baber/WOPTO huggingface dataset:
Patent JP-S605364-A (JP)
Title: Mounting identifying system for storage device
Inventor: NAKADA RIYOUICHI
IPC: G06F12/16
Filed: 1983-06-24
Abstract: PURPOSE:To easily identify that no storage device is mounted on a bus by adding a pull-up circuit and a data comparing circuit. CONSTITUTION:When a central processing unit CPU fails to obtain data in fetching an instruction in a prescribed address to a mounted memory MM, a tri-state bus BUS enters a floating state. Therefore, the CPU performs pull-up operation to a bus line connected to a pull-up circuit PLU. Plural buses are held at a specific potential at this time, and a data line DT is connected to the data comparing circuit CMP. Prescribed held information is inputted from the PLU to the CMP simultaneously, and when the timing signal IF of instruction fetch is received from a processor PC, the CMP makes a comparison. When coincidence is obtained, it is judged that data on the bus is pulled up, namely, that no memory is mounted or that an access address is defective.
Patent JP-H07296849-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YOSHIDA HIROAKI
IPC: H01M10/0568
Filed: 1994-04-28
Abstract: PURPOSE:To efficiently restrain a discharge capacity from decreasing as a cycle of charge and discharge proceeds by providing a negative electrode composed chiefly of a carbonaceous material storing and releasing Li, a positive electrode, and a nonaqueous electrolyte, and containing fluorosulfuric acid Li in the electrolyte. CONSTITUTION:A positive electrode 6 is formed when a complex oxide of Li and Co (LiCoO2), carbon powder serving as a conducting agent, and fluororesin powder serving as a binding agent are mixed sufficiently in a weight ratio of 90:3:7 and pressure molded. A negative electrode 3 is formed when graphite and fluororesin powder serving as a binding agent are mixed sufficiently in a weight ratio of 91:9 and pressure molded. The negative electrode 3 is made to abut the sealing plate 2 of a case 1 made of a stainless steel plate. A separator 5 is made from a polypropylene impregnated with an organic electrolyte. The positive electrode 6 is sealed by inwardly calking the open end of the case 1 serving also as a positive element, and clamping the outer periphery of the sealing plate 2 via a gasket 4. An organic solvent formed by the mixing of sulfolane and dimethyl carbonate in a volume ratio of 1:1 with fluorosulfuric acid Li dissolved therein at a concentration of 1mol/l is used as the organic solvent.
Patent JP-S593304-A (JP)
Title: Measuring method of size
Inventor: HATAMOTO KAZUO
IPC: G01B11/02
Filed: 1982-06-30
Abstract: PURPOSE:To measure exactly the size of an object to be measured in accordance with the distribution of the distortion factor of a lens system which is beforehand calculated by drawing out the output pulses corresponding to a bright part from a solid-state image sensing element and counting the same. CONSTITUTION:The image of an object 1 to be measured is formed on a solid- state image sensing element 3, which outputs pulses in accordance with the bright part where there is no image of the object to be measured. On the other hand, the sample of a known size is formed, and the image forming position thereof is changed continuously, then the effective diameter X0 in the photodetection part of the solid-state image sensing element and the distribution of the distortion factor of the lens system are calculated. Thereafter, the sizes X1, X2 corresponding to the bright part are calculated from the output pulses of the time when the object 1 is formed an image on the element 3. The sizes X1, X2 corresponding to the bright parts 1, 2 are subtracted from the above-described effective diameter X0, whereby the size X3 of the object 1 is known.
Patent JP-H11309525-A (JP)
Title: Retainer for punch or button die
Inventor: MORIKUBO YUJI
IPC: B21D37/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost by facilitating machining, and to provide a retainer for punch or button die, which prevents an interference with other members at the time of press forming. SOLUTION: In this retainer for the punch, by which a shoulder punch 7 with a shoulder part 4 having a large diameter formed at one end, is mounted on the punch holder 8 of a press die while holding it by the shoulder part 4, between the end face of the shoulder part 4 and the punch holder 8, while a backing plug 10 having a size covering the whole end face of the shoulder part and having rigidity, is made to lie, a retainer main body 9 holding the shoulder punch 7, is directly mounted on the punch holder 8.
Patent JP-S5741718-A (JP)
Title: Load switching method
Inventor: TAKEDA NOBUHIRO
IPC: B60S1/08
Filed: 1980-08-22
Abstract: PURPOSE: To realize switching of load by which step-by-step  switching of load and jumping are possible with just an operation, by switching the load successively and in a certain sequence with the operation within a certain time and giving a jumping switch up to the final load with the operation beyond the prescribed time respectively.  
     CONSTITUTION: The outputs of momentary switches 1 and 2 drive a pulse oscillator 4 via an OR gate 3 and also triggers a monostable multivibrator 14 via differentiating circuits 5 and 13. When the switch 1 is turned on, a monostable multivibtator 6 is triggered to deliver a pulse of a duration T 1 . At the same time, an output of oscillation is delivered from the oscillator 4 during the on-time. If the on-time is longer than T 1 , a number of pulses of the oscillation output are supplied to a counter 11 via an AND circuit 8. While the 1-pulse output of the differentiating circuit is supplied to the counter 11 if the on-time is shorter than T 1 . As a result, the count number increases only by one with the operation within T 1 , and the count number varies at once with the operation beyond T 1 , respectively. The switch 2 is used for a reduction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06333632-A (JP)
Title: Electric connector assembly
Inventor: BURUUSU EI PIITAASON
IPC: H01R12/72
Filed: 1994-04-28
Abstract: PURPOSE: To provide a novel and improved electric connector assembly, for mutually connecting a modular telephone jack to a printed circuit board. CONSTITUTION: A front-fitting end 14 has a plug-receiving slot 26 formed thereon, so as to receive a modular telephone plug, and a rear end 16 is constituted so that the edge 38 of a printed circuit board can be inserted in a first angle direction with respect to a housing means and rotated in a second angle direction. Further, a plurality of terminals 18 are mounted on the housing means, and each terminal 18 has a contact part 20 on the one end, a tail part 22 on the opposite end, and an intermediate part 24. The intermediate part 24 is fixed to the housing, the contact part 20 protrudes into a socket, so as to be engaged with the contact of the modular telephone plug. The tail part 22 is constituted so as to be engaged with a contact pad on the circuit board with a minimum contact force in the first angle direction of the printed board and with a considerable contact force in the second angle direction.
Patent JP-S5448872-A (JP)
Title: Composite film of poly-p-phenylene terephthalamide and its production
Inventor: GOTOU SHIYOUJI
IPC: C08J5/18
Filed: 1977-09-26
Abstract: PURPOSE: A coagulated layer from an optically anistropic dope of poly-p-phenylene terephthalamide is laminated with another coagulated layer from an optically isotropic dope to produce title heat-resistat composite film with high longitudinally tearing strength, excellent electric properties and high transparency.  
     CONSTITUTION: (A) an optically anistropic dope consisting of an aromatic polyamide with carbon ring that contains 85 mol% or more p-phenylene terephthalamide as recurring structural unit and (B) another optically isotropic unit are laminated into a plurality of thin layers and coagulated. The laminated film is washed, dried, when necessary, heat treated to produce the objective film.  
     USE: Electrical insulation for heat-resistnat wires and cables 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02298458-A (JP)
Title: Index unit
Inventor: MIURA HIROSHI
IPC: B23Q16/02
Filed: 1989-05-10
Abstract: PURPOSE:To secure such an index unit as excellent in assembly working property and accuracy maintenance by installing a cam in a driving and guide pins as many as guide grooves in a wheel respectively, and performing positioning for these guide pins with periodic motion due to contact with the cam. CONSTITUTION:A slider 17 doing its reciprocating rectilinear motion via a cam 16 installed in a driver 12 as one body and a ball bearing 18 normally contacting with this cam 16, and a slider groove 22 restricts each guide pin 23 installed in a wheel 13, whereby positioning rotation of this wheel 13 takes place. A pin shaft 15 of the driver 12 is engaged with each guide groove 13a of the wheel 13, rotating this wheel 13, and the slider 17 slid in an arrow A direction by rotation of the cam 16 unified with the driver 12 via the ball bearing 18, so that the slider groove 22 restricts a position of the guide pin 23 of the wheel 13. With this constitution, even if errors or play are caused in a center distance between the driver 12 and an indexing output shaft 14, a turning angle alpha of the wheel 13 can be kept constant.
Patent JP-S609806-A (JP)
Title: Operating method of blast furnace by which powder is blown through tuyere
Inventor: MINAGAWA TOSHINORI
IPC: C21B5/02
Filed: 1983-06-28
Abstract: PURPOSE:To maintain the uniform characteristics of molten irons and to meet the requirement for small-volume production of diversified kinds with a method for blowing various kinds of powders through each tuyere into a blast furnace by controlling the blowing of the powder according to the characteristic of the molten metal from each tap hole. CONSTITUTION:The characteristics, such as the temp. and components, of the molten iron to be tapped from each tap hole are measured with a method for operating a blast furnace provided with plural tap holes in the circumferential direction thereof while blowing various kinds of powders through each tuyere into the furnace. The kind and amt. of powder to be blown through the tuyeres in the range having relation corresponding to the respective tap holes are controlled according to the results of the measurement so that the molten metal to be tapped from each tap hole have uniform characteristics. Or the kind and amt. of the powder to be blown through the tuyere within the range having the relation corresponding to the specific tap hole are preliminarily controlled so that the molten iron having the required characteristics can be tapped from the specific tap hole according to the results of the above-described measurement.
Patent JP-S5915703-A (JP)
Title: Vertical type high-pressure feedwater preheater of header structure with heat remover and separator for steam and water
Inventor: HERENA RIIGAA
IPC: F22D1/32
Filed: 1983-06-28
Abstract: A steam duct (5) enclosing the preheater tube-bundle (6) leads, upwards, from the desuperheater box (2) and via a deflecting quarter-bend (9), opens into a flat steam-distribution duct (8). The heating steam flows from this distribution duct (8), through steam outlet openings (12) on the vertical narrow sides (11), and thereafter flows radially through the preheater tube-bundles (6), from the outside to the inside.
Patent JP-H01288695-A (JP)
Title: Structure for joint of heat insulating pipe
Inventor: YAMAJI TADAO
IPC: F16L59/16
Filed: 1988-05-12
Abstract: PURPOSE:To ensure the watertight connection between inner holes and heat insulation by inserting a short pipe collar having a pair of two collar bodies into the inside diameter holes of heat insulating pipes to connect the two heat insulating pipes and fitting an outer periphery collar on the outer peripheries of the heat insulating pipes. CONSTITUTION:In the joint structure of heat insulating pipes 1, the pipe wall 1A thereof is formed into a double wall 1A', 1A''. The space between each of the double wall 1A', 1A'' is filled with porous inorganic fine particles 1B and, after being closed, the inside thereof is made vacuum. A short pipe collar 2 having a pair of two collar bodies 3, 3 on the outer periphery 2A leaving a certain interval L is inserted into each of the inside diameter holes 1A'' of the heat insulating pipes 1 which are thus heat insulation treated, with their collar bodies 3, 3 being brought into contact with each pipe end 1C, 1C. An outer periphery collar 4 is fitted on the outer peripheries 1D of the heat insulating pipes 1 which are mutually opposed while keeping the interval L between the collar bodies 3, 3.
Patent JP-H08299197-A (JP)
Title: Oven toaster
Inventor: IWAMOTO KEIKO
IPC: A47J37/08
Filed: 1995-05-15
Abstract: PURPOSE: To prevent wrong usage of a tray or space by forming protrudent obstacles at a gap between the main body and the lower side of a net on which foods received in the main body are put. CONSTITUTION: A net 2 on which foods are put on, an upper heater 3a and a lower heater 3b for heating the foods are disposed in the main body 1, and the lower heater 3b is formed in a space 4 between the lower part of the net 2 and the main body. A tray 5 is received on the net 2 and is capable of being taken in and out of the main body 2. In such an oven toaster, protrudent obstacles 6 are in the front surface of the space 4. Namely, the protrudent obstacles 6 are formed in front of the space 4 when a door 7 formed in the front surface of the main body 1 is opened. Thereby, for example, usage is prevented since even if the tray 5 is tried to be inserted into the space, it cannot be.
Patent JP-S62271909-A (JP)
Title: Steam valve controller
Inventor: TAKAHASHI MAKOTO
IPC: F01D17/20
Filed: 1986-05-20
Abstract: PURPOSE:To prevent the shutdown of a plant by detecting abnormality in a valve position detector from deviation between a position detecting signal for one steam valve and the intermediate value of those for plural steam valves to change it into a specified control signal. CONSTITUTION:In a turbine controller 3 with three steam valves, deviation 12 between a position detecting signal 7a for one steam valve and its opening requiring signal 8 is determined by an adder 11, and sent as a control signal 4 through an amplifier 15 to a servo valve. On the other hand, an intermediate value selector 16 is inputted three valve position detecting signals 7a-7c to output their intermediate signal 17. When deviation between the intermediate value 17 and the detecting signal 7a exceeds a specified value, a signal generator 20 is actuated to switch a contact 13 to the side of a signal 26 and thereby input a minute opening and closing signal 26 issued from a signal generator 25 into the amplifier 15. Therefore, when the valve position detector becomes abnormal, the shutdown of a plant can be prevented.
Patent JP-H11308615-A (JP)
Title: Video signal converter and its method
Inventor: NAITO YASUFUMI
IPC: H04N7/16
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a video signal converter and its method in which the size of a packet is converted so as not to exceed a maximum transmission band to improve the transmission efficiency of a video image in the case of retransmission. SOLUTION: A system decoder 211 receives the packet of a program and extracts required information. An ES buffer 212 sequentially stores video data. An entropy decoder 213 decodes video data that are variable length coded. An inverse quantization section 214 applies inverse quantization to the video data by using a quantization table. A quantization section 215 quantizes the packet for its retransmission in accordance with a predetermined quantization table. An entropy encoder 216 conducts predetermined variable length coding. A buffer 217 tentatively stores the video data that are variable length coded. A system encoder adds information required for packet retransmission to the video data and outputs the resulting data. A rate control section 219 changes the quantization rate, based on an instruction from an MUX to control a compression rate of the packet.
Patent JP-H05316680-A (JP)
Title: Bearing device for motor
Inventor: SANESHIGE RYOJI
IPC: H02K5/173
Filed: 1992-05-08
Abstract: PURPOSE:To provide a bearing device which is small and thin and has excellent characteristics for motors used for various kinds of electric appliances. CONSTITUTION:The bearing device is constituted by inserting a fixed shaft 2 fixed to a boss 4 fixed on a substrate 3 by press-fitting or shrinkage fitting into a bottomed putting hole formed in a rotor shaft 1 so that the shaft 2 can rotatably support loads in the radial direction when the shaft 1 is rotated. In addition, when the bottom of the putting hole is formed to a spherical or conical surface and the end face of the shaft 2 inserted into the hole is formed to a smaller-diameter spherical surface or a flat surface provided with a small- diameter ball 5 so that the shaft 2 can support the load in the thrusting direction caused by a magnetic attracting force provided so as to prevent vibrations and movement in the thrusting direction without loss, a bearing device can be obtained for highly accurate motors without using any bearing member, such as a bearing housing, ball bearing, sintered oil-containing metal, etc., which becomes an obstacle at the time of reducing the size and weight of the motors.
Patent JP-H01317929-A (JP)
Title: Card goods delivery device
Inventor: TATEBAYASHI TSUNEO
IPC: B65H3/08
Filed: 1989-05-09
Abstract: PURPOSE:To make it possible to positively separate and deliver an uppermost card of stacked card goods one at a time by forming the shape of the sucking end face of a suction pad into an arch-shape concavely curved relative to flat surface. CONSTITUTION:During delivering operation of goods, an evacuated suction pad 3 sucks and delivers an upper-most card 2 of plural card goods 2 adhered to each other in a storage case 1. In this instance, the uppermost card 2 is curved along an arch-shape 31 of the suction pad 3 by vacuum suction force, and the face of the card is forcedly curved along the arch-shape 31 to adhere to the suction pad. On the other hand, the card goods 2 below a second card are once displaced toward the upper-most card, but then restored from the curved face condition to flat face condition by restoring force due to elasticity of the card goods 2 themselves. The card goods 2 below the second card are thus separated from the upper- most card 2 sucked on the suction pad 3, and remained in the storage case.
Patent JP-H11295468-A (JP)
Title: Radiation shielding structure in nozzle repair of reactor pressure vessel
Inventor: ISHII TAKASHI
IPC: G21C13/067
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide radiation shielding structure in nozzle part repair of a reactor pressure vessel capable of preventing exposure by radiation, for any of workers for performing the replacement working of a structure in the pressure vessel and workers for performing working in a nozzle part. SOLUTION: Radiation shielding structure is constituted so that a fixing mechanism is immobilized and fixed in the inside of a nozzle 1 at a position near the inside of a pressure vessel from the welded part X of the nozzle 1 and a safe end joint 2, and a shield plate 20 is arranged near the outside of the pressure vessel of the fixing mechanism 30, which is prevented from being moved to the inside of the pressure vessel of the shield plate 20.
Patent JP-S597471-A (JP)
Title: Method for preventing clogging of nozzle for charging molten copper
Inventor: KAMIMURA IKUJI
IPC: B22D11/10
Filed: 1982-07-02
Abstract: PURPOSE:To eliminate the sticking of an oxide on the wall surface in a ceramic nozzle and to prevent the clogging of a nozzle for charging molten copper for a long period of time, by passing the molten copper beforehand through a ceramic porous material then charging the same through the ceramic nozzle. CONSTITUTION:Molten copper is passed through a ceramic porous material contg. about >=50% SiO2. The porous material in this stage provides sites serving as nuclei for formation of the oxide formed by the binding of the impurities contained in the molten copper and oxygen and adsorbs away the oxide. The molten copper is then passed through a ceramic nozzle and is charged into a casting machine. The forward end part of the ceramic nozzle is heated from the outside within a range maintaining the initial castability according to need in the above-mentioned method. The sticking and growing of the oxide on the inside surface of the nozzle are obviated by such method and the clogging of the nozzle is prevented for a long periode of time.
Patent JP-S608750-A (JP)
Title: Measuring method of serum component
Inventor: NOUCHI FUMIO
IPC: C12Q1/28
Filed: 1983-06-29
Abstract: PURPOSE:To avert or decrease the interference of bilirubin coexisting in a serum by measuring the serum component in the presence of albumin or albumin and N,N-dialkylaminophenazone deriv. CONSTITUTION:Albumin contains not only the albumin originating from man and animals but also the modified albumin such as methylated albumin. Cattle albumin is more preferably used. The N,N-dialkylaminophenazone deriv. is expressed by the formula and is more preferably the case in which both R1 and R2 denote a methyl group or ethly group and R3 is a halogen atom, alkyl group and alkoxy group and said deriv. is more particularly preferably aminopyrine.
Patent JP-H0412508-A (JP)
Title: Soft magnetic alloy film
Inventor: HASEGAWA NAOYA
IPC: H01F10/12
Filed: 1990-05-02
Abstract: PURPOSE:To obtain a soft magnetic alloy film having high permeability, thermally stable characteristics and satisfactory corrosion resistance by composing it of a film represented by a composition formula of FeaXcMeCf. CONSTITUTION:A composition formula is represented by FeaXcMeCf, where X is at least one of elements of Al, Si or mixture thereof, M is at least one of T, Zr, Hf, V, Nb, Ta, Mo, W or mixture thereof, composition ratios (a), (c), (e), (f) are by atomic % 50<=a<=95, 0.2<=c<=25, 2<=e<=25, 0.5<=f<=25, a+c+e+f=100 to be satisfied. The composition is fundamentally formed of fine crystalline grains of 0.08mum of average crystal grain size, and the crystal phase of carbide of M is partly included. Thus, satisfactory soft magnetic properties are obtained, and a soft magnetic alloy film which has durability against heat hysteresis in a process of magnetic head of a complicated structure, permeability in high frequency, excellent corrosion resistance, prevention of deterioration of soft magnetic properties is obtained.
Patent JP-S5641485-A (JP)
Title: Sand pump in sand sinking pool or the like
Inventor: WATANABE KUNIO
IPC: F04D7/04
Filed: 1979-09-11
Abstract: PURPOSE: To prevent clogging of sieve residue in a sand pump and permit automatic continuous operation for a long period of time with a simple apparatus which is manufactured at a low cost, by finely cutting the sieve residue by means of a fixed blade and a rotary blade by permitting a pump equipped with cutters to be revolved reversely.  
     CONSTITUTION: With the lapse of time in normal revolution of a pump equipped with cutters, fibrous sieve residue twines between a fixed blade 6 and a rotary blade 8, and the discharge flow amount of sand by the pump decreases. With manual operation of a switch, the driving device 9 of the pump is revolved reversely for a fixed time, and then the pump is revolved normally. Therefore the sieve residue which bites-into between the fixed blade 6 and the rotary blade 8 and the sieve residue which twines onto the fixed nut of an impeller 7 are separated by the reverse small movement, and when the pump is revolved normally, the sieve residue is finely cut by the fixed blade 6 and the rotary blade 8 and carried-out, and thus automatic continuous operation for a long period of time is permitted. 
     COPYRIGHT: (C)1981,JPO&Japio