baber/WOPTO huggingface dataset:
Patent JP-H09169485-A (JP)
Title: Man-conveyer cleaning device
Inventor: CHIBA TADAAKI
IPC: B66B23/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To effectively remove dust on an oilpan by providing a pressing mechanism for pressing down the lower part of a cleaning tool onto the oilpan. SOLUTION: Since a load for pressing a cleaning tool 5 onto the upper face of an oil pan 10 is composed in divided construction, one cargo can be made light, and can be easily carried, and moreover the pressing force of the cleaning tool 5 can be easily regulated. In addition, since the load 1 hangs down from a front wheel shaft 7 and does not come into contact with the oilpan 10, it can easily pass through the oblique part of the oilpan 10. In addition, since the cleaning tool 5 dispenses with pressing down under dead weight, the main body of the cleaning tool 5 can be made light so as to be easily carried. In addition, since when the dust 11 collects in the cleaning tool 5, it is planned to enter a dust reservoir, the escaping quantity of the dust 11 from both the sides of the cleaning tool 5 can be reduced to improve cleaning effect.
Patent JP-H01177457-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: MAKINO MAKOTO
IPC: F02P5/153
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the sudden occurrence of knocking, by a method wherein, during selection of a table having characteristic on the advance angle side in the high load area of an engine is selected, in the low load area of an engine, a working table is switched to a selected table. CONSTITUTION:A memory means E to store a plurality of tables for ignition advance angles having different characteristics is provided, and a table used for control of an ignition timing is selected by a selection means B based on an output from a knocking detecting means A. When a table having characteristics near the advance angle side than a table under the use in the high load area of an engine is selected, the table is switched, to a table switched to which a working table is selected in the low load area of an engine, by means of a switching means D. Based on the table, an ignition timing is controlled by an ignition timing control means C. The selection means B is formed with a computing part B1 to compute a correction delay angle according to a knocking occurring state and a selection part B2 to select a table based on a correction delay angle amount therefrom.
Patent JP-H02178219-A (JP)
Title: Titanium oxide-iron oxide multiple sol, cosmetic compounded with the sol and production thereof
Inventor: TANAKA HIROKAZU
IPC: A61K8/00
Filed: 1988-12-28
Abstract: PURPOSE:To provide a cosmetic having excellent ultraviolet-shielding effect and containing titanium oxide-iron oxide multiple sol having excellent dispersibility in dispersion medium, long-term stability and light-resistance. CONSTITUTION:The objective titanium oxide-iron oxide multiple sol has an Fe2O3/TiO2 weight ratio of 0.05-50 (preferably 0.1-20), is extremely stable over a wide pH range (pH 3-12) and contains uniformly dispersed fine particles having particle diameter of 4-100mmu. Since the sol contains iron oxide, it exhibits excellent shielding effect even to ultraviolet radiation having wavelength of 320-400nm (especially 340-380nm) compared with titanium oxide sol having the same concentration. The multiple sol can be produced by adding hydrogen peroxide to a dispersion of hydrated titanium oxide and hydrated iron oxide to dissolve the hydrated titanium oxide and hydrated iron oxide and heating the obtained solution.
Patent JP-H02270297-A (JP)
Title: Glow discharge lamp having dual anode and circuit dperating the same
Inventor: BARERI GODEIYAKU
IPC: H05B41/16
Filed: 1989-12-26
Abstract: PURPOSE: To provide a glow lamp improved together with a self-start type device with stable operation to generate a quick lamp starting operation by furnishing a common cathode electrode, a means including ballast element, and a phase inverting means. CONSTITUTION: Two input terminals are furnished to be fed with input AC signals having one half cycle and the other half cycle, and are coupled with respective anode electrodes 56 and 58. The coupling includes a ballast element connected with one input terminal. A phase inverting means generates flowing of a discharge current between a cathode electrode 54 and the first anode electrode 56 during the first half cycle of AC signal, while discharge current flows between the cathode electrode 54 and the other anode electrode 58 during the other half cycle of the AC signal, so that coupling of the cathode electrode 54 is made alternately with the two anode electrodes 56 and 58. This ensures quick lamp starting operation and continuous heating of the cathode.
Patent JP-H04204476-A (JP)
Title: Image forming device
Inventor: TAKEMURA OSAMU
IPC: B41J2/49
Filed: 1990-11-29
Abstract: PURPOSE:To improve the efficiency of image formation without making the size of a device large by developing an electrostatic latent image by toner, forming a main image by transferring the toner image on a recording paper and forming an auxiliary image by an auxiliary image forming mechanism disposed in a developing device. CONSTITUTION:The main image is formed on the recording paper 40 by using a photosensitive body by a main image forming mechanism 20. Simultaneously, the auxiliary image is formed on the paper 40 by the auxiliary image forming mechanism 30. The forming mechanism 30 is disposed in the developing device 23 which develops the main image by the toner. Besides, the toner in the developing device 23 is supplied on one of electrodes and passed through the toner passing hole 32 of a substrate 31 by an image information generation means. Then, the auxiliary image is formed on the photosensitive body 10 or the recording paper 40 where the main image is formed. Thus, the auxiliary image is formed on the recording paper together with the main image and the size of the device is prevented from being made large.
Patent JP-H0563662-A (JP)
Title: Circuit simulating remote-end echo path and echo canceller
Inventor: CHINNPIN JIEREMII TSUEN
IPC: H04B3/23
Filed: 1991-12-18
Abstract: PURPOSE: To realize an echo canceler through the use of two multipliers, one adder and one transversal filter by simulating a far end echo path by means of a terminal using quadrature amplitude modulation. CONSTITUTION: The far end echo path is simulated by impressing a pulse reshaping filter on quadrature or in-phase signal. In this case, a data signal to be transmitted from the terminal 10 is inputted to a transmitter 14 with a line 11 and is modulated into carrier wave using quadrature amplitude modulation in the transmitter 14. A modulated carrier wave signal is transmitted to a hybrid coupler 16. The hybrid coupler 16 transmits the modulated carrier wave signal to the two electric lines 13 which form a part of a communication channel 12. In a same way, the transmitter 14' receives a data sign with the line 11' in a remote terminal 10' and modulates a sample into carrier wave. Then, modulated carrier wave is supplied to the hybrid coupler 16' with the line 17.  The hybrid coupler 16' transmits the modulated carrier wave signal to the electric line 13' which forms a part of the two channels 12.
Patent JP-H09169425-A (JP)
Title: Method and device for carrying work
Inventor: TOMINAGA YOSHIHIRO
IPC: B65G47/68
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To simplify the control of delivery of work one by one, and to lower the cost. SOLUTION: An upper auxiliary carrying means 11 and a lower main carrying means 12 are respectively provided with a pair of stoppers 26, 27. The pair of stoppers 26, 27 displace the timing of pinching of a work 13 between guide plates 15, 22 in response to the unit feeding time of one work, and intermittently stops the carrying of the work 13 on each carrying means 11, 12 so as to generate a space between the works. An elevating chute 20 provided in the downstream of the auxiliary carrying means 12 is intermittently driven in response to a constant period of the pair of stoppers 26, 27, and the work 13, which is fed from the auxiliary carrying means 12, is fed into the space between the works, which are carried by the main carrying means 11.
Patent JP-H05146271-A (JP)
Title: Polysaccharide film
Inventor: YAMAMOTO SHINSUKE
IPC: A23L1/00
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the subject film consisting of a mixture of a white inorganic pigment and a polysaccharide, free from discoloration and oozing-out, capable of readily forming film by casting, having excellent releasability and useful as a packaging material for food, etc. CONSTITUTION:The objective film formed of a mixture composed of a white inorganic pigment such as titanium dioxide, preferable of 1.5-5.3wt.%, water-soluble polysaccharide such as carrageenan, polyhydric alcohol such as ethylene glycol or glucose and water as main components, having <= 25wt.% water content and being 0.2-1.0 in wt. radio of the polyhydric alcohol and the water soluble polysaccharide. Furthermore 1-100wt.% (based in the while inorganic pigment) emulsifier such as soybean lecithin is preferably blended thereto.
Patent JP-H09180499-A (JP)
Title: Facilitation circuit for memory test
Inventor: SATOU MASAYA
IPC: G01R31/28
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a facilitation circuit by which the number of test patterns is reduced and which shortens the test time by a method wherein, irrespective of the number of semiconductor memories, all memories can be tested by a decoder when they are accessed one by one. SOLUTION: When a memory test is executed, a test enable signal is set to a high level, an NMOS transistors 14 are turned on, and identical word lines at semiconductor memories 12a, 12b are connected. Then, identical address signals are given sequentially to the memories 12a, 12b, and the identical wod lines are set sequentially to a high level. At this time, when the memories 12a, 12b are good, the identical word lines are set to the high level, all word lines other than them are set to a low level, and no problem is generated. When one out of the memories 12a, 12b is defective, a DC current flows across the identical word lines at the memories 12a, 12b corresponding to the address signals via driver circuits at decoders 16, and the DC current is increased.  Consequently, during the period of the memory test, the current is measured, and whether the memories 12a, 12b are good or not can be judged.
Patent JP-S63175557-A (JP)
Inventor: IBON FUUSHIYU
IPC: H04L27/34
Filed: 1987-12-29
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-H10168166-A (JP)
Title: Production of polyester composition and production apparatus therefor
Inventor: TAKASE TORU
IPC: C08G63/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester composition, being extremely stable in a process, enabling a long-term operation, capable of preventing admixture of scattered foreign matter and excellent in quality and uniformly dispersing fine particles into a polyester resin. SOLUTION: This method for producing a polyester composition comprises feeding a polyester resin from a charge port 6 of a polymer to an extruder 1 equipped with a bent, melting the resin, feeding inorganic or organic fine particles as slurry of water or an organic compound having <=240 deg.C boiling point through a charge nozzle 8 of slurry provided on more down stream side than the polymer charge inlet 6 to the extruder 1 and dispersing the slurry into the polyester resin. In this case, the slurry is charged through the slurry charge nozzle 8 opened into a discharge port for discharging a medium vapor of slurry while at least a part of the polyester resin is in unmelted state.
Patent JP-H11175537-A (JP)
Title: Information retrieving device and method therefor and storage medium
Inventor: JINBA TOMONARI
IPC: G06F17/30
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide information important to a user among retrieved informa tion in an understandable form, and to retrieve information by a simple opera tion. SOLUTION: A retrieval keyword is inputted from an inputting part 11, and stored in a retrieval keyword storing part 12. At that time, the stored retrieval keywords are weighted according to the order of input. When a user decides retrieval strategy such as 'the retrieval of a document including any retrieval keyword' stored in a retrieval strategy storing part 14 by a retrieval strategy deciding part 13, a retrieving part 15 retrieves the document from a data base according to the decided retrieval strategy. Each retrieved document is rearranged in the descending order of the overall weight according to the weighting of the retrieval keyword stored in the retrieval keyword storing part 12 by a retrieved result adjusting part 16, and displayed on a display device by a displaying part 17.
Patent JP-H03196625-A (JP)
Title: Dry etching
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1989-12-26
Abstract: PURPOSE:To fill an operating with a polycrystalline silicon layer flat at high speed without being influenced by reverse loading effect by dividing the etchback of the polycrystalline silicon layer, which is formed to cover the substrate having said opening, in two stages. CONSTITUTION:In the first etching process of performing the etchback until the substrate 2 is exposed or right before it is exposed, radical reaction is advanced primarily. In the second process of performing overetching until the opening 3 provided at the substrate 2 is filled flat with a polycrystalline silicon 4, the etching is advanced at higher speed. For example, by making accumulating reaction and etching reaction compete with each other so as to reduce clear etching speed, the controllability of residual film thickness is elevated. Hereby, the polycrystalline silicon layer (plug part) 4, buried inside the opening 3 during overetching, is prevented from being etched and removed quickly, whereby flat hole filling can be performed excellently in reproducibility.
Patent JP-H10178713-A (JP)
Title: Interrupter
Inventor: NAKANISHI RYOICHI
IPC: H01H33/66
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an interrupter which is capable of easily performing the replacement of vacuum interrupter. SOLUTION: A pair of vacuum interrupters 30 are arranged in parallel and housed in a case of cylindrical-bottomed shape, made of an insulating material, and a fixed lead bar 30a is connected to a terminal 31 airtightly penetrating through the bottom portion of a case 29. One the other hand, a connecting conductor 35 through which respective movable lead bars 30b penetrate in a freely slidable manner is coupled with the case 29 through a bolt 38.
Patent JP-H03197415-A (JP)
Title: Shampoo composition
Inventor: KOBAYASHI HIDE
IPC: C11D1/94
Filed: 1989-12-25
Abstract: PURPOSE:To obtain the subject composition excellent in foaming properties and touch in rising and having an improved shelf stability by using an amphoteric surfactant in combination with a fatty acid easter of glucose. CONSTITUTION:In combination with (A) 0.1-30wt.%, especially 1-15wt.% amphoteric surfactant, e.g. an imidazoline-, alkylbetaine- or aminocarboxylate-type amphoteric surfactant, (B) 0.1-30wt.%, especially 1-20wt.% fatty acid ester of glucors and/or an alkylglucoside of 1-4C alkyl, in which the acyl groups have 6-20C, preferably 6-12C is used. As the (B) component, one having >=95wt.% monoester content and <=0.5wt.% content of polyesters whose polymerization degree is no lower than tri(ester) is preferable.
Patent JP-H11154398-A (JP)
Title: Semiconductor memory
Inventor: KUSABA SUSUMU
IPC: H01L27/10
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a defective memory cell can be relieved without generating a complementary internal address signal for an address signal. SOLUTION: An address program circuit 11 provided in a semiconductor memory inputs an internal address signal corresponding to an address signal, and outputs a signal /RE1 switching a defective memory cell to a spare memory cell. The signal /RE1 is made active when the prescribed internal address signal is inputted by cutting one of fuses F10-1, F10-2,..., F1n-1, F1n-2 provided in each selection sections S0-Sn in accordance with an address of a defective memory cell.
Patent JP-2000163713-A (JP)
Title: Forming method of upper magnetic pole layer of thin film magnetic head, forming method of fine block pattern of high aspect ratio on bottom of step on surface having steps, and thin film magnetic head
Inventor: IIZUKA DAISUKE
IPC: G11B5/31
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the face recording density by successively forming two resist layers of different thickness, patterning the second resist layer into a flat form of an upper magnetic pole layer, using the patterned first resist layer as a frame to form the upper magnetic pole layer on the region where a plating base film is exposed. SOLUTION: After an adhering layer 22, relatively thick first resist layer 23 and relatively thin second resist layer 24 are successively formed on a plating base film 21, a relatively thin photoresist layer 25 to pattern the second resist layer 24 is formed and hardened by heating. The patterned photoresist layer 25 is used as a mask to etch the second resist layer 24 to transfer the pattern to the layer 24. Then the layer 24 is used as a mask to etch the first resist layer 23, and the layer 23 is used as a mask to etch the adhering layer 22 to transfer the pattern to the adhering layer 22. The patterned first resist layer 23 is used as a frame for electroplating to form an upper magnetic pole layer 16.
Patent JP-2000163198-A (JP)
Title: N key rollover keyboard system
Inventor: OGURI TAKAYUKI
IPC: G06F3/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an N key rollover keyboard system in which it is not necessary to provide any press switch or any memory for storing the information. SOLUTION: A key matrix 103 included in a keyboard 102 is constituted of a specific key matrix 104 and a general key matrix 105. The specific key matrix 104 is a matrix exclusive for specific keys, and the general key matrix 105 is a matrix exclusive for normal keys. The general key matrix 105 detects ghost keys, and the specific key matrix 104 is constituted of only keys which can be operated without any problem on this system even when the generation of the ghost keys is not communicated to an operator. Thus, even when any ghost key is generated, any trouble can be prevented at the time of performing the key input on an operation.
Patent JP-H06181839-A (JP)
Title: Rice cooker
Inventor: NAKAJIMA TOSHIO
IPC: A47J27/00
Filed: 1992-12-18
Abstract: PURPOSE:To realize a rice cooker easy in handling with an extremely simple constitution and capable of preventing the occurrence of non-rice/water cooking and a misoperation. CONSTITUTION:The rice cooker is constituted by providing a detecting mechanism 40 consisting of a switch for cutting off electric conduction of a heating means in response to a magnet provided at an inner cover 23 side in a closed cover state of a cover body 20 in a shaft 24.
Patent JP-H10176287-A (JP)
Title: Rust preventive steel sheet for fuel tank excellent in corrosion resistance after forming
Inventor: MAKI JUN
IPC: C23C2/12
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the press workability of a steel sheet without using Pb and to secure its corrosion resistance to organic matter after forming by regulating the difference in dipping potentials between a plating original sheet and an Al-Fe-Si series intermetallic compound layer on its surface in the case of being immersed in an aq. soln. of fomic acid to specified value or below. SOLUTION: A plating layer is composed of Al-Si series, and the content of Si is regulated to 3 to 13%. In this way, an exceedingly hard and brittle alloy layer formed by hot dip Al plating is thinned and works advantageously for its workability. The potential difference between the alloy layer and plating original sheet is regulated to <=0.35V. As for a measuring environment in this case, an aq. soln. contg. 100ppm formic acid close to a corrosive environment in an actual fuel tank is preferably used. In the conventional Al plated steel, this potential difference is about 0.4V, and corrosion is easy to progress between the alloy layer and the platting original sheet. The regulation of this potential difference is executed by the addition of Cr to the steel, the addition of Sn, Zn, Bi and Sb to the plating layer or Ni preplating.
Patent JP-H06188370-A (JP)
Title: Semiconductor device
Inventor: SHIRAKAWA TETSUO
IPC: H01L21/822
Filed: 1992-12-18
Abstract: PURPOSE:To obtain a semiconductor device constituting a composite component wherein an ultrahigh resistor and a semiconductor element are formed in a unified boy on a semiconductor substrate. CONSTITUTION:A semiconductor element and an ultrahigh resistor composed of undoped polycrystalline silicon layer are formed in a unified body on a semiconductor substrate 1. The structure of the ultrahigh resistor has the following characteristics; an insulating film 3 formed on a patterned undoped polycrystalline silicon layer 2 has apertures on both end portions of the updoped polycrystalline silicon layer, impurity region 5 are formed on the updoped polycrystalline silicon layer surface under the apertures, and electrodes 4 are formed so as to be in contact with the impurity regions 5. Thereby a small-sized monolithick composite component can be realized at a low cost.
Patent JP-H09176709-A (JP)
Title: Blast furnace wall spray-repairing method by measuring wear amount in its thickness
Inventor: MATSUMOTO MINORU
IPC: C21B7/24
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To repair a furnace wall by measuring the water amount of the furnace wall in a real time after lowering a stock level of charged material in a blast furnace and spraying monolithic refractory so as to obtain an appropriate spraying thickness. SOLUTION: A range finder 12 and a spraying pipe 15 are swingably and elevatably/ lowerably hung down from the furnace top part in the blast furnace 1 so as to rightly face to the whole periphery of the furnace wall, respectively. The measurement of the distance from a measuring point before spraying in this time to the furnace wall surface to the measured is executed to the whole periphery of the furnace wall 3 by the swinging and elevating/lowering operations of the range finder 12. The degree of the wear amount of the thickness in the whole periphery of the furnace wall in a repairing period from the spray-repair in the last time to the spray-repair in this time is calculated by comparing the measured distance before spraying in this time and the measured distance after spray-repairing in the last time, and quantified.  The spray-repairing of the monolithic refractory is executed to the furnace wall 3 by the swinging and the elevating/lowering operations of the spraying pipe 15 according to the degree of the quantified water amount of the thickness in the whole periphery of the furnace wall.
Patent JP-2001153298-A (JP)
Title: Outer tank support structure of vertical heat insulating low temperature tank
Inventor: NAKASAKO YOSHIAKI
IPC: F17C13/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an outer tank support structure of a vertical heat insulating low temperature tank with no trouble even by supporting an outer tank on a support skirt in directly supporting the inner tank on a foundation by the support skirt. SOLUTION: A heat radiation and reinforcing ring 33 is provided on an outer periphery of a support skirt 14, and the heat radiation and reinforcing ring 33 and a lower part of a side plate 22 of an outer tank 18 are connected to each other by a reverse truncated conical cone 24, on an outer tank support structure of a vertical heat radiation and low temperature tank to support the inner tank 10 storing low temperature liquid on a foundation 15 through the support skirt 14 and to support the outer tank 18 to surround the inner tank 10 on the support skirt.