baber/WOPTO huggingface dataset:
Patent JP-H0926943-A (JP)
Title: Data communication method and equipment therefor
Inventor: WATANABE SHIZUYA
IPC: G06F15/163
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To transmit the large volume of data in a system for transmitting only cyclic data with a change and to hold the reliability of the data even when reception omission or the like is generated. SOLUTION: When respective plural stations 15 connected to a transmission line 8 transmit and receive the cyclic data and the respective stations 15 hold the cyclic data of the present station and the cyclic data of the other stations in a cyclic memory 2, the respective stations 15 detect only the data with the change among the cyclic data, transfer the data from the cyclic memory 2 to a memory 6 for transmission and transmit the stored data of the memory 6 for transmission to the other stations. Since the cyclic memory 2 is not accessed at the time of the transmission, access is not competed with another CPU or the like and the large volume of the data can be transmitted.  Also, since all the cyclic data of the present station are cyclically transmitted to the other stations in a cycle longer than the cycle of transmitting only the data with the change, the reliability of the data is improved.
Patent JP-H0470984-A (JP)
Title: Reprojected picture device
Inventor: SATO HITOSHI
IPC: G06T15/00
Filed: 1990-07-05
Abstract: PURPOSE:To shorten processing time required for the preparation of a reprojected picture by light-beam-tracing only a three-dimensional space containing a three dimensional gradation data decided after referring to both a light beam trace start image and a light beam trace completion, and preparing the reprojected picture according to this light beam trace. CONSTITUTION:The X, Y, and Z of three-dimensional address generators are set as start coordinates of each address generator. After this setting, a light beam tracing process, data interpolating process, and adding process are repeated by the enable of the output signal S.T.T of a discriminator 12. Then, this series of operations continues until the output of a light beam trace completion image storing memory 9 is compared with the output of a distance calculator 7 by a comparator 8, and until an STP signal is turned to be the enable. The result after these operations are repeated is stored in a reprojection storing memory 5. Therefore, a range outside of a cubic, in which the three-dimensional gradation data does not exist, is not the object range for the picture preparing process. Thus, the useless processing time can be removed.
Patent JP-H08115541-A (JP)
Title: Magneto-optical recording medium
Inventor: OGIWARA NORIYUKI
IPC: G11B11/105
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a magneto-optical recording medium capable of recording and erasing with a low magnetic field, giving a reproduced signal having a satisfactory C-N ratio and capable of rewriting. CONSTITUTION: A 1st dielectric layer, a magneto-optical recording layer, a 2nd dielectric layer and a reflecting layer are laminated on a transparent substrate to obtain the objective magneto-optical recording medium. The product of the saturation magnetization Ms and the coercive force Hc of the magneto- optical recording layer is <=4×10<4> erg/cm<2> in the temp. region from a temp. below the Curie temp. Tc of the layer by 50 deg.C to the Curie temp. Tc and the coercive force of the magnetic domain walls is <=1.0kOe. The compensation temp. of this recording medium is below the Curie temp. Tc by >=80 deg.C. Magnetic field modulated recording is enabled with a low magnetic field of about 50Oe.
Patent JP-H1125013-A (JP)
Title: Electronic mail time limit management system and medium used for the same
Inventor: TAHIRA YOSHITOMO
IPC: H04L12/58
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an electronic mail beyond the time limit by reading information related with a time limit in the main sentence of the electronic mail, analyzing the read content, registering the analyzed content, and informing the electronic mail approaching the time limit to a user before the time limit expires. SOLUTION: A time limit information segmenting part 105 retrieves a pattern matched with the pattern character string of a date in a range specified by each entry of an analytic range information table prepared by an analytic range specifying part 104, and adds the entry of a time limit management table in a time limit managing part 107 through a time limit management registering means 106. The time limit managing part 107 compares the date string of the time limit management table which is registered by using the time limit management registering means 106 with the present date of this system, and displays the content of the article of the time limit management table on a pop-up screen on a CRT 115 by using a registered content displaying part 108 at the time of judging that a value stored in the date string exists within one day ahead from the present date.
Patent JP-2000035561-A (JP)
Title: Liquid crystal panel driving method and device therefor
Inventor: JEONG YUN CHEOL
IPC: G09G3/36
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the phenomenon of the distortion of images and the heterogeneity of light transmittance by the propagation delay in scanning wiring by providing signal wiring with data signal voltages apart the time of each specified period. SOLUTION: Eight pieces of output enable signals OE sequentially enabled by the specified period each by first to seventh delay devices 36A to 36G are respectively supplied to first to eighth data driving IC chips 34A to 34H. The data signals of k piece each other are output apart the time of each specified period. The respective delay times of the first to seventh delay devices 36A to 36G are so set as to correspond to the periods when the scanning signals transmitted through the scanning lines pass the distances at which k pieces of the data lines, etc., are arrayed. As a result, even if the scanning signals transmitted from the beginning point of the scanning lines to the end point of the gate lines are delayed, the data signals, etc., are supplied to the data lines, etc., in synchronization therewith.
Patent JP-H0845102-A (JP)
Title: Optical head
Inventor: MIYAZAKI YASUHIRO
IPC: G11B7/131
Filed: 1994-07-28
Abstract: PURPOSE:To make an optical head smaller in size, lower in cost, simpler in adjustment and higher in durability by forming an optical system having the same function on a semiconductor substrate without using microprism. CONSTITUTION:The surface of the semiconductor substrate 7 made of silicon is provided with an LD 1 and a reflection mirror 2 which bends the exit light thereof 90 deg.. This optical head is provided with a polarizable hologram 4 which separates the exit light by diffraction into forward path light incident on a recording medium 6 through the reflection mirror 2 and an objective lens 5 and backward path light which is the reflected light thereof. Semiconductor crystals having slopes 10L, 10R and planes 11L, 11R adjacent thereto are formed on the semiconductor substrate 7. Photodiodes 8L-1, 8R-1 are embedded in these slopes 10L, 10R and photodiodes 8L-2, 8R-2 are embedded in these planes 11L, 11R. The diffracted light of the backward path light is made incident on the photodiodes 8L-1, 8R-1 and the transmitted light thereof is photoelectrically converted. The reflected light thereof is photoelectrically converted by the photodiodes 8L-2, 8R-2. Information signals and servo signals are obtd. in accordance with the resulted signals.
Patent JP-H0520004-A (JP)
Title: Menu display device
Inventor: YAMANARI MASAYA
IPC: G06F3/0482
Filed: 1991-07-17
Abstract: PURPOSE:To lighten the burden on an operator. CONSTITUTION:When the operator selects 'editing' 500 as a title I. among titles M0 by moving a cursor C thereto, a window whose left lower end point P1 is fixed is generated by calculating the area of the display area of the window and displayed on a display screen 4a, and a menu M15 is displayed in the displayed window. A control part displays the menu M15 while fixing its left lower end point P1 regardless of the kind of the item I0, so the movement of the operator's sight is reduced, so the eye fatigue is reduced to lighten the burden on the operator.
Patent JP-H1120563-A (JP)
Title: Foam laminated sheet for inner facing material of automobile
Inventor: OZEKI SHUYA
IPC: C08L25/04
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat resisting deformed layer by laminating non-foam layers consisting of a polystyrene-based resin on both sides of a modified polyphenylenether-based resin foam layer, and providing difference in thickness of both the non-foam layers. SOLUTION: This foam laminated sheet for inner facing material of automobile is a primary foaming laminated sheet made by forming non-foam layers consisting of a polystyrene-based resin and having different thickness from each other on both sides of a modified polyphenylenether-based resin foam layer (primary foaming layer). The modified PPE series foaming layer is a layer of base body of the foaming laminated sheet for inner facing material of automobile, and because the layer is formed from a modified PPE series resin, heat resistance and molding ability of the material become favorable, and the secondary foaming laminated sheet molding can be easily provided. Further because this layer is a foaming layer to be low in density, the molded inner facing material for automobile is lightweighted, and excellent in sound insulation and heat insulation.
Patent JP-S6393777-A (JP)
Title: Chemoluminescent 1, 2-dioxetane compound, its production and light emitting method
Inventor: AASAA PII SHIYAAPU
IPC: C07C39/23
Filed: 1987-07-15
Abstract: An alkene compound of the formula <CHEM> wherein R1 is selected from an alkyl, alkoxy, aryloxy, and aryl group or R1 and R2 together form a condensed polycyclic aryl group bonded to the carbon atom through a spiro linkage, R2 is an aryl group and is substituted with an X-oxy group wherein X is a group removable by an activating agent selected from bases, enzymes and electron donors, and R3 and R4 are combined together to form a polycyclic carbon containing organic group which is spirofused to the carbon atom.
Patent JP-S5881061-A (JP)
Inventor: FUKUSHIMA NOBUO
IPC: A63F7/02
Filed: 1981-11-06
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-H103680-A (JP)
Title: Optical base for optical pickup
Inventor: KATOU NORIMUNE
IPC: G11B7/12
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To easily put optical elements in an optical base by respectively separately housing substrate part and condenser lens part of a photodetecting means. SOLUTION: The optical base 110 is provided with a slide base 111, an optical system housing part 112 and a fixed part 113. Plural recessed parts matched with the external forms of the optical elements 130 to be housed and supported are formed on the housing part 112, and almost all of these recessed parts are opened in the A direction. Therefore, respective optical elements 130 are inserted from an opening side into these recessed parts to be housed and supported. A shield cover is loaded from the upper part, and respective optical elements 130 are fixed. Further, the condenser lens part and substrate part of a monitoring photodetector 140 are abutted on the recessed part 112h from the D direction, and its bottom part side is fixed.  Further, the recessed part 112h consists of the housing part 112ha housing the substrate part 142 of the photodetector 140 from the side surface of the housing part 112 to the internal part and the housing part 112hb housing the condenser lens part 143 of the photodetector 140.
Patent JP-S6420464-A (JP)
Title: Device and method for diagnosing electron gun
Inventor: ITO AKIO
IPC: G01R31/24
Filed: 1987-07-15
Abstract: PURPOSE:To automatically detect the consumption of an electron gun by calculating a current regulation of an electron beam emission current. CONSTITUTION:When a power source 19 of an LaB6 electron gun 17 is turned on, a timer start signal S2 is generated and a timer 23 is started. An electron beam emission current detecting signal S1 is converted to an emission current signal S1a converted to a numeric value by an A/D converter 22, and by a comparing circuit 26 for updating and registering successively the maximum value, a gate 24 and a maximum value register 25, and maximum value of an emission current is registered in the register 25. By using the emission current value S1a at the time when a start signal S3 from the timer 23 is generated and the maximum value registered in the register 25, a current regulation calculating circuit 27 calculates a current regulation. An output value of a decided value register 28 and the current regulation are compared by a comparing circuit 29, and in case when the current regulation is larger, it is displayed on an alarm display circuit 30 that the electron gun is in a replacement time.
Patent JP-S6154953-A (JP)
Title: Thermal head
Inventor: FUKUDA NOBUO
IPC: H01L49/02
Filed: 1984-08-27
Abstract: PURPOSE:To prevent the uneven density of printing by a method in which the wiring resistor of a command conductor is made smaller to lessen the dispersion of voltage to be applied to heating elements in a base plate by providing a copper plate or foil to be connected through a copper paste with the copper film of the common conductor consisting of the copper film and an aluminium film. CONSTITUTION:A tantalum pentaoxide layer 35 is formed on a graze ceramic base plate 34, and a tantalum-silicon film 36 is formed to obtain a heating element 39. A copper film 37 and an aluminium film 38 are then continuously formed. A wiring pattern is formed by a photo-resist method, a silicon carbide film 40 is formed, and the common conductor portion is etched to expose the copper film 37. A copper paste is coated on the common conductor by a screen printing method, and a copper plate 41 is closely bonded. The copper paste 42 is coated on the same place as in the previous case to put the copper plate 41 between the copper pastes in a sandwitched manner, and the copper pastes are hardened by heating.
Patent JP-S6421124-A (JP)
Title: Formation of lining pipe
Inventor: KAGOSHIMA EIICHI
IPC: E03F3/00
Filed: 1987-07-16
Abstract: PURPOSE:To raise the efficiency of construction by a method in which a synthetic resin lining plate having a projected holder on its back is fixed to reinforcing bars set with a spacing on the back side of a pipeline, and a back-filling material is packed into the space between the inner wall of the pipeline and the lining plate. CONSTITUTION:A concrete segment slab 13 is lined on the inner surface of a soil wall 10 to form a wall 15 in the pipeline. Supporters 20 are welded to adequate places of the wall 15, reinforcing bars 21 are arranged in the axial direction of pipe, and reinforcing bars 22 are arranged in the circumferential direction of pipe. Many reinforcing bars 24 and 25 are then arranged to form the skeleton of reinforcement. A strip of lining plate 30 having rib-like holder 31, cross-shaped rib 32, and T-shaped rib 33 is pressed on the bars 25 and fitted into the holder 31. The adjacent plates 30 are connected by coupling their groove 34 and projection 35. Cement mortar is packed into the space between the wall 15 and the plate 30 and hardened to construct a pipeline.
Patent JP-H0838394-A (JP)
Title: Lavatory seat sheet
Inventor: SATO KENJI
IPC: B32B7/06
Filed: 1994-07-29
Abstract: PURPOSE:To prevent mispositioning when a lavatory seat sheet is placed on a lavatory seat and to improve the handling quality thereof by laminating a water-soluble plastic film on the lavatory seat placing side on one surface of paper having water solubility. CONSTITUTION:This lavatory seat sheet 1 is a laminate consisting of the paper 2 having the water solubility and the water-soluble plastic film 3. Static electricity is generated in the plastic film 3 and the lavatory seat sheet 1 is attracted to the lavatory seat and is held fixed thereto when the sheet with its plastic film 3 side faced downward is placed on the lavatory seat and is lightly moved. The mispositioning is thus prevented. In such a case, the polyalkylene oxide based water soluble film 3 consisting essentially of an ethylene oxide and having a thickness of 30mum is thermally fused at an inter-grid interval of 10mum and a grid width of 2mm on the water-soluble sheet paper 2 having a thickness of 30mum. The front end of the disconnecting part is fused over the entire part in the part of a length of 10mm and width of 100mm across the front and rear of the cutting line.
Patent JP-H0525119-A (JP)
Title: Production of p-toluenesulfonylacetic acid
Inventor: UTSUNOMIYA ATSUSHI
IPC: C07B61/00
Filed: 1991-07-18
Abstract: PURPOSE:To obtain the subject compound in high yield by preparing an aqueous solution of sodium p-toluenesulfinate as an intermediate from inexpensive p- toluenesulfonyl chloride as a starting raw material and adjusting pH with a base and/or adding an iodide during reaction with chloroacetic acid. CONSTITUTION:For example, sodium sulfite and a base are dissolved or suspended in water and reacted with sodium p-toluenesulfonyl chloride to give an aqueous solution of sodium p-toluenesulfinate as an intermediate raw material. In reacting the aqueous solution with chloroacetic acid, the reaction solution is adjusted to pH1.0-4.0 with a base such as sodium hydroxide and/or an iodide such as lithium iodide or sodium iodide (preferably about 0.02-0.06mol based on 1.0mol sodium p-toluenesulfinate) to give p-toluenesulfonylacetic acid in high yield. p-Toluenesulfonylacetic acid is useful as an intermediate raw material for diiodomethyl-p-tolylsulfone suitable as industrial germicide and fungicide.
Patent JP-S6334934-A (JP)
Title: Manufacture of raw material of bonding wire for semiconductor element
Inventor: FUKUDA TAKATOKI
IPC: H01L21/60
Filed: 1986-07-29
Abstract: PURPOSE:To eliminate cavities, voids and intermediate product of a cast ingot thereby to improve the yield of cutting the surface of the ingot by dissolving the ingot material in a vacuum atmosphere, and cooling it from the lower end of a dissolving crucible to solidify melted metal at a solidifying speed of 20mm/min or lower to form the ingot. CONSTITUTION:The lower end of a dissolving crucible is gradually cooled so as to align metal crystal structure longitudinally by solidifying it in one direction to prevent cavities or voids from being generated in a cast ingot or foreign materials from being mixed. The vacuum degree is preferably 1 X10<-3> Torr or more. If it is less than this value, adding elements or copper blank are oxidized by remaining oxygen, degassing is insufficient to form voids in the ingot. The solidifying velocity is preferably 20mm/min or less. If it exceeds the value, the effect cannot be sufficiently obtained.
Patent JP-S5969389-A (JP)
Inventor: NAKAMURA SUSUMU
IPC: B66C13/12
Filed: 1982-10-08
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-S57101866-A (JP)
Title: Magnetic brush developing machine serving also as electric motor
Inventor: SATOU MICHIAKI
IPC: G03G15/09
Filed: 1980-12-16
Abstract: PURPOSE:To make construction simple and reduce troubles by so constituting a titled machine that only the intensity distribution of magnetic force is rotated without rotating a sleeve and magnet. CONSTITUTION:Electromagnets 18 are disposed radially and annularly along the inside wall in a cylindrical body 14 secured to a scanning table 4, and a revolving shaft 11 is inserted freely rotatably in a hollow part 19 formed by these. An annular permanent magnet 20 is secured to the shaft 11, and is so provided that its S pole and N pole appear alternately along the outside circumference thereof. The power feed to the respective electromagnets 18 is carried out successively selectively by power feed means in such a way that the intensity distribution of the magnetic lines of force on the cylindrical body 14 rotate in a constant direction, whereby the magnetic toner 15 attracted magnetically to the outer side of the body 14 is rotated along its side wall and the shaft 11 inserted into the body 14 is rotated as well. Thereby, the construction is made simple and troubles are reduced.
Patent JP-H0630399-A (JP)
Title: Motion vector detection method and detector
Inventor: URAMOTO SHINICHI
IPC: G06T7/20
Filed: 1992-07-06
Abstract: PURPOSE:To make efficient picture compression processing at all times possible by setting higher priority to components of motion vectors whose absolute sum is smaller. CONSTITUTION:The priority of a motion vector (horizontal component, vertical component)=(0, 0), that is, the priority of a right back vector is 15, which is highest, and the priority to motion vectors (-7, -5) and (-7, -7) is respectively 3, 1. The priority is based on a 4-direction distance from the right back vector. That is, a motion vector whose absolute sum of the horizontal and vertical components is smaller has a higher priority. Furthermore, a priority Pr is latched in a 2nd register 24 and its content is incremented or decremented by a 1 incrementer/1 decrementer 25 receiving the output Pr in response to a control signal such as an external clock signal and the result is returned to the 2nd register 24 and the desired priority is obtained.
Patent JP-H0934372-A (JP)
Title: Sticking device for anisotropic conductive tape and method for inspecting sticking state
Inventor: FUKUDA YOSHIHIRO
IPC: G02F1/1345
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a sticking device for an anisotropic conductive tape which can decides the sticking state of an ACF stuck on the electrode of a display panel and an inspecting method for the sticking state. SOLUTION: After the ACF(anisotropic conductive tape) 15 is stuck on the electrode 14 of the transparent plate 12a of the display panel, a camera 27 is positioned above the ACF 15 and the ACF is irradiated with light from a light source 26 below it. Its transmitted light is inputted to the camera 27 to obtain a histogram of the luminance of the transmitted light. The transparent plate 12a, the ACF 15, and a separator 16 stuck on the ACF 15 have characteristic light transmission characteristics respectively and then the peak value and distribution frequency of the histogram of the luminance obtained by the camera 27 are analyzed to easily and accurately decide whether or not there are the ACF 15 and separator and whether or not the electrode 14 is stained.