baber/WOPTO huggingface dataset:
Patent JP-S61221341-A (JP)
Title: Production of single composite material
Inventor: KAMIMURA TADASHI
IPC: B22D19/14
Filed: 1985-03-27
Abstract: PURPOSE:To produce a single composite reinforced material with high productiv ity by laminating plural preforms for the composite material via specific release materials then penetrating a molten metal therein to prepare a base material and separating the materials at the release material parts in the stage of produc ing the composite material consisting of reinforcing materials such as fibers and metal. CONSTITUTION:Plural pieces of the preforms 2 formed by mixing and drying the fibers and whiskers for reinforcement and surface active agent and molding the mixture to an intended shape are laminated by the release materials 3. The release materials formed by pressing or cutting the meshes consisting of the same material as the metal to be impregnated into the preforms 2 to form the composite material and molding such meshes are used for the release materials 3. The laminated body is put into a metallic mold 6 and a molten metal L is pressurized and injected from a nozzle 7 by a plunger 8 into the mold by which the molten metal is penetrated into the preforms and is solidified. The laminated body is taken out of the mold 6 and is cut along the planes of the materials 3, by which many pieces of the single composite reinforced materials are produced simultaneously and the productivity is improved.
Patent JP-H03264504-A (JP)
Title: Acaricide or mite repellent
Inventor: IZUMI KENJIRO
IPC: A01N37/10
Filed: 1990-03-14
Abstract: PURPOSE:To obtain an acaricide or mite repellent, containing specific benzoic acid esters, benzyl alcohol esters or eugenols as active ingredients, having high expellent effects on mites and nontoxic to human bodies. CONSTITUTION:An acaricide or mite repellent obtained by blending a compound expressed by formula I to III (R1 is H or OH; R2 is 5-9C alkyl or alkenyl; R3 is 2-8C alkyl; R4 is H or 1-4C alkyl; R5 is 1-or 2-propenyl) as an active ingredient in an amount of 5-40wt.% in the case of a liquid formulation such as dispersion or wettable powder and 2-20wt.% in the case of a solid formulation such as dust with other ingredients and effective in exterminating various mites as agricultural insect pests or sanitary insect pests and effective in exterminating Ornithonyssus bacoti, Pediculoides ventricosus, Demodex folliculorum, mites of the family Tarsonemidae, etc., which are the sanitary insect pests growing in houses due to no toxicity to human bodies.
Patent JP-H09252871-A (JP)
Title: Headrest device
Inventor: TAKEDA NOBUHIKO
IPC: B60N2/48
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom on the interval between the vertical rod portions of the stay of a headrest main body. SOLUTION: This headrest device 1 is provided with a stay 2 having a pair of vertical rod portions 22 and a horizontal rod portion 21 connecting the vertical rod portions 22, a headrest main body 3 constituted of a rotatably supported rigid frame 4 and a pad 5 serving as a cushion body, a holding member having shaft portions 61 arranged substantially on the same axes as the vertical rod portions 22 of the stay 2 and capable of being frictionally coupled with the frame 4 of the headrest main body 3 and a stopper portion 62 kept in contact with the frame 4 of the headrest main body 3, and an extension portion 43 extended from the main body portion 41 of the frame 4 and the lower edge of the main body portion 41, bent and molded to cover the holding member,  and connected to the main body portion 41 to be frictionally coupled with the shaft portions 61 of the holding member in contact with the stopper portion 62 of the holding member in cooperation with the main body portion 41.
Patent JP-H05224232-A (JP)
Title: Display device
Inventor: NAKAGAKI SHINTARO
IPC: G02F1/1347
Filed: 1992-02-14
Abstract: PURPOSE:To provide the display device which generates a state wherein plural pieces of image information are excellently superposed. CONSTITUTION:Information to be displayed is decomposed into plural pieces of light information which are different in one or both of wavelength range and polarization plane and supplied to an optical system including a common light polarizer and a common image forming lens LW so that main light beams of the plural pieces of light information are aligned with one another, and the light information projected from the optical system is decomposed again into the original plural pieces of light information, which are imaged on individual optical write type spatial optical modulating elements SLMr, SLMg, and SLMb and written in the individual optical write type optical modulating elements. Read light emitted by a read light source LS is decomposed into plural read light beams having specific wavelength ranges, and the light information is read out of the respective optical write type spatial optical modulating elements with the read light beams and made incident on the common projection lens 4 while the main light beams of the individually read pieces of the light information are aligned with one another to display the image on a screen.
Patent JP-H02240542-A (JP)
Title: Automatic measuring instrument for brinell hardness
Inventor: TAKEDA TOKU
IPC: G01N3/42
Filed: 1989-03-14
Abstract: PURPOSE:To derive the Brinell hardness by moving a test piece at a prescribed interval, measuring the depth of an indentation by counting the number of pulses and searching the maximum value. CONSTITUTION:By placing a test piece 2 on a base 1 and pressing it with a steel ball, an indentation 3 is formed. Subsequently, the upper face of the test piece 2 is irradiated with a transmitting pulse generated by a pulse generator 10, and a reflected pulse is received by a pulse receiver 13 and inputted to a gate circuit 14. In this state, the circuit 14 opens a gate by a transmitting pulse, leads a clock pulse from a clock pulse generator 15 to a counter 16 and allows it to start counting of the pulse, closes the gate by a receiving pulse and ends the counting. The number of clock pulses counted in such a way is proportional to depth of the indentation of the test piece, and by moving successively the test piece 2 by a pulse motor 4 and measuring the vicinity of the indentation 3, and searching the maximum value of the number of clock pulses by a processor 17, the Brinell hardness can be calculated.
Patent JP-S57176804-A (JP)
Title: Delay element
Inventor: FUJIWARA YOSHIAKI
IPC: H01P3/08
Filed: 1981-04-24
Abstract: PURPOSE:To improve rise characteristics of output pulse by coating a conductor line formed of a thin film or a thick film with a dielectric film and a magnetic film and coating the outermost side with a conductor film and thereby improving high frequency characteristics. CONSTITUTION:A conductor line 11 formed of a thin film or a thick film on a substrate 10 is coated successively with a dielectric film 12, a magnetic substance film 13 and a conductor film 14 to form a coaxial line structure. In this structure, it becomes a delay element as the velocity of electromagnetic waves passing through a transmitting line placed in an isotropic medium depends on the dielectric constant and magnetic permeability of the medium. As the delay element is of coaxial line structure, high frequency characteristics are improved and rise-up characteristics becomes better.
Patent JP-S60202904-A (JP)
Inventor: ODA MASARU
IPC: H01C7/10
Filed: 1984-03-28
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-S59189221-A (JP)
Title: High frequency oven stacking base-stand
Inventor: INOUE KAZUYUKI
IPC: F24C7/00
Filed: 1984-03-28
Abstract: PURPOSE:To provide the titled base-stand with which a plurality of high frequency ovens can be stacked one above another without occupying a large space and the heated air discharged from the high frequency oven is discharged outside forcibly. CONSTITUTION:The body 5 of the high frequency oven stacking base-stand is located between the high frequency ovens 1 and 2. The heated air discharged from a discharge hole 4 provided in the upper wall of the oven 1 is sucked through a wide opening 6 in the bottom surface of the body 5 and is discharged forcibly from a discharge hole 7 in the front surface of the body 5 by the operation of a circulation fan 8 attached to the body 5 which fan rotates in synchronism with a cooling fan 9 for cooling a high frequency wave generating device 11 provided on the high frequency oven 1.
Patent JP-H01233981-A (JP)
Title: Color image pickup device
Inventor: SASAKI TAKESHI
IPC: H04N9/07
Filed: 1988-03-15
Abstract: PURPOSE:To use a complementary color filter with a size corresponding to a picture element and to facilitate the manufacture of a device by employing a color filter array where the complementary color filters having a characteristic in which red and blue components of two filters are equal to odd and even number of columns are arranged and arranging the two complementary color filters so as to be over lapped equally to a photodetection section. CONSTITUTION:A color filter 8 consists of 4 kinds of Cy, Ye, Mg, G complementary color filters arranged with an equal pitch to that of the picture element 10. Moreover, each set replacing the order of each complementary color filter is arranged alternately in the vertical direction and the 12 color filters are arranged so as to be overlapped to two adjacent photodetection sections (picture element 10) arranged in the vertical direction by a half each. According to the complementary color filter arrangement, the ratio of the R component of the odd number of column and the R component of even order number column is 1:1, equal to each other and the ratio of the B component of odd number columns and the B component of even order columns is 1:1 equal to each other. Moreover, the ratio of the R and B components of the odd and even order number columns is 1:1. Thus, the resolution, sensitivity and color balance in the horizontal direction are ensured and the device is easily manufactured.
Patent JP-S55155932-A (JP)
Title: Disc brake
Inventor: WATANABE MAMORU
IPC: F16D65/46
Filed: 1979-05-18
Abstract: PURPOSE: To compensate for the wear of friction pads when an automatic clearance adjuster is defective, by screwing a manual adjusting bolt in the central part of a male screw member whose lead is relatively large and which thrusts the movable friction pads through the medium of the automatic clearance adjuster.  
     CONSTITUTION: When a male screw member 6 is rotated by operating a brake arm 10, movable friction pads 3 are thrusted onto the surface of a disc by the sum of the axial displacement of the male screw member due to its interaction with a female screw member 4 and the displacement of a pressure receiver 14 due to the rotation of a ratchet 16 or an adjusting screw 15 which is caused by a feed claw 18 provided on the male screw member 6. Rotation in a twisting direction due to an anti- return claw 19 for the ratchet 16 is restricted to automatically adjust a braking clearance. When this automatic adjusting mechanism is defective, a lockup nut 12 is loosened and a manual adjusting bolt 11 screwed in the male screw member 6 is appropriately rotated. As a result, the adjusting screw 15 is thrusted out to compensate for the wear of the friction pads 3, 3'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55157418-A (JP)
Title: Spherical end mill
Inventor: YADA HIROSHI
IPC: B23C5/10
Filed: 1979-05-18
Abstract: PURPOSE:To enable heavy cutting and improve cutting performance, by separately and removably attaching bottom cutting tips and side cutting tips to the body of a tool to reduce the loads upon the tips by one another. CONSTITUTION:Bottom cutting tips 6, 6' are symmetrically attached in a throw- away manner by wedges and screws in the recess 2 of the hemispherical end of the body 1 of a tool. Side cutting tips 7, 7 are secured in grooves 5 by screws 82, 83. The tips 6, 6', 7 can be easily replaced when they are worn out. The cutting edges of the tips mutually reduce the loads upon themselves. Efficient cutting is thus performed on the bottom and side of the tool.
Patent JP-S54153296-A (JP)
Title: Multi-laying and oil-feeding method for of-cable in ground with high head
Inventor: HOSHINO KOUJI
IPC: H02G1/06
Filed: 1978-05-24
Abstract: PURPOSE: To simplify the laying and the oil-feeding work of OF-cables even in a ground of high head by using cable drum oil-feeding tanks, construction work oil-feeding tanks, and a cable connecting pipe.  
     CONSTITUTION: Cable drums 1A∼1C and construction work oil-feeding tanks 5A∼ 5C are arranged on the upper side H of a ground with high head, and OF-cables 2A∼2C over two lines are drawn out toward the lower side L of the ground with high head and laid. At least two lines of these OF-cables are connectd with each other by a cable connecting pipe 6 on the lower side L of the ground with high head. Then, drum oil-feeding tanks 3A∼3C are separated from these OF-cables except one line of the OF-cables connected with each other, and construction work oil-feeding tanks are connected to the cable terminals. Meanwhile, the drum oil- feeding tank is separated from the remained one line of the cable, and the construction work oil-feeding tank is connected to the cable terminal. Thus, a cable connecting pipe is taken off. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09233793-A (JP)
Title: Generating device for bicycle
Inventor: OKURA KENICHI
IPC: H02K21/24
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a generating device which is easily mountable on an ordinary bicycle and easy to produce. SOLUTION: When comprising a coil fixed on a bicycle side and a magnet mounted on a wheel side, this device is constituted in such a manner that a generating magnet retaining means 10 matched to spoke angles is for installing magnets 11 on the same radius of the wheel. Then, by making the winding width of a coil larger than its thickness, this device can be made up of magnet 11 for one retaining means 10. Also, coils and magnets are arranged so that the spaces between neighboring coils and the one between neighboring magnet pairs are equal.
Patent JP-S58178899-A (JP)
Title: Electric fuel pump
Inventor: TAKEI TOSHIHIRO
IPC: F02M37/04
Filed: 1982-04-13
Abstract: PURPOSE:To miniaturize the device by a method wherein a flow path representative dimension, defined by S/lmm., is determined to 0.4-2.2mm. when the cross sectional area of the flow path of the pump is represented by S(mm.<2>) and the peripheral length of the cross section at the outer periphery of an impellor is represented by lmm. in the special fuel pump. CONSTITUTION:When the impellor 3 is rotated into the direction of N shown by an arrow sign in the diagram together with the output shaft 5 of a motor main body 4, fuel, induced from a suction port 2, is increased in the pressure thereof gradually when it is progressing through the flow path 21 by the rotating force of a groove provided radially on the outer periphery of the impellor 3 and is flowed into a straight line part 30. In this moment, the fuel flowed circularly along the flow path 21 flies out into the tangential direction thereof. In this case, the flow path representative dimension, defined by S/lmm. is determined to 0.4-2.2mm. when the cross sectional area of this special recovering pump is represented by S(mm.<2>) and the peripheral length of the corss section at the outer periphery of the impellor 3 is represented by lmm., and thereby enabling to obtain an efficiency 20% which is a necessary condition for miniaturizing the pump.
Patent JP-S62218695-A (JP)
Title: Ceiling fan
Inventor: MATSUMURA KEIICHI
IPC: F04D25/08
Filed: 1986-03-20
Abstract: PURPOSE:To reduce the number of assembling screws and the production cost by mounting a rotor surrounding the outer periphery of a stator on upper and lower support frames while upper and lower divided shells are fixedly connected simultaneously to a projection formed on the outer periphery of the rotor. CONSTITUTION:A rotor 5 surrounding a stator 3 is rotatably mounted on upper and lower support frames 1, 2 by a shaft 4. The rotor 5 has a projection 6 outside in endring 5a, and a through hole 7 is provided in the projection 6. A mounting section 14 of an upper shell 12 covering a motor section consisting the stator and rotor 3, 5 is disposed on the upper side of the projection 6 and a mounting section 15 of lower shell 13 on the lower side of the projection 6 so that these three parts are fixedly interconnected by screws 16 through the holes 7. Thus, the upper and lower shells 12, 13 can be fixedly connected to the motor section by four screws at the same time. Thus, the use of a plurality of screws is dispensed with to reduce the production cost.
Patent JP-S62218719-A (JP)
Title: Garbage disposing device
Inventor: HORIBE CHIKARA
IPC: F23G5/04
Filed: 1986-03-20
Abstract: PURPOSE:To improve the purifying efficiency of exhaust gas, by a method wherein, by performing only blast through detection of completion of dehydration of garbage, a catalyst is restored to an activating state, and thereafter, the catalyst is reheated to force exhaust gas to flow into the catalyst. CONSTITUTION:Dehydration starts from energization of a microwave generating device 2 to increase humidity in a body 1. When dehydration progresses and a moisture content in garbage 8 comes short, humidity decreases, the temperature of the garbage 8 increases for ignition. A change in humidity in the body 1 is detected by a humidity detecting part 15 employing a humidity sensor in the body 1, and at a point of time when, after humidity by a microwave control part 16 increases once, it is decreased, i.e., until a time right before garbage is brought into a fuming and ignition state, the microwave generating device 2 is stopped. Only blast is performed, a moisture content adhered to a catalyst oxide 12 in an exhaust gas purifying unit 13 is vaporized off, and the catalyst oxide 12 is restored to an activating state. The microwave generating device 2 is energized, and the temperature of the garbage 8 is increased for combustion. Generated exhaust gas is heated by a heater 11 for heating exhaust gas, and is purified by means of the catalyst oxide 12.
Patent JP-H08259329-A (JP)
Title: Aln continuous baking furnace
Inventor: UCHIYAMA ICHIRO
IPC: C04B35/64
Filed: 1995-03-22
Abstract: PURPOSE: To provide a baking furnace capable of producing an AlN sintered material in a large amount at a low cost, having no discoloration in itself and also no oxidation or discoloration in the metallic wire formed on the surface or inside AlN sintered material. CONSTITUTION: This is a continuous baking furnace 100 for conducting the baking of a molded substance consisting of AlN powder as a major component or a molded substance of which surface and/or inside a conducting layer containing W is formed in which a binder removing zone 1 conducting the binder removing treatment and a baking zone 12 conducting the baking are arranged in succession, and an alumina refractory material consisting of <=0.5wt.% SiO2 content, <=0.5wt.% Fe2 O3 content, and the rest of Al2 O3 and other unavoidable components are used in the major part of its inner wall material 20.
Patent JP-H09258854-A (JP)
Title: Power source turn-off control system by software
Inventor: MURATANI CHIE
IPC: G06F1/26
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent file destruction and to perform the required operation of input or the like at the time of program end by judging whether or not a power source processing is performed depending on the propriety of the end of a program during activation. SOLUTION: In the case that the program not ended even when a power source button 5 for control is turned OFF is present, a device power source is turned OFF after the lapse of fixed time. However, in the case that a power source turn-OFF cancellation action is performed, the device power source is not turned OFF and an input operation reception state is attained A, or after the lapse of the fixed time, the device power source is forcedly turned OFF B, or the presence of the unended program is reported by buzzer ringing and the change of a display method, etc., and the device power source is turned OFF after the lapse of the fixed time. However, in the case that power source turn-OFF is cancelled within the fixed time, the device power source is not turned OFF and an input receivable state is attained C. Further, the presence of the unended program is reported by the buzzer ringing and the change of the display method, etc., and the input receivable state is attained without forcedly turning OFF the device power source D.
Patent JP-H02241012-A (JP)
Title: Electrical double layer capacitor
Inventor: MURANAKA TAKAYOSHI
IPC: H01G11/30
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a device having excellent aging property by using a paper, in which carbon fiber, fiber type activated carbon, fine powder activated carbon, pulp, and some dispersant are used as a polarizing electrode. CONSTITUTION:A paper, in which carbon fiber, fiber type activated carbon, fine powder activated carbon, pulp, and some dispersant are used, is used as a polarizing electrode. For example, the above carbon fiber is phenol or pitch system carbon fiber; the fiber type activated carbon is phenol or pitch system fiber type activated carbon; the above fine powder activated carbon is the one in which ground palm shell or sawdust is used as starting material. Since the manufactured paper made by blending fine powder activated carbon is used as the polarizing electrode, the density is increased, and the conductivity also is increased. As the result, current collecting property as an electrode can be remarkably improved, and stable characteristics with respect to the initial characteristics, the low temperature characteristics, and the reliability can be maintained.
Patent JP-H06256144-A (JP)
Title: Hair cosmetic for preventing white hair and blacking white hair
Inventor: SAYAMA YOSHIKATSU
IPC: A61Q5/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide a hair cosmetic used for preventing white hair and blacking white hair, having a preventing effect against the whitening of hair accompanied by aging, etc., effective for blacking the white hair, and having extremely high safety. CONSTITUTION:A hair cosmetic for preventing white hair and blacking the white hair is characterized by containing dehydrodiconiferyl alcohol-4DELTA-D- glucoside as an active ingredient.
Patent JP-S61221781-A (JP)
Inventor: SATO MITSUHARU
IPC: G09F9/30
Filed: 1985-03-27
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-S63230281-A (JP)
Title: Method for welding deck plate to obtain concrete structural building
Inventor: MORIMOTO YOSHIRO
IPC: B23K11/00
Filed: 1987-03-19
Abstract: PURPOSE:To obtain a product with the stable welding strength on the mass production base by forming small projected lines in the direction to cross the longitudinal direction of a suspending material on a bent joining part of metal plates to weld the small projected lines to the bent part. CONSTITUTION:The metal plates 104 are prepared by forming the small projected lines 104a in the longitudinal direction and the small projected lines 104a takes the direction to cross the suspending material 103. Upper and lower electrodes are pressure-welded with respect to a part where the small projected lines 104a cross the bent part 103c projecting from the width of a torus of the suspending material 103 and electrified and the bent part 103a is always joined to the small projected lines 104a at uniform spot-shaped pressure-welded areas. When the electrification is carried out in this uniform pressure-welded area state, electric resistance heating values obtained at the spot-shaped pressure-welded area parts also become equal and the welding is performed under almost uniform conditions.