baber/WOPTO huggingface dataset:
Patent JP-2000019009-A (JP)
Title: Measuring device
Inventor: NAITO KAZUFUMI
IPC: G01G23/37
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate measurement by canceling out the phase difference between a measuring signal of an object to be measured and a floor vibration detection signal, subtracting the floor vibration detection signal from the measuring signal, and outputting a floor vibration pre-corrected signal. SOLUTION: A measuring device is provided with a measuring cell 2 to measure an object to be measured, a floor vibration detecting cell 4 to detect the vibration of a floor F, a CPU 15, etc. A measuring signal of the object to be measured from the measuring cell 2 and a floor vibration detection signal from the floor vibration detecting cell 4 are each digitized by an A/D converter 9 via analog filers 5 and 6, an amplifier 7, and an anti-alias filter 8. At the CPU 15, the measuring signal is outputted as a pre-filtered measuring signal Ym via the first digital filter 10, and the floor vibration detection signal is outputted as a pre-filtered floor vibration signal Yc via the second digital filter 11 and a gain correcting means 12.  A floor vibration correcting means 14 performs the processing of subtracting the pre-filtered floor vibration signal Yc from the pre-filtered measuring signal Ym and outputs a floor vibration pre-corrected signal Y in which floor vibration is corrected.
Patent JP-S6166668-A (JP)
Title: Inserting unit for printing apparatus
Inventor: HORIUCHI SUSUMU
IPC: B65H1/26
Filed: 1984-09-10
Abstract: PURPOSE:To obtain the title unit having no paper clogging property and an excellent operation property by providing the transparent section of a cassette body with receiving a plurarity of blank in the cassette body and mounting a special positioning member and judging member. CONSTITUTION:A charging apparatus is formed in a shape of a cassette and at least one section of a cover is made transparent so as to enable a confermation of the blank being inserted into the cassette 5 and the number of a bill or the like from the outside. One kind of the blank 1a-1d is inserted into the cassette 5. The blank is adapted to the inside of the cassette 5 with a guide post 7 is screwed into a suitable tapped hole 7a. Projection areas 8, 9 are formed at the bottom of the cassette 5, and the special informations are recognized by a combination of cutouts when the latter is mounted to a cross-feed apparatus.
Patent JP-S6433446-A (JP)
Title: Humidifier
Inventor: SAITOU AKITSUGU
IPC: F24F6/10
Filed: 1987-07-28
Abstract: PURPOSE:To reduce damage to a water tank and expansion pipe and increase their life by arranging horizontally the expansion pipe incorporating a heater in a water tank and supporting the one side of the expansion pipe at the wall of the water tank and at the same time providing a flange section on the outer circumference of the side of the expansion pipe that is supported by the wall of the water tank. CONSTITUTION:In a water tank 4 an expansion tube 5 which is made of stainless steel and incorporates a heater 11 is laid horizontally. A flange section 12 is provided around the insertion side of the heater 11 is this expansion pipe 5, and this empansion pipe 5 is divided into the side of the insertion of the heater 11 and the side opposite to it. The wall of the water tank 4 and the expansion pipe 5 are not connected into one body, and because the connection of the expansion pipe 5 to the wall of the water tank 4 is effected by abutting the flange section 12 to the inside of the wall of the water tank 4, the restraint to the mutual deformation is alleviated and the deformations of the water talk 4 and expansion pipe 5 due to change in temperature can be made relatively freely. Accordingly, excessively large stress, etc., are not developed and damage to the water tank 4 and expansion pipe 5 is little nd their life is extended.
Patent JP-H0239016-A (JP)
Title: Optical switch
Inventor: MURAKAMI TAISUKE
IPC: G02B26/08
Filed: 1988-07-28
Abstract: PURPOSE:To eliminate the need for increasing an assembly accuracy at a light transmission line switching part and to reduce the cost by changing the total reflection conditions of an optical path converting surface and switching a light transmission line. CONSTITUTION:A total reflection surface is formed as a boundary between materials having two different refraction factors. Namely, the inner surface 43a of a recessed part 43 is made into the boundary between an air and the material of a substrate 41, and it is made into the total reflection surface to total-reflect a light incident from a transparent body side on the boundary at an angle equal to a prescribed angle or above. In the recessed part 43, an approximately triangular transparent member 45 is arranged, and onto the front surface of the transparent member 45, a refracting member 45a with a high refraction factor is stuck. Further, at the rear side of the transparent member 45, an actuator 46 is connected through a rod 46a, and by operating the electrically-driven type actuator 46, the refracting member 45a can be made to abut on the inner surface 43a of the recessed part 43. When the refracting member 45a with the high refraction factor is made to abut on the recessed part inner surface 43a, the total reflection surface is switched to a light transmission surface. Thus, a relative position accuracy between an optical fiber and a holding base does not need to be maintained high, and the cost be reduced.
Patent JP-S6432395-A (JP)
Title: Dividing circuit
Inventor: HIKITA TSUTOMU
IPC: G06G7/161
Filed: 1987-07-29
Abstract: PURPOSE:To easily perform division with high precision by performing pulse width modulation in inverse proportion to one of two analog signals and modulating the amplitude of this signal with respect to the other analog signal and averaging this signal. CONSTITUTION:A duty variable free-running multivibrator outputs a pulse signal (c) whose duty ratio is changed in inverse proportion to the amplitude of an analog input signal A. This signal (c) is subjected to pulse width modulation in inverse proportion to the amplitude of the input signal A. The signal (c) subjected to pulse width modulation has the pulse width kept as it is but has only the amplitude changed in accordance with the amplitude of an input analog signal B by a pulse amplitude modulating circuit 2. If the input signal B has the same sine wave as the input signal A, the modulating circuit 2 outputs a signal (d) obtained by changing the peak value of the waveform of the signal (c) in accordance with the amplitude of the waveform of a signal (b). With respect to this signal (d), a pulse signal having a certain frequency is subjected to pulse width modulation corresponding to the input signal A and amplitude modulation corresponding to the input signal B. This signal (d) is averaged by an LPF 3 to obtain a division signal (e).
Patent JP-H0865933-A (JP)
Title: Rotor core of motor
Inventor: SENJU YOSHITAKA
IPC: H02K9/06
Filed: 1994-08-11
Abstract: PURPOSE: To provide the rotor core of a motor which is excellent in cooling effect by ventilation and can be manufactured at low cost, in the rotor core of a motor being constituted by stacking plural sheets of rotor sheets where louvers are made. CONSTITUTION: Vanes 15 are provided, in tilt posture, preferably, in tilt posture in reverse direction to each other, at the brims of the louvers 14 of rotor core sheets 11 at the upside and downside. Accordingly, cooling effect can be raised by ventilating air into the louvers 14 enough. Moreover, since the manhour gets off small, the rotor core can be manufactured at low cost.
Patent JP-H0237062-A (JP)
Title: Operating device for stick type parking brake
Inventor: SUZUKI YASUYUKI
IPC: B60T7/10
Filed: 1988-07-28
Abstract: PURPOSE:To improve the operationability of a handle by locating an oscillation supporting point of a lever locking a brake wire, at the lower of an operation rod. CONSTITUTION:One end of an operation rod 19 is held slidably by a car body 12 through a guide frame 14, and its basic end is connected to the free end of a lever 16 with a pin 18. On the other hand, a brake wire 17 is locked near the supporting end lower of the lever 16 so as to locate an oscillation supporting point of the lever 16 to be lower of the operation rod 19. When a handle 20 is drawn toward this side to actuate a parking brake, the basic end of the operation rod 19 is moved generating an angle and the handle 20 is pulled out generating a valley. The lever 16 moves simultaneously with the operation rod 19 and pulls out the brake wire 17 so as to be in braked condition.
Patent JP-H0364603-A (JP)
Title: Method and apparatus for charging steam turbine
Inventor: JIYOOJI JIYOZEFU SHIRUBASUTORI
IPC: F01D9/06
Filed: 1990-07-19
Abstract: PURPOSE: To reduce facility costs by distributing and supplying steam through a steam chamber constituted by arranging a plural number of ports in the specific direction at the time of supplying steam through each of nozzles on a steam turbine having upper and lower casings having different small and large nozzle chambers. CONSTITUTION: A steam turbine 10 has lower part and upper part casings 36, 38 to which steam supply conduits 18A..., 18B... to supply steam to a plural number of nozzle chambers are connected, and steam is distributed and supplied to each of the steam supply conduits 18A..., 18B... through a steam chamber 50. In this case, the steam chamber 50 is constituted by providing three pieces of governor valves (not shown in the drawing) and three outlet ports 54, 56, 58. The one port 54 of the three outlet ports is formed comparatively large diametrical and made free to supply a steam flow corresponding to the large size nozzle chamber.  Additionally, the ports 54-58 are arranged so as to direct the steam flow introduced to the nozzle chamber of the upper part casing 38 in the upper direction and to direct the steam flow introduced to the nozzle chamber of the lower part easing 36 in the lower direction.
Patent JP-H1034436-A (JP)
Title: Short material cutting work machine
Inventor: TOKIWA TORU
IPC: B23D55/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the working accuracy of a short material. SOLUTION: A work table 27 is installed movably in an x-axis direction relative to a vertical saw blade housing and a saw blade advance space 39 extended in the x-axis direction is formed on this work table 27 and a guide member 37 extended in a y-axis direction is installed on the work table 27 and a slider 47 providing a stopper 45 to which the rear end surface of a short material W can be hit on this guide member 37 is installed so that the position can be adjusted in the y-axis direction.
Patent JP-H1042514-A (JP)
Title: Device for generating moment of inertia
Inventor: SAKAMOTO TAKESHIGE
IPC: H02K37/24
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating a moment of inertia, in which the stabilized rotation is obtained with respect to oscillations in rotation, by reducing the rotating torque for a rotating shaft of a motor. SOLUTION: A holder 13 is fixed at an end of a motor shaft 12. The holder 13 has an inner narrow hollow part formed elongated in a centrifugal direction, while a weight 14 is stored in the hollow part. The weight 14 in connected to an inner wall of the motor shaft with a spring so that the weight 14 is freely movable in the direction of centrifugal force. As a turning angle rate of the motor shaft 12 increases, the weight 14 moves away from the motor shaft 12 in the direction of the centrifugal force. Then, the moment of inertia of the weight 14 around the motor shaft 12 can be increased.
Patent JP-H1018333-A (JP)
Title: Power shovel
Inventor: TANAKA NOBUCHIKA
IPC: E02F3/38
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a power shovel which provides a wide range of treatment and facilitates horizontal take-out operation and slope cutting work. SOLUTION: This power shovel supports an arm 4 in such a manner that the arm 4 can oscillate by a boom 30 attached in such a manner that the boom 30 can oscillate for a body 2. The boom 30 is provided with a first beam part 31 on the body 2 side and a second beam part 33 on the arm 4 side which is supported by the first beam part 31 coaxially or in parallel. The second beam part 33 can rotate in both directions around an axis for the first beam part 31 and can move relatively in the axial direction.
Patent JP-H0535346-A (JP)
Title: Automatic power factor adjusting device
Inventor: KASAI JUNICHI
IPC: H02J3/18
Filed: 1991-07-30
Abstract: PURPOSE:To rationalize load distribution and to reduce the rated capacity of a reactive power compensation part by limiting compensated reactive power corresponding to the over load resistance of the reactive power compensation part for improving the load power factor of a distribution system. CONSTITUTION:In the case of compensating delayed reactive power QL of a load 4 connected to a distribution system 3 with leading reactive power Qs supplied from a synchronizer 5, a field current Ir supplied to a field winding 14 of the synchronizer 5 is limited by limiters 13 and 20, while limiting it, a load power factor PF detected by a load power factor detecting means 8 is controlled to coincide with a target power factor PF*, and a detecting signal Qsf detected by a synchronizer reactive power detecting means 15 is controlled to coincide with a synchronizer reactive power reference Qs** outputted from a power factor control amplifier 10 and limited by the limiter 13. Then, difference DELTAQ depending on the limit is charged to a main transformer 2 supplying power from a power system 1 to the distribution system 3, the rated capacity of the synchronizer 5 can be reduced, and the load is rationalized.
Patent JP-H0238349-A (JP)
Title: Drawn polyethylene improved in adhesion
Inventor: TADOKORO MASAAKI
IPC: C04B16/06
Filed: 1988-07-29
Abstract: PURPOSE:To obtain the subject PE, improved in adhesive strength to cement matrices and useful for producing fiber-reinforced inorganic formed bodies by activating the surface of drawn PE used for reinforcing fiber-reinforced cement hardened bodies with irradiation of electron rays or low-temperature plasma, treatment. CONSTITUTION:The surface of reinforcing drawn PE used for reinforcing fiber- reinforced cement hardened bodies is subjected to irradiation of electron rays or low-temperature plasma treatment, irradiated and discharged so as to provide >=48dyne/cm surface tension as an index to wettability and activated. Furthermore, the afore-mentioned activated surface, as necessary, is coated with a hydrophilic resin.
Patent JP-S6167901-A (JP)
Inventor: ASADA EIICHI
IPC: H01C7/00
Filed: 1984-09-11
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-S6347364-A (JP)
Title: Method and apparatus for chemical vapor deposition
Inventor: AMASAWA TAKAO
IPC: H01L21/205
Filed: 1986-08-15
Abstract: PURPOSE:To deposit a thin film which has small surface ruggedness and is smooth with good reproducibility and uniformity by introducing gaseous raw material such as gaseous silane contg. an org. compd. of Al between a heating block and substrate which are disposed to face each other in proximity. CONSTITUTION:The surface to be deposited with a film of the substrate 28 is disposed to face the heating block 30 in proximity thereto. The gaseous raw material is formed of gas contg. the org. compd. of Al, WF6, MoF6, gaseous mixture composed of WF6 or MoF6 and gaseous silane, MoCl5, gaseous silane or gas contg. gaseous silane. The thin film is deposited on the surface to be deposited with the thin film of the above-mentioned substrate 28.
Patent JP-H0943318-A (JP)
Title: High speed pattern generating method and high speed pattern generator using this method
Inventor: FUJISAKI KENICHI
IPC: G11C29/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To realize generation of a high speed pattern without using an element that can conduct high speed motion, by generating multi-phase sub pattern signals by a sub pattern generating command row. SOLUTION: Sub pattern command memory spheres 113B1-113B4 of a phase number coping with a multiplexing number are provided at an instruction memory 113. Sub pattern generating commands memorized at the memory spheres 113B1-113B4 are transmitted from an upper place computer and written into the memory 113. By reading sub pattern generating commands 12A-12D from these plural memory spheres 113B1-113B4 and giving them to sub pattern generating parts 120A-120D, multi-phase sub patterns are generated. By conducting the multiplexing of the multi-phase sub patterns at a multiplexing circuit 130 according to predetermined order, a high steed pattern signal HIP arranged in order that is to be given to an ex-tested element, can be obtained.
Patent JP-2000071934-A (JP)
Title: Connecting body for air belt and tongue, and air belt device
Inventor: NARIYASU TSUTOMU
IPC: B60R22/14
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of the connecting part of an air belt and a tongue by applying the constitution that an opening is formed at the rear part of the tongue, the forward end of the air belt is passed in the opening for connection to the tongue, and then the tongue is provided with a gas introduction pipe having the rear end positioned in the belt and the front end positioned outside the belt. SOLUTION: A gas introduction pipe 16 is held on a pipe holding part 18 at the lateral side of a tongue. A small breadth part 26 at the forward end of an air belt 20 is passed in the opening of the tongue and then turned up. The small breadth part 26 is further overlapped on a large breadth part 28 and sewn. The rear end of the pipe 16 is inserted in the plugging aperture 30 of the air belt 20. Also, an exhaust pipe 16e is branched from the pipe 16 and gases flowing from an inflator are fed from the pipe 16 to the air belt 20. When an occupant's body weight is added to the air belt 20 in an expanded status, gases therein are discharged through the exhaust pipe 16e and a shock is absorbed. In this case, a cap is attached to the forward ends of the pipe 16 and 16e.
Patent JP-H0355232-A (JP)
Title: Lowshrinkable polyimide film
Inventor: KATO TATSUYA
IPC: C08J5/18
Filed: 1989-07-25
Abstract: PURPOSE:To attempt to improve shrinking properties to heat by performing a heat-treatment for a short time by irradiating a film with far IR rays while a specified tension or lower is applied in the longitudinal direction of a film and then performing a cooling treatment. CONSTITUTION:While a tension of 1-10kg/m or lower is applied in the longitudinal direction of a film, a heating treatment is performed for a short time by irradiating a film with far IR rays and then cooling treatment is performed. This polyimide is obtd. by performing polycondensation of an arom. tetracarboxylic dianhydride and an arom. diamine in an org. solvent in the presence of a catalyst and a dehydrating agent. By holding a tension of 1-10kg/m or less in the longitudinal direction to a polyimide film and treating the film by irradiating it with IR rays like this, a polyimide film with good heat efficiency and exhibiting a low shrinkage factor is obtd. and it is a useful material for a flexible printed base.
Patent JP-S6170145-A (JP)
Title: Air-fuel ratio controller of internal-combustion engine
Inventor: OGATA MASAMI
IPC: F02D41/00
Filed: 1984-09-13
Abstract: PURPOSE:To prevent the drivability from being deteriorated due to quick change in air-fuel ratio by enriching air-fuel ratio used at a transient time with respect to air-fuel ratio used at normal operation time. CONSTITUTION:On the basis of the operating condition of an engine, a lean mixture control condition determining means determines whether an engine is placed under the leaning control or not. A transient/normal state determining means determines whether the engine is in a transient state or not. When the engine is placed under the leaning control but placed in a transient state, air-fuel ratio is made richer than that used in the normal operation, whereby preventing the drivability from being deteriorated due to quick change in air-fuel ratio.
Patent JP-H04100895-A (JP)
Title: Electroviscous fluid composition
Inventor: AOKI MINORU
IPC: C09K23/52
Filed: 1990-07-20
Abstract: PURPOSE:To prepare an electroviscous fluid compsn, which generates a high shearing force when a relatively weak electric field is applied, gives a low electric current density under such a condition and is improved in the long-term stabilities of shearing stress and current density. CONSTITUTION:A crosslinked polymer is prepd. by suspension- or emulsion- polymerizing 50.0-99.0mol% vinyl-arom. compd. (e.g. styrene), 0.1-50.0mol% polyvinyl compd. (e.g. divinylbenzene) and 50mol% or less other vinyl compd. (e.g. ethylene) at 50-100 deg.C for 2-40hr. Then, 100 pts.wt. the crosslinked polymer is sulfonated with a sulfonating agent at -20 to 250 deg.C for 0.3-100hr. in 1.000 pts.wt. or less swelling solvent and dried to prepare a sulfonated polymer. Then 100 pts.wt. thereof is sulfonated with 100 pts.wt. or more sulfonating agent at -20 to 250 deg.C for 0.3-100hr to obtain dispersed phase particles composed of a sulfonated polymer having sulfo-substd. arom. rings of which mean particle size is 0.1-100mum. Then, 100 pts.wt. dispersed phase particles are dispersed in 50-100 pts.wt. insulating dispersion medium (e.g. polydimethylsiloxane).
Patent JP-H0241807-A (JP)
Title: Spindle
Inventor: KITAMURA KOICHIRO
IPC: B23B31/117
Filed: 1988-08-01
Abstract: PURPOSE:To permit easy removal and change of a ceramic sleeve even if it deteriolates by inserting the ceramic sleeve with a tapered face holding a tool holder as a interference fit into a spindle body after it is heated. CONSTITUTION:A ceramic sleeve 11 has its major dia. constituted to be e.g., 0.02 to 0.03mm larger than the hole dia. of a spindle body 10, inserted into a main spindle 10 after heated up to 70 to 90 deg.C e.g. Then, a key is inserted into a groove 11a and joined by a bolt to press the ceramic sleeve 11 to the main spindle 10 for blocking rotation. Then, the tip portion 15a of the pull-out member 15 of a removing tool 14 is inserted into a groove 11b in the ceramic sleeve 11, permitting easy removal of the ceramic sleeve 11 by turning a handle 15b.
Patent JP-2000023331-A (JP)
Title: Fixing structure for electrical junction box
Inventor: UEMATSU SATOSHI
IPC: H02G3/08
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the fixing structure for an electrical junction box, which facilitates the attachment of the electrical junction box to a case, whose sidewall has an inclination, and furthermore, can re-form the inclination of the case by the attachment of the electrical junction box. SOLUTION: Retaining rails 19 on a junction block 11 side are metal with guide rails 20, whose top ends are above the opening plane of an undercase 13 formed outside a fusible link block 12. The mating state has an allowance such that it enables horizontal movement of the junction block 11. The other retaining rails 19 on the junction box 11 side are mated tightly with guide rails 23 on the undercase 13. A bus-bar 14 on the junction block 11 side is fixed to a stud bolt 18 on the undercase 13 side. Since the retainment of the junction block 11 and the fusible link block 12 has a movement allowance, even if the sidewall of the undercase has inclination, the junction block 11 can be housed in the undercase 13 and fixed to it at a proper position, while the sidewall is restored to the proper position.