baber/WOPTO huggingface dataset:
Patent JP-H09131022-A (JP)
Title: Motor field with revolution detector
Inventor: TOZAWA MUTSUO
IPC: B60J1/17
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts so as to drop the cost and improve the assembly work efficiency of a motor by providing a revolution sensor and a controller which receives the detection signal by the revolution sensor on the same board thereby constituting a revolution detector. SOLUTION: A motor 1 fitted with a revolution detector transmits the revolution of the motor body 2 to an external output shaft through a speed reduction mechanism. The revolution detector 5 detects a magnet 8 for a sensor provided at a magnet holder 7 for a sensor rotating together with the external output shaft 6 by means of the revolution sensor 10 of a revolution detector 5, though the walls of a case 9 and a gear case 4, and inputs the detection signal directly into the controller 11 on the same board 12, and controls the revolution of the motor body 2 by the controller 11. And, it turns out that this reduces the number of parts by simplifying the constitution of the electric connection between the revolution sensor 10 and the controller 11. As a result, the cost can be reduced, and the efficiency of the assembly work can be improved, and besides, the whole can be made compact.
Patent JP-2000085193-A (JP)
Title: Printing device and print controlling method
Inventor: TAKAYAMA MASAYUKI
IPC: B41J3/36
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To cut a printing tape certainly without cutting the printing tape halfway by stopping the print by a printing head when movement of a cutting blade is detected by a detection switch. SOLUTION: A detection switch 99 is disposed in common lines connected with a CPU 110 for a printer controller 120 and a motor driver 122. The detection switch 99 detects the state of use of a cutting mechanism. In the case the cutting mechanism is about to be used during execution of printing, the detection switch 99 is operated so as to stop the operation of a printer part 50B immediately. At the time, since a signal is transmitted from the CPU 110 to the printer controller 120 and the motor driver 122 continuously, if the use of the cutting mechanism is prevented, the printing operation is continued. Accordingly, the printing tape can be cut certainly without cutting the printing tape halfway.
Patent JP-H03147932-A (JP)
Title: Manufacture of precast pc well
Inventor: IWANE HIDEHARU
IPC: B28B23/06
Filed: 1989-11-01
Abstract: PURPOSE:To carry out such execution as joint faces have no space to fit-in each other by forming upper well blocks subsequently in a state to join adjacent well blocks up and down each other. CONSTITUTION:A form C1 is placed on the basic foundation, a lower bearing pressure plate 11 to the lower end, an upper bearing pressure plate 12 to the upper end, after the first step well block B1 burying a PC steel plate inserting sheath 13 between them is formed, a release layer 18 is formed on the surface including a guide key, a form C2 is assembled thereon and the second step well block B2 is formed to drop it on another basic foundation, the form C1 is assembled thereon to form the third step well block B3, and the required number of well blocks are subsequently formed. According to the constitution, in the event of installation, such execution as joint faces have no space can be carried out by using each divided block formed in a state to arrange up and down of the well blocks continuously and, at the same time, strong pre- stress can be provided.
Patent JP-S63135392-A (JP)
Inventor: DENISU BENEDEIKUTO MARUPASU
IPC: C08F10/00
Filed: 1987-11-13
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-H03146012-A (JP)
Title: Automatic rotary hanger
Inventor: INOUE TAKESHI
IPC: A47G25/32
Filed: 1989-10-31
Abstract: PURPOSE:To quicken drying by improving the gas permeability, and also, improving the sunshine property by making a hook freely rotatable against the hanger body, and driving to rotate the hanger body. CONSTITUTION:In a hanger for clothes, a hanger body 2 is rotated against a hook 1 by a motor or a prime mover such as a spiral spring, etc., the hanger body 2 is fixed to a rotation axis 7 of the prime mover 3 attached to the hook 1, and by winding round a power source, and a screw 6 in the case the prime mover is a motor 4, and in the case of a spiral spring 5, respectively, they execute an automatic rotation as power sources, respectively. At the time of using the motor 4 for driving, when a battery 8 or a solar battery 9 is used for its power source, it becomes portable.
Patent JP-H04162970-A (JP)
Title: Resistance seam welding method without water injection
Inventor: TAKAGI HIROMI
IPC: B23K13/00
Filed: 1990-10-25
Abstract: PURPOSE:To suppress the degree of wear of the contact tip low even without water injection and to perform continuous operation by regulating current density of the contact tip to less than a specified value, forming a waterway for cooling into two systems and regulating the cooling water quantity for charged power to less than a specified value. CONSTITUTION:The waterway for cooling inside a fixed part of the tip part of contact shoes 13, namely, the contact tip 15 is formed into the two systems and cooling efficiency of the tip 15 is increased. The current density per unit area of the contact tip 15 is then regulated to <=7.0A/mm<2> and the quantity of cooling water inside the contact head 12 and the contact shoes is regulated to <=5.73X10<5>J/l of cooling water flow rate for the charged power. As a result, the degree of wear of the contact tip 15 is suppressed low even without outside water injection and continuous operation can be performed.
Patent JP-2000110479-A (JP)
Title: Tunnel excavating machine and excavating method
Inventor: SASAKI KATSUYA
IPC: E21D9/06
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of failure and breakdown of equipment inside of an excavating machine due to the vibration by measuring a displacement of the excavating machine per the predetermined time with an acceleration meters in the horizontal and the vertical directions, and computing the pushing force of each front jack for adjustment. SOLUTION: An acceleration meter for measuring the acceleration in the horizontal direction X and the vertical direction Y is provided in a back surface of a bulkhead of an excavating machine main body, and an amplifier is connected to the output side. A control device for controlling the pushing force F1-F4 of front jacks 8a-8d on the basis of the amplified acceleration is provided, and a driving part of the front jacks 8a-8d is connected to the output side of the control device.  On the basis of the acceleration in the horizontal direction Y and the vertical direction X, the control device computes a displacement of the excavating machine main body from a reference point per the predetermined time, and the angle of vibration to be generated at the time of rotating a cutter head is computed by the minimum squaring, and on the basis of vibration angles θ, pressurizing force F1 to F4 of the respective front jack 8a to 8d are regulated in a direction suppressing the vibration, and generation of failure and breakdown inside of the excavating machine main body can be prevented.
Patent JP-H11122502-A (JP)
Title: High voltage generating circuit
Inventor: TODA YASUHIKO
IPC: H04N5/68
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain the high voltage generating circuit where a speed-up capacitor of a high voltage circuit section of a high voltage detection circuit is made small and a rising speed of a high output voltage is fast. SOLUTION: A high voltage detection circuit 29 is made up of resistors 16, 17 that divides a voltage of a final stage rectifier output section of a flyback transformer and up of speed-up capacitors 13, 14, 15, a focus voltage output circuit is made up of resistors 10, 11, 12 that divides a voltage of a medium stage rectifier output section of the flyback transformer, the low voltage side speed-up capacitor 15 connects in parallel with the low voltage side resistor 17 of the high voltage detection circuit, a series circuit of the 2-stage high voltage side speed-up capacitors 13, 14 connects in parallel with the high voltage side resistor 16 of the high voltage detection circuit 29, and a connecting point of the two speed-up capacitors 13, 14 connects to an output section of the focus voltage output circuit.
Patent JP-H09128605-A (JP)
Title: Vending machine main box, portable terminal and method for rewriting vending machine control program using
Inventor: MARUYAMA TOSHITAKE
IPC: G06F9/445
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To efficiently execute rewriting at the time of necessity for rewriting a control program when a bug is found in the control program of a vending machine main box or in order to make version-up. SOLUTION: A flash ROM is used as ROM for storing the control program of the main box 3 of the vending machine 1. In the meantime, the control program of the vending machine 1 is read by a handy terminal 2, the new control program is transmitted from the handy terminal to the vending machine 1 at the time of communication between the vending machine 1 and the handy terminal 2 in a normal job and the control program written in the flash ROM is rewritten. At this time, the control program is transmitted after data compression.
Patent JP-H04160723-A (JP)
Title: Manufacture of electrode unit for display device
Inventor: KIRIHARA NOBUYUKI
IPC: B23K26/21
Filed: 1990-10-23
Abstract: PURPOSE:To manufacture electrode units having stabilized quality at an ordinary temperature by inserting metal pins into multiple pin insertion holes arranged in parallel with each other on a metal pin welding base, and thereafter, connecting a shelf-type electron beam control electrode and the metal pins for fixation. CONSTITUTION:Metal pin insertion holes 14a, 14b are drilled downward at a right angle against the top surface of an upper plate 8a of a metal pin welding base 1, and the metal pin 13a after the insertion is held with the accuracy of a right angle less than a difference of diameters of the metal pin 13a and the metal pin insertion holes 14a, 14b. A shelf-type electron beam control electrode 6 is loaded with a load of a pressing member to work the reaction force, which works from an elastic member 12 against the shelf-type electron beam control electrode 6, to the metal pin 13a, and the end of the metal pin 13a is made to abut on the shelf-type electron beam control electrode 6 to secure the adhesion. Under this condition, welding is performed from the upper direction of the shelf-type electron beam control electrode 6 to weld the electron beam control electrode 6 and the metal pin 13a. Position accuracy between each electron beam control electrode 6 is thereby maintained to control the electron beam excellently.
Patent JP-H07119104-A (JP)
Title: Electrically-insulating collar for fastening rail and injection mold therefor
Inventor: ABE SADAO
IPC: B29C45/00
Filed: 1993-10-22
Abstract: PURPOSE:To improve the durability of an insulating collar, by a method wherein a resinous material consisting of nylon 66 in which glass staple fibers are mingled is injection-molded with a mold having resin banks which are in such directions that the resin banks equally divide a concentric circle of the boss part of the insulating collar alternately with gates and open on the outer peripheral surface of a flange part. CONSTITUTION:When a resinous material, i.e., a resin, consisting of nylon 66 in which glass staple fibers are mingled is injected at a fixed pressure through a sprue 64, the head of resin-flow is led into the sprue 64, and sludge and the like are carried away and are pushed into a sludge well 68. After that, the resin not including the sludge is led into a runner 66 and is led into a cavity 72 through a gate 74. The flow of the resin at this time strikes against the outer peripheral surface of a column 54a where the inside of the boss part of the insulating collar is to be formed, and divides into two flow parts. They go half round the column 50a and flow together at the opposite side of the gate 74, following which the resin flows out toward a resin bank 64 and only the resin being at high temperature and not involving the sludge remains in the cavity 72. Therefore, a weld line is not produced on the surface of the insulating collar.
Patent JP-H07192446-A (JP)
Title: Linked operating apparatus of vcr and tv
Inventor: KAN SHIYAKUCHIN
IPC: H04N5/765
Filed: 1994-11-21
Abstract: PURPOSE: To execute the cooperative operation of VCR and TV only by means of a video signal transmission line and to control both directions between TV and VCR. CONSTITUTION: A VCR caption encoder 21b encodes a cooperative operation control signal in a TV control signal outputted from a VCR micro computer 22, loads it on a video signal and the signal is transmitted to a TV caption decoder 14b. The TV caption decoder 14b decodes the pertinent control signal and the pertinent function of TV 10 is controlled. A TV caption encoder 14a encodes the cooperative operation control signal in a VCR control signal outputted from a TV microcomputer 12, loads it on the video signal and it is transmitted to a VCR caption decoder 21a. The VCR caption decoder 21a decodes the pertinent control signal and the pertinent function of VCR 20 is controlled.
Patent JP-S62148390-A (JP)
Title: Method for growing single crystal
Inventor: KAWAI KAZUHIKO
IPC: C30B11/08
Filed: 1985-12-19
Abstract: PURPOSE:To obtain the titled homogeneous single crystal with less segregation and variations in the composition by successively dripping the melt of a reforming agent for decreasing the segregation of the single crystal onto the liq. surface of a molten material filled in a crucible being transferred to a site having a lower temp. gradient in the furnace in the growth of a single crystal by the Bridgman technique. CONSTITUTION:In the growth of a single crystal by the Bridgman technique, the melt of the reforming agent for decreasing the segregation of the singe crystal is successively dripped onto the liq. surface of the molten material filled in the crucible being transferred to a site having a lower temp. gradient in the furnace. The molten material, wherein the component to be vaporized during the single crystal growth is increased and the remaining component is decreased, is preferably used. The amt. of the component in the reforming material to be increased or decreased can be changed, as required, along with the time of growth of the single crystal.
Patent JP-H07137971-A (JP)
Title: Elevator door device
Inventor: SAKAGA TAKASHI
IPC: B66B13/26
Filed: 1993-11-16
Abstract: PURPOSE:To provide a door device for an elevator, which can remove mental oppression from a handicapped person sitting on a wheel chair, an infant or the like so that the elevator can be used with no fear. CONSTITUTION:A safety shoe is composed of an upper safety shoe 4 and a lower safety shoe 5. When the lower safety shoe 5 is retracted, the holding time of opening a door is longer than that of the upper one in order to allow a person using a wheel chair, an infant or the like to easily use the elevator.
Patent JP-H08146988-A (JP)
Title: Method and device for speech recognition
Inventor: ISOBE TOSHIHIRO
IPC: G10L15/06
Filed: 1994-11-21
Abstract: PURPOSE: To improve the response from speech input to recognition result output without causing deterioration in recognition performance and to increase the number of categories without causing deterioration in response by using a specified representative pattern as retrieval key information and extracting other representative patterns to be narrowed down from a memory. CONSTITUTION: An input speech inputted from a speech input device 60 is digitized by a feature quantity extractor 61 and analyzed as specified to extract its speech feature quantity. A collator 11 collates the speech feature quantity with all representative patterns in a meaning dictionary 63 to select the representative pattern which matches the speech feature quantity most. Then a representative pattern mutual order table 10 is retrieved by using the representative pattern as retrieval key information and a representative pattern which is stored while related to the storage field of index information on the representative pattern is selected. Then the speech feature quantity of the input speech is collated with category patterns subordinate to the respective representative patterns and the category pattern which has the largest degree of matching is extracted and outputted as a recognition result.
Patent JP-H10134578-A (JP)
Title: Semiconductor memory device
Inventor: FUJITA MASAAKI
IPC: G11C11/41
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of avoiding the increase of a chip area, and reduce an access time even though the capacity is increased. SOLUTION: A plurality of memory element parts 100 are sectioned into a plurality of blocks 200a and 200b. The respective memory element parts 100 in the respective blocks 200a and 200b are connected to a common bit line 300 through which the data of the respective memory element parts 100 are read. A buffer circuit 400 is inserted into the common bit line Rb300 between the blocks 200a and 200b. A control circuit 5 outputs a control signal C in order to close the buffer circuit 400 when the block 200a on the input terminal side of the buffer circuit 400 is selected in accordance with an address signal and to open the buffer circuit 400 when the block 200b on the output side of the buffer circuit 400 is selected in accordance with an address signal.
Patent JP-2000109578-A (JP)
Title: Matrix resin composition and reinforcing/repairing method for fiber reinforcement of concrete structure
Inventor: HARADA SHIGEHIKO
IPC: C08J5/24
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a matrix resin composition having high cured reinforcing sheet tensile strength retention and bond strength retention even under 60 deg.C conditions in spite of cold setting type, in a matrix resin composition to be used for reinforcing/repairing an existing concrete structure with a fiber reinforc ing material. SOLUTION: This matrix resin composition comprises an epoxy resin as a main agent, a primary amine-based curing agent as a curing agent component and an imidazole-based curing agent in which the amount of the primary amine- based curing agent is 30-70% based on a stoichiometric amount added for chemical equivalent reaction between the primary amine-based curing agent and the epoxy resin as the main agent and the amount of the imidazole-based curing agent is 0.5-5 pts.wt. based on the weight of the main agent. The matrix resin composition has high strength retention even in the case of being exposed to direct rays of the sun and heated to >=60 deg.C and has excellent workability in spite of cold setting type epoxy resin.
Patent JP-S63246760-A (JP)
Title: Color electrophotographic device
Inventor: YAMAMOTO HAJIME
IPC: G03G13/01
Filed: 1986-12-02
Abstract: PURPOSE:To prevent blurring of an image by using an AC corona destatizing device as a destatizing means of a photosensitive body at the time of forming plural color of toner images on the photosensitive body by repeating electric charging, exposing, developing and destatizing cycles repeatedly. CONSTITUTION:The AC corona destatizing device 26 is used as he destatizing means of the photosensitive body 22 in the case of forming the toner images of Y, M and C on the body 22 by repeating the charging, exposing, developing and destatizing cycles repeatedly. Namely, the AC corona destatizing device 26 is used for destaticization of the photosensitive body and, therefore, the attenuation rates of the potential of the bare photosensitive body and the photosensitive body to which the toners adhere are uniformized. Generation of the electric field which induces scattering of the toners to the peripheral part of the image is thus obviated and, therefore the blurring of the image is prevented.
Patent JP-S63139257-A (JP)
Title: Frequency detecting and controlling apparatus
Inventor: FURUYA MUNEHISA
IPC: G01R23/165
Filed: 1986-12-02
Abstract: PURPOSE:To prevent the calculation of the frequency of an erroneous channel other than a real channel, by comparing each of the video signals of channels with the omni-signal obtained by subtracting a definite value from the max. amplitude among said signals. CONSTITUTION:All of the video signals from (n)-pieces of BPFs are coupled to obtain an omni-video signal and the amplitude of this signal is made smaller than the max. amplitude among the video signals from (n)-pieces of BPFs and larger than the amplitude of a signal out of the band of each BPF. Further, only the video signal from BPF having amplitude larger than that of said signal is made selective. When a signal having certain frequency is inputted, the signal from the center channel in (n)-pieces of BPFs is max. and the signal from BPF is no so large. The amplitude of the omni-video signal is smaller than that of the signal from the center channel but larger than that of the signal from BPF out of a band. Therefore, the amplitudes of the signals from the former and the latter are compared to select only the video signal from the center channel and that from BPF in the vicinity thereof.
Patent JP-H04162050-A (JP)
Title: Magnetic developer for electrostatic charge image development
Inventor: KATO MASAKICHI
IPC: G03G9/08
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a magnetic developer higher in image density and excellent in fine line reproducibility and gradient by containing a specified amount of insulating magnetic toner and hydrophobic silica fine powder with at least a specified type of binding resin and magnetic body. CONSTITUTION:In this developer, a hydrophobic silica fine powder body of 0.6 to 1.6 pts.wt. is mixed with an insulating magnetic toner of 100 pts.wt., and the magnetic developer has a BET ratio surface area of 1.8 to 3.5m<2>/g, a looseness apparent density of 0.40 to 0.52g/m<3>, and a true specific gravity of 1.45 to 1.8g/m<3>. The insulating magnetic toner contains a magnetic body of 70 to 120 pts.wt. to a binding resin of 100 pts.wt., its average volumetric particle diameter is 4.5 to 8.0mum, the magnetic body is a spinel type ferrite particle powder formed with (MO)x(FeO)yFe2O3 containing Si of 0.1 to 0.5% of atoms to Fe, and chromaticity by lacquer color detection of the magnetic body is +1.5 to -1.5 for a* and 0 to 5.0 for b*.
Patent JP-H06141212-A (JP)
Title: Water-proof case
Inventor: ABE YUHEI
IPC: H04N5/225
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a water-proof case with superior underwater operability by using water-proof cloth with air permeability in a case main body. CONSTITUTION:The water-proof case 1 comprises the case main body 2, an opening/closing device 4, and window parts 3, 5. The case main body 2 comprises the water-proof cloth with air permeability. A water-proof opening/ closing device 4, for example, a water-proof fastener is mounted integrally on the upper part of the main body 2. The window parts 3, 5 provided with fluoroscopic and rigid structure are mounted on the main body 2 in both right and left directions. When a cam corder is housed in the case 1, it can be operated from the outside of the case 1.