baber/WOPTO huggingface dataset:
Patent JP-H11152449-A (JP)
Title: Aqueous wax composition for washing car
Inventor: KATO HIDEO
IPC: C09G1/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous wax composition capable of coating the surface of a car body with a wax and expressing the effect of the wax without bringing the surface into mechanical contact with a brush or the like by making the wax composition include a specific hydrocarbon compound in a cationic surfactant. SOLUTION: This aqueous wax composition contain (A) a cationic surface, such as a di long chain alkyl di lower alkylammonium salt, e.g. di coconut oil dimethylammonium chloride, and (B) a 8-40C hydrocarbon compound, such as liquid paraffin. For example, 1-50 wt.% of the component A and 1-50 wt.% of the component B are contained in an A/B weight ratio of 1/10 to 10/1.
Patent JP-H10141302-A (JP)
Title: Accumulator
Inventor: NAKAMURA MASARU
IPC: F15B1/24
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce cost, improve precision of the spring constant of the spring on the positive pressure side, and increase draft load. SOLUTION: This accumulator 1 is composed so as to be provided with a cylinder 4, a piston 5 composed of a cylinder 12 arranged to be slidable inside the cylinder 4 and a partition 13 partitioning inside the cylinder 12 to the positive pressure side and the back pressure side, and a positive pressure side spring 18 fixed to the positive pressure side of the partition 13. In this case, a female screw hole 17 is provided on the positive pressure side of the partition 13 and the positive pressure side spring 18, which is a coil spring of approximately constant outside diameter, is fixed by having one of its ends screwed into the female screw hole 17.
Patent JP-H02165705-A (JP)
Title: Antenna controller
Inventor: IGARASHI TAKAYUKI
IPC: H01Q3/04
Filed: 1988-12-20
Abstract: PURPOSE:To accurately perform pulse counting even when the operation of a parabolic antenna is stopped leaving the contact of a switching device being made by shaping waveform arrangement by adding the output of a circuit to differential the trailing and leading edges of a pulse, and setting it as the angle detecting output of the antenna. CONSTITUTION:When the pulse from a reed switch is applied on an input terminal 11, the differention pulse of the trailing edge appears at the output side of a diode D1 and that of the leading edge at the output side of a diode D2. The differention pulse of the leading edge is inverted by a transistor Q2, and it is applied on the base of the transistor Q2 via a diode D3 with the same polarlity as that of the differention pulse of the trailing edge. Thereby, the pulse corresponding to the trailing or leading edges of the pulse to be applied on the input terminal 11 appears at the collector of the transistor Q1, and it is waveform-shaped at a waveform shaping circuit 18, then, is added on the transistor Q3 in a gate circuit 19. In such a manner, it is possible to surely count each edge even when the antenna is stopped leaving the reed switch being made.
Patent JP-H09137795-A (JP)
Title: Bearing device of pump
Inventor: ISHIYAMA TAKESHI
IPC: F04D29/04
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To use a submerged bearing in a large pump by pressurizing pump liquid inward the submerged bearing by rotation of a main shaft, and returning it inward the submerged bearing from a shaft end chamber passing a return passage after pressurized liquid is led into a bearing space of the submerged bearing passing a leading-in passage. SOLUTION: A plurality of holes 10 penetrated in the radial direction are drilled on a submerged bearing 6. A plurality of recessed grooves 4A having impeller function of a cascade pump are formed on the inner end outer peripheral part of a lubricating ring 4. A shaft sleeve 5 and the lubricating ring 4 are rotated by rotation of a main shaft 3. Water in a suction chamber 22, namely, pump liquid in the submerged bearing 6 is energized and pressurized by the recessed groove 4A of the lubricating ring 4, and then the liquid enters the bearing space formed between the inner circumferential surface of the submerged bearing 6 and the outer peripheral surface of the shaft sleeve 5 passing a leading-in passage which consists of holes 8, 9, 18, 10. Lubrication and cooling in the bearing space are carried out by the pump liquid, the liquid enters the shaft end chamber 13, and returns to the suction chamber 22 passing a return flow passage which consists of a hole 11.
Patent JP-H10161900-A (JP)
Title: Information processor and method therefor
Inventor: SUGIYAMA SHIGETOSHI
IPC: G06F11/30
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To easily and surely recover a boot error. SOLUTION: A boot state is supervised and a state at the time of the occurrence of an error is communicated to a center. The state at the time of boot is stored in flash memory 90 and when a boot error occurs and a boot recovery button 34 is operated, a CPU 91 which supervises the state at the time of boot controls a DSVD modem 79 and makes it automatically call a prescribed service center and transmit data which is stored in the flash memory 90. The CPU 91 is provided independently of a CPU 71 which executes basic processing of a personal computer 1.
Patent JP-H05134191-A (JP)
Title: Microphotqgraphic apparatus
Inventor: FUJINO TAKESHI
IPC: G02B21/36
Filed: 1991-11-11
Abstract: PURPOSE:To designate a small section corresponding to a specific position easily and correctly by recording information for the small section selected as desired in a photographic image. CONSTITUTION:Light from a specimen 1 focused at an objective lens 2 is imaged on a frame display panel 6 disposed at the front side focal point of an ocular lens 4 in an observation optical path to be a specimen image 8, and it is also imaged on film 7 in a photographic optical path simultaneously. A range of an image surface imaged on the film 7 can be checked visually by the frame of the frame display panel 6 through the ocular lens 4. In this case, a range surrounded by the frame are further separated into small sections by sectional lines. An address is given to each small section. Address information for a position to be specially displayed within the small section formed by an input means 10 is transmitted to an input terminal 9 to be recorded on a magnetized film close to the photographic image in the film 7 by a magnetic head or recorded on a film cartridge ROM together with a photographic frame number.
Patent JP-H09158883-A (JP)
Title: Hermetic compressor
Inventor: OZU MASAO
IPC: F04C29/12
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a closed compressor capable of reducing vibration and noise. SOLUTION: This compressor is provided with: a frame 110 for supportedly fixing the cylinder 41 into the vessel 20; main and auxiliary spindle receiving tools 42 and 43 arranged respectively on the first and second end surface sides 41a and 41b of the cylinder 41, and forming a compression chamber 44 in the cylinder 41, and a compression mechanism 40 for compressing gas G, to be compressed, in the compression chamber 44 following the rotation of a rotation spindle 33. The frame 110 forms a frame like frame main body 111, fixed to the first end surface 41a side of the cylinder 41, and for positioning the main spindle receiving tool 42 in the hollow part of the frame main body 111; and a bearing supporting part 112 for blocking the hollow part of the frame main body 111, and also supporting the receiving tool 42.
Patent JP-H08180735-A (JP)
Title: Dielectric porcelain compound for temperature compensation
Inventor: NAKANO NORIO
IPC: C04B35/46
Filed: 1994-12-26
Abstract: PURPOSE: To generate stable characteristic including heightened permittivity and dielectric resistance and a lessened thermal coefficient of permittivity by adding a certain oxide substance in a specific content to a solid solution consisting of strontium titanate, etc. CONSTITUTION: A solid solution is prepared from strontum titanate (SrTiO3 ), calcium titanate (CaTiO3 ), and (magnesium titanate (MgTiO3 ). As oxide substance to be laid on the outside of this solid solution, at least one of the following is added in a certain content; MnCO3 , SiO2 , Al2 O3 , Fe2 O3 , CaO, K2 O. When the composition of the component of SrTiO3 -CaTiO3 -MgTiO3 series is expressed as xSrTiO3 -yCaTiO3 -zMgTiO3 , provided x+y+z=100 (wt.%), the x, y, z values should meet 45.0<=x<=75.0, 15.0<=y<=45.0, and 5.0<=z<=15.0, respectively. At least one of MnCO3 , SiO2 , Al2 O3 , Fe2 O3 , CaO, K2 O is added in a content between 0-1.20wt.% (excl, zero).
Patent JP-H073601-A (JP)
Title: Self-adhesive and elastically compressive non-woven composite material
Inventor: JIYUDEIISU KASARIIN FUAASU
IPC: A61F13/15
Filed: 1993-12-21
Abstract: PURPOSE: To obtain an improved novel self-adhesive nonwoven elastic compressed composite material suitable as a wrapping material particularly for use in human or veterinary medicine. CONSTITUTION: A self-adhesive nonwoven elastic composite material is characterized in that it contains at least one elastic composite material and a coating of a self-adhesive material on at least a part of at least one outer surface of the elastic composite material and that it can be compressed in the Z- direction at least by about 45% at a pressure of about 3 psi (about 0.211 kg/cm<2> ) to a thickness of not less than about 0.035 inch (about 0.889 mm).
Patent JP-H06178580-A (JP)
Title: Method for starting sensorless multiphase dc motor
Inventor: YONEMURA KOHEI
IPC: H02P6/08
Filed: 1992-12-01
Abstract: PURPOSE:To improve start probability by providing the first acceleration process for controlling the excitation pattern geared to the rotational position of a rotor based on counter electromotive voltage between first and second stepping processes, and supplying an exiting current with the inside step pattern where the second step process has skipped by one in backward or forward direction from the final excitation pattern of the first acceleration process. CONSTITUTION:A controller 2 performs the control of start of a motor and the stationary operation after start, based on the signal of a counter electromotive voltage detecting circuit 1. That is, in the first step process, a stator coil is excited, according to the specified pattern. Next, the first acceleration process is performed for controlling the excitation pattern, according to the rotational position of a rotor. And, the second step process is performed, adding 2 to the count value of a counter representing the final excitation pattern of the first acceleration process, whereby it gets in the condition that it has skipped by one, and reverse excitation drive to reverse the exciting current from negative to positive is executed. And, when the second step process is executed, it enters the second acceleration process, and then the fixed speed process is executed.
Patent JP-H05158777-A (JP)
Title: Data management system
Inventor: TAKADATE KIMITO
IPC: G06F9/06
Filed: 1991-12-05
Abstract: PURPOSE:To select priority of data compatibility and access performance by storing the inputted data collection selected by the storage system and reading the data collection for access from this storage. CONSTITUTION:A user prepares a specification to be used for software development (step 99), and selects the type of storage system of the specification from the storage system type selection screen 101. In short, the type of the storage system is selected (step 113 and 114); how many data being the element of the data collection should be stored, the data collection is integrally stored as a file, or one part of the data being the element of the data collection should be stored and the remaining data is integrally stored as a file. Thus, the specification data is filed or separately stored to be managed by a repository. The inputted data collection is stored 114 and 118 in the storage based on the type of the selected storage system. The data collection of the specified access is read from the storage based on the storage system.
Patent JP-2000146743-A (JP)
Title: Device for inspecting leakage of piping
Inventor: UEDA HIROYUKI
IPC: G01M3/26
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To simplify a device configuration and to accurately and quickly inspect the leakage of piping by obtaining the differential pressure of a plurality of pressures and judging the presence or absence of the leakage of the piping according to the differential pressure. SOLUTION: A leakage-inspecting device 10 consists of a trestle 11, a filling device 12, a pressure sensor 13, and an operation-controlling device 14. The filling device 12 is provided with a gas injection part 21 that is attached to or detached from one end opening of piping 1 via a connection part 21A, a gas delivery part 22 that is attached to or detached from the other end opening of the piping 1 via a connection part 22A, and a gas communication part 23 that is attached to or detached from the middle opening of the piping 1 via connection parts 23A and 23B.  The operation- controlling device 14 obtains two pressures in the piping 1 being separated by a specific amount of time each other according to the detection result of the pressure sensor 13 after a stage for injecting a compression gas to the piping 1 has been completed, obtains the difference between the two pressures, and judges the presence or absence of the leakage of the piping 1 according to the differential pressure. Display for indicating the presence of leakage by a display part 15 is based on the lighting of an alarm lamp, ringing of an alert sound, or the like.
Patent JP-H03182320-A (JP)
Title: Manufacture of fiber reinforced synthetic resin tube having recess on outer peripheral surface thereof
Inventor: ISAKA YOSHITAKA
IPC: B29C53/60
Filed: 1989-12-11
Abstract: PURPOSE:To form sharp recesses effective for preventing slip by biting the projections of a belt into the outer surface of a tubular body by a method wherein a pushing jig for winding the belt, having projections on the inside surface thereof with a substantially equal pitch same as a spiral running belt, is provided in the molding and curing zone of a mandrel constituted of the spiral running belt while the outer surface of the tubular body is formed by the pushing jig. CONSTITUTION:In the initial stage of molding, a tubular body is not cured yet, projections 54 on the belt 52 of a pushing jig 5 bite the surface of the tubular body, the curing reaction of FRP material is advanced while the tubular body runs integrally with the belt 52 of the pushing jig 5 and the tubular body becomes semi-cured or cured condition whereby both of them are meshed like as sprockets. Accordingly, slip will never be generated between the tubular body and the pushing jig 5 and the belt 52 of the pushing jig 5 is run into a spiral direction by the tubular body, whose belt 12 is advanced while rotating integrally with the mandrel 1 running into a spiral direction, whereby recesses are formed successively on the surface of the tubular body.
Patent JP-H02166805-A (JP)
Title: Polarization coupler
Inventor: MOMOSE MASAO
IPC: H01P1/161
Filed: 1988-12-20
Abstract: PURPOSE:To inexpensively mass-produce a polarization coupler by assembling it by joining first and second pieces to be manufactured so as to be divided into two parts by a plane including the center line of a main waveguide and the center line of a first branch waveguide by a screw, etc. CONSTITUTION:A polarization coupler is constituted by joining the first piece 6 and the second piece 7 divided by the plane including the center lines 5 of the main waveguide 1 and the branch waveguide 2 in the polarization coupler by the screw, etc. As the result, two pieces of the number of parts, that is, the first piece and the second piece are enough, and the number of the parts can be reduce, and simultaneously, the polarization coupler can be assembled by joining the respective pieces mutually by the screw, etc., and it can be mass- produced inexpensively.
Patent JP-H03184903-A (JP)
Title: Yield-increasing agent of crop
Inventor: KOBAYASHI KENJI
IPC: A01N37/02
Filed: 1989-12-14
Abstract: PURPOSE:To obtain a yield-increasing agent of crops containing Brassinolides and at least one kind of compound selected from abcisic acid, benzyladenine, zeatine and jojoba oil as active ingredients and capable of providing stable yield-increasing effects. CONSTITUTION:The aimed yield-increasing agent of crops containing (A) Brassinolides and (B) at least one kind of compound selected from abcisic acid, benzyladenine and zeatine which are vegetable hormones and jujube oil which is vegetable oil as active ingredients. When the agent is used, the active ingredient is directly diluted with water or carrier, spreader, dispersing agent, disintergrator, etc., are added thereto and the mixture may be formulated into forms of various kind of preparations. The blend obtained by blending ingredient A with ingredient B at a ratio of (1:1)-(1:50000) pts.wt. is preferably applied at an amount of 1-100mg per 10 a of ingredient A. The above-mentioned yield- increasing agent exhibits improvement of yield-increasing ratio excelling the ratio of the ingredient A alone.
Patent JP-H01164341-A (JP)
Title: Cleaner
Inventor: MORIMOTO TOSHIYA
IPC: A47L5/30
Filed: 1987-12-18
Abstract: PURPOSE: To improve the operability of a cleaner, by automatically switching the communication condition of an electric blower between an auxiliary suction hose and a main suction port only by one action operation to switch the auxiliary suction hose between a fastened position and a pulled-in position. CONSTITUTION: When an auxiliary suction hose 8 is drawn out by a prescribed distance to engage it with a fastening engaging retaining part, a connection port 24 is drawn into the inside of a tubular connection part 9 and shut against a fan case 18a to communicate an electric blower 17 with a main suction port 7. When the auxiliary suction hose 8 is pushed in up to a regulating part 20B and an operation claw 25a is pressed to be released, the auxiliary suction hose 8 is locked at a pushed-in position and its suction connection port 24 is exposed from the tubular connection part 9 to communicate with a fan case 18c and shuts a suction passage 19 with a shutting plate 23 in the main suction port 7 side. Consequently, the electric blower 17 communicates with the auxiliary suction hose 8.
Patent JP-H01162275-A (JP)
Title: Information recording and reproducing device
Inventor: SHIN KAZUMA
IPC: G11B20/10
Filed: 1987-12-18
Abstract: PURPOSE:To prevent erroneous erasing by recording the feasibility/infeasibility of the erasure of information on a flag part in each sector of a recording medium. CONSTITUTION:The title device is an information recording and reproducing device in which the recording medium is divided into plural areas and the recording, reproduction, and erasure of the information are performed at every divided area unit. Each area is provided with the flag part to show whether or not the information is recorded on the said area, and on the flag part, a signal to show the feasibility/infeasibility of the erasure of recorded information is recorded. In other words, each sector on the recording medium is provided with the flag part to show whether or not the information is recorded on the sector, and at the time of recording the information on a certain sector by using the flag part, the signal to prohibit the erasure of the information is recorded on the flag part in the sector is recorded in case of prohibiting the erasure of the information. In such a way, it is possible to prevent the erroneous erasure from being performed.
Patent JP-H10174409-A (JP)
Title: Movable magnet type rotary actuator
Inventor: SUGANO HIROYUKI
IPC: H02K33/16
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a movable magnet type rotary actuator which can facilitate wiring of a driving coil by simplifying its structure and can attain cost reduction and high reliability. SOLUTION: One set of cores 14, 14' are provided on respective insides of a U-cross sectional case 11 and a mounting plate 12, and drive coils 13, 13' are wound around the respective cores 14, 14'. A shaft 15 is fitted in the U-cross sectional case 11 and the mounting plate 12 so as to rotate freely. A V-shaped supporting member 15a is fixed on the shaft 15 so as to rotate freely between the drive coils 13, 13' and the cores 14, 14'. At respective arms 15a1, 15a2 of the V-shaped supporting member 15a, permanent magnets 17, 17' which are magnetized so as to become opposite in polarity to each other are constituted of a plastic material, and stoppers 18, 18' which regulate a rotational range are provided.
Patent JP-H05154593-A (JP)
Title: Manufacture of multiple groove type pulley
Inventor: MINAMIZAWA IWAO
IPC: F16H55/44
Filed: 1991-12-06
Abstract: PURPOSE:To provide a small width pulley suitable to a small-sized engine room. CONSTITUTION:A cylindrical part 22 having an outer diameter smaller than the crest parts 23 of the belt receiving part 12 is formed while extending in a cylindrical shape through a bent part 21 from the outer end of a supporting part 13 extending in the radial direction. The bent part is protruded from the outer circumferential surface of the cylindrical part in the radial direction to form a folding part 14 having an outer diameter equal to the outer circumferential surface of the crest part of the belt receiving part. V-grooves 11 are formed by rolling on the outer circumferential surface of the cylindrical part. Ribs 15, 16 to prevent the V-belt from running out protruded outward from the outer circumferential surface of the crest part of the belt receiving part in the radial direction are provided respectively by the excess metal, produced as the result of forming V-grooves 11, on the extending end and the folding part and a projecting reinforcing rib 17 is provided on the inside of the boundary part between the belt receiving part and the folding part.
Patent JP-H09159888-A (JP)
Title: Wire material capable of external surface discrimination and cable using same
Inventor: SANO HIROAKI
IPC: G02B6/44
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To distinctively discriminate the wire material with its color. SOLUTION: This is a small-sized self-support type optical cable which is formed by embedding a colored yarn body 5 in the head peak part of the branch wire part of a coating 3 and can be discriminated with its external surface, and is used as an optical outdoor wire. When many self-support type optical cables are put together, the self-support optical cable can be discriminated according to a difference in color among yarn bodies 5. For the purpose, a support part having a support wire 1 is provided along an optical fiber storage part having a coated optical fiber 2 and the both are united with a sheath 3 having a neck part to form double-potbellied structure; and a tensile strength body 4 is arranged at the periphery of the coated optical fiber 2. The material of the yarn body 5 is softened at lower, temperature than the coating material of the coating 3.