baber/WOPTO huggingface dataset:
Patent JP-S57138925-A (JP)
Title: Case making machine
Inventor: TANIGAWA KOUICHI
IPC: B31B50/64
Filed: 1981-02-20
Abstract: PURPOSE:To obtain the case making machine which does not generate the joint flaw on the outside of the case, by providing the protrusion rows on the anvil part of the mandrel and jointing the flaps with the horn of the opposing supersonic welder made as the smooth face. CONSTITUTION:The case making machine is composed of the shaping mechanism A which makes the sheet 1 like the U type by bending the upper face 3 and the lower face 4, centering the bottom face 2 of the sheet 1, the holding mechanism B which holds and carries the sheet 1 bent by the mechanism A and, in midway bending the large inside flaps 7, 8 and the outside flaps 9, 10, shapes the book case 11a just before jointing, the supersonic welders C, C' which joint the flaps of the case 11a, the mandrel D which has the predetermined clearance to the inside measurement of the case 11 so as to respond to the push pressure of the horn 13 of welders C, C' alternatively by the protrusion series of the both sides and mechanism E which centers the case to the mandrel. The protrusion rows to push the inner wall face of flaps 5, 7, 6, 8 are formed on the anvil parts 24, 25 of the mandrel.
Patent JP-H06299174-A (JP)
Title: Cooling system using propane coolant in natural gas liquefaction process
Inventor: YOSHIKAWA YOSHITSUGU
IPC: F25D9/00
Filed: 1993-01-21
Abstract: PURPOSE:To provide an improved unit for pre-cooling natural gas or cooling the mixed coolant for natural gas liquefaction in the widely popular process using propane as a coolant. CONSTITUTION:As a heat exchanger for pre-cooling natural gas or cooling a mixed coolant for natural gas liquefaction, the whole paths for the plate fin type heat exchangers which are set vertical so that the propane coolant passes through, preferably a plurality of the exchangers are arranged in parallel, are made almost equal to those for mixed coolant having a thermosiphon drum which is set almost horizontal and has an oblong shape. Thus, even when any propane coolant, natural gas or mixed coolant are in gas-liquid mixed phase, high efficiency of heat transfer can be attained and the size of the heat exchanger can be made smaller. Particularly, the thermosyphon drums are preferred from economical point of view, because they can also be used as a flush tank.
Patent JP-H07220643-A (JP)
Title: Discharge display tube
Inventor: KANI AKIRA
IPC: H01J17/49
Filed: 1994-01-28
Abstract: PURPOSE:To provide a discharge display tube whose operational margin is large and design is easy and by which electric power consumption is reduced by branching off a display discharge passage and a selecting discharge passage in the middle while having a common part on the negative electrode side. CONSTITUTION:The inside of a discharge gas housing vessel is divided by partition walls PW and PW' except a communicating hole TH, and a display cell CL and a selecting discharge space 55 are separately formed, and both are communicated with each other by the communicating hole TH. A display positive electrode DA is arranged in the display cell CL, and the position is selected so that discharge pervades over the whole cell. On the other hand, a negative electrode K having an auxiliary electrode SA and a selecting electrode SE are arranged in the selecting discharge space 55. Inn the discharge display tube, a display discharge passage of the negative electrode K - the communicating hole TH - the display positive electrode DA and a selecting discharge passage of the negative electrode K - the selecting electrode SE are branched off in the middle while having a common part on the negative electrode side. Thereby, lighting voltage is stabilized, and a margin is set large, and driving voltage can be set low.
Patent JP-H07232233-A (JP)
Title: Method reconditioning molding sand
Inventor: TOYODA TERUHISA
IPC: B22C1/00
Filed: 1994-02-23
Abstract: PURPOSE:To smoothly execute the work of the casting process by adding and blending the replenishing material in a prescribed amount so as to make the measured stirring load value at a desired value. CONSTITUTION:The returned molding sand which is used as the sand mold is blended with the replenishing material such as water and reconditioned by using a blending device provided with a blending tank and a stirring machine. When the stirring of the molding sand of the prescribed amount which is charged in the blending tank is completed, the stirring load value to be added in the stirring machine is measured. Then, the replenishing material in the desired amount is added in the blending tank and blended so that the measured stirring load value may be the desired value. The load current value of an electric driven motor of the stirring machine is measured. This constitution enables the reconditioning work of the returned molding sand without any skilled person.
Patent JP-H04310601-A (JP)
Title: Scanning apparatus for magnetic tape machine
Inventor: GERUHARUTO FUARUKU
IPC: G11B5/53
Filed: 1992-02-12
Abstract: PURPOSE: To improve a scanning device for a magnetic tape machine so that the height fluctuation of the orbit plane of the magnetic head, which is distributed and arranged in the peripheral direction of a head wheel disk, is reduced. CONSTITUTION: The bearing 10 of the shaft 9 for driving the turning head wheel disk is constituted as a compound-type bearing and the compound-type bearing is arranged in the height of the orbit plane of the magnetic head. Thus, the deviation of the height direction of the flying orbit of the turning magnetic head 5 based on the change of the length of the shaft 9 owing to heat is prevented.
Patent JP-H08223380-A (JP)
Title: Facsimile equipment
Inventor: TANIMIZU HIROMI
IPC: H04N1/21
Filed: 1995-02-14
Abstract: PURPOSE: To provide facsimile equipment in which the necessity with respect to the increase in the capacity of a storage memory storing tentatively received data to the user by means of quantitative data. CONSTITUTION: Data received from an input terminal 11 are written in a storage memory 12 under the control of a memory control section 13. When a memory management section 14 detects overflows of the storage memory 12, a counter section 17 counts the overflows and the total number of times of the overflow is displayed by a display section 18.
Patent JP-H08220007-A (JP)
Title: Method and apparatus for analyzing minute foreign matter, and manufacture of semiconductor element or liquid crystal display element using the method and apparatus
Inventor: FUJINO NAOHIKO
IPC: G01N21/94
Filed: 1995-02-14
Abstract: PURPOSE: To make it possible to observe, analyze evaluate minute foreign matter by linking the coordinates of the respective apparatuses of a particle inspecting apparatus and an analyzer by the virtual coordinate system based on the fixed points on the outer surface of a sample. CONSTITUTION: The external shape of a sample wafer is measured, and three points of temporary sample points are determined on the outer surface part and two points are determined on an orientation flat part. Based on these temporary sample points, an approximate temporary wafer center st and an inclination atn of the orientation flat part are obtained. The temporary coordinate system of the inclination atn =0 and the center st =(0, 0) is determined. Based on the system, three sample points on a wafer-circle part and two sample points on the orientation flat part are determined in common between the particle inspecting apparatus and the analyzer.  Based on these points, a center (s) of the circle and an inclination an of the orientation flat part are obtained from the sample points in the respective apparatuses, and a virtual coordinate system Fa of the inclination an =0 and the center s=(0, 0) is obtained. The coorelation functions of the coordinate system Fa and the respective apparatus coordinates are obtained and mutually linked. Thus, the position of the minute foreign matter detected with the inspecting apparatus is specified in the visual field of the analyzer having the high magnification, and the efficient analysis can be performed.
Patent JP-H04247910-A (JP)
Title: Control method of opening of concrete hopper gate
Inventor: HAYASHI YUJI
IPC: B28C7/00
Filed: 1991-01-24
Abstract: PURPOSE:To perform scrupulous control of an opening degree of a hopper gate, by deciding the opening of the hopper gate of a concrete hopper by fuzzy inference. CONSTITUTION:A hopper gate 4 of a concrete hopper 3 is provided with a plant control device 13 possessing a fuzzy control part 14 and a fuzzy inference regulation where a deflection value of an established slump value to a reference slump value of ready mixed concrete and a deflection value of a stored quantity to a reference stored quantity of the concrete hopper 3 are made an antecedent part of fuzzy inference and a compensation quantity of an opening of a hopper gate 4 is made consequent part is stored. The compensation quantity of the opening of the hopper gate 4 is inferred by performing the fuzzy inference based on the slump value and stored quantity of the ready mixed concrete stored within the concrete hopper 3, the opening of the gate is decided by compensating a pre-established standard opening and the hopper gate 4 is released at he appropriate opening.
Patent JP-S52108395-A (JP)
Title: Granulation of slag
Inventor: TACHIMOTO KAZUO
IPC: B01J2/02
Filed: 1976-03-09
Abstract: PURPOSE:To produce a spherical product slag (used as fine aggregate, etc.) almost equal to river sand in physical properties by spurting molten slag to a target made of a non-adhesive substance or that coated with the non-adhesive substance.
Patent JP-H04250297-A (JP)
Title: Form used for cast-in-place lining method
Inventor: KIUCHI TSUTOMU
IPC: E21D11/10
Filed: 1991-01-25
Abstract: PURPOSE:To have no use for an erector and to make it possible to shorten cylindrical bodies by providing widening means to widen them in their diametrical directions and expansion means to expand them in a direction of the length of a tunnel to a plurality of cylindrical bodies connected in the direction of the length of the tunnel. CONSTITUTION:A valve 16 is only opened to expand a pressure tube 11, and the foremost ring 20 is advanced. At that time, the ring 20 can be made to advance by contracting a diameter widening jack 30, and diameters of rings 21-24 are enlarged by extending diameter widening jacks 31-34 to form reaction force used for advancing the ring 20. After that, the valve 16 is closed to contract the tube 11 and, at the same time, a valve 17 is only opened to expand a tube 12, and the ring 21 is advanced. At that time, the jack 31 only is contracted, and the jacks 30 and 32-34 are extended. In the same way, the rings 22 and 23 are subsequently advanced. A winch 6 is driven to pull the ring 24 by means of a wire 4, and the farthest backward ring 24 is advanced.
Patent JP-S59153284-A (JP)
Inventor: KAWAMURA SHIGEMI
IPC: G06Q40/00
Filed: 1983-02-18
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-S52109307-A (JP)
Title: Information transmission device
Inventor: HINO TOSHIHISA
IPC: H04B3/46
Filed: 1976-03-10
Abstract: PURPOSE:To make it possible to detect an abnormal office by using a ring transmission line used for state supervisory controlling, so that system down conditions are recovered quickly and the effective operation is made.
Patent JP-S63209695-A (JP)
Inventor: RAINAA DEITSUPERUTO
IPC: D05B65/06
Filed: 1988-02-08
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-S61184433-A (JP)
Title: Load cell
Inventor: SHIMADA YOSHIAKI
IPC: G01L1/22
Filed: 1985-02-12
Abstract: PURPOSE:To facilitate machining and to eliminate the wastefulness of a material, by constituting a strain gauge adhering part from a pair of plate bodies. CONSTITUTION:By constituting a strain gauge adhering part 11 from a pair of plate bodies 12, 13, the time required in machining is shortened and the wastefulness of an expensive super duralmin material is eliminated and, therefore, inexpensive fabrication is enabled. Because the plate body 13 among a pair of the plate bodies 12, 13 is constituted by bending both side edge parts 13a, 13b of a flat plate and forming notch parts 13c, 13d to said side edge parts 13a, 13b, processing can be performed within a short time as compared with one prepared by forming grooves 12a, 12b to a flat plate by cutting processing like the other plate body 12 and required strength can be obtained even if a plate thickness is thin.
Patent JP-S63193023-A (JP)
Title: Temperature measuring apparatus
Inventor: TSUKATANI TAKASHI
IPC: A61B5/01
Filed: 1987-02-06
Abstract: PURPOSE:To easily and collectively measure the temps. at many measuring points at once, by arranging a plurality of thermocouple wires so as to cross a plurality of parallel thermocouple wires in a lattice form and providing thermocouples at the respective intersecting points of said wires. CONSTITUTION:A plurality of the first thermocouple wires 15, for example, composed of copper are parallelly arranged in a soft sheet 14 having an electric insulating property and the respective lead terminals 16 thereof are led out from one end side of the sheet 14 and detection analogue switches 17 are con nected to the extraction end thereof. Further, a plurality of the second thermo couple wires 18, for example, composed of constantan are provided so as to cross the wires 15 in an almost lattice form and the respective lead terminals 19 thereof are connected to analogue switches 20. Further, thermocouple contacts 21 are formed to the respective intersecting points of the wires 15, 18 by solder ing and respectively insulated electrically. For example, by closing switches 17(A), 20(B), the electromotive force of the thermocouple 21 provided to each of the contacts C of the wires 15, 18 connected to said switches can be extracted. This extraction of electromotive force can be performed by a control circuit.
Patent JP-S60170687-A (JP)
Title: X-ray image conversion plate
Inventor: ISHII TSUTOMU
IPC: G21K4/00
Filed: 1984-02-16
Abstract: PURPOSE:An X-ray image conversion plate having chemical stability especially to water, eliminating easily previous images, having high luminance and heat emitting properties, having a fluorescent substance layer consisting of a specific substance. CONSTITUTION:The desired X-ray conversion plate having a fluorescent substance layer consisting of a substance shown by the formula R2O2:aPr [R is Y, La, Gd; a is 10<-6=a<=10<-1> (preferably 10<-5=a<=10<-3>)]. The substance is obtained by blending sufficiently a raw material mixture such as yttrium oxide, sulfur, etc., calcining it in a closed crucible at 1,150 deg.C for 3hr, washing it with deionized water, washing it with an acid, eashing it with water, and filtering it.
Patent JP-S63192993-A (JP)
Title: Centrifugal fan
Inventor: HATANO YASUNORI
IPC: F04D29/28
Filed: 1987-02-05
Abstract: PURPOSE:To improve the efficiency of a fan by making an adhesive penetrate into joining sites between both end faces which are brought into contact with first and second fan plates of a fan blade and the first and second fan plates and into fitting holes, to form a seal layer. CONSTITUTION:Seal layers 24 are formed between first and second fan plates 21, 22 and the end faces 23a of a fan blade 23 or between fitting holes 21b, 22b and projections 23b, without creating gaps between these. When a centrifugal fan 20 is rotated, air which entered from the suction port 41 of a fan cover 40 is sucked in from the suction opening 21a of the first fan plate 21 and discharged out of a peripheral edge opening L. In this case, since there is no gap between the first and second fan plates 21, 22 and the end faces 23a of the fan blade 23 as mentioned above, any loss due to air leakage will not take place.
Patent JP-S53112004-A (JP)
Title: Prevention system for ineffective operation of common control unit due to short circuit of grounding in error on subscriber's line
Inventor: ISHIDA TOSHIFUMI
IPC: H04M3/22
Filed: 1977-03-11
Abstract: PURPOSE:To prevent ineffective start of common control unit due to ground in error, by providing a battery at the outgoing register side, in the automatic exchanger having no line lockout functions.
Patent JP-H01201932-A (JP)
Title: Connecting structure of circuit element
Inventor: TAGUSA YASUNOBU
IPC: H05K3/32
Filed: 1988-02-06
Abstract: PURPOSE:To reduce material and manufacturing costs and allow elements to be made lighter, thinner, and to be miniaturized, by interposing a connecting member containing conductive adhesives as well as particles having some rigidity that the particles do not change in shape when electronic circuit elements are connected between the electronic circuit elements and a circuit board. CONSTITUTION:For example, a silver system paste is used as conductive adhesives 27 and yet, silver and bronze powders, a glass powder and the like having each particle size 10-30mum are used as particles 28. Using these particles 28 as well as adhesive materials 26 which are a mixture of the conductive adhesives 27, a paste-like connecting member 26 is coated on electrodes 22 of electronic parts 20 and the electrodes are bonded onto a circuit board 29 to be connected. In this way, these elements are heated, for example, for 30min. in an atmosphere of 120-150 deg.C and the connecting member 26 is hardened.
Patent JP-S59154127-A (JP)
Title: Apparatus for housing a group of rotary body
Inventor: MURAMATSU AKIKAZU
IPC: B01D59/20
Filed: 1983-02-21
Abstract: PURPOSE:To keep the temp. of rotary bodies constant and to improve the treating performance of a gas to be treated by setting refrigerant passages for refrigerating rotary bodies so that the area of the passage in the central part of an apparatus for housing a group of rotary bodies may be larger than the area of the passage in the circumferential part of the block. CONSTITUTION:In the apparatus for housing a group of vertical rotary bodies relating to the invention, since the area of the refrigerant flow passage of a refrigerant passage 8b in the central part of a block 1 is made larger than the areas of other refrigerant passgages 8a and 8c, a larger refrigerant capacity can be obtained. Accordingly, as the heat released from the vertical rotary bodies 2b and 2c to the refrigerant can be made larger than the heat released from the vertical bodies 3 in the circumference to the refigerant, the difference between the heat released from the vertical rotary bodies 3 in the housing holes 2b and 2c to the refrigerant and the heat released from the vertical rotary bodies 3 in the housing holes 2a and 2d to the refrigerant can be made to coincide with the heat released to the open air. Thus the temp. of each vertical rotary body 3 housed in the block 1 can be kept nearly constant regardless of the housing position.
Patent JP-S60171377-A (JP)
Inventor: TANAKA MASAYUKI
IPC: F25J3/02
Filed: 1984-02-14
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-H09218104-A (JP)
Title: Temperature measuring device for substrate
Inventor: SHIROSAKI TOMOHIDE
IPC: H01L21/3065
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To precisely measure the temperature of a substrate under treatment without being infulenced by a noise such as a high frequency for generating a plasma by providing a dimension measuring means for measuring the dimension of a specified part of a substrate, and a calculating means for calculating the temperature of the substrate on the basis of the measurement result. SOLUTION: A laser beam is emitted from a light emitting part 2a into a treatment chamber A through a window B1 to irradiate a substrate 10, the image of the shadow of the substrate is gained through a window B2, and delivered to a calculating part 3. In the calculating part 3, the relation between the temperature and the outer dimension of the substrate 10 is preliminarily prepared from the relation of the thermal expansion by the heat of the substrate 10 to be measured. The calculating part 3 utiizes this to measure the diameter of the substrate from a signal showing the substrate 10 from a light receiving part 2b, and determines the temperature corresponding to the diameter. Thus, even during the treatment of the substrate 10 within the treatment chamber A, the temperature of the substrate 10 can be measured.
Patent JP-H09183863-A (JP)
Title: Antimicrobial agent excellent in durability
Inventor: TATSUMI HIROAKI
IPC: A01N59/26
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial agent simultaneously satisfying durable antimicrobial activity and moldability, suitable for resin composition. SOLUTION: At least one metal ion selected from among silver, copper, zinc, gold and platinum in an amount of 0.1-20wt.% is supported on a phosphate particle which has <=5μm average particle diameter and comprises at least one metal salt selected from among magnesium, calcium, titanium and zirconium and at least one cation selected from among hydrogen and an alkali metal as constituent components to give the objective antimicrobial agent.
Patent JP-H02207563-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOYODA NOBUYUKI
IPC: H01L21/822
Filed: 1989-02-07
Abstract: PURPOSE:To prevent malfunction from occurring by a method wherein a terminal resistor and a capacitor terminating a transmission line transmitting input signals to a circuit are formed near an input stage in a chip. CONSTITUTION:Silicon ion is implanted in a semiinsulating GaAs substrate 20 while an n type conductive layer 15 and another n type conductive layer 17 as a terminal resistor R are formed. Next, after a gate electrode 19 of a FET is formed of a tungsten nitride, an ohmic electrode is formed by piling AuGe/Au upward. Next, an input pad 13, the gate electrode 19 of an input FET 9, another input pad 13 and the terminal resistor R are connected by the first wiring layer 27 comprising the three layer upward structure of Ti/Pt/ Au. Furthermore, the wiring layer 21 to be one electrode of a capacitor CB extending from one end of the terminal resistor R is formed in rectangular shaped on the GaAs substrate 20. Next, an SiO2 film is formed by CVD process on the upper part of this rectangular shaped wiring layer 21 and then the SiO2 film 24 to be an interlayer insulating film 23 is selectively turned into a thin layer by reactive ion etching process. Through these procedures, ringing or reaction is reduced for high frequency input signals, thereby enabling a semiconductor integrated circuit to be operated normally and rapidly.
Patent JP-2000227494-A (JP)
Title: Spent-fuel storing rack and its manufacture
Inventor: NAKAMURA MASAAKI
IPC: G21C19/07
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To improve a space using efficiency of a storing pool by increasing a storage density of a spent-fuel storing rack. SOLUTION: This spent-fuel storing rack 20 has a base 21 having a coolant passage inside and fixed on the bottom face of a fuel storing pool, and plural square tubes 23 installed on the base 21 with side faces contacted mutually. The square tubes 23 are manufactured from an austenitic stainless steel plate having a boron content rate of 1 wt.% or more by compression bending, and besides, the square tubes 23 having defined cells 25 for storing spent-fuel F inside respectively are arranged in a lattice shape with the side outer faces contacted mutually.