baber/WOPTO huggingface dataset:
Patent JP-S6377394-A (JP)
Title: Commutatorless motor
Inventor: IZAKI KANJI
IPC: H02P6/18
Filed: 1986-09-19
Abstract: PURPOSE:To simplify the constitution of a phase adjusting means by using a filter circuit generating a predetermined phase lag regardless of the number of revolution. CONSTITUTION:Filter circuits 14-16 generating phase lags are connected at each phase terminal not positioned at the neutral points of neutral isolated star-connected three phase stator windings 7-12. Each output from these filter circuits 14-16 is compared mutually by comparators 17-19, and the phase of outputs from the comparators 17-19 is adjusted by a phase adjusting means 20. The filter circuit 14-16, the comparators 17-19 and the phase adjusting means 20 organize a position sensing means 21. A control means 22 conducts the predetermined phase of the three-phase stator windings 7-12 in response to an output from the position sensing means 21.
Patent JP-2001048770-A (JP)
Title: External skin preparation
Inventor: OGAWA ATSUKO
IPC: A61K8/72
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an external skin preparation excellent in moisturizing effects and stability by effectively utilizing fish skin which is industrial waste. SOLUTION: The external skin preparation excellent in moisturizing effects and stability with the passage of time is obtained by combining a hydrolyzed elastin solution derived from fish skin to an external skin preparation. Preferably the hydrolyzed elastin solution derived from fish skin and arranged within the pH range of 3.5 to 4.5 is used.
Patent JP-2000055573-A (JP)
Title: Refrigerant evaporator
Inventor: AZEYANAGI ISAO
IPC: F28F9/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To restrict an increasing of pressure loss at a refrigerant side while an effect of unifying a blowing air temperature of an evaporator is being maintained. SOLUTION: Heat exchanging core sections A to D having refrigerant flow passages by tubes 2 to 5 are divided into an air flowing direction Z and its right angle crossing direction, respectively. The heat exchanging core sections A, C across the air flowing direction Z are directly communicated by a first communicating hole 20, and the heat exchanging core sections B, D at the other side across the air flowing direction Z are directly communicated through the second communication hole 21. Refrigerant flow flowed from the refrigerant inlet 7 is divided into two flows, one of the divided flows is flowed to the heat exchanging core sections A, C through the first communicating hole 20, and the other divided refrigerant flow is flowed to the heat exchanging core sections B, D at the other side through the second communicating hole 21.
Patent JP-S61101130-A (JP)
Title: Optical heterodyne homodyne detection repeater
Inventor: FUJITA SADAO
IPC: H04B10/516
Filed: 1984-10-24
Abstract: PURPOSE:To simplify the constitution of the titled device by extracting a local oscillation light and a transmission light from the same light source to improve the reliability. CONSTITUTION:The 1st and 2nd emitting lights 3 are extracted respectively from the cleavage face of both ends of a semiconductor laser 1. The irradiated light 2 is propagated through a short single mode fiber 4, then used as a local oscillating light 5 and the irradiated light is used as a modulated light for a transmission light 20. The irradiated light 2 as the local oscillation light is combined with a received light 6 adjusted to have the same polarized wave as that of the local oscillation light 5 at an optical synthesis circuit 7. On the other hand, the irradiated light 3 is made incident to an optical modulator 19, goes to a transmission light 20 subject to intensity modulation by a modulation signal 18 and made incident to the transmission single mode fiber 21. Further, a part of the output is led to a frequency discrimination circuit 24 from a preamplifier circuit 10, an oscillated frequency control circuit 25 controls the operating temperature and injection current of the semiconductor laser 1 so as to stabilize the oscillated frequency of the semiconductor laser 1.
Patent JP-H0561648-A (JP)
Title: Partial multiplier selecting circuit
Inventor: KOJIMA SHINGO
IPC: G06F7/52
Filed: 1991-09-04
Abstract: PURPOSE:To simplify hardware and wiring by allowing a selection signal itself to autonomously run by means of a selection signal line divided by plural latches and selecting a partial multiplier. CONSTITUTION:When an output of a latch 103 becomes active, clocked inverters 111 to 115 are activated and the inverted values of bits 11 to 7 in a multiplier register 101 are applied to a partial multiplier bus 130 with 5-bit width. Since latches 104, 105 are zero outputs to be initial states, clocked inverters 116 to 125 are not activated. Since a mulitplication starting signal 102 is returned to an inactive state by one clock, clocked inverters 106 to 110 also are not activated. Thereby data other than the data on the bits 11 to 7 are not overlapped to the bus 130. A Booth decoder 126 inputs the inverted values of the bits 11 to 7 of the multiplier register 101 from the bus 130. Thus the decoder 126 successively inputs respective partial multipliers in each clock.
Patent JP-H0387611-A (JP)
Title: Excavation level measuring instrument
Inventor: NUMAGUCHI EISUKE
IPC: G01C5/04
Filed: 1989-08-31
Abstract: PURPOSE:To simply execute the continuous measurement without scarcely causing an error by displacing a differential pressure movable body in accordance with a difference of the water head of a liquid tank. CONSTITUTION:In a reference side unit 3 side, opening and closing of manual valves 19, 21 are selected, and for instance, a first pressure receiving chamber 17 of a differential pressure detector 15 is allowed to communicate with a liquid tank 8 of the measurement side through a hose 4, and on the other hand, a second pressure receiving chamber 18 is allowed to communicate with a liquid tank 14 of the reference side unit 3. Also, lazy tongs 33 are allowed to contract. In such a state, when a shield excavator 1 is brought to excavation, the hose 4 is drawn and the lazy tongs expand, and by following it, only a flexible part 4a of the hose 4 expands, and it is not drawn out of a hose reel 28. Accordingly, a pressure fluctuation which follows an expansion of the hose 4 is minute, its fluctuation does not come to bend a diaphragm 16, and the diaphragm 16 is bent exactly in response to a difference of water heads of both the tanks 8, 14 even while the hose 4 is expanding, and a level of an excavator 1 against the reference position is displayed exactly on a level display board 40.
Patent JP-H0272538-A (JP)
Title: Exposure device for forming fluorescent screen of color picture tube
Inventor: YASUI HIDEO
IPC: H01J9/227
Filed: 1988-09-06
Abstract: PURPOSE:To make dust simply removable by covering a correcting lens and a light distribution filter with a transparent film and demountably installing a dust collector which is made up of a dielectric charged with static electricity near a correcting lens and a light distribution lens. CONSTITUTION:Transparent conductive films 23a-23c are formed on the upper surfaces of correcting lenses 20 and 21 and a light distribution filter 22, respectively. This dust collector 24 is installed near the correcting lenses 20 and 21 and the light distribution filter 22. This dust collector 24 is made up of a dielectric, and this dielectric is connected to a capacitor 25 so that the former is charged with static electricity, and it can be mounted to and demounted from a frame 13. Thereby, even if dust in the air sticks to the correcting lens 20 and 21 and the light distribution filter 22, it can be simply removed.
Patent JP-H0653839-A (JP)
Title: Data compressing device
Inventor: WATANABE TORU
IPC: H04N19/126
Filed: 1992-07-29
Abstract: PURPOSE:To provide a data compression device capable of accurately compressing data by a small circuit configuration. CONSTITUTION:A butterfly arithmetic part on the final stage of a DCT arithmetic part is newly provided with plural coefficient RAMs 120 to 123 for storing coefficients (a) to (d) loaded from a control part 5 in addition to an arithmetic part consisting of multipliers 124 to 127, an adder 128 and a subtractor 129 and the coefficients (a) to (d) stored in the RAMs 120 to 123 are converted into coefficients obtained by multiplying cos coefficients by quantizing coefficients.
Patent JP-H0968789-A (JP)
Title: Photosensitive material processor
Inventor: NISHIDA YOSHIO
IPC: G03D15/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the jammed amount of a photosensitive material inside a dry part, to prevent sensitivity from being affected by the temperature of the open air and to obtain high reliability by finding out the abnormal operation or the dry fan in an early stage so as to stop processing. SOLUTION: When the drying fan 1 is normally operated, a limit press plate 6 rotates in a direction shown by an arrow A by the wind pressure. At this time, the leading end of the plate 6 presses the arm 7a of a limit switch 7 against a projection 7b, so that the switch 7 is always in an on-state. Thus, a CPU connected to the switch 7, etc., judge that the fan 1 is normally operated. Since the wind pressure is lowered in the case the fan 1 is abnormally operated, the plate 6 rotates in a reverse direction to a direction shown by the arrow A. At this time, the leading end of the plate 6 stops pressing the arm 7a, so that the arm 7a is separated from the projection 7b so as to turn off the limit switch.
Patent JP-S61102820-A (JP)
Title: Feed-back type pulse with modulating system a/d converter
Inventor: FUJITA TAKAO
IPC: H03M1/50
Filed: 1984-10-24
Abstract: PURPOSE:To measure an input unknown voltage correctly by obtaining an integrating value of N times of the time until an integrator cuts a zero level and a comparator output goes to one level and the time until the integrator cuts a zero level in the reverse direction and the comparator output goes to a zero level. CONSTITUTION:When the input unknown votlage Ex is inputted, the first integra tor 1 integrates an added value with Ex, a reference voltage +Es (or -Es) and a rectangular wave Ec. When a comparator 3 is inverted from the zero level to the level, a change-over switch SW1 changes over a reference voltage from the -Es side to the +Es side. When an output of the comparator 3 is inverted from the 1 level to the 0 level, the change-over switch SW1 changes over the reference voltage from the +Es side to the -Es side. A period T1 when the output of the first integrator 1 is positive or the period T2(=T-T1) when the output is negative corresponds to the input unknown voltage Ex cor rectly. For this reason, when the period T1 or T2 is correctly measured, the input unknown voltage can be known.
Patent JP-2001053822-A (JP)
Title: Carrier suppressing circuit and quadrature modulator
Inventor: ISHIMATSU SHUNICHI
IPC: H04L27/36
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To maintain a high CN rate over a wide dynamic range without the complication of constitution or the sharp increase of a circuit scale with respect to a carrier suppressing circuit and a quadrature modulator. SOLUTION: This carrier suppressing circuit is constituted of a level deviation compensating means 12 for operating the compression or removal of the deviation of a level from a normal standard value with respect to a signal whose level can be changed, and for applying a pre-processing signal obtained as the result to a signal processing means 11 for outputting the whole or one part of the product of the pre-processing signal and a prescribed carrier signal, and an integrated gain compensating means 13 arranged in the post stage of the signal processing means 11 for outputting the product of a gain equal to the inverse number of a gain to be calculated according to the deviation of the level by the level deviation compensating means 12 and a signal outputted by the signal processing means 11.
Patent JP-2001053894-A (JP)
Title: Facsimile terminal
Inventor: TAKAHASHI MASAKATSU
IPC: H04W4/16
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal for switching a reception mode such as an automatic switching mode, a facsimile priority mode, and a telephone priority mode by a remote operation. SOLUTION: At the time of receiving reception mode switching instructing operation information from a cordless telephone set, the facsimile terminal checks whether the present reception mode is an automatic switching mode, an FAX priority mode or a TEL priority mode, and successively operates the switching-setting of the present reception mode to the next reception mode. At the time of finishing the switching of the reception mode, the facsimile terminal transmits the reception mode switching information to the cordless telephone set, and the cordless telephone set voice-outputs contents corresponding to the received reception mode switching information from a voice outputting part (steps S101-S109).  Therefore, switching of the reception mode can be attained by using the cordless telephone set from a place remote from the facsimile terminal 1, and the switching information of the reception mode can be informed so as to be recognized.
Patent JP-S59113922-A (JP)
Title: Manufacture of blank pipe for heat pipe
Inventor: TSURUMI TATSUYA
IPC: B23K20/18
Filed: 1982-12-22
Abstract: PURPOSE:To obtain a blank pipe for heat pipe having fine jagged stripes on inner face easily by pushing a die having the same sectional form with an expanded pipe and provided with fine jaggedness on the surface from the end of a flat copper pipe of pressing plate that holds the flat copper pipe between Al plates. CONSTITUTION:The flat copper pipe 2 is held between two Al plates 1, 3 to form a pressing plate 4. The die 5 having the same sectional form with the expanded pipe and provided with fine jaggedness on the surface is passed through the flat copper pipe 2 from its end to expand the pipe. A pipe having fine jagged stripes 7 on the inner face is formed as a blank pipe fro the heat pipe. A heat pipe is obtained by enclosing working liquid in the pipe and sealing both ends.
Patent JP-S59114096-A (JP)
Title: Heat-sensitive recording medium
Inventor: KATSUTA SHINICHIROU
IPC: B41M5/337
Filed: 1982-12-22
Abstract: PURPOSE:To enhance stability of a recorded image, by incorporating a trisphenol compound into a heat-sensitive recording medium comprised of a colorless or light-colored leuco dye and a phenolic compound for developing the color of the dye when being heated. CONSTITUTION:A phenolic compound color developer such as bisphenol A or 4-t- butylphenol is incorporated in a quantity of 100-1,000pts.wt., preferably 150- 600pts.wt. per 100pts.wt. of a known colorless or light-colored leuco dye such as a fluoran base one, a spiropyran base one or Auramine base one, and a trisphenol compound is added thereto in a quantity of 3-200pts.wt., preferably 5- 100pts.wt. per 100pts.wt. of the color developer. Besides, a wax, an arromatic carboxylic acid ester derivative, an antioxidant, an ultraviolet ray absorbing agent or the like is appropriately added, and a binder is added to obtain a coating liquid, which is applied onto a base such as a paper, followed by drying.
Patent JP-H0385104-A (JP)
Title: Tiptoe reinforcing rubber piece for tennis shoe
Inventor: MORONAGA YOSHIHARU
IPC: A43B23/02
Filed: 1989-08-29
Abstract: PURPOSE:To obtain tennis shoes superior in durability without impeding comfort by vulcanizingly integrating wear-resisting rubber harder than a tiptoes reinforcing piece with the tiptoes reinforcing piece at the external layer corresponding to the first phalanx and the second phalanx of the piece for reinforcing tiptoes formed of soft rubber. CONSTITUTION:A wear-resisting rubber 2 is layer-molded on an external layer 11 corresponding to the first phalanx and the second phalanx when wearing shoes on which a tiptoes reinforcing piece 1 is mounted. After setting wear- resisting rubber molding substrate in the insert chamber of the mold cavity by using respectively prepared unvulcanized rubber substrate, the tiptoes reinforcing piece 1 and the wear-resisting rubber 2 is vulcanizingly integrated by introducing the molding substrate of the reinforcing piece for tiptoes into the mold cavity to apply heat and pressure to it. Tiptoes reinforcing piece for tennis shoes is mounted on the tiptoes part of a cover 3 to which a sole 4 is mounted.
Patent JP-H0777063-A (JP)
Title: Combustion control device
Inventor: MATSUMOTO HIROSHI
IPC: F02C7/22
Filed: 1993-09-09
Abstract: PURPOSE:To maintain stable combustion of the boiler of a generating plant and the combustor of a gas turbine so that, in a combustion device using petroleum fuel, an excellent combustion state is maintained. CONSTITUTION:Since slight and high speed oscillation is overlapped with a fuel feed amount or an air feed amount to a combustor 100, a combustion control device comprises an excitation signal generating means 1110; and an exciter 1042 installed to a fuel feed system or an air feed system receiving a signal from the means for operation. An exciting signal needs a frequency two - ten times as large, as a natural frequency generated during unstable combustion, and a signal at a random is preferable. Further, the magnitude of the excitation signal is set to a value being approximate 1-5% of a fuel feed amount or an air feed amount.
Patent JP-H04107090-A (JP)
Title: A line earth detecting system
Inventor: WADA HIROYUKI
IPC: H04M3/00
Filed: 1990-08-28
Abstract: PURPOSE:To detect an A line earth signal from a subscriber's terminal side by making a semiconductor switch whose one end is connected to the second terminal of an A line earth detecting part and other end is connected to a B line an operating state, and connecting a negative battery to an A line side through the A line earth detecting part. CONSTITUTION:When a semiconductor pnpn switch 20 is in the non-operating state, one of either an 'B' telephone set 70 or a 'A' telephone set 90 of two common telephone sets is hooked off, the loop detecting circuit of a common subscriber circuit 1 detects the call of the subscriber's terminal. The subscriber circuit 1 switches relay contacts 50 and 52 for the calling of the telephone set keeping normal switches 12 and 18 in the operating state. And, the semiconductor switch 20 connected to the B line of a subscriber's line 100 is made the operating state, and an A line earth detecting circuit 40 is connected to the A line of the subscriber's line 100. When the detecting circuit 40 receives a current I as an earth detecting signal, the earth detecting of the A line is outputted. When a switchboard receives an earth detecting output from the detecting circuit 40, the switchboard confirms the 'A' telephone set 90 has called.
Patent JP-2000058998-A (JP)
Title: Tcp and liquid crystal display
Inventor: HIGUCHI KENJI
IPC: G09F9/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To distribute an external stress acting on a mounting part by enlarging a thermocompression mounting part and thermocompression mounting a TCP onto a liquid crystal panel through an anisotropic conductive member thereby enlarging the thermocompression area of the TCP and the liquid crystal panel. SOLUTION: When a TCP(tape carrier package) 3 is mounted on a liquid crystal panel 2, it is mounted on electrodes (not shown) formed on the board 5 out of facing boards 5, 6 of the liquid crystal panel 2 through anisotropic conductive adhesive. The thermocompression mounting part 4 of the TCP 3 bonded with an IC chip 7 is formed in T-shape having opposite sides 4a, 4b stretching outward wherein the mounting part 4 is hermocompressed to the board 5 through anisotropic conductive adhesive while connecting the electrodes of the TCP 3 and the board 5. Since the thermocompression mounting part is enlarged into T-shape, connection strength of the TCP 3 is enhanced and display capacity of the liquid crystal panel can be increased.
Patent JP-H0258511-A (JP)
Title: Optical material
Inventor: WATANABE NOBUHIRO
IPC: C08F216/12
Filed: 1988-09-09
Abstract: PURPOSE:To obtain an optical material, excellent in dyeability and impact resistance and having a high refractive index and low specific gravity by polymerizing a monomer composition containing a trifunctional isocyanaurate ring- containing monomer having an unsaturated group and a monomer copolymerizable therewith in a specified proportion. CONSTITUTION:The objective optical material, consisting of a copolymer and obtained by casting a monomer composition consisting of (A) >=30 pts.wt. component consisting of a trifunctional monomer [e.g., tris(2-methacryloxyethyl) isocyanurate] expressed by formula I {R<1> is group expressed by the formula (CH2)nR<2> [R<2> is formula Il (m is an integer of 0-2), formula III or IV], formula V (n is an integer of 2-8), etc.} and (B) <=70 pts.wt. monomer (e.g., styrene) copolymerizable with the component (A), together with a polymerization initiator (e.g., lauroyl peroxide), into a mold form made of stainless steel, etc., and polymerizing the composition while heating.
Patent JP-2000054480-A (JP)
Title: Column for construction of terrace and veranda
Inventor: IHARA KUNIOMI
IPC: E04B1/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a column for construction of a terrace and a veranda, preventing the deviation of horizontal, longitudinal and lateral angles of joists and the generation of declination causing a floor squeak after construction. SOLUTION: T-shaped grooves 4a, 5a for fitting the ends of a pair of joists 3, 3 in a right-angled direction within a vertical plane are precut in an upper end face 2 of a post 1a by machining, and T-shaped through holes 4b, 5b for fitting the ends of a pair of joists 3, 3 in a right-angled direction within a vertical plane are precut in the intermediate face of a through column 1b by machining.
Patent JP-S60119207-A (JP)
Title: Device for determining positioning of automatic machine
Inventor: MORISHITA SHIYOUZOU
IPC: D01D4/04
Filed: 1983-11-30
Abstract: PURPOSE:To determine positioning of an automatic machine based on work position finely and rapidly, by engaging a bearing base connected vertically movably to the automatic machine with a table in such a way that the table can be transferred horizontally and can be fixed. CONSTITUTION:The table 40 is set in such a way that it can be centered on the bearing base 31 engaged with the screw part at the tip of a hoisting cylinder. When fixing of centering is released, the table 40 can be transferred on the bearing base 31 horizontally. The bearing base 31 has the cylinder 38 consisting of a combination of the nonmagnetic dish 33 to receive the steel ball 32 and the magnet 34, and a combination of the piston 36 to keep the ball 35 at the tip and the compression spring 37. The table 40 is supported by the plural steel balls 32, has the conical face 41 into which the balls 35 are brought into contact, the placing face 42 and the tapered face 43 on which the spinning pack 21 is placed.