baber/WOPTO huggingface dataset:
Patent JP-H06199737-A (JP)
Title: Cyclohexylalkenoates
Inventor: SUTEFUAN KERII
IPC: C09K19/30
Filed: 1993-10-26
Abstract: PURPOSE: To obtain a liquid crystal compound having chemical, optochemical and thermal stabilities, stability to electric field, distinct nematic phase, high dielectric anisotropy, low rotational viscosity, low threshold potential and short response time.  
     CONSTITUTION: This compound is expressed by formula I [R 1  is an alkenyl; ring A 1 , ring A 2  are each an unsubstituted or a halogen-substituted 1,4-phenylene, trans-1,4-cyclohexylene or trans-1,3-dioxan-2,5-diyl; Z 1 , Z 2  are each covalent single bond, CH 2 CH 2 , COO, OOC, OCH 2 , CH 2 O, C≡C, (CH 2 ) 3 O, O(CH 2 ) 3 , (CH 2 ) 4  or the like; R 2  is a halogen, CN or a 1-12C alkyl; (n) is 0-2], e.g. trans-4-(trans-4-[3,4-difluorophenyl]cyclohexyl) cyclohexyl (E)-2-butenoate, which is prepared, e.g. according to the method as shown in the reaction scheme. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63119710-A (JP)
Inventor: HAMAOKA SHIGEO
IPC: A47J27/00
Filed: 1986-11-10
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-H10112015-A (JP)
Title: Magnetic disk recorder
Inventor: ISHII MIEKO
IPC: G11B21/21
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To enable a magnetic head to approach a magnetic recording medium without being obstructed and to reduce damage and wear of the magnetic head by performing tapering work on a head constituting film to be inclined by an angle θ to the side of the magnetic head. SOLUTION: A distance T1 until a working surface of an MR element is given by T1=T+S=H-L.θ+S. Then, a distance T2 obtained by adding the thickness of a protective film 45 to the T1 in the case of an inductive element is T2=T1+h=T+S+h=H-L.θ+S+h. By performing grinding work on a rear part of such a magnetic head element 38 of a slider to become such a value, the magnetic head slider can approach the magnetic recording medium without being obstructed by the head constituting film and the head protective film, etc., of the magnetic head rear part, and hence the magnetic head is never damaged.
Patent JP-H09109332-A (JP)
Title: Laminated sheet
Inventor: MIYAKE AKITAKA
IPC: B32B25/04
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To allow the whitening of a front surface layer to be scarcely apparent even if it is oriented and molded by specifying the lightness of the colors of the respective layers in a laminated sheet of a front surface layer containing thermoplastic resin and filler and a base material layer made of thermoplastic resin. SOLUTION: The laminated sheet is so constituted that the color of the base material layer of the laminated sheet has lightness of 6 or less, and the lightness of the front surface layer is a range of ±2 at the lightness of the base material layer as a center. As an embodiment, a sheet-like laminate 4 becoming about 170 deg.C at the position of about 15cm directly under a mold lip extended while air-cooling is drawn while extending by cooling drawing roll 5 at 40 deg.C rotating at a higher speed than the discharging speed of resin. On the other hand, foamed polypropylene sheet 7 is introduced between a cooling drawing roll 5 and a laminating roll 8, pressurized, the laminate 4 and the sheet 7 are laminated, and integrated to obtain a colorless laminated sheet 9.
Patent JP-H09109612-A (JP)
Title: Pneumatic radial tire
Inventor: KONO YOSHIHIDE
IPC: B60C9/18
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To restrain cracks of rubber by setting the volume elastic modulus of coating rubber of an aligned wires to the specified value or more, and forming a rubber layer adjacent to a circurating belt layer or a boundary at which a coating rubber of the belt layer is adjacent to a read rubber layer by means of an interface having an irregular shape in the vicinity of a groove part of the tread rubber layer. SOLUTION: Interfaces 11 to 14 between a base rubber layer 10 and a tread rubber layer 8, or interfaces 11 to 14 between cord coating rubber of a circurating belt layer 7 and the tread rubber layer 8 when there is no base rubber layer, are formed into an irregular shape such as a waveform 12, a step 13 and a waveform step 14. The irregular shape requires at least three chevron and valley parts per 10mm, and progress of cracks can be easily restrained in the distribution in which there are many irregularities. It is desirable that the volume elastic modulus of 200kgf/mm<2> or more of the coating rubber of aligning wires of the belt layer 7 is required, more preferably. 500kgf/ mm<2> . A steel filament is easily moved in the lower volume elastic modulus, and viscosity of rubber is too increased in the higher one.
Patent JP-H04143513-A (JP)
Title: Method to prevent danger of exhaust gas flow into house from burner
Inventor: INAGAKI SHUJI
IPC: F23L17/00
Filed: 1990-10-04
Abstract: PURPOSE:To prevent the combustion exhaust gas from flowing back into a house and filling and generating incomplete combustion by providing a first temperature sensing means in a headwind prevention section and at the same time a second temperature sensing section near the headwind flow-out section, and comparing the temperatures near the headwind prevention section and that near the headwind flow-out section or judging whether or not the temperature near the flow-out section of the headwind is beyond the specified temperature. CONSTITUTION:The detection signals of a first temperature sensor 14 and second temperature sensor 15 are compared and the case in which the detection signal by the first temperature sensor 14 is equal to or larger than the detection signal of the second temperature sensor, or the case in which the temperature near a headwind flow-out section 12 is beyond the specified temperature by the detection signal of the second temperature sensor 15, is judged as an abnormal state, and when the time in which this abnormal state holds reaches a specified time, the electric circuit of an electromagnetic valve 11 is turned OFF, and action to shut out the supply of fuel gas is carried out. A controller turns OFF the electric circuit of the electromagnetic valve 11 M when the time of abnormal state reaches accumulatively, the specified time, an action to shut out the fuel gas supply is carried out.
Patent JP-S63121126-A (JP)
Title: Production of magnetic recording medium
Inventor: TANUMA TOSHIO
IPC: G11B5/85
Filed: 1986-11-10
Abstract: PURPOSE:To improve coercive force and to improve the corrosion resistance and wear resistance characteristics of a magnetic recording medium by depositing a ferromagnetic metal by evaporation on a nonmagnetic substrate while blowing gaseous oxygen thereto and forming a vapor deposited film with high efficiency while preventing the disorder in the crystal growth of the metal. CONSTITUTION:After a PET film 4 is mounted to a tape transfer device 10, the inside of a vacuum vessel 1 is maintained at a high vacuum by an evacuation device 2 and the gaseous oxygen is supplied from a 1st supply device 41 into the vacuum vessel 1. The flow of the gaseous oxygen is simultaneously acted on the surface of the PET film to be deposited with the evaporating metal by a 2nd supply device 45. A partially oxidized Co-Ni alloy is uniformly and efficiently deposited by evaporation on the PET tape in the thickness direction thereof if the Co-Ni alloy is heated and operated by operating an electron beam heater 22 and the tape is run simultaneously by the device 10. Since the oxygen of a uniform pressure is thereby acted on the deposited film, the high coercive force is assured and the vapor deposition efficiency is improved while the same squareness ratio is maintained. There is no disturbance in the gaseous flow of the oxygen and the distribution control of the oxidation degree in the thickness direction of the vapor deposited film is permitted; therefore, the corrosion resistance and wear resistance of the vapor deposited film are improved.
Patent JP-H01108918-A (JP)
Title: Hill arranging regulator of binder for combine
Inventor: KANEKO TATSUMI
IPC: A01F12/00
Filed: 1987-10-21
Abstract: PURPOSE:To prevent occurrence of bad binding or clogging of discharge culms in a discharging part, by moving and controlling a plant foot arranging plate according to threshing depth control and moving, regulating and controlling the discharge culms to a given position in the culm body direction while sensing the positions of the discharge culms. CONSTITUTION:The vertical position of a grain culm conveying device 2 is controlled by a threshing depth controller 3 and discharge culms from a thresher 1 are conveyed by a discharge culm device 4 and fed to a binder 34. A plant foot arranging plate for arranging plant foots of discharge culms according to threshing depth control by the threshing depth controller 3 is moved and controlled to move and control the position of the plant foot arranging plate by the discharge culm position controller 6 in interlock with sensing of the discharge culms discharged and conveyed by the discharge culm device 4.
Patent JP-H10108822-A (JP)
Title: Chopping board sterilizing apparatus
Inventor: SUMITOMO NORIYUKI
IPC: A47L17/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To accommodate a wet chopping board and disinfect the chopping board with hot water. SOLUTION: This chopping board sterilizing apparatus accommodates an exclusive chopping board under the erected state in a receptacle-like case. The chopping board 2, when accommodated, is provided in the lower end portion with a plug 27 to close a drain hole 3h of the case 3. When hot water is poured into the case 3, it stays in the case 3 to heat and sterilize the chopping board 2. When handles of the chopping board 2 are gripped and lifted in the case 3, drainage is drained. Then, the chopping board 2 is stripped of water to be accommodated in the case 2. The chopping board 2 has two plate parts capable of bending and sliding to ensure the compact and sufficiently large cooking surface, so that a large place is not need and a sanitary chopping board is provided.
Patent JP-H11154894-A (JP)
Title: Direction-change echo canceler and method thereof
Inventor: LI TOM HONG
IPC: H04B3/23
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an echo canceler, which can be executed in a comparatively small circuit with high calculation efficiency having low drain current characteristic to quickly converge and suppress echo signally more than 40 dB. SOLUTION: An echo canceler 200 converts a remote terminal input voice to its linear predictive remainder. At a coefficient generating circuit 204, an updating direction to the coefficient of the echo canceler is formed in two stages. In the first stage, the updating direction is formed in the region of the linear predictive remainder. On the second stage, the updating direction is converted from the remainder region to an audio region, so that an updating method to be used for adapting the coefficient can be provided.
Patent JP-H08130342-A (JP)
Title: Semiconductor laser
Inventor: NAKAJIMA TETSUHITO
IPC: H01S5/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a semiconductor laser generating no COD even when it is operated at large output. CONSTITUTION: An n-AlGaAs first clad layer 20, an active layer 30, a p-AlGaAs etched second clad layer 40a, and a p-GaAs etched contact layer 50a are formed successively from the substrate side on an n-GaAs substrate 10. The edge face side on both sides of a stripe-like ridge 70 is embedded by an n-GaAs edge-face side block layer 110 and the remaining part is embedded by an n-AlGaAs center- part lower-side block layer 80a and an n-GaAs center-part upper-side block layer 90a.
Patent JP-H1176732-A (JP)
Title: Adsorbent filter and its manufacture
Inventor: MITSUTA SUSUMU
IPC: B01D39/14
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an adsorbent filter capable of efficiently treating gas to be treated by using activated carbon fibers. SOLUTION: The adsorbent filter 1 for adsorbing and removing various materials contained in gas to be treated has plural adsorbent units 2 each having a sheetlike thermoplastic substrate 3 and activated carbon fibers 4 implanted onto the substrate 3, and these plural adsorbent units 2 are laminated each other. Each of the units 2 is bonded each other by the activated carbon fibers 4 which are originally implanted onto the substrate 3 and then bonded to the substrate 3 of the adjacent unit 2.
Patent JP-2000159615-A (JP)
Title: Herbicide
Inventor: HORIBE YOSHIMICHI
IPC: A01N25/22
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an agrochemical composition useful as a herbicide to be spread over a slope, ridge between rice fields or the like by including a specific, nonselective, phosphate-based herbicide, specific phosphite derivative or the like, and antioxidant or the like. SOLUTION: This composition contains (A) at least one compound selected from the group consisting of N-phosphonomethyl glycine, N,N-bis(phosphonomethyl)glycine, 4-[hydroxy(methyl)phosphinoyl]-L-homoalanyl-L-alanyl- L-alanine, 4-[hydroxy(methyl)phosphinoyl]-DL-homoalanine and a salt thereof, (B) at least one compound selected from the group consisting of a phosphite derivative shown by formula I [R1 is a 1-8C alkyl substitutable with 1 to 3 halogen atoms, or the like; M is H, ammonium substitutable with 1 to 4 1-3C alkyl groups, or the like; and (m) is a valence of M], and chitosan shown by formula II [(n) is 1 to 10,000; and R2 is H or the like], and (C) is at least one selected from the group consisting of an antioxidant, light stabilizer, and dispersible surfactant.
Patent JP-H04143290-A (JP)
Title: Surface treatment
Inventor: YAMADA MASASHI
IPC: C25D5/02
Filed: 1990-10-05
Abstract: PURPOSE:To drastically shorten working time and to execute the surface treatment of a blind hollow article by putting a cap having a fluid introducing port in the aperture of the blind hollow article made of a metal, etc., and subjecting only the outer side face thereof to a surface treatment then forcibly feeding fluid from the introducing port and removing the gap. CONSTITUTION:The gap 11 is constituted of the cap body 12 and the gas introducing pipe 13 mounted through this body 12. This cap 11 is hermetically mounted in the aperture of the blind hollow article 1 molded of a metal or synthetic resin, etc. This blind hollow article 1 is immersed in a plating liquid and is plated only on the outer side faces; thereafter, gas, such as air, is force fed under 0.1 to 3kg/cm<2> (gage pressure) into the hollow part 15 of the blind hollow article 1. The cap 11 is then removed from the blind hollow article 1. The surface treated product 1 is subjected to good plating treatment in this way without sticking flaws, stains, etc., thereto.
Patent JP-H04144100-A (JP)
Title: High frequency quadri-polar linear accelerator
Inventor: FUJISAWA HIROSHI
IPC: H05H9/00
Filed: 1990-10-04
Abstract: PURPOSE:To construct a linear accelerator in a small size and decrease the gas load with vacuum by setting the tank dia. so that the distance between electrode and tank becomes over 10 times as large as the inter-electrode distance. CONSTITUTION:If the distance (a) between an electrode 2 and a tank 1 is set over 10 times as large as the inter-electrode distance (d), no ill affection will be applied to the high frequency characteristics such as resonance frequency, shunt impedance, Q value, etc., substantially. Accordingly the tank axis 5 can be located below the beam axis, and the dia. D1 of the tank 1 be made smaller than twice of the height H of a post 3. Thereby linear accelerator can be constructed in small size, with easiness to handle, at a low manufacturing cost, wherein the gas load with vacuum can be made small.
Patent JP-S63122070-A (JP)
Title: Magnetic disk device
Inventor: MORIWAKI SACHIOSA
IPC: G11B21/02
Filed: 1986-11-11
Abstract: PURPOSE:To shorten a head positioning time by applying a damping to a head actuator by means of a magnetic damper. CONSTITUTION:To position magnetic heads 7a, 7b in an arbitrary track-position of a magnetic disk 8, a carriage 4 is rotated in a specific direction for a specific amount by a voice coil motor 9. Power supply to a piezoelectric element 14 is stopped at a specific timing, then the element 14 shrinks and magnets 12a, 12b come closer to each other, and due to the magnetic field thus generated, an eddy current it generated in a conductor 10, and accordingly a damping effect is applied to the head actuator 2, effectively attenuating the vibration of the actuator 2, so that the magnetic head 7a, 7b quickly stops in a position on a target track of the disk 2. In such a way, the head positioning time can be markedly shortened.
Patent JP-2000091244-A (JP)
Title: Plasma processing device and semiconductor device manufactured by the same, and active matrix substrate constituted by the semiconductor device and liquid crystal display device using the active matrix substrate
Inventor: WATANABE KUNIHIKO
IPC: H01L29/786
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device having excellent productivity by adopting a shower plate excellent in processing, mechanical strength, plasma resistance and maintainability, and a semiconductor device having good characteristics. SOLUTION: A plasma processing device for supplying a reactive gas and electric power to a vacuum chamber to process a substrate by the chemical reaction of the reactive gas has at least one electrode connected to means for supplying one or both of the electric power and the reactive gas to the vacuum chamber and, at the side opposite to the substrate of the electrode, a shower plate 1 having a plurality of through holes 2 through which the reactive gas is supplied by the means for supplying the reactive gas, wherein the shower plate 1 is formed of at least two kinds of materials 3 and 4.
Patent JP-H04147995-A (JP)
Title: Treatment of waste water from electrodeposition coating line
Inventor: ECHIZEN YUTARO
IPC: C02F1/42
Filed: 1990-10-08
Abstract: PURPOSE:To prevent environmental pollution due to waste water from an electrodepositon coating line and to make the waste water usable as water for a boiler by treating the waste water from the coating line using a degreasing soln. contg. Na3PO4 and deionized water as washing water with an Na type cation exchange resin. CONSTITUTION:City water introduced into an electrodeposition coating line is treated with an ion exchange device 1 for producing pure water and the resulting deionized water is fed to washing processes as washing water. An alkali degreasing soln. contg. Na3PO4 and/or condensed sodium phosphate is fed to a degreasing bath 2. A body to be coated is degreased, washed, treated with a chemical treating bath 4 contg. zinc phosphate, washed and coated by electrodeposition with a coating bath 4. Waste water from the washing processes is passed through a raw water tank 5, treated in a precision filter 6 and an activated carbon packed tower 7 and passed through an Na type cation exchange resin tower 8 to exchange heavy metal ions in the waste water for Na ions. The waste water can effectively be reutilized as water 9 for a boiler 10 without adding a boiler compd., environmental pollution due to the waste water is prevented and water saving is attained.
Patent JP-H0796015-A (JP)
Title: Walking bathtub unit
Inventor: IWANO TAKASHI
IPC: A61H1/02
Filed: 1993-09-30
Abstract: PURPOSE:To perform walking training with high adaptively for a patient by performing ankle correction training or the like at the same time as well. CONSTITUTION:A pair of left and right movable walking plates 21L and 21R to be the walking ways of the patient are arranged inside a walking bathtub 2. The movable walking plates 21L and 21R can selectively take a first posture state for providing a state similar to the bottom of a conventional walking bathtub bathtub by consisting of one plane face horizontal as a whole, second posture state for pes equinovaus training inclined forward and backward (in a walking direction), third posture state for pes valgus training respectively making left and right inside high, fourth posture state for pes varus training respectively making left and right inside high, and fifth posture state respectively making the plates almost horizontal and making the left and right heights different. The posture state is changed by utilizing cylinder devices 32L-34L and 32R-34R.
Patent JP-H10117377-A (JP)
Title: Mobile communication terminal equipment and base station equipment for mobile communication system
Inventor: ANDO MASAYUKI
IPC: H04W64/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the operability by dispensing with dialing input of a long-distance call number when a local phone call is made from a mobile communication terminal equipment and making dialing match with an operation content in the case of dialing from cable terminal equipment. SOLUTION: Every time a mobile terminal equipment receives a base station number sent periodically from a base station at time for waiting reception, the mobile terminal equipment retrieves a base station map in a ROM 13, based on the base station number to read out a long-distance call number corresponding to a zone where its own terminal equipment is present on and to store it in a RAM 14. In the case of making dialing call operation in this state, whether dial push button data of a 1st digit are '0', or '1' or other number is discriminated. When the number is other than '0' or '1', it is discriminated that the dialing destination indicates a local call, after long-distance call number data are read out from the RAM 14 and sent to a base station, dial push button data after the 1st digit being inputted by dialing as the above are successively sent out to the base station.
Patent JP-S61149636-A (JP)
Title: Control device of variable flywheel in engine
Inventor: TERAMOTO TAKAFUMI
IPC: F02B75/06
Filed: 1984-12-21
Abstract: PURPOSE:To reduce a vibration in a speed changer, by regulating the engaging speed of a subflywheel on the basis of an oil temperature in the speed changer relating to its vibration. CONSTITUTION:Of the sensors 32-35, the sensor 32, being substantially constituted of a distributor, detects an engine speed. The sensor 33 detects a temperature of oil in a speed changer 2. And when the temperature of oil in relation to an increase of vibration in the speed changer 2 increases, a control device, increasing the engine speed when a subflywheel 7 is engaged, causes this subflywheel 7 to effectively reduce the vibration particularly a tooth tapping sound in the speed changer 2.
Patent JP-S63123239-A (JP)
Title: Recovery repeater for incoming data signal in two-way catv system
Inventor: YAMAZAKI AKIMASA
IPC: H04N5/00
Filed: 1986-11-13
Abstract: PURPOSE:To eliminate the noise of an incoming frequency band giving effect on the incoming line of the entire system caused by the transmission from the subscriber's equipment to the line by providing a recovery repeater for an incoming data signal to a distribution line and a drawing line to which subscriber's equipments are connected. CONSTITUTION:A recovery repeater 5 is connected between a subscriber's equipment 4 and a transmission line 2. The incoming data signal modulated to an incoming frequency band and the noise of the incoming frequency band are given to the demodulator 8 through a branching filter 6 and a band pass filter 7. The demodulator 8 detects the incoming data carrier to demodulate it into the base band and informs the carrier detection information 12 to the modulator 9. The modulator 9 is operated only when the carrier exists and modulates the demodulated signal again into the incoming frequency band and outputs the modulation signal to the transmission line 2 via a branching filter 10. Thus, the transmission of noise generated from the subscriber's equipment 4 to the transmission line 2 is prevented.