baber/WOPTO huggingface dataset:
Patent ID-21758-A (ID)
Inventor: IYER SHRIDHAR RATNASWAMY
IPC: H01L23/495
Filed: 1997-12-15
Abstract: A novel thermally reworkable die attach adhesive composition for attaching a semiconductor device to a substrate is provided. The composition comprises (a) a thermally reworkable crosslinked resin produced by reacting at least one dienophile having a functionality greater than one and at least one 2,5-dialkyl substituted furan-containing polymer, and (b) at least one thermally and/or electrically conductive material present in an effective amount up to about 90% by weight of the die attach composition to provide a conducting medium.
Patent JP-H06203096-A (JP)
Title: Circuit design supporting device
Inventor: NISHI HIROAKI
IPC: G06F17/50
Filed: 1993-01-07
Abstract: PURPOSE:To largely shorten the time for design by preserving design data on the way of a design process and selecting the following design processes and options based on evaluation data. CONSTITUTION:An input design data name, an output design data name, a control data name, a difference between the characteristics of a circuit and design restrictions, a processing scheduled design process name and a processed design option are preserved in a storage part 1. Then, the design process name for which output design data can be reprocessed is fetched from an order storage part 2 and the order of the design processes and the options are extracted from a process order decision information storage part 3. The design data, control data, the processes and the options of the design processes are stored in the storage part 5. A design process deciding part 4 can cope even with a case when plural combinations and the order of the selectable processes are present and can store plural candidates. A control part 6 delivers the data of the storage part 5 to a logical synthesizer and lets them input and execute.
Patent JP-S57114861-A (JP)
Title: Position and speed measuring device
Inventor: SATOU FUMIO
IPC: G01P3/36
Filed: 1981-01-09
Abstract: PURPOSE:To realize the measurement of speed for a travelling object in a low speed and in a short interval of measurement, by projecting a beam turning opposite to the moving direction of a travelling object to the travelling object and detecting the reflected beam of the object. CONSTITUTION:A beams 3 having plural characteristic images of projection are projected at a time to an object 1 having parallel faces in its travelling direction through the side of the object 1 and by means of a projector 2. These beams 3 turn opposite to the travelling direction of the object 1, and accordingly plural characteristic images travelling opposite to the travelling direction of the object 1 are projected successively onto the object 1. The reflected beam 4 is received at a receiver 5, and the features of the proejcted images are extracted by a signal detector 6. The angle theta which is formed by a straight line connecting the tips of the projector 2 and the object 1 and a vertical line onto the face of the object 1 is obtained from the speed of revolution of the beam 3 and the time required from the reference position of the beam to the detection and by an angle operator 7. The position S of the object 1 is obtained from the angle theta plus the distance l between the object 1 and the projector 2 and by a position operator 8. Then the speed is obtained from the present and preceding position signals and a speed operator 12.
Patent JP-H07211441-A (JP)
Title: Current-carrying heating device
Inventor: FUKUYAMA MASARU
IPC: H05B6/10
Filed: 1994-01-11
Abstract: PURPOSE:To provide each current-carrying roll with a uniform profile along the longitudinal direction of its shell so as to stabilize the current-carrying condition of each roll in a stationary state by disposing an induction heating device in the portion of each current-carrying roll that is not in contact with a material to be heated. CONSTITUTION:Current-carrying rolls 2, 3 are disposed on the lower surface of a band steel plate 1 to be heated, and holding rolls 4, 5 are diposed above the rolls 2, 3 via the steel plate 1. The roll 4 is lined with rubber so as to be electrically nonconducting, while the roll 5 has heat insulating layers stacked on its outer periphery and metallic or nonmetallic shells stacked on the insulating layers. The rolls 2-5 are allowed to freely rotate about respective shafts 6-9, and the rolls 4, 5 are pressed against the respective shafts 8, 9 using cylinders 10, 11 and pressed into contact with the steel plate 1. An annular transformer 12 is disposed between the rolls 2, 3 and the steel plate 1 is passed through the ring of a ring-shaped iron core 1. Sliders 16, 17 are brought into sliding contact with the current-receiving portions of the respective rolls 2, 3, with a busbar 18 provided between the sliding elements. The electrical resistance R1 of the steel plate 1 and that R2 of the bar 18 are in a relation of R1>>R2.
Patent JP-S5495997-A (JP)
Title: Molten slag treating method
Inventor: IJIMA FUMIO
IPC: C21B3/08
Filed: 1978-01-12
Abstract: PURPOSE:To efficiently recover heat when molten slag is cooled and caked to form aggregate, by carrying out surface cooling and caking with a circulating sand bed belt conveyer and regularly cut the resoulting hot lumpy slag into pieces to increase the durability of the conveyer. CONSTITUTION:Molten slag 2 discharged from a blast furnace, an electric furnace, etc. is allowed to flow onto sand bet 7 formed on steel conveyer belt 3 circulating in the arrow direction from sand bed runner 1, and conveyed with conveyer 3. The surface of slag is cooled and caked with cooling air from a suction blower while slag 2 passes through cooling duct 4, and the air is exhausted as hot air 19 and utilized as a heat source. By regulating the amt. of the cooling air, the interior of the molten slag is kept at a semi-molten state. The resulting beld-like hot lumpy  slag is then pushed out on surface plate 9, cut into pebbles of a certain size with  cutter 8, thoroughly divided with hammer roller 14, charged into heat exchanger 12, and cooled.
Patent JP-S63170775-A (JP)
Title: Pos system
Inventor: TAKAHASHI TAKANORI
IPC: G07G1/14
Filed: 1987-01-09
Abstract: PURPOSE:To enable the process of a large quantity of order data at the time of accounting by providing plural processing devices for processing the order data and equipping a controller linking between input devices and the plural processing devices. CONSTITUTION:The controller 4 receives the order data from the input devices 2-1, 2-2-2-x through an interface 41 and transmits the data to output devices 3-1-3-m through the interface 41, and at the same time it accumulates it in a memory 42. At the time of accounting, the controller 4 transmits the order data in the memory 42 corresponding to the table number to one processing device 1 which does not transmit a busy signal through the interface 43. Thus, the respective processing devices 1-1-1-n can simultaneously executed the process of the order data, so that the time when a customer is kept waiting at the time of accounting can be reduced.
Patent JP-S62162458-A (JP)
Title: Polishing machine for t-shaped work
Inventor: SASAKI SHIGERU
IPC: B24B29/00
Filed: 1986-01-08
Abstract: PURPOSE:To obtain effective and simplified polishing of the outer surface of a T-shaped work (tee) by providing two arms parallel to and vertical to the axis of rotation of a buff, respectively, and means for mounting the work. CONSTITUTION:There are provided at the upper end of a column 13 a first actuator 14 which is provided with a first L-shaped arm 15, at the extreme end thereof a second actuator 17 which is provided with a second L-shaped arm, and a third actuator 19, and a tee W is mounted to a mounting shaft 18 extending a long the axis of the third actuator 19. The tee W is rotatable through an angle of 180 deg. around a first axis b and through an angle of 90 deg. around a second axis c, and in combination therewith, the second arm 16 can take an attitude parallel to or vertical to the first arm 15, permitting proper and uniform automatic polishing of the outer surface including respective portions W1, W2, W3 by changing the attitude of the tee W with respect to the buff 10. At the same time, the polishing mechanism can be simplified.
Patent JP-S5495305-A (JP)
Title: Mounting device for mold-type motor
Inventor: INAMURA JIYUNSHIROU
IPC: H02K5/24
Filed: 1978-01-13
Abstract: PURPOSE: To form an economical and simple mounting device, by clamping the mold-type motor by a ring-shaped metal member having an opening at one location thereof and mounting the motor by metal arms fastened to the ring-shaped metal member.  
     CONSTITUTION: A mounting metal member A includes a ring-shaped metal member A 2  having an opening at one location thereof and arms A 1  fastened to the member A 2  at least two positions by welding or the like. This mounting metal member A is fitted on the outer periphery of the mold-type motor M and fixed thereto by clamping the opening portion of the ring-shaped metal member A 2  by means of a serew 14, and further, the arms A 1  are mounted via vibration protective rubbers to the motor mounting object. Thus, the mounting method, size, angle, etc. can be changed by only changing the mounting device without changing the size of the mold-type motor so that the mounting can be carried out economically and easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05187561-A (JP)
Title: Magnetic fluid seal device
Inventor: NARUMIYA HIROSHI
IPC: F16J15/40
Filed: 1992-01-09
Abstract: PURPOSE:To obtain a magnetic fluid seal device with an excellent sealing property which can feed a necessary and sufficient magnetic fluid even to a fringe apart from the feeding hole of a magnetic fluid feeding device. CONSTITUTION:The system is composed to provide a pressurized gas leading-in device 10 to lead in a pressurized gas to the position same as a magnetic fluid feeding device 6 in the axial direction, but slipping the angle in the circumferential direction. While the pressurized gas leading-in device 10 is provided at almost the center in the axial direction of a clearance G, a pair of magnetic fluid feeding devices 6 can be composed to provide at both sides of the pressurized gas leading-in device 10 in the axial direction.
Patent JP-S5286013-A (JP)
Title: Coding error correction method
Inventor: ACHIHA MASAHIKO
IPC: H04N19/00
Filed: 1976-01-12
Abstract: PURPOSE: Calculating the amplitude of error signal and identifying the position where coding error has occurred, the correct iamge signal is restored without being affected by errors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63169903-A (JP)
Inventor: SAKIGAWA TADANORI
IPC: A01B63/00
Filed: 1987-01-08
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-H06207407-A (JP)
Title: Water splitting passage way device
Inventor: MIYAUCHI SUNAO
IPC: E02B1/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide for safety of the visitors walking through a water splitting passage way in case of a emergency condition, such as breakdown of a drainage pump, occurrs by arranging a walkable floating body in the water splitting passage way device provided in a hydrosphere. CONSTITUTION:A special area 3 enclosed with a bulkhead 2, which a top portion 2a is lower than the surface of the water, is provided in a hydrosphere 1 and the water overflowing the top portion 2a of the buldhead 2 and flowing into the special area 3 is discharged through a drainage system 4. A walkable floating body 5, which surfaces horizontally by means of a guide mechanism, is arranged in a water splitting passage way device composed as mentioned above. In case water discharge capacity lowers for such reason as breakdown of a drainage pump of the water discharge system 4, safety of the visitors can be accomplished because the floating body 5 carrying the visitors walking through the water splitting passage way device rises as the water level rises. If an amount of water more than that introduced into the special area 3 is discharged, the floating body 5 falls and reaches the bottom of the special area 3. Visitors then pass through a promenade on the surface 5a of the floating body 5 and enter into an entrance 6.
Patent JP-H06208985-A (JP)
Title: Vapor treating apparatus
Inventor: FUKAMI SEIJI
IPC: H01L21/304
Filed: 1993-01-11
Abstract: PURPOSE:To effectively treat to clean or dry even if a level of a vapor layer is lowered by casting material to be treated. CONSTITUTION:An introduction inlet for casting material 4 to be treated is formed at a lower part of a solvent tank 3, and the material 4 to be treated is cast from a lower side of the tank 3. Accordingly, even if a level of a vapor layer 6a is lowered, solvent vapor is condensed from an upper surface of the material 4 to be treated, and condensed solvent flows from the upper surface of the material 4 to be treated to its lower surface, and hence the entire surface of the material to be treated is covered with solvent 6.
Patent JP-H02183964-A (JP)
Title: Manufacture of hydrogen storage electrode
Inventor: SAKAI TETSUO
IPC: H01M4/24
Filed: 1989-01-09
Abstract: PURPOSE:To reduce the production cost and improve the life by performing the process integrally connecting a micro-capsule alloy with a current collector with a hot press in the hydrogen gas atmosphere and concurrently molding and activating an electrode. CONSTITUTION:The process to integrally connect a micro-capsule alloy coated with copper or nickel on the surface of hydrogen storage alloy powder to a current collector with a hot press is performed in the hydrogen gas atmosphere, and an electrode is concurrently molded and activated. The micro-capsule alloy may be used alone, or at least one kind selected from a group of copper powder, nickel powder, PTFE, PEP, polyethylene, polypropylene, and nylon may be mixed at 10wt.% or below to the electrode as a caking agent for use. The hot press temperature is 100-350 deg.C, the hydrogen gas atmosphere is 1-10atm., the hot press pressure is 1t/cm or below, and the press pressure at the time of cooling is set to 200kg/cm or below.
Patent JP-S5594410-A (JP)
Title: Continuous molten iron pretreating method
Inventor: YAMAMOTO SATOMI
IPC: C21C1/00
Filed: 1979-01-13
Abstract: PURPOSE:To improve the efficiency of prerefining by removing the accompanying solid blast furnace slag and deposited graphite through the oxidation treatment by oxygen prior to the prerefining in the case of reducing the burden of an oxygen steel making furnace through prerefining of molten iron. CONSTITUTION:In the case of oxygen blowing blast furnace iron to steel in a converter, the blast furnace iron is beforehand desiliconized, desulphurized and dephosphorized, whereby only the decarbonization refining is done in the converter to improve the steel making efficiency of the converter. To this end, in the two-chamber system trough-type furnace, the blast furnace having solid blast furnace slag and deposited graphite is put into the control chamber 6 for blast furnace iron through its iron feed port. Oxygen and CaO are blown through its feed port 8 to oxidize the Si in the molten iron, elevate its temperature and melt the solid blast furnace slag as well as to oxidize the deposited graphite. The molten slag is discharged through a slag discharge port 3. The molten iron having been removed of the blast furnace slag and graphite goes beyond the ingate 4 and enters the refining chamber 5, into which oxygen and Na2CO3 are supplied through its feed port 7 to desulphurize and dephosphorize the molten iron, after which the iron is tapped through tapping port 2. The iron is then subjected to decarbonization refining to produce the steel.
Patent JP-S5387664-A (JP)
Title: Production of package for semiconductor device
Inventor: NAGAO HIROYUKI
IPC: H01L23/02
Filed: 1977-01-12
Abstract: PURPOSE:To achieve the improvement in bonding strength and air tightness by using a material of a specific quality for brazing material of brazing in the production of packages for semiconductors using quartz.
Patent JP-H05187708-A (JP)
Title: Air direction deflecting device for air conditioner
Inventor: KUSASHIO AKIRA
IPC: F24F13/20
Filed: 1992-01-10
Abstract: PURPOSE:To prevent the occurrence of deformation and the damage of the rotary shaft of an air direction deflecting blade and a bearing part and the generation of noise and besides to facilitate mounting the air direction deflecting blade. CONSTITUTION:The blast passage of an air conditioner comprises a heat exchanger, an air guider, a fan for blast, and a fan motor for driving the fan for blast, and a discharge port. The discharge port 11 comprises an air direction deflecting blade 12, a motor 13 for driving an air direction deflecting blade to drive the air direction deflecting blade 12, and a bearing part 17 for supporting a rotary shaft 16 of the air direction deflecting blade 12 arranged to the air guider. The bearing part 17 is formed of a material having sliding ability higher than that of the rotary shaft 16 of the air direction deflecting blade 12. A resilient part 21 accommodating to vertical and lateral eccentricity and inclination of the rotary shaft 16 of the air direction deflecting blade 12.
Patent JP-S59127096-A (JP)
Inventor: SAKOTA HIROICHI
IPC: G10K9/12
Filed: 1983-01-11
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-S5496354-A (JP)
Title: Reinforcing method for braun tube
Inventor: FUJISHIMA TAKESHI
IPC: H01J29/87
Filed: 1978-01-17
Abstract: PURPOSE: To secure a uniform diffusion of the adhesive and thus to enhance the anti-explosion effect by giving the vertical sliding to the reinforcement plate with the adhesive coated on its inner surface against the side wall of the anti-explosion Braun tube in order to secure the coincidence between them.  
     CONSTITUTION: Adhesive 3 is coated to rim band 1 which functions as the reinforcement plate and then band 1 2  is set to the band winding machine. And the TV set attachment lug 2 is held from the upper and lower parts by means of lug upper surface holder 15 and lower surface holder 16 of lug holding device 12, thus fixing band 1. Here even if Braun tube 4 is inserted, band 1 has no contact with tube 4 since it is located distant. Then slide base 10 starts movement to give the vertical coincidence to band 1 against the side wall part of tube 4 via rim band holding device 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62160325-A (JP)
Title: Controller for working machine of power shovel
Inventor: HANAMOTO TADAYUKI
IPC: E02F3/43
Filed: 1986-01-10
Abstract: PURPOSE:To permit excavating operations to be performed without mastery by a method in which the moving locus of the cutting edge of a bucket which is stored in such a way as to bring forth a full-scale excavation condition of small excavation resistances is read out to control the cutting edge. CONSTITUTION:On the basis of signals showing the angles of each position and inclining angle of a power shovel, read out from sensors 11-13 and an inclinometer 37, the lengths of the present boom cylinder 6, arm cylinder 5, and a bucket cylinder 4 are detected to judge whether they match with a present locus or not by CPU 8. If they do not match, the flow rate of pressure oil of each cylinder which is necessary for moving them to a calculated position after about 0.1sec of the cutting edge is calculated, and the cylinder to send pressure oil to the oil-pressure circuit is expanded or contracted. When oil- pressure meters 34, 35, and 36 exceed a preset oil pressure, correction is made to reduce the resistance by information of a memory 9. Efficient operations can thus be made possible.
Patent JP-H10200537-A (JP)
Title: Asynchronous transfer mode exchange system
Inventor: HOSOYA MUTSUMI
IPC: H04Q3/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a new exchange system in which high exchange capability is maintained, even when an information speed differs remarkedly between input lines. SOLUTION: A common buffer type ATM switch is provided with an input line selection circuit 13, that selects a number of an input line 1 whose head cell is a valid cell and with an output line selection circuit 14 that selects an output line number of an output queue in which the valid cell is written. Furthermore a memory control circuit 20 is provided with a cell-selection circuit 101 that takes out only the valid cell from a corresponding input line by using the selected input line number and with a cell selection circuit 105 that supplies the valid cell at the head of the output queue to the output line by using the selected output line number. Thus, switching is conducted as an object for only the valid cell, and the switching applied to a free cell thus far is diverted to the object of the valid cell.
Patent JP-H10200746-A (JP)
Title: Image forming device
Inventor: TSUKADA SHIGERU
IPC: H04N1/407
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To properly control image density so that reduced-line number processing is conducted only for the case that the reducedline number processing is to be conducted even when image density control is executed by referring to a density conversion table. SOLUTION: Density of 24 color patches in each color is measured and a present gradation is obtained (step S3), the present gradation is compared with prescribed object gradation and a density conversion table is generated based on the comparison result (step S5). The present gradation is compared with prescribed object gradation to generate a density conversion table based on the comparison result (step S5). Then the result of correcting a standard image density threshold level with the density conversion table is transferred as a new image density threshold level for the reduced-line number processing (step S6). The new image density threshold level is used to conduct the reduced-line number processing.  Thus, the device is properly controlled to conduct the reduced-line number processing only for the case where the reduced-line number processing is to be processed and a disadvantage of image quality deterioration due to a difference from an image structure is avoided.
Patent JP-H03208675-A (JP)
Title: Controlling system of thermal head
Inventor: SAWANO YUKIO
IPC: B41J2/36
Filed: 1990-01-12
Abstract: PURPOSE:To record to various kinds of heat sensitive recording mediums always with good image quality by correcting the supplying power to a heat generating body of a thermal head corresponding to the kind of the heat sensitive recording medium. CONSTITUTION:When a signal C from a photodetecting element 19 is input to a central controlling part 7 before starting printing, the controlling part detects the kind of a using heat sensitive recording medium, and reads either one of the look-up tables 9 and 10 corresponding to the kind of the medium, so that the recording apparatus is set in a readable state. A counter 12 modulates the pulse width of a driving data transferred via a data bus 8 from the look-up table 9 or 10 in accordance with the instruction of the controlling part 7, and converts the data to an electric control signal PW. As a result, an output signal PE of a waveform approximately equal to that of the electric control signal PW is output from an OR gate 16 and further supplied to a driving transistor a1 through a demultiplexer 13. While the output signal PE is in the L level, a fixed current is fed to a first heat generating body R, thereby achieving printing of the recording data.
Patent JP-H05255794-A (JP)
Title: Heat resistant magnesium alloy
IPC: C22C23/04
Filed: 1993-01-12
Abstract: PURPOSE:To provide a heat resistant magnesium alloy provided with excellent high temp. creep strength, high temp. stretching properties and cold stretching properties as well as low in manufacturing cost and to provide a heat resistant magnesium allay particularly suitable for the engine parts such as an automotibe engine block, transmission case or the like. CONSTITUTION:(1) The objective heat resistant magnesium alloy contains, by weight, 4.0 to 15.0% zinc and 0.5 to 3.0% silicon. (2) Or, the objective heat resistant magnesium alloy contains 4.0 to 15.0% zinc, 0.5 to 3.0% silicon, 0.2 to 0.4% manganese and/or 5 to 20ppm beryllium.