baber/WOPTO huggingface dataset:
Patent JP-S57114765-A (JP)
Title: Crawler traveling device in agricultural machine
Inventor: TANIMOTO TOSHIKATSU
IPC: B62D55/08
Filed: 1981-01-09
Abstract: PURPOSE: To remove mud to improve paddy field traveling performance by providing a guide member for forcing paddy field lugs to get up.  
     CONSTITUTION: An acting part 6a is forced to get up by contacting a cum 8 in a body with paddy field lugs 6 with a guide member 9 in the range changing from the most forward tip part to the lower side part of the crawler, and accordingly mud B blocking the front in the advancing direction at the time of traveling paddy field is drawn in below by the acting part 6a of the paddy field lugs, or force for getting over the mud lying in the forward direction is produced. Hereby, a traveling device can travel even in a state with the traveling device buried in the ground in a paddy field. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63170861-A (JP)
Title: Fused carbonate fuel cell
Inventor: HADO KAZUHITO
IPC: H01M8/02
Filed: 1987-01-08
Abstract: PURPOSE:To stabilize the electrolyte holding performance for a long time by using a mixture containing at least two kinds of materials of lithium aluminate and zirconia for an electrolyte carrier. CONSTITUTION:The decrease in the electrolyte holding performance of an electrolyte carrier comprising at least two kinds of foreign materials of lithium aluminate and zirconia in a fused carbonate solution at high temperature is far small compared with the decrease in the electrolyte holding performance of an electrolyte carrier comprising a single material with time. By the arrangement that fine particles comprising two or more different kinds of materials are uniformly mixed, the growth of particles is prohibited because sintering between these foreign materials rarely occur resulting in the stable electrolyte holding performance for a long time. Here the constituent particles of the electrolyte carrier have a size of 10mum.
Patent JP-H09191557-A (JP)
Title: Protective device for phase modifying apparatus for electric power
Inventor: KITANO NOBUYUKI
IPC: H02H3/34
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a protective device which prevents the malfunction of a protective relay when a breaker is closed and by which the detection time of a failure is made quick by a method wherein the output of a cutoff command signal is inhibited until a prescribed time elapses since a breaker closing signal is received. SOLUTION: A device is provided with two AND circuits 2, 3 which inhibit the output of a cutoff command signal until a timer T1 which counts a prescribed time T1 since the cutoff instruction signal of a current differential signal is received and a timer T2 which counts a prescribed time T2 since a breaker closing signal is received are counted up. Then, after a breaker has been closed, the output of the AND circuit 3 remains a logic 1, and the output of the AND circuit 2 remains a logic 0. When the time T2 elapses, the output of the AND circuit 3 is set to the logic 0, and the output of the AND circuit 2 appears according to the output of the timer T1 . Consequently, the output of the cutoff command signal is inhibited until the prescribed time T2 elapses since the breaker closing signal is received.  As a result, it is possible to prevent a malfunction when the breaker is closed, and a failure can be detected quickly.
Patent JP-H11204398-A (JP)
Title: Chemical cabinet
Inventor: SUETSUGU MASACHIKA
IPC: H01L21/677
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To acquire rigidity which is necessary for a cabinet and eliminate a projection of a corner pipe by forming the cabinet of a pillar consisting of a plate material which is bent along a vertical axis to generate an L-shaped cross section and a shelf which is formed of a flat plate whose outer circumferential edge is bent upward and is fixed to a pillar horizontally. SOLUTION: Side plates 30, 41 whose pillar parts 31 to 34 are formed of a rectangular metallic plate are bent along a central line in a longitudinal direction at a right angle to produce an L-shaped cross section. Meanwhile, a roof plate 35, an instrument plate 36, a shelf 37 and a bottom plate 38 are formed by bending an outer circumferential edge of metallic plate at a fixed width at a right angle similarly and a connection art is welded. A corner part of the roof plate 35, the instrument plate 36, the shelf 37 and the bottom plate 38 and the part of the pillar parts 31 to 34 are fit and screwed. No angled pipe is used for a fundamental skeleton such as a pillar and a shelf of the cabinet 30. As a result, it is possible to acquire ridigity which is necessary for a cabinet and to eliminate a projection of a corner pipe, thus making it easy to use.
Patent JP-S60159696-A (JP)
Title: グローブボツクス
Inventor: INGO RASUBERUKU
IPC: G21F7/00
Filed: 1985-01-10
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-H09195843-A (JP)
Title: Knocking detection device of engine and engine control device
Inventor: SATO MASAHIRO
IPC: F02D41/22
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To realize the unification of a knocking control without depending on the sorts of engine, by providing a correcting means to regulate the input level of the pickup value of the output signal of a combustion condition sensor, in the system to detect the knocking depending on the knocking strength and a specific value for knocking detecting. SOLUTION: A signal from a combustion condition sensor 17 is input to a frequency analyzing means 15 through a signal input means 50 in a C/U 9, the frequency component of the knocking is analyzed there, and the knocking strength is calculated by a knocking strength operation means 52. And it is decided whether it is a knocking or not by comparing the knocking strength and a specific value 54 for knocking detecting by the knocking detecting means 53, and when it is decided to be a knocking, the operating condition of the engine is regulated by an engine control means 55. In this case, the signal from the combustion condition sensor 17 is corrected depending on the signal from an input level correcting means 58 by the signal input means 50, so as to simplify the suiting work in the knocking control.
Patent JP-2000203926-A (JP)
Title: Production of ceramic product
Inventor: MIZUNO MINORU
IPC: C04B33/14
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a matte gray or black ceramic product by introducing air into a furnace when the internal temperature of the furnace is in a specified range during the cooling of a molded green body to carry out cooling. SOLUTION: When the internal temperature of a furnace is in the range of 800-500 deg.C during the cooling of a green body after firing and smoking, air is introduced into the furnace to carry out cooling. The green body contains 2.7-15.0 wt.% Fe2O3 and 0.35-5.0 wt.% TiO2 or 2.7-15.0 wt.% Fe2O3 and 0.035-4.0 wt.% MnO2. A body consisting of, by weight, 71.05% SiO2, 22.48% Al2O3, 1.85% Fe2O3, 0.23% TiO2, 0.02% MnO2 and 4.37% other components is wet-molded and the resulting green body of a pantile is fired at 1,100 deg.C, cooled to 930 deg.C and smoked by blowing 2 Nm3 LP gas into the furnace. After blowing gaseous N2 at 5 Nm3/hr into the furnace until cooling to 650 deg.C, air is blown at 10 Nm3/hr into the furnace until cooling to 400 deg.C and the smoked body is allowed to cool to 250 deg.C to obtain the objective matte gray pantile.
Patent JP-H09188110-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: KOBAYASHI TAKASHI
IPC: B60C11/12
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To make it possible for the wet-performance to be compatible with resistance to partial wear. SOLUTION: Four or more circumferential main grooves 1, 2 continuously extending in the circumferential direction of tire, are provided on the tread part, and blocks 6, 8, 10 are formed on respective land parts partitioned off between the respective circumferential main grooves, and between the circumferential main grooves and the tread end of the tread, by means of width-wise extending grooves 3, 4, 5 extending across the tire-width with the depth shallower than that of the circumferential main grooves 1, 2. Then, braking control ribs 15 are provided on the respective side areas of the tread part, and side grooves 17 are provided on at least one side face of the tread part. Further, sipes 12, 13, 14 are formed in the groove-bottoms of the width-wise extending grooves 3, 4, 5, and the angle of the respective sipes 12, 13, 14 to the tire-meridian must be in the range of 0 to 50 degrees.
Patent JP-S59134339-A (JP)
Inventor: RAINAA BUTSUKU
IPC: F02D41/22
Filed: 1984-01-12
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-H02185676-A (JP)
Title: Ignition coil with directly fitted plug
Inventor: MAEKAWA TOSHIO
IPC: F02P15/00
Filed: 1989-01-11
Abstract: PURPOSE:To have a small-sized ignition coil with easiness in installation work and requiring small installation space by making a waterproof cap in an L-form substantially, and holding the ignition coil body in the direction right across the axis of ignition plug. CONSTITUTION:An ignition coil 1 of plug direct coupling type is constructed approx. in an L-form to the ignition coil body 2 having a high-voltage lead 21 and has a mounting part 31 at one end for an ignition plug 5, and on the other end a waterproof cap 3 having a holding part 32, which holds the coil body 2 in the direction right across the axis of the plug 5. As the coil body 2 is held in the direction right across the axis of plug 5, the dimension H at the time of fitting is small to allow easy installation even in the case with small space for installation, and electrical contact of a terminal 51 with a terminal body 42 can be held securely at all times even though vibrations in the directions up and down, right and left, and fore and after are applied resulting from vibration of the engine concerned.
Patent JP-H03206969-A (JP)
Title: Acceleration detector
Inventor: SAITO HIDETOSHI
IPC: G01P15/11
Filed: 1990-01-10
Abstract: PURPOSE:To detect acceleration with high sensitivity by changing the quantity of the magnetic flux passing through a secondary coil on the basis of the difference between the gaps formed between the magnetic stoppers, which are provided on both sides of the moving direction of a movable magnetic body, and the movable magnetic body. CONSTITUTION:When the acceleration in an A-direction is applied to an acceleration detector 1, a movable magnetic body 4 displaces a leaf spring 3 to move in a B- direction and, therefore, the gaps between the magnetic body 4 and stoppers 5a, 5b are reduced on the side of the stopper 5b and increased on the side of the stopper 5a. Therefore, the movement of magnetic flux from the stopper 5b to the magnetic body 4 becomes smooth on the side of the stopper 5b and the transmission quantity of the magnetic flux from a primary coil 6b to a secondary coil 7b increases and large voltage is induced in the coil 7b as compared with the voltage induced when acceleration is zero. Magnetic reluctance becomes high by the increase of the gap on the side of the stopper 5a and the magnetic flux passed through the secondary coil 7a is reduced and output voltage also becomes low. As a result, since the output difference of both coil 7a, 7b becomes larger in the comparison with acceleration, acceleration can be detected with high sensitivity.
Patent JP-H04241684-A (JP)
Title: System for integrating and matching picture
Inventor: HIRATA KYOJI
IPC: G06T7/00
Filed: 1991-01-16
Abstract: PURPOSE:To eliminate the difficulty in matching due to the wrong memory, lapse of memory, over division, etc., of a user at the time of dividing an area by performing an area integrating process in advance as the matching means of an inquired picture with a picture in a data base and to retrieve a picture to which the user has ambiguous information about the color, shape, and position by giving ambiguities to the matching at the time of retrieval when picture data of the picture are retrieved by using the positional information, shape information, and color information of an object in the picture. CONSTITUTION:When divided areas of a picture are matched each other, the degree of matching is discriminated by using shape information and color information before integration to integrated areas after integrating the areas so that the correlation between each area can become clear.
Patent JP-S58121453-A (JP)
Title: Processor module
Inventor: IWASHITA MASAO
IPC: G06F15/16
Filed: 1982-01-12
Abstract: PURPOSE:To prevent a queue memory from overflowing, by always monitoring the data amount stored in the queue memory and by inhibiting data input sent from external circuits in accordance with the data amount. CONSTITUTION:The value of a counter 51 represents the number of data being stored in a queue memory 45. A comparator 52 compares an output data 66 from the counter 51 with the output data (upper limit setting value) from a register 53, and, when the output data 66 is larger than the other, outputs a data input inhibiting signal 68 to a bus interface 41. During the period where the data input inhibiting signal 68 is active, namely, the number of data being stored in the queue memory 45 exceeds the above-mentioned upper limit value, input of data is inhibited. When the data input inhibiting signal 68 becomes inactive, data input is again started.
Patent JP-H10192036-A (JP)
Title: Hair winding tool and hair winding method using the tool
Inventor: TERATANI TOSHIKO
IPC: A45D2/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To easily wind the hair regardless of a technique level by deforming a plastic deformation member in the state of surrounding the hair by a sheet body and forming and holding the curved, bent or wound state of the hair. SOLUTION: The hair 60 is scooped out to the front from the hole of the ring part 21 of a hair fetching tool 20 which is the plastic deformation member so as to abut the side of the sheet body 11 provided with a notch part 12 to a hair surface, the hair fetching tool 20 is slid downwards and pulled out from a part between the sheet bodies 11 and 15 and the hair 60 is fetched between the sheet bodies 11 and 15 so as to be smoothed to the ring inner surface of the ring part 21. In the state, when it is rolled and curved to an inner side from the tip direction of the hair 60 and a wound body 10D is attained, a wire 13 is inserted to the hollow part of the wound body 10D, the wound state of the wound body 10D is pressed and fixed and a permanent treatment liquid is applied to the hair, then a permanent treatment is performed.
Patent JP-H04241522-A (JP)
Title: Transmission circuit
Inventor: KATSUMATA YOSHINOBU
IPC: H04B1/04
Filed: 1991-01-16
Abstract: PURPOSE:To prevent an over current from continuously flowing to a driving element when the output of a transmission line is short-circuited. CONSTITUTION:A modulation part 1 is provided to modulate a data signal to a transmitting signal, and a driving part 2 is provided to amplify the above- mentioned transmitting signal. Then, an over current protection part 14 is provided by an over current detection part 12 to detect the over current of the above-mentioned driving part when an output part 3, which outputs the above- mentioned amplified transmitting signal to the transmission line, is short- circuited to the transmission line and a current suppression part 13 to suppress the current to the driving part by said over current detection part.
Patent JP-H10270356-A (JP)
Title: Method for forming pattern
Inventor: ENDO MASATAKA
IPC: G03F7/11
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent a refractory layer form formed on the surface part of a resist pattern comprising a chemically amplified resist formed on a semiconductor substrate, by surface-processing the surface of a semiconductor substrate with a surface treatment agent comprising a silane compound expressed with a specific general equation. SOLUTION: In a resist coating device which comprises no chemical filter, the surface of a semiconductor substrate is surface-treated with a surface treatment agent comprising a saline compound expressed with an equation (n is integer 1-3, R is saturated hydrocarbon group, unsaturated hydrocarbon group, and alkyl carbonyl group of C numbers 1-6, R' is hydrogen atom, saturated hydrocarbon group, unsaturated hydrocarbon group of C number 1-6, alicyclic saturated hydrocarbon group). A resist is coated on a surface-treated semiconductor substrate to form a resist film, and the film is exposed with a mask of desired pattern shape, then the exposed film is developed to form a resist pattern.
Patent JP-H06208972-A (JP)
Title: Plasma processing method
Inventor: OKUMURA TOMOHIRO
IPC: H01L21/304
Filed: 1993-01-12
Abstract: PURPOSE:To suppress abnormal discharge by adding the mixture gas containing CF4 used as etching gas with the mixture gas containing at least one of SF6, C2F6, or NF3. CONSTITUTION:An upper part electrode 1 and a lower electrode 2 are, with a specified interval, assigned in parallel in a reaction chamber 3. Many gas introduction openings 4 are provided on the lower part electrode 2 side of the upper part electrode 1. The upper part electrode 1 is connected to a high frequency power source 5, and the lower part electrode 2 is earthed. Relating to etching gas, the mixture gas of CF4 containing 10% of O2 is added with SF6 far suppressing abnormal discharge, then introduced from the gas introduction openings into the reaction chamber 3. The mixture gas of CF4 and O4, and SF6 are flow-controlled by a mask controller. Further, the reaction gas for Si2 film deposition is also introduced from the gas introduction openings into the reaction chamber 3.
Patent JP-S60145358-A (JP)
Title: Amorphous magnetic alloy and its production
Inventor: FUJIWARA TOORU
IPC: H01F1/16
Filed: 1984-01-10
Abstract: PURPOSE:To provide an amorphous magnetic alloy which is obtd. by combining the surface crystallization and has small iron loss with a ferrous amorphous alloy for a magnetic core of a high-frequency transformer or the like in which part of iron is substd. with Nb. CONSTITUTION:An amorphous magnetic alloy which is a thin magnetic strip having the compsn. expressed by the formula (w, x, y, z are atom% of the respective elements, w is 70-85, x is 2-7, y+z is 15-25, z<=15) and is formed with a crystal layer on the surface. The thin magnetic strip is obtd. by manufacturing a thin strip from the alloy having the above-described compsn. by an ultra quick cooling method. A crystal phase is produced on the surface layer of such thin strip with the specific compsn. The thin strip is subjected to a heat treatment at the crystallization temp. for the amorphous material or below and the Curie temp. or above. The thin amorphous strip in which the surface crystallization does not arise before heat treatment is heat-treated at the crystallization temp. for the amorphous material or below to crystallize only the surface layer. Magnetic strain is thus decreased by addition of Nb and the finer magnetic domains are combined with the surface crystallization, by which the amorphous magnetic alloy having small iron loss is obtd.
Patent JP-S62161911-A (JP)
Title: Lance for converter blowing
Inventor: TAKASHIBA NOBUMOTO
IPC: C21C5/30
Filed: 1986-01-10
Abstract: PURPOSE:To increase the burning rate of CO generated in a furnace by 15-20% as compared to the conventional lance by providing an auxiliary nozzle for secondary combustion in addition to a main nozzle for refining to a lance, forming the auxiliary nozzle into the shape at which the flow rate of injection is made to subsonic speed and separating an oxygen flow passage for the main nozzle and oxygen flow passage for the auxiliary nozzle. CONSTITUTION:The auxiliary nozzle 6 for secondary combustion is provided in addition to the main nozzle for refining to the lance for converter refining. The section of the flow passage of the nozzle 6 is formed into, for example, the divergent shape sharply expanding from a diameter d1 to a diameter d2 so that the flow rate of injection is made to subsonic speed. Said section is otherwise formed in to the shape provided internally with resistor for gas flow, etc., such as perforated plate or plate for changing the section of the flow passage. The oxygen flow passage for the main nozzle and the oxygen flow passage for the auxiliary nozzle are separately provided.
Patent JP-H11202430-A (JP)
Title: Projection type image display device
Inventor: NAKANISHI HIROSHI
IPC: G03B21/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To make the device small-sized and lightweight and to obtain light display. SOLUTION: In front of a light source 101, a dichroic mirror 103 is arranged which transmits light of the wavelength band of red of the white light from the light source 101 and reflects light in the wavelength band of green and blue. The light of red transmitted through the dichroic mirror 103 is made incident on a polarized light separating element 104 and only S-polarized light is made incident on a reflection type liquid crystal display element 105R. The light of the wavelength band of green and blue reflected by the dichroic mirror 103 is made incident on a narrow-band polarized light separating element which transmits light of the wavelength of blue, reflects S-polarized light of green, and transmits P-polarized light of green and the S-polarized light of green is reflected toward a reflection type liquid crystal display element 105G.  The light of blue having been transmitted through the narrow-band polarized light separating element 106 is reflected by a reflecting mirror 107 and then made incident on a polarized light separating element 108, which reflects only its S-polarized light component toward a reflection type liquid crystal display element 105B.
Patent JP-H11201140-A (JP)
Title: Conductive foamed rubber roller
Inventor: YABUSHITA SHUNICHI
IPC: B41J13/076
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a conductive foamed rubber roller to suppress a cost of a mold to a low value, improve workability of manufacture of the roller, and besides uniformalize distribution of conductivity and hardness throughout the whole of a roller, and stabilize quality. SOLUTION: A ratio (ASP/BSP) of the SP value (ASP) of rubber A, having a higher SP value, to the SP value (BSP) of rubber B having a lower SP value is 1.15 or more and a weight mixture ratio (AW/BW) between the rubber A and the rubber B is 4-1. A conductive foamed rubber roller is prepared by vulcanization-foaming a so formed rubber composition. A core axis-contained rubber cylinder body 5 formed such that the core axis is armored with a rubber composition is charged in a cylinder mold 44, having two ends being opened, such that the core axis 2 is positioned on the central line of a cylinder mold 44 and vulcanization-foamed. 'ASKER(R)' hardness is 40 or less and a difference (ΔLogR) between the maximum value and the minimum value of a logarithm LogR of electric resistance R of each of the longitudinal direction and a peripheral direction is 0.4 or less.
Patent JP-S5594699-A (JP)
Title: Method of dehydrating sludge
Inventor: HAJI HIDEKI
IPC: C02F11/14
Filed: 1979-01-16
Abstract: PURPOSE: To dispense with the use of slaked lime and dispose of excess sludge and freeze-molten sludge simultaneously, by adding the freeze-molten sludge to the excess sludge or mixture thereof in dehydrating the excess sludge or mixture.  
     CONSTITUTION: Freeze-molten sludge is added to excess sludge or mixture thereof, which is produced in treating organic waste water such as sewage with activated sludge. The weight ratio of the freeze-molten sludge to the suspended solid content of treated sludge is at least 0.5. Sludge, which is prepared by adding a coagulant  such as ferric chloride or aluminium sulfate to sludge of hydroxide of metal such as  aluminium or excess sludge and freezing and melting the coagulant-mixed sludge by  a conventional method, can be used as said freeze-molten sludge. 
     COPYRIGHT: (C)1980,JPO&Japio