baber/WOPTO huggingface dataset:
Patent JP-H03165049-A (JP)
Title: Structure for preventing concentration of electric field in semiconductor device and method for forming this structure
Inventor: TERAJIMA TOMOHIDE
IPC: H01L21/76
Filed: 1989-11-22
Abstract: PURPOSE:To simplify the manufacturing steps by forming a second semiconductor region in a self-aligning mode with a conductive plate as a mask. CONSTITUTION:An n<-> eptixial layer 19 is formed on a p<-> semiconductor substrate 12. A p-type isolating and diffusing region 13 is formed with p-type impurities in the epitaxial substrate wherein an n<+> embedded and diffusing layer 10 is formed. Thus, an island 7 is formed. An n-type diffusing region 11 is formed with n-type impurities, and an n<-> region 8 is formed. An oxide film 20 is formed on the entire surface. After holes 21 are formed, a conducting layer 22 is formed. Then, with a pattern 23 formed on the conducting layer 22 as a mask, conducting plates 17a, 17b and 17c are formed. Then a pattern 24 is formed, and p-type impurities are implanted into a region 7a. After the patterns 23 and 24 are removed, p-type diffusing regions 18a and 18b are formed. Then, an oxide film 25 is attached on the entire surface. Thereafter a hole 26 is opened, and a wiring 15 is formed. Thus the concentration of an electric field in the end part of a semiconductor region can be prevented.
Patent JP-H09142706-A (JP)
Title: Image recording device
Inventor: OBATA SHIGERU
IPC: B41J13/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device depending on a paper sheet charging method by which the positional slippage in lateral direction of the paper sheet can be reduced during charging the paper sheet into a paper sheet carrier section. SOLUTION: An image recording device has a member to release a contact between a pair of correcting rollers of a paper sheet lateral position correcting means for correcting the lateral position of the paper sheet by causing a difference in the paper sheet laterally pressing forces of carrying rollers which sandwichedly hold the paper sheet and frictionally carry it, and carrys the paper sheet along a member for regulating the reference position of a paper sheet end, and after sandwichedly hold the paper sheet 1 between correcting rollers 601, 602, charges the paper sheet as the position of the paper sheet is corrected by the correcting rollers 601, 602.
Patent JP-H10131183-A (JP)
Title: Construction method for pulling-out underground cylindrical-body and split ring used therefor
Inventor: ITO ATSUSHI
IPC: E02D5/03
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To pull out a steel bar and a stranded steel wire by applying tension by a method wherein split rings are connected and a ring body is assembled, the ring bodies are superposed and coupled vertically and a cylindrical body is built up, pressure is applied from an upper section while excavating the inside and the cylindrical body is pressed into a ground, and a solid-drawn-steel bar or the stranded steel wire is arranged beforehand to the ring body or the cylindrical body after the execution of works. SOLUTION: The split ring is called a segment piece 1 made of steel, and a frame body is constituted by welding joint plates at both end sections of a pair of curved main girders 3. A skin plate 9 is lined over the outside of the main girders 3, the joint plates, vertical ribs and intermediate main girders 8 and a stiffening plate 11 over the inside of the vertical ribs. A ring body is manufactured by connecting the segment pieces 1 made of steel in the circumferenetial direction, a cylindrical body is prepared by coupling the segment pieces 1 in the axial direction, and a cutting edge section 19 is installed at the lower edge of the ring body at a lowermost end. Steel bars 22 are mounted on the top plate 20 of the cutting edge section 19 and a plurality of other main girders 3 and other intermediate main girders 8. The steel bars 22 are drawn by pulling the steel bars 22.
Patent JP-H11143880-A (JP)
Title: Method and device for marked-up media reception and storage medium for storing marked-up media reception program
Inventor: OSADA TAKAHIKO
IPC: G06F17/30
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in an information retrieval by a user and to reduce load of a network and a terminal by displaying a text concerned including in-line data only when a marked-up text of a user's interest is received by performing an acquisition possibility/impossibility judgment of the in-line data before obtaining the in-line data at the terminal. SOLUTION: A user's acquisition condition is set, a marked-up text is received and analyzed, text information included in the marked-up text is stored, compatibility judgment is made between the text information and the acquisition condition. When it is judged to be compatible, a substance of in-line data is received, information including the in-like data is displayed and, when it is judged to be incompatible, the substance of the in-like data is not received and information excluding the in-line data is displayed.
Patent JP-H03164242-A (JP)
Title: Preparation of laminated sheet
Inventor: ISHIHARA HIDEKI
IPC: B32B15/08
Filed: 1989-11-24
Abstract: PURPOSE:To prepare a laminated sheet with excellent moisture resistance, resistance to silver migration and resistance to electrolytic corrosion by using a base material and a resin in such a way that concn. of metallic ions and chlorine ion included in the laminated sheet after curing are at specified values or smaller. CONSTITUTION:In a method for preparation of a laminated sheet wherein a base material is impregnated with a thermosetting resin and is cured, the base material and the resin are used in such a way that concn. of metallic ions and chlorine ion included in the cured laminated sheet are respectively 2,000ppm or smaller and 300ppm or smaller. When the concn. of the metallic ions exceeds 2,000ppm and the concn. of the chlorine ion exceeds 300ppm, both resistance to electrolytic corrosion and resistance to silver migration are deteriorated. As the base material, a kraft paper, a linter paper, etc., are used. When flame retardancy is required, a brominated epoxy resin, a brominated biphenyl ether and phosphates are incorporated. To manufacture the laminated sheet, required number of sheets of prepregs obtd. by impregnating the base material with a specified amt. of a varnish of a thermosetting resin dissolved in a solvent such as toluene, methanol and acetone and drying it are laminated and if necessary, a copper foil is laminated and the laminated body is heated and pressed.
Patent JP-H03167389-A (JP)
Title: Soundproof sheet for use in floor and soundproofing method for floor
Inventor: OZEKI HAJIME
IPC: B32B5/26
Filed: 1989-11-24
Abstract: PURPOSE:To provide the title inexpensive sheet easy to cut, having excellent soundproof effect even with small thickness, consisting of a paperboard having each specified weight and apparent porosity which is produced by putting rag fiber and waste paper fiber at specified ratio to papermaking process. CONSTITUTION:The objective sheet can be obtained by laminating, through asphalt or hot-melt type adhesive, pref. at least two plies of paperboard >=550 (pref. 800-<=850) g/m<2> in weight and >=75% in apparent porosity which is produced by putting (A) 70-90 (pref. 80-85) wt.% of rag fiber and (B) 0-30 (pref. 15-20) wt.% of waste paper fiber to papermaking process.
Patent JP-H06131126-A (JP)
Title: Image processor
Inventor: KUNIKAWA NORIHIDE
IPC: H04N1/21
Filed: 1992-10-19
Abstract: PURPOSE:To improve the use efficiency of a hard disk by recording image data of one page divisionally in the high-speed zone and low-speed zone on the hard disk. CONSTITUTION:A scanner input circuit system 1 generates image data from a sheet document. An image processing system 2 performs density conversion, magnification variation, and quantization for the obtained image data. The image data generated by the image processing system 2 are written on the hard disk 4 through a buffer memory 3 and stored. The image data when written on the hard disk 4 are recorded divisionally in the high-speed zone and low-speed zone.
Patent JP-H10150189-A (JP)
Title: Transistor and power amplifier using it
Inventor: SUGIMURA AKIHISA
IPC: H01L29/78
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a transistor, which can reduce current consumption at the time of the low-output operation of the transistor while an matching of input with output of maintained even at the time of the low-output operation and even at the time of the high-output operation of the transistor, and a power amplifier using the transistor. SOLUTION: A field-effect transistor having one source region 12, one gate region 14 and two drain regions 16 and 17, which are electrically isolated from each other, is used as a power amplifier and at the time of the high-output operation of the transistor, a drive voltage is applied to both of drain terminals and at the time of a low-output operation of the transistor, a drive voltage is applied only to the drain terminal on one side of the drain terminals. Thereby, while an matching of input with output is maintained, an operating current at the time of the low-output operation can be significantly reduced.
Patent JP-H03167924-A (JP)
Title: Mobile communication channel assignment control method
Inventor: YASUDA SHUJI
IPC: H04W16/10
Filed: 1989-11-28
Abstract: PURPOSE:To eliminate the need for a control line to collect lots of sets of information and for a large scale controller for centralized control by realizing the channel assignment control to improve the spatial utility of frequency with the decentralized control limited in a base station. CONSTITUTION:The method consists of radio zones 31, 32, 33, mobile stations 34, 35, 36, a control channel radio equipment 37 for a base station, communication radio equipments 38, 39, 40 for a base station, and a base station controller 41, all radio communication channels are divided into plural channel groups, and a lower limit of a reception level required for communication is set to each channel group. Then the radio communication channel satisfying the following conditions is selected and allocated. As the 1st condition, a radio communication channel assigned to a communication connection request occurred in each radio zone is to belong to a channel group in which a reception level in the communication obtained from a reception level of the radio control channel between a base station and a mobile station making the communication connection request satisfies a lower limit. As the 2nd condition, a desired wave versus interference wave power ratio used for the communication connection is to satisfy the quality condition.
Patent JP-H01147623-A (JP)
Title: Microcomputer system
Inventor: ISHIMOTO TOSHIMI
IPC: G06F15/78
Filed: 1987-12-02
Abstract: PURPOSE:To omit the start of a bus cycle carried out through a CPU in an instruction code fetching cycle and to continuously read the instruction codes out of a memory in a memory chip by adding a reading counter to a memory storing the instruction codes. CONSTITUTION:A process executing part 100-6 is set on a single semiconductor substrate together with a pointer showing the address of an instruction code fetching destination, an incrementer 100-2 which replaces the pointer, a memory 101-1 storing the programs and data, etc. Then a microprocessor 100 controls the replacement timing of the pointer in a memory chip 101-1. Thus it is possible to read continuously the instruction codes out of the memory 101-1 of the chip 101 with no output of the address of the instruction code fetching destination.
Patent JP-H01147392-A (JP)
Title: Facsimile equipment
Inventor: HONDA TOSHIO
IPC: G04G5/00
Filed: 1987-12-02
Abstract: PURPOSE:To correct time automatically by correcting the time of the timer circuit in the equipment according to time casting from a telephone line. CONSTITUTION:An originating circuit 1 dials a telephone number 117 through the telephone line 10 to call time casting service 2 and then a receiving circuit 2 receives a signal of the time casting service that the originating circuit 1 calls. A detecting circuit 3 outputs a detection signal of time casting of 0sec because of a difference in the sounding form of time-casting tone in the signal from the receiving circuit 2. A judging circuit 4 judges the advance/delay difference of the timer of the time circuit 7 from the detection signal from the detecting circuit 3. A correcting circuit 5 corrects the time of the timer circuit 7 according to the error value of the time from the judging circuit 4. A control circuit 6 controls the respective circuits.
Patent JP-H07157800-A (JP)
Title: Soap for advertisement
Inventor: TSUKUDA HIROSHI
IPC: C11D17/04
Filed: 1993-12-07
Abstract: PURPOSE:To obtain a readily producible soap for advertisement having a simple structure. CONSTITUTION:This soap 10 for advertisement contains a first layer 12 of a polyvinyl acetate-based resin formed on a main body 11 of a solid soap, a specifically processed japanese paper 13 having a printed face for advertisement placed on the first layer and a second layer 14 of a polyvinyl acetate-based resin which is applied to the specifically processed japanese paper 13 and integrated with the polyvinyl acetate-based resin (first layer) 12.
Patent JP-2000130095-A (JP)
Title: Structure of segment
Inventor: INO TOSHIMI
IPC: E21D11/08
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a segment, in which long-sized segments can be assembled without generating the unbalance of the reaction of a jack in a shield machine in normal length. SOLUTION: A tunnel is constructed by combining two segments L having long sides and two segments S having short sides in the structure of the segments. The length of the segment S having a short side assembled first is constituted in the same size as the length of the outsides of the short sides of a tunnel skeleton. The length of the segment L having the long side assembled next is configured in short size shorter than the length of the outsides of the long sides of the tunnel skeleton by the thickness of the segments S having short sides. The length of the segment L having the long side built up next is organized in short size shorter than the length of the outsides of the long sides of the tunnel skeleton by the thickness of one segment having the short side.  The length of the segment S having the short side built up by insertion between both segments L having the long sides lastly is constructed in short size shorter than the length of the outsides of the short sides of the tunnel skeleton by the sum of the thickness of both segments L having the long sides.
Patent JP-H10133453-A (JP)
Title: Method and device for image forming
Inventor: ITO ISAO
IPC: G03G9/09
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce residual toner quantity after transferring, to obtain an image provided with a satisfactory density preventing the image defect such as a blurt from occurring, and to obtain an excellent color quality without adopting a cleaning means, in the image recording technology capable of trans ferring latent image on an image carrier to a transfer medium after turning the same into a visual image by selectively attaching toner thereon. SOLUTION: This device makes fine particles of grain sizes smaller than that of the toner uniformly stuck on the surface of the image carrier by providing an electrifying device 2, the image writing device 3, a developing device 4, an intermediate transfer body 5 and the transfer electrifying device 6, as well as the fine particles layer forming device 10, in the periphery of the image carrier 1. The toner contained in the developing device 4 is adopted the so-called the wet manufacturing toner granulating by dispersing an oil phase liquid in the water phase, and content of a color material is adjusted to become >= about 10wt.%. In such a manner, a transition quantity of the toner at the time of forming the visual image can be reduced, and high transferring efficiency can be maintained without causing the image deterioration such as a blur at the time of transferring.
Patent JP-S63252487-A (JP)
Inventor: GARSHELIS IVAN J
IPC: G01L1/12
Filed: 1987-12-04
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-H10150394-A (JP)
Title: Nonlinear distortion compensation device
Inventor: MATSUOKA AKIHIKO
IPC: H03F1/32
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a means that compensates nonlinear distortion caused in an amplifier of a transmission system without using a storage table to store compensation coefficients which compensate a nonlinear distortion component in communication equipment for a radio communication system. SOLUTION: By using an amplitude value of a transmission orthogonal base band signal obtained with a power calculation part 102 a compensation coefficient calculation section 104 calculates nonlinear distortion compensation data according to an approximate formula and a nonlinear distortion compensation part 106 using the data conducts nonlinear distortion compensation so as to compensate nonlinear distortion caused in an amplifier of a transmission system without using a storage table and then the nonlinear distortion compensation device having a high distortion reduction effect is obtained.
Patent JP-H02155045-A (JP)
Title: Truth value converter
Inventor: CHIYOU YUUBIN
IPC: G05B13/00
Filed: 1988-12-07
Abstract: PURPOSE:To realize the synthesis of inference results at every rule and defuzzification in a simple circuit constitution by storing a weight function, which expresses the function of the consequent part of implication by means of a singleton, at every consequent part. CONSTITUTION:Coefficients k1 to k7 expressing singletons, which respectively represent membership functions, are respectively stored in register files 101 to 107. Voltages to express truth values T1 to T7 are applied to D/A converting circuits 111 to 117, and output currents I1i=alphaTi.ki (i=1 to 7) are mutually added at a nodal point Nl. Currents I2i (i=1 to 7) applied to a resistance are mutually added at a nodal point N2, the output voltages of current/voltage converting circuits 108 and 109 are applied to a dividing circuit 109, and an arithmetic result is outputted as a defined output (d). Thus, since the functions of the consequent part, for which the inference result of each rule operates, can be expressed by the singleton, the synthetic operation and defuzzification are simplified, and the circuit constitution is simplified as well.
Patent JP-H09145342-A (JP)
Title: Cord guide device for linear guide apparatus
Inventor: SHIMIZU FUSAO
IPC: G01B13/16
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a cord guide device which prevents dust particles from falling on a lower-part structure by a method wherein a cord guide is constituted of a flexible member installed along the movement direction of a moving member at the upper part of a guide and tension in the movement direction of the moving body is given to the flexible member. SOLUTION: End parts, on one side, of flexible members 10a, 10b are fixed to both ends of an X-carriage 4 at the upper part of an X-axis guide 2b, and a cord guide is formed. The members 10a, 10b are extended to the movement direction of the X-carriage 4 at the upper part of the X-axis guide 2b, they are bent downward and lowered along respective pulleys 11a, 11b, they are then raised via a U-shaped bend part, and their ends, on the other side, are fixed to parts near the rear surface of the X-axis guide 2b. Cylindrical weights 12a, 12b are placed at the inside of the U-shaped bend part. Thereby, the members 10a, 10b are stretched and installed without coming into contact with the surface of the X-axis guide 2b between the X-carriage 4 and the pulleys 11a, 11b. As a result, the members 10a, 10b are not rubbed with cables, and dust particles are not generated.
Patent JP-H09148158-A (JP)
Title: Electromagnetic device
Inventor: MATSUO AKINOBU
IPC: H01F38/08
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance a temperature protection device in adhesion to a coil winding wire so as to improve it in temperature detection performance. SOLUTION: An electromagnetic device is equipped with a pair of split bobbins 7 which are arranged separate from each other by a certain distance making the backs of winding drums 7 nearly confront each other, a coil 1 nearly squarely wound between the winding drums 7b of the split bobbins 7, an iron core 2 arranged so as to nearly cover the coil 1 in a crosswise direction, and an insulating paper interposed between the coil 1 and the iron core 2.  In this case, a protrusion 7a bearing against the iron core 2 is provided to the rear side of the winding drum 7b of the split bobbin 7, a temperature protection device 3 is housed in a space formed between the coil 1 and the iron core 2 inside the coil 1, an insulating support member 9 which is formed by folding back the cut remainder of the insulating film that presses the temperature protection device 3 opposite to the direction of the iron core 2 is interposed between the temperature protection device 3 and the iron core 2.
Patent JP-H02154577-A (JP)
Title: Video signal processor
Inventor: YAMAMOTO YOSHIYUKI
IPC: H04N5/208
Filed: 1988-12-06
Abstract: PURPOSE:To contrive the effective use of two delay means by extracting a differential component from 3 signals, retarded signals by 1st and 2nd delay times and an original signal, using the component for a contour correction means when the level is large and using the component for a noise reduction means when the level is smaller. CONSTITUTION:When a signal including a noise component is inputted, outputs of 1st and 2nd means 2, 3 are (b), (c), the output of a 1st adder is (d), and the output of a 1st subtractor 6 is (e) and the output of a limiter 13 is a waveform (h) being the result of extracting a noise component of the flat part of the input signal. When the coefficient K1 of a coefficient circuit 14 is set properly, a signal (i) being the result of reducing the noise component remarkably is obtained at the output of the 2nd subtractor 15. Moreover, a waveform (j) being the result of extracting a difference component near the contour is obtained at the output of a slicer 16 and a signal in which the noise component of a flat part is remarkably reduced and pre-shoot and overshoot having a time interval T are added from the 2nd adder 8 is obtained by setting properly the coefficient K2 of the circuit 7. Thus, two delay means are used effectively.