baber/WOPTO huggingface dataset:
Patent JP-2004052935-A (JP)
Title: Pipeline shutoff bag
Inventor: JO HIROYUKI
IPC: F16L55/12
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in sealing performance of a pipeline shutoff due to deposit of piping inside.  <P>SOLUTION: This device is provided with a bag main body 11 shutting off a pipeline in a piping P by being inserted and expanded in piping P and made close to an inner surface of the piping P, and fluid supply passage 13 supplying fluid into the bag main body 11 to expand the bag main body 11. A pipe inner surface cleaning device C capable of removing deposit D adhering to inner surface of the piping P is provided in one side along the pipeline of the bag main body 11 inserted into the piping P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003110288-A (JP)
Title: Circuit board operation system and electronic circuit manufacturing method
Inventor: KODAMA SEIGO
IPC: H05K13/08
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To properly deal with a defect by detecting defective operation of each operating machine and investigating the cause of the defective operation. SOLUTION: An electronic circuit manufacturing system 10 is provided with inspecting machines 16, 20, and 24 which inspect each of operation results of operating machines such as a mask printer 14 and electronic component mounting machines 18 and 22. The system 10 supplies both information on monitored parts of the operating machines and information on inspection results of the inspecting machines to a monitor device 28 to estimate the current states of the monitored parts, obtains variation trends according to the current and past stored data, and monitors them so that previously set states are not exceeded.  When the current state of a monitored part exceeds a threshold state, the cause of a defect of the operating machine is estimated according to the information on the operating machine and the inspection result of the inspecting machine, control data are automatically corrected, and an operator is given notice through a monitor and a notice device and urged to deal with it.
Patent JP-2004050716-A (JP)
Title: Liquid drop jet head, method of manufacturing the same, micro device, inkjet head, ink cartridge, and inkjet recorder
Inventor: MIMURA TADASHI
IPC: B41J2/055
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a reduction in the cost is not achieved when the positioning precision is attained.  <P>SOLUTION: A slit 24 is formed on a wafer 20, the wafer 20 is divided by chopper dicing along a dicing line 25 corresponding to a separating line 22 in the lateral direction and is divided by dicing along a dicing line 26 corresponding to a separating line 23 in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053512-A (JP)
Title: Hidden object searching method
Inventor: HAYAKAWA HIDEKI
IPC: G01V3/12
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hidden object searching method in which a migration process for obtaining from a radar image a depth image that does not generate a virtual image is performed.  <P>SOLUTION: The hidden object searching method includes a step for receiving a reflected signal intensity from the object and for generating voxel data for making the reflected signal intensity into the data on the coordinate (x, y, z) consisting of the position (x, y) on the medium surface and the reflection time t, a step for expanding the range of the reflection time t to a positive direction from the upper limit thereof, for the voxel data, and for performing a data number expansion process for appending a predetermined number of voxel data to the extended region, a step for performing the migration process using a discrete Fourier transform and a discrete Fourier inverse transform for the voxel data after the data number expansion process, and a step for displaying on a display a part or all of the voxel data after the migration process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053520-A (JP)
Title: Cenesthetic information notification system of meteorological information
Inventor: ABE KOJI
IPC: G06Q50/10
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cenesthetic information notification system of meteorological information capable of systematically collecting a numerical value on the feeling temperature as the temperature directly felt by a user, reflecting it to prediction of information of the feeling temperature, improving accuracy of meteorological information, and squaring it with actual feeling of the user.  <P>SOLUTION: This cenesthetic information notification system of the meteorological information is constituted from a meteorological information prediction processing part 11 for predicting the meteorological information of an air temperature, a humidity, or a wind based on forecast data and actual situation values delivered from an institution or a facility related to meteorology, a research part 22 for examining and collecting feeling temperatures of each user 16, a feeling temperature correction part 31 for correcting the cenesthetic temperature of the user, and an information notification part 32 for generating information aimed by the user and informing of it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003135260-A (JP)
Title: Drape curtain
Inventor: YOSHIDA MICHIO
IPC: A47H13/14
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a drape curtain capable of always presenting clear and beautiful drapes and dispensing with a tack part causing disorder of drape. SOLUTION: In this drape curtain 10 hung in the vertical direction on a curtain rail 20 and has a number of vertical drapes 11 to 11 are. Division of each drape 11 is made by a downward bending pleat working line 12 formed in the vertical direction of curtain cloth, and a curved pleat curving on the opposite side to the downward bended pleat line 12 is applied to the curtain cloth located between the respective downward bended pleat lines 12, thereby putting the section in a cycloid curved state.
Patent JP-2004051605-A (JP)
Title: New n-thio-substituted heterocyclic compound and method for producing the same
Inventor: SHIMIZU MASAO
IPC: C07D235/22
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new N-thio-substituted heterocyclic compound and a new method for producing the same.  <P>SOLUTION: This N-thio-substituted benzoimidazole compound is expressed by general formula (A) [wherein, R<SP>1</SP>is a 1-6C alkyl; R<SP>2</SP>, R<SP>3</SP>are each H, a halogen atom, a 1-6C alkyl, a 1-6C alkoxy, nitro or cyano; and (n), (m) are each 0 or 1-4 integer] and the method for producing the same is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052503-A (JP)
Title: Perforated plate for urinal
Inventor: MACHIDA MITSUYOSHI
IPC: E03D13/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforated plate having the same color and the same feeling of a material with a glaze layer of a urinal body in a part thereof which meets the eyes and facilitated in the elimination of dirt adhered to the surface of a top plate without changing a color and lowering gloss due to the use of an acid or alkaline detergent and hard to be broken.  <P>SOLUTION: This perforated plate provided in a drain opening of a urinal freely to be removed covers the upper end of the drain opening, and the perforated plate is formed of the top plate which is formed of a colored first glaze layer formed on a metal base material and a second glaze layer formed on a first glaze layer on at least the surface thereof, and a cylindrical skirt made of a synthetic resin and forming a trap. The concentration of an antimony oxide in the second glaze layer is set at 1 wt% or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053565-A (JP)
Title: Liquid metering cup stand set
Inventor: ITO KIICHI
IPC: G01F19/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering cup stand set enabling simply and surely an operation for metering a medical fluid as much as a prescribed quantity in order to acquire a prescribed dilution rate of the medical fluid for gargle or the like without using metering graduation lines put down on the metering cup.  <P>SOLUTION: A cup accepting recessed part hollowed in a hoof shape is formed, capable of storing in the inclined attitude and standing still the metering cup on the horizontal upper face of a body part of the cup stand integrated with the metering cup as a set. In this measuring cup stand set, the upper fringe position of the recessed part is used as a metering standard line, and metering is completed when the medical fluid is injected through a peripheral wall of the transparent metering cup until the medical fluid surface reaches the upper fringe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060906-A (JP)
Title: Heat exchanger, and heat pump type water heater equipped with the same
Inventor: KASUKAWA NOBUYUKI
IPC: F24H1/18
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a heat pump type water heater by improving shape of a refrigerant-water (refrigerant-heat exchange liquid) heat exchanger.  <P>SOLUTION: This heat exchanger 3 is provided with a first heat exchanger tube 7 having a flow passage wherein the first fluid flows and a second heat exchanger tube 12 having a flow passage wherein the second fluid flows. The first heat exchanger tube 7 is embedded in the second heat exchanger tube 12 for integration to form a combination tube 24, and this combination tube 24 is spirally folded, and this spiral heat exchanger main body is formed into a flat shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003069416-A (JP)
Title: Method for variably adjusting output impedance of output driver circuit
Inventor: HUMPHREY GUY HARLAN
IPC: H03K17/687
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an output driver circuit that has a higher output impedance rage with a fewer control lines while preventing occurrence of a spike with the output impedance on the signal pad. SOLUTION: A binary weighted thermometer code is employed to adjust the output impedance of a variable impedance output driver circuit. The driver circuit includes an impedance network comprising a plurality of resistive devices each programmably electrically connectable in parallel between a first voltage source and the signal pad. The resistive devices are partitioned into a plurality of sets. A first set of the resistive devices may be programmed in a binary incremental manner to electrically connect one or more of the resistive devices in the first set between the first voltage source and the signal pad. Only if all of the resistive devices in the first set are activated may a second set of the resistive devices be started. Additional sets of the resistive devices may be likewise programmed.
Patent JP-2004059240-A (JP)
Title: Recording paper roll
Inventor: IKETANI SATOSHI
IPC: B41M5/30
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent misappropriation of a recording paper roll, thereby enabling strict control of the circulation volume on the market and protection of customers' rights.  <P>SOLUTION: A misappropriation prevention mark 52 for preventing misappropriation of a core 13 is added on an end surface 12b of the recording paper 12 rolled around the core 13. The misappropriation prevention mark 52 is arranged on an extension of a start mark (SM) 50 representing a reading start position of an information code 14 and marked with infrared absorption ink. A photo sensor 18a detects the SM 50 and simultaneously a photo sensor 18b detects the presence or absence of the misappropriation prevention mark 52. This surely prevents misappropriation of the recording paper roll, thereby enabling strict control of the circulation volume on the market and protection of customers' rights.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061423-A (JP)
Title: Two hand type battery-run clock
Inventor: MOTOHASHI TOMOJI
IPC: G04C10/04
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate a battery state of shutoff without a display means.  <P>SOLUTION: The two hand type battery-run clock is provided with a reversibly stepping motor 4, a clock driving circuit part 3 which supplies control output switching a driving direction of a minute hand 6 and hour hand 7 in a regular direction or reverse direction, and a reference voltage detecting part 9 which detects the voltage state of the battery 2, and outputs detecting signal. Based on the output from the reference voltage detecting part 9, the clock driving circuit part 3 drives the reversibly stepping motor 4 in the regular direction or the reverse direction with a prescribed timing so as to make swing motion of the minute hand 6 to represents an alarm of dead battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063411-A (JP)
Title: Complex graphite material, its manufacturing method, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: NAGAYAMA KATSUHIRO
IPC: H01M4/36
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex graphite material and its manufacturing method, suitably used in a negative electrode of, in particular, a lithium ion secondary battery and a lithium ion polymer battery having high discharging capacity, charging and discharging efficiency and tap density, and to provide the lithium ion secondary battery and the lithium ion polymer battery using the same.  <P>SOLUTION: This complex graphite material is prepared by mixing a graphite material (graphitized material of mesophase carbon small spherical bodies) of two-layered structure provided with a layer of crystalline property lower than that of inside, on a surface, metallic powder of silicon, tin and aluminum forming alloy with lithium, and carbon precursor, then heating and granulating the obtained mixture, and then reheating the mixture for carbonization. The graphite material is properly used as the negative electrode material of, in particular, the lithium ion secondary battery or the lithium ion polymer battery. Further it can be used as a conductive material for a fuel cell separator and the graphite for refractory, besides the negative electrode material, by utilizing its characteristic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069338-A (JP)
Title: Structural analysis method of crystal
Inventor: NAKAJIMA KIICHI
IPC: G01N23/20
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural analysis method of a crystal for easily deciding whether spread shape of a peak to be measured is measured, by reflecting the nonuniform distribution of the composition within the crystal, when evaluating the structure of the crystal through X-ray diffraction.  <P>SOLUTION: In the analysis method, the governing factor of the spread shape of the peak to be measured is decided in the crystal structure evaluation through X-ray diffraction. The spread shapes in the peaks A, B measured by the X-ray diffraction are standardized again, thus newly creating a profile for comparison. By using the newly created profile for comparison, the spread shapes in the peaks are compared. By these processes, the problem of whether the spread shapes in the peaks A, B is caused by the distribution of the composition can be solved simply, and clearly which could not be analyzed conventionally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071296-A (JP)
Title: Glass funnel for cathode-ray tube and cathode-ray tube
Inventor: SUGAWARA TSUNEHIKO
IPC: H01J29/86
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a funnel with which a light-weighted and safe cathode-ray tube that has a wide deflection-angle and a short depth by suppressing increase of a deforming stress generated in the outer surface without causing weight increase can be produced.  <P>SOLUTION: In the glass funnel for the cathode-ray tube, the deflection-angle is 120° or more, and a recess 12 is formed in a funnel body part 10 of the surrounding of a yoke part 9, and the depth of the recess 12 is made to be 10 mm or more, and a compressive stress layer is formed at a position where a tensile stress generated on the exterior face of the funnel body part 10 should become the maximum value σ<SB>VTmax</SB>. The compressive stress value σ<SB>C</SB>of the compressive stress layer is made to be 80-350 MPa, thickness of the compressive stress layer is made to be 60 μm or more, and the above σ<SB>VTmax</SB>is made to be 10-100 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156497-A (JP)
Title: New supported membrane, its preparation and use
Inventor: DREXLER CATHY
IPC: G01N33/566
Filed: 2002-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an artificial supported membrane, a preparation method of the membrane, or a reconstitution method of a cell membranes from their constituent proteins and liquids. SOLUTION: This membrane includes a lipid bilayer bonded to a support by phospholipid tethers (P) for forming a gap between the bilayer and the support, and includes one or more ligands (L) specific to some protein, covalently bonded to the support and exposed in the gap. The membrane enables refining and/or reversible capture of membrane proteins or screening of a compound interacting with some of the proteins. In addition, the membrane is useful for evaluating toxicity of a test compound or treatment effect. The membrane is especially useful for analyzing protein-protein interaction in the membrane, and can be utilized for profile analysis of toxicity or effectiveness of molecules capable of becoming a candidate for medicine development and/or being integrated into a drug composition. The membrane can be used for manufacturing more effective medical material.
Patent JP-2004067169-A (JP)
Title: Labeling device
Inventor: SATO MASAHIRO
IPC: B65H37/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To affix a cover film on a display part of a cellular phone without leaving any bubbles.  <P>SOLUTION: A suction plate 17 is provided on a sucking and affixing tool 8 for labels. The suction plate 17 comprises a first suction part 23a formed of a bellows type suction pad 24 to suck labels and a second suction part 23b formed of a rubber plate 18 having a plurality of suction holes 26 to hold the sucked labels. The suction plate 17 is rotatably supported by the tool 8 with a shaft 17a as a supporting point, and the suction plate 17 is formed in parallel to the labels when sucking the labels. When the labels are affixed, the suction plate 17 is in an attitude that the held labels are inclined with respect to an affixing surface, and the labels are affixed while pressing the labels from ends thereof by the rubber plate 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066655-A (JP)
Title: Composite injection mold and composite injection molding method
Inventor: AOFUJI HIROMITSU
IPC: B29C45/16
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite injection molded article wherein adhesion of a primary resin molded article and secondary resin molded article and their airtightness are improved.  <P>SOLUTION: In a composite injection mold for molding the composite injection molded article by injecting a secondary side resin molded article on a primary side resin molded article, a projection part is provided on a surface of the primary side resin molded article and the composite injection mold wherein a projection part angle to a flow rear valley side is formed less than a flow front mountain side angle, is used so that a vacant space is not generated in the rear of the projection part when secondary side resin is filled by flowing in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080848-A (JP)
Title: Linear motor
Inventor: KAMOGAWA MAKOTO
IPC: H02K41/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor which can precisely prevent foreign matter from entering a gap between a shaft-shaped magnet and a coil or precisely prevent the shaft-shaped magnet and the coil from contacting with each other.  <P>SOLUTION: In a shaft type linear motor where a coil 3 travels in the axial direction of a shaft-shaped magnet 1 by the axial driving force generated in a coil 3, based on the mutual action between a current and a magnetic field by making a current flow to the coil 3 so that it may cross the magnetic flux generated from a plurality of permanent magnets constituting the shaft-shaped magnet 1, lip seals 5 are attached to both ends of the coil 3, and their free ends are slidably brought into contact with the periphery of the shaft-shaped magnet 1 so that the foreign matter may not enter between the coil 3 and the shaft-shaped magnet 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079048-A (JP)
Title: Disk device having cooling structure and casing used for the same
Inventor: MIYAZAKI HIDEYUKI
IPC: G11B33/14
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device having a cooling structure capable of efficiently diffusing heat from the inside of a disk device such as a magnetic disk device, and a casing used for the same.  <P>SOLUTION: This device is provided with a heat transmission area 15 (cooling fin 16) disposed on the inner surface of a housing 1, and an area 18 disposed on the outer surface of the housing 1, to which a cooling member is attached. These areas are set to confront each other, heat transmission efficiency inside the disk device is increased in an area in which the heat transmission area 15 is disposed, and the heat is transmitted to the area 18 which is disposed to confront a backside as its opposite surface and to which the cooling member is attached. Thus, the heat in the device is efficiently diffused to the outside thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076363-A (JP)
Title: Built-up fixture
Inventor: HASHIMOTO YUKIHISA
IPC: E04B2/74
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-up fixture rapidly building up and fixing a backing material accurately regarding the built-up fixture applied for fixing the backing material in the backing material for a frame made of steel for sticking a member for a construction such as a wall, a ceiling or the like for a building.  <P>SOLUTION: In the built-up fixture applied for the backing material for the frame on which the wall and a ceiling material for the building are stuck, the fixture has extending sections inserted and fixed to studs at corners where runners are abutted on each other at right angles, and connecting sections abutted on the runners at right angles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073442-A (JP)
Title: Nozzle structure for whipping milk
Inventor: YAMAMOTO SHIRO
IPC: A47J31/44
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle structure for whipping milk with which even an inexperienced person can whip the milk easily and evenly, and noise decreases while working for whipping the milk.  <P>SOLUTION: In the nozzle structure for whipping the milk, a steam duct body is provided which is equipped with a steam passage starting from a steam inlet port on one end side where steam is supplied from a steam generator, a steam nozzle body having a steam nozzle orifice is provided on other end side where a terminal end of the steam passage communicates, a groove section is formed which is directed in the radial direction on the end of the steam nozzle body, the steam nozzle orifice is opened in the groove section, an air duct body is provided which is equipped with an air passage starting from an air inlet port on one end side facing the outside air, an air nozzle body having an air nozzle orifice is provided on other end side of the air duct where a terminal end of the air passage communicates, and the air duct body whose air inlet port on one end side is exposed to open air is inserted into the steam duct body, while the air nozzle body on other end side of the air duct body is fitted in the steam nozzle body, whereby the air nozzle orifice is positioned in the steam air nozzle orifice.  <P>COPYRIGHT: (C)2004,JPO