baber/WOPTO huggingface dataset:
Patent JP-H10137164-A (JP)
Title: Electric vacuum cleaner
Inventor: MITANI TOMOMI
IPC: H02P23/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress adverse effect on other electric devices connected to the same power source by decreasing a higher harmonic component of an electric vacuum cleaner with a high input. SOLUTION: An electric vacuum cleaner is provided with taps 1b and 1e for drawing the maximum input, a motor 1 having taps 1c and 1d for drawing an input less than the maximum input, a phase control circuit 4 which is connected to a variable resistance 3 to vary an input of the motor 1, a changeover switch 2 to switch an electric connection between the taps 1b, 1e, 1c and 1d and the phase control circuit 4 and a power source 6 and an operating body to operate the variable resistance 3. The changeover switch 2 is arranged on the maximum input side in a movable range of the operating body while the switch 2 is operated when the operating body is moved to an end part on the maximum input side to change over a power source to the taps 1b and 1e for drawing the maximum input.
Patent JP-2001122168-A (JP)
Title: Rubber crawler
Inventor: FURUTA MITSUO
IPC: B62D55/253
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber crawler capable of easily running over a projecting object on a road surface such as a curb, and allowing improvement of durability. SOLUTION: In this rubber crawler comprising a core metal 1 extending the width direction of the rubber crawler and a rubber elastic body 3 vulcanized and stuck on the outer surface thereof, a shoulder part side face of a rubber lug is a two-stage slant face wherein a slant angle α1 on the ground side is larger than a slant angle α2 on the machine body side.
Patent JP-H06150318-A (JP)
Title: Scratch detecting circuit
Inventor: KAMIKAWAHARA TOSHIO
IPC: G11B20/18
Filed: 1992-11-12
Abstract: PURPOSE:To correctly detect a defect caused by scratches on a disk by detecting the fluctuation of the direct current component of an output for which a regenerated RF signal passes through an LPF. CONSTITUTION:The RF signal regenerated from the disk is converted to a digital binary signal and supplied to the LPF 5 via an inverter 4. Usually, direct current component is not present on the output of the LPF, the fluctuation of a direct current component caused by the scratches on the disk is detected by an amplifier 6, comparaters 8, 9 to which a reference voltage generator 7 is connected. Thus, the scratches on the disk are correctly detected via mono- multi timer 11 because of using no enveloped signal of the regenerative RF signal.
Patent JP-H03174510-A (JP)
Title: Washing material of contact lens and method of manufacturing the same
Inventor: MEIRII EICHI CHIYOU
IPC: C11D10/02
Filed: 1990-11-07
Abstract: PURPOSE: To obtain a safe washing material for a hard contact lens by incorporating a specified anionic surfactant, an alkylphenyl polyether alcohol surfactant and an aq. suspending medium. CONSTITUTION: An anionic surfactant having satisfactory washing action to protein and viscous deposits as a 1st surfactant is mixed with an alkylphenyl polyether alcohol surfactant as a 2nd surfactant. These surfactants are suspended in an aq. suspending medium. The alkylphenyl polyether alcohol surfactant is preferably represented by formula I [where (x) is 3-12, preferably 9 or 10]. The objective safe washing material for a hard contact lens is obtd.
Patent JP-H03162782-A (JP)
Title: Information reading head device
Inventor: HATAMURA YOTARO
IPC: G11B5/60
Filed: 1989-11-21
Abstract: PURPOSE:To reduce the displacement in the pitching direction of a head by placing the center of gravity of the head between the support center point dependent upon a supporting device and the rear end of the head. CONSTITUTION:A center gravity G of an information reading head which is kept floated above the surface of a disk 4 by the air current generated in accordance with rotation of an information recording disk 4 is placed between a support center point C dependent upon a supporting device and the rear end of the head. Consequently, a force in the forward direction given to the head by the collision force is relatively reduced to reduce the displacement in the pitching direction of the head when a minute projecting part 10 on the surface of the disk collides with the leading edge of the lower face of the head.
Patent JP-H04176806-A (JP)
Title: Production of fine copper particles
Inventor: KIMURA ETSUJI
IPC: B22F9/24
Filed: 1990-11-09
Abstract: PURPOSE:To easily obtain spherical fine copper particles having uniform particle size and a low oxygen content by reducing copper oxide powder in a polyethylene glycol soln. CONSTITUTION:A soln. or aq. soln. of polyethylene glycol is prepd. Copper oxide or other copper compd. (copper sulfate or copper hydroxide) is added to the soln. and a reducing agent is further added to directly reduce the starting material for fine copper particles. Spherical fine copper particles having uniform particle size and a low oxygen content are easily obtd.
Patent JP-S62228804-A (JP)
Inventor: POORU JIYATSUKIEERU
IPC: B23P21/00
Filed: 1986-12-18
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-S62261353-A (JP)
Title: Apparatus for positioning scanning probe in space and targetdestrucing pulse generator having said apparatus incorporated therein
Inventor: JIERAARU ASUKO
IPC: G10K11/00
Filed: 1986-12-18
Abstract: The invention relates to a device for positioning an exploratory probe in space, for example an ultrasonic probe. This device comprises an essentially rigid arm (20) whose first end (21) is articulated relative to a support holder (10) by two perpendicular articulation spindles (24, 26) and the exploratory probe (2) is mounted on a support element (30) connected to the second end (22) of the arm by at least two articulation spindles (32, 34). The support element (30) of the exploratory probe is connected to the second end (22) of the arm by means of a set of four articulation spindles (32, 34, 36, 38) which are successively disposed perpendicular to each other and in space in such a manner as to occupy a limited volume in the immediate vicinity of the exploratory probe. This device thus offers an ability for unlimited positioning in space of the exploratory probe within a space or volume which is limited or confined, which constitutes an essential technical advantage for locating targets such as concretions, renal or biliary calculi with a view to their destruction. <IMAGE>
Patent JP-H01144618-A (JP)
Title: Plasma cvd device
Inventor: MURATA MASAYOSHI
IPC: H01L21/205
Filed: 1987-11-30
Abstract: PURPOSE:To avoid a direct collision of ions on a substrate, pass radical particles necessary for producing a film without resistance and form good thin films by arranging grids on the front surface of a substrate out of a discharge space of a pair of electrodes and giving positive electric potential. CONSTITUTION:Positive potential is given from a direct current power supply 12 to grids 11 arranged out of a discharge space of electrodes 2, 3. Ions which have large energy and are afraid to destroy a substrate 10 in charged particles flying toward the substrate 10 are repelled by the positive potential of the grids 11 and does not reach the substrate 10. Radical Si reaches the substrate 10 and an amorphous film is formed. At this time a magnetic field B is changed and a thin film is uniformly formed.
Patent JP-H05118365-A (JP)
Title: Manufacture for vibration isolating bush
Inventor: OSHIMA YOSHIHIKO
IPC: F16F1/38
Filed: 1991-10-23
Abstract: PURPOSE:To ensure accurate concentricity of both sleeves, relating to a method for manufacturing a vibration isolating bush in which the outer sleeve is coaxially arranged in a peripheral side of the inner sleeve to interpose a rubber- state elastic material between both the sleeves. CONSTITUTION:Both sleeves 1, 2 are molded coaxially and further integrally through a connecting part 6 provided in one end in an axial direction of the sleeve, and under this condition, a rubber-state elastic material 3 is vulcanization-molded, so that mutual concentricity is ensured individually by both the sleeves 1, 2.
Patent JP-H10143352-A (JP)
Title: Method for converting sentence information, and device therefor
Inventor: SASAKI TSUTOMU
IPC: G10L13/08
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To efficiently convert an information described by sentence into a voice information by converting voice synthesized information so as to match with an interface, and generating the voice information from thus converted voice synthesized information. SOLUTION: Storage information stored in an information storing device 30 is taken in a sentence information converting device 10 by an information retrieving means 11 via a network part 20. The voice synthesized information A42 converted in a stored information converting means 12 is converted into the voice synthesized information B43 of the interface such that is acceptable by an voice synthesizing means 14 in an interface converting means 13 and transmitted to the voice synthesizing means 14. The voice synthesizing means 14 performs voice synthesizing processing based on the transmitted data, and sends out voice information 44 to a voice information output means 15 to be outputted to the outside therefrom. Thus, sentence information used in www of internet is efficiently synthesized as high-quality voice information.
Patent JP-H07132204-A (JP)
Title: Device for removing impurities in bidirection flow water pipe
Inventor: IWASAKI AKIO
IPC: B01D35/02
Filed: 1993-11-09
Abstract: PURPOSE:To remove impurities in flow water from two directions by arranging a filter medium so that it may obliquely cross a flow water pipe as viewed from the vertical direction. CONSTITUTION:Impurities T in flow water flows in a flow water pipe and reaches a filter member 2. When the impurities T which flow floating in a floating water pipe 1 ' hit against a filter mesh 3, since the filter mesh 3 is arranged so as to obliquely cross a flow in the flowing water pipe, the impurities T are caused to flow downstream in order, pass along the filter mesh 3 so as to be pushed by the flow, and are caught in an impurities pocket 6. The impurities T flowing along the bottom surface of the flowing water pipes 1, 1' run on to the inner peripheral surfaces 12 of a holding frame 5, and are passed along the filter mesh 13 and the inner peripheral surfaces 12 so as to be pushed by the flow, and are caught in the impurities pocket 6. The impurities T accumulated in the pocket 6 are discharged to the outside by the water pressure in the flown water pipe 1' through a drain pipe 11.
Patent JP-H04177469-A (JP)
Title: Logical simulation system
Inventor: SHIMAJIRI TAKUMI
IPC: G06F11/25
Filed: 1990-11-08
Abstract: PURPOSE:To accurately perform simulation by comparing the implementation time of output change information with that of plural pieces of output change information with respect to the same logical element, and eliminating the output change information provided with the implementation time after that of the above output change information to be registered newly from scheduling. CONSTITUTION:When the plural pieces of output change information which change the output of the same logical element are registered and the output change information is registered newly, the implementation time of the output change information is compared with that of the plural pieces of output change information registered with respect to the same logical element, and the output change information provided with the implementation time after that of the output change information to be registered newly and already registered is eliminated from the scheduling. Since no rise of output by the scheduling 4 is realized when the output of the scheduling 5 falls, no cause to generate change in the output of the logical element in the scheduling 5 exists. In such a case, the scheduling 4 is eliminated from the scheduling. In such a way, the output remains unchanged.
Patent JP-H01144614-A (JP)
Title: Feedthrough capacitor
Inventor: CHIYOJIMA TOSHIO
IPC: H01G4/35
Filed: 1987-12-01
Abstract: PURPOSE:To make mounting for wiring member and frame easy, by employing a specific structure in which an opening section is formed in the predetermined position of a dielectric, first and second electrodes so that when the wiring member is inserted into the through hole of a ring-shaped feedthrough capacitor, the ring-shaped feedthrough capacitor has an opening section. CONSTITUTION:An opening section 11 is formed across a first electrode 1 of an inner ring and a second electrode 2 of an outer ring in a dielectric 3 formed in a ring-shaped. A wiring member 6 is inserted into a through hole 4 bored through the dielectric 3. And, band 10 is attached to the outer peripheral surface of the second electrode 2, thereby the band 10 is secured to a frame 5 by means of screws 25. Moreover, the first electrode 1 is provided with a clamp 7 through a connecting member 9. This clamp 7 is provided for the male member 7A with a contact 8. Therefore, when the wiring member 6 placed on a female member 7B is pressurized through the contact 8, the contact 8 breaks through the covering member 6B of the wiring member 6 so that the contact 8 is con nected to a core wire 6A.
Patent JP-H01145382-A (JP)
Title: Method for joining ceramics
Inventor: KATO HIDESUMI
IPC: C04B37/00
Filed: 1987-12-01
Abstract: PURPOSE:To enable extension of application scope of partially stabilized zirconia ceramics with yttria as a structural material and facilitated joining, by plastically deforming the above-mentioned zirconia ceramics under specific conditions and joining the deformed zirconia ceramics to other zirconia based ceramics of unremarkable thermal deterioration through diffusion. CONSTITUTION:ZrO2 ceramics partially stabilized with Y2O3 are plastically deformed at 1000-1600 deg.C and <=10<-3>/sec strain rate under <=15kg/mm<2> stress and then joined to composite ceramics containing ZrO2 ceramics other than those described above or ZrO2 through diffusion. If the temperature for joining is <1000 deg.C, plastic deformation is not readily carried out. If the temperature exceeds 1600 deg.C, crystal grain growth is markedly weakened. If the deformation rate in pressurizing exceeds 10<-3>/sec, formation and growth of cavities remarkably occur in crystal grain boundaries to deteriorate strength. If the stress in pressurizing exceeds 15kg/mm<2>, cracks are formed in pressurizing.
Patent JP-H05245777-A (JP)
Title: Contactless control device for electric tool
Inventor: EGON KEENITSUHIBAUAA
IPC: H02P29/00
Filed: 1992-11-13
Abstract: PURPOSE: To propose a contactless control device for an electric tool excellent in power consumption, and easily assembled as an assembly into the drive mechanism of an electronic control type and an existing electronic circuit. CONSTITUTION: An additional ohmic resistor 10 is selectively connected in parallel to partial resistors 6 and 7 by a Hall switch 9 for switching action parameter, decided by partial resistors 6 and 7 in a stabilized power source in contactless, to feed electric power to the Hall switch 9 via a Zener diode 13 connected in series to the stabilized power source. A switch circuit including the Hall switch 9 is connected to the connecting points 11 of the partial resistors 6 and 7 via a diode 19, to connect the resistor 10 to a pre-resistor 18 selectively in parallel to the resistors 6 and 7 by the switch circuit.
Patent JP-2000128086-A (JP)
Title: Stabilizing and adjusting unit for hull direction
Inventor: TSUKAMOTO MAGOHEI
IPC: B63B35/14
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizing and adjusting unit for hull direction which facilitates adjustment and maintenance of development angle of each boom and assembling and disassembling thereof. SOLUTION: A left and right pair of branching sails 71 branch like a crotch from a luff toward backward. Each of foot portion of the branching sail is installed on a left and right pair of booms 60 that can independently develop and move circularly in a lateral direction X. A pull rope 34 of which the middle part is hanged via a fixed portion of the hull is provided to the beam 60. The adjustment of its length permits free development and circular movement of each beam 60. The boom 60 is generally L shaped by a circular movement shaft part 61 and a turning shaft part 62 which is integrated with and extends from the circular movement shaft part 61 to the backward direction. A one end 35a of an adjustment rope 35 for development angle is tied to a rear end 62a of the turning shaft part.  The other end 35b side of the adjustment rope 35 is tied to a front end 62b of the turning shaft part 62 of the other beam 60 by being wound therearound via the rear end 62a side of the turning shaft part 62 of the other beam 60. Adjustment of the adjustment rope 35 enables the development angle θ between each boom 60, 60 to be adjusted and maintained.
Patent JP-H08136422-A (JP)
Title: Microwave heating device for sample reaction
Inventor: KONNO HIROYUKI
IPC: G01N33/483
Filed: 1994-11-14
Abstract: PURPOSE: To quickly conduct heating treatment and increase the ratio of microwave irradiating time to the total reaction time. CONSTITUTION: A microwave heating device 10 for sample reaction has a sample container 82 for housing a sample S reacting by microwave irradiation, a heating chamber 11 for housing the sample container 82, a microwave irradiating means 86 for irradiating microwave M to the sample S in the heating chamber 11, a temperature sensor 88 for detecting temperature T of the sample S, and a control means 12 for controlling the microwave irradiating means 86 based on temperature T detected with the temperature sensor 88, and also has a cooling means 14 for cooling the sample S. The control means 12 controls the cooling means 14 based on the temperature T detected with the temperature sensor 88. The cooling means comprises a Peltier element 16 and a fan 18 for supplying air A cooled by the Peltier element 16 to the heating chamber 11.
Patent JP-H08140731-A (JP)
Title: Hermetic compact container
Inventor: CHIKU MASAMI
IPC: A45D33/00
Filed: 1994-11-14
Abstract: PURPOSE: To surely hermetically seal a container with an inner cap and to prevent the deformation of an upper cap and the formation of a clearance by positioning a contact part where the upper cap comes into contact with the inner cap nearer the central side than a line connecting the hinge of the upper cap and a locking means. CONSTITUTION: The position of the contact part 13 where the upper cap 6 comes into contact with the inner cap 11 is positioned nearer the central side than the line 14 connecting the hinge means 7 and the locking means 8. More specifically, the contact part 13 is positioned in the triangular zone connecting the two hinge means 7 and the one locking means 8. As a result, the pressing force at the time of closing the upper cap 6 is concentrically and surely positioned to the contact part 13 and the inner cap 11 is evenly depressed, by which uniform tight contact power is generated over the entire periphery of the annular elastic gasket.  Further, the repulsive force from the contact part 13 acts on the upper cap 6 on the inner side of the line 14 and, therefore, there is no possibility that the peripheral edge of the upper cap 6 is warped upward as in the case repulsive force acts on the upper cap 6 on the outer side of the line 14. The deformation of the upper cap 6 and the possibility that the clearance is formed between the upper cap and the container body 1 are eliminated.
Patent JP-2000128010-A (JP)
Title: Electric power steering device
Inventor: YAMAWAKI SHIGERU
IPC: B62D113/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized vehicle movement even when a steering angle of a steering wheel exceeds a limit of steady state by correcting a target current signal fed from a target current signal setting means to a value that returns the steering wheel using a correction signal from a non-steady state detecting means that detects a non-steady state of the vehicle and outputs a correction signal. SOLUTION: A target current signal setting means 21 establishes a target current signal IMS using a vehicle speed signal V whose parameters are a low vehicle speed, medium vehicle speed, and high vehicle speed, with respect to a steering torque signal T. It supplies the target current signal IMS that corresponds to the steering torque signal T and vehicle speed signal V fed from a steering torque sensor 12 and vehicle speed sensor 11, respectively. A control means 13 uses a steering angle signal δ from a steering angle sensor 10 and detects a non-steady state, in which a steering wheel is turned excessively. It then supplies a correction amount DH, which is determined based on the difference in slip angle between front wheels and rear wheels, to the correction means via a non-steady state detecting means 24.  It thereby corrects the target current signal IMS for a returning direction of the steering wheel so that the steering wheel is recovered quicker to suppress disturbance of traveling trajectory.
Patent JP-H08154839-A (JP)
Title: Automatic bread baking machine
Inventor: HARA YUMIKO
IPC: G05B13/02
Filed: 1994-12-08
Abstract: PURPOSE: To provide an automatic bread baking machine capable of making fine parameter adjustment depending on room temperature, without using a room temperature sensor, by determining each process parameter value via the application of a fuzzy inference on the basis of output from a vessel temperature detection means and a baking process. CONSTITUTION: A kneading control means 21 and a heating control means 20 respectively control a motor 14 and a heating means 12, according to temperature detected with a vessel temperature detection means 15 and a time counted with a counting means 22, based on a process saved in a process memory means 17 and process parameter values determined with the first fuzzy inference 23. A baking process is thereby established.
Patent JP-H03166295-A (JP)
Title: Electro-viscous fluid having improved dispersibility
Inventor: INOUE AKIO
IPC: C10N10/06
Filed: 1989-11-27
Abstract: PURPOSE:To obtain the subject fluid exhibiting dispersion stability, rust- preventing effect and anti-oxidation effect without lowering the electro-viscous effect and electrical insulation by dispersing dielectric particles having specific particle size in an electrically insulating liquid and adding a specific amount of precipitating fine particles. CONSTITUTION:The average particle diameter of the main component particles of dielectric particles is 3-100mum (preferably 5-50mum) and the average particle diameter of the dielectric particles is <=0.3mum and <=20% of that of the main component particles. The content of fine particles precipitating in an electrically insulating liquid is 1-20vol.% (preferably 2-10vol.%) based on the whole particles.
Patent JP-H08155721-A (JP)
Title: Drive-in quantity set method in edge preparation machine
Inventor: SAKAI NORIHISA
IPC: B23C3/12
Filed: 1994-12-08
Abstract: PURPOSE: To simplify constitution and at the same time shorten positioning time for the tip of a work. CONSTITUTION: An end of a work carried by a carrying-in conveyor 5 carries the work, till it is detected by a work end detection means 65L provided in a support body 13L side. The work is moved to a carrying-in side by a front/ rear moving means 19 via a work stopper 63R provided in the support 13R side and relative position of a cutting means 51L and the tip of the work (W) in the other side is adjusted according to a set drive-in quantity so as to be regulated. And the work (W) is made to clamp by a clamp means 17L. The support body 13R is moved to the carrying-out side by the front/rear moving means 19 so that relative position of the cutting means 51R and in the flange tip of the work (W) in one side is adjusted so as to be regulated. The work (W) is made to clamp by the clamp means 17R.