baber/WOPTO huggingface dataset:
Patent JP-S57126253-A (JP)
Title: Manufacture of magnetic wedge
Inventor: MIYAMOTO RIYOUICHI
IPC: H02K3/493
Filed: 1981-01-26
Abstract: PURPOSE:To improve the quality and the productivity of a magnetic wedge and to improve the yield of the material by punching two magnetic materials having alternately concave and convex parts from strip magnetic iron plates, laminating them, integrating them with a reinforcing material, and then cutting it in the prescribed size. CONSTITUTION:Two magnetic strips 8, 81 having alternately concave and convex parts are punched from a strip magnetic iron plate. Several sheets of the strips 8, 81 are alternately laminated in such a manner that the recess parts 9 and 91 are coincided at the centers to form a laminate 90. A reinfocing material 10 coated with thermosetting resin is wound around the laminate 90, is heated, pressed, and formed to be integrally hardened. This integrated laminate is cut at the center of the recess parts 9, 91 to manufacture a magnetic plate 20. Further, the plate is shaped to match the shape of a slot hole, thereby manufacturing a magnetic wedge.
Patent JP-H0885656-A (JP)
Title: Feeding method of sheet and feeder thereof
Inventor: MOCHIZUKI MASANORI
IPC: B65H23/06
Filed: 1995-01-26
Abstract: PURPOSE: To make works in a stacked state feedable to a working section accurately at high speed. CONSTITUTION: A relay section B is installed between a stacking position A and a working section, making a succeeding work W be on standby at all times in this relay section, and a preceding work W and this succeeding work W are continuonsly charged into the working section. At the point of time when an unfinished area of the preceding work W has become a fixed quantity, the succeeding work W is charged for the end.
Patent JP-S61170026-A (JP)
Title: Manufacture of group iii-v semiconductor device
Inventor: KUZUHARA MASAAKI
IPC: H01L29/812
Filed: 1985-01-24
Abstract: PURPOSE:To enable the formation of an extremely thin active layer by implanting arsenic ions after covering the surface of a semiconductor substrate with a thin film of tin during a process of ion implantation of N-type impurity. CONSTITUTION:An Sn film 2 of 50nm thick is vapor-deposited over the whole surface of a semi-insulating GaAs substrate 1 and then a CVD SiO film 3 is deposited on that to 200nm. Only the SiO2 film 3 of the region for forming a device is removed selectively, after which As ions 10 is implanted into the overall surface to 8X10<12>cm<-2> by 110 keV. Consequently the Sn atoms only in the device forming region are recoil-implanted to form an active layer 4. Then it is possible to form the active layer which has the shallowness of 20-30nm which is difficult to be attained by a conventional method and further has a high carrier concentration.
Patent JP-S55104168-A (JP)
Title: Graphic information processing system
Inventor: OGURA KENJI
IPC: H04N1/387
Filed: 1979-02-02
Abstract: PURPOSE:To enable to express the graph in different lines and to enable to select the lines, by storing the line width information of original picture through fine line, by taking the video element information read in with scanning in scanning line unit. CONSTITUTION:The system consists of the line width information detector 2, line processor 3, and line width information additional unit 4. Further, the video element information read in with the scanning unit 1 such as facsimile is fed to the units 2 and 3. The unit 2 detects the size of the intercepts of scanning direction on one scanning line and sub-scanning direction corresponded to select the munimum value, and the identification of lines is made by comparing the value with the predetermined constant. The unit 3 erases unnecessary video element from the video element information for one scanning's share and makes fine the graph in lines, and when one video element train is identified as the line having a given line width from the line memory in the unit 2, it is written in the element 1 corresponded. The unit 4 inputs the fine line information of the unit 3 and the line width information of the unit 2, and the internal addition circuit is operated only when the fine line information is 1, and information is fed to the storage unit 5. Accordingly, fine line can be obtained and the original line width of the line can be stored.
Patent JP-S54104530-A (JP)
Title: Electric winding and method of producing same
Inventor: OOGURO TAKAHIRO
IPC: H01F41/06
Filed: 1978-02-06
Abstract: PURPOSE: To uniformly cool effectively electric windings by improving the cooling fluid flow in horizontal cooling passages among respective winding units and restricting the local temperature increase of the windings.  
     CONSTITUTION: Controllers 15 for reducing sectional area of inside and outside vertical cooling passages 6, 7 are disposed at twice the pitches of the winding unit pitch at the position corresponding to the end of the winding units 1 within at least one of the passages 6, 7. Thus, it can effectively uniformly cool the respective horizontal cooling passages 5 formed by the cooling fluid flowing through the inside and outside vertical cooling passages 6, 7 and flow controllers 15 in the winding units 1 disposed between the inside and the outside insulating columns 3 and 4. Since the cooling fluid flowing in the passages 5 faces between the upper and the lower surfaces of the units 1, it can uniformly cool the winding units. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62171743-A (JP)
Title: Granulator for sludge cake
Inventor: SHIMIZU HIDEAKI
IPC: B01J2/10
Filed: 1986-01-22
Abstract: PURPOSE:To regulate water content of sludge cake to <=60% by forming a mixing zone, a jumping zone, a rolling zone and a shearing zone respectively in order toward a discharge port from an introduction port in the inside of a sludge trough. CONSTITUTION:When introducing sludge cake and the burned ashes in the inside of a sludge trough 1 through an introduction port 2,the mixture is transferred to a jumping zone A2 adjacent to a mixing zone A1 while it is mixed by the screw blades 6 in the mixing zone A1. In the jumping zone A2, the blades 8 parallel to the shaft lines are provided to the stirring shafts and formed so that these appear between the stirring shafts in 180 deg. angle and sludge cake is intermittently jumped to an upper part by the blades 8. Then sludge cake is transferred to a rolling zone A3 by the blades 10 provided to the rods 7 and partially unfastened or torn by the rods 7 and thereafter sheared or cut in a shearing zone A4.
Patent JP-H04238606-A (JP)
Title: Method for joining rolled stock
Inventor: MORIMOTO KAZUO
IPC: B21B1/26
Filed: 1991-01-09
Abstract: PURPOSE:To improve the defective joining at the plate end part on the joining part and to prevent the plate end from deforming to a barrel like shape. CONSTITUTION:The rear end part of preceding rolled stock 1 and the top part of the following rolled stock 3 are cut, on a continuous rolling line, to the shape to be mutually fitted interpolatingly, while providing the fitting parts 2a, 2b, 4 at only the central part of the plate width where is less to brooder in the plate lateral direction, thereby the cut parts are fitted interpolatingly and rolled.
Patent JP-H11210866-A (JP)
Title: Wear-resisting gear
Inventor: OGAWA YOSHIMASA
IPC: C23C14/06
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance to miniaturize a reduction gear mechanism. SOLUTION: A coating layer having a vapor-deposition layer 4 having high adhesiveness inside, and a vapor-deposition layer having wear resistance outside, is formed on the tooth surface. The wear-resisting vapor-deposition layer consists of two layers, that is, a vapor-deposition layer 6 with a high hardness, and an outside vapor-deposition layer 8 having high lubricity. Further, a coating layer having a vapor-deposition layer having high adhesiveness, and a vapor- deposition layer having wear resistance, is formed on the tooth flank.
Patent JP-S62168836-A (JP)
Inventor: MINOURA SADAO
IPC: A61L2/20
Filed: 1986-01-22
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-H06221257-A (JP)
Title: Ignition device for internal combustion engine
Inventor: KORENAGA TAKAHARU
IPC: H01T13/44
Filed: 1993-01-27
Abstract: PURPOSE:To obtain an ignition device for internal combustion engine, in which a large ignition coil capacity is not required to downsize and lighten an ignition coil and in which ignition timing of plural ignition plugs can be shifted. CONSTITUTION:Switches 8A, 8B for electrifying ignition coils 9A, 9B are provided per each ignition coil 9A, 9B, and the switching signal of these switches 8A, 8B are respectively taken from different ports PA, PB of a microcomputer 3A.
Patent JP-S62171049-A (JP)
Title: Protective mechanism for file mis-erasing
Inventor: MORI SHIGEO
IPC: G06F12/00
Filed: 1986-01-24
Abstract: PURPOSE:To attain excellent operability and sure protection by retaining an erasing instruction file without erasing it, even if an operator instructs to erase until the prescribed time passes, so that the file can be recovered. CONSTITUTION:The operator, noticing a mis-erasing operation, executes a recovery instruction from an input device 6. Namely, the operator gives the name of the file to be recovered, and a recovery order to a mis-erasing recovery means 3. After receiving the instruction, the recovery means 3 retrieves the storing territory corresponding to the file instructed to recover. The status of 'with erasing instruction' caused by the erasing instruction previously carried out in this storing area is now made into the status of 'without erasing instruction'. Thus, the file will not be erased with help of an elapsing-time supervisory means 4 and is recovered. The recovery processing is effective during the period of the elapsing time expiry of the file.
Patent JP-H05206393-A (JP)
Title: Cmos semiconductor device
Inventor: KAI MUTSUAKI
IPC: H01L21/8238
Filed: 1992-01-27
Abstract: PURPOSE:To reduce the chip area occupied by logic circuits in a CMOS semiconductor device of multilayer wiring construction. CONSTITUTION:Both drains DP and DN of the pMOS transistor TP and its complimentary nMOS transistor TN of each CMOS gate are connected through the medium of a wiring 2 formed in a second wiring layer from the side of a semiconductor base material. While, wirings 3 and 4 formed in a first wiring layer in a region above between both drains DP and DN connect the CMOS gates to one another.
Patent JP-S61171805-A (JP)
Inventor: JIYORUJIYU ABARUU
IPC: F01D11/12
Filed: 1986-01-24
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-H01190877-A (JP)
Title: Concrete column forming method
Inventor: MIO KOHEI
IPC: E04G3/00
Filed: 1988-01-25
Abstract: PURPOSE:To facilitate a work to build a body and to increase a working speed, by a method wherein a scaffold and a form frame to support forms are formed separably from each other and relatively slidable, and the scaffold is lifted up during curing of concrete to perform a preparing work. CONSTITUTION:A number of frames are assembled together, and scaffolds 10 by which a plurality of sections are formed longitudinally of a body A, are so formed that they are elevatable by means of center hall jacks 2 and 2 and screw bars 3 and 3. Form frame 20 to support forms 5 and 6 is so formed that it is elevatable by means of chain blocks 4 and 4. After concrete is placed, only the scaffold 10 is lifted up by one pitch during curing of the concrete to perform a preparing work for the surroundings of the scaffold 10, e.g. connection of steel frames B1 and reinforcing bars (b), movement of center hall jacks 2. After the forms 5 and 6 at a lower stage are removed and lifted up and moved to a given position, the forms are set to place concrete.
Patent JP-S59140358-A (JP)
Title: Drying method of hoop iron
Inventor: MAKINO KATSUAKI
IPC: C23C2/02
Filed: 1983-01-31
Abstract: PURPOSE:To dry efficiently the surface of a hoop iron at a low cost by detecting the thickness of the water film sticking on the surface of the hoop iron prior to drying and the moisture on the surface of the hoop iron after drying and adjusting the roll pressure of a linger roll and the humidity of drying air. CONSTITUTION:An IR type moisture meter 12 is installed before a drying chamber 4 to detect the thickness of the water film remaining on the surface of a hoop iron 3 in the stage of drying the hoop iron after defatting and washing. The detected value is compared with a set value and the pressing force of a linger roll 11 is controlled to perform satisfactory dewatering. An IR moisture meter 12a is installed near the outlet of a drying chamber to detect the moisture in the surface of the hoop iron 3 past the drying chamber 4. The moisture in the air to be circulated is adjusted by controlling the opening degree of a damper 14 for adjusting the flow rate of the drying air so as to make the detected moisture value zero, whereby the effect of evaporating the moisture from the surface of the hoop iron 3 while it passes the chamber 4 is improved.
Patent JP-H06219886-A (JP)
Title: Device for pulling up single crystal
Inventor: IKEZAWA KAZUHIRO
IPC: C30B15/00
Filed: 1993-01-28
Abstract: PURPOSE:To provide a device for pulling up especially a large-diameter and high-quality single crystal with the controlled oxygen concn. and uniform oxygen distribution (ORG) in the wafer plane and with uniform oxygen concn. in the axial direction. CONSTITUTION:A flow straightener 2 has an outer diameter (d) smaller than the inner diameter D of a crucible 3 and consists of a cylindrical part 4 extending almost vertically along the flow direction of a descending carrier gas G, a reduced-diameter part 6 contracted from the lower end of the cylindrical part 4 and forming a lower gap 5 with a pulled up single crystal S and a detaining part 7 forming an upper gap 18 outside the straightener 2 by partially supporting the straightener 2 in a pulling-up chamber 1. The carrier gas passage is separated by the straightener 2 into a first passage P1 for the carrier gas branched at the upper end of the cylindrical part 4 and extending into the cylindrical part 4 and the second passage P2 in which the carrier gas G passes through the lower gap 5 from the first passage P1 and then between the molten material surface and the straightener 2, branches at the upper part of the cylindrical part 4 and passes through the upper gap 18.
Patent JP-H02194230-A (JP)
Title: Unit building
Inventor: TAKEDA TOSHIRO
IPC: E04F15/00
Filed: 1989-01-20
Abstract: PURPOSE:To reduce the bass range of the heavy floor impact sounds, enhance the floor vibration characteristics, and improve the dwellability by jointing together the upper flanges of floor major beams in adjoining floor constructions in their parts mating with a minor beam fixing part through a joint plate. CONSTITUTION:The upper flanges 20A of floor major beams 20 are component of adjoining respective floor constructions 17 in a building unit are jointed together using a joint plate 31 in their parts mating with the fixation part of a floor minor beam 21 in their longitudinal direction. These adjoining floor major beams 20 are reinforced with each other at the minor beam fixation part, to suppress fall of the whole major beam 20 and falls of the flange parts 20A, 20B of each major beam 20, and thus the apparent drop of rigidity is prevented without promoting vibration of each floor minor beam 21. This keeps the rigidity of minor beam 21 and suppresses vibration of the whole floor, and chiefly the bass range of heavy floor impact sounds is reduced to result in certain enhancement of the floor vibration characteristics.
Patent JP-H06221425-A (JP)
Title: Joint force control device of fluid coupling
Inventor: MATSUMOTO AKIO
IPC: F16H61/14
Filed: 1993-01-28
Abstract: PURPOSE:To make it possible to adjust engine brake action selectively by driver' s intension, by changing joint force of a lockup mechanism during deceleration slip control. CONSTITUTION:An AT control unit determines slip control by the first determination map based on throttle opening and car speed in a S range. (S4, S6) When a driver releases accel, or a car is running on down-hill and is running in driving condition to practice deceleration slip control, that is, the present throttle opening and car speed is inside a driving range to have been set in the first determination map, the deceleration slip control is practiced. (S8) When the car accelerates, or gets out of the down-hill and shifts to driving condition to release the deceleration slip control, the deceleration slip control is released. (S10) Moreover, the slip control is determined by the second determination map in a D range (S3, S5), and the deceleration slip control is practiced (S7) and released (S9).
Patent JP-H05211678-A (JP)
Title: Portable telephone terminal control system
Inventor: KAGE GOZO
IPC: H04W8/04
Filed: 1992-01-28
Abstract: PURPOSE:To reduce the memory capacity for terminal control of a radio base station and to eliminate the undesired radio waves required for calling a terminal from the base station in a simple portable telephone system. CONSTITUTION:A radio base station 2 and its peripheral stations store and control the information on a portable telephone terminal 4 in a control memory 8. When it is informed through a timer 9 that the terminal 4 is not used for a fixed time, those stations transmit the alarm signals by the prescribed times end at a prescribed time interval. If no answer is received yet, only the necessary ones of those information on the terminal 4 are sent to en information control center 11. Then the information on the terminal 4 are erased out of the memory 8. Therefore the capacity of the memory 8 is reduced at the station 2. Furthermore the unnecessary calls given to the portable telephones which are not included in the memory 8 can be eliminated. Thus the waste of the radio waves can be prevented.
Patent JP-H05279858-A (JP)
Title: Laser film forming device
IPC: H01L21/285
Filed: 1993-01-28
Abstract: PURPOSE:To provide a laser film forming device by which film forming can swiftly and securely be executed by a laser CVD method. CONSTITUTION:In a laser film forming device in which gaseous stock obtd. by mixing an inert gas and an organic metallic gas is thermally decomposed by a visible laser beam and is film-formed on the film forming part of the object to be film formed, a primary feeding tube path 21 feeding the gaseous stock to the film forming part, a secondary feeding tube path 26 properly feeding a reducing gas to the film forming part and a laser oscillator 11 applying the visible layer beam to the film forming part and thermally decomposing the gaseous stock to form a metallic film are provided.
Patent JP-H03217435-A (JP)
Title: Method for preventing blocking of rubber
Inventor: KAWASHIMA AKIYOSHI
IPC: B32B25/08
Filed: 1990-01-23
Abstract: PURPOSE:To prevent the blocking of a halogen-containing rubber molded article to the contacting object by coating the article with a reactive silicone liquid composed of a specific composition and drying the applied liquid. CONSTITUTION:A molded article of a halogen-containing rubber (e.g. chloroprene rubber or epichlorohydrin rubber) is coated with a reactive silicone liquid composed of (A) 100 pts.wt. of an organic polysiloxane, (B) 80-120 pts.wt. of a silane coupling agent and (C) 5-15 pts.wt. of an organic metal salt and the coating layer is dried by heating at 80-120 deg.C for 5-20min to form a coating film having an average thickness of 1-20mum, preferably 5-10mum.
Patent JP-H02195164-A (JP)
Title: Freezing and air conditioning state monitor
Inventor: SUGIMOTO TAKESHI
IPC: F25B49/02
Filed: 1989-01-21
Abstract: PURPOSE:To accurately detect liquid back and to discover a trouble before a system is interrupted by judging the degree of superheat from operating state data and the liquid back from a plurality of data of the degree of superheat of discharging gas refrigerant. CONSTITUTION:Data are collected from a temperature detector 31a for detecting discharge gas temperature, a temperature detector 31b for detecting a condenser outlet temperature, a temperature detector 31c for detecting suction gas temperature, a temperature detection 31d for detecting the temperature of a cooling chamber, a pressure detector 32a for detecting evaporating pressure and a pressure detector 32b for detecting condensing pressure of a refrigerator or an air conditioner having a refrigerant circuit composed of a compressor 51, a condenser 52, an expansion valve 53 and an evaporator 54, and the data are fed from a transfer I/F to the transfer I/F of a central controller 1. The calculator 7 of the central controller 1 converts the condensing pressure and the evaporating pressure into condensing temperature and evaporating temperature to calculate overheat degree SH and overheat degree SD of the discharging gas refrigerant, and displays a liquid back alarm on the CRT 2 of the central controller 1 as the large possibility of the liquid back if the overheat degree SH is a predetermined value A or less and the overheat degree SD of the discharging gas refrigerant is a predetermined value B or less.
Patent JP-H05206155-A (JP)
Title: Semiconductor thin film element
Inventor: WADA KAZUMI
IPC: H01L29/06
Filed: 1992-01-28
Abstract: PURPOSE:To realize a structure having a semiconductor thin film of a P-type conductive layer which is lattice-matched to an InP substrate and in which impurities can be accurately controlled and a resistance can be reduced in a semiconductor thin film element having the substrate. CONSTITUTION:The semiconductor thin film element comprises a structure which has a semiconductor thin film 2 so formed as to be lattice-matched on an InP substrate 1 and is formed of a compound semiconductor material having an EL 2 level of the film 2 near a filled band and of mixed crystal or ordered mixed crystal added with carbon. Particularly, the semiconductor mixed crystal includes, for example, mixed crystals of GaAsSb, AlAsSb and InGaAsSb. The ordered mixed crystal includes, for example, those having a band structure substantially similar to that of the mixed crystal containing a composition of In0.25Ga0.75As0.75Sb0.25 in which compound semiconductor layers containing any of In, Ga, As and Sb are laminated.
Patent JP-H01187440-A (JP)
Title: X-ray diffraction microscopic device
Inventor: KITANO TOMOHISA
IPC: G01N23/20
Filed: 1988-01-22
Abstract: PURPOSE:To enable the observation of microdefects by using a tube bulb of Ag for an X-ray source and projecting the X-rays paralleled by 533 asymmetric reflection of a (110) Si crystal to a sample thereby improving resolving power. CONSTITUTION:For example, the KalphaX ray 12 radiated from the tube bulb 11 of the Ag having 0.56Angstrom  wavelength enters the (110) Si crystal 13 which is a collimator crystal. The X-ray 12 is extremely decreased in the angle of angular diversion by the 553 asymmetric reflection of the crystal 13 and is emitted from the crystal 13. This emitted X-ray enters a (001) GaAs wafer 15 which is the sample. The X-ray 16 by the 008 symmetrical reflection of the wafer 15 is diffraction-microscopically photographed on a dry plate 17. The 533 lattice face spacing of the crystal 13 and the 008 lattice face spacing of the wafer 15 are equal and are parallel disposed without having wavelength dispersion. The wavelength dispersion is eliminated by using the Si crystal having high perfectness as the collimator and using the 553 reflection thereof.