baber/WOPTO huggingface dataset:
Patent JP-H0934548-A (JP)
Title: Automatic guiding method for guided wagon
Inventor: HISADA YUKIO
IPC: G05D1/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To start the normal operation of a guided wagon after searching automatically its guide path and therefore to improve the working rate of the wagon by turning a sensor to search the guide path, by operating a steering device in a single direction to continuously search the guide path for a set time in a low speed traveling mode of the wagon if the guide path cannot be searched by the sensor, and furthermore operating the steering device in the opposite direction for about double set time also in a low speed traveling mode of the wagon if the guide path cannot be searched in the first operation of the steering device. SOLUTION: A magnetic sensor 7 cannot search the position of a magnetic tape 10 while a wagon (steering drive unit) 3 is kept in its stop state due to its right-left swing action (the 1st step control mode). In such a case, the sensor 7 proceeds to its 2nd step control mode. That is, the unit 3 turns its drive wheels fully to the left and starts its low speed traveling to search the position of the tape 10 for a set time (about 20 seconds). If the position of the tape 10 cannot be searched within the set time, the drive wheels are fully turned to the right and the unit 3 searches the position of the tape 10 for about double set time (40 seconds) in its low speed traveling mode and also in the 2nd step control mode.
Patent JP-H0637860-A (JP)
Title: Communication controller
Inventor: MASUDA TAKAFUMI
IPC: H04L29/10
Filed: 1992-07-16
Abstract: PURPOSE:To enhance the efficiency of procedure processing by generating the frame reception information to be given to a processor when the layer-2 procedure control information on the leading of a frame is completely received regardless of the type of a protocol. CONSTITUTION:A timing register 4 is provided to store the timing for generating of the frame reception information, and the timing value is previously written through a processor part 3 in accordance with a protocol. When a circuit control part 1 detects the leading of a frame, a timing counter 5 reads the timing value out of the register 4 and subtracts the read timing value by one every time the part 1 receives a single octet. When the result of this subtraction is equal to 0, the reception of the frame is informed to the part 3. When another protocol is processed, the timing value accordant with the protocol is previously written in the register 4.
Patent JP-H0510078-A (JP)
Title: Air conditioning blind
Inventor: HAYASHI TOSHIO
IPC: F24F13/068
Filed: 1991-07-04
Abstract: PURPOSE:To use blinds provided for shutting out the sun's rays from a glass window so as to condition temperature environment in a room and, at the same time, to get the effect of radiation positively as air condition. CONSTITUTION:A plurality of blinds 2 and 3 of an air permeable material are provided multiply to the inside of a glass window 1 at regular intervals each other, and spaces between the blinds and the glass window are so formed that they are actually blockaded spaces. An air inlet port 10 is provided upward of a space between the glass window and the inside blind, and partial or the whole air absorbed from the air inlet port is taken into an air conditioner 13 as circulating air.
Patent JP-S6080899-A (JP)
Inventor: WAKAUMI HIROO
IPC: G09G3/288
Filed: 1983-10-11
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-H1138916-A (JP)
Title: Display member and its display method
Inventor: TSURUHARATANI ZENICHI
IPC: G09F13/20
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To enable easy and inexpensive display and to eliminate the limitation in a display place, by providing a display member with a color developing body contg. a color developing agent which develops a color by irradiation with light and which maintains the color developing state for a specified time even after the irradiation ceases. SOLUTION: This display member is provided with the color developing body 4 contg. the color developing agent 3 which develops a color by irradiation with light and which maintaing the color developing state for a specified time even after the irradiation ceases. Namely, the display member is formed by laminating the color developing body 4 consisting of a solid prepd. by kneading the color developing material 3 and various hardeners together with water or curing assistant, etc., on the surface of a base material 2 comprising a hard planar body consisting of wood, cement or concrete material, such as mortar. The dye raw material of this case contains potassium or potassium compd. (potassiums).  Then, when the color developing body 4 contg. the color developing agent 3 is irradiated with a laser beam 6, the laser beam 6 belonging to the range of a prescribed wavelength reacts with potassium of the color developing agent 3 and the potassium develops the color.
Patent JP-S6433336-A (JP)
Title: Waterproof sheet
Inventor: SAWA IKUHIKO
IPC: E04B1/68
Filed: 1987-07-29
Abstract: PURPOSE: To obtain a waterproof sheet in which execution work is easy by providing an adhesive layer for an upper-side external panel at the upper edge part of a sheet main body and providing an adhesive layer for a lower-side external wall panel and an adhesive layer for temporary fastening at the lower edge part of the sheet main body. CONSTITUTION: In a waterproof sheet A to be arranged between vertically adjacent external wail panels B and C, the upper edge part of a sheet main body 10 formed of waterproof material is provided with an adhesive layer 13 for an upper-side external wall panel B, and its lower edge part is provided with an adhesive layer 15 for a lower-side external wall panel C. The adhesive layers 13 and 15 are provided for the different surfaces of the sheet main body 10, and an adhesive layer 14 for temporary fastening is provided for the lower edge part of the surface of the sheet main body 10 provided with the adhesive layer 13. By this, as it is possible to fasten the lower edge part of the waterproof sheet A adhered to the back surface of the external wall panel B to the external wall panel B temporarily, the arranging work of the external wall panel C becomes simple and easy.
Patent JP-S5891105-A (JP)
Title: Supporting method for regenerative brick of hot stove
Inventor: SHIGA AKIRA
IPC: C21B9/02
Filed: 1981-11-26
Abstract: PURPOSE:To provide a titled device which prevents damaging of wall bricks and to avoid interference of ventilation by connecting the end parts of plural receiving beams which support regenerative bricks by means of thermally expanding reaction walls which are formed concentrically with the bricks of the walls of a hot stove. CONSTITUTION:Receiving beams 2, and receiving plates 3 are installed on stanchions 1 erected on the bottom part of a regenerative chamber, and regenerative bricks 4 are stacked on the plate 3. Gas flowing holes 5 are opened across the plates 3 and the bricks 4 to pass the heating gases in a heating period and the cold wind in a ventilation period. Thermally expanding reaction receiving beams 7 are provided concentrically with the bricks 6 on the inner side of the bricks 3 of a furnace wall to connect the end parts of the plural beams 2. With the above-mentioned constitution, the plates 3 expand and move onto the beams 2 and when the plates approach to the bricks 6, the plates abut on the beams 7. Since the beams 7 receive the reaction of thermal expansion, the beams can be made sufficiently large without restricted by the sizes of the other beams 2 and the plates 3. Closing of the holes 5 by the beams 7 is obviated by forming clearances 8 between th top surface of the beams 7 and the plates 3.
Patent JP-H0535028-A (JP)
Title: User's program control method for image processor
Inventor: MIYAWAKI SHOZO
IPC: G03G21/00
Filed: 1991-07-30
Abstract: PURPOSE:To effectively utilize a limited user's program without a user being conscious of registering and deleting processing modes which becomes unnecessary to the user. CONSTITUTION:In this image processing device registering beforehand as the user's program a multiple number of sets of processing modes where the processing modes of paper size, image density, and variable power rate, etc., are considered as a set and calling an arbitrary set of the processing modes to process by that processing mode, a time control of the passage after registering is carried out independently for each set by a timer, the timer of that set is cleared by processing execution by the calling of the processing mode for that set, and deleting in the user's program the processing mode provided with the timer when the timer has timed the specified time, as the one with low frequency of use.
Patent JP-H0355159-A (JP)
Title: Coordinate position sensing method for grinding tip of grinding wheel
Inventor: OTA NORIO
IPC: G05B19/401
Filed: 1989-07-21
Abstract: PURPOSE:To calculate the coordinates of the foremost point of grinding quickly and perform the sensing precisely by revolving a revolving table a certain angle further from No.1 revolutional position, allowing it to reach No.2 revolutional position, and measuring No.2 displacement of the grinding foremost point of a grinding wheel in the No.2 revolutional position and No.1 revolutional position using a displacement measuring means. CONSTITUTION:A revolving table 13 is revolved a certain angle from an any arbitrary position, and No.1 displacement as displacement in the moving direction of a work table 11 at the grinding foremost point of a grinding wheel Ga, or in the direction perpendicular thereto, it measured by a dial gauge 30. Further the revolving table 13 is revolved a certain angle in the same direction, and No.2 displacement is measured by the dial gauge 30, and the coordinates of the grinding foremost point of the grinding wheel Ga when the revolving table 13 is in the reference position, is determined from computation on the basis of the specified angle and the No.1, No.2 displacement.
Patent JP-S5978447-A (JP)
Title: Manufacture of glass mat for lead-acid battery
Inventor: WADA YASUNAO
IPC: H01M50/463
Filed: 1982-10-28
Abstract: PURPOSE:To make maintain pressing force to an active material layer until the end of life by stacking glass fiber and impregnating a binder in it and forming concavity with press rollers with projections on its surface. CONSTITUTION:Projections 2 having same dimensions as square shapes of a plate grid are set on the surface of press rollers 1 and 1'. A glass mat impregnated with a binder is passed between the rollers 1 and 1' to form the glass mat, having a thin contact portion 3 to a grid bone, for a lead-acid battery. Proper pressing force is applied to only an active material layer and even if thickness of the active material layer reduced with life reduced, a pressing force to the active material layer is maintained without being limited by thickness of the grid. Thereby, life of the battery is improved.
Patent JP-H0536068-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: MAEZAWA KAJI
IPC: G11B5/66
Filed: 1991-07-30
Abstract: PURPOSE:To provide the magnetic recording medium having excellent electromagnetic conversion characteristics and a frequency characteristic of low noises by solving the problem that the magnetic recording medium to be used for video equipment and information equipment has no sufficient characteristics in magnetic characteristics and electromagnetic conversion characteristics. CONSTITUTION:A 1st ferromagnetic metal oxide 12 which is deposited by evaporation at a low temp. and has high intra-surface orientability is provided as a 1st layer on a high-polymer film 1. A 2nd ferromagnetic metal oxide 12 which is deposited by evaporation at a high temp. and has high perpendicular orientability is laminated and provided as a 2nd layer on the surface thereof by changing the incident angle from the incident angle of the 1st layer.
Patent JP-H0353986-A (JP)
Title: Thermal transfer recording method
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/50
Filed: 1989-07-21
Abstract: PURPOSE:To form a sharp high density image with good sensitivity by using a thermal transfer image receiving medium wherein transparent image receiving layers are formed on a transparent support and applying a heat-diffusible dyes having different colors to the surfaces of the different image receiving layers by dyeing or transfer to form a plurality of color images and superposing the respective color images to perform color reproduction. CONSTITUTION:The support of an image receiving medium must be transparent and a sheet composed of polyester or polyvinyl chloride is used. An image receiving layer is laminated to the support. A dye is fixed to the image receiving layer by heating but this function is obtained by the mordant heat-softenable substance contained in the image receiving layer. As the mordant heat-softenable substance, a thermoplastic resin, elastomers and a high-molecular compound having a softening point of 50-150 deg.C are designated. As layered constitution, the image receiving layer may be provided to one surface or both surfaces of the support.
Patent JP-S5891402-A (JP)
Title: Mirror body
Inventor: SAITOU TADAO
IPC: G02B5/08
Filed: 1981-11-27
Abstract: PURPOSE:To reduce the weight and to increase the mechanical strength by forming a mirror surface with a ceramic material mixed with a mirror material. CONSTITUTION:A ceramic material 1 is mixed with a substance capable of presenting a mirror surface or a compound thereof as a mirror material 2, and the mixture is molded and sintered at high temp. and pressure to obtain an opaque reinforced ceramic sheet 3. By well polishing the surface 4 of the sheet 3 to a smooth state, a mirror surface is formed. The mirror material 2 is a material whose surface becomes a mirror surface when the surface of the molded body is polished to a smooth state, and a metal such as Al or Ag, a compound thereof or a nonmetallic material such as silicon nitride is used as the mirror material 2.
Patent JP-H0354435-A (JP)
Title: Method and apparatus for predicting abrasion and damage of machine tool
Inventor: TAKATSUDO MITSUO
IPC: G01B21/00
Filed: 1989-07-21
Abstract: PURPOSE:To make it possible to judge the life of a tool by using an AE sensor, rejecting noise signals of cutting liquid, cut chips and the like with a minimum derating function, and obtaining the number of events and the number of oscillations with a floating function stably. CONSTITUTION:An AE signal which is generated from a material to be cut is transferred through a tool and caught with an AE sensor 1. The AE sensor transduces the sound wave signal into the electric signal. The signal is amplified with an amplifier. Specified noises are rejected with a minimum derating function. The number of events and the number of oscillation are caught without missing with a floating function wherein a threshold value is set 6 based on the electric signal of the AE. Then, said signal is processed in real time, and the data are received and operated. The number of the events and the number of oscillations are obtained at every specified time, and the ratios are displayed from time to time. When the computed value exceeds the preset value, the life of the tool can be judged by said numbers.
Patent JP-S6435395-A (JP)
Title: Hydraulic device for driving control rod of nuclear reactor
Inventor: TAKAKU YASUO
IPC: G21C7/16
Filed: 1987-07-31
Abstract: PURPOSE:To uniformize the precharge pressure of the accumulator in a hydraulic control unit (HCU) and to ensure the scram operation by providing high- pressure gas supply sources which can be occasionally connected in parallel with plural high-pressure gas vessels. CONSTITUTION:A nitrogen tank 15 in which high-pressure nitrogen is stored is installed to a place except the HCU. A nitrogen packing piping 22 is led out of the tank 15 and is via a tank stop valve 16, a filter 17, a pressure regulating valve 19, a check valve 23 and an isolation valve 21 interposed therein to the leading out ends of pipings 24 provided to the HCUs 1A, 1B..., respectively. A primary side pressure gage 18 is provided to the upper stream side of the valve 19 of the piping 22 and a secondary side pressure gage 20 to the down stream side. A pressure gage 7 and a pressure switch 8 are provided to the down stream side of the valve 21. The precharge pressure in the accumulator of the HCU can be thereby uniformized and, therefore, the speed of inserting respective control rods at the time of scram is maintained constant and the sure scram operation is executed.
Patent JP-H1039900-A (JP)
Title: Envelope estimating method of frequency domain converting coefficient of acoustic signals
Inventor: MORIYA TAKEHIRO
IPC: G10L19/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To precisely obtain the power envelope of MDCT coefficients. SOLUTION: The sample series of acoustic signals are superimposed for every N samples and taken out for every 2N samples (12). Then, these samples are multiplied by a Hanning function window (13). Samples x(i), (i=0,..., N/2-1) having an N/2 length of the beginning of a frame are reversed in time and substrated from next N/2 x(i), (i=N/2,..., N-1). Then, x(i), (i=N+N/2,..., 2N-1) having an N/2 length of the end of the frame are reversed in time, added to N/2 x(i), (i=N,..., N+N/2-1) just before, a folded process result y(i) is DCTed and MDCT coefficients are obtained (26). Moreover, y(i) is lenear prediction analyzed (24) and the envelopes of the MDCT coefficients are obtained from the power spectrum envelope of the predicted coefficients (28).
Patent JP-H0944737-A (JP)
Title: Automatic vending device and its commodity display method
Inventor: NAKAJIMA HISATAKA
IPC: G06Q10/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending device and its commodity display method which can easily change their contents without producing any commodity sample nor advertisement panel. SOLUTION: In the device and method, plural commodity sample images and advertisement images are fetched from the outside. A main control part 1 compresses these images and stores them in an IC memory 6, and expands the images, which are selected from a maintenance operating part 8, and shows them at a sample display part 5a and an advertisement display part 5b.
Patent JP-2000019203-A (JP)
Title: Power supply for electronic apparatus
Inventor: HIRANO HIROTAKA
IPC: H02J7/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To correctly discriminate battery even if a battery having different characteristics is connected. SOLUTION: When a power supply voltage is outputted from battery cell 11 provided for an external battery 1 to a power supply terminal 12, it is fed to an input terminal incorporated in the A/D conversion means of a microcomputer 13. Threshold value of the operation judging voltage of a battery B is stored in the microcomputer 13 and transmitted through a communication terminal 14. Furthermore, a terminal voltage at a power supply terminal 21 of an electronic apparatus body 2 is fed to an internal circuit 22 an input terminal in the A/D conversion means of a microcomputer 23 and the threshold value of the operation judging voltage of an apparatus body (S) is stored in the microcomputer 23. The microcomputer 23 is provided with a communication terminal 24 which is connected with the communication terminal 14 in order to perform communication with the microcomputers 13, 23.
Patent JP-H0746888-A (JP)
Title: Kickback voltage absorbing circuit
Inventor: YOSHITOMI TETSUYA
IPC: H02M7/48
Filed: 1993-07-30
Abstract: PURPOSE:To provide a circuit for absorbing the kickback voltage while bypassing a power supply and provided with an antibreakdown diode. CONSTITUTION:A kickback voltage, occurring upon transition of first or second command voltage to Low level, is absorbed by a loop bypassing a power supply Vcc, i.e., a loop comprising a single phase coil 1, a first sink transistor 12, the earth, and a first regenerative diode 14 or a loop comprising the single phase coil 1, a second sink transistor 25, the earth, and a second regenerative diode 27.
Patent JP-S6436664-A (JP)
Title: Copper-containing electrically conductive coating composition
Inventor: HARA MOTOKAZU
IPC: C08K3/08
Filed: 1987-07-31
Abstract: PURPOSE:To obtain the titled composition, having excellent preservation quality and hardly causing deterioration in electromagnetic wave shielding properties or growing of verdigris even when exposed to a high temperature and humidity after coating, by adding a compound having carboxyl group and basic functional group in the same molecule and organic phosphotitanate to copper powder. CONSTITUTION:The aimed composition, obtained by adding (B) 0.1-20pts.wt. one or more of compounds having carboxyl group and basic functional group in the same molecule (e.g. primary, secondary or tertiary aminocarboxylic acid) and (C) 0.5-20pts.wt. one or more organic phosphotitanates [e.g. isopropyltris(dioctyl pyrophosphate)titanate] to (A) 100pts.wt. copper powder and capable of rationalizing a process for producing coatings without any limitation to methods for adding the above-mentioned compounds and titanates.
Patent JP-S6248963-A (JP)
Title: Ignition device for engine
Inventor: IMOTO SEIJI
IPC: F02P5/145
Filed: 1985-08-28
Abstract: PURPOSE:To enable the ignition timing to be adjusted automatically in response to the rotating speed of an engine by providing both main and subsidiary magnetic-flux changing section on the periphery of a rotor which rotates as linked to the crankshaft, and by applying a high voltage to an ignition plug in response to either of the detection signals, which are generated through detecting the passing of each of said both main and subsidiary magnetic-flux changing sections. CONSTITUTION:The main recessed section 6 and the subsidiary recessed section 7 are provided on the periphery of a rotor 2 which rotates as linked to a crankshaft 1a, and then, the subsidiary recessed section 7 is located at a position advanced from the main recessed section 6 by a fixed angle, and the depth of the subsidiary recessed section 7 is made shallower than that of the main recessed section 6. In addition, by virtue of a magnetic-flux detecting means 8, the passing of both main and subsidiary recessed sections is detected, and then, a high voltage is applied to an ignition plug 3 in response to either of the detection signals. That is, when the engine is in low-speed rotation, a detection signal caused by the main recessed section, and, when the engine is in high-speed rotation, a detection signal caused by the subsidiary recessed section, is equivalent to an ignition timing signal respectively. That is, at the time of high-speed rotation, the ignition is caused earlier than at the time of low-speed rotation, and accordingly, the ignition timing in response to the rotating speed of the engine can be adjusted automatically.
Patent JP-S6347392-A (JP)
Title: Electroforming matrix and its production
Inventor: AIHARA KEIJI
IPC: C25D1/00
Filed: 1986-08-15
Abstract: PURPOSE:To produce an electroforming matrix having satisfactory mechanical strength, heat resistance and pressure resistance in a short period by forming plating on the rugged parts of a base core surface, disposing the base core to the center of a pouring die, and pouring a tin-zinc alloy to the space part therebetween, then melting the base core. CONSTITUTION:An aluminum material is machined to form the base core 1 having many recesses 2 and projecting parts 3 on the outer peripheral surface. The plating layer 5 having a prescribed thickness is formed on the base core 1 so as to coat the rugged parts 2, 3. The above-mentioned base core 1 is then inserted into approximately the center of the pouring die 7 having the inside diameter larger by a prescribed size than the outside diameter of said base core and the molten tin-zinc alloy contg. 5-40wt% zinc is poured under an atmospheric pressure or vacuum into the space therebetween. The base core 1 and die 7 are securely bonded and united by the reinforcing layer 11 formed in the above-mentioned manner. The base core 1 is thereafter dissolved by caustic soda. The electroforming matrix is thus obtd.