baber/WOPTO huggingface dataset:
Patent JP-H05108467-A (JP)
Title: Semiconductor storage device
Inventor: AZUMA RYOTARO
IPC: G06T1/60
Filed: 1991-10-18
Abstract: PURPOSE:To easily execute the operation of the Bit BLT and the pattern filling of a memory device at high speed. CONSTITUTION:A semiconductor storage device consists of a memory cell array 9, a data storage register file 2 into which data is written, a selection circuit 14 selecting an address for the register file 2, a logical operation device 8 which logically operates the output of the register file 2 with destination data in the memory 9, a read counter 4 and a write counter 5, with which the selection circuit 14 increments the address of the register file, a selection gate 11 selecting an address bus or the address of the read counter 4 by a selection signal showing the pattern filling or Bit-BLT and a selection gate 12 selecting the output of the selection gate 11 or the address of the write counter 5 by the signal showing reading or writing. Thus, one storage element can be used as FIFO for Bit BLT and the registet for pattern filling, and it is not necessary to repeat the same writing at the time of repeating the same pattern for more than twice.
Patent JP-H07126624-A (JP)
Title: Method for burning in carbonization chamber of shaft furnace
Inventor: ODA YUTAKA
IPC: C10B57/00
Filed: 1993-10-28
Abstract: PURPOSE:To efficiently perform the combustion in a carbonization chamber of a shaft furnace, facilitate the discharge of produced coke and obtain blast furnace coke having uniform quality by adjusting the combustion gas flow rate, etc., in such a manner as to get a vertical temperature distribution in the combustion chamber having high temperature at the furnace bottom side relative to the furnace top side. CONSTITUTION:Combustion in a carbonization chamber 5 in a shaft furnace is performed to get a vertical temperature distribution of the combustion chamber 2 to raise the temperature of the furnace bottom side relative to the furnace top side by adjusting the flow rate of the combustion gas or calorific value of the gas e.g. to 1,000-1,100kcal/Nm<3> at the furnace top side and 1,400-1,500kcal/Nm<3> at the furnace bottom side. This process is effective for raising the temperature at the furnace bottom side relative to the furnace top side by 250-350 deg.C, increasing the burning loss of coke at the furnace bottom side by 0.5-2.0% relative to the furnace top side, increasing the gap between the carbonized coke surface and the carbonization chamber wall at the furnace bottom side relative to the furnace top side and preventing the hanging of the carbonized coke and enabling stable discharge of the coke.
Patent JP-S63125890-A (JP)
Inventor: TAKAGI TOSHIO
IPC: F16L33/23
Filed: 1986-11-14
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-H08133991-A (JP)
Title: Optical resolving agent using optically active polyacetylene derivative
Inventor: OKAMOTO YOSHIO
IPC: C07C49/617
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a new optical resolving agent, comprising an optically active polyacetylene derivative having a specific structure and having excellent optical resolving ability and the possibility of extending the range of the objective compounds for the optical resolution. CONSTITUTION: This resolving agent comprises an optically active polyacetylene derivative consisting essentially of a constituent unit of formula I (R* is formula II) and having >=5, preferably 50-1000 polymerization degree. The optically active polyacetylene derivative of formula I is preferably obtained by a method for desilylating 4-(dimethyl-t-butylsiloxy)-phenylacetylene, then reacting the resultant compound with an optically active isocyanate, providing a monomer of formula III and subsequently polymerizing the monomer in triethylamine or THF using norbornadiene as a catalyst. The resolving agent is used by preferably being supported on a silica gel carrier having 1-300μm grain diameter and 50-50000Å average surface pore diameter.
Patent JP-H03133048-A (JP)
Title: Direct-current type plasma display panel
Inventor: SUMOTO HIROSHI
IPC: H01J11/36
Filed: 1989-10-17
Abstract: PURPOSE:To make a light green monochromatic plasma display panel (PDP) by representing the average grain size of phosphor as -D and a paint film thickness of phosphor as to and specifying the ratio of the film thickness to the average grain size of phosphor (t/-D). CONSTITUTION:When PDP is manufactured from Zn2SiO4 : Mn phosphor whose Mn density is within more than 0.2, but less than 1.0 wt.%, the average grain size of the phosphor is represented by -D and the paint film thickness of the phosphor, by t, and -D is within the range of more than 2.0 mu, but less than 8.0mu, and the ratio of the film thickness to the average grain size (t/-D) is adjusted to the range of more than 2.5, but less than 6.0. The Mn density of Zn2SiO4 : Mn phosphor 7 used as its green component is made to an optimal constant value and also phosphor is painted by limiting the ratio of the paint film thickness to the grain size so that it is possible to prevent lowering of emission-luminance due to the body color of the phosphor 7. A light green monochromatic PDP can thereby be made.
Patent JP-H10113038-A (JP)
Title: Grain culm raising device for combine harvester
Inventor: TAKEKATA TAKESHI
IPC: A01D57/22
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent straw waste from being accumulated at the upper part of an auxiliary raising case during a grain culm raising operation. SOLUTION: This device is provided with an auxiliary raising device 4 for projecting a separation Jug 3 to a front side and separating a culm body to the left and right while raising it on the front side of a main raising device 2 for projecting a raising lug 1 to a side and raising the culm body. The upper guide edge parts 6 and 7 of the auxiliary raising case 5 for guiding both left and right side parts of the separation lug 3 of the auxiliary raising device 4 are provided on different levels by forming the guide edge part 7 on either left or right side higher than the guide edge part 6 on the other side.
Patent JP-H10194584-A (JP)
Title: Method and device for controlling attraction of web
Inventor: HORIUCHI KAZUO
IPC: B65H37/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling or deviation of a slip sheet by changing the voltage or the current of charging so that the optimum attraction necessary for the working can be obtained, and automatically controlling the attraction to eliminate the insufficient attraction. SOLUTION: When the high voltage is applied to a charging electrode 90, the electron is emitted from an electrode needle 96, a slip sheet web 20 is charged negative to be electrostatically attracted by a metallic web 10. A charging device 34 changes the charging current by the charging current command to be formed by a charging control device, and changes the charging quantity.  The charging control device receives the data on the moving speed of the webs 10, 20, the data on the water content of the slip sheet web 20, the data on the relative humidity around the slip sheet web 20, the data on the kind of the photosensitive composition laminarly provided on the metallic web 10, and the data on the kind of the slip sheet web, determines the charging condition suitable for the working from the data table obtained from the operation or the experiment, and gives the command to the charging device 34 in the form of the charging current command.
Patent JP-H04147007-A (JP)
Title: Beam light projector
Inventor: YOSHIKAWA KOJI
IPC: G01C15/00
Filed: 1990-10-09
Abstract: PURPOSE:To improve a resolution by projecting a plurality of beam lights in the direction intersecting the scanning direction of the beam lights and by making the beam lights in a plurality flicker corresponding to the scanning angle of the beam lights. CONSTITUTION:A plurality of light sources 3 are provided in the vertical direction so that a plurality of beam lights A be projected in the direction intersecting the scanning direction of the beam lights. The parallel beam lights in a plurality emitted in the horizontal direction from these light sources 3 are scanned within a horizontal plane by a polygon mirror 5 which is driven to rotate around the longitudinal axis by an electric motor 4. Scanning angle information outputted from an encoder 6 attached to this mirror 5 is inputted to a controller 7. Based on the scanning angle information from the encoder 6, each of the beam lights A projected from the light sources 3 is made to flicker simultaneously with others in accordance with a scanning angle, by the controller 7, so that it corresponds to the scanning angle of the beam lights A in a plurality.
Patent JP-H09113918-A (JP)
Title: Liquid crystal display panel and its production
Inventor: MURATA SATOSHI
IPC: G02F1/1339
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel and a process for producing the same and particularly to lower the defective rate occurring in sealing layers for joining a pair of substrates. SOLUTION: The sealing layers 14 of the liquid crystal display panel 11 formed by packing liquid crystals 5 between a pair of the substrates 2 and 3 joined by the sealing layers 14 near their peripheries are composed of the main sealing layer 15 consisting of adhesives cont. solvents and a pair of auxiliary sealing layers 16, 17 which hold the main sealing layers 15 in outward and inward directions and consist of adhesives which do not contain the solvents. Namely, the liquid crystal display panel is formed with three sealing layers. The adhesives for forming the main sealing layers and the adhesive for forming the one auxiliary sealing layer are, therefore, applied on one of a pair of the substrate and the adhesive for forming the other auxiliary sealing layer is applied on a pair of the substrates so that the three sealing layers are formed.
Patent JP-H08137031-A (JP)
Title: Exposure value determining method
Inventor: TAKAOKA NAOKI
IPC: G03B27/80
Filed: 1994-11-04
Abstract: PURPOSE: To provide an exposure value determining method by which proper print can be stably obtained without requring to specify a kind of document such as a kind of negative film and a photographing light source or the like even if a document image is of a color failure in an optical image forming device used as a copying device and a printer or the like. CONSTITUTION: The maximum density and the minimum density for every R, G, and B are detected from a reading result of a document image, and the origin of color coordinates of the document image is determined from these maximum density and minimum density, and LATD of the document image is allocated to these color coordinates, and the hue directions of respective picture elements of the document image on the color coordinates are detected, and the picture elements in the same hue direction with the large area average transmitted density are removed, and operation to determine an exposure value is performed.
Patent JP-H01112784-A (JP)
Title: Piezoelectric composite material
Inventor: AMANO SATOHIRO
IPC: C08K3/20
Filed: 1987-10-27
Abstract: PURPOSE:To improve a piezoelectric constant, by using a high permittivity polymer consisting of polybasic salts of polymeric acid as a matrix, thereby dispersing a piezoelectric ceramics powder in polybasic salt. CONSTITUTION:Piezoelectric composite materials are composed by dispersing a piezoelectric ceramics powder in a high permittivity polymer consisting of a polymer where salts of alkali earth metals, transition metals or diamine belonging to a carboxylic acid group or a sulfonic group combine inseparably with each other at side chains. Polymeric acid forming polybasic salts consists of a polymer having the carboxylic acid group or the sulfonic group at the side chains and the side-chained carboxylic acid group or the sulfonic group is used after forming polybasic salts by alkali earth metals, transition metals or diamine. As to the piezoelectric ceramics which are dispersed in polybasic salts of polymeric acid that is formed in this way, it is preferable for them to be used as finely powdered ceramics and as for the filling rate of the piezoelectric ceramic powder, it is desirable for it to be approximately 10-80vol.% in the piezoelectric composite materials.
Patent JP-H05109773-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: GOTO HIROSHI
IPC: H01L21/336
Filed: 1991-10-18
Abstract: PURPOSE:To obtain a semiconductor device adapted for miniaturization and having a thin gate oxide film, a thick gate electrode and a smooth step on a source/drain contact by providing columnar protrusions made of conductor, sidewalls covering it, and a conductor layer formed between the adjacent sidewalls. CONSTITUTION:The semiconductor device comprises columnar protrusions 7 made of conductors formed on a substrate 3, sidewalls 12 made of insulators formed by covering the protrusions 7, and conductor layers 15 formed between the sidewalls 12 of the adjacent protrusions 7 through an insulator layer 13 on the substrate 3. For example, the adjacent protrusions 7 are lead electrodes of a source region 4 and a drain region 5 of a MOSFET. The layer 15 formed between the sidewalls 12 of the adjacent protrusions 7 through the layer 13 on the substrate 3 is a gate electrode of the MOSFET. The substrate 13 is formed as an SOI substrate.
Patent JP-2001087291-A (JP)
Title: Filling artificial bone designing system and manufacture of filling artificial bone using the system
Inventor: NISHIO MASAHITO
IPC: A61F2/28
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a filling artificial bone designing system capable of largely shortening an artificial bone manufacturing process, and a manufacturing method of a filling artificial bone using the system. SOLUTION: A bone part image area is extracted in respective tomographic images photographed in plural tomographic positions, bone part external shape line information 125 is made on the basis of the bone part image area, and a three-dimensional shape data of a defective bone part is made on the basis of the bone part external shape line information 125 with respective tomographic positions. Work simulation to a working object material is performed on the basis of the three-dimensional shape data, the possibility of normal cutting is judged by referring to a result of the work simulation, and a filling artificial bone designing system is used after applying a prescribed data conversion composed of either of translation, a rotary movement, the expansion/contraction and a combination of two or more kinds of these to the three-dimensional shape data on the defective part so that the normal cutting can be performed according to the judging result.
Patent JP-H09108643-A (JP)
Title: Shell removing device of water channel wall
Inventor: TAKEMURA KOJI
IPC: A01M29/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To efficiently remove and collect the shells sticking to the wall surfaces of a water channel and to treat the collected shells to make these shells odorless. SOLUTION: The shells sticking to the wall surfaces are scrapped down and gathered while a shell removing vehicle 4 is made to travel along the water channel 2. The shells on both side walls of the water channel are scrapped off by vertically moving a rotary brush. The shells on the bottom wall surface of the water channel are gathered to the center on the bottom wall surface of the water channel by a screw conveyor. The gathered shells are sucked up by a vacuum hose and are alternately stored in shell storage tanks 12. The caps 58 of the tanks 12 filled full with the shells are opened to drop the water in the tanks 12 contg. the shells onto a vibration sieve device. The water and mud flow downward from this vibration sieve device and are stored in a receiving tank.  The shells are charged through a chute 26 from the discharge end of the vibration sieve device 16 into a biological treating tank 28 and the meats thereof are decomposed by microorganisms. The shells are thus treated odorless.
Patent JP-H03135496-A (JP)
Title: Method for controlling residual chlorine concentration in pipeline
Inventor: BABA KENJI
IPC: C02F1/50
Filed: 1989-10-20
Abstract: PURPOSE:To conduct operation in conformity to the experience and precedents, to predict the amt. of chlorine to be injected or concn. and to rapidly follow the change of conditions by estimating and controlling the amt. of chlorine to be injected based on the experience with a neural net (neural circuit model). CONSTITUTION:A neural circuit model 701 of hierarchical structure consisting of an input hierarchy 710, at least one intermediate hierarchy 720 and an output hierarchy 730 is provided, an actual pattern of the water distributing condition at the past plural points of time is inputted, the model 701 is allowed to learn with the amt. of chlorine to be injected to concn. corresponding to the input as a teaching pattern, the water distributing condition is inputted to the taught model 701 to estimate the injection or concn., and a chlorine injecting means is operated based on the estimated value. Accordingly, the chlorine concn. in the pipeline is appropriately controlled in conformity to the past injection results, and the corrosion of the pipeline and evil influence on the human body are reduced.
Patent JP-H11109687-A (JP)
Title: Sheet carrying device and image forming device provided therewith
Inventor: MATSUMOTO YUZO
IPC: B65H7/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device constituted so that even an unspecified-sized sheet can be surely carried at a high speed and an image forming device equipped with it. SOLUTION: By a sensor 48, the length of the sheet in a carrying direction is detected extending over the whole area thereof in a direction being vertical to the carrying direction. By a controller, the reading position of an image at the continuous reading time thereof is adjusted according to the detected result(the maximum length of the sheet) of the sensor 48. Besides, when the sheet is made to stand by halfway, the standby position thereof is also adjusted.
Patent JP-H03134920-A (JP)
Title: Control device for breaker
Inventor: SUZUKI KATSUMI
IPC: H01H9/54
Filed: 1989-10-20
Abstract: PURPOSE:To prevent the dielectric breakdown of a breaker and apparatuses installed around it by preventing the occurrence of reignition even if the recovery voltage becomes high after an advance small current is cut off. CONSTITUTION:When a cutoff command is received from a relay while a buffer type gas blast circuit breaker 3 is turned on, the current and voltage of a power feed line 1 at that time are detected by a current detecting circuit 5 and a voltage detecting circuit 7, polarities of the current and voltage of these detected signals are judged by a current polarity judging unit 8 and a voltage polarity judging unit 9, and judged signals are applied to a breaker command controller 10. A cutoff command is outputted by this controller 10 at the phase-controlled timing so that the voltage with the negative polarity is applied to an electrode with high electric field intensity of the buffer type gas blast circuit breaker 3. Cutoff can be completed while the breaker 3 is not re-ignited by the recovery voltage generated after the advance small current is cut off.
Patent JP-H02119312-A (JP)
Title: Delay circuit
Inventor: UEDA KATSU
IPC: H03K5/13
Filed: 1988-10-27
Abstract: PURPOSE:To improve a rate to make a circuit into an LSI by integrating a delay signal generating means, a selection means to select one of (n) delay signals corresponding to an external signal on a large scale integrated circuit, and providing an observation terminal observable the delay status of a delay signal from the outside in the large scale integrated circuit. CONSTITUTION:When an input signal 111 is inputted to a delay generation circuit 2, delay output signals 121-124 delayed by DELTAt-4DELTAt are outputted from the delay generation circuit 2 to a selection circuit 3. At the selection circuit 3, one of the delay output signals 121-124 is selected from the circuit 2 corresponding to a selection signal inputted from an input terminal 4, and it is outputted as the delay signal 131. At an OR circuit 5, the OR operation of the delay signal 131 and the input signal 111 is performed. Since an OR output signal 151 is outputted to the outside of an LSI 1 via the observation terminal 6, the observation of the OR output signal 151 from the outside of the LSI 1 can be performed, and the adjustment of delay can be performed by observing pulse width from the observation terminal 6.
Patent JP-H02187477-A (JP)
Title: Coating material containing pur dispersion and solvent, and its use for preparation of steam-permeable pur coating
Inventor: BIRUHERUMU TOMA
IPC: D06M101/16
Filed: 1989-10-20
Abstract: PURPOSE: To provide the subject coating material excellent in adhesive strength and having uniform pores by including a polyurethane having polyether chain, a non-polyurethane water-soluble polymer, and a water-immiscible organic solvent in specified ratios.  
     CONSTITUTION: The object coating agent comprises (A) a strong aqueous dispersion of 20-60 (wt)% of polyurethane which has 20-90% of polyether chains having at least one terminal carboxylate, sulfonate groups, and oxyethylene units, (B) 0.1-5% of a water-soluble polymer-like non-polyurethane (e.g., polyvinylpyrolidone) containing no carboxyl group, (C) 3-80% of a water- immiscible organic solvent having a boiling point up to 250°C, preferably, 220°C, (D) 0.1-5% of a cross-linking agent containing no isocyanate group (e.g., urea or the like), (E) 0.1-5% of a hydrophilic polyisocyanate, and (F) a coating assistant, as occasion demands. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10124842-A (JP)
Title: Magnetic disk device
Inventor: HIGASHIYA TERUYOSHI
IPC: G11B5/73
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent dust from being embedded into a disk and from forming dents when the dust infiltrates the disk by forming a ground surface reinforcing layer consisting of a material having specific Vickers hardness between a disk substrate and a magnetic layer. SOLUTION: The reinforcing layer 20 made of aluminum oxide is formed on a disk substrate 11 made of an aluminum alloy and the magnetic layer 12, a carbon protective film 13 and a lubricating film 14 are successively formed therein. The ground substrate reinforcing layer 20 made of the aluminum oxide to be formed under the magnetic layer 12 is formed of the hard material having the Vickers hardness of <=2000 to about several hundred nanometer thickness. The flatness, smoothness and number of surface defects required for the magnetic disk are dealt with by eliminating the warpage and waving of the disk substrate 11 made of the aluminum alloy, eliminating the defects of the substrate surface and working the disk to small surface roughness.  An intermediate layer may be added between the magnetic layer 12 and the reinforcing layer 20 made of the aluminum oxide in order to enhance the tight adhesion of the magnetic layer 12.