baber/WOPTO huggingface dataset:
Patent JP-H03193309-A (JP)
Title: Mold clamping equipment of molder
Inventor: FUKUZAWA SHIGEO
IPC: B29C45/67
Filed: 1989-12-22
Abstract: PURPOSE:To miniaturize the equipment concerned, shorten its molding cycle and improve its workability by a method wherein driving members, which are provided on the side opposite to a fixed platen of a movable platen and actuate by means of fluid pressure, and pressing members, which press half nuts so as to separate them from each other at all times, are provided and further thread engagement controlling means are provided to the half nuts so as to engage with the thread parts of tie bars at mold clamping. CONSTITUTION:When pressure oil is supplied to the piston rod chamber 4a sides of moving cylinders 2 at mold clamping, a movable platen 20, mold clamping chambers 1, nut boxes 21, thread engagement controlling devices 11 and the like are moved together toward the fixed platen 10 side. Firstly, the surfaces of a movable mold 30b and of a fixed mold 30a are slowly brought into contact with each other and engaged with each other. After that, the supply of pressure oil is stopped. Next, by supplying pressure oil to the piston head chamber 15a sides of half nuts opening and closing cylinders 14, half nuts 22 start to engage with the thread parts or groove parts of the tie bars 7. In this case, the perfect engagement of the half nuts with the groove part of the tie bar is realized by moving a controlling shaft 13 forward and backward through the rotation of a sprocket 19 by means of the rotation of a motor, which can convert measured pulses into forward and backward moving distance. After that, strong mold clamping is performed by supplying pressure oil to ram head chamber 5a sides provided on the movable platen 20.
Patent JP-H08168105-A (JP)
Title: Hybrid vehicle
Inventor: MOROTO SHUZO
IPC: B60L50/16
Filed: 1994-12-08
Abstract: PURPOSE: To decrease exhaust gas at the time of driving with frequent stopping and restarting by stopping an engine and driving only a motor if traffic jam is identified by a jam identification means. CONSTITUTION: A control part 40 computes average speed based on the output of a vehicle speed sensor 47, and an accelerator pedaling frequency is computed based on the output of a brake sensor 49. Brake pedaling frequency is computed based on the output of a brake sensor 49. It is identified as jamming if a distance to the next intersection which is detected by a driving condition detecting part 100 is longer than a preset one with the computed average vehicle speed lower than (α) × limit speed, the accelerator pedaling frequency larger than a preset one, and the brake pedaling frequency larger than a preset one. In the case of jamming identified, a drive mode is changed to a motor mode, and an engine 1 is stopped to form a running condition by only a motor 10. It is thus possible to reduce exhaust gas at the time of running with frequent stopping and restarting.
Patent JP-H09170477-A (JP)
Title: Inlet air amount detecting device and fuel controller for diesel engine
Inventor: HONDA HIDEAKI
IPC: F02D41/20
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To detect with excellent accuracy an inlet air amount in a diesel engine even though the air amount is fluctuated by inlet pulsation and lowered by inlet interference at the middle stage of acceleration. SOLUTION: Sampling means 41 samples the output of an airflow meter per input of a signal having approximately the same period as that of inlet pulsation, calculating means 42 calculates a value in which the sampled value is divided by an engine rotation speed, as an inlet air amount per unit engine rotation speed, and when this calculated value is reduced than the previous time, the value is set larger than the calculated value by hysteresis processing means 43 by the predetermined hysteresis width.
Patent JP-H06173853-A (JP)
Title: Oscillating swash plate type variable displacement compressor
Inventor: MIZUTANI HIDEKI
IPC: F04B27/14
Filed: 1992-12-11
Abstract: PURPOSE:To relieve starting shock by conducting small displacement operation completely for restraint of power loss at the time of high-speed starting. CONSTITUTION:The outlet 1c of a suction passage 1b which communicates a suction chamber 3a with an operating chamber R in a cylinder bore 1a is opened to the inner periphery surface of the cylinder bore 1a, and the front of a piston 13 which is at the bottom dead point of the piston 13 in a minimum displacement condition is set so as to close a part of the outlet 1c of the suction passage 1b.
Patent JP-H07288364-A (JP)
Title: Optical light-emitter and optical transmitter using it
Inventor: NITTA ATSUSHI
IPC: H04B10/564
Filed: 1994-12-12
Abstract: PURPOSE:To obtain an optical light-emitting device and a transmitter and an optical communication system using it, capable of controlling light-emitting means such as a semiconductor laser that a deflected wave surface can be modulated with a small loss and simple structure. CONSTITUTION:Output beams of light-emitting means such as a semiconductor laser 1 capable of changing a deflected wave surface thereof by controlling an injected current 10 in a control circuit 7 are amplified by optical amplifier means such as a semiconductor optical amplifier 3 etc., having polarizing dependency in amplifying characteristics. At this time, with the use of the change of a voltage between terminals of the optical amplifying means when being amplified, an operation point of the light-emitting means such as the semiconductor laser 1 etc., is controlled.
Patent JP-H07193164-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORISHIGE TOSHIO
IPC: H01L21/60
Filed: 1993-12-27
Abstract: PURPOSE:To decrease the kinds of containers and to decrease the total stock even if the semiconductor elements is in variety of small amount by using a carrier, wherein electrodes electrically connected to the electrodes in the semiconductor element are provided on the surface for mounting the semiconductor element, and grid-shaped electrodes electrically connected to the inner electrodes are provided on the surface facing the semiconductor-element mounting surface. CONSTITUTION:A semiconductor element 11 is bonded to circuit board 12 with eutectic brazing filler metal, resin adhesive agent or the like. In the circuit board 12, electrodes, which are connected to the electrodes of the semiconductor elements, are provided, and external electrodes, which are arranged in the grid pattern on the rear surface facing the semiconductor-element mounting face, are provided. Thereafter, the inner electrodes of the elements and the carrier electrode are connected with thin metal wires. Then, the carrier 12, on which the element is mounted, is connected to the electrodes of the main body of a container, which are arranged in the grid pattern,with solder, conductive resin or the like electrically and mechanically. The carrier is covered with a cap 15, and sealing is performed by welding and the like. Therefore, the container 13 can be made the common container by sharing the arrangement of the grid- pattern electrodes at the outside of the carrier 12.
Patent JP-H05170229-A (JP)
Title: Controlling device for attitude of container provided to filling apparatus
Inventor: AKIMOTO KOICHI
IPC: B65B43/00
Filed: 1991-12-16
Abstract: PURPOSE:To smoothly and accurately house a container in a housing box and charge the contents in the container without leaking out, by raising the housing box when the contents are charged in the content by the use of a filling apparatus. CONSTITUTION:A pushing plate 80 moving up and down together with the charging nozzle 21 is attached to the bracket 20 of a filling apparatus 10. A housing box holder 90 is attached to the frame 47 provided with a holding mechanism 70 of a container 1. The pushing plate 80 abuts on the upper face of the container 1 at the same time when the charging nozzle 21 is fitted to the inlet 3 of the container 1, to make the container 1 parallel and close the holder plate 91 of the housing box holder 90 to keep the container 1 vertical. In this condition, the housing box 14 is raised by a housing box lifter and the container 1 can be smoothly housed in the housing box 14 with the holder plate 91.
Patent JP-H0711317-A (JP)
Title: Smelting reduction equipment
Inventor: YAJIMA KENICHI
IPC: C21B11/00
Filed: 1991-11-20
Abstract: PURPOSE:To obtain smelting reduction equipment in which the necessary maintenance of a pre-reduction furnace is attained while the overall operation is continued, the production in the wide range can be adjusted and the excellent reduction efficiency is obtd. CONSTITUTION:This plant is composed of the fluidized bed type pre-reduction furnaces 20 for iron ore and the connected smelting reduction furnace 10 being the generating means for supplying gas into the pre-reduction furnace and the finish reduction means for iron ore. The pre-reduction furnaces 20 having almost the same type and the same capacity of the suitable introducing max. gas quantity (q) per hr in the rating pressure in the inlet to one set of the smelting reduction furnace 10 having the usual produced gas quantity Q per hr, are connected in parallel through a damper 32, respectively by (n) sets satisfying n>=2 and qX(n-1)<Q<=qXn (e.g. 3 sets).
Patent JP-H03192142-A (JP)
Title: Water-and moisture-absorbing composition and water-and moisture-absorbing material
Inventor: YAMADA KOSAKU
IPC: B32B5/18
Filed: 1989-12-21
Abstract: PURPOSE:To prepare the title compsn. with an improved water- and moisture- absorbing rate by compounding a vinyl chloride resin with a specific water- absorbing resin, a hydrophilic material, and a thermally decomposing blowing agent. CONSTITUTION:The title compsn. comprises 100 pts.wt. vinyl chloride resin, 2-100 pts.wt. water-absorbing resin having a water absorbing capacity of 2-200 times the own wt. and a moisture content of 4wt.% or lower, 0.1-10 pts.wt. hydrophilic material, and 0.5-15 pts.wt. thermally decomposing blowing agent. The reason why the addition of the hydrophilic material improves the wettability and water absorbing rate of the compsn. is estimated that the addition makes the surface and inside of the foamed hydrophilic, reducing the surface tension of water, improving the wettability with water, and hence increasing the water absorbing rate. As for the particle diameter of the water-absorbing resin, the smaller the better, because the smaller diameter makes the dispersion of the resin in a substrate material easier and the separation of the resin during water absorption harder; practically a diameter of 100mum or lower is pref.
Patent JP-H10170268-A (JP)
Title: Light projecting device
Inventor: ADACHI TADASHI
IPC: G01B11/26
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a light projecting device as much as practicable. SOLUTION: A light projecting device of such a structured that a rotor 81 is supported rotatably relative to a base 80 and rotated by a driving means 82 in the set rotating condition projects a beam of light in the direction crossing the axis of rotation and has a rotational position sensing means RP to sense the rotational position of the rotor 81, wherein the means RP is equipped with a light source RS and a light receiver PS to sense the light emitted from the light source RS, and the rotor 81 of being in the set rotational position is sensed through changing-over of the receiver PS between the receiving condition and the non-receive condition, and the rotational position of the rotor 81 is determined on the basis of the elapsed time information from the time of having sensed, that the rotor is in the set rotational position,  and the stored information for determining the rotational position to show the relationship between the time and rotational position in the set rotating condition stored previously.
Patent JP-H03192914-A (JP)
Title: Television tuner
Inventor: OZAKI TETSUYA
IPC: H03J5/24
Filed: 1989-12-22
Abstract: PURPOSE:To prevent the deterioration in NF and selectivity by providing the bias resistor of a switching diode to the earth side of a low band tuning coil and a high band tuning coil. CONSTITUTION:A switching diode bias resistors 6, 7, and said resistor 12 are provided to the earth side of a low band tuning coil 8 and a high band tuning coil 10, respectively. Thus, the tuning circuit is not damped by the switching diode bias resistors 6, 7 and 12. Thus, a television tuner with excellent NF and selectivity can be obtained.
Patent JP-2000165591-A (JP)
Title: Network facsimile equipment
Inventor: EGUCHI MASAFUMI
IPC: H04L12/58
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a network facsimile equipment that can easily recognize address information for transmission of facsimile data to a client on a network such as a LAN. SOLUTION: A distribution destination table 12 of the network facsimile equipment 1 stores a client 4 on a LAN 5 and address information for facsimile communication corresponding to the client 4 in cross reference with each other. When a polling request from a facsimile equipment 2 is given to the distribution destination table 12 via a public line 3, an authentication section 13 checks the authentication of the destination facsimile equipment 2 and the facsimile equipment 1 transmits all or part of the distribution destination table 12. Thus, the user of the facsimile equipment 2 can easily recognize the address information corresponding to the client 4 on the LAN 5 and transmits facsimile data to the client 4.
Patent JP-H07193743-A (JP)
Title: Automatic monitoring system
Inventor: NAKAYAMA TATSUO
IPC: H04N7/18
Filed: 1993-12-27
Abstract: PURPOSE:To provide a monitoring system capable of always detecting a person in respect to a monitoring system to be used on a cash dispensor corner or the like in a banking organ. CONSTITUTION:When a person appears in a fixed area, i.e., the visual field of a thermal image detector 1 in order to use a CD 5, the detector 1 generates a change in a thermal image by infrared rays radiated from the person and sends a signal to a control part 2. The control part 2 receiving the signal starts the operation of a visible radiation CCD camera 3 and a VTR 4 to conduct monitoring and picture recording. When the person leaves the CD 5, a change is generated in the thermal image of the detector 1 and the control part 2 stops the operation of the camera 3 and the VTR 4 by a signal from the detector 1 to end the monitoring and picture recording. Consequently the camera 3 and the VTR 4 can be driven only at the time of requiring them.
Patent JP-H02178507-A (JP)
Title: Radiant tube
Inventor: MEGURO KAZUNORI
IPC: F23D14/12
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the formation of cracks on the edge face of an outer tube by blocking the edge face of an inner tube to drill a plurality of open holes on the side wall in the neighborhood of the edge part. CONSTITUTION:Combustion gas of high temperature passes the inside of an inner tube 3, open holes 3a in the neighborhood of the edge part of the inner tube 3 and the gap of the inner tube 3 and the outer tube 1 and is exhausted from an outlet 2. At this time, the combustion gas allowed to flow out from the open holes 3a in the neighborhood of the edge part of the inner tube 3 to the gap of the inner tube 3 and the outer tube 1 collides with the edge face of the inner tube 3 to change its direction so as to slow its speed. The heat of the combustion gas is radiated from the outer tube 1 to a furnace to heat atmosphere gas of the furnace. By the radiant tube, the edge face of the inner tube 3 is blocked to drill two open holes on the side wall in the neighborhood of the edge part, so that trouble such as the formation of cracks on the edge part of the outer tube 1 can be controlled and life can be lengthened without direct spray of the combustion gas on the edge part of the outer tube 1.
Patent JP-H06160711-A (JP)
Title: Variable power method for zoom lens
Inventor: HOSHI KOJI
IPC: G02B15/20
Filed: 1992-11-18
Abstract: PURPOSE:To provide the variable power method for a zoom lens, by which a lens barrel structure of high accuracy and a prescribed variable power ratio can be obtained easily by utilizing two variable power systems of each different type. CONSTITUTION:The zoom lens is provided with three lens groups of a first group L1 of negative refracting power, a second group L2 of positive refracting power, and a third group L3 of positive or negative refracting power in order from an object side, and by moving integrally two lens groups of them, first variable power from a wide angle end to a zoom position in the middle is executed, and thereafter, by separating two lens groups, and moving at least one lens group of them, second variable power from the zoom position in the middle to a telephoto end is executed.
Patent JP-H07187700-A (JP)
Title: Production of glass preform for optical fiber
Inventor: KOIDE HIROYUKI
IPC: G02B6/00
Filed: 1993-12-27
Abstract: PURPOSE:To improve productivity and quality at low cost by depositing glass fine particles generated by flame hydrolysis of Si compounds on the outer periphery of a prescribed starting material and heating and directly melting it by oxyhydrogen flames to make it transparent glass. CONSTITUTION:Glass fine particles as a gaseous starting material are generated by subjecting starting compounds for glass to flame hydrolysis in oxyhydrogen flames. A porous glass preform consists of a core or clad obtained by depositing the glass fine particles on a carrier, such as a quartz glass bar is made dehydrated transparent glass to obtain a starting material 1 which is a transparent quartz glass preform for optical fiber of outer diameter 1.5-8 times larger than the core diameter. Next, SiCl2 as the gaseous starting material, GeCl4 of dopant, O2 and H2 are fed from an oxyhydrogen flame burner 2 at the outer periphery of the starting material 1 to subject SiCl4 an GeCl4 to flame decomposition in the flames, causing Si fine particles and germanium oxide particles to be generated and deposited to obtain a core 4. Next, silica particles generated by burners 5, 7, 9 are deposited and made transparent to produce a glass preform for optical fiber.
Patent JP-H11155048-A (JP)
Title: Picture read device
Inventor: OGAMICHI TAKASHI
IPC: H04N1/19
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To facilitate a countermeasure to the aged deterioration of a light source or the like which is generated in a conventional method for correcting shading distortion generated due to non-uniformity of a light source or an optical system or the like. SOLUTION: This is a picture read device equipped with a contact image sensor 23 constituted of an illuminating means for illuminating at least an original 21, light introducing means for image forming a reflected light from the original 21 in a prescribed distance, optoelectric converting means for converting an image formed original image into an electric signal with prescribed resolution, contact glass 41 for forming the carrying path of the original, and a case for holding each means as a reading means for the original 21. In this case, the optical characteristics of the contact glass 41 can be arbitrarily controlled.
Patent JP-H08229049-A (JP)
Title: Surgical laser applicator and its manufacture
Inventor: GERUHARUTO HAUPUTOMAN
IPC: A61B18/20
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser surgical applicator and its manufacturing method. SOLUTION: A quartz glass core 2 of an optical fiber 1 coaxially directs toward the inside wall of a quartz glass sleeve 4.2 in a certain interval. The part where the quartz glass core 2 shifts to a quartz glass sleeve 4.2 is formed as a funnel-shaped part 2.2. The dital end of core 2 from the center of optical fiber is melted in order to form a thick and drop-shaped part where it shifts to the optical fiber funnel-shapingly. The melted tale and of pole is adhered to the drop-shaped thick part of optical fiber while the funnel-shaped shifting part remains so and supports the end.
Patent JP-H03195467-A (JP)
Title: Production of soybean-curd
Inventor: SATO MASAO
IPC: A23L11/00
Filed: 1989-12-23
Abstract: PURPOSE:To obtain soybean-curd high in nutritive value and storable for a long period by such processes that immersed soybeans are treated and squeezed and the resulting soybean milk is put into a coagulating vessel, and a bittern is added to the vessel followed by putting a closure on said vessel to make pressing and compression to produce a soybean-curd block; which is then cut or ground into small cubes or pieces and sealed, together with a broth, into a product container. CONSTITUTION:Immersed soybeans are ground and heated into mashed soybean soup, which is then squeezed to remove soybean-curd refuse, thus obtaining a soybean milk. The soybean milk is then transferred into a coagulating vessel followed by adding a bittern thereto into a curd block. This block is kept at ca.80 deg.C and tapped, and then a closure capable of separating the broth is put on the vessel to make pressing and compression to produce a soybean-curd block; which is then cut or ground and sealed, together with the broth into a product container, thus obtaining the objective soybean-curd.
Patent JP-H09150742-A (JP)
Title: Truck
Inventor: KARITA YASUSHI
IPC: B62B3/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To decrease the transmission of vibration to be caused by irregularities of the traveling surface to the pedestal by supporting an oscillating member in which wheels are parallely provided in the longitudinal direction by a plurality of casters so that it may be vertically oscillated between axles of front and rear wheels. SOLUTION: In a truck 1, four casters 7, 9 are provided on the lower surface of a plate-like pedestal 3, each front caster 7 is constituted of a supporting member 71 to be fixed on the lower surface of the pedestal 3, and an oscillating member 73 provided with two wheels 75, and the oscillating member 73 is pivotally supported to the supporting member 71 so as to be oscillated. Similarly, each rear caster 9 is provided with a supporting member 91 to be fixed on the lower surface of the pedestal 3, and an oscillating member 93 through a ball bearing, and the supporting member 91 and the oscillating member 93 are pivotally supported so as to be oscillated. Therefore, transmission of vibration to be caused by irregularities of the traveling surface to the pedestal 3 can be decreased, and the casters can easily climb over the step.
Patent JP-H05138714-A (JP)
Title: Extruding mold for wind-molding
Inventor: TSUTSUI HIDEKI
IPC: B29C48/31
Filed: 1991-11-21
Abstract: PURPOSE:To provide an extruding mold for a window-molding which can mold continuously, simply and easily window-moldings whose sectional forms are different from each other, that is, the wind-moldings corresponding to a carbody side part and window-moldings corresponding to an upper part of the car body. CONSTITUTION:The first slider 30 forming a rainwater drainage ditch part is provided movably freely in the direction of a side part of a molding in an outlet of an extrusion molding die and the second slider 40 forming a window glass fitting groove and regulating a form of the lower part of a molding main body is provided movably freely in a vertical direction of the molding.
Patent JP-H05142658-A (JP)
Title: Rear projection type screen
Inventor: MATSUZAKI ICHIRO
IPC: G03B21/625
Filed: 1991-11-22
Abstract: PURPOSE:To reduce moire without decreasing the resolution of an image which is enlarged and projected on the screen in the back surface projection type screen on which an optical image formed on a light valve is enlarged and pro jected. CONSTITUTION:A back surface projection type screen 17 consists of at least a Fresnel lens sheet 14 and a lenticular lens 15 and the optical image formed on the light valve 2 having picture elements arrayed in matrix is projected on this screen; and the Fresnel lens sheet 14 has its Fresnel lens surface opposite the lenticular lens sheet 15 and another lenticular lens surface on its opposite side in parallel to the length direction of the lenses of the lenticular lens sheet 15.