baber/WOPTO huggingface dataset:
Patent JP-H01165361-A (JP)
Title: Method for drying leaf tobacco
Inventor: KOYASHIKI KAZUAKI
IPC: A24B3/04
Filed: 1987-03-23
Abstract: PURPOSE: To improve the working rate of a dryer and to provide dried leaves of uniform and high quality by immediately performing humidity absorbing operation continuously to the end of a drying process when drying leaf tobacco under the control of a microcomputer. CONSTITUTION: When drying the leaf tobacco based on a set program under the control of the microcomputer, after all the processes for curing and drying are finished, an air blower is continuously operated without stopping the operation of the dryer, external air is forcedly supplied into a drying chamber, and the temperature in the drying chamber is balanced with the temperature of external air. Next, the inside of the drying chamber is humidified by operating a humidifier and relative humidity in the drying chamber is kept at 70%. Afterwards, at the time point when the balanced water content of leaf tobacco becomes 12-13%, air blowing and humidifying are stopped and the leaf tobacco is taken out of the drying chamber.
Patent JP-S60212158-A (JP)
Inventor: SUGIYAMA AKIYOSHI
IPC: A61C1/00
Filed: 1984-04-07
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-S60212174-A (JP)
Inventor: UMEZAKI ISAO
IPC: A61N5/06
Filed: 1984-04-06
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-2000268737-A (JP)
Title: Plasma display pannel
Inventor: OTANI MITSUHIRO
IPC: H01J17/16
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance a thermal shock resistance of a substrate by providing a structure wherein a front surface glass substrate having an electrode and a dielectric layer and a rear surface glass substrate having an electrode and a phosphor layer, at least one of which has a barrier rib, is sealed so that each electrode surface has a specified gap and a gas medium capable of electrical discharge is charged therein, and making an edge portion of an end face of the glass substrate round. SOLUTION: At an edge portion of an end face of a glass substrate 1 positioned vertically on each four sides, rounding of e.g. 0.6 mm is applied in the case of 2.8 mm thickness, and rounding of e.g. 3 mm may be applied at a corner part. Preferably, both rounding are used. With the rounding, there occurs no breakage even if a thermal stress acts on the glass substrate 1 caused by differences between thermal expansion coefficients and between thermal history data of constitutional members in a baking and heating process at a high temperature of 300 deg.C normal upon the manufacturing. Accordingly, the temperature drop speed at the baking and heating is increased and a production yield is improved.
Patent JP-H08264489-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO TAKESHI
IPC: H01L21/301
Filed: 1995-03-28
Abstract: PURPOSE: To provide a semiconductor device in which a cutting-separating trouble in the dicing process is controlled. CONSTITUTION: An inclined portion is provided at a side wall 21 of a scribe line 2. This inclined portion can be obtained by forming a protecting film 6 on a plurality of layers 3 to 5 such as insulating layer and wiring layer stacked in the form of staircase along the scribe line. With the inclined portion of such a side wall 21, deviation in the cutting direction of cutter can be corrected in the dicing process and cutting into a semiconductor element with the cutter can also be prevented.
Patent JP-S6422326-A (JP)
Title: Treating facility for waste gas containing solvent
Inventor: JIYORUJIYU FURITSUSHIYU
IPC: B01D53/04
Filed: 1988-03-25
Abstract: PURPOSE: To efficiently perform a waste gas treatment by fixing an adsorption and desorption device containing fibrous active coal and a solvent recovery system by which an adsorbed solvent is made into vapor and is condensed together with water vapor and water is separated from the condensed solvent, and connecting both with a closed circulation path. CONSTITUTION: Solvent-containing gas enters from a conduit 20 to adsorption casings 3a, 3b, and the solvent is adsorbed with the fibrous active coal layers 5. The active coal layer 5 is freely detachable together with a drawing 4. Air shutters 1, 2 are closed at a detaching time, and the air in a closed circulation path is heated with a heater 14 and fed to the adsorption casings 3a, 3b with a blower 8. Besides, it is heated with electric resistances 6 to desorb the solvent, and the solvent vapor is condensed together with water vapor with a condenser group 10, so that water is separated from the solvent with a separator 12 and the solvent is recovered into a solvent tank 13 and the water is removed from an overflow pipe 12.
Patent JP-S646720-A (JP)
Title: Coil for optical fiber rotary sensor
Inventor: BURONETSUKU BETONARUTSU
IPC: G02B6/44
Filed: 1988-03-25
Abstract: PURPOSE: To easily maintain a winding in opposite directions being desired by winding a continuous fiber having a uniform circular cross section in a cylindrical coil and forming grooves of each adjacent turns, and then, positioning the first section of each turn adjacent to the second section of each turn intersecting the first turn at angles and putting the first sections of the upper- layer turns in the grooves between each adjacent first sections of the lower-layer turns. CONSTITUTION: The optical fiber 12 of a feeding segment 24 is brought to the outside of a flange through a hole 36 and the optical fiber from a feeding segment 22 rising from the preceding layer is perpendicularly wound in the first turns of the succeeding layer so that the angle 40 between the main section 42 of each turn and axial center 14 can become 90 deg.. This arrangement can fix a considerable part of the turn length of the fiber by utilizing the grooves formed of each adjacent turns of adjacent coils layers. When the fiber is wound in the state of a coil in the above-mentioned way, both ends of the fiber are directed in the opposite directions at the part 44 shown in the Figure and can be maintained in an inverted state.
Patent JP-H1195885-A (JP)
Title: Electronic device
Inventor: KANAI JUNICHI
IPC: G06F3/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the effect of crosstalk, etc., on an adjacent signal even when no terminator board is mounted by holding the level of an output signal to an option board constant when no option board is mounted. SOLUTION: When an option board 13 is not mounted, the input terminal of a flip-flop 40 is terminated at -2 V by a terminating resistance R, so it is held at a low level. Then the output of the flip-flop 40 which is inputted with a clock 100 is connected to one end of an AND gate 42 to become a gate opening/closing signal 300. The signal output of a driver 51, on the other hand, is connected to the other end of the AND gate 42. Then the output of the AND gate 42 is transmitted to the receiver 53 of the option board 13 through a signal line 500. Therefore, even when the option board 13 is not mounted, the effect of crosstalk is not exerted on the adjacent signal pattern without any terminator board.
Patent JP-S55162726-A (JP)
Title: Preparation of alcohol
Inventor: KANOU SHINZOU
IPC: C07C35/28
Filed: 1979-06-06
Abstract: PURPOSE: To prepare an alcohol with extremely simple procedure, by the reductive hydroxylation of an olefin compound using titanium tetrachloride and sodium borohydride in combination as reducing agents.  
     CONSTITUTION: In the reductive hydroxylation of an olefin compound (e.g. 1- decene) to the corresponding alcohol (e.g. n-decyl alcohol), the reaction is carried out using titanium tetrachloride and sodium borohydride in combination as reducing agents. The reaction is preferably carried out by dissolving the olefin compound in a solvent such as dimethoxyethane, diethoxyethane, etc., and adding the solution to the reducing agents. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09261824-A (JP)
Title: Cable holder
Inventor: ISHIKAWA KENJI
IPC: H02G3/30
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To efficiently perform fixing and modification of wiring at low cost by forming a pair of anchoring pieces, individually projected, at the other ends of a pair of elastic members or on the side sections in proximity to the other ends. SOLUTION: Force is applied to the outside of side sections 331 , 332 (a pair of elastic members 111 , 112 ) to the extent that the distance between the ends of bottom sections 311 , 312 (a pair of anchoring pieces 131 , 132 ) is smaller than the length of the other side. The application of the pressing force is ceased after the bottom sections 311 , 312 are inserted into a mounting hole 34. When the application of the pressing force is ceased, the top section 32 and the side sections 331 , 332 return to their original shape in a self-sustained manner by inherent elasticity because they are elastic bodies made of resin and metal.  Since the length of the other side of the mounting hole 34 is smaller than the distance between two bends, however, the side sections 331 , 332 are arrested in the mounting hole as they are in contact with each other in proximity to the bends, and further the bottom sections 311 , 312 are anchored in the mounting hole 34.
Patent JP-H04308078-A (JP)
Title: Thin film forming device
Inventor: ITO HIROMOTO
IPC: C23C14/32
Filed: 1991-04-03
Abstract: PURPOSE:To form a high-quality insulator thin film by preventing the injection of a neutralizing electron beam into an ion source to surely irradiate a substrate with the electron beam and consequently to efficiently and stably neutralize the ionic charge on the thin film surface. CONSTITUTION:An electron beam accelerating means 34 is provided close to a filament 30 as the means for emitting an electron, and the electron emitted from the filament 30 is accelerated by the means 34 so that a substrate 16 is irradiated therewith.
Patent JP-H11270791-A (JP)
Title: Breathing tank
Inventor: NAKADA KIYOSHI
IPC: F17B1/26
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable and knocked-down breathing tank that is for temporary installation as a substitute for a standing breathing tank being under maintenance and inspection. SOLUTION: This breathing tank 15 comprises a knocked-down base frame 16 made up of a plurality of members, a balloon member 18 16 having a bellows-shaped barrel 17 placed on the base frame 16 and adapted to expand or contract in vertical directions, a plurality of guide posts 19 raised for free detachment along the outer edge of the base frame 16 to enclose the barrel 17 of the balloon member 18, and reinforcement members 20 fitted for free detachment about the barrel 17 of the balloon member 18 at a plurality of vertically spaced places to keep the planer shape of the barrel 17 as well as engaged for vertical movement with the guide posts 19.
Patent JP-H09253565-A (JP)
Title: Coating liquid applying method and equipment therefor
Inventor: AOKI MOTOHISA
IPC: B05C11/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To uniformly apply a coating liquid consisting of a functional film forming material that is used for an electrophotographic copying photoreceptor, etc., or the like, with high accuracy by arranging a charge supply device in a part of pipeline for supplying the coating liquid from a coating liquid storage tank to a coating liquid application mechanism and removing the charge of the coating liquid or reversely electrifying the coating liquid. SOLUTION: In this equipment, a coating liquid storage tank 3 and a coating liquid application mechanism 4 are connected to each other with a pipeline 5 and a coating liquid 2 is supplied from the coating liquid storage tank 3 to the coating liquid application mechanism 4, e.g. to coat a base tube of an electrophotographic copying photoreceptor with a charge generation layer, etc., and if necessary, the coating liquid 2 is circulated from the coating liquid application mechanism 4 to the coating liquid storage tank 3 by using a return pipeline 6. At this time, a charge supply device 7 is disposed in a part of the pipeline 5 to give charge to the coating liquid 2 supplied from the coating liquid storage tank 3 toward the coating liquid application mechanism 4 and to eliminate the charge of the coating liquid 2 or reversely electrify the coating liquid 2. Further, this device 7 is installed in such a way that it is insulated from the coating liquid storage tank 3, pipeline 5, coating liquid application mechanism 4, etc., and also, connected to a high voltage generator 8 to apply a high voltage to the device 7.
Patent JP-S55162601-A (JP)
Title: Sinusoidal wave generating circuit
Inventor: KURITA MASABUMI
IPC: H03B28/00
Filed: 1979-06-05
Abstract: PURPOSE:To obtain a sinusoidal wave electromotive force with constant output impedance, without addition circuits by operational amplifiers, by using a shift register in which the inverted output of the final bit is fed back to the input of the first bit. CONSTITUTION:1/Ri=(1/R)[Cos(i-1).pi/n-cosipi/n] is constituted with a resistor Ri (where; i=1, 2...pi) and a shift register SR is constituted as a Johnson counter. The ground current I obtained at the output terminal OUT at time (i) is expressed as I=Vh (1/R1+...+1/Ri)+Vl(1/Ri+1+...+1/Rn), since the outputs Q1-Qi of the shift register SR are at high level and Qi+1-Qn are at low level, (where; Vh, Vl respectively express high and low level of the output voltage of each bit of the shift register SR). Thus, I=Vh/R.(1-cosipi/n)+Vl/R.(1+cosipi/n). By applying the The venin's theorem, where the internal resistance is Ro and the power supply voltage is e, 1/Ro=1/R+...+1/Rn=2/R and e=Vh/2.(1-cosipi/n)+Vl/2.(1+ cosipi/n), and taking Vh=+V and Vl=-V, then e=-Vcosipi/n. With this constitution, without addition circuits by operational amplifiers, the number of steps of the shift register SR can be made as (n).
Patent JP-S55225-A (JP)
Title: Case for seal
Inventor: EDAKI MIKIO
IPC: B41K1/36
Filed: 1978-06-13
Abstract: PURPOSE: To prevent a seal from dropping off and being damaged because of carelessness, by securing the seal in a cylindrical tube fitted with a securing member and by removing a lid to use the seal without picking it out of the tube.  
     CONSTITUTION: The securing member 3 is fitted in the cylindrical tube 1 for a seal case. The seal 8 is secured in the tube. The seal can be used only by removing the lid 2 and holding a part 7 without picking the seal out of the case. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09261811-A (JP)
Title: Gas-insulated switchgear
Inventor: IIDA MASAHIRO
IPC: H02B13/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to control the electric field strength of the bottom face of a metal container to a value equal to or below not lifting or floating the foreign matters by forming a conductive projection on the bottom face of the container, smoothing the outside shape of the projection so that the excessive concentration of electric fields will not occur, and further grounding it to the same potential as the metal container. SOLUTION: A shield ring 6 made of conductive material having a circular cross section is formed on the bottom 1a of a metal container 1. The shield ring 6 is supported by means of a plurality of support feet 10 thinner than the ring 6 in such a manner that the height above the bottom face 1a of the shield ring is a specified value. The shield ring 6 comprises a metal block and a metal projection formed on the bottom face 1a. The shield ring 6 is electrically connected with the container 1 and is placed at grounding potential. This allows the shield ring 6 to raise the equipotential line 7 in proximity to the bottom face of the container, and to produce an area 8 with a low electric field in proximity to the bottom face 1a of the container. Thus it is possible to control it to a value equal to or below not lifting or floating the foreign matters 5.
Patent JP-H03271023-A (JP)
Title: Air cleaner for installation on vehicle
Inventor: IMAI HIDETOSHI
IPC: B03C3/02
Filed: 1990-03-20
Abstract: PURPOSE:To comfortably hear desired transmitting sound by providing a beat sound judging part to detect beat sound due to higher harmonic wave component of an oscillating circuit of sound output of a receiver installed on a vehicle, inputting this output to a frequency converting part, and changing the oscillating frequency of a transmitting circuit. CONSTITUTION:When beat sound is generated in output of a receiver 8 installed on a vehicle, the beat sound is detected with a microphone 13 and judged with a beat sound judging part 12. The output of the judging part 12 is output to a frequency converting part 11, the transmitting frequency of a transmitting circuit 2 is changed by the output of the converting part 11, and the receiving frequency of the receiver is reset to the frequency not to generate beat. As a result of this, beat sound is not generated from a speaker 10, but received sound is only heard. In this way, at detecting beat sound in the receiver 8, the transmitting frequency of the transmitting circuit 2 is changed to perfectly eliminate the beat sound.
Patent JP-H04283396-A (JP)
Title: Method for inspecting heat pipe
Inventor: MOCHIZUKI MASATAKA
IPC: F28D15/02
Filed: 1991-03-11
Abstract: PURPOSE:To provide an inspecting method whereby a defect such as a fine pinhole can be early detected. CONSTITUTION:When a heat pipe 1 in which a working fluid having a boiling point higher than the normal temperature is enclosed is placed in a high-pressure chamber 2 in which a non-condensable gas is filled, the non-condensable gas flows, in a short time, even into the heat pipe 1 having a fine pinhole. Therefore, when a temperature-raising test is done, a condensating part 3 in the heat pipe 1 having a defect such as a fine pinhole is separated into a high-temperature part 3a and a low-temperature part 3b at which the non-condesable gas stays, and hence it can be determined early and surely whether a defect exists or not.
Patent JP-H05271747-A (JP)
Title: Method for refining molten steel by vacuum degassing treatment
IPC: C21C7/072
Filed: 1992-03-27
Abstract: PURPOSE:To improve the desulfurizing efficiency of molten steel by vacuum- degassing. CONSTITUTION:An MgO-series slag reforming agent is injected on the molten steel surface by Ar gas from a lance 4 at the initial stage of the degassing in the molten steel 1 and floated up in a ladle 2 by the molten steel 1 circulated from a degassing vessel 3. As the m.p. of the ladle slag 8 is raised by MgO component, this slag is easily solidified. As the resulfurization from the solidified ladle slag 8 to the molten steel 1 is suppressed, the desulfurization of the desulfurizing flux continuously injected from the lance 4 is promoted.
Patent JP-S61231009-A (JP)
Title: Production of olefin polymer
Inventor: SAKAI TAKAO
IPC: C08F4/60
Filed: 1985-04-05
Abstract: PURPOSE:To obtain a highly stereoregular olefin polymer in high yields, by contacting an olefin with a catalyst comprising a specified solid catalyst component, an organoaluminum compound and a sulfone. CONSTITUTION:An olefin is polymerized by contact with a catalyst comprising a solid component (A) having a magnesium halide and a titanium halide as components, an organoaluminum compound (B) and a sulfone (C). As the magnesium halide, magnesium chloride, especially anhydrous magnesium chloride is preferable. As the titanium halide, titanium trichloride is particularly desirable. Examples of the sulfones include dimethyl sulfone and phenyl cyclohexyl sulfone. Said olefin polymerization can be suitably applied to the homopolymerization of ethylene, propylene or butene or the copolymerization of a combination of these monomers.
Patent JP-H03271826-A (JP)
Title: Data comparison type bit trigger detecting circuit
Inventor: FUNAKI YASUO
IPC: G06F7/02
Filed: 1990-03-20
Abstract: PURPOSE:To compare only an aiming bit with a reference value and to attain the detection of a specific bit with a simple circuit by allowing only the aiming bit to pass through, and masking other bit than the aiming bit. CONSTITUTION:In a mask register 11 for holding mask data for masking the unnecessary bit part of trigger data, data of '0' and data of '1' are held as for the part which does not require seeing, and as for the part to be seen, respectively. In such a state, the output of a trigger data register 1 and the output of the mask register 11 are ANDed by a mask circuit at every bit. Thus, a mask circuit 12 outputs the data of '0' all except a bit to be seen, and sends it to a comparator 13. Subsequently, the comparator 13 compares a comparison value determined in advance with the output of the mask circuit 12 at every bit, and when all the bits coincide with each other, the trigger signal of '1' is outputted. In such a manner, by masking an unnecessary bit known in advance, the circuit is simplified.
Patent JP-S52152944-A (JP)
Title: Method for application of high-viscosity coating in thin layer
Inventor: HIROMAE YOSHITAKA
IPC: B05D1/28
Filed: 1976-06-16
Abstract: PURPOSE: To apply a high-viscosity liquid such as coating compounds to metal plate surfaces to form thin and uniform films thereon by using grooved rolls and spreading rolls. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08246007-A (JP)
Title: Production of connecting rod with dipper
Inventor: TACHIBANA HIDESHI
IPC: F16C7/02
Filed: 1995-03-03
Abstract: PURPOSE: To inexpensively produce a connecting rod with a dipper at a good material yield by heating a sintered alloy consisting of powder metal in a specifically designed die cavity, thereby elastically deforming this sintered alloy. CONSTITUTION: Raw materials formed by mixing powder of an Al alloy and a lubricant for molding are press molded in the die to form a molding for the main part of a connecting rod. This molding is heated in gaseous nitrogen to remove the lubricant and, thereafter, the molding is sintered at a high temp. A blank 10 formed of such sintered alloy is put into a cavity 11a for forming the connecting rod which consists of a preheated die 11, upper punch 13 and lower punch 12 and has the dipper part cavity 15. In such a case, the density in the dipper part cavity 15 side part of the sintered blank 10 is previously made larger than in the other part. Next, the sintered alloy blank 10 is heated and softened and is then pressurized by the upper and lower punches, by which the sintered alloy blank 10 is plastically deformed and is partly fluidized and packed into the dipper part cavity 15.  The sintered alloy blank is thus molded as the connecting rod molding 10b having the dipper and, thereafter, the molding 10b is extruded and parted from the die by an ejector pin 14.
Patent JP-S63235365-A (JP)
Title: Production of impact-resistant polyamide resin composition
Inventor: OMAE TADAYUKI
IPC: C08L77/02
Filed: 1987-03-24
Abstract: PURPOSE:To produce a compsn. having well-balanced properties among resistance to impact and heat and rigidity and excellent moldability, by melt- kneading a compsn. consisting of a polyamide resin and a specific ethylene copolymer with a polyamide resin. CONSTITUTION:60-20% (by weight; the same applies hereinbelow) polyamide resin (a) having an m.p. of 80-200 deg.C is melt-kneaded with 40-80% ethylene copolymer (b) having an MI of 1-100g/10min, composed of 40-90% ethylene units, 5-60% alkyl alpha,beta-unsaturated carboxylate units and 0.3-10% maleic anhydride units to obtain a partially crosslinked compsn. (A). 100pts.wt. component A is blended with 50-1,000pts.wt. component (a) and optionally, 0.01-20pts. wt. polyfunctional compd. having at least two functional groups reactive with carboxyl, carboxylic acid anhydride and amino groups (e.g., an ethylene/glycidyl methacrylate copolymer). The mixture is melt-kneaded.