baber/WOPTO huggingface dataset:
Patent JP-S62187623-A (JP)
Title: Controller for center diff mechanism of 4-wheel driving vehicle
Inventor: SUMIYA KOJI
IPC: B60K17/35
Filed: 1986-02-13
Abstract: PURPOSE:To improve the traveling stability particularly in cornering operation by judging the condition for restricting the differential mechanism of a center diff mechanism from the output signals of a road surface state detecting means and a car traveling state detecting means and controlling a clutch for center diff. CONSTITUTION:The captioned apparatus is equipped with a camera 1 for photographing the road surface state in the direction of advance, video memory 2, image processor 3 for dividing the video signals to the signals corresponding to three primary colors of light, road surface temperature sensor 4, and a frictional coefficient calculating circuit 5, which judges the road surface state, and the frictional coefficient mu is calculated on the basis of the result of the judgement. The result of the calculation is input, together with the result of the calculation in a driving force calculating circuit 8, brake power calculating circuit 10, and a grounded-load calculating circuit 14, into a clutch pressure calculating circuit 17. In said calculating circuit 17, a clutch for center diff which preestimates the tight braking phenomenon, slip, lock, etc. and restricts the differential mechanism of a center diff mechanism is controlled through a solenoid 18.
Patent JP-H06246671-A (JP)
Title: Robot hand clamping space adjusting device
Inventor: KONDO HARUHIKO
IPC: B25J15/08
Filed: 1993-02-19
Abstract: PURPOSE:To provide a robot hand inexpensive with high general usability provided with a robot hand clamping space adjusting device, in which a clamping space of the robot hand can be freely adjusted to be matched with size of a workpiece, by utilizing a robot hand on the market for performing on/off type clamping action of quick horizontal opening/closing by an air cylinder or the like. CONSTITUTION:When a robot hand clamping space adjusting device main unit 1 is mounted on a robot hand main unit 2, since opening/closing condition positions of fingers 4 are arbitrarily restricted by stoppers 3 of the robot hand clamping space adjusting device main unit 1 for performing on/off type opening/ closing action by an air cylinder 6, as a result, a clamping space 10 can be arbitrarily adjusted.
Patent JP-H06245326-A (JP)
Title: Communication control system for electric automobile
Inventor: IHARA FUMIAKI
IPC: H02J7/00
Filed: 1993-02-19
Abstract: PURPOSE:To facilitate communication between an electric automobile and a charging power supply section in a communication control system for electric automobile in which a battery is charged while communicating information. CONSTITUTION:An electric automobile 1 comprises a battery 3, a charging circuit 4, a coil 6 wound around a magnetic core 7, and a communication unit high frequency coupled through a capacitor C2 with the wiring 5 between the coil 6 and the charging circuit 4, whereas a charging power supply section 2 comprises an inverter 12 for feeding AC voltage to a coil 10 wound around a magnetic core 9 through a wiring 11, and a communication unit 13 high frequency coupled through a capacitor C4 with the wiring 11. Charging power is fed through the magnetic coupling sections comprising the magnetic cores 7, 9 while furthermore information concerning to the battery 3 and the like is communicated, while being modulated by high frequency signals, between the communication units 13 through the magnetic coupling sections.
Patent JP-H07237404-A (JP)
Title: Flat pneumatic radial tire
Inventor: MATSUMOTO HIROYUKI
IPC: B60C3/04
Filed: 1994-02-28
Abstract: PURPOSE:To improve the rectilinear stability on the road face having a tilt part such as a rut, etc., by positioning the end in belt width direction of a pneumatic radial tire, where a carcass extending in toroidal shape and, at the crown part, a belt and tread rubber are arranged, outside more in the diametrical direction of the tire than the center. CONSTITUTION:For a tire 1, a pair of beats 2, a carcass 3, which is wound and locked around this and also extends in toroidal shape, and, at the crown part, a belt 4 and tread rubber 5 are arranged. Furthermore, a belt cap layer 6, which covers a belt layer, and a belt end reinforcing layer 7 are arranged outside in diametrical direction of the belt 4 so at to reinforce the crown part. Moreover, the distance from the datum line L and the center position of the thickness of the belt increases gradually from the equator face of the tire to the outside in radial direction of the tire. And, the rubber 8 caught between the end in width direction of the belt and the carcass 3 is made a lightening rubber layer triangular in cross section, whereby the fall deformation of the carcass is absorbed.
Patent JP-S61188811-A (JP)
Inventor: ITAKURA GEN
IPC: C04B35/49
Filed: 1985-02-18
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-H07239938-A (JP)
Title: Inspection method
Inventor: NAKAO SHINYA
IPC: G06T7/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide an inspection method in which labor and time are not required for deciding an inspection criterion and acceptance is made according to the accurate inspection criterion. CONSTITUTION:In the inspection method employing an input neuron 90 being an adaptive multiplication vector quantization neuron, plural intermediate neurons 94 in existence corresponding to a quantization range of the input neuron 90, and plural output neurons 97a, 97b corresponding to the number of required outputs, an acceptance discrimination output neuron 97b is set, which outputs 3rd output data y2 larger than 3rd output data y1 of the other output neuron 97a when an inspection object is not accepted. And, an initial intermediate coupling coefficient between the intermediate and the output neurons is set to be discriminated as not acceptable regardless of the acceptance/non-acceptance of the inspection object, as an initial state before learning and the intermediate coupling coefficient is corrected so that it is discriminated as acceptable by learning of an acceptable object.
Patent JP-H11234133-A (JP)
Title: Analog/digital converter
Inventor: NAKAMURA TOSHIO
IPC: H03M1/12
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction generated because a conversion start signal is asynchronous with a clock signal by sampling an analog input signal by synchronizing with a sampling clock signal from a logic circuit, so as to convert to a digital output signal. SOLUTION: The conversion start signal EN inputted through a terminal 5 is synchronized with the clock signal CLK by a flip-flop circuit 1 and the AND of the output of the noninverted output terminal Q of the circuit 1 equivalent to a synchronized conversion starting signal and the clock signal CLK is outputted from the output terminal of an AND circuit 2 and this is supplied for an analog/digital conversing circuit 3 as a sampling clock signal. Consequently, as the pulse width of the sampling clock signal is secured to be a prescribed value from the pulse of a first time, the malfunction of the circuit 3 generated because the pulse width of the sampling clock signal is too narrow is eliminated.
Patent JP-S60175052-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: G03G5/043
Filed: 1984-02-21
Abstract: PURPOSE:To prepare an electrophotographic sensitive body having high heat resistance, mechanical strength, smoothness, abrasion resistance as well as photoconductivity easily and inexpensively by incorporating a specified styryl compd. in a photosensitive layer. CONSTITUTION:A photosensitive layer 2' contg. a charge generating substance 3 dispersed in a styryl compd. expressed by the formula [wherein R<1> is (substituted alkyl) or (substituted)aryl; R<2> is H, (substituted)alkyl, (substituted aryl); Ar is (substituted)aryl], a binder, and a charge transporting medium 4, on a conductive substrate so as to permit the styryl compd. to function as a photoconductive substance and generation and transfer of charge carrier necessary for photoattenuation may be performed through said styryl compd. Since, however, the styryl compd. has almost no absorption in the visible region, a sensitizer having an absorption band in the visible region is added if formation of a picture image is performed with visible rays. Thus, an electrophotographic sensitive body with high durability having superior photosensitive characteristic, heat resistance, and impact strength, etc. is obtd.
Patent JP-S52112693-A (JP)
Title: Preparation of novolak resins for use in fiber materials
Inventor: OKAMOTO TADAYOSHI
IPC: C08G8/00
Filed: 1976-03-18
Abstract: PURPOSE: To prepare novolak resins for use in fiber materials by (I) reacting phenols with aldehydes in the presence of an oxalic acid catalyst to obtain crude novolaks, (II), dehydrating the said novolaks with heat, (III) further heating them to decompose the oxalic acid, then (IV) distilling them rapidly with heat under reduced pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05223976-A (JP)
Title: Reactor container
Inventor: YOSHINO KOICHI
IPC: G21C13/00
Filed: 1992-02-17
Abstract: PURPOSE:To shorten the arranging length of a cable or a pipe, to prevent the obstruction caused by the cable or the pipe in an access space and to improve workability, accessibility and the like in a container, with respect to the reactor container. CONSTITUTION:A reactor container 11 is constituted of reinforced concrete in a cylindrical shape. A cable 14, which is drawn out of the side of a reactor pressure vessel 12, is guided into a chamber 19 at the upper part of a top slab 17 through an upper dry well 15. A through hole 18 along the up and down directions is opened at a part of the top slab 17. This part is located at the side of the reactor pressure vessel from an access space 16 in the upper dry well. The cable 14 is guided into the chamber 19 by way of the through hole 18.
Patent JP-H04268776-A (JP)
Title: Gas laser tube
Inventor: NAKAZAWA YOSHIO
IPC: H01S3/03
Filed: 1991-02-25
Abstract: PURPOSE:To enable a gas laser tube to be enhanced in output rise characteristics and pointing stability. CONSTITUTION:A cathode bulb 5 where a cathode 4 of an air cooled argon laser tube and argon gas are enveloped is so structured as not to be uniform in thickness. When the laser tube is turned ON and then thermally saturated, it deteriorates usually in output rise characteristics and pointing stability due to that mirrors get out of an alignment angle according to temperature irregularly distributed in a lateral and a vertical direction in the tube to induce a thermal expansion difference in the tube concerned depending on a cooling method or the like. Therefore, the cathode bulb 5 is made to vary in thickness corresponding to a temperature distribution so as to be uniform in temperature to enhance a gas laser tube of this design in these characteristics.
Patent JP-S61187763-A (JP)
Title: Production of odorless soybeans
Inventor: NEGISHI MASAAKI
IPC: A23L11/00
Filed: 1985-02-18
Abstract: PURPOSE:To remove a smell of soybeans, not to denature soybean protein, and to produce odorless soybean having high nitrogen solubility index, by plac ing the whole soybeans or coarsely shaved soybeans in a thin layer on a conveying means, and passing the soybeans through a wet heat atmosphere at normal pressure in a specific temperature range. CONSTITUTION:Whole soybeans or coarsely shaved soybeans are placed in a thin layer on a conveying means, and passed through a wet heat atmosphere at normal pressure at 60-95 deg.C, to produce odorless soybeans having high nitrogen solubility index (NSI for short). Since the whole soybean or coarsely shaved soybeans are extended in a thin layer and treated by this treatment, each granule directly heat-treated approximately equally, the minimum degree of heat treatment necessary for deactivation of lipoxygenase is required, so lipoxygenase is sufficiently deactivated and a smell of soybeans is eliminated, and soybeans having high NSI can be obtained.
Patent JP-H02211290-A (JP)
Title: Ozonizing purification system for liquid
Inventor: TANAKA TORU
IPC: C02F1/74
Filed: 1989-02-09
Abstract: PURPOSE:To reduce the required amount of ozone by providing an air blower, an oxygen enriching device, an ozonizer and aeration reaction tank together with an aeration process for oxidizing an untreated liquid with air, oxygen and ozone in that order. CONSTITUTION:As reaction tank for use in the treatment of a liquid, an air reaction tank 9 and an oxygen reaction tank 10 are installed in addition to an ozone reaction tank 4. In this system, a part of the air delivered by an air blower 1 is diffused into the tank 9 for contact with the liquid introduced therein, so that the dissolved component of the liquid will be oxidized with the partial pressure of the oxygen of air (a). The liquid is then sent into the tank 10 for contact with an oxygen enriched air (b) of a high oxygen concentration delivered from an oxygen enriching device 2 so as to be oxidized with a high partial pressure of the oxygen and thereafter into the tank 4 for contact with an ozone (c) so as to be purified. In other words, since the untreated liquid is introduced into the ozone reaction tank 4 after being oxidized with air and oxygen, the amount of the ozone to be used in an ozone aeration process can be reduced.
Patent JP-S53117270-A (JP)
Title: Method of producing lamp
Inventor: INOUE AKIHIRO
IPC: H01J65/04
Filed: 1977-03-22
Abstract: PURPOSE: To improve the stability of a bulb and reduce waste of high frequency energy with reduction in the damage of the exhaust tube by shortening the remaining portion thereof after tipped off. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62188585-A (JP)
Title: Display device for stereoscopic picture
Inventor: KORIYA SUSUMU
IPC: H04N13/04
Filed: 1986-02-14
Abstract: PURPOSE:To easily display a stereoscopic picture excellent in color reproduction by changing over alternately the picture in the left visual field and the picture in the right visual field at a suitable time interval and displaying and alternately interrupting the right and left visual fields of an observer synchronously therewith. CONSTITUTION:A change over control part 4 alternately inputs the two types of the pictures generated in a picture signal generating part 3 and corresponding to the pictures in the right and the left visual fields to a display part 1 by changing over a control signal at the prescribed cycle and at the same time, alternately interrupts one of the visual fields by controlling the shutter of a spectacle part 2. An observer for observing the display of a display part 1 by mounting the spectacle part 2 can see the display of the picture in the left visual field only by the left eye with the visual field of the right eye interrupted during a certain period and this is repeated. Accordingly, by setting a suitable change over cycle, the observer can obtain a stereoscopic feeling by an after image. Thereby, the displayed pictures in the respective visual fields may be videos using an ordinary color and have no constraint on the color reproduction.
Patent JP-H08221933-A (JP)
Title: Disk device
Inventor: KANO KIYOSHI
IPC: G11B23/03
Filed: 1995-02-20
Abstract: PURPOSE: To make the capacity of a CD system large by allowing the shutter of a disk cartridge to adapt to the double surfaces of a disk and slidable in both directions and enabling the disk to get in/out. CONSTITUTION: A discrimination hole 4s from a CD caddy is formed on the side surface part 4c of the shutter 4, and a projection part 210 is formed on a device 200 side corresponding to the hole 4s at a position where the disk cartridge 100 is inserted into the innermost position. Only when the projection part 210 is fitted in the hole 4s, the insertion of the disk cartridge 100 is completed. After a sensor detects that the disk cartridge 100 is inserted into the complete position, the entire disk cartridge 100 is moved toward the rotary shaft of the disk, whereby the attachment of the disk cartridge is completed in a state where the disk can be recorded and reproduced.
Patent JP-H11208949-A (JP)
Title: Tab pressing device for winding preparing device
Inventor: TSUCHIYA TERUNAO
IPC: B65H19/29
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a tab pressing device that can stick tabs stuck to the end of paper, satisfactorily to the surface of a roll at the time of rewinding the paper tip prepared for paper jointing, onto the roll. SOLUTION: A plurality of tab pressing rollers 73 are provided to respectively press the passing positions of a plurality of tabs 4 at the time of rewinding paper 2 onto a roll 1 after sticking a double coated tape 3 and a plurality of tabs 4 to the tip of the paper 2 delivered from the roll 1, and drawing brushes 76 are provided between the respective tab pressing rollers 73. The paper 2 is drawn by the tab pressing rollers 73 and brushes 76 arranged in a straight line to prevent entrainment of air, and the tabs 4 are pressed by the tab pressing rollers 74 to positively stick the tabs 4 to the surface of the roll 1.
Patent JP-H11207609-A (JP)
Title: Grinding/cleaning method
Inventor: ARAI OSAMU
IPC: B24B37/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a grinding/cleaning method capable of performing good cleaning and/or grinding for an object having a complex structure or a fine shape. SOLUTION: A grinding/cleaning method comprises the steps of bringing an object 1 into contact with a mixture 5 between fine grains 3 and liquid 4, applying vibration to the mixture 5 to cause a liquefaction phenomenon, and eliminating a stain 2 on the surface of the object 1 in contact with the fine grains by the brushing motion of the fine grains in the mixture 5. Also, for example, for elimination of unevenness on the surface of the object, i.e., smoothing, unevenness 12 formed on the surface of the object 11 for one reason or another is ground and eliminated by a number of fine grains 13 making brushing motion by a liquefaction phenomenon, and the surface is made completely smooth. The liquefaction phenomenon of the fine grains 13 occurs because of vibration or the like applied to the mixture 5 between the fine grains 13 and the liquid 14.
Patent JP-H06259988-A (JP)
Title: Semiconductor memory device
Inventor: SAKATA SHUNICHI
IPC: G11C11/401
Filed: 1992-02-18
Abstract: PURPOSE:To enhance defect resistance without sacrificing the high-speed characteristic of a semiconductor memory device. CONSTITUTION:The device is provided with memory arrays 1, 2 which are divided into plural blocks and a redundant memory array 3 having the same memory capacity as the arrays 1, 2. Fuse circuits 100-105 with fuse elements 100a-105a, which are preliminarily cut off in accordance with the presence of defects, are correspondingly provided in the arrays 1, 2 and the redundant array 3. Block selection circuits 115, 116 are connected to word line drive circuits 106, 107 of the arrays 1, 2, and, by receiving the output signals F1, F2 of the fuse circuits 100, 101, the arrays 1, 2 are selected. By a redundant block selection circuit 117, when an unselected memory array in the block selection circuits 115, 116 is specified by address signals A, -A, the signals F3-F5 of the fuse circuits 103, 104, 105 are received, the array 3 is selected and the address signals A, -A are supplied to the array 3.
Patent JP-2000225802-A (JP)
Title: Automobile hub construction
Inventor: YOKOYAMA YASUAKI
IPC: B60B27/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an automobile hub construction which is capable of improving the workability of mounting. SOLUTION: A hub construction supports an automobile axle shaft 13 through a bearing. The hub construction is assembled into a unit by integrally forming a double-row bearing outer race 15 on an inner wall of an axle hub 7, integrally forming a bearing inner race 16a corresponding to one row 15a of the bearing outer ring 15 on the axle shaft 13, and attaching a bearing inner race 16b corresponding to the other raw 15b of the bearing outer race 15 to the axle shaft 13.
Patent JP-H06244622-A (JP)
Title: Controller for satellite receiving antenna
Inventor: NOJIMA SATORU
IPC: H01Q3/02
Filed: 1993-02-19
Abstract: PURPOSE:To save labor for setting the preset of a receiving antenna by automatically presetting the receiving antenna. CONSTITUTION:This controller is composed of an antenna driving part 3 for driving the antenna, CN detection part 5 for detecting the CN ratio of a satellite signal A, storage part 6 for storing plural CN ratio characteristics in advance, reference signal setting part 8 for previously storing the moving distance ratios of the antenna among plural satellites, coefficient storage part 7 and control part 2, the antenna is set toward one satellite corresponding to a driving signal inputted from the control part 2 to the driving part 3 and an input from the CN detection part 5 to the control part 2, the similar CN ratio characteristic is read out of the storage part 6, the antenna is driven, the CN ratio is lowered to a prescribed level, a coefficient corresponding to the moving distance ratio is found out of the driving term of the antenna and stored in the coefficient storage part 7, the moving distance ratio of the reference signal setting part 8 and the coefficient in the coefficient storage part 7 are read out corresponding to the select signal of the satellite, and the antenna is driven.
Patent JP-H10228811-A (JP)
Title: Battery powered light equipment
Inventor: HIGAMI KEN
IPC: F21V25/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery powered light equipment to apply illumination light to an object with a storage battery as an electric power source, in which an alarm is given and power supply is cut off by detecting that a terminal voltage of a battery has dropped a specific level or less. SOLUTION: This equipment is equipped between a storage battery 1 and an illuminating lamp 3, with detecting means 18, 19, 20 to output a signal by detecting that an output voltage has dropped down to a specific voltage predetermined in advance or less and, alarm means 21, 22a, 23, 23' to activate alarms 24, 16 by inputting the detected signal and an alarm interrupting device 15 with interrupting means 21, 22b, 25 to interrupt a power supply circuit to the illuminating lamp 3 after a specific time predetermined in advance by inputting the detected signal. While providing the alarm 16 which is activated by inputting the detected signal from the detecting means in the alarm interrupting device 15, a flashing circuit 17 to activate the alarm 16 intermittently is provided in the illuminating lamp 3. Thereby, an end of discharge in a storage battery 1 can be predicted and a new storage battery 1 can be replaced by an appropriate timing.