baber/WOPTO huggingface dataset:
Patent JP-S5454301-A (JP)
Title: Method of coupling rotors
Inventor: IKEUCHI KAZUO
IPC: F04B49/10
Filed: 1977-10-07
Abstract: PURPOSE: To couple two rotors at a circumferential coupling position so as to minimize their unbalanced vibration estimated beforehand based on a calculation of vibration response to each bearing caused by unbalance.  
     CONSTITUTION: A circumferential combination of coupling of rotors 11, 12 is devised so as to minimixe bearing vibration when unbalance WA, WB are generated at the rotors 11, 12. Compared to a conventional coupling method which takes coupled to the rotor 11 at 180° rotation against the rotor 11 is found to be best based on a salculation of bearing vibration values 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04346034-A (JP)
Title: Karman vortex flowmeter
Inventor: KOYANAGI HIROSHI
IPC: G01F1/32
Filed: 1991-05-24
Abstract: PURPOSE:To measure a minute flow rate with a simple constitution by removing electric noises and improving an SN ratio with respect to a Karman vortex flowmeter for measuring the flow rate of heat medium such as, e.g. water and other fluid. CONSTITUTION:In a piezoelectric element 6A which is embedded in an elastic sheath body, first and second plates 61 and 62 having the piezoelectric effect are bonded with a conductive shim material 63. With the shim material 63 as the center, the polarities of the electrodes of the first and second plates 61 and 62 are connected in series. The electrodes of the first and second plates 61 and 62 which are separated from the shim material 63 are shorted with a conductor 64 and connected at the fixed potential.
Patent JP-H01291165-A (JP)
Title: Fitting device for accelerometer
Inventor: WASHISU KOICHI
IPC: G01P15/03
Filed: 1988-05-17
Abstract: PURPOSE:To align a detection axis of an accelerometer with a desired direction by attaching the accelerometer to a base which can rotate around the center axis with respect to a body to be attached and rotating this base. CONSTITUTION:An elastic member 2 is stuck to a fixed cylinder 57 by an adhesive agent, and a base 1 and the fixed cylinder 57 are fixed through the member 2. Also, an accelerometer 44P1 is attached to an alignment plate 6 which has been placed on a mother board 5 in the axis L2 direction. In this state, a sensitivity axis 45P1 of the accelerometer 44P1 is rotated centering around the axis L1, and the sensitivity axis 45P1 can be allowed to coincide with an optical axis L. Thereafter, when an adjustment of the sensitivity axis 45P1 by a jig 13 is ended, the alignment plate 6 is fixed to the mother board 5 with a screw 30. In such a way, the detection axis of the accelerometer can be aligned with a desired direction.
Patent JP-H0870034-A (JP)
Title: Suscepter with pattern for electrostatic force reduction
Inventor: MAAKU EE FUODAA
IPC: H01L21/205
Filed: 1995-05-18
Abstract: PURPOSE: To prevent a wafer from becoming out of position by a method, wherein a susceptor with a nearly flat plate whose top surface contains a pattern composed of high regions and low regions. CONSTITUTION: High regions and low regions are formed of circularly patterned waves, wherein the waves are similar to a wave form appearing to emanate from the center of a susceptor 65. The crests of the waves serve as an imaginary plane for supporting a wafer. The surface of the wafer is set separate from that of the susceptor 65, whereby the troughs of the waves behave as the recesses of a pattern with dimples, and an average space between the susceptor 65 and the wafer is enhanced. A susceptor member is rotated on a lathe, whereby a wavy pattern can be easily engraved on the surface of the susceptor member. Furthermore, the area ratio of the high regions of the susceptor to the surface of the susceptor which faces a wafer is set substantially down to 50% or below, whereby the susceptor is lessened in electrostatic adhesion.
Patent JP-S62277726-A (JP)
Title: Parallelism forming device
Inventor: SHIMAMURA YOSHINORI
IPC: H01L21/67
Filed: 1986-05-27
Abstract: PURPOSE:To reduce the damage of a second plane, to improve yield and to stabilize the precision of parallelism formation with high accuracy by shaping the second plane in parallel without being brought into contact with a third plane by interposing a fluid film between the third plane parallel with a first plane and the second plane. CONSTITUTION:In parallelism formation between members such as a mask 1 and a wafer 4, the wafer 4 coated with a photo-resist is sucked and held onto a wafer chuck 5, a calibrator 10 parallel with the mask 1 is set, and the wafer 4 is pushed against the calibrator 10 and made parallel. Air is blown off from blow-off holes 11 through an air conductive hole 12 in the calibrator 10 at that time. Consequently, a fine clearance delta by an air film is formed be tween the wafer 4 and the calibrator 10, and the wafer 4 is made parallel in a noncontacting manner with the calibrator 10. Accordingly, there is no possibil ity in which the photo-resist applied onto the wafer is damaged and adheres on the calibrator and the precision of parallelism formation is deteriorated. Since the wafer chuck 5 is supported by a spherical surface, the wafer 4 can be fast stuck to the calibrator 10 by pushing.
Patent JP-S61277440-A (JP)
Inventor: FURANSHISU MAAKU ROGARO SHINIA
IPC: B32B27/02
Filed: 1986-05-27
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-H06306494-A (JP)
Title: Method for controlling segmenting of raw material
Inventor: KAJITANI ISAMU
IPC: C22B1/00
Filed: 1993-04-26
Abstract: PURPOSE:To control raw material quantity into a rod mill to be constant by dividing the variation quantity between the aimed value of the segmenting quantity predicting the variation of capacity in the rod mill and the measured value with a Merrick weightometer into the velocity command value in each feeder. CONSTITUTION:The raw material from plural hoppers for raw material vessels 1-3 is segmented through segmenting belt feeders 4-6, respectively and collected on a collecting belt 7, and after measuring this quantity with the Merrick weightometer 8, the raw materials are supplied to the rod mill 9. At this time, each raw material segmenting quantity is controlled with a programmable controller so that the sum of segmented quantity becomes constant. In the raw material segmenting control method, the aimed value of the segmenting quantity is set with the programmable controller by predicting in advace the secular chang of performace of the rod mill 9. By comparing this aimed value and the measured value with the Merrick weightometer 8, this deviation is obtd. Successively, the suitable quantity of this deviation, e.g. about 50%, is divided into the velocity command value of each feeder 4-6.
Patent JP-H11312869-A (JP)
Title: Multilayer substrate and its manufacture
Inventor: SEKIMOTO RIICHI
IPC: H05K3/46
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the peeling of a conductive pattern and a plating surface, by forming the surface of a lower-side pattern in a roughened surface when a pattern on the upper side and the pattern on the lower side are connected by plating. SOLUTION: When the multilayer substrate is manufactured, a roughening process for forming the surfaces of conductive patterns 2 in roughened surfaces 2a by a chemical polishing liquid is added after the conductive patterns 2 are formed onto a core material 1 in a first process. An insulating layer 3 as a second process is formed. In the activation of a copper foil 4 conducted before a fifth process is carried out, chemicals in the same system as roughening chemicals are used and activation is performed, and only the surface of the copper foil 4 is activated as the roughened surfaces of the conductor patterns are left as they are.  Accordingly, since the surfaces of the conductor patterns 2 are formed in the roughened surfaces 2a at the time of chemical plating, the bonding power of the copper film and the conductor patterns 2 by chemical plating is increased, thus also improving bonding power with electroplating after chemical plating.
Patent JP-2000308949-A (JP)
Title: Production scheduling system, production scheduling method, and recording medium storing same method
Inventor: TOBA HIROYASU
IPC: G06Q50/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a production scheduling system and a production scheduling method. SOLUTION: The production scheduling system has an external device 2 for input of schedule requests, and a scheduling device 1 for scheduling the schedule input from the external device 2. The scheduling device 1 includes a segment managing section 13 for maintaining/managing segment information in the unit of implemented schedules, and a scheduling processing section 14 for making scheduling steps and implementing them. The scheduling observes a work period, and allows for more contingencies so that the work is free of any hiatus.
Patent JP-H0224507-A (JP)
Title: Angle measuring device
Inventor: ARUTOUURU BURUNNERU
IPC: G01B21/22
Filed: 1989-05-16
Abstract: PURPOSE: To measure an angle accurately through a simple structure where a tightening element cooperates with the stopper face of a boss for determining the work interval in the axial direction between a graduation carrier and a scanner. CONSTITUTION: The angle measuring unit 1 has a boss 5 fixed with a graduation carrier 6 carrying graduations 7. A scanner 4 comprises a light source 9, a capacitor 10, a scanning plate 11, and a plate 12 mounting a photoelectric element 13 and other electric components 14. The graduations 7 are scanned with a transmitted light and a scanning signal is introduced through a lead wire 15 to a counter. The boss 5 is previously provided with recesses in the form of groove 17 shifted by 90 deg. from each other with respect to a graduation carrier 6. The scanner 4 is provided with four corresponding openings 18 each of which is fixed with tightening elements 19, 20 comprising two clamp curved frames.
Patent JP-S63285171-A (JP)
Title: Production of chromia-alumina refractories
Inventor: NAKAGAWA KEIICHI
IPC: C04B35/657
Filed: 1987-05-18
Abstract: PURPOSE:To obtain chromia.alumina refractories having high purity and low porosity at a low price, by charging chromium oxide powder and Al powder into an oven, melting the chromium oxide by aluminothermy, separating the chromium oxide from a metal chromium precipitated on the oven bottom in order to provide the chromia alumina melt. CONSTITUTION:An chromium oxide powder and aluminum powder are blended and charged into the reaction oven 1 as a raw material 4. Then a ignition agent 5 is put on the raw material 4 and ignited by a torch 6 and Al powder is fired to carry out aluminothermy reaction. Then the chromium oxide powder is melted by the reaction heat and part of the chromium oxide is reacted with Al to afford a metal chromium melt 7 and chromia alumina melt 8 and the metal chromium melt 7 is precipitated on the oven bottom by the difference of specific weight. Then melts 7 and 8 are solidified by gradually cooling and ingot of the chromia alumina is taken out to provide the aimed chromia.alumina refractories.
Patent JP-S61280133-A (JP)
Title: Malfunction prevention circuit
Inventor: FUKUYAMA HIDEO
IPC: H04J3/08
Filed: 1985-06-05
Abstract: PURPOSE:To prevent mis-transmission of information to a device not branched even at bypass by constituting a multi-frame by free 5-bit on 2Mb/SPCM, sending a device number in failure and a faulty identification signal and adding a simple control circuit to the device. CONSTITUTION:In receiving the multi-frame information from the pre-state, it is detected by detection circuits 22-29 of frames 0-7, a new frame 0 is formed by a +1 addition circuit 38 with respect to the faulty identification number of the frame 0 and the difference between the reception fault identification number and the own device number is obtained by a difference detection circuit 30. On the other hand, the number of the faulty devices of frames 1-7 is obtained by a faulty device number detection circuit 31, the number of circuits 31 and the number difference of the circuit 30 are compared by a comparator circuit 32 to detect that the presence of a faulty device in the preceding device is recognized and the number of the faulty device is added from the addition circuit 33 to form new frames 1-7. Then the new frames 0-7 are sent from the frame sending circuit 34. A number comparison circuit 36 closes the line of the falty device by using a blocking circuit 37 when the destination device number in a storage circuit 35 is coincident with the information of the detection circuits 23-29 of the frames 1-7.
Patent JP-S5646132-A (JP)
Title: Shock absorber for rotating body
Inventor: OOWA TAKESHI
IPC: F16F15/023
Filed: 1979-09-21
Abstract: PURPOSE:To provide a centripetal action and a rotation stopping action by forming opposite to each other a movable plate with a thrust bearing which supports a rotating shaft at the lower part of a vertical rotating device and a bottom part of an oil reservoir which contains said movable plate and by inserting rigid balls to the concave semispherical ball seats formed therein. CONSTITUTION:A shock absorber of a vertical rotating device comprises a movable plate 6 which supports the lower end of a rotating shaft 7 connected to the lower part of the rotating body by a thrust bearing 8, said movable plate 6 being contained in an oil reservoir 1 filled with a lubricant 2. A ring shaped stationary plate 12 is arranged over the upper face of the movable plate 6, whereby a vibration of the movable plate is suppressed by the antinuating action caused by the shear of an oil film in the gap between the movable plate 6 and the stationary plate. Rigid balls 13 are inserted to concave semispherical ball seats 14 and 15, thereby creating a centripetal action and a rotation stopping action for the movable plate 6.
Patent JP-S5243833-A (JP)
Title: Electro-conductive adhesive
Inventor: ENDOU YOSHIYASU
IPC: C09J163/00
Filed: 1975-10-06
Abstract: PURPOSE: An electro-conductive adhesive having excellent adhesivity, peeling strength and wet strength, useful for the bonding of electronic parts, containing a binder composed of an epoxy resin and a specific curing agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08309207-A (JP)
Title: Denitration catalyst
Inventor: IIDA KOZO
IPC: B01D53/94
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a denitration catalyst for removing the NOx in a waste combustion gas, especially the coal-fired waste gas. CONSTITUTION: This denitration catalyst is used, when ammonia is added to a waste gas and the NOx in the waste gas is catalytically reduced and removed. The catalyst is a two-layer formed body consisting of the lower layer of a component capable of denitration and the upper layer coated with a component having a lower wear resistance to dust than the lower layer.
Patent JP-H02299808-A (JP)
Title: Curing and keeping method of resin-impregnated glass fiber sheet for press molding
Inventor: TAKAYAMA YUKIKAZU
IPC: B29B11/16
Filed: 1989-05-15
Abstract: PURPOSE:To hold horizontally the inner bottom of a container at the time of curing, by a method wherein an SMC is held in the container by folding back on the inner bottom which is made horizontal when the container is put on a conveying equipment by making the bottom of the container into a double structure of the outer and inner bottoms. CONSTITUTION:The bottom of a container 2 is made into a double structure constituted of the outer and inner bottoms 6, 7, the outer bottom 6 is in the surface meeting at right angles with a side wall 8 of the container 2 and the inner bottom 7 is in a tilted surface tilting by an angle of alpha with the outer bottom 6. An SMC 1 is held onto the inner bottom 6 by being folded back zigzag. Since the tilting angle alpha and that beta of a conveying equipment 3 are equal to each other at the time when the container 2 is put on the conveying equipment 3, the inner bottom 6 becomes horizontal and also the SMC 1 is held horizontal for aging and curing. Therefore, not only an outflow of resinous contents but also inequality between a glass fiber and resin and further a collapsing load are eliminated.
Patent JP-H06334845-A (JP)
Title: Picture processor and its method
Inventor: KATO MASAMI
IPC: H04N1/387
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a picture processor and its method applying picture element density conversion to a binary picture subject to pseudo intermediate tone processing by an indefinite processing method into an optional magnification in an excellent way. CONSTITUTION:When a projected face magnification command section 13 commands a magnification of a picture element of a converted picture projected on an original picture, a converted picture element position arithmetic operation section 12 calculates a picture element position (X, Y) of the converted picture projected on the original picture in response to the commanded magnification. Then a picture element Ix of the converted picture element is calculated according to the calculated picture element position (X, Y) and a picture element of the original picture corresponding to the converted picture element and a density reservation binarization processing section 16 binarizes the picture element based on the calculated picture element by the density reservation binarization method.
Patent JP-S611925-A (JP)
Title: Cooking apparatus
Inventor: KASAI ISAO
IPC: F24C7/08
Filed: 1984-06-13
Abstract: PURPOSE:To reduce the number of steps and to facilitate the operation by bringing an atmospheric senser to a predetermined position of an exhaust guide. CONSTITUTION:An atmospheric senser is formed by fixing a bowl-shaped wire- net 10, an annular metal fitting 12 for fixing the wire-net 10 to a base 16, four electrode pins 9 fixing a senser element 11, and a resin base 16 provided with concave and convex portions on the surface thereof so as to secure a creeping distance of more than 6mm. between electrode pins 9 and between the electrode pins 9 and the wire-net 10. These parts are fixed to each other by claws provided in the annular metal fittings 12. Further, an atmospheric senser fixing metal fitting 13 is latched by claws provided in the annular metal fitting 12. The atmospheric senser fixing metal fitting 13 is clamped and fixed at two places to the exhaust guide 7.
Patent JP-S5645734-A (JP)
Title: Dry-type exhaust gas desulfurization process
Inventor: KANDA OSAMU
IPC: B01D53/02
Filed: 1979-09-20
Abstract: PURPOSE: To eliminate the need for an independent process for activating semicoke in a dry-type ammonia adding exhaust gas desulfurization by a method wherein the semicoke is activated by steam obtained from the high temperature desorption treatment of the activated semicoke which adsorbed sulfurous acid gas.  
     CONSTITUTION: The waste gas, after ammonia addition, is brought into contact with an activated semicoke in the adsorption column 2 to remove sulfurous acid gas by adsorption. Then, the activated semicoke and semicoke from the dry-distilling tower 6 are guided into the desorption device 3 and the activated semicoke is subject to desorption treatment. This causes sulfuric acid to be decomposed into sulfurous acid gas and steam, ammonium hydrogensulfate and ammonium sulfate into sulfurous gas and ammonia gas. The generated steam and ammonia gas activate the semicoke. In this manner, this dry type smoke desulfurization process has no independent semicoke activation process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02304270-A (JP)
Title: Horizontal type shaft sealing device
Inventor: WATABE KENICHI
IPC: F16J15/34
Filed: 1989-05-17
Abstract: PURPOSE:To prevent a mechanical seal from being damaged by connecting a cleaning fluid feeding device to a cleaning fluid filling hole provided in a casing between a mechanical seal unit part an an oil seal unit part. CONSTITUTION:When a valve 34 and pressure control valves 38 and 39 are opened in washing, a cleaning fluid in a cleaning pot 35 flows into a space 41 between an oil seal 4 and a mechanical seal 5. In this case, the pressure control valves 38 and 39 are so opened that a pressure in the cleaning fluid pot 35 may be increased higher than that in a vessel and a pressure in a shaft seal fluid pot 31 may be increased further. By this, the cleaning fluid in the space 41 flows into the internal side of the vessel, but will not flow into a shaft seal chamber 12. Accordingly, though the TEG liquid solution of high temperature and low viscosity in the vessel reaches near the oil seal 4 through a screw seal 3, the hot solution 21 in the vessel will not come in contact with the oil seal 4 and the mechanical seal 5 since the cleaning fluid of room temperature flows out of the oil seal 4.
Patent JP-H04349753-A (JP)
Title: Voice reply device
Inventor: TOJIYAMA TAKASHI
IPC: H04M3/533
Filed: 1991-05-28
Abstract: PURPOSE:To allow a skillful person to attain speedy operation, to allow even an unskillful person to easily understand and to eliminate the need for an instruction manual for the operation by automatically revising an expression form of a voice guidance corresponding to the reply time from a telephone set, that is, the skill of the operation. CONSTITUTION:A voice memory 6 stores plural sets of voice guidance messages. The voice guidance message read by a read section is sent to a telephone set 1 via a telephone network 2 from a voice transmission section 4. A key signal inputted from the telephone set 1 according to the voice guidance message is recognized by a key signal reception section 7. A control section 8 monitors a reply time of a key signal with respect to the voice guidance message and selects an optimum set among plural voice guidance messages based on the reply time to control the read of a read section 5.
Patent JP-H11302505-A (JP)
Title: Epoxy resin composition
Inventor: NISHIKUBO TATATOMI
IPC: C08G59/40
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition hardly forming hydroxy group when hardening the composition, and capable of providing a hardened product excellent in water-absorption, water resistance and heat resistance, and further excellent in electric insulating characteristics by including an epoxy resin, diphenyl carbonate and a quarternary onium salt and the like. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin, preferably a glycidyl ether-type epoxy resin, (B) diphenyl carbonate or bischloroformates [e.g. 2,2'-bis(4-chloroformyloxyphenyl)propane], and (C) a quarternary onium salt of the formulas (R1 R2 R3 R4 N)<+> X<-> or (R1 R2 R3 R4 P)<+> X<-> (R1 to R4 are each a 1-25C alkyl, an alkoxy, an aryl or the like; X<-> is an anion such as Cl<-> and Br<-> ) (e.g. tetrabutylammonium bromide), or a crown ether complex. The content of the component C in the composition is preferably about 1-20 mol.% based on the number of the total mol of the components A and B.
Patent JP-S61278949-A (JP)
Title: Device with file managing function
Inventor: SASAKI TOMOMASA
IPC: G06F12/00
Filed: 1985-06-04
Abstract: PURPOSE:To save a file capacity by producing a file by following continuously the final file of a memory part at the time of registering a file and eliminating the unnecessary area of the memory part at the time of updating a file. CONSTITUTION:A part enclosed by an alternate long and short dash line in figure is a file control part, and the contents of a file are stored to the memory part 4 from a keyboard part 1 under the control of a central control part 3. A right-hand part with fixed length and a left-hand part in the idle area of the memory part 4 are a file control 10 and a variable length data part 11, respectively. When a file F6 is newly registered, the file produced during a registering operation is disposed at an address as it is, and the shifting and uniting of a file are not carried out upon the completion of the registering operation. Thus the capacity of the memory part storing a file can be reduced, and the procedure for file registration is easy. Moreover, since the contents of a file are continuous and unified, they can be easily handled.