baber/WOPTO huggingface dataset:
Patent JP-S6173722-A (JP)
Title: Production of casting epoxy resin composition
Inventor: KOKUNI NAOYUKI
IPC: C08G59/00
Filed: 1984-09-19
Abstract: PURPOSE:To obtain the titled composition which contains a filler at a high concentration but has good flow, by premixing a short glass fiber of a specified form with an inorganic filler of a specified particle diameter distribution and adding this mixture to an epoxy resin. CONSTITUTION:Short glass fiber (A) of a diameter of 3-20mu and a length of 3-1,500mu and an inorganic filler (B) having a content of particles of a diameter <=10mu of >=90wt% and a content of particles of a diameter <=5mu of >=50wt% (e.g., a powder of silica, alumina or a like material) are used. A casting epoxy resin composition is produced by adding said filler to an epoxy resin containing a curing agent in such a manner that (i) a premix of components A and B is kneaded with the epoxy resin, or (ii) components a and B are kneaded with the epoxy resin while they are being added to the resin.
Patent JP-H0483505-A (JP)
Title: Dust collecting method by bag filter
Inventor: HASEBE YUKIO
IPC: B01D46/02
Filed: 1990-07-23
Abstract: PURPOSE:To peel solid substances which are water-absorptive and have high adhesion strength efficiently with even a small amount of a peeling agent by leading a peeling assisting agent beforehand to a dust collecting chamber and forming a peeling assisting agent layer on a filter cloth while leading a waste gas to the dust collecting chamber before dust collecting process starts. CONSTITUTION:Dust collecting process to collect water-absorptive solid substances in a waste gas A by a filter cloth 11 of a bag filter 1 after the waste gas A is led to dust collecting chamber 2a-2c and dust dropping off process to drop off the collected solid substances are repeated. Before the dust collecting process is carried out after the waste gas A is led to the dust collecting chamber 2a-2c, a peeling assisting agent B(e.g. diatomaceous earth) is led beforehand to the dust collecting chambers to form a peeling assisting agent layer 12 on the filter cloth 11. As a result, even solid substance 13 layers which are water-absorptive and have high adhesion strength can be peeled off with a small amount of the peeling assisting agent.
Patent JP-S6355015-A (JP)
Inventor: HIRAKAWA YOSHIHIRO
IPC: B65B25/14
Filed: 1986-08-19
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-H0939563-A (JP)
Title: Molding for automobile
Inventor: YOSHIDA KOJI
IPC: B60J1/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding for an automobile, in which good design and attaching performance are exhibited, and reduction of cost is realized. SOLUTION: A molding is composed of a roof molding 11 laid along respective side edges of a roof 2 and a front or rear glass 3, and facing the roof 2, and a glass molding 12 facing the front or rear glass 3, and the terminals of respective moldings 11, 12 are connected by fitting on the connecting parts of the roof molding 11 and the glass molding 12. A fitting pawl piece is provided on the terminal of the roof molding 11, and a fitting recessed part is provided on the terminal of the glass molding 12, and the fitting pawls piece and the fitting recessed part are elastically fitted to each other. The fitting pawl piece and the fitting processed part are provided with the approximately same fitting margins in the vertical, lateral and longitudinal directions.
Patent JP-S6172514-A (JP)
Title: Manufacture of foam insulator and its sizing die
Inventor: SUZUKI FUMIO
IPC: B29C48/90
Filed: 1984-09-19
Abstract: PURPOSE:To obtain the product with small eccentricity and excellent quality, regulating a sizing die in short time easily by achieving the position-regulation of the sizing die, while detecting the surface temperature of the foam insulating extrudate covering a core member by said sizing die provided with a temperature sensing element. CONSTITUTION:For instance, a core member and the high grade foam insulator 5 enclosing the core member are extruded from an extruding device 1 and are introduced into the cooled sizing die 2 with a cooling medium path 3. The distance between the sizing die 2 and the extruding device 1 and the position of the central axis of the sizing die 2 are regulated such that while detecting the surface temperature of said insulator 5 running in contact with the die at two positions or more in circumferential direction by the temperature sensing element 4 fitted to the rear portion 2' of said die, the difference therebetween is caused to become small and its value is caused to become correct. Thus, the objective product is obtained.
Patent JP-2001024284-A (JP)
Title: Semiconductor light emitting device and its manufacture
Inventor: NAKADA YOSHIAKI
IPC: H01S5/343
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having an active layer generating a light in a 1.3 μm band. SOLUTION: This device contains a first semiconductor layer 21 containing first semiconductor material, a plurality of quantum dots 25 which are formed on the layer 21, reduce the diameter as a distance increases, and are composed of second semiconductor material having a small energy band gap, a first quantum dot confining layer 31 which is formed on the first semiconductor layer 21 and composed of third semiconductor material having an energy band gap larger than that of the second semiconductor material, a second quantum dot confining layer 41 composed of fourth semiconductor material having an energy band gap larger than that of the third semiconductor material, and a fine structure 33 which is formed on the parts just above the quantum dots 25 on the interface side between the first quantum dot confining layer 31 and the second quantum dot confining layer 41,  and controls the energy level of the quantum dots 25.
Patent JP-H10215978-A (JP)
Title: Chair with rest instrument
Inventor: NOZUE TAKUMI
IPC: A47C7/48
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To satisfactorily lean a body against any arbitrary direction and further to easily provide an optimum state even in case of different physique by providing a chair with a seat part and rest instrument so that one part can be turned in respect to the other part with a main pole as a center and the horizontal distance between these parts can be adjusted. SOLUTION: A chair 1 is provided with a seat part 12 for supporting the buttocks at the upper end of main pole 11 freely turnably, and a rest instrument 2 for leaning the body when sitting on this chair 1 is provided at a position above the seat part 12. The rest instrument is supported by an arm 23 while being held on one side. Namely, the arm 23 is fixed so as to be slid in through direction while horizontally passing a slide part 25 provided at its lower end through the upper part of auxiliary main pole 11a. The arm 23 rises while being curved from the slide part 25 to the left side, is detoured outside the seat part 12 and almost horizontally coupled with one bar-shaped part 2a later. The slide part 25 is equipped with a lock piece 26 and the top end of bell crank- shaped operating lever 27 is locked to the lock piece 26.
Patent JP-H0842480-A (JP)
Title: Liquid pump
Inventor: MATSUMURA MASAO
IPC: F16C32/04
Filed: 1994-07-27
Abstract: PURPOSE:To efficiently force-feed liquid fluid of very low temperature by setting the suction port of an initial stage impeller to face upward and the suction port of the next stage impeller to face downward, and arranging magnetic bearings putting the initial stage impeller between. CONSTITUTION:Liquid fluid of very low temperature flowing from a suction port B always cools a radial magnetic bearing 15. The liquid fluid passed through an inducer 17 is passed through an initial stage impeller 19, pressurized and passed through a diffuser 18, and branched into two directions in a chamber C. One is fed as pressurized liquid fluid from a discharge port 6, and the other is let flow to the suction port D of the next stage impeller 26. The liquid fluid passed through the next stage impeller 26 is further pressurized, it lubricates properly a ball bearing 23 for touchdown, passes by while cooling a radial magnetic bearing 22 over the bearing 23, and flows in the back of the initial stage impeller 19. The liquid fluid flows upward, and hence generated gas flows out efficiently, so as to prevent scuffing and the like. Hereby, liquid fluid of very low temperature can be efficiently force-fed.
Patent JP-H0944673-A (JP)
Title: Paper sheet discrimination device
Inventor: TANABE YOSHINORI
IPC: G06T1/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet discrimination device which can accurately discriminate partially revised paper sheets or judge truth/falsehood of them. SOLUTION: This device is provided with an image sensor 4 provided at a conveyance system 1 of paper sheets for fetching the images of these paper sheets, first discriminating means 7 for discriminating the class of paper sheets or the like by comparing previously fetched and stored image data for reference with the images fetched by the sensor 4, magnetic sensor 2 for detecting magnetized materials applied to the paper sheets on the conveyance system 1, photosensor 3 composed of a light source and a photodetecting part for reading the characters or picture patterns of paint applied to the paper sheets or discriminating the kind of paint itself,  and 2nd and 3rd discriminating means 5 and 6 for previously storing reference signals to be compared with the detect signals of the magnetic sensor 2 and the photosensor 3 and discriminating the kind of paper sheets or the like by comparing these detect signals and reference signals.
Patent JP-S62103573-A (JP)
Inventor: JIYOUJIFU EMU ARUBANIIZU
IPC: G01N33/574
Filed: 1986-08-20
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-H10338939-A (JP)
Title: Method of making construction for liquefaction prevention at time of earthquake of ground and air-supply and exhaust pipe structure using the same
Inventor: SHIRAISHI TOSHIKAZU
IPC: E02D3/08
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of making a construction for liquefaction prevention of a ground, in which no ground is settled and the liquefaction preventive effect is continued semi-permanently even at the time of the occurrence of an earthquake. SOLUTION: An air-impermeable film 1 is formed to a ground surface within a micro-foam mixing range for shaping the micro-foam mixing range into a ground having weak adhesion, and an air-impermeable cutoff wall 2 is formed up to specified depth in the ground from the film 1. Operation, in which air blowing pipes 4 are penetrated into the ground from the ground surface while penetrating the air-impermeable film 1 on the inside of the cutoff wall 2, micro- foams are detained into the ground while lowering a goundwater level by blowing off compressed air into the ground from the front ends of the air blowing pipes 4 and excess foams are collected by air collecting pipes 5 inserted into the ground in response to the insertion of the air blowing pipes 4 and discharged onto the ground, is repeated.
Patent JP-H0731373-A (JP)
Title: Water-in-oil type emulsified fat and oil composition and production thereof
Inventor: WATANABE TAKAHIRO
IPC: A23D7/02
Filed: 1993-07-13
Abstract: PURPOSE:To provide a water-in-oil type emulsified fat and oil composition containing a monoglyceryl fatty acid ester, a sorbitan fatty acid ester and lecithin as emulsifying agents, containing fats and oils containing liquid oils in the fats and oils, and capable of being easily mixed and kneaded with other raw materials and doughs. CONSTITUTION:The water-in-oil type emulsified fat and oil composition is characterized by containing a monoglyceryl fatty acid ester, a sorbitan fatty acid ester, and lecithin in amounts of 0.1-1.0wt.%, respectively, as emulsifying agents, and containing fats and oils in an amount of 60wt.%. The fats and oils are obtained by mixing 30-70wt.% of liquid oils with 30-70wt.% of solid fats, and adjusting the content of the solid fats to 23-26% at 5 deg.C, 18-21% at 10 deg.C, and 9-12% at 20 deg.C in the mixture of the fats and the oils. The oil phase containing the emulsifiers and approximately 10-40wt.% of the aqueous phase are mixed with each other into a water-in-oil type emulsion to provide the fat and oil composition having shape retainability at the temperature (approximately 5 deg.C) of a refrigerator and good softness just after taken out from the refrigerator, and useful for producing confections, breads, etc.
Patent JP-H0731998-A (JP)
Title: Slightly anaerobic hydrogen fermentation method for organic waste
Inventor: TOYA TAISUKE
IPC: B09B3/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide the slightly anaerobic hydrogen fermentation method capable of producing the hydrogen being a clean energy high speed and high efficiency. CONSTITUTION:In the slightly anaerobic hydrogen fermentation method subjecting an org. waste 1 to a hydrogen fermentation 7, the org. waste is fermentated while controlling the fermentation liq under the hydrogen fermentation in a slightly anaerobic condition in which an oxidation-reduction electric potential 9 is kept within a range of -100--200mV, and the hydrogen fermentation is executed preferably by a reduced pressure fermentation or while separating hydrogen 12 and gaseous CO2 13 by passing a generated gas to a gas separating membrane 11.
Patent JP-H0550276-A (JP)
Title: Coil joining welding method for high carbon steel strips
Inventor: YAMAMOTO TAKESHI
IPC: B23K26/00
Filed: 1991-08-05
Abstract: PURPOSE:To furnish the coil joining welding method capable of performing continous rolling even on a steel kind having the high C quantity and obtaining a welded joint excellent in toughness. CONSTITUTION:The area within the range of 2-20mm in the orthogonal direction from the abutting surfaces of steel strips is preheated above the temperature T0 ( deg.C) calculated by the following formula I, then, the abutting surfaces are subjected to laser beam welding and further, held for the time tau0 (sec) calculated by the following formula II at the temperature T0. T0=350log (7.5C+1.0)( deg.C)...I wherein C denotes the carbon content (wt.%) of the steel strips. 0.2<=C<=1.0tau0=-5.6log (w)+15(sec)...II wherein (w) denotes the distance (mm) in the orthogonal direction from the abutting surfaces of the steel strips and 2<=(w)<=20 is formulated.
Patent JP-S5987057-A (JP)
Title: Classification of substance contained in untreated liquid containing sand
Inventor: HONDA KAZUO
IPC: B03B5/28
Filed: 1982-11-08
Abstract: PURPOSE:To attain to miniaturize an apparatus, to enhance the recovery efficiency of a product and to improve the quality of the product, by applying precipitative dehydration treatment to a coarse particle-containing liquid obtained after cyclone treatment. CONSTITUTION:An untreated liquid is sent to a cyclone 10 under pressure from a supplying pipe 16 and discharged from the cyclone 10 as a coarse particle- containing discharged liquid while mutual rubbing between particle surfaces is repeated when coarse particles in the untreated liquid are separated to be fallen in the cyclone 10 while said coarse particle-containing discharged liquid is flowed out to an overflow pipe 21 from the cyclone 10. Thereafter, the coarse particle- containing discharged liquid in the previous process is guided to a precipitation tank 31 where coarse particles in the discharged liquid are precipitated and the precipitated coarse particles are dehydrated to be recovered while the overflow liquid is discharged from the precipitation tank.
Patent JP-H1140346-A (JP)
Title: Organic electroluminescent display device
Inventor: ABIKO HIROSHI
IPC: H01L51/50
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent display device in which the generation of short circuits is suppressed and reliability is enhanced. SOLUTION: An organic electroluminescent display device in which an organic compound layer group formed by stacking electroluminescent functional layers each comprising at least one organic compound is arranged between a cathode and an anode on a substrate 1 to form an organic electroluminescent layer 10 has an airtight case 20 surrounding the organic compound layer group, the cathode, and the anode through a space, and shutting off them from the outer air, and a sealing gas containing at least one non-flammable gas, for filling the space in the airtight case 20.
Patent JP-S6087498-A (JP)
Title: Magnetic bubble element
Inventor: URAI HARUO
IPC: G11C11/14
Filed: 1983-10-19
Abstract: PURPOSE:To prevent that a magnetic bubble generator operating current becomes a noise of detector operation by detaching the operation timing of more than a pair of magnetic bubble detector and magnetic bubble generator which belong to a different major transfer line, to at least 1 period or above of the revolving magnetic field periods. CONSTITUTION:In an even and odd minor loop group system magnetic bubble elememt, respective groups of magnetic bubble detectors are operated every other period of the revolving magnetic field and the same group of the magnetic bubble generator is operated every other period of the revolving magnetic field. Namely, the odd minor loop group of the detector 21 (D1) and the even minor loop group of the detector D2 (22) are operated in the period (timing) of the same revolving magnetic field, or, just one period of the operation timing of the magnetic bubble generator is dislocated from that of the detector operation timing in the same minor loop group. Consequently, for the odd minor loop group of the detector 21 (D1) and the even minor loop group of the generator 32 (G2) which are arranged nearby each other, the operation timing causes just one period dislocation of the revolving magnetic field, D1 will not be influenced by the noise occurrence due to G2 and the malfunction of the detector is removed.
Patent JP-H0481602-A (JP)
Title: Polar coordinate type apparatus for noncontact measurement of distance
Inventor: KATAOKA TAKAYUKI
IPC: G01B21/00
Filed: 1990-07-24
Abstract: PURPOSE:To use an optical heterodyne method for measurement of the amount of movement in the radial direction of an arm moving in a polar coordinate fashion and thereby to enable execution of highly precise measurement by using an optical fiber having a polarization maintaining property. CONSTITUTION:A laser beam generated in a two-frequency helium-neon laser oscillator 11 and condensed by a condenser lens 12 is led to a stator 23 on the base 22 of a polar coordinate type arm 21 by an optical fiber 13 having a polarization maintaining property. On the occasion of employment, a noncontact type measurer 19 is so regulated as to follow the surface of an object of measurement by the rotation of the base 22 of the polar coordinate type arm in the direction of an arrow U by the rotation of a motor 15 and by the adjustment of the amounts of projection and withdrawal of first and second extension parts 22a and 22b. As the result, distances to an interference system 17 and a reflector 18 are varied and a distance from the base 22 to the reflector 18 is measured.
Patent JP-H0750816-A (JP)
Title: Muse signal processing circuit
Inventor: YAMAMOTO HIROAKI
IPC: H04N7/015
Filed: 1993-08-06
Abstract: PURPOSE:To decode a MUSE signal in a still area by adding a signal resulting from eliminating a loopback signal from a MUSE signal subject to temporal interpolation based on inter-frame sampling phase information and a loopback signal subject to 2-dimension frequency shift. CONSTITUTION:A MUSE signal inputted from an input terminal 1 is given to an inter-frame interpolation circuit 2, in which temporal interpolation is executed based on inter-frame subsampling phase information sent as a control signal from a sender side and the interpolated signal is fed to a loopback elimination filter 3 and a loopback extract filter 4. The filter 3 extracts a loopback component by an inter-field offset sampling(FOS) included in an output of the circuit 2. The filter 4 extracts the loopback component by the FOS included in the output of the circuit 2. A shift circuit 5 applies horizontal-vertical 2-dimension frequency shift to an output signal and from the filter 4 and the result is added to a signal from which the loopback component from the circuit 3 is eliminated by an adder 6, and the sum is outputted.
Patent JP-S6443695-A (JP)
Title: Casing expansion joint device in excavator
Inventor: NAKAYAMA KANAME
IPC: E21B17/07
Filed: 1987-08-07
Abstract: PURPOSE: To improve excavation efficiency by a method wherein the head of a screw anger is protruded or retracted from the lower end of a casing according to the state of a ground, such as a soft ground, a boulder stone ground, and a hard ground. CONSTITUTION: A pair of rectangular plate-form keys are protruded in positions situated facing each other in the direction of diameter from an inside coupling cylinder 12 connected to a rotary drive cylinder 11, a guide groove is formed between a stripe guide plate 16 of an outside coupling cylinder 13 connected to a casing 6 and a combtooth-like groove plate 17, and three stages of upper, middle, and lower lock grooves are respectively formed in the groove plate 17. Normally, a key is normally engaged with the middle state lock groove, when the key reaches a hard ground, it with the lower stage lock groove, and when it reaches a soft ground and a boulder stone ground, it with the upper stage lock groove.  The augers 8 are protruded approximately to the same positions at the lower end of the respective casings 6 or protruded downward or retracted to an upward position, and excavation is practicable according to the condition of a ground.
Patent JP-S6440004-A (JP)
Title: Lift apparatus of article to be lifted and lowered
Inventor: KODAMA KOZO
IPC: A47B51/00
Filed: 1987-08-07
Abstract: PURPOSE: To arranged a lifting device in a slight space with a simple structure by loosely inserting both lifting pieces vertically moved by a chain mechanism for interlocking both sprockets in either one of the upper and lower parts of two poles to poles, respectively, and fixing a rising and falling table between both lifting pieces. CONSTITUTION: Sprockets 4, 4,... are pivoted in upper and lower positions of poles 2, 2, two worms 6, 6 are fixed to a driving shaft 3 directly connected to a motor M shaft, and engaged with worm wheels, 5, 5, and the sprockets 4 fixed thereto are also rotated. Chains 7, 7 are wound between the upper and lower sprockets 4, 4, and as the lateral worms 6, 6, symmetric ones are used so that the mutually reverse rotations of the worm wheels 5, 5 in the upper two positions are ensured. The vertical through hole 9 of a lifting piece 9 having a rising and falling table 10 fixed thereto is loosely inserted to the pole 2, and one side of the lifting piece 9 is fixed to one position of the loop-like chain 7, so that two positions are simultaneously raised and lowered by the rotation of the chain 7.