is extracted from the D channel in the slot of a PBX-TDM interface format 24 in the ISDN interface circuit 22a of a multimedia multiplexing device (TDM) 1a. The TDM 1a takes out data (64 kbps) stored within a using slot from the using slot and the classification of media and performs a compression processing by using a data compression/extension circuit 12a composed of plural systems such as a 32 KADPCM and a 16 KLDCELP, etc., according to the classification of media such as sound, 3.1K audio and nonrestrictive digital data, etc. A high speed digial exclusive line multiplexing interface circuit 23a finds out an unused slot or the slot during speech and sets data at proper speed.
Patent JP-H09161027-A (JP)
Title: Ic card reader
Inventor: YAMATO JUNJI
IPC: G06K17/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the escape of magnetic flux and to improve the efficiency of electromagnetic transaction by forming a magnetic passage part to be passage for magnetic flux between a card side coil part and a reader side coil part. SOLUTION: The magnetic passage part 8 is formed out of a magnetic substance to have a U-shaped cross section and integrally fixed on a frame 1B to be a base part. The passage part 8 holds a card raveling route from its upper and lower sides and is arranged on a part corresponding to the reader side coil 26. Namely, the passage part 8 is arranged on a position capable of holding the card side coil 5 and the reader side coil 26 in its inside when a proximity card C1 is stopped on a traveling stop position. When a voltage is impressed to the coil 26 and an IC chip, magnetic flux generated in the coil 26 is transmitted to the coil 5, voltage changed correspondingly to information is electromagnetically transduced and electromotive force is generated. The magnetic flux generated on the coil 26 is transmitted to the coil 5 and and formed into a closed loop, through the presage part 8.
Patent JP-H01165172-A (JP)
Title: Manufacture of thin film transistor
Inventor: INAGI SHUNICHI
IPC: H01L29/786
Filed: 1987-12-22
Abstract: PURPOSE:To reduce the variation of gate electrode dimensions and stabilize the characteristics by a method wherein a blocking layer which blocks impurity diffusion into the gate electrode is formed after the gate electrode is formed. CONSTITUTION:After a semiconductor active layer 2, a gate oxide film 3 and an Si semiconductor film 4 for a gate electrode are successively formed on an insulating substrate 1, the Si semiconductor film 4 is doped with impurity ions (for instance P<+>) to reduce its resistance. After the low resistance film 4 is patterned to form a gate electrode 4' and resist 5 is removed, the gate oxide film 3 is etched to form a gate oxide layer 3'. Then an SiO2 layer 6 is built up on the gate electrode 4' and the exposed parts of the active layer 2 and the whole surface is etched so as to leave the SiO2 layer 6 on the gate electrode 4 and a blocking layer 6' is formed. Then, after source and drain regions 7 are formed in the active layer 2 and an SiO2 interlayer insulating film 8 and contact holes are formed with a conventional constitution, metal electrodes 9 are formed.
Patent JP-H01201201-A (JP)
Title: Heel fixing device of ski boots
Inventor: JIYORUJIYO BATSUJIYO
IPC: A43B5/04
Filed: 1988-12-22
Abstract: PURPOSE: To intend to establish an optimum comfort and to improve reliability and safety by attaching a means to adjust an effective length of a slender element to the slender element. CONSTITUTION: A slender element 7 extending into a boot 1 and comprising a band holding a trap 6 from a transverse direction is mounted. When a rear waist belt 3 approaches a front waist belt, a lengthwise directional edge 9 of the rear waist belt cooperates with the slender element 7 to determine its tension, by which the flap 6 is positioned accurately in a heel region to fix skier's heel at an optimum state, which can be adjusted by selecting effective length of the slender element 7. Therefore, when a foot is bent to a front direction during skiing the waist belts 2, 3 bend forward to increase a pressure acting on a region of a flap 6 of the skier's heel, but it is effective for accurately fixing the heel during skiing. Thereby, a sensitivity on transfer of skier's motion to a ski panel can be always kept maximum, and that skier's danger can be reduced.
Patent JP-H10147979-A (JP)
Title: Wooden house and its construction method
Inventor: KANEKO MICHIO
IPC: E04B1/24
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of columns for less use quantity of woods, from floors and walls into large panels, provide the degree of freedom in room arrangement, shorten a construction period, improve strength and eliminate the need for experienced skill resulting in a less construction cost. SOLUTION: In a construction method for a wooden house, a vertical main column 2 is erected on a foundation to be located almost at the center of the house to be constructed. A sill is placed on the foundation to mount a sleeper thereon, a large floor panel 8 is placed to be supported on the sleeper and an outer wall panel 10 is erected on the sill. A middle sleeper 12 is mounted between the exterior wall panel 10 and the vertical main column 2. Beams 15, 15,... are mounted between the middle sleeper 12 and the outer wall panel 10 and connected together with braces 17, 17,... to form the body of the house. For the vertical main column 2, the sleeper, the middle sleeper 12 and the beams 15, hollow steel materials are used which is formed by abutting light chunnel steels each other.
Patent JP-H10148320-A (JP)
Title: Melting-furnace device for incineration ash
Inventor: WATANABE IPPEI
IPC: B09B3/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To efficiently melt incineration ash, and reduce the volume of the incineration ash. SOLUTION: This device is equipped with a melting furnace 1 which melts incineration ash by using coke C and waste plastics as a fuel. The melting furnace 1 is equipped with a coke combustion unit 5 which burns the coke C, a waste plastic combustion unit 6 which pre-heats the incineration ash, and at the same time, burns the waste plastics, and a waste gas combustion unit 7 which burns CO. The coke combustion unit 5, the waste plastic combustion unit 6 and the waste gas combustion unit 7 are arranged in the order from the bottom.
Patent JP-H08173389-A (JP)
Title: Eyeground camera
Inventor: KOIZUMI HIROSHI
IPC: A61B3/14
Filed: 1994-12-27
Abstract: PURPOSE: To provide an eyeground camera capable of forming a high brightness fluorescent image regardless of individual diflerence or intravenous injection speeds, by receiving fluorescence from the eyeground of an eye to be tested at a light detection means, switching the illuminating light by a switching means based on the detection signal thereof, and switching a barrier filter inserted into the photographing light pass. CONSTITUTION: An illumination optical system is equipped on this eyeground camera by inserting either one specific wavelength range filter selected from a plurality of exciter filters 32 and 32' into an illuminating light pass to irradiate an eyeground EF by illuminating light of the specific wavelength. A photographing optical system for eyeground fluorescent photographing by inserting either one specific wavelength range filter selected from a plurality of barrier filters 41 and 41' is also equipped.  In this case, the whole system is constituted so as to judge the changing time in absorbed wavelength of a fluorescent agent intravenously injected based on the light detection signal of a photographing element 49a to detect fluorescence, and when it is judged to be at a changing time, to switch the exciter filter 32 or 32' and the barrier filter 41 or 41' currently inserted respecitvely to the ather ones.
Patent JP-2000163902-A (JP)
Title: Inductive boost circuit for disk drive
Inventor: MENEGOLI PAOLO
IPC: H02M3/155
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To use a boost circuit in a low-voltage disk drive system by providing an inductive device connected to receive a second supply voltage and a charge storage device connected to the inductive device, for generating a first supply voltage, generating a current at a prescribed frequency through the inductive device and generating a voltage, while traversing the charge storage device. SOLUTION: When a signal in a node D vibrates, a transistor M1 is turned on/off. When the transistor M1 is turned off, and the transistor M2 is turned on, the transistor p1 is turned on, and a transistor Q1 in an inductive boost circuit 84 is turned on, and the current flows through an inductance L1 of the inductive boost circuit 84 and the transistor Q1. When the transistor M1 is turned on, the transistors M2, p1, Q1 are turned off. The diode D2 of the inductive boost circuit 84 is forward biased, and a capacitor C2 is charged.
Patent JP-H09163468-A (JP)
Title: Remote controller
Inventor: MIZUNO YOSHITO
IPC: H04B1/40
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a complicated operation for inputting data to a storage circuit part provided on the side of remote controller again at the time of exchanging a built-in battery even when the relevant storage circuit part is composed of a volatile memory. SOLUTION: When peculiar data stored in a storage circuit part 7 composed of the volatile memory are added or changed, a control circuit part 3 of remote controller 1 with a battery 2 as a power source transmits these added or changed data, when there is any abnormality in the stored contents in the storage circuit part 7, a data request signal is transmitted and when the peculiar data from a transmission/reception ECU 8 are received, these received data are stored into the storage circuit part 7 as new peculiar data. When the added or changed data are received from the remote controller 1, these added or changed data are stored in a storage device 12 by control equipment 10 on the side of transmission/reception ECU 8 and when the data request signal is received, the peculiar data stored in the storage device 12 are transmitted.
Patent JP-H04198860-A (JP)
Title: Separation and purification by chromatography
Inventor: WACHI HIROKO
IPC: C07K1/14
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the rising of a base line and the lowering of separation function with the elapse of the number of times of analysis by setting the content of pyrophosphate in a phosphate buffer solution to 2.0% or less by wt. of dibasic phosphate. CONSTITUTION:In apatite column chromatography, when the content of pyrophosphate of an eluent exceeds 2% by wt. of dibasic phosphate, the rising of a base line and the lowering of separation function are generated with the elapse of the number of times of analysis. Therefore, the content of pyrophosphate is set to 2.0 wt.% or less. For example, respective aqueous dibasic potassium phosphate solutions containing 1, 1.0 and 2.0 wt.% of pyrophosphate are mixed with an aqueous monobasic potassium phosphate solution containing no pyrophosphate to prepare 10 mM and 350 mM potassium-phosphate buffer solutions with pH 6.8. When analysis is repeated using these buffer solutions, the result of the tenth analysis is not different from that of the first one in all cases and a good result is obtained. When buffer solutions of dibasic potassi um phosphate containing 2.5 and 3.0 wt.% of pyrophosphate are used, the rising of a base line is generated with the elapse of the number times of analysis.
Patent JP-H07180235-A (JP)
Title: Heat insulating material holding structure
Inventor: KONDO MASAHIRO
IPC: E04B1/76
Filed: 1993-12-24
Abstract: PURPOSE:To prevent generation of a gap between a heat insulating material and a frame by forming a lattice of bars with an intersection angle of bars being variable, fitting the lattice in the frame, and filling the heat insulating material inside the frame. CONSTITUTION:Bars 2 made of plywood are intersected with each other to form a lattice 1 with an intersection angle of the bars being variable. The intersection angle of the bars 2 is appropriately varied to change a width of the lattice 1, a vertical length is appropriately cut, and the lattice 1 is fitted between studs 3. The lattice 1 is filled with a heat insulating material 4 in respective spaces thereof, and then covered with a moisture proof material 5. Consequently, the width and height of the lattice 1 can be changed in accordance with the width and height of a frame to be fitted in the frame so as to facilitate construction work.
Patent JP-H07154363-A (JP)
Title: Radio communication line control system
Inventor: ISHIKAWA HIROYASU
IPC: H04B7/212
Filed: 1993-12-01
Abstract: PURPOSE:To improve transmission delay characteristics by utilizing a tone signal at a different frequency as a request signal. CONSTITUTION:Frequencies f1-f4 and the tone signal for request with a slot number (k) are assigned to miniaturized earth stations 3-1-3-4 and when a communication request is generated from a miniaturized earth station, the assignation of a communication channel is requested through a communication satellite 1 to a central earth station 2 by using this tone signal. Since the frequency of the tone signal from the station 3 is different, even when the plural statuons 3 simultaneously transmits the request signals to the station 2, the tone signals can be separated for each frequency by the receiver of the station 2. The station 3 receives TDM signals from the station 2 at all times, only the information signal of a TDM slot containing the ID signal of the its own station is detected by using a transmitter/receiver provided at the station concerned, transmission timing is recognized from the communication slot number assigned to the station concerned, and the transmission of information from the stations 3 is started. Thus, the plural stations 3 can simultaneously transmit the request signals to the station 2, and the transmission delay characteristics can be considerably improved.
Patent JP-H02173209-A (JP)
Title: Cold rolling method for grain oriented silicon steel sheet
Inventor: KURODA SHIGERU
IPC: B21B1/28
Filed: 1988-12-26
Abstract: PURPOSE:To effectively execute descaling and to reduce the surface roughness of the final cold rolled sheet by subjecting a steel sheet after intermediate annealing to a dry skin pass of a specific elongation rate prior to secondary cold rolling thereof. CONSTITUTION:The hot rolled silicon steel sheet is subjected to primary rolling and intermediate annealing. The steel sheet is then subjected to the dry skin pass to satisfy 1.5 to 10% elongation rate to generate cracks on the steel sheet surface and the sub-scale generated at the time of the intermediate annealing is removed. The steel sheet is thereafter subjected to the secondary cold rolling. The grain oriented silicon steel sheet having the small surface roughness is produced stably without deteriorating the surface characteristic in this way.
Patent JP-H01167296-A (JP)
Title: Liquid phase epitaxial growth apparatus
Inventor: KATO TAKESHI
IPC: C30B19/06
Filed: 1987-12-22
Abstract: PURPOSE:To prevent occurrence of residual melt and enable improvement of yield in formation of element for semiconductor laser thereby, by adapting a specific constitution on circumferential wall face of hollow for retaining the substrate for liquid phase epitaxial growth apparatus provided on the boat on the side retaining the substrate. CONSTITUTION:In a liquid phase epitaxial growth apparatus consisting of two molded articles 3 and 4 slidable in mutually fitted state and constituted so that a single crystal substrate 1 is retained in either one 3 of the molded articles and a raw material melt 2 is retained in the other, the following constitution is adapted: The height of wall on the side moving and removing the raw material melt 2 after finishing epitaxial growth among the circumferential wall of hollow for retaining the substrate 1 provided on either molded article 3 is set not so as to exceed thickness of the substrate 1.
Patent JP-2001138646-A (JP)
Title: Heat transfer recording medium
Inventor: SAWA YOSHIHIRO
IPC: B41M5/42
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer recording medium, with which a printed matter excellent in fixing properties and a scratch resistance, can be obtained even as a polypropylene label. SOLUTION: In this heat transfer recording medium, by employing a maleated polypropylene resin as a binder resin to a bonding layer, the emulsification of the medium, which has been impossible under the condition that the medium is made only of the polypropylene resin, becomes possible and, in addition, the flexibility of the resin can be obtained and the utilization as the heat transfer recording medium becomes possible preferably. Then is not environmental problem which has been conventionally experienced in a ten case of chlorinated polypropylene mainly employed in the medium, also develops. By including 50% or more by mass and 90% or less by mass of a maleic acid-modified polypropylene resin having the number average molecular weight of 50,000 to 100,000, enough adhesion to the polypropylene label can be obtained.
Patent JP-H08175346-A (JP)
Title: Vehicular pedal device
Inventor: KATO YOSHIHISA
IPC: B62D25/14
Filed: 1994-12-28
Abstract: PURPOSE: To allow the knee of the driver's leg operating the pedal pad portion of a vehicular brake pedal device to move away from a steering control device by causing deformation of the pedal pad portion by means of the deformation of the pedal bracket of the device at the application of a vehicular external force. CONSTITUTION: A brake pedal device 26 is so formed that beads 60 serving as low-rigidity portions are formed asymmetrically at the side plates 38 of a pedal bracket 28 as shown in the figure depicting the device 26 seen from immediately above, so that the pedal bracket 28 is deformed at the application of a vehicular external force in such a way that a pedal boss portion 37 supported to the pair of side plates 28 rotates about a point PA and in the counterclockwise direction in the figure. This rotation causes the tread of a pedal pad portion 42 to point away from a center line CLS of steering, so that the knee of the driver's leg operating the pedal pad portion 42 moves away from a steering control device.
Patent JP-H04193998-A (JP)
Title: High-speed anodization method by repeated instantaneous current application
Inventor: YOSHIMURA CHOZO
IPC: C25D11/02
Filed: 1990-11-27
Abstract: PURPOSE:To drastically reduce the required electrolyzing time and electric energy by repeatedly and intermittently applying a DC current of high density to a metal in an electrolytic bath in a short time, e.g. within one minute, in the anodization method. CONSTITUTION:A metal such as Al, Ti and Mg is anodized in an electrolytic bath to form an oxide film. In this case, the current density is controlled to 10-60A/dm<2> and the current applying time to <=1min. The time interval between current applications is made longer than the current applying time. The material to be treated electrically heated while the current is not applied is quenched to prevent burning.
Patent JP-H04193621-A (JP)
Title: Structure for installing weather strip
Inventor: OSE KATSUNARI
IPC: B60J5/04
Filed: 1990-11-27
Abstract: PURPOSE:To simplify the mold of a weather strip and enhance workability for installation of the weather strip by inserting into an interior component a bracket having a through-hole, and also mounting the weather strip to the interior component by means of insertion of an engaging piece into the through hole of the bracket, the engaging piece being provided on the back side of the weather strip. CONSTITUTION:A door trim 1 has a hard base 7 integrally molded on the reverse side of a surface material 6. In this case, a plurality of brackets 10 each having a through hole 9 are inserted at predetermined intervals at the upper end portion 8 of the door trim which serves as the terminal portion of the base 7. Engaging holes 11 are formed on both side faces of each bracket 10. A weather strip 4 has a plurality of engaging pieces 15 formed at predetermined intervals on a core 14 and a claw 18 is formed on the outside of the bifurcated portion 17 of each engaging piece 15 bifurcated by a slit 16. The weather strip 4 is mounted to the upper end portion 8 of the door trim 1 by inserting the bifurcated portion 17 into the through hole 9 and also engaging the claw 18 in the engaging hole 11.