baber/WOPTO huggingface dataset:
Patent JP-S63292840-A (JP)
Title: Clock signal regenerating circuit
Inventor: TANAKA KAZUTO
IPC: H04L7/02
Filed: 1987-05-26
Abstract: PURPOSE:To prevent jitter due to interference between codes from being generated, by estimating the potential of a detecting signal at a timing when a regular code changes from the encoding pattern of a demodulation signal, and controlling the value of a reference voltage so as to be set equal to the potential. CONSTITUTION:An input detecting signal (a) inputted from an input terminal 1, after whose DC component being eliminated by a capacitor 3, is inputted to a delay circuit 4 and a demodulation circuit 7. The demodulation circuit 7 outputs the demodulation signal (f) by demodulating the detecting signal (b) with the timing of a reproducing signal (e). A reference voltage generation circuit 6 estimates the potential of a delay detecting signal (c) at a true timing point P0 from the encoding pattern of the demodulation signal, and controls a timing point P1 so as to coincide with the true timing point P0 by setting the reference voltage (d) equal to the above potential.
Patent JP-H0955877-A (JP)
Title: Correction method of image jitter of cam coder
Inventor: BIN HEISEKI
IPC: H04N5/232
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To accurately correct the image jitter by discriminating whether the movement of a camcorder is due to a camera shake or the one intended by a photographer. SOLUTION: A vertical gyrosensor 1 detects an angular velocity corresponding to the extent of vertical movement of the camcorder to generate a vertical movement extent detection signal S1. A horizontal gyrosensor 2 detects an angular speed corresponding to the extent of horizontal movement of the camcorder to generate a horizontal movement extent detection signal S2. A comparator 3 compares the signal S1 with a vertical reference voltage V1 and amplifiers the signal S1 to output a vertical jitter detection signal S3. A comparator 4 compares the signal S2 with a horizontal reference voltage V2 and amplifiers this signal S2 to output a horizontal jitter detection signal S4. A/D converters 21 and 22 perform A/D conversion of signals S3 and S4.  A jitter correction control part 23 uses vertical and horizontal jitter detection signals subjected to A/D conversion to decide whether the movement of the camcorder is caused by a camera shake or is intended by the photographer, and an image processing part 30 is controlled in accordance with the decision result.
Patent JP-S617207-A (JP)
Title: Cosmetic
Inventor: SAGAWA KOUICHIROU
IPC: A61K8/30
Filed: 1984-06-22
Abstract: PURPOSE:A cosmetic that contains inorganic pigments which have been treated with a basic N-mono-long-chain acyl aminoacid on its surface, thus showing good compatbility in oil materials, high resistance to make-up collapse, improved safety with suppressed skin irritation. CONSTITUTION:Inorganic pigments such as talc, caolin, titanium dioxide, mica coated with titanium, iron oxide, silicic acid, ultramarine or clay are treated with a basic N-long-chain-acyl aminoacid which has an aliphatic acyl group of 8-22 carbon atoms in its molecule, on their surfaces and the resultant pigments are added to cosmetics. Examples of basic aminoacids are alpha,gamma-diaminobutyric acid, ornithine, lithine, arginine and hystidine and the long-chain acyl group is bonded to the amino group in the aminoacid in the alpha- or omega-position (where only alpha-position in arginine and hystidine). The amount of the aminoacid used is in range from 0.05-5wt% based on the inorganic pigments.
Patent JP-H02310221-A (JP)
Title: Disk lifting gear
Inventor: SATO NOBUKATSU
IPC: B65G1/00
Filed: 1989-05-24
Abstract: PURPOSE:To keep off any damage to a disk as well as to aim at the promotion of efficiency in lifting operation of the disk by making a slider connected to a disk receiving member so as to be moved up and down with a rotary arm. CONSTITUTION:A roller 23 uplifts a guide bar 21 as rolling along this bar 21 through rotation of a rotary arm 23 by a motor 25. Next, a slider 5 goes up along a lifting guide 20, and a disk receiving member 4 also goes up so that a peripheral edge of a disk 3 is engaged with a V-groove 4a of this member 4. At time of rotation starting of the arm 22, the slider 5 goes up at low speed, and since the member 4 is engaged with the disk 3 at time of this low speed travel, no impact is added to the disk 3 so that any damage will not be caused there. Next, after the member 4 is engaged with the disk 3, the disk 3 separates fro ma magazine 2 and goes up, but the member 4 is speeded up till the arm 22 comes to horizontality, and the disk 3 is uplifted up to the specified height by the member 4 as being decelerated after this horizontality, thus the member 4 is stopped in the state that the arm 22 is rotated as far as 180 degrees.
Patent JP-H07267164-A (JP)
Title: Steering shaft supporting structure of astride type four-wheel vehicle for off-road travel
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: B62K5/08
Filed: 1995-04-28
Abstract: PURPOSE:To provide the steering shaft support structure of an astride type four-wheel vehicle for off-road travel which is constituted to facilitate assembly of a steering shaft. CONSTITUTION:In an astride type four-wheel vehicle running on an uneven terrain, grips are respectively arranged at the right and left ends of a bar handle 7. A steering shaft 14 is vertically extended in a position below almost the central part of the bar handle 7, and the pivotal support part 141 on the lower part side of the steering shaft 14 is arranged in a position below a steering knuckle arm 24.
Patent JP-H1094099-A (JP)
Title: Stereophonic sound system
Inventor: WINTERER MARTIN DIPL-PHYS
IPC: H04R3/12
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a stereophonic sound system which is composed of a small number of reproducing devices, has small stereophonic base width, and provides improved three-dimensional sound effect and is improved, specially, in the sound effect of the center part. SOLUTION: This system is equipped with a signal source 1 for a stereophonic sound signal including a right signal R and a left signal L and other signals (center signal C and surround signal S) complementing the right and left signals to transmit a three-dimensional sound impression, the right signal R and left signal L are adjusted by a correcting circuit 4 so that the stereo bases of a couple of speakers RL and LL are made excessively small, and only the right signal R and left signal L in the stereophonic sound signal from the signal source 1 are supplied to the correcting circuit 4.
Patent JP-S5922816-A (JP)
Title: Valve moving method of transport apparatus for liquid containing solid particles
Inventor: KAWAKAMI SHIGEZOU
IPC: B65G53/30
Filed: 1982-07-24
Abstract: PURPOSE:To prevent a brasion of a valve in a transport apparatus where liquid containing solid particle supplied to a cylinder chamber is discharged by reducing or increasing pressure, by controlling the opening and closing timing of each liquid supply valve and each liquid discharge valve so tht the valve is opened and closed without any flow of liquid. CONSTITUTION:When this invention is applied to a reduced-pressure transport apparatus applicable for high-pressure liquid containing solid particle, in the illustrated condition where a pressurizing stroke is completed and all valves are closed, a supply valve 3 and a discharge valve 6 are sequentially opened a first to supply liquid containing solid particle as the first liquid from a high-pressure liquid supply line 7 to a cylinder chamber X, so that the second liquid such as operating oil, coal slurry etc. are discharged from a cylinder chamber Y, the discharge valve 6 is closed near the end of a liquid supply stroke of a movable member 2, and the supply valve 3 is closed. Subsequently, a supply valve 5 is opened, and the movable member 2 is moved by differential pressure between the second liquid in a low-pressure liquid supply line 9 and the first liquid in the chamber X so as to reduce the pressure in the chamber X. After the supply valve 5 is closed, a discharge valve 4 and the supply valve 5 are sequentially opened to discharge the first liquid.
Patent JP-H01297268-A (JP)
Title: Image printer
Inventor: TAKAHATA TOSHIYA
IPC: B41J2/325
Filed: 1988-05-26
Abstract: PURPOSE:To keep high image quality by preventing a recording head from deformation by electrolysis, by a method wherein image printing is stopped when dew is condensed on either of the recording head or an ink film. CONSTITUTION:When a signal of a dew condensation state is outputted from one or both of a recording head dewing detection part 102 and an ink film dewing detection part 103, an image printing control part 101 stops image printing. When the dewing detection parts 102, 103 are under a non-dewing state of a low humidity, a transistor 202 is in an off state. When dew is condensed, the transistor 202 becomes in an on state, and a dewing state can be detected. Therefore, even in a special case wherein dew is condensed only on the ink film, the recording head is never impaired accidentally, and a high reliable image printer of high image quality can be furnished.
Patent JP-H06341173-A (JP)
Title: Filling material in wall body
Inventor: OKAMOTO KOICHI
IPC: E04B1/64
Filed: 1993-05-31
Abstract: PURPOSE:To prevent dew condensation by filling a water absorbing fiber sheet layer, wherein water absorbing polymer is directly polymerized and fixed to fiber base material, and a heat insulating layer between the outer wall layer and the inner wall layer of a building. CONSTITUTION:Water soluble monomer and polymer, which can be converted into water absorbing polymer by polymerization, is attached to fiber base material comprising unwoven fabric. These materials are polymerized and bridged, and the water absorbing fiber sheet is obtained. Then, the water absorbing fiber sheet layer and the heat insulating layer of glass wool or the like are laminated and filled between the outer wall. layer and the inner wall layer of a building. Then, the water soluble monomer and polymer are attached to only one surface of the heat insulating layer as required. The water absorbing fiber sheet layer and the heat insulating layer are made to form the unitary body by polymerization and bridging. Thus, the dew condensation in the heat insulating layer is prevented, the high heat insulation can be maintained, the contamination of the flow surface and the wall surface caused by the drop of the condensed water can be prevented, the durability of the heat insulating layer can be improved and the generation of fungi, which corrodes the building, can be prevented.
Patent JP-H09291797-A (JP)
Title: Joint structure and joining method of steel segment
Inventor: OKIMOTO MASAYUKI
IPC: E21D11/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To apply force acting in the direction separating steel segments from each other to the whole steel segments uniformly and dispersedly, and prevent the joint part only from being partially applied. SOLUTION: In steel segment 1 in which main girders 2, 2a and joint plates 4 on the end parts of the main girders 2, 2a are. joined together, vertical ribs 9 are arranged in parallel with the joint plate 4 and nearby the center in the lengthwise direction of the main girders 2, and insert holes 6, 6a are provided on the joint plate 4 and the vertical ribs 9 of the steel segment 1. A first steel segment 1 and a second steel segment 1 opposite to it are joined together at the joint plate 4, reinforcements 3 are penetrated through extending over respective insert holes 6, 6a, the whole inside spaces of the respective steel segments 1 are filled with concrete, and hence a composite construction is formed.
Patent JP-H06335587-A (JP)
Title: Full automatic washing machine
Inventor: HONDA YASUSHI
IPC: D06F37/20
Filed: 1993-05-31
Abstract: PURPOSE:To improve the decision accuracy for a cloth quality of the washing thrown into a washing tank by determining an initial water level which becomes a reference for detecting a water level, based on the weight of the washing detected by a weight detecting means. CONSTITUTION:By a displacement sensor 23, weight of the washing thrown into a washing tank is detected, and based on the detected weight, an initial water level of the washing tank is set by a control part 71, washing water is supplied up to the initial water level set by a water supply valve 14, and thereafter, by a stirring blade, washing water and the washing in the washing tank are stirred in advance prior to washing. Subsequently, a water level fall amount of the initial water level after pre-stirring is detected by a water level sensor 45, and a stirring load to the stirring blade in the lowered water level after pre-stirring is detected by a speed sensor 69. Next, based on the water level fall amount and the stirring load in pre-stirring, a cloth kind of the washing in the washing tank is decided by the control part 71, and in accordance with the result of decision of the cloth kind, the stirring blade is controlled, and washing is started by regular stirring in a water flow suitable for the cloth kind.
Patent JP-H04235195-A (JP)
Title: Peptide derivative
Inventor: SAKURAI MITSUYA
IPC: A61K38/55
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a new peptide derivative having specificity to HIV protease and excellent inhibitory activity against HIV protease. CONSTITUTION:A compound shown by the formula [R<1> is amino-substituted group; R<2> is H or alkyl replaced with one or more groups selected from substituent groups of group A; R<3> is (carbamoyl)alkyl; R<4> and R<5> are alkyl, cycloalkyl, alkyl replaced with or aralkyl; R<6> and R<7> are H, alkyl, alkyl replaced with alkenyl or amino or R<6> and R<7> together with N form heterocyclic group wherein one or more of H or group on ring may be replaced with group selected from substituent group of group A; group A includes NH2, carboxy, carbamoyl, OH, amidino, N<x>-nitroguanidyl or quanidyl] such as (2R,4S,5S)-5-alpha-N-t- butyloxycarbonyl-delta-N-benzyloxycarbonyl-L-ornithyl-L-valyl)amino-6- cyclohexyl-4- hydroxy-2-methylhaxanoic acid n-butylamide.
Patent JP-S5920998-A (JP)
Inventor: WATANABE TOSHIO
IPC: B03C3/00
Filed: 1982-07-27
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-H07310434-A (JP)
Title: Reinforcing material installing member and executing method therewith
Inventor: IKEDA HIROSHI
IPC: E02D17/20
Filed: 1994-05-18
Abstract: PURPOSE:To make improvements in workability on a slope and a steep incline by installing reinforcing materials including a reinforcing bar or the like simply and efficiently. CONSTITUTION:In order to fit four reinforcing materials 7 in two main frame parts 2a and 2b combinedly installed in two support frames 6, a reinforcing material installing member 1 is constituted by means of forming two ring fit-in parts 3a and 3b with spring elasticity. These fit-in parts 3a and 3b are provided with opening parts 4a and 4b whose outer side or lateral side is narrowly opened. The reinforcing material installing member 1 is formable with a thermoplastic resin constituent capable of spring-elastical deformation, for example, a resin constituent inclusive of polyacetal or the like. The reinforcing material installing member 1 like this is installed in a form, and these reinforcing materials 7 are fitted in the fit-in parts 3a and 3b and installed, and further mortar or concrete is placed in the form, thereby executing a slope or the like is executed.
Patent JP-2000093424-A (JP)
Title: X-ray ct instrument and image diagnosing device
Inventor: MAJIMA KAORU
IPC: A61B6/03
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT instrument being useful to diagnose the obesity of viscera. SOLUTION: An operator sets the min. CT value and max. CT value of a fat part and also designated one point of a subcutaneous fat area. Then, a subcutaneous fat pixel and an interior fat pixel are automatically retrieved, the ratios of their areas are calculated and the histograms of their CT values are generated. Then, fat area images Gs and Gv, the area ratios and the histograms Hs and Hv are displayed on a same screen.
Patent JP-S63295832-A (JP)
Title: Air-fuel ratio control device for electronically controlled fuel-injection internal combustion engine
Inventor: ARAKI AKIHIKO
IPC: F02D41/00
Filed: 1987-05-28
Abstract: PURPOSE:To permit a good response of acceleration to be obtained, by temporarily fixing an air-fuel ratio feedback correction coefficient to a predetermined value larger than the value in the present condition when acceleration is performed to an operation region in which an air-fuel ratio feedback control is left as continued. CONSTITUTION:A control unit 5 decides time of acceleration to a predetermined operation region after moderate deceleration performing an air-fuel ratio feedback control being based on detecting signals of a throttle sensor 10 and an engine speed sensor 4 or the like. When an operative condition such as described in the above is decided, an air-fuel feedback correction coefficient is temporarily fixed to a predetermined value larger than the value in the present condition. And the air-fuel ratio feedback control after the acceleration is started using the fixed value of that correction coefficient serving as the starting point. In this way, a response of acceleration, when its operation is performed, can be improved because the actually supplied amount of fuel to a cylinder, when an engine performs its acceleration operation after the moderate deceleration, can be controlled early approaching a required amount for the engine.
Patent JP-S5832637-A (JP)
Title: Underwater sound absorbing material
Inventor: TSUDA HIROMI
IPC: C08J9/00
Filed: 1981-08-19
Abstract: PURPOSE:To obtain an underwater sound absorbing material having a compression strength and compression modulus higher than specific levels and capable of keeping the sound absorption even in a deep sea, by mixing a liquid polymer with a curing agent and a filler, adding a bubble-containing material to the mixture, and curing the resultant cold-curing mixture. CONSTITUTION:An underwater sound absorbing material is obtained by mixing a liquid polymer (e.g. epoxy resin) with a curing agent, a filler (e.g. ferric oxide, barium titanate, etc.) and a bubble-containing rubber material, and curing the resultant cold-curing mixture. The compression strength and the compression modulus of the cured product are >=60kg/cm<2> and >=180kg/cm<2>, respectively. EFFECT:The material maintains its sound absorbing property even in water of >=300m in depth. USE:Cladding of a submarine hull for preventing the detection with a sonar.
Patent JP-S5831248-A (JP)
Title: Automatic bath boiler
Inventor: TANAHASHI TAKASHI
IPC: F24H1/00
Filed: 1981-08-19
Abstract: PURPOSE:To obtain proper boiling temperature regardless of temperature distribution in the bathtub by calculating heat quantity required for boiling from the quantity of water in the bathtub and water temperature and determining the combustion time of a burner. CONSTITUTION:When a water level is detected by means of a hydraulic detector P and is compared with a water level h set from a water-level setting section and agrees with the water level h, a water valve W is closed. Water temperature T at that time is detected by means of a water-temperature detector T, the size (a) of the bathtub corresponding to the horizontal area of the bathtub is set by means of the setting section (a) of the size of the bathtub, boiling temperature theta is set by means of a boiling-temperature setting section theta, the heat  quantity Q required for boiling water in the bathtub up to the boiling temperature theta is obtained according to the formula Q=PX(a)X(theta-T), the combustion  time (t) of the burner is acquired according to the formula t=Q/q because the  capacity (q) of the burner is set to a burner capacity setting section, and a gas valve G is closed by means of a timing section t' after time (t) elapses.
Patent JP-S6110418-A (JP)
Title: Hopper for injection molding machine
Inventor: INABA ZENJI
IPC: B29C31/02
Filed: 1984-06-26
Abstract: PURPOSE:To provide the hopper of which fitting to the long hole portion of a cylinder and manufacturing are easy by using the plastic adapter having the sectional curvature successively changed toward an upper part from a lower part. CONSTITUTION:A hopper 5 is composed of the plastic adapter 3 of which sectional curvatures are successively changed into larger circles from oblong shapes toward an upper portion 3'' from a lower portion 3', and the upper hopper member 4 with circular section. The resin feeding inlet of a cylinder 1 is a long hole 6 with a oblong shape, and the upper hopper member 4 has a circular sectional shape. But the adapter 3 is injection molded, and in said adapter, its curvatures are changed successively and smoothly from the lower part (X1-Y1) 3' with a oblong shape to the upper (X5-Y5) 3'' with a circular shape, thereby causing its manufacture to be easy compared to the former process in which a metal plate is worked.
Patent JP-S61287735-A (JP)
Inventor: KITAMURA ATSUSHI
IPC: B32B15/088
Filed: 1985-06-17
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-S5831929-A (JP)
Inventor: SHIBATA TSUNEO
IPC: A01M13/00
Filed: 1981-08-18
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-H10336565-A (JP)
Title: Radio video cassette recorder system for long time reproduction and operating method for the same
Inventor: LEWIS RICHARD A
IPC: H04N5/782
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a new sound and video medium having a tuner which can receive a transmitted radio-frequency signal, using a video cassette recorder VCR and executing sound recording and video recording on the video cassette. SOLUTION: A radio signal frequency signal 130 is transmitted with a frequency allocated to a radio station 125. Long-term reproduction radio video cassette recorder EPRVCR 100 is provided with an antenna 140, that can detect the radio signal 130 transmitted from the radio station 125. A tuner 150 of the EPRVCR 100 can receive a radio signal from a world band radio-frequency broadcasting, including AM/FM/SW/SSB signals. A video signal 160 is transmitted in a subcarrier wave sideband of a channel, in which the radio video signal 130 is simultaneously broadcasted. Thus, the EPRVCR effectively utilizes each of the radio frequencies and an array of its subcarrier wave sideband, and simultaneous transmission of a sound and a video.
Patent JP-H10320919-A (JP)
Title: Method for processing digital signal and digital signal regenerating apparatus
Inventor: YOSHINAKA TADAAKI
IPC: G11B20/10
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To conduct highly accurate binary identification by reducing errors due to influences of noises. SOLUTION: A Nyquist equalization signal Seq is obtained from a reproduction signal Sa at an equalizer 10. The signal Seq is converted to a digital signal Sf. An EPR(extended partial response) equalizing signal SEPR is obtained and supplied to an identification circuit 60. An EEPR (extended EPR) equalizing signal SEEPR is obtained and supplied to an identification circuit 80. A binarization signal Sb is obtained from the signal Seq at a comparator 11. A synchronization signal Ss synchronized to a predetermined phase or delayed by one clock is generated at a synchronization circuit 12, and signals UT, DT indicating a rise and a fall of the signal Ss are generated at a differentiation circuit 50. The signals UT, DT are supplied to the circuits 60, 80 and a cycle detection circuit 70. A binarization signal TEPR is generated from the signal SEPR at the circuit 60.  A waveform pattern is judged on the basis of the signals UT, DT at the circuit 70. A binary identification signal Sg is obtained from the SEEPR at the circuit 80 with the utilization of the waveform pattern. Highly accurate identification is thus carried out with the use of information of the waveform including interferences of codes.