baber/WOPTO huggingface dataset:
Patent JP-H08223498-A (JP)
Title: Graphics subsystem for digital television
Inventor: POORU EMU AABANASU
IPC: G09G5/02
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a digital display system equipped with a graphics sub-screen display function by using a spatial optical modulator. SOLUTION: Graphics display sub-systems 13 and 18 provided at a digital display system are equipped with a graphics processor 21 for processing video data, and then preparing graphics data to be inserted into a video data path before a lookup table(LUT) 27. A selection logical unit 24 selects one of video data and graphics data, and applies a control signal to a multiplexer 26 inputted to the LUT. The LUT executes the mapping of received data according to the format of the received data by linearizing the video data or pallelizing the graphics data.
Patent JP-H03155131-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROSE GIICHI
IPC: H01L21/3205
Filed: 1989-11-13
Abstract: PURPOSE:To provide a device of low contact resistance by forming the silicide of barrier metal on the surface of a diffused region to connect the diffused region with the barrier metal through the silicide so that a low contact resistance is obtained if the impurity concentration in the diffused region is decreased because of the heat treatment for tapering contact holes. CONSTITUTION:SiO2 is deposited on a silicon substrate 1 and provided with contact holes 3, through which p-type impurity is introduced to form diffused regions 4. The contact holes 3 are tapered by a heat treatment, and titanium film 10 is formed. A heat treatment is performed to allow a chemical reaction between silicon and titanium to form silicide. Those portions of the titanium film 10, which have not reacted with silicon, are removed to leave silicide films 11 in the contact holes 3. TiN film 12 as barrier metal is deposited over the substrate 1 so that it covers the contact holes 3. Aluminum film 13 is deposited and patterned to interconnect elements on the silicon substrate 1.
Patent JP-2001118771-A (JP)
Title: Charged particle beam drawer and charged particle beam drawing method
Inventor: YAMADA YASUHISA
IPC: G21K1/08
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To lessen the number of times of shot at the time of drawing a picture with a partial blanket exposure, and enhance the accuracy of a drawn pattern. SOLUTION: An electron beam 2 emitted from an electron beam generation source 1 is deflected by the first figure selecting deflector 3, and is applied on the specified aperture on the first mask 1, and the electron beam having permeated the first mask 4 is applied onto the second mask 7 after deflected by the second figure selecting deflector 6, and then, it is applied onto the semiconductor water 9 placed on a wafer stage 10, and partial blanket shot is performed. A partial blanket mask 7a to draw the center pattern of a cell array pattern is already made in the second mask 7, and a partial blanket exposure mask for surplus pattern is not made. The first mask 4 is provided with a main aperture 4a and an opening for irradiating the surplus pattern part of an area one-nth this main opening 4a.
Patent JP-H03155788-A (JP)
Title: Hybrid promoter
Inventor: YAMADA MASAYUKI
IPC: C12N15/70
Filed: 1989-11-15
Abstract: NEW MATERIAL:A hybrid promoter consisting of the 1st DNA fragment containing the 5'-flanking region, -35 region and -10 region of a promoter inducing the manifestation of an E.coli T3 phage initial gene group, and the 2nd DNA fragment [a segment positioned at the downstream (3'-side) of the -10 region of lactose promoter] bonded to the 1st DNA fragment. USE:The strong manifestation of DNA connected to the downstream (3'-side). PREPARATION:A DNA fragment containing the 5'-flanking region, -35 region and -10 region of a promoter inducing the manifestation of an E.coli T3 phage initial gene group is bonded to a DNA fragment (e.g. fragment originated from lac, PL, trp and rec A) capable of controlling the manifestation of the former DNA fragment.
Patent JP-H04167190-A (JP)
Title: Malfunction detecting system
Inventor: SHINOHARA NORIYOSHI
IPC: G06F15/78
Filed: 1990-10-31
Abstract: PURPOSE:To surely detect the malfunction of a microcomputer by detecting the fact that the pulse width of a timing signal becomes less than that of a second pulse and the fact that the timing signal falls before a third pulse falls. CONSTITUTION:When abnormality occurs in the microcomputer 1 and the pulse width T0 of the timing signal CP0 is extended than the pulse width T1 of the pulse signal CP1 outputted from a monostable multivibrator 4, the timing signal CP0 remains at a state 'HIGH' until a time t2 even when the pulse signal CP1 fall at a time t1. Therefore, the timing signal CP0 and the output signal of a NAND gate 8 setting the output signal CP1 of an inverter 7 as input go to 'LOW' during that time. As a result, the output signal of a NAND gate 11 goes to 'H' at the time t1, and the Q output of a flip-flop 13 goes to 'H', and a light emitting diode 15 is lit. Thereby, it is possible to detect the malfunction of the microcomputer even when it occurs.
Patent JP-H05108726-A (JP)
Title: Multi-attribute similar data retrieving device
Inventor: TSUBAKI KAZUHIRO
IPC: G06F17/30
Filed: 1991-10-16
Abstract: PURPOSE:To facilitate retrieval even for an ambiguous retrieving key word by using plural thesauruses for every attribute, and besides, digitizing collation between the inputted retrieving key word and the thesaurus by similarity calculation. CONSTITUTION:An index and the retrieving key word are inputted by an input means 1 by the control of a control means 8, and are stored in a storage means 3. Next, the inputted index is converted into data structure for executing the similarity calculation by analyzing its attribute and its attribute value by a converting means 5, and this result is stored in the storage means 3. Further, the stored key word and index data are collated with each other by a similarity calculating means 6, and the similarity on the thesaurus between the index and the retrieving key word is calculated extending over plural thesauruses. Then, the calculated result of the similarity calculating means 6 is rearranged in the order of the larger number of points by a sorting means 7, and the calculated result is displayed by an output means 2.
Patent JP-H03157037-A (JP)
Title: Data transmission circuit system
Inventor: TSUZUKI KAZUO
IPC: H04L29/08
Filed: 1989-11-15
Abstract: PURPOSE:To send a UI frame and other frames in mixture on the same line without using any software by providing a 1st data transmission circuit sending an information frame applying no rate control and a 2nd data transmission circuit sending an information frame applying rate control. CONSTITUTION:A data transmission circuit 3 sending a UI frame and a data transmission circuit 4 sending an I frame are provided and the two kinds of the data transmission circuits 3, 4 are so constituted that they send a data synchronously with a clock signal given externally to the respective data transmission circuit. When a transmission data other than the UI frame is present thereon, a processor 1 starts the data transmission circuit 4 to send the data other than the UI frame to a transmission clock transmission/reception selecting circuit 5. Then when the transmission data of the UI frame is present thereon, the data transmission circuit 3 is started and the presence of a transmission request of the UI frame is formed to the transmission clock transmission/ reception selecting circuit 5.
Patent JP-H11116808-A (JP)
Title: Cross-linking agent for silicone rubber and cross-linking using the same
Inventor: OHARA TERUMICHI
IPC: C08K5/14
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent storage stability and cross-linking rate, providing a cross-linked material free from blooming and cross-linked silicone rubber useful for electric equipment and automobile parts, etc., by including a specific peroxide and a silicone oil having a slight ability for dissolving the peroxide. SOLUTION: This composition comprises (A) preferably 30-70 wt.% of a bis(methylbenzoyl)peroxide of the formula ((n) is 1-3) and (B) preferably 70-30 wt.% of a silicone oil having extremely slight ability for dissolving the component A, preferably <=0.3% solubility.
Patent JP-H08151530-A (JP)
Title: Anthraquinone-based long wavelength-absorbable coloring matter and laser beam recording medium using the same
Inventor: OGISO AKIRA
IPC: G11B7/244
Filed: 1994-11-29
Abstract: PURPOSE: To provide the subject coloring matter expressed by specific formula, not only producible in an industrially advantageous way but also having highly excellent spectroscopic properties, excellent in laser writing property and resistance to light and heat, thus useful as a laser beam recording medium. CONSTITUTION: This coloring matter is expressed by formula I (X<1> -X<4> are each a halogen; R<1> -R<4> are each a lower alkyl or a lower alkoxyl). This coloring matter is pref. obtained by e.g. reaction between 1,4,5,8tetrachloroanthraquinone and at least four molar times of one or more kinds of aniline derivative of formula II, etc., in the presence of a solvent or by using the aniline derivative(s) itself as solvent and in the presence of potassium acetate, benzyl alcohol and copper sulfate under heating at 130-200 deg.C.
Patent JP-S63148443-A (JP)
Title: Production of mother for optical disk
Inventor: SAITO SHIGEO
IPC: G11B7/26
Filed: 1986-12-11
Abstract: PURPOSE:To obtain a stamper which has a good mold parting property, decreases surface defects and has high accuracy in pit height at a low cost by providing a metallic film on a glass substrate and selectively etching the surface thereof to form pits. CONSTITUTION:There is heretofore the problem that a defect is generated in the surface of a master 7 by the local dispersion in the mold parting property between a glass mother 6 and Ni in a process for stripping the master 7 formed on the glass mother 6. The metallic film is, thereupon, provided on the glass substrate 1 and the surface thereof is selectively etched to form the pits in a mastering process for an optical disk. A thin Ni-Cr alloy film 2 is used as the material of said metallic film and the content of Cr is specified to >=3%. The stamper 8 which has the good mold parting property, decreases the defects and has the lower variance in the pit height is thereby obtd. in a large quantity at a low cost.
Patent JP-H03155182-A (JP)
Title: Manufacture of semiconductor laser
Inventor: MIZUOCHI HITOSHI
IPC: H01S5/00
Filed: 1989-11-13
Abstract: PURPOSE:To enable the film thickness of a layer to be formed to be controlled easily by forming the layer to be formed by using the liquid growth method at a stripe groove and a cavity part simultaneously. CONSTITUTION:The title item has an active layer 28, an upper clad layer 29 sandwiching the active layer 28 from the above and below, a lower clad layer 27, and current-prevention layers 23 and 24 which sandwich the active layer from both sides. This manufacture forms the current-prevention layers 22, 23, and 24 on the main surface of a substrate 21. Then, a stripe groove 25 is formed at this current-prevention layer. Then, a lower clad layer 27 is formed within the stripe groove 25. Further, the active layer 28 is formed on the lower clad layer 27 within the strip groove 25. At least either the lower clad layer 27 or the active layer 28 is formed by the liquid phase growth method. Before forming a layer to be formed by this liquid growth method, a cavity part 26 is formed at the current-prevention layers 22-24 in addition to the stripe groove 25 and a layer is formed at that cavity part.
Patent JP-S62154123-A (JP)
Title: Automatic leading control system in microprogram control type data processor
Inventor: TAKAGI HAJIME
IPC: G06F9/06
Filed: 1985-12-27
Abstract: PURPOSE:To attain the transmission of an indication for the automatic system rerise by setting the present time point for application of a power supply to a reservation register means for power supply make/break time point before start of the system operation and after the system rise processing and then setting the next system rise time point in a system end processing mode. CONSTITUTION:The power supply make and break time points are reserved by the power supply made/break time point reservation registers 15 and 16 provided in an automatic operation controller 1 during an automatic operation of a data processing system that is carried out by a central processing unit 2. Then the present time point is set as a power supply make reservation time point immediately after the system rise processing. Furthermore the value set to a present time point meter 14 is read out to the microprogram of the controller 1. This time value is compared with the values set to the registers 15 and 16 respectively. Then a power supply make indicating signal is produced only when the present time point is later than the power supply reservation time point and in a break mode of the power supply of the unit 2.
Patent JP-2000125234-A (JP)
Title: Portable information storage device
Inventor: SOGA SHIGEFUMI
IPC: H04N5/765
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a portable information storage device that can enhance carrying convenience of a device such as a digital camera, its operating efficiency and its economical efficiency. SOLUTION: An image storage device 2 connects to a digital camera 1 via an interface section 21, receives a digital image photographed by the digital camera 1 and stores the image to a storage section 23 magnetically or optically. When photographing by the digital camera 1 is finished, the image storage device 2 connects to a computer via the interface section 21 and the digital image stored in the storage section 23 to deliver the digital image stored in the storage section 23 to the computer.
Patent JP-S61179696-A (JP)
Title: Color television receiver
Inventor: TOYAMA AKIRA
IPC: H04N9/24
Filed: 1985-12-26
Abstract: PURPOSE:To eliminate the error in hue of a reproduced picture by providing a dip to a beam current waveform where an electron beam scans an index fluorescent body stripe on a color picture tube of the beam index system so as to make the color synchronization accurate. CONSTITUTION:When the phase of the index signal is correct and the dip of the beam current waveform comes to a correct position to a strip 11, the excited amount where the electronic beam excites the index fluorescent body stripe 11 is not biased in the width of the stripe 11 and no phase change of the index signal is caused. On the other hand, when the phase of the index signal is advanced and the dip is deviated in the progressing direction of the strip 11, the excited amount is deviated in the width of the stripe 11 so as to act like retarding the phase of the index signal shown in the arrow. Conversely, when the phase of the index signal is retarded, the excited amount acts like advancing the phase of the index signal as shown in the arrow. The phase of the index signal has a correct phase always by the control similar to negative feedback control in this way.
Patent JP-H06142215-A (JP)
Title: Thermotherapy device
Inventor: NAGASE TORU
IPC: A61N1/40
Filed: 1992-11-05
Abstract: PURPOSE:To provide a thermotherapeutic device in which safety and effectiveness of thermotherapy can be improved. CONSTITUTION:A thermotheraputic device is provided with an electromagnetic wave generating device 20 including a control system 18, an applicator 22 for heat curing an abnormal organization in a body cavity, and a baloon 24 to position the applicator 22, and the applicator 22 and the control system 18 are connected to each other electrically by a feeder line 26. At a baloon mouth 28 provided at a base end of a baloon conduit 24a connected to the baloon 24, a pressure sensor 32 is connected through a baloon mouth connection means 30 with which pressure in the baloon conduit can be transmitted, and the pressure sensor 32 is electrically connected to the control system by a pressure signal line 34. The control system is provided with a comparator circuit 42 to compare and compute an electric signal transmitted from the pressure sensor 32 through the pressure signal line 34 with a reference value 40, an outputting circuit 44 to control an electromagnetic wave output based on result of computation and output it to the feeder line, and a notification circuit 46 to notify of a condition of the electromagnetic wave output basing on the result of computation by the comparator circuit 42.
Patent JP-H08137670-A (JP)
Title: High speed integration circuit
Inventor: WATABE HIDEO
IPC: H03B28/00
Filed: 1994-11-07
Abstract: PURPOSE: To attain high speed integration by increasing the processing speed of the integration circuit realizing an integration function by digital signal processing. CONSTITUTION: Input data are divided into two data, high-order bit data DU and low-order bit data DL and they are respectively subject to integration circuits comprising an adder 2 and a register 3 and an adder 4 and a register 5 in parallel. An adder 6 adds a carry bit of the low-order bit integration result AL to an integration result AU of high-order bits, the results are respectively temporary latched in registers 7, 8, in which time alignment is made to a sum delay time and then the result of integration is obtained.
Patent JP-2000111520-A (JP)
Title: Formaldehyde concentration measurement method and discrimination equipment
Inventor: HORI MASAHIRO
IPC: G01N21/35
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To accurately measure the concentration of formaldehyde by excluding the influence of various kinds of coexisting organic compounds. SOLUTION: In a concentration measurement method, measurement is made normally by a conventional concentration meter 2, then discrimination equipment 1 is inserted into the prestage of the concentration meter 2 as shown by a figure for measurement, and the difference is set to formaldehyde concentration. Also, the discrimination equipment 1 fills a sodium bisulfite particle and a soda lime particle in this order as an absorber for eliminating only formaldehyde or attaches DNPH (dinitrophynylhydrazine) to filter paper or the particle for fitting or filling.
Patent JP-H07129682-A (JP)
Title: Equipment/facilities utilization management method
Inventor: KONDO KAZUNARI
IPC: G06Q50/10
Filed: 1993-11-01
Abstract: PURPOSE:To manage the utilization of equipments in facilities or the whole facilities by time, to dispense with money collection/collection of coins and medals, and also, to dispense with summing sales of every equipment. CONSTITUTION:For instance, a card-like recording medium 2 having prescribed time data as an initial value is issued in advance to a user by a recording medium vending machine 1. In such a state, at the time of utilizing an equipment and facilities, a user throws the recording medium 2 into a reader/writer 32, etc., of the equipment and the facilities, by which the utilization of equipments 3A, 3B or the whole facilities is permitted, and in accordance with the utilization time, the time data of the recording medium 2 is decreased, and the utilization of the equipments 3A, 3B or the facilities is permitted until the time data becomes a value for showing zero.
Patent JP-H01139213-A (JP)
Title: Manufacture of molded product
Inventor: MITA TOSHIHIKO
IPC: B28B3/20
Filed: 1987-11-26
Abstract: PURPOSE:To carry out a beautiful surface decoration of sufficient durability not to be peeled off and obtain high dimension accuracy by packing a hydraulic base in a frame, molding the base to be integrated with a decorative panel, cutting the integrated molded product off the base not molded yet and opening an upper frame and a side frame. CONSTITUTION:A base premolded by a premolding frame 3 premolded on a crosssectional outer periphery shape of a product and a cap 5 having a core 4 molding a hollow section of an integrally molded product are extracted into a space encircled with a decorative panel 20, section frames 8a and 8b and an upper component 12 to fill said space in which the base is completely packed, and the operation of an extruder 1 is stopped at the time of completing integral molding of the space and the decorative panel 20. A cutter is pushed into a space 7 from the upper section and the side section to cut the base and the integrally molded product, and an upper section component 12 and side frames 8a and 8b are opened restored to the original positions. A steel conveyor 6 is rotated forward and the integrally molded product is released from the core 4 and conveyed, and then cured to manufacture a particularly superior high outer wall material.
Patent JP-H06123370-A (JP)
Title: Check valve
Inventor: OGATA TOSHIHIKO
IPC: F16K31/02
Filed: 1992-10-08
Abstract: PURPOSE:To extend the useful period of a check valve by eliminating a member deteriorated within a short period because of corrosion and mechanical wear. CONSTITUTION:A valve body 2 is energized toward a valve seat 3 by the pushing force between a permanent magnet 5 embedded in the valve body 2 and another permanent magnet 8 arranged in a pocket 6. When the pressure of the fluid on a primary side 11 rises and overcomes the valve closing force based on the pushing force, the valve body 2 is separated from the valve seat 3 to generate a flow of the fluid directing from the primary side 11 to a secondary side 12. Contrary to this, the flow in the reversed direction from the secondary side 12 to the primary side 11 is arrested by the valve body 2 making contact with the valve seat 3. Since the two permanent magnets 5, 8 forming the valve closing force are completely isolated from the control fluid, in this case, no member deteriorated within a short period because of corrosion and mechanism wear is present.
Patent JP-2001113213-A (JP)
Title: Cleaning method and cleaning apparatus for coating head, plasma display, and production method and production apparatus for plasma display member
Inventor: ENZAKI SATOSHI
IPC: B05C5/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method and a cleaning apparatus for a coating head which are used for removing excess highly viscous coating liquid adhering to the periphery of a discharge outlet of a coating head after the coating liquid is discharged out of the discharge outlet of a coating die and which are capable of wiping the coating liquid without leaving any remaining of the coating liquid in the periphery of the discharge outlet of the coating head, constantly keeping the clean state before the application of the coating liquid, and preventing defective coating parts such as vertical stripes in the coated face, and to provide a plasma display and a production method and a production apparatus for producing members of a plasma display. SOLUTION: The cleaning method is used for cleaning the periphery of a slit-type discharge outlet of a coating head for discharging a coating liquid out of the discharge outlet and comprises a cleaning step of sliding the periphery of the discharge outlet in the longitudinal direction of the coating head while bringing a cleaning member having a hard cleaning part into linear contact with the periphery and a cleaning step of sliding the periphery of the discharge outlet in the longitudinal direction of the coating head while bringing a cloth into the periphery through a roll having a rotation shaft in the approximately rectangular direction to the longitudinal direction of the coating head.