baber/WOPTO huggingface dataset:
Patent JP-2001023741-A (JP)
Title: Table tap
Inventor: YAMADA TETSUYA
IPC: H01R25/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To surely hold a power source cord in a state wound on a main body, prevent a scattered trouble of excess power source cord, and make compact and easy to be personally carried in spite of simple construction by installing a housing part having almost the C-shaped cross section made of an elastic material. SOLUTION: This table tap has housing parts 2a, 2b having almost the C- shaped cross section made of an elastic material in the periphery of a main body 1a having three outlets 11, 12, 13. The opening ends of a top housing part 2a and a bottom housing part 2b form a slit-like opening, and function as an introducing path to the housing parts 2a, 2b when a power source cord 3 is wound. The housing parts 2a, 2b made of the elastic material such as silicone rubber successively house the power source cord 3, and are restored to the original sate to keep the C-shaped cross section. At the same time, the power source cord 3 is interposed between edges in an optional position of the top and bottom housing parts 2a, 2b keeping almost the C-shaped cross section to prevent coming out to the outside.
Patent JP-H0358361-A (JP)
Title: Recording and reproducing device
Inventor: ORIHARA YASUNORI
IPC: G11B21/12
Filed: 1989-07-26
Abstract: PURPOSE:To improve reliability against the abrasion of a disk and to reduce the cost of the device by operating an unloading function by a converter driving device and simultaneously releasing the function for preventing a main body from being detached at the time of positioning the converter outside a cylinder area. CONSTITUTION:When a carriage 3 is positioned outside the cylinder area on a magnetic recording disk 1 by a head driving device 8, the projecting part 12 of a gimbal 4 runs on to the projecting part 13 of a main body chassis 11 and makes the head 5 float above the disk 1 so as to perform a head unloading action. And simultaneously, the projecting part 17 of a rotor 15 whose fulcrum is the pin 14 of the main body 11 is pressed by the carriage 3 so as to be rotated in a counterclockwise direction, and then, by guiding the projecting part 16 to the inner part of the main body 11, the function for preventing the main body from being detached is released. By simultaneously performing the unloading action and the action of releasing the function for preventing the main body from being detached by one action of moving the head 5 to the outside of the disk 1 in this way, the reliability against the abrasion of the disk can be improved and the cost of the device can be reduced.
Patent JP-H1139713-A (JP)
Title: Optical recording medium
Inventor: WATANABE YUJI
IPC: G11B7/24
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a recording characteristic and to improve signal contrast at a reproducing time with an optical interference effect by successively laminating first, second dielectric layers, a recording layer, a third dielectric layer and a reflection layer, arranging the mixture layer of both layer materials between the first, second dielectric layers and making the third dielectric layer thickness a specified range. SOLUTION: The mixture layer of both layer materials is arranged between first and second dielectric layers, peeling between the both layers is prevented and long term storage stability and an excellent rewrite repeat property are obtained. Further, the first dielectric layer thickness is made thinner than the second dielectric layer thickness for displaying the optical characteristic of the second dielectric layer. Further, the third dielectric layer thickness is made to 3-50 nm and crack occurrence and deterioration in repeat durability due to the thinning is prevented, further, the cooling degree lowering of a recording layer due to the thickness in the range or above is prevented and an excellent erase characteristic and repeat durability, particularly excellent recording/erasing characteristics when a mark length is recorded are obtained.
Patent JP-S5895642-A (JP)
Inventor: ASAI HIROMI
IPC: C04B35/00
Filed: 1981-11-28
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-S6083007-A (JP)
Title: Lens moving device
Inventor: HAYASHI TAKAYUKI
IPC: G02B7/08
Filed: 1983-10-13
Abstract: PURPOSE:To make a video camera or the like small-sized and lightweight and to facilitate assembling it and position a lens moving frame with a high precision by guiding a variable power lens moving frame and a correcting lens moving frame with one guide rail whose section is formed to a triangle. CONSTITUTION:When a zooming lever 47 is turned around the optical azis, a pin 50 planted on a cam cylinder 42 is turned, and simultaneously, the cam cylinder 42 is turned. Then, a variable power lens moving frame 33 and a correcting lens moving frame 35 are guided the first and the second cam grooves 43 and 44 provided on the cam cylinder 42 and a guide pole 37 and are slid in the direction of the optical axis around the first and the second cam followers 45 and 46. Since a contact 33c provided on the inside face of a hole 33b provided in the variable power lens moving frame 33 is brought into contact with a conductor 38 and a resistor 39 provided on the guide pole 37, a resistance value between electrodes 38a and 39a provided in one ends of the conductor 38 and the resistor 39 is changed when the variable power lens moving frame 33 is slided in the direction of the optical axis. The variation of this resistance value is detected by a control circuit 51 to display the rate of variable power or the like by a display means 52.
Patent JP-H0944460-A (JP)
Title: Barrier synchronization processing method
Inventor: YAMADA SHOICHIRO
IPC: G06F15/16
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide barrier synchronization at a high speed even when the number of processors is increased. SOLUTION: Respective PEs turn on the bit of the present PE of the local register of the present PE (a step 2.2). Then, the value of the local register and the value of a shared register are exchanged by a TS instruction (the step 2.3). Then, whether or not the bits of all the PEs of the value obtained in the local register by exchange are on is checked (the step 2.4). When all are on, it is concidered as a barrier synchronization end. When all bits are not on, whether or not the bits except the bit of the present PE of the local register are all on is checked (the step 2.5). When the step 2.5 is no, the bit of the present PE of the local register is turned on (the step 2.6) and the step 2.3 is returned.  When the step 2.5 is yes, the bit '0' of the local register is turned on and the value of the local register and the value of the shared register are exchanged by the TS instruction (the step 2.7).
Patent JP-2001025260-A (JP)
Title: Power source, method for controlling the same and image forming apparatus
Inventor: WATABE MICHIKO
IPC: H02J1/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an unstable output voltage, when output oscillation is stopped in a power source for supplying an AC high voltage to a load. SOLUTION: Field effect transistors (N-MOS) Tr1, Tr2 are interposed between both terminals of a converter transformer 102 having a center tap and a ground point. A field effect transistor (P-MOS) Tr3 is interposed between the tap and the power source. The transistor Tr3 is turned on by a converter transformer drive circuit 101. The transistors Tr1, Tr2 are alternately switched at the same frequency, to generate an AC high voltage at a secondary winding 102a of the transformer 102. When the AC high voltage is stopped, the transistor Tr3 is turned off by the circuit 101, thereby controlling the transistors Tr1, Tr2.
Patent JP-H0939042-A (JP)
Title: Molding device equipped with marking mechanism
Inventor: MORIMURA MASAHIRO
IPC: B29L31/34
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a molding device equipped with a marking mechanism capable of corresponding with even a thin type of a molded product by controlling dispersion in dimensional precision of a mark part and its manufacturing cost by a method wherein the mark part is formed by laser beam machining on a mark surface of a marking mechanism. SOLUTION: In a molding device equipped with a first ejector pin jointly used for a marking mechanism forming a mark on a resin-sealed molded product, a mark surface 20 abutting against sealed resin of the molded product of the first ejector pin is formed so that a satin-like mark part 20a formed by laser beam machining is a surface different in contrast from a specular part 20b around that.
Patent JP-S6086465-A (JP)
Inventor: FUAUSUTO MUNAARI
IPC: B01D15/08
Filed: 1984-09-14
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-H1033529-A (JP)
Title: Method and device for ultrasonic imaging
Inventor: TAKEUCHI YASUTO
IPC: G01S15/89
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To correct the reciprocative distributedness of a probe by correcting a frequency domain signal, which is provided by executing Fourier transformation to an echo received signal, concerning the reciprocative distributedness of the ultrasonic probe, returning that signal to a time domain signal and generating an image. SOLUTION: An echo corresponding to a transmitted ultrasonic wave from an oscillator 11 is passed through a transmission/reception switcher 22 and an amplifier circuit 23, amplified to an RF signal, digitized by an A/D converter 24 and inputted to a high-speed Fourier transform (FTT) circuit 25. In this case, the frequency domain signal is provided by executing Fourier transformation to the echo signal. Next, this signal is multiplied with a correction coefficient, which is inputted from a correction coefficient circuit 27, for each pin by a multiplier 26 and turned to spectrum data containing no distributedness of the ultrasonic probe. Next, this signal is returned to the time domain signal by executing inverse Fourier transformation at an inverse high-speed Fourier transformation (iFFT) circuit 28.  Thus, the reciprocative distributedness corrected time domain echo signal of the oscillator 11 can be provided and the echo signal of waveform shaped pulse characteristics can be recovered.
Patent JP-S5895038-A (JP)
Title: Silo's circumferential scraper
Inventor: MIURA MITSUO
IPC: B65G65/48
Filed: 1981-11-30
Abstract: PURPOSE:To promote efficiency in construction and repair work of a scraper, by setting up the supporting body of a rotatable scraping blade in a way being integrated with a rotary table, while installing the plural number of fixed blades on the table upward in a circumferential direction and thereby simplifying a circumferential rotation driving system in structure. CONSTITUTION:When a rotary table 14 is circumferentially rotated by a motor 13 at a set speed and moved in an arrow direction, a moving blade 7 cuts into granular contents 5 such as coal and the like through a slit 4 and meets with resistance with which it rotates and scrapes the contents 5 out of the container by a fixed amount step by step, dropping them on the rotary table 14. The scraped granular substance 5' is heaped up as a mound just under the moving blade 7 on the rotary table 14 but in keeping with the circumferential rotary motion, a heap of the granular substance 5' successively hits on each of fixed blades 22 whereby it is scraped and leveled out. A portion for the scraped is progressively fed to the rearmost position, leveling down to the heap of the granular substance 5' on the rotary table 14 and increasing it lengthwise. The granular substance 5' reaches a scraper 15, which scrapes it away onto a conveyor 16, and is reloaded on the conveyor 16 and carried out therefrom.
Patent JP-H1128573-A (JP)
Title: Method and device for feeding member to be welded in flash welding
Inventor: MUKAI TAKAMINE
IPC: B23K11/04
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress a bending moment value exerted on welding equipment due to upset force. SOLUTION: In a method, in which two members 1, 2 to be welded are held with clamp members 3, 4 respectively connected to both output terminals of a secondary side of a power supply transformer, by moving a drive member 5B of a drive device 5 connected to the clamp member 4 through an arm member 6, at least one of the member 2 to be welded is fed out for the other member 1 to be welded in the butting direction, two members 1, 2 are subjected to flash welding, the drive device 5 is provided with an upset force detection means 14. The drive device 5 is connected to a controller 10, in which upset force is detected by the upset force detection means 14, a deflection quantity of the arm member 6 is operated from the detected upset force and a movement quantity of the drive member 5B is corrected so as to be turned to a prescribed upset quantity.
Patent JP-S6170184-A (JP)
Title: Electric pump
Inventor: OKA TOSHIO
IPC: F04B49/06
Filed: 1984-09-13
Abstract: PURPOSE:To confirm whether or not there is a water leak from a pipe or a secular drop in the performance of an electric pump which performs constant pressure control operation, by shifting the pump from the constant pressure control operation into inconstant pressure control operation. CONSTITUTION:An electric pump 2 is regulated by a controller 25 made of a microcomputer. The controller 25 puts a constant pressure control means 17 into operation, on the basis of a signal from a pressure detection means 13. The means 17 can be put out of the operation, by a flow rate detection means 14. Prior to the operation for constant pressure control, an inconstant pressure control means 60 is automatically put into operation by a switch means 61. A total voltage is applied to the motor 3 of the pump 2 by the inconstant pressure control means 60 to find out the performance of the pump 2 by both the detection means 13, 14 to confirm whether or not there is a leak or the like.
Patent JP-S6436263-A (JP)
Title: Thermosensitive recording system for facsimile equipment
Inventor: SAITO HAJIME
IPC: B41J2/36
Filed: 1987-07-31
Abstract: PURPOSE:To obtain an excellent recording picture quality by setting in advance a prescribed time and correcting the applied pulse time so as to be decreased in receiving the next line data after one line data is received thereby reducing the variance in the coloring density between lines. CONSTITUTION:In case of receiving the data of the next one line in a preset time t2, since a transistor(TR) 1 and a capacitor C2 of a correction circuit 7 are in the off-state, the application time of a pulse to the thermal head is t4. When the operation is finished and the data of the next one line is received after a time t2, the TR1 of the circuit 7 is turned on and the capacitor C2 is charged, then the recording is applied at a time constant t3. The time constants t3, t4 have relation of t3>t4. This is caused by preventing dark coloring density due to stored heat of the thermal head in consecutive recording and the applied pulse is decreased to reduce the uneven density between lines.
Patent JP-S6172092-A (JP)
Title: Facility for dry-quenching of red heated coke
Inventor: ITANO SHIGEO
IPC: C10B39/02
Filed: 1984-09-17
Abstract: PURPOSE:To reduce the initial and running costs, and to enable the safe and continuous operation of a dry-quenching process, by introducing excess gas discharged from the incombustible circulation line into a red heated coke hopper. CONSTITUTION:Red heated coke is supplied from the hopper 2 to the grate in the quenching chambers 6, 6' and 6'', and quenched and cooled by incombustible circulation gas in the course of being transferred on the grate. In the above dry-quenching facility, at least a part of the excess gas discharged from the incombustible circulation line to outer atmosphere is introduced into the hopper 2 through the incombustible gas supply line 23 to dilute the combustible gas generated from the red heated coke in the hopper.
Patent JP-S6348970-A (JP)
Title: Cyclic type noise reduction device
Inventor: IWAIBANA KUNIO
IPC: G11B20/02
Filed: 1986-08-18
Abstract: PURPOSE:To reduce noise without damaging the movement of a picture by weighting the output of a movement detection circuit for detecting the movement of the picture in a horizontal and a vertical directions centering a detection point in a two dimension al filter circuit and adding and varying a coefficient value according to the added output. CONSTITUTION:A movement detector 12 disposed in a cyclic type noise reducing device 11 is constituted of an absolute value circuit 13 taking the absolute value of the output of a subtractor 3, the movement detection circuit 14 for comparing the output of the circuit 13 with a reference value and detecting the movement of the picture, and the two dimensional filter circuit 15 for weighting and adding the output of the circuit 14 in the two directions of the horizontal and the vertical directions by centering the detection point and the output of the circuit 15 is the coefficient input of an attenuator circuit 5. The circuit 15 connects a line delay circuit 16, dot delay elements 17, 18 and a line delay element 19 in series in order to take the weighted mean of the outputs of the detection point and vertical and horizontal four points enclosing it and outputs the weighted means through an adder circuit and coefficient multiplier 20a. In such a way, the noise can be reduced without damaging the movement of the picture.
Patent JP-H09118993-A (JP)
Title: Method and device for chemical cleaning of plant
Inventor: MIYAZAKI ATSUO
IPC: C02F9/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for chemical cleaning of a plant by a simple equipment in which the use of cleaning water can be reduced, and the amount of cleaning waste water is also reduced. SOLUTION: In a chemical cleaning method of a plant 1 in which the chemical cleaning is combined with water cleaning, cleaning solution circulating passages 2, 5, 3, 6 capable of the circulating cleaning are provided on the plant 1, and the cleaning solution of the passages is purified for the circulating use. Purification is preferably achieved by combining one or more kinds of filtration, ion exchange treatment, or adsorption, and filtration is preferably achieved using a membrane filter which is of pleat type or hollow type.
Patent JP-H1015690-A (JP)
Title: Method for repairing inner face of welded seam in metallic can and repair tape used therefor
Inventor: MIZUTANI KIYOSHI
IPC: B21D51/26
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for covering and repairing, precisely and adequately as well as simply and efficiently, the inner face and the periphery of the welded seam on the side of a metallic can body showing high corrosivity, by means of a corrosion-resisting and thermally melt-sticking repair tape in a high speed continuous production system. SOLUTION: The method shown in the 'purpose' above is such that the repair tape is made of a resin film obtained by heating a thermally melt-sticking and corrosion-resistant polyethylene based copolymer resin, which is provided with an epoxy radical functional group and which is provided with no functional group reactive to other epoxy radical; and that the repair tape, after abutted on the inner face and the periphery of the welded seam, is heated and made to melt-stick to the part.
Patent JP-H1137573-A (JP)
Title: Refrigerant circuit of freezing air conditioner
Inventor: MISAWA KUNIO
IPC: F25B1/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant circuit of freezing air conditioner in which a liquid flowing-back phenomenon can be prevented, a compressor can be protected positively and a reliability of product can be improved. SOLUTION: This refrigerant circuit of freezing air conditioner is constructed such that a bypassing pipeline 16 for bypassing a part of refrigerant from a location before an expansion valve 12 to a position where a thermo-sensitive cylinder 15 monitors a temperature of the refrigerant is arranged at a pipe 14, and the bypassing pipeline 16 is provided with capillaries 18, 19 in which temperature and pressure of the refrigerant passed through the bypassing pipeline 16 and having its temperature monitored by the thermo-sensitive cylinder 15 are made lower than the temperature and pressure of the refrigerant at a location where it is flowed through a pipe passage 14 and its temperature is monitored with the thermo-sensitive cylinder 15, and there is provided an external uniform pressure pipe 21 for applying a part of the refrigerant having its pressure reduced by the capillaries 18,  19 to the expansion valve 12.
Patent JP-S6436072-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO ATSUSHI
IPC: H01L27/08
Filed: 1987-07-31
Abstract: PURPOSE:To make epitaxial layers of different concentrations or conductivity types arbitrarily and with a uniform concentration distribution by growing a second epitaxial layer after selectively etching a monocrystalline semiconductor layer by an anisotropical dry etching. CONSTITUTION:An N-type buried layer 16 and a P-type buried layer 17 are formed in a P-type silicon substrate. Then, the silicon dioxide film is removed and an N-type epitaxial layer 18 is grown, which is then oxidized to form a silicon dioxide film 19, and after selectively patterning the silicon dioxide film 19 on the P-type buried layer 17, the epitaxial layer 18 is etched to the P-type buried layer 17 by an anisotropical dry etching. Then, after forming a P-type epitaxial layer 20, the surface is oxidized and the silicon dioxide film on the surface is removed.
Patent JP-H0725743-A (JP)
Title: Melanin formation inhibitor
Inventor: IKEMOTO TAKESHI
IPC: A61K8/00
Filed: 1993-07-07
Abstract: PURPOSE:To provide a novel melanin formation inhibitor exhibiting an excellent tyrosinase activity inhibitory effect and an excellent melanin formation inhibitory effect in a low concentration and excellent in the stability and safety. CONSTITUTION:There is provided a melanin formation inhibitor composed of a biphenyl compound of the formula (R is H or a 1 to 8C straight or branched-chain saturated hydrocarbon group). This inhibitor is useful as an admixture component of a cosmetic for preventing formation of a spot or a freckle due to excessive formation of melanin caused by ultraviolet rays, etc., or a medicine as a therapeutic and preventive medicine for pigmentation.
Patent JP-S6253576-A (JP)
Title: Signal process circuit for video camera
Inventor: MURAKAMI TOSHIO
IPC: H04N5/228
Filed: 1985-09-03
Abstract: PURPOSE:To attain the reduction a residual image over a wide range from a low illuminance to a high illuminance by providing a means to generate a synthesized characteristic that is prescribed black expansion-white compression characteristic being synthesized with the characteristic of an AGC circuit at the succeeding stage of the AGC circuit. CONSTITUTION:A light input is photoelectric-converted at an image pickup part 100 in an image pickup tube 2 and after being amplified at a pre-amplifier 3, it is inputted to an AGC circuit 4. From the output signal of the AGC circuit 4, an AGC.iris control voltage is obtained at an AGC.iris control voltage generating detecting circuit 7, and when the illuminance of an object is high and an incident light quantity is large, the control voltage is sent to an iris device 102 from an AGC.iris control switching circuit 8, and the incident light quantity is limited, keeping the output voltage of the AGC circuit at a regulated level. At the next, when the iris device 102 is entered into an open state by the reduction of the illuminance of the object and the incident light quantity, a switching to send the control voltage to the AGC circuit 4 is performed at the AGC.iris switching circuit 8 and the level of the output signal of the AGC circuit 4 is controlled so as to be a prescribed rated level over the wide range of the incident light quantity.