baber/WOPTO huggingface dataset:
Patent JP-H1039034-A (JP)
Title: Scintillator sheet for measurement of radiation
Inventor: FUJII HARUO
IPC: G01T1/20
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To facilitate treatment, preparation and disposal treatment of a specimen by measuring a great amount of filter type specimens and disk type specimens as a bunch thereof, to execute continuous measurement and to reduce the measuring time. SOLUTION: A long holding tape or a holding sheet is formed such that a solid/liquid reversible scintillator 2 having a solid and liquid reversibility is covered and held thereby. The holding tape is a doubled tape constituted such that it covers the scintillator 2 from both of the faces thereof. The doubled tape is openable such that a specimen can be inserted thereto and it can be deformed so as to be used as a cassette type.
Patent JP-S6449891-A (JP)
Title: Heat exchanger
Inventor: SUZUKI YOSHINOBU
IPC: F28F1/30
Filed: 1987-08-21
Abstract: PURPOSE:To widen the area of the front end of a heat exchanger further and make the fluid diffuse uniformly all over the heat exchanger to raise the quantity of the exchanged heat by providing a heat exchanging pipe through the inside of which a heat exchanging fluid flows and fins which are constituted by a metal material in net mesh shape and connected to the heat transfer pipe. CONSTITUTION:A fin 6 is inserted between a heat transfer pipe 5a and heat transfer pipe 5b and it is constituted with aluminum material shaped in a net- mesh shape. When an aluminum rod is used for the fin, its cross section has circular shape, elliptical shape etc. which can be selected as desired so as to bring the efficiency of heat exchanging to maximum. The insertion of the fin is such that the direction of the air that flows in and the face of the net in the fin are at right angles. Further, the shape of the fin insertion is constituted to form a sine curve wave fin or rectangular wave fin so that the fluid such as air that flows in is diffused in arbitrary directions from the net face after it has passed through the first face of the fin. At the second face of the fin the air is diffused in arbitrary directions and it is caught because of the shifting of the phases of the rods in the mesh.
Patent JP-2000044236-A (JP)
Title: Article having transparent conductive oxide thin film and its production
Inventor: MORITA KIYOSHI
IPC: H01B5/14
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an oxide film having excellent transmitting property for blue light while reducing the amt. of In2O3 which is a scarse mineral resource by using an oxide having a specified compsn. of Zn, Al and Ba, In as a target and specifying the substrate temp. and pressure. SOLUTION: An oxide expressed by the general formula of ZnxMyInzO(x+3y/2+3z/2) is used as a target to form an oxide film by sputtering or laser ablation method under the conditions of from room temp. to 300 deg.C substrate temp. and 1×10-2 to 10 (Pa) pressure. In the formula, M is at least one element of Al and Ga, the proportion x/y ranges 0.2 to 12, the proportion z/y ranges 0.4 to 1.4. The conductivity of the oxide of the target is good when the carrier electron density in the conductive band ranges about 1×1018 to 1×1022/cm3. By injecting actions to the oxide, carrier electrons are injected to the conductive band to develop the conductivity.
Patent JP-S59101021-A (JP)
Title: Production of magnetic head
Inventor: NISHIYAMA TOYOO
IPC: G11B5/147
Filed: 1982-11-29
Abstract: PURPOSE:To inexpensively produce a magnetic head which does not have any slip off of core from a track, by forming a one-body block of almost rectangular parallelepiped having cores of a prescribed width and cutting the one-body block into a pair of half-blocks, and then, forming magnetic heads by bonding the half-blocks to each other by means of the cut surfaces. CONSTITUTION:Non-magnetic substance plates 10, 14, and 16, on which magnetic films 12 are formed, are bonded to each other and a one-body block 18 is formed. The one-body block 18 is once cut into a pair of half-blocks 24 and 26 and a groove for winding 28 extended along the central axis of the half-blocks is formed in the cut surface of the half-block 24, and then, the half-blcoks 24 and 26 are bonded to each other by means of the cut surfaces with a gap spacer 30 between them. In this way, a block 32, in which four pieces of magnetic heads are united in one body, is formed. This block 32 is cut along the one-dot chain lines and four pieces of magnetic heads 36 are formed.
Patent JP-H0763816-A (JP)
Title: Printed board inspection method and apparatus, centralized inspection system of prinrted board
Inventor: OTOMO HIDEYUKI
IPC: H05K13/08
Filed: 1993-08-24
Abstract: PURPOSE:To provide an inspection method and apparatus which enables the judging of false information simply in an NG (mismatch) signal of a printed board mounted part. CONSTITUTION:A robot 13 is moved by a part coordinate of an NC data based on printed board information from a bar code leader 3 and image information on a part to be inspected is taken in with a camera 14. Print character information of the image information and a font data of a memory section 45 undergoes a pattern, matching processing with an image processing section 50. As a result, when an, NG signal is outputted. a font used for inspection and the polarity of inspection data are patternized with a graphic processing section 54 to be displayed on a screen 6 together with an image of the part to be inspected. Moreover, an operating section 7 of a monitoring device is lit to prompt direction. This display enables the judging whether the NG signal is false information or not quickly and an acceptance signal or a rejection signal is responded quickly from the operating section 7. In the case of rejection alone, an acceptance judgment processing section 52 stores NG part information into a memory section 46 and then, operation advances to the inspection of the subsequent part.
Patent JP-S6268766-A (JP)
Title: Printing head
Inventor: INOGUCHI HIDEHIKO
IPC: B41J2/235
Filed: 1985-09-20
Abstract: PURPOSE:To enable grounding to be achieved without grinding a base yoke, thereby prevent chips from being generated and ensure that a surface-treated condition of the base yoke is maintained so that the base yoke is not rusted, by a construction wherein a part of a conductive member clamped between a base yoke and a front yoke is protruded from outer edges of the base yoke and the front yoke. CONSTITUTION:A leaf spring 8 connected to an armature 1 is electrically conductive, and has a part 8a protruded from outer edges of a main yoke 3, a magnet 4, a press yoke 5 and a front yoke 6, so that it can be grounded through the protruded part 8a. In an initial condition, the armature 1 is maintained in the main yoke 3 by the magnet 4. When a coil 7 is excited, the effect of the magnet 4 is canceled, the armature 1 is separated from the main yoke 3 and accelerated by the recoil strength of the leaf spring 8, and a printing wire 2 performs impact printing on a recording medium. When excitation of the coil 7 is finished, the armature 1 is again attracted by the magnet 4, whereby it is brought into contact with the main yoke 3, returning to the initial condition.
Patent JP-H1150848-A (JP)
Title: Cylinder injection spark ignition type internal combustion engine
Inventor: HATTORI FUMIAKI
IPC: F02M61/14
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To form the whole stratified charge combustion mixed gas in a well burnable concentration range by forming a fuel injection valve injecting fuel in an ignition plug in to such a constitution as forming a high dispersion fuel spray positioning in the center and low dispersion fuel sprays positioning on both sides of the same fuel spray. SOLUTION: In a fuel injection valve 7 injecting fuel toward an ignition plug 6, high pressure fuel is injected from the injection hole of a nozzle sack portion 7b via a nozzle seat portion 7c, and in this case, the injection holes 7e to 7g are formed in the nozzle sack portion 7b. The injection hole 7e among them is formed into an elongated hole shape passing the approximate center of the nozzle sack portion 7b, and the injection holes 7f, 7g are formed into round hole shapes formed adjoining both sides of the injection hole 7e. The fuel injected from the injection hole 7e is formed into the high dispersion fuel spray dispersing in a horizontal direction as parting from the injection hole 7e, and the fuel injected from the injection holes 7f, 7g are formed into the low dispersion sprays hardly dispersing as parting from the injection holes 7f, 7g.
Patent JP-H0550621-A (JP)
Title: Thermal transfer type full-color recording apparatus
Inventor: NONAKA TOMIO
IPC: B41J35/16
Filed: 1991-08-21
Abstract: PURPOSE:To enable high speed color recording reduced in color shift white suppressing the consumption of an ink sheet low by synchronously feeding the ink sheet having inks of a plurality of colors continuously applied thereto and the recording paper arranged so as to obliquely cross said sheet in the almost same direction. CONSTITUTION:A multi-time ink sheet 1 susceptible to hot-melt transfer two or more times and having inks of a plurality of colors continuously applied thereto in parallel is fed to a taking-up part at constant speed from a delivery part while recording paper 4 arranged so as to obliquely cross the ink sheet 1 at an angle 8 is delivered from a delivery part 5 at the speed synchronous to that of the ink sheet 1 and both of them are fed through transfer rollers 7... and release rollers 8.... Thermal array heads 6a-6b individually provided by the colors of the ink sheet 1 are driven according to recording signals by the respective colors to thermally transfer molten inks to the recording paper 4. By this constitution, a full-color recording result is obtained according to the areal gradation due to the combination of the three primary colors.
Patent JP-H04102531-A (JP)
Title: Welding device for packaging material
Inventor: SUGA TADORU
IPC: B65B51/10
Filed: 1990-08-07
Abstract: PURPOSE:To heat a packaging material for a long period of time efficiently by a method wherein two sets of seal bars are provided on blocks which are strokably provided on guides at both sides of a chain conveyor, and the seal bars are operated respectively by a stroke mechanism, and both blocks are moved by a reciprocating motion mechanism in the opposite directions. CONSTITUTION:By guides 25, 25 at both sides of a chain conveyor 16, movable blocks 27, 28 are supported, and a reciprocating motion mechanism 63 makes both movable blocks 27, 28 operate in the opposite directions, and when the movable block 27 advances by approximately the same speed with the chain conveyor 16, the movable block 28 retreats. Also, when two seal bars 17, 18 which are connected to two guide rods of the movable block 27 advance while pinch-heating a packaging material, two seal bars 19, 20 of the movable block 28 retreat, and when a second set of seal bars pinch-heat, a first set of seal bars retreat, and continuously moving packaging materials are alternately welded by the first set and second set of seal bars.
Patent JP-H0258349-A (JP)
Title: Pickup device for semiconductor chip
Inventor: SATO MASANORI
IPC: H01L21/68
Filed: 1988-08-24
Abstract: PURPOSE:To set an adhesive tape in an adhesive state to be easily peeled at the time of pickup by adding a heating mechanism for heating a semiconductor chip and the tape to a suction nozzle vertically and movably disposed above the chip for sucking and picking up the chip. CONSTITUTION:A suction nozzle 4 is disposed above a semiconductor chip 3 to be picked up, and heated by a heater 8, for example, to approx. 150-170 deg.C. The nozzle 4 is moved down in this state, its lower end face is brought into contact with the upper face of the chip 3, and the chip 3 and an adhesive tape 7 are heated. Thus, a nitrate 7a having relatively weak adhesive strength is formed on the tape 7 thereby to reduce the adhesive strength of the tape 7 for allowing the chip 3 to be picked up to adhere. The chip 3 is sucked by sucking in vacuum the nozzle 4 to lift the nozzle 4, the picked-up chip 3 is then contained at a predetermined position of a chip tray 5.
Patent JP-S5999779-A (JP)
Inventor: MASATSUGU IZU
IPC: H01L31/076
Filed: 1983-11-08
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-H0926433-A (JP)
Title: Acceleration sensor
Inventor: TAHODA JIYUN
IPC: H01L41/08
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor which can realize compatibility of miniaturization and detection sensitivity. SOLUTION: The acceleration sensor is provided with a bimorph type detecting element 1 and a pair of holding components 5. The detecting element 1 is provided with a pair of piezoelectric ceramic plates 4 wherein signal leading-out electrodes 2 and an intermediate electrodes 3 are formed on the main surfaces, and constituted by bonding face to face the piezoelectric ceramic plates 4 via the intermediate electrode 3. The holding components 5 are so arranged that the bimorph detecting element 1 is sandwitched by the components 5 from both side facing the signal leading-out electrodes, and fix and hold only the one end portion along the longitudinal direction of the bimorph type detecting element 1.
Patent JP-S6269353-A (JP)
Title: Decentralized function type multi-processor system
Inventor: FURUYA TSUKASA
IPC: G06F15/177
Filed: 1985-09-21
Abstract: PURPOSE:To increase the processing speed by acquiring and processing data through a slave processor before a main processor reads out the data. CONSTITUTION:The slave processor 2 acquires only the data part I that is delivered onto an odd address data bus 5 out of an address 101 after detecting that the address receiving an access from an odd/even display signal line 8 is an odd address. Then the processor 2 acquires selectively only the data part II which emerges on an even address data bus 6 when a master processor 1 gives an access to an address 102 and then starts an arithmetic operation. In such a way, the processor 2 prefetches the data of the double word length to be processed by the processor 2 and starts the processing immediately in case the storage of said data is started at and after an even address.
Patent JP-H0877848-A (JP)
Title: Manufacture of nb3sn superconductive wire
Inventor: OGAWA KINYA
IPC: H01B12/10
Filed: 1994-09-02
Abstract: PURPOSE: To provide the above long superconductive cable, which is free from casting defect and is excellent in superconductive property, with high productivity by applying specified processing to this cable, in the manufacture of this superconductive cable, which produces Nb3 Sn phase by reaction by heat-treating the specified composite line material. CONSTITUTION: This is the manufacture of an Nb3 Sn superconductive cable, which produces Nb3 Sn phase by means of reaction by applying specified heat treatment to a composite line material being obtained by drawing a composite billet where one or plural Nb cores 3 are buried in a Cu-Sn alloy parent material 4, or a composite line material being obtained by drawing this composite billet into a composite element wire, and collecting and drawing plural composite element wires. In this manufacture, hot or cold plastic processing 5% or over in surface reduction factor is applied, after melt casting, to the Cu-Sn alloy parent material 4, and next, homogenizing processing for heat-treating for 5-100 hours at 600-750 deg.C is applied to it.
Patent JP-2000037965-A (JP)
Title: Lithographic printing plate substrate
Inventor: SAWADA HIROKAZU
IPC: C22C21/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a lithographic printing plate substrate having superior surface roughening efficiency in the electrochemical surface roughening, uniform pits and superior fitness and adherence to a printer as a lithographic printing plate. SOLUTION: The surface roughening treatment including the electrochemical roughening is applied on the surface of a plate material containing Fe: 0.05-0.5 wt.%, Si: 0.03-0.15 wt.%, Cu: 0.006-0.03 wt.% and Ti: 0.010-0.040 wt.% and also 1-100 ppm element or elements of at least one kind selected out of Li, Na, K, Rb, Cs, Ca, Sr, Ba, Sc, Y, Nb, Ta, Mo, W, Tc, Re, Ru, Os, Co, Rh, Ir, Pd, Pt, Ag, Au, C, Ge, P, As, S, Se, Te and Po and also containing unavoidable impurities and Al forming the remaining portion of the plate material, and the Al purity thereof is 99.0 wt.% or more.
Patent JP-S6452560-A (JP)
Title: Polishing method for automobile
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/04
Filed: 1987-08-24
Abstract: PURPOSE:To make it possible to ensure good polishing effect always by injecting wash water in order to wash out wax stuck to rotary brushes after polishing is finished, on a device polishing a car body coated with water base wax with the rotary brushes. CONSTITUTION:On a car washing device, an upper face rotary brush 4 and a pair of right and left side face rotary brushes 5 are provided on a gate type traveling frame 1 which is made reciprocating travel on rails 2, while a drying equipment D is arranged and set in the front portion of the same. And again, a rinse equipment R, a sub-treatment medium coating equipment W1, a water base wax coating equipment W2 and so on are arranged and set. And polishing is performed with the rotary brushes 4, 5 after coating a car body with water base wax after washing the car. On this occasion, the device is controlled so as to inject only pure water from respective nozzles 37, 40, 41 of the rinse equipment R and the water base wax coating equipment W2 to the rotary brushes 4, 5 for washing out the water base wax stuck to the rotary brushes 4, 5 after polishing is finished.
Patent JP-H1047956-A (JP)
Title: Device for detecting light reception position
Inventor: MORIMOTO YASUAKI
IPC: G01C15/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of positional detection by a device for detecting light reception position. SOLUTION: Two sheets of solar cell panels 21a, 21b,... are set as one set, and they are arranged adjacent to each other in horizontal direction crossing at a right angle the axial line of a device in a manner that their oblique line may be parallel to each other, and then four sets are arranged side by side in the axial line direction, thereby forming a light reception part. Computation parts 80, 80,... are provided corresponding to the respective sets of solar cell panels, and a signal corresponding to a difference between the light reception quantity of one panel and that of the other panel in respective set is inputted into a microprocessor 84. According to the signal value, the microprocessor 84 detects a deviation quantity between actual light reception position in the light reception part and reference light reception position preset in the light reception part.  The detected value of deviation quantity may be transmitted to an external device through an I/O interface 9.
Patent JP-S6271498-A (JP)
Title: Variable-speed hydraulic turbine generator
Inventor: HARAGUCHI EIJI
IPC: H02P9/04
Filed: 1985-09-25
Abstract: PURPOSE:To reduce the capacity of a cycloconverter by correcting a guide-valve opening command value so that the speed of rotation at the stationary time is kept outside the output forbidden band of the cycloconverter. CONSTITUTION:A power controller 17 transmits a control command over a cycloconverter 3 connected to a secondary winding 1b for a winding type induction motor 1 in response to a deviation DELTAP between a generating output command P0 and a generating output PG. On the other hand, a hydraulic-turbine characteristic function generator 5 outputs an optimum rotational-speed command Nao and an optimum guide-valve opening command Yao in response to the generating output command P0 and a water-level detecting signal H. A hysteresis function generator 19 outputs a rotational-sheep command Na at an upper limit or a lower limit in the output forbidden band of the cycloconverter when the optimum rotational-speed command Nao is kept in the fobidden band. The sum of a deviation DELTAN between the rotational-speed command Na and the speed of rotation N and the optimum guide-valve opening command Yao is transmitted over a drive 8 for a guide valve 9 in a hydraulic turbine 2.
Patent JP-S6453857-A (JP)
Title: Printing head
Inventor: OKUNA KENJI
IPC: B41J2/265
Filed: 1987-08-26
Abstract: PURPOSE:To reduce the vibration of a wire at a printing time and to increase the printing speed of the wire, by generating the change quantity of the distortion of the wire generated by the revolution of a lever body in mutually reverse directions on a lever body side and a wire guide side. CONSTITUTION:When a lever assembly 1 is revolved by theta, a fixed point has a motion component shown by a vector E. This vector E is decomposed into a vector F coinciding with the longitudinal direction of a wire 2 and a vector G vertical to the longitudinal direction of the wire 2. When this lever assembly 1 revolves by theta in the direction of a wire guide 61 and the wire 2 advances in the direction of the wire guide 61, the vector G advances to the side opposite to a revolution fulcrum if alpha is an acute angle. At this time, the wire 2 is restricted in its movement in the vertical direction on the leading end side thereof by the wire guide 61 and, since there is operation for bending the wire 2 in the fulcrum direction by the revolving operation of the lever assembly 1, the change quantity delta of bending to the initial position of the wire 2 is generated in mutually reverse directions on the side of the lever assembly 1 and the side of the wire guide 6.
Patent JP-2000050566-A (JP)
Title: Vibration generator
Inventor: MORITA YUICHI
IPC: H04W88/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To give intensive vibrations to a user to feel by a body to surely notify an incoming call of a radio equipment by moving up and down, and rotating a weight normal and reverse direction around the center of pole for generating rotational vibration. SOLUTION: A vibration generator provided within a radio equipment is provided with a pole 10, a weight 20 including a magnet to rotate around the pole 10 as the defected rotating shaft, a groove 12 formed in the spiral shape along the shaft at the external circumference of pole 10, a spiral engaging means 22 which engages with the spiral groove 12 of the pole 10 provided at the weight 20, a coil 30 for energizing the weight 20 in the upper direction of pole by intermittently generating a magnetic force of the same polarity towards the magnet of the weight 20 with a pulse signal from a radio equipment and a spring 40 for energizing the weight 20 energized and moved upward by the coil 30. Thereby, while the weight 20 moves upwards along the spiral groove 12 of the pole 10 with the signal from the ratio equipment, it rotates normally around the pole 10 to have vibration generated.
Patent JP-S58114070-A (JP)
Title: Electrophotographic device
Inventor: KOMI KIYOUJI
IPC: G03G21/00
Filed: 1981-12-28
Abstract: PURPOSE:To improve copying efficiency and energy efficiency, to increase a plotting area ratio, and to obtain high reliability by obtaining the excess length of an endless belt photoreceptor longer than the product of the difference in the driving speeds of the photoreceptor in the 1st and the 2nd sections respectively at the returning of a scanning exposure means and the return time. CONSTITUTION:The endless belt photoreceptor 8 has excess length which is absorbed by sagging the phtoreceptor in the 3rd section between rolls 13d and 38b and in the 4th section 8-1 between rolls 38c and 38e in OMEGA shape. At a specified position in the 1st section 8-1 between rolls 38b and 38c, slit exposure is carried out. The 1st driving means driving the part of the photoreceptor 8 in the 1st section 8-1 at two kinds of speed VP1-1 and VP1-2 alternately, and the 2nd driving means driving the part in the 2nd section 802 at a specified speed VP2 are provided.