baber/WOPTO huggingface dataset:
Patent JP-S58195441-A (JP)
Title: Rotor coil for rotary electric machine
Inventor: UENO KAZUHIRO
IPC: H02K3/48
Filed: 1982-05-07
Abstract: PURPOSE:To improve the insulating withstand strength of a rotor coil without increasing the stress and temperature of a coil conductor by providing the second slot armor between the vicinity of the wedge of the first slot armor of U- shaped section and a slot. CONSTITUTION:The first slot armor 2a of U-shaped section which is opened at the outer peripheral side of a rotor is provided in a slot 3 of a rotor core 5, a coil conductor 4 is inserted into the slot 3, and a wedge 1 which holds the conductor 4 through a creepage block 6 is provided at the opening of the slot 3. The second slot armor 2b is provided between the first slot armor 2a in the vicinity of the wedge 1 and the slot 3,and the thickness of the upper slot armor of the slot 3 is increased. In this manner the damage of the creeping insulator which feasibly occur at the upper part of the slot 3 can be prevented.
Patent JP-S62235162-A (JP)
Title: Takeup control device
Inventor: FUJII YASUYORI
IPC: B65H26/00
Filed: 1986-04-03
Abstract: PURPOSE:To prevent winding of an object being wound with the next object by calculating whether the next object has attained the limit position where the winding machine is rotating at a certain specified speed, starting the machine until the next object reaches and switching a changeover device. CONSTITUTION:An object 2 from a rolling mill 2 is wound on a winding machine 8a via a changeover device 14, and its trailing edge is sensed by a sensor 11b. A location sensing circuit 17 switches said changeover device 14 through a changeover device drive circuit 16 if another winding machine 8b has been started, which will wind the next object 2. In case the winding machine 8b is at a standstill, calculation is made from sensing of the next object 2 by sensor 11a till attaining the limit position by the leading edge of the next object 2 on the basis of signals from a speed sensor 7, until which a motor 9b for the winding machine 8b is started, and the changeover device 14 is switched. Thus either winding machine is prevented from winding the next object together with the object under winding.
Patent JP-H04287008-A (JP)
Title: Driving controller for lens barrel
Inventor: AMANUMA TATSUO
IPC: G05D3/00
Filed: 1991-03-15
Abstract: PURPOSE:To use a noncontact type rotation detecting means which has high reliability and to control the reversing of a motor for lens barrel driving at a high speed. CONSTITUTION:This driving controller is provided with a discoid rotary member 4 which rotates integrally with the rotary shaft C of a motor 2 for moving the lens barrel in and out, plural slits 5 for the generation of a detection signal at specific intervals in the circumferential direction of the rotary member 4, and plural photointerrupters P1 and P2 which detect the detection signal in a noncontact state. Those photointerrupters P1 and P2 are arranged so that their timing points where the detection signal from the slits 5 is detected are out of phase by <=1 phase and a CPU 1 detects the driving direction of the lens barrel according to the deviation in the detection timing of the detection signal between the photointerrupters P1 and P2.
Patent JP-H07276775-A (JP)
Title: Offset printing method
Inventor: KONUKI AKIO
IPC: B41M1/06
Filed: 1994-04-14
Abstract: PURPOSE:To improve the reception of ink from a plate to a silicone rubber blanket and perform the perfect transfer printing of ink from the silicone rubber blanket to a substrate composed of glass or the like. CONSTITUTION:In an offset printing method printing a substrate composed of glass or the like with ink from a plate through a silicone rubber blanket at the time of the printing of a liquid crystal color filter, a substance having interfacial tension lower than that of the ink is preliminarily applied to the silicone rubber blanket.
Patent JP-H10270793-A (JP)
Title: Optical semiconductor integrated device
Inventor: MORITO TAKESHI
IPC: H01S5/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, achieve a stable operation, and obtain a long transmission distance by vertically forming the resonator of an optical amplifier for an optical waveguide for connecting a plurality of lasers, an optical modulator, a optical combiner, and the optical amplifier. SOLUTION: An optical amplifier is connected to one optical waveguide of a modulator and an optical combiner. In the optical amplifier, a lower guide layer 14, an MQW (multi phantom well) active layer 15 of a DFB (distributed feedback) layer, and an upper guide layer 20 of the DFB laser are formed on a semiconductor substrate. Then, an absorption layer 17 of the MQW of the optical modulator and an upper guide layer 21 of the light modulator are formed adjacently. Further, a waveguide 18 for constituting the optical combiner and guide layer 22 on the synthesizer are formed adjacently. For example, a lower DBR mirror 13, an MQW active layer 16, an upper guide layer 23, a guide layer 24 on the waveguide, a clad layer 25, and an upper DBR mirror 26 are formed, thus constituting the resonator of the surface light-emitting laser.  The resonator is constituted vertically to the optical waveguide of the optical combiner, thus emitting light 32 in vertical direction.
Patent JP-H01247159-A (JP)
Title: Sheets having embossed pattern and preparation thereof
Inventor: NODA HITOSHI
IPC: B29L7/00
Filed: 1988-03-29
Abstract: PURPOSE:To obtain a sheet equipped with an embossed pattern having an antistaining surface, by providing an ultraviolet ray crosslinked resin to the single surface of a sheet base material composed of a thermoplastic resin and providing an embossed pattern to the other surface thereof. CONSTITUTION:As the thermoplastic resin of a sheet base material 1, polyvinyl chloride or polystyrene is designated and, as an ultraviolet ray crosslinkable resin, polyether acrylate or epoxy acrylate is used. A thermoplastic resin sheet 1a and a thermoplastic resin sheet 1b having an ultraviolet ray crosslinked resin layer provided to the single surface thereof are superposed each other so that the ultraviolet ray crosslinked resin layer becomes outside to form the sheet base material 1 which is, in turn, heated and softened by a heating drum 4 and a heater 5. The ultraviolet ray crosslinked resin layer 2 is brought into contact with a rubber roll 6 and the opposite surface is brought into contact with an embossing roll 7 to press the sheet base material between both rolls and an embossed pattern 3 is formed to the surface having no ultraviolet ray crosslinked resin layer and the sheets 1a, 1b are perfectly laminated and unified to be cooled by a cooling roll 8. As a result, a sheet equipped with a beautiful embossed pattern having an excellent antistaining surface and hard to adhere a contaminant is obtained.
Patent JP-H04287489-A (JP)
Title: Cctv system
Inventor: HARAIKAWA KOJI
IPC: H04N7/084
Filed: 1991-03-15
Abstract: PURPOSE:To adjust a gain lock (burst) phase of each color camera of the CCTV system automatically. CONSTITUTION:First and 2nd synchronizing separator sections 9,10 separate respectively synchronizing signals of Y/C signals from a reference color camera and other synchronized color camera respectively, and 1st and 2nd phase comparator sections 11,13 detect respectively a phase shift in the synchronizing signals of the Y and C signals separated from them. First and 2nd pulse conversion sections 12,14 generate a control pulse in response to the phase shift and a coupling/synthesis section 15 multiplexes the pulse on the Y/C signal from the synchronized color camera 8 within a horizontal blanking period and transfer the result to the color camera 8. A pulse separate section 18 of the color camera 8 separates the control pulse and a synchronization phase adjustment section 19 adjusts the phase shift of the output Y/C signal automatically.
Patent JP-S561538-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRATA KATSUHIRO
IPC: H01L21/302
Filed: 1979-06-15
Abstract: PURPOSE:To provide an easy slope on the side of an Al or Al alloy film, by overlapping an Si3N4 film with a metal film, providing a mask and applying mixed gas of a chlorine compound with a halide to perform plasma etching. CONSTITUTION:An Al film 3 and an Si3N4 film 4 are overlapped with an SiO2 film 2 on an Si substrate 1. A resist mask 5 is provided. CCl4 or the like is mixed with CF4 or SiF4+CF4 or the like. The mixture and carrier gas of Ar or the like are used for plasma etching. At that time, the Si3N4 is etched by CF4 and the Al is etched by CCl4. When the Al 3 is etched, the side of the Si3N4 4 is etched by the CF4 and the Al is tapered. The angle of the taper can be optionally determined depending on the ratio of the CCl4 in the mixture.
Patent JP-S62232067-A (JP)
Title: Document processing
Inventor: HAYASHI YOSHIAKI
IPC: G06F3/048
Filed: 1986-04-02
Abstract: PURPOSE:To improve the operability of the title device without degrading the efficiency of the documentation by displaying the explanations of the function keys to executed the various functions possessed by the device in a part of a display device. CONSTITUTION:In the display device cathode-ray tube, the operational explanation of guide display keys GDK is displayed. The location of the display is made stationary regardless of the manipulation of a cursor. By the depressing of either one of the function keys FNKn (n=1, 2, ...), the explanation of the processing to be actuated by said one of the keys FNKn is displayed. Also, the explanations of the functions actuated by depressing plural keys are made displayed by the depressing of the corresponding keys. As a result, at a time when the confirmation or knowing of the contents of various functions of the device is desired for documentation or edition, the contents of the functions are displayed in the part of the display device in addition to the display of documentation information yet inputted. The various functions are thus known by the operator conveniently.
Patent JP-S572953-A (JP)
Title: Heat exchanger for bath boiler burner
Inventor: FUJISHITA KAZUO
IPC: F24H9/20
Filed: 1980-06-04
Abstract: PURPOSE: To enable a quick responsive temperature detection by a method wherein there are provided concave and convex sections on the wall surfaces of one of water tanks of the heat exchanger which is large in aspect ratio and small in thickness and which is provided with a circulation outlet and a circulation inlet at the upper and the lower portions thereof, respectively.   
     CONSTITUTION: A heat exchange element 1 comprises a fin pipe 2 and a fin 3. When the bath  boiler burner is in operation the water supplied from the circulation inlet 5 into the heat exchange  element 1 is heated to become hot while it passes through a heat exchange section 6 and thehot  water is discharged from the circulation outlet 8 of a heat exchange section 9. The heat exchange  sections 6 and 9 are connected with each other body water tanks 11 and 11' at both sides of the  sections, respectively, in the direction of the heating width between both sections. Further, there  are provided a convex section 15 and a concave section 17 on the wall surfaces of the water tank  11 in the manner such that the convex section 15 is formed at the middle of the wall surface 14  which is exposed to the combustion gas and the concave section 17 is formed on the wall surface  16 which is not exposed to the combustion gas, to be abutted with the convex section 15. In addition, there is provided a thermo switch 18 within the concave section 17 so that the heating condition of the burner is detected.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62232098-A (JP)
Inventor: YOSHIKAWA TSUNEO
IPC: G08B17/00
Filed: 1986-04-01
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-H08271458-A (JP)
Title: Flash point measuring apparatus
Inventor: SAKAI YOSHIHIRO
IPC: G01N25/50
Filed: 1995-03-31
Abstract: PURPOSE: To provide a flash point measuring apparatus in which quick and continuous measurement can be realized while suppressing fluctuation regardless of the kind of substance to be measured. CONSTITUTION: A substance 2 to be measured is heated in an enclosed measuring chamber 11 and fired between discharge electrodes 23A, 23B and detected based on the pressure rise caused by combustion. In such flash point measuring apparatus 1, the discharge electrodes 23A, 23B are blown with air fed through a gas supply tube 25. The air is blown immediately after completing combustion of the substance 2 in order to remove carbon adhering to the discharge electrodes 23A, 23B with the wind pressure and to burn the carbon heated through combustion of the substance 2 before being removed. With such arrangement, the discharge electrodes 23A, 23B are protected against contamination and the cleaning frequency can be lowered while suppressing fluctuation in the measurement.
Patent JP-S57190821-A (JP)
Title: Culvert drainpipe
Inventor: NISHIMURA KEIJI
IPC: E02B11/00
Filed: 1981-05-18
Abstract: PURPOSE:To provide a culvert drainpipe which effectively utilizes waste tyres again, by a method wherein the waste tyres, crushed into grain having a specified average grain size, are adhered together and formed into a given shape. CONSTITUTION:Waste tyres are crushed into grains 2, whose means grain size is 1-30mm., preferably 3-10mm., a liquid adhesive agent is coated on the surface of the waste tyre grains 2, and the resultant work is placed in a molding form for molding and curing to obtain a culvert drainpipe.
Patent JP-H11273631-A (JP)
Title: Alkaline secondary battery and its manufacture
Inventor: IKEZOE MICHINORI
IPC: H01M2/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline secondary battery which is relatively lightweight and excellent in heat radiation. SOLUTION: The outer can 10 of an alkaline secondary battery 1 is made of a metallic plate 11 formed in the shape of a deep-bottomed rectangular tube and is covered with an alkali-resistant resin layer 12 on its inner surface. A sealing lid 20 has a similar structure and a metallic plate 21 formed in the shape of a shallow-bottomed rectangular tube is covered with an alkali resistant resin layer 22 on its inner surface. The open edge 13 of the outer can 10 and the open edge 23 of the sealing lid 20 are both bent in such a way as to project outward, and are joined together by thermal fusion. By caulking and pressing these parts together, pressure resistance is greatly enhanced.
Patent JP-S60221611-A (JP)
Title: Oil burner of vaporization type
Inventor: MIYAHARA KINGO
IPC: F23D11/04
Filed: 1984-04-16
Abstract: PURPOSE:To prevent soot caused by incomplete combustion, by quickly and completely burning unburned oil remaining on the combustion disk of an oil burner of vaporization type. CONSTITUTION:When fuel oil is injected toward an ignition wall surface 20 from the fuel oil atomizing edge 11 of a vaporizing cylinder 6 and is atomized and burned on the lower combustion surface 16 without being gasified, part of atomized fuel oil tends to remain unburned for a long time on the combustion surface 16. In this case, the unburned oil can completely be burned in a short time without producing soot, by replenishing combustion air which is forcibly injected from a number of gas injection ports 17... perforated on the lower combustion surface 16. The vaporizing cylinder 6 is efficiently heated by flames of complete combustion, vaporized gas is promptly produced, and produced mixed gas is injected from a number of gas injecting ports 17...19.... With such an arrangement, ungasified combustion can quickly be moved to vaporized gas combustion with blue flames in an oil burner.
Patent JP-2000263399-A (JP)
Title: Lapping tool for crankshaft
Inventor: KONDO YASUO
IPC: B24B5/42
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the lapping tool for crankshaft which can improve a machining accuracy by preventing the moving together in the x axis direction of a clamp arm when a crankshaft is oscillated in the x axis direction. SOLUTION: In the tool for lapping the pin Wb of a crankshaft, which is constituted by pivoting a pair of arms 62 grasping the pin Wb openably/closably to the tool main body 61 supported to a tool carrier 60 swingably and stretching a lapping tape to the inner surface of both arms, a bending rigidity of X axis direction of the arm 62 is improved by forming a rim 62b thicker than the other part on the outer edge of the arm 62. Y axis direction range in which Y axis direction moving stroke of the arm pivot part 62a responding to the revolution of the pin Wb is settled perfectly is set and a side guide 60b for holding the arm 62 from X axis direction both sides is provided on a tool carrier 60 across the entire area of said Y axis direction range and it is obstructed that the arm 62 is inclined to X axis direction at the pivot part 62a.
Patent JP-H09265606-A (JP)
Title: Manufacture of magnetic head
Inventor: HANDA SEIICHI
IPC: G11B5/265
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the performance of the magnetic head from deteriorating, thereby eliminating the formation of a back gap due to grinding liquid and refuse, etc., stuck to a back bar of a magnetic core by performing assembling of a slider prior to grinding and to improve the stability and production yield in reducing damage of the magnetic core by fixing upper and lower parts of the core with holders. SOLUTION: An assembly 12 of setting coils 2a and 2b on the magnetic core 1 is set in the holder 3 having a U-shaped cross section, and is then set in the holder 4 and the back bar 5, and then an adhesive is applied on them, and is cured. Subsequently, a grinding margin 13 of the back bar 5 is ground to be removed, and a radius surface grinding part 14 is also ground. Consequently, grinding waste, etc., are prevented from sticking to a back bar fitting surface of the magnetic core, thus eliminating a gap to be formed between the magnetic core and the back bar, and hence the performance of the magnetic head is prevented from deteriorating, and also damage of the magnetic core by the holder is reduced, and then production yield is improved.
Patent JP-H07259984-A (JP)
Title: Speed change control device for automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/16
Filed: 1994-03-23
Abstract: PURPOSE:To prevent deterioration of speed shift shock and lowering of the durability of a frictional engaging device by estimating a temperature of oil when an abnormality of an oil pressure sensor is detected, and by inhibiting a specific speed shift if the temperature of oil is below a reference temperature but by releasing the inhibition against the specific speed shift if the temperature of oil exceeds the reference value. CONSTITUTION:An oil temperature sensor 101 detects a temperature of oil in order to reflect the temperature oil for engaging a frictional engaging device 100, upon a speed shift. If an abnormality occurs in the sensor 101 which therefore cannot precisely or completely detect a temperature of oil, fail-safe detecting means 103 detects this abnormality, and accordingly, oil temperature estimating means 104 estimates a temperature of oil. Further, if the estimated oil temperature is below a reference value, inhibition control means 105 inhibits a specific speed shift, but if the estimated oil temperature exceeds the reference value, the inhibition against the specific speed shift is released.
Patent JP-H11256481-A (JP)
Title: Treatment agent for production of carbon fiber
Inventor: MURAKAMI SATORU
IPC: D06M15/643
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a treatment agent for a step of making carbon fibers resistant to flame in a carbon fiber production process, to excellently secure fiber separation and prevention of fiber fusing, and also to secure good passability of the fibers through this step by preparing a treatment agent containing a specific silicone compound. SOLUTION: This treatment agent for carbon fiber production is obtained by including (A) a silicone compound shown by the formula, Q-[A-X1 -(CH2 )p S (CH2 )q ]r-Z [Q is H or X2 -(CH2 )p S(CH2 )q -H; Z is H or X2 -A-H; A is a residue of an organopolysiloxane shown by formula l ((n) is an integer of 1 to 20; (m) is an integer of 5 to 100; and R is a 1-10C monovalent hydrocarbon) or by formula II [(n) and R are the same as above] left by hydroxyl group; X1 and X2 are each a binding group shown by formula III, IV or V, or the like; (p) and (q) are each an integer of 1 to 24; and (r) is an integer of 1 to 10], and (B) an at least one of the additives of lubricating agent, surfactant and antistatic agent.
Patent JP-H03281076-A (JP)
Title: Laser beam machine
Inventor: ASANO HIROSHI
IPC: B23K26/00
Filed: 1990-03-28
Abstract: PURPOSE:To automatically set an optimum machining condition by detecting color and strength of spatters while being machined by a laser beam cutting machine, deciding material of a material to be machined and rationalizing the machining condition. CONSTITUTION:The laser beam machine 1 which irradiates the material W to be machined with a laser beam LB to perform heat cutting is provided with a data table and a laser beam machining condition setting means to determine the laser beam machining condition according to the material and thickness of the material W to be machined and further, provided with sensors GS1 and GS2 of first and second groups and the color and strength of the spatters from the material W to be machined while being machined are detected and compared and the optimum machining condition is selected by combining compared results. Consequently, the optimum machining condition can be set automatically.
Patent JP-H04287499-A (JP)
Title: Panel speaker
Inventor: TAKAYA TADASHI
IPC: H04R1/02
Filed: 1991-03-16
Abstract: PURPOSE:To realize the panel speaker in which loading or removal of a decoration object such as a poster or a picture is easy and external appearance is not deteriorated. CONSTITUTION:Frames 6a, 6b whose cross section is U-shaped are fitted respectively to a couple of sides opposite to each other in an acoustic diaphragm 1 and frames 7a, 7b are fitted to other couple of sides of the acoustic diaphragm 1 so as not to be exposed externally and a decoration object 12 is inserted between the frames 6a, 6b whose cross section is U-shaped and the acoustic diaphragm 1. Moreover, a transparent sheet 11 is inserted between the frames 6a, 6b whose cross section is U-shaped and the acoustic diaphragm 1 and the decoration object 12 is inserted between the transparent sheet 11 and the acoustic diaphragm 1.
Patent JP-H05283742-A (JP)
Title: Led array head
IPC: B41J2/44
Filed: 1992-03-31
Abstract: PURPOSE:To provide an LED array head, which is simple in structure, high in the utilization efficiency of light, high in the energy efficiency of a current consumption or the like, and makes it possible to contrive a miniaturization of a device. CONSTITUTION:In an LED array head 24 of a structure, wherein light made to emit by and LED chip 31 is made to expose on an sensitizing matter 12 by a light-transmitting means, the chip 31 has a luminous part 34, which performs a light emission of an emission angle larger than that of a cosine distribution, and at the same time, the light-transmitting means is formed of a fiber array plate 28 made by laminating a multitude of optical fibers.