baber/WOPTO huggingface dataset:
Patent JP-S5936324-A (JP)
Title: Rotary magnetic head
Inventor: TAGA YUUJI
IPC: G11B5/55
Filed: 1982-08-20
Abstract: PURPOSE:To prevent the breakdown of a signal transmitting part and to improve reliability of a rotary magnetic head, by connecting electrically a fixed substrate and a rotary substrate which turns together with a rotary head main body by means of a conductor pattern and a slider which has a contact with the conductor pattern. CONSTITUTION:When the traveling of a tape is changed to the backward direction from the forward direction, a head main body 11 is turned 180 deg. toward an arrow A. Thus sliders 17a and 17b shift the left edge part C from the right edge part B of conductor patterns 16a and 16b; while sliders 17d and 17e shift to the right edge part E from the left edge part D of conductor patterns 16c and 16d. At the same time, a slider 17c contacts with a short-circuiting pattern 16e at the beginning of rotation. Thus a short circuit is given between terminals 12a and 12b of the main body 11, and this short circuit is released when the rotation is over. In the same way, a short circuit is made between terminals 12c and 12d by a slider 17f. Therefore no noise is generated during the rotation of the main body 11. In such a way, the reliability is improved with no breakdown of a signal transmitting part.
Patent JP-S5573833-A (JP)
Title: Temperature detecting method for sintering raw material layer
Inventor: NOGUCHI KUNIHIRO
IPC: C22B1/20
Filed: 1978-11-24
Abstract: PURPOSE: To manufacture sintered ore with superior characteristics by putting a fire resistant cylinder into a raw material layer on the pallet of a DL-type iron ore sintering machine and measuring the temp. of the layer in the perpendicular direction with a temp. detection terminal set in the cylinder to suitably control sintering.  
     CONSTITUTION: Refractory cylinder 15 is put into a raw material layer between sintering raw material feeder 4 and firing furnace 5 or just behind furnace 5. When cylinder 15 has passed through furnace 5, detection terminal lift 19 is mounted on the layer surfacae and set so that temp. detection terminal 16 is suspended in cylinder 15. Electromotor 17 is then driven successively or intermittently to drop terminal 16, and the temp. of an arbitrary portion in cylinder 15 is measured. Fluctuations from the standard level of terminal 16 are simultaneously detected with indicator 21 to correctly grasp the temp. distribution of the layer in the perpendicular direction. According to the results, pallet 2 moving speed is regulated, thereby manufacturing sintered ore having superior high temp. crushing strength with high productivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11341655-A (JP)
Title: Supporting metal fitting for pole-mounted transformer
Inventor: KIKAWA YUZO
IPC: E04H12/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To keep a mechanical strength, to make formation of cutouts and welding of a seat board unnecessary, and to facilitate manufacture, by forming each metal fitting body so that its two bent segments may be erected against each other at their longitudinal-direction intermediate parts, and lapped over each other at both end parts. SOLUTION: The two bent segments 1a, 1b of each supporting metal fitting body 1 are formed so as to be erected against each other into the shape of L at their longitudinal-direction intermediate parts, and to be lapped over each other at both end parts, and fitting holes 2, 2 for inserting fitting bolts are formed at both end parts of the supporting metal fitting body 1. Consequently, it becomes possible to keep the mechanical strength of each supporting metal fitting body 1, to make formation of cutouts and welding of a seat board unnecessary, to facilitate its manufacture to that degree, and to reduce its manufacturing cost.
Patent JP-S63930-A (JP)
Inventor: NISHIO MASANOBU
IPC: H01B1/02
Filed: 1986-06-19
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-2000076427-A (JP)
Title: Image processing method
Inventor: TAKAOKA NAOKI
IPC: H04N1/60
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To make selectable only the necessary areas as the correcting object areas by segmenting en bloc color defective areas such as pink-eye areas including a catch light part and correcting these segmented areas. SOLUTION: The image of a pink eye including is peripheral area is designated as a processing object area among those images displayed on a monitor (S100). The feature value of the processing object area that is designated by one of six designation modes is calculated (S102). The designated image is divided for every area where the feature value forms a mountain (S104). The shape, layout relation (position) among those divided image areas, area ratio, density and mean color tone are checked in each divided area, and the area having the most outstanding feature of a pupil part is selected as a pink-eye area (S106). All pixels of the pink-eye area are corrected like the lightness of the pixel having the lowest lightness based on this pixel (S108). A high luminance area, i.e., a highlight area is formed in the corrected pink-eye area as a catch light (S110).
Patent JP-S5767884-A (JP)
Title: Electronic watch circuit
Inventor: YOSHINAMI TOSHIMASA
IPC: G04G13/02
Filed: 1980-10-16
Abstract: PURPOSE:To make dealing with displaying of electronic watchs having increasingly diversified functions possible by making common use of segments for animation for displaying of display segments for effective or ineffective operation of a melody functions as well. CONSTITUTION:When the set and reset signals 526 of binary counters 501-503 operated by clocks 525 for animation and display data 524 of display elements for effective or ineffective operation of a melody function are of level zero, the trigger signals 526 of inverters 505-507 are of level zero and therefore, the outputs 527- 529 of the counters 501-503 do not pass through the inverters 505-507. On the other hand, the output 530 of an inverter 504 goes to a level 1, and inverters 511- 513 go on to feed the data 524 to decoders 517-523, then all of the segments 102- 108 for animation are put out. When the data 524 is set at a level in an initial state, the segment 102 goes on, thereby indicating the set state of the effective operation of the melody function.
Patent JP-H079991-A (JP)
Title: Travelling device in pipe
Inventor: SUEZAWA SHINYA
IPC: H02G1/08
Filed: 1993-06-16
Abstract: PURPOSE:To take circumferential picture with a camera at a time without largely inclining a body by connecting a connecting truck to a drive truck traveling in a cylinder, providing front and rear wheels in positions on the three parts of the body cut circumferentially equally and connecting one or two of these wheels to the body through a fixed shaft and the remaining wheels through springs. CONSTITUTION:An in-pipe travelling device 15 connects a connecting vehicle 18 to the front by a drive truck 16 and connecting device 17. Front wheels 21a, 21b or rear wheels 22a, 22b are provided on the three circumferential parts equally divided of a round pipe 11 on the front and rear of a body 20 mounting a camera 12 of the connecting truck 18. One wheel of the wheels 21a, 22a on the same position among the front wheels 21a, 21b or rear wheels 22a, 22b is connected to the body 20 with a fixed shaft 23. The remaining wheels 21b, 22b are connected to the body 20 through springs 24a, 24b so that the body 20 can be held against the gravity received by the connecting truck 18. A motor of the drive truck 16 is operated through a cable in a cable pipe 19a.
Patent JP-H08311009-A (JP)
Title: Hydroxyl-functional prepolymer having hydantoin-group precursor and its use in coating composition
Inventor: RIYUBA KEE GINDEIN
IPC: C08G18/80
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject prepolymer having a specific chemical structure holding urea group and useful for a properly blocked polyisocyanate or an aminoplast resin usable for the production of a material having thermal stability, chemical stability and hydrolysis stability.  
     SOLUTION: This prepolymer has a urea group and is composed of a structure of formula I [R is a residue obtained by removing isocyanate group from an organic monomeric diisocyanate, a polyisocyanate adduct or an NCO prepolymer containing hydantoin group (precursor); R 1  and R 2  are each an organic group inert toward isocyanate group at ≤100°C; R 3  and R 4  are each H or R 1 ; R 5  is a residue obtained by removing amino and OH groups from an amino alcohol; (m) is 2-6; (n) is 1-3]. The prepolymer can be produced by reacting a compound of formula II with a compound of the formula: R(NCO) m . 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5667704-A (JP)
Title: Automatic nondestructive measuring method for eccentricity of coated welding rod
Inventor: NAKADA KAZUO
IPC: G01B11/27
Filed: 1979-11-08
Abstract: PURPOSE: To permit a highly accurate measurement of the eccentricity of the core of a welding rod being moved by a belt conveyor by applying light to the flux and core of the welding rod, and operationally processing the signals detected by a plurality of pairs of a light source and a light-receiving means.  
     CONSTITUTION: A detector 9 comprising a light source 5 and a light-receiving means 6 which interpose flux 2 of a welding rod 3 being moved by a belt conveyor, and similar detectors 13 and 10 each interposing a core 1 are arranged at equal distances: lAB=lBC. For example, when the welding rod 3 obliques, the outputs of the detectors 9, 11 and 13 are read out simultaneously with the time when the detector 13 detects a front edge Ba of the core 1. Consequently, the values of the position and the width AaWAb of the flux 2, the end position and the width CaWCb of the core 1 and the position and the width BaWBb of the core 1 are detected. The signals are processed in an operational circuit to compute and display the eccentricity. This permits the eccentricity of the whole welding-rod cores to be highly accurately inspected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5478555-A (JP)
Title: Plate-type heat exchanger
Inventor: SAHO NORIHIDE
IPC: F28D9/00
Filed: 1977-12-05
Abstract: PURPOSE: To raise the strength, by alternately combining waved surfaces with flat surfaces in a header and supporting the flat surfaces of high-pressure fluid passages by the wave crest parts of low-pressure fluid passages.  
     CONSTITUTION: Heat transfer plates 16 which have central heat transfer parts having waved surfaces 14 and have flat header surfaces 15 at both the ends, and other heat transfer plates 19 which have central waves surfaces 17 having the same phase as the waved surfaces 14 of the heat transfer plates 16 but having a larger length than the waved surfaces 14 and have small flat surfaces at both the ends are alternately juxtaposed with one another. As a result, the waved surfaces and the flat surfaces are alternately combined with one another in the header 20. Since high pressure fluid is caused to flow through header passages wherein the flat surfaces are out of contact with the crests of the waved surfaces and low pressure fluid is caused to flow through header passages wherein the flat surfaces are in contact with the troughs of the waved surfaces, the pressure-resisting property of the header is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0816537-A (JP)
Title: Multiprocessor system and its inter-object communication method
Inventor: OGUMA ATSUSHI
IPC: G06F9/46
Filed: 1994-06-27
Abstract: PURPOSE:To provide an inter-object communication function where an attention is not paid to the processor, where a communication destination object exists, in an object-oriented multiprocessor system. CONSTITUTION:A system management processor 10 generates an original object name-processor number correspondence table 40, which shows processors where objects 61 to 68 are arranged, and copies it in communication control parts 30 of all processors as a correspondence table 300 for work. When a communication request source object designates the object name of the communication destination and requests the communication control part 30 to communicate a message, a communication destination processor discriminating part 340 refers to the correspondence table 330 to discriminate the processor where the communication destination object exists, and the direct communication processing based on a shared memory (message buffer 50) is performed by an inter-object direct communication processing part 35 if the discriminated processor is this processor itself; but the inter-processor communication processing corresponding to the processor number is performed by an inter-processor communication processing part 360 if it is another processor.
Patent JP-S5368904-A (JP)
Title: Transmission method of transmission/receiving device
Inventor: MORIO MINORU
IPC: H04B1/40
Filed: 1976-12-02
Abstract: PURPOSE: To realize exchange of communications rapidly by transmitting a call signal before exchange of communications is realized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04346602-A (JP)
Title: Heat resistant container for calcining electronic material
Inventor: OHINATA YOSHIHIRO
IPC: H01L41/39
Filed: 1991-05-22
Abstract: PURPOSE:To provide the heat resistant container which has excellent thermal impact resistance, can be produced to larger sizes, allows the easy replacement of damaged parts and occupies less spaces for storage. CONSTITUTION:This container consists a bottom plate 2 and 4 pieces of side wall plates 3, 4, 5, 6. The bottom plate 2 has grooves 21 of a parallel cross shape. The low parts of the side wall plates are fitted into these grooves 21. Further, the side wall plate 5 is fitted into the groove 41 of the side wall plate 4, the side wall plate 3 into the groove 51 of the side wall plated, the side wall plate 6 into the groove 31 of the side wall plate 3, and the side wall plate 4 into the groove 61 of the side wall plate 6, respectively, by which the container is formed. The thicknesses of the bottom plate 2 and the respective side wall plates are 3 to 7mm. Flat plates made of ceramics (alumina, zirconia, magnesia, etc.) having 10 to 250mm length on one side are used for these plates. The depth of the grooves 21 is 2 3mm.
Patent JP-S5479210-A (JP)
Title: Preparation of polyhydric alcohols
Inventor: KIYOU SUNAO
IPC: C07C31/18
Filed: 1977-12-02
Abstract: PURPOSE: To obtain a polyhydric alcohol without removing formaldehyde by distillation in high yield, by heating a high b.p. compound, formed as a by-product in the preparation of 4,4-dimethyl-1,3-dioxane, with a tertiary butanol.  
     CONSTITUTION: A compound (Residol) having a higher b.p. than dioxane, which  is formed as a by-product in the preparation of 4,4-dimethyl-1,3-dioxane from isobutene and formaldehyde, is heated at 120-180°C with a tertiary butanol and/or isobutene in the presence of boric acid or a boron compound containing oxygen to give 3-methylbutane-1,3-diol together with triols of formulas I and II. The reaction scheme is shown for a component of the Residol. Water added is less than the equivalent amount of the water needed for the hydrolysis of the Residol. USE;E.g. strarting meterial for the preparation or an additive of polymers, plasticizer, wetting agent, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5670125-A (JP)
Title: Manufacture of slide bearing
Inventor: MIZUKOSHI YASUMASA
IPC: B21K1/05
Filed: 1979-11-12
Abstract: PURPOSE: To accomplish a high manufacturing accuracy by a method wherein in a bearing having a film impossible to be cut on the internal circumferential surface of a steel-plate cylindrical back metal, a core bar is fitted to the internal circumferential surface and a raw bush is drawn by this core bar and is deformed plastically.  
     CONSTITUTION: A raw bush 1 is formed by providing on the inner surface of a cylindrical back metal of steel plate a bearing layer of synthetic resin films or of laminated films covering a metal such as copper alloy and the like with synthetic resin. In order to finish this bush 1, the external diameter of the bush 1 is made layer than the internal diameter of the cylindrical hole 21 of an external die 2 and the internal diameter thereof is made layer than the smaller cylinder part 31 of a core bar 3. Moreover, the axial dimension is manufactured smaller than the axial dimension of the smaller cylinder part 31. After the bush 1 is inserted into the core bar 3, a punch 4 is pressed down and the bush 1 and the core bar 3 are pushed down against a spring 5. Thereby, the thickness of the bush 1 is drawn by the external die 2 into plastic deformation and the internal bearing surface of the bush  1 is finished in good precision. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0277699-A (JP)
Title: Compaction device for structure of nuclear fuel aggregate
Inventor: JIYAN ARUBEERU BENEKU
IPC: G21F9/36
Filed: 1989-06-09
Abstract: PURPOSE: To efficiently compact the structure of a nuclear fuel assembly by shortening the compacting time by providing a compacting device having a length long enough to accept the fuel assembly, a compacting jack at one end, and a unit which can be moved in the lateral direction of a compacting chamber at the other end. CONSTITUTION: A structure 10 to be compacted is brought to a position above a compacting chamber 20 by means of a handling tool 58. A movable unit 26 is lowered until the unit 26 comes into contact with the rammer 36 of a compacting jack 22. Then, the unit 26 moves an accepting box 48 so that the box 48 can be faced to the chamber 20. At this position, a storage container 24 is lowered into a frame 16. The whole body of the structure 10 is pushed in the box 48 by operating the jack 22. The box 48 is positioned so that the box 48 can be faced to the container 24 by again retreating the piston of the jack 22. Then the compacted structure 10a is pushed in the container 24 by operating a discharge jack 50. The jack 50 drives the structure 10a and, at the same time, pushes back the structure 10a which is already at its home position to the bottom of the container 24 as necessary.  Then, the container 24 is removed to be replaced with an empty storage container.
Patent JP-S63310798-A (JP)
Title: Production of oxide superconducting element wafer
Inventor: TERAJIMA KAZUTAKA
IPC: H01B12/06
Filed: 1987-06-11
Abstract: PURPOSE:To obtain an element wafer having a crystal layer of a multicomponent oxide superconductor by forming a multicomponent oxide superconducting crystal layer on a specified crystal substrate by a liquid phase growth method. CONSTITUTION:For example, a soln. 22 contg. YCuO powder dissolved in a flux comprising a liquid mixture of BaCO3 and B2O3 is prepd. in a Pt crucible 21 of a liquid phase growth device. A specified crystal substrate, i.e. YCuO crystal substrate 23 is held by a holder 25 provided to a tip end of a supporting rod 24 and allowed to contact with the soln. 22. Thus, liquid epitaxial growth is proceeded at a specified cooling rate while revolving the crystal substrate at high speed. By this method, an epitaxial wafer having a uniform Ba2Cu3O7-delta single crystal layer 27 formed on a YCuO crystal substrate 23 with a specified thickness is obtd.
Patent JP-H04370623-A (JP)
Title: Plasma display panel
Inventor: UENO YUKIHIKO
IPC: H01J17/49
Filed: 1991-06-18
Abstract: PURPOSE:To maintain the discharge maintaining voltage at a low value and to suppress a deterioration of the discharge property for a long period by placing a nonreactive layer of a conductive agent between a base layer which consists of a metal and a surface layer which consists of a metal hexaboride, and incorporating them to form a cathode. CONSTITUTION:Between a rear side plate 2 and a dielectric layer 7, a trigger electrode 8 which consists of a good conductive layer is provided to reduce the discharge maintaining voltage. Then, a metal layer 9 which consists of nickel and a surface layer 10 which consists of a rare earth metal hexaboride such as lanthanum hexaboride are laminated on the layer 7. And a layer 11 of titanium diboride to be a nonreactive conductive agent to prevent the reaction of the nickel and the lanthanum hexaboride is placed between the layers 9 and 10 to form a cathode. As a result, the discharge maintaining voltage of a plasma display panel is maintained at a low value, and a deterioration of discharge property can be suppressed for a long period.
Patent JP-H05339540-A (JP)
Title: Quick-curing insulating varnish and insulated wire
Inventor: ASANO KENJI
IPC: C09D179/08
Filed: 1992-06-05
Abstract: PURPOSE:To obtain an insulating polyester or polyester-imide varnish excellent in curability at high temps., and a polyester or polyester-imide-coated insulated wire produced by applying and baking the quick-curing varnish on a conductor. CONSTITUTION:A quick-curing insulating varnish comprises 100 pts.wt. polyester or polyester-imide resin, 1-15 pts.wt. organotitanium compd. and 1-15 pts.wt. epoxy resin contg. benzene nuclei and having a softening point of at least 40 deg.C, which are dissolved in an org. solvent. This varnish is applied and baked on a conductor to produce a polyester or polyester-imide-coated insulated wire.
Patent JP-S63308316-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUI AKIRA
IPC: H01L21/30
Filed: 1987-06-10
Abstract: PURPOSE:To form a variation of arbitrary depth on a semiconductor substrate by etching with photoresist having a fine pattern including the variation of arbitrary depth on the substrate. CONSTITUTION:Photoresist 4 having a fine pattern including a variation of arbitrary depth is prepared on a semiconductor substrate 3, and with it as a mask it is etched. That is, if the thicknesses of a shielding material 2 are formed, for example, to have 0, 30 and 100% of transmittivity for an exposure wavelength, when with the material 2 as a mask it is exposed with positive type resist and developed, the photoresist 4 having a stepped structure is formed. Then, the photoresist 4 is used to etch it. Thus, the structure can be formed on the substrate 3. In the step which necessitates a resist profile, its shape can be accurately controlled, and the steps can be shortened.
Patent JP-S63308959-A (JP)
Title: Manufacture of charge transfer device
Inventor: MAEKAWA SHIGETAKA
IPC: H01L29/762
Filed: 1987-06-10
Abstract: PURPOSE:To improve charge transferring efficiency, by implanting dopant ions into an opening formed by patterning a first insulating layer and a second electrode layer on a semiconductor substrate, such that the ions are not implanted at least a peripheral part of the semiconductor substrate exposed in the opening. CONSTITUTION:P-type dopant ions 5 are implanted into an opening 6 in the direction inclined by theta with respect to the plane defined by the sides of a first gate electrode 4 and a first gate insulating film 3 constituting the opening 6. Accordingly, the dopant ions are implanted only in the region B while no ion is implanted into the region A of an N<->type semiconductor layer 2 exposed by the opening 6, because that region is in the shade defined by the height of the first gate electrode 4 and the first gate insulating film 3. Extension of the doped region H by thermal diffusion is absorbed by the non-doped region A and therefore the left edge of a resulting N<-->type semiconductor region 10 does not reach the region under, the first gate electrode 4 but just corresponds to the boundary thereof. In this manner, it is possible to provide a charge transfer device capable of transferring charges with a high transfer efficiency and without any residual charge.