baber/WOPTO huggingface dataset:
Patent JP-H0236264-A (JP)
Title: Method for modification of poly(arylene sulfide) resin
Inventor: BUAN KAARU BUIBUSU
IPC: C08K3/30
Filed: 1989-06-02
Abstract: The tendency of poly(arylene sulfide) resin to cause mold corrosion upon molding is inhibited by mixing, prior to said molding, the poly(arylene sulfide) resin and lithium sulfite alone, or a combination of lithium sulfite and alkali or alkaline earth metal carbonates, alkali metal or alkaline earth metal borates, or mixtures thereof.
Patent JP-H06285867-A (JP)
Title: Material excellent in separation property
Inventor: KATO YOSHINARI
IPC: B29C33/60
Filed: 1992-05-06
Abstract: PURPOSE:To provide a material capable of separating a high polymeric material having a high adhesive property easily without employing any mold releasing material and excellent in separating property. CONSTITUTION:The title material is used for a surface contacted with a high polymeric material such as vinyl chloride, polyurethane and the like under molten or semi-molten condition while the material is constituted of a composite material of carbon materials or the nitride of carbon and BN and the like, carbide such as B4C and the like and the oxide of Al2O3 and the like. According to this method, a conventionally used metallic mold can be replaced and, on the other hand, the coating of the mold releasing material is not necessitated. Accordingly, it is effective in the reduction of manufacturing cost, simplification of working processes and the improvement of working atmosphere.
Patent JP-H039036-A (JP)
Title: Throttle valve control device
Inventor: YASUURA NOBUSHI
IPC: F02D41/22
Filed: 1989-06-05
Abstract: PURPOSE:To operate a throttle valve safely and securely when abnormality is generated in an actuator or the like for driving the throttle valve by connecting the throttle valve and an acceleration pedal mechanically in the relation which is always decided primarily. CONSTITUTION:A throttle valve 2 located in an intake passage of an engine is opened and closed by a servo motor 4 in response to the operating quantity of an acceleration pedal 5. In this case, the acceleration pedal 5 and the throttle valve 2 are connected mechanically with multiple wires 7a, 7b, and while a means 8 for electrically adjusting the full length thereof is interposed on the way of them. When a means 22 detects that an abnormality is generated in the servo motor 4 or this control system, the means 8 is controlled by a means 9. Namely, the full length of the respective wires 7a, 7b is adjusted to the length with which the throttle valve 2 is interlocked with the operation of the acceleration pedal 5. At the same time, opening and closing of the throttle valve by the sevo motor 4 is stopped.
Patent JP-S6033417-A (JP)
Title: Disposal device for incineration slag
Inventor: SEKI MASAO
IPC: F23G5/44
Filed: 1983-08-03
Abstract: PURPOSE:To make available to control a combustion and a melting quantity, while simultaneously preventing an incinerator from a blocking trouble which would otherwise be caused by bridging, by providing a moving layer transferring means adapted to vary the moving speed of incineration slag's moving layer. CONSTITUTION:An incineration slag N containing unburned carbons is stacked upon a grate 15 inside a melting furnace 11, and such slag stacked falls downwardly toward the inclining direction as a moving layer 10, while being pushed by means of moving layer pushing member 32 of moving layer transferring means 31. The proximal end of pushing member 32 is connected via a pin joint with the piston rod 35 of piston mechanism 33, so that the pushing member 32 may be moved to and out of the furnace 11. The piston mechanism 33 is constructed such that its operable distance., i.e., the stroke, operating interval and operating speed of piston rod 35 may be varied arbitrarily, and thereby controlling the moving quantity of moving layer.
Patent JP-S6032916-A (JP)
Title: Engine valve timing controller
Inventor: HASHIMOTO NOBORU
IPC: F01L1/34
Filed: 1983-08-01
Abstract: PURPOSE:To improve air filling efficiency by means of shutting an air intake valve immediately before air blowback by setting the shut timing of said intake valve according to changes of air intake quantity near the air intake valve. CONSTITUTION:Timings of intake/exhaust valves 5, 9 are set fast at a low engine speed and slow at a high engine speed by moving positions of tappets 13, 17 round cam shafts 7, 11 as a control rod 20 shifts. In addition, according to those signals from an intake air flow sensor 24 and a valve position sensor 23, a control circuit 25 detects the timing when intake air is about to be blown back from a combustion chamber 2 after closing of the intake valve 5 and controls the rod 20 to close the intake valve 5 immediately before the blowback. This method enables the combustion chamber 2 to be filled with air up to the maximum capacity to maintain high filling efficiency over the entire driving range.
Patent JP-S5930261-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO KOUSUKE
IPC: G11B15/665
Filed: 1982-08-12
Abstract: PURPOSE:To utilize the rotating force of a driving motor as operating sources of various control elements by interposing a clutch mechanism which is opened when a magnetic tape is drawn out and in operation when not between a rotating force leading-out mechanism and a movable member. CONSTITUTION:A couple of left and right sliders 30a and 30b are provided facing the revolving shaft of a rotating drum 4, i.e. a pinion 19 as the rotating force leading-out mechanism, and the clutch mechanism 35 is interposed between the pinion 19 and sliders 30a and 30b. This clutch mechanism 35 consists of an oscillatory member 36 and a loading driving source for rotating the pinion 19a the pinion 19 meshes a sector gear 36a during unloading to utilize the rotating force of the rotating drum 4 as the operating sources of control elements, and is released to mesh the sector gear 36a during loading.
Patent JP-S5568845-A (JP)
Title: Small commutator motor
Inventor: HONGOU SHIYOUICHI
IPC: H02K13/00
Filed: 1978-11-15
Abstract: PURPOSE: To slide the brush stably on suppressing the amplitude of vibration applied to the brush by providing a reinforce rib to the bend of the brush holder spring and by making the spring constants in the rotary and axial directions of the commutator greater.  
     CONSTITUTION: The reinforce rib 7 in which a bent rib 8 and a projected rib 9 are duplicated is provided to the bend 1 of the holder spring 2 that holds the brush and presses it on the commutator. In this way, since the spring constants in the rotary and axial directions Y, Z are made greater, the amplitude of very small vibration applied to the brush, which is caused by the rotation of commutator, can be made less and the brush can stably be slided even during a high speed rotation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08336157-A (JP)
Title: Comb filter
Inventor: TAKEYA NOBUO
IPC: H04N9/78
Filed: 1995-06-08
Abstract: PURPOSE: To eliminate the noise of the luminance signal for which a Y/C separation is performed and vertical noise by calculating the luminance signal of a comb filter over a wide-band and using a coring circuit. CONSTITUTION: A video signal 116 in which the luminance signal changes in a screen vertical direction and noise distribution is uniform and the signal obtd. by processing the signal 116 via a horizontal period delay circuit 110 are added in an adder 107, and noise is attenuated over a wide-band. At the same time, the signal 116 and the output of the circuit 101 are subtracted by a subtracter 108 and noise components are reduced via an LPF 110 and a coring circuit 111.  Through a BPF 103 and 3-line comb filter 106, a chroma signal 117 with a few arithmetic errors is obtained from the signal 116, this signal and output of the subtracter 108 via a BPF 109 are subtracted in a subtracter 112, the arithmetic error signal components in the chroma signal band obtained via a coring circuit 113 and an inversion circuit 114 and the output of the circuit 111 are added in an adder 115, and a luminance signal 118 having a few chroma arithmetic error components in the screen vertical direction and no noise components arranged in longitudinal direction is obtd.
Patent JP-H03169701-A (JP)
Title: Full face wheel assembly and manufacture method therefor
Inventor: KENESU AARU AAKIBARUDO
IPC: B60B1/14
Filed: 1990-06-01
Abstract: PURPOSE: To improve design freedom and strength by welding a disc with a well side wall with an inward end, and a rim with at least one well bottom with an outward end, to each other on the inside and outside. CONSTITUTION: This wheel assembly 10 comprises an outer disc 12 and an inner rim 14. The disc 12 has a plurality of holes 18 arranged around a center pilot opening part 16, and a plurality of spokes 22 partitioning a plurality of through openings 23. The disc 12 also has an outboard bead holding flange 24, an outboard bead seat 26, an outer safety hump 28, an outboard deep well side wall 30 and an outside plate 32 of a deep well 34. The face of the disc 12 extended inside adjacently to the outside plate 32 of the deep well 34, and the face of the rim 14 extended outside adjacently to the inside 54 of the deep well 34, are aligned by a fixture 60 and butt-welded inside and outside of the wheel assembly 10 by a pair of gas metal arm welding electrodes 62A, 62B to manufacture the wheel assembly 10.
Patent JP-S62298289-A (JP)
Title: Videotex signal conversion circuit
Inventor: SUGA RYOICHI
IPC: H04N7/173
Filed: 1986-06-18
Abstract: PURPOSE:To change an aspect ratio without deteriorating picture quality and without requiring a large-scale hardware by code-converting the character code of a videotex signal and a draing instruction respectively. CONSTITUTION:A conversion unit 3 has a conversion table that converts data that determine the aspect ratio of a PDI (picture description instruction) command and a text according to the aspect ratio of display 5, and data that determines the aspect ratio of videotex signals transmitted through a data circuit 1 is changed. Output data of the conversion unit 3 are decoded by a NAPLPS decoder 4 and converted to the video signals and projected on a display 5. Even when the aspect ratio of the display is other than 3:4, the output of the NAPLPS decoder 4 can be projected directly by the display 5, and no signal processing is executed on the output video signals of a NAPLPS decoder 4, and accordingly, the picture quality of an image projected on the display is not deteriorated.
Patent JP-S5664770-A (JP)
Title: Healthy drink
Inventor: YUUCHI SHIGERU
IPC: A23L35/00
Filed: 1979-10-31
Abstract: PURPOSE: To obtain a healthy drink drinkable favorably having good taste, consisting essentially of vinegar obtained by brewing of rice, by adding a specific part by weight fruit sugar and optionally a small amount of a food additive to a specified part by weight vinegar obtained by brewing of rice, followed by diluting the blend with water so that the total amount comes to a specific part by weight.  
     CONSTITUTION: Vinegar obtained by brewing of rice is blended with fruit sugar in a weight ratio of vinegar to fruit sugar 4W5pts.wt.: 1.5W3pts.wt., and, if necessary, a small amount of a food additive to give a blend, which is diluted with water to give 100pts.wt. total amount. By this process, a drink drinkable extremely readily with a refreshing feeling from both a stimulating acidity of venegar from rice brewing and pungent odor can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04366618-A (JP)
Title: Optical shaping device
Inventor: SATO KATSUMI
IPC: B29C67/00
Filed: 1991-06-13
Abstract: PURPOSE:To prevent a deficient shaping and deterioration in shaping accuracy from the view point of manufacturing of a model, by a method wherein a gelatinous matter of a cured resin piece or semi-cured resin dropped on a light transmission plate of a light transmission aperture is removed, in an optical shaping device provided with a vessel for holding of photosetting resin having the light transmission aperture, a light application device applying light to the inside of the vessel through the light transmission aperture and a model sticking plate moving in a separating direction to the light transmission aperture in the vessel. CONSTITUTION:A wiper device for cleaning of the inside of a light transmission plate 13A, which possesses a wiper blade 7 which comes into contact with the inside of the light transmission plate 13A and is movable is provided. With this construction, the upper part of the light transmission plate 13A can be kept clean always. High-precision shaped body can be manufactured by eliminating deficient shaping.
Patent JP-S5843470-A (JP)
Title: Image recording apparatus
Inventor: MIYASHITA TAKAAKI
IPC: G03B27/50
Filed: 1981-09-09
Abstract: PURPOSE:To prevent stains of an optical exposure system and to enhance imaging performance, by providing solid light-emitting elements and an image-forming optical system, and a developing device facing each other across a photoreceptor. CONSTITUTION:An object 8 is projected and imaged on a point 8' by reflecting a light cast from the object 8 with the first reflective face 9 of a reflecting member 10 having 2 reflective faces 9, 9', passing it through a lens 11, reflecting it with 2 reflective mirrors 13, 13 of a dach mirror 12, that is, a roof-type reflective member to change the light path, reflecting it with the second reflective face 9'. An image recording apparatus using this optical system, e.g. has such a structure that an emitted light pattern of solid light emitting diodes is projected on a drum-like photoreceptor 3 by 2 optical systems arranged in the inside of the photoreceptor 3.
Patent JP-S6032153-A (JP)
Title: Malfunction correcting and preventing device for cassette mechanism
Inventor: OGAWA SATOSHI
IPC: G11B15/10
Filed: 1983-08-03
Abstract: PURPOSE:To prevent the generation of malfunction of a cassette mechanism and at the same time to recover the malfunction due to the mechanical impact, etc., by connecting a solenoid driving pulse generating circuit to a delay circuit which inhibits the pass through of the output of a signal having a time width less than a fixed time. CONSTITUTION:A terminal 3c corresponding to a terminal 1a of a logic control circuit 1 and a terminal 3b corresponding to the terminal 1a via a voltage converting circuit 2 are set at a positive potential respectively in the modes excepting a reproduction mode in response to the terminal 1a which is set at a positive potential in a reproduction mode. A switch 3 which is changed over in response to a reproduction mode, etc. is always connected to the terminal 3b or 3c excepting for the positive potential. At the same time, the switch 3 is connected to a delay circuit 4, a pulse generating circuit 5, a solenoid driving circuit 6, etc. Thus the signals which have time widths less than a fixed transient time due to the delay of the switch 3 to the answer of the circuit 1 are absorbed by the circuit 4. Then the circuit 5 produces no pulse. Thus a malfunction is prevented. While a solenoid 6a is actuated by the pulse given from the circuit 5 to recover a malfunction in case the switch 3 has a wrong connection owing to the mechanical impact, etc.
Patent JP-H11329411-A (JP)
Title: Electrode
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/05
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrode of a thin battery, which does not slip out of place relative to the opposed electrode and hardly short-circuits. SOLUTION: This electrode 1 is equipped with a supporter 2 having a resin film as a structural element, a conductive positive electrode collector 4 formed on a first face of the supporter 2 a positive electrode lead 7 connected to the positive electrode collector 4, a conductive negative electrode collector 3 formed on a second face of the supporter 2, and a negative electrode lead 6 connected to the negative electrode collector 3. In this case, the positive and the negative electrode collectors 3, 4 are formed so that the positive and the negative electrode leads 6, 7 will not overlap each other at the respective connected parts in plane perspective.
Patent JP-H04342728-A (JP)
Title: Production of tacky agent emulsion
Inventor: GOSHI YOSHIHIRO
IPC: C09J123/18
Filed: 1991-05-17
Abstract: PURPOSE:To produce a tacky agent having emulsion capable of readily carrying out coating operation and not only stable in emulsion but excellent also in flow resistance after water evaporation. CONSTITUTION:The objective production consists of the first step for mixing polybutene with hydrophilic solid fine particles and emulsifying agent and forming solid/oil dispersion and second step for adding water to the dispersion and forming solid/oil/water emulsion each at 40-60 deg.C.
Patent JP-S5366661-A (JP)
Title: Air jack structure
Inventor: ISHIKAWA FUMIO
IPC: B66F3/28
Filed: 1976-11-26
Abstract: PURPOSE: To allow a turbo-fan to be employed, wherein the lift height can be adjusted by enlarging several mid cylinders out of cylinders forming an air jack. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11335581-A (JP)
Title: Carbon black
Inventor: MISE NOBUTAKE
IPC: C09D11/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon black which maintains high blackness and good dispersibility and prevents aggregation and is highly safe in preparation of various compositions by controlling an average particle diameter, a ratio of N2 SA/SEM specific surface area and a pH value to specific values. SOLUTION: A carbon black is prepared such that the average particle diameter is controlled to below 13 nm, the ratio of N2 SA/SEM specific surface area is controlled to above 1.3 and the pH value is controlled to 5 or more. In this case, the Dmod is preferably 80 nm or less. Furthermore, the ratio of D1/2 /Dmod is preferably controlled to 0.6 or less. In the description above, the average particle diameter is an average diameter by electronmicroscopy, the D1/2 is a half width of the most frequent Stokes diameter in aggromelate Stokes diameter distribution by centrifugal settling method and the Dmod is the most frequent Stokes diameter. The cDBP is preferably 50 cc/100 g or more. The carbon black is obtained by controlling various conditions in the carbon black- generating region in the furnace method furnace such as a position at which the raw material hydrocarbon is introduced.
Patent JP-H0434344-A (JP)
Title: Monitoring apparatus for utility tunnel
Inventor: NAKAMARU TADASHI
IPC: G01N21/84
Filed: 1990-05-31
Abstract: PURPOSE:To improve safety and reliability in a utility tunnel by detecting abnormality automatically by visual and aural functions provided on a self-propelled robot which moves in a monitoring area continuously. CONSTITUTION:With a central monitoring device 8 operated by a person for maintenance, a robot main body 2 is moved to an arbitrary position or made to run for survey on a track 1 by a control signal sent via a transmission device 6. A video signal from a color ITV camera 3 mounted on the robot main body 2 is sent to an image processing device 7 via the transmission device 6. Based on a temperature distribution analysis by the image processing device 7, water leakage from a water piping, steam leakage from a steam piping, a fire, smoke and inundation of a trunk part are detected and an alarm signal and a video signal are sent to the central monitoring device 8. According to the alarm signal of the image processing device 7, the central monitoring device 8 displays an analytical image of an ITV image of the place concerned and, besides, a sound detected by a microphone 5 mounted on the robot main body 2 is outputted.
Patent JP-H10124206-A (JP)
Title: Method and device for supplying portable computer having modular bay realizing hot plug
Inventor: BOESCH SHANNON C
IPC: G06F13/40
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To change a device in a state where power is turned on. SOLUTION: The computer system 10 of a notebook computer has a modular bay for receiving an optional device 14. A buffer circuit 36 selectively separates the device 14 in the modular bay from a related bus 34. An SMI(system management interruption) handler or a routine which is similarly executed executes the routine necessary for restarting the system so that an event (insertion or removal of device 14) affecting the modular bay is recognized and hardware where the device 14 is appropriately connected to a bus 34 and system software is connected to the computer 10 is recognized.
Patent JP-H09323070-A (JP)
Title: Degreasing and cleaning method
Inventor: TAKAHASHI TSUNEO
IPC: C23G3/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the equipment cost incurred in a rinsing stage and the running cost in the degreasing and cleaning method provided with a stage for rinsing a material to be cleaned after a stage for degreasing the material with an aq. cleaning soln. SOLUTION: A liq. tank 12 is formed at the lower part in a preceding cleaning chamber 1, and an aq. cleaning soln. W is charged into the tank. The soln. W pumped up from the tank 12 is sprayed on a basket 4 contg. a material to be cleaned from a shower nozzle 53 or the basket 4 is dipped in the soln. W to degrease the material. The basket 4 is then arranged at the upper part of the tank 12, and pure water is sprayed on the material in the basket 4 from a spray nozzle 54.
Patent JP-S623603-A (JP)
Title: Position detecting system for linear mark
Inventor: KONISHI TSUTOMU
IPC: G01B11/00
Filed: 1985-06-28
Abstract: PURPOSE:To detect the position of a bilateral linear mark by adjusting biases and gains to equalize position-output signal characteristics of right and left photoelectric transducers, amplifiers, and the whole of an optical system. CONSTITUTION:This system consists of an optical system 16 which focuses forms the images of light beams irradiated to linear marks 13 and 15 on band- shaped materials 12 and 14 like films on two photoelectric transducers 17 and 18, amplifiers 20 and 21 which amplify output electrical signals of transducers 17 and 18, an operational amplifier 26 for subtraction which amplifies a signal proportional to the difference between output signals of amplifiers 20 and 21. The light from a light source 10 is irradiated to linear marks 13 and 15, and the light of their light and darkness is image formed on transducers 17 and 18 by the optical system 16, and the outputs are amplified by amplifiers 20 and 21. One or both biases of them are adjusted by means 24 and 25 so that the output signals of them are equal to each other in the minimum output state, and one or both biases of them are adjusted by means 22 and 23 so that they are the same signal in the maximum output state. The position signal of a linear mark image 19 having a bilateral characteristic is set to zero to make the position error of zero.
Patent JP-S5475988-A (JP)
Title: Passivation method of semiconductor element
Inventor: YOKOYAMA TAKASHI
IPC: H01L23/31
Filed: 1977-11-30
Abstract: PURPOSE: To obtain a stable protect film with making a complicated high-temperature heating processing needless, by using polyimide silicon resin, which is obtained by synthesizing diamine siloxane, organic aciddianhydride and aromatic diamine, as a passivation film of the PN junction part of a semiconductor element.  
     CONSTITUTION: A passivation film consisting of polyimide silicon resin is caused to adhere to exposed PN junction part J of a PNP-structure thyristor consisting of electrode 2, support electrode 3 and semiconductor substrate 1. At this time, polyimide silicon resin which is obtained by synthesizing diamine siloxane, organic aciddianhydride and aromatic diamine indicated by expression (I) is used as this resin. X in the expression indicates O, SO 2 , CH 2 , C(CH 3 ) 2 , or CO. This resin is dissolved in organic solvent and is applied to junction part J and is subjected to the heating processing at 100 to 300°C, thereby making a protect film. Thus, all complicated processings such as the electric field control of the element and the adjustment of electric charge become needless. 
     COPYRIGHT: (C)1979,JPO&Japio