baber/WOPTO huggingface dataset:
Patent JP-S5935270-A (JP)
Title: Picture element density converter
Inventor: MORITA HIDEKI
IPC: G06T3/40
Filed: 1982-08-21
Abstract: PURPOSE:To simplify circuit constitution, by setting picture element density conversion manification in a device which performs picture element density conversion from the density of an aimed picture element. CONSTITUTION:A picture element decision part 32 selects a logical arithmetic expression for calculating converted picture element density by the output of the 1st storage means wherein a signal with a period (m) which indicates a divided area the center point R0 of a picture element on a conversion picture surface is written corresponding to each magnification. A signal of the picture element density of an original picture is supplied to the picture decision part 32 on the basis of the output of the 2nd storage means wherein a signal with a period (m) for selecting a specific square area is written corresponding to each magnification. The conversion magnification is set to m/n where (m) is constant, so that the position relation between the converted picture element and original picture element changes even at the constant period (m). Therefore, the constitution of an original picture element position output part, area output part, etc., is simplified.
Patent JP-S632553-A (JP)
Title: Transportation and cooling device for casting body
Inventor: OKAMOTO TAICHI
IPC: B22D29/00
Filed: 1986-06-21
Abstract: PURPOSE:To improve the quality of a product by respectively installing a belt conveyor and shotblast machine at both sides of the rotary body provided with plural transfer boxes and stopping gradually two pieces of corresponding transfer boxes to the position corresponding to a conveyor and shotblast machine. CONSTITUTION:The rotary body 6 having plural annular bodies 11 and provided with plural transfer boxes via a wire 14 is set up between supporting legs 2 and a belt conveyor 15 and shotblast machine 16 are respectively arranged at the both sides thereof. The casting body M transferred via the belt conveyor 15 from a molding machine C is transferred in order into the transfer box 13 of the rotary body 6 performing a stoppage and rotation gradually. The cast body M is subjected to a natural cooling while the rotary body 6 repeats the rotation and stoppage for the prescribed time and fed to the shotblast machine 16 gradually at the position of the shotblast machine 16. The chilling of a product is eliminated due to the natural cooling and the transportation of the cast body M is automated. Consequently the quality of a product is improved and the productivity of the device is improved as well.
Patent JP-S5670090-A (JP)
Title: Hydrotreating method of mineral oil
Inventor: IOKA MASAYOSHI
IPC: C10G45/04
Filed: 1979-11-12
Abstract: PURPOSE:To hydrotreat a mineral oil efficiently while maintaining the coking level at a specific value or less, by treating a fine particle catalyst in which a carbonaceous material is deposited by hydrotreating under specific conditions to eliminate the carbonaceous material, and circulating and using the regenerated catalyst through the first-stage treatment. CONSTITUTION:A catalyst consisting of a fine particle of particle size 200mu or less is added to a feedstock oil, fed to a reactor 1 with hydrogen and then hydrotreated under conditions of hydrogen partial pressure 10-350kg/cm<2> and 350-500 deg.C. The treated oil is then separated by a gas-liquid separator 2, and the gaseous product is separated by a circulating gas treating apparatus 3 to separate H2S and 1-2C gases. H2 is mixed with fresh H2 from a line 21. On the other hand, a liquid product is treated in the second reactor 4 packed with a hydrotreating catalyst under a hydrogen pressure not lower than the first stage, preferably 10kg/cm<2> or more higher than that to eliminate a carbonaceous material. The regenerated catalyst is then circulated through the first hydrotreating stage.
Patent JP-H09328305-A (JP)
Title: Method for decomposing and removing organic material in phosphoric acid solution
Inventor: FUJIWARA TOMIYOSHI
IPC: C01B25/237
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method, solving problems characteristic to conventional techniques, having excellent removing efficiency on organic materials and capable of decomposing and removing them in an effective and efficient manner. SOLUTION: This method for decomposing and removing organic materials in a phosphoric acid solution consists of the addition of a hypochlorite in a weight ratio of <=0.35 in terms of chloride ions based on the hypochlorite ion, to the phosphoric acid solution containing the organic materials. In the method, the hypochlorite is a sodium hypochlorite aqueous solution, and the content of the effective chlorine is >=15wt.%.
Patent JP-S6212511-A (JP)
Title: Hook-feed apparatus
Inventor: MANIWA TOMOYOSHI
IPC: B65G25/04
Filed: 1985-07-04
Abstract: PURPOSE:To prevent the inertial slide of an IC and the hindrance for the hook operation by installing a leaf spring onto the feeding hook so as to contact with the surface of the IC when the hook descends and so as to depart when the hook rises, in a hook-feeding apparatus which pitch-feeds ICs intermittently. CONSTITUTION:A feeding hook 2 is moved in reciprocation in the same direction by the reciprocative movement of a connecting bar 3 in the direction of arrows a' and b', and said feeding hook 2 is moved vertically by the reciprocative turn of the connecting bar 3 in the direction of arrows b' and d', and ICs 4 are transported intermittently in a prescribed pitch. When the feeding hook 2 lowers, a leaf spring 5 contacts with the surface of the IC 4 and applies a brake power, since the leaf spring 5 is installed onto the hook 2, and the sliding due to inertia is suppressed. Together with the rise of the feeding hook 2, the leaf spring 5 is separated from the IC 4, and the return movement of the hook 2 is set free. With such constitution, the inertial slide of the IC is suppressed, and the smooth operation of the feeding hook is permitted.
Patent JP-H10318868-A (JP)
Title: Warning device for tire air pressure
Inventor: TSUNETOMI MASASHI
IPC: G08C17/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a detection valve for a tire air pressure warning device, appropriate for such large vehicle as a truck or bus, wherein a pressure switch part is prevented from damaged by a tire bead when a tire is dismounted from a wheel rim for replacement. SOLUTION: Relating to a detection valve for the tire air pressure warning device, an outside diameter near a wheel rim of a valve stem 1 is expanded to provide a housing 9 as one body, while a pressure-detection element and a transmission part 28 are housed in the housing 9, and the upper surface of the housing 9 is prevented from protruding above a tire drop, for a least effect of centrifugal force acting on a bellows of the pressure-detection element for an improved detection precision in tire's air pressure, further, for no damage to a transmission part 28 at replacement of tire.
Patent JP-S632406-A (JP)
Title: Microwave module
Inventor: UNNO ISAMU
IPC: H01P3/08
Filed: 1986-06-20
Abstract: PURPOSE:To arrange terminals under a dispersed condition in corresponding to an increase in the number of terminals resulting from a circuit substarate made multi-functional and, at the same time, to prevent interference between the terminals and make this module applicable to a wide band, by providing a coaxial horizontal terminal on a side wall and coaxial vertical terminal on a bottom plate. CONSTITUTION:A box body base 31 is provided at the central part of a device box body 30 and the box body 30 is separated into an upper and lower chambers. A coaxial vertical terminal 16 is vertically provided on the bottom member of a metallic base 10 and connected with a lowfrequency circuit base substrate 33, on which a power source circuit, intermediate- frequency circuit, base-band circuit, etc., are formed. Moreover, a coaxial horizontal terminal 15 is provided through the side wall of the base 10 of this microwave module 20 under a condition where the terminal is soldered to a strip line 35 and connected with another adjacent module or a coaxial connnector 34. When the microwave line is connected with the terminal 15 and the lines other than the microwave line are connected with the coaxial vertical terminal 16 in such way, the terminals can be arranged in a dispersed state in corresponding to the increase of the number of terminals and, at the same time, interference between the terminals can be prevented and this module can be applied to a wide band.
Patent JP-S6269840-A (JP)
Inventor: NAKATSUKA ZENZO
IPC: D02G3/12
Filed: 1986-06-20
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-H0439051-A (JP)
Title: Ink jet recorder
Inventor: IZUMIZAKI MASAMI
IPC: B41J2/055
Filed: 1990-06-04
Abstract: PURPOSE:To stably eject ink from the start even when recording is conducted after a recorder is left to stand to perform a high-quality recording by providing an energy increase means for increasing an initial eject energy for a next recording to be more than a normal delivery energy after a non-recording state continues for a predetermined time. CONSTITUTION:A normal drive pulse has a width of 10musec. at a voltage 20V. In a recording state after a non-recording state continues for 20 minutes, a first drive pulse has a width of 15musec. at a voltage 20V. In this manner, a sufficiently stable delivery can be conducted. By setting the first ejecting pulse width to such a value as shown by a graph in accordance with a left time (a non-recording time), a stable ejection can be conducted. Alternatively, in some case, a first ejection pulse width may be preset to a fixed value which is longer than a value required for a maximum left time, and a first ejection may be conducted under control with the fixed pulse width regardless of a left time.
Patent JP-H05342126-A (JP)
Title: Multi-store management type ras system constructing system by using network
Inventor: TAMURA MASASHI
IPC: G06F13/00
Filed: 1992-06-08
Abstract: PURPOSE:To provide the multi-store management type RAS system constructing system by utilizing a network for executing smoothly the maintenance operation by making the most of the network, and managing all store information by a centralized maintenance center. CONSTITUTION:A store 1 and a centralized maintenance center 3 are connected by an INS 64 circuit through a host 2, and in the centralized maintenance center 3, fault information of a hardware from each store 1 is monitored by all store various hardware monitoring means A, and a person in charge of the centralized maintenance center 3 refers to a call center means B, and executes successively reception of a telephone inquiry. In such a state, by a first, a second and a third informing means C, D and E, by information which comes up thereto, maintenance support/fault analysis/fault segmentation/maintenance position instruction, etc., are informed to related departments such as a system development department 4, a product development department 5, an external makes 6, a maintenance position 7, the upper rank maintenance position 8, a plant product manufacturing department 9, etc., by using a fourth information means F.
Patent JP-H11334848-A (JP)
Title: Return roller of slat conveyor
Inventor: TAKAHASHI TOSHIO
IPC: B65G17/06
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a return roller for slat conveyor, which can prevent wear of the load receptacle surface of each slat originating from contacting with the return roller and reduce the colliding noise generated between the slat and return roller. SOLUTION: A return roller 1 is composed of a roller inner wheel 2 supported with possibility of sliding rotation round a shaft where a shaft fixed to a conveyor frame is fitted in a shaft hole 4 formed in the axial direction in the center and a roller outer wheel 3 fitted fast on the inner wheel coaxially and supporting by its peripheral surface the load receptacle surface of each slat of a slat chain, wherein the product of the friction coefficient between the outer wheel peripheral surface and slat load receptacle surface and the radius of the outer wheel periphery is set greater than the product of the friction coefficient between the inner wheel shaft hole and the shaft and the radius of the shaft hole, and the periphery of the outer wheel is made of an elastomer softer than the load receptacle surface of the slat.
Patent JP-H05310114-A (JP)
Title: Anti-skid brake device
Inventor: TOMINAGA TSUTOMU
IPC: B60T8/48
Filed: 1992-05-12
Abstract: PURPOSE:To provide an anti-skid brake device which has been miniaturized and being inexpensive, by reducing the number of directional control valves used for a modulator. CONSTITUTION:A common line 10 from a fluid pressure generation chamber of a master cylinder 1 is branched to two branch lines 12 and 13 to be connected to wheel cylinders 30 and 40 respectively. Directional control valves 60 and 70 are connected to the halfway paths of these branch lines 12 and 13 respectively. A line is selected with these directional control valves 60 and 70 to be connected with a third directional control valve 80 switching to a reservor 90, and also these three directional control valves 60, 70, and 80 are made a two- position three-direction directional control valve.
Patent JP-S5934565-A (JP)
Title: Toner receiving device
Inventor: TAMURA TAKASHI
IPC: G03G15/08
Filed: 1982-08-23
Abstract: PURPOSE:To pack toner by falling securely, by providing unevenness to an opening and closing lid and/or the sliding part of a sliding surface of it, and oscillating a container associatively with the opening and closing of the lid between a toner container unit and a toner receiving device. CONSTITUTION:An uneven plate 209 formed of a deforming leaf spring is provided to a side surface of a toner receiving container 2 and a projection part 239 is fixed to a side surface of the opening and closing lid 23; when the opening and closing lid 23 is moved and opened or closed, the projection part 239 rubs harshly the uneven plate 209 to cause oscillations. Therefore, the opening and closing lid 23 when moved right is oscillated and the toner caking in the toner container unit 1 owing to humidity, etc., falls into the toner receiving device 2 from the opening lid part owing to the oscillation as a sliding lid 15 is opened. When a knob 25 is moved left (as shown by the arrow T) for return after the toner is supplemented, a blade 232 slides on the rear sliding surface of a upper lid 21, so toner sticking to the sliding surface when falling is removed and the opening and closing lid 23 is moved smoothly all the time.
Patent JP-S634021-A (JP)
Title: Heating control method
Inventor: TEZUKA SAKAE
IPC: C21D11/00
Filed: 1986-06-23
Abstract: PURPOSE:To obtain control of stable furnace temp. and temp. distribution of the furnace width direction by low control gain by grasping a transition of slab length toward furnace width direction in each furnace heating zone and adding this value as one of variable for temp. distribution control toward the furnace width direction. CONSTITUTION:In a continuous type slab heating furnace 1, in-furnace time (t), slab thickness H, average length of slab at furnace width direction (l), setting temp. in the furnace Tms, temp. difference setting value at both end parts in the furnace DELTATs, setting value of temp. distribution at width direction in the slab furnace Tds, is inputted into a controller 4 by a host computer, etc. The controller 4 adjusts the opening degrees of outer flow adjusting valve 5 and inner flow adjusting valve 6, so as to coincide the temp. in the furnace measured by each temp. detector 3r, 3c, 3l with each temp. value Trs, Tcs, Tls, which is set in accordance with the setting temp. in the furnace Tms, temp. difference setting value at both end parts in the furnace DELTATs, setting value of temp. distribution at width direction in the furnace Tds. In this way, fuel supplying quantity into the heating furnace 1 is adjusted and the slab 2 is uniformly heated at the width direction of furnace.
Patent JP-H08339079-A (JP)
Title: Positive type photoresist composition
Inventor: SATO KENICHIRO
IPC: G03F7/022
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a compsn. for super microfabrication having high resolving power and low dependency on film thickness by specifying the structure and content of a quinonediazido type photosensitive substance in a positive type photoresist contg. an alkali-soluble resin, etc., and the photosensitive substance. CONSTITUTION: This photoresist compsn. contains an alkali-soluble resin, a low molecular compd. having a phenolic hydroxyl group and 1,2- quinonediazido-5(and/or -4-)sulfonic diester of a polyhydroxy compd. represented by the formula. The pattern area of the quinonediazidosulfonic diester measured by high-speed liq. choromatography at 254nm wavelength is >=50% of the total pattern area and the weight of all the quinonediazido type photosensitive substance is 23-45% of the total weight of all the solid components in this compsn. In the formula, each of R1 -R8 is alkyl, etc., each of R, R', R" and R"' is H, etc., each of (a) and (b) is 1-3 and A is a divalent combining group.
Patent JP-H0817389-A (JP)
Title: Electron tube
Inventor: KUSHIMA HIROYUKI
IPC: H01J43/22
Filed: 1994-06-28
Abstract: PURPOSE:To provide an electron tube having high electron collection efficiency. CONSTITUTION:An accelerating electrode portion 244 projected at the through hole 242 of a dynode 24 on the upper stage is provided at the edge of the input opening 243 of each through hole 242 arranged in each dynode 24. A braking electric field that guides secondary electrons from the upper stage is thrust up by the accelerating electrode portion 244 and enters deep into the through hole 242 of the dynode on the upper stage. Therefore, the intensity of the braking electric field entering the through hole 242 is increased, and the secondary electrons emitted can surely be guided to the dynode 24 on the next stage.
Patent JP-H04346758-A (JP)
Title: Production of frozen cake
Inventor: IMAMURA SUSUMU
IPC: A23G9/04
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a frozen food having excellent qualities even by piling another kind of raw material on the frozen food by putting a raw material solution into a freezing tube, immersing the tube in a refrigerant, making most part of the raw material solution frozen but the surface part in an unfrozen state and leveling the frozen surface. CONSTITUTION:A raw material solution 3 is put in a freezing tube 2, the tube is immersed in a refrigerant 1 so as to maintain the surface of the raw material solution 3 higher than the refrigerant 1, only the surface part is made into a completely unfrozen state, further a second raw material solution 4 is injected to the tube, the tube is similarly immersed and a stick 6 is inserted into the tube to give the objective frozen cake.
Patent JP-S6038969-A (JP)
Title: Facsimile equipment
Inventor: MURAKI YOSHIHIRO
IPC: H04N1/32
Filed: 1983-08-11
Abstract: PURPOSE:To provide a function as a standard facsimile equipment and to attain the connecting function with an information processor and high speed for the facsimile equipment by constituting that an initial switch is installed on a facsimile interface and a conversion adaptor of the facsimile interface is provided. CONSTITUTION:In the standard facsimile opposed communication, an information signal from a facsimile circuit 2 is transmitted to a facsimile MODEM 5 via the facsimile interface 3 by connecting a contact 4a of a switch section 4. In desiring high speed information processing, the information signal from the facsimile circuit 2 is transmitted to an interface converting circuit 6 via the facsimile interface 3 by connecting a contact 4b of the switch section 4. Further, in the reception, a clock supply circuit 7 has clock oscillators of 19.2 kBPS and 600 BPS, both clock signals are fed to the facsimile circuit 2 via the interface conversion circuit 6 and the operation is attained with twice the maximum processing speed.
Patent JP-S634629-A (JP)
Title: Semiconductor device
Inventor: TSUBOI TOSHIHIRO
IPC: H01L21/52
Filed: 1986-06-25
Abstract: PURPOSE:To avoid the diffusion of Al in Au-Si eutectic and avoid creckings in a pellet caused by the difference between thermal expansion coefficients by providing a diffusion blocking layer. CONSTITUTION:On an Al deposited film 2 formed by, for instance, vacuum evaporation, a diffustion blocking layer 5 composed of a lower layer of an Au foil 3 and an upper layer of an Au foil 4 containing Si is laminated and a pellet (semiconductor element) 7 is bonded to the diffusion blocking layer 5 via an Au foil 6 by thermocompression bonding. The semiconductor element (chip) 7 is composed of, for instance, a single crystal silicon substrate and a number of circuit elements are formed in the chip by known technology to provide a circuit function. With this constitution, satisfactory die-bonding can be realized and the reliability of the semiconductor device can be further improved.
Patent JP-H06337686-A (JP)
Title: Device for reducing vibration of vehicle
Inventor: UCHIDA HIROSHI
IPC: B60R11/02
Filed: 1993-05-26
Abstract: PURPOSE:To shorten the time until vibration is converged by reducing a calculation amount for optimizing vibration for reduction. CONSTITUTION:A periodic first vibration occurring due to the rotation of an engine is reduced by an interference action by a second vibration (vibration for reduction) outputted from a speaker 11 arranged inside the compartment of a vehicle. A second vibration is set in one period of the first vibration, and the vibration energy of the second vibration is corrected based on a signal from a microphone 12 detecting the vibration inside the compartment of the vehicle and a transmission characteristic between the microphone 12 and the speaker 11. At the time of rotating an engine low when the number of data by one period of the vibration for reduction are increased, a sampling period is enlarge. Otherwise, the thinning sampling performing the operation optimizing the vibration for reduction only in the ratio of one time to several times in sampling timing is executed.
Patent JP-S6038881-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: HAYASHI YUTAKA
IPC: G11C14/00
Filed: 1983-08-11
Abstract: PURPOSE:To enable the plate-form injection of electrons into a floating gate electrode by forming an injection region in a level differential region on the surface of a semiconductor in the punch-through injection type semiconductor nonvolatile memory. CONSTITUTION:The P type semiconductor substrate 11 comprising a level difference is provided with the source region 12 as a carrier supply region and the drain region 13 as a carrier absorption region through the level difference. A floating gate electrode is formed over both of the level differential region and the drain region 13 through an oxide film 16. Writing of information, that is injection of electrons into the floating gate electrode 14 is performed by causing a punch-through between the source and drain regions. The voltage which causes a punch-through injection is required to be applied to the drain region 13. By applying an inverse bias to the drain region 13, a depletion layer 13a is formed in an injection region adjacent to the floating gate electrode 14. When the depletion layer 12a of the source region 12 and the depletion layer 13a of the injection region overlap on each other, a space charge region is formed in a space charge forming region between the source region 12 and the injection region to cause a punch-through.