baber/WOPTO huggingface dataset:
Patent JP-2001082178-A (JP)
Title: Centrifugal governor for diesel engine
Inventor: FUNAKI KOICHI
IPC: F02D1/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To accelerate rising of a rotation speed after the start of an engine, and to reduce an overshoot of a first lever when rapidly accelerating to prevent generation of black smoke. SOLUTION: In this governor, a fuel restriction tool 19 restricts a second lever 12 constituting a governor lever 10 to adjust and restrict a fuel supply amount at a rated output point 4/4, while a lever restriction tool 24 provided to a governor body wall 9 restricts a first lever 11 swung to a torque up side to adjust and restrict a fuel supply amount at a maximum torque point. A start spring 20 is composed of a press spring. The first lever 11 is provided with a slider 26 and a slider drive means 30 operating the slider 26. A rack pin 4 is positioned at a starting increase position St by press force of the start spring 20 before a start of an engine, and the slider drive means 30 is operated to hold the rack pin 4 with the slider 26 after the start of the engine.
Patent JP-S61181400-A (JP)
Inventor: KUNUUTO BARUTORU
IPC: C12Q1/37
Filed: 1985-11-18
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-H0199783-A (JP)
Title: Plasma arc torch
Inventor: OKADA TOSHIHIKO
IPC: B23K10/00
Filed: 1987-10-12
Abstract: PURPOSE:To extend a reparing period of a plasma arc torch and to reduce expenses of the torch by forming an orifice member of the torch to machine by a plasma arc of mechanical carbon material. CONSTITUTION:A high melting point insertion body 2 is provided to the tip part of an electrode 1 for machining supported by the shaft center edge of a torch main body and the orifice member 3 for plasma is formed of the mechanical carbon material and members other than the orifice member 3 are same as before. The mechanical carbon material is formed and burnt or sintered by adding resin or tar pitch, etc., to microcrystalline carbon or natural graphite, etc. Accordingly, at the time of machining, even if the orifice member 3 comes close to material 4 to be machined, generation of double arcs decreases sharply. Further, even if the electrode 1 is molten along with the progress of machining, it is hardly stuck to the orifice member 3 and accordingly, flows out to the outside of the torch together with working gas and further, the generation of double arcs is restrained. Since the material 4 to be machined is also hardly stuck to the tip of the orifice member 3, a spark is not generated between stuck metal and the material 4 to be machined and it can be used with the high service life.
Patent JP-H01100881-A (JP)
Title: Connector of coaxial cable
Inventor: SAITO YOSHIHIRO
IPC: H01R24/02
Filed: 1987-10-12
Abstract: PURPOSE:To omit the peeling-off of an outer coverage and to reduce the leakage electric field by placing a taper cramp between the outer peripheral surface of a coaxial cable and the inner peripheral surface of a fastening nut, in a shell outer tube. CONSTITUTION:When a fitting connector 20 is installed at the end of a coaxial cable 10, and a fastening nut 21 and a shell 30 are fastened, the tapered outer periphery 49 of a taper cramp 46 and the tapered inner periphery 24 of the fastening nut 21 are contacted each other, and the taper cramp 46 is contracted in the diameter direction while moving in the axial direction by the guide of the tapered inner periphery 24 and the tapered outer periphery 49. In this case, since the contraction force in the taper cramp diameter direction gives a pressure to an outer conductor 13 of the coaxial cable 10, the outer conductor 13 and the inner tube 32 of the shell 30 are closely contacted. Since the continuity of the outer conductor and the shell can be secured in such a way, the trouble to peeling off the outer coverage can be omitted and the leakage electric field can be reduced.
Patent JP-H07110842-A (JP)
Title: Character line detector
Inventor: NIHONMATSU MORIO
IPC: B07C3/10
Filed: 1993-10-14
Abstract: PURPOSE:To provide a character line detector capable of highly accurately and quickly detect a character line without being influenced by variation in the density of a background or noise. CONSTITUTION:A comparator circuit 25 mutually compares two adjacent data in projection data to be multi-valued continuous data stored in an input memory 19 and judges any one of increment, no change or decrement attributes and a decoder 32 decodes the judged result to data expressing each attribute. The number of continuous data judged as the same attribute is counted by respective counters 34 to 36 in each attribute, the data string of data consisting of a group of data expressing the attribute and and the value of the counter is stored in an output memory 39, a line direction judging part 40 judges a line direction based upon the data string and a line segmenting part 41 segments a character string based upon the line direction judged by the line segmenting part 41.
Patent JP-2001081704-A (JP)
Title: Tie plate type rail linking apparatus
Inventor: ABE NORITSUGU
IPC: E01B9/38
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To enlarge the range in which the rail height is adjustable, in a rail linking apparatus, without causing deterioration and damage to component parts ofthe apparatus. SOLUTION: A tie plate 1 is used for a rail linking apparatus, which has shoulders 2 being placed at right and left locations of a rail bottom 13, for receiving horizontal pressure applied on a rail 11. An adjusting packing for adjusting the height of the rail 11 is interposed between the right and left shoulders 2, to set the height of the rail 11. Thus, even if the height of the rail 11 is raised, horizontal pressure applied to the rail is not applied to a plate spring 4, to thereby prevent buckling of the plate spring. Further, by using auxiliary springs 5 each having legs which are different in height, a linking nut 7 always receives only an axial force of a linking bolt 6, and therefore the linking bolt is not subjected to an excessive bending stress, which prevents buckling of the linking bolt.
Patent JP-H0977253-A (JP)
Title: Pneumatic transportation equipment of powder and granular materials
Inventor: HASEGAWA YOSHITAKA
IPC: B01J4/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an equipment capable of carriage of powder and granular materials without installation of an exclusive equipment or complicated structure of a pneumatic transportation piping when the cooled, heated or dried powder and granular materials are pneumatically transported. SOLUTION: A pneumatic transportation equipment of powder and granular materials consists of a ventilating filter 2 which is arranged in an enclosed tank 1 so as to partition the tank in the vertical direction at the position slightly above a bottom part in the enclosed tank 1, and air supply tubes 11 provided above and below the filter 2 in the enclosed tank 1 in a communicating manner with a heat exchanging gas generator 16 through a lower feed valve 14 and an upper feed valve 15, respectively.
Patent JP-H07113984-A (JP)
Title: Holographic prompter
Inventor: TANIGUCHI YUKIO
IPC: G09F9/00
Filed: 1993-10-14
Abstract: PURPOSE:To provide the holographic prompter which is bright and easily visible and has a degree of freedom in auavgenent by using holograms. CONSTITUTION:A holographic combiner 2 is used as a luminous flux synthesizing means of the prompter for presentation consisting of a display device 1 and the luminous flux synthesizing means which directs the display light from this display device 1 toward a lecturer M and enables the lecturer M to view listeners and the listeners to view the lecturer M. This combiner 2 is capable of selectively reflecting and diffracting only the specific wavelengths so that the display images 20 which are transparent and have high reflectivity, i.e., bright are obtained. The display images 20 are formable remotely at the same distance as the listeners if the remote display and magnified display functions of the holograms are used.
Patent JP-2000089013-A (JP)
Title: Manufacture of fiber grating
Inventor: IMAMURA KAZUO
IPC: G02B6/02
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To optimize the manufacturing conditions for manufacturing a grating by irradiating a resin-coated layer with an ultraviolet light from the outside of the resin-coated layer, and particularly, to prevent the degradation of the strength of the resin-coated layer caused by the irradiation with the ultraviolet light from generating as much as possible. SOLUTION: A grating write-in planned part of the coated optical fiber 1, in which the resin-coated layer is formed out of a resin, through which the ultraviolet light in a wavelength range of 240 to 270 nm is transmitted, is surrounded by a tightly closed vessel 30, then the inside is filled with gaseous N2, thereby keeping the atmosphere in contact with the resin-coated layer in an oxygen-free state. In addition, a cooling medium piping 40 is disposed within the tightly closed vessel 30 and the tightly closed vessel is cooled so as to make the ambient temp. lower than the outside. The coated optical fiber 1 in the atmosphere of the oxygen-free and cooled state is irradiated with the ultraviolet light on the long wavelength side even in an ultraviolet light- transmitting region of about 266 nm from a laser source 6, thereby forming the grating.
Patent JP-H04137256-A (JP)
Title: Disk driving device
Inventor: SATO KEIICHI
IPC: G11B17/043
Filed: 1990-09-28
Abstract: PURPOSE:To prevent a disk cartridge from jumping out even when unloading specification is large by providing a lock means which engages and stops the disk cartridge halfway in the ejecting operation of the disk cartridge. CONSTITUTION:When the disk cartridge A is moved right with the arm pin 54 of an ejection arm 51, the engagement groove A2 of the disk cartridge A reaches a cam 67. Then a cam 67 pressed against the rear surface of the disk cartridge A is rotated clockwise by a lever spring 69 to enter the engagement groove A2 and the cam 67 engages the internal wall of the engagement groove A2 to stop the ejecting operation of the disk cartridge A. Thus, the cam 67 engages the engagement groove A2 to stop the ejection of the disk cartridge even halfway in the operation, so the disk cartridge A never jumps out even if the unloading specification is large.
Patent JP-2001079120-A (JP)
Title: Golf club head
Inventor: IMAI SUKETO
IPC: A63B102/32
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To lower centroid and to improve inertial moment by forming a projecting part which extends from a sole part to at least the toe side of side part and forming the top end of the projecting part so as to form a step part in the side part. SOLUTION: The golf club head 1 has a top part 1a, the sole part 1b, a face part 1c and the side part, and the side part is composed of side tow part 1d, a side back part 1e and a side heel part, 1f. In such a case, the projecting part 2 is formed from the sole part 1b to the side part. The projecting part 2 is formed up to approximately a half height position from the sole side in a top and sole direction and up to approximately a front half height position from the face side toward the back side. The projecting part is so formed as to once recess therefrom toward the sole side and to gradually rise again up to approximately the half height position on the back side. The side part is formed with the step part 2a along the circumferential direction by the top end of the projecting part 2.
Patent JP-S61116715-A (JP)
Inventor: YAMAMOTO AKIYUKI
IPC: H01B13/22
Filed: 1985-11-15
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-H03118868-A (JP)
Title: Device for connecting drums
Inventor: NAKANO NAKAYA
IPC: B05C5/02
Filed: 1989-10-02
Abstract: PURPOSE:To uniformize the thickness of a coating film in a device for applying a photosensitive liq. on the outer surface of a hollow drum to obtain an electrophotographic sensitive body by interposing a coupler between the drums and making the outer surface of the drum adjacent to the inner surface of the drum flush with continuity. CONSTITUTION:While the hollow drum 1 and a coating head 2 are relatively moved, the photosensitive liq. L is extruded from a slit 22 and a coating outlet 21 and allowed to flow down along a liq. sliding surface 25. The liq. L sent to a lipped part 26 is applied on the outer surface of the drum 1 in the thickness equivalent to the clearance between the lipped part 26 and the drum 1. The couplers 3 and 4 are prepared for continuous coating, and the coupler 3 is inserted into the upper part of the drum 1 and the coupler 4 into the lower part prior to coating. A second drum 1 into which the succeeding couplers 3 and 4 are inserted is prepared for the drum 1, and the coupler 3 of the second drum 1 is engaged with the coupler 4 of a first drum 1. Consequently, the loss of the coating liq. is eliminated.
Patent JP-H02103189-A (JP)
Title: Optical recording medium
Inventor: NOSE YASUTO
IPC: B42D15/10
Filed: 1988-10-13
Abstract: PURPOSE:To easily form a membrane composed of an inorg. compound on an optical disk substrate by immersing the optical disk substrate having conductivity imparted thereto in a micelle electrolyte held to a colloidal state wherein fine particles of the inorg. compound are surrounded by a surfactant to perform micelle electrolysis. CONSTITUTION:An optical disk substrate 1 is a PC substrate prepared by injec tion molding and an ITO (indium-tin oxide) film 2 is formed to the group surface of said substrate by a sputtering method in order to impart conductivity to the substrate. Next, this substrate is immersed in a micelle electrolyte held to a colloidal state wherein fine particles of a Pb-Te-Se compound are surrounded by a surfactant and voltage is applied between the substrate and a platinum plate being a cathode and a Pb-Te-Se film 3 is formed to the surface of the optical disk substrate by micelle electrolysis. Two optical disks thus prepared are laminated through a spacer 4 to form a double-sided optical disk. As mentioned above, a membrane composed of an inorg. compound type optical recording material can be easily formed.
Patent JP-S61135196-A (JP)
Inventor: MOTOYAMA HIROSHI
IPC: C08K9/00
Filed: 1984-12-05
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-2000084314-A (JP)
Title: Filter for liquid chemical
Inventor: SHIMAZAKI AKIO
IPC: H01L21/304
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the drying of a filter part and to prevent the lowering of flow rate through a filter for liquid chemical by providing a pipe line for discharging air, which extends downward from vicinity of the upper end and leads to the outside of the filter, in the filter part communicated with a flow-out port of the filter for liquid chemical. SOLUTION: In a cleaning vessel for cleaning a material to be cleaned such as a substrate with the liquid chemical 1, discharge pipes are provided on both sides of the lower side of the inside of a vessel body and are connected to a pump and a filter 20A through a pipe line. In the filter 20A, a pipe line 28 for discharging air is provided in the filter part 25 and is arranged on the same axis as the filter part 25. The upper end part of the pipe line 28 for discharging air is positioned near a lid body 25a of the filter part 25 and the lower end part extends to the outside of a housing 21 of the filter 20A from the bottom part (near the connected position to a flow-out port 23) of the filter part 25.  As a result, the air A is prevented from flowing out with the liquid chemical 1, the sticking of particles on the surface of the material to be cleaned is prevented and etching defect is eliminated.
Patent JP-H06109005-A (JP)
Title: Valve driving cylinder
Inventor: AOTA YORIAKI
IPC: F16J1/24
Filed: 1992-09-28
Abstract: PURPOSE:To provide a valve driving cylinder having an allowance and no poor operation even if an output torque of a cylinder required for driving a valve body again is increased after stopping once the opening and closing operation of the valve body. CONSTITUTION:The supporting shaft of an arm 6 provided with a sliding straight-line groove 8 to be locked on a pin 5 provided on the shaft 2 of pistons 3, 4 in a cylinder 1 is taken as an output shaft 7, and a bent or protruded deformation part 9 for varying the output torque of the cylinder 1 is provided in the sliding straight-line groove 8.
Patent JP-H03121984-A (JP)
Title: Steering gear for tractor and the like
Inventor: ISHIDA ISAO
IPC: B62D49/00
Filed: 1989-10-02
Abstract: PURPOSE:To simplify steering operation in a working position and unnecessitate a special lifting device by constructing a steering device for a tractor and the like in such a way that the travel speed is reduced as well as a working device is lifted up automatically into a non-working position when a front wheel is steered to a fixed steering angle. CONSTITUTION:When a front wheel 3 is steered to a fixed steering angle by a steering handle 2, on the basis of this steering operation, the travel speed of a body 1 is reduced to become the appropriate speed for swing travel, as well as a working (seedling planting) device 12 can be lifted into a non-working position from a working position. Lifting operation by a special working device 12 at the time of swing travel therefore becomes unnecessary, as well as steering in straight running in the working (seedling planting) position is performed by steering operation within the fixed steering angle of the front wheel 3, thus simplifying steering operation.
Patent JP-H02102955-A (JP)
Title: Planetary gearing transmission for vehicle
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1988-10-13
Abstract: PURPOSE:To set the gear ratios of speed change positions to values near geometrical series while the gear ratio of each planetary gearing device within a certain range by using one set of double pinion type planetary and two sets of single pinion type planetary gearing devices, and by furnishing six detaining devices. CONSTITUTION:Existing invention is equipped with one set of double pinion type planetary gearing device 18 and two sets of single pinion type planetary gearing devices 16, 20. Sun gears 16s and 18s are coupled together, and ring gears 16r and 18r and a carrier 20c together, and also a ring gear 20r and output gear 22 together consolidatedly. Also three clutching means K1-K3 and three braking means B1-B3 are coupled. Thereby eight speed change positions are obtained, and the gear ratios of No.1 thru No.4 position can be set to values near geometrical series while the gear ratio rho of each planetary gearing device is maintained in a proper range, for ex. 0.3-0.7, so that the power characteristic can be enhanced while the transmission is constructed relatively small.
Patent JP-H08122290-A (JP)
Title: Dew condensation sensor
Inventor: TSUKIJI SHINJI
IPC: G01N27/12
Filed: 1994-10-24
Abstract: PURPOSE: To provide quick responsiveness by making a dew condensation detection element adhere to a part where a pedestal having a portion which adheres to a main dew condensation face and a portion opposing to the main dew condensation face across a clearance opposes. CONSTITUTION: An element substrate 1 has a dew condensation detection section 4. A pedestal 6 has a portion 6A which adheres to a front glass 10 and a portion 6B which opposes to the front glass 10 across a clearance. The front glass 10 has an inner surface 11 and an outer surface 12. The portion 6A to which the pedestal 6 adheres is stuck to a part of the inner surface 11 of the front glass 10 by using adhesive. When the front glass 10 is cooled by external air from the outer surface 12 of the front glass 10, dew condenses on the inner surface 11. At this time, dew condensation also starts on the portions 6A, 6B to which the pedestal 6 adheres. Since many water droplets condense on the whole inner surface 11, humidity increases. A dew condensation detection section 4 can detect dew condensation because dew condensation progresses rapidly due to humidity.
Patent JP-H06109642-A (JP)
Title: Automatic titrator
Inventor: MORIMOTO HIROSHI
IPC: G01N21/79
Filed: 1992-09-28
Abstract: PURPOSE:To provide a precision automatic titrator. CONSTITUTION:Relating to an automatic titrator 1 where a caustic soda injection system 30 titrates caustic soda, the quantity of light received from a beaker 10 containing a sample liquid that contains phenolphthalein is detected by a photodiode 61, and its analogue signal is converted into digital signal by an AD convertor according to its gradation, and further with a digital signal processing circuit, the digital signal before the AD convertor is, prior to starting of titration, stored as a reference value for deciding coloring changes of phenolphthalein, and the end point of titration is determined when the digital signal, after titration started, changes by a specified amount against the reference value. Since the reference signal is stored as digital signal, the specified change in brightness of the sample liquid is easily detected even if the brightness of the sample liquid is not constant, resulting in accurate determination of ending point of titration.
Patent JP-H09101934-A (JP)
Title: Information processor
Inventor: WATABE TAKAHIRO
IPC: G06F1/32
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of reducing power consumption in the case of data transfer through a data bus without changing the specification of a CPU. SOLUTION: Peripheral devices 200 and 300 are connected at byte positions, where the load capacitance of wiring is a little, regardlessly of a specified byte position. System data bus connection position information showing the byte positions, where those peripheral devices 200 and 300 are connected, is stored in a system data bus connection position information storage means 610. In response to the input/output request of data from a CPU 100 to the peripheral devices 200 and 300, based on the system data bus connection position information, byte position exchanging means 610 and 620 input/output data by exchanging the specified byte position of a CPU data bus 102 with the byte position to which the peripheral devices 200 and 300 are connected in a system data bus 103.
Patent JP-H1192381-A (JP)
Title: Preventive/therapeutic agent for cardiac failure
Inventor: MATSUMORI AKIRA
IPC: A61K31/53
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent having the action to suppress the production of interleukin-1 and tumor necrosis factor and useful for preventing/treating myocardiopathy or the like, by including a specific compound (salt) as active ingredient. SOLUTION: This agent contains, as active ingredient, a compound (salt) of formula I [R<1> and R<2> are each a (substituted) aryl or (substituted) heterocycle; R<3> is H or an acyl; R<4> is H, a lower alkyl, (substituted) heterocycle, acyl, group of formula II (A is a lower alkylene) or the like; R<5> is H or a lower alkyl] such as 7-(4-fluorophenyl)-2-phenylglyoxyloyl-8-(pyridin-4-yl)-1,2,3,4- tetrahydropyrazolo[5,1-c][1,2,4]triazine (salt). The single dose of the active ingredient is pref. 0.1-10 mg/kg body weight.