baber/WOPTO huggingface dataset:
Patent JP-S63137855-A (JP)
Title: Hemmed character pattern generator for printing
Inventor: ISHIHARA MAKOTO
IPC: G06K15/00
Filed: 1986-11-30
Abstract: PURPOSE:To enable various hemmed character to be easily outputted without requiring a large number of character pattern memories, by providing circuits for logical conversion of character pattern data constituted of n columns and m rows on the basis of the n columns and the m rows, respectively, and a logical conversion circuit for a further logical operation based on outputs from the former circuits. CONSTITUTION:A first logical operation circuit 20 performs a logical operation of formula (e) on character pattern data constituted of n columns a1, a2,..., ak,..., an and m rows b1, b2,..., bk,..., bm, and the result of the logical operation is temporarily stored in a first memory 20A. Next, a second logical operation circuit 30 performs a logical operation of formula (f) on the data, and the result of the logical operation is temporarily stored in a second memory 30A. Further, a third logical operation circuit 40 performs a logical operation of formula (g) on pattern data in a column A of An stored in the memory 20A and pattern data in a column C relating to a row B in Bm stored in the memory 30A. The result of the operation is stored in a memory 40A, and can be printed at any desired time.
Patent JP-H04158395-A (JP)
Title: Shadowed character generating device
Inventor: YAMAGUCHI FUMIO
IPC: B41J2/485
Filed: 1990-10-23
Abstract: PURPOSE:To apply a shade to a character at an optional position and simply apply a gradation to the shade provided at the optional position by providing a shade generating means and a gradation processing means. CONSTITUTION:The character code to be applied with a shade or gradation processing is outputted to a shade generating means 2 from a character specifying means 1. The means 2 displays the character data stored in a font memory 6 based on the obtained character code on the screen of a display circuit section 4 for shade position designation. When no gradation processing is specified, the means 2 displays the shaded character on the screen together with the stored display position of the shade, the display pattern, and the character data of the display circuit 4. When gradation processing is specified, the means 2 sends the display position coordinate value of the shade and the display pattern of the shade to a gradation processing means 3. The means 3 determines the relative distance between the character main body and the shade and obtains the display pattern to be interpolated.
Patent JP-2001104159-A (JP)
Title: Extractor
Inventor: ASAI TSUNEMASA
IPC: A47J31/44
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To extract coffee being tasty and having a good flavor by pouring hot water in a filter which is placed on the top of a cup, and at the same time, prevent the filter from falling down or slipping in the lateral direction by placing the filter on the cup under a stable state. SOLUTION: This extractor is equipped with a cup 1 and a cartridge 5 housing a coffee powder, which is placed on the top of the cup. In this case, the cartridge is constituted of a supporter 9 which is superposed with the side wall 3 of the cup, and a bag section 14 housing the coffee powder, which is supported by the supporter and vertically provided on the lower side.
Patent JP-H0862068-A (JP)
Title: Piezoelectric type face pressure input panel
Inventor: TAMORI TERUHIKO
IPC: G06F3/033
Filed: 1993-10-19
Abstract: PURPOSE: To detect minute distribution of a face pressure by laminating a piezoelectric matrix sensor prepared by forming a plurality of scanning electrodes in the shape of a matrix on the surface and the rear of a piezoelectric film, and a high-frequency vibrator. CONSTITUTION: A piezoelectric matrix sensor is constructed of a piezoelectric film 3 having a piezoelectric effect and of scanning electrodes 3a and 3b constituted of a conductive material such as aluminum and evaporated on the surface and the rear of the film so that they intersect each other perpendicularly. A voltage input panel 1 is constructed by laminating an insulating film 2 of polyethylene terephthalate or the like, a piezoelectric vibrator 5 constructed by holding a piezoelectric ceramic sheet by an upper-side vibrating conductive sheet and a lower-side conductive sheet between and the electrodes 3a and 3b. In this constitution, the vibrator 5 is made to vibrate minutely beforehand by driving an oscillator 12. When a finger F is put on the film 2, the parts of threads of a fingerprint touch the sensor and the vibration of the vibrator 5 is hindered at the parts.  An output from the oscillator 12 and an output signal from a differential amplifier 13 are compared with each other and thereby a distributed pressure on a face is detected.
Patent JP-H03207326-A (JP)
Title: Sink mount type dish-washing machine
Inventor: RARUFU ANSONII RIGUBII
IPC: A47L15/42
Filed: 1990-10-25
Abstract: PURPOSE: To stop draining from a sink during a washing cycle by operating an overflow closing member between overflow closing constitution and overflow opening constitution. CONSTITUTION: A pump 13 provided below the level of a sink 2 is provided above the external element of an overflow closing member 15, and an overflow 15 and a connector 16 connecting the overflow to an S-trap are both extended below the overflow closing member 14. A housing 18 that is cylindrical as a whole is provided between the overflow closing member 15 and the bottom of a tank 1, and the outlet 68 of the housing 18 is connected to the intake of the pump 13. The overflow closing member 14 is operated between overflow closing constitution by which water in the sink 2 can be circulated by the pump 13 through ejection arms 28, 32 and overflow opening constitution by which the water in the sink 2 is drained through the overflow closing member 14. Therefore, draining from the sink 2 is stopped during a washing cycle.
Patent JP-H04160895-A (JP)
Title: Load control system
Inventor: IGARASHI KAZUYUKI
IPC: H04Q9/00
Filed: 1990-10-24
Abstract: PURPOSE:To relieve the load of a main controller by sending a transmission request command of a data to the main controller and controlling the load after a required data is supplemented when there is any data not normally stored in a content of its own temporary storage device in the case of restoration from a power failure. CONSTITUTION:Each of transmitter-receivers 23a-23c of a load unit is provided with a temporary storage device capable of read/write storing a content relating to load control and a backup power supply device. Then in order to prevent a system fault due to partial storage destruction, when power failure is restored, whether or not the storage content of its own temporary storage device is normally stored is discriminated and when there is any data whose content is not normally stored, a transmission request command for the data is sent to a main control circuit 1 to supplement the required data and then the control of loads 25a-25c is executed. Thus, the load of the system controller 1 controlling lots of terminal equipments is relieved.
Patent JP-2000109814-A (JP)
Title: Polishing agent for cmp and polishing of substrate
Inventor: KOYAMA NAOYUKI
IPC: B24B37/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing agent for CMP, which can be easily disposed of when it becomes a waste, can polish the surface of a substrate such as a silicon oxide film at a high rate without scratching, and can show a ratio of the rate of polishing a silicon oxide film to that of polishing a silicon nitride film of 10 or greater, and to provide a method for polishing a substrate therewith. SOLUTION: There are provided a polishing agent for CMP, comprising cerium oxide particles, a dispersant, a biodegradable additive which has a relative detergency of 15 to below 20 when the relative detergency of sodium tripolyphosphate is taken as 10, and that of disodium 3-oxapentanedioate is taken as 0, and water; and a method for polishing a substrate, comprising pressing a substrate on which a film to be polished has been formed against the polishing cloth of a polishing surface plate and moving the substrate and the surface plate to polish the film to be polished while feeding the polishing agent for CMP into a space between the film to be polished and the polishing cloth.
Patent JP-H09101355-A (JP)
Title: Detecting device for magnetism
Inventor: TAKEDA KOJI
IPC: G01R33/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a detecting device and to reduce the cost by integrating a signal processing system for detection of magnetism on a base. SOLUTION: In a closed circuit part 2, a loop current LP is generated in one direction by impressing an alternating gate voltage on a P-type channel transistor 23 and an N-type channel transistor 24 from an alternating gate voltage generating power source 21 and by impressing an alternating drain voltage thereon from an alternating drain voltage generating power source 22, and the loop current is outputted to a phase detecting part 3. The phase detecting part 3 detects a phase difference between output currents (the loop currents LP) outputted thereto at the time when no magnetic field is impressed and at the time when the magnetic field is impressed.
Patent JP-H09104998-A (JP)
Title: Collector for traveling-wave tube
Inventor: AZAMI TAKEFUMI
IPC: C25D11/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation characteristics as a collector for high output traveling-wave tube to be mounted on a satellite by forming an anodic oxide film layer having a prescribed maximum surface roughness on the surface of the collector. SOLUTION: In this collector, radiation fins 37 are formed in the outer peripheral part of a collector core 32 by machining and the surfaces of the fins 37 other than those to be allowed to adhere to the collector core 32 (namely, the outer peripheral surface of the collector) are subjected to blasting treatment to form a roughened outer peripheral surface having 12 to 14μm maximum surface roughness (Rmax ). Then, an anodic oxide film layer having a 50μm thickness is formed on the resulting outer peripheral surface by using a sulfuric acid method and, thereafter, the anodic oxide film layer is subjected to sealing treatment by using a hot water method to manufacture the objective collector having a treated anodic oxide film layer 38.  Thus, the heat that is generated at the collector electrode of a traveling-wave tube mounted on a satellite can rapidly be radiated to the outer space.
Patent JP-H05130453-A (JP)
Title: Luminance signal clarifying circuit
Inventor: YAHIRO MINORU
IPC: H04N5/208
Filed: 1991-10-31
Abstract: PURPOSE:To prevent the occurrence of ringing, picture blurring and deterioration in details or the like on a television screen by improving a waveform of a luminance signal. CONSTITUTION:This circuit is provided with separation means 2, 3, 8 separating a composite video signal (a) comprising a blanking period signal being a signal for horizontal and vertical blanking periods and a luminance signal being a signal for a video period other than the horizontal and vertical blanking periods into the blanking period signal and the luminance signal, amplitude limit means 4-7 eliminating a DC component of the separated luminance signal Y and limiting its amplitude, a bias means 9 giving a prescribed DC bias to the separated blanking period signal and coupling means 3, 8 coupling the luminance signal Y2 subject to amplitude limit and the blanking period signal receiving a prescribed DC bias.
Patent JP-H09130084-A (JP)
Title: Parts mounter and parts mounting facility
Inventor: HATA KANJI
IPC: H05K13/04
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To achieve the speed up of mounting operation of parts without the device being enlarged at large, even in the case that the kinds of boars or the number of parts to be mounted on a board increases. SOLUTION: A plurality of parts mounters 27A-27D are provided, which suck a plurality of parts 34 by mounting heads 31 and mount them in order on the board 37 of a board positioning part 24. These parts mounters 27A-27D are juxtaposed, and a board carry path 21 is provided to pierce each parts mounter 27A-27D. Even if the number of parts to be mounted on a board 37 increases, the whole facility is no enlarged since these parts are mounted, being divided into each parts supply table 28A-28D of each parts mounter 27A-27D. The parts supply tables 28A-28D become independent of vibration, being arranged fixedly, and the suction and mounting of the plural pieces of parts 34 are performed with the mounting head 31, so the parts mounting operation can be speeded up exceptionally.
Patent JP-S63139412-A (JP)
Title: Programmable variable attenuator
Inventor: SUZUKI KIMIHIRO
IPC: H03H7/24
Filed: 1986-12-01
Abstract: PURPOSE:To form a flat frequency attenuation characteristic by printing and forming a conductor pattern onto a prescribed insulator pattern in an insulator pattern, arranging a metallic piece on the prescribed insulator pattern in the insulator pattern by providing a clearance between insulator patterns, and providing a means to adjust the clearance. CONSTITUTION:On an insulation substrate 15 composed of a ceramic material, input output conductor patterns 11 and 12 to constitute the attenuation element of a distribution constant type attenuation element, an earth conductor pattern 13 and a resistor pattern 14 are printed and formed. The attenuation element is of a structure to provide a metallic piece 18, in which one edge is electrically connected to an earth conductor pattern 13, and the size of a clearance (t) can be adjusted with a screw 19 for adjustment, in the clearance (t) at the upper part of an insulator covering 16. The capacity of the metallic piece 18 is operated as a capacity Cp to compensate a floating capacity Cs. The size of the capacity Cp can be changed by changing the clearance (t). Consequently, even in a high frequency area, a programmable variable attenuator having the attenuation frequency characteristic of the high attenuation quantity can be formed.
Patent JP-S63140209-A (JP)
Title: Combustion apparatus
Inventor: SHIGEOKA TAKEHIKO
IPC: F23D11/10
Filed: 1986-12-02
Abstract: PURPOSE:To make exhaust gas clean and improve the durability of an earth ring at a high temp. part by a method wherein the secondary air is spouted upward in layers along the inner and outer walls of the earth ring from a plurality of small holes in an air chamber for supplying combustion air and collided with outer flames formed at the side of a burner. CONSTITUTION:Premixed vaporizing gas forms flames at the flame holes 4 of a burner 2 by an ignition means. To an air chamber 16 formed by a burner flange 12 and a secondary air guide 13 the secondary air of which amount is almost the same as that of the primary air for combustion supplied to a vaporizing cylinder 1 is supplied and spouted upward in layers along the outer and inner walls of an earth ring 10 uniformly from a plurality of air holes 14 in a secondary air guide 13. The flames formed at the flame holes 4 of the burner 2 becomes like flames A formed vertically by the secondary air flowing from the lower part to the upper part. Therefore, when the flames are collided with the air curtain-shaped secondary air, moderate feeble turbulence takes place to improve mixing and form flame surface therein, and as a whole an air stream flows upward uniformly to form stable flames.
Patent JP-H03148994-A (JP)
Title: High definition television signal transmission device
Inventor: KITACHI NISHIMINE
IPC: H04N7/015
Filed: 1989-11-02
Abstract: PURPOSE:To transmit a video signal by the payload of STM-4 advised by CCITT and in addition, synchronizing it with a network side clock by reducing information quantity by removing the horizontal blanking signal of every video component signal, and simultaneously, providing a buffer memory. CONSTITUTION:After the video signals Y,PR,PB are band-limited into 20, 7, 7 MHz respectively by low pass filters LPF 111 to 113, they are converted into the parallel signals of 8-bits by A/D converters A/D 114 to 11b by sampling frequencies 44, 55, 14.85, 14.85 MHZ, and after the horizontal blanking signals are removed by removing parts HBR 117 to 119, they are divided into four parts, and are synchronized respectively with the network side clock through the buffer memories, and generate the video frames of variable length frames together with video headers and stuffing signals by the frequency of a horizontal synchronizing signal. Further, after the frames of STM-1 are generated by adding the signals called section-over signals, they are multiplexed by a byte multiplexing part 131 by a byte unit, and the frame of STM-4 of transmission rate 622.08 Mb/s is generated.
Patent JP-H02133463-A (JP)
Title: Thermoplastic resin composition
Inventor: FURUTA MOTONOBU
IPC: C08L71/12
Filed: 1988-11-14
Abstract: PURPOSE:To make it possible to form a thermoplastic resin composition excellent in not only rigidity, chemical resistance and processability but also heat resistance and impact resistance by mixing a polyphenylene ether with a specified modified propylene polymer and a rubberlike substance in a specified ratio. CONSTITUTION:This thermoplastic resin composition contains a polyphenylene ether or a composition (a) containing it, a modified propylene polymer (b-i) graft-copolymerized with a styrene monomer and glycidyl methacrylate and/or glycidyl acrylate or a composition (b-ii) containing said modified propylene polymer and a propylene polymer and a rubberlike substance (c). The mixing ratio among components (a)-(c) is such that a:b=(1-90):(99-10)(wt.%), and 1-50 pts.wt. component (c) is present per 100 pts.wt. (a)+(b). As component (c), an ethylene/alpha-olefin copolymer rubber is desirable.
Patent JP-H06140884-A (JP)
Title: Cmos-type semiconductor cr oscillation circuit
Inventor: ISHII HIROSHI
IPC: H03K3/354
Filed: 1992-10-26
Abstract: PURPOSE:To reduce current consumption permitted to flow in an oscillation circuit by changing-over a differential circuit and two high/low reference voltages which are inputted to the differential circuit by means of a differential output signal outputted from an inverter string connected to the differential circuit. CONSTITUTION:Unless an electric load is charged to a time-limit capacitor C as the initial state of oscillation, the differential output signal SZ becomes an L level and the reverse differential output signal SZR outputted form an inverter 11 becomes an H level so that the transfer gate TG 1 of a reference voltage change-over part 2 is turned on and the TG 2 is turned off. Therefore the reference high voltage V1 is inputted to the input end - of the differential circuit Z1, the charge/discharge SW transistor(Tr) P is turned on and the electric load is charged in the time-limit capacitor C. When the oscillation voltage SN1 becomes more than the voltage V1, the inverters 11 and 12 are inverted. Therefore, the gate TG 1 is turned off, TG 2 is turned on Zd Tr P is turned off. Thus, the electric load of the capacitor C starts discharging through a time-limit resistor R.
Patent JP-S63141820-A (JP)
Title: Warming device for vehicle
Inventor: MIZUNO SOICHI
IPC: B60H1/20
Filed: 1986-12-02
Abstract: PURPOSE:To prevent fluctuation of the temperature of delivery air, by partitioning a heat radiating section of a heatexchanger into plural sections in the direction perpendicular to the air flow, while arranging dampers in front of respective sections and opening/closing said dampers corresponding to the temperature at corresponding section. CONSTITUTION:Thermal medium absorbs heat of exhaust gas through a heat transmission pipe 9 and gassified, then said gas is fed to a heatexchanger 2 and discharges heat to the air flowing through a heat radiating section 4 when drifting upto an upper tank 5 so as to be condensed and returned to liquid state. In this device, the heat radiating section 4 is partitioned into plural sections 4a-4d in the direction perpendicular to the air flow in a duct 1. Dampers 10a-10d are arranged respectively in front of said sections, i.e. at the side of a fan 3. here, all dampers are constructed similarly in such a way that a damper 10a, for example, is fully closed while resisting against a coil spring 12a by shrinking a shape-memory alloy spring 13a when the ambient temperature is lower than a predetermined level.
Patent JP-H05209319-A (JP)
Title: Apparatus for formation of carbon fiber
Inventor: GEERII JIYOOJI TEIBETSUTSU
IPC: D01F9/127
Filed: 1991-10-08
Abstract: PURPOSE: To provide an apparatus constituted so as to attain the most suitable condition for forming a microsize carbon fiber in gas phase reaction. CONSTITUTION: In this apparatus (10) for forming the carbon fiber, a reactor (12) defines a vertical reaction chamber (14) with a close upper end (16) and a lower outlet (18), with a vertical reactant feed tube (20) extending generally axially inside. Gaseous reactants are injected into the reactor (12) through an exhaust outlet (24) of the feed tube (20). The feed tube (20) and the reaction chamber (14) are constructed and arranged to define a gas flow path (26) which extends generally axially upward through the feed tube (20) into the reaction chamber (14) and thereafter generally axially downward through the reaction chamber (14).
Patent JP-2000114397-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABIKO HITOSHI
IPC: H01L21/027
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To enable formation of patterns for positioning without increasing the number of manufacturing steps. SOLUTION: Phosphorus is ion-implanted in an n-type well forming region 30 and in a positioning pattern forming region 40 on a substrate 1 to form n-type wells 6a and 6b. Boron is ion-implanted in a p-type well forming region 20 and the positioning pattern forming region 40 to form p-type wells 8a and 8b. Since the etching rate of a SiO2 film 3 for isolation in the n-type well 6, into which both of phosphorus and boron are implanted, is higher than that of the points where either of phosphorus or boron is implanted, a recess or step difference 3a is formed in the SiO2 film 3 during the etching operation of the SiO2 film 4 for protection which becomes positioning patterns 10.
Patent JP-S61152661-A (JP)
Inventor: KURISUTOFU RIYUUSHII
IPC: C07D/
Filed: 1985-12-20
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-S63142116-A (JP)
Title: Drive for drain material
Inventor: OISHI MORIO
IPC: E02D3/10
Filed: 1986-12-04
Abstract: PURPOSE:To prevent the occurrence of accompanying rise of drain materials when pulling up mandrels by a method in which the lower end of a drain material is clamped by a supporting arm, the arm is projected downwards from the lower end of a mandrel, and after releasing the clamping, the arm is pulled up. CONSTITUTION:Under a condition that an oil-pressure cylinder 5 is contracted and a supporting arm 4 is raised, the lower end of a drain material 8 inserted into a mandrel 1 is clamped by a clamping mechanism 9, and the mandrel 1 is driven to a given depth into soft ground. The cylinder 5 is then extended and the mechanism 9 is penetrated to the utmost depth into the ground. After releasing the clamping of the mechanism 9, the mechanism 9 is raised, whereby the lower end of the drain material 8 is frictionally supported on soil. The accompanying rise of the drain material 8 when pulling up the mandrel 1 can be avoided.