baber/WOPTO huggingface dataset:
Patent JP-2001027341-A (JP)
Title: Mixture preventive three-way valve for injectable food packing machine
Inventor: BENEDETTI PAOLO
IPC: F16K31/122
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To promptly select valves, reduce a cost, and eliminate a load loss of air or cleaning solution. SOLUTION: A rotating shutter 3 is stored in a hollow 6, and rotated about an axis A. On a side surface 20, two openings 22, 23 are formed, which are separately disposed at a 90-degree angle and connected each other through an inner passage to unite each pair of gates 10, 12 and 11, 12 at two work positions (a), (b) of the rotating shutter 3, respectively. A casing 2 has two depressions 17, 18 separately disposed at a 90-degree angle, and each of the depressions 17, 18 is positioned at a middle position between each pair of gates 10, 12 and 11, 12. The rotating shutter 3 has four depressions 25, 26, 27, 28, separately disposed at a 90-degree angle, and connects a passage and three gates 10, 11, 12 to a drain hole 7 at a middle position (c) of the rotating shutter 3.
Patent JP-2001339170-A (JP)
Title: Multilayer wiring board
Inventor: KABUMOTO MASANAO
IPC: H01L23/12
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer wiring board having parallel wiring groups intersecting perpendicularly to each other in which the effect of EMI noise is reduced along with the effect of crosstalk noise. SOLUTION: A multilayer wiring body comprises a first parallel wiring group L1 formed on a first insulation layer (I3) to direct toward respective intersection side in each specified region, a second parallel wiring group L2 formed on a second insulation layer (I4) which is formed on the first insulation layer (I3) and intersecting respective first parallel wiring groups L1 perpendicularly in each region, and a through wiring group T for connecting them electrically. The first parallel wiring group L1 has respective ground wirings G1 in each region and it is surrounded by an annular ground wiring GR formed on the outer circumferential part of the first insulation layer (I3) wherein the annular ground wiring GR is connected electrically with the ground wirings G1 thus producing a multilayer wiring board.  Effect of EMI noise can be reduced by the annular ground wirings GR and the second parallel wiring group L2.
Patent JP-2001344562-A (JP)
Title: Device and method for reading document
Inventor: ISHITANI YASUTO
IPC: G06K9/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To extract desired information with a desired tag attached thereto from a printed document and to automatically input the desired information to a computer system. SOLUTION: A character line is collated with a keyword included in a corresponding logical element existing in a keyword dictionary, and the character line and the keyword are outputted to a keyword collating part 13 for holding the collation results. All character lines processed through a division processing part 15 are outputted to a tagging changing part 16 for replacing a tag attached to and adjacent character line so as not to logically contradict when the tag is logically contradictory as a tag combination. A character line to which a proper tag can not be attached by the part 16 is outputted to an unclear tag estimating part 17 for estimating and attaching a proper tag by referring to a tag adjoining the character line. Processing in the part 17 is applied to all of the character lines and repeated until the tag replacement is finished.
Patent JP-2001348218-A (JP)
Title: SiGe CRYSTAL AND MANUFACTURING METHOD THEREOF
Inventor: ABE TAKAO
IPC: C30B29/52
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a SiGe crystal formed which not only attains large effects to have high performance index as a thermionic element, excellent workability and to be free from characteristic degradation or the generation of crack in use but stably attains the high performance index by being controlled to a dopant concentration to attain the high performance index, the manufacturing method thereof and the thermionic element using the crystal. SOLUTION: The size of the grain of the crystal is controlled to >=5×10-5 mm3 and the electrical resistance is controlled to 1×10-5-1×10-4 Ωm.
Patent JP-2001341032-A (JP)
Title: Pressed parts machining device
Inventor: FURUMOTO TETSUO
IPC: B21D43/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a machining device suitable for small lot production such as trial production of press-molded parts. SOLUTION: This pressed parts machining device comprises a laser irradiator, a bending device, and a machining block provided astride the laser irradiator and the bending machine. The machining block is composed of a base and a material mount, and the material mount is XY numerically controlled and it is movable with respect to the base. The bending device is composed of two pressure devices approaching a material from opposite directions via the material, chucks provided on tips of each pressure device, and a bending jig feeder selecting and feeding a plurality of bending jigs composed as pairs to each chuck of the pressure devices.  The pressed parts machining device also comprises a controller comprehensively controlling movement of the machining block between the laser irradiator and the bending device, movement of X and Y axes of the material mount on the base, laser irradiation, feeding of the bending jigs to the chucks by the bending jig feeder, and pressurization of the pressure devices.
Patent JP-2001349356-A (JP)
Title: Hand brake device and method for manufacturing for annular brake band
Inventor: UMEZAWA SAKANORI
IPC: F16D65/06
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a band brake device to improve productivity and reduce a manufacturing cost and to provide a method for manufacturing a brake band. SOLUTION: A through-hole 31 is drilled on the outer band 15 side and meanwhile, a cylindrical protrusion part 33 is protruded on the anchor bracket 21 side and in a position corresponding to the through-hole 31. After primer 35 is sprayed against the adhesion surfaces of the outer band 15 and the anchor bracket 21 for drying, the adhesion surface of the anchor bracket 21 is coated with an adhesive 37. After an assembly worker causes the protrusion part 33 of the anchor bracket 21 to fit in the through-hole 31 of the outer band 15, the tip of the protrusion part 33 is caulked. Thereafter, the assembly worker applies the adhesive 37 on the adhesion surfaces of friction materials 17 and 19 and causes friction materials 17 and 19 to effect contact bonding to the outer band 15.
Patent JP-2001341223-A (JP)
Title: Mobile polymeric molded object, polymeric operating element, and applied product thereof
Inventor: YUI HIROSHI
IPC: C08L101/16
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a mobile polymeric molded object and a polymeric operating element both of which are operated by the irradiation with light including near infrared rays from the outside. SOLUTION: The mobile polymeric molded object operated by the irradiation with light is formed by bonding a plurality of polymeric elements of which the temperature rising characteristics are different at the time of the irradiation with light including near infrared rays.
Patent JP-2001340789-A (JP)
Title: Valve structure of aerosol container provided with quantitative and continuous injecting function
Inventor: YAZAWA IWAO
IPC: B05B9/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a valve structure of an aerosol container capable of quantitative and continuous injection of the aerosol contents and to produce the valve with a simple structure at low cost without need of highly precisional fabrication. SOLUTION: A first chamber 6 and a second chamber 7 are formed through a communicating port 8 in a housing 4 fixed in an aerosol container. A stem 10 is arranged in the first chamber 6 through a stem gasket 3, an inlet 21 communicating with the inside of the aerosol container is opened in the second chamber 7, and a switching valve 23 is pressed and energized to close the port 8. A presser part 12 of the stem 10 is arranged through a sliding clearance 25 so as to press the valve 23. Further, an inlet 20 capable of communicating with the inside of the container only when the stem 10 is not pressed is provided to the first chamber 6.
Patent JP-2001348774-A (JP)
Title: Pilling image pickup device and evaluating method therefor
Inventor: UMEHARA MASARU
IPC: G01N21/898
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a pilling image pickup device capable of giving such an evaluation result that has a good relation to a feeling when practically worn, by precisely observing how a state of pilling generated on a test cloth changes with the lapse of time. SOLUTION: This pilling image pickup device is composed of a line sensor camera and a cylindrical object around which the test cloth already pilled can be wound, wherein the cylindrical object can be rotated in a direction perpendicular to a sensing line, so that the test cloth is subjected to image analysis.
Patent JP-2001351920-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HARADA SHIGERU
IPC: H01L21/768
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, having a structure which protects an insulating film around a pad electrode against cracking even if a load or an impact is applied to the pad electrode. SOLUTION: The planar form of a primary electrode layer 101 of the pad electrode 101 is formed into a shape selected out of nearly a circle, an ellipse, a polygon having an internal angle larger than 90 deg., and a polygon having at least a chamfered or a rounded corner. The primary electrode layer 101 is connected to a lower electrode layer 250, located below through the intermediary of a connection hole 251, and a lower projection 240 is provided below the lower electrode layer 250. Furthermore, it is preferable that a stress buffering insulation wall or a stress buffering projection be provided at the corners.
Patent JP-2001349692-A (JP)
Title: Heat exchanger and its heat exchanging amount regulating method
Inventor: NAGAO TAKEO
IPC: F28F27/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a novel heat exchanger in which heat exchanging amount can be regulated directly or indirectly. SOLUTION: A heat exchanging unit 1 comprises a heat exchanger 3, a heating medium storage container 5, and a gas mixer 7. A radiator 9 and a hear absorber 13 are disposed in the heat exchanger 3 and the heating medium storage container 5 is disposed contiguously to the heat exchanger 3. The gas mixer 7 for mixing liquid heating medium W stored in the heating medium storage container 5 with compressed air or atmosphere is disposed in the container 5 at a part on the bottom wall 31 side thereof. A port 33 for sucking the mixing gas from the gas mixer 7 is provided on the bottom wall 31 side of the heating medium storage container 5 and an exhaust port 35 is provided on the top plate wall side 21 of the heating medium storage container 5.  A gas separating space S sufficient for separating heat absorbed gas naturally from the liquid heating medium W is formed between the liquid level of the liquid heating medium W in the heating medium storage container 5 and the top plate wall side 21 thereof.
Patent JP-2001354248-A (JP)
Title: Protective cap for metallic container
Inventor: MOCHIZUKI KIYOSHI
IPC: B65D41/18
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce a weight of a protective cap for a metallic container made of stainless steel or the like and prevent an upper head of the container from being damaged or eliminate a noise in mounting. SOLUTION: The protective cap 32 is mounted on the stainless steel container 10 to cover its lid 14. The cap 32 is constituted of a synthetic resin material such as a polyethylene and comprises a cap body 34 and a plurality of locking members 36 provided separately in a circumferential direction along an inner periphery of the cap body 34. A platelike base 38 of the locking member 36 is inserted at its upper end into a bag-formed groove 44 on the inner periphery of the cap body, and an engaging portion 42 at a lower end is engaged in a snapping manner with a locking opening 46 bored on the body 34.
Patent JP-2001356752-A (JP)
Title: Distribution device for display device
Inventor: YONETANI TOMOHIRO
IPC: G09G5/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a distribution device of display devices capable of making entire display devices display pictures properly. SOLUTION: In a video signal distributing device 1 to which a plurality of sets of monitors 7 are connected and which distributes signals from a graphic card 5 to the monitors 7 in order to make them display pictures, a microcomputer 19 which reads out specification information from the individual sets o the monitors 7 and extracts EDID(Extended Display Identification Data) common to entire monitors 7 as common EDIDs on the basis of the read out EDID and a memory means 21 for storing the common EDID are made so as to be referred to by the graphic card 5.  In this device, since signals are made to be outputted by making the extracted common specification information to be referred to by the card, the displaying of pictures are possible in the entire monitors 7 and, moreover, since the displaying of pictures are performed following the EDID, it is possible to make the monitors display pictures properly.
Patent JP-2001352888-A (JP)
Title: Large insect-catching sheet for stock
Inventor: TANABE YUUKAI
IPC: A01M1/14
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a large insect-catching sheet for a stock, hardly requiring a large force when using the sheet by extending the sheet, and capable of constantly catching the insect pests over a long period, and further to provide a packaged body of the large insect-catching sheet for the stock, devised so that the adhesive for catching the insects may not reach a supporting part 1, and a method for producing the same. SOLUTION: This large insect-catching sheet for the stock is characterized in that a nonwoven fabric or a cheese cloth is used as a sheet base material, a supporting parts are formed at both end parts of the base material, and the adhesive for catching the pests is made to penetrate into the nonwoven fabric or the cheese cloth in a state in which the supporting parts at both the end parts are overlapped, and the supporting part and the base material between the supporting parts are wound or folded for several times.
Patent JP-2001356201-A (JP)
Title: Antifogging coating, optical parts using the same and method for forming antifogging coating
Inventor: SHIMURA SHOICHI
IPC: G02B1/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging coating having high anticlouding performance and also having satisfactory strength, a wear resistance and high antireflection effect. SOLUTION: A hydrophilic resin film 12 is formed on the surface of a substrate 11 of each of optical parts such as a filter and a mirror by dipping or another method using a solution prepared by dispersing metal oxide particles in a hydrophilic resin such as a polyacrylic acid. Since the metal oxide particles are contained, the hydrophilic resin film 12 has enhanced hardness and wear resistance, and since the refractive index of the film 12 is variable, reflection can be inhibited by adopting a multilayer film structure.
Patent JP-2002004599-A (JP)
Title: House building
Inventor: NAGATA HIDEAKI
IPC: E04B7/18
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a house building capable of providing a solar-cell generator while giving an impressive look of a mansion. SOLUTION: This is a house building 1 having a gable roof 2 where a roofed-up recess portion 23 is provided; an internal-angled recessed portion 11b is formed on a facade surface 11 of the building main body 10 corresponding to the up-roofed recess portion 23; and a solar-cell generator panel 5 is installed on another down-sloped ridge portion 22 of this gable roof 2.
Patent JP-2002002814-A (JP)
Title: Packaging material
Inventor: TAKIZAWA KEIICHI
IPC: B65D25/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which has a simple construction and can be easily adapted to the size of a variety of planar articles. SOLUTION: A main body 12 can be developed into one planar shape, and at least one pair of corner buffer materials 62 are detachably provided on the inner wall surface of the body 12. The material 62 includes an engaging piece 58 adapted for engagement with the body 12. The material 62 has a bottom surface holding part 64 to hold the lower end of a planar object to be stored 88 and a side surface holding part 66 which is connected to the holding part 64 through a hinge 70 to hold a side edge connected to the lower end of the object 88. Engaging parts 76, 80 are provided for the bottom surface holding part 64 and side surface holding part 66 to bring the holding part 66 into engagement with the part 64 at a predetermined angle such as right angles.
Patent JP-2001027725-A (JP)
Title: Range finder for camera
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a range finder by which range-finding time is shortened, which is inexpensive and by which highly accurate multi-point range-finding is realized. SOLUTION: Focusing is executed by driving a focusing part 3 by a range- finding value set by a range-finding part 2 by an arithmetic controlling part 1, and a scanning mechanism part 6 is driven by a scanning actuator 5 through a scanning pitch changing part 4 based on a focal distance (f) at the time of executing the focusing, so that plural range-finding points 13 are arranged at a desired efficient position in this range finder.  Also, though more time is required for range-finding when the number of the range-finding points is increased, the changeover of a mode by which the interval of the range-finding points at the center part of a photographing screen is reduced and that at a peripheral part is increased and the mode by which the range-finding by the uniform interval of the range-finding points is executed within the photographing screen is performed by the scanning pitch changing part 4, so that efficient range-finding is attained and the range-finding time is shortened.
Patent JP-2002009239-A (JP)
Title: Semiconductor integrated circuit and layout method
Inventor: TSUJI KENJI
IPC: H01L21/82
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and layout method which is immune to power supply noise and ground noise. SOLUTION: A bypass capacitor 12 corresponding to the size of a buffer 11 for clock supply is arranged adjacent to the buffer 11 between the power source and the ground of the buffer 11 placed right before the flip flops(FFs) 13, 14 and 15 formed on a semiconductor circuit chip. A semiconductor circuit which is immune to the power supply noise and ground noise is realized by adjoining and constituting the bypass capacitor for suppressing generation of the power supply noise and the ground noise to the buffer 11 for the clock supply.
Patent JP-2002006980-A (JP)
Title: Method and system for selecting doubled clock
Inventor: IRIE YASUHITO
IPC: G06F1/04
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the clock drift in the doubled clock device and the same caused when switching a receiving clock, and to improve reliability required in a communication system. SOLUTION: In the doubled clock device, there is compared the phase of the receiving clock inputted from each upper clock feeding device with the phase of the clock outputted from an own line device, then the phase difference resulting from the comparison, is quantized. The quantized data is shared in the own line device and the other line device, smoothing is performed with digital PLL in each own line device, based on the quantized data. An operative line device and an alternative line device are operated, based on the same quantized data, thus the clock drift caused when switching the device, is reduced. Further, by the control with digital PLL based on the shared quantized data, the output clock drift is reduced to the transient input clock drift including the switching of the receiving clock.
Patent JP-2002001889-A (JP)
Title: Multilayered polyester sheet and molded article thereof
Inventor: IDE NOBUHIRO
IPC: B32B27/32
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered polyester sheet excellent in heat resistance, impact resistance and container moldability and reducing the contamination of a mold at the time of molding, and a molded article thereof. SOLUTION: The multilayered polyester type sheet is constituted of two or more layers including at least one layer consisting of 99 wt.% or more of a polyester resin with an proper viscosity of 0.70 dL/g or more and 1 wt.% or less of a polyolefinic resin and at least a layer consisting of 92-99 wt.% of a polyester resin with an intrinsic viscosity of 0.70 dL/g or more and 1-8 wt.% of a polyolefinic resin of which the density measured based on JIS K-6760-1981 is 0.91 g/cm3 or less and/or 1-8 wt.% of a (copolymerized) polyolefinic resin containing an epoxy group. The molded article with a degree of crystallization of 10-40% is molded using this sheet.
Patent JP-2001058259-A (JP)
Title: Soldering method and soldering apparatus
Inventor: ONO YOSHINOBU
IPC: B23K31/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a cleaning process and to prevent the development of voids by raising and holding the temp. in a vacuum chamber where a material to be treated having a solder is disposed and the pressure is reduced into a vacuum state to the solder fusing temp. and simultaneously supplying a free radical gas into the vacuum chamber. SOLUTION: The material to be treated (wafer) 10 having the solder is set on a supporting table 12 by opening an upper chamber 4b, and after closing the upper chamber 4b, a vacuum pump 6 is started to create a vacuum state in the chamber 4. Microwaves are generated by operating a microwave generator 18 in a free radical gas generating device 16 and gaseous hydrogen is supplied into the chamber 4 from a gaseous hydrogen source 25 to generate hydrogen radicals in the chamber 4. When the pressure in the chamber 4 becomes a prescribed value, the electricity is fed to a heater 14 embedded in the supporting table 12 and the material to be treated 10 is heated up to the solder fusing temp. and this temp. is held. In this way, the solder on the material to be treated 10 is fused to form a solder bump.
Patent JP-2002003213-A (JP)
Title: Amorphous fine silica particle, its production method and its use
Inventor: SHIBAZAKI TAKEYOSHI
IPC: G03G5/05
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a fine silica particle suitable as the filling material of a resin for semiconductor, and provide its production method. SOLUTION: In the method for producing an amorphous fine silica particle by introducing a gaseous silicone compound into a flame and hydrolyzing it, the flame temperature is made to be above the melting point of silica, a silica concentration in the flame is heightened, and a generated silica particle is stayed in the flame to be grown to obtain the amorphous silica particle having a mean particle diameter of 0.1-1.0 μm and a specific surface area of 5-30 m2/g.