baber/WOPTO huggingface dataset:
Patent JP-2001165635-A (JP)
Title: Inspection device
Inventor: IMAI YUTAKA
IPC: G01B11/24
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To precisely measure the edge position of the protruding part of a device having an irregular pattern formed on the surface with high reproducibility. SOLUTION: In a line width measuring device 1, the circuit line of one CMOS to be measured is imaged in the state where the circuit line and the pixel train of a CCD image sensor are inclined in the measurement of the line width of the circuit line. A plurality of optical profiles crossing in the lateral direction of the circuit line is generated from the taken image. A fitting curve is determined from the profiles to specify a plurality of edge positions. The edge positions are averaged to determine the final edge position.
Patent JP-H11180790-A (JP)
Title: Carbon material for sliding and its production
Inventor: INOUE HIROMITSU
IPC: C04B41/88
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To produce a carbon material for sliding into which a resin or metal is impregnated. SOLUTION: The carbon material has >=1.80 g/cm<3> bulk density, <=0.02 μm average pore radius, <=5 mm<3> /g cumulative pore volume and <=1 mass% water absorption at the ordinary temp. Three natural graphites different from one another in physical properties (preferably two earthy graphites and flake graphite and the earthy graphites are particularly earthy graphite having <=4% volatile matter content and 10-20 μm average particle diameter and earthy graphite having <=2% volatile matter content and 5-10 μm average particle diameter) are blended as carbonaceous starting materials, kneaded with a binder, comminuted and classified. The resultant powder of <=250 μm particle diameter is compacted.
Patent JP-H06170295-A (JP)
Title: Gluing device
Inventor: SASAKI YASUYUKI
IPC: B05C1/08
Filed: 1992-12-04
Abstract: PURPOSE:To eliminate the need for monitoring and adjusting the amt. of glue in a glue boat and to facilitate the automation by providing a glue supplying nozzle disposed to clip its front end into the glue in the glue boat, a glue supplying means to a nozzle, a level detecting means for the glue in the glue boat and a controller for the amt. of the glue to be supplied to the nozzle. CONSTITUTION:The level detecting means 26 of this gluing device monitors the level of the glue 14 in the glue boat 11 and the controller 25 controls the glue supply to the glue supplying nozzle 17 according to the signal thereof, thereby maintaining the amt. of the glue in the glue boat 11 within a prescribed range and eliminating the need for the adjustment operation by an operator. Since the front end of the glue supplying nozzle 17 is dipped into the glue 14 in the glue boat 11, the drying of the glue 14 in the glue supplying nozzle 17 and the clogging of the nozzle dot not arise any more even if the flow of the glue 14 in the nozzle 17 is stopped. The on-off control of the glue supply to the glue supplying nozzle 17 is, therefore, possible. Then, there is no need for the delicate flow adjustment like heretofore and the automation is facilitated by the on-off control.
Patent JP-2001168426-A (JP)
Title: Block gain equalizer
Inventor: YAMAGUCHI SHOHEI
IPC: H04B10/25
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a block gain equalizer in which gain inclination is controlled, without generating losses in optical signal. SOLUTION: This block gain equalizer 201 branches an optical signal delivered on an optical fiber transmission line 101N through a photocoupler 112 and extracts a monitor signal 119 through a band-pass filter. An electric signal 122, subjected to photoelectric conversion is inputted to a gain control circuit 207 and inclination correction data for flattening the gain, is read out. The gain control circuit 207 supplies a gain control signal 208 to a semiconductor laser 204 and drives it with a power corresponding to the gain inclination for flattening the gain thus pumping an erbium-doped fiber 202 by backward- pumping system. Consequently, the block gain equalizer 201 can flatten the frequency characteristics with no loss of optical signal. The gain can be regulated through an attenuator, as required, and other type of pumping system can be employed.
Patent JP-2000174131-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: NAKAJIMA NOBUYOSHI
IPC: H01L21/82
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which problems of gate destruction due to antenna effect and crosstalk can be dissolved, and analysis and prevention of problems are easily enabled in an LSI circuit where hierarchical layout is performed, and a manufacturing method of it. SOLUTION: Hierarchical blocks 1 are connected with wiring outside the hierarchical blocks via hierarchical terminals 2, and the respective hierarchical terminals 2 are connected with inner wiring of the hierarchical blocks 1 via exclusive use I/O cells. As a result, wiring in the respective hierarchical blocks is isolated from the wiring outside the blocks, an antenna ratio composed of the ratio of a side area of the wiring and a gate area of a transistor can be easily presumed, gate destruction due to antenna effect can be prevented, crosstalk between wirings can be easily analyzed at the time of design, and generation of crosstalk can be prevented.
Patent JP-H09180651-A (JP)
Title: Deflection yoke
Inventor: OOMURA NORIO
IPC: H01J9/236
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of the winding on the inside of a core by running a magnet wire at the winding pitch from the winding start end toward the winding termination end on the inside of the core, and running the magnet wire to cross the winding from the winding start end toward the winding termination end on the outside of the core. SOLUTION: A magnet wire is wound in one layer at the prescribed winding pitch from the winding start end S of cores 3a, 3b to the winding termination end E. The magnet wire is run to diagonally largely cross the magnet wire of one layer within the range that the winding is not collapsed on the outside of the cores 3a, 3b, then the magnet wire is run at the same angle as the winding angle of one layer on the inside of the cores 3a, 3b.
Patent JP-H10197450-A (JP)
Title: Visual inspection apparatus
Inventor: YAGINUMA YOSHITAKA
IPC: G01N21/952
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To carry out a highly accurate visual inspection to a coating layer, by projecting a directive light from a plurality of directions to a sample with the coating layer formed at a surface of crystal faces of a plurality of directions, and picking up an image of the sample through an opening part. SOLUTION: A rotator γ transferred along a first transfer part 5 is dropped to a pick-up position between a large-diameter roller 6 and a small-diameter roller 7, and caught thereat. In accordance with the rotation of the rollers 6, 7, the rotor γ is rotated in an opposite direction to a rotational direction of the rollers. All LEDs of a light source 3 are turned ON to emit light and illuminate a circumferential force of the rotor γ. In this case, an image of the rotor γ is picked up by a line sensor 4 and a developed image is obtained. At this time, each light beam regularly reflected at a coating layer has an angle to an optical axis L, and therefore few of the light beams pass a slit-like opening part 12, making the image relatively dark.  On the other hand, if a pinhole is present in the coating layer, light beams partly reflected at crystal faces pass the opening part 12, enter the line sensor camera 4 and appear as a bright white point on the image. In this manner, the coating layer with the pinhole can be distinguished from the relatively dark normal coating layer.
Patent JP-H11182967-A (JP)
Title: Absorption water heater/cooler
Inventor: KOJIMA HIROSHI
IPC: F25B15/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide such an absorption water heater/cooler that it can materialize the effective use of quantity of supplied heat by improving the efficiency more, in an absorption water heater/cooler of such type that it effectively utilizes waste heat at low temperature. SOLUTION: In this absorption water heater/cooler, a heat exchanger for a hot heat source (WX) for performing heat exchange between itself and the fluid supplied from the hot heat source outside an absorption water heater/cooler is interposed, and a gas-liquid seperation means S is interposed in the region between a high-temperature regenerator HG and a low-temperature regenerator LG, and a refrigerant vapor line L6 where the refrigerant vapor separated by this gas-liquid separation means S flows is connected to a condensor C, and in the refrigerant vapor line L6, a solution heat-exchanging condensor, which heats and condenses the thin solution flowing in a thin solution line L1, being made of the said separated refrigerant steam, is interposed.
Patent JP-H10152409-A (JP)
Title: Growth promoting agent for mushroom
Inventor: KONUMA SHINICHI
IPC: A01N25/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a growth promoting agent for mushroom which promotes the growth of mushroom and can early harvest fragrant mushrooms in remarkably increased yields by using a specific extracted solution or a solution obtained by subjecting mushrooms to an extraction treatment with a specific extracting solvent when mushrooms are cultured. SOLUTION: This growth promoting agent contains an extracted alcoholic solution from Impatience balsamina L. or a solution obtained by subjecting mushrooms to an extraction treatment with the extracted alcoholic solution from Impatience balsamina L. as a major ingredient. The extracted alcoholic solution from Impatience balsamina L. is obtained by immersing 2-5 pts.wt. of the whole grass of Impatience balsamina L. into 10 pts.wt. of aqueous solution containing ethyl alcohol of more than 10 proof and separating the rest. The extracted alcoholic solution from Impatience balsamina L. includes substances which show biochemical reductive activity, bactericidal effect and enzymatic protein decomposition action. As the mushrooms. Lentinus edodes, Pleurotus ostreatus, Flammulina velutipes, Pholiota nameko and Agaricus bisporus (campestris) can be illustrated.
Patent JP-2000142150-A (JP)
Title: Instruction vehicle for two-wheel vehicle lined up fore and afton a straight line in advancing direction
Inventor: SHIMIZU MASATOSHI
IPC: B60K17/34
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provided an instruction vehicle of cart type as conventional made applicable even to a two-wheel vehicle of such a structure that the vehicle are lined up fore and aft on a straight line in the advancing direction by changing the internal mechanism of the instruction vehicle. SOLUTION: In place of the upper and lower spur gears of a conventional instruction vehicle, bevel gears 13 and 14 are installed on this instruction vehicle, and the drive from the rear axle and the drive from the front axle are transmitted in which four bevel gears 9, 10, 11, 12 are installed in place of a left and a right gears having an upper/lower side smaller size in a conventional instruction vehicle, and are rotated simultaneously through pulleys, while a movable metal fitting frame 41 incorporated inside a left and a right pulley frame is moved by a rod-shaped metal fitting slide around Points P1 and P2 as fulcrums, and the driving force of the front axle and the driving force of the rear axle are transmitted alternately in changing-over to the upper and lower bevel gears 13 and 14.
Patent JP-2000161855-A (JP)
Title: Heat pump type dehumidiying/drying apparatus for joss stick
Inventor: SUGIHARA YOSHIHARU
IPC: F26B3/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type dehumidifying/drying apparatus for 3 joss stick with higher drying efficiency by eliminating uneven drying for a joss stick with the aid of a heat pump type dehumidifying apparatus. SOLUTION: A heat pump type dehumidifying/drying apparatus is adapted such that a heat pump type dehumidifying dryer 3 is disposed on one side wall in a drying chamber 2 closed with a heat insulation wall 1, and to a blowoff outlet 4 in which dryer a duct 5 is connected, an outlet 6 in which duct faces an opposite side in the drying chamber 2 and on the outlet of which a moisture conditioning air fan 7 is mounted. There are further provided in the drying chamber 2 a predetermined number of drying units 14 each of which comprises a frame 9 having opening portions 8 therearound, a forced circulation air fan 10 mounted on the frame 9, and a truck 13 on which drying plates 12 are piled to close the opening portion 8, on which plate a joss stick is placed.
Patent JP-H11257590-A (JP)
Title: Monitoring device and condensate trap assembly having the device
Inventor: BRINT MICHAEL JOHN
IPC: F16T1/48
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To omit an additional work and additional part items, by making a monitoring device in a small size, and integrating it-to a condensate trap without providing a piping. SOLUTION: A condensate trap assembly has a watching device combined closely or integrated to a condensate trap 2. The watching device 4 furnishes a flow throttle part 56 and a condensate receiving chamber 48 to house a sensor 66. The chamber 48 is communicated to an inlet passage 52 at the upstream of the flow throttle part 56, and communicated to an outlet passage 54 at the downstream of the flow throttle part 56 through a hole 50. The sensor 66 carries out the display of the condition of the trap 2, by the condition whether the sensor tip 68 is buried in the condensate or not, and by the temperature of the condensate.
Patent JP-H07188540-A (JP)
Title: Polycarbonate resin composition
Inventor: SAGO SHOICHI
IPC: C08L77/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a polycarbonate resin composition which is prepared by adding a specific phosphorus compound, a phenolic compound and an epoxy compound to a polycarbonate resin in a specific amount, respectively, thus shows excellent thermal stability on granulation, molding and recycling, and high water resistance. CONSTITUTION:(A) 100 pts.wt. of a polycarbonate resin (preferably of 1,500 to 35,000 viscosity average molecular weight) are mixed with (B) 0.01 to 0.5 pt.wt. of a phosphorus compound of the formula (either R1 or R2 is a 1 to 4C alkyl and the other is H, or both of them are 1-4C alkyl), preferably tris(2,4- die-t-butylphenyl)phosphite, (C) 0.005 to 0.1 pt.wt. of a phenolic compound, preferably octadecyl-3-(3'-5'-di-t-butyl-4-hydroxyphenyl)propionate and (D) 0 005 to 2 pts.wt. of an epoxy compound, preferably epoxidized soybean oil to give the objective resin composition.
Patent JP-H09184399-A (JP)
Title: Soil reinforcing method and injection tool used for it
Inventor: TSURUTA RYUJI
IPC: E02D3/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve strength of the joint part of a steel tube in a reinforcing method for burying the steel tube in soft and weak soil and injecting a fixing agent or the like. SOLUTION: In this oil reinforcing method, a plurality of driving steel tubes P in which a plurality of through holes communicating with the inside and the outside on the outer circumferential part are drilled are joined in series and buried in the ground, and a fixing agent is injected in the inside of these steel tubes P. In this case, reinforcing tubes 1 of a smaller outside diameter than the inside diameter of the steel tube are fitted to the inside of the joint parts of the plurality of the steel tubes. Therefor injection tools attaching the reinforcing tubes of the smaller diameter than the inside diameter of the driving steel tubes P are used at the proper position of the outer circumferential part of an injection pipe of the fixing agent inserted in the inside of the driving steel tubes P.
Patent JP-2000156405-A (JP)
Title: Semiconductor device
Inventor: TAKEDA MINORU
IPC: H01L21/76
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To improve shape controllability between regions and to prevent isolation capability between regions from decreasing by setting the isolation between the elements of a semiconductor substrate to the isolation region between regions by providing an interval between a region that is made only by trench isolation and a region that is made only by selective oxidation. SOLUTION: An insulation film (SiO2) for burying a trench is formed at a trench 4 closest to a peripheral circuit out of trenches for isolation between the elements of the memory cell array region of a semiconductor substrate 1, and a selective oxide film 7 is the closest to the side of the memory cell array among the selective oxide films in the peripheral circuit. Then, the isolation region 11 between regions that are as wide as several μm is provided at a region where no circuit element is provided between a region that is made only by trench isolation and a region that is made only by selective isolation, thus eliminating a risk where the trench 4 that becomes a recess approaches the selective oxide film 7 that becomes a projecting part for causing a radial level difference, achieving improved shape controllability, and increasing the isolation capability between regions.
Patent JP-H04294409-A (JP)
Title: Method for controlling driving apparatus whose position can be determined
Inventor: BERUNHARUTO MOOSUMAN
IPC: G05D3/20
Filed: 1991-12-17
Abstract: PURPOSE: To attain control based on plural parameters in a controlling method in a system for calculating an optimized parameter from a traveling motion, correcting the parameter when it is deviated horn the stored parameter, and storing it. CONSTITUTION: A measuring head M2 detects the position of a carriage A4, and a parameter related with motion is calculated from this value. A traveling section is calculated between basic stopper points, the traveling section is divided into a section or an angular zone and stored in a data memory, amounts indicating a traveling motion are calculated corresponding to the section or the angular zone, divided into one zone system in which each amount is numbered, and stored in the data memory. Then, one data address is calculated from the number of one zone of the first zone system and the number of one zone of at least another zone system, access to a control parameter field for the traveling motion having the calculated data address is performed, and the parameter to which access is performed is fetched into the control part for calculating adjusting amounts.
Patent JP-H10243315-A (JP)
Title: Television receiver
Inventor: SHINTANI PIITAA
IPC: H04N5/45
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily understand the contents of a picture on a subscreen even at the time of viewing a picture on a main screen by displaying the subtitles of the subscreen whose sound is not outputted. SOLUTION: In the receiver for displaying the subtitles of a subscreen whose sound is not outputted, a system control circuit 19 supplies subtitle signal CCm inputted from a main video signal circuit 8 and a subtitle signal CCs inputted from a sub-video signal circuit 18 to a character display circuit 21 and controls the circuit 21 so as to generate a subtitle signal of which subtitle display position, character color, etc., are changed. The subtitle signal generated from the circuit 21 is supplied to adders 22-1 to 22-3. The circuit 19 can set up any one of display modes, i.e., the display of only subtitles on the main screen, the display of only subtitles on the subscreen and display of subtitles on both the main screen and subscreen, on the circuit 21 based on a user's command inputted from a remote commander 24 or a key device 25.
Patent JP-H06184206-A (JP)
Title: Production of fluorine-containing polymer
Inventor: FUNAKI ATSUSHI
IPC: C08F2/04
Filed: 1992-12-16
Abstract: PURPOSE:To efficiently produce a polymer good in heat resistance, solvent resistance and chemical resistance in a polymerization medium little in the disruption of the ozone stratosphere by polymerizing monomers consisting mainly of a fluoroolefin in a perfluorooxane as a polymerization medium. CONSTITUTION:A perfluorooxane as a polymerization medium, tetrafluoroethylene, (perfluorobutyl)ethylene and ethylene as monomers, and the 1wt.% perfluorooxane solution of di(perfluorobutyryl)peroxyde as a polymerization initiator are charged to a dearated stainless steel reaction vessel, started in their polymerization at 50 deg.C, and subsequently polymerized under a reaction pressure of 8.7kg/cm<2> for 3hr, while charging the mixture of tetrafluoroethylene with ethylene in the reaction system, thus efficiently producing the objective fluorine-containing polymer good in heat resistance, solvent resistance, chemical resistance, etc., and having a high mol.wt. in the polymerization medium reduced in environmental disruption such as ozone stratosphere destruction.
Patent JP-H10189407-A (JP)
Title: Semiconductor process simulation and storage medium from which semiconductor process simulation procedure can be read by computer
Inventor: HINO TAKESHI
IPC: H01L21/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To simulate the segregation of an impurity to a silicon-silicon oxide film interface by making a mesh used to solve an oxidation form and a mesh used to solve impurity diffusion different from each other when solving by using an oxidation model for the solution through combination of the oxidation form and the impurity diffusion. SOLUTION: When a silicon oxide film form is solved, a mesh is formed to carry out the calculation for a viscous fluid and a viscoelastic body model (S 101), physical quantity is substituted for the formed new mesh (S 102), and the calculation for the oxide film is executed (S 103). Then, the mesh is replaced (S 104), a mesh used for the calculation of impurity diffusion is formed in case when it is decided that the oxide film form processing has been completed (S 105, S 106), the physical quantity is substituted for the formed new mesh (S 107), the calculation of the impurity diffusion is executed (S 108), the oxidizing process is terminated (S 109), and the next process will be started.
Patent JP-H10208456-A (JP)
Title: Car audio panel attaching/detaching device
Inventor: KIM SUNG SEOP
IPC: G11B33/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a car audio panel attaching/detaching device by which a panel placed in front of a car audio main part can be attached and detached easily in order to protect a car audio from a theft. SOLUTION: 1st and 2nd elastic fixing members are formed on the front part of an escutcheon 200 in which the front panel 100 of a car audio at the symmetrical positions of the longitudinal axis of the escutcheon. The respective elastic members have 1st and 2nd spring members 214 and 234 protruding from the escutcheon. 1st and 2nd fixing rods 212 and 232 which are perpendicular to the longitudinal axis and are in parallel with each other are formed on the top end parts of the respective spring members. 1st and 2nd retaining channels 110 and 130 are formed in the side surfaces of the front panel at positions corresponding to the 1st and 2nd fixing rods 212 and 232.  Only by the operation of pushing the front panel into the escutcheon, the 1st and 2nd spring members 214 and 234 are fixed into the 1st and 2nd retaining channels of the front panel 100 by respective elastic restoration forces toward each other and the front panel 100 can be attached to the escutcheon 200.