baber/WOPTO huggingface dataset:
Patent JP-S63163879-A (JP)
Title: Developer cartridge
Inventor: YAMASHITA YUJI
IPC: G03G15/08
Filed: 1986-12-26
Abstract: PURPOSE:To secure the heat sealing of a seal member to a main body by forming a projection at the periphery of a discharge port for a powdery developer put in a container main body and sealing the sealing member to the projection part. CONSTITUTION:A nearly rectangular opening 6 for developer discharging is formed in the top surface of a cartridge main body 2, and a rib 4 is provided to the periphery of the opening 6 integrally with the cartridge main body 2. The cartridge main body 2 and rib 4 united with it are made of materials such as polypropylene or high-impact polystyrene. The sealing member 8 is placed on this rib 4 and a heat sealing bar 10 is lowered from above it to heat and press the seal member 8, which is heat-sealed to the seal member 8. Consequently, the sealing member is heat-sealed to the cartridge main body at a constant position, i.e. projection position at any times.
Patent JP-H04183864-A (JP)
Title: Vacuum film forming device and production of vapor deposited film
Inventor: YASUJIMA HIROYUKI
IPC: C23C14/56
Filed: 1990-11-19
Abstract: PURPOSE:To easily control both the conditions of film formation and the physical properties and the structure of a film by vapor-depositing the transparent material on the surface of the film for base material which is traveled along a cooling roll in vacuum and measuring the infrared rays of wavelength transmitted through the film for base material. CONSTITUTION:A film 1 for base material such as PE is held on a cooling roll 2 and traveled between a rewinding roll 11 and a winding roll 12 in a closed system having a vacuum suction mechanism 90. The transparent material such as silicon oxide is vapor-deposited on the surface of the film 1 for base material held on the cooling roll 2 from a vapor deposition source 3 arranged below this cooling roll 2. Then while interrupting the infrared rays emitted from the opposite side by a thin film formed by vapor deposition, the infrared rays of wavelength transmitted through the film 1 for base material are measured by an infrared-ray sensor 4 arranged between the cooling roll 2 and a winding roll 12. Thereby the temp. of the surface for forming a thin film on the film 1 for base material is measured in real-time and the conditions of film formation are easily controlled.
Patent JP-H06161076-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: UEDA YUTAKA
IPC: G03D3/06
Filed: 1992-11-24
Abstract: PURPOSE:To provide the automatic developing machine for silver halide photographic sensitive materials and more specifically the automatic developing machine with which the machine is made compact, its workability is improved, the lower replenishing is facilitated and the stable photographic performance is obtd. CONSTITUTION:This automatic developing machine has at least one processing tanks 1 which house exposed silver halide photographic sensitive materials, a processing agent charging section in which these processing tanks 1 and processing liquid pass, a housing means 15 for housing solid processing agents 13 which are previously divided and weighed to a specified weight and are seal packaged at >=3 sides, a supplying means 17 which charges the solid processing agents 13, a processing quantity detecting means 8 which detects the processing information of the silver halide photographic sensitive materials and a control means which charges the solid processing agents 13 by controlling and operating the supplying means 17 according to the information on the processing quantity detected by the detecting means 8. The solid processing agent supplying means 17 charges the solid processing agents after unsealing the seal packaged materials.
Patent JP-S63166789-A (JP)
Title: Graphite crucible used in pulling up device for silicon single crystal and production thereof
Inventor: YASUDA SHIGEO
IPC: C04B35/52
Filed: 1986-12-26
Abstract: PURPOSE:To improve useful service life, by coating the inner surfaces of pores in graphite of at least a crucible with a silicon carbide made from a polycarbosilane as a raw material. CONSTITUTION:The interiors of pores in graphite crucible are impregnated and coated with a polycarbosilane which is an organosilicon high polymer and infusibilized at about 50-400 deg.C in an acidic atmosphere and then fired at about 1,000-2,000 deg.C in an inert atmosphere. Thereby the polycarbosilane is thermally decomposed to coat not only the surface layer part of the graphite crucible but also the surfaces of the interior of pores of the crucible with films of silicon carbide. Purification, if necessary, is carried out by purity increasing treatment to afford the aimed crucible. Since the resultant crucible is capable of preventing reaction of graphite (C) with quartz (SiO2) and graphite with SiO gas from occurring, the useful service life of the crucible can be improved.
Patent JP-H0283934-A (JP)
Title: Manufacture of self-aligning transistor using amorphous silicon
Inventor: YU HIYON KIYU
IPC: H01L21/3065
Filed: 1988-12-14
Abstract: PURPOSE: To enable self-aligned transistors to be enhanced in uniformity of characteristics and prevented from deteriorating with time by a method wherein the removal of a natural oxide film and the evaporation of an amorphous silicon are carried out at the same time in a vacuum, and a titanium/second amorphous silicon layer is evaporated on a first amorphous silicon layer. CONSTITUTION: A natural oxide film 111 is removed from a P-type intrinsic base 104 through an argon gas sputtering method so as to make the surface 115 of the base 104 clean, a first amorphous silicon layer 116 is deposited on the cleaned surface of the base 104 in a vacuum, impurities are diffused in the surface of the amorphous silicon layer 116 through a thermal treatment for the formation of an N-type emitter junction 118 after impurity ions are implanted. Then, a formed oxide film 117 is removed by argon gas sputtering to make the surface 119 of the silicon layer 116 clean, a titanium film 120 and a second amorphous silicon layer 121 are evaporated on the amorphous silicon layer 116, impurity ions are implanted, and a titanium silicide layer 122 is formed through a thermal treatment. By this constitution, an emitter is lessened in contact resistance, a transistor of this constitution can be prevented from becoming unstable in characteristics and deteriorating in quality with time, furthermore an emitter junction is made stable in depth, and a sheet resistance can be lessened.
Patent JP-H09157974-A (JP)
Title: Polyester fiber and its production
Inventor: KOMITSU NAOKATA
IPC: D02G1/12
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber having excellent bulkiness and elastic recovery, giving little permanent set and suitable for the production of a hard cotton for the wadding of a mattress. SOLUTION: An undrawn tow produced by the melt-spinning of a polyethylene terephthalate having an intrinsic viscosity of 0.55-0.7 is drawn at 70-90 deg.C at a draw ratio corresponding to 1.05-1.1 times the natural draw ratio, the drawn yarn is immediately supplied to a stuffing crimping machine supplied with steam of 200-250 deg.C and then the yarn is subjected to relaxed heat-treatment at 140-160 deg.C to obtain the objective polyester fiber having a fineness of >=15 de and a percentage crimp of >=30% and leaving >=90% of crimps after the heat-treatment at 130-150 deg.C for 3-5min based on the crimps before the heat- treatment. A hard cotton is produced by blending the polyester fiber with a binder fiber, forming a curd web and heating the web.
Patent JP-H0429641-A (JP)
Title: Torsional damper
Inventor: KITAGAWA AKIO
IPC: F16F15/167
Filed: 1990-11-21
Abstract: PURPOSE:To ensure a seal quality of viscous fluid and durability of rubber by bringing a seal protrusion, extended integrally with rubber in the periphery of a rotary plate and rubber interposed partly in a damper mass, into close contact with both surfaces on a circumference in the vicinity of the internal peripheral end of a damping plate. CONSTITUTION:A damping plate 14 is inserted with a clearance in its both sides into space 11, and an internal peripheral end of the damping plate 14 is put between a mounting ring 2a and a rotary plate 2 and fixedly tightened by a bolt 22. The internal peripheral end of the damping plate 14 may be thrustably guided in a surface direction of the damping plate 14 by a guide pin 25 or spline fitting without fixedly holding the internal peripheral end of the damping plate 14 between the mounting ring 2a and the rotary plate 2. A seal structure of viscous fluid, sealed in the space 11, is such that a seal protrusion 24, integrally extended with rubbers 4, 12, is provided and brought into close contact with both surfaces on a circumference in the vicinity of the internal peripheral end of the clamping plate 14.
Patent JP-2000151182-A (JP)
Title: Electromagnetic wave shield cloth
Inventor: AKIYAMA TAKASHI
IPC: H05K9/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To exhibit most effective electromagnetic wave shielding by arranging electromagnetic wave shield yarns to intersect at a point havin a specified intersection strength. SOLUTION: A #70 two ply yarn of wool having fiber length of 45-90 mm is employed as a base yarn 7. A #70 two ply yarn obtained by mix spinning 20% of silver plated fibers produced by cutting polyamide fibers of nylon to fiber length of 45-51 mm and then stapling and coating with silver through electroless plating, 60% of polyester principally comprising polyethylene terephthalate and 20% of wool is employed as an electromagnetic wave shield yarn 8 to produce a cloth of warp 81.7 /inch and weft 71.4 /inch. Twill weave of 1:3 is employed and average pitch of the electromagnetic wave shield yarn is set at 1.2 mm warp and 1.4 mm weft. The electromagnetic wave shield yarns 8 are arranged such that one warp and weft interest at a point of intersection strength 4 in 1 repeat.
Patent JP-S63167765-A (JP)
Title: Production of marine fish paste product
Inventor: FURUI MORIKIMI
IPC: A23L17/00
Filed: 1986-12-27
Abstract: PURPOSE:To produce a marine fish paste product, having excellent color tone, flavor, springiness, shape holding properties, etc., by coagulating soybean protein into bean curd-like curd and adding the resultant curd to ground fish meat. CONSTITUTION:1pt.wt. soybean protein is blended and homogenized with 4-12pts.wt. water, 0.5-12pts.wt. fat or oil and 0.02-0.2pt.wt. coagulant and the resultant homogenate is thermally coagulated at a temperature of 75 deg.C - < boiling point. Alternatively the soybean protein is blended, homogenized with water and fat or oil and heated. A coagulant is then added to coagulate the homogenate and afford bean curdy curd. 90-10pts.wt. resultant bean curd- like curd is kneaded with 10-90pts.wt. ground fish meat.
Patent JP-H03174923-A (JP)
Title: Adjusting device for non-driving forming roll
Inventor: IDE TSUTOMU
IPC: B21D5/12
Filed: 1989-12-04
Abstract: PURPOSE:To easily adjust the clearance between segmental rolls by projecting screw shafts from both ends of a core shaft, connecting nuts screwed on them with sliding sleeves through a rod and providing a core shaft rotating means at the end part of a screw shaft. CONSTITUTION:A main shaft 1 is formed by fitting to a core shaft 2 so that an outer cylindrical shaft 3 can be rotated. Both right and left parts of the main shaft 1 are fixed to supporting plates 10. Sliding sleeves 15 are fitted to the intermediate part of the main shaft 1 so that they can slide in the axial direction and a pair of segmental rolls 20 are fitted slidably to the outer surfaces of the sleeves. Inverse screw shafts 4 are protruded mutually from both ends of the core shaft 2 and the nuts 5 screwed on both screw shafts 4 and the sliding sleeves 15 are connected through the rod. A core shaft rotating means (handle) 6 is installed at the end part of the screw shaft 4. In such a manner, the segmental rolls can be prevented entirely from moving in the axial direction.
Patent JP-H07206786-A (JP)
Title: Production of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
Inventor: TOOMASU HAASU
IPC: C07C209/48
Filed: 1994-12-19
Abstract: The invention is aimed at an improved process for the continuous preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine in high yield and high purity (isophoronediamine) from 3-cyano-3,5,5-trimethylcyclohexanone (isophoronenitrile) by aminating hydrogenation with hydrogen and ammonia in the presence of a solid bed catalyst. Isophoronediamine is a raw material for the preparation of isophoronediisocyanate, an amine component for polyamides and a curing component for epoxy resins. According to the invention, the aminating hydrogenation is carried out by allowing a mixture of isophoronenitrile, ammonia and a C1-C3-alcohol to trickle over a trickle-bed reactor provided with a Co and/or Ru solid-bed catalyst at 3 to 8 MPa and a temperature of 40 to 150 DEG C, preferably 90 to 130 DEG C, in the presence of hydrogen and working up the reaction mixture by distillation. A high-boiling by-product fraction, containing a bicyclic amidine, is preferably added to the mixture to be hydrogenated, whereby the yield is appreciably increased.
Patent JP-H02164954-A (JP)
Title: Vibration damper
Inventor: MIYAMA TAKASHI
IPC: E04H9/02
Filed: 1988-12-15
Abstract: PURPOSE:To display a quake damping effect absorbing vibration energy by mounting a rotary damper interposing in the intermediate of a brace in a building framework, sealing the rotary damper with lead or a lead alloy and deforming it by relatively rotating a vessel and a plate. CONSTITUTION:A rotary damper C, rotatably mounting a protrusion-provided plate to a vessel 4 sealed with lead or a lead alloy, is mounted interposing in the intermediate of braces 1, 1, 2, 2 in a building framework. Next the damper C pivotally mounts respectively opposed end parts of the one braces 1, 1 to the vessel 4 and opposed end parts of the other braces 2, 2 to an arm 6 mounted to the plate. When vibration is generated, relative rotation is caused between the vessel 4 and the plate through the braces 1, 1, 2, 2, and the lead or the lead alloy is deformed by a protrusion provided in the plate. A building reduces its vibration by absorbing vibration energy following this deformation.
Patent JP-H03177066-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANAKA KOJI
IPC: H01L21/3205
Filed: 1989-12-06
Abstract: PURPOSE:To prevent malfunction from occurring due to crosstalk and enable an improved digital/analog hybrid circuit to be formed by placing a slit part at a power supply line or a ground line and by placing an analog signal line or a digital signal line into this slit. CONSTITUTION:A slit 92 for placing an analog signal line is formed between VSS ground lines 91 of a basic cell array. Then, analog input signal lines 11 and 11s of an analog cell 10 are connected to an I/O cell (IN) through slits 92 and 42 which are placed between the VSS ground line 91 of the basic cell array and a main VSS ground line 41. Thus, since the analog signal line 11 is shielded between the analog cell 10 and the I/O cell (IN) by the VSS lines 91 and 41, the line capacity is only Cg which is formed with the VSS line. Also, since a digital signal line 12 is always placed sandwiching the VSS line, mixture of noise from there can be prevented by the VSS lines 91 and 41.
Patent JP-H11147426-A (JP)
Title: Differential unit
Inventor: TERAOKA MASAO
IPC: B60K23/04
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce size and weight, gear noises, and a cost as well as to improve lubricativeness. SOLUTION: This differential system is provided with a differential case 3 arranged inside a casing 15, a differential gear mechanism 5 that distributes rotation of the differential case 3 to the axles 27, 29, an accelerating gear set 7, 7 each of which connects the differential case 3 and the axles 27, 29, respectively for acceleration, multi disc clutches 9 each of which intermittently transmits torque of the accelerating gear set 7, and hydraulic actuators 11 each of which intermittently operates each of the multi disc clutch 9. Each of the accelerating gear sets 7 is provided with an input gear 43 which is coaxially connected to the differential case 3, an output gear 45 that is rotatably supported on the axle 29, and an internal gear 47 that is engaged with the input gear 43 and the output gear 45.  The internal gear is eccentrically arranged with respect to the input and output gears 43, 45.
Patent JP-S63162118-A (JP)
Title: Electric discharge processing cut wire
Inventor: KOKITA HIDEO
IPC: B23H7/08
Filed: 1986-12-22
Abstract: PURPOSE:To enhance the tensile strength and heat resistance of a cut wire under normal and high temperature conditions by forming the cut wire in a three layer cross-sectional structure having an outermost brass layer, a second copper layer and an austenite group stainless steel core. CONSTITUTION:A cut wire has a three layer cross-sectional structure having an outermost brass layer 3, a second copper layer 2 and an austenite group stainless steel core 1. With this arrangement, due to the contribution of the austenite group stainless steel core 1, the entire tensile strength and high temperature resistance strength of the cut wire are increased so that the wire is hard to break, and therefore, working is not interrupted while a manless process using an automatic processing machine is made to be possible. Further, the provision of the second copper layer 2 ensures a sufficient electric conductivity so that a higher capacity current may be fed. Since the wire cut has a high strength and is therefore never softened even though a high capacity current is fed, it is possible to enhance the tensile strength of the out wire, resulting in an increase in processing speed. Further, the brass layer 3 is more evaporative than the steel so that adhesive to a workpiece is decreased due to the evaporation of the brass layer, and therefore, a cut surface having a satisfactory surface roughness may be obtained.
Patent JP-H01156480-A (JP)
Title: Thin film-peeling equipment
Inventor: SEKI MITSUHIRO
IPC: G03F7/16
Filed: 1987-12-14
Abstract: PURPOSE:To reduce the defective conveyance of a thin film and to improve the yield in substrate manufacture by providing respective means of conveying a thin film peeled off from a substrate and held in an interposed state in the direction of the upper part of the substrate and successively conveying the above thin film in the direction intersecting the conveyance direction of the substrate. CONSTITUTION:A part of a thin film sticked to a substrate is peeled off by using a thin film-raising device 3 and a fluid-blowing device 4. The peeled thin film is held between a fixed conveyance belt 6A and a movable conveyance belt 6B, and this thin film is conveyed in the above state in the direction of the upper part of the substrate on the surface side, while being peeled off from the substrate. The thin film is introduced in the directions of guide members 6Ca, 6Cb and fed into a second conveyance device 6D and conveyed in the direction intersecting the conveyance direction of the substrate.
Patent JP-S63168555-A (JP)
Title: Diagnosis of separation for finished surface of building
Inventor: EBIHARA MASAAKI
IPC: G01N29/12
Filed: 1986-12-29
Abstract: PURPOSE:To obtain results of diagnosis with a high reliability, by comparing with a reference value at least one of the max. level value of a tapping sound signal excluding the value as given the moment a finished surface is tapped and an integral value of time-sequence signals of tapping sounds excluding the one as given the moment tapping is made. CONSTITUTION:A diagnosing device 3 is brought closer to the surface of a tile 2 as object to be tested and a start switch is turned ON. A driving signal generation circuit 6 generates driving signals S1-S3. Receiving the signal S1, a rotary solenoid of a hammer driving circuit 5 operates and a tapping hammer 4 taps the surface of the a tile 2. Echoes are gathered with a microphone 7 and supplied to a gate circuit 10 and a trigger generation circuit 11 via an amplification circuit 8 and a filter circuit 9. When a signal is inputted from the circuit 9 within an assumed fixed time from the reception of the signal S2, the circuit 11 outputs a trigger signal S4. The circuit 10 opens the gate for a preset specified time to pass components alone differing from a tapping sound waveform of a sound tile. A judging circuit 12 compares an output of the circuit 10 with a reference value, thereby enabling the diagnosing of separation at a high accuracy.
Patent JP-2001134754-A (JP)
Title: Device and method for processing image
Inventor: UNO SHINICHIRO
IPC: G06T5/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the contrast of an image is lowered in the case of making the image brighter while the contrast is increased in the case of making the image darker when a gamma correction is utilized for correcting the luminance or density of the image. SOLUTION: Two points of input/output luminance values 0% and 100% are defined as start and end points, a Bezier curve is determined by setting at least one control point on a plane limited by the input/output luminance values (S11 and S12), and an output luminance value is provided by correcting an input luminance value with the determined Bezier curve as a correction curve (S13 and S14).
Patent JP-H07142499-A (JP)
Title: Bipolar transistor
Inventor: INOTA YASUYOSHI
IPC: H01L21/331
Filed: 1993-11-22
Abstract: PURPOSE:To enhance the high frequency characteristics and the like by shortening the distance between the collector electrode and an embedded collector. CONSTITUTION:A recess 45 penetrating an intrinsic base region, i.e., a p-type diffusion layer 16, is made in an epitaxial layer 13 and a collector electrode, i.e., poly-Si 48, is formed in the recess 45 while being isolated from the diffusion layer 16 by means of an insulating film 46. This structure shortens the distance between the collector electrode, i.e., the poly-Si 48, and the embedded collector, i.e., the diffusion layer 12, thus decreasing the parasitic collector resistance.
Patent JP-H02163006-A (JP)
Title: Growth of mycorrhiza
Inventor: HONDA YASUNORI
IPC: A01N59/00
Filed: 1988-12-14
Abstract: PURPOSE:To neutralize deposits derived from exhaust gas and accelerate growth of the root of a mycorrhiza by spraying an ion decomposition solution of the mycorrhiza, i.e., the object for growth on the root thereof. CONSTITUTION:An ion decomposition solution of a mycorrhiza, i.e. the object for growth can prevent excess acidification of the mycorrhiza and is effective for acceleration of growth of the root. The above-mentioned ion decomposition solution also shows the effect of land improvement.
Patent JP-H09132301-A (JP)
Title: Waste storage container and disposal method thereof
Inventor: MOCHIZUKI SUEO
IPC: B65F1/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To store synthetic resin powder and various industrial waste in addition to incineration ash so as to eliminate the generation of a polution problem by covering a square container body, opened at its upper part, with a cover body in a tightly closed state. SOLUTION: A container body 2 of square shape with its upper part opened, and a cover body 3 are both high in rigidity with a thickness of about 8-10cm by pouring concrete on both sides of mesh-like metallic core material (m). Bolt holes 5 for inserting stud bolts 4 planted at the upper part of the container body 2 are bored in the peripheral edge of the cover body 3, and the cover body 3 is closed by fastening nuts 6. Synthetic resin powder and various industrial waste can be stored in addition to incineration ash so as to eliminate the generation of a polution problem.