baber/WOPTO huggingface dataset:
Patent JP-H04162523-A (JP)
Title: Method and apparatus for undistorted precision cutting by radical reaction
Inventor: MORI YUZO
IPC: H01L21/3065
Filed: 1990-10-25
Abstract: PURPOSE:To narrow the cutting width of a silicon single crystal or the like and to eliminate a danger that an electrode is cut by a highly corrosive reaction gas by a method wherein a workpiece is turned in a gas atmosphere containing a reaction gas and neutral radicals are generated between the end edge of a ribbon-shaped blade electrode to which a high-frequency voltage has been applied and a working part. CONSTITUTION:A workpiece W, which has been arranged in a gas atmosphere containing a reaction gas is turned; a high-frequency voltage is applied to a ribbon- shaped blade electrode 11 which has been stretched and installed parallel with a face perpendicular to its shaft R; neutral radicals based on the reaction gas are generated between the end edge 9 of the blade electrode 1 and a working part 7; a volatile substance produced by a radical reaction of the neutral radicals with atoms or molecules at the working part 7 is gasified and removed. As the working part 7 is retreated, the blade electrode 1 is advanced parallel and the workpiece W is cut. For example, flat nozzles 15 are inserted into a working groove 8 which has been formed in a workpiece W by means of said blade electrode 1, a gas containing a reaction gas is spouted from the nozzles 15 and said cutting operation is executed.
Patent JP-H01132268-A (JP)
Title: Control system for original reader
Inventor: YAMAMOTO KAZUTO
IPC: H04N1/04
Filed: 1987-11-18
Abstract: PURPOSE:To designate a reading range through a simple operation by providing a coordinate input means provided with an operating plane larger than the picture record surface of an original to be read, and outputs a coordinate signal corresponding to the coordinate position of the pressing point of the operating plane. CONSTITUTION:An operation display part 21 consists of an operating key for an operator to operate this original reader, and a display device for a system control part 20 to guide the operation of the operator, etc. A reading range input part 23 inputs the reading range of the original DP to be read designated by the operator. The coordinate input device 23a is provided with the operating plane formed into size a little larger than the original DP and when the operating plane is depressed and operated by a pointed matter such as a pen, a pen touch signal Sp is outputted, and at the same time, an X-coordinate signal Sx and a Y-coordinate signal Sy corresponding to the coordinate position of a pressing point are generated. When the original DP is set on an original plate 1, the system control part 20 reads the picture of the original DP and stores an obtained picture signal in a picture memory 24.
Patent JP-S62148785-A (JP)
Inventor: UMEOKA KAZUAKI
IPC: E06B7/02
Filed: 1985-12-23
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-H08148370-A (JP)
Title: Manufacture of capacitor
Inventor: HAYASHI MIKIO
IPC: C23C10/18
Filed: 1994-11-24
Abstract: PURPOSE: To provide a method for manufacturing a smallsized large-capacity capacitor having excellent productivity without necessity of complicated manufacturing steps. CONSTITUTION: Titanium metal is used as a base 1, a composite titanium oxide 2 is formed on the surface of the base 1 by compounding, then the oxide 2 is water heat treated, and then an opposite electrode 3 opposed to the base 1 is formed via the oxide 2.
Patent JP-2000116875-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine superior in the novel and variable configuration of the pattern variation of a variable display device and capable of realizing the prize or REACH (to reach within an inch of winning) state with the configuration of novel pattern combination. SOLUTION: A pattern variation direction of a second display part 35 of a variable display device 33 is determined to be perpendicular to the pattern variation direction of a first display part 34 and a third display part 36, so that the novel display effect can be obtained, and the interest of a player can be improved. One of the patterns among those displayed on a plurality of sub- display parts 35a-35c of the second display part 35 is arbitrarily used as a prize pattern, regardless of the positions of the prize patterns displayed on the first display part 34 and the third display part 36. Whereby the variety of the prize pattern or REACH pattern can be remarkably increased, the interest in the game prize or REACH can be increased, and the player can enjoy the game with high expectation.
Patent JP-H02178287-A (JP)
Title: Optically active benzooxazine and benzothiazine, and stereoselective preparation thereof
Inventor: UIIREMU YOHAN FUAN ZUUSUTO
IPC: C07D513/06
Filed: 1989-11-07
Abstract: NEW MATERIAL: (R)- or (S)-7-Fluoro-8-X-3,4-dihydro-2H-[1,4]benzoxazine and benzothiazine of formula I [wherein one of R 1 -R 4  is CH 2 OH, CH 2 Z (wherein Z is H, F, etc.), and the others are each H; Y is O, S; X is F, methyl; etc., provided that in case of both R 3  and R 4  of benzoxazine being H, X is methyl, H].  
     EXAMPLE: (R)-7,8-Difluoro-3,4-dihydro-3-hydroxymethyl-2H-[1,4]benzoxazine.  
     USE: A starting compound for pyridobenzoxazine and pyrido-benzothiazine containing antibacterial quinolines. Optically highly pure and inexpensive.  
     PREPARATION: A compound of formula II (wherein one of R 5 , R 6  is H and the other is OH; X 1  is F, Cl) is reacted with a hydroxyl group-activating agent and after the hydroxyl group is substituted with an eliminable group, the substituted compound is reacted with a reducing agent to obtain an aniline derivative. Then, this derivative is ring-opened and its 8-F atom is substituted with CH 3  or H and further the hydroxyl-protective group of CH 2 Z group is eliminated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62149194-A (JP)
Inventor: NISHIMURA TSUTOMU
IPC: H05K3/46
Filed: 1985-12-23
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-H09231112-A (JP)
Title: Ic card
Inventor: IRISAWA KAZUYOSHI
IPC: G06K17/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To precisely recognize the idle capacity of a memory by outputting all file ID under a current-only file. SOLUTION: When a 'BROWSE' command is given from a reader/writer device, CPU executes pre-execution check (S401). Then, CPU retrieves an operation file and transmits data (S405). In such a case, all the files which have current DF in master DF and which are entered from a file entry table are retrieved (S406), and whether the pertinent files exist or not is judged. When the pertinent file exists, (S407), the file is set in the transmission area of RAM. Then, CPU judges whether the transmission work area in RAM becomes full or not (S409), When it becomes full, a transmission module is called and a retrieval result till that time is transmitted (S411).
Patent JP-H10128742-A (JP)
Title: Manufacture of semiconductor sealing epoxy resin composition
Inventor: KAWASHIMA GIICHI
IPC: B29B9/06
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor sealing epoxy resin composition having no anxiety of mixing metal powder from a comminuting step without dust due to drop of powder from a tablet during a molding step without mixing bubble in the tablet without generating dust during a manufacturing step without deteriorating various characteristics obtained from the tablet. SOLUTION: In the case of kneading the semiconductor sealing epoxy resin composition containing epoxy resin, phenol resin curing agent, inorganic filler and curing accelerator as indispensable components and 65 to 93wt.% of the filler in the overall composition by using an extruder 1, the composition is extrusion molded at 70 to 120 deg.C of a resin temperature by using a shaping die 2 having a plurality of desired sections and coupled at 50 to 85 deg.C of a die temperature.
Patent JP-H11111707-A (JP)
Title: Vapor-phase growth system
Inventor: SATO EIJI
IPC: H01L21/31
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To uniformly distribute heat over a wafer and thereby to minimize variations in the surfaces of vapor-phase grown film formed on the surface of the wafer, by partially supporting the wafer at part of a susceptor. SOLUTION: An inner susceptor 200a of a susceptor 200 has a protrusion 210 around the outer circumferential edge of its upper surface, and a recessed flat portion 220 on the inner side of the protrusion 210. The top of the protrusion 210 may have a width W large enough to support a wafer 40: the width W may, e.g. be set to about 10 mm. The height H from the surface of the portion 220 to the top of the protrusion 210 is set to about 1 mm. As a result, the wafer 40 can be supported partially at part of the susceptor 200. Hence, heat is transmitted from the periphery towards the center of the wafer 40, and thus the heat is distributed uniformly over the wafer 40. Consequently, variations in the surfaces of vapor-phase grown films formed on the surface of the wafer can be minimized.
Patent JP-H06141387-A (JP)
Title: Terminal equipment
Inventor: MIMURO YASUAKI
IPC: H04Q9/00
Filed: 1992-10-29
Abstract: PURPOSE:To reduce the cost relating to the setting work of setting data before the remote monitoring control system is installed and to improve the setting workability by connecting a setting device electrically to a power supply terminal and supplying power from the setting device when a signal line is not connected from the terminal equipment to a reception means. CONSTITUTION:When setting data are set by a setting device before the remote monitoring control system is installed in a terminal equipment of, e.g. a fire sensor, since supply of a voltage of 6V is enough for the terminal equipment, a power supply voltage of the setting device operated at a voltage of 6V is fed to the terminal equipment via a power supply terminal 6. Thus, no exclusive power supply adaptor is required to reduce the cost relating to the setting work of setting data. Furthermore, when power is supplied to the terminal equipment by the setting device, since the setting work of the setting data is attained by the operation of one equipment, the work efficiency is improved. After the system installation, the power is received through a transmission line via a constant voltage section 8.
Patent JP-H02137185-A (JP)
Title: Dynamic semiconductor storage device
Inventor: KUMANOTANI MASAKI
IPC: G11C29/12
Filed: 1988-11-16
Abstract: PURPOSE:To improve defect decision ability by inverting memory cell data, to which inverted data are written, out of the prescribed number of memory cells, which are simultaneously selected, and reading the remained memory cell data as they are at the time of reading. CONSTITUTION:In memory cell array blocks 10a, 10b and 10d, when the selected memory cell is connected to a bit line BL, the same data as writing data are written in a test mode. Then, in a memory cell array block 10c, a value, for which the writing data are inverted, is written at the time of the test mode. At the time of reading, the information of the memory cell to which these inverted data are written, are inverted and read and in the remained memory cell, the information are read as they are. Accordingly, even when the inversion is generated, this generation of the data inversion can be detected without fail. Thus, the defect detection ability is improved.
Patent JP-H08145515-A (JP)
Title: Recovering device of refrigerant
Inventor: KUROSAWA MIKIO
IPC: F25B45/00
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a recovering device of a refrigerant which is excellent in operability and enables easy and accurate measurement of the quantity of the refrigerant at the time of recovery and charging inside the same device, by a method wherein a lift of a weight changing with an increase and decrease of the quantity of a refrigerant liquid is measured by a weight sensor and converted into the weight of the refrigerant liquid. CONSTITUTION: A refrigerant compressed and discharged from a compressor is cooled down and liquefied by a condenser and stored in a recovery vessel. A weight sensor 23 is fitted to a flange fitted to the recovery vessel, being sealed hermetically with a seal member 21 for preventing leakage, and weight 16 for measuring a lift and an elastic body 24 are fitted below the weight sensor 23 vertically therefrom. When the refrigerant reaches a high level H0 in the recovery vessel, a load F0 acting on the weight sensor 23 becomes such as expressed by F0 =W0 +(A0 ×H0 ×ρ), on the occasion, when the horizontal sectional area of the weight 16 is denoted by A0 , the specific gravity of the liquid by ρ and the lift of the elastic body by W0 , and the output F0 at this time is converted into the weight of the refrigerant by a control circuit and indicated in an indicator.
Patent JP-2000122794-A (JP)
Title: Input device
Inventor: KOBAYASHI KOJI
IPC: G06F3/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of easily selecting contents to be set and solving troublesomeness in operation by increasing or decreasing a speed for changing contents repeated by key operation. SOLUTION: The input device 1 is constituted so as to repeat the contents of key input by continuously depressing a specific key at the time of inputting the specific key 2a formed on a key input means 2 and display the repeated state on a display means 5. The input device 1 is also provided with a control means 6 for executing control repeating operation for changing the contents of key input to be repeated at a constant speed in each step when the specific key is depressed for a fixed time and inscreasing and then decreasing the speed for changing the contents of the key input when the specific key 2a is continuously depressed more than previously set time.
Patent JP-H03152666-A (JP)
Title: Conversion system of alphameric data item name into japanese word
Inventor: TAKAHASHI KENICHI
IPC: G06F9/06
Filed: 1989-11-10
Abstract: PURPOSE:To improve the working efficiency and to equalize the working quality by decomposing an inputted alphameric data item name into partial character strings and at the same time collating successively these character strings with the phrases of a conversion dictionary for synthesization of a data item name converted into a Japanese word. CONSTITUTION:An alphameric data item mane 2 inputted to a Japanese word conversion function part 1 is decomposed into the partial character strings by a character string decomposing part 4 and stored in a partial character string table 5. The comentary sentence data 3 attached to the name 2 are converted into the Japanese words by a Japaness word conversion part 7 and decomposed by a phrase decomposing part 8. These decomposed Japanese words are registered in a conversion dictionary 9. The character strings of the name 2 stored in the table 5 are converted into the Japanese words via the part 4 by reference to the dictionary 9. Then the converted character strings are stored in a converted partial character table 10 and composed into a Japanese word data item name via a character string composing part 11. Then the optimum result is selected with the human decision via an output selection part 14.
Patent JP-H01132978-A (JP)
Title: Scan of semiconductor integrated circuit
Inventor: YAMAMOTO TAKESHI
IPC: H01L27/04
Filed: 1987-11-18
Abstract: PURPOSE:To test a most part of a combinational circuit even if a part of FF is malfunctioning and to enable compactation of a decoder by a method wherein FF in a sequential circuit is divided into groups having several tens to several hundreds of FF, making shift register subgroups. CONSTITUTION:FF in a sequential circuit are divided into a number of groups containing several tens to several hundreds of FF, and those groups are cascade- connected, constituting shift register subgroups 21-23. The subgroups 21-23 are cascade-connected to one another, functioning as a single shift register. Data scanned in from a terminal 24 is input to the subgroup 21, and each output of the subgroups 21-23 permits continuity of one of try-state buffers 25-27, making it possible to scan out the subgroups 21-23, respectively.
Patent JP-H09131518-A (JP)
Title: Filter
Inventor: FUJIMOTO KIYOSHI
IPC: B01D65/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To uniformly supply washing air for hollow yarn membranes to plural hollow yarn membrane modules with a simple and inexpensive equipment. SOLUTION: A horizontal plate 20 is installed below the lower ends of module cylinders 14 in a vessel 11. Intake air holes 21 are provided in the horizontal plate 20 below the module cylinders 16. For the module cylinders 14 in the center part of the vessel 11, the intake air holes 21 are arranged just below them, and for the module cylinders 14 in the outer peripheral part of the vessel 11, the intake air holes 21 are arranged in the outer peripheral direction from just below them. Between the plural intake air holes 21, water passing pipes 22 are installed, and an intake air pipe 16 is connected to the vessel 12 below the horizontal plate 20.  By installing the water passing pipes 22 independently of the intake air holes 21 in one-to-one correspondence with the module cylinders 14, the number of the water passing pipes 22 is reduced to lower installation costs, and also air is equally supplied to the module cylinders 14 in the outer peripheral part where the flow of gas is inclined in the vessel central direction.
Patent JP-H07122062-A (JP)
Title: Semiconductor memory device
Inventor: HIKOSAKA KIYOUSUKE
IPC: G11C11/406
Filed: 1993-10-27
Abstract: PURPOSE:To simplify control and to make the cost of a system lower and access efficiency higher by putting two pieces of word lines into a selected state in the same memory array so that a reading out or writing operation and a refresh operation can be simultaneously executed. CONSTITUTION:This semiconductor memory device is provided with shared MOSFETs capable of bisecting a memory array MARY in the assigned position in the extension direction of the bit lines and both ends of the complementary bit lines are coupled by sense amplifiers SAL, SAR. The word lines to be refreshed at a prescribed period are successively assigned by the refresh control circuit RC and the self-controlled refreshing operation is executed via an address decoder XDF. RC and the address of the word lines assigned by the outside are compared by an address comparator circuit AC and the dividing positions of the memory array are determined to selectively operate the sense amplifiers. As a result, two pieces of the word lines are simultaneously put into the selected state within the same memory array so that the reading out/writing and refreshing operations are made simultaneously executable.
Patent JP-H08151334-A (JP)
Title: Liposome and preparation thereof
Inventor: YAZAWA KAZUYOSHI
IPC: A61K9/127
Filed: 1994-11-25
Abstract: PURPOSE: To provide liposome which comprises phosphatidyl choline containing docosahexaenoic acid in a high concentration as a membrane-forming lipid, thus is useful in controlled release of medicines with high stability in living bodies. CONSTITUTION: A phosphatidyl choline containing fatty acid composition more than 10%, preferably more than 20% of which are occupied by docosahexaenoic acid is used as a film-forming lipid to give this liposome preparation in a usual manner. The phosphatidyl choline is isolated by solvent fraction of cuttlefish skin followed by a combination of existing adsorption chromatography and ion-exchange chromatography. This liposome can be included in medicines and examination reagents for human and animals, for example, ascorbic docosahexaenoate (DHA-AS) has both antioxidant action of AS and vitamin C effect, as well as the physiological activity of high-degree unsaturated fatty acid.
Patent JP-H08235924-A (JP)
Title: Spherical type illuminator and illuminating method
Inventor: CHIYAARUZU EICHI ANDAASON
IPC: G01N21/956
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To permit full inspection by providing nearly four-pi steradians of illumination using uniform light, and eliminating glare and shadows. SOLUTION: This spherical illuminator 10 has upper diffusers 17, 56 each having a concave surface, and has either opposing reflectors 18 each having a concave surface or opposing lower diffusers 57 each having a concave surface. Concavities in the two concave surfaces form a substantially spherical viewing area into which the object under inspection is placed. The upper diffusers 17, 56 have viewing apertures. The upper diffusers transmit light uniformly to the object from approximately two-pi steradians. The reflectors or the lower diffusers provide light to the object in another two-pi steradians, resulting in nearly four-pi steradians of illumination.
Patent JP-H07146031-A (JP)
Title: Refrigerant-heating type heat exchanger
Inventor: TAO TSUNEO
IPC: F25B41/00
Filed: 1993-11-22
Abstract: PURPOSE:To provide a heat exchanger, for which assembly processes are simplified and which has stability and high efficiency, in a refrigerant-heating type heat exchanger in which a refrigerant is heated by high-temperature gas and which is utilized for a cooler/heater. CONSTITUTION:A refrigerant-heating type heat exchanger comprises a heat exchanger main component 5 wherein a plurality of fins 6 are formed integrally with the main component 5 on its cylindrical inner peripheral face along its axial direction, and a refrigerant passage member 8 wherein a stainless steel pipe is formed into a zigzag loop shape to constitute a circulating refrigerant pipe passage. The refrigerant passage member 8 is directly fastened in a closely contact state on the outer peripheral face of the heat exchange main component 5 in its axial direction and, by simplifying assembly processes and directly transferring heat of a combustion gas to a refrigerant flowing inside the refrigerant passage member 8, heat is efficiently transferred, whereby a stabilized, highly efficient and highly reliable heat exchanger can be obtained.
Patent JP-S62169850-A (JP)
Inventor: PIN YUAN RIU
IPC: C08L51/02
Filed: 1986-12-09
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-H07142153-A (JP)
Title: Ceramic heating element
Inventor: ONO MICHIO
IPC: H05B3/10
Filed: 1993-11-22
Abstract: PURPOSE:To provide a ceramic heating element having a proper self-saturation temperature characteristic and capable of being continuously operated for a long period by overlapping part of the second heating resistor layers made of at least two parallel inorganic conducting materials on the end section of the similar first heating resistor layers, and connecting lead wires made of a high-melting point metal material via the second heating resistor layers. CONSTITUTION:The first heating resistor layers 3, 4 are made of tungsten carbide of 70-90wt.%, the second heating resistor layers 5, 6 are made of tungsten carbide of 80-95wt.%, electrode extracting layers 9, 10 are made of tungsten carbide of 85-95wt.%, thereby a desirable resistance ratio is obtained. Any high-melting point metal can be used for lead wires 7, 8, and tungsten is preferable in particular. The tip of this ceramic heating element 1 is nearly formed into a sphere, its cross section is made circular, the vicinity of the tip section is made the highest-heat section, and heat is effectively and uniformly generated on the outer periphery. The distance (1) of the heating element layers 5, 6, i.e., the distance from the tips of the heating element layers 5, 6 partially overlapped on the heating element layers 3, 4 to the tips of the lead wires 7, 8, is set to 3mm or above to eliminate a change of resistance.