baber/WOPTO huggingface dataset:
Patent JP-H07256131-A (JP)
Title: Bearing ring type roller pulverizer and abrasion board for said pulverizer
Inventor: FUIRITSUPU RAGASHIYU
IPC: B02C17/10
Filed: 1994-03-23
Abstract: PURPOSE: To perfectly bring a wear plate into tight contact with a working surface and to prevent destruction by respectively specifying the respective shapes of a portion for supporting a race of a cylindrical barrel part of the race, on the front surface of which a roller rolls, and the inside surface and outside surface of the wear plate supported in the cylindrical barrel part. CONSTITUTION: The grinding machine comprises the race 12 and the roller 16 which rolls on its front surface. The race 12 is supported with the many wear plates 14 in the cylindrical barrel part 10. In such a case, the portion of the barrel part 10 for supporting the race 12 is formed to the inside surface of the columnar body shape. On the other hand, the inside surfaces 18 of the inner round shape corresponding to the rolling surface shape of the race 12 and the outside surface 20 of the flat planar shape received on the seat surface 32 of the inside surfaces of the columnar body shape are formed at the wear plate 14. The inside surface of the columnar body shape is formed from a wedge plate 30 fitted to the inside surface of the barrel part 10.  Further, the width of the outside surfaces 20 of the wear plate 14 is equal to the width of the seat surface 32 at the inside surfaces of the columnar body shape. The front end face 26 and rear end face 28 of the wear plate 14 are respectively arranged within the plane inclusive of the axis of the race 12 and the angle ridge 35 of the inside surfaces, of the columnar body shape.
Patent JP-S57169070-A (JP)
Title: Chromium-nickel alloy steel core wire of superior high temperature ductility
Inventor: SUKEGAWA MASAYUKI
IPC: C22C38/58
Filed: 1981-04-08
Abstract: PURPOSE: To obtain a core wire which is improved of creep rupture ductility and strength and is prevented of generation of thermal stress by adding Nb, Mo, Ti, Zro to Cr-Ni alloy steel to the extent of not degrading weldability.  
     CONSTITUTION: A core wire consisting, by weight %, of 0.02W0.075 C, 0.1W1.5 Si, 2.0W3.0 Mn, 32W38 Ni, 21W25 Cr, 1.0W1.6 Mo, 0.1W1.0 Nb, 0.1W0.5 Ti and/or 0.1W0.5 Zr and the balance Fe and impurities. Here, Nb is liminted within the above-mentioned range in order to improve high temp. strength and high temp. ductility and to obtain sufficient strength and ductility. Mo improves high temp. strength and fortifies grain boundaries but if it is too much, workability and oxidation resistance are degraded and a σ phase is easy to deposit. Ti improves strength and ductility together with high temp. ductility but if it is too much, it degrades weldability. Zr has the effect similar to that of Ti, and is limited in the above-mentioned range in order to improve ductility and strength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01225315-A (JP)
Title: Sputtering
Inventor: SATO NORITADA
IPC: C23C14/34
Filed: 1988-03-04
Abstract: PURPOSE:To use a low-melting-point metal also as a target by a method wherein an electrode sheet of a high-melting-point material is covered with a material which could not be sputtered due to a low melting point and a glow discharge is generated between the electrode sheet and an electrode supporting a material where a film is to be formed. CONSTITUTION:Counter electrodes 21, 22 are arranged inside a vacuum container 1; a silicon substrate 3 is placed on the electrode 22 equipped with a heater 4. A vacuum evacuation system 5, an active gas cylinder 6, a vacuum gauge 7, a direct-current power supply 81 and a power supply 82 are provided outside the vacuum container 1. The electrode 21 is composed of amorphous, polycrystalline or single-crystal silicon; when this electrode is heated to, e.g., 100 deg.C and is immersed in gallium in a molten state, an Si-Ga alloy is formed at an interface; the electrode 21 covered with a gallium layer 9 can be obtained. The electrode is arranged in a prescribed position and heated to a temperature of 200 deg.C; a vacuum is produced; after that, e.g., argon is introduced; a voltage is impressed between the electrodes 21, 22; a glow discharge is generated; then, gallium which has adhered to the electrode 22 is driven out by an argon ion and is deposited on the silicon substrate 3 arranged on the electrode 22.
Patent JP-H04286784-A (JP)
Title: Magnetic medium writing/reading device
Inventor: ONO HIROYUKI
IPC: G11B19/00
Filed: 1991-03-18
Abstract: PURPOSE:To generate a writing clock accurately corresponding to the moving distance of a magnetic head. CONSTITUTION:The moving amount of a magnetic head 11 is directly detected by mounting a magnetic resistance sensor 17 generating the writing clock to a head carriage 12 on which the magnetic head is mounted and arranging a magnet scale which is preliminarily magnetized at a writing pitch so that it can be adjacent to or contact with the magnetic resistance sensor 17 in the moving direction of the head carriage.
Patent JP-S56148019-A (JP)
Title: Flow rate controlling method using measuring hopper
Inventor: HIDAKA ETSUZOU
IPC: G01G13/28
Filed: 1980-04-18
Abstract: PURPOSE:To permit highly accurate discharge of fixed flow rate by a method wherein the regulating time provided for each measuring cycle of a measuring hopper is regulated according to the result of the comparison between an average flow rate in past given number of cycles and a standard flow rate. CONSTITUTION:A regulating time is provided for each cycle of the measuring discharge of a measuring hopper and regulated in length according to the difference  between an average flow rate in past given number of times and a desired flow rate  value. For example, the output from a load cell 11 of a measuring unit 3 annexed  to a hopper 1 is applied through an amplifier 12 and an AD converter 10 to an  operational controlling circuit 13, in which an average flow rate of an object being  measured is calculated from the total discharge weight in past several cycles and the  time and compared with the value of a desired value setting device 14 to determine  the length of the regulating time. Then, according to thus determined regulating time, a relay circuit 16 and an opening/closing apparatus 15 are operated so as to  open or close gates 2 and 6.
Patent JP-H06263680-A (JP)
Title: Production of ketone
Inventor: ODA YOSHIAKI
IPC: B01J31/12
Filed: 1993-03-12
Abstract: PURPOSE:To efficiently obtain a ketone in high yield without the requirements for high temperature, high pressure or irradiation, etc., by reaction between a specific alcohol and oxygen in the presence of a transition metal catalyst and an aldehyde. CONSTITUTION:The objective compound of formula II can be obtained by reaction between (A) an alcohol of formula I [R<1> and R<2> are each halogen, alkoxy, phenoxy, (substituted) 1-20C alkyl, (substituted) phenyl, etc.] such as 2-propanol and (B) oxygen in the presence of (l) pref. 0.1-10mol, based on the alcohol A, of a transition metal catalyst such as CO(OAc)2.4H2O and (2) pref. 1-5 molar times, based on the alcohol A, of an aldehyde such as formaldehyde.
Patent JP-2000248751-A (JP)
Title: Method for remodeling existing bathroom
Inventor: FUKUSHIMA YUTAKA
IPC: A47K4/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for remodeling an existing bathroom (including an existing bathroom unit) advantageous even in cost without producing a great number of remaining materials (wastes). SOLUTION: A method for remodeling an existing bathroom comprises demounting a door, a bathtub and various terminal equipment in a bathroom, removing rusty or bulged portions in the bathroom, cutting a ceiling inspection port and its vicinity, mounting a separately prepared inspection port frame thereon, separately preparing a ceiling panel 1, sticking and fixing it onto the existing ceiling panel 1, mounting a ceiling inspection port cover, separately preparing a wall panel 9, sticking and fixing it onto the existing wall panel, mounting flat joiners 2, 6 and ceiling edges 7, 8, mounting a corner joiner, caulking a joint, mounting the bathtub and terminal equipment previously demounted and mounting the door.
Patent JP-S61209973-A (JP)
Inventor: SAITO YUKINORI
IPC: C04B41/00
Filed: 1985-03-14
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-S60211740-A (JP)
Inventor: JIYON KURARENSU KUUPAA
IPC: H01J29/86
Filed: 1985-03-14
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-H11243734-A (JP)
Title: Transmission structure for seedling planting device
Inventor: KURANO JUNJI
IPC: A01C11/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject transmission structure capable of compacting a torque limiter longitudinally while enlarging the longitudinal length of an input section of the torque limiter in the boss section for stabilizing a torque transmission, by disposing an output section of the torque limiter and coil spring designed to set a torque in specific positions. SOLUTION: This transmission structure for a seedling planting device provided with a torque limiter 33 in each transmission path to a plurality of planting mechanisms is obtained by disposing an output section of the torque limiter 33 to the planting mechanism and a coil spring 42 for setting a torque around a boss section 40b of an input section. The torque limiter 33 is pref. a ball type jump clutch wherein a torque is transmitted from the input section to the output section by engaging a plurality of balls 38 circumferentially disposed at any intervals with the corresponding engagement concave sections, and phase differences between the circumferentially adjoining balls 38 are pref. different from each other.
Patent JP-H01224658-A (JP)
Title: Oxygen detecting element
Inventor: KAWACHI YOSHITAKE
IPC: G01N27/409
Filed: 1988-03-04
Abstract: PURPOSE:To eliminate defects at the time of production by parting the ends of adjacently laminated layers by a prescribed distance from each other in the surface direction of the layers. CONSTITUTION:The oxygen detecting element is produced by winding a solid electrolyte layer 160 of zirconia, which is printed with electrode patterns 120, 130 on the front and rear faces and is laminated with an insulating layer 150 of alumina having an aperture 140 corresponding to the electrode 130 to a tubular porcelain tube 110 which is closed at one end and has a communicating hole 100 on the side face, then by calcining the electrolyte layer. A heating element is formed by printing on the insulating layer 150 and a protective layer 170 of alumina which protects the heating element is laminated thereon. An aperture 180 corresponding to the electrode 130 is provided on this protective layer 170 and the end of the aperture 180 is retreated by a width l from the end of the aperture 140 of the insulating layer 150. Further, the end faces of the respective layers are shifted even at the end 190 where the electrolyte 160, the insulating layer 150 and the protective layer 170 are wound. The generation of a cut by shrinkage at the time of production is, therefore, suppressed and the defects are decreased.
Patent JP-S63219132-A (JP)
Title: Automatic feeding device for metal fine wire
Inventor: WAGA SATORU
IPC: B65H49/34
Filed: 1987-03-06
Abstract: PURPOSE:To contrive stabilization of feeding of a metal fine wire by a method wherein an auxiliary roller is rotatably connected by its own weight to the outer circumference of a feeding roller, and the metal fine wire is fed by the rotation of the feeding roller and the auxiliary roller. CONSTITUTION:An auxiliary roller 12 is composed of a hollow roller having a film 13 wound on its outer circumference, the auxiliary roller 12 is rotatably connected by its own weight to the outer circumference of the feeding roller 3 pinching a metal fine wire 9, the feeding roller 3 revolves when the main roller 2 is rotated through the intermediary of a belt 4, and the auxiliary roller 12 rotates between the feeding roller 3 and a rotating shaft 11. According to this constitution, the metal fine wire 9 is pressed to the circumference of the feeding roller 3 by the weight of the auxiliary roller 12 itself, the metal wire 9 is fed successively, and when abnormaly great tension is added, the auxiliary roller 12 runs idle, the lead-out tension of the metal fine wire 9 is maintained almost constant, and the breaking of wire caused by the coiling around of the wire and winding-in into the spool 8 can be removed completely.
Patent JP-S57167002-A (JP)
Title: Focus detecting element
Inventor: NANBA YASUHIRO
IPC: G02B7/36
Filed: 1981-04-07
Abstract: PURPOSE: To detect a focus with higher accuracy than conventional systems, by arranging in parallel a plurality of elements connecting two amorphous silicon photodiodes having equal photodetecting area and sensitivity on the same insulation board.  
     CONSTITUTION: Transparent electrodes (In 2 O 3 -SnO 2 ) 9-1 and 9-2 are formed on glass board 8 and a pickup projection B is fitted to the electrode 9-2. Next thin Al films 10-1 and 10-2 are vapor deposited, the film 10-1 is partly overlapped with the film 9-1 and the film 10-2 is provided with a pickup projection C. Amorphous silicon layers 11-1W11-4 are formed on the films 10-1 and 10-2 and the electrodes 9-1 and 9-2. Finally, a part of the films 11-1W11-4 is covered with Al vapor-deposited films 12-1W12-3 and electrode terminals A and D are fitted. Thus, the two amorphous silicon diodes 11-1 and 11-2 are bonded in series as the element. A plurality of the elements 14 are disposed in parallel to assemble an automatic focus adjusting device for cameras and the like. Thus, a detector with higher accuracy than conventional systems can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61212210-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1985-03-15
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-S60197355-A (JP)
Title: Grinding for work
Inventor: AKAHA HITOSHI
IPC: B24B5/02
Filed: 1984-03-19
Abstract: PURPOSE:To permit the machining with high precision by transferring an abrasive wheel along the circular finished surface and then releasing the abrasive wheel and reversing the direction of feed and grinding a work again. CONSTITUTION:After an abrasive wheel G is transferred to the circular-grinding completion point P1 on the shoulder part wb, the abrasive wheel G is released to the position free from the contact with the shoulder part wb, and the direction of feed of the abrasive wheel G is reversed. Therefore, even if the abrasive wheel is temporarily departed from the locus to be followed on the reversal of the feeding direction, the abrasive wheel can be prevented from being cut-in by the shoulder part, and the generation of grinding burn on the shoulder part can be prevented beforehand, and the circular corner part and the shoulder part can be ground with high precision.
Patent JP-H04212041-A (JP)
Title: X-rays image sensor and x-rays inspection device
Inventor: OOMORI YASUICHI
IPC: A61B6/00
Filed: 1991-03-19
Abstract: PURPOSE:To enable an X-rays image sensor for eliminating an influence of a beam handling and an X-rays inspection device for accurately measuring an amount of substance regardless of a thickness of a specimen. CONSTITUTION:A title item is an X-rays image sensor 6 with a same X-rays absorption coefficient as that of a substance to be measured and where an X-rays incidence surface of a partial unit detection element 22 is covered with a filter 4 whose density and thickness are known. Also, when measuring specimens 7 and 8 by scanning the specimens 7 and 8 using the X-rays image sensor 6, an amount of substance of the specimens 7 and 8 is measured and at the same time that of the filter 4 is measured and a compensation coefficient is obtained from a measured value of the amount of substance of the filter 4 and a true value of physical properties of filter materials, thus enabling the measured value of the amount of substance of the specimens 7 and 8 to be compensated for.
Patent JP-S60197923-A (JP)
Title: Cassette type magnetic eraser
Inventor: SAKATA EIJI
IPC: G11B5/465
Filed: 1984-03-19
Abstract: PURPOSE:To simplify the structure of a titled device by forming a conductive pattern on the inside wall surface of a cassette case containing an erase head, and providing a constituting element of an erasing circuit on said pattern. CONSTITUTION:An adhesive layer 10 is formed in a state of a thin film on the inside wall surface of a lower case 3, and a conductive pattern 11 of an erasing circuit consisting of a copper foil is formed on said layer 10. Constituting elements of the erasing circuit such as capacitor 12, a transistor 13, a resistor 14, a light emitting element 15, etc. are provided on the conductive pattern 11. A lever 17 of a limit switch 16 contacts a wire spring 9, and it is opened and closed by advancing and moving backward of an erase head 8. A power source battery is provided on one corner of a case 1, and contacts battery contact plates 19, 20. In this way, by constituting the erasing circuit by forming the conductive pattern 10 on the inside wall surface of the lower case 3, a rib for supporting and fixing a distributing board becomes unnecessary, and the structure is simplified.
Patent JP-S58168572-A (JP)
Title: Liquid droplet spouting method
Inventor: MIZUNO TSUNEO
IPC: B41J2/055
Filed: 1982-03-31
Abstract: PURPOSE:To positively spout individual liquid droplets at a high speed by such an arrangement wherein the inherent vibration of the meniscus of ink at an orifice is excited and ink droplets are jetted out from the orifice. CONSTITUTION:A nozzle plate 8 is provided at one end of an ink container 2 and at the other end, a pressure wave applying chamber 7 for applying pressure waves to ink inside the container 2 is provided. Pressure waves are caused to be generated inside ink so that the inherent vibration of the meniscus at an orifice can be excited. The frequency components of drive waveforms are properly limited so that the peak parts of inherent vibration act more effectively, or pressure waves to be generated inside ink are adjusted so that their frequency components become smaller than those of the inherent vibration at both sides with the frequency components of the inherent vibration placed at the center.
Patent JP-S59177634-A (JP)
Title: Counting system of length of all input data in input buffer
Inventor: TOKUMOTO TOSHIMITSU
IPC: G06F13/10
Filed: 1983-03-29
Abstract: PURPOSE:To count the length of all input data with a less number of execution steps independently of the length of input data by deriving the length of all input data on a basis of the number of the last used input buffer, the size of input buffers, etc. CONSTITUTION:The length of all input data is obtained on a basis of the number of the last used input buffer, the size of input buffers, a left byte count of CSW, etc. For example, when input data is read into input buffers 5-1-5-5 on a memory 4 of a CPU 1 from an input/output controller 3 through a channel device 2, areas H and L are set to input buffers 5-1-5-4 by the CPU 1 to generate a CCW 7, and sequential numbers are set to input buffers to issue a start instruction SIO. A CAW and the CCW are read in by the channel device 2, and the read CCW is executed, and the CSW in the channel device 2 is rewritten on a basis of the execution result. Then, the length of all input data is obtained on a basis of the number of the last used input buffer, lengths of areas L, and a left byte count l of the CSW by the CPU 1.
Patent JP-S59177016-A (JP)
Inventor: HONMA TAKESHI
IPC: A47L5/38
Filed: 1983-03-28
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-S54144136-A (JP)
Title: Lsi output control system
Inventor: NAKANISHI TOUSAKU
IPC: G06F15/02
Filed: 1978-04-28
Abstract: PURPOSE: To reduce the adverse effect given to the peripheral unit, by performing the replacement processing of the content of the buffer register for peropheral control in a short time similarly as the incorporated RAM bit processing.  
     CONSTITUTION: In the unit providing the LSI of ROM-RAM system and the peripheral unit controlled with the output of LSI, the buffer registers 3, 4 for liquid crystal display unit control are placed at a part of area of RAM incorporated in LSI. Further, RAM is provided with the address decoders 1, 2, the decoder 2 decodes the address and selects the data, the content of the registers 3, 4 is made time-sharing process with the time sharing signals H 1 ' to H 4 ' to output to the segment buffers 5, 6 via the lines x i  to y i . Further, the decoders 1, 2, are constituted so that arbitrary address can be designated with the instruction from ROM similar to the other RAM area(operational use) to reduce the effect to the display unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62209381-A (JP)
Inventor: SUGIURA SHIGEMICHI
IPC: H01H37/52
Filed: 1986-03-11
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-S61213004-A (JP)
Inventor: MIYAJI YOSHINOBU
IPC: A47B77/06
Filed: 1985-03-16
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-S57168183-A (JP)
Title: Wrist watch with pulsimeter
Inventor: MIZUNO YASUHIRO
IPC: A61B5/024
Filed: 1981-04-10
Abstract: PURPOSE:To make a wrist watch thinner while ensuring easy and accurate counting of pulses by spreading a high polymer piezo-electric film in a concave section which is formed into a watch band fitted with a cover while a pulse pressure transmitting member is provided in the concave section and the cover. CONSTITUTION:A concave section 4 formed into a watch band is fitted with a cover 5 and a high polymer piezo-electric film 6 is spread in the concave section 4. A bottom plate 4b of the concave section 4 is made into a thin film and a transmission member 8 integral formed on the bottom plate 4b is housed in the concave section 4 while in contact with the undersurface of the piezo-electric film 6. According to this invention, the watch band itself is utilized by fitting the concave section provided thereon with a cover. The arrangement of the high polymer piezo-electric film in the concave section and the transmission member in the concave section or the cover makes the thickness of a pulse sensing section less. The piezo-electric film is reduced or expanded through the transmitting member thereby enabling easy and accurate counting of pulses.
Patent JP-H03257024-A (JP)
Title: Production of low-sulfur high-purity iron oxide powder
Inventor: KIRA TERUKI
IPC: C01G49/06
Filed: 1990-03-05
Abstract: PURPOSE:To sufficiently reduce S content and to enhance purity by impregnating liq. fuel into iron oxide obtd. by passing FeSO4.H2O through plural fluidized roasting furnaces, distributing the fuel impregnated iron oxide to the roasting furnaces and further roasting the iron oxide with oxygen enriched air. CONSTITUTION:FeSO4.H2O is roasted in a primary fluidized roasting furnace and the resulting product is fed into a secondary fluidized roasting furnace and roasted. Hydrocarbon type liq. fuel is stuck to and impregnated into part of iron oxide powder produced in the secondary roasting furnace. The fuel impregnated iron oxide powder is distributed to the primary and secondary roasting furnaces, oxygen enriched air is fed into the furnaces and the iron oxide powder is further roasted.
Patent JP-S52137275-A (JP)
Title: Separation of semiconductor elements
Inventor: SUNAMI HIDEO
IPC: H01L21/76
Filed: 1976-05-12
Abstract: PURPOSE: To use an oxide film thicker than a silicon substrate containing less than 10 18 /cm 3  for the separation of semiconductor elements by forming a layer having a higher impurity concentration, i.e., containing more than 10 18 / cm 3  of impurities of the same or reverse conduction type as or to that of the substrate and oxidizing thermally the layer to form said oxide film. 
     COPYRIGHT: (C)1977,JPO&Japio