baber/WOPTO huggingface dataset:
Patent JP-H07292727-A (JP)
Title: Recovery method of water and device therefor
Inventor: KUBOTA MINORU
IPC: E03B3/28
Filed: 1994-04-27
Abstract: PURPOSE:To efficiently recover water in a method for making water flow under negative pressure into a porous tube buried in a medium layer into which water to be recovered is infiltrated, by repeating covering and uncovering of the surface of the medium layer. CONSTITUTION:Water to be recovered is infiltrated into a medium layer, a porous tube 4 is buried in the medium layer, water is let flow under negative pressure in the porous tube 4, and the water infiltrated into the medium layer is passed through the porous tube 4 so as to be recovered. In this method, covering and uncovering of the surface of the medium layer are repeated by means of a covering and uncovering member 16 made of film, sheet or the like having impermeability, according to the quantity of water infiltrated into the medium layer and to be recovered. When this method is applied to the earth 17 as a medium layer, it becomes an effective means for insuring irrigation water or drinking water in a dry zone.
Patent JP-S5714793-A (JP)
Title: Electronic timepiece
Inventor: ISHII TOSHIHIKO
IPC: G04G15/00
Filed: 1980-06-30
Abstract: PURPOSE:To give alarm at the same time on a desired day of a week by effectively using the output of alarm circuit when coming day of a week set by weekday counter and the specified day of a week on the register are agreed. CONSTITUTION:According to the day of the week counted by the weekday counter 8, corresponded ''and'' gate 22... is opened and high level bit signal of the set weekday on the register 16 opens ''and'' gate 24 in the gate 22 by passing through the ''or'' gate 23. By this reason, only when the coming day and the set day of the week are agreed, coincidence signal of the set time and coming time, juedged by the decision circuits 9 and 10, becomes effective by passing through the gate 24, and alarm information is given. Display of the day can be distiguished from general display by changing the brightness and colors corresponding to the agreement of set and coming day of the week.
Patent JP-S5315161-A (JP)
Title: Moving method for object to specified position by using laser beam
Inventor: YAMAGUCHI KENJI
IPC: G01C21/00
Filed: 1976-07-27
Abstract: PURPOSE: To easily and accurately move a moving object from a target object toa sepcified position by so moving the object that the spot of a plurality of radiation beams become one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58206769-A (JP)
Inventor: KAMEI MASAYUKI
IPC: A62D1/02
Filed: 1982-05-28
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-H05257517-A (JP)
Title: Maintenance system for nc cutting machine
IPC: B23K7/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide the maintenance method which copes with trouble in a short time at the time of the occurrence of trouble in a numerical controller of an NC cutting machine. CONSTITUTION:A modem 7 for communication is set to a numerical controller 6 of the NC cutting machine and is connected to a host computer 9 installed in a cutting machine maker through a public communication line 8. If trouble of the NC cutting machine occurs, the abnormality signal is transmitted to the host computer 9 of the cutting machine maker, and a system developer copes with the trouble with the host computer on the maker side. Since not only the time required for solution of the trouble is shortened to shorten the stop time of the NC fusing machine but also an engineer who is acquainted with the machine can cope with the trouble, the trouble recurrence rate is reduced.
Patent JP-H1032038-A (JP)
Title: Electric connector sub-assembly
Inventor: HASZ RICHARD ERIC
IPC: H01R13/52
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector sub-assembly with many contacts and high working capability capable of simply, surely fitting to a mating connector by rotating a fastening screw. SOLUTION: A housing 20 has a recess 22 and an almost cylindrical tower 23. A fastening screw 60 is held on the inside of the tower 23. A contact holding insert 30 is held on the outside of the tower 23 with a holding means. A blanket- shaped wire seal 40 and a seal cover 50 having through openings 43, 53 respectively are inserted into the tower 23, fixed to the housing 20, then sealed.
Patent JP-H06299503-A (JP)
Title: Elastic paving block and production thereof
Inventor: YANAKA SETSUO
IPC: E01C15/00
Filed: 1993-04-16
Abstract: PURPOSE:To prevent elastic paving blocks from becoming ugly by the locally large-scale discoloration thereof or by the large-scale breakdowns of their designs, through the blocks are used for a long period of time after their paving construction, and to easily massproduce such the paving blocks by means of a simple equipment, in the elastic paving block obtained by dispersing granular materials made from rubber products, such as used tires and industrial-waste sponges, in an elastic macromolecular material, of which the color is different from that of the granular materials. CONSTITUTION:An elastic paving block 1 with a color is provided by dispersing rubber-made granular rubber materials 5 with another color in an elastic macromolecular material. Uneven designs are formed on the paving surface of the block 1 and cut sections 6 of the granular materials 5 are allowed to appear only at tops 7 of projections 3. The ratio of the areas of the tops 7 to all the areas of the paving surface is made 20 to 80% and the height of the tops 7 is made 1 to 15mm above recessed surfaces 2a.
Patent JP-H069326-A (JP)
Title: Composition of antibiotic substance and use thereof to plant
Inventor: MIGERU ENRIKE ARUBARAADOORIKON
IPC: A01N25/04
Filed: 1993-04-16
Abstract: PURPOSE: To obtain an antimicrobial agent containing gentamicin and optionally further tetracycline or oxytetracycline. CONSTITUTION: This composition comprises a bacteriostatically or fungicidally effective amount (preferably 0.125-25 wt.%) of gentamicin, optionally a bacteriostatically or fungicidally effective amount (preferably 0.125-43.75 wt.%) of tetracycline or oxytetracycline, an agriculturally permissible granular carrier, diluent or excipient (preferably fine particles comprising a silicate dispersible into an aqueous diluent) and is used for treating infection with a plant bacterium. The composition is effective for controlling proliferation of gram-negative bacteria. In the case of using gentamicin alone, the composition is diluted to 1-200 μg/mL and in the case of using gentamicin with another antibiotic, the composition is diluted to final concentrations of 1-100 μg/mL of gentamicin and 1-350 μg/mL of tetracycline or oxytetracycline to be used.
Patent JP-H02267422-A (JP)
Title: High frequency heating device
Inventor: MAEDA KAZUNORI
IPC: F24C7/02
Filed: 1989-04-10
Abstract: PURPOSE:To prevent a wire, etc., from being inserted into the unit from outside by letting a positioning stopper protrude outside the unit at the middle point between the fastening screw in bottom plate and the door pivot center, one end of the stopper being cut and raised, opposite to which one side of a hinge rotatably supporting the door is installed. CONSTITUTION:The hinge 2 is fastened to the bottom plate 3 outside the unit with a screw 4. The positioning stopper 6a attached to the bottom plate has at its one end a semi-circular cut and raised part 6b, which is in contact with the end of the hinge 2. The other end of the hinge 2 is in contact with the flange 8 disposed at the end of the door attachment plate 7. The contact area between the hinge 2 and the flange 8 coincides the middle point between the fastening screw 4 and the door pivot center. The hinge 2 has an extension 9 which extends near to the side of the door 1 in order to close the gaps between the door attachment plate 7 and the bottom plate 3 and between the door 1 and the door attachment plate 7.
Patent JP-S61247521-A (JP)
Title: Skid controller for vehicle
Inventor: NAGAOKA MITSURU
IPC: F02D29/02
Filed: 1985-04-25
Abstract: PURPOSE:To prevent unnecessary wheel spin control from being done as well as to make improvements in travelability so better, by calculating a slip factor in a wheel when a wheel spin is detected at starting and, when this slip factor is less than the specified value, judging that the wheel spin converges. CONSTITUTION:In case of a device which controls at least one side of an accelerator A and a clutch B and checks the torque imposed on a driving wheel C whereby prevents a wheel spin from occurring, a slip factor operational part G calculating a slip factor S from each output signal out of both first and second speed sensors D and F detecting each rotational frequency in the driving wheel C and a driven wheel E is installed in a controller 5. Also there is provided with a wheel spin convergence judging part F which judges that a wheel spin state converges when this slip factor S is less than the setting value. And, when that the wheel spin state tends to converge is judged, wheel spin control is made so as to be prohibited.
Patent JP-S5316546-A (JP)
Title: Microprogram control unit
Inventor: NISHINO MINORU
IPC: G06F9/26
Filed: 1976-07-30
Abstract: PURPOSE: To reduce more microorder step number than that to be reduced from a subroutine by delecting the limit for the branch AND link order and the return order when the subroutine is carried out. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61250424-A (JP)
Title: Method of controlling room heater
Inventor: KOJIMA SUSUMU
IPC: F24F11/02
Filed: 1985-04-26
Abstract: PURPOSE:To realize a comfortable air conditioning by measuring the temperature of the interior surface of a room such as wall, floor and ceiling and adjusting the set temperature in response to the measured temperatures so as to control an unnecessary increase of room temperature. CONSTITUTION:The temperature as felt by the human body is generally determined by the air temperature, radiation temperature, humidity and air flow velocity. The temperature as sensed by the human body while the room is being heated is affected particularly by the air temperature and radiation temperature. In the present invention, the control of a heater 2 is performed based on not only the room temperature but also the radiation temperature so that the heater 2 may be controlled to maintain a constant body-sensed temperature by using room surface temperature sensors 3, 4 (on the floor, wall,ceiling etc.). In this manner, an unnecessary increase of room temperature can be prevented, resulting in saving energy and a comfortable air conditioning as well.
Patent JP-H10285175-A (JP)
Title: Transmission path autonomous change-over system
Inventor: MASUO HITOSHI
IPC: H04L45/28
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To switch a connection when a connection that has a better quality than a path which is now operated is detected in a connection oriented network which utilizes a protocol that performs line connection by using a source routing system that performs path calculation, based on topology information which is exchanged between nodes. SOLUTION: This system has a quality database 113 which maintains wide request quality information that is requested by a terminal in setting connection, a path calculating means 103 which calculates an alternate path that has better quality than a path which is currently operated if it is periodically within the range of request quality information of a request quality database, a path setting means 102 which sets an alternate path to a path that is acquired by the means 103 and a switching means 104 which switches a main path and the alternate path.
Patent JP-H01260523-A (JP)
Title: Mouse
Inventor: ITOU EMIKO
IPC: G06F3/038
Filed: 1988-04-12
Abstract: PURPOSE:To improve operability by providing travel amount zero clear circuits which set the amount of travel of a cursor in a Y-axis direction at zero when a horizontal travel button is depressed and that of travel in an X-axis direction at zero when a vertical travel button is depressed in the horizontal and vertical travel of the cursor. CONSTITUTION:The output of an X-axis sensor 11 and a Y-axis sensor 12 are two-phase pulse signals corresponding to the amount of travel in each coordinate direction, and those output are inputted to an X-axis counter 21 and a Y-axis counter 22 in a control part 2, respectively, and hold the amount of travel as count data, respectively. However, zero is set at the Y-axis counter 22 by the travel amount zero clear circuit 23 while the horizontal travel button 13 is depressed, and zero is set at the X-axis counter 21 by the travel amount zero clear circuit 24 while the vertical travel button 14 is depressed. Therefore, it is possible to travel the cursor accurately in the horizontal and vertical directions only by depressing the button even when the travel direction of a mouse is not exactly set in the horizontal or vertical direction. In such a way, the operability can be improved.
Patent JP-H10280659-A (JP)
Title: Under-floor structure for building
Inventor: MATSUSHITA YOSHIHIRO
IPC: E04F15/18
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an under-floor structure for a building, good for inhabitant' s health, as being capable of ensuring removal of moisture under a floor arising from a housing in a short time and adsorbing and decomposing harmful chemicals arising from a new building material to totally improve air purifying ability in a room at all seasons. SOLUTION: A space is formed between a finished floor material formed with a floor backing plate 12 and a tatami and a concrete skeleton 10 located thereunder so as to planely spread at a preset depth. In the space, a heating element 2a which has a plane heater 2b held to be sandwiched at both upper and lower sides between metal soaking sheet material 2c of aluminum, etc., is installed on the concrete skeleton 10, with a heat insulating she material 26 mounted on the lower face to allow heat to be somewhat radiated. A carbide storage 21 in which grained bamboo coals 22 are stored in a bag 23 with air permeability and heat resistance is placed and fixed onto the heating element 2a.
Patent JP-H06283879-A (JP)
Title: Radio wave absorption panel
Inventor: ISHIDA YUKIMASA
IPC: H05K9/00
Filed: 1993-03-25
Abstract: PURPOSE:To acquire high reflection loss in a wide band region and to make possible reduction of manufacturing time and weight in a radio wave absorption panel. CONSTITUTION:The radio wave absorption panel is constituted of an armor material 1 such as granite, a ferrite board 2, an air layer 3 and a metallic reflection board 4 one by one from outside in the direction of coming radio waves. The ferrite board 2 of the panel is almost continuous in a magnetic field direction of radio wave and arranged discontinuous in a field direction, and the width of the air layer 3 between the ferrite board 2 and the metallic reflection board 4 is 30 to 300mm.
Patent JP-S57207161-A (JP)
Title: Heat resistant 12% cr steel
Inventor: FUKAZAWA MIHARU
IPC: C22C38/00
Filed: 1981-06-15
Abstract: PURPOSE: To provide a heat resistant 12% Cr steel having superior creep strength at high temp. and consisting of a prescribed percentage each of Cr, C, Mn, Mo, Si, Ni, V, Nb, N, W, Co and B and the balance essentially Fe.  
     CONSTITUTION: This heat resistant 12% Cr steel consists of, by weight, 10W13% Cr, 0.15W0.3% C, 0.5W1.0% Mn, 0.5W2.0% Mo, ≤0.6% Si, 0.2W1.0% Ni, 0.1W 0.3% V, 0.3W0.7% Nb, 0.04W0.1% N, 1.0W2.5% W, 0.3W2.0% Co, 0.01W0.025% B and the balance Fe with accompanying impurities. This steel shows creep rupture strength ≥3.8 times that of a conventional heat resistant 12% Cr steel H46, and especially in case of high load, it shows creep rupture strength ≥10 times that of the conventional steel. This steel has sufficient elongation and reduction of area after rupture, so it is a superior material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07301214-A (JP)
Title: Fixing structure of element
Inventor: MATSUO AKIRA
IPC: H05K13/04
Filed: 1994-04-28
Abstract: PURPOSE:To provide such a structure as having its assembly workability improved and capable of reducing the cost of its parts when a plurality of elements are fixed to metal fittings. CONSTITUTION:Elements 3 are fixed to metal fittings without using any fixing screw by providing angular holes and dowel 8a, 8b for positioning to the metal fitting 2 so that the elements 3 may be temporarily fixed thereto, and the legs of a spring 1 may be hooked to the angular holes of the metal fittings 2 so as to be fixed. Hereby, the number of parts can be reduced because the screws for fixing the elements become unnecessary, and assembly workability is improved so that work efficiency is improved.
Patent JP-S57206742-A (JP)
Title: Throttling device of intake air in diesel engine
Inventor: KATOU KIYOSHI
IPC: F02D41/06
Filed: 1981-06-12
Abstract: PURPOSE: To reduce a level of vibration and noise in an engine, by arranging a valve in an intake air route and providing a valve operating actuator.  
     CONSTITUTION: Idle time and stop time of an engine are detected by an accelerator switch 19 and key switch 18 to change a negative pressure value of a negative pressure actuator 12 and change a closing degree of a throttle valve in an intake pipe. In this way, intake air can be suitably throttled at idling not to deteriorate exhaust color, emission, etc. Further intake air can be reduced 100% by two-stage throttling operation at a stop of the engine, and the engine can be reduced its vibration and noise without causing the deterioration of output of the Diesel engine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02269352-A (JP)
Title: Photosensitive material
Inventor: YAMADA MASATO
IPC: G03F7/06
Filed: 1989-04-10
Abstract: PURPOSE:To obtain sharp images having a good contrast with a development processing of a short period of time by using the photosensitive material contg. a specific reducing agent. CONSTITUTION:The photosensitive layer contg. a silver halide, a polymerizable compd. and the reducing agent expressed by formula I or II is provided on a base. In the formulas I and II, R11 to R14, R21 to R24 respectively independently denote a monovalent group selected among a hydrogen atom, halogen atom, alkyl group, etc.; R15, R25 respectively independently denote a monovalent group selected among a hydrogen atom, alkyl group and heterocyclic group, etc. R11 to R15, R21 to R25 may respectively independently form a condensed ring together with the substituents adjacent to each other and the respective substituents may further have substituents. The photosensitive material which has the excellent preservable property and form the sharp images having the high contrast is obtd. in this way.
Patent JP-S5615363-A (JP)
Title: Printer
Inventor: OOTE AKIRA
IPC: G06K15/10
Filed: 1979-07-18
Abstract: PURPOSE: To enable printing of small letter when a printing head is set at a angle smaller than the right angle and printing of capital-letter when the said head is set at right angle by making the printing head flexible so that an angle of printing elements disposed direction can vary against the moving direction of the printing head.  
     CONSTITUTION: In the printer equipped with the printing head 1 having plural elements 11W17 disposed in a line and which carries out printing while moving the printing head 1 in an arrow direction, the printing elements 11W17 are disposed in such manner that they may have a prearranged angle with the moving direction of the printing head. The printing head 1 is constituted in a flexible way so that an angle formed by the disposition direction of printing elements 11W17 with the moving direction of the printing head 1 can vary. When this angle is set optionally at a value smaller than right angle, the printer prints a small letter. While it prints a capital letter when the said angle is set at right angle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03290842-A (JP)
Title: Optical recording medium
Inventor: TAKI KAZUYA
IPC: G11B7/24085
Filed: 1990-04-05
Abstract: PURPOSE:To enable high density recording by forming tracks and a light- shielding film in a manner that the sum of the track pitch and width of the light-shielding film is almost equal to the spot diameter on an optical recording layer of laser light for reproducing. CONSTITUTION:A concentrical or helical light-shielding film 14 is provided on a substrate 12, in a manner that the sum of the track pitch (P) and width Ws of the light-shielding film 14 is almost equal to the spot diameter of laser light on the recording layer 18. Therefore, the track pitch P can be made smaller than the spot diameter ds of the laser light. Thereby, high density recording can be realized by narrowing track pitches, and increase of crosstalk is suppressed by shielding part of the laser light on the optical recording layer 18 with the light shielding film 14.
Patent JP-S5519814-A (JP)
Title: Tap switching transformer at loading
Inventor: GOTOU SADANOBU
IPC: H01F29/04
Filed: 1978-07-28
Abstract: PURPOSE: To prevent a space for installation of a heat radiator, so that it can be transported as it is, by installing an electric operation mechanism on the bottom of a terminal take-out pocket, arranging a vertical conduction shaft in a terminal take- out pocket and installing it in such a manner as to pass through a penetrating pipe.  
     CONSTITUTION: A square penetrating pipe 11 is vertically welded between a top plate and a bottom plate of a take-out pocket 3, a conduction shaft 6 is passed through a pipe 11, a bottom end of the shaft is connected to an electric operation mechanism 5 installed on the bottom of the pocket 3, and a top end of the shaft is connected to a horizontal conducting shaft 7 in a gear box 12. In this mechanism, it is possible to increase in number of heat radiators to be installed on the front side of a tank and capacity of transformer. As it is possible for the radiator to be transported while keeping an electric operation mechanism mounted on a tank, disassembling and reassembling operations can be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5616576-A (JP)
Title: Binder for synthetic brake material
Inventor: FUJIHANA TORIMASA
IPC: C08J5/14
Filed: 1979-07-18
Abstract: PURPOSE:To provide a binder for a synthetic brake having excellent hardness, abrasion resistance and abrasion stability, by compounding a thermosetting resin homogeneously with a condensate obtained by the dehydration reaction of a polyalkylene polyamine, a specific unsaturated fatty acid, and a dimer acid. CONSTITUTION:The objective binder is obtained by compounding (A) a thermosetting resin homogeneously with (B) a condensation product obtained by the dehydration reaction of (a) 1 mole of dimer acid and (b) a mixture of 1 mole of a polyalkylene polyamine (e.g. triethylene-tetramine) and 2-4 moles of 16, 18 or 22C unsaturated fatty acid (e.g. oleic acid) or (b') a mixture of 2 moles of a polyalkylene polyamine and 2-8 moles of a 16, 18 or 22C unsaturated fatty acid. The  amounts of water eliminated are 2-5 moles and 4-10 moles for the mixtures (b)  and (b'), respectively, and the reaction is carried out at >=150 deg.C. The (B) component has a structure of formula (R is 17C alkyl ester of a 18C unsaturated fatty  acid), etc., and the amount of (B) is pref. 5-90wt% of the component (A).