baber/WOPTO huggingface dataset:
Patent JP-H01204653-A (JP)
Title: Ultrasonic doppler device
Inventor: KUNIDA MASANORI
IPC: G01P13/00
Filed: 1988-02-08
Abstract: PURPOSE:To enable the measurement and display of the absolute velocity and vector velocity of a moving reflector by radiating a plurality of ultrasonic beams on the same site at defined deflection angles. CONSTITUTION:Mutually different frequency signals are fed from a transmitting portion 100 to two groups of oscillators in a probe 12, and ultrasonic beams are radiated from the groups of oscillators with a certain interval onto defined sites. The echo signals thereof are received by two receiving portions 200A and 200B respectively via the same group of oscillators. After the signals are converted into complex signals having mutually different phases, the deviation frequency of a carrier frequency is operated from these complex signals. The deviation frequency signals outputted from the receiving portions 200A, 200B are fed into a vector velocity operating portion 36, where the operation of absolute velocity is carried out. The absolute velocity is fed to a display 38 and the moving condition of a moving reflector such as blood is displayed by spectrum by means of absolute velocity. The vector velocity operating portion 36 can also measure a moving direction. The moving direction is suitable at the time of displaying a velocity condition being superposed on a fault image in a B mode.
Patent JP-H04267649-A (JP)
Title: Input output control circuit for time division multiplex bus
Inventor: SOEJIMA YOSHINORI
IPC: H04J3/00
Filed: 1991-02-22
Abstract: PURPOSE:To extend/delete a channel with no momentary interruption with a comparatively simple circuit with respect to the input output control circuit suitable for an operating form of a TDM bus such that plural time slots are allocated to one channel like an ATM multiplexer. CONSTITUTION:Data is written to a storage means 10 when an address given from a storage control means 14 is matched with a write address. Even when an enable signal is outputted from the storage means 10, a timing control means 16 actually validates only the enable signal from a time slot till a prescribed number of slots in which the control signal is valid. Thus, the input output timing data of an address corresponding to plural time slots to be extended is revised from inhibit to permission and when the revision is finished, the extension is implemented with no momentary interruption by revising the control data of the address corresponding to the head time slot. In the case of delete at first the control data is revised and then the input output timing data is revised from permission to inhibit.
Patent JP-H06220357-A (JP)
Title: Animal-repelling coating
Inventor: ENDO HIDEO
IPC: C09D7/12
Filed: 1993-01-25
Abstract: PURPOSE:To prepare the subject coating containing microcapsules produced by coating a capsaicin compound as the sharp taste ingredient of Guinea pepper with an amino resin, good in adhesivity to vinyl chloride resins, etc., safe in handling. and stably exhibiting an excellent rat-repelling effect for a long period. CONSTITUTION:The objective coating contains microcapsules containing a capsaicin compound (e.g. capsolic acid vanillyl amide) and using an amino resin (e.g. a melamine resin) as a wall material. The microcapsules are obtained e.g. by suspending the capsaicin compound in water and subsequently forming coating films on the surfaces of the dispersed particles by an In-situ polymerization method. The microcapsules preferably contain 5-80wt.% of the capsaicin compound, and have particle diameters of 1-100mum in an amount of >=90% and an average particle diameter of 5-50mum.
Patent JP-H07240068-A (JP)
Title: Automatic equalizing method for magnetic recording device
Inventor: SATO KIMINORI
IPC: H04L25/497
Filed: 1994-02-28
Abstract: PURPOSE:To enable automatic equalization having high accuracy to be effected by obtaining a coefficient suitable for a tap coefficient using a comparator in an ACS circuit of a viterbi decoder as a level discriminator, also updating a tap coefficient by the output of a maximum likelyhood path discriminating section of the viterbi decoder. CONSTITUTION:An equalization output of partial response PR-IV is obtained by equalizing an analog reproduced signal obtained through a reproducing head 21 and the like from a medium 14 in which a RLL code Ak is modulated with NRZI through a modulator, a recording amplifier 12, a recording head 13 and the like, through a transversal type variable equalizer 24. Further, decoded data Ak* is obtained through the viterbi decoder and a tap coefficient adjustor 41, while tap coefficients C1-CN of the equalizer 24 are automatically adjusted. The adjustor 41 uses a comparator in an ACS circuit of the viterbi decoder as a level decider. And an coefficient suitable for a tap coefficient is obtained from an obtained equalization target value and an equalization error. Further, a tap coefficient of the equalizer 24 is updated by the output of maximum likelyhood path deciding section of the viterbi decoder.
Patent JP-S58159164-A (JP)
Inventor: KURUTO BAUAA
IPC: G06F11/28
Filed: 1983-02-24
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-H11231836-A (JP)
Title: Driving method and drive circuit for display device
Inventor: TSUTSUI YUSUKE
IPC: G02F1/133
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To shape the waveform of an original picture signal of p-SiTFTLCD (polysilicon thin film field effect transister liquid crystal display device). SOLUTION: The drive circuit is composed of a delay circuit to delay an input signal so far as a 4-dot term, a subtraction circuit 12 for subtracting the delay signal DL and the original picture element data VD, an amplitude regulating circuit 13 for enlarging or reducing the amplitude of this differential signal DF according to the amplitude and the size of a signal distortion at a line position of the picture element, an adding and subtracting circuit 14 for adding or subtracting an output from the amplitude regulating circuit 13 and the original picture element data VD, and dividing-extending circuits 151, 152, 153, 154 which divide and extended the original picture element data VD and correction data RD outputted from the adding and subtracting circuit 14 into four times,  and changes over and output the divided and extended original picture element data and the correction data at prescribed timing, and most suitably emphasize the rising and transition edge parts of the original picture signal.
Patent JP-S61187873-A (JP)
Inventor: MATSUMOTO TAKESHI
IPC: A61H1/02
Filed: 1985-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05196283-A (JP)
Title: Method of operating heat pump
Inventor: HATTORI HISASHI
IPC: F25B1/00
Filed: 1992-01-21
Abstract: PURPOSE:To continue operation of an air conditioner and to prevent excessive deterioration of air conditioning feeling when abnormal state in each of an inverter, a variable displacement type compressor and its driving motor is detected and any abnormal states are not found in other components. CONSTITUTION:When abnormal state of each of an inverter 21, a variable displacement type compressor 6 and its driving motor 25 is detected, a magnet switch 23 is turned OFF to shut off an electrical supplying to the inverter 21 and at the same time a magnet switch 22 is turned ON to operate a constant displacement type compressor 5.
Patent JP-S56126346-A (JP)
Title: Code error detecting system
Inventor: KITAZAWA SATORU
IPC: H04L1/00
Filed: 1980-03-10
Abstract: PURPOSE:To enhance an error detecting capacity, by providing a region for the horizontal parity check or the group counting check at a part of an information part. CONSTITUTION:The information part 7 is composed of N units of regions 71- 7N divided with every 8 bits. The 8 bits of the last region 7N are used as the horizontal parity bits to the bit trains existing at the address part 2, the control part 3 and other regions 71-7N-1 of the part 7 respectively. The transmission and reception side devices consist each mu-CPU11S and 11R having the central function, ROM12S and 12R that accumulate the programs, RAM13S and 13R that store the data temporarily, IC circuits 14S and 14R for sequence of the high-level data link control, MODEM15S and 15R, plus data input or output interfaces 16S and 16R respectively. Transferring of data among component parts of each circuit is done by the data buses 17S and 17R.
Patent JP-H09221795-A (JP)
Title: Water storage tank
Inventor: MARUSHITA YOSHIKAZU
IPC: E03B11/14
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain strength even at the time of burying under the ground, to seal and hold water for a prolonged term, to provide water instantaneously for fire extinguishing and drinking by an equipment hand pump at the time of emergency and to store water under a sealed state so as to be able to be provided for drinking even at the time of water storage for a prolonged term. SOLUTION: This water storage tank consists of a drum section 1 composed of two cylindrical bodies, a cover 2 made up of a thermo-setting resin foam reinforced by fibers, a partition plate 3 and a bottom 4. The drum section 1 is formed in a vertically placed type divided into an upper tank 5 and a lower tank 6 while holding the partition plate 3, and the upper tank 5 and the lower tank 6 are bonded by a collar 7 with a packing, and a piping 10 communicated with an inner bag 9 being housed in the lower tank 6 under a sealed state and consisting of a thermoplastic resin and an air vent pipe 11 are installed to the upper tank 5. The piping 10 is branched by a Ts 12 on its midway of the piping 10, a water-supply port 13 and a water-distributing port 14 with a hand pump are formed, and another one air vent pipe 15 is communicated with the outside of the inner bag 9 of the lower tank 6.
Patent JP-S60173783-A (JP)
Title: Magnetic disc device
Inventor: HARASE TOSHIKATSU
IPC: G11B21/08
Filed: 1984-02-18
Abstract: PURPOSE:To obtain a magnetic disc device where a magnetic head is stopped accurately in the home position or the end position, by detecting the home position and the end position of a sector driving a head carriage which moves the magnetic head in the radial direction of a magnetic disc. CONSTITUTION:The rotary power of a stepping motor is transmitted to a pinion 49 and is decelerated through planetary gears and is transmitted to a sector 66 to move a head carriage 46 along a guide bar 50 track by track by a rotation- linear motion converter. When a magnetic head 48 is placed in the start position, namely, the home position, the first contacting part 84 is brought into contact with the first adjusting shaft 92 to generate a stop signal of a stepping motor 47, and feeding of the magnetic head 48 is stopped in the home position. When the magnetic head 48 reaches the terminal position, namely, the end position, the second contacting part 86 is brought into contact with the second adjusting shaft 94 to generate the stop signal of the stepping motor 47, and feeding of the magnetic head 48 is stopped in the end position.
Patent JP-2000225579-A (JP)
Title: Piston inserting device
Inventor: KUWATA HIDEYUKI
IPC: B25B27/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a piston inserting device capable of preventing a piston from tumbling. SOLUTION: A piston inserting device is equipped with a working table 1 for fixing a work 10 so that the axis of its cylinder sleeve is directed in vertical direction, an elevation part 3 installed under the table movably in the vertical direction, a driving means 5 for elevating and sinking the part 3, and a piston receptacle 4 protruding upward from the part 3, inserted from below into the cylinder sleeve movably in the vertical direction upon penetrating the working table 1, and receiving by the top the top part of the piston 21.  A piston sub-assembly 20 is set over a work 10, and the piston 21 is set confronting the cylinder sleeve, and the two ends of a crank shaft 23 are supported by a supporting part 2, and if the piston sub-assembly is intruded and the elevation part 3 is sunk, the piston receptacle 4 guides the piston 21 in such a way as not tumbling and moves down, and it is possible to insert the piston 21 into the cylinder sleeve easily.
Patent JP-H0572916-A (JP)
Title: Image forming device
Inventor: AMAMIYA KOJI
IPC: G03G15/01
Filed: 1992-02-17
Abstract: PURPOSE:To prevent the recessed part of a recording material carrying sheet from occurring at a transfer position by setting the pressing force of a second pressing member at the transfer position to be equal to or more than the pressing force of a first pressing member at the attracting position of a recording member. CONSTITUTION:The first pressing member 23 is provided at the attracting position of the recording material on the inside of the recording material carrying sheet 6a by being extended in the longitudinal direction of a transfer drum 6A in order to attract and hold the recording material P on the sheet 6 by closely bringing it into contact with the sheet 6a. Then, the second pressing member 25 is similarly provided at the transfer position on the inside of the sheet 6a in order to transfer the toner images of respective colors formed on a photosensitive drum 1 on the material P by closely bringing the material P into contact with the sheet 6a. Besides, both pressing members 23 and 26 consist of a member having elasticity and the pressing force of the sheet 6a by the second pressing member 25 is set to be the pressing force of the sheet 6a by the first pressing member 23 or more. Thus, that the sheet 6a is separated from the drum 1 at the transfer position is eliminated and failure caused by the defective contact thereof is prevented from occurring.
Patent JP-H04269219-A (JP)
Title: Automatic foot water supply system
Inventor: HORI MASAKI
IPC: E03C1/05
Filed: 1991-02-25
Abstract: PURPOSE:To faciliate repair and maintenance for electric failure by disposing a control box for controlling the opening and closing of an electric water stop valve in the rear of a switch box in such a manner as to be removably connected thereto. CONSTITUTION:A switch box 5 opened forward is installed below a washstand or a kitchen unit 4 constructed so that a water tap faucet 2 is provided on the top plate 1 and an electric water stop valve 3 is installed in the interior thereof. A control box 6 for controlling the opening and closing of the electric water stop valve 3 is disposed in the rear of the switch box 5 in such a manner as to be removably connected to the switch box 5. The foot is detected in the switch box 5 by a foot sensor 7 fitted to the control box 6, and the detection signal is sent through the control box 6 to the electric water top valve 3 to open and close the valve 3. Thus, the control box 6 is taken out with the switch box 5, and the control box 6 is detached to be subjected to repair and maintenance for electric failure.
Patent JP-H07238585-A (JP)
Title: Street drain and street drain cover, as well as manufacture of street drain
Inventor: KANEKO KUNIO
IPC: E03F5/04
Filed: 1994-02-28
Abstract: PURPOSE:To eliminate a risk of a walking person being slipped and stumbling, to increase a strength, and to improve the drainage properties of a road on which permeation pavement is applied. CONSTITUTION:Formation of a street drain is such that the street drain has a bottom being opened and an opening part 6 is formed in a top wall 4 to interconnect the upper ends of a pair of side walls 3, and the street drain comprises an approximately inverted U-shape street drain body 1 having the opening part 6 on the inner surface of which a cover support part 5 having a notch 7 for discharging mud is arranged, and a cover body 2 placed on the cover support part 5 and closing the opening part 6. A recessed part 15 is formed in the outer edges of the upper surfaces of the street drain body 1 and the cover body 2 by erecting a peripheral wall 10. The bottom of the recessed part 15 forms a slope 13, a notch 12 for drain is formed in the lower end of a slope and the recessed part 15 is filled with a permeable material wherein natural gravels and an adhesive are kneaded to form a permeation layer 16.
Patent JP-S63198007-A (JP)
Title: Light emitting module
Inventor: SUNADA TADASHI
IPC: G02B6/42
Filed: 1987-02-13
Abstract: PURPOSE:To eliminate the need for a light condensing means such as lens and to provide the higher output and multipler outputs by disposing plural optical fibers radially to a light emitting element and optically coupling the fibers directly to said element in proximity thereto. CONSTITUTION:The optical fibers 1 are radially disposed to the light emitting part of the light emitting element 2 and are coupled in proximity to the light emitting part thereof. For example, plural holes 6 are bored radially toward the center of the light emitting part to a hemispherical hollow container 5 fixed with the light emitting element 2 and fiber sleeves 7 mounted with the optical fibers 1 are inserted into the holes 6 and are fixed after optical axis alignment and adjustment. Not only the higher output and multipler outputs are thereby obtd. but also the constitution is extremely simplified and the labor for the optical axis adjustment is greatly reduced.
Patent JP-H04269462-A (JP)
Title: Inorganic nonaqueous electrolyte battery
Inventor: KOBAYASHI SHIGEO
IPC: H01M10/0563
Filed: 1991-02-25
Abstract: PURPOSE:To provide a safe inorganic nonaqueous electrolyte battery in which a charge current is difficult to flow even in the case of an erroneous charge so as to prevent generation of a gas sue to decomposition of an electrolyte and explosion. CONSTITUTION:In an inorganic nonaqueous electrolytic battery in which an oxyhalide is used as the solvent of an electrolyte and a positive electrode active material, lithium is used as a negative electrode active material, and a positive electrode potous body is opposed to the negative electrode through a separator, the contact area with the positive electrode porous body of a positive electrode current collector/the positive porous body weight is made equal to 0.5 cm<2>/g, whereby a non-conductive film is provided on the positive electrode current collector surface by charge to minimize the charge current.
Patent JP-S60175878-A (JP)
Title: Electromagnetic proportioning type pressure control valve
Inventor: ANDOU TAKESHI
IPC: F16K31/40
Filed: 1984-02-20
Abstract: PURPOSE:To prevent the generation of a peak pressure and the shock of a circuit during changeover, by disposing the one end of a plunger to the forward end of a nozzle part, attached to a main valve, so that the two end parts are positioned facing each other. CONSTITUTION:A main valve 7 is provided with a hole 25 comprising a large central hole 25a and a small hole 25b, and a small nozzle part 26 is about coaxially located to the upper end side. Meanwhile, a plunger 11 in a pilot part 3 is positioned coaxially with the nozzle part 26 of the main valve 7, and is movable in the same direction along an axis. This enables prevention of the generation of a peak pressure during changeover to a low pressure from a high pressure, and permits effective prevention of production of a shock at a hydraulic circuit during changeover to a low pressure from a high pressure.
Patent JP-S60175128-A (JP)
Title: Load power control device
Inventor: BANDOU TOSHIROU
IPC: G05F1/455
Filed: 1984-02-20
Abstract: PURPOSE:To use a unit for various devices in common and to attain cost down by using one load power control device selectively for phase control and ON/ OFF control. CONSTITUTION:For instance, a load power control device for a copying machine controls an exposure lamp LP, a fixing heater FHT and a drum heater DRHT and its control board CON is provided with a single chip microcomputer CPU, drivers DV1, 2 etc. A driver board DRV has an AC switch SSR1 for controlling the exposure lamp LP, a signal generator CDET for generating a signal synchronized with AC voltage, etc. and its output is controlled by detecting signals from temperature sensors SEN1, 2. A switch SW1 specifies the operation mode of phase control or ON/OFF control to conrol the load. The ON/OFF control is switched at a position close to a zerocrossing point.
Patent JP-H07237489-A (JP)
Title: Vehicle with gangboard
Inventor: EBATO HIROSHI
IPC: B60P1/43
Filed: 1994-02-28
Abstract: PURPOSE:To facilitate handling by providing a sufficiently long rotary type gangboard, so that it is not left as vertically placed in an end part of a pallet but the gangboard can be stored as necessary under a pallet floor when stored (at running time). CONSTITUTION:A device comprises a drive shaft 3 provided in almost parallel to an end face of a pallet, rotary drive means 6 with a point end part 4-2 and root part 4-1 double foldable in the longitudinal direction with a connecting shaft serving as the center mounting a base side part of the root part in the drive shaft and capable of 180 deg. or more rotating a gangboard 4 and the drive shaft and a gangboard extending means 12 for unfolding the point end part and a bending part of the root part when the gangboard is rotated from a perpendicular direction to outside the pallet. Further, the device has a gangboard storage part 1-2 formed in the pallet, so that the gangboard can be stored so as to prevent its upper surface from protruding from an upper surface of the pallet, in a condition that the gangboard is rotated inside the pallet and double folded.
Patent JP-S52113569-A (JP)
Title: Dehydrating machine
Inventor: NAKAYA MASAKI
IPC: D06F47/06
Filed: 1976-03-19
Abstract: PURPOSE: To perform efectively dehydration by pressing matters to be dehydrated inside a dehydration basket through a bag-like pressing member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05199026-A (JP)
Title: Mount structure of automobile antenna
Inventor: SEKIYA MASAHIRO
IPC: B60R11/02
Filed: 1992-01-20
Abstract: PURPOSE:To provide the antenna not projected to the outside of a car body and not giving any effect onto the visual field. CONSTITUTION:A print dipole antenna 7 and its matching device 8 printed and formed on a printed circuit board 6 are fitted to a subframe 5 of a soft top by fixing the printed circuit board 6 with a double-sided tape. Moreover, a connector 9 connecting to the matching device 8 is mounted to the printed circuit board 6 and a feeding cable 10 made of a coaxial cable is extended from the connector 9 along the frame 6.
Patent JP-S58157182-A (JP)
Inventor: SERUJIYU JIYAN UPEERU PUFUAARU
IPC: H01L39/22
Filed: 1983-02-23
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-S62186841-A (JP)
Inventor: TANAKA SHINYA
IPC: A61B3/14
Filed: 1986-02-14
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-H07239497-A (JP)
Title: Lens holding device
Inventor: KUROSU TAKASHI
IPC: B60R11/04
Filed: 1994-02-28
Abstract: PURPOSE:To provide a lens holding device constituted so that the number of parts is reduced and the structure thereof is simplified. CONSTITUTION:A lens barrel 15 is constituted of a lens barrel main body 15d and plates 15b and 15c which are integrally structured. Besides, a projection part 15a is formed on the main body 15b. When the plates 15b and 15c are fixed to an armor case 12 through screws 17a and 17b, a rubber 13 positioned at the circumferential edge of the aperture part 12a of the case 2 is pressed toward the inside surface of the case 2 by the projection part 15a. As the result, prescribed pressing force is generated at the joining part of the rubber 13, a glass plate 14 and the inside surface of the case 12. Then, water is suppressed to enter the inside from the outside of the case 12 through the joining part.