baber/WOPTO huggingface dataset:
Patent JP-H0974145-A (JP)
Title: Mask rom device and manufacture
Inventor: ISHIDA KAZUTAKA
IPC: H01L27/112
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance of sources and drains and to reduce resistance of contacts, with the programming by short circuiting between the sources and the drains that are bordered with gate electrodes between them by conductor layers straddling the gate electrodes. SOLUTION: In an enhanced type memory transistor 12e, the periphery of a gate electrode 6 and a silicon nitrate film 10 on it is surrounded by a silicon oxide film 14. In a depression type memory transistor 12d, a poly-silicon cap layer 16 is formed on the silicon nitrate film 10 and a poly-silicon side wall 20 is formed through the silicon oxide film 18 on the side surface of the gate electrode. A continuous silicide layer 22 is formed on the poly-silicon cap layer 16 on the gate electrode, the poly-silicon side wall 20 and the source and drain 8, and between the sources and the drains of the memory transistors 12d is short circuited.
Patent JP-S61134378-A (JP)
Title: Production of pyrimidine derivative
Inventor: SUZUKI FUMIO
IPC: C07D239/52
Filed: 1984-12-03
Abstract: PURPOSE:To obtain a pyrimidine derivative useful as an intermediate for a herbicide by one process easily, by reacting dimethyl-1,3-propanediimidate with an alkoxycarbonyl isothiocyanate as raw materials. CONSTITUTION:A free dimethyl-1,3-propanediimidate shown by the formula I is reacted with an alkoxycarbonyl isothiocyanate shown by the formula II (R is alkyl) in an organic solvent such as toluene, etc. at -10 deg.C the reflux temperature of the solvent, and, if necessary, an equivalent amount of aqueous solution of alkali (bi)carbonate to suppress side reactions (yield is improved), to give a 2-alkoxycarbamoyl 4,6-dimethoxypyrimidine derivative shown by the formula III. This compound is recrystallized with hexane, etc., so that it is easily purified. Used as an intermediate for N-4,6- dimethoxypyrimidinesulfonylurea derivative as a herbicide.
Patent JP-2000085021-A (JP)
Title: Production of foamed molded product
Inventor: NAGAOKA HIDENORI
IPC: B29K105/04
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of coating processes of a chemical agent such as an unpleasant sound preventing agent and to enhance coating accuracy. SOLUTION: A chemical agent is applied to the predetermined region of a foamed molded product compressed in a crushing process. In the crushing process, closed cells are broken by compression to become open cells and the whole is compressed. Therefore, the parts of the complicated-bent shape of the foamed molded product 1 has an almost flat shape and, as a result, highly accurate certain coating can be performed by mechanical coating.
Patent JP-S62112502-A (JP)
Inventor: MIURA KAZUO
IPC: A43B5/04
Filed: 1985-11-12
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-H07184049-A (JP)
Title: Picture processing system
Inventor: DAGURASU ENU KARII
IPC: G06T7/60
Filed: 1994-10-20
Abstract: PURPOSE: To perform satisfactory copying by executing threshold value processing for exactly arranging the edges of images by providing a source for image data and a threshold value processing circuit for determining a threshold processed value while utilizing image values and two-dimensional (2D) slope information. CONSTITUTION: The source of image data provides the image values and the 2D slope information corresponding to these image values. A threshold value processing circuit executes the threshold value processing of images while utilizing the image values and the 2D slope information for determining the threshold processed value. A thresholder 68 is provided with a threshold function block 160 and a shift register 162. The threshold function block 160 receives input lines INTERPYINTERPX 128, SLOPEX 132 and SLOPEYINTERPX 134 from a resampling interpolation circuit. While using these input values, the threshold function block 160 plots a multibit luminance value to be used for a laser diode.
Patent JP-H04144357-A (JP)
Title: Still picture reproducing device
Inventor: OTSU SEIJI
IPC: H04N1/393
Filed: 1990-09-26
Abstract: PURPOSE:To display one or >=2 reduced pictures quickly at an optional position by interrupting a request signal or an acknowledge signal at a prescribed timing for each line when a reduced picture is transferred to a storage means and setting an address of the storage means relating to a succeeding line for the interruption period. CONSTITUTION:When the reproduction of a reduced picture is commanded, a CPU 9 controls a memory controller 4 to stop the operation so far and to set a first address of a frame memory 2 to which the reproduced picture is transferred. Then a bus changeover switch 6 is selected and a data bus at a CPU side is connected to an input side data bus of the frame memory 2. Moreover, the CPU 9 operates a reduced picture one-line counter 15 of an interruption circuit 13. Furthermore, the CPU 9 controls a direct memory access(DMA) controller 12 and an SCSI controller 8 to prepare the reproduction of the reduced picture data. The SCSI controller 8 outputs an SCSI command to a driver 7 via an SCSI but to command the reproduction of the reduced picture data.
Patent JP-H02106140-A (JP)
Title: Charger
Inventor: FUKUDA OSAMU
IPC: H01M10/44
Filed: 1988-10-13
Abstract: PURPOSE:To prevent degradation of a battery due to discharge by detecting voltage across the battery and carrying out only charging operation when the value of noload voltage is lower than a predetermined level due to reduction of residual battery energy, and carrying out discharge operation when the battery voltage is higher than the predetermined level thereafter carrying out charging operation. CONSTITUTION:A means 14 for detecting the voltage across a battery 11 is provided. At first, output voltage of the battery 11 under no-load is detected and if the detected voltage is lower than a preset threshold voltage, it is judged that the residual energy of the battery 11 is quite low or the battery 11 is a new article and discharge operation is not carried out but charging operation is carried out. If the detected voltage exceeds over the threshold voltage, it is judged that a large amount of residual energy exists and discharge operation is carried out then charging operation is carried out. By such arrangement, degradation of the battery 11 due to discharge operation can be prevented.
Patent JP-H03114915-A (JP)
Title: Suspension device of automobile
Inventor: KAMIMURA SHOICHI
IPC: B60G17/015
Filed: 1989-09-28
Abstract: PURPOSE:To prevent blowing-out of pressurized fluid in an accumulator due to collision by providing an opening valve on the accumulator of a suspension device, so as to open the opening valve by the output of a collision detecting means. CONSTITUTION:On a communicating route 42 by which the lower stream side of an accumulator 26a of a high pressure line 10 and a low pressure line 36 are communicated together, a fail-safe valve 41 having two positions of open position and closed position is installed. The fail-safe valve 41 comes into the open position by means of the output from a controller that detects failure, and high pressure accumulated oil in accumulators 26a, 26b is sent back to a reverse tank 31, and is depressurized. In this structure, blowing out of the working oil in the accumulators can be prevented.
Patent JP-H06110118-A (JP)
Title: Method for recording additional information to photographic film, camera provided with additional information recording function and laboratory system using the additional information
Inventor: YAMAGISHI HIROAKI
IPC: G03B17/24
Filed: 1992-09-25
Abstract: PURPOSE:To improve the degree of freedom of a camera design and to make equipment compact and inexpensive by eliminating a restriction caused by the position of an object frame in the recording position of magnetic information and recording the magnetic information at an arbitrary position. CONSTITUTION:When an image region (frame) 3 has breadth L1, the record starting positions of bits of magnetic recording information 4a-4c are shifted to the left by L1/2 with respect to the image region (frame) 3. In other words, magnetic recording is started from the central part of the object frame (bits of information corresponding to the frames A, B and C are 4a, 4b and 4c, respectively) At this time. an information recording space is secured in a horizontal direction through the use of intervals among respective frames, so that recording length can be made long. Moreover, in the post signal processing, a start signal 5 or a completion signal 6 as a discrimination signal is recorded on the magnetic recording information. The contents of the start/completion signals 5 and 6 are the information for showing a recording track number and the starting/completing positions of the track, as well.
Patent JP-S62117999-A (JP)
Inventor: NAKAI SAKAE
IPC: E21D11/10
Filed: 1985-11-15
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-H10103592-A (JP)
Title: Gas feeder
Inventor: HIRASAWA TAKAHISA
IPC: F17C5/06
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To dispense with troublesome input operation and eliminate erronous input of a system parameter as the case of manual input operation so as to prevent charging control action from becoming abnormal and to save time for checking whether all the inputted system parameters are correct or not. SOLUTION: In a gas feeder 1, a plurality of dispenser units 5 (5a-5c) are installed, and a control device 34 provided at each dispenser unit 5 (5a-5c) is connected to a POS terminal unit 42 by a serial circuit 41. The control device 34 judges the presence of a system parameter stored in an SRAM, transfers a system parameter from the POS terminal unit 42 when the system parameter is not stored in the SRAM, and edits the system parameter read from the POS terminal unit 42. The POS terminal unit 42 judges the service life of a battery from the frequency at the time of transferring the system parameter to the control device 34 of the dispenser unit.
Patent JP-H04255606-A (JP)
Title: Emergency signal apparatus
Inventor: JIYOZEFU EFU BEIDAA
IPC: G08B1/00
Filed: 1991-10-03
Abstract: PURPOSE: To provide an emergency signaling system with a built-in emergency signal device including a light source and a reflector mounted relatively rotationally in the clockwise/counterclockwise direction in an increment step. CONSTITUTION: A programmable control unit for an emergency signal system feeds a digital signal to a drive source controlling a speed and the direction of the relative rotation. In compliance with the digital signal, a signaling device 20 performs various visual patterns. The emergency signaling system can be programmed from a keyboard integrated desirably with a control head 21 mounted in a dashboard area in a vehicle 11 to which the system is combined. In this way, a simply structured inexpensive emergency signaling system, by which any type of visual alarm pattern based on a relative rotation of the light source and the reflector can be performed by a signaling device when it is programmed properly, is provided.
Patent JP-2000092089-A (JP)
Title: Data transmission system
Inventor: SHIOBARA YASUHISA
IPC: H04L12/28
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To transmit a transmission frame within a predetermined time without affecting communication of an Ethernet transmission station by specifying part of transmission stations as a synchronous transmission station that periodically transmits start timing of an implicit token path. SOLUTION: Real time Ethernet transmission stations RETH 101, 102,..., 10K, 111, 121, 131, 141, 11n-14n of the data transmission system and general Ethernet transmission stations ETH 20m,..., 20n, 210, 211-21n, 231-23n are interconnected by a transmission line L. Then a specific transmission station in the data transmission system is specified as a synchronous transmission station that periodically transmits the start timing of an implicit token path. Especially in the case that the synchronous transmission station is not yet decided at a leading point of time of the data transmission system, a new synchronous transmission station is specified among the transmission stations of the data transmission system.
Patent JP-S62117274-A (JP)
Title: Nickel-hydrogen secondary cell
Inventor: MATSUMOTO TAKANAO
IPC: H01M10/34
Filed: 1985-11-15
Abstract: PURPOSE:To suppress droppage of capacity due to reaction of a negative electrode with oxygen in a cell and to improve the cycle life after leaving as it is by providing a hydrogen absorbing alloy negative electrode, a nickel positive electrode and an alkaline electrolyte containing metal ions selected from silver ions, lead ions and copper ions. CONSTITUTION:A hydrogen occlusion alloy negative electrode and a nickel positive electrode are provided while metal ions selected from silver ions, lead ions and copper ions are contained in an alkaline electrolyte. The metal ions selected from silver ions, lead ions and copper ions contained in the alkaline electrolyte will increase the oxygen over voltage of the nickel positive electrode so as to suppress production of oxygen gas from the positive electrode during recharging or leaving as it is, suppress droppage of the capacity due to reaction of the hydrogen in the hydrogen absorbing alloy negative electrode and the oxygen, and suppress variation of the composition due to reaction of the hydrogen absorbing alloy and the oxygen.
Patent JP-H01103182-A (JP)
Title: Sequential starter for electric rotary machine
Inventor: HIGUCHI SATORU
IPC: H02P1/58
Filed: 1987-10-14
Abstract: PURPOSE:To enable sequential starting of a plurality of electric rotary machine having different starting voltage reduction without requiring field switching work of tap, by providing optimal voltage reduction to the plurality of electric rotary machines through control of firing angle of a thyristor. CONSTITUTION:At first, a disconnector 12 is thrown in. Consequently, a voltage setter 18 sets the firing angle of a thyristor 17 to (alpha1). Then a neutral point switch 10 is thrown in, followed by throwing in of a switch 5 and a starting switch 9 so as to start an electric rotary machine 1. When the machine 1 is accelerated sufficiently, the neutral switch 10 is opened and an operational switch 6 is thrown in. Then a disconnecting switch 13 is thrown in, and the voltage setter 18 sets the firing angle of the thyristor 17 to (alpha2). Thereafter, the neutral point switch 10 is thrown in, followed by throwing in of the switch 5 and the starting switch 9 so as to start the electric rotary machine 2. Consequently, sequential starting is made stably.
Patent JP-H0898190-A (JP)
Title: Image pickup device and picture signal processing device
Inventor: KINOSHITA KOSUKE
IPC: H04N9/09
Filed: 1994-09-27
Abstract: PURPOSE: To highly sensitively obtain a picture signal suitable for a high definition television while preventing the generation of a false vertical high band signal by using the image sensor of usual resolution widely used at present. CONSTITUTION: An image pickup device consists of four-plate image sensors of B (blue), R (red), G (green) 1 and G2. The image sensor of R is arranged shifted in a vertical direction by a 1/2 picture element pitch against the image sensor of G2. The image sensor of B is arranged shifted in the vertical direction by a one-picture element pitch against the image sensor of R. Then, a high band component in the vertical direction is calculated from the obtained signals of B and G, and the resolution of the vertical direction is improved by adding this to the signal of G. Sine the high band component is obtained from the signal of the same field, the generation of the false signal can be prevented.
Patent JP-H0596523-A (JP)
Title: Method of drying inorganic powder compact
Inventor: ENOSHIMA NAOTO
IPC: C04B35/622
Filed: 1991-10-04
Abstract: PURPOSE:To obtain powder compact a free from low density, shrinkage cavity and drying check by a method wherein the drying direction of a shaped body is controlled. CONSTITUTION:In the production process of inorganic powder compact consists of shaping process, in which a shaped 1 is obtained by pouring slurry-like mixture made of inorganic powder, binder and solvent in a mold, and drying drying process, in which the shaped body 1 is demolded and, after, dried, the drying process is performed by drying the shaped body 1 under the condition that all the edge faces of the shaped body 1 are covered excluding one edge face with non-permeable substance to solvent.
Patent JP-S63111726-A (JP)
Title: Pll circuit
Inventor: SANO MASAYUKI
IPC: H03L7/18
Filed: 1986-10-29
Abstract: PURPOSE:To attain fast lockup and stable ripple elimination by supplying a control voltage to a voltage controlled oscillator circuit or a filter circuit in revising a frequency divider ratio of a programmable frequency divider. CONSTITUTION:An oscillated output of a VCO 4 is frequency-divided by the programmable frequency divided 5 and the phase of its frequency division output and the phase of an oscillated output from a reference oscillation circuit 1 are compared by a phase comparator circuit 2. An output of the phase comparator circuit 2 is given to the VCO 4 via a filter circuit 3. In revising the frequency division ratio of the programmable frequency divide 5, a control voltage from a control voltage supply circuit 7 is fed to the filter circuit 3 by a control circuit 6 to set the oscillation output of the VCO 4 in the vicinity of a desired frequency.
Patent JP-S61126370-A (JP)
Inventor: GIYARII EE NIKORUZU
IPC: F02M69/46
Filed: 1985-11-19
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-2000089795-A (JP)
Title: Information recording and reproducing device
Inventor: KISHIMOTO KAZUHIRO
IPC: G10L19/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To manage respective used and unused packet areas in a memory without increasing a management table storage capacity due to the increase of the storage capacity by providing a free packet area management table recorded with the information showing whether or not a data is written in the packet areas in all blocks for every corresponding packet area between respective blocks. SOLUTION: The free packet area management table T1 has a storage capacity of 256 bits consisting of b10, b11, b12,..., b1255 at a part of area of a memory incorporated in a microcomputer composing a control circuit. When all k-packet areas of each block are used, '1' is recorded in each bit b1k (k=1-255) of the free packet area management table T1. On the other hand, '0' is recorded if there are any blocks where k-packet areas are not used. The control circuit 5 searches the memory and records a packet in unused areas based on the free packet area management table T1.
Patent JP-2000086967-A (JP)
Title: Resin composition for coating
Inventor: YANAI HIDEKI
IPC: C09D133/14
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a coating resin composition having excellent coating film performance and storage stability and exhibiting low-temperature curability by compounding a specific resin composition with an alicyclic epoxy resin. SOLUTION: The objective resin composition contains (A) 100 pts.wt. of an acrylic resin having epoxy group and hydroxyl group on the side chain, (B) 0.05-100 pts.wt. of an organoalkoxysilane compound having glycidyl group and hydrolyzable alkoxysilane group (e.g. γ-glycidoxypropyl trimethoxysilane), (C) 0.01-10 pts.wt. of an aluminum chelate compound (e.g. aluminum ethylacetoacetate diisopropylate) and (D) 5-50 pts.wt. of a compound of formula [R1 is CH2OCO or CH2OCHO(CH2)nCOOCH2; (n) is 1-5; R2 is H or a lower alkyl] (e.g. 3,4-epoxycyclohexylmethyl-3',4'-epoxycyclohexanecarbonate). The component A is preferably a graft copolymer copolymerized with 0.5-10 wt.% of a polyalkyl (meth)acrylate macromonomer.
Patent JP-H0980124-A (JP)
Title: Calibration device and adjustment method of reference delay time
Inventor: HASHIMOTO SHINICHI
IPC: G01R31/317
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To accurately adjust timing without being affected by a delay time difference caused by temperature difference between boards by providing a loop formation circuit including a part up to a calibration output terminal or a part up to a gate before the calibration output terminal. SOLUTION: A loop for including a calibration output terminal 69n of each pin elevation board is formed as a means for forming the loop of a calibration circuit. Namely, a loop for calibration in the case of a pin elevation board 60n comprises a loop delay time measurement part 82, an OR gate 75, a buffer 76 and a delay element 78n, a coaxial cable 40n, a gate 52n, a delay element 55n, a gate 56n, and a coaxial cable 45. In the formation of loop, each board is similarly and successively adjusted for calibration, thus achieving an accurate timing where the influence of the delay time difference among gates 52a-52n, delay elements 55a-55n, and gates 56a-56n caused by the temperature difference between boards, etc.
Patent JP-2001084835-A (JP)
Title: Insulation composition, insulation paste, and laminated electronic part
Inventor: KAWAKAMI HIROTSUGU
IPC: H01B3/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an insulation composition which can be sintered at a relatively low temperature, which has a low dielectric constant, and which is capable of providing a proper thermal expansion coefficient to form an insulation layer on a laminated electronic part. SOLUTION: This insulation composition includes a crystallized glass composition including SiO2, MgO, and CaO as main components, and Al2O3, an amorphous silicate glass composition, and a ceramic composition, where a composition radio of the main components in the crystallized glass composition is within a region enclosed by points A (30, 25, 45), B (30, 5, 65), C (45, 5, 50), and D (45, 25, 30) in the ternary Composition diagram. By changing an inclusion radio of the crystallized Grass composition, amorphous silicate glass composition, and ceramic Composition, a thermal expansion coefficient of the insulation Composition after sintering can be easily changed.
Patent JP-H0571142-A (JP)
Title: Hydraulic circuit for working tool of hydraulic shovel
Inventor: TAKAHASHI MINORU
IPC: E02F9/22
Filed: 1991-09-10
Abstract: PURPOSE:In a hydraulic shovel which exchangeably attaches a crusher and a breaker to an articulated arm and detaches them from the arm, to dispense with providing a low pressure accumulator with a stop valve, to remove the troublesomeness of stop valve changing over work at the every time of exchanging a working tool, and to eliminate the possibility of the occurrence of the damage of the low pressure accumulator caused by forgetting changeover. CONSTITUTION:A three-way valve 16 is interposed on hydraulic piping (b) serving as the return passage of a hydraulic oil during the operation of a breaker. When a crusher 10 is actuated, two systems of the hydraulic piping (a), (b) are made to communicate with the secondary port of a control valve 3. The control valve 3 is bypassed by changing over the three-way valve 16 to make the hydraulic piping (b) serving as the return passage of the hydraulic oil during the operation of the breaker 15 communicate with an oil tank 2. In this case, a low pressure accumulator 21 provided on bypass hydraulic piping 18 to connect the three-way valve 16 with the oil tank 2 communicates with the piping (b).