baber/WOPTO huggingface dataset:
Patent JP-H09123096-A (JP)
Title: Sheet material carrying method in punching device
Inventor: MARUYAMA MASAKI
IPC: B26F1/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material carrying method by which punching productivity of a sheet material can be improved. SOLUTION: A punching device provided with a pair of first sheet material carrying mechanisms 27 having grippers 44a and 44b which are respectively arranged in width directional both side parts of a sheet material 21 and carry the sheet material by moving while gripping a width directional end part of the sheet material 21, second and third sheet material carrying mechanisms 28 and 29 having respectively a roller group to carry the sheet material 21 by rotating while sandwiching the sheet material 21 and a press mechanism 30 which is arranged between the second and the third sheet carrying mechanisms 28 and 29 and punches a product part from the sheet material 21, is used.  A pair of first sheet material carrying mechanisms 27 are alternately used, and before a front stage sheet material 21 carried by one first sheet material carrying mechanism 27 is finished in punching by the press mechanism 30, a rear stage sheet material 21 is gripped and carried by the other first sheet material carrying mechanism 27, and is made to stand by.
Patent JP-2001099646-A (JP)
Title: Inclination detector
Inventor: HIKASA KOICHI
IPC: G01C9/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an inclination detector which is capable of accurately measuring the inclination angles in a plurality of directions, has good treatment capability and is small. SOLUTION: Two inclination sensors 26 and 28 not parallel in inclination detection direction and thickness direction are loaded on two circuit substrates 23 and 24, respectively. These circuit substrates 23 and 24 are vertically contained in a case 22 to make sharp angle to each other and arranged so that the inclination detection direction of each inclination sensor 26 and 28 make rectangular to each other.
Patent JP-H10130026-A (JP)
Title: Treatment of waste hydrochloric acid
Inventor: YATOMI NOBUYOSHI
IPC: C01G49/14
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a modified sulfuric acid-substituting and concentrating method for recovering hydrochloric acid from a waste hydrochloric acid, for example, discharged from a steel pickling process and containing iron, and converting a by-product containing iron content to a useful product. SOLUTION: Sulfuric acid is mixed with the waste hydrochloric acid solution containing >=50g/L iron so that the molar ratio SO4 /Fe becomes >=3 to <=10 and the concentration of free sulfuric acid becomes 25-50wt.% and a steam containing hydrogen chloride gas is recovered from the resultant mixed solution. The deposited ferrous sulfate is separated from a mother liqueur and, dissolved in a sulfuric acid aq. solution in an ion conc. ratio of 1 < sulfate ion/bivalent iron ion < 1.5 and the resultant prepared solution is oxidized by heating to produce a poly iron sulfate solution.
Patent JP-H05122378-A (JP)
Title: Incoming call resident stage display system
Inventor: ISOMAE MASAMI
IPC: H04M3/60
Filed: 1991-10-29
Abstract: PURPOSE:To allow the operator of an attendant board accommodated in an exchange to grasp the state of a call of an attendant board incoming call waiting state, that is, the incoming call resident state with a concrete figure such as a resident call unit or a resident rate. CONSTITUTION:An incoming call resident state monitor section 6 monitors a rate of a incoming call resident unit to an incoming call resident number or a maximum allowable wait call unit of an incoming call queue 5 for each attendant board group accommodated in an exchange 4. An incoming call resident state signal transmission section 7 sends a signal representing the resident call unit or the resident rate monitored by the incoming call resident state monitor section 6 to an attendant board 1. An incoming call resident state display control section 2 receives an incoming call resident state signal 8 to display the incoming call resident state onto an incoming call resident state display window 3.
Patent JP-H05121166-A (JP)
Title: Radio wave sealing device
Inventor: YOSHINO KOJI
IPC: H05B6/76
Filed: 1991-10-29
Abstract: PURPOSE:To improve the radio wave leak preventing performance and make the thickness of a door thin in a radio wave sealing device shielding the leakage radio waves between a main body feeding high-frequency radio waves and the door. CONSTITUTION:The first conductor section 10 provided on a heating chamber main body and the second conductor section 11 provided on a door are faced to each other, and a choke section 16 is provided on the second conductor section 11. The choke section 16 is constituted of the first conductor wall face 13 made of a continuous conductor member, a groove bottom face 14, and the second conductor wall face 15 provided with a notch section from an opened end and arranged with multiple conductor piece plates 17, 18 with different shapes at a constant pitch along a choke section 16, and a micro-strip line is formed between the conductor piece plates 17, 18 and the first conductor wall face 13. Positions with infinite impedance are doubly formed in the constant pitch, and leakage radio waves to the outside can be suppressed.
Patent JP-S62142024-A (JP)
Title: Correcting apparatus for rolling reduction of band plate leveler
Inventor: OOSUGI SHIZUO
IPC: B21D1/05
Filed: 1985-12-18
Abstract: PURPOSE:To improve accuracy of rolling reduction by providing a detector for the extend of movement to detect a relief value of leveling rolls, calculating a correcting value for a set value of rolling reduction, then controlling the rolling reduction based on this correcting value. CONSTITUTION:On the band plate leveler provided with the upper roll 4 and the lower roll 3, a plate thickness detector 6 is set on the inlet side, and an inductosyn 7 for detecting the displacement to detect the relief value of the upper rolls 4 is arranged. When the rolling material 1 is reached just before a prepositioned leveler, the late thickness is detected by the plate thickness detector 6, then the plate thickness value is fed to a control device 9 and the rolling reduction value is set by a driving apparatus 8 for the rolling reduction. Next, the relief value of upper leveler rolls 4 are detected by the inductosyn, the compensating value of rolling reduction is calculated by the control device 9 to perform the correction of rolling material 1 through a cylinder 5 of the rolling reduction. In this way, the accuracy of rolling reduction is improved through the increased re-correcting rate.
Patent JP-H08118907-A (JP)
Title: Steel cord for rubber reinforcement and radial tire using this
Inventor: MATSUMARU KAZUO
IPC: D07B1/06
Filed: 1994-10-21
Abstract: PURPOSE: To permeate a rubber upto the central part of a core strand sufficiently and realize sure integration and fretting prevention by having each element wire with a peculiar form and a clearance between the element wires twisted together, in a core strand. CONSTITUTION: The core strand (a) of a steel cord with 1×n+m structure is formed by twisting together element wires 1-6 in the same twist direction and by the same twist pitch at a time and a wavy curl is applied on the element wires 1-6 by a pitch shorter than the twist pitch of the core strand (a). Thus, the cross or substitute between element wires exist in the longitudinal direction of the core strand (a) and an outer layer (b) is formed by arranging the element wires 13 with a peculiar diameter around the core strand (a) and twisting them together in a spiral shape and a clearance (g") is formed between respective element wires 13.  Therefore, a clearance passing from the outside of the core strand (a) upto the central part is made and sure permiation of the rubber upto the central part can be carried out by fixing this and favorable durability can be obtained by relieving the fretting between the element wires 1-6.
Patent JP-H05119661-A (JP)
Title: Fixing device
Inventor: HATA MASAYUKI
IPC: G03G21/10
Filed: 1991-10-29
Abstract: PURPOSE:To effectively clean toner attached on the circumferential surface of a fixing roller without damaging the circumferential surface. CONSTITUTION:A roller provided with a brush part 4B obtained by radially planting synthetic fibers is used as a cleaning roller 4 disposed on the circumferential surface of the fixing roller 1. Then, the circumferential surface of the roller 1 is cleaned by rotating the roller 4 at equal velocity and in an identical direction to the circumferential surface of the roller 1 under a state that the roller 4 is made to slightly press-contact with the circumferential surface of the roller 1 and utilizing the flexture of the tips of the synthetic fibers of the brush part 4b occurring in accordance with the rotation of the roller 4.
Patent JP-H10111619-A (JP)
Title: Method for cleaning pressure roller of fixing device for image forming device
Inventor: ISHIKAWA TOMOJI
IPC: G03G15/01
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To simply and easily prevent such a failure as uneven glossiness or the soiling on an OHP(over-head-projector) sheet due to calcium carbonate sticking on a pressure roller. SOLUTION: Among image forming devices of such as a PPC copying machine capable of performing full color copying on both sides, the image forming device is made possible to automatically perform the full color both sides copying before the image forming for the OHP. The calcium carbonate on the pressure roller is moved on a transfer material by the both sides full color copying, and the pressure roller is cleaned. Then, in a certain kind of the OHP sheet, the calcium carbonate on the pressure roller is shifted on the OHP sheet side on passing paper to the fixing device and the pressure roller is cleaned, therefor the cleaning work is automatically performed by allowing the OHP sheet to pass between the pressure roller and the fixing roller before performing the image forming for the OHP in the case adopting a specific OHP sheet, the cleaning work is automatically performed.
Patent JP-H03144724-A (JP)
Title: Decimal multiplier
Inventor: SUZUKI MASATO
IPC: G06F7/52
Filed: 1989-10-30
Abstract: PURPOSE:To improve an operation speed by extracting a part consisting of plural digits in a multiplier so that a part of it is overlapped in each processing step and decoding the extracted part. CONSTITUTION:Both of the least significant digit of a multiplier register 1 and the value of an overflow digit register 3 which is an overflow from a multiplier shifter 2 in the preceding processing step are decoded. Thereby, the multiple value of a multiplicand inputted to a decimal operation circuit 5 can be reduced from the conventional one to nine times down to one to five times. The number of processing steps required for obtaining a product is equal to the number of digits of the register 1. Consequently, the operation speed can be improved by the time required for forming the six to nine times the value of the multiplicand before starting the processing steps.
Patent JP-H04158836-A (JP)
Title: Magnetic resonance diagnosing apparatus
Inventor: SUZUKI YOSHINORI
IPC: G01R33/28
Filed: 1990-10-23
Abstract: PURPOSE:To improve a localization characteristic and an S/N ratio with a higher coincidence between a measuring area of spectroscopy and a lesion part by obtaining a magnetic resonance signal of the same specified nuclide from a plurality of specified parts adjacent to one another of an object to be inspected to add up. CONSTITUTION:A magnetic resonance signal of phosphorus is obtained through a probe 13 for <31>P and a transmitting/receiving section 17 for <31>P. A four-dimensional reverse Fourier transform is performed with a reconstruction processing section 21. At an addition processing section 22, a spectrum of a voxel corresponding to a lesion part is determined by a phase processing and spectral components in areas are added up to obtain a spectrum in the entire area, which achieves a higher coincidence ratio between a measuring area and the lesion part. On the other hand, when uniformity of an electrostatic magnetic field is poor, a magnetic resonance signal of <1>H is obtained through a probe 14 and a transmitting/receiving section 18 both for <1>H to be sent to a magnetic field uniformity measuring section 24 via a data collection section 19. The spectrum of <1>H is measured just as that of the phosphorus done. A frequency shift value of the phosphorus spectrum is determined to correct by a peak frequency H of a water signal with a high S/N ratio thus obtained.
Patent JP-H01125553-A (JP)
Title: Canister
Inventor: TAKIMOTO KEIICHI
IPC: F02M25/08
Filed: 1987-11-11
Abstract: PURPOSE:To activate adsorbent for reducing evaporated fuel remaining in a canister when the evaporated fuel adsorbed to the canister is disconnected, by supplying hot air introduced from an air cleaner into the canister. CONSTITUTION:After vaporized fuel from a fuel tank 5 is adsorbed to adsorbent 2 in a canister 1, it is disconnected from the adsorbent to an intake path at the downstream side of an air cleaner 4 through a diaphragm 7. Then, the canister 1 is provided on the atmospheric side with valve opening valves 10, 11 for adsorption and disconnection respectively. When evaporated fuel is adsorbed to the canister 1, the valve opening valve 10 for adsorption is opened while the valve opening valve 11 for disconnection is opened when the evaporated fuel is disconnected. Thus, hot air from the air cleaner 4 is supplied into the canister 1 to activate the adsorbent 2 so that the evaporated fuel remaining in the canister 1 can be reduced.
Patent JP-H03145531-A (JP)
Title: Fuel injection controller of internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02D41/06
Filed: 1989-10-31
Abstract: PURPOSE:To improve restart-up performance by compensating fuel injection in response to the total of fuel injection quantity and a lapse time before complete explosion at the time of restart-up of an engine within a specified time and compensating the fuel injection in response to fuel injection quantity at the stopping time and lapse time after complete explosion. CONSTITUTION:In a device which controls a fuel injection valve 24, an idle air control valve 46 and the like by a control part 56 according to an engine operation condition, a timer part 86 which measures the lapse time from the stop of an engine, and a complete explosion judging means 86 which judges the complete condition of an engine 2 by an output signal of a vehicle speed sensor 72 are provided. In the control part 56, before the complete explosion at the time of the restart-up of the engine 2 within the specified time set at the timer part 86, fuel injection is compensated according to the total of the fuel injection quantity and the lapse time. Thereafter the fuel injection is compensated after the complete explosion according to the fuel injection quantity at the former stopping time and the lapse time. Complete explosion judging means compensate the fuel injection according to the lapse time in the case the engine 2 is stopped within a specified time.
Patent JP-H10135670-A (JP)
Title: Printed wiring board rack box and method for inserting printed wiring board into tack box
Inventor: SOMEYA HITOSHI
IPC: H05K7/14
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board rack box capable of fitting readily a printed wiring board into a rack box and a method for inserting the printed wiring board into the rack box. SOLUTION: A printed wiring board 101 is guided by a guide part 2 formed in a groove menner by a pair of guide walls 13A, 13B and is slide-inserted into a rack box 1, positioned and held. Positions of both guide walls 13A, 13B projecting on an insertion inlet side are determined so that they are shifted mutually in front and rear directions, and first the printed wiring board 101 is abutted against a valid face 15 of the guide wall 13A projecting forward, and next the printed wiring board 101 is slid along the valid face 15 and inserted.
Patent JP-H06113787-A (JP)
Title: Seasoning paste
Inventor: TAKEDA FUMIHARU
IPC: A23L27/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide the low pH seasoning paste containing tuna as a main raw material. CONSTITUTION:The low pH seasoned paste is characterized by containing tuna in an amount of 30-55wt.% based on the whole amount of the seasoned paste, containing Laurus nobilis L. in an amount of 0.01-0.04wt.%, and having been adjusted to a pH of 4.0-4.2 with an organic acid. The low pH seasoning paste is produced by adjusting the pH of the tuna as a main raw material with the organic acid, adding the Laurus nobilis L. leave, if necessary, adding tarragon and allspice, homogeneously stirring the mixture, charging the produced paste into a container such as a tube enabling to squeeze out the paste, subjecting the container to a low temperature heating sterilization treatment, and subsequently cooling the container. The low temperature seasoning paste surely prevents the characteristic fishy smell of the tune product and an acidic taste caused by the organic acid, is excellent in the balance on the whole flavor, and can be distributed at the ordinary temperature.
Patent JP-H11119376-A (JP)
Title: Black-and-white silver halide photographic sensitive material
Inventor: SANPEI TAKESHI
IPC: G03C5/26
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide such a black-and-white silver halide photographic sensitive material suitable for a printing plate making process that enables decrease the vacuum applying time and enables a fast process with a low replenishing amt. without increasing mat pinholes or decreasing the quality of reversely printed characters. SOLUTION: This material has a layer containing a matting agent of 0.02 to 0.4 g/cm<3> bulk density and 2.0 to 10 μm average particle size on the surface of a supporting body where a silver halide emulsion layer is formed. The smoothter value of the surface is 35 to 200 mmHg. The material is preferably treated in an automatic developing machine with 30 to 250 ml/m<2> replenishing amt. and treated by using an automatic developing machine in 10 to 80 sec whole processing time.
Patent JP-H08149863-A (JP)
Title: Ultrasonic oscillator
Inventor: TAKIZAWA HIROYUKI
IPC: B06B1/06
Filed: 1994-11-17
Abstract: PURPOSE: To provide an efficient ultrasonic oscillator which can shift a mover at a high speed, getting large amplitude. CONSTITUTION: An ultrasonic oscillator is equipped with a base 4 consisting of a bar-shaped elastic member, a beam 5 consisting of an elastic member having resonance frequency roughly in accord with that of the base 4 being made, projecting in roughly vertical direction from the roughly center of this base 4, first and second vibrators 6a and 6b being buried in the recesses 4a and 4b provided on both sides of the beam standing on the topside of the base 4 and consisting of the stack type piezoelectric element for generating flexural oscillation in the base 4, and a mover 3 being a driven member welded to the end face of the beam 5. Flexural oscillation is generated in the base 4 and the beam 5 by applying AC voltage having a phase difference of approximately 90 deg. to each of the first and second vibrators 6a and 6b from high frequency power sources 7a and 7b.
Patent JP-H03145329-A (JP)
Title: Signal discriminating circuit
Inventor: MASUDA MITSURU
IPC: H03M1/10
Filed: 1989-10-31
Abstract: PURPOSE:To prevent the deviation of a threshold from an optimum value due to the change of external circumstances by correcting a digital signal based on error information corresponding to the level variance of an input signal to eliminate a need of threshold adjustment. CONSTITUTION:Since a signal B1 obtained by integrating a digital signal A2 is subtracted from a reference level signal C1 to obtain error information B2, this error information B2 always follows up the level variance of an inputted analog signal A1. Since error information B2 is added to the digital signal A2 to correct the digital signal A2, an obtained signal A3 is always controlled by the optimum threshold. Thus, the threshold level adjustment of an A/D converter 2 is unnecessary, and the DC level variance for the change of external circumstances or the like is automatically corrected.
Patent JP-2001104998-A (JP)
Title: Fluid mud immediate effect solidifying agent
Inventor: TANIMOTO KAYOHIKO
IPC: C09K17/06
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluid mud immediate effect solidifying agent forming sound soil without destructing an ecosystem and immediately solidifying water- containing sludge so as to make the same possible to feed and withdraw. SOLUTION: A treatment agent prepared by mixing highly polymerized sodium polyacrylate, diatomaceous earth and fly ash is mixed and kneaded with an electrolytic flocculating binder prepared by compounding pure water, ammonium persulfate, calcium nitrate, phsphonic acid and dilute sulfuric acid. Sodium silicate is further mixed and kneaded with the kneaded mixture. By this constitution, the modification and solidification of soil are performed at the same time.
Patent JP-H01151743-A (JP)
Title: Method and device for controlling air-fuel ratio
Inventor: KAARU METSUTSU
IPC: F02D41/14
Filed: 1988-11-11
Abstract: PURPOSE: To control combustion air ratios by respectively detecting the temperatures of a catalyst and its upstream, and correcting the control objective value of the combustion air ratio in an engine in which a λ sonde is arranged in a gas exhaust pipe line having a catalyst apparatus, and the combustion air ratio is controlled by output of the sonde. CONSTITUTION: A λ sonde 23 is arranged in upstream of a three-way catalyst 21 of a gas exhaust pipe line 22 of an internal combustion engine 20, the output of the sonde (sonde voltage) 24 is input into a λ controller 25, and is compared there with the objective value 28 transmitted from an objective value generator 47. An adjustment operating order 29 corresponding to the deviation being the results of the comparison is transmitted to a throttle valve 30 in the gas pipe 31, and is used for controlling the opening of the throttle valve. And, temperature sensors 50, 45 are respectively arranged in the catalyst 21 and its upstream in the gas exhaust pipe 22, the temperature signals T1, T2 are transmitted to the objective value generator 47 to calculate the temperature deviation.  Based on the temperature deviation, while detecting the curve point of changing of the λ value, the control objective value is corrected based the temperature deviation.
Patent JP-H07113368-A (JP)
Title: Gate bar type latch device
Inventor: YAMADA KENICHI
IPC: H05K5/03
Filed: 1993-10-18
Abstract: PURPOSE:To easily carry out practice of locking of a door and practice of restraint of a latch bar and release of restraint of the latch bar and release of locking of the door by single operation. CONSTITUTION:A latch bar 4 is inserted into a through hole 3 of a case 2 free to slide, the latch bar 4 is energized to slide in the receding direction by a spring 8, a lock hole 9 crossing the through hole 3 is provided on the case 2, and a receiver hole 10 facing the lock hole 9 is provided on the latch bar 4. A lock pin 11 the head end part of which is engaged with and removed from the lock hole 9 is stored in the receiver hole 10 and energized to slide in the projecting direction by a spring 12, a push button 14 to sink the lock pin 11 in the receiver hole 10 by way of pushing it is provided on the case 2, and the push button 14 is energized to return by a spring 15.