baber/WOPTO huggingface dataset:
Patent JP-H03213742-A (JP)
Title: Multipledegree-of-freedom dynamic vibration damper
Inventor: KOJIKA NORIHIDE
IPC: E04H9/02
Filed: 1990-01-16
Abstract: PURPOSE:To absorb not only the primary but also the following natural periods of earthquake energy by a dynamic vibration damper so as to reduce the response of a structure efficiently by adjusting plural weights and springs according to each vibration mode of the structure. CONSTITUTION:A multidegree-of-freedom dynamic vibration reducer is formed of plural weights and plural springs for supporting the respective weights, and the spring to each weight is adjusted according to the primary and the following characteristic frequency of a structure. The weights 2, 4 are formed of rectangular parallelepipeds made of steel or concrete, and the springs 3, 5 are made of cylindrical highly damping rubber bodies. In this case, the spring value is adjusted by changing the number of rubber bodies and the like. By using the multipledegree-of-freedom dynamic vibration damper, the reducing effect of relative displacement and absolute acceleration is large at both material points 1, 2. The absolute acceleration of the material point 1 and the relative displacement and absolute acceleration of the material point 2 that cannot be reduced by a single dynamic vibration damper can be thus reduced efficiently.
Patent JP-H0639532-A (JP)
Title: Device for controlling tilting furnace
Inventor: GOTO MITSUO
IPC: B22D39/00
Filed: 1992-01-17
Abstract: PURPOSE:To precisely regulate discharging quantity of molten metal by calculating the necessary tilting angle from the setting value and the actual measured value of molten metal quantity to be discharged from a tilting furnace and executing feedback control. CONSTITUTION:In the tilting furnace 1, an angle sensor 14 for detecting horizontal level of the molten metal and a control motor 8 for tilt-driving the furnace body are provided. The molten metal in a storing ladle 16 is supplied into a mold 20 on a turn table after measuring with a wt. detecting sensor 24 for weighing ladle 21. The molten metal quantity to be fed into the mold 20 is set and displayed with a setting device 27, and to the molten metal wt. to be fed at the fixed cycle from the tilting furnace 1, a wt. sensor 19 for the storing ladle 16 and the wt. detecting sensor 24 for the weighing ladle are controlled to the aimed setting value by driving the lifting devices 18, 22.
Patent JP-H03211924-A (JP)
Title: Radio telephony system
Inventor: HASHIMOTO TADAO
IPC: H04M1/00
Filed: 1990-01-16
Abstract: PURPOSE:To improve probability for successful incoming call connection to a radio telephony equipment without increasing the control load of a radio line controller by executing the incoming call connection to the radio zone of specific information when the incoming call connection based on position information is failed. CONSTITUTION:A radio line controller 6 connects a fixed telephone network and a radio telephony equipment 5 through radio connectors 1-4, which are arranged in the respective plural radio zones, and is equipped with a means to store the position information of the radio telephony equipment 5 and a means to store the radio zones based on the information specific to the radio telephony equipment 5 regardless of the position information of the radio telephony equipment 5. When the incoming call connection is failed based on the position information, the incoming call connection is executed to this radio zone of the specific information. Since the radio telephony equipment 5 frequently exists in the radio zone based on the specific information of the equipment itself, thus, the probability can be improved for the successful incoming call connection.
Patent JP-S57119599-A (JP)
Title: Electromagnetic pickup cartridge
Inventor: KANOU KEIZOU
IPC: H04R11/08
Filed: 1981-01-19
Abstract: PURPOSE:To flatten frequency characteristics by inducing a voltage across an air-core coil directly by the variation of magnetic flux of an armature, thus eliminating harmful magnetic strain, and realizing flat transmission characteristics to very high range where no eddy current is generated. CONSTITUTION:A stylus tip 17 is provided at one end of the cantilever 18 of the stylus structure part of an electromagnetic pickup cartridge, and an armature 19 is arranged at the other end; and the armature 19 is fitted in the lengthwise direction of the cantilever 18. Air-core printed coils 22 and 23 are arranged near the N pole of the armature 19 in the maximum sensitivity directions P1 and P2 of the modulated wall of a record disk, and yokes 20 and 21 made of magnetic materials are provided, facing each other, outside of the coils 22 and 23. Then, the armature 19 is oscillated corresponding to the speed amplitude of the tip 17 of the cantilever 18 and before the variation of magnetic flux is transferred to the yokes 20 and 21, the coils 22 and 23 generate electricity to obtain signals at output terminals 24 and 25, thereby feeding the variations of magnetic flux from the yokes 20 and 21 to the armature 19.
Patent JP-H10196227-A (JP)
Title: Heat insulating sash and manufacture therefor
Inventor: KATORI SHIGEO
IPC: E06B1/18
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a strong integral structure by oppositely forming support pieces to sandwich a heat insulating material in respective connecting parts of an outdoor side member and an indoor side member, and calking and sandwiching the heat insulating material by simultaneously pressing its support pieces from the opposite directions. SOLUTION: Support pieces 12 and 13 to sandwich a heat insulating material 9 are oppositely formed in respective connecting parts 10 and 11 of an outdoor side member 7 and an indoor side member 8. The heat insulating member 9 is a synthetic resin strip material having small heat conduction, and the lengthwise directional both sides of this strip material are respectively sandwiched by the support pieces 12 and 13. When these are sandwiched, the mutually opposing support pieces 12 and 13 are simultaneously pressed and calked. Therefore, they can be strongly and accurately sandwiched, and a strong connecting structure can be constituted. Calking is performed by continuously pressing them, for example, by a press-fitting roller or the like.  Therefore, the outdoor side member and the indoor side member are connected to each other through the heat insulating material, and a strong, accurate and reliable integral structure can be constituted.
Patent JP-H04253660-A (JP)
Title: Packaging device for iron
Inventor: TAKASHIMA YASUHARU
IPC: B65D81/02
Filed: 1991-01-24
Abstract: PURPOSE:To hold an iron and buff vibration and impact which are received during transport by a method wherein the front part of a bottom plate on which a hole to be fitted on the base outer periphery of an iron main body is fitted in a recessed part which is formed at the front part of the iron main body, and at the same time, a vertical part which is provided on an upper flap is pressed by a lid body. CONSTITUTION:A bottom plate 10 is fitted on an iron main body 4. After fitting a notch part on a fold-back part 12 in a recessed part 13 which is formed between a base 5 and a cover 6, the base 5 is fitted in a hole 11. Then, the rear part of the bottom plate 10 is bent upward, and installed in a box body 1 together with the iron main body 4, and the bottom plate 10 is arranged on the bottom of the box body 1. Then, a flap 2 of the box body 1 is bent inward, and a vertical part 16 which is bent downward toward the upper surface of the iron main body 4 and a horizontal 17 are formed, and a button 7 is fitted in a hole which is provided on the horizontal part 17, and a lid body 3 is closed. By this way, displacement in the longitudinal and lateral directions is prevented from happening, and at the same time, the iron main body 4 is pressed from the top by the lid body 3.
Patent JP-S56105318-A (JP)
Title: Production of magnetic head
Inventor: NISHIMURA YOSHIROU
IPC: G11B5/187
Filed: 1980-01-23
Abstract: PURPOSE:To chamfer minutely all corner and edge parts of the head uniformly in a high speed, by soaking the magnetic head into the solution where grinding particles are suspended and by giving oscillation to the head. CONSTITUTION:Magnetic head core 6 is fixed to jig 5 with the minute chamfering work part at the tip. Jig 5 is connected to the oscillation source such as an ultrasonic work machine. Meanwhile, solution 8 where grinding particles are suspended is filled up in tank 7, and the whole of tank 7 is connected to this oscillation source also for the purpose of dispersing grinding particles. Jig 5 to which many head cores 6 are fitted is soaked in the suspended solution so that the chamfering part is under water surface A of this solution, and ultrasonic oscillation is given to perform the chamfering work for minute faces. As a result, all corner and edge parts of the magnetic head are subjected to the chamfering work simultaneously and uniformly in a high speed and in bulk.
Patent JP-H03214459-A (JP)
Title: Magnetic head supporting device
Inventor: KOSEKI HIDEAKI
IPC: G11B17/34
Filed: 1990-01-18
Abstract: PURPOSE:To surely generate positive pressure at the protrusive plane part of a supporter and to improve reliability by providing a recessed groove in which an upstream side is set as aperture end at both side parts of the protrusive plane part on the surface of the supporter. CONSTITUTION:When a disk is rotated at high speed at a position confronting with a supporting plate 3, an air current flowing in from the upstream side in a rotational direction to both side parts 5b of the protrusive plane part 5 via an inflow tapered part 6 is introduced to the recessed groove 8, and surely passes through to a downstream side. Therefore, the positive pressure can be surely generated at both side parts 5b. Also, the air current flowing in to the upstream side part 5a of the protrusive plane part 5 via the inflow tapered part 6 generates the positive pressure, and generates negative pressure at a recessed part 7.
Patent JP-H04333406-A (JP)
Title: Antibacterial food carrying belt
Inventor: IGARASHI SHIGERU
IPC: B65G15/32
Filed: 1991-01-24
Abstract: PURPOSE:To provide an antibacterial food carrying belt added with an antibacterial property to prevent growth of bacteria which causes problems in food hygiene such as mildew, bacteria and others. CONSTITUTION:This antibacterial food carrying belt is constituted by laminating a surface layer 2 and a core body layer or the surface layer 2, the core body 1 layer and a middle layer, and an imidazole mildewproof agent is contained in the surface layer 2 or at least in one layer of the surface layer 2 and the middle layer 3.
Patent JP-S58126284-A (JP)
Title: High pressure water cleaning device
Inventor: MATSUNO SADAYUKI
IPC: B08B3/02
Filed: 1982-01-19
Abstract: PURPOSE:To remove highly adhesive stuck matters without fail in a cleaning device to remove shells and the like stuck on a hull by providing an access-separation device to bring close to and separate from a cleaned face of the hull. CONSTITUTION:When the adhesive force to a hull 1 is weak, a nozzle bar 16 is separated to the maximum distance by an oil pressure cylinder 24 to cross the moving direction at right angles, and a valve 27 is opened to jet high pressure water from each nozzle 191-1914 for cleaning with the oscillation by an oil pressure motor 21. For strengthening this cleaning power, the oil pressure cylinder 24 is extended to bring the nozzle bar 16 closer to a cleaned face, an oil pressure cylinder 25 is extended to slant the nozzle bar 16 against the moving direction for shortening the nozzle interval substantially, or the valve 27 is closed to stop jetting from nozzles 1911-1914 for strengthening the jetting power of nozzles 191-1910 by that portion. These processes should be combined according to the actual conditions of the cleaned face.
Patent JP-S60153759-A (JP)
Title: Production of fibrous or granular caramel
Inventor: KUWABARA RIKIYA
IPC: A23G3/00
Filed: 1984-01-20
Abstract: PURPOSE:To provide a fibrous or granular caramel, easily eatable and meltable in the mouth, and scarcely sticking to teeth, by feeding a caramel prepared by boiling down sugar or thick malt syrup, etc. to a fiber forming part of an ordinary apparatus for producing spun sugar. CONSTITUTION:A caramel, containing one or more of <=4wt% water, <=22wt% fat or oil and/or <=6wt% protein, and prepared by boiling down sugar, thick malt syrup, condensed milk, fat or oil, etc. is pulverized to about 4-10 mesh particle size, and fed to a fiber forming part, e.g. a rotating cylinder of an ordinary apparatus for producing spun sugar, fiberized or granulated.
Patent JP-H08204032-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L29/788
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a semiconductor device which reduces the area occupied by a substrate of an element and in which a structure suitable for high integration is formed by a method wherein a first semiconductor layer, a second semiconductor layer and a third semiconductor layer which are to be used as a source-channel-drain region are laminated in the longitudinal direction and a floating gate and a control gate are arranged also in the longitudinal direction. CONSTITUTION: A semiconductor layer 206 which is to be used as a transistor is formed to be of a three-layer structure which is composed of a first semiconductor layer 206a, a second semiconductor layer 206b and a third semiconductor layer 206c, and it is formed in the longitudinal direction along the inner sidewall of a first hole 205. Then, a second hole 209 is formed so as to penetrate the semiconductor layers 206b, 206c, a floating gate 211 is formed on the inner sidewall along a tunnel insulating film 210, and a control gate 213 is formed on its inner sidewall via a second insulating film 212. Thereby, the floating gate and the control gate are formed in the longitudinal direction, an area occupied by a substrate can be reduced, and the high integration of a semiconductor device can be achieved.
Patent JP-S62165706-A (JP)
Title: Video tape recorder (vtr)
Inventor: INOUE HAJIME
IPC: G11B5/02
Filed: 1986-01-17
Abstract: PURPOSE:To obtain a reproduced monitor pattern without a noise bar by using a compensation signal retarding part of a reproduced video signal at post- recording so as to compensate the noise. CONSTITUTION:A signal Sv of a reproducing system 14 is fed to a switch circuit 21 and to a converter 32 through an LPF 31, becomes a digital signal Sd, which is fed to a RAM 33, where the signal is written sequentially, and the signal read out of the RAM 33 is converted into an analog signal Sc by a converter 34. The signal Sc is a color video signal being the result of the retarding the signal Sd by one field period and the signal Sc is fed to the circuit 21 via an LPF 35. A control signal is fed to the circuit 21 from a forming circuit 18 and the signal Sv is extracted normally, the signal Sc is extracted during the period of an even number field, then a color video signal Sv from the circuit 21 is a signal, where the noise is compensated by the signal Sc during the period before one field, and no noise bar appears in applying the reproduction monitor by using the signal Sv in post-recording.
Patent JP-H08283550-A (JP)
Title: Flame-retardant polyester resin composition improved in melt stability
Inventor: SUGIE KIYOSHI
IPC: C08K3/00
Filed: 1996-01-19
Abstract: PURPOSE: To obtain a glass-fiber-reinforced flame-retardant polyester resin compsn. having an excellent melt stability and a good flowability. CONSTITUTION: This flame-retardant polyester resin compsn. having an improved melt stability is prepd. by compounding 100 pts.wt. thermoplastic arom. polyester with 0-150 pts.wt. inorg. filler, 5-60 pts.wt. brominated polystyren which emits 100ppm or lower inorg. chlorine and 300ppm or lower inorg. bromine when heated, 0-20 pts.wt. antimony-based auxiliary flame retardant, and if necessary, 0.1-15 pts.wt. polyalkylene glycol having at least one molecular end being a carboxylic ester group and/or an alkyl ether group.
Patent JP-S59133778-A (JP)
Title: Measurement of space frequency characteristics of picture tube
Inventor: IGUCHI YUKINOBU
IPC: H04N17/04
Filed: 1983-01-20
Abstract: PURPOSE:To obtain correctly a luminance distribution of luminance spots in comparison with a Fourier conversion method by distributing plural photodetecting elements having small diameters at a photodetecting part so as to obtain a diameter larger than that of a formed image. CONSTITUTION:A pulse signal P0 generated by a signal generating circuit 13 is supplied to a picture tube 1, and a luminance spot 14 is displayed on the screen of the tube 1. At the same time, a one-dimensional image sensor camera 15 is set in front of the tube 1. An image 14' corresponding to the spot 14 is formed at a photodetecting part 15a of the camera 15. Plural photodetecting elements having much smaller diameters than that of the image 14' are distributed at the part 15a so as to obtain a diameter larger than that of the image 14'. The camera 15 performs repetitively the read-in actions every prescribed period, and signals showing the luminance distribution of the spot 14 are obtained by the camera 15. At the same time, these signals showing the luminance distribution are also supplied to a high-speed Fourier converting circuit 11 through an amplifier 7. Then the conversion signal showing the space frequency characteristics is obtained from the circuit 11.
Patent JP-S59134207-A (JP)
Inventor: SUGANO YUKIO
IPC: E01H5/10
Filed: 1983-01-19
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-S62165129-A (JP)
Title: Photosensor
Inventor: ISOMURA MASAO
IPC: H01L31/02
Filed: 1986-01-16
Abstract: PURPOSE:To obtain desired spectral sensitivity without using any optical filter by employing super lattice structure for the amorphous semiconductor layer of a photosensor. CONSTITUTION:The photosensor consists of a light transmissive substrate 1 such as glass and the amorphous semiconductor layer 2 vertically in super lattice structure. An insulating flm 3 is provided on this semiconductor layer 2 and output lead-out electrodes 4 and 4 are provided on the flanks of the semiconductor layer 2 on both sides. Thus, the electrodes 4 and 4 are provided on the flanks of the semiconductor layer 2, so the principle of photodetection depends upon photoconduction effect. The desired spectral sensitivity is therefore obtained without using any optical filter.
Patent JP-H02189439-A (JP)
Title: Control device in electro-hydraulic servo apparatus
Inventor: FUJIWARA KOJI
IPC: G01M7/02
Filed: 1989-01-18
Abstract: PURPOSE:To improve accuracy in exciting waveforms by detecting an exciting speed, comparing the speed with the rated flow rate at a servo valve, selecting the number of the servo valves suitable for the exciting speed, and switching the operating number of the servo valves with slow start/stop circuits. CONSTITUTION:The exciting signal in a servo system is amplified 3 through an input circuit 1. At first, an input switch 4 is closed. The exciting signals are amplified in power amplifiers 6 and 6' through slow start/stop circuits 5 and 5', a minor feedback system adder 2' and servo amplifiers 3'. Then, the signals are inputted into servo valves 8 and 8' and transduced into hydraulic powers, which are in turn supplied into an exciter 9. When hydraulic power is supplied into the exciter 9 from a hydraulic pressure feeding device 18 through the valves 8 and 8', displacement, speed and acceleration occur. since the piston speed of the exciter 9 is proportional to the output flow rates of the valves 8 and 8', the speed signal is taken out of a speedmeter amplifier 11 and compared with the voltages of speed setting devices 16 and 16' in comparators 14 and 14'. Relays 17 and 17' are operated by the compared voltages, the input switches 4 and 4' are operated and the circuit of the servo valve suitable for the speed is taken out of a speedmeter amplifier 11 and compared with the voltages of speed setting devices 16 and 16' in comparators 14 and 14'. Relays 17 and 17' are operated by the compared voltages, the input switches 4 and 4' are operated and the circuit of the servo valve suitable for the speed is controlled.
Patent JP-H08203540-A (JP)
Title: Flat alkaline battery
Inventor: MURAKAMI HIDEJI
IPC: H01M4/24
Filed: 1995-01-23
Abstract: PURPOSE: To prevent a flat alkaline battery from generating its deterioration due to hydrogen gas generation even if it has been stored for a long period by setting a Ni-plated material-made reinforcing ring on the circumferential part of positive electrode activating substance formed by pressurization in pellet-like shape disc-dice. CONSTITUTION: A power generating element formed by stacking positive electrode activating substance 2, a separator 3 and negative electrode activating substance 4 is received in a flat positive pole can 1. Further, a dish-like negative pole terminal plate 5 is fitted to the inside of the opening part of the positive electrode can 1 through an opening-sealing annular gasket 6. Furthermore, a battery case is tightly sealed by curl-shaping the opening edge of the positive electrode can 1 to the inside.  The positive can 1 is made of a nickel plated steel plate, the positive electrode activating substance 2 is such on as being obtained by mixing a small amount of graphite in Mn dioxide, and the separator 3 is made of poly-propylene non-woven cloth, etc., the negative pole activating substance 4 is such one as being kneaded by adding thereto an alkaline solution and gelling agent such as CMC to Zn powder and the opening sealing gasket 6 is a formed product of polyethylene and like. Positive electrode activating substance 2 is formed in pellet-like shape disc-dice and a nickel-plated reinforcing ring 7 is set to the circumferential edge part.
Patent JP-H03214889-A (JP)
Title: Personal communicating system
Inventor: KAWASAKI RYOJI
IPC: H04W60/00
Filed: 1990-01-19
Abstract: PURPOSE:To attain personal communication having a high-grade service property by retrieving and connecting a physical number or an address number in a storage content based on a logical number when a connecting requirment to the certain logical number is offered. CONSTITUTION:A subscriber B to possess a radio terminal executes positional registration to a data base 7b of a control/network control part 5 of a public communication network 1. When the subscriber having a portable terminal receives an incoming call, a data base 7b is retrieved based on the logical number of an opposite party which a sender dials and pursuiting exchange is executed. That is, the logical number of the opposite party is exchanged to a physical number at a network control part 5, according to the physical number, routing is executed to a positional registration destination and the opposite party is called through a radio base station there, 18b, for instance.
Patent JP-H01184570-A (JP)
Title: Communication system between computers
Inventor: ONO KOICHI
IPC: G06F15/16
Filed: 1988-01-20
Abstract: PURPOSE:To improve the processing capacity and the responsiveness of an application process (APP) by monitoring the number of texts being registered on a reception buffer at a constant cycle, and informing a data transmission timing to a communication process at a transmission side. CONSTITUTION:A reception text number monitor processing 2 is operated at the time of performing a data take-out processing from the reception buffer 5 of a reception APP 42, and checks the null state of the reception buffer 5, and informs the data transmission timing to the communication process 11 based on the number of texts registered on the reception buffer 5 via the communication process 12 at a reception side. And a transmission request acceptance processing 3 is operated at the time of receiving the information of the data transmission timing from the communication process 12 at the reception side by the communication process 11 at the transmission side, and checks the null state of a transmission buffer 4, and informs the data transmission timing to a transmission APP 41.