baber/WOPTO huggingface dataset:
Patent JP-H08121869-A (JP)
Title: Automatic bath device
Inventor: KATAOKA HISATO
IPC: F24H1/00
Filed: 1994-10-24
Abstract: PURPOSE: To prevent waste of hot water from occurring when a drain stopcock is opened during an automatic heat insulation treatment by a method wherein, when water level is judged as being insufficient after completion of additional supply of hot water following an instruction of automatic operation, a predetermined amount of hot water is added and, when the water level is judged again as being insufficient, the automatic operation is stopped without supply of additional hot water. CONSTITUTION: A controller D determines whether current water level is sufficient or not based on predetermined criteria is response to an instruction from an automatic operation switch 50 of a remote control device F and, if the water level is determined as being insufficient, additional hot water is supplied little by little into a bathtub through a circulating passage 22 connected to a bathtub following first to forth steps. If the water level is determined sufficient, the heat insulation of the bathtub is conducted by heating bathtub water, while it is being circulated between the bathtub and the circulating passage 22 according to the difference between preset and current hot water temperatures at an abnormality treating part 40 having programmed automatic operation sequence.  By this method, when a drain stopcock is opened during the heat insulation treatment in an automatic operation, the automatic operation can be stopped to avoid the waste of hot water.
Patent JP-H01103297-A (JP)
Title: Boring device for waterproof pan
Inventor: IMASHIRO TSUNEYUKI
IPC: B26F1/04
Filed: 1987-10-13
Abstract: PURPOSE: To efficiently drill holes in a draining part by arranging male cutting edges and female cutting edges which fit each other to drill holes at total five positions or at positions which correspond to four side plates of a draining part and at a position which corresponds to a bottom plate on a base frame. CONSTITUTION: A female cutting edge moving mechanism 50 is operated to lengthen a piston rod 52 upward to insert its tip part inside a draining part 1. At the same time, an engaging locking frame is engagingly locked to roller conveyors 20 to lift a waterproof pan B in state where it is placed on the roller conveyors 20. Then, male cutting edge moving mechanism 60a, 60b,...60e which correspond to places to be drilled of the draining part 1, are operated to allow male cutting edges 40a, 40b,...40e to fit in the female cutting edges 30, and thus drill holes. For example, when a drain hole is formed in a bottom plate 1a of the draining part, a male cutting edge 40a of a central male cutting edge moving mechanism 6a is used.  Further, when drain holes are formed in four side plates 1b to 1e of the draining part 1, male cutting edges 40b,...40e of other male cutting edge moving mechanism 60b,...60e are used.
Patent JP-H06113127-A (JP)
Title: Color picture processor
Inventor: OTA KENICHI
IPC: H04N1/40
Filed: 1992-09-28
Abstract: PURPOSE:To urge a user to update reference data and to previously prevent a forged crime by providing a timer means validating an original read means only for a prescribed period. CONSTITUTION:Information on the color of plural kinds of specified originals are stored in EEPROM 204. When R, G and B signals are inputted to addresses A0-A14, a decision signal showing whether the R, G and B signals coincide with the color of the specified originals or not are outputted to data D0-D7. Valid period data is stored in EEPROM 204, and time data such as one year, for example, is written in the unit of seconds. The timer means 240 reads out valid period data. When it exceeds a valid period, the operation of the original read means is stopped. Namely, the original read mean operates only in the valid period and therefore the color and the feature of the specified original can periodically be updated.
Patent JP-H06111418-A (JP)
Title: Information reproducing device
Inventor: SAITO YUICHI
IPC: G11B15/087
Filed: 1992-09-28
Abstract: PURPOSE:To detect a P mark by means of a reproducing control means, to reproduce recording contents corresponding to the previous P mark successively recorded from the recording contents corresponding to the latest recorded P mark and to reproduce a recorded sentence in the order of priority intended by a sentence recorder. CONSTITUTION:When a control microcomputer 10 is informed of depressing the P search button of a key operation part 12, the microcomputer judges a whole number of stored P marks. When the number is one, searching of the P mark is executed while driving a motor 16 so as to rapidly traverse, when the P mark is found, the motor 16 is driven for ordinary reproduction by means of a controlling part 14 and the recorded information corresponding to the P mark on a tape 18 is reproduced by means of a reproducing head 22, an amplifier 20 and a speaker 26. When (n) P marks more than two exist, the motor 16 is fast forwarded so as to execute searching operation. When n-th P mark is found, the motor 16 is driven for ordinary reproduction and the record corresponding to the P mark is reproduced. When the P search button is successively depressed, the record corresponding to successively previous P mark from the n-th mark is reproduced.
Patent JP-H0999709-A (JP)
Title: Pneumatic radial tire
Inventor: MASUKO SADAMOTO
IPC: B60C15/06
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To improve maneuvering stability and comfortableness to ride in without increasing weight by arranging anisotropic rubber on which the ratio of a radial directional modulus to a circumferential directional modulus is set not more than a specific value to increase radial directional rigidity of carcass coating rubber of a carcass folding back part. SOLUTION: A single carcass ply 2 where a polyester cord is arranged in a radial shape of extending in a toroidal shape is arranged in a toroidal shape so as to stride over a pair of bead cores. A carcass has a folding back part 2b to roll up the periphery of the bead cores besides a main body part 2a to reinforce respective parts. A belt 5 composed of rubber coated layers of two layers and tread rubber 6 are provided on the outer periphery of a crown part of this carcass ply 2. Anisotropic rubber on which the ratio (b/a) of a radial directional modulus (b) to a circumferential directional modulus (a) is st not less than 1.4 and the modulus ratio (b/a) of a carcass main body part 2a is set not more than 1.1, is arranged in coating rubber of a carcass folding back part 2b.
Patent JP-H05201327-A (JP)
Title: Two step type brake valve
Inventor: DEIITAA GAARITSUKU
IPC: B60T11/224
Filed: 1992-09-28
Abstract: PURPOSE: To provide a two-stage brake control valve, with which the desired operating force can be kept small especially during a transition phase and a rapid change in the working pressure can be avoided. CONSTITUTION: This two-stage brake control valve is provided with a larger diameter portion and a smaller diameter portion. A first stage 84 operates to fill a brake. Next, after the transition phase, only a second stage 86 is used to supply the working pressure. A check valve 50 is provided between the pressure chamber of the first stage 84 and a reservoir 62. When the pressure of the pressure chamber of the first stage 84 exceeds a prescribed value, the check valve 50 is opened. In order to minimize the operating force of a valve and to avoid the rapid increase of the working pressure during the transition phase, the closing force of the check valve 50 is controlled as a function for the working pressure of the valve.  The working pressure of the valve is operated upon a valve spool 18 and influences the closing force of the check valve 50 in the way that the closing force decreases with increasing working pressure.
Patent JP-H02105553-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKASHIBA HIROSHI
IPC: H01L21/82
Filed: 1988-10-14
Abstract: PURPOSE:To improve a yield rate by outputting temperature range detection signals which change levels when a semiconductor chip reaches a prescribed temperature. CONSTITUTION:A temperature detection circuit 1 is mounted in a semiconductor chip in which an internal circuit is formed and temperature detection signals corresponding to temperatures of the semiconductor chip are outputted from collectors of transistors Q1 and Q2 when the internal circuit performs movements. A temperature range detection circuit 2 outputs temperature range detection signals which change levels when the semiconductor chip reaches a prescribed temperature according to the temperature detection signals. If ambient temperatures obtainable during the measurement are controlled by using the foregoing temperature range detection signals, a selection range is obtained extensively. The utilization of the temperature range detection signals thus improves a yield rate.
Patent JP-H06112623-A (JP)
Title: Printed wiring board
Inventor: HASEGAWA KIYOHISA
IPC: H05K3/42
Filed: 1992-09-28
Abstract: PURPOSE:To acquire a printed wiring board which enables thinning as a whole even if a chip component is mounted directly on a substrate. CONSTITUTION:A pair of plating through-holes 2 are formed in a substrate 1. A diameter D of the both plating through-holes 2 is 1.5 to 2.0 times a width L2 of a resistance element 4. A through-hole 5 for soldering 6 with the resistance element 4 fit in is provided between both plating through-holes 2.
Patent JP-2000084386-A (JP)
Title: Invalidation of binding of granular body and device therefor
Inventor: KAWAI KAZUO
IPC: B01F7/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the solidification of granular body by keeping granular body containing a binder in a fluidized state until the working life elapses to invalidate the binding property of the binder. SOLUTION: The granular body (raw material granular body or waste granular body) 2 stored in a raw material hopper (vessel) 1 and containing the binder becomes in the fluidized state in a process of flowing down while being stirred by a stirring structure (fluidizing means) 4 in a mixing chamber 3. When a hardening accelerating material 6 is charged to the granular body 2 in the fluidized state from a charging line 10 connected to the mixing chamber 3 by a blower 5, the binding force of the binder is invalidated to form a dry state granular body 7, which is moved to a retaining chamber 8.  After being retained in the retaining chamber 8 for a prescribed time, the dry state granular body 7 is discharged out of the line with a damper opened and simultaneously the excess effective component in the applied hardening accelerating material 6 is sucked in the retaining chamber 8 by the blower 5 from a recovering line 13 connected to the retaining chamber 8 to be recovered and supplied again to the mixing chamber 3 to be reutilized.
Patent JP-2001085014-A (JP)
Title: Lithium secondary battery
Inventor: KUSUMOTO YASUYUKI
IPC: H01M4/587
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To improve charging/discharging efficiency by using graphitized carbon as a negative electrode current collector for holding lithium metal of a negative electrode provided together with a positive electrode and a nonaqueous electrolyte. SOLUTION: In a lithium secondary battery, a lithium ion permeable separator 3 is interposed between a positive electrode 1 and a negative electrode 2, these are wound, for example, in a spiral shape to be stored in a battery can 4, a nonaqueous electrolyte is reserved, and the battery can is sealed. Graphitized carbon having spacing d002 in a lattice plane (002) being in a range of 3.35 to 3.431 Å and the size Lc of a (c) axis directional crystallite not less than 40 Å is desirably used as a negative electrode current collector of the negative electrode 2.  Thus, when holding lithium metal in the negative electrode current collector by charging a lithium secondary battery, formation of dentrites of the lithium metal is prevented by the negative electrode to restrain this negative electrode current collector from reacting with a solvent of the nonaqueous electrolyte to improve charging/discharging efficiency. A positive electrode material is desirably lithium-including transition metal oxide.
Patent JP-2001086174-A (JP)
Title: Ssb demodulation system
Inventor: IDE TERUJI
IPC: H04L27/06
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an SSB demodulation system that solves a problem where the processing amount of a Hilbert filter of an SSB demodulator in a conventional technology gets huge to obtain a prescribed demodulation characteristic so as to considerably reduce the processing amount and that allows a DSP on market at present to process the processing amount. SOLUTION: A Hilbert transform filter adopting this SSB demodulation system consists of delay means 26, 27, 28, 33, 34, 35, 36 that sequentially delay an input x(nT), subtractor means 29, 30, 31, 32 that subtract symmetrical signals each from other with respect to a center of an impulse response as to the input or the output of the delay means, multiplier means 37, 38, 39, 40 that multiply the output of the subtractor means by a transfer function of the Hilbert transform, and an adder means 41 that sums outputs of the multiplier means.
Patent JP-2000092681-A (JP)
Title: Sheath displacement-preventing device of power cable
Inventor: NISHIDA TOSHIHIRO
IPC: H02G15/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheath displacement-preventing device of a power cable that can be fitted to a cable sheath easily, efficiently, and securely after a cable connection part and the like are formed, and can prevent water from entering from the scratch of the sheath at the fitted part. SOLUTION: A device consists of a pair of halved partial annular objects 11 and 12 for forming the annular objects with a desired inner diameter that is nearly equal to the sheath outer diameter of a power cable by connection, the pair of partial annular objects 11 and 12 is provided with projecting parts 13 in a reversed nib shape inside and is clamped and fixed by a bolt, and silicon gel 16 adheres to the surrounding of the projecting parts 13.
Patent JP-H10104398-A (JP)
Title: Storage facility for radioactive waste
Inventor: OKADA KYO
IPC: G21F9/36
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase the volume of stored radioactive wastes without expanding the space of a surface control and conservation area by laying out horizontal storage pits at vertically different levels in the height direction of a shaft. SOLUTION: Individual storage pits 2 are formed in layers at vertically different levels in the deep underground directly under an acceptance building 1, are respectively connected to a shaft 3 and are placed flatly so as to extend horizontally from the shaft 3. The storage pits 2 consist of overpack acceptance rooms 8 communicating with the side of the shaft 3, main galleries 7a shaped like a tunnel communicating with the top and bottom of the overpack acceptance rooms 8 and galleries 7b branching off and extending from the main galleries 7a. Loading holes 6 to bury overpacks 22 in are made along the longitudinal direction of the galleries 7b at the bottom on the side of them. Such a configuration makes it possible to substantially expand the storage area for radioactive wastes without increasing the space of a surface control and conservation area.
Patent JP-H02106512-A (JP)
Title: Vibration parts feeder
Inventor: INOUE TAKUMI
IPC: B65G47/14
Filed: 1988-10-14
Abstract: PURPOSE:To ensure feeding by arranging the intermittent feeding mechanism having partition walls at given intervals to a trough transfer surface, and making the mechanism the cycle motions of advancing, ascending, returning, and descending in the captioned device using the linear trough of parts having complicated shapes such as a pump blade etc. CONSTITUTION:Work 1 is sent to a linear trough 35 by the drive of a vibration parts feeder. At that time, an intermittent feeding mechanism 33 is in the advancing process in the right direction with partition walls 71 descended, and the work 1 is moving rightward in the condition where it is separated one by one with the walls 71. And the tip work 1' is fallen in a stock part 80A due to the vibration of the trough 35. Then on reaching a rightward regulated position, the fitting member 70 is ascended, returned, and descended to be returned to an original position, and moves rightward in the same way including a next work 1 newly sent. This cycle motion is repeated. This constitution enables sure feeding one by one even complicated parts.
Patent JP-H01104751-A (JP)
Title: Heat treatment for single-crystal ga-as wafer
Inventor: SHIRAKI HIROYUKI
IPC: C22F1/16
Filed: 1987-10-14
Abstract: PURPOSE:To obtain a single-crystal Ga-As wafer in high yield having high resistivity independently of carbon concentration in a crystal and also free from the occurrence of slip dislocation by slowly cooling the above wafer from a homogenizing heating temp. to a specific temp. range and then subjecting the above to quasi rapid cooling from a slow cooling-finishing temp. to the prescribed temp. CONSTITUTION:A wafer prepared by slicing a single-crystal Ga-As ingot is cooled slowly through a temp. region from a homogenizing heating temp. of 900-1000 deg.C to 700-800 deg.C at <=20 deg.C/min cooling rate. Subsequently, the above wafer is subjected to heat treatment in which quasi rapid cooling is applied through the temp. region from the above slow cooling-finishing temp. to a temp. lower by at least 150 deg.C at 30-100 deg.C/min cooling rate. By this method, the wafer having high resistivity and free from the occurrence of slip dislocation independently of carbon concentration in a crystal can be obtained.
Patent JP-H03120902-A (JP)
Title: Semiconductor device and mixer circuit
Inventor: NAKATSUKA TADAYOSHI
IPC: H03D7/14
Filed: 1989-10-03
Abstract: PURPOSE:To attain low distortion and low current consumption by using a field effect transistor(TR) having a specific source resistance and having a specific transfer conductance formed on a semiconductor substrate for a differential pair of a differential amplifier. CONSTITUTION:In order to obtain a high transfer conductance, an active region 6 is formed as thin as possible, and a distance between a gate electrode 8 and a source electrode 9 ss designed large and the resistance in n-channel regions 4, 5 is used for a source resistance of a source resistor Rs. In the semiconductor conductor, a field effect TR (FET) having the source resistance Rs of 4ohms/mm or over and a transfer conductance of 200mA/v<2>.mm or over is used as a differential pair of a differential amplifier. Thus, the nonlinearity of IDS and gm (mutual conductance) onto a gate bias (Vgs) of the FFT is improved and the differential amplifier and a mixer circuit with low distortion and low current consumption are realized.
Patent JP-H06111554-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FURUSAWA KENICHI
IPC: G11B15/675
Filed: 1992-09-29
Abstract: PURPOSE:To discriminate speed at which a tape is approaching the tape insertion port of a magnetic recording and reproducing device and to automatically vary speed to open/close a tape insertion part door. CONSTITUTION:The speed of a tape cassette 2 approaching or leaving can be discriminated by detecting the level difference of incident light rays at every constant time for which light from a light emitting part 4 in the magnetic recording and reproducing device 1 is reflected on the tape cassette 2. The opening/closing speed of the door 3 can be varired based on the approaching or leaving speed of the cassette 2. As a result, a device with high grade feeling can be obtained by automatically opening/closing the tape insertion part door at the speed corresponding to the one when the tape is approaching or leaving.
Patent JP-H0892061-A (JP)
Title: Face lotion
Inventor: SAITO HIROMI
IPC: A61K8/00
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a face lotion effective for preventing pimple having no skin irritation because of a small amount of an antiseptic blended, not causing oiliness owing to a small amount of a polyhydric alcohol blended, comprising a specific ampholytic surfactant. CONSTITUTION: This face lotion comprises preferably 0.1-5wt.% based on a face lotion composition of a 2-(N-alkyl-N,N-dimethylammonio)ethyl phosphate [preferably 2-(N-hexadecyl-N,N-dimethylammonio)ethyl phosphate]. The face lotion is preferably subjected to pH adjustment so as to make 5% aqueous solution have pH3-11.
Patent JP-2000355882-A (JP)
Title: Adhesion between aramid fiber and rubber composition
Inventor: SAWADA MAMORU
IPC: D06M101/16
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To improve a bond strength between an aramid and rubber in an aramid fiber-rubber composite composition obtained by adhesion between an aramid fiber constituting a cord useful for a transmission belt, tire or the like, woven fabric, knitted fabric, screen, etc., and rubber. SOLUTION: An aramid fiber is subjected to surface treatment with an least one kind of metal fine particle selected from gold, silver, platinum and palladium and treated with a latex. Consequently the aramid fiber is chemically and physically activated to improve bond strength between the fiber and rubber. Before the treatment with the metal fine particle, a finishing agent attached to the surface of the aramid fiber is removed.
Patent JP-2001083230-A (JP)
Title: Mobile communication system and method for mobile communicating
Inventor: YOSHITOSHI HIROSHI
IPC: H04B7/26
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a mobile communication system and a method for mobile communicating capable of continuously accurately specifying a position of a mobile by supplying data of specified position to a fixed station through a portable telephone channel in a mobile station by utilizing a GPS, and specifying a position of the mobile station from information of a PHS base station approaching to the mobile station in the fixed station. SOLUTION: Data of a position specified in a vehicle side device 2 is supplied to a head office side device 1 through a portable telephone network 4. Then, PHS position information specified from information of a PHS base station approaching to a vehicle is acquired from a PHS position information center 3 and the position of the vehicle is specified by the device 1, and the vehicle position is continuously accurately specified.
Patent JP-H02216279-A (JP)
Title: Wholly aromatic polyamide fiber having modified surface
Inventor: MAKINO SHOJI
IPC: D06M101/16
Filed: 1988-10-17
Abstract: PURPOSE:To obtain the subject fiber excellent in abrasion resistance by providing an aliphatic lubricant layer through a film of a polyether-based compound on the surface thereof in which a solid cationic exchangeable and nonionic adsorptive inorganic compound is adhered. CONSTITUTION:Wholly aromatic polyamide fiber obtained by providing an aliphatic lubricant layer (incompatible with a polyether-based compound, soluble in water and having <=900 molecular weight) through a film of the polyether- based compound on the surface thereof in which a solid cation exchangeable and nonionic adsorptive inorganic compound is adhered. The polyether-based compound contains a polyoxyalkylene which is a liquid at >=15 deg.C and has >=10000 molecular weight.