baber/WOPTO huggingface dataset:
Patent JP-H07229105-A (JP)
Title: Lightweight lining board
Inventor: KONDO YOSHIHIRO
IPC: E01C9/08
Filed: 1994-02-17
Abstract: PURPOSE:To restrain mutual lateral displacement and sliding in the continous direction of connected lining boards, prevent degradation of travelability of a vehicle, reduce weight per unit area, and facilitate connection work of the lining boards to each other. CONSTITUTION:A plurality of square steel pipes are arranged in parallel to each other and steel materials 12a, 12b are respectively welded to both ends in the longitudinal direction of those square steel pipes 11 to integrate those into a decking shape so as to form a lining board. In the vicinity of both ends of the steel materials 12a, 12b, metal fittings 13 are provided each of which flexurally connects adjoining lining boards to each other while restricting free movement thereof.
Patent JP-S53105930-A (JP)
Title: Decoding system for variable length code
Inventor: FUKINUKI NORIHIKO
IPC: H04N1/00
Filed: 1977-02-28
Abstract: PURPOSE: To secure a good-quality encoding for the high-speed facsimile code, by detecting the division code with use of part of the circuit which is used for decoding the general variable length code. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57135456-A (JP)
Title: Reversing device for recording medium of recording and reproducing device
Inventor: AYUKAWA YUKITADA
IPC: G11B17/08
Filed: 1981-02-14
Abstract: PURPOSE:To automatically execute a series of processes for injecting recording medium from a holder, and after that, holding it by a holding means, reversing it by reversing means, and bringing it to its original holder. CONSTITUTION:In a cassette deck 1, when its recording or reproducing operation ends, an eject operation of a cassette 4 is executed, and a command of a reversing operation is given to a reversing device 5. In response to this command, a motor 13 is driven, a sub-chassis 9 is moved in the forward direction, and after that, a driving member 14 is turned by excitation of a plunger 18. When it is turned, the cassette 4 is held by force of a spring 35 between the tip parts of the first and second picks, the driving member 14 is reset, and after that, the cassette 4 is reversed through a holding means 31 by excitation of a rotary plunger 38. Subsequently, when the driving member 14 is turned again, the cassette 4 is inserted into a holder 3, the second pick 34 is driven by excitation of a plunger 36, and holding of the cassette 4 is released.
Patent JP-H02203145-A (JP)
Title: Controlling method of air-conditioner
Inventor: FUJISAKI TADASHI
IPC: F24F11/02
Filed: 1989-01-30
Abstract: PURPOSE:To enable execution of a deliquate optimum control by rotating a compressor by the speed of rotation which is obtained by applying a fuzzy logic operation only to a detected air temperature until the air temperature in a room enters a prescribed range near a preset temperature, and to a detected body-sensed temperature within the prescribed range. CONSTITUTION:A deviation E of a room temperature Ta detected by a room temperature sensor 7 from a set temperature SP is calculated and evaluation values NB, NS, ZO, PS and PB of membership functions of a fuzzy variable for the deviation E are determined. Then, a time change rate DE of the deviation E is determined therefrom and evaluation values of the membership functions of a fuzzy variable for the time change rate DE are determined. From a body-sensed temperature CS detected by a warmth-coolness environment sensor 10, likewise, evaluation values of the membership functions of a fuzzy variable for this body-sensed temperature CS are determined. Based on a fuzzy control rule, an evaluation value of an increase-decrease amount DF of the speed of rotation of a compressor is calculated by a fuzzy logic product from the evaluation values of the membership functions of each fuzzy variable for these E, DE and CS.
Patent JP-S55111816-A (JP)
Title: Air filter
Inventor: FUJIMOTO MASAKAZU
IPC: B01D39/16
Filed: 1979-02-22
Abstract: PURPOSE:To improve fire retardance and water resistance, and to enable regeneration, by a method wherein fiber webs with 50-400g/m<2> weight comprising a specified proportion of modacrylic fiber are bonded by a specified quantity of vinyl chloride-ethylene-vinyl acetate ternary copolymer resin. CONSTITUTION:An air filter is formed in such a manner that round webs with 50-400g/m2 weight comprising 30-90wt% of modacrylic fiber 1 with excellent flame-proofness and 10-70wt% of fire-retardant polyester fiber 2 are mutually bonded by the dispersion, immersion, coating or the like of an emulsion of vinyl chloride-ethylene-vinyl acetate ternary copolymer resin 3, and the resin solid content attached to said fibers is 50-200wt% to the said fiber. The filter is excellent in fire retardance and water resistance, can be obtained at low cost, and can easily be regenerated and washed.
Patent JP-S53105547-A (JP)
Title: Preparation of re-treated curec novolak fiber reinforced composite
Inventor: MATSUI HIRONORI
IPC: C08J5/06
Filed: 1977-02-26
Abstract: PURPOSE: To prepare the title composite having excellent heat resistance and thermal shock resistance, by compounding a re-treated cured novolak fiber obtained by the heat-treatment of cured novolak fiber in a non-oxidative atmosphere, to a synthetic resin, followed by molding the compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05186862-A (JP)
Title: Formation of titanium aluminum nitride film
Inventor: SUZUKI YASUO
IPC: C04B41/50
Filed: 1992-01-08
Abstract: PURPOSE:To stably form a high quality titanium aluminum nitride (TiAlN) film. CONSTITUTION:A Ti cathode 16 is locally melted by arc discharge with an arc evaporating source 14 in a vacuum vessel 2 into which gaseous nitrogen 6 is introduced and Ti particles 16a are evaporated. At the same time, an Al target 30 is irradiated with inert gas ion beams 28 extracted from an ion source 26 and Al particles 30a are sputtered from the target 30. The Ti and Al particles 16a, 30a are made incident on a substrate 10.
Patent JP-H06216111-A (JP)
Title: Wet etching method
Inventor: TESHIGAWARA AKIHIKO
IPC: H01L21/306
Filed: 1993-01-12
Abstract: PURPOSE:To generate the drive force of convection in the etching liquid itself inside a gap and then achieve a high-speed wet etching by allowing current to flow into the etching liquid between a pair of opposing electrodes and by applying magnetic field in vertical direction to the direction of current flowing into the etching liquid between electrodes. CONSTITUTION:Current is allowed to flow within an etching liquid between a pair of opposing electrodes 2 and 4 and a magnetic field in vertical direction B is applied to a direction I of current flowing within the etching liquid between the electrodes 2 and 4. For example, when forming the sensing part of a capacity-type semiconductor acceleration sensor, a sacrifice layer 3 consisting of silicon oxide which is provided between the lower layer electrode 2 and the upper layer electrode 4 which are pattern-formed by depositing n-type or p-type polysilicon is eliminated by etching within an etching liquid consisting of fluoric acid. At that time, when the etching end face of the sacrifice layer 3 advances between the upper layer electrode 4 and the lower layer electrode 2, the current in the direction of an arrow I is allowed to flow within the etching liquid and at the same time magnetic field in the direction of an arrow B is applied.
Patent JP-S58141337-A (JP)
Title: Recuperation method of coiled hot strip
Inventor: TOKUMARU HIDETO
IPC: C21D9/54
Filed: 1982-02-13
Abstract: PURPOSE:To recuperate the entire part of coils uniformly in the stage of putting the hot strip coils which are coiled at high temp. into a recuperation furnace and recuperating the same by the heat held by the coils, by placing the side end faces of the plural coils so as to fach each other in proximity and disposing the same horizontally in the furnace. CONSTITUTION:Hot strip coils 1 of high temp. are put into and out from the inside of a recuperation furnace 3 lined with heat insulating materials through doors 6 of heat insulating materials, and are recuperated by the heat held by the coils. The coils 1 are placed horizontally on a conveyor 10 and are so disposed that the side end faces thereof face each other in proximity. Since the end faces of the coils 1 face each other, the coils are heated mutually by the heat radiated from the end faces, whereby the temp. drop in the end face parts is decreased, the temp. differences in the transverse direction of the strips 1 is decreased and the entire part is recuperated uniformly.
Patent JP-S59146551-A (JP)
Title: Cooling method for boiled noodle
Inventor: HIRANO MINORU
IPC: A23L7/109
Filed: 1983-02-10
Abstract: PURPOSE:Boiled noodle is treated with a cooled solution for surface treatment to effect simultaneously the surface treatment of the boiled noodle and the rapid cooling, thus enable the inhibition of noodle deterioration by only one operation without sterilization process. CONSTITUTION:A couple of wavy stainless steel plates are combined symmetrically and the contact parts are welded by seaming and the resultant cooler 4 having the cavity as a coolant vaporizer 3 is connected through pipes 5 and 6 to the refrigerator. The cooler is hung on the surface of the surface-treating solution containing lactic acid, ethanol and water 7, the solution is sprayed from the pipe 8 to form uniform film flows on both surfaces of the cooler so that the solution is cooled down to almost 0 deg.C. The resultant cooled solution is sent to the tank 9 for cooling the noodle and the boiled noodle is charged in this tank. The overflow from the tank 9 passes through the pipe 10 and comes back again to the tank 11 for cooling the treating solution. The solution in the tank 9 is sent to the header 14 by the pump 12 and sprayed on the plate coil for cooling.
Patent JP-H10206198-A (JP)
Title: Apparatus for detecting collapse of rock
Inventor: GOEBUCHI TOORU
IPC: G01D21/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To simply, surely and inexpensively detect a collapse as an action of a mass of rocks irrespective of a shape of the rocks estimated to collapse. SOLUTION: The apparatus has a detection wire 10 attached to a rock estimated to collapse, a detection apparatus main body 12 connected to one end of the detection wire for detecting a take-out or take-in amount of the detection wire, and a battery data collection part 14. The main body 12 includes a wind drum 22 to which one end part of the detection wire 10 is wound, a spring 24 biasing a wind force to the drum 22, a potentiometer 26 detecting a rotational angle of the wind drum, and a data logger part 28 which A/D converts output signals from the potentiometer every fixed time and stores as digital information. The battery data collection part 14 is equipped with a battery part 40 and a data collection function part 42 for collecting measured data from the main body. A collapse of the rock is detected from the take-out or take-in amount of the detection wire.
Patent JP-H11226334-A (JP)
Title: Air cleaner
Inventor: OBIKANE MASAHITO
IPC: B01D47/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner which can be simply used in ordinary homes, offices, etc., even when it is a system using a liq. especially, water and is more miniaturized and inexpensive. SOLUTION: Water stored in a water tank 2 and set at a quantity within a specified range, a rotating body 7 for forming countless fine waterdrops by spraying the water in a closed space 4, a fan 12 for delivering open air into the closed space 4 under a condition where it is filled with countlessly broken fine waterdrops formed by the rotating body 7, a gas-water separating tower 5 for performing gas-water separation of air contg. the countlessly broken fine waterdrops and a guide for guiding the air which passes through the gas- water separating tower 5 into open air, are provided and pins 33 whose lower part sides are immersed in the water in the water tank 2 and with the upper part of which water pumped up and sprayed collides, are provided.
Patent JP-S58139497-A (JP)
Inventor: OOTSUKA KENICHI
IPC: H05K3/34
Filed: 1982-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58153245-A (JP)
Inventor: JII EI NEBUIRU KONNERU
IPC: G11B5/62
Filed: 1983-02-10
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-S59148107-A (JP)
Title: Sound multiplex magnetic recording and reproducing device
Inventor: OKADA YOSHINORI
IPC: G11B20/06
Filed: 1983-02-14
Abstract: PURPOSE:To reduce the beam disturbance due to both FM sound carrier frequencies by superposing the 1st signal on a sound signal to be recorded to obtain the FM modulated signal and to perform the recording/reproducing by a video track combination system. CONSTITUTION:In a reproduction mode the FM modulated signal is supplied to a preamplifier 41 via a rotary transformer 8 and a switch circuit 8 and then fed to BPFs 42 and 43 with deletion of undesired waves. Then the modulated signal is demodulated by FM demodulation circuits 44 and 45. LPFs 48 and 49 transmit only the sound band signals and can reproduce the sound signals. A demodulation circuit 53 obtains a reproduction identifying signal 50 in response to the inputs of both BPFs 51 and 52 and delivers the signal 50 to a display circuit 54 to display the type of a reproduced sound by means of a lamp, etc. The frequency modulated signal of the sound undergoes modulation of frequency by at least superposed signals 31 and 32 regardless of the contents of the recorded sound signal. The frequency changes in terms of time and therefore the bant component produced at a band of a chroma low band signal also changes in terms of time. Thus the quality deterioration of reproduced pictures due to the beat component can be reduced.
Patent JP-H01196921-A (JP)
Title: Analog/digital converter
Inventor: KUROKOCHI NOBUO
IPC: H03M1/20
Filed: 1988-02-01
Abstract: PURPOSE:To make the blind sector area narrow by adding a line employing components amplifying an input signal and applying A/D conversion to avoid a blind sector area of an A/D converter with a minute input. CONSTITUTION:An A/D converter 1 applying A/D conversion to an input analog signal 11 and producing a digital coarse signal 13, an amplifier 2 amplifying the input analog signal 11 by a multiple of N and generating an analog accurate signal 21, an A/D converter 3 A/D-converting the analog accuracy signal 21 and generating a digital N-multiple signal 31, a multiplier applying 1/N multiplication with the said digital N-multiple signal 31 and generating a digital accurate signal 41, a switch 5 switching the digital signals 13, 41 and outputting a digital signal 12, and a decider 6 deciding the level of the digital N-multiple signal 31 and controlling the contact switching of the switch 5, are provided to the converter. Then the decider 6 decides the level of the two digital signals 13, 41 in response to the input signal level and the switch 5 changes over the signals. Thus, the blind sector area of the A/D converter with a minute input is made narrow and A/D conversion with high accuracy is applied over a wide range from minute input till a large input.
Patent JP-H04235794-A (JP)
Title: Sewage purifying apparatus in revers
Inventor: HANAMURA SHINJI
IPC: E02B3/00
Filed: 1991-01-21
Abstract: PURPOSE:To efficiently purify sewage flowing through a water channel over a long period of time. CONSTITUTION:A treatment bed 3 composed of the aggregate of a purifying treatment material permitting the living of bacteria contributing to the purification of sewage is arranged to the required region of a water channel 2 and the continuous water passage 4 communicating with the water channel 2 at the end part thereof is provided under the treatment bed 3. The sludge present in the treatment bed 3 is drawn out by the flowing water in the water passage 4 to be introduced into the water passage 4.
Patent JP-H02200548-A (JP)
Title: Air bag structure for automobile
Inventor: SAKAKIDA MASASHI
IPC: B60R21/20
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the peeling and scattering of a bag cover by forming a fragile section in a nearly H-shape with a horizontal fragile section extended in the horizontal direction and two vertical fragile sections provided on both the right and left end sections respectively and setting the rigidity at the end section of the fragile section higher than the rigidity at other portions of the fragile section. CONSTITUTION:When a car collides and an air bag device is operated and an air bag 21 is inflated, a thin section 40 formed between lateral grooves 41a and 41b on the front and the rear is ruptured by the expansion pressure, a bag cover 25 is vertically divided, thin sections formed between vertical grooves 42a and 42b and between 43a and 43b on the front and the rear are ruptured respectively, and the cover 25 is vertically opened. Only the grooves 42b and 43b on the rear side are provided at terminal sections of vertical fragile sections 42 and 43, the rigidity of terminal sections of the vertical fragile sections 42 and 43 is made higher than the rigidity of other portions within a fragile section 40, the bag cover 25 is prevented from being ruptured across the terminal sections of the vertical fragile sections 42 and 43 by the inertial force at the time of deployment, and the peeling and scattering of the cover 25 are effectively prevented.
Patent JP-S57137095-A (JP)
Title: Coated arc welding electrode for fillet welding
Inventor: TANAKA OSAMU
IPC: B23K35/365
Filed: 1981-02-16
Abstract: PURPOSE:To give beautiful beads of fine waving i an arc welding electrode having a coating material of specific composition by adding a specific amt. of CaO, etc. in said material and specifying the oxygen amt. of the iron powder thereof and the carbon content of a disoxidizing agent. CONSTITUTION:The composition of a coating material for a coated arc welding electrode for fillet welding is 1,028wt% SiO2, 4-25wt% TiO2, 30-60wt% iron powder, and 5-15wt% a disoxidizing agent. >=1 kind of CaO, CaCO3, MgO, MgCO3 are added at 1-10wt% in total to this coating material. The oxygen amt. of the iron powder contained is set at 0.12-0.60wt% based on the entire weight of the coating material and the total carbon content of the iron powder and the disoxidizing agent at 0.035-0.75wt% based on the total weight of the coating material. Thereby, the appearance of beads is improved considerably.
Patent JP-H05192137-A (JP)
Title: Method for culturing plant tissue
Inventor: UMEHARA SHUNJI
IPC: C12N5/04
Filed: 1992-01-09
Abstract: PURPOSE:To improve the productivity and quality by batchwise culturing a plant cell in a liquid culture medium prepared by regulating contents of a nitrogen source, a phytohormone and a saccharide source to a prescribed proportion based on the dry plant cell to be cultured. CONSTITUTION:Contents of a nitrogen source such as KNO3 and a phytohormone of a liquid culture medium such as Gamborg's culture medium are regulated to <=0.05wt.% and the content of a saccharide source is regulated within the range of 0.5-2.0 g based on 1g dry plant cell (e.g. Panax ginseng C.A. Meyer) to be cultured to afford a liquid culture medium. A cell of the Panax ginseng C.A. Meyer in an amount of 25-45wt.% based on the total amount charged is subsequently inoculated into the resultant culture medium and cultured by using about 2 weeks as the culture period of one cycle. The amount of the saccharide source is then regulated to carry out batchwise culture. The rate of increase in the amount of the cell is suppressed to a low value and the amount of the produced active ingredient (e.g. ginsenoside) is increased.
Patent JP-H02201134-A (JP)
Title: Heat roller fixing device
Inventor: SASAKI HIROBUMI
IPC: G03G15/20
Filed: 1989-01-30
Abstract: PURPOSE:To obtain a copy without unevenness by providing a halogen heater inside a heat roller and obtaining the temperature of the roller by means of a non-contact temperature sensor provided closely to the periphery of the heat roller and the surface temperature of the surface of the heat roller excepting a toner image formed area by means of a temperature sensor for correction. CONSTITUTION:In a roller fixing device, the halogen heater 52 is provided inside the heat roller 51 and the non-contact temperature sensor 54 arranged closely to the periphery of the roller 51 detects the temperature so that the peripheral temperature of the roller 51 may be controlled to be kept at, for instance, 200 deg.C. On the upper part of the peripheral surface of the roller 51, an oil applying roller 55 applies the oil to the periphery of the roller 51 while the roller 55 press-contacts with the roller 51 and follows to rotate. A pressurizing roller 53 press-contacts with the roller 51 from just below and rotates clockwise. The surface temperature of the roller 53 is controlled by an auxiliary heating device 58. Toner on a transfer paper is melted with the calorific value of the heater 52 in the roller 51 and fixed on the transfer paper. The temperature sensor 542 for correction contacts with the surface of the roller 51 excepting the toner image formed area so as to directly detect the surface temperature of the roller 51.
Patent JP-H11217049-A (JP)
Title: Display unit holder
Inventor: HASEBE SHIN
IPC: B60R11/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To maintain good visibility of a display unit for a drive and to keep appearance in a cabin. SOLUTION: A fin 14a for adjusting wind direction is removed from an air outlet 14 so as to be inserted into an air duct 15 where installing stays 4b and 4c of an installing member 4 of a holder 1 are joined to the outlet 14. When insertion of stays 4b and 4c are completed, the outlet 14 is covered with a covering board 4a of the installing member 4, while the installing stays 4b and 4c are screwed to an inner surface of the air duct 15, so that the installing member 4 is installed to the air outlet 14. Therefore, the holder 1 attached with a display 5 can be installed at the air outlet 14 which is arranged at a part between a driver's seat side 11 and a front passenger's seat side 12 of a dashboard 10 provided at a front part of a vehicle and is arranged on the front upper part of a control panel 13.
Patent JP-S59148042-A (JP)
Title: Method and device for correcting illuminance of projection image
Inventor: IMAMURA KENJI
IPC: G03G15/041
Filed: 1983-02-15
Abstract: PURPOSE:To correct projection illuminance by providing the variable power system of a copying system which uses auxiliary lenses with optical path specifying members integrally with the auxiliary lenses. CONSTITUTION:While a main lens is moved, the auxiliary lenses are inserted for the variable power of the copying machine; a lens 11 for enlargement as an auxiliary lens is fitted to the opening part 41 of a holding member and an optical path specifying member 81 makes the light transmission area smaller at the center part than at end parts. A lens 13 for reduction is fitted to a support frame 31 similarly and an optical path specifying member 82 makes the light transmission area smaller at end parts than at the center part, so when the auxiliary lenses 11 and 13 are put on the optical path, the optical path specifying members 81 and 82 makes corrections so that projection illuminance has no unevenness.