baber/WOPTO huggingface dataset:
Patent JP-S59102218-A (JP)
Title: Photographic camera with compound controller
Inventor: ROORA II KEISU
IPC: G03B7/16
Filed: 1983-11-15
Abstract: A "hybrid" exposure control system for a photographic camera apparatus controls exposure in response to both the firing of a quench strobe at an appropriate size aperture corresponding to the determined camera-to-subject distance and to the subsequent quenching of the strobe in response to the detection and integration of reflected strobe light from the scene in correspondence with the scene light admitted to the film plane. An increased degree of exposure correction can thus be made possible since a slight error in determining the camera-to-subject range can be compensated by the detection and integration of reflected strobe light to provide a flash quenching signal.
Patent JP-H0376449-A (JP)
Title: Line exchange method in loop type lan
Inventor: MORISONO TOSHIAKI
IPC: H04L12/42
Filed: 1989-08-18
Abstract: PURPOSE:To attain communication between optional terminal equipments with a small circuit scale by providing a communication means applying communication with a terminal equipment accommodated in each terminal equipment accommodation section to a loop control section and providing a specific time slot to apply communication between the communication means and each terminal equipment. CONSTITUTION:When a terminal equipment 40 accommodated in a terminal equipment accommodation section 2 desires to make communication with a terminal equipment 60 accommodated in a terminal equipment accommodation section 4, an address of its own terminal equipment 40 is written to an address area of a terminal equipment of a specific time slot and an address of a destination terminal equipment 60 is written in a data area and the resulting data is sent. A communication means 10 of loop control 1 recognizes an address of a sender terminal equipment 40 and an address of the destination terminal equipment 60, the loop control section 1 finds out an idle time slot, an address of the destination terminal equipment 60 and an address of the sender terminal equipment 40 are written in the destination terminal address area and the sender terminal address area and the slot is circulated to a loop transmission line. Thus, a dial signal generating write section having been given to a terminal accommodation section for each terminal equipment is not required.
Patent JP-S60105299-A (JP)
Inventor: TANAKA TAKAO
IPC: H05K13/02
Filed: 1983-11-14
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-H03166106-A (JP)
Title: Carrying cutting device
Inventor: ROBAATO AARU FUITSUSHIYAA
IPC: B65G15/00
Filed: 1990-08-09
Abstract: PURPOSE: To simplify the structure of a conveying and cutting apparatus for elongated vegetables such as carrots and improve its production capacity by facing endless flexible conveyers each other so that their intervals may be adjustable vertically, clamping articles directed in a prescribed direction between both conveyers for conveyance, and cutting delivered articles to a prescribed dimension. CONSTITUTION: An article from a feed mechanism 55 is directed and fed in a prescribed direction between endless flexible conveyers 13, 15 facing each other vertically. The article is clamped between both the conveyers 13, 15 and conveyed to a delivery opening 33. The article delivered from the delivery opening 33 is received by a fixed type cutting edge mechanism 63 and cut to a prescribed length by a plurality of parallel-arranged cutting edge elements of the cutting edge mechanism 63.
Patent JP-S6457110-A (JP)
Title: Measuring apparatus of linear motion
Inventor: TAKADA KOJI
IPC: G01B11/30
Filed: 1987-08-27
Abstract: PURPOSE:To measure a factor of an error of four components with high precision, by correcting a factor of variation in a laser generator itself and by providing the respective optical path systems of displacement and angle detecting means separately. CONSTITUTION:A four-quadrant photosensor PS17 for correction detects the position of a light spot due to variation in a light source of a laser generator 12. PS22 for position detecting detects the displacement of a corner cube prism CQ3 for displacement detection provided in a linear motion body 1, which is magnified four times by reciprocating the same twice between the CQ and a displacement magnifying means 21. PS27 for angle detection detects the inclination of a reflector 4 provided in the motion body 1 from a reflected light therefrom which is obtained by projecting a light flux branched in the means 21 onto the reflector through an angle lead-out means 26. Outputs of these PS17, 22 and 27 are introduced into an arithmetic unit, wherein an error in each of horizontal and vertical directions (or an error in each of pitching and yawing) of the motion body 1 is determined from signals of PS17 and 22 (or 27) by an operation of a prescribed formula. Since the means 21 and 26 are provided on separate optical paths from each other, PS22 receives the displacement of the CQ3 magnified four times as it is, and thus a resolution of the apparatus is improved.
Patent JP-H0377423-A (JP)
Title: Bipolar emitter coupled logic circuit
Inventor: NAKASE YASUNOBU
IPC: H03K19/086
Filed: 1989-08-19
Abstract: PURPOSE:To speed up the operation of a memory by providing a circuit generating a reference level from an input signal to decrease the logic amplitude of a load line. CONSTITUTION:The input to a base of transistors(TRs) Q11, Q12 of a reference level generating circuit RFG is connected in common to the input of an X decoder DEC to load lines L1, L2. Then an output VBB of the reference level generating circuit RFG is fed back to be a reference level of an X decoder DEC. Then the output VBB is a low/high inverting level with respect to a high/low level of the input signal. Since the emitter coupled logic is constituted without taking the fluctuation of the signal level on the load lines into account, the signal amplitude of the load lines is decreased and the memory speed is quickened.
Patent JP-H1148945-A (JP)
Title: Vehicular brake controller
Inventor: TSUKAMOTO MASAHIRO
IPC: B60T8/88
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular brake controller capable of effecting the brakeage closest to normal brakeage even upon an abnormality causing a brake actuator to malfunction. SOLUTION: If an abnormality occurs and causes any brake actuator 100FR, 100FL or 100R to malfunction, the control of a braking force controller 10, which does not correct the braking system for all four wheels 1FR, 1FL, 1RR and 1RL as in existing control, is varied to fulfill three requirements, or to level off the braking forces on the right-hand and left-hand sides of the vehicle in accordance with the location of the wheel 1FR, 1FL, 1RR or 1RL corresponding to the malfunctioning actuator 100FR, 100FL or 100R, suppress the veering behavior of the vehicle, and ensure sufficient braking force.
Patent JP-H0761023-A (JP)
Title: Image forming apparatus
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/415
Filed: 1993-08-30
Abstract: PURPOSE:To provide an image forming apparatus excellent in image quality and easy in manufacturing the same. CONSTITUTION:An aperture electrode body 1 of an image forming apparatus is constituted of a plurality of apertures 6, a substantially T-shaped control electrode portion provided at a part of an opening periphery of each aperture 6 and a conductor portion 5 extending from each control electrode portion to the downstream side in a direction in which toner 16 is fed, all of which being formed on an insulating sheet made of polyimide. According to these arrangements, a minimum distance between the control electrode portion and the conductor portion 5, which are adjacent to each other, can be sufficiently secured. Therefore, dielectric breakdown and the like are not caused, and a printing head having no trouble can be provided.
Patent JP-H0496777-A (JP)
Title: Pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-08-14
Abstract: PURPOSE:To enhance the interest of a pachinko game to such a degree that a player is satisfied with a specific playing condition without illegal adjustment of a pachinko machine as by curving guard nails excessively by converting an auxiliary fluctuating scoring device from a first state unfavorable to a player to a second favorable state as well as converting a fluctuating scoring device from a first state unfavorable to the player to a second favorable state when a hit ball falls down through a specific area under a specific playing condition. CONSTITUTION:When a ball is allowed to pass through the through hole 22 of a passage chucker 12 as a fluctuating scoring device 14 is converted to a second state in response to a signal from a controlling means for the drive of the fluctuating scoring device, a signal from a passage detector 23 is transmitted to a passage detection signal reception control means and activated and transmitted as an effective specific ball detection signal to a controlling means for the drive of an auxiliary fluctuating scoring device. When receiving the signal the auxiliary fluctuating scoring device 13 is converted from a first state unfavorable to a player to a second favorable state for a predetermined period of time preset by a timer (e.g. six minutes). When a ball is allowed to go into a slot a scoring ball discharge device is actuated and discharges a predetermined number of prize balls into a ball feed tray.
Patent JP-H11107835-A (JP)
Title: Induced emission type driver circuit for fuel injector
Inventor: WERNER MATTHEW L
IPC: F02D41/20
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce a span of start delaying time of fuel injection by installing an energy storage means selectively performing the storage of energy out of a power source in response to a control signal, and an emission means of energy stored in response to another control signal, to an injector coil, respectively. SOLUTION: A protective diode 69 is apposingly connected to a switch 66. An inductor driver switch 60 is turned on, or when it is closed by a control signal at the input end 65, a current flows in passing through an inductor 22 and the inductor driver switch 60. This current passing through the inductor 22 is fed to this inductor 22, storing electromagnetic energy there. When the inductor driver switch 60 is turned off, and the injector driver switch 66 is turned on by a control signal to an input end 67, an injector 12 is opened. In addition to a power source current, a breakdown electric field of the inductor 22 emits the energy stored in the inductor to an electromagnetic coil 62 to which the increased current is supplied, and thus a fuel injector valve is opened in a yet speedier manner.
Patent JP-H0555624-A (JP)
Title: Light emitting device and photodetector
Inventor: ADACHI IZUMI
IPC: H01L31/12
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a light emitting device which is simple in structure and excellent in watertightness and airtightness by finishing a front position of a light emitting element on a surface of an optical window in a smooth surface and finishing its periphery in a rough surface. CONSTITUTION:An optical window 2 is fixed closely to an entire opening of a vessel 1, while a light emitting element 3 such as a light emitting diode is housed. The light emitting element 3 is mounted on a substrate 4, while a drive circuit 5 for driving the light emitting element 3 is also mounted on the substrate 4. Power is supplied from outside via a lead 6 to the drive circuit 5. A front position of the light emitting element 3 of the optical window is finished in a smooth surface and both faces in the periphery are finished in rough surfaces. Such rough finishing is realized by leather finish molding at the time of molding the optical window 2. This is formed by making a metal mold for molding rough. Thus a light emitting device which is simple in structure and excellent in watertightness and airtightness can be obtained.
Patent JP-H0873665-A (JP)
Title: Low smoking, low toxic and flame retardant polyoefin compound
Inventor: NAMIKI YUKIHIKO
IPC: C08L23/00
Filed: 1994-09-07
Abstract: PURPOSE: To obtain the subject compound, containing a polyolefin resin, a flame retardant and a flame retardant assistant comprising zinc stannate, capable of reducing the amount of the added flame retarding material improved in mechanical strength, having high flame retardancy and useful for electric wire covering materials, constituent materials, etc., for wallpaper. CONSTITUTION: This low smoking and toxic flame retardant polyolefin compound is obtained by blending 100 pts.wt. polyolefin resin comprising at least one of polyethlene, polypropylene, an ethylene-ethyl acrylate copolymer and an ethylene-vinyl acetate copolymer, etc., with 80-150 pts.wt. flame retardant represented by the formula, Mg1 -x M<+2> x (OH)2 [M<+2> is at least one of bivalent metallic ions such as Mn<+2> , Fe<+2> , Co<+2> , Ni<+2> , Cu<+2> and Zn<+2> ; (x) is a number satidfying 0.001<=(x)<=0.9], etc., and 2-10 pts.wt. flame ratardant assistant comprising zinc stannate. The resultant compound is reduced in the amount of the adde flame retarding material, especially the hydroxide, improved in mechanical characteristics and suitable as an electric wire covering material and a constituent material, etc., for wallpaper.
Patent JP-S6369506-A (JP)
Title: Osmosis and vaporization membrane module
Inventor: INOUE KOZABURO
IPC: B01D63/08
Filed: 1986-09-12
Abstract: PURPOSE:To prevent a decrease in the temp. of a liq. to be treated with a simple structure and to improve the separation performance, by forming a space between the upper face plate and the lower face plate provided to a frame, and providing a liq. to be treated supply port to the frame in the space, a liq. to be treated passage port to the upper face plate, and a liq. to be treated discharge port to the frame on the upper face plate. CONSTITUTION:The upper face plate 3 and the lower face plate 4 are provided to the frame 2, the space P is formed between both face plates, an osmosis and vaporization membrane 5 is laid at regular intervals over the frame 2' on the upper face plate 3 through a gasket 6, and a porous material such as a porous plate 7 is laminated on the member 5. The heated liq. to be treated from a liq. to be treated supply port 9 of the frame 2 forms a flow Q in the space P in the frame 2, and enters a space R from the liq. to be treated passage port 10 to form a flow S. The components in the liq. to be treated is passed through the membrane 5, and separated by osmosis and vaporization. Although the temp. of the flow S is lowered by the latent heat of vaporization, heat exchange is carried out between the flows A and S through the upper face plate 3 and the lower face plate 4, a decrease in the temp. of the flow S is prevented, and the permeability of the membranes 5 and 5' can be maintained at a high level.
Patent JP-2001040856-A (JP)
Title: Tile wall
Inventor: TAKADA TOSHIHIRO
IPC: E04F13/21
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a tile wall, which has the excellent appearance of an outside angle and is executed easily. SOLUTION: A column 30 is disposed in upright at an outside angle, building paper 34 is stretched around the outside angle, vertical furring strips 32 are nailed and fixed onto the column 30, and a foundation board 10 is fixed onto the vertical furring strips 34 by nails 36. A space section between the left-right foundation boards 10, 10 of the outside angle is concealed by a joiner 50 for a corner. The joiner 50 is formed of a synthetic resin, a metal or the like. The color of the front of an L-shaped piece 52 on the front side of the joiner 50 is equalized to that of the front of the foundation board 10. A horizontal joint is manufactured in an empty one.
Patent JP-S60106566-A (JP)
Title: Method for preventing pollution of surface of basic material
Inventor: HASHIMOTO MITSUYOSHI
IPC: B05D7/00
Filed: 1983-11-16
Abstract: PURPOSE:To prevent pollution with the passage of time for the surface of a silicone sealing material by coating a fluorine-containing surface active agent having a C-F bond and specified surface tension on the surface and the peripheral part of said sealing material. CONSTITUTION:A fluorine-containing surface active agent which has >=1 C-F bond in a molecule and whose aq. soln. of 0.1wt% has <=23dyn/cm surface tension at 25 deg.C is coated on the surface of a silicone sealing material and/or the surface of base material of the peripheral part. By this way, the pollution with the passage of time due to the silicone sealing material for the surface of said sealing material and peripheral base material is prevented.
Patent JP-H04101022-A (JP)
Title: Oil pressure source device
Inventor: YASUDA MASAHARU
IPC: F02G3/02
Filed: 1990-08-15
Abstract: PURPOSE:To simplify the control system by using a reciprocating engine, improving the system efficiency, delaying an operational speed so as to obviate a speed reduction gear, and using a plunger pump of a constant volume type, and accelerating and balancing operational speed automatically. CONSTITUTION:For instance, five sets of gas generators 32, pistons 33, and plungers 35 are provided in an oil pressure source device, for example, an emergency oil pressure source device used in the control device of an aircraft, and the pistons 33 and plungers 35 are put in reciprocating motion in pairs. In the case of pistons 33 and the plungers 35 in respective sets piston rods 33a are connected by links 37 to the equaly arranged position on the circle of the outer wheel 36b of one slant bearing 36 so as to periodicly and smoothly perform reciprocating operations of five sets. Rotational force of the inner wheel 36a of the slant bearing 36 is utilized for driving oil pressure port valve 40 of a hydraulic pump and a hydrazine fuel injection pump 31. Combustion gas is discharged from an exhaust port 39 at the bottom dead point.
Patent JP-H0964573-A (JP)
Title: Shield cover
Inventor: NIKI KAZUNORI
IPC: H05K9/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a shield cover in which the mechanical strength is enhanced while decreasing the thickness. SOLUTION: The planar part of the shield cover for a shield case containing a high frequency circuit is embossed 2, 3, 4 over the entire surface thereof. The cover is embossed a plurality of lines along the outer circumference thereof and the shield cover for high frequency apparatus is made as thin as possible through the combination of protrusions and recesses.
Patent JP-S6369183-A (JP)
Inventor: TAKAICHI KENJI
IPC: H05B3/20
Filed: 1986-09-11
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-H06157923-A (JP)
Title: Production of thermoplastic polymer powder
Inventor: SUZUKI FUMIO
IPC: C08L101/00
Filed: 1993-08-30
Abstract: PURPOSE:To obtain the subject powder having a high bulk specific gravity by adding a prescribed amount of a polymer, etc., to a coagulated slurry of a specific thermoplastic polymer, pressurizing and compressing the resultant mixture at a temperature within a prescribed range and then disintegrating the pressurized and compressed material. CONSTITUTION:The objective powder is obtained by adding (B) a polymer such as methyl methacrylate and/or an inorganic compound such as talc in an amount of 0.1-10 pts.wt. [based on 100 pts.wt component (A)] to a coagulated slurry of (A) a thermoplastic polymer, having a glass transition temperature T.(A) of the formula {(n) is the number of monomers forming the thermoplastic polymer; W1 to Wn are the weight fraction of respective monomers (i) [(i) is 1 to (n)] in the polymer; Tg1 to Tg2 are the glass transition temperatures ( deg.C) of the polymers composed of the respective monomers} and prepared by carrying out the emulsion polymerization of the monomers (i) such as butadiene or polymer powder obtained by drying the slurry, pressurizing and compressing the component (A) at a temperature within the range expressed by [Tg(A)-30] to [Tg(A)+50] deg.C and then disintegrating the resultant pressurized and compressed material.
Patent JP-S6193710-A (JP)
Title: Amplifier circuit
Inventor: KAMIMURA TAKUZO
IPC: H03G3/20
Filed: 1984-10-13
Abstract: PURPOSE:To simplify the circuit and to improve the adjusting accuracy of the gain by using a control current from a current switching circuit so as to adjust the gain of each amplifier whose gain is adjustable. CONSTITUTION:An input signal from input terminals 26A, 26B is fed respectively to amplifiers 28A, 28B, whose amplification gain is adjusted by adjusting the supplied operating current. On the other hand, a current switching circuit 80 uses a current from a constant current source 92 as an operating current to be fed to the amplifiers 28A, 28B and the operating current is adjusted in response to a control voltage from a terminal 88. Thus, the amplification gain of the amplifiers 28A, 28B is adjusted respectively. Since the gain is adjusted in this way, the total loss of the amplifiers 28A, 28B is constant to improve the adjusting accuracy. Thus, the circuit is simplified and the adjusting accuracy of the gain is improved.
Patent JP-H1153003-A (JP)
Title: Fuzzy controller and process controller
Inventor: SAGAWA AKIRA
IPC: G05B7/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide the fuzzy controller which makes good use of operator's knowhow regarding variation in operation frequency due to the state of a process itself by flexibly varying inference cycles of fuzzy control. SOLUTION: This controller is equipped with a fuzzy control arithmetic part 10 which infers an input signal from the process to be controlled by using a prepared membership function and performs control output by using the inference result and a synchronizing signal input part which is provided to the fuzzy control arithmetic part. In this case, when an ON signal is sent to this synchronizing signal input part, the fuzzy control arithmetic part performs fuzzy control arithmetic.
Patent JP-H1060734-A (JP)
Title: Production of polyphenylene sulfide fiber
Inventor: ARANISHI YOSHITAKA
IPC: D01F1/10
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyphenylene sulfide fiber capable of spinning for a long time without fiber braking and denier irregularities, excellent in heat resistance and chemical resistance and useful for filters by adding mix mixing a predetermined amount of an alkylenebis(alkanamide) with a polyphenylene sulfide and melting and spinning the mixture. SOLUTION: This polyphenylene sulfide fiber is obtained by adding 0.1-10 pts.wt. of an alkylenebis(alkanamide) such as ethylenebis(octadecanamide) to a polyphenylene sulfide, mixing, melting and spinning the mixture. The melt viscosity ηA of the polyphenylene sulfide added with the alkylenebis(alkanamide) at 290 deg.C and 1,000sec<-1> preferably satisfies the equations ηO×0.60<ηA<ηO×0.95 and 1×10<2> <7A<1×10<4> (7O is a melt viscosity of the corresponding polyphenylene sulfide at 290 deg.C and 1,000sec<-1> when the alkylenebis(alkanamide) is not added and mixed.).
Patent JP-H0263656-A (JP)
Title: Gas blowing upper nozzle for tandish sliding nozzle
Inventor: YOSHIDA TAKESHI
IPC: B22D41/58
Filed: 1988-08-29
Abstract: PURPOSE:To secure a necessary blowing gas flow rate by forming a gas blowing upper nozzle for a tandish sliding nozzle by a specific structure material. CONSTITUTION:A gas blowing upper nozzle 1 for a tandish sliding nozzle is formed by a structure material which uses 20-40 weight parts of spherical alumina whose grain size is 1.0-0.1mm containing >=85% alumina in 60-80 weight parts of an alumina refractory material, and also, in which porosity of brick is 18-22%. Consequently, while lowering the porosity, necessary gas flow quantity can be secured. Also, since the porosity is low, surface roughness of the surface of brick is low, alumina scarcely adheres to the inner wall surface of the nozzle, and also, infiltration of a base metal and clogging of a blow hole, and closing of a nozzle hole can be obviated. Moreover, at the time of casting, there is no variation of back pressure, and casting can be executed by stable pressure.