baber/WOPTO huggingface dataset:
Patent JP-2001022382-A (JP)
Title: Speech recognition device and automatic selection method for filtering pattern
Inventor: KISANUKI MAKOTO
IPC: G10L15/07
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition device automatically selecting an optimum pattern to a user's voice state and performing the speech recognition processing and an automatic selection method for a filtering pattern. SOLUTION: A speaker utters a prescribed number of specified words in a prescribed order just after the source switch of a speech recognition device 10 is turned on. A control part 100 extracts a characteristic parameter from a speech signal inputted from a speech input microphone 105, and performs respectively the pattern matching with the filtering patterns (standard pattern and patterns by speaker classifications (plural)) stored in memories (ROM 101 and SRAM 103), and ranks respective patterns in order of the high recognition rate of the specified words for each specified word. Then, the control part 100 adds the ranks of respective patterns, and selects a pattern that has minimum sum of the ranks as the filtering pattern for the present speech recognition.
Patent JP-H1138962-A (JP)
Title: Display controller and method of controlling picture element data therefor
Inventor: KAWANISHI MOTOSUKE
IPC: G09G5/393
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for preparing a plurality of graphic libraries and to improve the efficiency of using frame memory, by wiring N-bit picture element data, from which extended data are excluded in a modulated frame memory address. SOLUTION: An address bit shifter (address conversion means) 41 converts a frame address 25 given by CPU 11 into an actual frame memory address according to the picture element composition when data are stored in the frame memory 13. A the cache memory (extended data rejection means and picture element data holding means 42) temporarily stores the data given by CPU 11. Further, a cache control part 43 (rewriting means, wiring means, and frame memory data reading means) controls the cache memory 42. And, N-bit picture element data, from whi extended data are excluded by the cache memory 42, are written in the converted frame memory address.
Patent JP-H0541174-A (JP)
Title: Enclosure of slow-wave circuit for traveling-wave tube
Inventor: MATSUURA KOKEI
IPC: H01J23/24
Filed: 1991-08-07
Abstract: PURPOSE:To reduce a size tolerance of an enclosure for a slow-wave circuit, eliminate dispersion in characteristics, and improve the reliability for a vacuum tightness. CONSTITUTION:Magnetic metal layers and non-magnetic metal layers are laminated alternately and acldded to be a metal tube, of which cutting part 4 is cut by a lathe to form spacers 6, and the metal layers which are remaining are used for ball pieces 5 as they are.
Patent JP-H0247919-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MASAKI SATORU
IPC: G11C16/02
Filed: 1988-08-08
Abstract: PURPOSE:To facilitate the change of the driving capability of the device by constituting the final stage of an output circuit driving an external circuit with plural number of transistors(TRs) and changing the combination of the acting TRs in response to a control signal. CONSTITUTION:When an instruction I is given to an output port circuit 6 from an instruction program array (IPLA), P TRs 22, 24 or a NOR gate 20 are turned off, an NTR 23 is turned on and an L signal is sent to an inverter 25. Then an NTR 28 is turned on and an L level is given to an external device from a pad 30. On the other hand, NTRs 28, 29 are both turned on by an instruction II and an external device is driven by a large driving capability. Thus, the driving capability is easily changed and the semiconductor integrated circuit device whose performance is enhanced along with the application request with a wide range by the user is obtained.
Patent JP-H0620779-A (JP)
Title: Multiple light tube lighting device
Inventor: ITO YASUHIRO
IPC: H05B41/16
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the illuminance a multiple light tube from varying using a simple circuitry and construct the lighting device in a small size and at a low cost by sensing the sum of the load currents of fluorescent tubes connected with an inverter circuit, controlling so that it becomes constant, and limiting when any failure is sensed. CONSTITUTION:A total current sensing circuit 3 uses an adder circuit 13 to sense the sum of load currents Ip, Iq flowing in a plurality of fluorescent tubes Lp, Lq connected with respective inverter circuits 2p, 2q, and the result is fed to a control circuit 4. The circuit 4 changes under control the input voltage Ei of the inverter circuits 2p, 2q so that the sum of the currents Ip, Iq becomes constant. A failure current limiting circuit 5 senses failure in the currents Ip, Iq, in particular the condition that one of them does not flow, from an unbalance voltage which is generated by the currents Ip, Iq, and shuts off the input voltage Ei of the circuits 2p, 2q. Thereby variation of the illuminance of fluorescent tubes and generation of eddy current are prevented using simple circuitry, and the device is embodied in a small size and at a low cost.
Patent JP-H0937942-A (JP)
Title: Electric jar pot pump
Inventor: NAGAI MASATO
IPC: A47J27/21
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric jar pot pump which is inexpensive and has high reliability. SOLUTION: A container 4 and an electric pump 6 having an impeller rotated in the normal and reverse directions are stored in the interior of an electric pot main body 3 having a hot water outlet 2. A circulation inlet 7 is provided on the upper part of the container 4 and a circulation outlet 8 is provided on the bottom of the container 4. A suction opening 9 of the electric pump 6 is communicated with the circulation outlet 8, and the discharge side 10 is communicated with the circulation inlet 7 and the hot water outlet 2. The hot water from the discharge side 10 is discharged only from the hot water outlet 2 when the impeller is rotated in the normal direction, and discharged only from the circulation inlet 7 when the impeller is rotated in the reverse direction.
Patent JP-H0937800-A (JP)
Title: Regeneration of strongly basic anion exchange resin for sucrose liquor purifier
Inventor: ASAKAWA TOMOJI
IPC: C13B20/14
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an efficient regeneration method for a strongly basic anion exchange resin packed in the anion exchange column in a sucrose liquor purifier made up of the anion exchange column and a mixed bed column. SOLUTION: In a method for regenerating a strongly basic anion exchange resin packed in the anion exchange column in a sucrose liquor purifier made up of the anion exchange column 2 packed with the strongly basic anion exchange resin 1 and a mixed bed column 4 mixedly packed with both strongly basic anion exchange resin and a weakly acidic cation exchange resin, a hydrochloric acid waste liquid 8 used for regenerating the weakly acidic cation exchange resin in the mixed bed column 4 is passed through the anion exchange column 2.
Patent JP-H0484193-A (JP)
Title: Method for displaying pseudo window frame of screen
Inventor: SAITO KAZUMASA
IPC: G06F3/048
Filed: 1990-07-27
Abstract: PURPOSE:To allow displaying of window frames having apparently various shapes by providing a means for executing display with the same color as the background color of this window and displaying the contour of the shape in the window frame even if the contour of the shape displayed in the window is exclusive of the rectangular shape. CONSTITUTION:This method consists of the respective functions of window control sections 11 to 13, definitions 14 of the window frame, window displays 15, and window close 16. The control of the positional relations between the respective windows, etc., is managed by the plural window control sections 10. The definition of the window frame displayed by a user, the size of the window frame and the color to be displayed are made to same as the parts exclusive of the window frame and the rectangular shape as well as the back ground color of the display screen. The user is able to display the arbitrary window frame in this way. Then, the window frames of various shapes are formed. The screen which is easily identifiable at a glace is thus formed.
Patent JP-S6089348-A (JP)
Inventor: SHIBUYA CHIYUKI
IPC: B29K105/06
Filed: 1983-10-22
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-S6443994-A (JP)
Title: Membranous el panel
Inventor: ONUKI YUKIO
IPC: H05B33/04
Filed: 1987-08-10
Abstract: PURPOSE:To make it possible to obtain a sufficient brightness life by furnishing an EL (Electroluminescence) membrane and a coverage layer consisting of a nitride on the upper and the side surfaces of a rear side electrode. CONSTITUTION:An EL membrane which consists of dielectric layers 3 and 5 and an EL luminous layer 4, and a coverage layer 6 which consists of a nitride at the upper and the side surfaces of a rear side electrode 7 are furnished. As a nitride used for the coverage layer 6, silicon nitride, aluminum nitride, and the like are available, and such nitrides are used as a single unit, a laminate body, or a mixture. The thickness of the coverage layer is preferable to be 3000 to 20000 A. In such a composition, a membranous EL panel with a sufficient dampproof effect and an excellent brightness life can be obtained.
Patent JP-S6441742-A (JP)
Title: Automatic ventilator
Inventor: KOMAI HIROSHI
IPC: F24F7/007
Filed: 1987-08-07
Abstract: PURPOSE:To prevent the decrease of the room cooling and room heating effects and also prevent the waste of energy by feeding back the degree of pollution of the air in a room after ventilation to the value of pollution for starting ventilation which starts the operation of a ventilation fan. CONSTITUTION:A storage device 5 stores the minimum degree of pollution so far. And, an arithmetic device 6 can increase or decrease automatically a value of pollution 14 which starts ventilation in proportion to a standard signal 12 and also artificially can increase and decrease it by a sensitivity regulating device 9. In the comparison by a comparison device 7, if the degree of pollution in a room which is indicated by a pollution signal 11 goes beyond the value of pollution 14, the CPU outputs ON signal 15 which operates a ventilation fan 2 to a switching device 8 through the output port of a memory device ID. With this arrangement the ventilation fan 2 operates and ventilation starts. As the ventilation proceeds, the degree of pollution of the air in the room falls, and when the degree of pollution indicated by the pollution signal 11 is below the pollution value 14 which starts ventilation, an OFF signal 16 to stop the ventilation fan 2 and renewal signal 13 are outputted. The renewal signal 13 renews the standard signal stored in the storage device 5.
Patent JP-H0519365-A (JP)
Title: Paper mask loading device
Inventor: OZAWA YOSHIO
IPC: G03B27/32
Filed: 1991-07-12
Abstract: PURPOSE:To attain the automatic loading of a color paper with a simple constitution. CONSTITUTION:First/second guiding plates 35 and 36 are attached so as to freely move in the width direction of the color paper 10, in the insertion path of a paper mask 11 inside a mask frame 14. The guiding plates 35 and 36 are pressed on the side opposite to the insertion direction of the paper mask 11 by coil springs 38 and 39. A frame retreating mechanism 55 displaces the mask frame 14 downward, and separates it from a sticking position to a paper transfer path. A mask insertion regulating stopper 75 is provided on the mask insertion port of the mask frame 14. When the paper mask 14 is pulled out, the guiding plates 35 and 36 cover the opening of the mask frame 14, in following up the pulling out of the mask 11. Since the stopper 75 is retreated from the insertion path of the paper mask 11 when the mask plate 14 retreats downward, the paper mask 11 can be inserted. On the other hand, when the mask frame sticks to the paper transfer path, the stopper 75 is inserted into the insertion path of the paper mask, and the insertion of the paper mask 11 is regulated.
Patent JP-S5989037-A (JP)
Title: Phase locked loop circuit
Inventor: SUGIYAMA HIROYUKI
IPC: H03L7/14
Filed: 1982-11-12
Abstract: PURPOSE:To pull-in in a short time to a prescribed frequency when an input signal is supplied again by fixing the output oscillation frequency of a VCO at a certain frequency when the input signal is omitted. CONSTITUTION:A digital video signal supplied from a terminal 1 is compared in phase with the output of a frequency divider 6 through a phase detector 2 and converted into a comparison error signal. This error signal is turned into the DC voltage by an LPF3 containing the frequency of jitter component. While the signal supplied from a fixed frequency oscillator 7 which delivers a frequency equal to the input signal is compared in phase with the output of the divider 6 through a phase detector 8 and converted into a comparison error signal. This error signal is turned into the DC voltage by an LPF9 containing no jitter component frequency. The outputs of filters 3 and 9 are added together by an adder 4 and supplied to a VCO5, and an output signal having a frequency corresponding to the added DC voltage is extracted out of the VCO5. The output of the VCO5 is divided by the divider 6 and supplied to phase detectors 2 and 8 respectively.
Patent JP-H0857733-A (JP)
Title: Table with work reference
Inventor: BABA SADAMU
IPC: B23Q3/18
Filed: 1994-08-23
Abstract: PURPOSE: To enable the formation of the work reference face inexpensive with high accuracy and also facilitate maintenance by fitting an edge locater, subjected to quenching, to the outer peripheral part of a table, and finishing the outer side face of the edge locater into the work reference face. CONSTITUTION: Prior to being fitted to a table 10, an edge locater 15 is subjected to quenching, and the outer peripheral surface is ground and finished into the work reference face. The outer peripheral surface of the table 10, on the other hand, is left as it is machine-finished after casting, and fitted with the edge locaters 15. In order to confirm the accuracy of the outer side face 16 of the edge locater 15 as the reference face, whether the outer side face 16 is parallel with the reference face of a stone surface table 17 is measured using a dial gage 18. In the case of being nonparallel as a result of measurement, the outer side face 16 is ground by a grinding wheel 20. After fitting the edge locater 15 again to the table 10, the parallel state of the outer side face 16 of the edge locater 15 with the stone surface table 17 is confirmed using the dial gage 18.
Patent JP-S5988859-A (JP)
Title: Manufacture of carrier tape
Inventor: MIYAZAKI HIDE
IPC: H01L21/48
Filed: 1982-11-12
Abstract: PURPOSE:To eliminate the failure due to positional slippage at the time of collective junction by using an exposure mask wherein sprocket hole patterns and finger lead patterns are made to be displaced to each other by a pair. CONSTITUTION:The exposure mask 7 has two pairs of the sprocket patterns 4 and the finger lead patterns 5 arranged by slippage each other by a pair. On the other hand, when both surface exposure is performed to such a tape that holes at constant intervals are formed through both edges of a metallic foil tape wider than required and that both surfaces are coated with photo resist, while every two pair of patterns is carried by means of this mask 7 using these holes, then a carrier tape 8 can be obtained. With this tape 8, the positioning of the finger leads 31, 32... is performed in each sprocket hole 22, 23..., the sprocket hole used for positioning is exposed at the same time, the distance is always constant, and then it is never influenced by the variation of the carrying distance from an exposure region (c) to regions (d) and (f). Thereby, junction failure due to the positional displacement of the inner leads and the electrodes can be avoided.
Patent JP-2001026008-A (JP)
Title: Push rod for molding powder and method and apparatus for molding powder
Inventor: FUJINO MASAO
IPC: C30B13/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a push rod for molding powder which can form a good rod-shaped material and a method for molding powder and an apparatus for the method. SOLUTION: A small amount of a mixed specimen is put in a tube 10, and the upper surface of the specimen is struck by a plunger 12 to be compacted. Columnar projections 12a are formed on the pressing surface of the plunger 12. When the upper surface of the specimen is struck by the plunger 12 to be compacted, the upper surface of a rod-shaped powder material 20 is also compacted in a shape in which the middle is recessed circularly according to the shape of the pressing surface. A compacted high density layer 20a is formed along tne surface of the shape with the middle recessed. A small amount of the mixed specimen is put in the tube 10, and when work in which the specimen is compacted by the plunger 12 is repeated, numbers of the compacted step-shaped high density layers 20a are formed.
Patent JP-S6357124-A (JP)
Title: Composite electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1986-08-27
Abstract: PURPOSE:To enable the chamfering of a large workpiece and machining of the sloped surface, by a method wherein a rotatable wire electrode feed device and a wire electrode leading-out recovering device are rotatably mounted to the adjoining sides of the machining head of a ram electric discharge machine, and working arms for guiding a wire electrode to a working base board. CONSTITUTION:A wire electrode feeding device 8 and a wire electrode recovery device 9 are mounted as a device for wire cut electric discharge machining to the adjoining sides of a machining head 1. Arms 12 and 13 for working are mounted to a base board 11. A workpiece is placed on a machining table, and a machine part and a wire electrode 10, spanned between wire electrode guides 123 and 133 at the tips of the arms 12 and 13, are positioned facing each other with a fine gap therebetween. A voltage pulse for machining is applied on the gap, and through lateral movement of the machining table and elevation of a ram 2, processing a desired direction is performed. This constitution enables easy and the rapid chamfering of a large workpiece and machining of a sloped surface.
Patent JP-H0363145-A (JP)
Title: Recording device
Inventor: TAKAHASHI SEIJI
IPC: B41J5/30
Filed: 1989-08-02
Abstract: PURPOSE:To shorten the throughput of recording operation by mounting a plurality of line buffers temporarily holding and recording recording data and simultaneously reading recording data in at least two line buffers or more in a plurality of the line buffers. CONSTITUTION:Each line buffer 1-4 is composed of one or a plurality of RAMs. Receive data are housed in the RAMs in the line buffers under the state corresponding to heating elements installed to a recording head at line units. The recording data of the n+1, n, n-1 and n-2 lines of the heating elements of the recording head are housed in the same addresses respectively in the line buffers 1-4. When a transmission address is assigned by a transmission address generator 14, the data of each row line are read simultaneously regarding one heating elements from the line buffers 1, 3, 4 changed over for transmission. Accordingly, access is enabled simultaneously even when the number of the line buffers is increased.
Patent JP-H0936431-A (JP)
Title: Semiconductor light emitting element
Inventor: NOZAKI HIDEKI
IPC: H01L33/10
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor light emitting element in which high luminance is attained by spreading the current concentrated beneath a light take-out electrode thereby enhancing the light take-out efficiency. SOLUTION: A semiconductor substrate 1 is provided with an emission layer, a current block layer 10 formed in a specified region on the emission layer, a light take-out electrode 20 formed on the emission layer and the current block layer 10, and a substrate side electrode formed on the second major surface of semiconductor substrate. The light take-out electrode 20 comprises a bonding pad part 21 and a current supply electrode 22 and the current block layer is formed beneath the bonding pad part. The current block layer block current flow beneath the bonding pad part and the current supply electrode enhances the light take-out efficiency of semiconductor light emitting element significantly.
Patent JP-S58100015-A (JP)
Title: Control method for conveyance equipment
Inventor: URAMOTO TAROU
IPC: B65G43/00
Filed: 1981-12-10
Abstract: PURPOSE:To promote the performance and safety of control of conveyance between a conveyance means including a fixed conveyor and a movable conveyance means such as a ceiling crane, by comparing the position signals of both the conveyance means with each other to find out the possibility of collision of cargoes on both the means to effectuate the control. CONSTITUTION:When steel C in a conveyor zone Aj is hung up by a ceiling crane Bi, a detector Hj sends out a ''no steel'' signal to a control circuit G. The positions of the steel C along a axes X, Y, Z are applied to a collision possibility judgement circuit Ei by a position detector B'i for the crane Bi and compared with each dj of position signals d1-dn for conveyor zones A1-An stored in position setting units D1-Dn, so that the possibility of collision s discriminated. If there is such possibility, a signal Fj is sent out. The control circuit G performs overall judgement on the basis of the signals Hj, Fj to apply necessary signals to conveyors A1-Aj to surely prevent the collision of cargoes. Safety is thus enhanced.
Patent JP-S6443083-A (JP)
Title: Power control for driving motor
Inventor: UGAJIN SATORU
IPC: H02P29/00
Filed: 1987-08-10
Abstract: PURPOSE:To decrease the capacity of a capacitor, by adopting an intercapacitative voltage control system in which the rotating speed of a motor is taken into a parameter. CONSTITUTION:The output of a transformer 1 is supplied to a motor 6 through a rectifier 2, a voltage and current control means 3, a capacitor bank 4 and a motor drive assembly 5. In a voltage and current control device 8' the voltage command between capacitor banks VREF is worked out, using a function generator 15 and an intercapacitative allowable maximum voltage setter 17. Depending on the deviation between the voltage command intercapacitor banks VREF and the output from a voltage level converter 10 between capacitor banks and in accordance with the charge current feedback signal the current control means 3 is controlled. The capacity of a capacitor can thereby be decreased.
Patent JP-S6090332-A (JP)
Title: Two-component type diazo photosensitive paper
Inventor: ISHII HIDEYO
IPC: G03C1/52
Filed: 1983-10-25
Abstract: PURPOSE:To form titled photosensitive paper which has good shelf life and yields the image having high density without color fading by incorporating metallic chloride and a relatively small amt. of diazo compd. into the under layer (1st photosensitive layer) of a photosensitive layer made into two-layered construction. CONSTITUTION:The 1st photosensitive layer (lower layer) and 2nd photosensitive layer (upper layer) consisting principally of the diazo compd. expressed by the formula [R1, R2 are 1-5C alkyl; R3, R4 are (oxy, cyclo)alkyl (may form a heterocyclic ring in combination); X is anion] and a coupling component are provided on a base to form two-component type diazo photosensitive paper. (i) The total amt. of the diazo compd. to be incorporated into both layers of the above-montioned paper is made at >=0.1g/m<2> ratio with respect to the base, (ii) the ratio of the diazo compd. incorporated into the 1st photosensitive layer is made lower than that of the 2nd photosensitive layer and (iii) >=0.3g/m<2> metallic chloride (e.g.; zinc chloride) with respect to the base is incorporated into the 1st photosensitive layer.