baber/WOPTO huggingface dataset:
Patent JP-H029742-A (JP)
Title: Production of porcelain composition for laminated capacitor
Inventor: SAITO SUSUMU
IPC: C04B35/00
Filed: 1988-06-28
Abstract: PURPOSE:To obtain the capacitor which is less changed in dielectric constant with temp. and has a high dielectric constant by sintering the calcined powder of lead magnesium tungstate, lead titanate and lead nickel niobate having a specific compsn. range. CONSTITUTION:The three components; A) the lead magnesium tungstate [Pb(Mg1/2W1/2)O3)], B) the lead titanate [PbTiO3], and C) the lead nickel niobate [Pb(Ni1/2Nb2/3)O3], designated as AXBYCZ, are (X+Y+Z=100) and are composed of the compsn. within the range on the lines connecting the following compsn. points (X=0.15, Y=0.40, Z=0.45), (X=0.15, Y=0.50, Z=0.35), (X=0.40, Y=0.50, Z=0. 10), (X=0.50, Y=0.40, Z=0.10), (X=0.50, Y=0.30, Z=0. 20), (X=0.25, Y=0.30, Z=0.45) and enclosed by these six points. This calcined powder is sintered at 1080-1140 deg.C, by which the magnetic compsn. for the laminated capacitor is obtd.
Patent JP-S6140939-A (JP)
Inventor: URUTA HISAYA
IPC: E02B3/26
Filed: 1984-08-02
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-S6053373-A (JP)
Title: Processing method of gradation information
Inventor: ITOU MASAHIRO
IPC: H04N1/405
Filed: 1983-09-02
Abstract: PURPOSE:To obtain picture information with good resolution by specifying a mother matrix pattern by a gradation data and assigning a slave matrix pattern being a part of the mother pattern to a gradation data. CONSTITUTION:An information storage device 100 consists of a CPU board 10, a page memory 20, a pattern memory 30, an interface board 40 and a common bus 50. The host 200 inputs, processes and stores the picture information. The information storage device 100 receives a character code, an intermediate gradation code or a bit image data from the host 200, storages temporarily them into a buffer memory, the character code is converted into a character pattern, the intermediate gradation code is converted into a picture data and written in the page memory. Then the mother matrix pattern of the matrix configuration having a larger gradation data is selected by the command of the host 200, the pattern is split so as to extract the picture information of the slave matrix pattern.
Patent JP-H0210047-A (JP)
Title: Control device for air conditioner
Inventor: OKAMURA YUKIO
IPC: F24F11/02
Filed: 1988-06-29
Abstract: PURPOSE:To enable cooling of each room alone and execution of simultaneous cooling through control from a room and to enable control of temperature to a proper value at each room by a method wherein a motor damper is mounted to each discharge port and opened and closed by means of a room switch and an opening closing signal is inputted to a control device, and an output therefrom is inputted to an air conditioner. CONSTITUTION:Motor dampers 1 and 2 to open and close the duct discharge ports of rooms A and B have room switches 3 and 4 with built-in thermostats 31 and 41 and starting and stop switches 32 and 42. A control device 5 incorporates a comparing control circuit 6 and an output circuit 7, an operation condition set device 8 inputs an output from the control device 5, and outputs signals for an airflow, a cooling and heating mode, and timer condition to an air conditioner 9. The comparing control circuit 6 inputs an opening signal occasioned by opening and closing of a room switch to an OR circuit and a closing signal to an AND circuit. An output therefrom is inputted to a starting stop control terminal 92 of an air conditioning material 9 through a output circuit 7, and when an operation signal from the air conditioning material 9 is provided, an output from the OR circuit is blocked, and when no operation signal is provided, an output from the AND circuit is blocked.
Patent JP-H0829614-A (JP)
Title: Color filter for liquid crystal display device
Inventor: HANEDA AKIO
IPC: G02F1/1335
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a color filter without having a black matrix but equipped with an alignment mark having a good shape of the mark which does not cause errors in alignment when cells are formed by laminating a pattern of the mark shape on a base pattern. CONSTITUTION:A red resist is applied to the whole surface of a glass substrate 1 by spin coating, exposed through a photomask and developed. In this process, the photomask for red color (a plate for red) is provided with a pattern for a color alignment mark 2 and a pattern for a square or circular base pattern 4 which is a little larger than the alignment mark 3 necessary to assemble a TFT device. Then a green resist is used to form a pattern of a plate for green. Further, a blue resist is used to form a pattern of a plate for blue. In this process, the plate for blue is provided with the pattern for the mark 3 in such a manner that the mark 3 is laminated on the base pattern 4.
Patent JP-H0327567-A (JP)
Title: Semiconductor circuit device
Inventor: YAMAGUCHI TSUGIO
IPC: H01L29/70
Filed: 1989-06-23
Abstract: PURPOSE:To eliminate influence of a collector of a vertical type pnp transistor and enhance frequency characteristic by leading out an external electrode from buried layer of an n-type semiconductor and by driving this external electrode and the collector electrode in the same phase. CONSTITUTION:A vertical type pnp transistor 30E consists of a base layer 36 of an n-type semiconductor and consists of a collector region 34 of a p-type semiconductor surrounding the lower part of this base layer under an emitter layer 37 of a p-type semiconductor. Then, an externally leading-out electrode Q is provided at a buried layer 32 of an n-type semiconductor surrounding the collector region 34 for separating the transistor 30E and other elements, thus eliminating the influence of parasitic capacitance of the collector of the transistor 30E.
Patent JP-S647957-A (JP)
Title: Control of dehulling rate of huller
Inventor: KARAIWA TETSUO
IPC: B02B7/00
Filed: 1987-06-29
Abstract: PURPOSE: To enable a specified control of an exact husking rate without hindrance even after restarting by having the correction of a roll gap freshly executed from a reference state at the time of restarting the work after paddy sensor off. CONSTITUTION: At the time of husking work, husking roll is adjusted to a roll gap meeting a reference value opening degree set by a setter 63 and the husking work is continued. When the valve opening degree by a valve opening degree sensor 62 detected at every specified interval time changes as compared with that at the time of the previous detection during the husking work when the paddy sensor 60 detecting paddy is on, the differential roll gap for the reference value opening degree is corrected. At the time of on when the paddy sensor 60 does not detect the paddy any more when the paddy in the hopper runs out, the roll gap is returned to the reference roll gap at the reference value opening degree.  The correction of the roll gap corresponding to the difference between the detected value after the restarting and the reference value opening degree is executed and the work is restarted when the work is started again by the on of the paddy sensor 60.
Patent JP-S5953401-A (JP)
Title: Improved agricultural and horticultural fungicidal preparation
Inventor: CHIBA KAORU
IPC: A01N25/22
Filed: 1982-09-20
Abstract: PURPOSE:To provide an improved agricultural and horticultural fungicidal preparation capable of preventing the dissipation of the active component, and fully exhibiting the fungicidal activity at a small amount of the active component, by including 4-chloro-3-methylbenzothiazolone in cyclodextrin. CONSTITUTION:4-Chloro-3-methyl-benzothiazolone of formula which is known as an excellent fungicidal agent having high penetration and migration properties and acting specifically to the pathogen of rice lalst, and also as a plant-growth regulator for gramineous crop, is if necessary dissolved in an organic solvent, and mixed with saturated aqueous solution of cyclodextrin (preferably beta-cyclodextrin). The produced precipitate is separated by filtration, and dried in air or in vacuum to obtain the clathrate compound. The compound is mixed with carriers and adjuvants, and used in the form of powder, granule, wettable powder, paste, etc. EFFECT:The durability of the stabilizing effect against light can be improved, and the phytotoxicity is decreased.
Patent JP-S646647-A (JP)
Title: Heater unit for constant temperature bath
Inventor: MATSUMURA SHIGERU
IPC: F25D11/00
Filed: 1987-06-29
Abstract: PURPOSE:To make a structure simple, and to decrease cost, by providing a stirring blade as well as to fit one, at least, of a heater and a cooler in a hollow and cylindrical casing of which top and bottom are open, and through which a fluid can flow. CONSTITUTION:A heater can be used standing by itself in a water tank, by positioning a heater casing 20 at a specified height under the water, and by projecting an upper casing 21 and a motor 29 above the water. When the motor 29 is started to rotate a stirring blade 32, as well as to turn a heater 25 ON, the water in a tank is sucked into a casing 20 from its bottom, flowing upward through the casing 20, discharged from its top. By this operation, the water in the tank is stirred, and is heated by the heater 25 during passing through the casing 20. In such a manner the difference in temperature between the upper part and the lower part of water in the tank is eliminated, and a uniform temperature distribution can be obtained. The output of a heater 25 is controlled by a controller. This heater unit (A) can be used in a bathtub by only standing it by itself, besides it can be carried easily.
Patent JP-H0719294-A (JP)
Title: Power train structure for vehicle
Inventor: KAMEDA OSAMU
IPC: F16H3/08
Filed: 1993-06-30
Abstract: PURPOSE:To reduce a power exerted on the combined part or the integral formed surface of a horizontal engine and a manual transmission, in structure wherein the engine and the manual transmission age arranged in parallel in the longitudinal direc tion of a vehicle. CONSTITUTION:A differentiating device is arranged below the output shaft of a manual transmission and an auxiliary shaft is arranged on the side, opposite to the engine side, of an output shaft. A main gear to transmit a power to the output shaft from the auxiliary shaft is arranged on the output shaft, an output gear geared with the ring gear of the differentiating device is arranged and the main gear and the output gear are caused to approach each other in the direction of the width of a car. When the rotation direction of each shaft is as shown in a diagram, a reaction force exerted by the output shaft of the manual transmission from the auxiliary shaft is a force Fs12 exerted in an oblique frontward upward direction and a force exerted on the output shaft by the ring gear of the differentiating device is a force Fd12 exerted in an oblique rearward upward direction. Thus, when the resultants Fs12 and Fd12 are determined by moving the resultants in parallel to the center of the output shaft, a force exerted in the longitudinal direction of a vehicle on the output shaft is reduced and a force by which the engine is separated away from the manual transmission is reduced.
Patent JP-H0210386-A (JP)
Title: Driving device for pressing and separating member in image forming device
Inventor: TABUCHI SHINICHIRO
IPC: G03G15/14
Filed: 1988-06-28
Abstract: PURPOSE:To smooth an action and to prevent an image noise due to damaging an image carrier when it is pressed and due to dropping adhered toner when the title member is separated by gradually modulating power supply to a driving means for the pressing and separating member when the driving is started and stopped. CONSTITUTION:The peeling nails 3a-c of the pressing and separating member are usually kept away from a photosensitive drum 1, i.e., the image carrier, by means of a coil 7. When a transfer material comes near to a transfer part, a computer energizes a solenoid 8 by a signal. A condenser, etc., is provided in a circuit and controls the current so that it is gradually increased; the nails 3 are smoothly pressed so as not to damage the drum 1, and the residual toner 2 is peeled off. When the transfer material passes through the point of the nails 3, energization to the solenoid 8 is stopped by a solenoid off signal. Since the current is gradually decreased by the condenser etc., the nails 3 are smoothly separated; therefore the image noise is not caused by dropping toner.
Patent JP-S5785566-A (JP)
Title: Electromagnetically rockable prime mover
Inventor: KUROKI SETSUO
IPC: H02K33/16
Filed: 1980-11-18
Abstract: PURPOSE:To rock an output shaft of an electromagnetically rockable prime mover within the predetermined range by operating magnetically attracting and repelling forces between a movable permanent magnet arranged on a rockable disc secured to the output shaft and a stationary electromagnet fixedly held. CONSTITUTION:Permanent magnets 22(22A, 22C) are arranged on the same circumference of a rockable disc 21 secured to an output shaft 15. Stationary electromagnet (31A, 31C) is mounted in the vicinity of the facing permanent magnet 22 on an outer shell 10. The magnetically attracting and repelling forces are controlled between the permanent magnet 22 and the stationary electromagnet 31 are controlled by controlling the polarity of the energization of coils 33(33A, 33C) wound on the stationary core 32(32A, 32C) of the electromagnet 31, thereby rocking the output shaft 15. An inertia storage elastic mechanism 75 which utilizes the inertial energy produced at the time of rocking and inverting the output shaft 15 as inverting energy by absorbing the storing the inertial energy is provided at the output shaft 15.
Patent JP-H0325924-A (JP)
Title: Thermal treatment equipment
Inventor: TORII YUTAKA
IPC: H01L21/31
Filed: 1989-06-22
Abstract: PURPOSE:To effect a uniform heat treatment, and to prevent the creeping-in of the outside air while also improving throughput capacity by dividing the inside of a tube into three zones of a temperature elevating zone, a heat treatment zone and a cooling zone and freely varying the temperature control and gas atmosphere of each zone in a thermal treatment equipment for a semiconductor element. CONSTITUTION:A boat 4c on which wafers 5 are placed is inserted into a temperature elevating zone A by a fork 6c. When the temperature of the wafers is increased up to a heat treatment temperature, a shutter 8a is opened, and the boat on which the wafers 5 are placed is positioned at the specified location of a heat treatment zone B. When heat treatment is completed, a shutter 8b is opened, and the boat 4c on which the wafers are put is brought to the predetermined location of a cooling zone by a fork 6d. When the temperature of the wafers 5 reaches a fixed temperature, a cap 7d is opened, and the boat on which the wafers are placed is pulled out by the fork 6d. The kind of a gas and a flow rate can be set arbitrarily in gas supply ports 3a, 3b, 3c. Caps 7c and 7d are formed in structure in which covering or no- covering can be set freely regardless of the locations of tie forks 6c, 6d, thus shaping clearances at the time of the movement and vertical mechanisms of the forks.
Patent JP-H11354679-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA NOBUO
IPC: H01L23/12
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an LSI package in which a variety of semiconductor chips having different power supply specifications can be mounted. SOLUTION: A semiconductor chip 4 is mounted in a cavity 3 formed in the upper surface of a package substrate 1. Since a power supply wiring 2V and a GND wiring 2G exposed to the sidewall of the cavity 3 are arranged to surround the semiconductor chip 4 while having a frame-like pattern extending along the sidewall of the cavity 3, respectively, a power supply voltage Vdd and a reference voltage Vss can be fed from any position on the major surface of the semiconductor chip 4.
Patent JP-S5685887-A (JP)
Title: Atomic oscillator
Inventor: CHIBA KAZUHARU
IPC: H01S1/00
Filed: 1979-12-14
Abstract: PURPOSE:To enhance the stability and reliability of an atomic oscillator by detecting the heater voltage of the oscillator by a detecting circuit for detecting the heater voltage of a constant-temperature tank, producing a stable display signal from the tank and operating a starting pulse generator. CONSTITUTION:The heater voltage of an atomic resonator 6 in a constant-temperature tank is detected by a detector circuit 11. Since the temperatures of the other all constant-temperature tanks are controlled when this constant-temperature tank becomes stable state, a signal indicating that the constant-temperature tank in a tank becomes stable is produced by the detection signal, and a starting pulse generator 1 is operated. When the lamp is turned on, the atomic oscillator instantaneously reaches normal operating state. When such a system is associated with a control system for stopping the operation of a conventional starting pulse generator, the operation of the generator 1 can be limited to minimum. Accordingly, it can enhance the stability and reliability of the atomic oscillator.
Patent JP-S6222887-A (JP)
Title: White phosphor
Inventor: HASHIMOTO SHUNICHI
IPC: C09K11/84
Filed: 1985-07-23
Abstract: PURPOSE:To obtain a uniform white color through improvement in the dispersion of each color and, at the same time, to eliminate nonuniform luminescence due to the aggregation of a phosphor, by mixing a Y2O2S:Tb phosphor with a Y2O2S:Eu phosphor in a particular proportion. CONSTITUTION:A Y2O2S:Tb phosphor having a Tb concn. of 0.1-0.3mol% is mixed with a Y2O2S:Eu phosphor having a Eu concn. of 2-5mol% so as to have a Y2O2S:Tb phosphor concn. of 60-80wt%. Although the white phosphor is a mixture of two phosphors, they are the same as or similar to each other in properties such as specific gravity, because they are the same with each other in the matrix material. This enables mutual uniform dispersion and prevents occurrence of aggregation.
Patent JP-H0511953-A (JP)
Title: Operation guidance display device
Inventor: TAKAHASHI MASAHITO
IPC: G06F3/048
Filed: 1991-07-03
Abstract: PURPOSE:To enable speedy operations by displaying suitable operation guidance corresponding to the stage of an operation instruction. CONSTITUTION:This device is provided with an operating stage information storage part 3 storing the stage of the current operating instruction, an input waiting detection part 4 detecting that any operating instruction is not inputted from an input means 1 for fixed time, an operation guidance control part 5 controlling the display of the operation guidance, an operation guidance storage part 6 storing operation guidance data corresponding to the stage of each operating instruction, and an operation guidance address storage part 7 corresponding to a storage position in the operation guidance memory of the operation guidance corresponding to the stage of each operating instruction. When an operator is turned to an input waiting state for more than fixed time, an operation guidance display device is inquired, and the suitable operation guidance is displayed corresponding to the stage of the operating instruction.
Patent JP-H0459038-A (JP)
Title: Production system by rotatively movable tank
Inventor: MIZOBATA TOSHIKUNI
IPC: B01J19/00
Filed: 1990-06-22
Abstract: PURPOSE:To efficiently perform each of processes by arranging stations for carrying out operations in the processes around a freely rotatable table and successively shifting each truck loaded with a movable tank to the stations through the table in the order of the processes. CONSTITUTION:Many stations 17 for separately carrying out operations in processes are arranged around a freely rotatable table 1. Each truck 13 loaded with a movable tank A is successively shifted to the stations 17 through the table 1 in the order of the processes and production is carried out in the tank A. Each of the processes can efficiently be performed.
Patent JP-S5953307-A (JP)
Title: Feeding device for linear articles
Inventor: MORITA SOUJI
IPC: B65G27/04
Filed: 1982-09-17
Abstract: PURPOSE:To improve directional stability by forming the captioned device, for feeding linear articles such as dried noodle and the like to a weighing machine, in such a manner as dispersed troughes with meandering drop groove, reserve groove and supply groove are vibrated to turn the articles in thin layer-like shape and the articles are fed from the bottom part into the supply groove by means of a pushing member. CONSTITUTION:Linear articles supplied in a uniform direction from hoppers to dispersed troughes 5, 6 are dispersed in each supply trough 5, 6 and fill a drop groove 17-2, and further completely fill up horizontal parts of partition barrages 15-3, 15-4... and hoppers. Then, the supply troughes 5, 6 are vibrated to let the articles pass through a narrow slit 16a-3... between an upper part partition barrage 16 and bottoms 5c, 6c so that the articles may turn in thin layer-like shape and are supplied to a reserve part 18-3.... Subsequently, vibration is stopped and a pusher 22-3... is raised to allow a lifter 23-3... to enter the troughes 5, 6 so that the articles may get over a partition barrage 14-3... and are supplied to a pool hopper 20-3. Thus, the articles can be supplied maintaining directional stability.
Patent JP-S5968435-A (JP)
Title: Slewing mechanism for excavator
Inventor: KISHI MITSUHIRO
IPC: E02F3/38
Filed: 1982-09-18
Abstract: PURPOSE:To permit the slewing operation of an excavator even under narrow using conditions without projecting a bucker from the vehicular body by a method in which a working base to which an excavating mechanism is fixed by deviating it from the slewing center of a turn base is provided, and the turning base and the working base are separately turned. CONSTITUTION:The lower side of a bucket housed with excavated soil and sand is made slightly higher than the upside of an apparatus on a turn base 14. When an oil-pressure motor 18 is actuated, an output shaft 38 turns, a pinion 39 rolls on the inside toothed face of a drive gear 35, and a slider 37 is turned along the periphery of a gear 35. The turn base 14 fixed to the slider 37 is turned around the center shaft of the gear 35. When the motor 19 is operated synchronously, the rotation of the output shaft 44 is transmitted through a wheel 46, a chain 48, and a wheel 47 to the pinion 52, and a follower gear 50 is moved. The working base 21 is turned epicyclically in relation to the turn base 14, the excavating mechanism 25 turns oppositely to the turn base 14 and comes out to the rear side without projecting from the vehicular body, and the working base is turned without being synchronized.
Patent JP-H088377-A (JP)
Title: Manufacture of lead frame
Inventor: YONENAGA ISAO
IPC: B21D28/00
Filed: 1994-06-21
Abstract: PURPOSE:To obtain a multi-pin lead frame in which the inner leads can be punched without causing any torsion or warp when a fine pitch lead frame is produced by press while ensuring high accuracy in the width and pitch of the leads and eliminating the need of correction process. CONSTITUTION:A lead frame 12 is manufactured by punching a large number of inner leads 2 from a thin metal plate around a semiconductor chip mounting part 1 by press and then punching outer leads 8 continuously thereto. When the inner leads are punched, the lead to be punched us stopped by increasing the pressing force or collapsing force gradually toward the forward end thereof and the adjacent part is punched. The inner leads formed continuously to the semiconductor chip mounting part 1 are then annealed and subjected to coining before or after the joint between semiconductor chip mounting part and the inner lead is punched thus manufacturing a lead frame.