baber/WOPTO huggingface dataset:
Patent JP-S6045819-A (JP)
Title: Pressure reducing valve
Inventor: KAGIWADA HITOSHI
IPC: G05D16/10
Filed: 1983-08-23
Abstract: PURPOSE:To obtain a miniature pressure reducing valve which has a small number of component parts and is not restricted by the incorporating space, by forming a pressure reducing valve with a valve assembly formed by engaging a stator with a rotor and a spring which energizes the rotor in its revolving direction. CONSTITUTION:A valve assembly 1 is obtained by engaging a small diameter part 2B of a stator 2 with a recess part 3A of a rotor 3 and making a level difference plane 4 abut on a level difference plane 8 as well as making a level difference plane 6 abut on a level difference plane 7 respectively. Then the assembly 1 is set into a rectilinear flow path 14 formed to a casing 13. The stator 2 is fixed within the path 14 and at the same time the rotor 3 is attached rotatably within the path 14. Then spring holder parts 15 and 16 are provided to the inner wall of the casing 13 and to the end face of the rotor respectively. A spring 17 is set between the parts 15 and 16 to always revolve the rotor 3 clockwise. When the hydraulic power of a pressure room 10 is increased larger than the energizing force of the spring 17 and the rotor 3 is revolved counterclockwise, the pressure of a divided secondary flow path 14B is reduced.
Patent JP-2000334704-A (JP)
Title: Grooving device for long-size member and grooving method
Inventor: KUBO TAKETOSHI
IPC: B27B3/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To highly efficiently perform an operation to fabricate a spline groove and at the same time, improve working environments and further facilitate the sorting of waste materials by combining a device for automatically conveying a long-size member and a device for separating a soft base material from another base material by cutting with a cutter and the like. SOLUTION: A long-size member as a heat insulating panel for a structure which consists of a synthetic resin foam and a wood or an inorganic base material is supplied in the longitudinal direction and is grooved by cutting the side face of the soft base material. In addition, hold-down rolls 2, 2' which hold down the long-size member are arranged on the upper parts of both ends of a drive roller conveyor 1 for conveying the long-size member, and saws 3, 3' with a pneumatic drive device for partly separating the soft base material of the long-size member from the other base material by cutting are arranged between the hold-down rolls 2, 2' in such a manner that the positions of the saws 3, 3' can be adjusted in the vertical and the forward/backward direction.  Further, a router bit 4 with a T-shaped side cutter for cutting the soft base material after cutting is installed so that its position can be adjusted. A dust collecting hopper 5 is provided under a conveying means 1.
Patent JP-H093854-A (JP)
Title: Canvas for impervious sheet and sealing work at site
Inventor: MIWA MASAHIKO
IPC: E02B3/12
Filed: 1995-06-21
Abstract: PURPOSE: To facilitate a wide sealing work, by providing joints at both end lugs of a canvas for impervious sheet having a specified shape and forming an impervious layer on the surface of a warp knit excepting parts corresponding to the joints. CONSTITUTION: A canvas for an impervious sheet, within 25% in the difference of the composing number of the front and rear texture, 50-300% in both longitudinal and latitudinal breakage elongation, 5% or more in the intermediate elongation at 1kg/5cm load, 0.5mm or more in the thickness, and 2-40% in volumetary fiber density, is made of a double-warp knit. And a joint 7 composed of a recess 5 in which connecting threads 4 binding the front and rear textures 2, 3 lack in the wale direction and a protruding part 6 having the same width with the recess and making the same plane with the front and rear faces of the warp knit in the front and rear faces thereof, is provided at both lugs of the warp knit 1. When applying it at site, the canvasses are laid, while the protruding part and the recessed part of the joint 7 of adjacent canvasses of impervious sheet are fitted to each other.  And besides, an impervious layer 8 is formed in advance on the whole face of impervious sheet canvas excepting the parts corresponding to the joints.
Patent JP-H01320599-A (JP)
Title: Information transmitting system for vehicle
Inventor: ITO HIDEO
IPC: G08G1/09
Filed: 1988-06-22
Abstract: PURPOSE:To compose the circuit of an on-vehicle equipment of an AM detector and a low pass filter when only the low bit rate data are necessary by transmit ting high bit rate data by means of amplitude modulation and adding the low bit rate data. CONSTITUTION:High bit rate data 6 are amplitude-modulated by an amplitude modulator 5 in a road station, low bit data 8 are added by an adder 7, and the said signals are amplitude-modulated by amplitude modulator 9. In the on vehicle equipment to receive the signal, an AM detector 13 removes a carrier, a band pass filter 15 and an AM detector 16 take out the data at the high bit rate, and supply them to a signal processing part 17. The data at the low bit rate are separated by a low pass filter 18, and supplied to the processing part 17. In such a simple circuit constitution, the high bit rate data can be separated from the low bit rate data, and when the on vehicle equipment only requires the single piece of the information, it can be inexpensively realized.
Patent JP-S5679145-A (JP)
Title: Thermoplastic methacrylic resin composition
Inventor: HOSOYA KAZUHIRO
IPC: C08L33/00
Filed: 1979-11-30
Abstract: PURPOSE: To maintain good transparency and weather resistance and improve the impact resistance remarkably without reducing the heat distortion temperature, by incorporating a methacrylic resin modifier of 5-stage structure with a methacrylic resin.  
     CONSTITUTION: A resin composition with a gel content G of 15W60% and an Izod impact strength I (kg.cm/cm) satisfying the formual, and prepared by incorporating a methyacrylic resin with a resin modifier of 5-stage structure, consisting of 50W 75wt% methyl methacrylate, 10W40wt% acrylic ester and 2W10wt% monomer having a copolymerizable double bond, and containing a crosslinked acrylic ester copolymer elastomer in which methyl methacrylate copolymer is grafted thereon. The modifier comprises a rubber layer of a crosslinked acrylic este having a low Tg in the second stage, a layer containing much acrylic ester in the third stage and a layer containing little acrylic ester in the fourth stage, and the ratios of the polymers in the respective stages are 5W90% based on the totsl polymers in the fifth stage, and 5W25%, 55W76%, 7W14% and 7W14% based on the fourth stage polymer in the first, second, third and fourth stage polymer in the first, second, third and fourth stages respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0592153-A (JP)
Title: Spray nozzle assembly
Inventor: DANIERU EI BUIDEYUSEKU
IPC: B05B7/04
Filed: 1991-04-03
Abstract: PURPOSE: To realize high atomization by constituting a spray nozzle assembly so as to discharge a fluid from a nozzle head via a manifold and a mixing chamber in the spray nozzle assembly suitable for a continuous steel casting device or the like discharging the fluid as a substantially rectangular spray pattern. CONSTITUTION: The assembly 10 is arranged at a downstream position of a spray device in which atomized fluid is obtained by collision of pressurized air stream and cooling water with a collision surface and is provided with a plurality of spray nozzle heads joined to an expansion chamber of the spray device. The spray nozzle heads are arranged as a pair facing each other and each spray nozzle head has a plurality of slit-like discharge openings 25 (26 to 28) formed to specific shapes according to forming positions. Further the nozzle head is provided with a hollow trunk part 15 having the manifolds 30 and the manifold 30 communicates with the discharge openings 25 via plural internal flow passages 32 and a barrel-like mixing chamber 34 and the internal flow passage 32 is provided by having some displacement from the discharge openings 25 to a transverse direction.
Patent JP-H09745-A (JP)
Title: Falling down container
Inventor: MORIZAKI TAKAMITSU
IPC: A63H15/00
Filed: 1995-06-21
Abstract: PURPOSE: To provide a container capable of being erected and falling down by reversing the vertical direction position of a centroid in a state where no object is put in the container and the vertical direction position of the integrated centroid of the object and the container in the state where the object is put to a certain degree across the vertical direction position of the approximate center point of a circular-arc shape. CONSTITUTION: For this container, a whisky glass 1 for instance, the outside diamter line 1e of a bottom part 1c is in a projecting approximate circular-arc shape 2 and the position of the approximate center point 2a is obtained from it. Then, since the centroid 1a of the whisky glass 1 in which no whisky 3 is put is present below the approximate center point 2a, a distance from the centroid 1a to the outside diameter line 1e near the bottom part 1c becomes minimum at a grounded point 1e at the time of being erected and it is stably erected.  On the other hand, when the whisky 3 is injected in the whisky glass 1 to a line 3b, since the centroid 4a for which the respective centroids 1a and 3a are integrated is present above the approximate center point 2a, the distance from the centroid 4a to the grounded point 1d at the time of being erected becomes maximum near the bottom part 1c of the whisky glass 1 and the whisky glass 1 falls down.
Patent JP-H11344761-A (JP)
Title: Camera used for both of silver-salt photographing and electronic image pickup
Inventor: MARUYAMA ATSUSHI
IPC: H04N5/225
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a camera used for both of a silver-salt photographing and an electronic image pickup and constituted so that the blurred states of both photographing actions almost coincide with each other without providing the image pickup optical system of an electronic image pickup part with a reduction optical system. SOLUTION: This camera is provided with a silver-salt film 7 fed and arranged at a prescribed position on the optical axis of a photographing optical system where a subject image is formed by the photographing optical system, a silver-salt photographing means exposing the subject image on the film 7 and an electronic image pickup means having an area sensor 9 arranged near the film 7 set at the prescribed position in order to convert the subject image into an electric signal.
Patent JP-S6216415-A (JP)
Title: Medicinal composition for treating syndrome before menses and therapy therefor
Inventor: HORROBIN DAVID FREDERICK
IPC: C07C69/587
Filed: 1986-07-02
Abstract: A method of treatment of premenstrual syndrome wherein effective amounts of one or more of the metabolites of linoleic acid (GLA, DGLA, AA, 22:4n-6 or 22:5n-6) and one or more of the metabolites of alpha-linolenic acid (18:4n-3, 20:4n-3, 20:5n-3, 22:5n-3 or 22:6n-3) are administered as such or in the form of an ester, salt, amide or other derivative convertible in the body thereto alone or in an acceptable pharmaceutical carrier or diluent.
Patent JP-H098966-A (JP)
Title: Recorder and composite equipment
Inventor: NAKAMURA FUMIHIKO
IPC: B41J5/30
Filed: 1995-06-21
Abstract: PURPOSE: To obtain a recorder and a composite equipment in which the convenience of use for the user is devised, which is in use by an easy operation of the user and in which the quality is much more improved. CONSTITUTION: When a key (not shown) of an operation section 4 is depressed by the user, the recorder is set to a data registration mode and the key (not shown) is set to an output key of data to be entered from now. Then data and a recording system control code are received by the recorder via a computer interface 6 from a peripheral computer 7 and stored in a RAM 1a3 via an input output changeover interface 1a4. The data stored in the RAM 1a3 are outputted to a CPU 3a1 of a recording system 3 by depressing the output key set by the registration control and the CPU 3a1 decodes the recording system control code and then the data are printed out.
Patent JP-S642885-A (JP)
Title: Robot
Inventor: MIYAZAKI KIYOSHI
IPC: B25J17/02
Filed: 1987-06-23
Abstract: PURPOSE: To prevent the breakage of an arm and an obstacle at the time of a collision of the arm and the obstacle with the rupture of a shear pin by providing a ball and a clamp holding the ball between an arm drive section and the arm, and connecting the ball and the clamp with the shear pin.  
     CONSTITUTION: In case an obstacle collides with an arm 1 and an overload is applied to the arm 1, large force is applied between a ball 5 and a clamp 6, a shear pin 9 connecting the ball 5 and the clamp 6 is cut, and the ball 5 and the clamp 6 holding it slide to interrupt the connection between a drive section 2 and the arm 1, thereby the arm 1 can be released to a free direction from the prescribed action, no unreasonable force is applied to the colliding obstacle, and the breakage of the obstacle and the arm 1 is prevented. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S64147-A (JP)
Title: Production of agricultural film excellent in antifogging and anticlouding property
Inventor: NAKAMURA YOSHINOBU
IPC: C08L27/06
Filed: 1987-06-23
Abstract: PURPOSE: To produce an agricultural film which can prevent fogging in an agricultural house and has an excellent anticlouding property for a long time, by adding a specified fluorine compound and a sorbitan fatty acid ester each in a specified amount to a vinyl chloride resin.  
     CONSTITUTION: The title film is produced by adding a fluorine compound (A) of formula I (wherein R f  is a 6W10C perfluoroalkyl, and n is 5W30), a compound of formula II, a sorbitan fatty acid ester (B) [e.g., sorbitan palmitic acid (1.2mol.) ester] at a weight ratio of A to B of 50:50W10:90. By using this agricultural film, it is possible to perfectly prevent fogging encountered in an agricultural house from late autumn to winter, and this film can exhibit an excellent anticlouding property for a long time. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6310018-A (JP)
Title: Strip edger
Inventor: TAZOE NOBUHIRO
IPC: B21B37/00
Filed: 1986-07-01
Abstract: PURPOSE:To enable a stabilized width rolling reduction without causing a defective shape by individually controlling the rolling reduction cylinder with at least one information among the rolling reduction pressure of the rolling reduction cylinder, the rolling reduction position of an edger roll and the width end shape of the strip after the width rolling reduction. CONSTITUTION:The magnet scales 13, 14 of the piston cylinders 11, 12 of each rolling reduction cylinder 4, 5 are detected and the roll position detectors 15, 16 detecting the position of edger rolls 2, 3 by the stroke of the cylinders 4, 5 are provided. The pressure gages 19, 20 detecting the rolling reduction pressure are provided respectively on the cylinders 4, 5. The shape detecting gages 23, 24 of non-contact type detecting the shape of the width end part of a strip 1 are provided at the downstream side of the edger rolls 2, 3. By the detection signal transmitted from at least one of each detecting gage the right and left cylinders 4, 5 are individually worked, the roll gap of the right and left rolls 2, 3 is separately adjusted and the right and left rolling reduction force is controlled so as to balance at all times.
Patent JP-S639604-A (JP)
Title: Valve lifter
Inventor: MURASE SEIICHIRO
IPC: F01L1/14
Filed: 1986-06-30
Abstract: PURPOSE:To achieve the reduction in weight of a valve lifter and the prevention of abrasion and separation of the outer circumferential part of a side wall part by forming the outer circumferential part of the side wall part of a body with a composite member reinforced by a ceramic reinforcement, and further forming the body part with a light alloy. CONSTITUTION:A valve lifter 5 consists of a side wall part 6 which slides in the guide hole of a cylinder head, a body 8 comprising an upper wall part 7, and a disklike shim 9 which is fitted on the upper wall part 7. In this case, the whole of the outer circumferential part in the side wall part 6 which directly slides on the guide hole is formed by a cylindrical composite member 6a which is made by reinforcing A1 alloy being a representative light alloy with a ceramic reinforcement. Further, the body 6b of the side wall part being in the inner side of the composite member 6a is formed by only A1 alloy. Thus, the reduction in weight of the valve lifter 5 can be achieved, and further the abrasion and separation of the outer circumferential part of the side wall part 6 can be prevented.
Patent JP-H10940-A (JP)
Title: Die molded part for glass channel
Inventor: YAMAOKA KOZO
IPC: B60J10/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To generate no looseness or the like so as not to impair appearance and sealing capability even if a die molded part is fitted into a recessed part of a corner part of a door sash of an automobile and prevent noise caused by wind pressure during travel. SOLUTION: In a die molded part 1 fitted to a corner part of a door sash of an automobile, a lateral side part 2 and a longitudinal side part 3 are integrally formed at an angular part 4, and an inner lip 8 and an outer lip 9 are provided at the tips of an internal wall 6 and an external wall 7 with a bottom wall 5 placed in between. An open lip angle α for facilitating die withdrawal is provided in such a way as to be inclined to the outside of an automobile, and the axis of the longitudinal side part is provided in such a way as to have an adjusting angle β to the outside of the automobile in relation to the axis of the lateral side part 2. This die molded part 1 is fitted to the door sash 11 so as to guide door glass 10 while holding it and to secure sealing capability against outside air and rain drops.
Patent JP-H0447123-A (JP)
Title: Variable valve timing system
Inventor: TSUKAMOTO TOKIHIRO
IPC: F01L1/44
Filed: 1990-06-12
Abstract: PURPOSE:To enable fine control by connecting one end of a rotary valve to a driving shaft via an electromagnetic clutch, and arranging a rotational angle control means which controls a relative rotational angle of a rotary valve with a driving shaft within a specified angle so that it may pinch an electromagnetic clutch. CONSTITUTION:A variable valve timing system 1 is provided with a rotary valve 2, an electromagnetic clutch 3, a rotational angle control means 4, a phase controller 5 and the like. The rotary valve 2 is provided with a valve body 7 provided along the longitudinal direction of a cylinder head 6 equipped with openings 7a respectively in correspondence with branched passages 10a of an intake passage 10. A driving shaft of a valve pulley 13 (driving means) is connected to a rotational shaft 8 which extends from one end of the rotary valve 2 via the electromagnetic clutch 3, and a rotational angle control means 4 is arranged. The rotational angle control means 4 formed of a phase control disc 18 and an engaged arm 19 is arranged so that it may pinch the electromagnetic clutch 3. In the rotary valve 2, the rotational angle phase is varied by an electric motor 25 controlled by a controller 26 of a phase controller 5.
Patent JP-H1096994-A (JP)
Title: Device applicable to cartridge
Inventor: HARAGUCHI SHOSUKE
IPC: G03B7/24
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble work of an elastic force from being imparted to a cover of a cartridge chamber by preventing the elastic force of a cartridge ejecting means from being applied on the cover of the cartridge chamber in a state where the cover for the cartridge chamber is closed. SOLUTION: When a locking knob is rotated counterclockwise, a locking member 39 is moved in a right direction, then, a transmission lever 46 is rotated clockwise by the actions of transmission parts 39c and 46a. Cooperatively, a holding lever 56 is rotated clockwise by the actions of a guide projection 56 firmly stuck to the transmission lever 46 and a guide groove 56a for the holding lever 56. At this time, an ejecting member 48 descends after coming into contact with a film cartridge, then, the holding projection 58 firmly stuck to the holding lever 56 is actuated for the cam part 48c of the ejecting member 48, then, the ejecting part 48a is retreated from the film cartridge 1. In this state, the pressing force of an ejecting spring 55 is received by a shaft 57 through the holding projection 58, then, the force is not applied on the cartridge chamber cover at all.
Patent JP-H08310297-A (JP)
Title: Nonpassing signal lamp
Inventor: MASUDA SHIGEICHIROU
IPC: B60Q1/50
Filed: 1995-05-17
Abstract: PURPOSE: To prevent such a traffic accident from causing, that when a pedestrian traverses a road and an automobile halts for a while, the following automobile advanced from behind performs passing the pedestrian invisible owing to being intercepted by the leading automobile during stopping, by mounting a nonpassing signal device in a vehicle. CONSTITUTION: In order to eliminate an accident, in a car body 1 with power by a battery, a main unit of nonpassing signal lamp 2 by a battery 4 of arbitrary shape is displayed in a desired part of a vehicle rear part external wall 3.
Patent JP-S5488653-A (JP)
Title: Method of treating paramagnetic material containing water
Inventor: HATSUTORI SUKEJI
IPC: G21F9/06
Filed: 1977-12-24
Abstract: PURPOSE: To remove a small amount of paramagnetic substances contained in water, by adding  ferromagnetic substance into the paramagnetic substance containing water, and then removing  both of paramagnetic and ferromagnetic substances in water efficiently by passing the same  through a magnetic separating means.  
     CONSTITUTION: Water to be treated, containing oxides formed by corrosion, like paramagnetic  substances (for instance, α-FeO(OH), α-Fe 2 O 3 ), is introduced into reserving tank 2 by means of  water supplying means 1. After the water is agitated in the tank 2 and mixed uniformly, it is  carried to mixing means 6. On the other hand, water in which ferromagnetic substances such as  Fe 3 O 3 , γ-Fe 3 O 3 , CuO.Fe 2 O 3  are dispersed by way of agitation 8 in dispersing tank 7, is also supplied to the mixing means 6 to mix therein this water with the water to be treated. The mixture  water is then introduced into magnetic separating means 11. While the mixture water passed  through the means 11, paramagnetic substances formed into flocks by the complete ferromagnetic  and ferromagnetic substances are removed by magnets provided in the magnetic separating means  11. After treatment in means 11, water is discharged at 14 through pipe 12 or otherwise returned  to regenerating means 1, depending on the quality of water after treatment.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0320546-A (JP)
Title: Humidifier
Inventor: TOGASHI ISAMU
IPC: F24F6/00
Filed: 1989-06-16
Abstract: PURPOSE:To eliminate a marked projected or recessed part on the surface of a frame cover and prevent dust from being collected by providing a removing finger hook which serves as a support metal fitting of a water supply tank on a frame cover having a blowoff port or blowoff nozzle. CONSTITUTION:A support metal fitting 16 for a frame cover 14 is used as a support fitting metal for a water supply tank 2. This support metal fitting is used for a hook designed to hook your finger during cleaning or disassembling as well. When the water supply tank 2 is placed on the top of a main body 4 and a perfume box 3, a finger hook 16 is hidden by a front 5 and the water supply tank 2 so that the projected and recessed parts may not be exposed on the outside view of the frame cover 14, thereby not spoiling the five view of a humidifier. Moreover, there is not projected nor recessed part on the surface of the frame cover 14, which prevents the frame cover 14 from being contaminated. Even if it is contaminated, it is very easy to remove any stain from the surface since there is no projected nor recessed part on the surface. Therefore, the humidifier 1 can be kept very sanitary.