baber/WOPTO huggingface dataset:
Patent JP-S5717237-A (JP)
Title: Phase synchronizing circuit
Inventor: TAKEZAKI JIROU
IPC: H03L7/14
Filed: 1980-07-07
Abstract: PURPOSE:To reduce the synchronizing time, by oscillating a voltage-controlled oscillator VCO in almost equal frequency to an input signal in advance at no signal. CONSTITUTION:When no input signal is present at an input terminal 1, a level detector 8 outputs a control signal to a contact B for switching operation. As a result, the output signal of a stationary oscillator 6 is inputted to a phase comparator 4 via a switch means 7 and the VCO2 outputs a signal in synchronizing with the output signal of a stationary oscillator 6. On the other hand, when an input signal over a fixed level is inputted to an input terminal 1, the level detector 8 outputs a control signal for switching operation to the contact A. As a result, the input signal is inputted to the phase comparator 4 via a switch means 7. Since the VCO2 oscillates in the frequency almost equal to the input signal before the input signal is applied to the input terminal 1, the synchronism to the input signal can be achieved in a short time at the application of input signal.
Patent JP-S60236769-A (JP)
Title: Heat storage corrector
Inventor: HISATAKE MASAYUKI
IPC: H04N1/23
Filed: 1984-05-10
Abstract: PURPOSE:To optimize the heat storage level for a thermal head by a method wherein heat generating energy is arranged in several patterns with heat generating elements thereof and the heat storage level therein is detected to select optimum heat generating energy based on the results. CONSTITUTION:A heat storage corrector includes a heat storage level computing means 34 which determines the heat storage level of the unit heat generating element 32 of a thermal head 31 by planar arrangement of picture signals 33 and an applied energy setting means 35 which selects multiple applied energies sequentially to obtain an applied energy closer to the ideal value of mount of heat energy to be generated by each unit heat generating element 32 for printing when a discrepancy is found between the ideal value and the amount of heat energy actually applied to the unit heat generating element 32 based on the results of computation from the heat storage level computing means 34. When the same heat storage state continues, more than one applied energies are set sequentially to eliminate errors in the correction of heat storage.
Patent JP-S62247377-A (JP)
Title: Method for forming digital image and its developer
Inventor: MATSUO SHUNJI
IPC: G03G13/01
Filed: 1986-04-19
Abstract: PURPOSE:To obtain a copying image having clear hue by transferring a multicolored toner image, which is formed by repeating a step of forming a color toner image corresponding to a chrominance signal by developing an electrostatic image with a pressure fixing developer, and a rotation of an image forming body at plural times, to a transfer material. CONSTITUTION:The developer composed of a non-magnetic conductive toner (for a pressure fixing use) which is packed in a hopper 7, is scratched and transferred to a processing range by rotating a fur brush, and during transferring it, the layer thickness of the developer is controlled by means of the member 6 of controlling the layer thickness of the developer, and preferably, the toner image is effected a non-contact development impressing direct and alternating current bias coming from an electric source 9. To transferring and fixing the toner image to the transfer paper, the toner image 50 mounted on the image forming body 1 is sticky transferred on the intermediate transfer roller 51 followed by transferring and fixing the toner image mounted on the roller 51 to the transfer paper by contacting the pressure contacting roller 52 which is energized with a spring 57, with the intermediate transfer roller 51 at the pressure contacting force of for example 1-20kg/cm. Thus, the multicolored image which has a high resolution, and especially, reproducibility of the black image and the clear hue is obtd.
Patent JP-H09253328-A (JP)
Title: Article pay-out device
Inventor: KOTOYORI YUKIO
IPC: A63F9/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To surely improve the customer attracting power of a game device even though it is a simple structure. SOLUTION: When it is judged that coins fed to a coin feeding port 21 are more than a stipulated amount by a coin detector 22, signals are sent to a ticket issuing device 31 and a ticket is issued. When more than the prescribed number of the tickets issued in such a manner are gathered, they can be exchanged with a prescribed service or an article. Thus, a customer goes to the game device 11 provided with the ticket issuing device 31 more than a conventional game device wanting the service and the article, etc., and the customer attracting power is raised.
Patent JP-S58206801-A (JP)
Title: Rotary engine
Inventor: YAMAMURA TAKEJI
IPC: F01C9/00
Filed: 1982-05-28
Abstract: PURPOSE:To enable the production of high driving power with a small-sized rotary engine by a method wherein upper and lower cylinders with a rotor integrally rotated with an output shaft placed therebetween are fitted in a cylindrical outer disc and a driving power force is produced by a variation in capacity of an operating chamber between the rotor and each of the cylinders. CONSTITUTION:This rotary engine includes upper and lower cylinders 12, 5 and a rotor 2 installed between both cylinders 12 and 5 which are stored in a cylindrical outer disc (not shown). The rotor 2 has upper and lower curved cam surfaces, a rotor shaft 3 axially and movably fitted to an output shaft 4 is integrally formed, each of the cylinders 12 and 5 is rotatably fitted to this rotor shaft 3. Each of the cylinders 12, 5 is provided with suction ports 14, 7, discharging ports 15, 8, compression grooves 9, 9 and plugs 11, 11. The cylinders 12, 5 are immovably fixed in respect to the outer disc. In operation, both rotor 2 and the output shaft 4 are integrally rotated and a driving power is generated under a compression and an expansion in the operating chamber between the rotor 2 and each of the cylinders 12, 5.
Patent JP-S58209641-A (JP)
Title: Outrigger device for wheel type farm working machinery
Inventor: MIYAZAWA HIROSHI
IPC: B66C23/80
Filed: 1982-05-29
Abstract: PURPOSE:To make a cylinder possible to be housed in a tilted attitude as well as to reduce the amount of an upward projection over the cylinder body, by pivotally setting the jack cylinder to the end part of an extension beam rockably in both directions by making the upper part as a fulcrum. CONSTITUTION:An extension beam 3 is extended over a stationary box 2 secured to a traveling body frame 1 and holdably fitted in the box, and this beam 3 extends or retreats by action of an extension cylinder 4. The end part of a rod 52 of a jack cylinder 5 is rockably pivoted on the end part of the extension beam 3 by means of a horizontal pin 53. At the rod 52 of this pivoted part, an almost L-shaped link 54 is projectingly set up, and the end part of a rod 43 of the extension cylinder 4 is pivotally attached to the other end of the link 54. And, in time of retreating the cylinder 4, the jack cylinder 5 is tilted around the horizontal pin 53 and then is made so possible to be housed inside the extension beam 3.
Patent JP-S5217443-A (JP)
Title: Process for preparation of aromatic urethanes
Inventor: HIRAI HIROSHI
IPC: C07C239/00
Filed: 1975-07-30
Abstract: PURPOSE: High purity aromatic urethanes are prepared in high yield by the reaction of an aromatic nitro compound with carbon monoxide and a compound containing hydroxide groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06281515-A (JP)
Title: Swingable dynamo meter
Inventor: NATSUME OSAMU
IPC: G01L3/16
Filed: 1993-03-25
Abstract: PURPOSE:To detect torque of measured rotational machine with high accuracy without adjustment during usage by connecting the tip end of a torque arm and the upper end of a connection rod with a spherical joint. CONSTITUTION:At the tip end of a torque arm 19, a joint ball 43 is coupled movably in all rotational directions and to this joint ball 43, a connection axis 44 is inserted for supporting. At the upper end of a connection rod 25, a coupling 46 of two leg fork is fixed and at the upper end of the forked part 46a of the coupling 46, a joint sphere 45 is respectively coupled movably in all rotational directions. When a swing dynamo meter is inclined to the axial direction, the torque arm 19 slightly rotates for the joint sphere 43 around the horizontal axis center C2 crossing perpendicularly to the axis center C1 of the connection shaft 44. By this, the inclination of the swing dynamo meter in the axial direction is effectively absorbed by the joint sphere 43 and the operation direction of the torque load against a load cell 24 is maintained vertically.
Patent JP-S60234419-A (JP)
Inventor: AOKI YOSHIHIRO
IPC: H02H3/44
Filed: 1984-05-07
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-H10283335-A (JP)
Title: Prediction method in recurrent network
Inventor: IIZAKA TATSUYA
IPC: G06Q50/06
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce an error appearing in the head of predicted time-sequential data, and to attain highly precise prediction by preventing the storage and increase of the error. SOLUTION: In this method, feedback connection is attained, and prediction by a recurrent network learning time-sequential data is operated. In this case, the network is initialized at first (S1). Then, prediction is operated by the network as a pre-processing until the continuous points of output data being a target, and the state of the network at the time of ending the prediction is preserved (S2A). Thus, the predication is operated by the network from the state of the preserved network (S2).
Patent JP-2000279061-A (JP)
Title: Part-attaching structure of fishing tackle
Inventor: OTA MASAKI
IPC: F16B35/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a part-attaching structure of a fishing tackle capable of stably forming attachment by screwing in good accuracy regardless of a part having a screwing part composed of a metal part and not causing fixing state of the screwing part by corrosion. SOLUTION: A butt cap 2 which is a first member is mutually connected to a rod pipe 1 which is a second member by being screwed and the cap body 20 of the butt cap 2 has a portion composed of a metal part and at least screwing part of the portion formed of the metal material is screwed through a adapter 3 composed of a corrosion resistant material to the screwing part of the rod pipe 1.
Patent JP-H11275042-A (JP)
Title: Pulse pattern monitoring circuit
Inventor: SATO KAORI
IPC: H04L69/40
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a pulse pattern monitoring circuit in which the increase in a circuit scale is suppressed, even if the number of signal lines is increased in monitoring a device based on a path pattern. SOLUTION: A path pattern is inserted in an idle time slot in an input data signal based on a path pattern insertion instruction signal 33 to monitor a memory 32 that outputs N output data signals 31l -31n in response to N input data signals 30l -30n . The path pattern consists of a path pattern pair, with predetermined two input data signals among the N input data signals as a pair where one path pattern is the inversion of the other path pattern. A path pattern detection section 37 extracts an output path pattern, corresponding to each input path pattern pair, based on a path pattern detection instruction signal 35 from the memory 32 which receives an input data signal to which the path pattern pair is inserted, and exclusive OR is operated to the path pattern pairs respectively to collate each path pattern.
Patent JP-2000282807-A (JP)
Title: Steam turbine facility
Inventor: WADA KAZUHIRO
IPC: F01D25/24
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce elongation difference between a rotary part and a static part, and improve safety property and reliability by arranging an elongation difference reducing device for reducing the elongation difference between the rotary part and the static part, between a very high pressure and high temperature turbine and a very high pressure turbine. SOLUTION: A shaft coupling device 26 as a reducing device having an axial direction displacement absorbing mechanism for reducing elongation difference between a rotary part and a static part in a steam turbine facility, is installed between a very high pressure and extra super high temperature (SP) rotor 10 and a very high pressure(VHP)-high pressure(HP) rotor 11. The shaft coupling device 26 absorbs the elongation difference as a starting point at a thrust bearing 18b of a first bearing device 14, and an elongation difference as a starting point at a thrust bearing 18a of a third bearing device 16.  Namely, a rotor long, rotor short, and a rated normal value becomes discontinuous at a position of the shaft coupling device 26 as a starting point at the thrust bearings 18a, 18b, almost the elongation difference of a VHP turbine 2 and an elongation difference of a HP turbine 3 does not affect the elongation difference of an SP turbine 1 and the elongation difference of the SP turbine 1 is suppressed in a low level.
Patent JP-H08288745-A (JP)
Title: Detector
Inventor: HIGUCHI MASAYUKI
IPC: H03D1/10
Filed: 1995-04-18
Abstract: PURPOSE: To provide a detector capable of minimizing a change in output detection voltage due to a temperature change. CONSTITUTION: This detector is provided with a detection circuit 9 constituted of an RF input terminal 1, a 1st diode 3 for detecting an RF signal inputted from the terminal 1, a 1st registor 2, a 1st thermistor 14, and a coil, a bias circuit 10 constituted of 2nd and 3rd resistor 6, 7 for dividing the voltage of a DC power supply, an operational ampliofier 13 for differentially amplifying signals respectively inputted from 1st and 2nd operational amplifier input terminals 5, 8, and an output terminal 11. Consequently a temperature characteristic is canceled and the output detection voltage of the detector due to a temperature change can be miniaturized.
Patent JP-H11272799-A (JP)
Title: Method and device for character recognition processing and storage medium
Inventor: NAKAKOSHI HARUKI
IPC: G06K9/62
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition processing device which prevents erroneously recognized punctuation form being outputted as the recognition result without correction. SOLUTION: In the character recognition processing device, the number of characters of a candidate character string is counted for every punctuation mark by punctuation mark-classified character number count part 6. The character type of the most punctuation marks is acquired by a most punctuation mark character type acquisition part 7. For example, the punctuation mark '.'whose retrieval number is '15' and the punctuation mark ' ' whose retrieval number is '10' are selected. Character types of punctuation marks are registered by a punctuation mark character type register part 8. The punctuation mark character type ' ' and the punctuation mark character type ',' are registered in a comma character type register area and a period character type register area of a punctuation mark character type register area 9 respectively.  Registered character type of punctuation are used when a candidate character (b) is determined in character recognition processing.
Patent JP-H06296895-A (JP)
Title: Crusher for wood chip
Inventor: KIMURA HISASHI
IPC: B02C18/14
Filed: 1993-04-20
Abstract: PURPOSE:To diminish the area of transportation and housing through detachment of a handle rod and to easily perform transportation and housing by placing a crusher and a motor on a car body equipped with the handle rod in the rear part and freely detachably fixing the handle rod to the car body. CONSTITUTION:A plurality of crushing blades and a rotary plate are arranged side by side in a crusher 57 for wood chips. The crushing blades are fitted in the prescribed radius positions on a rotary shaft which is pivotally supported in the horizontal direction in a crushing casing. A fan is fixed on the inside face of the rotary plate and a planer blade is fixed on the outside face thereof. A crushing hopper 151 is provided in the position facing the external circumferences of the crushing blades in the crushing casing. A discharge chute 163 is provided in the position facing the external circumference of the fan. A cutting hopper 161 is provided in the position facing the planer blade. A crushing device 63 is constituted of the crushing hopper 151, the discharge chute 163 and the cutting hopper 161. In such a way, the crushing device 63 and a motor 61 for driving the crushing device 63 are placed on a car body 59 equipped with a handle rod 65 in the rear part. The handle rod 65 is freely detachably fixed to the car body 59.
Patent JP-H04303694-A (JP)
Title: Ic card
Inventor: YAMAGUCHI ATSUO
IPC: B42D15/10
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a loss of a function of an IC card caused by the crack of an IC chip resulting from the bending of the card. CONSTITUTION:A plurality of IC chips 3a, 3b of the same type are mounted on a card 1 and connected with each other in parallel. Since the two or more IC chips of the same type are mounted, the chips store the same data and are actuated at the same timing. Therefore, if one of the IC chips is bent and cracked, the other IC chip can be actuated. In this manner, there is no possibility of a loss of a function of the IC card unless all the IC chips are cracked.
Patent JP-H01265447-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HITOSHI
IPC: H01J61/94
Filed: 1988-04-15
Abstract: PURPOSE:To realize secure coloring control by filling a thread-form electric insulating filler at the position avoiding the main discharge route of the main discharge carried out between a cathode and an anode. CONSTITUTION:In order to insulate in recesses 20a and 20b formed in a dischargeable space electrically, quartz glass woods 23 and 23 which are a thread- form electric insulating filler are compressed and filled in the recesses 20a and 20b of a discharge route regulator 15, and then, the discharge route regulator 15 is inserted to a bulb 11. As a result, the length of the discharge routes in the discharge spaces 20a and 20b is made longer and the conductance is reduced. Consequently, a short-circuited discharge in the discharge spaces is prevented, and only the plain discharge is carried out in the main discharge route between an anode and a cathode 12. Since the main discharge between the plural anodes and cathodes can be carried out at a time, plural colored lights can be radiated simultaneously thereby, and the coloring control can be made securely.
Patent JP-H05293545-A (JP)
Title: Device for gripping coil material
Inventor: HARADA TSUTOMU
IPC: B21C47/28
Filed: 1991-03-29
Abstract: PURPOSE:To hold a coil material in a good state irrespective of its width ranging from a narrow width to a wide width. CONSTITUTION:A coil material 2 is arranged at the center of two stands of coil holders 14 provided oppositely and coaxially so as to align the axial center of the coil material 2 to that of holders 14. In this state, the coil holders 14 are inserted inside the coil material 2 from both sides. The target inserting distance of the coil holder 14 is set to the suitable value corresponding to the width of the coil material 2. When the coil holder 14 is inserted by almost the same distance as the target distance, the movement of the coil holder 14 is stopped, the outer shape of the holder 14 is enlarged and the coil material 2 is held. Therefore, even in the case of holding the coil material 2 is of wide width, the loading value per unit area applied to the part to be held of the coil material 2 can be controlled below an allowable value.
Patent JP-H08259102-A (JP)
Title: Automatic packing box delivering device
Inventor: SEKI HIROYUKI
IPC: B65B35/30
Filed: 1995-03-28
Abstract: PURPOSE: To provide a device for automatically cutting, piling and packing the zigzagged product. CONSTITUTION: This automatic packing box delivering device 1 is provided with a pile table 4, which is vertically moved at the zigzag folding position, a temporary receiving lever 5, which is moved between the temporary receiving position for shielding over the pile table 4 and the lever waiting position for opening over the pile table 4, a pusher 6, which is moved from the pusher 6 waiting position to the packing concluding position outside of the pile table so as to cross the pile table 4 and which is returned to the pusher 6 waiting position, and a feeding conveyor 7 to be reciprocated for carrying between the box supplying position and the position under the pile table 4.
Patent JP-H09256024-A (JP)
Title: Method for preventing powdering of slag in electric arc furnace
Inventor: KATAYAMA KENICHI
IPC: C21C5/54
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the powdering of molten iron slag for stainless steel in an electric arc furnace without lowering desulfurizing facility. SOLUTION: In a method in which, after melting raw material and slag of the molten iron for stainless steel in the electric arc furnace, the molten iron and slag are tapped into a ladle, and after executing the stirring in the ladle, the slag is removed, the basicity of the slag before tapping the molten iron and slag is made to 1.4-2.2 and Si concn. in the molten iron is adjusted in the range from 0.02 CR% to 0.07 CR% according to the chromium oxide concn. (CR%) in the slag, and the slag and the molten iron are stirred under controlling the oxygen atmosphere in the ladle, and the basicity is lowered by oxidizing Si in the molten iron with the chromium oxide in the slag. In this case, B2 O3 containing material as a reforming agent is added in the ratio of<= 0.45wt% in terms of B2 O3 per the slag quantity. The ioorking environment for the slag treatment is improved and the slag treatment cost is reduced, and also, the reformed slag can be used as a resorce.
Patent JP-S5719325-A (JP)
Title: Production of steel product
Inventor: NAKAHAMA MASAHIDE
IPC: C21D8/00
Filed: 1980-07-10
Abstract: PURPOSE: To reduce decarburization and obtain a steel product of well finished surface texture by subjecting a special steel to spheroidizing annealing treatment then to hot finish working.  
     CONSTITUTION: A special steel such as tool steel or bearing steel is subjected to annealing treatment consisting of heating and cooling. Next, this annealed special steel is subjected to hot finish working in such a manner that the carbon in excess of 0.10% does not form a solid solution in matrix. The resultant steel product has good surface texture and less decarburized depth. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06310213-A (JP)
Title: Protecting device of probe
Inventor: YAMAGUCHI SHOJI
IPC: G01B15/00
Filed: 1993-04-20
Abstract: PURPOSE:To prevent the breakage of a probe by a spark voltage generated at probe connection by setting a voltage to be applied from a voltage supplying device to the probe to a prescribed value or lower by an applied voltage control device when the prove connection is detected with non-contact by a connection detecting device. CONSTITUTION:The pulse signal from an oscillator 1 is amplified 2 and supplied to a probe 41 on a probe device top end, and the probe 41 emits an ultrasonic wave to a sample and also receives the reflected wave from the sample. This reflected wave is transmitted to a receiver 5 through a directional coupler 6 to detect the information of the sample inner part, and the result is displayed 7. Since the signal level inputted from a probe connection detector 3 to a probe connection detecting circuit 10 is sharply reduced when the probe device 4 is connected to an ultrasonic detector body 1, the circuit 10 recognizes the connection of the probe device 4. Thus, a gain control part 101 in the circuit 10 lowers the amplitude of the amplifier 2 to a prescribed value to lower the high frequency of the probe 41, so that the breakage of the probe can be prevented.