baber/WOPTO huggingface dataset:
Patent JP-H10189923-A (JP)
Title: Non-volatile memory cell and manufacture thereof
Inventor: MCELROY DAVID J
IPC: H01L21/8247
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To decrease the number of masks required for forming a non-volatile memory cell by determining the pattern of a photoresist on a stack transistor and an N-channel region, determining the pattern of a P-channel peripheral part, and forming a P-channel region in the peripheral part. SOLUTION: An array section 12, an N-channel peripheral part 20, a P- channel peripheral part 24 and the groove section pattern of a polysilicon layer are formed. The pattern of a stack transistor 40 is determined in the array section 21, without removing the photoresist from the N-channel peripheral part 20 and the P-channel peripheral part 24. Thereafter, the pattern of an N-channel region 60 is determined without removing the photoresist from the P-channel peripheral part 24. Then, the pattern of a photoresist 74 is determined on the predetermined parts of the stacked transistor 40 and the N-channel region 60 and the P-channel peripheral part 24. At the same time, the pattern of the P-channel peripheral part 24 is determined, and a P-channel region 70 is formed.
Patent JP-H09194472-A (JP)
Title: Production of dl-alpha-tocopherol
Inventor: BUERUNAA BONRAATO
IPC: C07B61/00
Filed: 1996-12-26
Abstract: Preparation of d,l- alpha -tocopherol (I) comprises condensation of trimethylhydroquinone (II) and isophytol (III) in the presence of polyperfluoroalkylene sulphonic acid (IV) in a solvent.
Patent JP-H06193124-A (JP)
Title: Cover for drainage component and molding method therefor
Inventor: MATSUZAKI MASATOSHI
IPC: E03F5/06
Filed: 1992-12-25
Abstract: PURPOSE:To secure the safe walking, perform efficient drainage of rainwater without the occurrence of choking owing to dust entering the interior, lighten the weight and strengthen the structure by a method wherein a trouble, such as stumbling owing to the slip of the heel of a high heel and a stick in a drainage hole, is prevented from occurring, in a cover being a component for drainage, such as side ditch blocks made of concrete, and a molding method thereof. CONSTITUTION:Water collecting slope parts 9 and 9' inclined toward a drainage hole are formed at a joint between a base body part 3 of reinforcing fiber- contained concrete and a surface layer 7 throughout a portion between the outer edge of the base body 3 and the outer edge of the drain hole 8 and between the adjoining drainage holes 8. Rainwater permeating through water permeable gaps 6 in the surface layer is collected and guided in the drain holes 8 for drainage.
Patent JP-H09167076-A (JP)
Title: Method and device for output synchronization
Inventor: YAMAGUCHI TAKU
IPC: G06F5/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To handle a large amount of data with small buffer size by measuring variation in the output speed of data outputted from a buffer and controlling data input to the buffer according to the variation in the output speed. SOLUTION: A CPU 75 inputs data to the buffer 71 through a data addition part 72 until the buffer becomes full, sets an initial value TV to an initial value setting part 73, and also loads the initial value TV to a counter 73. Then data are inputted to the buffer 71 through the data addition part 72 and data Do are outputted from the buffer 71 to an OUT side. The CPU 75 calculates the output speed of the output data D0 , calculates the amount of data added to the buffer 71 according to the calculated variation in the output speed, and indicates data addition to the data addition part 72. Further, the CPU 75 loads the initial value IV to the counter 73. Thus, the data are added to prevent the amount of data in the buffer 71 from being broken.
Patent JP-H07193355-A (JP)
Title: Formation of wiring pattern
Inventor: OMURA TAKU
IPC: G02F1/1343
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method of forming a wiring pattern, which can form efficiently the wiring pattern without going through the individual treating processes for a postbaking of a photoresist and an etching of a thin film and without causing the deterioration of the peeling property of the photoresist. CONSTITUTION:An Al or Al alloy thin film 12 is formed on a substrate 11, a P-type photoresist 13 is applied on this thin film 12 and this photoresist 13 is exposed. Then, the photoresist 13 is developed under heat-up using an alkaline resist developing solution and at the time of this developing, exposed parts 13' of the photoresist 13 are removed with an alkaline resist developing solution and at the same time, the thin film 12 on the lower sides of the removed parts is etched with an alkaline resist developing solution.
Patent JP-H11239828-A (JP)
Title: Device to be used for forming can body
Inventor: WOULDS WILLIAM
IPC: B21D24/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of use of air in the device to be used for forming the can body. SOLUTION: The device has a punch 1 including a hollow punch sleeve 2 equipping with a compressed air source communicated to an inside. A dome space recessed part 7 at the tip of the punch 1, has been formed so that it receives a doming tool 6 with a shape forming the profile of a dome shape base in a can body B and corresponding to it. An air path 8 makes possible the communication of fluid between the inside of the punch sleeve 2 and the recessed part 7. A valve 4 is arranged in the air path 8 while having been energized to an open position by a spring 16, however it is normally held in a close position by the air pressure of the inside of the sleeve 2.  When the valve 4 has been closed, and when the doming tool 6 enters the recessed part 7, the rise of a pressure in the air path 8 is brought, which is equivalent to open the valve 4, compressed air is sent to the inside of the can body, and it becomes an auxiliary when the can body is removed from the punch 1.
Patent JP-H11172602-A (JP)
Title: Metal fixture of rail snow-melting apparatus
Inventor: KOYANAGI HIROSHI
IPC: E01B19/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal fixture capable of surely fixing a snow-melting apparatus on a rail and surely maintaining a fixing state. SOLUTION: An erection piece 3 interlocking with one end Ra' of the lower part Ra is provided on one end of a substrate 1 placed downward at the lower part Ra of a rail R, and a holding frame 4 interlocking the other end Ra" of the lower part Ra with the inside thereof is provided on the other end. A holding section 6 having up and down holding pieces 7 and 8 for holding a snow-melting apparatus H brought into contact with the side Rb of the rail R and a bearing piece 9 provided on the outside of the holding section 6 are respectively provided on the holding frame 4 in succession. A clamping screw 11 pushing the holding section 6 against the direction of the side Rb of the rail R is screwed in the bearing piece 9.
Patent JP-H10190248-A (JP)
Title: Electric apparatus housing box
Inventor: KOIDE YUKIHIRO
IPC: H05K5/03
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus housing box having a simple structure, endurable, inexpensive, and capable of having a precise waterproof construction as well, without taking much trouble such as forming joining parts all by welding, performing special sealing after spot welding, and so on. SOLUTION: This electric apparatus apparatus housing box is composed of a square-shaped housing box 1 having an opening 6 in its front surface, and a covering lid 11 composed of a man cover 12 having an inverted L-shaped cross section composed of a front board 12a for covering the front surface of this housing box 1 and a roof board 12b stretching from it for covering the upper surface and a shallow brim frame 13 stretching from the main cover 12. The housing box 1 is closed by putting this covering lid 11 on it in such a way as to cover a part of the housing box 1 from its upper surface over to its front surface with the main cover 12.
Patent JP-2000166853-A (JP)
Title: Stick-like dust remover and manufacturing method therefor
Inventor: WATANABE KATSUMI
IPC: A47L25/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To remove dust easily, without staining target substances and an apparatus easy to manufacture and less costly by providing an adhesive removing section, at least the tip of which is nearly spherical, at the tip section of a supporting rod and forming an adhesive layer on the surface of the adhesive removing section. SOLUTION: This stick-like dust remover 11 is formed of an adhesive dust removing section 21 and a support bar 31, and the adhesive removing section 21 is nearly spherical. Even if the entire adhesive dust removing section 21 is not spherical if the tip is at least spherical, it can remove dust in a state near point adhesion state. Therefor, the adhesive dust removing section 21 may take on a nearly spherical crown form. An adhesive layer is provided on the surface of the adhesive dust removing section 21 of the dust removing device 11. This adhesive layer may be formed on the entire periphery of the adhesive dust removing section 21 or partially discontinuously in stripe or dot form. As an adhesive forming the adhesive layer, any can be used without particular limitation as long as it shows adhesiveness at a normal working temperature.
Patent JP-H11174419-A (JP)
Title: Plasma address display device
Inventor: MATSUSHIMA YASUHIRO
IPC: H01J17/49
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a plasma address display device that its intermediate substrate is handled easily and low voltage driving is possible. SOLUTION: This device is provided with a liquid crystal cell 12 constituted by sticking a counter substrate 7 while keepting a prescribed gap on one surface of an intermediate substrate 5 and by filling liquid crystal in the gap and a plasma cell 13 being constituted by sticking a plasma substrate 1 while keeping a prescribed gap on the other surface of the intermediate substrate 5 and by filling a plasma gas in the gap and performs switchings of the liquid crystal filled in the liquid crystal cell 12 by plasma-discharging in the plasma cell 13. At this time, the intermediate substrate 5 is constituted of a first substrate having opening parts 16 and a dielectric material to be provided at least at the opening parts 16.
Patent JP-2001163587-A (JP)
Title: Device and method for controlling main winding drive of crane
Inventor: YOSHIOKA NOBUO
IPC: B66C13/22
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a crane winding control device and method capable of smooth and quick winding-up and -down operations and anticipating the distance of winding-up or -down with high accuracy during automatic operation. SOLUTION: The crane winding control device and method perform the winding-up or -down operation by means of a motor driven by the output of an inverter. When the winding-up or -down operation is started by a drive command from an operating part, an inverter control part sends to the inverter a control signal indicative of the winding-up operation at a very low rotating speed, and provides an open command to a brake after a certain time duration. When opening of the brake is detected, control is performed whereby the frequency of AC power generated by the inverter increases at an approximately constant rate of rise until the frequency reaches a predetermined frequency.
Patent JP-2001166005-A (JP)
Title: Power supply unit of device for semiconductor testing equipment
Inventor: ISHIDA ATSUHIKO
IPC: G05F1/10
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To measure a minute current almost as fast as in the large current range without lowering measurement accuracy. SOLUTION: When carrying out a voltage-impressed current measuring function test to measure the current of a device 2 to be measured by impressing voltage on the device 2 to be measured, the current is measured after a means of relay K1 for the maximum current range and a means of relay (either one of K2-K6) for the measuring current range are both switched on, and the means of relay for the maximum current range K1 is switched off right after applying the voltage.
Patent JP-2000172588-A (JP)
Title: Report communication system
Inventor: KADOWAKI TADAHIKO
IPC: H04L12/58
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To construct a report/contact system for the basic work that is not dependent on an input environment. SOLUTION: A mail server distributes every means to every client terminal as an execution file via a general-purpose electronic mail system. The modules necessary for the input work are checked at every client terminal and the transfer of files is executed by the server by means of an FTP(file transfer protocol), etc., to collect the modules if the modules are deficient or not updated yet. The modules are at least the input interface modules and the input data forms are unified by these modules among plural client terminals. Then a work management means is prepared to send the input data to the server in reply and accordingly the server can easily collect the data. Furthermore, the initial value data which are temporarily registered on a format are supplied in addition to an input format and the correctness of the data inputted from a user is checked at every client terminal.  Thus, the correct data can be inputted via the client terminals.
Patent JP-H07167607-A (JP)
Title: Movable decompression chamber
Inventor: HOSOE HIDE
IPC: G01B9/02
Filed: 1993-12-14
Abstract: PURPOSE:To realize a fast length-measurement of 1mm or less at high precision, with ease, at low costs and with no required precise adjustment under rather bad measuring environment, relating to a laser interference length measuring instrument. CONSTITUTION:A decompression chamber wherein members 2 that constitute both end walls are made integral, and between the both end walls, expandable bellows 5 and 6 are connected, thus a chamber wall that shuts off the outside air is formed or otherwise, a member 4 that is not fixed to the member 2 constituting the both end walls between is included and the member 4 and the member 2 of them is connected together with expandable bellows 5 and 6, thus, a chamber wall that shuts off the outside air is formed.
Patent JP-H06201773-A (JP)
Title: Prober
Inventor: HIRAI MASAKAZU
IPC: G01R31/26
Filed: 1992-12-28
Abstract: PURPOSE:To improve the safety of a worker and to prevent destruction and deterioration in a measuring circuit and a semiconductor device by providing a sensor to detect whether a protecting device is set or not, and making measurement impossible unless it is set. CONSTITUTION:A prober is provided with a sealed box 9 seving as a protecting device which covers a measurement system to prevent electric shock, a contact switch 10 serving as a sensor which is attached to the box 9 to detect the opened state of the box 9, and an electromagnetic relay 11 to turn ON-OFF an action for applying the output of a power source device 5 to a probe 3. In the case of measurement, when the box 9 is in an opened state, the switch 10 turns OFF to make the relay 11 turn OFF for not applying voltage to a probe 3. When the box 9 is closed, the switch 10 and moreover the relay 11 turn ON for making the measurement possible. Thus the provision of the switch 10 makes the measurement impossible unless the box is closed.
Patent JP-H05159815-A (JP)
Title: Connection part for electric wire
Inventor: NAKAMURA KAZUTO
IPC: H01R13/40
Filed: 1991-12-04
Abstract: PURPOSE:To connect an electric wire to an electric equipment without removing covering of the electric wire and also facilitate automation of soldering work. CONSTITUTION:A connection part 20 consists of insulating blocks 1, 2 and a cylindrical space 5 for insertion of an electric wire 6 is formed of a groove 5a of the insulating block 1 together with a groove 5b of the insulating block 2. A metallic part 4 is inserted into the insulating block 1, and in rear of the block 1 a connection terminal 4b (a part of the metallic part 4) to be directly soldered to a terminal in an electric equipment is exposed. A needle 4a (the other end of the metallic part 4) to be stuck into the electric wire 6 inserted into the space 5 so as to make conduction thereof with a core wire 8 is protruded from the groove 5a.
Patent JP-H11182345-A (JP)
Title: Low nox ram combustor
Inventor: TOKUNAGA KOJI
IPC: F23R3/18
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a low NOx ram combustor which can promote premixture sufficiently while preventing backfire of flame, has high durability, and can reduce NOx even at the time of high flight mach number of five. SOLUTION: This low NOx ram combustor is provided with a main combustor type flame stabilizer 22 of which opening part is directed toward the downstream side for a high speed air current, gutter type flame stabilizers 24 provided mutually across an interval on outer periphery on the downstream side of the main combustor type flame stabilizer 22, a main fuel supply line 26 supplying fuel into the main combustor type flame stabilizer, an auxiliary fuel supply line 28 supplying fuel into the gutter type flame stabilizers 24, and a fuel controller 30 controlling fuel to be supplied to the main fuel supply line 26 and the auxiliary fuel supply line 28.  By the fuel controller 30, it is controlled (a) at the time of relatively low flight mach number, fuel is supplied to the main fuel supply line 26, jetted into the main combustor type flame stabilizer, burned in the main combustor type flame stabilizer 22 and the gutter type flame stabilizers and (b) at the time of high light mach number where inlet air is high in temperature, fuel is changed over and supplied to the auxiliary fuel supply line, jetted at a high speed toward the downstream side from the gutter type flame stabilizers 24 to form a floating flame at a position away from the gutter type flame stabilizers 24.
Patent JP-2001164684-A (JP)
Title: Method of mounting precast concrete curtain wall
Inventor: IWATA GEN
IPC: E04B2/94
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a PC curtain wall to be adaptable to low and medium layer buildings and easily mounting the same, accordingly. SOLUTION: A protruded piece 25a is protruded horizontally on the upper part on the reverse side of the PC curtain wall 20 to form a displacement mounting member 25 and a bolt guide hole is provided in the protruded piece 25a. A L-shaped angle 28 provided on the side of a beam 27 and the protruded piece 25a are mounted together with a bolt 33 passing through the bolt guide hole so as to be guided for layer-to-layer displacement slide absorption. In fixation and mounting, a long nut 43 is provided at the end of a supporting member 42 protruded with its base embedded and fixed into the PC curtain wall 40, a bolt 44 is passed through the long nut 43 in a height adjustable manner while adjusting its screwing amount and fixed to a mounting member 46 on the side of the beam 27, and its portion is embedded and fixed with concrete.
Patent JP-H09169198-A (JP)
Title: Ruler with gripping means
Inventor: SHIBA TOSHIO
IPC: G01B3/04
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To grip and take up simply a ruler from its placing face by forming gripping means on a part of the ruler. SOLUTION: The ruler with gripping means includes a thin plate ruler main body 12 and gripping means 14 formed on a front and rear surface respectively. The gripping means 14 comprises a small seal-spherical or cylindrical projections 15 and so forth. The small projection 15 is preferably provided at least by one at the central part of respective surfaces. If two pieces of the small projections are set apart from each other, then the ruler gripping range can be extended more than in one piece. When three or more pieces of the small projections are set apart from each other, since the entire periphery of the ruler main body 12 can be raised from the placing face such as a desk, the ruler can be taken up by any sides gripped.
Patent JP-H09172908-A (JP)
Title: Transgenic animal for interleukin 1 related disease model
Inventor: TADA NORIHIRO
IPC: C12N5/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a non-human vertebral transgenic animal for an interleukin 1 related disease model useful for the analysis of the cause and state of chronic rheumatoid arthritis, etc., and the screening of a medicine, etc., by integrating an adventitious gene architectural body containing an interleukin 1 α-gene. SOLUTION: This transgenic animal for an interleukin 1 related disease is obtained by integrating an adventitious gene architectural body containing an interleukin 1 α-gene or a DNA sequence coding for the interleukin 1 α-gene in the down steam of a DNA sequence of a cytomegalovirus enhancer and an avian β-actin promoter into an animal such as a mouse.
Patent JP-2001167110-A (JP)
Title: Picture retrieving method and its device
Inventor: ITO RYUTA
IPC: G06F17/30
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To distinguish and display the faces of persons appearing in video by detecting the faces in particular from the video and identifying the detected face in addition. SOLUTION: The device provided with a means for detecting a face from the video and a means for identifying the detected face detects a frame including the face from the video, extracts a face picture from the frame, and groups the faces of the same appearing person from all the extracted face pictures to extract the representative face picture of each appearing person to identify the face of the appearing person in the video. Thus, the face of the person appearing in the video can be distinguished and displayed.
Patent JP-H07187562-A (JP)
Title: Crane operating method
Inventor: MAEDA KEIICHI
IPC: G10L15/28
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a crane operating method by voice control having high reliability, wherein improvement of recognition rate of voice recognition and malfunction preventing method are realized, in the crane operating method for performing the operation of the crane by using voice. CONSTITUTION:A crane 3 is operated by a voice recognizing means 1 for outputting a control signal of the corresponding operation through a process of performing voice recognition to the operation command word for the crane by the specified speaker word recognizing method, and a control signal recognizing means 2 for performing the operation control of the crane through a process of recognizing the control signal. In the control signal recognizing means 2, a control means for preventing the malfunction, automatically stopping the crane, and urgently stopping the crane is provided, so as to perform the operation.
Patent JP-H09179107-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA KOICHI
IPC: G09F9/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device imgroved in the angle of visibility of liquid crystal display and high in the contrast ratio of display body. SOLUTION: This display device is composed of a liquid crystal display part and a back light part. In this case, the liquid crystal display part is composed of a liquid crystal display element 12 and an optical sheet 14 having a lot of partitioned fine gaps. At the same time, the optical sheet 14 is installed on the front face of liquid crystal display element 12, the back light part is composed of a planar light source 1, prism sheet 7 and sheet 11 in which a fine louver is integrated between the light emitting plane on the planar light source 1 and the sheet 11 in which the fine louver is integrated, one prism sheet 7 is installed at least.