baber/WOPTO huggingface dataset:
Patent JP-H08247335-A (JP)
Title: Valve opening regulator
Inventor: ISHIWATARI SUSUMU
IPC: G05D7/06
Filed: 1995-03-13
Abstract: PURPOSE: To improve safety of a valve opening regulator system by adding/subtracting a regulation value found out in compliance with safety direction of valve to/from valve opening regulation signal when the sensor system is abnormal, in a valve opening regulator subjected to opening regulation by means of a valve opening regulation signal obtained by making PI or PID regulating calculation. CONSTITUTION: A valve opening regulator is provided with a sensor system abnormality judging means 1 which judges presence of abnormality in a sensor system from a process volume PV detected by a sensor by using abnormality judging condition data. When the sensor system is judged to be abnormal, a target value, a process quantity and a valve opening regulation signal at the time of sensor system abnormality are taken up and stored in an abnormality data storing means 2.  Then, by using part experiential values and/or experimental values, or safety judging factor data picked up from a safety judging factor data storing means 3 so as to carry out a preset calculation to find out a regulation value for a valve by means of a regulation calculating means 4, and this regulation value is added to/subtracted from a valve opening regulation signal, at the time of sensor system abnormality so as to be have the valve opening regulated.
Patent JP-S55144514-A (JP)
Title: Two-color radiation temperature measuring method
Inventor: MATSUMURA HIROSHI
IPC: G01J5/60
Filed: 1979-04-28
Abstract: PURPOSE:To always accurately measure a temperature, by detecting infrared rays emitted from a measured object, separately in two different wavelength regions and by making it impossible to obtain a measurement result when a detected error is large. CONSTITUTION:Infrared rays of lambda1, lambda2 in wavelength, which are emitted from a measured object 3, are detected by sensors 1, 2. Detection signals P1, P2 divided by a value mu (0<=mu<=1) in calculation circuits 13, 14 to determine ratios P1/mu, P2/mu. The ratios are changed into temperature signals T1, T2 by conversion circuits 15, 16. The outputs of the conversion circuits are supplied to a difference detection circuit 17 which determines the difference DELTAT. This difference is applied to a discrimination circuit 18. The value mu is swept from 1 to 0 by a sweep circuit 12. As a result, a corresponding temperature signal value is indicated on a display unit 19 when the difference DELTAT is smaller than an allowable temperature difference DELTATs and negligible.
Patent JP-H08215901-A (JP)
Title: Ultra sonic cutter
Inventor: HORIUCHI ATSUSHI
IPC: B23B1/00
Filed: 1995-02-17
Abstract: PURPOSE: To attach firmly both flat and round type tools to a horn part by providing a horn part having a locking means for locking removably tools and forming a tool mounting hole provided in the horn part with the circular and rectangular cross sections overlapping each other. CONSTITUTION: When a round type tool 3a needs to be changed for a flat type tool 3b, the round type tool 3a is removed from a circular section part 5a of a tool mounting hole 5 only by loosening a set screw without removing a horn part. Then, after the mounting side of the flat type tool 3b is inserted into the rectangular section part 5B of the tool mounting hole 5, the set screw 1c is tightened to sandwich the flat type tool 3b between the tip surface of the set screw 1c and a tool mounting surface 5a. Then, since the rectangular section part 5B does not allow the flat type tool 3b to shift widthwise, the flat type tool 3b is fixed held effectively even in ultra sonic vibration.
Patent JP-2000248801-A (JP)
Title: Keyless entry system
Inventor: MATSUMURA KUNIHIKO
IPC: B60R25/24
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a keyless entry system giving information on the position of a doorknob of a vehicle when a door is in at least unlocked state. SOLUTION: A on-vehicle unit conducts an unlocking operation and also illuminates the vicinity of a doorknob for a prescribed time Ta by a green illumination lamp when a signal received from a prescribed portable unit is an unlocking signal, while it conducts a locking operation and also illuminates the vicinity of the doorknob for a prescribed time Tb by a red illumination lamp when the signal is a locking signal (S110-S135).
Patent JP-S58169153-A (JP)
Title: Magnetic toner
Inventor: MIHASHI YASUO
IPC: G03G9/08
Filed: 1982-03-30
Abstract: PURPOSE:To provide a magnetic toner capable of forming an image high in fidelity, stable in image quality, free from background fog, uniform and sufficient in density, and high in resolution. CONSTITUTION:An electrostatic latent image is formed on a photoreceptor 1 with an optical image exposing device 3, a visible image of toner particles 4b is formed just on said image on the photoreceptor 1 with a developing device 4, and the toner image is transferred onto a transfer material 6. The toner comprises at least a magnetic powder and a binder, and the magnetic powder used for this invention is made of ferromagnetic elements, or an alloy or compd. contg. them, and it has 0.3-1.0, preferably, 0.3-0.8mum number average diameter of 50% particles, and 0.4-1.3, preferably, 0.4-1.1mum weight average diameter of 50% particles, and 0.4-1.3, preferably 0.4-1.1mum particle diameter showing the peak value in number average diameter distribution. If the particle diameter exceeds this range, dispersion of the powder into the toner particles becomes nonuniform, causing uneven density in images, and if it is smaller than this range, an amt. of oil to be absorbed into the powder increases and often degrades fixing characteristics.
Patent JP-H08222071-A (JP)
Title: Push switch
Inventor: YOKOE TETSUJI
IPC: H01H9/02
Filed: 1995-02-17
Abstract: PURPOSE: To facilitate the mounting to a circuit board with a simple structure, and enhance the mechanical and electric reliability. CONSTITUTION: This push switch has a body part 15 containing a contact and an electronic element such as other LED 16, and a metal mount base 13 having a pair of mounting terminals 14 holding the body part 15 and inserted to a circuit board. The metal mount base 13 is divided every mounting terminal 14, and each terminal part 12 of the electronic element is connected to each of the divided metal mount bases 13.
Patent JP-S62213353-A (JP)
Title: Handset for transmission and reception
Inventor: KATO MIHARU
IPC: H04B1/44
Filed: 1986-03-13
Abstract: PURPOSE:To eliminate the need for the directivity of a handset, and to improve the operability by arranging a set of a microphone and a transducer to both ends of the handset and connecting the set to a transmission section an a reception section respectively automatically. CONSTITUTION:When a user approaches its mouth to an end of a microphone 12 and starts transmission, its output is set to an FF circuit 60 connected to a set terminal and a transmission signal from a transducer 11 is transmitted through radio from a transmission section 4 via a gate 514 closed by a Q output of the circuit 60. A gate 513 receiving the Q output of the circuit 60 at its inverting terminal is opened at the same time and since a gate 523 is closed by a Q' output of the circuit 60, a reception output by the signal received through radio by the reception section 3 is fed to a transducer 21, where a reception signal is converted into an acoustic output. Since the transducer 21 is placed at the ear, it acts as a receiver and the user uses the handset similarly as a conventional handset.
Patent JP-H03256460-A (JP)
Title: Image oscillation correction
Inventor: AKIYAMA TOSHIYUKI
IPC: H04N5/232
Filed: 1990-03-07
Abstract: PURPOSE:To obtain satisfactory pictures and operability by automatically fixing the position of a picture area to be outputted later so that the output picture can not be chipped, when a photographing scene is widely changed. CONSTITUTION:A scene turn discriminating circuit 16, oscillation correction reset circuit 12 and oscillation correction stop circuit 17 are provided and further, a cumulative adder circuit 9 is added with functions to calculate the position of the picture area for oscillation correction and to temporarily fix the position of the picture area to be outputted. When the photographing scene is widely changed, the picture area to be outputted later is fixed in the picture area under outputting at the moment and when the scene is completely turned, the oscillation correction is restarted so that the picture area in this picture area at the moment can be stopped on the output picture. Thus, the satisfactory pictures and operability are obtained without problems such as degraded pictures or the like.
Patent JP-S63221182-A (JP)
Title: Hot-melt adhesive
Inventor: KITA MASAMI
IPC: C09J177/00
Filed: 1987-03-09
Abstract: PURPOSE:To obtain a hot-melt adhesive having excellent mechanical properties, low-temperature impact resistance, and water resistance, and improved adhesiveness to metal, by mixing a polyamide, a high-molecular diene compound, and an acid or acid anhydride. CONSTITUTION:A hot-melt adhesive consisting of a polyamide (A) (e.g., nylon 6 or nylon 12), a high-molecular diene compound (B) (e.g., 1,4-polybutadiene or a polyoctenylene), and an acid or acid anhydride (C) (e.g., caprylic acid or maleic anhydride). This adhesive retains good mechanical properties of a polyamide, has improved low-temperature impact resistance and water resistance, and also has improved adhesiveness to metal. A composite metal plate obtained by using this adhesive can be made sufficiently lightweight. The hot-melt adhesive for the intermediate layer can be easily formed into a film or sheet, thereby greatly simplifying the formation of a composite. It also shows good adhesiveness.
Patent JP-H02234755-A (JP)
Title: Artifical blood tube
Inventor: MATSUMOTO ATSUSHI
IPC: A61F2/06
Filed: 1989-03-08
Abstract: PURPOSE:To improve growth of a fiber and proliferation of a fiber bud cell by a method wherein an artifical blood tube and a prosthestic material are formed by a fiber structure, and a number of delicate recessed parts are formed in the surface of a fiber. CONSTITUTION:An artificial blood tube or a prosthestic material are formed by a fiber structure having structure of a knit, woven, or non-woven cloth. A number of delicate recessed parts are formed in the surface of a fiber by which a fiber structure is formed. When the artificial blood tube or the prosthesis material are embedded in an organism, the recessed part forms a foothold for growth of a fiber and breeding of fiber bud cell, and as a result, the use of the prosthesis improves growth of an organism tissue, e.g. fibrous new lining membrane, and a adhesion process. In the artificial blood tube, when it is grafted in an organism, there is a need to pay attention to prevention of leakage of blood. When a fiber structure having structure of a knit, a woven, or a non-woven goods is used, an amount of blood permeating through a gap therebetween is set to a value lower than 3,000m<8>/cm<2> per a minute.
Patent JP-H06267953-A (JP)
Title: Manufacture of al-si base wiring containing mg and semiconductor device having the wiring
Inventor: KOUNO YUMIKO
IPC: C22C23/02
Filed: 1993-03-15
Abstract: PURPOSE:To provide a manufacturing, method of Al-Si babe wiring evenly containing the optimum amount of Mg suppressing the increase in the wiring sheet resistance having excellent electromigration resistance and stress migration resistance and semiconductor device having said wiring. CONSTITUTION:The manufacturing method of Al-Si base wiring containing Mg is composed of the following four steps i.e. the first step of the film forming step of forming an alloy comprising Al-Si containing Mg exceeding 0.1wt.% but not exceeding 1wt.%, the second step, following after the first step, of solution annealing step of heating the alloy films to equalize the compositional content of the same, the third step, following after the second step, of the first aging step of maintaining the alloy films at the first specific temperature and the fourth step, following after the third step, of maintaining the alloy films at the second specific temperature.
Patent JP-S52138297-A (JP)
Title: Thermally shrunken package
Inventor: OZAKI SHIGEO
IPC: B65B53/02
Filed: 1976-05-13
Abstract: PURPOSE: To provide a thermally shrunken package including a package, a breaking tape disposed on the package and a thermally shrunken film closely stuck on the package thereby to facilitate breaking the film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61211218-A (JP)
Title: Mechanism for taking out electronic part
Inventor: NISHITANI KAZUHIKO
IPC: H01L21/67
Filed: 1985-03-18
Abstract: PURPOSE:To reliably separate and take out an electronic part by individually pressing the forefront part and the next part at the forward end of a supply chute, so that only the forefront part is moved to a catch chute in holding state in a mechanism for individually separating and taking out a twin-leg electronic part or the like. CONSTITUTION:A part 1 which has slid along a supply chute 2 is brought into contact with a stopper 5 projected on a movable chute 3 to be stopped by an air cylinder 6. Secondly, the first and second pressing devices 7, 8 are operated by cylinders 7b, 8b to respectively press the forefront and second parts 1a, 1b to the transport surfaces of the movable chute 3 and the supply chute 2 and retain same. Subsequently, the movable chute 3, the stopper 5, the air cylinder 6 and the first pressing device 7 are located at positions indicated by two- dot chain lines, and then the part 1 is forced to slide along a receive chute 4 by retreat of the stopper 5 and the first pressing device 7. In this arrangement, the part can be reliably separated and taken out.
Patent JP-H0246250-A (JP)
Title: Tip of fishing rod and manufacture thereof
Inventor: BO KUTSUKU PAAKU
IPC: B29C70/16
Filed: 1989-03-08
Abstract: PURPOSE: To improve strength, flexibility and flexible stand in addition to lightening in weight by using a sheet-shaped member as an inner pipe body, bonding a fiber-shaped member on an outer peripheral surface and extending its terminal part from the tip part of the inner pipe body as a fiber bundled fine diameter part. CONSTITUTION: An inner pipe body P is formed by laminating and winding a high-strength and high-elastic sheet-shaped member 1 around a tapered core M several times. A lot of fibers 2 such as glass fibers immersed in resin are lengthwisely laminated and bonded on this outer peripheral surface as an outer pipe body P'. Its tip part is extended from the tip part of the inner pipe body P wound around the core M just for a prescribed length, and a fiber bundled fine diameter part 2a is extended and formed. Afterwards, a tapered polypropylene film F is helically wound around the surface of the outer pipe body P'. Next, it is suitably heat-treated by a heater such as a conveyer furnace and cooled later and the core M is removed so that the fishing rod tip is produced.
Patent JP-H0611632-A (JP)
Title: Automatic-matching optical fiber link
Inventor: ARUMIN BURAKA
IPC: H01L33/08
Filed: 1993-03-15
Abstract: PURPOSE: To provide an automatic matching link between an optical fiber and a photoelectric element. CONSTITUTION: Fibers 71.1 and 71.2 are automatically and accurately matched with each other by using solder balls 66.1 and 66.2 arranged between a matching chip 70 and a substrate 60. When those solder balls 66.1 and 66.2 are fused, their surface tension automatically matches the assemblies and the fibers 71.1 and 71.2 are placed at positions which are sufficiently partitioned as to photoelectric elements 62.1 and 62.2.
Patent JP-H01227731-A (JP)
Title: Dish washer
Inventor: MORISHITA TAKUYA
IPC: A47L15/10
Filed: 1988-03-08
Abstract: PURPOSE:To simplify construction and to reduce cost by providing many small holes on the dish mounting surface of a dish mounting member provided in a water receiving container and connecting a blast pipe conducted from a blower to a communicating part to communicate the container external part and the lower side of a placing member. CONSTITUTION:The placing member 18 to place dishes is mountably and removable disposed in a water receiving container 22, and many small holes 30 are provided on the placing surface of the dishes of the placing member 28. A communicating part 33 to communicate the container external part and the lower side of the placing member 28 is provided, and a blast pipe 19 conducted from the blower is connected to the communicating part 33. Since the constitution of a pump device, etc., are not needed in the dish washer, the construction is simple, and the cost is also inexpensive. Moreover, since a system to properly pour water into the water receiving container at the time of washing is adopted, a water supply source is not occupied, an exclusive-use installation space need not be secured, and further, the water receiving container can be utilized as the housing basket and dewatering basket of the dishes except for the time of washing.
Patent JP-S58172856-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: KAJIWARA TOSHIROU
IPC: H01J61/72
Filed: 1982-04-01
Abstract: PURPOSE:To improve the discharge efficiency of a tubular discharge lamp having the inner diameter of 22-32mm. and the length of 400-1,200mm., by setting the rated discharging current to 0.15-1.8A while encapsulating mixture gas of krypton and argon having specific composition. CONSTITUTION:The discharge container 1 is a tube having the inner diameter of 22-32mm. and the length of 400-1,200mm.. Rare gas is encapsulated in the container 1 while mercury vapor producing member 4 is provided, then the discharge is produced across the electrodes 2, 2 to set the rated discharging current in the range of 0.15-1.8A. Said rare gas is a mixture of krypton and argon and assuming the pressure components of argon and krypton against the entire pressure X(Torr) of the mixture gas are X1 and X2(Torr) respectively while the appearing temperature of the plasma neutral atom is Y( deg.C), the composition of the encapsulated gas is set to satisfy the formula I , II in the region where 5<=Y<=60, 0.5<=X1<=5, 0.5<=X2<=5. Consequently the movable pattern will not be produced resulting in the improvement of the efficiency.
Patent JP-2000246593-A (JP)
Title: Deep hole machining device and deep hole measuring device
Inventor: KATSUKI AKIO
IPC: G01B11/24
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To machine a deep hole highly accurately by using a tool while rotating. SOLUTION: This deep hole machining device 11 is provided with a device body, a rotation shaft provided with a tool rotatably held by the device body, a laser beam source provided at a center portion on a tip of the rotation shaft, an attitude detection part 43 for detecting the attitude of the device body by receiving the laser, an piezo actuator for changing the attitude the device body, and a control device 47 controlling the operation of the piezo actuator. The control device 47 adjusts the operation amount of the piezo actuator based on the attitude of the device body detected by the attitude detection part 43 to control such that the center axis of the device body coincides with a guide axis.
Patent JP-S51130126-A (JP)
Title: Mark detector
Inventor: TSUJI KENZOU
IPC: G06K7/10
Filed: 1975-05-08
Abstract: PURPOSE: Stabilized mark detection irrespective of the light source, the temperature of photoelectric converter element, and the secular change. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10249999-A (JP)
Title: Decorative material and its manufacture
Inventor: ARAKI NOBORU
IPC: B32B37/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative material to be printed clearly and delicately with high flexibility and strength and satisfactory moldability at the time of heating and pressurizing. SOLUTION: This decorative material is manufactured by preparing a decorative sheet 1 obtained by decorating a base material sheet containing reactive component including monomer or prepolymer chemically bonded by any of addition reaction, condensation reaction or polyaddition reaction with thermosetting resin component molecule in thermoplastic resin, preparing composition 2 containing fibrous reinforcing material in uncured resin of thermosetting resin, then superposing the sheet 1 and the composition 2, heating and pressurizing it in molds 11, 12 of predetermined shape to cure the composition, thereby forming a molding of a predetermined shape, and simultaneously adhesively integrating the sheet with the molding.
Patent JP-H03257282-A (JP)
Title: Upward shield excavating method and upward shield excavator
Inventor: YAHARA NORIOMI
IPC: E21D9/06
Filed: 1990-03-06
Abstract: PURPOSE:To excavate effectively by assembling segments circularly below excavating cylinder propulsion jacks, and bringing the lowest segments into contact with existing shield jacks so as to push the height up by one segment. CONSTITUTION:A shield excavator 1 is composed of a cutter 3, an excavating cylinder 4, a motor 6, excavating cylinder propulsion jacks 7, a sludge pipe, and the like. Segments 9 are assembled circularly below the excavating cylinder propulsion jacks 7, and the lowest ends of the assembled segments 9 are brought into contact with the upper ends of existing shield jacks 10 disposed in a circle. At the time of assembling the segments 9, a part of jacks 10 is pulled in, and thereon the segment 9 is fitted in and fastened to the other segment 9. This operation is repeated to assemble the segments 9 for one ring, and the jacks 10 are elongated. Upward excavating efficiency is thereby improved.
Patent JP-H09243346-A (JP)
Title: Road surface condition detecting device
Inventor: YAMAURA TAMOTSU
IPC: G01P3/42
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To judge a road surface in a short time simplify preparations and a control program. SOLUTION: A road surface condition detecting device is provided with a wheel speed detecting means (a) which detects the speed of at least one of plural wheels; a vehicle speed change detecting means (b) for detecting the amount of change in the wheel speed in a predetermined time; a change calculating means (c) for calculating the absolute values of the amounts of changes in the wheel speed; a road surface judging means (d) which, when the calculation value obtained by the change calculating means (c) is equal to or greater than a predetermined threshold, judges a road surface to be in a bad condition and which if the value is less than the threshold judges the road surface to be not bad; and a low-pass filter (e) by which signals input from the change calculating means (c) are cut off at frequencies at least higher than unsprung resonance frequency.
Patent JP-S60198437-A (JP)
Title: Surface inspecting device using laser light
Inventor: TAKAMI KATSUMI
IPC: H01L21/66
Filed: 1984-03-23
Abstract: PURPOSE:To obtain the small-sized, inexpensive surface inspecting device by arranging plural diodes successively and inspecting the surface of a body to be inspected only by making a linear scan. CONSTITUTION:Laser light radiated by a light source 10 constituted by arranging plural laser diodes successively is converged by a cylindrical lens 12 to illuminate a linear area P' on a wafer 4 on a rack 7 vertically. Then, optical axis 16a and 16a are set symmetrically about a perpendicular H to the laser-irradiated part so as to inspect whether there is laser light scattered in the area P', and photoelectric elements 8-1 and 8-3, and 8-2 and 8-4 are arranged alternately on the optical axes 16a and 16a. Consequently, the laser light is detected to the overall length of the linear inspected area P'. Further, a cylindrical lens 16 is provided on the optical axes 16a and 16a respectively to converge the scattered light on the photoelectric detecting elements 8-1-8-4. Thus, plural inexpensive laser diodes are provided successively to illuminate the linear area P'. Therefore, the small-sized, inexpensive surface inspecting device is obtained.