baber/WOPTO huggingface dataset:
Patent JP-H02201933-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI MASAHISA
IPC: H01L21/338
Filed: 1989-01-31
Abstract: PURPOSE:To reduce source resistance and improve characteristics and integrating degree by burying a metal layer in an opening formed in an insulating film and forming a T-type gate through formation of a larger width second metal layer thereon. CONSTITUTION:A metal layer 10 is buried in an opening 8, and a second metal layer 11 and a mask layer 12 are formed all over the surface. Then, the second metal layer 11 is side-etched to form a T-type gate 10.11, and an insulating film 6 surrounding this T-type gate 10.11 is side-etched. Further, opposing third metal layers 13 are so formed on a semiconductor layer 3 that the T-type gate is interposed therebetween by using the mask layer 12 again. Thus, the gate resistance and the source resistance of a Schottky gate type field-effect transistor, with a short gate length, can be made small, and element characteristics can be improved.
Patent JP-S57152483-A (JP)
Title: Chromium electrodeposition
Inventor: NIIRU DEIIMAN
IPC: C25D3/06
Filed: 1982-02-09
Abstract: Trivalent chromium is electrodeposited from an aqueous bath in which are dissolved very small proportions of compounds of classes (I) compounds containing  <IMAGE>  group, preferably a thiocyanate or a compound of formula X-CSNR where X is R, S or, NR2 or is -CSNR2 joined by -S- or -S-S- and R is H, alkyl, alkenyl, alkynyl or aromatic: (II) compounds of formula (X)-SO2-(Y) in which X is (a) a saturated or unsaturated two or three carbon atom alpiphatic group terminating in a mercapto group or (b) the disulphide corresponding thereto, of formula Y-(SO2)-X-S-S-X(SO2)-Y or (c) single unsubstituted benzene ring; and Y is -ONa, -OH, -NH2 or when X is a single unsubstituted benzene ring, a direct -NH- linkage or indirect -NH-CO-linkage to the ortho position thereof, (III) compounds of formula HOOC -(CH2)n-Sm(CH2)COOH where n or m is 1 or 2; (IV) o-mercaptobenzoic acid and (V) sodium salts of sulphur, selenium and tellurium.
Patent JP-H02204272-A (JP)
Title: Image forming device
Inventor: UCHIKAWA YOSHIO
IPC: B65H29/70
Filed: 1989-01-31
Abstract: PURPOSE:To make it possible to straighten the curled state of all sheets for a first, a second and subsequent image formation by one sheet straightening means by providing the sheet straightening means for straightening the curled state of the sheet at a common part of a first and a second carrier paths. CONSTITUTION:A pair of rolls 71, 72 as a sheet straightening means 7 is provided at a common carrier path part 6 for both a sheet S1 directed toward a first image formation and a sheet S2 directed toward a second image formation onward. Not only the curled state of the sheet S1 for the first image formation but also that of the sheet S2 for the second image formation onward are straightened by one sheet straightening means 7 by passing the sheet between these rollers 71, 72.
Patent JP-S62178038-A (JP)
Title: Digital transmission system
Inventor: TATSUNO HIDEO
IPC: H04J3/06
Filed: 1986-01-31
Abstract: PURPOSE:To reduce the cost of a interface circuit of a terminal equipment by providing a means applying clock synchronization in a transmission speed at each interface circuit and a means discriminating whether or not a frame synchronization is taken to the synchronized signal. CONSTITUTION:An optical signal incident in a photoelectric conversion circuit 16 via a half mirror circuit 39 is converted into an electric signal, the data of a low speed frame is separated by a low speed data reception circuit 30 and the result is sent to a terminal equipment from a terminal 42. Further, the circuit 30 generates a frame pulse and gives the pulse to an optical switch drive circuit 45 and a low speed frame generation circuit 48. The circuit 45 drives an optical switch 46 according to the pulse. Thus, the switch 46 goes off the incident light signal for the low speed frame section received by the said terminal interface circuit. On the other hand, the circuit 48 combines the low speed frame, converts 11 it into the optical signal, which is fed to a half mirror circuit 51. The circuit 51 adds the optical signal from an electrooptic transducing circuit 11 to the optical signal from the switch 46 and sends the result to a terminal 52. Thus, the circuit handling the low speed data is constituted by the low speed circuit.
Patent JP-S60164393-A (JP)
Inventor: KIYONO NAOHARU
IPC: H05K3/34
Filed: 1984-02-06
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-S59147502-A (JP)
Title: Yig resonator
Inventor: WATANABE HIROTO
IPC: H01P1/218
Filed: 1983-02-10
Abstract: PURPOSE:To stabilize a resonance frequency against temperature change by packing with a high elastic insulating material between a yoke comprising an outer case, a center rod and an upper cover and a coil inserted with the center rod so as to transfer the heat from the coil to the outer case via the insulation material. CONSTITUTION:The outer case 1 of an yttrium iron garnet YIG resonator is made cylindrical by drawing processing, and the center rod 3 is formed incorporatedly in the center so as to cover the opening of the upper part by the upper cover 2. The outer case 1, the center rod 3 and the upper cover 2 are formed by a magnetic material, and the upper cover 2 is provided with an input terminal 9, a coupling loop 7 turned around the outside of the YIG element 5 semicircularly, a matching circuit 8 and an output terminal 10. Further, the exciting coil 4 is inserted into the center rod 3 and a packing member J made of the high elastic material is packed between the outer case 1 and the coil 4. Then, the heat from the coil 4 is transferred to the outer case 1 via the filling member J so as to prevent the fluctuation in the resonance frequency due to temperature change.
Patent JP-H10191985-A (JP)
Title: Modified protein of rho target protein kinase p160
Inventor: NARUMIYA SHU
IPC: A61K35/76
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new modified protein having a protein kinase activity and not having an active type Rho protein-binding ability, inhibiting the changes in the forms of cells, the adhesion of cells, etc., and useful for treating cancers, circulatory system diseases, inflammatory diseases, etc. SOLUTION: This new modified protein of Rho target protein kinase 160 comprises an amino acid sequence of the formula in which one or more amino acids are added and/or inserted and/or substituted and/or deleted, has a protein kinase activity, does not have an active type Rho protein-binding ability, inhibits the formation of stress fibers and/or the focal adhesion of cells, and is useful as an antitumor agent, a circulatory system disease medicine, an inflammatory agent, an antiallergic agent, an autoimmune disease medicine, etc. The protein is obtained by screening a cDNA library derived from human leukemic megakaryocyte, inserting the obtained gene into a vector and subsequently expressing the gene in a host cell.
Patent JP-H09210928-A (JP)
Title: Ion diffusion analyzing device
Inventor: ISHIYAMA OSAMU
IPC: G01N23/225
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an ion diffusion analyzing device which is to determine the angle dependency of CAICISS (coaxial direct collision ion dispersion spectrographic method) through simulation calculations, which requires short calculating time, and in which the object for calculation is not restricted to any specific crystal plane. SOLUTION: A unit extraction part 21 of a calculational processing device 2 extracts a unit lattice corresponding to the ion incident angle in an assumed crystal structure, and an atom pair extraction part 22 extracts all necessary atom pairs for calculation in a three-dimensional space by executing combination of two-atom pair of any atom in attention included in the unit atom and all other atoms. The diffusion intensity of each extracted atom pair is calculated on the basis of the analytical method by a diffusion intensity calculation part 23, and the sum of the calculating results is determined. This processing cycle is executed over the angle range for which the calculations are to be done, thereby obtaining the angle dependency of the diffusion intensity.
Patent JP-2000214267-A (JP)
Title: Earthquake observation system
Inventor: OKUDA KENMOCHI
IPC: G01V1/22
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake observation system capable of placing earthquake meters at a low cost, moving and increasing them after the placement and easily taking out and seeing the earthquake observation records for everybody without raising the cost. SOLUTION: A LAN 13 is arranged so as to be finely distribute in all floors of a building 1, a plurality of earthquake meters 11 are placed on arbitrary floors and these earthquake meters 11 are connected to the terminals of the LAN 13. A plurality of personal computers 12 other than the earthquake meters are placed on arbitrary floors of aboveground floors and underground floors and these personal computers 12 are connected as terminals of the LAN 13. The earthquake observation record of each earthquake meter 11 is maintained in each server as a home page. The maintained earthquake observation record can be browsed by an access from each personal computer 12 via the LAN 13.
Patent JP-H10202808-A (JP)
Title: Fabric
Inventor: TOYODA MASARU
IPC: A41D31/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain fabric, which enables manufacture of clothing and decorative articles having high waterproofness, heat retaining properties and buoyancy, and high flexibility so as not to hinder mobility of a person wearing them when the fabric is used for clothing or decorative article material. SOLUTION: Fabric 10 is provided with, at least, one layer of highly expandable polyethylene sheet layer 14 having independently-formed fine cells, and heat-insulating cushioning layer 16, between a fiber outer surface 12 formed by interlacing the fiber and a fiber back surface 18. Alternatively, the high expandable polyethylene sheet layer 14 having independently-formed fine cells is laminated to the fiber outer surface 12 formed by interlacing the fiber through an adhesive bond having excellent adhesion for both of the fiber outer surface 12 and the high expandable polyethylene sheet layer 14.
Patent JP-S62179119-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA KOICHIRO
IPC: H01L21/027
Filed: 1986-02-03
Abstract: PURPOSE:To make it feasible to perform the resist dryetching process subject to the least dimensional shift and the stable discharge similar to the case where divided potential of O2 is lowered down to low pressure with O2 only used effectively by a method wherein O2 is used as an etching gas while using He as an additive. CONSTITUTION:Stable plasma discharge can be assured by boosting pressure without increasing the O2 flow rate but by adding He while enabling a resist with the least dimensional shift (a) to be dryetched. In other words, if He is added subject to the constant O2 flow rate of 10SCCM and pressure of 1.5Pa, the dimensional shift can be diminished in proportion to the addition rate of He (b). Furthermore, if O2 only is used without adding He, the plasma discharge can not occur at the pressure not exceeding 1.5Pa while making it impossible to diminish the dimensional shift.
Patent JP-S60164275-A (JP)
Title: Radar equipment
Inventor: IIJIMA NOBUYUKI
IPC: G01S7/36
Filed: 1984-02-07
Abstract: PURPOSE:To enable a stable tracking regardless of the mixing of a jamming wave by detecting the mixing of the jamming wave through comparison between the target video amplitude value at the center of a tracking gate and that at other positions to control the gate timing by the results. CONSTITUTION:A digitized target video signal G is generated from a radar echo signal to be tracked, inputted into a first half area calculating circuit 10 and a second half area calculating circuit 11 to calculate areas (a) and (b) and the positional deviation between a tracking gate H and the center of tracking target video is detected with an area discrimination circuit from the difference between the areas (a) and (b). On the other hand, the amplitude value l of the target video signal at the center of the tracking gate is compared with the amplitude value (m) thereof at the position three-fourth from the front end of the tracking gate and when the amplitude value (m) exceeds the amplitude value l, a jamming signal is determined to be mixed into the tracking gate. Then, based on the positional deviation information, the center of the tracking gate is controlled to position at the point a quarter from the front end of the signal G.
Patent JP-H10223678-A (JP)
Title: Semiconductor integrated circuit chip
Inventor: YAMAMURA SHIGEHARU
IPC: H01L21/60
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced semiconductor integrated circuit chip, on which a defective article can be analized acculately and quickly, having excellent all-purpose properties. SOLUTION: Each bonding pad part 12 of a semiconductor integrated circuit chip 11 is electrically connected respectively to a bonding metallized part 15 corresponding to a semiconductor integrated circuit package through a bonding wire 16. A mark 17 corresponding to the terminal number of the bonding metallized part 15 (outer terminal 14) to be connected is given to the bonding pad part 12 or in its vicinity in the semiconductor integrated circuit chip 11.
Patent JP-S56117843-A (JP)
Title: Production of easy-to-open can cap of small can opening force
Inventor: GOKAN TAKANARI
IPC: B21D51/44
Filed: 1980-02-19
Abstract: PURPOSE: To easily produce an easy-to-open can cap of small can opening force by performing shear prestraining twice forward and backward in the same shearing surface.  
     CONSTITUTION: A metal sheet (steel sheet) 1 is grasped under pressure by means of a shearing tool 2 and a sloped plane tool 3, and primary shear prestrain is applied thereto. The horizontal position of the edge part 2A of the shearing tool 2 is often between the sloped face 3A-3B of the tool 3. Thence, the metal sheet 1 having undergone the 1st process is taken out and this is placed between plane tools 4, 5 and is grasped under pressure until the metal sheet 1 goes flat, whereby secondary shear prestrain is applied in the direction opposite from the thickness direction. Thereby, an extremely sharp notched part is constituted in the bottom part of the score produced by the forward-backward shear prestraining, and the can opening force is decreased by stress concentration, Bauschinger effect and working effect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61179463-A (JP)
Title: Method and device for registration control
Inventor: DAITO CHIAKI
IPC: G03G5/02
Filed: 1985-02-05
Abstract: PURPOSE:To prevent the accumulation of the slide error of a conveyor roller and to form a color image with high precision by recording a specific number of lines at the same period from registration mark detection to next mark detection and performing this operation in color order. CONSTITUTION:A registration mark 13 is added to a side end part of recording paper 9 movably as shown by arrows C and D. When the recording paper 9 moves in the direction C and a mark detector 14 detects the mark 13, N recording signals are applied to a recording head 10 to form a latent image until a next mark, and N latent images are formed similarly on next mark detection to carry on the recording to specific recording length L. The recording paper 9 is returned to the initial operation position for a next color and up to N latent images are recorded similarly. Consequently, even if the conveyor roller 14a has a slide error DELTAl2, it is not accumulated and the color image with high precision is obtained.
Patent JP-S5922568-A (JP)
Inventor: NAGAMOTO ITSUSHI
IPC: A63B102/32
Filed: 1983-02-09
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-S63189216-A (JP)
Title: Device for inputting order of using mold
Inventor: NEKO TETSUAKI
IPC: B29C45/76
Filed: 1987-02-02
Abstract: PURPOSE:To obtain a mold changer, which is easy for an operator to use and in which no order of use is set overlappingly by a structure wherein a CRT display to display the figure of ranking of use, a selecting means to select a mold, a memory means, which stores the figure of selecting soft keys as the ranking of use, and an erasing means to erase display are provided. CONSTITUTION:On the screen of a CRT display A, usable molds and figures for inputting order of use in the display columns representing the contents of soft keys B for inputting ranking of use are shown. When molds are selected by means of a selecting means C, and the soft keys B, in which figures of ranking of use are shown, are selectively depressed, the ranking of use of the selected molds is shown on the screen, and at the same time the figures in the display columns, which represent the contents of the soft keys B corresponding to the inputted ranking, are erased. Thus, since the figures of the ranking, which are once set by inputting, disappear from the display columns, which represent the contents of the soft keys B, a wrong inputting of rankings of use of the same ranking for two or more different molds is prevented from occurring.
Patent JP-H11220714-A (JP)
Title: Broadcasting receiving terminal
Inventor: MACHIDA KAZUHIRO
IPC: H04N7/16
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a broadcasting receiving terminal that closes in the reception terminal and capable of setting charges in a pay broadcasting service system. SOLUTION: This device is a broadcasting reception terminal that receives various kinds of objects such as a video, sound or data transmitted from broadcast 1, structuralizes, accumulates and manages the received objects on the basis of a specific relationship between the objects transmitted to an accumulation device 5 respectively, and enables one to view and listen to or use (in the case of data) on the basis of the specific relationship between the objects after accumulation. In this case, the broadcast object has price information for viewing, listening to or using each object and charge settlement information for showing how to charge and to settle the amount, on the basis of the specific relationship between the objects.  It is made that charge and settlement processing 6 is performed with charges for viewing, listening to or using of the objects on the basis of charging settlement information, when a user views, listens to or uses on the basis of the specific relationship between the objects (equivalent to a structure on the accumulation device 5).
Patent JP-S63189070-A (JP)
Title: Teletext receiver
Inventor: SOBASHIMA HIROSHI
IPC: H04N7/035
Filed: 1987-01-31
Abstract: PURPOSE:To display a designated program without any waiting time by storing a program of a channel till the memory capacity is occupied. CONSTITUTION:A television video signal inputted from an input terminal 1 is subject to extraction of a teletext signal by a data/clock generating circuit 4 and converted into a digital signal. Then a program data per 1Vd is stored in a packet buffer 7 via a BEST 6 and a teletext signal is subject to picture processing and transferred and stored in a pattern memory 15. The processing above is executed at a period of Vd and the data is being stored till the capacity of the teletext signal memory 15 is occupied. Thus, a program data of a program selected by a remote controller 30 is extracted from the teletext signal memory 15, the designated program is displayed instantly and the page up/down of the program is attained.
Patent JP-H11217986-A (JP)
Title: Interconnected element and element construction method
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D9/04
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To construct an element in a short period of time by using an interconnected element made of an end part element, left and right steel sheets of the roughly same height and upper and lower steel sheets externally making contact with end part elements on both sides. SOLUTION: End part elements 4, 5 making a clearance between them are connected to each other by an interconnecting element 20 at the time of sequentially constructing the elements in a direction to approach from a plural number of points to protect a roadway, a road, etc., on the ground. This interconnecting element 20 is constituted of the end part elements 4, 5, a pair of steel sheets 21, 22 on both left and right sides or on one side only of the roughly same height and upper and lower steel sheets 23, 24 externally making contact with the end part elements 4, 5 on the both sides. Thereafter, the left or right steel sheet 22 and a coupling of the end part element 5 are engaged with each other by a coupling 25.  Consequently, it becomes possible to simultaneously carry out construction at a plural number of points by starting construction from more than two pieces of standard pipes and to reduce construction cost.
Patent JP-S55113025-A (JP)
Title: Focus controlling device
Inventor: KODAMA TAKASHI
IPC: G03B13/36
Filed: 1979-02-26
Abstract: PURPOSE: To enable the focusing operation be readily accomplished with the simple constitution by engaging an oscillating member with a moving member and defining the movement in one or opposite direction so that photographing lens may be moved only in the focusing direction.  
     CONSTITUTION: The photographing luminous flux from the photographing lens is imaged on a focus glass through a quick return mirror 1 and the image thereof is observed through a pentagonal prism 3. A turning ring 5 which is interlocked to the motion of a distance ring is provided and a gear 5a is formed on its outside circumference to perform focusing operation. A notched gear 7 and pulley 9 are rotated by the gear 5a and the pulley 9 rotates the pulley 14 of a meter 13 to move its pointer 13a. When the notched gear 7 turns in the specified direction according to the direction of a deviation from the focusing position, it engages with the gear 5a and even if the gear 5a is tried to be turned in the arrow a direction, a detention member 8 abuts against a holding member 6 and the gear 5a is prevented from turning, thus it can be turned only in the arrow b direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000218489-A (JP)
Title: Automatic outline centering and edging method for oval and square lens in lens centering and edging machine
Inventor: KASUGA YOICHI
IPC: B24B13/06
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To automatically execute the centering and edging work on an outline of an oval and a square lens by working the outline of the lens into the oval or square by using an electronic cam controllable NC device. SOLUTION: An outer periphery of a lens 4 is cut by storing a rotary angle 0 deg. of a lens 4 by stopping the rotation of the lens after cutting its outer periphery by more then one turn, and further positioning the minimum distance for cutting an oval lens to a position of d+H/2 on a X-axis coordinate of a grinding wheel spindle. The outer periphery of the lens is cut on the basis of a position X of grinding wheel shaft and an angle θ of lens shaft, represented by expressions K: ARC cos (H/2/1d), X: d*cosθ+tanθ*sinθ*D+H/2/cosθ, while controlling the electronic cam by the servomotors 1, 2 by the lens rotary angle ARCtan (sin (D/LD+cosK)). (d) is a radius of a grindstone 3, D is an outer diameter of the grindstone 3, 1d is a length of contact of lens and blade surface of grindstone, and LD is an outer diameter of lens.