baber/WOPTO huggingface dataset:
Patent JP-H03145719-A (JP)
Title: Silicon thin film and manufacture thereof
Inventor: IIJIMA SHIGERU
IPC: C23C16/50
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a P-type or N-type silicon thin film having a high doping efficiency by a method wherein a thin film, having silicon atoms, specific quantity of hydrogen and at least the impurity element of halogen element and also having a specific quantity of fine crystal particles are dispersed in amorphous phase, is formed on a substrate. CONSTITUTION:The title silicon thin film is a film containing an element, which contains at least a kind selected from silicon atoms, fluorine, chlorine, bromine and iodine; hydrogen and an impurity element. Especially, hydrogen content is 0 to 8atm%, desirably 2 to 5atm%, and the content of fine crystal particles is in the range of 80 to 100vol.%. This thin film is manufactured as follows. Dopant gas of the prescribed ratio is mixed into either of silane or halogenated silane, or its mixed gas which is diluted by hydrogen gas at the ratio of 50:1 to 100:1, a plasmic state is obtained by applying power, having the plasma discharge power density of 0.1 to 0.5W/cm<2> at reactive pressure of 5 to 10Torr, and a film is formed on the substrate.
Patent JP-H06246583-A (JP)
Title: Machine tool
Inventor: OIGEN RIYUTSUCHIYURE
IPC: B23Q11/08
Filed: 1993-10-20
Abstract: PURPOSE: To provide a machine tool of the arrangement which is smaller in number of mechanical elements, remarkably simple in structure, and capable of guaranteeing the excellent sealing effect. CONSTITUTION: This machine tool includes a work table 16 turnable around the perpendicular axis 18. A first spray shielding wall 22 is fixed to the table along the diameter of the work table 16. The wall partitions the work table 16 into a fitting side 26 and a machining side 28. A second spray shielding wall 40 is arranged above the first spray shielding wall 22. Articulated coupling means 40, 42, 44 couple the first and second spray shielding walls 22, 40 with each other. The coupling means 40, 42, 44 include a third spray shielding wall 44, and an upper surface of the latter is coupled with the second spray shielding wall 40 in the form of a hinge 42.
Patent JP-S63141276-A (JP)
Inventor: TAKAYAMA HISAO
IPC: H01R13/516
Filed: 1986-12-01
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-H09128937-A (JP)
Title: Tape cassette
Inventor: ISHIKAWA KO
IPC: G11B23/087
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To lighten a load at the time of tape running operation and to reduce the power consumption of a motor by constituting a tape cassette without arranging a fixed guide pin coming into contact with the base surface side of the tape between a hub and a rotary guide roller of the tape cassette inside. SOLUTION: A pair of left/right hubs 7 wound with the tape 6 is provided in a cassette casing 1, and the rotary guide rollers 10 for guiding the running direction of the tape 6 are provided left and right in the course of the tape running route between the left and right hubs 7. The fixed guide pins bringing in contact with the base surface side of tape are not prepared between the hubs 7 and the rotary guide rollers 10. The load at the time of tape running operation is thereby lightened, and a tape take-up torque is decreased, then the power consumption of the tape driving motor is reduced and the life of a battery is extended. Since guide projecting parts 13 are extendedly provided in the range fully to cover the width of the tape running line between the hubs 7 and rotary guide rollers 10, the tape 6 is safely run without being caught by ends of the guide projecting parts 13.
Patent JP-S62146324-A (JP)
Title: Connector for non-circular pile and rotary drive source
Inventor: NAMIKI SHIGETSUGU
IPC: E02D7/22
Filed: 1985-12-19
Abstract: PURPOSE:To permit the rotation force of a rotary drive source to transmit to a non-circular pile with good efficiency by providing a joint to connect the rotary drive source with a face-contact grasper to hold the non-circular pile. CONSTITUTION:A joint part 2 consisting of a base plate 21 and a spacer 23 between the base plate 21 and a round base 22, having the supply tube 31 of a supply path 3, is provided. A face-contact grasper 1 to hold a pile B through a through hole 11 and a ball core 12 is connected through the connecting hole C of a rotary drive source A and the fitting hole 22a of the joint part 2 to the drive source C by contacting it in such a way as to hold the upper end flange of the no-circular pile B made of H- or I-steel, etc. Water, cement mortar, etc., is supplied through a flexible hose 32 from the supply tube 31 to a water supply tube D.
Patent JP-H05118576-A (JP)
Title: Air-conditioning machine equipped with aroma supplier
Inventor: NODA TOSHINORI
IPC: F24F1/00
Filed: 1991-10-30
Abstract: PURPOSE:To obtain an air-conditioning machine equipped with an aroma supplier capable of changing the kind of aroma optimally in accordance with the level of instantaneous breathing number of a person. CONSTITUTION:The subject machine is constituted of a breathing sensor 11, detecting the breathing of a person, a receiving unit 15, receiving a signal transmitted from the breathing sensor 11, and an operating unit 22, incorporated into the air trunk of the air-conditioning machine integrally and operated in conjunction with the receiving unit 15 to operate the level of the instantaneous breathing number of the person, while a controller 19, selecting the kind of aroma in accordance with the level of the output of the operating unit, is equipped to emit the aroma.
Patent JP-H05119900-A (JP)
Title: Input device
Inventor: MATSUNAGA TAKESHI
IPC: G06K9/00
Filed: 1991-10-30
Abstract: PURPOSE:To improve the diversity and universality of an input operation at respective kinds of the general data processor by inputting the printed or hand- written character information and the control information including a function when plural keys at a keyboard device are simultaneously pressed down, to a system device as the same signal as the key operation input from a keyboard. CONSTITUTION:From a character input part 4, when a special mark to show the function information by a composite key operation when plural keys are simultaneously pressed down by a printed and hand-written keyboard device is inputted, a keyboard operation code preparing part 6 prepares the corresponding keyboard operation code, and a keyboard signal generating part 11 for composite key operation generates the keyboard signal based on the information of a keyboard signal generating information storing part 12 for composite key operation and outputs it through a keyboard signal output part 10 to a system device 3.
Patent JP-H07142220-A (JP)
Title: Material for permanent magnet
Inventor: SAKUMA AKIMASA
IPC: H01F1/047
Filed: 1993-11-15
Abstract: PURPOSE:To obtain a material for permanent magnet having high magnetic characteristics of CuAu type structure without using rare-earth elements by constituting a body-centered tetragonal structure in which part of the Pt of CoPt and part of the Pd of CoPd are replaced by Fe. CONSTITUTION:A material for permanent magnet has a body-centered tetragonal structure containing Fe, Co, and M (M: at least one element selected out of Pd and Pt) and embracing Fe and M at its body-centered position as a main phase. The material has a composition of CoFe1-xMx (where, 0.2<=x<=0.9), an axis of easy magnetization along its c-axis, and the magnetic anisotropy energy of crystal of >=10<5>J/m<3> at room temperature. When the material is synthesized in such a composition, a permanent magnet having excellent magnetic characteristics can be obtained without using expensive rare-earth elements having an oxidation problem.
Patent JP-H01128309-A (JP)
Title: Dielectric ceramic composite
Inventor: NAKATSUKA KENJI
IPC: H01B3/12
Filed: 1987-11-11
Abstract: PURPOSE:To make a composite small-sized by adding a rare earth oxide after a prescribed atomic number at less than a specified take of amount to a dielectric ceramic composite mainly composed of each oxide of Ba, Ti, Nd and Ce, wherein each of composition ratios x, y, z, w, u and v is in specific range. CONSTITUTION:When a composition mainly composed of an oxide of each metal of Ba, Ti, Nd, Ce, Sm and Bi is to be expressed by a formula I, a dielectric ceramic composite having a composition ratio x, y, z, w, u and v in the range of 0.12<=x<=0.165, 0.66<=y<=0.70, 0.13<=z<=0.175, 0.015<=w<=0.035, 0<=u<=0.40, 0<=v<=0.60 provided that x+y+z+w=1 is set up. At this time, a rare earth oxide after an atomic number 63 is added in the range less than 2.0wt.%. Thereby, a frequency-temperature coefficient can be optionally set up above 80 of specific dielectric constant in a wide range of a positive and a negative value thereof with 0ppm/ deg.C as the center so as to obtain high value of Q.
Patent JP-S62143407-A (JP)
Title: Manufacture of manganese-aluminum-carbon alloy magnet
Inventor: IBATA AKIHIKO
IPC: C22F1/00
Filed: 1985-12-18
Abstract: PURPOSE:To obtain a desirable magnetic anisotropy by a method wherein a compression processing is performed in the axial direction of a billet in such a manner that the compressive distortion of the outer circumferential part of the billet is made smaller than that of the inner circumferential part in the state wherein a part of the inner and outer circumference of the billet is made free. CONSTITUTION:A cylindrical billet 1 is obtained by performing cutting and machining operations on the rod obtained by performing an extrusion process on an Mn-Al-C alloy. This billet 1 has the direction of axis of easy magnetization in parallel with the plane surface vertical to axial direction. Then, said billet 1 is inserted between punches 2 and 3, maintained at the temperature of 530-830 deg.C, and a compressive processing is performed thereon. As the end faces of the punches 2 and 3 have no plane surface, the compressive distortion of the outer circumferential part of the billet 1 is smaller than that of the inner circumferential part. Then, after a cutting work has been finished, the inner circumference is magnetized. As a result, an anisotropic magnet having the axis of easy magnetization in radial direction on the inner circumferential part and the circumferential direction of easy magnetization on the outer circumferential part can be obtained.
Patent JP-H07139728-A (JP)
Title: Air-fuel control device for boiler
Inventor: TERADA GENICHI
IPC: F23N5/00
Filed: 1993-11-15
Abstract: PURPOSE:To provide an air-fuel control device for a boiler in which a loss of discharged gas can be restricted to its minimum value without producing any smoke from the boiler and a combustion efficiency can be kept at its high value. CONSTITUTION:This control device comprises a CO analyzer meter 5 for analyzing a concentration of CO in a chimney passage of a boiler and an oxygen analyzer 4 for analyzing a concentration of oxygen as well as a soot dust meter 6 of optical transparent type for measuring an amount of unburned combustibles in the chimney passage of the boiler. In addition, this control device comprises an air adjusting valve 8M for adjusting an amount of combustion air fed to a boiler furnace, and air volume control means 10M to 10P, 11, 12 and 13 for adjusting a degree of opening of the air adjusting valve 8M and performing a continuous controlling of a fuel air ratio in such a way that a sum of a loss of discharged gas calculated by the CO analyzer 5 and the oxygen analyzer 4 and an amount of not-yet ignited substance calculated by a soot dust meter 6 may become minimum.
Patent JP-H03146941-A (JP)
Title: Liquid crystal projection type display device
Inventor: SAKAMOTO TSUTOMU
IPC: G03B21/00
Filed: 1989-11-02
Abstract: PURPOSE:To eliminate an irregularity in contrast due to a difference in incidence angle, to reproduce and display an image of good quality, and to reduce the diameter of a projection lens by setting the angle of incidence of light on an optical control means equally to '0 deg.' over the entire plane. CONSTITUTION:The light from a light source 21 is diffracted spectrally into the three primary colors by dichroic mirrors 231 - 233 and the primary color light beams are controlled by liquid crystal light valves 241 - 243, passed through an optical multiplexing means consisting of dichroic mirrors 234 - 236, and projected and display by a lens 25. In this case, convex lenses 261 - 263 are set at the light incidence parts of the respective valves and convex lenses 271 - 273 are set at their light projection parts. Therefore, the optical axes of incidence of the respective valves are all made parallel through the convex lenses and projection light beams are refracted by the convex lenses toward the optical axes to set a uniform contrast in an image from the center part to the peripheral part.
Patent JP-H08147283-A (JP)
Title: Document processor
Inventor: NOZAWA HIROKO
IPC: G06F17/27
Filed: 1994-11-18
Abstract: PURPOSE: To provide the document processor with which the exact sentence divided result can be provided by considering position relation with parentheses in the case of retrieving a partitioning symbol. CONSTITUTION: When the sentence division of a text is started while setting punctuation marks as partitioning symbols, retrieval is performed concerning the punctuation marks and the parentheses (S51) and when any open parenthesis is retrieved (S52:YES and S54:NO), that open parenthesis is preserved in a stack part (S55). Afterwards, when a close parenthesis corresponding to this open parenthesis is retrieved (S57:YES), the open parenthesis preserved in the stack part is erased (S58).  When the punctuation mark is retrieved, the stack part is referred to (S59) and when the open parenthesis is preserved (S60:YES), this punctuation mark is regarded inside the parentheses not to execute the reading of the text but when nothing is preserved in the stack part, this punctuation mark is regarded outside the parentheses to read the text while partitioning it with the contents up to that mark as one sentence.
Patent JP-2001110583-A (JP)
Title: Discharge lamp lightening apparatus and illuminating apparatus
Inventor: KITAMURA NORIYUKI
IPC: H05B41/24
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lightening apparatus and the illuminating apparatus using it, which can remove arbitrary and desired discharge lamps without using switches, even it is multi-lamp series lightening circuit system. SOLUTION: Plural discharge lamps D1, D2 are series connected and connected to the high frequency output ends c, d of the high frequency generating device HF1. The capacitive reactance C1, C2 which can be high frequency resonated with the current limiting inductive reactance L1, are equipped to parallel connected to each discharge lamp DL1, DL2. The lamp voltage detecting device V1D and the control device CC may be equipped to adjust the lamp current for the remaining discharge lamp DL2, when one lamp, for instance DL1 is removed. The control device CC achieves control of output of high frequency generating device HF1 when the detecting output exceeds the designated value. The lamp current adjusting impedance Z1-Z8 may be connected to adjust lamp current by series connecting to the remained discharge lamp DL2, when a part of the discharge lamp, for instance, DL1 is removed.
Patent JP-H07138701-A (JP)
Title: Steel for nitriding
Inventor: ADACHI SHIYUUGOROU
IPC: C22C38/60
Filed: 1993-11-15
Abstract: PURPOSE:To produce a steel for nitriding high in strength properties, small in strains at the time of heat treatment and excellent in fatigue strength and machinability before nitriding treatment by specifying the compsn. constituted of C, Si, Mn, Cu, Ni, N, S, Cr and iron. CONSTITUTION:This steel for nitriding is the one having a compsn. contg., by weight, <0.04% C, <=1.50% Si, 0.3 to 2.00% Mn, 0.50 to 2.00% Cu, 0.25 to 4.00% Ni, 0.005 to 0.02% N>0.02 to 0.30% S and <=2.00% Cr, furthermore contg., at need, >0.5 to 1.50% Al, moreover contg. one or more kinds among 0.03 to 0.50% V, 0.003 to 0.5% Ti and 0.005 to 0.50% Nb, also contg. <=1.00% Mo and furthermore contg. one or more kinds among <=0.15% Pb, <=0.15% Bi, <=0.06% Te, <=0.06% Se, <=0.12% Zr and 0.0005 to 0.01% Ca, and the balance iron with inevitable impurities, and in which machinability before nitriding treatment is good and high strength properties are shown. Moreover, in this steel, strains at the time of heat treatment is small, and a product having high dimensional accuracy can be obtd.
Patent JP-2000118874-A (JP)
Title: Quality controller for package
Inventor: SUZUKI SHUJIRO
IPC: D01H13/16
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a usable quality controller for a package with a simple structure. SOLUTION: This puality controller for a package has a machining part 27 for machining a traveling yarn, a state detecting part 28 for detecting a state quantity of the yarn, a quality evaluating part for evaluating quality of the yarn on the basis of the detected state quantity, a winding part 34 for winding the yarn around the package, a full bobbin detecting part for detecting a full bobbin of the package, and a display for displaying the quality of the yarn during winding and the total quality of the yarn at the time of the full bobbin.
Patent JP-S63138371-A (JP)
Title: Developing device for electronic printer using fiber hair body
Inventor: USHITO SHUNICHI
IPC: G03G15/08
Filed: 1986-11-29
Abstract: PURPOSE:To obtain excellent picture quality and to reduce the size and weight of a developing device on the whole by implanting a fiber hair body, storing toner in a hollow roll which has toner flowing-out through-holes, and charging the fiber hair body electrostatically. CONSTITUTION:The toner 3 is put in the hollow roll 1 which has the fiber hair body 5 implanted and has the toner flowing-out through-holes 2 and 2' and the fiber hair body 5 is charged electrostatically to stick the toner on the fiber hair body 5 through the through-holes 2 and 2' and then on a conductive screen 8 which rotates while covering the periphery of the hollow roll 1; and a potential difference is generated between the screen 8 and a photosensitive body 9 and the toner 3 is dislocated to a latent image on the surface of the photosensitive body 9 by the potential difference. In this case, a sensor which detects the concentration of the toner 3 and an adjusting electrode are arranged at necessary positions of the periphery of the screen 8 and a voltage corresponding to the concentration of the toner 3 on the screen 8 which is detected by the sensor is applied to the adjusting electrode to adjust the amount of the toner 3 on the screen 8. Consequently, the device is easily replaced and made lightweight.
Patent JP-H10129721-A (JP)
Title: Blister pack and method for packaging commodity in blister pack
Inventor: SASAKI SHINJI
IPC: H01M2/10
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To fix reliably accessories inserted into a two-folded mount by forming a cut in a face of the two-folded mount, which is positioned on the surface side of a blister main body, and further forming a fixing part for joining the blister main body and the mount to each other at a position outer than the notch. SOLUTION: A cut 42 is formed at a lower portion on the surface side of a mount 4 folded in two, and an individual packaging case 2 is reliably fixed at a predetermined position by inserting the case 2 into the cut 42. Further, the mount 4 is inserted into a blister main body 3 while sliding it along grooves of the blister main body 3, and an upward and a downward portions of the position where the individual packaging case 2 is contained are stapled with a stapler. Each position where the blister main body 3 and the mount 4 are stapled forms a fixing part 5, respectively, and the fixing part 5 on the underside is positioned in the region of the farther underside of the cut 42. By this method, the individual packaging case can be set so as not to be stapler together with the mount, and a second article can be reliably fixed at a predetermined position.
Patent JP-S62147933-A (JP)
Title: Coil bundling device
Inventor: TSUGAWA TAKAYUKI
IPC: H02K15/085
Filed: 1985-12-20
Abstract: PURPOSE:To prevent the looseness of coil bundling by lastly clamping a knot formed at the terminal of cop tightly by another clamping means. CONSTITUTION:When a coil 2 is bundled completely, a hook 6 is changed over to a second drive means 25 forming a knot at the terminal of cop at winding end from a first drive means 24 bundling the coil and both means are connected while the knot shaped by the second drive means 25 is further clamped by a clamping means. Accordingly, processes up to the treatment of cop terminal from coil bundling can be executed continuously in the same coil bundling device, thus completely preventing the looseness of the bundling of the coil 2.
Patent JP-H09130581-A (JP)
Title: Digital camera
Inventor: SHIMIZU YOSHIO
IPC: G06T1/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the digital camera in which an input resolution satisfying a resolution being a requirement of an output image is quickly and accurately set. SOLUTION: The digital camera is provided with a linear image sensor 13 extended in the main scanning direction and the linear image sensor 13 is moved along the subscanning direction to obtain digital image data of an object spread in the main scanning direction and the subscanning direction. Then a host computer 195 sets an input resolution Rin being a requirement in the case of picking up the object based on a size of an input image, a size of an output image and a resolution Rout of the output image entered from an input device 194a. The object is picked up based on the set input resolution Rin.
Patent JP-H07111851-A (JP)
Title: Device for preventing bird perching
Inventor: RERAN NARAIN DASU
IPC: A01M29/00
Filed: 1993-10-20
Abstract: PURPOSE: To keep satisfactory the appearance of construction and to prevent the occurrence of sanitary problems caused by the droppings of birds by preventing birds from perching on the upper surface of construction. CONSTITUTION: A preventive 8 for bird perching is equipped with plural wires 15 spread over an upper surface 6 of construction 1 away from this upper surface 6 upward for a prescribed distance H. These respective wires 15 are mutually almost parallelly installed at prescribed intervals in plane view.
Patent JP-H02132920-A (JP)
Title: A/d conversion circuit
Inventor: KOMATSU SADAHIRO
IPC: H03M1/14
Filed: 1988-11-14
Abstract: PURPOSE:To simplify the encoder and the correction circuit of a higher rank comparator by correcting a higher order converted code by extending the width of the numerizing conversion level of a lower order, and outputting the LSB of the higher order converted code from the encoder of a lower rank comparator. CONSTITUTION:The outputs of each comparator Cu of the higher rank comparators 61 to 63 are turned into H, L levels correspondingly to the level of a sampling analog signal, and only one of respective AND gates Au outputs one level. This output is binary-coded through the encoder 80, and its higher order two bits D1, D2 are corrected by e selection gate 93. The lower rank comparators 53 to 55 among 51 to 57 numerize more minutely a quantization level selected by the higher rank comparator, and output the codes D3, D4 of lower order two bits through the encoder 70. However, among these lower rank comparators, the comparators 51, 52 and 56, 57 to generate redundant codes are provided so that code-converting operation can be performed even for the analog signal Vin outside the conversion range of the higher rank comparator.