baber/WOPTO huggingface dataset:
Patent JP-H06117776-A (JP)
Title: Hearth structure for vertical induction heating furnace
Inventor: SAKAGUCHI HIDENORI
IPC: C21D1/00
Filed: 1992-09-30
Abstract: PURPOSE:To improve the stability of a stab put on a hearth by connecting supporting pillars rigidly to each other. CONSTITUTION:A plurality of support pipes 4 are arrayed along the lengthwise direction of a furnace while lower hearth metals 5 are fixed to the upper parts of respective support pipes 14 respectively and independently. Hearth metals 6 are fixed respectively onto the plurality of lower hearth metals 5. Dovetail grooves are formed on the left-and-right side surfaces of the lower blocks 6a of respective hearth metals 6 in the lengthwise direction of the furnace while a heat resistant joint metal 8 is incorporated so as to connect the dovetail grooves of respective neighboring opposed lower blocks 6a. Dovetails, engageable with the dovetail grooves, are projected leftwardly and rightwardly from both side surfaces of a plate type member of the joint metal, long in vertical direction, so as to be extended into up-and-down direction while the dovetails are inserted into the dovetail grooves from the upper side of the furnace to connect respective lower blocks 6a.
Patent JP-2000090015-A (JP)
Title: Base board
Inventor: YOSHIDA KAZUO
IPC: G06F13/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To set influence owing to the abnormality of a partial module to be minimum on a base board for supplying a signal from a program controller to a plurality of modules. SOLUTION: Bypass circuits 11 and 12 detect the installation of modules by voltage levels from the input/output modules 91 and 92 installed on a base board 1. At the time of detecting installation, a signal from the installed module is monitored for prescribed monitoring time from a level change in accordance with the change of a signal level from up stream and the presence or absence of the change is detected. At the time of not detecting the change, a system is switched to make the signal from up stream, which is bypassed, pass through the installed module and it is transmitted to down stream.
Patent JP-S63120051-A (JP)
Title: Precision displacement generator
Inventor: MUTO HIDEKAZU
IPC: G01B21/00
Filed: 1986-11-04
Abstract: PURPOSE:To obtain an optional displacement by energizing a piezo-electric element with a servo system and allowing a control circuit to control clamp means with the predetermined timing synchronous with the switching timing of the reference voltage. CONSTITUTION:Iron pieces 15, 16 are connected to both sliders 1, 2 via plate springs 17, 18 respectively. Electromagnets 9, 10 are arranged to face these iron pieces 15, 16 in their movement ranges. The electromagnets 9, 10 absorb the iron pieces 15, 16 when energized and clamp both sliders 1, 2 respectively. Energization of both electromagnets 9, 10 is performed by a power supply 8 via the contact points of relays 19, 20, and the relays 19, 20 are controlled by a control circuit 6 via the voltage V1, V2. The control circuit 6 outputs the voltage V1, V2 with the predetermined timing and in addition outputs the reference voltage e1 and e2 in turn with the predetermined timing, which is inputted to the plus terminal of an adder 5.
Patent JP-S62120716-A (JP)
Title: High frequency oscillation type proximity switch
Inventor: NODERA HISATOSHI
IPC: H03K17/95
Filed: 1985-11-20
Abstract: PURPOSE:To detect the presence of an open detection coil by providing an oscillation transistor (TR), a DC bias circuit giving a bias to the oscillation TR and the detection coil, connecting a resonance circuit to a DC bias circuit in series so as to detect a DC bias current. CONSTITUTION:In receiving an on-signal output of a TR Q11, a fault output circuit 10 regards the detection coil L1 as normal and outputs no fault output to an output terminal 11. On the other hand, if the detection coil L1 is opened, no bias current flows to a bias circuit 3 by a TR Q2. Thus, a TR Q7 is turned off, no current flows to a TR Q9 and no current flows to a TR Q10. When no current flows to the TR Q10, the TR Q11 is turned off. When the fault output circuit 10 receives an OFF signal output of the TR Q11, the detection coil L1 is discriminated to be faulty and a signal representing a fault is outputted from the output terminal 11.
Patent JP-H02108076-A (JP)
Title: Copying device
Inventor: UMEDA ARATA
IPC: G03G15/00
Filed: 1988-10-18
Abstract: PURPOSE:To improve operability by searching a specified copy size from plural paper feeding means according to predetermined priority when a copy size is specified and selecting the paper feeding means with the specified copy size. CONSTITUTION:When a copying mode specifying paper specifies copy size, paper of the specified size is searched from plural paper feeding bases 3, 1 and 2 according to the predetermined priority, that is, the 3rd paper feeding base 3   the 1st paper feeding base 1 the 2nd paper feeding base 2, and the paper feeding base of the specified size is set. If plural paper feeding bases have paper of the same size, one paper feeding base is selected and set according to the priority. It is set in increasing order of paper containing capacity, for example. In such a way, the copy size specifying system improves operability.
Patent JP-H01102288-A (JP)
Title: Heat-insulating box body
Inventor: KATAOKA JINKO
IPC: F25D23/06
Filed: 1987-10-16
Abstract: PURPOSE: To improve a heat insulating performance of a heat insulated box by a method wherein a packing material packing carbon dioxide gas adsorption agent pre-wetted in advance with fluorocarbon solvent in a plastic film by a specified outer packing material is arranged between an inner box and an outer box and they are integrally foamed with hard urethane foam. CONSTITUTION: A packing member 7 in which carbon dioxide gas adsorption agent 8 pre-wetted by non-soluble fluorocarbon solvent 9 to a plastic film is resolved or bulged out to fluorocarbon foaming agent with a plastic film is arranged between an inner box 3 and an outer box 2, it is integrally foamed with hard urethane foam 4 to form a heat insulating box 1. Therefore, carbon dioxide gas generated and remained in hard urethane foam is adsorbed into carbon dioxide gas adsorption agent through cracks or pin holes on the outer cover generated by fluorocarbon foaming agent, so that the adsorbing speed is quite fast and gases such as air, moisture or the like are not discharged out of the carbon dioxide gas adsorption agent and the gas of fluorocarbon solvent is dispersed in cells of the hard urethane foam.  Accordingly, a gas heat transfer coefficient in the cell is reduced and a heat transfer coefficient of the hard urethane foam is improved, resulting in that a rigid heat insulating box having a superior heat insulating performance can be attained.
Patent JP-S62123764-A (JP)
Title: Semiconductor device
Inventor: UCHIDA AKIHISA
IPC: H01L27/04
Filed: 1985-11-25
Abstract: PURPOSE:To improve the operation speed of a memory cell by a method wherein an insulating film made of transition metal oxide with a high specific inductive capacity is formed on the surface of the higher impurity concentration region among two semiconductor regions separated by a shallow isolating region. CONSTITUTION:A high concentration N<+> type buried layer 2 which is surrounded by a deep isolating region 9 is formed on a P-type semiconductor substrate 1. A low concentration N-type semiconductor region 11 and a high concentration N<+> type semiconductor region 12, which are separated from each other by a shallow isolating region 9', are formed on the layer 2. Apertures 4a and 15 are formed in a silicon oxide film 4 and insulating films 13 and 14 formed on the surface of the substrate 1 at the position corresponding to the region 12 and an insulating film 17 which is made of transition metal oxide and has a high specific inductive capacity is formed over the inside of the aperture 15 and its circumference area. A high melting point metal layer 18 is formed on the film 17 to form a capacitor between the layer 18 and the region 12.
Patent JP-2000101047-A (JP)
Title: Capacitor arranged in semiconductor device on carrier and manufacture thereof
Inventor: LANGE GERRIT DR
IPC: H01L21/8242
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To enable a capacitor to be further reduced in required space and compatible with a normal manufacturing process by a method, wherein fins separated from each other are arranged nearly in parallel with the surface of a carrier and mechanically connected to the carrier through the intermediary of a connector. SOLUTION: Openings are provided to the side face of a structure, and an edge region adjacent to a spacer and a layer structure provided to the other side is removed through proper etching using a photomask. A connector is formed of a spacer 6 which is left unremoved. A second material layer 52 is removed by etching with an isotropic component, and a first material layer, the connector 6, a carrier surface 2, and a barrier 4 are kept free of the influence of etching. With this setup, a support frame is formed, and the support frame is constituted of fins 51, that are isolated from each other and the connector 6. The connector 6 mechanically connects the fins 51 together to the top surface of the carrier.
Patent JP-2000070778-A (JP)
Title: Triggered liquid jetting device
Inventor: HASHIMOTO KAZUNORI
IPC: B05B11/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent triggered liq. jetting device having a simple structure and convenient to handle by surely preventing the triggering when not in use and to prevent the liq. leakage and the fooling with the commodity when displayed. SOLUTION: An annular part 9 is rotatably and unextractably engaged with the peripheral part of the base end of a pump main body 6 or with the peripheral part of a mounting cap, the front edge of the detaining plate 10 extended in front of the annular part 9 is raised to form a protrusion 11 having a mountain-shaped side view, and the rear side face of the trigger 7 is forcedly and extractably engaged with and detained by an engaging recess 12 provided longitudinally across the center of the front face of the protrusion 11 to form a detaining member A which is provided rotatably backward.
Patent JP-H01107618-A (JP)
Title: Short-circuit detector for surge suppressor
Inventor: KOMOTO ATSUSHI
IPC: H02H7/00
Filed: 1987-10-20
Abstract: PURPOSE:To obtain a miniaturized detector capable of detecting accident by a single surge suppressor and excellent in space utilization factor, by drawing out a branch line between a capacitor and a resistor and by providing a neon tube connected between the leader line and an earth as well as a photoelectric switch acting with the neon tube as a light source. CONSTITUTION:In a surge suppressor 1 where a capacitor 4 and a resistor 5 are connected in series by each phase, a branch line is drawn out from between the capacitor 4 and the resistor 5 and photoelectric switches 3 are provided for each phase which work with the neon tubes 2 as photoelectric sources. When the surge suppressor is normal, voltage is applied to the capacitor 4 and the resistor 5 in a partial pressure ratio in proportion to each impedance. When the capacitor 4 is caused into trouble and becomes shorted, the voltage apllied to the resistor 5 is raised and the neon tube 2 is lighted with which as the light source the photoelectric switch 3 works and outputs externally.
Patent JP-H03127446-A (JP)
Title: Cell pack
Inventor: MACHIDA TOYOJI
IPC: H01M2/10
Filed: 1989-10-06
Abstract: PURPOSE:To effectively protect elementary cells from impact force and vibration by providing elastic support members in a ring shape which elastically support these cells at least on one electrode side of each cell. CONSTITUTION:Elastic support members 5L and 5R are mounted between the inner surfaces of a shoulder section 40L and a cover body 2U for an elementary cell 4L which is housed in a cell housing chamber 12L with the seal shoulder section 40L held upward. On the other hand, the elastic support members are mounted between a shoulder section 40R and the step section of a housing chamber 12R for an elementary cell 4R which is housed in the housing chamber 12R with the seal shoulder section 40R held downward. When the members 5L and 5R are assembled, ribs 52L... and 52R... which come in contact with the shoulder sections 40L and 40R, act as a spring so as to elastically support the elementary cells 4L and 4R. In addition, a plurality of the ribs 52L... and 52R... is formed in the circumferential direction of ring faces 51L and 51R, the shoulder sections 40L and 40R are thereby supported by uniform elastic force in the circumferential direction. By this constitution, the cells will never be dislocated and so on. Furthermore, the members 5L and 5R act as a cushion member, the cells can thereby effectively be protected against impact force and the like in the longitudinal direction.
Patent JP-H09107483-A (JP)
Title: Color signal converter
Inventor: UEDA MASASHI
IPC: H04N1/46
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To convert even color data, which is generated without paying attention to the reproducing characteristic of a printer, to color data capable of outputting a proper picture. SOLUTION: An input part 11 in a CPU 2 of a printer 1 receives color data consisting of CMYK, and a gray calculation part 12 calculates a gray component included in CMY of chromatic colors. A K calculation part 13 corrects the K (Indian ink) value based on the gray component and data of K of an achromatic color. A CMY calculation part 14 corrects CMY values based on the gray component and CMY values, and an output part 15 outputs corrected CMYK values and drives a printing head 4 to obtain a prescribed color picture on recording paper.
Patent JP-H10102729-A (JP)
Title: Polyurethane leveling material, and leveling method using it
Inventor: NAKASUGI NOBUYASU
IPC: E04F13/21
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane leveling material and a leveling method which are capable of performing correct leveling and fixing of an interior decorative member even when a surface of a concrete structure is slightly uneven, rapid in hardening so as to enable the next work in the next day, free from generation of stain, mold, etc., caused by water content, light in weight, small in burden on a worker during carriage and transport, easy in distribution arrangement, sufficient in strength, and favorable in cost. SOLUTION: A polyurethane leveling material consists of 2-40 ps.vol. urethane polymer to the total 100 ps.vol. of the foamed body and non-foamed body and the ethylether catalyst of the catalytic quantity mixed therewith. In a leveling method using the leveling material, the polyurethane leveling material is arranged distributed and on a surface of a surface of a concrete structure, an interior decorative member is pressed against the surface to perform the leveling, and the interior decorative member is fixed to the concrete structure.
Patent JP-H0687176-A (JP)
Title: Device for folding corrugated board sheet
Inventor: MIZUNO KENJI
IPC: B31B50/04
Filed: 1992-09-04
Abstract: PURPOSE:To fold accurately a corrugated board sheet along its ruled line while preventing the sheet from being crushed. CONSTITUTION:Cylindrical support members 16, 16 are arranged in parallel at a given interval. More than one holes 16a are bored in the upper surface of the support member 16 at given intervals in the longitudinal direction. On the upper surface of the support member 16, a guide 18 is installed in the longitudinal direction. A channel 18a connected with the hole 16a is formed on the guide 18. An endless belt 20 set on rollers which are installed on the outside of both longitudinal end parts of the support member 16 slides on the guide 18 when the belt leaves and runs inside the support member when it returns. More than one holes 20a are bored in the endless belt 20 at given intervals in the running direction. A suction blower 26 is connected to the support member 16. A corrugated board sheet 10 is transferred stably while being stuck on the surface of the endless belt 20.
Patent JP-H0569896-A (JP)
Title: Automatic flight control system
Inventor: YOKOI KEIICHI
IPC: B64C27/57
Filed: 1991-09-12
Abstract: PURPOSE:To attain flight in the shortest arrival required time by improving accuracy of reaching a target flight point FTP while substantially reducing a load on control of a pilot. CONSTITUTION:A target roll attitude for turning by a predetermined turn rate toward a flight course to TIP is set from flight information to FTP and from a level of deviation between a flight direction of an airframe and a nose azimuth, and a command for a roll attitude of the airframe to follow up to the target roll attitude is output (step l). After finishing a turn, the roll attitude of the airframe is returned to a horizontal and controlled so as to prevent detaching from the course (step 2). The target roll attitude necessary for turning by the predetermined turn rate toward the flight course to the FTP is set to output the command for the roll attitude of the airframe to follow up to the target roll attitude (step 3). The roll attitude of the airframe is returned to the horizontal in accordance with approaching the predetermined flight course to the target flight point, and the roll attitude is controlled so as to prevent detaching from the predetermined flight course.
Patent JP-S62123423-A (JP)
Title: Illumination optical system
Inventor: MIZUTANI HIDEO
IPC: G02B27/00
Filed: 1985-11-22
Abstract: PURPOSE:To keep the telecentric property by moving an optical grating in the direction of the optical axis of the direction orthogonal to the optical axis if the intensity distribution of the luminous flux on the incidence face of the optical grating is ununiform. CONSTITUTION:The light of a light source 1 is focused in a focus 3 of an elliptic mirror 2, and parallel rays of the luminous flux of a collimator lens 4 are made incident on an incidence face 60a of each optical element 60 of an optical grating 6 to forma secondary light source image on an exit face 60b and illuminate uniformly a mask 9 and are projected to a wafer 13. If the intensity of rays (a) near an optical axis 16 out of the luminous flux incident on the incidence face 6a is higher than that of rays (b) far from the optical axis 16, the position of the centroid of the quantity of light focused on a point far from the optical axis 16 on the mask 9 is deviated to break the telecentric property. The grating 6 is moved on the optical axis far from the light source 1 in this case; but if the intensity distribution of the incident light is opposite, the grating 6 is moved toward the light source. Thus, the deviation of the telecentric property is prevented.
Patent JP-H10109564-A (JP)
Title: Warning or traveling controller
Inventor: SATONAKA HISASHI
IPC: G05D1/02
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a warning or traveling controller capable of control conformed to the driving sense of a driver in preventing any possible delay of the said control, after performing control over an adjustable speed or warning upon forecasting the travel of a preceding car by controlling this adjustable speed of warning on the basis of positional information on the preceding car and driving operation information detected out of an image of this preceding car. SOLUTION: This warning or traveling controller is provided with positional information detecting means M1 detecting the position information on a preceding car, driving operation information detecting means M3 detecting driving operation information on the preceding car from an image photographed by camera means M2, and control means M4 controlling an adjustable speed or warning on the basis of the positional information of the preceding car and the driving operational information, respectively.  Accordingly, the traveling of the preceding car is predictable on the basis of the positional information of the preceding car and the driving operation information, therefore control over the adjustable speed or warning is performable without delay, and thus the control of the adjustable speed or warning conformed to the driving sense of a driver is carried out, thereby making the extent of drivability well improvable.
Patent JP-H02109902-A (JP)
Title: Apparatus for connecting agricultural working machine
Inventor: SATO MOTONORI
IPC: A01B59/043
Filed: 1988-10-19
Abstract: PURPOSE:To enable sure transmission of power by connecting a power take-off shaft of a tractor to a power-input shaft of a connected working vehicle through a detachable power-transmission shaft. CONSTITUTION:A working vehicle 43 is detachably connected to a connection frame 1 connected to a suspension mechanism 102 of a tractor 87. The power take-off shaft 101 of the tractor is connected to a power-input shaft 47 of the working vehicle through a detachable power transmission shaft 18. The power transmission shaft 18 is composed of the 1st coupling shaft and the 2nd coupling shaft each having an universal joint 23, 35 at an end and coupled with each other in such a manner as to be freely slidable along the longitudinal direction. The universal joint 23 at an end of the 1st coupling shaft is connected to the power take-off shaft 101 and the other end of the coupling shaft is suspended from the connection frame 1 in an alignable state. The universal joint 35 at an end of the 2nd coupling shaft is connected to the power-input shaft 47 and the middle part of the coupling shaft is alignably suspended at the side of the power-inpuit shaft.
Patent JP-H04141874-A (JP)
Title: Adhesion device of hub for optical disk
Inventor: OKADA NORITOMO
IPC: G11B7/26
Filed: 1990-10-01
Abstract: PURPOSE:To uniformly harden photo setting resin by providing an ultraviolet irradiation mechanism in a centering shaft, setting structure in such a way that ultraviolet rays are uniformly emitted in any direction from an irradiation window near the tip of the centering shaft and fixing the irradiation window to a pressure machine so that it becomes the same position as the layer of the photosetting resin at the time of inserting the centering shaft into the center hole of an optical disk. CONSTITUTION:The device consists of an ultraviolet irradiation nozzle 4 provided above the centering shaft 1 and an optical waveguide tube 3 below the nozzle. The optical waveguide tube 3 is composed of the integrated cylindrical irradiation window 2 near the tip and a reflecting plate 5 provided at an inner part near the tip. The irradiation window 2 is provided at the tip part of the optical waveguide tube 3 and it can emit the ultraviolet rays in any direction since it is cylindrical. The position of the irradiation window 2 is arranged so that it comes to the same position as the adhesion layer when the centering shaft 1 is inserted into the center hole of the optical disk. Thus, the photosetting resin can uniformly and easily be hardened even if the hubs are adhered to both surface of the optical disk with air sandwich structure.