baber/WOPTO huggingface dataset:
Patent JP-2000300999-A (JP)
Title: Photocatalyst functional material and its manufacture
Inventor: OMORI AKIRA
IPC: B01J35/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the catalyst activities of a photocatalyst functional material equipped with a titanium dioxide flame spray coated film by forming a flame spray coated film composed of titanium dioxide and having a specified film thickness on the surface of a base and specifying the ratio of the anatase type titanium dioxide and the area ratio of an unmelted section on the film surface. SOLUTION: A flame spray coated film composed of a titanium dioxide having a 10 μm or more film thickness is formed on the surface of a base of a photocatalyst functional material. The ratio of the anatase type titanium dioxide on the film surface is set as 20% or more, and similarly the area ratio of an unmelted section is set as 40% or more. When the photocatalyst functional material is manufactured, a flame spray material composed mainly of the anatase type titanium dioxide in the half-melting shape is flame sprayed on the surface of the base. A flame spray device A with a flame spray powder feed opening 2 is formed on the outside of a plasma jet outlet 1 for the purpose. An operating gas inlet 5, a coolant inlet 7 and a coolant outlet 8 are provided in addition to an anode 3 and a cathode 4 on the flame spray device A.
Patent JP-H11304119-A (JP)
Title: Waste melting furnace and temperature control method therefor
Inventor: YOSHIDA SUEO
IPC: F23G5/50
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a waste melting furnace and a temperature control method therefor in which melting response of waste, i.e., ash, is enhanced while reducing investment for the facility and the utility cost. SOLUTION: Incineration ash 9 of waste, heavy fuel oil 15, combustion air 13 and oxygen 12 are fed into a furnace body 2 where the incineration ash 9 is melted and molten slag 4 is discharged from a slag tap 5. In such a waste melting furnace 1, means 16 for detecting temperature at the stag tap 5 part and means 17 for detecting flow-down condition of slag from the slag tap 5 are provided in relation to the furnace body 2 and a control means operating unit 18 controls the oxygen rich rate of combustion air 13 depending on the state detected by the detecting means 16, 17.
Patent JP-H01288616-A (JP)
Title: Oil storing body
Inventor: IMAMURA KYOJI
IPC: F16C33/00
Filed: 1988-05-13
Abstract: PURPOSE:To increase quantity of stored oil in an oil storing body in order to enhance its manufacturing efficiency and to reduce its manufacturing cost by winding up in a roll shape a bendable thin film body provided with a plurality of linear protrusions parallel to the surface thereof, and forming a micro pipe line between the thin film body and the linear protrusive portions to store lubricating oil therein. CONSTITUTION:Metal linear protrusive portions 30 of copper or the like are axially formed at fixed intervals on one side of a bendable thin resin film 29, and on the periphery of the resin film 29 wound up in a roll shape is applied another resin film 31 to keep its rolled state. A micro pipe line 26 is thereby formed between the resin film 29 and the linear protrusive portions 30 to store lubricating oil therein. Thus quantity of stored oil is increased and the oil storing body can be manufactured simply as well as effectively at a low cost, and also volatile quantity of lubricating oil can be restrained.
Patent JP-S5817929-A (JP)
Title: Vegetation mat for protective and tree-planting construction of slope
Inventor: HIRATSUKA TOSHIO
IPC: E02D17/20
Filed: 1981-07-22
Abstract: PURPOSE:To remove the interference of the growth of plants by stuffing organic matter such as woody cellulose, etc. into a baggy cover consisting of straw, etc. while a large number of expanding pieces formed by compressing and solidifying sawdust powder are arranged. CONSTITUTION:The implanted mat 1 is formed in such a manner that the organic matter 3 such as the woody cellulose, etc. is packed into the baggy cover 2 composed of straw, etc. while a large number of the expanding pieces 4 shaped by compressing and solidifying the sawdust powder are disposed. When executing the mat, the back cover 2 of the implanted mat 1 is arranged along the face of a slope and fixed by means of anchor pins 5, the cover 2 is covered with an iron wire net 6 and fastened to the face of the slope by means of anchor bolts 7, and the net is covered with a curing layer 8 containing water, curing earth, fertilizer, etc.
Patent JP-S5541067-A (JP)
Title: Transistor circuit
Inventor: SUGAWARA TSUTOMU
IPC: H03F3/34
Filed: 1978-09-19
Abstract: PURPOSE:To constitute the electronic circuit of high accuracy and to make it suitable for circuit integration, by reducing the error between the input and output of the current Miller circuit and preventing the increase in the error due to dispersion in the performance and characteristics of elements. CONSTITUTION:In the current Miller circuit, the first and second transistors Tr21, 22 having the almost same characteristics are commonly connected for the emitters and the bases are commonly connected, and the third and fourth Tr23 and 24 of the same polarity of Tr21, 22 are connected commonly for the bases. In such a circuit, if the current amplification factor hFE is comparatively small for Tr21-24, (e.g., hFE=10), the error between the input current IiL and the output current Io is 2I'B (where; I'B is the base current of Tr23, 24). This means that the error is 1/hFE= 1/10 in comparison with the conventional current Miller circuits, and the error can be reduced.
Patent JP-H05315489-A (JP)
Title: Liquid-cooled cooling device for electronic equipment
Inventor: OSHIMA MASAKAZU
IPC: H01L23/36
Filed: 1992-05-08
Abstract: PURPOSE:To provide a liquid-cooled cooling device foe an electronic equipment, which is capable of removing heat generated from each semiconductor device evenly and efficiently without being influenced by the dimensional tolerances of the semiconductor devices mounted on a wiring board, an irregularity in the mounting attitudes of the devices to the board or the like. CONSTITUTION:A liquid-cooled cooling device for an electronic equipment cools forcedly semiconductor devices 1, such as LSIs, parallel-mounted on a wiring board 2 with a large-sized computer or the like as an object. Refrigerant jetting nozzles 10 are respectively provided in opposition to each semiconductor device 1 in the ratio of 1 to 1 facing the heat dissipation surface of each semiconductor device 1 and at the same time, a partition member 11 consisting of metallic heat transfer plates 12, which come into contact to the heat dissipation surfaces of the devices 1, and insulating diaphragms 13, which are coupled with the plates 12, are molded so as to bring the plates 12 into contact by pressure to the heat dissipation surfaces of the devices 1 and have an elasticity, is interposed between the devices 1 and the nozzles 10 and a liquid refrigerant is sprayed to ward the plates 12 of the member 11 through the nozzles 10 to remove heat generated from the device 1.
Patent JP-H11301904-A (JP)
Title: Tractor feeder
Inventor: KOIKE NORIHIKO
IPC: B41J11/26
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent a pin of a belt from falling down from a hole of a paper sheet and to prevent a belt lock from occurring. SOLUTION: A tractor feeder is provided with a base body having a prescribed shape, a driving wheel 8, which is fixed to the base body in a rotatable manner and which is provided with a toothed part 9 having a prescribed pitch, a driven wheel 10, which is fixed to the base body in a rotatable manner, a belt 11a, which is hung over both driving wheel 8 and driven wheel 10, whose outer periphery is provided with a pin 14 being caught in a hole of a paper sheet, and whose inner periphery is provided with a toothed part 15a engaged with the toothed part 9 of the driving wheel 8, a cover body 16, which presses the paper sheet against the belt 11a, and a guide member 17a.  In this case, the toothed part 15a of the belt 11a is formed only in a part of the belt in the width direction, while a guide groove 18, in which the toothed part 15a of the belt 11a is guided by the guide member 17a, is provided.
Patent JP-S5817288-A (JP)
Inventor: MURATA TADASHI
IPC: F16L41/08
Filed: 1981-07-24
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-2000307340-A (JP)
Title: Antenna system and portable radio terminal
Inventor: SAWAMURA MASATOSHI
IPC: H01Q9/30
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system that can be miniaturized with a saved space. SOLUTION: One antenna of the antenna system is configured with a microstrip antenna 19 employing a dielectric pole 1 and the other antenna is configured with a helical antenna 4 wound on a side face of the dielectric pole 1, or a rod antenna penetrated through the center of the dielectric pole 1, or a composite antenna consisting of the helical antenna 4 and the rod antenna. Thus, using an installation space of the two antennas partly on common can reduce the total antenna occupied space.
Patent JP-S5819219-A (JP)
Inventor: SATOU TOMIYOSHI
IPC: A47L15/44
Filed: 1981-07-24
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-2000303081-A (JP)
Title: Carburetting method for coke oven gas
Inventor: ASAOKA YOSHIKIYO
IPC: C10L3/10
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high calorific fuel gas at a low cost by subjecting a coke oven gas manily comprising hydrogen and a carbon-source organic substance to a hydrogenation and gasification reaction. SOLUTION: Coal (a) is introduced into a coke oven 1 to produce coke (b) and a coke oven gas (c). This coke oven gas (c) is caused to pass through a purification process including a water condenser, a direct cooler, a naphthalene scrubber, an ammonia scrubber, or the like, and then is introduced together with a carbon source organic substance (a') into a coal hydrogenation and gasification apparatus 2 to be hydrogenated and gasified under a pressure of about 3 MPa at 700 deg.C or higher. The resultant carburetted gas is supplied as a town gas, and a char (d) generated is returned to the coke oven 1. This char (d) can be used as coke breeze for fuel or for a sintering material of a powdered iron ore. BTX and tar (f) obtained in the hydrogenation and gasification process can be recovered and used as raw materials for chemical products.
Patent JP-H01284811-A (JP)
Title: Camera system
Inventor: FUJIBAYASHI KAZUO
IPC: G02B7/28
Filed: 1988-05-12
Abstract: PURPOSE:To obtain a distinct image by moving at least one lens group out of the adaptor lenses which are nearly afocal and adjusting focusing when focusing by a focusing lens group is incomplete. CONSTITUTION:Two lens groups 4a and 4b which are nearly afocal as a whole are incorporated in an adaptor A for mounting an interchangeable lens L in a camera main body C incorporating an automatic focus detecting device 14. A signal from the automatic focus detecting device 14 is transmitted to a control circuit unit 18 in the interchangeable lens L so as to control focusing by controlling the feeding quantity of the focusing lens group 1a. When focusing is incomplete, the signal is transmitted to a driving means 16 in the adaptor A based on defocusing quantity and the lens group 4b of the adaptor lens 4 is moved to adjust focusing. Thus, the incompleteness of focusing accuracy of the focusing lens group 1a in the interchangeable lens L is complemented and excellent focusing is performed to obtain the distinct image.
Patent JP-H04320549-A (JP)
Title: File access managing device
Inventor: IRIKO KOICHI
IPC: G06F9/44
Filed: 1991-04-19
Abstract: PURPOSE:To attain flexible file accessing by controlling whether a common file is to be locked or not in accordance with an operator's request in the case of copying a file from the common file to a working area or overwriting a file in the working area to the common file at the time of correcting the common file. CONSTITUTION:A file storing device 101 stores the body of a common file. An access information managing device 102 manages the access information of the common file. A lock control device 104 locks or unlocks an individual common file. A copying control device 103 executes operation for copying the common file to a working area or operation for overwriting a file in the working area to the common file. An overall control device 105 receives an access instruction from an operator through an input line, controls whether a file is to be locked or not in accordance with an operator's request at the time of copying the file so as to consistently execute both of exclusive file access and parallel file access.
Patent JP-H0415371-A (JP)
Title: Boot made of resin
Inventor: SUGIURA SHUZO
IPC: F16J3/04
Filed: 1990-05-01
Abstract: PURPOSE:To secure the durability for bending, etc. and prevent the interference with a shaft by forming an annular projecting stripe part which extends in the tangential line direction from the top edge of an inclined surface and is bent nearly at right angle to lead to the inclined surface, on one or both of the inclined surface which is continuous to an arcuate surface. CONSTITUTION:A bellows part 7 consists of a plurality of top parts 8, a plurality of bottom parts 9, and an inclined surface 10 connecting the contiguous top part 8 and the bottom part 9, and an arcuate surface 11 in nearly 90 deg. from the min. diameter line to the top parts 8 on both the sides is formed on the outer periphery of the bottom part 9. An annular projecting stripe part 12 which extends in the tangential line direction from the top edge of the arcuate surface 11 and is bent nearly at right angle and leads to the inclined surface 10 is formed on the inclined surface 10 continuous to the arcuate surface 11. Since an annular groove is not formed positively on the outer periphery of the bottom part 9 as in the conventional, the diameter of the inner periphery of the bottom part 9 dies not reduce, and the generation of the interference between the inner periphery of the bottom part 9 and the outer periphery of a shaft 4 is prevented, and the breakage and abrasion of the bottom part 9 are reduced.
Patent JP-H10307289-A (JP)
Title: Manufacturing method of liquid crystal display device
Inventor: YAMANAKA HIDEO
IPC: G02F1/1333
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid crystal display device in which the peeling of a transparent electrode film is prevented and the damage caused by static electricity is also prevented. SOLUTION: A liquid crystal driving base 1 is prepared in which an oriented film is formed at a prescribed position and the oriented film is processed. Then, taper cutting work is conducted in a scribed area and a surface protective tape 9 is stucked on the inside surface. Then, the outside surface if optically polished. Thereafter, full cut dicing is conducted for the taper cutting portion in the state that the tape 9 is stuck and the liquid crystal driving base 1 is divide without cutting the tape 9.
Patent JP-S6017375-A (JP)
Title: Doppler radar
Inventor: SEKINE KENJI
IPC: G01S13/60
Filed: 1984-06-07
Abstract: PURPOSE:To realize a janus type Doppler radar with one oscillator by combining a directional coupler, a hybrid circuit, etc. to take out a trasmission wave in two directions from the oscillator. CONSTITUTION:The output of an oscillator 13 is inputted to a 3dB hybrid circuit 31 and is branched into two and is applied to output lines 32 and 33. The outpu lines 32 and 33 are provided with the directional couplers 34 and 35 respectively, and respecive one ends are connected to resistive terminators 36 and 37, and the other ends are connected to mixer diodes 22 and 23, and a local oscillation component due to stubs 24 and 25 and a reflected wave from a road surface 21 are supplied. A resistive terminator 38 is provided in one end of the hybrid circuit 31, and every half of the output of the oscillator 13 is transmitted to the output lines 32 and 33, and the reflected waves from the road surface 21 inputted from either of the output lines 32 and 33 are applied only to the oscillator and the resistive terminator 38 but are not mutually applied to the other output lines 33 and 32. Therefore, the coupling between the output lines 32 and 33 is hardly generated.
Patent JP-S63280553-A (JP)
Title: Method for detecting pcm bus failure in pbx
Inventor: YOSHIDA SETSU
IPC: H04M3/22
Filed: 1987-05-12
Abstract: PURPOSE:To detect a fault of a PCM bus with a simple and inexpensive circuit by providing a shift register to a time division bus control circuit provided to a peripheral trunk card. CONSTITUTION:The time division bus control circuit 28 provided to the peripheral trunk card 2 is provided with a shift register 40. After a PCM data fed from a common control card 1 is stored in the shift register 40, the PCM data is subject to loopback to the common control card through an idle line of the PCM bus 3 from the peripheral trunk card 2 while taking the timing to detect a fault of the PCM bus 3. Thus, a fault of the PCM bus is detected by a simple and inexpensive circuit.
Patent JP-H10307422-A (JP)
Title: Manufacture of toner, and toner
Inventor: MARUKAWA YUJI
IPC: G03G9/08
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent selective attachment of fine inorganic grains to colored grains and the occurrence of a weakly or reversely charged toner and to reduce the occurrence of image fog and scattering of the toner and to improve poor image transfer by mixing the colored grains with the inorganic grains, while humidifying them to set the water content of the toner immediately after mixing them to a specified amount. SOLUTION: The colored grains containing a quaternary ammonium salt and a releasing agent is mixed with the positively chargeable fine inorganic grains, while humidifying them, so as to set the water content of the toner immediately after mixing 0.10-2.0 weight %. The quaternary ammonium salt is represented by the formula in which each of R<1> -R<3> is an H atom or aliphatic or aromatic group: A<n-> is an anion group; and (n) is an integer of 1-6, thus permitting the colored grains subjected to a pulverizing process to be lowered in electrostatic activity and to be prevented from charging phenomenon at the time of the mixing, and the fine inorganic grains to be uniformly attached to the colored grains.
Patent JP-S5543620-A (JP)
Title: Chinese character voice input method
Inventor: NAMIKI IKUO
IPC: G10L15/00
Filed: 1978-09-22
Abstract: PURPOSE: To realize the Chinese character voice input method through which the Japanese sentence can be supplied simply into the information processor via the aural information and then converted into the sentence containing the Chinese characters and kana (Japanese syllabary) letters.  
     CONSTITUTION: Input keyboard part 2 contains voice recognition part 1 and pattern key 2B 1  expressing the features of the Chinese characters. Then the Japanese sentence is supplied via the aural information with addition of the additional information expressing the features of the Chinese character before and after the Chinese characters among the Japanese words and phrases via the operation of key 2B 1 . The aural information is converted into the codes corresponding to the kana letters and then supplied to memory device 4 along with the additional information to give scanning within the conversion file of device 4. And when a coincidence is obtained to the code registered previously, the corresponding Chinese character code is read out to be delivered to control circuit 3. Based on this delivered Chinese character code, memory part 5 containing the Chinese character pattern is actuated and then displayed at display part 6 via control circuit part 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5741028-A (JP)
Title: Generating device of noncorrelating signal
Inventor: ISHII YASUSHI
IPC: H03B29/00
Filed: 1980-08-25
Abstract: PURPOSE:To generate a lot of new signals which are different from original signals and noncorrelating to each other, without increasing the number of stages of a delaying circuit, by basing on a comparatively few signals which are different from each other, and taking the product of plural combinations among them. CONSTITUTION:An irregular signal u(t) which is inputted to a signal delaying circuit 1 generates tap signals u0(t)-u3(t) which are noncorrelating to each other, at every delay time T, but signals u4(t), u5(t) of the product of these signals are also noncorrelating, and in the same way, plural signals which are noncorrelating to each other, such as signals u10(t)-u13(t) of the product containing 3 tap signals, and also a signal u14(t) of the product containing 4 tap signals are generated.
Patent JP-H06325776-A (JP)
Title: Fuel cell
Inventor: TAJIMA OSAMU
IPC: H01M8/02
Filed: 1993-05-18
Abstract: PURPOSE:To enhance generating efficiency and cell performance as well by eliminating a second shim, and thereby disposing a sheet member thinner than the eliminated shim to a place where the shims have been eliminated. CONSTITUTION:A sheet member 20 the width beta(beta>alpha) of which is a size larger in dimension than the width alpha of each manifold 16 and 17, is disposed in a section faced to each anode shim 18a in the laminating direction wherein each anode shim is located between an electrolyte matrix 1 and a bipolar plate 5 while being present on the open end surface sides of internal manifolds 16 and 17. And cathode shims 19 for sealing cathode gas, which are located at both the sides of the sheet member 20, are interposed between the matrix 1 and the plate 5. Each shim 19 is composed of a contraction member of a specified thickness, it is contracted to the thickness identical to the thickness of the cathode 3 with the cell stack fastened so as to be formed into a seal section.
Patent JP-S5544511-A (JP)
Title: Method and apparatus for treating molten metal
Inventor: EDAMOTO YOSHITO
IPC: C21C1/02
Filed: 1978-09-22
Abstract: PURPOSE: To enhance the effect of desulfurizing or deoxidizing molten metal by blowing a molten metal treating agent into the metal from the tuyere hole of a porous refractory together with gas and by blowing gas fine bubbles for agitation into the metal through the refractory.  
     CONSTITUTION: Porous refractory body 1 having through tuyere hole 2 is attached to sliding plate 4 of a sliding nozzle, and gas feed pipe 3 is connected to hole 2. A desulfurizer such as CaC 2 , a deoxidizer such as ferrosilicon, or the like is blown into molten metal from the lower part of hole 2 through nozzle 6 together with inert carrier gas. After blowing a prescribed amt. of the desulfurizer or the like agitating gas is blown from second gas introduction pipe 3 through body 1 made of high refractory such as alumina and having a porosity of about 20W30%. Bubbles of the gas blown are made smaller than gas bubbles of a conventional method to enhance the treating effect. At the time of stopping the blowing plate 4 is shifted to the closing position to prevent the blowing device from being damaged. 
     COPYRIGHT: (C)1980,JPO&Japio