baber/WOPTO huggingface dataset:
Patent JP-H08249907-A (JP)
Title: Vibration damping apparatus for flood light post
Inventor: KOMI TOSHIO
IPC: F21S8/08
Filed: 1995-03-13
Abstract: PURPOSE: To provide a vibration damping apparatus to suppress vibration of a post for a road lamp. CONSTITUTION: A vibration damping apparatus for a flood light post is composed of an external frame 3 which is a cylindrical hollow body having a bottom, a viscous material 6 (silicone oil) collected in the bottom part of the frame, a cover 7, a metal rod 4 so fixed as to be suspended from the cover 7, and a weight 5 and the lower part of the weight 5 is immersed in the viscid material 6. The vibration damping apparatus 1 is so installed as to fix the upper part of the external frame 3 in the inside of a flood light post 2.
Patent JP-H03255763-A (JP)
Title: Telephone system
Inventor: SAKO YUKIHIRO
IPC: H04M3/533
Filed: 1990-03-06
Abstract: PURPOSE:To improve service by detecting a corresponding call incoming system from a call incoming system storing means based on a refereed result while referring a change request storing means when a call is incoming to a trunk line, and executing incoming call control according to the detected call incoming system. CONSTITUTION:While using a call incoming system memory 10 and an absence memory 9, a central control part 1 is operated as an incoming call control means based on a program in a main memory 8. Namely, when the call is incoming from a certain trunk line, a correspondent extension number is called from the call incoming system memory 10 and the preparation of call incoming is executed. Then, the area of the correspondent extension number in the absence memory 9 is retrieved and it is detected whether absence is set or not. When the absence is not set, it is detected further whether the call incoming system at the time of absence is set to the correspondent area of the call incoming system memory 10 or not. When the system is set, the call incoming is executed corresponding to the set call incoming system.
Patent JP-H06266359-A (JP)
Title: Waveform generating device for electronic musical instrument
Inventor: IWABAYASHI MAKOTO
IPC: G10H7/02
Filed: 1993-03-12
Abstract: PURPOSE:To reduce a reflected noise nearby an integer multiple of a sampling frequency by the waveform generating device for the electronic musical instrument which generates a musical sound waveform by using a waveform memory. CONSTITUTION:The gain nearby the integer multiple of the sampling frequency is decreased by correcting plural coefficients by which waveform amplitude values at sampling points at specified time intervals outputted from the waveform memory 5 are multiplied so that the sum of them is always a 'specified constant value'.
Patent JP-H04288691-A (JP)
Title: Character recognition device
Inventor: FURUTO TAKESHI
IPC: G06K9/32
Filed: 1991-03-18
Abstract: PURPOSE:To enable even an oblique rectangular area to be segmented on a display plane and to simplify processing to detect inclination and a character string direction. CONSTITUTION:A document image read by a reading part 1 is stored in image memory 4, and also, it is displayed on a CRT 7. The designation of a rectangular area to which document input is to be performed is performed by designating the apexes of two terminals of a side along the character string direction of a desired rectangular area sequentially as a first point and a second point, and furthermore, designating another apex as a third point by suing a mouse 8. A CPU 5 detects the inclination and the character string direction of the character string from the coordinate positions of the first and second points, and furthermore, segments the document image of the rectangular area defined by the first, second, and third points from the image memory 4, and stores it in a text area buffer 9. The inclination of a stored image is corrected by an inclination correction part 11, and is readout according to the character string direction, and is converted to a character code string by a character recognition part 13.
Patent JP-S54145851-A (JP)
Title: Device for sealing shaft
Inventor: ISHIGAKI TATSUYA
IPC: F16J15/54
Filed: 1978-05-04
Abstract: PURPOSE: To provide a device for sealing a shaft of a rotary machine such as a pump or the like used at the place where water is scattered, which device incorporates lower power loss, an easy maintenance work and can prevent as much introduction of water as possible and dry the introduced water.  
     CONSTITUTION: In a waterproof type motor, for example, coupled directly with a pump, a shield bearing 5 is engaged with the inner periphery of the bearing seat 4 of a bearing box 3 provided at the inner periphery of the bracket 2 at load side with a small gap g 1  provided between the inner periphery of the bearing cover 6 for coating the outside of the bearing 5 and the shaft 7. Communicated grooves 8 are formed at the upper and lower portions of the inner periphery of the seat 4. On the other hand, a drain collar 10 of L shape in cross section is provided at the shaft 7 oppositely in space with the outer end surface of the box 3 with a small gap g 2  provided between the end of the collar 10 and box 3 and with a cover 11 provided at the box 3 for enclosing the gap g 2 . Rotary blades 12 are provided at the inside of the collar 10 for operating exhaust gas pressure to the gaps g 1 , g 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09240546-A (JP)
Title: Attaching structure of speedometer gear box of motorcycle
Inventor: FUKUOKA ISAMU
IPC: B62J11/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the appearance around a front wheel shaft by positioning a speedometer gear box with an inexpensive structure, decreasing the width dimensions of right and left front forks, and increasing the degree of freedom of wiring of a cable. SOLUTION: A motorcycle has its front wheel shaft 6 laterally pierce through the approximately center part of a wheel hub 4 of a front wheel 2 and has both its right and left ends of the front wheel shaft 6 fixed to a pair of right and left front forks 8. A speedometer gear box 16 is arranged either the right side or the left side of the wheel hub 4, a cable attaching part 20 overlapped on the front fork 8 as seen from the side is provided on the outer side of the speedometer gear box 16, and a recessed part 26 for releasing the cable attaching part 20 and to be brought in contact with the outer surface of the cable attaching part 20 is formed inside an outer tube 10 of the front fork 8.
Patent JP-S56149013-A (JP)
Title: Plastic lens for spectacles
Inventor: SUMI HIROO
IPC: G02B1/04
Filed: 1980-04-22
Abstract: PURPOSE:To obtain thin light-weight lenses with high workability for glasses by molding a polymer of an epoxy group-cong. styrene deriv. represented by a specific structural formula into plastic lenses for glasses. CONSTITUTION:An epoxy group-contg. styrene deriv. represented by the formula (where each of X, Y, Z and R2 is H, halogen alkyl, oxyhydrogen or cyano and R1 is alkyl) is polymerized, and the resulting resin is injection molded into lenses, which are then heat cured to open the epoxy groups. Thus, the resin is converted into a three-dimensional crosslinked polymer, and lenses with high workability for glasses are obtd. As the styrene deriv. p-glycidylstyrene, p-glycidyl-alpha-methylstyrene, p-isopropenylstyrene oxide or the like is used.
Patent JP-2000246403-A (JP)
Title: Lubricating device and lubricating method for roll type continuous caster
Inventor: YUSA JOJI
IPC: B22D11/07
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device and a lubricating method for a roll type continuous caster, that the lubrication is uniformly applied on the sliding surface to further reduce the wearing. SOLUTION: Sliding members 18, 19 are disposed on the sliding zones 17R, L, in which the inner surface side of the side weir 4 and the end surface sides of the rolls 1 are relatively slid, and the sliding members 18, 19 are formed of a first material and a second material, having different material characteristics, and alternately disposed in the sliding direction of the sliding zones 17R, L so as to have the sliding surface 11 in each of the sliding zones 17R, L. One of the first material and the second material, having mutually different material characteristic, is the lubricant for the other. Powdered powders are transported on the front of high hardness material adjoining in the sliding direction and rollingly shifted or slidingly shifted to lubricate the sliding surfaces on the surface of the high hardness material.  Such a lubricating action is repeated in turn in the sliding zones 17R, L, such as the arc orbits and is uniformized over the whole sliding zones 17R, L.
Patent JP-H02232977-A (JP)
Title: Radiation detecting element and manufacture thereof
Inventor: MATSUOKA TAKESHI
IPC: G01T1/20
Filed: 1989-03-06
Abstract: PURPOSE:To detect radiation accurately and efficiently by a method wherein an optical reflection film is provided to the outer surface of a scintillator buried in a recess provided to the surface of a substrate, and a photodiode provided with a photosensitive face which is provided to the whole inner face of the recess surrounding the scintillator. CONSTITUTION:An SiO2 film 5 is formed on an Si substrate 1, a photoresist 10 is formed thereon and patterned, and a recess 1a whose side wall stands uprightly are formed through etching. A part of the film 5 is removed, and ions are implanted into the rear of the substrate 1 for contact. Si<+> ions are implanted into the inner face of the recess 1a and a part marked with an X sign to made them amorphous. Then, ions of opposed polarity to the Si substrate 1 are implanted into the above parts to form a photodiode 4. After annealing, a contact hole 7 is formed, electrodes 6a and 6b are built, and a scintillator 2 is buried inside the recess 1a through the intermediary of a mask 11. An optically reflective film 3 is formed on the surface of the scintillator 2 through the intermediary of the mask 11.
Patent JP-H10249601-A (JP)
Title: Machine tool
Inventor: TAKEZAWA NOBUHISA
IPC: B23D37/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce abrasion of a cutting tool by providing a magnetic field generating means for applying a magnetic field to the cutting surface between a workpiece and the cutting tool during working. SOLUTION: In the case cylindrical cutting, a cutting tool (turning tool) 2 is arranged inside an electromagnetic coil 1 in such a manner as to be surrounded with the electromagnetic coil 1 outside the tip part, and a magnetic field is applied to the cutting tool 2. The workpiece 3 is cut by the cutting tool (turning cool) 2. Thus, the cutting tool (turning tool) 2 is arranged inside the electromagnetic coil 1 in such a manner as to be surrounded with the electromagnetic coil 1 except the tip part and the magnetic field is applied to the cutting tool (turning tool) 2, so that the abrasion of the cutting tool (turning tool) 2 can be remarkably reduced. Accordingly, the cutting tool (turning tool) 2 is replaced once one hour or two hours on the average.
Patent JP-H07266203-A (JP)
Title: Device for driving rotation of work for grinder
Inventor: HARADA KATSUHIKO
IPC: B24B5/18
Filed: 1994-03-24
Abstract: PURPOSE:To prevent the generation of slip between two rollers and a work, and to downsize a device. CONSTITUTION:One roller 5 is supported by a bearing member 3 freely to be turned, and the other roller 12 is directly driven by a driven gear 13 engaged with a driving gear 18 of a motor 17. With this structure, charge of the peripheral velocity due to the generation of unevenness of rotation in both the rollers 5, 12 is prevented, and a work 23 held by both the rollers 5, 12 is always rotated at a constant speed.
Patent JP-2000253577-A (JP)
Title: Control method for active filter for power
Inventor: AMANO ISAO
IPC: H02J3/01
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a control method for an active filter, whereby even if there are a plurality of higher harmonic current sources as loads in a power system, the higher harmonic currents flowing out to the power system are suppressed by a single active filter for power. SOLUTION: A current command value for an active filter is generated through a current command value calculating circuit, comprising a higher harmonic component extracting circuit 31, a function circuit 32, an adder 33, a filter 34, and an inversion amplifier 35. At this time, a current ILH of a plurality of higher harmonic current sources is obtained through estimation from a higher harmonic current ISH flowing out to the power system, extracted through the higher harmonic component extracting circuit 31, through the function circuit 32. The value obtained is taken as the controlled variable of the active filter, and thereby ILH is canceled out by an output current IC of the active filter.
Patent JP-S55146970-A (JP)
Title: Manufacture of transistor
Inventor: SHIMURA ISAO
IPC: H01L29/73
Filed: 1979-05-02
Abstract: PURPOSE:To heighten the pn-junction breakdown voltage by etching the surface of emitter on making an oxide film for the emitter diffusion a mask after the base diffusion when a tripple diffusion type transistor is made up and by forming the emitter by a deposition and a diffusion methods after said process. CONSTITUTION:The n<+>-type layers 2, 2' are formed on both surfaces of the n<->- type or i-type Si substrate 1 by a diffusion method, the back layer 2 is left for the collector and only the layer 2' is removed from the substrate. Next, the mask 9 of oxide film is provided on the exposed substrate 1, and the p<+>-type base region 8 is produced in the substrate by a diffusion method on making its depth d3 sufficiently deep is order to heighten the withstand voltage. After this, a window corresponding to the emitter and surrounding stopper is opened in the film 9 on the region 8, the concave 10 of the depth d4, by which the high frequency characteristic can sufficiently be heightened, is shaped on the surface of the region 8 by an etching process. The n<+>-type emitter region 11 is provided on the surface of the exposed region 8 in the concave 10 by a deposition and a duffusion methods, and also the n<+>-type stopper region 12 is formed on the circumferential edge.
Patent JP-S55145541-A (JP)
Title: Ion selective adsorption compound semipermeable membrane and its production
Inventor: SASAKI KANJI
IPC: B01D71/40
Filed: 1979-05-01
Abstract: PURPOSE: To obtain the captioned semipermeable membrane small in Ca adsorption, by uniformly dispersing strong acidic and basic ion exchange resin powder in polyhydroxy ethylmethacrylate, and coating the upper and lower layers with cellulose acetate film of specified degree of acetylation.  
     CONSTITUTION: A strong acidic ion exchange resin powder 3 having solfonic acid radical of grain size of 100μm or less and a basic ion exchange resin powder 4 having quarternary ammonium salt radical or the like are added in a solution of polyhydroxy ethylmethacrylate 5, and are uniformly dispersed. The mixture is poured over a cellulose acetate semipermeable membrane 1 of which degree of acetylation is 45% or more. After drying, the surface is coated with a cellulose acetate film 2, thus producing an ion selective adsorption compound semipermeable membrane applicable in artificial kindney or the like, which has a high mechanical strength, does not release the compound film even when wetting, and is small in calcium adsorption and large in water permeability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11260452-A (JP)
Title: Electric connector
Inventor: SATO KAORU
IPC: H01R13/42
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To easily detect the semi-insertion state of a connecting terminal by preventing the perfect insertion into a housing of a front holder in the semi- insertion of the connecting terminal into the housing. SOLUTION: A connecting piece 24 having the end edge perpendicularly crossing to the inserting direction of a front holder 20 is formed at the tip on the inserting side of the front holder 20, wedge pieces 25 gradually made thin toward the tip on the insertion side of the front holder 20 are faced at both side ends of the connecting piece 24, and guide wing pieces with which the wedge pieces 25 of the front holder 20 inserted into a connector housing 11 come in contact, when a connecting terminal 13 inserted into a terminal housing 12 is imperfect insertion and a locking lance 14 is pushed up with the connecting terminal 13 are faced in the symmetrical positions on both side surfaces of the locking lance 14.
Patent JP-H08226100-A (JP)
Title: Mold produced by lamination molding and its formation
Inventor: KUZUSAKO JUNICHI
IPC: D21J3/00
Filed: 1995-02-20
Abstract: PURPOSE: To efficiently produce a mold used for making a fibrous material mold by the utilization of a lamination molding method. CONSTITUTION: A fibrous material mold, e.g. a porous structure mold 21 for molding pulp, is formed by a lamination molding method (a method for forming a molded product having a three-dimensional shape by subjecting a lamination material to a prescribed treatment, including a photocurable resin method). The defective parts of the material are formed in the respective layers of the lamination material, and these layers are successively laminated to form many suction holes 21a, 21a,... as the defective parts in the mold 21.
Patent JP-H05256884-A (JP)
Title: Method for calibrating waveform digitizer
IPC: G01R23/15
Filed: 1992-03-12
Abstract: PURPOSE:To perform highly accurate calibration on a waveform digitizer by guaranteeing coherence between the waveform digitizer and a signal generator by adjusting the frequency of the output of either the signal generator or a clock signal generator. CONSTITUTION:In order to guarantee the measurement accuracy of a waveform digitizer 1, the digitizer 1 is calibrated before testing a device 3 to be tested. At the time of the calibration, the contacts 6 and 7 of a change-over switch 9 are connected to each other. The level of a signal outputted from a signal generator 2 is fetched to the digitizer 1 in accordance with the timing of a clock signal outputted from a clock signal generator 5. The frequency of the clock signal outputted from the generator 5 is finely adjusted so that all data can differ from each other within each testing unit and, at the same time, corresponding data can coincide with another within a prescribed extent between each testing unit. As a result, coherence is guaranteed between the generator 2 and digitizer 1. Thereafter, the response of the digitizer 1 is corrected on the basis of the output of the generator 2. Therefore, the digitizer 1 can be calibrated with high accuracy.
Patent JP-H10238976-A (JP)
Title: Manufacture of heat pipe
Inventor: TAKAOKA MICHIO
IPC: F28D15/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a heat pipe in which a wick is contained. SOLUTION: The present method of manufacturing a heat pipe is adapted such that there are encapsulated an operation fluid which is evaporated by heating and is condensed by heat dissipation and a wick 2 for producing capillary tube pressure in a pipe 1 from which non-condensible gas is removed. In the method, the wick 2 longer by plural times than the length of an article is disposed in a pipe 1 longer by a plural times than the length of the article, and non-condensible gas is removed from the inside of the pipe 1 and the operation fluid is inserted which operation fluid is uniformly distributed over the entire length of the pipe 1, and then the pipe is crushed and melted and sealed at a plurality of positions longitudinally of the pipe and further the pipe is cut in the vicinity of the sealed position into a plurality of heat pipes.
Patent JP-H08244650-A (JP)
Title: Reinforcing structure for box type structure member
Inventor: YOROZU KOU
IPC: B62D25/20
Filed: 1995-03-14
Abstract: PURPOSE: To realize a high energy absorbing rate while providing a reinforcing structure for a box type structure member effectively lightened. CONSTITUTION: A box type structure member 10 is reinforced which consists of at least two plate members 11, 12 interconnected to have a fixed closed section. A reinforcing member 20 having a partition wall 20a disposed parallel to a load F acting on the box type structure member 10 along the longitudinal direction of the box type structure member 10 in a portion of the closed section is coupled with the structure member 10. The reinforcing member 20 is especially made of an extruded aluminum material and coupled with the box type structure member 10 by rivets 21.
Patent JP-H1071093-A (JP)
Title: Rice washer
Inventor: NISHIOKA TAKANORI
IPC: A47J43/24
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a rice washer which is easy to use without wetting hands and easily washes rice only using water pressure without electricity. SOLUTION: In this rice washer, a bottom part 12 of a cylindrical washing container 1 is formed in an inverted conical shape, and a showering port 13 is formed at the bottom part 12. Multiple drain ports 16 are arranged at a circumference wall 10 of the washing container 1, and water flow from the showering port 13 washes rice in the washing container 1. It is preferred that a rice washing body 2 is fitted at the top of the washing container 1 and the washing container 1 is detachably arranged in a outer container 4.
Patent JP-2000249697-A (JP)
Title: Method for identifying secretion operation
Inventor: KOSUGE TAKUO
IPC: A61K31/70
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To identify in which state the operation of secretion is with the movement of sugar in an organism as an index. SOLUTION: Any sugar existing in an organism can be used as an index. For example, glucose and galactose are preferable, and making the movement of the total amount of sugar as an index is preferable. Also, any of such secretion-improving agent as capsaicin, each kind of flavone, and each kind of female hormone manifests a sugar induction operation in a body, so that the sugar is a mediator in the body for secretion operation rather than only the secretion-improving agent. More specifically, by examining the movement of sugar, it can be identified, for example, whether the secretion operation is conforming or not, whether secretion has been improved or not, and the like.  Also, by examining the location distribution of sugar, the degree of secretion operation at a local area can be determined and also it can be identified whether the secretion-improving agent needs to be given to the site or not.
Patent JP-H08248273-A (JP)
Title: Coated optical fiber ribbon identifying device
Inventor: NARAOKA SEIICHI
IPC: G02B6/00
Filed: 1995-03-14
Abstract: PURPOSE: To provide a coated optical fiber ribbon contrasting device capable of dealing with several kinds of coated optical fiber ribbons. CONSTITUTION: This coated optical fiber ribbon contrasting device has a coated optical fiber ribbon contrasting device body 1 provided with a bend imparting member 3 for imparting prescribed bending to the coated optical fiber ribbons 2, a coated fiber fixing member 4 for fixing the coated optical fiber ribbons 2, a photodetecting element 7 for detecting the light leaking from the optical fibers 2a of the coated optical fiber ribbons 2 and a movable slit 6. This coated fiber fixing member 4 is freely attachably and detachably built into this coated optical fiber ribbon contrasting body 1.  The coated fiber contrasting of the coated optical fiber ribbons 2 by as much as the number of the coated fiber fixing member 4 is made possible by preparing the coated fiber fixing members 4 by as much as the number of the kinds of the coated optical fiber ribbons 2, replacing the coated fiber fixing member 4 meeting the coated optical fiber tapes 2 to be subjected to the coated fiber contrasting and building this coated fiber fixing member into this device.